From 9839435d445d141fe99695d044b0760b406d3af1 Mon Sep 17 00:00:00 2001
From: nimadez <111365948+nimadez@users.noreply.github.com>
Date: Sat, 16 Nov 2024 22:26:10 +0330
Subject: [PATCH] Update 4.5.8

---
 package.json                         |  6 +++---
 src/index.html                       | 14 ++++++-------
 src/libs/babylon.gui.min.js          |  2 +-
 src/libs/babylon.inspector.bundle.js |  2 +-
 src/libs/babylon.js                  |  2 +-
 src/libs/babylonjs.loaders.min.js    |  2 +-
 src/libs/three-mesh-bvh.js           |  7 ++++---
 src/main.js                          |  2 +-
 src/modules/core.js                  | 31 +++++++++++++++-------------
 src/modules/interfaces/panels.js     |  9 ++++++--
 src/modules/sandbox/sandbox.js       |  4 ++--
 11 files changed, 45 insertions(+), 36 deletions(-)

diff --git a/package.json b/package.json
index 015035d9..9cba2ad1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "voxel-builder",
-    "version": "4.5.7",
+    "version": "4.5.8",
     "description": "Voxel-based 3D modeling application",
     "main": "electron.js",
     "scripts": {
@@ -11,9 +11,9 @@
     "license": "MIT",
     "devDependencies": {
         "electron": "^30.0.0",
-        "babylonjs": "^7.32.0",
+        "babylonjs": "^7.33.0",
         "three": "^0.170.0",
-        "three-mesh-bvh": "^0.8.2",
+        "three-mesh-bvh": "^0.8.3",
         "three-gpu-pathtracer": "^0.0.23",
         "@tweenjs/tween.js": "^25.0.0"
     }
diff --git a/src/index.html b/src/index.html
index 21ddcaad..e30e5fd0 100644
--- a/src/index.html
+++ b/src/index.html
@@ -83,7 +83,7 @@
         ul { list-style-type: none; }
         ul li { font-family: var(--font); font-size: var(--font-size); color: var(--btn-color); border-radius: 2px; text-align: center; }
         ul li:hover, .tool_selector, .tool_mesh_selector { background: orange; color: #444; box-shadow: inset 10px 10px 10px var(--btn-shadow); }
-        #introscreen { z-index: 99999; display: unset; background: #1C2128; position: absolute; width: 100%; height: 100%; }
+        #introscreen { z-index: 99999; display: unset; position: absolute; width: 100%; height: 100%; }
         #introscreen .logo { width: fit-content; padding: 10px 15px 10px 15px; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); border-radius: 10px; text-align: center; }
         #introscreen .logo img { width: 192px; height: 192px; image-rendering: optimizeQuality; }
         #canvas { z-index: 0; pointer-events: none; background: #3c4253; position: absolute; width: 100%; height: 100%; }
@@ -159,7 +159,7 @@
         #menu-inscreen-export button { width: 68px; height: 32px; font-size: 11px; }
         #colorpicker { z-index: 500; width: 45px; height: 32px; }
         #colorpicker :first-child { height: 32px; }
-        #info { z-index: 2; display: none; color: var(--info-color); letter-spacing: 0.06em; text-shadow: var(--text-shadow); font-size: 10px; position: absolute; padding: 2px; width: 100%; bottom: 2px; text-align: center; pointer-events: none; }
+        #info { z-index: 2; display: none; color: var(--info-color); letter-spacing: 0.06em; text-shadow: var(--text-shadow); font-size: 10px; position: absolute; margin-bottom: 2px; width: 100%; bottom: 2px; text-align: center; pointer-events: none; }
         #info_tool { z-index: 2; display: none; opacity: 0.8; color: var(--info-color); letter-spacing: 0.06em; text-shadow: var(--text-shadow); font-size: 10px; position: absolute; padding: 2px; width: auto; top: 47px; left: 50%; transform: translateX(-50%); text-align: center; text-transform: uppercase; pointer-events: none; }
         #info_render { z-index: 301; display: none; color: var(--info-color); letter-spacing: 0.06em; text-shadow: var(--text-shadow); font-size: 10px; position: absolute; padding: 2px; width: 100%; bottom: 2px; text-align: center; pointer-events: none; }
         #progressbar { z-index: 2000; background: linear-gradient(90deg, orange, orange, orange, white); width: 0; max-width: 100%; height: 3px; bottom: 0; position: fixed; }
@@ -182,7 +182,7 @@
         .row_input { display: flex; width: 100%; gap: 5px; align-items: center; }
         .row_input :first-child { width: 100%; }
         .row_panel { display: flex; width: 100%; height: 25px; align-items: center; gap: 0; }
-        .row_panel div { width: 31px; padding: 5px; text-align: center; }
+        .row_panel div { width: 100%; padding: 5px; text-align: center; }
         .row_panel:hover { box-shadow: none; }
         .material-icons { font-family: 'Material Icons'; font-weight: normal; font-style: normal; font-size: 16px; vertical-align: middle; text-align: center; line-height: 1; letter-spacing: normal; text-transform: none; display: inline-block; white-space: nowrap; word-wrap: normal; direction: ltr; pointer-events: none; font-feature-settings: 'liga'; -webkit-font-feature-settings: 'liga'; -webkit-font-smoothing: antialiased; }
         ::placeholder { color: #45515c; }
@@ -275,7 +275,7 @@
             <li class="spacer"></li>
             <li class="about">
                 VOXEL BUILDER
-                <br>&#8627; 4.5.7 Beta
+                <br>&#8627; 4.5.8 Beta
                 <br>&#8627; <a href="https://github.com/nimadez/voxel-builder/">GitHub</a>
                 <br>&#8627; <a href="https://github.com/nimadez/voxel-builder/releases">Changelog</a>
                 <br>Developer
@@ -415,7 +415,7 @@
             <li class="category">MATERIAL</li>
             <li class="row_input"><label for="input-pt-roughness">Roughness</label> <input id="input-pt-roughness" class="ignorekeys" type="number" value="0.8" min="0" step="0.01"></input></li>
             <li class="row_input"><label for="input-pt-metalness" style="margin-right: 4px">Metalness</label> <input id="input-pt-metalness" class="ignorekeys" type="number" value="0" min="0" step="0.01"></input></li>
-            <li class="row_input"><label for="input-pt-transmission">Transmiss.</label> <input id="input-pt-transmission" class="ignorekeys" type="number" value="0" min="0" step="0.01"></input></li>
+            <li class="row_input"><label for="input-pt-transmission" style="font-size: 10px; margin-right: -1px">Transmission</label> <input id="input-pt-transmission" class="ignorekeys" type="number" value="0" min="0" step="0.01"></input></li>
             <li class="row_input" title="Black voxels are emissive"><label style="margin-right: 5px">Emissive</label> <input type="color" id="input-pt-emissive" value="#5EC3C5"></li>
             <li class="spacer"></li>
             <li class="row_input">
@@ -534,7 +534,7 @@
             <li><button id="btn_tool_bucket" class="tool_bucket">Bucket</button></li>
             <li><button id="paint_all">Paint All</button></li>
             <li class="category">PICK COLOR</li>
-            <li><button id="btn_tool_eyedrop" class="tool_eyedrop">Eyedropper</button></li>
+            <li><button id="btn_tool_eyedropper" class="tool_eyedropper">Eyedropper</button></li>
         </ul>
 
         <ul class="menu_L panel" id="menu-voxels">
@@ -631,7 +631,7 @@
     <ul id="menu-inscreen-right">
         <li id="colorpicker"><input type="color" id="input-color" value="#4674A4"></li>
         <li><button id="btn_tool_bucket_inscreen" class="tool_bucket" title="Bucket Tool"><i class="material-icons">format_color_fill</i></button></li>
-        <li><button id="btn_tool_eyedrop_inscreen" class="tool_eyedrop" title="Eyedropper Tool"><i class="material-icons">colorize</i></button></li>
+        <li><button id="btn_tool_eyedrop_inscreen" class="tool_eyedropper" title="Eyedropper Tool"><i class="material-icons">colorize</i></button></li>
         <li><button id="material-switch" title="Material Switch">CEL</button></li>
     </ul>
 
diff --git a/src/libs/babylon.gui.min.js b/src/libs/babylon.gui.min.js
index 36ff12b7..99b8b637 100644
--- a/src/libs/babylon.gui.min.js
+++ b/src/libs/babylon.gui.min.js
@@ -1,2 +1,2 @@
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e=this.m[0],i=this.m[1],o=this.m[2],r=this.m[3],n=this.m[4],a=this.m[5],s=this.determinant();if(s<d.Epsilon*d.Epsilon)return t.m[0]=0,t.m[1]=0,t.m[2]=0,t.m[3]=0,t.m[4]=0,t.m[5]=0,this;var l=1/s,_=o*a-r*n,h=i*n-e*a;return t.m[0]=r*l,t.m[1]=-i*l,t.m[2]=-o*l,t.m[3]=e*l,t.m[4]=_*l,t.m[5]=h*l,this},t.prototype.multiplyToRef=function(t,e){var i=this.m[0],o=this.m[1],r=this.m[2],n=this.m[3],a=this.m[4],s=this.m[5],l=t.m[0],_=t.m[1],h=t.m[2],c=t.m[3],u=t.m[4],d=t.m[5];return e.m[0]=i*l+o*h,e.m[1]=i*_+o*c,e.m[2]=r*l+n*h,e.m[3]=r*_+n*c,e.m[4]=a*l+s*h+u,e.m[5]=a*_+s*c+d,this},t.prototype.transformCoordinates=function(t,e,i){return i.x=t*this.m[0]+e*this.m[2]+this.m[4],i.y=t*this.m[1]+e*this.m[3]+this.m[5],this},t.Identity=function(){return new t(1,0,0,1,0,0)},t.IdentityToRef=function(t){t.m[0]=1,t.m[1]=0,t.m[2]=0,t.m[3]=1,t.m[4]=0,t.m[5]=0},t.TranslationToRef=function(t,e,i){i.fromValues(1,0,0,1,t,e)},t.ScalingToRef=function(t,e,i){i.fromValues(t,0,0,e,0,0)},t.RotationToRef=function(t,e){var 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this._alpha},set:function(t){this._alpha!==t&&(this._alphaSet=!0,this._alpha=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightLineWidth",{get:function(){return this._highlightLineWidth},set:function(t){this._highlightLineWidth!==t&&(this._highlightLineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHighlighted",{get:function(){return this._isHighlighted},set:function(t){this._isHighlighted!==t&&(this._isHighlighted=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightColor",{get:function(){return this._highlightColor},set:function(t){this._highlightColor!==t&&(this._highlightColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleX",{get:function(){return this._scaleX},set:function(t){this._scaleX!==t&&(this._scaleX=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleY",{get:function(){return this._scaleY},set:function(t){this._scaleY!==t&&(this._scaleY=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(t){this._rotation!==t&&(this._rotation=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transformCenterY",{get:function(){return this._transformCenterY},set:function(t){this._transformCenterY!==t&&(this._transformCenterY=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transformCenterX",{get:function(){return this._transformCenterX},set:function(t){this._transformCenterX!==t&&(this._transformCenterX=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{get:function(){return this._horizontalAlignment},set:function(t){this._horizontalAlignment!==t&&(this._horizontalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{get:function(){return this._verticalAlignment},set:function(t){this._verticalAlignment!==t&&(this._verticalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fixedRatio",{get:function(){return this._fixedRatio},set:function(t){this._fixedRatio!==t&&(this._fixedRatio=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fixedRatioMasterIsWidth",{get:function(){return this._fixedRatioMasterIsWidth},set:function(t){this._fixedRatioMasterIsWidth!==t&&(this._fixedRatioMasterIsWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._fixedRatioMasterIsWidth=!0,this._width.toString(this._host)!==t&&this._width.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"widthInPixels",{get:function(){return this._width.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this._fixedRatioMasterIsWidth=!0,this.width=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._fixedRatioMasterIsWidth=!1,this._height.toString(this._host)!==t&&this._height.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"heightInPixels",{get:function(){return this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this._fixedRatioMasterIsWidth=!1,this.height=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontFamily",{get:function(){return this._fontFamily},set:function(t){this._fontFamily!==t&&(this._fontFamily=t,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(t){this._fontStyle!==t&&(this._fontStyle=t,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(t){this._fontWeight!==t&&(this._fontWeight=t,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"style",{get:function(){return this._style},set:function(t){var e=this;this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this._style=t,this._style&&(this._styleObserver=this._style.onChangedObservable.add((function(){e._markAsDirty(),e._resetFontCache()}))),this._markAsDirty(),this._resetFontCache()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_isFontSizeInPercentage",{get:function(){return this._fontSize.isPercentage},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontSizeInPixels",{get:function(){var t=this._style?this._style._fontSize:this._fontSize;return t.isPixel?t.getValue(this._host):t.getValueInPixel(this._host,this._tempParentMeasure.height||this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.fontSize=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontSize",{get:function(){return this._fontSize.toString(this._host)},set:function(t){this._fontSize.toString(this._host)!==t&&this._fontSize.fromString(t)&&(this._markAsDirty(),this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(t){this._color!==t&&(this._color=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._gradient},set:function(t){this._gradient!==t&&(this._gradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zIndex",{get:function(){return this._zIndex},set:function(t){this.zIndex!==t&&(this._zIndex=t,this.parent&&this.parent._reOrderControl(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"notRenderable",{get:function(){return this._doNotRender},set:function(t){this._doNotRender!==t&&(this._doNotRender=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible!==t&&(this._isVisible=t,this._markAsDirty(!0),this.onIsVisibleChangedObservable.notifyObservers(t))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkedMesh",{get:function(){return this._linkedMesh},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"descendantsOnlyPadding",{get:function(){return this._descendantsOnlyPadding},set:function(t){this._descendantsOnlyPadding!==t&&(this._descendantsOnlyPadding=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingLeft",{get:function(){return this._paddingLeft.toString(this._host)},set:function(t){this._paddingLeft.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingLeftInPixels",{get:function(){return this._paddingLeft.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this.paddingLeft=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingLeftInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingLeftInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingRight",{get:function(){return this._paddingRight.toString(this._host)},set:function(t){this._paddingRight.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingRightInPixels",{get:function(){return this._paddingRight.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this.paddingRight=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingRightInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingRightInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingTop",{get:function(){return this._paddingTop.toString(this._host)},set:function(t){this._paddingTop.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingTopInPixels",{get:function(){return this._paddingTop.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.paddingTop=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingTopInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingTopInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingBottom",{get:function(){return this._paddingBottom.toString(this._host)},set:function(t){this._paddingBottom.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingBottomInPixels",{get:function(){return this._paddingBottom.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.paddingBottom=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingBottomInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingBottomInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"left",{get:function(){return this._left.toString(this._host)},set:function(t){this._left.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"leftInPixels",{get:function(){return this._left.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this.left=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this._top.toString(this._host)},set:function(t){this._top.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"topInPixels",{get:function(){return this._top.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.top=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkOffsetX",{get:function(){return 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this._currentMeasure.left+this._currentMeasure.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"centerY",{get:function(){return this._currentMeasure.top+this._currentMeasure.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(t){var e=this;if(this._isEnabled!==t){this._isEnabled=t,this._markAsDirty();var i=function(t){if(t.host){for(var o in t.host._lastControlOver)t===e.host._lastControlOver[o]&&(t._onPointerOut(t,null,!0),delete t.host._lastControlOver[o]);void 0!==t.children&&t.children.forEach(i)}};i(this),this.onEnabledStateChangedObservable.notifyObservers(t)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disabledColor",{get:function(){return this._disabledColor},set:function(t){this._disabledColor!==t&&(this._disabledColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disabledColorItem",{get:function(){return this._disabledColorItem},set:function(t){this._disabledColorItem!==t&&(this._disabledColorItem=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusedColor",{get:function(){return this._focusedColor},set:function(t){this._focusedColor=t},enumerable:!1,configurable:!0}),t.prototype.onBlur=function(){this._isFocused&&(this._isFocused=!1,this.focusedColor&&null!=this._unfocusedColor&&(this.color=this._unfocusedColor),this.onBlurObservable.notifyObservers(this))},t.prototype.onFocus=function(){this._isFocused=!0,this.focusedColor&&(this._unfocusedColor=this.color,this.color=this.focusedColor),this.onFocusObservable.notifyObservers(this)},t.prototype.keepsFocusWith=function(){return null},t.prototype.focus=function(){this._host.moveFocusToControl(this)},t.prototype.blur=function(){this._host.focusedControl=null},t.prototype.processKeyboard=function(t){"Enter"===t.key&&this.onEnterPressedObservable.notifyObservers(this),this.onKeyboardEventProcessedObservable.notifyObservers(t,-1,this)},t.prototype._getTypeName=function(){return"Control"},t.prototype.getAscendantOfClass=function(t){return this.parent?this.parent.getClassName()===t?this.parent:this.parent.getAscendantOfClass(t):null},t.prototype.markAsDirty=function(t){void 0===t&&(t=!1),this._markAsDirty(t)},t.prototype.markAllAsDirty=function(){this._markAllAsDirty()},t.prototype._resetFontCache=function(){this._fontSet=!0,this._markAsDirty()},t.prototype.isAscendant=function(t){return!!this.parent&&(this.parent===t||this.parent.isAscendant(t))},t.prototype.getLocalCoordinates=function(t){var e=d.Vector2.Zero();return this.getLocalCoordinatesToRef(t,e),e},t.prototype.getLocalCoordinatesToRef=function(t,e){return e.x=t.x-this._currentMeasure.left,e.y=t.y-this._currentMeasure.top,this},t.prototype.getParentLocalCoordinates=function(t){var e=d.Vector2.Zero();return e.x=t.x-this._cachedParentMeasure.left,e.y=t.y-this._cachedParentMeasure.top,e},t.prototype.moveToVector3=function(e,i){if(this._host&&this.parent===this._host._rootContainer){this.horizontalAlignment=t.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=t.VERTICAL_ALIGNMENT_TOP;var o=this._host._getGlobalViewport(),r=d.Vector3.Project(e,d.Matrix.IdentityReadOnly,i.getTransformMatrix(),o);this._moveToProjectedPosition(r),r.z<0||r.z>1?this.notRenderable=!0:this.notRenderable=!1}else d.Tools.Error("Cannot move a control to a vector3 if the control is not at root level")},t.prototype.getDescendantsToRef=function(t,e,i){void 0===e&&(e=!1)},t.prototype.getDescendants=function(t,e){var i=[];return this.getDescendantsToRef(i,t,e),i},t.prototype.linkWithMesh=function(e){if(!this._host||this.parent&&this.parent!==this._host._rootContainer)e&&d.Tools.Error("Cannot link a control to a mesh if the control is not at root level");else{var i=this._host._linkedControls.indexOf(this);if(-1!==i)return this._linkedMesh=e,void(e||this._host._linkedControls.splice(i,1));e&&(this.horizontalAlignment=t.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=t.VERTICAL_ALIGNMENT_TOP,this._linkedMesh=e,this._host._linkedControls.push(this))}},t.prototype.setPadding=function(t,e,i,o){var r=t,n=null!=e?e:r,a=null!=i?i:r,s=null!=o?o:n;this.paddingTop=r,this.paddingRight=n,this.paddingBottom=a,this.paddingLeft=s},t.prototype.setPaddingInPixels=function(t,e,i,o){var r=t,n=null!=e?e:r,a=null!=i?i:r,s=null!=o?o:n;this.paddingTopInPixels=r,this.paddingRightInPixels=n,this.paddingBottomInPixels=a,this.paddingLeftInPixels=s},t.prototype._moveToProjectedPosition=function(t){var e,i=this._left.getValue(this._host),o=this._top.getValue(this._host),r=null===(e=this.parent)||void 0===e?void 0:e._currentMeasure;r&&this._processMeasures(r,this._host.getContext());var n=t.x+this._linkOffsetX.getValue(this._host)-this._currentMeasure.width/2,a=t.y+this._linkOffsetY.getValue(this._host)-this._currentMeasure.height/2,s=this._left.ignoreAdaptiveScaling&&this._top.ignoreAdaptiveScaling;s&&(Math.abs(n-i)<.5&&(n=i),Math.abs(a-o)<.5&&(a=o)),(s||i!==n||o!==a)&&(this.left=n+"px",this.top=a+"px",this._left.ignoreAdaptiveScaling=!0,this._top.ignoreAdaptiveScaling=!0,this._markAsDirty())},t.prototype._offsetLeft=function(t){this._isDirty=!0,this._currentMeasure.left+=t},t.prototype._offsetTop=function(t){this._isDirty=!0,this._currentMeasure.top+=t},t.prototype._markMatrixAsDirty=function(){this._isMatrixDirty=!0,this._flagDescendantsAsMatrixDirty()},t.prototype._flagDescendantsAsMatrixDirty=function(){},t.prototype._intersectsRect=function(t,e){return this._transform(e),!(this._evaluatedMeasure.left>=t.left+t.width||this._evaluatedMeasure.top>=t.top+t.height||this._evaluatedMeasure.left+this._evaluatedMeasure.width<=t.left||this._evaluatedMeasure.top+this._evaluatedMeasure.height<=t.top)},t.prototype._computeAdditionalOffsetX=function(){return 0},t.prototype._computeAdditionalOffsetY=function(){return 0},t.prototype.invalidateRect=function(){if(this._transform(),this.host&&this.host.useInvalidateRectOptimization){this._currentMeasure.transformToRef(this._transformMatrix,this._tmpMeasureA),v.CombineToRef(this._tmpMeasureA,this._prevCurrentMeasureTransformedIntoGlobalSpace,this._tmpMeasureA);var t=this.shadowOffsetX,e=this.shadowOffsetY,i=Math.max(this._previousShadowBlur,this.shadowBlur),o=Math.min(Math.min(t,0)-2*i,0),r=Math.max(Math.max(t,0)+2*i,0),n=Math.min(Math.min(e,0)-2*i,0),a=Math.max(Math.max(e,0)+2*i,0),s=this._computeAdditionalOffsetX(),l=this._computeAdditionalOffsetY();this.host.invalidateRect(Math.floor(this._tmpMeasureA.left+o-s),Math.floor(this._tmpMeasureA.top+n-l),Math.ceil(this._tmpMeasureA.left+this._tmpMeasureA.width+r+s),Math.ceil(this._tmpMeasureA.top+this._tmpMeasureA.height+a+l))}},t.prototype._markAsDirty=function(t){void 0===t&&(t=!1),(this._isVisible||t)&&(this._isDirty=!0,this._markMatrixAsDirty(),this._host&&this._host.markAsDirty())},t.prototype._markAllAsDirty=function(){this._markAsDirty(),this._font&&this._prepareFont()},t.prototype._link=function(t){this._host=t,this._host&&(this.uniqueId=this._host.getScene().getUniqueId())},t.prototype._transform=function(t){if(this._isMatrixDirty||1!==this._scaleX||1!==this._scaleY||0!==this._rotation){var e=this._currentMeasure.width*this._transformCenterX+this._currentMeasure.left,i=this._currentMeasure.height*this._transformCenterY+this._currentMeasure.top;t&&(t.translate(e,i),t.rotate(this._rotation),t.scale(this._scaleX,this._scaleY),t.translate(-e,-i)),(this._isMatrixDirty||this._cachedOffsetX!==e||this._cachedOffsetY!==i)&&(this._cachedOffsetX=e,this._cachedOffsetY=i,this._isMatrixDirty=!1,this._flagDescendantsAsMatrixDirty(),x.ComposeToRef(-e,-i,this._rotation,this._scaleX,this._scaleY,this.parent?this.parent._transformMatrix:null,this._transformMatrix),this._transformMatrix.invertToRef(this._invertTransformMatrix),this._currentMeasure.transformToRef(this._transformMatrix,this._evaluatedMeasure))}},t.prototype._renderHighlight=function(t){this.isHighlighted&&(t.save(),t.strokeStyle=this._highlightColor,t.lineWidth=this._highlightLineWidth,this._renderHighlightSpecific(t),t.restore())},t.prototype._renderHighlightSpecific=function(t){t.strokeRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)},t.prototype._getColor=function(t){return this.gradient?this.gradient.getCanvasGradient(t):this.color},t.prototype._applyStates=function(e){this._isFontSizeInPercentage&&(this._fontSet=!0),this._host&&this._host.useSmallestIdeal&&!this._font&&(this._fontSet=!0),this._fontSet&&(this._prepareFont(),this._fontSet=!1),this._font&&(e.font=this._font),(this._color||this.gradient)&&(e.fillStyle=this._getColor(e)),t.AllowAlphaInheritance?e.globalAlpha*=this._alpha:this._alphaSet&&(e.globalAlpha=this.parent&&!this.parent.renderToIntermediateTexture?this.parent.alpha*this._alpha:this._alpha)},t.prototype._layout=function(t,e){if(!this.isDirty&&(!this.isVisible||this.notRenderable))return!1;if(this._isDirty||!this._cachedParentMeasure.isEqualsTo(t)){this.host._numLayoutCalls++,this._currentMeasure.addAndTransformToRef(this._transformMatrix,0|-this._paddingLeftInPixels,0|-this._paddingTopInPixels,0|this._paddingRightInPixels,0|this._paddingBottomInPixels,this._prevCurrentMeasureTransformedIntoGlobalSpace),e.save(),this._applyStates(e);var i=0;do{this._rebuildLayout=!1,this._processMeasures(t,e),i++}while(this._rebuildLayout&&i<3);i>=3&&d.Logger.Error("Layout cycle detected in GUI (Control name=".concat(this.name,", uniqueId=").concat(this.uniqueId,")")),e.restore(),this.invalidateRect(),this._evaluateClippingState(t)}return this._wasDirty=this._isDirty,this._isDirty=!1,!0},t.prototype._processMeasures=function(t,e){this._tempPaddingMeasure.copyFrom(t),this.parent&&this.parent.descendantsOnlyPadding&&(this._tempPaddingMeasure.left+=this.parent.paddingLeftInPixels,this._tempPaddingMeasure.top+=this.parent.paddingTopInPixels,this._tempPaddingMeasure.width-=this.parent.paddingLeftInPixels+this.parent.paddingRightInPixels,this._tempPaddingMeasure.height-=this.parent.paddingTopInPixels+this.parent.paddingBottomInPixels),this._currentMeasure.copyFrom(this._tempPaddingMeasure),this._preMeasure(this._tempPaddingMeasure,e),this._measure(),this._postMeasure(this._tempPaddingMeasure,e),this._computeAlignment(this._tempPaddingMeasure,e),this._currentMeasure.left=0|this._currentMeasure.left,this._currentMeasure.top=0|this._currentMeasure.top,this._currentMeasure.width=0|this._currentMeasure.width,this._currentMeasure.height=0|this._currentMeasure.height,this._additionalProcessing(this._tempPaddingMeasure,e),this._cachedParentMeasure.copyFrom(this._tempPaddingMeasure),this._currentMeasure.transformToRef(this._transformMatrix,this._evaluatedMeasure),this.onDirtyObservable.hasObservers()&&this.onDirtyObservable.notifyObservers(this)},t.prototype._evaluateClippingState=function(t){if(this._transform(),this._currentMeasure.transformToRef(this._transformMatrix,this._evaluatedMeasure),this.parent&&this.parent.clipChildren){if(t.transformToRef(this.parent._transformMatrix,this._evaluatedParentMeasure),this._evaluatedMeasure.left>this._evaluatedParentMeasure.left+this._evaluatedParentMeasure.width)return void(this._isClipped=!0);if(this._evaluatedMeasure.left+this._evaluatedMeasure.width<this._evaluatedParentMeasure.left)return void(this._isClipped=!0);if(this._evaluatedMeasure.top>this._evaluatedParentMeasure.top+this._evaluatedParentMeasure.height)return void(this._isClipped=!0);if(this._evaluatedMeasure.top+this._evaluatedMeasure.height<this._evaluatedParentMeasure.top)return void(this._isClipped=!0)}this._isClipped=!1},t.prototype._measure=function(){this._width.isPixel?this._currentMeasure.width=this._width.getValue(this._host):this._currentMeasure.width*=this._width.getValue(this._host),this._height.isPixel?this._currentMeasure.height=this._height.getValue(this._host):this._currentMeasure.height*=this._height.getValue(this._host),0!==this._fixedRatio&&(this._fixedRatioMasterIsWidth?this._currentMeasure.height=this._currentMeasure.width*this._fixedRatio:this._currentMeasure.width=this._currentMeasure.height*this._fixedRatio)},t.prototype._computeAlignment=function(e,i){var o=this._currentMeasure.width,r=this._currentMeasure.height,n=e.width,a=e.height,s=0,l=0;switch(this.horizontalAlignment){case t.HORIZONTAL_ALIGNMENT_LEFT:s=0;break;case t.HORIZONTAL_ALIGNMENT_RIGHT:s=n-o;break;case t.HORIZONTAL_ALIGNMENT_CENTER:s=(n-o)/2}switch(this.verticalAlignment){case t.VERTICAL_ALIGNMENT_TOP:l=0;break;case t.VERTICAL_ALIGNMENT_BOTTOM:l=a-r;break;case t.VERTICAL_ALIGNMENT_CENTER:l=(a-r)/2}this.descendantsOnlyPadding||(this._paddingLeft.isPixel?(this._currentMeasure.left+=this._paddingLeft.getValue(this._host),this._currentMeasure.width-=this._paddingLeft.getValue(this._host)):(this._currentMeasure.left+=n*this._paddingLeft.getValue(this._host),this._currentMeasure.width-=n*this._paddingLeft.getValue(this._host)),this._paddingRight.isPixel?this._currentMeasure.width-=this._paddingRight.getValue(this._host):this._currentMeasure.width-=n*this._paddingRight.getValue(this._host),this._paddingTop.isPixel?(this._currentMeasure.top+=this._paddingTop.getValue(this._host),this._currentMeasure.height-=this._paddingTop.getValue(this._host)):(this._currentMeasure.top+=a*this._paddingTop.getValue(this._host),this._currentMeasure.height-=a*this._paddingTop.getValue(this._host)),this._paddingBottom.isPixel?this._currentMeasure.height-=this._paddingBottom.getValue(this._host):this._currentMeasure.height-=a*this._paddingBottom.getValue(this._host)),this._left.isPixel?this._currentMeasure.left+=this._left.getValue(this._host):this._currentMeasure.left+=n*this._left.getValue(this._host),this._top.isPixel?this._currentMeasure.top+=this._top.getValue(this._host):this._currentMeasure.top+=a*this._top.getValue(this._host),this._currentMeasure.left+=s,this._currentMeasure.top+=l},t.prototype._preMeasure=function(t,e){},t.prototype._postMeasure=function(t,e){},t.prototype._additionalProcessing=function(t,e){},t.prototype._clipForChildren=function(t){},t.prototype._clip=function(e,i){if(e.beginPath(),t._ClipMeasure.copyFrom(this._currentMeasure),i){i.transformToRef(this._invertTransformMatrix,this._tmpMeasureA);var o=new v(0,0,0,0);o.left=Math.max(this._tmpMeasureA.left,this._currentMeasure.left),o.top=Math.max(this._tmpMeasureA.top,this._currentMeasure.top),o.width=Math.min(this._tmpMeasureA.left+this._tmpMeasureA.width,this._currentMeasure.left+this._currentMeasure.width)-o.left,o.height=Math.min(this._tmpMeasureA.top+this._tmpMeasureA.height,this._currentMeasure.top+this._currentMeasure.height)-o.top,t._ClipMeasure.copyFrom(o)}if(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY){var r=this.shadowOffsetX,n=this.shadowOffsetY,a=this.shadowBlur,s=Math.min(Math.min(r,0)-2*a,0),l=Math.max(Math.max(r,0)+2*a,0),_=Math.min(Math.min(n,0)-2*a,0),h=Math.max(Math.max(n,0)+2*a,0);e.rect(t._ClipMeasure.left+s,t._ClipMeasure.top+_,t._ClipMeasure.width+l-s,t._ClipMeasure.height+h-_)}else e.rect(t._ClipMeasure.left,t._ClipMeasure.top,t._ClipMeasure.width,t._ClipMeasure.height);e.clip()},t.prototype._render=function(t,e){return!this.isVisible||this.notRenderable||this._isClipped?(this._isDirty=!1,!1):(this.host._numRenderCalls++,t.save(),this._applyStates(t),this._transform(t),this.clipContent&&this._clip(t,e),this.onBeforeDrawObservable.hasObservers()&&this.onBeforeDrawObservable.notifyObservers(this),this.useBitmapCache&&!this._wasDirty&&this._cacheData?t.putImageData(this._cacheData,this._currentMeasure.left,this._currentMeasure.top):this._draw(t,e),this.useBitmapCache&&this._wasDirty&&(this._cacheData=t.getImageData(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._renderHighlight(t),this.onAfterDrawObservable.hasObservers()&&this.onAfterDrawObservable.notifyObservers(this),t.restore(),!0)},t.prototype._draw=function(t,e){},t.prototype.contains=function(t,e){return this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y,!(t<this._currentMeasure.left||t>this._currentMeasure.left+this._currentMeasure.width||e<this._currentMeasure.top||e>this._currentMeasure.top+this._currentMeasure.height||(this.isPointerBlocker&&(this._host._shouldBlockPointer=!0),0))},t.prototype._processPicking=function(t,e,i,o,r,n,a,s){return!(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this._doNotRender||!this.contains(t,e)||(this._processObservables(o,t,e,i,r,n,a,s),0))},t.prototype._onPointerMove=function(t,e,i,o){this.onPointerMoveObservable.notifyObservers(e,-1,t,this,o)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerMove(t,e,i,o)},t.prototype._onPointerEnter=function(t,e){return!(!this._isEnabled||this._enterCount>0||(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,t,this,e)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerEnter(t,e),0))},t.prototype._onPointerOut=function(t,e,i){if(void 0===i&&(i=!1),i||this._isEnabled){this._enterCount=0;var o=!0;t.isAscendant(this)||(o=this.onPointerOutObservable.notifyObservers(this,-1,t,this,e)),o&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerOut(t,e,i)}},t.prototype._onPointerDown=function(t,e,i,o,r){return this._onPointerEnter(this,r),-1!==this.tabIndex&&(this.host.focusedControl=this),0===this._downCount&&(this._downCount++,this._downPointerIds[i]=!0,this.onPointerDownObservable.notifyObservers(new y(e,o),-1,t,this,r)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerDown(t,e,i,o,r),r&&this.uniqueId!==this._host.rootContainer.uniqueId&&this._host._capturedPointerIds.add(r.event.pointerId),!0)},t.prototype._onPointerUp=function(t,e,i,o,r,n){if(this._isEnabled){this._downCount=0,delete this._downPointerIds[i];var a=r;r&&(this._enterCount>0||-1===this._enterCount)&&(this._host.usePointerTapForClickEvent||(a=this.onPointerClickObservable.notifyObservers(new y(e,o),-1,t,this,n))),this.onPointerUpObservable.notifyObservers(new y(e,o),-1,t,this,n)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerUp(t,e,i,o,a,n),n&&this.uniqueId!==this._host.rootContainer.uniqueId&&this._host._capturedPointerIds.delete(n.event.pointerId),this._host.usePointerTapForClickEvent&&this.isPointerBlocker&&(this._host._shouldBlockPointer=!1)}},t.prototype._onPointerPick=function(t,e,i,o,r,n){if(!this._host.usePointerTapForClickEvent)return!1;var a=r;return r&&(this._enterCount>0||-1===this._enterCount)&&(a=this.onPointerClickObservable.notifyObservers(new y(e,o),-1,t,this,n)),this.onPointerUpObservable.notifyObservers(new y(e,o),-1,t,this,n)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerPick(t,e,i,o,a,n),this._host.usePointerTapForClickEvent&&this.isPointerBlocker&&(this._host._shouldBlockPointer=!0),!0},t.prototype._forcePointerUp=function(t){if(void 0===t&&(t=null),null!==t)this._onPointerUp(this,d.Vector2.Zero(),t,0,!0);else for(var e in this._downPointerIds)this._onPointerUp(this,d.Vector2.Zero(),+e,0,!0)},t.prototype._onWheelScroll=function(t,e){this._isEnabled&&this.onWheelObservable.notifyObservers(new d.Vector2(t,e))&&null!=this.parent&&this.parent._onWheelScroll(t,e)},t.prototype._onCanvasBlur=function(){},t.prototype._processObservables=function(t,e,i,o,r,n,a,s){if(!this._isEnabled)return!1;if(this._dummyVector2.copyFromFloats(e,i),t===d.PointerEventTypes.POINTERMOVE){this._onPointerMove(this,this._dummyVector2,r,o);var l=this._host._lastControlOver[r];return l&&l!==this&&l._onPointerOut(this,o),l!==this&&this._onPointerEnter(this,o),this._host._lastControlOver[r]=this,!0}if(t===d.PointerEventTypes.POINTERDOWN)return this._onPointerDown(this,this._dummyVector2,r,n,o),this._host._registerLastControlDown(this,r),this._host._lastPickedControl=this,!0;if(t===d.PointerEventTypes.POINTERUP)return this._host._lastControlDown[r]&&this._host._lastControlDown[r]._onPointerUp(this,this._dummyVector2,r,n,!0,o),this._host.usePointerTapForClickEvent||delete this._host._lastControlDown[r],!0;if(t===d.PointerEventTypes.POINTERWHEEL){if(this._host._lastControlOver[r])return this._host._lastControlOver[r]._onWheelScroll(a,s),!0}else if(t===d.PointerEventTypes.POINTERTAP)return this._host._lastControlDown[r]&&this._host._lastControlDown[r]._onPointerPick(this,this._dummyVector2,r,n,!0,o),delete this._host._lastControlDown[r],!0;return!1},t.prototype._getStyleProperty=function(t,e){var i,o=null!==(i=this._style&&this._style[t])&&void 0!==i?i:this[t];return!o&&this.parent?this.parent._getStyleProperty(t,e):this.parent?o:e},t.prototype._prepareFont=function(){var e,i;(this._font||this._fontSet)&&(this._font=this._getStyleProperty("fontStyle","")+" "+this._getStyleProperty("fontWeight","")+" "+this.fontSizeInPixels+"px "+this._getStyleProperty("fontFamily","Arial"),this._fontOffset=t._GetFontOffset(this._font,null===(i=null===(e=this._host)||void 0===e?void 0:e.getScene())||void 0===i?void 0:i.getEngine()),this.getDescendants().forEach((function(t){return t._markAllAsDirty()})))},t.prototype.isDimensionFullyDefined=function(t){return this.getDimension(t).isPixel},t.prototype.getDimension=function(t){return"width"===t?this._width:this._height},t.prototype.clone=function(t){var e={};this.serialize(e,!0);var i=new(d.Tools.Instantiate("BABYLON.GUI."+e.className));return i.parse(e,t),i},t.prototype.parse=function(t,e,i){var o=this;return this._urlRewriter=i,d.SerializationHelper.Parse((function(){return o}),t,null),this.name=t.name,this._parseFromContent(t,null!=e?e:this._host),this},t.prototype.serialize=function(t,e,i){void 0===e&&(e=!1),void 0===i&&(i=!0),(this.isSerializable||e)&&(d.SerializationHelper.Serialize(this,t),t.name=this.name,t.className=this.getClassName(),i&&this._prepareFont(),this._fontFamily&&(t.fontFamily=this._fontFamily),this.fontSize&&(t.fontSize=this.fontSize),this.fontWeight&&(t.fontWeight=this.fontWeight),this.fontStyle&&(t.fontStyle=this.fontStyle),this._gradient&&(t.gradient={},this._gradient.serialize(t.gradient)),d.SerializationHelper.AppendSerializedAnimations(this,t))},t.prototype._parseFromContent=function(t,e,i){var o,r;if(t.fontFamily&&(this.fontFamily=t.fontFamily),t.fontSize&&(this.fontSize=t.fontSize),t.fontWeight&&(this.fontWeight=t.fontWeight),t.fontStyle&&(this.fontStyle=t.fontStyle),t.gradient){var n=d.Tools.Instantiate("BABYLON.GUI."+t.gradient.className);this._gradient=new n,null===(o=this._gradient)||void 0===o||o.parse(t.gradient)}if(t.animations){this.animations=[];for(var a=0;a<t.animations.length;a++){var s=t.animations[a],l=(0,d.GetClass)("BABYLON.Animation");l&&this.animations.push(l.Parse(s))}t.autoAnimate&&this._host&&this._host.getScene()&&this._host.getScene().beginAnimation(this,t.autoAnimateFrom,t.autoAnimateTo,t.autoAnimateLoop,t.autoAnimateSpeed||1)}this.fixedRatioMasterIsWidth=null!==(r=t.fixedRatioMasterIsWidth)&&void 0!==r?r:this.fixedRatioMasterIsWidth},t.prototype.dispose=function(){this.onDirtyObservable.clear(),this.onBeforeDrawObservable.clear(),this.onAfterDrawObservable.clear(),this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this.onWheelObservable.clear(),this.onBlurObservable.clear(),this.onFocusObservable.clear(),this.onKeyboardEventProcessedObservable.clear(),this._styleObserver&&this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this.parent&&(this.parent.removeControl(this),this.parent=null),this._host&&this._host._linkedControls.indexOf(this)>-1&&this.linkWithMesh(null),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_LEFT",{get:function(){return t._HORIZONTAL_ALIGNMENT_LEFT},enumerable:!1,configurable:!0}),Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_RIGHT",{get:function(){return t._HORIZONTAL_ALIGNMENT_RIGHT},enumerable:!1,configurable:!0}),Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_CENTER",{get:function(){return t._HORIZONTAL_ALIGNMENT_CENTER},enumerable:!1,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_TOP",{get:function(){return t._VERTICAL_ALIGNMENT_TOP},enumerable:!1,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_BOTTOM",{get:function(){return t._VERTICAL_ALIGNMENT_BOTTOM},enumerable:!1,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_CENTER",{get:function(){return t._VERTICAL_ALIGNMENT_CENTER},enumerable:!1,configurable:!0}),t._GetFontOffset=function(e,i){if(t._FontHeightSizes[e])return t._FontHeightSizes[e];var o=i||d.EngineStore.LastCreatedEngine;if(!o)throw new Error("Invalid engine. Unable to create a canvas.");var r=o.getFontOffset(e);return t._FontHeightSizes[e]=r,r},t.Parse=function(t,e,i){var o=d.Tools.Instantiate("BABYLON.GUI."+t.className),r=d.SerializationHelper.Parse((function(){var t=new o;return t._urlRewriter=i,t}),t,null);return r.name=t.name,r._parseFromContent(t,e,i),r},t.drawEllipse=function(t,e,i,o,r,n){n.translate(t,e),n.scale(i,o),n.beginPath(),n.arc(0,0,1,0,2*Math.PI*r,r<0),r>=1&&n.closePath(),n.scale(1/i,1/o),n.translate(-t,-e)},t.prototype.isReady=function(){return!0},t.AllowAlphaInheritance=!1,t._ClipMeasure=new v(0,0,0,0),t._HORIZONTAL_ALIGNMENT_LEFT=0,t._HORIZONTAL_ALIGNMENT_RIGHT=1,t._HORIZONTAL_ALIGNMENT_CENTER=2,t._VERTICAL_ALIGNMENT_TOP=0,t._VERTICAL_ALIGNMENT_BOTTOM=1,t._VERTICAL_ALIGNMENT_CENTER=2,t._FontHeightSizes={},t.AddHeader=function(){},h([(0,d.serialize)()],t.prototype,"metadata",void 0),h([(0,d.serialize)()],t.prototype,"isHitTestVisible",void 0),h([(0,d.serialize)()],t.prototype,"isPointerBlocker",void 0),h([(0,d.serialize)()],t.prototype,"isFocusInvisible",void 0),h([(0,d.serialize)()],t.prototype,"clipChildren",null),h([(0,d.serialize)()],t.prototype,"clipContent",null),h([(0,d.serialize)()],t.prototype,"useBitmapCache",void 0),h([(0,d.serialize)()],t.prototype,"shadowOffsetX",null),h([(0,d.serialize)()],t.prototype,"shadowOffsetY",null),h([(0,d.serialize)()],t.prototype,"shadowBlur",null),h([(0,d.serialize)()],t.prototype,"shadowColor",null),h([(0,d.serialize)()],t.prototype,"hoverCursor",void 0),h([(0,d.serialize)()],t.prototype,"fontOffset",null),h([(0,d.serialize)()],t.prototype,"alpha",null),h([(0,d.serialize)()],t.prototype,"isSerializable",void 0),h([(0,d.serialize)()],t.prototype,"scaleX",null),h([(0,d.serialize)()],t.prototype,"scaleY",null),h([(0,d.serialize)()],t.prototype,"rotation",null),h([(0,d.serialize)()],t.prototype,"transformCenterY",null),h([(0,d.serialize)()],t.prototype,"transformCenterX",null),h([(0,d.serialize)()],t.prototype,"horizontalAlignment",null),h([(0,d.serialize)()],t.prototype,"verticalAlignment",null),h([(0,d.serialize)()],t.prototype,"fixedRatio",null),h([(0,d.serialize)()],t.prototype,"fixedRatioMasterIsWidth",null),h([(0,d.serialize)()],t.prototype,"width",null),h([(0,d.serialize)()],t.prototype,"height",null),h([(0,d.serialize)()],t.prototype,"style",null),h([(0,d.serialize)()],t.prototype,"color",null),h([(0,d.serialize)()],t.prototype,"gradient",null),h([(0,d.serialize)()],t.prototype,"zIndex",null),h([(0,d.serialize)()],t.prototype,"notRenderable",null),h([(0,d.serialize)()],t.prototype,"isVisible",null),h([(0,d.serialize)()],t.prototype,"descendantsOnlyPadding",null),h([(0,d.serialize)()],t.prototype,"paddingLeft",null),h([(0,d.serialize)()],t.prototype,"paddingRight",null),h([(0,d.serialize)()],t.prototype,"paddingTop",null),h([(0,d.serialize)()],t.prototype,"paddingBottom",null),h([(0,d.serialize)()],t.prototype,"left",null),h([(0,d.serialize)()],t.prototype,"top",null),h([(0,d.serialize)()],t.prototype,"linkOffsetX",null),h([(0,d.serialize)()],t.prototype,"linkOffsetY",null),h([(0,d.serialize)()],t.prototype,"isEnabled",null),h([(0,d.serialize)()],t.prototype,"disabledColor",null),h([(0,d.serialize)()],t.prototype,"disabledColorItem",null),h([(0,d.serialize)()],t.prototype,"overlapGroup",void 0),h([(0,d.serialize)()],t.prototype,"overlapDeltaMultiplier",void 0),t}();(0,d.RegisterClass)("BABYLON.GUI.Control",I);var B=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._children=new Array,i._measureForChildren=v.Empty(),i._background="",i._backgroundGradient=null,i._adaptWidthToChildren=!1,i._adaptHeightToChildren=!1,i._renderToIntermediateTexture=!1,i._intermediateTexture=null,i.delegatePickingToChildren=!1,i.logLayoutCycleErrors=!1,i.maxLayoutCycle=3,i.onControlAddedObservable=new d.Observable,i.onControlRemovedObservable=new d.Observable,i._inverseTransformMatrix=x.Identity(),i._inverseMeasure=new v(0,0,0,0),i}return l(e,t),Object.defineProperty(e.prototype,"renderToIntermediateTexture",{get:function(){return this._renderToIntermediateTexture},set:function(t){this._renderToIntermediateTexture!==t&&(this._renderToIntermediateTexture=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"adaptHeightToChildren",{get:function(){return this._adaptHeightToChildren},set:function(t){this._adaptHeightToChildren!==t&&(this._adaptHeightToChildren=t,t&&(this.height="100%"),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"adaptWidthToChildren",{get:function(){return this._adaptWidthToChildren},set:function(t){this._adaptWidthToChildren!==t&&(this._adaptWidthToChildren=t,t&&(this.width="100%"),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundGradient",{get:function(){return this._backgroundGradient},set:function(t){this._backgroundGradient!==t&&(this._backgroundGradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._children},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReadOnly",{get:function(){return this._isReadOnly},set:function(t){this._isReadOnly=t;for(var e=0,i=this._children;e<i.length;e++)i[e].isReadOnly=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Container"},e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t=0,e=this.children;t<e.length;t++){var i=e[t];i._isClipped=!1,i._markMatrixAsDirty()}},e.prototype.getChildByName=function(t){for(var e=0,i=this.children;e<i.length;e++){var o=i[e];if(o.name===t)return o}return null},e.prototype.getChildByType=function(t,e){for(var i=0,o=this.children;i<o.length;i++){var r=o[i];if(r.typeName===e)return r}return null},e.prototype.containsControl=function(t){return-1!==this.children.indexOf(t)},e.prototype.addControl=function(t){return t?(-1!==this._children.indexOf(t)||(t._link(this._host),t._markAllAsDirty(),this._reOrderControl(t),this._markAsDirty(),this.onControlAddedObservable.notifyObservers(t)),this):this},e.prototype.clearControls=function(){for(var t=0,e=this.children.slice();t<e.length;t++){var i=e[t];this.removeControl(i)}return this},e.prototype.removeControl=function(t){var e=this._children.indexOf(t);return-1!==e&&(this._children.splice(e,1),t.parent=null),t.linkWithMesh(null),this._host&&this._host._cleanControlAfterRemoval(t),this._markAsDirty(),this.onControlRemovedObservable.notifyObservers(t),this},e.prototype._reOrderControl=function(t){var e=t.linkedMesh;this.removeControl(t);for(var i=!1,o=0;o<this._children.length;o++)if(this._children[o].zIndex>t.zIndex){this._children.splice(o,0,t),i=!0;break}i||this._children.push(t),t.parent=this,e&&t.linkWithMesh(e),this._markAsDirty()},e.prototype._offsetLeft=function(e){t.prototype._offsetLeft.call(this,e);for(var i=0,o=this._children;i<o.length;i++)o[i]._offsetLeft(e)},e.prototype._offsetTop=function(e){t.prototype._offsetTop.call(this,e);for(var i=0,o=this._children;i<o.length;i++)o[i]._offsetTop(e)},e.prototype._markAllAsDirty=function(){t.prototype._markAllAsDirty.call(this);for(var e=0;e<this._children.length;e++)this._children[e]._markAllAsDirty()},e.prototype._getBackgroundColor=function(t){return this._backgroundGradient?this._backgroundGradient.getCanvasGradient(t):this._background},e.prototype._localDraw=function(t){(this._background||this._backgroundGradient)&&(t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),t.fillStyle=this._getBackgroundColor(t),t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),t.restore())},e.prototype._link=function(e){t.prototype._link.call(this,e);for(var i=0,o=this._children;i<o.length;i++)o[i]._link(e)},e.prototype._beforeLayout=function(){},e.prototype._processMeasures=function(e,i){!this._isDirty&&this._cachedParentMeasure.isEqualsTo(e)||(t.prototype._processMeasures.call(this,e,i),this._evaluateClippingState(e),this._renderToIntermediateTexture&&(this._intermediateTexture&&this._host.getScene()!=this._intermediateTexture.getScene()&&(this._intermediateTexture.dispose(),this._intermediateTexture=null),this._intermediateTexture?this._intermediateTexture.scaleTo(this._currentMeasure.width,this._currentMeasure.height):(this._intermediateTexture=new d.DynamicTexture("",{width:this._currentMeasure.width,height:this._currentMeasure.height},this._host.getScene(),!1,d.Texture.NEAREST_SAMPLINGMODE,d.Constants.TEXTUREFORMAT_RGBA,!1),this._intermediateTexture.hasAlpha=!0)))},e.prototype._layout=function(t,e){var i,o;if(!this.isDirty&&(!this.isVisible||this.notRenderable))return!1;this.host._numLayoutCalls++,this._isDirty&&this._currentMeasure.transformToRef(this._transformMatrix,this._prevCurrentMeasureTransformedIntoGlobalSpace);var r=0;e.save(),this._applyStates(e),this._beforeLayout();do{var n=-1,a=-1;if(this._rebuildLayout=!1,this._processMeasures(t,e),!this._isClipped){for(var s=0,l=this._children;s<l.length;s++){var _=l[s];_._tempParentMeasure.copyFrom(this._measureForChildren),_._layout(this._measureForChildren,e)&&_.isVisible&&!_.notRenderable&&(this.adaptWidthToChildren&&_._width.isPixel&&(n=Math.max(n,_._currentMeasure.width+_._paddingLeftInPixels+_._paddingRightInPixels)),this.adaptHeightToChildren&&_._height.isPixel&&(a=Math.max(a,_._currentMeasure.height+_._paddingTopInPixels+_._paddingBottomInPixels)))}this.adaptWidthToChildren&&n>=0&&(n+=this.paddingLeftInPixels+this.paddingRightInPixels,this.width!==n+"px"&&(null===(i=this.parent)||void 0===i||i._markAsDirty(),this.width=n+"px",this._width.ignoreAdaptiveScaling=!0,this._rebuildLayout=!0)),this.adaptHeightToChildren&&a>=0&&(a+=this.paddingTopInPixels+this.paddingBottomInPixels,this.height!==a+"px"&&(null===(o=this.parent)||void 0===o||o._markAsDirty(),this.height=a+"px",this._height.ignoreAdaptiveScaling=!0,this._rebuildLayout=!0)),this._postMeasure()}r++}while(this._rebuildLayout&&r<this.maxLayoutCycle);return r>=3&&this.logLayoutCycleErrors&&d.Logger.Error("Layout cycle detected in GUI (Container name=".concat(this.name,", uniqueId=").concat(this.uniqueId,")")),e.restore(),this._isDirty&&(this.invalidateRect(),this._isDirty=!1),!0},e.prototype._postMeasure=function(){},e.prototype._draw=function(t,e){var i=this._renderToIntermediateTexture&&this._intermediateTexture,o=i?this._intermediateTexture.getContext():t;i&&(o.save(),o.translate(-this._currentMeasure.left,-this._currentMeasure.top),e?(this._transformMatrix.invertToRef(this._inverseTransformMatrix),e.transformToRef(this._inverseTransformMatrix,this._inverseMeasure),o.clearRect(this._inverseMeasure.left,this._inverseMeasure.top,this._inverseMeasure.width,this._inverseMeasure.height)):o.clearRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._localDraw(o),t.save(),this.clipChildren&&this._clipForChildren(o);for(var r=0,n=this._children;r<n.length;r++){var a=n[r];e&&!a._intersectsRect(e)||a._render(o,e)}i&&(o.restore(),t.save(),t.globalAlpha=this.alpha,t.drawImage(o.canvas,this._currentMeasure.left,this._currentMeasure.top),t.restore()),t.restore()},e.prototype.getDescendantsToRef=function(t,e,i){if(void 0===e&&(e=!1),this.children)for(var o=0;o<this.children.length;o++){var r=this.children[o];i&&!i(r)||t.push(r),e||r.getDescendantsToRef(t,!1,i)}},e.prototype._processPicking=function(e,i,o,r,n,a,s,l){if(!this._isEnabled||!this.isVisible||this.notRenderable)return!1;var _=t.prototype.contains.call(this,e,i);if(!_&&this.clipChildren)return!1;if(this.delegatePickingToChildren){for(var h=!1,c=this._children.length-1;c>=0;c--)if((u=this._children[c]).isEnabled&&u.isHitTestVisible&&u.isVisible&&!u.notRenderable&&u.contains(e,i)){h=!0;break}if(!h)return!1}for(c=this._children.length-1;c>=0;c--){var u;if((u=this._children[c])._processPicking(e,i,o,r,n,a,s,l))return u.hoverCursor&&this._host._changeCursor(u.hoverCursor),!0}return!!_&&!!this.isHitTestVisible&&this._processObservables(r,e,i,o,n,a,s,l)},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.copyFrom(this._currentMeasure)},e.prototype._getAdaptDimTo=function(t){return"width"===t?this.adaptWidthToChildren:this.adaptHeightToChildren},e.prototype.isDimensionFullyDefined=function(e){if(this._getAdaptDimTo(e)){for(var i=0,o=this.children;i<o.length;i++)if(!o[i].isDimensionFullyDefined(e))return!1;return!0}return t.prototype.isDimensionFullyDefined.call(this,e)},e.prototype.serialize=function(e,i,o){if(void 0===i&&(i=!1),void 0===o&&(o=!0),t.prototype.serialize.call(this,e,i,o),(this.isSerializable||i)&&(this.backgroundGradient&&(e.backgroundGradient={},this.backgroundGradient.serialize(e.backgroundGradient)),this.children.length)){e.children=[];for(var r=0,n=this.children;r<n.length;r++){var a=n[r];if(a.isSerializable||i){var s={};a.serialize(s,i,o),e.children.push(s)}}}},e.prototype.dispose=function(){var e;t.prototype.dispose.call(this);for(var i=this.children.length-1;i>=0;i--)this.children[i].dispose();null===(e=this._intermediateTexture)||void 0===e||e.dispose()},e.prototype._parseFromContent=function(e,i,o){var r;if(t.prototype._parseFromContent.call(this,e,i,o),this._link(i),e.backgroundGradient){var n=d.Tools.Instantiate("BABYLON.GUI."+e.backgroundGradient.className);this._backgroundGradient=new n,null===(r=this._backgroundGradient)||void 0===r||r.parse(e.backgroundGradient)}if(e.children)for(var a=0,s=e.children;a<s.length;a++){var l=s[a];this.addControl(I.Parse(l,i,o))}},e.prototype.isReady=function(){for(var t=0,e=this.children;t<e.length;t++)if(!e[t].isReady())return!1;return!0},h([(0,d.serialize)()],e.prototype,"delegatePickingToChildren",void 0),h([(0,d.serialize)()],e.prototype,"renderToIntermediateTexture",null),h([(0,d.serialize)()],e.prototype,"maxLayoutCycle",void 0),h([(0,d.serialize)()],e.prototype,"adaptHeightToChildren",null),h([(0,d.serialize)()],e.prototype,"adaptWidthToChildren",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"backgroundGradient",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Container",B);var C,T=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thickness=1,i._cornerRadius=[0,0,0,0],i._cachedRadius=[0,0,0,0],i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadius",{get:function(){return this._cornerRadius[0]},set:function(t){t<0&&(t=0),this._cornerRadius[0]===t&&this._cornerRadius[1]===t&&this._cornerRadius[2]===t&&this._cornerRadius[3]===t||(this._cornerRadius[0]=this._cornerRadius[1]=this._cornerRadius[2]=this._cornerRadius[3]=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusX",{get:function(){return this._cornerRadius[0]},set:function(t){this._cornerRadius[0]!==t&&(this._cornerRadius[0]=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusY",{get:function(){return this._cornerRadius[1]},set:function(t){this._cornerRadius[1]!==t&&(this._cornerRadius[1]=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusZ",{get:function(){return this._cornerRadius[2]},set:function(t){this._cornerRadius[2]!==t&&(this._cornerRadius[2]=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusW",{get:function(){return this._cornerRadius[3]},set:function(t){this._cornerRadius[3]!==t&&(this._cornerRadius[3]=t)},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Rectangle"},e.prototype._computeAdditionalOffsetX=function(){var t=0;return 0===this._cornerRadius[0]&&0===this._cornerRadius[1]&&0===this._cornerRadius[2]&&0===this._cornerRadius[3]||(t+=1),this.thickness&&(t+=this.thickness/2),t},e.prototype._computeAdditionalOffsetY=function(){var t=0;return 0===this._cornerRadius[0]&&0===this._cornerRadius[1]&&0===this._cornerRadius[2]&&0===this._cornerRadius[3]||(t+=1),this.thickness&&(t+=this.thickness/2),t},e.prototype._getRectangleFill=function(t){return this._getBackgroundColor(t)},e.prototype._localDraw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),(this._background||this._backgroundGradient)&&(t.fillStyle=this._getRectangleFill(t),0!==this._cornerRadius[0]||0!==this._cornerRadius[1]||0!==this._cornerRadius[2]||0!==this._cornerRadius[3]?(this._drawRoundedRect(t,this._thickness/2),t.fill()):t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._thickness&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),(this.color||this.gradient)&&(t.strokeStyle=this.gradient?this.gradient.getCanvasGradient(t):this.color),t.lineWidth=this._thickness,0!==this._cornerRadius[0]||0!==this._cornerRadius[1]||0!==this._cornerRadius[2]||0!==this._cornerRadius[3]?(this._drawRoundedRect(t,this._thickness/2),t.stroke()):t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness)),t.restore()},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.width-=2*this._thickness,this._measureForChildren.height-=2*this._thickness,this._measureForChildren.left+=this._thickness,this._measureForChildren.top+=this._thickness},e.prototype._drawRoundedRect=function(t,e){void 0===e&&(e=0);for(var i=this._currentMeasure.left+e,o=this._currentMeasure.top+e,r=this._currentMeasure.width-2*e,n=this._currentMeasure.height-2*e,a=0;a<this._cornerRadius.length;a++)this._cachedRadius[a]=Math.abs(Math.min(n/2,Math.min(r/2,this._cornerRadius[a])));t.beginPath(),t.moveTo(i+this._cachedRadius[0],o),t.lineTo(i+r-this._cachedRadius[1],o),t.arc(i+r-this._cachedRadius[1],o+this._cachedRadius[1],this._cachedRadius[1],3*Math.PI/2,2*Math.PI),t.lineTo(i+r,o+n-this._cachedRadius[2]),t.arc(i+r-this._cachedRadius[2],o+n-this._cachedRadius[2],this._cachedRadius[2],0,Math.PI/2),t.lineTo(i+this._cachedRadius[3],o+n),t.arc(i+this._cachedRadius[3],o+n-this._cachedRadius[3],this._cachedRadius[3],Math.PI/2,Math.PI),t.lineTo(i,o+this._cachedRadius[0]),t.arc(i+this._cachedRadius[0],o+this._cachedRadius[0],this._cachedRadius[0],Math.PI,3*Math.PI/2),t.closePath()},e.prototype._clipForChildren=function(t){0===this._cornerRadius[0]&&0===this._cornerRadius[1]&&0===this._cornerRadius[2]&&0===this._cornerRadius[3]||(this._drawRoundedRect(t,this._thickness),t.clip())},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"cornerRadius",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusX",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusY",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusZ",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusW",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.Rectangle",T),function(t){t[t.Clip=0]="Clip",t[t.WordWrap=1]="WordWrap",t[t.Ellipsis=2]="Ellipsis",t[t.WordWrapEllipsis=3]="WordWrapEllipsis",t[t.HTML=4]="HTML"}(C||(C={}));var S=function(t){function e(e,i){void 0===i&&(i="");var o=t.call(this,e)||this;return o.name=e,o._text="",o._textWrapping=0,o._textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,o._textVerticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,o._resizeToFit=!1,o._lineSpacing=new f(0),o._outlineWidth=0,o._outlineColor="white",o._underline=!1,o._lineThrough=!1,o._wordDivider=" ",o._forceResizeWidth=!1,o._applyOutlineToUnderline=!1,o.onTextChangedObservable=new d.Observable,o.onLinesReadyObservable=new d.Observable,o.reuseHTMLForWordWrapping=!1,o._linesTemp=[],o._htmlElement=null,o.text=i,o}return l(e,t),Object.defineProperty(e.prototype,"lines",{get:function(){return this._lines},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resizeToFit",{get:function(){return this._resizeToFit},set:function(t){this._resizeToFit!==t&&(this._resizeToFit=t,this._resizeToFit&&(this._width.ignoreAdaptiveScaling=!0,this._height.ignoreAdaptiveScaling=!0),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textWrapping",{get:function(){return this._textWrapping},set:function(t){this._textWrapping!==t&&(this._textWrapping=+t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t+"",this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textHorizontalAlignment",{get:function(){return this._textHorizontalAlignment},set:function(t){this._textHorizontalAlignment!==t&&(this._textHorizontalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textVerticalAlignment",{get:function(){return this._textVerticalAlignment},set:function(t){this._textVerticalAlignment!==t&&(this._textVerticalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineSpacing",{get:function(){return this._lineSpacing.toString(this._host)},set:function(t){this._lineSpacing.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outlineWidth",{get:function(){return this._outlineWidth},set:function(t){this._outlineWidth!==t&&(this._outlineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"underline",{get:function(){return this._underline},set:function(t){this._underline!==t&&(this._underline=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineThrough",{get:function(){return this._lineThrough},set:function(t){this._lineThrough!==t&&(this._lineThrough=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"applyOutlineToUnderline",{get:function(){return this._applyOutlineToUnderline},set:function(t){this._applyOutlineToUnderline!==t&&(this._applyOutlineToUnderline=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(t){this._outlineColor!==t&&(this._outlineColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"wordDivider",{get:function(){return this._wordDivider},set:function(t){this._wordDivider!==t&&(this._wordDivider=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forceResizeWidth",{get:function(){return this._forceResizeWidth},set:function(t){this._forceResizeWidth!==t&&(this._forceResizeWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"TextBlock"},e.prototype._processMeasures=function(e,i){var o;this._fontOffset&&!this.isDirty||(this._fontOffset=I._GetFontOffset(i.font,null===(o=this._host.getScene())||void 0===o?void 0:o.getEngine())),t.prototype._processMeasures.call(this,e,i),this._lines=this._breakLines(this._currentMeasure.width,this._currentMeasure.height,i),this.onLinesReadyObservable.notifyObservers(this);for(var r=0,n=0;n<this._lines.length;n++){var a=this._lines[n];a.width>r&&(r=a.width)}if(this._resizeToFit){if(0===this._textWrapping||this._forceResizeWidth){var s=Math.ceil(this._paddingLeftInPixels)+Math.ceil(this._paddingRightInPixels)+Math.ceil(r);s!==this._width.getValueInPixel(this._host,this._tempParentMeasure.width)&&(this._width.updateInPlace(s,f.UNITMODE_PIXEL),this._rebuildLayout=!0)}var l=this._paddingTopInPixels+this._paddingBottomInPixels+this._fontOffset.height*this._lines.length|0;if(this._lines.length>0&&0!==this._lineSpacing.internalValue){var _;_=this._lineSpacing.isPixel?this._lineSpacing.getValue(this._host):this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height),l+=(this._lines.length-1)*_}l!==this._height.internalValue&&(this._height.updateInPlace(l,f.UNITMODE_PIXEL),this._rebuildLayout=!0)}},e.prototype._drawText=function(t,e,i,o){var r=this._currentMeasure.width,n=0;switch(this._textHorizontalAlignment){case I.HORIZONTAL_ALIGNMENT_LEFT:n=0;break;case I.HORIZONTAL_ALIGNMENT_RIGHT:n=r-e;break;case I.HORIZONTAL_ALIGNMENT_CENTER:n=(r-e)/2}(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(o.shadowColor=this.shadowColor,o.shadowBlur=this.shadowBlur,o.shadowOffsetX=this.shadowOffsetX,o.shadowOffsetY=this.shadowOffsetY),this.outlineWidth&&o.strokeText(t,this._currentMeasure.left+n,i),o.fillText(t,this._currentMeasure.left+n,i),this._underline&&this._drawLine(this._currentMeasure.left+n,i+3,this._currentMeasure.left+n+e,i+3,o),this._lineThrough&&this._drawLine(this._currentMeasure.left+n,i-this.fontSizeInPixels/3,this._currentMeasure.left+n+e,i-this.fontSizeInPixels/3,o)},e.prototype._drawLine=function(t,e,i,o,r){if(r.beginPath(),r.lineWidth=Math.round(.05*this.fontSizeInPixels),r.moveTo(t,e),r.lineTo(i,o),this.outlineWidth&&this.applyOutlineToUnderline)r.stroke(),r.fill();else{var n=r.strokeStyle;r.strokeStyle=r.fillStyle,r.stroke(),r.strokeStyle=n}r.closePath()},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._renderLines(t),t.restore()},e.prototype._applyStates=function(e){t.prototype._applyStates.call(this,e),this.outlineWidth&&(e.lineWidth=this.outlineWidth,e.strokeStyle=this.outlineColor,e.lineJoin="miter",e.miterLimit=2)},e.prototype._breakLines=function(t,e,i){var o,r;this._linesTemp.length=0;var n=4===this._textWrapping?this._parseHTMLText(t,e,i):this.text.split("\n");switch(this._textWrapping){case 1:for(var a=0,s=n;a<s.length;a++){var l=s[a];(o=this._linesTemp).push.apply(o,this._parseLineWordWrap(l,t,i))}break;case 2:for(var _=0,h=n;_<h.length;_++)l=h[_],this._linesTemp.push(this._parseLineEllipsis(l,t,i));break;case 3:for(var c=0,u=n;c<u.length;c++)l=u[c],(r=this._linesTemp).push.apply(r,this._parseLineWordWrapEllipsis(l,t,e,i));break;default:for(var d=0,f=n;d<f.length;d++)l=f[d],this._linesTemp.push(this._parseLine(l,i))}return this._linesTemp},e.prototype._parseHTMLText=function(t,e,i){var o,r=[];this._htmlElement||(this._htmlElement=document.createElement("div"),document.body.appendChild(this._htmlElement));var n=this._htmlElement;n.textContent=this.text,n.style.font=i.font,n.style.position="absolute",n.style.visibility="hidden",n.style.top="-1000px",n.style.left="-1000px",null===(o=this.adjustWordWrappingHTMLElement)||void 0===o||o.call(this,n),n.style.width=t+"px",n.style.height=e+"px";var a=n.textContent;if(!a)return r;for(var s=n.childNodes[0],l=document.createRange(),_=0,h=0,c=a;h<c.length;h++){var u=c[h];l.setStart(s,0),l.setEnd(s,_+1);var d=l.getClientRects().length-1;r[d]=(r[d]||"")+u,_++}return this.reuseHTMLForWordWrapping||(n.remove(),this._htmlElement=null),r},e.prototype._parseLine=function(t,e){return void 0===t&&(t=""),{text:t,width:this._getTextMetricsWidth(e.measureText(t))}},e.prototype._getCharsToRemove=function(t,e,i){var o=t>e?t-e:0,r=t/i;return Math.max(Math.floor(o/r),1)},e.prototype._parseLineEllipsis=function(t,e,i){void 0===t&&(t="");var o=this._getTextMetricsWidth(i.measureText(t)),r=this._getCharsToRemove(o,e,t.length),n=Array.from&&Array.from(t);if(n)for(;n.length&&o>e;)n.splice(n.length-r,r),t="".concat(n.join(""),"…"),o=this._getTextMetricsWidth(i.measureText(t)),r=this._getCharsToRemove(o,e,t.length);else{for(;t.length>2&&o>e;)t=t.slice(0,-r),o=this._getTextMetricsWidth(i.measureText(t+"…")),r=this._getCharsToRemove(o,e,t.length);t+="…"}return{text:t,width:o}},e.prototype._getTextMetricsWidth=function(t){return void 0!==t.actualBoundingBoxLeft?Math.abs(t.actualBoundingBoxLeft)+Math.abs(t.actualBoundingBoxRight):t.width},e.prototype._parseLineWordWrap=function(t,e,i){void 0===t&&(t="");for(var o=[],r=this.wordSplittingFunction?this.wordSplittingFunction(t):t.split(this._wordDivider),n=this._getTextMetricsWidth(i.measureText(t)),a=0;a<r.length;a++){var s=a>0?t+this._wordDivider+r[a]:r[0],l=this._getTextMetricsWidth(i.measureText(s));l>e&&a>0?(o.push({text:t,width:n}),t=r[a],n=this._getTextMetricsWidth(i.measureText(t))):(n=l,t=s)}return o.push({text:t,width:n}),o},e.prototype._parseLineWordWrapEllipsis=function(t,e,i,o){void 0===t&&(t="");for(var r=this._parseLineWordWrap(t,e,o),n=1;n<=r.length;n++)if(this._computeHeightForLinesOf(n)>i&&n>1){var a=r[n-2],s=r[n-1];r[n-2]=this._parseLineEllipsis(a.text+this._wordDivider+s.text,e,o);for(var l=r.length-n+1,_=0;_<l;_++)r.pop();return r}return r},e.prototype._renderLines=function(t){if(this._fontOffset&&this._lines){var e=this._currentMeasure.height,i=0;switch(this._textVerticalAlignment){case I.VERTICAL_ALIGNMENT_TOP:i=this._fontOffset.ascent;break;case I.VERTICAL_ALIGNMENT_BOTTOM:i=e-this._fontOffset.height*(this._lines.length-1)-this._fontOffset.descent;break;case I.VERTICAL_ALIGNMENT_CENTER:i=this._fontOffset.ascent+(e-this._fontOffset.height*this._lines.length)/2}i+=this._currentMeasure.top;for(var o=0;o<this._lines.length;o++){var r=this._lines[o];0!==o&&0!==this._lineSpacing.internalValue&&(this._lineSpacing.isPixel?i+=this._lineSpacing.getValue(this._host):i+=this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)),this._drawText(r.text,r.width,i,t),i+=this._fontOffset.height}}},e.prototype._computeHeightForLinesOf=function(t){var e=this._paddingTopInPixels+this._paddingBottomInPixels+this._fontOffset.height*t;return t>0&&0!==this._lineSpacing.internalValue&&(e+=(t-1)*(this._lineSpacing.isPixel?this._lineSpacing.getValue(this._host):this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height))),e},e.prototype.isDimensionFullyDefined=function(e){return!!this.resizeToFit||t.prototype.isDimensionFullyDefined.call(this,e)},e.prototype.computeExpectedHeight=function(){var t,e;if(this.text&&this.widthInPixels){var i=null===(t=d.EngineStore.LastCreatedEngine)||void 0===t?void 0:t.createCanvas(0,0).getContext("2d");if(i){this._applyStates(i),this._fontOffset||(this._fontOffset=I._GetFontOffset(i.font,null===(e=this._host.getScene())||void 0===e?void 0:e.getEngine()));var o=this._lines?this._lines:this._breakLines(this.widthInPixels-this._paddingLeftInPixels-this._paddingRightInPixels,this.heightInPixels-this._paddingTopInPixels-this._paddingBottomInPixels,i);return this._computeHeightForLinesOf(o.length)}}return 0},e.prototype.dispose=function(){var e;t.prototype.dispose.call(this),this.onTextChangedObservable.clear(),null===(e=this._htmlElement)||void 0===e||e.remove(),this._htmlElement=null},h([(0,d.serialize)()],e.prototype,"resizeToFit",null),h([(0,d.serialize)()],e.prototype,"textWrapping",null),h([(0,d.serialize)()],e.prototype,"text",null),h([(0,d.serialize)()],e.prototype,"textHorizontalAlignment",null),h([(0,d.serialize)()],e.prototype,"textVerticalAlignment",null),h([(0,d.serialize)()],e.prototype,"lineSpacing",null),h([(0,d.serialize)()],e.prototype,"outlineWidth",null),h([(0,d.serialize)()],e.prototype,"underline",null),h([(0,d.serialize)()],e.prototype,"lineThrough",null),h([(0,d.serialize)()],e.prototype,"applyOutlineToUnderline",null),h([(0,d.serialize)()],e.prototype,"outlineColor",null),h([(0,d.serialize)()],e.prototype,"wordDivider",null),h([(0,d.serialize)()],e.prototype,"forceResizeWidth",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.TextBlock",S);var O=function(t){function e(i,o){void 0===o&&(o=null);var r=t.call(this,i)||this;return r.name=i,r._workingCanvas=null,r._loaded=!1,r._stretch=e.STRETCH_FILL,r._source=null,r._autoScale=!1,r._sourceLeft=0,r._sourceTop=0,r._sourceWidth=0,r._sourceHeight=0,r._svgAttributesComputationCompleted=!1,r._isSVG=!1,r._cellWidth=0,r._cellHeight=0,r._cellId=-1,r._populateNinePatchSlicesFromImage=!1,r._imageDataCache={data:null,key:""},r.onImageLoadedObservable=new d.Observable,r.onSVGAttributesComputedObservable=new d.Observable,r.source=o,r}return l(e,t),Object.defineProperty(e.prototype,"isLoaded",{get:function(){return this._loaded},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this.isLoaded},Object.defineProperty(e.prototype,"detectPointerOnOpaqueOnly",{get:function(){return this._detectPointerOnOpaqueOnly},set:function(t){this._detectPointerOnOpaqueOnly!==t&&(this._detectPointerOnOpaqueOnly=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceLeft",{get:function(){return this._sliceLeft},set:function(t){this._sliceLeft!==t&&(this._sliceLeft=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceRight",{get:function(){return this._sliceRight},set:function(t){this._sliceRight!==t&&(this._sliceRight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceTop",{get:function(){return this._sliceTop},set:function(t){this._sliceTop!==t&&(this._sliceTop=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceBottom",{get:function(){return this._sliceBottom},set:function(t){this._sliceBottom!==t&&(this._sliceBottom=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceLeft",{get:function(){return this._sourceLeft},set:function(t){this._sourceLeft!==t&&(this._sourceLeft=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceTop",{get:function(){return this._sourceTop},set:function(t){this._sourceTop!==t&&(this._sourceTop=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceWidth",{get:function(){return this._sourceWidth},set:function(t){this._sourceWidth!==t&&(this._sourceWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceHeight",{get:function(){return this._sourceHeight},set:function(t){this._sourceHeight!==t&&(this._sourceHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageWidth",{get:function(){return this._imageWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageHeight",{get:function(){return this._imageHeight},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"populateNinePatchSlicesFromImage",{get:function(){return this._populateNinePatchSlicesFromImage},set:function(t){this._populateNinePatchSlicesFromImage!==t&&(this._populateNinePatchSlicesFromImage=t,this._populateNinePatchSlicesFromImage&&this._loaded&&this._extractNinePatchSliceDataFromImage())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSVG",{get:function(){return this._isSVG},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"svgAttributesComputationCompleted",{get:function(){return this._svgAttributesComputationCompleted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoScale",{get:function(){return this._autoScale},set:function(t){this._autoScale!==t&&(this._autoScale=t,t&&this._loaded&&this.synchronizeSizeWithContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stretch",{get:function(){return this._stretch},set:function(t){this._stretch!==t&&(this._stretch=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._rotate90=function(t,i){var o,r;void 0===i&&(i=!1);var n=this._domImage.width,a=this._domImage.height,s=(null===(r=null===(o=this._host)||void 0===o?void 0:o.getScene())||void 0===r?void 0:r.getEngine())||d.EngineStore.LastCreatedEngine;if(!s)throw new Error("Invalid engine. Unable to create a canvas.");var l=s.createCanvas(a,n),_=l.getContext("2d");_.translate(l.width/2,l.height/2),_.rotate(t*Math.PI/2),_.drawImage(this._domImage,0,0,n,a,-n/2,-a/2,n,a);var h=l.toDataURL("image/jpg"),c=new e(this.name+"rotated",h);return i&&(c._stretch=this._stretch,c._autoScale=this._autoScale,c._cellId=this._cellId,c._cellWidth=t%1?this._cellHeight:this._cellWidth,c._cellHeight=t%1?this._cellWidth:this._cellHeight),this._handleRotationForSVGImage(this,c,t),this._imageDataCache.data=null,c},e.prototype._handleRotationForSVGImage=function(t,e,i){var o=this;t._isSVG&&(t._svgAttributesComputationCompleted?(this._rotate90SourceProperties(t,e,i),this._markAsDirty()):t.onSVGAttributesComputedObservable.addOnce((function(){o._rotate90SourceProperties(t,e,i),o._markAsDirty()})))},e.prototype._rotate90SourceProperties=function(t,e,i){var o,r,n=t.sourceLeft,a=t.sourceTop,s=t.domImage.width,l=t.domImage.height,_=n,h=a,c=t.sourceWidth,u=t.sourceHeight;if(0!=i){var d=i<0?-1:1;i%=4;for(var f=0;f<Math.abs(i);++f)_=-(a-l/2)*d+l/2,h=(n-s/2)*d+s/2,c=(o=[u,c])[0],u=o[1],i<0?h-=u:_-=c,n=_,a=h,s=(r=[l,s])[0],l=r[1]}e.sourceLeft=_,e.sourceTop=h,e.sourceWidth=c,e.sourceHeight=u},e.prototype._extractNinePatchSliceDataFromImage=function(){var t,e,i=this._domImage.width,o=this._domImage.height;if(!this._workingCanvas){var r=(null===(e=null===(t=this._host)||void 0===t?void 0:t.getScene())||void 0===e?void 0:e.getEngine())||d.EngineStore.LastCreatedEngine;if(!r)throw new Error("Invalid engine. Unable to create a canvas.");this._workingCanvas=r.createCanvas(i,o)}var n=this._workingCanvas.getContext("2d");n.drawImage(this._domImage,0,0,i,o);var a=n.getImageData(0,0,i,o);this._sliceLeft=-1,this._sliceRight=-1;for(var s=0;s<i;s++)if((_=a.data[4*s+3])>127&&-1===this._sliceLeft)this._sliceLeft=s;else if(_<127&&this._sliceLeft>-1){this._sliceRight=s;break}this._sliceTop=-1,this._sliceBottom=-1;for(var l=0;l<o;l++){var _;if((_=a.data[l*i*4+3])>127&&-1===this._sliceTop)this._sliceTop=l;else if(_<127&&this._sliceTop>-1){this._sliceBottom=l;break}}},Object.defineProperty(e.prototype,"domImage",{get:function(){return this._domImage},set:function(t){var e=this;this._domImage=t,this._loaded=!1,this._imageDataCache.data=null,this._domImage.width?this._onImageLoaded():this._domImage.onload=function(){e._onImageLoaded()}},enumerable:!1,configurable:!0}),e.prototype._onImageLoaded=function(){this._imageDataCache.data=null,this._imageWidth=this._domImage.width,this._imageHeight=this._domImage.height,this._loaded=!0,this._populateNinePatchSlicesFromImage&&this._extractNinePatchSliceDataFromImage(),this._autoScale&&this.synchronizeSizeWithContent(),this.onImageLoadedObservable.notifyObservers(this),this._markAsDirty()},Object.defineProperty(e.prototype,"source",{get:function(){return this._source},set:function(t){var i,o,r,n,a,s=this;if(this._urlRewriter&&t&&(t=this._urlRewriter(t)),this._source!==t){this._removeCacheUsage(this._source),this._loaded=!1,this._source=t,this._imageDataCache.data=null,t&&(t=this._svgCheck(t));var l=(null===(o=null===(i=this._host)||void 0===i?void 0:i.getScene())||void 0===o?void 0:o.getEngine())||d.EngineStore.LastCreatedEngine;if(!l)throw new Error("Invalid engine. Unable to create a canvas.");if(t&&e.SourceImgCache.has(t)){var _=e.SourceImgCache.get(t);return this._domImage=_.img,_.timesUsed+=1,void(_.loaded?this._onImageLoaded():_.waitingForLoadCallback.push(this._onImageLoaded.bind(this)))}this._domImage=l.createCanvasImage();var h=this._domImage,c=!1;h.style&&(null===(r=this._source)||void 0===r?void 0:r.endsWith(".svg"))&&(h.style.visibility="hidden",h.style.position="absolute",h.style.top="0",null===(a=null===(n=l.getRenderingCanvas())||void 0===n?void 0:n.parentNode)||void 0===a||a.appendChild(h),c=!0),t&&e.SourceImgCache.set(t,{img:this._domImage,timesUsed:1,loaded:!1,waitingForLoadCallback:[this._onImageLoaded.bind(this)]}),this._domImage.onload=function(){if(t){var i=e.SourceImgCache.get(t);if(i){i.loaded=!0;for(var o=0,r=i.waitingForLoadCallback;o<r.length;o++)(0,r[o])();return i.waitingForLoadCallback.length=0,void(c&&h.remove())}}s._onImageLoaded(),c&&h.remove()},t&&(d.Tools.SetCorsBehavior(t,this._domImage),d.Tools.SetReferrerPolicyBehavior(this.referrerPolicy,this._domImage),this._domImage.src=t)}},enumerable:!1,configurable:!0}),e.ResetImageCache=function(){e.SourceImgCache.clear()},e.prototype._removeCacheUsage=function(t){var i=t&&e.SourceImgCache.get(t);if(i){i.timesUsed-=1;var o=i.img;o.parentNode&&o.parentNode.removeChild(o),0===i.timesUsed&&e.SourceImgCache.delete(t)}},e.prototype._svgCheck=function(t){var e=this;if(window.SVGSVGElement&&-1!==t.search(/(\.svg|\.svg?[?|#].*)$/gi)&&t.indexOf("#")===t.lastIndexOf("#")){this._isSVG=!0;var i=t.split("#")[0],o=t.split("#")[1],r=document.body.querySelector('object[data="'+i+'"]');if(r){var n=r.contentDocument;if(n&&n.documentElement){var a=n.documentElement.getAttribute("viewBox"),s=Number(n.documentElement.getAttribute("width")),l=Number(n.documentElement.getAttribute("height"));if(n.getElementById(o)&&a&&s&&l)return this._getSVGAttribs(r,o),t}r.addEventListener("load",(function(){e._getSVGAttribs(r,o)}))}else{var _=document.createElement("object");_.data=i,_.type="image/svg+xml",_.width="0%",_.height="0%",document.body.appendChild(_),_.onload=function(){var t=document.body.querySelector('object[data="'+i+'"]');t&&e._getSVGAttribs(t,o)}}return i}return t},e.prototype._getSVGAttribs=function(t,e){var i=t.contentDocument;if(i&&i.documentElement){var o=i.documentElement.getAttribute("viewBox"),r=Number(i.documentElement.getAttribute("width")),n=Number(i.documentElement.getAttribute("height")),a=i.getElementById(e);if(o&&r&&n&&a){var s=Number(o.split(" ")[2]),l=Number(o.split(" ")[3]),_=a.getBBox(),h=1,c=1,u=0,d=0,f=a.transform.baseVal.consolidate().matrix;a.transform&&a.transform.baseVal.consolidate()&&(h=f.a,c=f.d,u=f.e,d=f.f),this.sourceLeft=(h*_.x+u)*r/s,this.sourceTop=(c*_.y+d)*n/l,this.sourceWidth=_.width*h*(r/s),this.sourceHeight=_.height*c*(n/l),this._svgAttributesComputationCompleted=!0,this.onSVGAttributesComputedObservable.notifyObservers(this)}}},Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(t){this._cellWidth!==t&&(this._cellWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(t){this._cellHeight!==t&&(this._cellHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellId",{get:function(){return this._cellId},set:function(t){this._cellId!==t&&(this._cellId=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype.contains=function(e,i){if(!t.prototype.contains.call(this,e,i))return!1;if(!this._detectPointerOnOpaqueOnly||!this._workingCanvas)return!0;var o=0|this._currentMeasure.width,r=0|this._currentMeasure.height,n=o+"_"+r,a=this._imageDataCache.data;if(!a||this._imageDataCache.key!==n){var s=this._workingCanvas.getContext("2d");this._imageDataCache.data=a=s.getImageData(0,0,o,r).data,this._imageDataCache.key=n}return a[4*((e=e-this._currentMeasure.left|0)+(i=i-this._currentMeasure.top|0)*o)+3]>0},e.prototype._getTypeName=function(){return"Image"},e.prototype.synchronizeSizeWithContent=function(){this._loaded&&(this.width=this._domImage.width+"px",this.height=this._domImage.height+"px")},e.prototype._processMeasures=function(i,o){if(this._loaded)switch(this._stretch){case e.STRETCH_NONE:case e.STRETCH_FILL:case e.STRETCH_UNIFORM:case e.STRETCH_NINE_PATCH:break;case e.STRETCH_EXTEND:this._autoScale&&this.synchronizeSizeWithContent(),this.parent&&this.parent.parent&&(this.parent.adaptWidthToChildren=!0,this.parent.adaptHeightToChildren=!0)}t.prototype._processMeasures.call(this,i,o)},e.prototype._prepareWorkingCanvasForOpaqueDetection=function(){var t,e;if(this._detectPointerOnOpaqueOnly){var i=this._currentMeasure.width,o=this._currentMeasure.height;if(!this._workingCanvas){var r=(null===(e=null===(t=this._host)||void 0===t?void 0:t.getScene())||void 0===e?void 0:e.getEngine())||d.EngineStore.LastCreatedEngine;if(!r)throw new Error("Invalid engine. Unable to create a canvas.");this._workingCanvas=r.createCanvas(i,o)}this._workingCanvas.getContext("2d").clearRect(0,0,i,o)}},e.prototype._drawImage=function(t,e,i,o,r,n,a,s,l){if(t.drawImage(this._domImage,e,i,o,r,n,a,s,l),this._detectPointerOnOpaqueOnly){var _=t.getTransform(),h=this._workingCanvas.getContext("2d");h.save();var c=n-this._currentMeasure.left,u=a-this._currentMeasure.top;h.setTransform(_.a,_.b,_.c,_.d,(c+s)/2,(u+l)/2),h.translate(-(c+s)/2,-(u+l)/2),h.drawImage(this._domImage,e,i,o,r,c,u,s,l),h.restore()}},e.prototype._draw=function(t){var i,o,r,n;if(t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),-1==this.cellId)i=this._sourceLeft,o=this._sourceTop,r=this._sourceWidth?this._sourceWidth:this._imageWidth,n=this._sourceHeight?this._sourceHeight:this._imageHeight;else{var a=this._domImage.naturalWidth/this.cellWidth,s=this.cellId/a|0,l=this.cellId%a;i=this.cellWidth*l,o=this.cellHeight*s,r=this.cellWidth,n=this.cellHeight}if(this._prepareWorkingCanvasForOpaqueDetection(),this._applyStates(t),this._loaded)switch(this._stretch){case e.STRETCH_NONE:case e.STRETCH_FILL:this._drawImage(t,i,o,r,n,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case e.STRETCH_UNIFORM:var _=this._currentMeasure.width/r,h=this._currentMeasure.height/n,c=Math.min(_,h),u=(this._currentMeasure.width-r*c)/2,d=(this._currentMeasure.height-n*c)/2;this._drawImage(t,i,o,r,n,this._currentMeasure.left+u,this._currentMeasure.top+d,r*c,n*c);break;case e.STRETCH_EXTEND:this._drawImage(t,i,o,r,n,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case e.STRETCH_NINE_PATCH:this._renderNinePatch(t,i,o,r,n)}t.restore()},e.prototype._renderNinePatch=function(t,e,i,o,r){var n=this.host.idealWidth?this._width.getValue(this.host)/this.host.idealWidth:this.host.idealHeight?this._height.getValue(this.host)/this.host.idealHeight:1,a=this._sliceLeft,s=this._sliceTop,l=r-this._sliceBottom,_=o-this._sliceRight,h=this._sliceRight-this._sliceLeft,c=this._sliceBottom-this._sliceTop,u=Math.round(a*n),d=Math.round(s*n),f=Math.round(l*n),p=Math.round(_*n),g=Math.round(this._currentMeasure.width)-p-u+2,b=Math.round(this._currentMeasure.height)-f-d+2,m=Math.round(this._currentMeasure.left)+u-1,v=Math.round(this._currentMeasure.top)+d-1,y=Math.round(this._currentMeasure.left+this._currentMeasure.width)-p,x=Math.round(this._currentMeasure.top+this._currentMeasure.height)-f;this._drawImage(t,e,i,a,s,this._currentMeasure.left,this._currentMeasure.top,u,d),this._drawImage(t,e+this._sliceLeft,i,h,s,m+1,this._currentMeasure.top,g-2,d),this._drawImage(t,e+this._sliceRight,i,_,s,y,this._currentMeasure.top,p,d),this._drawImage(t,e,i+this._sliceTop,a,c,this._currentMeasure.left,v+1,u,b-2),this._drawImage(t,e+this._sliceLeft,i+this._sliceTop,h,c,m+1,v+1,g-2,b-2),this._drawImage(t,e+this._sliceRight,i+this._sliceTop,_,c,y,v+1,p,b-2),this._drawImage(t,e,i+this._sliceBottom,a,l,this._currentMeasure.left,x,u,f),this._drawImage(t,e+this.sliceLeft,i+this._sliceBottom,h,l,m+1,x,g-2,f),this._drawImage(t,e+this._sliceRight,i+this._sliceBottom,_,l,y,x,p,f)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onImageLoadedObservable.clear(),this.onSVGAttributesComputedObservable.clear(),this._removeCacheUsage(this._source)},e.SourceImgCache=new Map,e.STRETCH_NONE=0,e.STRETCH_FILL=1,e.STRETCH_UNIFORM=2,e.STRETCH_EXTEND=3,e.STRETCH_NINE_PATCH=4,h([(0,d.serialize)()],e.prototype,"detectPointerOnOpaqueOnly",null),h([(0,d.serialize)()],e.prototype,"sliceLeft",null),h([(0,d.serialize)()],e.prototype,"sliceRight",null),h([(0,d.serialize)()],e.prototype,"sliceTop",null),h([(0,d.serialize)()],e.prototype,"sliceBottom",null),h([(0,d.serialize)()],e.prototype,"sourceLeft",null),h([(0,d.serialize)()],e.prototype,"sourceTop",null),h([(0,d.serialize)()],e.prototype,"sourceWidth",null),h([(0,d.serialize)()],e.prototype,"sourceHeight",null),h([(0,d.serialize)()],e.prototype,"populateNinePatchSlicesFromImage",null),h([(0,d.serialize)()],e.prototype,"autoScale",null),h([(0,d.serialize)()],e.prototype,"stretch",null),h([(0,d.serialize)()],e.prototype,"source",null),h([(0,d.serialize)()],e.prototype,"cellWidth",null),h([(0,d.serialize)()],e.prototype,"cellHeight",null),h([(0,d.serialize)()],e.prototype,"cellId",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Image",O);var R=function(t){function e(e){var i=t.call(this,e)||this;i.name=e,i.thickness=1,i.isPointerBlocker=!0;var o=null;return i.pointerEnterAnimation=function(){o=i.alpha,i.alpha-=.1},i.pointerOutAnimation=function(){null!==o&&(i.alpha=o)},i.pointerDownAnimation=function(){i.scaleX-=.05,i.scaleY-=.05},i.pointerUpAnimation=function(){i.scaleX+=.05,i.scaleY+=.05},i}return l(e,t),Object.defineProperty(e.prototype,"image",{get:function(){return this._image},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textBlock",{get:function(){return this._textBlock},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Button"},e.prototype._processPicking=function(e,i,o,r,n,a,s,l){if(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this.notRenderable)return!1;if(!t.prototype.contains.call(this,e,i))return!1;if(this.delegatePickingToChildren){for(var _=!1,h=this._children.length-1;h>=0;h--){var c=this._children[h];if(c.isEnabled&&c.isHitTestVisible&&c.isVisible&&!c.notRenderable&&c.contains(e,i)){_=!0;break}}if(!_)return!1}return this._processObservables(r,e,i,o,n,a,s,l),!0},e.prototype._onPointerEnter=function(e,i){return!!t.prototype._onPointerEnter.call(this,e,i)&&(!this.isReadOnly&&this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},e.prototype._onPointerOut=function(e,i,o){void 0===o&&(o=!1),!this.isReadOnly&&this.pointerOutAnimation&&this.pointerOutAnimation(),t.prototype._onPointerOut.call(this,e,i,o)},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(!this.isReadOnly&&this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},e.prototype._getRectangleFill=function(t){return this.isEnabled?this._getBackgroundColor(t):this._disabledColor},e.prototype._onPointerUp=function(e,i,o,r,n,a){!this.isReadOnly&&this.pointerUpAnimation&&this.pointerUpAnimation(),t.prototype._onPointerUp.call(this,e,i,o,r,n,a)},e.prototype.serialize=function(e,i){t.prototype.serialize.call(this,e,i),(this.isSerializable||i)&&(this._textBlock&&(e.textBlockName=this._textBlock.name),this._image&&(e.imageName=this._image.name))},e.prototype._parseFromContent=function(e,i){t.prototype._parseFromContent.call(this,e,i),e.textBlockName&&(this._textBlock=this.getChildByName(e.textBlockName)),e.imageName&&(this._image=this.getChildByName(e.imageName))},e.CreateImageButton=function(t,e,i){var o=new this(t),r=new S(t+"_button",e);r.textWrapping=!0,r.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,r.paddingLeft="20%",o.addControl(r);var n=new O(t+"_icon",i);return n.width="20%",n.stretch=O.STRETCH_UNIFORM,n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o.addControl(n),o._image=n,o._textBlock=r,o},e.CreateImageOnlyButton=function(t,e){var i=new this(t),o=new O(t+"_icon",e);return o.stretch=O.STRETCH_FILL,o.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,i.addControl(o),i._image=o,i},e.CreateSimpleButton=function(t,e){var i=new this(t),o=new S(t+"_button",e);return o.textWrapping=!0,o.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,i.addControl(o),i._textBlock=o,i},e.CreateImageWithCenterTextButton=function(t,e,i){var o=new this(t),r=new O(t+"_icon",i);r.stretch=O.STRETCH_FILL,o.addControl(r);var n=new S(t+"_button",e);return n.textWrapping=!0,n.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,o.addControl(n),o._image=r,o._textBlock=n,o},e}(T);(0,d.RegisterClass)("BABYLON.GUI.Button",R);var w=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isVertical=!0,i._manualWidth=!1,i._manualHeight=!1,i._doNotTrackManualChanges=!1,i._spacing=0,i.ignoreLayoutWarnings=!1,i}return l(e,t),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){this._isVertical!==t&&(this._isVertical=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spacing",{get:function(){return this._spacing},set:function(t){this._spacing!==t&&(this._spacing=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._doNotTrackManualChanges||(this._manualWidth=!0),this._width.toString(this._host)!==t&&this._width.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._doNotTrackManualChanges||(this._manualHeight=!0),this._height.toString(this._host)!==t&&this._height.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"StackPanel"},e.prototype._preMeasure=function(e,i){for(var o=0,r=this._children;o<r.length;o++){var n=r[o];this._isVertical?n.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP:n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT}t.prototype._preMeasure.call(this,e,i)},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.copyFrom(e),this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this.isVertical&&!this._manualWidth||(this._measureForChildren.width=this._currentMeasure.width),(this.isVertical||this._manualHeight)&&(this._measureForChildren.height=this._currentMeasure.height)},e.prototype._postMeasure=function(){for(var e=0,i=0,o=this._children.length,r=0;r<o;r++){var n=this._children[r];n.isVisible&&!n.notRenderable&&(this._isVertical?(n.top!==i+"px"&&(n.top=i+"px",this._rebuildLayout=!0,n._top.ignoreAdaptiveScaling=!0),this.ignoreLayoutWarnings||n.isDimensionFullyDefined("height")?i+=n._currentMeasure.height+n._paddingTopInPixels+n._paddingBottomInPixels+(r<o-1?this._spacing:0):d.Logger.Warn("Control (Name:".concat(n.name,", UniqueId:").concat(n.uniqueId,") is using height in percentage mode inside a vertical StackPanel"),1)):(n.left!==e+"px"&&(n.left=e+"px",this._rebuildLayout=!0,n._left.ignoreAdaptiveScaling=!0),this.ignoreLayoutWarnings||n.isDimensionFullyDefined("width")?e+=n._currentMeasure.width+n._paddingLeftInPixels+n._paddingRightInPixels+(r<o-1?this._spacing:0):d.Logger.Warn("Control (Name:".concat(n.name,", UniqueId:").concat(n.uniqueId,") is using width in percentage mode inside a horizontal StackPanel"),1)))}e+=this._paddingLeftInPixels+this._paddingRightInPixels,i+=this._paddingTopInPixels+this._paddingBottomInPixels,this._doNotTrackManualChanges=!0;var a=!1,s=!1;if((!this._manualHeight||this.adaptHeightToChildren)&&this._isVertical){var l=this.height;this.height=i+"px",s=l!==this.height||!this._height.ignoreAdaptiveScaling}if((!this._manualWidth||this.adaptWidthToChildren)&&!this._isVertical){var _=this.width;this.width=e+"px",a=_!==this.width||!this._width.ignoreAdaptiveScaling}s&&(this._height.ignoreAdaptiveScaling=!0),a&&(this._width.ignoreAdaptiveScaling=!0),this._doNotTrackManualChanges=!1,(a||s)&&(this._rebuildLayout=!0),t.prototype._postMeasure.call(this)},e.prototype._getManualDim=function(t){return"width"===t?this._manualWidth:this._manualHeight},e.prototype.isDimensionFullyDefined=function(t){if("height"===t?this.isVertical:!this.isVertical&&!this._getManualDim(t)){for(var e=0,i=this._children;e<i.length;e++)if(!i[e].isDimensionFullyDefined(t))return!1;return!0}return this.getDimension(t).isPixel||this._getAdaptDimTo(t)},e.prototype.serialize=function(e,i){t.prototype.serialize.call(this,e,i),(this.isSerializable||i)&&(e.manualWidth=this._manualWidth,e.manualHeight=this._manualHeight)},e.prototype._parseFromContent=function(e,i){this._manualWidth=e.manualWidth,this._manualHeight=e.manualHeight,t.prototype._parseFromContent.call(this,e,i)},h([(0,d.serialize)()],e.prototype,"ignoreLayoutWarnings",void 0),h([(0,d.serialize)()],e.prototype,"isVertical",null),h([(0,d.serialize)()],e.prototype,"spacing",null),h([(0,d.serialize)()],e.prototype,"width",null),h([(0,d.serialize)()],e.prototype,"height",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.StackPanel",w);var M=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isChecked=!1,i._background="black",i._checkSizeRatio=.8,i._thickness=1,i.onIsCheckedChangedObservable=new d.Observable,i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(t){t=Math.max(Math.min(1,t),0),this._checkSizeRatio!==t&&(this._checkSizeRatio=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isChecked",{get:function(){return this._isChecked},set:function(t){this._isChecked!==t&&(this._isChecked=t,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(t))},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Checkbox"},e.prototype._draw=function(t){t.save(),this._applyStates(t);var e=this._currentMeasure.width-this._thickness,i=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fillRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,e,i),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._isChecked){t.fillStyle=this._isEnabled?this.color?this.color:"#ffffff":this._disabledColorItem;var o=e*this._checkSizeRatio,r=i*this._checkSizeRatio;t.fillRect(this._currentMeasure.left+this._thickness/2+(e-o)/2,this._currentMeasure.top+this._thickness/2+(i-r)/2,o,r)}t.strokeStyle=this.color,t.lineWidth=this._thickness,t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,e,i),t.restore()},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||(this.isChecked=!this.isChecked),!0)},e.AddCheckBoxWithHeader=function(t,i){var o=new w;o.isVertical=!1,o.height="30px";var r=new e;r.width="20px",r.height="20px",r.isChecked=!0,r.color="green",r.onIsCheckedChangedObservable.add(i),o.addControl(r);var n=new S;return n.text=t,n.width="180px",n.paddingLeft="5px",n.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n.color="white",o.addControl(n),o},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"checkSizeRatio",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"isChecked",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Checkbox",M);var E=function(){function t(){}return Object.defineProperty(t.prototype,"text",{get:function(){return this._characters?this._characters.join(""):this._text},set:function(t){this._text=t,this._characters=Array.from&&Array.from(t)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"length",{get:function(){return this._characters?this._characters.length:this._text.length},enumerable:!1,configurable:!0}),t.prototype.removePart=function(t,e,i){var o;if(this._text=this._text.slice(0,t)+(i||"")+this._text.slice(e),this._characters){var r=i?Array.from(i):[];(o=this._characters).splice.apply(o,function(t,e,i){if(i||2===arguments.length)for(var o,r=0,n=e.length;r<n;r++)!o&&r in e||(o||(o=Array.prototype.slice.call(e,0,r)),o[r]=e[r]);return t.concat(o||Array.prototype.slice.call(e))}([t,e-t],r,!1))}},t.prototype.charAt=function(t){return this._characters?this._characters[t]:this._text.charAt(t)},t.prototype.substr=function(t,e){if(this._characters){t=isNaN(t)?0:t>=0?Math.min(t,this._characters.length):this._characters.length+Math.max(t,-this._characters.length),void 0===e?e=this._characters.length-t:(isNaN(e)||e<0)&&(e=0);for(var i=[];--e>=0;)i[e]=this._characters[t+e];return i.join("")}return this._text.substring(t,e?e+t:void 0)},t.prototype.substring=function(t,e){if(this._characters){isNaN(t)?t=0:t>this._characters.length?t=this._characters.length:t<0&&(t=0),void 0===e?e=this._characters.length:isNaN(e)?e=0:e>this._characters.length?e=this._characters.length:e<0&&(e=0);for(var i=[],o=0;t<e;)i[o++]=this._characters[t++];return i.join("")}return this._text.substring(t,e)},t.prototype.isWord=function(t){var e=/\w/g;return this._characters?-1!==this._characters[t].search(e):-1!==this._text.search(e)},t}(),F=function(t){function e(e,i){void 0===i&&(i="");var o=t.call(this,e)||this;return o.name=e,o._placeholderText="",o._background="#222222",o._focusedBackground="#000000",o._placeholderColor="gray",o._thickness=1,o._margin=new f(10,f.UNITMODE_PIXEL),o._autoStretchWidth=!0,o._maxWidth=new f(1,f.UNITMODE_PERCENTAGE,!1),o._blinkIsEven=!1,o._cursorOffset=0,o._deadKey=!1,o._addKey=!0,o._currentKey="",o._isTextHighlightOn=!1,o._textHighlightColor="#d5e0ff",o._highligherOpacity=.4,o._highlightedText="",o._startHighlightIndex=0,o._endHighlightIndex=0,o._cursorIndex=-1,o._outlineWidth=0,o._outlineColor="white",o._onFocusSelectAll=!1,o._isPointerDown=!1,o.promptMessage="Please enter text:",o.disableMobilePrompt=!1,o.onTextChangedObservable=new d.Observable,o.onBeforeKeyAddObservable=new d.Observable,o.onTextHighlightObservable=new d.Observable,o.onTextCopyObservable=new d.Observable,o.onTextCutObservable=new d.Observable,o.onTextPasteObservable=new d.Observable,o.text=i,o.isPointerBlocker=!0,o._focusedColor="white",o}return l(e,t),Object.defineProperty(e.prototype,"outlineWidth",{get:function(){return this._outlineWidth},set:function(t){this._outlineWidth!==t&&(this._outlineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(t){this._outlineColor!==t&&(this._outlineColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxWidth",{get:function(){return this._maxWidth.toString(this._host)},set:function(t){this._maxWidth.toString(this._host)!==t&&this._maxWidth.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxWidthInPixels",{get:function(){return this._maxWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"highligherOpacity",{get:function(){return this._highligherOpacity},set:function(t){this._highligherOpacity!==t&&(this._highligherOpacity=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onFocusSelectAll",{get:function(){return this._onFocusSelectAll},set:function(t){this._onFocusSelectAll!==t&&(this._onFocusSelectAll=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textHighlightColor",{get:function(){return this._textHighlightColor},set:function(t){this._textHighlightColor!==t&&(this._textHighlightColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"margin",{get:function(){return this._margin.toString(this._host)},set:function(t){this._margin.toString(this._host)!==t&&this._margin.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"marginInPixels",{get:function(){return this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoStretchWidth",{get:function(){return this._autoStretchWidth},set:function(t){this._autoStretchWidth!==t&&(this._autoStretchWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"focusedBackground",{get:function(){return this._focusedBackground},set:function(t){this._focusedBackground!==t&&(this._focusedBackground=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"focusedColor",{set:function(t){this._focusedColor!==t&&(this._focusedColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"placeholderColor",{get:function(){return this._placeholderColor},set:function(t){this._placeholderColor!==t&&(this._placeholderColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"placeholderText",{get:function(){return this._placeholderText},set:function(t){this._placeholderText!==t&&(this._placeholderText=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"deadKey",{get:function(){return this._deadKey},set:function(t){this._deadKey=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"highlightedText",{get:function(){return this._highlightedText},set:function(t){this._highlightedText!==t&&(this._highlightedText=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"addKey",{get:function(){return this._addKey},set:function(t){this._addKey=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentKey",{get:function(){return this._currentKey},set:function(t){this._currentKey=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._textWrapper.text},set:function(t){var e=t.toString();this._textWrapper||(this._textWrapper=new E),this._textWrapper.text!==e&&(this._textWrapper.text=e,this._textHasChanged())},enumerable:!1,configurable:!0}),e.prototype._textHasChanged=function(){this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this)},e.prototype._applyStates=function(e){t.prototype._applyStates.call(this,e),this.outlineWidth&&(e.lineWidth=this.outlineWidth,e.strokeStyle=this.outlineColor)},Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){(this._width.toString(this._host)!==t||this._autoStretchWidth)&&(this._width.fromString(t)&&this._markAsDirty(),this.autoStretchWidth=!1)},enumerable:!1,configurable:!0}),e.prototype.onBlur=function(){this._isFocused=!1,this._scrollLeft=null,this._cursorOffset=0,clearTimeout(this._blinkTimeout),this._markAsDirty(),this.onBlurObservable.notifyObservers(this),this._host.unRegisterClipboardEvents(),this._onClipboardObserver&&this._host.onClipboardObservable.remove(this._onClipboardObserver);var t=this._host.getScene();this._onPointerDblTapObserver&&t&&t.onPointerObservable.remove(this._onPointerDblTapObserver)},e.prototype.onFocus=function(){var t=this;if(this._isEnabled){if(this._scrollLeft=null,this._isFocused=!0,this._blinkIsEven=!1,this._cursorOffset=0,this._markAsDirty(),this.onFocusObservable.notifyObservers(this),"touch"===this._focusedBy&&!this.disableMobilePrompt){var e=prompt(this.promptMessage);return null!==e&&(this.text=e),void(this._host.focusedControl=null)}this._host.registerClipboardEvents(),this._onClipboardObserver=this._host.onClipboardObservable.add((function(e){switch(e.type){case d.ClipboardEventTypes.COPY:t._onCopyText(e.event),t.onTextCopyObservable.notifyObservers(t);break;case d.ClipboardEventTypes.CUT:t._onCutText(e.event),t.onTextCutObservable.notifyObservers(t);break;case d.ClipboardEventTypes.PASTE:t._onPasteText(e.event),t.onTextPasteObservable.notifyObservers(t);break;default:return}}));var i=this._host.getScene();i&&(this._onPointerDblTapObserver=i.onPointerObservable.add((function(e){t._isFocused&&e.type===d.PointerEventTypes.POINTERDOUBLETAP&&t._processDblClick(e)}))),this._onFocusSelectAll&&this._selectAllText()}},e.prototype._getTypeName=function(){return"InputText"},e.prototype.keepsFocusWith=function(){return this._connectedVirtualKeyboard?[this._connectedVirtualKeyboard]:null},e.prototype.processKey=function(t,e,i){var o;if(!this.isReadOnly&&(!i||!i.ctrlKey&&!i.metaKey||67!==t&&86!==t&&88!==t)){if(i&&(i.ctrlKey||i.metaKey)&&65===t)return this._selectAllText(),void i.preventDefault();switch(t){case 32:e=" ";break;case 191:i&&i.preventDefault();break;case 8:if(this._textWrapper.text&&this._textWrapper.length>0){if(this.isTextHighlightOn)return this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this.isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this._blinkIsEven=!1,void(i&&i.preventDefault());0===this._cursorOffset?this.text=this._textWrapper.substring(0,this._textWrapper.length-1):(r=this._textWrapper.length-this._cursorOffset)>0&&(this._textWrapper.removePart(r-1,r),this._textHasChanged())}return void(i&&i.preventDefault());case 46:if(this.isTextHighlightOn)return this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this.isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,void(i&&i.preventDefault());if(this._textWrapper.text&&this._textWrapper.length>0&&this._cursorOffset>0){var r=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(r,r+1),this._textHasChanged(),this._cursorOffset--}return void(i&&i.preventDefault());case 13:return this._host.focusedControl=null,void(this.isTextHighlightOn=!1);case 35:return this._cursorOffset=0,this._blinkIsEven=!1,this.isTextHighlightOn=!1,void this._markAsDirty();case 36:return this._cursorOffset=this._textWrapper.length,this._blinkIsEven=!1,this.isTextHighlightOn=!1,void this._markAsDirty();case 37:if(this._cursorOffset++,this._cursorOffset>this._textWrapper.length&&(this._cursorOffset=this._textWrapper.length),i&&i.shiftKey){if(this._blinkIsEven=!1,i.ctrlKey||i.metaKey){if(!this.isTextHighlightOn){if(this._textWrapper.length===this._cursorOffset)return;this._endHighlightIndex=this._textWrapper.length-this._cursorOffset+1}return this._startHighlightIndex=0,this._cursorIndex=this._textWrapper.length-this._endHighlightIndex,this._cursorOffset=this._textWrapper.length,this.isTextHighlightOn=!0,void this._markAsDirty()}return this.isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._textWrapper.length-this._endHighlightIndex,this._cursorOffset=0===this._startHighlightIndex?this._textWrapper.length:this._textWrapper.length-this._startHighlightIndex+1):(this.isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset>=this._textWrapper.length?this._textWrapper.length:this._cursorOffset-1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex):this.isTextHighlightOn=!1,void this._markAsDirty()}return this.isTextHighlightOn&&(this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this.isTextHighlightOn=!1),i&&(i.ctrlKey||i.metaKey)&&(this._cursorOffset=this._textWrapper.length,i.preventDefault()),this._blinkIsEven=!1,this.isTextHighlightOn=!1,this._cursorIndex=-1,void this._markAsDirty();case 39:if(this._cursorOffset--,this._cursorOffset<0&&(this._cursorOffset=0),i&&i.shiftKey){if(this._blinkIsEven=!1,i.ctrlKey||i.metaKey){if(!this.isTextHighlightOn){if(0===this._cursorOffset)return;this._startHighlightIndex=this._textWrapper.length-this._cursorOffset-1}return this._endHighlightIndex=this._textWrapper.length,this.isTextHighlightOn=!0,this._cursorIndex=this._textWrapper.length-this._startHighlightIndex,this._cursorOffset=0,void this._markAsDirty()}return this.isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._textWrapper.length-this._startHighlightIndex,this._cursorOffset=this._textWrapper.length===this._endHighlightIndex?0:this._textWrapper.length-this._endHighlightIndex-1):(this.isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset<=0?0:this._cursorOffset+1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex):this.isTextHighlightOn=!1,void this._markAsDirty()}return this.isTextHighlightOn&&(this._cursorOffset=this._textWrapper.length-this._endHighlightIndex,this.isTextHighlightOn=!1),i&&(i.ctrlKey||i.metaKey)&&(this._cursorOffset=0,i.preventDefault()),this._blinkIsEven=!1,this.isTextHighlightOn=!1,this._cursorIndex=-1,void this._markAsDirty()}if(32===t&&(e=null!==(o=null==i?void 0:i.key)&&void 0!==o?o:" "),this._deadKey="Dead"===e,e&&(-1===t||32===t||34===t||39===t||t>47&&t<64||t>64&&t<91||t>159&&t<193||t>218&&t<223||t>95&&t<112)&&(this._currentKey=e,this.onBeforeKeyAddObservable.notifyObservers(this),e=this._currentKey,this._addKey&&!this._deadKey))if(this.isTextHighlightOn)this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex,e),this._textHasChanged(),this._cursorOffset=this._textWrapper.length-(this._startHighlightIndex+1),this.isTextHighlightOn=!1,this._blinkIsEven=!1,this._markAsDirty();else if(0===this._cursorOffset)this.text+=this._deadKey&&(null==i?void 0:i.key)?i.key:e;else{var n=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(n,n,e),this._textHasChanged()}}},e.prototype._updateValueFromCursorIndex=function(t){if(this._blinkIsEven=!1,-1===this._cursorIndex)this._cursorIndex=t;else if(this._cursorIndex<this._cursorOffset)this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset;else{if(!(this._cursorIndex>this._cursorOffset))return this.isTextHighlightOn=!1,void this._markAsDirty();this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex}this.isTextHighlightOn=!0,this._markAsDirty()},e.prototype._processDblClick=function(t){var e,i;this._startHighlightIndex=this._textWrapper.length-this._cursorOffset,this._endHighlightIndex=this._startHighlightIndex;do{i=this._endHighlightIndex<this._textWrapper.length&&this._textWrapper.isWord(this._endHighlightIndex)?++this._endHighlightIndex:0,e=this._startHighlightIndex>0&&this._textWrapper.isWord(this._startHighlightIndex-1)?--this._startHighlightIndex:0}while(e||i);this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this.isTextHighlightOn=!0,this._clickedCoordinate=null,this._blinkIsEven=!0,this._cursorIndex=-1,this._markAsDirty()},e.prototype._selectAllText=function(){this._blinkIsEven=!0,this.isTextHighlightOn=!0,this._startHighlightIndex=0,this._endHighlightIndex=this._textWrapper.length,this._cursorOffset=this._textWrapper.length,this._cursorIndex=-1,this._markAsDirty()},e.prototype.processKeyboard=function(e){this.processKey(e.keyCode,e.key,e),t.prototype.processKeyboard.call(this,e)},e.prototype._onCopyText=function(t){this.isTextHighlightOn=!1;try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText},e.prototype._onCutText=function(t){if(this._highlightedText){this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this.isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex;try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText,this._highlightedText=""}},e.prototype._onPasteText=function(t){var e;e=t.clipboardData&&-1!==t.clipboardData.types.indexOf("text/plain")?t.clipboardData.getData("text/plain"):this._host.clipboardData;var i=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(i,i,e),this._textHasChanged()},e.prototype._draw=function(t){var e,i=this;t.save(),this._applyStates(t),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._isFocused?this._focusedBackground&&(t.fillStyle=this._isEnabled?this._focusedBackground:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)):this._background&&(t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._fontOffset&&!this._wasDirty||(this._fontOffset=I._GetFontOffset(t.font,null===(e=this._host.getScene())||void 0===e?void 0:e.getEngine()));var o=this._currentMeasure.left+this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this.color&&(t.fillStyle=this.color);var r=this._beforeRenderText(this._textWrapper);this._isFocused||this._textWrapper.text||!this._placeholderText||((r=new E).text=this._placeholderText,this._placeholderColor&&(t.fillStyle=this._placeholderColor)),this._textWidth=t.measureText(r.text).width;var n=2*this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this._autoStretchWidth&&(this.width=Math.min(this._maxWidth.getValueInPixel(this._host,this._tempParentMeasure.width),this._textWidth+n)+"px",this._autoStretchWidth=!0);var a=this._fontOffset.ascent+(this._currentMeasure.height-this._fontOffset.height)/2,s=this._width.getValueInPixel(this._host,this._tempParentMeasure.width)-n;if(t.save(),t.beginPath(),t.rect(o,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,s+2,this._currentMeasure.height),t.clip(),this._isFocused&&this._textWidth>s){var l=o-this._textWidth+s;this._scrollLeft||(this._scrollLeft=l)}else this._scrollLeft=o;if(this.outlineWidth&&t.strokeText(r.text,this._scrollLeft,this._currentMeasure.top+a),t.fillText(r.text,this._scrollLeft,this._currentMeasure.top+a),this._isFocused){if(this._clickedCoordinate){var _=this._scrollLeft+this._textWidth-this._clickedCoordinate,h=0;this._cursorOffset=0;var c=0;do{this._cursorOffset&&(c=Math.abs(_-h)),this._cursorOffset++,h=t.measureText(r.substr(r.length-this._cursorOffset,this._cursorOffset)).width}while(h<_&&r.length>=this._cursorOffset);Math.abs(_-h)>c&&this._cursorOffset--,this._blinkIsEven=!1,this._clickedCoordinate=null}if(!this._blinkIsEven){var u=r.substr(r.length-this._cursorOffset),d=t.measureText(u).width,f=this._scrollLeft+this._textWidth-d;f<o?(this._scrollLeft+=o-f,f=o,this._markAsDirty()):f>o+s&&(this._scrollLeft+=o+s-f,f=o+s,this._markAsDirty()),this.isTextHighlightOn||t.fillRect(f,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,2,this._fontOffset.height)}if(clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout((function(){i._blinkIsEven=!i._blinkIsEven,i._markAsDirty()}),500),this.isTextHighlightOn){clearTimeout(this._blinkTimeout);var p=t.measureText(r.substring(this._startHighlightIndex)).width,g=this._scrollLeft+this._textWidth-p;this._highlightedText=r.substring(this._startHighlightIndex,this._endHighlightIndex);var b=t.measureText(r.substring(this._startHighlightIndex,this._endHighlightIndex)).width;g<o&&((b-=o-g)||(b=t.measureText(r.charAt(r.length-this._cursorOffset)).width),g=o),t.globalAlpha=this._highligherOpacity,t.fillStyle=this._textHighlightColor,t.fillRect(g,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,b,this._fontOffset.height),t.globalAlpha=1}}t.restore(),this._thickness&&(this._isFocused?this.focusedColor&&(t.strokeStyle=this.focusedColor):this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness)),t.restore()},e.prototype._onPointerDown=function(e,i,o,r,n){return!(!t.prototype._onPointerDown.call(this,e,i,o,r,n)||!this.isReadOnly&&(this._clickedCoordinate=i.x,this.isTextHighlightOn=!1,this._highlightedText="",this._cursorIndex=-1,this._isPointerDown=!0,this._host._capturingControl[o]=this,this._focusedBy=n.event.pointerType,this._host.focusedControl===this?(clearTimeout(this._blinkTimeout),this._markAsDirty(),0):!this._isEnabled||(this._host.focusedControl=this,0)))},e.prototype._onPointerMove=function(e,i,o,r){this._host.focusedControl===this&&this._isPointerDown&&!this.isReadOnly&&(this._clickedCoordinate=i.x,this._markAsDirty(),this._updateValueFromCursorIndex(this._cursorOffset)),t.prototype._onPointerMove.call(this,e,i,o,r)},e.prototype._onPointerUp=function(e,i,o,r,n){this._isPointerDown=!1,delete this._host._capturingControl[o],t.prototype._onPointerUp.call(this,e,i,o,r,n)},e.prototype._beforeRenderText=function(t){return t},Object.defineProperty(e.prototype,"isTextHighlightOn",{get:function(){return this._isTextHighlightOn},set:function(t){this._isTextHighlightOn!==t&&(t&&this.onTextHighlightObservable.notifyObservers(this),this._isTextHighlightOn=t)},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onBlurObservable.clear(),this.onFocusObservable.clear(),this.onTextChangedObservable.clear(),this.onTextCopyObservable.clear(),this.onTextCutObservable.clear(),this.onTextPasteObservable.clear(),this.onTextHighlightObservable.clear(),this.onKeyboardEventProcessedObservable.clear()},h([(0,d.serialize)()],e.prototype,"promptMessage",void 0),h([(0,d.serialize)()],e.prototype,"disableMobilePrompt",void 0),h([(0,d.serialize)()],e.prototype,"maxWidth",null),h([(0,d.serialize)()],e.prototype,"highligherOpacity",null),h([(0,d.serialize)()],e.prototype,"onFocusSelectAll",null),h([(0,d.serialize)()],e.prototype,"textHighlightColor",null),h([(0,d.serialize)()],e.prototype,"margin",null),h([(0,d.serialize)()],e.prototype,"autoStretchWidth",null),h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"focusedBackground",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"placeholderColor",null),h([(0,d.serialize)()],e.prototype,"placeholderText",null),h([(0,d.serialize)()],e.prototype,"deadKey",null),h([(0,d.serialize)()],e.prototype,"text",null),h([(0,d.serialize)()],e.prototype,"width",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.InputText",F);var D=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._rowDefinitions=new Array,i._rowDefinitionObservers=[],i._columnDefinitions=new Array,i._columnDefinitionObservers=[],i._cells={},i._childControls=new Array,i}return l(e,t),Object.defineProperty(e.prototype,"clipContent",{get:function(){return this._clipContent},set:function(t){for(var e in this._clipContent=t,this._cells)this._cells[e].clipContent=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"clipChildren",{get:function(){return this._clipChildren},set:function(t){for(var e in this._clipChildren=t,this._cells)this._cells[e].clipChildren=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"columnCount",{get:function(){return this._columnDefinitions.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rowCount",{get:function(){return this._rowDefinitions.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._childControls},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cells",{get:function(){return this._cells},enumerable:!1,configurable:!0}),e.prototype.getRowDefinition=function(t){return t<0||t>=this._rowDefinitions.length?null:this._rowDefinitions[t]},e.prototype.getColumnDefinition=function(t){return t<0||t>=this._columnDefinitions.length?null:this._columnDefinitions[t]},e.prototype.addRowDefinition=function(t,e){var i=this;return void 0===e&&(e=!1),this._rowDefinitions.push(new f(t,e?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE)),this._rowDefinitionObservers.push(this._rowDefinitions[this.rowCount-1].onChangedObservable.add((function(){return i._markAsDirty()}))),this._markAsDirty(),this},e.prototype.addColumnDefinition=function(t,e){var i=this;return void 0===e&&(e=!1),this._columnDefinitions.push(new f(t,e?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE)),this._columnDefinitionObservers.push(this._columnDefinitions[this.columnCount-1].onChangedObservable.add((function(){return i._markAsDirty()}))),this._markAsDirty(),this},e.prototype.setRowDefinition=function(t,e,i){var o=this;if(void 0===i&&(i=!1),t<0||t>=this._rowDefinitions.length)return this;var r=this._rowDefinitions[t];return r&&r.isPixel===i&&r.value===e||(this._rowDefinitions[t].onChangedObservable.remove(this._rowDefinitionObservers[t]),this._rowDefinitions[t]=new f(e,i?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE),this._rowDefinitionObservers[t]=this._rowDefinitions[t].onChangedObservable.add((function(){return o._markAsDirty()})),this._markAsDirty()),this},e.prototype.setColumnDefinition=function(t,e,i){var o=this;if(void 0===i&&(i=!1),t<0||t>=this._columnDefinitions.length)return this;var r=this._columnDefinitions[t];return r&&r.isPixel===i&&r.value===e||(this._columnDefinitions[t].onChangedObservable.remove(this._columnDefinitionObservers[t]),this._columnDefinitions[t]=new f(e,i?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE),this._columnDefinitionObservers[t]=this._columnDefinitions[t].onChangedObservable.add((function(){return o._markAsDirty()})),this._markAsDirty()),this},e.prototype.getChildrenAt=function(t,e){var i=this._cells["".concat(t,":").concat(e)];return i?i.children:null},e.prototype.getChildCellInfo=function(t){return t._tag},e.prototype._removeCell=function(e,i){if(e){t.prototype.removeControl.call(this,e);for(var o=0,r=e.children;o<r.length;o++){var n=r[o],a=this._childControls.indexOf(n);-1!==a&&this._childControls.splice(a,1)}delete this._cells[i]}},e.prototype._offsetCell=function(t,e){if(this._cells[e]){this._cells[t]=this._cells[e];for(var i=0,o=this._cells[t].children;i<o.length;i++)o[i]._tag=t;delete this._cells[e]}},e.prototype.removeColumnDefinition=function(t){if(t<0||t>=this._columnDefinitions.length)return this;for(var e=0;e<this._rowDefinitions.length;e++){var i="".concat(e,":").concat(t),o=this._cells[i];this._removeCell(o,i)}for(e=0;e<this._rowDefinitions.length;e++)for(var r=t+1;r<this._columnDefinitions.length;r++){var n="".concat(e,":").concat(r-1);i="".concat(e,":").concat(r),this._offsetCell(n,i)}return this._columnDefinitions[t].onChangedObservable.remove(this._columnDefinitionObservers[t]),this._columnDefinitions.splice(t,1),this._columnDefinitionObservers.splice(t,1),this._markAsDirty(),this},e.prototype.removeRowDefinition=function(t){if(t<0||t>=this._rowDefinitions.length)return this;for(var e=0;e<this._columnDefinitions.length;e++){var i="".concat(t,":").concat(e),o=this._cells[i];this._removeCell(o,i)}for(e=0;e<this._columnDefinitions.length;e++)for(var r=t+1;r<this._rowDefinitions.length;r++){var n="".concat(r-1,":").concat(e);i="".concat(r,":").concat(e),this._offsetCell(n,i)}return this._rowDefinitions[t].onChangedObservable.remove(this._rowDefinitionObservers[t]),this._rowDefinitions.splice(t,1),this._rowDefinitionObservers.splice(t,1),this._markAsDirty(),this},e.prototype.addControl=function(e,i,o){if(void 0===i&&(i=0),void 0===o&&(o=0),0===this._rowDefinitions.length&&this.addRowDefinition(1,!1),0===this._columnDefinitions.length&&this.addColumnDefinition(1,!1),-1!==this._childControls.indexOf(e))return d.Tools.Warn("Control (Name:".concat(e.name,", UniqueId:").concat(e.uniqueId,") is already associated with this grid. You must remove it before reattaching it")),this;var r=Math.min(i,this._rowDefinitions.length-1),n=Math.min(o,this._columnDefinitions.length-1),a="".concat(r,":").concat(n),s=this._cells[a];return s||(s=new B(a),this._cells[a]=s,s.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,s.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,s.clipContent=this.clipContent,s.clipChildren=this.clipChildren,t.prototype.addControl.call(this,s)),s.addControl(e),this._childControls.push(e),e._tag=a,e.parent=this,this._markAsDirty(),this},e.prototype.removeControl=function(t){var e=this._childControls.indexOf(t);-1!==e&&this._childControls.splice(e,1);var i=this._cells[t._tag];return i&&(i.removeControl(t),t._tag=null),this._markAsDirty(),this},e.prototype._getTypeName=function(){return"Grid"},e.prototype._getGridDefinitions=function(t){for(var e=[],i=[],o=[],r=[],n=this._currentMeasure.width,a=0,s=this._currentMeasure.height,l=0,_=0,h=0,c=this._rowDefinitions;h<c.length;h++)(g=c[h]).isPixel?(s-=p=g.getValue(this._host),i[_]=p):l+=g.value,_++;var u=0;_=0;for(var d=0,f=this._rowDefinitions;d<f.length;d++){var p,g=f[d];r.push(u),g.isPixel?u+=g.getValue(this._host):(u+=p=Math.round(g.value/l*s),i[_]=p),_++}_=0;for(var b=0,m=this._columnDefinitions;b<m.length;b++)(I=m[b]).isPixel?(n-=P=I.getValue(this._host),e[_]=P):a+=I.value,_++;var v=0;_=0;for(var y=0,x=this._columnDefinitions;y<x.length;y++){var P,I=x[y];o.push(v),I.isPixel?v+=I.getValue(this._host):(v+=P=Math.round(I.value/a*n),e[_]=P),_++}t(o,r,e,i)},e.prototype._additionalProcessing=function(e,i){var o=this;this._getGridDefinitions((function(t,e,i,r){for(var n in o._cells)if(Object.prototype.hasOwnProperty.call(o._cells,n)){var a=n.split(":"),s=parseInt(a[0]),l=parseInt(a[1]),_=o._cells[n];_.leftInPixels=t[l],_.topInPixels=e[s],_.widthInPixels=i[l],_.heightInPixels=r[s],_._left.ignoreAdaptiveScaling=!0,_._top.ignoreAdaptiveScaling=!0,_._width.ignoreAdaptiveScaling=!0,_._height.ignoreAdaptiveScaling=!0}})),t.prototype._additionalProcessing.call(this,e,i)},e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t in this._cells)Object.prototype.hasOwnProperty.call(this._cells,t)&&this._cells[t]._markMatrixAsDirty()},e.prototype._renderHighlightSpecific=function(e){var i=this;t.prototype._renderHighlightSpecific.call(this,e),this._getGridDefinitions((function(t,o,r,n){for(var a=0;a<t.length;a++){var s=i._currentMeasure.left+t[a]+r[a];e.beginPath(),e.moveTo(s,i._currentMeasure.top),e.lineTo(s,i._currentMeasure.top+i._currentMeasure.height),e.stroke()}for(a=0;a<o.length;a++){var l=i._currentMeasure.top+o[a]+n[a];e.beginPath(),e.moveTo(i._currentMeasure.left,l),e.lineTo(i._currentMeasure.left+i._currentMeasure.width,l),e.stroke()}})),e.restore()},e.prototype.dispose=function(){t.prototype.dispose.call(this);for(var e=0,i=this._childControls;e<i.length;e++)i[e].dispose();for(var o=0;o<this._rowDefinitions.length;o++)this._rowDefinitions[o].onChangedObservable.remove(this._rowDefinitionObservers[o]);for(o=0;o<this._columnDefinitions.length;o++)this._columnDefinitions[o].onChangedObservable.remove(this._columnDefinitionObservers[o]);this._rowDefinitionObservers.length=0,this._rowDefinitions.length=0,this._columnDefinitionObservers.length=0,this._columnDefinitions.length=0,this._cells={},this._childControls.length=0},e.prototype.serialize=function(e,i){if(t.prototype.serialize.call(this,e,i),this.isSerializable||i){e.columnCount=this.columnCount,e.rowCount=this.rowCount,e.columns=[],e.rows=[],e.tags=[];for(var o=0;o<this.columnCount;++o){var r=this.getColumnDefinition(o),n={value:null==r?void 0:r.getValue(this.host),unit:null==r?void 0:r.unit};e.columns.push(n)}for(o=0;o<this.rowCount;++o){var a=this.getRowDefinition(o);n={value:null==a?void 0:a.getValue(this.host),unit:null==a?void 0:a.unit},e.rows.push(n)}this.children.forEach((function(t){e.tags.push(t._tag)}))}},e.prototype._parseFromContent=function(e,i){t.prototype._parseFromContent.call(this,e,i);var o=[];this.children.forEach((function(t){o.push(t)})),this.removeRowDefinition(0),this.removeColumnDefinition(0);for(var r=0;r<e.columnCount;++r){var n=e.columns[r].value,a=e.columns[r].unit;this.addColumnDefinition(n,1===a)}for(r=0;r<e.rowCount;++r){var s=e.rows[r].value;a=e.rows[r].unit,this.addRowDefinition(s,1===a)}for(r=0;r<o.length;++r){var l=e.tags[r],_=parseInt(l.substring(0,l.search(":")));isNaN(_)&&(_=0);var h=parseInt(l.substring(l.search(":")+1));isNaN(h)&&(h=0),this.addControl(o[r],_,h)}},h([(0,d.serialize)()],e.prototype,"clipContent",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.Grid",D);var k=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._value=d.Color3.Red(),i._tmpColor=new d.Color3,i._pointerStartedOnSquare=!1,i._pointerStartedOnWheel=!1,i._squareLeft=0,i._squareTop=0,i._squareSize=0,i._h=360,i._s=1,i._v=1,i._lastPointerDownId=-1,i.onValueChangedObservable=new d.Observable,i._pointerIsDown=!1,i.value=new d.Color3(.88,.1,.1),i.size="200px",i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){this._value.equals(t)||(this._value.copyFrom(t),this._value.toHSVToRef(this._tmpColor),this._h=this._tmpColor.r,this._s=Math.max(this._tmpColor.g,1e-5),this._v=Math.max(this._tmpColor.b,1e-5),this._markAsDirty(),this._value.r<=e._Epsilon&&(this._value.r=0),this._value.g<=e._Epsilon&&(this._value.g=0),this._value.b<=e._Epsilon&&(this._value.b=0),this._value.r>=1-e._Epsilon&&(this._value.r=1),this._value.g>=1-e._Epsilon&&(this._value.g=1),this._value.b>=1-e._Epsilon&&(this._value.b=1),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._width.toString(this._host)!==t&&this._width.fromString(t)&&(0===this._width.getValue(this._host)&&(t="1px",this._width.fromString(t)),this._height.fromString(t),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._height.toString(this._host)!==t&&this._height.fromString(t)&&(0===this._height.getValue(this._host)&&(t="1px",this._height.fromString(t)),this._width.fromString(t),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this.width},set:function(t){this.width=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ColorPicker"},e.prototype._preMeasure=function(t){t.width<t.height?this._currentMeasure.height=t.width:this._currentMeasure.width=t.height},e.prototype._updateSquareProps=function(){var t=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),e=2*(t-.2*t)/Math.sqrt(2),i=t-.5*e;this._squareLeft=this._currentMeasure.left+i,this._squareTop=this._currentMeasure.top+i,this._squareSize=e},e.prototype._drawGradientSquare=function(t,e,i,o,r,n){var a=n.createLinearGradient(e,i,o+e,i);a.addColorStop(0,"#fff"),a.addColorStop(1,"hsl("+t+", 100%, 50%)"),n.fillStyle=a,n.fillRect(e,i,o,r);var s=n.createLinearGradient(e,i,e,r+i);s.addColorStop(0,"rgba(0,0,0,0)"),s.addColorStop(1,"#000"),n.fillStyle=s,n.fillRect(e,i,o,r)},e.prototype._drawCircle=function(t,e,i,o){o.beginPath(),o.arc(t,e,i+1,0,2*Math.PI,!1),o.lineWidth=3,o.strokeStyle="#333333",o.stroke(),o.beginPath(),o.arc(t,e,i,0,2*Math.PI,!1),o.lineWidth=3,o.strokeStyle="#ffffff",o.stroke()},e.prototype._createColorWheelCanvas=function(t,e){var i=d.EngineStore.LastCreatedEngine;if(!i)throw new Error("Invalid engine. Unable to create a canvas.");for(var o=i.createCanvas(2*t,2*t),r=o.getContext("2d"),n=r.getImageData(0,0,2*t,2*t),a=n.data,s=this._tmpColor,l=t*t,_=t-e,h=_*_,c=-t;c<t;c++)for(var u=-t;u<t;u++){var f=c*c+u*u;if(!(f>l||f<h)){var p=Math.sqrt(f),g=Math.atan2(u,c);d.Color3.HSVtoRGBToRef(180*g/Math.PI+180,p/t,1,s);var b=4*(c+t+2*(u+t)*t);a[b]=255*s.r,a[b+1]=255*s.g,a[b+2]=255*s.b;var m,v;v=t<50?.2:t>150?.04:-.16*(t-50)/100+.2,m=(p-_)/(t-_),a[b+3]=m<v?m/v*255:m>1-v?255*(1-(m-(1-v))/v):255}}return r.putImageData(n,0,0),o},e.prototype._draw=function(t){t.save(),this._applyStates(t);var e=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),i=.2*e,o=this._currentMeasure.left,r=this._currentMeasure.top;this._colorWheelCanvas&&this._colorWheelCanvas.width==2*e||(this._colorWheelCanvas=this._createColorWheelCanvas(e,i)),this._updateSquareProps(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY,t.fillRect(this._squareLeft,this._squareTop,this._squareSize,this._squareSize)),t.drawImage(this._colorWheelCanvas,o,r),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._drawGradientSquare(this._h,this._squareLeft,this._squareTop,this._squareSize,this._squareSize,t);var n=this._squareLeft+this._squareSize*this._s,a=this._squareTop+this._squareSize*(1-this._v);this._drawCircle(n,a,.04*e,t);var s=e-.5*i;n=o+e+Math.cos((this._h-180)*Math.PI/180)*s,a=r+e+Math.sin((this._h-180)*Math.PI/180)*s,this._drawCircle(n,a,.35*i,t),t.restore()},e.prototype._updateValueFromPointer=function(t,i){if(this._pointerStartedOnWheel){var o=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),r=o+this._currentMeasure.left,n=o+this._currentMeasure.top;this._h=180*Math.atan2(i-n,t-r)/Math.PI+180}else this._pointerStartedOnSquare&&(this._updateSquareProps(),this._s=(t-this._squareLeft)/this._squareSize,this._v=1-(i-this._squareTop)/this._squareSize,this._s=Math.min(this._s,1),this._s=Math.max(this._s,e._Epsilon),this._v=Math.min(this._v,1),this._v=Math.max(this._v,e._Epsilon));d.Color3.HSVtoRGBToRef(this._h,this._s,this._v,this._tmpColor),this.value=this._tmpColor},e.prototype._isPointOnSquare=function(t,e){this._updateSquareProps();var i=this._squareLeft,o=this._squareTop,r=this._squareSize;return t>=i&&t<=i+r&&e>=o&&e<=o+r},e.prototype._isPointOnWheel=function(t,e){var i=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),o=i-.2*i,r=t-(i+this._currentMeasure.left),n=e-(i+this._currentMeasure.top),a=r*r+n*n;return a<=i*i&&a>=o*o},e.prototype._onPointerDown=function(e,i,o,r,n){if(!t.prototype._onPointerDown.call(this,e,i,o,r,n))return!1;if(this.isReadOnly)return!0;this._pointerIsDown=!0,this._pointerStartedOnSquare=!1,this._pointerStartedOnWheel=!1,this._invertTransformMatrix.transformCoordinates(i.x,i.y,this._transformedPosition);var a=this._transformedPosition.x,s=this._transformedPosition.y;return this._isPointOnSquare(a,s)?this._pointerStartedOnSquare=!0:this._isPointOnWheel(a,s)&&(this._pointerStartedOnWheel=!0),this._updateValueFromPointer(a,s),this._host._capturingControl[o]=this,this._lastPointerDownId=o,!0},e.prototype._onPointerMove=function(e,i,o,r){if(o==this._lastPointerDownId){if(!this.isReadOnly){this._invertTransformMatrix.transformCoordinates(i.x,i.y,this._transformedPosition);var n=this._transformedPosition.x,a=this._transformedPosition.y;this._pointerIsDown&&this._updateValueFromPointer(n,a)}t.prototype._onPointerMove.call(this,e,i,o,r)}},e.prototype._onPointerUp=function(e,i,o,r,n,a){this._pointerIsDown=!1,delete this._host._capturingControl[o],t.prototype._onPointerUp.call(this,e,i,o,r,n,a)},e.prototype._onCanvasBlur=function(){this._forcePointerUp(),t.prototype._onCanvasBlur.call(this)},e.ShowPickerDialogAsync=function(t,i){return new Promise((function(o){i.pickerWidth=i.pickerWidth||"640px",i.pickerHeight=i.pickerHeight||"400px",i.headerHeight=i.headerHeight||"35px",i.lastColor=i.lastColor||"#000000",i.swatchLimit=i.swatchLimit||20,i.numSwatchesPerLine=i.numSwatchesPerLine||10;var r,n,a,s,l,_,h,c=i.swatchLimit/i.numSwatchesPerLine,u=parseFloat(i.pickerWidth)/i.numSwatchesPerLine,f=Math.floor(.25*u),p=f*(i.numSwatchesPerLine+1),g=Math.floor((parseFloat(i.pickerWidth)-p)/i.numSwatchesPerLine),b=g*c+f*(c+1),m=(parseInt(i.pickerHeight)+b+Math.floor(.25*g)).toString()+"px",v="#c0c0c0",y="#535353",x="#414141",P="515151",B=d.Color3.FromHexString("#dddddd"),C=B.r+B.g+B.b,O=["R","G","B"],w="#454545",M="#f0f0f0",E=!1,k=new D;if(k.name="Dialog Container",k.width=i.pickerWidth,i.savedColors){k.height=m;var L=parseInt(i.pickerHeight)/parseInt(m);k.addRowDefinition(L,!1),k.addRowDefinition(1-L,!1)}else k.height=i.pickerHeight,k.addRowDefinition(1,!1);if(t.addControl(k),i.savedColors){(s=new D).name="Swatch Drawer",s.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,s.background=y,s.width=i.pickerWidth;var N,A=i.savedColors.length/i.numSwatchesPerLine;N=0==A?0:A+1,s.height=(g*A+N*f).toString()+"px",s.top=Math.floor(.25*g).toString()+"px";for(var z=0;z<2*Math.ceil(i.savedColors.length/i.numSwatchesPerLine)+1;z++)z%2!=0?s.addRowDefinition(g,!0):s.addRowDefinition(f,!0);for(z=0;z<2*i.numSwatchesPerLine+1;z++)z%2!=0?s.addColumnDefinition(g,!0):s.addColumnDefinition(f,!0);k.addControl(s,1,0)}var Q=new D;Q.name="Picker Panel",Q.height=i.pickerHeight;var V=parseInt(i.headerHeight)/parseInt(i.pickerHeight),W=[V,1-V];Q.addRowDefinition(W[0],!1),Q.addRowDefinition(W[1],!1),k.addControl(Q,0,0);var H=new T;H.name="Dialogue Header Bar",H.background="#cccccc",H.thickness=0,Q.addControl(H,0,0);var G=R.CreateSimpleButton("closeButton","a");G.fontFamily="coreglyphs";var U=d.Color3.FromHexString(H.background),j=new d.Color3(1-U.r,1-U.g,1-U.b);G.color=j.toHexString(),G.fontSize=Math.floor(.6*parseInt(i.headerHeight)),G.textBlock.textVerticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,G.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_RIGHT,G.height=G.width=i.headerHeight,G.background=H.background,G.thickness=0,G.pointerDownAnimation=function(){},G.pointerUpAnimation=function(){G.background=H.background},G.pointerEnterAnimation=function(){G.color=H.background,G.background="red"},G.pointerOutAnimation=function(){G.color=j.toHexString(),G.background=H.background},G.onPointerClickObservable.add((function(){Qt(_t.background)})),Q.addControl(G,0,0);var Y=new D;Y.name="Dialogue Body",Y.background=y;var X=[.4375,.5625];Y.addRowDefinition(1,!1),Y.addColumnDefinition(X[0],!1),Y.addColumnDefinition(X[1],!1),Q.addControl(Y,1,0);var K=new D;K.name="Picker Grid",K.addRowDefinition(.85,!1),K.addRowDefinition(.15,!1),Y.addControl(K,0,0);var Z=new e;Z.name="GUI Color Picker",i.pickerHeight<i.pickerWidth?Z.width=.89:Z.height=.89,Z.value=d.Color3.FromHexString(i.lastColor),Z.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,Z.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,Z.onPointerDownObservable.add((function(){h=Z.name,_="",Lt(!1)})),Z.onValueChangedObservable.add((function(t){h==Z.name&&Et(t,Z.name)})),K.addControl(Z,0,0);var q=new D;q.name="Dialogue Right Half",q.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT;var J=[.514,.486];q.addRowDefinition(J[0],!1),q.addRowDefinition(J[1],!1),Y.addControl(q,1,1);var $=new D;$.name="Swatches and Buttons";var tt=[.417,.583];$.addRowDefinition(1,!1),$.addColumnDefinition(tt[0],!1),$.addColumnDefinition(tt[1],!1),q.addControl($,0,0);var et=new D;et.name="New and Current Swatches";var it=[.04,.16,.64,.16];et.addRowDefinition(it[0],!1),et.addRowDefinition(it[1],!1),et.addRowDefinition(it[2],!1),et.addRowDefinition(it[3],!1),$.addControl(et,0,0);var ot=new D;ot.name="Active Swatches",ot.width=.67,ot.addRowDefinition(.5,!1),ot.addRowDefinition(.5,!1),et.addControl(ot,2,0);var rt,nt=Math.floor(parseInt(i.pickerWidth)*X[1]*tt[0]*.11),at=Math.floor(parseInt(i.pickerHeight)*W[1]*J[0]*it[1]*.5);rt=i.pickerWidth>i.pickerHeight?at:nt;var st=new S;st.text="new",st.name="New Color Label",st.color=v,st.fontSize=rt,et.addControl(st,1,0);var lt=new T;lt.name="New Color Swatch",lt.background=i.lastColor,lt.thickness=0,ot.addControl(lt,0,0);var _t=R.CreateSimpleButton("currentSwatch","");_t.background=i.lastColor,_t.thickness=0,_t.onPointerClickObservable.add((function(){Et(d.Color3.FromHexString(_t.background),_t.name),Lt(!1)})),_t.pointerDownAnimation=function(){},_t.pointerUpAnimation=function(){},_t.pointerEnterAnimation=function(){},_t.pointerOutAnimation=function(){},ot.addControl(_t,1,0);var ht=new T;ht.name="Swatch Outline",ht.width=.67,ht.thickness=2,ht.color="#404040",ht.isHitTestVisible=!1,et.addControl(ht,2,0);var ct=new S;ct.name="Current Color Label",ct.text="current",ct.color=v,ct.fontSize=rt,et.addControl(ct,3,0);var ut=new D;ut.name="Button Grid",ut.height=.8;var dt=1/3;ut.addRowDefinition(dt,!1),ut.addRowDefinition(dt,!1),ut.addRowDefinition(dt,!1),$.addControl(ut,0,1);var ft=Math.floor(parseInt(i.pickerWidth)*X[1]*tt[1]*.67).toString()+"px",pt=Math.floor(parseInt(i.pickerHeight)*W[1]*J[0]*(parseFloat(ut.height.toString())/100)*dt*.7).toString()+"px";r=parseFloat(ft)>parseFloat(pt)?Math.floor(.45*parseFloat(pt)):Math.floor(.11*parseFloat(ft));var gt=R.CreateSimpleButton("butOK","OK");gt.width=ft,gt.height=pt,gt.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,gt.thickness=2,gt.color=v,gt.fontSize=r,gt.background=y,gt.onPointerEnterObservable.add((function(){gt.background=x})),gt.onPointerOutObservable.add((function(){gt.background=y})),gt.pointerDownAnimation=function(){gt.background=P},gt.pointerUpAnimation=function(){gt.background=x},gt.onPointerClickObservable.add((function(){Lt(!1),Qt(lt.background)})),ut.addControl(gt,0,0);var bt=R.CreateSimpleButton("butCancel","Cancel");bt.width=ft,bt.height=pt,bt.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,bt.thickness=2,bt.color=v,bt.fontSize=r,bt.background=y,bt.onPointerEnterObservable.add((function(){bt.background=x})),bt.onPointerOutObservable.add((function(){bt.background=y})),bt.pointerDownAnimation=function(){bt.background=P},bt.pointerUpAnimation=function(){bt.background=x},bt.onPointerClickObservable.add((function(){Lt(!1),Qt(_t.background)})),ut.addControl(bt,1,0),i.savedColors&&((l=R.CreateSimpleButton("butSave","Save")).width=ft,l.height=pt,l.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,l.thickness=2,l.fontSize=r,i.savedColors.length<i.swatchLimit?(l.color=v,l.background=y):zt(l,!0),l.onPointerEnterObservable.add((function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=x)})),l.onPointerOutObservable.add((function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=y)})),l.pointerDownAnimation=function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=P)},l.pointerUpAnimation=function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=x)},l.onPointerClickObservable.add((function(){i.savedColors&&(0==i.savedColors.length&&At(!0),i.savedColors.length<i.swatchLimit&&Nt(lt.background,l),Lt(!1))})),i.savedColors.length>0&&At(!0),ut.addControl(l,2,0));var mt=new D;mt.name="Dialog Lower Right",mt.addRowDefinition(.02,!1),mt.addRowDefinition(.63,!1),mt.addRowDefinition(.21,!1),mt.addRowDefinition(.14,!1),q.addControl(mt,1,0);var vt=d.Color3.FromHexString(i.lastColor),yt=new D;for(yt.name="RGB Values",yt.width=.82,yt.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,yt.addRowDefinition(1/3,!1),yt.addRowDefinition(1/3,!1),yt.addRowDefinition(1/3,!1),yt.addColumnDefinition(.1,!1),yt.addColumnDefinition(.2,!1),yt.addColumnDefinition(.7,!1),mt.addControl(yt,1,0),z=0;z<O.length;z++){var xt=new S;xt.text=O[z],xt.color=v,xt.fontSize=r,yt.addControl(xt,z,0)}var Pt=new F;Pt.width=.83,Pt.height=.72,Pt.name="rIntField",Pt.fontSize=r,Pt.text=(255*vt.r).toString(),Pt.color=M,Pt.background=w,Pt.onFocusObservable.add((function(){h=Pt.name,_=Pt.text,Lt(!1)})),Pt.onBlurObservable.add((function(){""==Pt.text&&(Pt.text="0"),Ft(Pt,"r"),h==Pt.name&&(h="")})),Pt.onTextChangedObservable.add((function(){h==Pt.name&&Ft(Pt,"r")})),yt.addControl(Pt,0,1);var It=new F;It.width=.83,It.height=.72,It.name="gIntField",It.fontSize=r,It.text=(255*vt.g).toString(),It.color=M,It.background=w,It.onFocusObservable.add((function(){h=It.name,_=It.text,Lt(!1)})),It.onBlurObservable.add((function(){""==It.text&&(It.text="0"),Ft(It,"g"),h==It.name&&(h="")})),It.onTextChangedObservable.add((function(){h==It.name&&Ft(It,"g")})),yt.addControl(It,1,1);var Bt=new F;Bt.width=.83,Bt.height=.72,Bt.name="bIntField",Bt.fontSize=r,Bt.text=(255*vt.b).toString(),Bt.color=M,Bt.background=w,Bt.onFocusObservable.add((function(){h=Bt.name,_=Bt.text,Lt(!1)})),Bt.onBlurObservable.add((function(){""==Bt.text&&(Bt.text="0"),Ft(Bt,"b"),h==Bt.name&&(h="")})),Bt.onTextChangedObservable.add((function(){h==Bt.name&&Ft(Bt,"b")})),yt.addControl(Bt,2,1);var Ct=new F;Ct.width=.95,Ct.height=.72,Ct.name="rDecField",Ct.fontSize=r,Ct.text=vt.r.toString(),Ct.color=M,Ct.background=w,Ct.onFocusObservable.add((function(){h=Ct.name,_=Ct.text,Lt(!1)})),Ct.onBlurObservable.add((function(){0!=parseFloat(Ct.text)&&""!=Ct.text||(Ct.text="0",Dt(Ct,"r")),h==Ct.name&&(h="")})),Ct.onTextChangedObservable.add((function(){h==Ct.name&&Dt(Ct,"r")})),yt.addControl(Ct,0,2);var Tt=new F;Tt.width=.95,Tt.height=.72,Tt.name="gDecField",Tt.fontSize=r,Tt.text=vt.g.toString(),Tt.color=M,Tt.background=w,Tt.onFocusObservable.add((function(){h=Tt.name,_=Tt.text,Lt(!1)})),Tt.onBlurObservable.add((function(){0!=parseFloat(Tt.text)&&""!=Tt.text||(Tt.text="0",Dt(Tt,"g")),h==Tt.name&&(h="")})),Tt.onTextChangedObservable.add((function(){h==Tt.name&&Dt(Tt,"g")})),yt.addControl(Tt,1,2);var St=new F;St.width=.95,St.height=.72,St.name="bDecField",St.fontSize=r,St.text=vt.b.toString(),St.color=M,St.background=w,St.onFocusObservable.add((function(){h=St.name,_=St.text,Lt(!1)})),St.onBlurObservable.add((function(){0!=parseFloat(St.text)&&""!=St.text||(St.text="0",Dt(St,"b")),h==St.name&&(h="")})),St.onTextChangedObservable.add((function(){h==St.name&&Dt(St,"b")})),yt.addControl(St,2,2);var Ot=new D;Ot.name="Hex Value",Ot.width=.82,Ot.addRowDefinition(1,!1),Ot.addColumnDefinition(.1,!1),Ot.addColumnDefinition(.9,!1),mt.addControl(Ot,2,0);var Rt=new S;Rt.text="#",Rt.color=v,Rt.fontSize=r,Ot.addControl(Rt,0,0);var wt=new F;wt.width=.96,wt.height=.72,wt.name="hexField",wt.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,wt.fontSize=r;var Mt=i.lastColor.split("#");function Et(t,e){h=e;var i=t.toHexString();if(lt.background=i,Pt.name!=h&&(Pt.text=Math.floor(255*t.r).toString()),It.name!=h&&(It.text=Math.floor(255*t.g).toString()),Bt.name!=h&&(Bt.text=Math.floor(255*t.b).toString()),Ct.name!=h&&(Ct.text=t.r.toString()),Tt.name!=h&&(Tt.text=t.g.toString()),St.name!=h&&(St.text=t.b.toString()),wt.name!=h){var o=i.split("#");wt.text=o[1]}Z.name!=h&&(Z.value=t)}function Ft(t,e){var i=t.text;if(/[^0-9]/g.test(i))t.text=_;else if(""!=i&&(Math.floor(parseInt(i))<0?i="0":Math.floor(parseInt(i))>255?i="255":isNaN(parseInt(i))&&(i="0")),h==t.name&&(_=i),""!=i){i=parseInt(i).toString(),t.text=i;var o=d.Color3.FromHexString(lt.background);h==t.name&&Et("r"==e?new d.Color3(parseInt(i)/255,o.g,o.b):"g"==e?new d.Color3(o.r,parseInt(i)/255,o.b):new d.Color3(o.r,o.g,parseInt(i)/255),t.name)}}function Dt(t,e){var i=t.text;if(/[^0-9.]/g.test(i))t.text=_;else{""!=i&&"."!=i&&0!=parseFloat(i)&&(parseFloat(i)<0?i="0.0":parseFloat(i)>1?i="1.0":isNaN(parseFloat(i))&&(i="0.0")),h==t.name&&(_=i),""!=i&&"."!=i&&0!=parseFloat(i)?(i=parseFloat(i).toString(),t.text=i):i="0.0";var o=d.Color3.FromHexString(lt.background);h==t.name&&Et("r"==e?new d.Color3(parseFloat(i),o.g,o.b):"g"==e?new d.Color3(o.r,parseFloat(i),o.b):new d.Color3(o.r,o.g,parseFloat(i)),t.name)}}function kt(){if(i.savedColors&&i.savedColors[a]){var t;t=E?"b":"";var e=R.CreateSimpleButton("Swatch_"+a,t);e.fontFamily="coreglyphs";var o=d.Color3.FromHexString(i.savedColors[a]),r=o.r+o.g+o.b;e.color=r>C?"#aaaaaa":"#ffffff",e.fontSize=Math.floor(.7*g),e.textBlock.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,e.height=e.width=g.toString()+"px",e.background=i.savedColors[a],e.thickness=2;var n=a;return e.pointerDownAnimation=function(){e.thickness=4},e.pointerUpAnimation=function(){e.thickness=3},e.pointerEnterAnimation=function(){e.thickness=3},e.pointerOutAnimation=function(){e.thickness=2},e.onPointerClickObservable.add((function(){var t;E?(t=n,i.savedColors&&i.savedColors.splice(t,1),i.savedColors&&0==i.savedColors.length&&(At(!1),E=!1),Nt("",l)):i.savedColors&&Et(d.Color3.FromHexString(i.savedColors[n]),e.name)})),e}return null}function Lt(t){if(void 0!==t&&(E=t),E){for(var e=0;e<s.children.length;e++)s.children[e].textBlock.text="b";void 0!==n&&(n.textBlock.text="Done")}else{for(e=0;e<s.children.length;e++)s.children[e].textBlock.text="";void 0!==n&&(n.textBlock.text="Edit")}}function Nt(t,e){if(i.savedColors){""!=t&&i.savedColors.push(t),a=0,s.clearControls();var o,r=Math.ceil(i.savedColors.length/i.numSwatchesPerLine);if(o=0==r?0:r+1,s.rowCount!=r+o){for(var n=s.rowCount,l=0;l<n;l++)s.removeRowDefinition(0);for(l=0;l<r+o;l++)l%2?s.addRowDefinition(g,!0):s.addRowDefinition(f,!0)}s.height=(g*r+o*f).toString()+"px";for(var _=1,h=1;_<r+o;_+=2,h++){var c;c=i.savedColors.length>h*i.numSwatchesPerLine?i.numSwatchesPerLine:i.savedColors.length-(h-1)*i.numSwatchesPerLine;for(var u=Math.min(Math.max(c,0),i.numSwatchesPerLine),d=0,p=1;d<u;d++)if(!(d>i.numSwatchesPerLine)){var b=kt();null!=b&&(s.addControl(b,_,p),p+=2,a++)}}i.savedColors.length>=i.swatchLimit?zt(e,!0):zt(e,!1)}}function At(t){t?((n=R.CreateSimpleButton("butEdit","Edit")).width=ft,n.height=pt,n.left=Math.floor(.1*parseInt(ft)).toString()+"px",n.top=(-1*parseFloat(n.left)).toString()+"px",n.verticalAlignment=I.VERTICAL_ALIGNMENT_BOTTOM,n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n.thickness=2,n.color=v,n.fontSize=r,n.background=y,n.onPointerEnterObservable.add((function(){n.background=x})),n.onPointerOutObservable.add((function(){n.background=y})),n.pointerDownAnimation=function(){n.background=P},n.pointerUpAnimation=function(){n.background=x},n.onPointerClickObservable.add((function(){E=!E,Lt()})),K.addControl(n,1,0)):K.removeControl(n)}function zt(t,e){e?(t.color="#555555",t.background="#454545"):(t.color=v,t.background=y)}function Qt(e){i.savedColors&&i.savedColors.length>0?o({savedColors:i.savedColors,pickedColor:e}):o({pickedColor:e}),t.removeControl(k)}wt.text=Mt[1],wt.color=M,wt.background=w,wt.onFocusObservable.add((function(){h=wt.name,_=wt.text,Lt(!1)})),wt.onBlurObservable.add((function(){if(3==wt.text.length){var t=wt.text.split("");wt.text=t[0]+t[0]+t[1]+t[1]+t[2]+t[2]}""==wt.text&&(wt.text="000000",Et(d.Color3.FromHexString(wt.text),"b")),h==wt.name&&(h="")})),wt.onTextChangedObservable.add((function(){var t=wt.text,e=/[^0-9A-F]/i.test(t);if((wt.text.length>6||e)&&h==wt.name)wt.text=_;else{if(wt.text.length<6)for(var i=6-wt.text.length,o=0;o<i;o++)t="0"+t;if(3==wt.text.length){var r=wt.text.split("");t=r[0]+r[0]+r[1]+r[1]+r[2]+r[2]}t="#"+t,h==wt.name&&(_=wt.text,Et(d.Color3.FromHexString(t),wt.name))}})),Ot.addControl(wt,0,1),i.savedColors&&i.savedColors.length>0&&Nt("",l)}))},e._Epsilon=1e-6,h([(0,d.serialize)()],e.prototype,"value",null),h([(0,d.serialize)()],e.prototype,"width",null),h([(0,d.serialize)()],e.prototype,"height",null),h([(0,d.serialize)()],e.prototype,"size",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.ColorPicker",k);var L=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thickness=1,i._arc=1,i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"arc",{get:function(){return this._arc},set:function(t){this._arc!==t&&(this._arc=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Ellipse"},e.prototype._localDraw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,this._arc,t),(this._backgroundGradient||this._background)&&(t.fillStyle=this._getBackgroundColor(t),t.fill()),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._thickness&&(this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.stroke()),t.restore()},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.width-=2*this._thickness,this._measureForChildren.height-=2*this._thickness,this._measureForChildren.left+=this._thickness,this._measureForChildren.top+=this._thickness},e.prototype._clipForChildren=function(t){I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2,this._currentMeasure.height/2,this._arc,t),t.clip()},e.prototype._renderHighlightSpecific=function(t){I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._highlightLineWidth/2,this._currentMeasure.height/2-this._highlightLineWidth/2,this._arc,t),t.stroke()},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"arc",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.Ellipse",L);var N=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._unfocusedColor=i.color,i}return l(e,t),e.prototype._onPointerDown=function(e,i,o,r,n){return this.isReadOnly||this.focus(),t.prototype._onPointerDown.call(this,e,i,o,r,n)},e}(R);(0,d.RegisterClass)("BABYLON.GUI.FocusableButton",N);var A=function(t){function e(e,i){void 0===i&&(i="");var o=t.call(this,e)||this;return o.name=e,o._textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._textVerticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._prevText=o.text,o._lineSpacing=new f(0),o._maxHeight=new f(1,f.UNITMODE_PERCENTAGE,!1),o.onLinesReadyObservable=new d.Observable,o.text=i,o.isPointerBlocker=!0,o.onLinesReadyObservable.add((function(){return o._updateCursorPosition()})),o._highlightCursorInfo={initialStartIndex:-1,initialRelativeStartIndex:-1,initialLineIndex:-1},o._cursorInfo={globalStartIndex:0,globalEndIndex:0,relativeEndIndex:0,relativeStartIndex:0,currentLineIndex:0},o}return l(e,t),Object.defineProperty(e.prototype,"autoStretchHeight",{get:function(){return this._autoStretchHeight},set:function(t){this._autoStretchHeight!==t&&(this._autoStretchHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{set:function(t){this.fixedRatioMasterIsWidth=!1,this._height.toString(this._host)!==t&&(this._height.fromString(t)&&this._markAsDirty(),this._autoStretchHeight=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxHeight",{get:function(){return this._maxHeight.toString(this._host)},set:function(t){this._maxHeight.toString(this._host)!==t&&this._maxHeight.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxHeightInPixels",{get:function(){return this._maxHeight.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"InputTextArea"},e.prototype.processKeyboard=function(t){this.isReadOnly||(this.alternativeProcessKey(t.code,t.key,t),this.onKeyboardEventProcessedObservable.notifyObservers(t))},e.prototype.alternativeProcessKey=function(t,e,i){if(!i||!i.ctrlKey&&!i.metaKey||"c"!==e&&"v"!==e&&"x"!==e){switch(t){case"Period":i&&i.shiftKey&&i.preventDefault();break;case"Backspace":!this._isTextHighlightOn&&this._cursorInfo.globalStartIndex>0&&(this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.globalStartIndex--),this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,i&&i.preventDefault(),this._blinkIsEven=!1,this._isTextHighlightOn=!1,this._textHasChanged();break;case"Delete":!this._isTextHighlightOn&&this._cursorInfo.globalEndIndex<this.text.length&&(this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex+1),this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,i&&i.preventDefault(),this._blinkIsEven=!1,this._isTextHighlightOn=!1,this._textHasChanged();break;case"NumpadEnter":case"Enter":return this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex,"\n"),this._cursorInfo.globalStartIndex++,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._textHasChanged();case"End":return this._cursorInfo.globalStartIndex=this.text.length,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case"Home":return this._cursorInfo.globalStartIndex=0,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case"ArrowLeft":return this._markAsDirty(),i&&i.shiftKey?((i.ctrlKey||i.metaKey)&&(this._cursorInfo.globalStartIndex-=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._highlightCursorInfo.initialStartIndex),this._isTextHighlightOn?this._cursorInfo.globalEndIndex>this._highlightCursorInfo.initialStartIndex?this._cursorInfo.globalEndIndex--:this._cursorInfo.globalStartIndex--:(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.globalStartIndex--,this._isTextHighlightOn=!0),this._blinkIsEven=!0,void i.preventDefault()):(this._isTextHighlightOn?this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex:i&&(i.ctrlKey||i.metaKey)?(this._cursorInfo.globalStartIndex-=this._cursorInfo.relativeStartIndex,i.preventDefault()):this._cursorInfo.globalStartIndex>0&&this._cursorInfo.globalStartIndex--,this._blinkIsEven=!1,void(this._isTextHighlightOn=!1));case"ArrowRight":if(this._markAsDirty(),i&&i.shiftKey){if(i.ctrlKey||i.metaKey){var o=this._lines[this._cursorInfo.currentLineIndex].text.length-this._cursorInfo.relativeEndIndex-1;this._cursorInfo.globalEndIndex+=o,this._cursorInfo.globalStartIndex=this._highlightCursorInfo.initialStartIndex}return this._isTextHighlightOn?this._cursorInfo.globalStartIndex<this._highlightCursorInfo.initialStartIndex?this._cursorInfo.globalStartIndex++:this._cursorInfo.globalEndIndex++:(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex++,this._isTextHighlightOn=!0),this._blinkIsEven=!0,void i.preventDefault()}return this._isTextHighlightOn?this._cursorInfo.globalStartIndex=this._cursorInfo.globalEndIndex:i&&(i.ctrlKey||i.metaKey)?(o=this._lines[this._cursorInfo.currentLineIndex].text.length-this._cursorInfo.relativeEndIndex,this._cursorInfo.globalStartIndex+=o):this._cursorInfo.globalStartIndex<this.text.length&&this._cursorInfo.globalStartIndex++,this._blinkIsEven=!1,void(this._isTextHighlightOn=!1);case"ArrowUp":if(this._blinkIsEven=!1,i&&(i.shiftKey?(this._isTextHighlightOn||(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex),this._isTextHighlightOn=!0,this._blinkIsEven=!0):this._isTextHighlightOn=!1,i.preventDefault()),0===this._cursorInfo.currentLineIndex)this._cursorInfo.globalStartIndex=0;else{var r=this._lines[this._cursorInfo.currentLineIndex],n=this._lines[this._cursorInfo.currentLineIndex-1],a=0,s=0;!this._isTextHighlightOn||this._cursorInfo.currentLineIndex<this._highlightCursorInfo.initialLineIndex?(a=this._cursorInfo.globalStartIndex,s=this._cursorInfo.relativeStartIndex):(a=this._cursorInfo.globalEndIndex,s=this._cursorInfo.relativeEndIndex);var l=r.text.substring(0,s),_=this._contextForBreakLines.measureText(l).width,h=0,c=0;a-=s,a-=n.text.length+n.lineEnding.length;for(var u=0;h<_&&u<n.text.length;)a++,u++,c=Math.abs(_-h),h=this._contextForBreakLines.measureText(n.text.substring(0,u)).width;Math.abs(_-h)>c&&u>0&&a--,this._isTextHighlightOn?this._cursorInfo.currentLineIndex<=this._highlightCursorInfo.initialLineIndex?(this._cursorInfo.globalStartIndex=a,this._cursorInfo.globalEndIndex=this._highlightCursorInfo.initialStartIndex,this._cursorInfo.relativeEndIndex=this._highlightCursorInfo.initialRelativeStartIndex):this._cursorInfo.globalEndIndex=a:this._cursorInfo.globalStartIndex=a}return void this._markAsDirty();case"ArrowDown":if(this._blinkIsEven=!1,i&&(i.shiftKey?(this._isTextHighlightOn||(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex),this._isTextHighlightOn=!0,this._blinkIsEven=!0):this._isTextHighlightOn=!1,i.preventDefault()),this._cursorInfo.currentLineIndex===this._lines.length-1)this._cursorInfo.globalStartIndex=this.text.length;else{r=this._lines[this._cursorInfo.currentLineIndex];var d=this._lines[this._cursorInfo.currentLineIndex+1];a=0,s=0,!this._isTextHighlightOn||this._cursorInfo.currentLineIndex<this._highlightCursorInfo.initialLineIndex?(a=this._cursorInfo.globalStartIndex,s=this._cursorInfo.relativeStartIndex):(a=this._cursorInfo.globalEndIndex,s=this._cursorInfo.relativeEndIndex),l=r.text.substring(0,s),_=this._contextForBreakLines.measureText(l).width;var f=0;c=0,a+=r.text.length-s+r.lineEnding.length;for(var p=0;f<_&&p<d.text.length;)a++,p++,c=Math.abs(_-f),f=this._contextForBreakLines.measureText(d.text.substring(0,p)).width;Math.abs(_-f)>c&&p>0&&a--,this._isTextHighlightOn?this._cursorInfo.currentLineIndex<this._highlightCursorInfo.initialLineIndex?(this._cursorInfo.globalStartIndex=a,this._cursorInfo.globalStartIndex>this._cursorInfo.globalEndIndex&&(this._cursorInfo.globalEndIndex+=this._cursorInfo.globalStartIndex,this._cursorInfo.globalStartIndex=this._cursorInfo.globalEndIndex-this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex-=this._cursorInfo.globalStartIndex)):(this._cursorInfo.globalEndIndex=a,this._cursorInfo.globalStartIndex=this._highlightCursorInfo.initialStartIndex):this._cursorInfo.globalStartIndex=a}return void this._markAsDirty()}if("a"===e&&i&&(i.ctrlKey||i.metaKey))return this._selectAllText(),void i.preventDefault();1===(null==e?void 0:e.length)&&(null==i||i.preventDefault(),this._currentKey=e,this.onBeforeKeyAddObservable.notifyObservers(this),e=this._currentKey,this._addKey&&(this._isTextHighlightOn=!1,this._blinkIsEven=!1,this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex,e),this._cursorInfo.globalStartIndex+=e.length,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._textHasChanged()))}},e.prototype._parseLineWordWrap=function(t,e,i){void 0===t&&(t="");for(var o=[],r=t.split(" "),n=0,a=function(a){var s=a>0?t+" "+r[a]:r[0],l=i.measureText(s).width;if(l>e){a>0&&(n=i.measureText(t).width,o.push({text:t,width:n,lineEnding:" "})),t=r[a];var _="";t.split("").map((function(t){i.measureText(_+t).width>e&&(o.push({text:_,width:i.measureText(_).width,lineEnding:""}),_=""),_+=t})),t=_,n=i.measureText(t).width}else n=l,t=s},s=0;s<r.length;s++)a(s);return o.push({text:t,width:n,lineEnding:" "}),o},e.prototype._breakLines=function(t,e){var i=[],o=(this.text||this.placeholderText).split("\n");if(this.clipContent)for(var r=0,n=o;r<n.length;r++){var a=n[r];i.push.apply(i,this._parseLineWordWrap(a,t,e))}else for(var s=0,l=o;s<l.length;s++)a=l[s],i.push(this._parseLine(a,e));return i[i.length-1].lineEnding="\n",i},e.prototype._parseLine=function(t,e){return void 0===t&&(t=""),{text:t,width:e.measureText(t).width,lineEnding:" "}},e.prototype._preMeasure=function(t,e){var i;this._fontOffset&&!this._wasDirty||(this._fontOffset=I._GetFontOffset(e.font,null===(i=this._host.getScene())||void 0===i?void 0:i.getEngine()));var o=this._beforeRenderText(this._textWrapper).text;!this.text&&this._placeholderText&&(o=this._placeholderText),this._textWidth=e.measureText(o).width;var r=2*this._margin.getValueInPixel(this._host,t.width);if(this._autoStretchWidth){var n=o.split("\n").reduce((function(t,i){return e.measureText(i).width>e.measureText(t).width?i:t}),""),a=e.measureText(n).width;this.width=Math.min(this._maxWidth.getValueInPixel(this._host,t.width),a+r)+"px",this.autoStretchWidth=!0}if(this._availableWidth=this._width.getValueInPixel(this._host,t.width)-r,this._lines=this._breakLines(this._availableWidth,e),this._contextForBreakLines=e,this._autoStretchHeight){var s=this._lines.length*this._fontOffset.height+2*this._margin.getValueInPixel(this._host,t.height);this.height=Math.min(this._maxHeight.getValueInPixel(this._host,t.height),s)+"px",this._autoStretchHeight=!0}if(this._availableHeight=this._height.getValueInPixel(this._host,t.height)-r,this._isFocused){this._cursorInfo.currentLineIndex=0;for(var l=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length,_=0;_+l<=this._cursorInfo.globalStartIndex;)_+=l,this._cursorInfo.currentLineIndex<this._lines.length-1&&(this._cursorInfo.currentLineIndex++,l=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length)}},e.prototype._textHasChanged=function(){!this._prevText&&this._textWrapper.text&&this.placeholderText&&(this._cursorInfo.currentLineIndex=0,this._cursorInfo.globalStartIndex=1,this._cursorInfo.globalEndIndex=1,this._cursorInfo.relativeStartIndex=1,this._cursorInfo.relativeEndIndex=1),t.prototype._textHasChanged.call(this)},e.prototype._computeScroll=function(){if(this._clipTextLeft=this._currentMeasure.left+this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width),this._clipTextTop=this._currentMeasure.top+this._margin.getValueInPixel(this._host,this._cachedParentMeasure.height),this._isFocused&&this._lines[this._cursorInfo.currentLineIndex].width>this._availableWidth){var t=this._clipTextLeft-this._lines[this._cursorInfo.currentLineIndex].width+this._availableWidth;this._scrollLeft||(this._scrollLeft=t)}else this._scrollLeft=this._clipTextLeft;if(this._isFocused){var e=(this._cursorInfo.currentLineIndex+1)*this._fontOffset.height,i=this._clipTextTop-e;this._scrollTop||(this._scrollTop=i)}else this._scrollTop=this._clipTextTop},e.prototype._additionalProcessing=function(){this.highlightedText="",this.onLinesReadyObservable.notifyObservers(this)},e.prototype._drawText=function(t,e,i,o){var r=this._currentMeasure.width,n=this._scrollLeft;switch(this._textHorizontalAlignment){case I.HORIZONTAL_ALIGNMENT_LEFT:n+=0;break;case I.HORIZONTAL_ALIGNMENT_RIGHT:n+=r-e;break;case I.HORIZONTAL_ALIGNMENT_CENTER:n+=(r-e)/2}(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(o.shadowColor=this.shadowColor,o.shadowBlur=this.shadowBlur,o.shadowOffsetX=this.shadowOffsetX,o.shadowOffsetY=this.shadowOffsetY),this.outlineWidth&&o.strokeText(t,this._currentMeasure.left+n,i),o.fillText(t,n,i)},e.prototype._onCopyText=function(t){this._isTextHighlightOn=!1;try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText},e.prototype._onCutText=function(t){if(this._highlightedText){try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText,this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),this._textHasChanged()}},e.prototype._onPasteText=function(e){var i;i=e.clipboardData&&-1!==e.clipboardData.types.indexOf("text/plain")?e.clipboardData.getData("text/plain"):this._host.clipboardData,this._isTextHighlightOn=!1,this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex,i);var o=i.length-(this._cursorInfo.globalEndIndex-this._cursorInfo.globalStartIndex);this._cursorInfo.globalStartIndex+=o,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._clickedCoordinateX=null,this._clickedCoordinateY=null,t.prototype._textHasChanged.call(this)},e.prototype._draw=function(t){var e,i;this._computeScroll(),this._scrollLeft=null!==(e=this._scrollLeft)&&void 0!==e?e:0,this._scrollTop=null!==(i=this._scrollTop)&&void 0!==i?i:0,t.save(),this._applyStates(t),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._isFocused?this._focusedBackground&&(t.fillStyle=this._isEnabled?this._focusedBackground:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)):this._background&&(t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this.color&&(t.fillStyle=this.color);var o=this._currentMeasure.height,r=this._currentMeasure.width,n=0;switch(this._textVerticalAlignment){case I.VERTICAL_ALIGNMENT_TOP:n=this._fontOffset.ascent;break;case I.VERTICAL_ALIGNMENT_BOTTOM:n=o-this._fontOffset.height*(this._lines.length-1)-this._fontOffset.descent;break;case I.VERTICAL_ALIGNMENT_CENTER:n=this._fontOffset.ascent+(o-this._fontOffset.height*this._lines.length)/2}t.save(),t.beginPath(),t.fillStyle=this.fontStyle,!this._textWrapper.text&&this.placeholderText&&(t.fillStyle=this._placeholderColor),t.rect(this._clipTextLeft,this._clipTextTop,this._availableWidth+2,this._availableHeight+2),t.clip(),n+=this._scrollTop;for(var a=0;a<this._lines.length;a++){var s=this._lines[a];0!==a&&0!==this._lineSpacing.internalValue&&(this._lineSpacing.isPixel?n+=this._lineSpacing.getValue(this._host):n+=this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)),this._drawText(s.text,s.width,n,t),n+=this._fontOffset.height}if(t.restore(),this._isFocused){if(!this._blinkIsEven||this._isTextHighlightOn){var l=this._scrollLeft+t.measureText(this._lines[this._cursorInfo.currentLineIndex].text.substring(0,this._cursorInfo.relativeStartIndex)).width;l<this._clipTextLeft?(this._scrollLeft+=this._clipTextLeft-l,l=this._clipTextLeft,this._markAsDirty()):l>this._clipTextLeft+this._availableWidth&&(this._scrollLeft+=this._clipTextLeft+this._availableWidth-l,l=this._clipTextLeft+this._availableWidth,this._markAsDirty());var _=this._scrollTop+this._cursorInfo.currentLineIndex*this._fontOffset.height;_<this._clipTextTop?(this._scrollTop+=this._clipTextTop-_,_=this._clipTextTop,this._markAsDirty()):_+this._fontOffset.height>this._clipTextTop+this._availableHeight&&this._availableHeight>this._fontOffset.height&&(this._scrollTop+=this._clipTextTop+this._availableHeight-_-this._fontOffset.height,_=this._clipTextTop+this._availableHeight-this._fontOffset.height,this._markAsDirty()),this._isTextHighlightOn||t.fillRect(l,_,2,this._fontOffset.height)}if(this._resetBlinking(),this._isTextHighlightOn){clearTimeout(this._blinkTimeout),this._highlightedText=this.text.substring(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),t.globalAlpha=this._highligherOpacity,t.fillStyle=this._textHighlightColor;var h=Math.min(this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialLineIndex),c=Math.max(this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialLineIndex),u=this._scrollTop+h*this._fontOffset.height;for(a=h;a<=c;a++){s=this._lines[a];var d=this._scrollLeft;switch(this._textHorizontalAlignment){case I.HORIZONTAL_ALIGNMENT_LEFT:d+=0;break;case I.HORIZONTAL_ALIGNMENT_RIGHT:d+=r-s.width;break;case I.HORIZONTAL_ALIGNMENT_CENTER:d+=(r-s.width)/2}var f=a===h?this._cursorInfo.relativeStartIndex:0,p=a===c?this._cursorInfo.relativeEndIndex:s.text.length,g=t.measureText(s.text.substring(0,f)).width,b=s.text.substring(f,p),m=t.measureText(b).width;t.fillRect(d+g,u,m,this._fontOffset.height),u+=this._fontOffset.height}this._cursorInfo.globalEndIndex===this._cursorInfo.globalStartIndex&&this._resetBlinking()}}t.restore(),this._thickness&&(this._isFocused?this.focusedColor&&(t.strokeStyle=this.focusedColor):this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness))},e.prototype._resetBlinking=function(){var t=this;clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout((function(){t._blinkIsEven=!t._blinkIsEven,t._markAsDirty()}),500)},e.prototype._onPointerDown=function(e,i,o,r,n){return!(!t.prototype._onPointerDown.call(this,e,i,o,r,n)||!this.isReadOnly&&(this._clickedCoordinateX=i.x,this._clickedCoordinateY=i.y,this._isTextHighlightOn=!1,this._highlightedText="",this._isPointerDown=!0,this._host._capturingControl[o]=this,this._host.focusedControl===this?(clearTimeout(this._blinkTimeout),this._markAsDirty(),0):!this._isEnabled||(this._host.focusedControl=this,0)))},e.prototype._onPointerMove=function(e,i,o,r){0===r.event.movementX&&0===r.event.movementY||(this._host.focusedControl===this&&this._isPointerDown&&!this.isReadOnly&&(this._clickedCoordinateX=i.x,this._clickedCoordinateY=i.y,this._isTextHighlightOn||(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex,this._isTextHighlightOn=!0),this._markAsDirty()),t.prototype._onPointerMove.call(this,e,i,o,r))},e.prototype._updateCursorPosition=function(){var t;if(this._isFocused)if(!this._textWrapper.text&&this.placeholderText)this._cursorInfo.currentLineIndex=0,this._cursorInfo.globalStartIndex=0,this._cursorInfo.globalEndIndex=0,this._cursorInfo.relativeStartIndex=0,this._cursorInfo.relativeEndIndex=0;else if(this._clickedCoordinateX&&this._clickedCoordinateY){this._isTextHighlightOn||(this._cursorInfo={globalStartIndex:0,globalEndIndex:0,relativeStartIndex:0,relativeEndIndex:0,currentLineIndex:0});var e=0,i=0,o=this._clickedCoordinateY-this._scrollTop,r=Math.floor(o/this._fontOffset.height);this._cursorInfo.currentLineIndex=Math.min(Math.max(r,0),this._lines.length-1);for(var n=0,a=this._clickedCoordinateX-(null!==(t=this._scrollLeft)&&void 0!==t?t:0),s=0,l=0;l<this._cursorInfo.currentLineIndex;l++){var _=this._lines[l];e+=_.text.length+_.lineEnding.length}for(;n<a&&this._lines[this._cursorInfo.currentLineIndex].text.length>i;)i++,s=Math.abs(a-n),n=this._contextForBreakLines.measureText(this._lines[this._cursorInfo.currentLineIndex].text.substring(0,i)).width;Math.abs(a-n)>s&&i>0&&i--,e+=i,this._isTextHighlightOn?e<this._highlightCursorInfo.initialStartIndex?(this._cursorInfo.globalStartIndex=e,this._cursorInfo.relativeStartIndex=i,this._cursorInfo.globalEndIndex=this._highlightCursorInfo.initialStartIndex,this._cursorInfo.relativeEndIndex=this._highlightCursorInfo.initialRelativeStartIndex):(this._cursorInfo.globalStartIndex=this._highlightCursorInfo.initialStartIndex,this._cursorInfo.relativeStartIndex=this._highlightCursorInfo.initialRelativeStartIndex,this._cursorInfo.globalEndIndex=e,this._cursorInfo.relativeEndIndex=i):(this._cursorInfo.globalStartIndex=e,this._cursorInfo.relativeStartIndex=i,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.relativeEndIndex=this._cursorInfo.relativeStartIndex),this._blinkIsEven=this._isTextHighlightOn,this._clickedCoordinateX=null,this._clickedCoordinateY=null}else{this._cursorInfo.relativeStartIndex=0,this._cursorInfo.currentLineIndex=0;for(var h=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length,c=0;c+h<=this._cursorInfo.globalStartIndex;)c+=h,this._cursorInfo.currentLineIndex<this._lines.length-1&&(this._cursorInfo.currentLineIndex++,h=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length);if(this._cursorInfo.relativeStartIndex=this._cursorInfo.globalStartIndex-c,this._isTextHighlightOn){if(-1!==this._highlightCursorInfo.initialStartIndex&&this._cursorInfo.globalStartIndex>=this._highlightCursorInfo.initialStartIndex){for(;c+h<=this._cursorInfo.globalEndIndex;)c+=h,this._cursorInfo.currentLineIndex<this._lines.length-1&&(this._cursorInfo.currentLineIndex++,h=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length);this._cursorInfo.relativeEndIndex=this._cursorInfo.globalEndIndex-c}}else this._cursorInfo.relativeEndIndex=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex}},e.prototype._updateValueFromCursorIndex=function(t){},e.prototype._processDblClick=function(t){var e,i;do{e=this._cursorInfo.globalStartIndex>0&&this._textWrapper.isWord(this._cursorInfo.globalStartIndex-1)?--this._cursorInfo.globalStartIndex:0,i=this._cursorInfo.globalEndIndex<this._textWrapper.length&&this._textWrapper.isWord(this._cursorInfo.globalEndIndex)?++this._cursorInfo.globalEndIndex:0}while(e||i);this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this.onTextHighlightObservable.notifyObservers(this),this._isTextHighlightOn=!0,this._blinkIsEven=!0,this._markAsDirty()},e.prototype._selectAllText=function(){this._isTextHighlightOn=!0,this._blinkIsEven=!0,this._highlightCursorInfo={initialStartIndex:0,initialRelativeStartIndex:0,initialLineIndex:0},this._cursorInfo={globalStartIndex:0,globalEndIndex:this._textWrapper.length,relativeEndIndex:this._lines[this._lines.length-1].text.length,relativeStartIndex:0,currentLineIndex:this._lines.length-1},this._markAsDirty()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onLinesReadyObservable.clear()},h([(0,d.serialize)()],e.prototype,"autoStretchHeight",null),h([(0,d.serialize)()],e.prototype,"maxHeight",null),e}(F);(0,d.RegisterClass)("BABYLON.GUI.InputTextArea",A);var z=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype._getTypeName=function(){return"InputPassword"},e.prototype._beforeRenderText=function(t){for(var e=new E,i="",o=0;o<t.length;o++)i+="•";return e.text=i,e},e}(F);(0,d.RegisterClass)("BABYLON.GUI.InputPassword",z);var Q=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._lineWidth=1,i._x1=new f(0),i._y1=new f(0),i._x2=new f(0),i._y2=new f(0),i._dash=new Array,i._automaticSize=!0,i.isHitTestVisible=!1,i._horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,i._verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,i}return l(e,t),Object.defineProperty(e.prototype,"dash",{get:function(){return this._dash},set:function(t){this._dash!==t&&(this._dash=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedControl",{get:function(){return this._connectedControl},set:function(t){var e=this;this._connectedControl!==t&&(this._connectedControlDirtyObserver&&this._connectedControl&&(this._connectedControl.onDirtyObservable.remove(this._connectedControlDirtyObserver),this._connectedControlDirtyObserver=null),t&&(this._connectedControlDirtyObserver=t.onDirtyObservable.add((function(){return e._markAsDirty()}))),this._connectedControl=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1.toString(this._host)},set:function(t){this._x1.toString(this._host)!==t&&this._x1.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1.toString(this._host)},set:function(t){this._y1.toString(this._host)!==t&&this._y1.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x2",{get:function(){return this._x2.toString(this._host)},set:function(t){this._x2.toString(this._host)!==t&&this._x2.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y2",{get:function(){return this._y2.toString(this._host)},set:function(t){this._y2.toString(this._host)!==t&&this._y2.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(t){this._lineWidth!==t&&(this._lineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_effectiveX2",{get:function(){return(this._connectedControl?this._connectedControl.centerX:0)+this._x2.getValue(this._host)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_effectiveY2",{get:function(){return(this._connectedControl?this._connectedControl.centerY:0)+this._y2.getValue(this._host)},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Line"},e.prototype._draw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._applyStates(t),t.strokeStyle=this._getColor(t),t.lineWidth=this._lineWidth,t.setLineDash(this._dash),t.beginPath(),t.moveTo(this._cachedParentMeasure.left+this._x1.getValue(this._host),this._cachedParentMeasure.top+this._y1.getValue(this._host)),t.lineTo(this._cachedParentMeasure.left+this._effectiveX2,this._cachedParentMeasure.top+this._effectiveY2),t.stroke(),t.restore()},e.prototype._measure=function(){this._currentMeasure.width=Math.abs(this._x1.getValue(this._host)-this._effectiveX2)+this._lineWidth,this._currentMeasure.height=Math.abs(this._y1.getValue(this._host)-this._effectiveY2)+this._lineWidth},e.prototype._computeAlignment=function(t){this._currentMeasure.left=t.left+Math.min(this._x1.getValue(this._host),this._effectiveX2)-this._lineWidth/2,this._currentMeasure.top=t.top+Math.min(this._y1.getValue(this._host),this._effectiveY2)-this._lineWidth/2},e.prototype.moveToVector3=function(t,e,i){if(void 0===i&&(i=!1),this._host&&this.parent===this._host._rootContainer){var o=this._host._getGlobalViewport(),r=d.Vector3.Project(t,d.Matrix.IdentityReadOnly,e.getTransformMatrix(),o);this._moveToProjectedPosition(r,i),r.z<0||r.z>1?this.notRenderable=!0:this.notRenderable=!1}else d.Tools.Error("Cannot move a control to a vector3 if the control is not at root level")},e.prototype._moveToProjectedPosition=function(t,e){void 0===e&&(e=!1);var i=t.x+this._linkOffsetX.getValue(this._host)+"px",o=t.y+this._linkOffsetY.getValue(this._host)+"px";e?(this.x2=i,this.y2=o,this._x2.ignoreAdaptiveScaling=!0,this._y2.ignoreAdaptiveScaling=!0):(this.x1=i,this.y1=o,this._x1.ignoreAdaptiveScaling=!0,this._y1.ignoreAdaptiveScaling=!0)},h([(0,d.serialize)()],e.prototype,"dash",null),h([(0,d.serialize)()],e.prototype,"x1",null),h([(0,d.serialize)()],e.prototype,"y1",null),h([(0,d.serialize)()],e.prototype,"x2",null),h([(0,d.serialize)()],e.prototype,"y2",null),h([(0,d.serialize)()],e.prototype,"lineWidth",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Line",Q);var V=function(){function t(t){this._multiLine=t,this._x=new f(0),this._y=new f(0),this._point=new d.Vector3(0,0,0)}return Object.defineProperty(t.prototype,"x",{get:function(){return this._x.toString(this._multiLine._host)},set:function(t){this._x.toString(this._multiLine._host)!==t&&this._x.fromString(t)&&this._multiLine._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._y.toString(this._multiLine._host)},set:function(t){this._y.toString(this._multiLine._host)!==t&&this._y.fromString(t)&&this._multiLine._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"control",{get:function(){return this._control},set:function(t){this._control!==t&&(this._control&&this._controlObserver&&(this._control.onDirtyObservable.remove(this._controlObserver),this._controlObserver=null),this._control=t,this._control&&(this._controlObserver=this._control.onDirtyObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},set:function(t){this._mesh!==t&&(this._mesh&&this._meshObserver&&this._mesh.getScene().onAfterCameraRenderObservable.remove(this._meshObserver),this._mesh=t,this._mesh&&(this._meshObserver=this._mesh.getScene().onAfterCameraRenderObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype.resetLinks=function(){this.control=null,this.mesh=null},t.prototype.translate=function(){return this._point=this._translatePoint(),this._point},t.prototype._translatePoint=function(){if(null!=this._mesh)return this._multiLine._host.getProjectedPositionWithZ(this._mesh.getBoundingInfo().boundingSphere.center,this._mesh.getWorldMatrix());if(null!=this._control)return new d.Vector3(this._control.centerX,this._control.centerY,1-d.Epsilon);var t=this._multiLine._host,e=this._x.getValueInPixel(t,Number(t._canvas.width)),i=this._y.getValueInPixel(t,Number(t._canvas.height));return new d.Vector3(e,i,1-d.Epsilon)},t.prototype.dispose=function(){this.resetLinks()},t}(),W=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._lineWidth=1,i.onPointUpdate=function(){i._markAsDirty()},i._automaticSize=!0,i.isHitTestVisible=!1,i._horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,i._verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,i._dash=[],i._points=[],i}return l(e,t),Object.defineProperty(e.prototype,"dash",{get:function(){return this._dash},set:function(t){this._dash!==t&&(this._dash=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype.getAt=function(t){return this._points[t]||(this._points[t]=new V(this)),this._points[t]},e.prototype.add=function(){for(var t=this,e=[],i=0;i<arguments.length;i++)e[i]=arguments[i];return e.map((function(e){return t.push(e)}))},e.prototype.push=function(t){var e=this.getAt(this._points.length);return null==t||(t instanceof d.AbstractMesh?e.mesh=t:t instanceof I?e.control=t:null!=t.x&&null!=t.y&&(e.x=t.x,e.y=t.y)),e},e.prototype.remove=function(t){var e;if(t instanceof V){if(-1===(e=this._points.indexOf(t)))return}else e=t;var i=this._points[e];i&&(i.dispose(),this._points.splice(e,1))},e.prototype.reset=function(){for(;this._points.length>0;)this.remove(this._points.length-1)},e.prototype.resetLinks=function(){this._points.forEach((function(t){null!=t&&t.resetLinks()}))},Object.defineProperty(e.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(t){this._lineWidth!==t&&(this._lineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"MultiLine"},e.prototype._draw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._applyStates(t),t.strokeStyle=this.color,t.lineWidth=this._lineWidth,t.setLineDash(this._dash),t.beginPath();var e,i=!0;this._points.forEach((function(o){o&&(i?(t.moveTo(o._point.x,o._point.y),i=!1):o._point.z<1&&e.z<1?t.lineTo(o._point.x,o._point.y):t.moveTo(o._point.x,o._point.y),e=o._point)})),t.stroke(),t.restore()},e.prototype._additionalProcessing=function(){var t=this;this._minX=null,this._minY=null,this._maxX=null,this._maxY=null,this._points.forEach((function(e){e&&(e.translate(),(null==t._minX||e._point.x<t._minX)&&(t._minX=e._point.x),(null==t._minY||e._point.y<t._minY)&&(t._minY=e._point.y),(null==t._maxX||e._point.x>t._maxX)&&(t._maxX=e._point.x),(null==t._maxY||e._point.y>t._maxY)&&(t._maxY=e._point.y))})),null==this._minX&&(this._minX=0),null==this._minY&&(this._minY=0),null==this._maxX&&(this._maxX=0),null==this._maxY&&(this._maxY=0)},e.prototype._measure=function(){null!=this._minX&&null!=this._maxX&&null!=this._minY&&null!=this._maxY&&(this._currentMeasure.width=Math.abs(this._maxX-this._minX)+this._lineWidth,this._currentMeasure.height=Math.abs(this._maxY-this._minY)+this._lineWidth)},e.prototype._computeAlignment=function(){null!=this._minX&&null!=this._minY&&(this._currentMeasure.left=this._minX-this._lineWidth/2,this._currentMeasure.top=this._minY-this._lineWidth/2)},e.prototype.dispose=function(){this.reset(),t.prototype.dispose.call(this)},h([(0,d.serialize)()],e.prototype,"dash",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.MultiLine",W);var H=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isChecked=!1,i._background="black",i._checkSizeRatio=.8,i._thickness=1,i.group="",i.onIsCheckedChangedObservable=new d.Observable,i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(t){t=Math.max(Math.min(1,t),0),this._checkSizeRatio!==t&&(this._checkSizeRatio=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isChecked",{get:function(){return this._isChecked},set:function(t){var e=this;this._isChecked!==t&&(this._isChecked=t,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(t),this._isChecked&&this._host&&this._host.executeOnAllControls((function(t){if(t!==e&&void 0!==t.group){var i=t;i.group===e.group&&(i.isChecked=!1)}})))},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"RadioButton"},e.prototype._draw=function(t){t.save(),this._applyStates(t);var e=this._currentMeasure.width-this._thickness,i=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,1,t),t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.strokeStyle=this.color,t.lineWidth=this._thickness,t.stroke(),this._isChecked){t.fillStyle=this._isEnabled?this.color:this._disabledColor;var o=e*this._checkSizeRatio,r=i*this._checkSizeRatio;I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,o/2-this._thickness/2,r/2-this._thickness/2,1,t),t.fill()}t.restore()},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||this.isChecked||(this.isChecked=!0),!0)},e.AddRadioButtonWithHeader=function(t,i,o,r){var n=new w;n.isVertical=!1,n.height="30px";var a=new e;a.width="20px",a.height="20px",a.isChecked=o,a.color="green",a.group=i,a.onIsCheckedChangedObservable.add((function(t){return r(a,t)})),n.addControl(a);var s=new S;return s.text=t,s.width="180px",s.paddingLeft="5px",s.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,s.color="white",n.addControl(s),n},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"group",void 0),h([(0,d.serialize)()],e.prototype,"checkSizeRatio",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"isChecked",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.RadioButton",H);var G=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thumbWidth=new f(20,f.UNITMODE_PIXEL,!1),i._minimum=0,i._maximum=100,i._value=50,i._isVertical=!1,i._barOffset=new f(5,f.UNITMODE_PIXEL,!1),i._isThumbClamped=!1,i._displayThumb=!0,i._step=0,i._lastPointerDownId=-1,i._effectiveBarOffset=0,i.onValueChangedObservable=new d.Observable,i._pointerIsDown=!1,i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"displayThumb",{get:function(){return this._displayThumb},set:function(t){this._displayThumb!==t&&(this._displayThumb=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(t){this._step!==t&&(this._step=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barOffset",{get:function(){return this._barOffset.toString(this._host)},set:function(t){this._barOffset.toString(this._host)!==t&&this._barOffset.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barOffsetInPixels",{get:function(){return this._barOffset.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbWidth",{get:function(){return this._thumbWidth.toString(this._host)},set:function(t){this._thumbWidth.toString(this._host)!==t&&this._thumbWidth.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbWidthInPixels",{get:function(){return this._thumbWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minimum",{get:function(){return this._minimum},set:function(t){this._minimum!==t&&(this._minimum=t,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this._maximum},set:function(t){this._maximum!==t&&(this._maximum=t,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){t=Math.max(Math.min(t,this._maximum),this._minimum),this._value!==t&&(this._value=t,this._markAsDirty(),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){this._isVertical!==t&&(this._isVertical=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isThumbClamped",{get:function(){return this._isThumbClamped},set:function(t){this._isThumbClamped!==t&&(this._isThumbClamped=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"BaseSlider"},e.prototype._getThumbPosition=function(){return this.isVertical?(this.maximum-this.value)/(this.maximum-this.minimum)*this._backgroundBoxLength:(this.value-this.minimum)/(this.maximum-this.minimum)*this._backgroundBoxLength},e.prototype._getThumbThickness=function(t){var e=0;switch(t){case"circle":e=this._thumbWidth.isPixel?Math.max(this._thumbWidth.getValue(this._host),this._backgroundBoxThickness):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host);break;case"rectangle":e=this._thumbWidth.isPixel?Math.min(this._thumbWidth.getValue(this._host),this._backgroundBoxThickness):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)}return e},e.prototype._prepareRenderingData=function(t){this._effectiveBarOffset=0,this._renderLeft=this._currentMeasure.left,this._renderTop=this._currentMeasure.top,this._renderWidth=this._currentMeasure.width,this._renderHeight=this._currentMeasure.height,this._backgroundBoxLength=Math.max(this._currentMeasure.width,this._currentMeasure.height),this._backgroundBoxThickness=Math.min(this._currentMeasure.width,this._currentMeasure.height),this._effectiveThumbThickness=this._getThumbThickness(t),this.displayThumb&&(this._backgroundBoxLength-=this._effectiveThumbThickness),this.isVertical&&this._currentMeasure.height<this._currentMeasure.width?d.Logger.Error("Height should be greater than width"):(this._barOffset.isPixel?this._effectiveBarOffset=Math.min(this._barOffset.getValue(this._host),this._backgroundBoxThickness):this._effectiveBarOffset=this._backgroundBoxThickness*this._barOffset.getValue(this._host),this._backgroundBoxThickness-=2*this._effectiveBarOffset,this.isVertical?(this._renderLeft+=this._effectiveBarOffset,!this.isThumbClamped&&this.displayThumb&&(this._renderTop+=this._effectiveThumbThickness/2),this._renderHeight=this._backgroundBoxLength,this._renderWidth=this._backgroundBoxThickness):(this._renderTop+=this._effectiveBarOffset,!this.isThumbClamped&&this.displayThumb&&(this._renderLeft+=this._effectiveThumbThickness/2),this._renderHeight=this._backgroundBoxThickness,this._renderWidth=this._backgroundBoxLength))},e.prototype._updateValueFromPointer=function(t,e){var i;0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y),i=this._isVertical?this._minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this._maximum-this._minimum):this._minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this._maximum-this._minimum),this.value=this._step?Math.round(i/this._step)*this._step:i},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||(this._pointerIsDown=!0,this._updateValueFromPointer(i.x,i.y),this._host._capturingControl[o]=this,this._lastPointerDownId=o),!0)},e.prototype._onPointerMove=function(e,i,o,r){o==this._lastPointerDownId&&(this._pointerIsDown&&!this.isReadOnly&&this._updateValueFromPointer(i.x,i.y),t.prototype._onPointerMove.call(this,e,i,o,r))},e.prototype._onPointerUp=function(e,i,o,r,n){this._pointerIsDown=!1,delete this._host._capturingControl[o],t.prototype._onPointerUp.call(this,e,i,o,r,n)},e.prototype._onCanvasBlur=function(){this._forcePointerUp(),t.prototype._onCanvasBlur.call(this)},h([(0,d.serialize)()],e.prototype,"displayThumb",null),h([(0,d.serialize)()],e.prototype,"step",null),h([(0,d.serialize)()],e.prototype,"barOffset",null),h([(0,d.serialize)()],e.prototype,"thumbWidth",null),h([(0,d.serialize)()],e.prototype,"minimum",null),h([(0,d.serialize)()],e.prototype,"maximum",null),h([(0,d.serialize)()],e.prototype,"value",null),h([(0,d.serialize)()],e.prototype,"isVertical",null),h([(0,d.serialize)()],e.prototype,"isThumbClamped",null),e}(I),U=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._background="black",i._borderColor="white",i._thumbColor="",i._isThumbCircle=!1,i._displayValueBar=!0,i._backgroundGradient=null,i}return l(e,t),Object.defineProperty(e.prototype,"displayValueBar",{get:function(){return this._displayValueBar},set:function(t){this._displayValueBar!==t&&(this._displayValueBar=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"borderColor",{get:function(){return this._borderColor},set:function(t){this._borderColor!==t&&(this._borderColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundGradient",{get:function(){return this._backgroundGradient},set:function(t){this._backgroundGradient!==t&&(this._backgroundGradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbColor",{get:function(){return this._thumbColor},set:function(t){this._thumbColor!==t&&(this._thumbColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isThumbCircle",{get:function(){return this._isThumbCircle},set:function(t){this._isThumbCircle!==t&&(this._isThumbCircle=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Slider"},e.prototype._getBackgroundColor=function(t){return this._backgroundGradient?this._backgroundGradient.getCanvasGradient(t):this._background},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData(this.isThumbCircle?"circle":"rectangle");var e=this._renderLeft,i=this._renderTop,o=this._renderWidth,r=this._renderHeight,n=0;this.isThumbClamped&&this.isThumbCircle?(this.isVertical?i+=this._effectiveThumbThickness/2:e+=this._effectiveThumbThickness/2,n=this._backgroundBoxThickness/2):n=(this._effectiveThumbThickness-this._effectiveBarOffset)/2,n=Math.max(0,n),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY);var a=this._getThumbPosition();t.fillStyle=this._getBackgroundColor(t),this.isVertical?this.isThumbClamped?this.isThumbCircle?(t.beginPath(),t.arc(e+this._backgroundBoxThickness/2,i,n,Math.PI,2*Math.PI),t.fill(),t.fillRect(e,i,o,r)):t.fillRect(e,i,o,r+this._effectiveThumbThickness):t.fillRect(e,i,o,r):this.isThumbClamped?this.isThumbCircle?(t.beginPath(),t.arc(e+this._backgroundBoxLength,i+this._backgroundBoxThickness/2,n,0,2*Math.PI),t.fill(),t.fillRect(e,i,o,r)):t.fillRect(e,i,o+this._effectiveThumbThickness,r):t.fillRect(e,i,o,r),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.fillStyle=this._getColor(t),this._displayValueBar&&(this.isVertical?this.isThumbClamped?this.isThumbCircle?(t.beginPath(),t.arc(e+this._backgroundBoxThickness/2,i+this._backgroundBoxLength,n,0,2*Math.PI),t.fill(),t.fillRect(e,i+a,o,r-a)):t.fillRect(e,i+a,o,r-a+this._effectiveThumbThickness):t.fillRect(e,i+a,o,r-a):this.isThumbClamped&&this.isThumbCircle?(t.beginPath(),t.arc(e,i+this._backgroundBoxThickness/2,n,0,2*Math.PI),t.fill(),t.fillRect(e,i,a,r)):t.fillRect(e,i,a,r)),t.fillStyle=this._thumbColor||this._getColor(t),this.displayThumb&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._isThumbCircle?(t.beginPath(),this.isVertical?t.arc(e+this._backgroundBoxThickness/2,i+a,n,0,2*Math.PI):t.arc(e+a,i+this._backgroundBoxThickness/2,n,0,2*Math.PI),t.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.strokeStyle=this._borderColor,t.stroke()):(this.isVertical?t.fillRect(e-this._effectiveBarOffset,this._currentMeasure.top+a,this._currentMeasure.width,this._effectiveThumbThickness):t.fillRect(this._currentMeasure.left+a,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.strokeStyle=this._borderColor,this.isVertical?t.strokeRect(e-this._effectiveBarOffset,this._currentMeasure.top+a,this._currentMeasure.width,this._effectiveThumbThickness):t.strokeRect(this._currentMeasure.left+a,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height))),t.restore()},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),this.backgroundGradient&&(e.backgroundGradient={},this.backgroundGradient.serialize(e.backgroundGradient))},e.prototype._parseFromContent=function(e,i){if(t.prototype._parseFromContent.call(this,e,i),e.backgroundGradient){var o=d.Tools.Instantiate("BABYLON.GUI."+e.backgroundGradient.className);this.backgroundGradient=new o,this.backgroundGradient.parse(e.backgroundGradient)}},h([(0,d.serialize)()],e.prototype,"displayValueBar",null),h([(0,d.serialize)()],e.prototype,"borderColor",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"thumbColor",null),h([(0,d.serialize)()],e.prototype,"isThumbCircle",null),e}(G);(0,d.RegisterClass)("BABYLON.GUI.Slider",U);var j=function(){function t(t){this.name=t,this._groupPanel=new w,this._selectors=new Array,this._groupPanel.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,this._groupPanel.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,this._groupHeader=this._addGroupHeader(t)}return Object.defineProperty(t.prototype,"groupPanel",{get:function(){return this._groupPanel},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"selectors",{get:function(){return this._selectors},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"header",{get:function(){return this._groupHeader.text},set:function(t){"label"!==this._groupHeader.text&&(this._groupHeader.text=t)},enumerable:!1,configurable:!0}),t.prototype._addGroupHeader=function(t){var e=new S("groupHead",t);return e.width=.9,e.height="30px",e.textWrapping=!0,e.color="black",e.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,e.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,e.left="2px",this._groupPanel.addControl(e),e},t.prototype._getSelector=function(t){if(!(t<0||t>=this._selectors.length))return this._selectors[t]},t.prototype.removeSelector=function(t){t<0||t>=this._selectors.length||(this._groupPanel.removeControl(this._selectors[t]),this._selectors.splice(t,1))},t}(),Y=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.addCheckbox=function(t,e,i){void 0===e&&(e=function(t){}),void 0===i&&(i=!1),i=i||!1;var o=new M;o.width="20px",o.height="20px",o.color="#364249",o.background="#CCCCCC",o.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o.onIsCheckedChangedObservable.add((function(t){e(t)}));var r=I.AddHeader(o,t,"200px",{isHorizontal:!0,controlFirst:!0});r.height="30px",r.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,r.left="4px",this.groupPanel.addControl(r),this.selectors.push(r),o.isChecked=i,this.groupPanel.parent&&this.groupPanel.parent.parent&&(o.color=this.groupPanel.parent.parent.buttonColor,o.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[1].text=e},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[0].background=e},e}(j),X=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._selectNb=0,e}return l(e,t),e.prototype.addRadio=function(t,e,i){void 0===e&&(e=function(t){}),void 0===i&&(i=!1);var o=this._selectNb++,r=new H;r.name=t,r.width="20px",r.height="20px",r.color="#364249",r.background="#CCCCCC",r.group=this.name,r.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,r.onIsCheckedChangedObservable.add((function(t){t&&e(o)}));var n=I.AddHeader(r,t,"200px",{isHorizontal:!0,controlFirst:!0});n.height="30px",n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n.left="4px",this.groupPanel.addControl(n),this.selectors.push(n),r.isChecked=i,this.groupPanel.parent&&this.groupPanel.parent.parent&&(r.color=this.groupPanel.parent.parent.buttonColor,r.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[1].text=e},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[0].background=e},e}(j),K=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.addSlider=function(t,e,i,o,r,n,a){void 0===e&&(e=function(t){}),void 0===i&&(i="Units"),void 0===o&&(o=0),void 0===r&&(r=0),void 0===n&&(n=0),void 0===a&&(a=function(t){return 0|t});var s=new U;s.name=i,s.value=n,s.minimum=o,s.maximum=r,s.width=.9,s.height="20px",s.color="#364249",s.background="#CCCCCC",s.borderColor="black",s.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,s.left="4px",s.paddingBottom="4px",s.onValueChangedObservable.add((function(t){s.parent.children[0].text=s.parent.children[0].name+": "+a(t)+" "+s.name,e(t)}));var l=I.AddHeader(s,t+": "+a(n)+" "+i,"30px",{isHorizontal:!1,controlFirst:!1});l.height="60px",l.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,l.left="4px",l.children[0].name=t,this.groupPanel.addControl(l),this.selectors.push(l),this.groupPanel.parent&&this.groupPanel.parent.parent&&(s.color=this.groupPanel.parent.parent.buttonColor,s.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[0].name=e,this.selectors[t].children[0].text=e+": "+this.selectors[t].children[1].value+" "+this.selectors[t].children[1].name},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[1].background=e},e}(j),Z=function(t){function e(e,i){void 0===i&&(i=[]);var o=t.call(this,e)||this;if(o.name=e,o.groups=i,o._buttonColor="#364249",o._buttonBackground="#CCCCCC",o._headerColor="black",o._barColor="white",o._barHeight="2px",o._spacerHeight="20px",o._bars=new Array,o._groups=i,o.thickness=2,o._panel=new w,o._panel.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._panel.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._panel.top=5,o._panel.left=5,o._panel.width=.95,i.length>0){for(var r=0;r<i.length-1;r++)o._panel.addControl(i[r].groupPanel),o._addSpacer();o._panel.addControl(i[i.length-1].groupPanel)}return o.addControl(o._panel),o}return l(e,t),e.prototype._getTypeName=function(){return"SelectionPanel"},Object.defineProperty(e.prototype,"panel",{get:function(){return this._panel},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"headerColor",{get:function(){return this._headerColor},set:function(t){this._headerColor!==t&&(this._headerColor=t,this._setHeaderColor())},enumerable:!1,configurable:!0}),e.prototype._setHeaderColor=function(){for(var t=0;t<this._groups.length;t++)this._groups[t].groupPanel.children[0].color=this._headerColor},Object.defineProperty(e.prototype,"buttonColor",{get:function(){return this._buttonColor},set:function(t){this._buttonColor!==t&&(this._buttonColor=t,this._setbuttonColor())},enumerable:!1,configurable:!0}),e.prototype._setbuttonColor=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorButtonColor(e,this._buttonColor)},Object.defineProperty(e.prototype,"labelColor",{get:function(){return this._labelColor},set:function(t){this._labelColor!==t&&(this._labelColor=t,this._setLabelColor())},enumerable:!1,configurable:!0}),e.prototype._setLabelColor=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorLabelColor(e,this._labelColor)},Object.defineProperty(e.prototype,"buttonBackground",{get:function(){return this._buttonBackground},set:function(t){this._buttonBackground!==t&&(this._buttonBackground=t,this._setButtonBackground())},enumerable:!1,configurable:!0}),e.prototype._setButtonBackground=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorButtonBackground(e,this._buttonBackground)},Object.defineProperty(e.prototype,"barColor",{get:function(){return this._barColor},set:function(t){this._barColor!==t&&(this._barColor=t,this._setBarColor())},enumerable:!1,configurable:!0}),e.prototype._setBarColor=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].children[0].background=this._barColor},Object.defineProperty(e.prototype,"barHeight",{get:function(){return this._barHeight},set:function(t){this._barHeight!==t&&(this._barHeight=t,this._setBarHeight())},enumerable:!1,configurable:!0}),e.prototype._setBarHeight=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].children[0].height=this._barHeight},Object.defineProperty(e.prototype,"spacerHeight",{get:function(){return this._spacerHeight},set:function(t){this._spacerHeight!==t&&(this._spacerHeight=t,this._setSpacerHeight())},enumerable:!1,configurable:!0}),e.prototype._setSpacerHeight=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].height=this._spacerHeight},e.prototype._addSpacer=function(){var t=new B;t.width=1,t.height=this._spacerHeight,t.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT;var e=new T;e.width=1,e.height=this._barHeight,e.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,e.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,e.background=this._barColor,e.color="transparent",t.addControl(e),this._panel.addControl(t),this._bars.push(t)},e.prototype.addGroup=function(t){this._groups.length>0&&this._addSpacer(),this._panel.addControl(t.groupPanel),this._groups.push(t),t.groupPanel.children[0].color=this._headerColor;for(var e=0;e<t.selectors.length;e++)t._setSelectorButtonColor(e,this._buttonColor),t._setSelectorButtonBackground(e,this._buttonBackground)},e.prototype.removeGroup=function(t){if(!(t<0||t>=this._groups.length)){var e=this._groups[t];this._panel.removeControl(e.groupPanel),this._groups.splice(t,1),t<this._bars.length&&(this._panel.removeControl(this._bars[t]),this._bars.splice(t,1))}},e.prototype.setHeaderName=function(t,e){e<0||e>=this._groups.length||(this._groups[e].groupPanel.children[0].text=t)},e.prototype.relabel=function(t,e,i){if(!(e<0||e>=this._groups.length)){var o=this._groups[e];i<0||i>=o.selectors.length||o._setSelectorLabel(i,t)}},e.prototype.removeFromGroupSelector=function(t,e){if(!(t<0||t>=this._groups.length)){var i=this._groups[t];e<0||e>=i.selectors.length||i.removeSelector(e)}},e.prototype.addToGroupCheckbox=function(t,e,i,o){void 0===i&&(i=function(){}),void 0===o&&(o=!1),t<0||t>=this._groups.length||this._groups[t].addCheckbox(e,i,o)},e.prototype.addToGroupRadio=function(t,e,i,o){void 0===i&&(i=function(){}),void 0===o&&(o=!1),t<0||t>=this._groups.length||this._groups[t].addRadio(e,i,o)},e.prototype.addToGroupSlider=function(t,e,i,o,r,n,a,s){void 0===i&&(i=function(){}),void 0===o&&(o="Units"),void 0===r&&(r=0),void 0===n&&(n=0),void 0===a&&(a=0),void 0===s&&(s=function(t){return 0|t}),t<0||t>=this._groups.length||this._groups[t].addSlider(e,i,o,r,n,a,s)},e}(T),q=function(t){function e(e){var i=t.call(this,e)||this;return i._freezeControls=!1,i._bucketWidth=0,i._bucketHeight=0,i._buckets={},i}return l(e,t),Object.defineProperty(e.prototype,"freezeControls",{get:function(){return this._freezeControls},set:function(t){if(this._freezeControls!==t){t||this._restoreMeasures(),this._freezeControls=!1;var e=this.host.getSize(),i=e.width,o=e.height,r=this.host.getContext(),n=new v(0,0,i,o);this.host._numLayoutCalls=0,this.host._rootContainer._layout(n,r),t&&(this._updateMeasures(),this._useBuckets()&&this._makeBuckets()),this._freezeControls=t,this.host.markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketWidth",{get:function(){return this._bucketWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketHeight",{get:function(){return this._bucketHeight},enumerable:!1,configurable:!0}),e.prototype.setBucketSizes=function(t,e){this._bucketWidth=t,this._bucketHeight=e,this._useBuckets()?this._freezeControls&&this._makeBuckets():this._buckets={}},e.prototype._useBuckets=function(){return this._bucketWidth>0&&this._bucketHeight>0},e.prototype._makeBuckets=function(){this._buckets={},this._bucketLen=Math.ceil(this.widthInPixels/this._bucketWidth),this._dispatchInBuckets(this._children),this._oldLeft=null,this._oldTop=null},e.prototype._dispatchInBuckets=function(t){for(var e=0;e<t.length;++e){for(var i=t[e],o=Math.max(0,Math.floor((i._customData._origLeft-this._customData.origLeft)/this._bucketWidth)),r=Math.floor((i._customData._origLeft-this._customData.origLeft+i._currentMeasure.width-1)/this._bucketWidth),n=Math.floor((i._customData._origTop-this._customData.origTop+i._currentMeasure.height-1)/this._bucketHeight),a=Math.max(0,Math.floor((i._customData._origTop-this._customData.origTop)/this._bucketHeight));a<=n;){for(var s=o;s<=r;++s){var l=a*this._bucketLen+s,_=this._buckets[l];_||(_=[],this._buckets[l]=_),_.push(i)}a++}i instanceof B&&i._children.length>0&&this._dispatchInBuckets(i._children)}},e.prototype._updateMeasures=function(){var t=0|this.leftInPixels,e=0|this.topInPixels;this._measureForChildren.left-=t,this._measureForChildren.top-=e,this._currentMeasure.left-=t,this._currentMeasure.top-=e,this._customData.origLeftForChildren=this._measureForChildren.left,this._customData.origTopForChildren=this._measureForChildren.top,this._customData.origLeft=this._currentMeasure.left,this._customData.origTop=this._currentMeasure.top,this._updateChildrenMeasures(this._children,t,e)},e.prototype._updateChildrenMeasures=function(t,e,i){for(var o=0;o<t.length;++o){var r=t[o];r._currentMeasure.left-=e,r._currentMeasure.top-=i,r._customData._origLeft=r._currentMeasure.left,r._customData._origTop=r._currentMeasure.top,r instanceof B&&r._children.length>0&&this._updateChildrenMeasures(r._children,e,i)}},e.prototype._restoreMeasures=function(){var t=0|this.leftInPixels,e=0|this.topInPixels;this._measureForChildren.left=this._customData.origLeftForChildren+t,this._measureForChildren.top=this._customData.origTopForChildren+e,this._currentMeasure.left=this._customData.origLeft+t,this._currentMeasure.top=this._customData.origTop+e},e.prototype._getTypeName=function(){return"ScrollViewerWindow"},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._parentMeasure=e,this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this._measureForChildren.width=e.width,this._measureForChildren.height=e.height},e.prototype._layout=function(e,i){return this._freezeControls?(this.invalidateRect(),!1):t.prototype._layout.call(this,e,i)},e.prototype._scrollChildren=function(t,e,i){for(var o=0;o<t.length;++o){var r=t[o];r._currentMeasure.left=r._customData._origLeft+e,r._currentMeasure.top=r._customData._origTop+i,r._isClipped=!1,r instanceof B&&r._children.length>0&&this._scrollChildren(r._children,e,i)}},e.prototype._scrollChildrenWithBuckets=function(t,e,i,o){for(var r=Math.max(0,Math.floor(-t/this._bucketWidth)),n=Math.floor((-t+this._parentMeasure.width-1)/this._bucketWidth),a=Math.floor((-e+this._parentMeasure.height-1)/this._bucketHeight),s=Math.max(0,Math.floor(-e/this._bucketHeight));s<=a;){for(var l=r;l<=n;++l){var _=s*this._bucketLen+l,h=this._buckets[_];if(h)for(var c=0;c<h.length;++c){var u=h[c];u._currentMeasure.left=u._customData._origLeft+i,u._currentMeasure.top=u._customData._origTop+o,u._isClipped=!1}}s++}},e.prototype._draw=function(e,i){if(this._freezeControls){this._localDraw(e),this.clipChildren&&this._clipForChildren(e);var o=0|this.leftInPixels,r=0|this.topInPixels;this._useBuckets()&&null!==this._oldLeft&&null!==this._oldTop?(this._scrollChildrenWithBuckets(this._oldLeft,this._oldTop,o,r),this._scrollChildrenWithBuckets(o,r,o,r)):this._scrollChildren(this._children,o,r),this._oldLeft=o,this._oldTop=r;for(var n=0,a=this._children;n<a.length;n++){var s=a[n];s._intersectsRect(this._parentMeasure)&&s._render(e,this._parentMeasure)}}else t.prototype._draw.call(this,e,i)},e.prototype._postMeasure=function(){if(this._freezeControls)t.prototype._postMeasure.call(this);else{for(var e=this.parentClientWidth,i=this.parentClientHeight,o=0,r=this.children;o<r.length;o++){var n=r[o];n.isVisible&&!n.notRenderable&&(n.horizontalAlignment===I.HORIZONTAL_ALIGNMENT_CENTER&&n._offsetLeft(this._currentMeasure.left-n._currentMeasure.left),n.verticalAlignment===I.VERTICAL_ALIGNMENT_CENTER&&n._offsetTop(this._currentMeasure.top-n._currentMeasure.top),e=Math.max(e,n._currentMeasure.left-this._currentMeasure.left+n._currentMeasure.width+n.paddingRightInPixels),i=Math.max(i,n._currentMeasure.top-this._currentMeasure.top+n._currentMeasure.height+n.paddingBottomInPixels))}this._currentMeasure.width!==e&&(this._width.updateInPlace(e,f.UNITMODE_PIXEL),this._currentMeasure.width=e,this._rebuildLayout=!0,this._isDirty=!0),this._currentMeasure.height!==i&&(this._height.updateInPlace(i,f.UNITMODE_PIXEL),this._currentMeasure.height=i,this._rebuildLayout=!0,this._isDirty=!0),t.prototype._postMeasure.call(this)}},e}(B),J=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._background="black",i._borderColor="white",i._tempMeasure=new v(0,0,0,0),i._invertScrollDirection=!1,i._backgroundGradient=null,i}return l(e,t),Object.defineProperty(e.prototype,"borderColor",{get:function(){return this._borderColor},set:function(t){this._borderColor!==t&&(this._borderColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundGradient",{get:function(){return this._backgroundGradient},set:function(t){this._backgroundGradient!==t&&(this._backgroundGradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"invertScrollDirection",{get:function(){return this._invertScrollDirection},set:function(t){this._invertScrollDirection=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Scrollbar"},e.prototype._getThumbThickness=function(){return this._thumbWidth.isPixel?this._thumbWidth.getValue(this._host):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)},e.prototype._getBackgroundColor=function(t){return this._backgroundGradient?this._backgroundGradient.getCanvasGradient(t):this._background},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData("rectangle");var e=this._renderLeft,i=this._getThumbPosition();t.fillStyle=this._getBackgroundColor(t),t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),t.fillStyle=this._getColor(t),this.isVertical?(this._tempMeasure.left=e-this._effectiveBarOffset,this._tempMeasure.top=this._currentMeasure.top+i,this._tempMeasure.width=this._currentMeasure.width,this._tempMeasure.height=this._effectiveThumbThickness):(this._tempMeasure.left=this._currentMeasure.left+i,this._tempMeasure.top=this._currentMeasure.top,this._tempMeasure.width=this._effectiveThumbThickness,this._tempMeasure.height=this._currentMeasure.height),t.fillRect(this._tempMeasure.left,this._tempMeasure.top,this._tempMeasure.width,this._tempMeasure.height),t.restore()},e.prototype._updateValueFromPointer=function(t,e){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y);var i=this._invertScrollDirection?-1:1;this._first&&(this._first=!1,this._originX=t,this._originY=e,(t<this._tempMeasure.left||t>this._tempMeasure.left+this._tempMeasure.width||e<this._tempMeasure.top||e>this._tempMeasure.top+this._tempMeasure.height)&&(this.isVertical?this.value=this.minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this.maximum-this.minimum):this.value=this.minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this.maximum-this.minimum)));var o;o=this.isVertical?-(e-this._originY)/(this._currentMeasure.height-this._effectiveThumbThickness):(t-this._originX)/(this._currentMeasure.width-this._effectiveThumbThickness),this.value+=i*o*(this.maximum-this.minimum),this._originX=t,this._originY=e},e.prototype._onPointerDown=function(e,i,o,r,n){return this._first=!0,t.prototype._onPointerDown.call(this,e,i,o,r,n)},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),this.backgroundGradient&&(e.backgroundGradient={},this.backgroundGradient.serialize(e.backgroundGradient))},e.prototype._parseFromContent=function(e,i){if(t.prototype._parseFromContent.call(this,e,i),e.backgroundGradient){var o=d.Tools.Instantiate("BABYLON.GUI."+e.backgroundGradient.className);this.backgroundGradient=new o,this.backgroundGradient.parse(e.backgroundGradient)}},h([(0,d.serialize)()],e.prototype,"borderColor",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"invertScrollDirection",null),e}(G);(0,d.RegisterClass)("BABYLON.GUI.Scrollbar",J);var $=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thumbLength=.5,i._thumbHeight=1,i._barImageHeight=1,i._tempMeasure=new v(0,0,0,0),i._invertScrollDirection=!1,i.num90RotationInVerticalMode=1,i}return l(e,t),Object.defineProperty(e.prototype,"invertScrollDirection",{get:function(){return this._invertScrollDirection},set:function(t){this._invertScrollDirection=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundImage",{get:function(){return this._backgroundBaseImage},set:function(t){var e=this;this._backgroundBaseImage!==t&&(this._backgroundBaseImage=t,this.isVertical&&0!==this.num90RotationInVerticalMode?t.isLoaded?(this._backgroundImage=t._rotate90(this.num90RotationInVerticalMode,!0),this._markAsDirty()):t.onImageLoadedObservable.addOnce((function(){var i=t._rotate90(e.num90RotationInVerticalMode,!0);e._backgroundImage=i,i.isLoaded||i.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),e._markAsDirty()})):(this._backgroundImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),this._markAsDirty()))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbImage",{get:function(){return this._thumbBaseImage},set:function(t){var e=this;this._thumbBaseImage!==t&&(this._thumbBaseImage=t,this.isVertical&&0!==this.num90RotationInVerticalMode?t.isLoaded?(this._thumbImage=t._rotate90(-this.num90RotationInVerticalMode,!0),this._markAsDirty()):t.onImageLoadedObservable.addOnce((function(){var i=t._rotate90(-e.num90RotationInVerticalMode,!0);e._thumbImage=i,i.isLoaded||i.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),e._markAsDirty()})):(this._thumbImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),this._markAsDirty()))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbLength",{get:function(){return this._thumbLength},set:function(t){this._thumbLength!==t&&(this._thumbLength=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbHeight",{get:function(){return this._thumbHeight},set:function(t){this._thumbLength!==t&&(this._thumbHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barImageHeight",{get:function(){return this._barImageHeight},set:function(t){this._barImageHeight!==t&&(this._barImageHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ImageScrollBar"},e.prototype._getThumbThickness=function(){return this._thumbWidth.isPixel?this._thumbWidth.getValue(this._host):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData("rectangle");var e=this._getThumbPosition(),i=this._renderLeft,o=this._renderTop,r=this._renderWidth,n=this._renderHeight;this._backgroundImage&&(this._tempMeasure.copyFromFloats(i,o,r,n),this.isVertical?(this._tempMeasure.copyFromFloats(i+r*(1-this._barImageHeight)*.5,this._currentMeasure.top,r*this._barImageHeight,n),this._tempMeasure.height+=this._effectiveThumbThickness,this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure)):(this._tempMeasure.copyFromFloats(this._currentMeasure.left,o+n*(1-this._barImageHeight)*.5,r,n*this._barImageHeight),this._tempMeasure.width+=this._effectiveThumbThickness,this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure)),this._backgroundImage._draw(t)),this.isVertical?this._tempMeasure.copyFromFloats(i-this._effectiveBarOffset+this._currentMeasure.width*(1-this._thumbHeight)*.5,this._currentMeasure.top+e,this._currentMeasure.width*this._thumbHeight,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+e,this._currentMeasure.top+this._currentMeasure.height*(1-this._thumbHeight)*.5,this._effectiveThumbThickness,this._currentMeasure.height*this._thumbHeight),this._thumbImage&&(this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(t)),t.restore()},e.prototype._updateValueFromPointer=function(t,e){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y);var i=this._invertScrollDirection?-1:1;this._first&&(this._first=!1,this._originX=t,this._originY=e,(t<this._tempMeasure.left||t>this._tempMeasure.left+this._tempMeasure.width||e<this._tempMeasure.top||e>this._tempMeasure.top+this._tempMeasure.height)&&(this.isVertical?this.value=this.minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this.maximum-this.minimum):this.value=this.minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this.maximum-this.minimum)));var o;o=this.isVertical?-(e-this._originY)/(this._currentMeasure.height-this._effectiveThumbThickness):(t-this._originX)/(this._currentMeasure.width-this._effectiveThumbThickness),this.value+=i*o*(this.maximum-this.minimum),this._originX=t,this._originY=e},e.prototype._onPointerDown=function(e,i,o,r,n){return this._first=!0,t.prototype._onPointerDown.call(this,e,i,o,r,n)},h([(0,d.serialize)()],e.prototype,"num90RotationInVerticalMode",void 0),h([(0,d.serialize)()],e.prototype,"invertScrollDirection",null),e}(G),tt=function(t){function e(e,i){var o=t.call(this,e)||this;return o._barSize=20,o._pointerIsOver=!1,o._wheelPrecision=.05,o._thumbLength=.5,o._thumbHeight=1,o._barImageHeight=1,o._horizontalBarImageHeight=1,o._verticalBarImageHeight=1,o._oldWindowContentsWidth=0,o._oldWindowContentsHeight=0,o._forceHorizontalBar=!1,o._forceVerticalBar=!1,o._useImageBar=i||!1,o.onDirtyObservable.add((function(){o._horizontalBarSpace.color=o.color,o._verticalBarSpace.color=o.color,o._dragSpace.color=o.color})),o.onPointerEnterObservable.add((function(){o._pointerIsOver=!0})),o.onPointerOutObservable.add((function(){o._pointerIsOver=!1})),o._grid=new D,o._useImageBar?(o._horizontalBar=new $,o._verticalBar=new $):(o._horizontalBar=new J,o._verticalBar=new J),o._window=new q("scrollViewer_window"),o._window.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._window.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._grid.addColumnDefinition(1),o._grid.addColumnDefinition(0,!0),o._grid.addRowDefinition(1),o._grid.addRowDefinition(0,!0),t.prototype.addControl.call(o,o._grid),o._grid.addControl(o._window,0,0),o._verticalBarSpace=new T,o._verticalBarSpace.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._verticalBarSpace.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._verticalBarSpace.thickness=1,o._grid.addControl(o._verticalBarSpace,0,1),o._addBar(o._verticalBar,o._verticalBarSpace,!0,Math.PI),o._horizontalBarSpace=new T,o._horizontalBarSpace.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._horizontalBarSpace.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._horizontalBarSpace.thickness=1,o._grid.addControl(o._horizontalBarSpace,1,0),o._addBar(o._horizontalBar,o._horizontalBarSpace,!1,0),o._dragSpace=new T,o._dragSpace.thickness=1,o._grid.addControl(o._dragSpace,1,1),o._grid.clipChildren=!1,o._useImageBar||(o.barColor="grey",o.barBackground="transparent"),o}return l(e,t),Object.defineProperty(e.prototype,"horizontalBar",{get:function(){return this._horizontalBar},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalBar",{get:function(){return this._verticalBar},enumerable:!1,configurable:!0}),e.prototype.addControl=function(t){return t?(this._window.addControl(t),this):this},e.prototype.removeControl=function(t){return this._window.removeControl(t),this},Object.defineProperty(e.prototype,"children",{get:function(){return this._window.children},enumerable:!1,configurable:!0}),e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t=0,e=this._children;t<e.length;t++)e[t]._markMatrixAsDirty()},Object.defineProperty(e.prototype,"freezeControls",{get:function(){return this._window.freezeControls},set:function(t){this._window.freezeControls=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketWidth",{get:function(){return this._window.bucketWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketHeight",{get:function(){return this._window.bucketHeight},enumerable:!1,configurable:!0}),e.prototype.setBucketSizes=function(t,e){this._window.setBucketSizes(t,e)},Object.defineProperty(e.prototype,"forceHorizontalBar",{get:function(){return this._forceHorizontalBar},set:function(t){this._grid.setRowDefinition(1,t?this._barSize:0,!0),this._horizontalBar.isVisible=t,this._forceHorizontalBar=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forceVerticalBar",{get:function(){return this._forceVerticalBar},set:function(t){this._grid.setColumnDefinition(1,t?this._barSize:0,!0),this._verticalBar.isVisible=t,this._forceVerticalBar=t},enumerable:!1,configurable:!0}),e.prototype.resetWindow=function(){this._window.width="100%",this._window.height="100%"},e.prototype._getTypeName=function(){return"ScrollViewer"},e.prototype._buildClientSizes=function(){var t=this.host.idealRatio;this._window.parentClientWidth=this._currentMeasure.width-(this._verticalBar.isVisible||this.forceVerticalBar?this._barSize*t:0)-2*this.thickness,this._window.parentClientHeight=this._currentMeasure.height-(this._horizontalBar.isVisible||this.forceHorizontalBar?this._barSize*t:0)-2*this.thickness,this._clientWidth=this._window.parentClientWidth,this._clientHeight=this._window.parentClientHeight},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._buildClientSizes()},e.prototype._postMeasure=function(){t.prototype._postMeasure.call(this),this._updateScroller(),this._setWindowPosition(!1)},Object.defineProperty(e.prototype,"wheelPrecision",{get:function(){return this._wheelPrecision},set:function(t){this._wheelPrecision!==t&&(t<0&&(t=0),t>1&&(t=1),this._wheelPrecision=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scrollBackground",{get:function(){return this._horizontalBarSpace.background},set:function(t){this._horizontalBarSpace.background!==t&&(this._horizontalBarSpace.background=t,this._verticalBarSpace.background=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barColor",{get:function(){return this._barColor},set:function(t){this._barColor!==t&&(this._barColor=t,this._horizontalBar.color=t,this._verticalBar.color=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbImage",{get:function(){return this._barImage},set:function(t){if(this._barImage!==t){this._barImage=t;var e=this._horizontalBar,i=this._verticalBar;e.thumbImage=t,i.thumbImage=t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalThumbImage",{get:function(){return this._horizontalBarImage},set:function(t){this._horizontalBarImage!==t&&(this._horizontalBarImage=t,this._horizontalBar.thumbImage=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalThumbImage",{get:function(){return this._verticalBarImage},set:function(t){this._verticalBarImage!==t&&(this._verticalBarImage=t,this._verticalBar.thumbImage=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barSize",{get:function(){return this._barSize},set:function(t){this._barSize!==t&&(this._barSize=t,this._markAsDirty(),this._horizontalBar.isVisible&&this._grid.setRowDefinition(1,this._barSize,!0),this._verticalBar.isVisible&&this._grid.setColumnDefinition(1,this._barSize,!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbLength",{get:function(){return this._thumbLength},set:function(t){if(this._thumbLength!==t){t<=0&&(t=.1),t>1&&(t=1),this._thumbLength=t;var e=this._horizontalBar,i=this._verticalBar;e.thumbLength=t,i.thumbLength=t,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbHeight",{get:function(){return this._thumbHeight},set:function(t){if(this._thumbHeight!==t){t<=0&&(t=.1),t>1&&(t=1),this._thumbHeight=t;var e=this._horizontalBar,i=this._verticalBar;e.thumbHeight=t,i.thumbHeight=t,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barImageHeight",{get:function(){return this._barImageHeight},set:function(t){if(this._barImageHeight!==t){t<=0&&(t=.1),t>1&&(t=1),this._barImageHeight=t;var e=this._horizontalBar,i=this._verticalBar;e.barImageHeight=t,i.barImageHeight=t,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalBarImageHeight",{get:function(){return this._horizontalBarImageHeight},set:function(t){this._horizontalBarImageHeight!==t&&(t<=0&&(t=.1),t>1&&(t=1),this._horizontalBarImageHeight=t,this._horizontalBar.barImageHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalBarImageHeight",{get:function(){return this._verticalBarImageHeight},set:function(t){this._verticalBarImageHeight!==t&&(t<=0&&(t=.1),t>1&&(t=1),this._verticalBarImageHeight=t,this._verticalBar.barImageHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barBackground",{get:function(){return this._barBackground},set:function(t){if(this._barBackground!==t){this._barBackground=t;var e=this._horizontalBar,i=this._verticalBar;e.background=t,i.background=t,this._dragSpace.background=t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barImage",{get:function(){return this._barBackgroundImage},set:function(t){this._barBackgroundImage=t;var e=this._horizontalBar,i=this._verticalBar;e.backgroundImage=t,i.backgroundImage=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalBarImage",{get:function(){return this._horizontalBarBackgroundImage},set:function(t){this._horizontalBarBackgroundImage=t,this._horizontalBar.backgroundImage=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalBarImage",{get:function(){return this._verticalBarBackgroundImage},set:function(t){this._verticalBarBackgroundImage=t,this._verticalBar.backgroundImage=t},enumerable:!1,configurable:!0}),e.prototype._setWindowPosition=function(t){void 0===t&&(t=!0);var e=this.host.idealRatio,i=this._window._currentMeasure.width,o=this._window._currentMeasure.height;if(t||this._oldWindowContentsWidth!==i||this._oldWindowContentsHeight!==o){this._oldWindowContentsWidth=i,this._oldWindowContentsHeight=o;var r=this._clientWidth-i,n=this._clientHeight-o,a=this._horizontalBar.value/e*r+"px",s=this._verticalBar.value/e*n+"px";a!==this._window.left&&(this._window.left=a,this.freezeControls||(this._rebuildLayout=!0)),s!==this._window.top&&(this._window.top=s,this.freezeControls||(this._rebuildLayout=!0))}},e.prototype._updateScroller=function(){var t=this._window._currentMeasure.width,e=this._window._currentMeasure.height;this._horizontalBar.isVisible&&t<=this._clientWidth&&!this.forceHorizontalBar?(this._grid.setRowDefinition(1,0,!0),this._horizontalBar.isVisible=!1,this._horizontalBar.value=0,this._rebuildLayout=!0):!this._horizontalBar.isVisible&&(t>this._clientWidth||this.forceHorizontalBar)&&(this._grid.setRowDefinition(1,this._barSize,!0),this._horizontalBar.isVisible=!0,this._rebuildLayout=!0),this._verticalBar.isVisible&&e<=this._clientHeight&&!this.forceVerticalBar?(this._grid.setColumnDefinition(1,0,!0),this._verticalBar.isVisible=!1,this._verticalBar.value=0,this._rebuildLayout=!0):!this._verticalBar.isVisible&&(e>this._clientHeight||this.forceVerticalBar)&&(this._grid.setColumnDefinition(1,this._barSize,!0),this._verticalBar.isVisible=!0,this._rebuildLayout=!0),this._buildClientSizes();var i=this.host.idealRatio;this._horizontalBar.thumbWidth=.9*this._thumbLength*(this._clientWidth/i)+"px",this._verticalBar.thumbWidth=.9*this._thumbLength*(this._clientHeight/i)+"px"},e.prototype._link=function(e){t.prototype._link.call(this,e),this._attachWheel()},e.prototype._addBar=function(t,e,i,o){var r=this;t.paddingLeft=0,t.width="100%",t.height="100%",t.barOffset=0,t.value=0,t.maximum=1,t.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,t.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,t.isVertical=i,t.rotation=o,t.isVisible=!1,e.addControl(t),t.onValueChangedObservable.add((function(){r._setWindowPosition()}))},e.prototype._attachWheel=function(){var t=this;this._host&&!this._onWheelObserver&&(this._onWheelObserver=this.onWheelObservable.add((function(e){t._pointerIsOver&&!t.isReadOnly&&(1==t._verticalBar.isVisible&&(e.y<0&&t._verticalBar.value>0?t._verticalBar.value-=t._wheelPrecision:e.y>0&&t._verticalBar.value<t._verticalBar.maximum&&(t._verticalBar.value+=t._wheelPrecision)),1==t._horizontalBar.isVisible&&(e.x<0&&t._horizontalBar.value<t._horizontalBar.maximum?t._horizontalBar.value+=t._wheelPrecision:e.x>0&&t._horizontalBar.value>0&&(t._horizontalBar.value-=t._wheelPrecision)))})))},e.prototype._renderHighlightSpecific=function(e){this.isHighlighted&&(t.prototype._renderHighlightSpecific.call(this,e),this._grid._renderHighlightSpecific(e),e.restore())},e.prototype.dispose=function(){this.onWheelObservable.remove(this._onWheelObserver),this._onWheelObserver=null,t.prototype.dispose.call(this)},h([(0,d.serialize)()],e.prototype,"wheelPrecision",null),h([(0,d.serialize)()],e.prototype,"scrollBackground",null),h([(0,d.serialize)()],e.prototype,"barColor",null),h([(0,d.serialize)()],e.prototype,"barSize",null),h([(0,d.serialize)()],e.prototype,"barBackground",null),e}(T);(0,d.RegisterClass)("BABYLON.GUI.ScrollViewer",tt);var et=function(t){function e(e,i){var o=t.call(this,e)||this;o.name=e,o.onIsActiveChangedObservable=new d.Observable,o.delegatePickingToChildren=!1,o._isActive=!1,o.group=null!=i?i:"",o.thickness=0,o.isPointerBlocker=!0;var r=null;return o.toActiveAnimation=function(){o.thickness=1},o.toInactiveAnimation=function(){o.thickness=0},o.pointerEnterActiveAnimation=function(){r=o.alpha,o.alpha-=.1},o.pointerOutActiveAnimation=function(){null!==r&&(o.alpha=r)},o.pointerDownActiveAnimation=function(){o.scaleX-=.05,o.scaleY-=.05},o.pointerUpActiveAnimation=function(){o.scaleX+=.05,o.scaleY+=.05},o.pointerEnterInactiveAnimation=function(){r=o.alpha,o.alpha-=.1},o.pointerOutInactiveAnimation=function(){null!==r&&(o.alpha=r)},o.pointerDownInactiveAnimation=function(){o.scaleX-=.05,o.scaleY-=.05},o.pointerUpInactiveAnimation=function(){o.scaleX+=.05,o.scaleY+=.05},o}return l(e,t),Object.defineProperty(e.prototype,"group",{get:function(){return this._group},set:function(t){this._group!==t&&(this._group=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isActive",{get:function(){return this._isActive},set:function(t){var e,i,o=this;this._isActive!==t&&(this._isActive=t,this._isActive?null===(e=this.toActiveAnimation)||void 0===e||e.call(this):null===(i=this.toInactiveAnimation)||void 0===i||i.call(this),this._markAsDirty(),this.onIsActiveChangedObservable.notifyObservers(t),this._isActive&&this._host&&this._group&&this._host.executeOnAllControls((function(t){if("ToggleButton"===t.typeName){if(t===o)return;var e=t;e.group===o.group&&(e.isActive=!1)}})))},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ToggleButton"},e.prototype._processPicking=function(e,i,o,r,n,a,s,l){if(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this.notRenderable)return!1;if(!t.prototype.contains.call(this,e,i))return!1;if(this.delegatePickingToChildren){for(var _=!1,h=this._children.length-1;h>=0;h--){var c=this._children[h];if(c.isEnabled&&c.isHitTestVisible&&c.isVisible&&!c.notRenderable&&c.contains(e,i)){_=!0;break}}if(!_)return!1}return this._processObservables(r,e,i,o,n,a,s,l),!0},e.prototype._onPointerEnter=function(e,i){return!!t.prototype._onPointerEnter.call(this,e,i)&&(this.isReadOnly||(this._isActive?this.pointerEnterActiveAnimation&&this.pointerEnterActiveAnimation():this.pointerEnterInactiveAnimation&&this.pointerEnterInactiveAnimation()),!0)},e.prototype._onPointerOut=function(e,i,o){void 0===o&&(o=!1),this.isReadOnly||(this._isActive?this.pointerOutActiveAnimation&&this.pointerOutActiveAnimation():this.pointerOutInactiveAnimation&&this.pointerOutInactiveAnimation()),t.prototype._onPointerOut.call(this,e,i,o)},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||(this._isActive?this.pointerDownActiveAnimation&&this.pointerDownActiveAnimation():this.pointerDownInactiveAnimation&&this.pointerDownInactiveAnimation()),!0)},e.prototype._onPointerUp=function(e,i,o,r,n,a){this.isReadOnly||(this._isActive?this.pointerUpActiveAnimation&&this.pointerUpActiveAnimation():this.pointerUpInactiveAnimation&&this.pointerUpInactiveAnimation()),t.prototype._onPointerUp.call(this,e,i,o,r,n,a)},e}(T);(0,d.RegisterClass)("BABYLON.GUI.ToggleButton",et);var it=function(){},ot=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.onKeyPressObservable=new d.Observable,e.defaultButtonWidth="40px",e.defaultButtonHeight="40px",e.defaultButtonPaddingLeft="2px",e.defaultButtonPaddingRight="2px",e.defaultButtonPaddingTop="2px",e.defaultButtonPaddingBottom="2px",e.defaultButtonColor="#DDD",e.defaultButtonBackground="#070707",e.shiftButtonColor="#7799FF",e.selectedShiftThickness=1,e.shiftState=0,e._currentlyConnectedInputText=null,e._connectedInputTexts=[],e._onKeyPressObserver=null,e}return l(e,t),e.prototype._getTypeName=function(){return"VirtualKeyboard"},e.prototype._createKey=function(t,e){var i=this,o=R.CreateSimpleButton(t,t);return o.width=e&&e.width?e.width:this.defaultButtonWidth,o.height=e&&e.height?e.height:this.defaultButtonHeight,o.color=e&&e.color?e.color:this.defaultButtonColor,o.background=e&&e.background?e.background:this.defaultButtonBackground,o.paddingLeft=e&&e.paddingLeft?e.paddingLeft:this.defaultButtonPaddingLeft,o.paddingRight=e&&e.paddingRight?e.paddingRight:this.defaultButtonPaddingRight,o.paddingTop=e&&e.paddingTop?e.paddingTop:this.defaultButtonPaddingTop,o.paddingBottom=e&&e.paddingBottom?e.paddingBottom:this.defaultButtonPaddingBottom,o.thickness=0,o.isFocusInvisible=!0,o.shadowColor=this.shadowColor,o.shadowBlur=this.shadowBlur,o.shadowOffsetX=this.shadowOffsetX,o.shadowOffsetY=this.shadowOffsetY,o.onPointerUpObservable.add((function(){i.onKeyPressObservable.notifyObservers(t)})),o},e.prototype.addKeysRow=function(t,e){var i=new w;i.isVertical=!1,i.isFocusInvisible=!0;for(var o=null,r=0;r<t.length;r++){var n=null;e&&e.length===t.length&&(n=e[r]);var a=this._createKey(t[r],n);(!o||a.heightInPixels>o.heightInPixels)&&(o=a),i.addControl(a)}i.height=o?o.height:this.defaultButtonHeight,this.addControl(i)},e.prototype.applyShiftState=function(t){if(this.children)for(var e=0;e<this.children.length;e++){var i=this.children[e];if(i&&i.children)for(var o=i,r=0;r<o.children.length;r++){var n=o.children[r];if(n&&n.children[0]){var a=n.children[0];"⇧"===a.text&&(n.color=t?this.shiftButtonColor:this.defaultButtonColor,n.thickness=t>1?this.selectedShiftThickness:0),a.text=t>0?a.text.toUpperCase():a.text.toLowerCase()}}}},Object.defineProperty(e.prototype,"connectedInputText",{get:function(){return this._currentlyConnectedInputText},enumerable:!1,configurable:!0}),e.prototype.connect=function(t){var e=this;if(!this._connectedInputTexts.some((function(e){return e.input===t}))){null===this._onKeyPressObserver&&(this._onKeyPressObserver=this.onKeyPressObservable.add((function(t){if(e._currentlyConnectedInputText){switch(e._currentlyConnectedInputText._host.focusedControl=e._currentlyConnectedInputText,t){case"⇧":return e.shiftState++,e.shiftState>2&&(e.shiftState=0),void e.applyShiftState(e.shiftState);case"←":return void(e._currentlyConnectedInputText instanceof A?e._currentlyConnectedInputText.alternativeProcessKey("Backspace"):e._currentlyConnectedInputText.processKey(8));case"↵":return void(e._currentlyConnectedInputText instanceof A?e._currentlyConnectedInputText.alternativeProcessKey("Enter"):e._currentlyConnectedInputText.processKey(13))}e._currentlyConnectedInputText instanceof A?e._currentlyConnectedInputText.alternativeProcessKey("",e.shiftState?t.toUpperCase():t):e._currentlyConnectedInputText.processKey(-1,e.shiftState?t.toUpperCase():t),1===e.shiftState&&(e.shiftState=0,e.applyShiftState(e.shiftState))}}))),this.isVisible=!1,this._currentlyConnectedInputText=t,t._connectedVirtualKeyboard=this;var i=t.onFocusObservable.add((function(){e._currentlyConnectedInputText=t,t._connectedVirtualKeyboard=e,e.isVisible=!0})),o=t.onBlurObservable.add((function(){t._connectedVirtualKeyboard=null,e._currentlyConnectedInputText=null,e.isVisible=!1}));this._connectedInputTexts.push({input:t,onBlurObserver:o,onFocusObserver:i})}},e.prototype.disconnect=function(t){var e=this;if(t){var i=this._connectedInputTexts.filter((function(e){return e.input===t}));1===i.length&&(this._removeConnectedInputObservables(i[0]),this._connectedInputTexts=this._connectedInputTexts.filter((function(e){return e.input!==t})),this._currentlyConnectedInputText===t&&(this._currentlyConnectedInputText=null))}else this._connectedInputTexts.forEach((function(t){e._removeConnectedInputObservables(t)})),this._connectedInputTexts.length=0;0===this._connectedInputTexts.length&&(this._currentlyConnectedInputText=null,this.onKeyPressObservable.remove(this._onKeyPressObserver),this._onKeyPressObserver=null)},e.prototype._removeConnectedInputObservables=function(t){t.input._connectedVirtualKeyboard=null,t.input.onFocusObservable.remove(t.onFocusObserver),t.input.onBlurObservable.remove(t.onBlurObserver)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.disconnect()},e.CreateDefaultLayout=function(t){var i=new e(t);return i.addKeysRow(["1","2","3","4","5","6","7","8","9","0","←"]),i.addKeysRow(["q","w","e","r","t","y","u","i","o","p"]),i.addKeysRow(["a","s","d","f","g","h","j","k","l",";","'","↵"]),i.addKeysRow(["⇧","z","x","c","v","b","n","m",",",".","/"]),i.addKeysRow([" "],[{width:"200px"}]),i},e.prototype._parseFromContent=function(e,i){var o=this;t.prototype._parseFromContent.call(this,e,i);for(var r=0,n=this.children;r<n.length;r++){var a=n[r];if("StackPanel"===a.getClassName())for(var s=function(t){"Button"===t.getClassName()&&t.name&&t.onPointerUpObservable.add((function(){o.onKeyPressObservable.notifyObservers(t.name)}))},l=0,_=a.children;l<_.length;l++)s(_[l])}},e}(w);(0,d.RegisterClass)("BABYLON.GUI.VirtualKeyboard",ot);var rt=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._cellWidth=20,i._cellHeight=20,i._minorLineTickness=1,i._minorLineColor="DarkGray",i._majorLineTickness=2,i._majorLineColor="White",i._majorLineFrequency=5,i._background="Black",i._displayMajorLines=!0,i._displayMinorLines=!0,i}return l(e,t),Object.defineProperty(e.prototype,"displayMinorLines",{get:function(){return this._displayMinorLines},set:function(t){this._displayMinorLines!==t&&(this._displayMinorLines=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayMajorLines",{get:function(){return this._displayMajorLines},set:function(t){this._displayMajorLines!==t&&(this._displayMajorLines=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(t){this._cellWidth=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(t){this._cellHeight=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minorLineTickness",{get:function(){return this._minorLineTickness},set:function(t){this._minorLineTickness=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minorLineColor",{get:function(){return this._minorLineColor},set:function(t){this._minorLineColor=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"majorLineTickness",{get:function(){return this._majorLineTickness},set:function(t){this._majorLineTickness=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"majorLineColor",{get:function(){return this._majorLineColor},set:function(t){this._majorLineColor=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"majorLineFrequency",{get:function(){return this._majorLineFrequency},set:function(t){this._majorLineFrequency=t,this._markAsDirty()},enumerable:!1,configurable:!0}),e.prototype._draw=function(t){if(t.save(),this._applyStates(t),this._isEnabled){this._background&&(t.fillStyle=this._background,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height));var e=this._currentMeasure.width/this._cellWidth,i=this._currentMeasure.height/this._cellHeight,o=this._currentMeasure.left+this._currentMeasure.width/2,r=this._currentMeasure.top+this._currentMeasure.height/2;if(this._displayMinorLines){t.strokeStyle=this._minorLineColor,t.lineWidth=this._minorLineTickness;for(var n=-e/2+1;n<e/2;n++){var a=o+n*this.cellWidth;t.beginPath(),t.moveTo(a,this._currentMeasure.top),t.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),t.stroke()}for(var s=-i/2+1;s<i/2;s++){var l=r+s*this.cellHeight;t.beginPath(),t.moveTo(this._currentMeasure.left,l),t.lineTo(this._currentMeasure.left+this._currentMeasure.width,l),t.stroke()}}if(this._displayMajorLines){for(t.strokeStyle=this._majorLineColor,t.lineWidth=this._majorLineTickness,n=-e/2+this._majorLineFrequency;n<e/2;n+=this._majorLineFrequency)a=o+n*this.cellWidth,t.beginPath(),t.moveTo(a,this._currentMeasure.top),t.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),t.stroke();for(s=-i/2+this._majorLineFrequency;s<i/2;s+=this._majorLineFrequency)l=r+s*this.cellHeight,t.moveTo(this._currentMeasure.left,l),t.lineTo(this._currentMeasure.left+this._currentMeasure.width,l),t.closePath(),t.stroke()}}t.restore()},e.prototype._getTypeName=function(){return"DisplayGrid"},h([(0,d.serialize)()],e.prototype,"displayMinorLines",null),h([(0,d.serialize)()],e.prototype,"displayMajorLines",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"cellWidth",null),h([(0,d.serialize)()],e.prototype,"cellHeight",null),h([(0,d.serialize)()],e.prototype,"minorLineTickness",null),h([(0,d.serialize)()],e.prototype,"minorLineColor",null),h([(0,d.serialize)()],e.prototype,"majorLineTickness",null),h([(0,d.serialize)()],e.prototype,"majorLineColor",null),h([(0,d.serialize)()],e.prototype,"majorLineFrequency",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.DisplayGrid",rt);var nt=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._tempMeasure=new v(0,0,0,0),i}return l(e,t),Object.defineProperty(e.prototype,"displayThumb",{get:function(){return this._displayThumb&&null!=this.thumbImage},set:function(t){this._displayThumb!==t&&(this._displayThumb=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundImage",{get:function(){return this._backgroundImage},set:function(t){var e=this;this._backgroundImage!==t&&(this._backgroundImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){return e._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"valueBarImage",{get:function(){return this._valueBarImage},set:function(t){var e=this;this._valueBarImage!==t&&(this._valueBarImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){return e._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbImage",{get:function(){return this._thumbImage},set:function(t){var e=this;this._thumbImage!==t&&(this._thumbImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){return e._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ImageBasedSlider"},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData("rectangle");var e=this._getThumbPosition(),i=this._renderLeft,o=this._renderTop,r=this._renderWidth,n=this._renderHeight;this._backgroundImage&&(this._tempMeasure.copyFromFloats(i,o,r,n),this.isThumbClamped&&this.displayThumb&&(this.isVertical?this._tempMeasure.height+=this._effectiveThumbThickness:this._tempMeasure.width+=this._effectiveThumbThickness),this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure),this._backgroundImage._draw(t)),this._valueBarImage&&(this.isVertical?this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(i,o+e,r,n-e+this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(i,o+e,r,n-e):this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(i,o,e+this._effectiveThumbThickness/2,n):this._tempMeasure.copyFromFloats(i,o,e,n),this._valueBarImage._currentMeasure.copyFrom(this._tempMeasure),this._valueBarImage._draw(t)),this.displayThumb&&(this.isVertical?this._tempMeasure.copyFromFloats(i-this._effectiveBarOffset,this._currentMeasure.top+e,this._currentMeasure.width,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+e,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(t)),t.restore()},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e);var i={},o={},r={};this.backgroundImage.serialize(i),this.thumbImage.serialize(o),this.valueBarImage.serialize(r),e.backgroundImage=i,e.thumbImage=o,e.valueBarImage=r},e.prototype._parseFromContent=function(e,i){t.prototype._parseFromContent.call(this,e,i),this.backgroundImage=O.Parse(e.backgroundImage,i),this.thumbImage=O.Parse(e.thumbImage,i),this.valueBarImage=O.Parse(e.valueBarImage,i)},h([(0,d.serialize)()],e.prototype,"displayThumb",null),e}(G);(0,d.RegisterClass)("BABYLON.GUI.ImageBasedSlider",nt);var at="Statics";I.AddHeader=function(t,e,i,o){var r=new w("panel"),n=!o||o.isHorizontal,a=!o||o.controlFirst;r.isVertical=!n;var s=new S("header");return s.text=e,s.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n?s.width=i:s.height=i,a?(r.addControl(t),r.addControl(s),s.paddingLeft="5px"):(r.addControl(s),r.addControl(t),s.paddingRight="5px"),s.shadowBlur=t.shadowBlur,s.shadowColor=t.shadowColor,s.shadowOffsetX=t.shadowOffsetX,s.shadowOffsetY=t.shadowOffsetY,r};var st=function(){function t(){this._colorStops=[],this._gradientDirty=!0}return t.prototype._addColorStopsToCanvasGradient=function(){for(var t=0,e=this._colorStops;t<e.length;t++){var i=e[t];this._canvasGradient.addColorStop(i.offset,i.color)}},t.prototype.getCanvasGradient=function(t){return(this._gradientDirty||this._context!==t)&&(this._context=t,this._canvasGradient=this._createCanvasGradient(t),this._addColorStopsToCanvasGradient(),this._gradientDirty=!1),this._canvasGradient},t.prototype.addColorStop=function(t,e){this._colorStops.push({offset:t,color:e}),this._gradientDirty=!0},t.prototype.removeColorStop=function(t){this._colorStops=this._colorStops.filter((function(e){return e.offset!==t})),this._gradientDirty=!0},t.prototype.clearColorStops=function(){this._colorStops=[],this._gradientDirty=!0},Object.defineProperty(t.prototype,"colorStops",{get:function(){return this._colorStops},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BaseGradient"},t.prototype.serialize=function(t){t.colorStops=this._colorStops,t.className=this.getClassName()},t.prototype.parse=function(t){this._colorStops=t.colorStops},t}(),lt=function(t){function e(e,i,o,r){var n=t.call(this)||this;return n._x0=null!=e?e:0,n._y0=null!=i?i:0,n._x1=null!=o?o:0,n._y1=null!=r?r:0,n}return l(e,t),e.prototype._createCanvasGradient=function(t){return t.createLinearGradient(this._x0,this._y0,this._x1,this._y1)},Object.defineProperty(e.prototype,"x0",{get:function(){return this._x0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y0",{get:function(){return this._y0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"LinearGradient"},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),e.x0=this._x0,e.y0=this._y0,e.x1=this._x1,e.y1=this._y1},e.prototype.parse=function(e){t.prototype.parse.call(this,e),this._x0=e.x0,this._y0=e.y0,this._x1=e.x1,this._y1=e.y1},e}(st);(0,d.RegisterClass)("BABYLON.GUI.LinearGradient",lt);var _t=function(t){function e(e,i,o,r,n,a){var s=t.call(this)||this;return s._x0=null!=e?e:0,s._y0=null!=i?i:0,s._r0=null!=o?o:0,s._x1=null!=r?r:0,s._y1=null!=n?n:0,s._r1=null!=a?a:0,s}return l(e,t),e.prototype._createCanvasGradient=function(t){return t.createRadialGradient(this._x0,this._y0,this._r0,this._x1,this._y1,this._r1)},Object.defineProperty(e.prototype,"x0",{get:function(){return this._x0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y0",{get:function(){return this._y0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"r0",{get:function(){return this._r0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"r1",{get:function(){return this._r1},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"RadialGradient"},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),e.x0=this._x0,e.y0=this._y0,e.r0=this._r0,e.x1=this._x1,e.y1=this._y1,e.r1=this._r1},e.prototype.parse=function(e){t.prototype.parse.call(this,e),this._x0=e.x0,this._y0=e.y0,this._r0=e.r0,this._x1=e.x1,this._y1=e.y1,this._r1=e.r1},e}(st);(0,d.RegisterClass)("BABYLON.GUI.RadialGradient",_t);var ht=function(){function t(t){this._fontFamily="Arial",this._fontStyle="",this._fontWeight="",this._fontSize=new f(18,f.UNITMODE_PIXEL,!1),this.onChangedObservable=new d.Observable,this._host=t}return Object.defineProperty(t.prototype,"fontSize",{get:function(){return this._fontSize.toString(this._host)},set:function(t){this._fontSize.toString(this._host)!==t&&this._fontSize.fromString(t)&&this.onChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontFamily",{get:function(){return this._fontFamily},set:function(t){this._fontFamily!==t&&(this._fontFamily=t,this.onChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(t){this._fontStyle!==t&&(this._fontStyle=t,this.onChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(t){this._fontWeight!==t&&(this._fontWeight=t,this.onChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onChangedObservable.clear()},t}(),ct=function(t){function e(e,i,o,r,n,a,s){void 0===i&&(i=0),void 0===o&&(o=0),void 0===n&&(n=!1),void 0===a&&(a=d.Texture.NEAREST_SAMPLINGMODE),void 0===s&&(s=!0);var l=t.call(this,e,{width:i,height:o},r,n,a,d.Constants.TEXTUREFORMAT_RGBA,s)||this;return l.onGuiReadyObservable=new d.Observable,l._isDirty=!1,l._rootContainer=new B("root"),l._lastControlOver={},l._lastControlDown={},l._capturingControl={},l._linkedControls=new Array,l._isFullscreen=!1,l._fullscreenViewport=new d.Viewport(0,0,1,1),l._idealWidth=0,l._idealHeight=0,l._useSmallestIdeal=!1,l._renderAtIdealSize=!1,l._blockNextFocusCheck=!1,l._renderScale=1,l._cursorChanged=!1,l._defaultMousePointerId=0,l._rootChildrenHaveChanged=!1,l._capturedPointerIds=new Set,l._numLayoutCalls=0,l._numRenderCalls=0,l._clipboardData="",l.onClipboardObservable=new d.Observable,l.onControlPickedObservable=new d.Observable,l.onBeginLayoutObservable=new d.Observable,l.onEndLayoutObservable=new d.Observable,l.onBeginRenderObservable=new d.Observable,l.onEndRenderObservable=new d.Observable,l.premulAlpha=!1,l.applyYInversionOnUpdate=!0,l.disableTabNavigation=!1,l.usePointerTapForClickEvent=!1,l.skipBlockEvents=0,l.checkPointerEveryFrame=!1,l._useInvalidateRectOptimization=!0,l._invalidatedRectangle=null,l._clearMeasure=new v(0,0,0,0),l._focusProperties={index:0,total:-1},l._onClipboardCopy=function(t){var e=t,i=new d.ClipboardInfo(d.ClipboardEventTypes.COPY,e);l.onClipboardObservable.notifyObservers(i),e.preventDefault()},l._onClipboardCut=function(t){var e=t,i=new d.ClipboardInfo(d.ClipboardEventTypes.CUT,e);l.onClipboardObservable.notifyObservers(i),e.preventDefault()},l._onClipboardPaste=function(t){var e=t,i=new d.ClipboardInfo(d.ClipboardEventTypes.PASTE,e);l.onClipboardObservable.notifyObservers(i),e.preventDefault()},l.parseContent=l.parseSerializedObject,(r=l.getScene())&&l._texture?(l.applyYInversionOnUpdate=s,l._rootElement=r.getEngine().getInputElement(),l._renderObserver=r.onBeforeCameraRenderObservable.add((function(t){return l._checkUpdate(t)})),l._controlAddedObserver=l._rootContainer.onControlAddedObservable.add((function(t){t&&(l._rootChildrenHaveChanged=!0)})),l._controlRemovedObserver=l._rootContainer.onControlRemovedObservable.add((function(t){t&&(l._rootChildrenHaveChanged=!0)})),l._preKeyboardObserver=r.onPreKeyboardObservable.add((function(t){if(!l.disableTabNavigation&&t.type===d.KeyboardEventTypes.KEYDOWN&&"Tab"===t.event.code){var e=!t.event.shiftKey;return e&&l._focusProperties.index===l._focusProperties.total-1||!e&&0===l._focusProperties.index&&l._focusProperties.total>0?(l.focusedControl=null,l._focusProperties.index=0,void(l._focusProperties.total=-1)):(l._focusNextElement(e),void t.event.preventDefault())}l._focusedControl&&(t.type===d.KeyboardEventTypes.KEYDOWN&&l._focusedControl.processKeyboard(t.event),t.skipOnPointerObservable=!0)})),l._rootContainer._link(l),l.hasAlpha=!0,i&&o||(l._resizeObserver=r.getEngine().onResizeObservable.add((function(){return l._onResize()})),l._onResize()),l._texture.isReady=!0,l):l}return l(e,t),Object.defineProperty(e.prototype,"numLayoutCalls",{get:function(){return this._numLayoutCalls},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numRenderCalls",{get:function(){return this._numRenderCalls},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderScale",{get:function(){return this._renderScale},set:function(t){t!==this._renderScale&&(this._renderScale=t,this._onResize())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this.markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idealWidth",{get:function(){return this._idealWidth},set:function(t){this._idealWidth!==t&&(this._idealWidth=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idealHeight",{get:function(){return this._idealHeight},set:function(t){this._idealHeight!==t&&(this._idealHeight=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useSmallestIdeal",{get:function(){return this._useSmallestIdeal},set:function(t){this._useSmallestIdeal!==t&&(this._useSmallestIdeal=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderAtIdealSize",{get:function(){return this._renderAtIdealSize},set:function(t){this._renderAtIdealSize!==t&&(this._renderAtIdealSize=t,this._onResize())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idealRatio",{get:function(){var t=0,e=0;return this._idealWidth&&(t=this.getSize().width/this._idealWidth),this._idealHeight&&(e=this.getSize().height/this._idealHeight),this._useSmallestIdeal&&this._idealWidth&&this._idealHeight?window.innerWidth<window.innerHeight?t:e:this._idealWidth?t:this._idealHeight?e:1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"layer",{get:function(){return this._layerToDispose},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!1,configurable:!0}),e.prototype.getChildren=function(){return[this._rootContainer]},e.prototype.getDescendants=function(t,e){return this._rootContainer.getDescendants(t,e)},e.prototype.getControlsByType=function(t){return this._rootContainer.getDescendants(!1,(function(e){return e.typeName===t}))},e.prototype.getControlByName=function(t){return this._getControlByKey("name",t)},e.prototype._getControlByKey=function(t,e){return this._rootContainer.getDescendants().find((function(i){return i[t]===e}))||null},Object.defineProperty(e.prototype,"focusedControl",{get:function(){return this._focusedControl},set:function(t){this._focusedControl!=t&&(this._focusedControl&&this._focusedControl.onBlur(),t&&t.onFocus(),this._focusedControl=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isForeground",{get:function(){return!this.layer||!this.layer.isBackground},set:function(t){this.layer&&this.layer.isBackground!==!t&&(this.layer.isBackground=!t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"clipboardData",{get:function(){return this._clipboardData},set:function(t){this._clipboardData=t},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"AdvancedDynamicTexture"},e.prototype.executeOnAllControls=function(t,e){e||(e=this._rootContainer),t(e);for(var i=0,o=e.children;i<o.length;i++){var r=o[i];r.children?this.executeOnAllControls(t,r):t(r)}},Object.defineProperty(e.prototype,"useInvalidateRectOptimization",{get:function(){return this._useInvalidateRectOptimization},set:function(t){this._useInvalidateRectOptimization=t},enumerable:!1,configurable:!0}),e.prototype.invalidateRect=function(t,e,i,o){if(this._useInvalidateRectOptimization)if(this._invalidatedRectangle){var r=Math.ceil(Math.max(this._invalidatedRectangle.left+this._invalidatedRectangle.width-1,i)),n=Math.ceil(Math.max(this._invalidatedRectangle.top+this._invalidatedRectangle.height-1,o));this._invalidatedRectangle.left=Math.floor(Math.min(this._invalidatedRectangle.left,t)),this._invalidatedRectangle.top=Math.floor(Math.min(this._invalidatedRectangle.top,e)),this._invalidatedRectangle.width=r-this._invalidatedRectangle.left+1,this._invalidatedRectangle.height=n-this._invalidatedRectangle.top+1}else this._invalidatedRectangle=new v(t,e,i-t+1,o-e+1)},e.prototype.markAsDirty=function(){this._isDirty=!0},e.prototype.createStyle=function(){return new ht(this)},e.prototype.addControl=function(t){return this._rootContainer.addControl(t),this},e.prototype.removeControl=function(t){return this._rootContainer.removeControl(t),this},e.prototype.moveToNonOverlappedPosition=function(t,i,o){var r;if(void 0===i&&(i=1),void 0===o&&(o=1),Array.isArray(t))r=t;else{var n=this.getDescendants(!0);r=void 0===t?n.filter((function(t){return void 0!==t.overlapGroup})):n.filter((function(e){return e.overlapGroup===t}))}r.forEach((function(t){var n,a=d.Vector2.Zero(),s=new d.Vector2(t.centerX,t.centerY);r.forEach((function(i){if(t!==i&&e._Overlaps(t,i)){var r=s.subtract(new d.Vector2(i.centerX,i.centerY)),n=r.length();n>0&&(a=a.add(r.normalize().scale(o/n)))}})),a.length()>0&&(a=a.normalize().scale(i*(null!==(n=t.overlapDeltaMultiplier)&&void 0!==n?n:1)),t.linkOffsetXInPixels+=a.x,t.linkOffsetYInPixels+=a.y)}))},e.prototype.dispose=function(){var e=this.getScene();e&&(this._rootElement=null,e.onBeforeCameraRenderObservable.remove(this._renderObserver),this._resizeObserver&&e.getEngine().onResizeObservable.remove(this._resizeObserver),this._prePointerObserver&&e.onPrePointerObservable.remove(this._prePointerObserver),this._sceneRenderObserver&&e.onBeforeRenderObservable.remove(this._sceneRenderObserver),this._pointerObserver&&e.onPointerObservable.remove(this._pointerObserver),this._preKeyboardObserver&&e.onPreKeyboardObservable.remove(this._preKeyboardObserver),this._canvasPointerOutObserver&&e.getEngine().onCanvasPointerOutObservable.remove(this._canvasPointerOutObserver),this._canvasBlurObserver&&e.getEngine().onCanvasBlurObservable.remove(this._canvasBlurObserver),this._controlAddedObserver&&this._rootContainer.onControlAddedObservable.remove(this._controlAddedObserver),this._controlRemovedObserver&&this._rootContainer.onControlRemovedObservable.remove(this._controlRemovedObserver),this._layerToDispose&&(this._layerToDispose.texture=null,this._layerToDispose.dispose(),this._layerToDispose=null),this._rootContainer.dispose(),this.onClipboardObservable.clear(),this.onControlPickedObservable.clear(),this.onBeginRenderObservable.clear(),this.onEndRenderObservable.clear(),this.onBeginLayoutObservable.clear(),this.onEndLayoutObservable.clear(),this.onGuiReadyObservable.clear(),t.prototype.dispose.call(this))},e.prototype._onResize=function(){var t=this.getScene();if(t){var e=t.getEngine(),i=this.getSize(),o=e.getRenderWidth()*this._renderScale,r=e.getRenderHeight()*this._renderScale;this._renderAtIdealSize&&(this._idealWidth?(r=r*this._idealWidth/o,o=this._idealWidth):this._idealHeight&&(o=o*this._idealHeight/r,r=this._idealHeight)),i.width===o&&i.height===r||(this.scaleTo(o,r),this.markAsDirty(),(this._idealWidth||this._idealHeight)&&this._rootContainer._markAllAsDirty()),this.invalidateRect(0,0,i.width-1,i.height-1)}},e.prototype._getGlobalViewport=function(){var t=this.getSize(),e=this._fullscreenViewport.toGlobal(t.width,t.height),i=Math.round(e.width*(1/this.rootContainer.scaleX)),o=Math.round(e.height*(1/this.rootContainer.scaleY));return e.x+=(e.width-i)/2,e.y+=(e.height-o)/2,e.width=i,e.height=o,e},e.prototype.getProjectedPosition=function(t,e){var i=this.getProjectedPositionWithZ(t,e);return new d.Vector2(i.x,i.y)},e.prototype.getProjectedPositionWithZ=function(t,e){var i=this.getScene();if(!i)return d.Vector3.Zero();var o=this._getGlobalViewport(),r=d.Vector3.Project(t,e,i.getTransformMatrix(),o);return new d.Vector3(r.x,r.y,r.z)},e.prototype._checkUpdate=function(t,i){if(!this._layerToDispose||t.layerMask&this._layerToDispose.layerMask){if(this._isFullscreen&&this._linkedControls.length){var o=this.getScene();if(!o)return;for(var r=this._getGlobalViewport(),n=function(t){if(!t.isVisible)return"continue";var e=t._linkedMesh;if(!e||e.isDisposed())return d.Tools.SetImmediate((function(){t.linkWithMesh(null)})),"continue";var i=e.getBoundingInfo?e.getBoundingInfo().boundingSphere.center:d.Vector3.ZeroReadOnly,n=d.Vector3.Project(i,e.getWorldMatrix(),o.getTransformMatrix(),r);if(n.z<0||n.z>1)return t.notRenderable=!0,"continue";t.notRenderable=!1,a.useInvalidateRectOptimization&&t.invalidateRect(),t._moveToProjectedPosition(n)},a=this,s=0,l=this._linkedControls;s<l.length;s++)n(l[s])}(this._isDirty||this._rootContainer.isDirty)&&(this._isDirty=!1,this._render(i),i||this.update(this.applyYInversionOnUpdate,this.premulAlpha,e.AllowGPUOptimizations))}},e.prototype._render=function(t){var e,i=this.getSize(),o=i.width,r=i.height,n=this.getContext();if(n.font="18px Arial",n.strokeStyle="white",this.onGuiReadyObservable.hasObservers()&&this._checkGuiIsReady(),this._rootChildrenHaveChanged){var a=null===(e=this.getScene())||void 0===e?void 0:e.activeCamera;a&&(this._rootChildrenHaveChanged=!1,this._checkUpdate(a,!0))}this.onBeginLayoutObservable.notifyObservers(this);var s=new v(0,0,o,r);this._numLayoutCalls=0,this._rootContainer._layout(s,n),this.onEndLayoutObservable.notifyObservers(this),this._isDirty=!1,t||(this._invalidatedRectangle?this._clearMeasure.copyFrom(this._invalidatedRectangle):this._clearMeasure.copyFromFloats(0,0,o,r),n.clearRect(this._clearMeasure.left,this._clearMeasure.top,this._clearMeasure.width,this._clearMeasure.height),this._background&&(n.save(),n.fillStyle=this._background,n.fillRect(this._clearMeasure.left,this._clearMeasure.top,this._clearMeasure.width,this._clearMeasure.height),n.restore()),this.onBeginRenderObservable.notifyObservers(this),this._numRenderCalls=0,this._rootContainer._render(n,this._invalidatedRectangle),this.onEndRenderObservable.notifyObservers(this),this._invalidatedRectangle=null)},e.prototype._changeCursor=function(t){this._rootElement&&(this._rootElement.style.cursor=t,this._cursorChanged=!0)},e.prototype._registerLastControlDown=function(t,e){this._lastControlDown[e]=t,this.onControlPickedObservable.notifyObservers(t)},e.prototype._doPicking=function(t,e,i,o,r,n,a,s){var l=this.getScene();if(l){var _=l.getEngine(),h=this.getSize();if(this._isFullscreen){var c=l.cameraToUseForPointers||l.activeCamera;if(!c)return;var u=c.viewport;t*=h.width/(_.getRenderWidth()*u.width),e*=h.height/(_.getRenderHeight()*u.height)}if(this._capturingControl[r])return this._capturingControl[r].isPointerBlocker&&(this._shouldBlockPointer=!0),void this._capturingControl[r]._processObservables(o,t,e,i,r,n);this._cursorChanged=!1,this._rootContainer._processPicking(t,e,i,o,r,n,a,s)||(l.doNotHandleCursors||this._changeCursor(""),o===d.PointerEventTypes.POINTERMOVE&&this._lastControlOver[r]&&(this._lastControlOver[r]._onPointerOut(this._lastControlOver[r],i),delete this._lastControlOver[r])),this._cursorChanged||l.doNotHandleCursors||this._changeCursor(""),this._manageFocus()}},e.prototype._cleanControlAfterRemovalFromList=function(t,e){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&t[i]===e&&delete t[i]},e.prototype._cleanControlAfterRemoval=function(t){this._cleanControlAfterRemovalFromList(this._lastControlDown,t),this._cleanControlAfterRemovalFromList(this._lastControlOver,t)},e.prototype.pick=function(t,e,i){void 0===i&&(i=null),this._isFullscreen&&this._scene&&this._translateToPicking(this._scene,new d.Viewport(0,0,0,0),i,t,e)},e.prototype._translateToPicking=function(t,e,i,o,r){void 0===o&&(o=t.pointerX),void 0===r&&(r=t.pointerY);var n=t.cameraToUseForPointers||t.activeCamera,a=t.getEngine(),s=t.cameraToUseForPointers;if(n)if(n.rigCameras.length){var l=new d.Viewport(0,0,1,1);n.rigCameras.forEach((function(i){i.viewport.toGlobalToRef(a.getRenderWidth(),a.getRenderHeight(),l);var n=o/a.getHardwareScalingLevel()-l.x,s=r/a.getHardwareScalingLevel()-(a.getRenderHeight()-l.y-l.height);n<0||s<0||o>l.width||r>l.height||(t.cameraToUseForPointers=i,e.x=l.x,e.y=l.y,e.width=l.width,e.height=l.height)}))}else n.viewport.toGlobalToRef(a.getRenderWidth(),a.getRenderHeight(),e);else e.x=0,e.y=0,e.width=a.getRenderWidth(),e.height=a.getRenderHeight();var _=o/a.getHardwareScalingLevel()-e.x,h=r/a.getHardwareScalingLevel()-(a.getRenderHeight()-e.y-e.height);if(this._shouldBlockPointer=!1,i){var c=i.event.pointerId||this._defaultMousePointerId;this._doPicking(_,h,i,i.type,c,i.event.button,i.event.deltaX,i.event.deltaY),(this._shouldBlockPointer&&!(i.type&this.skipBlockEvents)||this._capturingControl[c])&&(i.skipOnPointerObservable=!0)}else this._doPicking(_,h,null,d.PointerEventTypes.POINTERMOVE,this._defaultMousePointerId,0);t.cameraToUseForPointers=s},e.prototype.attach=function(){var t=this,e=this.getScene();if(e){var i=new d.Viewport(0,0,0,0);this._prePointerObserver=e.onPrePointerObservable.add((function(o){if((!e.isPointerCaptured(o.event.pointerId)||o.type!==d.PointerEventTypes.POINTERUP||t._capturedPointerIds.has(o.event.pointerId))&&(o.type===d.PointerEventTypes.POINTERMOVE||o.type===d.PointerEventTypes.POINTERUP||o.type===d.PointerEventTypes.POINTERDOWN||o.type===d.PointerEventTypes.POINTERWHEEL||o.type===d.PointerEventTypes.POINTERTAP)){if(o.type===d.PointerEventTypes.POINTERMOVE){if(e.isPointerCaptured(o.event.pointerId))return;o.event.pointerId&&(t._defaultMousePointerId=o.event.pointerId)}t._translateToPicking(e,i,o)}})),this._attachPickingToSceneRender(e,(function(){return t._translateToPicking(e,i,null)}),!1),this._attachToOnPointerOut(e),this._attachToOnBlur(e)}},e.prototype._focusNextElement=function(t){void 0===t&&(t=!0);var e=[];if(this.executeOnAllControls((function(t){t.isFocusInvisible||!t.isVisible||t.tabIndex<0||e.push(t)})),0!==e.length){e.sort((function(t,e){return 0===t.tabIndex?1:0===e.tabIndex?-1:t.tabIndex-e.tabIndex})),this._focusProperties.total=e.length;var i=-1;this._focusedControl?(i=e.indexOf(this._focusedControl)+(t?1:-1))<0?i=e.length-1:i>=e.length&&(i=0):i=t?0:e.length-1,e[i].focus(),this._focusProperties.index=i}},e.prototype.registerClipboardEvents=function(){self.addEventListener("copy",this._onClipboardCopy,!1),self.addEventListener("cut",this._onClipboardCut,!1),self.addEventListener("paste",this._onClipboardPaste,!1)},e.prototype.unRegisterClipboardEvents=function(){self.removeEventListener("copy",this._onClipboardCopy),self.removeEventListener("cut",this._onClipboardCut),self.removeEventListener("paste",this._onClipboardPaste)},e.prototype._transformUvs=function(t){var e,i=this.getTextureMatrix();if(i.isIdentityAs3x2())e=t;else{var o=d.TmpVectors.Matrix[0];i.getRowToRef(0,d.TmpVectors.Vector4[0]),i.getRowToRef(1,d.TmpVectors.Vector4[1]),i.getRowToRef(2,d.TmpVectors.Vector4[2]);var r=d.TmpVectors.Vector4[0],n=d.TmpVectors.Vector4[1],a=d.TmpVectors.Vector4[2];o.setRowFromFloats(0,r.x,r.y,0,0),o.setRowFromFloats(1,n.x,n.y,0,0),o.setRowFromFloats(2,0,0,1,0),o.setRowFromFloats(3,a.x,a.y,0,1),e=d.TmpVectors.Vector2[0],d.Vector2.TransformToRef(t,o,e)}if((this.wrapU===d.Texture.WRAP_ADDRESSMODE||this.wrapU===d.Texture.MIRROR_ADDRESSMODE)&&e.x>1){var s=e.x-Math.trunc(e.x);this.wrapU===d.Texture.MIRROR_ADDRESSMODE&&Math.trunc(e.x)%2==1&&(s=1-s),e.x=s}if((this.wrapV===d.Texture.WRAP_ADDRESSMODE||this.wrapV===d.Texture.MIRROR_ADDRESSMODE)&&e.y>1){var l=e.y-Math.trunc(e.y);this.wrapV===d.Texture.MIRROR_ADDRESSMODE&&Math.trunc(e.x)%2==1&&(l=1-l),e.y=l}return e},e.prototype.attachToMesh=function(t,e){var i=this;void 0===e&&(e=!0);var o=this.getScene();o&&(this._pointerObserver&&o.onPointerObservable.remove(this._pointerObserver),this._pointerObserver=o.onPointerObservable.add((function(e){if(e.type===d.PointerEventTypes.POINTERMOVE||e.type===d.PointerEventTypes.POINTERUP||e.type===d.PointerEventTypes.POINTERDOWN||e.type===d.PointerEventTypes.POINTERWHEEL){e.type===d.PointerEventTypes.POINTERMOVE&&e.event.pointerId&&(i._defaultMousePointerId=e.event.pointerId);var o=e.event.pointerId||i._defaultMousePointerId;if(e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh===t){var r=e.pickInfo.getTextureCoordinates();if(r){r=i._transformUvs(r);var n=i.getSize();i._doPicking(r.x*n.width,(i.applyYInversionOnUpdate?1-r.y:r.y)*n.height,e,e.type,o,e.event.button,e.event.deltaX,e.event.deltaY)}}else if(e.type===d.PointerEventTypes.POINTERUP){if(i._lastControlDown[o]&&i._lastControlDown[o]._forcePointerUp(o),delete i._lastControlDown[o],i.focusedControl){var a=i.focusedControl.keepsFocusWith(),s=!0;if(a)for(var l=0,_=a;l<_.length;l++){var h=_[l];if(i!==h._host){var c=h._host;if(c._lastControlOver[o]&&c._lastControlOver[o].isAscendant(h)){s=!1;break}}}s&&(i.focusedControl=null)}}else e.type===d.PointerEventTypes.POINTERMOVE&&(i._lastControlOver[o]&&i._lastControlOver[o]._onPointerOut(i._lastControlOver[o],e,!0),delete i._lastControlOver[o])}})),t.enablePointerMoveEvents=e,this._attachPickingToSceneRender(o,(function(){var e=i._defaultMousePointerId,r=null==o?void 0:o.pick(o.pointerX,o.pointerY);if(r&&r.hit&&r.pickedMesh===t){var n=r.getTextureCoordinates();if(n){n=i._transformUvs(n);var a=i.getSize();i._doPicking(n.x*a.width,(i.applyYInversionOnUpdate?1-n.y:n.y)*a.height,null,d.PointerEventTypes.POINTERMOVE,e,0)}}else i._lastControlOver[e]&&i._lastControlOver[e]._onPointerOut(i._lastControlOver[e],null,!0),delete i._lastControlOver[e]}),!0),this._attachToOnPointerOut(o),this._attachToOnBlur(o))},e.prototype.moveFocusToControl=function(t){this.focusedControl=t,this._lastPickedControl=t,this._blockNextFocusCheck=!0},e.prototype._manageFocus=function(){if(this._blockNextFocusCheck)return this._blockNextFocusCheck=!1,void(this._lastPickedControl=this._focusedControl);if(this._focusedControl&&this._focusedControl!==this._lastPickedControl){if(this._lastPickedControl.isFocusInvisible)return;this.focusedControl=null}},e.prototype._attachPickingToSceneRender=function(t,e,i){var o=this;this._sceneRenderObserver=t.onBeforeRenderObservable.add((function(){o.checkPointerEveryFrame&&(o._linkedControls.length>0||i)&&e()}))},e.prototype._attachToOnPointerOut=function(t){var e=this;this._canvasPointerOutObserver=t.getEngine().onCanvasPointerOutObservable.add((function(t){e._lastControlOver[t.pointerId]&&e._lastControlOver[t.pointerId]._onPointerOut(e._lastControlOver[t.pointerId],null),delete e._lastControlOver[t.pointerId],e._lastControlDown[t.pointerId]&&e._lastControlDown[t.pointerId]!==e._capturingControl[t.pointerId]&&(e._lastControlDown[t.pointerId]._forcePointerUp(t.pointerId),delete e._lastControlDown[t.pointerId])}))},e.prototype._attachToOnBlur=function(t){var e=this;this._canvasBlurObserver=t.getEngine().onCanvasBlurObservable.add((function(){Object.entries(e._lastControlDown).forEach((function(t){t[1]._onCanvasBlur()})),e.focusedControl=null,e._lastControlDown={}}))},e.prototype.serializeContent=function(){var t=this.getSize(),e={root:{},width:t.width,height:t.height};return this._rootContainer.serialize(e.root),e},e.prototype.parseSerializedObject=function(t,e,i){if(this._rootContainer=I.Parse(t.root,this,i),e){var o=t.width,r=t.height;"number"==typeof o&&"number"==typeof r&&o>=0&&r>=0?this.scaleTo(o,r):this.scaleTo(1920,1080)}},e.prototype.clone=function(t,i){var o=this.getScene();if(!o)return this;var r,n=this.getSize(),a=this.serializeContent();return(r=this._isFullscreen?e.CreateFullscreenUI(null!=t?t:"Clone of "+this.name):i?e.CreateForMesh(i,n.width,n.height):new e(null!=t?t:"Clone of "+this.name,n.width,n.height,o,!this.noMipmap,this.samplingMode)).parseSerializedObject(a),r},e.ParseFromSnippetAsync=function(t,i,o,r){return c(this,void 0,void 0,(function(){var n,a;return u(this,(function(s){switch(s.label){case 0:return n=null!=o?o:e.CreateFullscreenUI("ADT from snippet"),"_BLANK"===t?[2,n]:[4,e._LoadURLContentAsync(e.SnippetUrl+"/"+t.replace(/#/g,"/"),!0)];case 1:return a=s.sent(),n.parseSerializedObject(a,i,r),[2,n]}}))}))},e.prototype.parseFromSnippetAsync=function(t,i,o){return e.ParseFromSnippetAsync(t,i,this,o)},e.ParseFromFileAsync=function(t,i,o,r){return c(this,void 0,void 0,(function(){var n,a;return u(this,(function(s){switch(s.label){case 0:return n=null!=o?o:e.CreateFullscreenUI("ADT from URL"),[4,e._LoadURLContentAsync(t)];case 1:return a=s.sent(),n.parseSerializedObject(a,i,r),[2,n]}}))}))},e.prototype.parseFromURLAsync=function(t,i,o){return e.ParseFromFileAsync(t,i,this,o)},e._LoadURLContentAsync=function(t,e){return void 0===e&&(e=!1),""===t?Promise.reject("No URL provided"):new Promise((function(i,o){var r=new d.WebRequest;r.addEventListener("readystatechange",(function(){if(4==r.readyState)if(200==r.status){var t=void 0;if(e){var n=JSON.parse(JSON.parse(r.responseText).jsonPayload);t=n.encodedGui?new TextDecoder("utf-8").decode((0,d.DecodeBase64ToBinary)(n.encodedGui)):n.gui}else t=r.responseText;var a=JSON.parse(t);i(a)}else o("Unable to load")})),r.open("GET",t),r.send()}))},e._Overlaps=function(t,e){return!(t.centerX>e.centerX+e.widthInPixels||t.centerX+t.widthInPixels<e.centerX||t.centerY+t.heightInPixels<e.centerY||t.centerY>e.centerY+e.heightInPixels)},e.CreateForMesh=function(t,i,o,r,n,a,s,l){void 0===i&&(i=1024),void 0===o&&(o=1024),void 0===r&&(r=!0),void 0===n&&(n=!1),void 0===s&&(s=this._CreateMaterial),void 0===l&&(l=d.Texture.TRILINEAR_SAMPLINGMODE);var _=(0,d.RandomGUID)(),h=new e("AdvancedDynamicTexture for ".concat(t.name," [").concat(_,"]"),i,o,t.getScene(),!0,l,a);return s(t,_,h,n),h.attachToMesh(t,r),h},e._CreateMaterial=function(t,e,i,o){var r=(0,d.GetClass)("BABYLON.StandardMaterial");if(!r)throw"StandardMaterial needs to be imported before as it contains a side-effect required by your code.";var n=new r("AdvancedDynamicTextureMaterial for ".concat(t.name," [").concat(e,"]"),t.getScene());n.backFaceCulling=!1,n.diffuseColor=d.Color3.Black(),n.specularColor=d.Color3.Black(),o?(n.diffuseTexture=i,n.emissiveTexture=i,i.hasAlpha=!0):(n.emissiveTexture=i,n.opacityTexture=i),t.material=n},e.CreateForMeshTexture=function(t,i,o,r,n,a){void 0===i&&(i=1024),void 0===o&&(o=1024),void 0===r&&(r=!0),void 0===a&&(a=d.Texture.TRILINEAR_SAMPLINGMODE);var s=new e(t.name+" AdvancedDynamicTexture",i,o,t.getScene(),!0,a,n);return s.attachToMesh(t,r),s},e.CreateFullscreenUI=function(t,i,o,r,n){void 0===i&&(i=!0),void 0===o&&(o=null),void 0===r&&(r=d.Texture.BILINEAR_SAMPLINGMODE),void 0===n&&(n=!1);var a=new e(t,0,0,o,!1,r),s=a.getScene(),l=new d.Layer(t+"_layer",null,s,!i);if(l.texture=a,a._layerToDispose=l,a._isFullscreen=!0,n&&s){var _=1/s.getEngine().getHardwareScalingLevel();a._rootContainer.scaleX=_,a._rootContainer.scaleY=_}return a.attach(),a},e.prototype.scale=function(e){t.prototype.scale.call(this,e),this.markAsDirty()},e.prototype.scaleTo=function(e,i){t.prototype.scaleTo.call(this,e,i),this.markAsDirty()},e.prototype._checkGuiIsReady=function(){this.guiIsReady()&&(this.onGuiReadyObservable.notifyObservers(this),this.onGuiReadyObservable.clear())},e.prototype.guiIsReady=function(){return this._rootContainer.isReady()},e.SnippetUrl=d.Constants.SnippetUrl,e.AllowGPUOptimizations=!0,e}(d.DynamicTexture),ut=function(){function t(t){this.texture=t,this._captureRenderTime=!1,this._renderTime=new d.PerfCounter,this._captureLayoutTime=!1,this._layoutTime=new d.PerfCounter,this._onBeginRenderObserver=null,this._onEndRenderObserver=null,this._onBeginLayoutObserver=null,this._onEndLayoutObserver=null}return Object.defineProperty(t.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layoutTimeCounter",{get:function(){return this._layoutTime},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(t){var e=this;t!==this._captureRenderTime&&(this._captureRenderTime=t,t?(this._onBeginRenderObserver=this.texture.onBeginRenderObservable.add((function(){e._renderTime.beginMonitoring()})),this._onEndRenderObserver=this.texture.onEndRenderObservable.add((function(){e._renderTime.endMonitoring(!0)}))):(this.texture.onBeginRenderObservable.remove(this._onBeginRenderObserver),this._onBeginRenderObserver=null,this.texture.onEndRenderObservable.remove(this._onEndRenderObserver),this._onEndRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"captureLayoutTime",{get:function(){return this._captureLayoutTime},set:function(t){var e=this;t!==this._captureLayoutTime&&(this._captureLayoutTime=t,t?(this._onBeginLayoutObserver=this.texture.onBeginLayoutObservable.add((function(){e._layoutTime.beginMonitoring()})),this._onEndLayoutObserver=this.texture.onEndLayoutObservable.add((function(){e._layoutTime.endMonitoring(!0)}))):(this.texture.onBeginLayoutObservable.remove(this._onBeginLayoutObserver),this._onBeginLayoutObserver=null,this.texture.onEndLayoutObservable.remove(this._onEndLayoutObserver),this._onEndLayoutObserver=null))},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.texture.onBeginRenderObservable.remove(this._onBeginRenderObserver),this._onBeginRenderObserver=null,this.texture.onEndRenderObservable.remove(this._onEndRenderObserver),this._onEndRenderObserver=null,this.texture.onBeginLayoutObservable.remove(this._onBeginLayoutObserver),this._onBeginLayoutObserver=null,this.texture.onEndLayoutObservable.remove(this._onEndLayoutObserver),this._onEndLayoutObserver=null,this.texture=null},t}(),dt="XmlLoader Exception : XML file is malformed or corrupted.",ft=function(){function t(t){void 0===t&&(t=null),this._nodes={},this._nodeTypes={element:1,attribute:2,text:3},this._isLoaded=!1,this._objectAttributes={textHorizontalAlignment:1,textVerticalAlignment:2,horizontalAlignment:3,verticalAlignment:4,stretch:5},t&&(this._parentClass=t)}return t.prototype._getChainElement=function(t){var e=window;this._parentClass&&(e=this._parentClass);var i=t;i=i.split(".");for(var o=0;o<i.length;o++)e=e[i[o]];return e},t.prototype._getClassAttribute=function(t){var e=t.split(".");return(0,d.GetClass)("BABYLON.GUI."+e[0])[e[1]]},t.prototype._createGuiElement=function(t,e,i){void 0===i&&(i=!0);try{var o=new((0,d.GetClass)("BABYLON.GUI."+t.nodeName));e&&i&&e.addControl(o);for(var r=0;r<t.attributes.length;r++)if(!t.attributes[r].name.toLowerCase().includes("datasource"))if(t.attributes[r].name.toLowerCase().includes("observable")){var n=this._getChainElement(t.attributes[r].value);o[t.attributes[r].name].add(n)}else if("linkWithMesh"==t.attributes[r].name)this._parentClass?o.linkWithMesh(this._parentClass[t.attributes[r].value]):o.linkWithMesh(window[t.attributes[r].value]);else if(t.attributes[r].value.match(/{{.*}}/)){var a=t.attributes[r].value.match(/{{(.*)}}/);n=this._getChainElement(a[1]),t.attributes[r].value.startsWith("{{")&&t.attributes[r].value.endsWith("}}")||(n=t.attributes[r].value.replace(/{{.*}}/,"".concat(n))),o[t.attributes[r].name]=n}else this._objectAttributes[t.attributes[r].name]?o[t.attributes[r].name]=this._getClassAttribute(t.attributes[r].value):"true"==t.attributes[r].value||"false"==t.attributes[r].value?o[t.attributes[r].name]="true"==t.attributes[r].value:o[t.attributes[r].name]=isNaN(Number(t.attributes[r].value))?t.attributes[r].value:Number(t.attributes[r].value);if(!t.attributes.getNamedItem("id"))return this._nodes[t.nodeName+Object.keys(this._nodes).length+"_gen"]=o,o;var s=t.attributes.getNamedItem("id").value;if(s.startsWith("{{")&&s.endsWith("}}")&&(s=this._getChainElement(s.substring(2,s.length-2))),this._nodes[s])throw"XmlLoader Exception : Duplicate ID, every element should have an unique ID attribute";return this._nodes[s]=o,o}catch(e){throw"XmlLoader Exception : Error parsing Control "+t.nodeName+","+e+"."}},t.prototype._parseGrid=function(t,e,i){for(var o,r,n,a,s,l=t.children,_=!1,h=-1,c=-1,u=0,d=0;d<l.length;d++)if(l[d].nodeType==this._nodeTypes.element){if("Row"!=l[d].nodeName)throw"XmlLoader Exception : Expecting Row node, received "+l[d].nodeName;if(h+=1,n=l[d].children,!l[d].attributes.getNamedItem("height"))throw"XmlLoader Exception : Height must be defined for grid rows";r=Number(l[d].attributes.getNamedItem("height").nodeValue),_=!!l[d].attributes.getNamedItem("isPixel")&&JSON.parse(l[d].attributes.getNamedItem("isPixel").nodeValue),e.addRowDefinition(r,_);for(var f=0;f<n.length;f++)if(n[f].nodeType==this._nodeTypes.element){if("Column"!=n[f].nodeName)throw"XmlLoader Exception : Expecting Column node, received "+n[f].nodeName;if(c+=1,h>0&&c>u)throw"XmlLoader Exception : In the Grid element, the number of columns is defined in the first row, do not add more columns in the subsequent rows.";if(0==h){if(!n[f].attributes.getNamedItem("width"))throw"XmlLoader Exception : Width must be defined for all the grid columns in the first row";o=Number(n[f].attributes.getNamedItem("width").nodeValue),_=!!n[f].attributes.getNamedItem("isPixel")&&JSON.parse(n[f].attributes.getNamedItem("isPixel").nodeValue),e.addColumnDefinition(o,_)}a=n[f].children;for(var p=0;p<a.length;p++)a[p].nodeType==this._nodeTypes.element&&(s=this._createGuiElement(a[p],e,!1),e.addControl(s,h,c),a[p].firstChild&&this._parseXml(a[p].firstChild,s))}0==h&&(u=c),c=-1}t.nextSibling&&this._parseXml(t.nextSibling,i)},t.prototype._parseElement=function(t,e,i){t.firstChild&&this._parseXml(t.firstChild,e),t.nextSibling&&this._parseXml(t.nextSibling,i)},t.prototype._prepareSourceElement=function(t,e,i,o,r){this._parentClass?this._parentClass[i]=o[r]:window[i]=o[r],t.firstChild&&this._parseXml(t.firstChild,e,!0)},t.prototype._parseElementsFromSource=function(t,e,i){var o=t.attributes.getNamedItem("dataSource").value;if(!o.includes(" in "))throw"XmlLoader Exception : Malformed XML, Data Source must include an in";var r=!0,n=o.split(" in ");if(n.length<2)throw"XmlLoader Exception : Malformed XML, Data Source must have an iterator and a source";var a=n[1];if(a.startsWith("{")&&a.endsWith("}")&&(r=!1),(!r||a.startsWith("[")&&a.endsWith("]"))&&(a=a.substring(1,a.length-1)),a=this._parentClass?this._parentClass[a]:window[a],r)for(var s=0;s<a.length;s++)this._prepareSourceElement(t,e,n[0],a,s);else for(var s in a)this._prepareSourceElement(t,e,n[0],a,s);t.nextSibling&&this._parseXml(t.nextSibling,i)},t.prototype._parseXml=function(t,e,i){if(void 0===i&&(i=!1),t.nodeType==this._nodeTypes.element){i&&t.setAttribute("id",e.id+(e._children.length+1));var o=this._createGuiElement(t,e);this._rootNode||(this._rootNode=o),"Grid"==t.nodeName?this._parseGrid(t,o,e):t.attributes.getNamedItem("dataSource")?this._parseElementsFromSource(t,o,e):this._parseElement(t,o,e)}else t.nextSibling&&this._parseXml(t.nextSibling,e,i)},t.prototype.isLoaded=function(){return this._isLoaded},t.prototype.getNodeById=function(t){return this._nodes[t]},t.prototype.getNodes=function(){return this._nodes},t.prototype.dispose=function(){this._rootNode&&(this._rootNode.dispose(),this._rootNode=null,this._nodes={})},t.prototype.loadLayout=function(t,e,i,o){var r=this;void 0===i&&(i=null),void 0===o&&(o=null);var n=new XMLHttpRequest;n.onload=function(){if(4===n.readyState&&200===n.status){if(!n.responseXML){if(o)return void o(dt);throw dt}var t=n.responseXML.documentElement;r._parseXml(t.firstChild,e),r._isLoaded=!0,i&&i()}},n.onerror=function(){o&&o("an error occurred during loading the layout")},n.open("GET",t,!0),n.send()},t.prototype.loadLayoutAsync=function(t,e){return c(this,void 0,void 0,(function(){var i=this;return u(this,(function(o){return[2,new Promise((function(o,r){i.loadLayout(t,e,o,r)}))]}))}))},t}(),pt=function(t){function e(e,i){void 0===i&&(i=0);var o=t.call(this,e.x,e.y,e.z)||this;return o.buttonIndex=i,o}return l(e,t),e}(d.Vector3),gt=function(){function t(t){this.name=t,this._downCount=0,this._enterCount=-1,this._downPointerIds={},this._isVisible=!0,this._isScaledByManager=!1,this.onPointerMoveObservable=new d.Observable,this.onPointerOutObservable=new d.Observable,this.onPointerDownObservable=new d.Observable,this.onPointerUpObservable=new d.Observable,this.onPointerClickObservable=new d.Observable,this.onPointerEnterObservable=new d.Observable,this._behaviors=new Array}return Object.defineProperty(t.prototype,"position",{get:function(){return this._node?this._node.position:(this._position=this._position||d.Vector3.Zero(),this._position)},set:function(t){this._position=t,this._node&&(this._node.position=this._position)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._node?this._node.scaling:(this._scaling=this.scaling||new d.Vector3(1,1,1),this._scaling)},set:function(t){this._scaling=t,this._node&&(this._isScaledByManager=!1,this._node.scaling=this._scaling)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!1,configurable:!0}),t.prototype.addBehavior=function(t){var e=this;if(-1!==this._behaviors.indexOf(t))return this;t.init();var i=this._host.scene;return i.isLoading?i.onDataLoadedObservable.addOnce((function(){t.attach(e)})):t.attach(this),this._behaviors.push(t),this},t.prototype.removeBehavior=function(t){var e=this._behaviors.indexOf(t);return-1===e||(this._behaviors[e].detach(),this._behaviors.splice(e,1)),this},t.prototype.getBehaviorByName=function(t){for(var e=0,i=this._behaviors;e<i.length;e++){var o=i[e];if(o.name===t)return o}return null},Object.defineProperty(t.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){if(this._isVisible!==t){this._isVisible=t;var e=this.mesh;e&&e.setEnabled(t)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"typeName",{get:function(){return this._getTypeName()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return this._getTypeName()},t.prototype._getTypeName=function(){return"Control3D"},Object.defineProperty(t.prototype,"node",{get:function(){return this._node},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._node instanceof d.AbstractMesh?this._node:null},enumerable:!1,configurable:!0}),t.prototype.linkToTransformNode=function(t){return this._node&&(this._node.parent=t),this},t.prototype._prepareNode=function(t){if(!this._node){if(this._node=this._createNode(t),!this.node)return;this._position&&(this.node.position=this._position),this._scaling&&(this.node.scaling=this._scaling),this._injectGUI3DReservedDataStore(this.node).control=this;var e=this.mesh;e&&(e.isPickable=!0,this._affectMaterial(e))}},t.prototype._injectGUI3DReservedDataStore=function(t){var e,i;return t.reservedDataStore=null!==(e=t.reservedDataStore)&&void 0!==e?e:{},t.reservedDataStore.GUI3D=null!==(i=t.reservedDataStore.GUI3D)&&void 0!==i?i:{},t.reservedDataStore.GUI3D},t.prototype._createNode=function(t){return null},t.prototype._affectMaterial=function(t){t.material=null},t.prototype._isTouchButton3D=function(t){return void 0!==t._generatePointerEventType},t.prototype._onPointerMove=function(t,e){this.onPointerMoveObservable.notifyObservers(e,-1,t,this)},t.prototype._onPointerEnter=function(t){return-1===this._enterCount&&(this._enterCount=0),this._enterCount++,!(this._enterCount>1||(this.onPointerEnterObservable.notifyObservers(this,-1,t,this),this.pointerEnterAnimation&&this.pointerEnterAnimation(),0))},t.prototype._onPointerOut=function(t){this._enterCount--,this._enterCount>0||(this._enterCount=0,this.onPointerOutObservable.notifyObservers(this,-1,t,this),this.pointerOutAnimation&&this.pointerOutAnimation())},t.prototype._onPointerDown=function(t,e,i,o){return this._downCount++,this._downPointerIds[i]=this._downPointerIds[i]+1||1,1===this._downCount&&(this.onPointerDownObservable.notifyObservers(new pt(e,o),-1,t,this),this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},t.prototype._onPointerUp=function(t,e,i,o,r){this._downCount--,this._downPointerIds[i]--,this._downPointerIds[i]<=0&&delete this._downPointerIds[i],this._downCount<0?this._downCount=0:0==this._downCount&&(r&&(this._enterCount>0||-1===this._enterCount)&&this.onPointerClickObservable.notifyObservers(new pt(e,o),-1,t,this),this.onPointerUpObservable.notifyObservers(new pt(e,o),-1,t,this),this.pointerUpAnimation&&this.pointerUpAnimation())},t.prototype.forcePointerUp=function(t){if(void 0===t&&(t=null),null!==t)this._onPointerUp(this,d.Vector3.Zero(),t,0,!0);else{for(var e in this._downPointerIds)this._onPointerUp(this,d.Vector3.Zero(),+e,0,!0);this._downCount>0&&(this._downCount=1,this._onPointerUp(this,d.Vector3.Zero(),0,0,!0))}},t.prototype._processObservables=function(t,e,i,o,r){if(this._isTouchButton3D(this)&&i&&(t=this._generatePointerEventType(t,i,this._downCount)),t===d.PointerEventTypes.POINTERMOVE){this._onPointerMove(this,e);var n=this._host._lastControlOver[o];return n&&n!==this&&n._onPointerOut(this),n!==this&&this._onPointerEnter(this),this._host._lastControlOver[o]=this,!0}return t===d.PointerEventTypes.POINTERDOWN?(this._onPointerDown(this,e,o,r),this._host._lastControlDown[o]=this,this._host._lastPickedControl=this,!0):(t===d.PointerEventTypes.POINTERUP||t===d.PointerEventTypes.POINTERDOUBLETAP)&&(this._host._lastControlDown[o]&&this._host._lastControlDown[o]._onPointerUp(this,e,o,r,!0),delete this._host._lastControlDown[o],!0)},t.prototype._disposeNode=function(){this._node&&(this._node.dispose(),this._node=null)},t.prototype.dispose=function(){this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this._disposeNode();for(var t=0,e=this._behaviors;t<e.length;t++)e[t].detach()},t}(),bt=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._contentResolution=512,e._contentScaleRatio=2,e}return l(e,t),Object.defineProperty(e.prototype,"content",{get:function(){return this._content},set:function(t){if(this._content=t,t&&this._host&&this._host.utilityLayer){if(this._facadeTexture)this._facadeTexture.rootContainer.clearControls();else{var e="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.width,i="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.height;this._facadeTexture=new ct("Facade",e,i,this._host.utilityLayer.utilityLayerScene,!0,d.Texture.TRILINEAR_SAMPLINGMODE),this._setFacadeTextureScaling(),this._facadeTexture.premulAlpha=!0}this._facadeTexture.addControl(t),this._applyFacade(this._facadeTexture)}},enumerable:!1,configurable:!0}),e.prototype._setFacadeTextureScaling=function(){var t;this._facadeTexture&&("number"!=typeof this._contentResolution&&(this._contentScaleRatioY=this._contentResolution.height/this._contentResolution.width*this._contentScaleRatio),this._facadeTexture.rootContainer.scaleX=this._contentScaleRatio,this._facadeTexture.rootContainer.scaleY=null!==(t=this._contentScaleRatioY)&&void 0!==t?t:this._contentScaleRatio)},Object.defineProperty(e.prototype,"contentResolution",{get:function(){return this._contentResolution},set:function(t){var e="number"==typeof t?t:t.width,i="number"==typeof t?t:t.height,o="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.width,r="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.height;e===o&&i===r||(this._contentResolution=t,this._resetContent())},enumerable:!1,configurable:!0}),e.prototype._disposeFacadeTexture=function(){this._facadeTexture&&(this._facadeTexture.dispose(),this._facadeTexture=null)},e.prototype._resetContent=function(){this._disposeFacadeTexture(),this.content=this._content},e.prototype._applyFacade=function(t){},e}(gt),mt=function(t){function e(e){return t.call(this,e)||this}return l(e,t),e.prototype._getTypeName=function(){return"AbstractButton3D"},e.prototype._createNode=function(t){return new d.TransformNode("button"+this.name,t)},e}(bt),vt=function(t){function e(e,i){var o=t.call(this,e)||this;return o._options=_({width:1,height:1,depth:.08},i),o.pointerEnterAnimation=function(){o.mesh&&(o._currentMaterial.emissiveColor=d.Color3.Red())},o.pointerOutAnimation=function(){o._currentMaterial.emissiveColor=d.Color3.Black()},o.pointerDownAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(.95)},o.pointerUpAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/.95)},o}return l(e,t),e.prototype._applyFacade=function(t){this._currentMaterial.emissiveTexture=t},e.prototype._getTypeName=function(){return"Button3D"},e.prototype._createNode=function(t){for(var e=new Array(6),i=0;i<6;i++)e[i]=new d.Vector4(0,0,0,0);t.useRightHandedSystem?e[0].copyFromFloats(1,0,0,1):e[1].copyFromFloats(0,0,1,1);var o=(0,d.CreateBox)(this.name+"_rootMesh",{width:this._options.width,height:this._options.height,depth:this._options.depth,faceUV:e,wrap:!0},t);return this._contentScaleRatioY=this._contentScaleRatio*this._options.width/this._options.height,this._setFacadeTextureScaling(),o},e.prototype._affectMaterial=function(t){var e=new d.StandardMaterial(this.name+"Material",t.getScene());e.specularColor=d.Color3.Black(),t.material=e,this._currentMaterial=e,this._resetContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeFacadeTexture(),this._currentMaterial&&this._currentMaterial.dispose()},e}(mt),yt=function(t){function e(e){var i=t.call(this,e)||this;return i._blockLayout=!1,i._children=new Array,i}return l(e,t),Object.defineProperty(e.prototype,"children",{get:function(){return this._children},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blockLayout",{get:function(){return this._blockLayout},set:function(t){this._blockLayout!==t&&(this._blockLayout=t,this._blockLayout||this._arrangeChildren())},enumerable:!1,configurable:!0}),e.prototype.updateLayout=function(){return this._arrangeChildren(),this},e.prototype.containsControl=function(t){return-1!==this._children.indexOf(t)},e.prototype.addControl=function(t){return-1!==this._children.indexOf(t)||(t.parent=this,t._host=this._host,this._children.push(t),this._host.utilityLayer&&(t._prepareNode(this._host.utilityLayer.utilityLayerScene),t.node&&(t.node.parent=this.node),this.blockLayout||this._arrangeChildren())),this},e.prototype._arrangeChildren=function(){},e.prototype._createNode=function(t){return new d.TransformNode("ContainerNode",t)},e.prototype.removeControl=function(t){var e=this._children.indexOf(t);return-1!==e&&(this._children.splice(e,1),t.parent=null,t._disposeNode()),this},e.prototype._getTypeName=function(){return"Container3D"},e.prototype.dispose=function(){for(var e=0,i=this._children;e<i.length;e++)i[e].dispose();this._children.length=0,t.prototype.dispose.call(this)},e.UNSET_ORIENTATION=0,e.FACEORIGIN_ORIENTATION=1,e.FACEORIGINREVERSED_ORIENTATION=2,e.FACEFORWARD_ORIENTATION=3,e.FACEFORWARDREVERSED_ORIENTATION=4,e}(gt),xt=function(t){function e(e){var i=t.call(this,e)||this;return i._columns=10,i._rows=0,i._rowThenColum=!0,i._orientation=yt.FACEORIGIN_ORIENTATION,i.margin=0,i}return l(e,t),Object.defineProperty(e.prototype,"orientation",{get:function(){return this._orientation},set:function(t){var e=this;this._orientation!==t&&(this._orientation=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"columns",{get:function(){return this._columns},set:function(t){var e=this;this._columns!==t&&(this._columns=t,this._rowThenColum=!0,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rows",{get:function(){return this._rows},set:function(t){var e=this;this._rows!==t&&(this._rows=t,this._rowThenColum=!1,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._arrangeChildren=function(){this._cellWidth=0,this._cellHeight=0;for(var t=0,e=0,i=0,o=0,r=this._children;o<r.length;o++)if((y=r[o]).mesh){i++,y.mesh.computeWorldMatrix(!0);for(var n=y.mesh.getBoundingInfo().boundingBox.extendSize,a=0,s=y.mesh.getDescendants(!1);a<s.length;a++){var l=s[a];l.computeWorldMatrix(!0);var _=l;if("function"==typeof _.getBoundingInfo){var h=_.getBoundingInfo().boundingBox.extendSize;n.x=Math.max(n.x,h.x),n.y=Math.max(n.y,h.y),n.z=Math.max(n.z,h.z)}}this._cellWidth=Math.max(this._cellWidth,2*n.x),this._cellHeight=Math.max(this._cellHeight,2*n.y)}this._cellWidth+=2*this.margin,this._cellHeight+=2*this.margin,this._rowThenColum?(e=this._columns,t=Math.ceil(i/this._columns)):(t=this._rows,e=Math.ceil(i/this._rows));var c=.5*e*this._cellWidth,u=.5*t*this._cellHeight,f=[],p=0;if(this._rowThenColum)for(var g=0;g<t;g++)for(var b=0;b<e&&(f.push(new d.Vector3(b*this._cellWidth-c+this._cellWidth/2,g*this._cellHeight-u+this._cellHeight/2,0)),!(++p>i));b++);else for(b=0;b<e;b++)for(g=0;g<t&&(f.push(new d.Vector3(b*this._cellWidth-c+this._cellWidth/2,g*this._cellHeight-u+this._cellHeight/2,0)),!(++p>i));g++);p=0;for(var m=0,v=this._children;m<v.length;m++){var y;(y=v[m]).mesh&&(this._mapGridNode(y,f[p]),p++)}this._finalProcessing()},e.prototype._finalProcessing=function(){},e}(yt),Pt=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._radius=5,e}return l(e,t),Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(t){var e=this;this._radius!==t&&(this._radius=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){var o=this._cylindricalMapping(e);switch(t.position=o,this.orientation){case yt.FACEORIGIN_ORIENTATION:i.lookAt(new d.Vector3(2*o.x,o.y,2*o.z));break;case yt.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new d.Vector3(-o.x,o.y,-o.z));break;case yt.FACEFORWARD_ORIENTATION:break;case yt.FACEFORWARDREVERSED_ORIENTATION:i.rotate(d.Axis.Y,Math.PI,0)}}},e.prototype._cylindricalMapping=function(t){var e=new d.Vector3(0,t.y,this._radius),i=t.x/this._radius;return d.Matrix.RotationYawPitchRollToRef(i,0,0,d.TmpVectors.Matrix[0]),d.Vector3.TransformNormal(e,d.TmpVectors.Matrix[0])},e}(xt);d.ShaderStore.ShadersStore.fluentVertexShader="precision highp float;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;uniform mat4 world;uniform mat4 viewProjection;varying vec2 vUV;\n#ifdef BORDER\nvarying vec2 scaleInfo;uniform float borderWidth;uniform vec3 scaleFactor;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;\n#endif\nvoid main(void) {vUV=uv;\n#ifdef BORDER\nvec3 scale=scaleFactor;float minScale=min(min(scale.x,scale.y),scale.z);float maxScale=max(max(scale.x,scale.y),scale.z);float minOverMiddleScale=minScale/(scale.x+scale.y+scale.z-minScale-maxScale);float areaYZ=scale.y*scale.z;float areaXZ=scale.x*scale.z;float areaXY=scale.x*scale.y;float scaledBorderWidth=borderWidth; \nif (abs(normal.x)==1.0) \n{scale.x=scale.y;scale.y=scale.z;if (areaYZ>areaXZ && areaYZ>areaXY)\n{scaledBorderWidth*=minOverMiddleScale;}}\nelse if (abs(normal.y)==1.0) \n{scale.x=scale.z;if (areaXZ>areaXY && areaXZ>areaYZ)\n{scaledBorderWidth*=minOverMiddleScale;}}\nelse \n{if (areaXY>areaYZ && areaXY>areaXZ)\n{scaledBorderWidth*=minOverMiddleScale;}}\nfloat scaleRatio=min(scale.x,scale.y)/max(scale.x,scale.y);if (scale.x>scale.y)\n{scaleInfo.x=1.0-(scaledBorderWidth*scaleRatio);scaleInfo.y=1.0-scaledBorderWidth;}\nelse\n{scaleInfo.x=1.0-scaledBorderWidth;scaleInfo.y=1.0-(scaledBorderWidth*scaleRatio);} \n#endif \nvec4 worldPos=world*vec4(position,1.0);\n#ifdef HOVERLIGHT\nworldPosition=worldPos.xyz;\n#endif\ngl_Position=viewProjection*worldPos;}\n";d.ShaderStore.ShadersStore.fluentPixelShader="precision highp float;varying vec2 vUV;uniform vec4 albedoColor;\n#ifdef INNERGLOW\nuniform vec4 innerGlowColor;\n#endif\n#ifdef BORDER\nvarying vec2 scaleInfo;uniform float edgeSmoothingValue;uniform float borderMinValue;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;uniform vec3 hoverPosition;uniform vec4 hoverColor;uniform float hoverRadius;\n#endif\n#ifdef TEXTURE\nuniform sampler2D albedoSampler;uniform mat4 textureMatrix;vec2 finalUV;\n#endif\nvoid main(void) {vec3 albedo=albedoColor.rgb;float alpha=albedoColor.a;\n#ifdef TEXTURE\nfinalUV=vec2(textureMatrix*vec4(vUV,1.0,0.0));albedo=texture2D(albedoSampler,finalUV).rgb;\n#endif\n#ifdef HOVERLIGHT\nfloat pointToHover=(1.0-clamp(length(hoverPosition-worldPosition)/hoverRadius,0.,1.))*hoverColor.a;albedo=clamp(albedo+hoverColor.rgb*pointToHover,0.,1.);\n#else\nfloat pointToHover=1.0;\n#endif\n#ifdef BORDER \nfloat borderPower=10.0;float inverseBorderPower=1.0/borderPower;vec3 borderColor=albedo*borderPower;vec2 distanceToEdge;distanceToEdge.x=abs(vUV.x-0.5)*2.0;distanceToEdge.y=abs(vUV.y-0.5)*2.0;float borderValue=max(smoothstep(scaleInfo.x-edgeSmoothingValue,scaleInfo.x+edgeSmoothingValue,distanceToEdge.x),\nsmoothstep(scaleInfo.y-edgeSmoothingValue,scaleInfo.y+edgeSmoothingValue,distanceToEdge.y));borderColor=borderColor*borderValue*max(borderMinValue*inverseBorderPower,pointToHover); \nalbedo+=borderColor;alpha=max(alpha,borderValue);\n#endif\n#ifdef INNERGLOW\nvec2 uvGlow=(vUV-vec2(0.5,0.5))*(innerGlowColor.a*2.0);uvGlow=uvGlow*uvGlow;uvGlow=uvGlow*uvGlow;albedo+=mix(vec3(0.0,0.0,0.0),innerGlowColor.rgb,uvGlow.x+uvGlow.y); \n#endif\ngl_FragColor=vec4(albedo,alpha);}";var It=function(t){function e(){var e=t.call(this)||this;return e.INNERGLOW=!1,e.BORDER=!1,e.HOVERLIGHT=!1,e.TEXTURE=!1,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Bt=function(t){function e(e,i){var o=t.call(this,e,i)||this;return o.innerGlowColorIntensity=.5,o.innerGlowColor=new d.Color3(1,1,1),o.albedoColor=new d.Color3(.3,.35,.4),o.renderBorders=!1,o.borderWidth=.5,o.edgeSmoothingValue=.02,o.borderMinValue=.1,o.renderHoverLight=!1,o.hoverRadius=.01,o.hoverColor=new d.Color4(.3,.3,.3,1),o.hoverPosition=d.Vector3.Zero(),o}return l(e,t),e.prototype.needAlphaBlending=function(){return 1!==this.alpha},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new It);var o=this.getScene(),r=e.materialDefines;if(!this.checkReadyOnEveryCall&&e.effect&&r._renderId===o.getRenderId())return!0;if(r._areTexturesDirty)if(r.INNERGLOW=this.innerGlowColorIntensity>0,r.BORDER=this.renderBorders,r.HOVERLIGHT=this.renderHoverLight,this._albedoTexture){if(!this._albedoTexture.isReadyOrNotBlocking())return!1;r.TEXTURE=!0}else r.TEXTURE=!1;var n=o.getEngine();if(r.isDirty){r.markAsProcessed(),o.resetCachedMaterial();var a=[d.VertexBuffer.PositionKind];a.push(d.VertexBuffer.NormalKind),a.push(d.VertexBuffer.UVKind);var s=["world","viewProjection","innerGlowColor","albedoColor","borderWidth","edgeSmoothingValue","scaleFactor","borderMinValue","hoverColor","hoverPosition","hoverRadius","textureMatrix"],l=["albedoSampler"],_=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:s,uniformBuffersNames:_,samplers:l,defines:r,maxSimultaneousLights:4});var h=r.toString();e.setEffect(o.getEngine().createEffect("fluent",{attributes:a,uniformsNames:s,uniformBuffersNames:_,samplers:l,defines:h,fallbacks:null,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),r,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(r._renderId=o.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene(),r=i.materialDefines;if(r){var n=i.effect;if(n){if(this._activeEffect=n,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._mustRebind(o,n,i)&&(this._activeEffect.setColor4("albedoColor",this.albedoColor,this.alpha),r.INNERGLOW&&this._activeEffect.setColor4("innerGlowColor",this.innerGlowColor,this.innerGlowColorIntensity),r.BORDER&&(this._activeEffect.setFloat("borderWidth",this.borderWidth),this._activeEffect.setFloat("edgeSmoothingValue",this.edgeSmoothingValue),this._activeEffect.setFloat("borderMinValue",this.borderMinValue),e.getBoundingInfo().boundingBox.extendSize.multiplyToRef(e.scaling,d.TmpVectors.Vector3[0]),this._activeEffect.setVector3("scaleFactor",d.TmpVectors.Vector3[0])),r.HOVERLIGHT&&(this._activeEffect.setDirectColor4("hoverColor",this.hoverColor),this._activeEffect.setFloat("hoverRadius",this.hoverRadius),this._activeEffect.setVector3("hoverPosition",this.hoverPosition)),r.TEXTURE&&this._albedoTexture)){this._activeEffect.setTexture("albedoSampler",this._albedoTexture);var a=this._albedoTexture.getTextureMatrix();this._activeEffect.setMatrix("textureMatrix",a)}this._afterBind(e,this._activeEffect,i)}}},e.prototype.getActiveTextures=function(){return t.prototype.getActiveTextures.call(this)},e.prototype.hasTexture=function(e){return!!t.prototype.hasTexture.call(this,e)},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.GUI.FluentMaterial",e},e.prototype.getClassName=function(){return"FluentMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},h([(0,d.serialize)(),(0,d.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"innerGlowColorIntensity",void 0),h([(0,d.serializeAsColor3)()],e.prototype,"innerGlowColor",void 0),h([(0,d.serializeAsColor3)()],e.prototype,"albedoColor",void 0),h([(0,d.serialize)(),(0,d.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"renderBorders",void 0),h([(0,d.serialize)()],e.prototype,"borderWidth",void 0),h([(0,d.serialize)()],e.prototype,"edgeSmoothingValue",void 0),h([(0,d.serialize)()],e.prototype,"borderMinValue",void 0),h([(0,d.serialize)(),(0,d.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"renderHoverLight",void 0),h([(0,d.serialize)()],e.prototype,"hoverRadius",void 0),h([(0,d.serializeAsColor4)()],e.prototype,"hoverColor",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"hoverPosition",void 0),h([(0,d.serializeAsTexture)("albedoTexture")],e.prototype,"_albedoTexture",void 0),h([(0,d.expandToProperty)("_markAllSubMeshesAsTexturesAndMiscDirty")],e.prototype,"albedoTexture",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.FluentMaterial",Bt);var Ct=function(t){function e(e){var i=t.call(this,e)||this;return i._backPlateMargin=1.25,i}return l(e,t),Object.defineProperty(e.prototype,"backPlateMargin",{get:function(){return this._backPlateMargin},set:function(t){var e=this;this._backPlateMargin=t,this._children.length>=1&&(this.children.forEach((function(t){e._updateCurrentMinMax(t.position)})),this._updateMargins())},enumerable:!1,configurable:!0}),e.prototype._createNode=function(t){var e=new d.Mesh("menu_".concat(this.name),t);return this._backPlate=(0,d.CreateBox)("backPlate"+this.name,{size:1},t),this._backPlate.parent=e,e},e.prototype._affectMaterial=function(t){var e=this;this._backPlateMaterial=new Bt(this.name+"backPlateMaterial",t.getScene()),this._backPlateMaterial.albedoColor=new d.Color3(.08,.15,.55),this._backPlateMaterial.renderBorders=!0,this._backPlateMaterial.renderHoverLight=!0,this._pickedPointObserver=this._host.onPickedPointChangedObservable.add((function(t){t?(e._backPlateMaterial.hoverPosition=t,e._backPlateMaterial.hoverColor.a=1):e._backPlateMaterial.hoverColor.a=0})),this._backPlate.material=this._backPlateMaterial},e.prototype._mapGridNode=function(t,e){t.mesh&&(t.position=e.clone(),this._updateCurrentMinMax(e))},e.prototype._finalProcessing=function(){this._updateMargins()},e.prototype._updateCurrentMinMax=function(t){this._currentMin||(this._currentMin=t.clone(),this._currentMax=t.clone()),this._currentMin.minimizeInPlace(t),this._currentMax.maximizeInPlace(t)},e.prototype._updateMargins=function(){if(this._children.length>0){this._currentMin.addInPlaceFromFloats(-this._cellWidth/2,-this._cellHeight/2,0),this._currentMax.addInPlaceFromFloats(this._cellWidth/2,this._cellHeight/2,0);var t=this._currentMax.subtract(this._currentMin);this._backPlate.scaling.x=t.x+this._cellWidth*this.backPlateMargin,this._backPlate.scaling.y=t.y+this._cellHeight*this.backPlateMargin,this._backPlate.scaling.z=.001;for(var e=0;e<this._children.length;e++)this._children[e].position.subtractInPlace(this._currentMin).subtractInPlace(t.scale(.5)),this._children[e].position.z-=.01}this._currentMin=null,this._currentMax=null},e.prototype.addButton=function(i){var o=this.blockLayout;return o||(this.blockLayout=!0),t.prototype.addControl.call(this,i),i.isBackplateVisible=!1,i.scaling.scaleInPlace(e.MENU_BUTTON_SCALE),o||(this.blockLayout=!1),this},e.prototype.addControl=function(t){return d.Logger.Warn("TouchHolographicMenu can only contain buttons. Please use the method `addButton` instead."),this},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver)},e.MENU_BUTTON_SCALE=1,e}(xt),Tt=function(t){function e(e,i){var o=t.call(this,i)||this;return o._handConstraintBehavior=new d.HandConstraintBehavior,o._handConstraintBehavior.linkToXRExperience(e),o.backPlateMargin=.15,o.rows=3,o}return l(e,t),Object.defineProperty(e.prototype,"handConstraintBehavior",{get:function(){return this._handConstraintBehavior},enumerable:!1,configurable:!0}),e.prototype._createNode=function(e){var i=t.prototype._createNode.call(this,e);return this._handConstraintBehavior.attach(i),i},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._handConstraintBehavior.detach()},e}(Ct);d.ShaderStore.ShadersStore.fluentBackplatePixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform float _Angle_;uniform float _Fade_Out_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform sampler2D _Iridescent_Map_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;void Round_Rect_Fragment_B31(\nfloat Radius,\nfloat Line_Width,\nvec4 Line_Color,\nfloat Filter_Width,\nvec2 UV,\nfloat Line_Visibility,\nvec4 Rect_Parms,\nvec4 Fill_Color,\nout vec4 Color)\n{float d=length(max(abs(UV)-Rect_Parms.xy,0.0));float dx=max(fwidth(d)*Filter_Width,0.00001);float g=min(Rect_Parms.z,Rect_Parms.w);float dgrad=max(fwidth(g)*Filter_Width,0.00001);float Inside_Rect=clamp(g/dgrad,0.0,1.0);float inner=clamp((d+dx*0.5-max(Radius-Line_Width,d-dx*0.5))/dx,0.0,1.0);Color=clamp(mix(Fill_Color,Line_Color,inner),0.0,1.0)*Inside_Rect;}\nvoid Blob_Fragment_B71(\nsampler2D Blob_Texture,\nvec4 Blob_Info1,\nvec4 Blob_Info2,\nout vec4 Blob_Color)\n{float k1=dot(Blob_Info1.xy,Blob_Info1.xy);float k2=dot(Blob_Info2.xy,Blob_Info2.xy);vec3 closer=k1<k2 ? vec3(k1,Blob_Info1.z,Blob_Info1.w) : vec3(k2,Blob_Info2.z,Blob_Info2.w);Blob_Color=closer.z*texture(Blob_Texture,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);}\nvoid Line_Fragment_B48(\nvec4 Base_Color,\nvec4 Highlight_Color,\nfloat Highlight_Width,\nvec3 Line_Vertex,\nfloat Highlight,\nout vec4 Line_Color)\n{float k2=1.0-clamp(abs(Line_Vertex.y/Highlight_Width),0.0,1.0);Line_Color=mix(Base_Color,Highlight_Color,Highlight*k2);}\nvoid Scale_RGB_B54(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Conditional_Float_B38(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid main()\n{float R_Q72;float G_Q72;float B_Q72;float A_Q72;R_Q72=vColor.r; G_Q72=vColor.g; B_Q72=vColor.b; A_Q72=vColor.a;vec4 Blob_Color_Q71;\n#if BLOB_ENABLE\nfloat k1=dot(vExtra2.xy,vExtra2.xy);float k2=dot(vExtra3.xy,vExtra3.xy);vec3 closer=k1<k2 ? vec3(k1,vExtra2.z,vExtra2.w) : vec3(k2,vExtra3.z,vExtra3.w);Blob_Color_Q71=closer.z*texture(_Blob_Texture_,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);\n#else\nBlob_Color_Q71=vec4(0,0,0,0);\n#endif\nvec4 Line_Color_Q48;Line_Fragment_B48(_Line_Color_,_Highlight_Color_,_Highlight_Width_,vTangent,_Highlight_,Line_Color_Q48);float X_Q67;float Y_Q67;X_Q67=vUV.x;Y_Q67=vUV.y;vec3 Incident_Q66=normalize(vPosition-cameraPosition);vec3 Reflected_Q60=reflect(Incident_Q66,vBinormal);float Product_Q63=Y_Q67*_Vertical_Offset_;float Dot_Q68=dot(Incident_Q66, Reflected_Q60);float Dot_Q57=dot(vNormal, Incident_Q66);float Result_Q38;Conditional_Float_B38(_Reflected_,Dot_Q68,Dot_Q57,Result_Q38);float Product_Q64=Result_Q38*_Frequency_;float Sum_Q69=Product_Q64+1.0;float Product_Q70=Sum_Q69*0.5;float Sum_Q62=Product_Q63+Product_Q70;float FractF_Q59=fract(Sum_Q62);vec2 Vec2_Q65=vec2(FractF_Q59,0.5);vec4 Color_Q58;\n#if IRIDESCENT_MAP_ENABLE\nColor_Q58=texture(_Iridescent_Map_,Vec2_Q65);\n#else\nColor_Q58=vec4(0,0,0,0);\n#endif\nvec4 Result_Q54;Scale_RGB_B54(Color_Q58,_Iridescence_Edge_Intensity_,Result_Q54);vec4 Result_Q55;Scale_RGB_B54(Color_Q58,_Iridescence_Intensity_,Result_Q55);vec4 Base_And_Iridescent_Q53;Base_And_Iridescent_Q53=Line_Color_Q48+vec4(Result_Q54.rgb,0.0);vec4 Base_And_Iridescent_Q56;Base_And_Iridescent_Q56=_Base_Color_+vec4(Result_Q55.rgb,0.0);vec4 Result_Q52=Base_And_Iridescent_Q53; Result_Q52.a=1.0;vec4 Result_Q35=Blob_Color_Q71+(1.0-Blob_Color_Q71.a)*Base_And_Iridescent_Q56;vec4 Color_Q31;Round_Rect_Fragment_B31(R_Q72,G_Q72,Result_Q52,_Filter_Width_,vUV,1.0,vExtra1,Result_Q35,Color_Q31);vec4 Result_Q47=_Fade_Out_*Color_Q31;vec4 Out_Color=Result_Q47;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.fluentBackplateVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;\n#ifdef TANGENT\nattribute vec3 tangent;\n#else\nconst vec3 tangent=vec3(0.);\n#endif\nuniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform float _Angle_;uniform float _Fade_Out_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform sampler2D _Iridescent_Map_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Object_To_World_Pos_B115(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid PickDir_B140(\nfloat Degrees,\nvec3 DirX,\nvec3 DirY,\nout vec3 Dir)\n{float a=Degrees*3.14159/180.0;Dir=cos(a)*DirX+sin(a)*DirY;}\nvoid Round_Rect_Vertex_B139(\nvec2 UV,\nfloat Radius,\nfloat Margin,\nfloat Anisotropy,\nfloat Gradient1,\nfloat Gradient2,\nout vec2 Rect_UV,\nout vec4 Rect_Parms,\nout vec2 Scale_XY,\nout vec2 Line_UV)\n{Scale_XY=vec2(Anisotropy,1.0);Line_UV=(UV-vec2(0.5,0.5));Rect_UV=Line_UV*Scale_XY;Rect_Parms.xy=Scale_XY*0.5-vec2(Radius,Radius)-vec2(Margin,Margin);Rect_Parms.z=Gradient1; \nRect_Parms.w=Gradient2;}\nvoid Line_Vertex_B135(\nvec2 Scale_XY,\nvec2 UV,\nfloat Time,\nfloat Rate,\nvec4 Highlight_Transform,\nout vec3 Line_Vertex)\n{float angle2=(Rate*Time)*2.0*3.1416;float sinAngle2=sin(angle2);float cosAngle2=cos(angle2);vec2 xformUV=UV*Highlight_Transform.xy+Highlight_Transform.zw;Line_Vertex.x=0.0;Line_Vertex.y=cosAngle2*xformUV.x-sinAngle2*xformUV.y;Line_Vertex.z=0.0; }\nvoid Blob_Vertex_B180(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob=Blob_Position;vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Move_Verts_B129(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);New_UV=center+r2*(UV-2.0*center+0.5);New_P=vec3(New_UV-0.5,P.z);Radial_Gradient=1.0-length(delta)*2.0;Radial_Dir=vec3(delta*r2,0.0);}\nvoid Object_To_World_Dir_B132(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid RelativeOrAbsoluteDetail_B147(\nfloat Nominal_Radius,\nfloat Nominal_LineWidth,\nbool Absolute_Measurements,\nfloat Height,\nout float Radius,\nout float Line_Width)\n{float scale=Absolute_Measurements ? 1.0/Height : 1.0;Radius=Nominal_Radius*scale;Line_Width=Nominal_LineWidth*scale;}\nvoid Edge_AA_Vertex_B130(\nvec3 Position_World,\nvec3 Position_Object,\nvec3 Normal_Object,\nvec3 Eye,\nfloat Radial_Gradient,\nvec3 Radial_Dir,\nvec3 Tangent,\nout float Gradient1,\nout float Gradient2)\n{vec3 I=(Eye-Position_World);vec3 T=(world* vec4(Tangent,0.0)).xyz;float g=(dot(T,I)<0.0) ? 0.0 : 1.0;if (Normal_Object.z==0.0) { \nGradient1=Position_Object.z>0.0 ? g : 1.0;Gradient2=Position_Object.z>0.0 ? 1.0 : g;} else {Gradient1=g+(1.0-g)*(Radial_Gradient);Gradient2=1.0;}}\nvoid Pick_Radius_B144(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid main()\n{vec3 Nrm_World_Q128;Nrm_World_Q128=normalize((world*vec4(normal,0.0)).xyz);vec3 Tangent_World_Q131;vec3 Tangent_World_N_Q131;float Tangent_Length_Q131;Tangent_World_Q131=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q131=length(Tangent_World_Q131);Tangent_World_N_Q131=Tangent_World_Q131/Tangent_Length_Q131;vec3 Binormal_World_Q132;vec3 Binormal_World_N_Q132;float Binormal_Length_Q132;Object_To_World_Dir_B132(vec3(0,1,0),Binormal_World_Q132,Binormal_World_N_Q132,Binormal_Length_Q132);float Anisotropy_Q133=Tangent_Length_Q131/Binormal_Length_Q132;vec3 Result_Q177;Result_Q177=mix(_Blob_Position_,Global_Left_Index_Tip_Position.xyz,float(_Use_Global_Left_Index_));vec3 Result_Q178;Result_Q178=mix(_Blob_Position_2_,Global_Right_Index_Tip_Position.xyz,float(_Use_Global_Right_Index_));float Result_Q144;Pick_Radius_B144(_Radius_,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q144);vec3 Dir_Q140;PickDir_B140(_Angle_,Tangent_World_N_Q131,Binormal_World_N_Q132,Dir_Q140);float Radius_Q147;float Line_Width_Q147;RelativeOrAbsoluteDetail_B147(Result_Q144,_Line_Width_,_Absolute_Sizes_,Binormal_Length_Q132,Radius_Q147,Line_Width_Q147);vec4 Out_Color_Q145=vec4(Radius_Q147,Line_Width_Q147,0,1);vec3 New_P_Q129;vec2 New_UV_Q129;float Radial_Gradient_Q129;vec3 Radial_Dir_Q129;Move_Verts_B129(Anisotropy_Q133,position,Radius_Q147,New_P_Q129,New_UV_Q129,Radial_Gradient_Q129,Radial_Dir_Q129);vec3 Pos_World_Q115;Object_To_World_Pos_B115(New_P_Q129,Pos_World_Q115);vec4 Blob_Info_Q180;\n#if BLOB_ENABLE\nBlob_Vertex_B180(Pos_World_Q115,Nrm_World_Q128,Tangent_World_N_Q131,Binormal_World_N_Q132,Result_Q177,_Blob_Intensity_,_Blob_Near_Size_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_,_Blob_Fade_,Blob_Info_Q180);\n#else\nBlob_Info_Q180=vec4(0,0,0,0);\n#endif\nvec4 Blob_Info_Q181;\n#if BLOB_ENABLE_2\nBlob_Vertex_B180(Pos_World_Q115,Nrm_World_Q128,Tangent_World_N_Q131,Binormal_World_N_Q132,Result_Q178,_Blob_Intensity_,_Blob_Near_Size_2_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_2_,_Blob_Fade_2_,Blob_Info_Q181);\n#else\nBlob_Info_Q181=vec4(0,0,0,0);\n#endif\nfloat Gradient1_Q130;float Gradient2_Q130;\n#if SMOOTH_EDGES\nEdge_AA_Vertex_B130(Pos_World_Q115,position,normal,cameraPosition,Radial_Gradient_Q129,Radial_Dir_Q129,tangent,Gradient1_Q130,Gradient2_Q130);\n#else\nGradient1_Q130=1.0;Gradient2_Q130=1.0;\n#endif\nvec2 Rect_UV_Q139;vec4 Rect_Parms_Q139;vec2 Scale_XY_Q139;vec2 Line_UV_Q139;Round_Rect_Vertex_B139(New_UV_Q129,Radius_Q147,0.0,Anisotropy_Q133,Gradient1_Q130,Gradient2_Q130,Rect_UV_Q139,Rect_Parms_Q139,Scale_XY_Q139,Line_UV_Q139);vec3 Line_Vertex_Q135;Line_Vertex_B135(Scale_XY_Q139,Line_UV_Q139,0.0,_Rate_,_Highlight_Transform_,Line_Vertex_Q135);vec3 Position=Pos_World_Q115;vec3 Normal=Dir_Q140;vec2 UV=Rect_UV_Q139;vec3 Tangent=Line_Vertex_Q135;vec3 Binormal=Nrm_World_Q128;vec4 Color=Out_Color_Q145;vec4 Extra1=Rect_Parms_Q139;vec4 Extra2=Blob_Info_Q180;vec4 Extra3=Blob_Info_Q181;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var St=function(t){function e(){var e=t.call(this)||this;return e.BLOB_ENABLE=!0,e.BLOB_ENABLE_2=!0,e.SMOOTH_EDGES=!0,e.IRIDESCENT_MAP_ENABLE=!0,e._needNormals=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Ot=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.03,r.lineWidth=.01,r.absoluteSizes=!1,r._filterWidth=1,r.baseColor=new d.Color4(.0392157,.0666667,.207843,1),r.lineColor=new d.Color4(.14902,.133333,.384314,1),r.blobIntensity=.98,r.blobFarSize=.04,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.08,r.blobNearSize=.22,r.blobPulse=0,r.blobFade=0,r.blobNearSize2=.22,r.blobPulse2=0,r.blobFade2=0,r._rate=.135,r.highlightColor=new d.Color4(.98,.98,.98,1),r.highlightWidth=.25,r._highlightTransform=new d.Vector4(1,1,0,0),r._highlight=1,r.iridescenceIntensity=0,r.iridescenceEdgeIntensity=1,r._angle=-45,r.fadeOut=1,r._reflected=!0,r._frequency=1,r._verticalOffset=0,r.globalLeftIndexTipPosition=d.Vector3.Zero(),r._globalLeftIndexTipPosition4=d.Vector4.Zero(),r.globalRightIndexTipPosition=d.Vector3.Zero(),r._globalRightIndexTipPosition4=d.Vector4.Zero(),r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._blobTexture=new d.Texture(e.BLOB_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r._iridescentMap=new d.Texture(e.IM_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new St);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Line_Width_","_Absolute_Sizes_","_Filter_Width_","_Base_Color_","_Line_Color_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Rate_","_Highlight_Color_","_Highlight_Width_","_Highlight_Transform_","_Highlight_","_Iridescence_Intensity_","_Iridescence_Edge_Intensity_","_Angle_","_Fade_Out_","_Reflected_","_Frequency_","_Vertical_Offset_","_Iridescent_Map_","_Use_Global_Left_Index_","_Use_Global_Right_Index_","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position"],h=["_Blob_Texture_","_Iridescent_Map_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("fluentBackplate",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o,r;if(i.materialDefines){var n=i.effect;n&&(this._activeEffect=n,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",null!==(r=null===(o=this.getScene().activeCamera)||void 0===o?void 0:o.position)&&void 0!==r?r:d.Vector3.ZeroReadOnly),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Absolute_Sizes_",this.absoluteSizes?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setDirectColor4("_Base_Color_",this.baseColor),this._activeEffect.setDirectColor4("_Line_Color_",this.lineColor),this._activeEffect.setFloat("_Radius_Top_Left_",1),this._activeEffect.setFloat("_Radius_Top_Right_",1),this._activeEffect.setFloat("_Radius_Bottom_Left_",1),this._activeEffect.setFloat("_Radius_Bottom_Right_",1),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setTexture("_Blob_Texture_",this._blobTexture),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setFloat("_Rate_",this._rate),this._activeEffect.setDirectColor4("_Highlight_Color_",this.highlightColor),this._activeEffect.setFloat("_Highlight_Width_",this.highlightWidth),this._activeEffect.setVector4("_Highlight_Transform_",this._highlightTransform),this._activeEffect.setFloat("_Highlight_",this._highlight),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setFloat("_Iridescence_Edge_Intensity_",this.iridescenceEdgeIntensity),this._activeEffect.setFloat("_Angle_",this._angle),this._activeEffect.setFloat("_Fade_Out_",this.fadeOut),this._activeEffect.setFloat("_Reflected_",this._reflected?1:0),this._activeEffect.setFloat("_Frequency_",this._frequency),this._activeEffect.setFloat("_Vertical_Offset_",this._verticalOffset),this._activeEffect.setTexture("_Iridescent_Map_",this._iridescentMap),this._activeEffect.setFloat("_Use_Global_Left_Index_",1),this._activeEffect.setFloat("_Use_Global_Right_Index_",1),this._globalLeftIndexTipPosition4.set(this.globalLeftIndexTipPosition.x,this.globalLeftIndexTipPosition.y,this.globalLeftIndexTipPosition.z,1),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",this._globalLeftIndexTipPosition4),this._globalRightIndexTipPosition4.set(this.globalRightIndexTipPosition.x,this.globalRightIndexTipPosition.y,this.globalRightIndexTipPosition.z,1),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",this._globalRightIndexTipPosition4),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e),this._blobTexture.dispose(),this._iridescentMap.dispose()},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.FluentBackplateMaterial",e},e.prototype.getClassName=function(){return"FluentBackplateMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLOB_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/mrtk-fluent-backplate-blob.png",e.IM_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/mrtk-fluent-backplate-iridescence.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"absoluteSizes",void 0),h([(0,d.serialize)()],e.prototype,"baseColor",void 0),h([(0,d.serialize)()],e.prototype,"lineColor",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"highlightColor",void 0),h([(0,d.serialize)()],e.prototype,"highlightWidth",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceEdgeIntensity",void 0),h([(0,d.serialize)()],e.prototype,"fadeOut",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalLeftIndexTipPosition",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalRightIndexTipPosition",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.FluentBackplateMaterial",Ot);var Rt=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o._shareMaterials=i,o}return l(e,t),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._model.renderingGroupId},set:function(t){this._model.renderingGroupId=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"HolographicBackplate"},e.prototype._createNode=function(t){var i,o=this,r=(0,d.CreateBox)((null!==(i=this.name)&&void 0!==i?i:"HolographicBackplate")+"_CollisionMesh",{width:1,height:1,depth:1},t);return r.isPickable=!0,r.visibility=0,d.SceneLoader.ImportMeshAsync(void 0,e.MODEL_BASE_URL,e.MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.name="".concat(o.name,"_frontPlate"),e.isPickable=!1,e.parent=r,o._material&&(e.material=o._material),o._model=e})),r},e.prototype._createMaterial=function(t){this._material=new Ot(this.name+" Material",t.getScene())},e.prototype._affectMaterial=function(t){this._shareMaterials?this._host._touchSharedMaterials.fluentBackplateMaterial?this._material=this._host._touchSharedMaterials.fluentBackplateMaterial:(this._createMaterial(t),this._host._touchSharedMaterials.fluentBackplateMaterial=this._material):this._createMaterial(t)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.shareMaterials||this._material.dispose(),this._model.dispose()},e.MODEL_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.MODEL_FILENAME="mrtk-fluent-backplate.glb",e}(gt),wt=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o._shareMaterials=!0,o._shareMaterials=i,o.pointerEnterAnimation=function(){o.mesh&&o._frontPlate.setEnabled(!0)},o.pointerOutAnimation=function(){o.mesh&&o._frontPlate.setEnabled(!1)},o}return l(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(t){this._backPlate.renderingGroupId=t,this._textPlate.renderingGroupId=t,this._frontPlate.renderingGroupId=t,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(t){var e=this;if(t){if(!this._tooltipFade){var i=this._backPlate._scene.useRightHandedSystem;this._tooltipMesh=(0,d.CreatePlane)("",{size:1},this._backPlate._scene);var o=(0,d.CreatePlane)("",{size:1,sideOrientation:d.Mesh.DOUBLESIDE},this._backPlate._scene),r=new d.StandardMaterial("",this._backPlate._scene);r.diffuseColor=d.Color3.FromHexString("#212121"),o.material=r,o.isPickable=!1,this._tooltipMesh.addChild(o),o.position=d.Vector3.Forward(i).scale(.05),this._tooltipMesh.scaling.y=1/3,this._tooltipMesh.position=d.Vector3.Up().scale(.7).add(d.Vector3.Forward(i).scale(-.15)),this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._backPlate,this._tooltipTexture=ct.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new S,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new d.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"HolographicButton"},e.prototype._rebuildContent=function(){this._disposeFacadeTexture();var t=new w;if(t.isVertical=!0,(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var e=new O;e.source=this._imageUrl,e.paddingTop="40px",e.height="180px",e.width="100px",e.paddingBottom="40px",t.addControl(e)}if(this._text){var i=new S;i.text=this._text,i.color="white",i.height="30px",i.fontSize=24,t.addControl(i)}this._frontPlate&&(this.content=t)},e.prototype._createNode=function(e){return this._backPlate=(0,d.CreateBox)(this.name+"BackMesh",{width:1,height:1,depth:.08},e),this._frontPlate=(0,d.CreateBox)(this.name+"FrontMesh",{width:1,height:1,depth:.08},e),this._frontPlate.parent=this._backPlate,this._frontPlate.position=d.Vector3.Forward(e.useRightHandedSystem).scale(-.08),this._frontPlate.isPickable=!1,this._frontPlate.setEnabled(!1),this._textPlate=t.prototype._createNode.call(this,e),this._textPlate.parent=this._backPlate,this._textPlate.position=d.Vector3.Forward(e.useRightHandedSystem).scale(-.08),this._textPlate.isPickable=!1,this._backPlate},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t},e.prototype._createBackMaterial=function(t){var e=this;this._backMaterial=new Bt(this.name+"Back Material",t.getScene()),this._backMaterial.renderHoverLight=!0,this._pickedPointObserver=this._host.onPickedPointChangedObservable.add((function(t){t?(e._backMaterial.hoverPosition=t,e._backMaterial.hoverColor.a=1):e._backMaterial.hoverColor.a=0}))},e.prototype._createFrontMaterial=function(t){this._frontMaterial=new Bt(this.name+"Front Material",t.getScene()),this._frontMaterial.innerGlowColorIntensity=0,this._frontMaterial.alpha=.5,this._frontMaterial.renderBorders=!0},e.prototype._createPlateMaterial=function(t){this._plateMaterial=new d.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=d.Color3.Black()},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._sharedMaterials.backFluentMaterial?this._backMaterial=this._host._sharedMaterials.backFluentMaterial:(this._createBackMaterial(t),this._host._sharedMaterials.backFluentMaterial=this._backMaterial),this._host._sharedMaterials.frontFluentMaterial?this._frontMaterial=this._host._sharedMaterials.frontFluentMaterial:(this._createFrontMaterial(t),this._host._sharedMaterials.frontFluentMaterial=this._frontMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._frontPlate.material=this._frontMaterial,this._textPlate.material=this._plateMaterial,this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e}(vt);d.ShaderStore.ShadersStore.fluentButtonPixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;uniform float _Edge_Width_;uniform vec4 _Edge_Color_;uniform bool _Relative_Width_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Active_Face_Dir_;uniform vec3 _Active_Face_Up_;uniform bool Enable_Fade;uniform float _Fade_Width_;uniform bool _Smooth_Active_Face_;uniform bool _Show_Frame_;uniform bool _Use_Blob_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;void Holo_Edge_Fragment_B35(\nvec4 Edges,\nfloat Edge_Width,\nout float NotEdge)\n{vec2 c=vec2(min(Edges.r,Edges.g),min(Edges.b,Edges.a));vec2 df=fwidth(c)*Edge_Width;vec2 g=clamp(c/df,0.0,1.0);NotEdge=g.x*g.y;}\nvoid Blob_Fragment_B39(\nvec2 UV,\nvec3 Blob_Info,\nsampler2D Blob_Texture,\nout vec4 Blob_Color)\n{float k=dot(UV,UV);Blob_Color=Blob_Info.y*texture(Blob_Texture,vec2(vec2(sqrt(k),Blob_Info.x).x,1.0-vec2(sqrt(k),Blob_Info.x).y))*(1.0-clamp(k,0.0,1.0));}\nvec2 FilterStep(vec2 Edge,vec2 X)\n{vec2 dX=max(fwidth(X),vec2(0.00001,0.00001));return clamp( (X+dX-max(Edge,X-dX))/(dX*2.0),0.0,1.0);}\nvoid Wireframe_Fragment_B59(\nvec3 Widths,\nvec2 UV,\nfloat Proximity,\nvec4 Edge_Color,\nout vec4 Wireframe)\n{vec2 c=min(UV,vec2(1.0,1.0)-UV);vec2 g=FilterStep(Widths.xy*0.5,c); \nWireframe=(1.0-min(g.x,g.y))*Proximity*Edge_Color;}\nvoid Proximity_B53(\nvec3 Proximity_Center,\nvec3 Proximity_Center_2,\nfloat Proximity_Max_Intensity,\nfloat Proximity_Near_Radius,\nvec3 Position,\nvec3 Show_Selection,\nvec4 Extra1,\nfloat Dist_To_Face,\nfloat Intensity,\nout float Proximity)\n{vec2 delta1=Extra1.xy;vec2 delta2=Extra1.zw;float d2=sqrt(min(dot(delta1,delta1),dot(delta2,delta2))+Dist_To_Face*Dist_To_Face);Proximity=Intensity*Proximity_Max_Intensity*(1.0-clamp(d2/Proximity_Near_Radius,0.0,1.0))*(1.0-Show_Selection.x)+Show_Selection.x;}\nvoid To_XYZ_B46(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid main()\n{float NotEdge_Q35;\n#if ENABLE_FADE\nHolo_Edge_Fragment_B35(vColor,_Fade_Width_,NotEdge_Q35);\n#else\nNotEdge_Q35=1.0;\n#endif\nvec4 Blob_Color_Q39;float k=dot(vUV,vUV);vec2 blobTextureCoord=vec2(vec2(sqrt(k),vTangent.x).x,1.0-vec2(sqrt(k),vTangent.x).y);vec4 blobColor=mix(vec4(1.0,1.0,1.0,1.0)*step(1.0-vTangent.x,clamp(sqrt(k)+0.1,0.0,1.0)),texture(_Blob_Texture_,blobTextureCoord),float(_Use_Blob_Texture_));Blob_Color_Q39=vTangent.y*blobColor*(1.0-clamp(k,0.0,1.0));float Is_Quad_Q24;Is_Quad_Q24=vNormal.z;vec3 Blob_Position_Q41= mix(_Blob_Position_,Global_Left_Index_Tip_Position.xyz,float(Use_Global_Left_Index));vec3 Blob_Position_Q42= mix(_Blob_Position_2_,Global_Right_Index_Tip_Position.xyz,float(Use_Global_Right_Index));float X_Q46;float Y_Q46;float Z_Q46;To_XYZ_B46(vBinormal,X_Q46,Y_Q46,Z_Q46);float Proximity_Q53;Proximity_B53(Blob_Position_Q41,Blob_Position_Q42,_Proximity_Max_Intensity_,_Proximity_Near_Radius_,vPosition,vBinormal,vExtra1,Y_Q46,Z_Q46,Proximity_Q53);vec4 Wireframe_Q59;Wireframe_Fragment_B59(vNormal,vUV,Proximity_Q53,_Edge_Color_,Wireframe_Q59);vec4 Wire_Or_Blob_Q23=mix(Wireframe_Q59,Blob_Color_Q39,Is_Quad_Q24);vec4 Result_Q22;Result_Q22=mix(Wire_Or_Blob_Q23,vec4(0.3,0.3,0.3,0.3),float(_Show_Frame_));vec4 Final_Color_Q37=NotEdge_Q35*Result_Q22;vec4 Out_Color=Final_Color_Q37;float Clip_Threshold=0.0;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.fluentButtonVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;attribute vec4 color;uniform float _Edge_Width_;uniform vec4 _Edge_Color_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Active_Face_Dir_;uniform vec3 _Active_Face_Up_;uniform bool _Enable_Fade_;uniform float _Fade_Width_;uniform bool _Smooth_Active_Face_;uniform bool _Show_Frame_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;void Blob_Vertex_B47(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nvec4 Vx_Color,\nvec2 UV,\nvec3 Face_Center,\nvec2 Face_Size,\nvec2 In_UV,\nfloat Blob_Fade_Length,\nfloat Selection_Fade,\nfloat Selection_Fade_Size,\nfloat Inner_Fade,\nvec3 Active_Face_Center,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nfloat Blob_Enabled,\nout vec3 Out_Position,\nout vec2 Out_UV,\nout vec3 Blob_Info)\n{float blobSize,fadeIn;vec3 Hit_Position;Blob_Info=vec3(0.0,0.0,0.0);float Hit_Distance=dot(Blob_Position-Face_Center,Normal);Hit_Position=Blob_Position-Hit_Distance*Normal;float absD=abs(Hit_Distance);float lerpVal=clamp((absD-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);fadeIn=1.0-clamp((absD-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float innerFade=1.0-clamp(-Hit_Distance/Inner_Fade,0.0,1.0);float farClip=clamp(1.0-step(Blob_Far_Distance+Blob_Fade_Length,absD),0.0,1.0);float size=mix(Blob_Near_Size,Blob_Far_Size,lerpVal)*farClip;blobSize=mix(size,Selection_Fade_Size,Selection_Fade)*innerFade*Blob_Enabled;Blob_Info.x=lerpVal*0.5+0.5;Blob_Info.y=fadeIn*Intensity*(1.0-Selection_Fade)*Blob_Fade;Blob_Info.x*=(1.0-Blob_Pulse);vec3 delta=Hit_Position-Face_Center;vec2 blobCenterXY=vec2(dot(delta,Tangent),dot(delta,Bitangent));vec2 quadUVin=2.0*UV-1.0; \nvec2 blobXY=blobCenterXY+quadUVin*blobSize;vec2 blobClipped=clamp(blobXY,-Face_Size*0.5,Face_Size*0.5);vec2 blobUV=(blobClipped-blobCenterXY)/max(blobSize,0.0001)*2.0;vec3 blobCorner=Face_Center+blobClipped.x*Tangent+blobClipped.y*Bitangent;Out_Position=mix(Position,blobCorner,Vx_Color.rrr);Out_UV=mix(In_UV,blobUV,Vx_Color.rr);}\nvec2 ProjectProximity(\nvec3 blobPosition,\nvec3 position,\nvec3 center,\nvec3 dir,\nvec3 xdir,\nvec3 ydir,\nout float vdistance\n)\n{vec3 delta=blobPosition-position;vec2 xy=vec2(dot(delta,xdir),dot(delta,ydir));vdistance=abs(dot(delta,dir));return xy;}\nvoid Proximity_Vertex_B66(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Active_Face_Center,\nvec3 Active_Face_Dir,\nvec3 Position,\nfloat Proximity_Far_Distance,\nfloat Relative_Scale,\nfloat Proximity_Anisotropy,\nvec3 Up,\nout vec4 Extra1,\nout float Distance_To_Face,\nout float Intensity)\n{vec3 Active_Face_Dir_X=normalize(cross(Active_Face_Dir,Up));vec3 Active_Face_Dir_Y=cross(Active_Face_Dir,Active_Face_Dir_X);float distz1,distz2;Extra1.xy=ProjectProximity(Blob_Position,Position,Active_Face_Center,Active_Face_Dir,Active_Face_Dir_X*Proximity_Anisotropy,Active_Face_Dir_Y,distz1)/Relative_Scale;Extra1.zw=ProjectProximity(Blob_Position_2,Position,Active_Face_Center,Active_Face_Dir,Active_Face_Dir_X*Proximity_Anisotropy,Active_Face_Dir_Y,distz2)/Relative_Scale;Distance_To_Face=dot(Active_Face_Dir,Position-Active_Face_Center);Intensity=1.0-clamp(min(distz1,distz2)/Proximity_Far_Distance,0.0,1.0);}\nvoid Holo_Edge_Vertex_B44(\nvec3 Incident,\nvec3 Normal,\nvec2 UV,\nvec3 Tangent,\nvec3 Bitangent,\nbool Smooth_Active_Face,\nfloat Active,\nout vec4 Holo_Edges)\n{float NdotI=dot(Incident,Normal);vec2 flip=(UV-vec2(0.5,0.5));float udot=dot(Incident,Tangent)*flip.x*NdotI;float uval=1.0-float(udot>0.0);float vdot=-dot(Incident,Bitangent)*flip.y*NdotI;float vval=1.0-float(vdot>0.0);float Smooth_And_Active=step(1.0,float(Smooth_Active_Face && Active>0.0));uval=mix(uval,max(1.0,uval),Smooth_And_Active); \nvval=mix(vval,max(1.0,vval),Smooth_And_Active);Holo_Edges=vec4(1.0,1.0,1.0,1.0)-vec4(uval*UV.x,uval*(1.0-UV.x),vval*UV.y,vval*(1.0-UV.y));}\nvoid Object_To_World_Pos_B13(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Choose_Blob_B38(\nvec4 Vx_Color,\nvec3 Position1,\nvec3 Position2,\nbool Blob_Enable_1,\nbool Blob_Enable_2,\nfloat Near_Size_1,\nfloat Near_Size_2,\nfloat Blob_Inner_Fade_1,\nfloat Blob_Inner_Fade_2,\nfloat Blob_Pulse_1,\nfloat Blob_Pulse_2,\nfloat Blob_Fade_1,\nfloat Blob_Fade_2,\nout vec3 Position,\nout float Near_Size,\nout float Inner_Fade,\nout float Blob_Enable,\nout float Fade,\nout float Pulse)\n{Position=Position1*(1.0-Vx_Color.g)+Vx_Color.g*Position2;float b1=float(Blob_Enable_1);float b2=float(Blob_Enable_2);Blob_Enable=b1+(b2-b1)*Vx_Color.g;Pulse=Blob_Pulse_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Pulse_2;Fade=Blob_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Fade_2;Near_Size=Near_Size_1*(1.0-Vx_Color.g)+Vx_Color.g*Near_Size_2;Inner_Fade=Blob_Inner_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Inner_Fade_2;}\nvoid Wireframe_Vertex_B51(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nfloat Edge_Width,\nvec2 Face_Size,\nout vec3 Wire_Vx_Pos,\nout vec2 UV,\nout vec2 Widths)\n{Widths.xy=Edge_Width/Face_Size;float x=dot(Position,Tangent);float y=dot(Position,Bitangent);float dx=0.5-abs(x);float newx=(0.5-dx*Widths.x*2.0)*sign(x);float dy=0.5-abs(y);float newy=(0.5-dy*Widths.y*2.0)*sign(y);Wire_Vx_Pos=Normal*0.5+newx*Tangent+newy*Bitangent;UV.x=dot(Wire_Vx_Pos,Tangent)+0.5;UV.y=dot(Wire_Vx_Pos,Bitangent)+0.5;}\nvec2 ramp2(vec2 start,vec2 end,vec2 x)\n{return clamp((x-start)/(end-start),vec2(0.0,0.0),vec2(1.0,1.0));}\nfloat computeSelection(\nvec3 blobPosition,\nvec3 normal,\nvec3 tangent,\nvec3 bitangent,\nvec3 faceCenter,\nvec2 faceSize,\nfloat selectionFuzz,\nfloat farDistance,\nfloat fadeLength\n)\n{vec3 delta=blobPosition-faceCenter;float absD=abs(dot(delta,normal));float fadeIn=1.0-clamp((absD-farDistance)/fadeLength,0.0,1.0);vec2 blobCenterXY=vec2(dot(delta,tangent),dot(delta,bitangent));vec2 innerFace=faceSize*(1.0-selectionFuzz)*0.5;vec2 selectPulse=ramp2(-faceSize*0.5,-innerFace,blobCenterXY)-ramp2(innerFace,faceSize*0.5,blobCenterXY);return selectPulse.x*selectPulse.y*fadeIn;}\nvoid Selection_Vertex_B48(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Face_Center,\nvec2 Face_Size,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nfloat Selection_Fuzz,\nfloat Selected,\nfloat Far_Distance,\nfloat Fade_Length,\nvec3 Active_Face_Dir,\nout float Show_Selection)\n{float select1=computeSelection(Blob_Position,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);float select2=computeSelection(Blob_Position_2,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);float Active=max(0.0,dot(Active_Face_Dir,Normal));Show_Selection=mix(max(select1,select2),1.0,Selected)*Active;}\nvoid Proximity_Visibility_B54(\nfloat Selection,\nvec3 Proximity_Center,\nvec3 Proximity_Center_2,\nfloat Input_Width,\nfloat Proximity_Far_Distance,\nfloat Proximity_Radius,\nvec3 Active_Face_Center,\nvec3 Active_Face_Dir,\nout float Width)\n{vec3 boxEdges=(world*vec4(vec3(0.5,0.5,0.5),0.0)).xyz;float boxMaxSize=length(boxEdges);float d1=dot(Proximity_Center-Active_Face_Center,Active_Face_Dir);vec3 blob1=Proximity_Center-d1*Active_Face_Dir;float d2=dot(Proximity_Center_2-Active_Face_Center,Active_Face_Dir);vec3 blob2=Proximity_Center_2-d2*Active_Face_Dir;vec3 delta1=blob1-Active_Face_Center;vec3 delta2=blob2-Active_Face_Center;float dist1=dot(delta1,delta1);float dist2=dot(delta2,delta2);float nearestProxDist=sqrt(min(dist1,dist2));Width=Input_Width*(1.0-step(boxMaxSize+Proximity_Radius,nearestProxDist))*(1.0-step(Proximity_Far_Distance,min(d1,d2))*(1.0-step(0.0001,Selection)));}\nvoid Object_To_World_Dir_B67(\nvec3 Dir_Object,\nout vec3 Dir_World)\n{Dir_World=(world*vec4(Dir_Object,0.0)).xyz;}\nvoid main()\n{vec3 Active_Face_Center_Q49;Active_Face_Center_Q49=(world*vec4(_Active_Face_Dir_*0.5,1.0)).xyz;vec3 Blob_Position_Q41= mix(_Blob_Position_,Global_Left_Index_Tip_Position.xyz,float(Use_Global_Left_Index));vec3 Blob_Position_Q42= mix(_Blob_Position_2_,Global_Right_Index_Tip_Position.xyz,float(Use_Global_Right_Index));vec3 Active_Face_Dir_Q64=normalize((world*vec4(_Active_Face_Dir_,0.0)).xyz);float Relative_Scale_Q57;\n#if RELATIVE_WIDTH\nRelative_Scale_Q57=length((world*vec4(vec3(0,1,0),0.0)).xyz);\n#else\nRelative_Scale_Q57=1.0;\n#endif\nvec3 Tangent_World_Q30;Tangent_World_Q30=(world*vec4(tangent,0.0)).xyz;vec3 Binormal_World_Q31;Binormal_World_Q31=(world*vec4((cross(normal,tangent)),0.0)).xyz;vec3 Normal_World_Q60;Normal_World_Q60=(world*vec4(normal,0.0)).xyz;vec3 Result_Q18=0.5*normal;vec3 Dir_World_Q67;Object_To_World_Dir_B67(_Active_Face_Up_,Dir_World_Q67);float Product_Q56=_Edge_Width_*Relative_Scale_Q57;vec3 Normal_World_N_Q29=normalize(Normal_World_Q60);vec3 Tangent_World_N_Q28=normalize(Tangent_World_Q30);vec3 Binormal_World_N_Q32=normalize(Binormal_World_Q31);vec3 Position_Q38;float Near_Size_Q38;float Inner_Fade_Q38;float Blob_Enable_Q38;float Fade_Q38;float Pulse_Q38;Choose_Blob_B38(color,Blob_Position_Q41,Blob_Position_Q42,_Blob_Enable_,_Blob_Enable_2_,_Blob_Near_Size_,_Blob_Near_Size_2_,_Blob_Inner_Fade_,_Blob_Inner_Fade_2_,_Blob_Pulse_,_Blob_Pulse_2_,_Blob_Fade_,_Blob_Fade_2_,Position_Q38,Near_Size_Q38,Inner_Fade_Q38,Blob_Enable_Q38,Fade_Q38,Pulse_Q38);vec3 Face_Center_Q33;Face_Center_Q33=(world*vec4(Result_Q18,1.0)).xyz;vec2 Face_Size_Q50=vec2(length(Tangent_World_Q30),length(Binormal_World_Q31));float Show_Selection_Q48;Selection_Vertex_B48(Blob_Position_Q41,Blob_Position_Q42,Face_Center_Q33,Face_Size_Q50,Normal_World_N_Q29,Tangent_World_N_Q28,Binormal_World_N_Q32,_Selection_Fuzz_,_Selected_,_Selected_Distance_,_Selected_Fade_Length_,Active_Face_Dir_Q64,Show_Selection_Q48);vec3 Normalized_Q72=normalize(Dir_World_Q67);float Active_Q34=max(0.0,dot(Active_Face_Dir_Q64,Normal_World_N_Q29));float Width_Q54;Proximity_Visibility_B54(Show_Selection_Q48,Blob_Position_Q41,Blob_Position_Q42,Product_Q56,_Proximity_Far_Distance_,_Proximity_Near_Radius_,Active_Face_Center_Q49,Active_Face_Dir_Q64,Width_Q54);vec3 Wire_Vx_Pos_Q51;vec2 UV_Q51;vec2 Widths_Q51;Wireframe_Vertex_B51(position,normal,tangent,(cross(normal,tangent)),Width_Q54,Face_Size_Q50,Wire_Vx_Pos_Q51,UV_Q51,Widths_Q51);vec3 Vec3_Q27=vec3(Widths_Q51.x,Widths_Q51.y,color.r);vec3 Pos_World_Q13;Object_To_World_Pos_B13(Wire_Vx_Pos_Q51,Pos_World_Q13);vec3 Incident_Q36=normalize(Pos_World_Q13-cameraPosition);vec3 Out_Position_Q47;vec2 Out_UV_Q47;vec3 Blob_Info_Q47;Blob_Vertex_B47(Pos_World_Q13,Normal_World_N_Q29,Tangent_World_N_Q28,Binormal_World_N_Q32,Position_Q38,_Blob_Intensity_,Near_Size_Q38,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,color,uv,Face_Center_Q33,Face_Size_Q50,UV_Q51,_Blob_Fade_Length_,_Selection_Fade_,_Selection_Fade_Size_,Inner_Fade_Q38,Active_Face_Center_Q49,Pulse_Q38,Fade_Q38,Blob_Enable_Q38,Out_Position_Q47,Out_UV_Q47,Blob_Info_Q47);vec4 Extra1_Q66;float Distance_To_Face_Q66;float Intensity_Q66;Proximity_Vertex_B66(Blob_Position_Q41,Blob_Position_Q42,Active_Face_Center_Q49,Active_Face_Dir_Q64,Pos_World_Q13,_Proximity_Far_Distance_,Relative_Scale_Q57,_Proximity_Anisotropy_,Normalized_Q72,Extra1_Q66,Distance_To_Face_Q66,Intensity_Q66);vec4 Holo_Edges_Q44;Holo_Edge_Vertex_B44(Incident_Q36,Normal_World_N_Q29,uv,Tangent_World_Q30,Binormal_World_Q31,_Smooth_Active_Face_,Active_Q34,Holo_Edges_Q44);vec3 Vec3_Q19=vec3(Show_Selection_Q48,Distance_To_Face_Q66,Intensity_Q66);vec3 Position=Out_Position_Q47;vec2 UV=Out_UV_Q47;vec3 Tangent=Blob_Info_Q47;vec3 Binormal=Vec3_Q19;vec3 Normal=Vec3_Q27;vec4 Extra1=Extra1_Q66;vec4 Color=Holo_Edges_Q44;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;}";var Mt=function(t){function e(){var e=t.call(this)||this;return e.RELATIVE_WIDTH=!0,e.ENABLE_FADE=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Et=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.edgeWidth=.04,r.edgeColor=new d.Color4(.592157,.592157,.592157,1),r.proximityMaxIntensity=.45,r.proximityFarDistance=.16,r.proximityNearRadius=1.5,r.proximityAnisotropy=1,r.selectionFuzz=.5,r.selected=0,r.selectionFade=0,r.selectionFadeSize=.3,r.selectedDistance=.08,r.selectedFadeLength=.08,r.blobIntensity=.5,r.blobFarSize=.05,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.08,r.leftBlobEnable=!0,r.leftBlobNearSize=.025,r.leftBlobPulse=0,r.leftBlobFade=1,r.leftBlobInnerFade=.01,r.rightBlobEnable=!0,r.rightBlobNearSize=.025,r.rightBlobPulse=0,r.rightBlobFade=1,r.rightBlobInnerFade=.01,r.activeFaceDir=new d.Vector3(0,0,-1),r.activeFaceUp=new d.Vector3(0,1,0),r.enableFade=!0,r.fadeWidth=1.5,r.smoothActiveFace=!0,r.showFrame=!1,r.useBlobTexture=!0,r.globalLeftIndexTipPosition=d.Vector3.Zero(),r.globalRightIndexTipPosition=d.Vector3.Zero(),r.alphaMode=d.Constants.ALPHA_ADD,r.disableDepthWrite=!0,r.backFaceCulling=!1,r._blobTexture=new d.Texture(e.BLOB_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!0},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Mt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!0,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Edge_Width_","_Edge_Color_","_Relative_Width_","_Proximity_Max_Intensity_","_Proximity_Far_Distance_","_Proximity_Near_Radius_","_Proximity_Anisotropy_","_Selection_Fuzz_","_Selected_","_Selection_Fade_","_Selection_Fade_Size_","_Selected_Distance_","_Selected_Fade_Length_","_Blob_Enable_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Inner_Fade_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Enable_2_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Inner_Fade_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Active_Face_Dir_","_Active_Face_Up_","_Enable_Fade_","_Fade_Width_","_Smooth_Active_Face_","_Show_Frame_","_Use_Blob_Texture_","Use_Global_Left_Index","Use_Global_Right_Index","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","Global_Left_Thumb_Tip_Position","Global_Right_Thumb_Tip_Position","Global_Left_Index_Tip_Proximity","Global_Right_Index_Tip_Proximity"],h=["_Blob_Texture_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("fluentButton",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setTexture("_Blob_Texture_",this._blobTexture),this._activeEffect.setFloat("_Edge_Width_",this.edgeWidth),this._activeEffect.setColor4("_Edge_Color_",new d.Color3(this.edgeColor.r,this.edgeColor.g,this.edgeColor.b),this.edgeColor.a),this._activeEffect.setFloat("_Proximity_Max_Intensity_",this.proximityMaxIntensity),this._activeEffect.setFloat("_Proximity_Far_Distance_",this.proximityFarDistance),this._activeEffect.setFloat("_Proximity_Near_Radius_",this.proximityNearRadius),this._activeEffect.setFloat("_Proximity_Anisotropy_",this.proximityAnisotropy),this._activeEffect.setFloat("_Selection_Fuzz_",this.selectionFuzz),this._activeEffect.setFloat("_Selected_",this.selected),this._activeEffect.setFloat("_Selection_Fade_",this.selectionFade),this._activeEffect.setFloat("_Selection_Fade_Size_",this.selectionFadeSize),this._activeEffect.setFloat("_Selected_Distance_",this.selectedDistance),this._activeEffect.setFloat("_Selected_Fade_Length_",this.selectedFadeLength),this._activeEffect.setFloat("_Blob_Enable_",this.leftBlobEnable?1:0),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.leftBlobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Inner_Fade_",this.leftBlobInnerFade),this._activeEffect.setFloat("_Blob_Pulse_",this.leftBlobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.leftBlobFade),this._activeEffect.setFloat("_Blob_Enable_2_",this.rightBlobEnable?1:0),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.rightBlobNearSize),this._activeEffect.setFloat("_Blob_Inner_Fade_2_",this.rightBlobInnerFade),this._activeEffect.setFloat("_Blob_Pulse_2_",this.rightBlobPulse),this._activeEffect.setFloat("_Blob_Fade_2_",this.rightBlobFade),this._activeEffect.setVector3("_Active_Face_Dir_",this.activeFaceDir),this._activeEffect.setVector3("_Active_Face_Up_",this.activeFaceUp),this._activeEffect.setFloat("_Fade_Width_",this.fadeWidth),this._activeEffect.setFloat("_Smooth_Active_Face_",this.smoothActiveFace?1:0),this._activeEffect.setFloat("_Show_Frame_",this.showFrame?1:0),this._activeEffect.setFloat("_Use_Blob_Texture_",this.useBlobTexture?1:0),this._activeEffect.setFloat("Use_Global_Left_Index",1),this._activeEffect.setFloat("Use_Global_Right_Index",1),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",new d.Vector4(this.globalLeftIndexTipPosition.x,this.globalLeftIndexTipPosition.y,this.globalLeftIndexTipPosition.z,1)),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",new d.Vector4(this.globalRightIndexTipPosition.x,this.globalRightIndexTipPosition.y,this.globalRightIndexTipPosition.z,1)),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.FluentButtonMaterial",e},e.prototype.getClassName=function(){return"FluentButtonMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLOB_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/mrtk-fluent-button-blob.png",h([(0,d.serialize)()],e.prototype,"edgeWidth",void 0),h([(0,d.serializeAsColor4)()],e.prototype,"edgeColor",void 0),h([(0,d.serialize)()],e.prototype,"proximityMaxIntensity",void 0),h([(0,d.serialize)()],e.prototype,"proximityFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"proximityNearRadius",void 0),h([(0,d.serialize)()],e.prototype,"proximityAnisotropy",void 0),h([(0,d.serialize)()],e.prototype,"selectionFuzz",void 0),h([(0,d.serialize)()],e.prototype,"selected",void 0),h([(0,d.serialize)()],e.prototype,"selectionFade",void 0),h([(0,d.serialize)()],e.prototype,"selectionFadeSize",void 0),h([(0,d.serialize)()],e.prototype,"selectedDistance",void 0),h([(0,d.serialize)()],e.prototype,"selectedFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobEnable",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobPulse",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobFade",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobInnerFade",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobEnable",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobPulse",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobFade",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobInnerFade",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"activeFaceDir",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"activeFaceUp",void 0),h([(0,d.serialize)()],e.prototype,"enableFade",void 0),h([(0,d.serialize)()],e.prototype,"fadeWidth",void 0),h([(0,d.serialize)()],e.prototype,"smoothActiveFace",void 0),h([(0,d.serialize)()],e.prototype,"showFrame",void 0),h([(0,d.serialize)()],e.prototype,"useBlobTexture",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalLeftIndexTipPosition",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalRightIndexTipPosition",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.FluentButtonMaterial",Et);var Ft=function(t){function e(e,i){var o=t.call(this,e)||this;return o._isNearPressed=!1,o._interactionSurfaceHeight=0,o._isToggleButton=!1,o._toggleState=!1,o._toggleButtonCallback=function(){o._onToggle(!o._toggleState)},o.onToggleObservable=new d.Observable,o.collidableFrontDirection=d.Vector3.Zero(),i&&(o.collisionMesh=i),o}return l(e,t),Object.defineProperty(e.prototype,"isActiveNearInteraction",{get:function(){return this._isNearPressed},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"collidableFrontDirection",{get:function(){if(this._collisionMesh){var t=d.TmpVectors.Vector3[0];return d.Vector3.TransformNormalToRef(this._collidableFrontDirection,this._collisionMesh.getWorldMatrix(),t),t.normalize()}return this._collidableFrontDirection},set:function(t){if(this._collidableFrontDirection=t.normalize(),this._collisionMesh){var e=d.TmpVectors.Matrix[0];e.copyFrom(this._collisionMesh.getWorldMatrix()),e.invert(),d.Vector3.TransformNormalToRef(this._collidableFrontDirection,e,this._collidableFrontDirection),this._collidableFrontDirection.normalize()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"collisionMesh",{set:function(t){var e,i=this;this._collisionMesh&&(this._collisionMesh.isNearPickable=!1,(null===(e=this._collisionMesh.reservedDataStore)||void 0===e?void 0:e.GUI3D)&&(this._collisionMesh.reservedDataStore.GUI3D={}),this._collisionMesh.getChildMeshes().forEach((function(t){var e;t.isNearPickable=!1,(null===(e=t.reservedDataStore)||void 0===e?void 0:e.GUI3D)&&(t.reservedDataStore.GUI3D={})}))),this._collisionMesh=t,this._injectGUI3DReservedDataStore(this._collisionMesh).control=this,this._collisionMesh.isNearPickable=!0,this._collisionMesh.getChildMeshes().forEach((function(t){i._injectGUI3DReservedDataStore(t).control=i,t.isNearPickable=!0})),this.collidableFrontDirection=t.forward},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isToggleButton",{get:function(){return this._isToggleButton},set:function(t){t!==this._isToggleButton&&(this._isToggleButton=t,t?this.onPointerUpObservable.add(this._toggleButtonCallback):(this.onPointerUpObservable.removeCallback(this._toggleButtonCallback),this._toggleState&&this._onToggle(!1)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isToggled",{get:function(){return this._toggleState},set:function(t){this._isToggleButton&&this._toggleState!==t&&this._onToggle(t)},enumerable:!1,configurable:!0}),e.prototype._onToggle=function(t){this._toggleState=t,this.onToggleObservable.notifyObservers(t)},e.prototype._isInteractionInFrontOfButton=function(t){return this._getInteractionHeight(t,this._collisionMesh.getAbsolutePosition())>0},e.prototype.getPressDepth=function(t){if(!this._isNearPressed)return 0;var e=this._getInteractionHeight(t,this._collisionMesh.getAbsolutePosition());return this._interactionSurfaceHeight-e},e.prototype._getInteractionHeight=function(t,e){var i=this.collidableFrontDirection;if(0===i.length())return d.Vector3.Distance(t,e);var o=d.Vector3.Dot(e,i);return d.Vector3.Dot(t,i)-o},e.prototype._generatePointerEventType=function(t,e,i){if(t===d.PointerEventTypes.POINTERDOWN||t===d.PointerEventTypes.POINTERMOVE){if(!this._isInteractionInFrontOfButton(e))return d.PointerEventTypes.POINTERMOVE;this._isNearPressed=!0,this._interactionSurfaceHeight=this._getInteractionHeight(e,this._collisionMesh.getAbsolutePosition())}if(t===d.PointerEventTypes.POINTERUP){if(0==i)return d.PointerEventTypes.POINTERMOVE;this._isNearPressed=!1}return t},e.prototype._getTypeName=function(){return"TouchButton3D"},e.prototype._createNode=function(e){return t.prototype._createNode.call(this,e)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onPointerUpObservable.removeCallback(this._toggleButtonCallback),this.onToggleObservable.clear(),this._collisionMesh&&this._collisionMesh.dispose()},e}(vt),Dt=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o._shareMaterials=!0,o._isBackplateVisible=!0,o._frontPlateDepth=.5,o._backPlateDepth=.04,o._backplateColor=new d.Color3(.08,.15,.55),o._backplateToggledColor=new d.Color3(.25,.4,.95),o._shareMaterials=i,o.pointerEnterAnimation=function(){o._frontMaterial.leftBlobEnable=!0,o._frontMaterial.rightBlobEnable=!0},o.pointerOutAnimation=function(){o._frontMaterial.leftBlobEnable=!1,o._frontMaterial.rightBlobEnable=!1},o.pointerDownAnimation=function(){o._frontPlate&&!o.isActiveNearInteraction&&(o._frontPlate.scaling.z=.2*o._frontPlateDepth,o._frontPlate.position=d.Vector3.Forward(o._frontPlate._scene.useRightHandedSystem).scale((o._frontPlateDepth-.2*o._frontPlateDepth)/2),o._textPlate.position=d.Vector3.Forward(o._textPlate._scene.useRightHandedSystem).scale(-(o._backPlateDepth+.2*o._frontPlateDepth)/2))},o.pointerUpAnimation=function(){o._frontPlate&&(o._frontPlate.scaling.z=o._frontPlateDepth,o._frontPlate.position=d.Vector3.Forward(o._frontPlate._scene.useRightHandedSystem).scale((o._frontPlateDepth-o._frontPlateDepth)/2),o._textPlate.position=d.Vector3.Forward(o._textPlate._scene.useRightHandedSystem).scale(-(o._backPlateDepth+o._frontPlateDepth)/2))},o.onPointerMoveObservable.add((function(t){if(o._frontPlate&&o.isActiveNearInteraction){var e=d.Vector3.Zero();if(o._backPlate.getWorldMatrix().decompose(e,void 0,void 0)){var i=o._getInteractionHeight(t,o._backPlate.getAbsolutePosition())/e.z;i=d.Scalar.Clamp(i-o._backPlateDepth/2,.2*o._frontPlateDepth,o._frontPlateDepth),o._frontPlate.scaling.z=i,o._frontPlate.position=d.Vector3.Forward(o._frontPlate._scene.useRightHandedSystem).scale((o._frontPlateDepth-i)/2),o._textPlate.position=d.Vector3.Forward(o._textPlate._scene.useRightHandedSystem).scale(-(o._backPlateDepth+i)/2)}}})),o._pointerHoverObserver=o.onPointerMoveObservable.add((function(t){o._frontMaterial.globalLeftIndexTipPosition=t})),o}return l(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(t){this._backPlate.renderingGroupId=t,this._textPlate.renderingGroupId=t,this._frontPlate.renderingGroupId=t,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mesh",{get:function(){return this._backPlate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(t){var e=this;if(t){if(!this._tooltipFade){var i=this._backPlate._scene.useRightHandedSystem;this._tooltipMesh=(0,d.CreatePlane)("",{size:1},this._backPlate._scene);var o=(0,d.CreatePlane)("",{size:1,sideOrientation:d.Mesh.DOUBLESIDE},this._backPlate._scene),r=new d.StandardMaterial("",this._backPlate._scene);r.diffuseColor=d.Color3.FromHexString("#212121"),o.material=r,o.isPickable=!1,this._tooltipMesh.addChild(o),o.position=d.Vector3.Forward(i).scale(.05),this._tooltipMesh.scaling.y=1/3,this._tooltipMesh.position=d.Vector3.Up().scale(.7).add(d.Vector3.Forward(i).scale(-.15)),this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._backPlate,this._tooltipTexture=ct.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new S,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new d.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBackplateVisible",{set:function(t){this.mesh&&this._backMaterial&&(t&&!this._isBackplateVisible?this._backPlate.visibility=1:!t&&this._isBackplateVisible&&(this._backPlate.visibility=0)),this._isBackplateVisible=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"TouchHolographicButton"},e.prototype._rebuildContent=function(){this._disposeFacadeTexture();var t=new w;if(t.isVertical=!0,(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var e=new O;e.source=this._imageUrl,e.paddingTop="40px",e.height="180px",e.width="100px",e.paddingBottom="40px",t.addControl(e)}if(this._text){var i=new S;i.text=this._text,i.color="white",i.height="30px",i.fontSize=24,t.addControl(i)}this.content=t},e.prototype._createNode=function(i){var o,r=this;this.name=null!==(o=this.name)&&void 0!==o?o:"TouchHolographicButton";var n=(0,d.CreateBox)("".concat(this.name,"_collisionMesh"),{width:1,height:1,depth:this._frontPlateDepth},i);n.isPickable=!0,n.isNearPickable=!0,n.visibility=0,n.position=d.Vector3.Forward(i.useRightHandedSystem).scale(-this._frontPlateDepth/2),d.SceneLoader.ImportMeshAsync(void 0,e.MODEL_BASE_URL,e.MODEL_FILENAME,i).then((function(t){var e=(0,d.CreateBox)("${this.name}_alphaMesh",{width:1,height:1,depth:1},i);e.isPickable=!1,e.material=new d.StandardMaterial("${this.name}_alphaMesh_material",i),e.material.alpha=.15;var o=t.meshes[1];o.name="".concat(r.name,"_frontPlate"),o.isPickable=!1,o.scaling.z=r._frontPlateDepth,e.parent=o,o.parent=n,r._frontMaterial&&(o.material=r._frontMaterial),r._frontPlate=o})),this._backPlate=(0,d.CreateBox)("".concat(this.name,"_backPlate"),{width:1,height:1,depth:this._backPlateDepth},i),this._backPlate.position=d.Vector3.Forward(i.useRightHandedSystem).scale(this._backPlateDepth/2),this._backPlate.isPickable=!1,this._textPlate=t.prototype._createNode.call(this,i),this._textPlate.name="".concat(this.name,"_textPlate"),this._textPlate.isPickable=!1,this._textPlate.position=d.Vector3.Forward(i.useRightHandedSystem).scale(-this._frontPlateDepth/2),this._backPlate.addChild(n),this._backPlate.addChild(this._textPlate);var a=new d.TransformNode("{this.name}_root",i);return this._backPlate.setParent(a),this.collisionMesh=n,this.collidableFrontDirection=this._backPlate.forward.negate(),a},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t,this._plateMaterial.diffuseColor=new d.Color3(.4,.4,.4)},e.prototype._createBackMaterial=function(t){this._backMaterial=new Bt(this.name+"backPlateMaterial",t.getScene()),this._backMaterial.albedoColor=this._backplateColor,this._backMaterial.renderBorders=!0,this._backMaterial.renderHoverLight=!1},e.prototype._createFrontMaterial=function(t){this._frontMaterial=new Et(this.name+"Front Material",t.getScene())},e.prototype._createPlateMaterial=function(t){this._plateMaterial=new d.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=d.Color3.Black()},e.prototype._onToggle=function(e){this._backMaterial&&(this._backMaterial.albedoColor=e?this._backplateToggledColor:this._backplateColor),t.prototype._onToggle.call(this,e)},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._touchSharedMaterials.backFluentMaterial?this._backMaterial=this._host._touchSharedMaterials.backFluentMaterial:(this._createBackMaterial(t),this._host._touchSharedMaterials.backFluentMaterial=this._backMaterial),this._host._touchSharedMaterials.frontFluentMaterial?this._frontMaterial=this._host._touchSharedMaterials.frontFluentMaterial:(this._createFrontMaterial(t),this._host._touchSharedMaterials.frontFluentMaterial=this._frontMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._textPlate.material=this._plateMaterial,this._isBackplateVisible||(this._backPlate.visibility=0),this._frontPlate&&(this._frontPlate.material=this._frontMaterial),this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.onPointerMoveObservable.remove(this._pointerHoverObserver),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e.MODEL_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.MODEL_FILENAME="mrtk-fluent-button.glb",e}(Ft),kt=function(){function t(){this.followBehaviorEnabled=!1,this.sixDofDragBehaviorEnabled=!0,this.surfaceMagnetismBehaviorEnabled=!0,this._followBehavior=new d.FollowBehavior,this._sixDofDragBehavior=new d.SixDofDragBehavior,this._surfaceMagnetismBehavior=new d.SurfaceMagnetismBehavior}return Object.defineProperty(t.prototype,"name",{get:function(){return"Default"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"followBehavior",{get:function(){return this._followBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sixDofDragBehavior",{get:function(){return this._sixDofDragBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"surfaceMagnetismBehavior",{get:function(){return this._surfaceMagnetismBehavior},enumerable:!1,configurable:!0}),t.prototype.init=function(){},t.prototype.attach=function(t,e,i){this._scene=t.getScene(),this.attachedNode=t,this._addObservables(),this._followBehavior.attach(t),this._sixDofDragBehavior.attach(t),this._sixDofDragBehavior.draggableMeshes=e||null,this._sixDofDragBehavior.faceCameraOnDragStart=!0,this._surfaceMagnetismBehavior.attach(t,this._scene),i&&(this._surfaceMagnetismBehavior.meshes=i),this._surfaceMagnetismBehavior.enabled=!1},t.prototype.detach=function(){this.attachedNode=null,this._removeObservables(),this._followBehavior.detach(),this._sixDofDragBehavior.detach(),this._surfaceMagnetismBehavior.detach()},t.prototype._addObservables=function(){var t=this;this._onBeforeRenderObserver=this._scene.onBeforeRenderObservable.add((function(){t._followBehavior._enabled=!t._sixDofDragBehavior.isMoving&&t.followBehaviorEnabled})),this._onDragObserver=this._sixDofDragBehavior.onDragObservable.add((function(e){t._sixDofDragBehavior.disableMovement=t._surfaceMagnetismBehavior.findAndUpdateTarget(e.pickInfo)}))},t.prototype._removeObservables=function(){this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._sixDofDragBehavior.onDragObservable.remove(this._onDragObserver)},t}();d.ShaderStore.ShadersStore.handleVertexShader="precision highp float;attribute vec3 position;uniform vec3 positionOffset;uniform mat4 worldViewProjection;uniform float scale;void main(void) {vec4 vPos=vec4((vec3(position)+positionOffset)*scale,1.0);gl_Position=worldViewProjection*vPos;}";d.ShaderStore.ShadersStore.handlePixelShader="uniform vec3 color;void main(void) {gl_FragColor=vec4(color,1.0);}";var Lt,Nt=function(t){function e(e,i){var o=t.call(this,e,i,"handle",{attributes:["position"],uniforms:["worldViewProjection","color","scale","positionOffset"],needAlphaBlending:!1,needAlphaTesting:!1})||this;return o._hover=!1,o._drag=!1,o._color=new d.Color3,o._scale=1,o._lastTick=-1,o.animationLength=100,o.hoverColor=new d.Color3(0,.467,.84),o.baseColor=new d.Color3(1,1,1),o.hoverScale=.75,o.baseScale=.35,o.dragScale=.55,o._positionOffset=d.Vector3.Zero(),o._updateInterpolationTarget(),o._lastTick=Date.now(),o._onBeforeRender=o.getScene().onBeforeRenderObservable.add((function(){var t=Date.now(),e=t-o._lastTick,i=o._targetScale-o._scale,r=d.TmpColors.Color3[0].copyFrom(o._targetColor).subtractToRef(o._color,d.TmpColors.Color3[0]);o._scale=o._scale+i*e/o.animationLength,r.scaleToRef(e/o.animationLength,r),o._color.addToRef(r,o._color),o.setColor3("color",o._color),o.setFloat("scale",o._scale),o.setVector3("positionOffset",o._positionOffset),o._lastTick=t})),o}return l(e,t),Object.defineProperty(e.prototype,"hover",{get:function(){return this._hover},set:function(t){this._hover=t,this._updateInterpolationTarget()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"drag",{get:function(){return this._drag},set:function(t){this._drag=t,this._updateInterpolationTarget()},enumerable:!1,configurable:!0}),e.prototype._updateInterpolationTarget=function(){this.drag?(this._targetColor=this.hoverColor,this._targetScale=this.dragScale):this.hover?(this._targetColor=this.hoverColor,this._targetScale=this.hoverScale):(this._targetColor=this.baseColor,this._targetScale=this.baseScale)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.getScene().onBeforeRenderObservable.remove(this._onBeforeRender)},e}(d.ShaderMaterial);!function(t){t[t.IDLE=0]="IDLE",t[t.HOVER=1]="HOVER",t[t.DRAG=2]="DRAG"}(Lt||(Lt={}));var At=function(){function t(t,e){this._state=0,this._materials=[],this._scene=e,this._gizmo=t,this.node=this.createNode(),this.node.reservedDataStore={handle:this}}return Object.defineProperty(t.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gizmo",{get:function(){return this._gizmo},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hover",{set:function(t){t?this._state|=1:this._state&=-2,this._updateMaterial()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"drag",{set:function(t){t?this._state|=2:this._state&=-3,this._updateMaterial()},enumerable:!1,configurable:!0}),t.prototype._createMaterial=function(t){var e=new Nt("handle",this._scene);return t&&(e._positionOffset=t),e},t.prototype._updateMaterial=function(){for(var t=this._state,e=0,i=this._materials;e<i.length;e++)(s=i[e]).hover=!1,s.drag=!1;if(2&t)for(var o=0,r=this._materials;o<r.length;o++)(s=r[o]).drag=!0;else if(1&t)for(var n=0,a=this._materials;n<a.length;n++){var s;(s=a[n]).hover=!0}},t.prototype.setDragBehavior=function(t,e,i){var o=new d.BaseSixDofDragBehavior;this._dragBehavior=o,this._dragStartObserver=o.onDragStartObservable.add(t),this._draggingObserver=o.onDragObservable.add(e),this._dragEndObserver=o.onDragEndObservable.add(i),this._dragBehavior.attach(this.node)},t.prototype.dispose=function(){this._dragBehavior.onDragStartObservable.remove(this._dragStartObserver),this._dragBehavior.onDragObservable.remove(this._draggingObserver),this._dragBehavior.onDragEndObservable.remove(this._dragEndObserver),this._dragBehavior.detach();for(var t=0,e=this._materials;t<e.length;t++)e[t].dispose();this.node.dispose()},t}(),zt=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.createNode=function(){var t=(0,d.CreateBox)("sideVert",{width:1,height:10,depth:.1},this._scene),e=new d.TransformNode("side",this._scene);t.parent=e;var i=this._createMaterial();return t.material=i,t.isNearGrabbable=!0,this._materials.push(i),e},e}(At),Qt=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.createNode=function(){var t=(0,d.CreateBox)("angleHor",{width:3,height:1,depth:.1},this._scene),e=(0,d.CreateBox)("angleVert",{width:1,height:3,depth:.1},this._scene),i=new d.TransformNode("angle",this._scene);return t.parent=i,e.parent=i,t.material=this._createMaterial(new d.Vector3(1,0,0)),e.material=this._createMaterial(new d.Vector3(0,1,0)),e.isNearGrabbable=!0,t.isNearGrabbable=!0,this._materials.push(t.material),this._materials.push(e.material),i},e}(At),Vt=function(t){function e(e){var i=t.call(this,e)||this;return i._boundingDimensions=new d.Vector3(0,0,0),i._renderObserver=null,i._tmpQuaternion=new d.Quaternion,i._tmpVector=new d.Vector3(0,0,0),i._corners=[],i._sides=[],i._boundingBoxGizmo={min:new d.Vector3,max:new d.Vector3},i._margin=.35,i._handleSize=.075,i._attachedSlate=null,i._existingSlateScale=new d.Vector3,i.fixedScreenSize=!1,i.fixedScreenSizeDistanceFactor=10,i._createNode(),i.updateScale=!1,i._renderObserver=i.gizmoLayer.originalScene.onBeforeRenderObservable.add((function(){i.attachedMesh&&!i._existingSlateScale.equals(i.attachedMesh.scaling)&&i.updateBoundingBox()})),i}return l(e,t),Object.defineProperty(e.prototype,"attachedSlate",{get:function(){return this._attachedSlate},set:function(t){var e=this;t?(this.attachedMesh=t.mesh,this.updateBoundingBox(),this._pickedPointObserver=t._host.onPickingObservable.add((function(t){if(!e._handleHovered||t&&t.parent===e._handleHovered.node||(e._handleHovered.hover=!1,e._handleHovered=null),t&&t.parent&&t.parent.reservedDataStore&&t.parent.reservedDataStore.handle){var i=t.parent.reservedDataStore.handle;i.gizmo===e&&(e._handleHovered=i,e._handleHovered.hover=!0)}}))):this._attachedSlate&&this._attachedSlate._host.onPickingObservable.remove(this._pickedPointObserver),this._attachedSlate=t},enumerable:!1,configurable:!0}),e.prototype._createNode=function(){var t=this;this._handlesParent=new d.TransformNode("handlesParent",this.gizmoLayer.utilityLayerScene),this._handlesParent.rotationQuaternion=d.Quaternion.Identity();for(var e=[{dimensions:new d.Vector3(-1,-1,0),origin:new d.Vector3(1,0,0)},{dimensions:new d.Vector3(1,-1,0),origin:new d.Vector3(0,0,0)},{dimensions:new d.Vector3(1,1,0),origin:new d.Vector3(0,1,0)},{dimensions:new d.Vector3(-1,1,0),origin:new d.Vector3(1,1,0)}],i=0;i<4;i++){var o=new Qt(this,this.gizmoLayer.utilityLayerScene);this._corners.push(o),o.node.rotation.z=Math.PI/2*i,o.node.parent=this._handlesParent,this._assignDragBehaviorCorners(o,(function(e,i,o,r){return t._moveHandle(e,i,o,r,!0)}),e[i])}for(i=0;i<4;i++){var r=new zt(this,this.gizmoLayer.utilityLayerScene);this._sides.push(r),r.node.rotation.z=Math.PI/2*i,r.node.parent=this._handlesParent,this._assignDragBehaviorSides(r,i%2==0?new d.Vector3(0,1,0):new d.Vector3(1,0,0))}this._handlesParent.parent=this._rootMesh},e.prototype._keepAspectRatio=function(t,e,i){void 0===i&&(i=!1);var o=d.TmpVectors.Vector3[0];o.copyFromFloats(e,1,0).normalize(),i&&(o.y*=-1);var r=d.Vector3.Dot(t,o);t.copyFrom(o).scaleInPlace(r)},e.prototype._clampDimensions=function(t,e,i,o){void 0===o&&(o=!1);var r=d.TmpVectors.Vector3[0];r.copyFrom(t).multiplyInPlace(i);var n=d.TmpVectors.Vector3[1];if(n.copyFromFloats(Math.max(this._attachedSlate.minDimensions.x,r.x+e.x),Math.max(this._attachedSlate.minDimensions.y,r.y+e.y),0),o){var a=e.x/e.y;n.x=Math.max(n.x,n.y*a),n.y=Math.max(n.y,n.x/a)}r.copyFrom(n).subtractInPlace(e),t.x=Math.sign(t.x)*Math.abs(r.x),t.y=Math.sign(t.y)*Math.abs(r.y)},e.prototype._moveHandle=function(t,e,i,o,r){if(this._attachedSlate){if(r){var n=e.x/e.y;this._keepAspectRatio(i,n,o.dimensions.x*o.dimensions.y<0)}this._clampDimensions(i,e,o.dimensions,r);var a=d.TmpVectors.Vector3[0],s=d.TmpVectors.Vector3[1];a.copyFrom(i).multiplyInPlace(o.origin),s.copyFrom(i).multiplyInPlace(o.dimensions),this._attachedSlate.origin.copyFrom(t).addInPlace(a),this._attachedSlate.dimensions.set(e.x+s.x,e.y+s.y)}},e.prototype._assignDragBehaviorCorners=function(t,e,i){var o=this,r=new d.Vector3,n=new d.Vector3,a=new d.Vector3,s=new d.Matrix,l=new d.Vector3;t.setDragBehavior((function(t){o.attachedSlate&&o.attachedMesh&&(r.set(o.attachedSlate.dimensions.x,o.attachedSlate.dimensions.y,d.Epsilon),n.copyFrom(o.attachedSlate.origin),a.copyFrom(t.position),s.copyFrom(o.attachedMesh.computeWorldMatrix(!0)),s.invert(),o.attachedSlate._followButton.isToggled=!1,d.Vector3.TransformNormalToRef(d.Vector3.Forward(),o.attachedMesh.getWorldMatrix(),l),l.normalize(),o._handleHovered&&(o._handleDragged=o._handleHovered,o._handleDragged.drag=!0))}),(function(t){o.attachedSlate&&o.attachedMesh&&(function(t,e,i,o){t.subtractToRef(i,d.TmpVectors.Vector3[0]);var r=d.Vector3.Dot(d.TmpVectors.Vector3[0],e);d.TmpVectors.Vector3[1].copyFrom(e).scaleInPlace(r),d.TmpVectors.Vector3[0].subtractInPlace(d.TmpVectors.Vector3[1]),d.TmpVectors.Vector3[0].addToRef(i,o)}(t.position,l,a,o._tmpVector),o._tmpVector.subtractInPlace(a),d.Vector3.TransformNormalToRef(o._tmpVector,s,o._tmpVector),e(n,r,o._tmpVector,i),o.attachedSlate._positionElements(),o.updateBoundingBox())}),(function(){o.attachedSlate&&o.attachedNode&&(o.attachedSlate._updatePivot(),o._handleDragged&&(o._handleDragged.drag=!1,o._handleDragged=null))}))},e.prototype._assignDragBehaviorSides=function(t,e){var i=this,o=new d.Quaternion,r=new d.Vector3,n=new d.Vector3,a=new d.Vector3,s=new d.Vector3;t.setDragBehavior((function(t){i.attachedSlate&&i.attachedMesh&&(o.copyFrom(i.attachedMesh.rotationQuaternion),r.copyFrom(t.position),a.copyFrom(i.attachedMesh.getAbsolutePivotPoint()),n.copyFrom(r).subtractInPlace(a).normalize(),i.attachedSlate._followButton.isToggled=!1,d.Vector3.TransformNormalToRef(e,i.attachedMesh.getWorldMatrix(),s),s.normalize(),i._handleHovered&&(i._handleDragged=i._handleHovered,i._handleDragged.drag=!0))}),(function(t){if(i.attachedSlate&&i.attachedMesh){i._tmpVector.copyFrom(t.position),i._tmpVector.subtractInPlace(a),i._tmpVector.normalize();var r=-d.Vector3.GetAngleBetweenVectorsOnPlane(i._tmpVector,n,s);d.Quaternion.RotationAxisToRef(e,r,i._tmpQuaternion),o.multiplyToRef(i._tmpQuaternion,i.attachedMesh.rotationQuaternion)}}),(function(){i.attachedSlate&&i.attachedNode&&(i.attachedSlate._updatePivot(),i._handleDragged&&(i._handleDragged.drag=!1,i._handleDragged=null))}))},e.prototype._attachedNodeChanged=function(t){t&&this.updateBoundingBox()},e.prototype.updateBoundingBox=function(){if(this.attachedMesh){d.PivotTools._RemoveAndStorePivotPoint(this.attachedMesh);var t=this.attachedMesh.parent;this.attachedMesh.setParent(null),this._update(),this.attachedMesh.rotationQuaternion||(this.attachedMesh.rotationQuaternion=d.Quaternion.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._tmpQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpVector.copyFrom(this.attachedMesh.position),this.attachedMesh.rotationQuaternion.set(0,0,0,1),this.attachedMesh.position.set(0,0,0);var e=this.attachedMesh.getHierarchyBoundingVectors();e.max.subtractToRef(e.min,this._boundingDimensions),this._boundingBoxGizmo.min=e.min,this._boundingBoxGizmo.max=e.max,this._updateHandlesPosition(),this._updateHandlesScaling(),this.attachedMesh.rotationQuaternion.copyFrom(this._tmpQuaternion),this.attachedMesh.position.copyFrom(this._tmpVector),d.PivotTools._RestorePivotPoint(this.attachedMesh),this.attachedMesh.setParent(t),this.attachedMesh.computeWorldMatrix(!0),this._existingSlateScale.copyFrom(this.attachedMesh.scaling)}},e.prototype._updateHandlesPosition=function(){var t=this._boundingBoxGizmo.min.clone(),e=this._boundingBoxGizmo.max.clone(),i=this._corners[0].node.scaling.length();t.x-=this._margin*i,t.y-=this._margin*i,e.x+=this._margin*i,e.y+=this._margin*i;var o=t.add(e).scaleInPlace(.5);this._corners[0].node.position.copyFromFloats(t.x,t.y,0),this._corners[1].node.position.copyFromFloats(e.x,t.y,0),this._corners[2].node.position.copyFromFloats(e.x,e.y,0),this._corners[3].node.position.copyFromFloats(t.x,e.y,0),this._sides[0].node.position.copyFromFloats(t.x,o.y,0),this._sides[1].node.position.copyFromFloats(o.x,t.y,0),this._sides[2].node.position.copyFromFloats(e.x,o.y,0),this._sides[3].node.position.copyFromFloats(o.x,e.y,0)},e.prototype._updateHandlesScaling=function(){if(this._attachedSlate&&this._attachedSlate.mesh){for(var t=this._attachedSlate.mesh.scaling.x*this._attachedSlate.dimensions.x,e=this._attachedSlate.mesh.scaling.y*this._attachedSlate.dimensions.y,i=Math.min(t,e)*this._handleSize,o=0;o<this._corners.length;o++)this._corners[o].node.scaling.setAll(i);for(o=0;o<this._sides.length;o++)this._sides[o].node.scaling.setAll(i)}},e.prototype._update=function(){if(t.prototype._update.call(this),this.gizmoLayer.utilityLayerScene.activeCamera&&this._attachedSlate&&this._attachedSlate.mesh){if(this.fixedScreenSize){this._attachedSlate.mesh.absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);for(var e=this._handleSize*this._tmpVector.length()/this.fixedScreenSizeDistanceFactor,i=0;i<this._corners.length;i++)this._corners[i].node.scaling.set(e,e,e);for(i=0;i<this._sides.length;i++)this._sides[i].node.scaling.set(e,e,e)}this._updateHandlesPosition()}},e.prototype.dispose=function(){this.gizmoLayer.originalScene.onBeforeRenderObservable.remove(this._renderObserver),t.prototype.dispose.call(this);for(var e=0,i=this._corners;e<i.length;e++)i[e].dispose();for(var o=0,r=this._sides;o<r.length;o++)r[o].dispose()},e}(d.Gizmo),Wt=function(t){function e(e){var i=t.call(this,e)||this;return i.titleBarMargin=.005,i.origin=new d.Vector3(0,0,0),i._dimensions=new d.Vector2(21.875,12.5),i._titleBarHeight=.625,i._titleText="",i.fitContentToDimensions=!1,i._contentScaleRatio=1,i.minDimensions=new d.Vector2(15.625,6.25),i.defaultDimensions=i._dimensions.clone(),i._followButton=new Dt("followButton"+i.name),i._followButton.isToggleButton=!0,i._closeButton=new Dt("closeButton"+i.name),i._contentViewport=new d.Viewport(0,0,1,1),i._contentDragBehavior=new d.PointerDragBehavior({dragPlaneNormal:new d.Vector3(0,0,-1)}),i}return l(e,t),Object.defineProperty(e.prototype,"defaultBehavior",{get:function(){return this._defaultBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"dimensions",{get:function(){return this._dimensions},set:function(t){var e=1;if(t.x<this.minDimensions.x||t.y<this.minDimensions.y){var i=t.x/t.y;e=this.minDimensions.x/this.minDimensions.y>i?this.minDimensions.x/t.x:this.minDimensions.y/t.y}this._dimensions.copyFrom(t).scaleInPlace(e),this._updatePivot(),this._positionElements()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"titleBarHeight",{get:function(){return this._titleBarHeight},set:function(t){this._titleBarHeight=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._titleBar.renderingGroupId},set:function(t){this._titleBar.renderingGroupId=t,this._titleBarTitle.renderingGroupId=t,this._contentPlate.renderingGroupId=t,this._backPlate.renderingGroupId=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"title",{get:function(){return this._titleText},set:function(t){this._titleText=t,this._titleTextComponent&&(this._titleTextComponent.text=t)},enumerable:!1,configurable:!0}),e.prototype._applyFacade=function(t){this._contentMaterial.albedoTexture=t,this._resetContentPositionAndZoom(),this._applyContentViewport(),t.attachToMesh(this._contentPlate,!0)},e.prototype._addControl=function(t){t._host=this._host,this._host.utilityLayer&&t._prepareNode(this._host.utilityLayer.utilityLayerScene)},e.prototype._getTypeName=function(){return"HolographicSlate"},e.prototype._positionElements=function(){var t=this._followButton,i=this._closeButton,o=this._titleBar,r=this._titleBarTitle,n=this._contentPlate,a=this._backPlate;if(t&&i&&o){i.scaling.setAll(this.titleBarHeight),t.scaling.setAll(this.titleBarHeight),i.position.copyFromFloats(this.dimensions.x-this.titleBarHeight/2,-this.titleBarHeight/2,0).addInPlace(this.origin),t.position.copyFromFloats(this.dimensions.x-3*this.titleBarHeight/2,-this.titleBarHeight/2,0).addInPlace(this.origin);var s=this.dimensions.y-this.titleBarHeight-this.titleBarMargin,l=n.getScene().useRightHandedSystem;o.scaling.set(this.dimensions.x,this.titleBarHeight,d.Epsilon),r.scaling.set(this.dimensions.x-2*this.titleBarHeight,this.titleBarHeight,d.Epsilon),n.scaling.copyFromFloats(this.dimensions.x,s,d.Epsilon),a.scaling.copyFromFloats(this.dimensions.x,s,d.Epsilon),o.position.copyFromFloats(this.dimensions.x/2,-this.titleBarHeight/2,0).addInPlace(this.origin),r.position.copyFromFloats(this.dimensions.x/2-this.titleBarHeight,-this.titleBarHeight/2,l?d.Epsilon:-d.Epsilon).addInPlace(this.origin),n.position.copyFromFloats(this.dimensions.x/2,-(this.titleBarHeight+this.titleBarMargin+s/2),0).addInPlace(this.origin),a.position.copyFromFloats(this.dimensions.x/2,-(this.titleBarHeight+this.titleBarMargin+s/2),l?-d.Epsilon:d.Epsilon).addInPlace(this.origin),this._titleTextComponent.host.scaleTo(e._DEFAULT_TEXT_RESOLUTION_Y*r.scaling.x/r.scaling.y,e._DEFAULT_TEXT_RESOLUTION_Y);var _=this.dimensions.x/s;this._contentViewport.width=this._contentScaleRatio,this._contentViewport.height=this._contentScaleRatio/_,this._applyContentViewport(),this._gizmo&&this._gizmo.updateBoundingBox()}},e.prototype._applyContentViewport=function(){var t;if((null===(t=this._contentPlate)||void 0===t?void 0:t.material)&&this._contentPlate.material.albedoTexture){var e=this._contentPlate.material.albedoTexture;e.uScale=this._contentScaleRatio,e.vScale=this.fitContentToDimensions?this._contentScaleRatio:this._contentScaleRatio/this._contentViewport.width*this._contentViewport.height,e.uOffset=this._contentViewport.x,e.vOffset=this._contentViewport.y}},e.prototype._resetContentPositionAndZoom=function(){this._contentViewport.x=0,this._contentViewport.y=0,this._contentScaleRatio=1},e.prototype._updatePivot=function(){if(this.mesh){var t=new d.Vector3(.5*this.dimensions.x,.5*-this.dimensions.y,d.Epsilon);t.addInPlace(this.origin),t.z=0;var e=new d.Vector3(0,0,0);d.Vector3.TransformCoordinatesToRef(e,this.mesh.computeWorldMatrix(!0),e),this.mesh.setPivotPoint(t);var i=new d.Vector3(0,0,0);d.Vector3.TransformCoordinatesToRef(i,this.mesh.computeWorldMatrix(!0),i),this.mesh.position.addInPlace(e).subtractInPlace(i)}},e.prototype._createNode=function(t){var i=this,o=new d.Mesh("slate_"+this.name,t);this._titleBar=(0,d.CreateBox)("titleBar_"+this.name,{size:1},t),this._titleBarTitle=(0,d.CreatePlane)("titleText_"+this.name,{size:1},t),this._titleBarTitle.parent=o,this._titleBarTitle.isPickable=!1;var r=ct.CreateForMesh(this._titleBarTitle);if(this._titleTextComponent=new S("titleText_"+this.name,this._titleText),this._titleTextComponent.textWrapping=2,this._titleTextComponent.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,this._titleTextComponent.color="white",this._titleTextComponent.fontSize=e._DEFAULT_TEXT_RESOLUTION_Y/2,this._titleTextComponent.paddingLeft=e._DEFAULT_TEXT_RESOLUTION_Y/4,r.addControl(this._titleTextComponent),t.useRightHandedSystem){var n=new d.Vector4(0,0,1,1);this._contentPlate=(0,d.CreatePlane)("contentPlate_"+this.name,{size:1,sideOrientation:d.VertexData.BACKSIDE,frontUVs:n},t),this._backPlate=(0,d.CreatePlane)("backPlate_"+this.name,{size:1,sideOrientation:d.VertexData.FRONTSIDE},t)}else n=new d.Vector4(0,0,1,1),this._contentPlate=(0,d.CreatePlane)("contentPlate_"+this.name,{size:1,sideOrientation:d.VertexData.FRONTSIDE,frontUVs:n},t),this._backPlate=(0,d.CreatePlane)("backPlate_"+this.name,{size:1,sideOrientation:d.VertexData.BACKSIDE},t);this._titleBar.parent=o,this._titleBar.isNearGrabbable=!0,this._contentPlate.parent=o,this._backPlate.parent=o,this._attachContentPlateBehavior(),this._addControl(this._followButton),this._addControl(this._closeButton);var a=this._followButton,s=this._closeButton;return a.node.parent=o,s.node.parent=o,this._positionElements(),this._followButton.imageUrl=e.ASSETS_BASE_URL+e.FOLLOW_ICON_FILENAME,this._closeButton.imageUrl=e.ASSETS_BASE_URL+e.CLOSE_ICON_FILENAME,this._followButton.isBackplateVisible=!1,this._closeButton.isBackplateVisible=!1,this._followButton.onToggleObservable.add((function(t){i._defaultBehavior.followBehaviorEnabled=t,i._defaultBehavior.followBehaviorEnabled&&i._defaultBehavior.followBehavior.recenter()})),this._closeButton.onPointerClickObservable.add((function(){i.dispose()})),o.rotationQuaternion=d.Quaternion.Identity(),o.isVisible=!1,o},e.prototype._attachContentPlateBehavior=function(){var t=this;this._contentDragBehavior.attach(this._contentPlate),this._contentDragBehavior.moveAttached=!1,this._contentDragBehavior.useObjectOrientationForDragging=!0,this._contentDragBehavior.updateDragPlane=!1;var e,i,o=new d.Vector3,r=new d.Vector3,n=new d.Vector3,a=new d.Vector3,s=new d.Vector2;this._contentDragBehavior.onDragStartObservable.add((function(s){t.node&&(e=t._contentViewport.clone(),i=t.node.computeWorldMatrix(!0),o.copyFrom(s.dragPlanePoint),r.set(t.dimensions.x,t.dimensions.y,d.Epsilon),r.y-=t.titleBarHeight+t.titleBarMargin,d.Vector3.TransformNormalToRef(r,i,r),n.copyFromFloats(0,1,0),d.Vector3.TransformNormalToRef(n,i,n),a.copyFromFloats(1,0,0),d.Vector3.TransformNormalToRef(a,i,a),n.normalize(),n.scaleInPlace(1/d.Vector3.Dot(n,r)),a.normalize(),a.scaleInPlace(1/d.Vector3.Dot(a,r)))}));var l=new d.Vector3;this._contentDragBehavior.onDragObservable.add((function(i){t.fitContentToDimensions||(l.copyFrom(i.dragPlanePoint),l.subtractInPlace(o),s.copyFromFloats(d.Vector3.Dot(l,a),d.Vector3.Dot(l,n)),t._contentViewport.x=d.Scalar.Clamp(e.x-l.x,0,1-t._contentViewport.width*t._contentScaleRatio),t._contentViewport.y=d.Scalar.Clamp(e.y-l.y,0,1-t._contentViewport.height*t._contentScaleRatio),t._applyContentViewport())}))},e.prototype._affectMaterial=function(t){this._titleBarMaterial=new Ot("".concat(this.name," plateMaterial"),t.getScene()),this._contentMaterial=new Bt("".concat(this.name," contentMaterial"),t.getScene()),this._contentMaterial.renderBorders=!0,this._backMaterial=new Ot("".concat(this.name," backPlate"),t.getScene()),this._backMaterial.lineWidth=d.Epsilon,this._backMaterial.radius=.005,this._backMaterial.backFaceCulling=!0,this._titleBar.material=this._titleBarMaterial,this._contentPlate.material=this._contentMaterial,this._backPlate.material=this._backMaterial,this._resetContent(),this._applyContentViewport()},e.prototype._prepareNode=function(e){var i=this;t.prototype._prepareNode.call(this,e),this._gizmo=new Vt(this._host.utilityLayer),this._gizmo.attachedSlate=this,this._defaultBehavior=new kt,this._defaultBehavior.attach(this.node,[this._titleBar]),this._defaultBehavior.sixDofDragBehavior.onDragStartObservable.add((function(){i._followButton.isToggled=!1})),this._positionChangedObserver=this._defaultBehavior.sixDofDragBehavior.onPositionChangedObservable.add((function(){i._gizmo.updateBoundingBox()})),this._updatePivot(),this.resetDefaultAspectAndPose(!1)},e.prototype.resetDefaultAspectAndPose=function(t){if(void 0===t&&(t=!0),this._host&&this._host.utilityLayer&&this.node){var e=this._host.utilityLayer.utilityLayerScene,i=e.activeCamera;if(i){var o=i.getWorldMatrix(),r=d.Vector3.TransformNormal(d.Vector3.Backward(e.useRightHandedSystem),o);this.origin.setAll(0),this._gizmo.updateBoundingBox();var n=this.node.getAbsolutePivotPoint();this.node.position.equalsToFloats(0,0,0)&&this.node.position.copyFrom(i.position).subtractInPlace(r).subtractInPlace(n),this.node.rotationQuaternion=d.Quaternion.FromLookDirectionLH(r,new d.Vector3(0,1,0)),t&&(this.dimensions=this.defaultDimensions)}}},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._titleBarMaterial.dispose(),this._contentMaterial.dispose(),this._titleBar.dispose(),this._titleBarTitle.dispose(),this._contentPlate.dispose(),this._backPlate.dispose(),this._followButton.dispose(),this._closeButton.dispose(),this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._defaultBehavior.sixDofDragBehavior.onPositionChangedObservable.remove(this._positionChangedObserver),this._defaultBehavior.detach(),this._gizmo.dispose(),this._contentDragBehavior.detach()},e.ASSETS_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.CLOSE_ICON_FILENAME="IconClose.png",e.FOLLOW_ICON_FILENAME="IconFollowMe.png",e._DEFAULT_TEXT_RESOLUTION_Y=102.4,e}(bt),Ht=function(t){function e(e,i){var o=t.call(this,i)||this;return o._currentMesh=e,o.pointerEnterAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1.1)},o.pointerOutAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/1.1)},o.pointerDownAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(.95)},o.pointerUpAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/.95)},o}return l(e,t),e.prototype._getTypeName=function(){return"MeshButton3D"},e.prototype._createNode=function(t){var e=this;return this._currentMesh.getChildMeshes().forEach((function(t){e._injectGUI3DReservedDataStore(t).control=e})),this._currentMesh},e.prototype._affectMaterial=function(t){},e}(vt),Gt=function(t){function e(e){var i=t.call(this,e)||this;return i._isPinned=!1,i._defaultBehavior=new kt,i._dragObserver=i._defaultBehavior.sixDofDragBehavior.onDragObservable.add((function(){i.isPinned=!0})),i.backPlateMargin=1,i}return l(e,t),Object.defineProperty(e.prototype,"defaultBehavior",{get:function(){return this._defaultBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPinned",{get:function(){return this._isPinned},set:function(t){this._pinButton.isToggled===t?(this._isPinned=t,this._defaultBehavior.followBehaviorEnabled=!t):this._pinButton.isToggled=t},enumerable:!1,configurable:!0}),e.prototype._createPinButton=function(t){var i=this,o=new Dt("pin"+this.name,!1);return o.imageUrl=e._ASSETS_BASE_URL+e._PIN_ICON_FILENAME,o.parent=this,o._host=this._host,o.isToggleButton=!0,o.onToggleObservable.add((function(t){i.isPinned=t})),this._host.utilityLayer&&(o._prepareNode(this._host.utilityLayer.utilityLayerScene),o.scaling.scaleInPlace(Ct.MENU_BUTTON_SCALE),o.node&&(o.node.parent=t)),o},e.prototype._createNode=function(e){var i=t.prototype._createNode.call(this,e);return this._pinButton=this._createPinButton(i),this.isPinned=!1,this._defaultBehavior.attach(i,[this._backPlate]),this._defaultBehavior.followBehavior.ignoreCameraPitchAndRoll=!0,this._defaultBehavior.followBehavior.pitchOffset=-15,this._defaultBehavior.followBehavior.minimumDistance=.3,this._defaultBehavior.followBehavior.defaultDistance=.4,this._defaultBehavior.followBehavior.maximumDistance=.6,this._backPlate.isNearGrabbable=!0,i.isVisible=!1,i},e.prototype._finalProcessing=function(){t.prototype._finalProcessing.call(this),this._pinButton.position.copyFromFloats((this._backPlate.scaling.x+Ct.MENU_BUTTON_SCALE)/2,this._backPlate.scaling.y/2,0)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._defaultBehavior.sixDofDragBehavior.onDragObservable.remove(this._dragObserver),this._defaultBehavior.detach()},e._ASSETS_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e._PIN_ICON_FILENAME="IconPin.png",e}(Ct),Ut=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){t.position=e.clone();var o=d.TmpVectors.Vector3[0];switch(o.copyFrom(e),this.orientation){case yt.FACEORIGIN_ORIENTATION:case yt.FACEFORWARD_ORIENTATION:o.addInPlace(new d.Vector3(0,0,1)),i.lookAt(o);break;case yt.FACEFORWARDREVERSED_ORIENTATION:case yt.FACEORIGINREVERSED_ORIENTATION:o.addInPlace(new d.Vector3(0,0,-1)),i.lookAt(o)}}},e}(xt),jt=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._iteration=100,e}return l(e,t),Object.defineProperty(e.prototype,"iteration",{get:function(){return this._iteration},set:function(t){var e=this;this._iteration!==t&&(this._iteration=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh,o=this._scatterMapping(e);if(i){switch(this.orientation){case yt.FACEORIGIN_ORIENTATION:case yt.FACEFORWARD_ORIENTATION:i.lookAt(new d.Vector3(0,0,1));break;case yt.FACEFORWARDREVERSED_ORIENTATION:case yt.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new d.Vector3(0,0,-1))}t.position=o}},e.prototype._scatterMapping=function(t){return t.x=(1-2*Math.random())*this._cellWidth,t.y=(1-2*Math.random())*this._cellHeight,t},e.prototype._finalProcessing=function(){for(var t=[],e=0,i=this._children;e<i.length;e++){var o=i[e];o.mesh&&t.push(o.mesh)}for(var r=0;r<this._iteration;r++){t.sort((function(t,e){var i=t.position.lengthSquared(),o=e.position.lengthSquared();return i<o?1:i>o?-1:0}));for(var n=Math.pow(this.margin,2),a=Math.max(this._cellWidth,this._cellHeight),s=d.TmpVectors.Vector2[0],l=d.TmpVectors.Vector3[0],_=0;_<t.length-1;_++)for(var h=_+1;h<t.length;h++)if(_!=h){t[h].position.subtractToRef(t[_].position,l),s.x=l.x,s.y=l.y;var c=a,u=s.lengthSquared()-n;(u-=Math.min(u,n))<Math.pow(c,2)&&(s.normalize(),l.scaleInPlace(.5*(c-Math.sqrt(u))),t[h].position.addInPlace(l),t[_].position.subtractInPlace(l))}}},e}(xt);d.ShaderStore.ShadersStore.mrdlSliderBarPixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform vec4 Global_Left_Index_Middle_Position;uniform vec4 Global_Right_Index_Middle_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;void Blob_Fragment_B30(\nsampler2D Blob_Texture,\nvec4 Blob_Info1,\nvec4 Blob_Info2,\nout vec4 Blob_Color)\n{float k1=dot(Blob_Info1.xy,Blob_Info1.xy);float k2=dot(Blob_Info2.xy,Blob_Info2.xy);vec3 closer=k1<k2 ? vec3(k1,Blob_Info1.z,Blob_Info1.w) : vec3(k2,Blob_Info2.z,Blob_Info2.w);Blob_Color=closer.z*texture(Blob_Texture,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);}\nvoid FastLinearTosRGB_B42(\nvec4 Linear,\nout vec4 sRGB)\n{sRGB.rgb=sqrt(clamp(Linear.rgb,0.0,1.0));sRGB.a=Linear.a;}\nvoid Scale_RGB_B59(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Fragment_Main_B121(\nfloat Sun_Intensity,\nfloat Sun_Theta,\nfloat Sun_Phi,\nvec3 Normal,\nvec4 Albedo,\nfloat Fresnel_Reflect,\nfloat Shininess,\nvec3 Incident,\nvec4 Horizon_Color,\nvec4 Sky_Color,\nvec4 Ground_Color,\nfloat Indirect_Diffuse,\nfloat Specular,\nfloat Horizon_Power,\nfloat Reflection,\nvec4 Reflection_Sample,\nvec4 Indirect_Sample,\nfloat Sharpness,\nfloat SSS,\nfloat Subsurface,\nvec4 Translucence,\nvec4 Rim_Light,\nvec4 Iridescence,\nout vec4 Result)\n{float theta=Sun_Theta*2.0*3.14159;float phi=Sun_Phi*3.14159;vec3 lightDir= vec3(cos(phi)*cos(theta),sin(phi),cos(phi)*sin(theta));float NdotL=max(dot(lightDir,Normal),0.0);vec3 R=reflect(Incident,Normal);float RdotL=max(0.0,dot(R,lightDir));float specular=pow(RdotL,Shininess);specular=mix(specular,smoothstep(0.495*Sharpness,1.0-0.495*Sharpness,specular),Sharpness);vec4 gi=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);Result=((Sun_Intensity*NdotL+Indirect_Sample*Indirect_Diffuse+Translucence)*(1.0+SSS*Subsurface))*Albedo*(1.0-Fresnel_Reflect)+(Sun_Intensity*specular*Specular+Fresnel_Reflect*Reflection*Reflection_Sample)+Fresnel_Reflect*Rim_Light+Iridescence;}\nvoid Bulge_B79(\nbool Enabled,\nvec3 Normal,\nvec3 Tangent,\nfloat Bulge_Height,\nvec4 UV,\nfloat Bulge_Radius,\nvec3 ButtonN,\nout vec3 New_Normal)\n{vec2 xy=clamp(UV.xy*2.0,vec2(-1,-1),vec2(1,1));vec3 B=(cross(Normal,Tangent));float k=-clamp(1.0-length(xy)/Bulge_Radius,0.0,1.0)*Bulge_Height;k=sin(k*3.14159*0.5);k*=smoothstep(0.9998,0.9999,abs(dot(ButtonN,Normal)));New_Normal=Normal*sqrt(1.0-k*k)+(xy.x*Tangent+xy.y*B)*k;New_Normal=Enabled ? New_Normal : Normal;}\nvoid SSS_B77(\nvec3 ButtonN,\nvec3 Normal,\nvec3 Incident,\nout float Result)\n{float NdotI=abs(dot(Normal,Incident));float BdotI=abs(dot(ButtonN,Incident));Result=(abs(NdotI-BdotI)); }\nvoid FingerOcclusion_B67(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid FingerOcclusion_B68(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid Scale_Color_B91(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=Scalar*Color;}\nvoid From_HSV_B73(\nfloat Hue,\nfloat Saturation,\nfloat Value,\nfloat Alpha,\nout vec4 Color)\n{vec4 K=vec4(1.0,2.0/3.0,1.0/3.0,3.0);vec3 p=abs(fract(vec3(Hue,Hue,Hue)+K.xyz)*6.0-K.www);Color.rgb=Value*mix(K.xxx,clamp(p-K.xxx,0.0,1.0),Saturation);Color.a=Alpha;}\nvoid Fast_Fresnel_B122(\nfloat Front_Reflect,\nfloat Edge_Reflect,\nfloat Power,\nvec3 Normal,\nvec3 Incident,\nout float Transmit,\nout float Reflect)\n{float d=max(-dot(Incident,Normal),0.0);Reflect=Front_Reflect+(Edge_Reflect-Front_Reflect)*pow(.01-d,Power);Transmit=1.0-Reflect;}\nvoid Mapped_Environment_B51(\nsampler2D Reflected_Environment,\nsampler2D Indirect_Environment,\nvec3 Dir,\nout vec4 Reflected_Color,\nout vec4 Indirect_Diffuse)\n{Reflected_Color=texture(Reflected_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));Indirect_Diffuse=texture(Indirect_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));}\nvec4 SampleEnv_Bid50(vec3 D,vec4 S,vec4 H,vec4 G,float exponent)\n{float k=pow(abs(D.y),exponent);vec4 C;if (D.y>0.0) {C=mix(H,S,k);} else {C=mix(H,G,k); }\nreturn C;}\nvoid Sky_Environment_B50(\nvec3 Normal,\nvec3 Reflected,\nvec4 Sky_Color,\nvec4 Horizon_Color,\nvec4 Ground_Color,\nfloat Horizon_Power,\nout vec4 Reflected_Color,\nout vec4 Indirect_Color)\n{Reflected_Color=SampleEnv_Bid50(Reflected,Sky_Color,Horizon_Color,Ground_Color,Horizon_Power);Indirect_Color=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);}\nvoid Min_Segment_Distance_B65(\nvec3 P0,\nvec3 P1,\nvec3 Q0,\nvec3 Q1,\nout vec3 NearP,\nout vec3 NearQ,\nout float Distance)\n{vec3 u=P1-P0;vec3 v=Q1-Q0;vec3 w=P0-Q0;float a=dot(u,u);float b=dot(u,v);float c=dot(v,v);float d=dot(u,w);float e=dot(v,w);float D=a*c-b*b;float sD=D;float tD=D;float sc,sN,tc,tN;if (D<0.00001) {sN=0.0;sD=1.0;tN=e;tD=c;} else {sN=(b*e-c*d);tN=(a*e-b*d);if (sN<0.0) {sN=0.0;tN=e;tD=c;} else if (sN>sD) {sN=sD;tN=e+b;tD=c;}}\nif (tN<0.0) {tN=0.0;if (-d<0.0) {sN=0.0;} else if (-d>a) {sN=sD;} else {sN=-d;sD=a;}} else if (tN>tD) {tN=tD;if ((-d+b)<0.0) {sN=0.0;} else if ((-d+b)>a) {sN=sD;} else {sN=(-d+b);sD=a;}}\nsc=abs(sN)<0.000001 ? 0.0 : sN/sD;tc=abs(tN)<0.000001 ? 0.0 : tN/tD;NearP=P0+sc*u;NearQ=Q0+tc*v;Distance=distance(NearP,NearQ);}\nvoid To_XYZ_B74(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Finger_Positions_B64(\nvec3 Left_Index_Pos,\nvec3 Right_Index_Pos,\nvec3 Left_Index_Middle_Pos,\nvec3 Right_Index_Middle_Pos,\nout vec3 Left_Index,\nout vec3 Right_Index,\nout vec3 Left_Index_Middle,\nout vec3 Right_Index_Middle)\n{Left_Index= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Left_Index_Pos);Right_Index= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Right_Index_Pos);Left_Index_Middle= (Use_Global_Left_Index ? Global_Left_Index_Middle_Position.xyz : Left_Index_Middle_Pos);Right_Index_Middle= (Use_Global_Right_Index ? Global_Right_Index_Middle_Position.xyz : Right_Index_Middle_Pos);}\nvoid VaryHSV_B108(\nvec3 HSV_In,\nfloat Hue_Shift,\nfloat Saturation_Shift,\nfloat Value_Shift,\nout vec3 HSV_Out)\n{HSV_Out=vec3(fract(HSV_In.x+Hue_Shift),clamp(HSV_In.y+Saturation_Shift,0.0,1.0),clamp(HSV_In.z+Value_Shift,0.0,1.0));}\nvoid Remap_Range_B114(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid To_HSV_B75(\nvec4 Color,\nout float Hue,\nout float Saturation,\nout float Value,\nout float Alpha,\nout vec3 HSV)\n{vec4 K=vec4(0.0,-1.0/3.0,2.0/3.0,-1.0);vec4 p=Color.g<Color.b ? vec4(Color.bg,K.wz) : vec4(Color.gb,K.xy);vec4 q=Color.r<p.x ? vec4(p.xyw,Color.r) : vec4(Color.r,p.yzx);float d=q.x-min(q.w,q.y);float e=1.0e-10;Hue=abs(q.z+(q.w-q.y)/(6.0*d+e));Saturation=d/(q.x+e);Value=q.x;Alpha=Color.a;HSV=vec3(Hue,Saturation,Value);}\nvoid Code_B110(\nfloat X,\nout float Result)\n{Result=(acos(X)/3.14159-0.5)*2.0;}\nvoid Rim_Light_B132(\nvec3 Front,\nvec3 Normal,\nvec3 Incident,\nfloat Rim_Intensity,\nsampler2D Texture,\nout vec4 Result)\n{vec3 R=reflect(Incident,Normal);float RdotF=dot(R,Front);float RdotL=sqrt(1.0-RdotF*RdotF);vec2 UV=vec2(R.y*0.5+0.5,0.5);vec4 Color=texture(Texture,UV);Result=Color;}\nvoid main()\n{vec4 Blob_Color_Q30;\n#if BLOB_ENABLE\nBlob_Fragment_B30(_Blob_Texture_,vExtra2,vExtra3,Blob_Color_Q30);\n#else\nBlob_Color_Q30=vec4(0,0,0,0);\n#endif\nvec3 Incident_Q39=normalize(vPosition-cameraPosition);vec3 Normalized_Q38=normalize(vNormal);vec3 Normalized_Q71=normalize(vTangent);vec4 Color_Q83;\n#if DECAL_ENABLE\nColor_Q83=texture(_Decal_,vUV);\n#else\nColor_Q83=vec4(0,0,0,0);\n#endif\nfloat X_Q90;float Y_Q90;float Z_Q90;float W_Q90;X_Q90=vExtra1.x;Y_Q90=vExtra1.y;Z_Q90=vExtra1.z;W_Q90=vExtra1.w;vec4 Linear_Q43;Linear_Q43.rgb=clamp(_Sky_Color_.rgb*_Sky_Color_.rgb,0.0,1.0);Linear_Q43.a=_Sky_Color_.a;vec4 Linear_Q44;Linear_Q44.rgb=clamp(_Horizon_Color_.rgb*_Horizon_Color_.rgb,0.0,1.0);Linear_Q44.a=_Horizon_Color_.a;vec4 Linear_Q45;Linear_Q45.rgb=clamp(_Ground_Color_.rgb*_Ground_Color_.rgb,0.0,1.0);Linear_Q45.a=_Ground_Color_.a;vec3 Left_Index_Q64;vec3 Right_Index_Q64;vec3 Left_Index_Middle_Q64;vec3 Right_Index_Middle_Q64;Finger_Positions_B64(_Left_Index_Pos_,_Right_Index_Pos_,_Left_Index_Middle_Pos_,_Right_Index_Middle_Pos_,Left_Index_Q64,Right_Index_Q64,Left_Index_Middle_Q64,Right_Index_Middle_Q64);vec4 Linear_Q46;Linear_Q46.rgb=clamp(_Albedo_.rgb*_Albedo_.rgb,0.0,1.0);Linear_Q46.a=_Albedo_.a;vec3 Normalized_Q107=normalize(vBinormal);vec3 Incident_Q70=normalize(vPosition-cameraPosition);vec3 New_Normal_Q79;Bulge_B79(_Bulge_Enabled_,Normalized_Q38,Normalized_Q71,_Bulge_Height_,vColor,_Bulge_Radius_,vBinormal,New_Normal_Q79);float Result_Q77;SSS_B77(vBinormal,New_Normal_Q79,Incident_Q39,Result_Q77);vec4 Result_Q91;Scale_Color_B91(Color_Q83,X_Q90,Result_Q91);float Transmit_Q122;float Reflect_Q122;Fast_Fresnel_B122(_Front_Reflect_,_Edge_Reflect_,_Power_,New_Normal_Q79,Incident_Q39,Transmit_Q122,Reflect_Q122);float Product_Q125=Y_Q90*Y_Q90;vec3 NearP_Q65;vec3 NearQ_Q65;float Distance_Q65;Min_Segment_Distance_B65(Left_Index_Q64,Left_Index_Middle_Q64,vPosition,cameraPosition,NearP_Q65,NearQ_Q65,Distance_Q65);vec3 NearP_Q63;vec3 NearQ_Q63;float Distance_Q63;Min_Segment_Distance_B65(Right_Index_Q64,Right_Index_Middle_Q64,vPosition,cameraPosition,NearP_Q63,NearQ_Q63,Distance_Q63);vec3 Reflected_Q47=reflect(Incident_Q39,New_Normal_Q79);vec4 Product_Q103=Linear_Q46*vec4(1,1,1,1);vec4 Result_Q132;Rim_Light_B132(Normalized_Q107,Normalized_Q38,Incident_Q70,_Rim_Intensity_,_Rim_Texture_,Result_Q132);float Dot_Q72=dot(Incident_Q70, Normalized_Q71);float MaxAB_Q123=max(Reflect_Q122,Product_Q125);float NotInShadow_Q67;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B67(_Width_,Distance_Q65,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q65,_Clip_Fade_,NotInShadow_Q67);\n#else\nNotInShadow_Q67=1.0;\n#endif\nfloat NotInShadow_Q68;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B68(_Width_,Distance_Q63,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q63,_Clip_Fade_,NotInShadow_Q68);\n#else\nNotInShadow_Q68=1.0;\n#endif\nvec4 Reflected_Color_Q51;vec4 Indirect_Diffuse_Q51;\n#if ENV_ENABLE\nMapped_Environment_B51(_Reflection_Map_,_Indirect_Environment_,Reflected_Q47,Reflected_Color_Q51,Indirect_Diffuse_Q51);\n#else\nReflected_Color_Q51=vec4(0,0,0,1);Indirect_Diffuse_Q51=vec4(0,0,0,1);\n#endif\nvec4 Reflected_Color_Q50;vec4 Indirect_Color_Q50;\n#if SKY_ENABLED\nSky_Environment_B50(New_Normal_Q79,Reflected_Q47,Linear_Q43,Linear_Q44,Linear_Q45,_Horizon_Power_,Reflected_Color_Q50,Indirect_Color_Q50);\n#else\nReflected_Color_Q50=vec4(0,0,0,1);Indirect_Color_Q50=vec4(0,0,0,1);\n#endif\nfloat Hue_Q75;float Saturation_Q75;float Value_Q75;float Alpha_Q75;vec3 HSV_Q75;To_HSV_B75(Product_Q103,Hue_Q75,Saturation_Q75,Value_Q75,Alpha_Q75,HSV_Q75);float Hue_Q127;float Saturation_Q127;float Value_Q127;float Alpha_Q127;vec3 HSV_Q127;To_HSV_B75(Result_Q132,Hue_Q127,Saturation_Q127,Value_Q127,Alpha_Q127,HSV_Q127);float Result_Q110;Code_B110(Dot_Q72,Result_Q110);float AbsA_Q76=abs(Result_Q110);float MinAB_Q58=min(NotInShadow_Q67,NotInShadow_Q68);vec4 Sum_Q48=Reflected_Color_Q51+Reflected_Color_Q50;vec4 Sum_Q49=Indirect_Diffuse_Q51+Indirect_Color_Q50;vec3 HSV_Out_Q126;VaryHSV_B108(HSV_Q127,_Rim_Hue_Shift_,_Rim_Saturation_Shift_,_Rim_Value_Shift_,HSV_Out_Q126);float Out_Q114;Remap_Range_B114(-1.0,1.0,0.0,1.0,Result_Q110,Out_Q114);float Product_Q106;Product_Q106=AbsA_Q76*_Hue_Shift_;float X_Q128;float Y_Q128;float Z_Q128;To_XYZ_B74(HSV_Out_Q126,X_Q128,Y_Q128,Z_Q128);vec2 Vec2_Q112=vec2(Out_Q114,0.5);vec3 HSV_Out_Q108;VaryHSV_B108(HSV_Q75,Product_Q106,_Saturation_Shift_,_Value_Shift_,HSV_Out_Q108);vec4 Color_Q129;From_HSV_B73(X_Q128,Y_Q128,Z_Q128,0.0,Color_Q129);vec4 Color_Q111;\n#if IRIDESCENCE_ENABLED\nColor_Q111=texture(_Iridescence_Texture_,Vec2_Q112);\n#else\nColor_Q111=vec4(0,0,0,0);\n#endif\nfloat X_Q74;float Y_Q74;float Z_Q74;To_XYZ_B74(HSV_Out_Q108,X_Q74,Y_Q74,Z_Q74);vec4 Result_Q131=_Rim_Intensity_*Color_Q129;vec4 Result_Q113=_Iridescence_Intensity_*Color_Q111;vec4 Color_Q73;From_HSV_B73(X_Q74,Y_Q74,Z_Q74,0.0,Color_Q73);vec4 Result_Q84=Result_Q91+(1.0-Result_Q91.a)*Color_Q73;vec4 Result_Q121;Fragment_Main_B121(_Sun_Intensity_,_Sun_Theta_,_Sun_Phi_,New_Normal_Q79,Result_Q84,MaxAB_Q123,_Shininess_,Incident_Q39,_Horizon_Color_,_Sky_Color_,_Ground_Color_,_Indirect_Diffuse_,_Specular_,_Horizon_Power_,_Reflection_,Sum_Q48,Sum_Q49,_Sharpness_,Result_Q77,_Subsurface_,vec4(0,0,0,0),Result_Q131,Result_Q113,Result_Q121);vec4 Result_Q59;Scale_RGB_B59(Result_Q121,MinAB_Q58,Result_Q59);vec4 sRGB_Q42;FastLinearTosRGB_B42(Result_Q59,sRGB_Q42);vec4 Result_Q31=Blob_Color_Q30+(1.0-Blob_Color_Q30.a)*sRGB_Q42;vec4 Result_Q40=Result_Q31; Result_Q40.a=1.0;vec4 Out_Color=Result_Q40;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlSliderBarVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;\n#ifdef TANGENT\nattribute vec3 tangent;\n#else\nconst vec3 tangent=vec3(0.);\n#endif\nuniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Object_To_World_Pos_B12(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Object_To_World_Normal_B32(\nvec3 Nrm_Object,\nout vec3 Nrm_World)\n{Nrm_World=(vec4(Nrm_Object,0.0)).xyz;}\nvoid Blob_Vertex_B23(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Blob_Vertex_B24(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Move_Verts_B130(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nfloat Bevel,\nvec3 Normal_Object,\nfloat ScaleZ,\nfloat Stretch,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir,\nout vec3 New_Normal)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;float deltad=(length(delta)*2.0);float f=(Bevel+(Radius-Bevel)*Stretch)/Radius;float innerd=clamp(deltad*2.0,0.0,1.0);float outerd=clamp(deltad*2.0-1.0,0.0,1.0);float bevelAngle=outerd*3.14159*0.5;float sinb=sin(bevelAngle);float cosb=cos(bevelAngle);float beveld=(1.0-f)*innerd+f*sinb;float br=outerd;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);float dir=P.z<0.0001 ? 1.0 : -1.0;New_UV=center+r2*((0.5-center)+normalize(delta+vec2(0.0,0.000001))*beveld*0.5);New_P=vec3(New_UV-0.5,P.z+dir*(1.0-cosb)*Bevel*ScaleZ);Radial_Gradient=clamp((deltad-0.5)*2.0,0.0,1.0);Radial_Dir=vec3(delta*r2,0.0);vec3 beveledNormal=cosb*Normal_Object+sinb*vec3(delta.x,delta.y,0.0);New_Normal=Normal_Object.z==0.0 ? Normal_Object : beveledNormal;}\nvoid Object_To_World_Dir_B60(\nvec3 Dir_Object,\nout vec3 Normal_World,\nout vec3 Normal_World_N,\nout float Normal_Length)\n{Normal_World=(world*vec4(Dir_Object,0.0)).xyz;Normal_Length=length(Normal_World);Normal_World_N=Normal_World/Normal_Length;}\nvoid To_XYZ_B78(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Conditional_Float_B93(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Object_To_World_Dir_B28(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid Pick_Radius_B69(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid Conditional_Float_B36(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Greater_Than_B37(\nfloat Left,\nfloat Right,\nout bool Not_Greater_Than,\nout bool Greater_Than)\n{Greater_Than=Left>Right;Not_Greater_Than=!Greater_Than;}\nvoid Remap_Range_B105(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid main()\n{vec2 XY_Q85;XY_Q85=(uv-vec2(0.5,0.5))*_Decal_Scale_XY_+vec2(0.5,0.5);vec3 Tangent_World_Q27;vec3 Tangent_World_N_Q27;float Tangent_Length_Q27;Tangent_World_Q27=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q27=length(Tangent_World_Q27);Tangent_World_N_Q27=Tangent_World_Q27/Tangent_Length_Q27;vec3 Normal_World_Q60;vec3 Normal_World_N_Q60;float Normal_Length_Q60;Object_To_World_Dir_B60(vec3(0,0,1),Normal_World_Q60,Normal_World_N_Q60,Normal_Length_Q60);float X_Q78;float Y_Q78;float Z_Q78;To_XYZ_B78(position,X_Q78,Y_Q78,Z_Q78);vec3 Nrm_World_Q26;Nrm_World_Q26=normalize((world*vec4(normal,0.0)).xyz);vec3 Binormal_World_Q28;vec3 Binormal_World_N_Q28;float Binormal_Length_Q28;Object_To_World_Dir_B28(vec3(0,1,0),Binormal_World_Q28,Binormal_World_N_Q28,Binormal_Length_Q28);float Anisotropy_Q29=Tangent_Length_Q27/Binormal_Length_Q28;float Result_Q69;Pick_Radius_B69(_Radius_,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q69);float Anisotropy_Q53=Binormal_Length_Q28/Normal_Length_Q60;bool Not_Greater_Than_Q37;bool Greater_Than_Q37;Greater_Than_B37(Z_Q78,0.0,Not_Greater_Than_Q37,Greater_Than_Q37);vec4 Linear_Q101;Linear_Q101.rgb=clamp(_Left_Color_.rgb*_Left_Color_.rgb,0.0,1.0);Linear_Q101.a=_Left_Color_.a;vec4 Linear_Q102;Linear_Q102.rgb=clamp(_Right_Color_.rgb*_Right_Color_.rgb,0.0,1.0);Linear_Q102.a=_Right_Color_.a;vec3 Difference_Q61=vec3(0,0,0)-Normal_World_N_Q60;vec4 Out_Color_Q34=vec4(X_Q78,Y_Q78,Z_Q78,1);float Result_Q36;Conditional_Float_B36(Greater_Than_Q37,_Bevel_Back_,_Bevel_Front_,Result_Q36);float Result_Q94;Conditional_Float_B36(Greater_Than_Q37,_Bevel_Back_Stretch_,_Bevel_Front_Stretch_,Result_Q94);vec3 New_P_Q130;vec2 New_UV_Q130;float Radial_Gradient_Q130;vec3 Radial_Dir_Q130;vec3 New_Normal_Q130;Move_Verts_B130(Anisotropy_Q29,position,Result_Q69,Result_Q36,normal,Anisotropy_Q53,Result_Q94,New_P_Q130,New_UV_Q130,Radial_Gradient_Q130,Radial_Dir_Q130,New_Normal_Q130);float X_Q98;float Y_Q98;X_Q98=New_UV_Q130.x;Y_Q98=New_UV_Q130.y;vec3 Pos_World_Q12;Object_To_World_Pos_B12(New_P_Q130,Pos_World_Q12);vec3 Nrm_World_Q32;Object_To_World_Normal_B32(New_Normal_Q130,Nrm_World_Q32);vec4 Blob_Info_Q23;\n#if BLOB_ENABLE\nBlob_Vertex_B23(Pos_World_Q12,Nrm_World_Q26,Tangent_World_N_Q27,Binormal_World_N_Q28,_Blob_Position_,_Blob_Intensity_,_Blob_Near_Size_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_,_Blob_Fade_,Blob_Info_Q23);\n#else\nBlob_Info_Q23=vec4(0,0,0,0);\n#endif\nvec4 Blob_Info_Q24;\n#if BLOB_ENABLE_2\nBlob_Vertex_B24(Pos_World_Q12,Nrm_World_Q26,Tangent_World_N_Q27,Binormal_World_N_Q28,_Blob_Position_2_,_Blob_Intensity_,_Blob_Near_Size_2_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_2_,_Blob_Fade_2_,Blob_Info_Q24);\n#else\nBlob_Info_Q24=vec4(0,0,0,0);\n#endif\nfloat Out_Q105;Remap_Range_B105(0.0,1.0,0.0,1.0,X_Q98,Out_Q105);float X_Q86;float Y_Q86;float Z_Q86;To_XYZ_B78(Nrm_World_Q32,X_Q86,Y_Q86,Z_Q86);vec4 Color_At_T_Q97=mix(Linear_Q101,Linear_Q102,Out_Q105);float Minus_F_Q87=-Z_Q86;float R_Q99;float G_Q99;float B_Q99;float A_Q99;R_Q99=Color_At_T_Q97.r; G_Q99=Color_At_T_Q97.g; B_Q99=Color_At_T_Q97.b; A_Q99=Color_At_T_Q97.a;float ClampF_Q88=clamp(0.0,Minus_F_Q87,1.0);float Result_Q93;Conditional_Float_B93(_Decal_Front_Only_,ClampF_Q88,1.0,Result_Q93);vec4 Vec4_Q89=vec4(Result_Q93,Radial_Gradient_Q130,G_Q99,B_Q99);vec3 Position=Pos_World_Q12;vec3 Normal=Nrm_World_Q32;vec2 UV=XY_Q85;vec3 Tangent=Tangent_World_N_Q27;vec3 Binormal=Difference_Q61;vec4 Color=Out_Color_Q34;vec4 Extra1=Vec4_Q89;vec4 Extra2=Blob_Info_Q23;vec4 Extra3=Blob_Info_Q24;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var Yt=function(t){function e(){var e=t.call(this)||this;return e.SKY_ENABLED=!0,e.BLOB_ENABLE_2=!0,e.IRIDESCENCE_ENABLED=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Xt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.6,r.bevelFront=.6,r.bevelFrontStretch=.077,r.bevelBack=0,r.bevelBackStretch=0,r.radiusTopLeft=1,r.radiusTopRight=1,r.radiusBottomLeft=1,r.radiusBottomRight=1,r.bulgeEnabled=!1,r.bulgeHeight=-.323,r.bulgeRadius=.73,r.sunIntensity=1.102,r.sunTheta=.76,r.sunPhi=.526,r.indirectDiffuse=.658,r.albedo=new d.Color4(.0117647,.505882,.996078,1),r.specular=0,r.shininess=10,r.sharpness=0,r.subsurface=0,r.leftGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.rightGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.reflection=.749,r.frontReflect=0,r.edgeReflect=.09,r.power=8.13,r.skyColor=new d.Color4(.0117647,.964706,.996078,1),r.horizonColor=new d.Color4(.0117647,.333333,.996078,1),r.groundColor=new d.Color4(0,.254902,.996078,1),r.horizonPower=1,r.width=.02,r.fuzz=.5,r.minFuzz=.001,r.clipFade=.01,r.hueShift=0,r.saturationShift=0,r.valueShift=0,r.blobPosition=new d.Vector3(0,0,.1),r.blobIntensity=.5,r.blobNearSize=.01,r.blobFarSize=.03,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.576,r.blobPulse=0,r.blobFade=1,r.blobPosition2=new d.Vector3(.2,0,.1),r.blobNearSize2=.01,r.blobPulse2=0,r.blobFade2=1,r.blobTexture=new d.Texture("",r.getScene()),r.leftIndexPosition=new d.Vector3(0,0,1),r.rightIndexPosition=new d.Vector3(-1,-1,-1),r.leftIndexMiddlePosition=new d.Vector3(0,0,0),r.rightIndexMiddlePosition=new d.Vector3(0,0,0),r.decalScaleXY=new d.Vector2(1.5,1.5),r.decalFrontOnly=!0,r.rimIntensity=.287,r.rimHueShift=0,r.rimSaturationShift=0,r.rimValueShift=-1,r.iridescenceIntensity=0,r.useGlobalLeftIndex=1,r.useGlobalRightIndex=1,r.globalLeftIndexTipProximity=0,r.globalRightIndexTipProximity=0,r.globalLeftIndexTipPosition=new d.Vector4(.5,0,-.55,1),r.globaRightIndexTipPosition=new d.Vector4(0,0,0,1),r.globalLeftThumbTipPosition=new d.Vector4(.5,0,-.55,1),r.globalRightThumbTipPosition=new d.Vector4(0,0,0,1),r.globalLeftIndexMiddlePosition=new d.Vector4(.5,0,-.55,1),r.globalRightIndexMiddlePosition=new d.Vector4(0,0,0,1),r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._blueGradientTexture=new d.Texture(e.BLUE_GRADIENT_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r._decalTexture=new d.Texture("",r.getScene()),r._reflectionMapTexture=new d.Texture("",r.getScene()),r._indirectEnvTexture=new d.Texture("",r.getScene()),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Yt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Bevel_Front_","_Bevel_Front_Stretch_","_Bevel_Back_","_Bevel_Back_Stretch_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Bulge_Enabled_","_Bulge_Height_","_Bulge_Radius_","_Sun_Intensity_","_Sun_Theta_","_Sun_Phi_","_Indirect_Diffuse_","_Albedo_","_Specular_","_Shininess_","_Sharpness_","_Subsurface_","_Left_Color_","_Right_Color_","_Reflection_","_Front_Reflect_","_Edge_Reflect_","_Power_","_Sky_Color_","_Horizon_Color_","_Ground_Color_","_Horizon_Power_","_Reflection_Map_","_Indirect_Environment_","_Width_","_Fuzz_","_Min_Fuzz_","_Clip_Fade_","_Hue_Shift_","_Saturation_Shift_","_Value_Shift_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Left_Index_Pos_","_Right_Index_Pos_","_Left_Index_Middle_Pos_","_Right_Index_Middle_Pos_","_Decal_","_Decal_Scale_XY_","_Decal_Front_Only_","_Rim_Intensity_","_Rim_Texture_","_Rim_Hue_Shift_","_Rim_Saturation_Shift_","_Rim_Value_Shift_","_Iridescence_Intensity_","_Iridescence_Texture_","Use_Global_Left_Index","Use_Global_Right_Index","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","Global_Left_Thumb_Tip_Position","Global_Right_Thumb_Tip_Position","Global_Left_Index_Middle_Position;","Global_Right_Index_Middle_Position","Global_Left_Index_Tip_Proximity","Global_Right_Index_Tip_Proximity"],h=["_Rim_Texture_","_Iridescence_Texture_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlSliderBar",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){if(i.materialDefines){var o=i.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",this.getScene().activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Bevel_Front_",this.bevelFront),this._activeEffect.setFloat("_Bevel_Front_Stretch_",this.bevelFrontStretch),this._activeEffect.setFloat("_Bevel_Back_",this.bevelBack),this._activeEffect.setFloat("_Bevel_Back_Stretch_",this.bevelBackStretch),this._activeEffect.setFloat("_Radius_Top_Left_",this.radiusTopLeft),this._activeEffect.setFloat("_Radius_Top_Right_",this.radiusTopRight),this._activeEffect.setFloat("_Radius_Bottom_Left_",this.radiusBottomLeft),this._activeEffect.setFloat("_Radius_Bottom_Right_",this.radiusBottomRight),this._activeEffect.setFloat("_Bulge_Enabled_",this.bulgeEnabled?1:0),this._activeEffect.setFloat("_Bulge_Height_",this.bulgeHeight),this._activeEffect.setFloat("_Bulge_Radius_",this.bulgeRadius),this._activeEffect.setFloat("_Sun_Intensity_",this.sunIntensity),this._activeEffect.setFloat("_Sun_Theta_",this.sunTheta),this._activeEffect.setFloat("_Sun_Phi_",this.sunPhi),this._activeEffect.setFloat("_Indirect_Diffuse_",this.indirectDiffuse),this._activeEffect.setDirectColor4("_Albedo_",this.albedo),this._activeEffect.setFloat("_Specular_",this.specular),this._activeEffect.setFloat("_Shininess_",this.shininess),this._activeEffect.setFloat("_Sharpness_",this.sharpness),this._activeEffect.setFloat("_Subsurface_",this.subsurface),this._activeEffect.setDirectColor4("_Left_Color_",this.leftGradientColor),this._activeEffect.setDirectColor4("_Right_Color_",this.rightGradientColor),this._activeEffect.setFloat("_Reflection_",this.reflection),this._activeEffect.setFloat("_Front_Reflect_",this.frontReflect),this._activeEffect.setFloat("_Edge_Reflect_",this.edgeReflect),this._activeEffect.setFloat("_Power_",this.power),this._activeEffect.setDirectColor4("_Sky_Color_",this.skyColor),this._activeEffect.setDirectColor4("_Horizon_Color_",this.horizonColor),this._activeEffect.setDirectColor4("_Ground_Color_",this.groundColor),this._activeEffect.setFloat("_Horizon_Power_",this.horizonPower),this._activeEffect.setTexture("_Reflection_Map_",this._reflectionMapTexture),this._activeEffect.setTexture("_Indirect_Environment_",this._indirectEnvTexture),this._activeEffect.setFloat("_Width_",this.width),this._activeEffect.setFloat("_Fuzz_",this.fuzz),this._activeEffect.setFloat("_Min_Fuzz_",this.minFuzz),this._activeEffect.setFloat("_Clip_Fade_",this.clipFade),this._activeEffect.setFloat("_Hue_Shift_",this.hueShift),this._activeEffect.setFloat("_Saturation_Shift_",this.saturationShift),this._activeEffect.setFloat("_Value_Shift_",this.valueShift),this._activeEffect.setVector3("_Blob_Position_",this.blobPosition),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setTexture("_Blob_Texture_",this.blobTexture),this._activeEffect.setVector3("_Blob_Position_2_",this.blobPosition2),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setVector3("_Left_Index_Pos_",this.leftIndexPosition),this._activeEffect.setVector3("_Right_Index_Pos_",this.rightIndexPosition),this._activeEffect.setVector3("_Left_Index_Middle_Pos_",this.leftIndexMiddlePosition),this._activeEffect.setVector3("_Right_Index_Middle_Pos_",this.rightIndexMiddlePosition),this._activeEffect.setTexture("_Decal_",this._decalTexture),this._activeEffect.setVector2("_Decal_Scale_XY_",this.decalScaleXY),this._activeEffect.setFloat("_Decal_Front_Only_",this.decalFrontOnly?1:0),this._activeEffect.setFloat("_Rim_Intensity_",this.rimIntensity),this._activeEffect.setTexture("_Rim_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("_Rim_Hue_Shift_",this.rimHueShift),this._activeEffect.setFloat("_Rim_Saturation_Shift_",this.rimSaturationShift),this._activeEffect.setFloat("_Rim_Value_Shift_",this.rimValueShift),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setTexture("_Iridescence_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("Use_Global_Left_Index",this.useGlobalLeftIndex),this._activeEffect.setFloat("Use_Global_Right_Index",this.useGlobalRightIndex),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",this.globalLeftIndexTipPosition),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",this.globaRightIndexTipPosition),this._activeEffect.setVector4("Global_Left_Thumb_Tip_Position",this.globalLeftThumbTipPosition),this._activeEffect.setVector4("Global_Right_Thumb_Tip_Position",this.globalRightThumbTipPosition),this._activeEffect.setVector4("Global_Left_Index_Middle_Position",this.globalLeftIndexMiddlePosition),this._activeEffect.setVector4("Global_Right_Index_Middle_Position",this.globalRightIndexMiddlePosition),this._activeEffect.setFloat("Global_Left_Index_Tip_Proximity",this.globalLeftIndexTipProximity),this._activeEffect.setFloat("Global_Right_Index_Tip_Proximity",this.globalRightIndexTipProximity),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e),this._reflectionMapTexture.dispose(),this._indirectEnvTexture.dispose(),this._blueGradientTexture.dispose(),this._decalTexture.dispose()},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.MRDLSliderBarMaterial",e},e.prototype.getClassName=function(){return"MRDLSliderBarMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLUE_GRADIENT_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/MRDL/mrtk-mrdl-blue-gradient.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"bevelFront",void 0),h([(0,d.serialize)()],e.prototype,"bevelFrontStretch",void 0),h([(0,d.serialize)()],e.prototype,"bevelBack",void 0),h([(0,d.serialize)()],e.prototype,"bevelBackStretch",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopRight",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomRight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeEnabled",void 0),h([(0,d.serialize)()],e.prototype,"bulgeHeight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeRadius",void 0),h([(0,d.serialize)()],e.prototype,"sunIntensity",void 0),h([(0,d.serialize)()],e.prototype,"sunTheta",void 0),h([(0,d.serialize)()],e.prototype,"sunPhi",void 0),h([(0,d.serialize)()],e.prototype,"indirectDiffuse",void 0),h([(0,d.serialize)()],e.prototype,"albedo",void 0),h([(0,d.serialize)()],e.prototype,"specular",void 0),h([(0,d.serialize)()],e.prototype,"shininess",void 0),h([(0,d.serialize)()],e.prototype,"sharpness",void 0),h([(0,d.serialize)()],e.prototype,"subsurface",void 0),h([(0,d.serialize)()],e.prototype,"leftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"rightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"reflection",void 0),h([(0,d.serialize)()],e.prototype,"frontReflect",void 0),h([(0,d.serialize)()],e.prototype,"edgeReflect",void 0),h([(0,d.serialize)()],e.prototype,"power",void 0),h([(0,d.serialize)()],e.prototype,"skyColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonColor",void 0),h([(0,d.serialize)()],e.prototype,"groundColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonPower",void 0),h([(0,d.serialize)()],e.prototype,"width",void 0),h([(0,d.serialize)()],e.prototype,"fuzz",void 0),h([(0,d.serialize)()],e.prototype,"minFuzz",void 0),h([(0,d.serialize)()],e.prototype,"clipFade",void 0),h([(0,d.serialize)()],e.prototype,"hueShift",void 0),h([(0,d.serialize)()],e.prototype,"saturationShift",void 0),h([(0,d.serialize)()],e.prototype,"valueShift",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition2",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"blobTexture",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"decalScaleXY",void 0),h([(0,d.serialize)()],e.prototype,"decalFrontOnly",void 0),h([(0,d.serialize)()],e.prototype,"rimIntensity",void 0),h([(0,d.serialize)()],e.prototype,"rimHueShift",void 0),h([(0,d.serialize)()],e.prototype,"rimSaturationShift",void 0),h([(0,d.serialize)()],e.prototype,"rimValueShift",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLSliderBarMaterial",Xt);d.ShaderStore.ShadersStore.mrdlSliderThumbPixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform vec4 Global_Left_Index_Middle_Position;uniform vec4 Global_Right_Index_Middle_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;void Blob_Fragment_B180(\nsampler2D Blob_Texture,\nvec4 Blob_Info1,\nvec4 Blob_Info2,\nout vec4 Blob_Color)\n{float k1=dot(Blob_Info1.xy,Blob_Info1.xy);float k2=dot(Blob_Info2.xy,Blob_Info2.xy);vec3 closer=k1<k2 ? vec3(k1,Blob_Info1.z,Blob_Info1.w) : vec3(k2,Blob_Info2.z,Blob_Info2.w);Blob_Color=closer.z*texture(Blob_Texture,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);}\nvoid FastLinearTosRGB_B192(\nvec4 Linear,\nout vec4 sRGB)\n{sRGB.rgb=sqrt(clamp(Linear.rgb,0.0,1.0));sRGB.a=Linear.a;}\nvoid Scale_RGB_B209(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Fragment_Main_B271(\nfloat Sun_Intensity,\nfloat Sun_Theta,\nfloat Sun_Phi,\nvec3 Normal,\nvec4 Albedo,\nfloat Fresnel_Reflect,\nfloat Shininess,\nvec3 Incident,\nvec4 Horizon_Color,\nvec4 Sky_Color,\nvec4 Ground_Color,\nfloat Indirect_Diffuse,\nfloat Specular,\nfloat Horizon_Power,\nfloat Reflection,\nvec4 Reflection_Sample,\nvec4 Indirect_Sample,\nfloat Sharpness,\nfloat SSS,\nfloat Subsurface,\nvec4 Translucence,\nvec4 Rim_Light,\nvec4 Iridescence,\nout vec4 Result)\n{float theta=Sun_Theta*2.0*3.14159;float phi=Sun_Phi*3.14159;vec3 lightDir= vec3(cos(phi)*cos(theta),sin(phi),cos(phi)*sin(theta));float NdotL=max(dot(lightDir,Normal),0.0);vec3 R=reflect(Incident,Normal);float RdotL=max(0.0,dot(R,lightDir));float specular=pow(RdotL,Shininess);specular=mix(specular,smoothstep(0.495*Sharpness,1.0-0.495*Sharpness,specular),Sharpness);vec4 gi=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);Result=((Sun_Intensity*NdotL+Indirect_Sample*Indirect_Diffuse+Translucence)*(1.0+SSS*Subsurface))*Albedo*(1.0-Fresnel_Reflect)+(Sun_Intensity*specular*Specular+Fresnel_Reflect*Reflection*Reflection_Sample)+Fresnel_Reflect*Rim_Light+Iridescence;}\nvoid Bulge_B229(\nbool Enabled,\nvec3 Normal,\nvec3 Tangent,\nfloat Bulge_Height,\nvec4 UV,\nfloat Bulge_Radius,\nvec3 ButtonN,\nout vec3 New_Normal)\n{vec2 xy=clamp(UV.xy*2.0,vec2(-1,-1),vec2(1,1));vec3 B=(cross(Normal,Tangent));float k=-clamp(1.0-length(xy)/Bulge_Radius,0.0,1.0)*Bulge_Height;k=sin(k*3.14159*0.5);k*=smoothstep(0.9998,0.9999,abs(dot(ButtonN,Normal)));New_Normal=Normal*sqrt(1.0-k*k)+(xy.x*Tangent+xy.y*B)*k;New_Normal=Enabled ? New_Normal : Normal;}\nvoid SSS_B227(\nvec3 ButtonN,\nvec3 Normal,\nvec3 Incident,\nout float Result)\n{float NdotI=abs(dot(Normal,Incident));float BdotI=abs(dot(ButtonN,Incident));Result=(abs(NdotI-BdotI)); }\nvoid FingerOcclusion_B217(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid FingerOcclusion_B218(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid Scale_Color_B241(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=Scalar*Color;}\nvoid From_HSV_B223(\nfloat Hue,\nfloat Saturation,\nfloat Value,\nfloat Alpha,\nout vec4 Color)\n{vec4 K=vec4(1.0,2.0/3.0,1.0/3.0,3.0);vec3 p=abs(fract(vec3(Hue,Hue,Hue)+K.xyz)*6.0-K.www);Color.rgb=Value*mix(K.xxx,clamp(p-K.xxx,0.0,1.0),Saturation);Color.a=Alpha;}\nvoid Fast_Fresnel_B272(\nfloat Front_Reflect,\nfloat Edge_Reflect,\nfloat Power,\nvec3 Normal,\nvec3 Incident,\nout float Transmit,\nout float Reflect)\n{float d=max(-dot(Incident,Normal),0.0);Reflect=Front_Reflect+(Edge_Reflect-Front_Reflect)*pow(1.0-d,Power);Transmit=1.0-Reflect;}\nvoid Mapped_Environment_B201(\nsampler2D Reflected_Environment,\nsampler2D Indirect_Environment,\nvec3 Dir,\nout vec4 Reflected_Color,\nout vec4 Indirect_Diffuse)\n{Reflected_Color=texture(Reflected_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));Indirect_Diffuse=texture(Indirect_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));}\nvec4 SampleEnv_Bid200(vec3 D,vec4 S,vec4 H,vec4 G,float exponent)\n{float k=pow(abs(D.y),exponent);vec4 C;if (D.y>0.0) {C=mix(H,S,k);} else {C=mix(H,G,k); }\nreturn C;}\nvoid Sky_Environment_B200(\nvec3 Normal,\nvec3 Reflected,\nvec4 Sky_Color,\nvec4 Horizon_Color,\nvec4 Ground_Color,\nfloat Horizon_Power,\nout vec4 Reflected_Color,\nout vec4 Indirect_Color)\n{Reflected_Color=SampleEnv_Bid200(Reflected,Sky_Color,Horizon_Color,Ground_Color,Horizon_Power);Indirect_Color=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);}\nvoid Min_Segment_Distance_B215(\nvec3 P0,\nvec3 P1,\nvec3 Q0,\nvec3 Q1,\nout vec3 NearP,\nout vec3 NearQ,\nout float Distance)\n{vec3 u=P1-P0;vec3 v=Q1-Q0;vec3 w=P0-Q0;float a=dot(u,u);float b=dot(u,v);float c=dot(v,v);float d=dot(u,w);float e=dot(v,w);float D=a*c-b*b;float sD=D;float tD=D;float sc,sN,tc,tN;if (D<0.00001) {sN=0.0;sD=1.0;tN=e;tD=c;} else {sN=(b*e-c*d);tN=(a*e-b*d);if (sN<0.0) {sN=0.0;tN=e;tD=c;} else if (sN>sD) {sN=sD;tN=e+b;tD=c;}}\nif (tN<0.0) {tN=0.0;if (-d<0.0) {sN=0.0;} else if (-d>a) {sN=sD;} else {sN=-d;sD=a;}} else if (tN>tD) {tN=tD;if ((-d+b)<0.0) {sN=0.0;} else if ((-d+b)>a) {sN=sD;} else {sN=(-d+b);sD=a;}}\nsc=abs(sN)<0.000001 ? 0.0 : sN/sD;tc=abs(tN)<0.000001 ? 0.0 : tN/tD;NearP=P0+sc*u;NearQ=Q0+tc*v;Distance=distance(NearP,NearQ);}\nvoid To_XYZ_B224(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Finger_Positions_B214(\nvec3 Left_Index_Pos,\nvec3 Right_Index_Pos,\nvec3 Left_Index_Middle_Pos,\nvec3 Right_Index_Middle_Pos,\nout vec3 Left_Index,\nout vec3 Right_Index,\nout vec3 Left_Index_Middle,\nout vec3 Right_Index_Middle)\n{Left_Index= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Left_Index_Pos);Right_Index= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Right_Index_Pos);Left_Index_Middle= (Use_Global_Left_Index ? Global_Left_Index_Middle_Position.xyz : Left_Index_Middle_Pos);Right_Index_Middle= (Use_Global_Right_Index ? Global_Right_Index_Middle_Position.xyz : Right_Index_Middle_Pos);}\nvoid VaryHSV_B258(\nvec3 HSV_In,\nfloat Hue_Shift,\nfloat Saturation_Shift,\nfloat Value_Shift,\nout vec3 HSV_Out)\n{HSV_Out=vec3(fract(HSV_In.x+Hue_Shift),clamp(HSV_In.y+Saturation_Shift,0.0,1.0),clamp(HSV_In.z+Value_Shift,0.0,1.0));}\nvoid Remap_Range_B264(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid To_HSV_B225(\nvec4 Color,\nout float Hue,\nout float Saturation,\nout float Value,\nout float Alpha,\nout vec3 HSV)\n{vec4 K=vec4(0.0,-1.0/3.0,2.0/3.0,-1.0);vec4 p=Color.g<Color.b ? vec4(Color.bg,K.wz) : vec4(Color.gb,K.xy);vec4 q=Color.r<p.x ? vec4(p.xyw,Color.r) : vec4(Color.r,p.yzx);float d=q.x-min(q.w,q.y);float e=1.0e-10;Hue=abs(q.z+(q.w-q.y)/(6.0*d+e));Saturation=d/(q.x+e);Value=q.x;Alpha=Color.a;HSV=vec3(Hue,Saturation,Value);}\nvoid Code_B260(\nfloat X,\nout float Result)\n{Result=(acos(X)/3.14159-0.5)*2.0;}\nvoid Rim_Light_B282(\nvec3 Front,\nvec3 Normal,\nvec3 Incident,\nfloat Rim_Intensity,\nsampler2D Texture,\nout vec4 Result)\n{vec3 R=reflect(Incident,Normal);float RdotF=dot(R,Front);float RdotL=sqrt(1.0-RdotF*RdotF);vec2 UV=vec2(R.y*0.5+0.5,0.5);vec4 Color=texture(Texture,UV);Result=Color;}\nvoid main()\n{vec4 Blob_Color_Q180;\n#if BLOB_ENABLE\nBlob_Fragment_B180(_Blob_Texture_,vExtra2,vExtra3,Blob_Color_Q180);\n#else\nBlob_Color_Q180=vec4(0,0,0,0);\n#endif\nvec3 Incident_Q189=normalize(vPosition-cameraPosition);vec3 Normalized_Q188=normalize(vNormal);vec3 Normalized_Q221=normalize(vTangent);vec4 Color_Q233;\n#if DECAL_ENABLE\nColor_Q233=texture(_Decal_,vUV);\n#else\nColor_Q233=vec4(0,0,0,0);\n#endif\nfloat X_Q240;float Y_Q240;float Z_Q240;float W_Q240;X_Q240=vExtra1.x;Y_Q240=vExtra1.y;Z_Q240=vExtra1.z;W_Q240=vExtra1.w;vec4 Linear_Q193;Linear_Q193.rgb=clamp(_Sky_Color_.rgb*_Sky_Color_.rgb,0.0,1.0);Linear_Q193.a=_Sky_Color_.a;vec4 Linear_Q194;Linear_Q194.rgb=clamp(_Horizon_Color_.rgb*_Horizon_Color_.rgb,0.0,1.0);Linear_Q194.a=_Horizon_Color_.a;vec4 Linear_Q195;Linear_Q195.rgb=clamp(_Ground_Color_.rgb*_Ground_Color_.rgb,0.0,1.0);Linear_Q195.a=_Ground_Color_.a;vec3 Left_Index_Q214;vec3 Right_Index_Q214;vec3 Left_Index_Middle_Q214;vec3 Right_Index_Middle_Q214;Finger_Positions_B214(_Left_Index_Pos_,_Right_Index_Pos_,_Left_Index_Middle_Pos_,_Right_Index_Middle_Pos_,Left_Index_Q214,Right_Index_Q214,Left_Index_Middle_Q214,Right_Index_Middle_Q214);vec4 Linear_Q196;Linear_Q196.rgb=clamp(_Albedo_.rgb*_Albedo_.rgb,0.0,1.0);Linear_Q196.a=_Albedo_.a;vec3 Normalized_Q257=normalize(vBinormal);vec3 Incident_Q220=normalize(vPosition-cameraPosition);vec3 New_Normal_Q229;Bulge_B229(_Bulge_Enabled_,Normalized_Q188,Normalized_Q221,_Bulge_Height_,vColor,_Bulge_Radius_,vBinormal,New_Normal_Q229);float Result_Q227;SSS_B227(vBinormal,New_Normal_Q229,Incident_Q189,Result_Q227);vec4 Result_Q241;Scale_Color_B241(Color_Q233,X_Q240,Result_Q241);float Transmit_Q272;float Reflect_Q272;Fast_Fresnel_B272(_Front_Reflect_,_Edge_Reflect_,_Power_,New_Normal_Q229,Incident_Q189,Transmit_Q272,Reflect_Q272);float Product_Q275=Y_Q240*Y_Q240;vec3 NearP_Q215;vec3 NearQ_Q215;float Distance_Q215;Min_Segment_Distance_B215(Left_Index_Q214,Left_Index_Middle_Q214,vPosition,cameraPosition,NearP_Q215,NearQ_Q215,Distance_Q215);vec3 NearP_Q213;vec3 NearQ_Q213;float Distance_Q213;Min_Segment_Distance_B215(Right_Index_Q214,Right_Index_Middle_Q214,vPosition,cameraPosition,NearP_Q213,NearQ_Q213,Distance_Q213);vec3 Reflected_Q197=reflect(Incident_Q189,New_Normal_Q229);vec4 Product_Q253=Linear_Q196*vec4(1,1,1,1);vec4 Result_Q282;Rim_Light_B282(Normalized_Q257,Normalized_Q188,Incident_Q220,_Rim_Intensity_,_Rim_Texture_,Result_Q282);float Dot_Q222=dot(Incident_Q220, Normalized_Q221);float MaxAB_Q273=max(Reflect_Q272,Product_Q275);float NotInShadow_Q217;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B217(_Width_,Distance_Q215,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q215,_Clip_Fade_,NotInShadow_Q217);\n#else\nNotInShadow_Q217=1.0;\n#endif\nfloat NotInShadow_Q218;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B218(_Width_,Distance_Q213,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q213,_Clip_Fade_,NotInShadow_Q218);\n#else\nNotInShadow_Q218=1.0;\n#endif\nvec4 Reflected_Color_Q201;vec4 Indirect_Diffuse_Q201;\n#if ENV_ENABLE\nMapped_Environment_B201(_Reflection_Map_,_Indirect_Environment_,Reflected_Q197,Reflected_Color_Q201,Indirect_Diffuse_Q201);\n#else\nReflected_Color_Q201=vec4(0,0,0,1);Indirect_Diffuse_Q201=vec4(0,0,0,1);\n#endif\nvec4 Reflected_Color_Q200;vec4 Indirect_Color_Q200;\n#if SKY_ENABLED\nSky_Environment_B200(New_Normal_Q229,Reflected_Q197,Linear_Q193,Linear_Q194,Linear_Q195,_Horizon_Power_,Reflected_Color_Q200,Indirect_Color_Q200);\n#else\nReflected_Color_Q200=vec4(0,0,0,1);Indirect_Color_Q200=vec4(0,0,0,1);\n#endif\nfloat Hue_Q225;float Saturation_Q225;float Value_Q225;float Alpha_Q225;vec3 HSV_Q225;To_HSV_B225(Product_Q253,Hue_Q225,Saturation_Q225,Value_Q225,Alpha_Q225,HSV_Q225);float Hue_Q277;float Saturation_Q277;float Value_Q277;float Alpha_Q277;vec3 HSV_Q277;To_HSV_B225(Result_Q282,Hue_Q277,Saturation_Q277,Value_Q277,Alpha_Q277,HSV_Q277);float Result_Q260;Code_B260(Dot_Q222,Result_Q260);float AbsA_Q226=abs(Result_Q260);float MinAB_Q208=min(NotInShadow_Q217,NotInShadow_Q218);vec4 Sum_Q198=Reflected_Color_Q201+Reflected_Color_Q200;vec4 Sum_Q199=Indirect_Diffuse_Q201+Indirect_Color_Q200;vec3 HSV_Out_Q276;VaryHSV_B258(HSV_Q277,_Rim_Hue_Shift_,_Rim_Saturation_Shift_,_Rim_Value_Shift_,HSV_Out_Q276);float Out_Q264;Remap_Range_B264(-1.0,1.0,0.0,1.0,Result_Q260,Out_Q264);float Product_Q256;Product_Q256=AbsA_Q226*_Hue_Shift_;float X_Q278;float Y_Q278;float Z_Q278;To_XYZ_B224(HSV_Out_Q276,X_Q278,Y_Q278,Z_Q278);vec2 Vec2_Q262=vec2(Out_Q264,0.5);vec3 HSV_Out_Q258;VaryHSV_B258(HSV_Q225,Product_Q256,_Saturation_Shift_,_Value_Shift_,HSV_Out_Q258);vec4 Color_Q279;From_HSV_B223(X_Q278,Y_Q278,Z_Q278,0.0,Color_Q279);vec4 Color_Q261;\n#if IRIDESCENCE_ENABLED\nColor_Q261=texture(_Iridescence_Texture_,Vec2_Q262);\n#else\nColor_Q261=vec4(0,0,0,0);\n#endif\nfloat X_Q224;float Y_Q224;float Z_Q224;To_XYZ_B224(HSV_Out_Q258,X_Q224,Y_Q224,Z_Q224);vec4 Result_Q281=_Rim_Intensity_*Color_Q279;vec4 Result_Q263=_Iridescence_Intensity_*Color_Q261;vec4 Color_Q223;From_HSV_B223(X_Q224,Y_Q224,Z_Q224,0.0,Color_Q223);vec4 Result_Q234=Result_Q241+(1.0-Result_Q241.a)*Color_Q223;vec4 Result_Q271;Fragment_Main_B271(_Sun_Intensity_,_Sun_Theta_,_Sun_Phi_,New_Normal_Q229,Result_Q234,MaxAB_Q273,_Shininess_,Incident_Q189,_Horizon_Color_,_Sky_Color_,_Ground_Color_,_Indirect_Diffuse_,_Specular_,_Horizon_Power_,_Reflection_,Sum_Q198,Sum_Q199,_Sharpness_,Result_Q227,_Subsurface_,vec4(0,0,0,0),Result_Q281,Result_Q263,Result_Q271);vec4 Result_Q209;Scale_RGB_B209(Result_Q271,MinAB_Q208,Result_Q209);vec4 sRGB_Q192;FastLinearTosRGB_B192(Result_Q209,sRGB_Q192);vec4 Result_Q181=Blob_Color_Q180+(1.0-Blob_Color_Q180.a)*sRGB_Q192;vec4 Result_Q190=Result_Q181; Result_Q190.a=1.0;vec4 Out_Color=Result_Q190;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlSliderThumbVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;\n#ifdef TANGENT\nattribute vec3 tangent;\n#else\nconst vec3 tangent=vec3(0.);\n#endif\nuniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Object_To_World_Pos_B162(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Object_To_World_Normal_B182(\nvec3 Nrm_Object,\nout vec3 Nrm_World)\n{Nrm_World=(vec4(Nrm_Object,0.0)).xyz;}\nvoid Blob_Vertex_B173(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Blob_Vertex_B174(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Move_Verts_B280(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nfloat Bevel,\nvec3 Normal_Object,\nfloat ScaleZ,\nfloat Stretch,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir,\nout vec3 New_Normal)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;float deltad=(length(delta)*2.0);float f=(Bevel+(Radius-Bevel)*Stretch)/Radius;float innerd=clamp(deltad*2.0,0.0,1.0);float outerd=clamp(deltad*2.0-1.0,0.0,1.0);float bevelAngle=outerd*3.14159*0.5;float sinb=sin(bevelAngle);float cosb=cos(bevelAngle);float beveld=(1.0-f)*innerd+f*sinb;float br=outerd;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);float dir=P.z<0.0001 ? 1.0 : -1.0;New_UV=center+r2*((0.5-center)+normalize(delta+vec2(0.0,0.000001))*beveld*0.5);New_P=vec3(New_UV-0.5,P.z+dir*(1.0-cosb)*Bevel*ScaleZ);Radial_Gradient=clamp((deltad-0.5)*2.0,0.0,1.0);Radial_Dir=vec3(delta*r2,0.0);vec3 beveledNormal=cosb*Normal_Object+sinb*vec3(delta.x,delta.y,0.0);New_Normal=Normal_Object.z==0.0 ? Normal_Object : beveledNormal;}\nvoid Object_To_World_Dir_B210(\nvec3 Dir_Object,\nout vec3 Normal_World,\nout vec3 Normal_World_N,\nout float Normal_Length)\n{Normal_World=(world*vec4(Dir_Object,0.0)).xyz;Normal_Length=length(Normal_World);Normal_World_N=Normal_World/Normal_Length;}\nvoid To_XYZ_B228(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Conditional_Float_B243(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Object_To_World_Dir_B178(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid Pick_Radius_B219(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid Conditional_Float_B186(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Greater_Than_B187(\nfloat Left,\nfloat Right,\nout bool Not_Greater_Than,\nout bool Greater_Than)\n{Greater_Than=Left>Right;Not_Greater_Than=!Greater_Than;}\nvoid Remap_Range_B255(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid main()\n{vec2 XY_Q235;XY_Q235=(uv-vec2(0.5,0.5))*_Decal_Scale_XY_+vec2(0.5,0.5);vec3 Tangent_World_Q177;vec3 Tangent_World_N_Q177;float Tangent_Length_Q177;Tangent_World_Q177=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q177=length(Tangent_World_Q177);Tangent_World_N_Q177=Tangent_World_Q177/Tangent_Length_Q177;vec3 Normal_World_Q210;vec3 Normal_World_N_Q210;float Normal_Length_Q210;Object_To_World_Dir_B210(vec3(0,0,1),Normal_World_Q210,Normal_World_N_Q210,Normal_Length_Q210);float X_Q228;float Y_Q228;float Z_Q228;To_XYZ_B228(position,X_Q228,Y_Q228,Z_Q228);vec3 Nrm_World_Q176;Nrm_World_Q176=normalize((world*vec4(normal,0.0)).xyz);vec3 Binormal_World_Q178;vec3 Binormal_World_N_Q178;float Binormal_Length_Q178;Object_To_World_Dir_B178(vec3(0,1,0),Binormal_World_Q178,Binormal_World_N_Q178,Binormal_Length_Q178);float Anisotropy_Q179=Tangent_Length_Q177/Binormal_Length_Q178;float Result_Q219;Pick_Radius_B219(_Radius_,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q219);float Anisotropy_Q203=Binormal_Length_Q178/Normal_Length_Q210;bool Not_Greater_Than_Q187;bool Greater_Than_Q187;Greater_Than_B187(Z_Q228,0.0,Not_Greater_Than_Q187,Greater_Than_Q187);vec4 Linear_Q251;Linear_Q251.rgb=clamp(_Left_Color_.rgb*_Left_Color_.rgb,0.0,1.0);Linear_Q251.a=_Left_Color_.a;vec4 Linear_Q252;Linear_Q252.rgb=clamp(_Right_Color_.rgb*_Right_Color_.rgb,0.0,1.0);Linear_Q252.a=_Right_Color_.a;vec3 Difference_Q211=vec3(0,0,0)-Normal_World_N_Q210;vec4 Out_Color_Q184=vec4(X_Q228,Y_Q228,Z_Q228,1);float Result_Q186;Conditional_Float_B186(Greater_Than_Q187,_Bevel_Back_,_Bevel_Front_,Result_Q186);float Result_Q244;Conditional_Float_B186(Greater_Than_Q187,_Bevel_Back_Stretch_,_Bevel_Front_Stretch_,Result_Q244);vec3 New_P_Q280;vec2 New_UV_Q280;float Radial_Gradient_Q280;vec3 Radial_Dir_Q280;vec3 New_Normal_Q280;Move_Verts_B280(Anisotropy_Q179,position,Result_Q219,Result_Q186,normal,Anisotropy_Q203,Result_Q244,New_P_Q280,New_UV_Q280,Radial_Gradient_Q280,Radial_Dir_Q280,New_Normal_Q280);float X_Q248;float Y_Q248;X_Q248=New_UV_Q280.x;Y_Q248=New_UV_Q280.y;vec3 Pos_World_Q162;Object_To_World_Pos_B162(New_P_Q280,Pos_World_Q162);vec3 Nrm_World_Q182;Object_To_World_Normal_B182(New_Normal_Q280,Nrm_World_Q182);vec4 Blob_Info_Q173;\n#if BLOB_ENABLE\nBlob_Vertex_B173(Pos_World_Q162,Nrm_World_Q176,Tangent_World_N_Q177,Binormal_World_N_Q178,_Blob_Position_,_Blob_Intensity_,_Blob_Near_Size_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_,_Blob_Fade_,Blob_Info_Q173);\n#else\nBlob_Info_Q173=vec4(0,0,0,0);\n#endif\nvec4 Blob_Info_Q174;\n#if BLOB_ENABLE_2\nBlob_Vertex_B174(Pos_World_Q162,Nrm_World_Q176,Tangent_World_N_Q177,Binormal_World_N_Q178,_Blob_Position_2_,_Blob_Intensity_,_Blob_Near_Size_2_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_2_,_Blob_Fade_2_,Blob_Info_Q174);\n#else\nBlob_Info_Q174=vec4(0,0,0,0);\n#endif\nfloat Out_Q255;Remap_Range_B255(0.0,1.0,0.0,1.0,X_Q248,Out_Q255);float X_Q236;float Y_Q236;float Z_Q236;To_XYZ_B228(Nrm_World_Q182,X_Q236,Y_Q236,Z_Q236);vec4 Color_At_T_Q247=mix(Linear_Q251,Linear_Q252,Out_Q255);float Minus_F_Q237=-Z_Q236;float R_Q249;float G_Q249;float B_Q249;float A_Q249;R_Q249=Color_At_T_Q247.r; G_Q249=Color_At_T_Q247.g; B_Q249=Color_At_T_Q247.b; A_Q249=Color_At_T_Q247.a;float ClampF_Q238=clamp(0.0,Minus_F_Q237,1.0);float Result_Q243;Conditional_Float_B243(_Decal_Front_Only_,ClampF_Q238,1.0,Result_Q243);vec4 Vec4_Q239=vec4(Result_Q243,Radial_Gradient_Q280,G_Q249,B_Q249);vec3 Position=Pos_World_Q162;vec3 Normal=Nrm_World_Q182;vec2 UV=XY_Q235;vec3 Tangent=Tangent_World_N_Q177;vec3 Binormal=Difference_Q211;vec4 Color=Out_Color_Q184;vec4 Extra1=Vec4_Q239;vec4 Extra2=Blob_Info_Q173;vec4 Extra3=Blob_Info_Q174;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var Kt=function(t){function e(){var e=t.call(this)||this;return e.SKY_ENABLED=!0,e.BLOB_ENABLE_2=!0,e.IRIDESCENCE_ENABLED=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Zt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.157,r.bevelFront=.065,r.bevelFrontStretch=.077,r.bevelBack=.031,r.bevelBackStretch=0,r.radiusTopLeft=1,r.radiusTopRight=1,r.radiusBottomLeft=1,r.radiusBottomRight=1,r.bulgeEnabled=!1,r.bulgeHeight=-.323,r.bulgeRadius=.73,r.sunIntensity=2,r.sunTheta=.937,r.sunPhi=.555,r.indirectDiffuse=1,r.albedo=new d.Color4(.0117647,.505882,.996078,1),r.specular=0,r.shininess=10,r.sharpness=0,r.subsurface=.31,r.leftGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.rightGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.reflection=.749,r.frontReflect=0,r.edgeReflect=.09,r.power=8.1,r.skyColor=new d.Color4(.0117647,.960784,.996078,1),r.horizonColor=new d.Color4(.0117647,.333333,.996078,1),r.groundColor=new d.Color4(0,.254902,.996078,1),r.horizonPower=1,r.width=.02,r.fuzz=.5,r.minFuzz=.001,r.clipFade=.01,r.hueShift=0,r.saturationShift=0,r.valueShift=0,r.blobPosition=new d.Vector3(0,0,.1),r.blobIntensity=.5,r.blobNearSize=.01,r.blobFarSize=.03,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.576,r.blobPulse=0,r.blobFade=1,r.blobPosition2=new d.Vector3(.2,0,.1),r.blobNearSize2=.01,r.blobPulse2=0,r.blobFade2=1,r.blobTexture=new d.Texture("",r.getScene()),r.leftIndexPosition=new d.Vector3(0,0,1),r.rightIndexPosition=new d.Vector3(-1,-1,-1),r.leftIndexMiddlePosition=new d.Vector3(0,0,0),r.rightIndexMiddlePosition=new d.Vector3(0,0,0),r.decalScaleXY=new d.Vector2(1.5,1.5),r.decalFrontOnly=!0,r.rimIntensity=.287,r.rimHueShift=0,r.rimSaturationShift=0,r.rimValueShift=-1,r.iridescenceIntensity=0,r.useGlobalLeftIndex=1,r.useGlobalRightIndex=1,r.globalLeftIndexTipProximity=0,r.globalRightIndexTipProximity=0,r.globalLeftIndexTipPosition=new d.Vector4(.5,0,-.55,1),r.globaRightIndexTipPosition=new d.Vector4(0,0,0,1),r.globalLeftThumbTipPosition=new d.Vector4(.5,0,-.55,1),r.globalRightThumbTipPosition=new d.Vector4(0,0,0,1),r.globalLeftIndexMiddlePosition=new d.Vector4(.5,0,-.55,1),r.globalRightIndexMiddlePosition=new d.Vector4(0,0,0,1),r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._blueGradientTexture=new d.Texture(e.BLUE_GRADIENT_TEXTURE_URL,o,!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r._decalTexture=new d.Texture("",r.getScene()),r._reflectionMapTexture=new d.Texture("",r.getScene()),r._indirectEnvTexture=new d.Texture("",r.getScene()),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Kt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Bevel_Front_","_Bevel_Front_Stretch_","_Bevel_Back_","_Bevel_Back_Stretch_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Bulge_Enabled_","_Bulge_Height_","_Bulge_Radius_","_Sun_Intensity_","_Sun_Theta_","_Sun_Phi_","_Indirect_Diffuse_","_Albedo_","_Specular_","_Shininess_","_Sharpness_","_Subsurface_","_Left_Color_","_Right_Color_","_Reflection_","_Front_Reflect_","_Edge_Reflect_","_Power_","_Sky_Color_","_Horizon_Color_","_Ground_Color_","_Horizon_Power_","_Reflection_Map_","_Indirect_Environment_","_Width_","_Fuzz_","_Min_Fuzz_","_Clip_Fade_","_Hue_Shift_","_Saturation_Shift_","_Value_Shift_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Left_Index_Pos_","_Right_Index_Pos_","_Left_Index_Middle_Pos_","_Right_Index_Middle_Pos_","_Decal_","_Decal_Scale_XY_","_Decal_Front_Only_","_Rim_Intensity_","_Rim_Texture_","_Rim_Hue_Shift_","_Rim_Saturation_Shift_","_Rim_Value_Shift_","_Iridescence_Intensity_","_Iridescence_Texture_","Use_Global_Left_Index","Use_Global_Right_Index","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","Global_Left_Thumb_Tip_Position","Global_Right_Thumb_Tip_Position","Global_Left_Index_Middle_Position;","Global_Right_Index_Middle_Position","Global_Left_Index_Tip_Proximity","Global_Right_Index_Tip_Proximity"],h=["_Rim_Texture_","_Iridescence_Texture_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlSliderThumb",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){if(i.materialDefines){var o=i.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",this.getScene().activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Bevel_Front_",this.bevelFront),this._activeEffect.setFloat("_Bevel_Front_Stretch_",this.bevelFrontStretch),this._activeEffect.setFloat("_Bevel_Back_",this.bevelBack),this._activeEffect.setFloat("_Bevel_Back_Stretch_",this.bevelBackStretch),this._activeEffect.setFloat("_Radius_Top_Left_",this.radiusTopLeft),this._activeEffect.setFloat("_Radius_Top_Right_",this.radiusTopRight),this._activeEffect.setFloat("_Radius_Bottom_Left_",this.radiusBottomLeft),this._activeEffect.setFloat("_Radius_Bottom_Right_",this.radiusBottomRight),this._activeEffect.setFloat("_Bulge_Enabled_",this.bulgeEnabled?1:0),this._activeEffect.setFloat("_Bulge_Height_",this.bulgeHeight),this._activeEffect.setFloat("_Bulge_Radius_",this.bulgeRadius),this._activeEffect.setFloat("_Sun_Intensity_",this.sunIntensity),this._activeEffect.setFloat("_Sun_Theta_",this.sunTheta),this._activeEffect.setFloat("_Sun_Phi_",this.sunPhi),this._activeEffect.setFloat("_Indirect_Diffuse_",this.indirectDiffuse),this._activeEffect.setDirectColor4("_Albedo_",this.albedo),this._activeEffect.setFloat("_Specular_",this.specular),this._activeEffect.setFloat("_Shininess_",this.shininess),this._activeEffect.setFloat("_Sharpness_",this.sharpness),this._activeEffect.setFloat("_Subsurface_",this.subsurface),this._activeEffect.setDirectColor4("_Left_Color_",this.leftGradientColor),this._activeEffect.setDirectColor4("_Right_Color_",this.rightGradientColor),this._activeEffect.setFloat("_Reflection_",this.reflection),this._activeEffect.setFloat("_Front_Reflect_",this.frontReflect),this._activeEffect.setFloat("_Edge_Reflect_",this.edgeReflect),this._activeEffect.setFloat("_Power_",this.power),this._activeEffect.setDirectColor4("_Sky_Color_",this.skyColor),this._activeEffect.setDirectColor4("_Horizon_Color_",this.horizonColor),this._activeEffect.setDirectColor4("_Ground_Color_",this.groundColor),this._activeEffect.setFloat("_Horizon_Power_",this.horizonPower),this._activeEffect.setTexture("_Reflection_Map_",this._reflectionMapTexture),this._activeEffect.setTexture("_Indirect_Environment_",this._indirectEnvTexture),this._activeEffect.setFloat("_Width_",this.width),this._activeEffect.setFloat("_Fuzz_",this.fuzz),this._activeEffect.setFloat("_Min_Fuzz_",this.minFuzz),this._activeEffect.setFloat("_Clip_Fade_",this.clipFade),this._activeEffect.setFloat("_Hue_Shift_",this.hueShift),this._activeEffect.setFloat("_Saturation_Shift_",this.saturationShift),this._activeEffect.setFloat("_Value_Shift_",this.valueShift),this._activeEffect.setVector3("_Blob_Position_",this.blobPosition),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setTexture("_Blob_Texture_",this.blobTexture),this._activeEffect.setVector3("_Blob_Position_2_",this.blobPosition2),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setVector3("_Left_Index_Pos_",this.leftIndexPosition),this._activeEffect.setVector3("_Right_Index_Pos_",this.rightIndexPosition),this._activeEffect.setVector3("_Left_Index_Middle_Pos_",this.leftIndexMiddlePosition),this._activeEffect.setVector3("_Right_Index_Middle_Pos_",this.rightIndexMiddlePosition),this._activeEffect.setTexture("_Decal_",this._decalTexture),this._activeEffect.setVector2("_Decal_Scale_XY_",this.decalScaleXY),this._activeEffect.setFloat("_Decal_Front_Only_",this.decalFrontOnly?1:0),this._activeEffect.setFloat("_Rim_Intensity_",this.rimIntensity),this._activeEffect.setTexture("_Rim_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("_Rim_Hue_Shift_",this.rimHueShift),this._activeEffect.setFloat("_Rim_Saturation_Shift_",this.rimSaturationShift),this._activeEffect.setFloat("_Rim_Value_Shift_",this.rimValueShift),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setTexture("_Iridescence_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("Use_Global_Left_Index",this.useGlobalLeftIndex),this._activeEffect.setFloat("Use_Global_Right_Index",this.useGlobalRightIndex),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",this.globalLeftIndexTipPosition),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",this.globaRightIndexTipPosition),this._activeEffect.setVector4("Global_Left_Thumb_Tip_Position",this.globalLeftThumbTipPosition),this._activeEffect.setVector4("Global_Right_Thumb_Tip_Position",this.globalRightThumbTipPosition),this._activeEffect.setVector4("Global_Left_Index_Middle_Position",this.globalLeftIndexMiddlePosition),this._activeEffect.setVector4("Global_Right_Index_Middle_Position",this.globalRightIndexMiddlePosition),this._activeEffect.setFloat("Global_Left_Index_Tip_Proximity",this.globalLeftIndexTipProximity),this._activeEffect.setFloat("Global_Right_Index_Tip_Proximity",this.globalRightIndexTipProximity),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e),this._reflectionMapTexture.dispose(),this._indirectEnvTexture.dispose(),this._blueGradientTexture.dispose(),this._decalTexture.dispose()},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.MRDLSliderThumbMaterial",e},e.prototype.getClassName=function(){return"MRDLSliderThumbMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLUE_GRADIENT_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/MRDL/mrtk-mrdl-blue-gradient.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"bevelFront",void 0),h([(0,d.serialize)()],e.prototype,"bevelFrontStretch",void 0),h([(0,d.serialize)()],e.prototype,"bevelBack",void 0),h([(0,d.serialize)()],e.prototype,"bevelBackStretch",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopRight",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomRight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeEnabled",void 0),h([(0,d.serialize)()],e.prototype,"bulgeHeight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeRadius",void 0),h([(0,d.serialize)()],e.prototype,"sunIntensity",void 0),h([(0,d.serialize)()],e.prototype,"sunTheta",void 0),h([(0,d.serialize)()],e.prototype,"sunPhi",void 0),h([(0,d.serialize)()],e.prototype,"indirectDiffuse",void 0),h([(0,d.serialize)()],e.prototype,"albedo",void 0),h([(0,d.serialize)()],e.prototype,"specular",void 0),h([(0,d.serialize)()],e.prototype,"shininess",void 0),h([(0,d.serialize)()],e.prototype,"sharpness",void 0),h([(0,d.serialize)()],e.prototype,"subsurface",void 0),h([(0,d.serialize)()],e.prototype,"leftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"rightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"reflection",void 0),h([(0,d.serialize)()],e.prototype,"frontReflect",void 0),h([(0,d.serialize)()],e.prototype,"edgeReflect",void 0),h([(0,d.serialize)()],e.prototype,"power",void 0),h([(0,d.serialize)()],e.prototype,"skyColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonColor",void 0),h([(0,d.serialize)()],e.prototype,"groundColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonPower",void 0),h([(0,d.serialize)()],e.prototype,"width",void 0),h([(0,d.serialize)()],e.prototype,"fuzz",void 0),h([(0,d.serialize)()],e.prototype,"minFuzz",void 0),h([(0,d.serialize)()],e.prototype,"clipFade",void 0),h([(0,d.serialize)()],e.prototype,"hueShift",void 0),h([(0,d.serialize)()],e.prototype,"saturationShift",void 0),h([(0,d.serialize)()],e.prototype,"valueShift",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition2",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"blobTexture",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"decalScaleXY",void 0),h([(0,d.serialize)()],e.prototype,"decalFrontOnly",void 0),h([(0,d.serialize)()],e.prototype,"rimIntensity",void 0),h([(0,d.serialize)()],e.prototype,"rimHueShift",void 0),h([(0,d.serialize)()],e.prototype,"rimSaturationShift",void 0),h([(0,d.serialize)()],e.prototype,"rimValueShift",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLSliderThumbMaterial",Zt);d.ShaderStore.ShadersStore.mrdlBackplatePixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vExtra1;varying vec4 vExtra2;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform vec4 _Iridescence_Tint_;uniform sampler2D _Iridescent_Map_;uniform float _Angle_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform vec4 _Gradient_Color_;uniform vec4 _Top_Left_;uniform vec4 _Top_Right_;uniform vec4 _Bottom_Left_;uniform vec4 _Bottom_Right_;uniform float _Edge_Width_;uniform float _Edge_Power_;uniform float _Line_Gradient_Blend_;uniform float _Fade_Out_;void FastLinearTosRGB_B353(\nvec4 Linear,\nout vec4 sRGB)\n{sRGB.rgb=sqrt(clamp(Linear.rgb,0.0,1.0));sRGB.a=Linear.a;}\nvoid Round_Rect_Fragment_B332(\nfloat Radius,\nfloat Line_Width,\nvec4 Line_Color,\nfloat Filter_Width,\nvec2 UV,\nfloat Line_Visibility,\nvec4 Rect_Parms,\nvec4 Fill_Color,\nout vec4 Color)\n{float d=length(max(abs(UV)-Rect_Parms.xy,0.0));float dx=max(fwidth(d)*Filter_Width,0.00001);float g=min(Rect_Parms.z,Rect_Parms.w);float dgrad=max(fwidth(g)*Filter_Width,0.00001);float Inside_Rect=clamp(g/dgrad,0.0,1.0);float inner=clamp((d+dx*0.5-max(Radius-Line_Width,d-dx*0.5))/dx,0.0,1.0);Color=clamp(mix(Fill_Color,Line_Color,inner),0.0,1.0)*Inside_Rect;}\nvoid Iridescence_B343(\nvec3 Position,\nvec3 Normal,\nvec2 UV,\nvec3 Axis,\nvec3 Eye,\nvec4 Tint,\nsampler2D Texture,\nbool Reflected,\nfloat Frequency,\nfloat Vertical_Offset,\nout vec4 Color)\n{vec3 i=normalize(Position-Eye);vec3 r=reflect(i,Normal);float idota=dot(i,Axis);float idotr=dot(i,r);float x=Reflected ? idotr : idota;vec2 xy;xy.x=fract((x*Frequency+1.0)*0.5+UV.y*Vertical_Offset);xy.y=0.5;Color=texture(Texture,xy);Color.rgb*=Tint.rgb;}\nvoid Scale_RGB_B346(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Scale_RGB_B344(\nfloat Scalar,\nvec4 Color,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Line_Fragment_B362(\nvec4 Base_Color,\nvec4 Highlight_Color,\nfloat Highlight_Width,\nvec3 Line_Vertex,\nfloat Highlight,\nout vec4 Line_Color)\n{float k2=1.0-clamp(abs(Line_Vertex.y/Highlight_Width),0.0,1.0);Line_Color=mix(Base_Color,Highlight_Color,Highlight*k2);}\nvoid Edge_B356(\nvec4 RectParms,\nfloat Radius,\nfloat Line_Width,\nvec2 UV,\nfloat Edge_Width,\nfloat Edge_Power,\nout float Result)\n{float d=length(max(abs(UV)-RectParms.xy,0.0));float edge=1.0-clamp((1.0-d/(Radius-Line_Width))/Edge_Width,0.0,1.0);Result=pow(edge,Edge_Power);}\nvoid Gradient_B355(\nvec4 Gradient_Color,\nvec4 Top_Left,\nvec4 Top_Right,\nvec4 Bottom_Left,\nvec4 Bottom_Right,\nvec2 UV,\nout vec4 Result)\n{vec3 top=Top_Left.rgb+(Top_Right.rgb-Top_Left.rgb)*UV.x;vec3 bottom=Bottom_Left.rgb+(Bottom_Right.rgb-Bottom_Left.rgb)*UV.x;Result.rgb=Gradient_Color.rgb*(bottom+(top-bottom)*UV.y);Result.a=1.0;}\nvoid main()\n{float X_Q338;float Y_Q338;float Z_Q338;float W_Q338;X_Q338=vExtra2.x;Y_Q338=vExtra2.y;Z_Q338=vExtra2.z;W_Q338=vExtra2.w;vec4 Color_Q343;\n#if IRIDESCENCE_ENABLE\nIridescence_B343(vPosition,vNormal,vUV,vBinormal,cameraPosition,_Iridescence_Tint_,_Iridescent_Map_,_Reflected_,_Frequency_,_Vertical_Offset_,Color_Q343);\n#else\nColor_Q343=vec4(0,0,0,0);\n#endif\nvec4 Result_Q344;Scale_RGB_B344(_Iridescence_Intensity_,Color_Q343,Result_Q344);vec4 Line_Color_Q362;Line_Fragment_B362(_Line_Color_,_Highlight_Color_,_Highlight_Width_,vTangent,_Highlight_,Line_Color_Q362);float Result_Q356;\n#if EDGE_ONLY\nEdge_B356(vExtra1,Z_Q338,W_Q338,vUV,_Edge_Width_,_Edge_Power_,Result_Q356);\n#else\nResult_Q356=1.0;\n#endif\nvec2 Vec2_Q339=vec2(X_Q338,Y_Q338);vec4 Result_Q355;Gradient_B355(_Gradient_Color_,_Top_Left_,_Top_Right_,_Bottom_Left_,_Bottom_Right_,Vec2_Q339,Result_Q355);vec4 Linear_Q348;Linear_Q348.rgb=clamp(Result_Q355.rgb*Result_Q355.rgb,0.0,1.0);Linear_Q348.a=Result_Q355.a;vec4 Result_Q346;Scale_RGB_B346(Linear_Q348,Result_Q356,Result_Q346);vec4 Sum_Q345=Result_Q346+Result_Q344;vec4 Color_At_T_Q347=mix(Line_Color_Q362,Result_Q346,_Line_Gradient_Blend_);vec4 Base_And_Iridescent_Q350;Base_And_Iridescent_Q350=_Base_Color_+vec4(Sum_Q345.rgb,0.0);vec4 Sum_Q349=Color_At_T_Q347+_Iridescence_Edge_Intensity_*Color_Q343;vec4 Result_Q351=Sum_Q349; Result_Q351.a=1.0;vec4 Color_Q332;Round_Rect_Fragment_B332(Z_Q338,W_Q338,Result_Q351,_Filter_Width_,vUV,1.0,vExtra1,Base_And_Iridescent_Q350,Color_Q332);vec4 Result_Q354=_Fade_Out_*Color_Q332;vec4 sRGB_Q353;FastLinearTosRGB_B353(Result_Q354,sRGB_Q353);vec4 Out_Color=sRGB_Q353;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlBackplateVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec3 tangent;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform vec4 _Iridescence_Tint_;uniform sampler2D _Iridescent_Map_;uniform float _Angle_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform vec4 _Gradient_Color_;uniform vec4 _Top_Left_;uniform vec4 _Top_Right_;uniform vec4 _Bottom_Left_;uniform vec4 _Bottom_Right_;uniform float _Edge_Width_;uniform float _Edge_Power_;uniform float _Line_Gradient_Blend_;uniform float _Fade_Out_;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vExtra1;varying vec4 vExtra2;void Object_To_World_Pos_B314(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Round_Rect_Vertex_B357(\nvec2 UV,\nfloat Radius,\nfloat Margin,\nfloat Anisotropy,\nfloat Gradient1,\nfloat Gradient2,\nvec3 Normal,\nvec4 Color_Scale_Translate,\nout vec2 Rect_UV,\nout vec4 Rect_Parms,\nout vec2 Scale_XY,\nout vec2 Line_UV,\nout vec2 Color_UV_Info)\n{Scale_XY=vec2(Anisotropy,1.0);Line_UV=(UV-vec2(0.5,0.5));Rect_UV=Line_UV*Scale_XY;Rect_Parms.xy=Scale_XY*0.5-vec2(Radius,Radius)-vec2(Margin,Margin);Rect_Parms.z=Gradient1; \nRect_Parms.w=Gradient2;Color_UV_Info=(Line_UV+vec2(0.5,0.5))*Color_Scale_Translate.xy+Color_Scale_Translate.zw;}\nvoid Line_Vertex_B333(\nvec2 Scale_XY,\nvec2 UV,\nfloat Time,\nfloat Rate,\nvec4 Highlight_Transform,\nout vec3 Line_Vertex)\n{float angle2=(Rate*Time)*2.0*3.1416;float sinAngle2=sin(angle2);float cosAngle2=cos(angle2);vec2 xformUV=UV*Highlight_Transform.xy+Highlight_Transform.zw;Line_Vertex.x=0.0;Line_Vertex.y=cosAngle2*xformUV.x-sinAngle2*xformUV.y;Line_Vertex.z=0.0; }\nvoid PickDir_B334(\nfloat Degrees,\nvec3 DirX,\nvec3 DirY,\nout vec3 Dir)\n{float a=Degrees*3.14159/180.0;Dir=cos(a)*DirX+sin(a)*DirY;}\nvoid Move_Verts_B327(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);New_UV=center+r2*(UV-2.0*center+0.5);New_P=vec3(New_UV-0.5,P.z);Radial_Gradient=1.0-length(delta)*2.0;Radial_Dir=vec3(delta*r2,0.0);}\nvoid Pick_Radius_B336(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid Edge_AA_Vertex_B328(\nvec3 Position_World,\nvec3 Position_Object,\nvec3 Normal_Object,\nvec3 Eye,\nfloat Radial_Gradient,\nvec3 Radial_Dir,\nvec3 Tangent,\nout float Gradient1,\nout float Gradient2)\n{vec3 I=(Eye-Position_World);vec3 T=(vec4(Tangent,0.0)).xyz;float g=(dot(T,I)<0.0) ? 0.0 : 1.0;if (Normal_Object.z==0.0) { \nGradient1=Position_Object.z>0.0 ? g : 1.0;Gradient2=Position_Object.z>0.0 ? 1.0 : g;} else {Gradient1=g+(1.0-g)*(Radial_Gradient);Gradient2=1.0;}}\nvoid Object_To_World_Dir_B330(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid RelativeOrAbsoluteDetail_B341(\nfloat Nominal_Radius,\nfloat Nominal_LineWidth,\nbool Absolute_Measurements,\nfloat Height,\nout float Radius,\nout float Line_Width)\n{float scale=Absolute_Measurements ? 1.0/Height : 1.0;Radius=Nominal_Radius*scale;Line_Width=Nominal_LineWidth*scale;}\nvoid main()\n{vec3 Nrm_World_Q326;Nrm_World_Q326=normalize((world*vec4(normal,0.0)).xyz);vec3 Tangent_World_Q329;vec3 Tangent_World_N_Q329;float Tangent_Length_Q329;Tangent_World_Q329=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q329=length(Tangent_World_Q329);Tangent_World_N_Q329=Tangent_World_Q329/Tangent_Length_Q329;vec3 Binormal_World_Q330;vec3 Binormal_World_N_Q330;float Binormal_Length_Q330;Object_To_World_Dir_B330(vec3(0,1,0),Binormal_World_Q330,Binormal_World_N_Q330,Binormal_Length_Q330);float Radius_Q341;float Line_Width_Q341;RelativeOrAbsoluteDetail_B341(_Radius_,_Line_Width_,_Absolute_Sizes_,Binormal_Length_Q330,Radius_Q341,Line_Width_Q341);vec3 Dir_Q334;PickDir_B334(_Angle_,Tangent_World_N_Q329,Binormal_World_N_Q330,Dir_Q334);float Result_Q336;Pick_Radius_B336(Radius_Q341,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q336);float Anisotropy_Q331=Tangent_Length_Q329/Binormal_Length_Q330;vec4 Out_Color_Q337=vec4(Result_Q336,Line_Width_Q341,0,1);vec3 New_P_Q327;vec2 New_UV_Q327;float Radial_Gradient_Q327;vec3 Radial_Dir_Q327;Move_Verts_B327(Anisotropy_Q331,position,Result_Q336,New_P_Q327,New_UV_Q327,Radial_Gradient_Q327,Radial_Dir_Q327);vec3 Pos_World_Q314;Object_To_World_Pos_B314(New_P_Q327,Pos_World_Q314);float Gradient1_Q328;float Gradient2_Q328;\n#if SMOOTH_EDGES\nEdge_AA_Vertex_B328(Pos_World_Q314,position,normal,cameraPosition,Radial_Gradient_Q327,Radial_Dir_Q327,tangent,Gradient1_Q328,Gradient2_Q328);\n#else\nGradient1_Q328=1.0;Gradient2_Q328=1.0;\n#endif\nvec2 Rect_UV_Q357;vec4 Rect_Parms_Q357;vec2 Scale_XY_Q357;vec2 Line_UV_Q357;vec2 Color_UV_Info_Q357;Round_Rect_Vertex_B357(New_UV_Q327,Result_Q336,0.0,Anisotropy_Q331,Gradient1_Q328,Gradient2_Q328,normal,vec4(1,1,0,0),Rect_UV_Q357,Rect_Parms_Q357,Scale_XY_Q357,Line_UV_Q357,Color_UV_Info_Q357);vec3 Line_Vertex_Q333;Line_Vertex_B333(Scale_XY_Q357,Line_UV_Q357,(20.0),_Rate_,_Highlight_Transform_,Line_Vertex_Q333);float X_Q359;float Y_Q359;X_Q359=Color_UV_Info_Q357.x;Y_Q359=Color_UV_Info_Q357.y;vec4 Vec4_Q358=vec4(X_Q359,Y_Q359,Result_Q336,Line_Width_Q341);vec3 Position=Pos_World_Q314;vec3 Normal=Nrm_World_Q326;vec2 UV=Rect_UV_Q357;vec3 Tangent=Line_Vertex_Q333;vec3 Binormal=Dir_Q334;vec4 Color=Out_Color_Q337;vec4 Extra1=Rect_Parms_Q357;vec4 Extra2=Vec4_Q358;vec4 Extra3=vec4(0,0,0,0);gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vExtra1=Extra1;vExtra2=Extra2;}";var qt=function(t){function e(){var e=t.call(this)||this;return e.IRIDESCENCE_ENABLE=!0,e.SMOOTH_EDGES=!0,e._needNormals=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Jt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.3,r.lineWidth=.003,r.absoluteSizes=!1,r._filterWidth=1,r.baseColor=new d.Color4(0,0,0,1),r.lineColor=new d.Color4(.2,.262745,.4,1),r.radiusTopLeft=1,r.radiusTopRight=1,r.radiusBottomLeft=1,r.radiusBottomRight=1,r._rate=0,r.highlightColor=new d.Color4(.239216,.435294,.827451,1),r.highlightWidth=0,r._highlightTransform=new d.Vector4(1,1,0,0),r._highlight=1,r.iridescenceIntensity=.45,r.iridescenceEdgeIntensity=1,r.iridescenceTint=new d.Color4(1,1,1,1),r._angle=-45,r.fadeOut=1,r._reflected=!0,r._frequency=1,r._verticalOffset=0,r.gradientColor=new d.Color4(.74902,.74902,.74902,1),r.topLeftGradientColor=new d.Color4(.00784314,.294118,.580392,1),r.topRightGradientColor=new d.Color4(.305882,0,1,1),r.bottomLeftGradientColor=new d.Color4(.133333,.258824,.992157,1),r.bottomRightGradientColor=new d.Color4(.176471,.176471,.619608,1),r.edgeWidth=.5,r.edgePower=1,r.edgeLineGradientBlend=.5,r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._iridescentMapTexture=new d.Texture(e.IRIDESCENT_MAP_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new qt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Line_Width_","_Absolute_Sizes_","_Filter_Width_","_Base_Color_","_Line_Color_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Rate_","_Highlight_Color_","_Highlight_Width_","_Highlight_Transform_","_Highlight_","_Iridescence_Intensity_","_Iridescence_Edge_Intensity_","_Iridescence_Tint_","_Iridescent_Map_","_Angle_","_Reflected_","_Frequency_","_Vertical_Offset_","_Gradient_Color_","_Top_Left_","_Top_Right_","_Bottom_Left_","_Bottom_Right_","_Edge_Width_","_Edge_Power_","_Line_Gradient_Blend_","_Fade_Out_"],h=["_Iridescent_Map_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlBackplate",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){if(i.materialDefines){var o=i.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",this.getScene().activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Absolute_Sizes_",this.absoluteSizes?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setDirectColor4("_Base_Color_",this.baseColor),this._activeEffect.setDirectColor4("_Line_Color_",this.lineColor),this._activeEffect.setFloat("_Radius_Top_Left_",this.radiusTopLeft),this._activeEffect.setFloat("_Radius_Top_Right_",this.radiusTopRight),this._activeEffect.setFloat("_Radius_Bottom_Left_",this.radiusBottomLeft),this._activeEffect.setFloat("_Radius_Bottom_Right_",this.radiusBottomRight),this._activeEffect.setFloat("_Rate_",this._rate),this._activeEffect.setDirectColor4("_Highlight_Color_",this.highlightColor),this._activeEffect.setFloat("_Highlight_Width_",this.highlightWidth),this._activeEffect.setVector4("_Highlight_Transform_",this._highlightTransform),this._activeEffect.setFloat("_Highlight_",this._highlight),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setFloat("_Iridescence_Edge_Intensity_",this.iridescenceEdgeIntensity),this._activeEffect.setDirectColor4("_Iridescence_Tint_",this.iridescenceTint),this._activeEffect.setTexture("_Iridescent_Map_",this._iridescentMapTexture),this._activeEffect.setFloat("_Angle_",this._angle),this._activeEffect.setFloat("_Reflected_",this._reflected?1:0),this._activeEffect.setFloat("_Frequency_",this._frequency),this._activeEffect.setFloat("_Vertical_Offset_",this._verticalOffset),this._activeEffect.setDirectColor4("_Gradient_Color_",this.gradientColor),this._activeEffect.setDirectColor4("_Top_Left_",this.topLeftGradientColor),this._activeEffect.setDirectColor4("_Top_Right_",this.topRightGradientColor),this._activeEffect.setDirectColor4("_Bottom_Left_",this.bottomLeftGradientColor),this._activeEffect.setDirectColor4("_Bottom_Right_",this.bottomRightGradientColor),this._activeEffect.setFloat("_Edge_Width_",this.edgeWidth),this._activeEffect.setFloat("_Edge_Power_",this.edgePower),this._activeEffect.setFloat("_Line_Gradient_Blend_",this.edgeLineGradientBlend),this._activeEffect.setFloat("_Fade_Out_",this.fadeOut),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.MRDLBackplateMaterial",e},e.prototype.getClassName=function(){return"MRDLBackplateMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.IRIDESCENT_MAP_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/MRDL/mrtk-mrdl-backplate-iridescence.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"absoluteSizes",void 0),h([(0,d.serialize)()],e.prototype,"baseColor",void 0),h([(0,d.serialize)()],e.prototype,"lineColor",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopRight",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomRight",void 0),h([(0,d.serialize)()],e.prototype,"highlightColor",void 0),h([(0,d.serialize)()],e.prototype,"highlightWidth",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceEdgeIntensity",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceTint",void 0),h([(0,d.serialize)()],e.prototype,"fadeOut",void 0),h([(0,d.serialize)()],e.prototype,"gradientColor",void 0),h([(0,d.serialize)()],e.prototype,"topLeftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"topRightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"bottomLeftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"bottomRightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"edgeWidth",void 0),h([(0,d.serialize)()],e.prototype,"edgePower",void 0),h([(0,d.serialize)()],e.prototype,"edgeLineGradientBlend",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLBackplateMaterial",Jt);var $t=function(t){function e(e,i){var o=t.call(this,e)||this;return o.onValueChangedObservable=new d.Observable,o._sliderBackplateVisible=i||!1,o._minimum=0,o._maximum=100,o._step=0,o._value=50,o}return l(e,t),Object.defineProperty(e.prototype,"mesh",{get:function(){return this.node?this._sliderThumb:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minimum",{get:function(){return this._minimum},set:function(t){this._minimum!==t&&(this._minimum=Math.max(t,0),this._value=Math.max(Math.min(this._value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this._maximum},set:function(t){this._maximum!==t&&(this._maximum=Math.max(t,this._minimum),this._value=Math.max(Math.min(this._value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(t){this._step!==t&&(this._step=Math.max(Math.min(t,this._maximum-this._minimum),0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){this._value!==t&&(this._value=Math.max(Math.min(t,this._maximum),this._minimum),this._sliderThumb&&(this._sliderThumb.position.x=this._convertToPosition(this.value)),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"start",{get:function(){return this.node?this._sliderBar.position.x-this._sliderBar.scaling.x/2:-.5},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"end",{get:function(){return this.node?this._sliderBar.position.x+this._sliderBar.scaling.x/2:.5},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBarMaterial",{get:function(){return this._sliderBarMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderThumbMaterial",{get:function(){return this._sliderThumbMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBackplateMaterial",{get:function(){return this._sliderBackplateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBar",{get:function(){return this._sliderBar},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderThumb",{get:function(){return this._sliderThumb},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBackplate",{get:function(){return this._sliderBackplate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{set:function(t){var e;this._isVisible!==t&&(this._isVisible=t,null===(e=this.node)||void 0===e||e.setEnabled(t))},enumerable:!1,configurable:!0}),e.prototype._createNode=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_sliderbackplate"),{width:1,height:1,depth:1},t);return o.isPickable=!1,o.visibility=0,o.scaling=new d.Vector3(1,.5,.8),d.SceneLoader.ImportMeshAsync(void 0,e.MODEL_BASE_URL,e.MODEL_FILENAME,t).then((function(t){t.meshes.forEach((function(t){t.isPickable=!1}));var e=t.meshes[1],r=t.meshes[1].clone("".concat(i.name,"_sliderbar"),o),n=t.meshes[1].clone("".concat(i.name,"_sliderthumb"),o);e.visibility=0,i._sliderBackplateVisible&&(e.visibility=1,e.name="".concat(i.name,"_sliderbackplate"),e.scaling.x=1,e.scaling.z=.2,e.parent=o,i._sliderBackplateMaterial&&(e.material=i._sliderBackplateMaterial),i._sliderBackplate=e),r&&(r.parent=o,r.position.z=-.1,r.scaling=new d.Vector3(.8,.04,.3),i._sliderBarMaterial&&(r.material=i._sliderBarMaterial),i._sliderBar=r),n&&(n.parent=o,n.isPickable=!0,n.position.z=-.115,n.scaling=new d.Vector3(.025,.3,.6),n.position.x=i._convertToPosition(i.value),n.addBehavior(i._createBehavior()),i._sliderThumbMaterial&&(n.material=i._sliderThumbMaterial),i._sliderThumb=n),i._injectGUI3DReservedDataStore(o).control=i,o.getChildMeshes().forEach((function(t){i._injectGUI3DReservedDataStore(t).control=i}))})),this._affectMaterial(o),o},e.prototype._affectMaterial=function(t){var e,i,o;this._sliderBackplateMaterial=null!==(e=this._sliderBackplateMaterial)&&void 0!==e?e:new Jt("".concat(this.name,"_sliderbackplate_material"),t.getScene()),this._sliderBarMaterial=null!==(i=this._sliderBarMaterial)&&void 0!==i?i:new Xt("".concat(this.name,"_sliderbar_material"),t.getScene()),this._sliderThumbMaterial=null!==(o=this._sliderThumbMaterial)&&void 0!==o?o:new Zt("".concat(this.name,"_sliderthumb_material"),t.getScene())},e.prototype._createBehavior=function(){var t=this,e=new d.PointerDragBehavior({dragAxis:d.Vector3.Right()});return e.moveAttached=!1,e.onDragStartObservable.add((function(){t._draggedPosition=t._sliderThumb.position.x})),e.onDragObservable.add((function(e){t._draggedPosition+=e.dragDistance/t.scaling.x,t.value=t._convertToValue(t._draggedPosition)})),e},e.prototype._convertToPosition=function(t){var e=(t-this.minimum)/(this.maximum-this.minimum)*(this.end-this.start)+this.start;return Math.min(Math.max(e,this.start),this.end)},e.prototype._convertToValue=function(t){var e=(t-this.start)/(this.end-this.start)*(this.maximum-this.minimum);return e=this.step?Math.round(e/this.step)*this.step:e,Math.max(Math.min(this.minimum+e,this._maximum),this._minimum)},e.prototype.dispose=function(){var e,i,o,r,n,a;t.prototype.dispose.call(this),null===(e=this._sliderBar)||void 0===e||e.dispose(),null===(i=this._sliderThumb)||void 0===i||i.dispose(),null===(o=this._sliderBarMaterial)||void 0===o||o.dispose(),null===(r=this._sliderThumbMaterial)||void 0===r||r.dispose(),null===(n=this._sliderBackplate)||void 0===n||n.dispose(),null===(a=this._sliderBackplateMaterial)||void 0===a||a.dispose()},e.MODEL_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.MODEL_FILENAME="mrtk-fluent-backplate.glb",e}(gt),te=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._radius=5,e}return l(e,t),Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(t){var e=this;this._radius!==t&&(this._radius=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){var o=this._sphericalMapping(e);switch(t.position=o,this.orientation){case yt.FACEORIGIN_ORIENTATION:i.lookAt(new d.Vector3(2*o.x,2*o.y,2*o.z));break;case yt.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new d.Vector3(-o.x,-o.y,-o.z));break;case yt.FACEFORWARD_ORIENTATION:break;case yt.FACEFORWARDREVERSED_ORIENTATION:i.rotate(d.Axis.Y,Math.PI,0)}}},e.prototype._sphericalMapping=function(t){var e=new d.Vector3(0,0,this._radius),i=t.y/this._radius,o=-t.x/this._radius;return d.Matrix.RotationYawPitchRollToRef(o,i,0,d.TmpVectors.Matrix[0]),d.Vector3.TransformNormal(e,d.TmpVectors.Matrix[0])},e}(xt),ee=function(t){function e(e){void 0===e&&(e=!1);var i=t.call(this)||this;return i._isVertical=!1,i.margin=.1,i._isVertical=e,i}return l(e,t),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){var e=this;this._isVertical!==t&&(this._isVertical=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._arrangeChildren=function(){for(var t,e=0,i=0,o=0,r=[],n=d.Matrix.Invert(this.node.computeWorldMatrix(!0)),a=0,s=this._children;a<s.length;a++)if((f=s[a]).mesh){o++,f.mesh.computeWorldMatrix(!0),f.mesh.getWorldMatrix().multiplyToRef(n,d.TmpVectors.Matrix[0]);var l=f.mesh.getBoundingInfo().boundingBox,_=d.Vector3.TransformNormal(l.extendSize,d.TmpVectors.Matrix[0]);r.push(_),this._isVertical?i+=_.y:e+=_.x}this._isVertical?i+=(o-1)*this.margin/2:e+=(o-1)*this.margin/2,t=this._isVertical?-i:-e;for(var h=0,c=0,u=this._children;c<u.length;c++){var f;(f=u[c]).mesh&&(o--,_=r[h++],this._isVertical?(f.position.y=t+_.y,f.position.x=0,t+=2*_.y):(f.position.x=t+_.x,f.position.y=0,t+=2*_.x),t+=o>0?this.margin:0)}},e}(yt),ie=function(t){function e(e,i){var o=t.call(this,i,e)||this;return o._currentMesh=e,o.pointerEnterAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1.1)},o.pointerOutAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/1.1)},o.pointerDownAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(.95)},o.pointerUpAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/.95)},o}return l(e,t),e.prototype._getTypeName=function(){return"TouchMeshButton3D"},e.prototype._createNode=function(){var t=this;return this._currentMesh.getChildMeshes().forEach((function(e){t._injectGUI3DReservedDataStore(e).control=t})),this._currentMesh},e.prototype._affectMaterial=function(t){},e}(Ft);d.ShaderStore.ShadersStore.mrdlBackglowPixelShader="uniform vec3 cameraPosition;varying vec3 vNormal;varying vec2 vUV;uniform float _Bevel_Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Tuning_Motion_;uniform float _Motion_;uniform float _Max_Intensity_;uniform float _Intensity_Fade_In_Exponent_;uniform float _Outer_Fuzz_Start_;uniform float _Outer_Fuzz_End_;uniform vec4 _Color_;uniform vec4 _Inner_Color_;uniform float _Blend_Exponent_;uniform float _Falloff_;uniform float _Bias_;float BiasFunc(float b,float v) {return pow(v,log(clamp(b,0.001,0.999))/log(0.5));}\nvoid Fuzzy_Round_Rect_B33(\nfloat Size_X,\nfloat Size_Y,\nfloat Radius_X,\nfloat Radius_Y,\nfloat Line_Width,\nvec2 UV,\nfloat Outer_Fuzz,\nfloat Max_Outer_Fuzz,\nout float Rect_Distance,\nout float Inner_Distance)\n{vec2 halfSize=vec2(Size_X,Size_Y)*0.5;vec2 r=max(min(vec2(Radius_X,Radius_Y),halfSize),vec2(0.001,0.001));float radius=min(r.x,r.y)-Max_Outer_Fuzz;vec2 v=abs(UV);vec2 nearestp=min(v,halfSize-r);float d=distance(nearestp,v);Inner_Distance=clamp(1.0-(radius-d)/Line_Width,0.0,1.0);Rect_Distance=clamp(1.0-(d-radius)/Outer_Fuzz,0.0,1.0)*Inner_Distance;}\nvoid main()\n{float X_Q42;float Y_Q42;X_Q42=vNormal.x;Y_Q42=vNormal.y;float MaxAB_Q24=max(_Tuning_Motion_,_Motion_);float Sqrt_F_Q27=sqrt(MaxAB_Q24);float Power_Q43=pow(MaxAB_Q24,_Intensity_Fade_In_Exponent_);float Value_At_T_Q26=mix(_Outer_Fuzz_Start_,_Outer_Fuzz_End_,Sqrt_F_Q27);float Product_Q23=_Max_Intensity_*Power_Q43;float Rect_Distance_Q33;float Inner_Distance_Q33;Fuzzy_Round_Rect_B33(X_Q42,Y_Q42,_Bevel_Radius_,_Bevel_Radius_,_Line_Width_,vUV,Value_At_T_Q26,_Outer_Fuzz_Start_,Rect_Distance_Q33,Inner_Distance_Q33);float Power_Q44=pow(Inner_Distance_Q33,_Blend_Exponent_);float Result_Q45=pow(BiasFunc(_Bias_,Rect_Distance_Q33),_Falloff_);vec4 Color_At_T_Q25=mix(_Inner_Color_,_Color_,Power_Q44);float Product_Q22=Result_Q45*Product_Q23;vec4 Result_Q28=Product_Q22*Color_At_T_Q25;vec4 Out_Color=Result_Q28;float Clip_Threshold=0.0;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlBackglowVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;uniform float _Bevel_Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Tuning_Motion_;uniform float _Motion_;uniform float _Max_Intensity_;uniform float _Intensity_Fade_In_Exponent_;uniform float _Outer_Fuzz_Start_;uniform float _Outer_Fuzz_End_;uniform vec4 _Color_;uniform vec4 _Inner_Color_;uniform float _Blend_Exponent_;uniform float _Falloff_;uniform float _Bias_;varying vec3 vNormal;varying vec2 vUV;void main()\n{vec3 Dir_World_Q41=(world*vec4(tangent,0.0)).xyz;vec3 Dir_World_Q40=(world*vec4((cross(normal,tangent)),0.0)).xyz;float MaxAB_Q24=max(_Tuning_Motion_,_Motion_);float Length_Q16=length(Dir_World_Q41);float Length_Q17=length(Dir_World_Q40);bool Greater_Than_Q37=MaxAB_Q24>0.0;vec3 Sizes_Q35;vec2 XY_Q35;Sizes_Q35=(_Absolute_Sizes_ ? vec3(Length_Q16,Length_Q17,0) : vec3(Length_Q16/Length_Q17,1,0));XY_Q35=(uv-vec2(0.5,0.5))*Sizes_Q35.xy;vec3 Result_Q38=Greater_Than_Q37 ? position : vec3(0,0,0);vec3 Pos_World_Q39=(world*vec4(Result_Q38,1.0)).xyz;vec3 Position=Pos_World_Q39;vec3 Normal=Sizes_Q35;vec2 UV=XY_Q35;vec3 Tangent=vec3(0,0,0);vec3 Binormal=vec3(0,0,0);vec4 Color=vec4(1,1,1,1);gl_Position=viewProjection*vec4(Position,1);vNormal=Normal;vUV=UV;}";var oe=function(t){function e(){var e=t.call(this)||this;return e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),re=function(t){function e(e,i){var o=t.call(this,e,i)||this;return o.bevelRadius=.16,o.lineWidth=.16,o.absoluteSizes=!1,o.tuningMotion=0,o.motion=1,o.maxIntensity=.7,o.intensityFadeInExponent=2,o.outerFuzzStart=.04,o.outerFuzzEnd=.04,o.color=new d.Color4(.682353,.698039,1,1),o.innerColor=new d.Color4(.356863,.392157,.796078,1),o.blendExponent=1.5,o.falloff=2,o.bias=.5,o.alphaMode=d.Constants.ALPHA_ADD,o.disableDepthWrite=!0,o.backFaceCulling=!1,o}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new oe);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","worldView","worldViewProjection","view","projection","viewProjection","cameraPosition","_Bevel_Radius_","_Line_Width_","_Absolute_Sizes_","_Tuning_Motion_","_Motion_","_Max_Intensity_","_Intensity_Fade_In_Exponent_","_Outer_Fuzz_Start_","_Outer_Fuzz_End_","_Color_","_Inner_Color_","_Blend_Exponent_","_Falloff_","_Bias_"],h=[],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlBackglow",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setFloat("_Bevel_Radius_",this.bevelRadius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Absolute_Sizes_",this.absoluteSizes?1:0),this._activeEffect.setFloat("_Tuning_Motion_",this.tuningMotion),this._activeEffect.setFloat("_Motion_",this.motion),this._activeEffect.setFloat("_Max_Intensity_",this.maxIntensity),this._activeEffect.setFloat("_Intensity_Fade_In_Exponent_",this.intensityFadeInExponent),this._activeEffect.setFloat("_Outer_Fuzz_Start_",this.outerFuzzStart),this._activeEffect.setFloat("_Outer_Fuzz_End_",this.outerFuzzEnd),this._activeEffect.setDirectColor4("_Color_",this.color),this._activeEffect.setDirectColor4("_Inner_Color_",this.innerColor),this._activeEffect.setFloat("_Blend_Exponent_",this.blendExponent),this._activeEffect.setFloat("_Falloff_",this.falloff),this._activeEffect.setFloat("_Bias_",this.bias),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var t=d.SerializationHelper.Serialize(this);return t.customType="BABYLON.MRDLBackglowMaterial",t},e.prototype.getClassName=function(){return"MRDLBackglowMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},h([(0,d.serialize)()],e.prototype,"bevelRadius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"absoluteSizes",void 0),h([(0,d.serialize)()],e.prototype,"tuningMotion",void 0),h([(0,d.serialize)()],e.prototype,"motion",void 0),h([(0,d.serialize)()],e.prototype,"maxIntensity",void 0),h([(0,d.serialize)()],e.prototype,"intensityFadeInExponent",void 0),h([(0,d.serialize)()],e.prototype,"outerFuzzStart",void 0),h([(0,d.serialize)()],e.prototype,"outerFuzzEnd",void 0),h([(0,d.serialize)()],e.prototype,"color",void 0),h([(0,d.serialize)()],e.prototype,"innerColor",void 0),h([(0,d.serialize)()],e.prototype,"blendExponent",void 0),h([(0,d.serialize)()],e.prototype,"falloff",void 0),h([(0,d.serialize)()],e.prototype,"bias",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLBackglowMaterial",re);d.ShaderStore.ShadersStore.mrdlFrontplatePixelShader="uniform vec3 cameraPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Relative_To_Height_;uniform float _Filter_Width_;uniform vec4 _Edge_Color_;uniform float _Fade_Out_;uniform bool _Smooth_Edges_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform float _Blob_Pulse_Max_Size_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Gaze_Intensity_;uniform float _Gaze_Focus_;uniform sampler2D _Blob_Texture_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;void Scale_Color_B54(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=Scalar*Color;}\nvoid Scale_RGB_B50(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Proximity_Fragment_B51(\nfloat Proximity_Max_Intensity,\nfloat Proximity_Near_Radius,\nvec4 Deltas,\nfloat Show_Selection,\nfloat Distance_Fade1,\nfloat Distance_Fade2,\nfloat Strength,\nout float Proximity)\n{float proximity1=(1.0-clamp(length(Deltas.xy)/Proximity_Near_Radius,0.0,1.0))*Distance_Fade1;float proximity2=(1.0-clamp(length(Deltas.zw)/Proximity_Near_Radius,0.0,1.0))*Distance_Fade2;Proximity=Strength*(Proximity_Max_Intensity*max(proximity1,proximity2) *(1.0-Show_Selection)+Show_Selection);}\nvoid Blob_Fragment_B56(\nvec2 UV,\nvec3 Blob_Info,\nsampler2D Blob_Texture,\nout vec4 Blob_Color)\n{float k=dot(UV,UV);Blob_Color=Blob_Info.y*texture(Blob_Texture,vec2(vec2(sqrt(k),Blob_Info.x).x,1.0-vec2(sqrt(k),Blob_Info.x).y))*(1.0-clamp(k,0.0,1.0));}\nvoid Round_Rect_Fragment_B61(\nfloat Radius,\nvec4 Line_Color,\nfloat Filter_Width,\nfloat Line_Visibility,\nvec4 Fill_Color,\nbool Smooth_Edges,\nvec4 Rect_Parms,\nout float Inside_Rect)\n{float d=length(max(abs(Rect_Parms.zw)-Rect_Parms.xy,0.0));float dx=max(fwidth(d)*Filter_Width,0.00001);Inside_Rect=Smooth_Edges ? clamp((Radius-d)/dx,0.0,1.0) : 1.0-step(Radius,d);}\nvoid main()\n{float Is_Quad_Q53;Is_Quad_Q53=vNormal.z;vec4 Blob_Color_Q56;Blob_Fragment_B56(vUV,vTangent,_Blob_Texture_,Blob_Color_Q56);float X_Q52;float Y_Q52;float Z_Q52;float W_Q52;X_Q52=vExtra3.x;Y_Q52=vExtra3.y;Z_Q52=vExtra3.z;W_Q52=vExtra3.w;float Proximity_Q51;Proximity_Fragment_B51(_Proximity_Max_Intensity_,_Proximity_Near_Radius_,vExtra2,X_Q52,Y_Q52,Z_Q52,1.0,Proximity_Q51);float Inside_Rect_Q61;Round_Rect_Fragment_B61(W_Q52,vec4(1,1,1,1),_Filter_Width_,1.0,vec4(0,0,0,0),_Smooth_Edges_,vExtra1,Inside_Rect_Q61);vec4 Result_Q50;Scale_RGB_B50(_Edge_Color_,Proximity_Q51,Result_Q50);vec4 Result_Q47=Inside_Rect_Q61*Blob_Color_Q56;vec4 Color_At_T_Q48=mix(Result_Q50,Result_Q47,Is_Quad_Q53);vec4 Result_Q54;Scale_Color_B54(Color_At_T_Q48,_Fade_Out_,Result_Q54);vec4 Out_Color=Result_Q54;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlFrontplateVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;attribute vec4 color;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Relative_To_Height_;uniform float _Filter_Width_;uniform vec4 _Edge_Color_;uniform float _Fade_Out_;uniform bool _Smooth_Edges_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform float _Blob_Pulse_Max_Size_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Gaze_Intensity_;uniform float _Gaze_Focus_;uniform sampler2D _Blob_Texture_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Blob_Vertex_B40(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nvec4 Vx_Color,\nvec2 UV,\nvec3 Face_Center,\nvec2 Face_Size,\nvec2 In_UV,\nfloat Blob_Fade_Length,\nfloat Selection_Fade,\nfloat Selection_Fade_Size,\nfloat Inner_Fade,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nfloat Blob_Enabled,\nfloat DistanceOffset,\nout vec3 Out_Position,\nout vec2 Out_UV,\nout vec3 Blob_Info,\nout vec2 Blob_Relative_UV)\n{float blobSize,fadeIn;vec3 Hit_Position;Blob_Info=vec3(0.0,0.0,0.0);float Hit_Distance=dot(Blob_Position-Face_Center,Normal)+DistanceOffset*Blob_Far_Distance;Hit_Position=Blob_Position-Hit_Distance*Normal;float absD=abs(Hit_Distance);float lerpVal=clamp((absD-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);fadeIn=1.0-clamp((absD-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float innerFade=1.0-clamp(-Hit_Distance/Inner_Fade,0.0,1.0);float farClip=clamp(1.0-step(Blob_Far_Distance+Blob_Fade_Length,absD),0.0,1.0);float size=mix(Blob_Near_Size,Blob_Far_Size,lerpVal)*farClip;blobSize=mix(size,Selection_Fade_Size,Selection_Fade)*innerFade*Blob_Enabled;Blob_Info.x=lerpVal*0.5+0.5;Blob_Info.y=fadeIn*Intensity*(1.0-Selection_Fade)*Blob_Fade;Blob_Info.x*=(1.0-Blob_Pulse);vec3 delta=Hit_Position-Face_Center;vec2 blobCenterXY=vec2(dot(delta,Tangent),dot(delta,Bitangent));vec2 quadUVin=2.0*UV-1.0; \nvec2 blobXY=blobCenterXY+quadUVin*blobSize;vec2 blobClipped=clamp(blobXY,-Face_Size*0.5,Face_Size*0.5);vec2 blobUV=(blobClipped-blobCenterXY)/max(blobSize,0.0001)*2.0;vec3 blobCorner=Face_Center+blobClipped.x*Tangent+blobClipped.y*Bitangent;Out_Position=mix(Position,blobCorner,Vx_Color.rrr);Out_UV=mix(In_UV,blobUV,Vx_Color.rr);Blob_Relative_UV=blobClipped/Face_Size.y;}\nvoid Round_Rect_Vertex_B36(\nvec2 UV,\nvec3 Tangent,\nvec3 Binormal,\nfloat Radius,\nfloat Anisotropy,\nvec2 Blob_Center_UV,\nout vec2 Rect_UV,\nout vec2 Scale_XY,\nout vec4 Rect_Parms)\n{Scale_XY=vec2(Anisotropy,1.0);Rect_UV=(UV-vec2(0.5,0.5))*Scale_XY;Rect_Parms.xy=Scale_XY*0.5-vec2(Radius,Radius);Rect_Parms.zw=Blob_Center_UV;}\nvec2 ProjectProximity(\nvec3 blobPosition,\nvec3 position,\nvec3 center,\nvec3 dir,\nvec3 xdir,\nvec3 ydir,\nout float vdistance\n)\n{vec3 delta=blobPosition-position;vec2 xy=vec2(dot(delta,xdir),dot(delta,ydir));vdistance=abs(dot(delta,dir));return xy;}\nvoid Proximity_Vertex_B33(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Face_Center,\nvec3 Position,\nfloat Proximity_Far_Distance,\nfloat Relative_Scale,\nfloat Proximity_Anisotropy,\nvec3 Normal,\nvec3 Tangent,\nvec3 Binormal,\nout vec4 Extra,\nout float Distance_To_Face,\nout float Distance_Fade1,\nout float Distance_Fade2)\n{float distz1,distz2;Extra.xy=ProjectProximity(Blob_Position,Position,Face_Center,Normal,Tangent*Proximity_Anisotropy,Binormal,distz1)/Relative_Scale;Extra.zw=ProjectProximity(Blob_Position_2,Position,Face_Center,Normal,Tangent*Proximity_Anisotropy,Binormal,distz2)/Relative_Scale;Distance_To_Face=dot(Normal,Position-Face_Center);Distance_Fade1=1.0-clamp(distz1/Proximity_Far_Distance,0.0,1.0);Distance_Fade2=1.0-clamp(distz2/Proximity_Far_Distance,0.0,1.0);}\nvoid Object_To_World_Pos_B12(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Choose_Blob_B27(\nvec4 Vx_Color,\nvec3 Position1,\nvec3 Position2,\nbool Blob_Enable_1,\nbool Blob_Enable_2,\nfloat Near_Size_1,\nfloat Near_Size_2,\nfloat Blob_Inner_Fade_1,\nfloat Blob_Inner_Fade_2,\nfloat Blob_Pulse_1,\nfloat Blob_Pulse_2,\nfloat Blob_Fade_1,\nfloat Blob_Fade_2,\nout vec3 Position,\nout float Near_Size,\nout float Inner_Fade,\nout float Blob_Enable,\nout float Fade,\nout float Pulse)\n{Position=Position1*(1.0-Vx_Color.g)+Vx_Color.g*Position2;float b1=Blob_Enable_1 ? 1.0 : 0.0;float b2=Blob_Enable_2 ? 1.0 : 0.0;Blob_Enable=b1+(b2-b1)*Vx_Color.g;Pulse=Blob_Pulse_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Pulse_2;Fade=Blob_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Fade_2;Near_Size=Near_Size_1*(1.0-Vx_Color.g)+Vx_Color.g*Near_Size_2;Inner_Fade=Blob_Inner_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Inner_Fade_2;}\nvoid Move_Verts_B32(\nvec2 UV,\nfloat Radius,\nfloat Anisotropy,\nfloat Line_Width,\nfloat Visible,\nout vec3 New_P,\nout vec2 New_UV)\n{vec2 xy=2.0*UV-vec2(0.5,0.5);vec2 center=clamp(xy,0.0,1.0);vec2 delta=2.0*(xy-center);float deltaLength=length(delta);vec2 aniso=vec2(1.0/Anisotropy,1.0);center=(center-vec2(0.5,0.5))*(1.0-2.0*Radius*aniso);New_UV=vec2((2.0-2.0*deltaLength)*Visible,0.0);float deltaRadius= (Radius-Line_Width*New_UV.x);New_P.xy=(center+deltaRadius/deltaLength *aniso*delta);New_P.z=0.0;}\nvoid Object_To_World_Dir_B14(\nvec3 Dir_Object,\nout vec3 Binormal_World)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;}\nvoid Proximity_Visibility_B55(\nfloat Selection,\nvec3 Proximity_Center,\nvec3 Proximity_Center_2,\nfloat Proximity_Far_Distance,\nfloat Proximity_Radius,\nvec3 Face_Center,\nvec3 Normal,\nvec2 Face_Size,\nfloat Gaze,\nout float Width)\n{float boxMaxSize=length(Face_Size)*0.5;float d1=dot(Proximity_Center-Face_Center,Normal);vec3 blob1=Proximity_Center-d1*Normal;float d2=dot(Proximity_Center_2-Face_Center,Normal);vec3 blob2=Proximity_Center_2-d2*Normal;vec3 delta1=blob1-Face_Center;vec3 delta2=blob2-Face_Center;float dist1=dot(delta1,delta1);float dist2=dot(delta2,delta2);float nearestProxDist=sqrt(min(dist1,dist2));Width=(1.0-step(boxMaxSize+Proximity_Radius,nearestProxDist))*(1.0-step(Proximity_Far_Distance,min(d1,d2))*(1.0-step(0.0001,Selection)));Width=max(Gaze,Width);}\nvec2 ramp2(vec2 start,vec2 end,vec2 x)\n{return clamp((x-start)/(end-start),vec2(0.0,0.0),vec2(1.0,1.0));}\nfloat computeSelection(\nvec3 blobPosition,\nvec3 normal,\nvec3 tangent,\nvec3 bitangent,\nvec3 faceCenter,\nvec2 faceSize,\nfloat selectionFuzz,\nfloat farDistance,\nfloat fadeLength\n)\n{vec3 delta=blobPosition-faceCenter;float absD=abs(dot(delta,normal));float fadeIn=1.0-clamp((absD-farDistance)/fadeLength,0.0,1.0);vec2 blobCenterXY=vec2(dot(delta,tangent),dot(delta,bitangent));vec2 innerFace=faceSize*(1.0-selectionFuzz)*0.5;vec2 selectPulse=ramp2(-faceSize*0.5,-innerFace,blobCenterXY)-ramp2(innerFace,faceSize*0.5,blobCenterXY);return selectPulse.x*selectPulse.y*fadeIn;}\nvoid Selection_Vertex_B31(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Face_Center,\nvec2 Face_Size,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nfloat Selection_Fuzz,\nfloat Selected,\nfloat Far_Distance,\nfloat Fade_Length,\nvec3 Active_Face_Dir,\nout float Show_Selection)\n{float select1=computeSelection(Blob_Position,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);float select2=computeSelection(Blob_Position_2,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);Show_Selection=mix(max(select1,select2),1.0,Selected);}\nvoid main()\n{vec3 Vec3_Q29=vec3(vec2(0,0).x,vec2(0,0).y,color.r);vec3 Nrm_World_Q24;Nrm_World_Q24=normalize((world*vec4(normal,0.0)).xyz);vec3 Face_Center_Q30;Face_Center_Q30=(world*vec4(vec3(0,0,0),1.0)).xyz;vec3 Tangent_World_Q13;Tangent_World_Q13=(world*vec4(tangent,0.0)).xyz;vec3 Result_Q42;Result_Q42=_Use_Global_Left_Index_ ? Global_Left_Index_Tip_Position.xyz : _Blob_Position_;vec3 Result_Q43;Result_Q43=_Use_Global_Right_Index_ ? Global_Right_Index_Tip_Position.xyz : _Blob_Position_2_;float Value_At_T_Q58=mix(_Blob_Near_Size_,_Blob_Pulse_Max_Size_,_Blob_Pulse_);float Value_At_T_Q59=mix(_Blob_Near_Size_2_,_Blob_Pulse_Max_Size_,_Blob_Pulse_2_);vec3 Cross_Q70=cross(normal,tangent);float Product_Q45=_Gaze_Intensity_*_Gaze_Focus_;float Step_Q46=step(0.0001,Product_Q45);vec3 Tangent_World_N_Q15=normalize(Tangent_World_Q13);vec3 Position_Q27;float Near_Size_Q27;float Inner_Fade_Q27;float Blob_Enable_Q27;float Fade_Q27;float Pulse_Q27;Choose_Blob_B27(color,Result_Q42,Result_Q43,_Blob_Enable_,_Blob_Enable_2_,Value_At_T_Q58,Value_At_T_Q59,_Blob_Inner_Fade_,_Blob_Inner_Fade_2_,_Blob_Pulse_,_Blob_Pulse_2_,_Blob_Fade_,_Blob_Fade_2_,Position_Q27,Near_Size_Q27,Inner_Fade_Q27,Blob_Enable_Q27,Fade_Q27,Pulse_Q27);vec3 Binormal_World_Q14;Object_To_World_Dir_B14(Cross_Q70,Binormal_World_Q14);float Anisotropy_Q21=length(Tangent_World_Q13)/length(Binormal_World_Q14);vec3 Binormal_World_N_Q16=normalize(Binormal_World_Q14);vec2 Face_Size_Q35;float ScaleY_Q35;Face_Size_Q35=vec2(length(Tangent_World_Q13),length(Binormal_World_Q14));ScaleY_Q35=Face_Size_Q35.y;float Out_Radius_Q38;float Out_Line_Width_Q38;Out_Radius_Q38=_Relative_To_Height_ ? _Radius_ : _Radius_/ScaleY_Q35;Out_Line_Width_Q38=_Relative_To_Height_ ? _Line_Width_ : _Line_Width_/ScaleY_Q35;float Show_Selection_Q31;Selection_Vertex_B31(Result_Q42,Result_Q43,Face_Center_Q30,Face_Size_Q35,Nrm_World_Q24,Tangent_World_N_Q15,Binormal_World_N_Q16,_Selection_Fuzz_,_Selected_,_Selected_Distance_,_Selected_Fade_Length_,vec3(0,0,-1),Show_Selection_Q31);float MaxAB_Q41=max(Show_Selection_Q31,Product_Q45);float Width_Q55;Proximity_Visibility_B55(Show_Selection_Q31,Result_Q42,Result_Q43,_Proximity_Far_Distance_,_Proximity_Near_Radius_,Face_Center_Q30,Nrm_World_Q24,Face_Size_Q35,Step_Q46,Width_Q55);vec3 New_P_Q32;vec2 New_UV_Q32;Move_Verts_B32(uv,Out_Radius_Q38,Anisotropy_Q21,Out_Line_Width_Q38,Width_Q55,New_P_Q32,New_UV_Q32);vec3 Pos_World_Q12;Object_To_World_Pos_B12(New_P_Q32,Pos_World_Q12);vec3 Out_Position_Q40;vec2 Out_UV_Q40;vec3 Blob_Info_Q40;vec2 Blob_Relative_UV_Q40;Blob_Vertex_B40(Pos_World_Q12,Nrm_World_Q24,Tangent_World_N_Q15,Binormal_World_N_Q16,Position_Q27,_Blob_Intensity_,Near_Size_Q27,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,color,uv,Face_Center_Q30,Face_Size_Q35,New_UV_Q32,_Blob_Fade_Length_,_Selection_Fade_,_Selection_Fade_Size_,Inner_Fade_Q27,Pulse_Q27,Fade_Q27,Blob_Enable_Q27,0.0,Out_Position_Q40,Out_UV_Q40,Blob_Info_Q40,Blob_Relative_UV_Q40);vec2 Rect_UV_Q36;vec2 Scale_XY_Q36;vec4 Rect_Parms_Q36;Round_Rect_Vertex_B36(New_UV_Q32,Tangent_World_Q13,Binormal_World_Q14,Out_Radius_Q38,Anisotropy_Q21,Blob_Relative_UV_Q40,Rect_UV_Q36,Scale_XY_Q36,Rect_Parms_Q36);vec4 Extra_Q33;float Distance_To_Face_Q33;float Distance_Fade1_Q33;float Distance_Fade2_Q33;Proximity_Vertex_B33(Result_Q42,Result_Q43,Face_Center_Q30,Pos_World_Q12,_Proximity_Far_Distance_,1.0,_Proximity_Anisotropy_,Nrm_World_Q24,Tangent_World_N_Q15,Binormal_World_N_Q16,Extra_Q33,Distance_To_Face_Q33,Distance_Fade1_Q33,Distance_Fade2_Q33);vec4 Vec4_Q37=vec4(MaxAB_Q41,Distance_Fade1_Q33,Distance_Fade2_Q33,Out_Radius_Q38);vec3 Position=Out_Position_Q40;vec3 Normal=Vec3_Q29;vec2 UV=Out_UV_Q40;vec3 Tangent=Blob_Info_Q40;vec3 Binormal=vec3(0,0,0);vec4 Color=vec4(1,1,1,1);vec4 Extra1=Rect_Parms_Q36;vec4 Extra2=Extra_Q33;vec4 Extra3=Vec4_Q37;gl_Position=viewProjection*vec4(Position,1);vNormal=Normal;vUV=UV;vTangent=Tangent;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var ne=function(t){function e(){var e=t.call(this)||this;return e.SMOOTH_EDGES=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),ae=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.12,r.lineWidth=.01,r.relativeToHeight=!1,r._filterWidth=1,r.edgeColor=new d.Color4(.53,.53,.53,1),r.blobEnable=!0,r.blobPosition=new d.Vector3(100,100,100),r.blobIntensity=.5,r.blobNearSize=.032,r.blobFarSize=.048,r.blobNearDistance=.008,r.blobFarDistance=.064,r.blobFadeLength=.04,r.blobInnerFade=.01,r.blobPulse=0,r.blobFade=1,r.blobPulseMaxSize=.05,r.blobEnable2=!0,r.blobPosition2=new d.Vector3(10,10.1,-.6),r.blobNearSize2=.008,r.blobInnerFade2=.1,r.blobPulse2=0,r.blobFade2=1,r.gazeIntensity=.8,r.gazeFocus=0,r.selectionFuzz=.5,r.selected=1,r.selectionFade=.2,r.selectionFadeSize=0,r.selectedDistance=.08,r.selectedFadeLength=.08,r.proximityMaxIntensity=.45,r.proximityFarDistance=.16,r.proximityNearRadius=.016,r.proximityAnisotropy=1,r.useGlobalLeftIndex=!0,r.useGlobalRightIndex=!0,r.fadeOut=1,r.alphaMode=d.Constants.ALPHA_ADD,r.disableDepthWrite=!0,r.backFaceCulling=!1,r._blobTexture=new d.Texture(e.BLOB_TEXTURE_URL,o,!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new ne);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","worldView","worldViewProjection","view","projection","viewProjection","cameraPosition","_Radius_","_Line_Width_","_Relative_To_Height_","_Filter_Width_","_Edge_Color_","_Fade_Out_","_Smooth_Edges_","_Blob_Enable_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Inner_Fade_","_Blob_Pulse_","_Blob_Fade_","_Blob_Pulse_Max_Size_","_Blob_Enable_2_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Inner_Fade_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Gaze_Intensity_","_Gaze_Focus_","_Blob_Texture_","_Selection_Fuzz_","_Selected_","_Selection_Fade_","_Selection_Fade_Size_","_Selected_Distance_","_Selected_Fade_Length_","_Proximity_Max_Intensity_","_Proximity_Far_Distance_","_Proximity_Near_Radius_","_Proximity_Anisotropy_","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","_Use_Global_Left_Index_","_Use_Global_Right_Index_"],h=[],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlFrontplate",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Relative_To_Height_",this.relativeToHeight?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setDirectColor4("_Edge_Color_",this.edgeColor),this._activeEffect.setFloat("_Fade_Out_",this.fadeOut),this._activeEffect.setFloat("_Blob_Enable_",this.blobEnable?1:0),this._activeEffect.setVector3("_Blob_Position_",this.blobPosition),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Inner_Fade_",this.blobInnerFade),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setFloat("_Blob_Pulse_Max_Size_",this.blobPulseMaxSize),this._activeEffect.setFloat("_Blob_Enable_2_",this.blobEnable2?1:0),this._activeEffect.setVector3("_Blob_Position_2_",this.blobPosition2),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Inner_Fade_2_",this.blobInnerFade2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setFloat("_Gaze_Intensity_",this.gazeIntensity),this._activeEffect.setFloat("_Gaze_Focus_",this.gazeFocus),this._activeEffect.setTexture("_Blob_Texture_",this._blobTexture),this._activeEffect.setFloat("_Selection_Fuzz_",this.selectionFuzz),this._activeEffect.setFloat("_Selected_",this.selected),this._activeEffect.setFloat("_Selection_Fade_",this.selectionFade),this._activeEffect.setFloat("_Selection_Fade_Size_",this.selectionFadeSize),this._activeEffect.setFloat("_Selected_Distance_",this.selectedDistance),this._activeEffect.setFloat("_Selected_Fade_Length_",this.selectedFadeLength),this._activeEffect.setFloat("_Proximity_Max_Intensity_",this.proximityMaxIntensity),this._activeEffect.setFloat("_Proximity_Far_Distance_",this.proximityFarDistance),this._activeEffect.setFloat("_Proximity_Near_Radius_",this.proximityNearRadius),this._activeEffect.setFloat("_Proximity_Anisotropy_",this.proximityAnisotropy),this._activeEffect.setFloat("_Use_Global_Left_Index_",this.useGlobalLeftIndex?1:0),this._activeEffect.setFloat("_Use_Global_Right_Index_",this.useGlobalRightIndex?1:0),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var t=d.SerializationHelper.Serialize(this);return t.customType="BABYLON.MRDLFrontplateMaterial",t},e.prototype.getClassName=function(){return"MRDLFrontplateMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLOB_TEXTURE_URL="",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"relativeToHeight",void 0),h([(0,d.serialize)()],e.prototype,"edgeColor",void 0),h([(0,d.serialize)()],e.prototype,"blobEnable",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobInnerFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPulseMaxSize",void 0),h([(0,d.serialize)()],e.prototype,"blobEnable2",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition2",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobInnerFade2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"gazeIntensity",void 0),h([(0,d.serialize)()],e.prototype,"gazeFocus",void 0),h([(0,d.serialize)()],e.prototype,"selectionFuzz",void 0),h([(0,d.serialize)()],e.prototype,"selected",void 0),h([(0,d.serialize)()],e.prototype,"selectionFade",void 0),h([(0,d.serialize)()],e.prototype,"selectionFadeSize",void 0),h([(0,d.serialize)()],e.prototype,"selectedDistance",void 0),h([(0,d.serialize)()],e.prototype,"selectedFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"proximityMaxIntensity",void 0),h([(0,d.serialize)()],e.prototype,"proximityFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"proximityNearRadius",void 0),h([(0,d.serialize)()],e.prototype,"proximityAnisotropy",void 0),h([(0,d.serialize)()],e.prototype,"useGlobalLeftIndex",void 0),h([(0,d.serialize)()],e.prototype,"useGlobalRightIndex",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLFrontplateMaterial",ae);d.ShaderStore.ShadersStore.mrdlInnerquadPixelShader="uniform vec3 cameraPosition;varying vec2 vUV;varying vec3 vTangent;uniform vec4 _Color_;uniform float _Radius_;uniform bool _Fixed_Radius_;uniform float _Filter_Width_;uniform float _Glow_Fraction_;uniform float _Glow_Max_;uniform float _Glow_Falloff_;float FilterStep_Bid194(float edge,float x,float filterWidth)\n{float dx=max(1.0E-5,fwidth(x)*filterWidth);return max((x+dx*0.5-max(edge,x-dx*0.5))/dx,0.0);}\nvoid Round_Rect_B194(\nfloat Size_X,\nfloat Size_Y,\nfloat Radius,\nvec4 Rect_Color,\nfloat Filter_Width,\nvec2 UV,\nfloat Glow_Fraction,\nfloat Glow_Max,\nfloat Glow_Falloff,\nout vec4 Color)\n{vec2 halfSize=vec2(Size_X,Size_Y)*0.5;vec2 r=max(min(vec2(Radius,Radius),halfSize),vec2(0.01,0.01));vec2 v=abs(UV);vec2 nearestp=min(v,halfSize-r);vec2 delta=(v-nearestp)/max(vec2(0.01,0.01),r);float Distance=length(delta);float insideRect=1.0-FilterStep_Bid194(1.0-Glow_Fraction,Distance,Filter_Width);float glow=clamp((1.0-Distance)/Glow_Fraction,0.0,1.0);glow=pow(glow,Glow_Falloff);Color=Rect_Color*max(insideRect,glow*Glow_Max);}\nvoid main()\n{float X_Q192;float Y_Q192;float Z_Q192;X_Q192=vTangent.x;Y_Q192=vTangent.y;Z_Q192=vTangent.z;vec4 Color_Q194;Round_Rect_B194(X_Q192,1.0,Y_Q192,_Color_,_Filter_Width_,vUV,_Glow_Fraction_,_Glow_Max_,_Glow_Falloff_,Color_Q194);vec4 Out_Color=Color_Q194;float Clip_Threshold=0.0;gl_FragColor=Out_Color;}\n";d.ShaderStore.ShadersStore.mrdlInnerquadVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;attribute vec4 color;uniform vec4 _Color_;uniform float _Radius_;uniform bool _Fixed_Radius_;uniform float _Filter_Width_;uniform float _Glow_Fraction_;uniform float _Glow_Max_;uniform float _Glow_Falloff_;varying vec2 vUV;varying vec3 vTangent;void main()\n{vec3 Pos_World_Q189;Pos_World_Q189=(world*vec4(position,1.0)).xyz;vec3 Dir_World_Q190;Dir_World_Q190=(world*vec4(tangent,0.0)).xyz;vec3 Dir_World_Q191;Dir_World_Q191=(world*vec4((cross(normal,tangent)),0.0)).xyz;float Length_Q180=length(Dir_World_Q190);float Length_Q181=length(Dir_World_Q191);float Quotient_Q184=Length_Q180/Length_Q181;float Quotient_Q195=_Radius_/Length_Q181;vec2 Result_Q193;Result_Q193=vec2((uv.x-0.5)*Length_Q180/Length_Q181,(uv.y-0.5));float Result_Q198=_Fixed_Radius_ ? Quotient_Q195 : _Radius_;vec3 Vec3_Q183=vec3(Quotient_Q184,Result_Q198,0);vec3 Position=Pos_World_Q189;vec3 Normal=vec3(0,0,0);vec2 UV=Result_Q193;vec3 Tangent=Vec3_Q183;vec3 Binormal=vec3(0,0,0);vec4 Color=color;gl_Position=viewProjection*vec4(Position,1);vUV=UV;vTangent=Tangent;}\n";var se=function(t){function e(){var e=t.call(this)||this;return e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),le=function(t){function e(e,i){var o=t.call(this,e,i)||this;return o.color=new d.Color4(1,1,1,.05),o.radius=.12,o.fixedRadius=!0,o._filterWidth=1,o.glowFraction=0,o.glowMax=.5,o.glowFalloff=2,o.alphaMode=d.Constants.ALPHA_COMBINE,o.backFaceCulling=!1,o}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new se);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!0,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","worldView","worldViewProjection","view","projection","viewProjection","cameraPosition","_Color_","_Radius_","_Fixed_Radius_","_Filter_Width_","_Glow_Fraction_","_Glow_Max_","_Glow_Falloff_"],h=[],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlInnerquad",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setDirectColor4("_Color_",this.color),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Fixed_Radius_",this.fixedRadius?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setFloat("_Glow_Fraction_",this.glowFraction),this._activeEffect.setFloat("_Glow_Max_",this.glowMax),this._activeEffect.setFloat("_Glow_Falloff_",this.glowFalloff),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var t=d.SerializationHelper.Serialize(this);return t.customType="BABYLON.MRDLInnerquadMaterial",t},e.prototype.getClassName=function(){return"MRDLInnerquadMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},h([(0,d.serialize)()],e.prototype,"color",void 0),h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"fixedRadius",void 0),h([(0,d.serialize)()],e.prototype,"glowFraction",void 0),h([(0,d.serialize)()],e.prototype,"glowMax",void 0),h([(0,d.serialize)()],e.prototype,"glowFalloff",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLInnerquadMaterial",le);var _e=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o.width=1,o.height=1,o.radius=.14,o.textSizeInPixels=18,o.imageSizeInPixels=40,o.plateMaterialColor=new d.Color3(.4,.4,.4),o.frontPlateDepth=.2,o.backPlateDepth=.04,o.backGlowOffset=.1,o.flatPlaneDepth=.001,o.innerQuadRadius=o.radius-.04,o.innerQuadColor=new d.Color4(0,0,0,0),o.innerQuadToggledColor=new d.Color4(.5197843,.6485234,.9607843,.6),o.innerQuadHoverColor=new d.Color4(1,1,1,.05),o.innerQuadToggledHoverColor=new d.Color4(.5197843,.6485234,.9607843,1),o._isBackplateVisible=!0,o._shareMaterials=!0,o._shareMaterials=i,o.pointerEnterAnimation=function(){o._frontPlate&&o._textPlate&&!o.isToggleButton&&o._performEnterExitAnimation(1),o.isToggleButton&&o._innerQuadMaterial&&(o.isToggled?o._innerQuadMaterial.color=o.innerQuadToggledHoverColor:o._innerQuadMaterial.color=o.innerQuadHoverColor)},o.pointerOutAnimation=function(){o._frontPlate&&o._textPlate&&!o.isToggleButton&&o._performEnterExitAnimation(-.8),o.isToggleButton&&o._innerQuadMaterial&&o._onToggle(o.isToggled)},o.pointerDownAnimation=function(){},o.pointerUpAnimation=function(){},o._pointerClickObserver=o.onPointerClickObservable.add((function(){o._frontPlate&&o._backGlow&&!o.isActiveNearInteraction&&o._performClickAnimation(),o.isToggleButton&&o._innerQuadMaterial&&o._onToggle(o.isToggled)})),o._pointerEnterObserver=o.onPointerEnterObservable.add((function(){o.pointerEnterAnimation()})),o._pointerOutObserver=o.onPointerOutObservable.add((function(){o.pointerOutAnimation()})),o._toggleObserver=o.onToggleObservable.add((function(t){o._innerQuadMaterial.color=t?o.innerQuadToggledColor:o.innerQuadColor})),o}return l(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(t){this._backPlate.renderingGroupId=t,this._textPlate.renderingGroupId=t,this._frontPlate.renderingGroupId=t,this._backGlow.renderingGroupId=t,this._innerQuad.renderingGroupId=t,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mesh",{get:function(){return this._backPlate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tooltipText",{get:function(){var t;return(null===(t=this._tooltipTextBlock)||void 0===t?void 0:t.text)||null},set:function(t){var e=this;if(t){if(!this._tooltipFade){var i=this._backPlate._scene.useRightHandedSystem;this._tooltipMesh=(0,d.CreatePlane)("",{size:1},this._backPlate._scene),this._tooltipMesh.position=d.Vector3.Down().scale(.7).add(d.Vector3.Forward(i).scale(-.15)),this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._frontPlateCollisionMesh,this._tooltipTexture=ct.CreateForMesh(this._tooltipMesh);var o=new T;o.height=.25,o.width=.8,o.cornerRadius=25,o.color="#ffffff",o.thickness=20,o.background="#060668",this._tooltipTexture.addControl(o),this._tooltipTextBlock=new S,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=100,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new d.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"subtext",{get:function(){return this._subtext},set:function(t){this._subtext!==t&&(this._subtext=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backGlowMaterial",{get:function(){return this._backGlowMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerQuadMaterial",{get:function(){return this._innerQuadMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBackplateVisible",{set:function(t){this.mesh&&this._backMaterial&&(t&&!this._isBackplateVisible?this._backPlate.visibility=1:!t&&this._isBackplateVisible&&(this._backPlate.visibility=0)),this._isBackplateVisible=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"TouchHolographicButton"},e.prototype._rebuildContent=function(){var t;t=this._getAspectRatio()<=1?this._alignContentVertically():this._alignContentHorizontally(),this.content=t},e.prototype._getAspectRatio=function(){return this.width/this.height},e.prototype._alignContentVertically=function(){var t=new w;if(t.isVertical=!0,(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var e=new O;e.source=this._imageUrl,e.heightInPixels=180,e.widthInPixels=100,e.paddingTopInPixels=40,e.paddingBottomInPixels=40,t.addControl(e)}if(this._text){var i=new S;i.text=this._text,i.color="white",i.heightInPixels=30,i.fontSize=24,t.addControl(i)}return t},e.prototype._alignContentHorizontally=function(){var t=240,e=15,i=new T;i.widthInPixels=t,i.heightInPixels=t,i.color="transparent",i.setPaddingInPixels(e,e,e,e),t-=30;var o=new w;if(o.isVertical=!1,o.scaleY=this._getAspectRatio(),(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var r=new T("".concat(this.name,"_image"));r.widthInPixels=this.imageSizeInPixels,r.heightInPixels=this.imageSizeInPixels,r.color="transparent",t-=this.imageSizeInPixels;var n=new O;n.source=this._imageUrl,r.addControl(n),o.addControl(r)}if(this._text){var a=new S("".concat(this.name,"_text"));if(a.text=this._text,a.color="white",a.fontSize=this.textSizeInPixels,a.widthInPixels=t,this._imageUrl&&(a.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,a.paddingLeftInPixels=e),this._subtext){var s=new D;s.addColumnDefinition(1),s.addRowDefinition(.5),s.addRowDefinition(.5),s.widthInPixels=t,s.heightInPixels=45;var l=new S("".concat(this.name,"_subtext"));l.text=this._subtext,l.color="#EEEEEEAB",l.fontSize=.75*this.textSizeInPixels,l.fontWeight="600",this._imageUrl&&(l.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,l.paddingLeftInPixels=e),s.addControl(a,0),s.addControl(l,1),o.addControl(s)}else o.addControl(a)}return i.addControl(o),i},e.prototype._createNode=function(e){var i;this.name=null!==(i=this.name)&&void 0!==i?i:"TouchHolographicButton";var o=this._createBackPlate(e),r=this._createFrontPlate(e),n=this._createInnerQuad(e),a=this._createBackGlow(e);this._frontPlateCollisionMesh=r,this._textPlate=t.prototype._createNode.call(this,e),this._textPlate.name="".concat(this.name,"_textPlate"),this._textPlate.isPickable=!1,this._textPlate.scaling.x=this.width,this._textPlate.parent=r,this._backPlate=o,this._backPlate.position=d.Vector3.Forward(e.useRightHandedSystem).scale(this.backPlateDepth/2),this._backPlate.isPickable=!1,this._backPlate.addChild(r),this._backPlate.addChild(n),a&&this._backPlate.addChild(a);var s=new d.TransformNode("".concat(this.name,"_root"),e);return this._backPlate.setParent(s),this.collisionMesh=r,this.collidableFrontDirection=this._backPlate.forward.negate(),s},e.prototype._createBackPlate=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_backPlate"),{},t);return o.isPickable=!1,o.visibility=0,o.scaling.z=.2,d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.BACKPLATE_MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.visibility=0,i._isBackplateVisible&&(e.visibility=1,e.name="".concat(i.name,"_backPlate"),e.isPickable=!1,e.scaling.x=i.width,e.scaling.y=i.height,e.parent=o),i._backMaterial&&(e.material=i._backMaterial),i._backPlate=e})),o},e.prototype._createFrontPlate=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_frontPlate"),{width:this.width,height:this.height,depth:this.frontPlateDepth},t);return o.isPickable=!0,o.isNearPickable=!0,o.visibility=0,o.position=d.Vector3.Forward(t.useRightHandedSystem).scale((this.backPlateDepth-this.frontPlateDepth)/2),d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.FRONTPLATE_MODEL_FILENAME,t).then((function(e){var r=(0,d.CreateBox)("".concat(i.name,"_collisionPlate"),{width:i.width,height:i.height},t);r.isPickable=!1,r.scaling.z=i.frontPlateDepth,r.visibility=0,r.parent=o,i._collisionPlate=r;var n=e.meshes[1];n.name="".concat(i.name,"_frontPlate"),n.isPickable=!1,n.scaling.x=i.width-i.backGlowOffset,n.scaling.y=i.height-i.backGlowOffset,n.position=d.Vector3.Forward(t.useRightHandedSystem).scale(-.5),n.parent=r,i.isToggleButton&&(n.visibility=0),i._frontMaterial&&(n.material=i._frontMaterial),i._textPlate.scaling.x=1,i._textPlate.parent=n,i._frontPlate=n})),o},e.prototype._createInnerQuad=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_innerQuad"),{},t);return o.isPickable=!1,o.visibility=0,o.scaling.z=this.flatPlaneDepth,o.position.z+=this.backPlateDepth/2-this.flatPlaneDepth,d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.INNERQUAD_MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.name="".concat(i.name,"_innerQuad"),e.isPickable=!1,e.scaling.x=i.width-i.backGlowOffset,e.scaling.y=i.height-i.backGlowOffset,e.parent=o,i._innerQuadMaterial&&(e.material=i._innerQuadMaterial),i._innerQuad=e})),o},e.prototype._createBackGlow=function(t){var i=this;if(!this.isToggleButton){var o=(0,d.CreateBox)("".concat(this.name,"_backGlow"),{},t);return o.isPickable=!1,o.visibility=0,o.scaling.z=this.flatPlaneDepth,o.position.z+=this.backPlateDepth/2-2*this.flatPlaneDepth,d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.BACKGLOW_MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.name="".concat(i.name,"_backGlow"),e.isPickable=!1,e.scaling.x=i.width-i.backGlowOffset,e.scaling.y=i.height-i.backGlowOffset,e.parent=o,i._backGlowMaterial&&(e.material=i._backGlowMaterial),i._backGlow=e})),o}},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t,this._plateMaterial.diffuseColor=this.plateMaterialColor},e.prototype._performClickAnimation=function(){for(var t=new d.AnimationGroup("Click Animation Group"),e=0,i=[{name:"backGlowMotion",mesh:this._backGlow,property:"material.motion",keys:[{frame:0,values:[0,0,0]},{frame:20,values:[1,.0144,.0144]},{frame:40,values:[.0027713229489760476,0,0]},{frame:45,values:[.0027713229489760476]}]},{name:"_collisionPlateZSlide",mesh:this._collisionPlate,property:"position.z",keys:[{frame:0,values:[0,0,0]},{frame:20,values:[d.Vector3.Forward(this._collisionPlate._scene.useRightHandedSystem).scale(this.frontPlateDepth/2).z,0,0]},{frame:40,values:[0,.005403332496794331]},{frame:45,values:[0]}]},{name:"_collisionPlateZScale",mesh:this._collisionPlate,property:"scaling.z",keys:[{frame:0,values:[this.frontPlateDepth,0,0]},{frame:20,values:[this.backPlateDepth,0,0]},{frame:40,values:[this.frontPlateDepth,.0054]},{frame:45,values:[this.frontPlateDepth]}]}];e<i.length;e++){for(var o=i[e],r=new d.Animation(o.name,o.property,60,d.Animation.ANIMATIONTYPE_FLOAT,d.Animation.ANIMATIONLOOPMODE_CYCLE),n=[],a=0,s=o.keys;a<s.length;a++){var l=s[a];n.push({frame:l.frame,value:l.values[0],inTangent:l.values[1],outTangent:l.values[2],interpolation:l.values[3]})}r.setKeys(n),o.mesh&&t.addTargetedAnimation(r,o.mesh)}t.normalize(0,45),t.speedRatio=1,t.play()},e.prototype._performEnterExitAnimation=function(t){for(var e=new d.AnimationGroup("Enter Exit Animation Group"),i=0,o=[{name:"frontPlateFadeOut",mesh:this._frontPlate,property:"material.fadeOut",keys:[{frame:0,values:[0,0,.025045314830017686,0]},{frame:40,values:[1.00205599570012,.025045314830017686,0,0]}]},{name:"textPlateZSlide",mesh:this._textPlate,property:"position.z",keys:[{frame:0,values:[0,0,0]},{frame:40,values:[d.Vector3.Forward(this._textPlate._scene.useRightHandedSystem).scale(-.15).z,0,0]}]}];i<o.length;i++){for(var r=o[i],n=new d.Animation(r.name,r.property,60,d.Animation.ANIMATIONTYPE_FLOAT,d.Animation.ANIMATIONLOOPMODE_CYCLE),a=[],s=0,l=r.keys;s<l.length;s++){var _=l[s];a.push({frame:_.frame,value:_.values[0],inTangent:_.values[1],outTangent:_.values[2],interpolation:_.values[3]})}n.setKeys(a),r.mesh&&e.addTargetedAnimation(n,r.mesh)}e.normalize(0,45),e.speedRatio=t,e.play()},e.prototype._createBackMaterial=function(t){var e;this._backMaterial=null!==(e=this._backMaterial)&&void 0!==e?e:new Jt(this.name+"backPlateMaterial",t.getScene()),this._backMaterial.absoluteSizes=!0,this._backMaterial.radius=this.radius,this._backMaterial.lineWidth=.02},e.prototype._createFrontMaterial=function(t){var e;this._frontMaterial=null!==(e=this._frontMaterial)&&void 0!==e?e:new ae(this.name+"Front Material",t.getScene()),this.frontMaterial.radius=this.innerQuadRadius,this.frontMaterial.fadeOut=0},e.prototype._createBackGlowMaterial=function(t){var e,i=this.radius+.04;this._backGlowMaterial=null!==(e=this._backGlowMaterial)&&void 0!==e?e:new re(this.name+"Back Glow Material",t.getScene()),this._backGlowMaterial.bevelRadius=i,this._backGlowMaterial.lineWidth=i,this._backGlowMaterial.motion=0},e.prototype._createInnerQuadMaterial=function(t){var e;this._innerQuadMaterial=null!==(e=this._innerQuadMaterial)&&void 0!==e?e:new le("inner_quad",t.getScene()),this._innerQuadMaterial.radius=this.innerQuadRadius,this.isToggleButton&&(this._innerQuadMaterial.color=this.innerQuadColor)},e.prototype._createPlateMaterial=function(t){var e;this._plateMaterial=null!==(e=this._plateMaterial)&&void 0!==e?e:new d.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=d.Color3.Black()},e.prototype._onToggle=function(e){t.prototype._onToggle.call(this,e)},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._touchSharedMaterials.mrdlBackplateMaterial?this._backMaterial=this._host._touchSharedMaterials.mrdlBackplateMaterial:(this._createBackMaterial(t),this._host._touchSharedMaterials.mrdlBackplateMaterial=this._backMaterial),this._host._touchSharedMaterials.mrdlFrontplateMaterial?this._frontMaterial=this._host._touchSharedMaterials.mrdlFrontplateMaterial:(this._createFrontMaterial(t),this._host._touchSharedMaterials.mrdlFrontplateMaterial=this._frontMaterial),this._host._touchSharedMaterials.mrdlBackglowMaterial?this._backGlowMaterial=this._host._touchSharedMaterials.mrdlBackglowMaterial:(this._createBackGlowMaterial(t),this._host._touchSharedMaterials.mrdlBackglowMaterial=this._backGlowMaterial),this._host._touchSharedMaterials.mrdlInnerQuadMaterial?this._innerQuadMaterial=this._host._touchSharedMaterials.mrdlInnerQuadMaterial:(this._createInnerQuadMaterial(t),this._host._touchSharedMaterials.mrdlInnerQuadMaterial=this._innerQuadMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t),this._createBackGlowMaterial(t),this._createInnerQuadMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._textPlate.material=this._plateMaterial,this._isBackplateVisible||(this._backPlate.visibility=0),this._frontPlate&&(this._frontPlate.material=this._frontMaterial),this._backGlow&&(this._backGlow.material=this._backGlowMaterial),this._innerQuad&&(this._innerQuad.material=this._innerQuadMaterial),this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.onPointerClickObservable.remove(this._pointerClickObserver),this.onPointerEnterObservable.remove(this._pointerEnterObserver),this.onPointerOutObservable.remove(this._pointerOutObserver),this.onToggleObservable.remove(this._toggleObserver),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._backGlowMaterial.dispose(),this._innerQuadMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e.MRTK_ASSET_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.FRONTPLATE_MODEL_FILENAME="mrtk-fluent-frontplate.glb",e.BACKPLATE_MODEL_FILENAME="mrtk-fluent-backplate.glb",e.BACKGLOW_MODEL_FILENAME="mrtk-fluent-button.glb",e.INNERQUAD_MODEL_FILENAME="SlateProximity.glb",e}(Ft),he=function(){function t(t){var e=this;this._customControlScaling=1,this._lastControlOver={},this._lastControlDown={},this.onPickedPointChangedObservable=new d.Observable,this.onPickingObservable=new d.Observable,this._sharedMaterials={},this._touchSharedMaterials={},this._scene=t||d.EngineStore.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){e._sceneDisposeObserver=null,e._utilityLayer=null,e.dispose()})),this._utilityLayer=d.UtilityLayerRenderer._CreateDefaultUtilityLayerFromScene(this._scene),this._utilityLayer.onlyCheckPointerDownEvents=!1,this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.mainSceneTrackerPredicate=function(t){var e,i,o;return t&&(null===(o=null===(i=null===(e=t.reservedDataStore)||void 0===e?void 0:e.GUI3D)||void 0===i?void 0:i.control)||void 0===o?void 0:o._node)},this._rootContainer=new yt("RootContainer"),this._rootContainer._host=this;var i=this._utilityLayer.utilityLayerScene;this._pointerOutObserver=this._utilityLayer.onPointerOutObservable.add((function(t){e._handlePointerOut(t,!0)})),this._pointerObserver=i.onPointerObservable.add((function(t){e._doPicking(t)})),this._utilityLayer.utilityLayerScene.autoClear=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,new d.HemisphericLight("hemi",d.Vector3.Up(),this._utilityLayer.utilityLayerScene)}return Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"controlScaling",{get:function(){return this._customControlScaling},set:function(t){if(this._customControlScaling!==t&&t>0){var e=t/this._customControlScaling;this._customControlScaling=t,this._rootContainer.children.forEach((function(i){i.scaling.scaleInPlace(e),1!==t&&(i._isScaledByManager=!0)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useRealisticScaling",{get:function(){return this.controlScaling===t.MRTK_REALISTIC_SCALING},set:function(e){this.controlScaling=e?t.MRTK_REALISTIC_SCALING:1},enumerable:!1,configurable:!0}),t.prototype._handlePointerOut=function(t,e){var i=this._lastControlOver[t];i&&(i._onPointerOut(i),delete this._lastControlOver[t]),e&&this._lastControlDown[t]&&(this._lastControlDown[t].forcePointerUp(),delete this._lastControlDown[t]),this.onPickedPointChangedObservable.notifyObservers(null)},t.prototype._doPicking=function(t){var e,i,o;if(!this._utilityLayer||!this._utilityLayer.shouldRender||!this._utilityLayer.utilityLayerScene.activeCamera)return!1;var r=t.event,n=r.pointerId||0,a=r.button,s=t.pickInfo;if(s&&this.onPickingObservable.notifyObservers(s.pickedMesh),!s||!s.hit)return this._handlePointerOut(n,t.type===d.PointerEventTypes.POINTERUP),!1;s.pickedPoint&&this.onPickedPointChangedObservable.notifyObservers(s.pickedPoint);var l=null===(i=null===(e=s.pickedMesh.reservedDataStore)||void 0===e?void 0:e.GUI3D)||void 0===i?void 0:i.control;return l&&!l._processObservables(t.type,s.pickedPoint,(null===(o=s.originMesh)||void 0===o?void 0:o.position)||null,n,a)&&t.type===d.PointerEventTypes.POINTERMOVE&&(this._lastControlOver[n]&&this._lastControlOver[n]._onPointerOut(this._lastControlOver[n]),delete this._lastControlOver[n]),t.type===d.PointerEventTypes.POINTERUP&&(this._lastControlDown[r.pointerId]&&(this._lastControlDown[r.pointerId].forcePointerUp(),delete this._lastControlDown[r.pointerId]),("touch"===r.pointerType||"xr"===r.pointerType&&this._scene.getEngine().hostInformation.isMobile)&&this._handlePointerOut(n,!1)),!0},Object.defineProperty(t.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!1,configurable:!0}),t.prototype.containsControl=function(t){return this._rootContainer.containsControl(t)},t.prototype.addControl=function(t){return this._rootContainer.addControl(t),1!==this._customControlScaling&&(t.scaling.scaleInPlace(this._customControlScaling),t._isScaledByManager=!0),this},t.prototype.removeControl=function(t){return this._rootContainer.removeControl(t),t._isScaledByManager&&(t.scaling.scaleInPlace(1/this._customControlScaling),t._isScaledByManager=!1),this},t.prototype.dispose=function(){for(var t in this._rootContainer.dispose(),this._sharedMaterials)Object.prototype.hasOwnProperty.call(this._sharedMaterials,t)&&this._sharedMaterials[t].dispose();for(var t in this._sharedMaterials={},this._touchSharedMaterials)Object.prototype.hasOwnProperty.call(this._touchSharedMaterials,t)&&this._touchSharedMaterials[t].dispose();this._touchSharedMaterials={},this._pointerOutObserver&&this._utilityLayer&&(this._utilityLayer.onPointerOutObservable.remove(this._pointerOutObserver),this._pointerOutObserver=null),this.onPickedPointChangedObservable.clear(),this.onPickingObservable.clear();var e=this._utilityLayer?this._utilityLayer.utilityLayerScene:null;e&&this._pointerObserver&&(e.onPointerObservable.remove(this._pointerObserver),this._pointerObserver=null),this._scene&&this._sceneDisposeObserver&&(this._scene.onDisposeObservable.remove(this._sceneDisposeObserver),this._sceneDisposeObserver=null),this._utilityLayer&&this._utilityLayer.dispose()},t.MRTK_REALISTIC_SCALING=.032,t}(),ce=void 0!==o.g?o.g:"undefined"!=typeof window?window:void 0;void 0!==ce&&(ce.BABYLON=ce.BABYLON||{},ce.BABYLON.GUI||(ce.BABYLON.GUI=n));const ue=a;return r.default})()));
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("babylonjs")):"function"==typeof define&&define.amd?define("babylonjs-gui",["babylonjs"],e):"object"==typeof exports?exports["babylonjs-gui"]=e(require("babylonjs")):(t.BABYLON=t.BABYLON||{},t.BABYLON.GUI=e(t.BABYLON))}("undefined"!=typeof self?self:"undefined"!=typeof global?global:this,(t=>(()=>{"use strict";var e={597:e=>{e.exports=t}},i={};function o(t){var r=i[t];if(void 0!==r)return r.exports;var n=i[t]={exports:{}};return e[t](n,n.exports,o),n.exports}o.d=(t,e)=>{for(var i in e)o.o(e,i)&&!o.o(t,i)&&Object.defineProperty(t,i,{enumerable:!0,get:e[i]})},o.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(t){if("object"==typeof window)return window}}(),o.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),o.r=t=>{"undefined"!=typeof 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n={};o.r(n),o.d(n,{AbstractButton3D:()=>yt,AdvancedDynamicTexture:()=>ct,AdvancedDynamicTextureInstrumentation:()=>ut,BaseGradient:()=>st,BaseSlider:()=>G,Button:()=>R,Button3D:()=>xt,Checkbox:()=>M,CheckboxGroup:()=>Y,ColorPicker:()=>k,Container:()=>B,Container3D:()=>Pt,Control:()=>I,Control3D:()=>mt,CornerHandle:()=>Wt,CylinderPanel:()=>Bt,DisplayGrid:()=>rt,Ellipse:()=>L,FluentBackplateMaterial:()=>wt,FluentButtonMaterial:()=>Dt,FluentMaterial:()=>Tt,FluentMaterialDefines:()=>Ct,FocusableButton:()=>N,FrameGraphGUITask:()=>dt,GUI3DManager:()=>ue,GizmoHandle:()=>Qt,Grid:()=>D,HandMenu:()=>Ot,HandleMaterial:()=>zt,HandleState:()=>At,HolographicBackplate:()=>Mt,HolographicButton:()=>Et,HolographicSlate:()=>Gt,Image:()=>O,ImageBasedSlider:()=>nt,ImageScrollBar:()=>$,InputPassword:()=>z,InputText:()=>F,InputTextArea:()=>A,KeyPropertySet:()=>it,Line:()=>Q,LinearGradient:()=>lt,MRDLBackplateMaterial:()=>te,MRDLSliderBarMaterial:()=>Zt,MRDLSliderThumbMaterial:()=>Jt,MathTools:()=>P,Matrix2D:()=>x,Measure:()=>v,MeshButton3D:()=>Ut,MultiLine:()=>W,MultiLinePoint:()=>V,NearMenu:()=>jt,NodeRenderGraphGUIBlock:()=>ft,PlanePanel:()=>Yt,RadialGradient:()=>_t,RadioButton:()=>H,RadioGroup:()=>X,Rectangle:()=>T,ScatterPanel:()=>Xt,ScrollBar:()=>J,ScrollViewer:()=>tt,SelectionPanel:()=>Z,SelectorGroup:()=>j,SideHandle:()=>Vt,SlateGizmo:()=>Ht,Slider:()=>U,Slider3D:()=>ee,SliderGroup:()=>K,SpherePanel:()=>ie,StackPanel:()=>w,StackPanel3D:()=>oe,Style:()=>ht,TextBlock:()=>S,TextWrapper:()=>E,TextWrapping:()=>C,ToggleButton:()=>et,TouchButton3D:()=>kt,TouchHolographicButton:()=>Lt,TouchHolographicButtonV3:()=>ce,TouchHolographicMenu:()=>St,TouchMeshButton3D:()=>re,ValueAndUnit:()=>f,Vector2WithInfo:()=>y,Vector3WithInfo:()=>bt,VirtualKeyboard:()=>ot,VolumeBasedPanel:()=>It,XmlLoader:()=>gt,name:()=>at});var a={};o.r(a),o.d(a,{AbstractButton3D:()=>yt,AdvancedDynamicTexture:()=>ct,AdvancedDynamicTextureInstrumentation:()=>ut,BaseGradient:()=>st,BaseSlider:()=>G,Button:()=>R,Button3D:()=>xt,Checkbox:()=>M,CheckboxGroup:()=>Y,ColorPicker:()=>k,Container:()=>B,Container3D:()=>Pt,Control:()=>I,Control3D:()=>mt,CornerHandle:()=>Wt,CylinderPanel:()=>Bt,DisplayGrid:()=>rt,Ellipse:()=>L,FluentBackplateMaterial:()=>wt,FluentButtonMaterial:()=>Dt,FluentMaterial:()=>Tt,FluentMaterialDefines:()=>Ct,FocusableButton:()=>N,FrameGraphGUITask:()=>dt,GUI3DManager:()=>ue,GizmoHandle:()=>Qt,Grid:()=>D,HandMenu:()=>Ot,HandleMaterial:()=>zt,HandleState:()=>At,HolographicBackplate:()=>Mt,HolographicButton:()=>Et,HolographicSlate:()=>Gt,Image:()=>O,ImageBasedSlider:()=>nt,ImageScrollBar:()=>$,InputPassword:()=>z,InputText:()=>F,InputTextArea:()=>A,KeyPropertySet:()=>it,Line:()=>Q,LinearGradient:()=>lt,MRDLBackplateMaterial:()=>te,MRDLSliderBarMaterial:()=>Zt,MRDLSliderThumbMaterial:()=>Jt,MathTools:()=>P,Matrix2D:()=>x,Measure:()=>v,MeshButton3D:()=>Ut,MultiLine:()=>W,MultiLinePoint:()=>V,NearMenu:()=>jt,NodeRenderGraphGUIBlock:()=>ft,PlanePanel:()=>Yt,RadialGradient:()=>_t,RadioButton:()=>H,RadioGroup:()=>X,Rectangle:()=>T,ScatterPanel:()=>Xt,ScrollBar:()=>J,ScrollViewer:()=>tt,SelectionPanel:()=>Z,SelectorGroup:()=>j,SideHandle:()=>Vt,SlateGizmo:()=>Ht,Slider:()=>U,Slider3D:()=>ee,SliderGroup:()=>K,SpherePanel:()=>ie,StackPanel:()=>w,StackPanel3D:()=>oe,Style:()=>ht,TextBlock:()=>S,TextWrapper:()=>E,TextWrapping:()=>C,ToggleButton:()=>et,TouchButton3D:()=>kt,TouchHolographicButton:()=>Lt,TouchHolographicButtonV3:()=>ce,TouchHolographicMenu:()=>St,TouchMeshButton3D:()=>re,ValueAndUnit:()=>f,Vector2WithInfo:()=>y,Vector3WithInfo:()=>bt,VirtualKeyboard:()=>ot,VolumeBasedPanel:()=>It,XmlLoader:()=>gt,name:()=>at});var 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e=this.m[0],i=this.m[1],o=this.m[2],r=this.m[3],n=this.m[4],a=this.m[5],s=this.determinant();if(s<d.Epsilon*d.Epsilon)return t.m[0]=0,t.m[1]=0,t.m[2]=0,t.m[3]=0,t.m[4]=0,t.m[5]=0,this;var l=1/s,_=o*a-r*n,h=i*n-e*a;return t.m[0]=r*l,t.m[1]=-i*l,t.m[2]=-o*l,t.m[3]=e*l,t.m[4]=_*l,t.m[5]=h*l,this},t.prototype.multiplyToRef=function(t,e){var i=this.m[0],o=this.m[1],r=this.m[2],n=this.m[3],a=this.m[4],s=this.m[5],l=t.m[0],_=t.m[1],h=t.m[2],c=t.m[3],u=t.m[4],d=t.m[5];return e.m[0]=i*l+o*h,e.m[1]=i*_+o*c,e.m[2]=r*l+n*h,e.m[3]=r*_+n*c,e.m[4]=a*l+s*h+u,e.m[5]=a*_+s*c+d,this},t.prototype.transformCoordinates=function(t,e,i){return i.x=t*this.m[0]+e*this.m[2]+this.m[4],i.y=t*this.m[1]+e*this.m[3]+this.m[5],this},t.Identity=function(){return new t(1,0,0,1,0,0)},t.IdentityToRef=function(t){t.m[0]=1,t.m[1]=0,t.m[2]=0,t.m[3]=1,t.m[4]=0,t.m[5]=0},t.TranslationToRef=function(t,e,i){i.fromValues(1,0,0,1,t,e)},t.ScalingToRef=function(t,e,i){i.fromValues(t,0,0,e,0,0)},t.RotationToRef=function(t,e){var 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this._alpha},set:function(t){this._alpha!==t&&(this._alphaSet=!0,this._alpha=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightLineWidth",{get:function(){return this._highlightLineWidth},set:function(t){this._highlightLineWidth!==t&&(this._highlightLineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHighlighted",{get:function(){return this._isHighlighted},set:function(t){this._isHighlighted!==t&&(this._isHighlighted=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightColor",{get:function(){return this._highlightColor},set:function(t){this._highlightColor!==t&&(this._highlightColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleX",{get:function(){return this._scaleX},set:function(t){this._scaleX!==t&&(this._scaleX=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleY",{get:function(){return this._scaleY},set:function(t){this._scaleY!==t&&(this._scaleY=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(t){this._rotation!==t&&(this._rotation=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transformCenterY",{get:function(){return this._transformCenterY},set:function(t){this._transformCenterY!==t&&(this._transformCenterY=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transformCenterX",{get:function(){return this._transformCenterX},set:function(t){this._transformCenterX!==t&&(this._transformCenterX=t,this._markAsDirty(),this._markMatrixAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"horizontalAlignment",{get:function(){return this._horizontalAlignment},set:function(t){this._horizontalAlignment!==t&&(this._horizontalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticalAlignment",{get:function(){return this._verticalAlignment},set:function(t){this._verticalAlignment!==t&&(this._verticalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fixedRatio",{get:function(){return this._fixedRatio},set:function(t){this._fixedRatio!==t&&(this._fixedRatio=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fixedRatioMasterIsWidth",{get:function(){return this._fixedRatioMasterIsWidth},set:function(t){this._fixedRatioMasterIsWidth!==t&&(this._fixedRatioMasterIsWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._fixedRatioMasterIsWidth=!0,this._width.toString(this._host)!==t&&this._width.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"widthInPixels",{get:function(){return this._width.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this._fixedRatioMasterIsWidth=!0,this.width=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._fixedRatioMasterIsWidth=!1,this._height.toString(this._host)!==t&&this._height.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"heightInPixels",{get:function(){return this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this._fixedRatioMasterIsWidth=!1,this.height=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontFamily",{get:function(){return this._fontFamily},set:function(t){this._fontFamily!==t&&(this._fontFamily=t,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(t){this._fontStyle!==t&&(this._fontStyle=t,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(t){this._fontWeight!==t&&(this._fontWeight=t,this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"style",{get:function(){return this._style},set:function(t){var e=this;this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this._style=t,this._style&&(this._styleObserver=this._style.onChangedObservable.add((function(){e._markAsDirty(),e._resetFontCache()}))),this._markAsDirty(),this._resetFontCache()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_isFontSizeInPercentage",{get:function(){return this._fontSize.isPercentage},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontSizeInPixels",{get:function(){var t=this._style?this._style._fontSize:this._fontSize;return t.isPixel?t.getValue(this._host):t.getValueInPixel(this._host,this._tempParentMeasure.height||this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.fontSize=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontSize",{get:function(){return this._fontSize.toString(this._host)},set:function(t){this._fontSize.toString(this._host)!==t&&this._fontSize.fromString(t)&&(this._markAsDirty(),this._resetFontCache())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(t){this._color!==t&&(this._color=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._gradient},set:function(t){this._gradient!==t&&(this._gradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zIndex",{get:function(){return this._zIndex},set:function(t){this.zIndex!==t&&(this._zIndex=t,this.parent&&this.parent._reOrderControl(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"notRenderable",{get:function(){return this._doNotRender},set:function(t){this._doNotRender!==t&&(this._doNotRender=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){this._isVisible!==t&&(this._isVisible=t,this._markAsDirty(!0),this.onIsVisibleChangedObservable.notifyObservers(t))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkedMesh",{get:function(){return this._linkedMesh},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"descendantsOnlyPadding",{get:function(){return this._descendantsOnlyPadding},set:function(t){this._descendantsOnlyPadding!==t&&(this._descendantsOnlyPadding=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingLeft",{get:function(){return this._paddingLeft.toString(this._host)},set:function(t){this._paddingLeft.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingLeftInPixels",{get:function(){return this._paddingLeft.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this.paddingLeft=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingLeftInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingLeftInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingRight",{get:function(){return this._paddingRight.toString(this._host)},set:function(t){this._paddingRight.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingRightInPixels",{get:function(){return this._paddingRight.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this.paddingRight=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingRightInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingRightInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingTop",{get:function(){return this._paddingTop.toString(this._host)},set:function(t){this._paddingTop.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingTopInPixels",{get:function(){return this._paddingTop.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.paddingTop=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingTopInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingTopInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingBottom",{get:function(){return this._paddingBottom.toString(this._host)},set:function(t){this._paddingBottom.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"paddingBottomInPixels",{get:function(){return this._paddingBottom.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.paddingBottom=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_paddingBottomInPixels",{get:function(){return this._descendantsOnlyPadding?0:this.paddingBottomInPixels},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"left",{get:function(){return this._left.toString(this._host)},set:function(t){this._left.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"leftInPixels",{get:function(){return this._left.getValueInPixel(this._host,this._cachedParentMeasure.width)},set:function(t){isNaN(t)||(this.left=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"top",{get:function(){return this._top.toString(this._host)},set:function(t){this._top.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"topInPixels",{get:function(){return this._top.getValueInPixel(this._host,this._cachedParentMeasure.height)},set:function(t){isNaN(t)||(this.top=t+"px")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkOffsetX",{get:function(){return 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this._currentMeasure.left+this._currentMeasure.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"centerY",{get:function(){return this._currentMeasure.top+this._currentMeasure.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(t){var e=this;if(this._isEnabled!==t){this._isEnabled=t,this._markAsDirty();var i=function(t){if(t.host){for(var o in t.host._lastControlOver)t===e.host._lastControlOver[o]&&(t._onPointerOut(t,null,!0),delete t.host._lastControlOver[o]);void 0!==t.children&&t.children.forEach(i)}};i(this),this.onEnabledStateChangedObservable.notifyObservers(t)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disabledColor",{get:function(){return this._disabledColor},set:function(t){this._disabledColor!==t&&(this._disabledColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disabledColorItem",{get:function(){return this._disabledColorItem},set:function(t){this._disabledColorItem!==t&&(this._disabledColorItem=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusedColor",{get:function(){return this._focusedColor},set:function(t){this._focusedColor=t},enumerable:!1,configurable:!0}),t.prototype.onBlur=function(){this._isFocused&&(this._isFocused=!1,this.focusedColor&&null!=this._unfocusedColor&&(this.color=this._unfocusedColor),this.onBlurObservable.notifyObservers(this))},t.prototype.onFocus=function(){this._isFocused=!0,this.focusedColor&&(this._unfocusedColor=this.color,this.color=this.focusedColor),this.onFocusObservable.notifyObservers(this)},t.prototype.keepsFocusWith=function(){return null},t.prototype.focus=function(){this._host.moveFocusToControl(this)},t.prototype.blur=function(){this._host.focusedControl=null},t.prototype.processKeyboard=function(t){"Enter"===t.key&&this.onEnterPressedObservable.notifyObservers(this),this.onKeyboardEventProcessedObservable.notifyObservers(t,-1,this)},t.prototype._getTypeName=function(){return"Control"},t.prototype.getAscendantOfClass=function(t){return this.parent?this.parent.getClassName()===t?this.parent:this.parent.getAscendantOfClass(t):null},t.prototype.markAsDirty=function(t){void 0===t&&(t=!1),this._markAsDirty(t)},t.prototype.markAllAsDirty=function(){this._markAllAsDirty()},t.prototype._resetFontCache=function(){this._fontSet=!0,this._markAsDirty()},t.prototype.isAscendant=function(t){return!!this.parent&&(this.parent===t||this.parent.isAscendant(t))},t.prototype.getLocalCoordinates=function(t){var e=d.Vector2.Zero();return this.getLocalCoordinatesToRef(t,e),e},t.prototype.getLocalCoordinatesToRef=function(t,e){return e.x=t.x-this._currentMeasure.left,e.y=t.y-this._currentMeasure.top,this},t.prototype.getParentLocalCoordinates=function(t){var e=d.Vector2.Zero();return e.x=t.x-this._cachedParentMeasure.left,e.y=t.y-this._cachedParentMeasure.top,e},t.prototype.moveToVector3=function(e,i){if(this._host&&this.parent===this._host._rootContainer){this.horizontalAlignment=t.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=t.VERTICAL_ALIGNMENT_TOP;var o=this._host._getGlobalViewport(),r=d.Vector3.Project(e,d.Matrix.IdentityReadOnly,i.getTransformMatrix(),o);this._moveToProjectedPosition(r),r.z<0||r.z>1?this.notRenderable=!0:this.notRenderable=!1}else d.Tools.Error("Cannot move a control to a vector3 if the control is not at root level")},t.prototype.getDescendantsToRef=function(t,e,i){void 0===e&&(e=!1)},t.prototype.getDescendants=function(t,e){var i=[];return this.getDescendantsToRef(i,t,e),i},t.prototype.linkWithMesh=function(e){if(!this._host||this.parent&&this.parent!==this._host._rootContainer)e&&d.Tools.Error("Cannot link a control to a mesh if the control is not at root level");else{var i=this._host._linkedControls.indexOf(this);if(-1!==i)return this._linkedMesh=e,void(e||this._host._linkedControls.splice(i,1));e&&(this.horizontalAlignment=t.HORIZONTAL_ALIGNMENT_LEFT,this.verticalAlignment=t.VERTICAL_ALIGNMENT_TOP,this._linkedMesh=e,this._host._linkedControls.push(this))}},t.prototype.setPadding=function(t,e,i,o){var r=t,n=null!=e?e:r,a=null!=i?i:r,s=null!=o?o:n;this.paddingTop=r,this.paddingRight=n,this.paddingBottom=a,this.paddingLeft=s},t.prototype.setPaddingInPixels=function(t,e,i,o){var r=t,n=null!=e?e:r,a=null!=i?i:r,s=null!=o?o:n;this.paddingTopInPixels=r,this.paddingRightInPixels=n,this.paddingBottomInPixels=a,this.paddingLeftInPixels=s},t.prototype._moveToProjectedPosition=function(t){var e,i=this._left.getValue(this._host),o=this._top.getValue(this._host),r=null===(e=this.parent)||void 0===e?void 0:e._currentMeasure;r&&this._processMeasures(r,this._host.getContext());var n=t.x+this._linkOffsetX.getValue(this._host)-this._currentMeasure.width/2,a=t.y+this._linkOffsetY.getValue(this._host)-this._currentMeasure.height/2,s=this._left.ignoreAdaptiveScaling&&this._top.ignoreAdaptiveScaling;s&&(Math.abs(n-i)<.5&&(n=i),Math.abs(a-o)<.5&&(a=o)),(s||i!==n||o!==a)&&(this.left=n+"px",this.top=a+"px",this._left.ignoreAdaptiveScaling=!0,this._top.ignoreAdaptiveScaling=!0,this._markAsDirty())},t.prototype._offsetLeft=function(t){this._isDirty=!0,this._currentMeasure.left+=t},t.prototype._offsetTop=function(t){this._isDirty=!0,this._currentMeasure.top+=t},t.prototype._markMatrixAsDirty=function(){this._isMatrixDirty=!0,this._flagDescendantsAsMatrixDirty()},t.prototype._flagDescendantsAsMatrixDirty=function(){},t.prototype._intersectsRect=function(t,e){return this._transform(e),!(this._evaluatedMeasure.left>=t.left+t.width||this._evaluatedMeasure.top>=t.top+t.height||this._evaluatedMeasure.left+this._evaluatedMeasure.width<=t.left||this._evaluatedMeasure.top+this._evaluatedMeasure.height<=t.top)},t.prototype._computeAdditionalOffsetX=function(){return 0},t.prototype._computeAdditionalOffsetY=function(){return 0},t.prototype.invalidateRect=function(){if(this._transform(),this.host&&this.host.useInvalidateRectOptimization){this._currentMeasure.transformToRef(this._transformMatrix,this._tmpMeasureA),v.CombineToRef(this._tmpMeasureA,this._prevCurrentMeasureTransformedIntoGlobalSpace,this._tmpMeasureA);var t=this.shadowOffsetX,e=this.shadowOffsetY,i=Math.max(this._previousShadowBlur,this.shadowBlur),o=Math.min(Math.min(t,0)-2*i,0),r=Math.max(Math.max(t,0)+2*i,0),n=Math.min(Math.min(e,0)-2*i,0),a=Math.max(Math.max(e,0)+2*i,0),s=this._computeAdditionalOffsetX(),l=this._computeAdditionalOffsetY();this.host.invalidateRect(Math.floor(this._tmpMeasureA.left+o-s),Math.floor(this._tmpMeasureA.top+n-l),Math.ceil(this._tmpMeasureA.left+this._tmpMeasureA.width+r+s),Math.ceil(this._tmpMeasureA.top+this._tmpMeasureA.height+a+l))}},t.prototype._markAsDirty=function(t){void 0===t&&(t=!1),(this._isVisible||t)&&(this._isDirty=!0,this._markMatrixAsDirty(),this._host&&this._host.markAsDirty())},t.prototype._markAllAsDirty=function(){this._markAsDirty(),this._font&&this._prepareFont()},t.prototype._link=function(t){this._host=t,this._host&&(this.uniqueId=this._host.getScene().getUniqueId())},t.prototype._transform=function(t){if(this._isMatrixDirty||1!==this._scaleX||1!==this._scaleY||0!==this._rotation){var e=this._currentMeasure.width*this._transformCenterX+this._currentMeasure.left,i=this._currentMeasure.height*this._transformCenterY+this._currentMeasure.top;t&&(t.translate(e,i),t.rotate(this._rotation),t.scale(this._scaleX,this._scaleY),t.translate(-e,-i)),(this._isMatrixDirty||this._cachedOffsetX!==e||this._cachedOffsetY!==i)&&(this._cachedOffsetX=e,this._cachedOffsetY=i,this._isMatrixDirty=!1,this._flagDescendantsAsMatrixDirty(),x.ComposeToRef(-e,-i,this._rotation,this._scaleX,this._scaleY,this.parent?this.parent._transformMatrix:null,this._transformMatrix),this._transformMatrix.invertToRef(this._invertTransformMatrix),this._currentMeasure.transformToRef(this._transformMatrix,this._evaluatedMeasure))}},t.prototype._renderHighlight=function(t){this.isHighlighted&&(t.save(),t.strokeStyle=this._highlightColor,t.lineWidth=this._highlightLineWidth,this._renderHighlightSpecific(t),t.restore())},t.prototype._renderHighlightSpecific=function(t){t.strokeRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)},t.prototype._getColor=function(t){return this.gradient?this.gradient.getCanvasGradient(t):this.color},t.prototype._applyStates=function(e){this._isFontSizeInPercentage&&(this._fontSet=!0),this._host&&this._host.useSmallestIdeal&&!this._font&&(this._fontSet=!0),this._fontSet&&(this._prepareFont(),this._fontSet=!1),this._font&&(e.font=this._font),(this._color||this.gradient)&&(e.fillStyle=this._getColor(e)),t.AllowAlphaInheritance?e.globalAlpha*=this._alpha:this._alphaSet&&(e.globalAlpha=this.parent&&!this.parent.renderToIntermediateTexture?this.parent.alpha*this._alpha:this._alpha)},t.prototype._layout=function(t,e){if(!this.isDirty&&(!this.isVisible||this.notRenderable))return!1;if(this._isDirty||!this._cachedParentMeasure.isEqualsTo(t)){this.host._numLayoutCalls++,this._currentMeasure.addAndTransformToRef(this._transformMatrix,0|-this._paddingLeftInPixels,0|-this._paddingTopInPixels,0|this._paddingRightInPixels,0|this._paddingBottomInPixels,this._prevCurrentMeasureTransformedIntoGlobalSpace),e.save(),this._applyStates(e);var i=0;do{this._rebuildLayout=!1,this._processMeasures(t,e),i++}while(this._rebuildLayout&&i<3);i>=3&&d.Logger.Error("Layout cycle detected in GUI (Control name=".concat(this.name,", uniqueId=").concat(this.uniqueId,")")),e.restore(),this.invalidateRect(),this._evaluateClippingState(t)}return this._wasDirty=this._isDirty,this._isDirty=!1,!0},t.prototype._processMeasures=function(t,e){this._tempPaddingMeasure.copyFrom(t),this.parent&&this.parent.descendantsOnlyPadding&&(this._tempPaddingMeasure.left+=this.parent.paddingLeftInPixels,this._tempPaddingMeasure.top+=this.parent.paddingTopInPixels,this._tempPaddingMeasure.width-=this.parent.paddingLeftInPixels+this.parent.paddingRightInPixels,this._tempPaddingMeasure.height-=this.parent.paddingTopInPixels+this.parent.paddingBottomInPixels),this._currentMeasure.copyFrom(this._tempPaddingMeasure),this._preMeasure(this._tempPaddingMeasure,e),this._measure(),this._postMeasure(this._tempPaddingMeasure,e),this._computeAlignment(this._tempPaddingMeasure,e),this._currentMeasure.left=0|this._currentMeasure.left,this._currentMeasure.top=0|this._currentMeasure.top,this._currentMeasure.width=0|this._currentMeasure.width,this._currentMeasure.height=0|this._currentMeasure.height,this._additionalProcessing(this._tempPaddingMeasure,e),this._cachedParentMeasure.copyFrom(this._tempPaddingMeasure),this._currentMeasure.transformToRef(this._transformMatrix,this._evaluatedMeasure),this.onDirtyObservable.hasObservers()&&this.onDirtyObservable.notifyObservers(this)},t.prototype._evaluateClippingState=function(t){if(this._transform(),this._currentMeasure.transformToRef(this._transformMatrix,this._evaluatedMeasure),this.parent&&this.parent.clipChildren){if(t.transformToRef(this.parent._transformMatrix,this._evaluatedParentMeasure),this._evaluatedMeasure.left>this._evaluatedParentMeasure.left+this._evaluatedParentMeasure.width)return void(this._isClipped=!0);if(this._evaluatedMeasure.left+this._evaluatedMeasure.width<this._evaluatedParentMeasure.left)return void(this._isClipped=!0);if(this._evaluatedMeasure.top>this._evaluatedParentMeasure.top+this._evaluatedParentMeasure.height)return void(this._isClipped=!0);if(this._evaluatedMeasure.top+this._evaluatedMeasure.height<this._evaluatedParentMeasure.top)return void(this._isClipped=!0)}this._isClipped=!1},t.prototype._measure=function(){this._width.isPixel?this._currentMeasure.width=this._width.getValue(this._host):this._currentMeasure.width*=this._width.getValue(this._host),this._height.isPixel?this._currentMeasure.height=this._height.getValue(this._host):this._currentMeasure.height*=this._height.getValue(this._host),0!==this._fixedRatio&&(this._fixedRatioMasterIsWidth?this._currentMeasure.height=this._currentMeasure.width*this._fixedRatio:this._currentMeasure.width=this._currentMeasure.height*this._fixedRatio)},t.prototype._computeAlignment=function(e,i){var o=this._currentMeasure.width,r=this._currentMeasure.height,n=e.width,a=e.height,s=0,l=0;switch(this.horizontalAlignment){case t.HORIZONTAL_ALIGNMENT_LEFT:s=0;break;case t.HORIZONTAL_ALIGNMENT_RIGHT:s=n-o;break;case t.HORIZONTAL_ALIGNMENT_CENTER:s=(n-o)/2}switch(this.verticalAlignment){case t.VERTICAL_ALIGNMENT_TOP:l=0;break;case t.VERTICAL_ALIGNMENT_BOTTOM:l=a-r;break;case t.VERTICAL_ALIGNMENT_CENTER:l=(a-r)/2}this.descendantsOnlyPadding||(this._paddingLeft.isPixel?(this._currentMeasure.left+=this._paddingLeft.getValue(this._host),this._currentMeasure.width-=this._paddingLeft.getValue(this._host)):(this._currentMeasure.left+=n*this._paddingLeft.getValue(this._host),this._currentMeasure.width-=n*this._paddingLeft.getValue(this._host)),this._paddingRight.isPixel?this._currentMeasure.width-=this._paddingRight.getValue(this._host):this._currentMeasure.width-=n*this._paddingRight.getValue(this._host),this._paddingTop.isPixel?(this._currentMeasure.top+=this._paddingTop.getValue(this._host),this._currentMeasure.height-=this._paddingTop.getValue(this._host)):(this._currentMeasure.top+=a*this._paddingTop.getValue(this._host),this._currentMeasure.height-=a*this._paddingTop.getValue(this._host)),this._paddingBottom.isPixel?this._currentMeasure.height-=this._paddingBottom.getValue(this._host):this._currentMeasure.height-=a*this._paddingBottom.getValue(this._host)),this._left.isPixel?this._currentMeasure.left+=this._left.getValue(this._host):this._currentMeasure.left+=n*this._left.getValue(this._host),this._top.isPixel?this._currentMeasure.top+=this._top.getValue(this._host):this._currentMeasure.top+=a*this._top.getValue(this._host),this._currentMeasure.left+=s,this._currentMeasure.top+=l},t.prototype._preMeasure=function(t,e){},t.prototype._postMeasure=function(t,e){},t.prototype._additionalProcessing=function(t,e){},t.prototype._clipForChildren=function(t){},t.prototype._clip=function(e,i){if(e.beginPath(),t._ClipMeasure.copyFrom(this._currentMeasure),i){i.transformToRef(this._invertTransformMatrix,this._tmpMeasureA);var o=new v(0,0,0,0);o.left=Math.max(this._tmpMeasureA.left,this._currentMeasure.left),o.top=Math.max(this._tmpMeasureA.top,this._currentMeasure.top),o.width=Math.min(this._tmpMeasureA.left+this._tmpMeasureA.width,this._currentMeasure.left+this._currentMeasure.width)-o.left,o.height=Math.min(this._tmpMeasureA.top+this._tmpMeasureA.height,this._currentMeasure.top+this._currentMeasure.height)-o.top,t._ClipMeasure.copyFrom(o)}if(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY){var r=this.shadowOffsetX,n=this.shadowOffsetY,a=this.shadowBlur,s=Math.min(Math.min(r,0)-2*a,0),l=Math.max(Math.max(r,0)+2*a,0),_=Math.min(Math.min(n,0)-2*a,0),h=Math.max(Math.max(n,0)+2*a,0);e.rect(t._ClipMeasure.left+s,t._ClipMeasure.top+_,t._ClipMeasure.width+l-s,t._ClipMeasure.height+h-_)}else e.rect(t._ClipMeasure.left,t._ClipMeasure.top,t._ClipMeasure.width,t._ClipMeasure.height);e.clip()},t.prototype._render=function(t,e){return!this.isVisible||this.notRenderable||this._isClipped?(this._isDirty=!1,!1):(this.host._numRenderCalls++,t.save(),this._applyStates(t),this._transform(t),this.clipContent&&this._clip(t,e),this.onBeforeDrawObservable.hasObservers()&&this.onBeforeDrawObservable.notifyObservers(this),this.useBitmapCache&&!this._wasDirty&&this._cacheData?t.putImageData(this._cacheData,this._currentMeasure.left,this._currentMeasure.top):this._draw(t,e),this.useBitmapCache&&this._wasDirty&&(this._cacheData=t.getImageData(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._renderHighlight(t),this.onAfterDrawObservable.hasObservers()&&this.onAfterDrawObservable.notifyObservers(this),t.restore(),!0)},t.prototype._draw=function(t,e){},t.prototype.contains=function(t,e){return this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y,!(t<this._currentMeasure.left||t>this._currentMeasure.left+this._currentMeasure.width||e<this._currentMeasure.top||e>this._currentMeasure.top+this._currentMeasure.height||(this.isPointerBlocker&&(this._host._shouldBlockPointer=!0),0))},t.prototype._processPicking=function(t,e,i,o,r,n,a,s){return!(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this._doNotRender||!this.contains(t,e)||(this._processObservables(o,t,e,i,r,n,a,s),0))},t.prototype._onPointerMove=function(t,e,i,o){this.onPointerMoveObservable.notifyObservers(e,-1,t,this,o)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerMove(t,e,i,o)},t.prototype._onPointerEnter=function(t,e){return!(!this._isEnabled||this._enterCount>0||(-1===this._enterCount&&(this._enterCount=0),this._enterCount++,this.onPointerEnterObservable.notifyObservers(this,-1,t,this,e)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerEnter(t,e),0))},t.prototype._onPointerOut=function(t,e,i){if(void 0===i&&(i=!1),i||this._isEnabled){this._enterCount=0;var o=!0;t.isAscendant(this)||(o=this.onPointerOutObservable.notifyObservers(this,-1,t,this,e)),o&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerOut(t,e,i)}},t.prototype._onPointerDown=function(t,e,i,o,r){return this._onPointerEnter(this,r),-1!==this.tabIndex&&(this.host.focusedControl=this),0===this._downCount&&(this._downCount++,this._downPointerIds[i]=!0,this.onPointerDownObservable.notifyObservers(new y(e,o),-1,t,this,r)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerDown(t,e,i,o,r),r&&this.uniqueId!==this._host.rootContainer.uniqueId&&this._host._capturedPointerIds.add(r.event.pointerId),!0)},t.prototype._onPointerUp=function(t,e,i,o,r,n){if(this._isEnabled){this._downCount=0,delete this._downPointerIds[i];var a=r;r&&(this._enterCount>0||-1===this._enterCount)&&(this._host.usePointerTapForClickEvent||(a=this.onPointerClickObservable.notifyObservers(new y(e,o),-1,t,this,n))),this.onPointerUpObservable.notifyObservers(new y(e,o),-1,t,this,n)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerUp(t,e,i,o,a,n),n&&this.uniqueId!==this._host.rootContainer.uniqueId&&this._host._capturedPointerIds.delete(n.event.pointerId),this._host.usePointerTapForClickEvent&&this.isPointerBlocker&&(this._host._shouldBlockPointer=!1)}},t.prototype._onPointerPick=function(t,e,i,o,r,n){if(!this._host.usePointerTapForClickEvent)return!1;var a=r;return r&&(this._enterCount>0||-1===this._enterCount)&&(a=this.onPointerClickObservable.notifyObservers(new y(e,o),-1,t,this,n)),this.onPointerUpObservable.notifyObservers(new y(e,o),-1,t,this,n)&&null!=this.parent&&!this.isPointerBlocker&&this.parent._onPointerPick(t,e,i,o,a,n),this._host.usePointerTapForClickEvent&&this.isPointerBlocker&&(this._host._shouldBlockPointer=!0),!0},t.prototype._forcePointerUp=function(t){if(void 0===t&&(t=null),null!==t)this._onPointerUp(this,d.Vector2.Zero(),t,0,!0);else for(var e in this._downPointerIds)this._onPointerUp(this,d.Vector2.Zero(),+e,0,!0)},t.prototype._onWheelScroll=function(t,e){this._isEnabled&&this.onWheelObservable.notifyObservers(new d.Vector2(t,e))&&null!=this.parent&&this.parent._onWheelScroll(t,e)},t.prototype._onCanvasBlur=function(){},t.prototype._processObservables=function(t,e,i,o,r,n,a,s){if(!this._isEnabled)return!1;if(this._dummyVector2.copyFromFloats(e,i),t===d.PointerEventTypes.POINTERMOVE){this._onPointerMove(this,this._dummyVector2,r,o);var l=this._host._lastControlOver[r];return l&&l!==this&&l._onPointerOut(this,o),l!==this&&this._onPointerEnter(this,o),this._host._lastControlOver[r]=this,!0}if(t===d.PointerEventTypes.POINTERDOWN)return this._onPointerDown(this,this._dummyVector2,r,n,o),this._host._registerLastControlDown(this,r),this._host._lastPickedControl=this,!0;if(t===d.PointerEventTypes.POINTERUP)return this._host._lastControlDown[r]&&this._host._lastControlDown[r]._onPointerUp(this,this._dummyVector2,r,n,!0,o),this._host.usePointerTapForClickEvent||delete this._host._lastControlDown[r],!0;if(t===d.PointerEventTypes.POINTERWHEEL){if(this._host._lastControlOver[r])return this._host._lastControlOver[r]._onWheelScroll(a,s),!0}else if(t===d.PointerEventTypes.POINTERTAP)return this._host._lastControlDown[r]&&this._host._lastControlDown[r]._onPointerPick(this,this._dummyVector2,r,n,!0,o),delete this._host._lastControlDown[r],!0;return!1},t.prototype._getStyleProperty=function(t,e){var i,o=null!==(i=this._style&&this._style[t])&&void 0!==i?i:this[t];return!o&&this.parent?this.parent._getStyleProperty(t,e):this.parent?o:e},t.prototype._prepareFont=function(){var e,i;(this._font||this._fontSet)&&(this._font=this._getStyleProperty("fontStyle","")+" "+this._getStyleProperty("fontWeight","")+" "+this.fontSizeInPixels+"px "+this._getStyleProperty("fontFamily","Arial"),this._fontOffset=t._GetFontOffset(this._font,null===(i=null===(e=this._host)||void 0===e?void 0:e.getScene())||void 0===i?void 0:i.getEngine()),this.getDescendants().forEach((function(t){return t._markAllAsDirty()})))},t.prototype.isDimensionFullyDefined=function(t){return this.getDimension(t).isPixel},t.prototype.getDimension=function(t){return"width"===t?this._width:this._height},t.prototype.clone=function(t){var e={};this.serialize(e,!0);var i=new(d.Tools.Instantiate("BABYLON.GUI."+e.className));return i.parse(e,t),i},t.prototype.parse=function(t,e,i){var o=this;return this._urlRewriter=i,d.SerializationHelper.Parse((function(){return o}),t,null),this.name=t.name,this._parseFromContent(t,null!=e?e:this._host),this},t.prototype.serialize=function(t,e,i){void 0===e&&(e=!1),void 0===i&&(i=!0),(this.isSerializable||e)&&(d.SerializationHelper.Serialize(this,t),t.name=this.name,t.className=this.getClassName(),i&&this._prepareFont(),this._fontFamily&&(t.fontFamily=this._fontFamily),this.fontSize&&(t.fontSize=this.fontSize),this.fontWeight&&(t.fontWeight=this.fontWeight),this.fontStyle&&(t.fontStyle=this.fontStyle),this._gradient&&(t.gradient={},this._gradient.serialize(t.gradient)),d.SerializationHelper.AppendSerializedAnimations(this,t))},t.prototype._parseFromContent=function(t,e,i){var o,r;if(t.fontFamily&&(this.fontFamily=t.fontFamily),t.fontSize&&(this.fontSize=t.fontSize),t.fontWeight&&(this.fontWeight=t.fontWeight),t.fontStyle&&(this.fontStyle=t.fontStyle),t.gradient){var n=d.Tools.Instantiate("BABYLON.GUI."+t.gradient.className);this._gradient=new n,null===(o=this._gradient)||void 0===o||o.parse(t.gradient)}if(t.animations){this.animations=[];for(var a=0;a<t.animations.length;a++){var s=t.animations[a],l=(0,d.GetClass)("BABYLON.Animation");l&&this.animations.push(l.Parse(s))}t.autoAnimate&&this._host&&this._host.getScene()&&this._host.getScene().beginAnimation(this,t.autoAnimateFrom,t.autoAnimateTo,t.autoAnimateLoop,t.autoAnimateSpeed||1)}this.fixedRatioMasterIsWidth=null!==(r=t.fixedRatioMasterIsWidth)&&void 0!==r?r:this.fixedRatioMasterIsWidth},t.prototype.dispose=function(){this.onDirtyObservable.clear(),this.onBeforeDrawObservable.clear(),this.onAfterDrawObservable.clear(),this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this.onWheelObservable.clear(),this.onBlurObservable.clear(),this.onFocusObservable.clear(),this.onKeyboardEventProcessedObservable.clear(),this._styleObserver&&this._style&&(this._style.onChangedObservable.remove(this._styleObserver),this._styleObserver=null),this.parent&&(this.parent.removeControl(this),this.parent=null),this._host&&this._host._linkedControls.indexOf(this)>-1&&this.linkWithMesh(null),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_LEFT",{get:function(){return t._HORIZONTAL_ALIGNMENT_LEFT},enumerable:!1,configurable:!0}),Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_RIGHT",{get:function(){return t._HORIZONTAL_ALIGNMENT_RIGHT},enumerable:!1,configurable:!0}),Object.defineProperty(t,"HORIZONTAL_ALIGNMENT_CENTER",{get:function(){return t._HORIZONTAL_ALIGNMENT_CENTER},enumerable:!1,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_TOP",{get:function(){return t._VERTICAL_ALIGNMENT_TOP},enumerable:!1,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_BOTTOM",{get:function(){return t._VERTICAL_ALIGNMENT_BOTTOM},enumerable:!1,configurable:!0}),Object.defineProperty(t,"VERTICAL_ALIGNMENT_CENTER",{get:function(){return t._VERTICAL_ALIGNMENT_CENTER},enumerable:!1,configurable:!0}),t._GetFontOffset=function(e,i){if(t._FontHeightSizes[e])return t._FontHeightSizes[e];var o=i||d.EngineStore.LastCreatedEngine;if(!o)throw new Error("Invalid engine. Unable to create a canvas.");var r=o.getFontOffset(e);return t._FontHeightSizes[e]=r,r},t.Parse=function(t,e,i){var o=d.Tools.Instantiate("BABYLON.GUI."+t.className),r=d.SerializationHelper.Parse((function(){var t=new o;return t._urlRewriter=i,t}),t,null);return r.name=t.name,r._parseFromContent(t,e,i),r},t.drawEllipse=function(t,e,i,o,r,n){n.translate(t,e),n.scale(i,o),n.beginPath(),n.arc(0,0,1,0,2*Math.PI*r,r<0),r>=1&&n.closePath(),n.scale(1/i,1/o),n.translate(-t,-e)},t.prototype.isReady=function(){return!0},t.AllowAlphaInheritance=!1,t._ClipMeasure=new v(0,0,0,0),t._HORIZONTAL_ALIGNMENT_LEFT=0,t._HORIZONTAL_ALIGNMENT_RIGHT=1,t._HORIZONTAL_ALIGNMENT_CENTER=2,t._VERTICAL_ALIGNMENT_TOP=0,t._VERTICAL_ALIGNMENT_BOTTOM=1,t._VERTICAL_ALIGNMENT_CENTER=2,t._FontHeightSizes={},t.AddHeader=function(){},h([(0,d.serialize)()],t.prototype,"metadata",void 0),h([(0,d.serialize)()],t.prototype,"isHitTestVisible",void 0),h([(0,d.serialize)()],t.prototype,"isPointerBlocker",void 0),h([(0,d.serialize)()],t.prototype,"isFocusInvisible",void 0),h([(0,d.serialize)()],t.prototype,"clipChildren",null),h([(0,d.serialize)()],t.prototype,"clipContent",null),h([(0,d.serialize)()],t.prototype,"useBitmapCache",void 0),h([(0,d.serialize)()],t.prototype,"shadowOffsetX",null),h([(0,d.serialize)()],t.prototype,"shadowOffsetY",null),h([(0,d.serialize)()],t.prototype,"shadowBlur",null),h([(0,d.serialize)()],t.prototype,"shadowColor",null),h([(0,d.serialize)()],t.prototype,"hoverCursor",void 0),h([(0,d.serialize)()],t.prototype,"fontOffset",null),h([(0,d.serialize)()],t.prototype,"alpha",null),h([(0,d.serialize)()],t.prototype,"isSerializable",void 0),h([(0,d.serialize)()],t.prototype,"scaleX",null),h([(0,d.serialize)()],t.prototype,"scaleY",null),h([(0,d.serialize)()],t.prototype,"rotation",null),h([(0,d.serialize)()],t.prototype,"transformCenterY",null),h([(0,d.serialize)()],t.prototype,"transformCenterX",null),h([(0,d.serialize)()],t.prototype,"horizontalAlignment",null),h([(0,d.serialize)()],t.prototype,"verticalAlignment",null),h([(0,d.serialize)()],t.prototype,"fixedRatio",null),h([(0,d.serialize)()],t.prototype,"fixedRatioMasterIsWidth",null),h([(0,d.serialize)()],t.prototype,"width",null),h([(0,d.serialize)()],t.prototype,"height",null),h([(0,d.serialize)()],t.prototype,"style",null),h([(0,d.serialize)()],t.prototype,"color",null),h([(0,d.serialize)()],t.prototype,"gradient",null),h([(0,d.serialize)()],t.prototype,"zIndex",null),h([(0,d.serialize)()],t.prototype,"notRenderable",null),h([(0,d.serialize)()],t.prototype,"isVisible",null),h([(0,d.serialize)()],t.prototype,"descendantsOnlyPadding",null),h([(0,d.serialize)()],t.prototype,"paddingLeft",null),h([(0,d.serialize)()],t.prototype,"paddingRight",null),h([(0,d.serialize)()],t.prototype,"paddingTop",null),h([(0,d.serialize)()],t.prototype,"paddingBottom",null),h([(0,d.serialize)()],t.prototype,"left",null),h([(0,d.serialize)()],t.prototype,"top",null),h([(0,d.serialize)()],t.prototype,"linkOffsetX",null),h([(0,d.serialize)()],t.prototype,"linkOffsetY",null),h([(0,d.serialize)()],t.prototype,"isEnabled",null),h([(0,d.serialize)()],t.prototype,"disabledColor",null),h([(0,d.serialize)()],t.prototype,"disabledColorItem",null),h([(0,d.serialize)()],t.prototype,"overlapGroup",void 0),h([(0,d.serialize)()],t.prototype,"overlapDeltaMultiplier",void 0),t}();(0,d.RegisterClass)("BABYLON.GUI.Control",I);var B=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._children=new Array,i._measureForChildren=v.Empty(),i._background="",i._backgroundGradient=null,i._adaptWidthToChildren=!1,i._adaptHeightToChildren=!1,i._renderToIntermediateTexture=!1,i._intermediateTexture=null,i.delegatePickingToChildren=!1,i.logLayoutCycleErrors=!1,i.maxLayoutCycle=3,i.onControlAddedObservable=new d.Observable,i.onControlRemovedObservable=new d.Observable,i._inverseTransformMatrix=x.Identity(),i._inverseMeasure=new v(0,0,0,0),i}return l(e,t),Object.defineProperty(e.prototype,"renderToIntermediateTexture",{get:function(){return this._renderToIntermediateTexture},set:function(t){this._renderToIntermediateTexture!==t&&(this._renderToIntermediateTexture=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"adaptHeightToChildren",{get:function(){return this._adaptHeightToChildren},set:function(t){this._adaptHeightToChildren!==t&&(this._adaptHeightToChildren=t,t&&(this.height="100%"),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"adaptWidthToChildren",{get:function(){return this._adaptWidthToChildren},set:function(t){this._adaptWidthToChildren!==t&&(this._adaptWidthToChildren=t,t&&(this.width="100%"),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundGradient",{get:function(){return this._backgroundGradient},set:function(t){this._backgroundGradient!==t&&(this._backgroundGradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._children},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReadOnly",{get:function(){return this._isReadOnly},set:function(t){this._isReadOnly=t;for(var e=0,i=this._children;e<i.length;e++)i[e].isReadOnly=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Container"},e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t=0,e=this.children;t<e.length;t++){var i=e[t];i._isClipped=!1,i._markMatrixAsDirty()}},e.prototype.getChildByName=function(t){for(var e=0,i=this.children;e<i.length;e++){var o=i[e];if(o.name===t)return o}return null},e.prototype.getChildByType=function(t,e){for(var i=0,o=this.children;i<o.length;i++){var r=o[i];if(r.typeName===e)return r}return null},e.prototype.containsControl=function(t){return-1!==this.children.indexOf(t)},e.prototype.addControl=function(t){return t?(-1!==this._children.indexOf(t)||(t._link(this._host),t._markAllAsDirty(),this._reOrderControl(t),this._markAsDirty(),this.onControlAddedObservable.notifyObservers(t)),this):this},e.prototype.clearControls=function(){for(var t=0,e=this.children.slice();t<e.length;t++){var i=e[t];this.removeControl(i)}return this},e.prototype.removeControl=function(t){var e=this._children.indexOf(t);return-1!==e&&(this._children.splice(e,1),t.parent=null),t.linkWithMesh(null),this._host&&this._host._cleanControlAfterRemoval(t),this._markAsDirty(),this.onControlRemovedObservable.notifyObservers(t),this},e.prototype._reOrderControl=function(t){var e=t.linkedMesh;this.removeControl(t);for(var i=!1,o=0;o<this._children.length;o++)if(this._children[o].zIndex>t.zIndex){this._children.splice(o,0,t),i=!0;break}i||this._children.push(t),t.parent=this,e&&t.linkWithMesh(e),this._markAsDirty()},e.prototype._offsetLeft=function(e){t.prototype._offsetLeft.call(this,e);for(var i=0,o=this._children;i<o.length;i++)o[i]._offsetLeft(e)},e.prototype._offsetTop=function(e){t.prototype._offsetTop.call(this,e);for(var i=0,o=this._children;i<o.length;i++)o[i]._offsetTop(e)},e.prototype._markAllAsDirty=function(){t.prototype._markAllAsDirty.call(this);for(var e=0;e<this._children.length;e++)this._children[e]._markAllAsDirty()},e.prototype._getBackgroundColor=function(t){return this._backgroundGradient?this._backgroundGradient.getCanvasGradient(t):this._background},e.prototype._localDraw=function(t){(this._background||this._backgroundGradient)&&(t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),t.fillStyle=this._getBackgroundColor(t),t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),t.restore())},e.prototype._link=function(e){t.prototype._link.call(this,e);for(var i=0,o=this._children;i<o.length;i++)o[i]._link(e)},e.prototype._beforeLayout=function(){},e.prototype._processMeasures=function(e,i){!this._isDirty&&this._cachedParentMeasure.isEqualsTo(e)||(t.prototype._processMeasures.call(this,e,i),this._evaluateClippingState(e),this._renderToIntermediateTexture&&(this._intermediateTexture&&this._host.getScene()!=this._intermediateTexture.getScene()&&(this._intermediateTexture.dispose(),this._intermediateTexture=null),this._intermediateTexture?this._intermediateTexture.scaleTo(this._currentMeasure.width,this._currentMeasure.height):(this._intermediateTexture=new d.DynamicTexture("",{width:this._currentMeasure.width,height:this._currentMeasure.height},this._host.getScene(),!1,d.Texture.NEAREST_SAMPLINGMODE,d.Constants.TEXTUREFORMAT_RGBA,!1),this._intermediateTexture.hasAlpha=!0)))},e.prototype._layout=function(t,e){var i,o;if(!this.isDirty&&(!this.isVisible||this.notRenderable))return!1;this.host._numLayoutCalls++,this._isDirty&&this._currentMeasure.transformToRef(this._transformMatrix,this._prevCurrentMeasureTransformedIntoGlobalSpace);var r=0;e.save(),this._applyStates(e),this._beforeLayout();do{var n=-1,a=-1;if(this._rebuildLayout=!1,this._processMeasures(t,e),!this._isClipped){for(var s=0,l=this._children;s<l.length;s++){var _=l[s];_._tempParentMeasure.copyFrom(this._measureForChildren),_._layout(this._measureForChildren,e)&&_.isVisible&&!_.notRenderable&&(this.adaptWidthToChildren&&_._width.isPixel&&(n=Math.max(n,_._currentMeasure.width+_._paddingLeftInPixels+_._paddingRightInPixels)),this.adaptHeightToChildren&&_._height.isPixel&&(a=Math.max(a,_._currentMeasure.height+_._paddingTopInPixels+_._paddingBottomInPixels)))}this.adaptWidthToChildren&&n>=0&&(n+=this.paddingLeftInPixels+this.paddingRightInPixels,this.width!==n+"px"&&(null===(i=this.parent)||void 0===i||i._markAsDirty(),this.width=n+"px",this._width.ignoreAdaptiveScaling=!0,this._rebuildLayout=!0)),this.adaptHeightToChildren&&a>=0&&(a+=this.paddingTopInPixels+this.paddingBottomInPixels,this.height!==a+"px"&&(null===(o=this.parent)||void 0===o||o._markAsDirty(),this.height=a+"px",this._height.ignoreAdaptiveScaling=!0,this._rebuildLayout=!0)),this._postMeasure()}r++}while(this._rebuildLayout&&r<this.maxLayoutCycle);return r>=3&&this.logLayoutCycleErrors&&d.Logger.Error("Layout cycle detected in GUI (Container name=".concat(this.name,", uniqueId=").concat(this.uniqueId,")")),e.restore(),this._isDirty&&(this.invalidateRect(),this._isDirty=!1),!0},e.prototype._postMeasure=function(){},e.prototype._draw=function(t,e){var i=this._renderToIntermediateTexture&&this._intermediateTexture,o=i?this._intermediateTexture.getContext():t;i&&(o.save(),o.translate(-this._currentMeasure.left,-this._currentMeasure.top),e?(this._transformMatrix.invertToRef(this._inverseTransformMatrix),e.transformToRef(this._inverseTransformMatrix,this._inverseMeasure),o.clearRect(this._inverseMeasure.left,this._inverseMeasure.top,this._inverseMeasure.width,this._inverseMeasure.height)):o.clearRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._localDraw(o),t.save(),this.clipChildren&&this._clipForChildren(o);for(var r=0,n=this._children;r<n.length;r++){var a=n[r];e&&!a._intersectsRect(e)||a._render(o,e)}i&&(o.restore(),t.save(),t.globalAlpha=this.alpha,t.drawImage(o.canvas,this._currentMeasure.left,this._currentMeasure.top),t.restore()),t.restore()},e.prototype.getDescendantsToRef=function(t,e,i){if(void 0===e&&(e=!1),this.children)for(var o=0;o<this.children.length;o++){var r=this.children[o];i&&!i(r)||t.push(r),e||r.getDescendantsToRef(t,!1,i)}},e.prototype._processPicking=function(e,i,o,r,n,a,s,l){if(!this._isEnabled||!this.isVisible||this.notRenderable)return!1;var _=t.prototype.contains.call(this,e,i);if(!_&&this.clipChildren)return!1;if(this.delegatePickingToChildren){for(var h=!1,c=this._children.length-1;c>=0;c--)if((u=this._children[c]).isEnabled&&u.isHitTestVisible&&u.isVisible&&!u.notRenderable&&u.contains(e,i)){h=!0;break}if(!h)return!1}for(c=this._children.length-1;c>=0;c--){var u;if((u=this._children[c])._processPicking(e,i,o,r,n,a,s,l))return u.hoverCursor&&this._host._changeCursor(u.hoverCursor),!0}return!!_&&!!this.isHitTestVisible&&this._processObservables(r,e,i,o,n,a,s,l)},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.copyFrom(this._currentMeasure)},e.prototype._getAdaptDimTo=function(t){return"width"===t?this.adaptWidthToChildren:this.adaptHeightToChildren},e.prototype.isDimensionFullyDefined=function(e){if(this._getAdaptDimTo(e)){for(var i=0,o=this.children;i<o.length;i++)if(!o[i].isDimensionFullyDefined(e))return!1;return!0}return t.prototype.isDimensionFullyDefined.call(this,e)},e.prototype.serialize=function(e,i,o){if(void 0===i&&(i=!1),void 0===o&&(o=!0),t.prototype.serialize.call(this,e,i,o),(this.isSerializable||i)&&(this.backgroundGradient&&(e.backgroundGradient={},this.backgroundGradient.serialize(e.backgroundGradient)),this.children.length)){e.children=[];for(var r=0,n=this.children;r<n.length;r++){var a=n[r];if(a.isSerializable||i){var s={};a.serialize(s,i,o),e.children.push(s)}}}},e.prototype.dispose=function(){var e;t.prototype.dispose.call(this);for(var i=this.children.length-1;i>=0;i--)this.children[i].dispose();null===(e=this._intermediateTexture)||void 0===e||e.dispose()},e.prototype._parseFromContent=function(e,i,o){var r;if(t.prototype._parseFromContent.call(this,e,i,o),this._link(i),e.backgroundGradient){var n=d.Tools.Instantiate("BABYLON.GUI."+e.backgroundGradient.className);this._backgroundGradient=new n,null===(r=this._backgroundGradient)||void 0===r||r.parse(e.backgroundGradient)}if(e.children)for(var a=0,s=e.children;a<s.length;a++){var l=s[a];this.addControl(I.Parse(l,i,o))}},e.prototype.isReady=function(){for(var t=0,e=this.children;t<e.length;t++)if(!e[t].isReady())return!1;return!0},h([(0,d.serialize)()],e.prototype,"delegatePickingToChildren",void 0),h([(0,d.serialize)()],e.prototype,"renderToIntermediateTexture",null),h([(0,d.serialize)()],e.prototype,"maxLayoutCycle",void 0),h([(0,d.serialize)()],e.prototype,"adaptHeightToChildren",null),h([(0,d.serialize)()],e.prototype,"adaptWidthToChildren",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"backgroundGradient",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Container",B);var C,T=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thickness=1,i._cornerRadius=[0,0,0,0],i._cachedRadius=[0,0,0,0],i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadius",{get:function(){return this._cornerRadius[0]},set:function(t){t<0&&(t=0),this._cornerRadius[0]===t&&this._cornerRadius[1]===t&&this._cornerRadius[2]===t&&this._cornerRadius[3]===t||(this._cornerRadius[0]=this._cornerRadius[1]=this._cornerRadius[2]=this._cornerRadius[3]=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusX",{get:function(){return this._cornerRadius[0]},set:function(t){this._cornerRadius[0]!==t&&(this._cornerRadius[0]=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusY",{get:function(){return this._cornerRadius[1]},set:function(t){this._cornerRadius[1]!==t&&(this._cornerRadius[1]=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusZ",{get:function(){return this._cornerRadius[2]},set:function(t){this._cornerRadius[2]!==t&&(this._cornerRadius[2]=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cornerRadiusW",{get:function(){return this._cornerRadius[3]},set:function(t){this._cornerRadius[3]!==t&&(this._cornerRadius[3]=t)},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Rectangle"},e.prototype._computeAdditionalOffsetX=function(){var t=0;return 0===this._cornerRadius[0]&&0===this._cornerRadius[1]&&0===this._cornerRadius[2]&&0===this._cornerRadius[3]||(t+=1),this.thickness&&(t+=this.thickness/2),t},e.prototype._computeAdditionalOffsetY=function(){var t=0;return 0===this._cornerRadius[0]&&0===this._cornerRadius[1]&&0===this._cornerRadius[2]&&0===this._cornerRadius[3]||(t+=1),this.thickness&&(t+=this.thickness/2),t},e.prototype._getRectangleFill=function(t){return this._getBackgroundColor(t)},e.prototype._localDraw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),(this._background||this._backgroundGradient)&&(t.fillStyle=this._getRectangleFill(t),0!==this._cornerRadius[0]||0!==this._cornerRadius[1]||0!==this._cornerRadius[2]||0!==this._cornerRadius[3]?(this._drawRoundedRect(t,this._thickness/2),t.fill()):t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),this._thickness&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),(this.color||this.gradient)&&(t.strokeStyle=this.gradient?this.gradient.getCanvasGradient(t):this.color),t.lineWidth=this._thickness,0!==this._cornerRadius[0]||0!==this._cornerRadius[1]||0!==this._cornerRadius[2]||0!==this._cornerRadius[3]?(this._drawRoundedRect(t,this._thickness/2),t.stroke()):t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness)),t.restore()},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.width-=2*this._thickness,this._measureForChildren.height-=2*this._thickness,this._measureForChildren.left+=this._thickness,this._measureForChildren.top+=this._thickness},e.prototype._drawRoundedRect=function(t,e){void 0===e&&(e=0);for(var i=this._currentMeasure.left+e,o=this._currentMeasure.top+e,r=this._currentMeasure.width-2*e,n=this._currentMeasure.height-2*e,a=0;a<this._cornerRadius.length;a++)this._cachedRadius[a]=Math.abs(Math.min(n/2,Math.min(r/2,this._cornerRadius[a])));t.beginPath(),t.moveTo(i+this._cachedRadius[0],o),t.lineTo(i+r-this._cachedRadius[1],o),t.arc(i+r-this._cachedRadius[1],o+this._cachedRadius[1],this._cachedRadius[1],3*Math.PI/2,2*Math.PI),t.lineTo(i+r,o+n-this._cachedRadius[2]),t.arc(i+r-this._cachedRadius[2],o+n-this._cachedRadius[2],this._cachedRadius[2],0,Math.PI/2),t.lineTo(i+this._cachedRadius[3],o+n),t.arc(i+this._cachedRadius[3],o+n-this._cachedRadius[3],this._cachedRadius[3],Math.PI/2,Math.PI),t.lineTo(i,o+this._cachedRadius[0]),t.arc(i+this._cachedRadius[0],o+this._cachedRadius[0],this._cachedRadius[0],Math.PI,3*Math.PI/2),t.closePath()},e.prototype._clipForChildren=function(t){0===this._cornerRadius[0]&&0===this._cornerRadius[1]&&0===this._cornerRadius[2]&&0===this._cornerRadius[3]||(this._drawRoundedRect(t,this._thickness),t.clip())},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"cornerRadius",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusX",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusY",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusZ",null),h([(0,d.serialize)()],e.prototype,"cornerRadiusW",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.Rectangle",T),function(t){t[t.Clip=0]="Clip",t[t.WordWrap=1]="WordWrap",t[t.Ellipsis=2]="Ellipsis",t[t.WordWrapEllipsis=3]="WordWrapEllipsis",t[t.HTML=4]="HTML"}(C||(C={}));var S=function(t){function e(e,i){void 0===i&&(i="");var o=t.call(this,e)||this;return o.name=e,o._text="",o._textWrapping=0,o._textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,o._textVerticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,o._resizeToFit=!1,o._lineSpacing=new f(0),o._outlineWidth=0,o._outlineColor="white",o._underline=!1,o._lineThrough=!1,o._wordDivider=" ",o._forceResizeWidth=!1,o._applyOutlineToUnderline=!1,o.onTextChangedObservable=new d.Observable,o.onLinesReadyObservable=new d.Observable,o.reuseHTMLForWordWrapping=!1,o._linesTemp=[],o._htmlElement=null,o.text=i,o}return l(e,t),Object.defineProperty(e.prototype,"lines",{get:function(){return this._lines},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resizeToFit",{get:function(){return this._resizeToFit},set:function(t){this._resizeToFit!==t&&(this._resizeToFit=t,this._resizeToFit&&(this._width.ignoreAdaptiveScaling=!0,this._height.ignoreAdaptiveScaling=!0),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textWrapping",{get:function(){return this._textWrapping},set:function(t){this._textWrapping!==t&&(this._textWrapping=+t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t+"",this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textHorizontalAlignment",{get:function(){return this._textHorizontalAlignment},set:function(t){this._textHorizontalAlignment!==t&&(this._textHorizontalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textVerticalAlignment",{get:function(){return this._textVerticalAlignment},set:function(t){this._textVerticalAlignment!==t&&(this._textVerticalAlignment=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineSpacing",{get:function(){return this._lineSpacing.toString(this._host)},set:function(t){this._lineSpacing.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outlineWidth",{get:function(){return this._outlineWidth},set:function(t){this._outlineWidth!==t&&(this._outlineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"underline",{get:function(){return this._underline},set:function(t){this._underline!==t&&(this._underline=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineThrough",{get:function(){return this._lineThrough},set:function(t){this._lineThrough!==t&&(this._lineThrough=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"applyOutlineToUnderline",{get:function(){return this._applyOutlineToUnderline},set:function(t){this._applyOutlineToUnderline!==t&&(this._applyOutlineToUnderline=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(t){this._outlineColor!==t&&(this._outlineColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"wordDivider",{get:function(){return this._wordDivider},set:function(t){this._wordDivider!==t&&(this._wordDivider=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forceResizeWidth",{get:function(){return this._forceResizeWidth},set:function(t){this._forceResizeWidth!==t&&(this._forceResizeWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"TextBlock"},e.prototype._processMeasures=function(e,i){var o;this._fontOffset&&!this.isDirty||(this._fontOffset=I._GetFontOffset(i.font,null===(o=this._host.getScene())||void 0===o?void 0:o.getEngine())),t.prototype._processMeasures.call(this,e,i),this._lines=this._breakLines(this._currentMeasure.width,this._currentMeasure.height,i),this.onLinesReadyObservable.notifyObservers(this);for(var r=0,n=0;n<this._lines.length;n++){var a=this._lines[n];a.width>r&&(r=a.width)}if(this._resizeToFit){if(0===this._textWrapping||this._forceResizeWidth){var s=Math.ceil(this._paddingLeftInPixels)+Math.ceil(this._paddingRightInPixels)+Math.ceil(r);s!==this._width.getValueInPixel(this._host,this._tempParentMeasure.width)&&(this._width.updateInPlace(s,f.UNITMODE_PIXEL),this._rebuildLayout=!0)}var l=this._paddingTopInPixels+this._paddingBottomInPixels+this._fontOffset.height*this._lines.length|0;if(this._lines.length>0&&0!==this._lineSpacing.internalValue){var _;_=this._lineSpacing.isPixel?this._lineSpacing.getValue(this._host):this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height),l+=(this._lines.length-1)*_}l!==this._height.internalValue&&(this._height.updateInPlace(l,f.UNITMODE_PIXEL),this._rebuildLayout=!0)}},e.prototype._drawText=function(t,e,i,o){var r=this._currentMeasure.width,n=0;switch(this._textHorizontalAlignment){case I.HORIZONTAL_ALIGNMENT_LEFT:n=0;break;case I.HORIZONTAL_ALIGNMENT_RIGHT:n=r-e;break;case I.HORIZONTAL_ALIGNMENT_CENTER:n=(r-e)/2}(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(o.shadowColor=this.shadowColor,o.shadowBlur=this.shadowBlur,o.shadowOffsetX=this.shadowOffsetX,o.shadowOffsetY=this.shadowOffsetY),this.outlineWidth&&o.strokeText(t,this._currentMeasure.left+n,i),o.fillText(t,this._currentMeasure.left+n,i),this._underline&&this._drawLine(this._currentMeasure.left+n,i+3,this._currentMeasure.left+n+e,i+3,o),this._lineThrough&&this._drawLine(this._currentMeasure.left+n,i-this.fontSizeInPixels/3,this._currentMeasure.left+n+e,i-this.fontSizeInPixels/3,o)},e.prototype._drawLine=function(t,e,i,o,r){if(r.beginPath(),r.lineWidth=Math.round(.05*this.fontSizeInPixels),r.moveTo(t,e),r.lineTo(i,o),this.outlineWidth&&this.applyOutlineToUnderline)r.stroke(),r.fill();else{var n=r.strokeStyle;r.strokeStyle=r.fillStyle,r.stroke(),r.strokeStyle=n}r.closePath()},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._renderLines(t),t.restore()},e.prototype._applyStates=function(e){t.prototype._applyStates.call(this,e),this.outlineWidth&&(e.lineWidth=this.outlineWidth,e.strokeStyle=this.outlineColor,e.lineJoin="miter",e.miterLimit=2)},e.prototype._breakLines=function(t,e,i){var o,r;this._linesTemp.length=0;var n=4===this._textWrapping?this._parseHTMLText(t,e,i):this.text.split("\n");switch(this._textWrapping){case 1:for(var a=0,s=n;a<s.length;a++){var l=s[a];(o=this._linesTemp).push.apply(o,this._parseLineWordWrap(l,t,i))}break;case 2:for(var _=0,h=n;_<h.length;_++)l=h[_],this._linesTemp.push(this._parseLineEllipsis(l,t,i));break;case 3:for(var c=0,u=n;c<u.length;c++)l=u[c],(r=this._linesTemp).push.apply(r,this._parseLineWordWrapEllipsis(l,t,e,i));break;default:for(var d=0,f=n;d<f.length;d++)l=f[d],this._linesTemp.push(this._parseLine(l,i))}return this._linesTemp},e.prototype._parseHTMLText=function(t,e,i){var o,r=[];this._htmlElement||(this._htmlElement=document.createElement("div"),document.body.appendChild(this._htmlElement));var n=this._htmlElement;n.textContent=this.text,n.style.font=i.font,n.style.position="absolute",n.style.visibility="hidden",n.style.top="-1000px",n.style.left="-1000px",null===(o=this.adjustWordWrappingHTMLElement)||void 0===o||o.call(this,n),n.style.width=t+"px",n.style.height=e+"px";var a=n.textContent;if(!a)return r;for(var s=n.childNodes[0],l=document.createRange(),_=0,h=0,c=a;h<c.length;h++){var u=c[h];l.setStart(s,0),l.setEnd(s,_+1);var d=l.getClientRects().length-1;r[d]=(r[d]||"")+u,_++}return this.reuseHTMLForWordWrapping||(n.remove(),this._htmlElement=null),r},e.prototype._parseLine=function(t,e){return void 0===t&&(t=""),{text:t,width:this._getTextMetricsWidth(e.measureText(t))}},e.prototype._getCharsToRemove=function(t,e,i){var o=t>e?t-e:0,r=t/i;return Math.max(Math.floor(o/r),1)},e.prototype._parseLineEllipsis=function(t,e,i){void 0===t&&(t="");var o=this._getTextMetricsWidth(i.measureText(t)),r=this._getCharsToRemove(o,e,t.length),n=Array.from&&Array.from(t);if(n)for(;n.length&&o>e;)n.splice(n.length-r,r),t="".concat(n.join(""),"…"),o=this._getTextMetricsWidth(i.measureText(t)),r=this._getCharsToRemove(o,e,t.length);else{for(;t.length>2&&o>e;)t=t.slice(0,-r),o=this._getTextMetricsWidth(i.measureText(t+"…")),r=this._getCharsToRemove(o,e,t.length);t+="…"}return{text:t,width:o}},e.prototype._getTextMetricsWidth=function(t){return void 0!==t.actualBoundingBoxLeft?Math.abs(t.actualBoundingBoxLeft)+Math.abs(t.actualBoundingBoxRight):t.width},e.prototype._parseLineWordWrap=function(t,e,i){void 0===t&&(t="");for(var o=[],r=this.wordSplittingFunction?this.wordSplittingFunction(t):t.split(this._wordDivider),n=this._getTextMetricsWidth(i.measureText(t)),a=0;a<r.length;a++){var s=a>0?t+this._wordDivider+r[a]:r[0],l=this._getTextMetricsWidth(i.measureText(s));l>e&&a>0?(o.push({text:t,width:n}),t=r[a],n=this._getTextMetricsWidth(i.measureText(t))):(n=l,t=s)}return o.push({text:t,width:n}),o},e.prototype._parseLineWordWrapEllipsis=function(t,e,i,o){void 0===t&&(t="");for(var r=this._parseLineWordWrap(t,e,o),n=1;n<=r.length;n++)if(this._computeHeightForLinesOf(n)>i&&n>1){var a=r[n-2],s=r[n-1];r[n-2]=this._parseLineEllipsis(a.text+this._wordDivider+s.text,e,o);for(var l=r.length-n+1,_=0;_<l;_++)r.pop();return r}return r},e.prototype._renderLines=function(t){if(this._fontOffset&&this._lines){var e=this._currentMeasure.height,i=0;switch(this._textVerticalAlignment){case I.VERTICAL_ALIGNMENT_TOP:i=this._fontOffset.ascent;break;case I.VERTICAL_ALIGNMENT_BOTTOM:i=e-this._fontOffset.height*(this._lines.length-1)-this._fontOffset.descent;break;case I.VERTICAL_ALIGNMENT_CENTER:i=this._fontOffset.ascent+(e-this._fontOffset.height*this._lines.length)/2}i+=this._currentMeasure.top;for(var o=0;o<this._lines.length;o++){var r=this._lines[o];0!==o&&0!==this._lineSpacing.internalValue&&(this._lineSpacing.isPixel?i+=this._lineSpacing.getValue(this._host):i+=this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)),this._drawText(r.text,r.width,i,t),i+=this._fontOffset.height}}},e.prototype._computeHeightForLinesOf=function(t){var e=this._paddingTopInPixels+this._paddingBottomInPixels+this._fontOffset.height*t;return t>0&&0!==this._lineSpacing.internalValue&&(e+=(t-1)*(this._lineSpacing.isPixel?this._lineSpacing.getValue(this._host):this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height))),e},e.prototype.isDimensionFullyDefined=function(e){return!!this.resizeToFit||t.prototype.isDimensionFullyDefined.call(this,e)},e.prototype.computeExpectedHeight=function(){var t,e;if(this.text&&this.widthInPixels){var i=null===(t=d.EngineStore.LastCreatedEngine)||void 0===t?void 0:t.createCanvas(0,0).getContext("2d");if(i){this._applyStates(i),this._fontOffset||(this._fontOffset=I._GetFontOffset(i.font,null===(e=this._host.getScene())||void 0===e?void 0:e.getEngine()));var o=this._lines?this._lines:this._breakLines(this.widthInPixels-this._paddingLeftInPixels-this._paddingRightInPixels,this.heightInPixels-this._paddingTopInPixels-this._paddingBottomInPixels,i);return this._computeHeightForLinesOf(o.length)}}return 0},e.prototype.dispose=function(){var e;t.prototype.dispose.call(this),this.onTextChangedObservable.clear(),null===(e=this._htmlElement)||void 0===e||e.remove(),this._htmlElement=null},h([(0,d.serialize)()],e.prototype,"resizeToFit",null),h([(0,d.serialize)()],e.prototype,"textWrapping",null),h([(0,d.serialize)()],e.prototype,"text",null),h([(0,d.serialize)()],e.prototype,"textHorizontalAlignment",null),h([(0,d.serialize)()],e.prototype,"textVerticalAlignment",null),h([(0,d.serialize)()],e.prototype,"lineSpacing",null),h([(0,d.serialize)()],e.prototype,"outlineWidth",null),h([(0,d.serialize)()],e.prototype,"underline",null),h([(0,d.serialize)()],e.prototype,"lineThrough",null),h([(0,d.serialize)()],e.prototype,"applyOutlineToUnderline",null),h([(0,d.serialize)()],e.prototype,"outlineColor",null),h([(0,d.serialize)()],e.prototype,"wordDivider",null),h([(0,d.serialize)()],e.prototype,"forceResizeWidth",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.TextBlock",S);var O=function(t){function e(i,o){void 0===o&&(o=null);var r=t.call(this,i)||this;return r.name=i,r._workingCanvas=null,r._loaded=!1,r._stretch=e.STRETCH_FILL,r._source=null,r._autoScale=!1,r._sourceLeft=0,r._sourceTop=0,r._sourceWidth=0,r._sourceHeight=0,r._svgAttributesComputationCompleted=!1,r._isSVG=!1,r._cellWidth=0,r._cellHeight=0,r._cellId=-1,r._populateNinePatchSlicesFromImage=!1,r._imageDataCache={data:null,key:""},r.onImageLoadedObservable=new d.Observable,r.onSVGAttributesComputedObservable=new d.Observable,r.source=o,r}return l(e,t),Object.defineProperty(e.prototype,"isLoaded",{get:function(){return this._loaded},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this.isLoaded},Object.defineProperty(e.prototype,"detectPointerOnOpaqueOnly",{get:function(){return this._detectPointerOnOpaqueOnly},set:function(t){this._detectPointerOnOpaqueOnly!==t&&(this._detectPointerOnOpaqueOnly=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceLeft",{get:function(){return this._sliceLeft},set:function(t){this._sliceLeft!==t&&(this._sliceLeft=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceRight",{get:function(){return this._sliceRight},set:function(t){this._sliceRight!==t&&(this._sliceRight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceTop",{get:function(){return this._sliceTop},set:function(t){this._sliceTop!==t&&(this._sliceTop=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliceBottom",{get:function(){return this._sliceBottom},set:function(t){this._sliceBottom!==t&&(this._sliceBottom=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceLeft",{get:function(){return this._sourceLeft},set:function(t){this._sourceLeft!==t&&(this._sourceLeft=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceTop",{get:function(){return this._sourceTop},set:function(t){this._sourceTop!==t&&(this._sourceTop=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceWidth",{get:function(){return this._sourceWidth},set:function(t){this._sourceWidth!==t&&(this._sourceWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceHeight",{get:function(){return this._sourceHeight},set:function(t){this._sourceHeight!==t&&(this._sourceHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageWidth",{get:function(){return this._imageWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageHeight",{get:function(){return this._imageHeight},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"populateNinePatchSlicesFromImage",{get:function(){return this._populateNinePatchSlicesFromImage},set:function(t){this._populateNinePatchSlicesFromImage!==t&&(this._populateNinePatchSlicesFromImage=t,this._populateNinePatchSlicesFromImage&&this._loaded&&this._extractNinePatchSliceDataFromImage())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSVG",{get:function(){return this._isSVG},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"svgAttributesComputationCompleted",{get:function(){return this._svgAttributesComputationCompleted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoScale",{get:function(){return this._autoScale},set:function(t){this._autoScale!==t&&(this._autoScale=t,t&&this._loaded&&this.synchronizeSizeWithContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stretch",{get:function(){return this._stretch},set:function(t){this._stretch!==t&&(this._stretch=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._rotate90=function(t,i){var o,r;void 0===i&&(i=!1);var n=this._domImage.width,a=this._domImage.height,s=(null===(r=null===(o=this._host)||void 0===o?void 0:o.getScene())||void 0===r?void 0:r.getEngine())||d.EngineStore.LastCreatedEngine;if(!s)throw new Error("Invalid engine. Unable to create a canvas.");var l=s.createCanvas(a,n),_=l.getContext("2d");_.translate(l.width/2,l.height/2),_.rotate(t*Math.PI/2),_.drawImage(this._domImage,0,0,n,a,-n/2,-a/2,n,a);var h=l.toDataURL("image/jpg"),c=new e(this.name+"rotated",h);return i&&(c._stretch=this._stretch,c._autoScale=this._autoScale,c._cellId=this._cellId,c._cellWidth=t%1?this._cellHeight:this._cellWidth,c._cellHeight=t%1?this._cellWidth:this._cellHeight),this._handleRotationForSVGImage(this,c,t),this._imageDataCache.data=null,c},e.prototype._handleRotationForSVGImage=function(t,e,i){var o=this;t._isSVG&&(t._svgAttributesComputationCompleted?(this._rotate90SourceProperties(t,e,i),this._markAsDirty()):t.onSVGAttributesComputedObservable.addOnce((function(){o._rotate90SourceProperties(t,e,i),o._markAsDirty()})))},e.prototype._rotate90SourceProperties=function(t,e,i){var o,r,n=t.sourceLeft,a=t.sourceTop,s=t.domImage.width,l=t.domImage.height,_=n,h=a,c=t.sourceWidth,u=t.sourceHeight;if(0!=i){var d=i<0?-1:1;i%=4;for(var f=0;f<Math.abs(i);++f)_=-(a-l/2)*d+l/2,h=(n-s/2)*d+s/2,c=(o=[u,c])[0],u=o[1],i<0?h-=u:_-=c,n=_,a=h,s=(r=[l,s])[0],l=r[1]}e.sourceLeft=_,e.sourceTop=h,e.sourceWidth=c,e.sourceHeight=u},e.prototype._extractNinePatchSliceDataFromImage=function(){var t,e,i=this._domImage.width,o=this._domImage.height;if(!this._workingCanvas){var r=(null===(e=null===(t=this._host)||void 0===t?void 0:t.getScene())||void 0===e?void 0:e.getEngine())||d.EngineStore.LastCreatedEngine;if(!r)throw new Error("Invalid engine. Unable to create a canvas.");this._workingCanvas=r.createCanvas(i,o)}var n=this._workingCanvas.getContext("2d");n.drawImage(this._domImage,0,0,i,o);var a=n.getImageData(0,0,i,o);this._sliceLeft=-1,this._sliceRight=-1;for(var s=0;s<i;s++)if((_=a.data[4*s+3])>127&&-1===this._sliceLeft)this._sliceLeft=s;else if(_<127&&this._sliceLeft>-1){this._sliceRight=s;break}this._sliceTop=-1,this._sliceBottom=-1;for(var l=0;l<o;l++){var _;if((_=a.data[l*i*4+3])>127&&-1===this._sliceTop)this._sliceTop=l;else if(_<127&&this._sliceTop>-1){this._sliceBottom=l;break}}},Object.defineProperty(e.prototype,"domImage",{get:function(){return this._domImage},set:function(t){var e=this;this._domImage=t,this._loaded=!1,this._imageDataCache.data=null,this._domImage.width?this._onImageLoaded():this._domImage.onload=function(){e._onImageLoaded()}},enumerable:!1,configurable:!0}),e.prototype._onImageLoaded=function(){this._imageDataCache.data=null,this._imageWidth=this._domImage.width,this._imageHeight=this._domImage.height,this._loaded=!0,this._populateNinePatchSlicesFromImage&&this._extractNinePatchSliceDataFromImage(),this._autoScale&&this.synchronizeSizeWithContent(),this.onImageLoadedObservable.notifyObservers(this),this._markAsDirty()},Object.defineProperty(e.prototype,"source",{get:function(){return this._source},set:function(t){var i,o,r,n,a,s=this;if(this._urlRewriter&&t&&(t=this._urlRewriter(t)),this._source!==t){this._removeCacheUsage(this._source),this._loaded=!1,this._source=t,this._imageDataCache.data=null,t&&(t=this._svgCheck(t));var l=(null===(o=null===(i=this._host)||void 0===i?void 0:i.getScene())||void 0===o?void 0:o.getEngine())||d.EngineStore.LastCreatedEngine;if(!l)throw new Error("Invalid engine. Unable to create a canvas.");if(t&&e.SourceImgCache.has(t)){var _=e.SourceImgCache.get(t);return this._domImage=_.img,_.timesUsed+=1,void(_.loaded?this._onImageLoaded():_.waitingForLoadCallback.push(this._onImageLoaded.bind(this)))}this._domImage=l.createCanvasImage();var h=this._domImage,c=!1;h.style&&(null===(r=this._source)||void 0===r?void 0:r.endsWith(".svg"))&&(h.style.visibility="hidden",h.style.position="absolute",h.style.top="0",null===(a=null===(n=l.getRenderingCanvas())||void 0===n?void 0:n.parentNode)||void 0===a||a.appendChild(h),c=!0),t&&e.SourceImgCache.set(t,{img:this._domImage,timesUsed:1,loaded:!1,waitingForLoadCallback:[this._onImageLoaded.bind(this)]}),this._domImage.onload=function(){if(t){var i=e.SourceImgCache.get(t);if(i){i.loaded=!0;for(var o=0,r=i.waitingForLoadCallback;o<r.length;o++)(0,r[o])();return i.waitingForLoadCallback.length=0,void(c&&h.remove())}}s._onImageLoaded(),c&&h.remove()},t&&(d.Tools.SetCorsBehavior(t,this._domImage),d.Tools.SetReferrerPolicyBehavior(this.referrerPolicy,this._domImage),this._domImage.src=t)}},enumerable:!1,configurable:!0}),e.ResetImageCache=function(){e.SourceImgCache.clear()},e.prototype._removeCacheUsage=function(t){var i=t&&e.SourceImgCache.get(t);if(i){i.timesUsed-=1;var o=i.img;o.parentNode&&o.parentNode.removeChild(o),0===i.timesUsed&&e.SourceImgCache.delete(t)}},e.prototype._svgCheck=function(t){var e=this;if(window.SVGSVGElement&&-1!==t.search(/(\.svg|\.svg?[?|#].*)$/gi)&&t.indexOf("#")===t.lastIndexOf("#")){this._isSVG=!0;var i=t.split("#")[0],o=t.split("#")[1],r=document.body.querySelector('object[data="'+i+'"]');if(r){var n=r.contentDocument;if(n&&n.documentElement){var a=n.documentElement.getAttribute("viewBox"),s=Number(n.documentElement.getAttribute("width")),l=Number(n.documentElement.getAttribute("height"));if(n.getElementById(o)&&a&&s&&l)return this._getSVGAttribs(r,o),t}r.addEventListener("load",(function(){e._getSVGAttribs(r,o)}))}else{var _=document.createElement("object");_.data=i,_.type="image/svg+xml",_.width="0%",_.height="0%",document.body.appendChild(_),_.onload=function(){var t=document.body.querySelector('object[data="'+i+'"]');t&&e._getSVGAttribs(t,o)}}return i}return t},e.prototype._getSVGAttribs=function(t,e){var i=t.contentDocument;if(i&&i.documentElement){var o=i.documentElement.getAttribute("viewBox"),r=Number(i.documentElement.getAttribute("width")),n=Number(i.documentElement.getAttribute("height")),a=i.getElementById(e);if(o&&r&&n&&a){var s=Number(o.split(" ")[2]),l=Number(o.split(" ")[3]),_=a.getBBox(),h=1,c=1,u=0,d=0,f=a.transform.baseVal.consolidate().matrix;a.transform&&a.transform.baseVal.consolidate()&&(h=f.a,c=f.d,u=f.e,d=f.f),this.sourceLeft=(h*_.x+u)*r/s,this.sourceTop=(c*_.y+d)*n/l,this.sourceWidth=_.width*h*(r/s),this.sourceHeight=_.height*c*(n/l),this._svgAttributesComputationCompleted=!0,this.onSVGAttributesComputedObservable.notifyObservers(this)}}},Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(t){this._cellWidth!==t&&(this._cellWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(t){this._cellHeight!==t&&(this._cellHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellId",{get:function(){return this._cellId},set:function(t){this._cellId!==t&&(this._cellId=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype.contains=function(e,i){if(!t.prototype.contains.call(this,e,i))return!1;if(!this._detectPointerOnOpaqueOnly||!this._workingCanvas)return!0;var o=0|this._currentMeasure.width,r=0|this._currentMeasure.height,n=o+"_"+r,a=this._imageDataCache.data;if(!a||this._imageDataCache.key!==n){var s=this._workingCanvas.getContext("2d");this._imageDataCache.data=a=s.getImageData(0,0,o,r).data,this._imageDataCache.key=n}return a[4*((e=e-this._currentMeasure.left|0)+(i=i-this._currentMeasure.top|0)*o)+3]>0},e.prototype._getTypeName=function(){return"Image"},e.prototype.synchronizeSizeWithContent=function(){this._loaded&&(this.width=this._domImage.width+"px",this.height=this._domImage.height+"px")},e.prototype._processMeasures=function(i,o){if(this._loaded)switch(this._stretch){case e.STRETCH_NONE:case e.STRETCH_FILL:case e.STRETCH_UNIFORM:case e.STRETCH_NINE_PATCH:break;case e.STRETCH_EXTEND:this._autoScale&&this.synchronizeSizeWithContent(),this.parent&&this.parent.parent&&(this.parent.adaptWidthToChildren=!0,this.parent.adaptHeightToChildren=!0)}t.prototype._processMeasures.call(this,i,o)},e.prototype._prepareWorkingCanvasForOpaqueDetection=function(){var t,e;if(this._detectPointerOnOpaqueOnly){var i=this._currentMeasure.width,o=this._currentMeasure.height;if(!this._workingCanvas){var r=(null===(e=null===(t=this._host)||void 0===t?void 0:t.getScene())||void 0===e?void 0:e.getEngine())||d.EngineStore.LastCreatedEngine;if(!r)throw new Error("Invalid engine. Unable to create a canvas.");this._workingCanvas=r.createCanvas(i,o)}this._workingCanvas.getContext("2d").clearRect(0,0,i,o)}},e.prototype._drawImage=function(t,e,i,o,r,n,a,s,l){if(t.drawImage(this._domImage,e,i,o,r,n,a,s,l),this._detectPointerOnOpaqueOnly){var _=t.getTransform(),h=this._workingCanvas.getContext("2d");h.save();var c=n-this._currentMeasure.left,u=a-this._currentMeasure.top;h.setTransform(_.a,_.b,_.c,_.d,(c+s)/2,(u+l)/2),h.translate(-(c+s)/2,-(u+l)/2),h.drawImage(this._domImage,e,i,o,r,c,u,s,l),h.restore()}},e.prototype._draw=function(t){var i,o,r,n;if(t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),-1==this.cellId)i=this._sourceLeft,o=this._sourceTop,r=this._sourceWidth?this._sourceWidth:this._imageWidth,n=this._sourceHeight?this._sourceHeight:this._imageHeight;else{var a=this._domImage.naturalWidth/this.cellWidth,s=this.cellId/a|0,l=this.cellId%a;i=this.cellWidth*l,o=this.cellHeight*s,r=this.cellWidth,n=this.cellHeight}if(this._prepareWorkingCanvasForOpaqueDetection(),this._applyStates(t),this._loaded)switch(this._stretch){case e.STRETCH_NONE:case e.STRETCH_FILL:this._drawImage(t,i,o,r,n,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case e.STRETCH_UNIFORM:var _=this._currentMeasure.width/r,h=this._currentMeasure.height/n,c=Math.min(_,h),u=(this._currentMeasure.width-r*c)/2,d=(this._currentMeasure.height-n*c)/2;this._drawImage(t,i,o,r,n,this._currentMeasure.left+u,this._currentMeasure.top+d,r*c,n*c);break;case e.STRETCH_EXTEND:this._drawImage(t,i,o,r,n,this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height);break;case e.STRETCH_NINE_PATCH:this._renderNinePatch(t,i,o,r,n)}t.restore()},e.prototype._renderNinePatch=function(t,e,i,o,r){var n=this.host.idealWidth?this._width.getValue(this.host)/this.host.idealWidth:this.host.idealHeight?this._height.getValue(this.host)/this.host.idealHeight:1,a=this._sliceLeft,s=this._sliceTop,l=r-this._sliceBottom,_=o-this._sliceRight,h=this._sliceRight-this._sliceLeft,c=this._sliceBottom-this._sliceTop,u=Math.round(a*n),d=Math.round(s*n),f=Math.round(l*n),p=Math.round(_*n),g=Math.round(this._currentMeasure.width)-p-u+2,b=Math.round(this._currentMeasure.height)-f-d+2,m=Math.round(this._currentMeasure.left)+u-1,v=Math.round(this._currentMeasure.top)+d-1,y=Math.round(this._currentMeasure.left+this._currentMeasure.width)-p,x=Math.round(this._currentMeasure.top+this._currentMeasure.height)-f;this._drawImage(t,e,i,a,s,this._currentMeasure.left,this._currentMeasure.top,u,d),this._drawImage(t,e+this._sliceLeft,i,h,s,m+1,this._currentMeasure.top,g-2,d),this._drawImage(t,e+this._sliceRight,i,_,s,y,this._currentMeasure.top,p,d),this._drawImage(t,e,i+this._sliceTop,a,c,this._currentMeasure.left,v+1,u,b-2),this._drawImage(t,e+this._sliceLeft,i+this._sliceTop,h,c,m+1,v+1,g-2,b-2),this._drawImage(t,e+this._sliceRight,i+this._sliceTop,_,c,y,v+1,p,b-2),this._drawImage(t,e,i+this._sliceBottom,a,l,this._currentMeasure.left,x,u,f),this._drawImage(t,e+this.sliceLeft,i+this._sliceBottom,h,l,m+1,x,g-2,f),this._drawImage(t,e+this._sliceRight,i+this._sliceBottom,_,l,y,x,p,f)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onImageLoadedObservable.clear(),this.onSVGAttributesComputedObservable.clear(),this._removeCacheUsage(this._source)},e.SourceImgCache=new Map,e.STRETCH_NONE=0,e.STRETCH_FILL=1,e.STRETCH_UNIFORM=2,e.STRETCH_EXTEND=3,e.STRETCH_NINE_PATCH=4,h([(0,d.serialize)()],e.prototype,"detectPointerOnOpaqueOnly",null),h([(0,d.serialize)()],e.prototype,"sliceLeft",null),h([(0,d.serialize)()],e.prototype,"sliceRight",null),h([(0,d.serialize)()],e.prototype,"sliceTop",null),h([(0,d.serialize)()],e.prototype,"sliceBottom",null),h([(0,d.serialize)()],e.prototype,"sourceLeft",null),h([(0,d.serialize)()],e.prototype,"sourceTop",null),h([(0,d.serialize)()],e.prototype,"sourceWidth",null),h([(0,d.serialize)()],e.prototype,"sourceHeight",null),h([(0,d.serialize)()],e.prototype,"populateNinePatchSlicesFromImage",null),h([(0,d.serialize)()],e.prototype,"autoScale",null),h([(0,d.serialize)()],e.prototype,"stretch",null),h([(0,d.serialize)()],e.prototype,"source",null),h([(0,d.serialize)()],e.prototype,"cellWidth",null),h([(0,d.serialize)()],e.prototype,"cellHeight",null),h([(0,d.serialize)()],e.prototype,"cellId",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Image",O);var R=function(t){function e(e){var i=t.call(this,e)||this;i.name=e,i.thickness=1,i.isPointerBlocker=!0;var o=null;return i.pointerEnterAnimation=function(){o=i.alpha,i.alpha-=.1},i.pointerOutAnimation=function(){null!==o&&(i.alpha=o)},i.pointerDownAnimation=function(){i.scaleX-=.05,i.scaleY-=.05},i.pointerUpAnimation=function(){i.scaleX+=.05,i.scaleY+=.05},i}return l(e,t),Object.defineProperty(e.prototype,"image",{get:function(){return this._image},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textBlock",{get:function(){return this._textBlock},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Button"},e.prototype._processPicking=function(e,i,o,r,n,a,s,l){if(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this.notRenderable)return!1;if(!t.prototype.contains.call(this,e,i))return!1;if(this.delegatePickingToChildren){for(var _=!1,h=this._children.length-1;h>=0;h--){var c=this._children[h];if(c.isEnabled&&c.isHitTestVisible&&c.isVisible&&!c.notRenderable&&c.contains(e,i)){_=!0;break}}if(!_)return!1}return this._processObservables(r,e,i,o,n,a,s,l),!0},e.prototype._onPointerEnter=function(e,i){return!!t.prototype._onPointerEnter.call(this,e,i)&&(!this.isReadOnly&&this.pointerEnterAnimation&&this.pointerEnterAnimation(),!0)},e.prototype._onPointerOut=function(e,i,o){void 0===o&&(o=!1),!this.isReadOnly&&this.pointerOutAnimation&&this.pointerOutAnimation(),t.prototype._onPointerOut.call(this,e,i,o)},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(!this.isReadOnly&&this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},e.prototype._getRectangleFill=function(t){return this.isEnabled?this._getBackgroundColor(t):this._disabledColor},e.prototype._onPointerUp=function(e,i,o,r,n,a){!this.isReadOnly&&this.pointerUpAnimation&&this.pointerUpAnimation(),t.prototype._onPointerUp.call(this,e,i,o,r,n,a)},e.prototype.serialize=function(e,i){t.prototype.serialize.call(this,e,i),(this.isSerializable||i)&&(this._textBlock&&(e.textBlockName=this._textBlock.name),this._image&&(e.imageName=this._image.name))},e.prototype._parseFromContent=function(e,i){t.prototype._parseFromContent.call(this,e,i),e.textBlockName&&(this._textBlock=this.getChildByName(e.textBlockName)),e.imageName&&(this._image=this.getChildByName(e.imageName))},e.CreateImageButton=function(t,e,i){var o=new this(t),r=new S(t+"_button",e);r.textWrapping=!0,r.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,r.paddingLeft="20%",o.addControl(r);var n=new O(t+"_icon",i);return n.width="20%",n.stretch=O.STRETCH_UNIFORM,n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o.addControl(n),o._image=n,o._textBlock=r,o},e.CreateImageOnlyButton=function(t,e){var i=new this(t),o=new O(t+"_icon",e);return o.stretch=O.STRETCH_FILL,o.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,i.addControl(o),i._image=o,i},e.CreateSimpleButton=function(t,e){var i=new this(t),o=new S(t+"_button",e);return o.textWrapping=!0,o.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,i.addControl(o),i._textBlock=o,i},e.CreateImageWithCenterTextButton=function(t,e,i){var o=new this(t),r=new O(t+"_icon",i);r.stretch=O.STRETCH_FILL,o.addControl(r);var n=new S(t+"_button",e);return n.textWrapping=!0,n.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,o.addControl(n),o._image=r,o._textBlock=n,o},e}(T);(0,d.RegisterClass)("BABYLON.GUI.Button",R);var w=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isVertical=!0,i._manualWidth=!1,i._manualHeight=!1,i._doNotTrackManualChanges=!1,i._spacing=0,i.ignoreLayoutWarnings=!1,i}return l(e,t),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){this._isVertical!==t&&(this._isVertical=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spacing",{get:function(){return this._spacing},set:function(t){this._spacing!==t&&(this._spacing=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._doNotTrackManualChanges||(this._manualWidth=!0),this._width.toString(this._host)!==t&&this._width.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._doNotTrackManualChanges||(this._manualHeight=!0),this._height.toString(this._host)!==t&&this._height.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"StackPanel"},e.prototype._preMeasure=function(e,i){for(var o=0,r=this._children;o<r.length;o++){var n=r[o];this._isVertical?n.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP:n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT}t.prototype._preMeasure.call(this,e,i)},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.copyFrom(e),this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this.isVertical&&!this._manualWidth||(this._measureForChildren.width=this._currentMeasure.width),(this.isVertical||this._manualHeight)&&(this._measureForChildren.height=this._currentMeasure.height)},e.prototype._postMeasure=function(){for(var e=0,i=0,o=this._children.length,r=0;r<o;r++){var n=this._children[r];n.isVisible&&!n.notRenderable&&(this._isVertical?(n.top!==i+"px"&&(n.top=i+"px",this._rebuildLayout=!0,n._top.ignoreAdaptiveScaling=!0),this.ignoreLayoutWarnings||n.isDimensionFullyDefined("height")?i+=n._currentMeasure.height+n._paddingTopInPixels+n._paddingBottomInPixels+(r<o-1?this._spacing:0):d.Logger.Warn("Control (Name:".concat(n.name,", UniqueId:").concat(n.uniqueId,") is using height in percentage mode inside a vertical StackPanel"),1)):(n.left!==e+"px"&&(n.left=e+"px",this._rebuildLayout=!0,n._left.ignoreAdaptiveScaling=!0),this.ignoreLayoutWarnings||n.isDimensionFullyDefined("width")?e+=n._currentMeasure.width+n._paddingLeftInPixels+n._paddingRightInPixels+(r<o-1?this._spacing:0):d.Logger.Warn("Control (Name:".concat(n.name,", UniqueId:").concat(n.uniqueId,") is using width in percentage mode inside a horizontal StackPanel"),1)))}e+=this._paddingLeftInPixels+this._paddingRightInPixels,i+=this._paddingTopInPixels+this._paddingBottomInPixels,this._doNotTrackManualChanges=!0;var a=!1,s=!1;if((!this._manualHeight||this.adaptHeightToChildren)&&this._isVertical){var l=this.height;this.height=i+"px",s=l!==this.height||!this._height.ignoreAdaptiveScaling}if((!this._manualWidth||this.adaptWidthToChildren)&&!this._isVertical){var _=this.width;this.width=e+"px",a=_!==this.width||!this._width.ignoreAdaptiveScaling}s&&(this._height.ignoreAdaptiveScaling=!0),a&&(this._width.ignoreAdaptiveScaling=!0),this._doNotTrackManualChanges=!1,(a||s)&&(this._rebuildLayout=!0),t.prototype._postMeasure.call(this)},e.prototype._getManualDim=function(t){return"width"===t?this._manualWidth:this._manualHeight},e.prototype.isDimensionFullyDefined=function(t){if("height"===t?this.isVertical:!this.isVertical&&!this._getManualDim(t)){for(var e=0,i=this._children;e<i.length;e++)if(!i[e].isDimensionFullyDefined(t))return!1;return!0}return this.getDimension(t).isPixel||this._getAdaptDimTo(t)},e.prototype.serialize=function(e,i){t.prototype.serialize.call(this,e,i),(this.isSerializable||i)&&(e.manualWidth=this._manualWidth,e.manualHeight=this._manualHeight)},e.prototype._parseFromContent=function(e,i){this._manualWidth=e.manualWidth,this._manualHeight=e.manualHeight,t.prototype._parseFromContent.call(this,e,i)},h([(0,d.serialize)()],e.prototype,"ignoreLayoutWarnings",void 0),h([(0,d.serialize)()],e.prototype,"isVertical",null),h([(0,d.serialize)()],e.prototype,"spacing",null),h([(0,d.serialize)()],e.prototype,"width",null),h([(0,d.serialize)()],e.prototype,"height",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.StackPanel",w);var M=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isChecked=!1,i._background="black",i._checkSizeRatio=.8,i._thickness=1,i.onIsCheckedChangedObservable=new d.Observable,i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(t){t=Math.max(Math.min(1,t),0),this._checkSizeRatio!==t&&(this._checkSizeRatio=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isChecked",{get:function(){return this._isChecked},set:function(t){this._isChecked!==t&&(this._isChecked=t,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(t))},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Checkbox"},e.prototype._draw=function(t){t.save(),this._applyStates(t);var e=this._currentMeasure.width-this._thickness,i=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fillRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,e,i),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._isChecked){t.fillStyle=this._isEnabled?this.color?this.color:"#ffffff":this._disabledColorItem;var o=e*this._checkSizeRatio,r=i*this._checkSizeRatio;t.fillRect(this._currentMeasure.left+this._thickness/2+(e-o)/2,this._currentMeasure.top+this._thickness/2+(i-r)/2,o,r)}t.strokeStyle=this.color,t.lineWidth=this._thickness,t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,e,i),t.restore()},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||(this.isChecked=!this.isChecked),!0)},e.AddCheckBoxWithHeader=function(t,i){var o=new w;o.isVertical=!1,o.height="30px";var r=new e;r.width="20px",r.height="20px",r.isChecked=!0,r.color="green",r.onIsCheckedChangedObservable.add(i),o.addControl(r);var n=new S;return n.text=t,n.width="180px",n.paddingLeft="5px",n.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n.color="white",o.addControl(n),o},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"checkSizeRatio",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"isChecked",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Checkbox",M);var E=function(){function t(){}return Object.defineProperty(t.prototype,"text",{get:function(){return this._characters?this._characters.join(""):this._text},set:function(t){this._text=t,this._characters=Array.from&&Array.from(t)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"length",{get:function(){return this._characters?this._characters.length:this._text.length},enumerable:!1,configurable:!0}),t.prototype.removePart=function(t,e,i){var o;if(this._text=this._text.slice(0,t)+(i||"")+this._text.slice(e),this._characters){var r=i?Array.from(i):[];(o=this._characters).splice.apply(o,function(t,e,i){if(i||2===arguments.length)for(var o,r=0,n=e.length;r<n;r++)!o&&r in e||(o||(o=Array.prototype.slice.call(e,0,r)),o[r]=e[r]);return t.concat(o||Array.prototype.slice.call(e))}([t,e-t],r,!1))}},t.prototype.charAt=function(t){return this._characters?this._characters[t]:this._text.charAt(t)},t.prototype.substr=function(t,e){if(this._characters){t=isNaN(t)?0:t>=0?Math.min(t,this._characters.length):this._characters.length+Math.max(t,-this._characters.length),void 0===e?e=this._characters.length-t:(isNaN(e)||e<0)&&(e=0);for(var i=[];--e>=0;)i[e]=this._characters[t+e];return i.join("")}return this._text.substring(t,e?e+t:void 0)},t.prototype.substring=function(t,e){if(this._characters){isNaN(t)?t=0:t>this._characters.length?t=this._characters.length:t<0&&(t=0),void 0===e?e=this._characters.length:isNaN(e)?e=0:e>this._characters.length?e=this._characters.length:e<0&&(e=0);for(var i=[],o=0;t<e;)i[o++]=this._characters[t++];return i.join("")}return this._text.substring(t,e)},t.prototype.isWord=function(t){var e=/\w/g;return this._characters?-1!==this._characters[t].search(e):-1!==this._text.search(e)},t}(),F=function(t){function e(e,i){void 0===i&&(i="");var o=t.call(this,e)||this;return o.name=e,o._placeholderText="",o._background="#222222",o._focusedBackground="#000000",o._placeholderColor="gray",o._thickness=1,o._margin=new f(10,f.UNITMODE_PIXEL),o._autoStretchWidth=!0,o._maxWidth=new f(1,f.UNITMODE_PERCENTAGE,!1),o._blinkIsEven=!1,o._cursorOffset=0,o._deadKey=!1,o._addKey=!0,o._currentKey="",o._isTextHighlightOn=!1,o._textHighlightColor="#d5e0ff",o._highligherOpacity=.4,o._highlightedText="",o._startHighlightIndex=0,o._endHighlightIndex=0,o._cursorIndex=-1,o._outlineWidth=0,o._outlineColor="white",o._onFocusSelectAll=!1,o._isPointerDown=!1,o.promptMessage="Please enter text:",o.disableMobilePrompt=!1,o.onTextChangedObservable=new d.Observable,o.onBeforeKeyAddObservable=new d.Observable,o.onTextHighlightObservable=new d.Observable,o.onTextCopyObservable=new d.Observable,o.onTextCutObservable=new d.Observable,o.onTextPasteObservable=new d.Observable,o.text=i,o.isPointerBlocker=!0,o._focusedColor="white",o}return l(e,t),Object.defineProperty(e.prototype,"outlineWidth",{get:function(){return this._outlineWidth},set:function(t){this._outlineWidth!==t&&(this._outlineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outlineColor",{get:function(){return this._outlineColor},set:function(t){this._outlineColor!==t&&(this._outlineColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxWidth",{get:function(){return this._maxWidth.toString(this._host)},set:function(t){this._maxWidth.toString(this._host)!==t&&this._maxWidth.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxWidthInPixels",{get:function(){return this._maxWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"highligherOpacity",{get:function(){return this._highligherOpacity},set:function(t){this._highligherOpacity!==t&&(this._highligherOpacity=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onFocusSelectAll",{get:function(){return this._onFocusSelectAll},set:function(t){this._onFocusSelectAll!==t&&(this._onFocusSelectAll=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textHighlightColor",{get:function(){return this._textHighlightColor},set:function(t){this._textHighlightColor!==t&&(this._textHighlightColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"margin",{get:function(){return this._margin.toString(this._host)},set:function(t){this._margin.toString(this._host)!==t&&this._margin.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"marginInPixels",{get:function(){return this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoStretchWidth",{get:function(){return this._autoStretchWidth},set:function(t){this._autoStretchWidth!==t&&(this._autoStretchWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"focusedBackground",{get:function(){return this._focusedBackground},set:function(t){this._focusedBackground!==t&&(this._focusedBackground=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"focusedColor",{set:function(t){this._focusedColor!==t&&(this._focusedColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"placeholderColor",{get:function(){return this._placeholderColor},set:function(t){this._placeholderColor!==t&&(this._placeholderColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"placeholderText",{get:function(){return this._placeholderText},set:function(t){this._placeholderText!==t&&(this._placeholderText=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"deadKey",{get:function(){return this._deadKey},set:function(t){this._deadKey=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"highlightedText",{get:function(){return this._highlightedText},set:function(t){this._highlightedText!==t&&(this._highlightedText=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"addKey",{get:function(){return this._addKey},set:function(t){this._addKey=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentKey",{get:function(){return this._currentKey},set:function(t){this._currentKey=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._textWrapper.text},set:function(t){var e=t.toString();this._textWrapper||(this._textWrapper=new E),this._textWrapper.text!==e&&(this._textWrapper.text=e,this._textHasChanged())},enumerable:!1,configurable:!0}),e.prototype._textHasChanged=function(){this._markAsDirty(),this.onTextChangedObservable.notifyObservers(this)},e.prototype._applyStates=function(e){t.prototype._applyStates.call(this,e),this.outlineWidth&&(e.lineWidth=this.outlineWidth,e.strokeStyle=this.outlineColor)},Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){(this._width.toString(this._host)!==t||this._autoStretchWidth)&&(this._width.fromString(t)&&this._markAsDirty(),this.autoStretchWidth=!1)},enumerable:!1,configurable:!0}),e.prototype.onBlur=function(){this._isFocused=!1,this._scrollLeft=null,this._cursorOffset=0,clearTimeout(this._blinkTimeout),this._markAsDirty(),this.onBlurObservable.notifyObservers(this),this._host.unRegisterClipboardEvents(),this._onClipboardObserver&&this._host.onClipboardObservable.remove(this._onClipboardObserver);var t=this._host.getScene();this._onPointerDblTapObserver&&t&&t.onPointerObservable.remove(this._onPointerDblTapObserver)},e.prototype.onFocus=function(){var t=this;if(this._isEnabled){if(this._scrollLeft=null,this._isFocused=!0,this._blinkIsEven=!1,this._cursorOffset=0,this._markAsDirty(),this.onFocusObservable.notifyObservers(this),"touch"===this._focusedBy&&!this.disableMobilePrompt){var e=prompt(this.promptMessage);return null!==e&&(this.text=e),void(this._host.focusedControl=null)}this._host.registerClipboardEvents(),this._onClipboardObserver=this._host.onClipboardObservable.add((function(e){switch(e.type){case d.ClipboardEventTypes.COPY:t._onCopyText(e.event),t.onTextCopyObservable.notifyObservers(t);break;case d.ClipboardEventTypes.CUT:t._onCutText(e.event),t.onTextCutObservable.notifyObservers(t);break;case d.ClipboardEventTypes.PASTE:t._onPasteText(e.event),t.onTextPasteObservable.notifyObservers(t);break;default:return}}));var i=this._host.getScene();i&&(this._onPointerDblTapObserver=i.onPointerObservable.add((function(e){t._isFocused&&e.type===d.PointerEventTypes.POINTERDOUBLETAP&&t._processDblClick(e)}))),this._onFocusSelectAll&&this._selectAllText()}},e.prototype._getTypeName=function(){return"InputText"},e.prototype.keepsFocusWith=function(){return this._connectedVirtualKeyboard?[this._connectedVirtualKeyboard]:null},e.prototype.processKey=function(t,e,i){var o;if(!this.isReadOnly&&(!i||!i.ctrlKey&&!i.metaKey||67!==t&&86!==t&&88!==t)){if(i&&(i.ctrlKey||i.metaKey)&&65===t)return this._selectAllText(),void i.preventDefault();switch(t){case 32:e=" ";break;case 191:i&&i.preventDefault();break;case 8:if(this._textWrapper.text&&this._textWrapper.length>0){if(this.isTextHighlightOn)return this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this.isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this._blinkIsEven=!1,void(i&&i.preventDefault());0===this._cursorOffset?this.text=this._textWrapper.substring(0,this._textWrapper.length-1):(r=this._textWrapper.length-this._cursorOffset)>0&&(this._textWrapper.removePart(r-1,r),this._textHasChanged())}return void(i&&i.preventDefault());case 46:if(this.isTextHighlightOn)return this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this.isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,void(i&&i.preventDefault());if(this._textWrapper.text&&this._textWrapper.length>0&&this._cursorOffset>0){var r=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(r,r+1),this._textHasChanged(),this._cursorOffset--}return void(i&&i.preventDefault());case 13:return this._host.focusedControl=null,void(this.isTextHighlightOn=!1);case 35:return this._cursorOffset=0,this._blinkIsEven=!1,this.isTextHighlightOn=!1,void this._markAsDirty();case 36:return this._cursorOffset=this._textWrapper.length,this._blinkIsEven=!1,this.isTextHighlightOn=!1,void this._markAsDirty();case 37:if(this._cursorOffset++,this._cursorOffset>this._textWrapper.length&&(this._cursorOffset=this._textWrapper.length),i&&i.shiftKey){if(this._blinkIsEven=!1,i.ctrlKey||i.metaKey){if(!this.isTextHighlightOn){if(this._textWrapper.length===this._cursorOffset)return;this._endHighlightIndex=this._textWrapper.length-this._cursorOffset+1}return this._startHighlightIndex=0,this._cursorIndex=this._textWrapper.length-this._endHighlightIndex,this._cursorOffset=this._textWrapper.length,this.isTextHighlightOn=!0,void this._markAsDirty()}return this.isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._textWrapper.length-this._endHighlightIndex,this._cursorOffset=0===this._startHighlightIndex?this._textWrapper.length:this._textWrapper.length-this._startHighlightIndex+1):(this.isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset>=this._textWrapper.length?this._textWrapper.length:this._cursorOffset-1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex):this.isTextHighlightOn=!1,void this._markAsDirty()}return this.isTextHighlightOn&&(this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this.isTextHighlightOn=!1),i&&(i.ctrlKey||i.metaKey)&&(this._cursorOffset=this._textWrapper.length,i.preventDefault()),this._blinkIsEven=!1,this.isTextHighlightOn=!1,this._cursorIndex=-1,void this._markAsDirty();case 39:if(this._cursorOffset--,this._cursorOffset<0&&(this._cursorOffset=0),i&&i.shiftKey){if(this._blinkIsEven=!1,i.ctrlKey||i.metaKey){if(!this.isTextHighlightOn){if(0===this._cursorOffset)return;this._startHighlightIndex=this._textWrapper.length-this._cursorOffset-1}return this._endHighlightIndex=this._textWrapper.length,this.isTextHighlightOn=!0,this._cursorIndex=this._textWrapper.length-this._startHighlightIndex,this._cursorOffset=0,void this._markAsDirty()}return this.isTextHighlightOn?-1===this._cursorIndex&&(this._cursorIndex=this._textWrapper.length-this._startHighlightIndex,this._cursorOffset=this._textWrapper.length===this._endHighlightIndex?0:this._textWrapper.length-this._endHighlightIndex-1):(this.isTextHighlightOn=!0,this._cursorIndex=this._cursorOffset<=0?0:this._cursorOffset+1),this._cursorIndex<this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset):this._cursorIndex>this._cursorOffset?(this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex):this.isTextHighlightOn=!1,void this._markAsDirty()}return this.isTextHighlightOn&&(this._cursorOffset=this._textWrapper.length-this._endHighlightIndex,this.isTextHighlightOn=!1),i&&(i.ctrlKey||i.metaKey)&&(this._cursorOffset=0,i.preventDefault()),this._blinkIsEven=!1,this.isTextHighlightOn=!1,this._cursorIndex=-1,void this._markAsDirty()}if(32===t&&(e=null!==(o=null==i?void 0:i.key)&&void 0!==o?o:" "),this._deadKey="Dead"===e,e&&(-1===t||32===t||34===t||39===t||t>47&&t<64||t>64&&t<91||t>159&&t<193||t>218&&t<223||t>95&&t<112)&&(this._currentKey=e,this.onBeforeKeyAddObservable.notifyObservers(this),e=this._currentKey,this._addKey&&!this._deadKey))if(this.isTextHighlightOn)this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex,e),this._textHasChanged(),this._cursorOffset=this._textWrapper.length-(this._startHighlightIndex+1),this.isTextHighlightOn=!1,this._blinkIsEven=!1,this._markAsDirty();else if(0===this._cursorOffset)this.text+=this._deadKey&&(null==i?void 0:i.key)?i.key:e;else{var n=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(n,n,e),this._textHasChanged()}}},e.prototype._updateValueFromCursorIndex=function(t){if(this._blinkIsEven=!1,-1===this._cursorIndex)this._cursorIndex=t;else if(this._cursorIndex<this._cursorOffset)this._endHighlightIndex=this._textWrapper.length-this._cursorIndex,this._startHighlightIndex=this._textWrapper.length-this._cursorOffset;else{if(!(this._cursorIndex>this._cursorOffset))return this.isTextHighlightOn=!1,void this._markAsDirty();this._endHighlightIndex=this._textWrapper.length-this._cursorOffset,this._startHighlightIndex=this._textWrapper.length-this._cursorIndex}this.isTextHighlightOn=!0,this._markAsDirty()},e.prototype._processDblClick=function(t){var e,i;this._startHighlightIndex=this._textWrapper.length-this._cursorOffset,this._endHighlightIndex=this._startHighlightIndex;do{i=this._endHighlightIndex<this._textWrapper.length&&this._textWrapper.isWord(this._endHighlightIndex)?++this._endHighlightIndex:0,e=this._startHighlightIndex>0&&this._textWrapper.isWord(this._startHighlightIndex-1)?--this._startHighlightIndex:0}while(e||i);this._cursorOffset=this._textWrapper.length-this._startHighlightIndex,this.isTextHighlightOn=!0,this._clickedCoordinate=null,this._blinkIsEven=!0,this._cursorIndex=-1,this._markAsDirty()},e.prototype._selectAllText=function(){this._blinkIsEven=!0,this.isTextHighlightOn=!0,this._startHighlightIndex=0,this._endHighlightIndex=this._textWrapper.length,this._cursorOffset=this._textWrapper.length,this._cursorIndex=-1,this._markAsDirty()},e.prototype.processKeyboard=function(e){this.processKey(e.keyCode,e.key,e),t.prototype.processKeyboard.call(this,e)},e.prototype._onCopyText=function(t){this.isTextHighlightOn=!1;try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText},e.prototype._onCutText=function(t){if(this._highlightedText){this._textWrapper.removePart(this._startHighlightIndex,this._endHighlightIndex),this._textHasChanged(),this.isTextHighlightOn=!1,this._cursorOffset=this._textWrapper.length-this._startHighlightIndex;try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText,this._highlightedText=""}},e.prototype._onPasteText=function(t){var e;e=t.clipboardData&&-1!==t.clipboardData.types.indexOf("text/plain")?t.clipboardData.getData("text/plain"):this._host.clipboardData;var i=this._textWrapper.length-this._cursorOffset;this._textWrapper.removePart(i,i,e),this._textHasChanged()},e.prototype._draw=function(t){var e,i=this;t.save(),this._applyStates(t),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._isFocused?this._focusedBackground&&(t.fillStyle=this._isEnabled?this._focusedBackground:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)):this._background&&(t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._fontOffset&&!this._wasDirty||(this._fontOffset=I._GetFontOffset(t.font,null===(e=this._host.getScene())||void 0===e?void 0:e.getEngine()));var o=this._currentMeasure.left+this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this.color&&(t.fillStyle=this.color);var r=this._beforeRenderText(this._textWrapper);this._isFocused||this._textWrapper.text||!this._placeholderText||((r=new E).text=this._placeholderText,this._placeholderColor&&(t.fillStyle=this._placeholderColor)),this._textWidth=t.measureText(r.text).width;var n=2*this._margin.getValueInPixel(this._host,this._tempParentMeasure.width);this._autoStretchWidth&&(this.width=Math.min(this._maxWidth.getValueInPixel(this._host,this._tempParentMeasure.width),this._textWidth+n)+"px",this._autoStretchWidth=!0);var a=this._fontOffset.ascent+(this._currentMeasure.height-this._fontOffset.height)/2,s=this._width.getValueInPixel(this._host,this._tempParentMeasure.width)-n;if(t.save(),t.beginPath(),t.rect(o,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,s+2,this._currentMeasure.height),t.clip(),this._isFocused&&this._textWidth>s){var l=o-this._textWidth+s;this._scrollLeft||(this._scrollLeft=l)}else this._scrollLeft=o;if(this.outlineWidth&&t.strokeText(r.text,this._scrollLeft,this._currentMeasure.top+a),t.fillText(r.text,this._scrollLeft,this._currentMeasure.top+a),this._isFocused){if(this._clickedCoordinate){var _=this._scrollLeft+this._textWidth-this._clickedCoordinate,h=0;this._cursorOffset=0;var c=0;do{this._cursorOffset&&(c=Math.abs(_-h)),this._cursorOffset++,h=t.measureText(r.substr(r.length-this._cursorOffset,this._cursorOffset)).width}while(h<_&&r.length>=this._cursorOffset);Math.abs(_-h)>c&&this._cursorOffset--,this._blinkIsEven=!1,this._clickedCoordinate=null}if(!this._blinkIsEven){var u=r.substr(r.length-this._cursorOffset),d=t.measureText(u).width,f=this._scrollLeft+this._textWidth-d;f<o?(this._scrollLeft+=o-f,f=o,this._markAsDirty()):f>o+s&&(this._scrollLeft+=o+s-f,f=o+s,this._markAsDirty()),this.isTextHighlightOn||t.fillRect(f,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,2,this._fontOffset.height)}if(clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout((function(){i._blinkIsEven=!i._blinkIsEven,i._markAsDirty()}),500),this.isTextHighlightOn){clearTimeout(this._blinkTimeout);var p=t.measureText(r.substring(this._startHighlightIndex)).width,g=this._scrollLeft+this._textWidth-p;this._highlightedText=r.substring(this._startHighlightIndex,this._endHighlightIndex);var b=t.measureText(r.substring(this._startHighlightIndex,this._endHighlightIndex)).width;g<o&&((b-=o-g)||(b=t.measureText(r.charAt(r.length-this._cursorOffset)).width),g=o),t.globalAlpha=this._highligherOpacity,t.fillStyle=this._textHighlightColor,t.fillRect(g,this._currentMeasure.top+(this._currentMeasure.height-this._fontOffset.height)/2,b,this._fontOffset.height),t.globalAlpha=1}}t.restore(),this._thickness&&(this._isFocused?this.focusedColor&&(t.strokeStyle=this.focusedColor):this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness)),t.restore()},e.prototype._onPointerDown=function(e,i,o,r,n){return!(!t.prototype._onPointerDown.call(this,e,i,o,r,n)||!this.isReadOnly&&(this._clickedCoordinate=i.x,this.isTextHighlightOn=!1,this._highlightedText="",this._cursorIndex=-1,this._isPointerDown=!0,this._host._capturingControl[o]=this,this._focusedBy=n.event.pointerType,this._host.focusedControl===this?(clearTimeout(this._blinkTimeout),this._markAsDirty(),0):!this._isEnabled||(this._host.focusedControl=this,0)))},e.prototype._onPointerMove=function(e,i,o,r){this._host.focusedControl===this&&this._isPointerDown&&!this.isReadOnly&&(this._clickedCoordinate=i.x,this._markAsDirty(),this._updateValueFromCursorIndex(this._cursorOffset)),t.prototype._onPointerMove.call(this,e,i,o,r)},e.prototype._onPointerUp=function(e,i,o,r,n){this._isPointerDown=!1,delete this._host._capturingControl[o],t.prototype._onPointerUp.call(this,e,i,o,r,n)},e.prototype._beforeRenderText=function(t){return t},Object.defineProperty(e.prototype,"isTextHighlightOn",{get:function(){return this._isTextHighlightOn},set:function(t){this._isTextHighlightOn!==t&&(t&&this.onTextHighlightObservable.notifyObservers(this),this._isTextHighlightOn=t)},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onBlurObservable.clear(),this.onFocusObservable.clear(),this.onTextChangedObservable.clear(),this.onTextCopyObservable.clear(),this.onTextCutObservable.clear(),this.onTextPasteObservable.clear(),this.onTextHighlightObservable.clear(),this.onKeyboardEventProcessedObservable.clear()},h([(0,d.serialize)()],e.prototype,"promptMessage",void 0),h([(0,d.serialize)()],e.prototype,"disableMobilePrompt",void 0),h([(0,d.serialize)()],e.prototype,"maxWidth",null),h([(0,d.serialize)()],e.prototype,"highligherOpacity",null),h([(0,d.serialize)()],e.prototype,"onFocusSelectAll",null),h([(0,d.serialize)()],e.prototype,"textHighlightColor",null),h([(0,d.serialize)()],e.prototype,"margin",null),h([(0,d.serialize)()],e.prototype,"autoStretchWidth",null),h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"focusedBackground",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"placeholderColor",null),h([(0,d.serialize)()],e.prototype,"placeholderText",null),h([(0,d.serialize)()],e.prototype,"deadKey",null),h([(0,d.serialize)()],e.prototype,"text",null),h([(0,d.serialize)()],e.prototype,"width",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.InputText",F);var D=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._rowDefinitions=new Array,i._rowDefinitionObservers=[],i._columnDefinitions=new Array,i._columnDefinitionObservers=[],i._cells={},i._childControls=new Array,i}return l(e,t),Object.defineProperty(e.prototype,"clipContent",{get:function(){return this._clipContent},set:function(t){for(var e in this._clipContent=t,this._cells)this._cells[e].clipContent=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"clipChildren",{get:function(){return this._clipChildren},set:function(t){for(var e in this._clipChildren=t,this._cells)this._cells[e].clipChildren=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"columnCount",{get:function(){return this._columnDefinitions.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rowCount",{get:function(){return this._rowDefinitions.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._childControls},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cells",{get:function(){return this._cells},enumerable:!1,configurable:!0}),e.prototype.getRowDefinition=function(t){return t<0||t>=this._rowDefinitions.length?null:this._rowDefinitions[t]},e.prototype.getColumnDefinition=function(t){return t<0||t>=this._columnDefinitions.length?null:this._columnDefinitions[t]},e.prototype.addRowDefinition=function(t,e){var i=this;return void 0===e&&(e=!1),this._rowDefinitions.push(new f(t,e?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE)),this._rowDefinitionObservers.push(this._rowDefinitions[this.rowCount-1].onChangedObservable.add((function(){return i._markAsDirty()}))),this._markAsDirty(),this},e.prototype.addColumnDefinition=function(t,e){var i=this;return void 0===e&&(e=!1),this._columnDefinitions.push(new f(t,e?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE)),this._columnDefinitionObservers.push(this._columnDefinitions[this.columnCount-1].onChangedObservable.add((function(){return i._markAsDirty()}))),this._markAsDirty(),this},e.prototype.setRowDefinition=function(t,e,i){var o=this;if(void 0===i&&(i=!1),t<0||t>=this._rowDefinitions.length)return this;var r=this._rowDefinitions[t];return r&&r.isPixel===i&&r.value===e||(this._rowDefinitions[t].onChangedObservable.remove(this._rowDefinitionObservers[t]),this._rowDefinitions[t]=new f(e,i?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE),this._rowDefinitionObservers[t]=this._rowDefinitions[t].onChangedObservable.add((function(){return o._markAsDirty()})),this._markAsDirty()),this},e.prototype.setColumnDefinition=function(t,e,i){var o=this;if(void 0===i&&(i=!1),t<0||t>=this._columnDefinitions.length)return this;var r=this._columnDefinitions[t];return r&&r.isPixel===i&&r.value===e||(this._columnDefinitions[t].onChangedObservable.remove(this._columnDefinitionObservers[t]),this._columnDefinitions[t]=new f(e,i?f.UNITMODE_PIXEL:f.UNITMODE_PERCENTAGE),this._columnDefinitionObservers[t]=this._columnDefinitions[t].onChangedObservable.add((function(){return o._markAsDirty()})),this._markAsDirty()),this},e.prototype.getChildrenAt=function(t,e){var i=this._cells["".concat(t,":").concat(e)];return i?i.children:null},e.prototype.getChildCellInfo=function(t){return t._tag},e.prototype._removeCell=function(e,i){if(e){t.prototype.removeControl.call(this,e);for(var o=0,r=e.children;o<r.length;o++){var n=r[o],a=this._childControls.indexOf(n);-1!==a&&this._childControls.splice(a,1)}delete this._cells[i]}},e.prototype._offsetCell=function(t,e){if(this._cells[e]){this._cells[t]=this._cells[e];for(var i=0,o=this._cells[t].children;i<o.length;i++)o[i]._tag=t;delete this._cells[e]}},e.prototype.removeColumnDefinition=function(t){if(t<0||t>=this._columnDefinitions.length)return this;for(var e=0;e<this._rowDefinitions.length;e++){var i="".concat(e,":").concat(t),o=this._cells[i];this._removeCell(o,i)}for(e=0;e<this._rowDefinitions.length;e++)for(var r=t+1;r<this._columnDefinitions.length;r++){var n="".concat(e,":").concat(r-1);i="".concat(e,":").concat(r),this._offsetCell(n,i)}return this._columnDefinitions[t].onChangedObservable.remove(this._columnDefinitionObservers[t]),this._columnDefinitions.splice(t,1),this._columnDefinitionObservers.splice(t,1),this._markAsDirty(),this},e.prototype.removeRowDefinition=function(t){if(t<0||t>=this._rowDefinitions.length)return this;for(var e=0;e<this._columnDefinitions.length;e++){var i="".concat(t,":").concat(e),o=this._cells[i];this._removeCell(o,i)}for(e=0;e<this._columnDefinitions.length;e++)for(var r=t+1;r<this._rowDefinitions.length;r++){var n="".concat(r-1,":").concat(e);i="".concat(r,":").concat(e),this._offsetCell(n,i)}return this._rowDefinitions[t].onChangedObservable.remove(this._rowDefinitionObservers[t]),this._rowDefinitions.splice(t,1),this._rowDefinitionObservers.splice(t,1),this._markAsDirty(),this},e.prototype.addControl=function(e,i,o){if(void 0===i&&(i=0),void 0===o&&(o=0),0===this._rowDefinitions.length&&this.addRowDefinition(1,!1),0===this._columnDefinitions.length&&this.addColumnDefinition(1,!1),-1!==this._childControls.indexOf(e))return d.Tools.Warn("Control (Name:".concat(e.name,", UniqueId:").concat(e.uniqueId,") is already associated with this grid. You must remove it before reattaching it")),this;var r=Math.min(i,this._rowDefinitions.length-1),n=Math.min(o,this._columnDefinitions.length-1),a="".concat(r,":").concat(n),s=this._cells[a];return s||(s=new B(a),this._cells[a]=s,s.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,s.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,s.clipContent=this.clipContent,s.clipChildren=this.clipChildren,t.prototype.addControl.call(this,s)),s.addControl(e),this._childControls.push(e),e._tag=a,e.parent=this,this._markAsDirty(),this},e.prototype.removeControl=function(t){var e=this._childControls.indexOf(t);-1!==e&&this._childControls.splice(e,1);var i=this._cells[t._tag];return i&&(i.removeControl(t),t._tag=null),this._markAsDirty(),this},e.prototype._getTypeName=function(){return"Grid"},e.prototype._getGridDefinitions=function(t){for(var e=[],i=[],o=[],r=[],n=this._currentMeasure.width,a=0,s=this._currentMeasure.height,l=0,_=0,h=0,c=this._rowDefinitions;h<c.length;h++)(g=c[h]).isPixel?(s-=p=g.getValue(this._host),i[_]=p):l+=g.value,_++;var u=0;_=0;for(var d=0,f=this._rowDefinitions;d<f.length;d++){var p,g=f[d];r.push(u),g.isPixel?u+=g.getValue(this._host):(u+=p=Math.round(g.value/l*s),i[_]=p),_++}_=0;for(var b=0,m=this._columnDefinitions;b<m.length;b++)(I=m[b]).isPixel?(n-=P=I.getValue(this._host),e[_]=P):a+=I.value,_++;var v=0;_=0;for(var y=0,x=this._columnDefinitions;y<x.length;y++){var P,I=x[y];o.push(v),I.isPixel?v+=I.getValue(this._host):(v+=P=Math.round(I.value/a*n),e[_]=P),_++}t(o,r,e,i)},e.prototype._additionalProcessing=function(e,i){var o=this;this._getGridDefinitions((function(t,e,i,r){for(var n in o._cells)if(Object.prototype.hasOwnProperty.call(o._cells,n)){var a=n.split(":"),s=parseInt(a[0]),l=parseInt(a[1]),_=o._cells[n];_.leftInPixels=t[l],_.topInPixels=e[s],_.widthInPixels=i[l],_.heightInPixels=r[s],_._left.ignoreAdaptiveScaling=!0,_._top.ignoreAdaptiveScaling=!0,_._width.ignoreAdaptiveScaling=!0,_._height.ignoreAdaptiveScaling=!0}})),t.prototype._additionalProcessing.call(this,e,i)},e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t in this._cells)Object.prototype.hasOwnProperty.call(this._cells,t)&&this._cells[t]._markMatrixAsDirty()},e.prototype._renderHighlightSpecific=function(e){var i=this;t.prototype._renderHighlightSpecific.call(this,e),this._getGridDefinitions((function(t,o,r,n){for(var a=0;a<t.length;a++){var s=i._currentMeasure.left+t[a]+r[a];e.beginPath(),e.moveTo(s,i._currentMeasure.top),e.lineTo(s,i._currentMeasure.top+i._currentMeasure.height),e.stroke()}for(a=0;a<o.length;a++){var l=i._currentMeasure.top+o[a]+n[a];e.beginPath(),e.moveTo(i._currentMeasure.left,l),e.lineTo(i._currentMeasure.left+i._currentMeasure.width,l),e.stroke()}})),e.restore()},e.prototype.dispose=function(){t.prototype.dispose.call(this);for(var e=0,i=this._childControls;e<i.length;e++)i[e].dispose();for(var o=0;o<this._rowDefinitions.length;o++)this._rowDefinitions[o].onChangedObservable.remove(this._rowDefinitionObservers[o]);for(o=0;o<this._columnDefinitions.length;o++)this._columnDefinitions[o].onChangedObservable.remove(this._columnDefinitionObservers[o]);this._rowDefinitionObservers.length=0,this._rowDefinitions.length=0,this._columnDefinitionObservers.length=0,this._columnDefinitions.length=0,this._cells={},this._childControls.length=0},e.prototype.serialize=function(e,i){if(t.prototype.serialize.call(this,e,i),this.isSerializable||i){e.columnCount=this.columnCount,e.rowCount=this.rowCount,e.columns=[],e.rows=[],e.tags=[];for(var o=0;o<this.columnCount;++o){var r=this.getColumnDefinition(o),n={value:null==r?void 0:r.getValue(this.host),unit:null==r?void 0:r.unit};e.columns.push(n)}for(o=0;o<this.rowCount;++o){var a=this.getRowDefinition(o);n={value:null==a?void 0:a.getValue(this.host),unit:null==a?void 0:a.unit},e.rows.push(n)}this.children.forEach((function(t){e.tags.push(t._tag)}))}},e.prototype._parseFromContent=function(e,i){t.prototype._parseFromContent.call(this,e,i);var o=[];this.children.forEach((function(t){o.push(t)})),this.removeRowDefinition(0),this.removeColumnDefinition(0);for(var r=0;r<e.columnCount;++r){var n=e.columns[r].value,a=e.columns[r].unit;this.addColumnDefinition(n,1===a)}for(r=0;r<e.rowCount;++r){var s=e.rows[r].value;a=e.rows[r].unit,this.addRowDefinition(s,1===a)}for(r=0;r<o.length;++r){var l=e.tags[r],_=parseInt(l.substring(0,l.search(":")));isNaN(_)&&(_=0);var h=parseInt(l.substring(l.search(":")+1));isNaN(h)&&(h=0),this.addControl(o[r],_,h)}},h([(0,d.serialize)()],e.prototype,"clipContent",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.Grid",D);var k=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._value=d.Color3.Red(),i._tmpColor=new d.Color3,i._pointerStartedOnSquare=!1,i._pointerStartedOnWheel=!1,i._squareLeft=0,i._squareTop=0,i._squareSize=0,i._h=360,i._s=1,i._v=1,i._lastPointerDownId=-1,i.onValueChangedObservable=new d.Observable,i._pointerIsDown=!1,i.value=new d.Color3(.88,.1,.1),i.size="200px",i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){this._value.equals(t)||(this._value.copyFrom(t),this._value.toHSVToRef(this._tmpColor),this._h=this._tmpColor.r,this._s=Math.max(this._tmpColor.g,1e-5),this._v=Math.max(this._tmpColor.b,1e-5),this._markAsDirty(),this._value.r<=e._Epsilon&&(this._value.r=0),this._value.g<=e._Epsilon&&(this._value.g=0),this._value.b<=e._Epsilon&&(this._value.b=0),this._value.r>=1-e._Epsilon&&(this._value.r=1),this._value.g>=1-e._Epsilon&&(this._value.g=1),this._value.b>=1-e._Epsilon&&(this._value.b=1),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width.toString(this._host)},set:function(t){this._width.toString(this._host)!==t&&this._width.fromString(t)&&(0===this._width.getValue(this._host)&&(t="1px",this._width.fromString(t)),this._height.fromString(t),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height.toString(this._host)},set:function(t){this._height.toString(this._host)!==t&&this._height.fromString(t)&&(0===this._height.getValue(this._host)&&(t="1px",this._height.fromString(t)),this._width.fromString(t),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this.width},set:function(t){this.width=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ColorPicker"},e.prototype._preMeasure=function(t){t.width<t.height?this._currentMeasure.height=t.width:this._currentMeasure.width=t.height},e.prototype._updateSquareProps=function(){var t=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),e=2*(t-.2*t)/Math.sqrt(2),i=t-.5*e;this._squareLeft=this._currentMeasure.left+i,this._squareTop=this._currentMeasure.top+i,this._squareSize=e},e.prototype._drawGradientSquare=function(t,e,i,o,r,n){var a=n.createLinearGradient(e,i,o+e,i);a.addColorStop(0,"#fff"),a.addColorStop(1,"hsl("+t+", 100%, 50%)"),n.fillStyle=a,n.fillRect(e,i,o,r);var s=n.createLinearGradient(e,i,e,r+i);s.addColorStop(0,"rgba(0,0,0,0)"),s.addColorStop(1,"#000"),n.fillStyle=s,n.fillRect(e,i,o,r)},e.prototype._drawCircle=function(t,e,i,o){o.beginPath(),o.arc(t,e,i+1,0,2*Math.PI,!1),o.lineWidth=3,o.strokeStyle="#333333",o.stroke(),o.beginPath(),o.arc(t,e,i,0,2*Math.PI,!1),o.lineWidth=3,o.strokeStyle="#ffffff",o.stroke()},e.prototype._createColorWheelCanvas=function(t,e){var i=d.EngineStore.LastCreatedEngine;if(!i)throw new Error("Invalid engine. Unable to create a canvas.");for(var o=i.createCanvas(2*t,2*t),r=o.getContext("2d"),n=r.getImageData(0,0,2*t,2*t),a=n.data,s=this._tmpColor,l=t*t,_=t-e,h=_*_,c=-t;c<t;c++)for(var u=-t;u<t;u++){var f=c*c+u*u;if(!(f>l||f<h)){var p=Math.sqrt(f),g=Math.atan2(u,c);d.Color3.HSVtoRGBToRef(180*g/Math.PI+180,p/t,1,s);var b=4*(c+t+2*(u+t)*t);a[b]=255*s.r,a[b+1]=255*s.g,a[b+2]=255*s.b;var m,v;v=t<50?.2:t>150?.04:-.16*(t-50)/100+.2,m=(p-_)/(t-_),a[b+3]=m<v?m/v*255:m>1-v?255*(1-(m-(1-v))/v):255}}return r.putImageData(n,0,0),o},e.prototype._draw=function(t){t.save(),this._applyStates(t);var e=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),i=.2*e,o=this._currentMeasure.left,r=this._currentMeasure.top;this._colorWheelCanvas&&this._colorWheelCanvas.width==2*e||(this._colorWheelCanvas=this._createColorWheelCanvas(e,i)),this._updateSquareProps(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY,t.fillRect(this._squareLeft,this._squareTop,this._squareSize,this._squareSize)),t.drawImage(this._colorWheelCanvas,o,r),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._drawGradientSquare(this._h,this._squareLeft,this._squareTop,this._squareSize,this._squareSize,t);var n=this._squareLeft+this._squareSize*this._s,a=this._squareTop+this._squareSize*(1-this._v);this._drawCircle(n,a,.04*e,t);var s=e-.5*i;n=o+e+Math.cos((this._h-180)*Math.PI/180)*s,a=r+e+Math.sin((this._h-180)*Math.PI/180)*s,this._drawCircle(n,a,.35*i,t),t.restore()},e.prototype._updateValueFromPointer=function(t,i){if(this._pointerStartedOnWheel){var o=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),r=o+this._currentMeasure.left,n=o+this._currentMeasure.top;this._h=180*Math.atan2(i-n,t-r)/Math.PI+180}else this._pointerStartedOnSquare&&(this._updateSquareProps(),this._s=(t-this._squareLeft)/this._squareSize,this._v=1-(i-this._squareTop)/this._squareSize,this._s=Math.min(this._s,1),this._s=Math.max(this._s,e._Epsilon),this._v=Math.min(this._v,1),this._v=Math.max(this._v,e._Epsilon));d.Color3.HSVtoRGBToRef(this._h,this._s,this._v,this._tmpColor),this.value=this._tmpColor},e.prototype._isPointOnSquare=function(t,e){this._updateSquareProps();var i=this._squareLeft,o=this._squareTop,r=this._squareSize;return t>=i&&t<=i+r&&e>=o&&e<=o+r},e.prototype._isPointOnWheel=function(t,e){var i=.5*Math.min(this._currentMeasure.width,this._currentMeasure.height),o=i-.2*i,r=t-(i+this._currentMeasure.left),n=e-(i+this._currentMeasure.top),a=r*r+n*n;return a<=i*i&&a>=o*o},e.prototype._onPointerDown=function(e,i,o,r,n){if(!t.prototype._onPointerDown.call(this,e,i,o,r,n))return!1;if(this.isReadOnly)return!0;this._pointerIsDown=!0,this._pointerStartedOnSquare=!1,this._pointerStartedOnWheel=!1,this._invertTransformMatrix.transformCoordinates(i.x,i.y,this._transformedPosition);var a=this._transformedPosition.x,s=this._transformedPosition.y;return this._isPointOnSquare(a,s)?this._pointerStartedOnSquare=!0:this._isPointOnWheel(a,s)&&(this._pointerStartedOnWheel=!0),this._updateValueFromPointer(a,s),this._host._capturingControl[o]=this,this._lastPointerDownId=o,!0},e.prototype._onPointerMove=function(e,i,o,r){if(o==this._lastPointerDownId){if(!this.isReadOnly){this._invertTransformMatrix.transformCoordinates(i.x,i.y,this._transformedPosition);var n=this._transformedPosition.x,a=this._transformedPosition.y;this._pointerIsDown&&this._updateValueFromPointer(n,a)}t.prototype._onPointerMove.call(this,e,i,o,r)}},e.prototype._onPointerUp=function(e,i,o,r,n,a){this._pointerIsDown=!1,delete this._host._capturingControl[o],t.prototype._onPointerUp.call(this,e,i,o,r,n,a)},e.prototype._onCanvasBlur=function(){this._forcePointerUp(),t.prototype._onCanvasBlur.call(this)},e.ShowPickerDialogAsync=function(t,i){return new Promise((function(o){i.pickerWidth=i.pickerWidth||"640px",i.pickerHeight=i.pickerHeight||"400px",i.headerHeight=i.headerHeight||"35px",i.lastColor=i.lastColor||"#000000",i.swatchLimit=i.swatchLimit||20,i.numSwatchesPerLine=i.numSwatchesPerLine||10;var r,n,a,s,l,_,h,c=i.swatchLimit/i.numSwatchesPerLine,u=parseFloat(i.pickerWidth)/i.numSwatchesPerLine,f=Math.floor(.25*u),p=f*(i.numSwatchesPerLine+1),g=Math.floor((parseFloat(i.pickerWidth)-p)/i.numSwatchesPerLine),b=g*c+f*(c+1),m=(parseInt(i.pickerHeight)+b+Math.floor(.25*g)).toString()+"px",v="#c0c0c0",y="#535353",x="#414141",P="515151",B=d.Color3.FromHexString("#dddddd"),C=B.r+B.g+B.b,O=["R","G","B"],w="#454545",M="#f0f0f0",E=!1,k=new D;if(k.name="Dialog Container",k.width=i.pickerWidth,i.savedColors){k.height=m;var L=parseInt(i.pickerHeight)/parseInt(m);k.addRowDefinition(L,!1),k.addRowDefinition(1-L,!1)}else k.height=i.pickerHeight,k.addRowDefinition(1,!1);if(t.addControl(k),i.savedColors){(s=new D).name="Swatch Drawer",s.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,s.background=y,s.width=i.pickerWidth;var N,A=i.savedColors.length/i.numSwatchesPerLine;N=0==A?0:A+1,s.height=(g*A+N*f).toString()+"px",s.top=Math.floor(.25*g).toString()+"px";for(var z=0;z<2*Math.ceil(i.savedColors.length/i.numSwatchesPerLine)+1;z++)z%2!=0?s.addRowDefinition(g,!0):s.addRowDefinition(f,!0);for(z=0;z<2*i.numSwatchesPerLine+1;z++)z%2!=0?s.addColumnDefinition(g,!0):s.addColumnDefinition(f,!0);k.addControl(s,1,0)}var Q=new D;Q.name="Picker Panel",Q.height=i.pickerHeight;var V=parseInt(i.headerHeight)/parseInt(i.pickerHeight),W=[V,1-V];Q.addRowDefinition(W[0],!1),Q.addRowDefinition(W[1],!1),k.addControl(Q,0,0);var H=new T;H.name="Dialogue Header Bar",H.background="#cccccc",H.thickness=0,Q.addControl(H,0,0);var G=R.CreateSimpleButton("closeButton","a");G.fontFamily="coreglyphs";var U=d.Color3.FromHexString(H.background),j=new d.Color3(1-U.r,1-U.g,1-U.b);G.color=j.toHexString(),G.fontSize=Math.floor(.6*parseInt(i.headerHeight)),G.textBlock.textVerticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,G.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_RIGHT,G.height=G.width=i.headerHeight,G.background=H.background,G.thickness=0,G.pointerDownAnimation=function(){},G.pointerUpAnimation=function(){G.background=H.background},G.pointerEnterAnimation=function(){G.color=H.background,G.background="red"},G.pointerOutAnimation=function(){G.color=j.toHexString(),G.background=H.background},G.onPointerClickObservable.add((function(){Qt(_t.background)})),Q.addControl(G,0,0);var Y=new D;Y.name="Dialogue Body",Y.background=y;var X=[.4375,.5625];Y.addRowDefinition(1,!1),Y.addColumnDefinition(X[0],!1),Y.addColumnDefinition(X[1],!1),Q.addControl(Y,1,0);var K=new D;K.name="Picker Grid",K.addRowDefinition(.85,!1),K.addRowDefinition(.15,!1),Y.addControl(K,0,0);var Z=new e;Z.name="GUI Color Picker",i.pickerHeight<i.pickerWidth?Z.width=.89:Z.height=.89,Z.value=d.Color3.FromHexString(i.lastColor),Z.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,Z.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,Z.onPointerDownObservable.add((function(){h=Z.name,_="",Lt(!1)})),Z.onValueChangedObservable.add((function(t){h==Z.name&&Et(t,Z.name)})),K.addControl(Z,0,0);var q=new D;q.name="Dialogue Right Half",q.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT;var J=[.514,.486];q.addRowDefinition(J[0],!1),q.addRowDefinition(J[1],!1),Y.addControl(q,1,1);var $=new D;$.name="Swatches and Buttons";var tt=[.417,.583];$.addRowDefinition(1,!1),$.addColumnDefinition(tt[0],!1),$.addColumnDefinition(tt[1],!1),q.addControl($,0,0);var et=new D;et.name="New and Current Swatches";var it=[.04,.16,.64,.16];et.addRowDefinition(it[0],!1),et.addRowDefinition(it[1],!1),et.addRowDefinition(it[2],!1),et.addRowDefinition(it[3],!1),$.addControl(et,0,0);var ot=new D;ot.name="Active Swatches",ot.width=.67,ot.addRowDefinition(.5,!1),ot.addRowDefinition(.5,!1),et.addControl(ot,2,0);var rt,nt=Math.floor(parseInt(i.pickerWidth)*X[1]*tt[0]*.11),at=Math.floor(parseInt(i.pickerHeight)*W[1]*J[0]*it[1]*.5);rt=i.pickerWidth>i.pickerHeight?at:nt;var st=new S;st.text="new",st.name="New Color Label",st.color=v,st.fontSize=rt,et.addControl(st,1,0);var lt=new T;lt.name="New Color Swatch",lt.background=i.lastColor,lt.thickness=0,ot.addControl(lt,0,0);var _t=R.CreateSimpleButton("currentSwatch","");_t.background=i.lastColor,_t.thickness=0,_t.onPointerClickObservable.add((function(){Et(d.Color3.FromHexString(_t.background),_t.name),Lt(!1)})),_t.pointerDownAnimation=function(){},_t.pointerUpAnimation=function(){},_t.pointerEnterAnimation=function(){},_t.pointerOutAnimation=function(){},ot.addControl(_t,1,0);var ht=new T;ht.name="Swatch Outline",ht.width=.67,ht.thickness=2,ht.color="#404040",ht.isHitTestVisible=!1,et.addControl(ht,2,0);var ct=new S;ct.name="Current Color Label",ct.text="current",ct.color=v,ct.fontSize=rt,et.addControl(ct,3,0);var ut=new D;ut.name="Button Grid",ut.height=.8;var dt=1/3;ut.addRowDefinition(dt,!1),ut.addRowDefinition(dt,!1),ut.addRowDefinition(dt,!1),$.addControl(ut,0,1);var ft=Math.floor(parseInt(i.pickerWidth)*X[1]*tt[1]*.67).toString()+"px",pt=Math.floor(parseInt(i.pickerHeight)*W[1]*J[0]*(parseFloat(ut.height.toString())/100)*dt*.7).toString()+"px";r=parseFloat(ft)>parseFloat(pt)?Math.floor(.45*parseFloat(pt)):Math.floor(.11*parseFloat(ft));var gt=R.CreateSimpleButton("butOK","OK");gt.width=ft,gt.height=pt,gt.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,gt.thickness=2,gt.color=v,gt.fontSize=r,gt.background=y,gt.onPointerEnterObservable.add((function(){gt.background=x})),gt.onPointerOutObservable.add((function(){gt.background=y})),gt.pointerDownAnimation=function(){gt.background=P},gt.pointerUpAnimation=function(){gt.background=x},gt.onPointerClickObservable.add((function(){Lt(!1),Qt(lt.background)})),ut.addControl(gt,0,0);var bt=R.CreateSimpleButton("butCancel","Cancel");bt.width=ft,bt.height=pt,bt.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,bt.thickness=2,bt.color=v,bt.fontSize=r,bt.background=y,bt.onPointerEnterObservable.add((function(){bt.background=x})),bt.onPointerOutObservable.add((function(){bt.background=y})),bt.pointerDownAnimation=function(){bt.background=P},bt.pointerUpAnimation=function(){bt.background=x},bt.onPointerClickObservable.add((function(){Lt(!1),Qt(_t.background)})),ut.addControl(bt,1,0),i.savedColors&&((l=R.CreateSimpleButton("butSave","Save")).width=ft,l.height=pt,l.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,l.thickness=2,l.fontSize=r,i.savedColors.length<i.swatchLimit?(l.color=v,l.background=y):zt(l,!0),l.onPointerEnterObservable.add((function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=x)})),l.onPointerOutObservable.add((function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=y)})),l.pointerDownAnimation=function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=P)},l.pointerUpAnimation=function(){i.savedColors&&i.savedColors.length<i.swatchLimit&&(l.background=x)},l.onPointerClickObservable.add((function(){i.savedColors&&(0==i.savedColors.length&&At(!0),i.savedColors.length<i.swatchLimit&&Nt(lt.background,l),Lt(!1))})),i.savedColors.length>0&&At(!0),ut.addControl(l,2,0));var mt=new D;mt.name="Dialog Lower Right",mt.addRowDefinition(.02,!1),mt.addRowDefinition(.63,!1),mt.addRowDefinition(.21,!1),mt.addRowDefinition(.14,!1),q.addControl(mt,1,0);var vt=d.Color3.FromHexString(i.lastColor),yt=new D;for(yt.name="RGB Values",yt.width=.82,yt.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,yt.addRowDefinition(1/3,!1),yt.addRowDefinition(1/3,!1),yt.addRowDefinition(1/3,!1),yt.addColumnDefinition(.1,!1),yt.addColumnDefinition(.2,!1),yt.addColumnDefinition(.7,!1),mt.addControl(yt,1,0),z=0;z<O.length;z++){var xt=new S;xt.text=O[z],xt.color=v,xt.fontSize=r,yt.addControl(xt,z,0)}var Pt=new F;Pt.width=.83,Pt.height=.72,Pt.name="rIntField",Pt.fontSize=r,Pt.text=(255*vt.r).toString(),Pt.color=M,Pt.background=w,Pt.onFocusObservable.add((function(){h=Pt.name,_=Pt.text,Lt(!1)})),Pt.onBlurObservable.add((function(){""==Pt.text&&(Pt.text="0"),Ft(Pt,"r"),h==Pt.name&&(h="")})),Pt.onTextChangedObservable.add((function(){h==Pt.name&&Ft(Pt,"r")})),yt.addControl(Pt,0,1);var It=new F;It.width=.83,It.height=.72,It.name="gIntField",It.fontSize=r,It.text=(255*vt.g).toString(),It.color=M,It.background=w,It.onFocusObservable.add((function(){h=It.name,_=It.text,Lt(!1)})),It.onBlurObservable.add((function(){""==It.text&&(It.text="0"),Ft(It,"g"),h==It.name&&(h="")})),It.onTextChangedObservable.add((function(){h==It.name&&Ft(It,"g")})),yt.addControl(It,1,1);var Bt=new F;Bt.width=.83,Bt.height=.72,Bt.name="bIntField",Bt.fontSize=r,Bt.text=(255*vt.b).toString(),Bt.color=M,Bt.background=w,Bt.onFocusObservable.add((function(){h=Bt.name,_=Bt.text,Lt(!1)})),Bt.onBlurObservable.add((function(){""==Bt.text&&(Bt.text="0"),Ft(Bt,"b"),h==Bt.name&&(h="")})),Bt.onTextChangedObservable.add((function(){h==Bt.name&&Ft(Bt,"b")})),yt.addControl(Bt,2,1);var Ct=new F;Ct.width=.95,Ct.height=.72,Ct.name="rDecField",Ct.fontSize=r,Ct.text=vt.r.toString(),Ct.color=M,Ct.background=w,Ct.onFocusObservable.add((function(){h=Ct.name,_=Ct.text,Lt(!1)})),Ct.onBlurObservable.add((function(){0!=parseFloat(Ct.text)&&""!=Ct.text||(Ct.text="0",Dt(Ct,"r")),h==Ct.name&&(h="")})),Ct.onTextChangedObservable.add((function(){h==Ct.name&&Dt(Ct,"r")})),yt.addControl(Ct,0,2);var Tt=new F;Tt.width=.95,Tt.height=.72,Tt.name="gDecField",Tt.fontSize=r,Tt.text=vt.g.toString(),Tt.color=M,Tt.background=w,Tt.onFocusObservable.add((function(){h=Tt.name,_=Tt.text,Lt(!1)})),Tt.onBlurObservable.add((function(){0!=parseFloat(Tt.text)&&""!=Tt.text||(Tt.text="0",Dt(Tt,"g")),h==Tt.name&&(h="")})),Tt.onTextChangedObservable.add((function(){h==Tt.name&&Dt(Tt,"g")})),yt.addControl(Tt,1,2);var St=new F;St.width=.95,St.height=.72,St.name="bDecField",St.fontSize=r,St.text=vt.b.toString(),St.color=M,St.background=w,St.onFocusObservable.add((function(){h=St.name,_=St.text,Lt(!1)})),St.onBlurObservable.add((function(){0!=parseFloat(St.text)&&""!=St.text||(St.text="0",Dt(St,"b")),h==St.name&&(h="")})),St.onTextChangedObservable.add((function(){h==St.name&&Dt(St,"b")})),yt.addControl(St,2,2);var Ot=new D;Ot.name="Hex Value",Ot.width=.82,Ot.addRowDefinition(1,!1),Ot.addColumnDefinition(.1,!1),Ot.addColumnDefinition(.9,!1),mt.addControl(Ot,2,0);var Rt=new S;Rt.text="#",Rt.color=v,Rt.fontSize=r,Ot.addControl(Rt,0,0);var wt=new F;wt.width=.96,wt.height=.72,wt.name="hexField",wt.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,wt.fontSize=r;var Mt=i.lastColor.split("#");function Et(t,e){h=e;var i=t.toHexString();if(lt.background=i,Pt.name!=h&&(Pt.text=Math.floor(255*t.r).toString()),It.name!=h&&(It.text=Math.floor(255*t.g).toString()),Bt.name!=h&&(Bt.text=Math.floor(255*t.b).toString()),Ct.name!=h&&(Ct.text=t.r.toString()),Tt.name!=h&&(Tt.text=t.g.toString()),St.name!=h&&(St.text=t.b.toString()),wt.name!=h){var o=i.split("#");wt.text=o[1]}Z.name!=h&&(Z.value=t)}function Ft(t,e){var i=t.text;if(/[^0-9]/g.test(i))t.text=_;else if(""!=i&&(Math.floor(parseInt(i))<0?i="0":Math.floor(parseInt(i))>255?i="255":isNaN(parseInt(i))&&(i="0")),h==t.name&&(_=i),""!=i){i=parseInt(i).toString(),t.text=i;var o=d.Color3.FromHexString(lt.background);h==t.name&&Et("r"==e?new d.Color3(parseInt(i)/255,o.g,o.b):"g"==e?new d.Color3(o.r,parseInt(i)/255,o.b):new d.Color3(o.r,o.g,parseInt(i)/255),t.name)}}function Dt(t,e){var i=t.text;if(/[^0-9.]/g.test(i))t.text=_;else{""!=i&&"."!=i&&0!=parseFloat(i)&&(parseFloat(i)<0?i="0.0":parseFloat(i)>1?i="1.0":isNaN(parseFloat(i))&&(i="0.0")),h==t.name&&(_=i),""!=i&&"."!=i&&0!=parseFloat(i)?(i=parseFloat(i).toString(),t.text=i):i="0.0";var o=d.Color3.FromHexString(lt.background);h==t.name&&Et("r"==e?new d.Color3(parseFloat(i),o.g,o.b):"g"==e?new d.Color3(o.r,parseFloat(i),o.b):new d.Color3(o.r,o.g,parseFloat(i)),t.name)}}function kt(){if(i.savedColors&&i.savedColors[a]){var t;t=E?"b":"";var e=R.CreateSimpleButton("Swatch_"+a,t);e.fontFamily="coreglyphs";var o=d.Color3.FromHexString(i.savedColors[a]),r=o.r+o.g+o.b;e.color=r>C?"#aaaaaa":"#ffffff",e.fontSize=Math.floor(.7*g),e.textBlock.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,e.height=e.width=g.toString()+"px",e.background=i.savedColors[a],e.thickness=2;var n=a;return e.pointerDownAnimation=function(){e.thickness=4},e.pointerUpAnimation=function(){e.thickness=3},e.pointerEnterAnimation=function(){e.thickness=3},e.pointerOutAnimation=function(){e.thickness=2},e.onPointerClickObservable.add((function(){var t;E?(t=n,i.savedColors&&i.savedColors.splice(t,1),i.savedColors&&0==i.savedColors.length&&(At(!1),E=!1),Nt("",l)):i.savedColors&&Et(d.Color3.FromHexString(i.savedColors[n]),e.name)})),e}return null}function Lt(t){if(void 0!==t&&(E=t),E){for(var e=0;e<s.children.length;e++)s.children[e].textBlock.text="b";void 0!==n&&(n.textBlock.text="Done")}else{for(e=0;e<s.children.length;e++)s.children[e].textBlock.text="";void 0!==n&&(n.textBlock.text="Edit")}}function Nt(t,e){if(i.savedColors){""!=t&&i.savedColors.push(t),a=0,s.clearControls();var o,r=Math.ceil(i.savedColors.length/i.numSwatchesPerLine);if(o=0==r?0:r+1,s.rowCount!=r+o){for(var n=s.rowCount,l=0;l<n;l++)s.removeRowDefinition(0);for(l=0;l<r+o;l++)l%2?s.addRowDefinition(g,!0):s.addRowDefinition(f,!0)}s.height=(g*r+o*f).toString()+"px";for(var _=1,h=1;_<r+o;_+=2,h++){var c;c=i.savedColors.length>h*i.numSwatchesPerLine?i.numSwatchesPerLine:i.savedColors.length-(h-1)*i.numSwatchesPerLine;for(var u=Math.min(Math.max(c,0),i.numSwatchesPerLine),d=0,p=1;d<u;d++)if(!(d>i.numSwatchesPerLine)){var b=kt();null!=b&&(s.addControl(b,_,p),p+=2,a++)}}i.savedColors.length>=i.swatchLimit?zt(e,!0):zt(e,!1)}}function At(t){t?((n=R.CreateSimpleButton("butEdit","Edit")).width=ft,n.height=pt,n.left=Math.floor(.1*parseInt(ft)).toString()+"px",n.top=(-1*parseFloat(n.left)).toString()+"px",n.verticalAlignment=I.VERTICAL_ALIGNMENT_BOTTOM,n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n.thickness=2,n.color=v,n.fontSize=r,n.background=y,n.onPointerEnterObservable.add((function(){n.background=x})),n.onPointerOutObservable.add((function(){n.background=y})),n.pointerDownAnimation=function(){n.background=P},n.pointerUpAnimation=function(){n.background=x},n.onPointerClickObservable.add((function(){E=!E,Lt()})),K.addControl(n,1,0)):K.removeControl(n)}function zt(t,e){e?(t.color="#555555",t.background="#454545"):(t.color=v,t.background=y)}function Qt(e){i.savedColors&&i.savedColors.length>0?o({savedColors:i.savedColors,pickedColor:e}):o({pickedColor:e}),t.removeControl(k)}wt.text=Mt[1],wt.color=M,wt.background=w,wt.onFocusObservable.add((function(){h=wt.name,_=wt.text,Lt(!1)})),wt.onBlurObservable.add((function(){if(3==wt.text.length){var t=wt.text.split("");wt.text=t[0]+t[0]+t[1]+t[1]+t[2]+t[2]}""==wt.text&&(wt.text="000000",Et(d.Color3.FromHexString(wt.text),"b")),h==wt.name&&(h="")})),wt.onTextChangedObservable.add((function(){var t=wt.text,e=/[^0-9A-F]/i.test(t);if((wt.text.length>6||e)&&h==wt.name)wt.text=_;else{if(wt.text.length<6)for(var i=6-wt.text.length,o=0;o<i;o++)t="0"+t;if(3==wt.text.length){var r=wt.text.split("");t=r[0]+r[0]+r[1]+r[1]+r[2]+r[2]}t="#"+t,h==wt.name&&(_=wt.text,Et(d.Color3.FromHexString(t),wt.name))}})),Ot.addControl(wt,0,1),i.savedColors&&i.savedColors.length>0&&Nt("",l)}))},e._Epsilon=1e-6,h([(0,d.serialize)()],e.prototype,"value",null),h([(0,d.serialize)()],e.prototype,"width",null),h([(0,d.serialize)()],e.prototype,"height",null),h([(0,d.serialize)()],e.prototype,"size",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.ColorPicker",k);var L=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thickness=1,i._arc=1,i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"arc",{get:function(){return this._arc},set:function(t){this._arc!==t&&(this._arc=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Ellipse"},e.prototype._localDraw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,this._arc,t),(this._backgroundGradient||this._background)&&(t.fillStyle=this._getBackgroundColor(t),t.fill()),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this._thickness&&(this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.stroke()),t.restore()},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._measureForChildren.width-=2*this._thickness,this._measureForChildren.height-=2*this._thickness,this._measureForChildren.left+=this._thickness,this._measureForChildren.top+=this._thickness},e.prototype._clipForChildren=function(t){I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2,this._currentMeasure.height/2,this._arc,t),t.clip()},e.prototype._renderHighlightSpecific=function(t){I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._highlightLineWidth/2,this._currentMeasure.height/2-this._highlightLineWidth/2,this._arc,t),t.stroke()},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"arc",null),e}(B);(0,d.RegisterClass)("BABYLON.GUI.Ellipse",L);var N=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._unfocusedColor=i.color,i}return l(e,t),e.prototype._onPointerDown=function(e,i,o,r,n){return this.isReadOnly||this.focus(),t.prototype._onPointerDown.call(this,e,i,o,r,n)},e}(R);(0,d.RegisterClass)("BABYLON.GUI.FocusableButton",N);var A=function(t){function e(e,i){void 0===i&&(i="");var o=t.call(this,e)||this;return o.name=e,o._textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._textVerticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._prevText=o.text,o._lineSpacing=new f(0),o._maxHeight=new f(1,f.UNITMODE_PERCENTAGE,!1),o.onLinesReadyObservable=new d.Observable,o.text=i,o.isPointerBlocker=!0,o.onLinesReadyObservable.add((function(){return o._updateCursorPosition()})),o._highlightCursorInfo={initialStartIndex:-1,initialRelativeStartIndex:-1,initialLineIndex:-1},o._cursorInfo={globalStartIndex:0,globalEndIndex:0,relativeEndIndex:0,relativeStartIndex:0,currentLineIndex:0},o}return l(e,t),Object.defineProperty(e.prototype,"autoStretchHeight",{get:function(){return this._autoStretchHeight},set:function(t){this._autoStretchHeight!==t&&(this._autoStretchHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{set:function(t){this.fixedRatioMasterIsWidth=!1,this._height.toString(this._host)!==t&&(this._height.fromString(t)&&this._markAsDirty(),this._autoStretchHeight=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxHeight",{get:function(){return this._maxHeight.toString(this._host)},set:function(t){this._maxHeight.toString(this._host)!==t&&this._maxHeight.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxHeightInPixels",{get:function(){return this._maxHeight.getValueInPixel(this._host,this._cachedParentMeasure.height)},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"InputTextArea"},e.prototype.processKeyboard=function(t){this.isReadOnly||(this.alternativeProcessKey(t.code,t.key,t),this.onKeyboardEventProcessedObservable.notifyObservers(t))},e.prototype.alternativeProcessKey=function(t,e,i){if(!i||!i.ctrlKey&&!i.metaKey||"c"!==e&&"v"!==e&&"x"!==e){switch(t){case"Period":i&&i.shiftKey&&i.preventDefault();break;case"Backspace":!this._isTextHighlightOn&&this._cursorInfo.globalStartIndex>0&&(this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.globalStartIndex--),this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,i&&i.preventDefault(),this._blinkIsEven=!1,this._isTextHighlightOn=!1,this._textHasChanged();break;case"Delete":!this._isTextHighlightOn&&this._cursorInfo.globalEndIndex<this.text.length&&(this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex+1),this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,i&&i.preventDefault(),this._blinkIsEven=!1,this._isTextHighlightOn=!1,this._textHasChanged();break;case"NumpadEnter":case"Enter":return this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex,"\n"),this._cursorInfo.globalStartIndex++,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._textHasChanged();case"End":return this._cursorInfo.globalStartIndex=this.text.length,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case"Home":return this._cursorInfo.globalStartIndex=0,this._blinkIsEven=!1,this._isTextHighlightOn=!1,void this._markAsDirty();case"ArrowLeft":return this._markAsDirty(),i&&i.shiftKey?((i.ctrlKey||i.metaKey)&&(this._cursorInfo.globalStartIndex-=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._highlightCursorInfo.initialStartIndex),this._isTextHighlightOn?this._cursorInfo.globalEndIndex>this._highlightCursorInfo.initialStartIndex?this._cursorInfo.globalEndIndex--:this._cursorInfo.globalStartIndex--:(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.globalStartIndex--,this._isTextHighlightOn=!0),this._blinkIsEven=!0,void i.preventDefault()):(this._isTextHighlightOn?this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex:i&&(i.ctrlKey||i.metaKey)?(this._cursorInfo.globalStartIndex-=this._cursorInfo.relativeStartIndex,i.preventDefault()):this._cursorInfo.globalStartIndex>0&&this._cursorInfo.globalStartIndex--,this._blinkIsEven=!1,void(this._isTextHighlightOn=!1));case"ArrowRight":if(this._markAsDirty(),i&&i.shiftKey){if(i.ctrlKey||i.metaKey){var o=this._lines[this._cursorInfo.currentLineIndex].text.length-this._cursorInfo.relativeEndIndex-1;this._cursorInfo.globalEndIndex+=o,this._cursorInfo.globalStartIndex=this._highlightCursorInfo.initialStartIndex}return this._isTextHighlightOn?this._cursorInfo.globalStartIndex<this._highlightCursorInfo.initialStartIndex?this._cursorInfo.globalStartIndex++:this._cursorInfo.globalEndIndex++:(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex++,this._isTextHighlightOn=!0),this._blinkIsEven=!0,void i.preventDefault()}return this._isTextHighlightOn?this._cursorInfo.globalStartIndex=this._cursorInfo.globalEndIndex:i&&(i.ctrlKey||i.metaKey)?(o=this._lines[this._cursorInfo.currentLineIndex].text.length-this._cursorInfo.relativeEndIndex,this._cursorInfo.globalStartIndex+=o):this._cursorInfo.globalStartIndex<this.text.length&&this._cursorInfo.globalStartIndex++,this._blinkIsEven=!1,void(this._isTextHighlightOn=!1);case"ArrowUp":if(this._blinkIsEven=!1,i&&(i.shiftKey?(this._isTextHighlightOn||(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex),this._isTextHighlightOn=!0,this._blinkIsEven=!0):this._isTextHighlightOn=!1,i.preventDefault()),0===this._cursorInfo.currentLineIndex)this._cursorInfo.globalStartIndex=0;else{var r=this._lines[this._cursorInfo.currentLineIndex],n=this._lines[this._cursorInfo.currentLineIndex-1],a=0,s=0;!this._isTextHighlightOn||this._cursorInfo.currentLineIndex<this._highlightCursorInfo.initialLineIndex?(a=this._cursorInfo.globalStartIndex,s=this._cursorInfo.relativeStartIndex):(a=this._cursorInfo.globalEndIndex,s=this._cursorInfo.relativeEndIndex);var l=r.text.substring(0,s),_=this._contextForBreakLines.measureText(l).width,h=0,c=0;a-=s,a-=n.text.length+n.lineEnding.length;for(var u=0;h<_&&u<n.text.length;)a++,u++,c=Math.abs(_-h),h=this._contextForBreakLines.measureText(n.text.substring(0,u)).width;Math.abs(_-h)>c&&u>0&&a--,this._isTextHighlightOn?this._cursorInfo.currentLineIndex<=this._highlightCursorInfo.initialLineIndex?(this._cursorInfo.globalStartIndex=a,this._cursorInfo.globalEndIndex=this._highlightCursorInfo.initialStartIndex,this._cursorInfo.relativeEndIndex=this._highlightCursorInfo.initialRelativeStartIndex):this._cursorInfo.globalEndIndex=a:this._cursorInfo.globalStartIndex=a}return void this._markAsDirty();case"ArrowDown":if(this._blinkIsEven=!1,i&&(i.shiftKey?(this._isTextHighlightOn||(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex),this._isTextHighlightOn=!0,this._blinkIsEven=!0):this._isTextHighlightOn=!1,i.preventDefault()),this._cursorInfo.currentLineIndex===this._lines.length-1)this._cursorInfo.globalStartIndex=this.text.length;else{r=this._lines[this._cursorInfo.currentLineIndex];var d=this._lines[this._cursorInfo.currentLineIndex+1];a=0,s=0,!this._isTextHighlightOn||this._cursorInfo.currentLineIndex<this._highlightCursorInfo.initialLineIndex?(a=this._cursorInfo.globalStartIndex,s=this._cursorInfo.relativeStartIndex):(a=this._cursorInfo.globalEndIndex,s=this._cursorInfo.relativeEndIndex),l=r.text.substring(0,s),_=this._contextForBreakLines.measureText(l).width;var f=0;c=0,a+=r.text.length-s+r.lineEnding.length;for(var p=0;f<_&&p<d.text.length;)a++,p++,c=Math.abs(_-f),f=this._contextForBreakLines.measureText(d.text.substring(0,p)).width;Math.abs(_-f)>c&&p>0&&a--,this._isTextHighlightOn?this._cursorInfo.currentLineIndex<this._highlightCursorInfo.initialLineIndex?(this._cursorInfo.globalStartIndex=a,this._cursorInfo.globalStartIndex>this._cursorInfo.globalEndIndex&&(this._cursorInfo.globalEndIndex+=this._cursorInfo.globalStartIndex,this._cursorInfo.globalStartIndex=this._cursorInfo.globalEndIndex-this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex-=this._cursorInfo.globalStartIndex)):(this._cursorInfo.globalEndIndex=a,this._cursorInfo.globalStartIndex=this._highlightCursorInfo.initialStartIndex):this._cursorInfo.globalStartIndex=a}return void this._markAsDirty()}if("a"===e&&i&&(i.ctrlKey||i.metaKey))return this._selectAllText(),void i.preventDefault();1===(null==e?void 0:e.length)&&(null==i||i.preventDefault(),this._currentKey=e,this.onBeforeKeyAddObservable.notifyObservers(this),e=this._currentKey,this._addKey&&(this._isTextHighlightOn=!1,this._blinkIsEven=!1,this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex,e),this._cursorInfo.globalStartIndex+=e.length,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._textHasChanged()))}},e.prototype._parseLineWordWrap=function(t,e,i){void 0===t&&(t="");for(var o=[],r=t.split(" "),n=0,a=function(a){var s=a>0?t+" "+r[a]:r[0],l=i.measureText(s).width;if(l>e){a>0&&(n=i.measureText(t).width,o.push({text:t,width:n,lineEnding:" "})),t=r[a];var _="";t.split("").map((function(t){i.measureText(_+t).width>e&&(o.push({text:_,width:i.measureText(_).width,lineEnding:""}),_=""),_+=t})),t=_,n=i.measureText(t).width}else n=l,t=s},s=0;s<r.length;s++)a(s);return o.push({text:t,width:n,lineEnding:" "}),o},e.prototype._breakLines=function(t,e){var i=[],o=(this.text||this.placeholderText).split("\n");if(this.clipContent)for(var r=0,n=o;r<n.length;r++){var a=n[r];i.push.apply(i,this._parseLineWordWrap(a,t,e))}else for(var s=0,l=o;s<l.length;s++)a=l[s],i.push(this._parseLine(a,e));return i[i.length-1].lineEnding="\n",i},e.prototype._parseLine=function(t,e){return void 0===t&&(t=""),{text:t,width:e.measureText(t).width,lineEnding:" "}},e.prototype._preMeasure=function(t,e){var i;this._fontOffset&&!this._wasDirty||(this._fontOffset=I._GetFontOffset(e.font,null===(i=this._host.getScene())||void 0===i?void 0:i.getEngine()));var o=this._beforeRenderText(this._textWrapper).text;!this.text&&this._placeholderText&&(o=this._placeholderText),this._textWidth=e.measureText(o).width;var r=2*this._margin.getValueInPixel(this._host,t.width);if(this._autoStretchWidth){var n=o.split("\n").reduce((function(t,i){return e.measureText(i).width>e.measureText(t).width?i:t}),""),a=e.measureText(n).width;this.width=Math.min(this._maxWidth.getValueInPixel(this._host,t.width),a+r)+"px",this.autoStretchWidth=!0}if(this._availableWidth=this._width.getValueInPixel(this._host,t.width)-r,this._lines=this._breakLines(this._availableWidth,e),this._contextForBreakLines=e,this._autoStretchHeight){var s=this._lines.length*this._fontOffset.height+2*this._margin.getValueInPixel(this._host,t.height);this.height=Math.min(this._maxHeight.getValueInPixel(this._host,t.height),s)+"px",this._autoStretchHeight=!0}if(this._availableHeight=this._height.getValueInPixel(this._host,t.height)-r,this._isFocused){this._cursorInfo.currentLineIndex=0;for(var l=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length,_=0;_+l<=this._cursorInfo.globalStartIndex;)_+=l,this._cursorInfo.currentLineIndex<this._lines.length-1&&(this._cursorInfo.currentLineIndex++,l=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length)}},e.prototype._textHasChanged=function(){!this._prevText&&this._textWrapper.text&&this.placeholderText&&(this._cursorInfo.currentLineIndex=0,this._cursorInfo.globalStartIndex=1,this._cursorInfo.globalEndIndex=1,this._cursorInfo.relativeStartIndex=1,this._cursorInfo.relativeEndIndex=1),t.prototype._textHasChanged.call(this)},e.prototype._computeScroll=function(){if(this._clipTextLeft=this._currentMeasure.left+this._margin.getValueInPixel(this._host,this._cachedParentMeasure.width),this._clipTextTop=this._currentMeasure.top+this._margin.getValueInPixel(this._host,this._cachedParentMeasure.height),this._isFocused&&this._lines[this._cursorInfo.currentLineIndex].width>this._availableWidth){var t=this._clipTextLeft-this._lines[this._cursorInfo.currentLineIndex].width+this._availableWidth;this._scrollLeft||(this._scrollLeft=t)}else this._scrollLeft=this._clipTextLeft;if(this._isFocused){var e=(this._cursorInfo.currentLineIndex+1)*this._fontOffset.height,i=this._clipTextTop-e;this._scrollTop||(this._scrollTop=i)}else this._scrollTop=this._clipTextTop},e.prototype._additionalProcessing=function(){this.highlightedText="",this.onLinesReadyObservable.notifyObservers(this)},e.prototype._drawText=function(t,e,i,o){var r=this._currentMeasure.width,n=this._scrollLeft;switch(this._textHorizontalAlignment){case I.HORIZONTAL_ALIGNMENT_LEFT:n+=0;break;case I.HORIZONTAL_ALIGNMENT_RIGHT:n+=r-e;break;case I.HORIZONTAL_ALIGNMENT_CENTER:n+=(r-e)/2}(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(o.shadowColor=this.shadowColor,o.shadowBlur=this.shadowBlur,o.shadowOffsetX=this.shadowOffsetX,o.shadowOffsetY=this.shadowOffsetY),this.outlineWidth&&o.strokeText(t,this._currentMeasure.left+n,i),o.fillText(t,n,i)},e.prototype._onCopyText=function(t){this._isTextHighlightOn=!1;try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText},e.prototype._onCutText=function(t){if(this._highlightedText){try{t.clipboardData&&t.clipboardData.setData("text/plain",this._highlightedText)}catch(t){}this._host.clipboardData=this._highlightedText,this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),this._textHasChanged()}},e.prototype._onPasteText=function(e){var i;i=e.clipboardData&&-1!==e.clipboardData.types.indexOf("text/plain")?e.clipboardData.getData("text/plain"):this._host.clipboardData,this._isTextHighlightOn=!1,this._prevText=this._textWrapper.text,this._textWrapper.removePart(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex,i);var o=i.length-(this._cursorInfo.globalEndIndex-this._cursorInfo.globalStartIndex);this._cursorInfo.globalStartIndex+=o,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._clickedCoordinateX=null,this._clickedCoordinateY=null,t.prototype._textHasChanged.call(this)},e.prototype._draw=function(t){var e,i;this._computeScroll(),this._scrollLeft=null!==(e=this._scrollLeft)&&void 0!==e?e:0,this._scrollTop=null!==(i=this._scrollTop)&&void 0!==i?i:0,t.save(),this._applyStates(t),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._isFocused?this._focusedBackground&&(t.fillStyle=this._isEnabled?this._focusedBackground:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)):this._background&&(t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height)),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),this.color&&(t.fillStyle=this.color);var o=this._currentMeasure.height,r=this._currentMeasure.width,n=0;switch(this._textVerticalAlignment){case I.VERTICAL_ALIGNMENT_TOP:n=this._fontOffset.ascent;break;case I.VERTICAL_ALIGNMENT_BOTTOM:n=o-this._fontOffset.height*(this._lines.length-1)-this._fontOffset.descent;break;case I.VERTICAL_ALIGNMENT_CENTER:n=this._fontOffset.ascent+(o-this._fontOffset.height*this._lines.length)/2}t.save(),t.beginPath(),t.fillStyle=this.fontStyle,!this._textWrapper.text&&this.placeholderText&&(t.fillStyle=this._placeholderColor),t.rect(this._clipTextLeft,this._clipTextTop,this._availableWidth+2,this._availableHeight+2),t.clip(),n+=this._scrollTop;for(var a=0;a<this._lines.length;a++){var s=this._lines[a];0!==a&&0!==this._lineSpacing.internalValue&&(this._lineSpacing.isPixel?n+=this._lineSpacing.getValue(this._host):n+=this._lineSpacing.getValue(this._host)*this._height.getValueInPixel(this._host,this._cachedParentMeasure.height)),this._drawText(s.text,s.width,n,t),n+=this._fontOffset.height}if(t.restore(),this._isFocused){if(!this._blinkIsEven||this._isTextHighlightOn){var l=this._scrollLeft+t.measureText(this._lines[this._cursorInfo.currentLineIndex].text.substring(0,this._cursorInfo.relativeStartIndex)).width;l<this._clipTextLeft?(this._scrollLeft+=this._clipTextLeft-l,l=this._clipTextLeft,this._markAsDirty()):l>this._clipTextLeft+this._availableWidth&&(this._scrollLeft+=this._clipTextLeft+this._availableWidth-l,l=this._clipTextLeft+this._availableWidth,this._markAsDirty());var _=this._scrollTop+this._cursorInfo.currentLineIndex*this._fontOffset.height;_<this._clipTextTop?(this._scrollTop+=this._clipTextTop-_,_=this._clipTextTop,this._markAsDirty()):_+this._fontOffset.height>this._clipTextTop+this._availableHeight&&this._availableHeight>this._fontOffset.height&&(this._scrollTop+=this._clipTextTop+this._availableHeight-_-this._fontOffset.height,_=this._clipTextTop+this._availableHeight-this._fontOffset.height,this._markAsDirty()),this._isTextHighlightOn||t.fillRect(l,_,2,this._fontOffset.height)}if(this._resetBlinking(),this._isTextHighlightOn){clearTimeout(this._blinkTimeout),this._highlightedText=this.text.substring(this._cursorInfo.globalStartIndex,this._cursorInfo.globalEndIndex),t.globalAlpha=this._highligherOpacity,t.fillStyle=this._textHighlightColor;var h=Math.min(this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialLineIndex),c=Math.max(this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialLineIndex),u=this._scrollTop+h*this._fontOffset.height;for(a=h;a<=c;a++){s=this._lines[a];var d=this._scrollLeft;switch(this._textHorizontalAlignment){case I.HORIZONTAL_ALIGNMENT_LEFT:d+=0;break;case I.HORIZONTAL_ALIGNMENT_RIGHT:d+=r-s.width;break;case I.HORIZONTAL_ALIGNMENT_CENTER:d+=(r-s.width)/2}var f=a===h?this._cursorInfo.relativeStartIndex:0,p=a===c?this._cursorInfo.relativeEndIndex:s.text.length,g=t.measureText(s.text.substring(0,f)).width,b=s.text.substring(f,p),m=t.measureText(b).width;t.fillRect(d+g,u,m,this._fontOffset.height),u+=this._fontOffset.height}this._cursorInfo.globalEndIndex===this._cursorInfo.globalStartIndex&&this._resetBlinking()}}t.restore(),this._thickness&&(this._isFocused?this.focusedColor&&(t.strokeStyle=this.focusedColor):this.color&&(t.strokeStyle=this.color),t.lineWidth=this._thickness,t.strokeRect(this._currentMeasure.left+this._thickness/2,this._currentMeasure.top+this._thickness/2,this._currentMeasure.width-this._thickness,this._currentMeasure.height-this._thickness))},e.prototype._resetBlinking=function(){var t=this;clearTimeout(this._blinkTimeout),this._blinkTimeout=setTimeout((function(){t._blinkIsEven=!t._blinkIsEven,t._markAsDirty()}),500)},e.prototype._onPointerDown=function(e,i,o,r,n){return!(!t.prototype._onPointerDown.call(this,e,i,o,r,n)||!this.isReadOnly&&(this._clickedCoordinateX=i.x,this._clickedCoordinateY=i.y,this._isTextHighlightOn=!1,this._highlightedText="",this._isPointerDown=!0,this._host._capturingControl[o]=this,this._host.focusedControl===this?(clearTimeout(this._blinkTimeout),this._markAsDirty(),0):!this._isEnabled||(this._host.focusedControl=this,0)))},e.prototype._onPointerMove=function(e,i,o,r){0===r.event.movementX&&0===r.event.movementY||(this._host.focusedControl===this&&this._isPointerDown&&!this.isReadOnly&&(this._clickedCoordinateX=i.x,this._clickedCoordinateY=i.y,this._isTextHighlightOn||(this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this._highlightCursorInfo.initialRelativeStartIndex=this._cursorInfo.relativeStartIndex,this._isTextHighlightOn=!0),this._markAsDirty()),t.prototype._onPointerMove.call(this,e,i,o,r))},e.prototype._updateCursorPosition=function(){var t;if(this._isFocused)if(!this._textWrapper.text&&this.placeholderText)this._cursorInfo.currentLineIndex=0,this._cursorInfo.globalStartIndex=0,this._cursorInfo.globalEndIndex=0,this._cursorInfo.relativeStartIndex=0,this._cursorInfo.relativeEndIndex=0;else if(this._clickedCoordinateX&&this._clickedCoordinateY){this._isTextHighlightOn||(this._cursorInfo={globalStartIndex:0,globalEndIndex:0,relativeStartIndex:0,relativeEndIndex:0,currentLineIndex:0});var e=0,i=0,o=this._clickedCoordinateY-this._scrollTop,r=Math.floor(o/this._fontOffset.height);this._cursorInfo.currentLineIndex=Math.min(Math.max(r,0),this._lines.length-1);for(var n=0,a=this._clickedCoordinateX-(null!==(t=this._scrollLeft)&&void 0!==t?t:0),s=0,l=0;l<this._cursorInfo.currentLineIndex;l++){var _=this._lines[l];e+=_.text.length+_.lineEnding.length}for(;n<a&&this._lines[this._cursorInfo.currentLineIndex].text.length>i;)i++,s=Math.abs(a-n),n=this._contextForBreakLines.measureText(this._lines[this._cursorInfo.currentLineIndex].text.substring(0,i)).width;Math.abs(a-n)>s&&i>0&&i--,e+=i,this._isTextHighlightOn?e<this._highlightCursorInfo.initialStartIndex?(this._cursorInfo.globalStartIndex=e,this._cursorInfo.relativeStartIndex=i,this._cursorInfo.globalEndIndex=this._highlightCursorInfo.initialStartIndex,this._cursorInfo.relativeEndIndex=this._highlightCursorInfo.initialRelativeStartIndex):(this._cursorInfo.globalStartIndex=this._highlightCursorInfo.initialStartIndex,this._cursorInfo.relativeStartIndex=this._highlightCursorInfo.initialRelativeStartIndex,this._cursorInfo.globalEndIndex=e,this._cursorInfo.relativeEndIndex=i):(this._cursorInfo.globalStartIndex=e,this._cursorInfo.relativeStartIndex=i,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex,this._cursorInfo.relativeEndIndex=this._cursorInfo.relativeStartIndex),this._blinkIsEven=this._isTextHighlightOn,this._clickedCoordinateX=null,this._clickedCoordinateY=null}else{this._cursorInfo.relativeStartIndex=0,this._cursorInfo.currentLineIndex=0;for(var h=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length,c=0;c+h<=this._cursorInfo.globalStartIndex;)c+=h,this._cursorInfo.currentLineIndex<this._lines.length-1&&(this._cursorInfo.currentLineIndex++,h=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length);if(this._cursorInfo.relativeStartIndex=this._cursorInfo.globalStartIndex-c,this._isTextHighlightOn){if(-1!==this._highlightCursorInfo.initialStartIndex&&this._cursorInfo.globalStartIndex>=this._highlightCursorInfo.initialStartIndex){for(;c+h<=this._cursorInfo.globalEndIndex;)c+=h,this._cursorInfo.currentLineIndex<this._lines.length-1&&(this._cursorInfo.currentLineIndex++,h=this._lines[this._cursorInfo.currentLineIndex].text.length+this._lines[this._cursorInfo.currentLineIndex].lineEnding.length);this._cursorInfo.relativeEndIndex=this._cursorInfo.globalEndIndex-c}}else this._cursorInfo.relativeEndIndex=this._cursorInfo.relativeStartIndex,this._cursorInfo.globalEndIndex=this._cursorInfo.globalStartIndex}},e.prototype._updateValueFromCursorIndex=function(t){},e.prototype._processDblClick=function(t){var e,i;do{e=this._cursorInfo.globalStartIndex>0&&this._textWrapper.isWord(this._cursorInfo.globalStartIndex-1)?--this._cursorInfo.globalStartIndex:0,i=this._cursorInfo.globalEndIndex<this._textWrapper.length&&this._textWrapper.isWord(this._cursorInfo.globalEndIndex)?++this._cursorInfo.globalEndIndex:0}while(e||i);this._highlightCursorInfo.initialLineIndex=this._cursorInfo.currentLineIndex,this._highlightCursorInfo.initialStartIndex=this._cursorInfo.globalStartIndex,this.onTextHighlightObservable.notifyObservers(this),this._isTextHighlightOn=!0,this._blinkIsEven=!0,this._markAsDirty()},e.prototype._selectAllText=function(){this._isTextHighlightOn=!0,this._blinkIsEven=!0,this._highlightCursorInfo={initialStartIndex:0,initialRelativeStartIndex:0,initialLineIndex:0},this._cursorInfo={globalStartIndex:0,globalEndIndex:this._textWrapper.length,relativeEndIndex:this._lines[this._lines.length-1].text.length,relativeStartIndex:0,currentLineIndex:this._lines.length-1},this._markAsDirty()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onLinesReadyObservable.clear()},h([(0,d.serialize)()],e.prototype,"autoStretchHeight",null),h([(0,d.serialize)()],e.prototype,"maxHeight",null),e}(F);(0,d.RegisterClass)("BABYLON.GUI.InputTextArea",A);var z=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype._getTypeName=function(){return"InputPassword"},e.prototype._beforeRenderText=function(t){for(var e=new E,i="",o=0;o<t.length;o++)i+="•";return e.text=i,e},e}(F);(0,d.RegisterClass)("BABYLON.GUI.InputPassword",z);var Q=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._lineWidth=1,i._x1=new f(0),i._y1=new f(0),i._x2=new f(0),i._y2=new f(0),i._dash=new Array,i._automaticSize=!0,i.isHitTestVisible=!1,i._horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,i._verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,i}return l(e,t),Object.defineProperty(e.prototype,"dash",{get:function(){return this._dash},set:function(t){this._dash!==t&&(this._dash=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedControl",{get:function(){return this._connectedControl},set:function(t){var e=this;this._connectedControl!==t&&(this._connectedControlDirtyObserver&&this._connectedControl&&(this._connectedControl.onDirtyObservable.remove(this._connectedControlDirtyObserver),this._connectedControlDirtyObserver=null),t&&(this._connectedControlDirtyObserver=t.onDirtyObservable.add((function(){return e._markAsDirty()}))),this._connectedControl=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1.toString(this._host)},set:function(t){this._x1.toString(this._host)!==t&&this._x1.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1.toString(this._host)},set:function(t){this._y1.toString(this._host)!==t&&this._y1.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x2",{get:function(){return this._x2.toString(this._host)},set:function(t){this._x2.toString(this._host)!==t&&this._x2.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y2",{get:function(){return this._y2.toString(this._host)},set:function(t){this._y2.toString(this._host)!==t&&this._y2.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(t){this._lineWidth!==t&&(this._lineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_effectiveX2",{get:function(){return(this._connectedControl?this._connectedControl.centerX:0)+this._x2.getValue(this._host)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_effectiveY2",{get:function(){return(this._connectedControl?this._connectedControl.centerY:0)+this._y2.getValue(this._host)},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Line"},e.prototype._draw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._applyStates(t),t.strokeStyle=this._getColor(t),t.lineWidth=this._lineWidth,t.setLineDash(this._dash),t.beginPath(),t.moveTo(this._cachedParentMeasure.left+this._x1.getValue(this._host),this._cachedParentMeasure.top+this._y1.getValue(this._host)),t.lineTo(this._cachedParentMeasure.left+this._effectiveX2,this._cachedParentMeasure.top+this._effectiveY2),t.stroke(),t.restore()},e.prototype._measure=function(){this._currentMeasure.width=Math.abs(this._x1.getValue(this._host)-this._effectiveX2)+this._lineWidth,this._currentMeasure.height=Math.abs(this._y1.getValue(this._host)-this._effectiveY2)+this._lineWidth},e.prototype._computeAlignment=function(t){this._currentMeasure.left=t.left+Math.min(this._x1.getValue(this._host),this._effectiveX2)-this._lineWidth/2,this._currentMeasure.top=t.top+Math.min(this._y1.getValue(this._host),this._effectiveY2)-this._lineWidth/2},e.prototype.moveToVector3=function(t,e,i){if(void 0===i&&(i=!1),this._host&&this.parent===this._host._rootContainer){var o=this._host._getGlobalViewport(),r=d.Vector3.Project(t,d.Matrix.IdentityReadOnly,e.getTransformMatrix(),o);this._moveToProjectedPosition(r,i),r.z<0||r.z>1?this.notRenderable=!0:this.notRenderable=!1}else d.Tools.Error("Cannot move a control to a vector3 if the control is not at root level")},e.prototype._moveToProjectedPosition=function(t,e){void 0===e&&(e=!1);var i=t.x+this._linkOffsetX.getValue(this._host)+"px",o=t.y+this._linkOffsetY.getValue(this._host)+"px";e?(this.x2=i,this.y2=o,this._x2.ignoreAdaptiveScaling=!0,this._y2.ignoreAdaptiveScaling=!0):(this.x1=i,this.y1=o,this._x1.ignoreAdaptiveScaling=!0,this._y1.ignoreAdaptiveScaling=!0)},h([(0,d.serialize)()],e.prototype,"dash",null),h([(0,d.serialize)()],e.prototype,"x1",null),h([(0,d.serialize)()],e.prototype,"y1",null),h([(0,d.serialize)()],e.prototype,"x2",null),h([(0,d.serialize)()],e.prototype,"y2",null),h([(0,d.serialize)()],e.prototype,"lineWidth",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.Line",Q);var V=function(){function t(t){this._multiLine=t,this._x=new f(0),this._y=new f(0),this._point=new d.Vector3(0,0,0)}return Object.defineProperty(t.prototype,"x",{get:function(){return this._x.toString(this._multiLine._host)},set:function(t){this._x.toString(this._multiLine._host)!==t&&this._x.fromString(t)&&this._multiLine._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._y.toString(this._multiLine._host)},set:function(t){this._y.toString(this._multiLine._host)!==t&&this._y.fromString(t)&&this._multiLine._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"control",{get:function(){return this._control},set:function(t){this._control!==t&&(this._control&&this._controlObserver&&(this._control.onDirtyObservable.remove(this._controlObserver),this._controlObserver=null),this._control=t,this._control&&(this._controlObserver=this._control.onDirtyObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},set:function(t){this._mesh!==t&&(this._mesh&&this._meshObserver&&this._mesh.getScene().onAfterCameraRenderObservable.remove(this._meshObserver),this._mesh=t,this._mesh&&(this._meshObserver=this._mesh.getScene().onAfterCameraRenderObservable.add(this._multiLine.onPointUpdate)),this._multiLine._markAsDirty())},enumerable:!1,configurable:!0}),t.prototype.resetLinks=function(){this.control=null,this.mesh=null},t.prototype.translate=function(){return this._point=this._translatePoint(),this._point},t.prototype._translatePoint=function(){if(null!=this._mesh)return this._multiLine._host.getProjectedPositionWithZ(this._mesh.getBoundingInfo().boundingSphere.center,this._mesh.getWorldMatrix());if(null!=this._control)return new d.Vector3(this._control.centerX,this._control.centerY,1-d.Epsilon);var t=this._multiLine._host,e=this._x.getValueInPixel(t,Number(t._canvas.width)),i=this._y.getValueInPixel(t,Number(t._canvas.height));return new d.Vector3(e,i,1-d.Epsilon)},t.prototype.dispose=function(){this.resetLinks()},t}(),W=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._lineWidth=1,i.onPointUpdate=function(){i._markAsDirty()},i._automaticSize=!0,i.isHitTestVisible=!1,i._horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,i._verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,i._dash=[],i._points=[],i}return l(e,t),Object.defineProperty(e.prototype,"dash",{get:function(){return this._dash},set:function(t){this._dash!==t&&(this._dash=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype.getAt=function(t){return this._points[t]||(this._points[t]=new V(this)),this._points[t]},e.prototype.add=function(){for(var t=this,e=[],i=0;i<arguments.length;i++)e[i]=arguments[i];return e.map((function(e){return t.push(e)}))},e.prototype.push=function(t){var e=this.getAt(this._points.length);return null==t||(t instanceof d.AbstractMesh?e.mesh=t:t instanceof I?e.control=t:null!=t.x&&null!=t.y&&(e.x=t.x,e.y=t.y)),e},e.prototype.remove=function(t){var e;if(t instanceof V){if(-1===(e=this._points.indexOf(t)))return}else e=t;var i=this._points[e];i&&(i.dispose(),this._points.splice(e,1))},e.prototype.reset=function(){for(;this._points.length>0;)this.remove(this._points.length-1)},e.prototype.resetLinks=function(){this._points.forEach((function(t){null!=t&&t.resetLinks()}))},Object.defineProperty(e.prototype,"lineWidth",{get:function(){return this._lineWidth},set:function(t){this._lineWidth!==t&&(this._lineWidth=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalAlignment",{set:function(t){},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"MultiLine"},e.prototype._draw=function(t){t.save(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._applyStates(t),t.strokeStyle=this.color,t.lineWidth=this._lineWidth,t.setLineDash(this._dash),t.beginPath();var e,i=!0;this._points.forEach((function(o){o&&(i?(t.moveTo(o._point.x,o._point.y),i=!1):o._point.z<1&&e.z<1?t.lineTo(o._point.x,o._point.y):t.moveTo(o._point.x,o._point.y),e=o._point)})),t.stroke(),t.restore()},e.prototype._additionalProcessing=function(){var t=this;this._minX=null,this._minY=null,this._maxX=null,this._maxY=null,this._points.forEach((function(e){e&&(e.translate(),(null==t._minX||e._point.x<t._minX)&&(t._minX=e._point.x),(null==t._minY||e._point.y<t._minY)&&(t._minY=e._point.y),(null==t._maxX||e._point.x>t._maxX)&&(t._maxX=e._point.x),(null==t._maxY||e._point.y>t._maxY)&&(t._maxY=e._point.y))})),null==this._minX&&(this._minX=0),null==this._minY&&(this._minY=0),null==this._maxX&&(this._maxX=0),null==this._maxY&&(this._maxY=0)},e.prototype._measure=function(){null!=this._minX&&null!=this._maxX&&null!=this._minY&&null!=this._maxY&&(this._currentMeasure.width=Math.abs(this._maxX-this._minX)+this._lineWidth,this._currentMeasure.height=Math.abs(this._maxY-this._minY)+this._lineWidth)},e.prototype._computeAlignment=function(){null!=this._minX&&null!=this._minY&&(this._currentMeasure.left=this._minX-this._lineWidth/2,this._currentMeasure.top=this._minY-this._lineWidth/2)},e.prototype.dispose=function(){this.reset(),t.prototype.dispose.call(this)},h([(0,d.serialize)()],e.prototype,"dash",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.MultiLine",W);var H=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._isChecked=!1,i._background="black",i._checkSizeRatio=.8,i._thickness=1,i.group="",i.onIsCheckedChangedObservable=new d.Observable,i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"thickness",{get:function(){return this._thickness},set:function(t){this._thickness!==t&&(this._thickness=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"checkSizeRatio",{get:function(){return this._checkSizeRatio},set:function(t){t=Math.max(Math.min(1,t),0),this._checkSizeRatio!==t&&(this._checkSizeRatio=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isChecked",{get:function(){return this._isChecked},set:function(t){var e=this;this._isChecked!==t&&(this._isChecked=t,this._markAsDirty(),this.onIsCheckedChangedObservable.notifyObservers(t),this._isChecked&&this._host&&this._host.executeOnAllControls((function(t){if(t!==e&&void 0!==t.group){var i=t;i.group===e.group&&(i.isChecked=!1)}})))},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"RadioButton"},e.prototype._draw=function(t){t.save(),this._applyStates(t);var e=this._currentMeasure.width-this._thickness,i=this._currentMeasure.height-this._thickness;if((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,this._currentMeasure.width/2-this._thickness/2,this._currentMeasure.height/2-this._thickness/2,1,t),t.fillStyle=this._isEnabled?this._background:this._disabledColor,t.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.strokeStyle=this.color,t.lineWidth=this._thickness,t.stroke(),this._isChecked){t.fillStyle=this._isEnabled?this.color:this._disabledColor;var o=e*this._checkSizeRatio,r=i*this._checkSizeRatio;I.drawEllipse(this._currentMeasure.left+this._currentMeasure.width/2,this._currentMeasure.top+this._currentMeasure.height/2,o/2-this._thickness/2,r/2-this._thickness/2,1,t),t.fill()}t.restore()},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||this.isChecked||(this.isChecked=!0),!0)},e.AddRadioButtonWithHeader=function(t,i,o,r){var n=new w;n.isVertical=!1,n.height="30px";var a=new e;a.width="20px",a.height="20px",a.isChecked=o,a.color="green",a.group=i,a.onIsCheckedChangedObservable.add((function(t){return r(a,t)})),n.addControl(a);var s=new S;return s.text=t,s.width="180px",s.paddingLeft="5px",s.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,s.color="white",n.addControl(s),n},h([(0,d.serialize)()],e.prototype,"thickness",null),h([(0,d.serialize)()],e.prototype,"group",void 0),h([(0,d.serialize)()],e.prototype,"checkSizeRatio",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"isChecked",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.RadioButton",H);var G=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thumbWidth=new f(20,f.UNITMODE_PIXEL,!1),i._minimum=0,i._maximum=100,i._value=50,i._isVertical=!1,i._barOffset=new f(5,f.UNITMODE_PIXEL,!1),i._isThumbClamped=!1,i._displayThumb=!0,i._step=0,i._lastPointerDownId=-1,i._effectiveBarOffset=0,i.onValueChangedObservable=new d.Observable,i._pointerIsDown=!1,i.isPointerBlocker=!0,i}return l(e,t),Object.defineProperty(e.prototype,"displayThumb",{get:function(){return this._displayThumb},set:function(t){this._displayThumb!==t&&(this._displayThumb=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(t){this._step!==t&&(this._step=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barOffset",{get:function(){return this._barOffset.toString(this._host)},set:function(t){this._barOffset.toString(this._host)!==t&&this._barOffset.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barOffsetInPixels",{get:function(){return this._barOffset.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbWidth",{get:function(){return this._thumbWidth.toString(this._host)},set:function(t){this._thumbWidth.toString(this._host)!==t&&this._thumbWidth.fromString(t)&&this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbWidthInPixels",{get:function(){return this._thumbWidth.getValueInPixel(this._host,this._cachedParentMeasure.width)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minimum",{get:function(){return this._minimum},set:function(t){this._minimum!==t&&(this._minimum=t,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this._maximum},set:function(t){this._maximum!==t&&(this._maximum=t,this._markAsDirty(),this.value=Math.max(Math.min(this.value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){t=Math.max(Math.min(t,this._maximum),this._minimum),this._value!==t&&(this._value=t,this._markAsDirty(),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){this._isVertical!==t&&(this._isVertical=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isThumbClamped",{get:function(){return this._isThumbClamped},set:function(t){this._isThumbClamped!==t&&(this._isThumbClamped=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"BaseSlider"},e.prototype._getThumbPosition=function(){return this.isVertical?(this.maximum-this.value)/(this.maximum-this.minimum)*this._backgroundBoxLength:(this.value-this.minimum)/(this.maximum-this.minimum)*this._backgroundBoxLength},e.prototype._getThumbThickness=function(t){var e=0;switch(t){case"circle":e=this._thumbWidth.isPixel?Math.max(this._thumbWidth.getValue(this._host),this._backgroundBoxThickness):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host);break;case"rectangle":e=this._thumbWidth.isPixel?Math.min(this._thumbWidth.getValue(this._host),this._backgroundBoxThickness):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)}return e},e.prototype._prepareRenderingData=function(t){this._effectiveBarOffset=0,this._renderLeft=this._currentMeasure.left,this._renderTop=this._currentMeasure.top,this._renderWidth=this._currentMeasure.width,this._renderHeight=this._currentMeasure.height,this._backgroundBoxLength=Math.max(this._currentMeasure.width,this._currentMeasure.height),this._backgroundBoxThickness=Math.min(this._currentMeasure.width,this._currentMeasure.height),this._effectiveThumbThickness=this._getThumbThickness(t),this.displayThumb&&(this._backgroundBoxLength-=this._effectiveThumbThickness),this.isVertical&&this._currentMeasure.height<this._currentMeasure.width?d.Logger.Error("Height should be greater than width"):(this._barOffset.isPixel?this._effectiveBarOffset=Math.min(this._barOffset.getValue(this._host),this._backgroundBoxThickness):this._effectiveBarOffset=this._backgroundBoxThickness*this._barOffset.getValue(this._host),this._backgroundBoxThickness-=2*this._effectiveBarOffset,this.isVertical?(this._renderLeft+=this._effectiveBarOffset,!this.isThumbClamped&&this.displayThumb&&(this._renderTop+=this._effectiveThumbThickness/2),this._renderHeight=this._backgroundBoxLength,this._renderWidth=this._backgroundBoxThickness):(this._renderTop+=this._effectiveBarOffset,!this.isThumbClamped&&this.displayThumb&&(this._renderLeft+=this._effectiveThumbThickness/2),this._renderHeight=this._backgroundBoxThickness,this._renderWidth=this._backgroundBoxLength))},e.prototype._updateValueFromPointer=function(t,e){var i;0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y),i=this._isVertical?this._minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this._maximum-this._minimum):this._minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this._maximum-this._minimum),this.value=this._step?Math.round(i/this._step)*this._step:i},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||(this._pointerIsDown=!0,this._updateValueFromPointer(i.x,i.y),this._host._capturingControl[o]=this,this._lastPointerDownId=o),!0)},e.prototype._onPointerMove=function(e,i,o,r){o==this._lastPointerDownId&&(this._pointerIsDown&&!this.isReadOnly&&this._updateValueFromPointer(i.x,i.y),t.prototype._onPointerMove.call(this,e,i,o,r))},e.prototype._onPointerUp=function(e,i,o,r,n){this._pointerIsDown=!1,delete this._host._capturingControl[o],t.prototype._onPointerUp.call(this,e,i,o,r,n)},e.prototype._onCanvasBlur=function(){this._forcePointerUp(),t.prototype._onCanvasBlur.call(this)},h([(0,d.serialize)()],e.prototype,"displayThumb",null),h([(0,d.serialize)()],e.prototype,"step",null),h([(0,d.serialize)()],e.prototype,"barOffset",null),h([(0,d.serialize)()],e.prototype,"thumbWidth",null),h([(0,d.serialize)()],e.prototype,"minimum",null),h([(0,d.serialize)()],e.prototype,"maximum",null),h([(0,d.serialize)()],e.prototype,"value",null),h([(0,d.serialize)()],e.prototype,"isVertical",null),h([(0,d.serialize)()],e.prototype,"isThumbClamped",null),e}(I),U=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._background="black",i._borderColor="white",i._thumbColor="",i._isThumbCircle=!1,i._displayValueBar=!0,i._backgroundGradient=null,i}return l(e,t),Object.defineProperty(e.prototype,"displayValueBar",{get:function(){return this._displayValueBar},set:function(t){this._displayValueBar!==t&&(this._displayValueBar=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"borderColor",{get:function(){return this._borderColor},set:function(t){this._borderColor!==t&&(this._borderColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundGradient",{get:function(){return this._backgroundGradient},set:function(t){this._backgroundGradient!==t&&(this._backgroundGradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbColor",{get:function(){return this._thumbColor},set:function(t){this._thumbColor!==t&&(this._thumbColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isThumbCircle",{get:function(){return this._isThumbCircle},set:function(t){this._isThumbCircle!==t&&(this._isThumbCircle=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Slider"},e.prototype._getBackgroundColor=function(t){return this._backgroundGradient?this._backgroundGradient.getCanvasGradient(t):this._background},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData(this.isThumbCircle?"circle":"rectangle");var e=this._renderLeft,i=this._renderTop,o=this._renderWidth,r=this._renderHeight,n=0;this.isThumbClamped&&this.isThumbCircle?(this.isVertical?i+=this._effectiveThumbThickness/2:e+=this._effectiveThumbThickness/2,n=this._backgroundBoxThickness/2):n=(this._effectiveThumbThickness-this._effectiveBarOffset)/2,n=Math.max(0,n),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY);var a=this._getThumbPosition();t.fillStyle=this._getBackgroundColor(t),this.isVertical?this.isThumbClamped?this.isThumbCircle?(t.beginPath(),t.arc(e+this._backgroundBoxThickness/2,i,n,Math.PI,2*Math.PI),t.fill(),t.fillRect(e,i,o,r)):t.fillRect(e,i,o,r+this._effectiveThumbThickness):t.fillRect(e,i,o,r):this.isThumbClamped?this.isThumbCircle?(t.beginPath(),t.arc(e+this._backgroundBoxLength,i+this._backgroundBoxThickness/2,n,0,2*Math.PI),t.fill(),t.fillRect(e,i,o,r)):t.fillRect(e,i,o+this._effectiveThumbThickness,r):t.fillRect(e,i,o,r),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.fillStyle=this._getColor(t),this._displayValueBar&&(this.isVertical?this.isThumbClamped?this.isThumbCircle?(t.beginPath(),t.arc(e+this._backgroundBoxThickness/2,i+this._backgroundBoxLength,n,0,2*Math.PI),t.fill(),t.fillRect(e,i+a,o,r-a)):t.fillRect(e,i+a,o,r-a+this._effectiveThumbThickness):t.fillRect(e,i+a,o,r-a):this.isThumbClamped&&this.isThumbCircle?(t.beginPath(),t.arc(e,i+this._backgroundBoxThickness/2,n,0,2*Math.PI),t.fill(),t.fillRect(e,i,a,r)):t.fillRect(e,i,a,r)),t.fillStyle=this._thumbColor||this._getColor(t),this.displayThumb&&((this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowColor=this.shadowColor,t.shadowBlur=this.shadowBlur,t.shadowOffsetX=this.shadowOffsetX,t.shadowOffsetY=this.shadowOffsetY),this._isThumbCircle?(t.beginPath(),this.isVertical?t.arc(e+this._backgroundBoxThickness/2,i+a,n,0,2*Math.PI):t.arc(e+a,i+this._backgroundBoxThickness/2,n,0,2*Math.PI),t.fill(),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.strokeStyle=this._borderColor,t.stroke()):(this.isVertical?t.fillRect(e-this._effectiveBarOffset,this._currentMeasure.top+a,this._currentMeasure.width,this._effectiveThumbThickness):t.fillRect(this._currentMeasure.left+a,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),(this.shadowBlur||this.shadowOffsetX||this.shadowOffsetY)&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.strokeStyle=this._borderColor,this.isVertical?t.strokeRect(e-this._effectiveBarOffset,this._currentMeasure.top+a,this._currentMeasure.width,this._effectiveThumbThickness):t.strokeRect(this._currentMeasure.left+a,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height))),t.restore()},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),this.backgroundGradient&&(e.backgroundGradient={},this.backgroundGradient.serialize(e.backgroundGradient))},e.prototype._parseFromContent=function(e,i){if(t.prototype._parseFromContent.call(this,e,i),e.backgroundGradient){var o=d.Tools.Instantiate("BABYLON.GUI."+e.backgroundGradient.className);this.backgroundGradient=new o,this.backgroundGradient.parse(e.backgroundGradient)}},h([(0,d.serialize)()],e.prototype,"displayValueBar",null),h([(0,d.serialize)()],e.prototype,"borderColor",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"thumbColor",null),h([(0,d.serialize)()],e.prototype,"isThumbCircle",null),e}(G);(0,d.RegisterClass)("BABYLON.GUI.Slider",U);var j=function(){function t(t){this.name=t,this._groupPanel=new w,this._selectors=new Array,this._groupPanel.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,this._groupPanel.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,this._groupHeader=this._addGroupHeader(t)}return Object.defineProperty(t.prototype,"groupPanel",{get:function(){return this._groupPanel},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"selectors",{get:function(){return this._selectors},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"header",{get:function(){return this._groupHeader.text},set:function(t){"label"!==this._groupHeader.text&&(this._groupHeader.text=t)},enumerable:!1,configurable:!0}),t.prototype._addGroupHeader=function(t){var e=new S("groupHead",t);return e.width=.9,e.height="30px",e.textWrapping=!0,e.color="black",e.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,e.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,e.left="2px",this._groupPanel.addControl(e),e},t.prototype._getSelector=function(t){if(!(t<0||t>=this._selectors.length))return this._selectors[t]},t.prototype.removeSelector=function(t){t<0||t>=this._selectors.length||(this._groupPanel.removeControl(this._selectors[t]),this._selectors.splice(t,1))},t}(),Y=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.addCheckbox=function(t,e,i){void 0===e&&(e=function(t){}),void 0===i&&(i=!1),i=i||!1;var o=new M;o.width="20px",o.height="20px",o.color="#364249",o.background="#CCCCCC",o.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o.onIsCheckedChangedObservable.add((function(t){e(t)}));var r=I.AddHeader(o,t,"200px",{isHorizontal:!0,controlFirst:!0});r.height="30px",r.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,r.left="4px",this.groupPanel.addControl(r),this.selectors.push(r),o.isChecked=i,this.groupPanel.parent&&this.groupPanel.parent.parent&&(o.color=this.groupPanel.parent.parent.buttonColor,o.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[1].text=e},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[0].background=e},e}(j),X=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._selectNb=0,e}return l(e,t),e.prototype.addRadio=function(t,e,i){void 0===e&&(e=function(t){}),void 0===i&&(i=!1);var o=this._selectNb++,r=new H;r.name=t,r.width="20px",r.height="20px",r.color="#364249",r.background="#CCCCCC",r.group=this.name,r.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,r.onIsCheckedChangedObservable.add((function(t){t&&e(o)}));var n=I.AddHeader(r,t,"200px",{isHorizontal:!0,controlFirst:!0});n.height="30px",n.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n.left="4px",this.groupPanel.addControl(n),this.selectors.push(n),r.isChecked=i,this.groupPanel.parent&&this.groupPanel.parent.parent&&(r.color=this.groupPanel.parent.parent.buttonColor,r.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[1].text=e},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[0].background=e},e}(j),K=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.addSlider=function(t,e,i,o,r,n,a){void 0===e&&(e=function(t){}),void 0===i&&(i="Units"),void 0===o&&(o=0),void 0===r&&(r=0),void 0===n&&(n=0),void 0===a&&(a=function(t){return 0|t});var s=new U;s.name=i,s.value=n,s.minimum=o,s.maximum=r,s.width=.9,s.height="20px",s.color="#364249",s.background="#CCCCCC",s.borderColor="black",s.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,s.left="4px",s.paddingBottom="4px",s.onValueChangedObservable.add((function(t){s.parent.children[0].text=s.parent.children[0].name+": "+a(t)+" "+s.name,e(t)}));var l=I.AddHeader(s,t+": "+a(n)+" "+i,"30px",{isHorizontal:!1,controlFirst:!1});l.height="60px",l.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,l.left="4px",l.children[0].name=t,this.groupPanel.addControl(l),this.selectors.push(l),this.groupPanel.parent&&this.groupPanel.parent.parent&&(s.color=this.groupPanel.parent.parent.buttonColor,s.background=this.groupPanel.parent.parent.buttonBackground)},e.prototype._setSelectorLabel=function(t,e){this.selectors[t].children[0].name=e,this.selectors[t].children[0].text=e+": "+this.selectors[t].children[1].value+" "+this.selectors[t].children[1].name},e.prototype._setSelectorLabelColor=function(t,e){this.selectors[t].children[0].color=e},e.prototype._setSelectorButtonColor=function(t,e){this.selectors[t].children[1].color=e},e.prototype._setSelectorButtonBackground=function(t,e){this.selectors[t].children[1].background=e},e}(j),Z=function(t){function e(e,i){void 0===i&&(i=[]);var o=t.call(this,e)||this;if(o.name=e,o.groups=i,o._buttonColor="#364249",o._buttonBackground="#CCCCCC",o._headerColor="black",o._barColor="white",o._barHeight="2px",o._spacerHeight="20px",o._bars=new Array,o._groups=i,o.thickness=2,o._panel=new w,o._panel.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._panel.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._panel.top=5,o._panel.left=5,o._panel.width=.95,i.length>0){for(var r=0;r<i.length-1;r++)o._panel.addControl(i[r].groupPanel),o._addSpacer();o._panel.addControl(i[i.length-1].groupPanel)}return o.addControl(o._panel),o}return l(e,t),e.prototype._getTypeName=function(){return"SelectionPanel"},Object.defineProperty(e.prototype,"panel",{get:function(){return this._panel},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"headerColor",{get:function(){return this._headerColor},set:function(t){this._headerColor!==t&&(this._headerColor=t,this._setHeaderColor())},enumerable:!1,configurable:!0}),e.prototype._setHeaderColor=function(){for(var t=0;t<this._groups.length;t++)this._groups[t].groupPanel.children[0].color=this._headerColor},Object.defineProperty(e.prototype,"buttonColor",{get:function(){return this._buttonColor},set:function(t){this._buttonColor!==t&&(this._buttonColor=t,this._setbuttonColor())},enumerable:!1,configurable:!0}),e.prototype._setbuttonColor=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorButtonColor(e,this._buttonColor)},Object.defineProperty(e.prototype,"labelColor",{get:function(){return this._labelColor},set:function(t){this._labelColor!==t&&(this._labelColor=t,this._setLabelColor())},enumerable:!1,configurable:!0}),e.prototype._setLabelColor=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorLabelColor(e,this._labelColor)},Object.defineProperty(e.prototype,"buttonBackground",{get:function(){return this._buttonBackground},set:function(t){this._buttonBackground!==t&&(this._buttonBackground=t,this._setButtonBackground())},enumerable:!1,configurable:!0}),e.prototype._setButtonBackground=function(){for(var t=0;t<this._groups.length;t++)for(var e=0;e<this._groups[t].selectors.length;e++)this._groups[t]._setSelectorButtonBackground(e,this._buttonBackground)},Object.defineProperty(e.prototype,"barColor",{get:function(){return this._barColor},set:function(t){this._barColor!==t&&(this._barColor=t,this._setBarColor())},enumerable:!1,configurable:!0}),e.prototype._setBarColor=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].children[0].background=this._barColor},Object.defineProperty(e.prototype,"barHeight",{get:function(){return this._barHeight},set:function(t){this._barHeight!==t&&(this._barHeight=t,this._setBarHeight())},enumerable:!1,configurable:!0}),e.prototype._setBarHeight=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].children[0].height=this._barHeight},Object.defineProperty(e.prototype,"spacerHeight",{get:function(){return this._spacerHeight},set:function(t){this._spacerHeight!==t&&(this._spacerHeight=t,this._setSpacerHeight())},enumerable:!1,configurable:!0}),e.prototype._setSpacerHeight=function(){for(var t=0;t<this._bars.length;t++)this._bars[t].height=this._spacerHeight},e.prototype._addSpacer=function(){var t=new B;t.width=1,t.height=this._spacerHeight,t.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT;var e=new T;e.width=1,e.height=this._barHeight,e.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,e.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,e.background=this._barColor,e.color="transparent",t.addControl(e),this._panel.addControl(t),this._bars.push(t)},e.prototype.addGroup=function(t){this._groups.length>0&&this._addSpacer(),this._panel.addControl(t.groupPanel),this._groups.push(t),t.groupPanel.children[0].color=this._headerColor;for(var e=0;e<t.selectors.length;e++)t._setSelectorButtonColor(e,this._buttonColor),t._setSelectorButtonBackground(e,this._buttonBackground)},e.prototype.removeGroup=function(t){if(!(t<0||t>=this._groups.length)){var e=this._groups[t];this._panel.removeControl(e.groupPanel),this._groups.splice(t,1),t<this._bars.length&&(this._panel.removeControl(this._bars[t]),this._bars.splice(t,1))}},e.prototype.setHeaderName=function(t,e){e<0||e>=this._groups.length||(this._groups[e].groupPanel.children[0].text=t)},e.prototype.relabel=function(t,e,i){if(!(e<0||e>=this._groups.length)){var o=this._groups[e];i<0||i>=o.selectors.length||o._setSelectorLabel(i,t)}},e.prototype.removeFromGroupSelector=function(t,e){if(!(t<0||t>=this._groups.length)){var i=this._groups[t];e<0||e>=i.selectors.length||i.removeSelector(e)}},e.prototype.addToGroupCheckbox=function(t,e,i,o){void 0===i&&(i=function(){}),void 0===o&&(o=!1),t<0||t>=this._groups.length||this._groups[t].addCheckbox(e,i,o)},e.prototype.addToGroupRadio=function(t,e,i,o){void 0===i&&(i=function(){}),void 0===o&&(o=!1),t<0||t>=this._groups.length||this._groups[t].addRadio(e,i,o)},e.prototype.addToGroupSlider=function(t,e,i,o,r,n,a,s){void 0===i&&(i=function(){}),void 0===o&&(o="Units"),void 0===r&&(r=0),void 0===n&&(n=0),void 0===a&&(a=0),void 0===s&&(s=function(t){return 0|t}),t<0||t>=this._groups.length||this._groups[t].addSlider(e,i,o,r,n,a,s)},e}(T),q=function(t){function e(e){var i=t.call(this,e)||this;return i._freezeControls=!1,i._bucketWidth=0,i._bucketHeight=0,i._buckets={},i}return l(e,t),Object.defineProperty(e.prototype,"freezeControls",{get:function(){return this._freezeControls},set:function(t){if(this._freezeControls!==t){t||this._restoreMeasures(),this._freezeControls=!1;var e=this.host.getSize(),i=e.width,o=e.height,r=this.host.getContext(),n=new v(0,0,i,o);this.host._numLayoutCalls=0,this.host._rootContainer._layout(n,r),t&&(this._updateMeasures(),this._useBuckets()&&this._makeBuckets()),this._freezeControls=t,this.host.markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketWidth",{get:function(){return this._bucketWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketHeight",{get:function(){return this._bucketHeight},enumerable:!1,configurable:!0}),e.prototype.setBucketSizes=function(t,e){this._bucketWidth=t,this._bucketHeight=e,this._useBuckets()?this._freezeControls&&this._makeBuckets():this._buckets={}},e.prototype._useBuckets=function(){return this._bucketWidth>0&&this._bucketHeight>0},e.prototype._makeBuckets=function(){this._buckets={},this._bucketLen=Math.ceil(this.widthInPixels/this._bucketWidth),this._dispatchInBuckets(this._children),this._oldLeft=null,this._oldTop=null},e.prototype._dispatchInBuckets=function(t){for(var e=0;e<t.length;++e){for(var i=t[e],o=Math.max(0,Math.floor((i._customData._origLeft-this._customData.origLeft)/this._bucketWidth)),r=Math.floor((i._customData._origLeft-this._customData.origLeft+i._currentMeasure.width-1)/this._bucketWidth),n=Math.floor((i._customData._origTop-this._customData.origTop+i._currentMeasure.height-1)/this._bucketHeight),a=Math.max(0,Math.floor((i._customData._origTop-this._customData.origTop)/this._bucketHeight));a<=n;){for(var s=o;s<=r;++s){var l=a*this._bucketLen+s,_=this._buckets[l];_||(_=[],this._buckets[l]=_),_.push(i)}a++}i instanceof B&&i._children.length>0&&this._dispatchInBuckets(i._children)}},e.prototype._updateMeasures=function(){var t=0|this.leftInPixels,e=0|this.topInPixels;this._measureForChildren.left-=t,this._measureForChildren.top-=e,this._currentMeasure.left-=t,this._currentMeasure.top-=e,this._customData.origLeftForChildren=this._measureForChildren.left,this._customData.origTopForChildren=this._measureForChildren.top,this._customData.origLeft=this._currentMeasure.left,this._customData.origTop=this._currentMeasure.top,this._updateChildrenMeasures(this._children,t,e)},e.prototype._updateChildrenMeasures=function(t,e,i){for(var o=0;o<t.length;++o){var r=t[o];r._currentMeasure.left-=e,r._currentMeasure.top-=i,r._customData._origLeft=r._currentMeasure.left,r._customData._origTop=r._currentMeasure.top,r instanceof B&&r._children.length>0&&this._updateChildrenMeasures(r._children,e,i)}},e.prototype._restoreMeasures=function(){var t=0|this.leftInPixels,e=0|this.topInPixels;this._measureForChildren.left=this._customData.origLeftForChildren+t,this._measureForChildren.top=this._customData.origTopForChildren+e,this._currentMeasure.left=this._customData.origLeft+t,this._currentMeasure.top=this._customData.origTop+e},e.prototype._getTypeName=function(){return"ScrollViewerWindow"},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._parentMeasure=e,this._measureForChildren.left=this._currentMeasure.left,this._measureForChildren.top=this._currentMeasure.top,this._measureForChildren.width=e.width,this._measureForChildren.height=e.height},e.prototype._layout=function(e,i){return this._freezeControls?(this.invalidateRect(),!1):t.prototype._layout.call(this,e,i)},e.prototype._scrollChildren=function(t,e,i){for(var o=0;o<t.length;++o){var r=t[o];r._currentMeasure.left=r._customData._origLeft+e,r._currentMeasure.top=r._customData._origTop+i,r._isClipped=!1,r instanceof B&&r._children.length>0&&this._scrollChildren(r._children,e,i)}},e.prototype._scrollChildrenWithBuckets=function(t,e,i,o){for(var r=Math.max(0,Math.floor(-t/this._bucketWidth)),n=Math.floor((-t+this._parentMeasure.width-1)/this._bucketWidth),a=Math.floor((-e+this._parentMeasure.height-1)/this._bucketHeight),s=Math.max(0,Math.floor(-e/this._bucketHeight));s<=a;){for(var l=r;l<=n;++l){var _=s*this._bucketLen+l,h=this._buckets[_];if(h)for(var c=0;c<h.length;++c){var u=h[c];u._currentMeasure.left=u._customData._origLeft+i,u._currentMeasure.top=u._customData._origTop+o,u._isClipped=!1}}s++}},e.prototype._draw=function(e,i){if(this._freezeControls){this._localDraw(e),this.clipChildren&&this._clipForChildren(e);var o=0|this.leftInPixels,r=0|this.topInPixels;this._useBuckets()&&null!==this._oldLeft&&null!==this._oldTop?(this._scrollChildrenWithBuckets(this._oldLeft,this._oldTop,o,r),this._scrollChildrenWithBuckets(o,r,o,r)):this._scrollChildren(this._children,o,r),this._oldLeft=o,this._oldTop=r;for(var n=0,a=this._children;n<a.length;n++){var s=a[n];s._intersectsRect(this._parentMeasure)&&s._render(e,this._parentMeasure)}}else t.prototype._draw.call(this,e,i)},e.prototype._postMeasure=function(){if(this._freezeControls)t.prototype._postMeasure.call(this);else{for(var e=this.parentClientWidth,i=this.parentClientHeight,o=0,r=this.children;o<r.length;o++){var n=r[o];n.isVisible&&!n.notRenderable&&(n.horizontalAlignment===I.HORIZONTAL_ALIGNMENT_CENTER&&n._offsetLeft(this._currentMeasure.left-n._currentMeasure.left),n.verticalAlignment===I.VERTICAL_ALIGNMENT_CENTER&&n._offsetTop(this._currentMeasure.top-n._currentMeasure.top),e=Math.max(e,n._currentMeasure.left-this._currentMeasure.left+n._currentMeasure.width+n.paddingRightInPixels),i=Math.max(i,n._currentMeasure.top-this._currentMeasure.top+n._currentMeasure.height+n.paddingBottomInPixels))}this._currentMeasure.width!==e&&(this._width.updateInPlace(e,f.UNITMODE_PIXEL),this._currentMeasure.width=e,this._rebuildLayout=!0,this._isDirty=!0),this._currentMeasure.height!==i&&(this._height.updateInPlace(i,f.UNITMODE_PIXEL),this._currentMeasure.height=i,this._rebuildLayout=!0,this._isDirty=!0),t.prototype._postMeasure.call(this)}},e}(B),J=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._background="black",i._borderColor="white",i._tempMeasure=new v(0,0,0,0),i._invertScrollDirection=!1,i._backgroundGradient=null,i}return l(e,t),Object.defineProperty(e.prototype,"borderColor",{get:function(){return this._borderColor},set:function(t){this._borderColor!==t&&(this._borderColor=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundGradient",{get:function(){return this._backgroundGradient},set:function(t){this._backgroundGradient!==t&&(this._backgroundGradient=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"invertScrollDirection",{get:function(){return this._invertScrollDirection},set:function(t){this._invertScrollDirection=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"Scrollbar"},e.prototype._getThumbThickness=function(){return this._thumbWidth.isPixel?this._thumbWidth.getValue(this._host):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)},e.prototype._getBackgroundColor=function(t){return this._backgroundGradient?this._backgroundGradient.getCanvasGradient(t):this._background},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData("rectangle");var e=this._renderLeft,i=this._getThumbPosition();t.fillStyle=this._getBackgroundColor(t),t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height),t.fillStyle=this._getColor(t),this.isVertical?(this._tempMeasure.left=e-this._effectiveBarOffset,this._tempMeasure.top=this._currentMeasure.top+i,this._tempMeasure.width=this._currentMeasure.width,this._tempMeasure.height=this._effectiveThumbThickness):(this._tempMeasure.left=this._currentMeasure.left+i,this._tempMeasure.top=this._currentMeasure.top,this._tempMeasure.width=this._effectiveThumbThickness,this._tempMeasure.height=this._currentMeasure.height),t.fillRect(this._tempMeasure.left,this._tempMeasure.top,this._tempMeasure.width,this._tempMeasure.height),t.restore()},e.prototype._updateValueFromPointer=function(t,e){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y);var i=this._invertScrollDirection?-1:1;this._first&&(this._first=!1,this._originX=t,this._originY=e,(t<this._tempMeasure.left||t>this._tempMeasure.left+this._tempMeasure.width||e<this._tempMeasure.top||e>this._tempMeasure.top+this._tempMeasure.height)&&(this.isVertical?this.value=this.minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this.maximum-this.minimum):this.value=this.minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this.maximum-this.minimum)));var o;o=this.isVertical?-(e-this._originY)/(this._currentMeasure.height-this._effectiveThumbThickness):(t-this._originX)/(this._currentMeasure.width-this._effectiveThumbThickness),this.value+=i*o*(this.maximum-this.minimum),this._originX=t,this._originY=e},e.prototype._onPointerDown=function(e,i,o,r,n){return this._first=!0,t.prototype._onPointerDown.call(this,e,i,o,r,n)},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),this.backgroundGradient&&(e.backgroundGradient={},this.backgroundGradient.serialize(e.backgroundGradient))},e.prototype._parseFromContent=function(e,i){if(t.prototype._parseFromContent.call(this,e,i),e.backgroundGradient){var o=d.Tools.Instantiate("BABYLON.GUI."+e.backgroundGradient.className);this.backgroundGradient=new o,this.backgroundGradient.parse(e.backgroundGradient)}},h([(0,d.serialize)()],e.prototype,"borderColor",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"invertScrollDirection",null),e}(G);(0,d.RegisterClass)("BABYLON.GUI.Scrollbar",J);var $=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._thumbLength=.5,i._thumbHeight=1,i._barImageHeight=1,i._tempMeasure=new v(0,0,0,0),i._invertScrollDirection=!1,i.num90RotationInVerticalMode=1,i}return l(e,t),Object.defineProperty(e.prototype,"invertScrollDirection",{get:function(){return this._invertScrollDirection},set:function(t){this._invertScrollDirection=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundImage",{get:function(){return this._backgroundBaseImage},set:function(t){var e=this;this._backgroundBaseImage!==t&&(this._backgroundBaseImage=t,this.isVertical&&0!==this.num90RotationInVerticalMode?t.isLoaded?(this._backgroundImage=t._rotate90(this.num90RotationInVerticalMode,!0),this._markAsDirty()):t.onImageLoadedObservable.addOnce((function(){var i=t._rotate90(e.num90RotationInVerticalMode,!0);e._backgroundImage=i,i.isLoaded||i.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),e._markAsDirty()})):(this._backgroundImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),this._markAsDirty()))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbImage",{get:function(){return this._thumbBaseImage},set:function(t){var e=this;this._thumbBaseImage!==t&&(this._thumbBaseImage=t,this.isVertical&&0!==this.num90RotationInVerticalMode?t.isLoaded?(this._thumbImage=t._rotate90(-this.num90RotationInVerticalMode,!0),this._markAsDirty()):t.onImageLoadedObservable.addOnce((function(){var i=t._rotate90(-e.num90RotationInVerticalMode,!0);e._thumbImage=i,i.isLoaded||i.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),e._markAsDirty()})):(this._thumbImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){e._markAsDirty()})),this._markAsDirty()))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbLength",{get:function(){return this._thumbLength},set:function(t){this._thumbLength!==t&&(this._thumbLength=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbHeight",{get:function(){return this._thumbHeight},set:function(t){this._thumbLength!==t&&(this._thumbHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barImageHeight",{get:function(){return this._barImageHeight},set:function(t){this._barImageHeight!==t&&(this._barImageHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ImageScrollBar"},e.prototype._getThumbThickness=function(){return this._thumbWidth.isPixel?this._thumbWidth.getValue(this._host):this._backgroundBoxThickness*this._thumbWidth.getValue(this._host)},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData("rectangle");var e=this._getThumbPosition(),i=this._renderLeft,o=this._renderTop,r=this._renderWidth,n=this._renderHeight;this._backgroundImage&&(this._tempMeasure.copyFromFloats(i,o,r,n),this.isVertical?(this._tempMeasure.copyFromFloats(i+r*(1-this._barImageHeight)*.5,this._currentMeasure.top,r*this._barImageHeight,n),this._tempMeasure.height+=this._effectiveThumbThickness,this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure)):(this._tempMeasure.copyFromFloats(this._currentMeasure.left,o+n*(1-this._barImageHeight)*.5,r,n*this._barImageHeight),this._tempMeasure.width+=this._effectiveThumbThickness,this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure)),this._backgroundImage._draw(t)),this.isVertical?this._tempMeasure.copyFromFloats(i-this._effectiveBarOffset+this._currentMeasure.width*(1-this._thumbHeight)*.5,this._currentMeasure.top+e,this._currentMeasure.width*this._thumbHeight,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+e,this._currentMeasure.top+this._currentMeasure.height*(1-this._thumbHeight)*.5,this._effectiveThumbThickness,this._currentMeasure.height*this._thumbHeight),this._thumbImage&&(this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(t)),t.restore()},e.prototype._updateValueFromPointer=function(t,e){0!=this.rotation&&(this._invertTransformMatrix.transformCoordinates(t,e,this._transformedPosition),t=this._transformedPosition.x,e=this._transformedPosition.y);var i=this._invertScrollDirection?-1:1;this._first&&(this._first=!1,this._originX=t,this._originY=e,(t<this._tempMeasure.left||t>this._tempMeasure.left+this._tempMeasure.width||e<this._tempMeasure.top||e>this._tempMeasure.top+this._tempMeasure.height)&&(this.isVertical?this.value=this.minimum+(1-(e-this._currentMeasure.top)/this._currentMeasure.height)*(this.maximum-this.minimum):this.value=this.minimum+(t-this._currentMeasure.left)/this._currentMeasure.width*(this.maximum-this.minimum)));var o;o=this.isVertical?-(e-this._originY)/(this._currentMeasure.height-this._effectiveThumbThickness):(t-this._originX)/(this._currentMeasure.width-this._effectiveThumbThickness),this.value+=i*o*(this.maximum-this.minimum),this._originX=t,this._originY=e},e.prototype._onPointerDown=function(e,i,o,r,n){return this._first=!0,t.prototype._onPointerDown.call(this,e,i,o,r,n)},h([(0,d.serialize)()],e.prototype,"num90RotationInVerticalMode",void 0),h([(0,d.serialize)()],e.prototype,"invertScrollDirection",null),e}(G),tt=function(t){function e(e,i){var o=t.call(this,e)||this;return o._barSize=20,o._pointerIsOver=!1,o._wheelPrecision=.05,o._thumbLength=.5,o._thumbHeight=1,o._barImageHeight=1,o._horizontalBarImageHeight=1,o._verticalBarImageHeight=1,o._oldWindowContentsWidth=0,o._oldWindowContentsHeight=0,o._forceHorizontalBar=!1,o._forceVerticalBar=!1,o._useImageBar=i||!1,o.onDirtyObservable.add((function(){o._horizontalBarSpace.color=o.color,o._verticalBarSpace.color=o.color,o._dragSpace.color=o.color})),o.onPointerEnterObservable.add((function(){o._pointerIsOver=!0})),o.onPointerOutObservable.add((function(){o._pointerIsOver=!1})),o._grid=new D,o._useImageBar?(o._horizontalBar=new $,o._verticalBar=new $):(o._horizontalBar=new J,o._verticalBar=new J),o._window=new q("scrollViewer_window"),o._window.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._window.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._grid.addColumnDefinition(1),o._grid.addColumnDefinition(0,!0),o._grid.addRowDefinition(1),o._grid.addRowDefinition(0,!0),t.prototype.addControl.call(o,o._grid),o._grid.addControl(o._window,0,0),o._verticalBarSpace=new T,o._verticalBarSpace.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._verticalBarSpace.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._verticalBarSpace.thickness=1,o._grid.addControl(o._verticalBarSpace,0,1),o._addBar(o._verticalBar,o._verticalBarSpace,!0,Math.PI),o._horizontalBarSpace=new T,o._horizontalBarSpace.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,o._horizontalBarSpace.verticalAlignment=I.VERTICAL_ALIGNMENT_TOP,o._horizontalBarSpace.thickness=1,o._grid.addControl(o._horizontalBarSpace,1,0),o._addBar(o._horizontalBar,o._horizontalBarSpace,!1,0),o._dragSpace=new T,o._dragSpace.thickness=1,o._grid.addControl(o._dragSpace,1,1),o._grid.clipChildren=!1,o._useImageBar||(o.barColor="grey",o.barBackground="transparent"),o}return l(e,t),Object.defineProperty(e.prototype,"horizontalBar",{get:function(){return this._horizontalBar},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalBar",{get:function(){return this._verticalBar},enumerable:!1,configurable:!0}),e.prototype.addControl=function(t){return t?(this._window.addControl(t),this):this},e.prototype.removeControl=function(t){return this._window.removeControl(t),this},Object.defineProperty(e.prototype,"children",{get:function(){return this._window.children},enumerable:!1,configurable:!0}),e.prototype._flagDescendantsAsMatrixDirty=function(){for(var t=0,e=this._children;t<e.length;t++)e[t]._markMatrixAsDirty()},Object.defineProperty(e.prototype,"freezeControls",{get:function(){return this._window.freezeControls},set:function(t){this._window.freezeControls=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketWidth",{get:function(){return this._window.bucketWidth},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bucketHeight",{get:function(){return this._window.bucketHeight},enumerable:!1,configurable:!0}),e.prototype.setBucketSizes=function(t,e){this._window.setBucketSizes(t,e)},Object.defineProperty(e.prototype,"forceHorizontalBar",{get:function(){return this._forceHorizontalBar},set:function(t){this._grid.setRowDefinition(1,t?this._barSize:0,!0),this._horizontalBar.isVisible=t,this._forceHorizontalBar=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forceVerticalBar",{get:function(){return this._forceVerticalBar},set:function(t){this._grid.setColumnDefinition(1,t?this._barSize:0,!0),this._verticalBar.isVisible=t,this._forceVerticalBar=t},enumerable:!1,configurable:!0}),e.prototype.resetWindow=function(){this._window.width="100%",this._window.height="100%"},e.prototype._getTypeName=function(){return"ScrollViewer"},e.prototype._buildClientSizes=function(){var t=this.host.idealRatio;this._window.parentClientWidth=this._currentMeasure.width-(this._verticalBar.isVisible||this.forceVerticalBar?this._barSize*t:0)-2*this.thickness,this._window.parentClientHeight=this._currentMeasure.height-(this._horizontalBar.isVisible||this.forceHorizontalBar?this._barSize*t:0)-2*this.thickness,this._clientWidth=this._window.parentClientWidth,this._clientHeight=this._window.parentClientHeight},e.prototype._additionalProcessing=function(e,i){t.prototype._additionalProcessing.call(this,e,i),this._buildClientSizes()},e.prototype._postMeasure=function(){t.prototype._postMeasure.call(this),this._updateScroller(),this._setWindowPosition(!1)},Object.defineProperty(e.prototype,"wheelPrecision",{get:function(){return this._wheelPrecision},set:function(t){this._wheelPrecision!==t&&(t<0&&(t=0),t>1&&(t=1),this._wheelPrecision=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scrollBackground",{get:function(){return this._horizontalBarSpace.background},set:function(t){this._horizontalBarSpace.background!==t&&(this._horizontalBarSpace.background=t,this._verticalBarSpace.background=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barColor",{get:function(){return this._barColor},set:function(t){this._barColor!==t&&(this._barColor=t,this._horizontalBar.color=t,this._verticalBar.color=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbImage",{get:function(){return this._barImage},set:function(t){if(this._barImage!==t){this._barImage=t;var e=this._horizontalBar,i=this._verticalBar;e.thumbImage=t,i.thumbImage=t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalThumbImage",{get:function(){return this._horizontalBarImage},set:function(t){this._horizontalBarImage!==t&&(this._horizontalBarImage=t,this._horizontalBar.thumbImage=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalThumbImage",{get:function(){return this._verticalBarImage},set:function(t){this._verticalBarImage!==t&&(this._verticalBarImage=t,this._verticalBar.thumbImage=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barSize",{get:function(){return this._barSize},set:function(t){this._barSize!==t&&(this._barSize=t,this._markAsDirty(),this._horizontalBar.isVisible&&this._grid.setRowDefinition(1,this._barSize,!0),this._verticalBar.isVisible&&this._grid.setColumnDefinition(1,this._barSize,!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbLength",{get:function(){return this._thumbLength},set:function(t){if(this._thumbLength!==t){t<=0&&(t=.1),t>1&&(t=1),this._thumbLength=t;var e=this._horizontalBar,i=this._verticalBar;e.thumbLength=t,i.thumbLength=t,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbHeight",{get:function(){return this._thumbHeight},set:function(t){if(this._thumbHeight!==t){t<=0&&(t=.1),t>1&&(t=1),this._thumbHeight=t;var e=this._horizontalBar,i=this._verticalBar;e.thumbHeight=t,i.thumbHeight=t,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barImageHeight",{get:function(){return this._barImageHeight},set:function(t){if(this._barImageHeight!==t){t<=0&&(t=.1),t>1&&(t=1),this._barImageHeight=t;var e=this._horizontalBar,i=this._verticalBar;e.barImageHeight=t,i.barImageHeight=t,this._markAsDirty()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalBarImageHeight",{get:function(){return this._horizontalBarImageHeight},set:function(t){this._horizontalBarImageHeight!==t&&(t<=0&&(t=.1),t>1&&(t=1),this._horizontalBarImageHeight=t,this._horizontalBar.barImageHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalBarImageHeight",{get:function(){return this._verticalBarImageHeight},set:function(t){this._verticalBarImageHeight!==t&&(t<=0&&(t=.1),t>1&&(t=1),this._verticalBarImageHeight=t,this._verticalBar.barImageHeight=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barBackground",{get:function(){return this._barBackground},set:function(t){if(this._barBackground!==t){this._barBackground=t;var e=this._horizontalBar,i=this._verticalBar;e.background=t,i.background=t,this._dragSpace.background=t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"barImage",{get:function(){return this._barBackgroundImage},set:function(t){this._barBackgroundImage=t;var e=this._horizontalBar,i=this._verticalBar;e.backgroundImage=t,i.backgroundImage=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"horizontalBarImage",{get:function(){return this._horizontalBarBackgroundImage},set:function(t){this._horizontalBarBackgroundImage=t,this._horizontalBar.backgroundImage=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"verticalBarImage",{get:function(){return this._verticalBarBackgroundImage},set:function(t){this._verticalBarBackgroundImage=t,this._verticalBar.backgroundImage=t},enumerable:!1,configurable:!0}),e.prototype._setWindowPosition=function(t){void 0===t&&(t=!0);var e=this.host.idealRatio,i=this._window._currentMeasure.width,o=this._window._currentMeasure.height;if(t||this._oldWindowContentsWidth!==i||this._oldWindowContentsHeight!==o){this._oldWindowContentsWidth=i,this._oldWindowContentsHeight=o;var r=this._clientWidth-i,n=this._clientHeight-o,a=this._horizontalBar.value/e*r+"px",s=this._verticalBar.value/e*n+"px";a!==this._window.left&&(this._window.left=a,this.freezeControls||(this._rebuildLayout=!0)),s!==this._window.top&&(this._window.top=s,this.freezeControls||(this._rebuildLayout=!0))}},e.prototype._updateScroller=function(){var t=this._window._currentMeasure.width,e=this._window._currentMeasure.height;this._horizontalBar.isVisible&&t<=this._clientWidth&&!this.forceHorizontalBar?(this._grid.setRowDefinition(1,0,!0),this._horizontalBar.isVisible=!1,this._horizontalBar.value=0,this._rebuildLayout=!0):!this._horizontalBar.isVisible&&(t>this._clientWidth||this.forceHorizontalBar)&&(this._grid.setRowDefinition(1,this._barSize,!0),this._horizontalBar.isVisible=!0,this._rebuildLayout=!0),this._verticalBar.isVisible&&e<=this._clientHeight&&!this.forceVerticalBar?(this._grid.setColumnDefinition(1,0,!0),this._verticalBar.isVisible=!1,this._verticalBar.value=0,this._rebuildLayout=!0):!this._verticalBar.isVisible&&(e>this._clientHeight||this.forceVerticalBar)&&(this._grid.setColumnDefinition(1,this._barSize,!0),this._verticalBar.isVisible=!0,this._rebuildLayout=!0),this._buildClientSizes();var i=this.host.idealRatio;this._horizontalBar.thumbWidth=.9*this._thumbLength*(this._clientWidth/i)+"px",this._verticalBar.thumbWidth=.9*this._thumbLength*(this._clientHeight/i)+"px"},e.prototype._link=function(e){t.prototype._link.call(this,e),this._attachWheel()},e.prototype._addBar=function(t,e,i,o){var r=this;t.paddingLeft=0,t.width="100%",t.height="100%",t.barOffset=0,t.value=0,t.maximum=1,t.horizontalAlignment=I.HORIZONTAL_ALIGNMENT_CENTER,t.verticalAlignment=I.VERTICAL_ALIGNMENT_CENTER,t.isVertical=i,t.rotation=o,t.isVisible=!1,e.addControl(t),t.onValueChangedObservable.add((function(){r._setWindowPosition()}))},e.prototype._attachWheel=function(){var t=this;this._host&&!this._onWheelObserver&&(this._onWheelObserver=this.onWheelObservable.add((function(e){t._pointerIsOver&&!t.isReadOnly&&(1==t._verticalBar.isVisible&&(e.y<0&&t._verticalBar.value>0?t._verticalBar.value-=t._wheelPrecision:e.y>0&&t._verticalBar.value<t._verticalBar.maximum&&(t._verticalBar.value+=t._wheelPrecision)),1==t._horizontalBar.isVisible&&(e.x<0&&t._horizontalBar.value<t._horizontalBar.maximum?t._horizontalBar.value+=t._wheelPrecision:e.x>0&&t._horizontalBar.value>0&&(t._horizontalBar.value-=t._wheelPrecision)))})))},e.prototype._renderHighlightSpecific=function(e){this.isHighlighted&&(t.prototype._renderHighlightSpecific.call(this,e),this._grid._renderHighlightSpecific(e),e.restore())},e.prototype.dispose=function(){this.onWheelObservable.remove(this._onWheelObserver),this._onWheelObserver=null,t.prototype.dispose.call(this)},h([(0,d.serialize)()],e.prototype,"wheelPrecision",null),h([(0,d.serialize)()],e.prototype,"scrollBackground",null),h([(0,d.serialize)()],e.prototype,"barColor",null),h([(0,d.serialize)()],e.prototype,"barSize",null),h([(0,d.serialize)()],e.prototype,"barBackground",null),e}(T);(0,d.RegisterClass)("BABYLON.GUI.ScrollViewer",tt);var et=function(t){function e(e,i){var o=t.call(this,e)||this;o.name=e,o.onIsActiveChangedObservable=new d.Observable,o.delegatePickingToChildren=!1,o._isActive=!1,o.group=null!=i?i:"",o.thickness=0,o.isPointerBlocker=!0;var r=null;return o.toActiveAnimation=function(){o.thickness=1},o.toInactiveAnimation=function(){o.thickness=0},o.pointerEnterActiveAnimation=function(){r=o.alpha,o.alpha-=.1},o.pointerOutActiveAnimation=function(){null!==r&&(o.alpha=r)},o.pointerDownActiveAnimation=function(){o.scaleX-=.05,o.scaleY-=.05},o.pointerUpActiveAnimation=function(){o.scaleX+=.05,o.scaleY+=.05},o.pointerEnterInactiveAnimation=function(){r=o.alpha,o.alpha-=.1},o.pointerOutInactiveAnimation=function(){null!==r&&(o.alpha=r)},o.pointerDownInactiveAnimation=function(){o.scaleX-=.05,o.scaleY-=.05},o.pointerUpInactiveAnimation=function(){o.scaleX+=.05,o.scaleY+=.05},o}return l(e,t),Object.defineProperty(e.prototype,"group",{get:function(){return this._group},set:function(t){this._group!==t&&(this._group=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isActive",{get:function(){return this._isActive},set:function(t){var e,i,o=this;this._isActive!==t&&(this._isActive=t,this._isActive?null===(e=this.toActiveAnimation)||void 0===e||e.call(this):null===(i=this.toInactiveAnimation)||void 0===i||i.call(this),this._markAsDirty(),this.onIsActiveChangedObservable.notifyObservers(t),this._isActive&&this._host&&this._group&&this._host.executeOnAllControls((function(t){if("ToggleButton"===t.typeName){if(t===o)return;var e=t;e.group===o.group&&(e.isActive=!1)}})))},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ToggleButton"},e.prototype._processPicking=function(e,i,o,r,n,a,s,l){if(!this._isEnabled||!this.isHitTestVisible||!this.isVisible||this.notRenderable)return!1;if(!t.prototype.contains.call(this,e,i))return!1;if(this.delegatePickingToChildren){for(var _=!1,h=this._children.length-1;h>=0;h--){var c=this._children[h];if(c.isEnabled&&c.isHitTestVisible&&c.isVisible&&!c.notRenderable&&c.contains(e,i)){_=!0;break}}if(!_)return!1}return this._processObservables(r,e,i,o,n,a,s,l),!0},e.prototype._onPointerEnter=function(e,i){return!!t.prototype._onPointerEnter.call(this,e,i)&&(this.isReadOnly||(this._isActive?this.pointerEnterActiveAnimation&&this.pointerEnterActiveAnimation():this.pointerEnterInactiveAnimation&&this.pointerEnterInactiveAnimation()),!0)},e.prototype._onPointerOut=function(e,i,o){void 0===o&&(o=!1),this.isReadOnly||(this._isActive?this.pointerOutActiveAnimation&&this.pointerOutActiveAnimation():this.pointerOutInactiveAnimation&&this.pointerOutInactiveAnimation()),t.prototype._onPointerOut.call(this,e,i,o)},e.prototype._onPointerDown=function(e,i,o,r,n){return!!t.prototype._onPointerDown.call(this,e,i,o,r,n)&&(this.isReadOnly||(this._isActive?this.pointerDownActiveAnimation&&this.pointerDownActiveAnimation():this.pointerDownInactiveAnimation&&this.pointerDownInactiveAnimation()),!0)},e.prototype._onPointerUp=function(e,i,o,r,n,a){this.isReadOnly||(this._isActive?this.pointerUpActiveAnimation&&this.pointerUpActiveAnimation():this.pointerUpInactiveAnimation&&this.pointerUpInactiveAnimation()),t.prototype._onPointerUp.call(this,e,i,o,r,n,a)},e}(T);(0,d.RegisterClass)("BABYLON.GUI.ToggleButton",et);var it=function(){},ot=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.onKeyPressObservable=new d.Observable,e.defaultButtonWidth="40px",e.defaultButtonHeight="40px",e.defaultButtonPaddingLeft="2px",e.defaultButtonPaddingRight="2px",e.defaultButtonPaddingTop="2px",e.defaultButtonPaddingBottom="2px",e.defaultButtonColor="#DDD",e.defaultButtonBackground="#070707",e.shiftButtonColor="#7799FF",e.selectedShiftThickness=1,e.shiftState=0,e._currentlyConnectedInputText=null,e._connectedInputTexts=[],e._onKeyPressObserver=null,e}return l(e,t),e.prototype._getTypeName=function(){return"VirtualKeyboard"},e.prototype._createKey=function(t,e){var i=this,o=R.CreateSimpleButton(t,t);return o.width=e&&e.width?e.width:this.defaultButtonWidth,o.height=e&&e.height?e.height:this.defaultButtonHeight,o.color=e&&e.color?e.color:this.defaultButtonColor,o.background=e&&e.background?e.background:this.defaultButtonBackground,o.paddingLeft=e&&e.paddingLeft?e.paddingLeft:this.defaultButtonPaddingLeft,o.paddingRight=e&&e.paddingRight?e.paddingRight:this.defaultButtonPaddingRight,o.paddingTop=e&&e.paddingTop?e.paddingTop:this.defaultButtonPaddingTop,o.paddingBottom=e&&e.paddingBottom?e.paddingBottom:this.defaultButtonPaddingBottom,o.thickness=0,o.isFocusInvisible=!0,o.shadowColor=this.shadowColor,o.shadowBlur=this.shadowBlur,o.shadowOffsetX=this.shadowOffsetX,o.shadowOffsetY=this.shadowOffsetY,o.onPointerUpObservable.add((function(){i.onKeyPressObservable.notifyObservers(t)})),o},e.prototype.addKeysRow=function(t,e){var i=new w;i.isVertical=!1,i.isFocusInvisible=!0;for(var o=null,r=0;r<t.length;r++){var n=null;e&&e.length===t.length&&(n=e[r]);var a=this._createKey(t[r],n);(!o||a.heightInPixels>o.heightInPixels)&&(o=a),i.addControl(a)}i.height=o?o.height:this.defaultButtonHeight,this.addControl(i)},e.prototype.applyShiftState=function(t){if(this.children)for(var e=0;e<this.children.length;e++){var i=this.children[e];if(i&&i.children)for(var o=i,r=0;r<o.children.length;r++){var n=o.children[r];if(n&&n.children[0]){var a=n.children[0];"⇧"===a.text&&(n.color=t?this.shiftButtonColor:this.defaultButtonColor,n.thickness=t>1?this.selectedShiftThickness:0),a.text=t>0?a.text.toUpperCase():a.text.toLowerCase()}}}},Object.defineProperty(e.prototype,"connectedInputText",{get:function(){return this._currentlyConnectedInputText},enumerable:!1,configurable:!0}),e.prototype.connect=function(t){var e=this;if(!this._connectedInputTexts.some((function(e){return e.input===t}))){null===this._onKeyPressObserver&&(this._onKeyPressObserver=this.onKeyPressObservable.add((function(t){if(e._currentlyConnectedInputText){switch(e._currentlyConnectedInputText._host.focusedControl=e._currentlyConnectedInputText,t){case"⇧":return e.shiftState++,e.shiftState>2&&(e.shiftState=0),void e.applyShiftState(e.shiftState);case"←":return void(e._currentlyConnectedInputText instanceof A?e._currentlyConnectedInputText.alternativeProcessKey("Backspace"):e._currentlyConnectedInputText.processKey(8));case"↵":return void(e._currentlyConnectedInputText instanceof A?e._currentlyConnectedInputText.alternativeProcessKey("Enter"):e._currentlyConnectedInputText.processKey(13))}e._currentlyConnectedInputText instanceof A?e._currentlyConnectedInputText.alternativeProcessKey("",e.shiftState?t.toUpperCase():t):e._currentlyConnectedInputText.processKey(-1,e.shiftState?t.toUpperCase():t),1===e.shiftState&&(e.shiftState=0,e.applyShiftState(e.shiftState))}}))),this.isVisible=!1,this._currentlyConnectedInputText=t,t._connectedVirtualKeyboard=this;var i=t.onFocusObservable.add((function(){e._currentlyConnectedInputText=t,t._connectedVirtualKeyboard=e,e.isVisible=!0})),o=t.onBlurObservable.add((function(){t._connectedVirtualKeyboard=null,e._currentlyConnectedInputText=null,e.isVisible=!1}));this._connectedInputTexts.push({input:t,onBlurObserver:o,onFocusObserver:i})}},e.prototype.disconnect=function(t){var e=this;if(t){var i=this._connectedInputTexts.filter((function(e){return e.input===t}));1===i.length&&(this._removeConnectedInputObservables(i[0]),this._connectedInputTexts=this._connectedInputTexts.filter((function(e){return e.input!==t})),this._currentlyConnectedInputText===t&&(this._currentlyConnectedInputText=null))}else this._connectedInputTexts.forEach((function(t){e._removeConnectedInputObservables(t)})),this._connectedInputTexts.length=0;0===this._connectedInputTexts.length&&(this._currentlyConnectedInputText=null,this.onKeyPressObservable.remove(this._onKeyPressObserver),this._onKeyPressObserver=null)},e.prototype._removeConnectedInputObservables=function(t){t.input._connectedVirtualKeyboard=null,t.input.onFocusObservable.remove(t.onFocusObserver),t.input.onBlurObservable.remove(t.onBlurObserver)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.disconnect()},e.CreateDefaultLayout=function(t){var i=new e(t);return i.addKeysRow(["1","2","3","4","5","6","7","8","9","0","←"]),i.addKeysRow(["q","w","e","r","t","y","u","i","o","p"]),i.addKeysRow(["a","s","d","f","g","h","j","k","l",";","'","↵"]),i.addKeysRow(["⇧","z","x","c","v","b","n","m",",",".","/"]),i.addKeysRow([" "],[{width:"200px"}]),i},e.prototype._parseFromContent=function(e,i){var o=this;t.prototype._parseFromContent.call(this,e,i);for(var r=0,n=this.children;r<n.length;r++){var a=n[r];if("StackPanel"===a.getClassName())for(var s=function(t){"Button"===t.getClassName()&&t.name&&t.onPointerUpObservable.add((function(){o.onKeyPressObservable.notifyObservers(t.name)}))},l=0,_=a.children;l<_.length;l++)s(_[l])}},e}(w);(0,d.RegisterClass)("BABYLON.GUI.VirtualKeyboard",ot);var rt=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._cellWidth=20,i._cellHeight=20,i._minorLineTickness=1,i._minorLineColor="DarkGray",i._majorLineTickness=2,i._majorLineColor="White",i._majorLineFrequency=5,i._background="Black",i._displayMajorLines=!0,i._displayMinorLines=!0,i}return l(e,t),Object.defineProperty(e.prototype,"displayMinorLines",{get:function(){return this._displayMinorLines},set:function(t){this._displayMinorLines!==t&&(this._displayMinorLines=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayMajorLines",{get:function(){return this._displayMajorLines},set:function(t){this._displayMajorLines!==t&&(this._displayMajorLines=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._cellWidth},set:function(t){this._cellWidth=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._cellHeight},set:function(t){this._cellHeight=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minorLineTickness",{get:function(){return this._minorLineTickness},set:function(t){this._minorLineTickness=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minorLineColor",{get:function(){return this._minorLineColor},set:function(t){this._minorLineColor=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"majorLineTickness",{get:function(){return this._majorLineTickness},set:function(t){this._majorLineTickness=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"majorLineColor",{get:function(){return this._majorLineColor},set:function(t){this._majorLineColor=t,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"majorLineFrequency",{get:function(){return this._majorLineFrequency},set:function(t){this._majorLineFrequency=t,this._markAsDirty()},enumerable:!1,configurable:!0}),e.prototype._draw=function(t){if(t.save(),this._applyStates(t),this._isEnabled){this._background&&(t.fillStyle=this._background,t.fillRect(this._currentMeasure.left,this._currentMeasure.top,this._currentMeasure.width,this._currentMeasure.height));var e=this._currentMeasure.width/this._cellWidth,i=this._currentMeasure.height/this._cellHeight,o=this._currentMeasure.left+this._currentMeasure.width/2,r=this._currentMeasure.top+this._currentMeasure.height/2;if(this._displayMinorLines){t.strokeStyle=this._minorLineColor,t.lineWidth=this._minorLineTickness;for(var n=-e/2+1;n<e/2;n++){var a=o+n*this.cellWidth;t.beginPath(),t.moveTo(a,this._currentMeasure.top),t.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),t.stroke()}for(var s=-i/2+1;s<i/2;s++){var l=r+s*this.cellHeight;t.beginPath(),t.moveTo(this._currentMeasure.left,l),t.lineTo(this._currentMeasure.left+this._currentMeasure.width,l),t.stroke()}}if(this._displayMajorLines){for(t.strokeStyle=this._majorLineColor,t.lineWidth=this._majorLineTickness,n=-e/2+this._majorLineFrequency;n<e/2;n+=this._majorLineFrequency)a=o+n*this.cellWidth,t.beginPath(),t.moveTo(a,this._currentMeasure.top),t.lineTo(a,this._currentMeasure.top+this._currentMeasure.height),t.stroke();for(s=-i/2+this._majorLineFrequency;s<i/2;s+=this._majorLineFrequency)l=r+s*this.cellHeight,t.moveTo(this._currentMeasure.left,l),t.lineTo(this._currentMeasure.left+this._currentMeasure.width,l),t.closePath(),t.stroke()}}t.restore()},e.prototype._getTypeName=function(){return"DisplayGrid"},h([(0,d.serialize)()],e.prototype,"displayMinorLines",null),h([(0,d.serialize)()],e.prototype,"displayMajorLines",null),h([(0,d.serialize)()],e.prototype,"background",null),h([(0,d.serialize)()],e.prototype,"cellWidth",null),h([(0,d.serialize)()],e.prototype,"cellHeight",null),h([(0,d.serialize)()],e.prototype,"minorLineTickness",null),h([(0,d.serialize)()],e.prototype,"minorLineColor",null),h([(0,d.serialize)()],e.prototype,"majorLineTickness",null),h([(0,d.serialize)()],e.prototype,"majorLineColor",null),h([(0,d.serialize)()],e.prototype,"majorLineFrequency",null),e}(I);(0,d.RegisterClass)("BABYLON.GUI.DisplayGrid",rt);var nt=function(t){function e(e){var i=t.call(this,e)||this;return i.name=e,i._tempMeasure=new v(0,0,0,0),i}return l(e,t),Object.defineProperty(e.prototype,"displayThumb",{get:function(){return this._displayThumb&&null!=this.thumbImage},set:function(t){this._displayThumb!==t&&(this._displayThumb=t,this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backgroundImage",{get:function(){return this._backgroundImage},set:function(t){var e=this;this._backgroundImage!==t&&(this._backgroundImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){return e._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"valueBarImage",{get:function(){return this._valueBarImage},set:function(t){var e=this;this._valueBarImage!==t&&(this._valueBarImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){return e._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thumbImage",{get:function(){return this._thumbImage},set:function(t){var e=this;this._thumbImage!==t&&(this._thumbImage=t,t&&!t.isLoaded&&t.onImageLoadedObservable.addOnce((function(){return e._markAsDirty()})),this._markAsDirty())},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"ImageBasedSlider"},e.prototype._draw=function(t){t.save(),this._applyStates(t),this._prepareRenderingData("rectangle");var e=this._getThumbPosition(),i=this._renderLeft,o=this._renderTop,r=this._renderWidth,n=this._renderHeight;this._backgroundImage&&(this._tempMeasure.copyFromFloats(i,o,r,n),this.isThumbClamped&&this.displayThumb&&(this.isVertical?this._tempMeasure.height+=this._effectiveThumbThickness:this._tempMeasure.width+=this._effectiveThumbThickness),this._backgroundImage._currentMeasure.copyFrom(this._tempMeasure),this._backgroundImage._draw(t)),this._valueBarImage&&(this.isVertical?this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(i,o+e,r,n-e+this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(i,o+e,r,n-e):this.isThumbClamped&&this.displayThumb?this._tempMeasure.copyFromFloats(i,o,e+this._effectiveThumbThickness/2,n):this._tempMeasure.copyFromFloats(i,o,e,n),this._valueBarImage._currentMeasure.copyFrom(this._tempMeasure),this._valueBarImage._draw(t)),this.displayThumb&&(this.isVertical?this._tempMeasure.copyFromFloats(i-this._effectiveBarOffset,this._currentMeasure.top+e,this._currentMeasure.width,this._effectiveThumbThickness):this._tempMeasure.copyFromFloats(this._currentMeasure.left+e,this._currentMeasure.top,this._effectiveThumbThickness,this._currentMeasure.height),this._thumbImage._currentMeasure.copyFrom(this._tempMeasure),this._thumbImage._draw(t)),t.restore()},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e);var i={},o={},r={};this.backgroundImage.serialize(i),this.thumbImage.serialize(o),this.valueBarImage.serialize(r),e.backgroundImage=i,e.thumbImage=o,e.valueBarImage=r},e.prototype._parseFromContent=function(e,i){t.prototype._parseFromContent.call(this,e,i),this.backgroundImage=O.Parse(e.backgroundImage,i),this.thumbImage=O.Parse(e.thumbImage,i),this.valueBarImage=O.Parse(e.valueBarImage,i)},h([(0,d.serialize)()],e.prototype,"displayThumb",null),e}(G);(0,d.RegisterClass)("BABYLON.GUI.ImageBasedSlider",nt);var at="Statics";I.AddHeader=function(t,e,i,o){var r=new w("panel"),n=!o||o.isHorizontal,a=!o||o.controlFirst;r.isVertical=!n;var s=new S("header");return s.text=e,s.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,n?s.width=i:s.height=i,a?(r.addControl(t),r.addControl(s),s.paddingLeft="5px"):(r.addControl(s),r.addControl(t),s.paddingRight="5px"),s.shadowBlur=t.shadowBlur,s.shadowColor=t.shadowColor,s.shadowOffsetX=t.shadowOffsetX,s.shadowOffsetY=t.shadowOffsetY,r};var st=function(){function t(){this._colorStops=[],this._gradientDirty=!0}return t.prototype._addColorStopsToCanvasGradient=function(){for(var t=0,e=this._colorStops;t<e.length;t++){var i=e[t];this._canvasGradient.addColorStop(i.offset,i.color)}},t.prototype.getCanvasGradient=function(t){return(this._gradientDirty||this._context!==t)&&(this._context=t,this._canvasGradient=this._createCanvasGradient(t),this._addColorStopsToCanvasGradient(),this._gradientDirty=!1),this._canvasGradient},t.prototype.addColorStop=function(t,e){this._colorStops.push({offset:t,color:e}),this._gradientDirty=!0},t.prototype.removeColorStop=function(t){this._colorStops=this._colorStops.filter((function(e){return e.offset!==t})),this._gradientDirty=!0},t.prototype.clearColorStops=function(){this._colorStops=[],this._gradientDirty=!0},Object.defineProperty(t.prototype,"colorStops",{get:function(){return this._colorStops},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BaseGradient"},t.prototype.serialize=function(t){t.colorStops=this._colorStops,t.className=this.getClassName()},t.prototype.parse=function(t){this._colorStops=t.colorStops},t}(),lt=function(t){function e(e,i,o,r){var n=t.call(this)||this;return n._x0=null!=e?e:0,n._y0=null!=i?i:0,n._x1=null!=o?o:0,n._y1=null!=r?r:0,n}return l(e,t),e.prototype._createCanvasGradient=function(t){return t.createLinearGradient(this._x0,this._y0,this._x1,this._y1)},Object.defineProperty(e.prototype,"x0",{get:function(){return this._x0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y0",{get:function(){return this._y0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"LinearGradient"},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),e.x0=this._x0,e.y0=this._y0,e.x1=this._x1,e.y1=this._y1},e.prototype.parse=function(e){t.prototype.parse.call(this,e),this._x0=e.x0,this._y0=e.y0,this._x1=e.x1,this._y1=e.y1},e}(st);(0,d.RegisterClass)("BABYLON.GUI.LinearGradient",lt);var _t=function(t){function e(e,i,o,r,n,a){var s=t.call(this)||this;return s._x0=null!=e?e:0,s._y0=null!=i?i:0,s._r0=null!=o?o:0,s._x1=null!=r?r:0,s._y1=null!=n?n:0,s._r1=null!=a?a:0,s}return l(e,t),e.prototype._createCanvasGradient=function(t){return t.createRadialGradient(this._x0,this._y0,this._r0,this._x1,this._y1,this._r1)},Object.defineProperty(e.prototype,"x0",{get:function(){return this._x0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"x1",{get:function(){return this._x1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y0",{get:function(){return this._y0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y1",{get:function(){return this._y1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"r0",{get:function(){return this._r0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"r1",{get:function(){return this._r1},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"RadialGradient"},e.prototype.serialize=function(e){t.prototype.serialize.call(this,e),e.x0=this._x0,e.y0=this._y0,e.r0=this._r0,e.x1=this._x1,e.y1=this._y1,e.r1=this._r1},e.prototype.parse=function(e){t.prototype.parse.call(this,e),this._x0=e.x0,this._y0=e.y0,this._r0=e.r0,this._x1=e.x1,this._y1=e.y1,this._r1=e.r1},e}(st);(0,d.RegisterClass)("BABYLON.GUI.RadialGradient",_t);var ht=function(){function t(t){this._fontFamily="Arial",this._fontStyle="",this._fontWeight="",this._fontSize=new f(18,f.UNITMODE_PIXEL,!1),this.onChangedObservable=new d.Observable,this._host=t}return Object.defineProperty(t.prototype,"fontSize",{get:function(){return this._fontSize.toString(this._host)},set:function(t){this._fontSize.toString(this._host)!==t&&this._fontSize.fromString(t)&&this.onChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontFamily",{get:function(){return this._fontFamily},set:function(t){this._fontFamily!==t&&(this._fontFamily=t,this.onChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontStyle",{get:function(){return this._fontStyle},set:function(t){this._fontStyle!==t&&(this._fontStyle=t,this.onChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fontWeight",{get:function(){return this._fontWeight},set:function(t){this._fontWeight!==t&&(this._fontWeight=t,this.onChangedObservable.notifyObservers(this))},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onChangedObservable.clear()},t}(),ct=function(t){function e(e,i,o,r,n,a,s){void 0===o&&(o=0),void 0===n&&(n=!1),void 0===a&&(a=d.Texture.NEAREST_SAMPLINGMODE),void 0===s&&(s=!0);var l,_,h=this,c="object"==typeof(i=null!=i?i:0)&&void 0!==i?null!==(l=i.width)&&void 0!==l?l:0:null!=i?i:0,u="object"==typeof i&&void 0!==i?null!==(_=i.height)&&void 0!==_?_:0:o;if((h=t.call(this,e,{width:c,height:u},"object"==typeof i&&void 0!==i?i:r,n,a,d.Constants.TEXTUREFORMAT_RGBA,s)||this).useStandalone=!1,h.onGuiReadyObservable=new d.Observable,h._isDirty=!1,h._rootContainer=new B("root"),h._lastControlOver={},h._lastControlDown={},h._capturingControl={},h._linkedControls=new Array,h._isFullscreen=!1,h._fullscreenViewport=new d.Viewport(0,0,1,1),h._idealWidth=0,h._idealHeight=0,h._useSmallestIdeal=!1,h._renderAtIdealSize=!1,h._blockNextFocusCheck=!1,h._renderScale=1,h._cursorChanged=!1,h._defaultMousePointerId=0,h._rootChildrenHaveChanged=!1,h._capturedPointerIds=new Set,h._numLayoutCalls=0,h._numRenderCalls=0,h._clipboardData="",h.onClipboardObservable=new d.Observable,h.onControlPickedObservable=new d.Observable,h.onBeginLayoutObservable=new d.Observable,h.onEndLayoutObservable=new d.Observable,h.onBeginRenderObservable=new d.Observable,h.onEndRenderObservable=new d.Observable,h.premulAlpha=!1,h.applyYInversionOnUpdate=!0,h.disableTabNavigation=!1,h.disablePicking=!1,h.usePointerTapForClickEvent=!1,h.skipBlockEvents=0,h.checkPointerEveryFrame=!1,h._useInvalidateRectOptimization=!0,h._invalidatedRectangle=null,h._clearMeasure=new v(0,0,0,0),h._focusProperties={index:0,total:-1},h._onClipboardCopy=function(t){var e=t,i=new d.ClipboardInfo(d.ClipboardEventTypes.COPY,e);h.onClipboardObservable.notifyObservers(i),e.preventDefault()},h._onClipboardCut=function(t){var e=t,i=new d.ClipboardInfo(d.ClipboardEventTypes.CUT,e);h.onClipboardObservable.notifyObservers(i),e.preventDefault()},h._onClipboardPaste=function(t){var e=t,i=new d.ClipboardInfo(d.ClipboardEventTypes.PASTE,e);h.onClipboardObservable.notifyObservers(i),e.preventDefault()},h.parseContent=h.parseSerializedObject,!(r=h.getScene())||!h._texture)return h;h.applyYInversionOnUpdate=s,h._rootElement=r.getEngine().getInputElement();var f=i;return h.useStandalone=!!(null==f?void 0:f.useStandalone),h.useStandalone||(h._renderObserver=r.onBeforeCameraRenderObservable.add((function(t){return h._checkUpdate(t)}))),h._controlAddedObserver=h._rootContainer.onControlAddedObservable.add((function(t){t&&(h._rootChildrenHaveChanged=!0)})),h._controlRemovedObserver=h._rootContainer.onControlRemovedObservable.add((function(t){t&&(h._rootChildrenHaveChanged=!0)})),h._preKeyboardObserver=r.onPreKeyboardObservable.add((function(t){if(!h.disableTabNavigation&&t.type===d.KeyboardEventTypes.KEYDOWN&&"Tab"===t.event.code){var e=!t.event.shiftKey;return e&&h._focusProperties.index===h._focusProperties.total-1||!e&&0===h._focusProperties.index&&h._focusProperties.total>0?(h.focusedControl=null,h._focusProperties.index=0,void(h._focusProperties.total=-1)):(h._focusNextElement(e),void t.event.preventDefault())}h._focusedControl&&(t.type===d.KeyboardEventTypes.KEYDOWN&&h._focusedControl.processKeyboard(t.event),t.skipOnPointerObservable=!0)})),h._rootContainer._link(h),h.hasAlpha=!0,c&&u||(h._resizeObserver=r.getEngine().onResizeObservable.add((function(){return h._onResize()})),h._onResize()),h._texture.isReady=!0,h}return l(e,t),Object.defineProperty(e.prototype,"numLayoutCalls",{get:function(){return this._numLayoutCalls},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numRenderCalls",{get:function(){return this._numRenderCalls},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderScale",{get:function(){return this._renderScale},set:function(t){t!==this._renderScale&&(this._renderScale=t,this._onResize())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"background",{get:function(){return this._background},set:function(t){this._background!==t&&(this._background=t,this.markAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idealWidth",{get:function(){return this._idealWidth},set:function(t){this._idealWidth!==t&&(this._idealWidth=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idealHeight",{get:function(){return this._idealHeight},set:function(t){this._idealHeight!==t&&(this._idealHeight=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useSmallestIdeal",{get:function(){return this._useSmallestIdeal},set:function(t){this._useSmallestIdeal!==t&&(this._useSmallestIdeal=t,this.markAsDirty(),this._rootContainer._markAllAsDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderAtIdealSize",{get:function(){return this._renderAtIdealSize},set:function(t){this._renderAtIdealSize!==t&&(this._renderAtIdealSize=t,this._onResize())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idealRatio",{get:function(){var t=0,e=0;return this._idealWidth&&(t=this.getSize().width/this._idealWidth),this._idealHeight&&(e=this.getSize().height/this._idealHeight),this._useSmallestIdeal&&this._idealWidth&&this._idealHeight?window.innerWidth<window.innerHeight?t:e:this._idealWidth?t:this._idealHeight?e:1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"layer",{get:function(){return this._layerToDispose},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!1,configurable:!0}),e.prototype.getChildren=function(){return[this._rootContainer]},e.prototype.getDescendants=function(t,e){return this._rootContainer.getDescendants(t,e)},e.prototype.getControlsByType=function(t){return this._rootContainer.getDescendants(!1,(function(e){return e.typeName===t}))},e.prototype.getControlByName=function(t){return this._getControlByKey("name",t)},e.prototype._getControlByKey=function(t,e){return this._rootContainer.getDescendants().find((function(i){return i[t]===e}))||null},Object.defineProperty(e.prototype,"focusedControl",{get:function(){return this._focusedControl},set:function(t){this._focusedControl!=t&&(this._focusedControl&&this._focusedControl.onBlur(),t&&t.onFocus(),this._focusedControl=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isForeground",{get:function(){return!this.layer||!this.layer.isBackground},set:function(t){this.layer&&this.layer.isBackground!==!t&&(this.layer.isBackground=!t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"clipboardData",{get:function(){return this._clipboardData},set:function(t){this._clipboardData=t},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"AdvancedDynamicTexture"},e.prototype.executeOnAllControls=function(t,e){e||(e=this._rootContainer),t(e);for(var i=0,o=e.children;i<o.length;i++){var r=o[i];r.children?this.executeOnAllControls(t,r):t(r)}},Object.defineProperty(e.prototype,"useInvalidateRectOptimization",{get:function(){return this._useInvalidateRectOptimization},set:function(t){this._useInvalidateRectOptimization=t},enumerable:!1,configurable:!0}),e.prototype.invalidateRect=function(t,e,i,o){if(this._useInvalidateRectOptimization)if(this._invalidatedRectangle){var r=Math.ceil(Math.max(this._invalidatedRectangle.left+this._invalidatedRectangle.width-1,i)),n=Math.ceil(Math.max(this._invalidatedRectangle.top+this._invalidatedRectangle.height-1,o));this._invalidatedRectangle.left=Math.floor(Math.min(this._invalidatedRectangle.left,t)),this._invalidatedRectangle.top=Math.floor(Math.min(this._invalidatedRectangle.top,e)),this._invalidatedRectangle.width=r-this._invalidatedRectangle.left+1,this._invalidatedRectangle.height=n-this._invalidatedRectangle.top+1}else this._invalidatedRectangle=new v(t,e,i-t+1,o-e+1)},e.prototype.markAsDirty=function(){this._isDirty=!0},e.prototype.createStyle=function(){return new ht(this)},e.prototype.addControl=function(t){return this._rootContainer.addControl(t),this},e.prototype.removeControl=function(t){return this._rootContainer.removeControl(t),this},e.prototype.moveToNonOverlappedPosition=function(t,i,o){var r;if(void 0===i&&(i=1),void 0===o&&(o=1),Array.isArray(t))r=t;else{var n=this.getDescendants(!0);r=void 0===t?n.filter((function(t){return void 0!==t.overlapGroup})):n.filter((function(e){return e.overlapGroup===t}))}r.forEach((function(t){var n,a=d.Vector2.Zero(),s=new d.Vector2(t.centerX,t.centerY);r.forEach((function(i){if(t!==i&&e._Overlaps(t,i)){var r=s.subtract(new d.Vector2(i.centerX,i.centerY)),n=r.length();n>0&&(a=a.add(r.normalize().scale(o/n)))}})),a.length()>0&&(a=a.normalize().scale(i*(null!==(n=t.overlapDeltaMultiplier)&&void 0!==n?n:1)),t.linkOffsetXInPixels+=a.x,t.linkOffsetYInPixels+=a.y)}))},e.prototype.dispose=function(){var e=this.getScene();e&&(this._rootElement=null,e.onBeforeCameraRenderObservable.remove(this._renderObserver),this._resizeObserver&&e.getEngine().onResizeObservable.remove(this._resizeObserver),this._prePointerObserver&&e.onPrePointerObservable.remove(this._prePointerObserver),this._sceneRenderObserver&&e.onBeforeRenderObservable.remove(this._sceneRenderObserver),this._pointerObserver&&e.onPointerObservable.remove(this._pointerObserver),this._preKeyboardObserver&&e.onPreKeyboardObservable.remove(this._preKeyboardObserver),this._canvasPointerOutObserver&&e.getEngine().onCanvasPointerOutObservable.remove(this._canvasPointerOutObserver),this._canvasBlurObserver&&e.getEngine().onCanvasBlurObservable.remove(this._canvasBlurObserver),this._controlAddedObserver&&this._rootContainer.onControlAddedObservable.remove(this._controlAddedObserver),this._controlRemovedObserver&&this._rootContainer.onControlRemovedObservable.remove(this._controlRemovedObserver),this._layerToDispose&&(this._layerToDispose.texture=null,this._layerToDispose.dispose(),this._layerToDispose=null),this._rootContainer.dispose(),this.onClipboardObservable.clear(),this.onControlPickedObservable.clear(),this.onBeginRenderObservable.clear(),this.onEndRenderObservable.clear(),this.onBeginLayoutObservable.clear(),this.onEndLayoutObservable.clear(),this.onGuiReadyObservable.clear(),t.prototype.dispose.call(this))},e.prototype._onResize=function(){var t=this.getScene();if(t){var e=t.getEngine(),i=this.getSize(),o=e.getRenderWidth()*this._renderScale,r=e.getRenderHeight()*this._renderScale;this._renderAtIdealSize&&(this._idealWidth?(r=r*this._idealWidth/o,o=this._idealWidth):this._idealHeight&&(o=o*this._idealHeight/r,r=this._idealHeight)),i.width===o&&i.height===r||(this.scaleTo(o,r),this.markAsDirty(),(this._idealWidth||this._idealHeight)&&this._rootContainer._markAllAsDirty()),this.invalidateRect(0,0,i.width-1,i.height-1)}},e.prototype._getGlobalViewport=function(){var t=this.getSize(),e=this._fullscreenViewport.toGlobal(t.width,t.height),i=Math.round(e.width*(1/this.rootContainer.scaleX)),o=Math.round(e.height*(1/this.rootContainer.scaleY));return e.x+=(e.width-i)/2,e.y+=(e.height-o)/2,e.width=i,e.height=o,e},e.prototype.getProjectedPosition=function(t,e){var i=this.getProjectedPositionWithZ(t,e);return new d.Vector2(i.x,i.y)},e.prototype.getProjectedPositionWithZ=function(t,e){var i=this.getScene();if(!i)return d.Vector3.Zero();var o=this._getGlobalViewport(),r=d.Vector3.Project(t,e,i.getTransformMatrix(),o);return new d.Vector3(r.x,r.y,r.z)},e.prototype._checkUpdate=function(t,i){if(!this._layerToDispose||!t||t.layerMask&this._layerToDispose.layerMask){if(this._isFullscreen&&this._linkedControls.length){var o=this.getScene();if(!o)return;for(var r=this._getGlobalViewport(),n=function(t){if(!t.isVisible)return"continue";var e=t._linkedMesh;if(!e||e.isDisposed())return d.Tools.SetImmediate((function(){t.linkWithMesh(null)})),"continue";var i=e.getBoundingInfo?e.getBoundingInfo().boundingSphere.center:d.Vector3.ZeroReadOnly,n=d.Vector3.Project(i,e.getWorldMatrix(),o.getTransformMatrix(),r);if(n.z<0||n.z>1)return t.notRenderable=!0,"continue";t.notRenderable=!1,a.useInvalidateRectOptimization&&t.invalidateRect(),t._moveToProjectedPosition(n)},a=this,s=0,l=this._linkedControls;s<l.length;s++)n(l[s])}(this._isDirty||this._rootContainer.isDirty)&&(this._isDirty=!1,this._render(i),i||this.update(this.applyYInversionOnUpdate,this.premulAlpha,e.AllowGPUOptimizations))}},e.prototype._render=function(t){var e,i=this.getSize(),o=i.width,r=i.height,n=this.getContext();if(n.font="18px Arial",n.strokeStyle="white",this.onGuiReadyObservable.hasObservers()&&this._checkGuiIsReady(),this._rootChildrenHaveChanged){var a=null===(e=this.getScene())||void 0===e?void 0:e.activeCamera;a&&(this._rootChildrenHaveChanged=!1,this._checkUpdate(a,!0))}this.onBeginLayoutObservable.notifyObservers(this);var s=new v(0,0,o,r);this._numLayoutCalls=0,this._rootContainer._layout(s,n),this.onEndLayoutObservable.notifyObservers(this),this._isDirty=!1,t||(this._invalidatedRectangle?this._clearMeasure.copyFrom(this._invalidatedRectangle):this._clearMeasure.copyFromFloats(0,0,o,r),n.clearRect(this._clearMeasure.left,this._clearMeasure.top,this._clearMeasure.width,this._clearMeasure.height),this._background&&(n.save(),n.fillStyle=this._background,n.fillRect(this._clearMeasure.left,this._clearMeasure.top,this._clearMeasure.width,this._clearMeasure.height),n.restore()),this.onBeginRenderObservable.notifyObservers(this),this._numRenderCalls=0,this._rootContainer._render(n,this._invalidatedRectangle),this.onEndRenderObservable.notifyObservers(this),this._invalidatedRectangle=null)},e.prototype._changeCursor=function(t){this._rootElement&&(this._rootElement.style.cursor=t,this._cursorChanged=!0)},e.prototype._registerLastControlDown=function(t,e){this._lastControlDown[e]=t,this.onControlPickedObservable.notifyObservers(t)},e.prototype._doPicking=function(t,e,i,o,r,n,a,s){var l=this.getScene();if(l&&!this.disablePicking){var _=l.getEngine(),h=this.getSize();if(this._isFullscreen){var c=l.cameraToUseForPointers||l.activeCamera;if(!c)return;var u=c.viewport;t*=h.width/(_.getRenderWidth()*u.width),e*=h.height/(_.getRenderHeight()*u.height)}if(this._capturingControl[r])return this._capturingControl[r].isPointerBlocker&&(this._shouldBlockPointer=!0),void this._capturingControl[r]._processObservables(o,t,e,i,r,n);this._cursorChanged=!1,this._rootContainer._processPicking(t,e,i,o,r,n,a,s)||(l.doNotHandleCursors||this._changeCursor(""),o===d.PointerEventTypes.POINTERMOVE&&this._lastControlOver[r]&&(this._lastControlOver[r]._onPointerOut(this._lastControlOver[r],i),delete this._lastControlOver[r])),this._cursorChanged||l.doNotHandleCursors||this._changeCursor(""),this._manageFocus()}},e.prototype._cleanControlAfterRemovalFromList=function(t,e){for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&t[i]===e&&delete t[i]},e.prototype._cleanControlAfterRemoval=function(t){this._cleanControlAfterRemovalFromList(this._lastControlDown,t),this._cleanControlAfterRemovalFromList(this._lastControlOver,t)},e.prototype.pick=function(t,e,i){void 0===i&&(i=null),this._isFullscreen&&this._scene&&this._translateToPicking(this._scene,new d.Viewport(0,0,0,0),i,t,e)},e.prototype._translateToPicking=function(t,e,i,o,r){void 0===o&&(o=t.pointerX),void 0===r&&(r=t.pointerY);var n=t.cameraToUseForPointers||t.activeCamera,a=t.getEngine(),s=t.cameraToUseForPointers;if(n)if(n.rigCameras.length){var l=new d.Viewport(0,0,1,1);n.rigCameras.forEach((function(i){i.viewport.toGlobalToRef(a.getRenderWidth(),a.getRenderHeight(),l);var n=o/a.getHardwareScalingLevel()-l.x,s=r/a.getHardwareScalingLevel()-(a.getRenderHeight()-l.y-l.height);n<0||s<0||o>l.width||r>l.height||(t.cameraToUseForPointers=i,e.x=l.x,e.y=l.y,e.width=l.width,e.height=l.height)}))}else n.viewport.toGlobalToRef(a.getRenderWidth(),a.getRenderHeight(),e);else e.x=0,e.y=0,e.width=a.getRenderWidth(),e.height=a.getRenderHeight();var _=o/a.getHardwareScalingLevel()-e.x,h=r/a.getHardwareScalingLevel()-(a.getRenderHeight()-e.y-e.height);if(this._shouldBlockPointer=!1,i){var c=i.event.pointerId||this._defaultMousePointerId;this._doPicking(_,h,i,i.type,c,i.event.button,i.event.deltaX,i.event.deltaY),(this._shouldBlockPointer&&!(i.type&this.skipBlockEvents)||this._capturingControl[c])&&(i.skipOnPointerObservable=!0)}else this._doPicking(_,h,null,d.PointerEventTypes.POINTERMOVE,this._defaultMousePointerId,0);t.cameraToUseForPointers=s},e.prototype.attach=function(){var t=this,e=this.getScene();if(e){var i=new d.Viewport(0,0,0,0);this._prePointerObserver=e.onPrePointerObservable.add((function(o){if((!e.isPointerCaptured(o.event.pointerId)||o.type!==d.PointerEventTypes.POINTERUP||t._capturedPointerIds.has(o.event.pointerId))&&(o.type===d.PointerEventTypes.POINTERMOVE||o.type===d.PointerEventTypes.POINTERUP||o.type===d.PointerEventTypes.POINTERDOWN||o.type===d.PointerEventTypes.POINTERWHEEL||o.type===d.PointerEventTypes.POINTERTAP)){if(o.type===d.PointerEventTypes.POINTERMOVE){if(e.isPointerCaptured(o.event.pointerId))return;o.event.pointerId&&(t._defaultMousePointerId=o.event.pointerId)}t._translateToPicking(e,i,o)}})),this._attachPickingToSceneRender(e,(function(){return t._translateToPicking(e,i,null)}),!1),this._attachToOnPointerOut(e),this._attachToOnBlur(e)}},e.prototype._focusNextElement=function(t){void 0===t&&(t=!0);var e=[];if(this.executeOnAllControls((function(t){t.isFocusInvisible||!t.isVisible||t.tabIndex<0||e.push(t)})),0!==e.length){e.sort((function(t,e){return 0===t.tabIndex?1:0===e.tabIndex?-1:t.tabIndex-e.tabIndex})),this._focusProperties.total=e.length;var i=-1;this._focusedControl?(i=e.indexOf(this._focusedControl)+(t?1:-1))<0?i=e.length-1:i>=e.length&&(i=0):i=t?0:e.length-1,e[i].focus(),this._focusProperties.index=i}},e.prototype.registerClipboardEvents=function(){self.addEventListener("copy",this._onClipboardCopy,!1),self.addEventListener("cut",this._onClipboardCut,!1),self.addEventListener("paste",this._onClipboardPaste,!1)},e.prototype.unRegisterClipboardEvents=function(){self.removeEventListener("copy",this._onClipboardCopy),self.removeEventListener("cut",this._onClipboardCut),self.removeEventListener("paste",this._onClipboardPaste)},e.prototype._transformUvs=function(t){var e,i=this.getTextureMatrix();if(i.isIdentityAs3x2())e=t;else{var o=d.TmpVectors.Matrix[0];i.getRowToRef(0,d.TmpVectors.Vector4[0]),i.getRowToRef(1,d.TmpVectors.Vector4[1]),i.getRowToRef(2,d.TmpVectors.Vector4[2]);var r=d.TmpVectors.Vector4[0],n=d.TmpVectors.Vector4[1],a=d.TmpVectors.Vector4[2];o.setRowFromFloats(0,r.x,r.y,0,0),o.setRowFromFloats(1,n.x,n.y,0,0),o.setRowFromFloats(2,0,0,1,0),o.setRowFromFloats(3,a.x,a.y,0,1),e=d.TmpVectors.Vector2[0],d.Vector2.TransformToRef(t,o,e)}if((this.wrapU===d.Texture.WRAP_ADDRESSMODE||this.wrapU===d.Texture.MIRROR_ADDRESSMODE)&&e.x>1){var s=e.x-Math.trunc(e.x);this.wrapU===d.Texture.MIRROR_ADDRESSMODE&&Math.trunc(e.x)%2==1&&(s=1-s),e.x=s}if((this.wrapV===d.Texture.WRAP_ADDRESSMODE||this.wrapV===d.Texture.MIRROR_ADDRESSMODE)&&e.y>1){var l=e.y-Math.trunc(e.y);this.wrapV===d.Texture.MIRROR_ADDRESSMODE&&Math.trunc(e.x)%2==1&&(l=1-l),e.y=l}return e},e.prototype.attachToMesh=function(t,e){var i=this;void 0===e&&(e=!0);var o=this.getScene();o&&(this._pointerObserver&&o.onPointerObservable.remove(this._pointerObserver),this._pointerObserver=o.onPointerObservable.add((function(e){if(e.type===d.PointerEventTypes.POINTERMOVE||e.type===d.PointerEventTypes.POINTERUP||e.type===d.PointerEventTypes.POINTERDOWN||e.type===d.PointerEventTypes.POINTERWHEEL){e.type===d.PointerEventTypes.POINTERMOVE&&e.event.pointerId&&(i._defaultMousePointerId=e.event.pointerId);var o=e.event.pointerId||i._defaultMousePointerId;if(e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh===t){var r=e.pickInfo.getTextureCoordinates();if(r){r=i._transformUvs(r);var n=i.getSize();i._doPicking(r.x*n.width,(i.applyYInversionOnUpdate?1-r.y:r.y)*n.height,e,e.type,o,e.event.button,e.event.deltaX,e.event.deltaY)}}else if(e.type===d.PointerEventTypes.POINTERUP){if(i._lastControlDown[o]&&i._lastControlDown[o]._forcePointerUp(o),delete i._lastControlDown[o],i.focusedControl){var a=i.focusedControl.keepsFocusWith(),s=!0;if(a)for(var l=0,_=a;l<_.length;l++){var h=_[l];if(i!==h._host){var c=h._host;if(c._lastControlOver[o]&&c._lastControlOver[o].isAscendant(h)){s=!1;break}}}s&&(i.focusedControl=null)}}else e.type===d.PointerEventTypes.POINTERMOVE&&(i._lastControlOver[o]&&i._lastControlOver[o]._onPointerOut(i._lastControlOver[o],e,!0),delete i._lastControlOver[o])}})),t.enablePointerMoveEvents=e,this._attachPickingToSceneRender(o,(function(){var e=i._defaultMousePointerId,r=null==o?void 0:o.pick(o.pointerX,o.pointerY);if(r&&r.hit&&r.pickedMesh===t){var n=r.getTextureCoordinates();if(n){n=i._transformUvs(n);var a=i.getSize();i._doPicking(n.x*a.width,(i.applyYInversionOnUpdate?1-n.y:n.y)*a.height,null,d.PointerEventTypes.POINTERMOVE,e,0)}}else i._lastControlOver[e]&&i._lastControlOver[e]._onPointerOut(i._lastControlOver[e],null,!0),delete i._lastControlOver[e]}),!0),this._attachToOnPointerOut(o),this._attachToOnBlur(o))},e.prototype.moveFocusToControl=function(t){this.focusedControl=t,this._lastPickedControl=t,this._blockNextFocusCheck=!0},e.prototype._manageFocus=function(){if(this._blockNextFocusCheck)return this._blockNextFocusCheck=!1,void(this._lastPickedControl=this._focusedControl);if(this._focusedControl&&this._focusedControl!==this._lastPickedControl){if(this._lastPickedControl.isFocusInvisible)return;this.focusedControl=null}},e.prototype._attachPickingToSceneRender=function(t,e,i){var o=this;this._sceneRenderObserver=t.onBeforeRenderObservable.add((function(){o.checkPointerEveryFrame&&(o._linkedControls.length>0||i)&&e()}))},e.prototype._attachToOnPointerOut=function(t){var e=this;this._canvasPointerOutObserver=t.getEngine().onCanvasPointerOutObservable.add((function(t){e._lastControlOver[t.pointerId]&&e._lastControlOver[t.pointerId]._onPointerOut(e._lastControlOver[t.pointerId],null),delete e._lastControlOver[t.pointerId],e._lastControlDown[t.pointerId]&&e._lastControlDown[t.pointerId]!==e._capturingControl[t.pointerId]&&(e._lastControlDown[t.pointerId]._forcePointerUp(t.pointerId),delete e._lastControlDown[t.pointerId])}))},e.prototype._attachToOnBlur=function(t){var e=this;this._canvasBlurObserver=t.getEngine().onCanvasBlurObservable.add((function(){Object.entries(e._lastControlDown).forEach((function(t){t[1]._onCanvasBlur()})),e.focusedControl=null,e._lastControlDown={}}))},e.prototype.serializeContent=function(){var t=this.getSize(),e={root:{},width:t.width,height:t.height};return this._rootContainer.serialize(e.root),e},e.prototype.parseSerializedObject=function(t,e,i){if(this._rootContainer=I.Parse(t.root,this,i),e){var o=t.width,r=t.height;"number"==typeof o&&"number"==typeof r&&o>=0&&r>=0?this.scaleTo(o,r):this.scaleTo(1920,1080)}},e.prototype.clone=function(t,i){var o=this.getScene();if(!o)return this;var r,n=this.getSize(),a=this.serializeContent();return(r=this._isFullscreen?e.CreateFullscreenUI(null!=t?t:"Clone of "+this.name):i?e.CreateForMesh(i,n.width,n.height):new e(null!=t?t:"Clone of "+this.name,n.width,n.height,o,!this.noMipmap,this.samplingMode)).parseSerializedObject(a),r},e.ParseFromSnippetAsync=function(t,i,o,r){return c(this,void 0,void 0,(function(){var n,a;return u(this,(function(s){switch(s.label){case 0:return n=null!=o?o:e.CreateFullscreenUI("ADT from snippet"),"_BLANK"===t?[2,n]:[4,e._LoadURLContentAsync(e.SnippetUrl+"/"+t.replace(/#/g,"/"),!0)];case 1:return a=s.sent(),n.parseSerializedObject(a,i,r),[2,n]}}))}))},e.prototype.parseFromSnippetAsync=function(t,i,o){return e.ParseFromSnippetAsync(t,i,this,o)},e.ParseFromFileAsync=function(t,i,o,r){return c(this,void 0,void 0,(function(){var n,a;return u(this,(function(s){switch(s.label){case 0:return n=null!=o?o:e.CreateFullscreenUI("ADT from URL"),[4,e._LoadURLContentAsync(t)];case 1:return a=s.sent(),n.parseSerializedObject(a,i,r),[2,n]}}))}))},e.prototype.parseFromURLAsync=function(t,i,o){return e.ParseFromFileAsync(t,i,this,o)},e._LoadURLContentAsync=function(t,e){return void 0===e&&(e=!1),""===t?Promise.reject("No URL provided"):new Promise((function(i,o){var r=new d.WebRequest;r.addEventListener("readystatechange",(function(){if(4==r.readyState)if(200==r.status){var t=void 0;if(e){var n=JSON.parse(JSON.parse(r.responseText).jsonPayload);t=n.encodedGui?new TextDecoder("utf-8").decode((0,d.DecodeBase64ToBinary)(n.encodedGui)):n.gui}else t=r.responseText;var a=JSON.parse(t);i(a)}else o("Unable to load")})),r.open("GET",t),r.send()}))},e._Overlaps=function(t,e){return!(t.centerX>e.centerX+e.widthInPixels||t.centerX+t.widthInPixels<e.centerX||t.centerY+t.heightInPixels<e.centerY||t.centerY>e.centerY+e.heightInPixels)},e.CreateForMesh=function(t,i,o,r,n,a,s,l){void 0===i&&(i=1024),void 0===o&&(o=1024),void 0===r&&(r=!0),void 0===n&&(n=!1),void 0===s&&(s=this._CreateMaterial),void 0===l&&(l=d.Texture.TRILINEAR_SAMPLINGMODE);var _=(0,d.RandomGUID)(),h=new e("AdvancedDynamicTexture for ".concat(t.name," [").concat(_,"]"),i,o,t.getScene(),!0,l,a);return s(t,_,h,n),h.attachToMesh(t,r),h},e._CreateMaterial=function(t,e,i,o){var r=(0,d.GetClass)("BABYLON.StandardMaterial");if(!r)throw"StandardMaterial needs to be imported before as it contains a side-effect required by your code.";var n=new r("AdvancedDynamicTextureMaterial for ".concat(t.name," [").concat(e,"]"),t.getScene());n.backFaceCulling=!1,n.diffuseColor=d.Color3.Black(),n.specularColor=d.Color3.Black(),o?(n.diffuseTexture=i,n.emissiveTexture=i,i.hasAlpha=!0):(n.emissiveTexture=i,n.opacityTexture=i),t.material=n},e.CreateForMeshTexture=function(t,i,o,r,n,a){void 0===i&&(i=1024),void 0===o&&(o=1024),void 0===r&&(r=!0),void 0===a&&(a=d.Texture.TRILINEAR_SAMPLINGMODE);var s=new e(t.name+" AdvancedDynamicTexture",i,o,t.getScene(),!0,a,n);return s.attachToMesh(t,r),s},e.CreateFullscreenUI=function(t,i,o,r,n){void 0===i&&(i=!0),void 0===o&&(o=null),void 0===r&&(r=d.Texture.BILINEAR_SAMPLINGMODE),void 0===n&&(n=!1);var a=!o||o._isScene?new e(t,0,0,o,!1,r):new e(t,o),s=a.getScene(),l=new d.Layer(t+"_layer",null,s,!i);if(l.texture=a,a._layerToDispose=l,a._isFullscreen=!0,a.useStandalone&&(l.layerMask=0),n&&s){var _=1/s.getEngine().getHardwareScalingLevel();a._rootContainer.scaleX=_,a._rootContainer.scaleY=_}return a.attach(),a},e.prototype.scale=function(e){t.prototype.scale.call(this,e),this.markAsDirty()},e.prototype.scaleTo=function(e,i){t.prototype.scaleTo.call(this,e,i),this.markAsDirty()},e.prototype._checkGuiIsReady=function(){this.guiIsReady()&&(this.onGuiReadyObservable.notifyObservers(this),this.onGuiReadyObservable.clear())},e.prototype.guiIsReady=function(){return this._rootContainer.isReady()},e.SnippetUrl=d.Constants.SnippetUrl,e.AllowGPUOptimizations=!0,e}(d.DynamicTexture),ut=function(){function t(t){this.texture=t,this._captureRenderTime=!1,this._renderTime=new d.PerfCounter,this._captureLayoutTime=!1,this._layoutTime=new d.PerfCounter,this._onBeginRenderObserver=null,this._onEndRenderObserver=null,this._onBeginLayoutObserver=null,this._onEndLayoutObserver=null}return Object.defineProperty(t.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layoutTimeCounter",{get:function(){return this._layoutTime},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(t){var e=this;t!==this._captureRenderTime&&(this._captureRenderTime=t,t?(this._onBeginRenderObserver=this.texture.onBeginRenderObservable.add((function(){e._renderTime.beginMonitoring()})),this._onEndRenderObserver=this.texture.onEndRenderObservable.add((function(){e._renderTime.endMonitoring(!0)}))):(this.texture.onBeginRenderObservable.remove(this._onBeginRenderObserver),this._onBeginRenderObserver=null,this.texture.onEndRenderObservable.remove(this._onEndRenderObserver),this._onEndRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"captureLayoutTime",{get:function(){return this._captureLayoutTime},set:function(t){var e=this;t!==this._captureLayoutTime&&(this._captureLayoutTime=t,t?(this._onBeginLayoutObserver=this.texture.onBeginLayoutObservable.add((function(){e._layoutTime.beginMonitoring()})),this._onEndLayoutObserver=this.texture.onEndLayoutObservable.add((function(){e._layoutTime.endMonitoring(!0)}))):(this.texture.onBeginLayoutObservable.remove(this._onBeginLayoutObserver),this._onBeginLayoutObserver=null,this.texture.onEndLayoutObservable.remove(this._onEndLayoutObserver),this._onEndLayoutObserver=null))},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.texture.onBeginRenderObservable.remove(this._onBeginRenderObserver),this._onBeginRenderObserver=null,this.texture.onEndRenderObservable.remove(this._onEndRenderObserver),this._onEndRenderObserver=null,this.texture.onBeginLayoutObservable.remove(this._onBeginLayoutObserver),this._onBeginLayoutObserver=null,this.texture.onEndLayoutObservable.remove(this._onEndLayoutObserver),this._onEndLayoutObserver=null,this.texture=null},t}(),dt=function(t){function e(e,i,o){var r=t.call(this,e,i)||this;if(o){if(!o.useStandalone)throw new Error('AdvancedDynamicTexture "'.concat(e,'": the texture must have been created with the useStandalone property set to true'))}else o=ct.CreateFullscreenUI(e,void 0,{useStandalone:!0});return r._adt=o,r.outputTexture=r._frameGraph.createDanglingHandle(),r}return l(e,t),Object.defineProperty(e.prototype,"disabled",{get:function(){return this._disabled},set:function(t){this._disabled=t,this._adt.disablePicking=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gui",{get:function(){return this._adt},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this._adt.guiIsReady()&&this._adt._layerToDispose.isReady()},e.prototype.record=function(){var t=this;if(void 0===this.destinationTexture)throw new Error("FrameGraphGUITask: destinationTexture is required");this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture);var e=this._frameGraph.addRenderPass(this.name);e.setRenderTarget(this.outputTexture),e.setExecuteFunc((function(e){t._adt._checkUpdate(null),e.render(t._adt._layerToDispose)}));var i=this._frameGraph.addRenderPass(this.name+"_disabled",!0);i.setRenderTarget(this.outputTexture),i.setExecuteFunc((function(t){}))},e.prototype.dispose=function(){this._adt.dispose(),t.prototype.dispose.call(this)},e}(d.FrameGraphTask),ft=function(t){function e(e,i,o){var r=t.call(this,e,i,o)||this;return r.registerInput("destination",d.NodeRenderGraphBlockConnectionPointTypes.Texture),r.registerOutput("output",d.NodeRenderGraphBlockConnectionPointTypes.BasedOnInput),r.destination.addAcceptedConnectionPointTypes(d.NodeRenderGraphBlockConnectionPointTypes.TextureAll),r.output._typeConnectionSource=r.destination,r._gui=ct.CreateFullscreenUI(r.name,void 0,{useStandalone:!0}),r._frameGraphTask=new dt(r.name,i,r._gui),r}return l(e,t),Object.defineProperty(e.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gui",{get:function(){return this._frameGraphTask.gui},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"GUI.NodeRenderGraphGUIBlock"},Object.defineProperty(e.prototype,"destination",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),e.prototype._buildBlock=function(e){t.prototype._buildBlock.call(this,e),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var i=this.destination.connectedPoint;i&&(this._frameGraphTask.destinationTexture=i.value)},e}(d.NodeRenderGraphBlock);(0,d.RegisterClass)("BABYLON.GUI.NodeRenderGraphGUIBlock",ft);var pt="XmlLoader Exception : XML file is malformed or corrupted.",gt=function(){function t(t){void 0===t&&(t=null),this._nodes={},this._nodeTypes={element:1,attribute:2,text:3},this._isLoaded=!1,this._objectAttributes={textHorizontalAlignment:1,textVerticalAlignment:2,horizontalAlignment:3,verticalAlignment:4,stretch:5},t&&(this._parentClass=t)}return t.prototype._getChainElement=function(t){var e=window;this._parentClass&&(e=this._parentClass);var i=t;i=i.split(".");for(var o=0;o<i.length;o++)e=e[i[o]];return e},t.prototype._getClassAttribute=function(t){var e=t.split(".");return(0,d.GetClass)("BABYLON.GUI."+e[0])[e[1]]},t.prototype._createGuiElement=function(t,e,i){void 0===i&&(i=!0);try{var o=new((0,d.GetClass)("BABYLON.GUI."+t.nodeName));e&&i&&e.addControl(o);for(var r=0;r<t.attributes.length;r++)if(!t.attributes[r].name.toLowerCase().includes("datasource"))if(t.attributes[r].name.toLowerCase().includes("observable")){var n=this._getChainElement(t.attributes[r].value);o[t.attributes[r].name].add(n)}else if("linkWithMesh"==t.attributes[r].name)this._parentClass?o.linkWithMesh(this._parentClass[t.attributes[r].value]):o.linkWithMesh(window[t.attributes[r].value]);else if(t.attributes[r].value.match(/{{.*}}/)){var a=t.attributes[r].value.match(/{{(.*)}}/);n=this._getChainElement(a[1]),t.attributes[r].value.startsWith("{{")&&t.attributes[r].value.endsWith("}}")||(n=t.attributes[r].value.replace(/{{.*}}/,"".concat(n))),o[t.attributes[r].name]=n}else this._objectAttributes[t.attributes[r].name]?o[t.attributes[r].name]=this._getClassAttribute(t.attributes[r].value):"true"==t.attributes[r].value||"false"==t.attributes[r].value?o[t.attributes[r].name]="true"==t.attributes[r].value:o[t.attributes[r].name]=isNaN(Number(t.attributes[r].value))?t.attributes[r].value:Number(t.attributes[r].value);if(!t.attributes.getNamedItem("id"))return this._nodes[t.nodeName+Object.keys(this._nodes).length+"_gen"]=o,o;var s=t.attributes.getNamedItem("id").value;if(s.startsWith("{{")&&s.endsWith("}}")&&(s=this._getChainElement(s.substring(2,s.length-2))),this._nodes[s])throw"XmlLoader Exception : Duplicate ID, every element should have an unique ID attribute";return this._nodes[s]=o,o}catch(e){throw"XmlLoader Exception : Error parsing Control "+t.nodeName+","+e+"."}},t.prototype._parseGrid=function(t,e,i){for(var o,r,n,a,s,l=t.children,_=!1,h=-1,c=-1,u=0,d=0;d<l.length;d++)if(l[d].nodeType==this._nodeTypes.element){if("Row"!=l[d].nodeName)throw"XmlLoader Exception : Expecting Row node, received "+l[d].nodeName;if(h+=1,n=l[d].children,!l[d].attributes.getNamedItem("height"))throw"XmlLoader Exception : Height must be defined for grid rows";r=Number(l[d].attributes.getNamedItem("height").nodeValue),_=!!l[d].attributes.getNamedItem("isPixel")&&JSON.parse(l[d].attributes.getNamedItem("isPixel").nodeValue),e.addRowDefinition(r,_);for(var f=0;f<n.length;f++)if(n[f].nodeType==this._nodeTypes.element){if("Column"!=n[f].nodeName)throw"XmlLoader Exception : Expecting Column node, received "+n[f].nodeName;if(c+=1,h>0&&c>u)throw"XmlLoader Exception : In the Grid element, the number of columns is defined in the first row, do not add more columns in the subsequent rows.";if(0==h){if(!n[f].attributes.getNamedItem("width"))throw"XmlLoader Exception : Width must be defined for all the grid columns in the first row";o=Number(n[f].attributes.getNamedItem("width").nodeValue),_=!!n[f].attributes.getNamedItem("isPixel")&&JSON.parse(n[f].attributes.getNamedItem("isPixel").nodeValue),e.addColumnDefinition(o,_)}a=n[f].children;for(var p=0;p<a.length;p++)a[p].nodeType==this._nodeTypes.element&&(s=this._createGuiElement(a[p],e,!1),e.addControl(s,h,c),a[p].firstChild&&this._parseXml(a[p].firstChild,s))}0==h&&(u=c),c=-1}t.nextSibling&&this._parseXml(t.nextSibling,i)},t.prototype._parseElement=function(t,e,i){t.firstChild&&this._parseXml(t.firstChild,e),t.nextSibling&&this._parseXml(t.nextSibling,i)},t.prototype._prepareSourceElement=function(t,e,i,o,r){this._parentClass?this._parentClass[i]=o[r]:window[i]=o[r],t.firstChild&&this._parseXml(t.firstChild,e,!0)},t.prototype._parseElementsFromSource=function(t,e,i){var o=t.attributes.getNamedItem("dataSource").value;if(!o.includes(" in "))throw"XmlLoader Exception : Malformed XML, Data Source must include an in";var r=!0,n=o.split(" in ");if(n.length<2)throw"XmlLoader Exception : Malformed XML, Data Source must have an iterator and a source";var a=n[1];if(a.startsWith("{")&&a.endsWith("}")&&(r=!1),(!r||a.startsWith("[")&&a.endsWith("]"))&&(a=a.substring(1,a.length-1)),a=this._parentClass?this._parentClass[a]:window[a],r)for(var s=0;s<a.length;s++)this._prepareSourceElement(t,e,n[0],a,s);else for(var s in a)this._prepareSourceElement(t,e,n[0],a,s);t.nextSibling&&this._parseXml(t.nextSibling,i)},t.prototype._parseXml=function(t,e,i){if(void 0===i&&(i=!1),t.nodeType==this._nodeTypes.element){i&&t.setAttribute("id",e.id+(e._children.length+1));var o=this._createGuiElement(t,e);this._rootNode||(this._rootNode=o),"Grid"==t.nodeName?this._parseGrid(t,o,e):t.attributes.getNamedItem("dataSource")?this._parseElementsFromSource(t,o,e):this._parseElement(t,o,e)}else t.nextSibling&&this._parseXml(t.nextSibling,e,i)},t.prototype.isLoaded=function(){return this._isLoaded},t.prototype.getNodeById=function(t){return this._nodes[t]},t.prototype.getNodes=function(){return this._nodes},t.prototype.dispose=function(){this._rootNode&&(this._rootNode.dispose(),this._rootNode=null,this._nodes={})},t.prototype.loadLayout=function(t,e,i,o){var r=this;void 0===i&&(i=null),void 0===o&&(o=null);var n=new XMLHttpRequest;n.onload=function(){if(4===n.readyState&&200===n.status){if(!n.responseXML){if(o)return void o(pt);throw pt}var t=n.responseXML.documentElement;r._parseXml(t.firstChild,e),r._isLoaded=!0,i&&i()}},n.onerror=function(){o&&o("an error occurred during loading the layout")},n.open("GET",t,!0),n.send()},t.prototype.loadLayoutAsync=function(t,e){return c(this,void 0,void 0,(function(){var i=this;return u(this,(function(o){return[2,new Promise((function(o,r){i.loadLayout(t,e,o,r)}))]}))}))},t}(),bt=function(t){function e(e,i){void 0===i&&(i=0);var o=t.call(this,e.x,e.y,e.z)||this;return o.buttonIndex=i,o}return l(e,t),e}(d.Vector3),mt=function(){function t(t){this.name=t,this._downCount=0,this._enterCount=-1,this._downPointerIds={},this._isVisible=!0,this._isScaledByManager=!1,this.onPointerMoveObservable=new d.Observable,this.onPointerOutObservable=new d.Observable,this.onPointerDownObservable=new d.Observable,this.onPointerUpObservable=new d.Observable,this.onPointerClickObservable=new d.Observable,this.onPointerEnterObservable=new d.Observable,this._behaviors=new Array}return Object.defineProperty(t.prototype,"position",{get:function(){return this._node?this._node.position:(this._position=this._position||d.Vector3.Zero(),this._position)},set:function(t){this._position=t,this._node&&(this._node.position=this._position)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._node?this._node.scaling:(this._scaling=this.scaling||new d.Vector3(1,1,1),this._scaling)},set:function(t){this._scaling=t,this._node&&(this._isScaledByManager=!1,this._node.scaling=this._scaling)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!1,configurable:!0}),t.prototype.addBehavior=function(t){var e=this;if(-1!==this._behaviors.indexOf(t))return this;t.init();var i=this._host.scene;return i.isLoading?i.onDataLoadedObservable.addOnce((function(){t.attach(e)})):t.attach(this),this._behaviors.push(t),this},t.prototype.removeBehavior=function(t){var e=this._behaviors.indexOf(t);return-1===e||(this._behaviors[e].detach(),this._behaviors.splice(e,1)),this},t.prototype.getBehaviorByName=function(t){for(var e=0,i=this._behaviors;e<i.length;e++){var o=i[e];if(o.name===t)return o}return null},Object.defineProperty(t.prototype,"isVisible",{get:function(){return this._isVisible},set:function(t){if(this._isVisible!==t){this._isVisible=t;var e=this.mesh;e&&e.setEnabled(t)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"typeName",{get:function(){return this._getTypeName()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return this._getTypeName()},t.prototype._getTypeName=function(){return"Control3D"},Object.defineProperty(t.prototype,"node",{get:function(){return this._node},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._node instanceof d.AbstractMesh?this._node:null},enumerable:!1,configurable:!0}),t.prototype.linkToTransformNode=function(t){return this._node&&(this._node.parent=t),this},t.prototype._prepareNode=function(t){if(!this._node){if(this._node=this._createNode(t),!this.node)return;this._position&&(this.node.position=this._position),this._scaling&&(this.node.scaling=this._scaling),this._injectGUI3DReservedDataStore(this.node).control=this;var e=this.mesh;e&&(e.isPickable=!0,this._affectMaterial(e))}},t.prototype._injectGUI3DReservedDataStore=function(t){var e,i;return t.reservedDataStore=null!==(e=t.reservedDataStore)&&void 0!==e?e:{},t.reservedDataStore.GUI3D=null!==(i=t.reservedDataStore.GUI3D)&&void 0!==i?i:{},t.reservedDataStore.GUI3D},t.prototype._createNode=function(t){return null},t.prototype._affectMaterial=function(t){t.material=null},t.prototype._isTouchButton3D=function(t){return void 0!==t._generatePointerEventType},t.prototype._onPointerMove=function(t,e){this.onPointerMoveObservable.notifyObservers(e,-1,t,this)},t.prototype._onPointerEnter=function(t){return-1===this._enterCount&&(this._enterCount=0),this._enterCount++,!(this._enterCount>1||(this.onPointerEnterObservable.notifyObservers(this,-1,t,this),this.pointerEnterAnimation&&this.pointerEnterAnimation(),0))},t.prototype._onPointerOut=function(t){this._enterCount--,this._enterCount>0||(this._enterCount=0,this.onPointerOutObservable.notifyObservers(this,-1,t,this),this.pointerOutAnimation&&this.pointerOutAnimation())},t.prototype._onPointerDown=function(t,e,i,o){return this._downCount++,this._downPointerIds[i]=this._downPointerIds[i]+1||1,1===this._downCount&&(this.onPointerDownObservable.notifyObservers(new bt(e,o),-1,t,this),this.pointerDownAnimation&&this.pointerDownAnimation(),!0)},t.prototype._onPointerUp=function(t,e,i,o,r){this._downCount--,this._downPointerIds[i]--,this._downPointerIds[i]<=0&&delete this._downPointerIds[i],this._downCount<0?this._downCount=0:0==this._downCount&&(r&&(this._enterCount>0||-1===this._enterCount)&&this.onPointerClickObservable.notifyObservers(new bt(e,o),-1,t,this),this.onPointerUpObservable.notifyObservers(new bt(e,o),-1,t,this),this.pointerUpAnimation&&this.pointerUpAnimation())},t.prototype.forcePointerUp=function(t){if(void 0===t&&(t=null),null!==t)this._onPointerUp(this,d.Vector3.Zero(),t,0,!0);else{for(var e in this._downPointerIds)this._onPointerUp(this,d.Vector3.Zero(),+e,0,!0);this._downCount>0&&(this._downCount=1,this._onPointerUp(this,d.Vector3.Zero(),0,0,!0))}},t.prototype._processObservables=function(t,e,i,o,r){if(this._isTouchButton3D(this)&&i&&(t=this._generatePointerEventType(t,i,this._downCount)),t===d.PointerEventTypes.POINTERMOVE){this._onPointerMove(this,e);var n=this._host._lastControlOver[o];return n&&n!==this&&n._onPointerOut(this),n!==this&&this._onPointerEnter(this),this._host._lastControlOver[o]=this,!0}return t===d.PointerEventTypes.POINTERDOWN?(this._onPointerDown(this,e,o,r),this._host._lastControlDown[o]=this,this._host._lastPickedControl=this,!0):(t===d.PointerEventTypes.POINTERUP||t===d.PointerEventTypes.POINTERDOUBLETAP)&&(this._host._lastControlDown[o]&&this._host._lastControlDown[o]._onPointerUp(this,e,o,r,!0),delete this._host._lastControlDown[o],!0)},t.prototype._disposeNode=function(){this._node&&(this._node.dispose(),this._node=null)},t.prototype.dispose=function(){this.onPointerDownObservable.clear(),this.onPointerEnterObservable.clear(),this.onPointerMoveObservable.clear(),this.onPointerOutObservable.clear(),this.onPointerUpObservable.clear(),this.onPointerClickObservable.clear(),this._disposeNode();for(var t=0,e=this._behaviors;t<e.length;t++)e[t].detach()},t}(),vt=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._contentResolution=512,e._contentScaleRatio=2,e}return l(e,t),Object.defineProperty(e.prototype,"content",{get:function(){return this._content},set:function(t){if(this._content=t,t&&this._host&&this._host.utilityLayer){if(this._facadeTexture)this._facadeTexture.rootContainer.clearControls();else{var e="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.width,i="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.height;this._facadeTexture=new ct("Facade",e,i,this._host.utilityLayer.utilityLayerScene,!0,d.Texture.TRILINEAR_SAMPLINGMODE),this._setFacadeTextureScaling(),this._facadeTexture.premulAlpha=!0}this._facadeTexture.addControl(t),this._applyFacade(this._facadeTexture)}},enumerable:!1,configurable:!0}),e.prototype._setFacadeTextureScaling=function(){var t;this._facadeTexture&&("number"!=typeof this._contentResolution&&(this._contentScaleRatioY=this._contentResolution.height/this._contentResolution.width*this._contentScaleRatio),this._facadeTexture.rootContainer.scaleX=this._contentScaleRatio,this._facadeTexture.rootContainer.scaleY=null!==(t=this._contentScaleRatioY)&&void 0!==t?t:this._contentScaleRatio)},Object.defineProperty(e.prototype,"contentResolution",{get:function(){return this._contentResolution},set:function(t){var e="number"==typeof t?t:t.width,i="number"==typeof t?t:t.height,o="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.width,r="number"==typeof this._contentResolution?this._contentResolution:this._contentResolution.height;e===o&&i===r||(this._contentResolution=t,this._resetContent())},enumerable:!1,configurable:!0}),e.prototype._disposeFacadeTexture=function(){this._facadeTexture&&(this._facadeTexture.dispose(),this._facadeTexture=null)},e.prototype._resetContent=function(){this._disposeFacadeTexture(),this.content=this._content},e.prototype._applyFacade=function(t){},e}(mt),yt=function(t){function e(e){return t.call(this,e)||this}return l(e,t),e.prototype._getTypeName=function(){return"AbstractButton3D"},e.prototype._createNode=function(t){return new d.TransformNode("button"+this.name,t)},e}(vt),xt=function(t){function e(e,i){var o=t.call(this,e)||this;return o._options=_({width:1,height:1,depth:.08},i),o.pointerEnterAnimation=function(){o.mesh&&(o._currentMaterial.emissiveColor=d.Color3.Red())},o.pointerOutAnimation=function(){o._currentMaterial.emissiveColor=d.Color3.Black()},o.pointerDownAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(.95)},o.pointerUpAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/.95)},o}return l(e,t),e.prototype._applyFacade=function(t){this._currentMaterial.emissiveTexture=t},e.prototype._getTypeName=function(){return"Button3D"},e.prototype._createNode=function(t){for(var e=new Array(6),i=0;i<6;i++)e[i]=new d.Vector4(0,0,0,0);t.useRightHandedSystem?e[0].copyFromFloats(1,0,0,1):e[1].copyFromFloats(0,0,1,1);var o=(0,d.CreateBox)(this.name+"_rootMesh",{width:this._options.width,height:this._options.height,depth:this._options.depth,faceUV:e,wrap:!0},t);return this._contentScaleRatioY=this._contentScaleRatio*this._options.width/this._options.height,this._setFacadeTextureScaling(),o},e.prototype._affectMaterial=function(t){var e=new d.StandardMaterial(this.name+"Material",t.getScene());e.specularColor=d.Color3.Black(),t.material=e,this._currentMaterial=e,this._resetContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeFacadeTexture(),this._currentMaterial&&this._currentMaterial.dispose()},e}(yt),Pt=function(t){function e(e){var i=t.call(this,e)||this;return i._blockLayout=!1,i._children=new Array,i}return l(e,t),Object.defineProperty(e.prototype,"children",{get:function(){return this._children},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blockLayout",{get:function(){return this._blockLayout},set:function(t){this._blockLayout!==t&&(this._blockLayout=t,this._blockLayout||this._arrangeChildren())},enumerable:!1,configurable:!0}),e.prototype.updateLayout=function(){return this._arrangeChildren(),this},e.prototype.containsControl=function(t){return-1!==this._children.indexOf(t)},e.prototype.addControl=function(t){return-1!==this._children.indexOf(t)||(t.parent=this,t._host=this._host,this._children.push(t),this._host.utilityLayer&&(t._prepareNode(this._host.utilityLayer.utilityLayerScene),t.node&&(t.node.parent=this.node),this.blockLayout||this._arrangeChildren())),this},e.prototype._arrangeChildren=function(){},e.prototype._createNode=function(t){return new d.TransformNode("ContainerNode",t)},e.prototype.removeControl=function(t){var e=this._children.indexOf(t);return-1!==e&&(this._children.splice(e,1),t.parent=null,t._disposeNode()),this},e.prototype._getTypeName=function(){return"Container3D"},e.prototype.dispose=function(){for(var e=0,i=this._children;e<i.length;e++)i[e].dispose();this._children.length=0,t.prototype.dispose.call(this)},e.UNSET_ORIENTATION=0,e.FACEORIGIN_ORIENTATION=1,e.FACEORIGINREVERSED_ORIENTATION=2,e.FACEFORWARD_ORIENTATION=3,e.FACEFORWARDREVERSED_ORIENTATION=4,e}(mt),It=function(t){function e(e){var i=t.call(this,e)||this;return i._columns=10,i._rows=0,i._rowThenColum=!0,i._orientation=Pt.FACEORIGIN_ORIENTATION,i.margin=0,i}return l(e,t),Object.defineProperty(e.prototype,"orientation",{get:function(){return this._orientation},set:function(t){var e=this;this._orientation!==t&&(this._orientation=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"columns",{get:function(){return this._columns},set:function(t){var e=this;this._columns!==t&&(this._columns=t,this._rowThenColum=!0,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rows",{get:function(){return this._rows},set:function(t){var e=this;this._rows!==t&&(this._rows=t,this._rowThenColum=!1,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._arrangeChildren=function(){this._cellWidth=0,this._cellHeight=0;for(var t=0,e=0,i=0,o=0,r=this._children;o<r.length;o++)if((y=r[o]).mesh){i++,y.mesh.computeWorldMatrix(!0);for(var n=y.mesh.getBoundingInfo().boundingBox.extendSize,a=0,s=y.mesh.getDescendants(!1);a<s.length;a++){var l=s[a];l.computeWorldMatrix(!0);var _=l;if("function"==typeof _.getBoundingInfo){var h=_.getBoundingInfo().boundingBox.extendSize;n.x=Math.max(n.x,h.x),n.y=Math.max(n.y,h.y),n.z=Math.max(n.z,h.z)}}this._cellWidth=Math.max(this._cellWidth,2*n.x),this._cellHeight=Math.max(this._cellHeight,2*n.y)}this._cellWidth+=2*this.margin,this._cellHeight+=2*this.margin,this._rowThenColum?(e=this._columns,t=Math.ceil(i/this._columns)):(t=this._rows,e=Math.ceil(i/this._rows));var c=.5*e*this._cellWidth,u=.5*t*this._cellHeight,f=[],p=0;if(this._rowThenColum)for(var g=0;g<t;g++)for(var b=0;b<e&&(f.push(new d.Vector3(b*this._cellWidth-c+this._cellWidth/2,g*this._cellHeight-u+this._cellHeight/2,0)),!(++p>i));b++);else for(b=0;b<e;b++)for(g=0;g<t&&(f.push(new d.Vector3(b*this._cellWidth-c+this._cellWidth/2,g*this._cellHeight-u+this._cellHeight/2,0)),!(++p>i));g++);p=0;for(var m=0,v=this._children;m<v.length;m++){var y;(y=v[m]).mesh&&(this._mapGridNode(y,f[p]),p++)}this._finalProcessing()},e.prototype._finalProcessing=function(){},e}(Pt),Bt=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._radius=5,e}return l(e,t),Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(t){var e=this;this._radius!==t&&(this._radius=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){var o=this._cylindricalMapping(e);switch(t.position=o,this.orientation){case Pt.FACEORIGIN_ORIENTATION:i.lookAt(new d.Vector3(2*o.x,o.y,2*o.z));break;case Pt.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new d.Vector3(-o.x,o.y,-o.z));break;case Pt.FACEFORWARD_ORIENTATION:break;case Pt.FACEFORWARDREVERSED_ORIENTATION:i.rotate(d.Axis.Y,Math.PI,0)}}},e.prototype._cylindricalMapping=function(t){var e=new d.Vector3(0,t.y,this._radius),i=t.x/this._radius;return d.Matrix.RotationYawPitchRollToRef(i,0,0,d.TmpVectors.Matrix[0]),d.Vector3.TransformNormal(e,d.TmpVectors.Matrix[0])},e}(It);d.ShaderStore.ShadersStore.fluentVertexShader="precision highp float;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;uniform mat4 world;uniform mat4 viewProjection;varying vec2 vUV;\n#ifdef BORDER\nvarying vec2 scaleInfo;uniform float borderWidth;uniform vec3 scaleFactor;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;\n#endif\nvoid main(void) {vUV=uv;\n#ifdef BORDER\nvec3 scale=scaleFactor;float minScale=min(min(scale.x,scale.y),scale.z);float maxScale=max(max(scale.x,scale.y),scale.z);float minOverMiddleScale=minScale/(scale.x+scale.y+scale.z-minScale-maxScale);float areaYZ=scale.y*scale.z;float areaXZ=scale.x*scale.z;float areaXY=scale.x*scale.y;float scaledBorderWidth=borderWidth; \nif (abs(normal.x)==1.0) \n{scale.x=scale.y;scale.y=scale.z;if (areaYZ>areaXZ && areaYZ>areaXY)\n{scaledBorderWidth*=minOverMiddleScale;}}\nelse if (abs(normal.y)==1.0) \n{scale.x=scale.z;if (areaXZ>areaXY && areaXZ>areaYZ)\n{scaledBorderWidth*=minOverMiddleScale;}}\nelse \n{if (areaXY>areaYZ && areaXY>areaXZ)\n{scaledBorderWidth*=minOverMiddleScale;}}\nfloat scaleRatio=min(scale.x,scale.y)/max(scale.x,scale.y);if (scale.x>scale.y)\n{scaleInfo.x=1.0-(scaledBorderWidth*scaleRatio);scaleInfo.y=1.0-scaledBorderWidth;}\nelse\n{scaleInfo.x=1.0-scaledBorderWidth;scaleInfo.y=1.0-(scaledBorderWidth*scaleRatio);} \n#endif \nvec4 worldPos=world*vec4(position,1.0);\n#ifdef HOVERLIGHT\nworldPosition=worldPos.xyz;\n#endif\ngl_Position=viewProjection*worldPos;}\n";d.ShaderStore.ShadersStore.fluentPixelShader="precision highp float;varying vec2 vUV;uniform vec4 albedoColor;\n#ifdef INNERGLOW\nuniform vec4 innerGlowColor;\n#endif\n#ifdef BORDER\nvarying vec2 scaleInfo;uniform float edgeSmoothingValue;uniform float borderMinValue;\n#endif\n#ifdef HOVERLIGHT\nvarying vec3 worldPosition;uniform vec3 hoverPosition;uniform vec4 hoverColor;uniform float hoverRadius;\n#endif\n#ifdef TEXTURE\nuniform sampler2D albedoSampler;uniform mat4 textureMatrix;vec2 finalUV;\n#endif\nvoid main(void) {vec3 albedo=albedoColor.rgb;float alpha=albedoColor.a;\n#ifdef TEXTURE\nfinalUV=vec2(textureMatrix*vec4(vUV,1.0,0.0));albedo=texture2D(albedoSampler,finalUV).rgb;\n#endif\n#ifdef HOVERLIGHT\nfloat pointToHover=(1.0-clamp(length(hoverPosition-worldPosition)/hoverRadius,0.,1.))*hoverColor.a;albedo=clamp(albedo+hoverColor.rgb*pointToHover,0.,1.);\n#else\nfloat pointToHover=1.0;\n#endif\n#ifdef BORDER \nfloat borderPower=10.0;float inverseBorderPower=1.0/borderPower;vec3 borderColor=albedo*borderPower;vec2 distanceToEdge;distanceToEdge.x=abs(vUV.x-0.5)*2.0;distanceToEdge.y=abs(vUV.y-0.5)*2.0;float borderValue=max(smoothstep(scaleInfo.x-edgeSmoothingValue,scaleInfo.x+edgeSmoothingValue,distanceToEdge.x),\nsmoothstep(scaleInfo.y-edgeSmoothingValue,scaleInfo.y+edgeSmoothingValue,distanceToEdge.y));borderColor=borderColor*borderValue*max(borderMinValue*inverseBorderPower,pointToHover); \nalbedo+=borderColor;alpha=max(alpha,borderValue);\n#endif\n#ifdef INNERGLOW\nvec2 uvGlow=(vUV-vec2(0.5,0.5))*(innerGlowColor.a*2.0);uvGlow=uvGlow*uvGlow;uvGlow=uvGlow*uvGlow;albedo+=mix(vec3(0.0,0.0,0.0),innerGlowColor.rgb,uvGlow.x+uvGlow.y); \n#endif\ngl_FragColor=vec4(albedo,alpha);}";var Ct=function(t){function e(){var e=t.call(this)||this;return e.INNERGLOW=!1,e.BORDER=!1,e.HOVERLIGHT=!1,e.TEXTURE=!1,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Tt=function(t){function e(e,i){var o=t.call(this,e,i)||this;return o.innerGlowColorIntensity=.5,o.innerGlowColor=new d.Color3(1,1,1),o.albedoColor=new d.Color3(.3,.35,.4),o.renderBorders=!1,o.borderWidth=.5,o.edgeSmoothingValue=.02,o.borderMinValue=.1,o.renderHoverLight=!1,o.hoverRadius=.01,o.hoverColor=new d.Color4(.3,.3,.3,1),o.hoverPosition=d.Vector3.Zero(),o}return l(e,t),e.prototype.needAlphaBlending=function(){return 1!==this.alpha},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Ct);var o=this.getScene(),r=e.materialDefines;if(!this.checkReadyOnEveryCall&&e.effect&&r._renderId===o.getRenderId())return!0;if(r._areTexturesDirty)if(r.INNERGLOW=this.innerGlowColorIntensity>0,r.BORDER=this.renderBorders,r.HOVERLIGHT=this.renderHoverLight,this._albedoTexture){if(!this._albedoTexture.isReadyOrNotBlocking())return!1;r.TEXTURE=!0}else r.TEXTURE=!1;var n=o.getEngine();if(r.isDirty){r.markAsProcessed(),o.resetCachedMaterial();var a=[d.VertexBuffer.PositionKind];a.push(d.VertexBuffer.NormalKind),a.push(d.VertexBuffer.UVKind);var s=["world","viewProjection","innerGlowColor","albedoColor","borderWidth","edgeSmoothingValue","scaleFactor","borderMinValue","hoverColor","hoverPosition","hoverRadius","textureMatrix"],l=["albedoSampler"],_=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:s,uniformBuffersNames:_,samplers:l,defines:r,maxSimultaneousLights:4});var h=r.toString();e.setEffect(o.getEngine().createEffect("fluent",{attributes:a,uniformsNames:s,uniformBuffersNames:_,samplers:l,defines:h,fallbacks:null,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),r,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(r._renderId=o.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene(),r=i.materialDefines;if(r){var n=i.effect;if(n){if(this._activeEffect=n,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._mustRebind(o,n,i)&&(this._activeEffect.setColor4("albedoColor",this.albedoColor,this.alpha),r.INNERGLOW&&this._activeEffect.setColor4("innerGlowColor",this.innerGlowColor,this.innerGlowColorIntensity),r.BORDER&&(this._activeEffect.setFloat("borderWidth",this.borderWidth),this._activeEffect.setFloat("edgeSmoothingValue",this.edgeSmoothingValue),this._activeEffect.setFloat("borderMinValue",this.borderMinValue),e.getBoundingInfo().boundingBox.extendSize.multiplyToRef(e.scaling,d.TmpVectors.Vector3[0]),this._activeEffect.setVector3("scaleFactor",d.TmpVectors.Vector3[0])),r.HOVERLIGHT&&(this._activeEffect.setDirectColor4("hoverColor",this.hoverColor),this._activeEffect.setFloat("hoverRadius",this.hoverRadius),this._activeEffect.setVector3("hoverPosition",this.hoverPosition)),r.TEXTURE&&this._albedoTexture)){this._activeEffect.setTexture("albedoSampler",this._albedoTexture);var a=this._albedoTexture.getTextureMatrix();this._activeEffect.setMatrix("textureMatrix",a)}this._afterBind(e,this._activeEffect,i)}}},e.prototype.getActiveTextures=function(){return t.prototype.getActiveTextures.call(this)},e.prototype.hasTexture=function(e){return!!t.prototype.hasTexture.call(this,e)},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.GUI.FluentMaterial",e},e.prototype.getClassName=function(){return"FluentMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},h([(0,d.serialize)(),(0,d.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"innerGlowColorIntensity",void 0),h([(0,d.serializeAsColor3)()],e.prototype,"innerGlowColor",void 0),h([(0,d.serializeAsColor3)()],e.prototype,"albedoColor",void 0),h([(0,d.serialize)(),(0,d.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"renderBorders",void 0),h([(0,d.serialize)()],e.prototype,"borderWidth",void 0),h([(0,d.serialize)()],e.prototype,"edgeSmoothingValue",void 0),h([(0,d.serialize)()],e.prototype,"borderMinValue",void 0),h([(0,d.serialize)(),(0,d.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],e.prototype,"renderHoverLight",void 0),h([(0,d.serialize)()],e.prototype,"hoverRadius",void 0),h([(0,d.serializeAsColor4)()],e.prototype,"hoverColor",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"hoverPosition",void 0),h([(0,d.serializeAsTexture)("albedoTexture")],e.prototype,"_albedoTexture",void 0),h([(0,d.expandToProperty)("_markAllSubMeshesAsTexturesAndMiscDirty")],e.prototype,"albedoTexture",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.FluentMaterial",Tt);var St=function(t){function e(e){var i=t.call(this,e)||this;return i._backPlateMargin=1.25,i}return l(e,t),Object.defineProperty(e.prototype,"backPlateMargin",{get:function(){return this._backPlateMargin},set:function(t){var e=this;this._backPlateMargin=t,this._children.length>=1&&(this.children.forEach((function(t){e._updateCurrentMinMax(t.position)})),this._updateMargins())},enumerable:!1,configurable:!0}),e.prototype._createNode=function(t){var e=new d.Mesh("menu_".concat(this.name),t);return this._backPlate=(0,d.CreateBox)("backPlate"+this.name,{size:1},t),this._backPlate.parent=e,e},e.prototype._affectMaterial=function(t){var e=this;this._backPlateMaterial=new Tt(this.name+"backPlateMaterial",t.getScene()),this._backPlateMaterial.albedoColor=new d.Color3(.08,.15,.55),this._backPlateMaterial.renderBorders=!0,this._backPlateMaterial.renderHoverLight=!0,this._pickedPointObserver=this._host.onPickedPointChangedObservable.add((function(t){t?(e._backPlateMaterial.hoverPosition=t,e._backPlateMaterial.hoverColor.a=1):e._backPlateMaterial.hoverColor.a=0})),this._backPlate.material=this._backPlateMaterial},e.prototype._mapGridNode=function(t,e){t.mesh&&(t.position=e.clone(),this._updateCurrentMinMax(e))},e.prototype._finalProcessing=function(){this._updateMargins()},e.prototype._updateCurrentMinMax=function(t){this._currentMin||(this._currentMin=t.clone(),this._currentMax=t.clone()),this._currentMin.minimizeInPlace(t),this._currentMax.maximizeInPlace(t)},e.prototype._updateMargins=function(){if(this._children.length>0){this._currentMin.addInPlaceFromFloats(-this._cellWidth/2,-this._cellHeight/2,0),this._currentMax.addInPlaceFromFloats(this._cellWidth/2,this._cellHeight/2,0);var t=this._currentMax.subtract(this._currentMin);this._backPlate.scaling.x=t.x+this._cellWidth*this.backPlateMargin,this._backPlate.scaling.y=t.y+this._cellHeight*this.backPlateMargin,this._backPlate.scaling.z=.001;for(var e=0;e<this._children.length;e++)this._children[e].position.subtractInPlace(this._currentMin).subtractInPlace(t.scale(.5)),this._children[e].position.z-=.01}this._currentMin=null,this._currentMax=null},e.prototype.addButton=function(i){var o=this.blockLayout;return o||(this.blockLayout=!0),t.prototype.addControl.call(this,i),i.isBackplateVisible=!1,i.scaling.scaleInPlace(e.MENU_BUTTON_SCALE),o||(this.blockLayout=!1),this},e.prototype.addControl=function(t){return d.Logger.Warn("TouchHolographicMenu can only contain buttons. Please use the method `addButton` instead."),this},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver)},e.MENU_BUTTON_SCALE=1,e}(It),Ot=function(t){function e(e,i){var o=t.call(this,i)||this;return o._handConstraintBehavior=new d.HandConstraintBehavior,o._handConstraintBehavior.linkToXRExperience(e),o.backPlateMargin=.15,o.rows=3,o}return l(e,t),Object.defineProperty(e.prototype,"handConstraintBehavior",{get:function(){return this._handConstraintBehavior},enumerable:!1,configurable:!0}),e.prototype._createNode=function(e){var i=t.prototype._createNode.call(this,e);return this._handConstraintBehavior.attach(i),i},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._handConstraintBehavior.detach()},e}(St);d.ShaderStore.ShadersStore.fluentBackplatePixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform float _Angle_;uniform float _Fade_Out_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform sampler2D _Iridescent_Map_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;void Round_Rect_Fragment_B31(\nfloat Radius,\nfloat Line_Width,\nvec4 Line_Color,\nfloat Filter_Width,\nvec2 UV,\nfloat Line_Visibility,\nvec4 Rect_Parms,\nvec4 Fill_Color,\nout vec4 Color)\n{float d=length(max(abs(UV)-Rect_Parms.xy,0.0));float dx=max(fwidth(d)*Filter_Width,0.00001);float g=min(Rect_Parms.z,Rect_Parms.w);float dgrad=max(fwidth(g)*Filter_Width,0.00001);float Inside_Rect=clamp(g/dgrad,0.0,1.0);float inner=clamp((d+dx*0.5-max(Radius-Line_Width,d-dx*0.5))/dx,0.0,1.0);Color=clamp(mix(Fill_Color,Line_Color,inner),0.0,1.0)*Inside_Rect;}\nvoid Blob_Fragment_B71(\nsampler2D Blob_Texture,\nvec4 Blob_Info1,\nvec4 Blob_Info2,\nout vec4 Blob_Color)\n{float k1=dot(Blob_Info1.xy,Blob_Info1.xy);float k2=dot(Blob_Info2.xy,Blob_Info2.xy);vec3 closer=k1<k2 ? vec3(k1,Blob_Info1.z,Blob_Info1.w) : vec3(k2,Blob_Info2.z,Blob_Info2.w);Blob_Color=closer.z*texture(Blob_Texture,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);}\nvoid Line_Fragment_B48(\nvec4 Base_Color,\nvec4 Highlight_Color,\nfloat Highlight_Width,\nvec3 Line_Vertex,\nfloat Highlight,\nout vec4 Line_Color)\n{float k2=1.0-clamp(abs(Line_Vertex.y/Highlight_Width),0.0,1.0);Line_Color=mix(Base_Color,Highlight_Color,Highlight*k2);}\nvoid Scale_RGB_B54(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Conditional_Float_B38(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid main()\n{float R_Q72;float G_Q72;float B_Q72;float A_Q72;R_Q72=vColor.r; G_Q72=vColor.g; B_Q72=vColor.b; A_Q72=vColor.a;vec4 Blob_Color_Q71;\n#if BLOB_ENABLE\nfloat k1=dot(vExtra2.xy,vExtra2.xy);float k2=dot(vExtra3.xy,vExtra3.xy);vec3 closer=k1<k2 ? vec3(k1,vExtra2.z,vExtra2.w) : vec3(k2,vExtra3.z,vExtra3.w);Blob_Color_Q71=closer.z*texture(_Blob_Texture_,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);\n#else\nBlob_Color_Q71=vec4(0,0,0,0);\n#endif\nvec4 Line_Color_Q48;Line_Fragment_B48(_Line_Color_,_Highlight_Color_,_Highlight_Width_,vTangent,_Highlight_,Line_Color_Q48);float X_Q67;float Y_Q67;X_Q67=vUV.x;Y_Q67=vUV.y;vec3 Incident_Q66=normalize(vPosition-cameraPosition);vec3 Reflected_Q60=reflect(Incident_Q66,vBinormal);float Product_Q63=Y_Q67*_Vertical_Offset_;float Dot_Q68=dot(Incident_Q66, Reflected_Q60);float Dot_Q57=dot(vNormal, Incident_Q66);float Result_Q38;Conditional_Float_B38(_Reflected_,Dot_Q68,Dot_Q57,Result_Q38);float Product_Q64=Result_Q38*_Frequency_;float Sum_Q69=Product_Q64+1.0;float Product_Q70=Sum_Q69*0.5;float Sum_Q62=Product_Q63+Product_Q70;float FractF_Q59=fract(Sum_Q62);vec2 Vec2_Q65=vec2(FractF_Q59,0.5);vec4 Color_Q58;\n#if IRIDESCENT_MAP_ENABLE\nColor_Q58=texture(_Iridescent_Map_,Vec2_Q65);\n#else\nColor_Q58=vec4(0,0,0,0);\n#endif\nvec4 Result_Q54;Scale_RGB_B54(Color_Q58,_Iridescence_Edge_Intensity_,Result_Q54);vec4 Result_Q55;Scale_RGB_B54(Color_Q58,_Iridescence_Intensity_,Result_Q55);vec4 Base_And_Iridescent_Q53;Base_And_Iridescent_Q53=Line_Color_Q48+vec4(Result_Q54.rgb,0.0);vec4 Base_And_Iridescent_Q56;Base_And_Iridescent_Q56=_Base_Color_+vec4(Result_Q55.rgb,0.0);vec4 Result_Q52=Base_And_Iridescent_Q53; Result_Q52.a=1.0;vec4 Result_Q35=Blob_Color_Q71+(1.0-Blob_Color_Q71.a)*Base_And_Iridescent_Q56;vec4 Color_Q31;Round_Rect_Fragment_B31(R_Q72,G_Q72,Result_Q52,_Filter_Width_,vUV,1.0,vExtra1,Result_Q35,Color_Q31);vec4 Result_Q47=_Fade_Out_*Color_Q31;vec4 Out_Color=Result_Q47;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.fluentBackplateVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;\n#ifdef TANGENT\nattribute vec3 tangent;\n#else\nconst vec3 tangent=vec3(0.);\n#endif\nuniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform float _Angle_;uniform float _Fade_Out_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform sampler2D _Iridescent_Map_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Object_To_World_Pos_B115(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid PickDir_B140(\nfloat Degrees,\nvec3 DirX,\nvec3 DirY,\nout vec3 Dir)\n{float a=Degrees*3.14159/180.0;Dir=cos(a)*DirX+sin(a)*DirY;}\nvoid Round_Rect_Vertex_B139(\nvec2 UV,\nfloat Radius,\nfloat Margin,\nfloat Anisotropy,\nfloat Gradient1,\nfloat Gradient2,\nout vec2 Rect_UV,\nout vec4 Rect_Parms,\nout vec2 Scale_XY,\nout vec2 Line_UV)\n{Scale_XY=vec2(Anisotropy,1.0);Line_UV=(UV-vec2(0.5,0.5));Rect_UV=Line_UV*Scale_XY;Rect_Parms.xy=Scale_XY*0.5-vec2(Radius,Radius)-vec2(Margin,Margin);Rect_Parms.z=Gradient1; \nRect_Parms.w=Gradient2;}\nvoid Line_Vertex_B135(\nvec2 Scale_XY,\nvec2 UV,\nfloat Time,\nfloat Rate,\nvec4 Highlight_Transform,\nout vec3 Line_Vertex)\n{float angle2=(Rate*Time)*2.0*3.1416;float sinAngle2=sin(angle2);float cosAngle2=cos(angle2);vec2 xformUV=UV*Highlight_Transform.xy+Highlight_Transform.zw;Line_Vertex.x=0.0;Line_Vertex.y=cosAngle2*xformUV.x-sinAngle2*xformUV.y;Line_Vertex.z=0.0; }\nvoid Blob_Vertex_B180(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob=Blob_Position;vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Move_Verts_B129(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);New_UV=center+r2*(UV-2.0*center+0.5);New_P=vec3(New_UV-0.5,P.z);Radial_Gradient=1.0-length(delta)*2.0;Radial_Dir=vec3(delta*r2,0.0);}\nvoid Object_To_World_Dir_B132(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid RelativeOrAbsoluteDetail_B147(\nfloat Nominal_Radius,\nfloat Nominal_LineWidth,\nbool Absolute_Measurements,\nfloat Height,\nout float Radius,\nout float Line_Width)\n{float scale=Absolute_Measurements ? 1.0/Height : 1.0;Radius=Nominal_Radius*scale;Line_Width=Nominal_LineWidth*scale;}\nvoid Edge_AA_Vertex_B130(\nvec3 Position_World,\nvec3 Position_Object,\nvec3 Normal_Object,\nvec3 Eye,\nfloat Radial_Gradient,\nvec3 Radial_Dir,\nvec3 Tangent,\nout float Gradient1,\nout float Gradient2)\n{vec3 I=(Eye-Position_World);vec3 T=(world* vec4(Tangent,0.0)).xyz;float g=(dot(T,I)<0.0) ? 0.0 : 1.0;if (Normal_Object.z==0.0) { \nGradient1=Position_Object.z>0.0 ? g : 1.0;Gradient2=Position_Object.z>0.0 ? 1.0 : g;} else {Gradient1=g+(1.0-g)*(Radial_Gradient);Gradient2=1.0;}}\nvoid Pick_Radius_B144(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid main()\n{vec3 Nrm_World_Q128;Nrm_World_Q128=normalize((world*vec4(normal,0.0)).xyz);vec3 Tangent_World_Q131;vec3 Tangent_World_N_Q131;float Tangent_Length_Q131;Tangent_World_Q131=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q131=length(Tangent_World_Q131);Tangent_World_N_Q131=Tangent_World_Q131/Tangent_Length_Q131;vec3 Binormal_World_Q132;vec3 Binormal_World_N_Q132;float Binormal_Length_Q132;Object_To_World_Dir_B132(vec3(0,1,0),Binormal_World_Q132,Binormal_World_N_Q132,Binormal_Length_Q132);float Anisotropy_Q133=Tangent_Length_Q131/Binormal_Length_Q132;vec3 Result_Q177;Result_Q177=mix(_Blob_Position_,Global_Left_Index_Tip_Position.xyz,float(_Use_Global_Left_Index_));vec3 Result_Q178;Result_Q178=mix(_Blob_Position_2_,Global_Right_Index_Tip_Position.xyz,float(_Use_Global_Right_Index_));float Result_Q144;Pick_Radius_B144(_Radius_,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q144);vec3 Dir_Q140;PickDir_B140(_Angle_,Tangent_World_N_Q131,Binormal_World_N_Q132,Dir_Q140);float Radius_Q147;float Line_Width_Q147;RelativeOrAbsoluteDetail_B147(Result_Q144,_Line_Width_,_Absolute_Sizes_,Binormal_Length_Q132,Radius_Q147,Line_Width_Q147);vec4 Out_Color_Q145=vec4(Radius_Q147,Line_Width_Q147,0,1);vec3 New_P_Q129;vec2 New_UV_Q129;float Radial_Gradient_Q129;vec3 Radial_Dir_Q129;Move_Verts_B129(Anisotropy_Q133,position,Radius_Q147,New_P_Q129,New_UV_Q129,Radial_Gradient_Q129,Radial_Dir_Q129);vec3 Pos_World_Q115;Object_To_World_Pos_B115(New_P_Q129,Pos_World_Q115);vec4 Blob_Info_Q180;\n#if BLOB_ENABLE\nBlob_Vertex_B180(Pos_World_Q115,Nrm_World_Q128,Tangent_World_N_Q131,Binormal_World_N_Q132,Result_Q177,_Blob_Intensity_,_Blob_Near_Size_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_,_Blob_Fade_,Blob_Info_Q180);\n#else\nBlob_Info_Q180=vec4(0,0,0,0);\n#endif\nvec4 Blob_Info_Q181;\n#if BLOB_ENABLE_2\nBlob_Vertex_B180(Pos_World_Q115,Nrm_World_Q128,Tangent_World_N_Q131,Binormal_World_N_Q132,Result_Q178,_Blob_Intensity_,_Blob_Near_Size_2_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_2_,_Blob_Fade_2_,Blob_Info_Q181);\n#else\nBlob_Info_Q181=vec4(0,0,0,0);\n#endif\nfloat Gradient1_Q130;float Gradient2_Q130;\n#if SMOOTH_EDGES\nEdge_AA_Vertex_B130(Pos_World_Q115,position,normal,cameraPosition,Radial_Gradient_Q129,Radial_Dir_Q129,tangent,Gradient1_Q130,Gradient2_Q130);\n#else\nGradient1_Q130=1.0;Gradient2_Q130=1.0;\n#endif\nvec2 Rect_UV_Q139;vec4 Rect_Parms_Q139;vec2 Scale_XY_Q139;vec2 Line_UV_Q139;Round_Rect_Vertex_B139(New_UV_Q129,Radius_Q147,0.0,Anisotropy_Q133,Gradient1_Q130,Gradient2_Q130,Rect_UV_Q139,Rect_Parms_Q139,Scale_XY_Q139,Line_UV_Q139);vec3 Line_Vertex_Q135;Line_Vertex_B135(Scale_XY_Q139,Line_UV_Q139,0.0,_Rate_,_Highlight_Transform_,Line_Vertex_Q135);vec3 Position=Pos_World_Q115;vec3 Normal=Dir_Q140;vec2 UV=Rect_UV_Q139;vec3 Tangent=Line_Vertex_Q135;vec3 Binormal=Nrm_World_Q128;vec4 Color=Out_Color_Q145;vec4 Extra1=Rect_Parms_Q139;vec4 Extra2=Blob_Info_Q180;vec4 Extra3=Blob_Info_Q181;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var Rt=function(t){function e(){var e=t.call(this)||this;return e.BLOB_ENABLE=!0,e.BLOB_ENABLE_2=!0,e.SMOOTH_EDGES=!0,e.IRIDESCENT_MAP_ENABLE=!0,e._needNormals=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),wt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.03,r.lineWidth=.01,r.absoluteSizes=!1,r._filterWidth=1,r.baseColor=new d.Color4(.0392157,.0666667,.207843,1),r.lineColor=new d.Color4(.14902,.133333,.384314,1),r.blobIntensity=.98,r.blobFarSize=.04,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.08,r.blobNearSize=.22,r.blobPulse=0,r.blobFade=0,r.blobNearSize2=.22,r.blobPulse2=0,r.blobFade2=0,r._rate=.135,r.highlightColor=new d.Color4(.98,.98,.98,1),r.highlightWidth=.25,r._highlightTransform=new d.Vector4(1,1,0,0),r._highlight=1,r.iridescenceIntensity=0,r.iridescenceEdgeIntensity=1,r._angle=-45,r.fadeOut=1,r._reflected=!0,r._frequency=1,r._verticalOffset=0,r.globalLeftIndexTipPosition=d.Vector3.Zero(),r._globalLeftIndexTipPosition4=d.Vector4.Zero(),r.globalRightIndexTipPosition=d.Vector3.Zero(),r._globalRightIndexTipPosition4=d.Vector4.Zero(),r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._blobTexture=new d.Texture(e.BLOB_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r._iridescentMap=new d.Texture(e.IM_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Rt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Line_Width_","_Absolute_Sizes_","_Filter_Width_","_Base_Color_","_Line_Color_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Rate_","_Highlight_Color_","_Highlight_Width_","_Highlight_Transform_","_Highlight_","_Iridescence_Intensity_","_Iridescence_Edge_Intensity_","_Angle_","_Fade_Out_","_Reflected_","_Frequency_","_Vertical_Offset_","_Iridescent_Map_","_Use_Global_Left_Index_","_Use_Global_Right_Index_","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position"],h=["_Blob_Texture_","_Iridescent_Map_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("fluentBackplate",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o,r;if(i.materialDefines){var n=i.effect;n&&(this._activeEffect=n,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",null!==(r=null===(o=this.getScene().activeCamera)||void 0===o?void 0:o.position)&&void 0!==r?r:d.Vector3.ZeroReadOnly),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Absolute_Sizes_",this.absoluteSizes?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setDirectColor4("_Base_Color_",this.baseColor),this._activeEffect.setDirectColor4("_Line_Color_",this.lineColor),this._activeEffect.setFloat("_Radius_Top_Left_",1),this._activeEffect.setFloat("_Radius_Top_Right_",1),this._activeEffect.setFloat("_Radius_Bottom_Left_",1),this._activeEffect.setFloat("_Radius_Bottom_Right_",1),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setTexture("_Blob_Texture_",this._blobTexture),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setFloat("_Rate_",this._rate),this._activeEffect.setDirectColor4("_Highlight_Color_",this.highlightColor),this._activeEffect.setFloat("_Highlight_Width_",this.highlightWidth),this._activeEffect.setVector4("_Highlight_Transform_",this._highlightTransform),this._activeEffect.setFloat("_Highlight_",this._highlight),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setFloat("_Iridescence_Edge_Intensity_",this.iridescenceEdgeIntensity),this._activeEffect.setFloat("_Angle_",this._angle),this._activeEffect.setFloat("_Fade_Out_",this.fadeOut),this._activeEffect.setFloat("_Reflected_",this._reflected?1:0),this._activeEffect.setFloat("_Frequency_",this._frequency),this._activeEffect.setFloat("_Vertical_Offset_",this._verticalOffset),this._activeEffect.setTexture("_Iridescent_Map_",this._iridescentMap),this._activeEffect.setFloat("_Use_Global_Left_Index_",1),this._activeEffect.setFloat("_Use_Global_Right_Index_",1),this._globalLeftIndexTipPosition4.set(this.globalLeftIndexTipPosition.x,this.globalLeftIndexTipPosition.y,this.globalLeftIndexTipPosition.z,1),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",this._globalLeftIndexTipPosition4),this._globalRightIndexTipPosition4.set(this.globalRightIndexTipPosition.x,this.globalRightIndexTipPosition.y,this.globalRightIndexTipPosition.z,1),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",this._globalRightIndexTipPosition4),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e),this._blobTexture.dispose(),this._iridescentMap.dispose()},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.FluentBackplateMaterial",e},e.prototype.getClassName=function(){return"FluentBackplateMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLOB_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/mrtk-fluent-backplate-blob.png",e.IM_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/mrtk-fluent-backplate-iridescence.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"absoluteSizes",void 0),h([(0,d.serialize)()],e.prototype,"baseColor",void 0),h([(0,d.serialize)()],e.prototype,"lineColor",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"highlightColor",void 0),h([(0,d.serialize)()],e.prototype,"highlightWidth",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceEdgeIntensity",void 0),h([(0,d.serialize)()],e.prototype,"fadeOut",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalLeftIndexTipPosition",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalRightIndexTipPosition",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.FluentBackplateMaterial",wt);var Mt=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o._shareMaterials=i,o}return l(e,t),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._model.renderingGroupId},set:function(t){this._model.renderingGroupId=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"HolographicBackplate"},e.prototype._createNode=function(t){var i,o=this,r=(0,d.CreateBox)((null!==(i=this.name)&&void 0!==i?i:"HolographicBackplate")+"_CollisionMesh",{width:1,height:1,depth:1},t);return r.isPickable=!0,r.visibility=0,d.SceneLoader.ImportMeshAsync(void 0,e.MODEL_BASE_URL,e.MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.name="".concat(o.name,"_frontPlate"),e.isPickable=!1,e.parent=r,o._material&&(e.material=o._material),o._model=e})),r},e.prototype._createMaterial=function(t){this._material=new wt(this.name+" Material",t.getScene())},e.prototype._affectMaterial=function(t){this._shareMaterials?this._host._touchSharedMaterials.fluentBackplateMaterial?this._material=this._host._touchSharedMaterials.fluentBackplateMaterial:(this._createMaterial(t),this._host._touchSharedMaterials.fluentBackplateMaterial=this._material):this._createMaterial(t)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.shareMaterials||this._material.dispose(),this._model.dispose()},e.MODEL_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.MODEL_FILENAME="mrtk-fluent-backplate.glb",e}(mt),Et=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o._shareMaterials=!0,o._shareMaterials=i,o.pointerEnterAnimation=function(){o.mesh&&o._frontPlate.setEnabled(!0)},o.pointerOutAnimation=function(){o.mesh&&o._frontPlate.setEnabled(!1)},o}return l(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(t){this._backPlate.renderingGroupId=t,this._textPlate.renderingGroupId=t,this._frontPlate.renderingGroupId=t,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(t){var e=this;if(t){if(!this._tooltipFade){var i=this._backPlate._scene.useRightHandedSystem;this._tooltipMesh=(0,d.CreatePlane)("",{size:1},this._backPlate._scene);var o=(0,d.CreatePlane)("",{size:1,sideOrientation:d.Mesh.DOUBLESIDE},this._backPlate._scene),r=new d.StandardMaterial("",this._backPlate._scene);r.diffuseColor=d.Color3.FromHexString("#212121"),o.material=r,o.isPickable=!1,this._tooltipMesh.addChild(o),o.position=d.Vector3.Forward(i).scale(.05),this._tooltipMesh.scaling.y=1/3,this._tooltipMesh.position=d.Vector3.Up().scale(.7).add(d.Vector3.Forward(i).scale(-.15)),this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._backPlate,this._tooltipTexture=ct.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new S,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new d.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"HolographicButton"},e.prototype._rebuildContent=function(){this._disposeFacadeTexture();var t=new w;if(t.isVertical=!0,(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var e=new O;e.source=this._imageUrl,e.paddingTop="40px",e.height="180px",e.width="100px",e.paddingBottom="40px",t.addControl(e)}if(this._text){var i=new S;i.text=this._text,i.color="white",i.height="30px",i.fontSize=24,t.addControl(i)}this._frontPlate&&(this.content=t)},e.prototype._createNode=function(e){return this._backPlate=(0,d.CreateBox)(this.name+"BackMesh",{width:1,height:1,depth:.08},e),this._frontPlate=(0,d.CreateBox)(this.name+"FrontMesh",{width:1,height:1,depth:.08},e),this._frontPlate.parent=this._backPlate,this._frontPlate.position=d.Vector3.Forward(e.useRightHandedSystem).scale(-.08),this._frontPlate.isPickable=!1,this._frontPlate.setEnabled(!1),this._textPlate=t.prototype._createNode.call(this,e),this._textPlate.parent=this._backPlate,this._textPlate.position=d.Vector3.Forward(e.useRightHandedSystem).scale(-.08),this._textPlate.isPickable=!1,this._backPlate},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t},e.prototype._createBackMaterial=function(t){var e=this;this._backMaterial=new Tt(this.name+"Back Material",t.getScene()),this._backMaterial.renderHoverLight=!0,this._pickedPointObserver=this._host.onPickedPointChangedObservable.add((function(t){t?(e._backMaterial.hoverPosition=t,e._backMaterial.hoverColor.a=1):e._backMaterial.hoverColor.a=0}))},e.prototype._createFrontMaterial=function(t){this._frontMaterial=new Tt(this.name+"Front Material",t.getScene()),this._frontMaterial.innerGlowColorIntensity=0,this._frontMaterial.alpha=.5,this._frontMaterial.renderBorders=!0},e.prototype._createPlateMaterial=function(t){this._plateMaterial=new d.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=d.Color3.Black()},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._sharedMaterials.backFluentMaterial?this._backMaterial=this._host._sharedMaterials.backFluentMaterial:(this._createBackMaterial(t),this._host._sharedMaterials.backFluentMaterial=this._backMaterial),this._host._sharedMaterials.frontFluentMaterial?this._frontMaterial=this._host._sharedMaterials.frontFluentMaterial:(this._createFrontMaterial(t),this._host._sharedMaterials.frontFluentMaterial=this._frontMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._frontPlate.material=this._frontMaterial,this._textPlate.material=this._plateMaterial,this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e}(xt);d.ShaderStore.ShadersStore.fluentButtonPixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;uniform float _Edge_Width_;uniform vec4 _Edge_Color_;uniform bool _Relative_Width_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Active_Face_Dir_;uniform vec3 _Active_Face_Up_;uniform bool Enable_Fade;uniform float _Fade_Width_;uniform bool _Smooth_Active_Face_;uniform bool _Show_Frame_;uniform bool _Use_Blob_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;void Holo_Edge_Fragment_B35(\nvec4 Edges,\nfloat Edge_Width,\nout float NotEdge)\n{vec2 c=vec2(min(Edges.r,Edges.g),min(Edges.b,Edges.a));vec2 df=fwidth(c)*Edge_Width;vec2 g=clamp(c/df,0.0,1.0);NotEdge=g.x*g.y;}\nvoid Blob_Fragment_B39(\nvec2 UV,\nvec3 Blob_Info,\nsampler2D Blob_Texture,\nout vec4 Blob_Color)\n{float k=dot(UV,UV);Blob_Color=Blob_Info.y*texture(Blob_Texture,vec2(vec2(sqrt(k),Blob_Info.x).x,1.0-vec2(sqrt(k),Blob_Info.x).y))*(1.0-clamp(k,0.0,1.0));}\nvec2 FilterStep(vec2 Edge,vec2 X)\n{vec2 dX=max(fwidth(X),vec2(0.00001,0.00001));return clamp( (X+dX-max(Edge,X-dX))/(dX*2.0),0.0,1.0);}\nvoid Wireframe_Fragment_B59(\nvec3 Widths,\nvec2 UV,\nfloat Proximity,\nvec4 Edge_Color,\nout vec4 Wireframe)\n{vec2 c=min(UV,vec2(1.0,1.0)-UV);vec2 g=FilterStep(Widths.xy*0.5,c); \nWireframe=(1.0-min(g.x,g.y))*Proximity*Edge_Color;}\nvoid Proximity_B53(\nvec3 Proximity_Center,\nvec3 Proximity_Center_2,\nfloat Proximity_Max_Intensity,\nfloat Proximity_Near_Radius,\nvec3 Position,\nvec3 Show_Selection,\nvec4 Extra1,\nfloat Dist_To_Face,\nfloat Intensity,\nout float Proximity)\n{vec2 delta1=Extra1.xy;vec2 delta2=Extra1.zw;float d2=sqrt(min(dot(delta1,delta1),dot(delta2,delta2))+Dist_To_Face*Dist_To_Face);Proximity=Intensity*Proximity_Max_Intensity*(1.0-clamp(d2/Proximity_Near_Radius,0.0,1.0))*(1.0-Show_Selection.x)+Show_Selection.x;}\nvoid To_XYZ_B46(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid main()\n{float NotEdge_Q35;\n#if ENABLE_FADE\nHolo_Edge_Fragment_B35(vColor,_Fade_Width_,NotEdge_Q35);\n#else\nNotEdge_Q35=1.0;\n#endif\nvec4 Blob_Color_Q39;float k=dot(vUV,vUV);vec2 blobTextureCoord=vec2(vec2(sqrt(k),vTangent.x).x,1.0-vec2(sqrt(k),vTangent.x).y);vec4 blobColor=mix(vec4(1.0,1.0,1.0,1.0)*step(1.0-vTangent.x,clamp(sqrt(k)+0.1,0.0,1.0)),texture(_Blob_Texture_,blobTextureCoord),float(_Use_Blob_Texture_));Blob_Color_Q39=vTangent.y*blobColor*(1.0-clamp(k,0.0,1.0));float Is_Quad_Q24;Is_Quad_Q24=vNormal.z;vec3 Blob_Position_Q41= mix(_Blob_Position_,Global_Left_Index_Tip_Position.xyz,float(Use_Global_Left_Index));vec3 Blob_Position_Q42= mix(_Blob_Position_2_,Global_Right_Index_Tip_Position.xyz,float(Use_Global_Right_Index));float X_Q46;float Y_Q46;float Z_Q46;To_XYZ_B46(vBinormal,X_Q46,Y_Q46,Z_Q46);float Proximity_Q53;Proximity_B53(Blob_Position_Q41,Blob_Position_Q42,_Proximity_Max_Intensity_,_Proximity_Near_Radius_,vPosition,vBinormal,vExtra1,Y_Q46,Z_Q46,Proximity_Q53);vec4 Wireframe_Q59;Wireframe_Fragment_B59(vNormal,vUV,Proximity_Q53,_Edge_Color_,Wireframe_Q59);vec4 Wire_Or_Blob_Q23=mix(Wireframe_Q59,Blob_Color_Q39,Is_Quad_Q24);vec4 Result_Q22;Result_Q22=mix(Wire_Or_Blob_Q23,vec4(0.3,0.3,0.3,0.3),float(_Show_Frame_));vec4 Final_Color_Q37=NotEdge_Q35*Result_Q22;vec4 Out_Color=Final_Color_Q37;float Clip_Threshold=0.0;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.fluentButtonVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;attribute vec4 color;uniform float _Edge_Width_;uniform vec4 _Edge_Color_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Active_Face_Dir_;uniform vec3 _Active_Face_Up_;uniform bool _Enable_Fade_;uniform float _Fade_Width_;uniform bool _Smooth_Active_Face_;uniform bool _Show_Frame_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;void Blob_Vertex_B47(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nvec4 Vx_Color,\nvec2 UV,\nvec3 Face_Center,\nvec2 Face_Size,\nvec2 In_UV,\nfloat Blob_Fade_Length,\nfloat Selection_Fade,\nfloat Selection_Fade_Size,\nfloat Inner_Fade,\nvec3 Active_Face_Center,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nfloat Blob_Enabled,\nout vec3 Out_Position,\nout vec2 Out_UV,\nout vec3 Blob_Info)\n{float blobSize,fadeIn;vec3 Hit_Position;Blob_Info=vec3(0.0,0.0,0.0);float Hit_Distance=dot(Blob_Position-Face_Center,Normal);Hit_Position=Blob_Position-Hit_Distance*Normal;float absD=abs(Hit_Distance);float lerpVal=clamp((absD-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);fadeIn=1.0-clamp((absD-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float innerFade=1.0-clamp(-Hit_Distance/Inner_Fade,0.0,1.0);float farClip=clamp(1.0-step(Blob_Far_Distance+Blob_Fade_Length,absD),0.0,1.0);float size=mix(Blob_Near_Size,Blob_Far_Size,lerpVal)*farClip;blobSize=mix(size,Selection_Fade_Size,Selection_Fade)*innerFade*Blob_Enabled;Blob_Info.x=lerpVal*0.5+0.5;Blob_Info.y=fadeIn*Intensity*(1.0-Selection_Fade)*Blob_Fade;Blob_Info.x*=(1.0-Blob_Pulse);vec3 delta=Hit_Position-Face_Center;vec2 blobCenterXY=vec2(dot(delta,Tangent),dot(delta,Bitangent));vec2 quadUVin=2.0*UV-1.0; \nvec2 blobXY=blobCenterXY+quadUVin*blobSize;vec2 blobClipped=clamp(blobXY,-Face_Size*0.5,Face_Size*0.5);vec2 blobUV=(blobClipped-blobCenterXY)/max(blobSize,0.0001)*2.0;vec3 blobCorner=Face_Center+blobClipped.x*Tangent+blobClipped.y*Bitangent;Out_Position=mix(Position,blobCorner,Vx_Color.rrr);Out_UV=mix(In_UV,blobUV,Vx_Color.rr);}\nvec2 ProjectProximity(\nvec3 blobPosition,\nvec3 position,\nvec3 center,\nvec3 dir,\nvec3 xdir,\nvec3 ydir,\nout float vdistance\n)\n{vec3 delta=blobPosition-position;vec2 xy=vec2(dot(delta,xdir),dot(delta,ydir));vdistance=abs(dot(delta,dir));return xy;}\nvoid Proximity_Vertex_B66(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Active_Face_Center,\nvec3 Active_Face_Dir,\nvec3 Position,\nfloat Proximity_Far_Distance,\nfloat Relative_Scale,\nfloat Proximity_Anisotropy,\nvec3 Up,\nout vec4 Extra1,\nout float Distance_To_Face,\nout float Intensity)\n{vec3 Active_Face_Dir_X=normalize(cross(Active_Face_Dir,Up));vec3 Active_Face_Dir_Y=cross(Active_Face_Dir,Active_Face_Dir_X);float distz1,distz2;Extra1.xy=ProjectProximity(Blob_Position,Position,Active_Face_Center,Active_Face_Dir,Active_Face_Dir_X*Proximity_Anisotropy,Active_Face_Dir_Y,distz1)/Relative_Scale;Extra1.zw=ProjectProximity(Blob_Position_2,Position,Active_Face_Center,Active_Face_Dir,Active_Face_Dir_X*Proximity_Anisotropy,Active_Face_Dir_Y,distz2)/Relative_Scale;Distance_To_Face=dot(Active_Face_Dir,Position-Active_Face_Center);Intensity=1.0-clamp(min(distz1,distz2)/Proximity_Far_Distance,0.0,1.0);}\nvoid Holo_Edge_Vertex_B44(\nvec3 Incident,\nvec3 Normal,\nvec2 UV,\nvec3 Tangent,\nvec3 Bitangent,\nbool Smooth_Active_Face,\nfloat Active,\nout vec4 Holo_Edges)\n{float NdotI=dot(Incident,Normal);vec2 flip=(UV-vec2(0.5,0.5));float udot=dot(Incident,Tangent)*flip.x*NdotI;float uval=1.0-float(udot>0.0);float vdot=-dot(Incident,Bitangent)*flip.y*NdotI;float vval=1.0-float(vdot>0.0);float Smooth_And_Active=step(1.0,float(Smooth_Active_Face && Active>0.0));uval=mix(uval,max(1.0,uval),Smooth_And_Active); \nvval=mix(vval,max(1.0,vval),Smooth_And_Active);Holo_Edges=vec4(1.0,1.0,1.0,1.0)-vec4(uval*UV.x,uval*(1.0-UV.x),vval*UV.y,vval*(1.0-UV.y));}\nvoid Object_To_World_Pos_B13(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Choose_Blob_B38(\nvec4 Vx_Color,\nvec3 Position1,\nvec3 Position2,\nbool Blob_Enable_1,\nbool Blob_Enable_2,\nfloat Near_Size_1,\nfloat Near_Size_2,\nfloat Blob_Inner_Fade_1,\nfloat Blob_Inner_Fade_2,\nfloat Blob_Pulse_1,\nfloat Blob_Pulse_2,\nfloat Blob_Fade_1,\nfloat Blob_Fade_2,\nout vec3 Position,\nout float Near_Size,\nout float Inner_Fade,\nout float Blob_Enable,\nout float Fade,\nout float Pulse)\n{Position=Position1*(1.0-Vx_Color.g)+Vx_Color.g*Position2;float b1=float(Blob_Enable_1);float b2=float(Blob_Enable_2);Blob_Enable=b1+(b2-b1)*Vx_Color.g;Pulse=Blob_Pulse_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Pulse_2;Fade=Blob_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Fade_2;Near_Size=Near_Size_1*(1.0-Vx_Color.g)+Vx_Color.g*Near_Size_2;Inner_Fade=Blob_Inner_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Inner_Fade_2;}\nvoid Wireframe_Vertex_B51(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nfloat Edge_Width,\nvec2 Face_Size,\nout vec3 Wire_Vx_Pos,\nout vec2 UV,\nout vec2 Widths)\n{Widths.xy=Edge_Width/Face_Size;float x=dot(Position,Tangent);float y=dot(Position,Bitangent);float dx=0.5-abs(x);float newx=(0.5-dx*Widths.x*2.0)*sign(x);float dy=0.5-abs(y);float newy=(0.5-dy*Widths.y*2.0)*sign(y);Wire_Vx_Pos=Normal*0.5+newx*Tangent+newy*Bitangent;UV.x=dot(Wire_Vx_Pos,Tangent)+0.5;UV.y=dot(Wire_Vx_Pos,Bitangent)+0.5;}\nvec2 ramp2(vec2 start,vec2 end,vec2 x)\n{return clamp((x-start)/(end-start),vec2(0.0,0.0),vec2(1.0,1.0));}\nfloat computeSelection(\nvec3 blobPosition,\nvec3 normal,\nvec3 tangent,\nvec3 bitangent,\nvec3 faceCenter,\nvec2 faceSize,\nfloat selectionFuzz,\nfloat farDistance,\nfloat fadeLength\n)\n{vec3 delta=blobPosition-faceCenter;float absD=abs(dot(delta,normal));float fadeIn=1.0-clamp((absD-farDistance)/fadeLength,0.0,1.0);vec2 blobCenterXY=vec2(dot(delta,tangent),dot(delta,bitangent));vec2 innerFace=faceSize*(1.0-selectionFuzz)*0.5;vec2 selectPulse=ramp2(-faceSize*0.5,-innerFace,blobCenterXY)-ramp2(innerFace,faceSize*0.5,blobCenterXY);return selectPulse.x*selectPulse.y*fadeIn;}\nvoid Selection_Vertex_B48(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Face_Center,\nvec2 Face_Size,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nfloat Selection_Fuzz,\nfloat Selected,\nfloat Far_Distance,\nfloat Fade_Length,\nvec3 Active_Face_Dir,\nout float Show_Selection)\n{float select1=computeSelection(Blob_Position,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);float select2=computeSelection(Blob_Position_2,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);float Active=max(0.0,dot(Active_Face_Dir,Normal));Show_Selection=mix(max(select1,select2),1.0,Selected)*Active;}\nvoid Proximity_Visibility_B54(\nfloat Selection,\nvec3 Proximity_Center,\nvec3 Proximity_Center_2,\nfloat Input_Width,\nfloat Proximity_Far_Distance,\nfloat Proximity_Radius,\nvec3 Active_Face_Center,\nvec3 Active_Face_Dir,\nout float Width)\n{vec3 boxEdges=(world*vec4(vec3(0.5,0.5,0.5),0.0)).xyz;float boxMaxSize=length(boxEdges);float d1=dot(Proximity_Center-Active_Face_Center,Active_Face_Dir);vec3 blob1=Proximity_Center-d1*Active_Face_Dir;float d2=dot(Proximity_Center_2-Active_Face_Center,Active_Face_Dir);vec3 blob2=Proximity_Center_2-d2*Active_Face_Dir;vec3 delta1=blob1-Active_Face_Center;vec3 delta2=blob2-Active_Face_Center;float dist1=dot(delta1,delta1);float dist2=dot(delta2,delta2);float nearestProxDist=sqrt(min(dist1,dist2));Width=Input_Width*(1.0-step(boxMaxSize+Proximity_Radius,nearestProxDist))*(1.0-step(Proximity_Far_Distance,min(d1,d2))*(1.0-step(0.0001,Selection)));}\nvoid Object_To_World_Dir_B67(\nvec3 Dir_Object,\nout vec3 Dir_World)\n{Dir_World=(world*vec4(Dir_Object,0.0)).xyz;}\nvoid main()\n{vec3 Active_Face_Center_Q49;Active_Face_Center_Q49=(world*vec4(_Active_Face_Dir_*0.5,1.0)).xyz;vec3 Blob_Position_Q41= mix(_Blob_Position_,Global_Left_Index_Tip_Position.xyz,float(Use_Global_Left_Index));vec3 Blob_Position_Q42= mix(_Blob_Position_2_,Global_Right_Index_Tip_Position.xyz,float(Use_Global_Right_Index));vec3 Active_Face_Dir_Q64=normalize((world*vec4(_Active_Face_Dir_,0.0)).xyz);float Relative_Scale_Q57;\n#if RELATIVE_WIDTH\nRelative_Scale_Q57=length((world*vec4(vec3(0,1,0),0.0)).xyz);\n#else\nRelative_Scale_Q57=1.0;\n#endif\nvec3 Tangent_World_Q30;Tangent_World_Q30=(world*vec4(tangent,0.0)).xyz;vec3 Binormal_World_Q31;Binormal_World_Q31=(world*vec4((cross(normal,tangent)),0.0)).xyz;vec3 Normal_World_Q60;Normal_World_Q60=(world*vec4(normal,0.0)).xyz;vec3 Result_Q18=0.5*normal;vec3 Dir_World_Q67;Object_To_World_Dir_B67(_Active_Face_Up_,Dir_World_Q67);float Product_Q56=_Edge_Width_*Relative_Scale_Q57;vec3 Normal_World_N_Q29=normalize(Normal_World_Q60);vec3 Tangent_World_N_Q28=normalize(Tangent_World_Q30);vec3 Binormal_World_N_Q32=normalize(Binormal_World_Q31);vec3 Position_Q38;float Near_Size_Q38;float Inner_Fade_Q38;float Blob_Enable_Q38;float Fade_Q38;float Pulse_Q38;Choose_Blob_B38(color,Blob_Position_Q41,Blob_Position_Q42,_Blob_Enable_,_Blob_Enable_2_,_Blob_Near_Size_,_Blob_Near_Size_2_,_Blob_Inner_Fade_,_Blob_Inner_Fade_2_,_Blob_Pulse_,_Blob_Pulse_2_,_Blob_Fade_,_Blob_Fade_2_,Position_Q38,Near_Size_Q38,Inner_Fade_Q38,Blob_Enable_Q38,Fade_Q38,Pulse_Q38);vec3 Face_Center_Q33;Face_Center_Q33=(world*vec4(Result_Q18,1.0)).xyz;vec2 Face_Size_Q50=vec2(length(Tangent_World_Q30),length(Binormal_World_Q31));float Show_Selection_Q48;Selection_Vertex_B48(Blob_Position_Q41,Blob_Position_Q42,Face_Center_Q33,Face_Size_Q50,Normal_World_N_Q29,Tangent_World_N_Q28,Binormal_World_N_Q32,_Selection_Fuzz_,_Selected_,_Selected_Distance_,_Selected_Fade_Length_,Active_Face_Dir_Q64,Show_Selection_Q48);vec3 Normalized_Q72=normalize(Dir_World_Q67);float Active_Q34=max(0.0,dot(Active_Face_Dir_Q64,Normal_World_N_Q29));float Width_Q54;Proximity_Visibility_B54(Show_Selection_Q48,Blob_Position_Q41,Blob_Position_Q42,Product_Q56,_Proximity_Far_Distance_,_Proximity_Near_Radius_,Active_Face_Center_Q49,Active_Face_Dir_Q64,Width_Q54);vec3 Wire_Vx_Pos_Q51;vec2 UV_Q51;vec2 Widths_Q51;Wireframe_Vertex_B51(position,normal,tangent,(cross(normal,tangent)),Width_Q54,Face_Size_Q50,Wire_Vx_Pos_Q51,UV_Q51,Widths_Q51);vec3 Vec3_Q27=vec3(Widths_Q51.x,Widths_Q51.y,color.r);vec3 Pos_World_Q13;Object_To_World_Pos_B13(Wire_Vx_Pos_Q51,Pos_World_Q13);vec3 Incident_Q36=normalize(Pos_World_Q13-cameraPosition);vec3 Out_Position_Q47;vec2 Out_UV_Q47;vec3 Blob_Info_Q47;Blob_Vertex_B47(Pos_World_Q13,Normal_World_N_Q29,Tangent_World_N_Q28,Binormal_World_N_Q32,Position_Q38,_Blob_Intensity_,Near_Size_Q38,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,color,uv,Face_Center_Q33,Face_Size_Q50,UV_Q51,_Blob_Fade_Length_,_Selection_Fade_,_Selection_Fade_Size_,Inner_Fade_Q38,Active_Face_Center_Q49,Pulse_Q38,Fade_Q38,Blob_Enable_Q38,Out_Position_Q47,Out_UV_Q47,Blob_Info_Q47);vec4 Extra1_Q66;float Distance_To_Face_Q66;float Intensity_Q66;Proximity_Vertex_B66(Blob_Position_Q41,Blob_Position_Q42,Active_Face_Center_Q49,Active_Face_Dir_Q64,Pos_World_Q13,_Proximity_Far_Distance_,Relative_Scale_Q57,_Proximity_Anisotropy_,Normalized_Q72,Extra1_Q66,Distance_To_Face_Q66,Intensity_Q66);vec4 Holo_Edges_Q44;Holo_Edge_Vertex_B44(Incident_Q36,Normal_World_N_Q29,uv,Tangent_World_Q30,Binormal_World_Q31,_Smooth_Active_Face_,Active_Q34,Holo_Edges_Q44);vec3 Vec3_Q19=vec3(Show_Selection_Q48,Distance_To_Face_Q66,Intensity_Q66);vec3 Position=Out_Position_Q47;vec2 UV=Out_UV_Q47;vec3 Tangent=Blob_Info_Q47;vec3 Binormal=Vec3_Q19;vec3 Normal=Vec3_Q27;vec4 Extra1=Extra1_Q66;vec4 Color=Holo_Edges_Q44;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;}";var Ft=function(t){function e(){var e=t.call(this)||this;return e.RELATIVE_WIDTH=!0,e.ENABLE_FADE=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Dt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.edgeWidth=.04,r.edgeColor=new d.Color4(.592157,.592157,.592157,1),r.proximityMaxIntensity=.45,r.proximityFarDistance=.16,r.proximityNearRadius=1.5,r.proximityAnisotropy=1,r.selectionFuzz=.5,r.selected=0,r.selectionFade=0,r.selectionFadeSize=.3,r.selectedDistance=.08,r.selectedFadeLength=.08,r.blobIntensity=.5,r.blobFarSize=.05,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.08,r.leftBlobEnable=!0,r.leftBlobNearSize=.025,r.leftBlobPulse=0,r.leftBlobFade=1,r.leftBlobInnerFade=.01,r.rightBlobEnable=!0,r.rightBlobNearSize=.025,r.rightBlobPulse=0,r.rightBlobFade=1,r.rightBlobInnerFade=.01,r.activeFaceDir=new d.Vector3(0,0,-1),r.activeFaceUp=new d.Vector3(0,1,0),r.enableFade=!0,r.fadeWidth=1.5,r.smoothActiveFace=!0,r.showFrame=!1,r.useBlobTexture=!0,r.globalLeftIndexTipPosition=d.Vector3.Zero(),r.globalRightIndexTipPosition=d.Vector3.Zero(),r.alphaMode=d.Constants.ALPHA_ADD,r.disableDepthWrite=!0,r.backFaceCulling=!1,r._blobTexture=new d.Texture(e.BLOB_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!0},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Ft);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!0,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Edge_Width_","_Edge_Color_","_Relative_Width_","_Proximity_Max_Intensity_","_Proximity_Far_Distance_","_Proximity_Near_Radius_","_Proximity_Anisotropy_","_Selection_Fuzz_","_Selected_","_Selection_Fade_","_Selection_Fade_Size_","_Selected_Distance_","_Selected_Fade_Length_","_Blob_Enable_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Inner_Fade_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Enable_2_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Inner_Fade_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Active_Face_Dir_","_Active_Face_Up_","_Enable_Fade_","_Fade_Width_","_Smooth_Active_Face_","_Show_Frame_","_Use_Blob_Texture_","Use_Global_Left_Index","Use_Global_Right_Index","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","Global_Left_Thumb_Tip_Position","Global_Right_Thumb_Tip_Position","Global_Left_Index_Tip_Proximity","Global_Right_Index_Tip_Proximity"],h=["_Blob_Texture_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("fluentButton",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setTexture("_Blob_Texture_",this._blobTexture),this._activeEffect.setFloat("_Edge_Width_",this.edgeWidth),this._activeEffect.setColor4("_Edge_Color_",new d.Color3(this.edgeColor.r,this.edgeColor.g,this.edgeColor.b),this.edgeColor.a),this._activeEffect.setFloat("_Proximity_Max_Intensity_",this.proximityMaxIntensity),this._activeEffect.setFloat("_Proximity_Far_Distance_",this.proximityFarDistance),this._activeEffect.setFloat("_Proximity_Near_Radius_",this.proximityNearRadius),this._activeEffect.setFloat("_Proximity_Anisotropy_",this.proximityAnisotropy),this._activeEffect.setFloat("_Selection_Fuzz_",this.selectionFuzz),this._activeEffect.setFloat("_Selected_",this.selected),this._activeEffect.setFloat("_Selection_Fade_",this.selectionFade),this._activeEffect.setFloat("_Selection_Fade_Size_",this.selectionFadeSize),this._activeEffect.setFloat("_Selected_Distance_",this.selectedDistance),this._activeEffect.setFloat("_Selected_Fade_Length_",this.selectedFadeLength),this._activeEffect.setFloat("_Blob_Enable_",this.leftBlobEnable?1:0),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.leftBlobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Inner_Fade_",this.leftBlobInnerFade),this._activeEffect.setFloat("_Blob_Pulse_",this.leftBlobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.leftBlobFade),this._activeEffect.setFloat("_Blob_Enable_2_",this.rightBlobEnable?1:0),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.rightBlobNearSize),this._activeEffect.setFloat("_Blob_Inner_Fade_2_",this.rightBlobInnerFade),this._activeEffect.setFloat("_Blob_Pulse_2_",this.rightBlobPulse),this._activeEffect.setFloat("_Blob_Fade_2_",this.rightBlobFade),this._activeEffect.setVector3("_Active_Face_Dir_",this.activeFaceDir),this._activeEffect.setVector3("_Active_Face_Up_",this.activeFaceUp),this._activeEffect.setFloat("_Fade_Width_",this.fadeWidth),this._activeEffect.setFloat("_Smooth_Active_Face_",this.smoothActiveFace?1:0),this._activeEffect.setFloat("_Show_Frame_",this.showFrame?1:0),this._activeEffect.setFloat("_Use_Blob_Texture_",this.useBlobTexture?1:0),this._activeEffect.setFloat("Use_Global_Left_Index",1),this._activeEffect.setFloat("Use_Global_Right_Index",1),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",new d.Vector4(this.globalLeftIndexTipPosition.x,this.globalLeftIndexTipPosition.y,this.globalLeftIndexTipPosition.z,1)),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",new d.Vector4(this.globalRightIndexTipPosition.x,this.globalRightIndexTipPosition.y,this.globalRightIndexTipPosition.z,1)),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.FluentButtonMaterial",e},e.prototype.getClassName=function(){return"FluentButtonMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLOB_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/mrtk-fluent-button-blob.png",h([(0,d.serialize)()],e.prototype,"edgeWidth",void 0),h([(0,d.serializeAsColor4)()],e.prototype,"edgeColor",void 0),h([(0,d.serialize)()],e.prototype,"proximityMaxIntensity",void 0),h([(0,d.serialize)()],e.prototype,"proximityFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"proximityNearRadius",void 0),h([(0,d.serialize)()],e.prototype,"proximityAnisotropy",void 0),h([(0,d.serialize)()],e.prototype,"selectionFuzz",void 0),h([(0,d.serialize)()],e.prototype,"selected",void 0),h([(0,d.serialize)()],e.prototype,"selectionFade",void 0),h([(0,d.serialize)()],e.prototype,"selectionFadeSize",void 0),h([(0,d.serialize)()],e.prototype,"selectedDistance",void 0),h([(0,d.serialize)()],e.prototype,"selectedFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobEnable",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobPulse",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobFade",void 0),h([(0,d.serialize)()],e.prototype,"leftBlobInnerFade",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobEnable",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobPulse",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobFade",void 0),h([(0,d.serialize)()],e.prototype,"rightBlobInnerFade",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"activeFaceDir",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"activeFaceUp",void 0),h([(0,d.serialize)()],e.prototype,"enableFade",void 0),h([(0,d.serialize)()],e.prototype,"fadeWidth",void 0),h([(0,d.serialize)()],e.prototype,"smoothActiveFace",void 0),h([(0,d.serialize)()],e.prototype,"showFrame",void 0),h([(0,d.serialize)()],e.prototype,"useBlobTexture",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalLeftIndexTipPosition",void 0),h([(0,d.serializeAsVector3)()],e.prototype,"globalRightIndexTipPosition",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.FluentButtonMaterial",Dt);var kt=function(t){function e(e,i){var o=t.call(this,e)||this;return o._isNearPressed=!1,o._interactionSurfaceHeight=0,o._isToggleButton=!1,o._toggleState=!1,o._toggleButtonCallback=function(){o._onToggle(!o._toggleState)},o.onToggleObservable=new d.Observable,o.collidableFrontDirection=d.Vector3.Zero(),i&&(o.collisionMesh=i),o}return l(e,t),Object.defineProperty(e.prototype,"isActiveNearInteraction",{get:function(){return this._isNearPressed},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"collidableFrontDirection",{get:function(){if(this._collisionMesh){var t=d.TmpVectors.Vector3[0];return d.Vector3.TransformNormalToRef(this._collidableFrontDirection,this._collisionMesh.getWorldMatrix(),t),t.normalize()}return this._collidableFrontDirection},set:function(t){if(this._collidableFrontDirection=t.normalize(),this._collisionMesh){var e=d.TmpVectors.Matrix[0];e.copyFrom(this._collisionMesh.getWorldMatrix()),e.invert(),d.Vector3.TransformNormalToRef(this._collidableFrontDirection,e,this._collidableFrontDirection),this._collidableFrontDirection.normalize()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"collisionMesh",{set:function(t){var e,i=this;this._collisionMesh&&(this._collisionMesh.isNearPickable=!1,(null===(e=this._collisionMesh.reservedDataStore)||void 0===e?void 0:e.GUI3D)&&(this._collisionMesh.reservedDataStore.GUI3D={}),this._collisionMesh.getChildMeshes().forEach((function(t){var e;t.isNearPickable=!1,(null===(e=t.reservedDataStore)||void 0===e?void 0:e.GUI3D)&&(t.reservedDataStore.GUI3D={})}))),this._collisionMesh=t,this._injectGUI3DReservedDataStore(this._collisionMesh).control=this,this._collisionMesh.isNearPickable=!0,this._collisionMesh.getChildMeshes().forEach((function(t){i._injectGUI3DReservedDataStore(t).control=i,t.isNearPickable=!0})),this.collidableFrontDirection=t.forward},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isToggleButton",{get:function(){return this._isToggleButton},set:function(t){t!==this._isToggleButton&&(this._isToggleButton=t,t?this.onPointerUpObservable.add(this._toggleButtonCallback):(this.onPointerUpObservable.removeCallback(this._toggleButtonCallback),this._toggleState&&this._onToggle(!1)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isToggled",{get:function(){return this._toggleState},set:function(t){this._isToggleButton&&this._toggleState!==t&&this._onToggle(t)},enumerable:!1,configurable:!0}),e.prototype._onToggle=function(t){this._toggleState=t,this.onToggleObservable.notifyObservers(t)},e.prototype._isInteractionInFrontOfButton=function(t){return this._getInteractionHeight(t,this._collisionMesh.getAbsolutePosition())>0},e.prototype.getPressDepth=function(t){if(!this._isNearPressed)return 0;var e=this._getInteractionHeight(t,this._collisionMesh.getAbsolutePosition());return this._interactionSurfaceHeight-e},e.prototype._getInteractionHeight=function(t,e){var i=this.collidableFrontDirection;if(0===i.length())return d.Vector3.Distance(t,e);var o=d.Vector3.Dot(e,i);return d.Vector3.Dot(t,i)-o},e.prototype._generatePointerEventType=function(t,e,i){if(t===d.PointerEventTypes.POINTERDOWN||t===d.PointerEventTypes.POINTERMOVE){if(!this._isInteractionInFrontOfButton(e))return d.PointerEventTypes.POINTERMOVE;this._isNearPressed=!0,this._interactionSurfaceHeight=this._getInteractionHeight(e,this._collisionMesh.getAbsolutePosition())}if(t===d.PointerEventTypes.POINTERUP){if(0==i)return d.PointerEventTypes.POINTERMOVE;this._isNearPressed=!1}return t},e.prototype._getTypeName=function(){return"TouchButton3D"},e.prototype._createNode=function(e){return t.prototype._createNode.call(this,e)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.onPointerUpObservable.removeCallback(this._toggleButtonCallback),this.onToggleObservable.clear(),this._collisionMesh&&this._collisionMesh.dispose()},e}(xt),Lt=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o._shareMaterials=!0,o._isBackplateVisible=!0,o._frontPlateDepth=.5,o._backPlateDepth=.04,o._backplateColor=new d.Color3(.08,.15,.55),o._backplateToggledColor=new d.Color3(.25,.4,.95),o._shareMaterials=i,o.pointerEnterAnimation=function(){o._frontMaterial.leftBlobEnable=!0,o._frontMaterial.rightBlobEnable=!0},o.pointerOutAnimation=function(){o._frontMaterial.leftBlobEnable=!1,o._frontMaterial.rightBlobEnable=!1},o.pointerDownAnimation=function(){o._frontPlate&&!o.isActiveNearInteraction&&(o._frontPlate.scaling.z=.2*o._frontPlateDepth,o._frontPlate.position=d.Vector3.Forward(o._frontPlate._scene.useRightHandedSystem).scale((o._frontPlateDepth-.2*o._frontPlateDepth)/2),o._textPlate.position=d.Vector3.Forward(o._textPlate._scene.useRightHandedSystem).scale(-(o._backPlateDepth+.2*o._frontPlateDepth)/2))},o.pointerUpAnimation=function(){o._frontPlate&&(o._frontPlate.scaling.z=o._frontPlateDepth,o._frontPlate.position=d.Vector3.Forward(o._frontPlate._scene.useRightHandedSystem).scale((o._frontPlateDepth-o._frontPlateDepth)/2),o._textPlate.position=d.Vector3.Forward(o._textPlate._scene.useRightHandedSystem).scale(-(o._backPlateDepth+o._frontPlateDepth)/2))},o.onPointerMoveObservable.add((function(t){if(o._frontPlate&&o.isActiveNearInteraction){var e=d.Vector3.Zero();if(o._backPlate.getWorldMatrix().decompose(e,void 0,void 0)){var i=o._getInteractionHeight(t,o._backPlate.getAbsolutePosition())/e.z;i=d.Scalar.Clamp(i-o._backPlateDepth/2,.2*o._frontPlateDepth,o._frontPlateDepth),o._frontPlate.scaling.z=i,o._frontPlate.position=d.Vector3.Forward(o._frontPlate._scene.useRightHandedSystem).scale((o._frontPlateDepth-i)/2),o._textPlate.position=d.Vector3.Forward(o._textPlate._scene.useRightHandedSystem).scale(-(o._backPlateDepth+i)/2)}}})),o._pointerHoverObserver=o.onPointerMoveObservable.add((function(t){o._frontMaterial.globalLeftIndexTipPosition=t})),o}return l(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(t){this._backPlate.renderingGroupId=t,this._textPlate.renderingGroupId=t,this._frontPlate.renderingGroupId=t,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mesh",{get:function(){return this._backPlate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tooltipText",{get:function(){return this._tooltipTextBlock?this._tooltipTextBlock.text:null},set:function(t){var e=this;if(t){if(!this._tooltipFade){var i=this._backPlate._scene.useRightHandedSystem;this._tooltipMesh=(0,d.CreatePlane)("",{size:1},this._backPlate._scene);var o=(0,d.CreatePlane)("",{size:1,sideOrientation:d.Mesh.DOUBLESIDE},this._backPlate._scene),r=new d.StandardMaterial("",this._backPlate._scene);r.diffuseColor=d.Color3.FromHexString("#212121"),o.material=r,o.isPickable=!1,this._tooltipMesh.addChild(o),o.position=d.Vector3.Forward(i).scale(.05),this._tooltipMesh.scaling.y=1/3,this._tooltipMesh.position=d.Vector3.Up().scale(.7).add(d.Vector3.Forward(i).scale(-.15)),this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._backPlate,this._tooltipTexture=ct.CreateForMesh(this._tooltipMesh),this._tooltipTextBlock=new S,this._tooltipTextBlock.scaleY=3,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=130,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new d.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBackplateVisible",{set:function(t){this.mesh&&this._backMaterial&&(t&&!this._isBackplateVisible?this._backPlate.visibility=1:!t&&this._isBackplateVisible&&(this._backPlate.visibility=0)),this._isBackplateVisible=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"TouchHolographicButton"},e.prototype._rebuildContent=function(){this._disposeFacadeTexture();var t=new w;if(t.isVertical=!0,(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var e=new O;e.source=this._imageUrl,e.paddingTop="40px",e.height="180px",e.width="100px",e.paddingBottom="40px",t.addControl(e)}if(this._text){var i=new S;i.text=this._text,i.color="white",i.height="30px",i.fontSize=24,t.addControl(i)}this.content=t},e.prototype._createNode=function(i){var o,r=this;this.name=null!==(o=this.name)&&void 0!==o?o:"TouchHolographicButton";var n=(0,d.CreateBox)("".concat(this.name,"_collisionMesh"),{width:1,height:1,depth:this._frontPlateDepth},i);n.isPickable=!0,n.isNearPickable=!0,n.visibility=0,n.position=d.Vector3.Forward(i.useRightHandedSystem).scale(-this._frontPlateDepth/2),d.SceneLoader.ImportMeshAsync(void 0,e.MODEL_BASE_URL,e.MODEL_FILENAME,i).then((function(t){var e=(0,d.CreateBox)("${this.name}_alphaMesh",{width:1,height:1,depth:1},i);e.isPickable=!1,e.material=new d.StandardMaterial("${this.name}_alphaMesh_material",i),e.material.alpha=.15;var o=t.meshes[1];o.name="".concat(r.name,"_frontPlate"),o.isPickable=!1,o.scaling.z=r._frontPlateDepth,e.parent=o,o.parent=n,r._frontMaterial&&(o.material=r._frontMaterial),r._frontPlate=o})),this._backPlate=(0,d.CreateBox)("".concat(this.name,"_backPlate"),{width:1,height:1,depth:this._backPlateDepth},i),this._backPlate.position=d.Vector3.Forward(i.useRightHandedSystem).scale(this._backPlateDepth/2),this._backPlate.isPickable=!1,this._textPlate=t.prototype._createNode.call(this,i),this._textPlate.name="".concat(this.name,"_textPlate"),this._textPlate.isPickable=!1,this._textPlate.position=d.Vector3.Forward(i.useRightHandedSystem).scale(-this._frontPlateDepth/2),this._backPlate.addChild(n),this._backPlate.addChild(this._textPlate);var a=new d.TransformNode("{this.name}_root",i);return this._backPlate.setParent(a),this.collisionMesh=n,this.collidableFrontDirection=this._backPlate.forward.negate(),a},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t,this._plateMaterial.diffuseColor=new d.Color3(.4,.4,.4)},e.prototype._createBackMaterial=function(t){this._backMaterial=new Tt(this.name+"backPlateMaterial",t.getScene()),this._backMaterial.albedoColor=this._backplateColor,this._backMaterial.renderBorders=!0,this._backMaterial.renderHoverLight=!1},e.prototype._createFrontMaterial=function(t){this._frontMaterial=new Dt(this.name+"Front Material",t.getScene())},e.prototype._createPlateMaterial=function(t){this._plateMaterial=new d.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=d.Color3.Black()},e.prototype._onToggle=function(e){this._backMaterial&&(this._backMaterial.albedoColor=e?this._backplateToggledColor:this._backplateColor),t.prototype._onToggle.call(this,e)},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._touchSharedMaterials.backFluentMaterial?this._backMaterial=this._host._touchSharedMaterials.backFluentMaterial:(this._createBackMaterial(t),this._host._touchSharedMaterials.backFluentMaterial=this._backMaterial),this._host._touchSharedMaterials.frontFluentMaterial?this._frontMaterial=this._host._touchSharedMaterials.frontFluentMaterial:(this._createFrontMaterial(t),this._host._touchSharedMaterials.frontFluentMaterial=this._frontMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._textPlate.material=this._plateMaterial,this._isBackplateVisible||(this._backPlate.visibility=0),this._frontPlate&&(this._frontPlate.material=this._frontMaterial),this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.onPointerMoveObservable.remove(this._pointerHoverObserver),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e.MODEL_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.MODEL_FILENAME="mrtk-fluent-button.glb",e}(kt),Nt=function(){function t(){this.followBehaviorEnabled=!1,this.sixDofDragBehaviorEnabled=!0,this.surfaceMagnetismBehaviorEnabled=!0,this._followBehavior=new d.FollowBehavior,this._sixDofDragBehavior=new d.SixDofDragBehavior,this._surfaceMagnetismBehavior=new d.SurfaceMagnetismBehavior}return Object.defineProperty(t.prototype,"name",{get:function(){return"Default"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"followBehavior",{get:function(){return this._followBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sixDofDragBehavior",{get:function(){return this._sixDofDragBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"surfaceMagnetismBehavior",{get:function(){return this._surfaceMagnetismBehavior},enumerable:!1,configurable:!0}),t.prototype.init=function(){},t.prototype.attach=function(t,e,i){this._scene=t.getScene(),this.attachedNode=t,this._addObservables(),this._followBehavior.attach(t),this._sixDofDragBehavior.attach(t),this._sixDofDragBehavior.draggableMeshes=e||null,this._sixDofDragBehavior.faceCameraOnDragStart=!0,this._surfaceMagnetismBehavior.attach(t,this._scene),i&&(this._surfaceMagnetismBehavior.meshes=i),this._surfaceMagnetismBehavior.enabled=!1},t.prototype.detach=function(){this.attachedNode=null,this._removeObservables(),this._followBehavior.detach(),this._sixDofDragBehavior.detach(),this._surfaceMagnetismBehavior.detach()},t.prototype._addObservables=function(){var t=this;this._onBeforeRenderObserver=this._scene.onBeforeRenderObservable.add((function(){t._followBehavior._enabled=!t._sixDofDragBehavior.isMoving&&t.followBehaviorEnabled})),this._onDragObserver=this._sixDofDragBehavior.onDragObservable.add((function(e){t._sixDofDragBehavior.disableMovement=t._surfaceMagnetismBehavior.findAndUpdateTarget(e.pickInfo)}))},t.prototype._removeObservables=function(){this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._sixDofDragBehavior.onDragObservable.remove(this._onDragObserver)},t}();d.ShaderStore.ShadersStore.handleVertexShader="precision highp float;attribute vec3 position;uniform vec3 positionOffset;uniform mat4 worldViewProjection;uniform float scale;void main(void) {vec4 vPos=vec4((vec3(position)+positionOffset)*scale,1.0);gl_Position=worldViewProjection*vPos;}";d.ShaderStore.ShadersStore.handlePixelShader="uniform vec3 color;void main(void) {gl_FragColor=vec4(color,1.0);}";var At,zt=function(t){function e(e,i){var o=t.call(this,e,i,"handle",{attributes:["position"],uniforms:["worldViewProjection","color","scale","positionOffset"],needAlphaBlending:!1,needAlphaTesting:!1})||this;return o._hover=!1,o._drag=!1,o._color=new d.Color3,o._scale=1,o._lastTick=-1,o.animationLength=100,o.hoverColor=new d.Color3(0,.467,.84),o.baseColor=new d.Color3(1,1,1),o.hoverScale=.75,o.baseScale=.35,o.dragScale=.55,o._positionOffset=d.Vector3.Zero(),o._updateInterpolationTarget(),o._lastTick=Date.now(),o._onBeforeRender=o.getScene().onBeforeRenderObservable.add((function(){var t=Date.now(),e=t-o._lastTick,i=o._targetScale-o._scale,r=d.TmpColors.Color3[0].copyFrom(o._targetColor).subtractToRef(o._color,d.TmpColors.Color3[0]);o._scale=o._scale+i*e/o.animationLength,r.scaleToRef(e/o.animationLength,r),o._color.addToRef(r,o._color),o.setColor3("color",o._color),o.setFloat("scale",o._scale),o.setVector3("positionOffset",o._positionOffset),o._lastTick=t})),o}return l(e,t),Object.defineProperty(e.prototype,"hover",{get:function(){return this._hover},set:function(t){this._hover=t,this._updateInterpolationTarget()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"drag",{get:function(){return this._drag},set:function(t){this._drag=t,this._updateInterpolationTarget()},enumerable:!1,configurable:!0}),e.prototype._updateInterpolationTarget=function(){this.drag?(this._targetColor=this.hoverColor,this._targetScale=this.dragScale):this.hover?(this._targetColor=this.hoverColor,this._targetScale=this.hoverScale):(this._targetColor=this.baseColor,this._targetScale=this.baseScale)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this.getScene().onBeforeRenderObservable.remove(this._onBeforeRender)},e}(d.ShaderMaterial);!function(t){t[t.IDLE=0]="IDLE",t[t.HOVER=1]="HOVER",t[t.DRAG=2]="DRAG"}(At||(At={}));var Qt=function(){function t(t,e){this._state=0,this._materials=[],this._scene=e,this._gizmo=t,this.node=this.createNode(),this.node.reservedDataStore={handle:this}}return Object.defineProperty(t.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gizmo",{get:function(){return this._gizmo},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hover",{set:function(t){t?this._state|=1:this._state&=-2,this._updateMaterial()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"drag",{set:function(t){t?this._state|=2:this._state&=-3,this._updateMaterial()},enumerable:!1,configurable:!0}),t.prototype._createMaterial=function(t){var e=new zt("handle",this._scene);return t&&(e._positionOffset=t),e},t.prototype._updateMaterial=function(){for(var t=this._state,e=0,i=this._materials;e<i.length;e++)(s=i[e]).hover=!1,s.drag=!1;if(2&t)for(var o=0,r=this._materials;o<r.length;o++)(s=r[o]).drag=!0;else if(1&t)for(var n=0,a=this._materials;n<a.length;n++){var s;(s=a[n]).hover=!0}},t.prototype.setDragBehavior=function(t,e,i){var o=new d.BaseSixDofDragBehavior;this._dragBehavior=o,this._dragStartObserver=o.onDragStartObservable.add(t),this._draggingObserver=o.onDragObservable.add(e),this._dragEndObserver=o.onDragEndObservable.add(i),this._dragBehavior.attach(this.node)},t.prototype.dispose=function(){this._dragBehavior.onDragStartObservable.remove(this._dragStartObserver),this._dragBehavior.onDragObservable.remove(this._draggingObserver),this._dragBehavior.onDragEndObservable.remove(this._dragEndObserver),this._dragBehavior.detach();for(var t=0,e=this._materials;t<e.length;t++)e[t].dispose();this.node.dispose()},t}(),Vt=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.createNode=function(){var t=(0,d.CreateBox)("sideVert",{width:1,height:10,depth:.1},this._scene),e=new d.TransformNode("side",this._scene);t.parent=e;var i=this._createMaterial();return t.material=i,t.isNearGrabbable=!0,this._materials.push(i),e},e}(Qt),Wt=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype.createNode=function(){var t=(0,d.CreateBox)("angleHor",{width:3,height:1,depth:.1},this._scene),e=(0,d.CreateBox)("angleVert",{width:1,height:3,depth:.1},this._scene),i=new d.TransformNode("angle",this._scene);return t.parent=i,e.parent=i,t.material=this._createMaterial(new d.Vector3(1,0,0)),e.material=this._createMaterial(new d.Vector3(0,1,0)),e.isNearGrabbable=!0,t.isNearGrabbable=!0,this._materials.push(t.material),this._materials.push(e.material),i},e}(Qt),Ht=function(t){function e(e){var i=t.call(this,e)||this;return i._boundingDimensions=new d.Vector3(0,0,0),i._renderObserver=null,i._tmpQuaternion=new d.Quaternion,i._tmpVector=new d.Vector3(0,0,0),i._corners=[],i._sides=[],i._boundingBoxGizmo={min:new d.Vector3,max:new d.Vector3},i._margin=.35,i._handleSize=.075,i._attachedSlate=null,i._existingSlateScale=new d.Vector3,i.fixedScreenSize=!1,i.fixedScreenSizeDistanceFactor=10,i._createNode(),i.updateScale=!1,i._renderObserver=i.gizmoLayer.originalScene.onBeforeRenderObservable.add((function(){i.attachedMesh&&!i._existingSlateScale.equals(i.attachedMesh.scaling)&&i.updateBoundingBox()})),i}return l(e,t),Object.defineProperty(e.prototype,"attachedSlate",{get:function(){return this._attachedSlate},set:function(t){var e=this;t?(this.attachedMesh=t.mesh,this.updateBoundingBox(),this._pickedPointObserver=t._host.onPickingObservable.add((function(t){if(!e._handleHovered||t&&t.parent===e._handleHovered.node||(e._handleHovered.hover=!1,e._handleHovered=null),t&&t.parent&&t.parent.reservedDataStore&&t.parent.reservedDataStore.handle){var i=t.parent.reservedDataStore.handle;i.gizmo===e&&(e._handleHovered=i,e._handleHovered.hover=!0)}}))):this._attachedSlate&&this._attachedSlate._host.onPickingObservable.remove(this._pickedPointObserver),this._attachedSlate=t},enumerable:!1,configurable:!0}),e.prototype._createNode=function(){var t=this;this._handlesParent=new d.TransformNode("handlesParent",this.gizmoLayer.utilityLayerScene),this._handlesParent.rotationQuaternion=d.Quaternion.Identity();for(var e=[{dimensions:new d.Vector3(-1,-1,0),origin:new d.Vector3(1,0,0)},{dimensions:new d.Vector3(1,-1,0),origin:new d.Vector3(0,0,0)},{dimensions:new d.Vector3(1,1,0),origin:new d.Vector3(0,1,0)},{dimensions:new d.Vector3(-1,1,0),origin:new d.Vector3(1,1,0)}],i=0;i<4;i++){var o=new Wt(this,this.gizmoLayer.utilityLayerScene);this._corners.push(o),o.node.rotation.z=Math.PI/2*i,o.node.parent=this._handlesParent,this._assignDragBehaviorCorners(o,(function(e,i,o,r){return t._moveHandle(e,i,o,r,!0)}),e[i])}for(i=0;i<4;i++){var r=new Vt(this,this.gizmoLayer.utilityLayerScene);this._sides.push(r),r.node.rotation.z=Math.PI/2*i,r.node.parent=this._handlesParent,this._assignDragBehaviorSides(r,i%2==0?new d.Vector3(0,1,0):new d.Vector3(1,0,0))}this._handlesParent.parent=this._rootMesh},e.prototype._keepAspectRatio=function(t,e,i){void 0===i&&(i=!1);var o=d.TmpVectors.Vector3[0];o.copyFromFloats(e,1,0).normalize(),i&&(o.y*=-1);var r=d.Vector3.Dot(t,o);t.copyFrom(o).scaleInPlace(r)},e.prototype._clampDimensions=function(t,e,i,o){void 0===o&&(o=!1);var r=d.TmpVectors.Vector3[0];r.copyFrom(t).multiplyInPlace(i);var n=d.TmpVectors.Vector3[1];if(n.copyFromFloats(Math.max(this._attachedSlate.minDimensions.x,r.x+e.x),Math.max(this._attachedSlate.minDimensions.y,r.y+e.y),0),o){var a=e.x/e.y;n.x=Math.max(n.x,n.y*a),n.y=Math.max(n.y,n.x/a)}r.copyFrom(n).subtractInPlace(e),t.x=Math.sign(t.x)*Math.abs(r.x),t.y=Math.sign(t.y)*Math.abs(r.y)},e.prototype._moveHandle=function(t,e,i,o,r){if(this._attachedSlate){if(r){var n=e.x/e.y;this._keepAspectRatio(i,n,o.dimensions.x*o.dimensions.y<0)}this._clampDimensions(i,e,o.dimensions,r);var a=d.TmpVectors.Vector3[0],s=d.TmpVectors.Vector3[1];a.copyFrom(i).multiplyInPlace(o.origin),s.copyFrom(i).multiplyInPlace(o.dimensions),this._attachedSlate.origin.copyFrom(t).addInPlace(a),this._attachedSlate.dimensions.set(e.x+s.x,e.y+s.y)}},e.prototype._assignDragBehaviorCorners=function(t,e,i){var o=this,r=new d.Vector3,n=new d.Vector3,a=new d.Vector3,s=new d.Matrix,l=new d.Vector3;t.setDragBehavior((function(t){o.attachedSlate&&o.attachedMesh&&(r.set(o.attachedSlate.dimensions.x,o.attachedSlate.dimensions.y,d.Epsilon),n.copyFrom(o.attachedSlate.origin),a.copyFrom(t.position),s.copyFrom(o.attachedMesh.computeWorldMatrix(!0)),s.invert(),o.attachedSlate._followButton.isToggled=!1,d.Vector3.TransformNormalToRef(d.Vector3.Forward(),o.attachedMesh.getWorldMatrix(),l),l.normalize(),o._handleHovered&&(o._handleDragged=o._handleHovered,o._handleDragged.drag=!0))}),(function(t){o.attachedSlate&&o.attachedMesh&&(function(t,e,i,o){t.subtractToRef(i,d.TmpVectors.Vector3[0]);var r=d.Vector3.Dot(d.TmpVectors.Vector3[0],e);d.TmpVectors.Vector3[1].copyFrom(e).scaleInPlace(r),d.TmpVectors.Vector3[0].subtractInPlace(d.TmpVectors.Vector3[1]),d.TmpVectors.Vector3[0].addToRef(i,o)}(t.position,l,a,o._tmpVector),o._tmpVector.subtractInPlace(a),d.Vector3.TransformNormalToRef(o._tmpVector,s,o._tmpVector),e(n,r,o._tmpVector,i),o.attachedSlate._positionElements(),o.updateBoundingBox())}),(function(){o.attachedSlate&&o.attachedNode&&(o.attachedSlate._updatePivot(),o._handleDragged&&(o._handleDragged.drag=!1,o._handleDragged=null))}))},e.prototype._assignDragBehaviorSides=function(t,e){var i=this,o=new d.Quaternion,r=new d.Vector3,n=new d.Vector3,a=new d.Vector3,s=new d.Vector3;t.setDragBehavior((function(t){i.attachedSlate&&i.attachedMesh&&(o.copyFrom(i.attachedMesh.rotationQuaternion),r.copyFrom(t.position),a.copyFrom(i.attachedMesh.getAbsolutePivotPoint()),n.copyFrom(r).subtractInPlace(a).normalize(),i.attachedSlate._followButton.isToggled=!1,d.Vector3.TransformNormalToRef(e,i.attachedMesh.getWorldMatrix(),s),s.normalize(),i._handleHovered&&(i._handleDragged=i._handleHovered,i._handleDragged.drag=!0))}),(function(t){if(i.attachedSlate&&i.attachedMesh){i._tmpVector.copyFrom(t.position),i._tmpVector.subtractInPlace(a),i._tmpVector.normalize();var r=-d.Vector3.GetAngleBetweenVectorsOnPlane(i._tmpVector,n,s);d.Quaternion.RotationAxisToRef(e,r,i._tmpQuaternion),o.multiplyToRef(i._tmpQuaternion,i.attachedMesh.rotationQuaternion)}}),(function(){i.attachedSlate&&i.attachedNode&&(i.attachedSlate._updatePivot(),i._handleDragged&&(i._handleDragged.drag=!1,i._handleDragged=null))}))},e.prototype._attachedNodeChanged=function(t){t&&this.updateBoundingBox()},e.prototype.updateBoundingBox=function(){if(this.attachedMesh){d.PivotTools._RemoveAndStorePivotPoint(this.attachedMesh);var t=this.attachedMesh.parent;this.attachedMesh.setParent(null),this._update(),this.attachedMesh.rotationQuaternion||(this.attachedMesh.rotationQuaternion=d.Quaternion.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._tmpQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpVector.copyFrom(this.attachedMesh.position),this.attachedMesh.rotationQuaternion.set(0,0,0,1),this.attachedMesh.position.set(0,0,0);var e=this.attachedMesh.getHierarchyBoundingVectors();e.max.subtractToRef(e.min,this._boundingDimensions),this._boundingBoxGizmo.min=e.min,this._boundingBoxGizmo.max=e.max,this._updateHandlesPosition(),this._updateHandlesScaling(),this.attachedMesh.rotationQuaternion.copyFrom(this._tmpQuaternion),this.attachedMesh.position.copyFrom(this._tmpVector),d.PivotTools._RestorePivotPoint(this.attachedMesh),this.attachedMesh.setParent(t),this.attachedMesh.computeWorldMatrix(!0),this._existingSlateScale.copyFrom(this.attachedMesh.scaling)}},e.prototype._updateHandlesPosition=function(){var t=this._boundingBoxGizmo.min.clone(),e=this._boundingBoxGizmo.max.clone(),i=this._corners[0].node.scaling.length();t.x-=this._margin*i,t.y-=this._margin*i,e.x+=this._margin*i,e.y+=this._margin*i;var o=t.add(e).scaleInPlace(.5);this._corners[0].node.position.copyFromFloats(t.x,t.y,0),this._corners[1].node.position.copyFromFloats(e.x,t.y,0),this._corners[2].node.position.copyFromFloats(e.x,e.y,0),this._corners[3].node.position.copyFromFloats(t.x,e.y,0),this._sides[0].node.position.copyFromFloats(t.x,o.y,0),this._sides[1].node.position.copyFromFloats(o.x,t.y,0),this._sides[2].node.position.copyFromFloats(e.x,o.y,0),this._sides[3].node.position.copyFromFloats(o.x,e.y,0)},e.prototype._updateHandlesScaling=function(){if(this._attachedSlate&&this._attachedSlate.mesh){for(var t=this._attachedSlate.mesh.scaling.x*this._attachedSlate.dimensions.x,e=this._attachedSlate.mesh.scaling.y*this._attachedSlate.dimensions.y,i=Math.min(t,e)*this._handleSize,o=0;o<this._corners.length;o++)this._corners[o].node.scaling.setAll(i);for(o=0;o<this._sides.length;o++)this._sides[o].node.scaling.setAll(i)}},e.prototype._update=function(){if(t.prototype._update.call(this),this.gizmoLayer.utilityLayerScene.activeCamera&&this._attachedSlate&&this._attachedSlate.mesh){if(this.fixedScreenSize){this._attachedSlate.mesh.absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);for(var e=this._handleSize*this._tmpVector.length()/this.fixedScreenSizeDistanceFactor,i=0;i<this._corners.length;i++)this._corners[i].node.scaling.set(e,e,e);for(i=0;i<this._sides.length;i++)this._sides[i].node.scaling.set(e,e,e)}this._updateHandlesPosition()}},e.prototype.dispose=function(){this.gizmoLayer.originalScene.onBeforeRenderObservable.remove(this._renderObserver),t.prototype.dispose.call(this);for(var e=0,i=this._corners;e<i.length;e++)i[e].dispose();for(var o=0,r=this._sides;o<r.length;o++)r[o].dispose()},e}(d.Gizmo),Gt=function(t){function e(e){var i=t.call(this,e)||this;return i.titleBarMargin=.005,i.origin=new d.Vector3(0,0,0),i._dimensions=new d.Vector2(21.875,12.5),i._titleBarHeight=.625,i._titleText="",i.fitContentToDimensions=!1,i._contentScaleRatio=1,i.minDimensions=new d.Vector2(15.625,6.25),i.defaultDimensions=i._dimensions.clone(),i._followButton=new Lt("followButton"+i.name),i._followButton.isToggleButton=!0,i._closeButton=new Lt("closeButton"+i.name),i._contentViewport=new d.Viewport(0,0,1,1),i._contentDragBehavior=new d.PointerDragBehavior({dragPlaneNormal:new d.Vector3(0,0,-1)}),i}return l(e,t),Object.defineProperty(e.prototype,"defaultBehavior",{get:function(){return this._defaultBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"dimensions",{get:function(){return this._dimensions},set:function(t){var e=1;if(t.x<this.minDimensions.x||t.y<this.minDimensions.y){var i=t.x/t.y;e=this.minDimensions.x/this.minDimensions.y>i?this.minDimensions.x/t.x:this.minDimensions.y/t.y}this._dimensions.copyFrom(t).scaleInPlace(e),this._updatePivot(),this._positionElements()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"titleBarHeight",{get:function(){return this._titleBarHeight},set:function(t){this._titleBarHeight=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._titleBar.renderingGroupId},set:function(t){this._titleBar.renderingGroupId=t,this._titleBarTitle.renderingGroupId=t,this._contentPlate.renderingGroupId=t,this._backPlate.renderingGroupId=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"title",{get:function(){return this._titleText},set:function(t){this._titleText=t,this._titleTextComponent&&(this._titleTextComponent.text=t)},enumerable:!1,configurable:!0}),e.prototype._applyFacade=function(t){this._contentMaterial.albedoTexture=t,this._resetContentPositionAndZoom(),this._applyContentViewport(),t.attachToMesh(this._contentPlate,!0)},e.prototype._addControl=function(t){t._host=this._host,this._host.utilityLayer&&t._prepareNode(this._host.utilityLayer.utilityLayerScene)},e.prototype._getTypeName=function(){return"HolographicSlate"},e.prototype._positionElements=function(){var t=this._followButton,i=this._closeButton,o=this._titleBar,r=this._titleBarTitle,n=this._contentPlate,a=this._backPlate;if(t&&i&&o){i.scaling.setAll(this.titleBarHeight),t.scaling.setAll(this.titleBarHeight),i.position.copyFromFloats(this.dimensions.x-this.titleBarHeight/2,-this.titleBarHeight/2,0).addInPlace(this.origin),t.position.copyFromFloats(this.dimensions.x-3*this.titleBarHeight/2,-this.titleBarHeight/2,0).addInPlace(this.origin);var s=this.dimensions.y-this.titleBarHeight-this.titleBarMargin,l=n.getScene().useRightHandedSystem;o.scaling.set(this.dimensions.x,this.titleBarHeight,d.Epsilon),r.scaling.set(this.dimensions.x-2*this.titleBarHeight,this.titleBarHeight,d.Epsilon),n.scaling.copyFromFloats(this.dimensions.x,s,d.Epsilon),a.scaling.copyFromFloats(this.dimensions.x,s,d.Epsilon),o.position.copyFromFloats(this.dimensions.x/2,-this.titleBarHeight/2,0).addInPlace(this.origin),r.position.copyFromFloats(this.dimensions.x/2-this.titleBarHeight,-this.titleBarHeight/2,l?d.Epsilon:-d.Epsilon).addInPlace(this.origin),n.position.copyFromFloats(this.dimensions.x/2,-(this.titleBarHeight+this.titleBarMargin+s/2),0).addInPlace(this.origin),a.position.copyFromFloats(this.dimensions.x/2,-(this.titleBarHeight+this.titleBarMargin+s/2),l?-d.Epsilon:d.Epsilon).addInPlace(this.origin),this._titleTextComponent.host.scaleTo(e._DEFAULT_TEXT_RESOLUTION_Y*r.scaling.x/r.scaling.y,e._DEFAULT_TEXT_RESOLUTION_Y);var _=this.dimensions.x/s;this._contentViewport.width=this._contentScaleRatio,this._contentViewport.height=this._contentScaleRatio/_,this._applyContentViewport(),this._gizmo&&this._gizmo.updateBoundingBox()}},e.prototype._applyContentViewport=function(){var t;if((null===(t=this._contentPlate)||void 0===t?void 0:t.material)&&this._contentPlate.material.albedoTexture){var e=this._contentPlate.material.albedoTexture;e.uScale=this._contentScaleRatio,e.vScale=this.fitContentToDimensions?this._contentScaleRatio:this._contentScaleRatio/this._contentViewport.width*this._contentViewport.height,e.uOffset=this._contentViewport.x,e.vOffset=this._contentViewport.y}},e.prototype._resetContentPositionAndZoom=function(){this._contentViewport.x=0,this._contentViewport.y=0,this._contentScaleRatio=1},e.prototype._updatePivot=function(){if(this.mesh){var t=new d.Vector3(.5*this.dimensions.x,.5*-this.dimensions.y,d.Epsilon);t.addInPlace(this.origin),t.z=0;var e=new d.Vector3(0,0,0);d.Vector3.TransformCoordinatesToRef(e,this.mesh.computeWorldMatrix(!0),e),this.mesh.setPivotPoint(t);var i=new d.Vector3(0,0,0);d.Vector3.TransformCoordinatesToRef(i,this.mesh.computeWorldMatrix(!0),i),this.mesh.position.addInPlace(e).subtractInPlace(i)}},e.prototype._createNode=function(t){var i=this,o=new d.Mesh("slate_"+this.name,t);this._titleBar=(0,d.CreateBox)("titleBar_"+this.name,{size:1},t),this._titleBarTitle=(0,d.CreatePlane)("titleText_"+this.name,{size:1},t),this._titleBarTitle.parent=o,this._titleBarTitle.isPickable=!1;var r=ct.CreateForMesh(this._titleBarTitle);if(this._titleTextComponent=new S("titleText_"+this.name,this._titleText),this._titleTextComponent.textWrapping=2,this._titleTextComponent.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,this._titleTextComponent.color="white",this._titleTextComponent.fontSize=e._DEFAULT_TEXT_RESOLUTION_Y/2,this._titleTextComponent.paddingLeft=e._DEFAULT_TEXT_RESOLUTION_Y/4,r.addControl(this._titleTextComponent),t.useRightHandedSystem){var n=new d.Vector4(0,0,1,1);this._contentPlate=(0,d.CreatePlane)("contentPlate_"+this.name,{size:1,sideOrientation:d.VertexData.BACKSIDE,frontUVs:n},t),this._backPlate=(0,d.CreatePlane)("backPlate_"+this.name,{size:1,sideOrientation:d.VertexData.FRONTSIDE},t)}else n=new d.Vector4(0,0,1,1),this._contentPlate=(0,d.CreatePlane)("contentPlate_"+this.name,{size:1,sideOrientation:d.VertexData.FRONTSIDE,frontUVs:n},t),this._backPlate=(0,d.CreatePlane)("backPlate_"+this.name,{size:1,sideOrientation:d.VertexData.BACKSIDE},t);this._titleBar.parent=o,this._titleBar.isNearGrabbable=!0,this._contentPlate.parent=o,this._backPlate.parent=o,this._attachContentPlateBehavior(),this._addControl(this._followButton),this._addControl(this._closeButton);var a=this._followButton,s=this._closeButton;return a.node.parent=o,s.node.parent=o,this._positionElements(),this._followButton.imageUrl=e.ASSETS_BASE_URL+e.FOLLOW_ICON_FILENAME,this._closeButton.imageUrl=e.ASSETS_BASE_URL+e.CLOSE_ICON_FILENAME,this._followButton.isBackplateVisible=!1,this._closeButton.isBackplateVisible=!1,this._followButton.onToggleObservable.add((function(t){i._defaultBehavior.followBehaviorEnabled=t,i._defaultBehavior.followBehaviorEnabled&&i._defaultBehavior.followBehavior.recenter()})),this._closeButton.onPointerClickObservable.add((function(){i.dispose()})),o.rotationQuaternion=d.Quaternion.Identity(),o.isVisible=!1,o},e.prototype._attachContentPlateBehavior=function(){var t=this;this._contentDragBehavior.attach(this._contentPlate),this._contentDragBehavior.moveAttached=!1,this._contentDragBehavior.useObjectOrientationForDragging=!0,this._contentDragBehavior.updateDragPlane=!1;var e,i,o=new d.Vector3,r=new d.Vector3,n=new d.Vector3,a=new d.Vector3,s=new d.Vector2;this._contentDragBehavior.onDragStartObservable.add((function(s){t.node&&(e=t._contentViewport.clone(),i=t.node.computeWorldMatrix(!0),o.copyFrom(s.dragPlanePoint),r.set(t.dimensions.x,t.dimensions.y,d.Epsilon),r.y-=t.titleBarHeight+t.titleBarMargin,d.Vector3.TransformNormalToRef(r,i,r),n.copyFromFloats(0,1,0),d.Vector3.TransformNormalToRef(n,i,n),a.copyFromFloats(1,0,0),d.Vector3.TransformNormalToRef(a,i,a),n.normalize(),n.scaleInPlace(1/d.Vector3.Dot(n,r)),a.normalize(),a.scaleInPlace(1/d.Vector3.Dot(a,r)))}));var l=new d.Vector3;this._contentDragBehavior.onDragObservable.add((function(i){t.fitContentToDimensions||(l.copyFrom(i.dragPlanePoint),l.subtractInPlace(o),s.copyFromFloats(d.Vector3.Dot(l,a),d.Vector3.Dot(l,n)),t._contentViewport.x=d.Scalar.Clamp(e.x-l.x,0,1-t._contentViewport.width*t._contentScaleRatio),t._contentViewport.y=d.Scalar.Clamp(e.y-l.y,0,1-t._contentViewport.height*t._contentScaleRatio),t._applyContentViewport())}))},e.prototype._affectMaterial=function(t){this._titleBarMaterial=new wt("".concat(this.name," plateMaterial"),t.getScene()),this._contentMaterial=new Tt("".concat(this.name," contentMaterial"),t.getScene()),this._contentMaterial.renderBorders=!0,this._backMaterial=new wt("".concat(this.name," backPlate"),t.getScene()),this._backMaterial.lineWidth=d.Epsilon,this._backMaterial.radius=.005,this._backMaterial.backFaceCulling=!0,this._titleBar.material=this._titleBarMaterial,this._contentPlate.material=this._contentMaterial,this._backPlate.material=this._backMaterial,this._resetContent(),this._applyContentViewport()},e.prototype._prepareNode=function(e){var i=this;t.prototype._prepareNode.call(this,e),this._gizmo=new Ht(this._host.utilityLayer),this._gizmo.attachedSlate=this,this._defaultBehavior=new Nt,this._defaultBehavior.attach(this.node,[this._titleBar]),this._defaultBehavior.sixDofDragBehavior.onDragStartObservable.add((function(){i._followButton.isToggled=!1})),this._positionChangedObserver=this._defaultBehavior.sixDofDragBehavior.onPositionChangedObservable.add((function(){i._gizmo.updateBoundingBox()})),this._updatePivot(),this.resetDefaultAspectAndPose(!1)},e.prototype.resetDefaultAspectAndPose=function(t){if(void 0===t&&(t=!0),this._host&&this._host.utilityLayer&&this.node){var e=this._host.utilityLayer.utilityLayerScene,i=e.activeCamera;if(i){var o=i.getWorldMatrix(),r=d.Vector3.TransformNormal(d.Vector3.Backward(e.useRightHandedSystem),o);this.origin.setAll(0),this._gizmo.updateBoundingBox();var n=this.node.getAbsolutePivotPoint();this.node.position.equalsToFloats(0,0,0)&&this.node.position.copyFrom(i.position).subtractInPlace(r).subtractInPlace(n),this.node.rotationQuaternion=d.Quaternion.FromLookDirectionLH(r,new d.Vector3(0,1,0)),t&&(this.dimensions=this.defaultDimensions)}}},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._titleBarMaterial.dispose(),this._contentMaterial.dispose(),this._titleBar.dispose(),this._titleBarTitle.dispose(),this._contentPlate.dispose(),this._backPlate.dispose(),this._followButton.dispose(),this._closeButton.dispose(),this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._defaultBehavior.sixDofDragBehavior.onPositionChangedObservable.remove(this._positionChangedObserver),this._defaultBehavior.detach(),this._gizmo.dispose(),this._contentDragBehavior.detach()},e.ASSETS_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.CLOSE_ICON_FILENAME="IconClose.png",e.FOLLOW_ICON_FILENAME="IconFollowMe.png",e._DEFAULT_TEXT_RESOLUTION_Y=102.4,e}(vt),Ut=function(t){function e(e,i){var o=t.call(this,i)||this;return o._currentMesh=e,o.pointerEnterAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1.1)},o.pointerOutAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/1.1)},o.pointerDownAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(.95)},o.pointerUpAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/.95)},o}return l(e,t),e.prototype._getTypeName=function(){return"MeshButton3D"},e.prototype._createNode=function(t){var e=this;return this._currentMesh.getChildMeshes().forEach((function(t){e._injectGUI3DReservedDataStore(t).control=e})),this._currentMesh},e.prototype._affectMaterial=function(t){},e}(xt),jt=function(t){function e(e){var i=t.call(this,e)||this;return i._isPinned=!1,i._defaultBehavior=new Nt,i._dragObserver=i._defaultBehavior.sixDofDragBehavior.onDragObservable.add((function(){i.isPinned=!0})),i.backPlateMargin=1,i}return l(e,t),Object.defineProperty(e.prototype,"defaultBehavior",{get:function(){return this._defaultBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPinned",{get:function(){return this._isPinned},set:function(t){this._pinButton.isToggled===t?(this._isPinned=t,this._defaultBehavior.followBehaviorEnabled=!t):this._pinButton.isToggled=t},enumerable:!1,configurable:!0}),e.prototype._createPinButton=function(t){var i=this,o=new Lt("pin"+this.name,!1);return o.imageUrl=e._ASSETS_BASE_URL+e._PIN_ICON_FILENAME,o.parent=this,o._host=this._host,o.isToggleButton=!0,o.onToggleObservable.add((function(t){i.isPinned=t})),this._host.utilityLayer&&(o._prepareNode(this._host.utilityLayer.utilityLayerScene),o.scaling.scaleInPlace(St.MENU_BUTTON_SCALE),o.node&&(o.node.parent=t)),o},e.prototype._createNode=function(e){var i=t.prototype._createNode.call(this,e);return this._pinButton=this._createPinButton(i),this.isPinned=!1,this._defaultBehavior.attach(i,[this._backPlate]),this._defaultBehavior.followBehavior.ignoreCameraPitchAndRoll=!0,this._defaultBehavior.followBehavior.pitchOffset=-15,this._defaultBehavior.followBehavior.minimumDistance=.3,this._defaultBehavior.followBehavior.defaultDistance=.4,this._defaultBehavior.followBehavior.maximumDistance=.6,this._backPlate.isNearGrabbable=!0,i.isVisible=!1,i},e.prototype._finalProcessing=function(){t.prototype._finalProcessing.call(this),this._pinButton.position.copyFromFloats((this._backPlate.scaling.x+St.MENU_BUTTON_SCALE)/2,this._backPlate.scaling.y/2,0)},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._defaultBehavior.sixDofDragBehavior.onDragObservable.remove(this._dragObserver),this._defaultBehavior.detach()},e._ASSETS_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e._PIN_ICON_FILENAME="IconPin.png",e}(St),Yt=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return l(e,t),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){t.position=e.clone();var o=d.TmpVectors.Vector3[0];switch(o.copyFrom(e),this.orientation){case Pt.FACEORIGIN_ORIENTATION:case Pt.FACEFORWARD_ORIENTATION:o.addInPlace(new d.Vector3(0,0,1)),i.lookAt(o);break;case Pt.FACEFORWARDREVERSED_ORIENTATION:case Pt.FACEORIGINREVERSED_ORIENTATION:o.addInPlace(new d.Vector3(0,0,-1)),i.lookAt(o)}}},e}(It),Xt=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._iteration=100,e}return l(e,t),Object.defineProperty(e.prototype,"iteration",{get:function(){return this._iteration},set:function(t){var e=this;this._iteration!==t&&(this._iteration=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh,o=this._scatterMapping(e);if(i){switch(this.orientation){case Pt.FACEORIGIN_ORIENTATION:case Pt.FACEFORWARD_ORIENTATION:i.lookAt(new d.Vector3(0,0,1));break;case Pt.FACEFORWARDREVERSED_ORIENTATION:case Pt.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new d.Vector3(0,0,-1))}t.position=o}},e.prototype._scatterMapping=function(t){return t.x=(1-2*Math.random())*this._cellWidth,t.y=(1-2*Math.random())*this._cellHeight,t},e.prototype._finalProcessing=function(){for(var t=[],e=0,i=this._children;e<i.length;e++){var o=i[e];o.mesh&&t.push(o.mesh)}for(var r=0;r<this._iteration;r++){t.sort((function(t,e){var i=t.position.lengthSquared(),o=e.position.lengthSquared();return i<o?1:i>o?-1:0}));for(var n=Math.pow(this.margin,2),a=Math.max(this._cellWidth,this._cellHeight),s=d.TmpVectors.Vector2[0],l=d.TmpVectors.Vector3[0],_=0;_<t.length-1;_++)for(var h=_+1;h<t.length;h++)if(_!=h){t[h].position.subtractToRef(t[_].position,l),s.x=l.x,s.y=l.y;var c=a,u=s.lengthSquared()-n;(u-=Math.min(u,n))<Math.pow(c,2)&&(s.normalize(),l.scaleInPlace(.5*(c-Math.sqrt(u))),t[h].position.addInPlace(l),t[_].position.subtractInPlace(l))}}},e}(It);d.ShaderStore.ShadersStore.mrdlSliderBarPixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform vec4 Global_Left_Index_Middle_Position;uniform vec4 Global_Right_Index_Middle_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;void Blob_Fragment_B30(\nsampler2D Blob_Texture,\nvec4 Blob_Info1,\nvec4 Blob_Info2,\nout vec4 Blob_Color)\n{float k1=dot(Blob_Info1.xy,Blob_Info1.xy);float k2=dot(Blob_Info2.xy,Blob_Info2.xy);vec3 closer=k1<k2 ? vec3(k1,Blob_Info1.z,Blob_Info1.w) : vec3(k2,Blob_Info2.z,Blob_Info2.w);Blob_Color=closer.z*texture(Blob_Texture,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);}\nvoid FastLinearTosRGB_B42(\nvec4 Linear,\nout vec4 sRGB)\n{sRGB.rgb=sqrt(clamp(Linear.rgb,0.0,1.0));sRGB.a=Linear.a;}\nvoid Scale_RGB_B59(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Fragment_Main_B121(\nfloat Sun_Intensity,\nfloat Sun_Theta,\nfloat Sun_Phi,\nvec3 Normal,\nvec4 Albedo,\nfloat Fresnel_Reflect,\nfloat Shininess,\nvec3 Incident,\nvec4 Horizon_Color,\nvec4 Sky_Color,\nvec4 Ground_Color,\nfloat Indirect_Diffuse,\nfloat Specular,\nfloat Horizon_Power,\nfloat Reflection,\nvec4 Reflection_Sample,\nvec4 Indirect_Sample,\nfloat Sharpness,\nfloat SSS,\nfloat Subsurface,\nvec4 Translucence,\nvec4 Rim_Light,\nvec4 Iridescence,\nout vec4 Result)\n{float theta=Sun_Theta*2.0*3.14159;float phi=Sun_Phi*3.14159;vec3 lightDir= vec3(cos(phi)*cos(theta),sin(phi),cos(phi)*sin(theta));float NdotL=max(dot(lightDir,Normal),0.0);vec3 R=reflect(Incident,Normal);float RdotL=max(0.0,dot(R,lightDir));float specular=pow(RdotL,Shininess);specular=mix(specular,smoothstep(0.495*Sharpness,1.0-0.495*Sharpness,specular),Sharpness);vec4 gi=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);Result=((Sun_Intensity*NdotL+Indirect_Sample*Indirect_Diffuse+Translucence)*(1.0+SSS*Subsurface))*Albedo*(1.0-Fresnel_Reflect)+(Sun_Intensity*specular*Specular+Fresnel_Reflect*Reflection*Reflection_Sample)+Fresnel_Reflect*Rim_Light+Iridescence;}\nvoid Bulge_B79(\nbool Enabled,\nvec3 Normal,\nvec3 Tangent,\nfloat Bulge_Height,\nvec4 UV,\nfloat Bulge_Radius,\nvec3 ButtonN,\nout vec3 New_Normal)\n{vec2 xy=clamp(UV.xy*2.0,vec2(-1,-1),vec2(1,1));vec3 B=(cross(Normal,Tangent));float k=-clamp(1.0-length(xy)/Bulge_Radius,0.0,1.0)*Bulge_Height;k=sin(k*3.14159*0.5);k*=smoothstep(0.9998,0.9999,abs(dot(ButtonN,Normal)));New_Normal=Normal*sqrt(1.0-k*k)+(xy.x*Tangent+xy.y*B)*k;New_Normal=Enabled ? New_Normal : Normal;}\nvoid SSS_B77(\nvec3 ButtonN,\nvec3 Normal,\nvec3 Incident,\nout float Result)\n{float NdotI=abs(dot(Normal,Incident));float BdotI=abs(dot(ButtonN,Incident));Result=(abs(NdotI-BdotI)); }\nvoid FingerOcclusion_B67(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid FingerOcclusion_B68(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid Scale_Color_B91(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=Scalar*Color;}\nvoid From_HSV_B73(\nfloat Hue,\nfloat Saturation,\nfloat Value,\nfloat Alpha,\nout vec4 Color)\n{vec4 K=vec4(1.0,2.0/3.0,1.0/3.0,3.0);vec3 p=abs(fract(vec3(Hue,Hue,Hue)+K.xyz)*6.0-K.www);Color.rgb=Value*mix(K.xxx,clamp(p-K.xxx,0.0,1.0),Saturation);Color.a=Alpha;}\nvoid Fast_Fresnel_B122(\nfloat Front_Reflect,\nfloat Edge_Reflect,\nfloat Power,\nvec3 Normal,\nvec3 Incident,\nout float Transmit,\nout float Reflect)\n{float d=max(-dot(Incident,Normal),0.0);Reflect=Front_Reflect+(Edge_Reflect-Front_Reflect)*pow(.01-d,Power);Transmit=1.0-Reflect;}\nvoid Mapped_Environment_B51(\nsampler2D Reflected_Environment,\nsampler2D Indirect_Environment,\nvec3 Dir,\nout vec4 Reflected_Color,\nout vec4 Indirect_Diffuse)\n{Reflected_Color=texture(Reflected_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));Indirect_Diffuse=texture(Indirect_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));}\nvec4 SampleEnv_Bid50(vec3 D,vec4 S,vec4 H,vec4 G,float exponent)\n{float k=pow(abs(D.y),exponent);vec4 C;if (D.y>0.0) {C=mix(H,S,k);} else {C=mix(H,G,k); }\nreturn C;}\nvoid Sky_Environment_B50(\nvec3 Normal,\nvec3 Reflected,\nvec4 Sky_Color,\nvec4 Horizon_Color,\nvec4 Ground_Color,\nfloat Horizon_Power,\nout vec4 Reflected_Color,\nout vec4 Indirect_Color)\n{Reflected_Color=SampleEnv_Bid50(Reflected,Sky_Color,Horizon_Color,Ground_Color,Horizon_Power);Indirect_Color=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);}\nvoid Min_Segment_Distance_B65(\nvec3 P0,\nvec3 P1,\nvec3 Q0,\nvec3 Q1,\nout vec3 NearP,\nout vec3 NearQ,\nout float Distance)\n{vec3 u=P1-P0;vec3 v=Q1-Q0;vec3 w=P0-Q0;float a=dot(u,u);float b=dot(u,v);float c=dot(v,v);float d=dot(u,w);float e=dot(v,w);float D=a*c-b*b;float sD=D;float tD=D;float sc,sN,tc,tN;if (D<0.00001) {sN=0.0;sD=1.0;tN=e;tD=c;} else {sN=(b*e-c*d);tN=(a*e-b*d);if (sN<0.0) {sN=0.0;tN=e;tD=c;} else if (sN>sD) {sN=sD;tN=e+b;tD=c;}}\nif (tN<0.0) {tN=0.0;if (-d<0.0) {sN=0.0;} else if (-d>a) {sN=sD;} else {sN=-d;sD=a;}} else if (tN>tD) {tN=tD;if ((-d+b)<0.0) {sN=0.0;} else if ((-d+b)>a) {sN=sD;} else {sN=(-d+b);sD=a;}}\nsc=abs(sN)<0.000001 ? 0.0 : sN/sD;tc=abs(tN)<0.000001 ? 0.0 : tN/tD;NearP=P0+sc*u;NearQ=Q0+tc*v;Distance=distance(NearP,NearQ);}\nvoid To_XYZ_B74(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Finger_Positions_B64(\nvec3 Left_Index_Pos,\nvec3 Right_Index_Pos,\nvec3 Left_Index_Middle_Pos,\nvec3 Right_Index_Middle_Pos,\nout vec3 Left_Index,\nout vec3 Right_Index,\nout vec3 Left_Index_Middle,\nout vec3 Right_Index_Middle)\n{Left_Index= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Left_Index_Pos);Right_Index= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Right_Index_Pos);Left_Index_Middle= (Use_Global_Left_Index ? Global_Left_Index_Middle_Position.xyz : Left_Index_Middle_Pos);Right_Index_Middle= (Use_Global_Right_Index ? Global_Right_Index_Middle_Position.xyz : Right_Index_Middle_Pos);}\nvoid VaryHSV_B108(\nvec3 HSV_In,\nfloat Hue_Shift,\nfloat Saturation_Shift,\nfloat Value_Shift,\nout vec3 HSV_Out)\n{HSV_Out=vec3(fract(HSV_In.x+Hue_Shift),clamp(HSV_In.y+Saturation_Shift,0.0,1.0),clamp(HSV_In.z+Value_Shift,0.0,1.0));}\nvoid Remap_Range_B114(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid To_HSV_B75(\nvec4 Color,\nout float Hue,\nout float Saturation,\nout float Value,\nout float Alpha,\nout vec3 HSV)\n{vec4 K=vec4(0.0,-1.0/3.0,2.0/3.0,-1.0);vec4 p=Color.g<Color.b ? vec4(Color.bg,K.wz) : vec4(Color.gb,K.xy);vec4 q=Color.r<p.x ? vec4(p.xyw,Color.r) : vec4(Color.r,p.yzx);float d=q.x-min(q.w,q.y);float e=1.0e-10;Hue=abs(q.z+(q.w-q.y)/(6.0*d+e));Saturation=d/(q.x+e);Value=q.x;Alpha=Color.a;HSV=vec3(Hue,Saturation,Value);}\nvoid Code_B110(\nfloat X,\nout float Result)\n{Result=(acos(X)/3.14159-0.5)*2.0;}\nvoid Rim_Light_B132(\nvec3 Front,\nvec3 Normal,\nvec3 Incident,\nfloat Rim_Intensity,\nsampler2D Texture,\nout vec4 Result)\n{vec3 R=reflect(Incident,Normal);float RdotF=dot(R,Front);float RdotL=sqrt(1.0-RdotF*RdotF);vec2 UV=vec2(R.y*0.5+0.5,0.5);vec4 Color=texture(Texture,UV);Result=Color;}\nvoid main()\n{vec4 Blob_Color_Q30;\n#if BLOB_ENABLE\nBlob_Fragment_B30(_Blob_Texture_,vExtra2,vExtra3,Blob_Color_Q30);\n#else\nBlob_Color_Q30=vec4(0,0,0,0);\n#endif\nvec3 Incident_Q39=normalize(vPosition-cameraPosition);vec3 Normalized_Q38=normalize(vNormal);vec3 Normalized_Q71=normalize(vTangent);vec4 Color_Q83;\n#if DECAL_ENABLE\nColor_Q83=texture(_Decal_,vUV);\n#else\nColor_Q83=vec4(0,0,0,0);\n#endif\nfloat X_Q90;float Y_Q90;float Z_Q90;float W_Q90;X_Q90=vExtra1.x;Y_Q90=vExtra1.y;Z_Q90=vExtra1.z;W_Q90=vExtra1.w;vec4 Linear_Q43;Linear_Q43.rgb=clamp(_Sky_Color_.rgb*_Sky_Color_.rgb,0.0,1.0);Linear_Q43.a=_Sky_Color_.a;vec4 Linear_Q44;Linear_Q44.rgb=clamp(_Horizon_Color_.rgb*_Horizon_Color_.rgb,0.0,1.0);Linear_Q44.a=_Horizon_Color_.a;vec4 Linear_Q45;Linear_Q45.rgb=clamp(_Ground_Color_.rgb*_Ground_Color_.rgb,0.0,1.0);Linear_Q45.a=_Ground_Color_.a;vec3 Left_Index_Q64;vec3 Right_Index_Q64;vec3 Left_Index_Middle_Q64;vec3 Right_Index_Middle_Q64;Finger_Positions_B64(_Left_Index_Pos_,_Right_Index_Pos_,_Left_Index_Middle_Pos_,_Right_Index_Middle_Pos_,Left_Index_Q64,Right_Index_Q64,Left_Index_Middle_Q64,Right_Index_Middle_Q64);vec4 Linear_Q46;Linear_Q46.rgb=clamp(_Albedo_.rgb*_Albedo_.rgb,0.0,1.0);Linear_Q46.a=_Albedo_.a;vec3 Normalized_Q107=normalize(vBinormal);vec3 Incident_Q70=normalize(vPosition-cameraPosition);vec3 New_Normal_Q79;Bulge_B79(_Bulge_Enabled_,Normalized_Q38,Normalized_Q71,_Bulge_Height_,vColor,_Bulge_Radius_,vBinormal,New_Normal_Q79);float Result_Q77;SSS_B77(vBinormal,New_Normal_Q79,Incident_Q39,Result_Q77);vec4 Result_Q91;Scale_Color_B91(Color_Q83,X_Q90,Result_Q91);float Transmit_Q122;float Reflect_Q122;Fast_Fresnel_B122(_Front_Reflect_,_Edge_Reflect_,_Power_,New_Normal_Q79,Incident_Q39,Transmit_Q122,Reflect_Q122);float Product_Q125=Y_Q90*Y_Q90;vec3 NearP_Q65;vec3 NearQ_Q65;float Distance_Q65;Min_Segment_Distance_B65(Left_Index_Q64,Left_Index_Middle_Q64,vPosition,cameraPosition,NearP_Q65,NearQ_Q65,Distance_Q65);vec3 NearP_Q63;vec3 NearQ_Q63;float Distance_Q63;Min_Segment_Distance_B65(Right_Index_Q64,Right_Index_Middle_Q64,vPosition,cameraPosition,NearP_Q63,NearQ_Q63,Distance_Q63);vec3 Reflected_Q47=reflect(Incident_Q39,New_Normal_Q79);vec4 Product_Q103=Linear_Q46*vec4(1,1,1,1);vec4 Result_Q132;Rim_Light_B132(Normalized_Q107,Normalized_Q38,Incident_Q70,_Rim_Intensity_,_Rim_Texture_,Result_Q132);float Dot_Q72=dot(Incident_Q70, Normalized_Q71);float MaxAB_Q123=max(Reflect_Q122,Product_Q125);float NotInShadow_Q67;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B67(_Width_,Distance_Q65,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q65,_Clip_Fade_,NotInShadow_Q67);\n#else\nNotInShadow_Q67=1.0;\n#endif\nfloat NotInShadow_Q68;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B68(_Width_,Distance_Q63,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q63,_Clip_Fade_,NotInShadow_Q68);\n#else\nNotInShadow_Q68=1.0;\n#endif\nvec4 Reflected_Color_Q51;vec4 Indirect_Diffuse_Q51;\n#if ENV_ENABLE\nMapped_Environment_B51(_Reflection_Map_,_Indirect_Environment_,Reflected_Q47,Reflected_Color_Q51,Indirect_Diffuse_Q51);\n#else\nReflected_Color_Q51=vec4(0,0,0,1);Indirect_Diffuse_Q51=vec4(0,0,0,1);\n#endif\nvec4 Reflected_Color_Q50;vec4 Indirect_Color_Q50;\n#if SKY_ENABLED\nSky_Environment_B50(New_Normal_Q79,Reflected_Q47,Linear_Q43,Linear_Q44,Linear_Q45,_Horizon_Power_,Reflected_Color_Q50,Indirect_Color_Q50);\n#else\nReflected_Color_Q50=vec4(0,0,0,1);Indirect_Color_Q50=vec4(0,0,0,1);\n#endif\nfloat Hue_Q75;float Saturation_Q75;float Value_Q75;float Alpha_Q75;vec3 HSV_Q75;To_HSV_B75(Product_Q103,Hue_Q75,Saturation_Q75,Value_Q75,Alpha_Q75,HSV_Q75);float Hue_Q127;float Saturation_Q127;float Value_Q127;float Alpha_Q127;vec3 HSV_Q127;To_HSV_B75(Result_Q132,Hue_Q127,Saturation_Q127,Value_Q127,Alpha_Q127,HSV_Q127);float Result_Q110;Code_B110(Dot_Q72,Result_Q110);float AbsA_Q76=abs(Result_Q110);float MinAB_Q58=min(NotInShadow_Q67,NotInShadow_Q68);vec4 Sum_Q48=Reflected_Color_Q51+Reflected_Color_Q50;vec4 Sum_Q49=Indirect_Diffuse_Q51+Indirect_Color_Q50;vec3 HSV_Out_Q126;VaryHSV_B108(HSV_Q127,_Rim_Hue_Shift_,_Rim_Saturation_Shift_,_Rim_Value_Shift_,HSV_Out_Q126);float Out_Q114;Remap_Range_B114(-1.0,1.0,0.0,1.0,Result_Q110,Out_Q114);float Product_Q106;Product_Q106=AbsA_Q76*_Hue_Shift_;float X_Q128;float Y_Q128;float Z_Q128;To_XYZ_B74(HSV_Out_Q126,X_Q128,Y_Q128,Z_Q128);vec2 Vec2_Q112=vec2(Out_Q114,0.5);vec3 HSV_Out_Q108;VaryHSV_B108(HSV_Q75,Product_Q106,_Saturation_Shift_,_Value_Shift_,HSV_Out_Q108);vec4 Color_Q129;From_HSV_B73(X_Q128,Y_Q128,Z_Q128,0.0,Color_Q129);vec4 Color_Q111;\n#if IRIDESCENCE_ENABLED\nColor_Q111=texture(_Iridescence_Texture_,Vec2_Q112);\n#else\nColor_Q111=vec4(0,0,0,0);\n#endif\nfloat X_Q74;float Y_Q74;float Z_Q74;To_XYZ_B74(HSV_Out_Q108,X_Q74,Y_Q74,Z_Q74);vec4 Result_Q131=_Rim_Intensity_*Color_Q129;vec4 Result_Q113=_Iridescence_Intensity_*Color_Q111;vec4 Color_Q73;From_HSV_B73(X_Q74,Y_Q74,Z_Q74,0.0,Color_Q73);vec4 Result_Q84=Result_Q91+(1.0-Result_Q91.a)*Color_Q73;vec4 Result_Q121;Fragment_Main_B121(_Sun_Intensity_,_Sun_Theta_,_Sun_Phi_,New_Normal_Q79,Result_Q84,MaxAB_Q123,_Shininess_,Incident_Q39,_Horizon_Color_,_Sky_Color_,_Ground_Color_,_Indirect_Diffuse_,_Specular_,_Horizon_Power_,_Reflection_,Sum_Q48,Sum_Q49,_Sharpness_,Result_Q77,_Subsurface_,vec4(0,0,0,0),Result_Q131,Result_Q113,Result_Q121);vec4 Result_Q59;Scale_RGB_B59(Result_Q121,MinAB_Q58,Result_Q59);vec4 sRGB_Q42;FastLinearTosRGB_B42(Result_Q59,sRGB_Q42);vec4 Result_Q31=Blob_Color_Q30+(1.0-Blob_Color_Q30.a)*sRGB_Q42;vec4 Result_Q40=Result_Q31; Result_Q40.a=1.0;vec4 Out_Color=Result_Q40;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlSliderBarVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;\n#ifdef TANGENT\nattribute vec3 tangent;\n#else\nconst vec3 tangent=vec3(0.);\n#endif\nuniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Object_To_World_Pos_B12(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Object_To_World_Normal_B32(\nvec3 Nrm_Object,\nout vec3 Nrm_World)\n{Nrm_World=(vec4(Nrm_Object,0.0)).xyz;}\nvoid Blob_Vertex_B23(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Blob_Vertex_B24(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Move_Verts_B130(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nfloat Bevel,\nvec3 Normal_Object,\nfloat ScaleZ,\nfloat Stretch,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir,\nout vec3 New_Normal)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;float deltad=(length(delta)*2.0);float f=(Bevel+(Radius-Bevel)*Stretch)/Radius;float innerd=clamp(deltad*2.0,0.0,1.0);float outerd=clamp(deltad*2.0-1.0,0.0,1.0);float bevelAngle=outerd*3.14159*0.5;float sinb=sin(bevelAngle);float cosb=cos(bevelAngle);float beveld=(1.0-f)*innerd+f*sinb;float br=outerd;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);float dir=P.z<0.0001 ? 1.0 : -1.0;New_UV=center+r2*((0.5-center)+normalize(delta+vec2(0.0,0.000001))*beveld*0.5);New_P=vec3(New_UV-0.5,P.z+dir*(1.0-cosb)*Bevel*ScaleZ);Radial_Gradient=clamp((deltad-0.5)*2.0,0.0,1.0);Radial_Dir=vec3(delta*r2,0.0);vec3 beveledNormal=cosb*Normal_Object+sinb*vec3(delta.x,delta.y,0.0);New_Normal=Normal_Object.z==0.0 ? Normal_Object : beveledNormal;}\nvoid Object_To_World_Dir_B60(\nvec3 Dir_Object,\nout vec3 Normal_World,\nout vec3 Normal_World_N,\nout float Normal_Length)\n{Normal_World=(world*vec4(Dir_Object,0.0)).xyz;Normal_Length=length(Normal_World);Normal_World_N=Normal_World/Normal_Length;}\nvoid To_XYZ_B78(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Conditional_Float_B93(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Object_To_World_Dir_B28(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid Pick_Radius_B69(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid Conditional_Float_B36(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Greater_Than_B37(\nfloat Left,\nfloat Right,\nout bool Not_Greater_Than,\nout bool Greater_Than)\n{Greater_Than=Left>Right;Not_Greater_Than=!Greater_Than;}\nvoid Remap_Range_B105(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid main()\n{vec2 XY_Q85;XY_Q85=(uv-vec2(0.5,0.5))*_Decal_Scale_XY_+vec2(0.5,0.5);vec3 Tangent_World_Q27;vec3 Tangent_World_N_Q27;float Tangent_Length_Q27;Tangent_World_Q27=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q27=length(Tangent_World_Q27);Tangent_World_N_Q27=Tangent_World_Q27/Tangent_Length_Q27;vec3 Normal_World_Q60;vec3 Normal_World_N_Q60;float Normal_Length_Q60;Object_To_World_Dir_B60(vec3(0,0,1),Normal_World_Q60,Normal_World_N_Q60,Normal_Length_Q60);float X_Q78;float Y_Q78;float Z_Q78;To_XYZ_B78(position,X_Q78,Y_Q78,Z_Q78);vec3 Nrm_World_Q26;Nrm_World_Q26=normalize((world*vec4(normal,0.0)).xyz);vec3 Binormal_World_Q28;vec3 Binormal_World_N_Q28;float Binormal_Length_Q28;Object_To_World_Dir_B28(vec3(0,1,0),Binormal_World_Q28,Binormal_World_N_Q28,Binormal_Length_Q28);float Anisotropy_Q29=Tangent_Length_Q27/Binormal_Length_Q28;float Result_Q69;Pick_Radius_B69(_Radius_,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q69);float Anisotropy_Q53=Binormal_Length_Q28/Normal_Length_Q60;bool Not_Greater_Than_Q37;bool Greater_Than_Q37;Greater_Than_B37(Z_Q78,0.0,Not_Greater_Than_Q37,Greater_Than_Q37);vec4 Linear_Q101;Linear_Q101.rgb=clamp(_Left_Color_.rgb*_Left_Color_.rgb,0.0,1.0);Linear_Q101.a=_Left_Color_.a;vec4 Linear_Q102;Linear_Q102.rgb=clamp(_Right_Color_.rgb*_Right_Color_.rgb,0.0,1.0);Linear_Q102.a=_Right_Color_.a;vec3 Difference_Q61=vec3(0,0,0)-Normal_World_N_Q60;vec4 Out_Color_Q34=vec4(X_Q78,Y_Q78,Z_Q78,1);float Result_Q36;Conditional_Float_B36(Greater_Than_Q37,_Bevel_Back_,_Bevel_Front_,Result_Q36);float Result_Q94;Conditional_Float_B36(Greater_Than_Q37,_Bevel_Back_Stretch_,_Bevel_Front_Stretch_,Result_Q94);vec3 New_P_Q130;vec2 New_UV_Q130;float Radial_Gradient_Q130;vec3 Radial_Dir_Q130;vec3 New_Normal_Q130;Move_Verts_B130(Anisotropy_Q29,position,Result_Q69,Result_Q36,normal,Anisotropy_Q53,Result_Q94,New_P_Q130,New_UV_Q130,Radial_Gradient_Q130,Radial_Dir_Q130,New_Normal_Q130);float X_Q98;float Y_Q98;X_Q98=New_UV_Q130.x;Y_Q98=New_UV_Q130.y;vec3 Pos_World_Q12;Object_To_World_Pos_B12(New_P_Q130,Pos_World_Q12);vec3 Nrm_World_Q32;Object_To_World_Normal_B32(New_Normal_Q130,Nrm_World_Q32);vec4 Blob_Info_Q23;\n#if BLOB_ENABLE\nBlob_Vertex_B23(Pos_World_Q12,Nrm_World_Q26,Tangent_World_N_Q27,Binormal_World_N_Q28,_Blob_Position_,_Blob_Intensity_,_Blob_Near_Size_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_,_Blob_Fade_,Blob_Info_Q23);\n#else\nBlob_Info_Q23=vec4(0,0,0,0);\n#endif\nvec4 Blob_Info_Q24;\n#if BLOB_ENABLE_2\nBlob_Vertex_B24(Pos_World_Q12,Nrm_World_Q26,Tangent_World_N_Q27,Binormal_World_N_Q28,_Blob_Position_2_,_Blob_Intensity_,_Blob_Near_Size_2_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_2_,_Blob_Fade_2_,Blob_Info_Q24);\n#else\nBlob_Info_Q24=vec4(0,0,0,0);\n#endif\nfloat Out_Q105;Remap_Range_B105(0.0,1.0,0.0,1.0,X_Q98,Out_Q105);float X_Q86;float Y_Q86;float Z_Q86;To_XYZ_B78(Nrm_World_Q32,X_Q86,Y_Q86,Z_Q86);vec4 Color_At_T_Q97=mix(Linear_Q101,Linear_Q102,Out_Q105);float Minus_F_Q87=-Z_Q86;float R_Q99;float G_Q99;float B_Q99;float A_Q99;R_Q99=Color_At_T_Q97.r; G_Q99=Color_At_T_Q97.g; B_Q99=Color_At_T_Q97.b; A_Q99=Color_At_T_Q97.a;float ClampF_Q88=clamp(0.0,Minus_F_Q87,1.0);float Result_Q93;Conditional_Float_B93(_Decal_Front_Only_,ClampF_Q88,1.0,Result_Q93);vec4 Vec4_Q89=vec4(Result_Q93,Radial_Gradient_Q130,G_Q99,B_Q99);vec3 Position=Pos_World_Q12;vec3 Normal=Nrm_World_Q32;vec2 UV=XY_Q85;vec3 Tangent=Tangent_World_N_Q27;vec3 Binormal=Difference_Q61;vec4 Color=Out_Color_Q34;vec4 Extra1=Vec4_Q89;vec4 Extra2=Blob_Info_Q23;vec4 Extra3=Blob_Info_Q24;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var Kt=function(t){function e(){var e=t.call(this)||this;return e.SKY_ENABLED=!0,e.BLOB_ENABLE_2=!0,e.IRIDESCENCE_ENABLED=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Zt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.6,r.bevelFront=.6,r.bevelFrontStretch=.077,r.bevelBack=0,r.bevelBackStretch=0,r.radiusTopLeft=1,r.radiusTopRight=1,r.radiusBottomLeft=1,r.radiusBottomRight=1,r.bulgeEnabled=!1,r.bulgeHeight=-.323,r.bulgeRadius=.73,r.sunIntensity=1.102,r.sunTheta=.76,r.sunPhi=.526,r.indirectDiffuse=.658,r.albedo=new d.Color4(.0117647,.505882,.996078,1),r.specular=0,r.shininess=10,r.sharpness=0,r.subsurface=0,r.leftGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.rightGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.reflection=.749,r.frontReflect=0,r.edgeReflect=.09,r.power=8.13,r.skyColor=new d.Color4(.0117647,.964706,.996078,1),r.horizonColor=new d.Color4(.0117647,.333333,.996078,1),r.groundColor=new d.Color4(0,.254902,.996078,1),r.horizonPower=1,r.width=.02,r.fuzz=.5,r.minFuzz=.001,r.clipFade=.01,r.hueShift=0,r.saturationShift=0,r.valueShift=0,r.blobPosition=new d.Vector3(0,0,.1),r.blobIntensity=.5,r.blobNearSize=.01,r.blobFarSize=.03,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.576,r.blobPulse=0,r.blobFade=1,r.blobPosition2=new d.Vector3(.2,0,.1),r.blobNearSize2=.01,r.blobPulse2=0,r.blobFade2=1,r.blobTexture=new d.Texture("",r.getScene()),r.leftIndexPosition=new d.Vector3(0,0,1),r.rightIndexPosition=new d.Vector3(-1,-1,-1),r.leftIndexMiddlePosition=new d.Vector3(0,0,0),r.rightIndexMiddlePosition=new d.Vector3(0,0,0),r.decalScaleXY=new d.Vector2(1.5,1.5),r.decalFrontOnly=!0,r.rimIntensity=.287,r.rimHueShift=0,r.rimSaturationShift=0,r.rimValueShift=-1,r.iridescenceIntensity=0,r.useGlobalLeftIndex=1,r.useGlobalRightIndex=1,r.globalLeftIndexTipProximity=0,r.globalRightIndexTipProximity=0,r.globalLeftIndexTipPosition=new d.Vector4(.5,0,-.55,1),r.globaRightIndexTipPosition=new d.Vector4(0,0,0,1),r.globalLeftThumbTipPosition=new d.Vector4(.5,0,-.55,1),r.globalRightThumbTipPosition=new d.Vector4(0,0,0,1),r.globalLeftIndexMiddlePosition=new d.Vector4(.5,0,-.55,1),r.globalRightIndexMiddlePosition=new d.Vector4(0,0,0,1),r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._blueGradientTexture=new d.Texture(e.BLUE_GRADIENT_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r._decalTexture=new d.Texture("",r.getScene()),r._reflectionMapTexture=new d.Texture("",r.getScene()),r._indirectEnvTexture=new d.Texture("",r.getScene()),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new Kt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Bevel_Front_","_Bevel_Front_Stretch_","_Bevel_Back_","_Bevel_Back_Stretch_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Bulge_Enabled_","_Bulge_Height_","_Bulge_Radius_","_Sun_Intensity_","_Sun_Theta_","_Sun_Phi_","_Indirect_Diffuse_","_Albedo_","_Specular_","_Shininess_","_Sharpness_","_Subsurface_","_Left_Color_","_Right_Color_","_Reflection_","_Front_Reflect_","_Edge_Reflect_","_Power_","_Sky_Color_","_Horizon_Color_","_Ground_Color_","_Horizon_Power_","_Reflection_Map_","_Indirect_Environment_","_Width_","_Fuzz_","_Min_Fuzz_","_Clip_Fade_","_Hue_Shift_","_Saturation_Shift_","_Value_Shift_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Left_Index_Pos_","_Right_Index_Pos_","_Left_Index_Middle_Pos_","_Right_Index_Middle_Pos_","_Decal_","_Decal_Scale_XY_","_Decal_Front_Only_","_Rim_Intensity_","_Rim_Texture_","_Rim_Hue_Shift_","_Rim_Saturation_Shift_","_Rim_Value_Shift_","_Iridescence_Intensity_","_Iridescence_Texture_","Use_Global_Left_Index","Use_Global_Right_Index","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","Global_Left_Thumb_Tip_Position","Global_Right_Thumb_Tip_Position","Global_Left_Index_Middle_Position;","Global_Right_Index_Middle_Position","Global_Left_Index_Tip_Proximity","Global_Right_Index_Tip_Proximity"],h=["_Rim_Texture_","_Iridescence_Texture_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlSliderBar",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o,this._materialContext)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){if(i.materialDefines){var o=i.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",this.getScene().activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Bevel_Front_",this.bevelFront),this._activeEffect.setFloat("_Bevel_Front_Stretch_",this.bevelFrontStretch),this._activeEffect.setFloat("_Bevel_Back_",this.bevelBack),this._activeEffect.setFloat("_Bevel_Back_Stretch_",this.bevelBackStretch),this._activeEffect.setFloat("_Radius_Top_Left_",this.radiusTopLeft),this._activeEffect.setFloat("_Radius_Top_Right_",this.radiusTopRight),this._activeEffect.setFloat("_Radius_Bottom_Left_",this.radiusBottomLeft),this._activeEffect.setFloat("_Radius_Bottom_Right_",this.radiusBottomRight),this._activeEffect.setFloat("_Bulge_Enabled_",this.bulgeEnabled?1:0),this._activeEffect.setFloat("_Bulge_Height_",this.bulgeHeight),this._activeEffect.setFloat("_Bulge_Radius_",this.bulgeRadius),this._activeEffect.setFloat("_Sun_Intensity_",this.sunIntensity),this._activeEffect.setFloat("_Sun_Theta_",this.sunTheta),this._activeEffect.setFloat("_Sun_Phi_",this.sunPhi),this._activeEffect.setFloat("_Indirect_Diffuse_",this.indirectDiffuse),this._activeEffect.setDirectColor4("_Albedo_",this.albedo),this._activeEffect.setFloat("_Specular_",this.specular),this._activeEffect.setFloat("_Shininess_",this.shininess),this._activeEffect.setFloat("_Sharpness_",this.sharpness),this._activeEffect.setFloat("_Subsurface_",this.subsurface),this._activeEffect.setDirectColor4("_Left_Color_",this.leftGradientColor),this._activeEffect.setDirectColor4("_Right_Color_",this.rightGradientColor),this._activeEffect.setFloat("_Reflection_",this.reflection),this._activeEffect.setFloat("_Front_Reflect_",this.frontReflect),this._activeEffect.setFloat("_Edge_Reflect_",this.edgeReflect),this._activeEffect.setFloat("_Power_",this.power),this._activeEffect.setDirectColor4("_Sky_Color_",this.skyColor),this._activeEffect.setDirectColor4("_Horizon_Color_",this.horizonColor),this._activeEffect.setDirectColor4("_Ground_Color_",this.groundColor),this._activeEffect.setFloat("_Horizon_Power_",this.horizonPower),this._activeEffect.setTexture("_Reflection_Map_",this._reflectionMapTexture),this._activeEffect.setTexture("_Indirect_Environment_",this._indirectEnvTexture),this._activeEffect.setFloat("_Width_",this.width),this._activeEffect.setFloat("_Fuzz_",this.fuzz),this._activeEffect.setFloat("_Min_Fuzz_",this.minFuzz),this._activeEffect.setFloat("_Clip_Fade_",this.clipFade),this._activeEffect.setFloat("_Hue_Shift_",this.hueShift),this._activeEffect.setFloat("_Saturation_Shift_",this.saturationShift),this._activeEffect.setFloat("_Value_Shift_",this.valueShift),this._activeEffect.setVector3("_Blob_Position_",this.blobPosition),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setTexture("_Blob_Texture_",this.blobTexture),this._activeEffect.setVector3("_Blob_Position_2_",this.blobPosition2),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setVector3("_Left_Index_Pos_",this.leftIndexPosition),this._activeEffect.setVector3("_Right_Index_Pos_",this.rightIndexPosition),this._activeEffect.setVector3("_Left_Index_Middle_Pos_",this.leftIndexMiddlePosition),this._activeEffect.setVector3("_Right_Index_Middle_Pos_",this.rightIndexMiddlePosition),this._activeEffect.setTexture("_Decal_",this._decalTexture),this._activeEffect.setVector2("_Decal_Scale_XY_",this.decalScaleXY),this._activeEffect.setFloat("_Decal_Front_Only_",this.decalFrontOnly?1:0),this._activeEffect.setFloat("_Rim_Intensity_",this.rimIntensity),this._activeEffect.setTexture("_Rim_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("_Rim_Hue_Shift_",this.rimHueShift),this._activeEffect.setFloat("_Rim_Saturation_Shift_",this.rimSaturationShift),this._activeEffect.setFloat("_Rim_Value_Shift_",this.rimValueShift),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setTexture("_Iridescence_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("Use_Global_Left_Index",this.useGlobalLeftIndex),this._activeEffect.setFloat("Use_Global_Right_Index",this.useGlobalRightIndex),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",this.globalLeftIndexTipPosition),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",this.globaRightIndexTipPosition),this._activeEffect.setVector4("Global_Left_Thumb_Tip_Position",this.globalLeftThumbTipPosition),this._activeEffect.setVector4("Global_Right_Thumb_Tip_Position",this.globalRightThumbTipPosition),this._activeEffect.setVector4("Global_Left_Index_Middle_Position",this.globalLeftIndexMiddlePosition),this._activeEffect.setVector4("Global_Right_Index_Middle_Position",this.globalRightIndexMiddlePosition),this._activeEffect.setFloat("Global_Left_Index_Tip_Proximity",this.globalLeftIndexTipProximity),this._activeEffect.setFloat("Global_Right_Index_Tip_Proximity",this.globalRightIndexTipProximity),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e),this._reflectionMapTexture.dispose(),this._indirectEnvTexture.dispose(),this._blueGradientTexture.dispose(),this._decalTexture.dispose()},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.MRDLSliderBarMaterial",e},e.prototype.getClassName=function(){return"MRDLSliderBarMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLUE_GRADIENT_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/MRDL/mrtk-mrdl-blue-gradient.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"bevelFront",void 0),h([(0,d.serialize)()],e.prototype,"bevelFrontStretch",void 0),h([(0,d.serialize)()],e.prototype,"bevelBack",void 0),h([(0,d.serialize)()],e.prototype,"bevelBackStretch",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopRight",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomRight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeEnabled",void 0),h([(0,d.serialize)()],e.prototype,"bulgeHeight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeRadius",void 0),h([(0,d.serialize)()],e.prototype,"sunIntensity",void 0),h([(0,d.serialize)()],e.prototype,"sunTheta",void 0),h([(0,d.serialize)()],e.prototype,"sunPhi",void 0),h([(0,d.serialize)()],e.prototype,"indirectDiffuse",void 0),h([(0,d.serialize)()],e.prototype,"albedo",void 0),h([(0,d.serialize)()],e.prototype,"specular",void 0),h([(0,d.serialize)()],e.prototype,"shininess",void 0),h([(0,d.serialize)()],e.prototype,"sharpness",void 0),h([(0,d.serialize)()],e.prototype,"subsurface",void 0),h([(0,d.serialize)()],e.prototype,"leftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"rightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"reflection",void 0),h([(0,d.serialize)()],e.prototype,"frontReflect",void 0),h([(0,d.serialize)()],e.prototype,"edgeReflect",void 0),h([(0,d.serialize)()],e.prototype,"power",void 0),h([(0,d.serialize)()],e.prototype,"skyColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonColor",void 0),h([(0,d.serialize)()],e.prototype,"groundColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonPower",void 0),h([(0,d.serialize)()],e.prototype,"width",void 0),h([(0,d.serialize)()],e.prototype,"fuzz",void 0),h([(0,d.serialize)()],e.prototype,"minFuzz",void 0),h([(0,d.serialize)()],e.prototype,"clipFade",void 0),h([(0,d.serialize)()],e.prototype,"hueShift",void 0),h([(0,d.serialize)()],e.prototype,"saturationShift",void 0),h([(0,d.serialize)()],e.prototype,"valueShift",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition2",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"blobTexture",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"decalScaleXY",void 0),h([(0,d.serialize)()],e.prototype,"decalFrontOnly",void 0),h([(0,d.serialize)()],e.prototype,"rimIntensity",void 0),h([(0,d.serialize)()],e.prototype,"rimHueShift",void 0),h([(0,d.serialize)()],e.prototype,"rimSaturationShift",void 0),h([(0,d.serialize)()],e.prototype,"rimValueShift",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLSliderBarMaterial",Zt);d.ShaderStore.ShadersStore.mrdlSliderThumbPixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform vec4 Global_Left_Index_Middle_Position;uniform vec4 Global_Right_Index_Middle_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;void Blob_Fragment_B180(\nsampler2D Blob_Texture,\nvec4 Blob_Info1,\nvec4 Blob_Info2,\nout vec4 Blob_Color)\n{float k1=dot(Blob_Info1.xy,Blob_Info1.xy);float k2=dot(Blob_Info2.xy,Blob_Info2.xy);vec3 closer=k1<k2 ? vec3(k1,Blob_Info1.z,Blob_Info1.w) : vec3(k2,Blob_Info2.z,Blob_Info2.w);Blob_Color=closer.z*texture(Blob_Texture,vec2(vec2(sqrt(closer.x),closer.y).x,1.0-vec2(sqrt(closer.x),closer.y).y))*clamp(1.0-closer.x,0.0,1.0);}\nvoid FastLinearTosRGB_B192(\nvec4 Linear,\nout vec4 sRGB)\n{sRGB.rgb=sqrt(clamp(Linear.rgb,0.0,1.0));sRGB.a=Linear.a;}\nvoid Scale_RGB_B209(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Fragment_Main_B271(\nfloat Sun_Intensity,\nfloat Sun_Theta,\nfloat Sun_Phi,\nvec3 Normal,\nvec4 Albedo,\nfloat Fresnel_Reflect,\nfloat Shininess,\nvec3 Incident,\nvec4 Horizon_Color,\nvec4 Sky_Color,\nvec4 Ground_Color,\nfloat Indirect_Diffuse,\nfloat Specular,\nfloat Horizon_Power,\nfloat Reflection,\nvec4 Reflection_Sample,\nvec4 Indirect_Sample,\nfloat Sharpness,\nfloat SSS,\nfloat Subsurface,\nvec4 Translucence,\nvec4 Rim_Light,\nvec4 Iridescence,\nout vec4 Result)\n{float theta=Sun_Theta*2.0*3.14159;float phi=Sun_Phi*3.14159;vec3 lightDir= vec3(cos(phi)*cos(theta),sin(phi),cos(phi)*sin(theta));float NdotL=max(dot(lightDir,Normal),0.0);vec3 R=reflect(Incident,Normal);float RdotL=max(0.0,dot(R,lightDir));float specular=pow(RdotL,Shininess);specular=mix(specular,smoothstep(0.495*Sharpness,1.0-0.495*Sharpness,specular),Sharpness);vec4 gi=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);Result=((Sun_Intensity*NdotL+Indirect_Sample*Indirect_Diffuse+Translucence)*(1.0+SSS*Subsurface))*Albedo*(1.0-Fresnel_Reflect)+(Sun_Intensity*specular*Specular+Fresnel_Reflect*Reflection*Reflection_Sample)+Fresnel_Reflect*Rim_Light+Iridescence;}\nvoid Bulge_B229(\nbool Enabled,\nvec3 Normal,\nvec3 Tangent,\nfloat Bulge_Height,\nvec4 UV,\nfloat Bulge_Radius,\nvec3 ButtonN,\nout vec3 New_Normal)\n{vec2 xy=clamp(UV.xy*2.0,vec2(-1,-1),vec2(1,1));vec3 B=(cross(Normal,Tangent));float k=-clamp(1.0-length(xy)/Bulge_Radius,0.0,1.0)*Bulge_Height;k=sin(k*3.14159*0.5);k*=smoothstep(0.9998,0.9999,abs(dot(ButtonN,Normal)));New_Normal=Normal*sqrt(1.0-k*k)+(xy.x*Tangent+xy.y*B)*k;New_Normal=Enabled ? New_Normal : Normal;}\nvoid SSS_B227(\nvec3 ButtonN,\nvec3 Normal,\nvec3 Incident,\nout float Result)\n{float NdotI=abs(dot(Normal,Incident));float BdotI=abs(dot(ButtonN,Incident));Result=(abs(NdotI-BdotI)); }\nvoid FingerOcclusion_B217(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid FingerOcclusion_B218(\nfloat Width,\nfloat DistToCenter,\nfloat Fuzz,\nfloat Min_Fuzz,\nvec3 Position,\nvec3 Forward,\nvec3 Nearest,\nfloat Fade_Out,\nout float NotInShadow)\n{float d=dot((Nearest-Position),Forward);float sh=smoothstep(Width*0.5,Width*0.5+Fuzz*max(d,0.0)+Min_Fuzz,DistToCenter);NotInShadow=1.0-(1.0-sh)*smoothstep(-Fade_Out,0.0,d);}\nvoid Scale_Color_B241(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=Scalar*Color;}\nvoid From_HSV_B223(\nfloat Hue,\nfloat Saturation,\nfloat Value,\nfloat Alpha,\nout vec4 Color)\n{vec4 K=vec4(1.0,2.0/3.0,1.0/3.0,3.0);vec3 p=abs(fract(vec3(Hue,Hue,Hue)+K.xyz)*6.0-K.www);Color.rgb=Value*mix(K.xxx,clamp(p-K.xxx,0.0,1.0),Saturation);Color.a=Alpha;}\nvoid Fast_Fresnel_B272(\nfloat Front_Reflect,\nfloat Edge_Reflect,\nfloat Power,\nvec3 Normal,\nvec3 Incident,\nout float Transmit,\nout float Reflect)\n{float d=max(-dot(Incident,Normal),0.0);Reflect=Front_Reflect+(Edge_Reflect-Front_Reflect)*pow(1.0-d,Power);Transmit=1.0-Reflect;}\nvoid Mapped_Environment_B201(\nsampler2D Reflected_Environment,\nsampler2D Indirect_Environment,\nvec3 Dir,\nout vec4 Reflected_Color,\nout vec4 Indirect_Diffuse)\n{Reflected_Color=texture(Reflected_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));Indirect_Diffuse=texture(Indirect_Environment,vec2(atan(Dir.z,Dir.x)/3.14159*0.5,asin(Dir.y)/3.14159+0.5));}\nvec4 SampleEnv_Bid200(vec3 D,vec4 S,vec4 H,vec4 G,float exponent)\n{float k=pow(abs(D.y),exponent);vec4 C;if (D.y>0.0) {C=mix(H,S,k);} else {C=mix(H,G,k); }\nreturn C;}\nvoid Sky_Environment_B200(\nvec3 Normal,\nvec3 Reflected,\nvec4 Sky_Color,\nvec4 Horizon_Color,\nvec4 Ground_Color,\nfloat Horizon_Power,\nout vec4 Reflected_Color,\nout vec4 Indirect_Color)\n{Reflected_Color=SampleEnv_Bid200(Reflected,Sky_Color,Horizon_Color,Ground_Color,Horizon_Power);Indirect_Color=mix(Ground_Color,Sky_Color,Normal.y*0.5+0.5);}\nvoid Min_Segment_Distance_B215(\nvec3 P0,\nvec3 P1,\nvec3 Q0,\nvec3 Q1,\nout vec3 NearP,\nout vec3 NearQ,\nout float Distance)\n{vec3 u=P1-P0;vec3 v=Q1-Q0;vec3 w=P0-Q0;float a=dot(u,u);float b=dot(u,v);float c=dot(v,v);float d=dot(u,w);float e=dot(v,w);float D=a*c-b*b;float sD=D;float tD=D;float sc,sN,tc,tN;if (D<0.00001) {sN=0.0;sD=1.0;tN=e;tD=c;} else {sN=(b*e-c*d);tN=(a*e-b*d);if (sN<0.0) {sN=0.0;tN=e;tD=c;} else if (sN>sD) {sN=sD;tN=e+b;tD=c;}}\nif (tN<0.0) {tN=0.0;if (-d<0.0) {sN=0.0;} else if (-d>a) {sN=sD;} else {sN=-d;sD=a;}} else if (tN>tD) {tN=tD;if ((-d+b)<0.0) {sN=0.0;} else if ((-d+b)>a) {sN=sD;} else {sN=(-d+b);sD=a;}}\nsc=abs(sN)<0.000001 ? 0.0 : sN/sD;tc=abs(tN)<0.000001 ? 0.0 : tN/tD;NearP=P0+sc*u;NearQ=Q0+tc*v;Distance=distance(NearP,NearQ);}\nvoid To_XYZ_B224(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Finger_Positions_B214(\nvec3 Left_Index_Pos,\nvec3 Right_Index_Pos,\nvec3 Left_Index_Middle_Pos,\nvec3 Right_Index_Middle_Pos,\nout vec3 Left_Index,\nout vec3 Right_Index,\nout vec3 Left_Index_Middle,\nout vec3 Right_Index_Middle)\n{Left_Index= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Left_Index_Pos);Right_Index= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Right_Index_Pos);Left_Index_Middle= (Use_Global_Left_Index ? Global_Left_Index_Middle_Position.xyz : Left_Index_Middle_Pos);Right_Index_Middle= (Use_Global_Right_Index ? Global_Right_Index_Middle_Position.xyz : Right_Index_Middle_Pos);}\nvoid VaryHSV_B258(\nvec3 HSV_In,\nfloat Hue_Shift,\nfloat Saturation_Shift,\nfloat Value_Shift,\nout vec3 HSV_Out)\n{HSV_Out=vec3(fract(HSV_In.x+Hue_Shift),clamp(HSV_In.y+Saturation_Shift,0.0,1.0),clamp(HSV_In.z+Value_Shift,0.0,1.0));}\nvoid Remap_Range_B264(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid To_HSV_B225(\nvec4 Color,\nout float Hue,\nout float Saturation,\nout float Value,\nout float Alpha,\nout vec3 HSV)\n{vec4 K=vec4(0.0,-1.0/3.0,2.0/3.0,-1.0);vec4 p=Color.g<Color.b ? vec4(Color.bg,K.wz) : vec4(Color.gb,K.xy);vec4 q=Color.r<p.x ? vec4(p.xyw,Color.r) : vec4(Color.r,p.yzx);float d=q.x-min(q.w,q.y);float e=1.0e-10;Hue=abs(q.z+(q.w-q.y)/(6.0*d+e));Saturation=d/(q.x+e);Value=q.x;Alpha=Color.a;HSV=vec3(Hue,Saturation,Value);}\nvoid Code_B260(\nfloat X,\nout float Result)\n{Result=(acos(X)/3.14159-0.5)*2.0;}\nvoid Rim_Light_B282(\nvec3 Front,\nvec3 Normal,\nvec3 Incident,\nfloat Rim_Intensity,\nsampler2D Texture,\nout vec4 Result)\n{vec3 R=reflect(Incident,Normal);float RdotF=dot(R,Front);float RdotL=sqrt(1.0-RdotF*RdotF);vec2 UV=vec2(R.y*0.5+0.5,0.5);vec4 Color=texture(Texture,UV);Result=Color;}\nvoid main()\n{vec4 Blob_Color_Q180;\n#if BLOB_ENABLE\nBlob_Fragment_B180(_Blob_Texture_,vExtra2,vExtra3,Blob_Color_Q180);\n#else\nBlob_Color_Q180=vec4(0,0,0,0);\n#endif\nvec3 Incident_Q189=normalize(vPosition-cameraPosition);vec3 Normalized_Q188=normalize(vNormal);vec3 Normalized_Q221=normalize(vTangent);vec4 Color_Q233;\n#if DECAL_ENABLE\nColor_Q233=texture(_Decal_,vUV);\n#else\nColor_Q233=vec4(0,0,0,0);\n#endif\nfloat X_Q240;float Y_Q240;float Z_Q240;float W_Q240;X_Q240=vExtra1.x;Y_Q240=vExtra1.y;Z_Q240=vExtra1.z;W_Q240=vExtra1.w;vec4 Linear_Q193;Linear_Q193.rgb=clamp(_Sky_Color_.rgb*_Sky_Color_.rgb,0.0,1.0);Linear_Q193.a=_Sky_Color_.a;vec4 Linear_Q194;Linear_Q194.rgb=clamp(_Horizon_Color_.rgb*_Horizon_Color_.rgb,0.0,1.0);Linear_Q194.a=_Horizon_Color_.a;vec4 Linear_Q195;Linear_Q195.rgb=clamp(_Ground_Color_.rgb*_Ground_Color_.rgb,0.0,1.0);Linear_Q195.a=_Ground_Color_.a;vec3 Left_Index_Q214;vec3 Right_Index_Q214;vec3 Left_Index_Middle_Q214;vec3 Right_Index_Middle_Q214;Finger_Positions_B214(_Left_Index_Pos_,_Right_Index_Pos_,_Left_Index_Middle_Pos_,_Right_Index_Middle_Pos_,Left_Index_Q214,Right_Index_Q214,Left_Index_Middle_Q214,Right_Index_Middle_Q214);vec4 Linear_Q196;Linear_Q196.rgb=clamp(_Albedo_.rgb*_Albedo_.rgb,0.0,1.0);Linear_Q196.a=_Albedo_.a;vec3 Normalized_Q257=normalize(vBinormal);vec3 Incident_Q220=normalize(vPosition-cameraPosition);vec3 New_Normal_Q229;Bulge_B229(_Bulge_Enabled_,Normalized_Q188,Normalized_Q221,_Bulge_Height_,vColor,_Bulge_Radius_,vBinormal,New_Normal_Q229);float Result_Q227;SSS_B227(vBinormal,New_Normal_Q229,Incident_Q189,Result_Q227);vec4 Result_Q241;Scale_Color_B241(Color_Q233,X_Q240,Result_Q241);float Transmit_Q272;float Reflect_Q272;Fast_Fresnel_B272(_Front_Reflect_,_Edge_Reflect_,_Power_,New_Normal_Q229,Incident_Q189,Transmit_Q272,Reflect_Q272);float Product_Q275=Y_Q240*Y_Q240;vec3 NearP_Q215;vec3 NearQ_Q215;float Distance_Q215;Min_Segment_Distance_B215(Left_Index_Q214,Left_Index_Middle_Q214,vPosition,cameraPosition,NearP_Q215,NearQ_Q215,Distance_Q215);vec3 NearP_Q213;vec3 NearQ_Q213;float Distance_Q213;Min_Segment_Distance_B215(Right_Index_Q214,Right_Index_Middle_Q214,vPosition,cameraPosition,NearP_Q213,NearQ_Q213,Distance_Q213);vec3 Reflected_Q197=reflect(Incident_Q189,New_Normal_Q229);vec4 Product_Q253=Linear_Q196*vec4(1,1,1,1);vec4 Result_Q282;Rim_Light_B282(Normalized_Q257,Normalized_Q188,Incident_Q220,_Rim_Intensity_,_Rim_Texture_,Result_Q282);float Dot_Q222=dot(Incident_Q220, Normalized_Q221);float MaxAB_Q273=max(Reflect_Q272,Product_Q275);float NotInShadow_Q217;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B217(_Width_,Distance_Q215,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q215,_Clip_Fade_,NotInShadow_Q217);\n#else\nNotInShadow_Q217=1.0;\n#endif\nfloat NotInShadow_Q218;\n#if OCCLUSION_ENABLED\nFingerOcclusion_B218(_Width_,Distance_Q213,_Fuzz_,_Min_Fuzz_,vPosition,vBinormal,NearP_Q213,_Clip_Fade_,NotInShadow_Q218);\n#else\nNotInShadow_Q218=1.0;\n#endif\nvec4 Reflected_Color_Q201;vec4 Indirect_Diffuse_Q201;\n#if ENV_ENABLE\nMapped_Environment_B201(_Reflection_Map_,_Indirect_Environment_,Reflected_Q197,Reflected_Color_Q201,Indirect_Diffuse_Q201);\n#else\nReflected_Color_Q201=vec4(0,0,0,1);Indirect_Diffuse_Q201=vec4(0,0,0,1);\n#endif\nvec4 Reflected_Color_Q200;vec4 Indirect_Color_Q200;\n#if SKY_ENABLED\nSky_Environment_B200(New_Normal_Q229,Reflected_Q197,Linear_Q193,Linear_Q194,Linear_Q195,_Horizon_Power_,Reflected_Color_Q200,Indirect_Color_Q200);\n#else\nReflected_Color_Q200=vec4(0,0,0,1);Indirect_Color_Q200=vec4(0,0,0,1);\n#endif\nfloat Hue_Q225;float Saturation_Q225;float Value_Q225;float Alpha_Q225;vec3 HSV_Q225;To_HSV_B225(Product_Q253,Hue_Q225,Saturation_Q225,Value_Q225,Alpha_Q225,HSV_Q225);float Hue_Q277;float Saturation_Q277;float Value_Q277;float Alpha_Q277;vec3 HSV_Q277;To_HSV_B225(Result_Q282,Hue_Q277,Saturation_Q277,Value_Q277,Alpha_Q277,HSV_Q277);float Result_Q260;Code_B260(Dot_Q222,Result_Q260);float AbsA_Q226=abs(Result_Q260);float MinAB_Q208=min(NotInShadow_Q217,NotInShadow_Q218);vec4 Sum_Q198=Reflected_Color_Q201+Reflected_Color_Q200;vec4 Sum_Q199=Indirect_Diffuse_Q201+Indirect_Color_Q200;vec3 HSV_Out_Q276;VaryHSV_B258(HSV_Q277,_Rim_Hue_Shift_,_Rim_Saturation_Shift_,_Rim_Value_Shift_,HSV_Out_Q276);float Out_Q264;Remap_Range_B264(-1.0,1.0,0.0,1.0,Result_Q260,Out_Q264);float Product_Q256;Product_Q256=AbsA_Q226*_Hue_Shift_;float X_Q278;float Y_Q278;float Z_Q278;To_XYZ_B224(HSV_Out_Q276,X_Q278,Y_Q278,Z_Q278);vec2 Vec2_Q262=vec2(Out_Q264,0.5);vec3 HSV_Out_Q258;VaryHSV_B258(HSV_Q225,Product_Q256,_Saturation_Shift_,_Value_Shift_,HSV_Out_Q258);vec4 Color_Q279;From_HSV_B223(X_Q278,Y_Q278,Z_Q278,0.0,Color_Q279);vec4 Color_Q261;\n#if IRIDESCENCE_ENABLED\nColor_Q261=texture(_Iridescence_Texture_,Vec2_Q262);\n#else\nColor_Q261=vec4(0,0,0,0);\n#endif\nfloat X_Q224;float Y_Q224;float Z_Q224;To_XYZ_B224(HSV_Out_Q258,X_Q224,Y_Q224,Z_Q224);vec4 Result_Q281=_Rim_Intensity_*Color_Q279;vec4 Result_Q263=_Iridescence_Intensity_*Color_Q261;vec4 Color_Q223;From_HSV_B223(X_Q224,Y_Q224,Z_Q224,0.0,Color_Q223);vec4 Result_Q234=Result_Q241+(1.0-Result_Q241.a)*Color_Q223;vec4 Result_Q271;Fragment_Main_B271(_Sun_Intensity_,_Sun_Theta_,_Sun_Phi_,New_Normal_Q229,Result_Q234,MaxAB_Q273,_Shininess_,Incident_Q189,_Horizon_Color_,_Sky_Color_,_Ground_Color_,_Indirect_Diffuse_,_Specular_,_Horizon_Power_,_Reflection_,Sum_Q198,Sum_Q199,_Sharpness_,Result_Q227,_Subsurface_,vec4(0,0,0,0),Result_Q281,Result_Q263,Result_Q271);vec4 Result_Q209;Scale_RGB_B209(Result_Q271,MinAB_Q208,Result_Q209);vec4 sRGB_Q192;FastLinearTosRGB_B192(Result_Q209,sRGB_Q192);vec4 Result_Q181=Blob_Color_Q180+(1.0-Blob_Color_Q180.a)*sRGB_Q192;vec4 Result_Q190=Result_Q181; Result_Q190.a=1.0;vec4 Out_Color=Result_Q190;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlSliderThumbVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;\n#ifdef TANGENT\nattribute vec3 tangent;\n#else\nconst vec3 tangent=vec3(0.);\n#endif\nuniform float _Radius_;uniform float _Bevel_Front_;uniform float _Bevel_Front_Stretch_;uniform float _Bevel_Back_;uniform float _Bevel_Back_Stretch_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform bool _Bulge_Enabled_;uniform float _Bulge_Height_;uniform float _Bulge_Radius_;uniform float _Sun_Intensity_;uniform float _Sun_Theta_;uniform float _Sun_Phi_;uniform float _Indirect_Diffuse_;uniform vec4 _Albedo_;uniform float _Specular_;uniform float _Shininess_;uniform float _Sharpness_;uniform float _Subsurface_;uniform vec4 _Left_Color_;uniform vec4 _Right_Color_;uniform float _Reflection_;uniform float _Front_Reflect_;uniform float _Edge_Reflect_;uniform float _Power_;uniform vec4 _Sky_Color_;uniform vec4 _Horizon_Color_;uniform vec4 _Ground_Color_;uniform float _Horizon_Power_;uniform sampler2D _Reflection_Map_;uniform sampler2D _Indirect_Environment_;uniform float _Width_;uniform float _Fuzz_;uniform float _Min_Fuzz_;uniform float _Clip_Fade_;uniform float _Hue_Shift_;uniform float _Saturation_Shift_;uniform float _Value_Shift_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform sampler2D _Blob_Texture_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform vec3 _Left_Index_Pos_;uniform vec3 _Right_Index_Pos_;uniform vec3 _Left_Index_Middle_Pos_;uniform vec3 _Right_Index_Middle_Pos_;uniform sampler2D _Decal_;uniform vec2 _Decal_Scale_XY_;uniform bool _Decal_Front_Only_;uniform float _Rim_Intensity_;uniform sampler2D _Rim_Texture_;uniform float _Rim_Hue_Shift_;uniform float _Rim_Saturation_Shift_;uniform float _Rim_Value_Shift_;uniform float _Iridescence_Intensity_;uniform sampler2D _Iridescence_Texture_;uniform bool Use_Global_Left_Index;uniform bool Use_Global_Right_Index;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;uniform vec4 Global_Left_Thumb_Tip_Position;uniform vec4 Global_Right_Thumb_Tip_Position;uniform float Global_Left_Index_Tip_Proximity;uniform float Global_Right_Index_Tip_Proximity;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vColor;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Object_To_World_Pos_B162(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Object_To_World_Normal_B182(\nvec3 Nrm_Object,\nout vec3 Nrm_World)\n{Nrm_World=(vec4(Nrm_Object,0.0)).xyz;}\nvoid Blob_Vertex_B173(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Left_Index ? Global_Left_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Blob_Vertex_B174(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nfloat Blob_Fade_Length,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nout vec4 Blob_Info)\n{vec3 blob= (Use_Global_Right_Index ? Global_Right_Index_Tip_Position.xyz : Blob_Position);vec3 delta=blob-Position;float dist=dot(Normal,delta);float lerpValue=clamp((abs(dist)-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);float fadeValue=1.0-clamp((abs(dist)-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float size=Blob_Near_Size+(Blob_Far_Size-Blob_Near_Size)*lerpValue;vec2 blobXY=vec2(dot(delta,Tangent),dot(delta,Bitangent))/(0.0001+size);float Fade=fadeValue*Intensity*Blob_Fade;float Distance=(lerpValue*0.5+0.5)*(1.0-Blob_Pulse);Blob_Info=vec4(blobXY.x,blobXY.y,Distance,Fade);}\nvoid Move_Verts_B280(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nfloat Bevel,\nvec3 Normal_Object,\nfloat ScaleZ,\nfloat Stretch,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir,\nout vec3 New_Normal)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;float deltad=(length(delta)*2.0);float f=(Bevel+(Radius-Bevel)*Stretch)/Radius;float innerd=clamp(deltad*2.0,0.0,1.0);float outerd=clamp(deltad*2.0-1.0,0.0,1.0);float bevelAngle=outerd*3.14159*0.5;float sinb=sin(bevelAngle);float cosb=cos(bevelAngle);float beveld=(1.0-f)*innerd+f*sinb;float br=outerd;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);float dir=P.z<0.0001 ? 1.0 : -1.0;New_UV=center+r2*((0.5-center)+normalize(delta+vec2(0.0,0.000001))*beveld*0.5);New_P=vec3(New_UV-0.5,P.z+dir*(1.0-cosb)*Bevel*ScaleZ);Radial_Gradient=clamp((deltad-0.5)*2.0,0.0,1.0);Radial_Dir=vec3(delta*r2,0.0);vec3 beveledNormal=cosb*Normal_Object+sinb*vec3(delta.x,delta.y,0.0);New_Normal=Normal_Object.z==0.0 ? Normal_Object : beveledNormal;}\nvoid Object_To_World_Dir_B210(\nvec3 Dir_Object,\nout vec3 Normal_World,\nout vec3 Normal_World_N,\nout float Normal_Length)\n{Normal_World=(world*vec4(Dir_Object,0.0)).xyz;Normal_Length=length(Normal_World);Normal_World_N=Normal_World/Normal_Length;}\nvoid To_XYZ_B228(\nvec3 Vec3,\nout float X,\nout float Y,\nout float Z)\n{X=Vec3.x;Y=Vec3.y;Z=Vec3.z;}\nvoid Conditional_Float_B243(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Object_To_World_Dir_B178(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid Pick_Radius_B219(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid Conditional_Float_B186(\nbool Which,\nfloat If_True,\nfloat If_False,\nout float Result)\n{Result=Which ? If_True : If_False;}\nvoid Greater_Than_B187(\nfloat Left,\nfloat Right,\nout bool Not_Greater_Than,\nout bool Greater_Than)\n{Greater_Than=Left>Right;Not_Greater_Than=!Greater_Than;}\nvoid Remap_Range_B255(\nfloat In_Min,\nfloat In_Max,\nfloat Out_Min,\nfloat Out_Max,\nfloat In,\nout float Out)\n{Out=mix(Out_Min,Out_Max,clamp((In-In_Min)/(In_Max-In_Min),0.0,1.0));}\nvoid main()\n{vec2 XY_Q235;XY_Q235=(uv-vec2(0.5,0.5))*_Decal_Scale_XY_+vec2(0.5,0.5);vec3 Tangent_World_Q177;vec3 Tangent_World_N_Q177;float Tangent_Length_Q177;Tangent_World_Q177=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q177=length(Tangent_World_Q177);Tangent_World_N_Q177=Tangent_World_Q177/Tangent_Length_Q177;vec3 Normal_World_Q210;vec3 Normal_World_N_Q210;float Normal_Length_Q210;Object_To_World_Dir_B210(vec3(0,0,1),Normal_World_Q210,Normal_World_N_Q210,Normal_Length_Q210);float X_Q228;float Y_Q228;float Z_Q228;To_XYZ_B228(position,X_Q228,Y_Q228,Z_Q228);vec3 Nrm_World_Q176;Nrm_World_Q176=normalize((world*vec4(normal,0.0)).xyz);vec3 Binormal_World_Q178;vec3 Binormal_World_N_Q178;float Binormal_Length_Q178;Object_To_World_Dir_B178(vec3(0,1,0),Binormal_World_Q178,Binormal_World_N_Q178,Binormal_Length_Q178);float Anisotropy_Q179=Tangent_Length_Q177/Binormal_Length_Q178;float Result_Q219;Pick_Radius_B219(_Radius_,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q219);float Anisotropy_Q203=Binormal_Length_Q178/Normal_Length_Q210;bool Not_Greater_Than_Q187;bool Greater_Than_Q187;Greater_Than_B187(Z_Q228,0.0,Not_Greater_Than_Q187,Greater_Than_Q187);vec4 Linear_Q251;Linear_Q251.rgb=clamp(_Left_Color_.rgb*_Left_Color_.rgb,0.0,1.0);Linear_Q251.a=_Left_Color_.a;vec4 Linear_Q252;Linear_Q252.rgb=clamp(_Right_Color_.rgb*_Right_Color_.rgb,0.0,1.0);Linear_Q252.a=_Right_Color_.a;vec3 Difference_Q211=vec3(0,0,0)-Normal_World_N_Q210;vec4 Out_Color_Q184=vec4(X_Q228,Y_Q228,Z_Q228,1);float Result_Q186;Conditional_Float_B186(Greater_Than_Q187,_Bevel_Back_,_Bevel_Front_,Result_Q186);float Result_Q244;Conditional_Float_B186(Greater_Than_Q187,_Bevel_Back_Stretch_,_Bevel_Front_Stretch_,Result_Q244);vec3 New_P_Q280;vec2 New_UV_Q280;float Radial_Gradient_Q280;vec3 Radial_Dir_Q280;vec3 New_Normal_Q280;Move_Verts_B280(Anisotropy_Q179,position,Result_Q219,Result_Q186,normal,Anisotropy_Q203,Result_Q244,New_P_Q280,New_UV_Q280,Radial_Gradient_Q280,Radial_Dir_Q280,New_Normal_Q280);float X_Q248;float Y_Q248;X_Q248=New_UV_Q280.x;Y_Q248=New_UV_Q280.y;vec3 Pos_World_Q162;Object_To_World_Pos_B162(New_P_Q280,Pos_World_Q162);vec3 Nrm_World_Q182;Object_To_World_Normal_B182(New_Normal_Q280,Nrm_World_Q182);vec4 Blob_Info_Q173;\n#if BLOB_ENABLE\nBlob_Vertex_B173(Pos_World_Q162,Nrm_World_Q176,Tangent_World_N_Q177,Binormal_World_N_Q178,_Blob_Position_,_Blob_Intensity_,_Blob_Near_Size_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_,_Blob_Fade_,Blob_Info_Q173);\n#else\nBlob_Info_Q173=vec4(0,0,0,0);\n#endif\nvec4 Blob_Info_Q174;\n#if BLOB_ENABLE_2\nBlob_Vertex_B174(Pos_World_Q162,Nrm_World_Q176,Tangent_World_N_Q177,Binormal_World_N_Q178,_Blob_Position_2_,_Blob_Intensity_,_Blob_Near_Size_2_,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,_Blob_Fade_Length_,_Blob_Pulse_2_,_Blob_Fade_2_,Blob_Info_Q174);\n#else\nBlob_Info_Q174=vec4(0,0,0,0);\n#endif\nfloat Out_Q255;Remap_Range_B255(0.0,1.0,0.0,1.0,X_Q248,Out_Q255);float X_Q236;float Y_Q236;float Z_Q236;To_XYZ_B228(Nrm_World_Q182,X_Q236,Y_Q236,Z_Q236);vec4 Color_At_T_Q247=mix(Linear_Q251,Linear_Q252,Out_Q255);float Minus_F_Q237=-Z_Q236;float R_Q249;float G_Q249;float B_Q249;float A_Q249;R_Q249=Color_At_T_Q247.r; G_Q249=Color_At_T_Q247.g; B_Q249=Color_At_T_Q247.b; A_Q249=Color_At_T_Q247.a;float ClampF_Q238=clamp(0.0,Minus_F_Q237,1.0);float Result_Q243;Conditional_Float_B243(_Decal_Front_Only_,ClampF_Q238,1.0,Result_Q243);vec4 Vec4_Q239=vec4(Result_Q243,Radial_Gradient_Q280,G_Q249,B_Q249);vec3 Position=Pos_World_Q162;vec3 Normal=Nrm_World_Q182;vec2 UV=XY_Q235;vec3 Tangent=Tangent_World_N_Q177;vec3 Binormal=Difference_Q211;vec4 Color=Out_Color_Q184;vec4 Extra1=Vec4_Q239;vec4 Extra2=Blob_Info_Q173;vec4 Extra3=Blob_Info_Q174;gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vColor=Color;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var qt=function(t){function e(){var e=t.call(this)||this;return e.SKY_ENABLED=!0,e.BLOB_ENABLE_2=!0,e.IRIDESCENCE_ENABLED=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),Jt=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.157,r.bevelFront=.065,r.bevelFrontStretch=.077,r.bevelBack=.031,r.bevelBackStretch=0,r.radiusTopLeft=1,r.radiusTopRight=1,r.radiusBottomLeft=1,r.radiusBottomRight=1,r.bulgeEnabled=!1,r.bulgeHeight=-.323,r.bulgeRadius=.73,r.sunIntensity=2,r.sunTheta=.937,r.sunPhi=.555,r.indirectDiffuse=1,r.albedo=new d.Color4(.0117647,.505882,.996078,1),r.specular=0,r.shininess=10,r.sharpness=0,r.subsurface=.31,r.leftGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.rightGradientColor=new d.Color4(.0117647,.505882,.996078,1),r.reflection=.749,r.frontReflect=0,r.edgeReflect=.09,r.power=8.1,r.skyColor=new d.Color4(.0117647,.960784,.996078,1),r.horizonColor=new d.Color4(.0117647,.333333,.996078,1),r.groundColor=new d.Color4(0,.254902,.996078,1),r.horizonPower=1,r.width=.02,r.fuzz=.5,r.minFuzz=.001,r.clipFade=.01,r.hueShift=0,r.saturationShift=0,r.valueShift=0,r.blobPosition=new d.Vector3(0,0,.1),r.blobIntensity=.5,r.blobNearSize=.01,r.blobFarSize=.03,r.blobNearDistance=0,r.blobFarDistance=.08,r.blobFadeLength=.576,r.blobPulse=0,r.blobFade=1,r.blobPosition2=new d.Vector3(.2,0,.1),r.blobNearSize2=.01,r.blobPulse2=0,r.blobFade2=1,r.blobTexture=new d.Texture("",r.getScene()),r.leftIndexPosition=new d.Vector3(0,0,1),r.rightIndexPosition=new d.Vector3(-1,-1,-1),r.leftIndexMiddlePosition=new d.Vector3(0,0,0),r.rightIndexMiddlePosition=new d.Vector3(0,0,0),r.decalScaleXY=new d.Vector2(1.5,1.5),r.decalFrontOnly=!0,r.rimIntensity=.287,r.rimHueShift=0,r.rimSaturationShift=0,r.rimValueShift=-1,r.iridescenceIntensity=0,r.useGlobalLeftIndex=1,r.useGlobalRightIndex=1,r.globalLeftIndexTipProximity=0,r.globalRightIndexTipProximity=0,r.globalLeftIndexTipPosition=new d.Vector4(.5,0,-.55,1),r.globaRightIndexTipPosition=new d.Vector4(0,0,0,1),r.globalLeftThumbTipPosition=new d.Vector4(.5,0,-.55,1),r.globalRightThumbTipPosition=new d.Vector4(0,0,0,1),r.globalLeftIndexMiddlePosition=new d.Vector4(.5,0,-.55,1),r.globalRightIndexMiddlePosition=new d.Vector4(0,0,0,1),r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._blueGradientTexture=new d.Texture(e.BLUE_GRADIENT_TEXTURE_URL,o,!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r._decalTexture=new d.Texture("",r.getScene()),r._reflectionMapTexture=new d.Texture("",r.getScene()),r._indirectEnvTexture=new d.Texture("",r.getScene()),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new qt);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Bevel_Front_","_Bevel_Front_Stretch_","_Bevel_Back_","_Bevel_Back_Stretch_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Bulge_Enabled_","_Bulge_Height_","_Bulge_Radius_","_Sun_Intensity_","_Sun_Theta_","_Sun_Phi_","_Indirect_Diffuse_","_Albedo_","_Specular_","_Shininess_","_Sharpness_","_Subsurface_","_Left_Color_","_Right_Color_","_Reflection_","_Front_Reflect_","_Edge_Reflect_","_Power_","_Sky_Color_","_Horizon_Color_","_Ground_Color_","_Horizon_Power_","_Reflection_Map_","_Indirect_Environment_","_Width_","_Fuzz_","_Min_Fuzz_","_Clip_Fade_","_Hue_Shift_","_Saturation_Shift_","_Value_Shift_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Pulse_","_Blob_Fade_","_Blob_Texture_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Left_Index_Pos_","_Right_Index_Pos_","_Left_Index_Middle_Pos_","_Right_Index_Middle_Pos_","_Decal_","_Decal_Scale_XY_","_Decal_Front_Only_","_Rim_Intensity_","_Rim_Texture_","_Rim_Hue_Shift_","_Rim_Saturation_Shift_","_Rim_Value_Shift_","_Iridescence_Intensity_","_Iridescence_Texture_","Use_Global_Left_Index","Use_Global_Right_Index","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","Global_Left_Thumb_Tip_Position","Global_Right_Thumb_Tip_Position","Global_Left_Index_Middle_Position;","Global_Right_Index_Middle_Position","Global_Left_Index_Tip_Proximity","Global_Right_Index_Tip_Proximity"],h=["_Rim_Texture_","_Iridescence_Texture_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlSliderThumb",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){if(i.materialDefines){var o=i.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",this.getScene().activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Bevel_Front_",this.bevelFront),this._activeEffect.setFloat("_Bevel_Front_Stretch_",this.bevelFrontStretch),this._activeEffect.setFloat("_Bevel_Back_",this.bevelBack),this._activeEffect.setFloat("_Bevel_Back_Stretch_",this.bevelBackStretch),this._activeEffect.setFloat("_Radius_Top_Left_",this.radiusTopLeft),this._activeEffect.setFloat("_Radius_Top_Right_",this.radiusTopRight),this._activeEffect.setFloat("_Radius_Bottom_Left_",this.radiusBottomLeft),this._activeEffect.setFloat("_Radius_Bottom_Right_",this.radiusBottomRight),this._activeEffect.setFloat("_Bulge_Enabled_",this.bulgeEnabled?1:0),this._activeEffect.setFloat("_Bulge_Height_",this.bulgeHeight),this._activeEffect.setFloat("_Bulge_Radius_",this.bulgeRadius),this._activeEffect.setFloat("_Sun_Intensity_",this.sunIntensity),this._activeEffect.setFloat("_Sun_Theta_",this.sunTheta),this._activeEffect.setFloat("_Sun_Phi_",this.sunPhi),this._activeEffect.setFloat("_Indirect_Diffuse_",this.indirectDiffuse),this._activeEffect.setDirectColor4("_Albedo_",this.albedo),this._activeEffect.setFloat("_Specular_",this.specular),this._activeEffect.setFloat("_Shininess_",this.shininess),this._activeEffect.setFloat("_Sharpness_",this.sharpness),this._activeEffect.setFloat("_Subsurface_",this.subsurface),this._activeEffect.setDirectColor4("_Left_Color_",this.leftGradientColor),this._activeEffect.setDirectColor4("_Right_Color_",this.rightGradientColor),this._activeEffect.setFloat("_Reflection_",this.reflection),this._activeEffect.setFloat("_Front_Reflect_",this.frontReflect),this._activeEffect.setFloat("_Edge_Reflect_",this.edgeReflect),this._activeEffect.setFloat("_Power_",this.power),this._activeEffect.setDirectColor4("_Sky_Color_",this.skyColor),this._activeEffect.setDirectColor4("_Horizon_Color_",this.horizonColor),this._activeEffect.setDirectColor4("_Ground_Color_",this.groundColor),this._activeEffect.setFloat("_Horizon_Power_",this.horizonPower),this._activeEffect.setTexture("_Reflection_Map_",this._reflectionMapTexture),this._activeEffect.setTexture("_Indirect_Environment_",this._indirectEnvTexture),this._activeEffect.setFloat("_Width_",this.width),this._activeEffect.setFloat("_Fuzz_",this.fuzz),this._activeEffect.setFloat("_Min_Fuzz_",this.minFuzz),this._activeEffect.setFloat("_Clip_Fade_",this.clipFade),this._activeEffect.setFloat("_Hue_Shift_",this.hueShift),this._activeEffect.setFloat("_Saturation_Shift_",this.saturationShift),this._activeEffect.setFloat("_Value_Shift_",this.valueShift),this._activeEffect.setVector3("_Blob_Position_",this.blobPosition),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setTexture("_Blob_Texture_",this.blobTexture),this._activeEffect.setVector3("_Blob_Position_2_",this.blobPosition2),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setVector3("_Left_Index_Pos_",this.leftIndexPosition),this._activeEffect.setVector3("_Right_Index_Pos_",this.rightIndexPosition),this._activeEffect.setVector3("_Left_Index_Middle_Pos_",this.leftIndexMiddlePosition),this._activeEffect.setVector3("_Right_Index_Middle_Pos_",this.rightIndexMiddlePosition),this._activeEffect.setTexture("_Decal_",this._decalTexture),this._activeEffect.setVector2("_Decal_Scale_XY_",this.decalScaleXY),this._activeEffect.setFloat("_Decal_Front_Only_",this.decalFrontOnly?1:0),this._activeEffect.setFloat("_Rim_Intensity_",this.rimIntensity),this._activeEffect.setTexture("_Rim_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("_Rim_Hue_Shift_",this.rimHueShift),this._activeEffect.setFloat("_Rim_Saturation_Shift_",this.rimSaturationShift),this._activeEffect.setFloat("_Rim_Value_Shift_",this.rimValueShift),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setTexture("_Iridescence_Texture_",this._blueGradientTexture),this._activeEffect.setFloat("Use_Global_Left_Index",this.useGlobalLeftIndex),this._activeEffect.setFloat("Use_Global_Right_Index",this.useGlobalRightIndex),this._activeEffect.setVector4("Global_Left_Index_Tip_Position",this.globalLeftIndexTipPosition),this._activeEffect.setVector4("Global_Right_Index_Tip_Position",this.globaRightIndexTipPosition),this._activeEffect.setVector4("Global_Left_Thumb_Tip_Position",this.globalLeftThumbTipPosition),this._activeEffect.setVector4("Global_Right_Thumb_Tip_Position",this.globalRightThumbTipPosition),this._activeEffect.setVector4("Global_Left_Index_Middle_Position",this.globalLeftIndexMiddlePosition),this._activeEffect.setVector4("Global_Right_Index_Middle_Position",this.globalRightIndexMiddlePosition),this._activeEffect.setFloat("Global_Left_Index_Tip_Proximity",this.globalLeftIndexTipProximity),this._activeEffect.setFloat("Global_Right_Index_Tip_Proximity",this.globalRightIndexTipProximity),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e),this._reflectionMapTexture.dispose(),this._indirectEnvTexture.dispose(),this._blueGradientTexture.dispose(),this._decalTexture.dispose()},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.MRDLSliderThumbMaterial",e},e.prototype.getClassName=function(){return"MRDLSliderThumbMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLUE_GRADIENT_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/MRDL/mrtk-mrdl-blue-gradient.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"bevelFront",void 0),h([(0,d.serialize)()],e.prototype,"bevelFrontStretch",void 0),h([(0,d.serialize)()],e.prototype,"bevelBack",void 0),h([(0,d.serialize)()],e.prototype,"bevelBackStretch",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopRight",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomRight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeEnabled",void 0),h([(0,d.serialize)()],e.prototype,"bulgeHeight",void 0),h([(0,d.serialize)()],e.prototype,"bulgeRadius",void 0),h([(0,d.serialize)()],e.prototype,"sunIntensity",void 0),h([(0,d.serialize)()],e.prototype,"sunTheta",void 0),h([(0,d.serialize)()],e.prototype,"sunPhi",void 0),h([(0,d.serialize)()],e.prototype,"indirectDiffuse",void 0),h([(0,d.serialize)()],e.prototype,"albedo",void 0),h([(0,d.serialize)()],e.prototype,"specular",void 0),h([(0,d.serialize)()],e.prototype,"shininess",void 0),h([(0,d.serialize)()],e.prototype,"sharpness",void 0),h([(0,d.serialize)()],e.prototype,"subsurface",void 0),h([(0,d.serialize)()],e.prototype,"leftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"rightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"reflection",void 0),h([(0,d.serialize)()],e.prototype,"frontReflect",void 0),h([(0,d.serialize)()],e.prototype,"edgeReflect",void 0),h([(0,d.serialize)()],e.prototype,"power",void 0),h([(0,d.serialize)()],e.prototype,"skyColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonColor",void 0),h([(0,d.serialize)()],e.prototype,"groundColor",void 0),h([(0,d.serialize)()],e.prototype,"horizonPower",void 0),h([(0,d.serialize)()],e.prototype,"width",void 0),h([(0,d.serialize)()],e.prototype,"fuzz",void 0),h([(0,d.serialize)()],e.prototype,"minFuzz",void 0),h([(0,d.serialize)()],e.prototype,"clipFade",void 0),h([(0,d.serialize)()],e.prototype,"hueShift",void 0),h([(0,d.serialize)()],e.prototype,"saturationShift",void 0),h([(0,d.serialize)()],e.prototype,"valueShift",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition2",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"blobTexture",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexPosition",void 0),h([(0,d.serialize)()],e.prototype,"leftIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"rightIndexMiddlePosition",void 0),h([(0,d.serialize)()],e.prototype,"decalScaleXY",void 0),h([(0,d.serialize)()],e.prototype,"decalFrontOnly",void 0),h([(0,d.serialize)()],e.prototype,"rimIntensity",void 0),h([(0,d.serialize)()],e.prototype,"rimHueShift",void 0),h([(0,d.serialize)()],e.prototype,"rimSaturationShift",void 0),h([(0,d.serialize)()],e.prototype,"rimValueShift",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLSliderThumbMaterial",Jt);d.ShaderStore.ShadersStore.mrdlBackplatePixelShader="uniform vec3 cameraPosition;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vExtra1;varying vec4 vExtra2;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform vec4 _Iridescence_Tint_;uniform sampler2D _Iridescent_Map_;uniform float _Angle_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform vec4 _Gradient_Color_;uniform vec4 _Top_Left_;uniform vec4 _Top_Right_;uniform vec4 _Bottom_Left_;uniform vec4 _Bottom_Right_;uniform float _Edge_Width_;uniform float _Edge_Power_;uniform float _Line_Gradient_Blend_;uniform float _Fade_Out_;void FastLinearTosRGB_B353(\nvec4 Linear,\nout vec4 sRGB)\n{sRGB.rgb=sqrt(clamp(Linear.rgb,0.0,1.0));sRGB.a=Linear.a;}\nvoid Round_Rect_Fragment_B332(\nfloat Radius,\nfloat Line_Width,\nvec4 Line_Color,\nfloat Filter_Width,\nvec2 UV,\nfloat Line_Visibility,\nvec4 Rect_Parms,\nvec4 Fill_Color,\nout vec4 Color)\n{float d=length(max(abs(UV)-Rect_Parms.xy,0.0));float dx=max(fwidth(d)*Filter_Width,0.00001);float g=min(Rect_Parms.z,Rect_Parms.w);float dgrad=max(fwidth(g)*Filter_Width,0.00001);float Inside_Rect=clamp(g/dgrad,0.0,1.0);float inner=clamp((d+dx*0.5-max(Radius-Line_Width,d-dx*0.5))/dx,0.0,1.0);Color=clamp(mix(Fill_Color,Line_Color,inner),0.0,1.0)*Inside_Rect;}\nvoid Iridescence_B343(\nvec3 Position,\nvec3 Normal,\nvec2 UV,\nvec3 Axis,\nvec3 Eye,\nvec4 Tint,\nsampler2D Texture,\nbool Reflected,\nfloat Frequency,\nfloat Vertical_Offset,\nout vec4 Color)\n{vec3 i=normalize(Position-Eye);vec3 r=reflect(i,Normal);float idota=dot(i,Axis);float idotr=dot(i,r);float x=Reflected ? idotr : idota;vec2 xy;xy.x=fract((x*Frequency+1.0)*0.5+UV.y*Vertical_Offset);xy.y=0.5;Color=texture(Texture,xy);Color.rgb*=Tint.rgb;}\nvoid Scale_RGB_B346(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Scale_RGB_B344(\nfloat Scalar,\nvec4 Color,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Line_Fragment_B362(\nvec4 Base_Color,\nvec4 Highlight_Color,\nfloat Highlight_Width,\nvec3 Line_Vertex,\nfloat Highlight,\nout vec4 Line_Color)\n{float k2=1.0-clamp(abs(Line_Vertex.y/Highlight_Width),0.0,1.0);Line_Color=mix(Base_Color,Highlight_Color,Highlight*k2);}\nvoid Edge_B356(\nvec4 RectParms,\nfloat Radius,\nfloat Line_Width,\nvec2 UV,\nfloat Edge_Width,\nfloat Edge_Power,\nout float Result)\n{float d=length(max(abs(UV)-RectParms.xy,0.0));float edge=1.0-clamp((1.0-d/(Radius-Line_Width))/Edge_Width,0.0,1.0);Result=pow(edge,Edge_Power);}\nvoid Gradient_B355(\nvec4 Gradient_Color,\nvec4 Top_Left,\nvec4 Top_Right,\nvec4 Bottom_Left,\nvec4 Bottom_Right,\nvec2 UV,\nout vec4 Result)\n{vec3 top=Top_Left.rgb+(Top_Right.rgb-Top_Left.rgb)*UV.x;vec3 bottom=Bottom_Left.rgb+(Bottom_Right.rgb-Bottom_Left.rgb)*UV.x;Result.rgb=Gradient_Color.rgb*(bottom+(top-bottom)*UV.y);Result.a=1.0;}\nvoid main()\n{float X_Q338;float Y_Q338;float Z_Q338;float W_Q338;X_Q338=vExtra2.x;Y_Q338=vExtra2.y;Z_Q338=vExtra2.z;W_Q338=vExtra2.w;vec4 Color_Q343;\n#if IRIDESCENCE_ENABLE\nIridescence_B343(vPosition,vNormal,vUV,vBinormal,cameraPosition,_Iridescence_Tint_,_Iridescent_Map_,_Reflected_,_Frequency_,_Vertical_Offset_,Color_Q343);\n#else\nColor_Q343=vec4(0,0,0,0);\n#endif\nvec4 Result_Q344;Scale_RGB_B344(_Iridescence_Intensity_,Color_Q343,Result_Q344);vec4 Line_Color_Q362;Line_Fragment_B362(_Line_Color_,_Highlight_Color_,_Highlight_Width_,vTangent,_Highlight_,Line_Color_Q362);float Result_Q356;\n#if EDGE_ONLY\nEdge_B356(vExtra1,Z_Q338,W_Q338,vUV,_Edge_Width_,_Edge_Power_,Result_Q356);\n#else\nResult_Q356=1.0;\n#endif\nvec2 Vec2_Q339=vec2(X_Q338,Y_Q338);vec4 Result_Q355;Gradient_B355(_Gradient_Color_,_Top_Left_,_Top_Right_,_Bottom_Left_,_Bottom_Right_,Vec2_Q339,Result_Q355);vec4 Linear_Q348;Linear_Q348.rgb=clamp(Result_Q355.rgb*Result_Q355.rgb,0.0,1.0);Linear_Q348.a=Result_Q355.a;vec4 Result_Q346;Scale_RGB_B346(Linear_Q348,Result_Q356,Result_Q346);vec4 Sum_Q345=Result_Q346+Result_Q344;vec4 Color_At_T_Q347=mix(Line_Color_Q362,Result_Q346,_Line_Gradient_Blend_);vec4 Base_And_Iridescent_Q350;Base_And_Iridescent_Q350=_Base_Color_+vec4(Sum_Q345.rgb,0.0);vec4 Sum_Q349=Color_At_T_Q347+_Iridescence_Edge_Intensity_*Color_Q343;vec4 Result_Q351=Sum_Q349; Result_Q351.a=1.0;vec4 Color_Q332;Round_Rect_Fragment_B332(Z_Q338,W_Q338,Result_Q351,_Filter_Width_,vUV,1.0,vExtra1,Base_And_Iridescent_Q350,Color_Q332);vec4 Result_Q354=_Fade_Out_*Color_Q332;vec4 sRGB_Q353;FastLinearTosRGB_B353(Result_Q354,sRGB_Q353);vec4 Out_Color=sRGB_Q353;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlBackplateVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec3 tangent;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Filter_Width_;uniform vec4 _Base_Color_;uniform vec4 _Line_Color_;uniform float _Radius_Top_Left_;uniform float _Radius_Top_Right_;uniform float _Radius_Bottom_Left_;uniform float _Radius_Bottom_Right_;uniform float _Rate_;uniform vec4 _Highlight_Color_;uniform float _Highlight_Width_;uniform vec4 _Highlight_Transform_;uniform float _Highlight_;uniform float _Iridescence_Intensity_;uniform float _Iridescence_Edge_Intensity_;uniform vec4 _Iridescence_Tint_;uniform sampler2D _Iridescent_Map_;uniform float _Angle_;uniform bool _Reflected_;uniform float _Frequency_;uniform float _Vertical_Offset_;uniform vec4 _Gradient_Color_;uniform vec4 _Top_Left_;uniform vec4 _Top_Right_;uniform vec4 _Bottom_Left_;uniform vec4 _Bottom_Right_;uniform float _Edge_Width_;uniform float _Edge_Power_;uniform float _Line_Gradient_Blend_;uniform float _Fade_Out_;varying vec3 vPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec3 vBinormal;varying vec4 vExtra1;varying vec4 vExtra2;void Object_To_World_Pos_B314(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Round_Rect_Vertex_B357(\nvec2 UV,\nfloat Radius,\nfloat Margin,\nfloat Anisotropy,\nfloat Gradient1,\nfloat Gradient2,\nvec3 Normal,\nvec4 Color_Scale_Translate,\nout vec2 Rect_UV,\nout vec4 Rect_Parms,\nout vec2 Scale_XY,\nout vec2 Line_UV,\nout vec2 Color_UV_Info)\n{Scale_XY=vec2(Anisotropy,1.0);Line_UV=(UV-vec2(0.5,0.5));Rect_UV=Line_UV*Scale_XY;Rect_Parms.xy=Scale_XY*0.5-vec2(Radius,Radius)-vec2(Margin,Margin);Rect_Parms.z=Gradient1; \nRect_Parms.w=Gradient2;Color_UV_Info=(Line_UV+vec2(0.5,0.5))*Color_Scale_Translate.xy+Color_Scale_Translate.zw;}\nvoid Line_Vertex_B333(\nvec2 Scale_XY,\nvec2 UV,\nfloat Time,\nfloat Rate,\nvec4 Highlight_Transform,\nout vec3 Line_Vertex)\n{float angle2=(Rate*Time)*2.0*3.1416;float sinAngle2=sin(angle2);float cosAngle2=cos(angle2);vec2 xformUV=UV*Highlight_Transform.xy+Highlight_Transform.zw;Line_Vertex.x=0.0;Line_Vertex.y=cosAngle2*xformUV.x-sinAngle2*xformUV.y;Line_Vertex.z=0.0; }\nvoid PickDir_B334(\nfloat Degrees,\nvec3 DirX,\nvec3 DirY,\nout vec3 Dir)\n{float a=Degrees*3.14159/180.0;Dir=cos(a)*DirX+sin(a)*DirY;}\nvoid Move_Verts_B327(\nfloat Anisotropy,\nvec3 P,\nfloat Radius,\nout vec3 New_P,\nout vec2 New_UV,\nout float Radial_Gradient,\nout vec3 Radial_Dir)\n{vec2 UV=P.xy*2.0+0.5;vec2 center=clamp(UV,0.0,1.0);vec2 delta=UV-center;vec2 r2=2.0*vec2(Radius/Anisotropy,Radius);New_UV=center+r2*(UV-2.0*center+0.5);New_P=vec3(New_UV-0.5,P.z);Radial_Gradient=1.0-length(delta)*2.0;Radial_Dir=vec3(delta*r2,0.0);}\nvoid Pick_Radius_B336(\nfloat Radius,\nfloat Radius_Top_Left,\nfloat Radius_Top_Right,\nfloat Radius_Bottom_Left,\nfloat Radius_Bottom_Right,\nvec3 Position,\nout float Result)\n{bool whichY=Position.y>0.0;Result=Position.x<0.0 ? (whichY ? Radius_Top_Left : Radius_Bottom_Left) : (whichY ? Radius_Top_Right : Radius_Bottom_Right);Result*=Radius;}\nvoid Edge_AA_Vertex_B328(\nvec3 Position_World,\nvec3 Position_Object,\nvec3 Normal_Object,\nvec3 Eye,\nfloat Radial_Gradient,\nvec3 Radial_Dir,\nvec3 Tangent,\nout float Gradient1,\nout float Gradient2)\n{vec3 I=(Eye-Position_World);vec3 T=(vec4(Tangent,0.0)).xyz;float g=(dot(T,I)<0.0) ? 0.0 : 1.0;if (Normal_Object.z==0.0) { \nGradient1=Position_Object.z>0.0 ? g : 1.0;Gradient2=Position_Object.z>0.0 ? 1.0 : g;} else {Gradient1=g+(1.0-g)*(Radial_Gradient);Gradient2=1.0;}}\nvoid Object_To_World_Dir_B330(\nvec3 Dir_Object,\nout vec3 Binormal_World,\nout vec3 Binormal_World_N,\nout float Binormal_Length)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;Binormal_Length=length(Binormal_World);Binormal_World_N=Binormal_World/Binormal_Length;}\nvoid RelativeOrAbsoluteDetail_B341(\nfloat Nominal_Radius,\nfloat Nominal_LineWidth,\nbool Absolute_Measurements,\nfloat Height,\nout float Radius,\nout float Line_Width)\n{float scale=Absolute_Measurements ? 1.0/Height : 1.0;Radius=Nominal_Radius*scale;Line_Width=Nominal_LineWidth*scale;}\nvoid main()\n{vec3 Nrm_World_Q326;Nrm_World_Q326=normalize((world*vec4(normal,0.0)).xyz);vec3 Tangent_World_Q329;vec3 Tangent_World_N_Q329;float Tangent_Length_Q329;Tangent_World_Q329=(world*vec4(vec3(1,0,0),0.0)).xyz;Tangent_Length_Q329=length(Tangent_World_Q329);Tangent_World_N_Q329=Tangent_World_Q329/Tangent_Length_Q329;vec3 Binormal_World_Q330;vec3 Binormal_World_N_Q330;float Binormal_Length_Q330;Object_To_World_Dir_B330(vec3(0,1,0),Binormal_World_Q330,Binormal_World_N_Q330,Binormal_Length_Q330);float Radius_Q341;float Line_Width_Q341;RelativeOrAbsoluteDetail_B341(_Radius_,_Line_Width_,_Absolute_Sizes_,Binormal_Length_Q330,Radius_Q341,Line_Width_Q341);vec3 Dir_Q334;PickDir_B334(_Angle_,Tangent_World_N_Q329,Binormal_World_N_Q330,Dir_Q334);float Result_Q336;Pick_Radius_B336(Radius_Q341,_Radius_Top_Left_,_Radius_Top_Right_,_Radius_Bottom_Left_,_Radius_Bottom_Right_,position,Result_Q336);float Anisotropy_Q331=Tangent_Length_Q329/Binormal_Length_Q330;vec4 Out_Color_Q337=vec4(Result_Q336,Line_Width_Q341,0,1);vec3 New_P_Q327;vec2 New_UV_Q327;float Radial_Gradient_Q327;vec3 Radial_Dir_Q327;Move_Verts_B327(Anisotropy_Q331,position,Result_Q336,New_P_Q327,New_UV_Q327,Radial_Gradient_Q327,Radial_Dir_Q327);vec3 Pos_World_Q314;Object_To_World_Pos_B314(New_P_Q327,Pos_World_Q314);float Gradient1_Q328;float Gradient2_Q328;\n#if SMOOTH_EDGES\nEdge_AA_Vertex_B328(Pos_World_Q314,position,normal,cameraPosition,Radial_Gradient_Q327,Radial_Dir_Q327,tangent,Gradient1_Q328,Gradient2_Q328);\n#else\nGradient1_Q328=1.0;Gradient2_Q328=1.0;\n#endif\nvec2 Rect_UV_Q357;vec4 Rect_Parms_Q357;vec2 Scale_XY_Q357;vec2 Line_UV_Q357;vec2 Color_UV_Info_Q357;Round_Rect_Vertex_B357(New_UV_Q327,Result_Q336,0.0,Anisotropy_Q331,Gradient1_Q328,Gradient2_Q328,normal,vec4(1,1,0,0),Rect_UV_Q357,Rect_Parms_Q357,Scale_XY_Q357,Line_UV_Q357,Color_UV_Info_Q357);vec3 Line_Vertex_Q333;Line_Vertex_B333(Scale_XY_Q357,Line_UV_Q357,(20.0),_Rate_,_Highlight_Transform_,Line_Vertex_Q333);float X_Q359;float Y_Q359;X_Q359=Color_UV_Info_Q357.x;Y_Q359=Color_UV_Info_Q357.y;vec4 Vec4_Q358=vec4(X_Q359,Y_Q359,Result_Q336,Line_Width_Q341);vec3 Position=Pos_World_Q314;vec3 Normal=Nrm_World_Q326;vec2 UV=Rect_UV_Q357;vec3 Tangent=Line_Vertex_Q333;vec3 Binormal=Dir_Q334;vec4 Color=Out_Color_Q337;vec4 Extra1=Rect_Parms_Q357;vec4 Extra2=Vec4_Q358;vec4 Extra3=vec4(0,0,0,0);gl_Position=viewProjection*vec4(Position,1);vPosition=Position;vNormal=Normal;vUV=UV;vTangent=Tangent;vBinormal=Binormal;vExtra1=Extra1;vExtra2=Extra2;}";var $t=function(t){function e(){var e=t.call(this)||this;return e.IRIDESCENCE_ENABLE=!0,e.SMOOTH_EDGES=!0,e._needNormals=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),te=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.3,r.lineWidth=.003,r.absoluteSizes=!1,r._filterWidth=1,r.baseColor=new d.Color4(0,0,0,1),r.lineColor=new d.Color4(.2,.262745,.4,1),r.radiusTopLeft=1,r.radiusTopRight=1,r.radiusBottomLeft=1,r.radiusBottomRight=1,r._rate=0,r.highlightColor=new d.Color4(.239216,.435294,.827451,1),r.highlightWidth=0,r._highlightTransform=new d.Vector4(1,1,0,0),r._highlight=1,r.iridescenceIntensity=.45,r.iridescenceEdgeIntensity=1,r.iridescenceTint=new d.Color4(1,1,1,1),r._angle=-45,r.fadeOut=1,r._reflected=!0,r._frequency=1,r._verticalOffset=0,r.gradientColor=new d.Color4(.74902,.74902,.74902,1),r.topLeftGradientColor=new d.Color4(.00784314,.294118,.580392,1),r.topRightGradientColor=new d.Color4(.305882,0,1,1),r.bottomLeftGradientColor=new d.Color4(.133333,.258824,.992157,1),r.bottomRightGradientColor=new d.Color4(.176471,.176471,.619608,1),r.edgeWidth=.5,r.edgePower=1,r.edgeLineGradientBlend=.5,r.alphaMode=d.Constants.ALPHA_DISABLE,r.backFaceCulling=!1,r._iridescentMapTexture=new d.Texture(e.IRIDESCENT_MAP_TEXTURE_URL,r.getScene(),!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!1},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new $t);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","viewProjection","cameraPosition","_Radius_","_Line_Width_","_Absolute_Sizes_","_Filter_Width_","_Base_Color_","_Line_Color_","_Radius_Top_Left_","_Radius_Top_Right_","_Radius_Bottom_Left_","_Radius_Bottom_Right_","_Rate_","_Highlight_Color_","_Highlight_Width_","_Highlight_Transform_","_Highlight_","_Iridescence_Intensity_","_Iridescence_Edge_Intensity_","_Iridescence_Tint_","_Iridescent_Map_","_Angle_","_Reflected_","_Frequency_","_Vertical_Offset_","_Gradient_Color_","_Top_Left_","_Top_Right_","_Bottom_Left_","_Bottom_Right_","_Edge_Width_","_Edge_Power_","_Line_Gradient_Blend_","_Fade_Out_"],h=["_Iridescent_Map_"],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlBackplate",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){if(i.materialDefines){var o=i.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",this.getScene().getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",this.getScene().activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Absolute_Sizes_",this.absoluteSizes?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setDirectColor4("_Base_Color_",this.baseColor),this._activeEffect.setDirectColor4("_Line_Color_",this.lineColor),this._activeEffect.setFloat("_Radius_Top_Left_",this.radiusTopLeft),this._activeEffect.setFloat("_Radius_Top_Right_",this.radiusTopRight),this._activeEffect.setFloat("_Radius_Bottom_Left_",this.radiusBottomLeft),this._activeEffect.setFloat("_Radius_Bottom_Right_",this.radiusBottomRight),this._activeEffect.setFloat("_Rate_",this._rate),this._activeEffect.setDirectColor4("_Highlight_Color_",this.highlightColor),this._activeEffect.setFloat("_Highlight_Width_",this.highlightWidth),this._activeEffect.setVector4("_Highlight_Transform_",this._highlightTransform),this._activeEffect.setFloat("_Highlight_",this._highlight),this._activeEffect.setFloat("_Iridescence_Intensity_",this.iridescenceIntensity),this._activeEffect.setFloat("_Iridescence_Edge_Intensity_",this.iridescenceEdgeIntensity),this._activeEffect.setDirectColor4("_Iridescence_Tint_",this.iridescenceTint),this._activeEffect.setTexture("_Iridescent_Map_",this._iridescentMapTexture),this._activeEffect.setFloat("_Angle_",this._angle),this._activeEffect.setFloat("_Reflected_",this._reflected?1:0),this._activeEffect.setFloat("_Frequency_",this._frequency),this._activeEffect.setFloat("_Vertical_Offset_",this._verticalOffset),this._activeEffect.setDirectColor4("_Gradient_Color_",this.gradientColor),this._activeEffect.setDirectColor4("_Top_Left_",this.topLeftGradientColor),this._activeEffect.setDirectColor4("_Top_Right_",this.topRightGradientColor),this._activeEffect.setDirectColor4("_Bottom_Left_",this.bottomLeftGradientColor),this._activeEffect.setDirectColor4("_Bottom_Right_",this.bottomRightGradientColor),this._activeEffect.setFloat("_Edge_Width_",this.edgeWidth),this._activeEffect.setFloat("_Edge_Power_",this.edgePower),this._activeEffect.setFloat("_Line_Gradient_Blend_",this.edgeLineGradientBlend),this._activeEffect.setFloat("_Fade_Out_",this.fadeOut),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var e=t.prototype.serialize.call(this);return e.customType="BABYLON.MRDLBackplateMaterial",e},e.prototype.getClassName=function(){return"MRDLBackplateMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.IRIDESCENT_MAP_TEXTURE_URL="https://assets.babylonjs.com/meshes/MRTK/MRDL/mrtk-mrdl-backplate-iridescence.png",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"absoluteSizes",void 0),h([(0,d.serialize)()],e.prototype,"baseColor",void 0),h([(0,d.serialize)()],e.prototype,"lineColor",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusTopRight",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomLeft",void 0),h([(0,d.serialize)()],e.prototype,"radiusBottomRight",void 0),h([(0,d.serialize)()],e.prototype,"highlightColor",void 0),h([(0,d.serialize)()],e.prototype,"highlightWidth",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceIntensity",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceEdgeIntensity",void 0),h([(0,d.serialize)()],e.prototype,"iridescenceTint",void 0),h([(0,d.serialize)()],e.prototype,"fadeOut",void 0),h([(0,d.serialize)()],e.prototype,"gradientColor",void 0),h([(0,d.serialize)()],e.prototype,"topLeftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"topRightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"bottomLeftGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"bottomRightGradientColor",void 0),h([(0,d.serialize)()],e.prototype,"edgeWidth",void 0),h([(0,d.serialize)()],e.prototype,"edgePower",void 0),h([(0,d.serialize)()],e.prototype,"edgeLineGradientBlend",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLBackplateMaterial",te);var ee=function(t){function e(e,i){var o=t.call(this,e)||this;return o.onValueChangedObservable=new d.Observable,o._sliderBackplateVisible=i||!1,o._minimum=0,o._maximum=100,o._step=0,o._value=50,o}return l(e,t),Object.defineProperty(e.prototype,"mesh",{get:function(){return this.node?this._sliderThumb:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minimum",{get:function(){return this._minimum},set:function(t){this._minimum!==t&&(this._minimum=Math.max(t,0),this._value=Math.max(Math.min(this._value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this._maximum},set:function(t){this._maximum!==t&&(this._maximum=Math.max(t,this._minimum),this._value=Math.max(Math.min(this._value,this._maximum),this._minimum))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(t){this._step!==t&&(this._step=Math.max(Math.min(t,this._maximum-this._minimum),0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"value",{get:function(){return this._value},set:function(t){this._value!==t&&(this._value=Math.max(Math.min(t,this._maximum),this._minimum),this._sliderThumb&&(this._sliderThumb.position.x=this._convertToPosition(this.value)),this.onValueChangedObservable.notifyObservers(this._value))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"start",{get:function(){return this.node?this._sliderBar.position.x-this._sliderBar.scaling.x/2:-.5},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"end",{get:function(){return this.node?this._sliderBar.position.x+this._sliderBar.scaling.x/2:.5},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBarMaterial",{get:function(){return this._sliderBarMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderThumbMaterial",{get:function(){return this._sliderThumbMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBackplateMaterial",{get:function(){return this._sliderBackplateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBar",{get:function(){return this._sliderBar},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderThumb",{get:function(){return this._sliderThumb},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sliderBackplate",{get:function(){return this._sliderBackplate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVisible",{set:function(t){var e;this._isVisible!==t&&(this._isVisible=t,null===(e=this.node)||void 0===e||e.setEnabled(t))},enumerable:!1,configurable:!0}),e.prototype._createNode=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_sliderbackplate"),{width:1,height:1,depth:1},t);return o.isPickable=!1,o.visibility=0,o.scaling=new d.Vector3(1,.5,.8),d.SceneLoader.ImportMeshAsync(void 0,e.MODEL_BASE_URL,e.MODEL_FILENAME,t).then((function(t){t.meshes.forEach((function(t){t.isPickable=!1}));var e=t.meshes[1],r=t.meshes[1].clone("".concat(i.name,"_sliderbar"),o),n=t.meshes[1].clone("".concat(i.name,"_sliderthumb"),o);e.visibility=0,i._sliderBackplateVisible&&(e.visibility=1,e.name="".concat(i.name,"_sliderbackplate"),e.scaling.x=1,e.scaling.z=.2,e.parent=o,i._sliderBackplateMaterial&&(e.material=i._sliderBackplateMaterial),i._sliderBackplate=e),r&&(r.parent=o,r.position.z=-.1,r.scaling=new d.Vector3(.8,.04,.3),i._sliderBarMaterial&&(r.material=i._sliderBarMaterial),i._sliderBar=r),n&&(n.parent=o,n.isPickable=!0,n.position.z=-.115,n.scaling=new d.Vector3(.025,.3,.6),n.position.x=i._convertToPosition(i.value),n.addBehavior(i._createBehavior()),i._sliderThumbMaterial&&(n.material=i._sliderThumbMaterial),i._sliderThumb=n),i._injectGUI3DReservedDataStore(o).control=i,o.getChildMeshes().forEach((function(t){i._injectGUI3DReservedDataStore(t).control=i}))})),this._affectMaterial(o),o},e.prototype._affectMaterial=function(t){var e,i,o;this._sliderBackplateMaterial=null!==(e=this._sliderBackplateMaterial)&&void 0!==e?e:new te("".concat(this.name,"_sliderbackplate_material"),t.getScene()),this._sliderBarMaterial=null!==(i=this._sliderBarMaterial)&&void 0!==i?i:new Zt("".concat(this.name,"_sliderbar_material"),t.getScene()),this._sliderThumbMaterial=null!==(o=this._sliderThumbMaterial)&&void 0!==o?o:new Jt("".concat(this.name,"_sliderthumb_material"),t.getScene())},e.prototype._createBehavior=function(){var t=this,e=new d.PointerDragBehavior({dragAxis:d.Vector3.Right()});return e.moveAttached=!1,e.onDragStartObservable.add((function(){t._draggedPosition=t._sliderThumb.position.x})),e.onDragObservable.add((function(e){t._draggedPosition+=e.dragDistance/t.scaling.x,t.value=t._convertToValue(t._draggedPosition)})),e},e.prototype._convertToPosition=function(t){var e=(t-this.minimum)/(this.maximum-this.minimum)*(this.end-this.start)+this.start;return Math.min(Math.max(e,this.start),this.end)},e.prototype._convertToValue=function(t){var e=(t-this.start)/(this.end-this.start)*(this.maximum-this.minimum);return e=this.step?Math.round(e/this.step)*this.step:e,Math.max(Math.min(this.minimum+e,this._maximum),this._minimum)},e.prototype.dispose=function(){var e,i,o,r,n,a;t.prototype.dispose.call(this),null===(e=this._sliderBar)||void 0===e||e.dispose(),null===(i=this._sliderThumb)||void 0===i||i.dispose(),null===(o=this._sliderBarMaterial)||void 0===o||o.dispose(),null===(r=this._sliderThumbMaterial)||void 0===r||r.dispose(),null===(n=this._sliderBackplate)||void 0===n||n.dispose(),null===(a=this._sliderBackplateMaterial)||void 0===a||a.dispose()},e.MODEL_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.MODEL_FILENAME="mrtk-fluent-backplate.glb",e}(mt),ie=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e._radius=5,e}return l(e,t),Object.defineProperty(e.prototype,"radius",{get:function(){return this._radius},set:function(t){var e=this;this._radius!==t&&(this._radius=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._mapGridNode=function(t,e){var i=t.mesh;if(i){var o=this._sphericalMapping(e);switch(t.position=o,this.orientation){case Pt.FACEORIGIN_ORIENTATION:i.lookAt(new d.Vector3(2*o.x,2*o.y,2*o.z));break;case Pt.FACEORIGINREVERSED_ORIENTATION:i.lookAt(new d.Vector3(-o.x,-o.y,-o.z));break;case Pt.FACEFORWARD_ORIENTATION:break;case Pt.FACEFORWARDREVERSED_ORIENTATION:i.rotate(d.Axis.Y,Math.PI,0)}}},e.prototype._sphericalMapping=function(t){var e=new d.Vector3(0,0,this._radius),i=t.y/this._radius,o=-t.x/this._radius;return d.Matrix.RotationYawPitchRollToRef(o,i,0,d.TmpVectors.Matrix[0]),d.Vector3.TransformNormal(e,d.TmpVectors.Matrix[0])},e}(It),oe=function(t){function e(e){void 0===e&&(e=!1);var i=t.call(this)||this;return i._isVertical=!1,i.margin=.1,i._isVertical=e,i}return l(e,t),Object.defineProperty(e.prototype,"isVertical",{get:function(){return this._isVertical},set:function(t){var e=this;this._isVertical!==t&&(this._isVertical=t,d.Tools.SetImmediate((function(){e._arrangeChildren()})))},enumerable:!1,configurable:!0}),e.prototype._arrangeChildren=function(){for(var t,e=0,i=0,o=0,r=[],n=d.Matrix.Invert(this.node.computeWorldMatrix(!0)),a=0,s=this._children;a<s.length;a++)if((f=s[a]).mesh){o++,f.mesh.computeWorldMatrix(!0),f.mesh.getWorldMatrix().multiplyToRef(n,d.TmpVectors.Matrix[0]);var l=f.mesh.getBoundingInfo().boundingBox,_=d.Vector3.TransformNormal(l.extendSize,d.TmpVectors.Matrix[0]);r.push(_),this._isVertical?i+=_.y:e+=_.x}this._isVertical?i+=(o-1)*this.margin/2:e+=(o-1)*this.margin/2,t=this._isVertical?-i:-e;for(var h=0,c=0,u=this._children;c<u.length;c++){var f;(f=u[c]).mesh&&(o--,_=r[h++],this._isVertical?(f.position.y=t+_.y,f.position.x=0,t+=2*_.y):(f.position.x=t+_.x,f.position.y=0,t+=2*_.x),t+=o>0?this.margin:0)}},e}(Pt),re=function(t){function e(e,i){var o=t.call(this,i,e)||this;return o._currentMesh=e,o.pointerEnterAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1.1)},o.pointerOutAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/1.1)},o.pointerDownAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(.95)},o.pointerUpAnimation=function(){o.mesh&&o.mesh.scaling.scaleInPlace(1/.95)},o}return l(e,t),e.prototype._getTypeName=function(){return"TouchMeshButton3D"},e.prototype._createNode=function(){var t=this;return this._currentMesh.getChildMeshes().forEach((function(e){t._injectGUI3DReservedDataStore(e).control=t})),this._currentMesh},e.prototype._affectMaterial=function(t){},e}(kt);d.ShaderStore.ShadersStore.mrdlBackglowPixelShader="uniform vec3 cameraPosition;varying vec3 vNormal;varying vec2 vUV;uniform float _Bevel_Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Tuning_Motion_;uniform float _Motion_;uniform float _Max_Intensity_;uniform float _Intensity_Fade_In_Exponent_;uniform float _Outer_Fuzz_Start_;uniform float _Outer_Fuzz_End_;uniform vec4 _Color_;uniform vec4 _Inner_Color_;uniform float _Blend_Exponent_;uniform float _Falloff_;uniform float _Bias_;float BiasFunc(float b,float v) {return pow(v,log(clamp(b,0.001,0.999))/log(0.5));}\nvoid Fuzzy_Round_Rect_B33(\nfloat Size_X,\nfloat Size_Y,\nfloat Radius_X,\nfloat Radius_Y,\nfloat Line_Width,\nvec2 UV,\nfloat Outer_Fuzz,\nfloat Max_Outer_Fuzz,\nout float Rect_Distance,\nout float Inner_Distance)\n{vec2 halfSize=vec2(Size_X,Size_Y)*0.5;vec2 r=max(min(vec2(Radius_X,Radius_Y),halfSize),vec2(0.001,0.001));float radius=min(r.x,r.y)-Max_Outer_Fuzz;vec2 v=abs(UV);vec2 nearestp=min(v,halfSize-r);float d=distance(nearestp,v);Inner_Distance=clamp(1.0-(radius-d)/Line_Width,0.0,1.0);Rect_Distance=clamp(1.0-(d-radius)/Outer_Fuzz,0.0,1.0)*Inner_Distance;}\nvoid main()\n{float X_Q42;float Y_Q42;X_Q42=vNormal.x;Y_Q42=vNormal.y;float MaxAB_Q24=max(_Tuning_Motion_,_Motion_);float Sqrt_F_Q27=sqrt(MaxAB_Q24);float Power_Q43=pow(MaxAB_Q24,_Intensity_Fade_In_Exponent_);float Value_At_T_Q26=mix(_Outer_Fuzz_Start_,_Outer_Fuzz_End_,Sqrt_F_Q27);float Product_Q23=_Max_Intensity_*Power_Q43;float Rect_Distance_Q33;float Inner_Distance_Q33;Fuzzy_Round_Rect_B33(X_Q42,Y_Q42,_Bevel_Radius_,_Bevel_Radius_,_Line_Width_,vUV,Value_At_T_Q26,_Outer_Fuzz_Start_,Rect_Distance_Q33,Inner_Distance_Q33);float Power_Q44=pow(Inner_Distance_Q33,_Blend_Exponent_);float Result_Q45=pow(BiasFunc(_Bias_,Rect_Distance_Q33),_Falloff_);vec4 Color_At_T_Q25=mix(_Inner_Color_,_Color_,Power_Q44);float Product_Q22=Result_Q45*Product_Q23;vec4 Result_Q28=Product_Q22*Color_At_T_Q25;vec4 Out_Color=Result_Q28;float Clip_Threshold=0.0;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlBackglowVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;uniform float _Bevel_Radius_;uniform float _Line_Width_;uniform bool _Absolute_Sizes_;uniform float _Tuning_Motion_;uniform float _Motion_;uniform float _Max_Intensity_;uniform float _Intensity_Fade_In_Exponent_;uniform float _Outer_Fuzz_Start_;uniform float _Outer_Fuzz_End_;uniform vec4 _Color_;uniform vec4 _Inner_Color_;uniform float _Blend_Exponent_;uniform float _Falloff_;uniform float _Bias_;varying vec3 vNormal;varying vec2 vUV;void main()\n{vec3 Dir_World_Q41=(world*vec4(tangent,0.0)).xyz;vec3 Dir_World_Q40=(world*vec4((cross(normal,tangent)),0.0)).xyz;float MaxAB_Q24=max(_Tuning_Motion_,_Motion_);float Length_Q16=length(Dir_World_Q41);float Length_Q17=length(Dir_World_Q40);bool Greater_Than_Q37=MaxAB_Q24>0.0;vec3 Sizes_Q35;vec2 XY_Q35;Sizes_Q35=(_Absolute_Sizes_ ? vec3(Length_Q16,Length_Q17,0) : vec3(Length_Q16/Length_Q17,1,0));XY_Q35=(uv-vec2(0.5,0.5))*Sizes_Q35.xy;vec3 Result_Q38=Greater_Than_Q37 ? position : vec3(0,0,0);vec3 Pos_World_Q39=(world*vec4(Result_Q38,1.0)).xyz;vec3 Position=Pos_World_Q39;vec3 Normal=Sizes_Q35;vec2 UV=XY_Q35;vec3 Tangent=vec3(0,0,0);vec3 Binormal=vec3(0,0,0);vec4 Color=vec4(1,1,1,1);gl_Position=viewProjection*vec4(Position,1);vNormal=Normal;vUV=UV;}";var ne=function(t){function e(){var e=t.call(this)||this;return e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),ae=function(t){function e(e,i){var o=t.call(this,e,i)||this;return o.bevelRadius=.16,o.lineWidth=.16,o.absoluteSizes=!1,o.tuningMotion=0,o.motion=1,o.maxIntensity=.7,o.intensityFadeInExponent=2,o.outerFuzzStart=.04,o.outerFuzzEnd=.04,o.color=new d.Color4(.682353,.698039,1,1),o.innerColor=new d.Color4(.356863,.392157,.796078,1),o.blendExponent=1.5,o.falloff=2,o.bias=.5,o.alphaMode=d.Constants.ALPHA_ADD,o.disableDepthWrite=!0,o.backFaceCulling=!1,o}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new ne);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","worldView","worldViewProjection","view","projection","viewProjection","cameraPosition","_Bevel_Radius_","_Line_Width_","_Absolute_Sizes_","_Tuning_Motion_","_Motion_","_Max_Intensity_","_Intensity_Fade_In_Exponent_","_Outer_Fuzz_Start_","_Outer_Fuzz_End_","_Color_","_Inner_Color_","_Blend_Exponent_","_Falloff_","_Bias_"],h=[],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlBackglow",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setFloat("_Bevel_Radius_",this.bevelRadius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Absolute_Sizes_",this.absoluteSizes?1:0),this._activeEffect.setFloat("_Tuning_Motion_",this.tuningMotion),this._activeEffect.setFloat("_Motion_",this.motion),this._activeEffect.setFloat("_Max_Intensity_",this.maxIntensity),this._activeEffect.setFloat("_Intensity_Fade_In_Exponent_",this.intensityFadeInExponent),this._activeEffect.setFloat("_Outer_Fuzz_Start_",this.outerFuzzStart),this._activeEffect.setFloat("_Outer_Fuzz_End_",this.outerFuzzEnd),this._activeEffect.setDirectColor4("_Color_",this.color),this._activeEffect.setDirectColor4("_Inner_Color_",this.innerColor),this._activeEffect.setFloat("_Blend_Exponent_",this.blendExponent),this._activeEffect.setFloat("_Falloff_",this.falloff),this._activeEffect.setFloat("_Bias_",this.bias),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var t=d.SerializationHelper.Serialize(this);return t.customType="BABYLON.MRDLBackglowMaterial",t},e.prototype.getClassName=function(){return"MRDLBackglowMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},h([(0,d.serialize)()],e.prototype,"bevelRadius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"absoluteSizes",void 0),h([(0,d.serialize)()],e.prototype,"tuningMotion",void 0),h([(0,d.serialize)()],e.prototype,"motion",void 0),h([(0,d.serialize)()],e.prototype,"maxIntensity",void 0),h([(0,d.serialize)()],e.prototype,"intensityFadeInExponent",void 0),h([(0,d.serialize)()],e.prototype,"outerFuzzStart",void 0),h([(0,d.serialize)()],e.prototype,"outerFuzzEnd",void 0),h([(0,d.serialize)()],e.prototype,"color",void 0),h([(0,d.serialize)()],e.prototype,"innerColor",void 0),h([(0,d.serialize)()],e.prototype,"blendExponent",void 0),h([(0,d.serialize)()],e.prototype,"falloff",void 0),h([(0,d.serialize)()],e.prototype,"bias",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLBackglowMaterial",ae);d.ShaderStore.ShadersStore.mrdlFrontplatePixelShader="uniform vec3 cameraPosition;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Relative_To_Height_;uniform float _Filter_Width_;uniform vec4 _Edge_Color_;uniform float _Fade_Out_;uniform bool _Smooth_Edges_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform float _Blob_Pulse_Max_Size_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Gaze_Intensity_;uniform float _Gaze_Focus_;uniform sampler2D _Blob_Texture_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;void Scale_Color_B54(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=Scalar*Color;}\nvoid Scale_RGB_B50(\nvec4 Color,\nfloat Scalar,\nout vec4 Result)\n{Result=vec4(Scalar,Scalar,Scalar,1)*Color;}\nvoid Proximity_Fragment_B51(\nfloat Proximity_Max_Intensity,\nfloat Proximity_Near_Radius,\nvec4 Deltas,\nfloat Show_Selection,\nfloat Distance_Fade1,\nfloat Distance_Fade2,\nfloat Strength,\nout float Proximity)\n{float proximity1=(1.0-clamp(length(Deltas.xy)/Proximity_Near_Radius,0.0,1.0))*Distance_Fade1;float proximity2=(1.0-clamp(length(Deltas.zw)/Proximity_Near_Radius,0.0,1.0))*Distance_Fade2;Proximity=Strength*(Proximity_Max_Intensity*max(proximity1,proximity2) *(1.0-Show_Selection)+Show_Selection);}\nvoid Blob_Fragment_B56(\nvec2 UV,\nvec3 Blob_Info,\nsampler2D Blob_Texture,\nout vec4 Blob_Color)\n{float k=dot(UV,UV);Blob_Color=Blob_Info.y*texture(Blob_Texture,vec2(vec2(sqrt(k),Blob_Info.x).x,1.0-vec2(sqrt(k),Blob_Info.x).y))*(1.0-clamp(k,0.0,1.0));}\nvoid Round_Rect_Fragment_B61(\nfloat Radius,\nvec4 Line_Color,\nfloat Filter_Width,\nfloat Line_Visibility,\nvec4 Fill_Color,\nbool Smooth_Edges,\nvec4 Rect_Parms,\nout float Inside_Rect)\n{float d=length(max(abs(Rect_Parms.zw)-Rect_Parms.xy,0.0));float dx=max(fwidth(d)*Filter_Width,0.00001);Inside_Rect=Smooth_Edges ? clamp((Radius-d)/dx,0.0,1.0) : 1.0-step(Radius,d);}\nvoid main()\n{float Is_Quad_Q53;Is_Quad_Q53=vNormal.z;vec4 Blob_Color_Q56;Blob_Fragment_B56(vUV,vTangent,_Blob_Texture_,Blob_Color_Q56);float X_Q52;float Y_Q52;float Z_Q52;float W_Q52;X_Q52=vExtra3.x;Y_Q52=vExtra3.y;Z_Q52=vExtra3.z;W_Q52=vExtra3.w;float Proximity_Q51;Proximity_Fragment_B51(_Proximity_Max_Intensity_,_Proximity_Near_Radius_,vExtra2,X_Q52,Y_Q52,Z_Q52,1.0,Proximity_Q51);float Inside_Rect_Q61;Round_Rect_Fragment_B61(W_Q52,vec4(1,1,1,1),_Filter_Width_,1.0,vec4(0,0,0,0),_Smooth_Edges_,vExtra1,Inside_Rect_Q61);vec4 Result_Q50;Scale_RGB_B50(_Edge_Color_,Proximity_Q51,Result_Q50);vec4 Result_Q47=Inside_Rect_Q61*Blob_Color_Q56;vec4 Color_At_T_Q48=mix(Result_Q50,Result_Q47,Is_Quad_Q53);vec4 Result_Q54;Scale_Color_B54(Color_At_T_Q48,_Fade_Out_,Result_Q54);vec4 Out_Color=Result_Q54;float Clip_Threshold=0.001;bool To_sRGB=false;gl_FragColor=Out_Color;}";d.ShaderStore.ShadersStore.mrdlFrontplateVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;attribute vec4 color;uniform float _Radius_;uniform float _Line_Width_;uniform bool _Relative_To_Height_;uniform float _Filter_Width_;uniform vec4 _Edge_Color_;uniform float _Fade_Out_;uniform bool _Smooth_Edges_;uniform bool _Blob_Enable_;uniform vec3 _Blob_Position_;uniform float _Blob_Intensity_;uniform float _Blob_Near_Size_;uniform float _Blob_Far_Size_;uniform float _Blob_Near_Distance_;uniform float _Blob_Far_Distance_;uniform float _Blob_Fade_Length_;uniform float _Blob_Inner_Fade_;uniform float _Blob_Pulse_;uniform float _Blob_Fade_;uniform float _Blob_Pulse_Max_Size_;uniform bool _Blob_Enable_2_;uniform vec3 _Blob_Position_2_;uniform float _Blob_Near_Size_2_;uniform float _Blob_Inner_Fade_2_;uniform float _Blob_Pulse_2_;uniform float _Blob_Fade_2_;uniform float _Gaze_Intensity_;uniform float _Gaze_Focus_;uniform sampler2D _Blob_Texture_;uniform float _Selection_Fuzz_;uniform float _Selected_;uniform float _Selection_Fade_;uniform float _Selection_Fade_Size_;uniform float _Selected_Distance_;uniform float _Selected_Fade_Length_;uniform float _Proximity_Max_Intensity_;uniform float _Proximity_Far_Distance_;uniform float _Proximity_Near_Radius_;uniform float _Proximity_Anisotropy_;uniform bool _Use_Global_Left_Index_;uniform bool _Use_Global_Right_Index_;uniform vec4 Global_Left_Index_Tip_Position;uniform vec4 Global_Right_Index_Tip_Position;varying vec3 vNormal;varying vec2 vUV;varying vec3 vTangent;varying vec4 vExtra1;varying vec4 vExtra2;varying vec4 vExtra3;void Blob_Vertex_B40(\nvec3 Position,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nvec3 Blob_Position,\nfloat Intensity,\nfloat Blob_Near_Size,\nfloat Blob_Far_Size,\nfloat Blob_Near_Distance,\nfloat Blob_Far_Distance,\nvec4 Vx_Color,\nvec2 UV,\nvec3 Face_Center,\nvec2 Face_Size,\nvec2 In_UV,\nfloat Blob_Fade_Length,\nfloat Selection_Fade,\nfloat Selection_Fade_Size,\nfloat Inner_Fade,\nfloat Blob_Pulse,\nfloat Blob_Fade,\nfloat Blob_Enabled,\nfloat DistanceOffset,\nout vec3 Out_Position,\nout vec2 Out_UV,\nout vec3 Blob_Info,\nout vec2 Blob_Relative_UV)\n{float blobSize,fadeIn;vec3 Hit_Position;Blob_Info=vec3(0.0,0.0,0.0);float Hit_Distance=dot(Blob_Position-Face_Center,Normal)+DistanceOffset*Blob_Far_Distance;Hit_Position=Blob_Position-Hit_Distance*Normal;float absD=abs(Hit_Distance);float lerpVal=clamp((absD-Blob_Near_Distance)/(Blob_Far_Distance-Blob_Near_Distance),0.0,1.0);fadeIn=1.0-clamp((absD-Blob_Far_Distance)/Blob_Fade_Length,0.0,1.0);float innerFade=1.0-clamp(-Hit_Distance/Inner_Fade,0.0,1.0);float farClip=clamp(1.0-step(Blob_Far_Distance+Blob_Fade_Length,absD),0.0,1.0);float size=mix(Blob_Near_Size,Blob_Far_Size,lerpVal)*farClip;blobSize=mix(size,Selection_Fade_Size,Selection_Fade)*innerFade*Blob_Enabled;Blob_Info.x=lerpVal*0.5+0.5;Blob_Info.y=fadeIn*Intensity*(1.0-Selection_Fade)*Blob_Fade;Blob_Info.x*=(1.0-Blob_Pulse);vec3 delta=Hit_Position-Face_Center;vec2 blobCenterXY=vec2(dot(delta,Tangent),dot(delta,Bitangent));vec2 quadUVin=2.0*UV-1.0; \nvec2 blobXY=blobCenterXY+quadUVin*blobSize;vec2 blobClipped=clamp(blobXY,-Face_Size*0.5,Face_Size*0.5);vec2 blobUV=(blobClipped-blobCenterXY)/max(blobSize,0.0001)*2.0;vec3 blobCorner=Face_Center+blobClipped.x*Tangent+blobClipped.y*Bitangent;Out_Position=mix(Position,blobCorner,Vx_Color.rrr);Out_UV=mix(In_UV,blobUV,Vx_Color.rr);Blob_Relative_UV=blobClipped/Face_Size.y;}\nvoid Round_Rect_Vertex_B36(\nvec2 UV,\nvec3 Tangent,\nvec3 Binormal,\nfloat Radius,\nfloat Anisotropy,\nvec2 Blob_Center_UV,\nout vec2 Rect_UV,\nout vec2 Scale_XY,\nout vec4 Rect_Parms)\n{Scale_XY=vec2(Anisotropy,1.0);Rect_UV=(UV-vec2(0.5,0.5))*Scale_XY;Rect_Parms.xy=Scale_XY*0.5-vec2(Radius,Radius);Rect_Parms.zw=Blob_Center_UV;}\nvec2 ProjectProximity(\nvec3 blobPosition,\nvec3 position,\nvec3 center,\nvec3 dir,\nvec3 xdir,\nvec3 ydir,\nout float vdistance\n)\n{vec3 delta=blobPosition-position;vec2 xy=vec2(dot(delta,xdir),dot(delta,ydir));vdistance=abs(dot(delta,dir));return xy;}\nvoid Proximity_Vertex_B33(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Face_Center,\nvec3 Position,\nfloat Proximity_Far_Distance,\nfloat Relative_Scale,\nfloat Proximity_Anisotropy,\nvec3 Normal,\nvec3 Tangent,\nvec3 Binormal,\nout vec4 Extra,\nout float Distance_To_Face,\nout float Distance_Fade1,\nout float Distance_Fade2)\n{float distz1,distz2;Extra.xy=ProjectProximity(Blob_Position,Position,Face_Center,Normal,Tangent*Proximity_Anisotropy,Binormal,distz1)/Relative_Scale;Extra.zw=ProjectProximity(Blob_Position_2,Position,Face_Center,Normal,Tangent*Proximity_Anisotropy,Binormal,distz2)/Relative_Scale;Distance_To_Face=dot(Normal,Position-Face_Center);Distance_Fade1=1.0-clamp(distz1/Proximity_Far_Distance,0.0,1.0);Distance_Fade2=1.0-clamp(distz2/Proximity_Far_Distance,0.0,1.0);}\nvoid Object_To_World_Pos_B12(\nvec3 Pos_Object,\nout vec3 Pos_World)\n{Pos_World=(world*vec4(Pos_Object,1.0)).xyz;}\nvoid Choose_Blob_B27(\nvec4 Vx_Color,\nvec3 Position1,\nvec3 Position2,\nbool Blob_Enable_1,\nbool Blob_Enable_2,\nfloat Near_Size_1,\nfloat Near_Size_2,\nfloat Blob_Inner_Fade_1,\nfloat Blob_Inner_Fade_2,\nfloat Blob_Pulse_1,\nfloat Blob_Pulse_2,\nfloat Blob_Fade_1,\nfloat Blob_Fade_2,\nout vec3 Position,\nout float Near_Size,\nout float Inner_Fade,\nout float Blob_Enable,\nout float Fade,\nout float Pulse)\n{Position=Position1*(1.0-Vx_Color.g)+Vx_Color.g*Position2;float b1=Blob_Enable_1 ? 1.0 : 0.0;float b2=Blob_Enable_2 ? 1.0 : 0.0;Blob_Enable=b1+(b2-b1)*Vx_Color.g;Pulse=Blob_Pulse_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Pulse_2;Fade=Blob_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Fade_2;Near_Size=Near_Size_1*(1.0-Vx_Color.g)+Vx_Color.g*Near_Size_2;Inner_Fade=Blob_Inner_Fade_1*(1.0-Vx_Color.g)+Vx_Color.g*Blob_Inner_Fade_2;}\nvoid Move_Verts_B32(\nvec2 UV,\nfloat Radius,\nfloat Anisotropy,\nfloat Line_Width,\nfloat Visible,\nout vec3 New_P,\nout vec2 New_UV)\n{vec2 xy=2.0*UV-vec2(0.5,0.5);vec2 center=clamp(xy,0.0,1.0);vec2 delta=2.0*(xy-center);float deltaLength=length(delta);vec2 aniso=vec2(1.0/Anisotropy,1.0);center=(center-vec2(0.5,0.5))*(1.0-2.0*Radius*aniso);New_UV=vec2((2.0-2.0*deltaLength)*Visible,0.0);float deltaRadius= (Radius-Line_Width*New_UV.x);New_P.xy=(center+deltaRadius/deltaLength *aniso*delta);New_P.z=0.0;}\nvoid Object_To_World_Dir_B14(\nvec3 Dir_Object,\nout vec3 Binormal_World)\n{Binormal_World=(world*vec4(Dir_Object,0.0)).xyz;}\nvoid Proximity_Visibility_B55(\nfloat Selection,\nvec3 Proximity_Center,\nvec3 Proximity_Center_2,\nfloat Proximity_Far_Distance,\nfloat Proximity_Radius,\nvec3 Face_Center,\nvec3 Normal,\nvec2 Face_Size,\nfloat Gaze,\nout float Width)\n{float boxMaxSize=length(Face_Size)*0.5;float d1=dot(Proximity_Center-Face_Center,Normal);vec3 blob1=Proximity_Center-d1*Normal;float d2=dot(Proximity_Center_2-Face_Center,Normal);vec3 blob2=Proximity_Center_2-d2*Normal;vec3 delta1=blob1-Face_Center;vec3 delta2=blob2-Face_Center;float dist1=dot(delta1,delta1);float dist2=dot(delta2,delta2);float nearestProxDist=sqrt(min(dist1,dist2));Width=(1.0-step(boxMaxSize+Proximity_Radius,nearestProxDist))*(1.0-step(Proximity_Far_Distance,min(d1,d2))*(1.0-step(0.0001,Selection)));Width=max(Gaze,Width);}\nvec2 ramp2(vec2 start,vec2 end,vec2 x)\n{return clamp((x-start)/(end-start),vec2(0.0,0.0),vec2(1.0,1.0));}\nfloat computeSelection(\nvec3 blobPosition,\nvec3 normal,\nvec3 tangent,\nvec3 bitangent,\nvec3 faceCenter,\nvec2 faceSize,\nfloat selectionFuzz,\nfloat farDistance,\nfloat fadeLength\n)\n{vec3 delta=blobPosition-faceCenter;float absD=abs(dot(delta,normal));float fadeIn=1.0-clamp((absD-farDistance)/fadeLength,0.0,1.0);vec2 blobCenterXY=vec2(dot(delta,tangent),dot(delta,bitangent));vec2 innerFace=faceSize*(1.0-selectionFuzz)*0.5;vec2 selectPulse=ramp2(-faceSize*0.5,-innerFace,blobCenterXY)-ramp2(innerFace,faceSize*0.5,blobCenterXY);return selectPulse.x*selectPulse.y*fadeIn;}\nvoid Selection_Vertex_B31(\nvec3 Blob_Position,\nvec3 Blob_Position_2,\nvec3 Face_Center,\nvec2 Face_Size,\nvec3 Normal,\nvec3 Tangent,\nvec3 Bitangent,\nfloat Selection_Fuzz,\nfloat Selected,\nfloat Far_Distance,\nfloat Fade_Length,\nvec3 Active_Face_Dir,\nout float Show_Selection)\n{float select1=computeSelection(Blob_Position,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);float select2=computeSelection(Blob_Position_2,Normal,Tangent,Bitangent,Face_Center,Face_Size,Selection_Fuzz,Far_Distance,Fade_Length);Show_Selection=mix(max(select1,select2),1.0,Selected);}\nvoid main()\n{vec3 Vec3_Q29=vec3(vec2(0,0).x,vec2(0,0).y,color.r);vec3 Nrm_World_Q24;Nrm_World_Q24=normalize((world*vec4(normal,0.0)).xyz);vec3 Face_Center_Q30;Face_Center_Q30=(world*vec4(vec3(0,0,0),1.0)).xyz;vec3 Tangent_World_Q13;Tangent_World_Q13=(world*vec4(tangent,0.0)).xyz;vec3 Result_Q42;Result_Q42=_Use_Global_Left_Index_ ? Global_Left_Index_Tip_Position.xyz : _Blob_Position_;vec3 Result_Q43;Result_Q43=_Use_Global_Right_Index_ ? Global_Right_Index_Tip_Position.xyz : _Blob_Position_2_;float Value_At_T_Q58=mix(_Blob_Near_Size_,_Blob_Pulse_Max_Size_,_Blob_Pulse_);float Value_At_T_Q59=mix(_Blob_Near_Size_2_,_Blob_Pulse_Max_Size_,_Blob_Pulse_2_);vec3 Cross_Q70=cross(normal,tangent);float Product_Q45=_Gaze_Intensity_*_Gaze_Focus_;float Step_Q46=step(0.0001,Product_Q45);vec3 Tangent_World_N_Q15=normalize(Tangent_World_Q13);vec3 Position_Q27;float Near_Size_Q27;float Inner_Fade_Q27;float Blob_Enable_Q27;float Fade_Q27;float Pulse_Q27;Choose_Blob_B27(color,Result_Q42,Result_Q43,_Blob_Enable_,_Blob_Enable_2_,Value_At_T_Q58,Value_At_T_Q59,_Blob_Inner_Fade_,_Blob_Inner_Fade_2_,_Blob_Pulse_,_Blob_Pulse_2_,_Blob_Fade_,_Blob_Fade_2_,Position_Q27,Near_Size_Q27,Inner_Fade_Q27,Blob_Enable_Q27,Fade_Q27,Pulse_Q27);vec3 Binormal_World_Q14;Object_To_World_Dir_B14(Cross_Q70,Binormal_World_Q14);float Anisotropy_Q21=length(Tangent_World_Q13)/length(Binormal_World_Q14);vec3 Binormal_World_N_Q16=normalize(Binormal_World_Q14);vec2 Face_Size_Q35;float ScaleY_Q35;Face_Size_Q35=vec2(length(Tangent_World_Q13),length(Binormal_World_Q14));ScaleY_Q35=Face_Size_Q35.y;float Out_Radius_Q38;float Out_Line_Width_Q38;Out_Radius_Q38=_Relative_To_Height_ ? _Radius_ : _Radius_/ScaleY_Q35;Out_Line_Width_Q38=_Relative_To_Height_ ? _Line_Width_ : _Line_Width_/ScaleY_Q35;float Show_Selection_Q31;Selection_Vertex_B31(Result_Q42,Result_Q43,Face_Center_Q30,Face_Size_Q35,Nrm_World_Q24,Tangent_World_N_Q15,Binormal_World_N_Q16,_Selection_Fuzz_,_Selected_,_Selected_Distance_,_Selected_Fade_Length_,vec3(0,0,-1),Show_Selection_Q31);float MaxAB_Q41=max(Show_Selection_Q31,Product_Q45);float Width_Q55;Proximity_Visibility_B55(Show_Selection_Q31,Result_Q42,Result_Q43,_Proximity_Far_Distance_,_Proximity_Near_Radius_,Face_Center_Q30,Nrm_World_Q24,Face_Size_Q35,Step_Q46,Width_Q55);vec3 New_P_Q32;vec2 New_UV_Q32;Move_Verts_B32(uv,Out_Radius_Q38,Anisotropy_Q21,Out_Line_Width_Q38,Width_Q55,New_P_Q32,New_UV_Q32);vec3 Pos_World_Q12;Object_To_World_Pos_B12(New_P_Q32,Pos_World_Q12);vec3 Out_Position_Q40;vec2 Out_UV_Q40;vec3 Blob_Info_Q40;vec2 Blob_Relative_UV_Q40;Blob_Vertex_B40(Pos_World_Q12,Nrm_World_Q24,Tangent_World_N_Q15,Binormal_World_N_Q16,Position_Q27,_Blob_Intensity_,Near_Size_Q27,_Blob_Far_Size_,_Blob_Near_Distance_,_Blob_Far_Distance_,color,uv,Face_Center_Q30,Face_Size_Q35,New_UV_Q32,_Blob_Fade_Length_,_Selection_Fade_,_Selection_Fade_Size_,Inner_Fade_Q27,Pulse_Q27,Fade_Q27,Blob_Enable_Q27,0.0,Out_Position_Q40,Out_UV_Q40,Blob_Info_Q40,Blob_Relative_UV_Q40);vec2 Rect_UV_Q36;vec2 Scale_XY_Q36;vec4 Rect_Parms_Q36;Round_Rect_Vertex_B36(New_UV_Q32,Tangent_World_Q13,Binormal_World_Q14,Out_Radius_Q38,Anisotropy_Q21,Blob_Relative_UV_Q40,Rect_UV_Q36,Scale_XY_Q36,Rect_Parms_Q36);vec4 Extra_Q33;float Distance_To_Face_Q33;float Distance_Fade1_Q33;float Distance_Fade2_Q33;Proximity_Vertex_B33(Result_Q42,Result_Q43,Face_Center_Q30,Pos_World_Q12,_Proximity_Far_Distance_,1.0,_Proximity_Anisotropy_,Nrm_World_Q24,Tangent_World_N_Q15,Binormal_World_N_Q16,Extra_Q33,Distance_To_Face_Q33,Distance_Fade1_Q33,Distance_Fade2_Q33);vec4 Vec4_Q37=vec4(MaxAB_Q41,Distance_Fade1_Q33,Distance_Fade2_Q33,Out_Radius_Q38);vec3 Position=Out_Position_Q40;vec3 Normal=Vec3_Q29;vec2 UV=Out_UV_Q40;vec3 Tangent=Blob_Info_Q40;vec3 Binormal=vec3(0,0,0);vec4 Color=vec4(1,1,1,1);vec4 Extra1=Rect_Parms_Q36;vec4 Extra2=Extra_Q33;vec4 Extra3=Vec4_Q37;gl_Position=viewProjection*vec4(Position,1);vNormal=Normal;vUV=UV;vTangent=Tangent;vExtra1=Extra1;vExtra2=Extra2;vExtra3=Extra3;}";var se=function(t){function e(){var e=t.call(this)||this;return e.SMOOTH_EDGES=!0,e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),le=function(t){function e(i,o){var r=t.call(this,i,o)||this;return r.radius=.12,r.lineWidth=.01,r.relativeToHeight=!1,r._filterWidth=1,r.edgeColor=new d.Color4(.53,.53,.53,1),r.blobEnable=!0,r.blobPosition=new d.Vector3(100,100,100),r.blobIntensity=.5,r.blobNearSize=.032,r.blobFarSize=.048,r.blobNearDistance=.008,r.blobFarDistance=.064,r.blobFadeLength=.04,r.blobInnerFade=.01,r.blobPulse=0,r.blobFade=1,r.blobPulseMaxSize=.05,r.blobEnable2=!0,r.blobPosition2=new d.Vector3(10,10.1,-.6),r.blobNearSize2=.008,r.blobInnerFade2=.1,r.blobPulse2=0,r.blobFade2=1,r.gazeIntensity=.8,r.gazeFocus=0,r.selectionFuzz=.5,r.selected=1,r.selectionFade=.2,r.selectionFadeSize=0,r.selectedDistance=.08,r.selectedFadeLength=.08,r.proximityMaxIntensity=.45,r.proximityFarDistance=.16,r.proximityNearRadius=.016,r.proximityAnisotropy=1,r.useGlobalLeftIndex=!0,r.useGlobalRightIndex=!0,r.fadeOut=1,r.alphaMode=d.Constants.ALPHA_ADD,r.disableDepthWrite=!0,r.backFaceCulling=!1,r._blobTexture=new d.Texture(e.BLOB_TEXTURE_URL,o,!0,!1,d.Texture.NEAREST_SAMPLINGMODE),r}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new se);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!1,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","worldView","worldViewProjection","view","projection","viewProjection","cameraPosition","_Radius_","_Line_Width_","_Relative_To_Height_","_Filter_Width_","_Edge_Color_","_Fade_Out_","_Smooth_Edges_","_Blob_Enable_","_Blob_Position_","_Blob_Intensity_","_Blob_Near_Size_","_Blob_Far_Size_","_Blob_Near_Distance_","_Blob_Far_Distance_","_Blob_Fade_Length_","_Blob_Inner_Fade_","_Blob_Pulse_","_Blob_Fade_","_Blob_Pulse_Max_Size_","_Blob_Enable_2_","_Blob_Position_2_","_Blob_Near_Size_2_","_Blob_Inner_Fade_2_","_Blob_Pulse_2_","_Blob_Fade_2_","_Gaze_Intensity_","_Gaze_Focus_","_Blob_Texture_","_Selection_Fuzz_","_Selected_","_Selection_Fade_","_Selection_Fade_Size_","_Selected_Distance_","_Selected_Fade_Length_","_Proximity_Max_Intensity_","_Proximity_Far_Distance_","_Proximity_Near_Radius_","_Proximity_Anisotropy_","Global_Left_Index_Tip_Position","Global_Right_Index_Tip_Position","_Use_Global_Left_Index_","_Use_Global_Right_Index_"],h=[],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlFrontplate",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Line_Width_",this.lineWidth),this._activeEffect.setFloat("_Relative_To_Height_",this.relativeToHeight?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setDirectColor4("_Edge_Color_",this.edgeColor),this._activeEffect.setFloat("_Fade_Out_",this.fadeOut),this._activeEffect.setFloat("_Blob_Enable_",this.blobEnable?1:0),this._activeEffect.setVector3("_Blob_Position_",this.blobPosition),this._activeEffect.setFloat("_Blob_Intensity_",this.blobIntensity),this._activeEffect.setFloat("_Blob_Near_Size_",this.blobNearSize),this._activeEffect.setFloat("_Blob_Far_Size_",this.blobFarSize),this._activeEffect.setFloat("_Blob_Near_Distance_",this.blobNearDistance),this._activeEffect.setFloat("_Blob_Far_Distance_",this.blobFarDistance),this._activeEffect.setFloat("_Blob_Fade_Length_",this.blobFadeLength),this._activeEffect.setFloat("_Blob_Inner_Fade_",this.blobInnerFade),this._activeEffect.setFloat("_Blob_Pulse_",this.blobPulse),this._activeEffect.setFloat("_Blob_Fade_",this.blobFade),this._activeEffect.setFloat("_Blob_Pulse_Max_Size_",this.blobPulseMaxSize),this._activeEffect.setFloat("_Blob_Enable_2_",this.blobEnable2?1:0),this._activeEffect.setVector3("_Blob_Position_2_",this.blobPosition2),this._activeEffect.setFloat("_Blob_Near_Size_2_",this.blobNearSize2),this._activeEffect.setFloat("_Blob_Inner_Fade_2_",this.blobInnerFade2),this._activeEffect.setFloat("_Blob_Pulse_2_",this.blobPulse2),this._activeEffect.setFloat("_Blob_Fade_2_",this.blobFade2),this._activeEffect.setFloat("_Gaze_Intensity_",this.gazeIntensity),this._activeEffect.setFloat("_Gaze_Focus_",this.gazeFocus),this._activeEffect.setTexture("_Blob_Texture_",this._blobTexture),this._activeEffect.setFloat("_Selection_Fuzz_",this.selectionFuzz),this._activeEffect.setFloat("_Selected_",this.selected),this._activeEffect.setFloat("_Selection_Fade_",this.selectionFade),this._activeEffect.setFloat("_Selection_Fade_Size_",this.selectionFadeSize),this._activeEffect.setFloat("_Selected_Distance_",this.selectedDistance),this._activeEffect.setFloat("_Selected_Fade_Length_",this.selectedFadeLength),this._activeEffect.setFloat("_Proximity_Max_Intensity_",this.proximityMaxIntensity),this._activeEffect.setFloat("_Proximity_Far_Distance_",this.proximityFarDistance),this._activeEffect.setFloat("_Proximity_Near_Radius_",this.proximityNearRadius),this._activeEffect.setFloat("_Proximity_Anisotropy_",this.proximityAnisotropy),this._activeEffect.setFloat("_Use_Global_Left_Index_",this.useGlobalLeftIndex?1:0),this._activeEffect.setFloat("_Use_Global_Right_Index_",this.useGlobalRightIndex?1:0),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var t=d.SerializationHelper.Serialize(this);return t.customType="BABYLON.MRDLFrontplateMaterial",t},e.prototype.getClassName=function(){return"MRDLFrontplateMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},e.BLOB_TEXTURE_URL="",h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"lineWidth",void 0),h([(0,d.serialize)()],e.prototype,"relativeToHeight",void 0),h([(0,d.serialize)()],e.prototype,"edgeColor",void 0),h([(0,d.serialize)()],e.prototype,"blobEnable",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition",void 0),h([(0,d.serialize)()],e.prototype,"blobIntensity",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize",void 0),h([(0,d.serialize)()],e.prototype,"blobFarSize",void 0),h([(0,d.serialize)()],e.prototype,"blobNearDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"blobFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"blobInnerFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse",void 0),h([(0,d.serialize)()],e.prototype,"blobFade",void 0),h([(0,d.serialize)()],e.prototype,"blobPulseMaxSize",void 0),h([(0,d.serialize)()],e.prototype,"blobEnable2",void 0),h([(0,d.serialize)()],e.prototype,"blobPosition2",void 0),h([(0,d.serialize)()],e.prototype,"blobNearSize2",void 0),h([(0,d.serialize)()],e.prototype,"blobInnerFade2",void 0),h([(0,d.serialize)()],e.prototype,"blobPulse2",void 0),h([(0,d.serialize)()],e.prototype,"blobFade2",void 0),h([(0,d.serialize)()],e.prototype,"gazeIntensity",void 0),h([(0,d.serialize)()],e.prototype,"gazeFocus",void 0),h([(0,d.serialize)()],e.prototype,"selectionFuzz",void 0),h([(0,d.serialize)()],e.prototype,"selected",void 0),h([(0,d.serialize)()],e.prototype,"selectionFade",void 0),h([(0,d.serialize)()],e.prototype,"selectionFadeSize",void 0),h([(0,d.serialize)()],e.prototype,"selectedDistance",void 0),h([(0,d.serialize)()],e.prototype,"selectedFadeLength",void 0),h([(0,d.serialize)()],e.prototype,"proximityMaxIntensity",void 0),h([(0,d.serialize)()],e.prototype,"proximityFarDistance",void 0),h([(0,d.serialize)()],e.prototype,"proximityNearRadius",void 0),h([(0,d.serialize)()],e.prototype,"proximityAnisotropy",void 0),h([(0,d.serialize)()],e.prototype,"useGlobalLeftIndex",void 0),h([(0,d.serialize)()],e.prototype,"useGlobalRightIndex",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLFrontplateMaterial",le);d.ShaderStore.ShadersStore.mrdlInnerquadPixelShader="uniform vec3 cameraPosition;varying vec2 vUV;varying vec3 vTangent;uniform vec4 _Color_;uniform float _Radius_;uniform bool _Fixed_Radius_;uniform float _Filter_Width_;uniform float _Glow_Fraction_;uniform float _Glow_Max_;uniform float _Glow_Falloff_;float FilterStep_Bid194(float edge,float x,float filterWidth)\n{float dx=max(1.0E-5,fwidth(x)*filterWidth);return max((x+dx*0.5-max(edge,x-dx*0.5))/dx,0.0);}\nvoid Round_Rect_B194(\nfloat Size_X,\nfloat Size_Y,\nfloat Radius,\nvec4 Rect_Color,\nfloat Filter_Width,\nvec2 UV,\nfloat Glow_Fraction,\nfloat Glow_Max,\nfloat Glow_Falloff,\nout vec4 Color)\n{vec2 halfSize=vec2(Size_X,Size_Y)*0.5;vec2 r=max(min(vec2(Radius,Radius),halfSize),vec2(0.01,0.01));vec2 v=abs(UV);vec2 nearestp=min(v,halfSize-r);vec2 delta=(v-nearestp)/max(vec2(0.01,0.01),r);float Distance=length(delta);float insideRect=1.0-FilterStep_Bid194(1.0-Glow_Fraction,Distance,Filter_Width);float glow=clamp((1.0-Distance)/Glow_Fraction,0.0,1.0);glow=pow(glow,Glow_Falloff);Color=Rect_Color*max(insideRect,glow*Glow_Max);}\nvoid main()\n{float X_Q192;float Y_Q192;float Z_Q192;X_Q192=vTangent.x;Y_Q192=vTangent.y;Z_Q192=vTangent.z;vec4 Color_Q194;Round_Rect_B194(X_Q192,1.0,Y_Q192,_Color_,_Filter_Width_,vUV,_Glow_Fraction_,_Glow_Max_,_Glow_Falloff_,Color_Q194);vec4 Out_Color=Color_Q194;float Clip_Threshold=0.0;gl_FragColor=Out_Color;}\n";d.ShaderStore.ShadersStore.mrdlInnerquadVertexShader="uniform mat4 world;uniform mat4 viewProjection;uniform vec3 cameraPosition;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;attribute vec3 tangent;attribute vec4 color;uniform vec4 _Color_;uniform float _Radius_;uniform bool _Fixed_Radius_;uniform float _Filter_Width_;uniform float _Glow_Fraction_;uniform float _Glow_Max_;uniform float _Glow_Falloff_;varying vec2 vUV;varying vec3 vTangent;void main()\n{vec3 Pos_World_Q189;Pos_World_Q189=(world*vec4(position,1.0)).xyz;vec3 Dir_World_Q190;Dir_World_Q190=(world*vec4(tangent,0.0)).xyz;vec3 Dir_World_Q191;Dir_World_Q191=(world*vec4((cross(normal,tangent)),0.0)).xyz;float Length_Q180=length(Dir_World_Q190);float Length_Q181=length(Dir_World_Q191);float Quotient_Q184=Length_Q180/Length_Q181;float Quotient_Q195=_Radius_/Length_Q181;vec2 Result_Q193;Result_Q193=vec2((uv.x-0.5)*Length_Q180/Length_Q181,(uv.y-0.5));float Result_Q198=_Fixed_Radius_ ? Quotient_Q195 : _Radius_;vec3 Vec3_Q183=vec3(Quotient_Q184,Result_Q198,0);vec3 Position=Pos_World_Q189;vec3 Normal=vec3(0,0,0);vec2 UV=Result_Q193;vec3 Tangent=Vec3_Q183;vec3 Binormal=vec3(0,0,0);vec4 Color=color;gl_Position=viewProjection*vec4(Position,1);vUV=UV;vTangent=Tangent;}\n";var _e=function(t){function e(){var e=t.call(this)||this;return e._needNormals=!0,e._needUVs=!0,e.rebuild(),e}return l(e,t),e}(d.MaterialDefines),he=function(t){function e(e,i){var o=t.call(this,e,i)||this;return o.color=new d.Color4(1,1,1,.05),o.radius=.12,o.fixedRadius=!0,o._filterWidth=1,o.glowFraction=0,o.glowMax=.5,o.glowFalloff=2,o.alphaMode=d.Constants.ALPHA_COMBINE,o.backFaceCulling=!1,o}return l(e,t),e.prototype.needAlphaBlending=function(){return!0},e.prototype.needAlphaTesting=function(){return!1},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.isReadyForSubMesh=function(t,e){var i=e._drawWrapper;if(this.isFrozen&&i.effect&&i._wasPreviouslyReady)return!0;e.materialDefines||(e.materialDefines=new _e);var o=e.materialDefines,r=this.getScene();if(this._isReadyForSubMesh(e))return!0;var n=r.getEngine();if((0,d.PrepareDefinesForAttributes)(t,o,!0,!1),o.isDirty){o.markAsProcessed(),r.resetCachedMaterial();var a=new d.EffectFallbacks;o.FOG&&a.addFallback(1,"FOG"),(0,d.HandleFallbacksForShadows)(o,a),o.IMAGEPROCESSINGPOSTPROCESS=r.imageProcessingConfiguration.applyByPostProcess;var s=[d.VertexBuffer.PositionKind];o.NORMAL&&s.push(d.VertexBuffer.NormalKind),o.UV1&&s.push(d.VertexBuffer.UVKind),o.UV2&&s.push(d.VertexBuffer.UV2Kind),o.VERTEXCOLOR&&s.push(d.VertexBuffer.ColorKind),o.TANGENT&&s.push(d.VertexBuffer.TangentKind),(0,d.PrepareAttributesForInstances)(s,o);var l=o.toString(),_=["world","worldView","worldViewProjection","view","projection","viewProjection","cameraPosition","_Color_","_Radius_","_Fixed_Radius_","_Filter_Width_","_Glow_Fraction_","_Glow_Max_","_Glow_Falloff_"],h=[],c=[];(0,d.PrepareUniformsAndSamplersList)({uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:o,maxSimultaneousLights:4}),e.setEffect(r.getEngine().createEffect("mrdlInnerquad",{attributes:s,uniformsNames:_,uniformBuffersNames:c,samplers:h,defines:l,fallbacks:a,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:4}},n),o)}return!(!e.effect||!e.effect.isReady()||(o._renderId=r.getRenderId(),i._wasPreviouslyReady=!0,0))},e.prototype.bindForSubMesh=function(t,e,i){var o=this.getScene();if(i.materialDefines){var r=i.effect;r&&(this._activeEffect=r,this.bindOnlyWorldMatrix(t),this._activeEffect.setMatrix("viewProjection",o.getTransformMatrix()),this._activeEffect.setVector3("cameraPosition",o.activeCamera.position),this._activeEffect.setDirectColor4("_Color_",this.color),this._activeEffect.setFloat("_Radius_",this.radius),this._activeEffect.setFloat("_Fixed_Radius_",this.fixedRadius?1:0),this._activeEffect.setFloat("_Filter_Width_",this._filterWidth),this._activeEffect.setFloat("_Glow_Fraction_",this.glowFraction),this._activeEffect.setFloat("_Glow_Max_",this.glowMax),this._activeEffect.setFloat("_Glow_Falloff_",this.glowFalloff),this._afterBind(e,this._activeEffect,i))}},e.prototype.getAnimatables=function(){return[]},e.prototype.dispose=function(e){t.prototype.dispose.call(this,e)},e.prototype.clone=function(t){var i=this;return d.SerializationHelper.Clone((function(){return new e(t,i.getScene())}),this)},e.prototype.serialize=function(){var t=d.SerializationHelper.Serialize(this);return t.customType="BABYLON.MRDLInnerquadMaterial",t},e.prototype.getClassName=function(){return"MRDLInnerquadMaterial"},e.Parse=function(t,i,o){return d.SerializationHelper.Parse((function(){return new e(t.name,i)}),t,i,o)},h([(0,d.serialize)()],e.prototype,"color",void 0),h([(0,d.serialize)()],e.prototype,"radius",void 0),h([(0,d.serialize)()],e.prototype,"fixedRadius",void 0),h([(0,d.serialize)()],e.prototype,"glowFraction",void 0),h([(0,d.serialize)()],e.prototype,"glowMax",void 0),h([(0,d.serialize)()],e.prototype,"glowFalloff",void 0),e}(d.PushMaterial);(0,d.RegisterClass)("BABYLON.GUI.MRDLInnerquadMaterial",he);var ce=function(t){function e(e,i){void 0===i&&(i=!0);var o=t.call(this,e)||this;return o.width=1,o.height=1,o.radius=.14,o.textSizeInPixels=18,o.imageSizeInPixels=40,o.plateMaterialColor=new d.Color3(.4,.4,.4),o.frontPlateDepth=.2,o.backPlateDepth=.04,o.backGlowOffset=.1,o.flatPlaneDepth=.001,o.innerQuadRadius=o.radius-.04,o.innerQuadColor=new d.Color4(0,0,0,0),o.innerQuadToggledColor=new d.Color4(.5197843,.6485234,.9607843,.6),o.innerQuadHoverColor=new d.Color4(1,1,1,.05),o.innerQuadToggledHoverColor=new d.Color4(.5197843,.6485234,.9607843,1),o._isBackplateVisible=!0,o._shareMaterials=!0,o._shareMaterials=i,o.pointerEnterAnimation=function(){o._frontPlate&&o._textPlate&&!o.isToggleButton&&o._performEnterExitAnimation(1),o.isToggleButton&&o._innerQuadMaterial&&(o.isToggled?o._innerQuadMaterial.color=o.innerQuadToggledHoverColor:o._innerQuadMaterial.color=o.innerQuadHoverColor)},o.pointerOutAnimation=function(){o._frontPlate&&o._textPlate&&!o.isToggleButton&&o._performEnterExitAnimation(-.8),o.isToggleButton&&o._innerQuadMaterial&&o._onToggle(o.isToggled)},o.pointerDownAnimation=function(){},o.pointerUpAnimation=function(){},o._pointerClickObserver=o.onPointerClickObservable.add((function(){o._frontPlate&&o._backGlow&&!o.isActiveNearInteraction&&o._performClickAnimation(),o.isToggleButton&&o._innerQuadMaterial&&o._onToggle(o.isToggled)})),o._pointerEnterObserver=o.onPointerEnterObservable.add((function(){o.pointerEnterAnimation()})),o._pointerOutObserver=o.onPointerOutObservable.add((function(){o.pointerOutAnimation()})),o._toggleObserver=o.onToggleObservable.add((function(t){o._innerQuadMaterial.color=t?o.innerQuadToggledColor:o.innerQuadColor})),o}return l(e,t),e.prototype._disposeTooltip=function(){this._tooltipFade=null,this._tooltipTextBlock&&this._tooltipTextBlock.dispose(),this._tooltipTexture&&this._tooltipTexture.dispose(),this._tooltipMesh&&this._tooltipMesh.dispose(),this.onPointerEnterObservable.remove(this._tooltipHoverObserver),this.onPointerOutObservable.remove(this._tooltipOutObserver)},Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._backPlate.renderingGroupId},set:function(t){this._backPlate.renderingGroupId=t,this._textPlate.renderingGroupId=t,this._frontPlate.renderingGroupId=t,this._backGlow.renderingGroupId=t,this._innerQuad.renderingGroupId=t,this._tooltipMesh&&(this._tooltipMesh.renderingGroupId=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mesh",{get:function(){return this._backPlate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"tooltipText",{get:function(){var t;return(null===(t=this._tooltipTextBlock)||void 0===t?void 0:t.text)||null},set:function(t){var e=this;if(t){if(!this._tooltipFade){var i=this._backPlate._scene.useRightHandedSystem;this._tooltipMesh=(0,d.CreatePlane)("",{size:1},this._backPlate._scene),this._tooltipMesh.position=d.Vector3.Down().scale(.7).add(d.Vector3.Forward(i).scale(-.15)),this._tooltipMesh.isPickable=!1,this._tooltipMesh.parent=this._frontPlateCollisionMesh,this._tooltipTexture=ct.CreateForMesh(this._tooltipMesh);var o=new T;o.height=.25,o.width=.8,o.cornerRadius=25,o.color="#ffffff",o.thickness=20,o.background="#060668",this._tooltipTexture.addControl(o),this._tooltipTextBlock=new S,this._tooltipTextBlock.color="white",this._tooltipTextBlock.fontSize=100,this._tooltipTexture.addControl(this._tooltipTextBlock),this._tooltipFade=new d.FadeInOutBehavior,this._tooltipFade.delay=500,this._tooltipMesh.addBehavior(this._tooltipFade),this._tooltipHoverObserver=this.onPointerEnterObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!0)})),this._tooltipOutObserver=this.onPointerOutObservable.add((function(){e._tooltipFade&&e._tooltipFade.fadeIn(!1)}))}this._tooltipTextBlock&&(this._tooltipTextBlock.text=t)}else this._disposeTooltip()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"text",{get:function(){return this._text},set:function(t){this._text!==t&&(this._text=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"subtext",{get:function(){return this._subtext},set:function(t){this._subtext!==t&&(this._subtext=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageUrl",{get:function(){return this._imageUrl},set:function(t){this._imageUrl!==t&&(this._imageUrl=t,this._rebuildContent())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backMaterial",{get:function(){return this._backMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontMaterial",{get:function(){return this._frontMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backGlowMaterial",{get:function(){return this._backGlowMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerQuadMaterial",{get:function(){return this._innerQuadMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"plateMaterial",{get:function(){return this._plateMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shareMaterials",{get:function(){return this._shareMaterials},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBackplateVisible",{set:function(t){this.mesh&&this._backMaterial&&(t&&!this._isBackplateVisible?this._backPlate.visibility=1:!t&&this._isBackplateVisible&&(this._backPlate.visibility=0)),this._isBackplateVisible=t},enumerable:!1,configurable:!0}),e.prototype._getTypeName=function(){return"TouchHolographicButton"},e.prototype._rebuildContent=function(){var t;t=this._getAspectRatio()<=1?this._alignContentVertically():this._alignContentHorizontally(),this.content=t},e.prototype._getAspectRatio=function(){return this.width/this.height},e.prototype._alignContentVertically=function(){var t=new w;if(t.isVertical=!0,(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var e=new O;e.source=this._imageUrl,e.heightInPixels=180,e.widthInPixels=100,e.paddingTopInPixels=40,e.paddingBottomInPixels=40,t.addControl(e)}if(this._text){var i=new S;i.text=this._text,i.color="white",i.heightInPixels=30,i.fontSize=24,t.addControl(i)}return t},e.prototype._alignContentHorizontally=function(){var t=240,e=15,i=new T;i.widthInPixels=t,i.heightInPixels=t,i.color="transparent",i.setPaddingInPixels(e,e,e,e),t-=30;var o=new w;if(o.isVertical=!1,o.scaleY=this._getAspectRatio(),(0,d.IsDocumentAvailable)()&&document.createElement&&this._imageUrl){var r=new T("".concat(this.name,"_image"));r.widthInPixels=this.imageSizeInPixels,r.heightInPixels=this.imageSizeInPixels,r.color="transparent",t-=this.imageSizeInPixels;var n=new O;n.source=this._imageUrl,r.addControl(n),o.addControl(r)}if(this._text){var a=new S("".concat(this.name,"_text"));if(a.text=this._text,a.color="white",a.fontSize=this.textSizeInPixels,a.widthInPixels=t,this._imageUrl&&(a.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,a.paddingLeftInPixels=e),this._subtext){var s=new D;s.addColumnDefinition(1),s.addRowDefinition(.5),s.addRowDefinition(.5),s.widthInPixels=t,s.heightInPixels=45;var l=new S("".concat(this.name,"_subtext"));l.text=this._subtext,l.color="#EEEEEEAB",l.fontSize=.75*this.textSizeInPixels,l.fontWeight="600",this._imageUrl&&(l.textHorizontalAlignment=I.HORIZONTAL_ALIGNMENT_LEFT,l.paddingLeftInPixels=e),s.addControl(a,0),s.addControl(l,1),o.addControl(s)}else o.addControl(a)}return i.addControl(o),i},e.prototype._createNode=function(e){var i;this.name=null!==(i=this.name)&&void 0!==i?i:"TouchHolographicButton";var o=this._createBackPlate(e),r=this._createFrontPlate(e),n=this._createInnerQuad(e),a=this._createBackGlow(e);this._frontPlateCollisionMesh=r,this._textPlate=t.prototype._createNode.call(this,e),this._textPlate.name="".concat(this.name,"_textPlate"),this._textPlate.isPickable=!1,this._textPlate.scaling.x=this.width,this._textPlate.parent=r,this._backPlate=o,this._backPlate.position=d.Vector3.Forward(e.useRightHandedSystem).scale(this.backPlateDepth/2),this._backPlate.isPickable=!1,this._backPlate.addChild(r),this._backPlate.addChild(n),a&&this._backPlate.addChild(a);var s=new d.TransformNode("".concat(this.name,"_root"),e);return this._backPlate.setParent(s),this.collisionMesh=r,this.collidableFrontDirection=this._backPlate.forward.negate(),s},e.prototype._createBackPlate=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_backPlate"),{},t);return o.isPickable=!1,o.visibility=0,o.scaling.z=.2,d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.BACKPLATE_MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.visibility=0,i._isBackplateVisible&&(e.visibility=1,e.name="".concat(i.name,"_backPlate"),e.isPickable=!1,e.scaling.x=i.width,e.scaling.y=i.height,e.parent=o),i._backMaterial&&(e.material=i._backMaterial),i._backPlate=e})),o},e.prototype._createFrontPlate=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_frontPlate"),{width:this.width,height:this.height,depth:this.frontPlateDepth},t);return o.isPickable=!0,o.isNearPickable=!0,o.visibility=0,o.position=d.Vector3.Forward(t.useRightHandedSystem).scale((this.backPlateDepth-this.frontPlateDepth)/2),d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.FRONTPLATE_MODEL_FILENAME,t).then((function(e){var r=(0,d.CreateBox)("".concat(i.name,"_collisionPlate"),{width:i.width,height:i.height},t);r.isPickable=!1,r.scaling.z=i.frontPlateDepth,r.visibility=0,r.parent=o,i._collisionPlate=r;var n=e.meshes[1];n.name="".concat(i.name,"_frontPlate"),n.isPickable=!1,n.scaling.x=i.width-i.backGlowOffset,n.scaling.y=i.height-i.backGlowOffset,n.position=d.Vector3.Forward(t.useRightHandedSystem).scale(-.5),n.parent=r,i.isToggleButton&&(n.visibility=0),i._frontMaterial&&(n.material=i._frontMaterial),i._textPlate.scaling.x=1,i._textPlate.parent=n,i._frontPlate=n})),o},e.prototype._createInnerQuad=function(t){var i=this,o=(0,d.CreateBox)("".concat(this.name,"_innerQuad"),{},t);return o.isPickable=!1,o.visibility=0,o.scaling.z=this.flatPlaneDepth,o.position.z+=this.backPlateDepth/2-this.flatPlaneDepth,d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.INNERQUAD_MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.name="".concat(i.name,"_innerQuad"),e.isPickable=!1,e.scaling.x=i.width-i.backGlowOffset,e.scaling.y=i.height-i.backGlowOffset,e.parent=o,i._innerQuadMaterial&&(e.material=i._innerQuadMaterial),i._innerQuad=e})),o},e.prototype._createBackGlow=function(t){var i=this;if(!this.isToggleButton){var o=(0,d.CreateBox)("".concat(this.name,"_backGlow"),{},t);return o.isPickable=!1,o.visibility=0,o.scaling.z=this.flatPlaneDepth,o.position.z+=this.backPlateDepth/2-2*this.flatPlaneDepth,d.SceneLoader.ImportMeshAsync(void 0,e.MRTK_ASSET_BASE_URL,e.BACKGLOW_MODEL_FILENAME,t).then((function(t){var e=t.meshes[1];e.name="".concat(i.name,"_backGlow"),e.isPickable=!1,e.scaling.x=i.width-i.backGlowOffset,e.scaling.y=i.height-i.backGlowOffset,e.parent=o,i._backGlowMaterial&&(e.material=i._backGlowMaterial),i._backGlow=e})),o}},e.prototype._applyFacade=function(t){this._plateMaterial.emissiveTexture=t,this._plateMaterial.opacityTexture=t,this._plateMaterial.diffuseColor=this.plateMaterialColor},e.prototype._performClickAnimation=function(){for(var t=new d.AnimationGroup("Click Animation Group"),e=0,i=[{name:"backGlowMotion",mesh:this._backGlow,property:"material.motion",keys:[{frame:0,values:[0,0,0]},{frame:20,values:[1,.0144,.0144]},{frame:40,values:[.0027713229489760476,0,0]},{frame:45,values:[.0027713229489760476]}]},{name:"_collisionPlateZSlide",mesh:this._collisionPlate,property:"position.z",keys:[{frame:0,values:[0,0,0]},{frame:20,values:[d.Vector3.Forward(this._collisionPlate._scene.useRightHandedSystem).scale(this.frontPlateDepth/2).z,0,0]},{frame:40,values:[0,.005403332496794331]},{frame:45,values:[0]}]},{name:"_collisionPlateZScale",mesh:this._collisionPlate,property:"scaling.z",keys:[{frame:0,values:[this.frontPlateDepth,0,0]},{frame:20,values:[this.backPlateDepth,0,0]},{frame:40,values:[this.frontPlateDepth,.0054]},{frame:45,values:[this.frontPlateDepth]}]}];e<i.length;e++){for(var o=i[e],r=new d.Animation(o.name,o.property,60,d.Animation.ANIMATIONTYPE_FLOAT,d.Animation.ANIMATIONLOOPMODE_CYCLE),n=[],a=0,s=o.keys;a<s.length;a++){var l=s[a];n.push({frame:l.frame,value:l.values[0],inTangent:l.values[1],outTangent:l.values[2],interpolation:l.values[3]})}r.setKeys(n),o.mesh&&t.addTargetedAnimation(r,o.mesh)}t.normalize(0,45),t.speedRatio=1,t.play()},e.prototype._performEnterExitAnimation=function(t){for(var e=new d.AnimationGroup("Enter Exit Animation Group"),i=0,o=[{name:"frontPlateFadeOut",mesh:this._frontPlate,property:"material.fadeOut",keys:[{frame:0,values:[0,0,.025045314830017686,0]},{frame:40,values:[1.00205599570012,.025045314830017686,0,0]}]},{name:"textPlateZSlide",mesh:this._textPlate,property:"position.z",keys:[{frame:0,values:[0,0,0]},{frame:40,values:[d.Vector3.Forward(this._textPlate._scene.useRightHandedSystem).scale(-.15).z,0,0]}]}];i<o.length;i++){for(var r=o[i],n=new d.Animation(r.name,r.property,60,d.Animation.ANIMATIONTYPE_FLOAT,d.Animation.ANIMATIONLOOPMODE_CYCLE),a=[],s=0,l=r.keys;s<l.length;s++){var _=l[s];a.push({frame:_.frame,value:_.values[0],inTangent:_.values[1],outTangent:_.values[2],interpolation:_.values[3]})}n.setKeys(a),r.mesh&&e.addTargetedAnimation(n,r.mesh)}e.normalize(0,45),e.speedRatio=t,e.play()},e.prototype._createBackMaterial=function(t){var e;this._backMaterial=null!==(e=this._backMaterial)&&void 0!==e?e:new te(this.name+"backPlateMaterial",t.getScene()),this._backMaterial.absoluteSizes=!0,this._backMaterial.radius=this.radius,this._backMaterial.lineWidth=.02},e.prototype._createFrontMaterial=function(t){var e;this._frontMaterial=null!==(e=this._frontMaterial)&&void 0!==e?e:new le(this.name+"Front Material",t.getScene()),this.frontMaterial.radius=this.innerQuadRadius,this.frontMaterial.fadeOut=0},e.prototype._createBackGlowMaterial=function(t){var e,i=this.radius+.04;this._backGlowMaterial=null!==(e=this._backGlowMaterial)&&void 0!==e?e:new ae(this.name+"Back Glow Material",t.getScene()),this._backGlowMaterial.bevelRadius=i,this._backGlowMaterial.lineWidth=i,this._backGlowMaterial.motion=0},e.prototype._createInnerQuadMaterial=function(t){var e;this._innerQuadMaterial=null!==(e=this._innerQuadMaterial)&&void 0!==e?e:new he("inner_quad",t.getScene()),this._innerQuadMaterial.radius=this.innerQuadRadius,this.isToggleButton&&(this._innerQuadMaterial.color=this.innerQuadColor)},e.prototype._createPlateMaterial=function(t){var e;this._plateMaterial=null!==(e=this._plateMaterial)&&void 0!==e?e:new d.StandardMaterial(this.name+"Plate Material",t.getScene()),this._plateMaterial.specularColor=d.Color3.Black()},e.prototype._onToggle=function(e){t.prototype._onToggle.call(this,e)},e.prototype._affectMaterial=function(t){this._shareMaterials?(this._host._touchSharedMaterials.mrdlBackplateMaterial?this._backMaterial=this._host._touchSharedMaterials.mrdlBackplateMaterial:(this._createBackMaterial(t),this._host._touchSharedMaterials.mrdlBackplateMaterial=this._backMaterial),this._host._touchSharedMaterials.mrdlFrontplateMaterial?this._frontMaterial=this._host._touchSharedMaterials.mrdlFrontplateMaterial:(this._createFrontMaterial(t),this._host._touchSharedMaterials.mrdlFrontplateMaterial=this._frontMaterial),this._host._touchSharedMaterials.mrdlBackglowMaterial?this._backGlowMaterial=this._host._touchSharedMaterials.mrdlBackglowMaterial:(this._createBackGlowMaterial(t),this._host._touchSharedMaterials.mrdlBackglowMaterial=this._backGlowMaterial),this._host._touchSharedMaterials.mrdlInnerQuadMaterial?this._innerQuadMaterial=this._host._touchSharedMaterials.mrdlInnerQuadMaterial:(this._createInnerQuadMaterial(t),this._host._touchSharedMaterials.mrdlInnerQuadMaterial=this._innerQuadMaterial)):(this._createBackMaterial(t),this._createFrontMaterial(t),this._createBackGlowMaterial(t),this._createInnerQuadMaterial(t)),this._createPlateMaterial(t),this._backPlate.material=this._backMaterial,this._textPlate.material=this._plateMaterial,this._isBackplateVisible||(this._backPlate.visibility=0),this._frontPlate&&(this._frontPlate.material=this._frontMaterial),this._backGlow&&(this._backGlow.material=this._backGlowMaterial),this._innerQuad&&(this._innerQuad.material=this._innerQuadMaterial),this._rebuildContent()},e.prototype.dispose=function(){t.prototype.dispose.call(this),this._disposeTooltip(),this.onPointerClickObservable.remove(this._pointerClickObserver),this.onPointerEnterObservable.remove(this._pointerEnterObserver),this.onPointerOutObservable.remove(this._pointerOutObserver),this.onToggleObservable.remove(this._toggleObserver),this.shareMaterials||(this._backMaterial.dispose(),this._frontMaterial.dispose(),this._plateMaterial.dispose(),this._backGlowMaterial.dispose(),this._innerQuadMaterial.dispose(),this._pickedPointObserver&&(this._host.onPickedPointChangedObservable.remove(this._pickedPointObserver),this._pickedPointObserver=null))},e.MRTK_ASSET_BASE_URL="https://assets.babylonjs.com/meshes/MRTK/",e.FRONTPLATE_MODEL_FILENAME="mrtk-fluent-frontplate.glb",e.BACKPLATE_MODEL_FILENAME="mrtk-fluent-backplate.glb",e.BACKGLOW_MODEL_FILENAME="mrtk-fluent-button.glb",e.INNERQUAD_MODEL_FILENAME="SlateProximity.glb",e}(kt),ue=function(){function t(t){var e=this;this._customControlScaling=1,this._lastControlOver={},this._lastControlDown={},this.onPickedPointChangedObservable=new d.Observable,this.onPickingObservable=new d.Observable,this._sharedMaterials={},this._touchSharedMaterials={},this._scene=t||d.EngineStore.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){e._sceneDisposeObserver=null,e._utilityLayer=null,e.dispose()})),this._utilityLayer=d.UtilityLayerRenderer._CreateDefaultUtilityLayerFromScene(this._scene),this._utilityLayer.onlyCheckPointerDownEvents=!1,this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.mainSceneTrackerPredicate=function(t){var e,i,o;return t&&(null===(o=null===(i=null===(e=t.reservedDataStore)||void 0===e?void 0:e.GUI3D)||void 0===i?void 0:i.control)||void 0===o?void 0:o._node)},this._rootContainer=new Pt("RootContainer"),this._rootContainer._host=this;var i=this._utilityLayer.utilityLayerScene;this._pointerOutObserver=this._utilityLayer.onPointerOutObservable.add((function(t){e._handlePointerOut(t,!0)})),this._pointerObserver=i.onPointerObservable.add((function(t){e._doPicking(t)})),this._utilityLayer.utilityLayerScene.autoClear=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,new d.HemisphericLight("hemi",d.Vector3.Up(),this._utilityLayer.utilityLayerScene)}return Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"controlScaling",{get:function(){return this._customControlScaling},set:function(t){if(this._customControlScaling!==t&&t>0){var e=t/this._customControlScaling;this._customControlScaling=t,this._rootContainer.children.forEach((function(i){i.scaling.scaleInPlace(e),1!==t&&(i._isScaledByManager=!0)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useRealisticScaling",{get:function(){return this.controlScaling===t.MRTK_REALISTIC_SCALING},set:function(e){this.controlScaling=e?t.MRTK_REALISTIC_SCALING:1},enumerable:!1,configurable:!0}),t.prototype._handlePointerOut=function(t,e){var i=this._lastControlOver[t];i&&(i._onPointerOut(i),delete this._lastControlOver[t]),e&&this._lastControlDown[t]&&(this._lastControlDown[t].forcePointerUp(),delete this._lastControlDown[t]),this.onPickedPointChangedObservable.notifyObservers(null)},t.prototype._doPicking=function(t){var e,i,o;if(!this._utilityLayer||!this._utilityLayer.shouldRender||!this._utilityLayer.utilityLayerScene.activeCamera)return!1;var r=t.event,n=r.pointerId||0,a=r.button,s=t.pickInfo;if(s&&this.onPickingObservable.notifyObservers(s.pickedMesh),!s||!s.hit)return this._handlePointerOut(n,t.type===d.PointerEventTypes.POINTERUP),!1;s.pickedPoint&&this.onPickedPointChangedObservable.notifyObservers(s.pickedPoint);var l=null===(i=null===(e=s.pickedMesh.reservedDataStore)||void 0===e?void 0:e.GUI3D)||void 0===i?void 0:i.control;return l&&!l._processObservables(t.type,s.pickedPoint,(null===(o=s.originMesh)||void 0===o?void 0:o.position)||null,n,a)&&t.type===d.PointerEventTypes.POINTERMOVE&&(this._lastControlOver[n]&&this._lastControlOver[n]._onPointerOut(this._lastControlOver[n]),delete this._lastControlOver[n]),t.type===d.PointerEventTypes.POINTERUP&&(this._lastControlDown[r.pointerId]&&(this._lastControlDown[r.pointerId].forcePointerUp(),delete this._lastControlDown[r.pointerId]),("touch"===r.pointerType||"xr"===r.pointerType&&this._scene.getEngine().hostInformation.isMobile)&&this._handlePointerOut(n,!1)),!0},Object.defineProperty(t.prototype,"rootContainer",{get:function(){return this._rootContainer},enumerable:!1,configurable:!0}),t.prototype.containsControl=function(t){return this._rootContainer.containsControl(t)},t.prototype.addControl=function(t){return this._rootContainer.addControl(t),1!==this._customControlScaling&&(t.scaling.scaleInPlace(this._customControlScaling),t._isScaledByManager=!0),this},t.prototype.removeControl=function(t){return this._rootContainer.removeControl(t),t._isScaledByManager&&(t.scaling.scaleInPlace(1/this._customControlScaling),t._isScaledByManager=!1),this},t.prototype.dispose=function(){for(var t in this._rootContainer.dispose(),this._sharedMaterials)Object.prototype.hasOwnProperty.call(this._sharedMaterials,t)&&this._sharedMaterials[t].dispose();for(var t in this._sharedMaterials={},this._touchSharedMaterials)Object.prototype.hasOwnProperty.call(this._touchSharedMaterials,t)&&this._touchSharedMaterials[t].dispose();this._touchSharedMaterials={},this._pointerOutObserver&&this._utilityLayer&&(this._utilityLayer.onPointerOutObservable.remove(this._pointerOutObserver),this._pointerOutObserver=null),this.onPickedPointChangedObservable.clear(),this.onPickingObservable.clear();var e=this._utilityLayer?this._utilityLayer.utilityLayerScene:null;e&&this._pointerObserver&&(e.onPointerObservable.remove(this._pointerObserver),this._pointerObserver=null),this._scene&&this._sceneDisposeObserver&&(this._scene.onDisposeObservable.remove(this._sceneDisposeObserver),this._sceneDisposeObserver=null),this._utilityLayer&&this._utilityLayer.dispose()},t.MRTK_REALISTIC_SCALING=.032,t}(),de=void 0!==o.g?o.g:"undefined"!=typeof window?window:void 0;void 0!==de&&(de.BABYLON=de.BABYLON||{},de.BABYLON.GUI||(de.BABYLON.GUI=n));const fe=a;return r.default})()));
 //# sourceMappingURL=babylon.gui.min.js.map
\ No newline at end of file
diff --git a/src/libs/babylon.inspector.bundle.js b/src/libs/babylon.inspector.bundle.js
index c8675369..969ac806 100644
--- a/src/libs/babylon.inspector.bundle.js
+++ b/src/libs/babylon.inspector.bundle.js
@@ -1,3 +1,3 @@
 /*! For license information please see babylon.inspector.bundle.js.LICENSE.txt */
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("babylonjs"),require("babylonjs-materials"),require("babylonjs"),require("babylonjs-gui"),require("babylonjs-gui-editor"),require("babylonjs-loaders"),require("babylonjs-serializers")):"function"==typeof define&&define.amd?define("babylonjs-inspector",["babylonjs","babylonjs-materials","babylonjs","babylonjs-gui","babylonjs-gui-editor","babylonjs-loaders","babylonjs-serializers"],t):"object"==typeof exports?exports["babylonjs-inspector"]=t(require("babylonjs"),require("babylonjs-materials"),require("babylonjs"),require("babylonjs-gui"),require("babylonjs-gui-editor"),require("babylonjs-loaders"),require("babylonjs-serializers")):e.INSPECTOR=t(e.BABYLON,e.BABYLON,e.BABYLON.Debug,e.BABYLON.GUI,e.BABYLON,e.BABYLON,e.BABYLON)}("undefined"!=typeof self?self:"undefined"!=typeof global?global:this,((e,t,s,r,n,o,a)=>(()=>{var i={729:(e,t,s)=>{"use strict";s.d(t,{A:()=>h});var r=s(3234),n=s.n(r),o=s(7474),a=s.n(o),i=s(1721),l=s.n(i),p=new URL(s(4149),s.b),c=a()(n()),d=l()(p);c.push([e.id,`#inspector-host{position:absolute;right:0px;top:0px;bottom:0px}#__resizable_base__{display:none}#actionTabs{background:#333;height:100%;margin:0;padding:0;display:grid;grid-template-rows:auto 1fr;font:14px "Arial";overflow:hidden}#actionTabs .hoverIcon:hover{opacity:.8}#actionTabs #header{height:30px;font-size:16px;color:#fff;background:#222;grid-row:1;text-align:center;display:grid;grid-template-columns:30px 1fr 50px;user-select:none}#actionTabs #header #logo{grid-column:1;width:24px;height:24px;display:flex;align-self:center;justify-self:center}#actionTabs #header #back{grid-column:1;display:grid;align-self:center;justify-self:center;cursor:pointer}#actionTabs #header #title{grid-column:2;display:grid;align-items:center;text-align:center}#actionTabs #header #commands{grid-column:3;display:grid;align-items:center;grid-template-columns:1fr 1fr}#actionTabs #header #commands .expand{grid-column:1;display:grid;align-items:center;justify-items:center;cursor:pointer}#actionTabs #header #commands .close{grid-column:2;display:grid;align-items:center;justify-items:center;cursor:pointer}#actionTabs .tabsMenu{display:grid;grid-row:2;grid-template-rows:40px 1fr;font:14px "Arial";overflow:hidden}#actionTabs .tabsMenu .labels{grid-row:1;display:flex;align-items:center;justify-items:center;border-bottom:1px solid #fff;margin:0;padding:0}#actionTabs .tabsMenu .labels .label{font-size:24px;color:#fff;width:40px;display:flex;align-content:center;justify-content:center;border:1px solid rgba(0,0,0,0);border-bottom:none;background:#333;padding:5px;height:28px;cursor:pointer}#actionTabs .tabsMenu .labels .label.active{border-color:#fff;border-bottom:2px solid rgba(0,0,0,0);margin-bottom:-2px}#actionTabs .tabsMenu .panes{grid-row:2;display:grid;grid-template-rows:100%;overflow:hidden}#actionTabs .tabsMenu .panes .infoMessage{opacity:.5;color:#fff;margin:15px 5px 0px 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"+this.props.additionalClass:""),children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.tooltip??this.props.label??"",children:this.props.label??""}),this.renderContent()]})}}class Or extends s.Component{constructor(e){super(e);const t=n.DataStorage.ReadBoolean(this.props.title,!this.props.closed);this.state={isExpanded:t,isHighlighted:!1}}switchExpandedState(){const e=!this.state.isExpanded;n.DataStorage.WriteBoolean(this.props.title,e),this.setState({isExpanded:e})}renderHeader(){const e=this.state.isExpanded?"collapse":"collapse closed";return(0,o.jsxs)("div",{className:"header",onClick:()=>this.switchExpandedState(),children:[(0,o.jsx)("div",{className:"title",children:this.props.title}),(0,o.jsx)("div",{className:e,children:(0,o.jsx)("img",{className:"img",title:this.props.title,src:"data:image/svg+xml;base64,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"})})]})}componentDidMount(){this.props.selection&&(0===this.props.selection.selectedLineContainerTitles.length&&0===this.props.selection.selectedLineContainerTitlesNoFocus.length||(this.props.selection.selectedLineContainerTitles.indexOf(this.props.title)>-1?(setTimeout((()=>{this.props.selection.selectedLineContainerTitles=[]})),this.setState({isExpanded:!0,isHighlighted:!0}),window.setTimeout((()=>{this.setState({isHighlighted:!1})}),5e3)):this.props.selection.selectedLineContainerTitlesNoFocus.indexOf(this.props.title)>-1?(setTimeout((()=>{this.props.selection.selectedLineContainerTitlesNoFocus=[]})),this.setState({isExpanded:!0,isHighlighted:!1})):this.setState({isExpanded:!1})))}render(){return this.state.isExpanded?(0,o.jsxs)("div",{className:"paneContainer",children:[(0,o.jsxs)("div",{className:"paneContainer-content",children:[this.renderHeader(),(0,o.jsx)("div",{className:"paneList",children:this.props.children})]}),(0,o.jsx)("div",{className:"paneContainer-highlight-border"+(this.state.isHighlighted?"":" transparent")})]}):(0,o.jsx)("div",{className:"paneContainer",children:(0,o.jsx)("div",{className:"paneContainer-content",children:this.renderHeader()})})}}class jr extends s.Component{constructor(e){super(e)}render(){const e=void 0!==this.props.fractionDigits?this.props.fractionDigits:2,t=this.props.value.toFixed(e)+(this.props.units?" "+this.props.units:"");return(0,o.jsxs)("div",{className:"textLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"value",style:{color:this.props.color?this.props.color:""},children:t})]})}}class Sr extends s.Component{constructor(e){super(e)}render(){const e=this.props.value?(0,o.jsx)(js,{icon:mr}):(0,o.jsx)(js,{icon:gr}),t=this.props.value?"value check":"value uncheck";return(0,o.jsxs)("div",{className:"textLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:t,children:e})]})}}class Mr extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"buttonLine"+(this.props.isDisabled?" disabled":""),children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("button",{onClick:()=>this.props.onClick(),children:this.props.label})]})}}class wr extends s.Component{constructor(e){super(e),this._id=wr._IDGenerator++,this._uploadInputRef=s.createRef()}onChange(e){const t=e.target.files;t&&t.length&&this.props.onClick(t[0]),e.target.value=""}render(){return(0,o.jsxs)("div",{className:"buttonLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("label",{htmlFor:"file-upload"+this._id,className:"file-upload",children:this.props.label}),(0,o.jsx)("input",{ref:this._uploadInputRef,id:"file-upload"+this._id,type:"file",accept:this.props.accept,onChange:e=>this.onChange(e)})]})}}wr._IDGenerator=0;class Nr extends s.Component{constructor(e){super(e)}updateValue(e){if(/[^0-9.-]/g.test(e))return;let t=parseInt(e);isNaN(t)||(null!=this.props.max&&t>this.props.max&&(t=this.props.max),null!=this.props.min&&t<this.props.min&&(t=this.props.min),this.props.onChange(t))}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){return(0,o.jsxs)("div",{className:"color-picker-component",children:[(0,o.jsx)("div",{className:"color-picker-component-value",children:(0,o.jsx)("input",{type:"number",step:1,className:"numeric-input",value:this.props.value,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateValue(e.target.value),disabled:this.props.disabled})}),(0,o.jsx)("div",{className:"color-picker-component-label",children:this.props.label})]})}}class Lr extends s.Component{constructor(e){super(e),this.state={hex:this.props.value.replace("#","")}}shouldComponentUpdate(e,t){return e.value!==this.props.value&&(t.hex=e.value.replace("#","")),!0}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}updateHexValue(e){if(""==e||0!=/^[0-9A-Fa-f]+$/g.test(e)){if(this.setState({hex:e}),e.length!==this.props.expectedLength)if(8===this.props.expectedLength&&6===e.length)e+="FF";else{if(6!==this.props.expectedLength||8!==e.length)return;e=e.substring(0,6)}this.props.onChange("#"+e)}}render(){return(0,o.jsx)("input",{type:"string",className:"hex-input",value:this.state.hex,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateHexValue(e.target.value)})}}var kr=p(8392),Pr=p.n(kr),Er=p(2633),Ir=p.n(Er),Dr=p(3187),Tr=p.n(Dr),_r=p(3784),Rr=p.n(_r),zr=p(1316),Br=p.n(zr),Ur=p(9809),Gr=p.n(Ur),Fr=p(5228),Wr={};Wr.styleTagTransform=Gr(),Wr.setAttributes=Rr(),Wr.insert=Tr().bind(null,"head"),Wr.domAPI=Ir(),Wr.insertStyleElement=Br(),Pr()(Fr.A,Wr),Fr.A&&Fr.A.locals&&Fr.A.locals;class Hr extends s.Component{constructor(e){super(e),this.props.color instanceof n.Color4?this.state={color:new n.Color3(this.props.color.r,this.props.color.g,this.props.color.b),alpha:this.props.color.a}:this.state={color:this.props.color.clone(),alpha:1},this._saturationRef=s.createRef(),this._hueRef=s.createRef()}shouldComponentUpdate(e,t){return e.color.toHexString()!==this.props.color.toHexString()||t.color.toHexString()!==this.props.color.toHexString()}onSaturationPointerDown(e){this._evaluateSaturation(e),this._isSaturationPointerDown=!0,e.currentTarget.setPointerCapture(e.pointerId)}onSaturationPointerUp(e){this._isSaturationPointerDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}onSaturationPointerMove(e){this._isSaturationPointerDown&&this._evaluateSaturation(e)}onHuePointerDown(e){this._evaluateHue(e),this._isHuePointerDown=!0,e.currentTarget.setPointerCapture(e.pointerId)}onHuePointerUp(e){this._isHuePointerDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}onHuePointerMove(e){this._isHuePointerDown&&this._evaluateHue(e)}_evaluateSaturation(e){const t=e.nativeEvent.offsetX,s=e.nativeEvent.offsetY,r=Math.min(1,Math.max(1e-4,t/this._saturationRef.current.clientWidth)),o=Math.min(1,Math.max(1e-4,1-s/this._saturationRef.current.clientHeight));this.props.debugMode&&(n.Logger.Log("Saturation: "+r),n.Logger.Log("Value: "+o));const a=this.state.color.toHSV();n.Color3.HSVtoRGBToRef(a.r,r,o,this.state.color),0===this.state.alpha&&this.setState({alpha:1}),this.setState({color:this.state.color})}_evaluateHue(e){const t=e.nativeEvent.offsetX,s=360*Math.min(.9999,Math.max(1e-4,t/this._hueRef.current.clientWidth));this.props.debugMode&&n.Logger.Log("Hue: "+s);const r=this.state.color.toHSV();n.Color3.HSVtoRGBToRef(s,Math.max(r.g,.01),Math.max(r.b,.01),this.state.color),this.setState({color:this.state.color})}componentDidUpdate(){this.raiseOnColorChanged()}raiseOnColorChanged(){if(this.props.onColorChanged)if(this.props.color instanceof n.Color4){const e=n.Color4.FromColor3(this.state.color,this.state.alpha);this.props.onColorChanged(e)}else this.props.onColorChanged(this.state.color.clone())}render(){const e=n.Color4.FromColor3(this.state.color);e.a=this.state.alpha;const t=e.toHexString(),s=this.state.color.toHSV(),r=new n.Color3;n.Color3.HSVtoRGBToRef(s.r,1,1,r);const a=r.toHexString(),i=this.props.color instanceof n.Color4;return(0,o.jsxs)("div",{className:"color-picker-container"+(this.props.linearhint?" with-hints":""),children:[(0,o.jsxs)("div",{className:"color-picker-saturation",onPointerMove:e=>this.onSaturationPointerMove(e),onPointerDown:e=>this.onSaturationPointerDown(e),onPointerUp:e=>this.onSaturationPointerUp(e),ref:this._saturationRef,style:{background:a},children:[(0,o.jsx)("div",{className:"color-picker-saturation-white"}),(0,o.jsx)("div",{className:"color-picker-saturation-black"}),(0,o.jsx)("div",{className:"color-picker-saturation-cursor",style:{top:-100*s.b+100+"%",left:100*s.g+"%"}})]}),(0,o.jsxs)("div",{className:"color-picker-hue",children:[(0,o.jsx)("div",{className:"color-picker-hue-color",style:{background:t}}),(0,o.jsx)("div",{className:"color-picker-hue-slider",ref:this._hueRef,onPointerMove:e=>this.onHuePointerMove(e),onPointerDown:e=>this.onHuePointerDown(e),onPointerUp:e=>this.onHuePointerUp(e),children:(0,o.jsx)("div",{className:"color-picker-hue-cursor",style:{left:s.r/360*100+"%",border:"1px solid "+a}})})]}),(0,o.jsx)("div",{className:"color-picker-alpha"}),(0,o.jsxs)("div",{className:"color-picker-rgb",children:[(0,o.jsx)("div",{className:"red",children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"R",min:0,max:255,value:Math.round(255*this.state.color.r),onChange:e=>{this.state.color.r=e/255,this.forceUpdate()}})}),(0,o.jsx)("div",{className:"green",children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"G",min:0,max:255,value:Math.round(255*this.state.color.g),onChange:e=>{this.state.color.g=e/255,this.forceUpdate()}})}),(0,o.jsx)("div",{className:"blue",children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"B",min:0,max:255,value:Math.round(255*this.state.color.b),onChange:e=>{this.state.color.b=e/255,this.forceUpdate()}})}),(0,o.jsx)("div",{className:"alpha"+(i?"":" grayed"),children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"A",min:0,max:255,value:Math.round(255*this.state.alpha),onChange:e=>{this.setState({alpha:e/255}),this.forceUpdate()}})})]}),(0,o.jsxs)("div",{className:"color-picker-hex",children:[(0,o.jsx)("div",{className:"color-picker-hex-label",children:"Hex"}),(0,o.jsx)("div",{className:"color-picker-hex-value",children:(0,o.jsx)(Lr,{lockObject:this.props.lockObject,expectedLength:i?8:6,value:t,onChange:e=>{if(i){const t=n.Color4.FromHexString(e);this.setState({color:new n.Color3(t.r,t.g,t.b),alpha:t.a})}else this.setState({color:n.Color3.FromHexString(e)})}})})]}),this.props.linearhint&&(0,o.jsx)("div",{className:"color-picker-warning",children:"(Note: color is stored in linear mode and was converted to gamma to be displayed here (toGammaSpace() / toLinearSpace()))"})]})}}class Vr extends s.Component{constructor(e){super(e),this.state={pickerEnabled:!1,color:this.props.value,hex:this.getHexString(e)},this._floatRef=s.createRef(),this._floatHostRef=s.createRef()}syncPositions(){const e=this._floatRef.current,t=this._floatHostRef.current;if(!e||!t)return;let s=t.getBoundingClientRect().top;const r=e.getBoundingClientRect().height;s+r+10>window.innerHeight&&(s=window.innerHeight-r-10),e.style.top=s+"px",this.props.shouldPopRight?e.style.left=t.getBoundingClientRect().left+"px":e.style.left=t.getBoundingClientRect().left-e.getBoundingClientRect().width+"px"}shouldComponentUpdate(e,t){const s=this.getHexString(e)!==this.getHexString();return s&&(t.color=e.value,t.hex=this.getHexString(e)),s||t.hex!==this.state.hex||t.pickerEnabled!==this.state.pickerEnabled}getHexString(e=this.props){return e.value.toHexString()}componentDidUpdate(){this.syncPositions()}componentDidMount(){this.syncPositions()}render(){return(0,o.jsxs)("div",{className:"color-picker",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"color-rect-background",ref:this._floatHostRef,onClick:()=>this.setState({pickerEnabled:!0}),children:(0,o.jsx)("div",{className:"color-rect",style:{background:this.state.hex}})}),this.state.pickerEnabled&&(0,o.jsx)(o.Fragment,{children:(0,o.jsx)("div",{className:"color-picker-cover",onClick:e=>{e.target===this._floatRef.current?.ownerDocument?.querySelector(".color-picker-cover")&&this.setState({pickerEnabled:!1})},children:(0,o.jsx)("div",{className:"color-picker-float",ref:this._floatRef,children:(0,o.jsx)(Hr,{lockObject:this.props.lockObject||{},color:this.state.color,linearhint:this.props.linearHint,onColorChanged:e=>{const t=e.toHexString();this.setState({hex:t,color:e}),this.props.onColorChanged(t)}})})})})]})}}let Yr="";const Zr=void 0!==p.g?p.g:"undefined"!=typeof window?window:void 0;function Jr(e){const t=document.createElement("div");if(t.textContent=e,document.body.appendChild(t),window.getSelection){const e=document.createRange();e.selectNode(t),window.getSelection().removeAllRanges(),window.getSelection().addRange(e)}document.execCommand("copy"),t.remove()}function Qr(e){let t=(0,n.GetClassName)(e);return t.includes("BABYLON.")&&(t=t.split("BABYLON.")[1]),{className:t,babylonNamespace:Yr}}void 0!==Zr&&void 0!==Zr.BABYLON&&(Yr="BABYLON.");const Kr="—";function Xr(e,t,s=(e,t)=>e[t]){return new Proxy({},{get(t,r){const n=r;if(0===e.length)return Kr;const o=s(e[0],n);for(const t of e)if(s(t,n)!==o)return Kr;return o},set(s,r,n){if("—"===n)return!0;const o=r;for(const s of e){const e=s[o];s[o]=n,t&&t.notifyObservers({object:s,property:r,value:s[o],initialValue:e})}return!0}})}const 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en extends s.Component{constructor(e){super(e),this._localChange=!1,this.props.isSelected?this.state={isSelected:this.props.isSelected(),isConflict:!1}:this.state={isSelected:!0===this.props.target[this.props.propertyName],isConflict:this.props.target[this.props.propertyName]===Kr},this.props.disabled&&(this.state={...this.state,isDisabled:this.props.disabled})}shouldComponentUpdate(e,t){let s;return e.isSelected?s=e.isSelected():(s=!0===e.target[e.propertyName],e.target[e.propertyName]===Kr&&(t.isConflict=!0)),s!==t.isSelected||this._localChange?(t.isSelected=s,this._localChange=!1,!0):e.disabled!==t.isDisabled||e.label!==this.props.label||e.target!==this.props.target||t.isConflict!==this.state.isConflict}onChange(){this._localChange=!0,this.props.onSelect?this.props.onSelect(!this.state.isSelected):(this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:!this.state.isSelected,initialValue:this.state.isSelected}),this.props.target&&this.props.propertyName&&(this.props.target[this.props.propertyName]=!this.state.isSelected)),this.props.onValueChanged&&this.props.onValueChanged(),this.setState({isSelected:!this.state.isSelected,isConflict:!1})}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" 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"+(this.state.isConflict?"conflict":""),checked:this.state.isSelected,onChange:()=>this.onChange(),disabled:!!this.props.disabled}),(0,o.jsx)("img",{className:"icon",src:t,alt:this.props.label})]})}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]})}}const tn=e=>{const{collector:t,onVisibleRangeChangedObservable:r}=e,[a,i]=(0,s.useState)(),[l,p]=(0,s.useState)(),[c,d]=(0,s.useState)(),[h,u]=(0,s.useState)(),[b,A]=(0,s.useState)();(0,s.useEffect)((()=>{if(!r)return;const e=e=>{A(e.valueMap)};return r.add(e),()=>{r.removeCallback(e)}}),[r]),(0,s.useEffect)((()=>{const e=e=>{const t=new Map,s=new Map;e.forEach(((e,r)=>{const n=e.category??"",o=t.get(n)??[];let a=s.get(n)??0;o.push(r),t.set(n,o),e.hidden||(a+=1),s.set(n,a)}));const r=Array.from(t.keys());r.sort(),p(t),d(s),i(e),u(r)};return t.metadataObservable.add(e),()=>{t.metadataObservable.removeCallback(e)}}),[]);const m=e=>s=>{t.updateMetadata(e,"hidden",!s)},g=e=>s=>{const r=l?.get(e);r?.forEach((e=>{t.updateMetadata(e,"hidden",!s)}))},C=e=>s=>{t.updateMetadata(e,"color",s)};return(0,o.jsx)("div",{id:"performance-viewer-sidebar",children:h&&h.map((e=>(0,o.jsxs)("div",{children:[e?(0,o.jsxs)("div",{className:"category-header header sidebar-item",children:[(0,o.jsx)("span",{className:"category",children:e}),(0,o.jsx)(en,{isSelected:()=>c?.get(e)===l?.get(e)?.length,onSelect:g(e),faIcons:{enabled:Es,disabled:Fs}})]},`header-${e}`):(0,o.jsxs)("div",{className:"version-header sidebar-item",children:[(0,o.jsx)("span",{className:"category",children:"Version:"}),(0,o.jsx)("span",{className:"value",children:n.Engine.Version})]},"header-version"),l?.get(e)?.map((e=>{const t=a?.get(e),s=b?.get(e);return t&&(0,o.jsxs)("div",{className:"sidebar-item 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function(...s){const r=Date.now();r-t<15||(t=r,e(...s))}}((()=>this._draw())),this._prevPointById=new Map,this._prevValueById=new Map,this._handleDataHover=e=>{this._panPosition||(this._hoverPosition={xPos:e.clientX,yPos:e.clientY},this._debouncedTooltip(this._hoverPosition,this._drawableArea))},this._debouncedTooltip=function(e){let t;return function(...s){clearTimeout(t),t=setTimeout((()=>e(...s)),32)}}(((e,t)=>{this._preprocessTooltip(e,t),this._drawTooltip(e,t)})),this._handleStopHover=()=>{this._hoverPosition=null},this._handleZoom=e=>{if(e.preventDefault(),!e.deltaY)return;const t=100*(-.01*e.deltaY|0),s=this._getNumberOfSlices();this._shouldBecomeRealtime()&&(this._position=null),this._sizeOfWindow=n.Scalar.Clamp(this._sizeOfWindow-t,60,s)},this._handlePanStart=e=>{const{_ctx:t}=this;if(!t||!t.canvas)return;const s=t.canvas;this._panPosition={xPos:e.clientX,delta:0},this._hoverPosition=null,s.addEventListener("mousemove",this._handlePan)},this._handlePan=e=>{if(!this._panPosition||0===this._getNumberOfSlices())return;const t=this._panPosition.delta+e.clientX-this._panPosition.xPos,s=t/((this._drawableArea.right-this._drawableArea.left)/this._sizeOfWindow)|0,r=this._position??this._getNumberOfSlices()-1;this._position=n.Scalar.Clamp(r-s,Math.floor(this._sizeOfWindow*an),this._getNumberOfSlices()-Math.floor(this._sizeOfWindow*(1-an))),0===s?this._panPosition.delta+=t:this._panPosition.delta=0,this._panPosition.xPos=e.clientX,this._prevPointById.clear(),this._prevValueById.clear()},this._handlePanStop=()=>{const{_ctx:e}=this;e&&e.canvas&&(this._shouldBecomeRealtime()&&(this._position=null),e.canvas.removeEventListener("mousemove",this._handlePan),this._panPosition=null)},this._ctx=e.getContext&&e.getContext("2d"),this._width=e.width,this._height=e.height,this._ticks=[],this._panPosition=null,this._hoverPosition=null,this._position=null,this._datasetBounds={start:0,end:0},this._globalTimeMinMax={min:1/0,max:0},this._drawableArea={top:0,left:0,right:0,bottom:0},this._tooltipTextCache={text:"",width:0},this._tickerTextCache={text:"",width:0},this._tooltipItems=[],this._tickerItems=[],this._preprocessedTooltipInfo={focusedId:"",longestText:"",numberOfTooltipItems:0,xForActualTimestamp:0},this._numberOfTickers=0,this._onVisibleRangeChangedObservable=t.onVisibleRangeChangedObservable;for(let e=0;e<64;e++)this._tooltipItems.push({text:"",color:""}),this._tickerItems.push({text:"",id:"",max:0,min:0});if(!this._ctx)throw Error("No canvas context accessible");const s=this._ctx.measureText(pn);this._defaultLineHeight=s.actualBoundingBoxAscent+s.actualBoundingBoxDescent,this._axisHeight=20+this._defaultLineHeight+10,this._ctx.save(),this._ctx.font=ln;const r=this._ctx.measureText(pn);this._addonFontLineHeight=r.actualBoundingBoxAscent+r.actualBoundingBoxDescent,this._ctx.restore(),this.datasets=t.datasets,this.metadata=new Map,this._attachEventListeners(e)}resize(e){const{_ctx:t}=this,{width:s,height:r}=e;t&&t.canvas&&(this._width=s,this._height=r,t.canvas.width=s,t.canvas.height=r,this.update())}resetDataPosition(){this._position=null}_draw(){const{_ctx:e}=this;if(!e)return;const t=this._getNumberOfSlices();if(0===t)return;this.clear(),this._globalTimeMinMax.min=1/0,this._globalTimeMinMax.max=0;const s=this._position??t-1;let r=s-Math.ceil(this._sizeOfWindow*an),o=0;r<0&&(o=0-r,r=0);let a=Math.ceil(s+this._sizeOfWindow*(1-an)+o);if(a>t){const e=a-t;a=t,r=Math.max(r-e,0)}this._datasetBounds.start=r,this._datasetBounds.end=a,this._globalTimeMinMax.min=this.datasets.data.at(this.datasets.startingIndices.at(this._datasetBounds.start)),this._globalTimeMinMax.max=this.datasets.data.at(this.datasets.startingIndices.at(this._datasetBounds.end-1));const i=Math.ceil((this._globalTimeMinMax.max-this._globalTimeMinMax.min)/an+this._globalTimeMinMax.min);this._datasetBounds.end=this._getClosestPointToTimestamp(i)+1,this._globalTimeMinMax.max=Math.max(this.datasets.data.at(this.datasets.startingIndices.at(this._datasetBounds.end-1)),this._globalTimeMinMax.max);const l=n.Scalar.Clamp((this._globalTimeMinMax.max-this._globalTimeMinMax.min)/(i-this._globalTimeMinMax.min),an,1);this._globalTimeMinMax.max=i,this._drawableArea.top=0,this._drawableArea.left=0,this._drawableArea.bottom=this._height,this._drawableArea.right=this._width,this._drawTickers(this._drawableArea,this._datasetBounds),this._drawTimeAxis(this._globalTimeMinMax,this._drawableArea),this._drawPlayheadRegion(this._drawableArea,l),this._drawableArea.top+=2,this._drawableArea.bottom-=2,this._preprocessTooltip(this._hoverPosition,this._drawableArea);const{left:p,right:c,bottom:d,top:h}=this._drawableArea;this.datasets.ids.forEach(((t,s)=>{let r,o=this._prevPointById.get(t),a=this._prevValueById.get(t),i=!1;for(let e=0;e<this._numberOfTickers;e++)this._tickerItems[e].id===t&&(i=!0);if(!i)return;e.beginPath(),e.strokeStyle=this.metadata.get(t)?.color??nn,this._preprocessedTooltipInfo.focusedId===t?e.globalAlpha=1:""!==this._preprocessedTooltipInfo.focusedId&&(e.globalAlpha=.2);const l=new Array(this._datasetBounds.end-this._datasetBounds.start);for(let e=this._datasetBounds.start;e<this._datasetBounds.end;e++){if(s>=this.datasets.data.at(this.datasets.startingIndices.at(e)+n.PerformanceViewerCollector.NumberOfPointsOffset))continue;const o=this.datasets.startingIndices.at(e)+n.PerformanceViewerCollector.SliceDataOffset+s,i=this.datasets.data.at(o);void 0===a&&(a=i,this._prevValueById.set(t,a));const p=.2*i+.8*a;l[e-this._datasetBounds.start]=p,r||(r={min:p,max:p}),this._prevValueById.set(t,p),r.min=Math.min(r.min,p),r.max=Math.max(r.max,p)}const u=r.max-r.min;r.min-=.1*u,r.max+=.1*u;for(let s=this._datasetBounds.start;s<this._datasetBounds.end;s++){const n=this.datasets.data.at(this.datasets.startingIndices.at(s)),a=l[s-this._datasetBounds.start],i=this._getPixelForNumber(n,this._globalTimeMinMax,p,c-p,!1),u=this._getPixelForNumber(a,r,h,d-h,!0);void 0===o&&(o=[i,u],this._prevPointById.set(t,o));const b=i-o[0];b>.1*(c-p)?(e.fillStyle="#aaaaaa",e.fillRect(o[0],h,b,d-h)):o[0]<i&&(e.moveTo(o[0],o[1]),e.lineTo(i,u)),o[0]=i,o[1]=u}e.stroke()})),e.globalAlpha=1,this._drawTooltip(this._hoverPosition,this._drawableArea)}_drawTickers(e,t){const{_ctx:s}=this;if(!s)return;let r="";this._numberOfTickers=0;const o=new Map;let a;this.datasets.ids.forEach(((e,s)=>{if(this.metadata.get(e)?.hidden)return;const a=this._getMinMax(t,s),i=this.datasets.data.at(this.datasets.startingIndices.at(t.end-1)+n.PerformanceViewerCollector.SliceDataOffset+s),l=`${e}: ${i.toFixed(2)} (max: ${a.max.toFixed(2)}, min: ${a.min.toFixed(2)})`;o.set(e,{min:a.min,max:a.max,current:i}),l.length>r.length&&(r=l),this._tickerItems[this._numberOfTickers].id=e,this._tickerItems[this._numberOfTickers].max=a.max,this._tickerItems[this._numberOfTickers].min=a.min,this._tickerItems[this._numberOfTickers].text=l,this._numberOfTickers++})),this._onVisibleRangeChangedObservable?.notifyObservers({valueMap:o}),s.save(),s.font=ln,s.textBaseline="middle",s.textAlign="left",this._tickerTextCache.text.length===r.length?a=this._tickerTextCache.width:(a=s.measureText(r).width+20,this._tickerTextCache.text=r,this._tickerTextCache.width=a),s.restore()}_getClosestPointToTimestamp(e){let t=0,s=this._getNumberOfSlices()-1,r=0;for(;t<=s;){const n=Math.trunc((t+s)/2),o=this.datasets.data.at(this.datasets.startingIndices.at(n));if(Math.abs(o-e)<Math.abs(this.datasets.data.at(this.datasets.startingIndices.at(r))-e)&&(r=n),o<e)t=n+1;else{if(!(o>e))break;s=n-1}}return r}_getNumberOfSlices(){return this.datasets.startingIndices.itemLength}_drawTimeAxis(e,t){const{_ctx:s}=this;if(!s)return;const r=t.right-t.left;this._generateTicks(e,r),t.bottom-=this._axisHeight,s.save(),s.fillStyle="#c0c4c8",s.fillRect(t.left,t.bottom,r,this._axisHeight),s.beginPath(),s.strokeStyle=nn,s.moveTo(t.left,t.bottom),s.lineTo(t.right,t.bottom),s.fillStyle=nn,s.textAlign="center",s.textBaseline="middle";const n=this._getTimestampUnit(this._ticks[this._ticks.length-1]);this._ticks.forEach((o=>{let a=this._getPixelForNumber(o,e,t.left,r,!1);a>r&&(a=r),s.moveTo(a,t.bottom),s.lineTo(a,t.bottom+10),s.fillText(this._parseTimestamp(o,n),a,t.bottom+20)})),s.stroke(),s.restore()}_getTimestampUnit(e){return e/hn>1?rn.Hours:e/dn>1?rn.Minutes:e/cn>1?rn.Seconds:rn.Milliseconds}_parseTimestamp(e,t){let s="";if(t>=rn.Hours){const r=Math.floor(e/hn);e-=r*hn,s+=`${r.toString().padStart(t>rn.Hours?2:1,"0")}:`}if(t>=rn.Minutes){const r=Math.floor(e/dn);e-=r*dn,s+=`${r.toString().padStart(t>rn.Minutes?2:1,"0")}:`}const r=Math.floor(e/cn);return e-=r*cn,s+=r.toString().padStart(t>rn.Seconds?2:1,"0"),e>0&&(s.length>0&&(s+="."),s+=Math.round(e).toString().padStart(3,"0")),s}_generateTicks(e,t){const{min:s,max:r}=e;this._ticks.length=0;const n=Math.ceil(t/40),o=this._niceNumber(r-s,!1),a=this._niceNumber(o/(n-1),!0),i=Math.floor(s/a)*a,l=Math.floor(r/a)*a;for(let e=i;e<=l+.5*a;e+=a)this._ticks.push(e)}_niceNumber(e,t){const s=Math.floor(Math.log10(e)),r=e/Math.pow(10,s);let n;return n=t?r<1.5?1:r<3?2:r<7?5:10:r<=1?1:r<=2?2:r<=5?5:10,n*Math.pow(10,s)}_getMinMax(e,t){let s=1/0,r=0;for(let o=e.start;o<e.end;o++){if(t>=this.datasets.data.at(this.datasets.startingIndices.at(o)+n.PerformanceViewerCollector.NumberOfPointsOffset))continue;const e=this.datasets.startingIndices.at(o)+n.PerformanceViewerCollector.SliceDataOffset+t,a=this.datasets.data.at(e);a<s&&(s=a),a>r&&(r=a)}return{min:s,max:r}}_getPixelForNumber(e,t,s,r,n){const{min:o,max:a}=t;let i=Math.abs(a-o)>.001?(e-o)/(a-o):.5;return n&&(i=1-i),s+i*r}_attachEventListeners(e){e.addEventListener("wheel",this._handleZoom),e.addEventListener("mousemove",this._handleDataHover),e.addEventListener("mousedown",this._handlePanStart),e.addEventListener("mouseleave",this._handleStopHover),e.ownerDocument.addEventListener("mouseup",this._handlePanStop)}_removeEventListeners(e){e.removeEventListener("wheel",this._handleZoom),e.removeEventListener("mousemove",this._handleDataHover),e.removeEventListener("mousedown",this._handlePanStart),e.removeEventListener("mouseleave",this._handleStopHover),e.ownerDocument.removeEventListener("mouseup",this._handlePanStop)}_getDistanceFromLine(e,t,s,r,n,o){if(e===s&&t===r)return Math.sqrt(Math.pow(e-n,2)+Math.pow(t-o,2));let a=0,i=0,l=0,p=0;return t>=r?(a=e,i=t,l=s,p=r):(a=s,i=r,l=e,p=t),o<p?Math.sqrt(Math.pow(l-n,2)+Math.pow(p-o,2)):o>i?Math.sqrt(Math.pow(a-n,2)+Math.pow(i-o,2)):Math.abs((s-e)*(t-o)-(e-n)*(r-t))/Math.sqrt(Math.pow(s-e,2)+Math.pow(r-t,2))}_preprocessTooltip(e,t){const{_ctx:s}=this;if(null===e||!s||!s.canvas||0===this._getNumberOfSlices())return;const{left:r,top:o}=s.canvas.getBoundingClientRect(),a=e.yPos-o;let i=e.xPos-r;i>t.right&&(i=t.right);const l=this._getNumberFromPixel(i,this._globalTimeMinMax,t.left,t.right,!1);let p="",c=0;const d=this._getClosestPointToTimestamp(l);let h=0,u="",b={min:0,max:0},A=Number.POSITIVE_INFINITY;this.datasets.ids.forEach(((s,o)=>{if(this.metadata.get(s)?.hidden)return;if(o>=this.datasets.data.at(this.datasets.startingIndices.at(d)+n.PerformanceViewerCollector.NumberOfPointsOffset))return;const i=this.datasets.startingIndices.at(d)+n.PerformanceViewerCollector.SliceDataOffset+o,l=this.datasets.data.at(i);let m;for(let e=0;e<this._numberOfTickers;e++)this._tickerItems[e].id===s&&(m=this._tickerItems[e]);if(!m)return;h=this.datasets.data.at(this.datasets.startingIndices.at(d));const g=this._getPixelForNumber(l,m,t.top,t.bottom-t.top,!0),C=this._getPixelForNumber(h,this._globalTimeMinMax,t.left,t.right-t.left,!1),f=`${s}: ${l.toFixed(2)}`;if(f.length>p.length&&(p=f),this._tooltipItems[c].text=f,this._tooltipItems[c].color=this.metadata.get(s)?.color??nn,c++,!this._position)return;let v=this._getDistanceFromLine(C,g,C,g,e.xPos-r,a);if(d+1<this.datasets.data.itemLength&&this.datasets.data.at(this.datasets.startingIndices.at(d+1)+n.PerformanceViewerCollector.NumberOfPointsOffset)>o){const s=this.datasets.data.at(this.datasets.startingIndices.at(d+1)),i=this._getPixelForNumber(s,this._globalTimeMinMax,t.left,t.right-t.left,!1),l=this.datasets.data.at(this.datasets.startingIndices.at(d+1)+n.PerformanceViewerCollector.SliceDataOffset+o),p=this._getPixelForNumber(l,m,t.top,t.bottom-t.top,!0);v=Math.min(this._getDistanceFromLine(C,g,i,p,e.xPos-r,a),v)}if(d-1>=0&&this.datasets.data.at(this.datasets.startingIndices.at(d+1)+n.PerformanceViewerCollector.NumberOfPointsOffset)>o){const s=this.datasets.data.at(this.datasets.startingIndices.at(d-1)),i=this._getPixelForNumber(s,this._globalTimeMinMax,t.left,t.right-t.left,!1),l=this.datasets.data.at(this.datasets.startingIndices.at(d-1)+n.PerformanceViewerCollector.SliceDataOffset+o),p=this._getPixelForNumber(l,m,t.top,t.bottom-t.top,!0);v=Math.min(this._getDistanceFromLine(C,g,i,p,e.xPos-r,a),v)}v<A&&(u=s,A=v,b=m)}));const m=this._getPixelForNumber(h,this._globalTimeMinMax,t.left,t.right-t.left,!1);if(this._preprocessedTooltipInfo.xForActualTimestamp=m,A<=10&&this._position){this._preprocessedTooltipInfo.focusedId=u;const e=this._getNumberFromPixel(a,b,t.top,t.bottom,!0),s=`${u}: ${e.toFixed(2)}`;this._preprocessedTooltipInfo.longestText=s,this._preprocessedTooltipInfo.numberOfTooltipItems=1,this._tooltipItems[0].text=s,this._tooltipItems[0].color=this.metadata.get(u)?.color??nn}else this._preprocessedTooltipInfo.focusedId="",this._preprocessedTooltipInfo.longestText=p,this._preprocessedTooltipInfo.numberOfTooltipItems=c}_drawTooltip(e,t){const{_ctx:s}=this;if(null===e||!s||!s.canvas||0===this._getNumberOfSlices())return;const{left:r,top:n}=s.canvas.getBoundingClientRect(),{numberOfTooltipItems:o,xForActualTimestamp:a,longestText:i}=this._preprocessedTooltipInfo;s.save(),s.fillStyle=on;const l=t.bottom+3;if(s.beginPath(),s.moveTo(a,l),s.lineTo(a+10,l+10),s.lineTo(a-10,l+10),s.closePath(),s.fill(),s.strokeStyle=on,s.beginPath(),""===this._preprocessedTooltipInfo.focusedId)s.moveTo(a,t.bottom),s.lineTo(a,0);else{const r=e.yPos-n;s.moveTo(t.left,r),s.lineTo(t.right,r)}s.stroke(),s.font=ln,s.textBaseline="middle",s.textAlign="left";const p=this._addonFontLineHeight,c=this._addonFontLineHeight+Math.floor(5);let d;i===this._tooltipTextCache.text?d=this._tooltipTextCache.width:(d=s.measureText(i).width+p+20+5,this._tooltipTextCache.text=i,this._tooltipTextCache.width=d);const h=c*(o+1);let u=e.xPos-r,b=t.bottom-20-h;u+d>this._width&&(u-=d),s.globalAlpha=.8,s.fillStyle="#566268",s.fillRect(u,b,d,h),s.globalAlpha=1,u+=10,b+=c;for(let e=0;e<o;e++){const t=this._tooltipItems[e];s.fillStyle=t.color,s.fillRect(u,b-Math.floor(p/2),p,p),s.fillStyle="#fbfbfb",s.fillText(t.text,u+p+5,b),b+=c}s.restore()}_getNumberFromPixel(e,t,s,r,n){let o=(e-s)/(r-s);return n&&(o=1-o),t.min+o*(t.max-t.min)}_shouldBecomeRealtime(){if(0===this._getNumberOfSlices())return!1;const e=this._position,t=this._getNumberOfSlices()-1;if(null===e)return!1;const s=Math.max(0-(e-Math.ceil(this._sizeOfWindow*an)),0),r=Math.min(s+e+Math.ceil(this._sizeOfWindow*(1-an)),t);return this.datasets.data.at(this.datasets.startingIndices.at(r))/this.datasets.data.at(this.datasets.startingIndices.at(t))>.998}_drawPlayheadRegion(e,t){const{_ctx:s}=this;if(!s||t>=.95)return;const r=Math.ceil(e.right*t),n=r-8,o=r+2,a=e.bottom-e.top-1;s.save(),s.fillStyle="#dfe9ed",s.fillRect(o,e.top,e.right-o,a),s.fillStyle="#0a3066",s.fillRect(r,e.top,2,a),s.fillStyle="#b9dbef",s.fillRect(n,e.top,8,a),s.restore()}destroy(){this._ctx&&this._ctx.canvas&&(this._removeEventListeners(this._ctx.canvas),this._ctx=null)}clear(){const{_ctx:e,_width:t,_height:s}=this;e&&(e.save(),e.resetTransform(),e.clearRect(0,0,t,s),e.restore())}}const bn=e=>{const{id:t,collector:r,scene:a,layoutObservable:i,returnToPlayheadObservable:l,onVisibleRangeChangedObservable:p,initialGraphSize:c}=e,d=(0,s.useRef)(null);return(0,s.useEffect)((()=>{if(!d.current)return;let e;c&&(d.current.width=c.width,d.current.height=c.height);try{e=new un(d.current,{datasets:r.datasets,onVisibleRangeChangedObservable:p})}catch(e){return void n.Logger.Error(e)}const t=t=>{if(!d.current)return;const{left:s,top:r}=d.current.getBoundingClientRect();t.width=t.width-s,t.height=t.height-r,e?.resize(t)},s=()=>{e?.update()},o=t=>{e&&(e.metadata=t,e.update())};return a.onAfterRenderObservable.add(s),r.metadataObservable.add(o),i?.add(t),l?.add((()=>{e?.resetDataPosition()})),()=>{e?.destroy(),i?.removeCallback(t),a.onAfterRenderObservable.removeCallback(s),r.metadataObservable.removeCallback(o)}}),[d]),(0,o.jsx)("canvas",{id:t,ref:d})},An=e=>{const{scene:t,layoutObservable:r,returnToLiveObservable:a,performanceCollector:i,initialGraphSize:l}=e,[p]=(0,s.useState)(new n.Observable);return(0,o.jsxs)("div",{id:"performance-viewer",children:[(0,o.jsx)(sn,{returnToPlayhead:a}),(0,o.jsx)(tn,{collector:i,onVisibleRangeChangedObservable:p}),(0,o.jsx)(bn,{id:"performance-viewer-graph",returnToPlayheadObservable:a,layoutObservable:r,scene:t,collector:i,onVisibleRangeChangedObservable:p,initialGraphSize:l})]})};var mn=p(5030),gn={};gn.styleTagTransform=Gr(),gn.setAttributes=Rr(),gn.insert=Tr().bind(null,"head"),gn.domAPI=Ir(),gn.insertStyleElement=Br(),Pr()(mn.A,gn),mn.A&&mn.A.locals&&mn.A.locals;const Cn={width:1024,height:512},fn={width:724,height:512};var vn;!function(e){e.Count="Count",e.FrameSteps="Frame Steps Duration"}(vn||(vn={}));const xn=[{strategyCallback:n.PerfCollectionStrategy.FpsStrategy()},{strategyCallback:n.PerfCollectionStrategy.TotalMeshesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveMeshesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveIndicesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveBonesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveParticlesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.DrawCallsStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalLightsStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalVerticesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalMaterialsStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalTexturesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.AbsoluteFpsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.MeshesSelectionStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.RenderTargetsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ParticlesStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.SpritesStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.AnimationsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.PhysicsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.RenderStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.FrameTotalStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.InterFrameStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.GpuFrameTimeStrategy(),category:vn.FrameSteps,hidden:!0}],yn=e=>{const{scene:t}=e,[r,a]=(0,s.useState)(!1),[i,l]=(0,s.useState)(!1),[p,c]=(0,s.useState)(),[d]=(0,s.useState)(new n.Observable),[h]=(0,s.useState)(new n.Observable),u=e=>{e&&e.close(),l(!1),a(!1)};(0,s.useEffect)((()=>{i||p&&(p.stop(),p.clear(!1),m(p))}),[i]);const b=()=>{p&&Lp._CreatePersistentPopup({props:{id:"performance-viewer",title:"Realtime Performance Viewer",onClose:u,onResize:A,size:Cn},children:(0,o.jsx)(An,{scene:t,layoutObservable:d,returnToLiveObservable:h,performanceCollector:p,initialGraphSize:fn})},document.body)},A=e=>{const t=e?.innerWidth??0,s=e?.innerHeight??0;d.notifyObservers({width:t,height:s})},m=e=>{e.addCollectionStrategies(...xn),n.PressureObserverWrapper.IsAvailable&&e.addCollectionStrategies({strategyCallback:n.PerfCollectionStrategy.PressureStrategy(),category:vn.FrameSteps,hidden:!0})};return(0,s.useEffect)((()=>{const e=t.getPerfCollector();m(e),c(e)}),[]),(0,o.jsxs)(Or,{title:"Performance Viewer",children:[!r&&(0,o.jsx)(Mr,{label:"Open Realtime Perf Viewer",onClick:()=>{a(!0),p?.start(!0),b()}}),!r&&(0,o.jsx)(wr,{accept:"csv",label:"Load Perf Viewer using CSV",onClick:e=>{n.Tools.ReadFile(e,(e=>{a(!1),l(!0),p?.stop();const t=p?.loadFromFileData(e);t?b():(a(!1),p?.start(!0))}))}}),(0,o.jsx)(Mr,{label:"Export Perf to CSV",onClick:()=>{p?.exportDataToCsv()}}),!r&&(0,o.jsx)(Mr,{label:p?.isStarted?"Stop Recording":"Begin Recording",onClick:()=>{p?.isStarted?p?.stop():p?.start(!0)}})]})};class On extends xr{constructor(e){super(e);const t=this.props.scene;t&&(this._sceneInstrumentation=new n.SceneInstrumentation(t),this._sceneInstrumentation.captureActiveMeshesEvaluationTime=!0,this._sceneInstrumentation.captureRenderTargetsRenderTime=!0,this._sceneInstrumentation.captureFrameTime=!0,this._sceneInstrumentation.captureRenderTime=!0,this._sceneInstrumentation.captureInterFrameTime=!0,this._sceneInstrumentation.captureParticlesRenderTime=!0,this._sceneInstrumentation.captureSpritesRenderTime=!0,this._sceneInstrumentation.capturePhysicsTime=!0,this._sceneInstrumentation.captureAnimationsTime=!0,this._engineInstrumentation=new n.EngineInstrumentation(t.getEngine()),this._engineInstrumentation.captureGPUFrameTime=!0,this._timerIntervalId=window.setInterval((()=>this.forceUpdate()),500))}componentWillUnmount(){this._sceneInstrumentation&&(this._sceneInstrumentation.dispose(),this._sceneInstrumentation=null),this._engineInstrumentation&&(this._engineInstrumentation.dispose(),this._engineInstrumentation=null),window.clearInterval(this._timerIntervalId)}render(){const e=this.props.scene;if(!e||!this._sceneInstrumentation||!this._engineInstrumentation)return null;const t=e.getEngine(),s=this._sceneInstrumentation,r=this._engineInstrumentation,a=t.getCaps();return(0,o.jsxs)("div",{className:"pane",children:[(0,o.jsx)(yr,{label:"Version",value:n.Engine.Version,color:"rgb(113, 159, 255)"}),(0,o.jsx)(jr,{label:"FPS",value:t.getFps(),fractionDigits:0}),(0,o.jsx)(yn,{scene:e}),(0,o.jsxs)(Or,{title:"COUNT",children:[(0,o.jsx)(yr,{label:"Total meshes",value:e.meshes.length.toString()}),(0,o.jsx)(yr,{label:"Active 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selection",value:s.activeMeshesEvaluationTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Render targets",value:s.renderTargetsRenderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Particles",value:s.particlesRenderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Sprites",value:s.spritesRenderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Animations",value:s.animationsTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Physics",value:s.physicsTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Render",value:s.renderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Frame total",value:s.frameTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Inter-frame",value:s.interFrameTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"GPU Frame time",value:1e-6*r.gpuFrameTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"GPU Frame time (average)",value:1e-6*r.gpuFrameTimeCounter.average,units:"ms"})]}),(0,o.jsxs)(Or,{title:"SYSTEM INFO",children:[(0,o.jsx)(yr,{label:"Resolution",value:t.getRenderWidth()+"x"+t.getRenderHeight()}),(0,o.jsx)(yr,{label:"Hardware scaling level",value:t.getHardwareScalingLevel().toString()}),(0,o.jsx)(yr,{label:"Engine",value:t.description}),(0,o.jsx)(Sr,{label:"Std derivatives",value:a.standardDerivatives}),(0,o.jsx)(Sr,{label:"Compressed textures",value:void 0!==a.s3tc}),(0,o.jsx)(Sr,{label:"Hardware instances",value:a.instancedArrays}),(0,o.jsx)(Sr,{label:"Texture float",value:a.textureFloat}),(0,o.jsx)(Sr,{label:"Texture half-float",value:a.textureHalfFloat}),(0,o.jsx)(Sr,{label:"Render to texture float",value:a.textureFloatRender}),(0,o.jsx)(Sr,{label:"Render to texture half-float",value:a.textureHalfFloatRender}),(0,o.jsx)(Sr,{label:"32bits indices",value:a.uintIndices}),(0,o.jsx)(Sr,{label:"Fragment depth",value:a.fragmentDepthSupported}),(0,o.jsx)(Sr,{label:"High precision shaders",value:a.highPrecisionShaderSupported}),(0,o.jsx)(Sr,{label:"Draw buffers",value:a.drawBuffersExtension}),(0,o.jsx)(Sr,{label:"Vertex array object",value:a.vertexArrayObject}),(0,o.jsx)(Sr,{label:"Timer query",value:void 0!==a.timerQuery}),(0,o.jsx)(Sr,{label:"Stencil",value:t.isStencilEnable}),(0,o.jsx)(Sr,{label:"Parallel shader compilation",value:null!=a.parallelShaderCompile}),(0,o.jsx)(jr,{label:"Max textures units",value:a.maxTexturesImageUnits,fractionDigits:0}),(0,o.jsx)(jr,{label:"Max textures size",value:a.maxTextureSize,fractionDigits:0}),(0,o.jsx)(jr,{label:"Max anisotropy",value:a.maxAnisotropy,fractionDigits:0}),(0,o.jsx)(yr,{label:"Driver",value:t.extractDriverInfo()})]})]})}}var jn=p(4208);class Sn extends s.Component{constructor(e){super(e),this.state={isEnabled:!1}}componentDidMount(){const e=n.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene;for(const t of e.meshes)if(t.reservedDataStore&&t.reservedDataStore.isInspectorGrid)return this._gridMesh=t,void this.setState({isEnabled:!0})}addOrRemoveGrid(){const e=n.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene;if(!this._gridMesh){const t=this.props.scene.getWorldExtends(),s=5*(t.max.x-t.min.x),r=5*(t.max.z-t.min.z);this._gridMesh=(0,n.CreateGround)("grid",{width:1,height:1,subdivisions:1},e),this._gridMesh.reservedDataStore||(this._gridMesh.reservedDataStore={}),this._gridMesh.scaling.x=Math.max(s,r),this._gridMesh.scaling.z=this._gridMesh.scaling.x,this._gridMesh.reservedDataStore.isInspectorGrid=!0,this._gridMesh.isPickable=!1;const o=new jn.GridMaterial("GridMaterial",e);return o.majorUnitFrequency=10,o.minorUnitVisibility=.3,o.gridRatio=.01,o.backFaceCulling=!1,o.mainColor=new n.Color3(1,1,1),o.lineColor=new n.Color3(1,1,1),o.opacity=.8,o.zOffset=1,o.opacityTexture=new n.Texture("https://assets.babylonjs.com/environments/backgroundGround.png",e),this._gridMesh.material=o,void this.setState({isEnabled:!0})}this.setState({isEnabled:!this.state.isEnabled}),this._gridMesh.dispose(!0,!0),this._gridMesh=null}render(){return(0,o.jsx)("div",{children:(0,o.jsx)(en,{label:"Render grid",isSelected:()=>this.state.isEnabled,onSelect:()=>this.addOrRemoveGrid()})})}}var Mn=p(5992);class wn extends xr{constructor(e){super(e),this._physicsViewersEnabled=!1;const t=this.props.scene;t&&(t.reservedDataStore||(t.reservedDataStore={}),this._physicsViewersEnabled=null!=t.reservedDataStore.physicsViewer)}switchPhysicsViewers(){this._physicsViewersEnabled=!this._physicsViewersEnabled;const e=this.props.scene;if(this._physicsViewersEnabled){const t=new Mn.PhysicsViewer(e);e.reservedDataStore.physicsViewer=t;for(const s of e.meshes)if(s.physicsImpostor){const e=t.showImpostor(s.physicsImpostor,s);e&&(e.reservedDataStore={hidden:!0},e.material.reservedDataStore={hidden:!0})}else if(s.physicsBody){const e=t.showBody(s.physicsBody);e&&(e.reservedDataStore={hidden:!0},e.material.reservedDataStore={hidden:!0})}for(const s of e.transformNodes)if(s.physicsBody){const e=t.showBody(s.physicsBody);e&&(e.reservedDataStore={hidden:!0},e.material.reservedDataStore={hidden:!0})}}else e.reservedDataStore.physicsViewer.dispose(),e.reservedDataStore.physicsViewer=null}render(){const e=this.props.scene;return e?(0,o.jsxs)("div",{className:"pane",children:[(0,o.jsxs)(Or,{title:"HELPERS",selection:this.props.globalState,children:[(0,o.jsx)(Sn,{globalState:this.props.globalState,scene:e}),(0,o.jsx)(en,{label:"Physics",isSelected:()=>this._physicsViewersEnabled,onSelect:()=>this.switchPhysicsViewers()})]}),(0,o.jsxs)(Or,{title:"CORE TEXTURE CHANNELS",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Diffuse",isSelected:()=>n.StandardMaterial.DiffuseTextureEnabled,onSelect:()=>n.StandardMaterial.DiffuseTextureEnabled=!n.StandardMaterial.DiffuseTextureEnabled}),(0,o.jsx)(en,{label:"Ambient",isSelected:()=>n.StandardMaterial.AmbientTextureEnabled,onSelect:()=>n.StandardMaterial.AmbientTextureEnabled=!n.StandardMaterial.AmbientTextureEnabled}),(0,o.jsx)(en,{label:"Specular",isSelected:()=>n.StandardMaterial.SpecularTextureEnabled,onSelect:()=>n.StandardMaterial.SpecularTextureEnabled=!n.StandardMaterial.SpecularTextureEnabled}),(0,o.jsx)(en,{label:"Emissive",isSelected:()=>n.StandardMaterial.EmissiveTextureEnabled,onSelect:()=>n.StandardMaterial.EmissiveTextureEnabled=!n.StandardMaterial.EmissiveTextureEnabled}),(0,o.jsx)(en,{label:"Bump",isSelected:()=>n.StandardMaterial.BumpTextureEnabled,onSelect:()=>n.StandardMaterial.BumpTextureEnabled=!n.StandardMaterial.BumpTextureEnabled}),(0,o.jsx)(en,{label:"Opacity",isSelected:()=>n.StandardMaterial.OpacityTextureEnabled,onSelect:()=>n.StandardMaterial.OpacityTextureEnabled=!n.StandardMaterial.OpacityTextureEnabled}),(0,o.jsx)(en,{label:"Reflection",isSelected:()=>n.StandardMaterial.ReflectionTextureEnabled,onSelect:()=>n.StandardMaterial.ReflectionTextureEnabled=!n.StandardMaterial.ReflectionTextureEnabled}),(0,o.jsx)(en,{label:"Refraction",isSelected:()=>n.StandardMaterial.RefractionTextureEnabled,onSelect:()=>n.StandardMaterial.RefractionTextureEnabled=!n.StandardMaterial.RefractionTextureEnabled}),(0,o.jsx)(en,{label:"ColorGrading",isSelected:()=>n.StandardMaterial.ColorGradingTextureEnabled,onSelect:()=>n.StandardMaterial.ColorGradingTextureEnabled=!n.StandardMaterial.ColorGradingTextureEnabled}),(0,o.jsx)(en,{label:"Lightmap",isSelected:()=>n.StandardMaterial.LightmapTextureEnabled,onSelect:()=>n.StandardMaterial.LightmapTextureEnabled=!n.StandardMaterial.LightmapTextureEnabled}),(0,o.jsx)(en,{label:"Fresnel",isSelected:()=>n.StandardMaterial.FresnelEnabled,onSelect:()=>n.StandardMaterial.FresnelEnabled=!n.StandardMaterial.FresnelEnabled}),(0,o.jsx)(en,{label:"Detail",isSelected:()=>n.MaterialFlags.DetailTextureEnabled,onSelect:()=>n.MaterialFlags.DetailTextureEnabled=!n.MaterialFlags.DetailTextureEnabled}),(0,o.jsx)(en,{label:"Decal",isSelected:()=>n.MaterialFlags.DecalMapEnabled,onSelect:()=>n.MaterialFlags.DecalMapEnabled=!n.MaterialFlags.DecalMapEnabled})]}),(0,o.jsxs)(Or,{title:"FEATURES",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Animations",isSelected:()=>e.animationsEnabled,onSelect:()=>e.animationsEnabled=!e.animationsEnabled}),(0,o.jsx)(en,{label:"Physics",isSelected:()=>e.physicsEnabled,onSelect:()=>e.physicsEnabled=!e.physicsEnabled}),(0,o.jsx)(en,{label:"Collisions",isSelected:()=>e.collisionsEnabled,onSelect:()=>e.collisionsEnabled=!e.collisionsEnabled}),(0,o.jsx)(en,{label:"Fog",isSelected:()=>e.fogEnabled,onSelect:()=>e.fogEnabled=!e.fogEnabled}),(0,o.jsx)(en,{label:"Lens flares",isSelected:()=>e.lensFlaresEnabled,onSelect:()=>e.lensFlaresEnabled=!e.lensFlaresEnabled}),(0,o.jsx)(en,{label:"Lights",isSelected:()=>e.lightsEnabled,onSelect:()=>e.lightsEnabled=!e.lightsEnabled}),(0,o.jsx)(en,{label:"Particles",isSelected:()=>e.particlesEnabled,onSelect:()=>e.particlesEnabled=!e.particlesEnabled}),(0,o.jsx)(en,{label:"Post-processes",isSelected:()=>e.postProcessesEnabled,onSelect:()=>e.postProcessesEnabled=!e.postProcessesEnabled}),(0,o.jsx)(en,{label:"Probes",isSelected:()=>e.probesEnabled,onSelect:()=>e.probesEnabled=!e.probesEnabled}),(0,o.jsx)(en,{label:"Textures",isSelected:()=>e.texturesEnabled,onSelect:()=>e.texturesEnabled=!e.texturesEnabled}),(0,o.jsx)(en,{label:"Procedural textures",isSelected:()=>e.proceduralTexturesEnabled,onSelect:()=>e.proceduralTexturesEnabled=!e.proceduralTexturesEnabled}),(0,o.jsx)(en,{label:"Render targets",isSelected:()=>e.renderTargetsEnabled,onSelect:()=>e.renderTargetsEnabled=!e.renderTargetsEnabled}),(0,o.jsx)(en,{label:"Shadows",isSelected:()=>e.shadowsEnabled,onSelect:()=>e.shadowsEnabled=!e.shadowsEnabled}),(0,o.jsx)(en,{label:"Skeletons",isSelected:()=>e.skeletonsEnabled,onSelect:()=>e.skeletonsEnabled=!e.skeletonsEnabled}),(0,o.jsx)(en,{label:"Sprites",isSelected:()=>e.spritesEnabled,onSelect:()=>e.spritesEnabled=!e.spritesEnabled})]})]}):null}}var Nn,Ln=(Nn=function(e,t){return Nn=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var s in t)Object.prototype.hasOwnProperty.call(t,s)&&(e[s]=t[s])},Nn(e,t)},function(e,t){function s(){this.constructor=e}Nn(e,t),e.prototype=null===t?Object.create(t):(s.prototype=t.prototype,new s)}),kn=function(){return kn=Object.assign||function(e){for(var t,s=1,r=arguments.length;s<r;s++)for(var n in t=arguments[s])Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e},kn.apply(this,arguments)},Pn={width:"100%",height:"10px",top:"0px",left:"0px",cursor:"row-resize"},En={width:"10px",height:"100%",top:"0px",left:"0px",cursor:"col-resize"},In={width:"20px",height:"20px",position:"absolute"},Dn={top:kn(kn({},Pn),{top:"-5px"}),right:kn(kn({},En),{left:void 0,right:"-5px"}),bottom:kn(kn({},Pn),{top:void 0,bottom:"-5px"}),left:kn(kn({},En),{left:"-5px"}),topRight:kn(kn({},In),{right:"-10px",top:"-10px",cursor:"ne-resize"}),bottomRight:kn(kn({},In),{right:"-10px",bottom:"-10px",cursor:"se-resize"}),bottomLeft:kn(kn({},In),{left:"-10px",bottom:"-10px",cursor:"sw-resize"}),topLeft:kn(kn({},In),{left:"-10px",top:"-10px",cursor:"nw-resize"})},Tn=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.onMouseDown=function(e){t.props.onResizeStart(e,t.props.direction)},t.onTouchStart=function(e){t.props.onResizeStart(e,t.props.direction)},t}return Ln(t,e),t.prototype.render=function(){return s.createElement("div",{className:this.props.className||"",style:kn(kn({position:"absolute",userSelect:"none"},Dn[this.props.direction]),this.props.replaceStyles||{}),onMouseDown:this.onMouseDown,onTouchStart:this.onTouchStart},this.props.children)},t}(s.PureComponent),_n=function(){var e=function(t,s){return e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var s in t)Object.prototype.hasOwnProperty.call(t,s)&&(e[s]=t[s])},e(t,s)};return function(t,s){function r(){this.constructor=t}e(t,s),t.prototype=null===s?Object.create(s):(r.prototype=s.prototype,new r)}}(),Rn=function(){return Rn=Object.assign||function(e){for(var t,s=1,r=arguments.length;s<r;s++)for(var n in t=arguments[s])Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e},Rn.apply(this,arguments)},zn={width:"auto",height:"auto"},Bn=function(e,t,s){return Math.max(Math.min(e,s),t)},Un=function(e,t,s){var r=Math.round(e/t);return r*t+s*(r-1)},Gn=function(e,t){return new RegExp(e,"i").test(t)},Fn=function(e){return Boolean(e.touches&&e.touches.length)},Wn=function(e,t,s){void 0===s&&(s=0);var r=t.reduce((function(s,r,n){return Math.abs(r-e)<Math.abs(t[s]-e)?n:s}),0),n=Math.abs(t[r]-e);return 0===s||n<s?t[r]:e},Hn=function(e){return"auto"===(e=e.toString())||e.endsWith("px")||e.endsWith("%")||e.endsWith("vh")||e.endsWith("vw")||e.endsWith("vmax")||e.endsWith("vmin")?e:e+"px"},Vn=function(e,t,s,r){if(e&&"string"==typeof e){if(e.endsWith("px"))return Number(e.replace("px",""));if(e.endsWith("%"))return t*(Number(e.replace("%",""))/100);if(e.endsWith("vw"))return s*(Number(e.replace("vw",""))/100);if(e.endsWith("vh"))return r*(Number(e.replace("vh",""))/100)}return e},Yn=["as","ref","style","className","grid","gridGap","snap","bounds","boundsByDirection","size","defaultSize","minWidth","minHeight","maxWidth","maxHeight","lockAspectRatio","lockAspectRatioExtraWidth","lockAspectRatioExtraHeight","enable","handleStyles","handleClasses","handleWrapperStyle","handleWrapperClass","children","onResizeStart","onResize","onResizeStop","handleComponent","scale","resizeRatio","snapGap"],Zn="__resizable_base__",Jn=function(e){function t(t){var s,r,n,o,a=e.call(this,t)||this;return a.ratio=1,a.resizable=null,a.parentLeft=0,a.parentTop=0,a.resizableLeft=0,a.resizableRight=0,a.resizableTop=0,a.resizableBottom=0,a.targetLeft=0,a.targetTop=0,a.appendBase=function(){if(!a.resizable||!a.window)return null;var e=a.parentNode;if(!e)return null;var t=a.window.document.createElement("div");return t.style.width="100%",t.style.height="100%",t.style.position="absolute",t.style.transform="scale(0, 0)",t.style.left="0",t.style.flex="0 0 100%",t.classList?t.classList.add(Zn):t.className+=Zn,e.appendChild(t),t},a.removeBase=function(e){var t=a.parentNode;t&&t.removeChild(e)},a.state={isResizing:!1,width:null!==(r=null===(s=a.propsSize)||void 0===s?void 0:s.width)&&void 0!==r?r:"auto",height:null!==(o=null===(n=a.propsSize)||void 0===n?void 0:n.height)&&void 0!==o?o:"auto",direction:"right",original:{x:0,y:0,width:0,height:0},backgroundStyle:{height:"100%",width:"100%",backgroundColor:"rgba(0,0,0,0)",cursor:"auto",opacity:0,position:"fixed",zIndex:9999,top:"0",left:"0",bottom:"0",right:"0"},flexBasis:void 0},a.onResizeStart=a.onResizeStart.bind(a),a.onMouseMove=a.onMouseMove.bind(a),a.onMouseUp=a.onMouseUp.bind(a),a}return _n(t,e),Object.defineProperty(t.prototype,"parentNode",{get:function(){return this.resizable?this.resizable.parentNode:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"window",{get:function(){return this.resizable&&this.resizable.ownerDocument?this.resizable.ownerDocument.defaultView:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"propsSize",{get:function(){return this.props.size||this.props.defaultSize||zn},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){var e=0,t=0;if(this.resizable&&this.window){var s=this.resizable.offsetWidth,r=this.resizable.offsetHeight,n=this.resizable.style.position;"relative"!==n&&(this.resizable.style.position="relative"),e="auto"!==this.resizable.style.width?this.resizable.offsetWidth:s,t="auto"!==this.resizable.style.height?this.resizable.offsetHeight:r,this.resizable.style.position=n}return{width:e,height:t}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeStyle",{get:function(){var e=this,t=this.props.size,s=function(t){var s;if(void 0===e.state[t]||"auto"===e.state[t])return"auto";if(e.propsSize&&e.propsSize[t]&&(null===(s=e.propsSize[t])||void 0===s?void 0:s.toString().endsWith("%"))){if(e.state[t].toString().endsWith("%"))return e.state[t].toString();var r=e.getParentSize();return Number(e.state[t].toString().replace("px",""))/r[t]*100+"%"}return Hn(e.state[t])};return{width:t&&void 0!==t.width&&!this.state.isResizing?Hn(t.width):s("width"),height:t&&void 0!==t.height&&!this.state.isResizing?Hn(t.height):s("height")}},enumerable:!1,configurable:!0}),t.prototype.getParentSize=function(){if(!this.parentNode)return this.window?{width:this.window.innerWidth,height:this.window.innerHeight}:{width:0,height:0};var e=this.appendBase();if(!e)return{width:0,height:0};var t=!1,s=this.parentNode.style.flexWrap;"wrap"!==s&&(t=!0,this.parentNode.style.flexWrap="wrap"),e.style.position="relative",e.style.minWidth="100%",e.style.minHeight="100%";var r={width:e.offsetWidth,height:e.offsetHeight};return t&&(this.parentNode.style.flexWrap=s),this.removeBase(e),r},t.prototype.bindEvents=function(){this.window&&(this.window.addEventListener("mouseup",this.onMouseUp),this.window.addEventListener("mousemove",this.onMouseMove),this.window.addEventListener("mouseleave",this.onMouseUp),this.window.addEventListener("touchmove",this.onMouseMove,{capture:!0,passive:!1}),this.window.addEventListener("touchend",this.onMouseUp))},t.prototype.unbindEvents=function(){this.window&&(this.window.removeEventListener("mouseup",this.onMouseUp),this.window.removeEventListener("mousemove",this.onMouseMove),this.window.removeEventListener("mouseleave",this.onMouseUp),this.window.removeEventListener("touchmove",this.onMouseMove,!0),this.window.removeEventListener("touchend",this.onMouseUp))},t.prototype.componentDidMount=function(){if(this.resizable&&this.window){var e=this.window.getComputedStyle(this.resizable);this.setState({width:this.state.width||this.size.width,height:this.state.height||this.size.height,flexBasis:"auto"!==e.flexBasis?e.flexBasis:void 0})}},t.prototype.componentWillUnmount=function(){this.window&&this.unbindEvents()},t.prototype.createSizeForCssProperty=function(e,t){var s=this.propsSize&&this.propsSize[t];return"auto"!==this.state[t]||this.state.original[t]!==e||void 0!==s&&"auto"!==s?e:"auto"},t.prototype.calculateNewMaxFromBoundary=function(e,t){var s,r,n=this.props.boundsByDirection,o=this.state.direction,a=n&&Gn("left",o),i=n&&Gn("top",o);if("parent"===this.props.bounds){var l=this.parentNode;l&&(s=a?this.resizableRight-this.parentLeft:l.offsetWidth+(this.parentLeft-this.resizableLeft),r=i?this.resizableBottom-this.parentTop:l.offsetHeight+(this.parentTop-this.resizableTop))}else"window"===this.props.bounds?this.window&&(s=a?this.resizableRight:this.window.innerWidth-this.resizableLeft,r=i?this.resizableBottom:this.window.innerHeight-this.resizableTop):this.props.bounds&&(s=a?this.resizableRight-this.targetLeft:this.props.bounds.offsetWidth+(this.targetLeft-this.resizableLeft),r=i?this.resizableBottom-this.targetTop:this.props.bounds.offsetHeight+(this.targetTop-this.resizableTop));return s&&Number.isFinite(s)&&(e=e&&e<s?e:s),r&&Number.isFinite(r)&&(t=t&&t<r?t:r),{maxWidth:e,maxHeight:t}},t.prototype.calculateNewSizeFromDirection=function(e,t){var s,r=this.props.scale||1,n=(s=this.props.resizeRatio||1,Array.isArray(s)?s:[s,s]),o=n[0],a=n[1],i=this.state,l=i.direction,p=i.original,c=this.props,d=c.lockAspectRatio,h=c.lockAspectRatioExtraHeight,u=c.lockAspectRatioExtraWidth,b=p.width,A=p.height,m=h||0,g=u||0;return Gn("right",l)&&(b=p.width+(e-p.x)*o/r,d&&(A=(b-g)/this.ratio+m)),Gn("left",l)&&(b=p.width-(e-p.x)*o/r,d&&(A=(b-g)/this.ratio+m)),Gn("bottom",l)&&(A=p.height+(t-p.y)*a/r,d&&(b=(A-m)*this.ratio+g)),Gn("top",l)&&(A=p.height-(t-p.y)*a/r,d&&(b=(A-m)*this.ratio+g)),{newWidth:b,newHeight:A}},t.prototype.calculateNewSizeFromAspectRatio=function(e,t,s,r){var n=this.props,o=n.lockAspectRatio,a=n.lockAspectRatioExtraHeight,i=n.lockAspectRatioExtraWidth,l=void 0===r.width?10:r.width,p=void 0===s.width||s.width<0?e:s.width,c=void 0===r.height?10:r.height,d=void 0===s.height||s.height<0?t:s.height,h=a||0,u=i||0;if(o){var b=(c-h)*this.ratio+u,A=(d-h)*this.ratio+u,m=(l-u)/this.ratio+h,g=(p-u)/this.ratio+h,C=Math.max(l,b),f=Math.min(p,A),v=Math.max(c,m),x=Math.min(d,g);e=Bn(e,C,f),t=Bn(t,v,x)}else e=Bn(e,l,p),t=Bn(t,c,d);return{newWidth:e,newHeight:t}},t.prototype.setBoundingClientRect=function(){var e=1/(this.props.scale||1);if("parent"===this.props.bounds){var t=this.parentNode;if(t){var s=t.getBoundingClientRect();this.parentLeft=s.left*e,this.parentTop=s.top*e}}if(this.props.bounds&&"string"!=typeof this.props.bounds){var r=this.props.bounds.getBoundingClientRect();this.targetLeft=r.left*e,this.targetTop=r.top*e}if(this.resizable){var n=this.resizable.getBoundingClientRect(),o=n.left,a=n.top,i=n.right,l=n.bottom;this.resizableLeft=o*e,this.resizableRight=i*e,this.resizableTop=a*e,this.resizableBottom=l*e}},t.prototype.onResizeStart=function(e,t){if(this.resizable&&this.window){var s,r=0,n=0;if(e.nativeEvent&&function(e){return Boolean((e.clientX||0===e.clientX)&&(e.clientY||0===e.clientY))}(e.nativeEvent)?(r=e.nativeEvent.clientX,n=e.nativeEvent.clientY):e.nativeEvent&&Fn(e.nativeEvent)&&(r=e.nativeEvent.touches[0].clientX,n=e.nativeEvent.touches[0].clientY),this.props.onResizeStart&&this.resizable&&!1===this.props.onResizeStart(e,t,this.resizable))return;this.props.size&&(void 0!==this.props.size.height&&this.props.size.height!==this.state.height&&this.setState({height:this.props.size.height}),void 0!==this.props.size.width&&this.props.size.width!==this.state.width&&this.setState({width:this.props.size.width})),this.ratio="number"==typeof this.props.lockAspectRatio?this.props.lockAspectRatio:this.size.width/this.size.height;var o=this.window.getComputedStyle(this.resizable);if("auto"!==o.flexBasis){var a=this.parentNode;if(a){var i=this.window.getComputedStyle(a).flexDirection;this.flexDir=i.startsWith("row")?"row":"column",s=o.flexBasis}}this.setBoundingClientRect(),this.bindEvents();var l={original:{x:r,y:n,width:this.size.width,height:this.size.height},isResizing:!0,backgroundStyle:Rn(Rn({},this.state.backgroundStyle),{cursor:this.window.getComputedStyle(e.target).cursor||"auto"}),direction:t,flexBasis:s};this.setState(l)}},t.prototype.onMouseMove=function(e){var t=this;if(this.state.isResizing&&this.resizable&&this.window){if(this.window.TouchEvent&&Fn(e))try{e.preventDefault(),e.stopPropagation()}catch(e){}var s=this.props,n=s.maxWidth,o=s.maxHeight,a=s.minWidth,i=s.minHeight,l=Fn(e)?e.touches[0].clientX:e.clientX,p=Fn(e)?e.touches[0].clientY:e.clientY,c=this.state,d=c.direction,h=c.original,u=c.width,b=c.height,A=this.getParentSize(),m=function(e,t,s,r,n,o,a){return r=Vn(r,e.width,t,s),n=Vn(n,e.height,t,s),o=Vn(o,e.width,t,s),a=Vn(a,e.height,t,s),{maxWidth:void 0===r?void 0:Number(r),maxHeight:void 0===n?void 0:Number(n),minWidth:void 0===o?void 0:Number(o),minHeight:void 0===a?void 0:Number(a)}}(A,this.window.innerWidth,this.window.innerHeight,n,o,a,i);n=m.maxWidth,o=m.maxHeight,a=m.minWidth,i=m.minHeight;var g=this.calculateNewSizeFromDirection(l,p),C=g.newHeight,f=g.newWidth,v=this.calculateNewMaxFromBoundary(n,o);this.props.snap&&this.props.snap.x&&(f=Wn(f,this.props.snap.x,this.props.snapGap)),this.props.snap&&this.props.snap.y&&(C=Wn(C,this.props.snap.y,this.props.snapGap));var x=this.calculateNewSizeFromAspectRatio(f,C,{width:v.maxWidth,height:v.maxHeight},{width:a,height:i});if(f=x.newWidth,C=x.newHeight,this.props.grid){var y=Un(f,this.props.grid[0],this.props.gridGap?this.props.gridGap[0]:0),O=Un(C,this.props.grid[1],this.props.gridGap?this.props.gridGap[1]:0),j=this.props.snapGap||0;f=0===j||Math.abs(y-f)<=j?y:f,C=0===j||Math.abs(O-C)<=j?O:C}var S={width:f-h.width,height:C-h.height};u&&"string"==typeof u&&(u.endsWith("%")?f=f/A.width*100+"%":u.endsWith("vw")?f=f/this.window.innerWidth*100+"vw":u.endsWith("vh")&&(f=f/this.window.innerHeight*100+"vh")),b&&"string"==typeof b&&(b.endsWith("%")?C=C/A.height*100+"%":b.endsWith("vw")?C=C/this.window.innerWidth*100+"vw":b.endsWith("vh")&&(C=C/this.window.innerHeight*100+"vh"));var M={width:this.createSizeForCssProperty(f,"width"),height:this.createSizeForCssProperty(C,"height")};"row"===this.flexDir?M.flexBasis=M.width:"column"===this.flexDir&&(M.flexBasis=M.height);var w=this.state.width!==M.width,N=this.state.height!==M.height,L=this.state.flexBasis!==M.flexBasis,k=w||N||L;k&&(0,r.flushSync)((function(){t.setState(M)})),this.props.onResize&&k&&this.props.onResize(e,d,this.resizable,S)}},t.prototype.onMouseUp=function(e){var t,s,r=this.state,n=r.isResizing,o=r.direction,a=r.original;if(n&&this.resizable){var i={width:this.size.width-a.width,height:this.size.height-a.height};this.props.onResizeStop&&this.props.onResizeStop(e,o,this.resizable,i),this.props.size&&this.setState({width:null!==(t=this.props.size.width)&&void 0!==t?t:"auto",height:null!==(s=this.props.size.height)&&void 0!==s?s:"auto"}),this.unbindEvents(),this.setState({isResizing:!1,backgroundStyle:Rn(Rn({},this.state.backgroundStyle),{cursor:"auto"})})}},t.prototype.updateSize=function(e){var t,s;this.setState({width:null!==(t=e.width)&&void 0!==t?t:"auto",height:null!==(s=e.height)&&void 0!==s?s:"auto"})},t.prototype.renderResizer=function(e){var t=this,r=this.props,n=r.enable,o=r.handleStyles,a=r.handleClasses,i=r.handleWrapperStyle,l=r.handleWrapperClass,p=r.handleComponent;if(!n)return null;var c=e.filter((function(e){return!1!==n[e]})).map((function(e){return!1!==n[e]?s.createElement(Tn,{key:e,direction:e,onResizeStart:t.onResizeStart,replaceStyles:o&&o[e],className:a&&a[e]},p&&p[e]?p[e]:null):null}));return s.createElement("div",{className:l,style:i},c)},t.prototype.render=function(){var e=this,t=Object.keys(this.props).reduce((function(t,s){return-1!==Yn.indexOf(s)||(t[s]=e.props[s]),t}),{}),r=Rn(Rn(Rn({position:"relative",userSelect:this.state.isResizing?"none":"auto"},this.props.style),this.sizeStyle),{maxWidth:this.props.maxWidth,maxHeight:this.props.maxHeight,minWidth:this.props.minWidth,minHeight:this.props.minHeight,boxSizing:"border-box",flexShrink:0});this.state.flexBasis&&(r.flexBasis=this.state.flexBasis);var n=this.props.as||"div";return s.createElement(n,Rn({style:r,className:this.props.className},t,{ref:function(t){t&&(e.resizable=t)}}),this.state.isResizing&&s.createElement("div",{style:this.state.backgroundStyle}),this.renderResizer(["topLeft","top","topRight","left"]),this.props.children,this.renderResizer(["right","bottomLeft","bottom","bottomRight"]))},t.defaultProps={as:"div",onResizeStart:function(){},onResize:function(){},onResizeStop:function(){},enable:{top:!0,right:!0,bottom:!0,left:!0,topRight:!0,bottomRight:!0,bottomLeft:!0,topLeft:!0},style:{},grid:[1,1],gridGap:[0,0],lockAspectRatio:!1,lockAspectRatioExtraWidth:0,lockAspectRatioExtraHeight:0,scale:1,resizeRatio:1,snapGap:0},t}(s.PureComponent);class Qn extends s.Component{constructor(){super(...arguments),this._arrowsRef=s.createRef(),this._drag=e=>{this.props.incrementValue(-e.movementY)},this._releaseListener=()=>{this.props.setDragging(!1),this._arrowsRef.current?.ownerDocument.exitPointerLock(),this._arrowsRef.current?.ownerDocument.defaultView.removeEventListener("pointerup",this._releaseListener),this._arrowsRef.current?.ownerDocument.removeEventListener("pointerlockchange",this._lockChangeListener),this._arrowsRef.current?.ownerDocument.defaultView.removeEventListener("mousemove",this._drag)},this._lockChangeListener=()=>{this._arrowsRef.current?.ownerDocument.pointerLockElement!==this._arrowsRef.current&&this._releaseListener()}}render(){return(0,o.jsxs)("div",{className:"arrows",ref:this._arrowsRef,onPointerDown:()=>{this._arrowsRef.current?.ownerDocument.addEventListener("pointerlockchange",this._lockChangeListener),this._arrowsRef.current?.ownerDocument.defaultView.addEventListener("pointerup",this._releaseListener),this._arrowsRef.current?.ownerDocument.defaultView.addEventListener("mousemove",this._drag),this.props.setDragging(!0),this._arrowsRef.current?.requestPointerLock()},onDragStart:e=>e.preventDefault(),children:[(0,o.jsx)("img",{className:"upArrowIcon",src:"data:image/svg+xml;base64,PHN2ZyBpZD0iaWNvbnMiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgdmlld0JveD0iMCAwIDE1IDE1Ij48ZGVmcz48c3R5bGU+LmNscy0xe2ZpbGw6IzMzMzt9PC9zdHlsZT48L2RlZnM+PHBhdGggY2xhc3M9ImNscy0xIiBkPSJNNC4wOSw5LjQ1YS42LjYsMCwwLDEsMC0uODRsMy0zYS42LjYsMCwwLDEsLjg0LDBsMywzYS42LjYsMCwwLDEsMCwuODQuNjEuNjEsMCwwLDEtLjg1LDBsLTItMnY1LjczYS42LjYsMCwwLDEtMS4yLDBWNy40OGwtMiwyQS42MS42MSwwLDAsMSw0LjA5LDkuNDVaIi8+PC9zdmc+",alt:"Increase Value"}),(0,o.jsx)("img",{className:"downArrowIcon",src:"data:image/svg+xml;base64,PHN2ZyBpZD0iaWNvbnMiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgdmlld0JveD0iMCAwIDE1IDE1Ij48ZGVmcz48c3R5bGU+LmNscy0xe2ZpbGw6IzMzMzt9PC9zdHlsZT48L2RlZnM+PHBhdGggY2xhc3M9ImNscy0xIiBkPSJNNC4wOSw1LjU1YS42MS42MSwwLDAsMSwuODUsMGwyLDJWMS43OWEuNi42LDAsMSwxLDEuMiwwVjcuNTJsMi0yYS42MS42MSwwLDAsMSwuODUsMCwuNi42LDAsMCwxLDAsLjg0bC0zLDNhLjYuNiwwLDAsMS0uODQsMGwtMy0zQS42LjYsMCwwLDEsNC4wOSw1LjU1WiIvPjwvc3ZnPg==",alt:"Increase Value"})]})}}class Kn extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.target[this.props.propertyName];this.state={value:this.getValueString(t,this.props),dragging:!1},this._store=t}componentWillUnmount(){this.unlock()}getValueString(e,t){return e?e===Kr?Kr:t.isInteger?e.toFixed(0):e.toFixed(t.digits||4):"0"}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=e.target[e.propertyName],r=this.getValueString(s,e);return r!==t.value?(t.value=r,!0):t.dragging!=this.state.dragging||e.unit!==this.props.unit||e.isInteger!==this.props.isInteger}raiseOnPropertyChanged(e,t){this.props.onChange&&this.props.onChange(e),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})}updateValue(e){if(/[^0-9.-]/g.test(e))return;let t;t=this.props.isInteger?parseInt(e):parseFloat(e),isNaN(t)?null!=this.props.defaultValue&&(t=this.props.defaultValue):(void 0!==this.props.min&&t<this.props.min&&(t=this.props.min,e=t.toString()),void 0!==this.props.max&&t>this.props.max&&(t=this.props.max,e=t.toString())),this._localChange=!0,this.setState({value:e}),isNaN(t)||(this.props.target[this.props.propertyName]=t,this.raiseOnPropertyChanged(t,this._store),this._store=t)}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}incrementValue(e,t=!0){t&&this.props.step&&(e*=parseFloat(this.props.step));let s=parseFloat(this.state.value);isNaN(s)&&(s=0),this.updateValue((s+e).toFixed(2))}onKeyDown(e){const t=parseFloat(this.props.step||this.props.isInteger?"1":"0.01"),s=s=>{e.shiftKey&&(s*=10,(e.ctrlKey||e.metaKey)&&(s*=10)),this.incrementValue(s*t,!1),e.preventDefault()};"ArrowUp"===e.key?s(1):"ArrowDown"===e.key&&s(-1),"Enter"===e.key&&this.props.onEnter&&this.props.onEnter(this._store)}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" = "+this.props.target[this.props.propertyName]+";// (debugNode as "+t+e+")")}else Jr("undefined")}render(){let e;e=this.props.isInteger?parseInt(this.state.value):parseFloat(this.state.value);let t=this.props.smallUI?"short":"value";this.state.dragging&&(t+=" dragging"),this.props.arrows&&(t+=" hasArrows");const s=this.state.value===Kr?"":this.state.value,r=this.state.value===Kr?Kr:"";return(0,o.jsxs)(o.Fragment,{children:[!this.props.useEuler&&(0,o.jsxs)("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(!this.props.icon||""!=this.props.label)&&(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsxs)("div",{className:t,children:[(0,o.jsx)("input",{type:"number",step:this.props.step||this.props.isInteger?"1":"0.01",className:"numeric-input",onKeyDown:e=>this.onKeyDown(e),value:s,onBlur:()=>{this.unlock(),this.props.onEnter&&this.props.onEnter(this._store)},placeholder:r,onFocus:()=>this.lock(),onChange:e=>this.updateValue(e.target.value),disabled:this.props.disabled}),this.props.arrows&&(0,o.jsx)(Qn,{incrementValue:e=>this.incrementValue(e),setDragging:t=>{const s=this.state.dragging;!s&&t&&this.props.onDragStart?this.props.onDragStart(e):s&&!t&&this.props.onDragStop&&this.props.onDragStop(e),this.setState({dragging:t})}})]}),this.props.unit,(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.props.useEuler&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:this.props.label,minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(e),onChange:e=>this.updateValue(n.Tools.ToRadians(e).toString())})]})}}class Xn extends s.Component{constructor(e){if(super(e),this._localChange=!1,void 0!==this.props.directValue)this.state={value:this.props.directValue};else{let e=this.props.target[this.props.propertyName];void 0===e&&(e=this.props.maximum),this.state={value:e}}}shouldComponentUpdate(e,t){if(void 0!==e.directValue)return t.value=e.directValue,!0;if(e.label!==this.props.label)return!0;let s=e.target[e.propertyName];return void 0===s&&(s=e.maximum),s!==t.value||this._localChange||e.maximum!==this.props.maximum||e.minimum!==this.props.minimum?(t.value=s,this._localChange=!1,!0):e.unit!==this.props.unit}onChange(e){if("—"===e)return;this._localChange=!0;let t=parseFloat(e);this.props.useEuler&&(t=n.Tools.ToRadians(t)),this.props.target&&(this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:t,initialValue:this.state.value}),this.props.target[this.props.propertyName]=t),this.props.onChange&&this.props.onChange(t),this.setState({value:t})}onInput(e){const t=parseFloat(e);this.props.onInput&&this.props.onInput(t)}prepareDataToRead(e){return null===e&&(e=0),this.props.useEuler?n.Tools.ToDegrees(e):e}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" = "+this.props.target[this.props.propertyName]+";// (debugNode as "+t+e+")")}else Jr("undefined")}render(){return(0,o.jsxs)("div",{className:"sliderLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(!this.props.icon||""!=this.props.label)&&(0,o.jsx)("div",{className:this.props.margin?"label withMargins":"label",title:this.props.label,children:this.props.label}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,isInteger:0===this.props.decimalCount,smallUI:!0,label:"",target:this.state,digits:void 0===this.props.decimalCount?4:this.props.decimalCount,propertyName:"value",min:this.props.allowOverflow?void 0:this.props.minimum,max:this.props.allowOverflow?void 0:this.props.maximum,onEnter:()=>{const e=this.prepareDataToRead(this.state.value);this.onChange(e)},onChange:()=>{const e=this.prepareDataToRead(this.state.value);this.onChange(e)},onPropertyChangedObservable:this.props.onPropertyChangedObservable,unit:this.props.unit}),(0,o.jsx)("div",{className:"slider",children:(0,o.jsx)("input",{className:"range"+(this.props.allowOverflow&&(this.state.value>this.props.maximum||this.state.value<this.props.minimum)?" overflow":""),type:"range",step:this.props.step,min:this.prepareDataToRead(this.props.minimum),max:this.prepareDataToRead(this.props.maximum),value:this.prepareDataToRead(this.state.value),onInput:e=>this.onInput(e.target.value),onChange:e=>this.onChange(e.target.value)})}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]})}}const qn=Number.MAX_SAFE_INTEGER;class $n extends s.Component{_remapValueIn(e){return this.props.allowNullValue&&null===e?qn:e}_remapValueOut(e){return this.props.allowNullValue&&e===qn?null:e}_getValue(e){return e.extractValue?e.extractValue(e.target):e.target&&e.propertyName?e.target[e.propertyName]:e.options[e.defaultIfNull||0]}constructor(e){super(e),this._localChange=!1,this.state={value:this._remapValueIn(this._getValue(e))}}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=this._remapValueIn(e.extractValue?e.extractValue(this.props.target):e.target[e.propertyName]);return null!=s&&s!==t.value&&(t.value=s,!0)}raiseOnPropertyChanged(e,t){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t,allowNullValue:this.props.allowNullValue})}setValue(e){this.setState({value:e})}updateValue(e){const t=this.props.valuesAreStrings?e:parseInt(e);this._localChange=!0;const s=this.props.extractValue?this.props.extractValue(this.props.target):this.props.target[this.props.propertyName];this.props.noDirectUpdate||(this.props.target[this.props.propertyName]=this._remapValueOut(t)),this.setState({value:t}),this.props.onSelect&&this.props.onSelect(t);const r=this.props.extractValue?this.props.extractValue(this.props.target):this.props.target[this.props.propertyName];this.raiseOnPropertyChanged(r,s)}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" = "+this.props.target[this.props.propertyName]+";// (debugNode as "+t+e+")")}else Jr("undefined")}render(){return(0,o.jsxs)("div",{className:"listLine"+(this.props.className?" "+this.props.className:""),children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,color:"black",className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"options",children:(0,o.jsx)("select",{onChange:e=>this.updateValue(e.target.value),value:this.state.value??"",children:this.props.options.map(((e,t)=>(0,o.jsx)("option",{selected:e.selected,value:e.value,title:e.label,children:e.label},e.label+t)))})}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]})}}class eo extends s.Component{constructor(e){super(e),this._localChange=!1,this.state={value:this.props.value.toFixed(void 0!==this.props.precision?this.props.precision:3)}}componentWillUnmount(){this.props.lockObject&&(this.props.lockObject.lock=!1)}shouldComponentUpdate(e,t){return this._localChange?(this._localChange=!1,!0):e.value.toString()!==t.value&&(t.value=e.value.toFixed(void 0!==this.props.precision?this.props.precision:3),!0)}updateValue(e){if(/[^0-9.-]/g.test(e))return;const t=parseFloat(e);this._localChange=!0,this.setState({value:e}),isNaN(t)||this.props.onChange(t)}onBlur(){this._localChange=!1;const e=parseFloat(this.state.value);this.props.lockObject&&(this.props.lockObject.lock=!1),isNaN(e)?this.props.onChange(this.props.value):this.props.onChange(e)}incrementValue(e){let t=parseFloat(this.state.value);isNaN(t)&&(t=0),this.updateValue((t+e).toFixed(void 0!==this.props.precision?this.props.precision:3))}onKeyDown(e){const t=this.props.step||1,s=s=>{e.shiftKey&&(s*=10,(e.ctrlKey||e.metaKey)&&(s*=10)),this.incrementValue(s*t),e.preventDefault()};"ArrowUp"===e.key?s(1):"ArrowDown"===e.key&&s(-1)}render(){return(0,o.jsxs)("div",{className:"numeric",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),this.props.label&&(0,o.jsx)("div",{className:"numeric-label",title:this.props.labelTooltip??this.props.label,children:`${this.props.label}: `}),(0,o.jsx)("input",{type:"number",step:this.props.step,className:"numeric-input",value:this.state.value,onChange:e=>this.updateValue(e.target.value),onKeyDown:e=>this.onKeyDown(e),onFocus:()=>{this.props.lockObject&&(this.props.lockObject.lock=!0)},onBlur:()=>this.onBlur()})]})}}eo.defaultProps={step:1};const to=new n.Color4(0,0,0,0);class so extends s.Component{constructor(e){super(e),this.state={isExpanded:!1,color:this.getValue()},this.props.target._isLinearColor=e.isLinear}shouldComponentUpdate(e,t){const s=t.color,r=this.getValue(e);return s!==this.state.color?(t.color=s,!0):r!==this.state.color?(t.color=r,!0):t.isExpanded!==this.state.isExpanded}getValue(e=this.props){const t=e.target[e.propertyName];return t?"string"==typeof t?t===Kr?to:this._convertToColor(t):e.isLinear?t.toGammaSpace():t.clone():to}setColorFromString(e){const t=this._convertToColor(e);this.setColor(t)}setColor(e){this.setState({color:e.clone()}),this.props.isLinear&&e.toLinearSpaceToRef(e);const t=this.props.disableAlpha?this._toColor3(e):e,s=this.props.target,r=s[this.props.propertyName],n="string"==typeof s[this.props.propertyName]?t.toHexString():t;s[this.props.propertyName]=n,this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:s,property:this.props.propertyName,value:n,initialValue:r}),this.props.onChange&&this.props.onChange()}switchExpandState(){this.setState({isExpanded:!this.state.isExpanded})}updateStateR(e){this.setColor(new n.Color4(e,this.state.color.g,this.state.color.b,this.state.color.a))}updateStateG(e){this.setColor(new n.Color4(this.state.color.r,e,this.state.color.b,this.state.color.a))}updateStateB(e){this.setColor(new n.Color4(this.state.color.r,this.state.color.g,e,this.state.color.a))}updateStateA(e){this.props.disableAlpha||this.setColor(new n.Color4(this.state.color.r,this.state.color.g,this.state.color.b,e))}_convertToColor(e){if(""===e||"transparent"===e)return to;if("#"!==e.substring(0,1)||7!==e.length&&9!==e.length){const t=document.createElement("div");t.style.color=e,document.body.append(t);const s=window.getComputedStyle(t).color;document.body.removeChild(t);const r=s.substring(4,s.length-1).replace(/ /g,"").split(","),o=r.length>3?parseInt(r[3])/255:1;return new n.Color4(parseInt(r[0])/255,parseInt(r[1])/255,parseInt(r[2])/255,o)}if(this.props.disableAlpha){const t=n.Color3.FromHexString(e);return new n.Color4(t.r,t.g,t.b,1)}return n.Color4.FromHexString(e)}_toColor3(e){return new n.Color3(e.r,e.g,e.b)}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target),s="globalThis.debugNode",r=this.props.propertyName,n=this.props.target[this.props.propertyName],o=this.state.color.toHexString();let a;a=n.a?"new "+t+"Color4("+n.r+", "+n.g+", "+n.b+", "+n.a+")":"new "+t+"Color3("+n.r+", "+n.g+", "+n.b+")",a+=";// (HEX : "+o,Jr(s+"."+r+" = "+a+" , debugNode as "+t+e+")")}else Jr("undefined")}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"color3Line",children:[(0,o.jsxs)("div",{className:"firstLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"color3",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,linearHint:this.props.isLinear,value:this.props.disableAlpha?this._toColor3(this.state.color):this.state.color,onColorChanged:e=>{this.setColorFromString(e)}})}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.state.isExpanded&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"r",labelTooltip:"Red",value:this.state.color.r,onChange:e=>this.updateStateR(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"g",labelTooltip:"Green",value:this.state.color.g,onChange:e=>this.updateStateG(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"b",labelTooltip:"Blue",value:this.state.color.b,onChange:e=>this.updateStateB(e)}),this.props.disableAlpha||(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"a",labelTooltip:"Alpha",value:this.state.color.a,onChange:e=>this.updateStateA(e)})]})]})}}class ro extends s.Component{render(){const e=this.props;return(0,o.jsx)(so,{disableAlpha:!0,...e})}}class no extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.target[this.props.propertyName];this.state={isExpanded:!1,value:t&&t.clone?t.clone():n.Vector2.Zero()}}shouldComponentUpdate(e,t){const s=e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})}updateStateX(e){this._localChange=!0;const t=this.state.value.clone();this.props.target[this.props.propertyName].x=e,this.state.value.x=e,this.setState({value:this.state.value}),this.raiseOnPropertyChanged(t)}updateStateY(e){this._localChange=!0;const t=this.state.value.clone();this.props.target[this.props.propertyName].y=e,this.state.value.y=e,this.setState({value:this.state.value}),this.raiseOnPropertyChanged(t)}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"vector3Line",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsxs)("div",{className:"firstLine",title:this.props.label,children:[(0,o.jsx)("div",{className:"label",children:this.props.label}),(0,o.jsx)("div",{className:"vector",children:`X: ${this.state.value.x.toFixed(2)}, Y: ${this.state.value.y.toFixed(2)}`}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e})]}),this.state.isExpanded&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",step:this.props.step,value:this.state.value.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",step:this.props.step,value:this.state.value.y,onChange:e=>this.updateStateY(e)})]})]})}}no.defaultProps={step:.001};class oo extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.getCurrentValue();this.state={isExpanded:!1,value:t&&t.clone?t.clone():n.Vector3.Zero()}}getCurrentValue(){return this.props.target[this.props.propertyName]}shouldComponentUpdate(e,t){const s=e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})}updateVector3(){const e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(e)}updateStateX(e){this._localChange=!0,this.state.value.x=e,this.updateVector3()}updateStateY(e){this._localChange=!0,this.state.value.y=e,this.updateVector3()}updateStateZ(e){this._localChange=!0,this.state.value.z=e,this.updateVector3()}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target),s="globalThis.debugNode",r=this.props.propertyName,n=this.props.target[this.props.propertyName];Jr(s+"."+r+" = new "+t+"Vector3("+n.x+", "+n.y+", "+n.z+");// (debugNode as "+t+e+")")}else Jr("undefined")}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsxs)("div",{className:"firstLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsxs)("div",{className:"vector",children:[!this.props.useEuler&&`X: ${this.state.value.x.toFixed(2)}, Y: ${this.state.value.y.toFixed(2)}, Z: ${this.state.value.z.toFixed(2)}`,this.props.useEuler&&`X: ${n.Tools.ToDegrees(this.state.value.x).toFixed(2)}, Y: ${n.Tools.ToDegrees(this.state.value.y).toFixed(2)}, Z: ${n.Tools.ToDegrees(this.state.value.z).toFixed(2)}`]}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.state.isExpanded&&!this.props.useEuler&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{label:"x",lockObject:this.props.lockObject,step:this.props.step,value:this.state.value.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{label:"y",lockObject:this.props.lockObject,step:this.props.step,value:this.state.value.y,onChange:e=>this.updateStateY(e)}),(0,o.jsx)(eo,{label:"z",lockObject:this.props.lockObject,step:this.props.step,value:this.state.value.z,onChange:e=>this.updateStateZ(e)})]}),this.state.isExpanded&&this.props.useEuler&&!this.props.noSlider&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,margin:!0,label:"x",minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(this.state.value.x),onChange:e=>this.updateStateX(n.Tools.ToRadians(e))}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,margin:!0,label:"y",minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(this.state.value.y),onChange:e=>this.updateStateY(n.Tools.ToRadians(e))}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,margin:!0,label:"z",minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(this.state.value.z),onChange:e=>this.updateStateZ(n.Tools.ToRadians(e))})]}),this.state.isExpanded&&this.props.useEuler&&this.props.noSlider&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",step:this.props.step,value:n.Tools.ToDegrees(this.state.value.x),onChange:e=>this.updateStateX(n.Tools.ToRadians(e))}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",step:this.props.step,value:n.Tools.ToDegrees(this.state.value.y),onChange:e=>this.updateStateY(n.Tools.ToRadians(e))}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"z",step:this.props.step,value:n.Tools.ToDegrees(this.state.value.z),onChange:e=>this.updateStateZ(n.Tools.ToRadians(e))})]})]})}}oo.defaultProps={step:.001};class ao extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.target[this.props.propertyName].clone();this.state={isExpanded:!1,value:t,eulerValue:t.toEulerAngles()}}_checkRoundCircle(e,t){return Math.abs(n.Tools.ToDegrees(e))+Math.abs(n.Tools.ToDegrees(t))===360}shouldComponentUpdate(e,t){const s=e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),t.eulerValue=s.toEulerAngles(),this._checkRoundCircle(t.eulerValue.x,this.state.eulerValue.x)&&(t.eulerValue.x=this.state.eulerValue.x),this._checkRoundCircle(t.eulerValue.y,this.state.eulerValue.y)&&(t.eulerValue.y=this.state.eulerValue.y),this._checkRoundCircle(t.eulerValue.z,this.state.eulerValue.z)&&(t.eulerValue.z=this.state.eulerValue.z),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e,t){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})}updateQuaternion(){const e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(this.state.value,e)}updateStateX(e){this._localChange=!0,this.state.value.x=e,this.updateQuaternion()}updateStateY(e){this._localChange=!0,this.state.value.y=e,this.updateQuaternion()}updateStateZ(e){this._localChange=!0,this.state.value.z=e,this.updateQuaternion()}updateStateW(e){this._localChange=!0,this.state.value.w=e,this.updateQuaternion()}updateQuaternionFromEuler(){const e=this.state.eulerValue.toQuaternion();this.state.value.x=e.x,this.state.value.y=e.y,this.state.value.z=e.z,this.state.value.w=e.w,this.updateQuaternion()}updateStateEulerX(e){this._localChange=!0,this.state.eulerValue.x=n.Tools.ToRadians(e),this.updateQuaternionFromEuler()}updateStateEulerY(e){this._localChange=!0,this.state.eulerValue.y=n.Tools.ToRadians(e),this.updateQuaternionFromEuler()}updateStateEulerZ(e){this._localChange=!0,this.state.eulerValue.z=n.Tools.ToRadians(e),this.updateQuaternionFromEuler()}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target),s="globalThis.debugNode",r=this.props.propertyName,n=this.props.target[this.props.propertyName];Jr(s+"."+r+" = new "+t+"Quaternion("+n.x+", "+n.y+", "+n.z+", "+n.w+");// (debugNode as "+t+e+")")}else Jr("undefined")}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr}),t=this.state.value,s=this.state.eulerValue.clone();return s.x=n.Tools.ToDegrees(s.x),s.y=n.Tools.ToDegrees(s.y),s.z=n.Tools.ToDegrees(s.z),(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsxs)("div",{className:"firstLine",title:this.props.label+" (Using Quaternion)",children:[(0,o.jsx)("div",{className:"label",children:this.props.label+" (Using Quaternion)"}),(0,o.jsxs)("div",{className:"vector",children:[!this.props.useEuler&&`X: ${t.x.toFixed(1)}, Y: ${t.y.toFixed(1)}, Z: ${t.z.toFixed(1)}, W: ${t.w.toFixed(1)}`,this.props.useEuler&&`X: ${s.x.toFixed(2)}, Y: ${s.y.toFixed(2)}, Z: ${s.z.toFixed(2)}`]}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.state.isExpanded&&!this.props.useEuler&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",value:t.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",value:t.y,onChange:e=>this.updateStateY(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"z",value:t.z,onChange:e=>this.updateStateZ(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"w",value:t.w,onChange:e=>this.updateStateW(e)})]}),this.state.isExpanded&&this.props.useEuler&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"x",target:s,propertyName:"x",onChange:e=>{this.updateStateEulerX(e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"y",target:s,propertyName:"y",onChange:e=>{this.updateStateEulerY(e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"z",target:s,propertyName:"z",onChange:e=>{this.updateStateEulerZ(e)}})]})]})}}let io=-1;class lo extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.numeric?"0":"";this.state={value:(void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName])||t,dragging:!1}}componentWillUnmount(){this.props.lockObject&&(this.props.lockObject.lock=!1)}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=void 0!==e.value?e.value:e.target[e.propertyName];return s!==t.value?(t.value=s||"",!0):t.dragging!=this.state.dragging||e.unit!==this.props.unit}raiseOnPropertyChanged(e,t){this.props.onChange?this.props.onChange(e):this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})}getCurrentNumericValue(e){const t=parseFloat(e);if(!isNaN(t))return t;if(void 0!==this.props.placeholder){const e=parseFloat(this.props.placeholder);if(!isNaN(e))return e}return 0}updateValue(e,t){if(this.props.disabled)return;if(this.props.numbersOnly){if(/[^0-9.px%-]/g.test(e))return;e||(e="0"),0===e.search(/0+[0-9-]/g)&&(e=e.substring(1))}if(this.props.numeric){let t=this.getCurrentNumericValue(e);this.props.roundValues&&(t=Math.round(t)),void 0!==this.props.min&&(t=Math.max(this.props.min,t)),void 0!==this.props.max&&(t=Math.min(this.props.max,t)),e=t.toString()}this._localChange=!0;const s=void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName];this.props.validator&&t&&0==this.props.validator(t)&&(e=s),this.setState({value:e}),this.props.propertyName&&!this.props.delayInput&&(this.props.target[this.props.propertyName]=e),this.props.throttlePropertyChangedNotification?(io>=0&&window.clearTimeout(io),io=window.setTimeout((()=>{this.raiseOnPropertyChanged(e,s)}),this.props.throttlePropertyChangedNotificationDelay??200)):this.raiseOnPropertyChanged(e,s)}incrementValue(e){if(this.props.step&&(e*=this.props.step),this.props.arrowsIncrement)return void this.props.arrowsIncrement(e);const t=this.getCurrentNumericValue(this.state.value);this.updateValue((t+e).toFixed(2))}onKeyDown(e){!this.props.disabled&&this.props.arrows&&("ArrowUp"===e.key&&(this.incrementValue(1),e.preventDefault()),"ArrowDown"===e.key&&(this.incrementValue(-1),e.preventDefault()))}render(){const e=this.state.value===Kr?"":this.state.value,t=this.state.value===Kr?Kr:this.props.placeholder||"",s=this.props.step||(this.props.roundValues?1:.01),r=this.props.multilines?"textInputArea":void 0!==this.props.unit?"textInputLine withUnits":"textInputLine";return(0,o.jsxs)("div",{className:r,children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,color:"black",className:"icon"}),void 0!==this.props.label&&(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),this.props.multilines&&(0,o.jsx)(o.Fragment,{children:(0,o.jsx)("textarea",{className:this.props.disabled?"disabled":"",value:this.state.value,onFocus:()=>{this.props.lockObject&&(this.props.lockObject.lock=!0)},onChange:e=>this.updateValue(e.target.value),onKeyDown:e=>{13===e.keyCode&&this.updateValue(this.state.value)},onBlur:e=>{this.updateValue(e.target.value,e.target.value),this.props.lockObject&&(this.props.lockObject.lock=!1)},disabled:this.props.disabled})}),!this.props.multilines&&(0,o.jsxs)("div",{className:`value${!0===this.props.noUnderline?" noUnderline":""}${this.props.arrows?" hasArrows":""}${this.state.dragging?" dragging":""}`,children:[(0,o.jsx)("input",{className:this.props.disabled?"disabled":"",value:e,onBlur:e=>{this.props.lockObject&&(this.props.lockObject.lock=!1),this.updateValue((void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName])||"",e.target.value)},onFocus:()=>{this.props.lockObject&&(this.props.lockObject.lock=!0)},onChange:e=>this.updateValue(e.target.value),onKeyDown:e=>this.onKeyDown(e),placeholder:t,type:this.props.numeric?"number":"text",step:s,disabled:this.props.disabled}),this.props.arrows&&(0,o.jsx)(Qn,{incrementValue:e=>this.incrementValue(e),setDragging:e=>this.setState({dragging:e})})]}),this.props.unit]})}}class po extends s.Component{constructor(e){super(e),this.state={mode:0}}renderInspectable(e){switch(e.type){case 0:return(0,o.jsx)(en,{label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 1:return(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,step:void 0!==e.step?e.step:.1,minimum:void 0!==e.min?e.min:0,maximum:void 0!==e.max?e.max:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 10:return(0,o.jsx)(no,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 2:return(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 3:return(0,o.jsx)(ao,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 4:return(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 5:return(0,o.jsx)(lo,{label:e.label,lockObject:this.props.lockObject,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 6:return(0,o.jsx)(Mr,{label:e.label,onClick:e.callback||function(){n.Logger.Warn("no call back function added")}},e.label);case 7:return(0,o.jsx)($n,{label:e.label,target:this.props.target,propertyName:e.propertyName,options:e.options||[],onSelect:e.callback||function(e){n.Logger.Warn(`Option ${e} is selected`)}},e.label);case 8:return(0,o.jsx)(yr,{label:e.label,value:" "},e.label);case 9:return(0,o.jsx)(wr,{label:e.label,onClick:e.fileCallback||function(){n.Logger.Warn("no file call back function added")},accept:e.accept||"*"},e.label)}return null}render(){const e=this.props.target.inspectableCustomProperties;return e&&0!==e.length?(0,o.jsx)(Or,{title:"CUSTOM",selection:this.props.globalState,children:e.map((e=>this.renderInspectable(e)))}):null}}class co extends s.Component{constructor(e){super(e),this.onBeforeUnloadListener=()=>{this._window&&this._window.close()},this._container=document.createElement("div"),this._container.id=this.props.id,this._window,this.state={isComponentMounted:!1,blockedByBrowser:!1}}componentDidMount(){this.openPopup(),this.setState({isComponentMounted:!0})}openPopup(){const{title:e,size:t,onClose:s,onOpen:r}=this.props,o=`window_${e}`;this._container=Lp._CreatePopup(e,o,t.width,t.height,!0),this._container&&(this._host=this._container.ownerDocument.createElement("div"),this._host.id="host",this._host.style.width="auto",this._container.appendChild(this._host)),this._window=Lp[o],window.addEventListener("beforeunload",this.onBeforeUnloadListener),this._window?(r&&r(this._window),this._window.addEventListener("keyup",(e=>{this.props.onKeyUp&&this.props.onKeyUp(e)})),this._window.addEventListener("keydown",(e=>{this.props.onKeyDown&&this.props.onKeyDown(e)})),this._window.addEventListener("beforeunload",(()=>this._window&&s(this._window))),this._window.addEventListener("resize",(()=>{this.props.onResize&&this._window&&this.props.onResize(this._window)}))):this._window||this.setState({blockedByBrowser:!0},(()=>{this.state.blockedByBrowser&&n.Logger.Warn("Popup window couldn't be created")}))}componentWillUnmount(){window.removeEventListener("beforeunload",this.onBeforeUnloadListener),this._window&&this._window.close()}getWindow(){return this._window}render(){return this.state.isComponentMounted&&null!==this._container?r.createPortal(this.props.children,this._host):null}}class ho extends s.Component{constructor(e){super(e),this.state={value:this.props.value,isFocused:!1}}_onChange(e){if(this.props.isNumber){const t=parseFloat(e);if(isNaN(t)){if("-"!==e&&""!==e)return}else this.props.onValueAsNumberChanged&&this.props.onValueAsNumberChanged(t,!0),this._lastKnownGoodValue=t.toString()}this._lastKnownGoodValue=e,this.setState({value:e})}_onBlur(){if(this.props.context.focusedInput=!1,this.props.isNumber){const e=parseFloat(this.state.value);isNaN(e)?this.setState({value:this._lastKnownGoodValue,isFocused:!1}):(this.props.onValueAsNumberChanged&&this.props.onValueAsNumberChanged(e,!1),this.setState({value:e.toString(),isFocused:!1}))}else this.setState({isFocused:!1})}_onFocus(){this.props.context.focusedInput=!0,this.setState({isFocused:!0})}shouldComponentUpdate(e,t){return e!==this.props&&(t.value=e.value),!0}_onKeyPress(e){if("Enter"===e.key){const e=parseFloat(this.state.value);isNaN(e)||this.props.onValueAsNumberChanged&&this.props.onValueAsNumberChanged(e,!1)}}render(){return(0,o.jsx)("input",{type:"text",title:this.props.tooltip,onFocus:()=>this._onFocus(),onBlur:()=>this._onBlur(),className:"text-input"+(this.props.className?" "+this.props.className:""),onChange:e=>this._onChange(this.props.complement?e.target.value.replace(this.props.complement,""):e.target.value),onKeyPress:e=>this._onKeyPress(e),value:(this.state.value||"")+(!this.state.isFocused&&this.props.complement?this.props.complement:""),id:this.props.id,disabled:this.props.disabled})}}class uo extends s.Component{constructor(e){super(e),this.state={}}render(){return(0,o.jsxs)("div",{title:this.props.tooltip,className:"control-button"+(this.props.className?" "+this.props.className:""),id:this.props.id,onClick:()=>this.props.onClick(),children:[(0,o.jsx)("img",{className:"control-button-image",src:this.props.icon}),(0,o.jsx)("img",{className:"control-button-hover-image",src:this.props.hoverIcon})]})}}const bo="data:image/svg+xml;base64,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",Ao="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMyIgaGVpZ2h0PSI0NSIgdmlld0JveD0iMCAwIDIzIDQ1Ij48cmVjdCB3aWR0aD0iMjMiIGhlaWdodD0iNDUiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNNS42MywxNS4yMWExLjQ0LDEuNDQsMCwwLDAtMS40MiwxLjQyVjI4LjM3YTEuNDQsMS40NCwwLDAsMCwxLjQyLDEuNDJIMTcuMzdhMS40NCwxLjQ0LDAsMCwwLDEuNDItMS40MlYxNi42M2ExLjQ0LDEuNDQsMCwwLDAtMS40Mi0xLjQyWiIgc3R5bGU9ImZpbGw6I2MxMmQyZCIvPjwvc3ZnPg==";class mo extends s.Component{constructor(e){super(e),this._isMounted=!1,this.state={},this.props.context.onAnimationStateChanged.add((()=>{this._isMounted&&this.forceUpdate()}))}componentDidMount(){this._isMounted=!0}componentWillUnmount(){this._isMounted=!1}_onFirstKey(){this.props.context.onMoveToFrameRequired.notifyObservers(this.props.context.fromKey)}_onPrevKey(){const e=this.props.context.getPrevKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e)}_onRewind(){this.props.context.play(!1),this.forceUpdate()}_onForward(){this.props.context.play(!0),this.forceUpdate()}_onPrevFrame(){this.props.context.onMoveToFrameRequired.notifyObservers(Math.max(0,this.props.context.activeFrame-1))}_onNextFrame(){this.props.context.onMoveToFrameRequired.notifyObservers(this.props.context.activeFrame+1)}_onNextKey(){const e=this.props.context.getNextKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e)}_onEndKey(){this.props.context.onMoveToFrameRequired.notifyObservers(this.props.context.toKey)}_onStop(){this.props.context.stop(),this.forceUpdate()}render(){return(0,o.jsxs)("div",{id:"media-player",children:[(0,o.jsx)(uo,{tooltip:"Rewind to the first frame of the selected timeline",id:"start-key",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,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",hoverIcon:"data:image/svg+xml;base64,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",onClick:()=>this._onFirstKey()}),(0,o.jsx)(uo,{tooltip:"Rewind to the previous frame",id:"prev-frame",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,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",hoverIcon:"data:image/svg+xml;base64,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",onClick:()=>this._onPrevFrame()}),(0,o.jsx)(uo,{tooltip:"Rewind to the previous key 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go="data:image/svg+xml;base64,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";class Co extends s.Component{constructor(e){super(e),this._viewWidth=748,this.state={},this._rangeHost=s.createRef(),this._rangeScrollbarHost=s.createRef(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this.props.context.onFrameSet.add((()=>{this.forceUpdate()})),this.props.context.onAnimationsLoaded.add((()=>{this.forceUpdate()})),this._updateLimits()}_computeSizes(){this._rangeHost.current&&(this._viewWidth=this._rangeHost.current.clientWidth-4,this.forceUpdate())}_onPointerDown(e){this._bothHandleIsActive=!1,"left-handle"===e.nativeEvent.target.id?this._leftHandleIsActive=!0:"right-handle"===e.nativeEvent.target.id?this._leftHandleIsActive=!1:(this._bothHandleIsActive=!0,this._currentOffset=e.nativeEvent.clientX,this._currentFrom=this.props.context.fromKey,this._currentTo=this.props.context.toKey),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId)}_onPointerMove(e){if(!this._pointerIsDown)return;if(!this.props.context.animations||!this.props.context.animations.length)return;this._updateLimits();let t=e.nativeEvent.offsetX;this._bothHandleIsActive&&(t=e.nativeEvent.clientX-this._currentOffset);let s=t/this._viewWidth*(this._maxFrame-this._minFrame);const r=Math.min(this._maxFrame,Math.max(this._minFrame,Math.round(this._minFrame+s)));this._bothHandleIsActive?(this._currentTo+s>this._maxFrame&&(s=this._maxFrame-this._currentTo),this._currentFrom+s<this._minFrame&&(s=this._minFrame-this._currentFrom),this.props.context.fromKey=Math.min(this._maxFrame,Math.max(this._minFrame,this._currentFrom+s|0)),this.props.context.toKey=Math.min(this._maxFrame,Math.max(this._minFrame,this._currentTo+s|0))):this._leftHandleIsActive?(this.props.context.fromKey=r,this.props.context.fromKey=Math.min(this.props.context.toKey-1,this.props.context.fromKey)):(this.props.context.toKey=r,this.props.context.toKey=Math.max(this.props.context.fromKey+1,this.props.context.toKey)),this.props.context.onRangeUpdated.notifyObservers(),this.props.context.stop(),this.forceUpdate()}_updateLimits(){if(!this.props.context.animations||!this.props.context.animations.length)return;let e=Number.MAX_VALUE,t=-Number.MAX_VALUE;for(const s of this.props.context.animations){const r=this.props.context.useTargetAnimations?s.animation.getKeys():s.getKeys();e=Math.min(e,r[0].frame),t=Math.max(t,r[r.length-1].frame)}this._minFrame=e,this._maxFrame=t}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}render(){this._updateLimits();const e=this._maxFrame-this._minFrame;return this.props.context.toKey>this._maxFrame&&(this.props.context.toKey=this._maxFrame),(0,o.jsx)("div",{id:"range-selector",ref:this._rangeHost,onPointerDown:e=>this._onPointerDown(e),onPointerMove:e=>this._onPointerMove(e),onPointerUp:e=>this._onPointerUp(e),children:(0,o.jsxs)("div",{id:"range-scrollbar",ref:this._rangeScrollbarHost,style:{left:2+(this.props.context.fromKey-this._minFrame)/e*this._viewWidth+"px",right:2+(this._maxFrame-this.props.context.toKey)/e*this._viewWidth+"px"},children:[(0,o.jsx)("div",{id:"left-handle",className:"handle",children:(0,o.jsx)("img",{src:go})}),(0,o.jsx)("div",{id:"from-key",children:0|this.props.context.fromKey}),(0,o.jsx)("div",{id:"to-key",children:0|this.props.context.toKey}),(0,o.jsx)("div",{id:"right-handle",className:"handle",children:(0,o.jsx)("img",{src:go})})]})})}}var fo=p(2685),vo={};vo.styleTagTransform=Gr(),vo.setAttributes=Rr(),vo.insert=Tr().bind(null,"head"),vo.domAPI=Ir(),vo.insertStyleElement=Br(),Pr()(fo.A,vo),fo.A&&fo.A.locals&&fo.A.locals;class xo extends s.Component{constructor(e){super(e),this.state={clipLength:this.props.context.clipLength?this.props.context.clipLength.toFixed(0):this.props.context.referenceMaxFrame.toFixed(0)},this._onAnimationsLoadedObserver=this.props.context.onAnimationsLoaded.add((()=>{this.forceUpdate()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()})),this._onClipLengthIncreasedObserver=this.props.context.onClipLengthIncreased.add((e=>{this.props.context.clipLength=e,this.props.context.onMoveToFrameRequired.notifyObservers(e),null!==this.props.context.getKeyAtAnyFrameIndex(e)||this.props.context.onCreateOrUpdateKeyPointRequired.notifyObservers(),this.setState({clipLength:e.toFixed(0)})})),this._onClipLengthIncreasedObserver=this.props.context.onClipLengthDecreased.add((e=>{this.props.context.clipLength=e,this.props.context.onMoveToFrameRequired.notifyObservers(e),null!==this.props.context.getKeyAtAnyFrameIndex(e)||this.props.context.onCreateOrUpdateKeyPointRequired.notifyObservers(),this.props.context.toKey=Math.min(this.props.context.toKey,this.props.context.clipLength),this.props.context.onRangeUpdated.notifyObservers(),this.setState({clipLength:e.toFixed(0)})}))}_changeClipLength(e){const t=this.props.context.clipLength||this.props.context.referenceMaxFrame;t<e?this.props.context.onClipLengthIncreased.notifyObservers(e):t>e&&this.props.context.onClipLengthDecreased.notifyObservers(e),this.setState({clipLength:e.toFixed(0)})}componentWillUnmount(){this._onAnimationsLoadedObserver&&this.props.context.onAnimationsLoaded.remove(this._onAnimationsLoadedObserver),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onClipLengthDecreasedObserver&&this.props.context.onClipLengthDecreased.remove(this._onClipLengthDecreasedObserver),this._onClipLengthIncreasedObserver&&this.props.context.onClipLengthDecreased.remove(this._onClipLengthIncreasedObserver)}render(){return(0,o.jsxs)("div",{id:"bottom-bar",children:[(0,o.jsx)(mo,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(Co,{globalState:this.props.globalState,context:this.props.context}),this.props.context.activeAnimations.length>0&&(0,o.jsx)("div",{id:"bottom-bar-total",children:(0,o.jsx)(ho,{isNumber:!0,value:this.state.clipLength,tooltip:"Clip Length",id:"clip-range",onValueAsNumberChanged:(e,t)=>{!t&&this._changeClipLength(e)},globalState:this.props.globalState,context:this.props.context})})]})}}class yo extends s.Component{constructor(e){super(e),this.state={}}render(){return(0,o.jsx)("div",{title:this.props.tooltip,className:"action-button"+(this.props.isActive?" active":"")+(this.props.className?" "+this.props.className:""),id:this.props.id,onClick:()=>this.props.onClick(),children:(0,o.jsx)("img",{className:"action-button-image",src:this.props.icon})})}}var Oo=p(2063),jo={};jo.styleTagTransform=Gr(),jo.setAttributes=Rr(),jo.insert=Tr().bind(null,"head"),jo.domAPI=Ir(),jo.insertStyleElement=Br(),Pr()(Oo.A,jo),Oo.A&&Oo.A.locals&&Oo.A.locals;class So extends s.Component{constructor(e){super(e),this.state={keyFrameValue:"",keyValue:"",frameControlEnabled:!1,valueControlEnabled:!1},this._onFrameSetObserver=this.props.context.onFrameSet.add((e=>{this.setState({keyFrameValue:e.toFixed(0)})})),this._onValueSetObserver=this.props.context.onValueSet.add((e=>{this.setState({keyValue:e.toFixed(2)})})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.setState({keyFrameValue:"",keyValue:""})})),this._onActiveKeyPointChanged=this.props.context.onActiveKeyPointChanged.add((()=>{const e=this.props.context.activeKeyPoints?.length||0,t=new Set(this.props.context.activeKeyPoints?.map((e=>e.props.curve.animation.uniqueId))).size,s=1===e&&1===t||e>1&&t>1,r=e>0,n=this.props.context.hasActiveQuaternionAnimationKeyPoints();this.setState({keyFrameValue:"",keyValue:"",frameControlEnabled:s&&!n,valueControlEnabled:r&&!n})}))}componentWillUnmount(){this._onFrameSetObserver&&this.props.context.onFrameSet.remove(this._onFrameSetObserver),this._onValueSetObserver&&this.props.context.onValueSet.remove(this._onValueSetObserver),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onActiveKeyPointChanged&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChanged)}render(){const e=this.props.context.activeAnimations.length>0;return(0,o.jsxs)("div",{id:"top-bar",children:[(0,o.jsx)("img",{id:"top-bar-logo",src:"data:image/svg+xml;base64,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"}),(0,o.jsx)("div",{id:"top-bar-parent-name",children:this.props.context.title}),(0,o.jsx)(ho,{className:e&&this.state.frameControlEnabled?"":"disabled",isNumber:!0,value:this.state.keyFrameValue,tooltip:"Frame",id:"key-frame",onValueAsNumberChanged:e=>{0!==e&&this.props.context.onFrameManuallyEntered.notifyObservers(e)},globalState:this.props.globalState,context:this.props.context,disabled:0===parseFloat(this.state.keyFrameValue)}),(0,o.jsx)(ho,{className:e&&this.state.valueControlEnabled?"":"disabled",isNumber:!0,value:this.state.keyValue,tooltip:"Value",id:"key-value",onValueAsNumberChanged:e=>this.props.context.onValueManuallyEntered.notifyObservers(e),globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(yo,{className:e?"":"disabled",tooltip:"New key",id:"new-key",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this.props.context.onCreateOrUpdateKeyPointRequired.notifyObservers()}),(0,o.jsx)(yo,{tooltip:"Frame canvas",id:"frame-canvas",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this.props.context.onFrameRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Flatten tangent",id:"flatten-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjgsMTguNWExLjUxLDEuNTEsMCwwLDAtMS40MSwxSDExLjV2MUgyNi41OWExLjUsMS41LDAsMSwwLDEuNDEtMloiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this.props.context.onFlattenTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Linear tangent",id:"linear-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjYsMTRhMS40OSwxLjQ5LDAsMCwwLTIuNCwxLjY5bC0xMCwxMCwuNzEuNzEsMTAtMTBBMS40OSwxLjQ5LDAsMCwwLDI2LDE0WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==",onClick:()=>this.props.context.onLinearTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Break tangent",id:"break-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjcuMTEsMTMuMDVhMS40OSwxLjQ5LDAsMCwwLTIuMDUuNTMsMS40NywxLjQ3LDAsMCwwLC4xNCwxLjcybC00Ljc4LDhMMjAsMjIuOTJsLS40Mi40Mi00Ljc4LThhMS40NywxLjQ3LDAsMCwwLC4xNC0xLjcyLDEuNDksMS40OSwwLDAsMC0yLS41MywxLjUsMS41LDAsMCwwLDEsMi43Nmw0LjkxLDguMjYtMSwxTDIwLDI3LjE2LDIyLjEyLDI1bC0xLTEsNC45MS04LjI2YTEuNSwxLjUsMCwwLDAsMS4wNS0yLjc2WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==",onClick:()=>this.props.context.onBreakTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Unify tangent",id:"unify-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjcuOTQsMTguMjhhMS40OSwxLjQ5LDAsMCwwLTEuNDEsMWgtNWwtMS42Mi0xLjYzLTEuNjIsMS42M2gtNWExLjUsMS41LDAsMSwwLDAsMWg1bDEuNjIsMS42MiwxLjYyLTEuNjJoNWExLjUsMS41LDAsMSwwLDEuNDEtMloiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this.props.context.onUnifyTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Step tangent",id:"step-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjksMTYuNzFhMS41LDEuNSwwLDEsMC0yLDEuNDF2NS42N0gxMXYxSDI4VjE4LjEyQTEuNTEsMS41MSwwLDAsMCwyOSwxNi43MVoiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this.props.context.onStepTangentRequired.notifyObservers()})]})}}class Mo extends s.Component{constructor(e){super(e),this._graphAbsoluteWidth=788,this._viewWidth=748,this._viewScale=1,this._offsetX=0,this.state={},this._svgHost=s.createRef(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this._computeSizes(),this.forceUpdate()})),this.props.context.onGraphMoved.add((e=>{this._offsetX=e,this.forceUpdate()})),this.props.context.onGraphScaled.add((e=>{this._viewScale=e,this.forceUpdate()}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver)}_computeSizes(){this._svgHost.current&&(this._viewWidth=this._svgHost.current.clientWidth,this.forceUpdate())}_buildFrames(){if(0===this.props.context.activeAnimations.length)return null;const e=this.props.context.referenceMinFrame,t=(this.props.context.referenceMaxFrame-e)/this._graphAbsoluteWidth,s=Math.max(25*this._viewScale,35);let r=Math.floor(s*t);const n=[];0===r&&(r=1);const a=this._offsetX*t,i=e-(a/r|0)*r,l=i+this._viewWidth*this._viewScale*t;for(let e=i-r;e<=l+r;e+=r)n.push(e);return n.map((s=>{const r=(s-e)/t;return(0,o.jsxs)("g",{children:[(0,o.jsx)("line",{x1:r,y1:5*this._viewScale+"px",x2:r,y2:30*this._viewScale+"px",style:{stroke:"#333333",strokeWidth:.5}},"line"+s),(0,o.jsx)("text",{x:r,y:0,dx:7*this._viewScale+"px",textAnchor:"middle",dy:15*this._viewScale+"px",style:{fontFamily:"acumin-pro-condensed",fontSize:10*this._viewScale+"px",fill:"#555555",textAlign:"center"},children:s.toFixed(0)},"label"+s)]},"axis"+s)}))}render(){const e=`${-this._offsetX} 0 ${Math.round(this._viewWidth*this._viewScale)} ${Math.round(30*this._viewScale)}`;return(0,o.jsxs)("div",{id:"frame-bar",children:[this.props.context.activeAnimations.length>0&&(0,o.jsx)("div",{id:"angle-unit"}),(0,o.jsx)("div",{id:"frames",children:(0,o.jsx)("svg",{id:"svg-frames",viewBox:e,ref:this._svgHost,children:this._buildFrames()})})]})}}class wo{constructor(e,t,s,r,o,a){this.keys=[],this.onDataUpdatedObservable=new n.Observable,this.color=e,this.animation=t,this.property=s,this.tangentBuilder=r,this.setDefaultInTangent=o,this.setDefaultOutTangent=a}getPathData(e,t){const s=this.keys;if(s.length<2)return"";let r=`M${e(s[0].frame)} ${t(s[0].value)}`;const o=this.animation.dataType;for(let a=1;a<s.length;a++){const i=s[a-1].outTangent,l=s[a].inTangent,p=s[a].frame,c=s[a].value,d=s[a-1].frame,h=s[a-1].value,u=p-d;if(1!==s[a-1].interpolation)if(void 0!==i||void 0!==l||o===n.Animation.ANIMATIONTYPE_QUATERNION){for(let s=d;s<p;s+=u/wo.SampleRate){const n=this.animation.evaluate(s),o=this.property?n[this.property]:n;r+=` L${e(s)} ${t(o)}`}r+=` L${e(p)} ${t(c)}`}else r+=` L${e(p)} ${t(c)}`;else r+=`L ${e(p)} ${t(h)}`,r+=`L ${e(p)} ${t(c)}`}return r}updateLockedTangentMode(e,t){this.keys[e].lockedTangent=t,this.animation.getKeys()[e].lockedTangent=t}updateInterpolationMode(e,t){this.keys[e].interpolation=t,this.animation.getKeys()[e].interpolation=t,this.onDataUpdatedObservable.notifyObservers()}getInControlPoint(e){if(0===e)return 0;let t=this.keys[e].inTangent;return void 0===t&&this.hasDefinedInTangent(e)&&(t=this.evaluateInTangent(e)),t}getOutControlPoint(e){const t=this.keys;if(e===t.length-1)return 0;let s=t[e].outTangent;return void 0===s&&this.hasDefinedOutTangent(e)&&(s=this.evaluateOutTangent(e)),s}hasDefinedOutTangent(e){const t=this.keys;return e!==this.keys.length-1&&t[e].frame!==t[e+1].frame}evaluateOutTangent(e){const t=this.keys,s=t[e].frame,r=t[e+1].frame;return(t[e+1].value-t[e].value)/(r-s)}hasDefinedInTangent(e){if(0===e)return!1;const t=this.keys;return t[e-1].frame!==t[e].frame}evaluateInTangent(e){const t=this.keys,s=t[e-1].frame,r=t[e].frame;return(t[e].value-t[e-1].value)/(r-s)}storeDefaultInTangent(e){const t=this.keys,s=this.animation.getKeys();this.hasDefinedInTangent(e)&&(t[e].inTangent=this.evaluateInTangent(e)),this.property?(s[e].inTangent||(s[e].inTangent=this.tangentBuilder(),this.setDefaultInTangent(e)),s[e].inTangent[this.property]=t[e].inTangent):s[e].inTangent=t[e].inTangent}storeDefaultOutTangent(e){const t=this.keys,s=this.animation.getKeys();this.hasDefinedOutTangent(e)&&(t[e].outTangent=this.evaluateOutTangent(e)),this.property?(s[e].outTangent||(s[e].outTangent=this.tangentBuilder(),this.setDefaultOutTangent(e)),s[e].outTangent[this.property]=t[e].outTangent):s[e].outTangent=t[e].outTangent}updateInTangentFromControlPoint(e,t){const s=this.keys;s[e].inTangent=t;const r=this.animation.getKeys();this.property?(r[e].inTangent||(r[e].inTangent=this.tangentBuilder(),this.setDefaultInTangent(e)),r[e-1].outTangent||(r[e-1].outTangent=this.tangentBuilder(),this.setDefaultOutTangent(e-1)),r[e].inTangent[this.property]=s[e].inTangent):(r[e].inTangent=s[e].inTangent,void 0===r[e-1].outTangent&&this.storeDefaultOutTangent(e-1)),this.onDataUpdatedObservable.notifyObservers()}updateOutTangentFromControlPoint(e,t){const s=this.keys;s[e].outTangent=t;const r=this.animation.getKeys();this.property?(r[e+1].inTangent||(r[e+1].inTangent=this.tangentBuilder(),this.setDefaultInTangent(e+1)),r[e].outTangent||(r[e].outTangent=this.tangentBuilder(),this.setDefaultOutTangent(e)),r[e].outTangent[this.property]=s[e].outTangent):(r[e].outTangent=s[e].outTangent,void 0===r[e+1].inTangent&&this.storeDefaultInTangent(e+1)),this.onDataUpdatedObservable.notifyObservers()}updateKeyFrame(e,t){this.animation.getKeys()[e].frame=t,this.keys[e].frame=t,this.onDataUpdatedObservable.notifyObservers()}updateKeyValue(e,t){this.keys[e].value=t;const s=this.animation.getKeys()[e];this.property?s.value[this.property]=t:s.value=t,this.onDataUpdatedObservable.notifyObservers()}}wo.SampleRate=50,wo.TangentLength=50;const No=p(6507),Lo=p(6967),ko=p(2130);var Po,Eo;!function(e){e[e.None=0]="None",e[e.Selected=1]="Selected",e[e.Siblings=2]="Siblings"}(Po||(Po={})),function(e){e[e.None=0]="None",e[e.Key=1]="Key",e[e.TangentLeft=2]="TangentLeft",e[e.TangentRight=3]="TangentRight"}(Eo||(Eo={}));class Io extends s.Component{constructor(e){super(e),this._controlMode=Eo.None,this._lockX=!1,this._lockY=!1,this._accumulatedX=0,this._accumulatedY=0,this.state={selectedState:Po.None,x:this.props.x,y:this.props.y,tangentSelectedIndex:-1},this._svgHost=s.createRef(),this._keyPointSVG=s.createRef(),this._onSelectAllKeysObserver=this.props.context.onSelectAllKeys.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)||this.props.context.activeKeyPoints?.push(this)})),this._onUnifyTangentRequiredObserver=this.props.context.onUnifyTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._unifyTangent()})),this._onBreakTangentRequiredObserver=this.props.context.onBreakTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._breakTangent()})),this._onFlattenTangentRequiredObserver=this.props.context.onFlattenTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._flattenTangent()})),this._onLinearTangentRequiredObserver=this.props.context.onLinearTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._linearTangent()})),this._onStepTangentRequiredObserver=this.props.context.onStepTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._stepTangent()})),this._onSelectionRectangleMovedObserver=this.props.context.onSelectionRectangleMoved.add((e=>{if(!this._keyPointSVG.current)return;if(this.props.curve.animation.dataType===n.Animation.ANIMATIONTYPE_QUATERNION)return;const t=this._keyPointSVG.current.getBoundingClientRect(),s=!(e.right<t.left||e.left>t.right||e.bottom<t.top||e.top>t.bottom);this.props.context.activeKeyPoints||(this.props.context.activeKeyPoints=[]);const r=this.props.context.activeKeyPoints.indexOf(this);s?-1===r&&(this.props.context.activeKeyPoints.push(this),this.props.context.onActiveKeyPointChanged.notifyObservers()):r>-1&&(this.props.context.activeKeyPoints.splice(r,1),this.props.context.onActiveKeyPointChanged.notifyObservers())})),this._onMainKeyPointSetObserver=this.props.context.onMainKeyPointSet.add((()=>{this.props.context.mainKeyPoint&&this.props.context.mainKeyPoint!==this&&(this._offsetXToMain=this.state.x-this.props.context.mainKeyPoint?.state.x,this._offsetYToMain=this.state.y-this.props.context.mainKeyPoint?.state.y)})),this._onMainKeyPointMovedObserver=this.props.context.onMainKeyPointMoved.add((()=>{const e=this.props.context.mainKeyPoint;if(e!==this&&e){if(this.state.selectedState!==Po.None&&0!==this.props.keyId){const t=e.state.x+this._offsetXToMain;this.setState({x:t}),this.props.onFrameValueChanged(this.props.invertX(t))}if(this.state.selectedState===Po.Selected){const t=e.state.y+this._offsetYToMain;this.setState({y:t}),this.props.onKeyValueChanged(this.props.invertY(t))}}})),this._onActiveKeyPointChangedObserver=this.props.context.onActiveKeyPointChanged.add((()=>{const e=-1!==this.props.context.activeKeyPoints?.indexOf(this);if(!e&&this.props.context.activeKeyPoints){const e=this.props.curve;let t=Po.None;for(const s of this.props.context.activeKeyPoints)if(s.props.keyId===this.props.keyId&&e!==s.props.curve&&e.animation===s.props.curve.animation){t=Po.Siblings;break}this.setState({selectedState:t,tangentSelectedIndex:-1})}else this.setState({selectedState:Po.Selected,tangentSelectedIndex:-1});e&&(this.props.context.onFrameSet.notifyObservers(this.props.invertX(this.state.x)),this.props.context.onValueSet.notifyObservers(this.props.invertY(this.state.y)))})),this._onActiveKeyFrameChangedObserver=this.props.context.onActiveKeyFrameChanged.add((e=>{this.state.selectedState!==Po.Siblings||this.props.context.mainKeyPoint||(this.setState({x:e}),this.props.onFrameValueChanged(this.props.invertX(e)))})),this._onFrameManuallyEnteredObserver=this.props.context.onFrameManuallyEntered.add((e=>{if(this.state.selectedState===Po.None)return;let t=this.props.convertX(e);const s=this.props.getPreviousX(),r=this.props.getNextX();null!==s&&(t=Math.max(s,t)),null!==r&&(t=Math.min(r,t));const n=this.props.invertX(t);this.setState({x:t}),this.props.onFrameValueChanged(n)})),this._onValueManuallyEnteredObserver=this.props.context.onValueManuallyEntered.add((e=>{if(this.state.selectedState!==Po.Selected)return;const t=this.props.convertY(e);this.setState({y:t}),this.props.onKeyValueChanged(e)}))}componentWillUnmount(){this._onSelectAllKeysObserver&&this.props.context.onSelectAllKeys.remove(this._onSelectAllKeysObserver),this._onUnifyTangentRequiredObserver&&this.props.context.onUnifyTangentRequired.remove(this._onUnifyTangentRequiredObserver),this._onBreakTangentRequiredObserver&&this.props.context.onBreakTangentRequired.remove(this._onBreakTangentRequiredObserver),this._onFlattenTangentRequiredObserver&&this.props.context.onFlattenTangentRequired.remove(this._onFlattenTangentRequiredObserver),this._onLinearTangentRequiredObserver&&this.props.context.onLinearTangentRequired.remove(this._onLinearTangentRequiredObserver),this._onStepTangentRequiredObserver&&this.props.context.onStepTangentRequired.remove(this._onStepTangentRequiredObserver),this._onSelectionRectangleMovedObserver&&this.props.context.onSelectionRectangleMoved.remove(this._onSelectionRectangleMovedObserver),this._onMainKeyPointSetObserver&&this.props.context.onMainKeyPointSet.remove(this._onMainKeyPointSetObserver),this._onMainKeyPointMovedObserver&&this.props.context.onMainKeyPointMoved.remove(this._onMainKeyPointMovedObserver),this._onActiveKeyPointChangedObserver&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChangedObserver),this._onActiveKeyFrameChangedObserver&&this.props.context.onActiveKeyFrameChanged.remove(this._onActiveKeyFrameChangedObserver),this._onFrameManuallyEnteredObserver&&this.props.context.onFrameManuallyEntered.remove(this._onFrameManuallyEnteredObserver),this._onValueManuallyEnteredObserver&&this.props.context.onValueManuallyEntered.remove(this._onValueManuallyEnteredObserver)}shouldComponentUpdate(e,t){return e!==this.props&&(t.x=e.x,t.y=e.y),!0}_breakTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),this.props.curve.updateLockedTangentMode(this.props.keyId,!1),this.forceUpdate()}_unifyTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),this.props.curve.updateLockedTangentMode(this.props.keyId,!0),this.forceUpdate()}_flattenTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),-1!==this.state.tangentSelectedIndex&&0!==this.state.tangentSelectedIndex||0!==this.props.keyId&&this.props.curve.updateInTangentFromControlPoint(this.props.keyId,0),-1!==this.state.tangentSelectedIndex&&1!==this.state.tangentSelectedIndex||this.props.keyId!==this.props.curve.keys.length-1&&this.props.curve.updateOutTangentFromControlPoint(this.props.keyId,0),this.forceUpdate()}_linearTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),-1!==this.state.tangentSelectedIndex&&0!==this.state.tangentSelectedIndex||0!==this.props.keyId&&this.props.curve.storeDefaultInTangent(this.props.keyId),-1!==this.state.tangentSelectedIndex&&1!==this.state.tangentSelectedIndex||this.props.keyId!==this.props.curve.keys.length-1&&this.props.curve.storeDefaultOutTangent(this.props.keyId),this.props.curve.onDataUpdatedObservable.notifyObservers(),this.forceUpdate()}_stepTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:1}),this.forceUpdate()}_select(e){if(!this.props.context.activeKeyPoints)return;const t=this.props.context.activeKeyPoints.indexOf(this);-1===t?(e||(this.props.context.activeKeyPoints=[]),this.props.context.activeKeyPoints.push(this),this.props.context.activeKeyPoints.length>1?(this.props.context.mainKeyPoint=this,this.props.context.onMainKeyPointSet.notifyObservers()):this.props.context.mainKeyPoint=null):e?(this.props.context.activeKeyPoints.splice(t,1),this.props.context.mainKeyPoint=null):this.props.context.activeKeyPoints.length>1?(this.props.context.mainKeyPoint=this,this.props.context.onMainKeyPointSet.notifyObservers()):this.props.context.mainKeyPoint=null}_onPointerDown(e){this.props.context.activeKeyPoints||(this.props.context.activeKeyPoints=[]),e.preventDefault();const t=this.props.curve.animation.dataType===n.Animation.ANIMATIONTYPE_QUATERNION;if(t)return;this._select(e.nativeEvent.ctrlKey),this.props.context.onActiveKeyPointChanged.notifyObservers(),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId),this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY;const s=e.nativeEvent.target;"image"!==s.tagName||t?s.classList.contains("left-tangent")&&!t?(this._controlMode=Eo.TangentLeft,this.setState({tangentSelectedIndex:0})):s.classList.contains("right-tangent")&&!t&&(this._controlMode=Eo.TangentRight,this.setState({tangentSelectedIndex:1})):(this._controlMode=Eo.Key,this.setState({tangentSelectedIndex:-1})),this._lockX=!1,this._lockY=!1,this._accumulatedX=0,this._accumulatedY=0,e.stopPropagation()}_extractSlope(e,t,s){s&&e.x>=0?e.x=-.01:!s&&e.x<=0&&(e.x=.01);const r=e.clone();r.normalize(),r.scaleInPlace(t);const n=this.props.curve.keys;return(s?n[this.props.keyId].value-this.props.invertY(r.y+this.state.y):this.props.invertY(r.y+this.state.y)-n[this.props.keyId].value)/(s?n[this.props.keyId].frame-this.props.invertX(r.x+this.state.x):this.props.invertX(r.x+this.state.x)-n[this.props.keyId].frame)}_processTangentMove(e,t,s,r){return t.x+=(e.nativeEvent.offsetX-this._sourcePointerX)*this.props.scale,t.y+=(e.nativeEvent.offsetY-this._sourcePointerY)*this.props.scale,this._extractSlope(t,s,r)}_onPointerMove(e){if(this._pointerIsDown&&this.state.selectedState===Po.Selected&&!this.props.context.hasActiveQuaternionAnimationKeyPoints()){if(this._controlMode===Eo.Key){const t=e.nativeEvent.offsetX-this._sourcePointerX,s=e.nativeEvent.offsetY-this._sourcePointerY;e.shiftKey?this._lockX||this._lockY||(this._accumulatedX+=Math.abs(t),this._accumulatedY+=Math.abs(s),(this._accumulatedX>5||this._accumulatedY>5)&&(this._accumulatedX>this._accumulatedY?this._lockY=!0:this._lockX=!0)):(this._lockX=!1,this._lockY=!1);let r=this.state.x+(this._lockX?0:t*this.props.scale),n=this.state.y+(this._lockY?0:s*this.props.scale);const o=this.props.getPreviousX(),a=this.props.getNextX(),i=.01;if(null!==o&&(r=Math.max(o+i,r)),null!==a&&(r=Math.min(a-i,r)),0===this.props.keyId||this.props.context.lockLastFrameFrame&&this.props.keyId===this.props.curve.keys.length-1)r=this.state.x;else{const e=this.props.invertX(r);this.props.onFrameValueChanged(e),this.props.context.onFrameSet.notifyObservers(e),r!==this.state.x&&this.props.context.onActiveKeyFrameChanged.notifyObservers(r)}this.props.context.lockLastFrameValue&&this.props.keyId===this.props.curve.keys.length-1&&(n=this.state.y);const l=this.props.invertY(n);this.props.onKeyValueChanged(l),this.props.context.onValueSet.notifyObservers(l),this.setState({x:r,y:n}),this.props.context.activeKeyPoints.length>1&&setTimeout((()=>{this.props.context.mainKeyPoint&&this.props.context.onMainKeyPointMoved.notifyObservers()}))}else{const t=this.props.curve.keys,s=t[this.props.keyId].lockedTangent&&0!==this.props.keyId&&this.props.keyId!==t.length-1;let r=0;const o=n.TmpVectors.Vector2[0];if(s){const e=n.TmpVectors.Vector2[1],t=n.TmpVectors.Vector2[2];n.Vector2.NormalizeToRef(this._inVec,e),n.Vector2.NormalizeToRef(this._outVec,t),r=Math.acos(Math.min(1,Math.max(-1,n.Vector2.Dot(e,t)))),this._inVec.rotateToRef(-r,o),n.Vector2.Distance(o,this._outVec)>.01&&(r=-r)}this._controlMode===Eo.TangentLeft?(this.props.curve.updateInTangentFromControlPoint(this.props.keyId,this._processTangentMove(e,this._inVec,this._storedLengthIn,!0)),s&&(this._inVec.rotateToRef(-r,o),o.x=Math.abs(o.x),this.props.curve.updateOutTangentFromControlPoint(this.props.keyId,this._extractSlope(o,this._storedLengthOut,!1)))):this._controlMode===Eo.TangentRight&&(this.props.curve.updateOutTangentFromControlPoint(this.props.keyId,this._processTangentMove(e,this._outVec,this._storedLengthOut,!1)),s&&(this._outVec.rotateToRef(r,o),o.x=-Math.abs(o.x),this.props.curve.updateInTangentFromControlPoint(this.props.keyId,this._extractSlope(o,this._storedLengthIn,!0)))),this.props.context.refreshTarget(),this.forceUpdate()}this.props.context.onActiveKeyDataChanged.notifyObservers(this.props.keyId),this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY,e.stopPropagation()}}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId),e.stopPropagation(),this._controlMode=Eo.None}render(){if(!this.props.context.isChannelEnabled(this.props.curve.animation,this.props.curve.color))return null;const e=this.props.curve.animation.dataType,t=e===n.Animation.ANIMATIONTYPE_COLOR3||e===n.Animation.ANIMATIONTYPE_COLOR4,s=e===n.Animation.ANIMATIONTYPE_QUATERNION,r=this.state.selectedState===Po.Selected?Lo:this.state.selectedState===Po.Siblings?ko:No,a=this.props.curve.keys,i=a[this.props.keyId].lockedTangent??!0,l=a[this.props.keyId-1]?.interpolation??!1,p=a[this.props.keyId]?.interpolation??!1,c=this.props.curve.hasDefinedInTangent(this.props.keyId),d=this.props.curve.hasDefinedOutTangent(this.props.keyId),h=this.props.invertX(this.state.x),u=this.props.invertY(this.state.y);if(c){const e=u-this.props.curve.getInControlPoint(this.props.keyId);this._inVec=new n.Vector2(this.props.convertX(h-1)-this.state.x,this.props.convertY(e)-this.state.y)}else this._inVec=new n.Vector2;if(d){const e=u+this.props.curve.getOutControlPoint(this.props.keyId);this._outVec=new n.Vector2(this.props.convertX(h+1)-this.state.x,this.props.convertY(e)-this.state.y)}else this._outVec=new n.Vector2;return this._storedLengthIn=this._inVec.length(),this._storedLengthOut=this._outVec.length(),this._inVec.normalize(),this._inVec.scaleInPlace(100*this.props.scale),this._outVec.normalize(),this._outVec.scaleInPlace(100*this.props.scale),(0,o.jsxs)("svg",{ref:this._svgHost,onPointerDown:e=>this._onPointerDown(e),onPointerMove:e=>this._onPointerMove(e),onPointerUp:e=>this._onPointerUp(e),x:this.state.x,y:this.state.y,style:{cursor:s?"auto":"pointer",overflow:"auto",opacity:s?"25%":"100%"},children:[(0,o.jsx)("image",{x:"-"+8*this.props.scale,y:"-"+8*this.props.scale,width:""+16*this.props.scale,height:""+16*this.props.scale,ref:this._keyPointSVG,href:r}),this.state.selectedState===Po.Selected&&(0,o.jsxs)("g",{children:[0!==this.props.keyId&&!l&&!t&&!s&&c&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("line",{x1:0,y1:0,x2:`${this._inVec.x}px`,y2:`${this._inVec.y}px`,style:{stroke:0===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA",strokeWidth:""+1*this.props.scale,strokeDasharray:i?"":"2, 2"}}),(0,o.jsx)("circle",{className:"left-tangent",cx:`${this._inVec.x}px`,cy:`${this._inVec.y}px`,r:""+4*this.props.scale,style:{fill:0===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA"}})]}),this.props.keyId!==a.length-1&&!p&&!t&&!s&&d&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("line",{x1:0,y1:0,x2:`${this._outVec.x}px`,y2:`${this._outVec.y}px`,style:{stroke:1===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA",strokeWidth:""+1*this.props.scale,strokeDasharray:i?"":"2, 2"}}),(0,o.jsx)("circle",{className:"right-tangent",cx:`${this._outVec.x}px`,cy:`${this._outVec.y}px`,r:""+4*this.props.scale,style:{fill:1===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA"}})]})]})]})}}class Do extends s.Component{constructor(e){super(e),this.state={isSelected:!1},this._onDataUpdatedObserver=this.props.curve.onDataUpdatedObservable.add((()=>this.forceUpdate())),this._onActiveAnimationChangedObserver=e.context.onActiveAnimationChanged.add((()=>{this._onDataUpdatedObserver&&this.props.curve.onDataUpdatedObservable.remove(this._onDataUpdatedObserver),this._onDataUpdatedObserver=null,this.forceUpdate()})),this._onInterpolationModeSetObserver=e.context.onInterpolationModeSet.add((({keyId:e,value:t})=>{this.props.curve.updateInterpolationMode(e,t)}))}componentWillUnmount(){this._onDataUpdatedObserver&&this.props.curve.onDataUpdatedObservable.remove(this._onDataUpdatedObserver),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onInterpolationModeSetObserver&&this.props.context.onInterpolationModeSet.remove(this._onInterpolationModeSetObserver)}componentDidUpdate(){return this._onDataUpdatedObserver||(this._onDataUpdatedObserver=this.props.curve.onDataUpdatedObservable.add((()=>this.forceUpdate()))),!0}render(){if(!this.props.context.isChannelEnabled(this.props.curve.animation,this.props.curve.color))return null;const e={stroke:this.props.curve.color,fill:"none",strokeWidth:"1"};return this.props.curve.animation.dataType===n.Animation.ANIMATIONTYPE_QUATERNION&&(e["stroke-dasharray"]="5",e["stroke-opacity"]="0.5"),(0,o.jsx)("svg",{style:{cursor:"pointer",overflow:"auto"},children:(0,o.jsx)("path",{d:this.props.curve.getPathData(this.props.convertX,this.props.convertY),style:e})})}}class To extends s.Component{constructor(e){super(e),this._minScale=.5,this._maxScale=5,this._graphAbsoluteWidth=788,this._graphAbsoluteHeight=357,this._viewWidth=788,this._viewCurveWidth=788,this._viewHeight=357,this._viewScale=1,this._offsetX=0,this._offsetY=0,this._graphOffsetX=30,this.state={},this._svgHost=s.createRef(),this._svgHost2=s.createRef(),this._selectionRectangle=s.createRef(),this._evaluateKeys(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((({evaluateKeys:e=!0,frame:t=!0,range:s=!0})=>{e&&this._evaluateKeys(t,s),this._computeSizes(),this.forceUpdate()})),this.props.context.onFrameRequired.add((()=>{this._frameFromActiveKeys(),this.forceUpdate()})),this.props.context.onRangeUpdated.add((()=>{this.forceUpdate()})),this.props.context.onDeleteKeyActiveKeyPoints.add((()=>{if(0!==this.props.context.activeAnimations.length&&this.props.context.activeKeyPoints){for(const e of this.props.context.activeAnimations){const t=e.getKeys(),s=t.slice(0);let r=null;for(const e of this.props.context.activeKeyPoints){if(0===e.props.keyId||e.props.keyId===t.length-1)continue;const n=t[e.props.keyId],o=s.indexOf(n);o>-1&&(s.splice(o,1),null===r&&(r=n.frame))}this.props.context.stop(),e.setKeys(s),null!==r&&this.props.context.moveToFrame(r)}this._evaluateKeys(!1,!1),this.props.context.activeKeyPoints=[],this.props.context.onActiveKeyPointChanged.notifyObservers(),this.props.context.onActiveAnimationChanged.notifyObservers({evaluateKeys:!1}),this.forceUpdate()}})),this.props.context.onCreateOrUpdateKeyPointRequired.add((()=>{if(0!==this.props.context.activeAnimations.length){for(const e of this.props.context.activeAnimations){if(e.dataType===n.Animation.ANIMATIONTYPE_QUATERNION)continue;const t=e.getKeys(),s=this.props.context.activeFrame;let r,o=-1;for(const e of t){if(!(e.frame<s))break;o++}if(this.props.context.target){r=this.props.context.target;for(const t of e.targetPropertyPath)r=r[t];r.clone&&(r=r.clone())}else r=e.evaluate(s);const a=t[o],i=t[o+1];if(0===Math.floor(s-a?.frame))a.value=r;else if(0===Math.floor(i?.frame-s))i.value=r;else{const l={frame:s,value:r,lockedTangent:!0};if(void 0!==a?.outTangent&&void 0!==i?.inTangent){let t=null;const r=1/(i.frame-a.frame),o=(s-a.frame)*r;switch(e.dataType){case n.Animation.ANIMATIONTYPE_FLOAT:t=n.Scalar.Hermite1stDerivative(a.value*r,a.outTangent,i.value*r,i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_VECTOR2:t=n.Vector2.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_VECTOR3:t=n.Vector3.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_COLOR3:t=n.Color3.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_COLOR4:t=n.Color4.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o)}null!==t&&(l.inTangent=t,l.outTangent=t.clone?t.clone():t)}t.splice(o+1,0,l)}e.setKeys(t)}this._evaluateKeys(!1,!1),this.props.context.activeKeyPoints=[],this.props.context.onActiveKeyPointChanged.notifyObservers(),this.props.context.onActiveAnimationChanged.notifyObservers({evaluateKeys:!1}),this.forceUpdate()}}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver)}_computeSizes(){this._svgHost.current&&this._svgHost2.current&&(this._viewWidth=this._svgHost.current.clientWidth,this._viewCurveWidth=this._svgHost2.current.clientWidth,this._viewHeight=this._svgHost.current.clientHeight,this.forceUpdate())}_setDefaultInTangent(e){for(const t of this._curves)t.storeDefaultInTangent(e)}_setDefaultOutTangent(e){for(const t of this._curves)t.storeDefaultOutTangent(e)}_evaluateKeys(e=!0,t=!0){if(0!==this.props.context.activeAnimations.length){this._curves=[];for(const e of this.props.context.activeAnimations){const s=e.getKeys(),r=[];switch(e.dataType){case n.Animation.ANIMATIONTYPE_FLOAT:r.push(new wo("#DB3E3E",e));break;case n.Animation.ANIMATIONTYPE_VECTOR2:r.push(new wo("#DB3E3E",e,"x",(()=>n.Vector2.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"y",(()=>n.Vector2.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_VECTOR3:r.push(new wo("#DB3E3E",e,"x",(()=>n.Vector3.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"y",(()=>n.Vector3.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"z",(()=>n.Vector3.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_COLOR3:r.push(new wo("#DB3E3E",e,"r",(()=>n.Color3.Black()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"g",(()=>n.Color3.Black()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"b",(()=>n.Color3.Black()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_QUATERNION:r.push(new wo("#DB3E3E",e,"x",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"y",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"z",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#8700FF",e,"w",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_COLOR4:r.push(new wo("#DB3E3E",e,"r",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"g",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"b",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#8700FF",e,"a",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))))}const o=this._extractValuesFromKeys(s,e.dataType,r);this._curves.push(...r),t&&(this._minValue=Math.min(this._minValue,o.min),this._maxValue=Math.max(this._maxValue,o.max),this._minFrame=Math.min(this._minFrame,s[0].frame),this._maxFrame=Math.max(this._maxFrame,s[s.length-1].frame))}e&&this._frameFromActiveKeys()}else this._curves=[]}_extractValuesFromKeys(e,t,s,r){let o=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(const i of e){let e=!0;switch(void 0!==i.lockedTangent&&(e=i.lockedTangent),t){case n.Animation.ANIMATIONTYPE_FLOAT:o=Math.min(o,i.value),a=Math.max(a,i.value),s&&s[0].keys.push({frame:i.frame,value:i.value,inTangent:i.inTangent,outTangent:i.outTangent,lockedTangent:e,interpolation:i.interpolation});break;case n.Animation.ANIMATIONTYPE_VECTOR2:r&&"x"!==r||(o=Math.min(o,i.value.x),a=Math.max(a,i.value.x)),r&&"y"!==r||(o=Math.min(o,i.value.y),a=Math.max(a,i.value.y)),s&&(s[0].keys.push({frame:i.frame,value:i.value.x,inTangent:i.inTangent?.x,outTangent:i.outTangent?.x,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.y,inTangent:i.inTangent?.y,outTangent:i.outTangent?.y,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_VECTOR3:r&&"x"!==r||(o=Math.min(o,i.value.x),a=Math.max(a,i.value.x)),r&&"y"!==r||(o=Math.min(o,i.value.y),a=Math.max(a,i.value.y)),r&&"z"!==r||(o=Math.min(o,i.value.z),a=Math.max(a,i.value.z)),s&&(s[0].keys.push({frame:i.frame,value:i.value.x,inTangent:i.inTangent?.x,outTangent:i.outTangent?.x,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.y,inTangent:i.inTangent?.y,outTangent:i.outTangent?.y,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.z,inTangent:i.inTangent?.z,outTangent:i.outTangent?.z,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_COLOR3:r&&"r"!==r||(o=Math.min(o,i.value.r),a=Math.max(a,i.value.r)),r&&"g"!==r||(o=Math.min(o,i.value.g),a=Math.max(a,i.value.g)),r&&"b"!==r||(o=Math.min(o,i.value.b),a=Math.max(a,i.value.b)),s&&(s[0].keys.push({frame:i.frame,value:i.value.r,inTangent:i.inTangent?.r,outTangent:i.outTangent?.r,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.g,inTangent:i.inTangent?.g,outTangent:i.outTangent?.g,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.b,inTangent:i.inTangent?.b,outTangent:i.outTangent?.b,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_QUATERNION:r&&"x"!==r||(o=Math.min(o,i.value.x),a=Math.max(a,i.value.x)),r&&"y"!==r||(o=Math.min(o,i.value.y),a=Math.max(a,i.value.y)),r&&"z"!==r||(o=Math.min(o,i.value.z),a=Math.max(a,i.value.z)),r&&"w"!==r||(o=Math.min(o,i.value.w),a=Math.max(a,i.value.w)),s&&(s[0].keys.push({frame:i.frame,value:i.value.x,inTangent:i.inTangent?.x,outTangent:i.outTangent?.x,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.y,inTangent:i.inTangent?.y,outTangent:i.outTangent?.y,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.z,inTangent:i.inTangent?.z,outTangent:i.outTangent?.z,lockedTangent:e,interpolation:i.interpolation}),s[3].keys.push({frame:i.frame,value:i.value.w,inTangent:i.inTangent?.w,outTangent:i.outTangent?.w,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_COLOR4:r&&"r"!==r||(o=Math.min(o,i.value.r),a=Math.max(a,i.value.r)),r&&"g"!==r||(o=Math.min(o,i.value.g),a=Math.max(a,i.value.g)),r&&"b"!==r||(o=Math.min(o,i.value.b),a=Math.max(a,i.value.b)),r&&"a"!==r||(o=Math.min(o,i.value.a),a=Math.max(a,i.value.a)),s&&(s[0].keys.push({frame:i.frame,value:i.value.r,inTangent:i.inTangent?.r,outTangent:i.outTangent?.r,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.g,inTangent:i.inTangent?.g,outTangent:i.outTangent?.g,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.b,inTangent:i.inTangent?.b,outTangent:i.outTangent?.b,lockedTangent:e,interpolation:i.interpolation}),s[3].keys.push({frame:i.frame,value:i.value.a,inTangent:i.inTangent?.a,outTangent:i.outTangent?.a,lockedTangent:e,interpolation:i.interpolation}))}}return{min:o,max:a}}_convertX(e){let t=this._maxFrame-this._minFrame;return 0===t&&(t=1),(e-this._minFrame)/t*this._graphAbsoluteWidth}_invertX(e){return e/this._graphAbsoluteWidth*(this._maxFrame-this._minFrame)+this._minFrame}_convertY(e){let t=this._maxValue-this._minValue;return 0===t&&(t=1),this._graphAbsoluteHeight-(e-this._minValue)/t*this._graphAbsoluteHeight}_invertY(e){let t=this._maxValue-this._minValue;return 0===t&&(t=1),(this._graphAbsoluteHeight-e)/this._graphAbsoluteHeight*t+this._minValue}_buildFrameIntervalAxis(){if(0===this.props.context.activeAnimations.length)return null;const e=this.props.context.referenceMaxFrame;let t=this.props.context.activeAnimations[0].framePerSecond;const s=e/this._graphAbsoluteWidth,r=[];0===t&&(t=1);const n=-(this._offsetX*s/t|0)*t,a=n+(this._viewWidth-40)*this._viewScale*s;for(let e=n-t;e<=a+t;e+=t)r.push(e);return r.map((e=>{const t=e/s;return(0,o.jsx)("g",{children:(0,o.jsx)("line",{x1:t,y1:0,x2:t,y2:this._viewHeight*this._viewScale,style:{stroke:"#666666",strokeWidth:1}},"line"+e)},"axis"+e)}))}_buildYAxis(){if(0===this.props.context.activeAnimations.length)return null;const e=this._maxValue!==this._minValue?this._maxValue-this._minValue:1;let t=e/10*this._viewScale;const s=e/this._graphAbsoluteHeight,r=[],n=t;let a=2;for(;(0).toFixed(a)===n.toFixed(a);)a++;const i=Math.pow(10,a);t=Math.round(t*i),t%2!=0&&(t-=1),t/=i;const l=(this._viewHeight*this._viewScale-this._graphAbsoluteHeight-this._offsetY)*s,p=Math.ceil((this._minValue-(l/t|0)*t)/t)*t,c=Math.round((p+this._viewHeight*this._viewScale*s)/t)*t;for(let e=p-t;e<=c+t;e+=t)r.push(e);return r.map((e=>{const t=this._graphAbsoluteHeight-(e-this._minValue)/s;let r=e.toFixed(a);r=parseFloat(r).toFixed(a);const n=r===(0).toFixed(a);return(0,o.jsxs)("g",{children:[(0,o.jsx)("line",{x1:this._graphOffsetX*this._viewScale,y1:t,x2:this._viewWidth*this._viewScale,y2:t,style:{stroke:n?"#666666":"#333333",strokeWidth:n?1:.5}},"line"+e),(0,o.jsx)("text",{x:0,y:t,dx:15*this._viewScale+"px",textAnchor:"middle",dy:3*this._viewScale+"px",style:{fontFamily:"acumin-pro-condensed",fontSize:10*this._viewScale+"px",fill:"#888888",textAlign:"center"},children:r},"label"+e)]},"axis"+e)}))}_frameFromActiveKeys(){if(0===this.props.context.activeAnimations.length)return;this._offsetX=20,this._offsetY=20;let e=Number.MAX_VALUE,t=-Number.MAX_VALUE,s=Number.MAX_VALUE,r=-Number.MAX_VALUE,n=!1;for(const o of this.props.context.activeAnimations){let a;const i=this.props.context.getActiveChannel(o);if(i){const e=this._curves.filter((e=>e.color===i))[0];e&&(a=e.property)}let l=o.getKeys();if(this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0){const e=[];for(let t=0;t<this.props.context.activeKeyPoints.length;t++){const s=this.props.context.activeKeyPoints[t];s.props.curve.animation===o&&(e.push(l[s.props.keyId]),0===t&&s.props.keyId>=1&&e.unshift(l[s.props.keyId-1]),t===this.props.context.activeKeyPoints.length-1&&s.props.keyId<l.length-1&&e.push(l[s.props.keyId+1]))}l=e}if(0===l.length)continue;const p=this._extractValuesFromKeys(l,o.dataType,void 0,a);e=Math.min(e,p.min),t=Math.max(t,p.max),s=Math.min(s,l[0].frame),r=Math.max(r,l[l.length-1].frame),n=!0}if(!n)return;this._minFrame=s,this._maxFrame=r,this._minValue=e,this._maxValue=t,this.props.context.referenceMinFrame=this._minFrame,this.props.context.referenceMaxFrame=this._maxFrame;const o=Math.abs(this._convertX(this._maxFrame)-this._convertX(this._minFrame))+2*this._offsetX,a=this._minValue!==this._maxValue?Math.abs(this._convertY(this._minValue)-this._convertY(this._maxValue))+2*this._offsetY:1,i=o/this._viewCurveWidth,l=a/this._viewHeight;this._viewScale=i*this._viewHeight<a?l:i,this.props.context.onGraphMoved.notifyObservers(this._offsetX),this.props.context.onGraphScaled.notifyObservers(this._viewScale)}_dropKeyFrames(e){return e.keys.map(((t,s)=>{const r=this._convertX(t.frame),n=this._convertY(t.value);return(0,o.jsx)(Io,{x:r,y:n,context:this.props.context,scale:this._viewScale,getPreviousX:()=>s>0?this._convertX(e.keys[s-1].frame):null,getNextX:()=>s<e.keys.length-1?this._convertX(e.keys[s+1].frame):null,channel:e.color,keyId:s,curve:e,invertX:e=>this._invertX(e),invertY:e=>this._invertY(e),convertX:e=>this._convertX(e),convertY:e=>this._convertY(e),onFrameValueChanged:t=>{e.updateKeyFrame(s,t),this.props.context.refreshTarget()},onKeyValueChanged:t=>{e.updateKeyValue(s,t),this.props.context.refreshTarget()}},"curve-"+s)}))}_onPointerDown(e){if("svg-graph-curves"!==e.nativeEvent.target.id)return;e.preventDefault(),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId),this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY;const t=2==e.nativeEvent.which||4==e.button;this._inSelectionMode=!t&&!e.altKey,this._inSelectionMode&&(this._selectionStartX=this._sourcePointerX+40,this._selectionStartY=this._sourcePointerY)}_onPointerMove(e){if(this._pointerIsDown){if(this._inSelectionMode){const t=this._selectionRectangle.current.style;t.visibility="visible";const s=e.nativeEvent.offsetX,r=e.nativeEvent.offsetY;return s>this._selectionStartX?(t.left=`${this._selectionStartX}px`,t.width=s-this._selectionStartX+"px"):(t.left=`${s}px`,t.width=this._selectionStartX-s+"px"),r>this._selectionStartY?(t.top=`${this._selectionStartY}px`,t.height=r-this._selectionStartY+"px"):(t.top=`${r}px`,t.height=this._selectionStartY-r+"px"),s===this._selectionStartX&&r===this._selectionStartY||(this._selectionMade=!0),void this.props.context.onSelectionRectangleMoved.notifyObservers(this._selectionRectangle.current.getBoundingClientRect())}this._offsetX+=(e.nativeEvent.offsetX-this._sourcePointerX)*this._viewScale,this._offsetY+=(e.nativeEvent.offsetY-this._sourcePointerY)*this._viewScale,this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY,this.props.context.onGraphMoved.notifyObservers(this._offsetX),this.forceUpdate()}}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId),this._selectionRectangle.current.style.visibility="hidden",this._inSelectionMode&&this._selectionMade||this.props.context.clearSelection(),this._selectionMade=!1}_onWheel(e){const t=e.deltaY<0?-.05:.05,s=this._viewScale;this._viewScale=Math.min(Math.max(this._minScale,this._viewScale+t*this._viewScale),this._maxScale);const r=e.nativeEvent.offsetX,n=e.nativeEvent.offsetY,o=r*s-r*this._viewScale,a=n*s-n*this._viewScale;this._offsetX-=o,this._offsetY-=a,this.forceUpdate(),e.stopPropagation(),this.props.context.onGraphMoved.notifyObservers(this._offsetX),this.props.context.onGraphScaled.notifyObservers(this._viewScale)}render(){const e=this._viewScale,t=`${-this._offsetX} ${-this._offsetY} ${Math.round(e*this._viewCurveWidth)} ${Math.round(e*this._viewHeight)}`,s=`0 ${-this._offsetY} ${Math.round(e*this._viewWidth)} ${Math.round(e*this._viewHeight)}`,r=`${-this._offsetX} 0 ${Math.round((this._viewWidth-40)*this._viewScale)}  ${Math.round(e*this._viewHeight)}`;let n=0,a=0;if(0!==this.props.context.activeAnimations.length){const e=this.props.context.referenceMinFrame,t=this.props.context.referenceMaxFrame;n=((this.props.context.fromKey-e)/(t-e)*this._graphAbsoluteWidth+this._offsetX)/this._viewScale,a=((this.props.context.toKey-e)/(t-e)*this._graphAbsoluteWidth+this._offsetX)/this._viewScale}return(0,o.jsxs)("div",{id:"graph",onWheel:e=>this._onWheel(e),onPointerDown:e=>this._onPointerDown(e),onPointerMove:e=>this._onPointerMove(e),onPointerUp:e=>this._onPointerUp(e),children:[0!==this.props.context.activeAnimations.length&&(0,o.jsx)("div",{id:"dark-rectangle",style:{left:n+"px",width:a-n+"px"}}),(0,o.jsx)("div",{id:"block-rectangle"}),(0,o.jsx)("svg",{id:"svg-graph-grid",viewBox:s,ref:this._svgHost,children:this._buildYAxis()}),(0,o.jsx)("svg",{id:"svg-graph-horizontal",viewBox:r,children:this._buildFrameIntervalAxis()}),(0,o.jsxs)("svg",{ref:this._svgHost2,id:"svg-graph-curves",tabIndex:0,viewBox:t,children:[this._curves.map(((e,t)=>(0,o.jsx)(Do,{context:this.props.context,curve:e,convertX:e=>this._convertX(e),convertY:e=>this._convertY(e)},t))),this._curves.map((e=>this._dropKeyFrames(e)))]}),(0,o.jsx)("div",{ref:this._selectionRectangle,id:"selection-rectangle"})]})}}class _o extends s.Component{constructor(e){super(e),this._graphAbsoluteWidth=788,this._viewScale=1,this._offsetX=0,this._offsetRange=10,this._viewWidth=748,this._rangeWidthToPlayheadWidth=40,this.state={},this._playHead=s.createRef(),this._playHeadCircle=s.createRef(),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()})),this._onRangeFrameBarResizedObserver=this.props.context.onRangeFrameBarResized.add((e=>{this._viewWidth=e-this._rangeWidthToPlayheadWidth})),this._onBeforeRenderObserver=this.props.context.scene.onBeforeRenderObservable.add((()=>{if(0===this.props.context.activeAnimations.length)return;const e=this.props.context.activeAnimations[0];if(!e)return;const t=e.runtimeAnimations[0];t?this._moveHead(t.currentFrame):this._playHeadCircle.current?.innerHTML||this._moveHead(0)})),this._onMoveToFrameRequiredObserver=this.props.context.onMoveToFrameRequired.add((e=>{this.props.context.moveToFrame(e),this._moveHead(e)})),this._onGraphMovedObserver=this.props.context.onGraphMoved.add((e=>{this._offsetX=e,this.forceUpdate(),this._moveHead(this.props.context.activeFrame)})),this._onGraphScaledObserver=this.props.context.onGraphScaled.add((e=>{this._viewScale=1/e,this.forceUpdate(),this._moveHead(this.props.context.activeFrame)}))}_moveHead(e){this._playHead.current&&this._playHeadCircle.current&&void 0!==e&&(this._playHead.current.style.left=this._frameToPixel(e)+"px",this._playHeadCircle.current.innerHTML=e.toFixed(0),this.props.context.activeFrame=e,this.props.context.onPlayheadMoved.notifyObservers(e))}_frameToPixel(e){const t=this.props.context.referenceMinFrame;return((e-t)/(this.props.context.referenceMaxFrame-t)*this._graphAbsoluteWidth+this._offsetX)*this._viewScale}_pixelToFrame(e,t){const{minFrame:s,maxFrame:r,width:n,offset:o,scale:a}=t,i=this.props.context.activeAnimations[0].getKeys();return Math.max((e/a-o)/n*(r-s)+s,i[0].frame)}componentWillUnmount(){this._onBeforeRenderObserver&&(this.props.context.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onRangeFrameBarResizedObserver&&this.props.context.onRangeFrameBarResized.remove(this._onRangeFrameBarResizedObserver),this._onMoveToFrameRequiredObserver&&this.props.context.onMoveToFrameRequired.remove(this._onMoveToFrameRequiredObserver),this._onGraphMovedObserver&&this.props.context.onGraphMoved.remove(this._onGraphMovedObserver),this._onGraphScaledObserver&&this.props.context.onGraphScaled.remove(this._onGraphScaledObserver)}_getPixelValues(e){let t,s,r,n,o;return e?(t=this.props.context.fromKey,s=this.props.context.toKey,r=this._viewWidth,n=this._offsetRange,o=1):(t=this.props.context.referenceMinFrame,s=this.props.context.referenceMaxFrame,r=this._graphAbsoluteWidth,n=this._offsetX,o=this._viewScale),{minFrame:t,maxFrame:s,width:r,offset:n,scale:o}}_onPointerDown(e,t){e.preventDefault(),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId);const s=this._getPixelValues(t),r=this._pixelToFrame(e.nativeEvent.offsetX,s);this.props.context.moveToFrame(r),this._moveHead(r)}_onPointerMove(e,t){if(!this._pointerIsDown)return;const s=this._getPixelValues(t),r=this._pixelToFrame(e.nativeEvent.offsetX,s);this.props.context.moveToFrame(r),this._moveHead(r)}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}render(){return 0===this.props.context.activeAnimations.length?null:(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)("div",{id:"play-head",ref:this._playHead,children:[(0,o.jsx)("div",{id:"play-head-bar"}),(0,o.jsx)("div",{id:"play-head-circle",ref:this._playHeadCircle})]}),(0,o.jsx)("div",{id:"play-head-control",onPointerDown:e=>this._onPointerDown(e,!1),onPointerMove:e=>this._onPointerMove(e,!1),onPointerUp:e=>this._onPointerUp(e)}),(0,o.jsx)("div",{id:"play-head-control-2",onPointerDown:e=>this._onPointerDown(e,!0),onPointerMove:e=>this._onPointerMove(e,!0),onPointerUp:e=>this._onPointerUp(e)})]})}}class Ro extends s.Component{constructor(e){super(e),this._viewWidth=748,this._offsetX=10,this._isMounted=!1,this.state={},this._svgHost=s.createRef(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this._isMounted&&(this._computeSizes(),this.forceUpdate())})),this._onPlayheadMovedObserver=this.props.context.onPlayheadMoved.add((()=>{this.forceUpdate()})),this.props.context.onFrameSet.add((()=>{this._isMounted&&this.forceUpdate()})),this._onFrameManuallyEnteredObserver=this.props.context.onFrameManuallyEntered.add((()=>{this._isMounted&&this.forceUpdate()})),this.props.context.onRangeUpdated.add((()=>{this._isMounted&&this.forceUpdate()}))}componentDidMount(){this._isMounted=!0}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onPlayheadMovedObserver&&this.props.context.onPlayheadMoved.remove(this._onPlayheadMovedObserver),this._onFrameManuallyEnteredObserver&&this.props.context.onFrameManuallyEntered.remove(this._onFrameManuallyEnteredObserver),this._isMounted=!1}_computeSizes(){this._svgHost.current&&(this._viewWidth=this._svgHost.current.clientWidth,this.props.context.onRangeFrameBarResized.notifyObservers(this._viewWidth),this.forceUpdate())}_dropKeyFrames(e){const t=this.props.context.fromKey,s=(this.props.context.toKey-t)/this._viewWidth;return e.getKeys().map(((e,r)=>{const n=(e.frame-t)/s;return(0,o.jsx)("line",{x1:n,y1:"0px",x2:n,y2:"40px",style:{stroke:"#ffc017",strokeWidth:.5}},"frame-line"+e.frame+r)}))}_buildActiveFrame(){if(null===this.props.context.activeFrame||void 0===this.props.context.activeFrame)return null;const e=this.props.context.fromKey,t=(this.props.context.toKey-e)/this._viewWidth,s=(this.props.context.activeFrame-e)/t;return(0,o.jsx)("line",{x1:s,y1:"0px",x2:s,y2:"40px",style:{stroke:"#ffffff",strokeWidth:.5}},"line-activeFrame")}_buildFrames(){if(0===this.props.context.activeAnimations.length)return null;const e=this.props.context.fromKey,t=this.props.context.toKey-e,s=t/this._viewWidth,r=Math.max(Math.floor(25*s),1),n=[],a=e+t;for(let t=e;t<=a;t+=r)n.push(t);return n[n.length-1]<a-r/2&&n.push(a),n.map(((t,r)=>{const n=(t-e)/s;return(0,o.jsxs)("g",{children:[(0,o.jsx)("line",{x1:n,y1:"22px",x2:n,y2:"40px",style:{stroke:"#333333",strokeWidth:.5}},"line"+t+r),(0,o.jsx)("text",{x:n,y:0,dx:"6px",textAnchor:"middle",dy:"14px",style:{fontFamily:"acumin-pro-condensed",fontSize:"12px",fill:"#555555",textAlign:"center"},children:t.toFixed(0)},"label"+t+r)]},"axis"+t+r)}))}render(){const e=`${-this._offsetX} 0 ${this._viewWidth+4*this._offsetX} 40`;return(0,o.jsx)("div",{id:"range-frame-bar",children:(0,o.jsxs)("svg",{id:"svg-range-frames",viewBox:e,ref:this._svgHost,children:[this._buildFrames(),this.props.context.activeAnimations.map((e=>this._dropKeyFrames(e))),this._buildActiveFrame()]})})}}var zo=p(7159),Bo={};Bo.styleTagTransform=Gr(),Bo.setAttributes=Rr(),Bo.insert=Tr().bind(null,"head"),Bo.domAPI=Ir(),Bo.insertStyleElement=Br(),Pr()(zo.A,Bo),zo.A&&zo.A.locals&&zo.A.locals;class Uo extends s.Component{constructor(e){super(e),this.state={},this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver)}render(){return(0,o.jsxs)("div",{id:"canvas-zone",children:[(0,o.jsx)(Mo,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(To,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(_o,{context:this.props.context,globalState:this.props.globalState}),(0,o.jsx)(Ro,{context:this.props.context,globalState:this.props.globalState}),this.props.context.activeAnimations.length>0&&(0,o.jsx)("div",{id:"angle-mode"})]})}}var Go=p(6967);class Fo extends s.Component{constructor(e){super(e);let t=!1;if(-1!==this.props.context.activeAnimations.indexOf(this.props.animation)&&this.props.context.activeKeyPoints)for(const e of this.props.context.activeKeyPoints)e.state.selectedState===Po.Selected&&e.props.channel===this.props.color&&(t=!0);this.state={isSelected:t},this._onActiveAnimationChangedObserver=e.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()})),this._onActiveKeyPointChangedObserver=this.props.context.onActiveKeyPointChanged.add((()=>{let e=!1;if(this.props.context.activeKeyPoints)for(const t of this.props.context.activeKeyPoints)if(t.props.curve.animation===this.props.animation&&t.props.channel===this.props.color&&-1!==this.props.context.activeAnimations.indexOf(this.props.animation)){e=!0;break}this.setState({isSelected:e})}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onActiveKeyPointChangedObserver&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChangedObserver)}_activate(e){const t=this.props.context.activeAnimations.indexOf(this.props.animation);-1!==t&&this.props.context.getActiveChannel(this.props.animation)===this.props.color||(e.ctrlKey?-1===t&&this.props.context.activeAnimations.push(this.props.animation):(this.props.context.activeAnimations=[this.props.animation],this.props.context.resetAllActiveChannels()),this.props.context.enableChannel(this.props.animation,this.props.color),this.props.context.onActiveAnimationChanged.notifyObservers({}))}render(){const e=-1!==this.props.context.activeAnimations.indexOf(this.props.animation)&&this.props.context.isChannelEnabled(this.props.animation,this.props.color);return(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)("div",{className:"animation-entry"+(e?" isActive":""),children:[this.state.isSelected&&(0,o.jsx)("div",{className:"animation-active-indicator",children:(0,o.jsx)("img",{src:Go})}),(0,o.jsx)("div",{className:"animation-name",style:{color:this.props.color},onClick:e=>this._activate(e),children:this.props.subName})]})})}}class Wo extends s.Component{constructor(e){super(e),this._unmount=!1,this.state={isExpanded:!1,isSelected:!1},this._onActiveAnimationChangedObserver=e.context.onActiveAnimationChanged.add((()=>{this._unmount||(-1===this.props.context.activeAnimations.indexOf(this.props.animation)&&this.setState({isSelected:!1}),this.forceUpdate())})),this._onActiveKeyPointChangedObserver=this.props.context.onActiveKeyPointChanged.add((()=>{this.setState({isSelected:this.props.animation.dataType===n.Animation.ANIMATIONTYPE_FLOAT&&-1!==this.props.context.activeAnimations.indexOf(this.props.animation)&&null!==this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0&&this.props.context.activeKeyPoints.some((e=>e.props.curve.animation===this.props.animation))})})),this._onSelectToActivatedObserver=this.props.context.onSelectToActivated.add((e=>{const t=this.props.context.getAnimationSortIndex(this.props.animation),s=this.props.context.activeAnimations.indexOf(this.props.animation);t>e.from&&t<=e.to||t>=e.to&&t<e.from?-1===s&&this.props.context.activeAnimations.push(this.props.animation):t!==e.from&&-1!==s&&this.props.context.activeAnimations.splice(s,1)}))}_onGear(){this.props.context.onEditAnimationUIClosed.addOnce((()=>{this._unmount||this.forceUpdate()})),this.props.context.onEditAnimationRequired.notifyObservers(this.props.animation)}_onDelete(){this.props.context.onDeleteAnimation.notifyObservers(this.props.animation)}componentWillUnmount(){this._unmount=!0,this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onActiveKeyPointChangedObserver&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChangedObserver),this._onSelectToActivatedObserver&&this.props.context.onSelectToActivated.remove(this._onSelectToActivatedObserver)}_activate(e){if(e.shiftKey){if(this.props.context.activeAnimations.length>0){const e=this.props.context.activeAnimations[0],t={from:this.props.context.getAnimationSortIndex(e),to:this.props.context.getAnimationSortIndex(this.props.animation)};this.props.context.onSelectToActivated.notifyObservers(t),this.props.context.onActiveAnimationChanged.notifyObservers({})}}else{if(e.ctrlKey){const e=this.props.context.activeAnimations.indexOf(this.props.animation);-1!==e?this.props.context.activeAnimations.splice(e,1):this.props.context.activeAnimations.push(this.props.animation)}else this.props.context.activeAnimations=[this.props.animation],this.props.context.resetAllActiveChannels();this.props.context.disableChannel(this.props.animation),this.props.context.onActiveAnimationChanged.notifyObservers({})}}_expandOrCollapse(){this.setState({isExpanded:!this.state.isExpanded})}render(){const e=-1!==this.props.context.activeAnimations.indexOf(this.props.animation);return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)("div",{className:"animation-entry"+(e?" isActive":""),children:[this.state.isSelected&&(0,o.jsx)("div",{className:"animation-active-indicator",children:(0,o.jsx)("img",{src:Go})}),this.props.animation.dataType===n.Animation.ANIMATIONTYPE_FLOAT&&(0,o.jsx)("div",{className:"animation-chevron",children:(0,o.jsx)("img",{src:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMCIgaGVpZ2h0PSIxMCIgdmlld0JveD0iMCAwIDEwIDEwIj48Y2lyY2xlIGN4PSI1IiBjeT0iNSIgcj0iMi44OSIgc3R5bGU9ImZpbGw6Izg4OCIvPjxyZWN0IHdpZHRoPSIxMCIgaGVpZ2h0PSIxMCIgc3R5bGU9ImZpbGw6bm9uZSIvPjwvc3ZnPg=="})}),this.props.animation.dataType!==n.Animation.ANIMATIONTYPE_FLOAT&&(0,o.jsx)("div",{className:"animation-chevron",onClick:()=>this._expandOrCollapse(),children:(0,o.jsx)("img",{className:"animation-chevron-image"+(this.state.isExpanded?"":" collapsed"),src:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMCIgaGVpZ2h0PSIxMCIgdmlld0JveD0iMCAwIDEwIDEwIj48cGF0aCBkPSJNNS40Myw3LjMxLDcuODEsMy4xOWEuNTEuNTEsMCwwLDAtLjE1LS42OC41NS41NSwwLDAsMC0uMjgtLjA3SDIuNjJhLjQ4LjQ4LDAsMCwwLS41LjQ3LjQ1LjQ1LDAsMCwwLC4wNy4yOEw0LjU3LDcuMzFhLjQ5LjQ5LDAsMCwwLC42Ni4yQS40OC40OCwwLDAsMCw1LjQzLDcuMzFaIiBzdHlsZT0iZmlsbDojODg4Ii8+PHJlY3Qgd2lkdGg9IjEwIiBoZWlnaHQ9IjEwIiBzdHlsZT0iZmlsbDpub25lIi8+PC9zdmc+"})}),(0,o.jsx)("div",{className:"animation-name",onClick:e=>this._activate(e),children:this.props.animation.name}),(0,o.jsx)(yo,{className:"animation-options",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,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",onClick:()=>this._onGear()}),(0,o.jsx)(yo,{className:"animation-delete",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA0MCA0MCI+PGRlZnM+PHN0eWxlPi5jbHMtMXtmaWxsOiNmZmY7fTwvc3R5bGU+PC9kZWZzPjxnIGlkPSJVSSI+PHBhdGggY2xhc3M9ImNscy0xIiBkPSJNMjEuMTMsMjAsMjgsMjYuODcsMjYuODcsMjgsMjAsMjEuMTMsMTMuMTMsMjgsMTIsMjYuODcsMTguODcsMjAsMTIsMTMuMTMsMTMuMTMsMTIsMjAsMTguODcsMjYuODcsMTIsMjgsMTMuMTNaIi8+PC9nPjwvc3ZnPg==",onClick:()=>this._onDelete()})]}),this.state.isExpanded&&this.props.animation.dataType===n.Animation.ANIMATIONTYPE_COLOR3&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#DB3E3E",subName:"Red"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#51E22D",subName:"Green"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#00A3FF",subName:"Blue"})]}),this.state.isExpanded&&this.props.animation.dataType===n.Animation.ANIMATIONTYPE_VECTOR3&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#DB3E3E",subName:"X"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#51E22D",subName:"Y"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#00A3FF",subName:"Z"})]}),this.state.isExpanded&&this.props.animation.dataType===n.Animation.ANIMATIONTYPE_VECTOR2&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#DB3E3E",subName:"X"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#51E22D",subName:"Y"})]})]})}}class Ho extends s.Component{constructor(e){super(e),this.state={isVisible:!0},this._onEditAnimationRequiredObserver=this.props.context.onEditAnimationRequired.add((()=>{this.setState({isVisible:!1})})),this._onEditAnimationUIClosedObserver=this.props.context.onEditAnimationUIClosed.add((()=>{this.setState({isVisible:!0})})),this._onDeleteAnimationObserver=this.props.context.onDeleteAnimation.add((()=>{this.forceUpdate()}))}componentWillUnmount(){this._onEditAnimationRequiredObserver&&this.props.context.onEditAnimationRequired.remove(this._onEditAnimationRequiredObserver),this._onEditAnimationUIClosedObserver&&this.props.context.onEditAnimationUIClosed.remove(this._onEditAnimationUIClosedObserver),this._onDeleteAnimationObserver&&this.props.context.onDeleteAnimation.remove(this._onDeleteAnimationObserver)}render(){return this.state.isVisible?(0,o.jsx)("div",{id:"animation-list",children:this.props.context.animations?.map(((e,t)=>(0,o.jsx)(Wo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.context.useTargetAnimations?e.animation:e},t)))}):null}}class Vo{static _SaveAs(e,t,s){if("download"in HTMLAnchorElement.prototype){const r=window.URL||window.webkitURL,n=s.createElement("a");return n.download=t,n.rel="noopener",n.href=r.createObjectURL(e),setTimeout((()=>{r.revokeObjectURL(n.href)}),4e4),void setTimeout((()=>{this._Click(n,s)}),0)}let r=open("","_blank");r&&(r.document.title=r.document.body.innerText="downloading...");const n="application/octet-stream"===e.type,o=/constructor/i.test(window.HTMLElement)||window.safari,a=/CriOS\/[\d]+/.test(navigator.userAgent);if((a||n&&o)&&"undefined"!=typeof FileReader){const t=new FileReader;t.onloadend=()=>{let e=t.result;e=a?e:e.replace(/^data:[^;]*;/,"data:attachment/file;"),r?r.location.href=e:location.href=e,r=null},t.readAsDataURL(e)}else{const t=window.URL||window.webkitURL,s=t.createObjectURL(e);r?r.location.href=s:location.href=s,r=null,setTimeout((function(){t.revokeObjectURL(s)}),4e4)}}static _Click(e,t){try{e.dispatchEvent(new MouseEvent("click"))}catch(s){const r=t.createEvent("MouseEvents");r.initMouseEvent("click",!0,!0,window,0,0,0,80,20,!1,!1,!1,!1,0,null),e.dispatchEvent(r)}}static DownloadAsFile(e,t,s){const r=new Blob([t],{type:"application/octet-stream"});this._SaveAs(r,s,e)}}class Yo extends s.Component{constructor(e){if(super(e),this._selectedAnimations=[],this.state={},this._root=s.createRef(),this.props.context.animations)if(this.props.context.useTargetAnimations)for(const e of this.props.context.animations)this._selectedAnimations.push(e.animation);else this._selectedAnimations=this.props.context.animations.slice(0)}_getJson(){const e={animations:[]};for(const t of this._selectedAnimations)e.animations.push(t.serialize());return JSON.stringify(e)}saveToSnippetServer(){const e=new XMLHttpRequest,t=this._root.current.ownerDocument,s=this._getJson();e.onreadystatechange=()=>{if(4==e.readyState)if(200==e.status){const s=JSON.parse(e.responseText),r=this.props.context.snippetId;this.props.context.snippetId=s.id,s.version&&"0"!=s.version&&(this.props.context.snippetId+="#"+s.version),this.forceUpdate();const n=window;n.Playground&&r&&n.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp(r,"g"),replace:this.props.context.snippetId}),t.defaultView.alert("Animations saved with ID: "+this.props.context.snippetId)}else t.defaultView.alert(`Unable to save your animations. It may be too large (${(r.payload.length/1024).toFixed(2)} KB). Please try reducing the number of animations or the number of keys per animation and try again.`)},e.open("POST",n.Animation.SnippetUrl+(this.props.context.snippetId?"/"+this.props.context.snippetId:""),!0),e.setRequestHeader("Content-Type","application/json");const r={payload:JSON.stringify({animations:s}),name:"",description:"",tags:""};e.send(JSON.stringify(r))}saveToFile(){Vo.DownloadAsFile(this._root.current.ownerDocument,this._getJson(),"animations.json")}render(){return(0,o.jsxs)("div",{id:"save-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"save-animation-list",children:this.props.context.animations?.map(((e,t)=>{const s=this.props.context.useTargetAnimations?e.animation:e;return(0,o.jsxs)("div",{className:"save-animation-list-entry",children:[(0,o.jsx)("input",{type:"checkbox",value:s.name,defaultChecked:!0,onClick:e=>{if(e.currentTarget.checked)this._selectedAnimations.push(s);else{const e=this._selectedAnimations.indexOf(s);e>-1&&this._selectedAnimations.splice(e,1)}}}),s.name]},t)}))}),(0,o.jsxs)("div",{id:"save-animation-buttons",children:[(0,o.jsx)("button",{className:"simple-button",id:"save-snippet",type:"button",onClick:()=>{this.saveToSnippetServer()},children:"Save Snippet"}),(0,o.jsx)("button",{className:"simple-button",id:"save-file",type:"button",onClick:()=>{this.saveToFile()},children:"Save File"})]}),this.props.context.snippetId&&(0,o.jsxs)("div",{id:"save-animation-snippet",children:["Snippet ID: ",this.props.context.snippetId]})]})}}class Zo extends s.Component{constructor(e){super(e),this.state={},this._root=s.createRef(),this._textInput=s.createRef()}loadFromFile(e){const t=e.target.files;if(!t||!t.length)return;const s=t[0];n.Tools.ReadFile(s,(e=>{const t=this.props.context,s=new TextDecoder("utf-8"),r=JSON.parse(s.decode(e)).animations;t.animations=[];const o=t.animations;for(const e of r)o.push(n.Animation.Parse(e));t.stop(),t.target.animations=o,t.activeAnimations=o.length?o:[],t.prepare(),t.onAnimationsLoaded.notifyObservers(),t.onActiveAnimationChanged.notifyObservers({})}),void 0,!0),e.target.value=""}loadFromSnippetServer(){const e=this.props.context,t=this._textInput.current.value;n.Animation.ParseFromSnippetAsync(t).then((s=>{e.snippetId=t,void 0!==s.length?e.animations=s:e.animations=[s],e.stop(),e.target.animations=e.animations,e.activeAnimations=e.animations.length?e.animations:[],e.prepare(),e.onAnimationsLoaded.notifyObservers(),e.onActiveAnimationChanged.notifyObservers({})})).catch((e=>{this._root.current?.ownerDocument.defaultView.alert("Unable to load your animations: "+e)}))}render(){return(0,o.jsxs)("div",{id:"load-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"load-animation-snippet-id-label",children:"Snippet Id"}),(0,o.jsx)("div",{id:"load-animation-local-file-label",children:"Local File"}),(0,o.jsx)("input",{type:"text",id:"load-snippet-id",ref:this._textInput}),(0,o.jsx)("button",{className:"simple-button",id:"load-snippet",type:"button",onClick:()=>this.loadFromSnippetServer(),children:"Load"}),(0,o.jsx)("label",{htmlFor:"upload-snippet",id:"file-snippet-label",className:"simple-button",children:"Browse"}),(0,o.jsx)("input",{id:"upload-snippet",type:"file",accept:".json",onChange:e=>this.loadFromFile(e)}),this.props.context.snippetId&&(0,o.jsxs)("div",{id:"load-animation-snippet",children:["Snippet ID: ",this.props.context.snippetId]})]})}}class Jo extends s.Component{constructor(e){super(e),this.state={customPropertyMode:!1},this._root=s.createRef(),this._displayName=s.createRef(),this._property=s.createRef(),this._typeElement=s.createRef(),this._loopModeElement=s.createRef(),this._propertylement=s.createRef()}createNew(){const e=this.props.context,t=this._displayName.current.ownerDocument,s=this._displayName.current.value,r=this._property.current?this._property.current.value:this._propertylement.current.value,o=this._typeElement.current?this._typeElement.current.value:this.getInferredType(),a=this._loopModeElement.current.value;if(!s)return void t.defaultView.alert("Please define a display name");if(!r)return void t.defaultView.alert("Please define a property");const i=this.props.context.animations&&this.props.context.animations.length?this.props.context.useTargetAnimations?this.props.context.animations[0].animation.framePerSecond:this.props.context.animations[0].framePerSecond:60;let l=this.props.context.referenceMinFrame,p=this.props.context.referenceMaxFrame;if(this.props.context.animations)for(const e of this.props.context.animations){const t=this.props.context.useTargetAnimations?e.animation:e;l=Math.min(l,t.getKeys()[0].frame),p=Math.max(p,t.getKeys()[t.getKeys().length-1].frame)}let c,d,h,u,b,A,m=0,g=0;switch(o){case"Float":m=n.Animation.ANIMATIONTYPE_FLOAT,c=0,d=1,h=0,u=0,b=0,A=0;break;case"Vector2":m=n.Animation.ANIMATIONTYPE_VECTOR2,c=n.Vector2.Zero(),d=new n.Vector2(1,1),h=new n.Vector2(0,0),u=new n.Vector2(0,0),b=new n.Vector2(0,0),A=new n.Vector2(0,0);break;case"Vector3":m=n.Animation.ANIMATIONTYPE_VECTOR3,c=n.Vector3.Zero(),d=new n.Vector3(1,1,1),h=new n.Vector3(0,0,0),u=new n.Vector3(0,0,0),b=new n.Vector3(0,0,0),A=new n.Vector3(0,0,0);break;case"Quaternion":m=n.Animation.ANIMATIONTYPE_QUATERNION,c=n.Quaternion.Zero(),d=new n.Quaternion(1,1,1,0),h=new n.Quaternion(0,0,0,0),u=new n.Quaternion(0,0,0,0),b=new n.Quaternion(0,0,0,0),A=new n.Quaternion(0,0,0,0);break;case"Color3":m=n.Animation.ANIMATIONTYPE_COLOR3,c=n.Color3.Black(),d=n.Color3.White(),h=new n.Color3(0,0,0),u=new n.Color3(0,0,0),b=new n.Color3(0,0,0),A=new n.Color3(0,0,0);break;case"Color4":m=n.Animation.ANIMATIONTYPE_COLOR4,c=new n.Color4(0,0,0,0),d=new n.Color4(1,1,1,1),h=new n.Color4(0,0,0,0),u=new n.Color4(0,0,0,0),b=new n.Color4(0,0,0,0),A=new n.Color4(0,0,0,0)}switch(a){case"Cycle":g=n.Animation.ANIMATIONLOOPMODE_CYCLE;break;case"Relative":g=n.Animation.ANIMATIONLOOPMODE_RELATIVE;break;case"Relative from current":g=n.Animation.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT;break;case"Constant":g=n.Animation.ANIMATIONLOOPMODE_CONSTANT}const C=new n.Animation(s,r,i,m,g),f=[];f.push({frame:l,value:c,inTangent:h,outTangent:u}),f.push({frame:p,value:d,inTangent:b,outTangent:A}),C.setKeys(f),e.stop(),e.animations&&0!==e.animations.length||(e.animations=[],e.target&&(e.target.animations=e.animations)),e.useTargetAnimations||e.animations.push(C),e.activeAnimations.push(C),e.prepare(),e.onActiveAnimationChanged.notifyObservers({}),e.onAnimationsLoaded.notifyObservers()}getInferredType(e=""){const t=this.props.context.target;this._propertylement.current&&(e=this._propertylement.current.value);const s=t[e];return isNaN(parseFloat(s))?s.getClassName():"Float"}render(){const e=[];let t="";if(this.props.context.target){let s=this.props.context.target;const r=s;for(;null!==s;){const t=Object.getOwnPropertyDescriptors(s);for(const s in t){const n=t[s];"_"!==s[0]&&null!==r[s]&&void 0!==r[s]&&(void 0===r[s].r&&void 0===r[s].x&&isNaN(parseFloat(r[s]))||-1===e.indexOf(s)&&(n.writable||n.set)&&e.push(s))}s=Object.getPrototypeOf(s)}e.sort();const n=["scaling","rotation","position"];for(const t of n){const s=e.indexOf(t);-1!==s&&(e.splice(s,1),e.splice(0,0,t))}t=this._propertylement.current?this.getInferredType():this.getInferredType(e[0])}const s=this.state.customPropertyMode||0===e.length;return(0,o.jsxs)("div",{id:"add-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"add-animation-display-name-label",children:"Display Name"}),(0,o.jsx)("div",{id:"add-animation-mode-label",children:"Mode"}),(0,o.jsx)("div",{id:"add-animation-property-label",children:"Property"}),(0,o.jsx)("div",{id:"add-animation-type-label",children:"Type"}),(0,o.jsx)("div",{id:"add-animation-loop-mode-label",children:"Loop Mode"}),(0,o.jsx)("input",{type:"text",id:"add-animation-name",ref:this._displayName,className:"input-text",defaultValue:""}),(0,o.jsx)("select",{id:"add-animation-mode",className:"option",value:this.state.customPropertyMode?"Custom":"List",onChange:e=>{this.setState({customPropertyMode:"Custom"===e.currentTarget.value})},children:["Custom","List"].map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),s&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("input",{type:"text",id:"add-animation-property",ref:this._property,className:"input-text",defaultValue:""}),(0,o.jsx)("select",{id:"add-animation-type",className:"option",ref:this._typeElement,children:["Float","Vector2","Vector3","Quaternion","Color3","Color4"].map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))})]}),!s&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("select",{id:"add-animation-property",className:"option",ref:this._propertylement,onClick:()=>{this.forceUpdate()},children:e.map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),(0,o.jsx)("div",{id:"add-animation-type",children:t})]}),(0,o.jsx)("select",{id:"add-animation-loop-mode",className:"option",ref:this._loopModeElement,children:["Cycle","Relative","Relative from current","Constant"].map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),(0,o.jsx)("button",{className:"simple-button",id:"add-animation",type:"button",onClick:()=>this.createNew(),children:"Create"})]})}}class Qo extends s.Component{constructor(e){super(e),this.state={isVisible:!1,animation:null},this._root=s.createRef(),this._displayName=s.createRef(),this._property=s.createRef(),this._loopModeElement=s.createRef(),this._onEditAnimationRequiredObserver=this.props.context.onEditAnimationRequired.add((e=>{this.setState({isVisible:!0,animation:e})}))}componentWillUnmount(){this._onEditAnimationRequiredObserver&&this.props.context.onEditAnimationRequired.remove(this._onEditAnimationRequiredObserver)}close(){this.setState({isVisible:!1}),this.props.context.onEditAnimationUIClosed.notifyObservers()}validate(){const e=this.props.context,t=this._displayName.current.ownerDocument,s=this._displayName.current.value,r=this._property.current.value,o=this._loopModeElement.current.value;if(!s)return void t.defaultView.alert("Please define a display name");if(!r)return void t.defaultView.alert("Please define a property");const a=this.state.animation;switch(a.name=s,a.targetProperty!==r&&(a.targetProperty=r,a.targetPropertyPath=r.split("."),e.stop()),o){case"Cycle":a.loopMode=n.Animation.ANIMATIONLOOPMODE_CYCLE;break;case"Relative":a.loopMode=n.Animation.ANIMATIONLOOPMODE_RELATIVE;break;case"Relative from current":a.loopMode=n.Animation.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT;break;case"Constant":a.loopMode=n.Animation.ANIMATIONLOOPMODE_CONSTANT}this.close()}render(){if(!this.state.isVisible)return null;const e=["Relative","Cycle","Constant","","Yoyo","Relative from current"];return(0,o.jsxs)("div",{id:"edit-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"edit-animation-display-name-label",children:"Display Name"}),(0,o.jsx)("div",{id:"edit-animation-property-label",children:"Property"}),(0,o.jsx)("div",{id:"edit-animation-loop-mode-label",children:"Loop Mode"}),(0,o.jsx)("input",{type:"text",id:"edit-animation-name",ref:this._displayName,className:"input-text",defaultValue:this.state.animation.name||""}),(0,o.jsx)("input",{type:"text",id:"edit-animation-property",ref:this._property,className:"input-text",defaultValue:this.state.animation.targetProperty}),(0,o.jsx)("select",{id:"edit-animation-loop-mode",className:"option",ref:this._loopModeElement,defaultValue:e[this.state.animation.loopMode??1],children:e.filter((e=>""!==e)).map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),(0,o.jsxs)("div",{id:"edit-animation",children:[(0,o.jsx)("button",{className:"simple-button",id:"edit-animation-ok",type:"button",onClick:()=>this.validate(),children:"OK"}),(0,o.jsx)("button",{className:"simple-button",id:"edit-animation-cancel",type:"button",onClick:()=>this.close(),children:"Cancel"})]})]})}}var Ko,Xo=p(9465),qo={};qo.styleTagTransform=Gr(),qo.setAttributes=Rr(),qo.insert=Tr().bind(null,"head"),qo.domAPI=Ir(),qo.insertStyleElement=Br(),Pr()(Xo.A,qo),Xo.A&&Xo.A.locals&&Xo.A.locals,function(e){e[e.Edit=0]="Edit",e[e.Add=1]="Add",e[e.Load=2]="Load",e[e.Save=3]="Save"}(Ko||(Ko={}));class $o extends s.Component{constructor(e){super(e),this.state={mode:Ko.Edit},this.props.context.onDeleteAnimation.add((e=>{const t=this.props.context.activeAnimations.indexOf(e);-1!==t&&(this.props.context.activeAnimations.splice(t,1),this.props.context.onActiveAnimationChanged.notifyObservers({}));let s=-1;if(this.props.context.useTargetAnimations){const t=this.props.context.animations;for(let r=0;r<t.length;r++)if(t[r].animation===e){s=r;break}}else s=this.props.context.animations.indexOf(e);s>-1&&(this.props.context.animations.splice(s,1),this.forceUpdate())})),this.props.context.onAnimationsLoaded.add((()=>this.setState({mode:Ko.Edit})))}_onAddAnimation(){this.state.mode!==Ko.Add&&this.setState({mode:Ko.Add})}_onLoadAnimation(){this.state.mode!==Ko.Load&&this.setState({mode:Ko.Load})}_onSaveAnimation(){this.state.mode!==Ko.Save&&this.setState({mode:Ko.Save})}_onEditAnimation(){this.state.mode!==Ko.Edit&&this.setState({mode:Ko.Edit})}render(){let e="60";return this.props.context.animations&&this.props.context.animations.length&&(e=this.props.context.useTargetAnimations?this.props.context.animations[0].animation.framePerSecond.toString():this.props.context.animations[0].framePerSecond.toString()),(0,o.jsxs)("div",{id:"sideBar",children:[(0,o.jsxs)("div",{id:"menu-bar",className:this.props.context.useTargetAnimations?"small":"",children:[!this.props.context.useTargetAnimations&&(0,o.jsx)(yo,{tooltip:"Add new animation",isActive:this.state.mode===Ko.Add,id:"add-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMCIgaGVpZ2h0PSIzMCIgdmlld0JveD0iMCAwIDMwIDMwIj48cmVjdCB3aWR0aD0iMzAiIGhlaWdodD0iMzAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTUsOC4yN2EuNTguNTgsMCwwLDEsLjU3LjV2NS42NWg1LjU3YS41OC41OCwwLDAsMSwuMDgsMS4xNUgxNS41OHY1LjU3YS41OC41OCwwLDAsMS0xLjE1LjA4VjE1LjU4SDguODVhLjU4LjU4LDAsMCwxLS4wOC0xLjE1aDUuNjVWOC44NUEuNTguNTgsMCwwLDEsMTUsOC4yN1oiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this._onAddAnimation()}),!this.props.context.useTargetAnimations&&(0,o.jsx)(yo,{tooltip:"Load animations",isActive:this.state.mode===Ko.Load,id:"load-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this._onLoadAnimation()}),(0,o.jsx)(yo,{tooltip:"save current animations",isActive:this.state.mode===Ko.Save,id:"save-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this._onSaveAnimation()}),(0,o.jsx)(yo,{tooltip:"Edit animations",isActive:this.state.mode===Ko.Edit,id:"edit-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this._onEditAnimation()}),(0,o.jsx)(ho,{value:e,complement:" fps",isNumber:!0,onValueAsNumberChanged:e=>{this.props.context.animations?.forEach((t=>{this.props.context.useTargetAnimations?t.animation.framePerSecond=e:t.framePerSecond=e}))},tooltip:"Framerate",id:"framerate-animation",globalState:this.props.globalState,context:this.props.context})]}),this.state.mode===Ko.Edit&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ho,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(Qo,{globalState:this.props.globalState,context:this.props.context})]}),this.state.mode===Ko.Save&&(0,o.jsx)(Yo,{globalState:this.props.globalState,context:this.props.context}),this.state.mode===Ko.Load&&(0,o.jsx)(Zo,{globalState:this.props.globalState,context:this.props.context}),this.state.mode===Ko.Add&&(0,o.jsx)(Jo,{globalState:this.props.globalState,context:this.props.context})]})}}var ea=p(2667),ta={};ta.styleTagTransform=Gr(),ta.setAttributes=Rr(),ta.insert=Tr().bind(null,"head"),ta.domAPI=Ir(),ta.insertStyleElement=Br(),Pr()(ea.A,ta),ea.A&&ea.A.locals&&ea.A.locals;class sa extends s.Component{constructor(e){super(e),this.state={isOpen:!1}}onCloseAnimationCurveEditor(e){null!==e&&e.close(),this.setState({isOpen:!1}),this.props.context.activeAnimations=[],this.props.context.onActiveAnimationChanged.notifyObservers({})}shouldComponentUpdate(e,t){return t.isOpen!==this.state.isOpen&&(t.isOpen&&(this.props.context.prepare(),this.props.context.animations&&this.props.context.animations.length&&setTimeout((()=>{this.props.context.activeAnimations.push(this.props.context.useTargetAnimations?this.props.context.animations[0].animation:this.props.context.animations[0]),this.props.context.onActiveAnimationChanged.notifyObservers({})}))),!0)}_onKeyDown(e){switch(e.key){case"Delete":case"Backspace":this.props.context.activeKeyPoints?.length&&!this.props.context.focusedInput&&this.props.context.onDeleteKeyActiveKeyPoints.notifyObservers();break;case" ":this.props.context.isPlaying?this.props.context.stop():this.props.context.play(!0);break;case"a":e.ctrlKey&&(this.props.context.onSelectAllKeys.notifyObservers(),this.props.context.onActiveKeyPointChanged.notifyObservers(),e.preventDefault());break;case"ArrowLeft":this.props.context.focusedInput||this.props.context.onMoveToFrameRequired.notifyObservers(Math.max(0,this.props.context.activeFrame-1));break;case"ArrowRight":this.props.context.focusedInput||this.props.context.onMoveToFrameRequired.notifyObservers(Math.min(this.props.context.clipLength,this.props.context.activeFrame+1));break;case"ArrowDown":{const e=this.props.context.getPrevKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e);break}case"ArrowUp":{const e=this.props.context.getNextKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e)}}}render(){return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Mr,{label:"Edit",onClick:()=>{this.setState({isOpen:!0})}}),this.state.isOpen&&(0,o.jsx)(co,{id:"curve-editor",title:"Animation Curve Editor",size:{width:1024,height:512},onResize:()=>this.props.context.onHostWindowResized.notifyObservers(),onClose:e=>this.onCloseAnimationCurveEditor(e),onKeyDown:e=>this._onKeyDown(e),children:(0,o.jsxs)("div",{id:"curve-editor",children:[(0,o.jsx)(So,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)($o,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(Uo,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(xo,{globalState:this.props.globalState,context:this.props.context})]})})]})}}class ra{constructor(){this.activeAnimations=[],this.activeChannels={},this.useExistingPlayRange=!1,this.forwardAnimation=!0,this.referenceMinFrame=0,this.referenceMaxFrame=100,this.focusedInput=!1,this.onActiveAnimationChanged=new n.Observable,this.onActiveKeyPointChanged=new n.Observable,this.onHostWindowResized=new n.Observable,this.onSelectAllKeys=new n.Observable,this.onActiveKeyFrameChanged=new n.Observable,this.onFrameSet=new n.Observable,this.onFrameManuallyEntered=new n.Observable,this.onMainKeyPointSet=new n.Observable,this.onMainKeyPointMoved=new n.Observable,this.onValueSet=new n.Observable,this.onValueManuallyEntered=new n.Observable,this.onFrameRequired=new n.Observable,this.onCreateOrUpdateKeyPointRequired=new n.Observable,this.onFlattenTangentRequired=new n.Observable,this.onLinearTangentRequired=new n.Observable,this.onBreakTangentRequired=new n.Observable,this.onUnifyTangentRequired=new n.Observable,this.onStepTangentRequired=new n.Observable,this.onDeleteAnimation=new n.Observable,this.onGraphMoved=new n.Observable,this.onGraphScaled=new n.Observable,this.onRangeUpdated=new n.Observable,this.onMoveToFrameRequired=new n.Observable,this.onAnimationStateChanged=new n.Observable,this.onDeleteKeyActiveKeyPoints=new n.Observable,this.onSelectionRectangleMoved=new n.Observable,this.onAnimationsLoaded=new n.Observable,this.onEditAnimationRequired=new n.Observable,this.onEditAnimationUIClosed=new n.Observable,this.onClipLengthIncreased=new n.Observable,this.onClipLengthDecreased=new n.Observable,this.onInterpolationModeSet=new n.Observable,this.onSelectToActivated=new n.Observable,this.onRangeFrameBarResized=new n.Observable,this.onPlayheadMoved=new n.Observable,this.lockLastFrameValue=!1,this.lockLastFrameFrame=!1,this.onActiveKeyDataChanged=new n.Observable}prepare(){if(this.isPlaying=!1,!this.animations||!this.animations.length)return;const e=this.useTargetAnimations?this.animations[0].animation:this.animations[0],t=e.getKeys();this.referenceMinFrame=0,this.referenceMaxFrame=t[t.length-1].frame,this.useExistingPlayRange||(this.fromKey=this.referenceMinFrame,this.toKey=this.referenceMaxFrame),this.snippetId=e.snippetId,this.clipLength=this.referenceMaxFrame,e&&e.hasRunningRuntimeAnimations&&(this.isPlaying=!0)}play(e){let t;this.isPlaying=!0,this.scene.stopAnimation(this.target),e?this.rootAnimationGroup?this.rootAnimationGroup.start(!0,1,this.fromKey,this.toKey):t=this.scene.beginAnimation(this.target,this.fromKey,this.toKey,!0):this.rootAnimationGroup?this.rootAnimationGroup.start(!0,1,this.toKey,this.fromKey):t=this.scene.beginAnimation(this.target,this.toKey,this.fromKey,!0),this.forwardAnimation=e,this.rootAnimationGroup?this.rootAnimationGroup.goToFrame(this.activeFrame):t.goToFrame(this.activeFrame),this.onAnimationStateChanged.notifyObservers()}stop(){this.isPlaying=!1,this.rootAnimationGroup?this.rootAnimationGroup.stop():this.scene.stopAnimation(this.target),this.onAnimationStateChanged.notifyObservers()}moveToFrame(e){if(this.animations&&this.animations.length){this.activeFrame=e,this.isPlaying||(this.rootAnimationGroup?this.rootAnimationGroup.start(!1,1,this.fromKey,this.toKey):this.scene.beginAnimation(this.target,this.fromKey,this.toKey,!1));for(const t of this.animations){const s=this.useTargetAnimations?t.animation:t;if(!s.hasRunningRuntimeAnimations)return;for(const t of s.runtimeAnimations)t.goToFrame(e)}this.stop()}}refreshTarget(){this.animations&&this.animations.length&&(this.isPlaying||this.moveToFrame(this.activeFrame))}clearSelection(){this.activeKeyPoints=[],this.onActiveKeyPointChanged.notifyObservers()}enableChannel(e,t){this.activeChannels[e.uniqueId]=t}disableChannel(e){delete this.activeChannels[e.uniqueId]}isChannelEnabled(e,t){return void 0===this.activeChannels[e.uniqueId]||this.activeChannels[e.uniqueId]===t}getActiveChannel(e){return this.activeChannels[e.uniqueId]}resetAllActiveChannels(){this.clearSelection(),this.activeChannels={}}getAnimationSortIndex(e){if(!this.animations)return-1;for(let t=0;t<this.animations?.length;t++)if(e===(this.useTargetAnimations?this.animations[0].animation:this.animations[t]))return t;return-1}getPrevKey(){if(!this.animations||!this.animations.length||0===this.activeAnimations.length)return null;let e=-Number.MAX_VALUE;for(const t of this.activeAnimations){const s=t.getKeys();for(const t of s)t.frame<this.activeFrame&&t.frame>e&&(e=t.frame)}return e===-Number.MAX_VALUE&&(e=this.fromKey),e}getNextKey(){if(!this.animations||!this.animations.length)return null;let e=Number.MAX_VALUE;for(const t of this.activeAnimations){const s=t.getKeys();for(const t of s)t.frame>this.activeFrame&&t.frame<e&&(e=t.frame)}return e===Number.MAX_VALUE&&(e=this.toKey),e}getKeyAtAnyFrameIndex(e){if(!(this.animations&&this.animations.length&&this.activeAnimations&&this.activeAnimations.length))return null;let t=0;for(const s of this.activeAnimations){const r=s.getKeys();let n=0;for(const s of r){if(0===Math.floor(e-s.frame))return{animationIndex:t,keyIndex:n};n++}t++}return null}hasActiveQuaternionAnimationKeyPoints(){const e=this.activeKeyPoints?.map((e=>e.props.curve.animation.dataType)),t=e?.filter((e=>e===n.Animation.ANIMATIONTYPE_QUATERNION));return(t?.length||0)>0}}class na extends s.Component{constructor(e){super(e),this._animations=null,this._isPlaying=!1,this._animationControl={from:0,to:0,loop:!1,initialized:!1},this.state={currentFrame:0};const t=this.props.animatable;if(this._ranges=t.getAnimationRanges?t.getAnimationRanges():[],t.getAnimatables){const e=t.getAnimatables();this._animations=new Array,e.forEach((e=>{e.animations&&this._animations.push(...e.animations)})),t.animations&&this._animations.push(...t.animations),this._animations&&this._animations.length&&this._animations.forEach((e=>{const t=e.getKeys();if(t&&t.length>0){t[0].frame<this._animationControl.from&&(this._animationControl.from=t[0].frame);const e=t.length-1;t[e].frame>this._animationControl.to&&(this._animationControl.to=t[e].frame)}}))}this._timelineRef=s.createRef()}playOrPause(){const e=this.props.animatable;this._isPlaying=this.props.scene.getAllAnimatablesByTarget(e).length>0,this._isPlaying?(this.props.scene.stopAnimation(this.props.animatable),this._mainAnimatable=null):this._mainAnimatable=this.props.scene.beginAnimation(this.props.animatable,this._animationControl.from,this._animationControl.to,this._animationControl.loop),this.forceUpdate()}componentDidMount(){this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((()=>{this._isPlaying&&this._mainAnimatable&&this.setState({currentFrame:this._mainAnimatable.masterFrame})}))}componentWillUnmount(){this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)}onCurrentFrameChange(e){this._mainAnimatable&&(this._mainAnimatable.goToFrame(e),this.setState({currentFrame:e}))}onChangeFromOrTo(){this.playOrPause(),this._isPlaying&&this.playOrPause()}componentDidUpdate(e){e.animatable.uniqueId!==this.props.animatable.uniqueId&&(this._animationCurveEditorContext=null)}render(){const e=this.props.animatable,t=this.props.animatable,s=this.props.scene.getAllAnimatablesByTarget(e);this._isPlaying=s.length>0,this._isPlaying&&(this._mainAnimatable=s[0],this._mainAnimatable&&(this._animationControl.from=this._mainAnimatable.fromFrame,this._animationControl.to=this._mainAnimatable.toFrame,this._animationControl.loop=this._mainAnimatable.loopAnimation,this._animationControl.initialized=!0));const r=e.animations;return this._animationCurveEditorContext||(this._animationCurveEditorContext=new ra,this._animationCurveEditorContext.title=this.props.animatable.name||"",this._animationCurveEditorContext.animations=r,this._animationCurveEditorContext.target=this.props.animatable,this._animationCurveEditorContext.scene=this.props.scene,this._animationCurveEditorContext.fromKey=this._animationControl.from,this._animationCurveEditorContext.toKey=this._animationControl.to,this._animationCurveEditorContext.useExistingPlayRange=this._animationControl.initialized),(0,o.jsxs)(o.Fragment,{children:[this._ranges.length>0&&(0,o.jsx)(Or,{title:"ANIMATION RANGES",selection:this.props.globalState,children:this._ranges.map(((t,s)=>(0,o.jsx)(Mr,{label:t.name,onClick:()=>{this._mainAnimatable=null,this.props.scene.beginAnimation(e,t.from,t.to,!0)}},t.name+s)))}),r&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"ANIMATIONS",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Count",value:r.length.toString()}),r.map(((e,t)=>(0,o.jsx)(yr,{label:"#"+t+" >",value:e.targetProperty},e.targetProperty+t))),(0,o.jsx)(sa,{globalState:this.props.globalState,context:this._animationCurveEditorContext})]}),r.length>0&&(0,o.jsxs)(Or,{title:"ANIMATION GENERAL CONTROL",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,isInteger:!0,label:"From",target:this._animationControl,propertyName:"from",onChange:()=>this.onChangeFromOrTo()}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,isInteger:!0,label:"To",target:this._animationControl,propertyName:"to",onChange:()=>this.onChangeFromOrTo()}),(0,o.jsx)(en,{label:"Loop",onSelect:e=>{this._animationControl.loop=e,s.forEach((t=>{t.loopAnimation=e}))},isSelected:()=>this._animationControl.loop}),this._isPlaying&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,ref:this._timelineRef,label:"Current frame",minimum:this._animationControl.from,maximum:this._animationControl.to,step:(this._animationControl.to-this._animationControl.from)/1e3,directValue:this.state.currentFrame,onInput:e=>this.onCurrentFrameChange(e)}),(0,o.jsx)(Mr,{label:this._isPlaying?"Stop":"Play",onClick:()=>this.playOrPause()}),(this._ranges.length>0||this._animations&&this._animations.length>0)&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Enable override",onSelect:e=>{e?(t.animationPropertiesOverride=new n.AnimationPropertiesOverride,t.animationPropertiesOverride.blendingSpeed=.05):t.animationPropertiesOverride=null,this.forceUpdate()},isSelected:()=>null!=t.animationPropertiesOverride,onValueChanged:()=>this.forceUpdate()}),null!=t.animationPropertiesOverride&&(0,o.jsxs)("div",{children:[(0,o.jsx)(en,{label:"Enable blending",target:t.animationPropertiesOverride,propertyName:"enableBlending",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blending speed",target:t.animationPropertiesOverride,propertyName:"blendingSpeed",minimum:0,maximum:.1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})]})]})]})}}class oa extends s.Component{constructor(e){super(e),this._localChange=!1,this._propertyChange=!0;const t=this.props.target[this.props.propertyName];this.state={value:t?this.props.isInteger?t.toFixed(0):t.toFixed(this.props.digits||3):"0"},this._store=t}componentWillUnmount(){this.unlock()}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=e.target[e.propertyName],r=s?this.props.isInteger?s.toFixed(0):s.toFixed(this.props.digits||3):"0";return r!==t.value&&(t.value=r,!0)}raiseOnPropertyChanged(e,t){this.props.onChange&&this.props.onChange(e),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.replaySourceReplacement??this.props.target,property:this.props.propertyName,value:e,initialValue:t})}convertToHexString(e){for(;e.length<10;)e+="0";return e}updateValue(e,t){"0x"!=e.substring(0,2)&&(e="0"!=e.substring(0,1)?"0x"+e:"0x"+e.substr(1));const s=e.substr(2);if(""!=s&&0==/^[0-9A-Fa-f]+$/g.test(s))return;if(e.length>10)return;const r=this.convertToHexString(e);let n;n=parseInt(r),isNaN(n)||void 0===this.props.min||n<this.props.min&&(n=this.props.min,e=n.toString()),this._localChange=!0,isNaN(n)||(this.setState({value:e}),t?(this._propertyChange=!0,this.props.target[this.props.propertyName]=n,this.raiseOnPropertyChanged(n,this._store)):this._propertyChange=!1,this._store=n)}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){let e;if(this._propertyChange){e=parseInt(this.state.value).toString(16);let t="";for(let s=0;s<8-e.length;s++)t+="0";e="0x"+t+e.toUpperCase()}else e=this.state.value;return(0,o.jsx)("div",{children:!this.props.useEuler&&(0,o.jsxs)("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"value",children:(0,o.jsx)("input",{type:"string",className:"hex-input",value:e,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateValue(e.target.value,!1),onKeyDown:e=>{13===e.keyCode&&this.updateValue(this.state.value,!0)}})})]})})}}class aa extends s.Component{constructor(e){super(e)}render(){const e=this.props.material;e.depthFunction=e.depthFunction??0;const t=[{label:"<None>",value:Number.MAX_SAFE_INTEGER},{label:"Clockwise",value:n.Material.ClockWiseSideOrientation},{label:"Counterclockwise",value:n.Material.CounterClockWiseSideOrientation}],s=[{label:"<Not Defined>",value:qn},{label:"Opaque",value:n.PBRMaterial.PBRMATERIAL_OPAQUE},{label:"Alpha test",value:n.PBRMaterial.PBRMATERIAL_ALPHATEST},{label:"Alpha blend",value:n.PBRMaterial.PBRMATERIAL_ALPHABLEND},{label:"Alpha blend and test",value:n.PBRMaterial.PBRMATERIAL_ALPHATESTANDBLEND}],r=[{label:"Combine",value:n.Constants.ALPHA_COMBINE},{label:"One one",value:n.Constants.ALPHA_ONEONE},{label:"Add",value:n.Constants.ALPHA_ADD},{label:"Subtract",value:n.Constants.ALPHA_SUBTRACT},{label:"Multiply",value:n.Constants.ALPHA_MULTIPLY},{label:"Maximized",value:n.Constants.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:n.Constants.ALPHA_PREMULTIPLIED}],a=[{label:"<Engine Default>",value:0},{label:"Never",value:n.Engine.NEVER},{label:"Always",value:n.Engine.ALWAYS},{label:"Equal",value:n.Engine.EQUAL},{label:"Less",value:n.Engine.LESS},{label:"Less or equal",value:n.Engine.LEQUAL},{label:"Greater",value:n.Engine.GREATER},{label:"Greater or equal",value:n.Engine.GEQUAL},{label:"Not equal",value:n.Engine.NOTEQUAL}],i=[{label:"Never",value:n.Constants.NEVER},{label:"Always",value:n.Constants.ALWAYS},{label:"Equal",value:n.Constants.EQUAL},{label:"Less",value:n.Constants.LESS},{label:"Less or equal",value:n.Constants.LEQUAL},{label:"Greater",value:n.Constants.GREATER},{label:"Greater or equal",value:n.Constants.GEQUAL},{label:"Not equal",value:n.Constants.NOTEQUAL}],l=[{label:"Keep",value:n.Constants.KEEP},{label:"Zero",value:n.Constants.ZERO},{label:"Replace",value:n.Constants.REPLACE},{label:"Incr",value:n.Constants.INCR},{label:"Decr",value:n.Constants.DECR},{label:"Invert",value:n.Constants.INVERT},{label:"Incr wrap",value:n.Constants.INCR_WRAP},{label:"Decr wrap",value:n.Constants.DECR_WRAP}];return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(en,{label:"Backface culling",target:e,propertyName:"backFaceCulling",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Orientation",options:t,target:e,propertyName:"sideOrientation",onPropertyChangedObservable:this.props.onPropertyChangedObservable,allowNullValue:!0,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Disable lighting",target:e,propertyName:"disableLighting",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Disable color write",target:e,propertyName:"disableColorWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Disable depth write",target:e,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Depth function",options:a,target:e,propertyName:"depthFunction",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({depthFunction:e})}),(0,o.jsx)(en,{label:"Need depth pre-pass",target:e,propertyName:"needDepthPrePass",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Wireframe",target:e,propertyName:"wireframe",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Point cloud",target:e,propertyName:"pointsCloud",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Point size",target:e,propertyName:"pointSize",minimum:0,maximum:100,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Z-offset Factor",target:e,propertyName:"zOffset",minimum:-10,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Z-offset Units",target:e,propertyName:"zOffsetUnits",minimum:-10,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsxs)(Or,{title:"TRANSPARENCY",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Alpha",target:e,propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.transparencyMode&&(0,o.jsx)($n,{allowNullValue:!0,label:"Transparency mode",options:s,target:e,propertyName:"transparencyMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({transparencyMode:e})}),(0,o.jsx)($n,{label:"Alpha mode",options:r,target:e,propertyName:"alphaMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({alphaMode:e})}),e.diffuseTexture&&(0,o.jsx)(en,{label:"Diffuse texture has alpha",target:e.diffuseTexture,propertyName:"hasAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.useAlphaFromDiffuseTexture&&(0,o.jsx)(en,{label:"Use alpha from diffuse texture",target:e,propertyName:"useAlphaFromDiffuseTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.albedoTexture&&(0,o.jsx)(en,{label:"Albedo texture has alpha",target:e.albedoTexture,propertyName:"hasAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.useAlphaFromAlbedoTexture&&(0,o.jsx)(en,{label:"Use alpha from albedo texture",target:e,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Separate culling pass",target:e,propertyName:"separateCullingPass",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),e.stencil&&(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)(Or,{title:"STENCIL",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.stencil,propertyName:"enabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oa,{isInteger:!0,lockObject:this.props.lockObject,label:"Mask",target:e.stencil,propertyName:"mask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Function",options:i,target:e.stencil,propertyName:"func",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({stencilFunction:e})}),(0,o.jsx)(Kn,{isInteger:!0,lockObject:this.props.lockObject,label:"Function reference",target:e.stencil,propertyName:"funcRef",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oa,{isInteger:!0,lockObject:this.props.lockObject,label:"Function mask",target:e.stencil,propertyName:"funcMask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Op stencil fail",options:l,target:e.stencil,propertyName:"opStencilFail",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({opStencilFail:e})}),(0,o.jsx)($n,{label:"Op depth fail",options:l,target:e.stencil,propertyName:"opDepthFail",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({opDepthFail:e})}),(0,o.jsx)($n,{label:"Op stencil+depth pass",options:l,target:e.stencil,propertyName:"opStencilDepthPass",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({opStencilDepthPass:e})})]})}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class ia extends s.Component{constructor(e){super(e)}render(){const e=this.props.material;return(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}class la extends s.Component{constructor(e){super(e);const t=this.props.material,s=this.props.texture;this.state={isDebugSelected:t&&t.reservedDataStore&&t.reservedDataStore.debugTexture===s}}componentDidMount(){this.props.onDebugSelectionChangeObservable&&(this._onDebugSelectionChangeObserver=this.props.onDebugSelectionChangeObservable.add((e=>{e!==this&&this.setState({isDebugSelected:!1})})))}componentWillUnmount(){this.props.onDebugSelectionChangeObservable&&this._onDebugSelectionChangeObserver&&this.props.onDebugSelectionChangeObservable.remove(this._onDebugSelectionChangeObserver)}debugTexture(){if(this.props.customDebugAction){const e=!this.state.isDebugSelected;return this.props.customDebugAction(e),this.setState({isDebugSelected:e}),void(this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(this))}const e=this.props.texture,t=this.props.material;if(!t||!e)return;const s=t.getScene();if(t.reservedDataStore&&t.reservedDataStore.debugTexture===e){const r=t.reservedDataStore.debugMaterial;e.level=t.reservedDataStore.level;for(const e of s.meshes)e.material===r&&(e.material=t);return r.dispose(),t.reservedDataStore.debugTexture=null,t.reservedDataStore.debugMaterial=null,void this.setState({isDebugSelected:!1})}let r=t,o=!1;t.reservedDataStore&&t.reservedDataStore.debugTexture&&(r=t.reservedDataStore.debugMaterial,o=!0);const a=new n.StandardMaterial("debugMaterial",s);a.disableLighting=!0,a.sideOrientation=t.sideOrientation,a.emissiveTexture=e,a.forceDepthWrite=!0,a.reservedDataStore={hidden:!0};for(const e of s.meshes)e.material===r&&(e.material=a);t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.debugTexture=e,t.reservedDataStore.debugMaterial=a,t.reservedDataStore.level=e.level,e.level=1,this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(this),o&&r.dispose(),this.setState({isDebugSelected:!0})}onLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.texture;this.props.onSelectionChangedObservable.notifyObservers(e)}updateTexture(e){const t=this.props.material??this.props.texturedObject;t&&n.Tools.ReadFile(e,(s=>{const r=new Blob([s],{type:"octet/stream"}),o=URL.createObjectURL(r),a=e.name.split(".").pop()?.toLowerCase(),i=this.props.cubeOnly?new n.CubeTexture(o,t.getScene(),[],!1,void 0,void 0,void 0,void 0,!1,a?"."+a:void 0):new n.Texture(o,t.getScene(),!1,!1);this.props.propertyName?t[this.props.propertyName]=i:this.props.onTextureCreated&&this.props.onTextureCreated(i),this.forceUpdate()}),void 0,!0)}removeTexture(){const e=this.props.material??this.props.texturedObject;e&&(this.props.propertyName?e[this.props.propertyName]=null:this.props.onTextureRemoved&&this.props.onTextureRemoved(),this.forceUpdate())}render(){const e=this.props.texture;return e?(0,o.jsxs)("div",{className:"textureLinkLine",children:[(!e.isCube||this.props.cubeOnly)&&(this.props.material||this.props.texturedObject)&&(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)("div",{className:this.state.isDebugSelected?"debug selected":"debug",children:[this.props.material&&(0,o.jsx)("span",{className:"actionIcon",onClick:()=>this.debugTexture(),title:"Render as main texture",children:(0,o.jsx)(js,{icon:Zs})}),(0,o.jsx)("span",{className:"actionIcon",onClick:()=>this.removeTexture(),title:"Remove texture",children:(0,o.jsx)(js,{icon:Xs})})]})}),(0,o.jsx)(yr,{label:this.props.label,value:e.name,onLink:()=>this.onLink()})]}):this.props.propertyName||this.props.onTextureCreated?(0,o.jsx)(wr,{label:`Add ${this.props.label} texture`,onClick:e=>this.updateTexture(e),accept:this.props.fileFormats??".jpg, .png, .tga, .dds, .env, .exr"}):null}}class pa extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Diffuse",texture:e.diffuseTexture,propertyName:"diffuseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Specular",texture:e.specularTexture,propertyName:"specularTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Reflection",texture:e.reflectionTexture,propertyName:"reflectionTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Refraction",texture:e.refractionTexture,propertyName:"refractionTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Bump",texture:e.bumpTexture,propertyName:"bumpTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Opacity",texture:e.opacityTexture,propertyName:"opacityTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Ambient",texture:e.ambientTexture,propertyName:"ambientTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Detailmap",texture:e.detailMap.texture,material:e,onTextureCreated:t=>e.detailMap.texture=t,onTextureRemoved:()=>e.detailMap.texture=null,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(en,{label:"Use lightmap as shadowmap",target:e,propertyName:"useLightmapAsShadowmap",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use detailmap",target:e.detailMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.decalMap&&(0,o.jsx)(en,{label:"Use decalmap",target:e.decalMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Specular power",target:e,propertyName:"specularPower",minimum:0,maximum:128,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ambient",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use specular over alpha",target:e,propertyName:"useSpecularOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:[e.diffuseTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Diffuse level",target:e.diffuseTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.specularTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Specular level",target:e.specularTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.reflectionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection level",target:e.reflectionTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.refractionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Refraction level",target:e.refractionTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.emissiveTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Emissive level",target:e.emissiveTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Bump level",target:e.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.opacityTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Opacity level",target:e.opacityTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.ambientTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ambient level",target:e.ambientTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.lightmapTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Lightmap level",target:e.lightmapTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.detailMap.isEnabled&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap diffuse",target:e.detailMap,propertyName:"diffuseBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap bump",target:e.detailMap,propertyName:"bumpLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ca{static async GetTextureDataAsync(e,t,s,r,o,a,i=0){a&&(a.blockMutationUpdates=!0);try{const a=await n.TextureTools.GetTextureDataAsync(e,t,s,r,i);if(!(o.R&&o.G&&o.B&&o.A))for(let e=0;e<t*s*4;e+=4){if(o.A&&!o.R&&!o.G&&!o.B){a[e]=a[e+3],a[e+1]=a[e+3],a[e+2]=a[e+3],a[e+3]=255;continue}let t=a[e],s=a[e+1],r=a[e+2],n=a[e+3];o.A||(n=255),o.R||(t=o.G&&!o.B?s:o.B&&!o.G?r:0),o.G||(s=o.R&&!o.B?t:o.B&&!o.R?r:0),o.B||(r=o.R&&!o.G?t:o.G&&!o.R?s:0),a[e]=t,a[e+1]=s,a[e+2]=r,a[e+3]=n}if(e.invertY||e.isCube){const e=4*t,r=s/2;for(let t=0;t<r;t++)for(let r=0;r<e;r++){const n=r+t*e,o=r+(s-t-1)*e,i=a[n];a[n]=a[o],a[o]=i}}return a}finally{a&&(a.blockMutationUpdates=!1)}}}class da extends s.Component{constructor(e){super(e),this.state={channels:da._TextureChannelStates.ALL,face:0},this._canvasRef=s.createRef()}shouldComponentUpdate(e,t){return e.texture!==this.props.texture||t.channels!==this.state.channels||t.face!==this.state.face}componentDidMount(){this.updatePreview()}componentDidUpdate(){this.updatePreview()}async updatePreview(){const e=this._canvasRef.current,t=this.props.texture,s=t.getSize(),r=s.width/s.height;let n=this.props.width,o=n/r|1;const a=this.props.texture.getScene()?.getEngine();a&&o>a.getCaps().maxTextureSize&&(n=this.props.texture.getSize().width,o=this.props.texture.getSize().height);try{const s=await ca.GetTextureDataAsync(t,n,o,this.state.face,this.state.channels,this.props.globalState);e.width=n,e.height=o;const r=e.getContext("2d");if(r){const e=r.createImageData(n,o);e.data.set(s),r.putImageData(e,0,0)}e.style.height=o+"px"}catch(t){e.width=n,e.height=o,e.style.height=o+"px"}}render(){const e=this.props.texture;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)("div",{className:"textureLine",children:[!this.props.hideChannelSelect&&e.isCube&&(0,o.jsxs)("div",{className:"control3D",children:[(0,o.jsx)("button",{className:0===this.state.face?"px command selected":"px command",onClick:()=>this.setState({face:0}),children:"+X"}),(0,o.jsx)("button",{className:1===this.state.face?"nx command selected":"nx command",onClick:()=>this.setState({face:1}),children:"-X"}),(0,o.jsx)("button",{className:2===this.state.face?"py command selected":"py command",onClick:()=>this.setState({face:2}),children:"+Y"}),(0,o.jsx)("button",{className:3===this.state.face?"ny command selected":"ny command",onClick:()=>this.setState({face:3}),children:"-Y"}),(0,o.jsx)("button",{className:4===this.state.face?"pz command selected":"pz command",onClick:()=>this.setState({face:4}),children:"+Z"}),(0,o.jsx)("button",{className:5===this.state.face?"nz command selected":"nz command",onClick:()=>this.setState({face:5}),children:"-Z"})]}),!this.props.hideChannelSelect&&!e.isCube&&(0,o.jsxs)("div",{className:"control",children:[(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.R?"red command selected":"red command",onClick:()=>this.setState({channels:da._TextureChannelStates.R}),children:"R"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.G?"green command selected":"green command",onClick:()=>this.setState({channels:da._TextureChannelStates.G}),children:"G"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.B?"blue command selected":"blue command",onClick:()=>this.setState({channels:da._TextureChannelStates.B}),children:"B"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.A?"alpha command selected":"alpha command",onClick:()=>this.setState({channels:da._TextureChannelStates.A}),children:"A"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.ALL?"all command selected":"all command",onClick:()=>this.setState({channels:da._TextureChannelStates.ALL}),children:"ALL"})]}),(0,o.jsx)("canvas",{ref:this._canvasRef,className:"preview"})]}),e.isRenderTarget&&(0,o.jsx)(Mr,{label:"Refresh",onClick:()=>{this.updatePreview()}})]})}}da._TextureChannelStates={R:{R:!0,G:!1,B:!1,A:!1},G:{R:!1,G:!0,B:!1,A:!1},B:{R:!1,G:!1,B:!0,A:!1},A:{R:!1,G:!1,B:!1,A:!0},ALL:{R:!0,G:!0,B:!0,A:!0}};var ha=p(5490);const ua={vertexSource:"\n            precision highp float;\n\n            attribute vec3 position;\n            attribute vec2 uv;\n\n            uniform mat4 worldViewProjection;\n\n            varying vec2 vUV;\n\n            void main(void) {\n                gl_Position = worldViewProjection * vec4(position, 1.0);\n                vUV = uv;\n            }\n        ",fragmentSource:"\n            precision highp float;\n    \n            uniform sampler2D textureSampler;\n    \n            uniform bool r;\n            uniform bool g;\n            uniform bool b;\n            uniform bool a;\n\n            uniform int x1;\n            uniform int y1;\n            uniform int x2;\n            uniform int y2;\n            uniform int w;\n            uniform int h;\n\n            uniform int time;\n            uniform bool showGrid;\n    \n            varying vec2 vUV;\n\n            float scl = 200.0;\n            float speed = 10.0 / 1000.0;\n            float smoothing = 0.2;\n    \n            void main(void) {\n                vec2 pos2 = vec2(gl_FragCoord.x, gl_FragCoord.y);\n                vec2 pos = floor(pos2 * 0.05);\n                float pattern = mod(pos.x + pos.y, 2.0); \n                if (pattern == 0.0) {\n                    pattern = 0.7;\n                }\n                vec4 bg = vec4(pattern, pattern, pattern, 1.0);\n                vec4 col = texture(textureSampler, vUV);\n                if (!r && !g && !b) {\n                    if (a) {\n                        col = vec4(col.a, col.a, col.a, 1.0);\n                    } else {\n                        col = vec4(0.0,0.0,0.0,0.0);\n                    }\n                } else {\n                    if (!r) {\n                        col.r = 0.0;\n                        if (!b) {\n                            col.r = col.g;\n                        }\n                        else if (!g) {\n                            col.r = col.b;\n                        }\n                    }\n                    if (!g) {\n                        col.g = 0.0;\n                        if (!b) {\n                            col.g = col.r;\n                        }\n                        else if (!r) {\n                            col.g = col.b;\n                        }\n                    }\n                    if (!b) {\n                        col.b = 0.0;\n                        if (!r) {\n                            col.b = col.g;\n                        } else if (!g) {\n                            col.b = col.r;\n                        }\n                    }\n                    if (!a) {\n                        col.a = 1.0;\n                    }\n                }\n                gl_FragColor = col * (col.a) + bg * (1.0 - col.a);\n                float wF = float(w);\n                float hF = float(h);\n                int xPixel = int(floor(vUV.x * wF));\n                int yPixel = int(floor((1.0 - vUV.y) * hF));\n                int xDis = min(abs(xPixel - x1), abs(xPixel - x2));\n                int yDis = min(abs(yPixel - y1), abs(yPixel - y2));\n                if (showGrid) {\n                    vec2 frac = fract(vUV * vec2(wF,hF));\n                    float thickness = 0.1;\n                    if (abs(frac.x) < thickness || abs (frac.y) < thickness) {\n                        gl_FragColor = vec4(0.75,0.75,0.75,1.0);\n                    }\n                }\n                if (xPixel >= x1 && yPixel >= y1 && xPixel <= x2 && yPixel <= y2) {\n                    if (xDis <= 4 || yDis <= 4) {\n                        float c = sin(vUV.x * scl + vUV.y * scl + float(time) * speed);\n                        c = smoothstep(-smoothing,smoothing,c);\n                        float val = 1.0 - c;\n                        gl_FragColor = vec4(val, val, val, 1.0) * 0.7 + gl_FragColor * 0.3;\n                    }\n                }\n            }"},ba={attributes:["position","uv"],uniforms:["worldViewProjection","textureSampler","r","g","b","a","x1","y1","x2","y2","w","h","time","showGrid"]};class Aa{constructor(e,t,s,r,o,a,i,l,p,c){this._isPanning=!1,this._channels=[],this._face=0,this._mipLevel=0,this._didEdit=!1,this._keyMap={},this._buttonsPressed=0,this.ZOOM_MOUSE_SPEED=.001,this.ZOOM_KEYBOARD_SPEED=.4,this.ZOOM_IN_KEY="+",this.ZOOM_OUT_KEY="-",this.PAN_SPEED=.003,this.PAN_KEY="Space",this.MIN_SCALE=.01,this.GRID_SCALE=.047,this.MAX_SCALE=10,this.SELECT_ALL_KEY="KeyA",this.SAVE_KEY="KeyS",this.RESET_KEY="KeyR",this.DESELECT_KEY="Escape",this.PUSH_FREQUENCY=32,this._editing3D=!1,this._canPush=!0,this._shouldPush=!1,this._window=t,this._uiCanvas=s,this._2DCanvas=r,this._3DCanvas=o,this._paintCanvas=document.createElement("canvas"),this._setPixelData=a,this._metadata=i,this._onUpdate=l,this._setMetadata=p,this._setMipLevel=c,this._originalTexture=e,this._originalTextureProperties={_texture:this._originalTexture._texture,url:this._originalTexture.url,_forceSerialize:this._originalTexture._forceSerialize},this._engine=new n.Engine(this._uiCanvas,!0),this._scene=new n.Scene(this._engine,{virtual:!0}),this._scene.clearColor=new n.Color4(.11,.11,.11,1),this._camera=new n.FreeCamera("camera",new n.Vector3(0,0,-1),this._scene),this._camera.mode=n.Camera.ORTHOGRAPHIC_CAMERA,this._camera.minZ=.5,this._camera.maxZ=1.5,this._cameraPos=new n.Vector2,this.setSize(e.getSize()),this._channelsTexture=new n.HtmlElementTexture("ct",this._2DCanvas,{engine:this._engine,scene:null,samplingMode:n.Texture.NEAREST_SAMPLINGMODE,generateMipMaps:!0}),this._3DEngine=new n.Engine(this._3DCanvas),this._3DScene=new n.Scene(this._3DEngine,{virtual:!0}),this._3DScene.clearColor=new n.Color4(0,0,0,0),this._3DCanvasTexture=new n.HtmlElementTexture("canvas",this._2DCanvas,{engine:this._3DEngine,scene:this._3DScene}),this._3DCanvasTexture.hasAlpha=!0;const d=new n.FreeCamera("camera",new n.Vector3(0,0,-1),this._3DScene);d.mode=n.Camera.ORTHOGRAPHIC_CAMERA,[d.orthoBottom,d.orthoLeft,d.orthoTop,d.orthoRight]=[-.5,-.5,.5,.5],this._3DPlane=(0,n.CreatePlane)("texture",{width:1,height:1},this._3DScene),this._3DPlane.hasVertexAlpha=!0;const h=new n.StandardMaterial("material",this._3DScene);h.diffuseTexture=this._3DCanvasTexture,h.useAlphaFromDiffuseTexture=!0,h.disableLighting=!0,h.emissiveColor=n.Color3.White(),this._3DPlane.material=h,this._planeMaterial=new n.ShaderMaterial("canvasShader",this._scene,ua,ba),this.grabOriginalTexture(),this._planeMaterial.setTexture("textureSampler",this._channelsTexture),this._planeMaterial.setFloat("r",1),this._planeMaterial.setFloat("g",1),this._planeMaterial.setFloat("b",1),this._planeMaterial.setFloat("a",1),this._planeMaterial.setInt("x1",-1),this._planeMaterial.setInt("y1",-1),this._planeMaterial.setInt("x2",-1),this._planeMaterial.setInt("y2",-1),this._planeMaterial.setInt("w",this._size.width),this._planeMaterial.setInt("h",this._size.height),this._planeMaterial.setInt("time",0),this._planeMaterial.setFloat("showGrid",0),this._plane.material=this._planeMaterial,this._window.addEventListener("keydown",(e=>{this._keyMap[e.code]=!0,e.code===this.SELECT_ALL_KEY&&e.ctrlKey&&(this._setMetadata({select:{x1:0,y1:0,x2:this._size.width,y2:this._size.height}}),e.preventDefault()),e.code===this.SAVE_KEY&&e.ctrlKey&&(this.saveTexture(),e.preventDefault()),e.code===this.RESET_KEY&&e.ctrlKey&&(this.reset(),e.preventDefault()),e.code===this.DESELECT_KEY&&this._setMetadata({select:{x1:-1,y1:-1,x2:-1,y2:-1}})})),this._window.addEventListener("keyup",(e=>{this._keyMap[e.code]=!1})),this._engine.runRenderLoop((()=>{this._engine.resize(),this._scene.render(),this._planeMaterial.setInt("time",(new Date).getTime())})),this._scale=1.5/Math.max(this._size.width,this._size.height),this._isPanning=!1,this._scene.onBeforeRenderObservable.add((()=>{this._scale=Math.min(Math.max(this._scale,this.MIN_SCALE/Math.log2(Math.min(this._size.width,this._size.height))),this.MAX_SCALE),this._scale>this.GRID_SCALE?this._planeMaterial.setFloat("showGrid",1):this._planeMaterial.setFloat("showGrid",0);const e=this._uiCanvas?.width/this._uiCanvas?.height,{x:t,y:s}=this._cameraPos;this._camera.orthoBottom=s-1/this._scale,this._camera.orthoTop=s+1/this._scale,this._camera.orthoLeft=t-e/this._scale,this._camera.orthoRight=t+e/this._scale})),this._scene.onPointerObservable.add((e=>{const t=1&e.event.buttons,s=4&e.event.buttons;switch(this._isPanning?t&&this._keyMap[this.PAN_KEY]||s||(this._isPanning=!1):((t&&!(1&this._buttonsPressed)&&this._keyMap[this.PAN_KEY]||s)&&(this._isPanning=!0,this._mouseX=e.event.x,this._mouseY=e.event.y),s&&(this._isPanning=!0)),e.type){case n.PointerEventTypes.POINTERWHEEL:{const t=e.event;this._scale-=t.deltaY*this.ZOOM_MOUSE_SPEED*this._scale;break}case n.PointerEventTypes.POINTERMOVE:if(this._isPanning&&(this._cameraPos.x-=(e.event.x-this._mouseX)*this.PAN_SPEED/this._scale,this._cameraPos.y+=(e.event.y-this._mouseY)*this.PAN_SPEED/this._scale,this._mouseX=e.event.x,this._mouseY=e.event.y),e.pickInfo?.hit){const t=this.getMouseCoordinates(e),s=4*(t.x+t.y*this._size.width);this._setPixelData({x:t.x,y:t.y,r:this._imageData[s],g:this._imageData[s+1],b:this._imageData[s+2],a:this._imageData[s+3]})}else this._setPixelData({})}this._buttonsPressed=e.event.buttons})),this._scene.onKeyboardObservable.add((e=>{switch(e.type){case n.KeyboardEventTypes.KEYDOWN:switch(this._keyMap[e.event.key]=!0,e.event.key){case this.ZOOM_IN_KEY:this._scale+=this.ZOOM_KEYBOARD_SPEED*this._scale;break;case this.ZOOM_OUT_KEY:this._scale-=this.ZOOM_KEYBOARD_SPEED*this._scale}break;case n.KeyboardEventTypes.KEYUP:this._keyMap[e.event.key]=!1}}))}async updateTexture(){0!==this._mipLevel&&await this._setMipLevel(0),this._didEdit=!0;const e=this._editing3D?this._3DCanvas:this._2DCanvas;this._editing3D&&(this._3DCanvasTexture.update(),this._3DScene.render()),this._originalTexture.isCube||(this._target?this._target.element=e:this._target=new n.HtmlElementTexture("editor",e,{engine:this._originalTexture.getScene()?.getEngine(),scene:null,samplingMode:this._originalTexture.samplingMode,generateMipMaps:this._originalTextureProperties._texture?.generateMipMaps}),this.pushTexture()),this._originalTexture._texture=this._target._texture,this._originalTexture.url=null,this._originalTexture._forceSerialize=!0,this._channelsTexture.element=e,this.updateDisplay(),this._onUpdate()}async pushTexture(){if(this._canPush){const e=this._target.constructor.name!==n.HtmlElementTexture.name&&this._originalTexture.invertY;if(this._target.update(e),this._target._texture?.updateSize(this._size.width,this._size.height),this._editing3D){const e=await this._3DEngine.readPixels(0,0,this._size.width,this._size.height);this._imageData=new Uint8Array(e.buffer,0,e.byteLength)}else this._imageData=this._2DCanvas.getContext("2d").getImageData(0,0,this._size.width,this._size.height).data;this._canPush=!1,this._shouldPush=!1,setTimeout((()=>{this._canPush=!0,this._shouldPush&&this.pushTexture()}),this.PUSH_FREQUENCY)}else this._shouldPush=!0}async startPainting(){0!=this._mipLevel&&await this._setMipLevel(0);let e=0,t=0,s=this._size.width,r=this._size.height;-1!=this._metadata.select.x1&&(e=this._metadata.select.x1,t=this._metadata.select.y1,s=this._metadata.select.x2-this._metadata.select.x1,r=this._metadata.select.y2-this._metadata.select.y1),this._paintCanvas.width=s,this._paintCanvas.height=r;const n=this._paintCanvas.getContext("2d");return n.imageSmoothingEnabled=!1,n.drawImage(this._2DCanvas,e,t,s,r,0,0,s,r),n}updatePainting(){let e=0,t=0,s=this._size.width,r=this._size.height;-1!=this._metadata.select.x1&&(e=this._metadata.select.x1,t=this._metadata.select.y1,s=this._metadata.select.x2-this._metadata.select.x1,r=this._metadata.select.y2-this._metadata.select.y1);let n,o=!0;this._channels.forEach((e=>{e.editable||(o=!1)})),o||(n=this._2DCanvas.getContext("2d").getImageData(e,t,s,r).data);const a=this._paintCanvas.getContext("2d"),i=this.canvas2D.getContext("2d");if(i.globalAlpha=1,i.globalCompositeOperation="destination-out",i.fillStyle="white",i.fillRect(e,t,s,r),i.imageSmoothingEnabled=!1,o)i.globalCompositeOperation="source-over",i.globalAlpha=1,i.drawImage(a.canvas,e,t);else{const o=a.getImageData(0,0,s,r),l=o.data;this._channels.forEach(((e,t)=>{if(!e.editable)for(let e=t;e<s*r*4;e+=4)l[e]=n[e]})),i.globalCompositeOperation="source-over",i.globalAlpha=1,i.putImageData(o,e,t)}this.updateTexture()}stopPainting(){this._paintCanvas.getContext("2d").clearRect(0,0,this._paintCanvas.width,this._paintCanvas.height)}updateDisplay(){this._3DScene.render(),this._channelsTexture.update(!0)}set channels(e){let t=!1;e.length!==this._channels.length?t=!0:e.forEach(((e,s)=>{e.visible!==this._channels[s].visible&&(t=!0,this._planeMaterial.setFloat(e.id.toLowerCase(),e.visible?1:0))})),this._channels=e,t&&this.updateDisplay()}paintPixelsOnCanvas(e,t){const s=t.getContext("2d"),r=s.createImageData(t.width,t.height);r.data.set(e),s.putImageData(r,0,0)}async grabOriginalTexture(){this.setSize(this._originalTexture.getSize());const e=await ca.GetTextureDataAsync(this._originalTexture,this._size.width,this._size.height,this._face,{R:!0,G:!0,B:!0,A:!0},void 0,this._mipLevel);return this._imageData=e,this.paintPixelsOnCanvas(e,this._2DCanvas),this._3DCanvasTexture.update(),this.updateDisplay(),e}getMouseCoordinates(e){if(e.pickInfo?.hit){const t=Math.floor(e.pickInfo.getTextureCoordinates().x*this._size.width),s=Math.floor((1-e.pickInfo.getTextureCoordinates().y)*this._size.height);return new n.Vector2(t,s)}return new n.Vector2}get scene(){return this._scene}get canvas2D(){return this._2DCanvas}get size(){return this._size}set tool(e){this._tool&&this._tool.instance.cleanup(),this._tool=e,this._tool&&(this._tool.instance.setup(),this._editing3D&&!this._tool.is3D?(this._editing3D=!1,this._2DCanvas.getContext("2d")?.drawImage(this._3DCanvas,0,0)):!this._editing3D&&this._tool.is3D&&(this._editing3D=!0,this.updateTexture()))}get tool(){return this._tool}set face(e){this._face!==e&&(this._face=e,this.grabOriginalTexture(),this.updateDisplay())}set mipLevel(e){this._mipLevel!==e&&(this._mipLevel=e,this.grabOriginalTexture())}get scene3D(){return this._3DScene}set metadata(e){this._metadata=e;const{x1:t,y1:s,x2:r,y2:n}=e.select;this._planeMaterial.setInt("x1",t),this._planeMaterial.setInt("y1",s),this._planeMaterial.setInt("x2",r),this._planeMaterial.setInt("y2",n)}makePlane(){this._plane&&this._plane.dispose(),this._plane=(0,n.CreatePlane)("plane",{width:this._size.width,height:this._size.height},this._scene),this._plane.enableEdgesRendering(),this._plane.edgesWidth=4,this._plane.edgesColor=new n.Color4(1,1,1,1),this._plane.enablePointerMoveEvents=!0,this._plane.material=this._planeMaterial}reset(){this._tool&&this._tool.instance.onReset&&this._tool.instance.onReset(),this._originalTexture._texture=this._originalTextureProperties._texture,this._originalTexture.url=this._originalTextureProperties.url,this._originalTexture._forceSerialize=this._originalTextureProperties._forceSerialize,this.grabOriginalTexture(),this.makePlane(),this._didEdit=!1,this._onUpdate()}async resize(e){const t=await ca.GetTextureDataAsync(this._originalTexture,e.width,e.height,this._face,{R:!0,G:!0,B:!0,A:!0});this.setSize(e),this.paintPixelsOnCanvas(t,this._2DCanvas),this.updateTexture(),this._didEdit=!0}setSize(e){const t=this._size;this._size=e,this._2DCanvas.width=this._size.width,this._2DCanvas.height=this._size.height,this._3DCanvas.width=this._size.width,this._3DCanvas.height=this._size.height,this._planeMaterial&&(this._planeMaterial.setInt("w",this._size.width),this._planeMaterial.setInt("h",this._size.height)),t&&t.width==e.width&&t.height==e.height||(this._cameraPos.x=0,this._cameraPos.y=0,this._scale=1.5/Math.max(this._size.width,this._size.height)),this.makePlane()}upload(e){n.Tools.ReadFile(e,(t=>{const s=new Blob([t],{type:"octet/stream"});let r;e.name.toLowerCase().indexOf(".dds")>0?r=".dds":e.name.toLowerCase().indexOf(".env")>0&&(r=".env");const o=new FileReader;o.readAsDataURL(s),o.onloadend=()=>{const e=o.result;if(".dds"===r||".env"===r)this._originalTexture.updateURL(e,r,(()=>this.grabOriginalTexture()));else{const t=new n.Texture(e,this._scene,this._originalTexture.noMipmap,!1,n.Texture.NEAREST_SAMPLINGMODE,(()=>{ca.GetTextureDataAsync(t,t.getSize().width,t.getSize().height,0,{R:!0,G:!0,B:!0,A:!0}).then((async e=>{this._tool&&this._tool.instance.onReset&&this._tool.instance.onReset(),t.dispose(),this.setSize(t.getSize()),this.paintPixelsOnCanvas(e,this._2DCanvas),await this.updateTexture(),this._setMipLevel(0)}))}))}}}),void 0,!0)}saveTexture(){const e=this._editing3D?this._3DCanvas:this._2DCanvas;n.Tools.ToBlob(e,(e=>{n.Tools.Download(e,this._originalTexture.name)}))}toolInteractionEnabled(){return!(this._keyMap[this.PAN_KEY]||this._isPanning)}dispose(){this._didEdit&&this._originalTextureProperties._texture?.dispose(),this._tool&&this._tool.instance.cleanup(),this._paintCanvas.parentNode?.removeChild(this._paintCanvas),this._3DPlane.dispose(),this._3DCanvasTexture.dispose(),this._3DScene.dispose(),this._3DEngine.dispose(),this._plane.dispose(),this._channelsTexture.dispose(),this._planeMaterial.dispose(),this._camera.dispose(),this._scene.dispose(),this._engine.dispose()}}class ma{constructor(){this.lock=!1}}class ga extends s.Component{constructor(e){super(e),this._lockObject=new ma,this.state={toolURL:"",addOpen:!1}}computeRGBAColor(){const e=Math.floor(255*this.props.metadata.alpha).toString(16).padStart(2,"0");return n.Color4.FromHexString(`${this.props.metadata.color}${e}`)}shouldComponentUpdate(e){return e.tools!=this.props.tools||e.activeToolIndex!==this.props.activeToolIndex||e.metadata!=this.props.metadata||e.pickerOpen!=this.props.pickerOpen}render(){return(0,o.jsxs)("div",{id:"toolbar",children:[(0,o.jsx)("div",{id:"tools",children:this.props.tools.map(((e,t)=>(0,o.jsx)("img",{src:`data:image/svg+xml;base64,${e.icon}`,className:t===this.props.activeToolIndex?"icon button active":"icon button",alt:e.name,title:e.name,onClick:e=>{0===e.button&&this.props.changeTool(t)}},t)))}),(0,o.jsx)("div",{id:"color",onClick:()=>{this.props.pickerOpen||this.props.setPickerOpen(!0)},title:"Color",className:"icon button"+(this.props.pickerOpen?" active":""),children:(0,o.jsx)("div",{id:"active-color-bg",children:(0,o.jsx)("div",{id:"active-color",style:{backgroundColor:this.props.metadata.color,opacity:this.props.metadata.alpha}})})}),this.props.pickerOpen&&(0,o.jsx)("div",{id:"color-picker",ref:this.props.pickerRef,children:(0,o.jsx)(Hr,{lockObject:this._lockObject,color:this.computeRGBAColor(),onColorChanged:e=>{const t={color:e.toHexString(!0),alpha:e.a};t.color===this.props.metadata.color&&t.alpha===this.props.metadata.alpha||this.props.setMetadata(t)}})})]})}}class Ca extends s.PureComponent{constructor(e){super(e),this._faces=["data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTYuODksMTZ2M2gyLjgydjEuMjdIMTYuODl2M2gtMS4zdi0zSDEyLjc0VjE5aDIuODVWMTZaIiBzdHlsZT0iZmlsbDojZmZmIi8+PHBhdGggZD0iTTI1LjM0LDI0LjYybC0xLjc1LTQuMjFoMEwyMS44LDI0LjYySDIwbDIuNjEtNS41Ny0yLjUxLTUuMjlIMjJsMS42MywzLjhoMGwxLjY1LTMuOGgxLjc3bC0yLjQ5LDUuMTEsMi42NCw1Ljc1WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTcuNzUsMTguNzJ2MS40NUgxNC4zM1YxOC43MloiIHN0eWxlPSJmaWxsOiNmZmYiLz48cGF0aCBkPSJNMjMuNzUsMjQuNjIsMjIsMjAuNDFoMGwtMS43Nyw0LjIxSDE4LjQ0bDIuNjEtNS41Ny0yLjUyLTUuMjloMS45M2wxLjYzLDMuOGgwbDEuNjUtMy44aDEuNzhMMjMsMTguODdsMi42NCw1Ljc1WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,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","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTcuNywxOC43MnYxLjQ1SDE0LjI4VjE4LjcyWiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjxwYXRoIGQ9Ik0yMS4yMSwyNC42MlYyMC42OGEuNjMuNjMsMCwwLDAtLjA3LS4zMmwtMi43My02LjZoMS44N2MuNjYsMS43NiwxLjUsNCwxLjgyLDUuMTMuNC0xLjI0LDEuMjUtMy40NiwxLjg0LTUuMTNoMS43OEwyMywyMC4zN2EuOS45LDAsMCwwLS4wNS4zNHYzLjkxWiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTcuMSwxNnYzaDIuODJ2MS4yN0gxNy4xdjNIMTUuODF2LTNIMTNWMTloMi44NVYxNloiIHN0eWxlPSJmaWxsOiNmZmYiLz48cGF0aCBkPSJNMjAuNjcsMjMuNDMsMjUsMTUuMjVIMjFWMTMuNzZoNS44NnYxLjM2bC00LjIzLDhIMjdsLS4yMiwxLjQ4SDIwLjY3WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTgsMTguNzJ2MS40NUgxNC41NFYxOC43MloiIHN0eWxlPSJmaWxsOiNmZmYiLz48cGF0aCBkPSJNMTkuMDksMjMuNDNsNC4zNS04LjE4aC00VjEzLjc2aDUuODZ2MS4zNmwtNC4yMiw4aDQuNGwtLjIzLDEuNDhIMTkuMDlaIiBzdHlsZT0iZmlsbDojZmZmIi8+PC9zdmc+"],this.state={width:e.size.width,height:e.size.height}}_pixelData(e){return(0,o.jsxs)("span",{className:"pixel-data",children:[e.name,": ",(0,o.jsx)("span",{className:"value",children:void 0!==e.data?e.data:"-"})]})}_getNewDimension(e,t){return!isNaN(t)&&parseInt(t)>0&&Number.isInteger(parseInt(t))?parseInt(t):e}componentWillUpdate(e){e.size.width==this.props.size.width&&e.size.height==this.props.size.height||this.setState({width:e.size.width,height:e.size.height})}render(){const{mipLevel:e,setMipLevel:t,pixelData:s,resizeTexture:r,texture:n,face:a,setFace:i,saveTexture:l,resetTexture:p,uploadTexture:c}=this.props,d=Math.floor(Math.log2(Math.max(n.getSize().width,n.getSize().height))),h=n.getScene().getEngine(),u=!n.noMipmap&&h.getCaps().textureLOD;return(0,o.jsxs)("div",{id:"properties",children:[(0,o.jsx)("div",{className:"tab",id:"logo-tab",children:(0,o.jsx)("img",{className:"icon",src:"data:image/svg+xml;base64,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"})}),(0,o.jsxs)("div",{id:"left",children:[(0,o.jsx)("div",{className:"tab",id:"dimensions-tab",children:(0,o.jsxs)("form",{onSubmit:e=>{this.props.resizeTexture(this.state.width,this.state.height),e.preventDefault()},children:[(0,o.jsxs)("label",{className:"dimensions",children:["W:"," ",(0,o.jsx)("input",{type:"text",value:this.state.width,readOnly:n.isCube,onChange:e=>this.setState({width:this._getNewDimension(this.state.width,e.target.value)})})]}),(0,o.jsxs)("label",{className:"dimensions",children:["H:"," ",(0,o.jsx)("input",{type:"text",value:this.state.height,readOnly:n.isCube,onChange:e=>this.setState({height:this._getNewDimension(this.state.height,e.target.value)})})]}),!n.isCube&&(0,o.jsx)("img",{id:"resize",className:"icon button",title:"Resize",alt:"Resize",src:"data:image/svg+xml;base64,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",onClick:()=>r(this.state.width,this.state.height)})]})}),(0,o.jsxs)("div",{className:"tab",id:"pixel-coords-tab",children:[(0,o.jsx)(this._pixelData,{name:"X",data:s.x}),(0,o.jsx)(this._pixelData,{name:"Y",data:s.y})]}),(0,o.jsxs)("div",{className:"tab",id:"pixel-color-tab",children:[(0,o.jsx)(this._pixelData,{name:"R",data:s.r}),(0,o.jsx)(this._pixelData,{name:"G",data:s.g}),(0,o.jsx)(this._pixelData,{name:"B",data:s.b}),(0,o.jsx)(this._pixelData,{name:"A",data:s.a})]}),n.isCube&&(0,o.jsx)("div",{className:"tab",id:"face-tab",children:this._faces.map(((e,t)=>(0,o.jsx)("img",{className:a==t?"icon face button active":"icon face button",src:e,onClick:()=>i(t)},t)))}),u&&(0,o.jsxs)("div",{className:"tab",id:"mip-tab",children:[(0,o.jsx)("img",{title:"Mip Preview Up",className:"icon button",src:"data:image/svg+xml;base64,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",onClick:()=>e>0&&t(e-1)}),(0,o.jsx)("img",{title:"Mip Preview Down",className:"icon button",src:"data:image/svg+xml;base64,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",onClick:()=>e<d&&t(e+1)})]})]}),(0,o.jsxs)("div",{className:"tab",id:"right-tab",children:[(0,o.jsx)("img",{title:"Reset",className:"icon button",src:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTMuNDUsMTEuMzJhLjc4Ljc4LDAsMCwwLS43Ny42NnYzYS43Ny43NywwLDAsMCwuNjYuNzZoM2EuNzguNzgsMCwwLDAsLjc3LS43Ny43Ny43NywwLDAsMC0uNjctLjc2SDE1LjM2YTcuNDMsNy40MywwLDEsMS0yLjY0LDQuMzguNzcuNzcsMCwxLDAtMS41MS0uMjksOSw5LDAsMSwwLDMtNS4xM1YxMi4wOUEuNzYuNzYsMCwwLDAsMTMuNDUsMTEuMzJaIiBzdHlsZT0iZmlsbDojZmZmIi8+PC9zdmc+",onClick:()=>p()}),(0,o.jsxs)("label",{children:[(0,o.jsx)("input",{accept:".jpg, .png, .tga, .dds, .env, .exr",type:"file",onChange:e=>{const t=e.target.files;t&&t.length&&c(t[0]),e.target.value=""}}),(0,o.jsx)("img",{title:"Upload",className:"icon 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e=this.props.instance;return(0,o.jsx)("div",{children:(0,o.jsxs)("label",{className:"tool-slider-input",children:[(0,o.jsxs)("span",{children:["Size: ",e.width]}),(0,o.jsx)("input",{id:"contrast-slider",type:"range",min:1,max:100,value:e.width,onChange:t=>{e.setBrushWidth(t.target.valueAsNumber),this.forceUpdate()}})]})})}}const Oa={name:"Paintbrush",type:class{constructor(e){this.width=15,this.mousePos=null,this.getParameters=e}paint(e){const{getMouseCoordinates:t,metadata:s,updatePainting:r}=this.getParameters();let{x:o,y:a}=t(e);-1!=s.select.x1&&(o-=s.select.x1,a-=s.select.y1);const{ctx:i}=this;let l,p;if(p=new n.Vector2,null==this.mousePos)this.mousePos=new n.Vector2(o,a),l=1;else{const e=this.width/4,t=new n.Vector2(o-this.mousePos.x,a-this.mousePos.y);l=Math.ceil(t.length()/e);const s=t.length()/l;p=t.normalize().multiplyByFloats(s,s)}const c=this.mousePos.clone();for(let e=0;e<l;e++)i.globalAlpha=1,i.globalCompositeOperation="destination-out",i.drawImage(this.circleCanvas,Math.ceil(c.x-this.width/2),Math.ceil(c.y-this.width/2)),i.globalAlpha=s.alpha,i.globalCompositeOperation="source-over",i.drawImage(this.circleCanvas,Math.ceil(c.x-this.width/2),Math.ceil(c.y-this.width/2)),c.addInPlace(p);r(),this.mousePos=new n.Vector2(o,a)}setBrushWidth(e){this.width=e}setup(){const{scene:e}=this.getParameters();this.pointerObserver=e.onPointerObservable.add((async e=>{const{startPainting:t,stopPainting:s,metadata:r}=this.getParameters();if(this.isPainting)1===e.event.buttons&&this.getParameters().interactionEnabled()?e.pickInfo?.hit&&e.type===n.PointerEventTypes.POINTERMOVE&&this.paint(e):(this.isPainting=!1,this.circleCanvas.parentNode?.removeChild(this.circleCanvas),s(),this.mousePos=null);else if(e.type===n.PointerEventTypes.POINTERDOWN&&1===e.event.buttons&&this.getParameters().interactionEnabled()&&e.pickInfo?.hit){this.isPainting=!0;const 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t();n.fillStyle=e.color,n.globalAlpha=e.alpha,n.globalCompositeOperation="copy",n.fillRect(0,0,n.canvas.width,n.canvas.height),s(),r()}setup(){this.pointerObserver=this.getParameters().scene.onPointerObservable.add((e=>{e.type===n.PointerEventTypes.POINTERDOWN&&1===e.event.buttons&&this.getParameters().interactionEnabled()&&e.pickInfo?.hit&&this.fill()}))}cleanup(){this.pointerObserver&&this.getParameters().scene.onPointerObservable.remove(this.pointerObserver)}},icon:"PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMjAsMTAuNWEu\n    NzUuNzUsMCwwLDAtMS41LDB2MS4yNWEyLjE0LDIuMTQsMCwwLDAtLjg0LjUzbC02Ljg4LDYuODhhMi4yNSwyLjI1LDAsMCwwLDAsMy4xOGw0Ljg4LDQuODhhMi4yNSwyLjI1LDAsMCwwLDMuMTgsMGw2Ljg4LTYuODhhMi4yNSwyLjI1LDAsMCwwLDAtMy4xOGwtNC44\n    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Select",type:class{constructor(e){this.isSelecting=!1,this.xStart=-1,this.yStart=-1,this.getParameters=e}setup(){const{scene:e}=this.getParameters();this.pointerObserver=e.onPointerObservable.add((e=>{const{getMouseCoordinates:t,setMetadata:s,metadata:r}=this.getParameters();if(this.isSelecting)if(1===e.event.buttons&&this.getParameters().interactionEnabled()){if(e.pickInfo?.hit&&e.type===n.PointerEventTypes.POINTERMOVE&&e.type===n.PointerEventTypes.POINTERMOVE&&this.isSelecting){const{x:r,y:n}=t(e);s({select:{x1:Math.min(r,this.xStart),y1:Math.min(n,this.yStart),x2:Math.max(r,this.xStart),y2:Math.max(n,this.yStart)}})}}else this.isSelecting=!1,r.select.x1!==r.select.x2&&r.select.y1!==r.select.y2||s({select:{x1:-1,y1:-1,x2:-1,y2:-1}});else if(e.type==n.PointerEventTypes.POINTERDOWN&&e&&1===e.event.buttons&&this.getParameters().interactionEnabled()&&e.pickInfo?.hit){this.isSelecting=!0;const{x:r,y:n}=({x:this.xStart,y:this.yStart}=t(e));s({select:{x1:r,y1:n,x2:r,y2:n}})}}))}cleanup(){this.isSelecting=!1,this.pointerObserver&&this.getParameters().scene.onPointerObservable.remove(this.pointerObserver)}},icon:"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",cursor:"iVBORw0KGgoAAAANSUhEUgAAABUAAAAVAgMAAADUeU0FAAAACVBMVEUAAAAAAAD///+D3c/SAAAAAXRSTlMAQObYZgAAAAFiS0dEAmYLfGQAAAAnSURBVAjXY2CAAS0IpUY0BdG1ikNrFQODaqiaaBicBwfEG6aF0AQA4oYGiJg4woEAAAAASUVORK5CYII="},Oa,ja,Sa];class wa extends s.Component{render(){return this.props.tool&&this.props.tool.settingsComponent?(0,o.jsx)("div",{id:"tool-ui",children:(0,o.jsx)(this.props.tool.settingsComponent,{instance:this.props.tool.instance})}):(0,o.jsx)(o.Fragment,{})}}var Na=p(2181),La={};La.styleTagTransform=Gr(),La.setAttributes=Rr(),La.insert=Tr().bind(null,"head"),La.domAPI=Ir(),La.insertStyleElement=Br(),Pr()(Na.A,La),Na.A&&Na.A.locals&&Na.A.locals;class ka extends s.Component{constructor(e){super(e),this._uiCanvas=s.createRef(),this._2DCanvas=s.createRef(),this._3DCanvas=s.createRef(),this._pickerRef=s.createRef();const t=[{name:"Red",visible:!0,editable:!0,id:"R",icon:p(5148)},{name:"Green",visible:!0,editable:!0,id:"G",icon:p(5857)},{name:"Blue",visible:!0,editable:!0,id:"B",icon:p(3116)}];this.props.texture.isCube?t.push({name:"Display",visible:!0,editable:!0,id:"A",icon:p(3109)}):t.push({name:"Alpha",visible:!0,editable:!0,id:"A",icon:p(5791)}),this.state={tools:[],activeToolIndex:-1,metadata:{color:"#ffffff",alpha:1,select:{x1:-1,y1:-1,x2:-1,y2:-1}},channels:t,pixelData:{},face:0,mipLevel:0,pickerOpen:!1},this.loadToolFromURL=this.loadToolFromURL.bind(this),this.changeTool=this.changeTool.bind(this),this.setMetadata=this.setMetadata.bind(this),this.saveTexture=this.saveTexture.bind(this),this.resetTexture=this.resetTexture.bind(this),this.resizeTexture=this.resizeTexture.bind(this),this.uploadTexture=this.uploadTexture.bind(this),this.setPickerOpen=this.setPickerOpen.bind(this),this.onPointerDown=this.onPointerDown.bind(this)}componentDidMount(){this._textureCanvasManager=new Aa(this.props.texture,this.props.window.current.getWindow(),this._uiCanvas.current,this._2DCanvas.current,this._3DCanvas.current,(e=>{this.setState({pixelData:e})}),this.state.metadata,(()=>this.textureDidUpdate()),(e=>this.setMetadata(e)),(e=>this.setState({mipLevel:e}))),this.addTools(Ma)}componentDidUpdate(){const e=[];this.state.channels.forEach((t=>e.push({...t}))),this._textureCanvasManager.channels=e,this._textureCanvasManager.face=this.state.face,this._textureCanvasManager.mipLevel=this.state.mipLevel}componentWillUnmount(){this._textureCanvasManager.dispose()}textureDidUpdate(){null!=this._timer&&window.clearTimeout(this._timer),this._timer=window.setTimeout((()=>{this.props.onUpdate(),this._timer=null}),ka._PREVIEW_UPDATE_DELAY_MS)}loadToolFromURL(e){n.Tools.LoadScript(e,(()=>{this.addTools([_TOOL_DATA_])}))}addTools(e){let t=[];e.forEach((e=>{const s={...e,instance:new e.type((()=>this.getToolParameters()))};t=t.concat(s)})),t=this.state.tools.concat(t),this.setState({tools:t})}getToolParameters(){return{scene:this._textureCanvasManager.scene,canvas2D:this._textureCanvasManager.canvas2D,scene3D:this._textureCanvasManager.scene3D,size:this._textureCanvasManager.size,updateTexture:()=>this._textureCanvasManager.updateTexture(),startPainting:()=>this._textureCanvasManager.startPainting(),stopPainting:()=>this._textureCanvasManager.stopPainting(),updatePainting:()=>this._textureCanvasManager.updatePainting(),metadata:this.state.metadata,setMetadata:e=>this.setMetadata(e),getMouseCoordinates:e=>this._textureCanvasManager.getMouseCoordinates(e),interactionEnabled:()=>this._textureCanvasManager.toolInteractionEnabled()}}changeTool(e){this._textureCanvasManager.tool=-1!=e?this.state.tools[e]:null,this.setState({activeToolIndex:e})}setMetadata(e){const t={...this.state.metadata,...e};this.setState({metadata:t}),this._textureCanvasManager.metadata=t}setPickerOpen(e){this.setState({pickerOpen:e})}onPointerDown(e){this._pickerRef.current?.contains(e.target)||this.setPickerOpen(!1)}saveTexture(){this._textureCanvasManager.saveTexture()}resetTexture(){this._textureCanvasManager.reset()}resizeTexture(e,t){this._textureCanvasManager.resize({width:e,height:t})}uploadTexture(e){this._textureCanvasManager.upload(e)}render(){const e=this.state.tools[this.state.activeToolIndex];let t="initial";return this._textureCanvasManager?.toolInteractionEnabled()?e&&e.cursor&&(t=`url(data:image/png;base64,${e.cursor}) 10 10, auto`):t="pointer",(0,o.jsxs)("div",{id:"texture-editor",onPointerDown:this.onPointerDown,style:{cursor:t},children:[(0,o.jsx)(Ca,{texture:this.props.texture,saveTexture:this.saveTexture,pixelData:this.state.pixelData,face:this.state.face,setFace:e=>this.setState({face:e}),resetTexture:this.resetTexture,resizeTexture:this.resizeTexture,uploadTexture:this.uploadTexture,mipLevel:this.state.mipLevel,setMipLevel:e=>this.setState({mipLevel:e}),size:this._textureCanvasManager?.size||this.props.texture.getSize()}),!this.props.texture.isCube&&(0,o.jsx)(ga,{tools:this.state.tools,activeToolIndex:this.state.activeToolIndex,addTool:this.loadToolFromURL,changeTool:this.changeTool,metadata:this.state.metadata,setMetadata:this.setMetadata,pickerOpen:this.state.pickerOpen,setPickerOpen:this.setPickerOpen,pickerRef:this._pickerRef,hasAlpha:-1===this.props.texture.textureFormat||this.props.texture.textureFormat===n.Constants.TEXTUREFORMAT_RGBA}),(0,o.jsx)(fa,{channels:this.state.channels,setChannels:e=>{this.setState({channels:e})}}),(0,o.jsx)(xa,{canvas2D:this._2DCanvas,canvas3D:this._3DCanvas,canvasUI:this._uiCanvas,texture:this.props.texture}),(0,o.jsx)(wa,{tool:e}),(0,o.jsx)(va,{texture:this.props.texture,mipLevel:this.state.mipLevel})]})}}ka._PREVIEW_UPDATE_DELAY_MS=160;var Pa=p(4325);let Ea,Ia=`${n.Tools._DefaultCdnUrl}/v${n.Engine.Version}/guiEditor/babylon.guiEditor.js`;function Da(){return void 0!==Pa.GUIEditor?{GUIEditor:Pa.GUIEditor}:"undefined"!=typeof BABYLON&&void 0!==BABYLON.GUIEditor?BABYLON:void 0}function Ta(e){Ea=e}function _a(e){Ia=e}async function Ra(e,t){if(Ea=Ea||Da(),!Ea){if("undefined"==typeof BABYLON)throw'Tried to call EditAdvancedDynamicTexture without first injecting the GUI editor. You need to call InjectGUIEditor() with a reference to @babylonjs/gui-editor. It can be imported at runtime using await import("@babylonjs/gui-editor").';if(void 0===Ea)try{await n.Tools.LoadScriptAsync(Ia),Ea=Ea||Da()}catch{throw`Failed to load GUI editor from ${Ia}`}}Ea.GUIEditor.Show({liveGuiTexture:e},t)}const za=[{label:"Alpha",normalizable:0,value:n.Constants.TEXTUREFORMAT_ALPHA},{label:"Luminance",normalizable:0,value:n.Constants.TEXTUREFORMAT_LUMINANCE},{label:"Luminance/Alpha",normalizable:0,value:n.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA},{label:"RGB",normalizable:1,value:n.Constants.TEXTUREFORMAT_RGB},{label:"RGBA",normalizable:1,value:n.Constants.TEXTUREFORMAT_RGBA},{label:"R (red)",normalizable:1,value:n.Constants.TEXTUREFORMAT_RED},{label:"RG (red/green)",normalizable:1,value:n.Constants.TEXTUREFORMAT_RG},{label:"R (red) integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RED_INTEGER},{label:"RG (red/green) integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RG_INTEGER},{label:"RGB integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RGB_INTEGER},{label:"RGBA integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RGBA_INTEGER},{label:"BGRA",normalizable:1,value:n.Constants.TEXTUREFORMAT_BGRA},{label:"Depth24/Stencil8",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH24_STENCIL8},{label:"Depth32 float",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH32_FLOAT},{label:"Depth16",normalizable:0,value:n.Constants.TEXTUREFORMAT_DEPTH16},{label:"Depth24",normalizable:0,value:n.Constants.TEXTUREFORMAT_DEPTH24},{label:"Depth24Unorm/Stencil8",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8},{label:"Depth32Float/Stencil8",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8},{label:"RGBA BPTC UNorm",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_BPTC_UNORM},{label:"RGB BPTC UFloat",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT},{label:"RGB BPTC SFloat",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_SIGNED_FLOAT},{label:"RGBA S3TC DXT5",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT5},{label:"RGBA S3TC DXT3",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT3},{label:"RGBA S3TC DXT1",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT1},{label:"RGB S3TC DXT1",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGB_S3TC_DXT1},{label:"RGBA ASTC 4x4",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_ASTC_4x4}],Ba=[{label:"unsigned byte",normalizable:1,value:n.Constants.TEXTURETYPE_UNSIGNED_BYTE},{label:"32-bit float",normalizable:0,value:n.Constants.TEXTURETYPE_FLOAT},{label:"16-bit float",normalizable:0,value:n.Constants.TEXTURETYPE_HALF_FLOAT},{label:"signed byte",normalizable:1,value:n.Constants.TEXTURETYPE_BYTE},{label:"signed short",normalizable:0,value:n.Constants.TEXTURETYPE_SHORT},{label:"unsigned short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT},{label:"signed int",normalizable:0,value:n.Constants.TEXTURETYPE_INT},{label:"unsigned int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INTEGER},{label:"unsigned 4/4/4/4 short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4},{label:"unsigned 5/5/5/1 short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1},{label:"unsigned 5/6/5 short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5},{label:"unsigned 2/10/10/10 int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV},{label:"unsigned 24/8 int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_24_8},{label:"unsigned 10f/11f/11f int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV},{label:"unsigned 5/9/9/9 int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV},{label:"32-bits with only 8-bit used (stencil)",normalizable:0,value:n.Constants.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV}];class Ua extends s.Component{constructor(e){super(e),this._textureInspectorSize={width:1024,height:490},this.state={isTextureEditorOpen:!1,textureEditing:null};const t=this.props.texture;if(this._textureLineRef=s.createRef(),this._popoutWindowRef=s.createRef(),!t||!t.rootContainer)return;const r=t;this._adtInstrumentation=new ha.AdvancedDynamicTextureInstrumentation(r),this._adtInstrumentation.captureRenderTime=!0,this._adtInstrumentation.captureLayoutTime=!0,this.onOpenTextureEditor.bind(this),this.onCloseTextureEditor.bind(this),this.openTextureEditor.bind(this)}componentWillUnmount(){this._adtInstrumentation&&(this._adtInstrumentation.dispose(),this._adtInstrumentation=null)}updateTexture(e){const t=this.props.texture;n.Tools.ReadFile(e,(s=>{const r=new Blob([s],{type:"octet/stream"}),n=new FileReader;n.readAsDataURL(r),n.onloadend=()=>{const s=n.result;if(t.isCube){let r;e.name.toLowerCase().indexOf(".dds")>0?r=".dds":e.name.toLowerCase().indexOf(".env")>0&&(r=".env"),t.updateURL(s,r,(()=>this.forceRefresh()))}else t.updateURL(s,null,(()=>this.forceRefresh()))}}),void 0,!0)}openTextureEditor(){this.state.isTextureEditorOpen?this.onCloseTextureEditor((()=>this.openTextureEditor())):this.setState({isTextureEditorOpen:!0,textureEditing:this.props.texture})}onOpenTextureEditor(){}onCloseTextureEditor(e){this.setState({isTextureEditorOpen:!1,textureEditing:null},e)}forceRefresh(){this.forceUpdate(),this._textureLineRef.current.updatePreview()}findTextureFormat(e){for(let t=0;t<za.length;++t)if(za[t].value===e)return za[t];return null}findTextureType(e){for(let t=0;t<Ba.length;++t)if(Ba[t].value===e)return Ba[t];return null}render(){const e=this.props.texture,t=e,s=[{label:"Nearest",value:n.Texture.NEAREST_NEAREST},{label:"Linear",value:n.Texture.LINEAR_LINEAR},{label:"Linear & linear mip",value:n.Texture.LINEAR_LINEAR_MIPLINEAR},{label:"Linear & nearest mip",value:n.Texture.LINEAR_LINEAR_MIPNEAREST},{label:"Nearest & linear mip",value:n.Texture.NEAREST_NEAREST_MIPLINEAR},{label:"Nearest & nearest mip",value:n.Texture.NEAREST_NEAREST_MIPNEAREST},{label:"Nearest/Linear",value:n.Texture.NEAREST_LINEAR},{label:"Nearest/Linear & linear mip",value:n.Texture.NEAREST_LINEAR_MIPLINEAR},{label:"Nearest/Linear & nearest mip",value:n.Texture.NEAREST_LINEAR_MIPNEAREST},{label:"Linear/Nearest",value:n.Texture.LINEAR_NEAREST},{label:"Linear/Nearest & linear mip",value:n.Texture.LINEAR_NEAREST_MIPLINEAR},{label:"Linear/Nearest & nearest mip",value:n.Texture.LINEAR_NEAREST_MIPNEAREST}],r=[{label:"Explicit",value:n.Texture.EXPLICIT_MODE},{label:"Cubic",value:n.Texture.CUBIC_MODE},{label:"Inverse cubic",value:n.Texture.INVCUBIC_MODE},{label:"Equirectangular",value:n.Texture.EQUIRECTANGULAR_MODE},{label:"Fixed equirectangular",value:n.Texture.FIXED_EQUIRECTANGULAR_MODE},{label:"Fixed equirectangular mirrored",value:n.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE},{label:"Planar",value:n.Texture.PLANAR_MODE},{label:"Projection",value:n.Texture.PROJECTION_MODE},{label:"Skybox",value:n.Texture.SKYBOX_MODE},{label:"Spherical",value:n.Texture.SPHERICAL_MODE}],a=e._texture?.format??-2,i=e._texture?.type??-2,l=this.findTextureFormat(-1===a?n.Constants.TEXTUREFORMAT_RGBA:a),p=this.findTextureType(-1===i?n.Constants.TEXTURETYPE_UNSIGNED_BYTE:i),c=e instanceof n.MultiRenderTarget?"MultiRenderTarget":e instanceof n.RenderTargetTexture?"RenderTargetTexture":e.getClassName(),d=e instanceof n.MultiRenderTarget?e.count:-1,h=e.isRenderTarget&&t.renderTarget?._depthStencilTexture?this.findTextureFormat(t.renderTarget._depthStencilTexture.format):null;let u="";const b=e.url,A=b&&"data"!==b.substring(0,4)&&"blob"!==b.substring(0,4)?b:"";if(A)for(let e=A.length-1;e>=0&&"."!==A[e];e--)u=A[e]+u;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"PREVIEW",selection:this.props.globalState,children:[(0,o.jsx)(da,{ref:this._textureLineRef,texture:e,width:256,height:256,globalState:this.props.globalState}),(0,o.jsx)(wr,{label:"Load texture from file",onClick:e=>this.updateTexture(e),accept:".jpg, .png, .tga, .dds, .env, .exr"}),(0,o.jsx)(Mr,{label:"Edit",onClick:()=>{this.props.texture instanceof ha.AdvancedDynamicTexture?Ra(this.props.texture):this.openTextureEditor()}}),(0,o.jsx)(lo,{label:"URL",value:A,lockObject:this.props.lockObject,onChange:t=>{e.updateURL(t),this.forceRefresh()}})]}),this.state.isTextureEditorOpen&&(0,o.jsx)(co,{id:"texture-editor",title:"Texture Inspector",size:this._textureInspectorSize,onOpen:this.onOpenTextureEditor,onClose:()=>this.onCloseTextureEditor,ref:this._popoutWindowRef,children:(0,o.jsx)(ka,{texture:this.props.texture,url:A,window:this._popoutWindowRef,onUpdate:()=>this.forceRefresh()})}),(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Width",value:e.getSize().width.toString()}),(0,o.jsx)(yr,{label:"Height",value:e.getSize().height.toString()}),e.is2DArray&&(0,o.jsx)(yr,{label:"Layers",value:e._texture?.depth.toString()??"?"}),e.is3D&&(0,o.jsx)(yr,{label:"Depth",value:e._texture?.depth.toString()??"?"}),e.isRenderTarget&&(0,o.jsx)(Mr,{label:"Scale up",onClick:()=>{const t=e.getScene();e.scale(2),setTimeout((()=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(t.getTextureByUniqueId(e.uniqueId))}))}}),e.isRenderTarget&&(0,o.jsx)(Mr,{label:"Scale down",onClick:()=>{const t=e.getScene();e.scale(.5),setTimeout((()=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(t.getTextureByUniqueId(e.uniqueId))}))}}),(0,o.jsx)(yr,{label:"Format",value:l?.label??"unknown"}),!l?.hideType&&!l?.compressed&&(0,o.jsx)(yr,{label:"Type",value:p?.label??"unknown"}),!!l?.normalizable&&!l?.compressed&&!!p?.normalizable&&(0,o.jsx)(yr,{label:"Normalized",value:p.normalizable?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is compressed",value:l?.compressed?"Yes":"No"}),(0,o.jsx)(yr,{label:"Use sRGB buffers",value:e._texture?._useSRGBBuffer?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is Gamma space",value:e.gammaSpace?"Yes":"No"}),u&&(0,o.jsx)(yr,{label:"File format",value:u}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Internal Unique ID",value:(e._texture?.uniqueId??"N/A").toString()}),(0,o.jsx)(yr,{label:"Class",value:c}),d>=0&&(0,o.jsx)(yr,{label:"Number of textures",value:d.toString()}),(0,o.jsx)(yr,{label:"Has alpha",value:e.hasAlpha?"Yes":"No"}),(0,o.jsx)(en,{label:"Get alpha from RGB",target:e,propertyName:"getAlphaFromRGB",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Is 3D",value:e.is3D?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is 2D array",value:e.is2DArray?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is cube",value:e.isCube?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is render target",value:e.isRenderTarget?"Yes":"No"}),e.isRenderTarget&&(0,o.jsx)(yr,{label:"Depth/stencil texture format",value:h?.label??"no"}),e instanceof n.Texture&&(0,o.jsx)(yr,{label:"Stored as inverted on Y",value:e.invertY?"Yes":"No"}),(0,o.jsx)(yr,{label:"Has mipmaps",value:e.noMipmap?"No":"Yes"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"UV set",target:e,propertyName:"coordinatesIndex",minimum:0,maximum:3,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}),(0,o.jsx)($n,{label:"Mode",options:r,target:e,propertyName:"coordinatesMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:t=>e.coordinatesMode=t}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Level",target:e,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.updateSamplingMode&&(0,o.jsx)($n,{label:"Sampling",options:s,target:e,noDirectUpdate:!0,propertyName:"samplingMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:t=>e.updateSamplingMode(t)})]}),e.getScene()&&(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject}),e.rootContainer&&this._adtInstrumentation&&(0,o.jsxs)(Or,{title:"ADVANCED TEXTURE PROPERTIES",selection:this.props.globalState,children:[(0,o.jsx)(jr,{label:"Last layout time",value:this._adtInstrumentation.renderTimeCounter.current,units:"ms"}),(0,o.jsx)(jr,{label:"Last render time",value:this._adtInstrumentation.layoutTimeCounter.current,units:"ms"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Render scale",minimum:.1,maximum:5,step:.1,target:e,propertyName:"renderScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Premultiply alpha",target:e,propertyName:"premulAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Ideal width",target:e,propertyName:"idealWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Ideal height",target:e,propertyName:"idealHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use smallest ideal",target:e,propertyName:"useSmallestIdeal",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Render at ideal size",target:e,propertyName:"renderAtIdealSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invalidate Rect optimization",target:e,propertyName:"useInvalidateRectOptimization",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"TRANSFORM",selection:this.props.globalState,children:[!e.isCube&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"U offset",target:e,propertyName:"uOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"V offset",target:e,propertyName:"vOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"U scale",target:e,propertyName:"uScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"V scale",target:e,propertyName:"vScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"U angle",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"uAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"V angle",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"vAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"W angle",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"wAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Clamp U",isSelected:()=>e.wrapU===n.Texture.CLAMP_ADDRESSMODE,onSelect:t=>e.wrapU=t?n.Texture.CLAMP_ADDRESSMODE:n.Texture.WRAP_ADDRESSMODE}),(0,o.jsx)(en,{label:"Clamp V",isSelected:()=>e.wrapV===n.Texture.CLAMP_ADDRESSMODE,onSelect:t=>e.wrapV=t?n.Texture.CLAMP_ADDRESSMODE:n.Texture.WRAP_ADDRESSMODE})]}),e.isCube&&(0,o.jsx)("div",{children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Rotation Y",useEuler:this.props.globalState.onlyUseEulers,minimum:0,maximum:2*Math.PI,step:.1,target:e,propertyName:"rotationY"})})]})]})}}class Ga extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}switchAmbientMode(e){this.props.material.debugMode=e?21:0}renderTextures(e){const t=this.props.material;return(0,o.jsxs)(Or,{title:"CHANNELS",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Albedo",texture:t.albedoTexture,propertyName:"albedoTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Metallic Roughness",texture:t.metallicTexture,propertyName:"metallicTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Reflection",texture:t.reflectionTexture,propertyName:"reflectionTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Refraction",texture:t.refractionTexture,propertyName:"refractionTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Reflectivity",texture:t.reflectivityTexture,propertyName:"reflectivityTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Micro-surface",texture:t.microSurfaceTexture,propertyName:"microSurfaceTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Bump",texture:t.bumpTexture,propertyName:"bumpTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Emissive",texture:t.emissiveTexture,propertyName:"emissiveTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Opacity",texture:t.opacityTexture,propertyName:"opacityTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{customDebugAction:e=>this.switchAmbientMode(e),label:"Ambient",texture:t.ambientTexture,propertyName:"ambientTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Lightmap",texture:t.lightmapTexture,propertyName:"lightmapTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Detailmap",texture:t.detailMap.texture,material:t,onTextureCreated:e=>t.detailMap.texture=e,onTextureRemoved:()=>t.detailMap.texture=null,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(en,{label:"Use lightmap as shadowmap",target:t,propertyName:"useLightmapAsShadowmap",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use detailmap",target:t.detailMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.decalMap&&(0,o.jsx)(en,{label:"Use decalmap",target:t.decalMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}render(){const e=this.props.material,t=[{label:"Low",value:n.Constants.TEXTURE_FILTERING_QUALITY_LOW},{label:"Medium",value:n.Constants.TEXTURE_FILTERING_QUALITY_MEDIUM},{label:"High",value:n.Constants.TEXTURE_FILTERING_QUALITY_HIGH}];return e.sheen._useRoughness=e.sheen._useRoughness??null!==e.sheen.roughness,e.sheen.roughness=e.sheen.roughness??e.sheen._saveRoughness??0,e.sheen._useRoughness||(e.sheen._saveRoughness=e.sheen.roughness,e.sheen.roughness=null),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(this._onDebugSelectionChangeObservable),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Albedo",target:e,propertyName:"albedoColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Reflectivity",target:e,propertyName:"reflectivityColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Micro-surface",target:e,propertyName:"microSurface",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ambient",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Use physical light falloff",target:e,propertyName:"usePhysicalLightFalloff",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"METALLIC WORKFLOW",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Metallic",target:e,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Index of Refraction",target:e,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"F0 Factor",target:e,propertyName:"metallicF0Factor",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Reflectance Color",target:e,propertyName:"metallicReflectanceColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Use only metallic from MetallicReflectance texture",target:e,propertyName:"useOnlyMetallicFromMetallicReflectanceTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"MetallicReflectance Texture",texture:e.metallicReflectanceTexture,onTextureCreated:t=>e.metallicReflectanceTexture=t,onTextureRemoved:()=>e.metallicReflectanceTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Reflectance Texture",texture:e.reflectanceTexture,onTextureCreated:t=>e.reflectanceTexture=t,onTextureRemoved:()=>e.reflectanceTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]}),(0,o.jsxs)(Or,{title:"CLEAR COAT",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.clearCoat,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.clearCoat,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e.clearCoat,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"IOR",target:e.clearCoat,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Remap F0",target:e.clearCoat,propertyName:"remapF0OnInterfaceChange",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Clear coat",texture:e.clearCoat.texture,onTextureCreated:t=>e.clearCoat.texture=t,onTextureRemoved:()=>e.clearCoat.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Roughness",texture:e.clearCoat.textureRoughness,onTextureCreated:t=>e.clearCoat.textureRoughness=t,onTextureRemoved:()=>e.clearCoat.textureRoughness=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Bump",texture:e.clearCoat.bumpTexture,onTextureCreated:t=>e.clearCoat.bumpTexture=t,onTextureRemoved:()=>e.clearCoat.bumpTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),e.clearCoat.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Bump strength",target:e.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use roughness from main texture",target:e.clearCoat,propertyName:"useRoughnessFromMainTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Tint",target:e.clearCoat,propertyName:"isTintEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Tint Color",target:e.clearCoat,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"At Distance",target:e.clearCoat,propertyName:"tintColorAtDistance",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Tint Thickness",target:e.clearCoat,propertyName:"tintThickness",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(la,{label:"Tint",texture:e.clearCoat.tintTexture,onTextureCreated:t=>e.clearCoat.tintTexture=t,onTextureRemoved:()=>e.clearCoat.tintTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"IRIDESCENCE",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.iridescence,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.iridescence.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.iridescence,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"IOR",target:e.iridescence,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Min Thickness",target:e.iridescence,propertyName:"minimumThickness",minimum:0,maximum:1e3,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max Thickness",target:e.iridescence,propertyName:"maximumThickness",minimum:0,maximum:1e3,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Iridescence",texture:e.iridescence.texture,onTextureCreated:t=>e.iridescence.texture=t,onTextureRemoved:()=>e.iridescence.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Thickness",texture:e.iridescence.thicknessTexture,onTextureCreated:t=>e.iridescence.thicknessTexture=t,onTextureRemoved:()=>e.iridescence.thicknessTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"ANISOTROPIC",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.anisotropy,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.anisotropy.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(en,{label:"Legacy Mode",target:e.anisotropy,propertyName:"legacy",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.anisotropy,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(no,{lockObject:this.props.lockObject,label:"Direction",target:e.anisotropy,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Anisotropic",texture:e.anisotropy.texture,onTextureCreated:t=>e.anisotropy.texture=t,onTextureRemoved:()=>e.anisotropy.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"SHEEN",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.sheen,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.sheen.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(en,{label:"Link to Albedo",target:e.sheen,propertyName:"linkSheenWithAlbedo",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.sheen,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Color",target:e.sheen,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(la,{label:"Sheen",texture:e.sheen.texture,onTextureCreated:t=>e.sheen.texture=t,onTextureRemoved:()=>e.sheen.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Roughness",texture:e.sheen.textureRoughness,onTextureCreated:t=>e.sheen.textureRoughness=t,onTextureRemoved:()=>e.sheen.textureRoughness=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(en,{label:"Use roughness",target:e.sheen,propertyName:"_useRoughness"}),e.sheen._useRoughness&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e.sheen,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use roughness from main texture",target:e.sheen,propertyName:"useRoughnessFromMainTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Albedo scaling",target:e.sheen,propertyName:"albedoScaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"SUBSURFACE",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Thickness",texture:e.subSurface.thicknessTexture,onTextureCreated:t=>e.subSurface.thicknessTexture=t,onTextureRemoved:()=>e.subSurface.thicknessTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Min Thickness",target:e.subSurface,propertyName:"minimumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max Thickness",target:e.subSurface,propertyName:"maximumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Mask From Thickness",target:e.subSurface,propertyName:"useMaskFromThicknessTexture",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"glTF-Style Textures",target:e.subSurface,propertyName:"useGltfStyleTextures",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use Thickness as Depth",target:e.subSurface,propertyName:"useThicknessAsDepth",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Tint Color",target:e.subSurface,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Scattering Enabled",target:e.subSurface,propertyName:"isScatteringEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isScatteringEnabled&&e.getScene().prePassRenderer&&e.getScene().subSurfaceConfiguration&&(0,o.jsx)("div",{className:"fragment",children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Meters per unit",target:e.getScene().subSurfaceConfiguration,propertyName:"metersPerUnit",minimum:.01,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsx)(en,{label:"Refraction Enabled",target:e.subSurface,propertyName:"isRefractionEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isRefractionEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.subSurface,propertyName:"refractionIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Refraction Intensity",texture:e.subSurface.refractionIntensityTexture,onTextureCreated:t=>e.subSurface.refractionIntensityTexture=t,onTextureRemoved:()=>e.subSurface.refractionIntensityTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Refraction",texture:e.subSurface.refractionTexture,onTextureCreated:t=>e.subSurface.refractionTexture=t,onTextureRemoved:()=>e.subSurface.refractionTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Volume Index of Refraction",target:e.subSurface,propertyName:"volumeIndexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Tint at Distance",target:e.subSurface,propertyName:"tintColorAtDistance",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Link refraction with transparency",target:e.subSurface,propertyName:"linkRefractionWithTransparency",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use albedo to tint surface transparency",target:e.subSurface,propertyName:"useAlbedoToTintRefraction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(en,{label:"Dispersion Enabled",target:e.subSurface,propertyName:"isDispersionEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isDispersionEnabled&&(0,o.jsx)("div",{className:"fragment",children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.subSurface,propertyName:"dispersion",minimum:0,maximum:5,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsx)(en,{label:"Translucency Enabled",target:e.subSurface,propertyName:"isTranslucencyEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isTranslucencyEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.subSurface,propertyName:"translucencyIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Intensity",texture:e.subSurface.translucencyIntensityTexture,onTextureCreated:t=>e.subSurface.translucencyIntensityTexture=t,onTextureRemoved:()=>e.subSurface.translucencyIntensityTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffusion Distance",target:e.subSurface,propertyName:"diffusionDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Use albedo to tint surface translucency",target:e.subSurface,propertyName:"useAlbedoToTintTranslucency",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Translucency Tint",target:e.subSurface,propertyName:"translucencyColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(la,{label:"Translucency Tint",texture:e.subSurface.translucencyColorTexture,onTextureCreated:t=>e.subSurface.translucencyColorTexture=t,onTextureRemoved:()=>e.subSurface.translucencyColorTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Environment",target:e,propertyName:"environmentIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specularIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direct",target:e,propertyName:"directIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Bump strength",target:e.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.ambientTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ambient strength",target:e,propertyName:"ambientTextureStrength",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.reflectionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection strength",target:e.reflectionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.texture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Clear coat",target:e.clearCoat.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Clear coat bump",target:e.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.tintTexture&&!1,e.anisotropy.texture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Anisotropic",target:e.anisotropy.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.sheen.texture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Sheen",target:e.sheen.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.thicknessTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Thickness",target:e.subSurface.thicknessTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.refractionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Refraction",target:e.subSurface.refractionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.detailMap.isEnabled&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap diffuse",target:e.detailMap,propertyName:"diffuseBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap bump",target:e.detailMap,propertyName:"bumpLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap roughness",target:e.detailMap,propertyName:"roughnessBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"RENDERING",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Alpha from albedo",target:e,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Ambient in grayscale",target:e,propertyName:"useAmbientInGrayScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Radiance over alpha",target:e,propertyName:"useRadianceOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Micro-surface from ref. map alpha",target:e,propertyName:"useMicroSurfaceFromReflectivityMapAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Specular over alpha",target:e,propertyName:"useSpecularOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Specular anti-aliasing",target:e,propertyName:"enableSpecularAntiAliasing",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Realtime Filtering",target:e,propertyName:"realTimeFiltering",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{allowNullValue:!0,label:"Realtime Filtering quality",options:t,target:e,propertyName:"realTimeFilteringQuality",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"ADVANCED",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Energy Conservation",target:e.brdf,propertyName:"useEnergyConservation",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Spherical Harmonics",target:e.brdf,propertyName:"useSphericalHarmonics",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Radiance occlusion",target:e,propertyName:"useRadianceOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Horizon occlusion ",target:e,propertyName:"useHorizonOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Unlit",target:e,propertyName:"unlit",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"DEBUG",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)($n,{label:"Debug mode",options:[{label:"None",value:0},{label:"Normalized position",value:1},{label:"Normals",value:2},{label:"Tangents",value:3},{label:"Bitangents",value:4},{label:"Bump Normals",value:5},{label:"UV1",value:6},{label:"UV2",value:7},{label:"ClearCoat Normals",value:8},{label:"ClearCoat Tangents",value:9},{label:"ClearCoat Bitangents",value:10},{label:"Anisotropic Normals",value:11},{label:"Anisotropic Tangents",value:12},{label:"Anisotropic Bitangents",value:13},{label:"Albedo Map",value:20},{label:"Ambient Map",value:21},{label:"Opacity Map",value:22},{label:"Emissive Map",value:23},{label:"Light Map",value:24},{label:"Metallic Map",value:25},{label:"Reflectivity Map",value:26},{label:"ClearCoat Map",value:27},{label:"ClearCoat Tint Map",value:28},{label:"Sheen Map",value:29},{label:"Anisotropic Map",value:30},{label:"Thickness Map",value:31},{label:"Bump Map",value:32},{label:"Env Refraction",value:40},{label:"Env Reflection",value:41},{label:"Env Clear Coat",value:42},{label:"Direct Diffuse",value:50},{label:"Direct Specular",value:51},{label:"Direct Clear Coat",value:52},{label:"Direct Sheen",value:53},{label:"Env Irradiance",value:54},{label:"Surface Albedo",value:60},{label:"Reflectance 0",value:61},{label:"Metallic",value:62},{label:"Metallic F0",value:71},{label:"Roughness",value:63},{label:"AlphaG",value:64},{label:"NdotV",value:65},{label:"ClearCoat Color",value:66},{label:"ClearCoat Roughness",value:67},{label:"ClearCoat NdotV",value:68},{label:"Transmittance",value:69},{label:"Refraction Transmittance",value:70},{label:"Glossiness",value:72},{label:"Base Color",value:73},{label:"Specular Color",value:74},{label:"Emissive Color",value:75},{label:"SEO",value:80},{label:"EHO",value:81},{label:"Energy Factor",value:82},{label:"Specular Reflectance",value:83},{label:"Clear Coat Reflectance",value:84},{label:"Sheen Reflectance",value:85},{label:"Luminance Over Alpha",value:86},{label:"Alpha",value:87},{label:"Albedo Alpha",value:88},{label:"Ambient occlusion color",value:89}],target:e,propertyName:"debugMode"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Split position",target:e,propertyName:"debugLimit",minimum:-1,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Output factor",target:e,propertyName:"debugFactor",minimum:0,maximum:5,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Fa extends s.Component{constructor(e){super(e),this.state={isSelected:this.props.isSelected()}}componentDidMount(){this._onSelectionChangedObserver=this.props.onSelectionChangedObservable.add((e=>{this.setState({isSelected:e===this})}))}componentWillUnmount(){this._onSelectionChangedObserver&&(this.props.onSelectionChangedObservable.remove(this._onSelectionChangedObserver),this._onSelectionChangedObserver=null)}onChange(){this.props.onSelect(),this.props.onSelectionChangedObservable.notifyObservers(this)}render(){return(0,o.jsxs)("div",{className:"radioLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsxs)("div",{className:"radioContainer",children:[(0,o.jsx)("input",{id:this.props.label,className:"radio",type:"radio",checked:this.state.isSelected,onChange:()=>this.onChange()}),(0,o.jsx)("label",{htmlFor:this.props.label,className:"labelForRadio"})]})]})}}class Wa extends s.Component{constructor(e){super(e),this.state={mode:this.props.scene.fogMode}}render(){const e=this.props.scene,t=[{label:"None",value:n.Scene.FOGMODE_NONE},{label:"Linear",value:n.Scene.FOGMODE_LINEAR},{label:"Exp",value:n.Scene.FOGMODE_EXP},{label:"Exp2",value:n.Scene.FOGMODE_EXP2}];return(0,o.jsxs)("div",{children:[(0,o.jsx)($n,{label:"Fog mode",options:t,target:e,propertyName:"fogMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),this.state.mode!==n.Scene.FOGMODE_NONE&&(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Fog color",target:e,propertyName:"fogColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(this.state.mode===n.Scene.FOGMODE_EXP||this.state.mode===n.Scene.FOGMODE_EXP2)&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Fog density",target:e,propertyName:"fogDensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.state.mode===n.Scene.FOGMODE_LINEAR&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Fog start",target:e,propertyName:"fogStart",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.state.mode===n.Scene.FOGMODE_LINEAR&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Fog end",target:e,propertyName:"fogEnd",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ha extends s.Component{constructor(e){super(e),this._renderingModeGroupObservable=new n.Observable}setRenderingModes(e,t){const s=this.props.scene;s.forcePointsCloud=e,s.forceWireframe=t}switchIBL(){const e=this.props.scene;e.environmentTexture?(this._storedEnvironmentTexture=e.environmentTexture,e.environmentTexture=null):(e.environmentTexture=this._storedEnvironmentTexture,this._storedEnvironmentTexture=null)}updateEnvironmentTexture(e){const t=e.name.toLowerCase().indexOf(".dds")>0,s=e.name.toLowerCase().indexOf(".env")>0;if(!t&&!s)return void n.Logger.Error("Unable to update environment texture. Please select a dds or env file.");const r=this.props.scene;n.Tools.ReadFile(e,(e=>{const s=new Blob([e],{type:"octet/stream"}),o=URL.createObjectURL(s);r.environmentTexture=t?n.CubeTexture.CreateFromPrefilteredData(o,r,".dds"):new n.CubeTexture(o,r,void 0,void 0,void 0,(()=>{}),(e=>{e&&n.Logger.Error(e)}),void 0,void 0,".env")}),void 0,!0)}updateGravity(e){this.props.scene.getPhysicsEngine().setGravity(e)}updateTimeStep(e){this.props.scene.getPhysicsEngine().setTimeStep(e)}normalizeScene(){this.props.scene.meshes.forEach((e=>{e.normalizeToUnitCube(!0),e.computeWorldMatrix(!0)}))}render(){const e=this.props.scene,t=e.getPhysicsEngine();let s=null;t&&(s={gravity:t.gravity,timeStep:t.getTimeStep()});const r=e.imageProcessingConfiguration,a=[{label:"Standard",value:n.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:n.ImageProcessingConfiguration.TONEMAPPING_ACES},{label:"Khronos PBR Neutral",value:n.ImageProcessingConfiguration.TONEMAPPING_KHR_PBR_NEUTRAL}],i=[{label:"Multiply",value:n.ImageProcessingConfiguration.VIGNETTEMODE_MULTIPLY},{label:"Opaque",value:n.ImageProcessingConfiguration.VIGNETTEMODE_OPAQUE}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"RENDERING MODE",selection:this.props.globalState,children:[(0,o.jsx)(Fa,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Point",isSelected:()=>e.forcePointsCloud,onSelect:()=>this.setRenderingModes(!0,!1)}),(0,o.jsx)(Fa,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Wireframe",isSelected:()=>e.forceWireframe,onSelect:()=>this.setRenderingModes(!1,!0)}),(0,o.jsx)(Fa,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Solid",isSelected:()=>!e.forcePointsCloud&&!e.forceWireframe,onSelect:()=>this.setRenderingModes(!1,!1)})]}),(0,o.jsxs)(Or,{title:"ENVIRONMENT",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Clear color",target:e,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Clear color enabled",target:e,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ambient color",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Environment texture (IBL)",isSelected:()=>null!=e.environmentTexture,onSelect:()=>this.switchIBL()}),e.environmentTexture&&(0,o.jsx)(la,{label:"Env. texture",texture:e.environmentTexture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),(0,o.jsx)(wr,{label:"Update environment texture",onClick:e=>this.updateEnvironmentTexture(e),accept:".dds, .env"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:2,step:.01,label:"IBL Intensity",target:e,propertyName:"environmentIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Wa,{globalState:this.props.globalState,lockObject:this.props.lockObject,scene:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e,lockObject:this.props.lockObject}),(0,o.jsxs)(Or,{title:"MATERIAL IMAGE PROCESSING",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:4,step:.1,label:"Contrast",target:r,propertyName:"contrast",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:4,step:.1,label:"Exposure",target:r,propertyName:"exposure",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Tone mapping",target:r,propertyName:"toneMappingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Tone mapping type",options:a,target:r,propertyName:"toneMappingType",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Vignette",target:r,propertyName:"vignetteEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:4,step:.1,label:"Vignette weight",target:r,propertyName:"vignetteWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.1,label:"Vignette stretch",target:r,propertyName:"vignetteStretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:Math.PI,step:.1,label:"Vignette FOV",target:r,propertyName:"vignetteCameraFov",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.1,label:"Vignette center X",target:r,propertyName:"vignetteCenterX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.1,label:"Vignette center Y",target:r,propertyName:"vignetteCenterY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Vignette color",target:r,propertyName:"vignetteColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Vignette blend mode",options:i,target:r,propertyName:"vignetteBlendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Dithering",target:r,propertyName:"ditheringEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.5/255,label:"Dithering intensity",target:r,propertyName:"ditheringIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),null!==s&&(0,o.jsxs)(Or,{title:"PHYSICS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Time step",target:s,propertyName:"timeStep",onChange:e=>this.updateTimeStep(e),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Gravity",target:s,propertyName:"gravity",onChange:e=>this.updateGravity(e),onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Or,{title:"COLLISIONS",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Gravity",target:e,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsx)(Or,{title:"SHADOWS",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(Mr,{label:"Normalize scene",onClick:()=>this.normalizeScene()})})]})}}class Va extends s.Component{constructor(e){super(e)}_getNameForSortingAndDisplay(e){return"string"==typeof e.name?e.name:"no name"}render(){const e=this.props.node,t=e.getScene().getNodes().filter((t=>t!==e)).sort(((e,t)=>this._getNameForSortingAndDisplay(e).localeCompare(this._getNameForSortingAndDisplay(t)))),s=t.map(((e,t)=>({label:this._getNameForSortingAndDisplay(e),value:t})));return s.splice(0,0,{label:"None",value:-1}),(0,o.jsxs)(o.Fragment,{children:[e.parent&&(0,o.jsx)(yr,{label:"Link to parent",value:e.parent.name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e.parent)}),(0,o.jsx)($n,{label:"Parent",options:s,target:e,propertyName:"parent",noDirectUpdate:!0,onSelect:s=>{const r=e;if("number"!=typeof s||s<0)r.setParent?r.setParent(null):e.parent=null;else{const n=t[s];r.setParent?r.setParent(n):e.parent=n}this.props.globalState.onSelectionRenamedObservable.notifyObservers()},extractValue:()=>e.parent?t.indexOf(e.parent):-1,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ya extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(Va,{globalState:this.props.globalState,node:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Intensity",target:e,propertyName:"intensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class Za extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ground",target:e,propertyName:"groundColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ja extends s.Component{constructor(e){super(e),this._internals={generatorType:0,mapSize:1024}}createShadowGenerator(){const e=this.props.light,t=e.getScene(),s=this._internals,r=0===s.generatorType?new n.ShadowGenerator(s.mapSize,e):new n.CascadedShadowGenerator(s.mapSize,e);t.meshes.forEach((e=>{e.infiniteDistance||(r.addShadowCaster(e),e.isAnInstance||(e.receiveShadows=!0))})),this.forceUpdate()}disposeShadowGenerator(){const e=this.props.light;e.getShadowGenerator()?.dispose(),this.forceUpdate()}render(){const e=this.props.light,t=this._internals,s=e.getShadowGenerator()||null,r=s instanceof n.CascadedShadowGenerator,a=e.getScene().activeCamera,i=[{label:"Shadow Generator",value:0}];let l;e instanceof n.DirectionalLight&&i.push({label:"Cascaded Shadow Generator",value:1}),l=s instanceof n.CascadedShadowGenerator?[{label:"None",value:n.ShadowGenerator.FILTER_NONE},{label:"PCF",value:n.ShadowGenerator.FILTER_PCF},{label:"PCSS",value:n.ShadowGenerator.FILTER_PCSS}]:[{label:"None",value:n.ShadowGenerator.FILTER_NONE},{label:"PCF",value:n.ShadowGenerator.FILTER_PCF},{label:"PCSS",value:n.ShadowGenerator.FILTER_PCSS},{label:"Poisson",value:n.ShadowGenerator.FILTER_POISSONSAMPLING},{label:"Exponential",value:n.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP},{label:"Blurred exponential",value:n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP},{label:"Close exponential",value:n.ShadowGenerator.FILTER_CLOSEEXPONENTIALSHADOWMAP},{label:"Blurred close exponential",value:n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP}];const p=[{label:"Low",value:n.ShadowGenerator.QUALITY_LOW},{label:"Medium",value:n.ShadowGenerator.QUALITY_MEDIUM},{label:"High",value:n.ShadowGenerator.QUALITY_HIGH}],c=a?a.minZ:0,d=a?a.maxZ?a.maxZ:5e5:0,h=s?s.filter:0;return(0,o.jsxs)("div",{children:[(0,o.jsxs)(Or,{title:"SHADOWS",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Shadows enabled",target:e,propertyName:"shadowEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!r&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Shadows near plane",target:e,propertyName:"shadowMinZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Shadows far plane",target:e,propertyName:"shadowMaxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),null==s&&(0,o.jsxs)(Or,{title:"SHADOW 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mode",target:s,propertyName:"debug",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Stabilize cascades",target:s,propertyName:"stabilizeCascades",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Lambda",minimum:0,maximum:1,step:.01,target:s,propertyName:"lambda",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Cascade blend",minimum:0,maximum:1,step:.01,target:s,propertyName:"cascadeBlendPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Depth clamp",target:s,propertyName:"depthClamp",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Auto-Calc depth bounds",target:s,propertyName:"autoCalcDepthBounds",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Shadow MaxZ",minimum:c,maximum:d,step:.5,target:s,propertyName:"shadowMaxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,digits:4,step:"0.0001",label:"Bias",target:s,propertyName:"bias",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Normal bias",target:s,propertyName:"normalBias",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Darkness",target:s,minimum:0,maximum:1,step:.01,propertyName:"darkness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Allow transparent shadows",target:s,propertyName:"transparencyShadow",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Filter",options:l,onSelect:()=>{this.forceUpdate()},target:s,propertyName:"filter",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(h===n.ShadowGenerator.FILTER_PCF||h===n.ShadowGenerator.FILTER_PCSS)&&(0,o.jsx)($n,{label:"Filtering quality",options:p,onSelect:()=>{this.forceUpdate()},target:s,propertyName:"filteringQuality",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),h===n.ShadowGenerator.FILTER_PCSS&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Penumbra ratio",minimum:0,maximum:.5,step:.001,target:s,propertyName:"contactHardeningLightSizeUVRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!r&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(0,o.jsx)(en,{label:"Use kernel blur",target:s,propertyName:"useKernelBlur",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&!s.useKernelBlur&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur box offset",target:s,propertyName:"blurBoxOffset",minimum:1,maximum:64,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&s.useKernelBlur&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur kernel",target:s,propertyName:"blurKernel",minimum:1,maximum:64,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP)&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Depth scale",target:s,propertyName:"depthScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP)&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur scale",target:s,propertyName:"blurScale",minimum:1,maximum:4,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r&&h===n.ShadowGenerator.FILTER_PCSS&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Penumbra darkness",minimum:0,maximum:1,step:.01,target:s,propertyName:"penumbraDarkness",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Qa extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Ja,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ka extends s.Component{constructor(e){super(e),this.state={mode:this.props.camera.mode}}render(){const e=this.props.camera,t=[{label:"Perspective",value:n.Camera.PERSPECTIVE_CAMERA},{label:"Orthographic",value:n.Camera.ORTHOGRAPHIC_CAMERA}];return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Near plane",target:e,propertyName:"minZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Va,{globalState:this.props.globalState,node:e,lockObject:this.props.lockObject}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Far plane",target:e,propertyName:"maxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Inertia",target:e,propertyName:"inertia",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oa,{isInteger:!0,lockObject:this.props.lockObject,label:"Layer mask",target:e,propertyName:"layerMask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Mode",options:t,target:e,propertyName:"mode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),e.mode===n.Camera.PERSPECTIVE_CAMERA&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Field of view",target:e,useEuler:this.props.globalState.onlyUseEulers,propertyName:"fov",minimum:.1,maximum:Math.PI,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Left",target:e,propertyName:"orthoLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Top",target:e,propertyName:"orthoTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Right",target:e,propertyName:"orthoRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Bottom",target:e,propertyName:"orthoBottom",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class Xa extends s.Component{constructor(e){super(e)}render(){const e=this.props.camera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ka,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TRANSFORMS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Target",target:e,propertyName:"target",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Rotation",noSlider:!0,useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CONTROLS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Angular 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offset",target:e,propertyName:"ellipsoidOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class qa extends s.Component{constructor(e){super(e)}render(){const e=this.props.camera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ka,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TRANSFORMS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Target",target:e,propertyName:"target",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Alpha",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"alpha",minimum:e.lowerAlphaLimit||0,maximum:e.upperAlphaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Beta",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"beta",minimum:e.lowerAlphaLimit||0,maximum:e.upperBetaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CONTROLS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Angular 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percentage",target:e,propertyName:"wheelDeltaPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Speed",target:e,propertyName:"speed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"COLLISIONS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Check collisions",target:e,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Collision radius",target:e,propertyName:"collisionRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"LIMITS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower alpha 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limit",target:e,propertyName:"upperRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"BEHAVIORS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Auto rotation",target:e,propertyName:"useAutoRotationBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Bouncing",target:e,propertyName:"useBouncingBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Framing",target:e,propertyName:"useFramingBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class $a extends s.Component{render(){const e=this.props;return(0,o.jsx)(so,{...e})}}class ei extends s.Component{constructor(e){super(e)}onLink(){this.props.url?window.open(this.props.url,"_blank"):this.props.onLink&&this.props.onLink()}renderContent(){return this.props.onLink||this.props.url?(0,o.jsx)("div",{className:"link-value",title:this.props.value,onClick:()=>this.onLink(),children:this.props.url?"doc":this.props.value||"no name"}):(0,o.jsx)("div",{className:"value",title:this.props.value,style:{color:this.props.color?this.props.color:""},children:this.props.value||"no name"})}render(){return(0,o.jsx)("div",{className:"indented "+(this.props.underline?"textLine underline":"textLine"+(this.props.additionalClass?" "+this.props.additionalClass:"")),children:this.renderContent()})}}class ti extends s.Component{constructor(e){super(e)}renderLevel(e){const t=[];for(const s in e){const r=e[s];switch(Object.prototype.toString.call(r)){case"[object String]":t.push((0,o.jsx)(yr,{label:s,ignoreValue:!0},s)),t.push((0,o.jsx)(ei,{value:r},s+r));break;case"[object Array]":t.push((0,o.jsx)(yr,{label:s,ignoreValue:!0},s));for(const e of r)t.push((0,o.jsx)(ei,{value:e},s+e));break;case"[object Object]":t.push((0,o.jsx)(yr,{label:s,ignoreValue:!0},s));for(const e in r)t.push((0,o.jsx)(yr,{label:e,value:r[e],additionalClass:"reduced-opacity"},s+e))}}return t}render(){return this.props.host.metadata&&this.props.host.metadata.xmp?(0,o.jsx)("div",{children:(0,o.jsx)(Or,{title:"XMP METADATA",selection:this.props.globalState,children:this.renderLevel(this.props.host.metadata.xmp)})}):null}}class si extends s.Component{constructor(e){super(e)}_getVariantsExtension(){return this.props.globalState?.glTFLoaderExtensions.KHR_materials_variants}render(){const e=this._getVariantsExtension();if(!e)return null;const t=e.getAvailableVariants(this.props.host);if(!t||0===t.length)return null;const s=t.sort().map(((e,t)=>({label:e,value:t+1})));return s.splice(0,0,{label:"Original",value:0}),(0,o.jsx)("div",{children:(0,o.jsx)(Or,{title:"VARIANTS",selection:this.props.globalState,children:(0,o.jsx)($n,{label:"Active variant",options:s,noDirectUpdate:!0,target:this.props.host,propertyName:"",onSelect:s=>{const r=s;0===r?e.reset(this.props.host):e.selectVariant(this.props.host,t[r-1]),this.forceUpdate()},extractValue:()=>{const s=e.getLastSelectedVariant(this.props.host)||0;let r=0;return s&&"[object String]"===Object.prototype.toString.call(s)&&(r=t.indexOf(s),r>-1&&(r+=1)),r}})})})}}function ri(e){const t=e.body.getMassProperties(e.instanceIndex);return(0,o.jsx)(o.Fragment,{children:(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Mass",target:t,propertyName:"mass",onPropertyChangedObservable:e.onPropertyChangedObservable,onChange:s=>{t.mass=s,e.body.setMassProperties(t,e.instanceIndex)}})})}function ni(e){const t=e.body.shape?.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Dynamic Friction",target:t,propertyName:"friction",onPropertyChangedObservable:e.onPropertyChangedObservable,disabled:!0}),(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Restitution",target:t,propertyName:"restitution",onPropertyChangedObservable:e.onPropertyChangedObservable,disabled:!0}),(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Static Friction",target:t,propertyName:"staticFriction",onPropertyChangedObservable:e.onPropertyChangedObservable,disabled:!0})]})}function oi(e){const t=e.body._pluginDataInstances?.length??0,[r,n]=(0,s.useState)({selected:0});return(0,o.jsxs)(Or,{title:"PHYSICS",closed:!0,selection:e.globalState,children:[t>0&&(0,o.jsx)(Kn,{label:"Selected instance",lockObject:e.lockObject,target:r,propertyName:"selected",onChange:e=>{n({selected:e})},min:0,max:t-1,isInteger:!0}),(0,o.jsx)(ri,{lockObject:e.lockObject,onPropertyChangedObservable:e.onPropertyChangedObservable,body:e.body,globalState:e.globalState,instanceIndex:r.selected}),(0,o.jsx)(ni,{lockObject:e.lockObject,onPropertyChangedObservable:e.onPropertyChangedObservable,body:e.body,globalState:e.globalState}),(0,o.jsx)(yr,{label:"Motion Type",value:ai(e.body.motionType)}),(0,o.jsx)(yr,{label:"Shape Type",value:ii(e.body.shape?.type)})]})}function ai(e){switch(e){case 2:return"Dynamic";case 0:return"Static";case 1:return"Animated";default:return"Unknown"}}function ii(e){switch(e){case 3:return"Box";case 0:return"Sphere";case 2:return"Cylinder";case 1:return"Capsule";case 5:return"Container";case 4:return"Convex Hull";case 6:return"Mesh";case 7:return"Heightfield";default:return"Unknown"}}class li extends s.Component{constructor(e){super(e);const t=this.props.mesh;this.state={displayNormals:!1,displayVertexColors:!1,displayBoneWeights:!(!t.material||"BoneWeightShader"!==t.material.getClassName()),displayBoneIndex:0,displaySkeletonMap:!1}}renderWireframeOver(){const e=this.props.mesh,t=e.getScene();if(e.reservedDataStore&&e.reservedDataStore.wireframeOver)return e.reservedDataStore.wireframeOver.dispose(!1,!0),e.reservedDataStore.wireframeOver=null,void this.forceUpdate();const s=e.clone(e.name+"_wireframeover",null,!0,!1);s.reservedDataStore={hidden:!0},s.parent=e,s.position=n.Vector3.Zero(),s.scaling=new n.Vector3(1,1,1),s.rotation=n.Vector3.Zero(),s.rotationQuaternion=null;const r=new n.StandardMaterial("wireframeOver",t);r.reservedDataStore={hidden:!0},s.material=r,r.disableLighting=!0,r.backFaceCulling=!1,r.emissiveColor=n.Color3.White(),r.wireframe=!0,e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.wireframeOver=s,this.forceUpdate()}renderNormalVectors(){const e=this.props.mesh,t=e.getScene();if(e.reservedDataStore&&e.reservedDataStore.normalLines)return e.reservedDataStore.normalLines.dispose(),e.reservedDataStore.normalLines=null,void this.forceUpdate();const s=e.getVerticesData(n.VertexBuffer.NormalKind),r=e.getVerticesData(n.VertexBuffer.PositionKind),o=n.Color3.White(),a=e.getBoundingInfo(),i=.05*a.maximum.subtractToRef(a.minimum,n.TmpVectors.Vector3[0]).length(),l=[];for(let e=0;e<s.length;e+=3){const t=n.Vector3.FromArray(r,e),o=t.add(n.Vector3.FromArray(s,e).scaleInPlace(i));l.push([t,o])}const p=(0,n.CreateLineSystem)("normalLines",{lines:l},t);p.color=o,p.parent=e,p.reservedDataStore={hidden:!0},e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.normalLines=p,this.forceUpdate()}displayNormals(){const e=this.props.mesh,t=e.getScene();if(e.material&&"NormalMaterial"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayNormals:!1});else{if(void 0===jn.NormalMaterial)return void n.Tools.Warn("NormalMaterial not found. Make sure to load the materials library.");e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material);const s=new jn.NormalMaterial("normalMaterial",t);s.disableLighting=!0,e.material&&(s.sideOrientation=e.material.sideOrientation),s.reservedDataStore={hidden:!0},e.material=s,this.setState({displayNormals:!0})}}displayVertexColors(){const e=this.props.mesh,t=e.getScene();if(e.material&&e.material.reservedDataStore&&e.material.reservedDataStore.isVertexColorMaterial)e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayVertexColors:!1});else{e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material);const s=new n.StandardMaterial("vertex colors",t);s.disableLighting=!0,s.emissiveColor=n.Color3.White(),e.material&&(s.sideOrientation=e.material.sideOrientation),s.reservedDataStore={hidden:!0,isVertexColorMaterial:!0},e.useVertexColors=!0,e.material=s,this.setState({displayVertexColors:!0})}}displayBoneWeights(){const e=this.props.mesh,t=e.getScene();if(e.material&&"BoneWeightShader"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayBoneWeights:!1});else if(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material),e.reservedDataStore.displayBoneIndex||(e.reservedDataStore.displayBoneIndex=this.state.displayBoneIndex),e.skeleton){const s=Mn.SkeletonViewer.CreateBoneWeightShader({skeleton:e.skeleton},t);s.reservedDataStore={hidden:!0},e.material=s,this.setState({displayBoneWeights:!0})}}displaySkeletonMap(){const e=this.props.mesh,t=e.getScene();if(e.material&&"SkeletonMapShader"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displaySkeletonMap:!1});else if(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material),e.skeleton){const s=Mn.SkeletonViewer.CreateSkeletonMapShader({skeleton:e.skeleton},t);s.reservedDataStore={hidden:!0},e.material=s,this.setState({displaySkeletonMap:!0})}}onBoneDisplayIndexChange(e){const t=this.props.mesh;t.reservedDataStore.displayBoneIndex=e,this.setState({displayBoneIndex:e}),t.material&&"BoneWeightShader"===t.material.getClassName()&&t.material.setFloat("targetBoneIndex",e)}onMaterialLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.material)}onSourceMeshLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.sourceMesh)}onSkeletonLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.skeleton)}convertPhysicsTypeToString(){switch(this.props.mesh.physicsImpostor.type){case n.PhysicsImpostor.NoImpostor:return"No impostor";case n.PhysicsImpostor.SphereImpostor:return"Sphere";case n.PhysicsImpostor.BoxImpostor:return"Box";case n.PhysicsImpostor.PlaneImpostor:return"Plane";case n.PhysicsImpostor.MeshImpostor:return"Mesh";case n.PhysicsImpostor.CylinderImpostor:return"Cylinder";case n.PhysicsImpostor.ParticleImpostor:return"Particle";case n.PhysicsImpostor.HeightmapImpostor:return"Heightmap";case n.PhysicsImpostor.ConvexHullImpostor:return"Convex hull";case n.PhysicsImpostor.RopeImpostor:return"Rope";case n.PhysicsImpostor.SoftbodyImpostor:return"Soft body"}return"Unknown"}_getIdForDisplay(e){return"string"==typeof e?e:"[INVALID ID]"}render(){const e=this.props.mesh,t=e.getScene(),s=null!=e.material&&"NormalMaterial"===e.material.getClassName(),r=!(null==e.material||!e.material.reservedDataStore||!e.material.reservedDataStore.isVertexColorMaterial),a=!(!e.reservedDataStore||!e.reservedDataStore.normalLines),i=!(!e.reservedDataStore||!e.reservedDataStore.wireframeOver),l=null!=e.material&&"BoneWeightShader"===e.material.getClassName(),p=null!=e.material&&"SkeletonMapShader"===e.material.getClassName(),c=[];if(e.morphTargetManager)for(let t=0;t<e.morphTargetManager.numTargets;t++)c.push(e.morphTargetManager.getTarget(t));const d=[{label:"Accurate",value:n.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_ACCURATE},{label:"Conservative",value:n.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE}],h=[{label:"None",value:n.AbstractMesh.OCCLUSION_TYPE_NONE},{label:"Optimistic",value:n.AbstractMesh.OCCLUSION_TYPE_OPTIMISTIC},{label:"Strict",value:n.AbstractMesh.OCCLUSION_TYPE_STRICT}],u=[{label:"Clockwise",value:n.Constants.MATERIAL_ClockWiseSideOrientation},{label:"Counterclockwise",value:n.Constants.MATERIAL_CounterClockWiseSideOrientation}],b=t.materials.slice(0).sort(((e,t)=>(e.name||"no name").localeCompare(t.name||"no name"))),A=b.map(((e,t)=>({label:e.name||"no name",value:t})));A.splice(0,0,{label:"None (Default Fallback)",value:-1});const m=e.skeleton?e.skeleton.bones.filter((e=>e.getIndex()>=0)).sort(((e,t)=>e.getIndex()-t.getIndex())).map((e=>({label:e.name,value:e.getIndex()}))):[];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:this._getIdForDisplay(e.id)}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique 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count",minimum:-1,maximum:10,decimalCount:0,step:1,target:e,propertyName:"occlusionRetryCount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Algorithm",options:d,target:e,propertyName:"occlusionQueryAlgorithmType",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"EDGE RENDERING",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enable",target:e,isSelected:()=>null!=e.edgesRenderer,onSelect:t=>{t?e.enableEdgesRendering():e.disableEdgesRendering()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Edge width",minimum:0,maximum:10,step:.1,target:e,propertyName:"edgesWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Edge color",target:e,propertyName:"edgesColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),!e.isAnInstance&&(0,o.jsxs)(Or,{title:"OUTLINE & OVERLAY",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Render overlay",target:e,propertyName:"renderOverlay",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Overlay color",target:e,propertyName:"overlayColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Render outline",target:e,propertyName:"renderOutline",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Outline color",target:e,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Outline width",target:e,propertyName:"outlineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"DEBUG",closed:!0,selection:this.props.globalState,children:[!e.isAnInstance&&(0,o.jsx)(en,{label:"Display normals",isSelected:()=>s,onSelect:()=>this.displayNormals()}),!e.isAnInstance&&(0,o.jsx)(en,{label:"Display vertex colors",isSelected:()=>r,onSelect:()=>this.displayVertexColors()}),e.isVerticesDataPresent(n.VertexBuffer.NormalKind)&&(0,o.jsx)(en,{label:"Render vertex normals",isSelected:()=>a,onSelect:()=>this.renderNormalVectors()}),!e.isAnInstance&&(0,o.jsx)(en,{label:"Render wireframe over mesh",isSelected:()=>i,onSelect:()=>this.renderWireframeOver()}),!e.isAnInstance&&e.skeleton&&(0,o.jsx)(en,{label:"Display BoneWeights",isSelected:()=>l,onSelect:()=>this.displayBoneWeights()}),!e.isAnInstance&&this.state.displayBoneWeights&&e.skeleton&&(0,o.jsx)($n,{label:"Target Bone Name",options:m,target:e.reservedDataStore,propertyName:"displayBoneIndex",noDirectUpdate:!0,onSelect:e=>{this.onBoneDisplayIndexChange(e),this.forceUpdate()}}),!e.isAnInstance&&this.state.displayBoneWeights&&e.skeleton&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Target Bone",decimalCount:0,target:e.reservedDataStore,propertyName:"displayBoneIndex",minimum:0,maximum:m.length-1||0,step:1,onChange:e=>{this.onBoneDisplayIndexChange(e),this.forceUpdate()}}),!e.isAnInstance&&e.skeleton&&(0,o.jsx)(en,{label:"Display SkeletonMap",isSelected:()=>p,onSelect:()=>this.displaySkeletonMap()})]})]})}}class pi extends s.Component{constructor(e){super(e)}render(){const e=this.props.transformNode;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(en,{label:"IsEnabled",isSelected:()=>e.isEnabled(),onSelect:t=>e.setEnabled(t)}),(0,o.jsx)(Va,{globalState:this.props.globalState,node:e,lockObject:this.props.lockObject}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsx)(ti,{host:e,lockObject:this.props.lockObject,globalState:this.props.globalState}),(0,o.jsx)(si,{host:e,lockObject:this.props.lockObject,globalState:this.props.globalState}),(0,o.jsxs)(Or,{title:"TRANSFORMATIONS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.rotationQuaternion&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.rotationQuaternion&&(0,o.jsx)(ao,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Scaling",target:e,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class ci extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Diffuse",texture:e.diffuseTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Reflection",texture:e.reflectionTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),e.reflectionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection blur",target:e,propertyName:"reflectionBlur",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Primary",target:e,propertyName:"primaryColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Shadow level",target:e,propertyName:"primaryColorShadowLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highlight level",target:e,propertyName:"primaryColorHighlightLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),this.renderTextures(),(0,o.jsxs)(Or,{title:"RENDERING",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Ground Projection",target:e,propertyName:"enableGroundProjection",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.enableGroundProjection&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ground radius",target:e,propertyName:"projectedGroundRadius",minimum:0,maximum:1e4,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ground height",target:e,propertyName:"projectedGroundHeight",minimum:1,maximum:1e3,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(en,{label:"Enable noise",target:e,propertyName:"enableNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Opacity fresnel",target:e,propertyName:"opacityFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Reflection fresnel",target:e,propertyName:"reflectionFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection amount",target:e,propertyName:"reflectionAmount",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class di extends s.Component{constructor(e){super(e)}renderGridInformation(e){if(!e.parent)return null;const t=e.parent;if(void 0===t.rowCount)return null;const s=t.getChildCellInfo(e);if(void 0===s)return null;const r=s.split(":");return(0,o.jsxs)(Or,{title:"GRID",children:[(0,o.jsx)(yr,{label:"Row",value:r[0]}),(0,o.jsx)(yr,{label:"Column",value:r[1]})]})}render(){let e;if(this.props.controls)e=this.props.controls;else{if(!this.props.control)return;e=[this.props.control]}const t=e[0],s=[{label:"Left",value:ha.Control.HORIZONTAL_ALIGNMENT_LEFT},{label:"Right",value:ha.Control.HORIZONTAL_ALIGNMENT_RIGHT},{label:"Center",value:ha.Control.HORIZONTAL_ALIGNMENT_CENTER}],r=[{label:"Top",value:ha.Control.VERTICAL_ALIGNMENT_TOP},{label:"Bottom",value:ha.Control.VERTICAL_ALIGNMENT_BOTTOM},{label:"Center",value:ha.Control.VERTICAL_ALIGNMENT_CENTER}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",children:[(0,o.jsx)(yr,{label:"Class",value:t.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:t.uniqueId.toString()}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Alpha",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==t.color&&(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Color",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==t.background&&(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Background",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"background",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"ZIndex",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"zIndex",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),this.renderGridInformation(t),(0,o.jsxs)(Or,{title:"ALIGNMENT",children:[(0,o.jsx)($n,{label:"Horizontal",options:s,target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"horizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Vertical",options:r,target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"verticalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"POSITION",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Left",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"left",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Top",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"top",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Width",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"width",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Height",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"height",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding left",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding top",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding right",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding bottom",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingBottom",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"TRANSFORMATION",closed:!0,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"ScaleX",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"scaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"ScaleY",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"scaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Rotation",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"rotation",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Transform center X",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"transformCenterX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Transform center Y",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"transformCenterY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"FONT",closed:!0,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Family",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontFamily",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Size",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Weight",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Style",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontStyle",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"SHADOWS",closed:!0,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Color",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Offset X",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowOffsetX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Offset Y",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowOffsetY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Blur",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class hi extends s.Component{constructor(e){super(e)}render(){const e=this.props.control;return(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}class ui extends s.Component{constructor(e){super(e)}render(){const e=this.props.textBlock,t=[{label:"Left",value:ha.Control.HORIZONTAL_ALIGNMENT_LEFT},{label:"Right",value:ha.Control.HORIZONTAL_ALIGNMENT_RIGHT},{label:"Center",value:ha.Control.HORIZONTAL_ALIGNMENT_CENTER}],s=[{label:"Top",value:ha.Control.VERTICAL_ALIGNMENT_TOP},{label:"Bottom",value:ha.Control.VERTICAL_ALIGNMENT_BOTTOM},{label:"Center",value:ha.Control.VERTICAL_ALIGNMENT_CENTER}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TEXTBLOCK",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Horizontal text alignment",options:t,target:e,propertyName:"textHorizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Vertical text alignment",options:s,target:e,propertyName:"textVerticalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Resize to fit",target:e,propertyName:"resizeToFit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Wrapping",options:[{label:"Clip",value:0},{label:"Ellipsis",value:2},{label:"Word wrap",value:1},{label:"Word wrap ellipsis",value:3}],target:e,propertyName:"textWrapping",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Line spacing",target:e,propertyName:"lineSpacing",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"OUTLINE",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Outline width",target:e,propertyName:"outlineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Outline color",target:e,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class bi extends s.Component{constructor(e){super(e)}render(){const e=this.props.inputText;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"INPUTTEXT",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Prompt",target:e,propertyName:"promptMessage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Max width",target:e,propertyName:"maxWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Highlight color",target:e,propertyName:"textHighlightColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highligher opacity",minimum:0,maximum:1,step:.01,target:e,propertyName:"highligherOpacity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"On focus select all",target:e,propertyName:"onFocusSelectAll",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Focused background",target:e,propertyName:"focusedBackground",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Max width",target:e,propertyName:"maxWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Margin",target:e,propertyName:"margin",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Auto stretch width",target:e,propertyName:"autoStretchWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Placeholder text",target:e,propertyName:"placeholderText",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Placeholder color",target:e,propertyName:"placeholderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ai extends s.Component{constructor(e){super(e)}render(){const e=this.props.colorPicker;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Or,{title:"COLORPICKER",children:(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Color",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})})]})}}class mi extends s.Component{constructor(e){super(e);const t=this.props.animationGroup;this.state={playButtonText:t.isPlaying?"Pause":"Play",currentFrame:0},this._timelineRef=s.createRef()}componentDidMount(){this.connect(this.props.animationGroup),this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((()=>{this.updateCurrentFrame(this.props.animationGroup)}))}disconnect(e){this._onAnimationGroupPlayObserver&&(e.onAnimationGroupPlayObservable.remove(this._onAnimationGroupPlayObserver),this._onAnimationGroupPlayObserver=null),this._onAnimationGroupPauseObserver&&(e.onAnimationGroupPauseObservable.remove(this._onAnimationGroupPauseObserver),this._onAnimationGroupPauseObserver=null)}connect(e){this._onAnimationGroupPlayObserver=e.onAnimationGroupPlayObservable.add((()=>{this.forceUpdate()})),this._onAnimationGroupPauseObserver=e.onAnimationGroupPauseObservable.add((()=>{this.forceUpdate()})),this.updateCurrentFrame(e)}updateCurrentFrame(e){const t=e.targetedAnimations;if(t.length>0){const e=t[0].animation.runtimeAnimations.find((e=>e.target===t[0].target));e?this.setState({currentFrame:e.currentFrame}):this.setState({currentFrame:0})}}shouldComponentUpdate(e){return this.props.animationGroup!==e.animationGroup&&(this.disconnect(this.props.animationGroup),this.connect(e.animationGroup)),!0}componentWillUnmount(){this.disconnect(this.props.animationGroup),this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)}playOrPause(){const e=this.props.animationGroup;e.isPlaying?(this.setState({playButtonText:"Play"}),e.pause()):(this.setState({playButtonText:"Pause"}),e.play(!0))}onCurrentFrameChange(e){const t=this.props.animationGroup;t.isPlaying?t.goToFrame(e):(t.play(!0),t.goToFrame(e),t.pause()),this.setState({currentFrame:e})}render(){const e=this.props.animationGroup,t=e.isPlaying?"Pause":"Play";return this._animationCurveEditorContext||(this._animationCurveEditorContext=new ra,this._animationCurveEditorContext.title=e.name||"",this._animationCurveEditorContext.animations=e.targetedAnimations,this._animationCurveEditorContext.scene=this.props.scene,this._animationCurveEditorContext.useTargetAnimations=!0,this._animationCurveEditorContext.rootAnimationGroup=e),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CONTROLS",children:[(0,o.jsx)(Mr,{label:t,onClick:()=>this.playOrPause()}),(0,o.jsx)(Mr,{label:"Stop",onClick:()=>this.props.animationGroup.stop()}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Speed ratio",minimum:0,maximum:10,step:.1,target:e,propertyName:"speedRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,ref:this._timelineRef,label:"Current frame",minimum:e.from,maximum:e.to,step:(e.to-e.from)/1e3,directValue:this.state.currentFrame,onInput:e=>this.onCurrentFrameChange(e)}),(0,o.jsx)(en,{label:"Blending",target:e,propertyName:"enableBlending",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blending speed",minimum:0,maximum:1,step:.01,target:e,propertyName:"blendingSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Is additive",target:e,propertyName:"isAdditive",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Weight",target:e,propertyName:"weight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Play order",target:e,propertyName:"playOrder",isInteger:!0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"INFOS",children:[(0,o.jsx)(yr,{label:"Animation count",value:e.targetedAnimations.length.toString()}),(0,o.jsx)(sa,{globalState:this.props.globalState,context:this._animationCurveEditorContext}),(0,o.jsx)(yr,{label:"From",value:e.from.toFixed(2)}),(0,o.jsx)(yr,{label:"To",value:e.to.toFixed(2)}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()})]})]})}}class gi extends s.Component{constructor(e){super(e)}render(){const e=this.props.image,t=[{label:"None",value:ha.Image.STRETCH_NONE},{label:"Fill",value:ha.Image.STRETCH_FILL},{label:"Uniform",value:ha.Image.STRETCH_UNIFORM},{label:"Extend",value:ha.Image.STRETCH_EXTEND},{label:"NinePatch",value:ha.Image.STRETCH_NINE_PATCH}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"IMAGE",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Source",target:e,propertyName:"source",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source left",target:e,propertyName:"sourceLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source top",target:e,propertyName:"sourceTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source width",target:e,propertyName:"sourceWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source height",target:e,propertyName:"sourceHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Autoscale",target:e,propertyName:"autoScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Stretch",options:t,target:e,propertyName:"stretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})})]}),(0,o.jsxs)(Or,{title:"ANIMATION SHEET",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell Id",isInteger:!0,target:e,propertyName:"cellId",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell width",target:e,propertyName:"cellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell height",target:e,propertyName:"cellHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ci extends s.Component{constructor(e){super(e)}render(){const e=this.props.slider;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SLIDER",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Border color",target:e,propertyName:"borderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Thumb circle",target:e,propertyName:"isThumbCircle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Thumb width",target:e,propertyName:"thumbWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Minimum",target:e,propertyName:"minimum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Maximum",target:e,propertyName:"maximum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Value",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class fi extends s.Component{constructor(e){super(e)}render(){const e=this.props.imageBasedSlider;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"IMAGE BASED SLIDER",children:[(0,o.jsx)(en,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Thumb width",target:e,propertyName:"thumbWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Minimum",target:e,propertyName:"minimum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Maximum",target:e,propertyName:"maximum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Value",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class vi extends s.Component{constructor(e){super(e)}render(){const e=this.props.rectangle;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"RECTANGLE",children:[(0,o.jsx)(en,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Corner radius",target:e,propertyName:"cornerRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class xi extends s.Component{constructor(e){super(e)}render(){const e=this.props.ellipse;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"ELLIPSE",children:[(0,o.jsx)(en,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class yi extends s.Component{constructor(e){super(e)}render(){const e=this.props.checkbox;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"CHECKBOX",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Check size ratio",target:e,propertyName:"checkSizeRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Checked",target:e,propertyName:"isChecked",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Oi extends s.Component{constructor(e){super(e)}render(){const e=this.props.radioButtons;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,controls:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"RADIO BUTTON",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Check size ratio",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"checkSizeRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Group",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"group",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Checked",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"isChecked",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ji extends s.Component{constructor(e){super(e)}onDashChange(e){const t=this.props.line,s=e.split(",");t.dash=[],s.forEach((e=>{const s=parseInt(e);isNaN(s)||t.dash.push(s)}))}render(){const e=this.props.line;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"LINE",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Line width",target:e,propertyName:"lineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"X1",target:e,propertyName:"x1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Y1",target:e,propertyName:"y1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"X2",target:e,propertyName:"x2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Y2",target:e,propertyName:"y2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Dash pattern",target:e,value:e.dash.join(","),onChange:e=>this.onDashChange(e)})]})]})}}class Si extends s.Component{constructor(e){super(e)}render(){const e=this.props.scrollViewer;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"RECTANGLE",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Corner radius",target:e,propertyName:"cornerRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"SCROLLVIEWER",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Bar size",target:e,propertyName:"barSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar color",target:e,propertyName:"barColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar background",target:e,propertyName:"barBackground",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Wheel precision",target:e,propertyName:"wheelPrecision",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Mi extends s.Component{constructor(e){super(e)}renderRows(){const e=this.props.grid,t=[];for(let s=0;s<e.rowCount;s++)t.push(e.getRowDefinition(s));return t.map(((t,s)=>(0,o.jsx)(yr,{label:`Row ${s}`,value:t.toString(e.host,2),underline:s===e.rowCount-1},`r${s}`)))}renderColumns(){const e=this.props.grid,t=[];for(let s=0;s<e.columnCount;s++)t.push(e.getColumnDefinition(s));return t.map(((t,s)=>(0,o.jsx)(yr,{label:`Column ${s}`,value:t.toString(e.host,2)},`c${s}`)))}render(){const e=this.props.grid,t=[];for(let s=0;s<e.rowCount;s++)t.push(e.getColumnDefinition(s));return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GRID",children:[this.renderRows(),this.renderColumns()]})]})}}class wi extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Base",texture:e.baseTexture,propertyName:"baseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Metallic roughness",texture:e.metallicRoughnessTexture,propertyName:"metallicRoughnessTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Normal",texture:e.normalTexture,propertyName:"normalTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Environment",texture:e.environmentTexture,propertyName:"environmentTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Base",target:e,propertyName:"baseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0})]}),(0,o.jsxs)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Metallic",target:e,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ni extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Diffuse",texture:e.diffuseTexture,propertyName:"diffuseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Specular glossiness",texture:e.specularGlossinessTexture,propertyName:"specularGlossinessTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Normal",texture:e.normalTexture,propertyName:"normalTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Environment",texture:e.environmentTexture,propertyName:"environmentTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0})]}),(0,o.jsx)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Glossiness",target:e,propertyName:"glossiness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Li extends s.Component{constructor(e){super(e)}render(){const e=this.props.stackPanel;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"STACKPANEL",children:[(0,o.jsx)(en,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ki extends s.Component{constructor(e){super(e)}render(){const e=this.props.postProcess;return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.width&&(0,o.jsx)(yr,{label:"Width",value:e.width.toString()}),e.height&&(0,o.jsx)(yr,{label:"Height",value:e.height.toString()}),(0,o.jsx)(en,{label:"Auto clear",target:e,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearColor&&(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Clear color",target:e,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Pixel perfect",target:e,propertyName:"enablePixelPerfectMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Fullscreen viewport",target:e,propertyName:"forceFullscreenViewport",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Samples",target:e,propertyName:"samples",minimum:1,maximum:8,step:1,decimalCount:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]})]})}}class Pi extends s.Component{constructor(e){super(e)}edit(){this.props.postProcess.nodeMaterialSource.edit()}render(){const e=this.props.postProcess;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(ki,{globalState:this.props.globalState,lockObject:this.props.lockObject,postProcess:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.nodeMaterialSource&&(0,o.jsx)(Or,{title:"CONFIGURATION",selection:this.props.globalState,children:(0,o.jsx)(Mr,{label:"Node Material Editor",onClick:()=>this.edit()})})]})}}class Ei extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline,t=e;return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Name",value:e.name}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),void 0!==t.samples&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Samples",minimum:1,maximum:64,step:1,decimalCount:0,target:e,propertyName:"samples",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ii extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline;return(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}class Di extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline,t=e.scene.activeCamera,s=[{label:"Standard",value:n.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:n.ImageProcessingConfiguration.TONEMAPPING_ACES},{label:"Khronos PBR Neutral",value:n.ImageProcessingConfiguration.TONEMAPPING_KHR_PBR_NEUTRAL}],r=[{label:"Multiply",value:n.ImageProcessingConfiguration.VIGNETTEMODE_MULTIPLY},{label:"Opaque",value:n.ImageProcessingConfiguration.VIGNETTEMODE_OPAQUE}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"BLOOM",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"bloomEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bloomEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Threshold",minimum:0,maximum:2,step:.01,target:e,propertyName:"bloomThreshold",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Weight",minimum:0,maximum:1,step:.05,target:e,propertyName:"bloomWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Kernel",minimum:0,maximum:128,step:1,target:e,propertyName:"bloomKernel",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Scale",minimum:0,maximum:1,step:.25,target:e,propertyName:"bloomScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"CHROMATIC ABERRATION",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"chromaticAberrationEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.chromaticAberrationEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"aberrationAmount",minimum:0,maximum:128,step:.1,target:e.chromaticAberration,propertyName:"aberrationAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radial intensity",minimum:0,maximum:1,step:.01,target:e.chromaticAberration,propertyName:"radialIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(no,{lockObject:this.props.lockObject,label:"Center",target:e.chromaticAberration,propertyName:"centerPosition",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(no,{lockObject:this.props.lockObject,label:"Direction",target:e.chromaticAberration,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"DEPTH OF FIELD",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"depthOfFieldEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.depthOfFieldEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Focal 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PROCESSING",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"imageProcessingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.imageProcessing&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Mr,{label:"Convert clear color to linear",onClick:()=>e.scene.clearColor=e.scene.clearColor.toLinearSpace(e.scene.getEngine().useExactSrgbConversions)}),(0,o.jsx)(Mr,{label:"Convert clear color to 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mode",options:r,target:e.imageProcessing,propertyName:"vignetteBlendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Dithering",target:e.imageProcessing,propertyName:"ditheringEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.5/255,label:"Dithering intensity",target:e.imageProcessing,propertyName:"ditheringIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"SHARPEN",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"sharpenEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.sharpenEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Color 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e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SSAO",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:2,step:.05,target:e,propertyName:"totalStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Base",minimum:0,maximum:1,step:.05,target:e,propertyName:"base",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius",minimum:1e-4,maximum:.001,step:1e-4,target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:4}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Area",minimum:1e-4,maximum:.01,step:1e-4,target:e,propertyName:"area",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:4}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Falloff",minimum:0,maximum:1e-5,step:1e-6,target:e,propertyName:"fallOff",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:6})]})]})}}class _i extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline,t=e.scene.activeCamera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SSAO",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:2,step:.05,target:e,propertyName:"totalStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Base",minimum:0,maximum:1,step:.05,target:e,propertyName:"base",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max Z",minimum:0,maximum:t.maxZ,step:1,target:e,propertyName:"maxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Min Z aspect",minimum:0,maximum:.5,step:.01,target:e,propertyName:"minZAspect",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius",minimum:0,maximum:10,step:.05,target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Epsilon",minimum:0,maximum:1,step:.001,target:e,propertyName:"epsilon",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Denoiser",children:[(0,o.jsx)(en,{label:"Bypass Blur",propertyName:"bypassBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:e}),(0,o.jsx)(en,{label:"Expensive 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e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"Voxel Shadows",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Revoxelize",onClick:()=>{this.props.renderPipeline.updateSceneBounds()}}),(0,o.jsx)(Mr,{label:"Link 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Tracing",propertyName:"voxelTracingDebugEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:e}),(0,o.jsx)(en,{label:"Accumulation",propertyName:"accumulationPassDebugEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:e})]})]})}}class zi extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Name",value:e.name}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()})]}),(0,o.jsxs)(Or,{title:"SSR",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Debug",target:e,propertyName:"debug",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:5,step:.05,target:e,propertyName:"strength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection 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to frustum",target:e,propertyName:"clipToFrustum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"Automatic thickness computation",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,propertyName:"enableAutomaticThicknessComputation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Force write transparent",target:e,propertyName:"backfaceForceDepthWriteTransparentMeshes",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Downsample",minimum:0,maximum:5,step:1,target:e,propertyName:"backfaceDepthTextureDownsample",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Blur",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:.15,step:.001,target:e,propertyName:"blurDispersionStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Downsample",minimum:0,maximum:5,step:1,target:e,propertyName:"blurDownsample",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Attenuations",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Screen borders",target:e,propertyName:"attenuateScreenBorders",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Distance",target:e,propertyName:"attenuateIntersectionDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Step iterations",target:e,propertyName:"attenuateIntersectionIterations",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Facing camera",target:e,propertyName:"attenuateFacingCamera",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Backface reflections",target:e,propertyName:"attenuateBackfaceReflection",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Environment",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Cube",texture:e.environmentTexture,propertyName:"environmentTexture",texturedObject:e,fileFormats:".dds",cubeOnly:!0}),(0,o.jsx)(en,{label:"Is probe",target:e,propertyName:"environmentTextureIsProbe",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Color space",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Input is in gamma space",target:e,propertyName:"inputTextureColorIsInGammaSpace",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Output to gamma space",target:e,propertyName:"generateOutputInGammaSpace",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})]})}}class Bi extends s.Component{constructor(e){super(e),this._skeletonViewersEnabled=!1,this._skeletonViewerDisplayOptions={displayMode:Mn.SkeletonViewer.DISPLAY_LINES,sphereBaseSize:.15,sphereScaleUnit:2,sphereFactor:.865,midStep:.235,midStepFactor:.155},this._skeletonViewers=new Array,this.checkSkeletonViewerState(this.props)}switchSkeletonViewers(){this._skeletonViewersEnabled=!this._skeletonViewersEnabled;const e=this.props.skeleton.getScene();if(this._skeletonViewersEnabled){for(const t of e.meshes)if(t.skeleton===this.props.skeleton){let s=!1;for(let e=0;e<this._skeletonViewers.length;e++)if(this._skeletonViewers[e].skeleton===t.skeleton){s=!0;break}if(s)continue;const r=new Mn.SkeletonViewer(t.skeleton,t,e,!0,3,{displayMode:this._skeletonViewerDisplayOptions.displayMode,displayOptions:{sphereBaseSize:this._skeletonViewerDisplayOptions.sphereBaseSize,sphereScaleUnit:this._skeletonViewerDisplayOptions.sphereScaleUnit,sphereFactor:this._skeletonViewerDisplayOptions.sphereFactor,midStep:this._skeletonViewerDisplayOptions.midStep,midStepFactor:this._skeletonViewerDisplayOptions.midStepFactor}});r.isEnabled=!0,this._skeletonViewers.push(r),t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.skeletonViewer=r}}else{for(let e=0;e<this._skeletonViewers.length;e++){const t=this._skeletonViewers[e];t.mesh&&(t.mesh.reservedDataStore.skeletonViewer=null),t.dispose()}this._skeletonViewers=[]}}checkSkeletonViewerState(e){const t=e.skeleton.getScene();if(this._skeletonViewers=[],!t)return;let s=!0;for(const r of t.meshes)if(r.skeleton===e.skeleton&&r.reservedDataStore&&r.reservedDataStore.skeletonViewer&&(this._skeletonViewers.push(r.reservedDataStore.skeletonViewer),s)){s=!1,this._skeletonViewerDisplayOptions.displayMode=this._skeletonViewers[0].displayMode;for(const e in this._skeletonViewers[0].options.displayOptions)e&&(this._skeletonViewerDisplayOptions[e]=this._skeletonViewers[0].options.displayOptions[e])}this._skeletonViewersEnabled=this._skeletonViewers.length>0}changeDisplayMode(){if(this._skeletonViewersEnabled)for(let e=0;e<this._skeletonViewers.length;e++)this._skeletonViewers[e].changeDisplayMode(this._skeletonViewerDisplayOptions.displayMode||0)}changeDisplayOptions(e,t){if(this._skeletonViewersEnabled){for(let s=0;s<this._skeletonViewers.length;s++)this._skeletonViewers[s].changeDisplayOptions(e,t);void 0!==this._skeletonViewerDisplayOptions[e]&&(this._skeletonViewerDisplayOptions[e]=t)}}shouldComponentUpdate(e){return e.skeleton!==this.props.skeleton&&this.checkSkeletonViewerState(e),!0}render(){const e=this.props.skeleton,t=[{label:"Lines",value:Mn.SkeletonViewer.DISPLAY_LINES},{label:"Spheres",value:Mn.SkeletonViewer.DISPLAY_SPHERES},{label:"Sphere and Spurs",value:Mn.SkeletonViewer.DISPLAY_SPHERE_AND_SPURS}];let s;return s=this._skeletonViewerDisplayOptions.displayMode>Mn.SkeletonViewer.DISPLAY_LINES?(0,o.jsxs)(Or,{title:"DISPLAY OPTIONS",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"sphereBaseSize",target:this._skeletonViewerDisplayOptions,propertyName:"sphereBaseSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("sphereBaseSize",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"sphereScaleUnit",target:this._skeletonViewerDisplayOptions,propertyName:"sphereScaleUnit",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("sphereScaleUnit",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"sphereFactor",target:this._skeletonViewerDisplayOptions,propertyName:"sphereFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("sphereFactor",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"midStep",target:this._skeletonViewerDisplayOptions,propertyName:"midStep",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("midStep",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"midStepFactor",target:this._skeletonViewerDisplayOptions,propertyName:"midStepFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("midStepFactor",e)}})]}):null,(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(yr,{label:"Bone count",value:e.bones.length.toString()}),(0,o.jsx)(en,{label:"Use texture to store matrices",target:e,propertyName:"useTextureToStoreBoneMatrices",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Return to rest",onClick:()=>e.returnToRest()})]}),(0,o.jsxs)(Or,{title:"DEBUG",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",isSelected:()=>this._skeletonViewersEnabled,onSelect:()=>this.switchSkeletonViewers()}),(0,o.jsx)($n,{label:"displayMode",options:t,target:this._skeletonViewerDisplayOptions,propertyName:"displayMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:()=>this.changeDisplayMode()}),s]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class Ui extends s.Component{constructor(e){super(e)}onTransformNodeLink(){if(!this.props.globalState.onSelectionChangedObservable)return;const e=this.props.bone.getTransformNode();this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}render(){const e=this.props.bone;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Name",value:e.name}),(0,o.jsx)(yr,{label:"Index",value:e.getIndex().toString()}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),e.getParent()&&(0,o.jsx)(yr,{label:"Parent",value:e.getParent().name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e.getParent())}),e.getTransformNode()&&(0,o.jsx)(yr,{label:"Linked node",value:e.getTransformNode().name,onLink:()=>this.onTransformNodeLink()})]}),(0,o.jsxs)(Or,{title:"TRANSFORMATIONS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.rotationQuaternion&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.rotationQuaternion&&(0,o.jsx)(ao,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Scaling",target:e,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Gi extends s.Component{constructor(e){super(e)}displayFrustum(){const e=this.props.light,t=e.getScene().activeCamera,s=e._displayFrustum=!e._displayFrustum;if(e._displayFrustumObservable&&(e.getScene().onAfterRenderObservable.remove(e._displayFrustumObservable),e._displayFrustumDLH.dispose()),s&&t){const s=e._displayFrustumDLH=new n.DirectionalLightFrustumViewer(e,t);e._displayFrustumObservable=e.getScene().onAfterRenderObservable.add((()=>{s.update()}))}}render(){const e=this.props.light,t=(e.getShadowGenerator()||null)instanceof n.CascadedShadowGenerator,s=e._displayFrustum??!1;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t&&(0,o.jsx)(en,{label:"Auto Calc Shadow ZBounds",target:e,propertyName:"autoCalcShadowZBounds",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Ja,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Or,{title:"DEBUG",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(en,{label:"Display frustum",isSelected:()=>s,onSelect:()=>this.displayFrustum()})})]})}}class Fi extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Angle",target:e,propertyName:"angle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Inner angle",target:e,propertyName:"innerAngle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Exponent",target:e,propertyName:"exponent",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Ja,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Wi extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"OPTIONS",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Edge blur",minimum:0,maximum:5,step:.1,target:e,propertyName:"edgeBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Edge distortion",minimum:0,maximum:5,step:.1,target:e,propertyName:"edgeDistortion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Grain amount",minimum:0,maximum:1,step:.1,target:e,propertyName:"grainAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Chromatic aberration",minimum:0,maximum:5,step:.1,target:e,propertyName:"chromaticAberration",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Darken out of focus",minimum:0,maximum:5,step:.1,target:e,propertyName:"darkenOutOfFocus",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Blur noise",target:e,propertyName:"blurNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"DEPTH OF FIELD",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Aperture",minimum:0,maximum:10,step:.1,target:e,propertyName:"dofAperture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Distortion",minimum:0,maximum:1e3,step:.1,target:e,propertyName:"dofDistortion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Pentagon bokeh",target:e,propertyName:"pentagonBokeh",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highlight gain",minimum:0,maximum:5,step:.1,target:e,propertyName:"highlightsGain",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highlight threshold",minimum:0,maximum:5,step:.1,target:e,propertyName:"highlightsThreshold",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Hi extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.getCurrentValue();this.state={isExpanded:!1,value:t&&t.clone?t.clone():n.Vector4.Zero()}}getCurrentValue(){return this.props.value||this.props.target[this.props.propertyName]}shouldComponentUpdate(e,t){const s=e.value||e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName||"",value:this.state.value,initialValue:e})}updateVector4(){const e=this.getCurrentValue().clone();this.props.value?this.props.value.copyFrom(this.state.value):this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(e)}updateStateX(e){this._localChange=!0,this.state.value.x=e,this.updateVector4()}updateStateY(e){this._localChange=!0,this.state.value.y=e,this.updateVector4()}updateStateZ(e){this._localChange=!0,this.state.value.z=e,this.updateVector4()}updateStateW(e){this._localChange=!0,this.state.value.w=e,this.updateVector4()}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsxs)("div",{className:"firstLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"vector",children:`X: ${this.state.value.x.toFixed(2)}, Y: ${this.state.value.y.toFixed(2)}, Z: ${this.state.value.z.toFixed(2)}, W: ${this.state.value.w.toFixed(2)}`}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e})]}),(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",step:this.props.step,value:this.state.value.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",step:this.props.step,value:this.state.value.y,onChange:e=>this.updateStateY(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"z",step:this.props.step,value:this.state.value.z,onChange:e=>this.updateStateZ(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"w",step:this.props.step,value:this.state.value.w,onChange:e=>this.updateStateW(e)})]})]})}}Hi.defaultProps={step:.001};class Vi extends s.Component{constructor(e){super(e),this.state={gradient:e.step.step}}updateColor(e){this.props.step.color=n.Color3.FromHexString(e),this.props.onUpdateStep(),this.forceUpdate()}updateStep(e){this.props.step.step=e,this.setState({gradient:e}),this.props.onUpdateStep()}onPointerUp(){this.props.onCheckForReOrder()}render(){const e=this.props.step;return(0,o.jsxs)("div",{className:"gradient-step",children:[(0,o.jsx)("div",{className:"step",children:`#${this.props.lineIndex}`}),(0,o.jsx)("div",{className:"color",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,value:e.color,onColorChanged:e=>{this.updateColor(e)}})}),(0,o.jsx)("div",{className:"step-value",children:e.step.toFixed(2)}),(0,o.jsx)("div",{className:"step-slider slider",children:(0,o.jsx)("input",{className:"range",type:"range",step:.01,min:0,max:1,value:e.step,onPointerUp:()=>this.onPointerUp(),onChange:e=>this.updateStep(parseFloat(e.target.value))})}),(0,o.jsx)("div",{className:"gradient-copy",onClick:()=>{this.props.onCopy&&this.props.onCopy()},title:"Copy Step",children:(0,o.jsx)("img",{className:"img",src:"data:image/svg+xml;base64,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"})}),(0,o.jsx)("div",{className:"gradient-delete",onClick:()=>this.props.onDelete(),title:"Delete Step",children:(0,o.jsx)("img",{className:"img",src:"data:image/svg+xml;base64,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"})})]})}}class Yi extends s.Component{constructor(e){super(e),this._gradientBlock=this.props.block}forceRebuild(){this._gradientBlock.colorStepsUpdated(),this.forceUpdate()}deleteStep(e){const t=this._gradientBlock.colorSteps.indexOf(e);t>-1&&(this._gradientBlock.colorSteps.splice(t,1),this.forceRebuild())}copyStep(e){const t=this.props.block,s=new n.GradientBlockColorStep(1,e.color);t.colorSteps.push(s),t.colorStepsUpdated(),this.forceRebuild(),this.forceUpdate()}addNewStep(){const e=new n.GradientBlockColorStep(1,n.Color3.White());this._gradientBlock.colorSteps.push(e),this.forceRebuild()}checkForReOrder(){this._gradientBlock.colorSteps.sort(((e,t)=>e.step-t.step)),this.forceRebuild()}render(){return(0,o.jsxs)("div",{children:[(0,o.jsx)(Mr,{label:"Add new step",onClick:()=>this.addNewStep()}),this._gradientBlock.colorSteps.map(((e,t)=>(0,o.jsx)(Vi,{globalState:this.props.globalState,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateStep:()=>this.forceRebuild(),lineIndex:t,step:e,onCopy:()=>this.copyStep(e),onDelete:()=>this.deleteStep(e)},"step-"+t)))]})}}class Zi extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}edit(){this.props.material.edit({nodeEditorConfig:{backgroundColor:this.props.material.getScene().clearColor}})}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable,s=e.getTextureBlocks();return s&&0!==s.length?(0,o.jsx)(Or,{title:"TEXTURES",selection:this.props.globalState,children:s.map(((s,r)=>(0,o.jsx)(la,{label:s.name,texture:s.texture,material:e,onTextureCreated:e=>s.texture=e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t},"nodematText"+r)))}):null}renderInputBlock(e){switch(e.type){case n.NodeMaterialBlockConnectionPointTypes.Float:{const t=isNaN(e.min)||isNaN(e.max)||e.min===e.max;return(0,o.jsxs)("div",{children:[e.isBoolean&&(0,o.jsx)(en,{label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name),!e.isBoolean&&t&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name),!e.isBoolean&&!t&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",step:(e.max-e.min)/100,minimum:e.min,maximum:e.max,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name)]},e.name)}case n.NodeMaterialBlockConnectionPointTypes.Color3:return(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Color4:return(0,o.jsx)($a,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Vector2:return(0,o.jsx)(no,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Vector3:return(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Vector4:return(0,o.jsx)(Hi,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name)}return null}renderInputValues(){const e=this.props.material.getInputBlocks().filter((e=>e.visibleInInspector&&e.isUniform&&!e.isSystemValue)).sort(((e,t)=>e.name.localeCompare(t.name))),t=[];e.forEach((e=>{e.groupInInspector&&-1===t.indexOf(e.groupInInspector)&&t.push(e.groupInInspector)})),t.sort();const s=this.props.material.attachedBlocks.filter((e=>e.visibleInInspector&&"GradientBlock"===e.getClassName())).sort(((e,t)=>e.name.localeCompare(t.name))),r=e.length>0?(0,o.jsxs)(Or,{title:"INPUTS",selection:this.props.globalState,children:[" ",e.filter((e=>!e.groupInInspector)).map((e=>this.renderInputBlock(e)))]}):null;return(0,o.jsxs)(o.Fragment,{children:[r,t.map(((t,s)=>(0,o.jsx)(Or,{title:t.toUpperCase(),selection:this.props.globalState,children:e.filter((e=>e.groupInInspector===t)).map((e=>this.renderInputBlock(e)))},"inputValue"+s))),s.map(((e,t)=>(0,o.jsx)(Or,{title:e.name.toUpperCase(),selection:this.props.globalState,children:(0,o.jsx)(Yi,{globalState:this.props.globalState,block:e})},e.name+t)))]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"CONFIGURATION",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Ignore alpha",target:e,propertyName:"ignoreAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Node Material Editor",onClick:()=>this.edit()})]}),this.renderInputValues(),this.renderTextures()]})}}class Ji extends s.Component{constructor(e){super(e)}onMaterialLink(e){this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(e)}renderChildMaterial(){const e=this.props.material;return(0,o.jsx)(Or,{title:"CHILDREN",selection:this.props.globalState,children:e.subMaterials.map(((e,t)=>e?(0,o.jsx)(yr,{label:"Material #"+t,value:e.name,onLink:()=>this.onMaterialLink(e)},"Material #"+t):null))})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderChildMaterial()]})}}class Qi extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Min emit box",target:e,propertyName:"minEmitBox",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Max emit box",target:e,propertyName:"maxEmitBox",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ki extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Height range",target:e,propertyName:"heightRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Emit from spawn point only",target:e,propertyName:"emitFromSpawnPointOnly",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Xi extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Height",target:e,propertyName:"height",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class qi extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class $i extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class el extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class tl extends s.Component{constructor(e){super(e)}render(){const e=this.props.scene.meshes.filter((e=>!!e.name));e.sort(((e,t)=>e.name.localeCompare(t.name)));const t=[{label:"None",value:-1}];return e.sort(((e,t)=>e.name.localeCompare(t.name))),t.push(...e.map(((e,t)=>({label:e.name,value:t})))),(0,o.jsx)(o.Fragment,{children:(0,o.jsx)($n,{label:this.props.label,options:t,target:this.props.target,propertyName:this.props.property,noDirectUpdate:!0,onSelect:t=>{const s=this.props.target[this.props.property];this.props.target[this.props.property]=-1===t?null:e[t],this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.property,value:this.props.target[this.props.property],initialValue:s}),this.forceUpdate()},extractValue:()=>{if(!this.props.target[this.props.property])return-1;const t=e.indexOf(this.props.target[this.props.property]);return t>-1?t:-1}})})}}class sl extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(tl,{globalState:this.props.globalState,label:"Source",scene:this.props.scene,onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:this.props.emitter,property:"mesh"}),!e.useMeshNormalsForDirection&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.useMeshNormalsForDirection&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use normals for direction",target:e,propertyName:"useMeshNormalsForDirection",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class rl extends s.Component{constructor(e){super(e),this.state={gradient:e.gradient.gradient,factor1:this.props.gradient.factor1.toString(),factor2:this.props.gradient.factor2?.toString()}}shouldComponentUpdate(e,t){return e.gradient!==this.props.gradient&&(t.gradient=e.gradient.gradient,t.factor1=e.gradient.factor1.toString(),t.factor2=e.gradient.factor2?.toString()),!0}updateFactor1(e){if(/[^0-9.-]/g.test(e))return;const t=parseFloat(e);this.setState({factor1:e}),isNaN(t)||(this.props.gradient.factor1=t,this.props.onUpdateGradient(),this.forceUpdate())}updateFactor2(e){if(/[^0-9.-]/g.test(e))return;const t=parseFloat(e);this.setState({factor2:e}),isNaN(t)||(this.props.gradient.factor2=t,this.props.onUpdateGradient(),this.forceUpdate())}updateGradient(e){this.props.gradient.gradient=e,this.setState({gradient:e}),this.props.onUpdateGradient()}onPointerUp(){this.props.onCheckForReOrder()}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){const e=this.props.gradient;return(0,o.jsxs)("div",{className:"gradient-step",children:[(0,o.jsx)("div",{className:"step",children:`#${this.props.lineIndex}`}),(0,o.jsx)("div",{className:"factor1",children:(0,o.jsx)("input",{type:"number",step:"0.01",className:"numeric-input",value:this.state.factor1,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateFactor1(e.target.value)})}),this.props.host instanceof n.ParticleSystem&&(0,o.jsx)("div",{className:"factor2",children:(0,o.jsx)("input",{type:"number",step:"0.01",className:"numeric-input"+(this.state.factor1===this.state.factor2||void 0===e.factor2?" grayed":""),value:this.state.factor2,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateFactor2(e.target.value)})}),(0,o.jsx)("div",{className:"step-value",children:e.gradient.toFixed(2)}),(0,o.jsx)("div",{className:"step-slider",children:(0,o.jsx)("input",{className:"range",type:"range",step:.01,min:0,max:1,value:e.gradient,onPointerUp:()=>this.onPointerUp(),onChange:e=>this.updateGradient(parseFloat(e.target.value))})}),(0,o.jsx)("div",{className:"gradient-delete hoverIcon",onClick:()=>this.props.onDelete(),children:(0,o.jsx)(js,{icon:Xs})})]})}}class nl extends s.Component{constructor(e){super(e),this.state={gradient:e.gradient.gradient}}updateColor1(e){this.props.gradient instanceof n.ColorGradient?this.props.gradient.color1=n.Color4.FromHexString(e):this.props.gradient.color=n.Color3.FromHexString(e),this.props.onUpdateGradient(),this.forceUpdate()}updateColor2(e){this.props.gradient instanceof n.ColorGradient&&(this.props.gradient.color2=n.Color4.FromHexString(e)),this.props.onUpdateGradient(),this.forceUpdate()}updateGradient(e){this.props.gradient.gradient=e,this.setState({gradient:e}),this.props.onUpdateGradient()}onPointerUp(){this.props.onCheckForReOrder()}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){const e=this.props.gradient;return(0,o.jsxs)("div",{className:"gradient-step",children:[(0,o.jsx)("div",{className:"step",children:`#${this.props.lineIndex}`}),(0,o.jsx)("div",{className:"color1",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,value:e instanceof n.Color3Gradient?e.color:e.color1,onColorChanged:e=>{this.updateColor1(e)}})}),this.props.host instanceof n.ParticleSystem&&e instanceof n.ColorGradient&&(0,o.jsx)("div",{className:"color2",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,value:e.color2?e.color2:new n.Color4,onColorChanged:e=>{this.updateColor2(e)}})}),(0,o.jsx)("div",{className:"step-value",children:e.gradient.toFixed(2)}),(0,o.jsx)("div",{className:"step-slider",children:(0,o.jsx)("input",{className:"range",type:"range",step:.01,min:0,max:1,value:e.gradient,onPointerUp:()=>this.onPointerUp(),onChange:e=>this.updateGradient(parseFloat(e.target.value))})}),(0,o.jsx)("div",{className:"gradient-delete hoverIcon",onClick:()=>this.props.onDelete(),children:(0,o.jsx)(js,{icon:Xs})})]})}}class ol extends s.Component{constructor(e){super(e)}onLink(){this.props.url&&window.open(this.props.url,"_blank")}render(){return(0,o.jsxs)("div",{className:"linkButtonLine",children:[(0,o.jsx)("div",{className:"link",title:this.props.label,onClick:()=>this.onLink(),children:this.props.label}),(0,o.jsx)("div",{className:"link-button",children:(0,o.jsx)("button",{onClick:()=>this.props.onClick(),children:this.props.buttonLabel})}),this.props.icon&&(0,o.jsx)("div",{className:"link-icon hoverIcon",onClick:()=>{this.props.onIconClick&&this.props.onIconClick()},children:(0,o.jsx)(js,{icon:this.props.icon})})]})}}var al;!function(e){e[e.Factor=0]="Factor",e[e.Color3=1]="Color3",e[e.Color4=2]="Color4"}(al||(al={}));class il extends s.Component{constructor(e){super(e)}deleteStep(e){const t=this.props.gradients,s=t.indexOf(e);s>-1&&(t.splice(s,1),this.updateAndSync())}addNewStep(){const e=this.props.gradients;switch(this.props.mode){case al.Factor:{const t=new n.FactorGradient(1,1,1);e.push(t);break}case al.Color4:{const t=new n.ColorGradient(1,new n.Color4(1,1,1,1),new n.Color4(1,1,1,1));e.push(t);break}case al.Color3:{const t=new n.Color3Gradient(1,n.Color3.White());e.push(t);break}}this.props.host.forceRefreshGradients(),this.forceUpdate()}checkForReOrder(){this.props.gradients.sort(((e,t)=>e.gradient===t.gradient?0:e.gradient>t.gradient?1:-1)),this.forceUpdate()}updateAndSync(){this.props.host.forceRefreshGradients(),this.forceUpdate()}render(){const e=this.props.gradients;return(0,o.jsxs)("div",{children:[e&&e.length>0&&(0,o.jsxs)("div",{className:"gradient-container",children:[(0,o.jsx)(ol,{label:this.props.label,url:this.props.docLink,icon:Xs,onIconClick:()=>{e.length=0,this.updateAndSync()},buttonLabel:"Add new step",onClick:()=>this.addNewStep()}),e.map(((e,t)=>{const s=this.props.codeRecorderPropertyName+`[${t}]`;switch(this.props.mode){case al.Factor:return(0,o.jsx)(rl,{globalState:this.props.globalState,lockObject:this.props.lockObject,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateGradient:()=>this.updateAndSync(),host:this.props.host,codeRecorderPropertyName:s,lineIndex:t,gradient:e,onDelete:()=>this.deleteStep(e)},"step-"+t);case al.Color4:return(0,o.jsx)(nl,{globalState:this.props.globalState,host:this.props.host,codeRecorderPropertyName:s,lockObject:this.props.lockObject,isColor3:!1,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateGradient:()=>this.updateAndSync(),lineIndex:t,gradient:e,onDelete:()=>this.deleteStep(e)},"step-"+t);case al.Color3:return(0,o.jsx)(nl,{globalState:this.props.globalState,host:this.props.host,codeRecorderPropertyName:s,lockObject:this.props.lockObject,isColor3:!0,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateGradient:()=>this.updateAndSync(),lineIndex:t,gradient:e,onDelete:()=>this.deleteStep(e)},"step-"+t)}}))]}),(!e||0===e.length)&&(0,o.jsx)(Mr,{label:"Use "+this.props.label,onClick:()=>{this.props.onCreateRequired(),this.forceUpdate()}})]})}}class ll extends s.Component{constructor(e){super(e),this._snippetUrl=n.Constants.SnippetUrl}renderEmitter(){const e=this.props.system;switch(e.particleEmitterType?.getClassName()){case"BoxParticleEmitter":return(0,o.jsx)(Qi,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"ConeParticleEmitter":return(0,o.jsx)(Ki,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"CylinderParticleEmitter":return(0,o.jsx)(Xi,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"HemisphericParticleEmitter":return(0,o.jsx)(qi,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"MeshParticleEmitter":return(0,o.jsx)(sl,{lockObject:this.props.lockObject,scene:e.getScene(),globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"PointParticleEmitter":return(0,o.jsx)($i,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"SphereParticleEmitter":return(0,o.jsx)(el,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return null}raiseOnPropertyChanged(e,t,s){if(!this.props.onPropertyChangedObservable)return;const r=this.props.system;this.props.onPropertyChangedObservable.notifyObservers({object:r,property:e,value:t,initialValue:s})}renderControls(){const e=this.props.system;if(e instanceof n.GPUParticleSystem){const t=e.isStarted()&&!e.isStopped();return(0,o.jsx)(Mr,{label:t?"Stop":"Start",onClick:()=>{t?(e.stop(),e.reset()):e.start(),this.forceUpdate()}})}const t=e.isStarted();return(0,o.jsxs)(o.Fragment,{children:[!e.isStopping()&&(0,o.jsx)(Mr,{label:t?"Stop":"Start",onClick:()=>{t?e.stop():e.start(),this.forceUpdate()}}),e.isStopping()&&(0,o.jsx)(yr,{label:"System is stopping...",ignoreValue:!0})]})}saveToFile(){const e=this.props.system,t=JSON.stringify(e.serialize(!0));n.Tools.Download(new Blob([t]),"particleSystem.json")}loadFromFile(e){const t=this.props.system,s=t.getScene();s&&n.Tools.ReadFile(e,(e=>{const r=new TextDecoder("utf-8"),o=JSON.parse(r.decode(e)),a=t instanceof n.GPUParticleSystem;t.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null);const i=a?n.GPUParticleSystem.Parse(o,s,""):n.ParticleSystem.Parse(o,s,"");this.props.globalState.onSelectionChangedObservable.notifyObservers(i)}),void 0,!0)}loadFromSnippet(){const e=this.props.system,t=e.getScene(),s=e instanceof n.GPUParticleSystem,r=window.prompt("Please enter the snippet ID to use");r&&t&&(e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null),n.ParticleHelper.ParseFromSnippetAsync(r,t,s).then((e=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(e)})).catch((e=>{alert("Unable to load your particle system: "+e)})))}saveToSnippet(){const e=this.props.system,t=JSON.stringify(e.serialize(!0)),s=new XMLHttpRequest;s.onreadystatechange=()=>{if(4==s.readyState)if(200==s.status){const t=JSON.parse(s.responseText),r=e.snippetId||"_BLANK";e.snippetId=t.id,t.version&&"0"!=t.version&&(e.snippetId+="#"+t.version),this.forceUpdate(),navigator.clipboard&&navigator.clipboard.writeText(e.snippetId);const n=window;n.Playground&&r&&n.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp(`ParticleHelper.ParseFromSnippetAsync\\("${r}`,"g"),replace:`ParticleHelper.ParseFromSnippetAsync("${e.snippetId}`}),alert("Particle system saved with ID: "+e.snippetId+" (please note that the id was also saved to your clipboard)")}else alert("Unable to save your particle system")},s.open("POST",this._snippetUrl+(e.snippetId?"/"+e.snippetId:""),!0),s.setRequestHeader("Content-Type","application/json");const r={payload:JSON.stringify({particleSystem:t}),name:"",description:"",tags:""};s.send(JSON.stringify(r))}updateTexture(e){const t=this.props.system;n.Tools.ReadFile(e,(e=>{const s=new Blob([e],{type:"octet/stream"}),r=URL.createObjectURL(s);t.particleTexture=new n.Texture(r,t.getScene(),!1,!1),this.forceUpdate()}),void 0,!0)}render(){const e=this.props.system,t=[{label:"Add",value:n.ParticleSystem.BLENDMODE_ADD},{label:"Multiply",value:n.ParticleSystem.BLENDMODE_MULTIPLY},{label:"Multiply Add",value:n.ParticleSystem.BLENDMODE_MULTIPLYADD},{label:"OneOne",value:n.ParticleSystem.BLENDMODE_ONEONE},{label:"Standard",value:n.ParticleSystem.BLENDMODE_STANDARD}],s=this.props.system.getScene().meshes.filter((e=>!!e.name)),r=[{label:"None",value:-1},{label:"Vector3",value:0}];return s.sort(((e,t)=>e.name.localeCompare(t.name))),r.push(...s.map(((e,t)=>({label:e.name,value:t+1})))),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(yr,{label:"Capacity",value:e.getCapacity().toString()}),(0,o.jsx)(yr,{label:"Active count",value:e.getActiveCount().toString()}),e.particleTexture&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(la,{label:"Texture",texture:e.particleTexture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),(0,o.jsx)(wr,{label:"Load texture from file",onClick:e=>this.updateTexture(e),accept:".jpg, .png, .tga, .dds, .env, .exr"})]}),(0,o.jsx)($n,{label:"Blend mode",options:t,target:e,propertyName:"blendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"World offset",target:e,propertyName:"worldOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Gravity",target:e,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Is billboard",target:e,propertyName:"isBillboardBased",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Is local",target:e,propertyName:"isLocal",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Force depth write",target:e,propertyName:"forceDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Update speed",target:e,propertyName:"updateSpeed",minimum:0,maximum:.1,decimalCount:3,step:.001,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"COMMANDS",selection:this.props.globalState,children:[this.renderControls(),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(null),e.dispose()}})]}),(0,o.jsxs)(Or,{title:"FILE",selection:this.props.globalState,children:[(0,o.jsx)(wr,{label:"Load",onClick:e=>this.loadFromFile(e),accept:".json"}),(0,o.jsx)(Mr,{label:"Save",onClick:()=>this.saveToFile()})]}),(0,o.jsxs)(Or,{title:"SNIPPET",selection:this.props.globalState,children:[e.snippetId&&(0,o.jsx)(yr,{label:"Snippet ID",value:e.snippetId}),(0,o.jsx)(Mr,{label:"Load from snippet server",onClick:()=>this.loadFromSnippet()}),(0,o.jsx)(Mr,{label:"Save to snippet server",onClick:()=>this.saveToSnippet()})]}),(0,o.jsxs)(Or,{title:"EMITTER",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)($n,{label:"Emitter",options:r,target:e,propertyName:"emitter",noDirectUpdate:!0,onSelect:t=>{const r=t;switch(r){case-1:this.raiseOnPropertyChanged("emitter",null,e.emitter),e.emitter=null;break;case 0:this.raiseOnPropertyChanged("emitter",n.Vector3.Zero(),e.emitter),e.emitter=n.Vector3.Zero();break;default:this.raiseOnPropertyChanged("emitter",s[r-1],e.emitter),e.emitter=s[r-1]}this.forceUpdate()},extractValue:()=>{if(!e.emitter)return-1;if(void 0!==e.emitter.x)return 0;const t=s.indexOf(e.emitter);return t>-1?t+1:-1}}),e.emitter&&void 0===e.emitter.x&&(0,o.jsx)(yr,{label:"Link to emitter",value:e.emitter.name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e.emitter)}),e.emitter&&void 0!==e.emitter.x&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"emitter",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Type",options:[{label:"Box",value:0},{label:"Cone",value:1},{label:"Cylinder",value:2},{label:"Hemispheric",value:3},{label:"Mesh",value:4},{label:"Point",value:5},{label:"Sphere",value:6}],target:e,propertyName:"particleEmitterType",noDirectUpdate:!0,onSelect:t=>{const s=t,r=e.particleEmitterType;switch(s){case 0:e.particleEmitterType=new n.BoxParticleEmitter;break;case 1:e.particleEmitterType=new n.ConeParticleEmitter;break;case 2:e.particleEmitterType=new n.CylinderParticleEmitter;break;case 3:e.particleEmitterType=new n.HemisphericParticleEmitter;break;case 4:e.particleEmitterType=new n.MeshParticleEmitter;break;case 5:e.particleEmitterType=new n.PointParticleEmitter;break;case 6:e.particleEmitterType=new n.SphereParticleEmitter}this.raiseOnPropertyChanged("particleEmitterType",e.particleEmitterType,r),this.forceUpdate()},extractValue:()=>{switch(e.particleEmitterType?.getClassName()){case"BoxParticleEmitter":return 0;case"ConeParticleEmitter":return 1;case"CylinderParticleEmitter":return 2;case"HemisphericParticleEmitter":return 3;case"MeshParticleEmitter":return 4;case"PointParticleEmitter":return 5;case"SphereParticleEmitter":return 6}return 0}}),this.renderEmitter()]}),(0,o.jsxs)(Or,{title:"EMISSION",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Rate",target:e,propertyName:"emitRate",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e instanceof n.ParticleSystem&&(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getEmitRateGradients(),label:"Velocity gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-speed-over-lifetime",onCreateRequired:()=>{e.addEmitRateGradient(0,50,50)},mode:al.Factor,host:e,codeRecorderPropertyName:"getEmitRateGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min emit power",target:e,propertyName:"minEmitPower",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max emit power",target:e,propertyName:"maxEmitPower",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getVelocityGradients(),label:"Velocity gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-speed-over-lifetime",onCreateRequired:()=>{e.addVelocityGradient(0,.1,.1)},mode:al.Factor,host:e,codeRecorderPropertyName:"getVelocityGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getLimitVelocityGradients(),label:"Limit velocity gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#limit-speed-over-lifetime",onCreateRequired:()=>{e.addLimitVelocityGradient(0,.1,.1)},mode:al.Factor,host:e,codeRecorderPropertyName:"getLimitVelocityGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getDragGradients(),label:"Drag gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-drag-over-lifetime",onCreateRequired:()=>{e.addDragGradient(0,.1,.1)},host:e,codeRecorderPropertyName:"getDragGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"SIZE",closed:!0,selection:this.props.globalState,children:[(!e.getSizeGradients()||0===e.getSizeGradients()?.length)&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min size",target:e,propertyName:"minSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max size",target:e,propertyName:"maxSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min scale X",target:e,propertyName:"minScaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max scale X",target:e,propertyName:"maxScaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min scale Y",target:e,propertyName:"minScaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max scale Y",target:e,propertyName:"maxScaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e instanceof n.ParticleSystem&&(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getStartSizeGradients(),label:"Start size gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-size-over-lifetime",onCreateRequired:()=>{e.addStartSizeGradient(0,1,1)},host:e,codeRecorderPropertyName:"getStartSizeGradients()",mode:al.Factor,lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getSizeGradients(),label:"Size gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-size-over-lifetime",onCreateRequired:()=>{e.addSizeGradient(0,1,1)},host:e,codeRecorderPropertyName:"getSizeGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"LIFETIME",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min lifetime",target:e,propertyName:"minLifeTime",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max lifetime",target:e,propertyName:"maxLifeTime",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Target stop duration",target:e,propertyName:"targetStopDuration",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e instanceof n.ParticleSystem&&(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getLifeTimeGradients(),label:"Lifetime gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-lifetime-over-duration",onCreateRequired:()=>{e.addLifeTimeGradient(0,1,1)},host:e,codeRecorderPropertyName:"getLifeTimeGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"COLORS",closed:!0,selection:this.props.globalState,children:[(!e.getColorGradients()||0===e.getColorGradients()?.length)&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color 1",target:e,propertyName:"color1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color 2",target:e,propertyName:"color2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color dead",target:e,propertyName:"colorDead",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getColorGradients(),label:"Color gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-color-over-lifetime",onCreateRequired:()=>{e.addColorGradient(0,new n.Color4(0,0,0,1),new n.Color4(0,0,0,1)),e.addColorGradient(1,new n.Color4(1,1,1,1),new n.Color4(1,1,1,1))},host:e,codeRecorderPropertyName:"getColorGradients()",mode:al.Color4,lockObject:this.props.lockObject}),e instanceof n.ParticleSystem&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Enable ramp gradients",target:e,propertyName:"useRampGradients"}),e.useRampGradients&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getRampGradients(),label:"Ramp gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/ramps_and_blends#ramp-gradients",onCreateRequired:()=>{e.addRampGradient(0,n.Color3.White()),e.addRampGradient(1,n.Color3.Black())},mode:al.Color3,host:e,codeRecorderPropertyName:"getRampGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getColorRemapGradients(),label:"Color remap gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/ramps_and_blends#ramp-gradients",onCreateRequired:()=>{e.addColorRemapGradient(0,1,1)},host:e,codeRecorderPropertyName:"getColorRemapGradients()",mode:al.Factor,lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getAlphaRemapGradients(),label:"Alpha remap gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/ramps_and_blends#ramp-gradients",onCreateRequired:()=>{e.addAlphaRemapGradient(0,1,1)},host:e,codeRecorderPropertyName:"getAlphaRemapGradients()",mode:al.Factor,lockObject:this.props.lockObject})]})]})]}),(0,o.jsxs)(Or,{title:"ROTATION",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min angular speed",target:e,propertyName:"minAngularSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max angular speed",target:e,propertyName:"maxAngularSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min initial rotation",target:e,propertyName:"minInitialRotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max initial rotation",target:e,propertyName:"maxInitialRotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getAngularSpeedGradients(),label:"Angular speed gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-rotation-speed-over-lifetime",onCreateRequired:()=>{e.addAngularSpeedGradient(0,.1,.1)},host:e,codeRecorderPropertyName:"getAngularSpeedGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"SPRITESHEET",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Animation sheet enabled",target:e,propertyName:"isAnimationSheetEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"First sprite index",isInteger:!0,target:e,propertyName:"startSpriteCellID",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Last sprite index",isInteger:!0,target:e,propertyName:"endSpriteCellID",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Animation Loop",target:e,propertyName:"spriteCellLoop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Random start cell index",target:e,propertyName:"spriteRandomStartCell",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell width",isInteger:!0,target:e,propertyName:"spriteCellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell height",isInteger:!0,target:e,propertyName:"spriteCellHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Cell change speed",target:e,propertyName:"spriteCellChangeSpeed",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class pl extends s.Component{constructor(e){super(e),this._snippetUrl=n.Constants.SnippetUrl}addNewSprite(){const e=this.props.spriteManager,t=new n.Sprite("new sprite",e);this.props.onSelectionChangedObservable?.notifyObservers(t)}disposeManager(){this.props.spriteManager.dispose(),this.props.onSelectionChangedObservable?.notifyObservers(null)}saveToFile(){const e=this.props.spriteManager,t=JSON.stringify(e.serialize(!0));n.Tools.Download(new Blob([t]),"spriteManager.json")}loadFromFile(e){const t=this.props.spriteManager,s=t.scene;n.Tools.ReadFile(e,(e=>{const r=new TextDecoder("utf-8"),o=JSON.parse(r.decode(e));t.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null);const a=n.SpriteManager.Parse(o,s,"");this.props.globalState.onSelectionChangedObservable.notifyObservers(a)}),void 0,!0)}loadFromSnippet(){const e=this.props.spriteManager,t=e.scene,s=window.prompt("Please enter the snippet ID to use");s&&(e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null),n.SpriteManager.ParseFromSnippetAsync(s,t).then((e=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(e)})).catch((e=>{alert("Unable to load your sprite manager: "+e)})))}saveToSnippet(){const e=this.props.spriteManager,t=JSON.stringify(e.serialize(!0)),s=new XMLHttpRequest;s.onreadystatechange=()=>{if(4==s.readyState)if(200==s.status){const t=JSON.parse(s.responseText),r=e.snippetId||"_BLANK";e.snippetId=t.id,t.version&&"0"!=t.version&&(e.snippetId+="#"+t.version),this.forceUpdate(),navigator.clipboard&&navigator.clipboard.writeText(e.snippetId);const n=window;n.Playground&&r&&n.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp(`SpriteManager.ParseFromSnippetAsync\\("${r}`,"g"),replace:`SpriteManager.ParseFromSnippetAsync("${e.snippetId}`}),alert("Sprite manager saved with ID: "+e.snippetId+" (please note that the id was also saved to your clipboard)")}else alert("Unable to save your sprite manager")},s.open("POST",this._snippetUrl+(e.snippetId?"/"+e.snippetId:""),!0),s.setRequestHeader("Content-Type","application/json");const r={payload:JSON.stringify({spriteManager:t}),name:"",description:"",tags:""};s.send(JSON.stringify(r))}render(){const e=this.props.spriteManager,t=[{label:"Combine",value:n.Constants.ALPHA_COMBINE},{label:"One one",value:n.Constants.ALPHA_ONEONE},{label:"Add",value:n.Constants.ALPHA_ADD},{label:"Subtract",value:n.Constants.ALPHA_SUBTRACT},{label:"Multiply",value:n.Constants.ALPHA_MULTIPLY},{label:"Maximized",value:n.Constants.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:n.Constants.ALPHA_PREMULTIPLIED}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Capacity",value:e.capacity.toString()}),(0,o.jsx)(la,{label:"Texture",texture:e.texture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),e.sprites.length<e.capacity&&(0,o.jsx)(Mr,{label:"Add new sprite",onClick:()=>this.addNewSprite()}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>this.disposeManager()})]}),(0,o.jsxs)(Or,{title:"FILE",selection:this.props.globalState,children:[(0,o.jsx)(wr,{label:"Load",onClick:e=>this.loadFromFile(e),accept:".json"}),(0,o.jsx)(Mr,{label:"Save",onClick:()=>this.saveToFile()})]}),(0,o.jsxs)(Or,{title:"SNIPPET",selection:this.props.globalState,children:[e.snippetId&&(0,o.jsx)(yr,{label:"Snippet ID",value:e.snippetId}),(0,o.jsx)(Mr,{label:"Load from snippet server",onClick:()=>this.loadFromSnippet()}),(0,o.jsx)(Mr,{label:"Save to snippet server",onClick:()=>this.saveToSnippet()})]}),(0,o.jsxs)(Or,{title:"PROPERTIES",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Pickable",target:e,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Fog enabled",target:e,propertyName:"fogEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"No depth write",target:e,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Rendering group ID",decimalCount:0,target:e,propertyName:"renderingGroupId",minimum:n.RenderingManager.MIN_RENDERINGGROUPS,maximum:n.RenderingManager.MAX_RENDERINGGROUPS-1,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Alpha mode",options:t,target:e,propertyName:"blendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({blendMode:e})})]}),(0,o.jsxs)(Or,{title:"CELLS",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell width",isInteger:!0,target:e,propertyName:"cellWidth",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell height",isInteger:!0,target:e,propertyName:"cellHeight",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class cl extends s.Component{constructor(e){super(e),this._imageData=null,this._cachedCellIndex=-1,this._canvasRef=s.createRef()}onManagerLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.sprite;this.props.onSelectionChangedObservable.notifyObservers(e.manager)}switchPlayStopState(){const e=this.props.sprite;e.animationStarted?e.stopAnimation():e.playAnimation(e.fromIndex,e.toIndex,e.loopAnimation,e.delay,(()=>{})),this.forceUpdate()}disposeSprite(){this.props.sprite.dispose(),this.props.onSelectionChangedObservable?.notifyObservers(null)}componentDidMount(){this.updatePreview()}componentDidUpdate(){this.updatePreview()}shouldComponentUpdate(e){return e.sprite!==this.props.sprite&&(this._imageData=null),!0}updatePreview(){const e=this.props.sprite,t=e.manager,s=t.texture,r=s.getSize();if(!this._imageData)return void ca.GetTextureDataAsync(s,r.width,r.height,0,{R:!0,G:!0,B:!0,A:!0},this.props.globalState).then((e=>{this._imageData=e,this.forceUpdate()}));if(this._cachedCellIndex===e.cellIndex)return;this._cachedCellIndex=e.cellIndex;const n=this._canvasRef.current;n.width=t.cellWidth,n.height=t.cellHeight;const o=n.getContext("2d");if(o){const s=o.createImageData(t.cellWidth,t.cellHeight),n=s.data,a=r.width/t.cellWidth|0,i=e.cellIndex/a|0,l=4*(e.cellIndex-i*a+i*r.width)*t.cellWidth;for(let e=0;e<t.cellWidth;e++)for(let s=0;s<t.cellHeight;s++){const o=4*(e+s*t.cellWidth),a=4*(e+s*r.width);n[o]=this._imageData[l+a],n[o+1]=this._imageData[l+a+1],n[o+2]=this._imageData[l+a+2],n[o+3]=this._imageData[l+a+3]}o.putImageData(s,0,0)}}render(){const e=this.props.sprite,t=e.manager,s=t.texture.getSize();let r=0;return r=s.width&&s.height?s.width/t.cellWidth*(s.height/t.cellHeight):Math.max(e.fromIndex,e.toIndex),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Link to manager",value:t.name,onLink:()=>this.onManagerLink()}),(0,o.jsx)(en,{label:"Visible",target:e,propertyName:"isVisible",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>this.disposeSprite()})]}),(0,o.jsxs)(Or,{title:"PROPERTIES",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Pickable",target:e,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use alpha for picking",target:e,propertyName:"useAlphaForPicking",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color",target:e,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Angle",target:e,propertyName:"angle",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CELL",selection:this.props.globalState,children:[(0,o.jsx)("canvas",{ref:this._canvasRef,className:"preview",style:{margin:"auto",marginTop:"4px",marginBottom:"4px",display:"grid",height:"108px"}}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Cell index",decimalCount:0,target:e,propertyName:"cellIndex",minimum:0,maximum:r,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:()=>this.forceUpdate()}),(0,o.jsx)(en,{label:"Invert U axis",target:e,propertyName:"invertU",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert V axis",target:e,propertyName:"invertV",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"SCALE",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{label:"Width",lockObject:this.props.lockObject,target:e,propertyName:"width",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{label:"Height",lockObject:this.props.lockObject,target:e,propertyName:"height",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"ANIMATION",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{label:"Start cell",isInteger:!0,lockObject:this.props.lockObject,target:e,propertyName:"fromIndex",min:0,max:r,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{label:"End cell",isInteger:!0,lockObject:this.props.lockObject,target:e,propertyName:"toIndex",min:0,max:r,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Loop",target:e,propertyName:"loopAnimation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{label:"Delay",lockObject:this.props.lockObject,target:e,propertyName:"delay",digits:0,min:0,isInteger:!0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:e.animationStarted?"Stop":"Start",onClick:()=>this.switchPlayStopState()})]})]})}}class dl extends s.Component{constructor(e){super(e),this.findAnimationGroup=()=>{this._animationGroup=this.props.scene.animationGroups.find((e=>void 0!==e.targetedAnimations.find((e=>e===this.props.targetedAnimation))))},this.playOrPause=()=>{this._animationGroup&&(this._animationGroup.isPlaying?this._animationGroup.stop():this._animationGroup.start(),this.forceUpdate())},this.deleteAnimation=()=>{if(this._animationGroup){const e=this._animationGroup.targetedAnimations.indexOf(this.props.targetedAnimation);e>-1&&(this._animationGroup.targetedAnimations.splice(e,1),this.props.onSelectionChangedObservable?.notifyObservers(null),this._animationGroup.isPlaying&&(this._animationGroup.stop(),this._animationGroup.start()))}},this.updateContextFromProps=()=>{this._animationCurveEditorContext||(this._animationCurveEditorContext=new ra),this._animationCurveEditorContext.title=this.props.targetedAnimation.target.name||"",this._animationCurveEditorContext.animations=[this.props.targetedAnimation.animation],this._animationCurveEditorContext.target=this.props.targetedAnimation.target,this._animationCurveEditorContext.scene=this.props.scene,this._animationGroup&&(this._animationCurveEditorContext.rootAnimationGroup=this._animationGroup)}}componentDidMount(){this.findAnimationGroup(),this.updateContextFromProps()}componentDidUpdate(e,t,s){e.targetedAnimation!==this.props.targetedAnimation&&(this.findAnimationGroup(),this.updateContextFromProps())}render(){const e=this.props.targetedAnimation;return(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e.animation,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.target.name&&(0,o.jsx)(yr,{label:"Target",value:e.target.name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}),this._animationCurveEditorContext&&(0,o.jsx)(sa,{globalState:this.props.globalState,context:this._animationCurveEditorContext}),(0,o.jsx)(Mr,{label:"Dispose",onClick:this.deleteAnimation})]})})}}class hl extends s.Component{constructor(e){super(e)}render(){const e=this.props.camera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ka,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TRANSFORMS",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Rotation offset",target:e,propertyName:"rotationOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Height offset",target:e,propertyName:"heightOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Camera acceleration",target:e,propertyName:"cameraAcceleration",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"LIMITS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower radius limit",target:e,propertyName:"lowerRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Upper radius limit",target:e,propertyName:"upperRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower rotation offset limit",target:e,propertyName:"lowerRotationOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Upper rotation offset limit",target:e,propertyName:"upperRotationOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower height offset limit",target:e,propertyName:"lowerHeightOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Upper height offset limit",target:e,propertyName:"upperHeightOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max camera speed",target:e,propertyName:"maxCameraSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ul extends s.Component{constructor(e){super(e)}render(){const e=this.props.sound;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Status",value:e.isPaused?"Paused":e.isPlaying?"Playing":"Stopped"})]}),(0,o.jsxs)(Or,{title:"COMMANDS",selection:this.props.globalState,children:[e.isPlaying&&(0,o.jsx)(Mr,{label:"Pause",onClick:()=>{e.pause(),this.forceUpdate()}}),!e.isPlaying&&(0,o.jsx)(Mr,{label:"Play",onClick:()=>{e.play(),this.forceUpdate()}}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Volume",target:e,directValue:e.getVolume(),onChange:t=>{e.setVolume(t),this.forceUpdate()},minimum:0,maximum:5,step:.1,decimalCount:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Loop",target:e,propertyName:"loop",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class bl extends s.Component{constructor(e){super(e)}render(){const e=this.props.layer;return(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.getClassName()===n.GlowLayer.EffectName&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e,propertyName:"intensity",minimum:0,maximum:2,step:.01,decimalCount:2,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur Kernel Size",target:e,propertyName:"blurKernelSize",minimum:0,maximum:64,step:1,decimalCount:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),e.getClassName()===n.HighlightLayer.EffectName&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(en,{label:"Inner Glow",target:e,propertyName:"innerGlow",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Outer Glow",target:e,propertyName:"outerGlow",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})})}}class Al extends s.Component{constructor(e){super(e)}render(){return(0,o.jsx)(po,{globalState:this.props.globalState,lockObject:this.props.lockObject,target:this.props.item,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}var ml,gl=p(8335),Cl={};Cl.styleTagTransform=Gr(),Cl.setAttributes=Rr(),Cl.insert=Tr().bind(null,"head"),Cl.domAPI=Ir(),Cl.insertStyleElement=Br(),Pr()(gl.A,Cl),gl.A&&gl.A.locals&&gl.A.locals,function(e){e.UNDEFINED="undefined",e.NULL="null",e.STRING="string",e.OBJECT="Object",e.JSON="JSON"}(ml||(ml={}));class fl extends s.Component{constructor(e){super(e),this.state={selectedEntityMetadata:"",dirty:!1,prettyJson:!1,preventObjCorruption:!0,metadataPropType:ml.UNDEFINED,statusMessage:"ready to pick",isValidJson:!1},this._textAreaHost=s.createRef(),this.refreshSelected=this.refreshSelected.bind(this),this.populateGltfExtras=this.populateGltfExtras.bind(this)}componentDidMount(){this.props.globalState&&this.refreshSelected()}componentDidUpdate(e){this.props.entity&&(e.entity&&e.entity.id===this.props.entity.id||this.refreshSelected())}refreshSelected(){if(this.props.entity){const e=this.parsableJson(this.props.entity.metadata),t=this.getEntityType(this.props.entity);this.setState({statusMessage:"",selectedEntityMetadata:this.parseMetaObject(e,this.props.entity.metadata),metadataPropType:t,isValidJson:e}),this.setTextAreaDisabled(this.state.preventObjCorruption&&t===ml.OBJECT)}else this.setState({statusMessage:"could not find entity, please pick again",selectedEntityMetadata:"",metadataPropType:ml.UNDEFINED,isValidJson:!1}),this.setTextAreaDisabled(!0)}setTextAreaDisabled(e){try{if(this._textAreaHost.current){const t=this._textAreaHost.current?.firstChild?.firstChild;t.disabled=e}}catch(e){n.Logger.Error(e)}}getClassName(){switch(this.state.metadataPropType){case ml.STRING:return"meta-string";case ml.JSON:return"meta-json";case ml.OBJECT:return this.state.preventObjCorruption?"meta-object-protect":"meta-object";default:return""}}getEntityType(e){if(Object.prototype.hasOwnProperty.call(e,"metadata")){const t=e.metadata;return this.isString(t)?ml.STRING:null===t?ml.NULL:this.objectCanSafelyStringify(t)?ml.JSON:ml.OBJECT}return ml.UNDEFINED}isString(e){return"string"==typeof e||e instanceof String}parsableJson(e){if(!e)return!1;try{return!!JSON.parse(JSON.stringify(e))}catch(e){return!1}}parsableString(e){try{return this.setState({statusMessage:null}),JSON.parse(e)}catch(e){return this.setState({statusMessage:"invalid JSON: "+e.message}),null}}parseMetaObject(e,t){return e?JSON.stringify(t,void 0,this.state.prettyJson?2:void 0):this.isString(t)?t:String(t)}objectCanSafelyStringify(e){return"function"!=typeof e&&(!(null!==e&&!0!==e&&!1!==e&&"number"!=typeof e&&!this.isString(e))||("object"==typeof e?0===Object.values(e).length||Object.values(e).every((e=>this.objectCanSafelyStringify(e))):!!Array.isArray(e)&&e.every((e=>this.objectCanSafelyStringify(e)))))}copyToClipboard(){try{const e=this._textAreaHost.current?.firstChild?.firstChild;e.select(),e.setSelectionRange(0,99999),navigator.clipboard.writeText(e.value)}catch(e){window.alert("Could not copy to clipboard, see log."),n.Logger.Error(e)}}populateGltfExtras(){if(this.state.isValidJson)try{const e=this.parsableString(this.state.selectedEntityMetadata);e&&(Object.prototype.hasOwnProperty.call(e,"gltf")?Object.prototype.hasOwnProperty.call(e.gltf,"extras")?this.setState({statusMessage:"metadata.gltf.extras property already exists"}):(e.gltf.extras={},this.setState({dirty:!0,prettyJson:!1,selectedEntityMetadata:this.parseMetaObject(this.state.isValidJson,e),statusMessage:"metadata.gltf.extras property inserted, don't forget to Update!"})):(e.gltf={extras:{}},this.setState({dirty:!0,prettyJson:!1,selectedEntityMetadata:this.parseMetaObject(this.state.isValidJson,e),statusMessage:"metadata.gltf property inserted, don't forget to Update!"})))}catch(e){this.setState({statusMessage:e.message})}}render(){const e=this.state.preventObjCorruption&&this.state.metadataPropType===ml.OBJECT;return(0,o.jsxs)(Or,{title:"METADATA",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Property type",value:this.state.metadataPropType}),(0,o.jsx)(en,{label:"Prevent Object corruption",disabled:!1,isSelected:()=>this.state.preventObjCorruption,onSelect:e=>{this.setState({preventObjCorruption:e}),this.setTextAreaDisabled(e&&this.state.metadataPropType===ml.OBJECT)}}),(0,o.jsx)(en,{label:"Pretty JSON",disabled:!1,isSelected:()=>this.state.prettyJson,onSelect:e=>{if(this.setState({prettyJson:e}),this.props.entity&&this.state.metadataPropType!==ml.NULL&&this.state.metadataPropType!==ml.UNDEFINED){const t=this.parsableString(this.state.selectedEntityMetadata);t&&!this.isString(t)&&this.setState({dirty:!0,selectedEntityMetadata:JSON.stringify(t,void 0,e?2:void 0)})}}}),(0,o.jsx)("div",{ref:this._textAreaHost,id:"metadata-container",className:this.getClassName(),children:(0,o.jsx)(lo,{multilines:!0,value:this.state.selectedEntityMetadata,onChange:e=>{if(e===this.state.selectedEntityMetadata)return;if(this.setState({dirty:!0,prettyJson:!1,selectedEntityMetadata:e}),""===e||"undefined"===e)return void this.setState({isValidJson:!1,metadataPropType:ml.UNDEFINED});if("null"===e)return void this.setState({isValidJson:!1,metadataPropType:ml.NULL});const t=!!this.parsableString(e);this.setState({isValidJson:t,metadataPropType:t?ml.JSON:ml.STRING})}})}),(0,o.jsx)("div",{className:"copy-root",children:(0,o.jsx)("div",{className:"copy-container",onClick:()=>this.copyToClipboard(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})}),(0,o.jsx)(Mr,{label:"Populate glTF extras",onClick:this.populateGltfExtras,isDisabled:!this.state.isValidJson||e}),(0,o.jsx)(Mr,{label:"Update metadata"+(this.props.entity?" as "+this.state.metadataPropType:""),onClick:()=>{if(this.props.entity){if(this.state.metadataPropType===ml.NULL)return this.props.entity.metadata=null,void this.setState({statusMessage:"metadata set to null",dirty:!1});if(this.state.metadataPropType===ml.UNDEFINED)return delete this.props.entity.metadata,void this.setState({statusMessage:"metadata set to undefined",dirty:!1});const e=this.parsableString(this.state.selectedEntityMetadata);this.props.entity.metadata=e||this.state.selectedEntityMetadata,this.setState({statusMessage:"metadata updated",dirty:!1})}},isDisabled:!this.state.dirty||e}),(0,o.jsx)("div",{className:"type-status",children:this.state.statusMessage})]})}}class vl extends s.Component{constructor(e){super(e)}renderSky(){const e=this.props.material,t=[{label:"Azimuth",property:"azimuth",minimum:0,maximum:2*Math.PI,step:.001},{label:"Inclination",property:"inclination",minimum:0,maximum:Math.PI/2,step:.001},{label:"Turbidity",property:"turbidity",minimum:0,maximum:100,step:.1},{label:"Luminance",property:"luminance",minimum:0,maximum:1,step:.001},{label:"Rayleigh",property:"rayleigh",minimum:0,maximum:4,step:.001},{label:"mieDirectionalG",property:"mieDirectionalG",minimum:0,maximum:1,step:.001},{label:"mieCoefficient",property:"mieCoefficient",minimum:0,maximum:1,step:.001},{label:"Distance",property:"distance",minimum:0,maximum:1e3,step:.1}];return(0,o.jsxs)(Or,{title:"SKY",selection:this.props.globalState,children:[t.map((t=>(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:t.label,target:e,propertyName:t.property,minimum:t.minimum,maximum:t.maximum,step:t.step,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),(0,o.jsx)(en,{label:"Use sun pos",target:e,propertyName:"useSunPosition",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),[{label:"Sun pos",property:"sunPosition"},{label:"Camera offset",property:"cameraOffset"}].map((t=>(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:t.label,target:e,propertyName:t.property,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderSky()]})}}class xl extends xr{constructor(e){super(e),this._lockObject=new ma}timerRefresh(){this._lockObject.lock||this.forceUpdate()}componentDidMount(){this._timerIntervalId=window.setInterval((()=>this.timerRefresh()),500)}componentWillUnmount(){window.clearInterval(this._timerIntervalId)}renderContent(){const e=this.props.selectedEntity;if(!e)return(0,o.jsx)("div",{className:"infoMessage",children:"Please select an entity in the scene explorer."});if(e.getClassName){const t=e.getClassName();if("Scene"===t){const t=e;return(0,o.jsx)(Ha,{scene:t,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Sound"===t){const t=e;return(0,o.jsx)(ul,{sound:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Sprite"===t){const t=e;return(0,o.jsx)(cl,{sprite:t,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SpriteManager"===t){const t=e;return(0,o.jsx)(pl,{spriteManager:t,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Mesh")){const t=e;if(t.getTotalVertices()>0)return(0,o.jsx)("div",{children:(0,o.jsx)(li,{globalState:this.props.globalState,mesh:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})})}if(-1!==t.indexOf("ParticleSystem")){const t=e;return(0,o.jsx)(ll,{globalState:this.props.globalState,system:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("FreeCamera")||-1!==t.indexOf("UniversalCamera")||-1!==t.indexOf("WebXRCamera")||-1!==t.indexOf("DeviceOrientationCamera")){const t=e;return(0,o.jsx)(Xa,{globalState:this.props.globalState,camera:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("ArcRotateCamera")){const t=e;return(0,o.jsx)(qa,{globalState:this.props.globalState,camera:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("FollowCamera")){const t=e;return(0,o.jsx)(hl,{globalState:this.props.globalState,camera:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("HemisphericLight"===t){const t=e;return(0,o.jsx)(Za,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PointLight"===t){const t=e;return(0,o.jsx)(Qa,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("DirectionalLight"===t){const t=e;return(0,o.jsx)(Gi,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SpotLight"===t){const t=e;return(0,o.jsx)(Fi,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("TransformNode")||-1!==t.indexOf("Mesh")){const t=e;return(0,o.jsx)(pi,{transformNode:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("MultiMaterial"===t){const t=e;return(0,o.jsx)(Ji,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StandardMaterial"===t){const t=e;return(0,o.jsx)(pa,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("NodeMaterial"===t){const t=e;return(0,o.jsx)(Zi,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRMaterial"===t){const t=e;return(0,o.jsx)(Ga,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRMetallicRoughnessMaterial"===t){const t=e;return(0,o.jsx)(wi,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRSpecularGlossinessMaterial"===t){const t=e;return(0,o.jsx)(Ni,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SkyMaterial"===t){const t=e;return(0,o.jsx)(vl,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("BackgroundMaterial"===t){const t=e;return(0,o.jsx)(ci,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("AnimationGroup"===t){const t=e;return(0,o.jsx)(mi,{globalState:this.props.globalState,animationGroup:t,scene:this.props.scene,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TargetedAnimation"===t){const t=e;return(0,o.jsx)(dl,{globalState:this.props.globalState,targetedAnimation:t,scene:this.props.scene,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Material")){const t=e;return(0,o.jsx)(ia,{material:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("DefaultRenderingPipeline")){const t=e;return(0,o.jsx)(Di,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("LensRenderingPipeline")){const t=e;return(0,o.jsx)(Wi,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("SSAORenderingPipeline")){const t=e;return(0,o.jsx)(Ti,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("SSAO2RenderingPipeline")){const t=e;return(0,o.jsx)(_i,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("SSRRenderingPipeline")){const t=e;return(0,o.jsx)(zi,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("IBLShadowsRenderPipeline")){const t=e;return(0,o.jsx)(Ri,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("RenderingPipeline")){const t=e;return(0,o.jsx)(Ii,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("PostProcess")){const t=e;return(0,o.jsx)(Pi,{postProcess:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Layer")){const t=e;return(0,o.jsx)(bl,{layer:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Texture")){const t=e;return(0,o.jsx)(Ua,{texture:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Skeleton")){const t=e;return(0,o.jsx)(Bi,{skeleton:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Bone")){const t=e;return(0,o.jsx)(Ui,{bone:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TextBlock"===t){const t=e;return(0,o.jsx)(ui,{textBlock:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("InputText"===t){const t=e;return(0,o.jsx)(bi,{inputText:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ColorPicker"===t){const t=e;return(0,o.jsx)(Ai,{colorPicker:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Image"===t){const t=e;return(0,o.jsx)(gi,{image:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Slider"===t){const t=e;return(0,o.jsx)(Ci,{slider:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ImageBasedSlider"===t){const t=e;return(0,o.jsx)(fi,{imageBasedSlider:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Rectangle"===t){const t=e;return(0,o.jsx)(vi,{rectangle:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StackPanel"===t){const t=e;return(0,o.jsx)(Li,{stackPanel:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Grid"===t){const t=e;return(0,o.jsx)(Mi,{grid:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ScrollViewer"===t){const t=e;return(0,o.jsx)(Si,{scrollViewer:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Ellipse"===t){const t=e;return(0,o.jsx)(xi,{ellipse:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Checkbox"===t){const t=e;return(0,o.jsx)(yi,{checkbox:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("RadioButton"===t){const t=e;return(0,o.jsx)(Oi,{radioButtons:[t],lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Line"===t){const t=e;return(0,o.jsx)(ji,{line:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(e._host){const t=e;return(0,o.jsx)(hi,{control:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return(0,o.jsx)(Al,{item:e,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable,globalState:this.props.globalState})}return null}render(){const e=this.props.selectedEntity||{},t=Object.prototype.hasOwnProperty.call(e,"metadata");return(0,o.jsxs)("div",{className:"pane",children:[this.renderContent(),t&&(0,o.jsx)(fl,{globalState:this.props.globalState,entity:e})]})}}class yl extends s.Component{constructor(e){super(e),this._backStack=new Array,this.state={isBackVisible:!1}}componentDidMount(){this.props.onSelectionChangedObservable&&(this._onSelectionChangeObserver=this.props.onSelectionChangedObservable.add((e=>{0!==this._backStack.length&&e===this._backStack[this._backStack.length-1]||(this._backStack.push(e),this.setState({isBackVisible:this._backStack.length>1}))})))}componentWillUnmount(){this._onSelectionChangeObserver&&this.props.onSelectionChangedObservable.remove(this._onSelectionChangeObserver)}goBack(){this._backStack.pop();const e=this._backStack[this._backStack.length-1];this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(e),this.setState({isBackVisible:this._backStack.length>1})}renderLogo(){return this.props.noCommands?null:this.props.handleBack?this.state.isBackVisible?(0,o.jsx)("div",{id:"back",onClick:()=>this.goBack(),children:(0,o.jsx)(js,{icon:qs})}):null:(0,o.jsx)("img",{id:"logo",style:{top:"0%"},src:"https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png"})}render(){return(0,o.jsxs)("div",{id:"header",children:[this.renderLogo(),(0,o.jsx)("div",{id:"title",children:this.props.title}),(0,o.jsxs)("div",{id:"commands",children:[!this.props.noCommands&&!this.props.noExpand&&(0,o.jsx)("div",{className:"expand",onClick:()=>this.props.onPopup(),children:(0,o.jsx)(js,{icon:Bs})}),!this.props.noCommands&&!this.props.noClose&&(0,o.jsx)("div",{className:"close",onClick:()=>this.props.onClose(),children:(0,o.jsx)(js,{icon:hr})})]})]})}}class Ol extends s.Component{constructor(e){super(e)}render(){return this.props.icon?(0,o.jsxs)("div",{className:"iconMessageLine",children:[(0,o.jsx)("div",{className:"icon",style:{color:this.props.color?this.props.color:""},children:(0,o.jsx)(js,{icon:this.props.icon})}),(0,o.jsx)("div",{className:"value",title:this.props.text,children:this.props.text})]}):(0,o.jsx)("div",{className:"messageLine",children:(0,o.jsx)("div",{className:"value",title:this.props.text,style:{color:this.props.color?this.props.color:""},children:this.props.text})})}}var jl=p(2842);class Sl extends s.Component{constructor(e){super(e),this._onValidationResultsUpdatedObserver=null,this.state={showGLTFLoaderOptions:this.props.globalState.glTFLoaderOverrideConfig,showGLTFExtensionOptions:this.props.globalState.glTFLoaderOverrideExtensionsConfig}}openValidationDetails(){const e=this.props.globalState.validationResults,t=window.open("","_blank");t&&(t.document.title="glTF Validation Results",t.document.body.innerText=JSON.stringify(e,null,2),t.document.body.style.whiteSpace="pre",t.document.body.style.fontFamily="monospace",t.document.body.style.fontSize="14px",t.focus())}prepareText(e,t){return t?`${t} ${e}s`:`${e}`}componentDidMount(){this.props.globalState&&(this._onValidationResultsUpdatedObserver=this.props.globalState.onValidationResultsUpdatedObservable.add((()=>{this.forceUpdate()})))}componentWillUnmount(){this.props.globalState&&this._onValidationResultsUpdatedObserver&&this.props.globalState.onValidationResultsUpdatedObservable.remove(this._onValidationResultsUpdatedObserver)}renderValidation(){const e=this.props.globalState.validationResults;if(!e)return null;const t=e.issues;return(0,o.jsxs)(Or,{title:"GLTF VALIDATION",closed:!t.numErrors&&!t.numWarnings,selection:this.props.globalState,children:[0!==t.numErrors&&(0,o.jsx)(Ol,{text:"Your file has some validation issues",icon:gr,color:"Red"}),0===t.numErrors&&(0,o.jsx)(Ol,{text:"Your file is a valid glTF file",icon:mr,color:"Green"}),(0,o.jsx)(yr,{label:"Errors",value:t.numErrors.toString()}),(0,o.jsx)(yr,{label:"Warnings",value:t.numWarnings.toString()}),(0,o.jsx)(yr,{label:"Infos",value:t.numInfos.toString()}),(0,o.jsx)(yr,{label:"Hints",value:t.numHints.toString()}),(0,o.jsx)(yr,{label:"More details",value:"Click here",onLink:()=>this.openValidationDetails()})]})}render(){const e=this.props.globalState.glTFLoaderExtensionDefaults,t=this.props.globalState.glTFLoaderDefaults,s=void 0!==jl.GLTFLoaderAnimationStartMode?[{label:"None",value:jl.GLTFLoaderAnimationStartMode.NONE},{label:"First",value:jl.GLTFLoaderAnimationStartMode.FIRST},{label:"ALL",value:jl.GLTFLoaderAnimationStartMode.ALL}]:[{label:"None",value:0},{label:"First",value:1},{label:"ALL",value:2}],r=void 0!==jl.GLTFLoaderCoordinateSystemMode?[{label:"Auto",value:jl.GLTFLoaderCoordinateSystemMode.AUTO},{label:"Right handed",value:jl.GLTFLoaderCoordinateSystemMode.FORCE_RIGHT_HANDED}]:[{label:"Auto",value:0},{label:"Right handed",value:1}];return(0,o.jsxs)("div",{children:[(0,o.jsxs)(Or,{title:"GLTF LOADER",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Override glTF loader options",target:this.props.globalState,propertyName:"glTFLoaderOverrideConfig",onValueChanged:()=>this.setState({showGLTFLoaderOptions:this.props.globalState.glTFLoaderOverrideConfig})}),(0,o.jsx)(Ol,{text:this.props.globalState.glTFLoaderOverrideConfig?"Modify glTF loader overrides below":"Toggle on glTF loader overrides to see and change options"}),this.state.showGLTFLoaderOptions&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Always compute bounding box",target:t,propertyName:"alwaysComputeBoundingBox"}),(0,o.jsx)(en,{label:"Always compute skeleton root node",target:t,propertyName:"alwaysComputeSkeletonRootNode"}),(0,o.jsx)($n,{label:"Animation start mode",options:s,target:t,propertyName:"animationStartMode"}),(0,o.jsx)(en,{label:"Capture performance counters",target:t,propertyName:"capturePerformanceCounters"}),(0,o.jsx)(en,{label:"Compile materials",target:t,propertyName:"compileMaterials"}),(0,o.jsx)(en,{label:"Compile shadow generators",target:t,propertyName:"compileShadowGenerators"}),(0,o.jsx)($n,{label:"Coordinate system",options:r,target:t,propertyName:"coordinateSystemMode"}),(0,o.jsx)(en,{label:"Create instances",target:t,propertyName:"createInstances"}),(0,o.jsx)(en,{label:"Enable logging",target:t,propertyName:"loggingEnabled"}),(0,o.jsx)(en,{label:"Load all materials",target:t,propertyName:"loadAllMaterials"}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Target FPS",target:t,propertyName:"targetFps",isInteger:!0}),(0,o.jsx)(en,{label:"Transparency as coverage",target:t,propertyName:"transparencyAsCoverage"}),(0,o.jsx)(en,{label:"Use clip plane",target:t,propertyName:"useClipPlane"}),(0,o.jsx)(en,{label:"Use sRGB buffers",target:t,propertyName:"useSRGBBuffers"}),(0,o.jsx)(en,{label:"Validate",target:t,propertyName:"validate"}),(0,o.jsx)(Ol,{text:"You need to reload your file to see these changes"})]})]}),(0,o.jsxs)(Or,{title:"GLTF EXTENSIONS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Override glTF extension options",target:this.props.globalState,propertyName:"glTFLoaderOverrideExtensionsConfig",onValueChanged:()=>this.setState({showGLTFExtensionOptions:this.props.globalState.glTFLoaderOverrideExtensionsConfig})}),(0,o.jsx)(Ol,{text:this.props.globalState.glTFLoaderOverrideExtensionsConfig?"Modify glTF extension overrides below":"Toggle on glTF extension overrides to see and change 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LODs",target:e.MSFT_lod,propertyName:"maxLODsToLoad",additionalClass:"gltf-extension-property",isInteger:!0}),(0,o.jsx)(en,{label:"MSFT_minecraftMesh",isSelected:()=>e.MSFT_minecraftMesh.enabled,onSelect:t=>e.MSFT_minecraftMesh.enabled=t}),(0,o.jsx)(en,{label:"MSFT_sRGBFactors",isSelected:()=>e.MSFT_sRGBFactors.enabled,onSelect:t=>e.MSFT_sRGBFactors.enabled=t}),(0,o.jsx)(en,{label:"MSFT_audio_emitter",isSelected:()=>e.MSFT_audio_emitter.enabled,onSelect:t=>e.MSFT_audio_emitter.enabled=t}),(0,o.jsx)(Ol,{text:"You need to reload your file to see these changes"})]})]}),this.props.globalState.validationResults&&this.renderValidation()]})}}var Ml=p(513);class wl extends s.Component{constructor(e){super(e),this._id=wl._IDGenerator++,this._uploadInputRef=s.createRef()}onChange(e){const t=e.target.files;t&&t.length&&this.props.onClick(e),e.target.value=""}render(){return(0,o.jsxs)("div",{className:"buttonLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("label",{htmlFor:"file-upload"+this._id,className:"file-upload",children:this.props.label}),(0,o.jsx)("input",{ref:this._uploadInputRef,id:"file-upload"+this._id,type:"file",accept:this.props.accept,onChange:e=>this.onChange(e),multiple:!0})]})}}wl._IDGenerator=0;var Nl=p(1684),Ll=p.n(Nl);const kl=[{label:"PNG",value:0,imageType:"image/png"},{label:"WebP",value:1,imageType:"image/webp"}];class Pl extends xr{constructor(e){super(e),this._lockObject=new ma,this._screenShotSize={precision:1},this._gifOptions={width:512,frequency:200},this._useWidthHeight=!1,this._isExportingGltf=!1,this._gltfExportOptions={exportDisabledNodes:!1,exportSkyboxes:!1,exportCameras:!1,exportLights:!1},this._crunchingGIF=!1,this._reflectorHostname="localhost",this._reflectorPort=1234,this._envOptions={imageTypeIndex:0,imageQuality:.8},this.state={tag:"Record video"};const t=this.props.globalState.sceneImportDefaults;void 0===t.overwriteAnimations&&(t.overwriteAnimations=!0),void 0===t.animationGroupLoadingMode&&(t.animationGroupLoadingMode=0)}componentDidMount(){Ml.GLTF2Export||n.Tools.Warn("GLTF2Export is not available. Make sure to load the serializers library")}componentWillUnmount(){if(this._videoRecorder&&(this._videoRecorder.stopRecording(),this._videoRecorder.dispose(),this._videoRecorder=null),this._gifRecorder)return this._gifRecorder.render(),void(this._gifRecorder=null)}captureScreenshot(){const e=this.props.scene;e.activeCamera&&n.Tools.CreateScreenshot(e.getEngine(),e.activeCamera,this._screenShotSize)}captureEquirectangular(){const e=this.props.scene;e.activeCamera&&(0,n.captureEquirectangularFromScene)(e,{size:1024,filename:"equirectangular_capture.png"})}captureRender(){const e=this.props.scene,t={height:this._screenShotSize.height,width:this._screenShotSize.width,precision:this._screenShotSize.precision};this._useWidthHeight||(this._screenShotSize.width=void 0,this._screenShotSize.height=void 0),e.activeCamera&&n.Tools.CreateScreenshotUsingRenderTarget(e.getEngine(),e.activeCamera,this._screenShotSize,void 0,void 0,4),this._screenShotSize=t}recordVideo(){if(this._videoRecorder&&this._videoRecorder.isRecording)return void this._videoRecorder.stopRecording();const e=this.props.scene;this._videoRecorder||(this._videoRecorder=new n.VideoRecorder(e.getEngine())),this._videoRecorder.startRecording().then((()=>{this.setState({tag:"Record video"})})),this.setState({tag:"Stop recording"})}recordGIFInternal(){const e=URL.createObjectURL(this._gifWorkerBlob);this._gifRecorder=new(Ll())({workers:2,quality:10,workerScript:e});const t=this.props.scene.getEngine();this._previousRenderingScale=t.getHardwareScalingLevel(),t.setHardwareScalingLevel(t.getRenderWidth()/this._gifOptions.width??1);const s=setInterval((()=>{this._gifRecorder?this._gifRecorder.addFrame(t.getRenderingCanvas(),{delay:0,copy:!0}):clearInterval(s)}),this._gifOptions.frequency);this._gifRecorder.on("finished",(s=>{this._crunchingGIF=!1,n.Tools.Download(s,"record.gif"),this.forceUpdate(),URL.revokeObjectURL(e),t.setHardwareScalingLevel(this._previousRenderingScale)})),this.forceUpdate()}recordGIF(){if(this._gifRecorder)return this._crunchingGIF=!0,this.forceUpdate(),this._gifRecorder.render(),void(this._gifRecorder=null);this._gifWorkerBlob?this.recordGIFInternal():n.Tools.LoadFileAsync("https://cdn.jsdelivr.net/gh//terikon/gif.js.optimized@0.1.6/dist/gif.worker.js").then((e=>{this._gifWorkerBlob=new Blob([e],{type:"application/javascript"}),this.recordGIFInternal()}))}importAnimations(e){const t=this.props.scene,s=this.props.globalState.sceneImportDefaults.overwriteAnimations,r=this.props.globalState.sceneImportDefaults.animationGroupLoadingMode;new n.FilesInput(t.getEngine(),t,(()=>{}),(()=>{}),(()=>{}),(()=>{}),(()=>{}),(function(e){if(e){const o=function(e){e.animationGroups.length>0&&e.animationGroups[0].play(!0)};n.SceneLoader.ImportAnimationsAsync("file:",e,t,s,r,null,o)}}),(()=>{})).loadFiles(e)}exportGLTF(){const e=this.props.scene;this._isExportingGltf=!0,this.forceUpdate();const t=e=>{if(!this._gltfExportOptions.exportDisabledNodes&&!e.isEnabled())return!1;if(!this._gltfExportOptions.exportSkyboxes&&e instanceof n.Mesh&&e.material){const t=e.material.reflectionTexture;if(t&&t.coordinatesMode===n.Texture.SKYBOX_MODE)return!1}return!(!this._gltfExportOptions.exportCameras&&e instanceof n.Camera||!this._gltfExportOptions.exportLights&&e instanceof n.Light)};Ml.GLTF2Export.GLBAsync(e,"scene",{shouldExportNode:e=>t(e)}).then((e=>{this._isExportingGltf=!1,this.forceUpdate(),e.downloadFiles()}),(()=>{this._isExportingGltf=!1,this.forceUpdate()}))}exportBabylon(){const e=this.props.scene,t=JSON.stringify(n.SceneSerializer.Serialize(e)),s=new Blob([t],{type:"octet/stream"});n.Tools.Download(s,"scene.babylon")}createEnvTexture(){const e=this.props.scene;n.EnvironmentTextureTools.CreateEnvTextureAsync(e.environmentTexture,{imageType:kl[this._envOptions.imageTypeIndex].imageType,imageQuality:this._envOptions.imageQuality}).then((e=>{const t=new Blob([e],{type:"octet/stream"});n.Tools.Download(t,"environment.env")})).catch((e=>{n.Logger.Error(e),alert(e)}))}exportReplay(){this.props.globalState.recorder.export(),this.forceUpdate()}startRecording(){this.props.globalState.recorder.trackScene(this.props.scene),this.forceUpdate()}applyDelta(e){n.Tools.ReadFile(e,(e=>{this.props.globalState.recorder.applyDelta(e,this.props.scene),this.forceUpdate()}))}connectReflector(){this._reflector&&this._reflector.close(),this._reflector=new n.Reflector(this.props.scene,this._reflectorHostname,this._reflectorPort)}render(){const e=this.props.scene;if(!e)return null;const t=this.props.globalState.sceneImportDefaults;return(0,o.jsxs)("div",{className:"pane",children:[(0,o.jsxs)(Or,{title:"CAPTURE",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Screenshot",onClick:()=>this.captureScreenshot()}),(0,o.jsx)(Mr,{label:"Generate equirectangular capture",onClick:()=>this.captureEquirectangular()}),(0,o.jsx)(Mr,{label:this.state.tag,onClick:()=>this.recordVideo()})]}),(0,o.jsxs)(Or,{title:"CAPTURE WITH RTT",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Capture",onClick:()=>this.captureRender()}),(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Precision",target:this._screenShotSize,propertyName:"precision",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use Width/Height",onSelect:e=>{this._useWidthHeight=e,this.forceUpdate()},isSelected:()=>this._useWidthHeight}),this._useWidthHeight&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this._lockObject,label:"Width",precision:0,step:1,value:this._screenShotSize.width?this._screenShotSize.width:512,onChange:e=>this._screenShotSize.width=e}),(0,o.jsx)(eo,{lockObject:this._lockObject,label:"Height",precision:0,step:1,value:this._screenShotSize.height?this._screenShotSize.height:512,onChange:e=>this._screenShotSize.height=e})]})]})]}),(0,o.jsxs)(Or,{title:"GIF",selection:this.props.globalState,children:[this._crunchingGIF&&(0,o.jsx)(Ol,{text:"Creating the GIF file..."}),!this._crunchingGIF&&(0,o.jsx)(Mr,{label:this._gifRecorder?"Stop":"Record",onClick:()=>this.recordGIF()}),!this._crunchingGIF&&!this._gifRecorder&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Resolution",isInteger:!0,target:this._gifOptions,propertyName:"width"}),(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Frequency (ms)",isInteger:!0,target:this._gifOptions,propertyName:"frequency"})]})]}),(0,o.jsxs)(Or,{title:"REPLAY",selection:this.props.globalState,children:[!this.props.globalState.recorder.isRecording&&(0,o.jsx)(Mr,{label:"Start recording",onClick:()=>this.startRecording()}),this.props.globalState.recorder.isRecording&&(0,o.jsx)(ei,{value:"Record in progress"}),this.props.globalState.recorder.isRecording&&(0,o.jsx)(Mr,{label:"Generate delta file",onClick:()=>this.exportReplay()}),(0,o.jsx)(wr,{label:"Apply delta file",onClick:e=>this.applyDelta(e),accept:".json"})]}),(0,o.jsxs)(Or,{title:"SCENE IMPORT",selection:this.props.globalState,children:[(0,o.jsx)(wl,{label:"Import animations",accept:"gltf",onClick:e=>this.importAnimations(e)}),(0,o.jsx)(en,{label:"Overwrite animations",target:t,propertyName:"overwriteAnimations",onSelect:e=>{t.overwriteAnimations=e,this.forceUpdate()}}),!1===t.overwriteAnimations&&(0,o.jsx)($n,{label:"Animation merge mode",options:[{label:"Clean",value:0},{label:"Stop",value:1},{label:"Sync",value:2},{label:"NoSync",value:3}],target:t,propertyName:"animationGroupLoadingMode"})]}),(0,o.jsxs)(Or,{title:"SCENE EXPORT",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Export to Babylon",onClick:()=>this.exportBabylon()}),!e.getEngine().premultipliedAlpha&&e.environmentTexture&&e.environmentTexture._prefiltered&&e.activeCamera&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Mr,{label:"Generate .env texture",onClick:()=>this.createEnvTexture()}),(0,o.jsx)($n,{label:"Image type",options:kl,target:this._envOptions,propertyName:"imageTypeIndex",onSelect:()=>{this.forceUpdate()}}),this._envOptions.imageTypeIndex>0&&(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Quality",isInteger:!1,min:0,max:1,target:this._envOptions,propertyName:"imageQuality"})]})]}),(0,o.jsxs)(Or,{title:"GLTF EXPORT",selection:this.props.globalState,children:[this._isExportingGltf&&(0,o.jsx)(yr,{label:"Please wait..exporting",ignoreValue:!0}),!this._isExportingGltf&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Export Disabled Nodes",isSelected:()=>this._gltfExportOptions.exportDisabledNodes,onSelect:e=>this._gltfExportOptions.exportDisabledNodes=e}),(0,o.jsx)(en,{label:"Export Skybox",isSelected:()=>this._gltfExportOptions.exportSkyboxes,onSelect:e=>this._gltfExportOptions.exportSkyboxes=e}),(0,o.jsx)(en,{label:"Export Cameras",isSelected:()=>this._gltfExportOptions.exportCameras,onSelect:e=>this._gltfExportOptions.exportCameras=e}),(0,o.jsx)(en,{label:"Export Lights",isSelected:()=>this._gltfExportOptions.exportLights,onSelect:e=>this._gltfExportOptions.exportLights=e}),(0,o.jsx)(Mr,{label:"Export to GLB",onClick:()=>this.exportGLTF()})]})]}),jl.GLTFFileLoader&&(0,o.jsx)(Sl,{lockObject:this._lockObject,scene:e,globalState:this.props.globalState}),(0,o.jsxs)(Or,{title:"REFLECTOR",selection:this.props.globalState,children:[(0,o.jsx)(lo,{lockObject:this._lockObject,label:"Hostname",target:this,propertyName:"_reflectorHostname"}),(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Port",target:this,propertyName:"_reflectorPort",isInteger:!0}),(0,o.jsx)(Mr,{label:"Connect",onClick:()=>this.connectReflector()})]})]})}}class El extends xr{constructor(e){super(e)}render(){const e=this.props.globalState;return(0,o.jsx)("div",{className:"pane",children:(0,o.jsxs)(Or,{title:"UI",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Only display Euler values",target:e,propertyName:"onlyUseEulers"}),(0,o.jsx)(en,{label:"Ignore backfaces when picking",target:e,propertyName:"ignoreBackfacesForPicking"})]})})}}var Il=p(729),Dl={};Dl.styleTagTransform=Gr(),Dl.setAttributes=Rr(),Dl.insert=Tr().bind(null,"head"),Dl.domAPI=Ir(),Dl.insertStyleElement=Br(),Pr()(Il.A,Dl),Il.A&&Il.A.locals&&Il.A.locals;const Tl=Jn;class _l extends s.Component{constructor(e){super(e),this._once=!0;let t=void 0===e.initialTab?0:e.initialTab;if(this.props.globalState){const e=this.props.globalState.validationResults;e&&(e.issues.numErrors||e.issues.numWarnings)&&(t=3)}this.state={selectedEntity:null,selectedIndex:t}}componentDidMount(){this.props.globalState&&(this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((e=>{this.setState({selectedEntity:e,selectedIndex:0})})),this._onTabChangedObserver=this.props.globalState.onTabChangedObservable.add((e=>{this.setState({selectedIndex:e})})))}componentWillUnmount(){this.props.globalState&&(this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onTabChangedObserver&&this.props.globalState.onTabChangedObservable.remove(this._onTabChangedObserver))}changeSelectedTab(e){this.props.globalState&&this.props.globalState.onTabChangedObservable.notifyObservers(e)}renderContent(){return this.props.globalState&&this.props.scene?(0,o.jsxs)(Ms,{selectedIndex:this.state.selectedIndex,onSelectedIndexChange:e=>this.changeSelectedTab(e),children:[(0,o.jsx)(xl,{title:"Properties",icon:ws,scene:this.props.scene,selectedEntity:this.state.selectedEntity,globalState:this.props.globalState,onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,onPropertyChangedObservable:this.props.globalState.onPropertyChangedObservable}),(0,o.jsx)(wn,{title:"Debug",icon:lr,scene:this.props.scene,globalState:this.props.globalState}),(0,o.jsx)(On,{title:"Statistics",icon:zs,scene:this.props.scene,globalState:this.props.globalState}),(0,o.jsx)(Pl,{title:"Tools",icon:Zs,scene:this.props.scene,globalState:this.props.globalState}),(0,o.jsx)(El,{title:"Settings",icon:rr,scene:this.props.scene,globalState:this.props.globalState})]}):null}onClose(){this.props.onClose&&this.props.onClose()}onPopup(){this.props.onPopup&&this.props.onPopup()}render(){return this.props.popupMode?(0,o.jsxs)("div",{id:"actionTabs",children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"INSPECTOR",handleBack:!0,noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup(),onSelectionChangedObservable:this.props.globalState?this.props.globalState.onSelectionChangedObservable:void 0}),this.renderContent()]}):(this._once&&(this._once=!1,setTimeout((()=>{const e=document.getElementById("actionTabs");e&&(e.style.width="200px")}),150)),(0,o.jsxs)(Tl,{id:"actionTabs",minWidth:300,maxWidth:600,defaultSize:{height:"100%"},minHeight:"100%",enable:{top:!1,right:!1,bottom:!1,left:!0,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"INSPECTOR",handleBack:!0,noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup(),onSelectionChangedObservable:this.props.globalState?this.props.globalState.onSelectionChangedObservable:void 0}),this.renderContent()]}))}}const Rl={prefix:"far",iconName:"lightbulb",icon:[384,512,[128161],"f0eb","M297.2 248.9C311.6 228.3 320 203.2 320 176c0-70.7-57.3-128-128-128S64 105.3 64 176c0 27.2 8.4 52.3 22.8 72.9c3.7 5.3 8.1 11.3 12.8 17.7c0 0 0 0 0 0c12.9 17.7 28.3 38.9 39.8 59.8c10.4 19 15.7 38.8 18.3 57.5L109 384c-2.2-12-5.9-23.7-11.8-34.5c-9.9-18-22.2-34.9-34.5-51.8c0 0 0 0 0 0s0 0 0 0c-5.2-7.1-10.4-14.2-15.4-21.4C27.6 247.9 16 213.3 16 176C16 78.8 94.8 0 192 0s176 78.8 176 176c0 37.3-11.6 71.9-31.4 100.3c-5 7.2-10.2 14.3-15.4 21.4c0 0 0 0 0 0s0 0 0 0c-12.3 16.8-24.6 33.7-34.5 51.8c-5.9 10.8-9.6 22.5-11.8 34.5l-48.6 0c2.6-18.7 7.9-38.6 18.3-57.5c11.5-20.9 26.9-42.1 39.8-59.8c0 0 0 0 0 0s0 0 0 0s0 0 0 0c4.7-6.4 9-12.4 12.7-17.7zM192 128c-26.5 0-48 21.5-48 48c0 8.8-7.2 16-16 16s-16-7.2-16-16c0-44.2 35.8-80 80-80c8.8 0 16 7.2 16 16s-7.2 16-16 16zm0 384c-44.2 0-80-35.8-80-80l0-16 160 0 0 16c0 44.2-35.8 80-80 80z"]},zl={prefix:"far",iconName:"eye-slash",icon:[640,512,[],"f070","M38.8 5.1C28.4-3.1 13.3-1.2 5.1 9.2S-1.2 34.7 9.2 42.9l592 464c10.4 8.2 25.5 6.3 33.7-4.1s6.3-25.5-4.1-33.7L525.6 386.7c39.6-40.6 66.4-86.1 79.9-118.4c3.3-7.9 3.3-16.7 0-24.6c-14.9-35.7-46.2-87.7-93-131.1C465.5 68.8 400.8 32 320 32c-68.2 0-125 26.3-169.3 60.8L38.8 5.1zm151 118.3C226 97.7 269.5 80 320 80c65.2 0 118.8 29.6 159.9 67.7C518.4 183.5 545 226 558.6 256c-12.6 28-36.6 66.8-70.9 100.9l-53.8-42.2c9.1-17.6 14.2-37.5 14.2-58.7c0-70.7-57.3-128-128-128c-32.2 0-61.7 11.9-84.2 31.5l-46.1-36.1zM394.9 284.2l-81.5-63.9c4.2-8.5 6.6-18.2 6.6-28.3c0-5.5-.7-10.9-2-16c.7 0 1.3 0 2 0c44.2 0 80 35.8 80 80c0 9.9-1.8 19.4-5.1 28.2zm9.4 130.3C378.8 425.4 350.7 432 320 432c-65.2 0-118.8-29.6-159.9-67.7C121.6 328.5 95 286 81.4 256c8.3-18.4 21.5-41.5 39.4-64.8L83.1 161.5C60.3 191.2 44 220.8 34.5 243.7c-3.3 7.9-3.3 16.7 0 24.6c14.9 35.7 46.2 87.7 93 131.1C174.5 443.2 239.2 480 320 480c47.8 0 89.9-12.9 126.2-32.5l-41.9-33zM192 256c0 70.7 57.3 128 128 128c13.3 0 26.1-2 38.2-5.8L302 334c-23.5-5.4-43.1-21.2-53.7-42.3l-56.1-44.2c-.2 2.8-.3 5.6-.3 8.5z"]},Bl={prefix:"far",iconName:"square",icon:[448,512,[9632,9723,9724,61590],"f0c8","M384 80c8.8 0 16 7.2 16 16l0 320c0 8.8-7.2 16-16 16L64 432c-8.8 0-16-7.2-16-16L48 96c0-8.8 7.2-16 16-16l320 0zM64 32C28.7 32 0 60.7 0 96L0 416c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-320c0-35.3-28.7-64-64-64L64 32z"]},Ul={prefix:"far",iconName:"eye",icon:[576,512,[128065],"f06e","M288 80c-65.2 0-118.8 29.6-159.9 67.7C89.6 183.5 63 226 49.4 256c13.6 30 40.2 72.5 78.6 108.3C169.2 402.4 222.8 432 288 432s118.8-29.6 159.9-67.7C486.4 328.5 513 286 526.6 256c-13.6-30-40.2-72.5-78.6-108.3C406.8 109.6 353.2 80 288 80zM95.4 112.6C142.5 68.8 207.2 32 288 32s145.5 36.8 192.6 80.6c46.8 43.5 78.1 95.4 93 131.1c3.3 7.9 3.3 16.7 0 24.6c-14.9 35.7-46.2 87.7-93 131.1C433.5 443.2 368.8 480 288 480s-145.5-36.8-192.6-80.6C48.6 356 17.3 304 2.5 268.3c-3.3-7.9-3.3-16.7 0-24.6C17.3 208 48.6 156 95.4 112.6zM288 336c44.2 0 80-35.8 80-80s-35.8-80-80-80c-.7 0-1.3 0-2 0c1.3 5.1 2 10.5 2 16c0 35.3-28.7 64-64 64c-5.5 0-10.9-.7-16-2c0 .7 0 1.3 0 2c0 44.2 35.8 80 80 80zm0-208a128 128 0 1 1 0 256 128 128 0 1 1 0-256z"]};class Gl extends s.Component{constructor(e){super(e)}onClick(){this.props.onClick&&this.props.onClick()}render(){return(0,o.jsxs)("div",{className:"title",title:this.props.label,onClick:()=>this.onClick(),children:[(0,o.jsx)("div",{className:"titleIcon",children:(0,o.jsx)(js,{icon:this.props.icon,color:this.props.color})}),(0,o.jsx)("div",{className:"titleText",children:this.props.label||"no name"})]})}}class Fl extends s.Component{constructor(e){super(e),this.state={popupVisible:!1},this._extensionRef=s.createRef()}showPopup(){this.setState({popupVisible:!0})}componentDidMount(){this._popup&&this._popup.focus()}componentDidUpdate(){this._popup&&this._popup.focus()}render(){if(!this.props.extensibilityGroups)return null;const e=[];for(const t of this.props.extensibilityGroups)t.predicate(this.props.target)&&e.push(...t.entries);return 0===e.length?null:(0,o.jsxs)("div",{ref:this._extensionRef,className:"extensions",children:[(0,o.jsx)("div",{title:"Additional options",className:"icon",onClick:()=>this.showPopup(),children:(0,o.jsx)(js,{icon:ir})}),(0,o.jsx)("div",{ref:e=>{this._popup=e},tabIndex:-1,className:this.state.popupVisible?"popup show":"popup",onBlur:()=>this.setState({popupVisible:!1}),children:e.map((e=>(0,o.jsx)("div",{className:"popupMenu",onClick:()=>{e.action(this.props.target),e.keepOpenAfterClick||this.setState({popupVisible:!1})},children:e.label},e.label)))})]})}}class Wl extends s.Component{constructor(e){super(e);const t=this.props.mesh;this.state={isBoundingBoxEnabled:t.showBoundingBox,isVisible:this.props.mesh.isVisible}}showBoundingBox(){const e=this.props.mesh;e.showBoundingBox=!this.state.isBoundingBoxEnabled,this.props.globalState.onPropertyChangedObservable.notifyObservers({object:e,property:"showBoundingBox",value:e.showBoundingBox,initialValue:!e.showBoundingBox}),this.setState({isBoundingBoxEnabled:!this.state.isBoundingBoxEnabled})}switchVisibility(){const e=!this.state.isVisible;this.setState({isVisible:e}),this.props.mesh.isVisible=e,this.props.globalState.onPropertyChangedObservable.notifyObservers({object:this.props.mesh,property:"isVisible",value:e,initialValue:!e})}_getNameForLabel(){return"string"==typeof this.props.mesh.name?this.props.mesh.name:"no name"}_editGeometry(){const e=this.props.mesh;e._internalMetadata.nodeGeometry.edit({nodeGeometryEditorConfig:{backgroundColor:e.getScene().clearColor,hostMesh:e,hostScene:e.getScene()}})}render(){const e=this.props.mesh,t=this.state.isVisible?(0,o.jsx)(js,{icon:Ul}):(0,o.jsx)(js,{icon:zl,className:"isNotActive"});return(0,o.jsxs)("div",{className:"meshTools",children:[(0,o.jsx)(Gl,{label:this._getNameForLabel(),onClick:()=>this.props.onClick(),icon:Ys,color:"dodgerblue"}),e._internalMetadata&&e._internalMetadata.nodeGeometry&&(0,o.jsx)("div",{className:"edit icon",onClick:()=>this._editGeometry(),title:"Edit Node Geometry",children:(0,o.jsx)(js,{icon:Ks})}),(0,o.jsx)("div",{className:this.state.isBoundingBoxEnabled?"bounding-box selected icon":"bounding-box icon",onClick:()=>this.showBoundingBox(),title:"Show/Hide bounding box",children:(0,o.jsx)(js,{icon:Bl})}),(0,o.jsx)("div",{className:"visibility icon",onClick:()=>this.switchVisibility(),title:"Show/Hide mesh",children:t}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class Hl extends s.Component{constructor(e){super(e);const t=this.props.camera,s=t.getScene();this.state={isActive:s.activeCamera===t,isGizmoEnabled:t.reservedDataStore&&t.reservedDataStore.cameraGizmo}}setActive(){const e=this.props.camera,t=e.getScene(),s=t.activeCamera;t.activeCamera=e,e.attachControl(!0),this.props.globalState.onPropertyChangedObservable.notifyObservers({object:t,property:"activeCamera",value:e,initialValue:s}),this.setState({isActive:!0})}componentDidMount(){const e=this.props.camera.getScene();this._onBeforeRenderObserver=e.onBeforeRenderObservable.add((()=>{const t=this.props.camera;this.state.isActive&&e.activeCameras&&e.activeCameras.length<=1&&e.activeCamera!==t&&t.detachControl();const s=e.activeCamera===t;s!==this.state.isActive&&this.setState({isActive:s})}))}componentWillUnmount(){this._onBeforeRenderObserver&&this.props.camera.getScene().onBeforeRenderObservable.remove(this._onBeforeRenderObserver)}toggleGizmo(){const e=this.props.camera;e.reservedDataStore&&e.reservedDataStore.cameraGizmo?(e.getScene().reservedDataStore&&e.getScene().reservedDataStore.gizmoManager&&e.getScene().reservedDataStore.gizmoManager.attachToMesh(null),this.props.globalState.enableCameraGizmo(e,!1),this.setState({isGizmoEnabled:!1})):(this.props.globalState.enableCameraGizmo(e,!0,this.props.gizmoCamera),this.setState({isGizmoEnabled:!0}))}render(){const e=this.state.isActive?(0,o.jsx)(js,{icon:vr}):(0,o.jsx)(js,{icon:vr,className:"isNotActive"}),t=this.props.camera.getScene(),s=this.state.isGizmoEnabled||this.props.camera&&this.props.camera.reservedDataStore&&this.props.camera.reservedDataStore.cameraGizmo?(0,o.jsx)(js,{icon:Qs}):(0,o.jsx)(js,{icon:Qs,className:"isNotActive"});return(0,o.jsxs)("div",{className:"cameraTools",children:[(0,o.jsx)(Gl,{label:this.props.camera.name,onClick:()=>this.props.onClick(),icon:$s,color:"green"}),(!t.activeCameras||0===t.activeCameras.length)&&(0,o.jsx)("div",{className:"activeCamera icon",onClick:()=>this.setActive(),title:"Set as main camera and attach to controls",children:e}),(0,o.jsx)("div",{className:"enableGizmo icon",onClick:()=>this.toggleGizmo(),title:"Turn on/off the camera's gizmo",children:s}),(0,o.jsx)(Fl,{target:this.props.camera,extensibilityGroups:this.props.extensibilityGroups})]})}}class Vl extends s.Component{constructor(e){super(e);const t=this.props.light;this.state={isEnabled:t.isEnabled(),isGizmoEnabled:t.reservedDataStore&&t.reservedDataStore.lightGizmo}}switchIsEnabled(){const e=this.props.light;e.setEnabled(!e.isEnabled()),this.props.globalState.onPropertyChangedObservable.notifyObservers({object:e,property:"isEnabled",value:e.isEnabled(),initialValue:!e.isEnabled()}),this.setState({isEnabled:e.isEnabled()})}toggleGizmo(){const e=this.props.light;e.reservedDataStore&&e.reservedDataStore.lightGizmo?(e.getScene().reservedDataStore&&e.getScene().reservedDataStore.gizmoManager&&e.getScene().reservedDataStore.gizmoManager.attachToMesh(null),this.props.globalState.enableLightGizmo(e,!1),this.setState({isGizmoEnabled:!1})):(this.props.globalState.enableLightGizmo(e,!0,this.props.gizmoCamera),this.setState({isGizmoEnabled:!0}))}render(){const e=this.state.isEnabled?(0,o.jsx)(js,{icon:Rl}):(0,o.jsx)(js,{icon:Rl,className:"isNotActive"}),t=this.state.isGizmoEnabled||this.props.light&&this.props.light.reservedDataStore&&this.props.light.reservedDataStore.lightGizmo?(0,o.jsx)(js,{icon:Qs}):(0,o.jsx)(js,{icon:Qs,className:"isNotActive"});return(0,o.jsxs)("div",{className:"lightTools",children:[(0,o.jsx)(Gl,{label:this.props.light.name,onClick:()=>this.props.onClick(),icon:ks,color:"yellow"}),(0,o.jsx)("div",{className:"visibility icon",onClick:()=>this.switchIsEnabled(),title:"Turn on/off the light",children:e}),(0,o.jsx)("div",{className:"enableGizmo icon",onClick:()=>this.toggleGizmo(),title:"Turn on/off the light's gizmo",children:t}),(0,o.jsx)(Fl,{target:this.props.light,extensibilityGroups:this.props.extensibilityGroups})]})}}class Yl extends s.Component{constructor(e){super(e)}render(){const e="NodeMaterial"===this.props.material.getClassName()?(0,o.jsx)("div",{className:"icon",onClick:()=>{this.props.material.edit({nodeEditorConfig:{backgroundColor:this.props.material.getScene().clearColor}})},title:"Node Material Editor",color:"white",children:(0,o.jsx)(js,{icon:Ks})}):null;return(0,o.jsxs)("div",{className:"materialTools",children:[(0,o.jsx)(Gl,{label:this.props.material.name,onClick:()=>this.props.onClick(),icon:Cr,color:"orange"}),(0,o.jsx)(Fl,{target:this.props.material,extensibilityGroups:this.props.extensibilityGroups}),e]})}}class Zl extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"textureTools",children:[(0,o.jsx)(Gl,{label:this.props.texture.name,onClick:()=>this.props.onClick(),icon:Us,color:"mediumpurple"}),(0,o.jsx)(Fl,{target:this.props.texture,extensibilityGroups:this.props.extensibilityGroups})]})}}class Jl extends s.Component{constructor(e){super(e)}render(){const e=this.props.transformNode;return(0,o.jsxs)("div",{className:"transformNodeTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.props.onClick(),icon:Js,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class Ql extends s.Component{constructor(e){super(e);const t=this.props.control;this.state={isActive:t.isHighlighted,isVisible:t.isVisible}}highlight(){const e=this.props.control;e.isHighlighted=!e.isHighlighted,this.setState({isActive:e.isHighlighted})}switchVisibility(){const e=!this.state.isVisible;this.setState({isVisible:e}),this.props.control.isVisible=e}render(){const e=this.props.control,t=(e.name||"No name")+` [${e.getClassName()}]`,s=this.state.isActive?(0,o.jsx)(js,{icon:Ts}):(0,o.jsx)(js,{icon:Ts,className:"isNotActive"}),r=this.state.isVisible?(0,o.jsx)(js,{icon:Qs}):(0,o.jsx)(js,{icon:Ds,className:"isNotActive"});return(0,o.jsxs)("div",{className:"controlTools",children:[(0,o.jsx)(Gl,{label:t,onClick:()=>this.props.onClick(),icon:Vs,color:"greenyellow"}),(0,o.jsx)("div",{className:"highlight icon",onClick:()=>this.highlight(),title:"Highlight this control",children:s}),(0,o.jsx)("div",{className:"visibility icon",onClick:()=>this.switchVisibility(),title:"Show/Hide control",children:r}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class Kl extends s.Component{constructor(e){super(e),this.state={isInPickingMode:!1}}componentWillUnmount(){const e=this.props.texture;this._onControlPickedObserver&&(e.onControlPickedObservable.remove(this._onControlPickedObserver),this._onControlPickedObserver=null)}onPickingMode(){const e=this.props.texture;this._onControlPickedObserver&&(e.onControlPickedObservable.remove(this._onControlPickedObserver),this._onControlPickedObserver=null),this.state.isInPickingMode||(this._onControlPickedObserver=e.onControlPickedObservable.add((e=>{this.props.onSelectionChangedObservable&&("ScrollViewerWindow"===e.getClassName()&&(e=e.getAscendantOfClass("ScrollViewer")),this.props.onSelectionChangedObservable.notifyObservers(e))}))),this.setState({isInPickingMode:!this.state.isInPickingMode})}render(){return(0,o.jsxs)("div",{className:"adtextureTools",children:[(0,o.jsx)(Gl,{label:this.props.texture.name,onClick:()=>this.props.onClick(),icon:Us,color:"mediumpurple"}),(0,o.jsx)("div",{className:"icon edit",onClick:()=>Ra(this.props.texture,!0),title:"Edit",children:(0,o.jsx)(js,{icon:Ks})}),(0,o.jsx)("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:()=>this.onPickingMode(),title:"Turn picking mode on/off",children:(0,o.jsx)(js,{icon:tr})}),(0,o.jsx)(Fl,{target:this.props.texture,extensibilityGroups:this.props.extensibilityGroups})]})}}class Xl extends s.Component{constructor(e){super(e)}render(){const e=this.props.animationGroup;return(0,o.jsxs)("div",{className:"animationGroupTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.props.onClick(),icon:Gs,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class ql extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"postProcessTools",children:[(0,o.jsx)(Gl,{label:this.props.postProcess.name,onClick:()=>this.props.onClick(),icon:br,color:"red"}),(0,o.jsx)(Fl,{target:this.props.postProcess,extensibilityGroups:this.props.extensibilityGroups})]})}}class $l extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"postProcessTools",children:[(0,o.jsx)(Gl,{label:this.props.renderPipeline.name,onClick:()=>this.props.onClick(),icon:br,color:"orangered"}),(0,o.jsx)(Fl,{target:this.props.renderPipeline,extensibilityGroups:this.props.extensibilityGroups})]})}}class ep extends s.Component{constructor(e){super(e)}render(){const e=this.props.skeleton;return(0,o.jsxs)("div",{className:"skeletonTools",children:[(0,o.jsx)(Gl,{label:e.name||"no name",onClick:()=>this.props.onClick(),icon:or,color:"gray"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class tp extends s.Component{constructor(e){super(e)}render(){const e=this.props.bone;return(0,o.jsxs)("div",{className:"skeletonTools",children:[(0,o.jsx)(Gl,{label:e.name||"no name",onClick:()=>this.props.onClick(),icon:fr,color:"lightgray"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class sp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"particleSystemTools",children:[(0,o.jsx)(Gl,{label:this.props.system.name||"Particle system",onClick:()=>this.props.onClick(),icon:er,color:"crimson"}),(0,o.jsx)(Fl,{target:this.props.system,extensibilityGroups:this.props.extensibilityGroups})]})}}class rp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"spriteManagerTools",children:[(0,o.jsx)(Gl,{label:this.props.spriteManager.name||"No name",onClick:()=>this.props.onClick(),icon:Ns,color:"blanchedalmond"}),(0,o.jsx)(Fl,{target:this.props.spriteManager,extensibilityGroups:this.props.extensibilityGroups})]})}}class np extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"spriteTools",children:[(0,o.jsx)(Gl,{label:this.props.sprite.name||"No name",onClick:()=>this.props.onClick(),icon:Is,color:"blanchedalmond"}),(0,o.jsx)(Fl,{target:this.props.sprite,extensibilityGroups:this.props.extensibilityGroups})]})}}class op extends s.Component{constructor(e){super(e)}render(){const e=this.props.targetedAnimation;return(0,o.jsxs)("div",{className:"targetedAnimationTools",children:[(0,o.jsx)(Gl,{label:e.animation.name,onClick:()=>this.props.onClick(),icon:Ls,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class ap extends s.Component{constructor(e){super(e)}render(){const e=this.props.sound;return(0,o.jsxs)("div",{className:"soundTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.props.onClick(),icon:Ar,color:"teal"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class ip extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"effectLayerTools",children:[(0,o.jsx)(Gl,{label:this.props.layer.name,onClick:()=>this.props.onClick(),icon:ar,color:"Plum"}),(0,o.jsx)(Fl,{target:this.props.layer,extensibilityGroups:this.props.extensibilityGroups})]})}}class lp extends s.Component{constructor(e){super(e)}onClick(){this.props.onClick&&this.props.onClick()}render(){const e=this.props.entity;if(e&&e.getClassName){const t=e.getClassName();if(-1!==t.indexOf("Mesh")){const t=e;return(0,o.jsx)(Wl,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,mesh:t,onClick:()=>this.onClick()})}if(-1!==t.indexOf("SpriteManager"))return(0,o.jsx)(rp,{extensibilityGroups:this.props.extensibilityGroups,spriteManager:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Sprite"))return(0,o.jsx)(np,{extensibilityGroups:this.props.extensibilityGroups,sprite:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Skeleton"))return(0,o.jsx)(ep,{extensibilityGroups:this.props.extensibilityGroups,skeleton:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Bone"))return(0,o.jsx)(tp,{extensibilityGroups:this.props.extensibilityGroups,bone:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("TransformNode"))return(0,o.jsx)(Jl,{extensibilityGroups:this.props.extensibilityGroups,transformNode:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Camera"))return(0,o.jsx)(Hl,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,camera:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Light",t.length-5))return(0,o.jsx)(Vl,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,light:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Material"))return(0,o.jsx)(Yl,{extensibilityGroups:this.props.extensibilityGroups,material:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("ParticleSystem"))return(0,o.jsx)(sp,{extensibilityGroups:this.props.extensibilityGroups,system:e,onClick:()=>this.onClick()});if("AdvancedDynamicTexture"===t)return(0,o.jsx)(Kl,{onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,extensibilityGroups:this.props.extensibilityGroups,texture:e,onClick:()=>this.onClick()});if("AnimationGroup"===t)return(0,o.jsx)(Xl,{extensibilityGroups:this.props.extensibilityGroups,animationGroup:e,onClick:()=>this.onClick()});if("TargetedAnimation"===t)return(0,o.jsx)(op,{extensibilityGroups:this.props.extensibilityGroups,targetedAnimation:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Texture"))return(0,o.jsx)(Zl,{extensibilityGroups:this.props.extensibilityGroups,texture:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("RenderingPipeline"))return(0,o.jsx)($l,{extensibilityGroups:this.props.extensibilityGroups,renderPipeline:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("PostProcess"))return(0,o.jsx)(ql,{extensibilityGroups:this.props.extensibilityGroups,postProcess:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Layer"))return(0,o.jsx)(ip,{extensibilityGroups:this.props.extensibilityGroups,layer:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Sound"))return(0,o.jsx)(ap,{extensibilityGroups:this.props.extensibilityGroups,sound:e,onClick:()=>this.onClick()});if(e._host)return(0,o.jsx)(Ql,{extensibilityGroups:this.props.extensibilityGroups,control:e,onClick:()=>this.onClick()})}return(0,o.jsxs)("div",{className:"meshTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.onClick(),icon:cr,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class pp{static LookForItem(e,t){if(e===t)return!0;const s=e.getChildren?e.getChildren():e.children;if(s&&"MultiMaterial"!==e.getClassName())for(const e of s)if(pp.LookForItem(e,t))return!0;return!1}static _RecursiveRemoveHiddenMeshesAndHoistChildren(e){const t=[];for(const s of e)s.reservedDataStore&&s.reservedDataStore.hidden&&s.getChildMeshes?pp._RecursiveRemoveHiddenMeshesAndHoistChildren(s.getChildMeshes()).forEach((e=>{t.push(e)})):s.reservedDataStore&&s.reservedDataStore.hidden||t.push(s);return t}static GetNameString(e){return e?.name?.toString?e.name.toString():""}static SortAndFilter(e,t){if(!t)return[];const s=pp._RecursiveRemoveHiddenMeshesAndHoistChildren(t);return e&&e.reservedDataStore&&e.reservedDataStore.detachedChildren&&s.push(...e.reservedDataStore.detachedChildren),s.sort(((e,t)=>{const s=pp.GetNameString(e).toLowerCase(),r=pp.GetNameString(t).toLowerCase();return s===r?0:s>r?1:-1}))}}function cp(e){"undefined"!=typeof globalThis&&(globalThis.debugNode=e,void 0!==e._scene&&e._scene.onDisposeObservable&&e._scene.onDisposeObservable.add((()=>{globalThis.debugNode=null})))}class dp extends s.Component{constructor(e){super(e),this._wasSelected=!1,this.state={isSelected:this.props.entity===this.props.selectedEntity,isExpanded:this.props.mustExpand||pp.LookForItem(this.props.entity,this.props.selectedEntity)}}switchExpandedState(){this.setState({isExpanded:!this.state.isExpanded})}shouldComponentUpdate(e,t){if(!t.isExpanded&&this.state.isExpanded)return!0;if(e.selectedEntity){if(e.entity===e.selectedEntity)return t.isSelected=!0,!0;if(t.isSelected=!1,pp.LookForItem(e.entity,e.selectedEntity))return t.isExpanded=!0,!0}return!0}scrollIntoView(){const e=r.findDOMNode(this);e&&e.scrollIntoView(!1)}componentDidMount(){this.state.isSelected&&this.scrollIntoView()}componentDidUpdate(){this.state.isSelected&&!this._wasSelected&&this.scrollIntoView(),this._wasSelected=!1}onSelect(){if(!this.props.globalState.onSelectionChangedObservable)return;this._wasSelected=!0;const e=this.props.entity;cp(e),this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}renderChildren(){const e=this.props.entity;return(e.getChildren||e.children)&&this.state.isExpanded?pp.SortAndFilter(e,e.getChildren?e.getChildren():e.children).map(((e,t)=>(0,o.jsx)(dp,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,mustExpand:this.props.mustExpand,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.props.selectedEntity,offset:this.props.offset+2,entity:e,filter:this.props.filter},t))):null}render(){const e={paddingLeft:10*(this.props.offset+.5)+"px"},t=this.props.entity,s=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr}),r=("MultiMaterial"===t.getClassName()?[]:pp.SortAndFilter(t,t.getChildren?t.getChildren():t.children)).length>0;if(t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.setExpandedState=e=>{this.setState({isExpanded:e})},t.reservedDataStore.isExpanded=this.state.isExpanded,this.props.filter){const e=this.props.filter.toLowerCase();if(!t.name||-1===t.name.toLowerCase().indexOf(e)){if(!r)return null;if(t.getDescendants&&0===t.getDescendants(!1,(t=>t.name&&-1!==t.name.toLowerCase().indexOf(e))).length)return null}}return(0,o.jsxs)("div",{children:[(0,o.jsxs)("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer",style:e,children:[r&&(0,o.jsx)("div",{className:"arrow icon",onClick:()=>this.switchExpandedState(),children:s}),(0,o.jsx)(lp,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,label:t.name,entity:t,onClick:()=>this.onSelect()})]}),this.renderChildren()]})}}var hp=p(5312);class up extends s.Component{constructor(e){super(e)}expandAll(){this.props.onExpandAll(!this.props.isExpanded)}render(){const e=this.props.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr}),t=this.props.isExpanded?(0,o.jsx)(js,{icon:Ps}):(0,o.jsx)(js,{icon:Rs});return(0,o.jsxs)("div",{className:"expandableHeader",children:[(0,o.jsxs)("div",{className:"text",children:[(0,o.jsx)("div",{className:"arrow icon",onClick:()=>this.props.onClick(),children:e}),(0,o.jsx)("div",{className:"text-value",children:this.props.label})]}),(0,o.jsx)("div",{className:"expandAll icon",onClick:()=>this.expandAll(),title:this.props.isExpanded?"Collapse all":"Expand all",children:t})]})}}class bp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsx)("div",{className:"expandableHeader",children:(0,o.jsxs)("div",{className:"text",children:[(0,o.jsx)("div",{className:"arrow icon",children:(0,o.jsx)(js,{icon:_s})}),(0,o.jsx)("div",{className:"text-value",children:this.props.label})]})})}}class Ap extends s.Component{constructor(e){super(e),this.state={isExpanded:!1,mustExpand:!1}}switchExpandedState(){this.setState({isExpanded:!this.state.isExpanded,mustExpand:!1})}shouldComponentUpdate(e,t){if(!t.isExpanded&&this.state.isExpanded)return!0;const s=e.items;if(s&&s.length&&e.selectedEntity)for(const r of s)if(pp.LookForItem(r,e.selectedEntity))return t.isExpanded=!0,!0;return!0}expandAll(e){this.setState({isExpanded:e,mustExpand:e})}renderContextMenu(){return this.props.contextMenuItems?(0,o.jsx)(hp.tz,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator++,className:"context-menu",children:this.props.contextMenuItems.map((e=>(0,o.jsx)(hp.Dr,{onClick:()=>e.action(),children:e.label},e.label)))}):(Ap._ContextMenuUniqueIdGenerator++,null)}render(){let e=this.props.items;const t={paddingLeft:10*(this.props.offset+.5)+"px"};if(!e){if(!this.props.forceSubitems)return(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsx)("div",{children:this.props.label})});e=[]}if(!e.length)return(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsxs)(hp.Rc,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator,children:[this.renderContextMenu(),(0,o.jsx)(bp,{label:this.props.label})]})});if(!this.state.isExpanded)return(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsxs)(hp.Rc,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator,children:[this.renderContextMenu(),(0,o.jsx)(up,{isExpanded:!1,label:this.props.label,onClick:()=>this.switchExpandedState(),onExpandAll:e=>this.expandAll(e)})]})});const s=pp.SortAndFilter(null,e);return(0,o.jsxs)("div",{children:[(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsxs)(hp.Rc,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator,children:[this.renderContextMenu(),(0,o.jsx)(up,{isExpanded:this.state.isExpanded,label:this.props.label,onClick:()=>this.switchExpandedState(),onExpandAll:e=>this.expandAll(e)})]})}),s.map((e=>(0,o.jsx)(dp,{mustExpand:this.state.mustExpand,extensibilityGroups:this.props.extensibilityGroups,offset:this.props.offset+1,selectedEntity:this.props.selectedEntity,entity:e,globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,filter:this.props.filter},void 0!==e.uniqueId&&null!==e.uniqueId?e.uniqueId:e.name)))]})}}Ap._ContextMenuUniqueIdGenerator=0;class mp{}class gp extends s.Component{constructor(e){super(e),this._posDragEnd=null,this._scaleDragEnd=null,this._rotateDragEnd=null;const t=this.props.scene;let s=0;if(t.reservedDataStore&&t.reservedDataStore.gizmoManager){const e=t.reservedDataStore.gizmoManager;e.positionGizmoEnabled?s=1:e.rotationGizmoEnabled?s=2:e.scaleGizmoEnabled?s=3:e.boundingBoxGizmoEnabled&&(s=4),e.enableAutoPicking=!1}this.state={isSelected:!1,isInPickingMode:!1,gizmoMode:s,isInWorldCoodinatesMode:!1}}shouldComponentUpdate(e,t){if(e.selectedEntity){if(e.scene===e.selectedEntity)return t.isSelected=!0,!0;t.isSelected=!1}return this.updateGizmoAutoPicking(t.isInPickingMode),!0}updateGizmoAutoPicking(e){const t=this.props.scene;t.reservedDataStore&&t.reservedDataStore.gizmoManager&&(t.reservedDataStore.gizmoManager.enableAutoPicking=e)}componentDidMount(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.scene;this._onSelectionChangeObserver=this.props.onSelectionChangedObservable.add((t=>{if(this._selectedEntity=t,t&&e.reservedDataStore&&e.reservedDataStore.gizmoManager){const s=e.reservedDataStore.gizmoManager,r=t.getClassName();"TransformNode"===r||-1!==r.indexOf("Mesh")?s.attachToMesh(t):-1!==r.indexOf("Light")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.lightGizmo||(this.props.globalState.enableLightGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.lightGizmo.attachedNode)):-1!==r.indexOf("Camera")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.cameraGizmo||(this.props.globalState.enableCameraGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.cameraGizmo.attachedNode)):-1!==r.indexOf("Bone")?(s.attachToMesh(this._selectedEntity._linkedTransformNode?this._selectedEntity._linkedTransformNode:this._selectedEntity),this._selectedEntity._linkedTransformNode||(s.additionalTransformNode=this._getMeshFromBone(this._selectedEntity,e))):s.attachToNode(null)}}))}_getMeshFromBone(e,t){const s=e.getSkeleton();for(const e of t.meshes){const t=e.reservedDataStore?.skeletonViewer;if(t&&t.skeleton===s)return e}for(const e of t.meshes)if(e.skeleton===s)return e}componentWillUnmount(){const e=this.props.scene;this._onPointerObserver&&(e.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),this._gizmoLayerOnPointerObserver&&(e.onPointerObservable.remove(this._gizmoLayerOnPointerObserver),this._gizmoLayerOnPointerObserver=null),this._onSelectionChangeObserver&&this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.remove(this._onSelectionChangeObserver)}onSelect(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.scene;cp(e),this.props.onSelectionChangedObservable.notifyObservers(e)}onCoordinatesMode(){this.props.scene.reservedDataStore.gizmoManager.coordinatesMode=this.state.isInWorldCoodinatesMode?1:0,this.setState({isInWorldCoodinatesMode:!this.state.isInWorldCoodinatesMode})}onPickingMode(){const e=this.props.scene;this._onPointerObserver&&(e.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),this.state.isInPickingMode||(this._onPointerObserver=e.onPointerObservable.add((()=>{const t=e.unTranslatedPointer,s=e.pick(t.x,t.y,(e=>e.isEnabled()&&e.isVisible&&e.getTotalVertices()>0),!1,void 0,((e,t,s,r)=>{if(!this.props.globalState.ignoreBackfacesForPicking)return!0;const o=n.TmpVectors.Vector3[0],a=n.TmpVectors.Vector3[1];let i=n.TmpVectors.Vector3[2];return t.subtractToRef(e,o),s.subtractToRef(t,a),i=n.Vector3.Cross(o,a),n.Vector3.Dot(i,r.direction)<0}));if(this.props.globalState.lightGizmos.length>0){const e=this.props.globalState.lightGizmos[0].gizmoLayer.utilityLayerScene.pick(t.x,t.y,(e=>{for(const t of this.props.globalState.lightGizmos)if(t.attachedNode==e)return!0;return!1}));if(e&&e.hit&&this.props.onSelectionChangedObservable)return void this.props.onSelectionChangedObservable.notifyObservers(e.pickedMesh)}if(this.props.globalState.cameraGizmos.length>0){const e=this.props.globalState.cameraGizmos[0].gizmoLayer.utilityLayerScene.pick(t.x,t.y,(e=>{for(const t of this.props.globalState.cameraGizmos)if(t.attachedNode==e)return!0;return!1}));if(e&&e.hit&&this.props.onSelectionChangedObservable)return void this.props.onSelectionChangedObservable.notifyObservers(e.pickedMesh)}s&&s.hit&&this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(s.pickedMesh)}),n.PointerEventTypes.POINTERTAP)),this.setState({isInPickingMode:!this.state.isInPickingMode})}setGizmoMode(e){const t=this.props.scene;t.reservedDataStore||(t.reservedDataStore={}),this._gizmoLayerOnPointerObserver&&(t.onPointerObservable.remove(this._gizmoLayerOnPointerObserver),this._gizmoLayerOnPointerObserver=null),t.reservedDataStore.gizmoManager||(t.reservedDataStore.gizmoManager=new n.GizmoManager(t,void 0,new n.UtilityLayerRenderer(t),new n.UtilityLayerRenderer(t))),this.props.gizmoCamera&&t.reservedDataStore.gizmoManager.utilityLayer.setRenderCamera(this.props.gizmoCamera);const s=t.reservedDataStore.gizmoManager;if(this._gizmoLayerOnPointerObserver=n.UtilityLayerRenderer.DefaultUtilityLayer.utilityLayerScene.onPointerObservable.add((e=>{if(e.type==n.PointerEventTypes.POINTERDOWN&&e.pickInfo&&e.pickInfo.pickedMesh){let t=e.pickInfo.pickedMesh;for(;t&&null!=t.parent;)t=t.parent;for(const e of this.props.globalState.lightGizmos)e._rootMesh==t&&s.attachToNode(e.attachedNode)}})),s.boundingBoxGizmoEnabled=!1,s.positionGizmoEnabled=!1,s.rotationGizmoEnabled=!1,s.scaleGizmoEnabled=!1,this.state.gizmoMode===e)e=0,s.dispose(),t.reservedDataStore.gizmoManager=null;else{switch(e){case 1:s.positionGizmoEnabled=!0,this._posDragEnd||(this._posDragEnd=s.gizmos.positionGizmo.onDragEndObservable.add((()=>{if(s.gizmos.positionGizmo&&s.gizmos.positionGizmo.attachedNode){const e=s.gizmos.positionGizmo.attachedNode.reservedDataStore?s.gizmos.positionGizmo.attachedNode.reservedDataStore.lightGizmo:null,t=e&&e.light?e.light:s.gizmos.positionGizmo.attachedNode;if(t.position){const e=new mp;e.object=t,e.property="position",e.value=t.position,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else{const e=s.gizmos.positionGizmo.attachedNode.reservedDataStore?s.gizmos.positionGizmo.attachedNode.reservedDataStore.cameraGizmo:null,t=e&&e.camera?e.camera:s.gizmos.positionGizmo.attachedNode;if(t.position){const e=new mp;e.object=t,e.property="position",e.value=t.position,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}}}})));break;case 2:s.rotationGizmoEnabled=!0,this._rotateDragEnd||(this._rotateDragEnd=s.gizmos.rotationGizmo.onDragEndObservable.add((()=>{if(s.gizmos.rotationGizmo&&s.gizmos.rotationGizmo.attachedNode){const e=s.gizmos.rotationGizmo.attachedNode.reservedDataStore?s.gizmos.rotationGizmo.attachedNode.reservedDataStore.lightGizmo:null,t=e&&e.light?e.light:s.gizmos.rotationGizmo.attachedNode,r=s.gizmos.rotationGizmo.attachedNode.reservedDataStore?s.gizmos.rotationGizmo.attachedNode.reservedDataStore.cameraGizmo:null,n=r&&r.camera?r.camera:s.gizmos.rotationGizmo.attachedNode;if(t.rotationQuaternion){const e=new mp;e.object=t,e.property="rotationQuaternion",e.value=t.rotationQuaternion,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(t.rotation){const e=new mp;e.object=t,e.property="rotation",e.value=t.rotation,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(t.direction){const e=new mp;e.object=t,e.property="direction",e.value=t.direction,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(n.rotationQuaternion){const e=new mp;e.object=n,e.property="rotationQuaternion",e.value=n.rotationQuaternion,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(n.rotation){const e=new mp;e.object=n,e.property="rotation",e.value=n.rotation,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}}})));break;case 3:s.scaleGizmoEnabled=!0,this._scaleDragEnd||(this._scaleDragEnd=s.gizmos.scaleGizmo.onDragEndObservable.add((()=>{if(s.gizmos.scaleGizmo&&s.gizmos.scaleGizmo.attachedMesh){const e=s.gizmos.scaleGizmo.attachedMesh.reservedDataStore?s.gizmos.scaleGizmo.attachedMesh.reservedDataStore.lightGizmo:null,t=e&&e.light?e.light:s.gizmos.scaleGizmo.attachedMesh;if(t.scaling){const e=new mp;e.object=t,e.property="scaling",e.value=t.scaling,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}}})));break;case 4:s.boundingBoxGizmoEnabled=!0,s.gizmos.boundingBoxGizmo&&(s.gizmos.boundingBoxGizmo.fixedDragMeshScreenSize=!0)}if(this._selectedEntity&&this._selectedEntity.getClassName){const e=this._selectedEntity.getClassName();"TransformNode"===e||-1!==e.indexOf("Mesh")?s.attachToMesh(this._selectedEntity):-1!==e.indexOf("Light")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.lightGizmo||(this.props.globalState.enableLightGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.lightGizmo.attachedNode)):-1!==e.indexOf("Camera")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.cameraGizmo||(this.props.globalState.enableCameraGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.cameraGizmo.attachedNode)):-1!==e.indexOf("Bone")&&(s.attachToMesh(this._selectedEntity._linkedTransformNode?this._selectedEntity._linkedTransformNode:this._selectedEntity),this._selectedEntity._linkedTransformNode||(s.additionalTransformNode=this._getMeshFromBone(this._selectedEntity,t)))}}this.setState({gizmoMode:e})}render(){return(0,o.jsx)("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer",children:(0,o.jsxs)("div",{className:"sceneNode",children:[(0,o.jsxs)("div",{className:"sceneTitle",onClick:()=>this.onSelect(),children:[(0,o.jsx)(js,{icon:Us})," Scene"]}),(0,o.jsx)("div",{className:1===this.state.gizmoMode?"translation selected icon":"translation icon",onClick:()=>this.setGizmoMode(1),title:"Enable/Disable position mode",children:(0,o.jsx)(js,{icon:Hs})}),(0,o.jsx)("div",{className:2===this.state.gizmoMode?"rotation selected icon":"rotation icon",onClick:()=>this.setGizmoMode(2),title:"Enable/Disable rotation mode",children:(0,o.jsx)(js,{icon:nr})}),(0,o.jsx)("div",{className:3===this.state.gizmoMode?"scaling selected icon":"scaling icon",onClick:()=>this.setGizmoMode(3),title:"Enable/Disable scaling mode",children:(0,o.jsx)(js,{icon:Ps})}),(0,o.jsx)("div",{className:4===this.state.gizmoMode?"bounding selected icon":"bounding icon",onClick:()=>this.setGizmoMode(4),title:"Enable/Disable bounding box mode",children:(0,o.jsx)(js,{icon:Ws})}),(0,o.jsx)("div",{className:"separator"}),(0,o.jsx)("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:()=>this.onPickingMode(),title:"Turn picking mode on/off",children:(0,o.jsx)(js,{icon:tr})}),(0,o.jsx)("div",{className:this.state.isInWorldCoodinatesMode?"coordinates selected icon":"coordinates icon",onClick:()=>this.onCoordinatesMode(),title:"Switch between world and local coordinates",children:(0,o.jsx)(js,{icon:pr})}),(0,o.jsx)("div",{className:"refresh icon",onClick:()=>this.props.onRefresh(),title:"Refresh the explorer",children:(0,o.jsx)(js,{icon:ur})}),(0,o.jsx)(Fl,{target:this.props.scene,extensibilityGroups:this.props.extensibilityGroups})]})})}}var Cp=p(6771),fp={};fp.styleTagTransform=Gr(),fp.setAttributes=Rr(),fp.insert=Tr().bind(null,"head"),fp.domAPI=Ir(),fp.insertStyleElement=Br(),Pr()(Cp.A,fp),Cp.A&&Cp.A.locals&&Cp.A.locals;const vp=Jn;class xp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsx)("div",{className:"filter",children:(0,o.jsx)("input",{type:"text",placeholder:"Filter",onChange:e=>this.props.onFilter(e.target.value)})})}}class yp extends s.Component{constructor(e){super(e),this._mutationTimeout=null,this._once=!0,this._hooked=!1,this.state={filter:null,selectedEntity:null,scene:this.props.scene},this._sceneMutationFunc=this.processMutation.bind(this),this._sceneExplorerRef=s.createRef(),this._onNewSceneObserver=this.props.globalState.onNewSceneObservable.add((e=>{this.setState({scene:e})}))}processMutation(){this.props.globalState.blockMutationUpdates||(null!==this._mutationTimeout&&window.clearTimeout(this._mutationTimeout),this._mutationTimeout=window.setTimeout((()=>{this._mutationTimeout=null,this.forceUpdate()}),32))}componentDidMount(){this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((e=>{this.state.selectedEntity!==e&&this.setState({selectedEntity:e})})),this._onSelectionRenamedObserver=this.props.globalState.onSelectionRenamedObservable.add((()=>{this.forceUpdate()}))}componentWillUnmount(){this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onSelectionRenamedObserver&&this.props.globalState.onSelectionRenamedObservable.remove(this._onSelectionRenamedObserver),this._onNewSceneAddedObserver&&n.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.remove(this._onNewSceneAddedObserver),this._onNewSceneObserver&&this.props.globalState.onNewSceneObservable.remove(this._onNewSceneObserver);const e=this.state.scene;e.onNewSkeletonAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewCameraAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewLightAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewMaterialAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewMeshAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewTextureAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewTransformNodeAddedObservable.removeCallback(this._sceneMutationFunc),e.onSkeletonRemovedObservable.removeCallback(this._sceneMutationFunc),e.onMeshRemovedObservable.removeCallback(this._sceneMutationFunc),e.onCameraRemovedObservable.removeCallback(this._sceneMutationFunc),e.onLightRemovedObservable.removeCallback(this._sceneMutationFunc),e.onMaterialRemovedObservable.removeCallback(this._sceneMutationFunc),e.onTransformNodeRemovedObservable.removeCallback(this._sceneMutationFunc),e.onTextureRemovedObservable.removeCallback(this._sceneMutationFunc)}filterContent(e){this.setState({filter:e})}findSiblings(e,t,s,r,n){if(!t)return!1;const o=pp.SortAndFilter(e,t);if(!t||0===o.length)return!1;for(const e of o){if(e===s){if(n.found=!0,!r)return n.previousOne&&this.props.globalState.onSelectionChangedObservable.notifyObservers(n.previousOne),!0}else{if(n.found)return this.props.globalState.onSelectionChangedObservable.notifyObservers(e),!0;n.previousOne=e}if(e.getChildren&&e.reservedDataStore&&e.reservedDataStore.isExpanded&&this.findSiblings(e,e.getChildren(),s,r,n))return!0}return!1}processKeys(e,t){if(!this.state.selectedEntity)return;const s=this.state.scene;let r=!1,n=!1;if(38===e.keyCode)r=!0;else if(40===e.keyCode)n=!0,r=!0;else{if(13===e.keyCode||39===e.keyCode){const t=this.state.selectedEntity.reservedDataStore;return t&&t.setExpandedState&&t.setExpandedState(!0),void e.preventDefault()}if(37===e.keyCode){const t=this.state.selectedEntity.reservedDataStore;return t&&t.setExpandedState&&t.setExpandedState(!1),void e.preventDefault()}46===e.keyCode&&(this.state.selectedEntity.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(s))}if(!r)return;e.preventDefault();const o={};for(const e of t)if(this.findSiblings(null,e,this.state.selectedEntity,n,o))break}_getPipelineContextMenus(e,t){const s=[];e.activeCamera&&(t.some((e=>"DefaultRenderingPipeline"===e.getClassName()))||s.push({label:"Add new Default Rendering Pipeline",action:()=>{const t=new n.DefaultRenderingPipeline("Default rendering pipeline",!0,e,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.some((e=>"SSAORenderingPipeline"===e.getClassName()))||s.push({label:"Add new SSAO Rendering Pipeline",action:()=>{const t=new n.SSAORenderingPipeline("SSAO rendering pipeline",e,1,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),e.getEngine().getCaps().drawBuffersExtension&&!t.some((e=>"SSAORenderingPipeline"===e.getClassName()))&&s.push({label:"Add new SSAO2 Rendering Pipeline",action:()=>{const t=new n.SSAO2RenderingPipeline("SSAO2 rendering pipeline",e,1,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),e.getEngine().getCaps().drawBuffersExtension&&e.getEngine().getCaps().texelFetch&&!t.some((e=>"SSRRenderingPipeline"===e.getClassName()))&&s.push({label:"Add new SSR Rendering Pipeline",action:()=>{const t=new n.SSRRenderingPipeline("SSR rendering pipeline",e,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),e.getEngine().getCaps().drawBuffersExtension&&e.getEngine().getCaps().texelFetch&&!t.some((e=>"IBLShadowsRenderingPipeline"===e.getClassName()))&&s.push({label:"Add new IBL Shadows Rendering Pipeline",action:()=>{const t=new n.IblShadowsRenderPipeline("IBL Shadows rendering pipeline",e,{},e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}));const r=this.props.contextMenu?.pipeline||[];return this.props.contextMenuOverride?.includes("pipeline")?r:[...s,...r]}_getNodeContextMenus(e){const t=[];t.push({label:"Add new point light",action:()=>{const t=new n.PointLight("point light",n.Vector3.Zero(),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.push({label:"Add new directional light",action:()=>{const t=new n.DirectionalLight("directional light",new n.Vector3(-1,-1,-.5),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.push({label:"Add new free camera",action:()=>{const t=new n.FreeCamera("free camera",e.activeCamera?e.activeCamera.globalPosition:new n.Vector3(0,0,-5),e);e.activeCamera&&(t.minZ=e.activeCamera.minZ,t.maxZ=e.activeCamera.maxZ,e.activeCamera.getTarget&&t.setTarget(e.activeCamera.getTarget())),this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.push({label:"Add new mesh from Node Geometry",action:()=>{const t=new n.NodeGeometry("Node Geometry");t.setToDefault(),t.build();const s=t.createMesh("Node geometry mesh",e);this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}});const s=this.props.contextMenu?.node||[];return this.props.contextMenuOverride?.includes("node")?s:[...t,...s]}_getMaterialsContextMenus(e){const t=t=>{let s=1;for(;e.getMaterialById(t);)t=t+" "+s++;return t},s=[];s.push({label:"Add new standard material",action:()=>{const s=new n.StandardMaterial(t("Standard material"),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}}),s.push({label:"Add new PBR material",action:()=>{const s=new n.PBRMaterial(t("PBR material"),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}}),s.push({label:"Add new node material",action:()=>{const s=new n.NodeMaterial(t("node material"),e);s.setToDefault(),s.build(!1,!1,!0),this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}});const r=this.props.contextMenu?.materials||[];return this.props.contextMenuOverride?.includes("materials")?r:[...s,...r]}_getSpriteManagersContextMenus(e){const t=[];t.push({label:"Add new sprite manager",action:()=>{const t=new n.SpriteManager("Default sprite manager","//playground.babylonjs.com/textures/player.png",500,64,e);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}});const s=this.props.contextMenu?.spriteManagers||[];return this.props.contextMenuOverride?.includes("spriteManagers")?s:[...t,...s]}_getParticleSystemsContextMenus(e){const t=[];t.push({label:"Add new CPU particle system",action:()=>{const t=n.ParticleHelper.CreateDefault(n.Vector3.Zero(),1e4,e);t.name="CPU particle system",t.start(),this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),n.GPUParticleSystem.IsSupported&&t.push({label:"Add new GPU particle system",action:()=>{const t=n.ParticleHelper.CreateDefault(n.Vector3.Zero(),1e4,e,!0);t.name="GPU particle system",t.start(),this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}});const s=this.props.contextMenu?.particleSystems||[];return this.props.contextMenuOverride?.includes("particleSystems")?s:[...t,...s]}renderContent(e){const t=this.state.scene;if(!t)return this._onNewSceneAddedObserver=n.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.addOnce((e=>this.setState({scene:e}))),null;this._hooked||(this._hooked=!0,t.onNewSkeletonAddedObservable.add(this._sceneMutationFunc),t.onNewCameraAddedObservable.add(this._sceneMutationFunc),t.onNewLightAddedObservable.add(this._sceneMutationFunc),t.onNewMaterialAddedObservable.add(this._sceneMutationFunc),t.onNewMeshAddedObservable.add(this._sceneMutationFunc),t.onNewTextureAddedObservable.add(this._sceneMutationFunc),t.onNewTransformNodeAddedObservable.add(this._sceneMutationFunc),t.onSkeletonRemovedObservable.add(this._sceneMutationFunc),t.onMeshRemovedObservable.add(this._sceneMutationFunc),t.onCameraRemovedObservable.add(this._sceneMutationFunc),t.onLightRemovedObservable.add(this._sceneMutationFunc),t.onMaterialRemovedObservable.add(this._sceneMutationFunc),t.onTransformNodeRemovedObservable.add(this._sceneMutationFunc),t.onTextureRemovedObservable.add(this._sceneMutationFunc));const s=t.textures.filter((e=>"AdvancedDynamicTexture"===e.getClassName())),r=t.textures.filter((e=>"AdvancedDynamicTexture"!==e.getClassName())),a=t.postProcesses,i=t.postProcessRenderPipelineManager.supportedPipelines,l=this._getPipelineContextMenus(t,i),p=this._getNodeContextMenus(t),c=this._getMaterialsContextMenus(t),d=this._getSpriteManagersContextMenus(t),h=this._getParticleSystemsContextMenus(t),u=[];u.push(...t.materials),t.multiMaterials&&t.multiMaterials.length&&u.push(...t.multiMaterials);const b=t.rootNodes.slice(0);for(const e of t.meshes)e.parent&&"Bone"===e.parent.getClassName()&&b.push(e);return e.push(b,t.skeletons,u,r,a,i,t.effectLayers,t.particleSystems,t.spriteManagers,s,t.animationGroups),t.mainSoundTrack&&e.push(t.mainSoundTrack.soundCollection),(0,o.jsxs)("div",{id:"tree",onContextMenu:e=>e.preventDefault(),children:[(0,o.jsx)(xp,{onFilter:e=>this.filterContent(e)}),(0,o.jsx)(gp,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,scene:t,onRefresh:()=>this.forceUpdate(),onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),(0,o.jsx)(Ap,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,contextMenuItems:p,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:b,label:"Nodes",offset:1,filter:this.state.filter}),t.skeletons.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.skeletons,label:"Skeletons",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:u,contextMenuItems:c,label:"Materials",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:r,label:"Textures",offset:1,filter:this.state.filter}),a.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:a,label:"Post-processes",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,contextMenuItems:l,selectedEntity:this.state.selectedEntity,items:i,label:"Rendering pipelines",offset:1,filter:this.state.filter}),t.effectLayers&&t.effectLayers.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.effectLayers,label:"Effect layers",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,contextMenuItems:h,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.particleSystems,label:"Particle systems",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,contextMenuItems:d,forceSubitems:!0,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.spriteManagers,label:"Sprite managers",offset:1,filter:this.state.filter}),s&&s.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:s,label:"GUI",offset:1,filter:this.state.filter}),t.animationGroups.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.animationGroups,label:"Animation groups",offset:1,filter:this.state.filter}),t.mainSoundTrack&&t.mainSoundTrack.soundCollection.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.mainSoundTrack.soundCollection,label:"Sounds",offset:1,filter:this.state.filter}),this.props.additionalNodes&&this.props.additionalNodes.map((e=>(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:e.getContent(),label:e.name,offset:1,filter:this.state.filter},e.name)))]})}onClose(){this.props.onClose&&this.props.onClose()}onPopup(){this.props.onPopup&&this.props.onPopup()}render(){const e=[];return this.props.popupMode?(0,o.jsxs)("div",{id:"sceneExplorer",tabIndex:0,onKeyDown:t=>this.processKeys(t,e),children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"SCENE EXPLORER",noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup()}),this.renderContent(e)]}):(this._once&&(this._once=!1,setTimeout((()=>{const e=document.getElementById("sceneExplorer");e&&(e.style.width="300px")}),150)),(0,o.jsxs)(vp,{tabIndex:-1,id:"sceneExplorer",defaultSize:{height:"100%"},ref:this._sceneExplorerRef,minWidth:300,maxWidth:600,minHeight:"100%",enable:{top:!1,right:!0,bottom:!1,left:!1,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},onKeyDown:t=>this.processKeys(t,e),children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"SCENE EXPLORER",noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup()}),this.renderContent(e)]}))}}var Op=p(8555),jp={};jp.styleTagTransform=Gr(),jp.setAttributes=Rr(),jp.insert=Tr().bind(null,"head"),jp.domAPI=Ir(),jp.insertStyleElement=Br(),Pr()(Op.A,jp),Op.A&&Op.A.locals&&Op.A.locals;const Sp=p(1283).A,Mp=Jn;class wp extends s.Component{constructor(e){super(e),this._once=!0,this._splitRef=s.createRef(),this._topPartRef=s.createRef(),this._bottomPartRef=s.createRef()}componentDidMount(){this._splitRef.current&&Sp([this._topPartRef.current,this._bottomPartRef.current],{direction:"vertical",minSize:[200,200],gutterSize:4})}renderContent(){return this.props.popupMode?(0,o.jsxs)("div",{id:"split",className:"splitPopup",children:[(0,o.jsx)("div",{id:"topPart",children:(0,o.jsx)(yp,{scene:this.props.scene,extensibilityGroups:this.props.extensibilityGroups,additionalNodes:this.props.additionalNodes,popupMode:!0,globalState:this.props.globalState,noHeader:!0})}),(0,o.jsx)("div",{id:"separator"}),(0,o.jsx)("div",{id:"bottomPart",style:{marginTop:"4px",overflow:"hidden"},children:(0,o.jsx)(_l,{scene:this.props.scene,popupMode:!0,globalState:this.props.globalState,noHeader:!0,initialTab:this.props.initialTab})})]}):(0,o.jsxs)("div",{ref:this._splitRef,id:"split",className:"noPopup",children:[(0,o.jsx)("div",{id:"topPart",ref:this._topPartRef,children:(0,o.jsx)(yp,{scene:this.props.scene,extensibilityGroups:this.props.extensibilityGroups,additionalNodes:this.props.additionalNodes,globalState:this.props.globalState,popupMode:!0,noHeader:!0})}),(0,o.jsx)("div",{id:"bottomPart",ref:this._bottomPartRef,style:{marginTop:"4px",overflow:"hidden"},children:(0,o.jsx)(_l,{scene:this.props.scene,globalState:this.props.globalState,popupMode:!0,noHeader:!0,initialTab:this.props.initialTab})})]})}render(){return this.props.popupMode?(0,o.jsxs)("div",{id:"embed",children:[(0,o.jsx)(yl,{title:"INSPECTOR",noClose:this.props.noClose,noExpand:this.props.noExpand,handleBack:!0,onClose:()=>this.props.onClose(),onPopup:()=>this.props.onPopup(),onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),this.renderContent()]}):(this._once&&(this._once=!1,setTimeout((()=>{const e=document.getElementById("embed");e&&(e.style.width="300px")}),150)),(0,o.jsxs)(Mp,{id:"embed",minWidth:300,maxWidth:600,defaultSize:{height:"100%"},minHeight:"100%",enable:{top:!1,right:!1,bottom:!1,left:!0,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},children:[(0,o.jsx)(yl,{title:"INSPECTOR",noClose:this.props.noClose,noExpand:this.props.noExpand,handleBack:!0,onClose:()=>this.props.onClose(),onPopup:()=>this.props.onPopup(),onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),this.renderContent()]}))}}class Np{constructor(){this._sceneRecorder=new n.SceneRecorder,this._isRecording=!1}get isRecording(){return this._isRecording}cancel(){this._isRecording=!1}trackScene(e){this._sceneRecorder.track(e),this._isRecording=!0}applyDelta(e,t){n.SceneRecorder.ApplyDelta(e,t),this._isRecording=!1}export(){const e=JSON.stringify(this._sceneRecorder.getDelta());n.Tools.Download(new Blob([e]),"diff.json"),this._isRecording=!1}}class Lp{static MarkLineContainerTitleForHighlighting(e){this._GlobalState.selectedLineContainerTitles=[],this._GlobalState.selectedLineContainerTitles.push(e)}static MarkMultipleLineContainerTitlesForHighlighting(e){this._GlobalState.selectedLineContainerTitles=[],this._GlobalState.selectedLineContainerTitles.push(...e)}static _CopyStyles(e,t){for(let s=0;s<e.styleSheets.length;s++){const r=e.styleSheets[s];try{if(r.cssRules){const s=e.createElement("style");for(const t of r.cssRules)s.appendChild(e.createTextNode(t.cssText));t.head.appendChild(s)}else if(r.href){const s=e.createElement("link");s.rel="stylesheet",s.href=r.href,t.head.appendChild(s)}}catch(e){}}}static PopupEmbed(){const e=this._Scene,t=this._EmbedOptions;t&&(r.unmountComponentAtNode(this._EmbedHost),t.popup&&this._EmbedHostWindow.close(),this._RemoveElementFromDOM(this._EmbedHost),t.popup=!t.popup,t.embedMode=!0,t.showExplorer=!0,t.showInspector=!0,t.embedHostWidth=t.popup?"100%":"auto",Lp.Show(e,t))}static PopupSceneExplorer(){const e=this._Scene,t=this._SceneExplorerOptions;t&&(r.unmountComponentAtNode(this._SceneExplorerHost),this._RemoveElementFromDOM(this._SceneExplorerHost),t.popup&&this._SceneExplorerWindow.close(),t.popup=!t.popup,t.showExplorer=!0,t.showInspector=!1,t.explorerWidth=t.popup?"100%":"300px",Lp.Show(e,t))}static PopupInspector(){const e=this._Scene,t=this._InspectorOptions;t&&(r.unmountComponentAtNode(this._ActionTabsHost),this._RemoveElementFromDOM(this._ActionTabsHost),t.popup&&this._ActionTabsWindow.close(),t.popup=!t.popup,t.showExplorer=!1,t.showInspector=!0,t.inspectorWidth=t.popup?"100%":"300px",Lp.Show(e,t))}static _CreateSceneExplorer(e,t,n){if(t.original&&(t={original:!1,popup:t.popup,overlay:t.overlay,showExplorer:t.showExplorer,showInspector:t.showInspector,additionalNodes:t.additionalNodes,embedMode:t.embedMode,handleResize:t.handleResize,enablePopup:t.enablePopup,enableClose:t.enableClose,explorerExtensibility:t.explorerExtensibility,gizmoCamera:t.gizmoCamera,contextMenu:t.contextMenu,contextMenuOverride:t.contextMenuOverride}),this._EmbedOptions=null,this._SceneExplorerOptions=t,n&&(this._SceneExplorerHost=n.ownerDocument.createElement("div"),this._SceneExplorerHost.id="scene-explorer-host",this._SceneExplorerHost.style.width=t.explorerWidth||"auto",t.popup?n.appendChild(this._SceneExplorerHost):n.insertBefore(this._SceneExplorerHost,this._NewCanvasContainer),t.overlay||(this._SceneExplorerHost.style.position="relative")),this._SceneExplorerHost){this._OpenedPane++;const n=s.createElement(yp,{scene:e,contextMenu:t.contextMenu,contextMenuOverride:t.contextMenuOverride,gizmoCamera:t.gizmoCamera,globalState:this._GlobalState,extensibilityGroups:t.explorerExtensibility,additionalNodes:t.additionalNodes,noClose:!t.enableClose,noExpand:!t.enablePopup,popupMode:t.popup,onPopup:()=>{this.PopupSceneExplorer()},onClose:()=>{r.unmountComponentAtNode(this._SceneExplorerHost),Lp._OpenedPane--,this._RemoveElementFromDOM(this._SceneExplorerHost),this._Cleanup(),t.popup&&this._SceneExplorerWindow.close(),this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()}});r.render(n,this._SceneExplorerHost)}}static _CreateActionTabs(e,t,n){if(t.original=!1,this._EmbedOptions=null,this._InspectorOptions=t,n){const e=n.ownerDocument.createElement("div");e.id="inspector-host",e.style.width=t.inspectorWidth||"auto",n.appendChild(e),this._ActionTabsHost=e,t.overlay||(this._ActionTabsHost.style.position="relative")}if(this._ActionTabsHost){this._OpenedPane++;const n=s.createElement(_l,{globalState:this._GlobalState,scene:e,noClose:!t.enableClose,noExpand:!t.enablePopup,popupMode:t.popup,onPopup:()=>{this.PopupInspector()},onClose:()=>{r.unmountComponentAtNode(this._ActionTabsHost),Lp._OpenedPane--,this._Cleanup(),this._RemoveElementFromDOM(this._ActionTabsHost),t.popup&&this._ActionTabsWindow.close(),this._GlobalState.onActionTabsClosedObservable.notifyObservers()},initialTab:t.initialTab});r.render(n,this._ActionTabsHost)}}static _CreateEmbedHost(e,t,n,o){if(this._EmbedOptions=t,this._SceneExplorerOptions=null,this._InspectorOptions=null,n){const e=n.ownerDocument.createElement("div");e.id="embed-host",e.style.width=t.embedHostWidth||"auto",n.appendChild(e),this._EmbedHost=e,t.overlay||(this._EmbedHost.style.position="relative")}if(this._EmbedHost){this._OpenedPane++;const n=s.createElement(wp,{globalState:this._GlobalState,scene:e,extensibilityGroups:t.explorerExtensibility,additionalNodes:t.additionalNodes,noExpand:!t.enablePopup,noClose:!t.enableClose,popupMode:t.popup,onPopup:()=>{this.PopupEmbed()},onClose:()=>{r.unmountComponentAtNode(this._EmbedHost),this._OpenedPane=0,this._Cleanup(),this._RemoveElementFromDOM(this._EmbedHost),t.popup&&this._EmbedHostWindow.close(),this._GlobalState.onSceneExplorerClosedObservable.notifyObservers(),this._GlobalState.onActionTabsClosedObservable.notifyObservers()},initialTab:t.initialTab});r.render(n,this._EmbedHost)}}static _CreatePopup(e,t,s=300,r=800,n){const o={width:s,height:r,top:(window.innerHeight-s)/2+window.screenY,left:(window.innerWidth-r)/2+window.screenX},a=Object.keys(o).map((e=>e+"="+o[e])).join(","),i=window.open("",e,a);if(!i)return null;const l=i.document,p=l.createElement("link");p.rel="stylesheet",p.href="https://use.typekit.net/cta4xsb.css",l.head.appendChild(p),l.title=e,l.body.style.width="100%",l.body.style.height="100%",l.body.style.margin="0",l.body.style.padding="0";const c=l.createElement("div");return c.style.width="100%",c.style.height="100%",c.style.margin="0",c.style.padding="0",i.document.body.appendChild(c),this._CopyStyles(window.document,l),n&&setTimeout((()=>{this._CopyStyles(window.document,l)}),0),this[t]=i,c}static get IsVisible(){return this._OpenedPane>0}static EarlyAttachToLoader(){this._GlobalState.onPluginActivatedObserver||(this._GlobalState.onPluginActivatedObserver=n.SceneLoader.OnPluginActivatedObservable.add((e=>{this._GlobalState.resetGLTFValidationResults();const t=e;"gltf"===t.name&&this._GlobalState.prepareGLTFPlugin(t)})))}static Show(e,t){const s={original:!0,popup:!1,overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,enableClose:!0,handleResize:!0,enablePopup:!0,...t};if(!s.skipDefaultFontLoading&&!globalThis?.BABYLON_SKIP_FONT_LOADING){const e=document.createElement("link");e.rel="stylesheet",e.href="https://use.typekit.net/cta4xsb.css",document.head.appendChild(e)}this._GlobalState.onPropertyChangedObservable||this._GlobalState.init(this.OnPropertyChangedObservable),this._GlobalState.onSelectionChangedObservable||(this._GlobalState.onSelectionChangedObservable=this.OnSelectionChangeObservable),this.IsVisible&&s.original&&this.Hide(),e||(e=n.EngineStore.LastCreatedScene),this._Scene=e;const r=e?e.getEngine().getInputElement():n.EngineStore.LastCreatedEngine.getInputElement();if(s.embedMode&&s.showExplorer&&s.showInspector)if(s.popup)this._CreateEmbedHost(e,s,this._CreatePopup("INSPECTOR","_EmbedHostWindow"),Lp.OnSelectionChangeObservable),this._EmbedHostWindow.addEventListener("beforeunload",(()=>this._GlobalState.onSceneExplorerClosedObservable.notifyObservers())),this._EmbedHostWindow.addEventListener("beforeunload",(()=>this._GlobalState.onActionTabsClosedObservable.notifyObservers()));else{if(!r)return;let t=s.globalRoot?s.globalRoot:r.parentElement;s.overlay||this._NewCanvasContainer?!s.overlay&&this._NewCanvasContainer&&this._NewCanvasContainer.parentElement&&(t=this._NewCanvasContainer.parentElement):this._CreateCanvasContainer(t),this._NewCanvasContainer&&s.handleResize&&e&&(this._OnBeforeRenderObserver=e.onBeforeRenderObservable.add((()=>{e.getEngine().resize()}))),this._CreateEmbedHost(e,s,t,Lp.OnSelectionChangeObservable)}else if(s.popup)s.showExplorer&&(this._SceneExplorerHost&&(this._SceneExplorerHost.style.width="0"),this._CreateSceneExplorer(e,s,this._CreatePopup("SCENE EXPLORER","_SceneExplorerWindow")),this._SceneExplorerWindow.addEventListener("beforeunload",(()=>this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()))),s.showInspector&&(this._ActionTabsHost&&(this._ActionTabsHost.style.width="0"),this._CreateActionTabs(e,s,this._CreatePopup("INSPECTOR","_ActionTabsWindow")),this._ActionTabsWindow.addEventListener("beforeunload",(()=>this._GlobalState.onActionTabsClosedObservable.notifyObservers())));else{let t=s.globalRoot?s.globalRoot:r.parentElement;s.overlay||this._NewCanvasContainer?!s.overlay&&this._NewCanvasContainer&&this._NewCanvasContainer.parentElement&&(t=this._NewCanvasContainer.parentElement):this._CreateCanvasContainer(t),this._NewCanvasContainer&&s.handleResize&&e&&(this._OnBeforeRenderObserver=e.onBeforeRenderObservable.add((()=>{e.getEngine().resize()}))),s.showExplorer&&this._CreateSceneExplorer(e,s,t),s.showInspector&&this._CreateActionTabs(e,s,t)}}static _SetNewScene(e){this._Scene=e,this._GlobalState.onNewSceneObservable.notifyObservers(e)}static _CreateCanvasContainer(e){for(this._NewCanvasContainer=e.ownerDocument.createElement("div"),this._NewCanvasContainer.style.display=e.style.display,e.style.display="flex";e.childElementCount>0;){const t=e.childNodes[0];e.removeChild(t),this._NewCanvasContainer.appendChild(t)}e.appendChild(this._NewCanvasContainer),this._NewCanvasContainer.style.width="100%",this._NewCanvasContainer.style.height="100%"}static _DestroyCanvasContainer(){if(!this._NewCanvasContainer)return;const e=this._NewCanvasContainer.parentElement;for(;this._NewCanvasContainer.childElementCount>0;){const t=this._NewCanvasContainer.childNodes[0];this._NewCanvasContainer.removeChild(t),e.appendChild(t)}e.removeChild(this._NewCanvasContainer),e.style.display=this._NewCanvasContainer.style.display,this._NewCanvasContainer=null}static _Cleanup(){0===Lp._OpenedPane&&(this._GlobalState.lightGizmos.forEach((e=>{e.light&&this._GlobalState.enableLightGizmo(e.light,!1)})),this._GlobalState.cameraGizmos.forEach((e=>{e.camera&&this._GlobalState.enableCameraGizmo(e.camera,!1)})),this._Scene&&this._Scene.reservedDataStore&&this._Scene.reservedDataStore.gizmoManager&&(this._Scene.reservedDataStore.gizmoManager.dispose(),this._Scene.reservedDataStore.gizmoManager=null),this._NewCanvasContainer&&this._DestroyCanvasContainer(),this._OnBeforeRenderObserver&&this._Scene&&(this._Scene.onBeforeRenderObservable.remove(this._OnBeforeRenderObserver),this._OnBeforeRenderObserver=null,this._Scene.getEngine().resize()),this._GlobalState.onInspectorClosedObservable.notifyObservers(this._Scene))}static _RemoveElementFromDOM(e){e&&e.parentElement&&e.parentElement.removeChild(e)}static Hide(){this._ActionTabsHost&&(r.unmountComponentAtNode(this._ActionTabsHost),this._RemoveElementFromDOM(this._ActionTabsHost),this._ActionTabsHost=null,this._GlobalState.onActionTabsClosedObservable.notifyObservers()),this._SceneExplorerHost&&(r.unmountComponentAtNode(this._SceneExplorerHost),this._SceneExplorerHost.parentElement&&this._SceneExplorerHost.parentElement.removeChild(this._SceneExplorerHost),this._SceneExplorerHost=null,this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()),this._EmbedHost&&(r.unmountComponentAtNode(this._EmbedHost),this._EmbedHost.parentElement&&this._EmbedHost.parentElement.removeChild(this._EmbedHost),this._EmbedHost=null,this._GlobalState.onActionTabsClosedObservable.notifyObservers(),this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()),Lp._OpenedPane=0,this._Cleanup(),this._GlobalState.onPluginActivatedObserver||(n.SceneLoader.OnPluginActivatedObservable.remove(this._GlobalState.onPluginActivatedObserver),this._GlobalState.onPluginActivatedObserver=null)}static _CreatePersistentPopup(e,t){this._PersistentPopupHost&&this._ClosePersistentPopup(),this._PersistentPopupHost=t.ownerDocument.createElement("div");const n=s.createElement(co,e.props,e.children);r.render(n,this._PersistentPopupHost),e.closeWhenSceneExplorerCloses&&(this._OnSceneExplorerClosedObserver=this._GlobalState.onSceneExplorerClosedObservable.add((()=>this._ClosePersistentPopup()))),e.closeWhenActionTabsCloses&&(this._OnActionTabsClosedObserver=this._GlobalState.onActionTabsClosedObservable.add((()=>this._ClosePersistentPopup())))}static _ClosePersistentPopup(){this._PersistentPopupHost&&(r.unmountComponentAtNode(this._PersistentPopupHost),this._PersistentPopupHost.remove(),this._PersistentPopupHost=null),this._OnSceneExplorerClosedObserver&&(this._GlobalState.onSceneExplorerClosedObservable.remove(this._OnSceneExplorerClosedObserver),this._OnSceneExplorerClosedObserver=null),this._OnActionTabsClosedObserver&&(this._GlobalState.onActionTabsClosedObservable.remove(this._OnActionTabsClosedObserver),this._OnActionTabsClosedObserver=null)}}Lp._OpenedPane=0,Lp.OnSelectionChangeObservable=new n.Observable,Lp.OnPropertyChangedObservable=new n.Observable,Lp._GlobalState=new class{constructor(){this.onInspectorClosedObservable=new n.Observable,this.onTabChangedObservable=new n.Observable,this.onSelectionRenamedObservable=new n.Observable,this.onNewSceneObservable=new n.Observable,this.sceneImportDefaults={},this.validationResults=null,this.onValidationResultsUpdatedObservable=new n.Observable,this.glTFLoaderOverrideExtensionsConfig=!1,this.glTFLoaderExtensionDefaults={MSFT_lod:{enabled:!0,maxLODsToLoad:10},MSFT_minecraftMesh:{enabled:!0},MSFT_sRGBFactors:{enabled:!0},MSFT_audio_emitter:{enabled:!0},KHR_xmp_json_ld:{enabled:!0},KHR_draco_mesh_compression:{enabled:!0},KHR_mesh_quantization:{enabled:!0},KHR_materials_pbrSpecularGlossiness:{enabled:!0},KHR_materials_clearcoat:{enabled:!0},KHR_materials_iridescence:{enabled:!0},KHR_materials_anisotropy:{enabled:!0},KHR_materials_emissive_strength:{enabled:!0},KHR_materials_ior:{enabled:!0},KHR_materials_sheen:{enabled:!0},KHR_materials_specular:{enabled:!0},KHR_materials_unlit:{enabled:!0},KHR_materials_variants:{enabled:!0},KHR_materials_transmission:{enabled:!0},KHR_materials_diffuse_transmission:{enabled:!0},KHR_materials_volume:{enabled:!0},KHR_materials_dispersion:{enabled:!0},KHR_lights_punctual:{enabled:!0},KHR_texture_basisu:{enabled:!0},KHR_texture_transform:{enabled:!0},EXT_lights_image_based:{enabled:!0},EXT_mesh_gpu_instancing:{enabled:!0},EXT_texture_webp:{enabled:!0},EXT_texture_avif:{enabled:!0}},this.glTFLoaderOverrideConfig=!1,this.glTFLoaderDefaults={alwaysComputeBoundingBox:!1,alwaysComputeSkeletonRootNode:!1,animationStartMode:void 0!==jl.GLTFLoaderAnimationStartMode?jl.GLTFLoaderAnimationStartMode.FIRST:1,capturePerformanceCounters:!1,compileMaterials:!1,compileShadowGenerators:!1,coordinateSystemMode:void 0!==jl.GLTFLoaderCoordinateSystemMode?jl.GLTFLoaderCoordinateSystemMode.AUTO:0,createInstances:!0,loadAllMaterials:!1,loggingEnabled:!1,targetFps:60,transparencyAsCoverage:!1,useClipPlane:!1,useSRGBBuffers:!0},this.glTFLoaderExtensions={},this.blockMutationUpdates=!1,this.selectedLineContainerTitles=[],this.selectedLineContainerTitlesNoFocus=[],this.recorder=new Np,this._onlyUseEulers=null,this._ignoreBackfacesForPicking=null,this.lightGizmos=[],this.cameraGizmos=[],this.onSceneExplorerClosedObservable=new n.Observable,this.onActionTabsClosedObservable=new n.Observable}get onlyUseEulers(){return null===this._onlyUseEulers&&(this._onlyUseEulers=n.DataStorage.ReadBoolean("settings_onlyUseEulers",!0)),this._onlyUseEulers}set onlyUseEulers(e){this._onlyUseEulers=e,n.DataStorage.WriteBoolean("settings_onlyUseEulers",e)}get ignoreBackfacesForPicking(){return null===this._ignoreBackfacesForPicking&&(this._ignoreBackfacesForPicking=n.DataStorage.ReadBoolean("settings_ignoreBackfacesForPicking",!1)),this._ignoreBackfacesForPicking}set ignoreBackfacesForPicking(e){this._ignoreBackfacesForPicking=e,n.DataStorage.WriteBoolean("settings_ignoreBackfacesForPicking",e)}init(e){this.onPropertyChangedObservable=e,this.onNewSceneObservable.add((()=>{this.recorder.cancel()}))}prepareGLTFPlugin(e){if(this.glTFLoaderExtensions={},this.glTFLoaderOverrideConfig){const t=this.glTFLoaderDefaults;if(void 0!==t)for(const s in t)e[s]=t[s]}e.onExtensionLoadedObservable.add((e=>{if(this.glTFLoaderOverrideExtensionsConfig){const t=this.glTFLoaderExtensionDefaults[e.name];if(void 0!==t)for(const s in t)e[s]=t[s]}this.glTFLoaderExtensions[e.name]=e})),e.onValidatedObservable.add((e=>{this.validationResults=e,this.onValidationResultsUpdatedObservable.notifyObservers(e),(e.issues.numErrors||e.issues.numWarnings)&&(this.selectedLineContainerTitlesNoFocus.push("GLTF VALIDATION"),this.onTabChangedObservable.notifyObservers(3))}))}resetGLTFValidationResults(){this.validationResults&&(this.validationResults=null,this.onValidationResultsUpdatedObservable.notifyObservers(null))}enableLightGizmo(e,t=!0,s=null){t?(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.lightGizmo||(e.reservedDataStore.lightGizmo=new n.LightGizmo,this.lightGizmos.push(e.reservedDataStore.lightGizmo),e.reservedDataStore.lightGizmo.light=e,e.reservedDataStore.lightGizmo.material.reservedDataStore={hidden:!0},s&&e.reservedDataStore.lightGizmo.gizmoLayer.setRenderCamera(s))):e.reservedDataStore&&e.reservedDataStore.lightGizmo&&(this.lightGizmos.splice(this.lightGizmos.indexOf(e.reservedDataStore.lightGizmo),1),e.reservedDataStore.lightGizmo.dispose(),e.reservedDataStore.lightGizmo=null)}enableCameraGizmo(e,t=!0,s=null){t?(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.cameraGizmo||(e.reservedDataStore.cameraGizmo=new n.CameraGizmo,this.cameraGizmos.push(e.reservedDataStore.cameraGizmo),e.reservedDataStore.cameraGizmo.camera=e,e.reservedDataStore.cameraGizmo.material.reservedDataStore={hidden:!0},s&&e.reservedDataStore.cameraGizmo.gizmoLayer.setRenderCamera(s))):e.reservedDataStore&&e.reservedDataStore.cameraGizmo&&(this.cameraGizmos.splice(this.cameraGizmos.indexOf(e.reservedDataStore.cameraGizmo),1),e.reservedDataStore.cameraGizmo.dispose(),e.reservedDataStore.cameraGizmo=null)}},Lp._SceneExplorerOptions=null,Lp._InspectorOptions=null,Lp._EmbedOptions=null,Lp.EarlyAttachToLoader();const kp=void 0!==p.g?p.g:"undefined"!=typeof window?window:void 0;void 0!==kp&&(kp.BABYLON=kp.BABYLON||{},kp.BABYLON.Inspector=Lp,kp.INSPECTOR=e);const Pp=t})(),c.default})()));
+!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("babylonjs"),require("babylonjs-materials"),require("babylonjs"),require("babylonjs-gui"),require("babylonjs-gui-editor"),require("babylonjs-loaders"),require("babylonjs-serializers")):"function"==typeof define&&define.amd?define("babylonjs-inspector",["babylonjs","babylonjs-materials","babylonjs","babylonjs-gui","babylonjs-gui-editor","babylonjs-loaders","babylonjs-serializers"],t):"object"==typeof exports?exports["babylonjs-inspector"]=t(require("babylonjs"),require("babylonjs-materials"),require("babylonjs"),require("babylonjs-gui"),require("babylonjs-gui-editor"),require("babylonjs-loaders"),require("babylonjs-serializers")):e.INSPECTOR=t(e.BABYLON,e.BABYLON,e.BABYLON.Debug,e.BABYLON.GUI,e.BABYLON,e.BABYLON,e.BABYLON)}("undefined"!=typeof self?self:"undefined"!=typeof global?global:this,((e,t,s,r,n,o,a)=>(()=>{var i={729:(e,t,s)=>{"use strict";s.d(t,{A:()=>h});var r=s(3234),n=s.n(r),o=s(7474),a=s.n(o),i=s(1721),l=s.n(i),p=new URL(s(4149),s.b),c=a()(n()),d=l()(p);c.push([e.id,`#inspector-host{position:absolute;right:0px;top:0px;bottom:0px}#__resizable_base__{display:none}#actionTabs{background:#333;height:100%;margin:0;padding:0;display:grid;grid-template-rows:auto 1fr;font:14px "Arial";overflow:hidden}#actionTabs .hoverIcon:hover{opacity:.8}#actionTabs #header{height:30px;font-size:16px;color:#fff;background:#222;grid-row:1;text-align:center;display:grid;grid-template-columns:30px 1fr 50px;user-select:none}#actionTabs #header #logo{grid-column:1;width:24px;height:24px;display:flex;align-self:center;justify-self:center}#actionTabs #header #back{grid-column:1;display:grid;align-self:center;justify-self:center;cursor:pointer}#actionTabs #header #title{grid-column:2;display:grid;align-items:center;text-align:center}#actionTabs #header #commands{grid-column:3;display:grid;align-items:center;grid-template-columns:1fr 1fr}#actionTabs #header #commands .expand{grid-column:1;display:grid;align-items:center;justify-items:center;cursor:pointer}#actionTabs #header #commands .close{grid-column:2;display:grid;align-items:center;justify-items:center;cursor:pointer}#actionTabs .tabsMenu{display:grid;grid-row:2;grid-template-rows:40px 1fr;font:14px "Arial";overflow:hidden}#actionTabs .tabsMenu .labels{grid-row:1;display:flex;align-items:center;justify-items:center;border-bottom:1px solid #fff;margin:0;padding:0}#actionTabs .tabsMenu .labels .label{font-size:24px;color:#fff;width:40px;display:flex;align-content:center;justify-content:center;border:1px solid rgba(0,0,0,0);border-bottom:none;background:#333;padding:5px;height:28px;cursor:pointer}#actionTabs .tabsMenu .labels .label.active{border-color:#fff;border-bottom:2px solid rgba(0,0,0,0);margin-bottom:-2px}#actionTabs .tabsMenu .panes{grid-row:2;display:grid;grid-template-rows:100%;overflow:hidden}#actionTabs .tabsMenu .panes .infoMessage{opacity:.5;color:#fff;margin:15px 5px 0px 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"+this.props.additionalClass:""),children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.tooltip??this.props.label??"",children:this.props.label??""}),this.renderContent()]})}}class Or extends s.Component{constructor(e){super(e);const t=n.DataStorage.ReadBoolean(this.props.title,!this.props.closed);this.state={isExpanded:t,isHighlighted:!1}}switchExpandedState(){const e=!this.state.isExpanded;n.DataStorage.WriteBoolean(this.props.title,e),this.setState({isExpanded:e})}renderHeader(){const e=this.state.isExpanded?"collapse":"collapse closed";return(0,o.jsxs)("div",{className:"header",onClick:()=>this.switchExpandedState(),children:[(0,o.jsx)("div",{className:"title",children:this.props.title}),(0,o.jsx)("div",{className:e,children:(0,o.jsx)("img",{className:"img",title:this.props.title,src:"data:image/svg+xml;base64,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"})})]})}componentDidMount(){this.props.selection&&(0===this.props.selection.selectedLineContainerTitles.length&&0===this.props.selection.selectedLineContainerTitlesNoFocus.length||(this.props.selection.selectedLineContainerTitles.indexOf(this.props.title)>-1?(setTimeout((()=>{this.props.selection.selectedLineContainerTitles=[]})),this.setState({isExpanded:!0,isHighlighted:!0}),window.setTimeout((()=>{this.setState({isHighlighted:!1})}),5e3)):this.props.selection.selectedLineContainerTitlesNoFocus.indexOf(this.props.title)>-1?(setTimeout((()=>{this.props.selection.selectedLineContainerTitlesNoFocus=[]})),this.setState({isExpanded:!0,isHighlighted:!1})):this.setState({isExpanded:!1})))}render(){return this.state.isExpanded?(0,o.jsxs)("div",{className:"paneContainer",children:[(0,o.jsxs)("div",{className:"paneContainer-content",children:[this.renderHeader(),(0,o.jsx)("div",{className:"paneList",children:this.props.children})]}),(0,o.jsx)("div",{className:"paneContainer-highlight-border"+(this.state.isHighlighted?"":" transparent")})]}):(0,o.jsx)("div",{className:"paneContainer",children:(0,o.jsx)("div",{className:"paneContainer-content",children:this.renderHeader()})})}}class jr extends s.Component{constructor(e){super(e)}render(){const e=void 0!==this.props.fractionDigits?this.props.fractionDigits:2,t=this.props.value.toFixed(e)+(this.props.units?" "+this.props.units:"");return(0,o.jsxs)("div",{className:"textLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"value",style:{color:this.props.color?this.props.color:""},children:t})]})}}class Sr extends s.Component{constructor(e){super(e)}render(){const e=this.props.value?(0,o.jsx)(js,{icon:mr}):(0,o.jsx)(js,{icon:gr}),t=this.props.value?"value check":"value uncheck";return(0,o.jsxs)("div",{className:"textLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:t,children:e})]})}}class Mr extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"buttonLine"+(this.props.isDisabled?" disabled":""),children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("button",{onClick:()=>this.props.onClick(),children:this.props.label})]})}}class wr extends s.Component{constructor(e){super(e),this._id=wr._IDGenerator++,this._uploadInputRef=s.createRef()}onChange(e){const t=e.target.files;t&&t.length&&this.props.onClick(t[0]),e.target.value=""}render(){return(0,o.jsxs)("div",{className:"buttonLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("label",{htmlFor:"file-upload"+this._id,className:"file-upload",children:this.props.label}),(0,o.jsx)("input",{ref:this._uploadInputRef,id:"file-upload"+this._id,type:"file",accept:this.props.accept,onChange:e=>this.onChange(e)})]})}}wr._IDGenerator=0;class Nr extends s.Component{constructor(e){super(e)}updateValue(e){if(/[^0-9.-]/g.test(e))return;let t=parseInt(e);isNaN(t)||(null!=this.props.max&&t>this.props.max&&(t=this.props.max),null!=this.props.min&&t<this.props.min&&(t=this.props.min),this.props.onChange(t))}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){return(0,o.jsxs)("div",{className:"color-picker-component",children:[(0,o.jsx)("div",{className:"color-picker-component-value",children:(0,o.jsx)("input",{type:"number",step:1,className:"numeric-input",value:this.props.value,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateValue(e.target.value),disabled:this.props.disabled})}),(0,o.jsx)("div",{className:"color-picker-component-label",children:this.props.label})]})}}class Lr extends s.Component{constructor(e){super(e),this.state={hex:this.props.value.replace("#","")}}shouldComponentUpdate(e,t){return e.value!==this.props.value&&(t.hex=e.value.replace("#","")),!0}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}updateHexValue(e){if(""==e||0!=/^[0-9A-Fa-f]+$/g.test(e)){if(this.setState({hex:e}),e.length!==this.props.expectedLength)if(8===this.props.expectedLength&&6===e.length)e+="FF";else{if(6!==this.props.expectedLength||8!==e.length)return;e=e.substring(0,6)}this.props.onChange("#"+e)}}render(){return(0,o.jsx)("input",{type:"string",className:"hex-input",value:this.state.hex,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateHexValue(e.target.value)})}}var kr=p(8392),Pr=p.n(kr),Er=p(2633),Ir=p.n(Er),Dr=p(3187),Tr=p.n(Dr),_r=p(3784),Rr=p.n(_r),zr=p(1316),Br=p.n(zr),Ur=p(9809),Gr=p.n(Ur),Fr=p(5228),Wr={};Wr.styleTagTransform=Gr(),Wr.setAttributes=Rr(),Wr.insert=Tr().bind(null,"head"),Wr.domAPI=Ir(),Wr.insertStyleElement=Br(),Pr()(Fr.A,Wr),Fr.A&&Fr.A.locals&&Fr.A.locals;class Hr extends s.Component{constructor(e){super(e),this.props.color instanceof n.Color4?this.state={color:new n.Color3(this.props.color.r,this.props.color.g,this.props.color.b),alpha:this.props.color.a}:this.state={color:this.props.color.clone(),alpha:1},this._saturationRef=s.createRef(),this._hueRef=s.createRef()}shouldComponentUpdate(e,t){return e.color.toHexString()!==this.props.color.toHexString()||t.color.toHexString()!==this.props.color.toHexString()}onSaturationPointerDown(e){this._evaluateSaturation(e),this._isSaturationPointerDown=!0,e.currentTarget.setPointerCapture(e.pointerId)}onSaturationPointerUp(e){this._isSaturationPointerDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}onSaturationPointerMove(e){this._isSaturationPointerDown&&this._evaluateSaturation(e)}onHuePointerDown(e){this._evaluateHue(e),this._isHuePointerDown=!0,e.currentTarget.setPointerCapture(e.pointerId)}onHuePointerUp(e){this._isHuePointerDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}onHuePointerMove(e){this._isHuePointerDown&&this._evaluateHue(e)}_evaluateSaturation(e){const t=e.nativeEvent.offsetX,s=e.nativeEvent.offsetY,r=Math.min(1,Math.max(1e-4,t/this._saturationRef.current.clientWidth)),o=Math.min(1,Math.max(1e-4,1-s/this._saturationRef.current.clientHeight));this.props.debugMode&&(n.Logger.Log("Saturation: "+r),n.Logger.Log("Value: "+o));const a=this.state.color.toHSV();n.Color3.HSVtoRGBToRef(a.r,r,o,this.state.color),0===this.state.alpha&&this.setState({alpha:1}),this.setState({color:this.state.color})}_evaluateHue(e){const t=e.nativeEvent.offsetX,s=360*Math.min(.9999,Math.max(1e-4,t/this._hueRef.current.clientWidth));this.props.debugMode&&n.Logger.Log("Hue: "+s);const r=this.state.color.toHSV();n.Color3.HSVtoRGBToRef(s,Math.max(r.g,.01),Math.max(r.b,.01),this.state.color),this.setState({color:this.state.color})}componentDidUpdate(){this.raiseOnColorChanged()}raiseOnColorChanged(){if(this.props.onColorChanged)if(this.props.color instanceof n.Color4){const e=n.Color4.FromColor3(this.state.color,this.state.alpha);this.props.onColorChanged(e)}else this.props.onColorChanged(this.state.color.clone())}render(){const e=n.Color4.FromColor3(this.state.color);e.a=this.state.alpha;const t=e.toHexString(),s=this.state.color.toHSV(),r=new n.Color3;n.Color3.HSVtoRGBToRef(s.r,1,1,r);const a=r.toHexString(),i=this.props.color instanceof n.Color4;return(0,o.jsxs)("div",{className:"color-picker-container"+(this.props.linearhint?" with-hints":""),children:[(0,o.jsxs)("div",{className:"color-picker-saturation",onPointerMove:e=>this.onSaturationPointerMove(e),onPointerDown:e=>this.onSaturationPointerDown(e),onPointerUp:e=>this.onSaturationPointerUp(e),ref:this._saturationRef,style:{background:a},children:[(0,o.jsx)("div",{className:"color-picker-saturation-white"}),(0,o.jsx)("div",{className:"color-picker-saturation-black"}),(0,o.jsx)("div",{className:"color-picker-saturation-cursor",style:{top:-100*s.b+100+"%",left:100*s.g+"%"}})]}),(0,o.jsxs)("div",{className:"color-picker-hue",children:[(0,o.jsx)("div",{className:"color-picker-hue-color",style:{background:t}}),(0,o.jsx)("div",{className:"color-picker-hue-slider",ref:this._hueRef,onPointerMove:e=>this.onHuePointerMove(e),onPointerDown:e=>this.onHuePointerDown(e),onPointerUp:e=>this.onHuePointerUp(e),children:(0,o.jsx)("div",{className:"color-picker-hue-cursor",style:{left:s.r/360*100+"%",border:"1px solid "+a}})})]}),(0,o.jsx)("div",{className:"color-picker-alpha"}),(0,o.jsxs)("div",{className:"color-picker-rgb",children:[(0,o.jsx)("div",{className:"red",children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"R",min:0,max:255,value:Math.round(255*this.state.color.r),onChange:e=>{this.state.color.r=e/255,this.forceUpdate()}})}),(0,o.jsx)("div",{className:"green",children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"G",min:0,max:255,value:Math.round(255*this.state.color.g),onChange:e=>{this.state.color.g=e/255,this.forceUpdate()}})}),(0,o.jsx)("div",{className:"blue",children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"B",min:0,max:255,value:Math.round(255*this.state.color.b),onChange:e=>{this.state.color.b=e/255,this.forceUpdate()}})}),(0,o.jsx)("div",{className:"alpha"+(i?"":" grayed"),children:(0,o.jsx)(Nr,{lockObject:this.props.lockObject,label:"A",min:0,max:255,value:Math.round(255*this.state.alpha),onChange:e=>{this.setState({alpha:e/255}),this.forceUpdate()}})})]}),(0,o.jsxs)("div",{className:"color-picker-hex",children:[(0,o.jsx)("div",{className:"color-picker-hex-label",children:"Hex"}),(0,o.jsx)("div",{className:"color-picker-hex-value",children:(0,o.jsx)(Lr,{lockObject:this.props.lockObject,expectedLength:i?8:6,value:t,onChange:e=>{if(i){const t=n.Color4.FromHexString(e);this.setState({color:new n.Color3(t.r,t.g,t.b),alpha:t.a})}else this.setState({color:n.Color3.FromHexString(e)})}})})]}),this.props.linearhint&&(0,o.jsx)("div",{className:"color-picker-warning",children:"(Note: color is stored in linear mode and was converted to gamma to be displayed here (toGammaSpace() / toLinearSpace()))"})]})}}class Vr extends s.Component{constructor(e){super(e),this.state={pickerEnabled:!1,color:this.props.value,hex:this.getHexString(e)},this._floatRef=s.createRef(),this._floatHostRef=s.createRef()}syncPositions(){const e=this._floatRef.current,t=this._floatHostRef.current;if(!e||!t)return;let s=t.getBoundingClientRect().top;const r=e.getBoundingClientRect().height;s+r+10>window.innerHeight&&(s=window.innerHeight-r-10),e.style.top=s+"px",this.props.shouldPopRight?e.style.left=t.getBoundingClientRect().left+"px":e.style.left=t.getBoundingClientRect().left-e.getBoundingClientRect().width+"px"}shouldComponentUpdate(e,t){const s=this.getHexString(e)!==this.getHexString();return s&&(t.color=e.value,t.hex=this.getHexString(e)),s||t.hex!==this.state.hex||t.pickerEnabled!==this.state.pickerEnabled}getHexString(e=this.props){return e.value.toHexString()}componentDidUpdate(){this.syncPositions()}componentDidMount(){this.syncPositions()}render(){return(0,o.jsxs)("div",{className:"color-picker",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"color-rect-background",ref:this._floatHostRef,onClick:()=>this.setState({pickerEnabled:!0}),children:(0,o.jsx)("div",{className:"color-rect",style:{background:this.state.hex}})}),this.state.pickerEnabled&&(0,o.jsx)(o.Fragment,{children:(0,o.jsx)("div",{className:"color-picker-cover",onClick:e=>{e.target===this._floatRef.current?.ownerDocument?.querySelector(".color-picker-cover")&&this.setState({pickerEnabled:!1})},children:(0,o.jsx)("div",{className:"color-picker-float",ref:this._floatRef,children:(0,o.jsx)(Hr,{lockObject:this.props.lockObject||{},color:this.state.color,linearhint:this.props.linearHint,onColorChanged:e=>{const t=e.toHexString();this.setState({hex:t,color:e}),this.props.onColorChanged(t)}})})})})]})}}let Yr="";const Zr=void 0!==p.g?p.g:"undefined"!=typeof window?window:void 0;function Jr(e){const t=document.createElement("div");if(t.textContent=e,document.body.appendChild(t),window.getSelection){const e=document.createRange();e.selectNode(t),window.getSelection().removeAllRanges(),window.getSelection().addRange(e)}document.execCommand("copy"),t.remove()}function Qr(e){let t=(0,n.GetClassName)(e);return t.includes("BABYLON.")&&(t=t.split("BABYLON.")[1]),{className:t,babylonNamespace:Yr}}void 0!==Zr&&void 0!==Zr.BABYLON&&(Yr="BABYLON.");const Kr="—";function Xr(e,t,s=(e,t)=>e[t]){return new Proxy({},{get(t,r){const n=r;if(0===e.length)return Kr;const o=s(e[0],n);for(const t of e)if(s(t,n)!==o)return Kr;return o},set(s,r,n){if("—"===n)return!0;const o=r;for(const s of e){const e=s[o];s[o]=n,t&&t.notifyObservers({object:s,property:r,value:s[o],initialValue:e})}return!0}})}const 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en extends s.Component{constructor(e){super(e),this._localChange=!1,this.props.isSelected?this.state={isSelected:this.props.isSelected(),isConflict:!1}:this.state={isSelected:!0===this.props.target[this.props.propertyName],isConflict:this.props.target[this.props.propertyName]===Kr},this.props.disabled&&(this.state={...this.state,isDisabled:this.props.disabled})}shouldComponentUpdate(e,t){let s;return e.isSelected?s=e.isSelected():(s=!0===e.target[e.propertyName],e.target[e.propertyName]===Kr&&(t.isConflict=!0)),s!==t.isSelected||this._localChange?(t.isSelected=s,this._localChange=!1,!0):e.disabled!==t.isDisabled||e.label!==this.props.label||e.target!==this.props.target||t.isConflict!==this.state.isConflict}onChange(){this._localChange=!0,this.props.onSelect?this.props.onSelect(!this.state.isSelected):(this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:!this.state.isSelected,initialValue:this.state.isSelected}),this.props.target&&this.props.propertyName&&(this.props.target[this.props.propertyName]=!this.state.isSelected)),this.props.onValueChanged&&this.props.onValueChanged(),this.setState({isSelected:!this.state.isSelected,isConflict:!1})}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" 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"+(this.state.isConflict?"conflict":""),checked:this.state.isSelected,onChange:()=>this.onChange(),disabled:!!this.props.disabled}),(0,o.jsx)("img",{className:"icon",src:t,alt:this.props.label})]})}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]})}}const tn=e=>{const{collector:t,onVisibleRangeChangedObservable:r}=e,[a,i]=(0,s.useState)(),[l,p]=(0,s.useState)(),[c,d]=(0,s.useState)(),[h,u]=(0,s.useState)(),[b,A]=(0,s.useState)();(0,s.useEffect)((()=>{if(!r)return;const e=e=>{A(e.valueMap)};return r.add(e),()=>{r.removeCallback(e)}}),[r]),(0,s.useEffect)((()=>{const e=e=>{const t=new Map,s=new Map;e.forEach(((e,r)=>{const n=e.category??"",o=t.get(n)??[];let a=s.get(n)??0;o.push(r),t.set(n,o),e.hidden||(a+=1),s.set(n,a)}));const r=Array.from(t.keys());r.sort(),p(t),d(s),i(e),u(r)};return t.metadataObservable.add(e),()=>{t.metadataObservable.removeCallback(e)}}),[]);const m=e=>s=>{t.updateMetadata(e,"hidden",!s)},g=e=>s=>{const r=l?.get(e);r?.forEach((e=>{t.updateMetadata(e,"hidden",!s)}))},C=e=>s=>{t.updateMetadata(e,"color",s)};return(0,o.jsx)("div",{id:"performance-viewer-sidebar",children:h&&h.map((e=>(0,o.jsxs)("div",{children:[e?(0,o.jsxs)("div",{className:"category-header header sidebar-item",children:[(0,o.jsx)("span",{className:"category",children:e}),(0,o.jsx)(en,{isSelected:()=>c?.get(e)===l?.get(e)?.length,onSelect:g(e),faIcons:{enabled:Es,disabled:Fs}})]},`header-${e}`):(0,o.jsxs)("div",{className:"version-header sidebar-item",children:[(0,o.jsx)("span",{className:"category",children:"Version:"}),(0,o.jsx)("span",{className:"value",children:n.Engine.Version})]},"header-version"),l?.get(e)?.map((e=>{const t=a?.get(e),s=b?.get(e);return t&&(0,o.jsxs)("div",{className:"sidebar-item 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function(...s){const r=Date.now();r-t<15||(t=r,e(...s))}}((()=>this._draw())),this._prevPointById=new Map,this._prevValueById=new Map,this._handleDataHover=e=>{this._panPosition||(this._hoverPosition={xPos:e.clientX,yPos:e.clientY},this._debouncedTooltip(this._hoverPosition,this._drawableArea))},this._debouncedTooltip=function(e){let t;return function(...s){clearTimeout(t),t=setTimeout((()=>e(...s)),32)}}(((e,t)=>{this._preprocessTooltip(e,t),this._drawTooltip(e,t)})),this._handleStopHover=()=>{this._hoverPosition=null},this._handleZoom=e=>{if(e.preventDefault(),!e.deltaY)return;const t=100*(-.01*e.deltaY|0),s=this._getNumberOfSlices();this._shouldBecomeRealtime()&&(this._position=null),this._sizeOfWindow=n.Scalar.Clamp(this._sizeOfWindow-t,60,s)},this._handlePanStart=e=>{const{_ctx:t}=this;if(!t||!t.canvas)return;const s=t.canvas;this._panPosition={xPos:e.clientX,delta:0},this._hoverPosition=null,s.addEventListener("mousemove",this._handlePan)},this._handlePan=e=>{if(!this._panPosition||0===this._getNumberOfSlices())return;const t=this._panPosition.delta+e.clientX-this._panPosition.xPos,s=t/((this._drawableArea.right-this._drawableArea.left)/this._sizeOfWindow)|0,r=this._position??this._getNumberOfSlices()-1;this._position=n.Scalar.Clamp(r-s,Math.floor(this._sizeOfWindow*an),this._getNumberOfSlices()-Math.floor(this._sizeOfWindow*(1-an))),0===s?this._panPosition.delta+=t:this._panPosition.delta=0,this._panPosition.xPos=e.clientX,this._prevPointById.clear(),this._prevValueById.clear()},this._handlePanStop=()=>{const{_ctx:e}=this;e&&e.canvas&&(this._shouldBecomeRealtime()&&(this._position=null),e.canvas.removeEventListener("mousemove",this._handlePan),this._panPosition=null)},this._ctx=e.getContext&&e.getContext("2d"),this._width=e.width,this._height=e.height,this._ticks=[],this._panPosition=null,this._hoverPosition=null,this._position=null,this._datasetBounds={start:0,end:0},this._globalTimeMinMax={min:1/0,max:0},this._drawableArea={top:0,left:0,right:0,bottom:0},this._tooltipTextCache={text:"",width:0},this._tickerTextCache={text:"",width:0},this._tooltipItems=[],this._tickerItems=[],this._preprocessedTooltipInfo={focusedId:"",longestText:"",numberOfTooltipItems:0,xForActualTimestamp:0},this._numberOfTickers=0,this._onVisibleRangeChangedObservable=t.onVisibleRangeChangedObservable;for(let e=0;e<64;e++)this._tooltipItems.push({text:"",color:""}),this._tickerItems.push({text:"",id:"",max:0,min:0});if(!this._ctx)throw Error("No canvas context accessible");const s=this._ctx.measureText(pn);this._defaultLineHeight=s.actualBoundingBoxAscent+s.actualBoundingBoxDescent,this._axisHeight=20+this._defaultLineHeight+10,this._ctx.save(),this._ctx.font=ln;const r=this._ctx.measureText(pn);this._addonFontLineHeight=r.actualBoundingBoxAscent+r.actualBoundingBoxDescent,this._ctx.restore(),this.datasets=t.datasets,this.metadata=new Map,this._attachEventListeners(e)}resize(e){const{_ctx:t}=this,{width:s,height:r}=e;t&&t.canvas&&(this._width=s,this._height=r,t.canvas.width=s,t.canvas.height=r,this.update())}resetDataPosition(){this._position=null}_draw(){const{_ctx:e}=this;if(!e)return;const t=this._getNumberOfSlices();if(0===t)return;this.clear(),this._globalTimeMinMax.min=1/0,this._globalTimeMinMax.max=0;const s=this._position??t-1;let r=s-Math.ceil(this._sizeOfWindow*an),o=0;r<0&&(o=0-r,r=0);let a=Math.ceil(s+this._sizeOfWindow*(1-an)+o);if(a>t){const e=a-t;a=t,r=Math.max(r-e,0)}this._datasetBounds.start=r,this._datasetBounds.end=a,this._globalTimeMinMax.min=this.datasets.data.at(this.datasets.startingIndices.at(this._datasetBounds.start)),this._globalTimeMinMax.max=this.datasets.data.at(this.datasets.startingIndices.at(this._datasetBounds.end-1));const i=Math.ceil((this._globalTimeMinMax.max-this._globalTimeMinMax.min)/an+this._globalTimeMinMax.min);this._datasetBounds.end=this._getClosestPointToTimestamp(i)+1,this._globalTimeMinMax.max=Math.max(this.datasets.data.at(this.datasets.startingIndices.at(this._datasetBounds.end-1)),this._globalTimeMinMax.max);const l=n.Scalar.Clamp((this._globalTimeMinMax.max-this._globalTimeMinMax.min)/(i-this._globalTimeMinMax.min),an,1);this._globalTimeMinMax.max=i,this._drawableArea.top=0,this._drawableArea.left=0,this._drawableArea.bottom=this._height,this._drawableArea.right=this._width,this._drawTickers(this._drawableArea,this._datasetBounds),this._drawTimeAxis(this._globalTimeMinMax,this._drawableArea),this._drawPlayheadRegion(this._drawableArea,l),this._drawableArea.top+=2,this._drawableArea.bottom-=2,this._preprocessTooltip(this._hoverPosition,this._drawableArea);const{left:p,right:c,bottom:d,top:h}=this._drawableArea;this.datasets.ids.forEach(((t,s)=>{let r,o=this._prevPointById.get(t),a=this._prevValueById.get(t),i=!1;for(let e=0;e<this._numberOfTickers;e++)this._tickerItems[e].id===t&&(i=!0);if(!i)return;e.beginPath(),e.strokeStyle=this.metadata.get(t)?.color??nn,this._preprocessedTooltipInfo.focusedId===t?e.globalAlpha=1:""!==this._preprocessedTooltipInfo.focusedId&&(e.globalAlpha=.2);const l=new Array(this._datasetBounds.end-this._datasetBounds.start);for(let e=this._datasetBounds.start;e<this._datasetBounds.end;e++){if(s>=this.datasets.data.at(this.datasets.startingIndices.at(e)+n.PerformanceViewerCollector.NumberOfPointsOffset))continue;const o=this.datasets.startingIndices.at(e)+n.PerformanceViewerCollector.SliceDataOffset+s,i=this.datasets.data.at(o);void 0===a&&(a=i,this._prevValueById.set(t,a));const p=.2*i+.8*a;l[e-this._datasetBounds.start]=p,r||(r={min:p,max:p}),this._prevValueById.set(t,p),r.min=Math.min(r.min,p),r.max=Math.max(r.max,p)}const u=r.max-r.min;r.min-=.1*u,r.max+=.1*u;for(let s=this._datasetBounds.start;s<this._datasetBounds.end;s++){const n=this.datasets.data.at(this.datasets.startingIndices.at(s)),a=l[s-this._datasetBounds.start],i=this._getPixelForNumber(n,this._globalTimeMinMax,p,c-p,!1),u=this._getPixelForNumber(a,r,h,d-h,!0);void 0===o&&(o=[i,u],this._prevPointById.set(t,o));const b=i-o[0];b>.1*(c-p)?(e.fillStyle="#aaaaaa",e.fillRect(o[0],h,b,d-h)):o[0]<i&&(e.moveTo(o[0],o[1]),e.lineTo(i,u)),o[0]=i,o[1]=u}e.stroke()})),e.globalAlpha=1,this._drawTooltip(this._hoverPosition,this._drawableArea)}_drawTickers(e,t){const{_ctx:s}=this;if(!s)return;let r="";this._numberOfTickers=0;const o=new Map;let a;this.datasets.ids.forEach(((e,s)=>{if(this.metadata.get(e)?.hidden)return;const a=this._getMinMax(t,s),i=this.datasets.data.at(this.datasets.startingIndices.at(t.end-1)+n.PerformanceViewerCollector.SliceDataOffset+s),l=`${e}: ${i.toFixed(2)} (max: ${a.max.toFixed(2)}, min: ${a.min.toFixed(2)})`;o.set(e,{min:a.min,max:a.max,current:i}),l.length>r.length&&(r=l),this._tickerItems[this._numberOfTickers].id=e,this._tickerItems[this._numberOfTickers].max=a.max,this._tickerItems[this._numberOfTickers].min=a.min,this._tickerItems[this._numberOfTickers].text=l,this._numberOfTickers++})),this._onVisibleRangeChangedObservable?.notifyObservers({valueMap:o}),s.save(),s.font=ln,s.textBaseline="middle",s.textAlign="left",this._tickerTextCache.text.length===r.length?a=this._tickerTextCache.width:(a=s.measureText(r).width+20,this._tickerTextCache.text=r,this._tickerTextCache.width=a),s.restore()}_getClosestPointToTimestamp(e){let t=0,s=this._getNumberOfSlices()-1,r=0;for(;t<=s;){const n=Math.trunc((t+s)/2),o=this.datasets.data.at(this.datasets.startingIndices.at(n));if(Math.abs(o-e)<Math.abs(this.datasets.data.at(this.datasets.startingIndices.at(r))-e)&&(r=n),o<e)t=n+1;else{if(!(o>e))break;s=n-1}}return r}_getNumberOfSlices(){return this.datasets.startingIndices.itemLength}_drawTimeAxis(e,t){const{_ctx:s}=this;if(!s)return;const r=t.right-t.left;this._generateTicks(e,r),t.bottom-=this._axisHeight,s.save(),s.fillStyle="#c0c4c8",s.fillRect(t.left,t.bottom,r,this._axisHeight),s.beginPath(),s.strokeStyle=nn,s.moveTo(t.left,t.bottom),s.lineTo(t.right,t.bottom),s.fillStyle=nn,s.textAlign="center",s.textBaseline="middle";const n=this._getTimestampUnit(this._ticks[this._ticks.length-1]);this._ticks.forEach((o=>{let a=this._getPixelForNumber(o,e,t.left,r,!1);a>r&&(a=r),s.moveTo(a,t.bottom),s.lineTo(a,t.bottom+10),s.fillText(this._parseTimestamp(o,n),a,t.bottom+20)})),s.stroke(),s.restore()}_getTimestampUnit(e){return e/hn>1?rn.Hours:e/dn>1?rn.Minutes:e/cn>1?rn.Seconds:rn.Milliseconds}_parseTimestamp(e,t){let s="";if(t>=rn.Hours){const r=Math.floor(e/hn);e-=r*hn,s+=`${r.toString().padStart(t>rn.Hours?2:1,"0")}:`}if(t>=rn.Minutes){const r=Math.floor(e/dn);e-=r*dn,s+=`${r.toString().padStart(t>rn.Minutes?2:1,"0")}:`}const r=Math.floor(e/cn);return e-=r*cn,s+=r.toString().padStart(t>rn.Seconds?2:1,"0"),e>0&&(s.length>0&&(s+="."),s+=Math.round(e).toString().padStart(3,"0")),s}_generateTicks(e,t){const{min:s,max:r}=e;this._ticks.length=0;const n=Math.ceil(t/40),o=this._niceNumber(r-s,!1),a=this._niceNumber(o/(n-1),!0),i=Math.floor(s/a)*a,l=Math.floor(r/a)*a;for(let e=i;e<=l+.5*a;e+=a)this._ticks.push(e)}_niceNumber(e,t){const s=Math.floor(Math.log10(e)),r=e/Math.pow(10,s);let n;return n=t?r<1.5?1:r<3?2:r<7?5:10:r<=1?1:r<=2?2:r<=5?5:10,n*Math.pow(10,s)}_getMinMax(e,t){let s=1/0,r=0;for(let o=e.start;o<e.end;o++){if(t>=this.datasets.data.at(this.datasets.startingIndices.at(o)+n.PerformanceViewerCollector.NumberOfPointsOffset))continue;const e=this.datasets.startingIndices.at(o)+n.PerformanceViewerCollector.SliceDataOffset+t,a=this.datasets.data.at(e);a<s&&(s=a),a>r&&(r=a)}return{min:s,max:r}}_getPixelForNumber(e,t,s,r,n){const{min:o,max:a}=t;let i=Math.abs(a-o)>.001?(e-o)/(a-o):.5;return n&&(i=1-i),s+i*r}_attachEventListeners(e){e.addEventListener("wheel",this._handleZoom),e.addEventListener("mousemove",this._handleDataHover),e.addEventListener("mousedown",this._handlePanStart),e.addEventListener("mouseleave",this._handleStopHover),e.ownerDocument.addEventListener("mouseup",this._handlePanStop)}_removeEventListeners(e){e.removeEventListener("wheel",this._handleZoom),e.removeEventListener("mousemove",this._handleDataHover),e.removeEventListener("mousedown",this._handlePanStart),e.removeEventListener("mouseleave",this._handleStopHover),e.ownerDocument.removeEventListener("mouseup",this._handlePanStop)}_getDistanceFromLine(e,t,s,r,n,o){if(e===s&&t===r)return Math.sqrt(Math.pow(e-n,2)+Math.pow(t-o,2));let a=0,i=0,l=0,p=0;return t>=r?(a=e,i=t,l=s,p=r):(a=s,i=r,l=e,p=t),o<p?Math.sqrt(Math.pow(l-n,2)+Math.pow(p-o,2)):o>i?Math.sqrt(Math.pow(a-n,2)+Math.pow(i-o,2)):Math.abs((s-e)*(t-o)-(e-n)*(r-t))/Math.sqrt(Math.pow(s-e,2)+Math.pow(r-t,2))}_preprocessTooltip(e,t){const{_ctx:s}=this;if(null===e||!s||!s.canvas||0===this._getNumberOfSlices())return;const{left:r,top:o}=s.canvas.getBoundingClientRect(),a=e.yPos-o;let i=e.xPos-r;i>t.right&&(i=t.right);const l=this._getNumberFromPixel(i,this._globalTimeMinMax,t.left,t.right,!1);let p="",c=0;const d=this._getClosestPointToTimestamp(l);let h=0,u="",b={min:0,max:0},A=Number.POSITIVE_INFINITY;this.datasets.ids.forEach(((s,o)=>{if(this.metadata.get(s)?.hidden)return;if(o>=this.datasets.data.at(this.datasets.startingIndices.at(d)+n.PerformanceViewerCollector.NumberOfPointsOffset))return;const i=this.datasets.startingIndices.at(d)+n.PerformanceViewerCollector.SliceDataOffset+o,l=this.datasets.data.at(i);let m;for(let e=0;e<this._numberOfTickers;e++)this._tickerItems[e].id===s&&(m=this._tickerItems[e]);if(!m)return;h=this.datasets.data.at(this.datasets.startingIndices.at(d));const g=this._getPixelForNumber(l,m,t.top,t.bottom-t.top,!0),C=this._getPixelForNumber(h,this._globalTimeMinMax,t.left,t.right-t.left,!1),f=`${s}: ${l.toFixed(2)}`;if(f.length>p.length&&(p=f),this._tooltipItems[c].text=f,this._tooltipItems[c].color=this.metadata.get(s)?.color??nn,c++,!this._position)return;let v=this._getDistanceFromLine(C,g,C,g,e.xPos-r,a);if(d+1<this.datasets.data.itemLength&&this.datasets.data.at(this.datasets.startingIndices.at(d+1)+n.PerformanceViewerCollector.NumberOfPointsOffset)>o){const s=this.datasets.data.at(this.datasets.startingIndices.at(d+1)),i=this._getPixelForNumber(s,this._globalTimeMinMax,t.left,t.right-t.left,!1),l=this.datasets.data.at(this.datasets.startingIndices.at(d+1)+n.PerformanceViewerCollector.SliceDataOffset+o),p=this._getPixelForNumber(l,m,t.top,t.bottom-t.top,!0);v=Math.min(this._getDistanceFromLine(C,g,i,p,e.xPos-r,a),v)}if(d-1>=0&&this.datasets.data.at(this.datasets.startingIndices.at(d+1)+n.PerformanceViewerCollector.NumberOfPointsOffset)>o){const s=this.datasets.data.at(this.datasets.startingIndices.at(d-1)),i=this._getPixelForNumber(s,this._globalTimeMinMax,t.left,t.right-t.left,!1),l=this.datasets.data.at(this.datasets.startingIndices.at(d-1)+n.PerformanceViewerCollector.SliceDataOffset+o),p=this._getPixelForNumber(l,m,t.top,t.bottom-t.top,!0);v=Math.min(this._getDistanceFromLine(C,g,i,p,e.xPos-r,a),v)}v<A&&(u=s,A=v,b=m)}));const m=this._getPixelForNumber(h,this._globalTimeMinMax,t.left,t.right-t.left,!1);if(this._preprocessedTooltipInfo.xForActualTimestamp=m,A<=10&&this._position){this._preprocessedTooltipInfo.focusedId=u;const e=this._getNumberFromPixel(a,b,t.top,t.bottom,!0),s=`${u}: ${e.toFixed(2)}`;this._preprocessedTooltipInfo.longestText=s,this._preprocessedTooltipInfo.numberOfTooltipItems=1,this._tooltipItems[0].text=s,this._tooltipItems[0].color=this.metadata.get(u)?.color??nn}else this._preprocessedTooltipInfo.focusedId="",this._preprocessedTooltipInfo.longestText=p,this._preprocessedTooltipInfo.numberOfTooltipItems=c}_drawTooltip(e,t){const{_ctx:s}=this;if(null===e||!s||!s.canvas||0===this._getNumberOfSlices())return;const{left:r,top:n}=s.canvas.getBoundingClientRect(),{numberOfTooltipItems:o,xForActualTimestamp:a,longestText:i}=this._preprocessedTooltipInfo;s.save(),s.fillStyle=on;const l=t.bottom+3;if(s.beginPath(),s.moveTo(a,l),s.lineTo(a+10,l+10),s.lineTo(a-10,l+10),s.closePath(),s.fill(),s.strokeStyle=on,s.beginPath(),""===this._preprocessedTooltipInfo.focusedId)s.moveTo(a,t.bottom),s.lineTo(a,0);else{const r=e.yPos-n;s.moveTo(t.left,r),s.lineTo(t.right,r)}s.stroke(),s.font=ln,s.textBaseline="middle",s.textAlign="left";const p=this._addonFontLineHeight,c=this._addonFontLineHeight+Math.floor(5);let d;i===this._tooltipTextCache.text?d=this._tooltipTextCache.width:(d=s.measureText(i).width+p+20+5,this._tooltipTextCache.text=i,this._tooltipTextCache.width=d);const h=c*(o+1);let u=e.xPos-r,b=t.bottom-20-h;u+d>this._width&&(u-=d),s.globalAlpha=.8,s.fillStyle="#566268",s.fillRect(u,b,d,h),s.globalAlpha=1,u+=10,b+=c;for(let e=0;e<o;e++){const t=this._tooltipItems[e];s.fillStyle=t.color,s.fillRect(u,b-Math.floor(p/2),p,p),s.fillStyle="#fbfbfb",s.fillText(t.text,u+p+5,b),b+=c}s.restore()}_getNumberFromPixel(e,t,s,r,n){let o=(e-s)/(r-s);return n&&(o=1-o),t.min+o*(t.max-t.min)}_shouldBecomeRealtime(){if(0===this._getNumberOfSlices())return!1;const e=this._position,t=this._getNumberOfSlices()-1;if(null===e)return!1;const s=Math.max(0-(e-Math.ceil(this._sizeOfWindow*an)),0),r=Math.min(s+e+Math.ceil(this._sizeOfWindow*(1-an)),t);return this.datasets.data.at(this.datasets.startingIndices.at(r))/this.datasets.data.at(this.datasets.startingIndices.at(t))>.998}_drawPlayheadRegion(e,t){const{_ctx:s}=this;if(!s||t>=.95)return;const r=Math.ceil(e.right*t),n=r-8,o=r+2,a=e.bottom-e.top-1;s.save(),s.fillStyle="#dfe9ed",s.fillRect(o,e.top,e.right-o,a),s.fillStyle="#0a3066",s.fillRect(r,e.top,2,a),s.fillStyle="#b9dbef",s.fillRect(n,e.top,8,a),s.restore()}destroy(){this._ctx&&this._ctx.canvas&&(this._removeEventListeners(this._ctx.canvas),this._ctx=null)}clear(){const{_ctx:e,_width:t,_height:s}=this;e&&(e.save(),e.resetTransform(),e.clearRect(0,0,t,s),e.restore())}}const bn=e=>{const{id:t,collector:r,scene:a,layoutObservable:i,returnToPlayheadObservable:l,onVisibleRangeChangedObservable:p,initialGraphSize:c}=e,d=(0,s.useRef)(null);return(0,s.useEffect)((()=>{if(!d.current)return;let e;c&&(d.current.width=c.width,d.current.height=c.height);try{e=new un(d.current,{datasets:r.datasets,onVisibleRangeChangedObservable:p})}catch(e){return void n.Logger.Error(e)}const t=t=>{if(!d.current)return;const{left:s,top:r}=d.current.getBoundingClientRect();t.width=t.width-s,t.height=t.height-r,e?.resize(t)},s=()=>{e?.update()},o=t=>{e&&(e.metadata=t,e.update())};return a.onAfterRenderObservable.add(s),r.metadataObservable.add(o),i?.add(t),l?.add((()=>{e?.resetDataPosition()})),()=>{e?.destroy(),i?.removeCallback(t),a.onAfterRenderObservable.removeCallback(s),r.metadataObservable.removeCallback(o)}}),[d]),(0,o.jsx)("canvas",{id:t,ref:d})},An=e=>{const{scene:t,layoutObservable:r,returnToLiveObservable:a,performanceCollector:i,initialGraphSize:l}=e,[p]=(0,s.useState)(new n.Observable);return(0,o.jsxs)("div",{id:"performance-viewer",children:[(0,o.jsx)(sn,{returnToPlayhead:a}),(0,o.jsx)(tn,{collector:i,onVisibleRangeChangedObservable:p}),(0,o.jsx)(bn,{id:"performance-viewer-graph",returnToPlayheadObservable:a,layoutObservable:r,scene:t,collector:i,onVisibleRangeChangedObservable:p,initialGraphSize:l})]})};var mn=p(5030),gn={};gn.styleTagTransform=Gr(),gn.setAttributes=Rr(),gn.insert=Tr().bind(null,"head"),gn.domAPI=Ir(),gn.insertStyleElement=Br(),Pr()(mn.A,gn),mn.A&&mn.A.locals&&mn.A.locals;const Cn={width:1024,height:512},fn={width:724,height:512};var vn;!function(e){e.Count="Count",e.FrameSteps="Frame Steps Duration"}(vn||(vn={}));const xn=[{strategyCallback:n.PerfCollectionStrategy.FpsStrategy()},{strategyCallback:n.PerfCollectionStrategy.TotalMeshesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveMeshesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveIndicesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveBonesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ActiveParticlesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.DrawCallsStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalLightsStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalVerticesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalMaterialsStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.TotalTexturesStrategy(),category:vn.Count,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.AbsoluteFpsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.MeshesSelectionStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.RenderTargetsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.ParticlesStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.SpritesStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.AnimationsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.PhysicsStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.RenderStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.FrameTotalStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.InterFrameStrategy(),category:vn.FrameSteps,hidden:!0},{strategyCallback:n.PerfCollectionStrategy.GpuFrameTimeStrategy(),category:vn.FrameSteps,hidden:!0}],yn=e=>{const{scene:t}=e,[r,a]=(0,s.useState)(!1),[i,l]=(0,s.useState)(!1),[p,c]=(0,s.useState)(),[d]=(0,s.useState)(new n.Observable),[h]=(0,s.useState)(new n.Observable),u=e=>{e&&e.close(),l(!1),a(!1)};(0,s.useEffect)((()=>{i||p&&(p.stop(),p.clear(!1),m(p))}),[i]);const b=()=>{p&&Lp._CreatePersistentPopup({props:{id:"performance-viewer",title:"Realtime Performance Viewer",onClose:u,onResize:A,size:Cn},children:(0,o.jsx)(An,{scene:t,layoutObservable:d,returnToLiveObservable:h,performanceCollector:p,initialGraphSize:fn})},document.body)},A=e=>{const t=e?.innerWidth??0,s=e?.innerHeight??0;d.notifyObservers({width:t,height:s})},m=e=>{e.addCollectionStrategies(...xn),n.PressureObserverWrapper.IsAvailable&&e.addCollectionStrategies({strategyCallback:n.PerfCollectionStrategy.PressureStrategy(),category:vn.FrameSteps,hidden:!0})};return(0,s.useEffect)((()=>{const e=t.getPerfCollector();m(e),c(e)}),[]),(0,o.jsxs)(Or,{title:"Performance Viewer",children:[!r&&(0,o.jsx)(Mr,{label:"Open Realtime Perf Viewer",onClick:()=>{a(!0),p?.start(!0),b()}}),!r&&(0,o.jsx)(wr,{accept:"csv",label:"Load Perf Viewer using CSV",onClick:e=>{n.Tools.ReadFile(e,(e=>{a(!1),l(!0),p?.stop();const t=p?.loadFromFileData(e);t?b():(a(!1),p?.start(!0))}))}}),(0,o.jsx)(Mr,{label:"Export Perf to CSV",onClick:()=>{p?.exportDataToCsv()}}),!r&&(0,o.jsx)(Mr,{label:p?.isStarted?"Stop Recording":"Begin Recording",onClick:()=>{p?.isStarted?p?.stop():p?.start(!0)}})]})};class On extends xr{constructor(e){super(e);const t=this.props.scene;t&&(this._sceneInstrumentation=new n.SceneInstrumentation(t),this._sceneInstrumentation.captureActiveMeshesEvaluationTime=!0,this._sceneInstrumentation.captureRenderTargetsRenderTime=!0,this._sceneInstrumentation.captureFrameTime=!0,this._sceneInstrumentation.captureRenderTime=!0,this._sceneInstrumentation.captureInterFrameTime=!0,this._sceneInstrumentation.captureParticlesRenderTime=!0,this._sceneInstrumentation.captureSpritesRenderTime=!0,this._sceneInstrumentation.capturePhysicsTime=!0,this._sceneInstrumentation.captureAnimationsTime=!0,this._engineInstrumentation=new n.EngineInstrumentation(t.getEngine()),this._engineInstrumentation.captureGPUFrameTime=!0,this._timerIntervalId=window.setInterval((()=>this.forceUpdate()),500))}componentWillUnmount(){this._sceneInstrumentation&&(this._sceneInstrumentation.dispose(),this._sceneInstrumentation=null),this._engineInstrumentation&&(this._engineInstrumentation.dispose(),this._engineInstrumentation=null),window.clearInterval(this._timerIntervalId)}render(){const e=this.props.scene;if(!e||!this._sceneInstrumentation||!this._engineInstrumentation)return null;const t=e.getEngine(),s=this._sceneInstrumentation,r=this._engineInstrumentation,a=t.getCaps();return(0,o.jsxs)("div",{className:"pane",children:[(0,o.jsx)(yr,{label:"Version",value:n.Engine.Version,color:"rgb(113, 159, 255)"}),(0,o.jsx)(jr,{label:"FPS",value:t.getFps(),fractionDigits:0}),(0,o.jsx)(yn,{scene:e}),(0,o.jsxs)(Or,{title:"COUNT",children:[(0,o.jsx)(yr,{label:"Total meshes",value:e.meshes.length.toString()}),(0,o.jsx)(yr,{label:"Active 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selection",value:s.activeMeshesEvaluationTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Render targets",value:s.renderTargetsRenderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Particles",value:s.particlesRenderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Sprites",value:s.spritesRenderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Animations",value:s.animationsTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Physics",value:s.physicsTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Render",value:s.renderTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Frame total",value:s.frameTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"Inter-frame",value:s.interFrameTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"GPU Frame time",value:1e-6*r.gpuFrameTimeCounter.lastSecAverage,units:"ms"}),(0,o.jsx)(jr,{label:"GPU Frame time (average)",value:1e-6*r.gpuFrameTimeCounter.average,units:"ms"})]}),(0,o.jsxs)(Or,{title:"SYSTEM INFO",children:[(0,o.jsx)(yr,{label:"Resolution",value:t.getRenderWidth()+"x"+t.getRenderHeight()}),(0,o.jsx)(yr,{label:"Hardware scaling level",value:t.getHardwareScalingLevel().toString()}),(0,o.jsx)(yr,{label:"Engine",value:t.description}),(0,o.jsx)(Sr,{label:"Std derivatives",value:a.standardDerivatives}),(0,o.jsx)(Sr,{label:"Compressed textures",value:void 0!==a.s3tc}),(0,o.jsx)(Sr,{label:"Hardware instances",value:a.instancedArrays}),(0,o.jsx)(Sr,{label:"Texture float",value:a.textureFloat}),(0,o.jsx)(Sr,{label:"Texture half-float",value:a.textureHalfFloat}),(0,o.jsx)(Sr,{label:"Render to texture float",value:a.textureFloatRender}),(0,o.jsx)(Sr,{label:"Render to texture half-float",value:a.textureHalfFloatRender}),(0,o.jsx)(Sr,{label:"32bits indices",value:a.uintIndices}),(0,o.jsx)(Sr,{label:"Fragment depth",value:a.fragmentDepthSupported}),(0,o.jsx)(Sr,{label:"High precision shaders",value:a.highPrecisionShaderSupported}),(0,o.jsx)(Sr,{label:"Draw buffers",value:a.drawBuffersExtension}),(0,o.jsx)(Sr,{label:"Vertex array object",value:a.vertexArrayObject}),(0,o.jsx)(Sr,{label:"Timer query",value:void 0!==a.timerQuery}),(0,o.jsx)(Sr,{label:"Stencil",value:t.isStencilEnable}),(0,o.jsx)(Sr,{label:"Parallel shader compilation",value:null!=a.parallelShaderCompile}),(0,o.jsx)(jr,{label:"Max textures units",value:a.maxTexturesImageUnits,fractionDigits:0}),(0,o.jsx)(jr,{label:"Max textures size",value:a.maxTextureSize,fractionDigits:0}),(0,o.jsx)(jr,{label:"Max anisotropy",value:a.maxAnisotropy,fractionDigits:0}),(0,o.jsx)(yr,{label:"Driver",value:t.extractDriverInfo()})]})]})}}var jn=p(4208);class Sn extends s.Component{constructor(e){super(e),this.state={isEnabled:!1}}componentDidMount(){const e=n.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene;for(const t of e.meshes)if(t.reservedDataStore&&t.reservedDataStore.isInspectorGrid)return this._gridMesh=t,void this.setState({isEnabled:!0})}addOrRemoveGrid(){const e=n.UtilityLayerRenderer.DefaultKeepDepthUtilityLayer.utilityLayerScene;if(!this._gridMesh){const t=this.props.scene.getWorldExtends(),s=5*(t.max.x-t.min.x),r=5*(t.max.z-t.min.z);this._gridMesh=(0,n.CreateGround)("grid",{width:1,height:1,subdivisions:1},e),this._gridMesh.reservedDataStore||(this._gridMesh.reservedDataStore={}),this._gridMesh.scaling.x=Math.max(s,r),this._gridMesh.scaling.z=this._gridMesh.scaling.x,this._gridMesh.reservedDataStore.isInspectorGrid=!0,this._gridMesh.isPickable=!1;const o=new jn.GridMaterial("GridMaterial",e);return o.majorUnitFrequency=10,o.minorUnitVisibility=.3,o.gridRatio=.01,o.backFaceCulling=!1,o.mainColor=new n.Color3(1,1,1),o.lineColor=new n.Color3(1,1,1),o.opacity=.8,o.zOffset=1,o.opacityTexture=new n.Texture("https://assets.babylonjs.com/environments/backgroundGround.png",e),this._gridMesh.material=o,void this.setState({isEnabled:!0})}this.setState({isEnabled:!this.state.isEnabled}),this._gridMesh.dispose(!0,!0),this._gridMesh=null}render(){return(0,o.jsx)("div",{children:(0,o.jsx)(en,{label:"Render grid",isSelected:()=>this.state.isEnabled,onSelect:()=>this.addOrRemoveGrid()})})}}var Mn=p(5992);class wn extends xr{constructor(e){super(e),this._physicsViewersEnabled=!1;const t=this.props.scene;t&&(t.reservedDataStore||(t.reservedDataStore={}),this._physicsViewersEnabled=null!=t.reservedDataStore.physicsViewer)}switchPhysicsViewers(){this._physicsViewersEnabled=!this._physicsViewersEnabled;const e=this.props.scene;if(this._physicsViewersEnabled){const t=new Mn.PhysicsViewer(e);e.reservedDataStore.physicsViewer=t;for(const s of e.meshes)if(s.physicsImpostor){const e=t.showImpostor(s.physicsImpostor,s);e&&(e.reservedDataStore={hidden:!0},e.material.reservedDataStore={hidden:!0})}else if(s.physicsBody){const e=t.showBody(s.physicsBody);e&&(e.reservedDataStore={hidden:!0},e.material.reservedDataStore={hidden:!0})}for(const s of e.transformNodes)if(s.physicsBody){const e=t.showBody(s.physicsBody);e&&(e.reservedDataStore={hidden:!0},e.material.reservedDataStore={hidden:!0})}}else e.reservedDataStore.physicsViewer.dispose(),e.reservedDataStore.physicsViewer=null}render(){const e=this.props.scene;return e?(0,o.jsxs)("div",{className:"pane",children:[(0,o.jsxs)(Or,{title:"HELPERS",selection:this.props.globalState,children:[(0,o.jsx)(Sn,{globalState:this.props.globalState,scene:e}),(0,o.jsx)(en,{label:"Physics",isSelected:()=>this._physicsViewersEnabled,onSelect:()=>this.switchPhysicsViewers()})]}),(0,o.jsxs)(Or,{title:"CORE TEXTURE CHANNELS",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Diffuse",isSelected:()=>n.StandardMaterial.DiffuseTextureEnabled,onSelect:()=>n.StandardMaterial.DiffuseTextureEnabled=!n.StandardMaterial.DiffuseTextureEnabled}),(0,o.jsx)(en,{label:"Ambient",isSelected:()=>n.StandardMaterial.AmbientTextureEnabled,onSelect:()=>n.StandardMaterial.AmbientTextureEnabled=!n.StandardMaterial.AmbientTextureEnabled}),(0,o.jsx)(en,{label:"Specular",isSelected:()=>n.StandardMaterial.SpecularTextureEnabled,onSelect:()=>n.StandardMaterial.SpecularTextureEnabled=!n.StandardMaterial.SpecularTextureEnabled}),(0,o.jsx)(en,{label:"Emissive",isSelected:()=>n.StandardMaterial.EmissiveTextureEnabled,onSelect:()=>n.StandardMaterial.EmissiveTextureEnabled=!n.StandardMaterial.EmissiveTextureEnabled}),(0,o.jsx)(en,{label:"Bump",isSelected:()=>n.StandardMaterial.BumpTextureEnabled,onSelect:()=>n.StandardMaterial.BumpTextureEnabled=!n.StandardMaterial.BumpTextureEnabled}),(0,o.jsx)(en,{label:"Opacity",isSelected:()=>n.StandardMaterial.OpacityTextureEnabled,onSelect:()=>n.StandardMaterial.OpacityTextureEnabled=!n.StandardMaterial.OpacityTextureEnabled}),(0,o.jsx)(en,{label:"Reflection",isSelected:()=>n.StandardMaterial.ReflectionTextureEnabled,onSelect:()=>n.StandardMaterial.ReflectionTextureEnabled=!n.StandardMaterial.ReflectionTextureEnabled}),(0,o.jsx)(en,{label:"Refraction",isSelected:()=>n.StandardMaterial.RefractionTextureEnabled,onSelect:()=>n.StandardMaterial.RefractionTextureEnabled=!n.StandardMaterial.RefractionTextureEnabled}),(0,o.jsx)(en,{label:"ColorGrading",isSelected:()=>n.StandardMaterial.ColorGradingTextureEnabled,onSelect:()=>n.StandardMaterial.ColorGradingTextureEnabled=!n.StandardMaterial.ColorGradingTextureEnabled}),(0,o.jsx)(en,{label:"Lightmap",isSelected:()=>n.StandardMaterial.LightmapTextureEnabled,onSelect:()=>n.StandardMaterial.LightmapTextureEnabled=!n.StandardMaterial.LightmapTextureEnabled}),(0,o.jsx)(en,{label:"Fresnel",isSelected:()=>n.StandardMaterial.FresnelEnabled,onSelect:()=>n.StandardMaterial.FresnelEnabled=!n.StandardMaterial.FresnelEnabled}),(0,o.jsx)(en,{label:"Detail",isSelected:()=>n.MaterialFlags.DetailTextureEnabled,onSelect:()=>n.MaterialFlags.DetailTextureEnabled=!n.MaterialFlags.DetailTextureEnabled}),(0,o.jsx)(en,{label:"Decal",isSelected:()=>n.MaterialFlags.DecalMapEnabled,onSelect:()=>n.MaterialFlags.DecalMapEnabled=!n.MaterialFlags.DecalMapEnabled})]}),(0,o.jsxs)(Or,{title:"FEATURES",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Animations",isSelected:()=>e.animationsEnabled,onSelect:()=>e.animationsEnabled=!e.animationsEnabled}),(0,o.jsx)(en,{label:"Physics",isSelected:()=>e.physicsEnabled,onSelect:()=>e.physicsEnabled=!e.physicsEnabled}),(0,o.jsx)(en,{label:"Collisions",isSelected:()=>e.collisionsEnabled,onSelect:()=>e.collisionsEnabled=!e.collisionsEnabled}),(0,o.jsx)(en,{label:"Fog",isSelected:()=>e.fogEnabled,onSelect:()=>e.fogEnabled=!e.fogEnabled}),(0,o.jsx)(en,{label:"Lens flares",isSelected:()=>e.lensFlaresEnabled,onSelect:()=>e.lensFlaresEnabled=!e.lensFlaresEnabled}),(0,o.jsx)(en,{label:"Lights",isSelected:()=>e.lightsEnabled,onSelect:()=>e.lightsEnabled=!e.lightsEnabled}),(0,o.jsx)(en,{label:"Particles",isSelected:()=>e.particlesEnabled,onSelect:()=>e.particlesEnabled=!e.particlesEnabled}),(0,o.jsx)(en,{label:"Post-processes",isSelected:()=>e.postProcessesEnabled,onSelect:()=>e.postProcessesEnabled=!e.postProcessesEnabled}),(0,o.jsx)(en,{label:"Probes",isSelected:()=>e.probesEnabled,onSelect:()=>e.probesEnabled=!e.probesEnabled}),(0,o.jsx)(en,{label:"Textures",isSelected:()=>e.texturesEnabled,onSelect:()=>e.texturesEnabled=!e.texturesEnabled}),(0,o.jsx)(en,{label:"Procedural textures",isSelected:()=>e.proceduralTexturesEnabled,onSelect:()=>e.proceduralTexturesEnabled=!e.proceduralTexturesEnabled}),(0,o.jsx)(en,{label:"Render targets",isSelected:()=>e.renderTargetsEnabled,onSelect:()=>e.renderTargetsEnabled=!e.renderTargetsEnabled}),(0,o.jsx)(en,{label:"Shadows",isSelected:()=>e.shadowsEnabled,onSelect:()=>e.shadowsEnabled=!e.shadowsEnabled}),(0,o.jsx)(en,{label:"Skeletons",isSelected:()=>e.skeletonsEnabled,onSelect:()=>e.skeletonsEnabled=!e.skeletonsEnabled}),(0,o.jsx)(en,{label:"Sprites",isSelected:()=>e.spritesEnabled,onSelect:()=>e.spritesEnabled=!e.spritesEnabled})]})]}):null}}var Nn,Ln=(Nn=function(e,t){return Nn=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var s in t)Object.prototype.hasOwnProperty.call(t,s)&&(e[s]=t[s])},Nn(e,t)},function(e,t){function s(){this.constructor=e}Nn(e,t),e.prototype=null===t?Object.create(t):(s.prototype=t.prototype,new s)}),kn=function(){return kn=Object.assign||function(e){for(var t,s=1,r=arguments.length;s<r;s++)for(var n in t=arguments[s])Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e},kn.apply(this,arguments)},Pn={width:"100%",height:"10px",top:"0px",left:"0px",cursor:"row-resize"},En={width:"10px",height:"100%",top:"0px",left:"0px",cursor:"col-resize"},In={width:"20px",height:"20px",position:"absolute"},Dn={top:kn(kn({},Pn),{top:"-5px"}),right:kn(kn({},En),{left:void 0,right:"-5px"}),bottom:kn(kn({},Pn),{top:void 0,bottom:"-5px"}),left:kn(kn({},En),{left:"-5px"}),topRight:kn(kn({},In),{right:"-10px",top:"-10px",cursor:"ne-resize"}),bottomRight:kn(kn({},In),{right:"-10px",bottom:"-10px",cursor:"se-resize"}),bottomLeft:kn(kn({},In),{left:"-10px",bottom:"-10px",cursor:"sw-resize"}),topLeft:kn(kn({},In),{left:"-10px",top:"-10px",cursor:"nw-resize"})},Tn=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.onMouseDown=function(e){t.props.onResizeStart(e,t.props.direction)},t.onTouchStart=function(e){t.props.onResizeStart(e,t.props.direction)},t}return Ln(t,e),t.prototype.render=function(){return s.createElement("div",{className:this.props.className||"",style:kn(kn({position:"absolute",userSelect:"none"},Dn[this.props.direction]),this.props.replaceStyles||{}),onMouseDown:this.onMouseDown,onTouchStart:this.onTouchStart},this.props.children)},t}(s.PureComponent),_n=function(){var e=function(t,s){return e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var s in t)Object.prototype.hasOwnProperty.call(t,s)&&(e[s]=t[s])},e(t,s)};return function(t,s){function r(){this.constructor=t}e(t,s),t.prototype=null===s?Object.create(s):(r.prototype=s.prototype,new r)}}(),Rn=function(){return Rn=Object.assign||function(e){for(var t,s=1,r=arguments.length;s<r;s++)for(var n in t=arguments[s])Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e},Rn.apply(this,arguments)},zn={width:"auto",height:"auto"},Bn=function(e,t,s){return Math.max(Math.min(e,s),t)},Un=function(e,t,s){var r=Math.round(e/t);return r*t+s*(r-1)},Gn=function(e,t){return new RegExp(e,"i").test(t)},Fn=function(e){return Boolean(e.touches&&e.touches.length)},Wn=function(e,t,s){void 0===s&&(s=0);var r=t.reduce((function(s,r,n){return Math.abs(r-e)<Math.abs(t[s]-e)?n:s}),0),n=Math.abs(t[r]-e);return 0===s||n<s?t[r]:e},Hn=function(e){return"auto"===(e=e.toString())||e.endsWith("px")||e.endsWith("%")||e.endsWith("vh")||e.endsWith("vw")||e.endsWith("vmax")||e.endsWith("vmin")?e:e+"px"},Vn=function(e,t,s,r){if(e&&"string"==typeof e){if(e.endsWith("px"))return Number(e.replace("px",""));if(e.endsWith("%"))return t*(Number(e.replace("%",""))/100);if(e.endsWith("vw"))return s*(Number(e.replace("vw",""))/100);if(e.endsWith("vh"))return r*(Number(e.replace("vh",""))/100)}return e},Yn=["as","ref","style","className","grid","gridGap","snap","bounds","boundsByDirection","size","defaultSize","minWidth","minHeight","maxWidth","maxHeight","lockAspectRatio","lockAspectRatioExtraWidth","lockAspectRatioExtraHeight","enable","handleStyles","handleClasses","handleWrapperStyle","handleWrapperClass","children","onResizeStart","onResize","onResizeStop","handleComponent","scale","resizeRatio","snapGap"],Zn="__resizable_base__",Jn=function(e){function t(t){var s,r,n,o,a=e.call(this,t)||this;return a.ratio=1,a.resizable=null,a.parentLeft=0,a.parentTop=0,a.resizableLeft=0,a.resizableRight=0,a.resizableTop=0,a.resizableBottom=0,a.targetLeft=0,a.targetTop=0,a.appendBase=function(){if(!a.resizable||!a.window)return null;var e=a.parentNode;if(!e)return null;var t=a.window.document.createElement("div");return t.style.width="100%",t.style.height="100%",t.style.position="absolute",t.style.transform="scale(0, 0)",t.style.left="0",t.style.flex="0 0 100%",t.classList?t.classList.add(Zn):t.className+=Zn,e.appendChild(t),t},a.removeBase=function(e){var t=a.parentNode;t&&t.removeChild(e)},a.state={isResizing:!1,width:null!==(r=null===(s=a.propsSize)||void 0===s?void 0:s.width)&&void 0!==r?r:"auto",height:null!==(o=null===(n=a.propsSize)||void 0===n?void 0:n.height)&&void 0!==o?o:"auto",direction:"right",original:{x:0,y:0,width:0,height:0},backgroundStyle:{height:"100%",width:"100%",backgroundColor:"rgba(0,0,0,0)",cursor:"auto",opacity:0,position:"fixed",zIndex:9999,top:"0",left:"0",bottom:"0",right:"0"},flexBasis:void 0},a.onResizeStart=a.onResizeStart.bind(a),a.onMouseMove=a.onMouseMove.bind(a),a.onMouseUp=a.onMouseUp.bind(a),a}return _n(t,e),Object.defineProperty(t.prototype,"parentNode",{get:function(){return this.resizable?this.resizable.parentNode:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"window",{get:function(){return this.resizable&&this.resizable.ownerDocument?this.resizable.ownerDocument.defaultView:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"propsSize",{get:function(){return this.props.size||this.props.defaultSize||zn},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"size",{get:function(){var e=0,t=0;if(this.resizable&&this.window){var s=this.resizable.offsetWidth,r=this.resizable.offsetHeight,n=this.resizable.style.position;"relative"!==n&&(this.resizable.style.position="relative"),e="auto"!==this.resizable.style.width?this.resizable.offsetWidth:s,t="auto"!==this.resizable.style.height?this.resizable.offsetHeight:r,this.resizable.style.position=n}return{width:e,height:t}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeStyle",{get:function(){var e=this,t=this.props.size,s=function(t){var s;if(void 0===e.state[t]||"auto"===e.state[t])return"auto";if(e.propsSize&&e.propsSize[t]&&(null===(s=e.propsSize[t])||void 0===s?void 0:s.toString().endsWith("%"))){if(e.state[t].toString().endsWith("%"))return e.state[t].toString();var r=e.getParentSize();return Number(e.state[t].toString().replace("px",""))/r[t]*100+"%"}return Hn(e.state[t])};return{width:t&&void 0!==t.width&&!this.state.isResizing?Hn(t.width):s("width"),height:t&&void 0!==t.height&&!this.state.isResizing?Hn(t.height):s("height")}},enumerable:!1,configurable:!0}),t.prototype.getParentSize=function(){if(!this.parentNode)return this.window?{width:this.window.innerWidth,height:this.window.innerHeight}:{width:0,height:0};var e=this.appendBase();if(!e)return{width:0,height:0};var t=!1,s=this.parentNode.style.flexWrap;"wrap"!==s&&(t=!0,this.parentNode.style.flexWrap="wrap"),e.style.position="relative",e.style.minWidth="100%",e.style.minHeight="100%";var r={width:e.offsetWidth,height:e.offsetHeight};return t&&(this.parentNode.style.flexWrap=s),this.removeBase(e),r},t.prototype.bindEvents=function(){this.window&&(this.window.addEventListener("mouseup",this.onMouseUp),this.window.addEventListener("mousemove",this.onMouseMove),this.window.addEventListener("mouseleave",this.onMouseUp),this.window.addEventListener("touchmove",this.onMouseMove,{capture:!0,passive:!1}),this.window.addEventListener("touchend",this.onMouseUp))},t.prototype.unbindEvents=function(){this.window&&(this.window.removeEventListener("mouseup",this.onMouseUp),this.window.removeEventListener("mousemove",this.onMouseMove),this.window.removeEventListener("mouseleave",this.onMouseUp),this.window.removeEventListener("touchmove",this.onMouseMove,!0),this.window.removeEventListener("touchend",this.onMouseUp))},t.prototype.componentDidMount=function(){if(this.resizable&&this.window){var e=this.window.getComputedStyle(this.resizable);this.setState({width:this.state.width||this.size.width,height:this.state.height||this.size.height,flexBasis:"auto"!==e.flexBasis?e.flexBasis:void 0})}},t.prototype.componentWillUnmount=function(){this.window&&this.unbindEvents()},t.prototype.createSizeForCssProperty=function(e,t){var s=this.propsSize&&this.propsSize[t];return"auto"!==this.state[t]||this.state.original[t]!==e||void 0!==s&&"auto"!==s?e:"auto"},t.prototype.calculateNewMaxFromBoundary=function(e,t){var s,r,n=this.props.boundsByDirection,o=this.state.direction,a=n&&Gn("left",o),i=n&&Gn("top",o);if("parent"===this.props.bounds){var l=this.parentNode;l&&(s=a?this.resizableRight-this.parentLeft:l.offsetWidth+(this.parentLeft-this.resizableLeft),r=i?this.resizableBottom-this.parentTop:l.offsetHeight+(this.parentTop-this.resizableTop))}else"window"===this.props.bounds?this.window&&(s=a?this.resizableRight:this.window.innerWidth-this.resizableLeft,r=i?this.resizableBottom:this.window.innerHeight-this.resizableTop):this.props.bounds&&(s=a?this.resizableRight-this.targetLeft:this.props.bounds.offsetWidth+(this.targetLeft-this.resizableLeft),r=i?this.resizableBottom-this.targetTop:this.props.bounds.offsetHeight+(this.targetTop-this.resizableTop));return s&&Number.isFinite(s)&&(e=e&&e<s?e:s),r&&Number.isFinite(r)&&(t=t&&t<r?t:r),{maxWidth:e,maxHeight:t}},t.prototype.calculateNewSizeFromDirection=function(e,t){var s,r=this.props.scale||1,n=(s=this.props.resizeRatio||1,Array.isArray(s)?s:[s,s]),o=n[0],a=n[1],i=this.state,l=i.direction,p=i.original,c=this.props,d=c.lockAspectRatio,h=c.lockAspectRatioExtraHeight,u=c.lockAspectRatioExtraWidth,b=p.width,A=p.height,m=h||0,g=u||0;return Gn("right",l)&&(b=p.width+(e-p.x)*o/r,d&&(A=(b-g)/this.ratio+m)),Gn("left",l)&&(b=p.width-(e-p.x)*o/r,d&&(A=(b-g)/this.ratio+m)),Gn("bottom",l)&&(A=p.height+(t-p.y)*a/r,d&&(b=(A-m)*this.ratio+g)),Gn("top",l)&&(A=p.height-(t-p.y)*a/r,d&&(b=(A-m)*this.ratio+g)),{newWidth:b,newHeight:A}},t.prototype.calculateNewSizeFromAspectRatio=function(e,t,s,r){var n=this.props,o=n.lockAspectRatio,a=n.lockAspectRatioExtraHeight,i=n.lockAspectRatioExtraWidth,l=void 0===r.width?10:r.width,p=void 0===s.width||s.width<0?e:s.width,c=void 0===r.height?10:r.height,d=void 0===s.height||s.height<0?t:s.height,h=a||0,u=i||0;if(o){var b=(c-h)*this.ratio+u,A=(d-h)*this.ratio+u,m=(l-u)/this.ratio+h,g=(p-u)/this.ratio+h,C=Math.max(l,b),f=Math.min(p,A),v=Math.max(c,m),x=Math.min(d,g);e=Bn(e,C,f),t=Bn(t,v,x)}else e=Bn(e,l,p),t=Bn(t,c,d);return{newWidth:e,newHeight:t}},t.prototype.setBoundingClientRect=function(){var e=1/(this.props.scale||1);if("parent"===this.props.bounds){var t=this.parentNode;if(t){var s=t.getBoundingClientRect();this.parentLeft=s.left*e,this.parentTop=s.top*e}}if(this.props.bounds&&"string"!=typeof this.props.bounds){var r=this.props.bounds.getBoundingClientRect();this.targetLeft=r.left*e,this.targetTop=r.top*e}if(this.resizable){var n=this.resizable.getBoundingClientRect(),o=n.left,a=n.top,i=n.right,l=n.bottom;this.resizableLeft=o*e,this.resizableRight=i*e,this.resizableTop=a*e,this.resizableBottom=l*e}},t.prototype.onResizeStart=function(e,t){if(this.resizable&&this.window){var s,r=0,n=0;if(e.nativeEvent&&function(e){return Boolean((e.clientX||0===e.clientX)&&(e.clientY||0===e.clientY))}(e.nativeEvent)?(r=e.nativeEvent.clientX,n=e.nativeEvent.clientY):e.nativeEvent&&Fn(e.nativeEvent)&&(r=e.nativeEvent.touches[0].clientX,n=e.nativeEvent.touches[0].clientY),this.props.onResizeStart&&this.resizable&&!1===this.props.onResizeStart(e,t,this.resizable))return;this.props.size&&(void 0!==this.props.size.height&&this.props.size.height!==this.state.height&&this.setState({height:this.props.size.height}),void 0!==this.props.size.width&&this.props.size.width!==this.state.width&&this.setState({width:this.props.size.width})),this.ratio="number"==typeof this.props.lockAspectRatio?this.props.lockAspectRatio:this.size.width/this.size.height;var o=this.window.getComputedStyle(this.resizable);if("auto"!==o.flexBasis){var a=this.parentNode;if(a){var i=this.window.getComputedStyle(a).flexDirection;this.flexDir=i.startsWith("row")?"row":"column",s=o.flexBasis}}this.setBoundingClientRect(),this.bindEvents();var l={original:{x:r,y:n,width:this.size.width,height:this.size.height},isResizing:!0,backgroundStyle:Rn(Rn({},this.state.backgroundStyle),{cursor:this.window.getComputedStyle(e.target).cursor||"auto"}),direction:t,flexBasis:s};this.setState(l)}},t.prototype.onMouseMove=function(e){var t=this;if(this.state.isResizing&&this.resizable&&this.window){if(this.window.TouchEvent&&Fn(e))try{e.preventDefault(),e.stopPropagation()}catch(e){}var s=this.props,n=s.maxWidth,o=s.maxHeight,a=s.minWidth,i=s.minHeight,l=Fn(e)?e.touches[0].clientX:e.clientX,p=Fn(e)?e.touches[0].clientY:e.clientY,c=this.state,d=c.direction,h=c.original,u=c.width,b=c.height,A=this.getParentSize(),m=function(e,t,s,r,n,o,a){return r=Vn(r,e.width,t,s),n=Vn(n,e.height,t,s),o=Vn(o,e.width,t,s),a=Vn(a,e.height,t,s),{maxWidth:void 0===r?void 0:Number(r),maxHeight:void 0===n?void 0:Number(n),minWidth:void 0===o?void 0:Number(o),minHeight:void 0===a?void 0:Number(a)}}(A,this.window.innerWidth,this.window.innerHeight,n,o,a,i);n=m.maxWidth,o=m.maxHeight,a=m.minWidth,i=m.minHeight;var g=this.calculateNewSizeFromDirection(l,p),C=g.newHeight,f=g.newWidth,v=this.calculateNewMaxFromBoundary(n,o);this.props.snap&&this.props.snap.x&&(f=Wn(f,this.props.snap.x,this.props.snapGap)),this.props.snap&&this.props.snap.y&&(C=Wn(C,this.props.snap.y,this.props.snapGap));var x=this.calculateNewSizeFromAspectRatio(f,C,{width:v.maxWidth,height:v.maxHeight},{width:a,height:i});if(f=x.newWidth,C=x.newHeight,this.props.grid){var y=Un(f,this.props.grid[0],this.props.gridGap?this.props.gridGap[0]:0),O=Un(C,this.props.grid[1],this.props.gridGap?this.props.gridGap[1]:0),j=this.props.snapGap||0;f=0===j||Math.abs(y-f)<=j?y:f,C=0===j||Math.abs(O-C)<=j?O:C}var S={width:f-h.width,height:C-h.height};u&&"string"==typeof u&&(u.endsWith("%")?f=f/A.width*100+"%":u.endsWith("vw")?f=f/this.window.innerWidth*100+"vw":u.endsWith("vh")&&(f=f/this.window.innerHeight*100+"vh")),b&&"string"==typeof b&&(b.endsWith("%")?C=C/A.height*100+"%":b.endsWith("vw")?C=C/this.window.innerWidth*100+"vw":b.endsWith("vh")&&(C=C/this.window.innerHeight*100+"vh"));var M={width:this.createSizeForCssProperty(f,"width"),height:this.createSizeForCssProperty(C,"height")};"row"===this.flexDir?M.flexBasis=M.width:"column"===this.flexDir&&(M.flexBasis=M.height);var w=this.state.width!==M.width,N=this.state.height!==M.height,L=this.state.flexBasis!==M.flexBasis,k=w||N||L;k&&(0,r.flushSync)((function(){t.setState(M)})),this.props.onResize&&k&&this.props.onResize(e,d,this.resizable,S)}},t.prototype.onMouseUp=function(e){var t,s,r=this.state,n=r.isResizing,o=r.direction,a=r.original;if(n&&this.resizable){var i={width:this.size.width-a.width,height:this.size.height-a.height};this.props.onResizeStop&&this.props.onResizeStop(e,o,this.resizable,i),this.props.size&&this.setState({width:null!==(t=this.props.size.width)&&void 0!==t?t:"auto",height:null!==(s=this.props.size.height)&&void 0!==s?s:"auto"}),this.unbindEvents(),this.setState({isResizing:!1,backgroundStyle:Rn(Rn({},this.state.backgroundStyle),{cursor:"auto"})})}},t.prototype.updateSize=function(e){var t,s;this.setState({width:null!==(t=e.width)&&void 0!==t?t:"auto",height:null!==(s=e.height)&&void 0!==s?s:"auto"})},t.prototype.renderResizer=function(e){var t=this,r=this.props,n=r.enable,o=r.handleStyles,a=r.handleClasses,i=r.handleWrapperStyle,l=r.handleWrapperClass,p=r.handleComponent;if(!n)return null;var c=e.filter((function(e){return!1!==n[e]})).map((function(e){return!1!==n[e]?s.createElement(Tn,{key:e,direction:e,onResizeStart:t.onResizeStart,replaceStyles:o&&o[e],className:a&&a[e]},p&&p[e]?p[e]:null):null}));return s.createElement("div",{className:l,style:i},c)},t.prototype.render=function(){var e=this,t=Object.keys(this.props).reduce((function(t,s){return-1!==Yn.indexOf(s)||(t[s]=e.props[s]),t}),{}),r=Rn(Rn(Rn({position:"relative",userSelect:this.state.isResizing?"none":"auto"},this.props.style),this.sizeStyle),{maxWidth:this.props.maxWidth,maxHeight:this.props.maxHeight,minWidth:this.props.minWidth,minHeight:this.props.minHeight,boxSizing:"border-box",flexShrink:0});this.state.flexBasis&&(r.flexBasis=this.state.flexBasis);var n=this.props.as||"div";return s.createElement(n,Rn({style:r,className:this.props.className},t,{ref:function(t){t&&(e.resizable=t)}}),this.state.isResizing&&s.createElement("div",{style:this.state.backgroundStyle}),this.renderResizer(["topLeft","top","topRight","left"]),this.props.children,this.renderResizer(["right","bottomLeft","bottom","bottomRight"]))},t.defaultProps={as:"div",onResizeStart:function(){},onResize:function(){},onResizeStop:function(){},enable:{top:!0,right:!0,bottom:!0,left:!0,topRight:!0,bottomRight:!0,bottomLeft:!0,topLeft:!0},style:{},grid:[1,1],gridGap:[0,0],lockAspectRatio:!1,lockAspectRatioExtraWidth:0,lockAspectRatioExtraHeight:0,scale:1,resizeRatio:1,snapGap:0},t}(s.PureComponent);class Qn extends s.Component{constructor(){super(...arguments),this._arrowsRef=s.createRef(),this._drag=e=>{this.props.incrementValue(-e.movementY)},this._releaseListener=()=>{this.props.setDragging(!1),this._arrowsRef.current?.ownerDocument.exitPointerLock(),this._arrowsRef.current?.ownerDocument.defaultView.removeEventListener("pointerup",this._releaseListener),this._arrowsRef.current?.ownerDocument.removeEventListener("pointerlockchange",this._lockChangeListener),this._arrowsRef.current?.ownerDocument.defaultView.removeEventListener("mousemove",this._drag)},this._lockChangeListener=()=>{this._arrowsRef.current?.ownerDocument.pointerLockElement!==this._arrowsRef.current&&this._releaseListener()}}render(){return(0,o.jsxs)("div",{className:"arrows",ref:this._arrowsRef,onPointerDown:()=>{this._arrowsRef.current?.ownerDocument.addEventListener("pointerlockchange",this._lockChangeListener),this._arrowsRef.current?.ownerDocument.defaultView.addEventListener("pointerup",this._releaseListener),this._arrowsRef.current?.ownerDocument.defaultView.addEventListener("mousemove",this._drag),this.props.setDragging(!0),this._arrowsRef.current?.requestPointerLock()},onDragStart:e=>e.preventDefault(),children:[(0,o.jsx)("img",{className:"upArrowIcon",src:"data:image/svg+xml;base64,PHN2ZyBpZD0iaWNvbnMiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgdmlld0JveD0iMCAwIDE1IDE1Ij48ZGVmcz48c3R5bGU+LmNscy0xe2ZpbGw6IzMzMzt9PC9zdHlsZT48L2RlZnM+PHBhdGggY2xhc3M9ImNscy0xIiBkPSJNNC4wOSw5LjQ1YS42LjYsMCwwLDEsMC0uODRsMy0zYS42LjYsMCwwLDEsLjg0LDBsMywzYS42LjYsMCwwLDEsMCwuODQuNjEuNjEsMCwwLDEtLjg1LDBsLTItMnY1LjczYS42LjYsMCwwLDEtMS4yLDBWNy40OGwtMiwyQS42MS42MSwwLDAsMSw0LjA5LDkuNDVaIi8+PC9zdmc+",alt:"Increase Value"}),(0,o.jsx)("img",{className:"downArrowIcon",src:"data:image/svg+xml;base64,PHN2ZyBpZD0iaWNvbnMiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgdmlld0JveD0iMCAwIDE1IDE1Ij48ZGVmcz48c3R5bGU+LmNscy0xe2ZpbGw6IzMzMzt9PC9zdHlsZT48L2RlZnM+PHBhdGggY2xhc3M9ImNscy0xIiBkPSJNNC4wOSw1LjU1YS42MS42MSwwLDAsMSwuODUsMGwyLDJWMS43OWEuNi42LDAsMSwxLDEuMiwwVjcuNTJsMi0yYS42MS42MSwwLDAsMSwuODUsMCwuNi42LDAsMCwxLDAsLjg0bC0zLDNhLjYuNiwwLDAsMS0uODQsMGwtMy0zQS42LjYsMCwwLDEsNC4wOSw1LjU1WiIvPjwvc3ZnPg==",alt:"Increase Value"})]})}}class Kn extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.target[this.props.propertyName];this.state={value:this.getValueString(t,this.props),dragging:!1},this._store=t}componentWillUnmount(){this.unlock()}getValueString(e,t){return e?e===Kr?Kr:t.isInteger?e.toFixed(0):e.toFixed(t.digits||4):"0"}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=e.target[e.propertyName],r=this.getValueString(s,e);return r!==t.value?(t.value=r,!0):t.dragging!=this.state.dragging||e.unit!==this.props.unit||e.isInteger!==this.props.isInteger}raiseOnPropertyChanged(e,t){this.props.onChange&&this.props.onChange(e),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})}updateValue(e){if(/[^0-9.-]/g.test(e))return;let t;t=this.props.isInteger?parseInt(e):parseFloat(e),isNaN(t)?null!=this.props.defaultValue&&(t=this.props.defaultValue):(void 0!==this.props.min&&t<this.props.min&&(t=this.props.min,e=t.toString()),void 0!==this.props.max&&t>this.props.max&&(t=this.props.max,e=t.toString())),this._localChange=!0,this.setState({value:e}),isNaN(t)||(this.props.target[this.props.propertyName]=t,this.raiseOnPropertyChanged(t,this._store),this._store=t)}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}incrementValue(e,t=!0){t&&this.props.step&&(e*=parseFloat(this.props.step));let s=parseFloat(this.state.value);isNaN(s)&&(s=0),this.updateValue((s+e).toFixed(2))}onKeyDown(e){const t=parseFloat(this.props.step||this.props.isInteger?"1":"0.01"),s=s=>{e.shiftKey&&(s*=10,(e.ctrlKey||e.metaKey)&&(s*=10)),this.incrementValue(s*t,!1),e.preventDefault()};"ArrowUp"===e.key?s(1):"ArrowDown"===e.key&&s(-1),"Enter"===e.key&&this.props.onEnter&&this.props.onEnter(this._store)}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" = "+this.props.target[this.props.propertyName]+";// (debugNode as "+t+e+")")}else Jr("undefined")}render(){let e;e=this.props.isInteger?parseInt(this.state.value):parseFloat(this.state.value);let t=this.props.smallUI?"short":"value";this.state.dragging&&(t+=" dragging"),this.props.arrows&&(t+=" hasArrows");const s=this.state.value===Kr?"":this.state.value,r=this.state.value===Kr?Kr:"";return(0,o.jsxs)(o.Fragment,{children:[!this.props.useEuler&&(0,o.jsxs)("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(!this.props.icon||""!=this.props.label)&&(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsxs)("div",{className:t,children:[(0,o.jsx)("input",{type:"number",step:this.props.step||this.props.isInteger?"1":"0.01",className:"numeric-input",onKeyDown:e=>this.onKeyDown(e),value:s,onBlur:()=>{this.unlock(),this.props.onEnter&&this.props.onEnter(this._store)},placeholder:r,onFocus:()=>this.lock(),onChange:e=>this.updateValue(e.target.value),disabled:this.props.disabled}),this.props.arrows&&(0,o.jsx)(Qn,{incrementValue:e=>this.incrementValue(e),setDragging:t=>{const s=this.state.dragging;!s&&t&&this.props.onDragStart?this.props.onDragStart(e):s&&!t&&this.props.onDragStop&&this.props.onDragStop(e),this.setState({dragging:t})}})]}),this.props.unit,(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.props.useEuler&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:this.props.label,minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(e),onChange:e=>this.updateValue(n.Tools.ToRadians(e).toString())})]})}}class Xn extends s.Component{constructor(e){if(super(e),this._localChange=!1,void 0!==this.props.directValue)this.state={value:this.props.directValue};else{let e=this.props.target[this.props.propertyName];void 0===e&&(e=this.props.maximum),this.state={value:e}}}shouldComponentUpdate(e,t){if(void 0!==e.directValue)return t.value=e.directValue,!0;if(e.label!==this.props.label)return!0;let s=e.target[e.propertyName];return void 0===s&&(s=e.maximum),s!==t.value||this._localChange||e.maximum!==this.props.maximum||e.minimum!==this.props.minimum?(t.value=s,this._localChange=!1,!0):e.unit!==this.props.unit}onChange(e){if("—"===e)return;this._localChange=!0;let t=parseFloat(e);this.props.useEuler&&(t=n.Tools.ToRadians(t)),this.props.target&&(this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:t,initialValue:this.state.value}),this.props.target[this.props.propertyName]=t),this.props.onChange&&this.props.onChange(t),this.setState({value:t})}onInput(e){const t=parseFloat(e);this.props.onInput&&this.props.onInput(t)}prepareDataToRead(e){return null===e&&(e=0),this.props.useEuler?n.Tools.ToDegrees(e):e}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" = "+this.props.target[this.props.propertyName]+";// (debugNode as "+t+e+")")}else Jr("undefined")}render(){return(0,o.jsxs)("div",{className:"sliderLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(!this.props.icon||""!=this.props.label)&&(0,o.jsx)("div",{className:this.props.margin?"label withMargins":"label",title:this.props.label,children:this.props.label}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,isInteger:0===this.props.decimalCount,smallUI:!0,label:"",target:this.state,digits:void 0===this.props.decimalCount?4:this.props.decimalCount,propertyName:"value",min:this.props.allowOverflow?void 0:this.props.minimum,max:this.props.allowOverflow?void 0:this.props.maximum,onEnter:()=>{const e=this.prepareDataToRead(this.state.value);this.onChange(e)},onChange:()=>{const e=this.prepareDataToRead(this.state.value);this.onChange(e)},onPropertyChangedObservable:this.props.onPropertyChangedObservable,unit:this.props.unit}),(0,o.jsx)("div",{className:"slider",children:(0,o.jsx)("input",{className:"range"+(this.props.allowOverflow&&(this.state.value>this.props.maximum||this.state.value<this.props.minimum)?" overflow":""),type:"range",step:this.props.step,min:this.prepareDataToRead(this.props.minimum),max:this.prepareDataToRead(this.props.maximum),value:this.prepareDataToRead(this.state.value),onInput:e=>this.onInput(e.target.value),onChange:e=>this.onChange(e.target.value)})}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]})}}const qn=Number.MAX_SAFE_INTEGER;class $n extends s.Component{_remapValueIn(e){return this.props.allowNullValue&&null===e?qn:e}_remapValueOut(e){return this.props.allowNullValue&&e===qn?null:e}_getValue(e){return e.extractValue?e.extractValue(e.target):e.target&&e.propertyName?e.target[e.propertyName]:e.options[e.defaultIfNull||0]}constructor(e){super(e),this._localChange=!1,this.state={value:this._remapValueIn(this._getValue(e))}}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=this._remapValueIn(e.extractValue?e.extractValue(this.props.target):e.target[e.propertyName]);return null!=s&&s!==t.value&&(t.value=s,!0)}raiseOnPropertyChanged(e,t){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t,allowNullValue:this.props.allowNullValue})}setValue(e){this.setState({value:e})}updateValue(e){const t=this.props.valuesAreStrings?e:parseInt(e);this._localChange=!0;const s=this.props.extractValue?this.props.extractValue(this.props.target):this.props.target[this.props.propertyName];this.props.noDirectUpdate||(this.props.target[this.props.propertyName]=this._remapValueOut(t)),this.setState({value:t}),this.props.onSelect&&this.props.onSelect(t);const r=this.props.extractValue?this.props.extractValue(this.props.target):this.props.target[this.props.propertyName];this.raiseOnPropertyChanged(r,s)}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target);Jr("globalThis.debugNode."+this.props.propertyName+" = "+(this.props.extractValue?this.props.extractValue(this.props.target):this.props.target[this.props.propertyName])+";// (debugNode as "+t+e+")")}else Jr("undefined")}render(){return(0,o.jsxs)("div",{className:"listLine"+(this.props.className?" "+this.props.className:""),children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,color:"black",className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"options",children:(0,o.jsx)("select",{onChange:e=>this.updateValue(e.target.value),value:this.state.value??"",children:this.props.options.map(((e,t)=>(0,o.jsx)("option",{selected:e.selected,value:e.value,title:e.label,children:e.label},e.label+t)))})}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]})}}class eo extends s.Component{constructor(e){super(e),this._localChange=!1,this.state={value:this.props.value.toFixed(void 0!==this.props.precision?this.props.precision:3)}}componentWillUnmount(){this.props.lockObject&&(this.props.lockObject.lock=!1)}shouldComponentUpdate(e,t){return this._localChange?(this._localChange=!1,!0):e.value.toString()!==t.value&&(t.value=e.value.toFixed(void 0!==this.props.precision?this.props.precision:3),!0)}updateValue(e){if(/[^0-9.-]/g.test(e))return;const t=parseFloat(e);this._localChange=!0,this.setState({value:e}),isNaN(t)||this.props.onChange(t)}onBlur(){this._localChange=!1;const e=parseFloat(this.state.value);this.props.lockObject&&(this.props.lockObject.lock=!1),isNaN(e)?this.props.onChange(this.props.value):this.props.onChange(e)}incrementValue(e){let t=parseFloat(this.state.value);isNaN(t)&&(t=0),this.updateValue((t+e).toFixed(void 0!==this.props.precision?this.props.precision:3))}onKeyDown(e){const t=this.props.step||1,s=s=>{e.shiftKey&&(s*=10,(e.ctrlKey||e.metaKey)&&(s*=10)),this.incrementValue(s*t),e.preventDefault()};"ArrowUp"===e.key?s(1):"ArrowDown"===e.key&&s(-1)}render(){return(0,o.jsxs)("div",{className:"numeric",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),this.props.label&&(0,o.jsx)("div",{className:"numeric-label",title:this.props.labelTooltip??this.props.label,children:`${this.props.label}: `}),(0,o.jsx)("input",{type:"number",step:this.props.step,className:"numeric-input",value:this.state.value,onChange:e=>this.updateValue(e.target.value),onKeyDown:e=>this.onKeyDown(e),onFocus:()=>{this.props.lockObject&&(this.props.lockObject.lock=!0)},onBlur:()=>this.onBlur()})]})}}eo.defaultProps={step:1};const to=new n.Color4(0,0,0,0);class so extends s.Component{constructor(e){super(e),this.state={isExpanded:!1,color:this.getValue()},this.props.target._isLinearColor=e.isLinear}shouldComponentUpdate(e,t){const s=t.color,r=this.getValue(e);return s!==this.state.color?(t.color=s,!0):r!==this.state.color?(t.color=r,!0):t.isExpanded!==this.state.isExpanded}getValue(e=this.props){const t=e.target[e.propertyName];return t?"string"==typeof t?t===Kr?to:this._convertToColor(t):e.isLinear?t.toGammaSpace():t.clone():to}setColorFromString(e){const t=this._convertToColor(e);this.setColor(t)}setColor(e){this.setState({color:e.clone()}),this.props.isLinear&&e.toLinearSpaceToRef(e);const t=this.props.disableAlpha?this._toColor3(e):e,s=this.props.target,r=s[this.props.propertyName],n="string"==typeof s[this.props.propertyName]?t.toHexString():t;s[this.props.propertyName]=n,this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:s,property:this.props.propertyName,value:n,initialValue:r}),this.props.onChange&&this.props.onChange()}switchExpandState(){this.setState({isExpanded:!this.state.isExpanded})}updateStateR(e){this.setColor(new n.Color4(e,this.state.color.g,this.state.color.b,this.state.color.a))}updateStateG(e){this.setColor(new n.Color4(this.state.color.r,e,this.state.color.b,this.state.color.a))}updateStateB(e){this.setColor(new n.Color4(this.state.color.r,this.state.color.g,e,this.state.color.a))}updateStateA(e){this.props.disableAlpha||this.setColor(new n.Color4(this.state.color.r,this.state.color.g,this.state.color.b,e))}_convertToColor(e){if(""===e||"transparent"===e)return to;if("#"!==e.substring(0,1)||7!==e.length&&9!==e.length){const t=document.createElement("div");t.style.color=e,document.body.append(t);const s=window.getComputedStyle(t).color;document.body.removeChild(t);const r=s.substring(4,s.length-1).replace(/ /g,"").split(","),o=r.length>3?parseInt(r[3])/255:1;return new n.Color4(parseInt(r[0])/255,parseInt(r[1])/255,parseInt(r[2])/255,o)}if(this.props.disableAlpha){const t=n.Color3.FromHexString(e);return new n.Color4(t.r,t.g,t.b,1)}return n.Color4.FromHexString(e)}_toColor3(e){return new n.Color3(e.r,e.g,e.b)}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target),s="globalThis.debugNode",r=this.props.propertyName,n=this.props.target[this.props.propertyName],o=this.state.color.toHexString();let a;a=n.a?"new "+t+"Color4("+n.r+", "+n.g+", "+n.b+", "+n.a+")":"new "+t+"Color3("+n.r+", "+n.g+", "+n.b+")",a+=";// (HEX : "+o,Jr(s+"."+r+" = "+a+" , debugNode as "+t+e+")")}else Jr("undefined")}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"color3Line",children:[(0,o.jsxs)("div",{className:"firstLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"color3",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,linearHint:this.props.isLinear,value:this.props.disableAlpha?this._toColor3(this.state.color):this.state.color,onColorChanged:e=>{this.setColorFromString(e)}})}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.state.isExpanded&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"r",labelTooltip:"Red",value:this.state.color.r,onChange:e=>this.updateStateR(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"g",labelTooltip:"Green",value:this.state.color.g,onChange:e=>this.updateStateG(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"b",labelTooltip:"Blue",value:this.state.color.b,onChange:e=>this.updateStateB(e)}),this.props.disableAlpha||(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"a",labelTooltip:"Alpha",value:this.state.color.a,onChange:e=>this.updateStateA(e)})]})]})}}class ro extends s.Component{render(){const e=this.props;return(0,o.jsx)(so,{disableAlpha:!0,...e})}}class no extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.target[this.props.propertyName];this.state={isExpanded:!1,value:t&&t.clone?t.clone():n.Vector2.Zero()}}shouldComponentUpdate(e,t){const s=e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})}updateStateX(e){this._localChange=!0;const t=this.state.value.clone();this.props.target[this.props.propertyName].x=e,this.state.value.x=e,this.setState({value:this.state.value}),this.raiseOnPropertyChanged(t)}updateStateY(e){this._localChange=!0;const t=this.state.value.clone();this.props.target[this.props.propertyName].y=e,this.state.value.y=e,this.setState({value:this.state.value}),this.raiseOnPropertyChanged(t)}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"vector3Line",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsxs)("div",{className:"firstLine",title:this.props.label,children:[(0,o.jsx)("div",{className:"label",children:this.props.label}),(0,o.jsx)("div",{className:"vector",children:`X: ${this.state.value.x.toFixed(2)}, Y: ${this.state.value.y.toFixed(2)}`}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e})]}),this.state.isExpanded&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",step:this.props.step,value:this.state.value.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",step:this.props.step,value:this.state.value.y,onChange:e=>this.updateStateY(e)})]})]})}}no.defaultProps={step:.001};class oo extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.getCurrentValue();this.state={isExpanded:!1,value:t&&t.clone?t.clone():n.Vector3.Zero()}}getCurrentValue(){return this.props.target[this.props.propertyName]}shouldComponentUpdate(e,t){const s=e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:this.state.value,initialValue:e})}updateVector3(){const e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(e)}updateStateX(e){this._localChange=!0,this.state.value.x=e,this.updateVector3()}updateStateY(e){this._localChange=!0,this.state.value.y=e,this.updateVector3()}updateStateZ(e){this._localChange=!0,this.state.value.z=e,this.updateVector3()}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target),s="globalThis.debugNode",r=this.props.propertyName,n=this.props.target[this.props.propertyName];Jr(s+"."+r+" = new "+t+"Vector3("+n.x+", "+n.y+", "+n.z+");// (debugNode as "+t+e+")")}else Jr("undefined")}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsxs)("div",{className:"firstLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsxs)("div",{className:"vector",children:[!this.props.useEuler&&`X: ${this.state.value.x.toFixed(2)}, Y: ${this.state.value.y.toFixed(2)}, Z: ${this.state.value.z.toFixed(2)}`,this.props.useEuler&&`X: ${n.Tools.ToDegrees(this.state.value.x).toFixed(2)}, Y: ${n.Tools.ToDegrees(this.state.value.y).toFixed(2)}, Z: ${n.Tools.ToDegrees(this.state.value.z).toFixed(2)}`]}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.state.isExpanded&&!this.props.useEuler&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{label:"x",lockObject:this.props.lockObject,step:this.props.step,value:this.state.value.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{label:"y",lockObject:this.props.lockObject,step:this.props.step,value:this.state.value.y,onChange:e=>this.updateStateY(e)}),(0,o.jsx)(eo,{label:"z",lockObject:this.props.lockObject,step:this.props.step,value:this.state.value.z,onChange:e=>this.updateStateZ(e)})]}),this.state.isExpanded&&this.props.useEuler&&!this.props.noSlider&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,margin:!0,label:"x",minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(this.state.value.x),onChange:e=>this.updateStateX(n.Tools.ToRadians(e))}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,margin:!0,label:"y",minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(this.state.value.y),onChange:e=>this.updateStateY(n.Tools.ToRadians(e))}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,margin:!0,label:"z",minimum:0,maximum:360,step:.1,directValue:n.Tools.ToDegrees(this.state.value.z),onChange:e=>this.updateStateZ(n.Tools.ToRadians(e))})]}),this.state.isExpanded&&this.props.useEuler&&this.props.noSlider&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",step:this.props.step,value:n.Tools.ToDegrees(this.state.value.x),onChange:e=>this.updateStateX(n.Tools.ToRadians(e))}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",step:this.props.step,value:n.Tools.ToDegrees(this.state.value.y),onChange:e=>this.updateStateY(n.Tools.ToRadians(e))}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"z",step:this.props.step,value:n.Tools.ToDegrees(this.state.value.z),onChange:e=>this.updateStateZ(n.Tools.ToRadians(e))})]})]})}}oo.defaultProps={step:.001};class ao extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.target[this.props.propertyName].clone();this.state={isExpanded:!1,value:t,eulerValue:t.toEulerAngles()}}_checkRoundCircle(e,t){return Math.abs(n.Tools.ToDegrees(e))+Math.abs(n.Tools.ToDegrees(t))===360}shouldComponentUpdate(e,t){const s=e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),t.eulerValue=s.toEulerAngles(),this._checkRoundCircle(t.eulerValue.x,this.state.eulerValue.x)&&(t.eulerValue.x=this.state.eulerValue.x),this._checkRoundCircle(t.eulerValue.y,this.state.eulerValue.y)&&(t.eulerValue.y=this.state.eulerValue.y),this._checkRoundCircle(t.eulerValue.z,this.state.eulerValue.z)&&(t.eulerValue.z=this.state.eulerValue.z),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e,t){this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})}updateQuaternion(){const e=this.props.target[this.props.propertyName].clone();this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(this.state.value,e)}updateStateX(e){this._localChange=!0,this.state.value.x=e,this.updateQuaternion()}updateStateY(e){this._localChange=!0,this.state.value.y=e,this.updateQuaternion()}updateStateZ(e){this._localChange=!0,this.state.value.z=e,this.updateQuaternion()}updateStateW(e){this._localChange=!0,this.state.value.w=e,this.updateQuaternion()}updateQuaternionFromEuler(){const e=this.state.eulerValue.toQuaternion();this.state.value.x=e.x,this.state.value.y=e.y,this.state.value.z=e.z,this.state.value.w=e.w,this.updateQuaternion()}updateStateEulerX(e){this._localChange=!0,this.state.eulerValue.x=n.Tools.ToRadians(e),this.updateQuaternionFromEuler()}updateStateEulerY(e){this._localChange=!0,this.state.eulerValue.y=n.Tools.ToRadians(e),this.updateQuaternionFromEuler()}updateStateEulerZ(e){this._localChange=!0,this.state.eulerValue.z=n.Tools.ToRadians(e),this.updateQuaternionFromEuler()}onCopyClick(){if(this.props&&this.props.target){const{className:e,babylonNamespace:t}=Qr(this.props.target),s="globalThis.debugNode",r=this.props.propertyName,n=this.props.target[this.props.propertyName];Jr(s+"."+r+" = new "+t+"Quaternion("+n.x+", "+n.y+", "+n.z+", "+n.w+");// (debugNode as "+t+e+")")}else Jr("undefined")}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr}),t=this.state.value,s=this.state.eulerValue.clone();return s.x=n.Tools.ToDegrees(s.x),s.y=n.Tools.ToDegrees(s.y),s.z=n.Tools.ToDegrees(s.z),(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsxs)("div",{className:"firstLine",title:this.props.label+" (Using Quaternion)",children:[(0,o.jsx)("div",{className:"label",children:this.props.label+" (Using Quaternion)"}),(0,o.jsxs)("div",{className:"vector",children:[!this.props.useEuler&&`X: ${t.x.toFixed(1)}, Y: ${t.y.toFixed(1)}, Z: ${t.z.toFixed(1)}, W: ${t.w.toFixed(1)}`,this.props.useEuler&&`X: ${s.x.toFixed(2)}, Y: ${s.y.toFixed(2)}, Z: ${s.z.toFixed(2)}`]}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e}),(0,o.jsx)("div",{className:"copy hoverIcon",onClick:()=>this.onCopyClick(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})]}),this.state.isExpanded&&!this.props.useEuler&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",value:t.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",value:t.y,onChange:e=>this.updateStateY(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"z",value:t.z,onChange:e=>this.updateStateZ(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"w",value:t.w,onChange:e=>this.updateStateW(e)})]}),this.state.isExpanded&&this.props.useEuler&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"x",target:s,propertyName:"x",onChange:e=>{this.updateStateEulerX(e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"y",target:s,propertyName:"y",onChange:e=>{this.updateStateEulerY(e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"z",target:s,propertyName:"z",onChange:e=>{this.updateStateEulerZ(e)}})]})]})}}let io=-1;class lo extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.props.numeric?"0":"";this.state={value:(void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName])||t,dragging:!1}}componentWillUnmount(){this.props.lockObject&&(this.props.lockObject.lock=!1)}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=void 0!==e.value?e.value:e.target[e.propertyName];return s!==t.value?(t.value=s||"",!0):t.dragging!=this.state.dragging||e.unit!==this.props.unit}raiseOnPropertyChanged(e,t){this.props.onChange?this.props.onChange(e):this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName,value:e,initialValue:t})}getCurrentNumericValue(e){const t=parseFloat(e);if(!isNaN(t))return t;if(void 0!==this.props.placeholder){const e=parseFloat(this.props.placeholder);if(!isNaN(e))return e}return 0}updateValue(e,t){if(this.props.disabled)return;if(this.props.numbersOnly){if(/[^0-9.px%-]/g.test(e))return;e||(e="0"),0===e.search(/0+[0-9-]/g)&&(e=e.substring(1))}if(this.props.numeric){let t=this.getCurrentNumericValue(e);this.props.roundValues&&(t=Math.round(t)),void 0!==this.props.min&&(t=Math.max(this.props.min,t)),void 0!==this.props.max&&(t=Math.min(this.props.max,t)),e=t.toString()}this._localChange=!0;const s=void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName];this.props.validator&&t&&0==this.props.validator(t)&&(e=s),this.setState({value:e}),this.props.propertyName&&!this.props.delayInput&&(this.props.target[this.props.propertyName]=e),this.props.throttlePropertyChangedNotification?(io>=0&&window.clearTimeout(io),io=window.setTimeout((()=>{this.raiseOnPropertyChanged(e,s)}),this.props.throttlePropertyChangedNotificationDelay??200)):this.raiseOnPropertyChanged(e,s)}incrementValue(e){if(this.props.step&&(e*=this.props.step),this.props.arrowsIncrement)return void this.props.arrowsIncrement(e);const t=this.getCurrentNumericValue(this.state.value);this.updateValue((t+e).toFixed(2))}onKeyDown(e){!this.props.disabled&&this.props.arrows&&("ArrowUp"===e.key&&(this.incrementValue(1),e.preventDefault()),"ArrowDown"===e.key&&(this.incrementValue(-1),e.preventDefault()))}render(){const e=this.state.value===Kr?"":this.state.value,t=this.state.value===Kr?Kr:this.props.placeholder||"",s=this.props.step||(this.props.roundValues?1:.01),r=this.props.multilines?"textInputArea":void 0!==this.props.unit?"textInputLine withUnits":"textInputLine";return(0,o.jsxs)("div",{className:r,children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,color:"black",className:"icon"}),void 0!==this.props.label&&(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),this.props.multilines&&(0,o.jsx)(o.Fragment,{children:(0,o.jsx)("textarea",{className:this.props.disabled?"disabled":"",value:this.state.value,onFocus:()=>{this.props.lockObject&&(this.props.lockObject.lock=!0)},onChange:e=>this.updateValue(e.target.value),onKeyDown:e=>{13===e.keyCode&&this.updateValue(this.state.value)},onBlur:e=>{this.updateValue(e.target.value,e.target.value),this.props.lockObject&&(this.props.lockObject.lock=!1)},disabled:this.props.disabled})}),!this.props.multilines&&(0,o.jsxs)("div",{className:`value${!0===this.props.noUnderline?" noUnderline":""}${this.props.arrows?" hasArrows":""}${this.state.dragging?" dragging":""}`,children:[(0,o.jsx)("input",{className:this.props.disabled?"disabled":"",value:e,onBlur:e=>{this.props.lockObject&&(this.props.lockObject.lock=!1),this.updateValue((void 0!==this.props.value?this.props.value:this.props.target[this.props.propertyName])||"",e.target.value)},onFocus:()=>{this.props.lockObject&&(this.props.lockObject.lock=!0)},onChange:e=>this.updateValue(e.target.value),onKeyDown:e=>this.onKeyDown(e),placeholder:t,type:this.props.numeric?"number":"text",step:s,disabled:this.props.disabled}),this.props.arrows&&(0,o.jsx)(Qn,{incrementValue:e=>this.incrementValue(e),setDragging:e=>this.setState({dragging:e})})]}),this.props.unit]})}}class po extends s.Component{constructor(e){super(e),this.state={mode:0}}renderInspectable(e){switch(e.type){case 0:return(0,o.jsx)(en,{label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 1:return(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,step:void 0!==e.step?e.step:.1,minimum:void 0!==e.min?e.min:0,maximum:void 0!==e.max?e.max:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 10:return(0,o.jsx)(no,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 2:return(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 3:return(0,o.jsx)(ao,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 4:return(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:e.label,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 5:return(0,o.jsx)(lo,{label:e.label,lockObject:this.props.lockObject,target:this.props.target,propertyName:e.propertyName,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.label);case 6:return(0,o.jsx)(Mr,{label:e.label,onClick:e.callback||function(){n.Logger.Warn("no call back function added")}},e.label);case 7:return(0,o.jsx)($n,{label:e.label,target:this.props.target,propertyName:e.propertyName,options:e.options||[],onSelect:e.callback||function(e){n.Logger.Warn(`Option ${e} is selected`)}},e.label);case 8:return(0,o.jsx)(yr,{label:e.label,value:" "},e.label);case 9:return(0,o.jsx)(wr,{label:e.label,onClick:e.fileCallback||function(){n.Logger.Warn("no file call back function added")},accept:e.accept||"*"},e.label)}return null}render(){const e=this.props.target.inspectableCustomProperties;return e&&0!==e.length?(0,o.jsx)(Or,{title:"CUSTOM",selection:this.props.globalState,children:e.map((e=>this.renderInspectable(e)))}):null}}class co extends s.Component{constructor(e){super(e),this.onBeforeUnloadListener=()=>{this._window&&this._window.close()},this._container=document.createElement("div"),this._container.id=this.props.id,this._window,this.state={isComponentMounted:!1,blockedByBrowser:!1}}componentDidMount(){this.openPopup(),this.setState({isComponentMounted:!0})}openPopup(){const{title:e,size:t,onClose:s,onOpen:r}=this.props,o=`window_${e}`;this._container=Lp._CreatePopup(e,o,t.width,t.height,!0),this._container&&(this._host=this._container.ownerDocument.createElement("div"),this._host.id="host",this._host.style.width="auto",this._container.appendChild(this._host)),this._window=Lp[o],window.addEventListener("beforeunload",this.onBeforeUnloadListener),this._window?(r&&r(this._window),this._window.addEventListener("keyup",(e=>{this.props.onKeyUp&&this.props.onKeyUp(e)})),this._window.addEventListener("keydown",(e=>{this.props.onKeyDown&&this.props.onKeyDown(e)})),this._window.addEventListener("beforeunload",(()=>this._window&&s(this._window))),this._window.addEventListener("resize",(()=>{this.props.onResize&&this._window&&this.props.onResize(this._window)}))):this._window||this.setState({blockedByBrowser:!0},(()=>{this.state.blockedByBrowser&&n.Logger.Warn("Popup window couldn't be created")}))}componentWillUnmount(){window.removeEventListener("beforeunload",this.onBeforeUnloadListener),this._window&&this._window.close()}getWindow(){return this._window}render(){return this.state.isComponentMounted&&null!==this._container?r.createPortal(this.props.children,this._host):null}}class ho extends s.Component{constructor(e){super(e),this.state={value:this.props.value,isFocused:!1}}_onChange(e){if(this.props.isNumber){const t=parseFloat(e);if(isNaN(t)){if("-"!==e&&""!==e)return}else this.props.onValueAsNumberChanged&&this.props.onValueAsNumberChanged(t,!0),this._lastKnownGoodValue=t.toString()}this._lastKnownGoodValue=e,this.setState({value:e})}_onBlur(){if(this.props.context.focusedInput=!1,this.props.isNumber){const e=parseFloat(this.state.value);isNaN(e)?this.setState({value:this._lastKnownGoodValue,isFocused:!1}):(this.props.onValueAsNumberChanged&&this.props.onValueAsNumberChanged(e,!1),this.setState({value:e.toString(),isFocused:!1}))}else this.setState({isFocused:!1})}_onFocus(){this.props.context.focusedInput=!0,this.setState({isFocused:!0})}shouldComponentUpdate(e,t){return e!==this.props&&(t.value=e.value),!0}_onKeyPress(e){if("Enter"===e.key){const e=parseFloat(this.state.value);isNaN(e)||this.props.onValueAsNumberChanged&&this.props.onValueAsNumberChanged(e,!1)}}render(){return(0,o.jsx)("input",{type:"text",title:this.props.tooltip,onFocus:()=>this._onFocus(),onBlur:()=>this._onBlur(),className:"text-input"+(this.props.className?" "+this.props.className:""),onChange:e=>this._onChange(this.props.complement?e.target.value.replace(this.props.complement,""):e.target.value),onKeyPress:e=>this._onKeyPress(e),value:(this.state.value||"")+(!this.state.isFocused&&this.props.complement?this.props.complement:""),id:this.props.id,disabled:this.props.disabled})}}class uo extends s.Component{constructor(e){super(e),this.state={}}render(){return(0,o.jsxs)("div",{title:this.props.tooltip,className:"control-button"+(this.props.className?" "+this.props.className:""),id:this.props.id,onClick:()=>this.props.onClick(),children:[(0,o.jsx)("img",{className:"control-button-image",src:this.props.icon}),(0,o.jsx)("img",{className:"control-button-hover-image",src:this.props.hoverIcon})]})}}const bo="data:image/svg+xml;base64,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",Ao="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMyIgaGVpZ2h0PSI0NSIgdmlld0JveD0iMCAwIDIzIDQ1Ij48cmVjdCB3aWR0aD0iMjMiIGhlaWdodD0iNDUiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNNS42MywxNS4yMWExLjQ0LDEuNDQsMCwwLDAtMS40MiwxLjQyVjI4LjM3YTEuNDQsMS40NCwwLDAsMCwxLjQyLDEuNDJIMTcuMzdhMS40NCwxLjQ0LDAsMCwwLDEuNDItMS40MlYxNi42M2ExLjQ0LDEuNDQsMCwwLDAtMS40Mi0xLjQyWiIgc3R5bGU9ImZpbGw6I2MxMmQyZCIvPjwvc3ZnPg==";class mo extends s.Component{constructor(e){super(e),this._isMounted=!1,this.state={},this.props.context.onAnimationStateChanged.add((()=>{this._isMounted&&this.forceUpdate()}))}componentDidMount(){this._isMounted=!0}componentWillUnmount(){this._isMounted=!1}_onFirstKey(){this.props.context.onMoveToFrameRequired.notifyObservers(this.props.context.fromKey)}_onPrevKey(){const e=this.props.context.getPrevKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e)}_onRewind(){this.props.context.play(!1),this.forceUpdate()}_onForward(){this.props.context.play(!0),this.forceUpdate()}_onPrevFrame(){this.props.context.onMoveToFrameRequired.notifyObservers(Math.max(0,this.props.context.activeFrame-1))}_onNextFrame(){this.props.context.onMoveToFrameRequired.notifyObservers(this.props.context.activeFrame+1)}_onNextKey(){const e=this.props.context.getNextKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e)}_onEndKey(){this.props.context.onMoveToFrameRequired.notifyObservers(this.props.context.toKey)}_onStop(){this.props.context.stop(),this.forceUpdate()}render(){return(0,o.jsxs)("div",{id:"media-player",children:[(0,o.jsx)(uo,{tooltip:"Rewind to the first frame of the selected timeline",id:"start-key",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMyIgaGVpZ2h0PSI0NSIgdmlld0JveD0iMCAwIDIzIDQ1Ij48cmVjdCB3aWR0aD0iMjMiIGhlaWdodD0iNDUiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTIuMzIsMTYuNzl2NC4xNGw1Ljk0LTQuNjJhLjYxLjYxLDAsMCwxLC44Ni4wOC42My42MywwLDAsMSwuMTQuNFYyOC4yMWEuNjEuNjEsMCwwLDEtLjYuNjIuNjMuNjMsMCwwLDEtLjQtLjE0bC01Ljk0LTQuNjJ2NC4xNGEuNjEuNjEsMCwwLDEtLjYuNjIuNjMuNjMsMCwwLDEtLjQtLjE0TDQsMjNhLjYxLjYxLDAsMCwxLS4xNS0uODVBLjU0LjU0LDAsMCwxLDQsMjJsNy4zNS01LjcxYS42MS42MSwwLDAsMSwuODUuMTNBLjYzLjYzLDAsMCwxLDEyLjMyLDE2Ljc5Wm0tNyw1LjcxTDExLjA5LDI3VjE4Wm03LDBoMEwxOCwyN1YxOFoiIHN0eWxlPSJmaWxsOiM4ODgiLz48L3N2Zz4=",hoverIcon:"data:image/svg+xml;base64,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",onClick:()=>this._onFirstKey()}),(0,o.jsx)(uo,{tooltip:"Rewind to the previous frame",id:"prev-frame",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,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",hoverIcon:"data:image/svg+xml;base64,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",onClick:()=>this._onPrevFrame()}),(0,o.jsx)(uo,{tooltip:"Rewind to the previous key 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go="data:image/svg+xml;base64,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";class Co extends s.Component{constructor(e){super(e),this._viewWidth=748,this.state={},this._rangeHost=s.createRef(),this._rangeScrollbarHost=s.createRef(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this.props.context.onFrameSet.add((()=>{this.forceUpdate()})),this.props.context.onAnimationsLoaded.add((()=>{this.forceUpdate()})),this._updateLimits()}_computeSizes(){this._rangeHost.current&&(this._viewWidth=this._rangeHost.current.clientWidth-4,this.forceUpdate())}_onPointerDown(e){this._bothHandleIsActive=!1,"left-handle"===e.nativeEvent.target.id?this._leftHandleIsActive=!0:"right-handle"===e.nativeEvent.target.id?this._leftHandleIsActive=!1:(this._bothHandleIsActive=!0,this._currentOffset=e.nativeEvent.clientX,this._currentFrom=this.props.context.fromKey,this._currentTo=this.props.context.toKey),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId)}_onPointerMove(e){if(!this._pointerIsDown)return;if(!this.props.context.animations||!this.props.context.animations.length)return;this._updateLimits();let t=e.nativeEvent.offsetX;this._bothHandleIsActive&&(t=e.nativeEvent.clientX-this._currentOffset);let s=t/this._viewWidth*(this._maxFrame-this._minFrame);const r=Math.min(this._maxFrame,Math.max(this._minFrame,Math.round(this._minFrame+s)));this._bothHandleIsActive?(this._currentTo+s>this._maxFrame&&(s=this._maxFrame-this._currentTo),this._currentFrom+s<this._minFrame&&(s=this._minFrame-this._currentFrom),this.props.context.fromKey=Math.min(this._maxFrame,Math.max(this._minFrame,this._currentFrom+s|0)),this.props.context.toKey=Math.min(this._maxFrame,Math.max(this._minFrame,this._currentTo+s|0))):this._leftHandleIsActive?(this.props.context.fromKey=r,this.props.context.fromKey=Math.min(this.props.context.toKey-1,this.props.context.fromKey)):(this.props.context.toKey=r,this.props.context.toKey=Math.max(this.props.context.fromKey+1,this.props.context.toKey)),this.props.context.onRangeUpdated.notifyObservers(),this.props.context.stop(),this.forceUpdate()}_updateLimits(){if(!this.props.context.animations||!this.props.context.animations.length)return;let e=Number.MAX_VALUE,t=-Number.MAX_VALUE;for(const s of this.props.context.animations){const r=this.props.context.useTargetAnimations?s.animation.getKeys():s.getKeys();e=Math.min(e,r[0].frame),t=Math.max(t,r[r.length-1].frame)}this._minFrame=e,this._maxFrame=t}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}render(){this._updateLimits();const e=this._maxFrame-this._minFrame;return this.props.context.toKey>this._maxFrame&&(this.props.context.toKey=this._maxFrame),(0,o.jsx)("div",{id:"range-selector",ref:this._rangeHost,onPointerDown:e=>this._onPointerDown(e),onPointerMove:e=>this._onPointerMove(e),onPointerUp:e=>this._onPointerUp(e),children:(0,o.jsxs)("div",{id:"range-scrollbar",ref:this._rangeScrollbarHost,style:{left:2+(this.props.context.fromKey-this._minFrame)/e*this._viewWidth+"px",right:2+(this._maxFrame-this.props.context.toKey)/e*this._viewWidth+"px"},children:[(0,o.jsx)("div",{id:"left-handle",className:"handle",children:(0,o.jsx)("img",{src:go})}),(0,o.jsx)("div",{id:"from-key",children:0|this.props.context.fromKey}),(0,o.jsx)("div",{id:"to-key",children:0|this.props.context.toKey}),(0,o.jsx)("div",{id:"right-handle",className:"handle",children:(0,o.jsx)("img",{src:go})})]})})}}var fo=p(2685),vo={};vo.styleTagTransform=Gr(),vo.setAttributes=Rr(),vo.insert=Tr().bind(null,"head"),vo.domAPI=Ir(),vo.insertStyleElement=Br(),Pr()(fo.A,vo),fo.A&&fo.A.locals&&fo.A.locals;class xo extends s.Component{constructor(e){super(e),this.state={clipLength:this.props.context.clipLength?this.props.context.clipLength.toFixed(0):this.props.context.referenceMaxFrame.toFixed(0)},this._onAnimationsLoadedObserver=this.props.context.onAnimationsLoaded.add((()=>{this.forceUpdate()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()})),this._onClipLengthIncreasedObserver=this.props.context.onClipLengthIncreased.add((e=>{this.props.context.clipLength=e,this.props.context.onMoveToFrameRequired.notifyObservers(e),null!==this.props.context.getKeyAtAnyFrameIndex(e)||this.props.context.onCreateOrUpdateKeyPointRequired.notifyObservers(),this.setState({clipLength:e.toFixed(0)})})),this._onClipLengthIncreasedObserver=this.props.context.onClipLengthDecreased.add((e=>{this.props.context.clipLength=e,this.props.context.onMoveToFrameRequired.notifyObservers(e),null!==this.props.context.getKeyAtAnyFrameIndex(e)||this.props.context.onCreateOrUpdateKeyPointRequired.notifyObservers(),this.props.context.toKey=Math.min(this.props.context.toKey,this.props.context.clipLength),this.props.context.onRangeUpdated.notifyObservers(),this.setState({clipLength:e.toFixed(0)})}))}_changeClipLength(e){const t=this.props.context.clipLength||this.props.context.referenceMaxFrame;t<e?this.props.context.onClipLengthIncreased.notifyObservers(e):t>e&&this.props.context.onClipLengthDecreased.notifyObservers(e),this.setState({clipLength:e.toFixed(0)})}componentWillUnmount(){this._onAnimationsLoadedObserver&&this.props.context.onAnimationsLoaded.remove(this._onAnimationsLoadedObserver),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onClipLengthDecreasedObserver&&this.props.context.onClipLengthDecreased.remove(this._onClipLengthDecreasedObserver),this._onClipLengthIncreasedObserver&&this.props.context.onClipLengthDecreased.remove(this._onClipLengthIncreasedObserver)}render(){return(0,o.jsxs)("div",{id:"bottom-bar",children:[(0,o.jsx)(mo,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(Co,{globalState:this.props.globalState,context:this.props.context}),this.props.context.activeAnimations.length>0&&(0,o.jsx)("div",{id:"bottom-bar-total",children:(0,o.jsx)(ho,{isNumber:!0,value:this.state.clipLength,tooltip:"Clip Length",id:"clip-range",onValueAsNumberChanged:(e,t)=>{!t&&this._changeClipLength(e)},globalState:this.props.globalState,context:this.props.context})})]})}}class yo extends s.Component{constructor(e){super(e),this.state={}}render(){return(0,o.jsx)("div",{title:this.props.tooltip,className:"action-button"+(this.props.isActive?" active":"")+(this.props.className?" "+this.props.className:""),id:this.props.id,onClick:()=>this.props.onClick(),children:(0,o.jsx)("img",{className:"action-button-image",src:this.props.icon})})}}var Oo=p(2063),jo={};jo.styleTagTransform=Gr(),jo.setAttributes=Rr(),jo.insert=Tr().bind(null,"head"),jo.domAPI=Ir(),jo.insertStyleElement=Br(),Pr()(Oo.A,jo),Oo.A&&Oo.A.locals&&Oo.A.locals;class So extends s.Component{constructor(e){super(e),this.state={keyFrameValue:"",keyValue:"",frameControlEnabled:!1,valueControlEnabled:!1},this._onFrameSetObserver=this.props.context.onFrameSet.add((e=>{this.setState({keyFrameValue:e.toFixed(0)})})),this._onValueSetObserver=this.props.context.onValueSet.add((e=>{this.setState({keyValue:e.toFixed(2)})})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.setState({keyFrameValue:"",keyValue:""})})),this._onActiveKeyPointChanged=this.props.context.onActiveKeyPointChanged.add((()=>{const e=this.props.context.activeKeyPoints?.length||0,t=new Set(this.props.context.activeKeyPoints?.map((e=>e.props.curve.animation.uniqueId))).size,s=1===e&&1===t||e>1&&t>1,r=e>0,n=this.props.context.hasActiveQuaternionAnimationKeyPoints();this.setState({keyFrameValue:"",keyValue:"",frameControlEnabled:s&&!n,valueControlEnabled:r&&!n})}))}componentWillUnmount(){this._onFrameSetObserver&&this.props.context.onFrameSet.remove(this._onFrameSetObserver),this._onValueSetObserver&&this.props.context.onValueSet.remove(this._onValueSetObserver),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onActiveKeyPointChanged&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChanged)}render(){const e=this.props.context.activeAnimations.length>0;return(0,o.jsxs)("div",{id:"top-bar",children:[(0,o.jsx)("img",{id:"top-bar-logo",src:"data:image/svg+xml;base64,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"}),(0,o.jsx)("div",{id:"top-bar-parent-name",children:this.props.context.title}),(0,o.jsx)(ho,{className:e&&this.state.frameControlEnabled?"":"disabled",isNumber:!0,value:this.state.keyFrameValue,tooltip:"Frame",id:"key-frame",onValueAsNumberChanged:e=>{0!==e&&this.props.context.onFrameManuallyEntered.notifyObservers(e)},globalState:this.props.globalState,context:this.props.context,disabled:0===parseFloat(this.state.keyFrameValue)}),(0,o.jsx)(ho,{className:e&&this.state.valueControlEnabled?"":"disabled",isNumber:!0,value:this.state.keyValue,tooltip:"Value",id:"key-value",onValueAsNumberChanged:e=>this.props.context.onValueManuallyEntered.notifyObservers(e),globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(yo,{className:e?"":"disabled",tooltip:"New key",id:"new-key",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this.props.context.onCreateOrUpdateKeyPointRequired.notifyObservers()}),(0,o.jsx)(yo,{tooltip:"Frame canvas",id:"frame-canvas",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this.props.context.onFrameRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Flatten tangent",id:"flatten-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjgsMTguNWExLjUxLDEuNTEsMCwwLDAtMS40MSwxSDExLjV2MUgyNi41OWExLjUsMS41LDAsMSwwLDEuNDEtMloiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this.props.context.onFlattenTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Linear tangent",id:"linear-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjYsMTRhMS40OSwxLjQ5LDAsMCwwLTIuNCwxLjY5bC0xMCwxMCwuNzEuNzEsMTAtMTBBMS40OSwxLjQ5LDAsMCwwLDI2LDE0WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==",onClick:()=>this.props.context.onLinearTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Break tangent",id:"break-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjcuMTEsMTMuMDVhMS40OSwxLjQ5LDAsMCwwLTIuMDUuNTMsMS40NywxLjQ3LDAsMCwwLC4xNCwxLjcybC00Ljc4LDhMMjAsMjIuOTJsLS40Mi40Mi00Ljc4LThhMS40NywxLjQ3LDAsMCwwLC4xNC0xLjcyLDEuNDksMS40OSwwLDAsMC0yLS41MywxLjUsMS41LDAsMCwwLDEsMi43Nmw0LjkxLDguMjYtMSwxTDIwLDI3LjE2LDIyLjEyLDI1bC0xLTEsNC45MS04LjI2YTEuNSwxLjUsMCwwLDAsMS4wNS0yLjc2WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==",onClick:()=>this.props.context.onBreakTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Unify tangent",id:"unify-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjcuOTQsMTguMjhhMS40OSwxLjQ5LDAsMCwwLTEuNDEsMWgtNWwtMS42Mi0xLjYzLTEuNjIsMS42M2gtNWExLjUsMS41LDAsMSwwLDAsMWg1bDEuNjIsMS42MiwxLjYyLTEuNjJoNWExLjUsMS41LDAsMSwwLDEuNDEtMloiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this.props.context.onUnifyTangentRequired.notifyObservers()}),(0,o.jsx)(yo,{className:this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0?"":"disabled",tooltip:"Step tangent",id:"step-tangent",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cGF0aCBkPSJNMjksMTYuNzFhMS41LDEuNSwwLDEsMC0yLDEuNDF2NS42N0gxMXYxSDI4VjE4LjEyQTEuNTEsMS41MSwwLDAsMCwyOSwxNi43MVoiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this.props.context.onStepTangentRequired.notifyObservers()})]})}}class Mo extends s.Component{constructor(e){super(e),this._graphAbsoluteWidth=788,this._viewWidth=748,this._viewScale=1,this._offsetX=0,this.state={},this._svgHost=s.createRef(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this._computeSizes(),this.forceUpdate()})),this.props.context.onGraphMoved.add((e=>{this._offsetX=e,this.forceUpdate()})),this.props.context.onGraphScaled.add((e=>{this._viewScale=e,this.forceUpdate()}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver)}_computeSizes(){this._svgHost.current&&(this._viewWidth=this._svgHost.current.clientWidth,this.forceUpdate())}_buildFrames(){if(0===this.props.context.activeAnimations.length)return null;const e=this.props.context.referenceMinFrame,t=(this.props.context.referenceMaxFrame-e)/this._graphAbsoluteWidth,s=Math.max(25*this._viewScale,35);let r=Math.floor(s*t);const n=[];0===r&&(r=1);const a=this._offsetX*t,i=e-(a/r|0)*r,l=i+this._viewWidth*this._viewScale*t;for(let e=i-r;e<=l+r;e+=r)n.push(e);return n.map((s=>{const r=(s-e)/t;return(0,o.jsxs)("g",{children:[(0,o.jsx)("line",{x1:r,y1:5*this._viewScale+"px",x2:r,y2:30*this._viewScale+"px",style:{stroke:"#333333",strokeWidth:.5}},"line"+s),(0,o.jsx)("text",{x:r,y:0,dx:7*this._viewScale+"px",textAnchor:"middle",dy:15*this._viewScale+"px",style:{fontFamily:"acumin-pro-condensed",fontSize:10*this._viewScale+"px",fill:"#555555",textAlign:"center"},children:s.toFixed(0)},"label"+s)]},"axis"+s)}))}render(){const e=`${-this._offsetX} 0 ${Math.round(this._viewWidth*this._viewScale)} ${Math.round(30*this._viewScale)}`;return(0,o.jsxs)("div",{id:"frame-bar",children:[this.props.context.activeAnimations.length>0&&(0,o.jsx)("div",{id:"angle-unit"}),(0,o.jsx)("div",{id:"frames",children:(0,o.jsx)("svg",{id:"svg-frames",viewBox:e,ref:this._svgHost,children:this._buildFrames()})})]})}}class wo{constructor(e,t,s,r,o,a){this.keys=[],this.onDataUpdatedObservable=new n.Observable,this.color=e,this.animation=t,this.property=s,this.tangentBuilder=r,this.setDefaultInTangent=o,this.setDefaultOutTangent=a}getPathData(e,t){const s=this.keys;if(s.length<2)return"";let r=`M${e(s[0].frame)} ${t(s[0].value)}`;const o=this.animation.dataType;for(let a=1;a<s.length;a++){const i=s[a-1].outTangent,l=s[a].inTangent,p=s[a].frame,c=s[a].value,d=s[a-1].frame,h=s[a-1].value,u=p-d;if(1!==s[a-1].interpolation)if(void 0!==i||void 0!==l||o===n.Animation.ANIMATIONTYPE_QUATERNION){for(let s=d;s<p;s+=u/wo.SampleRate){const n=this.animation.evaluate(s),o=this.property?n[this.property]:n;r+=` L${e(s)} ${t(o)}`}r+=` L${e(p)} ${t(c)}`}else r+=` L${e(p)} ${t(c)}`;else r+=`L ${e(p)} ${t(h)}`,r+=`L ${e(p)} ${t(c)}`}return r}updateLockedTangentMode(e,t){this.keys[e].lockedTangent=t,this.animation.getKeys()[e].lockedTangent=t}updateInterpolationMode(e,t){this.keys[e].interpolation=t,this.animation.getKeys()[e].interpolation=t,this.onDataUpdatedObservable.notifyObservers()}getInControlPoint(e){if(0===e)return 0;let t=this.keys[e].inTangent;return void 0===t&&this.hasDefinedInTangent(e)&&(t=this.evaluateInTangent(e)),t}getOutControlPoint(e){const t=this.keys;if(e===t.length-1)return 0;let s=t[e].outTangent;return void 0===s&&this.hasDefinedOutTangent(e)&&(s=this.evaluateOutTangent(e)),s}hasDefinedOutTangent(e){const t=this.keys;return e!==this.keys.length-1&&t[e].frame!==t[e+1].frame}evaluateOutTangent(e){const t=this.keys,s=t[e].frame,r=t[e+1].frame;return(t[e+1].value-t[e].value)/(r-s)}hasDefinedInTangent(e){if(0===e)return!1;const t=this.keys;return t[e-1].frame!==t[e].frame}evaluateInTangent(e){const t=this.keys,s=t[e-1].frame,r=t[e].frame;return(t[e].value-t[e-1].value)/(r-s)}storeDefaultInTangent(e){const t=this.keys,s=this.animation.getKeys();this.hasDefinedInTangent(e)&&(t[e].inTangent=this.evaluateInTangent(e)),this.property?(s[e].inTangent||(s[e].inTangent=this.tangentBuilder(),this.setDefaultInTangent(e)),s[e].inTangent[this.property]=t[e].inTangent):s[e].inTangent=t[e].inTangent}storeDefaultOutTangent(e){const t=this.keys,s=this.animation.getKeys();this.hasDefinedOutTangent(e)&&(t[e].outTangent=this.evaluateOutTangent(e)),this.property?(s[e].outTangent||(s[e].outTangent=this.tangentBuilder(),this.setDefaultOutTangent(e)),s[e].outTangent[this.property]=t[e].outTangent):s[e].outTangent=t[e].outTangent}updateInTangentFromControlPoint(e,t){const s=this.keys;s[e].inTangent=t;const r=this.animation.getKeys();this.property?(r[e].inTangent||(r[e].inTangent=this.tangentBuilder(),this.setDefaultInTangent(e)),r[e-1].outTangent||(r[e-1].outTangent=this.tangentBuilder(),this.setDefaultOutTangent(e-1)),r[e].inTangent[this.property]=s[e].inTangent):(r[e].inTangent=s[e].inTangent,void 0===r[e-1].outTangent&&this.storeDefaultOutTangent(e-1)),this.onDataUpdatedObservable.notifyObservers()}updateOutTangentFromControlPoint(e,t){const s=this.keys;s[e].outTangent=t;const r=this.animation.getKeys();this.property?(r[e+1].inTangent||(r[e+1].inTangent=this.tangentBuilder(),this.setDefaultInTangent(e+1)),r[e].outTangent||(r[e].outTangent=this.tangentBuilder(),this.setDefaultOutTangent(e)),r[e].outTangent[this.property]=s[e].outTangent):(r[e].outTangent=s[e].outTangent,void 0===r[e+1].inTangent&&this.storeDefaultInTangent(e+1)),this.onDataUpdatedObservable.notifyObservers()}updateKeyFrame(e,t){this.animation.getKeys()[e].frame=t,this.keys[e].frame=t,this.onDataUpdatedObservable.notifyObservers()}updateKeyValue(e,t){this.keys[e].value=t;const s=this.animation.getKeys()[e];this.property?s.value[this.property]=t:s.value=t,this.onDataUpdatedObservable.notifyObservers()}}wo.SampleRate=50,wo.TangentLength=50;const No=p(6507),Lo=p(6967),ko=p(2130);var Po,Eo;!function(e){e[e.None=0]="None",e[e.Selected=1]="Selected",e[e.Siblings=2]="Siblings"}(Po||(Po={})),function(e){e[e.None=0]="None",e[e.Key=1]="Key",e[e.TangentLeft=2]="TangentLeft",e[e.TangentRight=3]="TangentRight"}(Eo||(Eo={}));class Io extends s.Component{constructor(e){super(e),this._controlMode=Eo.None,this._lockX=!1,this._lockY=!1,this._accumulatedX=0,this._accumulatedY=0,this.state={selectedState:Po.None,x:this.props.x,y:this.props.y,tangentSelectedIndex:-1},this._svgHost=s.createRef(),this._keyPointSVG=s.createRef(),this._onSelectAllKeysObserver=this.props.context.onSelectAllKeys.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)||this.props.context.activeKeyPoints?.push(this)})),this._onUnifyTangentRequiredObserver=this.props.context.onUnifyTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._unifyTangent()})),this._onBreakTangentRequiredObserver=this.props.context.onBreakTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._breakTangent()})),this._onFlattenTangentRequiredObserver=this.props.context.onFlattenTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._flattenTangent()})),this._onLinearTangentRequiredObserver=this.props.context.onLinearTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._linearTangent()})),this._onStepTangentRequiredObserver=this.props.context.onStepTangentRequired.add((()=>{-1!==this.props.context.activeKeyPoints?.indexOf(this)&&this._stepTangent()})),this._onSelectionRectangleMovedObserver=this.props.context.onSelectionRectangleMoved.add((e=>{if(!this._keyPointSVG.current)return;if(this.props.curve.animation.dataType===n.Animation.ANIMATIONTYPE_QUATERNION)return;const t=this._keyPointSVG.current.getBoundingClientRect(),s=!(e.right<t.left||e.left>t.right||e.bottom<t.top||e.top>t.bottom);this.props.context.activeKeyPoints||(this.props.context.activeKeyPoints=[]);const r=this.props.context.activeKeyPoints.indexOf(this);s?-1===r&&(this.props.context.activeKeyPoints.push(this),this.props.context.onActiveKeyPointChanged.notifyObservers()):r>-1&&(this.props.context.activeKeyPoints.splice(r,1),this.props.context.onActiveKeyPointChanged.notifyObservers())})),this._onMainKeyPointSetObserver=this.props.context.onMainKeyPointSet.add((()=>{this.props.context.mainKeyPoint&&this.props.context.mainKeyPoint!==this&&(this._offsetXToMain=this.state.x-this.props.context.mainKeyPoint?.state.x,this._offsetYToMain=this.state.y-this.props.context.mainKeyPoint?.state.y)})),this._onMainKeyPointMovedObserver=this.props.context.onMainKeyPointMoved.add((()=>{const e=this.props.context.mainKeyPoint;if(e!==this&&e){if(this.state.selectedState!==Po.None&&0!==this.props.keyId){const t=e.state.x+this._offsetXToMain;this.setState({x:t}),this.props.onFrameValueChanged(this.props.invertX(t))}if(this.state.selectedState===Po.Selected){const t=e.state.y+this._offsetYToMain;this.setState({y:t}),this.props.onKeyValueChanged(this.props.invertY(t))}}})),this._onActiveKeyPointChangedObserver=this.props.context.onActiveKeyPointChanged.add((()=>{const e=-1!==this.props.context.activeKeyPoints?.indexOf(this);if(!e&&this.props.context.activeKeyPoints){const e=this.props.curve;let t=Po.None;for(const s of this.props.context.activeKeyPoints)if(s.props.keyId===this.props.keyId&&e!==s.props.curve&&e.animation===s.props.curve.animation){t=Po.Siblings;break}this.setState({selectedState:t,tangentSelectedIndex:-1})}else this.setState({selectedState:Po.Selected,tangentSelectedIndex:-1});e&&(this.props.context.onFrameSet.notifyObservers(this.props.invertX(this.state.x)),this.props.context.onValueSet.notifyObservers(this.props.invertY(this.state.y)))})),this._onActiveKeyFrameChangedObserver=this.props.context.onActiveKeyFrameChanged.add((e=>{this.state.selectedState!==Po.Siblings||this.props.context.mainKeyPoint||(this.setState({x:e}),this.props.onFrameValueChanged(this.props.invertX(e)))})),this._onFrameManuallyEnteredObserver=this.props.context.onFrameManuallyEntered.add((e=>{if(this.state.selectedState===Po.None)return;let t=this.props.convertX(e);const s=this.props.getPreviousX(),r=this.props.getNextX();null!==s&&(t=Math.max(s,t)),null!==r&&(t=Math.min(r,t));const n=this.props.invertX(t);this.setState({x:t}),this.props.onFrameValueChanged(n)})),this._onValueManuallyEnteredObserver=this.props.context.onValueManuallyEntered.add((e=>{if(this.state.selectedState!==Po.Selected)return;const t=this.props.convertY(e);this.setState({y:t}),this.props.onKeyValueChanged(e)}))}componentWillUnmount(){this._onSelectAllKeysObserver&&this.props.context.onSelectAllKeys.remove(this._onSelectAllKeysObserver),this._onUnifyTangentRequiredObserver&&this.props.context.onUnifyTangentRequired.remove(this._onUnifyTangentRequiredObserver),this._onBreakTangentRequiredObserver&&this.props.context.onBreakTangentRequired.remove(this._onBreakTangentRequiredObserver),this._onFlattenTangentRequiredObserver&&this.props.context.onFlattenTangentRequired.remove(this._onFlattenTangentRequiredObserver),this._onLinearTangentRequiredObserver&&this.props.context.onLinearTangentRequired.remove(this._onLinearTangentRequiredObserver),this._onStepTangentRequiredObserver&&this.props.context.onStepTangentRequired.remove(this._onStepTangentRequiredObserver),this._onSelectionRectangleMovedObserver&&this.props.context.onSelectionRectangleMoved.remove(this._onSelectionRectangleMovedObserver),this._onMainKeyPointSetObserver&&this.props.context.onMainKeyPointSet.remove(this._onMainKeyPointSetObserver),this._onMainKeyPointMovedObserver&&this.props.context.onMainKeyPointMoved.remove(this._onMainKeyPointMovedObserver),this._onActiveKeyPointChangedObserver&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChangedObserver),this._onActiveKeyFrameChangedObserver&&this.props.context.onActiveKeyFrameChanged.remove(this._onActiveKeyFrameChangedObserver),this._onFrameManuallyEnteredObserver&&this.props.context.onFrameManuallyEntered.remove(this._onFrameManuallyEnteredObserver),this._onValueManuallyEnteredObserver&&this.props.context.onValueManuallyEntered.remove(this._onValueManuallyEnteredObserver)}shouldComponentUpdate(e,t){return e!==this.props&&(t.x=e.x,t.y=e.y),!0}_breakTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),this.props.curve.updateLockedTangentMode(this.props.keyId,!1),this.forceUpdate()}_unifyTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),this.props.curve.updateLockedTangentMode(this.props.keyId,!0),this.forceUpdate()}_flattenTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),-1!==this.state.tangentSelectedIndex&&0!==this.state.tangentSelectedIndex||0!==this.props.keyId&&this.props.curve.updateInTangentFromControlPoint(this.props.keyId,0),-1!==this.state.tangentSelectedIndex&&1!==this.state.tangentSelectedIndex||this.props.keyId!==this.props.curve.keys.length-1&&this.props.curve.updateOutTangentFromControlPoint(this.props.keyId,0),this.forceUpdate()}_linearTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:0}),-1!==this.state.tangentSelectedIndex&&0!==this.state.tangentSelectedIndex||0!==this.props.keyId&&this.props.curve.storeDefaultInTangent(this.props.keyId),-1!==this.state.tangentSelectedIndex&&1!==this.state.tangentSelectedIndex||this.props.keyId!==this.props.curve.keys.length-1&&this.props.curve.storeDefaultOutTangent(this.props.keyId),this.props.curve.onDataUpdatedObservable.notifyObservers(),this.forceUpdate()}_stepTangent(){this.props.context.onInterpolationModeSet.notifyObservers({keyId:this.props.keyId,value:1}),this.forceUpdate()}_select(e){if(!this.props.context.activeKeyPoints)return;const t=this.props.context.activeKeyPoints.indexOf(this);-1===t?(e||(this.props.context.activeKeyPoints=[]),this.props.context.activeKeyPoints.push(this),this.props.context.activeKeyPoints.length>1?(this.props.context.mainKeyPoint=this,this.props.context.onMainKeyPointSet.notifyObservers()):this.props.context.mainKeyPoint=null):e?(this.props.context.activeKeyPoints.splice(t,1),this.props.context.mainKeyPoint=null):this.props.context.activeKeyPoints.length>1?(this.props.context.mainKeyPoint=this,this.props.context.onMainKeyPointSet.notifyObservers()):this.props.context.mainKeyPoint=null}_onPointerDown(e){this.props.context.activeKeyPoints||(this.props.context.activeKeyPoints=[]),e.preventDefault();const t=this.props.curve.animation.dataType===n.Animation.ANIMATIONTYPE_QUATERNION;if(t)return;this._select(e.nativeEvent.ctrlKey),this.props.context.onActiveKeyPointChanged.notifyObservers(),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId),this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY;const s=e.nativeEvent.target;"image"!==s.tagName||t?s.classList.contains("left-tangent")&&!t?(this._controlMode=Eo.TangentLeft,this.setState({tangentSelectedIndex:0})):s.classList.contains("right-tangent")&&!t&&(this._controlMode=Eo.TangentRight,this.setState({tangentSelectedIndex:1})):(this._controlMode=Eo.Key,this.setState({tangentSelectedIndex:-1})),this._lockX=!1,this._lockY=!1,this._accumulatedX=0,this._accumulatedY=0,e.stopPropagation()}_extractSlope(e,t,s){s&&e.x>=0?e.x=-.01:!s&&e.x<=0&&(e.x=.01);const r=e.clone();r.normalize(),r.scaleInPlace(t);const n=this.props.curve.keys;return(s?n[this.props.keyId].value-this.props.invertY(r.y+this.state.y):this.props.invertY(r.y+this.state.y)-n[this.props.keyId].value)/(s?n[this.props.keyId].frame-this.props.invertX(r.x+this.state.x):this.props.invertX(r.x+this.state.x)-n[this.props.keyId].frame)}_processTangentMove(e,t,s,r){return t.x+=(e.nativeEvent.offsetX-this._sourcePointerX)*this.props.scale,t.y+=(e.nativeEvent.offsetY-this._sourcePointerY)*this.props.scale,this._extractSlope(t,s,r)}_onPointerMove(e){if(this._pointerIsDown&&this.state.selectedState===Po.Selected&&!this.props.context.hasActiveQuaternionAnimationKeyPoints()){if(this._controlMode===Eo.Key){const t=e.nativeEvent.offsetX-this._sourcePointerX,s=e.nativeEvent.offsetY-this._sourcePointerY;e.shiftKey?this._lockX||this._lockY||(this._accumulatedX+=Math.abs(t),this._accumulatedY+=Math.abs(s),(this._accumulatedX>5||this._accumulatedY>5)&&(this._accumulatedX>this._accumulatedY?this._lockY=!0:this._lockX=!0)):(this._lockX=!1,this._lockY=!1);let r=this.state.x+(this._lockX?0:t*this.props.scale),n=this.state.y+(this._lockY?0:s*this.props.scale);const o=this.props.getPreviousX(),a=this.props.getNextX(),i=.01;if(null!==o&&(r=Math.max(o+i,r)),null!==a&&(r=Math.min(a-i,r)),0===this.props.keyId||this.props.context.lockLastFrameFrame&&this.props.keyId===this.props.curve.keys.length-1)r=this.state.x;else{const e=this.props.invertX(r);this.props.onFrameValueChanged(e),this.props.context.onFrameSet.notifyObservers(e),r!==this.state.x&&this.props.context.onActiveKeyFrameChanged.notifyObservers(r)}this.props.context.lockLastFrameValue&&this.props.keyId===this.props.curve.keys.length-1&&(n=this.state.y);const l=this.props.invertY(n);this.props.onKeyValueChanged(l),this.props.context.onValueSet.notifyObservers(l),this.setState({x:r,y:n}),this.props.context.activeKeyPoints.length>1&&setTimeout((()=>{this.props.context.mainKeyPoint&&this.props.context.onMainKeyPointMoved.notifyObservers()}))}else{const t=this.props.curve.keys,s=t[this.props.keyId].lockedTangent&&0!==this.props.keyId&&this.props.keyId!==t.length-1;let r=0;const o=n.TmpVectors.Vector2[0];if(s){const e=n.TmpVectors.Vector2[1],t=n.TmpVectors.Vector2[2];n.Vector2.NormalizeToRef(this._inVec,e),n.Vector2.NormalizeToRef(this._outVec,t),r=Math.acos(Math.min(1,Math.max(-1,n.Vector2.Dot(e,t)))),this._inVec.rotateToRef(-r,o),n.Vector2.Distance(o,this._outVec)>.01&&(r=-r)}this._controlMode===Eo.TangentLeft?(this.props.curve.updateInTangentFromControlPoint(this.props.keyId,this._processTangentMove(e,this._inVec,this._storedLengthIn,!0)),s&&(this._inVec.rotateToRef(-r,o),o.x=Math.abs(o.x),this.props.curve.updateOutTangentFromControlPoint(this.props.keyId,this._extractSlope(o,this._storedLengthOut,!1)))):this._controlMode===Eo.TangentRight&&(this.props.curve.updateOutTangentFromControlPoint(this.props.keyId,this._processTangentMove(e,this._outVec,this._storedLengthOut,!1)),s&&(this._outVec.rotateToRef(r,o),o.x=-Math.abs(o.x),this.props.curve.updateInTangentFromControlPoint(this.props.keyId,this._extractSlope(o,this._storedLengthIn,!0)))),this.props.context.refreshTarget(),this.forceUpdate()}this.props.context.onActiveKeyDataChanged.notifyObservers(this.props.keyId),this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY,e.stopPropagation()}}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId),e.stopPropagation(),this._controlMode=Eo.None}render(){if(!this.props.context.isChannelEnabled(this.props.curve.animation,this.props.curve.color))return null;const e=this.props.curve.animation.dataType,t=e===n.Animation.ANIMATIONTYPE_COLOR3||e===n.Animation.ANIMATIONTYPE_COLOR4,s=e===n.Animation.ANIMATIONTYPE_QUATERNION,r=this.state.selectedState===Po.Selected?Lo:this.state.selectedState===Po.Siblings?ko:No,a=this.props.curve.keys,i=a[this.props.keyId].lockedTangent??!0,l=a[this.props.keyId-1]?.interpolation??!1,p=a[this.props.keyId]?.interpolation??!1,c=this.props.curve.hasDefinedInTangent(this.props.keyId),d=this.props.curve.hasDefinedOutTangent(this.props.keyId),h=this.props.invertX(this.state.x),u=this.props.invertY(this.state.y);if(c){const e=u-this.props.curve.getInControlPoint(this.props.keyId);this._inVec=new n.Vector2(this.props.convertX(h-1)-this.state.x,this.props.convertY(e)-this.state.y)}else this._inVec=new n.Vector2;if(d){const e=u+this.props.curve.getOutControlPoint(this.props.keyId);this._outVec=new n.Vector2(this.props.convertX(h+1)-this.state.x,this.props.convertY(e)-this.state.y)}else this._outVec=new n.Vector2;return this._storedLengthIn=this._inVec.length(),this._storedLengthOut=this._outVec.length(),this._inVec.normalize(),this._inVec.scaleInPlace(100*this.props.scale),this._outVec.normalize(),this._outVec.scaleInPlace(100*this.props.scale),(0,o.jsxs)("svg",{ref:this._svgHost,onPointerDown:e=>this._onPointerDown(e),onPointerMove:e=>this._onPointerMove(e),onPointerUp:e=>this._onPointerUp(e),x:this.state.x,y:this.state.y,style:{cursor:s?"auto":"pointer",overflow:"auto",opacity:s?"25%":"100%"},children:[(0,o.jsx)("image",{x:"-"+8*this.props.scale,y:"-"+8*this.props.scale,width:""+16*this.props.scale,height:""+16*this.props.scale,ref:this._keyPointSVG,href:r}),this.state.selectedState===Po.Selected&&(0,o.jsxs)("g",{children:[0!==this.props.keyId&&!l&&!t&&!s&&c&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("line",{x1:0,y1:0,x2:`${this._inVec.x}px`,y2:`${this._inVec.y}px`,style:{stroke:0===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA",strokeWidth:""+1*this.props.scale,strokeDasharray:i?"":"2, 2"}}),(0,o.jsx)("circle",{className:"left-tangent",cx:`${this._inVec.x}px`,cy:`${this._inVec.y}px`,r:""+4*this.props.scale,style:{fill:0===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA"}})]}),this.props.keyId!==a.length-1&&!p&&!t&&!s&&d&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("line",{x1:0,y1:0,x2:`${this._outVec.x}px`,y2:`${this._outVec.y}px`,style:{stroke:1===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA",strokeWidth:""+1*this.props.scale,strokeDasharray:i?"":"2, 2"}}),(0,o.jsx)("circle",{className:"right-tangent",cx:`${this._outVec.x}px`,cy:`${this._outVec.y}px`,r:""+4*this.props.scale,style:{fill:1===this.state.tangentSelectedIndex||-1===this.state.tangentSelectedIndex?"#F9BF00":"#AAAAAA"}})]})]})]})}}class Do extends s.Component{constructor(e){super(e),this.state={isSelected:!1},this._onDataUpdatedObserver=this.props.curve.onDataUpdatedObservable.add((()=>this.forceUpdate())),this._onActiveAnimationChangedObserver=e.context.onActiveAnimationChanged.add((()=>{this._onDataUpdatedObserver&&this.props.curve.onDataUpdatedObservable.remove(this._onDataUpdatedObserver),this._onDataUpdatedObserver=null,this.forceUpdate()})),this._onInterpolationModeSetObserver=e.context.onInterpolationModeSet.add((({keyId:e,value:t})=>{this.props.curve.updateInterpolationMode(e,t)}))}componentWillUnmount(){this._onDataUpdatedObserver&&this.props.curve.onDataUpdatedObservable.remove(this._onDataUpdatedObserver),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onInterpolationModeSetObserver&&this.props.context.onInterpolationModeSet.remove(this._onInterpolationModeSetObserver)}componentDidUpdate(){return this._onDataUpdatedObserver||(this._onDataUpdatedObserver=this.props.curve.onDataUpdatedObservable.add((()=>this.forceUpdate()))),!0}render(){if(!this.props.context.isChannelEnabled(this.props.curve.animation,this.props.curve.color))return null;const e={stroke:this.props.curve.color,fill:"none",strokeWidth:"1"};return this.props.curve.animation.dataType===n.Animation.ANIMATIONTYPE_QUATERNION&&(e["stroke-dasharray"]="5",e["stroke-opacity"]="0.5"),(0,o.jsx)("svg",{style:{cursor:"pointer",overflow:"auto"},children:(0,o.jsx)("path",{d:this.props.curve.getPathData(this.props.convertX,this.props.convertY),style:e})})}}class To extends s.Component{constructor(e){super(e),this._minScale=.5,this._maxScale=5,this._graphAbsoluteWidth=788,this._graphAbsoluteHeight=357,this._viewWidth=788,this._viewCurveWidth=788,this._viewHeight=357,this._viewScale=1,this._offsetX=0,this._offsetY=0,this._graphOffsetX=30,this.state={},this._svgHost=s.createRef(),this._svgHost2=s.createRef(),this._selectionRectangle=s.createRef(),this._evaluateKeys(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((({evaluateKeys:e=!0,frame:t=!0,range:s=!0})=>{e&&this._evaluateKeys(t,s),this._computeSizes(),this.forceUpdate()})),this.props.context.onFrameRequired.add((()=>{this._frameFromActiveKeys(),this.forceUpdate()})),this.props.context.onRangeUpdated.add((()=>{this.forceUpdate()})),this.props.context.onDeleteKeyActiveKeyPoints.add((()=>{if(0!==this.props.context.activeAnimations.length&&this.props.context.activeKeyPoints){for(const e of this.props.context.activeAnimations){const t=e.getKeys(),s=t.slice(0);let r=null;for(const e of this.props.context.activeKeyPoints){if(0===e.props.keyId||e.props.keyId===t.length-1)continue;const n=t[e.props.keyId],o=s.indexOf(n);o>-1&&(s.splice(o,1),null===r&&(r=n.frame))}this.props.context.stop(),e.setKeys(s),null!==r&&this.props.context.moveToFrame(r)}this._evaluateKeys(!1,!1),this.props.context.activeKeyPoints=[],this.props.context.onActiveKeyPointChanged.notifyObservers(),this.props.context.onActiveAnimationChanged.notifyObservers({evaluateKeys:!1}),this.forceUpdate()}})),this.props.context.onCreateOrUpdateKeyPointRequired.add((()=>{if(0!==this.props.context.activeAnimations.length){for(const e of this.props.context.activeAnimations){if(e.dataType===n.Animation.ANIMATIONTYPE_QUATERNION)continue;const t=e.getKeys(),s=this.props.context.activeFrame;let r,o=-1;for(const e of t){if(!(e.frame<s))break;o++}if(this.props.context.target){r=this.props.context.target;for(const t of e.targetPropertyPath)r=r[t];r.clone&&(r=r.clone())}else r=e.evaluate(s);const a=t[o],i=t[o+1];if(0===Math.floor(s-a?.frame))a.value=r;else if(0===Math.floor(i?.frame-s))i.value=r;else{const l={frame:s,value:r,lockedTangent:!0};if(void 0!==a?.outTangent&&void 0!==i?.inTangent){let t=null;const r=1/(i.frame-a.frame),o=(s-a.frame)*r;switch(e.dataType){case n.Animation.ANIMATIONTYPE_FLOAT:t=n.Scalar.Hermite1stDerivative(a.value*r,a.outTangent,i.value*r,i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_VECTOR2:t=n.Vector2.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_VECTOR3:t=n.Vector3.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_COLOR3:t=n.Color3.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o);break;case n.Animation.ANIMATIONTYPE_COLOR4:t=n.Color4.Hermite1stDerivative(a.value.scale(r),a.outTangent,i.value.scale(r),i.inTangent,o)}null!==t&&(l.inTangent=t,l.outTangent=t.clone?t.clone():t)}t.splice(o+1,0,l)}e.setKeys(t)}this._evaluateKeys(!1,!1),this.props.context.activeKeyPoints=[],this.props.context.onActiveKeyPointChanged.notifyObservers(),this.props.context.onActiveAnimationChanged.notifyObservers({evaluateKeys:!1}),this.forceUpdate()}}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver)}_computeSizes(){this._svgHost.current&&this._svgHost2.current&&(this._viewWidth=this._svgHost.current.clientWidth,this._viewCurveWidth=this._svgHost2.current.clientWidth,this._viewHeight=this._svgHost.current.clientHeight,this.forceUpdate())}_setDefaultInTangent(e){for(const t of this._curves)t.storeDefaultInTangent(e)}_setDefaultOutTangent(e){for(const t of this._curves)t.storeDefaultOutTangent(e)}_evaluateKeys(e=!0,t=!0){if(0!==this.props.context.activeAnimations.length){this._curves=[];for(const e of this.props.context.activeAnimations){const s=e.getKeys(),r=[];switch(e.dataType){case n.Animation.ANIMATIONTYPE_FLOAT:r.push(new wo("#DB3E3E",e));break;case n.Animation.ANIMATIONTYPE_VECTOR2:r.push(new wo("#DB3E3E",e,"x",(()=>n.Vector2.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"y",(()=>n.Vector2.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_VECTOR3:r.push(new wo("#DB3E3E",e,"x",(()=>n.Vector3.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"y",(()=>n.Vector3.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"z",(()=>n.Vector3.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_COLOR3:r.push(new wo("#DB3E3E",e,"r",(()=>n.Color3.Black()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"g",(()=>n.Color3.Black()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"b",(()=>n.Color3.Black()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_QUATERNION:r.push(new wo("#DB3E3E",e,"x",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"y",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"z",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#8700FF",e,"w",(()=>n.Quaternion.Zero()),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))));break;case n.Animation.ANIMATIONTYPE_COLOR4:r.push(new wo("#DB3E3E",e,"r",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#51E22D",e,"g",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#00A3FF",e,"b",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e)))),r.push(new wo("#8700FF",e,"a",(()=>new n.Color4),(e=>this._setDefaultInTangent(e)),(e=>this._setDefaultOutTangent(e))))}const o=this._extractValuesFromKeys(s,e.dataType,r);this._curves.push(...r),t&&(this._minValue=Math.min(this._minValue,o.min),this._maxValue=Math.max(this._maxValue,o.max),this._minFrame=Math.min(this._minFrame,s[0].frame),this._maxFrame=Math.max(this._maxFrame,s[s.length-1].frame))}e&&this._frameFromActiveKeys()}else this._curves=[]}_extractValuesFromKeys(e,t,s,r){let o=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(const i of e){let e=!0;switch(void 0!==i.lockedTangent&&(e=i.lockedTangent),t){case n.Animation.ANIMATIONTYPE_FLOAT:o=Math.min(o,i.value),a=Math.max(a,i.value),s&&s[0].keys.push({frame:i.frame,value:i.value,inTangent:i.inTangent,outTangent:i.outTangent,lockedTangent:e,interpolation:i.interpolation});break;case n.Animation.ANIMATIONTYPE_VECTOR2:r&&"x"!==r||(o=Math.min(o,i.value.x),a=Math.max(a,i.value.x)),r&&"y"!==r||(o=Math.min(o,i.value.y),a=Math.max(a,i.value.y)),s&&(s[0].keys.push({frame:i.frame,value:i.value.x,inTangent:i.inTangent?.x,outTangent:i.outTangent?.x,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.y,inTangent:i.inTangent?.y,outTangent:i.outTangent?.y,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_VECTOR3:r&&"x"!==r||(o=Math.min(o,i.value.x),a=Math.max(a,i.value.x)),r&&"y"!==r||(o=Math.min(o,i.value.y),a=Math.max(a,i.value.y)),r&&"z"!==r||(o=Math.min(o,i.value.z),a=Math.max(a,i.value.z)),s&&(s[0].keys.push({frame:i.frame,value:i.value.x,inTangent:i.inTangent?.x,outTangent:i.outTangent?.x,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.y,inTangent:i.inTangent?.y,outTangent:i.outTangent?.y,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.z,inTangent:i.inTangent?.z,outTangent:i.outTangent?.z,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_COLOR3:r&&"r"!==r||(o=Math.min(o,i.value.r),a=Math.max(a,i.value.r)),r&&"g"!==r||(o=Math.min(o,i.value.g),a=Math.max(a,i.value.g)),r&&"b"!==r||(o=Math.min(o,i.value.b),a=Math.max(a,i.value.b)),s&&(s[0].keys.push({frame:i.frame,value:i.value.r,inTangent:i.inTangent?.r,outTangent:i.outTangent?.r,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.g,inTangent:i.inTangent?.g,outTangent:i.outTangent?.g,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.b,inTangent:i.inTangent?.b,outTangent:i.outTangent?.b,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_QUATERNION:r&&"x"!==r||(o=Math.min(o,i.value.x),a=Math.max(a,i.value.x)),r&&"y"!==r||(o=Math.min(o,i.value.y),a=Math.max(a,i.value.y)),r&&"z"!==r||(o=Math.min(o,i.value.z),a=Math.max(a,i.value.z)),r&&"w"!==r||(o=Math.min(o,i.value.w),a=Math.max(a,i.value.w)),s&&(s[0].keys.push({frame:i.frame,value:i.value.x,inTangent:i.inTangent?.x,outTangent:i.outTangent?.x,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.y,inTangent:i.inTangent?.y,outTangent:i.outTangent?.y,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.z,inTangent:i.inTangent?.z,outTangent:i.outTangent?.z,lockedTangent:e,interpolation:i.interpolation}),s[3].keys.push({frame:i.frame,value:i.value.w,inTangent:i.inTangent?.w,outTangent:i.outTangent?.w,lockedTangent:e,interpolation:i.interpolation}));break;case n.Animation.ANIMATIONTYPE_COLOR4:r&&"r"!==r||(o=Math.min(o,i.value.r),a=Math.max(a,i.value.r)),r&&"g"!==r||(o=Math.min(o,i.value.g),a=Math.max(a,i.value.g)),r&&"b"!==r||(o=Math.min(o,i.value.b),a=Math.max(a,i.value.b)),r&&"a"!==r||(o=Math.min(o,i.value.a),a=Math.max(a,i.value.a)),s&&(s[0].keys.push({frame:i.frame,value:i.value.r,inTangent:i.inTangent?.r,outTangent:i.outTangent?.r,lockedTangent:e,interpolation:i.interpolation}),s[1].keys.push({frame:i.frame,value:i.value.g,inTangent:i.inTangent?.g,outTangent:i.outTangent?.g,lockedTangent:e,interpolation:i.interpolation}),s[2].keys.push({frame:i.frame,value:i.value.b,inTangent:i.inTangent?.b,outTangent:i.outTangent?.b,lockedTangent:e,interpolation:i.interpolation}),s[3].keys.push({frame:i.frame,value:i.value.a,inTangent:i.inTangent?.a,outTangent:i.outTangent?.a,lockedTangent:e,interpolation:i.interpolation}))}}return{min:o,max:a}}_convertX(e){let t=this._maxFrame-this._minFrame;return 0===t&&(t=1),(e-this._minFrame)/t*this._graphAbsoluteWidth}_invertX(e){return e/this._graphAbsoluteWidth*(this._maxFrame-this._minFrame)+this._minFrame}_convertY(e){let t=this._maxValue-this._minValue;return 0===t&&(t=1),this._graphAbsoluteHeight-(e-this._minValue)/t*this._graphAbsoluteHeight}_invertY(e){let t=this._maxValue-this._minValue;return 0===t&&(t=1),(this._graphAbsoluteHeight-e)/this._graphAbsoluteHeight*t+this._minValue}_buildFrameIntervalAxis(){if(0===this.props.context.activeAnimations.length)return null;const e=this.props.context.referenceMaxFrame;let t=this.props.context.activeAnimations[0].framePerSecond;const s=e/this._graphAbsoluteWidth,r=[];0===t&&(t=1);const n=-(this._offsetX*s/t|0)*t,a=n+(this._viewWidth-40)*this._viewScale*s;for(let e=n-t;e<=a+t;e+=t)r.push(e);return r.map((e=>{const t=e/s;return(0,o.jsx)("g",{children:(0,o.jsx)("line",{x1:t,y1:0,x2:t,y2:this._viewHeight*this._viewScale,style:{stroke:"#666666",strokeWidth:1}},"line"+e)},"axis"+e)}))}_buildYAxis(){if(0===this.props.context.activeAnimations.length)return null;const e=this._maxValue!==this._minValue?this._maxValue-this._minValue:1;let t=e/10*this._viewScale;const s=e/this._graphAbsoluteHeight,r=[],n=t;let a=2;for(;(0).toFixed(a)===n.toFixed(a);)a++;const i=Math.pow(10,a);t=Math.round(t*i),t%2!=0&&(t-=1),t/=i;const l=(this._viewHeight*this._viewScale-this._graphAbsoluteHeight-this._offsetY)*s,p=Math.ceil((this._minValue-(l/t|0)*t)/t)*t,c=Math.round((p+this._viewHeight*this._viewScale*s)/t)*t;for(let e=p-t;e<=c+t;e+=t)r.push(e);return r.map((e=>{const t=this._graphAbsoluteHeight-(e-this._minValue)/s;let r=e.toFixed(a);r=parseFloat(r).toFixed(a);const n=r===(0).toFixed(a);return(0,o.jsxs)("g",{children:[(0,o.jsx)("line",{x1:this._graphOffsetX*this._viewScale,y1:t,x2:this._viewWidth*this._viewScale,y2:t,style:{stroke:n?"#666666":"#333333",strokeWidth:n?1:.5}},"line"+e),(0,o.jsx)("text",{x:0,y:t,dx:15*this._viewScale+"px",textAnchor:"middle",dy:3*this._viewScale+"px",style:{fontFamily:"acumin-pro-condensed",fontSize:10*this._viewScale+"px",fill:"#888888",textAlign:"center"},children:r},"label"+e)]},"axis"+e)}))}_frameFromActiveKeys(){if(0===this.props.context.activeAnimations.length)return;this._offsetX=20,this._offsetY=20;let e=Number.MAX_VALUE,t=-Number.MAX_VALUE,s=Number.MAX_VALUE,r=-Number.MAX_VALUE,n=!1;for(const o of this.props.context.activeAnimations){let a;const i=this.props.context.getActiveChannel(o);if(i){const e=this._curves.filter((e=>e.color===i))[0];e&&(a=e.property)}let l=o.getKeys();if(this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0){const e=[];for(let t=0;t<this.props.context.activeKeyPoints.length;t++){const s=this.props.context.activeKeyPoints[t];s.props.curve.animation===o&&(e.push(l[s.props.keyId]),0===t&&s.props.keyId>=1&&e.unshift(l[s.props.keyId-1]),t===this.props.context.activeKeyPoints.length-1&&s.props.keyId<l.length-1&&e.push(l[s.props.keyId+1]))}l=e}if(0===l.length)continue;const p=this._extractValuesFromKeys(l,o.dataType,void 0,a);e=Math.min(e,p.min),t=Math.max(t,p.max),s=Math.min(s,l[0].frame),r=Math.max(r,l[l.length-1].frame),n=!0}if(!n)return;this._minFrame=s,this._maxFrame=r,this._minValue=e,this._maxValue=t,this.props.context.referenceMinFrame=this._minFrame,this.props.context.referenceMaxFrame=this._maxFrame;const o=Math.abs(this._convertX(this._maxFrame)-this._convertX(this._minFrame))+2*this._offsetX,a=this._minValue!==this._maxValue?Math.abs(this._convertY(this._minValue)-this._convertY(this._maxValue))+2*this._offsetY:1,i=o/this._viewCurveWidth,l=a/this._viewHeight;this._viewScale=i*this._viewHeight<a?l:i,this.props.context.onGraphMoved.notifyObservers(this._offsetX),this.props.context.onGraphScaled.notifyObservers(this._viewScale)}_dropKeyFrames(e){return e.keys.map(((t,s)=>{const r=this._convertX(t.frame),n=this._convertY(t.value);return(0,o.jsx)(Io,{x:r,y:n,context:this.props.context,scale:this._viewScale,getPreviousX:()=>s>0?this._convertX(e.keys[s-1].frame):null,getNextX:()=>s<e.keys.length-1?this._convertX(e.keys[s+1].frame):null,channel:e.color,keyId:s,curve:e,invertX:e=>this._invertX(e),invertY:e=>this._invertY(e),convertX:e=>this._convertX(e),convertY:e=>this._convertY(e),onFrameValueChanged:t=>{e.updateKeyFrame(s,t),this.props.context.refreshTarget()},onKeyValueChanged:t=>{e.updateKeyValue(s,t),this.props.context.refreshTarget()}},"curve-"+s)}))}_onPointerDown(e){if("svg-graph-curves"!==e.nativeEvent.target.id)return;e.preventDefault(),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId),this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY;const t=2==e.nativeEvent.which||4==e.button;this._inSelectionMode=!t&&!e.altKey,this._inSelectionMode&&(this._selectionStartX=this._sourcePointerX+40,this._selectionStartY=this._sourcePointerY)}_onPointerMove(e){if(this._pointerIsDown){if(this._inSelectionMode){const t=this._selectionRectangle.current.style;t.visibility="visible";const s=e.nativeEvent.offsetX,r=e.nativeEvent.offsetY;return s>this._selectionStartX?(t.left=`${this._selectionStartX}px`,t.width=s-this._selectionStartX+"px"):(t.left=`${s}px`,t.width=this._selectionStartX-s+"px"),r>this._selectionStartY?(t.top=`${this._selectionStartY}px`,t.height=r-this._selectionStartY+"px"):(t.top=`${r}px`,t.height=this._selectionStartY-r+"px"),s===this._selectionStartX&&r===this._selectionStartY||(this._selectionMade=!0),void this.props.context.onSelectionRectangleMoved.notifyObservers(this._selectionRectangle.current.getBoundingClientRect())}this._offsetX+=(e.nativeEvent.offsetX-this._sourcePointerX)*this._viewScale,this._offsetY+=(e.nativeEvent.offsetY-this._sourcePointerY)*this._viewScale,this._sourcePointerX=e.nativeEvent.offsetX,this._sourcePointerY=e.nativeEvent.offsetY,this.props.context.onGraphMoved.notifyObservers(this._offsetX),this.forceUpdate()}}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId),this._selectionRectangle.current.style.visibility="hidden",this._inSelectionMode&&this._selectionMade||this.props.context.clearSelection(),this._selectionMade=!1}_onWheel(e){const t=e.deltaY<0?-.05:.05,s=this._viewScale;this._viewScale=Math.min(Math.max(this._minScale,this._viewScale+t*this._viewScale),this._maxScale);const r=e.nativeEvent.offsetX,n=e.nativeEvent.offsetY,o=r*s-r*this._viewScale,a=n*s-n*this._viewScale;this._offsetX-=o,this._offsetY-=a,this.forceUpdate(),e.stopPropagation(),this.props.context.onGraphMoved.notifyObservers(this._offsetX),this.props.context.onGraphScaled.notifyObservers(this._viewScale)}render(){const e=this._viewScale,t=`${-this._offsetX} ${-this._offsetY} ${Math.round(e*this._viewCurveWidth)} ${Math.round(e*this._viewHeight)}`,s=`0 ${-this._offsetY} ${Math.round(e*this._viewWidth)} ${Math.round(e*this._viewHeight)}`,r=`${-this._offsetX} 0 ${Math.round((this._viewWidth-40)*this._viewScale)}  ${Math.round(e*this._viewHeight)}`;let n=0,a=0;if(0!==this.props.context.activeAnimations.length){const e=this.props.context.referenceMinFrame,t=this.props.context.referenceMaxFrame;n=((this.props.context.fromKey-e)/(t-e)*this._graphAbsoluteWidth+this._offsetX)/this._viewScale,a=((this.props.context.toKey-e)/(t-e)*this._graphAbsoluteWidth+this._offsetX)/this._viewScale}return(0,o.jsxs)("div",{id:"graph",onWheel:e=>this._onWheel(e),onPointerDown:e=>this._onPointerDown(e),onPointerMove:e=>this._onPointerMove(e),onPointerUp:e=>this._onPointerUp(e),children:[0!==this.props.context.activeAnimations.length&&(0,o.jsx)("div",{id:"dark-rectangle",style:{left:n+"px",width:a-n+"px"}}),(0,o.jsx)("div",{id:"block-rectangle"}),(0,o.jsx)("svg",{id:"svg-graph-grid",viewBox:s,ref:this._svgHost,children:this._buildYAxis()}),(0,o.jsx)("svg",{id:"svg-graph-horizontal",viewBox:r,children:this._buildFrameIntervalAxis()}),(0,o.jsxs)("svg",{ref:this._svgHost2,id:"svg-graph-curves",tabIndex:0,viewBox:t,children:[this._curves.map(((e,t)=>(0,o.jsx)(Do,{context:this.props.context,curve:e,convertX:e=>this._convertX(e),convertY:e=>this._convertY(e)},t))),this._curves.map((e=>this._dropKeyFrames(e)))]}),(0,o.jsx)("div",{ref:this._selectionRectangle,id:"selection-rectangle"})]})}}class _o extends s.Component{constructor(e){super(e),this._graphAbsoluteWidth=788,this._viewScale=1,this._offsetX=0,this._offsetRange=10,this._viewWidth=748,this._rangeWidthToPlayheadWidth=40,this.state={},this._playHead=s.createRef(),this._playHeadCircle=s.createRef(),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()})),this._onRangeFrameBarResizedObserver=this.props.context.onRangeFrameBarResized.add((e=>{this._viewWidth=e-this._rangeWidthToPlayheadWidth})),this._onBeforeRenderObserver=this.props.context.scene.onBeforeRenderObservable.add((()=>{if(0===this.props.context.activeAnimations.length)return;const e=this.props.context.activeAnimations[0];if(!e)return;const t=e.runtimeAnimations[0];t?this._moveHead(t.currentFrame):this._playHeadCircle.current?.innerHTML||this._moveHead(0)})),this._onMoveToFrameRequiredObserver=this.props.context.onMoveToFrameRequired.add((e=>{this.props.context.moveToFrame(e),this._moveHead(e)})),this._onGraphMovedObserver=this.props.context.onGraphMoved.add((e=>{this._offsetX=e,this.forceUpdate(),this._moveHead(this.props.context.activeFrame)})),this._onGraphScaledObserver=this.props.context.onGraphScaled.add((e=>{this._viewScale=1/e,this.forceUpdate(),this._moveHead(this.props.context.activeFrame)}))}_moveHead(e){this._playHead.current&&this._playHeadCircle.current&&void 0!==e&&(this._playHead.current.style.left=this._frameToPixel(e)+"px",this._playHeadCircle.current.innerHTML=e.toFixed(0),this.props.context.activeFrame=e,this.props.context.onPlayheadMoved.notifyObservers(e))}_frameToPixel(e){const t=this.props.context.referenceMinFrame;return((e-t)/(this.props.context.referenceMaxFrame-t)*this._graphAbsoluteWidth+this._offsetX)*this._viewScale}_pixelToFrame(e,t){const{minFrame:s,maxFrame:r,width:n,offset:o,scale:a}=t,i=this.props.context.activeAnimations[0].getKeys();return Math.max((e/a-o)/n*(r-s)+s,i[0].frame)}componentWillUnmount(){this._onBeforeRenderObserver&&(this.props.context.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null),this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onRangeFrameBarResizedObserver&&this.props.context.onRangeFrameBarResized.remove(this._onRangeFrameBarResizedObserver),this._onMoveToFrameRequiredObserver&&this.props.context.onMoveToFrameRequired.remove(this._onMoveToFrameRequiredObserver),this._onGraphMovedObserver&&this.props.context.onGraphMoved.remove(this._onGraphMovedObserver),this._onGraphScaledObserver&&this.props.context.onGraphScaled.remove(this._onGraphScaledObserver)}_getPixelValues(e){let t,s,r,n,o;return e?(t=this.props.context.fromKey,s=this.props.context.toKey,r=this._viewWidth,n=this._offsetRange,o=1):(t=this.props.context.referenceMinFrame,s=this.props.context.referenceMaxFrame,r=this._graphAbsoluteWidth,n=this._offsetX,o=this._viewScale),{minFrame:t,maxFrame:s,width:r,offset:n,scale:o}}_onPointerDown(e,t){e.preventDefault(),this._pointerIsDown=!0,e.currentTarget.setPointerCapture(e.pointerId);const s=this._getPixelValues(t),r=this._pixelToFrame(e.nativeEvent.offsetX,s);this.props.context.moveToFrame(r),this._moveHead(r)}_onPointerMove(e,t){if(!this._pointerIsDown)return;const s=this._getPixelValues(t),r=this._pixelToFrame(e.nativeEvent.offsetX,s);this.props.context.moveToFrame(r),this._moveHead(r)}_onPointerUp(e){this._pointerIsDown=!1,e.currentTarget.releasePointerCapture(e.pointerId)}render(){return 0===this.props.context.activeAnimations.length?null:(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)("div",{id:"play-head",ref:this._playHead,children:[(0,o.jsx)("div",{id:"play-head-bar"}),(0,o.jsx)("div",{id:"play-head-circle",ref:this._playHeadCircle})]}),(0,o.jsx)("div",{id:"play-head-control",onPointerDown:e=>this._onPointerDown(e,!1),onPointerMove:e=>this._onPointerMove(e,!1),onPointerUp:e=>this._onPointerUp(e)}),(0,o.jsx)("div",{id:"play-head-control-2",onPointerDown:e=>this._onPointerDown(e,!0),onPointerMove:e=>this._onPointerMove(e,!0),onPointerUp:e=>this._onPointerUp(e)})]})}}class Ro extends s.Component{constructor(e){super(e),this._viewWidth=748,this._offsetX=10,this._isMounted=!1,this.state={},this._svgHost=s.createRef(),this.props.context.onHostWindowResized.add((()=>{this._computeSizes()})),this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this._isMounted&&(this._computeSizes(),this.forceUpdate())})),this._onPlayheadMovedObserver=this.props.context.onPlayheadMoved.add((()=>{this.forceUpdate()})),this.props.context.onFrameSet.add((()=>{this._isMounted&&this.forceUpdate()})),this._onFrameManuallyEnteredObserver=this.props.context.onFrameManuallyEntered.add((()=>{this._isMounted&&this.forceUpdate()})),this.props.context.onRangeUpdated.add((()=>{this._isMounted&&this.forceUpdate()}))}componentDidMount(){this._isMounted=!0}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onPlayheadMovedObserver&&this.props.context.onPlayheadMoved.remove(this._onPlayheadMovedObserver),this._onFrameManuallyEnteredObserver&&this.props.context.onFrameManuallyEntered.remove(this._onFrameManuallyEnteredObserver),this._isMounted=!1}_computeSizes(){this._svgHost.current&&(this._viewWidth=this._svgHost.current.clientWidth,this.props.context.onRangeFrameBarResized.notifyObservers(this._viewWidth),this.forceUpdate())}_dropKeyFrames(e){const t=this.props.context.fromKey,s=(this.props.context.toKey-t)/this._viewWidth;return e.getKeys().map(((e,r)=>{const n=(e.frame-t)/s;return(0,o.jsx)("line",{x1:n,y1:"0px",x2:n,y2:"40px",style:{stroke:"#ffc017",strokeWidth:.5}},"frame-line"+e.frame+r)}))}_buildActiveFrame(){if(null===this.props.context.activeFrame||void 0===this.props.context.activeFrame)return null;const e=this.props.context.fromKey,t=(this.props.context.toKey-e)/this._viewWidth,s=(this.props.context.activeFrame-e)/t;return(0,o.jsx)("line",{x1:s,y1:"0px",x2:s,y2:"40px",style:{stroke:"#ffffff",strokeWidth:.5}},"line-activeFrame")}_buildFrames(){if(0===this.props.context.activeAnimations.length)return null;const e=this.props.context.fromKey,t=this.props.context.toKey-e,s=t/this._viewWidth,r=Math.max(Math.floor(25*s),1),n=[],a=e+t;for(let t=e;t<=a;t+=r)n.push(t);return n[n.length-1]<a-r/2&&n.push(a),n.map(((t,r)=>{const n=(t-e)/s;return(0,o.jsxs)("g",{children:[(0,o.jsx)("line",{x1:n,y1:"22px",x2:n,y2:"40px",style:{stroke:"#333333",strokeWidth:.5}},"line"+t+r),(0,o.jsx)("text",{x:n,y:0,dx:"6px",textAnchor:"middle",dy:"14px",style:{fontFamily:"acumin-pro-condensed",fontSize:"12px",fill:"#555555",textAlign:"center"},children:t.toFixed(0)},"label"+t+r)]},"axis"+t+r)}))}render(){const e=`${-this._offsetX} 0 ${this._viewWidth+4*this._offsetX} 40`;return(0,o.jsx)("div",{id:"range-frame-bar",children:(0,o.jsxs)("svg",{id:"svg-range-frames",viewBox:e,ref:this._svgHost,children:[this._buildFrames(),this.props.context.activeAnimations.map((e=>this._dropKeyFrames(e))),this._buildActiveFrame()]})})}}var zo=p(7159),Bo={};Bo.styleTagTransform=Gr(),Bo.setAttributes=Rr(),Bo.insert=Tr().bind(null,"head"),Bo.domAPI=Ir(),Bo.insertStyleElement=Br(),Pr()(zo.A,Bo),zo.A&&zo.A.locals&&zo.A.locals;class Uo extends s.Component{constructor(e){super(e),this.state={},this._onActiveAnimationChangedObserver=this.props.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver)}render(){return(0,o.jsxs)("div",{id:"canvas-zone",children:[(0,o.jsx)(Mo,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(To,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(_o,{context:this.props.context,globalState:this.props.globalState}),(0,o.jsx)(Ro,{context:this.props.context,globalState:this.props.globalState}),this.props.context.activeAnimations.length>0&&(0,o.jsx)("div",{id:"angle-mode"})]})}}var Go=p(6967);class Fo extends s.Component{constructor(e){super(e);let t=!1;if(-1!==this.props.context.activeAnimations.indexOf(this.props.animation)&&this.props.context.activeKeyPoints)for(const e of this.props.context.activeKeyPoints)e.state.selectedState===Po.Selected&&e.props.channel===this.props.color&&(t=!0);this.state={isSelected:t},this._onActiveAnimationChangedObserver=e.context.onActiveAnimationChanged.add((()=>{this.forceUpdate()})),this._onActiveKeyPointChangedObserver=this.props.context.onActiveKeyPointChanged.add((()=>{let e=!1;if(this.props.context.activeKeyPoints)for(const t of this.props.context.activeKeyPoints)if(t.props.curve.animation===this.props.animation&&t.props.channel===this.props.color&&-1!==this.props.context.activeAnimations.indexOf(this.props.animation)){e=!0;break}this.setState({isSelected:e})}))}componentWillUnmount(){this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onActiveKeyPointChangedObserver&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChangedObserver)}_activate(e){const t=this.props.context.activeAnimations.indexOf(this.props.animation);-1!==t&&this.props.context.getActiveChannel(this.props.animation)===this.props.color||(e.ctrlKey?-1===t&&this.props.context.activeAnimations.push(this.props.animation):(this.props.context.activeAnimations=[this.props.animation],this.props.context.resetAllActiveChannels()),this.props.context.enableChannel(this.props.animation,this.props.color),this.props.context.onActiveAnimationChanged.notifyObservers({}))}render(){const e=-1!==this.props.context.activeAnimations.indexOf(this.props.animation)&&this.props.context.isChannelEnabled(this.props.animation,this.props.color);return(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)("div",{className:"animation-entry"+(e?" isActive":""),children:[this.state.isSelected&&(0,o.jsx)("div",{className:"animation-active-indicator",children:(0,o.jsx)("img",{src:Go})}),(0,o.jsx)("div",{className:"animation-name",style:{color:this.props.color},onClick:e=>this._activate(e),children:this.props.subName})]})})}}class Wo extends s.Component{constructor(e){super(e),this._unmount=!1,this.state={isExpanded:!1,isSelected:!1},this._onActiveAnimationChangedObserver=e.context.onActiveAnimationChanged.add((()=>{this._unmount||(-1===this.props.context.activeAnimations.indexOf(this.props.animation)&&this.setState({isSelected:!1}),this.forceUpdate())})),this._onActiveKeyPointChangedObserver=this.props.context.onActiveKeyPointChanged.add((()=>{this.setState({isSelected:this.props.animation.dataType===n.Animation.ANIMATIONTYPE_FLOAT&&-1!==this.props.context.activeAnimations.indexOf(this.props.animation)&&null!==this.props.context.activeKeyPoints&&this.props.context.activeKeyPoints.length>0&&this.props.context.activeKeyPoints.some((e=>e.props.curve.animation===this.props.animation))})})),this._onSelectToActivatedObserver=this.props.context.onSelectToActivated.add((e=>{const t=this.props.context.getAnimationSortIndex(this.props.animation),s=this.props.context.activeAnimations.indexOf(this.props.animation);t>e.from&&t<=e.to||t>=e.to&&t<e.from?-1===s&&this.props.context.activeAnimations.push(this.props.animation):t!==e.from&&-1!==s&&this.props.context.activeAnimations.splice(s,1)}))}_onGear(){this.props.context.onEditAnimationUIClosed.addOnce((()=>{this._unmount||this.forceUpdate()})),this.props.context.onEditAnimationRequired.notifyObservers(this.props.animation)}_onDelete(){this.props.context.onDeleteAnimation.notifyObservers(this.props.animation)}componentWillUnmount(){this._unmount=!0,this._onActiveAnimationChangedObserver&&this.props.context.onActiveAnimationChanged.remove(this._onActiveAnimationChangedObserver),this._onActiveKeyPointChangedObserver&&this.props.context.onActiveKeyPointChanged.remove(this._onActiveKeyPointChangedObserver),this._onSelectToActivatedObserver&&this.props.context.onSelectToActivated.remove(this._onSelectToActivatedObserver)}_activate(e){if(e.shiftKey){if(this.props.context.activeAnimations.length>0){const e=this.props.context.activeAnimations[0],t={from:this.props.context.getAnimationSortIndex(e),to:this.props.context.getAnimationSortIndex(this.props.animation)};this.props.context.onSelectToActivated.notifyObservers(t),this.props.context.onActiveAnimationChanged.notifyObservers({})}}else{if(e.ctrlKey){const e=this.props.context.activeAnimations.indexOf(this.props.animation);-1!==e?this.props.context.activeAnimations.splice(e,1):this.props.context.activeAnimations.push(this.props.animation)}else this.props.context.activeAnimations=[this.props.animation],this.props.context.resetAllActiveChannels();this.props.context.disableChannel(this.props.animation),this.props.context.onActiveAnimationChanged.notifyObservers({})}}_expandOrCollapse(){this.setState({isExpanded:!this.state.isExpanded})}render(){const e=-1!==this.props.context.activeAnimations.indexOf(this.props.animation);return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)("div",{className:"animation-entry"+(e?" isActive":""),children:[this.state.isSelected&&(0,o.jsx)("div",{className:"animation-active-indicator",children:(0,o.jsx)("img",{src:Go})}),this.props.animation.dataType===n.Animation.ANIMATIONTYPE_FLOAT&&(0,o.jsx)("div",{className:"animation-chevron",children:(0,o.jsx)("img",{src:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMCIgaGVpZ2h0PSIxMCIgdmlld0JveD0iMCAwIDEwIDEwIj48Y2lyY2xlIGN4PSI1IiBjeT0iNSIgcj0iMi44OSIgc3R5bGU9ImZpbGw6Izg4OCIvPjxyZWN0IHdpZHRoPSIxMCIgaGVpZ2h0PSIxMCIgc3R5bGU9ImZpbGw6bm9uZSIvPjwvc3ZnPg=="})}),this.props.animation.dataType!==n.Animation.ANIMATIONTYPE_FLOAT&&(0,o.jsx)("div",{className:"animation-chevron",onClick:()=>this._expandOrCollapse(),children:(0,o.jsx)("img",{className:"animation-chevron-image"+(this.state.isExpanded?"":" collapsed"),src:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMCIgaGVpZ2h0PSIxMCIgdmlld0JveD0iMCAwIDEwIDEwIj48cGF0aCBkPSJNNS40Myw3LjMxLDcuODEsMy4xOWEuNTEuNTEsMCwwLDAtLjE1LS42OC41NS41NSwwLDAsMC0uMjgtLjA3SDIuNjJhLjQ4LjQ4LDAsMCwwLS41LjQ3LjQ1LjQ1LDAsMCwwLC4wNy4yOEw0LjU3LDcuMzFhLjQ5LjQ5LDAsMCwwLC42Ni4yQS40OC40OCwwLDAsMCw1LjQzLDcuMzFaIiBzdHlsZT0iZmlsbDojODg4Ii8+PHJlY3Qgd2lkdGg9IjEwIiBoZWlnaHQ9IjEwIiBzdHlsZT0iZmlsbDpub25lIi8+PC9zdmc+"})}),(0,o.jsx)("div",{className:"animation-name",onClick:e=>this._activate(e),children:this.props.animation.name}),(0,o.jsx)(yo,{className:"animation-options",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgdmlld0JveD0iMCAwIDIwIDIwIj48cmVjdCB3aWR0aD0iMjAiIGhlaWdodD0iMjAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTAsNC4xYTYuNjIsNi42MiwwLDAsMSwxLjMzLjE2bC4zNC4zOS4xLjkyYS44NS44NSwwLDAsMCwuODMuNzUsMS4wOSwxLjA5LDAsMCwwLC40LS4wN2wuODUtLjM4LjUuMUE2LDYsMCwwLDEsMTUuNyw4LjI4bC0uMTcuNDktLjc1LjU2YS44My44MywwLDAsMC0uMTgsMS4xNi43Ny43NywwLDAsMCwuMTguMThsLjc1LjU2LjE3LjQ5QTYsNiwwLDAsMSwxNC4zLDE0bC0uNS4xLS44LS4zNWEuODUuODUsMCwwLDAtLjc2LjA1LjgzLjgzLDAsMCwwLS40MS42M2wtLjEuOTItLjM0LjM5YTUuODIsNS44MiwwLDAsMS0yLjY5LDBsLS4zMy0uMzktLjEtLjkyYS44My44MywwLDAsMC0uNDEtLjYzLjg1Ljg1LDAsMCwwLS43NiwwbC0uODUuMzdMNS43LDE0YTYsNiwwLDAsMS0xLjM1LTIuMzFsLjE3LS40OS43NS0uNTZhLjgzLjgzLDAsMCwwLC4xOC0xLjE2Ljc3Ljc3LDAsMCwwLS4xOC0uMThsLS43NS0uNTYtLjE3LS40OEE2LjA2LDYuMDYsMCwwLDEsNS43LDZsLjUtLjEuODUuMzhhLjg1Ljg1LDAsMCwwLC43NiwwLC44My44MywwLDAsMCwuNDEtLjYzbC4xLS45Mi4zNC0uMzlBNi4xOCw2LjE4LDAsMCwxLDEwLDQuMVpNMTAsNWE1LjY3LDUuNjcsMCwwLDAtLjgyLjA3bC0uMDcuNTlBMS43MywxLjczLDAsMCwxLDcuMiw3LjIxYTEuNTMsMS41MywwLDAsMS0uNTEtLjEzbC0uNTUtLjI0YTUsNSwwLDAsMC0uODEsMS40bC40OC4zNkExLjc0LDEuNzQsMCwwLDEsNi4xOCwxMWExLjg1LDEuODUsMCwwLDEtLjM3LjM3bC0uNDguMzZhNS4wNyw1LjA3LDAsMCwwLC44MSwxLjQxbC41NS0uMjRBMS43NCwxLjc0LDAsMCwxLDksMTMuOGEyLDIsMCwwLDEsLjE0LjUzbC4wNy41OWE0Ljg5LDQuODksMCwwLDAsMS42MiwwbC4wNy0uNTlhMS43NCwxLjc0LDAsMCwxLDEuOTEtMS41NSwxLjgyLDEuODIsMCwwLDEsLjUyLjE0bC41NS4yNGE1LDUsMCwwLDAsLjgxLTEuNGwtLjQ4LS4zNkExLjc0LDEuNzQsMCwwLDEsMTMuODIsOWExLjg1LDEuODUsMCwwLDEsLjM3LS4zN2wuNDgtLjM2YTUsNSwwLDAsMC0uODEtMS40bC0uNTUuMjRhMS44NiwxLjg2LDAsMCwxLS43LjE0LDEuNzQsMS43NCwwLDAsMS0xLjczLTEuNTVsLS4wNy0uNTlBNC40NSw0LjQ1LDAsMCwwLDEwLDVabTAsMi43MkEyLjI3LDIuMjcsMCwxLDEsNy43MywxMCwyLjI3LDIuMjcsMCwwLDEsMTAsNy43MmgwWm0wLC45MUExLjM2LDEuMzYsMCwxLDAsMTEuMzYsMTAsMS4zNiwxLjM2LDAsMCwwLDEwLDguNjNaIiBzdHlsZT0iZmlsbDojZmZmIi8+PC9zdmc+",onClick:()=>this._onGear()}),(0,o.jsx)(yo,{className:"animation-delete",context:this.props.context,globalState:this.props.globalState,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA0MCA0MCI+PGRlZnM+PHN0eWxlPi5jbHMtMXtmaWxsOiNmZmY7fTwvc3R5bGU+PC9kZWZzPjxnIGlkPSJVSSI+PHBhdGggY2xhc3M9ImNscy0xIiBkPSJNMjEuMTMsMjAsMjgsMjYuODcsMjYuODcsMjgsMjAsMjEuMTMsMTMuMTMsMjgsMTIsMjYuODcsMTguODcsMjAsMTIsMTMuMTMsMTMuMTMsMTIsMjAsMTguODcsMjYuODcsMTIsMjgsMTMuMTNaIi8+PC9nPjwvc3ZnPg==",onClick:()=>this._onDelete()})]}),this.state.isExpanded&&this.props.animation.dataType===n.Animation.ANIMATIONTYPE_COLOR3&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#DB3E3E",subName:"Red"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#51E22D",subName:"Green"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#00A3FF",subName:"Blue"})]}),this.state.isExpanded&&this.props.animation.dataType===n.Animation.ANIMATIONTYPE_VECTOR3&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#DB3E3E",subName:"X"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#51E22D",subName:"Y"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#00A3FF",subName:"Z"})]}),this.state.isExpanded&&this.props.animation.dataType===n.Animation.ANIMATIONTYPE_VECTOR2&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#DB3E3E",subName:"X"}),(0,o.jsx)(Fo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.animation,color:"#51E22D",subName:"Y"})]})]})}}class Ho extends s.Component{constructor(e){super(e),this.state={isVisible:!0},this._onEditAnimationRequiredObserver=this.props.context.onEditAnimationRequired.add((()=>{this.setState({isVisible:!1})})),this._onEditAnimationUIClosedObserver=this.props.context.onEditAnimationUIClosed.add((()=>{this.setState({isVisible:!0})})),this._onDeleteAnimationObserver=this.props.context.onDeleteAnimation.add((()=>{this.forceUpdate()}))}componentWillUnmount(){this._onEditAnimationRequiredObserver&&this.props.context.onEditAnimationRequired.remove(this._onEditAnimationRequiredObserver),this._onEditAnimationUIClosedObserver&&this.props.context.onEditAnimationUIClosed.remove(this._onEditAnimationUIClosedObserver),this._onDeleteAnimationObserver&&this.props.context.onDeleteAnimation.remove(this._onDeleteAnimationObserver)}render(){return this.state.isVisible?(0,o.jsx)("div",{id:"animation-list",children:this.props.context.animations?.map(((e,t)=>(0,o.jsx)(Wo,{globalState:this.props.globalState,context:this.props.context,animation:this.props.context.useTargetAnimations?e.animation:e},t)))}):null}}class Vo{static _SaveAs(e,t,s){if("download"in HTMLAnchorElement.prototype){const r=window.URL||window.webkitURL,n=s.createElement("a");return n.download=t,n.rel="noopener",n.href=r.createObjectURL(e),setTimeout((()=>{r.revokeObjectURL(n.href)}),4e4),void setTimeout((()=>{this._Click(n,s)}),0)}let r=open("","_blank");r&&(r.document.title=r.document.body.innerText="downloading...");const n="application/octet-stream"===e.type,o=/constructor/i.test(window.HTMLElement)||window.safari,a=/CriOS\/[\d]+/.test(navigator.userAgent);if((a||n&&o)&&"undefined"!=typeof FileReader){const t=new FileReader;t.onloadend=()=>{let e=t.result;e=a?e:e.replace(/^data:[^;]*;/,"data:attachment/file;"),r?r.location.href=e:location.href=e,r=null},t.readAsDataURL(e)}else{const t=window.URL||window.webkitURL,s=t.createObjectURL(e);r?r.location.href=s:location.href=s,r=null,setTimeout((function(){t.revokeObjectURL(s)}),4e4)}}static _Click(e,t){try{e.dispatchEvent(new MouseEvent("click"))}catch(s){const r=t.createEvent("MouseEvents");r.initMouseEvent("click",!0,!0,window,0,0,0,80,20,!1,!1,!1,!1,0,null),e.dispatchEvent(r)}}static DownloadAsFile(e,t,s){const r=new Blob([t],{type:"application/octet-stream"});this._SaveAs(r,s,e)}}class Yo extends s.Component{constructor(e){if(super(e),this._selectedAnimations=[],this.state={},this._root=s.createRef(),this.props.context.animations)if(this.props.context.useTargetAnimations)for(const e of this.props.context.animations)this._selectedAnimations.push(e.animation);else this._selectedAnimations=this.props.context.animations.slice(0)}_getJson(){const e={animations:[]};for(const t of this._selectedAnimations)e.animations.push(t.serialize());return JSON.stringify(e)}saveToSnippetServer(){const e=new XMLHttpRequest,t=this._root.current.ownerDocument,s=this._getJson();e.onreadystatechange=()=>{if(4==e.readyState)if(200==e.status){const s=JSON.parse(e.responseText),r=this.props.context.snippetId;this.props.context.snippetId=s.id,s.version&&"0"!=s.version&&(this.props.context.snippetId+="#"+s.version),this.forceUpdate();const n=window;n.Playground&&r&&n.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp(r,"g"),replace:this.props.context.snippetId}),t.defaultView.alert("Animations saved with ID: "+this.props.context.snippetId)}else t.defaultView.alert(`Unable to save your animations. It may be too large (${(r.payload.length/1024).toFixed(2)} KB). Please try reducing the number of animations or the number of keys per animation and try again.`)},e.open("POST",n.Animation.SnippetUrl+(this.props.context.snippetId?"/"+this.props.context.snippetId:""),!0),e.setRequestHeader("Content-Type","application/json");const r={payload:JSON.stringify({animations:s}),name:"",description:"",tags:""};e.send(JSON.stringify(r))}saveToFile(){Vo.DownloadAsFile(this._root.current.ownerDocument,this._getJson(),"animations.json")}render(){return(0,o.jsxs)("div",{id:"save-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"save-animation-list",children:this.props.context.animations?.map(((e,t)=>{const s=this.props.context.useTargetAnimations?e.animation:e;return(0,o.jsxs)("div",{className:"save-animation-list-entry",children:[(0,o.jsx)("input",{type:"checkbox",value:s.name,defaultChecked:!0,onClick:e=>{if(e.currentTarget.checked)this._selectedAnimations.push(s);else{const e=this._selectedAnimations.indexOf(s);e>-1&&this._selectedAnimations.splice(e,1)}}}),s.name]},t)}))}),(0,o.jsxs)("div",{id:"save-animation-buttons",children:[(0,o.jsx)("button",{className:"simple-button",id:"save-snippet",type:"button",onClick:()=>{this.saveToSnippetServer()},children:"Save Snippet"}),(0,o.jsx)("button",{className:"simple-button",id:"save-file",type:"button",onClick:()=>{this.saveToFile()},children:"Save File"})]}),this.props.context.snippetId&&(0,o.jsxs)("div",{id:"save-animation-snippet",children:["Snippet ID: ",this.props.context.snippetId]})]})}}class Zo extends s.Component{constructor(e){super(e),this.state={},this._root=s.createRef(),this._textInput=s.createRef()}loadFromFile(e){const t=e.target.files;if(!t||!t.length)return;const s=t[0];n.Tools.ReadFile(s,(e=>{const t=this.props.context,s=new TextDecoder("utf-8"),r=JSON.parse(s.decode(e)).animations;t.animations=[];const o=t.animations;for(const e of r)o.push(n.Animation.Parse(e));t.stop(),t.target.animations=o,t.activeAnimations=o.length?o:[],t.prepare(),t.onAnimationsLoaded.notifyObservers(),t.onActiveAnimationChanged.notifyObservers({})}),void 0,!0),e.target.value=""}loadFromSnippetServer(){const e=this.props.context,t=this._textInput.current.value;n.Animation.ParseFromSnippetAsync(t).then((s=>{e.snippetId=t,void 0!==s.length?e.animations=s:e.animations=[s],e.stop(),e.target.animations=e.animations,e.activeAnimations=e.animations.length?e.animations:[],e.prepare(),e.onAnimationsLoaded.notifyObservers(),e.onActiveAnimationChanged.notifyObservers({})})).catch((e=>{this._root.current?.ownerDocument.defaultView.alert("Unable to load your animations: "+e)}))}render(){return(0,o.jsxs)("div",{id:"load-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"load-animation-snippet-id-label",children:"Snippet Id"}),(0,o.jsx)("div",{id:"load-animation-local-file-label",children:"Local File"}),(0,o.jsx)("input",{type:"text",id:"load-snippet-id",ref:this._textInput}),(0,o.jsx)("button",{className:"simple-button",id:"load-snippet",type:"button",onClick:()=>this.loadFromSnippetServer(),children:"Load"}),(0,o.jsx)("label",{htmlFor:"upload-snippet",id:"file-snippet-label",className:"simple-button",children:"Browse"}),(0,o.jsx)("input",{id:"upload-snippet",type:"file",accept:".json",onChange:e=>this.loadFromFile(e)}),this.props.context.snippetId&&(0,o.jsxs)("div",{id:"load-animation-snippet",children:["Snippet ID: ",this.props.context.snippetId]})]})}}class Jo extends s.Component{constructor(e){super(e),this.state={customPropertyMode:!1},this._root=s.createRef(),this._displayName=s.createRef(),this._property=s.createRef(),this._typeElement=s.createRef(),this._loopModeElement=s.createRef(),this._propertylement=s.createRef()}createNew(){const e=this.props.context,t=this._displayName.current.ownerDocument,s=this._displayName.current.value,r=this._property.current?this._property.current.value:this._propertylement.current.value,o=this._typeElement.current?this._typeElement.current.value:this.getInferredType(),a=this._loopModeElement.current.value;if(!s)return void t.defaultView.alert("Please define a display name");if(!r)return void t.defaultView.alert("Please define a property");const i=this.props.context.animations&&this.props.context.animations.length?this.props.context.useTargetAnimations?this.props.context.animations[0].animation.framePerSecond:this.props.context.animations[0].framePerSecond:60;let l=this.props.context.referenceMinFrame,p=this.props.context.referenceMaxFrame;if(this.props.context.animations)for(const e of this.props.context.animations){const t=this.props.context.useTargetAnimations?e.animation:e;l=Math.min(l,t.getKeys()[0].frame),p=Math.max(p,t.getKeys()[t.getKeys().length-1].frame)}let c,d,h,u,b,A,m=0,g=0;switch(o){case"Float":m=n.Animation.ANIMATIONTYPE_FLOAT,c=0,d=1,h=0,u=0,b=0,A=0;break;case"Vector2":m=n.Animation.ANIMATIONTYPE_VECTOR2,c=n.Vector2.Zero(),d=new n.Vector2(1,1),h=new n.Vector2(0,0),u=new n.Vector2(0,0),b=new n.Vector2(0,0),A=new n.Vector2(0,0);break;case"Vector3":m=n.Animation.ANIMATIONTYPE_VECTOR3,c=n.Vector3.Zero(),d=new n.Vector3(1,1,1),h=new n.Vector3(0,0,0),u=new n.Vector3(0,0,0),b=new n.Vector3(0,0,0),A=new n.Vector3(0,0,0);break;case"Quaternion":m=n.Animation.ANIMATIONTYPE_QUATERNION,c=n.Quaternion.Zero(),d=new n.Quaternion(1,1,1,0),h=new n.Quaternion(0,0,0,0),u=new n.Quaternion(0,0,0,0),b=new n.Quaternion(0,0,0,0),A=new n.Quaternion(0,0,0,0);break;case"Color3":m=n.Animation.ANIMATIONTYPE_COLOR3,c=n.Color3.Black(),d=n.Color3.White(),h=new n.Color3(0,0,0),u=new n.Color3(0,0,0),b=new n.Color3(0,0,0),A=new n.Color3(0,0,0);break;case"Color4":m=n.Animation.ANIMATIONTYPE_COLOR4,c=new n.Color4(0,0,0,0),d=new n.Color4(1,1,1,1),h=new n.Color4(0,0,0,0),u=new n.Color4(0,0,0,0),b=new n.Color4(0,0,0,0),A=new n.Color4(0,0,0,0)}switch(a){case"Cycle":g=n.Animation.ANIMATIONLOOPMODE_CYCLE;break;case"Relative":g=n.Animation.ANIMATIONLOOPMODE_RELATIVE;break;case"Relative from current":g=n.Animation.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT;break;case"Constant":g=n.Animation.ANIMATIONLOOPMODE_CONSTANT}const C=new n.Animation(s,r,i,m,g),f=[];f.push({frame:l,value:c,inTangent:h,outTangent:u}),f.push({frame:p,value:d,inTangent:b,outTangent:A}),C.setKeys(f),e.stop(),e.animations&&0!==e.animations.length||(e.animations=[],e.target&&(e.target.animations=e.animations)),e.useTargetAnimations||e.animations.push(C),e.activeAnimations.push(C),e.prepare(),e.onActiveAnimationChanged.notifyObservers({}),e.onAnimationsLoaded.notifyObservers()}getInferredType(e=""){const t=this.props.context.target;this._propertylement.current&&(e=this._propertylement.current.value);const s=t[e];return isNaN(parseFloat(s))?s.getClassName():"Float"}render(){const e=[];let t="";if(this.props.context.target){let s=this.props.context.target;const r=s;for(;null!==s;){const t=Object.getOwnPropertyDescriptors(s);for(const s in t){const n=t[s];"_"!==s[0]&&null!==r[s]&&void 0!==r[s]&&(void 0===r[s].r&&void 0===r[s].x&&isNaN(parseFloat(r[s]))||-1===e.indexOf(s)&&(n.writable||n.set)&&e.push(s))}s=Object.getPrototypeOf(s)}e.sort();const n=["scaling","rotation","position"];for(const t of n){const s=e.indexOf(t);-1!==s&&(e.splice(s,1),e.splice(0,0,t))}t=this._propertylement.current?this.getInferredType():this.getInferredType(e[0])}const s=this.state.customPropertyMode||0===e.length;return(0,o.jsxs)("div",{id:"add-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"add-animation-display-name-label",children:"Display Name"}),(0,o.jsx)("div",{id:"add-animation-mode-label",children:"Mode"}),(0,o.jsx)("div",{id:"add-animation-property-label",children:"Property"}),(0,o.jsx)("div",{id:"add-animation-type-label",children:"Type"}),(0,o.jsx)("div",{id:"add-animation-loop-mode-label",children:"Loop Mode"}),(0,o.jsx)("input",{type:"text",id:"add-animation-name",ref:this._displayName,className:"input-text",defaultValue:""}),(0,o.jsx)("select",{id:"add-animation-mode",className:"option",value:this.state.customPropertyMode?"Custom":"List",onChange:e=>{this.setState({customPropertyMode:"Custom"===e.currentTarget.value})},children:["Custom","List"].map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),s&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("input",{type:"text",id:"add-animation-property",ref:this._property,className:"input-text",defaultValue:""}),(0,o.jsx)("select",{id:"add-animation-type",className:"option",ref:this._typeElement,children:["Float","Vector2","Vector3","Quaternion","Color3","Color4"].map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))})]}),!s&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)("select",{id:"add-animation-property",className:"option",ref:this._propertylement,onClick:()=>{this.forceUpdate()},children:e.map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),(0,o.jsx)("div",{id:"add-animation-type",children:t})]}),(0,o.jsx)("select",{id:"add-animation-loop-mode",className:"option",ref:this._loopModeElement,children:["Cycle","Relative","Relative from current","Constant"].map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),(0,o.jsx)("button",{className:"simple-button",id:"add-animation",type:"button",onClick:()=>this.createNew(),children:"Create"})]})}}class Qo extends s.Component{constructor(e){super(e),this.state={isVisible:!1,animation:null},this._root=s.createRef(),this._displayName=s.createRef(),this._property=s.createRef(),this._loopModeElement=s.createRef(),this._onEditAnimationRequiredObserver=this.props.context.onEditAnimationRequired.add((e=>{this.setState({isVisible:!0,animation:e})}))}componentWillUnmount(){this._onEditAnimationRequiredObserver&&this.props.context.onEditAnimationRequired.remove(this._onEditAnimationRequiredObserver)}close(){this.setState({isVisible:!1}),this.props.context.onEditAnimationUIClosed.notifyObservers()}validate(){const e=this.props.context,t=this._displayName.current.ownerDocument,s=this._displayName.current.value,r=this._property.current.value,o=this._loopModeElement.current.value;if(!s)return void t.defaultView.alert("Please define a display name");if(!r)return void t.defaultView.alert("Please define a property");const a=this.state.animation;switch(a.name=s,a.targetProperty!==r&&(a.targetProperty=r,a.targetPropertyPath=r.split("."),e.stop()),o){case"Cycle":a.loopMode=n.Animation.ANIMATIONLOOPMODE_CYCLE;break;case"Relative":a.loopMode=n.Animation.ANIMATIONLOOPMODE_RELATIVE;break;case"Relative from current":a.loopMode=n.Animation.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT;break;case"Constant":a.loopMode=n.Animation.ANIMATIONLOOPMODE_CONSTANT}this.close()}render(){if(!this.state.isVisible)return null;const e=["Relative","Cycle","Constant","","Yoyo","Relative from current"];return(0,o.jsxs)("div",{id:"edit-animation-pane",ref:this._root,children:[(0,o.jsx)("div",{id:"edit-animation-display-name-label",children:"Display Name"}),(0,o.jsx)("div",{id:"edit-animation-property-label",children:"Property"}),(0,o.jsx)("div",{id:"edit-animation-loop-mode-label",children:"Loop Mode"}),(0,o.jsx)("input",{type:"text",id:"edit-animation-name",ref:this._displayName,className:"input-text",defaultValue:this.state.animation.name||""}),(0,o.jsx)("input",{type:"text",id:"edit-animation-property",ref:this._property,className:"input-text",defaultValue:this.state.animation.targetProperty}),(0,o.jsx)("select",{id:"edit-animation-loop-mode",className:"option",ref:this._loopModeElement,defaultValue:e[this.state.animation.loopMode??1],children:e.filter((e=>""!==e)).map(((e,t)=>(0,o.jsx)("option",{value:e,title:e,children:e},e+t)))}),(0,o.jsxs)("div",{id:"edit-animation",children:[(0,o.jsx)("button",{className:"simple-button",id:"edit-animation-ok",type:"button",onClick:()=>this.validate(),children:"OK"}),(0,o.jsx)("button",{className:"simple-button",id:"edit-animation-cancel",type:"button",onClick:()=>this.close(),children:"Cancel"})]})]})}}var Ko,Xo=p(9465),qo={};qo.styleTagTransform=Gr(),qo.setAttributes=Rr(),qo.insert=Tr().bind(null,"head"),qo.domAPI=Ir(),qo.insertStyleElement=Br(),Pr()(Xo.A,qo),Xo.A&&Xo.A.locals&&Xo.A.locals,function(e){e[e.Edit=0]="Edit",e[e.Add=1]="Add",e[e.Load=2]="Load",e[e.Save=3]="Save"}(Ko||(Ko={}));class $o extends s.Component{constructor(e){super(e),this.state={mode:Ko.Edit},this.props.context.onDeleteAnimation.add((e=>{const t=this.props.context.activeAnimations.indexOf(e);-1!==t&&(this.props.context.activeAnimations.splice(t,1),this.props.context.onActiveAnimationChanged.notifyObservers({}));let s=-1;if(this.props.context.useTargetAnimations){const t=this.props.context.animations;for(let r=0;r<t.length;r++)if(t[r].animation===e){s=r;break}}else s=this.props.context.animations.indexOf(e);s>-1&&(this.props.context.animations.splice(s,1),this.forceUpdate())})),this.props.context.onAnimationsLoaded.add((()=>this.setState({mode:Ko.Edit})))}_onAddAnimation(){this.state.mode!==Ko.Add&&this.setState({mode:Ko.Add})}_onLoadAnimation(){this.state.mode!==Ko.Load&&this.setState({mode:Ko.Load})}_onSaveAnimation(){this.state.mode!==Ko.Save&&this.setState({mode:Ko.Save})}_onEditAnimation(){this.state.mode!==Ko.Edit&&this.setState({mode:Ko.Edit})}render(){let e="60";return this.props.context.animations&&this.props.context.animations.length&&(e=this.props.context.useTargetAnimations?this.props.context.animations[0].animation.framePerSecond.toString():this.props.context.animations[0].framePerSecond.toString()),(0,o.jsxs)("div",{id:"sideBar",children:[(0,o.jsxs)("div",{id:"menu-bar",className:this.props.context.useTargetAnimations?"small":"",children:[!this.props.context.useTargetAnimations&&(0,o.jsx)(yo,{tooltip:"Add new animation",isActive:this.state.mode===Ko.Add,id:"add-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMCIgaGVpZ2h0PSIzMCIgdmlld0JveD0iMCAwIDMwIDMwIj48cmVjdCB3aWR0aD0iMzAiIGhlaWdodD0iMzAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTUsOC4yN2EuNTguNTgsMCwwLDEsLjU3LjV2NS42NWg1LjU3YS41OC41OCwwLDAsMSwuMDgsMS4xNUgxNS41OHY1LjU3YS41OC41OCwwLDAsMS0xLjE1LjA4VjE1LjU4SDguODVhLjU4LjU4LDAsMCwxLS4wOC0xLjE1aDUuNjVWOC44NUEuNTguNTgsMCwwLDEsMTUsOC4yN1oiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this._onAddAnimation()}),!this.props.context.useTargetAnimations&&(0,o.jsx)(yo,{tooltip:"Load animations",isActive:this.state.mode===Ko.Load,id:"load-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this._onLoadAnimation()}),(0,o.jsx)(yo,{tooltip:"save current animations",isActive:this.state.mode===Ko.Save,id:"save-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMCIgaGVpZ2h0PSIzMCIgdmlld0JveD0iMCAwIDMwIDMwIj48cmVjdCB3aWR0aD0iMzAiIGhlaWdodD0iMzAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNOCwxMC4xNkEyLjEzLDIuMTMsMCwwLDEsMTAuMSw4aDcuNzhhMi41MSwyLjUxLDAsMCwxLDEuNzguNzNsMS41OCwxLjU4QTIuNTMsMi41MywwLDAsMSwyMiwxMi4xMnY3LjczQTIuMTMsMi4xMywwLDAsMSwxOS44OSwyMkgxMC4xNUEyLjE0LDIuMTQsMCwwLDEsOCwxOS44N1YxMC4xNlptMi4xMy0xYTEsMSwwLDAsMC0xLDF2OS42OWExLDEsMCwwLDAsMSwxaC4ydi00LjFBMS43NCwxLjc0LDAsMCwxLDEyLjA2LDE1aDUuODVhMS43NCwxLjc0LDAsMCwxLDEuNzQsMS43NGgwdjQuMDdoLjE5YTEsMSwwLDAsMCwxLTF2LTcuN2ExLjM4LDEuMzgsMCwwLDAtLjQtMWwtMS42LTEuNTNhMS4yNiwxLjI2LDAsMCwwLS43NC0uMzh2Mi4xMWExLjc0LDEuNzQsMCwwLDEtMS43NCwxLjc0SDEyLjg3YTEuNzMsMS43MywwLDAsMS0xLjc1LTEuNzNoMFY5LjE5Wm04LjM0LDExLjYzdi00YS41OS41OSwwLDAsMC0uNTctLjU5SDEyLjA5YS41OC41OCwwLDAsMC0uNTguNThoMHY0LjA3Wk0xMi4yOSw5LjE5djIuMTNhLjU4LjU4LDAsMCwwLC41OC41OGgzLjQ4YS41OC41OCwwLDAsMCwuNTktLjU3aDBWOS4xOVoiIHN0eWxlPSJmaWxsOiNmZmYiLz48L3N2Zz4=",onClick:()=>this._onSaveAnimation()}),(0,o.jsx)(yo,{tooltip:"Edit animations",isActive:this.state.mode===Ko.Edit,id:"edit-animation",globalState:this.props.globalState,context:this.props.context,icon:"data:image/svg+xml;base64,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",onClick:()=>this._onEditAnimation()}),(0,o.jsx)(ho,{value:e,complement:" fps",isNumber:!0,onValueAsNumberChanged:e=>{this.props.context.animations?.forEach((t=>{this.props.context.useTargetAnimations?t.animation.framePerSecond=e:t.framePerSecond=e}))},tooltip:"Framerate",id:"framerate-animation",globalState:this.props.globalState,context:this.props.context})]}),this.state.mode===Ko.Edit&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ho,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(Qo,{globalState:this.props.globalState,context:this.props.context})]}),this.state.mode===Ko.Save&&(0,o.jsx)(Yo,{globalState:this.props.globalState,context:this.props.context}),this.state.mode===Ko.Load&&(0,o.jsx)(Zo,{globalState:this.props.globalState,context:this.props.context}),this.state.mode===Ko.Add&&(0,o.jsx)(Jo,{globalState:this.props.globalState,context:this.props.context})]})}}var ea=p(2667),ta={};ta.styleTagTransform=Gr(),ta.setAttributes=Rr(),ta.insert=Tr().bind(null,"head"),ta.domAPI=Ir(),ta.insertStyleElement=Br(),Pr()(ea.A,ta),ea.A&&ea.A.locals&&ea.A.locals;class sa extends s.Component{constructor(e){super(e),this.state={isOpen:!1}}onCloseAnimationCurveEditor(e){null!==e&&e.close(),this.setState({isOpen:!1}),this.props.context.activeAnimations=[],this.props.context.onActiveAnimationChanged.notifyObservers({})}shouldComponentUpdate(e,t){return t.isOpen!==this.state.isOpen&&(t.isOpen&&(this.props.context.prepare(),this.props.context.animations&&this.props.context.animations.length&&setTimeout((()=>{this.props.context.activeAnimations.push(this.props.context.useTargetAnimations?this.props.context.animations[0].animation:this.props.context.animations[0]),this.props.context.onActiveAnimationChanged.notifyObservers({})}))),!0)}_onKeyDown(e){switch(e.key){case"Delete":case"Backspace":this.props.context.activeKeyPoints?.length&&!this.props.context.focusedInput&&this.props.context.onDeleteKeyActiveKeyPoints.notifyObservers();break;case" ":this.props.context.isPlaying?this.props.context.stop():this.props.context.play(!0);break;case"a":e.ctrlKey&&(this.props.context.onSelectAllKeys.notifyObservers(),this.props.context.onActiveKeyPointChanged.notifyObservers(),e.preventDefault());break;case"ArrowLeft":this.props.context.focusedInput||this.props.context.onMoveToFrameRequired.notifyObservers(Math.max(0,this.props.context.activeFrame-1));break;case"ArrowRight":this.props.context.focusedInput||this.props.context.onMoveToFrameRequired.notifyObservers(Math.min(this.props.context.clipLength,this.props.context.activeFrame+1));break;case"ArrowDown":{const e=this.props.context.getPrevKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e);break}case"ArrowUp":{const e=this.props.context.getNextKey();null!==e&&this.props.context.onMoveToFrameRequired.notifyObservers(e)}}}render(){return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Mr,{label:"Edit",onClick:()=>{this.setState({isOpen:!0})}}),this.state.isOpen&&(0,o.jsx)(co,{id:"curve-editor",title:"Animation Curve Editor",size:{width:1024,height:512},onResize:()=>this.props.context.onHostWindowResized.notifyObservers(),onClose:e=>this.onCloseAnimationCurveEditor(e),onKeyDown:e=>this._onKeyDown(e),children:(0,o.jsxs)("div",{id:"curve-editor",children:[(0,o.jsx)(So,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)($o,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(Uo,{globalState:this.props.globalState,context:this.props.context}),(0,o.jsx)(xo,{globalState:this.props.globalState,context:this.props.context})]})})]})}}class ra{constructor(){this.activeAnimations=[],this.activeChannels={},this.useExistingPlayRange=!1,this.forwardAnimation=!0,this.referenceMinFrame=0,this.referenceMaxFrame=100,this.focusedInput=!1,this.onActiveAnimationChanged=new n.Observable,this.onActiveKeyPointChanged=new n.Observable,this.onHostWindowResized=new n.Observable,this.onSelectAllKeys=new n.Observable,this.onActiveKeyFrameChanged=new n.Observable,this.onFrameSet=new n.Observable,this.onFrameManuallyEntered=new n.Observable,this.onMainKeyPointSet=new n.Observable,this.onMainKeyPointMoved=new n.Observable,this.onValueSet=new n.Observable,this.onValueManuallyEntered=new n.Observable,this.onFrameRequired=new n.Observable,this.onCreateOrUpdateKeyPointRequired=new n.Observable,this.onFlattenTangentRequired=new n.Observable,this.onLinearTangentRequired=new n.Observable,this.onBreakTangentRequired=new n.Observable,this.onUnifyTangentRequired=new n.Observable,this.onStepTangentRequired=new n.Observable,this.onDeleteAnimation=new n.Observable,this.onGraphMoved=new n.Observable,this.onGraphScaled=new n.Observable,this.onRangeUpdated=new n.Observable,this.onMoveToFrameRequired=new n.Observable,this.onAnimationStateChanged=new n.Observable,this.onDeleteKeyActiveKeyPoints=new n.Observable,this.onSelectionRectangleMoved=new n.Observable,this.onAnimationsLoaded=new n.Observable,this.onEditAnimationRequired=new n.Observable,this.onEditAnimationUIClosed=new n.Observable,this.onClipLengthIncreased=new n.Observable,this.onClipLengthDecreased=new n.Observable,this.onInterpolationModeSet=new n.Observable,this.onSelectToActivated=new n.Observable,this.onRangeFrameBarResized=new n.Observable,this.onPlayheadMoved=new n.Observable,this.lockLastFrameValue=!1,this.lockLastFrameFrame=!1,this.onActiveKeyDataChanged=new n.Observable}prepare(){if(this.isPlaying=!1,!this.animations||!this.animations.length)return;const e=this.useTargetAnimations?this.animations[0].animation:this.animations[0],t=e.getKeys();this.referenceMinFrame=0,this.referenceMaxFrame=t[t.length-1].frame,this.useExistingPlayRange||(this.fromKey=this.referenceMinFrame,this.toKey=this.referenceMaxFrame),this.snippetId=e.snippetId,this.clipLength=this.referenceMaxFrame,e&&e.hasRunningRuntimeAnimations&&(this.isPlaying=!0)}play(e){let t;this.isPlaying=!0,this.scene.stopAnimation(this.target),e?this.rootAnimationGroup?this.rootAnimationGroup.start(!0,1,this.fromKey,this.toKey):t=this.scene.beginAnimation(this.target,this.fromKey,this.toKey,!0):this.rootAnimationGroup?this.rootAnimationGroup.start(!0,1,this.toKey,this.fromKey):t=this.scene.beginAnimation(this.target,this.toKey,this.fromKey,!0),this.forwardAnimation=e,this.rootAnimationGroup?this.rootAnimationGroup.goToFrame(this.activeFrame):t.goToFrame(this.activeFrame),this.onAnimationStateChanged.notifyObservers()}stop(){this.isPlaying=!1,this.rootAnimationGroup?this.rootAnimationGroup.stop():this.scene.stopAnimation(this.target),this.onAnimationStateChanged.notifyObservers()}moveToFrame(e){if(this.animations&&this.animations.length){this.activeFrame=e,this.isPlaying||(this.rootAnimationGroup?this.rootAnimationGroup.start(!1,1,this.fromKey,this.toKey):this.scene.beginAnimation(this.target,this.fromKey,this.toKey,!1));for(const t of this.animations){const s=this.useTargetAnimations?t.animation:t;if(!s.hasRunningRuntimeAnimations)return;for(const t of s.runtimeAnimations)t.goToFrame(e)}this.stop()}}refreshTarget(){this.animations&&this.animations.length&&(this.isPlaying||this.moveToFrame(this.activeFrame))}clearSelection(){this.activeKeyPoints=[],this.onActiveKeyPointChanged.notifyObservers()}enableChannel(e,t){this.activeChannels[e.uniqueId]=t}disableChannel(e){delete this.activeChannels[e.uniqueId]}isChannelEnabled(e,t){return void 0===this.activeChannels[e.uniqueId]||this.activeChannels[e.uniqueId]===t}getActiveChannel(e){return this.activeChannels[e.uniqueId]}resetAllActiveChannels(){this.clearSelection(),this.activeChannels={}}getAnimationSortIndex(e){if(!this.animations)return-1;for(let t=0;t<this.animations?.length;t++)if(e===(this.useTargetAnimations?this.animations[0].animation:this.animations[t]))return t;return-1}getPrevKey(){if(!this.animations||!this.animations.length||0===this.activeAnimations.length)return null;let e=-Number.MAX_VALUE;for(const t of this.activeAnimations){const s=t.getKeys();for(const t of s)t.frame<this.activeFrame&&t.frame>e&&(e=t.frame)}return e===-Number.MAX_VALUE&&(e=this.fromKey),e}getNextKey(){if(!this.animations||!this.animations.length)return null;let e=Number.MAX_VALUE;for(const t of this.activeAnimations){const s=t.getKeys();for(const t of s)t.frame>this.activeFrame&&t.frame<e&&(e=t.frame)}return e===Number.MAX_VALUE&&(e=this.toKey),e}getKeyAtAnyFrameIndex(e){if(!(this.animations&&this.animations.length&&this.activeAnimations&&this.activeAnimations.length))return null;let t=0;for(const s of this.activeAnimations){const r=s.getKeys();let n=0;for(const s of r){if(0===Math.floor(e-s.frame))return{animationIndex:t,keyIndex:n};n++}t++}return null}hasActiveQuaternionAnimationKeyPoints(){const e=this.activeKeyPoints?.map((e=>e.props.curve.animation.dataType)),t=e?.filter((e=>e===n.Animation.ANIMATIONTYPE_QUATERNION));return(t?.length||0)>0}}class na extends s.Component{constructor(e){super(e),this._animations=null,this._isPlaying=!1,this._animationControl={from:0,to:0,loop:!1,initialized:!1},this.state={currentFrame:0};const t=this.props.animatable;if(this._ranges=t.getAnimationRanges?t.getAnimationRanges():[],t.getAnimatables){const e=t.getAnimatables();this._animations=new Array,e.forEach((e=>{e.animations&&this._animations.push(...e.animations)})),t.animations&&this._animations.push(...t.animations),this._animations&&this._animations.length&&this._animations.forEach((e=>{const t=e.getKeys();if(t&&t.length>0){t[0].frame<this._animationControl.from&&(this._animationControl.from=t[0].frame);const e=t.length-1;t[e].frame>this._animationControl.to&&(this._animationControl.to=t[e].frame)}}))}this._timelineRef=s.createRef()}playOrPause(){const e=this.props.animatable;this._isPlaying=this.props.scene.getAllAnimatablesByTarget(e).length>0,this._isPlaying?(this.props.scene.stopAnimation(this.props.animatable),this._mainAnimatable=null):this._mainAnimatable=this.props.scene.beginAnimation(this.props.animatable,this._animationControl.from,this._animationControl.to,this._animationControl.loop),this.forceUpdate()}componentDidMount(){this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((()=>{this._isPlaying&&this._mainAnimatable&&this.setState({currentFrame:this._mainAnimatable.masterFrame})}))}componentWillUnmount(){this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)}onCurrentFrameChange(e){this._mainAnimatable&&(this._mainAnimatable.goToFrame(e),this.setState({currentFrame:e}))}onChangeFromOrTo(){this.playOrPause(),this._isPlaying&&this.playOrPause()}componentDidUpdate(e){e.animatable.uniqueId!==this.props.animatable.uniqueId&&(this._animationCurveEditorContext=null)}render(){const e=this.props.animatable,t=this.props.animatable,s=this.props.scene.getAllAnimatablesByTarget(e);this._isPlaying=s.length>0,this._isPlaying&&(this._mainAnimatable=s[0],this._mainAnimatable&&(this._animationControl.from=this._mainAnimatable.fromFrame,this._animationControl.to=this._mainAnimatable.toFrame,this._animationControl.loop=this._mainAnimatable.loopAnimation,this._animationControl.initialized=!0));const r=e.animations;return this._animationCurveEditorContext||(this._animationCurveEditorContext=new ra,this._animationCurveEditorContext.title=this.props.animatable.name||"",this._animationCurveEditorContext.animations=r,this._animationCurveEditorContext.target=this.props.animatable,this._animationCurveEditorContext.scene=this.props.scene,this._animationCurveEditorContext.fromKey=this._animationControl.from,this._animationCurveEditorContext.toKey=this._animationControl.to,this._animationCurveEditorContext.useExistingPlayRange=this._animationControl.initialized),(0,o.jsxs)(o.Fragment,{children:[this._ranges.length>0&&(0,o.jsx)(Or,{title:"ANIMATION RANGES",selection:this.props.globalState,children:this._ranges.map(((t,s)=>(0,o.jsx)(Mr,{label:t.name,onClick:()=>{this._mainAnimatable=null,this.props.scene.beginAnimation(e,t.from,t.to,!0)}},t.name+s)))}),r&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"ANIMATIONS",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Count",value:r.length.toString()}),r.map(((e,t)=>(0,o.jsx)(yr,{label:"#"+t+" >",value:e.targetProperty},e.targetProperty+t))),(0,o.jsx)(sa,{globalState:this.props.globalState,context:this._animationCurveEditorContext})]}),r.length>0&&(0,o.jsxs)(Or,{title:"ANIMATION GENERAL CONTROL",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,isInteger:!0,label:"From",target:this._animationControl,propertyName:"from",onChange:()=>this.onChangeFromOrTo()}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,isInteger:!0,label:"To",target:this._animationControl,propertyName:"to",onChange:()=>this.onChangeFromOrTo()}),(0,o.jsx)(en,{label:"Loop",onSelect:e=>{this._animationControl.loop=e,s.forEach((t=>{t.loopAnimation=e}))},isSelected:()=>this._animationControl.loop}),this._isPlaying&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,ref:this._timelineRef,label:"Current frame",minimum:this._animationControl.from,maximum:this._animationControl.to,step:(this._animationControl.to-this._animationControl.from)/1e3,directValue:this.state.currentFrame,onInput:e=>this.onCurrentFrameChange(e)}),(0,o.jsx)(Mr,{label:this._isPlaying?"Stop":"Play",onClick:()=>this.playOrPause()}),(this._ranges.length>0||this._animations&&this._animations.length>0)&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Enable override",onSelect:e=>{e?(t.animationPropertiesOverride=new n.AnimationPropertiesOverride,t.animationPropertiesOverride.blendingSpeed=.05):t.animationPropertiesOverride=null,this.forceUpdate()},isSelected:()=>null!=t.animationPropertiesOverride,onValueChanged:()=>this.forceUpdate()}),null!=t.animationPropertiesOverride&&(0,o.jsxs)("div",{children:[(0,o.jsx)(en,{label:"Enable blending",target:t.animationPropertiesOverride,propertyName:"enableBlending",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blending speed",target:t.animationPropertiesOverride,propertyName:"blendingSpeed",minimum:0,maximum:.1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})]})]})]})}}class oa extends s.Component{constructor(e){super(e),this._localChange=!1,this._propertyChange=!0;const t=this.props.target[this.props.propertyName];this.state={value:t?this.props.isInteger?t.toFixed(0):t.toFixed(this.props.digits||3):"0"},this._store=t}componentWillUnmount(){this.unlock()}shouldComponentUpdate(e,t){if(this._localChange)return this._localChange=!1,!0;const s=e.target[e.propertyName],r=s?this.props.isInteger?s.toFixed(0):s.toFixed(this.props.digits||3):"0";return r!==t.value&&(t.value=r,!0)}raiseOnPropertyChanged(e,t){this.props.onChange&&this.props.onChange(e),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.replaySourceReplacement??this.props.target,property:this.props.propertyName,value:e,initialValue:t})}convertToHexString(e){for(;e.length<10;)e+="0";return e}updateValue(e,t){"0x"!=e.substring(0,2)&&(e="0"!=e.substring(0,1)?"0x"+e:"0x"+e.substr(1));const s=e.substr(2);if(""!=s&&0==/^[0-9A-Fa-f]+$/g.test(s))return;if(e.length>10)return;const r=this.convertToHexString(e);let n;n=parseInt(r),isNaN(n)||void 0===this.props.min||n<this.props.min&&(n=this.props.min,e=n.toString()),this._localChange=!0,isNaN(n)||(this.setState({value:e}),t?(this._propertyChange=!0,this.props.target[this.props.propertyName]=n,this.raiseOnPropertyChanged(n,this._store)):this._propertyChange=!1,this._store=n)}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){let e;if(this._propertyChange){e=parseInt(this.state.value).toString(16);let t="";for(let s=0;s<8-e.length;s++)t+="0";e="0x"+t+e.toUpperCase()}else e=this.state.value;return(0,o.jsx)("div",{children:!this.props.useEuler&&(0,o.jsxs)("div",{className:this.props.additionalClass?this.props.additionalClass+" floatLine":"floatLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"value",children:(0,o.jsx)("input",{type:"string",className:"hex-input",value:e,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateValue(e.target.value,!1),onKeyDown:e=>{13===e.keyCode&&this.updateValue(this.state.value,!0)}})})]})})}}class aa extends s.Component{constructor(e){super(e)}render(){const e=this.props.material;e.depthFunction=e.depthFunction??0;const t=[{label:"<None>",value:Number.MAX_SAFE_INTEGER},{label:"Clockwise",value:n.Material.ClockWiseSideOrientation},{label:"Counterclockwise",value:n.Material.CounterClockWiseSideOrientation}],s=[{label:"<Not Defined>",value:qn},{label:"Opaque",value:n.PBRMaterial.PBRMATERIAL_OPAQUE},{label:"Alpha test",value:n.PBRMaterial.PBRMATERIAL_ALPHATEST},{label:"Alpha blend",value:n.PBRMaterial.PBRMATERIAL_ALPHABLEND},{label:"Alpha blend and test",value:n.PBRMaterial.PBRMATERIAL_ALPHATESTANDBLEND}],r=[{label:"Combine",value:n.Constants.ALPHA_COMBINE},{label:"One one",value:n.Constants.ALPHA_ONEONE},{label:"Add",value:n.Constants.ALPHA_ADD},{label:"Subtract",value:n.Constants.ALPHA_SUBTRACT},{label:"Multiply",value:n.Constants.ALPHA_MULTIPLY},{label:"Maximized",value:n.Constants.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:n.Constants.ALPHA_PREMULTIPLIED}],a=[{label:"<Engine Default>",value:0},{label:"Never",value:n.Engine.NEVER},{label:"Always",value:n.Engine.ALWAYS},{label:"Equal",value:n.Engine.EQUAL},{label:"Less",value:n.Engine.LESS},{label:"Less or equal",value:n.Engine.LEQUAL},{label:"Greater",value:n.Engine.GREATER},{label:"Greater or equal",value:n.Engine.GEQUAL},{label:"Not equal",value:n.Engine.NOTEQUAL}],i=[{label:"Never",value:n.Constants.NEVER},{label:"Always",value:n.Constants.ALWAYS},{label:"Equal",value:n.Constants.EQUAL},{label:"Less",value:n.Constants.LESS},{label:"Less or equal",value:n.Constants.LEQUAL},{label:"Greater",value:n.Constants.GREATER},{label:"Greater or equal",value:n.Constants.GEQUAL},{label:"Not equal",value:n.Constants.NOTEQUAL}],l=[{label:"Keep",value:n.Constants.KEEP},{label:"Zero",value:n.Constants.ZERO},{label:"Replace",value:n.Constants.REPLACE},{label:"Incr",value:n.Constants.INCR},{label:"Decr",value:n.Constants.DECR},{label:"Invert",value:n.Constants.INVERT},{label:"Incr wrap",value:n.Constants.INCR_WRAP},{label:"Decr wrap",value:n.Constants.DECR_WRAP}];return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(en,{label:"Backface culling",target:e,propertyName:"backFaceCulling",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Orientation",options:t,target:e,propertyName:"sideOrientation",onPropertyChangedObservable:this.props.onPropertyChangedObservable,allowNullValue:!0,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Disable lighting",target:e,propertyName:"disableLighting",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Disable color write",target:e,propertyName:"disableColorWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Disable depth write",target:e,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Depth function",options:a,target:e,propertyName:"depthFunction",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({depthFunction:e})}),(0,o.jsx)(en,{label:"Need depth pre-pass",target:e,propertyName:"needDepthPrePass",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Wireframe",target:e,propertyName:"wireframe",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Point cloud",target:e,propertyName:"pointsCloud",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Point size",target:e,propertyName:"pointSize",minimum:0,maximum:100,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Z-offset Factor",target:e,propertyName:"zOffset",minimum:-10,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Z-offset Units",target:e,propertyName:"zOffsetUnits",minimum:-10,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsxs)(Or,{title:"TRANSPARENCY",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Alpha",target:e,propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.transparencyMode&&(0,o.jsx)($n,{allowNullValue:!0,label:"Transparency mode",options:s,target:e,propertyName:"transparencyMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({transparencyMode:e})}),(0,o.jsx)($n,{label:"Alpha mode",options:r,target:e,propertyName:"alphaMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({alphaMode:e})}),e.diffuseTexture&&(0,o.jsx)(en,{label:"Diffuse texture has alpha",target:e.diffuseTexture,propertyName:"hasAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.useAlphaFromDiffuseTexture&&(0,o.jsx)(en,{label:"Use alpha from diffuse texture",target:e,propertyName:"useAlphaFromDiffuseTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.albedoTexture&&(0,o.jsx)(en,{label:"Albedo texture has alpha",target:e.albedoTexture,propertyName:"hasAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==e.useAlphaFromAlbedoTexture&&(0,o.jsx)(en,{label:"Use alpha from albedo texture",target:e,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Separate culling pass",target:e,propertyName:"separateCullingPass",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),e.stencil&&(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)(Or,{title:"STENCIL",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.stencil,propertyName:"enabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oa,{isInteger:!0,lockObject:this.props.lockObject,label:"Mask",target:e.stencil,propertyName:"mask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Function",options:i,target:e.stencil,propertyName:"func",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({stencilFunction:e})}),(0,o.jsx)(Kn,{isInteger:!0,lockObject:this.props.lockObject,label:"Function reference",target:e.stencil,propertyName:"funcRef",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oa,{isInteger:!0,lockObject:this.props.lockObject,label:"Function mask",target:e.stencil,propertyName:"funcMask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Op stencil fail",options:l,target:e.stencil,propertyName:"opStencilFail",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({opStencilFail:e})}),(0,o.jsx)($n,{label:"Op depth fail",options:l,target:e.stencil,propertyName:"opDepthFail",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({opDepthFail:e})}),(0,o.jsx)($n,{label:"Op stencil+depth pass",options:l,target:e.stencil,propertyName:"opStencilDepthPass",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({opStencilDepthPass:e})})]})}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class ia extends s.Component{constructor(e){super(e)}render(){const e=this.props.material;return(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}class la extends s.Component{constructor(e){super(e);const t=this.props.material,s=this.props.texture;this.state={isDebugSelected:t&&t.reservedDataStore&&t.reservedDataStore.debugTexture===s}}componentDidMount(){this.props.onDebugSelectionChangeObservable&&(this._onDebugSelectionChangeObserver=this.props.onDebugSelectionChangeObservable.add((e=>{e!==this&&this.setState({isDebugSelected:!1})})))}componentWillUnmount(){this.props.onDebugSelectionChangeObservable&&this._onDebugSelectionChangeObserver&&this.props.onDebugSelectionChangeObservable.remove(this._onDebugSelectionChangeObserver)}debugTexture(){if(this.props.customDebugAction){const e=!this.state.isDebugSelected;return this.props.customDebugAction(e),this.setState({isDebugSelected:e}),void(this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(this))}const e=this.props.texture,t=this.props.material;if(!t||!e)return;const s=t.getScene();if(t.reservedDataStore&&t.reservedDataStore.debugTexture===e){const r=t.reservedDataStore.debugMaterial;e.level=t.reservedDataStore.level;for(const e of s.meshes)e.material===r&&(e.material=t);return r.dispose(),t.reservedDataStore.debugTexture=null,t.reservedDataStore.debugMaterial=null,void this.setState({isDebugSelected:!1})}let r=t,o=!1;t.reservedDataStore&&t.reservedDataStore.debugTexture&&(r=t.reservedDataStore.debugMaterial,o=!0);const a=new n.StandardMaterial("debugMaterial",s);a.disableLighting=!0,a.sideOrientation=t.sideOrientation,a.emissiveTexture=e,a.forceDepthWrite=!0,a.reservedDataStore={hidden:!0};for(const e of s.meshes)e.material===r&&(e.material=a);t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.debugTexture=e,t.reservedDataStore.debugMaterial=a,t.reservedDataStore.level=e.level,e.level=1,this.props.onDebugSelectionChangeObservable&&this.props.onDebugSelectionChangeObservable.notifyObservers(this),o&&r.dispose(),this.setState({isDebugSelected:!0})}onLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.texture;this.props.onSelectionChangedObservable.notifyObservers(e)}updateTexture(e){const t=this.props.material??this.props.texturedObject;t&&n.Tools.ReadFile(e,(s=>{const r=new Blob([s],{type:"octet/stream"}),o=URL.createObjectURL(r),a=e.name.split(".").pop()?.toLowerCase(),i=this.props.cubeOnly?new n.CubeTexture(o,t.getScene(),[],!1,void 0,void 0,void 0,void 0,!1,a?"."+a:void 0):new n.Texture(o,t.getScene(),!1,!1);this.props.propertyName?t[this.props.propertyName]=i:this.props.onTextureCreated&&this.props.onTextureCreated(i),this.forceUpdate()}),void 0,!0)}removeTexture(){const e=this.props.material??this.props.texturedObject;e&&(this.props.propertyName?e[this.props.propertyName]=null:this.props.onTextureRemoved&&this.props.onTextureRemoved(),this.forceUpdate())}render(){const e=this.props.texture;return e?(0,o.jsxs)("div",{className:"textureLinkLine",children:[(!e.isCube||this.props.cubeOnly)&&(this.props.material||this.props.texturedObject)&&(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)("div",{className:this.state.isDebugSelected?"debug selected":"debug",children:[this.props.material&&(0,o.jsx)("span",{className:"actionIcon",onClick:()=>this.debugTexture(),title:"Render as main texture",children:(0,o.jsx)(js,{icon:Zs})}),(0,o.jsx)("span",{className:"actionIcon",onClick:()=>this.removeTexture(),title:"Remove texture",children:(0,o.jsx)(js,{icon:Xs})})]})}),(0,o.jsx)(yr,{label:this.props.label,value:e.name,onLink:()=>this.onLink()})]}):this.props.propertyName||this.props.onTextureCreated?(0,o.jsx)(wr,{label:`Add ${this.props.label} texture`,onClick:e=>this.updateTexture(e),accept:this.props.fileFormats??".jpg, .png, .tga, .dds, .env, .exr"}):null}}class pa extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Diffuse",texture:e.diffuseTexture,propertyName:"diffuseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Specular",texture:e.specularTexture,propertyName:"specularTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Reflection",texture:e.reflectionTexture,propertyName:"reflectionTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Refraction",texture:e.refractionTexture,propertyName:"refractionTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Bump",texture:e.bumpTexture,propertyName:"bumpTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Opacity",texture:e.opacityTexture,propertyName:"opacityTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Ambient",texture:e.ambientTexture,propertyName:"ambientTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Detailmap",texture:e.detailMap.texture,material:e,onTextureCreated:t=>e.detailMap.texture=t,onTextureRemoved:()=>e.detailMap.texture=null,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(en,{label:"Use lightmap as shadowmap",target:e,propertyName:"useLightmapAsShadowmap",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use detailmap",target:e.detailMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.decalMap&&(0,o.jsx)(en,{label:"Use decalmap",target:e.decalMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Specular power",target:e,propertyName:"specularPower",minimum:0,maximum:128,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ambient",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use specular over alpha",target:e,propertyName:"useSpecularOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:[e.diffuseTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Diffuse level",target:e.diffuseTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.specularTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Specular level",target:e.specularTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.reflectionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection level",target:e.reflectionTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.refractionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Refraction level",target:e.refractionTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.emissiveTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Emissive level",target:e.emissiveTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Bump level",target:e.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.opacityTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Opacity level",target:e.opacityTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.ambientTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ambient level",target:e.ambientTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.lightmapTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Lightmap level",target:e.lightmapTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.detailMap.isEnabled&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap diffuse",target:e.detailMap,propertyName:"diffuseBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap bump",target:e.detailMap,propertyName:"bumpLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ca{static async GetTextureDataAsync(e,t,s,r,o,a,i=0){a&&(a.blockMutationUpdates=!0);try{const a=await n.TextureTools.GetTextureDataAsync(e,t,s,r,i);if(!(o.R&&o.G&&o.B&&o.A))for(let e=0;e<t*s*4;e+=4){if(o.A&&!o.R&&!o.G&&!o.B){a[e]=a[e+3],a[e+1]=a[e+3],a[e+2]=a[e+3],a[e+3]=255;continue}let t=a[e],s=a[e+1],r=a[e+2],n=a[e+3];o.A||(n=255),o.R||(t=o.G&&!o.B?s:o.B&&!o.G?r:0),o.G||(s=o.R&&!o.B?t:o.B&&!o.R?r:0),o.B||(r=o.R&&!o.G?t:o.G&&!o.R?s:0),a[e]=t,a[e+1]=s,a[e+2]=r,a[e+3]=n}if(e.invertY||e.isCube){const e=4*t,r=s/2;for(let t=0;t<r;t++)for(let r=0;r<e;r++){const n=r+t*e,o=r+(s-t-1)*e,i=a[n];a[n]=a[o],a[o]=i}}return a}finally{a&&(a.blockMutationUpdates=!1)}}}class da extends s.Component{constructor(e){super(e),this.state={channels:da._TextureChannelStates.ALL,face:0},this._canvasRef=s.createRef()}shouldComponentUpdate(e,t){return e.texture!==this.props.texture||t.channels!==this.state.channels||t.face!==this.state.face}componentDidMount(){this.updatePreview()}componentDidUpdate(){this.updatePreview()}async updatePreview(){const e=this._canvasRef.current,t=this.props.texture,s=t.getSize(),r=s.width/s.height;let n=this.props.width,o=n/r|1;const a=this.props.texture.getScene()?.getEngine();a&&o>a.getCaps().maxTextureSize&&(n=this.props.texture.getSize().width,o=this.props.texture.getSize().height);try{const s=await ca.GetTextureDataAsync(t,n,o,this.state.face,this.state.channels,this.props.globalState);e.width=n,e.height=o;const r=e.getContext("2d");if(r){const e=r.createImageData(n,o);e.data.set(s),r.putImageData(e,0,0)}e.style.height=o+"px"}catch(t){e.width=n,e.height=o,e.style.height=o+"px"}}render(){const e=this.props.texture;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)("div",{className:"textureLine",children:[!this.props.hideChannelSelect&&e.isCube&&(0,o.jsxs)("div",{className:"control3D",children:[(0,o.jsx)("button",{className:0===this.state.face?"px command selected":"px command",onClick:()=>this.setState({face:0}),children:"+X"}),(0,o.jsx)("button",{className:1===this.state.face?"nx command selected":"nx command",onClick:()=>this.setState({face:1}),children:"-X"}),(0,o.jsx)("button",{className:2===this.state.face?"py command selected":"py command",onClick:()=>this.setState({face:2}),children:"+Y"}),(0,o.jsx)("button",{className:3===this.state.face?"ny command selected":"ny command",onClick:()=>this.setState({face:3}),children:"-Y"}),(0,o.jsx)("button",{className:4===this.state.face?"pz command selected":"pz command",onClick:()=>this.setState({face:4}),children:"+Z"}),(0,o.jsx)("button",{className:5===this.state.face?"nz command selected":"nz command",onClick:()=>this.setState({face:5}),children:"-Z"})]}),!this.props.hideChannelSelect&&!e.isCube&&(0,o.jsxs)("div",{className:"control",children:[(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.R?"red command selected":"red command",onClick:()=>this.setState({channels:da._TextureChannelStates.R}),children:"R"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.G?"green command selected":"green command",onClick:()=>this.setState({channels:da._TextureChannelStates.G}),children:"G"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.B?"blue command selected":"blue command",onClick:()=>this.setState({channels:da._TextureChannelStates.B}),children:"B"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.A?"alpha command selected":"alpha command",onClick:()=>this.setState({channels:da._TextureChannelStates.A}),children:"A"}),(0,o.jsx)("button",{className:this.state.channels===da._TextureChannelStates.ALL?"all command selected":"all command",onClick:()=>this.setState({channels:da._TextureChannelStates.ALL}),children:"ALL"})]}),(0,o.jsx)("canvas",{ref:this._canvasRef,className:"preview"})]}),e.isRenderTarget&&(0,o.jsx)(Mr,{label:"Refresh",onClick:()=>{this.updatePreview()}})]})}}da._TextureChannelStates={R:{R:!0,G:!1,B:!1,A:!1},G:{R:!1,G:!0,B:!1,A:!1},B:{R:!1,G:!1,B:!0,A:!1},A:{R:!1,G:!1,B:!1,A:!0},ALL:{R:!0,G:!0,B:!0,A:!0}};var ha=p(5490);const ua={vertexSource:"\n            precision highp float;\n\n            attribute vec3 position;\n            attribute vec2 uv;\n\n            uniform mat4 worldViewProjection;\n\n            varying vec2 vUV;\n\n            void main(void) {\n                gl_Position = worldViewProjection * vec4(position, 1.0);\n                vUV = uv;\n            }\n        ",fragmentSource:"\n            precision highp float;\n    \n            uniform sampler2D textureSampler;\n    \n            uniform bool r;\n            uniform bool g;\n            uniform bool b;\n            uniform bool a;\n\n            uniform int x1;\n            uniform int y1;\n            uniform int x2;\n            uniform int y2;\n            uniform int w;\n            uniform int h;\n\n            uniform int time;\n            uniform bool showGrid;\n    \n            varying vec2 vUV;\n\n            float scl = 200.0;\n            float speed = 10.0 / 1000.0;\n            float smoothing = 0.2;\n    \n            void main(void) {\n                vec2 pos2 = vec2(gl_FragCoord.x, gl_FragCoord.y);\n                vec2 pos = floor(pos2 * 0.05);\n                float pattern = mod(pos.x + pos.y, 2.0); \n                if (pattern == 0.0) {\n                    pattern = 0.7;\n                }\n                vec4 bg = vec4(pattern, pattern, pattern, 1.0);\n                vec4 col = texture(textureSampler, vUV);\n                if (!r && !g && !b) {\n                    if (a) {\n                        col = vec4(col.a, col.a, col.a, 1.0);\n                    } else {\n                        col = vec4(0.0,0.0,0.0,0.0);\n                    }\n                } else {\n                    if (!r) {\n                        col.r = 0.0;\n                        if (!b) {\n                            col.r = col.g;\n                        }\n                        else if (!g) {\n                            col.r = col.b;\n                        }\n                    }\n                    if (!g) {\n                        col.g = 0.0;\n                        if (!b) {\n                            col.g = col.r;\n                        }\n                        else if (!r) {\n                            col.g = col.b;\n                        }\n                    }\n                    if (!b) {\n                        col.b = 0.0;\n                        if (!r) {\n                            col.b = col.g;\n                        } else if (!g) {\n                            col.b = col.r;\n                        }\n                    }\n                    if (!a) {\n                        col.a = 1.0;\n                    }\n                }\n                gl_FragColor = col * (col.a) + bg * (1.0 - col.a);\n                float wF = float(w);\n                float hF = float(h);\n                int xPixel = int(floor(vUV.x * wF));\n                int yPixel = int(floor((1.0 - vUV.y) * hF));\n                int xDis = min(abs(xPixel - x1), abs(xPixel - x2));\n                int yDis = min(abs(yPixel - y1), abs(yPixel - y2));\n                if (showGrid) {\n                    vec2 frac = fract(vUV * vec2(wF,hF));\n                    float thickness = 0.1;\n                    if (abs(frac.x) < thickness || abs (frac.y) < thickness) {\n                        gl_FragColor = vec4(0.75,0.75,0.75,1.0);\n                    }\n                }\n                if (xPixel >= x1 && yPixel >= y1 && xPixel <= x2 && yPixel <= y2) {\n                    if (xDis <= 4 || yDis <= 4) {\n                        float c = sin(vUV.x * scl + vUV.y * scl + float(time) * speed);\n                        c = smoothstep(-smoothing,smoothing,c);\n                        float val = 1.0 - c;\n                        gl_FragColor = vec4(val, val, val, 1.0) * 0.7 + gl_FragColor * 0.3;\n                    }\n                }\n            }"},ba={attributes:["position","uv"],uniforms:["worldViewProjection","textureSampler","r","g","b","a","x1","y1","x2","y2","w","h","time","showGrid"]};class Aa{constructor(e,t,s,r,o,a,i,l,p,c){this._isPanning=!1,this._channels=[],this._face=0,this._mipLevel=0,this._didEdit=!1,this._keyMap={},this._buttonsPressed=0,this.ZOOM_MOUSE_SPEED=.001,this.ZOOM_KEYBOARD_SPEED=.4,this.ZOOM_IN_KEY="+",this.ZOOM_OUT_KEY="-",this.PAN_SPEED=.003,this.PAN_KEY="Space",this.MIN_SCALE=.01,this.GRID_SCALE=.047,this.MAX_SCALE=10,this.SELECT_ALL_KEY="KeyA",this.SAVE_KEY="KeyS",this.RESET_KEY="KeyR",this.DESELECT_KEY="Escape",this.PUSH_FREQUENCY=32,this._editing3D=!1,this._canPush=!0,this._shouldPush=!1,this._window=t,this._uiCanvas=s,this._2DCanvas=r,this._3DCanvas=o,this._paintCanvas=document.createElement("canvas"),this._setPixelData=a,this._metadata=i,this._onUpdate=l,this._setMetadata=p,this._setMipLevel=c,this._originalTexture=e,this._originalTextureProperties={_texture:this._originalTexture._texture,url:this._originalTexture.url,_forceSerialize:this._originalTexture._forceSerialize},this._engine=new n.Engine(this._uiCanvas,!0),this._scene=new n.Scene(this._engine,{virtual:!0}),this._scene.clearColor=new n.Color4(.11,.11,.11,1),this._camera=new n.FreeCamera("camera",new n.Vector3(0,0,-1),this._scene),this._camera.mode=n.Camera.ORTHOGRAPHIC_CAMERA,this._camera.minZ=.5,this._camera.maxZ=1.5,this._cameraPos=new n.Vector2,this.setSize(e.getSize()),this._channelsTexture=new n.HtmlElementTexture("ct",this._2DCanvas,{engine:this._engine,scene:null,samplingMode:n.Texture.NEAREST_SAMPLINGMODE,generateMipMaps:!0}),this._3DEngine=new n.Engine(this._3DCanvas),this._3DScene=new n.Scene(this._3DEngine,{virtual:!0}),this._3DScene.clearColor=new n.Color4(0,0,0,0),this._3DCanvasTexture=new n.HtmlElementTexture("canvas",this._2DCanvas,{engine:this._3DEngine,scene:this._3DScene}),this._3DCanvasTexture.hasAlpha=!0;const d=new n.FreeCamera("camera",new n.Vector3(0,0,-1),this._3DScene);d.mode=n.Camera.ORTHOGRAPHIC_CAMERA,[d.orthoBottom,d.orthoLeft,d.orthoTop,d.orthoRight]=[-.5,-.5,.5,.5],this._3DPlane=(0,n.CreatePlane)("texture",{width:1,height:1},this._3DScene),this._3DPlane.hasVertexAlpha=!0;const h=new n.StandardMaterial("material",this._3DScene);h.diffuseTexture=this._3DCanvasTexture,h.useAlphaFromDiffuseTexture=!0,h.disableLighting=!0,h.emissiveColor=n.Color3.White(),this._3DPlane.material=h,this._planeMaterial=new n.ShaderMaterial("canvasShader",this._scene,ua,ba),this.grabOriginalTexture(),this._planeMaterial.setTexture("textureSampler",this._channelsTexture),this._planeMaterial.setFloat("r",1),this._planeMaterial.setFloat("g",1),this._planeMaterial.setFloat("b",1),this._planeMaterial.setFloat("a",1),this._planeMaterial.setInt("x1",-1),this._planeMaterial.setInt("y1",-1),this._planeMaterial.setInt("x2",-1),this._planeMaterial.setInt("y2",-1),this._planeMaterial.setInt("w",this._size.width),this._planeMaterial.setInt("h",this._size.height),this._planeMaterial.setInt("time",0),this._planeMaterial.setFloat("showGrid",0),this._plane.material=this._planeMaterial,this._window.addEventListener("keydown",(e=>{this._keyMap[e.code]=!0,e.code===this.SELECT_ALL_KEY&&e.ctrlKey&&(this._setMetadata({select:{x1:0,y1:0,x2:this._size.width,y2:this._size.height}}),e.preventDefault()),e.code===this.SAVE_KEY&&e.ctrlKey&&(this.saveTexture(),e.preventDefault()),e.code===this.RESET_KEY&&e.ctrlKey&&(this.reset(),e.preventDefault()),e.code===this.DESELECT_KEY&&this._setMetadata({select:{x1:-1,y1:-1,x2:-1,y2:-1}})})),this._window.addEventListener("keyup",(e=>{this._keyMap[e.code]=!1})),this._engine.runRenderLoop((()=>{this._engine.resize(),this._scene.render(),this._planeMaterial.setInt("time",(new Date).getTime())})),this._scale=1.5/Math.max(this._size.width,this._size.height),this._isPanning=!1,this._scene.onBeforeRenderObservable.add((()=>{this._scale=Math.min(Math.max(this._scale,this.MIN_SCALE/Math.log2(Math.min(this._size.width,this._size.height))),this.MAX_SCALE),this._scale>this.GRID_SCALE?this._planeMaterial.setFloat("showGrid",1):this._planeMaterial.setFloat("showGrid",0);const e=this._uiCanvas?.width/this._uiCanvas?.height,{x:t,y:s}=this._cameraPos;this._camera.orthoBottom=s-1/this._scale,this._camera.orthoTop=s+1/this._scale,this._camera.orthoLeft=t-e/this._scale,this._camera.orthoRight=t+e/this._scale})),this._scene.onPointerObservable.add((e=>{const t=1&e.event.buttons,s=4&e.event.buttons;switch(this._isPanning?t&&this._keyMap[this.PAN_KEY]||s||(this._isPanning=!1):((t&&!(1&this._buttonsPressed)&&this._keyMap[this.PAN_KEY]||s)&&(this._isPanning=!0,this._mouseX=e.event.x,this._mouseY=e.event.y),s&&(this._isPanning=!0)),e.type){case n.PointerEventTypes.POINTERWHEEL:{const t=e.event;this._scale-=t.deltaY*this.ZOOM_MOUSE_SPEED*this._scale;break}case n.PointerEventTypes.POINTERMOVE:if(this._isPanning&&(this._cameraPos.x-=(e.event.x-this._mouseX)*this.PAN_SPEED/this._scale,this._cameraPos.y+=(e.event.y-this._mouseY)*this.PAN_SPEED/this._scale,this._mouseX=e.event.x,this._mouseY=e.event.y),e.pickInfo?.hit){const t=this.getMouseCoordinates(e),s=4*(t.x+t.y*this._size.width);this._setPixelData({x:t.x,y:t.y,r:this._imageData[s],g:this._imageData[s+1],b:this._imageData[s+2],a:this._imageData[s+3]})}else this._setPixelData({})}this._buttonsPressed=e.event.buttons})),this._scene.onKeyboardObservable.add((e=>{switch(e.type){case n.KeyboardEventTypes.KEYDOWN:switch(this._keyMap[e.event.key]=!0,e.event.key){case this.ZOOM_IN_KEY:this._scale+=this.ZOOM_KEYBOARD_SPEED*this._scale;break;case this.ZOOM_OUT_KEY:this._scale-=this.ZOOM_KEYBOARD_SPEED*this._scale}break;case n.KeyboardEventTypes.KEYUP:this._keyMap[e.event.key]=!1}}))}async updateTexture(){0!==this._mipLevel&&await this._setMipLevel(0),this._didEdit=!0;const e=this._editing3D?this._3DCanvas:this._2DCanvas;this._editing3D&&(this._3DCanvasTexture.update(),this._3DScene.render()),this._originalTexture.isCube||(this._target?this._target.element=e:this._target=new n.HtmlElementTexture("editor",e,{engine:this._originalTexture.getScene()?.getEngine(),scene:null,samplingMode:this._originalTexture.samplingMode,generateMipMaps:this._originalTextureProperties._texture?.generateMipMaps}),this.pushTexture()),this._originalTexture._texture=this._target._texture,this._originalTexture.url=null,this._originalTexture._forceSerialize=!0,this._channelsTexture.element=e,this.updateDisplay(),this._onUpdate()}async pushTexture(){if(this._canPush){const e=this._target.constructor.name!==n.HtmlElementTexture.name&&this._originalTexture.invertY;if(this._target.update(e),this._target._texture?.updateSize(this._size.width,this._size.height),this._editing3D){const e=await this._3DEngine.readPixels(0,0,this._size.width,this._size.height);this._imageData=new Uint8Array(e.buffer,0,e.byteLength)}else this._imageData=this._2DCanvas.getContext("2d").getImageData(0,0,this._size.width,this._size.height).data;this._canPush=!1,this._shouldPush=!1,setTimeout((()=>{this._canPush=!0,this._shouldPush&&this.pushTexture()}),this.PUSH_FREQUENCY)}else this._shouldPush=!0}async startPainting(){0!=this._mipLevel&&await this._setMipLevel(0);let e=0,t=0,s=this._size.width,r=this._size.height;-1!=this._metadata.select.x1&&(e=this._metadata.select.x1,t=this._metadata.select.y1,s=this._metadata.select.x2-this._metadata.select.x1,r=this._metadata.select.y2-this._metadata.select.y1),this._paintCanvas.width=s,this._paintCanvas.height=r;const n=this._paintCanvas.getContext("2d");return n.imageSmoothingEnabled=!1,n.drawImage(this._2DCanvas,e,t,s,r,0,0,s,r),n}updatePainting(){let e=0,t=0,s=this._size.width,r=this._size.height;-1!=this._metadata.select.x1&&(e=this._metadata.select.x1,t=this._metadata.select.y1,s=this._metadata.select.x2-this._metadata.select.x1,r=this._metadata.select.y2-this._metadata.select.y1);let n,o=!0;this._channels.forEach((e=>{e.editable||(o=!1)})),o||(n=this._2DCanvas.getContext("2d").getImageData(e,t,s,r).data);const a=this._paintCanvas.getContext("2d"),i=this.canvas2D.getContext("2d");if(i.globalAlpha=1,i.globalCompositeOperation="destination-out",i.fillStyle="white",i.fillRect(e,t,s,r),i.imageSmoothingEnabled=!1,o)i.globalCompositeOperation="source-over",i.globalAlpha=1,i.drawImage(a.canvas,e,t);else{const o=a.getImageData(0,0,s,r),l=o.data;this._channels.forEach(((e,t)=>{if(!e.editable)for(let e=t;e<s*r*4;e+=4)l[e]=n[e]})),i.globalCompositeOperation="source-over",i.globalAlpha=1,i.putImageData(o,e,t)}this.updateTexture()}stopPainting(){this._paintCanvas.getContext("2d").clearRect(0,0,this._paintCanvas.width,this._paintCanvas.height)}updateDisplay(){this._3DScene.render(),this._channelsTexture.update(!0)}set channels(e){let t=!1;e.length!==this._channels.length?t=!0:e.forEach(((e,s)=>{e.visible!==this._channels[s].visible&&(t=!0,this._planeMaterial.setFloat(e.id.toLowerCase(),e.visible?1:0))})),this._channels=e,t&&this.updateDisplay()}paintPixelsOnCanvas(e,t){const s=t.getContext("2d"),r=s.createImageData(t.width,t.height);r.data.set(e),s.putImageData(r,0,0)}async grabOriginalTexture(){this.setSize(this._originalTexture.getSize());const e=await ca.GetTextureDataAsync(this._originalTexture,this._size.width,this._size.height,this._face,{R:!0,G:!0,B:!0,A:!0},void 0,this._mipLevel);return this._imageData=e,this.paintPixelsOnCanvas(e,this._2DCanvas),this._3DCanvasTexture.update(),this.updateDisplay(),e}getMouseCoordinates(e){if(e.pickInfo?.hit){const t=Math.floor(e.pickInfo.getTextureCoordinates().x*this._size.width),s=Math.floor((1-e.pickInfo.getTextureCoordinates().y)*this._size.height);return new n.Vector2(t,s)}return new n.Vector2}get scene(){return this._scene}get canvas2D(){return this._2DCanvas}get size(){return this._size}set tool(e){this._tool&&this._tool.instance.cleanup(),this._tool=e,this._tool&&(this._tool.instance.setup(),this._editing3D&&!this._tool.is3D?(this._editing3D=!1,this._2DCanvas.getContext("2d")?.drawImage(this._3DCanvas,0,0)):!this._editing3D&&this._tool.is3D&&(this._editing3D=!0,this.updateTexture()))}get tool(){return this._tool}set face(e){this._face!==e&&(this._face=e,this.grabOriginalTexture(),this.updateDisplay())}set mipLevel(e){this._mipLevel!==e&&(this._mipLevel=e,this.grabOriginalTexture())}get scene3D(){return this._3DScene}set metadata(e){this._metadata=e;const{x1:t,y1:s,x2:r,y2:n}=e.select;this._planeMaterial.setInt("x1",t),this._planeMaterial.setInt("y1",s),this._planeMaterial.setInt("x2",r),this._planeMaterial.setInt("y2",n)}makePlane(){this._plane&&this._plane.dispose(),this._plane=(0,n.CreatePlane)("plane",{width:this._size.width,height:this._size.height},this._scene),this._plane.enableEdgesRendering(),this._plane.edgesWidth=4,this._plane.edgesColor=new n.Color4(1,1,1,1),this._plane.enablePointerMoveEvents=!0,this._plane.material=this._planeMaterial}reset(){this._tool&&this._tool.instance.onReset&&this._tool.instance.onReset(),this._originalTexture._texture=this._originalTextureProperties._texture,this._originalTexture.url=this._originalTextureProperties.url,this._originalTexture._forceSerialize=this._originalTextureProperties._forceSerialize,this.grabOriginalTexture(),this.makePlane(),this._didEdit=!1,this._onUpdate()}async resize(e){const t=await ca.GetTextureDataAsync(this._originalTexture,e.width,e.height,this._face,{R:!0,G:!0,B:!0,A:!0});this.setSize(e),this.paintPixelsOnCanvas(t,this._2DCanvas),this.updateTexture(),this._didEdit=!0}setSize(e){const t=this._size;this._size=e,this._2DCanvas.width=this._size.width,this._2DCanvas.height=this._size.height,this._3DCanvas.width=this._size.width,this._3DCanvas.height=this._size.height,this._planeMaterial&&(this._planeMaterial.setInt("w",this._size.width),this._planeMaterial.setInt("h",this._size.height)),t&&t.width==e.width&&t.height==e.height||(this._cameraPos.x=0,this._cameraPos.y=0,this._scale=1.5/Math.max(this._size.width,this._size.height)),this.makePlane()}upload(e){n.Tools.ReadFile(e,(t=>{const s=new Blob([t],{type:"octet/stream"});let r;e.name.toLowerCase().indexOf(".dds")>0?r=".dds":e.name.toLowerCase().indexOf(".env")>0&&(r=".env");const o=new FileReader;o.readAsDataURL(s),o.onloadend=()=>{const e=o.result;if(".dds"===r||".env"===r)this._originalTexture.updateURL(e,r,(()=>this.grabOriginalTexture()));else{const t=new n.Texture(e,this._scene,this._originalTexture.noMipmap,!1,n.Texture.NEAREST_SAMPLINGMODE,(()=>{ca.GetTextureDataAsync(t,t.getSize().width,t.getSize().height,0,{R:!0,G:!0,B:!0,A:!0}).then((async e=>{this._tool&&this._tool.instance.onReset&&this._tool.instance.onReset(),t.dispose(),this.setSize(t.getSize()),this.paintPixelsOnCanvas(e,this._2DCanvas),await this.updateTexture(),this._setMipLevel(0)}))}))}}}),void 0,!0)}saveTexture(){const e=this._editing3D?this._3DCanvas:this._2DCanvas;n.Tools.ToBlob(e,(e=>{n.Tools.Download(e,this._originalTexture.name)}))}toolInteractionEnabled(){return!(this._keyMap[this.PAN_KEY]||this._isPanning)}dispose(){this._didEdit&&this._originalTextureProperties._texture?.dispose(),this._tool&&this._tool.instance.cleanup(),this._paintCanvas.parentNode?.removeChild(this._paintCanvas),this._3DPlane.dispose(),this._3DCanvasTexture.dispose(),this._3DScene.dispose(),this._3DEngine.dispose(),this._plane.dispose(),this._channelsTexture.dispose(),this._planeMaterial.dispose(),this._camera.dispose(),this._scene.dispose(),this._engine.dispose()}}class ma{constructor(){this.lock=!1}}class ga extends s.Component{constructor(e){super(e),this._lockObject=new ma,this.state={toolURL:"",addOpen:!1}}computeRGBAColor(){const e=Math.floor(255*this.props.metadata.alpha).toString(16).padStart(2,"0");return n.Color4.FromHexString(`${this.props.metadata.color}${e}`)}shouldComponentUpdate(e){return e.tools!=this.props.tools||e.activeToolIndex!==this.props.activeToolIndex||e.metadata!=this.props.metadata||e.pickerOpen!=this.props.pickerOpen}render(){return(0,o.jsxs)("div",{id:"toolbar",children:[(0,o.jsx)("div",{id:"tools",children:this.props.tools.map(((e,t)=>(0,o.jsx)("img",{src:`data:image/svg+xml;base64,${e.icon}`,className:t===this.props.activeToolIndex?"icon button active":"icon button",alt:e.name,title:e.name,onClick:e=>{0===e.button&&this.props.changeTool(t)}},t)))}),(0,o.jsx)("div",{id:"color",onClick:()=>{this.props.pickerOpen||this.props.setPickerOpen(!0)},title:"Color",className:"icon button"+(this.props.pickerOpen?" active":""),children:(0,o.jsx)("div",{id:"active-color-bg",children:(0,o.jsx)("div",{id:"active-color",style:{backgroundColor:this.props.metadata.color,opacity:this.props.metadata.alpha}})})}),this.props.pickerOpen&&(0,o.jsx)("div",{id:"color-picker",ref:this.props.pickerRef,children:(0,o.jsx)(Hr,{lockObject:this._lockObject,color:this.computeRGBAColor(),onColorChanged:e=>{const t={color:e.toHexString(!0),alpha:e.a};t.color===this.props.metadata.color&&t.alpha===this.props.metadata.alpha||this.props.setMetadata(t)}})})]})}}class Ca extends s.PureComponent{constructor(e){super(e),this._faces=["data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTYuODksMTZ2M2gyLjgydjEuMjdIMTYuODl2M2gtMS4zdi0zSDEyLjc0VjE5aDIuODVWMTZaIiBzdHlsZT0iZmlsbDojZmZmIi8+PHBhdGggZD0iTTI1LjM0LDI0LjYybC0xLjc1LTQuMjFoMEwyMS44LDI0LjYySDIwbDIuNjEtNS41Ny0yLjUxLTUuMjlIMjJsMS42MywzLjhoMGwxLjY1LTMuOGgxLjc3bC0yLjQ5LDUuMTEsMi42NCw1Ljc1WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTcuNzUsMTguNzJ2MS40NUgxNC4zM1YxOC43MloiIHN0eWxlPSJmaWxsOiNmZmYiLz48cGF0aCBkPSJNMjMuNzUsMjQuNjIsMjIsMjAuNDFoMGwtMS43Nyw0LjIxSDE4LjQ0bDIuNjEtNS41Ny0yLjUyLTUuMjloMS45M2wxLjYzLDMuOGgwbDEuNjUtMy44aDEuNzhMMjMsMTguODdsMi42NCw1Ljc1WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,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","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTcuNywxOC43MnYxLjQ1SDE0LjI4VjE4LjcyWiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjxwYXRoIGQ9Ik0yMS4yMSwyNC42MlYyMC42OGEuNjMuNjMsMCwwLDAtLjA3LS4zMmwtMi43My02LjZoMS44N2MuNjYsMS43NiwxLjUsNCwxLjgyLDUuMTMuNC0xLjI0LDEuMjUtMy40NiwxLjg0LTUuMTNoMS43OEwyMywyMC4zN2EuOS45LDAsMCwwLS4wNS4zNHYzLjkxWiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTcuMSwxNnYzaDIuODJ2MS4yN0gxNy4xdjNIMTUuODF2LTNIMTNWMTloMi44NVYxNloiIHN0eWxlPSJmaWxsOiNmZmYiLz48cGF0aCBkPSJNMjAuNjcsMjMuNDMsMjUsMTUuMjVIMjFWMTMuNzZoNS44NnYxLjM2bC00LjIzLDhIMjdsLS4yMiwxLjQ4SDIwLjY3WiIgc3R5bGU9ImZpbGw6I2ZmZiIvPjwvc3ZnPg==","data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTgsMTguNzJ2MS40NUgxNC41NFYxOC43MloiIHN0eWxlPSJmaWxsOiNmZmYiLz48cGF0aCBkPSJNMTkuMDksMjMuNDNsNC4zNS04LjE4aC00VjEzLjc2aDUuODZ2MS4zNmwtNC4yMiw4aDQuNGwtLjIzLDEuNDhIMTkuMDlaIiBzdHlsZT0iZmlsbDojZmZmIi8+PC9zdmc+"],this.state={width:e.size.width,height:e.size.height}}_pixelData(e){return(0,o.jsxs)("span",{className:"pixel-data",children:[e.name,": ",(0,o.jsx)("span",{className:"value",children:void 0!==e.data?e.data:"-"})]})}_getNewDimension(e,t){return!isNaN(t)&&parseInt(t)>0&&Number.isInteger(parseInt(t))?parseInt(t):e}componentWillUpdate(e){e.size.width==this.props.size.width&&e.size.height==this.props.size.height||this.setState({width:e.size.width,height:e.size.height})}render(){const{mipLevel:e,setMipLevel:t,pixelData:s,resizeTexture:r,texture:n,face:a,setFace:i,saveTexture:l,resetTexture:p,uploadTexture:c}=this.props,d=Math.floor(Math.log2(Math.max(n.getSize().width,n.getSize().height))),h=n.getScene().getEngine(),u=!n.noMipmap&&h.getCaps().textureLOD;return(0,o.jsxs)("div",{id:"properties",children:[(0,o.jsx)("div",{className:"tab",id:"logo-tab",children:(0,o.jsx)("img",{className:"icon",src:"data:image/svg+xml;base64,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"})}),(0,o.jsxs)("div",{id:"left",children:[(0,o.jsx)("div",{className:"tab",id:"dimensions-tab",children:(0,o.jsxs)("form",{onSubmit:e=>{this.props.resizeTexture(this.state.width,this.state.height),e.preventDefault()},children:[(0,o.jsxs)("label",{className:"dimensions",children:["W:"," ",(0,o.jsx)("input",{type:"text",value:this.state.width,readOnly:n.isCube,onChange:e=>this.setState({width:this._getNewDimension(this.state.width,e.target.value)})})]}),(0,o.jsxs)("label",{className:"dimensions",children:["H:"," ",(0,o.jsx)("input",{type:"text",value:this.state.height,readOnly:n.isCube,onChange:e=>this.setState({height:this._getNewDimension(this.state.height,e.target.value)})})]}),!n.isCube&&(0,o.jsx)("img",{id:"resize",className:"icon button",title:"Resize",alt:"Resize",src:"data:image/svg+xml;base64,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",onClick:()=>r(this.state.width,this.state.height)})]})}),(0,o.jsxs)("div",{className:"tab",id:"pixel-coords-tab",children:[(0,o.jsx)(this._pixelData,{name:"X",data:s.x}),(0,o.jsx)(this._pixelData,{name:"Y",data:s.y})]}),(0,o.jsxs)("div",{className:"tab",id:"pixel-color-tab",children:[(0,o.jsx)(this._pixelData,{name:"R",data:s.r}),(0,o.jsx)(this._pixelData,{name:"G",data:s.g}),(0,o.jsx)(this._pixelData,{name:"B",data:s.b}),(0,o.jsx)(this._pixelData,{name:"A",data:s.a})]}),n.isCube&&(0,o.jsx)("div",{className:"tab",id:"face-tab",children:this._faces.map(((e,t)=>(0,o.jsx)("img",{className:a==t?"icon face button active":"icon face button",src:e,onClick:()=>i(t)},t)))}),u&&(0,o.jsxs)("div",{className:"tab",id:"mip-tab",children:[(0,o.jsx)("img",{title:"Mip Preview Up",className:"icon button",src:"data:image/svg+xml;base64,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",onClick:()=>e>0&&t(e-1)}),(0,o.jsx)("img",{title:"Mip Preview Down",className:"icon button",src:"data:image/svg+xml;base64,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",onClick:()=>e<d&&t(e+1)})]})]}),(0,o.jsxs)("div",{className:"tab",id:"right-tab",children:[(0,o.jsx)("img",{title:"Reset",className:"icon button",src:"data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMTMuNDUsMTEuMzJhLjc4Ljc4LDAsMCwwLS43Ny42NnYzYS43Ny43NywwLDAsMCwuNjYuNzZoM2EuNzguNzgsMCwwLDAsLjc3LS43Ny43Ny43NywwLDAsMC0uNjctLjc2SDE1LjM2YTcuNDMsNy40MywwLDEsMS0yLjY0LDQuMzguNzcuNzcsMCwxLDAtMS41MS0uMjksOSw5LDAsMSwwLDMtNS4xM1YxMi4wOUEuNzYuNzYsMCwwLDAsMTMuNDUsMTEuMzJaIiBzdHlsZT0iZmlsbDojZmZmIi8+PC9zdmc+",onClick:()=>p()}),(0,o.jsxs)("label",{children:[(0,o.jsx)("input",{accept:".jpg, .png, .tga, .dds, .env, .exr",type:"file",onChange:e=>{const t=e.target.files;t&&t.length&&c(t[0]),e.target.value=""}}),(0,o.jsx)("img",{title:"Upload",className:"icon 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e=this.props.instance;return(0,o.jsx)("div",{children:(0,o.jsxs)("label",{className:"tool-slider-input",children:[(0,o.jsxs)("span",{children:["Size: ",e.width]}),(0,o.jsx)("input",{id:"contrast-slider",type:"range",min:1,max:100,value:e.width,onChange:t=>{e.setBrushWidth(t.target.valueAsNumber),this.forceUpdate()}})]})})}}const Oa={name:"Paintbrush",type:class{constructor(e){this.width=15,this.mousePos=null,this.getParameters=e}paint(e){const{getMouseCoordinates:t,metadata:s,updatePainting:r}=this.getParameters();let{x:o,y:a}=t(e);-1!=s.select.x1&&(o-=s.select.x1,a-=s.select.y1);const{ctx:i}=this;let l,p;if(p=new n.Vector2,null==this.mousePos)this.mousePos=new n.Vector2(o,a),l=1;else{const e=this.width/4,t=new n.Vector2(o-this.mousePos.x,a-this.mousePos.y);l=Math.ceil(t.length()/e);const s=t.length()/l;p=t.normalize().multiplyByFloats(s,s)}const c=this.mousePos.clone();for(let e=0;e<l;e++)i.globalAlpha=1,i.globalCompositeOperation="destination-out",i.drawImage(this.circleCanvas,Math.ceil(c.x-this.width/2),Math.ceil(c.y-this.width/2)),i.globalAlpha=s.alpha,i.globalCompositeOperation="source-over",i.drawImage(this.circleCanvas,Math.ceil(c.x-this.width/2),Math.ceil(c.y-this.width/2)),c.addInPlace(p);r(),this.mousePos=new n.Vector2(o,a)}setBrushWidth(e){this.width=e}setup(){const{scene:e}=this.getParameters();this.pointerObserver=e.onPointerObservable.add((async e=>{const{startPainting:t,stopPainting:s,metadata:r}=this.getParameters();if(this.isPainting)1===e.event.buttons&&this.getParameters().interactionEnabled()?e.pickInfo?.hit&&e.type===n.PointerEventTypes.POINTERMOVE&&this.paint(e):(this.isPainting=!1,this.circleCanvas.parentNode?.removeChild(this.circleCanvas),s(),this.mousePos=null);else if(e.type===n.PointerEventTypes.POINTERDOWN&&1===e.event.buttons&&this.getParameters().interactionEnabled()&&e.pickInfo?.hit){this.isPainting=!0;const 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t();n.fillStyle=e.color,n.globalAlpha=e.alpha,n.globalCompositeOperation="copy",n.fillRect(0,0,n.canvas.width,n.canvas.height),s(),r()}setup(){this.pointerObserver=this.getParameters().scene.onPointerObservable.add((e=>{e.type===n.PointerEventTypes.POINTERDOWN&&1===e.event.buttons&&this.getParameters().interactionEnabled()&&e.pickInfo?.hit&&this.fill()}))}cleanup(){this.pointerObserver&&this.getParameters().scene.onPointerObservable.remove(this.pointerObserver)}},icon:"PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48cmVjdCB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHN0eWxlPSJmaWxsOm5vbmUiLz48cGF0aCBkPSJNMjAsMTAuNWEu\n    NzUuNzUsMCwwLDAtMS41LDB2MS4yNWEyLjE0LDIuMTQsMCwwLDAtLjg0LjUzbC02Ljg4LDYuODhhMi4yNSwyLjI1LDAsMCwwLDAsMy4xOGw0Ljg4LDQuODhhMi4yNSwyLjI1LDAsMCwwLDMuMTgsMGw2Ljg4LTYuODhhMi4yNSwyLjI1LDAsMCwwLDAtMy4xOGwtNC44\n    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Select",type:class{constructor(e){this.isSelecting=!1,this.xStart=-1,this.yStart=-1,this.getParameters=e}setup(){const{scene:e}=this.getParameters();this.pointerObserver=e.onPointerObservable.add((e=>{const{getMouseCoordinates:t,setMetadata:s,metadata:r}=this.getParameters();if(this.isSelecting)if(1===e.event.buttons&&this.getParameters().interactionEnabled()){if(e.pickInfo?.hit&&e.type===n.PointerEventTypes.POINTERMOVE&&e.type===n.PointerEventTypes.POINTERMOVE&&this.isSelecting){const{x:r,y:n}=t(e);s({select:{x1:Math.min(r,this.xStart),y1:Math.min(n,this.yStart),x2:Math.max(r,this.xStart),y2:Math.max(n,this.yStart)}})}}else this.isSelecting=!1,r.select.x1!==r.select.x2&&r.select.y1!==r.select.y2||s({select:{x1:-1,y1:-1,x2:-1,y2:-1}});else if(e.type==n.PointerEventTypes.POINTERDOWN&&e&&1===e.event.buttons&&this.getParameters().interactionEnabled()&&e.pickInfo?.hit){this.isSelecting=!0;const{x:r,y:n}=({x:this.xStart,y:this.yStart}=t(e));s({select:{x1:r,y1:n,x2:r,y2:n}})}}))}cleanup(){this.isSelecting=!1,this.pointerObserver&&this.getParameters().scene.onPointerObservable.remove(this.pointerObserver)}},icon:"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",cursor:"iVBORw0KGgoAAAANSUhEUgAAABUAAAAVAgMAAADUeU0FAAAACVBMVEUAAAAAAAD///+D3c/SAAAAAXRSTlMAQObYZgAAAAFiS0dEAmYLfGQAAAAnSURBVAjXY2CAAS0IpUY0BdG1ikNrFQODaqiaaBicBwfEG6aF0AQA4oYGiJg4woEAAAAASUVORK5CYII="},Oa,ja,Sa];class wa extends s.Component{render(){return this.props.tool&&this.props.tool.settingsComponent?(0,o.jsx)("div",{id:"tool-ui",children:(0,o.jsx)(this.props.tool.settingsComponent,{instance:this.props.tool.instance})}):(0,o.jsx)(o.Fragment,{})}}var Na=p(2181),La={};La.styleTagTransform=Gr(),La.setAttributes=Rr(),La.insert=Tr().bind(null,"head"),La.domAPI=Ir(),La.insertStyleElement=Br(),Pr()(Na.A,La),Na.A&&Na.A.locals&&Na.A.locals;class ka extends s.Component{constructor(e){super(e),this._uiCanvas=s.createRef(),this._2DCanvas=s.createRef(),this._3DCanvas=s.createRef(),this._pickerRef=s.createRef();const t=[{name:"Red",visible:!0,editable:!0,id:"R",icon:p(5148)},{name:"Green",visible:!0,editable:!0,id:"G",icon:p(5857)},{name:"Blue",visible:!0,editable:!0,id:"B",icon:p(3116)}];this.props.texture.isCube?t.push({name:"Display",visible:!0,editable:!0,id:"A",icon:p(3109)}):t.push({name:"Alpha",visible:!0,editable:!0,id:"A",icon:p(5791)}),this.state={tools:[],activeToolIndex:-1,metadata:{color:"#ffffff",alpha:1,select:{x1:-1,y1:-1,x2:-1,y2:-1}},channels:t,pixelData:{},face:0,mipLevel:0,pickerOpen:!1},this.loadToolFromURL=this.loadToolFromURL.bind(this),this.changeTool=this.changeTool.bind(this),this.setMetadata=this.setMetadata.bind(this),this.saveTexture=this.saveTexture.bind(this),this.resetTexture=this.resetTexture.bind(this),this.resizeTexture=this.resizeTexture.bind(this),this.uploadTexture=this.uploadTexture.bind(this),this.setPickerOpen=this.setPickerOpen.bind(this),this.onPointerDown=this.onPointerDown.bind(this)}componentDidMount(){this._textureCanvasManager=new Aa(this.props.texture,this.props.window.current.getWindow(),this._uiCanvas.current,this._2DCanvas.current,this._3DCanvas.current,(e=>{this.setState({pixelData:e})}),this.state.metadata,(()=>this.textureDidUpdate()),(e=>this.setMetadata(e)),(e=>this.setState({mipLevel:e}))),this.addTools(Ma)}componentDidUpdate(){const e=[];this.state.channels.forEach((t=>e.push({...t}))),this._textureCanvasManager.channels=e,this._textureCanvasManager.face=this.state.face,this._textureCanvasManager.mipLevel=this.state.mipLevel}componentWillUnmount(){this._textureCanvasManager.dispose()}textureDidUpdate(){null!=this._timer&&window.clearTimeout(this._timer),this._timer=window.setTimeout((()=>{this.props.onUpdate(),this._timer=null}),ka._PREVIEW_UPDATE_DELAY_MS)}loadToolFromURL(e){n.Tools.LoadScript(e,(()=>{this.addTools([_TOOL_DATA_])}))}addTools(e){let t=[];e.forEach((e=>{const s={...e,instance:new e.type((()=>this.getToolParameters()))};t=t.concat(s)})),t=this.state.tools.concat(t),this.setState({tools:t})}getToolParameters(){return{scene:this._textureCanvasManager.scene,canvas2D:this._textureCanvasManager.canvas2D,scene3D:this._textureCanvasManager.scene3D,size:this._textureCanvasManager.size,updateTexture:()=>this._textureCanvasManager.updateTexture(),startPainting:()=>this._textureCanvasManager.startPainting(),stopPainting:()=>this._textureCanvasManager.stopPainting(),updatePainting:()=>this._textureCanvasManager.updatePainting(),metadata:this.state.metadata,setMetadata:e=>this.setMetadata(e),getMouseCoordinates:e=>this._textureCanvasManager.getMouseCoordinates(e),interactionEnabled:()=>this._textureCanvasManager.toolInteractionEnabled()}}changeTool(e){this._textureCanvasManager.tool=-1!=e?this.state.tools[e]:null,this.setState({activeToolIndex:e})}setMetadata(e){const t={...this.state.metadata,...e};this.setState({metadata:t}),this._textureCanvasManager.metadata=t}setPickerOpen(e){this.setState({pickerOpen:e})}onPointerDown(e){this._pickerRef.current?.contains(e.target)||this.setPickerOpen(!1)}saveTexture(){this._textureCanvasManager.saveTexture()}resetTexture(){this._textureCanvasManager.reset()}resizeTexture(e,t){this._textureCanvasManager.resize({width:e,height:t})}uploadTexture(e){this._textureCanvasManager.upload(e)}render(){const e=this.state.tools[this.state.activeToolIndex];let t="initial";return this._textureCanvasManager?.toolInteractionEnabled()?e&&e.cursor&&(t=`url(data:image/png;base64,${e.cursor}) 10 10, auto`):t="pointer",(0,o.jsxs)("div",{id:"texture-editor",onPointerDown:this.onPointerDown,style:{cursor:t},children:[(0,o.jsx)(Ca,{texture:this.props.texture,saveTexture:this.saveTexture,pixelData:this.state.pixelData,face:this.state.face,setFace:e=>this.setState({face:e}),resetTexture:this.resetTexture,resizeTexture:this.resizeTexture,uploadTexture:this.uploadTexture,mipLevel:this.state.mipLevel,setMipLevel:e=>this.setState({mipLevel:e}),size:this._textureCanvasManager?.size||this.props.texture.getSize()}),!this.props.texture.isCube&&(0,o.jsx)(ga,{tools:this.state.tools,activeToolIndex:this.state.activeToolIndex,addTool:this.loadToolFromURL,changeTool:this.changeTool,metadata:this.state.metadata,setMetadata:this.setMetadata,pickerOpen:this.state.pickerOpen,setPickerOpen:this.setPickerOpen,pickerRef:this._pickerRef,hasAlpha:-1===this.props.texture.textureFormat||this.props.texture.textureFormat===n.Constants.TEXTUREFORMAT_RGBA}),(0,o.jsx)(fa,{channels:this.state.channels,setChannels:e=>{this.setState({channels:e})}}),(0,o.jsx)(xa,{canvas2D:this._2DCanvas,canvas3D:this._3DCanvas,canvasUI:this._uiCanvas,texture:this.props.texture}),(0,o.jsx)(wa,{tool:e}),(0,o.jsx)(va,{texture:this.props.texture,mipLevel:this.state.mipLevel})]})}}ka._PREVIEW_UPDATE_DELAY_MS=160;var Pa=p(4325);let Ea,Ia=`${n.Tools._DefaultCdnUrl}/v${n.Engine.Version}/guiEditor/babylon.guiEditor.js`;function Da(){return void 0!==Pa.GUIEditor?{GUIEditor:Pa.GUIEditor}:"undefined"!=typeof BABYLON&&void 0!==BABYLON.GUIEditor?BABYLON:void 0}function Ta(e){Ea=e}function _a(e){Ia=e}async function Ra(e,t){if(Ea=Ea||Da(),!Ea){if("undefined"==typeof BABYLON)throw'Tried to call EditAdvancedDynamicTexture without first injecting the GUI editor. You need to call InjectGUIEditor() with a reference to @babylonjs/gui-editor. It can be imported at runtime using await import("@babylonjs/gui-editor").';if(void 0===Ea)try{await n.Tools.LoadScriptAsync(Ia),Ea=Ea||Da()}catch{throw`Failed to load GUI editor from ${Ia}`}}Ea.GUIEditor.Show({liveGuiTexture:e},t)}const za=[{label:"Alpha",normalizable:0,value:n.Constants.TEXTUREFORMAT_ALPHA},{label:"Luminance",normalizable:0,value:n.Constants.TEXTUREFORMAT_LUMINANCE},{label:"Luminance/Alpha",normalizable:0,value:n.Constants.TEXTUREFORMAT_LUMINANCE_ALPHA},{label:"RGB",normalizable:1,value:n.Constants.TEXTUREFORMAT_RGB},{label:"RGBA",normalizable:1,value:n.Constants.TEXTUREFORMAT_RGBA},{label:"R (red)",normalizable:1,value:n.Constants.TEXTUREFORMAT_RED},{label:"RG (red/green)",normalizable:1,value:n.Constants.TEXTUREFORMAT_RG},{label:"R (red) integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RED_INTEGER},{label:"RG (red/green) integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RG_INTEGER},{label:"RGB integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RGB_INTEGER},{label:"RGBA integer",normalizable:0,value:n.Constants.TEXTUREFORMAT_RGBA_INTEGER},{label:"BGRA",normalizable:1,value:n.Constants.TEXTUREFORMAT_BGRA},{label:"Depth24/Stencil8",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH24_STENCIL8},{label:"Depth32 float",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH32_FLOAT},{label:"Depth16",normalizable:0,value:n.Constants.TEXTUREFORMAT_DEPTH16},{label:"Depth24",normalizable:0,value:n.Constants.TEXTUREFORMAT_DEPTH24},{label:"Depth24Unorm/Stencil8",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8},{label:"Depth32Float/Stencil8",normalizable:0,hideType:!0,value:n.Constants.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8},{label:"RGBA BPTC UNorm",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_BPTC_UNORM},{label:"RGB BPTC UFloat",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT},{label:"RGB BPTC SFloat",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_SIGNED_FLOAT},{label:"RGBA S3TC DXT5",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT5},{label:"RGBA S3TC DXT3",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT3},{label:"RGBA S3TC DXT1",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT1},{label:"RGB S3TC DXT1",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGB_S3TC_DXT1},{label:"RGBA ASTC 4x4",normalizable:0,compressed:!0,value:n.Constants.TEXTUREFORMAT_COMPRESSED_RGBA_ASTC_4x4}],Ba=[{label:"unsigned byte",normalizable:1,value:n.Constants.TEXTURETYPE_UNSIGNED_BYTE},{label:"32-bit float",normalizable:0,value:n.Constants.TEXTURETYPE_FLOAT},{label:"16-bit float",normalizable:0,value:n.Constants.TEXTURETYPE_HALF_FLOAT},{label:"signed byte",normalizable:1,value:n.Constants.TEXTURETYPE_BYTE},{label:"signed short",normalizable:0,value:n.Constants.TEXTURETYPE_SHORT},{label:"unsigned short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT},{label:"signed int",normalizable:0,value:n.Constants.TEXTURETYPE_INT},{label:"unsigned int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INTEGER},{label:"unsigned 4/4/4/4 short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4},{label:"unsigned 5/5/5/1 short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1},{label:"unsigned 5/6/5 short",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_SHORT_5_6_5},{label:"unsigned 2/10/10/10 int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV},{label:"unsigned 24/8 int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_24_8},{label:"unsigned 10f/11f/11f int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV},{label:"unsigned 5/9/9/9 int",normalizable:0,value:n.Constants.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV},{label:"32-bits with only 8-bit used (stencil)",normalizable:0,value:n.Constants.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV}];class Ua extends s.Component{constructor(e){super(e),this._textureInspectorSize={width:1024,height:490},this.state={isTextureEditorOpen:!1,textureEditing:null};const t=this.props.texture;if(this._textureLineRef=s.createRef(),this._popoutWindowRef=s.createRef(),!t||!t.rootContainer)return;const r=t;this._adtInstrumentation=new ha.AdvancedDynamicTextureInstrumentation(r),this._adtInstrumentation.captureRenderTime=!0,this._adtInstrumentation.captureLayoutTime=!0,this.onOpenTextureEditor.bind(this),this.onCloseTextureEditor.bind(this),this.openTextureEditor.bind(this)}componentWillUnmount(){this._adtInstrumentation&&(this._adtInstrumentation.dispose(),this._adtInstrumentation=null)}updateTexture(e){const t=this.props.texture;n.Tools.ReadFile(e,(s=>{const r=new Blob([s],{type:"octet/stream"}),n=new FileReader;n.readAsDataURL(r),n.onloadend=()=>{const s=n.result;if(t.isCube){let r;e.name.toLowerCase().indexOf(".dds")>0?r=".dds":e.name.toLowerCase().indexOf(".env")>0&&(r=".env"),t.updateURL(s,r,(()=>this.forceRefresh()))}else t.updateURL(s,null,(()=>this.forceRefresh()))}}),void 0,!0)}openTextureEditor(){this.state.isTextureEditorOpen?this.onCloseTextureEditor((()=>this.openTextureEditor())):this.setState({isTextureEditorOpen:!0,textureEditing:this.props.texture})}onOpenTextureEditor(){}onCloseTextureEditor(e){this.setState({isTextureEditorOpen:!1,textureEditing:null},e)}forceRefresh(){this.forceUpdate(),this._textureLineRef.current.updatePreview()}findTextureFormat(e){for(let t=0;t<za.length;++t)if(za[t].value===e)return za[t];return null}findTextureType(e){for(let t=0;t<Ba.length;++t)if(Ba[t].value===e)return Ba[t];return null}render(){const e=this.props.texture,t=e,s=[{label:"Nearest",value:n.Texture.NEAREST_NEAREST},{label:"Linear",value:n.Texture.LINEAR_LINEAR},{label:"Linear & linear mip",value:n.Texture.LINEAR_LINEAR_MIPLINEAR},{label:"Linear & nearest mip",value:n.Texture.LINEAR_LINEAR_MIPNEAREST},{label:"Nearest & linear mip",value:n.Texture.NEAREST_NEAREST_MIPLINEAR},{label:"Nearest & nearest mip",value:n.Texture.NEAREST_NEAREST_MIPNEAREST},{label:"Nearest/Linear",value:n.Texture.NEAREST_LINEAR},{label:"Nearest/Linear & linear mip",value:n.Texture.NEAREST_LINEAR_MIPLINEAR},{label:"Nearest/Linear & nearest mip",value:n.Texture.NEAREST_LINEAR_MIPNEAREST},{label:"Linear/Nearest",value:n.Texture.LINEAR_NEAREST},{label:"Linear/Nearest & linear mip",value:n.Texture.LINEAR_NEAREST_MIPLINEAR},{label:"Linear/Nearest & nearest mip",value:n.Texture.LINEAR_NEAREST_MIPNEAREST}],r=[{label:"Explicit",value:n.Texture.EXPLICIT_MODE},{label:"Cubic",value:n.Texture.CUBIC_MODE},{label:"Inverse cubic",value:n.Texture.INVCUBIC_MODE},{label:"Equirectangular",value:n.Texture.EQUIRECTANGULAR_MODE},{label:"Fixed equirectangular",value:n.Texture.FIXED_EQUIRECTANGULAR_MODE},{label:"Fixed equirectangular mirrored",value:n.Texture.FIXED_EQUIRECTANGULAR_MIRRORED_MODE},{label:"Planar",value:n.Texture.PLANAR_MODE},{label:"Projection",value:n.Texture.PROJECTION_MODE},{label:"Skybox",value:n.Texture.SKYBOX_MODE},{label:"Spherical",value:n.Texture.SPHERICAL_MODE}],a=e._texture?.format??-2,i=e._texture?.type??-2,l=this.findTextureFormat(-1===a?n.Constants.TEXTUREFORMAT_RGBA:a),p=this.findTextureType(-1===i?n.Constants.TEXTURETYPE_UNSIGNED_BYTE:i),c=e instanceof n.MultiRenderTarget?"MultiRenderTarget":e instanceof n.RenderTargetTexture?"RenderTargetTexture":e.getClassName(),d=e instanceof n.MultiRenderTarget?e.count:-1,h=e.isRenderTarget&&t.renderTarget?._depthStencilTexture?this.findTextureFormat(t.renderTarget._depthStencilTexture.format):null;let u="";const b=e.url,A=b&&"data"!==b.substring(0,4)&&"blob"!==b.substring(0,4)?b:"";if(A)for(let e=A.length-1;e>=0&&"."!==A[e];e--)u=A[e]+u;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"PREVIEW",selection:this.props.globalState,children:[(0,o.jsx)(da,{ref:this._textureLineRef,texture:e,width:256,height:256,globalState:this.props.globalState}),(0,o.jsx)(wr,{label:"Load texture from file",onClick:e=>this.updateTexture(e),accept:".jpg, .png, .tga, .dds, .env, .exr"}),(0,o.jsx)(Mr,{label:"Edit",onClick:()=>{this.props.texture instanceof ha.AdvancedDynamicTexture?Ra(this.props.texture):this.openTextureEditor()}}),(0,o.jsx)(lo,{label:"URL",value:A,lockObject:this.props.lockObject,onChange:t=>{e.updateURL(t),this.forceRefresh()}})]}),this.state.isTextureEditorOpen&&(0,o.jsx)(co,{id:"texture-editor",title:"Texture Inspector",size:this._textureInspectorSize,onOpen:this.onOpenTextureEditor,onClose:()=>this.onCloseTextureEditor,ref:this._popoutWindowRef,children:(0,o.jsx)(ka,{texture:this.props.texture,url:A,window:this._popoutWindowRef,onUpdate:()=>this.forceRefresh()})}),(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Width",value:e.getSize().width.toString()}),(0,o.jsx)(yr,{label:"Height",value:e.getSize().height.toString()}),e.is2DArray&&(0,o.jsx)(yr,{label:"Layers",value:e._texture?.depth.toString()??"?"}),e.is3D&&(0,o.jsx)(yr,{label:"Depth",value:e._texture?.depth.toString()??"?"}),e.isRenderTarget&&(0,o.jsx)(Mr,{label:"Scale up",onClick:()=>{const t=e.getScene();e.scale(2),setTimeout((()=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(t.getTextureByUniqueId(e.uniqueId))}))}}),e.isRenderTarget&&(0,o.jsx)(Mr,{label:"Scale down",onClick:()=>{const t=e.getScene();e.scale(.5),setTimeout((()=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(t.getTextureByUniqueId(e.uniqueId))}))}}),(0,o.jsx)(yr,{label:"Format",value:l?.label??"unknown"}),!l?.hideType&&!l?.compressed&&(0,o.jsx)(yr,{label:"Type",value:p?.label??"unknown"}),!!l?.normalizable&&!l?.compressed&&!!p?.normalizable&&(0,o.jsx)(yr,{label:"Normalized",value:p.normalizable?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is compressed",value:l?.compressed?"Yes":"No"}),(0,o.jsx)(yr,{label:"Use sRGB buffers",value:e._texture?._useSRGBBuffer?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is Gamma space",value:e.gammaSpace?"Yes":"No"}),u&&(0,o.jsx)(yr,{label:"File format",value:u}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Internal Unique ID",value:(e._texture?.uniqueId??"N/A").toString()}),(0,o.jsx)(yr,{label:"Class",value:c}),d>=0&&(0,o.jsx)(yr,{label:"Number of textures",value:d.toString()}),(0,o.jsx)(yr,{label:"Has alpha",value:e.hasAlpha?"Yes":"No"}),(0,o.jsx)(en,{label:"Get alpha from RGB",target:e,propertyName:"getAlphaFromRGB",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Is 3D",value:e.is3D?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is 2D array",value:e.is2DArray?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is cube",value:e.isCube?"Yes":"No"}),(0,o.jsx)(yr,{label:"Is render target",value:e.isRenderTarget?"Yes":"No"}),e.isRenderTarget&&(0,o.jsx)(yr,{label:"Depth/stencil texture format",value:h?.label??"no"}),e instanceof n.Texture&&(0,o.jsx)(yr,{label:"Stored as inverted on Y",value:e.invertY?"Yes":"No"}),(0,o.jsx)(yr,{label:"Has mipmaps",value:e.noMipmap?"No":"Yes"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"UV set",target:e,propertyName:"coordinatesIndex",minimum:0,maximum:3,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}),(0,o.jsx)($n,{label:"Mode",options:r,target:e,propertyName:"coordinatesMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:t=>e.coordinatesMode=t}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Level",target:e,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.updateSamplingMode&&(0,o.jsx)($n,{label:"Sampling",options:s,target:e,noDirectUpdate:!0,propertyName:"samplingMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:t=>e.updateSamplingMode(t)})]}),e.getScene()&&(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject}),e.rootContainer&&this._adtInstrumentation&&(0,o.jsxs)(Or,{title:"ADVANCED TEXTURE PROPERTIES",selection:this.props.globalState,children:[(0,o.jsx)(jr,{label:"Last layout time",value:this._adtInstrumentation.renderTimeCounter.current,units:"ms"}),(0,o.jsx)(jr,{label:"Last render time",value:this._adtInstrumentation.layoutTimeCounter.current,units:"ms"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Render scale",minimum:.1,maximum:5,step:.1,target:e,propertyName:"renderScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Premultiply alpha",target:e,propertyName:"premulAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Ideal width",target:e,propertyName:"idealWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Ideal height",target:e,propertyName:"idealHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use smallest ideal",target:e,propertyName:"useSmallestIdeal",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Render at ideal size",target:e,propertyName:"renderAtIdealSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invalidate Rect optimization",target:e,propertyName:"useInvalidateRectOptimization",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"TRANSFORM",selection:this.props.globalState,children:[!e.isCube&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"U offset",target:e,propertyName:"uOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"V offset",target:e,propertyName:"vOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"U scale",target:e,propertyName:"uScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"V scale",target:e,propertyName:"vScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"U angle",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"uAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"V angle",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"vAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"W angle",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"wAng",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Clamp U",isSelected:()=>e.wrapU===n.Texture.CLAMP_ADDRESSMODE,onSelect:t=>e.wrapU=t?n.Texture.CLAMP_ADDRESSMODE:n.Texture.WRAP_ADDRESSMODE}),(0,o.jsx)(en,{label:"Clamp V",isSelected:()=>e.wrapV===n.Texture.CLAMP_ADDRESSMODE,onSelect:t=>e.wrapV=t?n.Texture.CLAMP_ADDRESSMODE:n.Texture.WRAP_ADDRESSMODE})]}),e.isCube&&(0,o.jsx)("div",{children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Rotation Y",useEuler:this.props.globalState.onlyUseEulers,minimum:0,maximum:2*Math.PI,step:.1,target:e,propertyName:"rotationY"})})]})]})}}class Ga extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}switchAmbientMode(e){this.props.material.debugMode=e?21:0}renderTextures(e){const t=this.props.material;return(0,o.jsxs)(Or,{title:"CHANNELS",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Albedo",texture:t.albedoTexture,propertyName:"albedoTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Metallic Roughness",texture:t.metallicTexture,propertyName:"metallicTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Reflection",texture:t.reflectionTexture,propertyName:"reflectionTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Refraction",texture:t.refractionTexture,propertyName:"refractionTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Reflectivity",texture:t.reflectivityTexture,propertyName:"reflectivityTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Micro-surface",texture:t.microSurfaceTexture,propertyName:"microSurfaceTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Bump",texture:t.bumpTexture,propertyName:"bumpTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Emissive",texture:t.emissiveTexture,propertyName:"emissiveTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Opacity",texture:t.opacityTexture,propertyName:"opacityTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{customDebugAction:e=>this.switchAmbientMode(e),label:"Ambient",texture:t.ambientTexture,propertyName:"ambientTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Lightmap",texture:t.lightmapTexture,propertyName:"lightmapTexture",material:t,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(la,{label:"Detailmap",texture:t.detailMap.texture,material:t,onTextureCreated:e=>t.detailMap.texture=e,onTextureRemoved:()=>t.detailMap.texture=null,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:e}),(0,o.jsx)(en,{label:"Use lightmap as shadowmap",target:t,propertyName:"useLightmapAsShadowmap",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use detailmap",target:t.detailMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),t.decalMap&&(0,o.jsx)(en,{label:"Use decalmap",target:t.decalMap,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}render(){const e=this.props.material,t=[{label:"Low",value:n.Constants.TEXTURE_FILTERING_QUALITY_LOW},{label:"Medium",value:n.Constants.TEXTURE_FILTERING_QUALITY_MEDIUM},{label:"High",value:n.Constants.TEXTURE_FILTERING_QUALITY_HIGH}];return e.sheen._useRoughness=e.sheen._useRoughness??null!==e.sheen.roughness,e.sheen.roughness=e.sheen.roughness??e.sheen._saveRoughness??0,e.sheen._useRoughness||(e.sheen._saveRoughness=e.sheen.roughness,e.sheen.roughness=null),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(this._onDebugSelectionChangeObservable),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Albedo",target:e,propertyName:"albedoColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Reflectivity",target:e,propertyName:"reflectivityColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Micro-surface",target:e,propertyName:"microSurface",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ambient",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Use physical light falloff",target:e,propertyName:"usePhysicalLightFalloff",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"METALLIC WORKFLOW",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Metallic",target:e,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Index of Refraction",target:e,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"F0 Factor",target:e,propertyName:"metallicF0Factor",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Reflectance Color",target:e,propertyName:"metallicReflectanceColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Use only metallic from MetallicReflectance texture",target:e,propertyName:"useOnlyMetallicFromMetallicReflectanceTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"MetallicReflectance Texture",texture:e.metallicReflectanceTexture,onTextureCreated:t=>e.metallicReflectanceTexture=t,onTextureRemoved:()=>e.metallicReflectanceTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Reflectance Texture",texture:e.reflectanceTexture,onTextureCreated:t=>e.reflectanceTexture=t,onTextureRemoved:()=>e.reflectanceTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]}),(0,o.jsxs)(Or,{title:"CLEAR COAT",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.clearCoat,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.clearCoat,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e.clearCoat,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"IOR",target:e.clearCoat,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Remap F0",target:e.clearCoat,propertyName:"remapF0OnInterfaceChange",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Clear coat",texture:e.clearCoat.texture,onTextureCreated:t=>e.clearCoat.texture=t,onTextureRemoved:()=>e.clearCoat.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Roughness",texture:e.clearCoat.textureRoughness,onTextureCreated:t=>e.clearCoat.textureRoughness=t,onTextureRemoved:()=>e.clearCoat.textureRoughness=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Bump",texture:e.clearCoat.bumpTexture,onTextureCreated:t=>e.clearCoat.bumpTexture=t,onTextureRemoved:()=>e.clearCoat.bumpTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),e.clearCoat.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Bump strength",target:e.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use roughness from main texture",target:e.clearCoat,propertyName:"useRoughnessFromMainTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Tint",target:e.clearCoat,propertyName:"isTintEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Tint Color",target:e.clearCoat,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"At Distance",target:e.clearCoat,propertyName:"tintColorAtDistance",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Tint Thickness",target:e.clearCoat,propertyName:"tintThickness",minimum:0,maximum:20,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.isEnabled&&e.clearCoat.isTintEnabled&&(0,o.jsx)(la,{label:"Tint",texture:e.clearCoat.tintTexture,onTextureCreated:t=>e.clearCoat.tintTexture=t,onTextureRemoved:()=>e.clearCoat.tintTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"IRIDESCENCE",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.iridescence,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.iridescence.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.iridescence,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"IOR",target:e.iridescence,propertyName:"indexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Min Thickness",target:e.iridescence,propertyName:"minimumThickness",minimum:0,maximum:1e3,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max Thickness",target:e.iridescence,propertyName:"maximumThickness",minimum:0,maximum:1e3,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Iridescence",texture:e.iridescence.texture,onTextureCreated:t=>e.iridescence.texture=t,onTextureRemoved:()=>e.iridescence.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Thickness",texture:e.iridescence.thicknessTexture,onTextureCreated:t=>e.iridescence.thicknessTexture=t,onTextureRemoved:()=>e.iridescence.thicknessTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"ANISOTROPIC",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.anisotropy,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.anisotropy.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(en,{label:"Legacy Mode",target:e.anisotropy,propertyName:"legacy",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.anisotropy,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(no,{lockObject:this.props.lockObject,label:"Direction",target:e.anisotropy,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Anisotropic",texture:e.anisotropy.texture,onTextureCreated:t=>e.anisotropy.texture=t,onTextureRemoved:()=>e.anisotropy.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"SHEEN",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e.sheen,propertyName:"isEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.sheen.isEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(en,{label:"Link to Albedo",target:e.sheen,propertyName:"linkSheenWithAlbedo",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.sheen,propertyName:"intensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Color",target:e.sheen,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(la,{label:"Sheen",texture:e.sheen.texture,onTextureCreated:t=>e.sheen.texture=t,onTextureRemoved:()=>e.sheen.texture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Roughness",texture:e.sheen.textureRoughness,onTextureCreated:t=>e.sheen.textureRoughness=t,onTextureRemoved:()=>e.sheen.textureRoughness=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(en,{label:"Use roughness",target:e.sheen,propertyName:"_useRoughness"}),e.sheen._useRoughness&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e.sheen,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use roughness from main texture",target:e.sheen,propertyName:"useRoughnessFromMainTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Albedo scaling",target:e.sheen,propertyName:"albedoScaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"SUBSURFACE",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Thickness",texture:e.subSurface.thicknessTexture,onTextureCreated:t=>e.subSurface.thicknessTexture=t,onTextureRemoved:()=>e.subSurface.thicknessTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Min Thickness",target:e.subSurface,propertyName:"minimumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max Thickness",target:e.subSurface,propertyName:"maximumThickness",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Mask From Thickness",target:e.subSurface,propertyName:"useMaskFromThicknessTexture",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"glTF-Style Textures",target:e.subSurface,propertyName:"useGltfStyleTextures",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use Thickness as Depth",target:e.subSurface,propertyName:"useThicknessAsDepth",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Tint Color",target:e.subSurface,propertyName:"tintColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Scattering Enabled",target:e.subSurface,propertyName:"isScatteringEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isScatteringEnabled&&e.getScene().prePassRenderer&&e.getScene().subSurfaceConfiguration&&(0,o.jsx)("div",{className:"fragment",children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Meters per unit",target:e.getScene().subSurfaceConfiguration,propertyName:"metersPerUnit",minimum:.01,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsx)(en,{label:"Refraction Enabled",target:e.subSurface,propertyName:"isRefractionEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isRefractionEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.subSurface,propertyName:"refractionIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Refraction Intensity",texture:e.subSurface.refractionIntensityTexture,onTextureCreated:t=>e.subSurface.refractionIntensityTexture=t,onTextureRemoved:()=>e.subSurface.refractionIntensityTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(la,{label:"Refraction",texture:e.subSurface.refractionTexture,onTextureCreated:t=>e.subSurface.refractionTexture=t,onTextureRemoved:()=>e.subSurface.refractionTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Volume Index of Refraction",target:e.subSurface,propertyName:"volumeIndexOfRefraction",minimum:1,maximum:3,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Tint at Distance",target:e.subSurface,propertyName:"tintColorAtDistance",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Link refraction with transparency",target:e.subSurface,propertyName:"linkRefractionWithTransparency",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use albedo to tint surface transparency",target:e.subSurface,propertyName:"useAlbedoToTintRefraction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(en,{label:"Dispersion Enabled",target:e.subSurface,propertyName:"isDispersionEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isDispersionEnabled&&(0,o.jsx)("div",{className:"fragment",children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.subSurface,propertyName:"dispersion",minimum:0,maximum:5,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsx)(en,{label:"Translucency Enabled",target:e.subSurface,propertyName:"isTranslucencyEnabled",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.isTranslucencyEnabled&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e.subSurface,propertyName:"translucencyIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(la,{label:"Intensity",texture:e.subSurface.translucencyIntensityTexture,onTextureCreated:t=>e.subSurface.translucencyIntensityTexture=t,onTextureRemoved:()=>e.subSurface.translucencyIntensityTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffusion Distance",target:e.subSurface,propertyName:"diffusionDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(en,{label:"Use albedo to tint surface translucency",target:e.subSurface,propertyName:"useAlbedoToTintTranslucency",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Translucency Tint",target:e.subSurface,propertyName:"translucencyColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(la,{label:"Translucency Tint",texture:e.subSurface.translucencyColorTexture,onTextureCreated:t=>e.subSurface.translucencyColorTexture=t,onTextureRemoved:()=>e.subSurface.translucencyColorTexture=null,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:this._onDebugSelectionChangeObservable})]})]}),(0,o.jsxs)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Environment",target:e,propertyName:"environmentIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specularIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direct",target:e,propertyName:"directIntensity",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Bump strength",target:e.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.ambientTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ambient strength",target:e,propertyName:"ambientTextureStrength",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.reflectionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection strength",target:e.reflectionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.texture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Clear coat",target:e.clearCoat.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.bumpTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Clear coat bump",target:e.clearCoat.bumpTexture,propertyName:"level",minimum:0,maximum:2,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearCoat.tintTexture&&!1,e.anisotropy.texture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Anisotropic",target:e.anisotropy.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.sheen.texture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Sheen",target:e.sheen.texture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.thicknessTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Thickness",target:e.subSurface.thicknessTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.subSurface.refractionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Refraction",target:e.subSurface.refractionTexture,propertyName:"level",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.detailMap.isEnabled&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap diffuse",target:e.detailMap,propertyName:"diffuseBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap bump",target:e.detailMap,propertyName:"bumpLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Detailmap roughness",target:e.detailMap,propertyName:"roughnessBlendLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"RENDERING",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Alpha from albedo",target:e,propertyName:"useAlphaFromAlbedoTexture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Ambient in grayscale",target:e,propertyName:"useAmbientInGrayScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Radiance over alpha",target:e,propertyName:"useRadianceOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Micro-surface from ref. map alpha",target:e,propertyName:"useMicroSurfaceFromReflectivityMapAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Specular over alpha",target:e,propertyName:"useSpecularOverAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Specular anti-aliasing",target:e,propertyName:"enableSpecularAntiAliasing",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Realtime Filtering",target:e,propertyName:"realTimeFiltering",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{allowNullValue:!0,label:"Realtime Filtering quality",options:t,target:e,propertyName:"realTimeFilteringQuality",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"ADVANCED",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Energy Conservation",target:e.brdf,propertyName:"useEnergyConservation",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Spherical Harmonics",target:e.brdf,propertyName:"useSphericalHarmonics",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Radiance occlusion",target:e,propertyName:"useRadianceOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Horizon occlusion ",target:e,propertyName:"useHorizonOcclusion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Unlit",target:e,propertyName:"unlit",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"DEBUG",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)($n,{label:"Debug mode",options:[{label:"None",value:0},{label:"Normalized position",value:1},{label:"Normals",value:2},{label:"Tangents",value:3},{label:"Bitangents",value:4},{label:"Bump Normals",value:5},{label:"UV1",value:6},{label:"UV2",value:7},{label:"ClearCoat Normals",value:8},{label:"ClearCoat Tangents",value:9},{label:"ClearCoat Bitangents",value:10},{label:"Anisotropic Normals",value:11},{label:"Anisotropic Tangents",value:12},{label:"Anisotropic Bitangents",value:13},{label:"Albedo Map",value:20},{label:"Ambient Map",value:21},{label:"Opacity Map",value:22},{label:"Emissive Map",value:23},{label:"Light Map",value:24},{label:"Metallic Map",value:25},{label:"Reflectivity Map",value:26},{label:"ClearCoat Map",value:27},{label:"ClearCoat Tint Map",value:28},{label:"Sheen Map",value:29},{label:"Anisotropic Map",value:30},{label:"Thickness Map",value:31},{label:"Bump Map",value:32},{label:"Env Refraction",value:40},{label:"Env Reflection",value:41},{label:"Env Clear Coat",value:42},{label:"Direct Diffuse",value:50},{label:"Direct Specular",value:51},{label:"Direct Clear Coat",value:52},{label:"Direct Sheen",value:53},{label:"Env Irradiance",value:54},{label:"Surface Albedo",value:60},{label:"Reflectance 0",value:61},{label:"Metallic",value:62},{label:"Metallic F0",value:71},{label:"Roughness",value:63},{label:"AlphaG",value:64},{label:"NdotV",value:65},{label:"ClearCoat Color",value:66},{label:"ClearCoat Roughness",value:67},{label:"ClearCoat NdotV",value:68},{label:"Transmittance",value:69},{label:"Refraction Transmittance",value:70},{label:"Glossiness",value:72},{label:"Base Color",value:73},{label:"Specular Color",value:74},{label:"Emissive Color",value:75},{label:"SEO",value:80},{label:"EHO",value:81},{label:"Energy Factor",value:82},{label:"Specular Reflectance",value:83},{label:"Clear Coat Reflectance",value:84},{label:"Sheen Reflectance",value:85},{label:"Luminance Over Alpha",value:86},{label:"Alpha",value:87},{label:"Albedo Alpha",value:88},{label:"Ambient occlusion color",value:89}],target:e,propertyName:"debugMode"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Split position",target:e,propertyName:"debugLimit",minimum:-1,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Output factor",target:e,propertyName:"debugFactor",minimum:0,maximum:5,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Fa extends s.Component{constructor(e){super(e),this.state={isSelected:this.props.isSelected()}}componentDidMount(){this._onSelectionChangedObserver=this.props.onSelectionChangedObservable.add((e=>{this.setState({isSelected:e===this})}))}componentWillUnmount(){this._onSelectionChangedObserver&&(this.props.onSelectionChangedObservable.remove(this._onSelectionChangedObserver),this._onSelectionChangedObserver=null)}onChange(){this.props.onSelect(),this.props.onSelectionChangedObservable.notifyObservers(this)}render(){return(0,o.jsxs)("div",{className:"radioLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsxs)("div",{className:"radioContainer",children:[(0,o.jsx)("input",{id:this.props.label,className:"radio",type:"radio",checked:this.state.isSelected,onChange:()=>this.onChange()}),(0,o.jsx)("label",{htmlFor:this.props.label,className:"labelForRadio"})]})]})}}class Wa extends s.Component{constructor(e){super(e),this.state={mode:this.props.scene.fogMode}}render(){const e=this.props.scene,t=[{label:"None",value:n.Scene.FOGMODE_NONE},{label:"Linear",value:n.Scene.FOGMODE_LINEAR},{label:"Exp",value:n.Scene.FOGMODE_EXP},{label:"Exp2",value:n.Scene.FOGMODE_EXP2}];return(0,o.jsxs)("div",{children:[(0,o.jsx)($n,{label:"Fog mode",options:t,target:e,propertyName:"fogMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),this.state.mode!==n.Scene.FOGMODE_NONE&&(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Fog color",target:e,propertyName:"fogColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(this.state.mode===n.Scene.FOGMODE_EXP||this.state.mode===n.Scene.FOGMODE_EXP2)&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Fog density",target:e,propertyName:"fogDensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.state.mode===n.Scene.FOGMODE_LINEAR&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Fog start",target:e,propertyName:"fogStart",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.state.mode===n.Scene.FOGMODE_LINEAR&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Fog end",target:e,propertyName:"fogEnd",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ha extends s.Component{constructor(e){super(e),this._renderingModeGroupObservable=new n.Observable}setRenderingModes(e,t){const s=this.props.scene;s.forcePointsCloud=e,s.forceWireframe=t}switchIBL(){const e=this.props.scene;e.environmentTexture?(this._storedEnvironmentTexture=e.environmentTexture,e.environmentTexture=null):(e.environmentTexture=this._storedEnvironmentTexture,this._storedEnvironmentTexture=null)}updateEnvironmentTexture(e){const t=e.name.toLowerCase().indexOf(".dds")>0,s=e.name.toLowerCase().indexOf(".env")>0;if(!t&&!s)return void n.Logger.Error("Unable to update environment texture. Please select a dds or env file.");const r=this.props.scene;n.Tools.ReadFile(e,(e=>{const s=new Blob([e],{type:"octet/stream"}),o=URL.createObjectURL(s);r.environmentTexture=t?n.CubeTexture.CreateFromPrefilteredData(o,r,".dds"):new n.CubeTexture(o,r,void 0,void 0,void 0,(()=>{}),(e=>{e&&n.Logger.Error(e)}),void 0,void 0,".env")}),void 0,!0)}updateGravity(e){this.props.scene.getPhysicsEngine().setGravity(e)}updateTimeStep(e){this.props.scene.getPhysicsEngine().setTimeStep(e)}normalizeScene(){this.props.scene.meshes.forEach((e=>{e.normalizeToUnitCube(!0),e.computeWorldMatrix(!0)}))}render(){const e=this.props.scene,t=e.getPhysicsEngine();let s=null;t&&(s={gravity:t.gravity,timeStep:t.getTimeStep()});const r=e.imageProcessingConfiguration,a=[{label:"Standard",value:n.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:n.ImageProcessingConfiguration.TONEMAPPING_ACES},{label:"Khronos PBR Neutral",value:n.ImageProcessingConfiguration.TONEMAPPING_KHR_PBR_NEUTRAL}],i=[{label:"Multiply",value:n.ImageProcessingConfiguration.VIGNETTEMODE_MULTIPLY},{label:"Opaque",value:n.ImageProcessingConfiguration.VIGNETTEMODE_OPAQUE}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"RENDERING MODE",selection:this.props.globalState,children:[(0,o.jsx)(Fa,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Point",isSelected:()=>e.forcePointsCloud,onSelect:()=>this.setRenderingModes(!0,!1)}),(0,o.jsx)(Fa,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Wireframe",isSelected:()=>e.forceWireframe,onSelect:()=>this.setRenderingModes(!1,!0)}),(0,o.jsx)(Fa,{onSelectionChangedObservable:this._renderingModeGroupObservable,label:"Solid",isSelected:()=>!e.forcePointsCloud&&!e.forceWireframe,onSelect:()=>this.setRenderingModes(!1,!1)})]}),(0,o.jsxs)(Or,{title:"ENVIRONMENT",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Clear color",target:e,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Clear color enabled",target:e,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ambient color",target:e,propertyName:"ambientColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Environment texture (IBL)",isSelected:()=>null!=e.environmentTexture,onSelect:()=>this.switchIBL()}),e.environmentTexture&&(0,o.jsx)(la,{label:"Env. texture",texture:e.environmentTexture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),(0,o.jsx)(wr,{label:"Update environment texture",onClick:e=>this.updateEnvironmentTexture(e),accept:".dds, .env"}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:2,step:.01,label:"IBL Intensity",target:e,propertyName:"environmentIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Wa,{globalState:this.props.globalState,lockObject:this.props.lockObject,scene:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e,lockObject:this.props.lockObject}),(0,o.jsxs)(Or,{title:"MATERIAL IMAGE PROCESSING",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:4,step:.1,label:"Contrast",target:r,propertyName:"contrast",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:4,step:.1,label:"Exposure",target:r,propertyName:"exposure",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Tone mapping",target:r,propertyName:"toneMappingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Tone mapping type",options:a,target:r,propertyName:"toneMappingType",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Vignette",target:r,propertyName:"vignetteEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:4,step:.1,label:"Vignette weight",target:r,propertyName:"vignetteWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.1,label:"Vignette stretch",target:r,propertyName:"vignetteStretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:Math.PI,step:.1,label:"Vignette FOV",target:r,propertyName:"vignetteCameraFov",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.1,label:"Vignette center X",target:r,propertyName:"vignetteCenterX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.1,label:"Vignette center Y",target:r,propertyName:"vignetteCenterY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Vignette color",target:r,propertyName:"vignetteColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Vignette blend mode",options:i,target:r,propertyName:"vignetteBlendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Dithering",target:r,propertyName:"ditheringEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.5/255,label:"Dithering intensity",target:r,propertyName:"ditheringIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),null!==s&&(0,o.jsxs)(Or,{title:"PHYSICS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Time step",target:s,propertyName:"timeStep",onChange:e=>this.updateTimeStep(e),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Gravity",target:s,propertyName:"gravity",onChange:e=>this.updateGravity(e),onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Or,{title:"COLLISIONS",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Gravity",target:e,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsx)(Or,{title:"SHADOWS",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(Mr,{label:"Normalize scene",onClick:()=>this.normalizeScene()})})]})}}class Va extends s.Component{constructor(e){super(e)}_getNameForSortingAndDisplay(e){return"string"==typeof e.name?e.name:"no name"}render(){const e=this.props.node,t=e.getScene().getNodes().filter((t=>t!==e)).sort(((e,t)=>this._getNameForSortingAndDisplay(e).localeCompare(this._getNameForSortingAndDisplay(t)))),s=t.map(((e,t)=>({label:this._getNameForSortingAndDisplay(e),value:t})));return s.splice(0,0,{label:"None",value:-1}),(0,o.jsxs)(o.Fragment,{children:[e.parent&&(0,o.jsx)(yr,{label:"Link to parent",value:e.parent.name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e.parent)}),(0,o.jsx)($n,{label:"Parent",options:s,target:e,propertyName:"parent",noDirectUpdate:!0,onSelect:s=>{const r=e;if("number"!=typeof s||s<0)r.setParent?r.setParent(null):e.parent=null;else{const n=t[s];r.setParent?r.setParent(n):e.parent=n}this.props.globalState.onSelectionRenamedObservable.notifyObservers()},extractValue:()=>e.parent?t.indexOf(e.parent):-1,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ya extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(Va,{globalState:this.props.globalState,node:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Intensity",target:e,propertyName:"intensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class Za extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Ground",target:e,propertyName:"groundColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ja extends s.Component{constructor(e){super(e),this._internals={generatorType:0,mapSize:1024}}createShadowGenerator(){const e=this.props.light,t=e.getScene(),s=this._internals,r=0===s.generatorType?new n.ShadowGenerator(s.mapSize,e):new n.CascadedShadowGenerator(s.mapSize,e);t.meshes.forEach((e=>{e.infiniteDistance||(r.addShadowCaster(e),e.isAnInstance||(e.receiveShadows=!0))})),this.forceUpdate()}disposeShadowGenerator(){const e=this.props.light;e.getShadowGenerator()?.dispose(),this.forceUpdate()}render(){const e=this.props.light,t=this._internals,s=e.getShadowGenerator()||null,r=s instanceof n.CascadedShadowGenerator,a=e.getScene().activeCamera,i=[{label:"Shadow Generator",value:0}];let l;e instanceof n.DirectionalLight&&i.push({label:"Cascaded Shadow Generator",value:1}),l=s instanceof n.CascadedShadowGenerator?[{label:"None",value:n.ShadowGenerator.FILTER_NONE},{label:"PCF",value:n.ShadowGenerator.FILTER_PCF},{label:"PCSS",value:n.ShadowGenerator.FILTER_PCSS}]:[{label:"None",value:n.ShadowGenerator.FILTER_NONE},{label:"PCF",value:n.ShadowGenerator.FILTER_PCF},{label:"PCSS",value:n.ShadowGenerator.FILTER_PCSS},{label:"Poisson",value:n.ShadowGenerator.FILTER_POISSONSAMPLING},{label:"Exponential",value:n.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP},{label:"Blurred exponential",value:n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP},{label:"Close exponential",value:n.ShadowGenerator.FILTER_CLOSEEXPONENTIALSHADOWMAP},{label:"Blurred close exponential",value:n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP}];const p=[{label:"Low",value:n.ShadowGenerator.QUALITY_LOW},{label:"Medium",value:n.ShadowGenerator.QUALITY_MEDIUM},{label:"High",value:n.ShadowGenerator.QUALITY_HIGH}],c=a?a.minZ:0,d=a?a.maxZ?a.maxZ:5e5:0,h=s?s.filter:0;return(0,o.jsxs)("div",{children:[(0,o.jsxs)(Or,{title:"SHADOWS",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Shadows enabled",target:e,propertyName:"shadowEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!r&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Shadows near plane",target:e,propertyName:"shadowMinZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Shadows far plane",target:e,propertyName:"shadowMaxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),null==s&&(0,o.jsxs)(Or,{title:"SHADOW 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mode",target:s,propertyName:"debug",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Stabilize cascades",target:s,propertyName:"stabilizeCascades",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Lambda",minimum:0,maximum:1,step:.01,target:s,propertyName:"lambda",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Cascade blend",minimum:0,maximum:1,step:.01,target:s,propertyName:"cascadeBlendPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Depth clamp",target:s,propertyName:"depthClamp",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Auto-Calc depth bounds",target:s,propertyName:"autoCalcDepthBounds",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Shadow MaxZ",minimum:c,maximum:d,step:.5,target:s,propertyName:"shadowMaxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,digits:4,step:"0.0001",label:"Bias",target:s,propertyName:"bias",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Normal bias",target:s,propertyName:"normalBias",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Darkness",target:s,minimum:0,maximum:1,step:.01,propertyName:"darkness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Allow transparent shadows",target:s,propertyName:"transparencyShadow",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Filter",options:l,onSelect:()=>{this.forceUpdate()},target:s,propertyName:"filter",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(h===n.ShadowGenerator.FILTER_PCF||h===n.ShadowGenerator.FILTER_PCSS)&&(0,o.jsx)($n,{label:"Filtering quality",options:p,onSelect:()=>{this.forceUpdate()},target:s,propertyName:"filteringQuality",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),h===n.ShadowGenerator.FILTER_PCSS&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Penumbra ratio",minimum:0,maximum:.5,step:.001,target:s,propertyName:"contactHardeningLightSizeUVRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!r&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(0,o.jsx)(en,{label:"Use kernel blur",target:s,propertyName:"useKernelBlur",onValueChanged:()=>this.forceUpdate(),onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&!s.useKernelBlur&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur box offset",target:s,propertyName:"blurBoxOffset",minimum:1,maximum:64,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&s.useKernelBlur&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur kernel",target:s,propertyName:"blurKernel",minimum:1,maximum:64,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP)&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Depth scale",target:s,propertyName:"depthScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),s instanceof n.ShadowGenerator&&(h===n.ShadowGenerator.FILTER_BLUREXPONENTIALSHADOWMAP||h===n.ShadowGenerator.FILTER_EXPONENTIALSHADOWMAP)&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur scale",target:s,propertyName:"blurScale",minimum:1,maximum:4,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),r&&h===n.ShadowGenerator.FILTER_PCSS&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Penumbra darkness",minimum:0,maximum:1,step:.01,target:s,propertyName:"penumbraDarkness",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Qa extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Ja,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ka extends s.Component{constructor(e){super(e),this.state={mode:this.props.camera.mode}}render(){const e=this.props.camera,t=[{label:"Perspective",value:n.Camera.PERSPECTIVE_CAMERA},{label:"Orthographic",value:n.Camera.ORTHOGRAPHIC_CAMERA}];return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Near plane",target:e,propertyName:"minZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Va,{globalState:this.props.globalState,node:e,lockObject:this.props.lockObject}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Far plane",target:e,propertyName:"maxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Inertia",target:e,propertyName:"inertia",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oa,{isInteger:!0,lockObject:this.props.lockObject,label:"Layer mask",target:e,propertyName:"layerMask",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Mode",options:t,target:e,propertyName:"mode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),e.mode===n.Camera.PERSPECTIVE_CAMERA&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Field of view",target:e,useEuler:this.props.globalState.onlyUseEulers,propertyName:"fov",minimum:.1,maximum:Math.PI,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Left",target:e,propertyName:"orthoLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Top",target:e,propertyName:"orthoTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Right",target:e,propertyName:"orthoRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.mode===n.Camera.ORTHOGRAPHIC_CAMERA&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Bottom",target:e,propertyName:"orthoBottom",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class Xa extends s.Component{constructor(e){super(e)}render(){const e=this.props.camera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ka,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TRANSFORMS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Target",target:e,propertyName:"target",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Rotation",noSlider:!0,useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CONTROLS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Angular 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offset",target:e,propertyName:"ellipsoidOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class qa extends s.Component{constructor(e){super(e)}render(){const e=this.props.camera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ka,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TRANSFORMS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Target",target:e,propertyName:"target",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Alpha",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"alpha",minimum:e.lowerAlphaLimit||0,maximum:e.upperAlphaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Beta",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"beta",minimum:e.lowerAlphaLimit||0,maximum:e.upperBetaLimit||2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CONTROLS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Angular 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percentage",target:e,propertyName:"wheelDeltaPercentage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Speed",target:e,propertyName:"speed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"COLLISIONS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Check collisions",target:e,propertyName:"checkCollisions",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Collision radius",target:e,propertyName:"collisionRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"LIMITS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower alpha 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limit",target:e,propertyName:"upperRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"BEHAVIORS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Auto rotation",target:e,propertyName:"useAutoRotationBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Bouncing",target:e,propertyName:"useBouncingBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Framing",target:e,propertyName:"useFramingBehavior",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class $a extends s.Component{render(){const e=this.props;return(0,o.jsx)(so,{...e})}}class ei extends s.Component{constructor(e){super(e)}onLink(){this.props.url?window.open(this.props.url,"_blank"):this.props.onLink&&this.props.onLink()}renderContent(){return this.props.onLink||this.props.url?(0,o.jsx)("div",{className:"link-value",title:this.props.value,onClick:()=>this.onLink(),children:this.props.url?"doc":this.props.value||"no name"}):(0,o.jsx)("div",{className:"value",title:this.props.value,style:{color:this.props.color?this.props.color:""},children:this.props.value||"no name"})}render(){return(0,o.jsx)("div",{className:"indented "+(this.props.underline?"textLine underline":"textLine"+(this.props.additionalClass?" "+this.props.additionalClass:"")),children:this.renderContent()})}}class ti extends s.Component{constructor(e){super(e)}renderLevel(e){const t=[];for(const s in e){const r=e[s];switch(Object.prototype.toString.call(r)){case"[object String]":t.push((0,o.jsx)(yr,{label:s,ignoreValue:!0},s)),t.push((0,o.jsx)(ei,{value:r},s+r));break;case"[object Array]":t.push((0,o.jsx)(yr,{label:s,ignoreValue:!0},s));for(const e of r)t.push((0,o.jsx)(ei,{value:e},s+e));break;case"[object Object]":t.push((0,o.jsx)(yr,{label:s,ignoreValue:!0},s));for(const e in r)t.push((0,o.jsx)(yr,{label:e,value:r[e],additionalClass:"reduced-opacity"},s+e))}}return t}render(){return this.props.host.metadata&&this.props.host.metadata.xmp?(0,o.jsx)("div",{children:(0,o.jsx)(Or,{title:"XMP METADATA",selection:this.props.globalState,children:this.renderLevel(this.props.host.metadata.xmp)})}):null}}class si extends s.Component{constructor(e){super(e)}_getVariantsExtension(){return this.props.globalState?.glTFLoaderExtensions.KHR_materials_variants}render(){const e=this._getVariantsExtension();if(!e)return null;const t=e.getAvailableVariants(this.props.host);if(!t||0===t.length)return null;const s=t.sort().map(((e,t)=>({label:e,value:t+1})));return s.splice(0,0,{label:"Original",value:0}),(0,o.jsx)("div",{children:(0,o.jsx)(Or,{title:"VARIANTS",selection:this.props.globalState,children:(0,o.jsx)($n,{label:"Active variant",options:s,noDirectUpdate:!0,target:this.props.host,propertyName:"",onSelect:s=>{const r=s;0===r?e.reset(this.props.host):e.selectVariant(this.props.host,t[r-1]),this.forceUpdate()},extractValue:()=>{const s=e.getLastSelectedVariant(this.props.host)||0;let r=0;return s&&"[object String]"===Object.prototype.toString.call(s)&&(r=t.indexOf(s),r>-1&&(r+=1)),r}})})})}}function ri(e){const t=e.body.getMassProperties(e.instanceIndex);return(0,o.jsx)(o.Fragment,{children:(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Mass",target:t,propertyName:"mass",onPropertyChangedObservable:e.onPropertyChangedObservable,onChange:s=>{t.mass=s,e.body.setMassProperties(t,e.instanceIndex)}})})}function ni(e){const t=e.body.shape?.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Dynamic Friction",target:t,propertyName:"friction",onPropertyChangedObservable:e.onPropertyChangedObservable,disabled:!0}),(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Restitution",target:t,propertyName:"restitution",onPropertyChangedObservable:e.onPropertyChangedObservable,disabled:!0}),(0,o.jsx)(Kn,{lockObject:e.lockObject,label:"Static Friction",target:t,propertyName:"staticFriction",onPropertyChangedObservable:e.onPropertyChangedObservable,disabled:!0})]})}function oi(e){const t=e.body._pluginDataInstances?.length??0,[r,n]=(0,s.useState)({selected:0});return(0,o.jsxs)(Or,{title:"PHYSICS",closed:!0,selection:e.globalState,children:[t>0&&(0,o.jsx)(Kn,{label:"Selected instance",lockObject:e.lockObject,target:r,propertyName:"selected",onChange:e=>{n({selected:e})},min:0,max:t-1,isInteger:!0}),(0,o.jsx)(ri,{lockObject:e.lockObject,onPropertyChangedObservable:e.onPropertyChangedObservable,body:e.body,globalState:e.globalState,instanceIndex:r.selected}),(0,o.jsx)(ni,{lockObject:e.lockObject,onPropertyChangedObservable:e.onPropertyChangedObservable,body:e.body,globalState:e.globalState}),(0,o.jsx)(yr,{label:"Motion Type",value:ai(e.body.motionType)}),(0,o.jsx)(yr,{label:"Shape Type",value:ii(e.body.shape?.type)})]})}function ai(e){switch(e){case 2:return"Dynamic";case 0:return"Static";case 1:return"Animated";default:return"Unknown"}}function ii(e){switch(e){case 3:return"Box";case 0:return"Sphere";case 2:return"Cylinder";case 1:return"Capsule";case 5:return"Container";case 4:return"Convex Hull";case 6:return"Mesh";case 7:return"Heightfield";default:return"Unknown"}}class li extends s.Component{constructor(e){super(e);const t=this.props.mesh;this.state={displayNormals:!1,displayVertexColors:!1,displayBoneWeights:!(!t.material||"BoneWeightShader"!==t.material.getClassName()),displayBoneIndex:0,displaySkeletonMap:!1}}renderWireframeOver(){const e=this.props.mesh,t=e.getScene();if(e.reservedDataStore&&e.reservedDataStore.wireframeOver)return e.reservedDataStore.wireframeOver.dispose(!1,!0),e.reservedDataStore.wireframeOver=null,void this.forceUpdate();const s=e.clone(e.name+"_wireframeover",null,!0,!1);s.reservedDataStore={hidden:!0},s.parent=e,s.position=n.Vector3.Zero(),s.scaling=new n.Vector3(1,1,1),s.rotation=n.Vector3.Zero(),s.rotationQuaternion=null;const r=new n.StandardMaterial("wireframeOver",t);r.reservedDataStore={hidden:!0},s.material=r,r.disableLighting=!0,r.backFaceCulling=!1,r.emissiveColor=n.Color3.White(),r.wireframe=!0,e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.wireframeOver=s,this.forceUpdate()}renderNormalVectors(){const e=this.props.mesh,t=e.getScene();if(e.reservedDataStore&&e.reservedDataStore.normalLines)return e.reservedDataStore.normalLines.dispose(),e.reservedDataStore.normalLines=null,void this.forceUpdate();const s=e.getVerticesData(n.VertexBuffer.NormalKind),r=e.getVerticesData(n.VertexBuffer.PositionKind),o=n.Color3.White(),a=e.getBoundingInfo(),i=.05*a.maximum.subtractToRef(a.minimum,n.TmpVectors.Vector3[0]).length(),l=[];for(let e=0;e<s.length;e+=3){const t=n.Vector3.FromArray(r,e),o=t.add(n.Vector3.FromArray(s,e).scaleInPlace(i));l.push([t,o])}const p=(0,n.CreateLineSystem)("normalLines",{lines:l},t);p.color=o,p.parent=e,p.reservedDataStore={hidden:!0},e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.normalLines=p,this.forceUpdate()}displayNormals(){const e=this.props.mesh,t=e.getScene();if(e.material&&"NormalMaterial"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayNormals:!1});else{if(void 0===jn.NormalMaterial)return void n.Tools.Warn("NormalMaterial not found. Make sure to load the materials library.");e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material);const s=new jn.NormalMaterial("normalMaterial",t);s.disableLighting=!0,e.material&&(s.sideOrientation=e.material.sideOrientation),s.reservedDataStore={hidden:!0},e.material=s,this.setState({displayNormals:!0})}}displayVertexColors(){const e=this.props.mesh,t=e.getScene();if(e.material&&e.material.reservedDataStore&&e.material.reservedDataStore.isVertexColorMaterial)e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayVertexColors:!1});else{e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material);const s=new n.StandardMaterial("vertex colors",t);s.disableLighting=!0,s.emissiveColor=n.Color3.White(),e.material&&(s.sideOrientation=e.material.sideOrientation),s.reservedDataStore={hidden:!0,isVertexColorMaterial:!0},e.useVertexColors=!0,e.material=s,this.setState({displayVertexColors:!0})}}displayBoneWeights(){const e=this.props.mesh,t=e.getScene();if(e.material&&"BoneWeightShader"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displayBoneWeights:!1});else if(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material),e.reservedDataStore.displayBoneIndex||(e.reservedDataStore.displayBoneIndex=this.state.displayBoneIndex),e.skeleton){const s=Mn.SkeletonViewer.CreateBoneWeightShader({skeleton:e.skeleton},t);s.reservedDataStore={hidden:!0},e.material=s,this.setState({displayBoneWeights:!0})}}displaySkeletonMap(){const e=this.props.mesh,t=e.getScene();if(e.material&&"SkeletonMapShader"===e.material.getClassName())e.material.dispose(),e.material=e.reservedDataStore.originalMaterial,e.reservedDataStore.originalMaterial=null,this.setState({displaySkeletonMap:!1});else if(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.originalMaterial||(e.reservedDataStore.originalMaterial=e.material),e.skeleton){const s=Mn.SkeletonViewer.CreateSkeletonMapShader({skeleton:e.skeleton},t);s.reservedDataStore={hidden:!0},e.material=s,this.setState({displaySkeletonMap:!0})}}onBoneDisplayIndexChange(e){const t=this.props.mesh;t.reservedDataStore.displayBoneIndex=e,this.setState({displayBoneIndex:e}),t.material&&"BoneWeightShader"===t.material.getClassName()&&t.material.setFloat("targetBoneIndex",e)}onMaterialLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.material)}onSourceMeshLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.sourceMesh)}onSkeletonLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.mesh;this.props.onSelectionChangedObservable.notifyObservers(e.skeleton)}convertPhysicsTypeToString(){switch(this.props.mesh.physicsImpostor.type){case n.PhysicsImpostor.NoImpostor:return"No impostor";case n.PhysicsImpostor.SphereImpostor:return"Sphere";case n.PhysicsImpostor.BoxImpostor:return"Box";case n.PhysicsImpostor.PlaneImpostor:return"Plane";case n.PhysicsImpostor.MeshImpostor:return"Mesh";case n.PhysicsImpostor.CylinderImpostor:return"Cylinder";case n.PhysicsImpostor.ParticleImpostor:return"Particle";case n.PhysicsImpostor.HeightmapImpostor:return"Heightmap";case n.PhysicsImpostor.ConvexHullImpostor:return"Convex hull";case n.PhysicsImpostor.RopeImpostor:return"Rope";case n.PhysicsImpostor.SoftbodyImpostor:return"Soft body"}return"Unknown"}_getIdForDisplay(e){return"string"==typeof e?e:"[INVALID ID]"}render(){const e=this.props.mesh,t=e.getScene(),s=null!=e.material&&"NormalMaterial"===e.material.getClassName(),r=!(null==e.material||!e.material.reservedDataStore||!e.material.reservedDataStore.isVertexColorMaterial),a=!(!e.reservedDataStore||!e.reservedDataStore.normalLines),i=!(!e.reservedDataStore||!e.reservedDataStore.wireframeOver),l=null!=e.material&&"BoneWeightShader"===e.material.getClassName(),p=null!=e.material&&"SkeletonMapShader"===e.material.getClassName(),c=[];if(e.morphTargetManager)for(let t=0;t<e.morphTargetManager.numTargets;t++)c.push(e.morphTargetManager.getTarget(t));const d=[{label:"Accurate",value:n.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_ACCURATE},{label:"Conservative",value:n.AbstractMesh.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE}],h=[{label:"None",value:n.AbstractMesh.OCCLUSION_TYPE_NONE},{label:"Optimistic",value:n.AbstractMesh.OCCLUSION_TYPE_OPTIMISTIC},{label:"Strict",value:n.AbstractMesh.OCCLUSION_TYPE_STRICT}],u=[{label:"Clockwise",value:n.Constants.MATERIAL_ClockWiseSideOrientation},{label:"Counterclockwise",value:n.Constants.MATERIAL_CounterClockWiseSideOrientation}],b=t.materials.slice(0).sort(((e,t)=>(e.name||"no name").localeCompare(t.name||"no name"))),A=b.map(((e,t)=>({label:e.name||"no name",value:t})));A.splice(0,0,{label:"None (Default Fallback)",value:-1});const m=e.skeleton?e.skeleton.bones.filter((e=>e.getIndex()>=0)).sort(((e,t)=>e.getIndex()-t.getIndex())).map((e=>({label:e.name,value:e.getIndex()}))):[];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:this._getIdForDisplay(e.id)}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique 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count",minimum:-1,maximum:10,decimalCount:0,step:1,target:e,propertyName:"occlusionRetryCount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Algorithm",options:d,target:e,propertyName:"occlusionQueryAlgorithmType",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"EDGE RENDERING",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enable",target:e,isSelected:()=>null!=e.edgesRenderer,onSelect:t=>{t?e.enableEdgesRendering():e.disableEdgesRendering()},onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Edge width",minimum:0,maximum:10,step:.1,target:e,propertyName:"edgesWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Edge color",target:e,propertyName:"edgesColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),!e.isAnInstance&&(0,o.jsxs)(Or,{title:"OUTLINE & OVERLAY",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Render overlay",target:e,propertyName:"renderOverlay",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Overlay color",target:e,propertyName:"overlayColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Render outline",target:e,propertyName:"renderOutline",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Outline color",target:e,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Outline width",target:e,propertyName:"outlineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"DEBUG",closed:!0,selection:this.props.globalState,children:[!e.isAnInstance&&(0,o.jsx)(en,{label:"Display normals",isSelected:()=>s,onSelect:()=>this.displayNormals()}),!e.isAnInstance&&(0,o.jsx)(en,{label:"Display vertex colors",isSelected:()=>r,onSelect:()=>this.displayVertexColors()}),e.isVerticesDataPresent(n.VertexBuffer.NormalKind)&&(0,o.jsx)(en,{label:"Render vertex normals",isSelected:()=>a,onSelect:()=>this.renderNormalVectors()}),!e.isAnInstance&&(0,o.jsx)(en,{label:"Render wireframe over mesh",isSelected:()=>i,onSelect:()=>this.renderWireframeOver()}),!e.isAnInstance&&e.skeleton&&(0,o.jsx)(en,{label:"Display BoneWeights",isSelected:()=>l,onSelect:()=>this.displayBoneWeights()}),!e.isAnInstance&&this.state.displayBoneWeights&&e.skeleton&&(0,o.jsx)($n,{label:"Target Bone Name",options:m,target:e.reservedDataStore,propertyName:"displayBoneIndex",noDirectUpdate:!0,onSelect:e=>{this.onBoneDisplayIndexChange(e),this.forceUpdate()}}),!e.isAnInstance&&this.state.displayBoneWeights&&e.skeleton&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Target Bone",decimalCount:0,target:e.reservedDataStore,propertyName:"displayBoneIndex",minimum:0,maximum:m.length-1||0,step:1,onChange:e=>{this.onBoneDisplayIndexChange(e),this.forceUpdate()}}),!e.isAnInstance&&e.skeleton&&(0,o.jsx)(en,{label:"Display SkeletonMap",isSelected:()=>p,onSelect:()=>this.displaySkeletonMap()})]})]})}}class pi extends s.Component{constructor(e){super(e)}render(){const e=this.props.transformNode;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(en,{label:"IsEnabled",isSelected:()=>e.isEnabled(),onSelect:t=>e.setEnabled(t)}),(0,o.jsx)(Va,{globalState:this.props.globalState,node:e,lockObject:this.props.lockObject}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]}),(0,o.jsx)(ti,{host:e,lockObject:this.props.lockObject,globalState:this.props.globalState}),(0,o.jsx)(si,{host:e,lockObject:this.props.lockObject,globalState:this.props.globalState}),(0,o.jsxs)(Or,{title:"TRANSFORMATIONS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.rotationQuaternion&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.rotationQuaternion&&(0,o.jsx)(ao,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Scaling",target:e,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class ci extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Diffuse",texture:e.diffuseTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Reflection",texture:e.reflectionTexture,material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),e.reflectionTexture&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection blur",target:e,propertyName:"reflectionBlur",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Primary",target:e,propertyName:"primaryColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Shadow level",target:e,propertyName:"primaryColorShadowLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highlight level",target:e,propertyName:"primaryColorHighlightLevel",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),this.renderTextures(),(0,o.jsxs)(Or,{title:"RENDERING",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Ground Projection",target:e,propertyName:"enableGroundProjection",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.enableGroundProjection&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ground radius",target:e,propertyName:"projectedGroundRadius",minimum:0,maximum:1e4,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Ground height",target:e,propertyName:"projectedGroundHeight",minimum:1,maximum:1e3,step:10,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(en,{label:"Enable noise",target:e,propertyName:"enableNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Opacity fresnel",target:e,propertyName:"opacityFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Reflection fresnel",target:e,propertyName:"reflectionFresnel",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection amount",target:e,propertyName:"reflectionAmount",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class di extends s.Component{constructor(e){super(e)}renderGridInformation(e){if(!e.parent)return null;const t=e.parent;if(void 0===t.rowCount)return null;const s=t.getChildCellInfo(e);if(void 0===s)return null;const r=s.split(":");return(0,o.jsxs)(Or,{title:"GRID",children:[(0,o.jsx)(yr,{label:"Row",value:r[0]}),(0,o.jsx)(yr,{label:"Column",value:r[1]})]})}render(){let e;if(this.props.controls)e=this.props.controls;else{if(!this.props.control)return;e=[this.props.control]}const t=e[0],s=[{label:"Left",value:ha.Control.HORIZONTAL_ALIGNMENT_LEFT},{label:"Right",value:ha.Control.HORIZONTAL_ALIGNMENT_RIGHT},{label:"Center",value:ha.Control.HORIZONTAL_ALIGNMENT_CENTER}],r=[{label:"Top",value:ha.Control.VERTICAL_ALIGNMENT_TOP},{label:"Bottom",value:ha.Control.VERTICAL_ALIGNMENT_BOTTOM},{label:"Center",value:ha.Control.VERTICAL_ALIGNMENT_CENTER}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",children:[(0,o.jsx)(yr,{label:"Class",value:t.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:t.uniqueId.toString()}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Alpha",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"alpha",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==t.color&&(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Color",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),void 0!==t.background&&(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Background",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"background",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"ZIndex",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"zIndex",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),this.renderGridInformation(t),(0,o.jsxs)(Or,{title:"ALIGNMENT",children:[(0,o.jsx)($n,{label:"Horizontal",options:s,target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"horizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Vertical",options:r,target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"verticalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"POSITION",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Left",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"left",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Top",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"top",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Width",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"width",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Height",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"height",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding left",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding top",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding right",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingRight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Padding bottom",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"paddingBottom",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"TRANSFORMATION",closed:!0,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"ScaleX",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"scaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"ScaleY",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"scaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Rotation",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"rotation",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Transform center X",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"transformCenterX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Transform center Y",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"transformCenterY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"FONT",closed:!0,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Family",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontFamily",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Size",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Weight",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Style",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"fontStyle",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"SHADOWS",closed:!0,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Color",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Offset X",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowOffsetX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Offset Y",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowOffsetY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Blur",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"shadowBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class hi extends s.Component{constructor(e){super(e)}render(){const e=this.props.control;return(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}class ui extends s.Component{constructor(e){super(e)}render(){const e=this.props.textBlock,t=[{label:"Left",value:ha.Control.HORIZONTAL_ALIGNMENT_LEFT},{label:"Right",value:ha.Control.HORIZONTAL_ALIGNMENT_RIGHT},{label:"Center",value:ha.Control.HORIZONTAL_ALIGNMENT_CENTER}],s=[{label:"Top",value:ha.Control.VERTICAL_ALIGNMENT_TOP},{label:"Bottom",value:ha.Control.VERTICAL_ALIGNMENT_BOTTOM},{label:"Center",value:ha.Control.VERTICAL_ALIGNMENT_CENTER}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TEXTBLOCK",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Horizontal text alignment",options:t,target:e,propertyName:"textHorizontalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Vertical text alignment",options:s,target:e,propertyName:"textVerticalAlignment",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Resize to fit",target:e,propertyName:"resizeToFit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Wrapping",options:[{label:"Clip",value:0},{label:"Ellipsis",value:2},{label:"Word wrap",value:1},{label:"Word wrap ellipsis",value:3}],target:e,propertyName:"textWrapping",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Line spacing",target:e,propertyName:"lineSpacing",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"OUTLINE",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Outline width",target:e,propertyName:"outlineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Outline color",target:e,propertyName:"outlineColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class bi extends s.Component{constructor(e){super(e)}render(){const e=this.props.inputText;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"INPUTTEXT",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Text",target:e,propertyName:"text",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Prompt",target:e,propertyName:"promptMessage",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Max width",target:e,propertyName:"maxWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Highlight color",target:e,propertyName:"textHighlightColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highligher opacity",minimum:0,maximum:1,step:.01,target:e,propertyName:"highligherOpacity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"On focus select all",target:e,propertyName:"onFocusSelectAll",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Focused background",target:e,propertyName:"focusedBackground",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Max width",target:e,propertyName:"maxWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Margin",target:e,propertyName:"margin",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Auto stretch width",target:e,propertyName:"autoStretchWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Placeholder text",target:e,propertyName:"placeholderText",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Placeholder color",target:e,propertyName:"placeholderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ai extends s.Component{constructor(e){super(e)}render(){const e=this.props.colorPicker;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Or,{title:"COLORPICKER",children:(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Color",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})})]})}}class mi extends s.Component{constructor(e){super(e);const t=this.props.animationGroup;this.state={playButtonText:t.isPlaying?"Pause":"Play",currentFrame:0},this._timelineRef=s.createRef()}componentDidMount(){this.connect(this.props.animationGroup),this._onBeforeRenderObserver=this.props.scene.onBeforeRenderObservable.add((()=>{this.updateCurrentFrame(this.props.animationGroup)}))}disconnect(e){this._onAnimationGroupPlayObserver&&(e.onAnimationGroupPlayObservable.remove(this._onAnimationGroupPlayObserver),this._onAnimationGroupPlayObserver=null),this._onAnimationGroupPauseObserver&&(e.onAnimationGroupPauseObservable.remove(this._onAnimationGroupPauseObserver),this._onAnimationGroupPauseObserver=null)}connect(e){this._onAnimationGroupPlayObserver=e.onAnimationGroupPlayObservable.add((()=>{this.forceUpdate()})),this._onAnimationGroupPauseObserver=e.onAnimationGroupPauseObservable.add((()=>{this.forceUpdate()})),this.updateCurrentFrame(e)}updateCurrentFrame(e){const t=e.targetedAnimations;if(t.length>0){const e=t[0].animation.runtimeAnimations.find((e=>e.target===t[0].target));e?this.setState({currentFrame:e.currentFrame}):this.setState({currentFrame:0})}}shouldComponentUpdate(e){return this.props.animationGroup!==e.animationGroup&&(this.disconnect(this.props.animationGroup),this.connect(e.animationGroup)),!0}componentWillUnmount(){this.disconnect(this.props.animationGroup),this._onBeforeRenderObserver&&(this.props.scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)}playOrPause(){const e=this.props.animationGroup;e.isPlaying?(this.setState({playButtonText:"Play"}),e.pause()):(this.setState({playButtonText:"Pause"}),e.play(!0))}onCurrentFrameChange(e){const t=this.props.animationGroup;t.isPlaying?t.goToFrame(e):(t.play(!0),t.goToFrame(e),t.pause()),this.setState({currentFrame:e})}render(){const e=this.props.animationGroup,t=e.isPlaying?"Pause":"Play";return this._animationCurveEditorContext||(this._animationCurveEditorContext=new ra,this._animationCurveEditorContext.title=e.name||"",this._animationCurveEditorContext.animations=e.targetedAnimations,this._animationCurveEditorContext.scene=this.props.scene,this._animationCurveEditorContext.useTargetAnimations=!0,this._animationCurveEditorContext.rootAnimationGroup=e),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CONTROLS",children:[(0,o.jsx)(Mr,{label:t,onClick:()=>this.playOrPause()}),(0,o.jsx)(Mr,{label:"Stop",onClick:()=>this.props.animationGroup.stop()}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Speed ratio",minimum:0,maximum:10,step:.1,target:e,propertyName:"speedRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,ref:this._timelineRef,label:"Current frame",minimum:e.from,maximum:e.to,step:(e.to-e.from)/1e3,directValue:this.state.currentFrame,onInput:e=>this.onCurrentFrameChange(e)}),(0,o.jsx)(en,{label:"Blending",target:e,propertyName:"enableBlending",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blending speed",minimum:0,maximum:1,step:.01,target:e,propertyName:"blendingSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Is additive",target:e,propertyName:"isAdditive",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Weight",target:e,propertyName:"weight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Play order",target:e,propertyName:"playOrder",isInteger:!0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"INFOS",children:[(0,o.jsx)(yr,{label:"Animation count",value:e.targetedAnimations.length.toString()}),(0,o.jsx)(sa,{globalState:this.props.globalState,context:this._animationCurveEditorContext}),(0,o.jsx)(yr,{label:"From",value:e.from.toFixed(2)}),(0,o.jsx)(yr,{label:"To",value:e.to.toFixed(2)}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()})]})]})}}class gi extends s.Component{constructor(e){super(e)}render(){const e=this.props.image,t=[{label:"None",value:ha.Image.STRETCH_NONE},{label:"Fill",value:ha.Image.STRETCH_FILL},{label:"Uniform",value:ha.Image.STRETCH_UNIFORM},{label:"Extend",value:ha.Image.STRETCH_EXTEND},{label:"NinePatch",value:ha.Image.STRETCH_NINE_PATCH}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"IMAGE",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Source",target:e,propertyName:"source",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source left",target:e,propertyName:"sourceLeft",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source top",target:e,propertyName:"sourceTop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source width",target:e,propertyName:"sourceWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Source height",target:e,propertyName:"sourceHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Autoscale",target:e,propertyName:"autoScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Stretch",options:t,target:e,propertyName:"stretch",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})})]}),(0,o.jsxs)(Or,{title:"ANIMATION SHEET",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell Id",isInteger:!0,target:e,propertyName:"cellId",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell width",target:e,propertyName:"cellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell height",target:e,propertyName:"cellHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ci extends s.Component{constructor(e){super(e)}render(){const e=this.props.slider;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SLIDER",children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Border color",target:e,propertyName:"borderColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Thumb circle",target:e,propertyName:"isThumbCircle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Thumb width",target:e,propertyName:"thumbWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Minimum",target:e,propertyName:"minimum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Maximum",target:e,propertyName:"maximum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Value",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class fi extends s.Component{constructor(e){super(e)}render(){const e=this.props.imageBasedSlider;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"IMAGE BASED SLIDER",children:[(0,o.jsx)(en,{label:"Display thumb",target:e,propertyName:"displayThumb",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Thumb clamped",target:e,propertyName:"isThumbClamped",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar offset",target:e,propertyName:"barOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Thumb width",target:e,propertyName:"thumbWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Minimum",target:e,propertyName:"minimum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Maximum",target:e,propertyName:"maximum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Value",target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class vi extends s.Component{constructor(e){super(e)}render(){const e=this.props.rectangle;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"RECTANGLE",children:[(0,o.jsx)(en,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Corner radius",target:e,propertyName:"cornerRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class xi extends s.Component{constructor(e){super(e)}render(){const e=this.props.ellipse;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"ELLIPSE",children:[(0,o.jsx)(en,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class yi extends s.Component{constructor(e){super(e)}render(){const e=this.props.checkbox;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"CHECKBOX",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Check size ratio",target:e,propertyName:"checkSizeRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Checked",target:e,propertyName:"isChecked",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Oi extends s.Component{constructor(e){super(e)}render(){const e=this.props.radioButtons;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,controls:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"RADIO BUTTON",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Check size ratio",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"checkSizeRatio",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Group",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"group",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Checked",target:Xr(e,this.props.onPropertyChangedObservable),propertyName:"isChecked",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ji extends s.Component{constructor(e){super(e)}onDashChange(e){const t=this.props.line,s=e.split(",");t.dash=[],s.forEach((e=>{const s=parseInt(e);isNaN(s)||t.dash.push(s)}))}render(){const e=this.props.line;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"LINE",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Line width",target:e,propertyName:"lineWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"X1",target:e,propertyName:"x1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Y1",target:e,propertyName:"y1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"X2",target:e,propertyName:"x2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Y2",target:e,propertyName:"y2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Dash pattern",target:e,value:e.dash.join(","),onChange:e=>this.onDashChange(e)})]})]})}}class Si extends s.Component{constructor(e){super(e)}render(){const e=this.props.scrollViewer;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"RECTANGLE",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Thickness",target:e,propertyName:"thickness",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Corner radius",target:e,propertyName:"cornerRadius",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"SCROLLVIEWER",children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Bar size",target:e,propertyName:"barSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar color",target:e,propertyName:"barColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Bar background",target:e,propertyName:"barBackground",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Wheel precision",target:e,propertyName:"wheelPrecision",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Mi extends s.Component{constructor(e){super(e)}renderRows(){const e=this.props.grid,t=[];for(let s=0;s<e.rowCount;s++)t.push(e.getRowDefinition(s));return t.map(((t,s)=>(0,o.jsx)(yr,{label:`Row ${s}`,value:t.toString(e.host,2),underline:s===e.rowCount-1},`r${s}`)))}renderColumns(){const e=this.props.grid,t=[];for(let s=0;s<e.columnCount;s++)t.push(e.getColumnDefinition(s));return t.map(((t,s)=>(0,o.jsx)(yr,{label:`Column ${s}`,value:t.toString(e.host,2)},`c${s}`)))}render(){const e=this.props.grid,t=[];for(let s=0;s<e.rowCount;s++)t.push(e.getColumnDefinition(s));return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GRID",children:[this.renderRows(),this.renderColumns()]})]})}}class wi extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Base",texture:e.baseTexture,propertyName:"baseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Metallic roughness",texture:e.metallicRoughnessTexture,propertyName:"metallicRoughnessTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Normal",texture:e.normalTexture,propertyName:"normalTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Environment",texture:e.environmentTexture,propertyName:"environmentTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Base",target:e,propertyName:"baseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Emissive",target:e,propertyName:"emissiveColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0})]}),(0,o.jsxs)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Metallic",target:e,propertyName:"metallic",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness",target:e,propertyName:"roughness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ni extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable;return(0,o.jsxs)(Or,{title:"TEXTURES",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Diffuse",texture:e.diffuseTexture,propertyName:"diffuseTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Specular glossiness",texture:e.specularGlossinessTexture,propertyName:"specularGlossinessTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Normal",texture:e.normalTexture,propertyName:"normalTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Environment",texture:e.environmentTexture,propertyName:"environmentTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Emissive",texture:e.emissiveTexture,propertyName:"emissiveTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t}),(0,o.jsx)(la,{label:"Lightmap",texture:e.lightmapTexture,propertyName:"lightmapTexture",material:e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t})]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderTextures(),(0,o.jsxs)(Or,{title:"LIGHTING & COLORS",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuseColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specularColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,isLinear:!0})]}),(0,o.jsx)(Or,{title:"LEVELS",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Glossiness",target:e,propertyName:"glossiness",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}),(0,o.jsxs)(Or,{title:"NORMAL MAP",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Invert X axis",target:e,propertyName:"invertNormalMapX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert Y axis",target:e,propertyName:"invertNormalMapY",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Li extends s.Component{constructor(e){super(e)}render(){const e=this.props.stackPanel;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(di,{lockObject:this.props.lockObject,control:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"STACKPANEL",children:[(0,o.jsx)(en,{label:"Clip children",target:e,propertyName:"clipChildren",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Vertical",target:e,propertyName:"isVertical",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ki extends s.Component{constructor(e){super(e)}render(){const e=this.props.postProcess;return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.width&&(0,o.jsx)(yr,{label:"Width",value:e.width.toString()}),e.height&&(0,o.jsx)(yr,{label:"Height",value:e.height.toString()}),(0,o.jsx)(en,{label:"Auto clear",target:e,propertyName:"autoClear",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.clearColor&&(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Clear color",target:e,propertyName:"clearColor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Pixel perfect",target:e,propertyName:"enablePixelPerfectMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Fullscreen viewport",target:e,propertyName:"forceFullscreenViewport",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Samples",target:e,propertyName:"samples",minimum:1,maximum:8,step:1,decimalCount:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null)}})]})]})}}class Pi extends s.Component{constructor(e){super(e)}edit(){this.props.postProcess.nodeMaterialSource.edit()}render(){const e=this.props.postProcess;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(ki,{globalState:this.props.globalState,lockObject:this.props.lockObject,postProcess:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.nodeMaterialSource&&(0,o.jsx)(Or,{title:"CONFIGURATION",selection:this.props.globalState,children:(0,o.jsx)(Mr,{label:"Node Material Editor",onClick:()=>this.edit()})})]})}}class Ei extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline,t=e;return(0,o.jsxs)("div",{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Name",value:e.name}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),void 0!==t.samples&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Samples",minimum:1,maximum:64,step:1,decimalCount:0,target:e,propertyName:"samples",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Ii extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline;return(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}class Di extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline,t=e.scene.activeCamera,s=[{label:"Standard",value:n.ImageProcessingConfiguration.TONEMAPPING_STANDARD},{label:"ACES",value:n.ImageProcessingConfiguration.TONEMAPPING_ACES},{label:"Khronos PBR Neutral",value:n.ImageProcessingConfiguration.TONEMAPPING_KHR_PBR_NEUTRAL}],r=[{label:"Multiply",value:n.ImageProcessingConfiguration.VIGNETTEMODE_MULTIPLY},{label:"Opaque",value:n.ImageProcessingConfiguration.VIGNETTEMODE_OPAQUE}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"BLOOM",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"bloomEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.bloomEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Threshold",minimum:0,maximum:2,step:.01,target:e,propertyName:"bloomThreshold",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Weight",minimum:0,maximum:1,step:.05,target:e,propertyName:"bloomWeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Kernel",minimum:0,maximum:128,step:1,target:e,propertyName:"bloomKernel",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:0}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Scale",minimum:0,maximum:1,step:.25,target:e,propertyName:"bloomScale",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"CHROMATIC ABERRATION",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"chromaticAberrationEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.chromaticAberrationEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"aberrationAmount",minimum:0,maximum:128,step:.1,target:e.chromaticAberration,propertyName:"aberrationAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radial intensity",minimum:0,maximum:1,step:.01,target:e.chromaticAberration,propertyName:"radialIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(no,{lockObject:this.props.lockObject,label:"Center",target:e.chromaticAberration,propertyName:"centerPosition",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(no,{lockObject:this.props.lockObject,label:"Direction",target:e.chromaticAberration,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"DEPTH OF FIELD",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"depthOfFieldEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.depthOfFieldEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Focal 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PROCESSING",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"imageProcessingEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.imageProcessing&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Mr,{label:"Convert clear color to linear",onClick:()=>e.scene.clearColor=e.scene.clearColor.toLinearSpace(e.scene.getEngine().useExactSrgbConversions)}),(0,o.jsx)(Mr,{label:"Convert clear color to 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mode",options:r,target:e.imageProcessing,propertyName:"vignetteBlendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({mode:e})}),(0,o.jsx)(en,{label:"Dithering",target:e.imageProcessing,propertyName:"ditheringEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,minimum:0,maximum:1,step:.5/255,label:"Dithering intensity",target:e.imageProcessing,propertyName:"ditheringIntensity",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]}),(0,o.jsxs)(Or,{title:"SHARPEN",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,onValueChanged:()=>this.forceUpdate(),propertyName:"sharpenEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.sharpenEnabled&&(0,o.jsxs)("div",{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Color 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e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SSAO",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:2,step:.05,target:e,propertyName:"totalStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Base",minimum:0,maximum:1,step:.05,target:e,propertyName:"base",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius",minimum:1e-4,maximum:.001,step:1e-4,target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:4}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Area",minimum:1e-4,maximum:.01,step:1e-4,target:e,propertyName:"area",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:4}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Falloff",minimum:0,maximum:1e-5,step:1e-6,target:e,propertyName:"fallOff",onPropertyChangedObservable:this.props.onPropertyChangedObservable,decimalCount:6})]})]})}}class _i extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline,t=e.scene.activeCamera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SSAO",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:2,step:.05,target:e,propertyName:"totalStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Base",minimum:0,maximum:1,step:.05,target:e,propertyName:"base",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max Z",minimum:0,maximum:t.maxZ,step:1,target:e,propertyName:"maxZ",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Min Z aspect",minimum:0,maximum:.5,step:.01,target:e,propertyName:"minZAspect",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius",minimum:0,maximum:10,step:.05,target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Epsilon",minimum:0,maximum:1,step:.001,target:e,propertyName:"epsilon",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Denoiser",children:[(0,o.jsx)(en,{label:"Bypass Blur",propertyName:"bypassBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:e}),(0,o.jsx)(en,{label:"Expensive 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e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"Voxel Shadows",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Update Scene Bounds",onClick:()=>{this.props.renderPipeline.updateSceneBounds()}}),(0,o.jsx)(Mr,{label:"Revoxelize",onClick:()=>{this.props.renderPipeline.updateVoxelization()}}),(0,o.jsx)(Mr,{label:"Link 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Tracing",propertyName:"voxelTracingDebugEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:e}),(0,o.jsx)(en,{label:"Accumulation",propertyName:"accumulationPassDebugEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:e})]})]})}}class zi extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Name",value:e.name}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()})]}),(0,o.jsxs)(Or,{title:"SSR",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,propertyName:"isEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Debug",target:e,propertyName:"debug",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:5,step:.05,target:e,propertyName:"strength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Reflection 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steps",minimum:1,maximum:3e3,step:10,target:e,propertyName:"maxSteps",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Max distance",minimum:1,maximum:3e3,step:10,target:e,propertyName:"maxDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Roughness factor",minimum:0,maximum:1,step:.01,target:e,propertyName:"roughnessFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Self collision skips",minimum:1,maximum:10,step:1,target:e,propertyName:"selfCollisionNumSkip",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"SSR downsample",minimum:0,maximum:5,step:1,target:e,propertyName:"ssrDownsample",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Clip to frustum",target:e,propertyName:"clipToFrustum",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"Automatic thickness computation",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",target:e,propertyName:"enableAutomaticThicknessComputation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Force write transparent",target:e,propertyName:"backfaceForceDepthWriteTransparentMeshes",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Downsample",minimum:0,maximum:5,step:1,target:e,propertyName:"backfaceDepthTextureDownsample",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Blur",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Strength",minimum:0,maximum:.15,step:.001,target:e,propertyName:"blurDispersionStrength",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Downsample",minimum:0,maximum:5,step:1,target:e,propertyName:"blurDownsample",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Attenuations",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Screen borders",target:e,propertyName:"attenuateScreenBorders",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Distance",target:e,propertyName:"attenuateIntersectionDistance",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Step iterations",target:e,propertyName:"attenuateIntersectionIterations",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Facing camera",target:e,propertyName:"attenuateFacingCamera",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Backface reflections",target:e,propertyName:"attenuateBackfaceReflection",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Environment",selection:this.props.globalState,children:[(0,o.jsx)(la,{label:"Cube",texture:e.environmentTexture,propertyName:"environmentTexture",texturedObject:e,fileFormats:".dds",cubeOnly:!0}),(0,o.jsx)(en,{label:"Is probe",target:e,propertyName:"environmentTextureIsProbe",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"Color space",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Input is in gamma space",target:e,propertyName:"inputTextureColorIsInGammaSpace",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Output to gamma space",target:e,propertyName:"generateOutputInGammaSpace",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})]})}}class Bi extends s.Component{constructor(e){super(e),this._skeletonViewersEnabled=!1,this._skeletonViewerDisplayOptions={displayMode:Mn.SkeletonViewer.DISPLAY_LINES,sphereBaseSize:.15,sphereScaleUnit:2,sphereFactor:.865,midStep:.235,midStepFactor:.155},this._skeletonViewers=new Array,this.checkSkeletonViewerState(this.props)}switchSkeletonViewers(){this._skeletonViewersEnabled=!this._skeletonViewersEnabled;const e=this.props.skeleton.getScene();if(this._skeletonViewersEnabled){for(const t of e.meshes)if(t.skeleton===this.props.skeleton){let s=!1;for(let e=0;e<this._skeletonViewers.length;e++)if(this._skeletonViewers[e].skeleton===t.skeleton){s=!0;break}if(s)continue;const r=new Mn.SkeletonViewer(t.skeleton,t,e,!0,3,{displayMode:this._skeletonViewerDisplayOptions.displayMode,displayOptions:{sphereBaseSize:this._skeletonViewerDisplayOptions.sphereBaseSize,sphereScaleUnit:this._skeletonViewerDisplayOptions.sphereScaleUnit,sphereFactor:this._skeletonViewerDisplayOptions.sphereFactor,midStep:this._skeletonViewerDisplayOptions.midStep,midStepFactor:this._skeletonViewerDisplayOptions.midStepFactor}});r.isEnabled=!0,this._skeletonViewers.push(r),t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.skeletonViewer=r}}else{for(let e=0;e<this._skeletonViewers.length;e++){const t=this._skeletonViewers[e];t.mesh&&(t.mesh.reservedDataStore.skeletonViewer=null),t.dispose()}this._skeletonViewers=[]}}checkSkeletonViewerState(e){const t=e.skeleton.getScene();if(this._skeletonViewers=[],!t)return;let s=!0;for(const r of t.meshes)if(r.skeleton===e.skeleton&&r.reservedDataStore&&r.reservedDataStore.skeletonViewer&&(this._skeletonViewers.push(r.reservedDataStore.skeletonViewer),s)){s=!1,this._skeletonViewerDisplayOptions.displayMode=this._skeletonViewers[0].displayMode;for(const e in this._skeletonViewers[0].options.displayOptions)e&&(this._skeletonViewerDisplayOptions[e]=this._skeletonViewers[0].options.displayOptions[e])}this._skeletonViewersEnabled=this._skeletonViewers.length>0}changeDisplayMode(){if(this._skeletonViewersEnabled)for(let e=0;e<this._skeletonViewers.length;e++)this._skeletonViewers[e].changeDisplayMode(this._skeletonViewerDisplayOptions.displayMode||0)}changeDisplayOptions(e,t){if(this._skeletonViewersEnabled){for(let s=0;s<this._skeletonViewers.length;s++)this._skeletonViewers[s].changeDisplayOptions(e,t);void 0!==this._skeletonViewerDisplayOptions[e]&&(this._skeletonViewerDisplayOptions[e]=t)}}shouldComponentUpdate(e){return e.skeleton!==this.props.skeleton&&this.checkSkeletonViewerState(e),!0}render(){const e=this.props.skeleton,t=[{label:"Lines",value:Mn.SkeletonViewer.DISPLAY_LINES},{label:"Spheres",value:Mn.SkeletonViewer.DISPLAY_SPHERES},{label:"Sphere and Spurs",value:Mn.SkeletonViewer.DISPLAY_SPHERE_AND_SPURS}];let s;return s=this._skeletonViewerDisplayOptions.displayMode>Mn.SkeletonViewer.DISPLAY_LINES?(0,o.jsxs)(Or,{title:"DISPLAY OPTIONS",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"sphereBaseSize",target:this._skeletonViewerDisplayOptions,propertyName:"sphereBaseSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("sphereBaseSize",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"sphereScaleUnit",target:this._skeletonViewerDisplayOptions,propertyName:"sphereScaleUnit",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("sphereScaleUnit",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"sphereFactor",target:this._skeletonViewerDisplayOptions,propertyName:"sphereFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("sphereFactor",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"midStep",target:this._skeletonViewerDisplayOptions,propertyName:"midStep",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("midStep",e)}}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"midStepFactor",target:this._skeletonViewerDisplayOptions,propertyName:"midStepFactor",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:e=>{this.changeDisplayOptions("midStepFactor",e)}})]}):null,(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(yr,{label:"Bone count",value:e.bones.length.toString()}),(0,o.jsx)(en,{label:"Use texture to store matrices",target:e,propertyName:"useTextureToStoreBoneMatrices",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Return to rest",onClick:()=>e.returnToRest()})]}),(0,o.jsxs)(Or,{title:"DEBUG",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Enabled",isSelected:()=>this._skeletonViewersEnabled,onSelect:()=>this.switchSkeletonViewers()}),(0,o.jsx)($n,{label:"displayMode",options:t,target:this._skeletonViewerDisplayOptions,propertyName:"displayMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:()=>this.changeDisplayMode()}),s]}),(0,o.jsx)(na,{globalState:this.props.globalState,animatable:e,scene:e.getScene(),lockObject:this.props.lockObject})]})}}class Ui extends s.Component{constructor(e){super(e)}onTransformNodeLink(){if(!this.props.globalState.onSelectionChangedObservable)return;const e=this.props.bone.getTransformNode();this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}render(){const e=this.props.bone;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Name",value:e.name}),(0,o.jsx)(yr,{label:"Index",value:e.getIndex().toString()}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),e.getParent()&&(0,o.jsx)(yr,{label:"Parent",value:e.getParent().name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e.getParent())}),e.getTransformNode()&&(0,o.jsx)(yr,{label:"Linked node",value:e.getTransformNode().name,onLink:()=>this.onTransformNodeLink()})]}),(0,o.jsxs)(Or,{title:"TRANSFORMATIONS",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.rotationQuaternion&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotation",step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.rotationQuaternion&&(0,o.jsx)(ao,{lockObject:this.props.lockObject,label:"Rotation",useEuler:this.props.globalState.onlyUseEulers,target:e,propertyName:"rotationQuaternion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Scaling",target:e,propertyName:"scaling",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Gi extends s.Component{constructor(e){super(e)}displayFrustum(){const e=this.props.light,t=e.getScene().activeCamera,s=e._displayFrustum=!e._displayFrustum;if(e._displayFrustumObservable&&(e.getScene().onAfterRenderObservable.remove(e._displayFrustumObservable),e._displayFrustumDLH.dispose()),s&&t){const s=e._displayFrustumDLH=new n.DirectionalLightFrustumViewer(e,t);e._displayFrustumObservable=e.getScene().onAfterRenderObservable.add((()=>{s.update()}))}}render(){const e=this.props.light,t=(e.getShadowGenerator()||null)instanceof n.CascadedShadowGenerator,s=e._displayFrustum??!1;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!t&&(0,o.jsx)(en,{label:"Auto Calc Shadow ZBounds",target:e,propertyName:"autoCalcShadowZBounds",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Ja,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Or,{title:"DEBUG",closed:!0,selection:this.props.globalState,children:(0,o.jsx)(en,{label:"Display frustum",isSelected:()=>s,onSelect:()=>this.displayFrustum()})})]})}}class Fi extends s.Component{constructor(e){super(e)}render(){const e=this.props.light;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ya,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"SETUP",selection:this.props.globalState,children:[(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Diffuse",target:e,propertyName:"diffuse",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:"Specular",target:e,propertyName:"specular",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction",target:e,propertyName:"direction",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Angle",target:e,propertyName:"angle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Inner angle",target:e,propertyName:"innerAngle",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Exponent",target:e,propertyName:"exponent",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Ja,{globalState:this.props.globalState,lockObject:this.props.lockObject,light:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Wi extends s.Component{constructor(e){super(e)}render(){const e=this.props.renderPipeline;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ei,{globalState:this.props.globalState,lockObject:this.props.lockObject,renderPipeline:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"OPTIONS",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Edge blur",minimum:0,maximum:5,step:.1,target:e,propertyName:"edgeBlur",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Edge distortion",minimum:0,maximum:5,step:.1,target:e,propertyName:"edgeDistortion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Grain amount",minimum:0,maximum:1,step:.1,target:e,propertyName:"grainAmount",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Chromatic aberration",minimum:0,maximum:5,step:.1,target:e,propertyName:"chromaticAberration",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Darken out of focus",minimum:0,maximum:5,step:.1,target:e,propertyName:"darkenOutOfFocus",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Blur noise",target:e,propertyName:"blurNoise",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"DEPTH OF FIELD",selection:this.props.globalState,children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Aperture",minimum:0,maximum:10,step:.1,target:e,propertyName:"dofAperture",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Distortion",minimum:0,maximum:1e3,step:.1,target:e,propertyName:"dofDistortion",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Pentagon bokeh",target:e,propertyName:"pentagonBokeh",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highlight gain",minimum:0,maximum:5,step:.1,target:e,propertyName:"highlightsGain",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Highlight threshold",minimum:0,maximum:5,step:.1,target:e,propertyName:"highlightsThreshold",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class Hi extends s.Component{constructor(e){super(e),this._localChange=!1;const t=this.getCurrentValue();this.state={isExpanded:!1,value:t&&t.clone?t.clone():n.Vector4.Zero()}}getCurrentValue(){return this.props.value||this.props.target[this.props.propertyName]}shouldComponentUpdate(e,t){const s=e.value||e.target[e.propertyName];return!(s.equals(t.value)&&!this._localChange||(t.value=s.clone(),this._localChange=!1,0))}switchExpandState(){this._localChange=!0,this.setState({isExpanded:!this.state.isExpanded})}raiseOnPropertyChanged(e){this.props.onChange&&this.props.onChange(this.state.value),this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.propertyName||"",value:this.state.value,initialValue:e})}updateVector4(){const e=this.getCurrentValue().clone();this.props.value?this.props.value.copyFrom(this.state.value):this.props.target[this.props.propertyName]=this.state.value,this.setState({value:e}),this.raiseOnPropertyChanged(e)}updateStateX(e){this._localChange=!0,this.state.value.x=e,this.updateVector4()}updateStateY(e){this._localChange=!0,this.state.value.y=e,this.updateVector4()}updateStateZ(e){this._localChange=!0,this.state.value.z=e,this.updateVector4()}updateStateW(e){this._localChange=!0,this.state.value.w=e,this.updateVector4()}render(){const e=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr});return(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsxs)("div",{className:"firstLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("div",{className:"label",title:this.props.label,children:this.props.label}),(0,o.jsx)("div",{className:"vector",children:`X: ${this.state.value.x.toFixed(2)}, Y: ${this.state.value.y.toFixed(2)}, Z: ${this.state.value.z.toFixed(2)}, W: ${this.state.value.w.toFixed(2)}`}),(0,o.jsx)("div",{className:"expand hoverIcon",onClick:()=>this.switchExpandState(),title:"Expand",children:e})]}),(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"x",step:this.props.step,value:this.state.value.x,onChange:e=>this.updateStateX(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"y",step:this.props.step,value:this.state.value.y,onChange:e=>this.updateStateY(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"z",step:this.props.step,value:this.state.value.z,onChange:e=>this.updateStateZ(e)}),(0,o.jsx)(eo,{lockObject:this.props.lockObject,label:"w",step:this.props.step,value:this.state.value.w,onChange:e=>this.updateStateW(e)})]})]})}}Hi.defaultProps={step:.001};class Vi extends s.Component{constructor(e){super(e),this.state={gradient:e.step.step}}updateColor(e){this.props.step.color=n.Color3.FromHexString(e),this.props.onUpdateStep(),this.forceUpdate()}updateStep(e){this.props.step.step=e,this.setState({gradient:e}),this.props.onUpdateStep()}onPointerUp(){this.props.onCheckForReOrder()}render(){const e=this.props.step;return(0,o.jsxs)("div",{className:"gradient-step",children:[(0,o.jsx)("div",{className:"step",children:`#${this.props.lineIndex}`}),(0,o.jsx)("div",{className:"color",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,value:e.color,onColorChanged:e=>{this.updateColor(e)}})}),(0,o.jsx)("div",{className:"step-value",children:e.step.toFixed(2)}),(0,o.jsx)("div",{className:"step-slider slider",children:(0,o.jsx)("input",{className:"range",type:"range",step:.01,min:0,max:1,value:e.step,onPointerUp:()=>this.onPointerUp(),onChange:e=>this.updateStep(parseFloat(e.target.value))})}),(0,o.jsx)("div",{className:"gradient-copy",onClick:()=>{this.props.onCopy&&this.props.onCopy()},title:"Copy Step",children:(0,o.jsx)("img",{className:"img",src:"data:image/svg+xml;base64,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"})}),(0,o.jsx)("div",{className:"gradient-delete",onClick:()=>this.props.onDelete(),title:"Delete Step",children:(0,o.jsx)("img",{className:"img",src:"data:image/svg+xml;base64,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"})})]})}}class Yi extends s.Component{constructor(e){super(e),this._gradientBlock=this.props.block}forceRebuild(){this._gradientBlock.colorStepsUpdated(),this.forceUpdate()}deleteStep(e){const t=this._gradientBlock.colorSteps.indexOf(e);t>-1&&(this._gradientBlock.colorSteps.splice(t,1),this.forceRebuild())}copyStep(e){const t=this.props.block,s=new n.GradientBlockColorStep(1,e.color);t.colorSteps.push(s),t.colorStepsUpdated(),this.forceRebuild(),this.forceUpdate()}addNewStep(){const e=new n.GradientBlockColorStep(1,n.Color3.White());this._gradientBlock.colorSteps.push(e),this.forceRebuild()}checkForReOrder(){this._gradientBlock.colorSteps.sort(((e,t)=>e.step-t.step)),this.forceRebuild()}render(){return(0,o.jsxs)("div",{children:[(0,o.jsx)(Mr,{label:"Add new step",onClick:()=>this.addNewStep()}),this._gradientBlock.colorSteps.map(((e,t)=>(0,o.jsx)(Vi,{globalState:this.props.globalState,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateStep:()=>this.forceRebuild(),lineIndex:t,step:e,onCopy:()=>this.copyStep(e),onDelete:()=>this.deleteStep(e)},"step-"+t)))]})}}class Zi extends s.Component{constructor(e){super(e),this._onDebugSelectionChangeObservable=new n.Observable}edit(){this.props.material.edit({nodeEditorConfig:{backgroundColor:this.props.material.getScene().clearColor}})}renderTextures(){const e=this.props.material,t=this._onDebugSelectionChangeObservable,s=e.getTextureBlocks();return s&&0!==s.length?(0,o.jsx)(Or,{title:"TEXTURES",selection:this.props.globalState,children:s.map(((s,r)=>(0,o.jsx)(la,{label:s.name,texture:s.texture,material:e,onTextureCreated:e=>s.texture=e,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onDebugSelectionChangeObservable:t},"nodematText"+r)))}):null}renderInputBlock(e){switch(e.type){case n.NodeMaterialBlockConnectionPointTypes.Float:{const t=isNaN(e.min)||isNaN(e.max)||e.min===e.max;return(0,o.jsxs)("div",{children:[e.isBoolean&&(0,o.jsx)(en,{label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name),!e.isBoolean&&t&&(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name),!e.isBoolean&&!t&&(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",step:(e.max-e.min)/100,minimum:e.min,maximum:e.max,onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name)]},e.name)}case n.NodeMaterialBlockConnectionPointTypes.Color3:return(0,o.jsx)(ro,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Color4:return(0,o.jsx)($a,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Vector2:return(0,o.jsx)(no,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Vector3:return(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name);case n.NodeMaterialBlockConnectionPointTypes.Vector4:return(0,o.jsx)(Hi,{lockObject:this.props.lockObject,label:e.name,target:e,propertyName:"value",onPropertyChangedObservable:this.props.onPropertyChangedObservable},e.name)}return null}renderInputValues(){const e=this.props.material.getInputBlocks().filter((e=>e.visibleInInspector&&e.isUniform&&!e.isSystemValue)).sort(((e,t)=>e.name.localeCompare(t.name))),t=[];e.forEach((e=>{e.groupInInspector&&-1===t.indexOf(e.groupInInspector)&&t.push(e.groupInInspector)})),t.sort();const s=this.props.material.attachedBlocks.filter((e=>e.visibleInInspector&&"GradientBlock"===e.getClassName())).sort(((e,t)=>e.name.localeCompare(t.name))),r=e.length>0?(0,o.jsxs)(Or,{title:"INPUTS",selection:this.props.globalState,children:[" ",e.filter((e=>!e.groupInInspector)).map((e=>this.renderInputBlock(e)))]}):null;return(0,o.jsxs)(o.Fragment,{children:[r,t.map(((t,s)=>(0,o.jsx)(Or,{title:t.toUpperCase(),selection:this.props.globalState,children:e.filter((e=>e.groupInInspector===t)).map((e=>this.renderInputBlock(e)))},"inputValue"+s))),s.map(((e,t)=>(0,o.jsx)(Or,{title:e.name.toUpperCase(),selection:this.props.globalState,children:(0,o.jsx)(Yi,{globalState:this.props.globalState,block:e})},e.name+t)))]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"CONFIGURATION",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Ignore alpha",target:e,propertyName:"ignoreAlpha",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Node Material Editor",onClick:()=>this.edit()})]}),this.renderInputValues(),this.renderTextures()]})}}class Ji extends s.Component{constructor(e){super(e)}onMaterialLink(e){this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(e)}renderChildMaterial(){const e=this.props.material;return(0,o.jsx)(Or,{title:"CHILDREN",selection:this.props.globalState,children:e.subMaterials.map(((e,t)=>e?(0,o.jsx)(yr,{label:"Material #"+t,value:e.name,onLink:()=>this.onMaterialLink(e)},"Material #"+t):null))})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderChildMaterial()]})}}class Qi extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Min emit box",target:e,propertyName:"minEmitBox",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Max emit box",target:e,propertyName:"maxEmitBox",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Ki extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Height range",target:e,propertyName:"heightRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Emit from spawn point only",target:e,propertyName:"emitFromSpawnPointOnly",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class Xi extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Height",target:e,propertyName:"height",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class qi extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class $i extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class el extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Radius range",target:e,propertyName:"radiusRange",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Direction randomizer",target:e,propertyName:"directionRandomizer",minimum:0,maximum:1,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class tl extends s.Component{constructor(e){super(e)}render(){const e=this.props.scene.meshes.filter((e=>!!e.name));e.sort(((e,t)=>e.name.localeCompare(t.name)));const t=[{label:"None",value:-1}];return e.sort(((e,t)=>e.name.localeCompare(t.name))),t.push(...e.map(((e,t)=>({label:e.name,value:t})))),(0,o.jsx)(o.Fragment,{children:(0,o.jsx)($n,{label:this.props.label,options:t,target:this.props.target,propertyName:this.props.property,noDirectUpdate:!0,onSelect:t=>{const s=this.props.target[this.props.property];this.props.target[this.props.property]=-1===t?null:e[t],this.props.onPropertyChangedObservable&&this.props.onPropertyChangedObservable.notifyObservers({object:this.props.target,property:this.props.property,value:this.props.target[this.props.property],initialValue:s}),this.forceUpdate()},extractValue:()=>{if(!this.props.target[this.props.property])return-1;const t=e.indexOf(this.props.target[this.props.property]);return t>-1?t:-1}})})}}class sl extends s.Component{constructor(e){super(e)}render(){const e=this.props.emitter;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(tl,{globalState:this.props.globalState,label:"Source",scene:this.props.scene,onPropertyChangedObservable:this.props.onPropertyChangedObservable,target:this.props.emitter,property:"mesh"}),!e.useMeshNormalsForDirection&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 1",target:e,propertyName:"direction1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),!e.useMeshNormalsForDirection&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Direction 2",target:e,propertyName:"direction2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use normals for direction",target:e,propertyName:"useMeshNormalsForDirection",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})}}class rl extends s.Component{constructor(e){super(e),this.state={gradient:e.gradient.gradient,factor1:this.props.gradient.factor1.toString(),factor2:this.props.gradient.factor2?.toString()}}shouldComponentUpdate(e,t){return e.gradient!==this.props.gradient&&(t.gradient=e.gradient.gradient,t.factor1=e.gradient.factor1.toString(),t.factor2=e.gradient.factor2?.toString()),!0}updateFactor1(e){if(/[^0-9.-]/g.test(e))return;const t=parseFloat(e);this.setState({factor1:e}),isNaN(t)||(this.props.gradient.factor1=t,this.props.onUpdateGradient(),this.forceUpdate())}updateFactor2(e){if(/[^0-9.-]/g.test(e))return;const t=parseFloat(e);this.setState({factor2:e}),isNaN(t)||(this.props.gradient.factor2=t,this.props.onUpdateGradient(),this.forceUpdate())}updateGradient(e){this.props.gradient.gradient=e,this.setState({gradient:e}),this.props.onUpdateGradient()}onPointerUp(){this.props.onCheckForReOrder()}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){const e=this.props.gradient;return(0,o.jsxs)("div",{className:"gradient-step",children:[(0,o.jsx)("div",{className:"step",children:`#${this.props.lineIndex}`}),(0,o.jsx)("div",{className:"factor1",children:(0,o.jsx)("input",{type:"number",step:"0.01",className:"numeric-input",value:this.state.factor1,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateFactor1(e.target.value)})}),this.props.host instanceof n.ParticleSystem&&(0,o.jsx)("div",{className:"factor2",children:(0,o.jsx)("input",{type:"number",step:"0.01",className:"numeric-input"+(this.state.factor1===this.state.factor2||void 0===e.factor2?" grayed":""),value:this.state.factor2,onBlur:()=>this.unlock(),onFocus:()=>this.lock(),onChange:e=>this.updateFactor2(e.target.value)})}),(0,o.jsx)("div",{className:"step-value",children:e.gradient.toFixed(2)}),(0,o.jsx)("div",{className:"step-slider",children:(0,o.jsx)("input",{className:"range",type:"range",step:.01,min:0,max:1,value:e.gradient,onPointerUp:()=>this.onPointerUp(),onChange:e=>this.updateGradient(parseFloat(e.target.value))})}),(0,o.jsx)("div",{className:"gradient-delete hoverIcon",onClick:()=>this.props.onDelete(),children:(0,o.jsx)(js,{icon:Xs})})]})}}class nl extends s.Component{constructor(e){super(e),this.state={gradient:e.gradient.gradient}}updateColor1(e){this.props.gradient instanceof n.ColorGradient?this.props.gradient.color1=n.Color4.FromHexString(e):this.props.gradient.color=n.Color3.FromHexString(e),this.props.onUpdateGradient(),this.forceUpdate()}updateColor2(e){this.props.gradient instanceof n.ColorGradient&&(this.props.gradient.color2=n.Color4.FromHexString(e)),this.props.onUpdateGradient(),this.forceUpdate()}updateGradient(e){this.props.gradient.gradient=e,this.setState({gradient:e}),this.props.onUpdateGradient()}onPointerUp(){this.props.onCheckForReOrder()}lock(){this.props.lockObject&&(this.props.lockObject.lock=!0)}unlock(){this.props.lockObject&&(this.props.lockObject.lock=!1)}render(){const e=this.props.gradient;return(0,o.jsxs)("div",{className:"gradient-step",children:[(0,o.jsx)("div",{className:"step",children:`#${this.props.lineIndex}`}),(0,o.jsx)("div",{className:"color1",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,value:e instanceof n.Color3Gradient?e.color:e.color1,onColorChanged:e=>{this.updateColor1(e)}})}),this.props.host instanceof n.ParticleSystem&&e instanceof n.ColorGradient&&(0,o.jsx)("div",{className:"color2",children:(0,o.jsx)(Vr,{lockObject:this.props.lockObject,value:e.color2?e.color2:new n.Color4,onColorChanged:e=>{this.updateColor2(e)}})}),(0,o.jsx)("div",{className:"step-value",children:e.gradient.toFixed(2)}),(0,o.jsx)("div",{className:"step-slider",children:(0,o.jsx)("input",{className:"range",type:"range",step:.01,min:0,max:1,value:e.gradient,onPointerUp:()=>this.onPointerUp(),onChange:e=>this.updateGradient(parseFloat(e.target.value))})}),(0,o.jsx)("div",{className:"gradient-delete hoverIcon",onClick:()=>this.props.onDelete(),children:(0,o.jsx)(js,{icon:Xs})})]})}}class ol extends s.Component{constructor(e){super(e)}onLink(){this.props.url&&window.open(this.props.url,"_blank")}render(){return(0,o.jsxs)("div",{className:"linkButtonLine",children:[(0,o.jsx)("div",{className:"link",title:this.props.label,onClick:()=>this.onLink(),children:this.props.label}),(0,o.jsx)("div",{className:"link-button",children:(0,o.jsx)("button",{onClick:()=>this.props.onClick(),children:this.props.buttonLabel})}),this.props.icon&&(0,o.jsx)("div",{className:"link-icon hoverIcon",onClick:()=>{this.props.onIconClick&&this.props.onIconClick()},children:(0,o.jsx)(js,{icon:this.props.icon})})]})}}var al;!function(e){e[e.Factor=0]="Factor",e[e.Color3=1]="Color3",e[e.Color4=2]="Color4"}(al||(al={}));class il extends s.Component{constructor(e){super(e)}deleteStep(e){const t=this.props.gradients,s=t.indexOf(e);s>-1&&(t.splice(s,1),this.updateAndSync())}addNewStep(){const e=this.props.gradients;switch(this.props.mode){case al.Factor:{const t=new n.FactorGradient(1,1,1);e.push(t);break}case al.Color4:{const t=new n.ColorGradient(1,new n.Color4(1,1,1,1),new n.Color4(1,1,1,1));e.push(t);break}case al.Color3:{const t=new n.Color3Gradient(1,n.Color3.White());e.push(t);break}}this.props.host.forceRefreshGradients(),this.forceUpdate()}checkForReOrder(){this.props.gradients.sort(((e,t)=>e.gradient===t.gradient?0:e.gradient>t.gradient?1:-1)),this.forceUpdate()}updateAndSync(){this.props.host.forceRefreshGradients(),this.forceUpdate()}render(){const e=this.props.gradients;return(0,o.jsxs)("div",{children:[e&&e.length>0&&(0,o.jsxs)("div",{className:"gradient-container",children:[(0,o.jsx)(ol,{label:this.props.label,url:this.props.docLink,icon:Xs,onIconClick:()=>{e.length=0,this.updateAndSync()},buttonLabel:"Add new step",onClick:()=>this.addNewStep()}),e.map(((e,t)=>{const s=this.props.codeRecorderPropertyName+`[${t}]`;switch(this.props.mode){case al.Factor:return(0,o.jsx)(rl,{globalState:this.props.globalState,lockObject:this.props.lockObject,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateGradient:()=>this.updateAndSync(),host:this.props.host,codeRecorderPropertyName:s,lineIndex:t,gradient:e,onDelete:()=>this.deleteStep(e)},"step-"+t);case al.Color4:return(0,o.jsx)(nl,{globalState:this.props.globalState,host:this.props.host,codeRecorderPropertyName:s,lockObject:this.props.lockObject,isColor3:!1,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateGradient:()=>this.updateAndSync(),lineIndex:t,gradient:e,onDelete:()=>this.deleteStep(e)},"step-"+t);case al.Color3:return(0,o.jsx)(nl,{globalState:this.props.globalState,host:this.props.host,codeRecorderPropertyName:s,lockObject:this.props.lockObject,isColor3:!0,onCheckForReOrder:()=>this.checkForReOrder(),onUpdateGradient:()=>this.updateAndSync(),lineIndex:t,gradient:e,onDelete:()=>this.deleteStep(e)},"step-"+t)}}))]}),(!e||0===e.length)&&(0,o.jsx)(Mr,{label:"Use "+this.props.label,onClick:()=>{this.props.onCreateRequired(),this.forceUpdate()}})]})}}class ll extends s.Component{constructor(e){super(e),this._snippetUrl=n.Constants.SnippetUrl}renderEmitter(){const e=this.props.system;switch(e.particleEmitterType?.getClassName()){case"BoxParticleEmitter":return(0,o.jsx)(Qi,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"ConeParticleEmitter":return(0,o.jsx)(Ki,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"CylinderParticleEmitter":return(0,o.jsx)(Xi,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"HemisphericParticleEmitter":return(0,o.jsx)(qi,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"MeshParticleEmitter":return(0,o.jsx)(sl,{lockObject:this.props.lockObject,scene:e.getScene(),globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"PointParticleEmitter":return(0,o.jsx)($i,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable});case"SphereParticleEmitter":return(0,o.jsx)(el,{lockObject:this.props.lockObject,globalState:this.props.globalState,emitter:e.particleEmitterType,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return null}raiseOnPropertyChanged(e,t,s){if(!this.props.onPropertyChangedObservable)return;const r=this.props.system;this.props.onPropertyChangedObservable.notifyObservers({object:r,property:e,value:t,initialValue:s})}renderControls(){const e=this.props.system;if(e instanceof n.GPUParticleSystem){const t=e.isStarted()&&!e.isStopped();return(0,o.jsx)(Mr,{label:t?"Stop":"Start",onClick:()=>{t?(e.stop(),e.reset()):e.start(),this.forceUpdate()}})}const t=e.isStarted();return(0,o.jsxs)(o.Fragment,{children:[!e.isStopping()&&(0,o.jsx)(Mr,{label:t?"Stop":"Start",onClick:()=>{t?e.stop():e.start(),this.forceUpdate()}}),e.isStopping()&&(0,o.jsx)(yr,{label:"System is stopping...",ignoreValue:!0})]})}saveToFile(){const e=this.props.system,t=JSON.stringify(e.serialize(!0));n.Tools.Download(new Blob([t]),"particleSystem.json")}loadFromFile(e){const t=this.props.system,s=t.getScene();s&&n.Tools.ReadFile(e,(e=>{const r=new TextDecoder("utf-8"),o=JSON.parse(r.decode(e)),a=t instanceof n.GPUParticleSystem;t.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null);const i=a?n.GPUParticleSystem.Parse(o,s,""):n.ParticleSystem.Parse(o,s,"");this.props.globalState.onSelectionChangedObservable.notifyObservers(i)}),void 0,!0)}loadFromSnippet(){const e=this.props.system,t=e.getScene(),s=e instanceof n.GPUParticleSystem,r=window.prompt("Please enter the snippet ID to use");r&&t&&(e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null),n.ParticleHelper.ParseFromSnippetAsync(r,t,s).then((e=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(e)})).catch((e=>{alert("Unable to load your particle system: "+e)})))}saveToSnippet(){const e=this.props.system,t=JSON.stringify(e.serialize(!0)),s=new XMLHttpRequest;s.onreadystatechange=()=>{if(4==s.readyState)if(200==s.status){const t=JSON.parse(s.responseText),r=e.snippetId||"_BLANK";e.snippetId=t.id,t.version&&"0"!=t.version&&(e.snippetId+="#"+t.version),this.forceUpdate(),navigator.clipboard&&navigator.clipboard.writeText(e.snippetId);const n=window;n.Playground&&r&&n.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp(`ParticleHelper.ParseFromSnippetAsync\\("${r}`,"g"),replace:`ParticleHelper.ParseFromSnippetAsync("${e.snippetId}`}),alert("Particle system saved with ID: "+e.snippetId+" (please note that the id was also saved to your clipboard)")}else alert("Unable to save your particle system")},s.open("POST",this._snippetUrl+(e.snippetId?"/"+e.snippetId:""),!0),s.setRequestHeader("Content-Type","application/json");const r={payload:JSON.stringify({particleSystem:t}),name:"",description:"",tags:""};s.send(JSON.stringify(r))}updateTexture(e){const t=this.props.system;n.Tools.ReadFile(e,(e=>{const s=new Blob([e],{type:"octet/stream"}),r=URL.createObjectURL(s);t.particleTexture=new n.Texture(r,t.getScene(),!1,!1),this.forceUpdate()}),void 0,!0)}render(){const e=this.props.system,t=[{label:"Add",value:n.ParticleSystem.BLENDMODE_ADD},{label:"Multiply",value:n.ParticleSystem.BLENDMODE_MULTIPLY},{label:"Multiply Add",value:n.ParticleSystem.BLENDMODE_MULTIPLYADD},{label:"OneOne",value:n.ParticleSystem.BLENDMODE_ONEONE},{label:"Standard",value:n.ParticleSystem.BLENDMODE_STANDARD}],s=this.props.system.getScene().meshes.filter((e=>!!e.name)),r=[{label:"None",value:-1},{label:"Vector3",value:0}];return s.sort(((e,t)=>e.name.localeCompare(t.name))),r.push(...s.map(((e,t)=>({label:e.name,value:t+1})))),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(po,{globalState:this.props.globalState,target:e,lockObject:this.props.lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"ID",value:e.id}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(yr,{label:"Capacity",value:e.getCapacity().toString()}),(0,o.jsx)(yr,{label:"Active count",value:e.getActiveCount().toString()}),e.particleTexture&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(la,{label:"Texture",texture:e.particleTexture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),(0,o.jsx)(wr,{label:"Load texture from file",onClick:e=>this.updateTexture(e),accept:".jpg, .png, .tga, .dds, .env, .exr"})]}),(0,o.jsx)($n,{label:"Blend mode",options:t,target:e,propertyName:"blendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"World offset",target:e,propertyName:"worldOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Gravity",target:e,propertyName:"gravity",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Is billboard",target:e,propertyName:"isBillboardBased",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Is local",target:e,propertyName:"isLocal",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Force depth write",target:e,propertyName:"forceDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Update speed",target:e,propertyName:"updateSpeed",minimum:0,maximum:.1,decimalCount:3,step:.001,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"COMMANDS",selection:this.props.globalState,children:[this.renderControls(),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(null),e.dispose()}})]}),(0,o.jsxs)(Or,{title:"FILE",selection:this.props.globalState,children:[(0,o.jsx)(wr,{label:"Load",onClick:e=>this.loadFromFile(e),accept:".json"}),(0,o.jsx)(Mr,{label:"Save",onClick:()=>this.saveToFile()})]}),(0,o.jsxs)(Or,{title:"SNIPPET",selection:this.props.globalState,children:[e.snippetId&&(0,o.jsx)(yr,{label:"Snippet ID",value:e.snippetId}),(0,o.jsx)(Mr,{label:"Load from snippet server",onClick:()=>this.loadFromSnippet()}),(0,o.jsx)(Mr,{label:"Save to snippet server",onClick:()=>this.saveToSnippet()})]}),(0,o.jsxs)(Or,{title:"EMITTER",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)($n,{label:"Emitter",options:r,target:e,propertyName:"emitter",noDirectUpdate:!0,onSelect:t=>{const r=t;switch(r){case-1:this.raiseOnPropertyChanged("emitter",null,e.emitter),e.emitter=null;break;case 0:this.raiseOnPropertyChanged("emitter",n.Vector3.Zero(),e.emitter),e.emitter=n.Vector3.Zero();break;default:this.raiseOnPropertyChanged("emitter",s[r-1],e.emitter),e.emitter=s[r-1]}this.forceUpdate()},extractValue:()=>{if(!e.emitter)return-1;if(void 0!==e.emitter.x)return 0;const t=s.indexOf(e.emitter);return t>-1?t+1:-1}}),e.emitter&&void 0===e.emitter.x&&(0,o.jsx)(yr,{label:"Link to emitter",value:e.emitter.name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e.emitter)}),e.emitter&&void 0!==e.emitter.x&&(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"emitter",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Type",options:[{label:"Box",value:0},{label:"Cone",value:1},{label:"Cylinder",value:2},{label:"Hemispheric",value:3},{label:"Mesh",value:4},{label:"Point",value:5},{label:"Sphere",value:6}],target:e,propertyName:"particleEmitterType",noDirectUpdate:!0,onSelect:t=>{const s=t,r=e.particleEmitterType;switch(s){case 0:e.particleEmitterType=new n.BoxParticleEmitter;break;case 1:e.particleEmitterType=new n.ConeParticleEmitter;break;case 2:e.particleEmitterType=new n.CylinderParticleEmitter;break;case 3:e.particleEmitterType=new n.HemisphericParticleEmitter;break;case 4:e.particleEmitterType=new n.MeshParticleEmitter;break;case 5:e.particleEmitterType=new n.PointParticleEmitter;break;case 6:e.particleEmitterType=new n.SphereParticleEmitter}this.raiseOnPropertyChanged("particleEmitterType",e.particleEmitterType,r),this.forceUpdate()},extractValue:()=>{switch(e.particleEmitterType?.getClassName()){case"BoxParticleEmitter":return 0;case"ConeParticleEmitter":return 1;case"CylinderParticleEmitter":return 2;case"HemisphericParticleEmitter":return 3;case"MeshParticleEmitter":return 4;case"PointParticleEmitter":return 5;case"SphereParticleEmitter":return 6}return 0}}),this.renderEmitter()]}),(0,o.jsxs)(Or,{title:"EMISSION",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Rate",target:e,propertyName:"emitRate",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e instanceof n.ParticleSystem&&(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getEmitRateGradients(),label:"Velocity gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-speed-over-lifetime",onCreateRequired:()=>{e.addEmitRateGradient(0,50,50)},mode:al.Factor,host:e,codeRecorderPropertyName:"getEmitRateGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min emit power",target:e,propertyName:"minEmitPower",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max emit power",target:e,propertyName:"maxEmitPower",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getVelocityGradients(),label:"Velocity gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-speed-over-lifetime",onCreateRequired:()=>{e.addVelocityGradient(0,.1,.1)},mode:al.Factor,host:e,codeRecorderPropertyName:"getVelocityGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getLimitVelocityGradients(),label:"Limit velocity gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#limit-speed-over-lifetime",onCreateRequired:()=>{e.addLimitVelocityGradient(0,.1,.1)},mode:al.Factor,host:e,codeRecorderPropertyName:"getLimitVelocityGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getDragGradients(),label:"Drag gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-drag-over-lifetime",onCreateRequired:()=>{e.addDragGradient(0,.1,.1)},host:e,codeRecorderPropertyName:"getDragGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"SIZE",closed:!0,selection:this.props.globalState,children:[(!e.getSizeGradients()||0===e.getSizeGradients()?.length)&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min size",target:e,propertyName:"minSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max size",target:e,propertyName:"maxSize",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min scale X",target:e,propertyName:"minScaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max scale X",target:e,propertyName:"maxScaleX",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min scale Y",target:e,propertyName:"minScaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max scale Y",target:e,propertyName:"maxScaleY",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e instanceof n.ParticleSystem&&(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getStartSizeGradients(),label:"Start size gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-size-over-lifetime",onCreateRequired:()=>{e.addStartSizeGradient(0,1,1)},host:e,codeRecorderPropertyName:"getStartSizeGradients()",mode:al.Factor,lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getSizeGradients(),label:"Size gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-size-over-lifetime",onCreateRequired:()=>{e.addSizeGradient(0,1,1)},host:e,codeRecorderPropertyName:"getSizeGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"LIFETIME",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min lifetime",target:e,propertyName:"minLifeTime",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max lifetime",target:e,propertyName:"maxLifeTime",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Target stop duration",target:e,propertyName:"targetStopDuration",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e instanceof n.ParticleSystem&&(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getLifeTimeGradients(),label:"Lifetime gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-lifetime-over-duration",onCreateRequired:()=>{e.addLifeTimeGradient(0,1,1)},host:e,codeRecorderPropertyName:"getLifeTimeGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"COLORS",closed:!0,selection:this.props.globalState,children:[(!e.getColorGradients()||0===e.getColorGradients()?.length)&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color 1",target:e,propertyName:"color1",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color 2",target:e,propertyName:"color2",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color dead",target:e,propertyName:"colorDead",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getColorGradients(),label:"Color gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-color-over-lifetime",onCreateRequired:()=>{e.addColorGradient(0,new n.Color4(0,0,0,1),new n.Color4(0,0,0,1)),e.addColorGradient(1,new n.Color4(1,1,1,1),new n.Color4(1,1,1,1))},host:e,codeRecorderPropertyName:"getColorGradients()",mode:al.Color4,lockObject:this.props.lockObject}),e instanceof n.ParticleSystem&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Enable ramp gradients",target:e,propertyName:"useRampGradients"}),e.useRampGradients&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getRampGradients(),label:"Ramp gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/ramps_and_blends#ramp-gradients",onCreateRequired:()=>{e.addRampGradient(0,n.Color3.White()),e.addRampGradient(1,n.Color3.Black())},mode:al.Color3,host:e,codeRecorderPropertyName:"getRampGradients()",lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getColorRemapGradients(),label:"Color remap gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/ramps_and_blends#ramp-gradients",onCreateRequired:()=>{e.addColorRemapGradient(0,1,1)},host:e,codeRecorderPropertyName:"getColorRemapGradients()",mode:al.Factor,lockObject:this.props.lockObject}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getAlphaRemapGradients(),label:"Alpha remap gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/ramps_and_blends#ramp-gradients",onCreateRequired:()=>{e.addAlphaRemapGradient(0,1,1)},host:e,codeRecorderPropertyName:"getAlphaRemapGradients()",mode:al.Factor,lockObject:this.props.lockObject})]})]})]}),(0,o.jsxs)(Or,{title:"ROTATION",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min angular speed",target:e,propertyName:"minAngularSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max angular speed",target:e,propertyName:"maxAngularSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Min initial rotation",target:e,propertyName:"minInitialRotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max initial rotation",target:e,propertyName:"maxInitialRotation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(il,{globalState:this.props.globalState,gradients:e.getAngularSpeedGradients(),label:"Angular speed gradients",docLink:"https://doc.babylonjs.com/features/featuresDeepDive/particles/particle_system/tuning_gradients#change-rotation-speed-over-lifetime",onCreateRequired:()=>{e.addAngularSpeedGradient(0,.1,.1)},host:e,codeRecorderPropertyName:"getAngularSpeedGradients()",mode:al.Factor,lockObject:this.props.lockObject})]}),(0,o.jsxs)(Or,{title:"SPRITESHEET",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Animation sheet enabled",target:e,propertyName:"isAnimationSheetEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"First sprite index",isInteger:!0,target:e,propertyName:"startSpriteCellID",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Last sprite index",isInteger:!0,target:e,propertyName:"endSpriteCellID",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Animation Loop",target:e,propertyName:"spriteCellLoop",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Random start cell index",target:e,propertyName:"spriteRandomStartCell",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell width",isInteger:!0,target:e,propertyName:"spriteCellWidth",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell height",isInteger:!0,target:e,propertyName:"spriteCellHeight",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Cell change speed",target:e,propertyName:"spriteCellChangeSpeed",minimum:0,maximum:10,step:.1,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class pl extends s.Component{constructor(e){super(e),this._snippetUrl=n.Constants.SnippetUrl}addNewSprite(){const e=this.props.spriteManager,t=new n.Sprite("new sprite",e);this.props.onSelectionChangedObservable?.notifyObservers(t)}disposeManager(){this.props.spriteManager.dispose(),this.props.onSelectionChangedObservable?.notifyObservers(null)}saveToFile(){const e=this.props.spriteManager,t=JSON.stringify(e.serialize(!0));n.Tools.Download(new Blob([t]),"spriteManager.json")}loadFromFile(e){const t=this.props.spriteManager,s=t.scene;n.Tools.ReadFile(e,(e=>{const r=new TextDecoder("utf-8"),o=JSON.parse(r.decode(e));t.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null);const a=n.SpriteManager.Parse(o,s,"");this.props.globalState.onSelectionChangedObservable.notifyObservers(a)}),void 0,!0)}loadFromSnippet(){const e=this.props.spriteManager,t=e.scene,s=window.prompt("Please enter the snippet ID to use");s&&(e.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(null),n.SpriteManager.ParseFromSnippetAsync(s,t).then((e=>{this.props.globalState.onSelectionChangedObservable.notifyObservers(e)})).catch((e=>{alert("Unable to load your sprite manager: "+e)})))}saveToSnippet(){const e=this.props.spriteManager,t=JSON.stringify(e.serialize(!0)),s=new XMLHttpRequest;s.onreadystatechange=()=>{if(4==s.readyState)if(200==s.status){const t=JSON.parse(s.responseText),r=e.snippetId||"_BLANK";e.snippetId=t.id,t.version&&"0"!=t.version&&(e.snippetId+="#"+t.version),this.forceUpdate(),navigator.clipboard&&navigator.clipboard.writeText(e.snippetId);const n=window;n.Playground&&r&&n.Playground.onRequestCodeChangeObservable.notifyObservers({regex:new RegExp(`SpriteManager.ParseFromSnippetAsync\\("${r}`,"g"),replace:`SpriteManager.ParseFromSnippetAsync("${e.snippetId}`}),alert("Sprite manager saved with ID: "+e.snippetId+" (please note that the id was also saved to your clipboard)")}else alert("Unable to save your sprite manager")},s.open("POST",this._snippetUrl+(e.snippetId?"/"+e.snippetId:""),!0),s.setRequestHeader("Content-Type","application/json");const r={payload:JSON.stringify({spriteManager:t}),name:"",description:"",tags:""};s.send(JSON.stringify(r))}render(){const e=this.props.spriteManager,t=[{label:"Combine",value:n.Constants.ALPHA_COMBINE},{label:"One one",value:n.Constants.ALPHA_ONEONE},{label:"Add",value:n.Constants.ALPHA_ADD},{label:"Subtract",value:n.Constants.ALPHA_SUBTRACT},{label:"Multiply",value:n.Constants.ALPHA_MULTIPLY},{label:"Maximized",value:n.Constants.ALPHA_MAXIMIZED},{label:"Pre-multiplied",value:n.Constants.ALPHA_PREMULTIPLIED}];return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Capacity",value:e.capacity.toString()}),(0,o.jsx)(la,{label:"Texture",texture:e.texture,onSelectionChangedObservable:this.props.onSelectionChangedObservable}),e.sprites.length<e.capacity&&(0,o.jsx)(Mr,{label:"Add new sprite",onClick:()=>this.addNewSprite()}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>this.disposeManager()})]}),(0,o.jsxs)(Or,{title:"FILE",selection:this.props.globalState,children:[(0,o.jsx)(wr,{label:"Load",onClick:e=>this.loadFromFile(e),accept:".json"}),(0,o.jsx)(Mr,{label:"Save",onClick:()=>this.saveToFile()})]}),(0,o.jsxs)(Or,{title:"SNIPPET",selection:this.props.globalState,children:[e.snippetId&&(0,o.jsx)(yr,{label:"Snippet ID",value:e.snippetId}),(0,o.jsx)(Mr,{label:"Load from snippet server",onClick:()=>this.loadFromSnippet()}),(0,o.jsx)(Mr,{label:"Save to snippet server",onClick:()=>this.saveToSnippet()})]}),(0,o.jsxs)(Or,{title:"PROPERTIES",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Pickable",target:e,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Fog enabled",target:e,propertyName:"fogEnabled",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"No depth write",target:e,propertyName:"disableDepthWrite",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Rendering group ID",decimalCount:0,target:e,propertyName:"renderingGroupId",minimum:n.RenderingManager.MIN_RENDERINGGROUPS,maximum:n.RenderingManager.MAX_RENDERINGGROUPS-1,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($n,{label:"Alpha mode",options:t,target:e,propertyName:"blendMode",onPropertyChangedObservable:this.props.onPropertyChangedObservable,onSelect:e=>this.setState({blendMode:e})})]}),(0,o.jsxs)(Or,{title:"CELLS",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell width",isInteger:!0,target:e,propertyName:"cellWidth",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Cell height",isInteger:!0,target:e,propertyName:"cellHeight",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class cl extends s.Component{constructor(e){super(e),this._imageData=null,this._cachedCellIndex=-1,this._canvasRef=s.createRef()}onManagerLink(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.sprite;this.props.onSelectionChangedObservable.notifyObservers(e.manager)}switchPlayStopState(){const e=this.props.sprite;e.animationStarted?e.stopAnimation():e.playAnimation(e.fromIndex,e.toIndex,e.loopAnimation,e.delay,(()=>{})),this.forceUpdate()}disposeSprite(){this.props.sprite.dispose(),this.props.onSelectionChangedObservable?.notifyObservers(null)}componentDidMount(){this.updatePreview()}componentDidUpdate(){this.updatePreview()}shouldComponentUpdate(e){return e.sprite!==this.props.sprite&&(this._imageData=null),!0}updatePreview(){const e=this.props.sprite,t=e.manager,s=t.texture,r=s.getSize();if(!this._imageData)return void ca.GetTextureDataAsync(s,r.width,r.height,0,{R:!0,G:!0,B:!0,A:!0},this.props.globalState).then((e=>{this._imageData=e,this.forceUpdate()}));if(this._cachedCellIndex===e.cellIndex)return;this._cachedCellIndex=e.cellIndex;const n=this._canvasRef.current;n.width=t.cellWidth,n.height=t.cellHeight;const o=n.getContext("2d");if(o){const s=o.createImageData(t.cellWidth,t.cellHeight),n=s.data,a=r.width/t.cellWidth|0,i=e.cellIndex/a|0,l=4*(e.cellIndex-i*a+i*r.width)*t.cellWidth;for(let e=0;e<t.cellWidth;e++)for(let s=0;s<t.cellHeight;s++){const o=4*(e+s*t.cellWidth),a=4*(e+s*r.width);n[o]=this._imageData[l+a],n[o+1]=this._imageData[l+a+1],n[o+2]=this._imageData[l+a+2],n[o+3]=this._imageData[l+a+3]}o.putImageData(s,0,0)}}render(){const e=this.props.sprite,t=e.manager,s=t.texture.getSize();let r=0;return r=s.width&&s.height?s.width/t.cellWidth*(s.height/t.cellHeight):Math.max(e.fromIndex,e.toIndex),(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Unique ID",value:e.uniqueId.toString()}),(0,o.jsx)(yr,{label:"Link to manager",value:t.name,onLink:()=>this.onManagerLink()}),(0,o.jsx)(en,{label:"Visible",target:e,propertyName:"isVisible",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:"Dispose",onClick:()=>this.disposeSprite()})]}),(0,o.jsxs)(Or,{title:"PROPERTIES",selection:this.props.globalState,children:[(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:"Position",target:e,propertyName:"position",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Pickable",target:e,propertyName:"isPickable",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use alpha for picking",target:e,propertyName:"useAlphaForPicking",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)($a,{lockObject:this.props.lockObject,label:"Color",target:e,propertyName:"color",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,useEuler:this.props.globalState.onlyUseEulers,label:"Angle",target:e,propertyName:"angle",minimum:0,maximum:2*Math.PI,step:.01,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"CELL",selection:this.props.globalState,children:[(0,o.jsx)("canvas",{ref:this._canvasRef,className:"preview",style:{margin:"auto",marginTop:"4px",marginBottom:"4px",display:"grid",height:"108px"}}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Cell index",decimalCount:0,target:e,propertyName:"cellIndex",minimum:0,maximum:r,step:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable,onChange:()=>this.forceUpdate()}),(0,o.jsx)(en,{label:"Invert U axis",target:e,propertyName:"invertU",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Invert V axis",target:e,propertyName:"invertV",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"SCALE",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{label:"Width",lockObject:this.props.lockObject,target:e,propertyName:"width",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{label:"Height",lockObject:this.props.lockObject,target:e,propertyName:"height",min:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"ANIMATION",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{label:"Start cell",isInteger:!0,lockObject:this.props.lockObject,target:e,propertyName:"fromIndex",min:0,max:r,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{label:"End cell",isInteger:!0,lockObject:this.props.lockObject,target:e,propertyName:"toIndex",min:0,max:r,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Loop",target:e,propertyName:"loopAnimation",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{label:"Delay",lockObject:this.props.lockObject,target:e,propertyName:"delay",digits:0,min:0,isInteger:!0,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Mr,{label:e.animationStarted?"Stop":"Start",onClick:()=>this.switchPlayStopState()})]})]})}}class dl extends s.Component{constructor(e){super(e),this.findAnimationGroup=()=>{this._animationGroup=this.props.scene.animationGroups.find((e=>void 0!==e.targetedAnimations.find((e=>e===this.props.targetedAnimation))))},this.playOrPause=()=>{this._animationGroup&&(this._animationGroup.isPlaying?this._animationGroup.stop():this._animationGroup.start(),this.forceUpdate())},this.deleteAnimation=()=>{if(this._animationGroup){const e=this._animationGroup.targetedAnimations.indexOf(this.props.targetedAnimation);e>-1&&(this._animationGroup.targetedAnimations.splice(e,1),this.props.onSelectionChangedObservable?.notifyObservers(null),this._animationGroup.isPlaying&&(this._animationGroup.stop(),this._animationGroup.start()))}},this.updateContextFromProps=()=>{this._animationCurveEditorContext||(this._animationCurveEditorContext=new ra),this._animationCurveEditorContext.title=this.props.targetedAnimation.target.name||"",this._animationCurveEditorContext.animations=[this.props.targetedAnimation.animation],this._animationCurveEditorContext.target=this.props.targetedAnimation.target,this._animationCurveEditorContext.scene=this.props.scene,this._animationGroup&&(this._animationCurveEditorContext.rootAnimationGroup=this._animationGroup)}}componentDidMount(){this.findAnimationGroup(),this.updateContextFromProps()}componentDidUpdate(e,t,s){e.targetedAnimation!==this.props.targetedAnimation&&(this.findAnimationGroup(),this.updateContextFromProps())}render(){const e=this.props.targetedAnimation;return(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e.animation,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.target.name&&(0,o.jsx)(yr,{label:"Target",value:e.target.name,onLink:()=>this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}),this._animationCurveEditorContext&&(0,o.jsx)(sa,{globalState:this.props.globalState,context:this._animationCurveEditorContext}),(0,o.jsx)(Mr,{label:"Dispose",onClick:this.deleteAnimation})]})})}}class hl extends s.Component{constructor(e){super(e)}render(){const e=this.props.camera;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Ka,{globalState:this.props.globalState,lockObject:this.props.lockObject,camera:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsxs)(Or,{title:"TRANSFORMS",selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Radius",target:e,propertyName:"radius",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Rotation offset",target:e,propertyName:"rotationOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Height offset",target:e,propertyName:"heightOffset",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Camera acceleration",target:e,propertyName:"cameraAcceleration",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),(0,o.jsxs)(Or,{title:"LIMITS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower radius limit",target:e,propertyName:"lowerRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Upper radius limit",target:e,propertyName:"upperRadiusLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower rotation offset limit",target:e,propertyName:"lowerRotationOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Upper rotation offset limit",target:e,propertyName:"upperRotationOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Lower height offset limit",target:e,propertyName:"lowerHeightOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Upper height offset limit",target:e,propertyName:"upperHeightOffsetLimit",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Max camera speed",target:e,propertyName:"maxCameraSpeed",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class ul extends s.Component{constructor(e){super(e)}render(){const e=this.props.sound;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(yr,{label:"Status",value:e.isPaused?"Paused":e.isPlaying?"Playing":"Stopped"})]}),(0,o.jsxs)(Or,{title:"COMMANDS",selection:this.props.globalState,children:[e.isPlaying&&(0,o.jsx)(Mr,{label:"Pause",onClick:()=>{e.pause(),this.forceUpdate()}}),!e.isPlaying&&(0,o.jsx)(Mr,{label:"Play",onClick:()=>{e.play(),this.forceUpdate()}}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Volume",target:e,directValue:e.getVolume(),onChange:t=>{e.setVolume(t),this.forceUpdate()},minimum:0,maximum:5,step:.1,decimalCount:1,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Loop",target:e,propertyName:"loop",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})}}class bl extends s.Component{constructor(e){super(e)}render(){const e=this.props.layer;return(0,o.jsx)(o.Fragment,{children:(0,o.jsxs)(Or,{title:"GENERAL",selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Class",value:e.getClassName()}),(0,o.jsx)(lo,{lockObject:this.props.lockObject,label:"Name",target:e,propertyName:"name",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),e.getClassName()===n.GlowLayer.EffectName&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Intensity",target:e,propertyName:"intensity",minimum:0,maximum:2,step:.01,decimalCount:2,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:"Blur Kernel Size",target:e,propertyName:"blurKernelSize",minimum:0,maximum:64,step:1,decimalCount:0,onPropertyChangedObservable:this.props.onPropertyChangedObservable})]}),e.getClassName()===n.HighlightLayer.EffectName&&(0,o.jsxs)("div",{className:"fragment",children:[(0,o.jsx)(en,{label:"Inner Glow",target:e,propertyName:"innerGlow",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Outer Glow",target:e,propertyName:"outerGlow",onPropertyChangedObservable:this.props.onPropertyChangedObservable})]})]})})}}class Al extends s.Component{constructor(e){super(e)}render(){return(0,o.jsx)(po,{globalState:this.props.globalState,lockObject:this.props.lockObject,target:this.props.item,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}}var ml,gl=p(8335),Cl={};Cl.styleTagTransform=Gr(),Cl.setAttributes=Rr(),Cl.insert=Tr().bind(null,"head"),Cl.domAPI=Ir(),Cl.insertStyleElement=Br(),Pr()(gl.A,Cl),gl.A&&gl.A.locals&&gl.A.locals,function(e){e.UNDEFINED="undefined",e.NULL="null",e.STRING="string",e.OBJECT="Object",e.JSON="JSON"}(ml||(ml={}));class fl extends s.Component{constructor(e){super(e),this.state={selectedEntityMetadata:"",dirty:!1,prettyJson:!1,preventObjCorruption:!0,metadataPropType:ml.UNDEFINED,statusMessage:"ready to pick",isValidJson:!1},this._textAreaHost=s.createRef(),this.refreshSelected=this.refreshSelected.bind(this),this.populateGltfExtras=this.populateGltfExtras.bind(this)}componentDidMount(){this.props.globalState&&this.refreshSelected()}componentDidUpdate(e){this.props.entity&&(e.entity&&e.entity.id===this.props.entity.id||this.refreshSelected())}refreshSelected(){if(this.props.entity){const e=this.parsableJson(this.props.entity.metadata),t=this.getEntityType(this.props.entity);this.setState({statusMessage:"",selectedEntityMetadata:this.parseMetaObject(e,this.props.entity.metadata),metadataPropType:t,isValidJson:e}),this.setTextAreaDisabled(this.state.preventObjCorruption&&t===ml.OBJECT)}else this.setState({statusMessage:"could not find entity, please pick again",selectedEntityMetadata:"",metadataPropType:ml.UNDEFINED,isValidJson:!1}),this.setTextAreaDisabled(!0)}setTextAreaDisabled(e){try{if(this._textAreaHost.current){const t=this._textAreaHost.current?.firstChild?.firstChild;t.disabled=e}}catch(e){n.Logger.Error(e)}}getClassName(){switch(this.state.metadataPropType){case ml.STRING:return"meta-string";case ml.JSON:return"meta-json";case ml.OBJECT:return this.state.preventObjCorruption?"meta-object-protect":"meta-object";default:return""}}getEntityType(e){if(Object.prototype.hasOwnProperty.call(e,"metadata")){const t=e.metadata;return this.isString(t)?ml.STRING:null===t?ml.NULL:this.objectCanSafelyStringify(t)?ml.JSON:ml.OBJECT}return ml.UNDEFINED}isString(e){return"string"==typeof e||e instanceof String}parsableJson(e){if(!e)return!1;try{return!!JSON.parse(JSON.stringify(e))}catch(e){return!1}}parsableString(e){try{return this.setState({statusMessage:null}),JSON.parse(e)}catch(e){return this.setState({statusMessage:"invalid JSON: "+e.message}),null}}parseMetaObject(e,t){return e?JSON.stringify(t,void 0,this.state.prettyJson?2:void 0):this.isString(t)?t:String(t)}objectCanSafelyStringify(e){return"function"!=typeof e&&(!(null!==e&&!0!==e&&!1!==e&&"number"!=typeof e&&!this.isString(e))||("object"==typeof e?0===Object.values(e).length||Object.values(e).every((e=>this.objectCanSafelyStringify(e))):!!Array.isArray(e)&&e.every((e=>this.objectCanSafelyStringify(e)))))}copyToClipboard(){try{const e=this._textAreaHost.current?.firstChild?.firstChild;e.select(),e.setSelectionRange(0,99999),navigator.clipboard.writeText(e.value)}catch(e){window.alert("Could not copy to clipboard, see log."),n.Logger.Error(e)}}populateGltfExtras(){if(this.state.isValidJson)try{const e=this.parsableString(this.state.selectedEntityMetadata);e&&(Object.prototype.hasOwnProperty.call(e,"gltf")?Object.prototype.hasOwnProperty.call(e.gltf,"extras")?this.setState({statusMessage:"metadata.gltf.extras property already exists"}):(e.gltf.extras={},this.setState({dirty:!0,prettyJson:!1,selectedEntityMetadata:this.parseMetaObject(this.state.isValidJson,e),statusMessage:"metadata.gltf.extras property inserted, don't forget to Update!"})):(e.gltf={extras:{}},this.setState({dirty:!0,prettyJson:!1,selectedEntityMetadata:this.parseMetaObject(this.state.isValidJson,e),statusMessage:"metadata.gltf property inserted, don't forget to Update!"})))}catch(e){this.setState({statusMessage:e.message})}}render(){const e=this.state.preventObjCorruption&&this.state.metadataPropType===ml.OBJECT;return(0,o.jsxs)(Or,{title:"METADATA",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(yr,{label:"Property type",value:this.state.metadataPropType}),(0,o.jsx)(en,{label:"Prevent Object corruption",disabled:!1,isSelected:()=>this.state.preventObjCorruption,onSelect:e=>{this.setState({preventObjCorruption:e}),this.setTextAreaDisabled(e&&this.state.metadataPropType===ml.OBJECT)}}),(0,o.jsx)(en,{label:"Pretty JSON",disabled:!1,isSelected:()=>this.state.prettyJson,onSelect:e=>{if(this.setState({prettyJson:e}),this.props.entity&&this.state.metadataPropType!==ml.NULL&&this.state.metadataPropType!==ml.UNDEFINED){const t=this.parsableString(this.state.selectedEntityMetadata);t&&!this.isString(t)&&this.setState({dirty:!0,selectedEntityMetadata:JSON.stringify(t,void 0,e?2:void 0)})}}}),(0,o.jsx)("div",{ref:this._textAreaHost,id:"metadata-container",className:this.getClassName(),children:(0,o.jsx)(lo,{multilines:!0,value:this.state.selectedEntityMetadata,onChange:e=>{if(e===this.state.selectedEntityMetadata)return;if(this.setState({dirty:!0,prettyJson:!1,selectedEntityMetadata:e}),""===e||"undefined"===e)return void this.setState({isValidJson:!1,metadataPropType:ml.UNDEFINED});if("null"===e)return void this.setState({isValidJson:!1,metadataPropType:ml.NULL});const t=!!this.parsableString(e);this.setState({isValidJson:t,metadataPropType:t?ml.JSON:ml.STRING})}})}),(0,o.jsx)("div",{className:"copy-root",children:(0,o.jsx)("div",{className:"copy-container",onClick:()=>this.copyToClipboard(),title:"Copy to clipboard",children:(0,o.jsx)("img",{src:qr,alt:"Copy"})})}),(0,o.jsx)(Mr,{label:"Populate glTF extras",onClick:this.populateGltfExtras,isDisabled:!this.state.isValidJson||e}),(0,o.jsx)(Mr,{label:"Update metadata"+(this.props.entity?" as "+this.state.metadataPropType:""),onClick:()=>{if(this.props.entity){if(this.state.metadataPropType===ml.NULL)return this.props.entity.metadata=null,void this.setState({statusMessage:"metadata set to null",dirty:!1});if(this.state.metadataPropType===ml.UNDEFINED)return delete this.props.entity.metadata,void this.setState({statusMessage:"metadata set to undefined",dirty:!1});const e=this.parsableString(this.state.selectedEntityMetadata);this.props.entity.metadata=e||this.state.selectedEntityMetadata,this.setState({statusMessage:"metadata updated",dirty:!1})}},isDisabled:!this.state.dirty||e}),(0,o.jsx)("div",{className:"type-status",children:this.state.statusMessage})]})}}class vl extends s.Component{constructor(e){super(e)}renderSky(){const e=this.props.material,t=[{label:"Azimuth",property:"azimuth",minimum:0,maximum:2*Math.PI,step:.001},{label:"Inclination",property:"inclination",minimum:0,maximum:Math.PI/2,step:.001},{label:"Turbidity",property:"turbidity",minimum:0,maximum:100,step:.1},{label:"Luminance",property:"luminance",minimum:0,maximum:1,step:.001},{label:"Rayleigh",property:"rayleigh",minimum:0,maximum:4,step:.001},{label:"mieDirectionalG",property:"mieDirectionalG",minimum:0,maximum:1,step:.001},{label:"mieCoefficient",property:"mieCoefficient",minimum:0,maximum:1,step:.001},{label:"Distance",property:"distance",minimum:0,maximum:1e3,step:.1}];return(0,o.jsxs)(Or,{title:"SKY",selection:this.props.globalState,children:[t.map((t=>(0,o.jsx)(Xn,{lockObject:this.props.lockObject,label:t.label,target:e,propertyName:t.property,minimum:t.minimum,maximum:t.maximum,step:t.step,onPropertyChangedObservable:this.props.onPropertyChangedObservable}))),(0,o.jsx)(en,{label:"Use sun pos",target:e,propertyName:"useSunPosition",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),[{label:"Sun pos",property:"sunPosition"},{label:"Camera offset",property:"cameraOffset"}].map((t=>(0,o.jsx)(oo,{lockObject:this.props.lockObject,label:t.label,target:e,propertyName:t.property,onPropertyChangedObservable:this.props.onPropertyChangedObservable})))]})}render(){const e=this.props.material;return(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(aa,{globalState:this.props.globalState,lockObject:this.props.lockObject,material:e,onPropertyChangedObservable:this.props.onPropertyChangedObservable}),this.renderSky()]})}}class xl extends xr{constructor(e){super(e),this._lockObject=new ma}timerRefresh(){this._lockObject.lock||this.forceUpdate()}componentDidMount(){this._timerIntervalId=window.setInterval((()=>this.timerRefresh()),500)}componentWillUnmount(){window.clearInterval(this._timerIntervalId)}renderContent(){const e=this.props.selectedEntity;if(!e)return(0,o.jsx)("div",{className:"infoMessage",children:"Please select an entity in the scene explorer."});if(e.getClassName){const t=e.getClassName();if("Scene"===t){const t=e;return(0,o.jsx)(Ha,{scene:t,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Sound"===t){const t=e;return(0,o.jsx)(ul,{sound:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Sprite"===t){const t=e;return(0,o.jsx)(cl,{sprite:t,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SpriteManager"===t){const t=e;return(0,o.jsx)(pl,{spriteManager:t,globalState:this.props.globalState,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Mesh")){const t=e;if(t.getTotalVertices()>0)return(0,o.jsx)("div",{children:(0,o.jsx)(li,{globalState:this.props.globalState,mesh:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})})}if(-1!==t.indexOf("ParticleSystem")){const t=e;return(0,o.jsx)(ll,{globalState:this.props.globalState,system:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("FreeCamera")||-1!==t.indexOf("UniversalCamera")||-1!==t.indexOf("WebXRCamera")||-1!==t.indexOf("DeviceOrientationCamera")){const t=e;return(0,o.jsx)(Xa,{globalState:this.props.globalState,camera:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("ArcRotateCamera")){const t=e;return(0,o.jsx)(qa,{globalState:this.props.globalState,camera:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("FollowCamera")){const t=e;return(0,o.jsx)(hl,{globalState:this.props.globalState,camera:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("HemisphericLight"===t){const t=e;return(0,o.jsx)(Za,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PointLight"===t){const t=e;return(0,o.jsx)(Qa,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("DirectionalLight"===t){const t=e;return(0,o.jsx)(Gi,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SpotLight"===t){const t=e;return(0,o.jsx)(Fi,{globalState:this.props.globalState,light:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("TransformNode")||-1!==t.indexOf("Mesh")){const t=e;return(0,o.jsx)(pi,{transformNode:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("MultiMaterial"===t){const t=e;return(0,o.jsx)(Ji,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StandardMaterial"===t){const t=e;return(0,o.jsx)(pa,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("NodeMaterial"===t){const t=e;return(0,o.jsx)(Zi,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRMaterial"===t){const t=e;return(0,o.jsx)(Ga,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRMetallicRoughnessMaterial"===t){const t=e;return(0,o.jsx)(wi,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("PBRSpecularGlossinessMaterial"===t){const t=e;return(0,o.jsx)(Ni,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("SkyMaterial"===t){const t=e;return(0,o.jsx)(vl,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("BackgroundMaterial"===t){const t=e;return(0,o.jsx)(ci,{globalState:this.props.globalState,material:t,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("AnimationGroup"===t){const t=e;return(0,o.jsx)(mi,{globalState:this.props.globalState,animationGroup:t,scene:this.props.scene,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TargetedAnimation"===t){const t=e;return(0,o.jsx)(dl,{globalState:this.props.globalState,targetedAnimation:t,scene:this.props.scene,lockObject:this._lockObject,onSelectionChangedObservable:this.props.onSelectionChangedObservable,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Material")){const t=e;return(0,o.jsx)(ia,{material:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("DefaultRenderingPipeline")){const t=e;return(0,o.jsx)(Di,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("LensRenderingPipeline")){const t=e;return(0,o.jsx)(Wi,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("SSAORenderingPipeline")){const t=e;return(0,o.jsx)(Ti,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("SSAO2RenderingPipeline")){const t=e;return(0,o.jsx)(_i,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("SSRRenderingPipeline")){const t=e;return(0,o.jsx)(zi,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("IBLShadowsRenderPipeline")){const t=e;return(0,o.jsx)(Ri,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("RenderingPipeline")){const t=e;return(0,o.jsx)(Ii,{renderPipeline:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("PostProcess")){const t=e;return(0,o.jsx)(Pi,{postProcess:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Layer")){const t=e;return(0,o.jsx)(bl,{layer:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Texture")){const t=e;return(0,o.jsx)(Ua,{texture:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Skeleton")){const t=e;return(0,o.jsx)(Bi,{skeleton:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(-1!==t.indexOf("Bone")){const t=e;return(0,o.jsx)(Ui,{bone:t,globalState:this.props.globalState,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("TextBlock"===t){const t=e;return(0,o.jsx)(ui,{textBlock:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("InputText"===t){const t=e;return(0,o.jsx)(bi,{inputText:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ColorPicker"===t){const t=e;return(0,o.jsx)(Ai,{colorPicker:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Image"===t){const t=e;return(0,o.jsx)(gi,{image:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Slider"===t){const t=e;return(0,o.jsx)(Ci,{slider:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ImageBasedSlider"===t){const t=e;return(0,o.jsx)(fi,{imageBasedSlider:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Rectangle"===t){const t=e;return(0,o.jsx)(vi,{rectangle:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("StackPanel"===t){const t=e;return(0,o.jsx)(Li,{stackPanel:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Grid"===t){const t=e;return(0,o.jsx)(Mi,{grid:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("ScrollViewer"===t){const t=e;return(0,o.jsx)(Si,{scrollViewer:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Ellipse"===t){const t=e;return(0,o.jsx)(xi,{ellipse:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Checkbox"===t){const t=e;return(0,o.jsx)(yi,{checkbox:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("RadioButton"===t){const t=e;return(0,o.jsx)(Oi,{radioButtons:[t],lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if("Line"===t){const t=e;return(0,o.jsx)(ji,{line:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}if(e._host){const t=e;return(0,o.jsx)(hi,{control:t,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable})}return(0,o.jsx)(Al,{item:e,lockObject:this._lockObject,onPropertyChangedObservable:this.props.onPropertyChangedObservable,globalState:this.props.globalState})}return null}render(){const e=this.props.selectedEntity||{},t=Object.prototype.hasOwnProperty.call(e,"metadata");return(0,o.jsxs)("div",{className:"pane",children:[this.renderContent(),t&&(0,o.jsx)(fl,{globalState:this.props.globalState,entity:e})]})}}class yl extends s.Component{constructor(e){super(e),this._backStack=new Array,this.state={isBackVisible:!1}}componentDidMount(){this.props.onSelectionChangedObservable&&(this._onSelectionChangeObserver=this.props.onSelectionChangedObservable.add((e=>{0!==this._backStack.length&&e===this._backStack[this._backStack.length-1]||(this._backStack.push(e),this.setState({isBackVisible:this._backStack.length>1}))})))}componentWillUnmount(){this._onSelectionChangeObserver&&this.props.onSelectionChangedObservable.remove(this._onSelectionChangeObserver)}goBack(){this._backStack.pop();const e=this._backStack[this._backStack.length-1];this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(e),this.setState({isBackVisible:this._backStack.length>1})}renderLogo(){return this.props.noCommands?null:this.props.handleBack?this.state.isBackVisible?(0,o.jsx)("div",{id:"back",onClick:()=>this.goBack(),children:(0,o.jsx)(js,{icon:qs})}):null:(0,o.jsx)("img",{id:"logo",style:{top:"0%"},src:"https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png"})}render(){return(0,o.jsxs)("div",{id:"header",children:[this.renderLogo(),(0,o.jsx)("div",{id:"title",children:this.props.title}),(0,o.jsxs)("div",{id:"commands",children:[!this.props.noCommands&&!this.props.noExpand&&(0,o.jsx)("div",{className:"expand",onClick:()=>this.props.onPopup(),children:(0,o.jsx)(js,{icon:Bs})}),!this.props.noCommands&&!this.props.noClose&&(0,o.jsx)("div",{className:"close",onClick:()=>this.props.onClose(),children:(0,o.jsx)(js,{icon:hr})})]})]})}}class Ol extends s.Component{constructor(e){super(e)}render(){return this.props.icon?(0,o.jsxs)("div",{className:"iconMessageLine",children:[(0,o.jsx)("div",{className:"icon",style:{color:this.props.color?this.props.color:""},children:(0,o.jsx)(js,{icon:this.props.icon})}),(0,o.jsx)("div",{className:"value",title:this.props.text,children:this.props.text})]}):(0,o.jsx)("div",{className:"messageLine",children:(0,o.jsx)("div",{className:"value",title:this.props.text,style:{color:this.props.color?this.props.color:""},children:this.props.text})})}}var jl=p(2842);class Sl extends s.Component{constructor(e){super(e),this._onValidationResultsUpdatedObserver=null,this.state={showGLTFLoaderOptions:this.props.globalState.glTFLoaderOverrideConfig,showGLTFExtensionOptions:this.props.globalState.glTFLoaderOverrideExtensionsConfig}}openValidationDetails(){const e=this.props.globalState.validationResults,t=window.open("","_blank");t&&(t.document.title="glTF Validation Results",t.document.body.innerText=JSON.stringify(e,null,2),t.document.body.style.whiteSpace="pre",t.document.body.style.fontFamily="monospace",t.document.body.style.fontSize="14px",t.focus())}prepareText(e,t){return t?`${t} ${e}s`:`${e}`}componentDidMount(){this.props.globalState&&(this._onValidationResultsUpdatedObserver=this.props.globalState.onValidationResultsUpdatedObservable.add((()=>{this.forceUpdate()})))}componentWillUnmount(){this.props.globalState&&this._onValidationResultsUpdatedObserver&&this.props.globalState.onValidationResultsUpdatedObservable.remove(this._onValidationResultsUpdatedObserver)}renderValidation(){const e=this.props.globalState.validationResults;if(!e)return null;const t=e.issues;return(0,o.jsxs)(Or,{title:"GLTF VALIDATION",closed:!t.numErrors&&!t.numWarnings,selection:this.props.globalState,children:[0!==t.numErrors&&(0,o.jsx)(Ol,{text:"Your file has some validation issues",icon:gr,color:"Red"}),0===t.numErrors&&(0,o.jsx)(Ol,{text:"Your file is a valid glTF file",icon:mr,color:"Green"}),(0,o.jsx)(yr,{label:"Errors",value:t.numErrors.toString()}),(0,o.jsx)(yr,{label:"Warnings",value:t.numWarnings.toString()}),(0,o.jsx)(yr,{label:"Infos",value:t.numInfos.toString()}),(0,o.jsx)(yr,{label:"Hints",value:t.numHints.toString()}),(0,o.jsx)(yr,{label:"More details",value:"Click here",onLink:()=>this.openValidationDetails()})]})}render(){const e=this.props.globalState.glTFLoaderExtensionDefaults,t=this.props.globalState.glTFLoaderDefaults,s=void 0!==jl.GLTFLoaderAnimationStartMode?[{label:"None",value:jl.GLTFLoaderAnimationStartMode.NONE},{label:"First",value:jl.GLTFLoaderAnimationStartMode.FIRST},{label:"ALL",value:jl.GLTFLoaderAnimationStartMode.ALL}]:[{label:"None",value:0},{label:"First",value:1},{label:"ALL",value:2}],r=void 0!==jl.GLTFLoaderCoordinateSystemMode?[{label:"Auto",value:jl.GLTFLoaderCoordinateSystemMode.AUTO},{label:"Right handed",value:jl.GLTFLoaderCoordinateSystemMode.FORCE_RIGHT_HANDED}]:[{label:"Auto",value:0},{label:"Right handed",value:1}];return(0,o.jsxs)("div",{children:[(0,o.jsxs)(Or,{title:"GLTF LOADER",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Override glTF loader options",target:this.props.globalState,propertyName:"glTFLoaderOverrideConfig",onValueChanged:()=>this.setState({showGLTFLoaderOptions:this.props.globalState.glTFLoaderOverrideConfig})}),(0,o.jsx)(Ol,{text:this.props.globalState.glTFLoaderOverrideConfig?"Modify glTF loader overrides below":"Toggle on glTF loader overrides to see and change options"}),this.state.showGLTFLoaderOptions&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Always compute bounding box",target:t,propertyName:"alwaysComputeBoundingBox"}),(0,o.jsx)(en,{label:"Always compute skeleton root node",target:t,propertyName:"alwaysComputeSkeletonRootNode"}),(0,o.jsx)($n,{label:"Animation start mode",options:s,target:t,propertyName:"animationStartMode"}),(0,o.jsx)(en,{label:"Capture performance counters",target:t,propertyName:"capturePerformanceCounters"}),(0,o.jsx)(en,{label:"Compile materials",target:t,propertyName:"compileMaterials"}),(0,o.jsx)(en,{label:"Compile shadow generators",target:t,propertyName:"compileShadowGenerators"}),(0,o.jsx)($n,{label:"Coordinate system",options:r,target:t,propertyName:"coordinateSystemMode"}),(0,o.jsx)(en,{label:"Create instances",target:t,propertyName:"createInstances"}),(0,o.jsx)(en,{label:"Enable logging",target:t,propertyName:"loggingEnabled"}),(0,o.jsx)(en,{label:"Load all materials",target:t,propertyName:"loadAllMaterials"}),(0,o.jsx)(Kn,{lockObject:this.props.lockObject,label:"Target FPS",target:t,propertyName:"targetFps",isInteger:!0}),(0,o.jsx)(en,{label:"Transparency as coverage",target:t,propertyName:"transparencyAsCoverage"}),(0,o.jsx)(en,{label:"Use clip plane",target:t,propertyName:"useClipPlane"}),(0,o.jsx)(en,{label:"Use sRGB buffers",target:t,propertyName:"useSRGBBuffers"}),(0,o.jsx)(en,{label:"Validate",target:t,propertyName:"validate"}),(0,o.jsx)(Ol,{text:"You need to reload your file to see these changes"})]})]}),(0,o.jsxs)(Or,{title:"GLTF EXTENSIONS",closed:!0,selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Override glTF extension options",target:this.props.globalState,propertyName:"glTFLoaderOverrideExtensionsConfig",onValueChanged:()=>this.setState({showGLTFExtensionOptions:this.props.globalState.glTFLoaderOverrideExtensionsConfig})}),(0,o.jsx)(Ol,{text:this.props.globalState.glTFLoaderOverrideExtensionsConfig?"Modify glTF extension overrides below":"Toggle on glTF extension overrides to see and change 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LODs",target:e.MSFT_lod,propertyName:"maxLODsToLoad",additionalClass:"gltf-extension-property",isInteger:!0}),(0,o.jsx)(en,{label:"MSFT_minecraftMesh",isSelected:()=>e.MSFT_minecraftMesh.enabled,onSelect:t=>e.MSFT_minecraftMesh.enabled=t}),(0,o.jsx)(en,{label:"MSFT_sRGBFactors",isSelected:()=>e.MSFT_sRGBFactors.enabled,onSelect:t=>e.MSFT_sRGBFactors.enabled=t}),(0,o.jsx)(en,{label:"MSFT_audio_emitter",isSelected:()=>e.MSFT_audio_emitter.enabled,onSelect:t=>e.MSFT_audio_emitter.enabled=t}),(0,o.jsx)(Ol,{text:"You need to reload your file to see these changes"})]})]}),this.props.globalState.validationResults&&this.renderValidation()]})}}var Ml=p(513);class wl extends s.Component{constructor(e){super(e),this._id=wl._IDGenerator++,this._uploadInputRef=s.createRef()}onChange(e){const t=e.target.files;t&&t.length&&this.props.onClick(e),e.target.value=""}render(){return(0,o.jsxs)("div",{className:"buttonLine",children:[this.props.icon&&(0,o.jsx)("img",{src:this.props.icon,title:this.props.iconLabel,alt:this.props.iconLabel,className:"icon"}),(0,o.jsx)("label",{htmlFor:"file-upload"+this._id,className:"file-upload",children:this.props.label}),(0,o.jsx)("input",{ref:this._uploadInputRef,id:"file-upload"+this._id,type:"file",accept:this.props.accept,onChange:e=>this.onChange(e),multiple:!0})]})}}wl._IDGenerator=0;var Nl=p(1684),Ll=p.n(Nl);const kl=[{label:"PNG",value:0,imageType:"image/png"},{label:"WebP",value:1,imageType:"image/webp"}];class Pl extends xr{constructor(e){super(e),this._lockObject=new ma,this._screenShotSize={precision:1},this._gifOptions={width:512,frequency:200},this._useWidthHeight=!1,this._isExportingGltf=!1,this._gltfExportOptions={exportDisabledNodes:!1,exportSkyboxes:!1,exportCameras:!1,exportLights:!1},this._crunchingGIF=!1,this._reflectorHostname="localhost",this._reflectorPort=1234,this._envOptions={imageTypeIndex:0,imageQuality:.8},this.state={tag:"Record video"};const t=this.props.globalState.sceneImportDefaults;void 0===t.overwriteAnimations&&(t.overwriteAnimations=!0),void 0===t.animationGroupLoadingMode&&(t.animationGroupLoadingMode=0)}componentDidMount(){Ml.GLTF2Export||n.Tools.Warn("GLTF2Export is not available. Make sure to load the serializers library")}componentWillUnmount(){if(this._videoRecorder&&(this._videoRecorder.stopRecording(),this._videoRecorder.dispose(),this._videoRecorder=null),this._gifRecorder)return this._gifRecorder.render(),void(this._gifRecorder=null)}captureScreenshot(){const e=this.props.scene;e.activeCamera&&n.Tools.CreateScreenshot(e.getEngine(),e.activeCamera,this._screenShotSize)}captureEquirectangular(){const e=this.props.scene;e.activeCamera&&(0,n.captureEquirectangularFromScene)(e,{size:1024,filename:"equirectangular_capture.png"})}captureRender(){const e=this.props.scene,t={height:this._screenShotSize.height,width:this._screenShotSize.width,precision:this._screenShotSize.precision};this._useWidthHeight||(this._screenShotSize.width=void 0,this._screenShotSize.height=void 0),e.activeCamera&&n.Tools.CreateScreenshotUsingRenderTarget(e.getEngine(),e.activeCamera,this._screenShotSize,void 0,void 0,4),this._screenShotSize=t}recordVideo(){if(this._videoRecorder&&this._videoRecorder.isRecording)return void this._videoRecorder.stopRecording();const e=this.props.scene;this._videoRecorder||(this._videoRecorder=new n.VideoRecorder(e.getEngine())),this._videoRecorder.startRecording().then((()=>{this.setState({tag:"Record video"})})),this.setState({tag:"Stop recording"})}recordGIFInternal(){const e=URL.createObjectURL(this._gifWorkerBlob);this._gifRecorder=new(Ll())({workers:2,quality:10,workerScript:e});const t=this.props.scene.getEngine();this._previousRenderingScale=t.getHardwareScalingLevel(),t.setHardwareScalingLevel(t.getRenderWidth()/this._gifOptions.width??1);const s=setInterval((()=>{this._gifRecorder?this._gifRecorder.addFrame(t.getRenderingCanvas(),{delay:0,copy:!0}):clearInterval(s)}),this._gifOptions.frequency);this._gifRecorder.on("finished",(s=>{this._crunchingGIF=!1,n.Tools.Download(s,"record.gif"),this.forceUpdate(),URL.revokeObjectURL(e),t.setHardwareScalingLevel(this._previousRenderingScale)})),this.forceUpdate()}recordGIF(){if(this._gifRecorder)return this._crunchingGIF=!0,this.forceUpdate(),this._gifRecorder.render(),void(this._gifRecorder=null);this._gifWorkerBlob?this.recordGIFInternal():n.Tools.LoadFileAsync("https://cdn.jsdelivr.net/gh//terikon/gif.js.optimized@0.1.6/dist/gif.worker.js").then((e=>{this._gifWorkerBlob=new Blob([e],{type:"application/javascript"}),this.recordGIFInternal()}))}importAnimations(e){const t=this.props.scene,s=this.props.globalState.sceneImportDefaults.overwriteAnimations,r=this.props.globalState.sceneImportDefaults.animationGroupLoadingMode;new n.FilesInput(t.getEngine(),t,(()=>{}),(()=>{}),(()=>{}),(()=>{}),(()=>{}),(function(e){if(e){const o=function(e){e.animationGroups.length>0&&e.animationGroups[0].play(!0)};n.SceneLoader.ImportAnimationsAsync("file:",e,t,s,r,null,o)}}),(()=>{})).loadFiles(e)}exportGLTF(){const e=this.props.scene;this._isExportingGltf=!0,this.forceUpdate();const t=e=>{if(!this._gltfExportOptions.exportDisabledNodes&&!e.isEnabled())return!1;if(!this._gltfExportOptions.exportSkyboxes&&e instanceof n.Mesh&&e.material){const t=e.material.reflectionTexture;if(t&&t.coordinatesMode===n.Texture.SKYBOX_MODE)return!1}return!(!this._gltfExportOptions.exportCameras&&e instanceof n.Camera||!this._gltfExportOptions.exportLights&&e instanceof n.Light)};Ml.GLTF2Export.GLBAsync(e,"scene",{shouldExportNode:e=>t(e)}).then((e=>{this._isExportingGltf=!1,this.forceUpdate(),e.downloadFiles()}),(()=>{this._isExportingGltf=!1,this.forceUpdate()}))}exportBabylon(){const e=this.props.scene,t=JSON.stringify(n.SceneSerializer.Serialize(e)),s=new Blob([t],{type:"octet/stream"});n.Tools.Download(s,"scene.babylon")}createEnvTexture(){const e=this.props.scene;n.EnvironmentTextureTools.CreateEnvTextureAsync(e.environmentTexture,{imageType:kl[this._envOptions.imageTypeIndex].imageType,imageQuality:this._envOptions.imageQuality}).then((e=>{const t=new Blob([e],{type:"octet/stream"});n.Tools.Download(t,"environment.env")})).catch((e=>{n.Logger.Error(e),alert(e)}))}exportReplay(){this.props.globalState.recorder.export(),this.forceUpdate()}startRecording(){this.props.globalState.recorder.trackScene(this.props.scene),this.forceUpdate()}applyDelta(e){n.Tools.ReadFile(e,(e=>{this.props.globalState.recorder.applyDelta(e,this.props.scene),this.forceUpdate()}))}connectReflector(){this._reflector&&this._reflector.close(),this._reflector=new n.Reflector(this.props.scene,this._reflectorHostname,this._reflectorPort)}render(){const e=this.props.scene;if(!e)return null;const t=this.props.globalState.sceneImportDefaults;return(0,o.jsxs)("div",{className:"pane",children:[(0,o.jsxs)(Or,{title:"CAPTURE",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Screenshot",onClick:()=>this.captureScreenshot()}),(0,o.jsx)(Mr,{label:"Generate equirectangular capture",onClick:()=>this.captureEquirectangular()}),(0,o.jsx)(Mr,{label:this.state.tag,onClick:()=>this.recordVideo()})]}),(0,o.jsxs)(Or,{title:"CAPTURE WITH RTT",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Capture",onClick:()=>this.captureRender()}),(0,o.jsxs)("div",{className:"vector3Line",children:[(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Precision",target:this._screenShotSize,propertyName:"precision",onPropertyChangedObservable:this.props.onPropertyChangedObservable}),(0,o.jsx)(en,{label:"Use Width/Height",onSelect:e=>{this._useWidthHeight=e,this.forceUpdate()},isSelected:()=>this._useWidthHeight}),this._useWidthHeight&&(0,o.jsxs)("div",{className:"secondLine",children:[(0,o.jsx)(eo,{lockObject:this._lockObject,label:"Width",precision:0,step:1,value:this._screenShotSize.width?this._screenShotSize.width:512,onChange:e=>this._screenShotSize.width=e}),(0,o.jsx)(eo,{lockObject:this._lockObject,label:"Height",precision:0,step:1,value:this._screenShotSize.height?this._screenShotSize.height:512,onChange:e=>this._screenShotSize.height=e})]})]})]}),(0,o.jsxs)(Or,{title:"GIF",selection:this.props.globalState,children:[this._crunchingGIF&&(0,o.jsx)(Ol,{text:"Creating the GIF file..."}),!this._crunchingGIF&&(0,o.jsx)(Mr,{label:this._gifRecorder?"Stop":"Record",onClick:()=>this.recordGIF()}),!this._crunchingGIF&&!this._gifRecorder&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Resolution",isInteger:!0,target:this._gifOptions,propertyName:"width"}),(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Frequency (ms)",isInteger:!0,target:this._gifOptions,propertyName:"frequency"})]})]}),(0,o.jsxs)(Or,{title:"REPLAY",selection:this.props.globalState,children:[!this.props.globalState.recorder.isRecording&&(0,o.jsx)(Mr,{label:"Start recording",onClick:()=>this.startRecording()}),this.props.globalState.recorder.isRecording&&(0,o.jsx)(ei,{value:"Record in progress"}),this.props.globalState.recorder.isRecording&&(0,o.jsx)(Mr,{label:"Generate delta file",onClick:()=>this.exportReplay()}),(0,o.jsx)(wr,{label:"Apply delta file",onClick:e=>this.applyDelta(e),accept:".json"})]}),(0,o.jsxs)(Or,{title:"SCENE IMPORT",selection:this.props.globalState,children:[(0,o.jsx)(wl,{label:"Import animations",accept:"gltf",onClick:e=>this.importAnimations(e)}),(0,o.jsx)(en,{label:"Overwrite animations",target:t,propertyName:"overwriteAnimations",onSelect:e=>{t.overwriteAnimations=e,this.forceUpdate()}}),!1===t.overwriteAnimations&&(0,o.jsx)($n,{label:"Animation merge mode",options:[{label:"Clean",value:0},{label:"Stop",value:1},{label:"Sync",value:2},{label:"NoSync",value:3}],target:t,propertyName:"animationGroupLoadingMode"})]}),(0,o.jsxs)(Or,{title:"SCENE EXPORT",selection:this.props.globalState,children:[(0,o.jsx)(Mr,{label:"Export to Babylon",onClick:()=>this.exportBabylon()}),!e.getEngine().premultipliedAlpha&&e.environmentTexture&&e.environmentTexture._prefiltered&&e.activeCamera&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(Mr,{label:"Generate .env texture",onClick:()=>this.createEnvTexture()}),(0,o.jsx)($n,{label:"Image type",options:kl,target:this._envOptions,propertyName:"imageTypeIndex",onSelect:()=>{this.forceUpdate()}}),this._envOptions.imageTypeIndex>0&&(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Quality",isInteger:!1,min:0,max:1,target:this._envOptions,propertyName:"imageQuality"})]})]}),(0,o.jsxs)(Or,{title:"GLTF EXPORT",selection:this.props.globalState,children:[this._isExportingGltf&&(0,o.jsx)(yr,{label:"Please wait..exporting",ignoreValue:!0}),!this._isExportingGltf&&(0,o.jsxs)(o.Fragment,{children:[(0,o.jsx)(en,{label:"Export Disabled Nodes",isSelected:()=>this._gltfExportOptions.exportDisabledNodes,onSelect:e=>this._gltfExportOptions.exportDisabledNodes=e}),(0,o.jsx)(en,{label:"Export Skybox",isSelected:()=>this._gltfExportOptions.exportSkyboxes,onSelect:e=>this._gltfExportOptions.exportSkyboxes=e}),(0,o.jsx)(en,{label:"Export Cameras",isSelected:()=>this._gltfExportOptions.exportCameras,onSelect:e=>this._gltfExportOptions.exportCameras=e}),(0,o.jsx)(en,{label:"Export Lights",isSelected:()=>this._gltfExportOptions.exportLights,onSelect:e=>this._gltfExportOptions.exportLights=e}),(0,o.jsx)(Mr,{label:"Export to GLB",onClick:()=>this.exportGLTF()})]})]}),jl.GLTFFileLoader&&(0,o.jsx)(Sl,{lockObject:this._lockObject,scene:e,globalState:this.props.globalState}),(0,o.jsxs)(Or,{title:"REFLECTOR",selection:this.props.globalState,children:[(0,o.jsx)(lo,{lockObject:this._lockObject,label:"Hostname",target:this,propertyName:"_reflectorHostname"}),(0,o.jsx)(Kn,{lockObject:this._lockObject,label:"Port",target:this,propertyName:"_reflectorPort",isInteger:!0}),(0,o.jsx)(Mr,{label:"Connect",onClick:()=>this.connectReflector()})]})]})}}class El extends xr{constructor(e){super(e)}render(){const e=this.props.globalState;return(0,o.jsx)("div",{className:"pane",children:(0,o.jsxs)(Or,{title:"UI",selection:this.props.globalState,children:[(0,o.jsx)(en,{label:"Only display Euler values",target:e,propertyName:"onlyUseEulers"}),(0,o.jsx)(en,{label:"Ignore backfaces when picking",target:e,propertyName:"ignoreBackfacesForPicking"})]})})}}var Il=p(729),Dl={};Dl.styleTagTransform=Gr(),Dl.setAttributes=Rr(),Dl.insert=Tr().bind(null,"head"),Dl.domAPI=Ir(),Dl.insertStyleElement=Br(),Pr()(Il.A,Dl),Il.A&&Il.A.locals&&Il.A.locals;const Tl=Jn;class _l extends s.Component{constructor(e){super(e),this._once=!0;let t=void 0===e.initialTab?0:e.initialTab;if(this.props.globalState){const e=this.props.globalState.validationResults;e&&(e.issues.numErrors||e.issues.numWarnings)&&(t=3)}this.state={selectedEntity:null,selectedIndex:t}}componentDidMount(){this.props.globalState&&(this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((e=>{this.setState({selectedEntity:e,selectedIndex:0})})),this._onTabChangedObserver=this.props.globalState.onTabChangedObservable.add((e=>{this.setState({selectedIndex:e})})))}componentWillUnmount(){this.props.globalState&&(this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onTabChangedObserver&&this.props.globalState.onTabChangedObservable.remove(this._onTabChangedObserver))}changeSelectedTab(e){this.props.globalState&&this.props.globalState.onTabChangedObservable.notifyObservers(e)}renderContent(){return this.props.globalState&&this.props.scene?(0,o.jsxs)(Ms,{selectedIndex:this.state.selectedIndex,onSelectedIndexChange:e=>this.changeSelectedTab(e),children:[(0,o.jsx)(xl,{title:"Properties",icon:ws,scene:this.props.scene,selectedEntity:this.state.selectedEntity,globalState:this.props.globalState,onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,onPropertyChangedObservable:this.props.globalState.onPropertyChangedObservable}),(0,o.jsx)(wn,{title:"Debug",icon:lr,scene:this.props.scene,globalState:this.props.globalState}),(0,o.jsx)(On,{title:"Statistics",icon:zs,scene:this.props.scene,globalState:this.props.globalState}),(0,o.jsx)(Pl,{title:"Tools",icon:Zs,scene:this.props.scene,globalState:this.props.globalState}),(0,o.jsx)(El,{title:"Settings",icon:rr,scene:this.props.scene,globalState:this.props.globalState})]}):null}onClose(){this.props.onClose&&this.props.onClose()}onPopup(){this.props.onPopup&&this.props.onPopup()}render(){return this.props.popupMode?(0,o.jsxs)("div",{id:"actionTabs",children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"INSPECTOR",handleBack:!0,noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup(),onSelectionChangedObservable:this.props.globalState?this.props.globalState.onSelectionChangedObservable:void 0}),this.renderContent()]}):(this._once&&(this._once=!1,setTimeout((()=>{const e=document.getElementById("actionTabs");e&&(e.style.width="200px")}),150)),(0,o.jsxs)(Tl,{id:"actionTabs",minWidth:300,maxWidth:600,defaultSize:{height:"100%"},minHeight:"100%",enable:{top:!1,right:!1,bottom:!1,left:!0,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"INSPECTOR",handleBack:!0,noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup(),onSelectionChangedObservable:this.props.globalState?this.props.globalState.onSelectionChangedObservable:void 0}),this.renderContent()]}))}}const Rl={prefix:"far",iconName:"lightbulb",icon:[384,512,[128161],"f0eb","M297.2 248.9C311.6 228.3 320 203.2 320 176c0-70.7-57.3-128-128-128S64 105.3 64 176c0 27.2 8.4 52.3 22.8 72.9c3.7 5.3 8.1 11.3 12.8 17.7c0 0 0 0 0 0c12.9 17.7 28.3 38.9 39.8 59.8c10.4 19 15.7 38.8 18.3 57.5L109 384c-2.2-12-5.9-23.7-11.8-34.5c-9.9-18-22.2-34.9-34.5-51.8c0 0 0 0 0 0s0 0 0 0c-5.2-7.1-10.4-14.2-15.4-21.4C27.6 247.9 16 213.3 16 176C16 78.8 94.8 0 192 0s176 78.8 176 176c0 37.3-11.6 71.9-31.4 100.3c-5 7.2-10.2 14.3-15.4 21.4c0 0 0 0 0 0s0 0 0 0c-12.3 16.8-24.6 33.7-34.5 51.8c-5.9 10.8-9.6 22.5-11.8 34.5l-48.6 0c2.6-18.7 7.9-38.6 18.3-57.5c11.5-20.9 26.9-42.1 39.8-59.8c0 0 0 0 0 0s0 0 0 0s0 0 0 0c4.7-6.4 9-12.4 12.7-17.7zM192 128c-26.5 0-48 21.5-48 48c0 8.8-7.2 16-16 16s-16-7.2-16-16c0-44.2 35.8-80 80-80c8.8 0 16 7.2 16 16s-7.2 16-16 16zm0 384c-44.2 0-80-35.8-80-80l0-16 160 0 0 16c0 44.2-35.8 80-80 80z"]},zl={prefix:"far",iconName:"eye-slash",icon:[640,512,[],"f070","M38.8 5.1C28.4-3.1 13.3-1.2 5.1 9.2S-1.2 34.7 9.2 42.9l592 464c10.4 8.2 25.5 6.3 33.7-4.1s6.3-25.5-4.1-33.7L525.6 386.7c39.6-40.6 66.4-86.1 79.9-118.4c3.3-7.9 3.3-16.7 0-24.6c-14.9-35.7-46.2-87.7-93-131.1C465.5 68.8 400.8 32 320 32c-68.2 0-125 26.3-169.3 60.8L38.8 5.1zm151 118.3C226 97.7 269.5 80 320 80c65.2 0 118.8 29.6 159.9 67.7C518.4 183.5 545 226 558.6 256c-12.6 28-36.6 66.8-70.9 100.9l-53.8-42.2c9.1-17.6 14.2-37.5 14.2-58.7c0-70.7-57.3-128-128-128c-32.2 0-61.7 11.9-84.2 31.5l-46.1-36.1zM394.9 284.2l-81.5-63.9c4.2-8.5 6.6-18.2 6.6-28.3c0-5.5-.7-10.9-2-16c.7 0 1.3 0 2 0c44.2 0 80 35.8 80 80c0 9.9-1.8 19.4-5.1 28.2zm9.4 130.3C378.8 425.4 350.7 432 320 432c-65.2 0-118.8-29.6-159.9-67.7C121.6 328.5 95 286 81.4 256c8.3-18.4 21.5-41.5 39.4-64.8L83.1 161.5C60.3 191.2 44 220.8 34.5 243.7c-3.3 7.9-3.3 16.7 0 24.6c14.9 35.7 46.2 87.7 93 131.1C174.5 443.2 239.2 480 320 480c47.8 0 89.9-12.9 126.2-32.5l-41.9-33zM192 256c0 70.7 57.3 128 128 128c13.3 0 26.1-2 38.2-5.8L302 334c-23.5-5.4-43.1-21.2-53.7-42.3l-56.1-44.2c-.2 2.8-.3 5.6-.3 8.5z"]},Bl={prefix:"far",iconName:"square",icon:[448,512,[9632,9723,9724,61590],"f0c8","M384 80c8.8 0 16 7.2 16 16l0 320c0 8.8-7.2 16-16 16L64 432c-8.8 0-16-7.2-16-16L48 96c0-8.8 7.2-16 16-16l320 0zM64 32C28.7 32 0 60.7 0 96L0 416c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-320c0-35.3-28.7-64-64-64L64 32z"]},Ul={prefix:"far",iconName:"eye",icon:[576,512,[128065],"f06e","M288 80c-65.2 0-118.8 29.6-159.9 67.7C89.6 183.5 63 226 49.4 256c13.6 30 40.2 72.5 78.6 108.3C169.2 402.4 222.8 432 288 432s118.8-29.6 159.9-67.7C486.4 328.5 513 286 526.6 256c-13.6-30-40.2-72.5-78.6-108.3C406.8 109.6 353.2 80 288 80zM95.4 112.6C142.5 68.8 207.2 32 288 32s145.5 36.8 192.6 80.6c46.8 43.5 78.1 95.4 93 131.1c3.3 7.9 3.3 16.7 0 24.6c-14.9 35.7-46.2 87.7-93 131.1C433.5 443.2 368.8 480 288 480s-145.5-36.8-192.6-80.6C48.6 356 17.3 304 2.5 268.3c-3.3-7.9-3.3-16.7 0-24.6C17.3 208 48.6 156 95.4 112.6zM288 336c44.2 0 80-35.8 80-80s-35.8-80-80-80c-.7 0-1.3 0-2 0c1.3 5.1 2 10.5 2 16c0 35.3-28.7 64-64 64c-5.5 0-10.9-.7-16-2c0 .7 0 1.3 0 2c0 44.2 35.8 80 80 80zm0-208a128 128 0 1 1 0 256 128 128 0 1 1 0-256z"]};class Gl extends s.Component{constructor(e){super(e)}onClick(){this.props.onClick&&this.props.onClick()}render(){return(0,o.jsxs)("div",{className:"title",title:this.props.label,onClick:()=>this.onClick(),children:[(0,o.jsx)("div",{className:"titleIcon",children:(0,o.jsx)(js,{icon:this.props.icon,color:this.props.color})}),(0,o.jsx)("div",{className:"titleText",children:this.props.label||"no name"})]})}}class Fl extends s.Component{constructor(e){super(e),this.state={popupVisible:!1},this._extensionRef=s.createRef()}showPopup(){this.setState({popupVisible:!0})}componentDidMount(){this._popup&&this._popup.focus()}componentDidUpdate(){this._popup&&this._popup.focus()}render(){if(!this.props.extensibilityGroups)return null;const e=[];for(const t of this.props.extensibilityGroups)t.predicate(this.props.target)&&e.push(...t.entries);return 0===e.length?null:(0,o.jsxs)("div",{ref:this._extensionRef,className:"extensions",children:[(0,o.jsx)("div",{title:"Additional options",className:"icon",onClick:()=>this.showPopup(),children:(0,o.jsx)(js,{icon:ir})}),(0,o.jsx)("div",{ref:e=>{this._popup=e},tabIndex:-1,className:this.state.popupVisible?"popup show":"popup",onBlur:()=>this.setState({popupVisible:!1}),children:e.map((e=>(0,o.jsx)("div",{className:"popupMenu",onClick:()=>{e.action(this.props.target),e.keepOpenAfterClick||this.setState({popupVisible:!1})},children:e.label},e.label)))})]})}}class Wl extends s.Component{constructor(e){super(e);const t=this.props.mesh;this.state={isBoundingBoxEnabled:t.showBoundingBox,isVisible:this.props.mesh.isVisible}}showBoundingBox(){const e=this.props.mesh;e.showBoundingBox=!this.state.isBoundingBoxEnabled,this.props.globalState.onPropertyChangedObservable.notifyObservers({object:e,property:"showBoundingBox",value:e.showBoundingBox,initialValue:!e.showBoundingBox}),this.setState({isBoundingBoxEnabled:!this.state.isBoundingBoxEnabled})}switchVisibility(){const e=!this.state.isVisible;this.setState({isVisible:e}),this.props.mesh.isVisible=e,this.props.globalState.onPropertyChangedObservable.notifyObservers({object:this.props.mesh,property:"isVisible",value:e,initialValue:!e})}_getNameForLabel(){return"string"==typeof this.props.mesh.name?this.props.mesh.name:"no name"}_editGeometry(){const e=this.props.mesh;e._internalMetadata.nodeGeometry.edit({nodeGeometryEditorConfig:{backgroundColor:e.getScene().clearColor,hostMesh:e,hostScene:e.getScene()}})}render(){const e=this.props.mesh,t=this.state.isVisible?(0,o.jsx)(js,{icon:Ul}):(0,o.jsx)(js,{icon:zl,className:"isNotActive"});return(0,o.jsxs)("div",{className:"meshTools",children:[(0,o.jsx)(Gl,{label:this._getNameForLabel(),onClick:()=>this.props.onClick(),icon:Ys,color:"dodgerblue"}),e._internalMetadata&&e._internalMetadata.nodeGeometry&&(0,o.jsx)("div",{className:"edit icon",onClick:()=>this._editGeometry(),title:"Edit Node Geometry",children:(0,o.jsx)(js,{icon:Ks})}),(0,o.jsx)("div",{className:this.state.isBoundingBoxEnabled?"bounding-box selected icon":"bounding-box icon",onClick:()=>this.showBoundingBox(),title:"Show/Hide bounding box",children:(0,o.jsx)(js,{icon:Bl})}),(0,o.jsx)("div",{className:"visibility icon",onClick:()=>this.switchVisibility(),title:"Show/Hide mesh",children:t}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class Hl extends s.Component{constructor(e){super(e);const t=this.props.camera,s=t.getScene();this.state={isActive:s.activeCamera===t,isGizmoEnabled:t.reservedDataStore&&t.reservedDataStore.cameraGizmo}}setActive(){const e=this.props.camera,t=e.getScene(),s=t.activeCamera;t.activeCamera=e,e.attachControl(!0),this.props.globalState.onPropertyChangedObservable.notifyObservers({object:t,property:"activeCamera",value:e,initialValue:s}),this.setState({isActive:!0})}componentDidMount(){const e=this.props.camera.getScene();this._onBeforeRenderObserver=e.onBeforeRenderObservable.add((()=>{const t=this.props.camera;this.state.isActive&&e.activeCameras&&e.activeCameras.length<=1&&e.activeCamera!==t&&t.detachControl();const s=e.activeCamera===t;s!==this.state.isActive&&this.setState({isActive:s})}))}componentWillUnmount(){this._onBeforeRenderObserver&&this.props.camera.getScene().onBeforeRenderObservable.remove(this._onBeforeRenderObserver)}toggleGizmo(){const e=this.props.camera;e.reservedDataStore&&e.reservedDataStore.cameraGizmo?(e.getScene().reservedDataStore&&e.getScene().reservedDataStore.gizmoManager&&e.getScene().reservedDataStore.gizmoManager.attachToMesh(null),this.props.globalState.enableCameraGizmo(e,!1),this.setState({isGizmoEnabled:!1})):(this.props.globalState.enableCameraGizmo(e,!0,this.props.gizmoCamera),this.setState({isGizmoEnabled:!0}))}render(){const e=this.state.isActive?(0,o.jsx)(js,{icon:vr}):(0,o.jsx)(js,{icon:vr,className:"isNotActive"}),t=this.props.camera.getScene(),s=this.state.isGizmoEnabled||this.props.camera&&this.props.camera.reservedDataStore&&this.props.camera.reservedDataStore.cameraGizmo?(0,o.jsx)(js,{icon:Qs}):(0,o.jsx)(js,{icon:Qs,className:"isNotActive"});return(0,o.jsxs)("div",{className:"cameraTools",children:[(0,o.jsx)(Gl,{label:this.props.camera.name,onClick:()=>this.props.onClick(),icon:$s,color:"green"}),(!t.activeCameras||0===t.activeCameras.length)&&(0,o.jsx)("div",{className:"activeCamera icon",onClick:()=>this.setActive(),title:"Set as main camera and attach to controls",children:e}),(0,o.jsx)("div",{className:"enableGizmo icon",onClick:()=>this.toggleGizmo(),title:"Turn on/off the camera's gizmo",children:s}),(0,o.jsx)(Fl,{target:this.props.camera,extensibilityGroups:this.props.extensibilityGroups})]})}}class Vl extends s.Component{constructor(e){super(e);const t=this.props.light;this.state={isEnabled:t.isEnabled(),isGizmoEnabled:t.reservedDataStore&&t.reservedDataStore.lightGizmo}}switchIsEnabled(){const e=this.props.light;e.setEnabled(!e.isEnabled()),this.props.globalState.onPropertyChangedObservable.notifyObservers({object:e,property:"isEnabled",value:e.isEnabled(),initialValue:!e.isEnabled()}),this.setState({isEnabled:e.isEnabled()})}toggleGizmo(){const e=this.props.light;e.reservedDataStore&&e.reservedDataStore.lightGizmo?(e.getScene().reservedDataStore&&e.getScene().reservedDataStore.gizmoManager&&e.getScene().reservedDataStore.gizmoManager.attachToMesh(null),this.props.globalState.enableLightGizmo(e,!1),this.setState({isGizmoEnabled:!1})):(this.props.globalState.enableLightGizmo(e,!0,this.props.gizmoCamera),this.setState({isGizmoEnabled:!0}))}render(){const e=this.state.isEnabled?(0,o.jsx)(js,{icon:Rl}):(0,o.jsx)(js,{icon:Rl,className:"isNotActive"}),t=this.state.isGizmoEnabled||this.props.light&&this.props.light.reservedDataStore&&this.props.light.reservedDataStore.lightGizmo?(0,o.jsx)(js,{icon:Qs}):(0,o.jsx)(js,{icon:Qs,className:"isNotActive"});return(0,o.jsxs)("div",{className:"lightTools",children:[(0,o.jsx)(Gl,{label:this.props.light.name,onClick:()=>this.props.onClick(),icon:ks,color:"yellow"}),(0,o.jsx)("div",{className:"visibility icon",onClick:()=>this.switchIsEnabled(),title:"Turn on/off the light",children:e}),(0,o.jsx)("div",{className:"enableGizmo icon",onClick:()=>this.toggleGizmo(),title:"Turn on/off the light's gizmo",children:t}),(0,o.jsx)(Fl,{target:this.props.light,extensibilityGroups:this.props.extensibilityGroups})]})}}class Yl extends s.Component{constructor(e){super(e)}render(){const e="NodeMaterial"===this.props.material.getClassName()?(0,o.jsx)("div",{className:"icon",onClick:()=>{this.props.material.edit({nodeEditorConfig:{backgroundColor:this.props.material.getScene().clearColor}})},title:"Node Material Editor",color:"white",children:(0,o.jsx)(js,{icon:Ks})}):null;return(0,o.jsxs)("div",{className:"materialTools",children:[(0,o.jsx)(Gl,{label:this.props.material.name,onClick:()=>this.props.onClick(),icon:Cr,color:"orange"}),(0,o.jsx)(Fl,{target:this.props.material,extensibilityGroups:this.props.extensibilityGroups}),e]})}}class Zl extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"textureTools",children:[(0,o.jsx)(Gl,{label:this.props.texture.name,onClick:()=>this.props.onClick(),icon:Us,color:"mediumpurple"}),(0,o.jsx)(Fl,{target:this.props.texture,extensibilityGroups:this.props.extensibilityGroups})]})}}class Jl extends s.Component{constructor(e){super(e)}render(){const e=this.props.transformNode;return(0,o.jsxs)("div",{className:"transformNodeTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.props.onClick(),icon:Js,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class Ql extends s.Component{constructor(e){super(e);const t=this.props.control;this.state={isActive:t.isHighlighted,isVisible:t.isVisible}}highlight(){const e=this.props.control;e.isHighlighted=!e.isHighlighted,this.setState({isActive:e.isHighlighted})}switchVisibility(){const e=!this.state.isVisible;this.setState({isVisible:e}),this.props.control.isVisible=e}render(){const e=this.props.control,t=(e.name||"No name")+` [${e.getClassName()}]`,s=this.state.isActive?(0,o.jsx)(js,{icon:Ts}):(0,o.jsx)(js,{icon:Ts,className:"isNotActive"}),r=this.state.isVisible?(0,o.jsx)(js,{icon:Qs}):(0,o.jsx)(js,{icon:Ds,className:"isNotActive"});return(0,o.jsxs)("div",{className:"controlTools",children:[(0,o.jsx)(Gl,{label:t,onClick:()=>this.props.onClick(),icon:Vs,color:"greenyellow"}),(0,o.jsx)("div",{className:"highlight icon",onClick:()=>this.highlight(),title:"Highlight this control",children:s}),(0,o.jsx)("div",{className:"visibility icon",onClick:()=>this.switchVisibility(),title:"Show/Hide control",children:r}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class Kl extends s.Component{constructor(e){super(e),this.state={isInPickingMode:!1}}componentWillUnmount(){const e=this.props.texture;this._onControlPickedObserver&&(e.onControlPickedObservable.remove(this._onControlPickedObserver),this._onControlPickedObserver=null)}onPickingMode(){const e=this.props.texture;this._onControlPickedObserver&&(e.onControlPickedObservable.remove(this._onControlPickedObserver),this._onControlPickedObserver=null),this.state.isInPickingMode||(this._onControlPickedObserver=e.onControlPickedObservable.add((e=>{this.props.onSelectionChangedObservable&&("ScrollViewerWindow"===e.getClassName()&&(e=e.getAscendantOfClass("ScrollViewer")),this.props.onSelectionChangedObservable.notifyObservers(e))}))),this.setState({isInPickingMode:!this.state.isInPickingMode})}render(){return(0,o.jsxs)("div",{className:"adtextureTools",children:[(0,o.jsx)(Gl,{label:this.props.texture.name,onClick:()=>this.props.onClick(),icon:Us,color:"mediumpurple"}),(0,o.jsx)("div",{className:"icon edit",onClick:()=>Ra(this.props.texture,!0),title:"Edit",children:(0,o.jsx)(js,{icon:Ks})}),(0,o.jsx)("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:()=>this.onPickingMode(),title:"Turn picking mode on/off",children:(0,o.jsx)(js,{icon:tr})}),(0,o.jsx)(Fl,{target:this.props.texture,extensibilityGroups:this.props.extensibilityGroups})]})}}class Xl extends s.Component{constructor(e){super(e)}render(){const e=this.props.animationGroup;return(0,o.jsxs)("div",{className:"animationGroupTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.props.onClick(),icon:Gs,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class ql extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"postProcessTools",children:[(0,o.jsx)(Gl,{label:this.props.postProcess.name,onClick:()=>this.props.onClick(),icon:br,color:"red"}),(0,o.jsx)(Fl,{target:this.props.postProcess,extensibilityGroups:this.props.extensibilityGroups})]})}}class $l extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"postProcessTools",children:[(0,o.jsx)(Gl,{label:this.props.renderPipeline.name,onClick:()=>this.props.onClick(),icon:br,color:"orangered"}),(0,o.jsx)(Fl,{target:this.props.renderPipeline,extensibilityGroups:this.props.extensibilityGroups})]})}}class ep extends s.Component{constructor(e){super(e)}render(){const e=this.props.skeleton;return(0,o.jsxs)("div",{className:"skeletonTools",children:[(0,o.jsx)(Gl,{label:e.name||"no name",onClick:()=>this.props.onClick(),icon:or,color:"gray"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class tp extends s.Component{constructor(e){super(e)}render(){const e=this.props.bone;return(0,o.jsxs)("div",{className:"skeletonTools",children:[(0,o.jsx)(Gl,{label:e.name||"no name",onClick:()=>this.props.onClick(),icon:fr,color:"lightgray"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class sp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"particleSystemTools",children:[(0,o.jsx)(Gl,{label:this.props.system.name||"Particle system",onClick:()=>this.props.onClick(),icon:er,color:"crimson"}),(0,o.jsx)(Fl,{target:this.props.system,extensibilityGroups:this.props.extensibilityGroups})]})}}class rp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"spriteManagerTools",children:[(0,o.jsx)(Gl,{label:this.props.spriteManager.name||"No name",onClick:()=>this.props.onClick(),icon:Ns,color:"blanchedalmond"}),(0,o.jsx)(Fl,{target:this.props.spriteManager,extensibilityGroups:this.props.extensibilityGroups})]})}}class np extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"spriteTools",children:[(0,o.jsx)(Gl,{label:this.props.sprite.name||"No name",onClick:()=>this.props.onClick(),icon:Is,color:"blanchedalmond"}),(0,o.jsx)(Fl,{target:this.props.sprite,extensibilityGroups:this.props.extensibilityGroups})]})}}class op extends s.Component{constructor(e){super(e)}render(){const e=this.props.targetedAnimation;return(0,o.jsxs)("div",{className:"targetedAnimationTools",children:[(0,o.jsx)(Gl,{label:e.animation.name,onClick:()=>this.props.onClick(),icon:Ls,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class ap extends s.Component{constructor(e){super(e)}render(){const e=this.props.sound;return(0,o.jsxs)("div",{className:"soundTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.props.onClick(),icon:Ar,color:"teal"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class ip extends s.Component{constructor(e){super(e)}render(){return(0,o.jsxs)("div",{className:"effectLayerTools",children:[(0,o.jsx)(Gl,{label:this.props.layer.name,onClick:()=>this.props.onClick(),icon:ar,color:"Plum"}),(0,o.jsx)(Fl,{target:this.props.layer,extensibilityGroups:this.props.extensibilityGroups})]})}}class lp extends s.Component{constructor(e){super(e)}onClick(){this.props.onClick&&this.props.onClick()}render(){const e=this.props.entity;if(e&&e.getClassName){const t=e.getClassName();if(-1!==t.indexOf("Mesh")){const t=e;return(0,o.jsx)(Wl,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,mesh:t,onClick:()=>this.onClick()})}if(-1!==t.indexOf("SpriteManager"))return(0,o.jsx)(rp,{extensibilityGroups:this.props.extensibilityGroups,spriteManager:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Sprite"))return(0,o.jsx)(np,{extensibilityGroups:this.props.extensibilityGroups,sprite:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Skeleton"))return(0,o.jsx)(ep,{extensibilityGroups:this.props.extensibilityGroups,skeleton:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Bone"))return(0,o.jsx)(tp,{extensibilityGroups:this.props.extensibilityGroups,bone:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("TransformNode"))return(0,o.jsx)(Jl,{extensibilityGroups:this.props.extensibilityGroups,transformNode:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Camera"))return(0,o.jsx)(Hl,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,camera:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Light",t.length-5))return(0,o.jsx)(Vl,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,light:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Material"))return(0,o.jsx)(Yl,{extensibilityGroups:this.props.extensibilityGroups,material:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("ParticleSystem"))return(0,o.jsx)(sp,{extensibilityGroups:this.props.extensibilityGroups,system:e,onClick:()=>this.onClick()});if("AdvancedDynamicTexture"===t)return(0,o.jsx)(Kl,{onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable,extensibilityGroups:this.props.extensibilityGroups,texture:e,onClick:()=>this.onClick()});if("AnimationGroup"===t)return(0,o.jsx)(Xl,{extensibilityGroups:this.props.extensibilityGroups,animationGroup:e,onClick:()=>this.onClick()});if("TargetedAnimation"===t)return(0,o.jsx)(op,{extensibilityGroups:this.props.extensibilityGroups,targetedAnimation:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Texture"))return(0,o.jsx)(Zl,{extensibilityGroups:this.props.extensibilityGroups,texture:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("RenderingPipeline"))return(0,o.jsx)($l,{extensibilityGroups:this.props.extensibilityGroups,renderPipeline:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("PostProcess"))return(0,o.jsx)(ql,{extensibilityGroups:this.props.extensibilityGroups,postProcess:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Layer"))return(0,o.jsx)(ip,{extensibilityGroups:this.props.extensibilityGroups,layer:e,onClick:()=>this.onClick()});if(-1!==t.indexOf("Sound"))return(0,o.jsx)(ap,{extensibilityGroups:this.props.extensibilityGroups,sound:e,onClick:()=>this.onClick()});if(e._host)return(0,o.jsx)(Ql,{extensibilityGroups:this.props.extensibilityGroups,control:e,onClick:()=>this.onClick()})}return(0,o.jsxs)("div",{className:"meshTools",children:[(0,o.jsx)(Gl,{label:e.name,onClick:()=>this.onClick(),icon:cr,color:"cornflowerblue"}),(0,o.jsx)(Fl,{target:e,extensibilityGroups:this.props.extensibilityGroups})]})}}class pp{static LookForItem(e,t){if(e===t)return!0;const s=e.getChildren?e.getChildren():e.children;if(s&&"MultiMaterial"!==e.getClassName())for(const e of s)if(pp.LookForItem(e,t))return!0;return!1}static _RecursiveRemoveHiddenMeshesAndHoistChildren(e){const t=[];for(const s of e)s.reservedDataStore&&s.reservedDataStore.hidden&&s.getChildMeshes?pp._RecursiveRemoveHiddenMeshesAndHoistChildren(s.getChildMeshes()).forEach((e=>{t.push(e)})):s.reservedDataStore&&s.reservedDataStore.hidden||t.push(s);return t}static GetNameString(e){return e?.name?.toString?e.name.toString():""}static SortAndFilter(e,t){if(!t)return[];const s=pp._RecursiveRemoveHiddenMeshesAndHoistChildren(t);return e&&e.reservedDataStore&&e.reservedDataStore.detachedChildren&&s.push(...e.reservedDataStore.detachedChildren),s.sort(((e,t)=>{const s=pp.GetNameString(e).toLowerCase(),r=pp.GetNameString(t).toLowerCase();return s===r?0:s>r?1:-1}))}}function cp(e){"undefined"!=typeof globalThis&&(globalThis.debugNode=e,void 0!==e._scene&&e._scene.onDisposeObservable&&e._scene.onDisposeObservable.add((()=>{globalThis.debugNode=null})))}class dp extends s.Component{constructor(e){super(e),this._wasSelected=!1,this.state={isSelected:this.props.entity===this.props.selectedEntity,isExpanded:this.props.mustExpand||pp.LookForItem(this.props.entity,this.props.selectedEntity)}}switchExpandedState(){this.setState({isExpanded:!this.state.isExpanded})}shouldComponentUpdate(e,t){if(!t.isExpanded&&this.state.isExpanded)return!0;if(e.selectedEntity){if(e.entity===e.selectedEntity)return t.isSelected=!0,!0;if(t.isSelected=!1,pp.LookForItem(e.entity,e.selectedEntity))return t.isExpanded=!0,!0}return!0}scrollIntoView(){const e=r.findDOMNode(this);e&&e.scrollIntoView(!1)}componentDidMount(){this.state.isSelected&&this.scrollIntoView()}componentDidUpdate(){this.state.isSelected&&!this._wasSelected&&this.scrollIntoView(),this._wasSelected=!1}onSelect(){if(!this.props.globalState.onSelectionChangedObservable)return;this._wasSelected=!0;const e=this.props.entity;cp(e),this.props.globalState.onSelectionChangedObservable.notifyObservers(e)}renderChildren(){const e=this.props.entity;return(e.getChildren||e.children)&&this.state.isExpanded?pp.SortAndFilter(e,e.getChildren?e.getChildren():e.children).map(((e,t)=>(0,o.jsx)(dp,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,mustExpand:this.props.mustExpand,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.props.selectedEntity,offset:this.props.offset+2,entity:e,filter:this.props.filter},t))):null}render(){const e={paddingLeft:10*(this.props.offset+.5)+"px"},t=this.props.entity,s=this.state.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr}),r=("MultiMaterial"===t.getClassName()?[]:pp.SortAndFilter(t,t.getChildren?t.getChildren():t.children)).length>0;if(t.reservedDataStore||(t.reservedDataStore={}),t.reservedDataStore.setExpandedState=e=>{this.setState({isExpanded:e})},t.reservedDataStore.isExpanded=this.state.isExpanded,this.props.filter){const e=this.props.filter.toLowerCase();if(!t.name||-1===t.name.toLowerCase().indexOf(e)){if(!r)return null;if(t.getDescendants&&0===t.getDescendants(!1,(t=>t.name&&-1!==t.name.toLowerCase().indexOf(e))).length)return null}}return(0,o.jsxs)("div",{children:[(0,o.jsxs)("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer",style:e,children:[r&&(0,o.jsx)("div",{className:"arrow icon",onClick:()=>this.switchExpandedState(),children:s}),(0,o.jsx)(lp,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,label:t.name,entity:t,onClick:()=>this.onSelect()})]}),this.renderChildren()]})}}var hp=p(5312);class up extends s.Component{constructor(e){super(e)}expandAll(){this.props.onExpandAll(!this.props.isExpanded)}render(){const e=this.props.isExpanded?(0,o.jsx)(js,{icon:sr}):(0,o.jsx)(js,{icon:dr}),t=this.props.isExpanded?(0,o.jsx)(js,{icon:Ps}):(0,o.jsx)(js,{icon:Rs});return(0,o.jsxs)("div",{className:"expandableHeader",children:[(0,o.jsxs)("div",{className:"text",children:[(0,o.jsx)("div",{className:"arrow icon",onClick:()=>this.props.onClick(),children:e}),(0,o.jsx)("div",{className:"text-value",children:this.props.label})]}),(0,o.jsx)("div",{className:"expandAll icon",onClick:()=>this.expandAll(),title:this.props.isExpanded?"Collapse all":"Expand all",children:t})]})}}class bp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsx)("div",{className:"expandableHeader",children:(0,o.jsxs)("div",{className:"text",children:[(0,o.jsx)("div",{className:"arrow icon",children:(0,o.jsx)(js,{icon:_s})}),(0,o.jsx)("div",{className:"text-value",children:this.props.label})]})})}}class Ap extends s.Component{constructor(e){super(e),this.state={isExpanded:!1,mustExpand:!1}}switchExpandedState(){this.setState({isExpanded:!this.state.isExpanded,mustExpand:!1})}shouldComponentUpdate(e,t){if(!t.isExpanded&&this.state.isExpanded)return!0;const s=e.items;if(s&&s.length&&e.selectedEntity)for(const r of s)if(pp.LookForItem(r,e.selectedEntity))return t.isExpanded=!0,!0;return!0}expandAll(e){this.setState({isExpanded:e,mustExpand:e})}renderContextMenu(){return this.props.contextMenuItems?(0,o.jsx)(hp.tz,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator++,className:"context-menu",children:this.props.contextMenuItems.map((e=>(0,o.jsx)(hp.Dr,{onClick:()=>e.action(),children:e.label},e.label)))}):(Ap._ContextMenuUniqueIdGenerator++,null)}render(){let e=this.props.items;const t={paddingLeft:10*(this.props.offset+.5)+"px"};if(!e){if(!this.props.forceSubitems)return(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsx)("div",{children:this.props.label})});e=[]}if(!e.length)return(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsxs)(hp.Rc,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator,children:[this.renderContextMenu(),(0,o.jsx)(bp,{label:this.props.label})]})});if(!this.state.isExpanded)return(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsxs)(hp.Rc,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator,children:[this.renderContextMenu(),(0,o.jsx)(up,{isExpanded:!1,label:this.props.label,onClick:()=>this.switchExpandedState(),onExpandAll:e=>this.expandAll(e)})]})});const s=pp.SortAndFilter(null,e);return(0,o.jsxs)("div",{children:[(0,o.jsx)("div",{className:"groupContainer",style:t,children:(0,o.jsxs)(hp.Rc,{id:"contextmenu#"+Ap._ContextMenuUniqueIdGenerator,children:[this.renderContextMenu(),(0,o.jsx)(up,{isExpanded:this.state.isExpanded,label:this.props.label,onClick:()=>this.switchExpandedState(),onExpandAll:e=>this.expandAll(e)})]})}),s.map((e=>(0,o.jsx)(dp,{mustExpand:this.state.mustExpand,extensibilityGroups:this.props.extensibilityGroups,offset:this.props.offset+1,selectedEntity:this.props.selectedEntity,entity:e,globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,filter:this.props.filter},void 0!==e.uniqueId&&null!==e.uniqueId?e.uniqueId:e.name)))]})}}Ap._ContextMenuUniqueIdGenerator=0;class mp{}class gp extends s.Component{constructor(e){super(e),this._posDragEnd=null,this._scaleDragEnd=null,this._rotateDragEnd=null;const t=this.props.scene;let s=0;if(t.reservedDataStore&&t.reservedDataStore.gizmoManager){const e=t.reservedDataStore.gizmoManager;e.positionGizmoEnabled?s=1:e.rotationGizmoEnabled?s=2:e.scaleGizmoEnabled?s=3:e.boundingBoxGizmoEnabled&&(s=4),e.enableAutoPicking=!1}this.state={isSelected:!1,isInPickingMode:!1,gizmoMode:s,isInWorldCoodinatesMode:!1}}shouldComponentUpdate(e,t){if(e.selectedEntity){if(e.scene===e.selectedEntity)return t.isSelected=!0,!0;t.isSelected=!1}return this.updateGizmoAutoPicking(t.isInPickingMode),!0}updateGizmoAutoPicking(e){const t=this.props.scene;t.reservedDataStore&&t.reservedDataStore.gizmoManager&&(t.reservedDataStore.gizmoManager.enableAutoPicking=e)}componentDidMount(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.scene;this._onSelectionChangeObserver=this.props.onSelectionChangedObservable.add((t=>{if(this._selectedEntity=t,t&&e.reservedDataStore&&e.reservedDataStore.gizmoManager){const s=e.reservedDataStore.gizmoManager,r=t.getClassName();"TransformNode"===r||-1!==r.indexOf("Mesh")?s.attachToMesh(t):-1!==r.indexOf("Light")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.lightGizmo||(this.props.globalState.enableLightGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.lightGizmo.attachedNode)):-1!==r.indexOf("Camera")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.cameraGizmo||(this.props.globalState.enableCameraGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.cameraGizmo.attachedNode)):-1!==r.indexOf("Bone")?(s.attachToMesh(this._selectedEntity._linkedTransformNode?this._selectedEntity._linkedTransformNode:this._selectedEntity),this._selectedEntity._linkedTransformNode||(s.additionalTransformNode=this._getMeshFromBone(this._selectedEntity,e))):s.attachToNode(null)}}))}_getMeshFromBone(e,t){const s=e.getSkeleton();for(const e of t.meshes){const t=e.reservedDataStore?.skeletonViewer;if(t&&t.skeleton===s)return e}for(const e of t.meshes)if(e.skeleton===s)return e}componentWillUnmount(){const e=this.props.scene;this._onPointerObserver&&(e.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),this._gizmoLayerOnPointerObserver&&(e.onPointerObservable.remove(this._gizmoLayerOnPointerObserver),this._gizmoLayerOnPointerObserver=null),this._onSelectionChangeObserver&&this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.remove(this._onSelectionChangeObserver)}onSelect(){if(!this.props.onSelectionChangedObservable)return;const e=this.props.scene;cp(e),this.props.onSelectionChangedObservable.notifyObservers(e)}onCoordinatesMode(){this.props.scene.reservedDataStore.gizmoManager.coordinatesMode=this.state.isInWorldCoodinatesMode?1:0,this.setState({isInWorldCoodinatesMode:!this.state.isInWorldCoodinatesMode})}onPickingMode(){const e=this.props.scene;this._onPointerObserver&&(e.onPointerObservable.remove(this._onPointerObserver),this._onPointerObserver=null),this.state.isInPickingMode||(this._onPointerObserver=e.onPointerObservable.add((()=>{const t=e.unTranslatedPointer,s=e.pick(t.x,t.y,(e=>e.isEnabled()&&e.isVisible&&e.getTotalVertices()>0),!1,void 0,((e,t,s,r)=>{if(!this.props.globalState.ignoreBackfacesForPicking)return!0;const o=n.TmpVectors.Vector3[0],a=n.TmpVectors.Vector3[1];let i=n.TmpVectors.Vector3[2];return t.subtractToRef(e,o),s.subtractToRef(t,a),i=n.Vector3.Cross(o,a),n.Vector3.Dot(i,r.direction)<0}));if(this.props.globalState.lightGizmos.length>0){const e=this.props.globalState.lightGizmos[0].gizmoLayer.utilityLayerScene.pick(t.x,t.y,(e=>{for(const t of this.props.globalState.lightGizmos)if(t.attachedNode==e)return!0;return!1}));if(e&&e.hit&&this.props.onSelectionChangedObservable)return void this.props.onSelectionChangedObservable.notifyObservers(e.pickedMesh)}if(this.props.globalState.cameraGizmos.length>0){const e=this.props.globalState.cameraGizmos[0].gizmoLayer.utilityLayerScene.pick(t.x,t.y,(e=>{for(const t of this.props.globalState.cameraGizmos)if(t.attachedNode==e)return!0;return!1}));if(e&&e.hit&&this.props.onSelectionChangedObservable)return void this.props.onSelectionChangedObservable.notifyObservers(e.pickedMesh)}s&&s.hit&&this.props.onSelectionChangedObservable&&this.props.onSelectionChangedObservable.notifyObservers(s.pickedMesh)}),n.PointerEventTypes.POINTERTAP)),this.setState({isInPickingMode:!this.state.isInPickingMode})}setGizmoMode(e){const t=this.props.scene;t.reservedDataStore||(t.reservedDataStore={}),this._gizmoLayerOnPointerObserver&&(t.onPointerObservable.remove(this._gizmoLayerOnPointerObserver),this._gizmoLayerOnPointerObserver=null),t.reservedDataStore.gizmoManager||(t.reservedDataStore.gizmoManager=new n.GizmoManager(t,void 0,new n.UtilityLayerRenderer(t),new n.UtilityLayerRenderer(t))),this.props.gizmoCamera&&t.reservedDataStore.gizmoManager.utilityLayer.setRenderCamera(this.props.gizmoCamera);const s=t.reservedDataStore.gizmoManager;if(this._gizmoLayerOnPointerObserver=n.UtilityLayerRenderer.DefaultUtilityLayer.utilityLayerScene.onPointerObservable.add((e=>{if(e.type==n.PointerEventTypes.POINTERDOWN&&e.pickInfo&&e.pickInfo.pickedMesh){let t=e.pickInfo.pickedMesh;for(;t&&null!=t.parent;)t=t.parent;for(const e of this.props.globalState.lightGizmos)e._rootMesh==t&&s.attachToNode(e.attachedNode)}})),s.boundingBoxGizmoEnabled=!1,s.positionGizmoEnabled=!1,s.rotationGizmoEnabled=!1,s.scaleGizmoEnabled=!1,this.state.gizmoMode===e)e=0,s.dispose(),t.reservedDataStore.gizmoManager=null;else{switch(e){case 1:s.positionGizmoEnabled=!0,this._posDragEnd||(this._posDragEnd=s.gizmos.positionGizmo.onDragEndObservable.add((()=>{if(s.gizmos.positionGizmo&&s.gizmos.positionGizmo.attachedNode){const e=s.gizmos.positionGizmo.attachedNode.reservedDataStore?s.gizmos.positionGizmo.attachedNode.reservedDataStore.lightGizmo:null,t=e&&e.light?e.light:s.gizmos.positionGizmo.attachedNode;if(t.position){const e=new mp;e.object=t,e.property="position",e.value=t.position,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else{const e=s.gizmos.positionGizmo.attachedNode.reservedDataStore?s.gizmos.positionGizmo.attachedNode.reservedDataStore.cameraGizmo:null,t=e&&e.camera?e.camera:s.gizmos.positionGizmo.attachedNode;if(t.position){const e=new mp;e.object=t,e.property="position",e.value=t.position,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}}}})));break;case 2:s.rotationGizmoEnabled=!0,this._rotateDragEnd||(this._rotateDragEnd=s.gizmos.rotationGizmo.onDragEndObservable.add((()=>{if(s.gizmos.rotationGizmo&&s.gizmos.rotationGizmo.attachedNode){const e=s.gizmos.rotationGizmo.attachedNode.reservedDataStore?s.gizmos.rotationGizmo.attachedNode.reservedDataStore.lightGizmo:null,t=e&&e.light?e.light:s.gizmos.rotationGizmo.attachedNode,r=s.gizmos.rotationGizmo.attachedNode.reservedDataStore?s.gizmos.rotationGizmo.attachedNode.reservedDataStore.cameraGizmo:null,n=r&&r.camera?r.camera:s.gizmos.rotationGizmo.attachedNode;if(t.rotationQuaternion){const e=new mp;e.object=t,e.property="rotationQuaternion",e.value=t.rotationQuaternion,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(t.rotation){const e=new mp;e.object=t,e.property="rotation",e.value=t.rotation,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(t.direction){const e=new mp;e.object=t,e.property="direction",e.value=t.direction,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(n.rotationQuaternion){const e=new mp;e.object=n,e.property="rotationQuaternion",e.value=n.rotationQuaternion,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}else if(n.rotation){const e=new mp;e.object=n,e.property="rotation",e.value=n.rotation,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}}})));break;case 3:s.scaleGizmoEnabled=!0,this._scaleDragEnd||(this._scaleDragEnd=s.gizmos.scaleGizmo.onDragEndObservable.add((()=>{if(s.gizmos.scaleGizmo&&s.gizmos.scaleGizmo.attachedMesh){const e=s.gizmos.scaleGizmo.attachedMesh.reservedDataStore?s.gizmos.scaleGizmo.attachedMesh.reservedDataStore.lightGizmo:null,t=e&&e.light?e.light:s.gizmos.scaleGizmo.attachedMesh;if(t.scaling){const e=new mp;e.object=t,e.property="scaling",e.value=t.scaling,this.props.globalState.onPropertyChangedObservable.notifyObservers(e)}}})));break;case 4:s.boundingBoxGizmoEnabled=!0,s.gizmos.boundingBoxGizmo&&(s.gizmos.boundingBoxGizmo.fixedDragMeshScreenSize=!0)}if(this._selectedEntity&&this._selectedEntity.getClassName){const e=this._selectedEntity.getClassName();"TransformNode"===e||-1!==e.indexOf("Mesh")?s.attachToMesh(this._selectedEntity):-1!==e.indexOf("Light")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.lightGizmo||(this.props.globalState.enableLightGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.lightGizmo.attachedNode)):-1!==e.indexOf("Camera")?(this._selectedEntity.reservedDataStore&&this._selectedEntity.reservedDataStore.cameraGizmo||(this.props.globalState.enableCameraGizmo(this._selectedEntity,!0,this.props.gizmoCamera),this.forceUpdate()),s.attachToNode(this._selectedEntity.reservedDataStore.cameraGizmo.attachedNode)):-1!==e.indexOf("Bone")&&(s.attachToMesh(this._selectedEntity._linkedTransformNode?this._selectedEntity._linkedTransformNode:this._selectedEntity),this._selectedEntity._linkedTransformNode||(s.additionalTransformNode=this._getMeshFromBone(this._selectedEntity,t)))}}this.setState({gizmoMode:e})}render(){return(0,o.jsx)("div",{className:this.state.isSelected?"itemContainer selected":"itemContainer",children:(0,o.jsxs)("div",{className:"sceneNode",children:[(0,o.jsxs)("div",{className:"sceneTitle",onClick:()=>this.onSelect(),children:[(0,o.jsx)(js,{icon:Us})," Scene"]}),(0,o.jsx)("div",{className:1===this.state.gizmoMode?"translation selected icon":"translation icon",onClick:()=>this.setGizmoMode(1),title:"Enable/Disable position mode",children:(0,o.jsx)(js,{icon:Hs})}),(0,o.jsx)("div",{className:2===this.state.gizmoMode?"rotation selected icon":"rotation icon",onClick:()=>this.setGizmoMode(2),title:"Enable/Disable rotation mode",children:(0,o.jsx)(js,{icon:nr})}),(0,o.jsx)("div",{className:3===this.state.gizmoMode?"scaling selected icon":"scaling icon",onClick:()=>this.setGizmoMode(3),title:"Enable/Disable scaling mode",children:(0,o.jsx)(js,{icon:Ps})}),(0,o.jsx)("div",{className:4===this.state.gizmoMode?"bounding selected icon":"bounding icon",onClick:()=>this.setGizmoMode(4),title:"Enable/Disable bounding box mode",children:(0,o.jsx)(js,{icon:Ws})}),(0,o.jsx)("div",{className:"separator"}),(0,o.jsx)("div",{className:this.state.isInPickingMode?"pickingMode selected icon":"pickingMode icon",onClick:()=>this.onPickingMode(),title:"Turn picking mode on/off",children:(0,o.jsx)(js,{icon:tr})}),(0,o.jsx)("div",{className:this.state.isInWorldCoodinatesMode?"coordinates selected icon":"coordinates icon",onClick:()=>this.onCoordinatesMode(),title:"Switch between world and local coordinates",children:(0,o.jsx)(js,{icon:pr})}),(0,o.jsx)("div",{className:"refresh icon",onClick:()=>this.props.onRefresh(),title:"Refresh the explorer",children:(0,o.jsx)(js,{icon:ur})}),(0,o.jsx)(Fl,{target:this.props.scene,extensibilityGroups:this.props.extensibilityGroups})]})})}}var Cp=p(6771),fp={};fp.styleTagTransform=Gr(),fp.setAttributes=Rr(),fp.insert=Tr().bind(null,"head"),fp.domAPI=Ir(),fp.insertStyleElement=Br(),Pr()(Cp.A,fp),Cp.A&&Cp.A.locals&&Cp.A.locals;const vp=Jn;class xp extends s.Component{constructor(e){super(e)}render(){return(0,o.jsx)("div",{className:"filter",children:(0,o.jsx)("input",{type:"text",placeholder:"Filter",onChange:e=>this.props.onFilter(e.target.value)})})}}class yp extends s.Component{constructor(e){super(e),this._mutationTimeout=null,this._once=!0,this._hooked=!1,this.state={filter:null,selectedEntity:null,scene:this.props.scene},this._sceneMutationFunc=this.processMutation.bind(this),this._sceneExplorerRef=s.createRef(),this._onNewSceneObserver=this.props.globalState.onNewSceneObservable.add((e=>{this.setState({scene:e})}))}processMutation(){this.props.globalState.blockMutationUpdates||(null!==this._mutationTimeout&&window.clearTimeout(this._mutationTimeout),this._mutationTimeout=window.setTimeout((()=>{this._mutationTimeout=null,this.forceUpdate()}),32))}componentDidMount(){this._onSelectionChangeObserver=this.props.globalState.onSelectionChangedObservable.add((e=>{this.state.selectedEntity!==e&&this.setState({selectedEntity:e})})),this._onSelectionRenamedObserver=this.props.globalState.onSelectionRenamedObservable.add((()=>{this.forceUpdate()}))}componentWillUnmount(){this._onSelectionChangeObserver&&this.props.globalState.onSelectionChangedObservable.remove(this._onSelectionChangeObserver),this._onSelectionRenamedObserver&&this.props.globalState.onSelectionRenamedObservable.remove(this._onSelectionRenamedObserver),this._onNewSceneAddedObserver&&n.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.remove(this._onNewSceneAddedObserver),this._onNewSceneObserver&&this.props.globalState.onNewSceneObservable.remove(this._onNewSceneObserver);const e=this.state.scene;e.onNewSkeletonAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewCameraAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewLightAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewMaterialAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewMeshAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewTextureAddedObservable.removeCallback(this._sceneMutationFunc),e.onNewTransformNodeAddedObservable.removeCallback(this._sceneMutationFunc),e.onSkeletonRemovedObservable.removeCallback(this._sceneMutationFunc),e.onMeshRemovedObservable.removeCallback(this._sceneMutationFunc),e.onCameraRemovedObservable.removeCallback(this._sceneMutationFunc),e.onLightRemovedObservable.removeCallback(this._sceneMutationFunc),e.onMaterialRemovedObservable.removeCallback(this._sceneMutationFunc),e.onTransformNodeRemovedObservable.removeCallback(this._sceneMutationFunc),e.onTextureRemovedObservable.removeCallback(this._sceneMutationFunc)}filterContent(e){this.setState({filter:e})}findSiblings(e,t,s,r,n){if(!t)return!1;const o=pp.SortAndFilter(e,t);if(!t||0===o.length)return!1;for(const e of o){if(e===s){if(n.found=!0,!r)return n.previousOne&&this.props.globalState.onSelectionChangedObservable.notifyObservers(n.previousOne),!0}else{if(n.found)return this.props.globalState.onSelectionChangedObservable.notifyObservers(e),!0;n.previousOne=e}if(e.getChildren&&e.reservedDataStore&&e.reservedDataStore.isExpanded&&this.findSiblings(e,e.getChildren(),s,r,n))return!0}return!1}processKeys(e,t){if(!this.state.selectedEntity)return;const s=this.state.scene;let r=!1,n=!1;if(38===e.keyCode)r=!0;else if(40===e.keyCode)n=!0,r=!0;else{if(13===e.keyCode||39===e.keyCode){const t=this.state.selectedEntity.reservedDataStore;return t&&t.setExpandedState&&t.setExpandedState(!0),void e.preventDefault()}if(37===e.keyCode){const t=this.state.selectedEntity.reservedDataStore;return t&&t.setExpandedState&&t.setExpandedState(!1),void e.preventDefault()}46===e.keyCode&&(this.state.selectedEntity.dispose(),this.props.globalState.onSelectionChangedObservable.notifyObservers(s))}if(!r)return;e.preventDefault();const o={};for(const e of t)if(this.findSiblings(null,e,this.state.selectedEntity,n,o))break}_getPipelineContextMenus(e,t){const s=[];e.activeCamera&&(t.some((e=>"DefaultRenderingPipeline"===e.getClassName()))||s.push({label:"Add new Default Rendering Pipeline",action:()=>{const t=new n.DefaultRenderingPipeline("Default rendering pipeline",!0,e,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.some((e=>"SSAORenderingPipeline"===e.getClassName()))||s.push({label:"Add new SSAO Rendering Pipeline",action:()=>{const t=new n.SSAORenderingPipeline("SSAO rendering pipeline",e,1,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),e.getEngine().getCaps().drawBuffersExtension&&!t.some((e=>"SSAORenderingPipeline"===e.getClassName()))&&s.push({label:"Add new SSAO2 Rendering Pipeline",action:()=>{const t=new n.SSAO2RenderingPipeline("SSAO2 rendering pipeline",e,1,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),e.getEngine().getCaps().drawBuffersExtension&&e.getEngine().getCaps().texelFetch&&!t.some((e=>"SSRRenderingPipeline"===e.getClassName()))&&s.push({label:"Add new SSR Rendering Pipeline",action:()=>{const t=new n.SSRRenderingPipeline("SSR rendering pipeline",e,e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),e.getEngine().getCaps().drawBuffersExtension&&e.getEngine().getCaps().texelFetch&&!t.some((e=>"IBLShadowsRenderingPipeline"===e.getClassName()))&&s.push({label:"Add new IBL Shadows Rendering Pipeline",action:()=>{const t=new n.IblShadowsRenderPipeline("IBL Shadows rendering pipeline",e,{},e.cameras);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}));const r=this.props.contextMenu?.pipeline||[];return this.props.contextMenuOverride?.includes("pipeline")?r:[...s,...r]}_getNodeContextMenus(e){const t=[];t.push({label:"Add new point light",action:()=>{const t=new n.PointLight("point light",n.Vector3.Zero(),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.push({label:"Add new directional light",action:()=>{const t=new n.DirectionalLight("directional light",new n.Vector3(-1,-1,-.5),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.push({label:"Add new free camera",action:()=>{const t=new n.FreeCamera("free camera",e.activeCamera?e.activeCamera.globalPosition:new n.Vector3(0,0,-5),e);e.activeCamera&&(t.minZ=e.activeCamera.minZ,t.maxZ=e.activeCamera.maxZ,e.activeCamera.getTarget&&t.setTarget(e.activeCamera.getTarget())),this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),t.push({label:"Add new mesh from Node Geometry",action:()=>{const t=new n.NodeGeometry("Node Geometry");t.setToDefault(),t.build();const s=t.createMesh("Node geometry mesh",e);this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}});const s=this.props.contextMenu?.node||[];return this.props.contextMenuOverride?.includes("node")?s:[...t,...s]}_getMaterialsContextMenus(e){const t=t=>{let s=1;for(;e.getMaterialById(t);)t=t+" "+s++;return t},s=[];s.push({label:"Add new standard material",action:()=>{const s=new n.StandardMaterial(t("Standard material"),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}}),s.push({label:"Add new PBR material",action:()=>{const s=new n.PBRMaterial(t("PBR material"),e);this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}}),s.push({label:"Add new node material",action:()=>{const s=new n.NodeMaterial(t("node material"),e);s.setToDefault(),s.build(!1,!1,!0),this.props.globalState.onSelectionChangedObservable.notifyObservers(s)}});const r=this.props.contextMenu?.materials||[];return this.props.contextMenuOverride?.includes("materials")?r:[...s,...r]}_getSpriteManagersContextMenus(e){const t=[];t.push({label:"Add new sprite manager",action:()=>{const t=new n.SpriteManager("Default sprite manager","//playground.babylonjs.com/textures/player.png",500,64,e);this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}});const s=this.props.contextMenu?.spriteManagers||[];return this.props.contextMenuOverride?.includes("spriteManagers")?s:[...t,...s]}_getParticleSystemsContextMenus(e){const t=[];t.push({label:"Add new CPU particle system",action:()=>{const t=n.ParticleHelper.CreateDefault(n.Vector3.Zero(),1e4,e);t.name="CPU particle system",t.start(),this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}}),n.GPUParticleSystem.IsSupported&&t.push({label:"Add new GPU particle system",action:()=>{const t=n.ParticleHelper.CreateDefault(n.Vector3.Zero(),1e4,e,!0);t.name="GPU particle system",t.start(),this.props.globalState.onSelectionChangedObservable.notifyObservers(t)}});const s=this.props.contextMenu?.particleSystems||[];return this.props.contextMenuOverride?.includes("particleSystems")?s:[...t,...s]}renderContent(e){const t=this.state.scene;if(!t)return this._onNewSceneAddedObserver=n.EngineStore.LastCreatedEngine.onNewSceneAddedObservable.addOnce((e=>this.setState({scene:e}))),null;this._hooked||(this._hooked=!0,t.onNewSkeletonAddedObservable.add(this._sceneMutationFunc),t.onNewCameraAddedObservable.add(this._sceneMutationFunc),t.onNewLightAddedObservable.add(this._sceneMutationFunc),t.onNewMaterialAddedObservable.add(this._sceneMutationFunc),t.onNewMeshAddedObservable.add(this._sceneMutationFunc),t.onNewTextureAddedObservable.add(this._sceneMutationFunc),t.onNewTransformNodeAddedObservable.add(this._sceneMutationFunc),t.onSkeletonRemovedObservable.add(this._sceneMutationFunc),t.onMeshRemovedObservable.add(this._sceneMutationFunc),t.onCameraRemovedObservable.add(this._sceneMutationFunc),t.onLightRemovedObservable.add(this._sceneMutationFunc),t.onMaterialRemovedObservable.add(this._sceneMutationFunc),t.onTransformNodeRemovedObservable.add(this._sceneMutationFunc),t.onTextureRemovedObservable.add(this._sceneMutationFunc));const s=t.textures.filter((e=>"AdvancedDynamicTexture"===e.getClassName())),r=t.textures.filter((e=>"AdvancedDynamicTexture"!==e.getClassName())),a=t.postProcesses,i=t.postProcessRenderPipelineManager.supportedPipelines,l=this._getPipelineContextMenus(t,i),p=this._getNodeContextMenus(t),c=this._getMaterialsContextMenus(t),d=this._getSpriteManagersContextMenus(t),h=this._getParticleSystemsContextMenus(t),u=[];u.push(...t.materials),t.multiMaterials&&t.multiMaterials.length&&u.push(...t.multiMaterials);const b=t.rootNodes.slice(0);for(const e of t.meshes)e.parent&&"Bone"===e.parent.getClassName()&&b.push(e);return e.push(b,t.skeletons,u,r,a,i,t.effectLayers,t.particleSystems,t.spriteManagers,s,t.animationGroups),t.mainSoundTrack&&e.push(t.mainSoundTrack.soundCollection),(0,o.jsxs)("div",{id:"tree",onContextMenu:e=>e.preventDefault(),children:[(0,o.jsx)(xp,{onFilter:e=>this.filterContent(e)}),(0,o.jsx)(gp,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,scene:t,onRefresh:()=>this.forceUpdate(),onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),(0,o.jsx)(Ap,{globalState:this.props.globalState,gizmoCamera:this.props.gizmoCamera,contextMenuItems:p,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:b,label:"Nodes",offset:1,filter:this.state.filter}),t.skeletons.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.skeletons,label:"Skeletons",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:u,contextMenuItems:c,label:"Materials",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:r,label:"Textures",offset:1,filter:this.state.filter}),a.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:a,label:"Post-processes",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,contextMenuItems:l,selectedEntity:this.state.selectedEntity,items:i,label:"Rendering pipelines",offset:1,filter:this.state.filter}),t.effectLayers&&t.effectLayers.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.effectLayers,label:"Effect layers",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,contextMenuItems:h,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.particleSystems,label:"Particle systems",offset:1,filter:this.state.filter}),(0,o.jsx)(Ap,{globalState:this.props.globalState,contextMenuItems:d,forceSubitems:!0,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.spriteManagers,label:"Sprite managers",offset:1,filter:this.state.filter}),s&&s.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:s,label:"GUI",offset:1,filter:this.state.filter}),t.animationGroups.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.animationGroups,label:"Animation groups",offset:1,filter:this.state.filter}),t.mainSoundTrack&&t.mainSoundTrack.soundCollection.length>0&&(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:t.mainSoundTrack.soundCollection,label:"Sounds",offset:1,filter:this.state.filter}),this.props.additionalNodes&&this.props.additionalNodes.map((e=>(0,o.jsx)(Ap,{globalState:this.props.globalState,extensibilityGroups:this.props.extensibilityGroups,selectedEntity:this.state.selectedEntity,items:e.getContent(),label:e.name,offset:1,filter:this.state.filter},e.name)))]})}onClose(){this.props.onClose&&this.props.onClose()}onPopup(){this.props.onPopup&&this.props.onPopup()}render(){const e=[];return this.props.popupMode?(0,o.jsxs)("div",{id:"sceneExplorer",tabIndex:0,onKeyDown:t=>this.processKeys(t,e),children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"SCENE EXPLORER",noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup()}),this.renderContent(e)]}):(this._once&&(this._once=!1,setTimeout((()=>{const e=document.getElementById("sceneExplorer");e&&(e.style.width="300px")}),150)),(0,o.jsxs)(vp,{tabIndex:-1,id:"sceneExplorer",defaultSize:{height:"100%"},ref:this._sceneExplorerRef,minWidth:300,maxWidth:600,minHeight:"100%",enable:{top:!1,right:!0,bottom:!1,left:!1,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},onKeyDown:t=>this.processKeys(t,e),children:[!this.props.noHeader&&(0,o.jsx)(yl,{title:"SCENE EXPLORER",noClose:this.props.noClose,noExpand:this.props.noExpand,noCommands:this.props.noCommands,onClose:()=>this.onClose(),onPopup:()=>this.onPopup()}),this.renderContent(e)]}))}}var Op=p(8555),jp={};jp.styleTagTransform=Gr(),jp.setAttributes=Rr(),jp.insert=Tr().bind(null,"head"),jp.domAPI=Ir(),jp.insertStyleElement=Br(),Pr()(Op.A,jp),Op.A&&Op.A.locals&&Op.A.locals;const Sp=p(1283).A,Mp=Jn;class wp extends s.Component{constructor(e){super(e),this._once=!0,this._splitRef=s.createRef(),this._topPartRef=s.createRef(),this._bottomPartRef=s.createRef()}componentDidMount(){this._splitRef.current&&Sp([this._topPartRef.current,this._bottomPartRef.current],{direction:"vertical",minSize:[200,200],gutterSize:4})}renderContent(){return this.props.popupMode?(0,o.jsxs)("div",{id:"split",className:"splitPopup",children:[(0,o.jsx)("div",{id:"topPart",children:(0,o.jsx)(yp,{scene:this.props.scene,extensibilityGroups:this.props.extensibilityGroups,additionalNodes:this.props.additionalNodes,popupMode:!0,globalState:this.props.globalState,noHeader:!0})}),(0,o.jsx)("div",{id:"separator"}),(0,o.jsx)("div",{id:"bottomPart",style:{marginTop:"4px",overflow:"hidden"},children:(0,o.jsx)(_l,{scene:this.props.scene,popupMode:!0,globalState:this.props.globalState,noHeader:!0,initialTab:this.props.initialTab})})]}):(0,o.jsxs)("div",{ref:this._splitRef,id:"split",className:"noPopup",children:[(0,o.jsx)("div",{id:"topPart",ref:this._topPartRef,children:(0,o.jsx)(yp,{scene:this.props.scene,extensibilityGroups:this.props.extensibilityGroups,additionalNodes:this.props.additionalNodes,globalState:this.props.globalState,popupMode:!0,noHeader:!0})}),(0,o.jsx)("div",{id:"bottomPart",ref:this._bottomPartRef,style:{marginTop:"4px",overflow:"hidden"},children:(0,o.jsx)(_l,{scene:this.props.scene,globalState:this.props.globalState,popupMode:!0,noHeader:!0,initialTab:this.props.initialTab})})]})}render(){return this.props.popupMode?(0,o.jsxs)("div",{id:"embed",children:[(0,o.jsx)(yl,{title:"INSPECTOR",noClose:this.props.noClose,noExpand:this.props.noExpand,handleBack:!0,onClose:()=>this.props.onClose(),onPopup:()=>this.props.onPopup(),onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),this.renderContent()]}):(this._once&&(this._once=!1,setTimeout((()=>{const e=document.getElementById("embed");e&&(e.style.width="300px")}),150)),(0,o.jsxs)(Mp,{id:"embed",minWidth:300,maxWidth:600,defaultSize:{height:"100%"},minHeight:"100%",enable:{top:!1,right:!1,bottom:!1,left:!0,topRight:!1,bottomRight:!1,bottomLeft:!1,topLeft:!1},children:[(0,o.jsx)(yl,{title:"INSPECTOR",noClose:this.props.noClose,noExpand:this.props.noExpand,handleBack:!0,onClose:()=>this.props.onClose(),onPopup:()=>this.props.onPopup(),onSelectionChangedObservable:this.props.globalState.onSelectionChangedObservable}),this.renderContent()]}))}}class Np{constructor(){this._sceneRecorder=new n.SceneRecorder,this._isRecording=!1}get isRecording(){return this._isRecording}cancel(){this._isRecording=!1}trackScene(e){this._sceneRecorder.track(e),this._isRecording=!0}applyDelta(e,t){n.SceneRecorder.ApplyDelta(e,t),this._isRecording=!1}export(){const e=JSON.stringify(this._sceneRecorder.getDelta());n.Tools.Download(new Blob([e]),"diff.json"),this._isRecording=!1}}class Lp{static MarkLineContainerTitleForHighlighting(e){this._GlobalState.selectedLineContainerTitles=[],this._GlobalState.selectedLineContainerTitles.push(e)}static MarkMultipleLineContainerTitlesForHighlighting(e){this._GlobalState.selectedLineContainerTitles=[],this._GlobalState.selectedLineContainerTitles.push(...e)}static _CopyStyles(e,t){for(let s=0;s<e.styleSheets.length;s++){const r=e.styleSheets[s];try{if(r.cssRules){const s=e.createElement("style");for(const t of r.cssRules)s.appendChild(e.createTextNode(t.cssText));t.head.appendChild(s)}else if(r.href){const s=e.createElement("link");s.rel="stylesheet",s.href=r.href,t.head.appendChild(s)}}catch(e){}}}static PopupEmbed(){const e=this._Scene,t=this._EmbedOptions;t&&(r.unmountComponentAtNode(this._EmbedHost),t.popup&&this._EmbedHostWindow.close(),this._RemoveElementFromDOM(this._EmbedHost),t.popup=!t.popup,t.embedMode=!0,t.showExplorer=!0,t.showInspector=!0,t.embedHostWidth=t.popup?"100%":"auto",Lp.Show(e,t))}static PopupSceneExplorer(){const e=this._Scene,t=this._SceneExplorerOptions;t&&(r.unmountComponentAtNode(this._SceneExplorerHost),this._RemoveElementFromDOM(this._SceneExplorerHost),t.popup&&this._SceneExplorerWindow.close(),t.popup=!t.popup,t.showExplorer=!0,t.showInspector=!1,t.explorerWidth=t.popup?"100%":"300px",Lp.Show(e,t))}static PopupInspector(){const e=this._Scene,t=this._InspectorOptions;t&&(r.unmountComponentAtNode(this._ActionTabsHost),this._RemoveElementFromDOM(this._ActionTabsHost),t.popup&&this._ActionTabsWindow.close(),t.popup=!t.popup,t.showExplorer=!1,t.showInspector=!0,t.inspectorWidth=t.popup?"100%":"300px",Lp.Show(e,t))}static _CreateSceneExplorer(e,t,n){if(t.original&&(t={original:!1,popup:t.popup,overlay:t.overlay,showExplorer:t.showExplorer,showInspector:t.showInspector,additionalNodes:t.additionalNodes,embedMode:t.embedMode,handleResize:t.handleResize,enablePopup:t.enablePopup,enableClose:t.enableClose,explorerExtensibility:t.explorerExtensibility,gizmoCamera:t.gizmoCamera,contextMenu:t.contextMenu,contextMenuOverride:t.contextMenuOverride}),this._EmbedOptions=null,this._SceneExplorerOptions=t,n&&(this._SceneExplorerHost=n.ownerDocument.createElement("div"),this._SceneExplorerHost.id="scene-explorer-host",this._SceneExplorerHost.style.width=t.explorerWidth||"auto",t.popup?n.appendChild(this._SceneExplorerHost):n.insertBefore(this._SceneExplorerHost,this._NewCanvasContainer),t.overlay||(this._SceneExplorerHost.style.position="relative")),this._SceneExplorerHost){this._OpenedPane++;const n=s.createElement(yp,{scene:e,contextMenu:t.contextMenu,contextMenuOverride:t.contextMenuOverride,gizmoCamera:t.gizmoCamera,globalState:this._GlobalState,extensibilityGroups:t.explorerExtensibility,additionalNodes:t.additionalNodes,noClose:!t.enableClose,noExpand:!t.enablePopup,popupMode:t.popup,onPopup:()=>{this.PopupSceneExplorer()},onClose:()=>{r.unmountComponentAtNode(this._SceneExplorerHost),Lp._OpenedPane--,this._RemoveElementFromDOM(this._SceneExplorerHost),this._Cleanup(),t.popup&&this._SceneExplorerWindow.close(),this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()}});r.render(n,this._SceneExplorerHost)}}static _CreateActionTabs(e,t,n){if(t.original=!1,this._EmbedOptions=null,this._InspectorOptions=t,n){const e=n.ownerDocument.createElement("div");e.id="inspector-host",e.style.width=t.inspectorWidth||"auto",n.appendChild(e),this._ActionTabsHost=e,t.overlay||(this._ActionTabsHost.style.position="relative")}if(this._ActionTabsHost){this._OpenedPane++;const n=s.createElement(_l,{globalState:this._GlobalState,scene:e,noClose:!t.enableClose,noExpand:!t.enablePopup,popupMode:t.popup,onPopup:()=>{this.PopupInspector()},onClose:()=>{r.unmountComponentAtNode(this._ActionTabsHost),Lp._OpenedPane--,this._Cleanup(),this._RemoveElementFromDOM(this._ActionTabsHost),t.popup&&this._ActionTabsWindow.close(),this._GlobalState.onActionTabsClosedObservable.notifyObservers()},initialTab:t.initialTab});r.render(n,this._ActionTabsHost)}}static _CreateEmbedHost(e,t,n,o){if(this._EmbedOptions=t,this._SceneExplorerOptions=null,this._InspectorOptions=null,n){const e=n.ownerDocument.createElement("div");e.id="embed-host",e.style.width=t.embedHostWidth||"auto",n.appendChild(e),this._EmbedHost=e,t.overlay||(this._EmbedHost.style.position="relative")}if(this._EmbedHost){this._OpenedPane++;const n=s.createElement(wp,{globalState:this._GlobalState,scene:e,extensibilityGroups:t.explorerExtensibility,additionalNodes:t.additionalNodes,noExpand:!t.enablePopup,noClose:!t.enableClose,popupMode:t.popup,onPopup:()=>{this.PopupEmbed()},onClose:()=>{r.unmountComponentAtNode(this._EmbedHost),this._OpenedPane=0,this._Cleanup(),this._RemoveElementFromDOM(this._EmbedHost),t.popup&&this._EmbedHostWindow.close(),this._GlobalState.onSceneExplorerClosedObservable.notifyObservers(),this._GlobalState.onActionTabsClosedObservable.notifyObservers()},initialTab:t.initialTab});r.render(n,this._EmbedHost)}}static _CreatePopup(e,t,s=300,r=800,n){const o={width:s,height:r,top:(window.innerHeight-s)/2+window.screenY,left:(window.innerWidth-r)/2+window.screenX},a=Object.keys(o).map((e=>e+"="+o[e])).join(","),i=window.open("",e,a);if(!i)return null;const l=i.document,p=l.createElement("link");p.rel="stylesheet",p.href="https://use.typekit.net/cta4xsb.css",l.head.appendChild(p),l.title=e,l.body.style.width="100%",l.body.style.height="100%",l.body.style.margin="0",l.body.style.padding="0";const c=l.createElement("div");return c.style.width="100%",c.style.height="100%",c.style.margin="0",c.style.padding="0",i.document.body.appendChild(c),this._CopyStyles(window.document,l),n&&setTimeout((()=>{this._CopyStyles(window.document,l)}),0),this[t]=i,c}static get IsVisible(){return this._OpenedPane>0}static EarlyAttachToLoader(){this._GlobalState.onPluginActivatedObserver||(this._GlobalState.onPluginActivatedObserver=n.SceneLoader.OnPluginActivatedObservable.add((e=>{this._GlobalState.resetGLTFValidationResults();const t=e;"gltf"===t.name&&this._GlobalState.prepareGLTFPlugin(t)})))}static Show(e,t){const s={original:!0,popup:!1,overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,enableClose:!0,handleResize:!0,enablePopup:!0,...t};if(!s.skipDefaultFontLoading&&!globalThis?.BABYLON_SKIP_FONT_LOADING){const e=document.createElement("link");e.rel="stylesheet",e.href="https://use.typekit.net/cta4xsb.css",document.head.appendChild(e)}this._GlobalState.onPropertyChangedObservable||this._GlobalState.init(this.OnPropertyChangedObservable),this._GlobalState.onSelectionChangedObservable||(this._GlobalState.onSelectionChangedObservable=this.OnSelectionChangeObservable),this.IsVisible&&s.original&&this.Hide(),e||(e=n.EngineStore.LastCreatedScene),this._Scene=e;const r=e?e.getEngine().getInputElement():n.EngineStore.LastCreatedEngine.getInputElement();if(s.embedMode&&s.showExplorer&&s.showInspector)if(s.popup)this._CreateEmbedHost(e,s,this._CreatePopup("INSPECTOR","_EmbedHostWindow"),Lp.OnSelectionChangeObservable),this._EmbedHostWindow.addEventListener("beforeunload",(()=>this._GlobalState.onSceneExplorerClosedObservable.notifyObservers())),this._EmbedHostWindow.addEventListener("beforeunload",(()=>this._GlobalState.onActionTabsClosedObservable.notifyObservers()));else{if(!r)return;let t=s.globalRoot?s.globalRoot:r.parentElement;s.overlay||this._NewCanvasContainer?!s.overlay&&this._NewCanvasContainer&&this._NewCanvasContainer.parentElement&&(t=this._NewCanvasContainer.parentElement):this._CreateCanvasContainer(t),this._NewCanvasContainer&&s.handleResize&&e&&(this._OnBeforeRenderObserver=e.onBeforeRenderObservable.add((()=>{e.getEngine().resize()}))),this._CreateEmbedHost(e,s,t,Lp.OnSelectionChangeObservable)}else if(s.popup)s.showExplorer&&(this._SceneExplorerHost&&(this._SceneExplorerHost.style.width="0"),this._CreateSceneExplorer(e,s,this._CreatePopup("SCENE EXPLORER","_SceneExplorerWindow")),this._SceneExplorerWindow.addEventListener("beforeunload",(()=>this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()))),s.showInspector&&(this._ActionTabsHost&&(this._ActionTabsHost.style.width="0"),this._CreateActionTabs(e,s,this._CreatePopup("INSPECTOR","_ActionTabsWindow")),this._ActionTabsWindow.addEventListener("beforeunload",(()=>this._GlobalState.onActionTabsClosedObservable.notifyObservers())));else{let t=s.globalRoot?s.globalRoot:r.parentElement;s.overlay||this._NewCanvasContainer?!s.overlay&&this._NewCanvasContainer&&this._NewCanvasContainer.parentElement&&(t=this._NewCanvasContainer.parentElement):this._CreateCanvasContainer(t),this._NewCanvasContainer&&s.handleResize&&e&&(this._OnBeforeRenderObserver=e.onBeforeRenderObservable.add((()=>{e.getEngine().resize()}))),s.showExplorer&&this._CreateSceneExplorer(e,s,t),s.showInspector&&this._CreateActionTabs(e,s,t)}}static _SetNewScene(e){this._Scene=e,this._GlobalState.onNewSceneObservable.notifyObservers(e)}static _CreateCanvasContainer(e){for(this._NewCanvasContainer=e.ownerDocument.createElement("div"),this._NewCanvasContainer.style.display=e.style.display,e.style.display="flex";e.childElementCount>0;){const t=e.childNodes[0];e.removeChild(t),this._NewCanvasContainer.appendChild(t)}e.appendChild(this._NewCanvasContainer),this._NewCanvasContainer.style.width="100%",this._NewCanvasContainer.style.height="100%"}static _DestroyCanvasContainer(){if(!this._NewCanvasContainer)return;const e=this._NewCanvasContainer.parentElement;for(;this._NewCanvasContainer.childElementCount>0;){const t=this._NewCanvasContainer.childNodes[0];this._NewCanvasContainer.removeChild(t),e.appendChild(t)}e.removeChild(this._NewCanvasContainer),e.style.display=this._NewCanvasContainer.style.display,this._NewCanvasContainer=null}static _Cleanup(){0===Lp._OpenedPane&&(this._GlobalState.lightGizmos.forEach((e=>{e.light&&this._GlobalState.enableLightGizmo(e.light,!1)})),this._GlobalState.cameraGizmos.forEach((e=>{e.camera&&this._GlobalState.enableCameraGizmo(e.camera,!1)})),this._Scene&&this._Scene.reservedDataStore&&this._Scene.reservedDataStore.gizmoManager&&(this._Scene.reservedDataStore.gizmoManager.dispose(),this._Scene.reservedDataStore.gizmoManager=null),this._NewCanvasContainer&&this._DestroyCanvasContainer(),this._OnBeforeRenderObserver&&this._Scene&&(this._Scene.onBeforeRenderObservable.remove(this._OnBeforeRenderObserver),this._OnBeforeRenderObserver=null,this._Scene.getEngine().resize()),this._GlobalState.onInspectorClosedObservable.notifyObservers(this._Scene))}static _RemoveElementFromDOM(e){e&&e.parentElement&&e.parentElement.removeChild(e)}static Hide(){this._ActionTabsHost&&(r.unmountComponentAtNode(this._ActionTabsHost),this._RemoveElementFromDOM(this._ActionTabsHost),this._ActionTabsHost=null,this._GlobalState.onActionTabsClosedObservable.notifyObservers()),this._SceneExplorerHost&&(r.unmountComponentAtNode(this._SceneExplorerHost),this._SceneExplorerHost.parentElement&&this._SceneExplorerHost.parentElement.removeChild(this._SceneExplorerHost),this._SceneExplorerHost=null,this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()),this._EmbedHost&&(r.unmountComponentAtNode(this._EmbedHost),this._EmbedHost.parentElement&&this._EmbedHost.parentElement.removeChild(this._EmbedHost),this._EmbedHost=null,this._GlobalState.onActionTabsClosedObservable.notifyObservers(),this._GlobalState.onSceneExplorerClosedObservable.notifyObservers()),Lp._OpenedPane=0,this._Cleanup(),this._GlobalState.onPluginActivatedObserver||(n.SceneLoader.OnPluginActivatedObservable.remove(this._GlobalState.onPluginActivatedObserver),this._GlobalState.onPluginActivatedObserver=null)}static _CreatePersistentPopup(e,t){this._PersistentPopupHost&&this._ClosePersistentPopup(),this._PersistentPopupHost=t.ownerDocument.createElement("div");const n=s.createElement(co,e.props,e.children);r.render(n,this._PersistentPopupHost),e.closeWhenSceneExplorerCloses&&(this._OnSceneExplorerClosedObserver=this._GlobalState.onSceneExplorerClosedObservable.add((()=>this._ClosePersistentPopup()))),e.closeWhenActionTabsCloses&&(this._OnActionTabsClosedObserver=this._GlobalState.onActionTabsClosedObservable.add((()=>this._ClosePersistentPopup())))}static _ClosePersistentPopup(){this._PersistentPopupHost&&(r.unmountComponentAtNode(this._PersistentPopupHost),this._PersistentPopupHost.remove(),this._PersistentPopupHost=null),this._OnSceneExplorerClosedObserver&&(this._GlobalState.onSceneExplorerClosedObservable.remove(this._OnSceneExplorerClosedObserver),this._OnSceneExplorerClosedObserver=null),this._OnActionTabsClosedObserver&&(this._GlobalState.onActionTabsClosedObservable.remove(this._OnActionTabsClosedObserver),this._OnActionTabsClosedObserver=null)}}Lp._OpenedPane=0,Lp.OnSelectionChangeObservable=new n.Observable,Lp.OnPropertyChangedObservable=new n.Observable,Lp._GlobalState=new class{constructor(){this.onInspectorClosedObservable=new n.Observable,this.onTabChangedObservable=new n.Observable,this.onSelectionRenamedObservable=new n.Observable,this.onNewSceneObservable=new n.Observable,this.sceneImportDefaults={},this.validationResults=null,this.onValidationResultsUpdatedObservable=new n.Observable,this.glTFLoaderOverrideExtensionsConfig=!1,this.glTFLoaderExtensionDefaults={MSFT_lod:{enabled:!0,maxLODsToLoad:10},MSFT_minecraftMesh:{enabled:!0},MSFT_sRGBFactors:{enabled:!0},MSFT_audio_emitter:{enabled:!0},KHR_xmp_json_ld:{enabled:!0},KHR_draco_mesh_compression:{enabled:!0},KHR_mesh_quantization:{enabled:!0},KHR_materials_pbrSpecularGlossiness:{enabled:!0},KHR_materials_clearcoat:{enabled:!0},KHR_materials_iridescence:{enabled:!0},KHR_materials_anisotropy:{enabled:!0},KHR_materials_emissive_strength:{enabled:!0},KHR_materials_ior:{enabled:!0},KHR_materials_sheen:{enabled:!0},KHR_materials_specular:{enabled:!0},KHR_materials_unlit:{enabled:!0},KHR_materials_variants:{enabled:!0},KHR_materials_transmission:{enabled:!0},KHR_materials_diffuse_transmission:{enabled:!0},KHR_materials_volume:{enabled:!0},KHR_materials_dispersion:{enabled:!0},KHR_lights_punctual:{enabled:!0},KHR_texture_basisu:{enabled:!0},KHR_texture_transform:{enabled:!0},EXT_lights_image_based:{enabled:!0},EXT_mesh_gpu_instancing:{enabled:!0},EXT_texture_webp:{enabled:!0},EXT_texture_avif:{enabled:!0}},this.glTFLoaderOverrideConfig=!1,this.glTFLoaderDefaults={alwaysComputeBoundingBox:!1,alwaysComputeSkeletonRootNode:!1,animationStartMode:void 0!==jl.GLTFLoaderAnimationStartMode?jl.GLTFLoaderAnimationStartMode.FIRST:1,capturePerformanceCounters:!1,compileMaterials:!1,compileShadowGenerators:!1,coordinateSystemMode:void 0!==jl.GLTFLoaderCoordinateSystemMode?jl.GLTFLoaderCoordinateSystemMode.AUTO:0,createInstances:!0,loadAllMaterials:!1,loggingEnabled:!1,targetFps:60,transparencyAsCoverage:!1,useClipPlane:!1,useSRGBBuffers:!0},this.glTFLoaderExtensions={},this.blockMutationUpdates=!1,this.selectedLineContainerTitles=[],this.selectedLineContainerTitlesNoFocus=[],this.recorder=new Np,this._onlyUseEulers=null,this._ignoreBackfacesForPicking=null,this.lightGizmos=[],this.cameraGizmos=[],this.onSceneExplorerClosedObservable=new n.Observable,this.onActionTabsClosedObservable=new n.Observable}get onlyUseEulers(){return null===this._onlyUseEulers&&(this._onlyUseEulers=n.DataStorage.ReadBoolean("settings_onlyUseEulers",!0)),this._onlyUseEulers}set onlyUseEulers(e){this._onlyUseEulers=e,n.DataStorage.WriteBoolean("settings_onlyUseEulers",e)}get ignoreBackfacesForPicking(){return null===this._ignoreBackfacesForPicking&&(this._ignoreBackfacesForPicking=n.DataStorage.ReadBoolean("settings_ignoreBackfacesForPicking",!1)),this._ignoreBackfacesForPicking}set ignoreBackfacesForPicking(e){this._ignoreBackfacesForPicking=e,n.DataStorage.WriteBoolean("settings_ignoreBackfacesForPicking",e)}init(e){this.onPropertyChangedObservable=e,this.onNewSceneObservable.add((()=>{this.recorder.cancel()}))}prepareGLTFPlugin(e){if(this.glTFLoaderExtensions={},this.glTFLoaderOverrideConfig){const t=this.glTFLoaderDefaults;if(void 0!==t)for(const s in t)e[s]=t[s]}e.onExtensionLoadedObservable.add((e=>{if(this.glTFLoaderOverrideExtensionsConfig){const t=this.glTFLoaderExtensionDefaults[e.name];if(void 0!==t)for(const s in t)e[s]=t[s]}this.glTFLoaderExtensions[e.name]=e})),e.onValidatedObservable.add((e=>{this.validationResults=e,this.onValidationResultsUpdatedObservable.notifyObservers(e),(e.issues.numErrors||e.issues.numWarnings)&&(this.selectedLineContainerTitlesNoFocus.push("GLTF VALIDATION"),this.onTabChangedObservable.notifyObservers(3))}))}resetGLTFValidationResults(){this.validationResults&&(this.validationResults=null,this.onValidationResultsUpdatedObservable.notifyObservers(null))}enableLightGizmo(e,t=!0,s=null){t?(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.lightGizmo||(e.reservedDataStore.lightGizmo=new n.LightGizmo,this.lightGizmos.push(e.reservedDataStore.lightGizmo),e.reservedDataStore.lightGizmo.light=e,e.reservedDataStore.lightGizmo.material.reservedDataStore={hidden:!0},s&&e.reservedDataStore.lightGizmo.gizmoLayer.setRenderCamera(s))):e.reservedDataStore&&e.reservedDataStore.lightGizmo&&(this.lightGizmos.splice(this.lightGizmos.indexOf(e.reservedDataStore.lightGizmo),1),e.reservedDataStore.lightGizmo.dispose(),e.reservedDataStore.lightGizmo=null)}enableCameraGizmo(e,t=!0,s=null){t?(e.reservedDataStore||(e.reservedDataStore={}),e.reservedDataStore.cameraGizmo||(e.reservedDataStore.cameraGizmo=new n.CameraGizmo,this.cameraGizmos.push(e.reservedDataStore.cameraGizmo),e.reservedDataStore.cameraGizmo.camera=e,e.reservedDataStore.cameraGizmo.material.reservedDataStore={hidden:!0},s&&e.reservedDataStore.cameraGizmo.gizmoLayer.setRenderCamera(s))):e.reservedDataStore&&e.reservedDataStore.cameraGizmo&&(this.cameraGizmos.splice(this.cameraGizmos.indexOf(e.reservedDataStore.cameraGizmo),1),e.reservedDataStore.cameraGizmo.dispose(),e.reservedDataStore.cameraGizmo=null)}},Lp._SceneExplorerOptions=null,Lp._InspectorOptions=null,Lp._EmbedOptions=null,Lp.EarlyAttachToLoader();const kp=void 0!==p.g?p.g:"undefined"!=typeof window?window:void 0;void 0!==kp&&(kp.BABYLON=kp.BABYLON||{},kp.BABYLON.Inspector=Lp,kp.INSPECTOR=e);const Pp=t})(),c.default})()));
 //# sourceMappingURL=babylon.inspector.bundle.js.map
\ No newline at end of file
diff --git a/src/libs/babylon.js b/src/libs/babylon.js
index 2419ac7b..0d3408ee 100644
--- a/src/libs/babylon.js
+++ b/src/libs/babylon.js
@@ -1,2 +1,2 @@
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n=this._bindings[e];this._contextIsDirty||(this._contextIsDirty=!n||n.object!==t),this._bindings[e]={type:1,object:t,indexInGroupEntries:null==n?void 0:n.indexInGroupEntries}},e.prototype.setExternalTexture=function(e,t){var n=this._bindings[e];this._contextIsDirty||(this._contextIsDirty=!n||n.object!==t),this._bindings[e]={type:6,object:t,indexInGroupEntries:null==n?void 0:n.indexInGroupEntries}},e.prototype.setVideoTexture=function(e,t){return!!t.externalTexture&&(this.setExternalTexture(e,t.externalTexture),!0)},e.prototype.setUniformBuffer=function(t,n){var r=this._bindings[t];this._contextIsDirty||(this._contextIsDirty=!r||r.object!==n),this._bindings[t]={type:e._BufferIsDataBuffer(n)?7:2,object:n,indexInGroupEntries:null==r?void 0:r.indexInGroupEntries}},e.prototype.setStorageBuffer=function(t,n){var r=this._bindings[t];this._contextIsDirty||(this._contextIsDirty=!r||r.object!==n),this._bindings[t]={type:e._BufferIsDataBuffer(n)?7:3,object:n,indexInGroupEntries:null==r?void 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this._cachedDefines!==l&&(this._cachedDefines=l,e=this._engine.createComputeEffect(a,{defines:l,entryPoint:this._options.entryPoint,onCompiled:this.onCompiled,onError:this.onError}),this._effect=e),!!e.isReady()},e.prototype.dispatch=function(e,t,n){return!(!this.fastMode&&!this._checkContext()||(this._engine.computeDispatch(this._effect,this._context,this._bindings,e,t,n,this._options.bindingsMapping,this.gpuTimeInFrame),0))},e.prototype.dispatchIndirect=function(t,n){if(void 0===n&&(n=0),!this.fastMode&&!this._checkContext())return!1;var r=e._BufferIsDataBuffer(t)?t:t.getBuffer();return this._engine.computeDispatchIndirect(this._effect,this._context,this._bindings,r,n,this._options.bindingsMapping,this.gpuTimeInFrame),!0},e.prototype._checkContext=function(){var e;if(!this.isReady())return!1;for(var t in this._bindings){var n=this._bindings[t];if(!this._options.bindingsMapping[t])throw new Error("ComputeShader ('"+this.name+"'): No binding mapping has been provided for the property '"+t+"'");switch(n.type){case 0:var r=this._samplers[t],i=n.object;r&&i._texture&&r.compareSampler(i._texture)||(this._samplers[t]=(new u.u).setParameters(i.wrapU,i.wrapV,i.wrapR,i.anisotropicFilteringLevel,i._texture.samplingMode,null===(e=i._texture)||void 0===e?void 0:e._comparisonFunction),this._contextIsDirty=!0);break;case 6:this._contextIsDirty=!0;break;case 2:var o=n.object;o.getBuffer()!==n.buffer&&(n.buffer=o.getBuffer(),this._contextIsDirty=!0)}}return this._contextIsDirty&&(this._contextIsDirty=!1,this._context.clear()),!0},e.prototype.dispatchWhenReady=function(e,t,n,r){var i=this;return void 0===r&&(r=10),new Promise((function(o){var a=function(){i.dispatch(e,t,n)?o():setTimeout(a,r)};a()}))},e.prototype.serialize=function(){var e=o.p.Serialize(this);for(var t in e.options=this._options,e.shaderPath=this._shaderPath,e.bindings={},e.textures={},this._bindings){var n=this._bindings[t],r=n.object;switch(n.type){case 0:case 4:case 1:var i=r.serialize();i&&(e.textures[t]=i,e.bindings[t]={type:n.type})}}return e},e.Parse=function(t,n,r){var i=o.p.Parse((function(){return new e(t.name,n.getEngine(),t.shaderPath,t.options)}),t,n,r);for(var a in t.textures){var l=t.bindings[a],c=s.g.Parse(t.textures[a],n,r);0===l.type?i.setTexture(a,c):4===l.type?i.setTexture(a,c,!1):i.setStorageTexture(a,c)}return i},e._BufferIsDataBuffer=function(e){return void 0!==e.underlyingResource},(0,r.Cg)([(0,i.lK)()],e.prototype,"name",void 0),(0,r.Cg)([(0,i.lK)()],e.prototype,"fastMode",void 0),e}();(0,a.Y5)("BABYLON.ComputeShader",d)},18149:(e,t,n)=>{n.r(t),n.d(t,{ComputeShaderBoundingHelper:()=>c});var r=n(78322),i=n(75227),o=n(1554),a=n(62623),s=n(8046),l=n(75482);n(98519).l.ShadersStoreWGSL.boundingInfoComputeShader="struct Results {minX : atomic<i32>,\nminY : atomic<i32>,\nminZ : atomic<i32>,\nmaxX : atomic<i32>,\nmaxY : atomic<i32>,\nmaxZ : atomic<i32>,\ndummy1 : i32,\ndummy2 : i32,};fn floatToBits(value: f32)->i32 {return bitcast<i32>(value);}\nfn bitsToFloat(value: i32)->f32 {return bitcast<f32>(value);}\nfn atomicMinFloat(atomicVar: ptr<storage,atomic<i32>,read_write>,value: f32) {let intValue=floatToBits(value);loop {let oldIntValue=atomicLoad(atomicVar);let oldValue=bitsToFloat(oldIntValue);if (value>=oldValue) {break;}\nif (atomicCompareExchangeWeak(atomicVar,oldIntValue,intValue).old_value==oldIntValue) {break;}}}\nfn atomicMaxFloat(atomicVar: ptr<storage,atomic<i32>,read_write>,value: f32) {let intValue=floatToBits(value);loop {let oldIntValue=atomicLoad(atomicVar);let oldValue=bitsToFloat(oldIntValue);if (value<=oldValue) {break;}\nif (atomicCompareExchangeWeak(atomicVar,oldIntValue,intValue).old_value==oldIntValue) {break;}}}\nfn readMatrixFromRawSampler(smp : texture_2d<f32>,index : f32)->mat4x4<f32>\n{let offset=i32(index) *4; \nlet m0=textureLoad(smp,vec2<i32>(offset+0,0),0);let m1=textureLoad(smp,vec2<i32>(offset+1,0),0);let m2=textureLoad(smp,vec2<i32>(offset+2,0),0);let m3=textureLoad(smp,vec2<i32>(offset+3,0),0);return mat4x4<f32>(m0,m1,m2,m3);}\nconst identity=mat4x4f(\nvec4f(1.0,0.0,0.0,0.0),\nvec4f(0.0,1.0,0.0,0.0),\nvec4f(0.0,0.0,1.0,0.0),\nvec4f(0.0,0.0,0.0,1.0)\n);struct Settings {morphTargetTextureInfo: vec3f,\nmorphTargetCount: i32,\nindexResult : u32,};@group(0) @binding(0) var<storage,read> positionBuffer : array<f32>;@group(0) @binding(1) var<storage,read_write> resultBuffer : array<Results>;@group(0) @binding(7) var<uniform> settings : Settings;\n#if NUM_BONE_INFLUENCERS>0\n@group(0) @binding(2) var boneSampler : texture_2d<f32>;@group(0) @binding(3) var<storage,read> indexBuffer : array<vec4f>;@group(0) @binding(4) var<storage,read> weightBuffer : array<vec4f>;\n#if NUM_BONE_INFLUENCERS>4\n@group(0) @binding(5) var<storage,read> indexExtraBuffer : array<vec4f>;@group(0) @binding(6) var<storage,read> weightExtraBuffer : array<vec4f>;\n#endif\n#endif\n#ifdef MORPHTARGETS\n@group(0) @binding(8) var morphTargets : texture_2d_array<f32>;@group(0) @binding(9) var<storage,read> morphTargetInfluences : array<f32>;@group(0) @binding(10) var<storage,read> morphTargetTextureIndices : array<f32>;\n#endif\n#ifdef MORPHTARGETS\nfn readVector3FromRawSampler(targetIndex : i32,vertexIndex : u32)->vec3f\n{ \nlet vertexID=f32(vertexIndex)*settings.morphTargetTextureInfo.x;let y=floor(vertexID/settings.morphTargetTextureInfo.y);let x=vertexID-y*settings.morphTargetTextureInfo.y;let textureUV=vec2<i32>(i32(x),i32(y));return textureLoad(morphTargets,textureUV,i32(morphTargetTextureIndices[targetIndex]),0).xyz;}\n#endif\n@compute @workgroup_size(256,1,1)\nfn main(@builtin(global_invocation_id) global_id : vec3<u32>) {let index=global_id.x;if (index>=arrayLength(&positionBuffer)/3) {return;}\nlet position=vec3f(positionBuffer[index*3],positionBuffer[index*3+1],positionBuffer[index*3+2]);var finalWorld=identity;var positionUpdated=position;\n#if NUM_BONE_INFLUENCERS>0\nvar influence : mat4x4<f32>;let matricesIndices=indexBuffer[index];let matricesWeights=weightBuffer[index];influence=readMatrixFromRawSampler(boneSampler,matricesIndices[0])*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndices[1])*matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndices[2])*matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndices[3])*matricesWeights[3];\n#endif \n#if NUM_BONE_INFLUENCERS>4\nlet matricesIndicesExtra=indexExtraBuffer[index];let matricesWeightsExtra=weightExtraBuffer[index];influence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.x)*matricesWeightsExtra.x;\n#if NUM_BONE_INFLUENCERS>5\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.y)*matricesWeightsExtra.y;\n#endif \n#if NUM_BONE_INFLUENCERS>6\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.z)*matricesWeightsExtra.z;\n#endif \n#if NUM_BONE_INFLUENCERS>7\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.w)*matricesWeightsExtra.w;\n#endif \n#endif \nfinalWorld=finalWorld*influence;\n#endif\n#ifdef MORPHTARGETS\nfor (var i=0; i<NUM_MORPH_INFLUENCERS; i=i+1) {if (i>=settings.morphTargetCount) {break;}\npositionUpdated=positionUpdated+(readVector3FromRawSampler(i,index)-position)*morphTargetInfluences[i];}\n#endif\nvar worldPos=finalWorld*vec4f(positionUpdated.x,positionUpdated.y,positionUpdated.z,1.0);atomicMinFloat(&resultBuffer[settings.indexResult].minX,worldPos.x);atomicMinFloat(&resultBuffer[settings.indexResult].minY,worldPos.y);atomicMinFloat(&resultBuffer[settings.indexResult].minZ,worldPos.z);atomicMaxFloat(&resultBuffer[settings.indexResult].maxX,worldPos.x);atomicMaxFloat(&resultBuffer[settings.indexResult].maxY,worldPos.y);atomicMaxFloat(&resultBuffer[settings.indexResult].maxZ,worldPos.z);}\n";var c=function(){function e(e){this._computeShadersCache={},this._positionBuffers={},this._indexBuffers={},this._weightBuffers={},this._indexExtraBuffers={},this._weightExtraBuffers={},this._morphTargetInfluenceBuffers={},this._morphTargetTextureIndexBuffers={},this._ubos=[],this._uboIndex=0,this._processedMeshes=[],this._computeShaders=[],this._uniqueComputeShaders=new Set,this._resultBuffers=[],this._engine=e}return e.prototype._getComputeShader=function(e,t,n){var r,o=e.join("\n");if(this._computeShadersCache[o])r=this._computeShadersCache[o];else{var a={positionBuffer:{group:0,binding:0},resultBuffer:{group:0,binding:1},settings:{group:0,binding:7}};t&&(a.boneSampler={group:0,binding:2},a.indexBuffer={group:0,binding:3},a.weightBuffer={group:0,binding:4},a.indexExtraBuffer={group:0,binding:5},a.weightExtraBuffer={group:0,binding:6}),n&&(a.morphTargets={group:0,binding:8},a.morphTargetInfluences={group:0,binding:9},a.morphTargetTextureIndices={group:0,binding:10}),r=new i.H("boundingInfoCompute".concat(t?"_bones":"").concat(n?"_morphs":""),this._engine,"boundingInfo",{bindingsMapping:a,defines:e}),this._computeShadersCache[o]=r}return r},e.prototype._getUBO=function(){if(this._uboIndex>=this._ubos.length){var e=new l.D(this._engine);e.addFloat3("morphTargetTextureInfo",0,0,0),e.addUniform("morphTargetCount",1),e.addUniform("indexResult",1),this._ubos.push(e)}return this._ubos[this._uboIndex++]},e.prototype._extractDataAndLink=function(e,t,n,r,i,a){var s,l,c=t.getTotalVertices();if(a[t.uniqueId])l=a[t.uniqueId];else{var u=null===(s=t.getVertexBuffer(n))||void 0===s?void 0:s.getFloatData(c);(l=new o.K(this._engine,Float32Array.BYTES_PER_ELEMENT*c*r)).update(u),a[t.uniqueId]=l}e.setStorageBuffer(i,l)},e.prototype._prepareStorage=function(e,t,n,r,i,a){var s;r[n]?s=r[n]:(s=new o.K(this._engine,Float32Array.BYTES_PER_ELEMENT*i),r[n]=s),s.update(a),e.setStorageBuffer(t,s)},e.prototype.processAsync=function(e){return(0,r.sH)(this,void 0,void 0,(function(){return(0,r.YH)(this,(function(t){switch(t.label){case 0:return[4,this.registerMeshListAsync(e)];case 1:return t.sent(),this.processMeshList(),[4,this.fetchResultsForMeshListAsync()];case 2:return t.sent(),[2]}}))}))},e.prototype.registerMeshListAsync=function(e){var t=this;this._disposeForMeshList(),Array.isArray(e)||(e=[e]);for(var n=0,r=0;r<e.length;r++)0!==(i=e[r]).getTotalVertices()&&i.getVertexBuffer&&i.getVertexBuffer(a.R.PositionKind)&&(this._processedMeshes.push(i),(l=i.morphTargetManager)&&(n=Math.max(n,l.numTargets)));for(r=0;r<this._processedMeshes.length;r++){var i,o=[""],s=!1;(i=this._processedMeshes[r])&&i.useBones&&i.computeBonesUsingShaders&&i.skeleton&&(o.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),s=!0);var l,c=this._getComputeShader(o,s,!1);if(this._uniqueComputeShaders.add(c),l=i.morphTargetManager){(o=o.slice()).push("#define MORPHTARGETS"),o.push("#define NUM_MORPH_INFLUENCERS "+n);var u=this._getComputeShader(o,s,!0);this._uniqueComputeShaders.add(u),this._computeShaders.push([c,u])}else this._computeShaders.push([c,c]);var h=this._getUBO();h.updateUInt("indexResult",r),h.update()}return new Promise((function(e){var n=function(){for(var r=t._uniqueComputeShaders.keys(),i=r.next();!0!==i.done;i=r.next())if(!i.value.isReady())return void setTimeout(n,10);e()};n()}))},e.prototype.processMeshList=function(){if(0!==this._processedMeshes.length){this._uboIndex=0;var e=8*this._processedMeshes.length,t=new Float32Array(e),n=new o.K(this._engine,Float32Array.BYTES_PER_ELEMENT*e);this._resultBuffers.push(n);for(var r=0;r<this._processedMeshes.length;r++)t[8*r+0]=Number.POSITIVE_INFINITY,t[8*r+1]=Number.POSITIVE_INFINITY,t[8*r+2]=Number.POSITIVE_INFINITY,t[8*r+3]=Number.NEGATIVE_INFINITY,t[8*r+4]=Number.NEGATIVE_INFINITY,t[8*r+5]=Number.NEGATIVE_INFINITY;for(n.update(t),r=0;r<this._processedMeshes.length;r++){var i=this._processedMeshes[r],s=i.getTotalVertices(),l=this._computeShaders[r],c=l[0],u=l[1],h=i.morphTargetManager,d=h&&h.numInfluencers>0,f=d?u:c;if(this._extractDataAndLink(f,i,a.R.PositionKind,3,"positionBuffer",this._positionBuffers),i&&i.useBones&&i.computeBonesUsingShaders&&i.skeleton&&i.skeleton.useTextureToStoreBoneMatrices){this._extractDataAndLink(f,i,a.R.MatricesIndicesKind,4,"indexBuffer",this._indexBuffers),this._extractDataAndLink(f,i,a.R.MatricesWeightsKind,4,"weightBuffer",this._weightBuffers);var p=i.skeleton.getTransformMatrixTexture(i);f.setTexture("boneSampler",p,!1),i.numBoneInfluencers>4&&(this._extractDataAndLink(f,i,a.R.MatricesIndicesExtraKind,4,"indexExtraBuffer",this._indexExtraBuffers),this._extractDataAndLink(f,i,a.R.MatricesWeightsExtraKind,4,"weightExtraBuffer",this._weightExtraBuffers))}var _=this._getUBO();if(d){var m=h._targetStoreTexture;f.setTexture("morphTargets",m,!1),this._prepareStorage(f,"morphTargetInfluences",i.uniqueId,this._morphTargetInfluenceBuffers,h.numInfluencers,h.influences),this._prepareStorage(f,"morphTargetTextureIndices",i.uniqueId,this._morphTargetTextureIndexBuffers,h.numInfluencers,h._morphTargetTextureIndices),_.updateFloat3("morphTargetTextureInfo",h._textureVertexStride,h._textureWidth,h._textureHeight),_.updateInt("morphTargetCount",h.numInfluencers),_.update()}f.setStorageBuffer("resultBuffer",n),f.setUniformBuffer("settings",_),f.dispatch(Math.ceil(s/256)),this._engine.flushFramebuffer()}}},e.prototype.fetchResultsForMeshListAsync=function(){var e=this;return new Promise((function(t){for(var n=[],r=0,i=0;i<e._resultBuffers.length;i++){var o=e._resultBuffers[i].getBuffer();n.push(o),r+=o.capacity}var a=new Float32Array(r/Float32Array.BYTES_PER_ELEMENT),l=s.Pq.Zero(),c=s.Pq.Zero(),u={minimum:l,maximum:c};e._engine.readFromMultipleStorageBuffers(n,0,void 0,a,!0).then((function(){for(var n=0,r=0;r<e._resultBuffers.length;r++){for(var i=0;i<e._processedMeshes.length;i++){var o=e._processedMeshes[i];s.Pq.FromArrayToRef(a,n+8*i,l),s.Pq.FromArrayToRef(a,n+8*i+3,c),r>0&&(l.minimizeInPlace(o.getBoundingInfo().minimum),c.maximizeInPlace(o.getBoundingInfo().maximum)),o._refreshBoundingInfoDirect(u)}n+=8*e._processedMeshes.length}for(var h=0,d=e._resultBuffers;h<d.length;h++)d[h].dispose();e._resultBuffers=[],e._uboIndex=0,t()}))}))},e.prototype._disposeCache=function(e){for(var t in e)e[t].dispose()},e.prototype._disposeForMeshList=function(){for(var e=0,t=this._resultBuffers;e<t.length;e++)t[e].dispose();this._resultBuffers=[],this._processedMeshes=[],this._computeShaders=[],this._uniqueComputeShaders=new Set},e.prototype.dispose=function(){this._disposeCache(this._positionBuffers),this._positionBuffers={},this._disposeCache(this._indexBuffers),this._indexBuffers={},this._disposeCache(this._weightBuffers),this._weightBuffers={},this._disposeCache(this._morphTargetInfluenceBuffers),this._morphTargetInfluenceBuffers={},this._disposeCache(this._morphTargetTextureIndexBuffers),this._morphTargetTextureIndexBuffers={};for(var e=0,t=this._ubos;e<t.length;e++)t[e].dispose();this._ubos=[],this._computeShadersCache={},this._engine=void 0,this._disposeForMeshList()},e}()},37904:(e,t,n)=>{n.r(t),n.d(t,{TransformFeedbackBoundingHelper:()=>u});var r=n(62623),i=n(81152),o=n(85096),a=n(47424),s=n(8046),l=n(98519),c=(n(36470),n(64400),n(24444),n(67369),n(58266),n(84589),n(76898),n(49334),"gpuTransformVertexShader");l.l.ShadersStore[c]="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\nout vec3 outPosition;const mat4 identity=mat4(\nvec4(1.0,0.0,0.0,0.0),\nvec4(0.0,1.0,0.0,0.0),\nvec4(0.0,0.0,1.0,0.0),\nvec4(0.0,0.0,0.0,1.0)\n);void main(void) {vec3 positionUpdated=position;\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nmat4 finalWorld=identity;\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);outPosition=worldPos.xyz;}";l.l.ShadersStore.gpuTransformPixelShader="#version 300 es\nvoid main() {discard;}\n";var u=function(){function e(e){this._buffers={},this._effects={},this._meshListCounter=0,this._engine=e}return e.prototype.processAsync=function(e){return Array.isArray(e)||(e=[e]),this._meshListCounter=0,this._processMeshList(e),Promise.resolve()},e.prototype._processMeshList=function(e){var t=this._engine.getCaps().parallelShaderCompile;this._engine.getCaps().parallelShaderCompile=void 0;for(var n=0;n<e.length;++n){var i=e[n];if(0!==i.getTotalVertices()&&i.getVertexBuffer&&i.getVertexBuffer(r.R.PositionKind)){var a=void 0,s=0,l=[],c=[],u=[r.R.PositionKind],h=[];if(i&&i.useBones&&i.computeBonesUsingShaders&&i.skeleton){u.push(r.R.MatricesIndicesKind),u.push(r.R.MatricesWeightsKind),i.numBoneInfluencers>4&&(u.push(r.R.MatricesIndicesExtraKind),u.push(r.R.MatricesWeightsExtraKind));var d=i.skeleton;l.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),d.isUsingTextureForMatrices?(l.push("#define BONETEXTURE"),-1===c.indexOf("boneTextureWidth")&&c.push("boneTextureWidth"),-1===h.indexOf("boneSampler")&&h.push("boneSampler")):(l.push("#define BonesPerMesh "+(d.bones.length+1)),-1===c.indexOf("mBones")&&c.push("mBones"))}else l.push("#define NUM_BONE_INFLUENCERS 0");var f=i?i.morphTargetManager:null;if(f){(s=f.numMaxInfluencers||f.numInfluencers)>0&&l.push("#define MORPHTARGETS"),f.isUsingTextureForTargets&&(l.push("#define MORPHTARGETS_TEXTURE"),-1===c.indexOf("morphTargetTextureIndices")&&c.push("morphTargetTextureIndices"),-1===h.indexOf("morphTargets")&&h.push("morphTargets")),l.push("#define NUM_MORPH_INFLUENCERS "+s);for(var p=0;p<s;p++)u.push(r.R.PositionKind+p);s>0&&((c=c.slice()).push("morphTargetInfluences"),c.push("morphTargetCount"),c.push("morphTargetTextureInfo"),c.push("morphTargetTextureIndices"))}var _=i.bakedVertexAnimationManager;_&&_.isEnabled&&(l.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),-1===c.indexOf("bakedVertexAnimationSettings")&&c.push("bakedVertexAnimationSettings"),-1===c.indexOf("bakedVertexAnimationTextureSizeInverted")&&c.push("bakedVertexAnimationTextureSizeInverted"),-1===c.indexOf("bakedVertexAnimationTime")&&c.push("bakedVertexAnimationTime"),-1===h.indexOf("bakedVertexAnimationTexture")&&h.push("bakedVertexAnimationTexture"),(0,o.J2)(u,i,l));var m=l.join("\n");if(this._effects[m])a=this._effects[m];else{var g={attributes:u,uniformsNames:c,uniformBuffersNames:[],samplers:h,defines:m,fallbacks:null,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:s},maxSimultaneousLights:0,transformFeedbackVaryings:["outPosition"]};a=this._engine.createEffect("gpuTransform",g,this._engine),this._effects[m]=a}this._compute(i,a)}}this._engine.getCaps().parallelShaderCompile=t},e.prototype._compute=function(t,n){var s,l,c=this._engine,u=t.getTotalVertices();if(this._buffers[t.uniqueId])l=this._buffers[t.uniqueId];else{var h=new Float32Array(3*u);l=new r.h(t.getEngine(),h,!0,3),this._buffers[t.uniqueId]=l}n.getEngine().enableEffect(n),t._bindDirect(n,null,!0),(0,o.f$)(t,n);var d=t.morphTargetManager;d&&d.numInfluencers>0&&(0,o.nR)(t,n);var f=t.bakedVertexAnimationManager;f&&f.isEnabled&&(null===(s=t.bakedVertexAnimationManager)||void 0===s||s.bind(n,!1));var p=l.getData();if(c.bindTransformFeedbackBuffer(l.getBuffer()),c.setRasterizerState(!1),c.beginTransformFeedback(!0),c.drawArraysType(i.Y.MATERIAL_PointFillMode,0,u),c.endTransformFeedback(),c.setRasterizerState(!0),c.readTransformFeedbackBuffer(p),c.bindTransformFeedbackBuffer(null),0===this._meshListCounter)t._refreshBoundingInfo(p,null);else{var _=t.getBoundingInfo().boundingBox,m=(0,a.b8)(p,0,u);e._Min.copyFrom(_.minimum).minimizeInPlace(m.minimum),e._Max.copyFrom(_.maximum).maximizeInPlace(m.maximum),t._refreshBoundingInfoDirect({minimum:e._Min,maximum:e._Max})}},e.prototype.registerMeshListAsync=function(e){return Array.isArray(e)||(e=[e]),this._meshList=e,this._meshListCounter=0,Promise.resolve()},e.prototype.processMeshList=function(){0!==this._meshList.length&&(this._processMeshList(this._meshList),this._meshListCounter++)},e.prototype.fetchResultsForMeshListAsync=function(){return this._meshListCounter=0,Promise.resolve()},e.prototype.dispose=function(){for(var e in this._buffers)this._buffers[e].dispose();this._buffers={},this._effects={},this._engine=null},e._Min=new s.Pq,e._Max=new s.Pq,e}()},45158:(e,t,n)=>{var r,i,o,a,s,l,c;n.d(t,{ST:()=>i,Ze:()=>o,bq:()=>r,dR:()=>c,h8:()=>a,pI:()=>s,sZ:()=>l}),function(e){e[e.Generic=0]="Generic",e[e.Keyboard=1]="Keyboard",e[e.Mouse=2]="Mouse",e[e.Touch=3]="Touch",e[e.DualShock=4]="DualShock",e[e.Xbox=5]="Xbox",e[e.Switch=6]="Switch",e[e.DualSense=7]="DualSense"}(r||(r={})),function(e){e[e.Horizontal=0]="Horizontal",e[e.Vertical=1]="Vertical",e[e.LeftClick=2]="LeftClick",e[e.MiddleClick=3]="MiddleClick",e[e.RightClick=4]="RightClick",e[e.BrowserBack=5]="BrowserBack",e[e.BrowserForward=6]="BrowserForward",e[e.MouseWheelX=7]="MouseWheelX",e[e.MouseWheelY=8]="MouseWheelY",e[e.MouseWheelZ=9]="MouseWheelZ",e[e.Move=12]="Move"}(i||(i={})),function(e){e[e.Horizontal=0]="Horizontal",e[e.Vertical=1]="Vertical",e[e.LeftClick=2]="LeftClick",e[e.MiddleClick=3]="MiddleClick",e[e.RightClick=4]="RightClick",e[e.BrowserBack=5]="BrowserBack",e[e.BrowserForward=6]="BrowserForward",e[e.MouseWheelX=7]="MouseWheelX",e[e.MouseWheelY=8]="MouseWheelY",e[e.MouseWheelZ=9]="MouseWheelZ",e[e.DeltaHorizontal=10]="DeltaHorizontal",e[e.DeltaVertical=11]="DeltaVertical"}(o||(o={})),function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.L2=6]="L2",e[e.R2=7]="R2",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.L3=10]="L3",e[e.R3=11]="R3",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.TouchPad=17]="TouchPad",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(a||(a={})),function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.L2=6]="L2",e[e.R2=7]="R2",e[e.Create=8]="Create",e[e.Options=9]="Options",e[e.L3=10]="L3",e[e.R3=11]="R3",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.TouchPad=17]="TouchPad",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(s||(s={})),function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.LT=6]="LT",e[e.RT=7]="RT",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LS=10]="LS",e[e.RS=11]="RS",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.LStickXAxis=17]="LStickXAxis",e[e.LStickYAxis=18]="LStickYAxis",e[e.RStickXAxis=19]="RStickXAxis",e[e.RStickYAxis=20]="RStickYAxis"}(l||(l={})),function(e){e[e.B=0]="B",e[e.A=1]="A",e[e.Y=2]="Y",e[e.X=3]="X",e[e.L=4]="L",e[e.R=5]="R",e[e.ZL=6]="ZL",e[e.ZR=7]="ZR",e[e.Minus=8]="Minus",e[e.Plus=9]="Plus",e[e.LS=10]="LS",e[e.RS=11]="RS",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.Capture=17]="Capture",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(c||(c={}))},84163:(e,t,n)=>{n.d(t,{c:()=>i});var r=n(66377),i=function(){function e(e,t,n){void 0===n&&(n=0),this.deviceType=t,this.deviceSlot=n,this.onInputChangedObservable=new r.cP,this._deviceInputSystem=e}return e.prototype.getInput=function(e){return this._deviceInputSystem.pollInput(this.deviceType,this.deviceSlot,e)},e}()},67925:(e,t,n)=>{n.d(t,{Z:()=>_});var r=n(45158),i=n(66377),o=n(81152),a=n(50712),s=function(){function e(){}return e.CreateDeviceEvent=function(e,t,n,i,o,a,s){switch(e){case r.bq.Keyboard:return this._CreateKeyboardEvent(n,i,o,a);case r.bq.Mouse:if(n===r.ST.MouseWheelX||n===r.ST.MouseWheelY||n===r.ST.MouseWheelZ)return this._CreateWheelEvent(e,t,n,i,o,a);case r.bq.Touch:return this._CreatePointerEvent(e,t,n,i,o,a,s);default:throw"Unable to generate event for device ".concat(r.bq[e])}},e._CreatePointerEvent=function(e,t,n,i,o,a,s){var l=this._CreateMouseEvent(e,t,n,i,o,a);e===r.bq.Mouse?(l.deviceType=r.bq.Mouse,l.pointerId=1,l.pointerType="mouse"):(l.deviceType=r.bq.Touch,l.pointerId=null!=s?s:t,l.pointerType="touch");var c=0;return c+=o.pollInput(e,t,r.ST.LeftClick),c+=2*o.pollInput(e,t,r.ST.RightClick),c+=4*o.pollInput(e,t,r.ST.MiddleClick),l.buttons=c,n===r.ST.Move?l.type="pointermove":n>=r.ST.LeftClick&&n<=r.ST.RightClick&&(l.type=1===i?"pointerdown":"pointerup",l.button=n-2),l},e._CreateWheelEvent=function(e,t,n,i,o,s){var l=this._CreateMouseEvent(e,t,n,i,o,s);switch(l.pointerId=1,l.type="wheel",l.deltaMode=a.s.DOM_DELTA_PIXEL,l.deltaX=0,l.deltaY=0,l.deltaZ=0,n){case r.ST.MouseWheelX:l.deltaX=i;break;case r.ST.MouseWheelY:l.deltaY=i;break;case r.ST.MouseWheelZ:l.deltaZ=i}return l},e._CreateMouseEvent=function(e,t,n,i,o,a){var s=this._CreateEvent(a),l=o.pollInput(e,t,r.ST.Horizontal),c=o.pollInput(e,t,r.ST.Vertical);return a?(s.movementX=0,s.movementY=0,s.offsetX=s.movementX-a.getBoundingClientRect().x,s.offsetY=s.movementY-a.getBoundingClientRect().y):(s.movementX=o.pollInput(e,t,10),s.movementY=o.pollInput(e,t,11),s.offsetX=0,s.offsetY=0),this._CheckNonCharacterKeys(s,o),s.clientX=l,s.clientY=c,s.x=l,s.y=c,s.deviceType=e,s.deviceSlot=t,s.inputIndex=n,s},e._CreateKeyboardEvent=function(e,t,n,i){var o=this._CreateEvent(i);return this._CheckNonCharacterKeys(o,n),o.deviceType=r.bq.Keyboard,o.deviceSlot=0,o.inputIndex=e,o.type=1===t?"keydown":"keyup",o.key=String.fromCharCode(e),o.keyCode=e,o},e._CheckNonCharacterKeys=function(e,t){var n=t.isDeviceAvailable(r.bq.Keyboard),i=n&&1===t.pollInput(r.bq.Keyboard,0,o.Y.INPUT_ALT_KEY),a=n&&1===t.pollInput(r.bq.Keyboard,0,o.Y.INPUT_CTRL_KEY),s=n&&(1===t.pollInput(r.bq.Keyboard,0,o.Y.INPUT_META_KEY1)||1===t.pollInput(r.bq.Keyboard,0,o.Y.INPUT_META_KEY2)||1===t.pollInput(r.bq.Keyboard,0,o.Y.INPUT_META_KEY3)),l=n&&1===t.pollInput(r.bq.Keyboard,0,o.Y.INPUT_SHIFT_KEY);e.altKey=i,e.ctrlKey=a,e.metaKey=s,e.shiftKey=l},e._CreateEvent=function(e){var t={preventDefault:function(){}};return t.target=e,t},e}(),l=function(){function e(e,t,n){var r=this;this._nativeInput=_native.DeviceInputSystem?new _native.DeviceInputSystem(e,t,(function(e,t,i,o){var a=s.CreateDeviceEvent(e,t,i,o,r);n(e,t,a)})):this._createDummyNativeInput()}return e.prototype.pollInput=function(e,t,n){return this._nativeInput.pollInput(e,t,n)},e.prototype.isDeviceAvailable=function(e){return e===r.bq.Mouse||e===r.bq.Touch},e.prototype.dispose=function(){this._nativeInput.dispose()},e.prototype._createDummyNativeInput=function(){return{pollInput:function(){return 0},isDeviceAvailable:function(){return!1},dispose:function(){}}},e}(),c=n(5153),u=n(44957),h=Object.keys(r.ST).length/2,d=function(){function e(e,t,n,r){var i=this;this._inputs=[],this._keyboardActive=!1,this._pointerActive=!1,this._usingSafari=u.S0.IsSafari(),this._usingMacOS=(0,c.XD)()&&/(Mac|iPhone|iPod|iPad)/i.test(navigator.platform),this._keyboardDownEvent=function(e){},this._keyboardUpEvent=function(e){},this._keyboardBlurEvent=function(e){},this._pointerMoveEvent=function(e){},this._pointerDownEvent=function(e){},this._pointerUpEvent=function(e){},this._pointerCancelEvent=function(e){},this._pointerWheelEvent=function(e){},this._pointerBlurEvent=function(e){},this._pointerMacOSChromeOutEvent=function(e){},this._eventsAttached=!1,this._mouseId=-1,this._isUsingFirefox=(0,c.XD)()&&navigator.userAgent&&-1!==navigator.userAgent.indexOf("Firefox"),this._isUsingChromium=(0,c.XD)()&&navigator.userAgent&&-1!==navigator.userAgent.indexOf("Chrome"),this._maxTouchPoints=0,this._pointerInputClearObserver=null,this._gamepadConnectedEvent=function(e){},this._gamepadDisconnectedEvent=function(e){},this._eventPrefix=u.S0.GetPointerPrefix(e),this._engine=e,this._onDeviceConnected=t,this._onDeviceDisconnected=n,this._onInputChanged=r,this._mouseId=this._isUsingFirefox?0:1,this._enableEvents(),this._usingMacOS&&(this._metaKeys=[]),this._engine._onEngineViewChanged||(this._engine._onEngineViewChanged=function(){i._enableEvents()})}return e.prototype.pollInput=function(e,t,n){var i=this._inputs[e][t];if(!i)throw"Unable to find device ".concat(r.bq[e]);e>=r.bq.DualShock&&e<=r.bq.DualSense&&this._updateDevice(e,t,n);var o=i[n];if(void 0===o)throw"Unable to find input ".concat(n," for device ").concat(r.bq[e]," in slot ").concat(t);return n===r.ST.Move&&u.S0.Warn("Unable to provide information for PointerInput.Move.  Try using PointerInput.Horizontal or PointerInput.Vertical for move data."),o},e.prototype.isDeviceAvailable=function(e){return void 0!==this._inputs[e]},e.prototype.dispose=function(){this._onDeviceConnected=function(){},this._onDeviceDisconnected=function(){},this._onInputChanged=function(){},delete this._engine._onEngineViewChanged,this._elementToAttachTo&&this._disableEvents()},e.prototype._enableEvents=function(){var e=null==this?void 0:this._engine.getInputElement();if(e&&(!this._eventsAttached||this._elementToAttachTo!==e)){if(this._disableEvents(),this._inputs)for(var t=0,n=this._inputs;t<n.length;t++){var r=n[t];if(r)for(var i in r){var o=r[+i];if(o)for(var a=0;a<o.length;a++)o[a]=0}}this._elementToAttachTo=e,this._elementToAttachTo.tabIndex=-1!==this._elementToAttachTo.tabIndex?this._elementToAttachTo.tabIndex:this._engine.canvasTabIndex,this._handleKeyActions(),this._handlePointerActions(),this._handleGamepadActions(),this._eventsAttached=!0,this._checkForConnectedDevices()}},e.prototype._disableEvents=function(){this._elementToAttachTo&&(this._elementToAttachTo.removeEventListener("blur",this._keyboardBlurEvent),this._elementToAttachTo.removeEventListener("blur",this._pointerBlurEvent),this._elementToAttachTo.removeEventListener("keydown",this._keyboardDownEvent),this._elementToAttachTo.removeEventListener("keyup",this._keyboardUpEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"move",this._pointerMoveEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"down",this._pointerDownEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"up",this._pointerUpEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"cancel",this._pointerCancelEvent),this._elementToAttachTo.removeEventListener(this._wheelEventName,this._pointerWheelEvent),this._usingMacOS&&this._isUsingChromium&&this._elementToAttachTo.removeEventListener("lostpointercapture",this._pointerMacOSChromeOutEvent),window.removeEventListener("gamepadconnected",this._gamepadConnectedEvent),window.removeEventListener("gamepaddisconnected",this._gamepadDisconnectedEvent)),this._pointerInputClearObserver&&this._engine.onEndFrameObservable.remove(this._pointerInputClearObserver),this._eventsAttached=!1},e.prototype._checkForConnectedDevices=function(){if(navigator.getGamepads)for(var e=0,t=navigator.getGamepads();e<t.length;e++){var n=t[e];n&&this._addGamePad(n)}"function"==typeof matchMedia&&matchMedia("(pointer:fine)").matches&&this._addPointerDevice(r.bq.Mouse,0,0,0)},e.prototype._addGamePad=function(e){var t=this._getGamepadDeviceType(e.id),n=e.index;this._gamepads=this._gamepads||new Array(e.index+1),this._registerDevice(t,n,e.buttons.length+e.axes.length),this._gamepads[n]=t},e.prototype._addPointerDevice=function(e,t,n,r){this._pointerActive||(this._pointerActive=!0),this._registerDevice(e,t,h);var i=this._inputs[e][t];i[0]=n,i[1]=r},e.prototype._registerDevice=function(e,t,n){if(void 0===t)throw"Unable to register device ".concat(r.bq[e]," to undefined slot.");if(this._inputs[e]||(this._inputs[e]={}),!this._inputs[e][t]){var i=new Array(n);i.fill(0),this._inputs[e][t]=i,this._onDeviceConnected(e,t)}},e.prototype._unregisterDevice=function(e,t){this._inputs[e][t]&&(delete this._inputs[e][t],this._onDeviceDisconnected(e,t))},e.prototype._handleKeyActions=function(){var e=this;this._keyboardDownEvent=function(t){e._keyboardActive||(e._keyboardActive=!0,e._registerDevice(r.bq.Keyboard,0,255));var n=e._inputs[r.bq.Keyboard][0];if(n){n[t.keyCode]=1;var i=t;i.inputIndex=t.keyCode,e._usingMacOS&&t.metaKey&&"Meta"!==t.key&&(e._metaKeys.includes(t.keyCode)||e._metaKeys.push(t.keyCode)),e._onInputChanged(r.bq.Keyboard,0,i)}},this._keyboardUpEvent=function(t){e._keyboardActive||(e._keyboardActive=!0,e._registerDevice(r.bq.Keyboard,0,255));var n=e._inputs[r.bq.Keyboard][0];if(n){n[t.keyCode]=0;var i=t;if(i.inputIndex=t.keyCode,e._usingMacOS&&"Meta"===t.key&&e._metaKeys.length>0){for(var o=0,a=e._metaKeys;o<a.length;o++){var l=a[o],c=s.CreateDeviceEvent(r.bq.Keyboard,0,l,0,e,e._elementToAttachTo);n[l]=0,e._onInputChanged(r.bq.Keyboard,0,c)}e._metaKeys.splice(0,e._metaKeys.length)}e._onInputChanged(r.bq.Keyboard,0,i)}},this._keyboardBlurEvent=function(){if(e._keyboardActive){for(var t=e._inputs[r.bq.Keyboard][0],n=0;n<t.length;n++)if(0!==t[n]){t[n]=0;var i=s.CreateDeviceEvent(r.bq.Keyboard,0,n,0,e,e._elementToAttachTo);e._onInputChanged(r.bq.Keyboard,0,i)}e._usingMacOS&&e._metaKeys.splice(0,e._metaKeys.length)}},this._elementToAttachTo.addEventListener("keydown",this._keyboardDownEvent),this._elementToAttachTo.addEventListener("keyup",this._keyboardUpEvent),this._elementToAttachTo.addEventListener("blur",this._keyboardBlurEvent)},e.prototype._handlePointerActions=function(){var e=this;this._maxTouchPoints=(0,c.XD)()&&navigator.maxTouchPoints||2,this._activeTouchIds||(this._activeTouchIds=new Array(this._maxTouchPoints));for(var t=0;t<this._maxTouchPoints;t++)this._activeTouchIds[t]=-1;this._pointerMoveEvent=function(t){var n=e._getPointerType(t),i=n===r.bq.Mouse?0:e._activeTouchIds.indexOf(t.pointerId);if(n===r.bq.Touch&&-1===i){var o=e._activeTouchIds.indexOf(-1);if(!(o>=0))return void u.S0.Warn("Max number of touches exceeded.  Ignoring touches in excess of ".concat(e._maxTouchPoints));i=o,e._activeTouchIds[o]=t.pointerId,e._onDeviceConnected(n,i)}e._inputs[n]||(e._inputs[n]={}),e._inputs[n][i]||e._addPointerDevice(n,i,t.clientX,t.clientY);var a=e._inputs[n][i];if(a){var s=t;s.inputIndex=r.ST.Move,a[r.ST.Horizontal]=t.clientX,a[r.ST.Vertical]=t.clientY,n===r.bq.Touch&&0===a[r.ST.LeftClick]&&(a[r.ST.LeftClick]=1),void 0===t.pointerId&&(t.pointerId=e._mouseId),e._onInputChanged(n,i,s),e._usingSafari||-1===t.button||(s.inputIndex=t.button+2,a[t.button+2]=a[t.button+2]?0:1,e._onInputChanged(n,i,s))}},this._pointerDownEvent=function(t){var n=e._getPointerType(t),i=n===r.bq.Mouse?0:t.pointerId;if(n===r.bq.Touch){var o=e._activeTouchIds.indexOf(t.pointerId);if(-1===o&&(o=e._activeTouchIds.indexOf(-1)),!(o>=0))return void u.S0.Warn("Max number of touches exceeded.  Ignoring touches in excess of ".concat(e._maxTouchPoints));i=o,e._activeTouchIds[o]=t.pointerId}e._inputs[n]||(e._inputs[n]={}),e._inputs[n][i]?n===r.bq.Touch&&e._onDeviceConnected(n,i):e._addPointerDevice(n,i,t.clientX,t.clientY);var a=e._inputs[n][i];if(a){var s=a[r.ST.Horizontal],l=a[r.ST.Vertical];if(n===r.bq.Mouse){if(void 0===t.pointerId&&(t.pointerId=e._mouseId),!document.pointerLockElement)try{e._elementToAttachTo.setPointerCapture(e._mouseId)}catch(e){}}else if(t.pointerId&&!document.pointerLockElement)try{e._elementToAttachTo.setPointerCapture(t.pointerId)}catch(e){}a[r.ST.Horizontal]=t.clientX,a[r.ST.Vertical]=t.clientY,a[t.button+2]=1;var c=t;c.inputIndex=t.button+2,e._onInputChanged(n,i,c),s===t.clientX&&l===t.clientY||(c.inputIndex=r.ST.Move,e._onInputChanged(n,i,c))}},this._pointerUpEvent=function(t){var n,i,o,a,s,l=e._getPointerType(t),c=l===r.bq.Mouse?0:e._activeTouchIds.indexOf(t.pointerId);if(l===r.bq.Touch){if(-1===c)return;e._activeTouchIds[c]=-1}var u=null===(n=e._inputs[l])||void 0===n?void 0:n[c];if(u&&0!==u[t.button+2]){var h=u[r.ST.Horizontal],d=u[r.ST.Vertical];u[r.ST.Horizontal]=t.clientX,u[r.ST.Vertical]=t.clientY,u[t.button+2]=0;var f=t;void 0===t.pointerId&&(t.pointerId=e._mouseId),h===t.clientX&&d===t.clientY||(f.inputIndex=r.ST.Move,e._onInputChanged(l,c,f)),f.inputIndex=t.button+2,l===r.bq.Mouse&&e._mouseId>=0&&(null===(o=(i=e._elementToAttachTo).hasPointerCapture)||void 0===o?void 0:o.call(i,e._mouseId))?e._elementToAttachTo.releasePointerCapture(e._mouseId):t.pointerId&&(null===(s=(a=e._elementToAttachTo).hasPointerCapture)||void 0===s?void 0:s.call(a,t.pointerId))&&e._elementToAttachTo.releasePointerCapture(t.pointerId),e._onInputChanged(l,c,f),l===r.bq.Touch&&e._onDeviceDisconnected(l,c)}},this._pointerCancelEvent=function(t){var n,i,o,a;if("mouse"===t.pointerType){var l=e._inputs[r.bq.Mouse][0];e._mouseId>=0&&(null===(i=(n=e._elementToAttachTo).hasPointerCapture)||void 0===i?void 0:i.call(n,e._mouseId))&&e._elementToAttachTo.releasePointerCapture(e._mouseId);for(var c=r.ST.LeftClick;c<=r.ST.BrowserForward;c++)if(1===l[c]){l[c]=0;var u=s.CreateDeviceEvent(r.bq.Mouse,0,c,0,e,e._elementToAttachTo);e._onInputChanged(r.bq.Mouse,0,u)}}else{var h=e._activeTouchIds.indexOf(t.pointerId);if(-1===h)return;(null===(a=(o=e._elementToAttachTo).hasPointerCapture)||void 0===a?void 0:a.call(o,t.pointerId))&&e._elementToAttachTo.releasePointerCapture(t.pointerId),e._inputs[r.bq.Touch][h][r.ST.LeftClick]=0,u=s.CreateDeviceEvent(r.bq.Touch,h,r.ST.LeftClick,0,e,e._elementToAttachTo,t.pointerId),e._onInputChanged(r.bq.Touch,h,u),e._activeTouchIds[h]=-1,e._onDeviceDisconnected(r.bq.Touch,h)}},this._wheelEventName="onwheel"in document.createElement("div")?"wheel":void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll";var n=!1,i=function(){};try{var o=Object.defineProperty({},"passive",{get:function(){n=!0}});this._elementToAttachTo.addEventListener("test",i,o),this._elementToAttachTo.removeEventListener("test",i,o)}catch(e){}this._pointerBlurEvent=function(){var t,n,i,o,a;if(e.isDeviceAvailable(r.bq.Mouse)){var l=e._inputs[r.bq.Mouse][0];e._mouseId>=0&&(null===(n=(t=e._elementToAttachTo).hasPointerCapture)||void 0===n?void 0:n.call(t,e._mouseId))&&e._elementToAttachTo.releasePointerCapture(e._mouseId);for(var c=r.ST.LeftClick;c<=r.ST.BrowserForward;c++)if(1===l[c]){l[c]=0;var u=s.CreateDeviceEvent(r.bq.Mouse,0,c,0,e,e._elementToAttachTo);e._onInputChanged(r.bq.Mouse,0,u)}}if(e.isDeviceAvailable(r.bq.Touch)){l=e._inputs[r.bq.Touch];for(var h=0;h<e._activeTouchIds.length;h++){var d=e._activeTouchIds[h];(null===(o=(i=e._elementToAttachTo).hasPointerCapture)||void 0===o?void 0:o.call(i,d))&&e._elementToAttachTo.releasePointerCapture(d),-1!==d&&1===(null===(a=l[h])||void 0===a?void 0:a[r.ST.LeftClick])&&(l[h][r.ST.LeftClick]=0,u=s.CreateDeviceEvent(r.bq.Touch,h,r.ST.LeftClick,0,e,e._elementToAttachTo,d),e._onInputChanged(r.bq.Touch,h,u),e._activeTouchIds[h]=-1,e._onDeviceDisconnected(r.bq.Touch,h))}}},this._pointerWheelEvent=function(t){var n=r.bq.Mouse;e._inputs[n]||(e._inputs[n]=[]),e._inputs[n][0]||(e._pointerActive=!0,e._registerDevice(n,0,h));var i=e._inputs[n][0];if(i){i[r.ST.MouseWheelX]=t.deltaX||0,i[r.ST.MouseWheelY]=t.deltaY||t.wheelDelta||0,i[r.ST.MouseWheelZ]=t.deltaZ||0;var o=t;void 0===t.pointerId&&(t.pointerId=e._mouseId),0!==i[r.ST.MouseWheelX]&&(o.inputIndex=r.ST.MouseWheelX,e._onInputChanged(n,0,o)),0!==i[r.ST.MouseWheelY]&&(o.inputIndex=r.ST.MouseWheelY,e._onInputChanged(n,0,o)),0!==i[r.ST.MouseWheelZ]&&(o.inputIndex=r.ST.MouseWheelZ,e._onInputChanged(n,0,o))}},this._usingMacOS&&this._isUsingChromium&&(this._pointerMacOSChromeOutEvent=function(t){t.buttons>1&&e._pointerCancelEvent(t)},this._elementToAttachTo.addEventListener("lostpointercapture",this._pointerMacOSChromeOutEvent)),this._elementToAttachTo.addEventListener(this._eventPrefix+"move",this._pointerMoveEvent),this._elementToAttachTo.addEventListener(this._eventPrefix+"down",this._pointerDownEvent),this._elementToAttachTo.addEventListener(this._eventPrefix+"up",this._pointerUpEvent),this._elementToAttachTo.addEventListener(this._eventPrefix+"cancel",this._pointerCancelEvent),this._elementToAttachTo.addEventListener("blur",this._pointerBlurEvent),this._elementToAttachTo.addEventListener(this._wheelEventName,this._pointerWheelEvent,!!n&&{passive:!1}),this._pointerInputClearObserver=this._engine.onEndFrameObservable.add((function(){if(e.isDeviceAvailable(r.bq.Mouse)){var t=e._inputs[r.bq.Mouse][0];t[r.ST.MouseWheelX]=0,t[r.ST.MouseWheelY]=0,t[r.ST.MouseWheelZ]=0}}))},e.prototype._handleGamepadActions=function(){var e=this;this._gamepadConnectedEvent=function(t){e._addGamePad(t.gamepad)},this._gamepadDisconnectedEvent=function(t){if(e._gamepads){var n=e._getGamepadDeviceType(t.gamepad.id),r=t.gamepad.index;e._unregisterDevice(n,r),delete e._gamepads[r]}},window.addEventListener("gamepadconnected",this._gamepadConnectedEvent),window.addEventListener("gamepaddisconnected",this._gamepadDisconnectedEvent)},e.prototype._updateDevice=function(e,t,n){var r=navigator.getGamepads()[t];if(r&&e===this._gamepads[t]){var i=this._inputs[e][t];n>=r.buttons.length?i[n]=r.axes[n-r.buttons.length].valueOf():i[n]=r.buttons[n].value}},e.prototype._getGamepadDeviceType=function(e){return-1!==e.indexOf("054c")?-1!==e.indexOf("0ce6")?r.bq.DualSense:r.bq.DualShock:-1!==e.indexOf("Xbox One")||-1!==e.search("Xbox 360")||-1!==e.search("xinput")?r.bq.Xbox:-1!==e.indexOf("057e")?r.bq.Switch:r.bq.Generic},e.prototype._getPointerType=function(e){var t=r.bq.Mouse;return("touch"===e.pointerType||"pen"===e.pointerType||e.touches)&&(t=r.bq.Touch),t},e}(),f=n(84163),p=function(){function e(e){var t=this;this._registeredManagers=new Array,this._refCount=0,this.registerManager=function(e){for(var n=0;n<t._devices.length;n++){var r=t._devices[n];for(var i in r){var o=+i;e._addDevice(new f.c(t._deviceInputSystem,n,o))}}t._registeredManagers.push(e)},this.unregisterManager=function(e){var n=t._registeredManagers.indexOf(e);n>-1&&t._registeredManagers.splice(n,1)};var n=Object.keys(r.bq).length/2;this._devices=new Array(n);var i=function(e,n){t._devices[e]||(t._devices[e]=new Array),t._devices[e][n]||(t._devices[e][n]=n);for(var r=0,i=t._registeredManagers;r<i.length;r++){var o=i[r],a=new f.c(t._deviceInputSystem,e,n);o._addDevice(a)}},o=function(e,n){var r;(null===(r=t._devices[e])||void 0===r?void 0:r[n])&&delete t._devices[e][n];for(var i=0,o=t._registeredManagers;i<o.length;i++)o[i]._removeDevice(e,n)},a=function(e,n,r){if(r)for(var i=0,o=t._registeredManagers;i<o.length;i++)o[i]._onInputChanged(e,n,r)};"undefined"!=typeof _native?this._deviceInputSystem=new l(i,o,a):this._deviceInputSystem=new d(e,i,o,a)}return e.prototype.dispose=function(){this._deviceInputSystem.dispose()},e}(),_=function(){function e(e){var t=this,n=Object.keys(r.bq).length/2;this._devices=new Array(n),this._firstDevice=new Array(n),this._engine=e,this._engine._deviceSourceManager||(this._engine._deviceSourceManager=new p(e)),this._engine._deviceSourceManager._refCount++,this.onDeviceConnectedObservable=new i.cP((function(e){for(var n=0,r=t._devices;n<r.length;n++){var i=r[n];if(i)for(var o=0,a=i;o<a.length;o++){var s=a[o];s&&t.onDeviceConnectedObservable.notifyObserver(e,s)}}})),this.onDeviceDisconnectedObservable=new i.cP,this._engine._deviceSourceManager.registerManager(this),this._onDisposeObserver=e.onDisposeObservable.add((function(){t.dispose()}))}return e.prototype.getDeviceSource=function(e,t){if(void 0===t){if(void 0===this._firstDevice[e])return null;t=this._firstDevice[e]}return this._devices[e]&&void 0!==this._devices[e][t]?this._devices[e][t]:null},e.prototype.getDeviceSources=function(e){return this._devices[e]?this._devices[e].filter((function(e){return!!e})):[]},e.prototype.dispose=function(){this.onDeviceConnectedObservable.clear(),this.onDeviceDisconnectedObservable.clear(),this._engine._deviceSourceManager&&(this._engine._deviceSourceManager.unregisterManager(this),--this._engine._deviceSourceManager._refCount<1&&(this._engine._deviceSourceManager.dispose(),delete this._engine._deviceSourceManager)),this._engine.onDisposeObservable.remove(this._onDisposeObserver)},e.prototype._addDevice=function(e){this._devices[e.deviceType]||(this._devices[e.deviceType]=new Array),this._devices[e.deviceType][e.deviceSlot]||(this._devices[e.deviceType][e.deviceSlot]=e,this._updateFirstDevices(e.deviceType)),this.onDeviceConnectedObservable.notifyObservers(e)},e.prototype._removeDevice=function(e,t){var n,r,i=null===(n=this._devices[e])||void 0===n?void 0:n[t];this.onDeviceDisconnectedObservable.notifyObservers(i),(null===(r=this._devices[e])||void 0===r?void 0:r[t])&&delete this._devices[e][t],this._updateFirstDevices(e)},e.prototype._onInputChanged=function(e,t,n){var r,i;null===(i=null===(r=this._devices[e])||void 0===r?void 0:r[t])||void 0===i||i.onInputChangedObservable.notifyObservers(n)},e.prototype._updateFirstDevices=function(e){switch(e){case r.bq.Keyboard:case r.bq.Mouse:this._firstDevice[e]=0;break;case r.bq.Touch:case r.bq.DualSense:case r.bq.DualShock:case r.bq.Xbox:case r.bq.Switch:case r.bq.Generic:delete this._firstDevice[e];var t=this._devices[e];if(t)for(var n=0;n<t.length;n++)if(t[n]){this._firstDevice[e]=n;break}}},e}()},19966:(e,t,n)=>{var r=n(19133),i=n(7164),o=n(17347),a=n(23885),s=n(82673),l=n(1235);s.$.prototype._partialLoadFile=function(e,t,n,r,i){void 0===i&&(i=null),this._loadFile(e,(function(e){n[t]=e,n._internalCount++,6===n._internalCount&&r(n)}),void 0,void 0,!0,(function(e,t){i&&e&&i(e.status+" "+e.statusText,t)}))},s.$.prototype._cascadeLoadFiles=function(e,t,n,r){void 0===r&&(r=null);var i=[];i._internalCount=0;for(var o=0;o<6;o++)this._partialLoadFile(n[o],o,i,t,r)},s.$.prototype._cascadeLoadImgs=function(e,t,n,r,i,o){void 0===i&&(i=null);var a=[];a._internalCount=0;for(var s=0;s<6;s++)this._partialLoadImg(r[s],s,a,e,t,n,i,o)},s.$.prototype._partialLoadImg=function(e,t,n,r,i,s,l,c){void 0===l&&(l=null);var u=(0,a.z)();(0,o.W$)(e,(function(e){n[t]=e,n._internalCount++,r&&r.removePendingData(u),6===n._internalCount&&s&&s(i,n)}),(function(e,t){r&&r.removePendingData(u),l&&l(e,t)}),r?r.offlineProvider:null,c),r&&r.addPendingData(u)},s.$.prototype.createCubeTextureBase=function(e,t,n,o,a,s,c,u,h,d,f,p,_,m,g,v){var y=this;void 0===a&&(a=null),void 0===s&&(s=null),void 0===u&&(u=null),void 0===h&&(h=!1),void 0===d&&(d=0),void 0===f&&(f=0),void 0===p&&(p=null),void 0===_&&(_=null),void 0===m&&(m=null),void 0===g&&(g=!1),void 0===v&&(v=null);var b=p||new r.h(this,7);b.isCube=!0,b.url=e,b.generateMipMaps=!o,b._lodGenerationScale=d,b._lodGenerationOffset=f,b._useSRGBBuffer=!!g&&this._caps.supportSRGBBuffers&&(this.version>1||this.isWebGPU||!!o),b!==p&&(b.label=e.substring(0,60)),this._doNotHandleContextLost||(b._extension=u,b._files=n,b._buffer=v);var S=e;this._transformTextureUrl&&!p&&(e=this._transformTextureUrl(e));var T=e.split("?")[0],E=T.lastIndexOf("."),x=u||(E>-1?T.substring(E).toLowerCase():""),P=(0,l.gT)(x),C=function(r,l){e===S?s&&r&&s(r.status+" "+r.statusText,l):(i.V.Warn("Failed to load ".concat(e,", falling back to the ").concat(S)),y.createCubeTextureBase(S,t,n,!!o,a,s,c,u,h,d,f,b,_,m,g,v))};if(P)P.then((function(r){var o=function(e){_&&_(b,e),r.loadCubeData(e,b,h,a,s)};v?o(v):n&&6===n.length?r.supportCascades?y._cascadeLoadFiles(t,(function(e){return o(e.map((function(e){return new Uint8Array(e)})))}),n,s):s?s("Textures type does not support cascades."):i.V.Warn("Texture loader does not support cascades."):y._loadFile(e,(function(e){return o(new Uint8Array(e))}),void 0,void 0,!0,C)}));else{if(!n||0===n.length)throw new Error("Cannot load cubemap because files were not defined, or the correct loader was not found.");this._cascadeLoadImgs(t,b,(function(e,t){m&&m(e,t)}),n,s)}return this._internalTexturesCache.push(b),b}},35930:(e,t,n)=>{n.d(t,{nO:()=>C,pB:()=>E,jC:()=>P,M0:()=>x,Iq:()=>N,J:()=>L});var r=function(){function e(){this.children=[]}return e.prototype.isValid=function(e){return!0},e.prototype.process=function(e,t){var n,r,i,o,a,s,l,c="";if(this.line){var u=this.line,h=t.processor;if(h){h.lineProcessor&&(u=h.lineProcessor(u,t.isFragment,t.processingContext));var d=null!==(r=null===(n=t.processor)||void 0===n?void 0:n.attributeKeywordName)&&void 0!==r?r:"attribute",f=t.isFragment&&(null===(i=t.processor)||void 0===i?void 0:i.varyingFragmentKeywordName)?null===(o=t.processor)||void 0===o?void 0:o.varyingFragmentKeywordName:!t.isFragment&&(null===(a=t.processor)||void 0===a?void 0:a.varyingVertexKeywordName)?null===(s=t.processor)||void 0===s?void 0:s.varyingVertexKeywordName:"varying";!t.isFragment&&h.attributeProcessor&&this.line.startsWith(d)?u=h.attributeProcessor(this.line,e,t.processingContext):h.varyingProcessor&&((null===(l=h.varyingCheck)||void 0===l?void 0:l.call(h,this.line,t.isFragment))||!h.varyingCheck&&this.line.startsWith(f))?u=h.varyingProcessor(this.line,t.isFragment,e,t.processingContext):h.uniformProcessor&&h.uniformRegexp&&h.uniformRegexp.test(this.line)?t.lookForClosingBracketForUniformBuffer||(u=h.uniformProcessor(this.line,t.isFragment,e,t.processingContext)):h.uniformBufferProcessor&&h.uniformBufferRegexp&&h.uniformBufferRegexp.test(this.line)?t.lookForClosingBracketForUniformBuffer||(u=h.uniformBufferProcessor(this.line,t.isFragment,t.processingContext),t.lookForClosingBracketForUniformBuffer=!0):h.textureProcessor&&h.textureRegexp&&h.textureRegexp.test(this.line)?u=h.textureProcessor(this.line,t.isFragment,e,t.processingContext):(h.uniformProcessor||h.uniformBufferProcessor)&&this.line.startsWith("uniform")&&!t.lookForClosingBracketForUniformBuffer&&(/uniform\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/.test(this.line)?h.uniformProcessor&&(u=h.uniformProcessor(this.line,t.isFragment,e,t.processingContext)):h.uniformBufferProcessor&&(u=h.uniformBufferProcessor(this.line,t.isFragment,t.processingContext),t.lookForClosingBracketForUniformBuffer=!0)),t.lookForClosingBracketForUniformBuffer&&-1!==this.line.indexOf("}")&&(t.lookForClosingBracketForUniformBuffer=!1,h.endOfUniformBufferProcessor&&(u=h.endOfUniformBufferProcessor(this.line,t.isFragment,t.processingContext)))}c+=u+"\n"}return this.children.forEach((function(n){c+=n.process(e,t)})),this.additionalDefineKey&&(e[this.additionalDefineKey]=this.additionalDefineValue||"true"),c},e}(),i=function(){function e(){this._lines=[]}return Object.defineProperty(e.prototype,"currentLine",{get:function(){return this._lines[this.lineIndex]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"canRead",{get:function(){return this.lineIndex<this._lines.length-1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lines",{set:function(e){this._lines.length=0;for(var t=0,n=e;t<n.length;t++){var r=n[t];if(r&&"\r"!==r)if("#"!==r[0]){var i=r.trim();if(i)if(i.startsWith("//"))this._lines.push(r);else{var o=i.indexOf(";");if(-1===o)this._lines.push(i);else if(o===i.length-1)i.length>1&&this._lines.push(i);else for(var a=r.split(";"),s=0;s<a.length;s++){var l=a[s];l&&(l=l.trim())&&this._lines.push(l+(s!==a.length-1?";":""))}}}else 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this.useReverseDepthBuffer?-e:e},e.prototype.getHostWindow=function(){return(0,_.BA)()?this._renderingCanvas&&this._renderingCanvas.ownerDocument&&this._renderingCanvas.ownerDocument.defaultView?this._renderingCanvas.ownerDocument.defaultView:window:null},Object.defineProperty(e.prototype,"compatibilityMode",{get:function(){return this._compatibilityMode},set:function(e){this._compatibilityMode=!0},enumerable:!1,configurable:!0}),e.prototype._rebuildTextures=function(){for(var e=0,t=this.scenes;e<t.length;e++)t[e]._rebuildTextures();for(var n=0,r=this._virtualScenes;n<r.length;n++)r[n]._rebuildTextures()},e.prototype._releaseRenderTargetWrapper=function(e){var t=this._renderTargetWrapperCache.indexOf(e);-1!==t&&this._renderTargetWrapperCache.splice(t,1)},Object.defineProperty(e.prototype,"currentViewport",{get:function(){return this._cachedViewport},enumerable:!1,configurable:!0}),e.prototype.setViewport=function(e,t,n){var 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I=t.lastIndexOf("."),M=v||(I>-1?t.substring(I).toLowerCase():"");M.indexOf("?")>-1&&(M=M.split("?")[0]);var O=(0,y.gT)(M,b);s&&s.addPendingData(A),A.url=t,A.generateMipMaps=!n,A.samplingMode=l,A.invertY=a,A._useSRGBBuffer=this._getUseSRGBBuffer(!!T,n),this._doNotHandleContextLost||(A._buffer=f);var D=null;c&&!_&&(D=A.onLoadedObservable.add(c)),_||this._internalTexturesCache.push(A);var N=function(e,r){s&&s.removePendingData(A),t===R?(D&&A.onLoadedObservable.remove(D),i.q.UseFallbackTexture&&t!==i.q.FallbackTexture&&E._createTextureBase(i.q.FallbackTexture,n,A.invertY,s,l,null,u,h,d,f,A),e=(e||"Unknown error")+(i.q.UseFallbackTexture?" - Fallback texture was used":""),A.onErrorObservable.notifyObservers({message:e,exception:r}),u&&u(e,r)):(o.V.Warn("Failed to load ".concat(t,", falling back to ").concat(R)),E._createTextureBase(R,n,A.invertY,s,l,c,u,h,d,f,A,g,v,b,S,T))};if(O){var L=function(e){return(0,r.sH)(E,void 0,void 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Blob?e._FileToolsLoadImage(f,F,N,s?s.offlineProvider:null,b,A.invertY&&this._features.needsInvertingBitmap?{imageOrientation:"flipY"}:void 0):f&&F(f)}return A},e.prototype._rebuildBuffers=function(){for(var e=0,t=this._uniformBuffers;e<t.length;e++)t[e]._rebuildAfterContextLost()},Object.defineProperty(e.prototype,"_shouldUseHighPrecisionShader",{get:function(){return!(!this._caps.highPrecisionShaderSupported||!this._highPrecisionShadersAllowed)},enumerable:!1,configurable:!0}),e.prototype.getHostDocument=function(){return this._renderingCanvas&&this._renderingCanvas.ownerDocument?this._renderingCanvas.ownerDocument:(0,_.Nf)()?document:null},e.prototype.getLoadedTexturesCache=function(){return this._internalTexturesCache},e.prototype.clearInternalTexturesCache=function(){this._internalTexturesCache.length=0},e.prototype.getCaps=function(){return this._caps},e.prototype.resetTextureCache=function(){for(var e in this._boundTexturesCache)Object.prototype.hasOwnProperty.call(this._boundTexturesCache,e)&&(this._boundTexturesCache[e]=null);this._currentTextureChannel=-1},Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"NpmPackage",{get:function(){return"babylonjs@7.32.0"},enumerable:!1,configurable:!0}),Object.defineProperty(e,"Version",{get:function(){return"7.32.0"},enumerable:!1,configurable:!0}),e.prototype.getRenderingCanvas=function(){return this._renderingCanvas},e.prototype.getAudioContext=function(){return this._audioContext},e.prototype.getAudioDestination=function(){return this._audioDestination},e.prototype.setHardwareScalingLevel=function(e){this._hardwareScalingLevel=e,this.resize()},e.prototype.getHardwareScalingLevel=function(){return this._hardwareScalingLevel},Object.defineProperty(e.prototype,"doNotHandleContextLost",{get:function(){return this._doNotHandleContextLost},set:function(e){this._doNotHandleContextLost=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isStencilEnable",{get:function(){return this._isStencilEnable},enumerable:!1,configurable:!0}),e.prototype.getCreationOptions=function(){return this._creationOptions},e.prototype.resize=function(e){var t,n;if(void 0===e&&(e=!1),this.adaptToDeviceRatio){var r=(0,_.BA)()&&window.devicePixelRatio||1,i=this._lastDevicePixelRatio/r;this._lastDevicePixelRatio=r,this._hardwareScalingLevel*=i}if((0,_.BA)()&&(0,_.Nf)())if(this._renderingCanvas){var o=this._renderingCanvas.getBoundingClientRect?this._renderingCanvas.getBoundingClientRect():{width:this._renderingCanvas.width*this._hardwareScalingLevel,height:this._renderingCanvas.height*this._hardwareScalingLevel};t=this._renderingCanvas.clientWidth||o.width||this._renderingCanvas.width||100,n=this._renderingCanvas.clientHeight||o.height||this._renderingCanvas.height||100}else 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r.attachShader(a,t),r.attachShader(a,n),r.linkProgram(a),e.context=r,e.vertexShader=t,e.fragmentShader=n,e.isParallelCompiled||f(e,r,o),a}function f(e,t,n){var r=e.context,i=e.vertexShader,o=e.fragmentShader,a=e.program;if(!r.getProgramParameter(a,r.LINK_STATUS)){var s,l;if(!t.getShaderParameter(i,t.COMPILE_STATUS)&&(s=t.getShaderInfoLog(i)))throw e.vertexCompilationError=s,new Error("VERTEX SHADER "+s);if(!t.getShaderParameter(o,t.COMPILE_STATUS)&&(s=t.getShaderInfoLog(o)))throw e.fragmentCompilationError=s,new Error("FRAGMENT SHADER "+s);if(l=r.getProgramInfoLog(a))throw e.programLinkError=l,new Error(l)}if(n&&(r.validateProgram(a),!r.getProgramParameter(a,r.VALIDATE_STATUS)&&(l=r.getProgramInfoLog(a))))throw e.programValidationError=l,new Error(l);r.deleteShader(i),r.deleteShader(o),e.vertexShader=void 0,e.fragmentShader=void 0,e.onCompiled&&(e.onCompiled(),e.onCompiled=void 0)}function p(e,t,n,r,i,o,a,l,h,d,f,p,_){var m,g;void 0===d&&(d="");var 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e(){this.shaderLanguage=0}return e.prototype.postProcessor=function(e,t,n,r,i){return i.drawBuffersExtensionDisabled&&(e=e.replace(/#extension.+GL_EXT_draw_buffers.+(enable|require)/g,"")),e},e}(),c=n(24054),u=n(26218),h=n(87074),d=n(82673),f=n(81152),p=n(90519),_=n(19133),m=n(74239),g=n(24894),v=n(76320),y=function(){},b=function(e){function t(n,r,o,s){var u=this;if(o=o||{},(u=e.call(this,null!=r?r:o.antialias,o,s)||this)._name="WebGL",u.forcePOTTextures=!1,u.validateShaderPrograms=!1,u.disableUniformBuffers=!1,u._webGLVersion=1,u._vertexAttribArraysEnabled=[],u._uintIndicesCurrentlySet=!1,u._currentBoundBuffer=new Array,u._currentFramebuffer=null,u._dummyFramebuffer=null,u._currentBufferPointers=new Array,u._currentInstanceLocations=new Array,u._currentInstanceBuffers=new Array,u._vaoRecordInProgress=!1,u._mustWipeVertexAttributes=!1,u._nextFreeTextureSlots=new Array,u._maxSimultaneousTextures=0,u._maxMSAASamplesOverride=null,u._unpackFlipYCached=null,u.enableUnpackFlipYCached=!0,u._boundUniforms={},!n)return u;var h=null;if(n.getContext){if(h=n,u._renderingCanvas=h,void 0===o.preserveDrawingBuffer&&(o.preserveDrawingBuffer=!1),void 0===o.xrCompatible&&(o.xrCompatible=!1),navigator&&navigator.userAgent){u._setupMobileChecks();for(var d=navigator.userAgent,f=0,p=t.ExceptionList;f<p.length;f++){var _=p[f],m=_.key,g=_.targets;if(new RegExp(m).test(d)){if(_.capture&&_.captureConstraint){var v=_.capture,b=_.captureConstraint,S=new RegExp(v).exec(d);if(S&&S.length>0&&parseInt(S[S.length-1])>=b)continue}for(var T=0,E=g;T<E.length;T++)switch(E[T]){case"uniformBuffer":u.disableUniformBuffers=!0;break;case"vao":u.disableVertexArrayObjects=!0;break;case"antialias":o.antialias=!1;break;case"maxMSAASamples":u._maxMSAASamplesOverride=1}}}}if(u._doNotHandleContextLost||(u._onContextLost=function(e){e.preventDefault(),u._contextWasLost=!0,a.V.Warn("WebGL context lost."),u.onContextLostObservable.notifyObservers(u)},u._onContextRestored=function(){u._restoreEngineAfterContextLost((function(){return u._initGLContext()}))},h.addEventListener("webglcontextlost",u._onContextLost,!1),h.addEventListener("webglcontextrestored",u._onContextRestored,!1),o.powerPreference=o.powerPreference||"high-performance"),u._badDesktopOS&&(o.xrCompatible=!1),!o.disableWebGL2Support)try{u._gl=h.getContext("webgl2",o)||h.getContext("experimental-webgl2",o),u._gl&&(u._webGLVersion=2,u._shaderPlatformName="WEBGL2",u._gl.deleteQuery||(u._webGLVersion=1,u._shaderPlatformName="WEBGL1"))}catch(e){}if(!u._gl){if(!h)throw new Error("The provided canvas is null or undefined.");try{u._gl=h.getContext("webgl",o)||h.getContext("experimental-webgl",o)}catch(e){throw new Error("WebGL not supported")}}if(!u._gl)throw new Error("WebGL not supported")}else{u._gl=n,u._renderingCanvas=u._gl.canvas,u._gl.renderbufferStorageMultisample?(u._webGLVersion=2,u._shaderPlatformName="WEBGL2"):u._shaderPlatformName="WEBGL1";var x=u._gl.getContextAttributes();x&&(o.stencil=x.stencil)}u._gl.pixelStorei(u._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,u._gl.NONE),void 0!==o.useHighPrecisionFloats&&(u._highPrecisionShadersAllowed=o.useHighPrecisionFloats),u.resize(),u._initGLContext(),u._initFeatures();for(var P=0;P<u._caps.maxVertexAttribs;P++)u._currentBufferPointers[P]=new y;u._shaderProcessor=u.webGLVersion>1?new c.B:new l;var C="Babylon.js v".concat(t.Version);a.V.Log(C+" - ".concat(u.description)),u._renderingCanvas&&u._renderingCanvas.setAttribute&&u._renderingCanvas.setAttribute("data-engine",C);var A=(0,i.N5)(u._gl);return A.validateShaderPrograms=u.validateShaderPrograms,A.parallelShaderCompile=u._caps.parallelShaderCompile,u}return(0,r.C6)(t,e),Object.defineProperty(t.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"version",{get:function(){return this._webGLVersion},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ShadersRepository",{get:function(){return m.M.ShadersRepository},set:function(e){m.M.ShadersRepository=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportsUniformBuffers",{get:function(){return this.webGLVersion>1&&!this.disableUniformBuffers},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"needPOTTextures",{get:function(){return this._webGLVersion<2||this.forcePOTTextures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_supportsHardwareTextureRescaling",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framebufferDimensionsObject",{set:function(e){this._framebufferDimensionsObject=e},enumerable:!1,configurable:!0}),t.prototype.snapshotRenderingReset=function(){this.snapshotRendering=!1},t.prototype._clearEmptyResources=function(){this._dummyFramebuffer=null,e.prototype._clearEmptyResources.call(this)},t.prototype._getShaderProcessingContext=function(e){return null},t.prototype.areAllEffectsReady=function(){for(var e in this._compiledEffects)if(!this._compiledEffects[e].isReady())return!1;return!0},t.prototype._initGLContext=function(){var e;this._caps={maxTexturesImageUnits:this._gl.getParameter(this._gl.MAX_TEXTURE_IMAGE_UNITS),maxCombinedTexturesImageUnits:this._gl.getParameter(this._gl.MAX_COMBINED_TEXTURE_IMAGE_UNITS),maxVertexTextureImageUnits:this._gl.getParameter(this._gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS),maxTextureSize:this._gl.getParameter(this._gl.MAX_TEXTURE_SIZE),maxSamples:this._webGLVersion>1?this._gl.getParameter(this._gl.MAX_SAMPLES):1,maxCubemapTextureSize:this._gl.getParameter(this._gl.MAX_CUBE_MAP_TEXTURE_SIZE),maxRenderTextureSize:this._gl.getParameter(this._gl.MAX_RENDERBUFFER_SIZE),maxVertexAttribs:this._gl.getParameter(this._gl.MAX_VERTEX_ATTRIBS),maxVaryingVectors:this._gl.getParameter(this._gl.MAX_VARYING_VECTORS),maxFragmentUniformVectors:this._gl.getParameter(this._gl.MAX_FRAGMENT_UNIFORM_VECTORS),maxVertexUniformVectors:this._gl.getParameter(this._gl.MAX_VERTEX_UNIFORM_VECTORS),parallelShaderCompile:this._gl.getExtension("KHR_parallel_shader_compile")||void 0,standardDerivatives:this._webGLVersion>1||null!==this._gl.getExtension("OES_standard_derivatives"),maxAnisotropy:1,astc:this._gl.getExtension("WEBGL_compressed_texture_astc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_astc"),bptc:this._gl.getExtension("EXT_texture_compression_bptc")||this._gl.getExtension("WEBKIT_EXT_texture_compression_bptc"),s3tc:this._gl.getExtension("WEBGL_compressed_texture_s3tc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc"),s3tc_srgb:this._gl.getExtension("WEBGL_compressed_texture_s3tc_srgb")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc_srgb"),pvrtc:this._gl.getExtension("WEBGL_compressed_texture_pvrtc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),etc1:this._gl.getExtension("WEBGL_compressed_texture_etc1")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc1"),etc2:this._gl.getExtension("WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBGL_compressed_texture_es3_0"),textureAnisotropicFilterExtension:this._gl.getExtension("EXT_texture_filter_anisotropic")||this._gl.getExtension("WEBKIT_EXT_texture_filter_anisotropic")||this._gl.getExtension("MOZ_EXT_texture_filter_anisotropic"),uintIndices:this._webGLVersion>1||null!==this._gl.getExtension("OES_element_index_uint"),fragmentDepthSupported:this._webGLVersion>1||null!==this._gl.getExtension("EXT_frag_depth"),highPrecisionShaderSupported:!1,timerQuery:this._gl.getExtension("EXT_disjoint_timer_query_webgl2")||this._gl.getExtension("EXT_disjoint_timer_query"),supportOcclusionQuery:this._webGLVersion>1,canUseTimestampForTimerQuery:!1,drawBuffersExtension:!1,maxMSAASamples:1,colorBufferFloat:!!(this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_float")),supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:!1,colorBufferHalfFloat:!!(this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_half_float")),textureFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_float")),textureHalfFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_half_float")),textureHalfFloatRender:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloatLinearFiltering:!1,vertexArrayObject:!1,instancedArrays:!1,textureLOD:!!(this._webGLVersion>1||this._gl.getExtension("EXT_shader_texture_lod")),texelFetch:1!==this._webGLVersion,blendMinMax:!1,multiview:this._gl.getExtension("OVR_multiview2"),oculusMultiview:this._gl.getExtension("OCULUS_multiview"),depthTextureExtension:!1,canUseGLInstanceID:this._webGLVersion>1,canUseGLVertexID:this._webGLVersion>1,supportComputeShaders:!1,supportSRGBBuffers:!1,supportTransformFeedbacks:this._webGLVersion>1,textureMaxLevel:this._webGLVersion>1,texture2DArrayMaxLayerCount:this._webGLVersion>1?this._gl.getParameter(this._gl.MAX_ARRAY_TEXTURE_LAYERS):128,disableMorphTargetTexture:!1},this._caps.supportFloatTexturesResolve=this._caps.colorBufferFloat,this._caps.rg11b10ufColorRenderable=this._caps.colorBufferFloat,this._glVersion=this._gl.getParameter(this._gl.VERSION);var t=this._gl.getExtension("WEBGL_debug_renderer_info");if(null!=t&&(this._glRenderer=this._gl.getParameter(t.UNMASKED_RENDERER_WEBGL),this._glVendor=this._gl.getParameter(t.UNMASKED_VENDOR_WEBGL)),this._glVendor||(this._glVendor=this._gl.getParameter(this._gl.VENDOR)||"Unknown vendor"),this._glRenderer||(this._glRenderer=this._gl.getParameter(this._gl.RENDERER)||"Unknown renderer"),36193!==this._gl.HALF_FLOAT_OES&&(this._gl.HALF_FLOAT_OES=36193),34842!==this._gl.RGBA16F&&(this._gl.RGBA16F=34842),34836!==this._gl.RGBA32F&&(this._gl.RGBA32F=34836),35056!==this._gl.DEPTH24_STENCIL8&&(this._gl.DEPTH24_STENCIL8=35056),this._caps.timerQuery&&(1===this._webGLVersion&&(this._gl.getQuery=this._caps.timerQuery.getQueryEXT.bind(this._caps.timerQuery)),this._caps.canUseTimestampForTimerQuery=(null!==(e=this._gl.getQuery(this._caps.timerQuery.TIMESTAMP_EXT,this._caps.timerQuery.QUERY_COUNTER_BITS_EXT))&&void 0!==e?e:0)>0),this._caps.maxAnisotropy=this._caps.textureAnisotropicFilterExtension?this._gl.getParameter(this._caps.textureAnisotropicFilterExtension.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,this._caps.textureFloatLinearFiltering=!(!this._caps.textureFloat||!this._gl.getExtension("OES_texture_float_linear")),this._caps.textureFloatRender=!(!this._caps.textureFloat||!this._canRenderToFloatFramebuffer()),this._caps.textureHalfFloatLinearFiltering=!!(this._webGLVersion>1||this._caps.textureHalfFloat&&this._gl.getExtension("OES_texture_half_float_linear")),this._caps.astc&&(this._gl.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=this._caps.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR),this._caps.bptc&&(this._gl.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=this._caps.bptc.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT),this._caps.s3tc_srgb&&(this._gl.COMPRESSED_SRGB_S3TC_DXT1_EXT=this._caps.s3tc_srgb.COMPRESSED_SRGB_S3TC_DXT1_EXT,this._gl.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=this._caps.s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT,this._gl.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=this._caps.s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT),this._caps.etc2&&(this._gl.COMPRESSED_SRGB8_ETC2=this._caps.etc2.COMPRESSED_SRGB8_ETC2,this._gl.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=this._caps.etc2.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC),this._webGLVersion>1&&5131!==this._gl.HALF_FLOAT_OES&&(this._gl.HALF_FLOAT_OES=5131),this._caps.textureHalfFloatRender=this._caps.textureHalfFloat&&this._canRenderToHalfFloatFramebuffer(),this._webGLVersion>1)this._caps.drawBuffersExtension=!0,this._caps.maxMSAASamples=null!==this._maxMSAASamplesOverride?this._maxMSAASamplesOverride:this._gl.getParameter(this._gl.MAX_SAMPLES),this._caps.maxDrawBuffers=this._gl.getParameter(this._gl.MAX_DRAW_BUFFERS);else{var n=this._gl.getExtension("WEBGL_draw_buffers");if(null!==n){this._caps.drawBuffersExtension=!0,this._gl.drawBuffers=n.drawBuffersWEBGL.bind(n),this._caps.maxDrawBuffers=this._gl.getParameter(n.MAX_DRAW_BUFFERS_WEBGL),this._gl.DRAW_FRAMEBUFFER=this._gl.FRAMEBUFFER;for(var r=0;r<16;r++)this._gl["COLOR_ATTACHMENT"+r+"_WEBGL"]=n["COLOR_ATTACHMENT"+r+"_WEBGL"]}}if(this._webGLVersion>1)this._caps.depthTextureExtension=!0;else{var i=this._gl.getExtension("WEBGL_depth_texture");null!=i&&(this._caps.depthTextureExtension=!0,this._gl.UNSIGNED_INT_24_8=i.UNSIGNED_INT_24_8_WEBGL)}if(this.disableVertexArrayObjects)this._caps.vertexArrayObject=!1;else if(this._webGLVersion>1)this._caps.vertexArrayObject=!0;else{var o=this._gl.getExtension("OES_vertex_array_object");null!=o&&(this._caps.vertexArrayObject=!0,this._gl.createVertexArray=o.createVertexArrayOES.bind(o),this._gl.bindVertexArray=o.bindVertexArrayOES.bind(o),this._gl.deleteVertexArray=o.deleteVertexArrayOES.bind(o))}if(this._webGLVersion>1)this._caps.instancedArrays=!0;else{var a=this._gl.getExtension("ANGLE_instanced_arrays");null!=a?(this._caps.instancedArrays=!0,this._gl.drawArraysInstanced=a.drawArraysInstancedANGLE.bind(a),this._gl.drawElementsInstanced=a.drawElementsInstancedANGLE.bind(a),this._gl.vertexAttribDivisor=a.vertexAttribDivisorANGLE.bind(a)):this._caps.instancedArrays=!1}if(this._gl.getShaderPrecisionFormat){var s=this._gl.getShaderPrecisionFormat(this._gl.VERTEX_SHADER,this._gl.HIGH_FLOAT),l=this._gl.getShaderPrecisionFormat(this._gl.FRAGMENT_SHADER,this._gl.HIGH_FLOAT);s&&l&&(this._caps.highPrecisionShaderSupported=0!==s.precision&&0!==l.precision)}if(this._webGLVersion>1)this._caps.blendMinMax=!0;else{var c=this._gl.getExtension("EXT_blend_minmax");null!=c&&(this._caps.blendMinMax=!0,this._gl.MAX=c.MAX_EXT,this._gl.MIN=c.MIN_EXT)}if(!this._caps.supportSRGBBuffers){if(this._webGLVersion>1)this._caps.supportSRGBBuffers=!0,this._glSRGBExtensionValues={SRGB:WebGL2RenderingContext.SRGB,SRGB8:WebGL2RenderingContext.SRGB8,SRGB8_ALPHA8:WebGL2RenderingContext.SRGB8_ALPHA8};else{var u=this._gl.getExtension("EXT_sRGB");null!=u&&(this._caps.supportSRGBBuffers=!0,this._glSRGBExtensionValues={SRGB:u.SRGB_EXT,SRGB8:u.SRGB_ALPHA_EXT,SRGB8_ALPHA8:u.SRGB_ALPHA_EXT})}if(this._creationOptions){var h=this._creationOptions.forceSRGBBufferSupportState;void 0!==h&&(this._caps.supportSRGBBuffers=this._caps.supportSRGBBuffers&&h)}}this._depthCullingState.depthTest=!0,this._depthCullingState.depthFunc=this._gl.LEQUAL,this._depthCullingState.depthMask=!0,this._maxSimultaneousTextures=this._caps.maxCombinedTexturesImageUnits;for(var d=0;d<this._maxSimultaneousTextures;d++)this._nextFreeTextureSlots.push(d);"Mali-G72"===this._glRenderer&&(this._caps.disableMorphTargetTexture=!0)},t.prototype._initFeatures=function(){this._features={forceBitmapOverHTMLImageElement:"undefined"==typeof HTMLImageElement,supportRenderAndCopyToLodForFloatTextures:1!==this._webGLVersion,supportDepthStencilTexture:1!==this._webGLVersion,supportShadowSamplers:1!==this._webGLVersion,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:1!==this._webGLVersion,trackUbosInFrame:!1,checkUbosContentBeforeUpload:!1,supportCSM:1!==this._webGLVersion,basisNeedsPOT:1===this._webGLVersion,support3DTextures:1!==this._webGLVersion,needTypeSuffixInShaderConstants:1!==this._webGLVersion,supportMSAA:1!==this._webGLVersion,supportSSAO2:1!==this._webGLVersion,supportIBLShadows:1!==this._webGLVersion,supportExtendedTextureFormats:1!==this._webGLVersion,supportSwitchCaseInShader:1!==this._webGLVersion,supportSyncTextureRead:!0,needsInvertingBitmap:!0,useUBOBindingCache:!0,needShaderCodeInlining:!1,needToAlwaysBindUniformBuffers:!1,supportRenderPasses:!1,supportSpriteInstancing:!0,forceVertexBufferStrideAndOffsetMultiple4Bytes:!1,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!1,_collectUbosUpdatedInFrame:!1}},Object.defineProperty(t.prototype,"webGLVersion",{get:function(){return this._webGLVersion},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ThinEngine"},t.prototype._prepareWorkingCanvas=function(){if(!this._workingCanvas){this._workingCanvas=this.createCanvas(1,1);var e=this._workingCanvas.getContext("2d");e&&(this._workingContext=e)}},t.prototype.getInfo=function(){return this.getGlInfo()},t.prototype.getGlInfo=function(){return{vendor:this._glVendor,renderer:this._glRenderer,version:this._glVersion}},t.prototype.extractDriverInfo=function(){var e=this.getGlInfo();return e&&e.renderer?e.renderer:""},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferWidth:this._gl.drawingBufferWidth},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferHeight:this._gl.drawingBufferHeight},t.prototype.clear=function(e,n,r,i){var o,a;void 0===i&&(i=!1);var s=this.stencilStateComposer.useStencilGlobalOnly;this.stencilStateComposer.useStencilGlobalOnly=!0,this.applyStates(),this.stencilStateComposer.useStencilGlobalOnly=s;var l=0;if(n&&e){var c=!0;if(this._currentRenderTarget){var u=null===(o=this._currentRenderTarget.texture)||void 0===o?void 0:o.format;if(u===f.Y.TEXTUREFORMAT_RED_INTEGER||u===f.Y.TEXTUREFORMAT_RG_INTEGER||u===f.Y.TEXTUREFORMAT_RGB_INTEGER||u===f.Y.TEXTUREFORMAT_RGBA_INTEGER){var h=null===(a=this._currentRenderTarget.texture)||void 0===a?void 0:a.type;h===f.Y.TEXTURETYPE_UNSIGNED_INTEGER||h===f.Y.TEXTURETYPE_UNSIGNED_SHORT?(t._TempClearColorUint32[0]=255*e.r,t._TempClearColorUint32[1]=255*e.g,t._TempClearColorUint32[2]=255*e.b,t._TempClearColorUint32[3]=255*e.a,this._gl.clearBufferuiv(this._gl.COLOR,0,t._TempClearColorUint32),c=!1):(t._TempClearColorInt32[0]=255*e.r,t._TempClearColorInt32[1]=255*e.g,t._TempClearColorInt32[2]=255*e.b,t._TempClearColorInt32[3]=255*e.a,this._gl.clearBufferiv(this._gl.COLOR,0,t._TempClearColorInt32),c=!1)}}c&&(this._gl.clearColor(e.r,e.g,e.b,void 0!==e.a?e.a:1),l|=this._gl.COLOR_BUFFER_BIT)}r&&(this.useReverseDepthBuffer?(this._depthCullingState.depthFunc=this._gl.GEQUAL,this._gl.clearDepth(0)):this._gl.clearDepth(1),l|=this._gl.DEPTH_BUFFER_BIT),i&&(this._gl.clearStencil(0),l|=this._gl.STENCIL_BUFFER_BIT),this._gl.clear(l)},t.prototype._viewport=function(e,t,n,r){e===this._viewportCached.x&&t===this._viewportCached.y&&n===this._viewportCached.z&&r===this._viewportCached.w||(this._viewportCached.x=e,this._viewportCached.y=t,this._viewportCached.z=n,this._viewportCached.w=r,this._gl.viewport(e,t,n,r))},t.prototype.endFrame=function(){e.prototype.endFrame.call(this),this._badOS&&this.flushFramebuffer()},Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){throw new Error("Not Supported by ThinEngine")},enumerable:!1,configurable:!0}),t.prototype.bindFramebuffer=function(e,t,n,r,i,o,s){var l,c,u,h,d,f;void 0===t&&(t=0),void 0===o&&(o=0),void 0===s&&(s=0);var p=e;this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._bindUnboundFramebuffer(p._framebuffer);var _=this._gl;e.isMulti||(e.is2DArray||e.is3D?(_.framebufferTextureLayer(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,null===(l=e.texture._hardwareTexture)||void 0===l?void 0:l.underlyingResource,o,s),p._currentLOD=o):e.isCube?_.framebufferTexture2D(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.TEXTURE_CUBE_MAP_POSITIVE_X+t,null===(c=e.texture._hardwareTexture)||void 0===c?void 0:c.underlyingResource,o):p._currentLOD!==o&&(_.framebufferTexture2D(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.TEXTURE_2D,null===(u=e.texture._hardwareTexture)||void 0===u?void 0:u.underlyingResource,o),p._currentLOD=o));var m=e._depthStencilTexture;if(m){e.is3D&&(e.texture.width===m.width&&e.texture.height===m.height&&e.texture.depth===m.depth||a.V.Warn("Depth/Stencil attachment for 3D target must have same dimensions as color attachment"));var g=e._depthStencilTextureWithStencil?_.DEPTH_STENCIL_ATTACHMENT:_.DEPTH_ATTACHMENT;e.is2DArray||e.is3D?_.framebufferTextureLayer(_.FRAMEBUFFER,g,null===(h=m._hardwareTexture)||void 0===h?void 0:h.underlyingResource,o,s):e.isCube?_.framebufferTexture2D(_.FRAMEBUFFER,g,_.TEXTURE_CUBE_MAP_POSITIVE_X+t,null===(d=m._hardwareTexture)||void 0===d?void 0:d.underlyingResource,o):_.framebufferTexture2D(_.FRAMEBUFFER,g,_.TEXTURE_2D,null===(f=m._hardwareTexture)||void 0===f?void 0:f.underlyingResource,o)}p._MSAAFramebuffer&&this._bindUnboundFramebuffer(p._MSAAFramebuffer),this._cachedViewport&&!i?this.setViewport(this._cachedViewport,n,r):(n||(n=e.width,o&&(n/=Math.pow(2,o))),r||(r=e.height,o&&(r/=Math.pow(2,o))),this._viewport(0,0,n,r)),this.wipeCaches()},t.prototype.setState=function(e,t,n,r,i,o,a){var s,l;void 0===t&&(t=0),void 0===r&&(r=!1),void 0===a&&(a=0),(this._depthCullingState.cull!==e||n)&&(this._depthCullingState.cull=e);var c=null===(l=null!==(s=this.cullBackFaces)&&void 0!==s?s:i)||void 0===l||l?this._gl.BACK:this._gl.FRONT;(this._depthCullingState.cullFace!==c||n)&&(this._depthCullingState.cullFace=c),this.setZOffset(t),this.setZOffsetUnits(a);var u=r?this._gl.CW:this._gl.CCW;(this._depthCullingState.frontFace!==u||n)&&(this._depthCullingState.frontFace=u),this._stencilStateComposer.stencilMaterial=o},t.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._gl.bindFramebuffer(this._gl.FRAMEBUFFER,e),this._currentFramebuffer=e)},t.prototype._currentFrameBufferIsDefaultFrameBuffer=function(){return null===this._currentFramebuffer},t.prototype.generateMipmaps=function(e){var t=this._getTextureTarget(e);this._bindTextureDirectly(t,e,!0),this._gl.generateMipmap(t),this._bindTextureDirectly(t,null)},t.prototype.unBindFramebuffer=function(e,t,n){var r;void 0===t&&(t=!1);var i=e;this._currentRenderTarget=null;var o=this._gl;if(i._MSAAFramebuffer){if(e.isMulti)return void this.unBindMultiColorAttachmentFramebuffer(e,t,n);o.bindFramebuffer(o.READ_FRAMEBUFFER,i._MSAAFramebuffer),o.bindFramebuffer(o.DRAW_FRAMEBUFFER,i._framebuffer),o.blitFramebuffer(0,0,e.width,e.height,0,0,e.width,e.height,o.COLOR_BUFFER_BIT,o.NEAREST)}!(null===(r=e.texture)||void 0===r?void 0:r.generateMipMaps)||t||e.isCube||this.generateMipmaps(e.texture),n&&(i._MSAAFramebuffer&&this._bindUnboundFramebuffer(i._framebuffer),n()),this._bindUnboundFramebuffer(null)},t.prototype.flushFramebuffer=function(){this._gl.flush()},t.prototype.restoreDefaultFramebuffer=function(){this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._bindUnboundFramebuffer(null),this._cachedViewport&&this.setViewport(this._cachedViewport),this.wipeCaches()},t.prototype._resetVertexBufferBinding=function(){this.bindArrayBuffer(null),this._cachedVertexBuffers=null},t.prototype.createVertexBuffer=function(e,t,n){return this._createVertexBuffer(e,this._gl.STATIC_DRAW)},t.prototype._createVertexBuffer=function(e,t){var n=this._gl.createBuffer();if(!n)throw new Error("Unable to create vertex buffer");var r=new u.A(n);return this.bindArrayBuffer(r),"number"!=typeof e?e instanceof Array?(this._gl.bufferData(this._gl.ARRAY_BUFFER,new Float32Array(e),t),r.capacity=4*e.length):(this._gl.bufferData(this._gl.ARRAY_BUFFER,e,t),r.capacity=e.byteLength):(this._gl.bufferData(this._gl.ARRAY_BUFFER,new Uint8Array(e),t),r.capacity=e),this._resetVertexBufferBinding(),r.references=1,r},t.prototype.createDynamicVertexBuffer=function(e,t){return this._createVertexBuffer(e,this._gl.DYNAMIC_DRAW)},t.prototype._resetIndexBufferBinding=function(){this.bindIndexBuffer(null),this._cachedIndexBuffer=null},t.prototype.createIndexBuffer=function(e,t,n){var r=this._gl.createBuffer(),i=new u.A(r);if(!r)throw new Error("Unable to create index buffer");this.bindIndexBuffer(i);var o=this._normalizeIndexData(e);return this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,o,t?this._gl.DYNAMIC_DRAW:this._gl.STATIC_DRAW),this._resetIndexBufferBinding(),i.references=1,i.is32Bits=4===o.BYTES_PER_ELEMENT,i},t.prototype._normalizeIndexData=function(e){if(2===e.BYTES_PER_ELEMENT)return e;if(this._caps.uintIndices){if(e instanceof Uint32Array)return e;for(var t=0;t<e.length;t++)if(e[t]>=65535)return new Uint32Array(e);return new Uint16Array(e)}return new Uint16Array(e)},t.prototype.bindArrayBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this._bindBuffer(e,this._gl.ARRAY_BUFFER)},t.prototype.bindUniformBlock=function(e,t,n){var r=e.program,i=this._gl.getUniformBlockIndex(r,t);this._gl.uniformBlockBinding(r,i,n)},t.prototype.bindIndexBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this._bindBuffer(e,this._gl.ELEMENT_ARRAY_BUFFER)},t.prototype._bindBuffer=function(e,t){(this._vaoRecordInProgress||this._currentBoundBuffer[t]!==e)&&(this._gl.bindBuffer(t,e?e.underlyingResource:null),this._currentBoundBuffer[t]=e)},t.prototype.updateArrayBuffer=function(e){this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,e)},t.prototype._vertexAttribPointer=function(e,t,n,r,i,o,a){var s=this._currentBufferPointers[t];if(s){var l=!1;s.active?(s.buffer!==e&&(s.buffer=e,l=!0),s.size!==n&&(s.size=n,l=!0),s.type!==r&&(s.type=r,l=!0),s.normalized!==i&&(s.normalized=i,l=!0),s.stride!==o&&(s.stride=o,l=!0),s.offset!==a&&(s.offset=a,l=!0)):(l=!0,s.active=!0,s.index=t,s.size=n,s.type=r,s.normalized=i,s.stride=o,s.offset=a,s.buffer=e),(l||this._vaoRecordInProgress)&&(this.bindArrayBuffer(e),r===this._gl.UNSIGNED_INT||r===this._gl.INT?this._gl.vertexAttribIPointer(t,n,r,o,a):this._gl.vertexAttribPointer(t,n,r,i,o,a))}},t.prototype._bindIndexBufferWithCache=function(e){null!=e&&this._cachedIndexBuffer!==e&&(this._cachedIndexBuffer=e,this.bindIndexBuffer(e),this._uintIndicesCurrentlySet=e.is32Bits)},t.prototype._bindVertexBuffersAttributes=function(e,t,n){var r=t.getAttributesNames();this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var i=0;i<r.length;i++){var o=t.getAttributeLocation(i);if(o>=0){var a=r[i],s=null;if(n&&(s=n[a]),s||(s=e[a]),!s)continue;this._gl.enableVertexAttribArray(o),this._vaoRecordInProgress||(this._vertexAttribArraysEnabled[o]=!0);var l=s.getBuffer();l&&(this._vertexAttribPointer(l,o,s.getSize(),s.type,s.normalized,s.byteStride,s.byteOffset),s.getIsInstanced()&&(this._gl.vertexAttribDivisor(o,s.getInstanceDivisor()),this._vaoRecordInProgress||(this._currentInstanceLocations.push(o),this._currentInstanceBuffers.push(l))))}}},t.prototype.recordVertexArrayObject=function(e,t,n,r){var i=this._gl.createVertexArray();if(!i)throw new Error("Unable to create VAO");return this._vaoRecordInProgress=!0,this._gl.bindVertexArray(i),this._mustWipeVertexAttributes=!0,this._bindVertexBuffersAttributes(e,n,r),this.bindIndexBuffer(t),this._vaoRecordInProgress=!1,this._gl.bindVertexArray(null),i},t.prototype.bindVertexArrayObject=function(e,t){this._cachedVertexArrayObject!==e&&(this._cachedVertexArrayObject=e,this._gl.bindVertexArray(e),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._uintIndicesCurrentlySet=null!=t&&t.is32Bits,this._mustWipeVertexAttributes=!0)},t.prototype.bindBuffersDirectly=function(e,t,n,r,i){if(this._cachedVertexBuffers!==e||this._cachedEffectForVertexBuffers!==i){this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=i;var o=i.getAttributesCount();this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var a=0,s=0;s<o;s++)if(s<n.length){var l=i.getAttributeLocation(s);l>=0&&(this._gl.enableVertexAttribArray(l),this._vertexAttribArraysEnabled[l]=!0,this._vertexAttribPointer(e,l,n[s],this._gl.FLOAT,!1,r,a)),a+=4*n[s]}}this._bindIndexBufferWithCache(t)},t.prototype._unbindVertexArrayObject=function(){this._cachedVertexArrayObject&&(this._cachedVertexArrayObject=null,this._gl.bindVertexArray(null))},t.prototype.bindBuffers=function(e,t,n,r){this._cachedVertexBuffers===e&&this._cachedEffectForVertexBuffers===n||(this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=n,this._bindVertexBuffersAttributes(e,n,r)),this._bindIndexBufferWithCache(t)},t.prototype.unbindInstanceAttributes=function(){for(var e,t=0,n=this._currentInstanceLocations.length;t<n;t++){var r=this._currentInstanceBuffers[t];e!=r&&r.references&&(e=r,this.bindArrayBuffer(r));var i=this._currentInstanceLocations[t];this._gl.vertexAttribDivisor(i,0)}this._currentInstanceBuffers.length=0,this._currentInstanceLocations.length=0},t.prototype.releaseVertexArrayObject=function(e){this._gl.deleteVertexArray(e)},t.prototype._releaseBuffer=function(e){return e.references--,0===e.references&&(this._deleteBuffer(e),!0)},t.prototype._deleteBuffer=function(e){this._gl.deleteBuffer(e.underlyingResource)},t.prototype.updateAndBindInstancesBuffer=function(e,t,n){if(this.bindArrayBuffer(e),t&&this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t),void 0!==n[0].index)this.bindInstancesBuffer(e,n,!0);else for(var r=0;r<4;r++){var i=n[r];this._vertexAttribArraysEnabled[i]||(this._gl.enableVertexAttribArray(i),this._vertexAttribArraysEnabled[i]=!0),this._vertexAttribPointer(e,i,4,this._gl.FLOAT,!1,64,16*r),this._gl.vertexAttribDivisor(i,1),this._currentInstanceLocations.push(i),this._currentInstanceBuffers.push(e)}},t.prototype.bindInstancesBuffer=function(e,t,n){void 0===n&&(n=!0),this.bindArrayBuffer(e);var r=0;if(n)for(var i=0;i<t.length;i++)r+=4*(o=t[i]).attributeSize;for(i=0;i<t.length;i++){var o;void 0===(o=t[i]).index&&(o.index=this._currentEffect.getAttributeLocationByName(o.attributeName)),o.index<0||(this._vertexAttribArraysEnabled[o.index]||(this._gl.enableVertexAttribArray(o.index),this._vertexAttribArraysEnabled[o.index]=!0),this._vertexAttribPointer(e,o.index,o.attributeSize,o.attributeType||this._gl.FLOAT,o.normalized||!1,r,o.offset),this._gl.vertexAttribDivisor(o.index,void 0===o.divisor?1:o.divisor),this._currentInstanceLocations.push(o.index),this._currentInstanceBuffers.push(e))}},t.prototype.disableInstanceAttributeByName=function(e){if(this._currentEffect){var t=this._currentEffect.getAttributeLocationByName(e);this.disableInstanceAttribute(t)}},t.prototype.disableInstanceAttribute=function(e){for(var t,n=!1;-1!==(t=this._currentInstanceLocations.indexOf(e));)this._currentInstanceLocations.splice(t,1),this._currentInstanceBuffers.splice(t,1),n=!0,t=this._currentInstanceLocations.indexOf(e);n&&(this._gl.vertexAttribDivisor(e,0),this.disableAttributeByIndex(e))},t.prototype.disableAttributeByIndex=function(e){this._gl.disableVertexAttribArray(e),this._vertexAttribArraysEnabled[e]=!1,this._currentBufferPointers[e].active=!1},t.prototype.draw=function(e,t,n,r){this.drawElementsType(e?f.Y.MATERIAL_TriangleFillMode:f.Y.MATERIAL_WireFrameFillMode,t,n,r)},t.prototype.drawPointClouds=function(e,t,n){this.drawArraysType(f.Y.MATERIAL_PointFillMode,e,t,n)},t.prototype.drawUnIndexed=function(e,t,n,r){this.drawArraysType(e?f.Y.MATERIAL_TriangleFillMode:f.Y.MATERIAL_WireFrameFillMode,t,n,r)},t.prototype.drawElementsType=function(e,t,n,r){this.applyStates(),this._reportDrawCall();var i=this._drawMode(e),o=this._uintIndicesCurrentlySet?this._gl.UNSIGNED_INT:this._gl.UNSIGNED_SHORT,a=this._uintIndicesCurrentlySet?4:2;r?this._gl.drawElementsInstanced(i,n,o,t*a,r):this._gl.drawElements(i,n,o,t*a)},t.prototype.drawArraysType=function(e,t,n,r){this.applyStates(),this._reportDrawCall();var i=this._drawMode(e);r?this._gl.drawArraysInstanced(i,t,n,r):this._gl.drawArrays(i,t,n)},t.prototype._drawMode=function(e){switch(e){case f.Y.MATERIAL_TriangleFillMode:return this._gl.TRIANGLES;case f.Y.MATERIAL_PointFillMode:return this._gl.POINTS;case f.Y.MATERIAL_WireFrameFillMode:return this._gl.LINES;case f.Y.MATERIAL_PointListDrawMode:return this._gl.POINTS;case f.Y.MATERIAL_LineListDrawMode:return this._gl.LINES;case f.Y.MATERIAL_LineLoopDrawMode:return this._gl.LINE_LOOP;case f.Y.MATERIAL_LineStripDrawMode:return this._gl.LINE_STRIP;case f.Y.MATERIAL_TriangleStripDrawMode:return this._gl.TRIANGLE_STRIP;case f.Y.MATERIAL_TriangleFanDrawMode:return this._gl.TRIANGLE_FAN;default:return this._gl.TRIANGLES}},t.prototype._releaseEffect=function(e){this._compiledEffects[e._key]&&delete this._compiledEffects[e._key];var t=e.getPipelineContext();t&&this._deletePipelineContext(t)},t.prototype._deletePipelineContext=function(e){var t=e;t&&t.program&&(t.program.__SPECTOR_rebuildProgram=null,(0,v.mO)(t),this._gl.deleteProgram(t.program))},t.prototype._getGlobalDefines=function(e){return(0,g.xt)(e,this.isNDCHalfZRange,this.useReverseDepthBuffer,this.useExactSrgbConversions)},t.prototype.createEffect=function(e,t,n,r,o,a,s,l,c,u,h){var d,f,p;void 0===u&&(u=0);var _="string"==typeof e?e:e.vertexToken||e.vertexSource||e.vertexElement||e.vertex,g="string"==typeof e?e:e.fragmentToken||e.fragmentSource||e.fragmentElement||e.fragment,v=this._getGlobalDefines(),y=null!==(d=null!=o?o:t.defines)&&void 0!==d?d:"";v&&(y+=v);var b=_+"+"+g+"@"+y;if(this._compiledEffects[b]){var S=this._compiledEffects[b];return s&&S.isReady()&&s(S),S._refCount++,S}this._gl&&(0,i.N5)(this._gl);var T=new m.M(e,t,n,r,this,o,a,s,l,c,b,null!==(f=t.shaderLanguage)&&void 0!==f?f:u,null!==(p=t.extraInitializationsAsync)&&void 0!==p?p:h);return this._compiledEffects[b]=T,T},t.prototype._getShaderSource=function(e){return this._gl.getShaderSource(e)},t.prototype.createRawShaderProgram=function(e,t,n,r,o){void 0===o&&(o=null);var a=(0,i.N5)(this._gl);return a._contextWasLost=this._contextWasLost,a.validateShaderPrograms=this.validateShaderPrograms,(0,i.kf)(e,t,n,r||this._gl,o)},t.prototype.createShaderProgram=function(e,t,n,r,o,a){void 0===a&&(a=null);var s=(0,i.N5)(this._gl);return s._contextWasLost=this._contextWasLost,s.validateShaderPrograms=this.validateShaderPrograms,(0,i.EX)(e,t,n,r,o||this._gl,a)},t.prototype.inlineShaderCode=function(e){return e},t.prototype.createPipelineContext=function(e){this._gl&&((0,i.N5)(this._gl).parallelShaderCompile=this._caps.parallelShaderCompile);var t=(0,i.GX)(this._gl,e);return t.engine=this,t},t.prototype.createMaterialContext=function(){},t.prototype.createDrawContext=function(){},t.prototype._finalizePipelineContext=function(e){return(0,i.tg)(e,this._gl,this.validateShaderPrograms)},t.prototype._preparePipelineContext=function(e,t,n,r,o,a,s,l,c,u,h){var d=(0,i.N5)(this._gl);return d._contextWasLost=this._contextWasLost,d.validateShaderPrograms=this.validateShaderPrograms,d._createShaderProgramInjection=this._createShaderProgram.bind(this),d.createRawShaderProgramInjection=this.createRawShaderProgram.bind(this),d.createShaderProgramInjection=this.createShaderProgram.bind(this),d.loadFileInjection=this._loadFile.bind(this),(0,i.YM)(e,t,n,r,o,a,s,l,c,u,h)},t.prototype._createShaderProgram=function(e,t,n,r,o){return void 0===o&&(o=null),(0,i.tI)(e,t,n,r,o)},t.prototype._isRenderingStateCompiled=function(e){var t=e;return!(this._isDisposed||t._isDisposed||!this._gl.getProgramParameter(t.program,this._caps.parallelShaderCompile.COMPLETION_STATUS_KHR)||(this._finalizePipelineContext(t),0))},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){(0,i.bS)(e,t)},t.prototype.getUniforms=function(e,t){for(var n=new Array,r=e,i=0;i<t.length;i++)n.push(this._gl.getUniformLocation(r.program,t[i]));return n},t.prototype.getAttributes=function(e,t){for(var n=[],r=e,i=0;i<t.length;i++)try{n.push(this._gl.getAttribLocation(r.program,t[i]))}catch(e){n.push(-1)}return n},t.prototype.enableEffect=function(e){(e=null!==e&&(0,o.E)(e)?e.effect:e)&&e!==this._currentEffect&&(this._stencilStateComposer.stencilMaterial=void 0,this.bindSamplers(e),this._currentEffect=e,e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e))},t.prototype.setInt=function(e,t){return!!e&&(this._gl.uniform1i(e,t),!0)},t.prototype.setInt2=function(e,t,n){return!!e&&(this._gl.uniform2i(e,t,n),!0)},t.prototype.setInt3=function(e,t,n,r){return!!e&&(this._gl.uniform3i(e,t,n,r),!0)},t.prototype.setInt4=function(e,t,n,r,i){return!!e&&(this._gl.uniform4i(e,t,n,r,i),!0)},t.prototype.setIntArray=function(e,t){return!!e&&(this._gl.uniform1iv(e,t),!0)},t.prototype.setIntArray2=function(e,t){return!(!e||t.length%2!=0||(this._gl.uniform2iv(e,t),0))},t.prototype.setIntArray3=function(e,t){return!(!e||t.length%3!=0||(this._gl.uniform3iv(e,t),0))},t.prototype.setIntArray4=function(e,t){return!(!e||t.length%4!=0||(this._gl.uniform4iv(e,t),0))},t.prototype.setUInt=function(e,t){return!!e&&(this._gl.uniform1ui(e,t),!0)},t.prototype.setUInt2=function(e,t,n){return!!e&&(this._gl.uniform2ui(e,t,n),!0)},t.prototype.setUInt3=function(e,t,n,r){return!!e&&(this._gl.uniform3ui(e,t,n,r),!0)},t.prototype.setUInt4=function(e,t,n,r,i){return!!e&&(this._gl.uniform4ui(e,t,n,r,i),!0)},t.prototype.setUIntArray=function(e,t){return!!e&&(this._gl.uniform1uiv(e,t),!0)},t.prototype.setUIntArray2=function(e,t){return!(!e||t.length%2!=0||(this._gl.uniform2uiv(e,t),0))},t.prototype.setUIntArray3=function(e,t){return!(!e||t.length%3!=0||(this._gl.uniform3uiv(e,t),0))},t.prototype.setUIntArray4=function(e,t){return!(!e||t.length%4!=0||(this._gl.uniform4uiv(e,t),0))},t.prototype.setArray=function(e,t){return!(!e||t.length<1||(this._gl.uniform1fv(e,t),0))},t.prototype.setArray2=function(e,t){return!(!e||t.length%2!=0||(this._gl.uniform2fv(e,t),0))},t.prototype.setArray3=function(e,t){return!(!e||t.length%3!=0||(this._gl.uniform3fv(e,t),0))},t.prototype.setArray4=function(e,t){return!(!e||t.length%4!=0||(this._gl.uniform4fv(e,t),0))},t.prototype.setMatrices=function(e,t){return!!e&&(this._gl.uniformMatrix4fv(e,!1,t),!0)},t.prototype.setMatrix3x3=function(e,t){return!!e&&(this._gl.uniformMatrix3fv(e,!1,t),!0)},t.prototype.setMatrix2x2=function(e,t){return!!e&&(this._gl.uniformMatrix2fv(e,!1,t),!0)},t.prototype.setFloat=function(e,t){return!!e&&(this._gl.uniform1f(e,t),!0)},t.prototype.setFloat2=function(e,t,n){return!!e&&(this._gl.uniform2f(e,t,n),!0)},t.prototype.setFloat3=function(e,t,n,r){return!!e&&(this._gl.uniform3f(e,t,n,r),!0)},t.prototype.setFloat4=function(e,t,n,r,i){return!!e&&(this._gl.uniform4f(e,t,n,r,i),!0)},t.prototype.applyStates=function(){if(this._depthCullingState.apply(this._gl),this._stencilStateComposer.apply(this._gl),this._alphaState.apply(this._gl),this._colorWriteChanged){this._colorWriteChanged=!1;var e=this._colorWrite;this._gl.colorMask(e,e,e,e)}},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames&&!e||(this._currentEffect=null,this._viewportCached.x=0,this._viewportCached.y=0,this._viewportCached.z=0,this._viewportCached.w=0,this._unbindVertexArrayObject(),e&&(this._currentProgram=null,this.resetTextureCache(),this._stencilStateComposer.reset(),this._depthCullingState.reset(),this._depthCullingState.depthFunc=this._gl.LEQUAL,this._alphaState.reset(),this._alphaMode=f.Y.ALPHA_ADD,this._alphaEquation=f.Y.ALPHA_DISABLE,this._colorWrite=!0,this._colorWriteChanged=!0,this._unpackFlipYCached=null,this._gl.pixelStorei(this._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,this._gl.NONE),this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),this._mustWipeVertexAttributes=!0,this.unbindAllAttributes()),this._resetVertexBufferBinding(),this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null,this.bindIndexBuffer(null))},t.prototype._getSamplingParameters=function(e,t){var n=this._gl,r=n.NEAREST,i=n.NEAREST;switch(e){case f.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST:r=n.LINEAR,i=t?n.LINEAR_MIPMAP_NEAREST:n.LINEAR;break;case f.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR:r=n.LINEAR,i=t?n.LINEAR_MIPMAP_LINEAR:n.LINEAR;break;case f.Y.TEXTURE_NEAREST_NEAREST_MIPLINEAR:r=n.NEAREST,i=t?n.NEAREST_MIPMAP_LINEAR:n.NEAREST;break;case f.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST:r=n.NEAREST,i=t?n.NEAREST_MIPMAP_NEAREST:n.NEAREST;break;case f.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST:r=n.NEAREST,i=t?n.LINEAR_MIPMAP_NEAREST:n.LINEAR;break;case f.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR:r=n.NEAREST,i=t?n.LINEAR_MIPMAP_LINEAR:n.LINEAR;break;case f.Y.TEXTURE_NEAREST_LINEAR:r=n.NEAREST,i=n.LINEAR;break;case f.Y.TEXTURE_NEAREST_NEAREST:r=n.NEAREST,i=n.NEAREST;break;case f.Y.TEXTURE_LINEAR_NEAREST_MIPNEAREST:r=n.LINEAR,i=t?n.NEAREST_MIPMAP_NEAREST:n.NEAREST;break;case f.Y.TEXTURE_LINEAR_NEAREST_MIPLINEAR:r=n.LINEAR,i=t?n.NEAREST_MIPMAP_LINEAR:n.NEAREST;break;case f.Y.TEXTURE_LINEAR_LINEAR:r=n.LINEAR,i=n.LINEAR;break;case f.Y.TEXTURE_LINEAR_NEAREST:r=n.LINEAR,i=n.NEAREST}return{min:i,mag:r}},t.prototype._createTexture=function(){var e=this._gl.createTexture();if(!e)throw new Error("Unable to create texture");return e},t.prototype._createHardwareTexture=function(){return new p.d(this._createTexture(),this._gl)},t.prototype._createInternalTexture=function(e,t,n,r){var i;void 0===n&&(n=!0),void 0===r&&(r=0);var o,s=!1,l=f.Y.TEXTURETYPE_UNSIGNED_INT,c=f.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,u=f.Y.TEXTUREFORMAT_RGBA,h=!1,d=1;void 0!==t&&"object"==typeof t?(s=!!t.generateMipMaps,l=void 0===t.type?f.Y.TEXTURETYPE_UNSIGNED_INT:t.type,c=void 0===t.samplingMode?f.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,u=void 0===t.format?f.Y.TEXTUREFORMAT_RGBA:t.format,h=void 0!==t.useSRGBBuffer&&t.useSRGBBuffer,d=null!==(i=t.samples)&&void 0!==i?i:1,o=t.label):s=!!t,h&&(h=this._caps.supportSRGBBuffers&&(this.webGLVersion>1||this.isWebGPU)),(l!==f.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(l!==f.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(c=f.Y.TEXTURE_NEAREST_SAMPLINGMODE),l!==f.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(l=f.Y.TEXTURETYPE_UNSIGNED_INT,a.V.Warn("Float textures are not supported. Type forced to TEXTURETYPE_UNSIGNED_BYTE"));var p=this._gl,m=new _.h(this,r),g=e.width||e,v=e.height||e,y=e.depth||0,b=e.layers||0,S=this._getSamplingParameters(c,s),T=0!==b?p.TEXTURE_2D_ARRAY:0!==y?p.TEXTURE_3D:p.TEXTURE_2D,E=this._getRGBABufferInternalSizedFormat(l,u,h),x=this._getInternalFormat(u),P=this._getWebGLTextureType(l);return this._bindTextureDirectly(T,m),0!==b?(m.is2DArray=!0,p.texImage3D(T,0,E,g,v,b,0,x,P,null)):0!==y?(m.is3D=!0,p.texImage3D(T,0,E,g,v,y,0,x,P,null)):p.texImage2D(T,0,E,g,v,0,x,P,null),p.texParameteri(T,p.TEXTURE_MAG_FILTER,S.mag),p.texParameteri(T,p.TEXTURE_MIN_FILTER,S.min),p.texParameteri(T,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE),p.texParameteri(T,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE),s&&this._gl.generateMipmap(T),this._bindTextureDirectly(T,null),m._useSRGBBuffer=h,m.baseWidth=g,m.baseHeight=v,m.width=g,m.height=v,m.depth=b,m.isReady=!0,m.samples=d,m.generateMipMaps=s,m.samplingMode=c,m.type=l,m.format=u,m.label=o,this._internalTexturesCache.push(m),m},t.prototype._getUseSRGBBuffer=function(e,t){return e&&this._caps.supportSRGBBuffers&&(this.webGLVersion>1||t)},t.prototype.createTexture=function(e,t,n,i,o,a,s,l,c,u,h,d,p,m,g){var v=this;return void 0===o&&(o=f.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null),void 0===h&&(h=null),this._createTextureBase(e,t,n,i,o,a,s,(function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return v._prepareWebGLTexture.apply(v,(0,r.fX)((0,r.fX)([],e,!1),[u],!1))}),(function(e,t,n,r,o,a){var s=v._gl,l=n.width===e&&n.height===t;o._creationFlags=null!=m?m:0;var c=v._getTexImageParametersForCreateTexture(o.format,o._useSRGBBuffer);if(l)return s.texImage2D(s.TEXTURE_2D,0,c.internalFormat,c.format,c.type,n),!1;var u=v._caps.maxTextureSize;if(n.width>u||n.height>u||!v._supportsHardwareTextureRescaling)return v._prepareWorkingCanvas(),!(!v._workingCanvas||!v._workingContext||(v._workingCanvas.width=e,v._workingCanvas.height=t,v._workingContext.drawImage(n,0,0,n.width,n.height,0,0,e,t),s.texImage2D(s.TEXTURE_2D,0,c.internalFormat,c.format,c.type,v._workingCanvas),o.width=e,o.height=t,1));var h=new _.h(v,2);return v._bindTextureDirectly(s.TEXTURE_2D,h,!0),s.texImage2D(s.TEXTURE_2D,0,c.internalFormat,c.format,c.type,n),v._rescaleTexture(h,o,i,c.format,(function(){v._releaseTexture(h),v._bindTextureDirectly(s.TEXTURE_2D,o,!0),a()})),!0}),l,c,u,h,d,p,g)},t.prototype._getTexImageParametersForCreateTexture=function(e,t){var n,r;return 1===this.webGLVersion?r=n=this._getInternalFormat(e,t):(n=this._getInternalFormat(e,!1),r=this._getRGBABufferInternalSizedFormat(f.Y.TEXTURETYPE_UNSIGNED_BYTE,e,t)),{internalFormat:r,format:n,type:this._gl.UNSIGNED_BYTE}},t.prototype._rescaleTexture=function(e,t,n,r,i){},t.prototype._unpackFlipY=function(e){this._unpackFlipYCached!==e&&(this._gl.pixelStorei(this._gl.UNPACK_FLIP_Y_WEBGL,e?1:0),this.enableUnpackFlipYCached&&(this._unpackFlipYCached=e))},t.prototype._getUnpackAlignement=function(){return this._gl.getParameter(this._gl.UNPACK_ALIGNMENT)},t.prototype._getTextureTarget=function(e){return e.isCube?this._gl.TEXTURE_CUBE_MAP:e.is3D?this._gl.TEXTURE_3D:e.is2DArray||e.isMultiview?this._gl.TEXTURE_2D_ARRAY:this._gl.TEXTURE_2D},t.prototype.updateTextureSamplingMode=function(e,t,n){void 0===n&&(n=!1);var r=this._getTextureTarget(t),i=this._getSamplingParameters(e,t.useMipMaps||n);this._setTextureParameterInteger(r,this._gl.TEXTURE_MAG_FILTER,i.mag,t),this._setTextureParameterInteger(r,this._gl.TEXTURE_MIN_FILTER,i.min),n&&(t.generateMipMaps=!0,this._gl.generateMipmap(r)),this._bindTextureDirectly(r,null),t.samplingMode=e},t.prototype.updateTextureDimensions=function(e,t,n,r){void 0===r&&(r=1)},t.prototype.updateTextureWrappingMode=function(e,t,n,r){void 0===n&&(n=null),void 0===r&&(r=null);var i=this._getTextureTarget(e);null!==t&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t),e),e._cachedWrapU=t),null!==n&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(n),e),e._cachedWrapV=n),(e.is2DArray||e.is3D)&&null!==r&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(r),e),e._cachedWrapR=r),this._bindTextureDirectly(i,null)},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,r,i,o,a){void 0===o&&(o=0),void 0===a&&(a=0);var s=this._gl,l=s.TEXTURE_2D;if(e.isCube&&(l=s.TEXTURE_CUBE_MAP_POSITIVE_X+o),e._useSRGBBuffer)switch(t){case f.Y.TEXTUREFORMAT_COMPRESSED_RGB8_ETC2:case f.Y.TEXTUREFORMAT_COMPRESSED_RGB_ETC1_WEBGL:this._caps.etc2?t=s.COMPRESSED_SRGB8_ETC2:e._useSRGBBuffer=!1;break;case f.Y.TEXTUREFORMAT_COMPRESSED_RGBA8_ETC2_EAC:this._caps.etc2?t=s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:e._useSRGBBuffer=!1;break;case f.Y.TEXTUREFORMAT_COMPRESSED_RGBA_BPTC_UNORM:t=s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT;break;case f.Y.TEXTUREFORMAT_COMPRESSED_RGBA_ASTC_4x4:t=s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR;break;case f.Y.TEXTUREFORMAT_COMPRESSED_RGB_S3TC_DXT1:this._caps.s3tc_srgb?t=s.COMPRESSED_SRGB_S3TC_DXT1_EXT:e._useSRGBBuffer=!1;break;case f.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT1:this._caps.s3tc_srgb?t=s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:e._useSRGBBuffer=!1;break;case f.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT5:this._caps.s3tc_srgb?t=s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:e._useSRGBBuffer=!1;break;default:e._useSRGBBuffer=!1}this._gl.compressedTexImage2D(l,a,t,n,r,0,i)},t.prototype._uploadDataToTextureDirectly=function(e,t,n,r,i,o){void 0===n&&(n=0),void 0===r&&(r=0),void 0===o&&(o=!1);var a=this._gl,s=this._getWebGLTextureType(e.type),l=this._getInternalFormat(e.format),c=void 0===i?this._getRGBABufferInternalSizedFormat(e.type,e.format,e._useSRGBBuffer):this._getInternalFormat(i,e._useSRGBBuffer);this._unpackFlipY(e.invertY);var u=a.TEXTURE_2D;e.isCube&&(u=a.TEXTURE_CUBE_MAP_POSITIVE_X+n);var h=Math.round(Math.log(e.width)*Math.LOG2E),d=Math.round(Math.log(e.height)*Math.LOG2E),f=o?e.width:Math.pow(2,Math.max(h-r,0)),p=o?e.height:Math.pow(2,Math.max(d-r,0));a.texImage2D(u,r,c,f,p,0,l,s,t)},t.prototype.updateTextureData=function(e,t,n,r,i,o,a,s,l){void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1);var c=this._gl,u=this._getWebGLTextureType(e.type),h=this._getInternalFormat(e.format);this._unpackFlipY(e.invertY);var d=c.TEXTURE_2D,f=c.TEXTURE_2D;e.isCube&&(f=c.TEXTURE_CUBE_MAP_POSITIVE_X+a,d=c.TEXTURE_CUBE_MAP),this._bindTextureDirectly(d,e,!0),c.texSubImage2D(f,s,n,r,i,o,h,u,t),l&&this._gl.generateMipmap(f),this._bindTextureDirectly(d,null)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=0);var i=this._gl,o=e.isCube?i.TEXTURE_CUBE_MAP:i.TEXTURE_2D;this._bindTextureDirectly(o,e,!0),this._uploadDataToTextureDirectly(e,t,n,r),this._bindTextureDirectly(o,null,!0)},t.prototype._prepareWebGLTextureContinuation=function(e,t,n,r,i){var o=this._gl;if(o){var a=this._getSamplingParameters(i,!n);o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MAG_FILTER,a.mag),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,a.min),n||r||o.generateMipmap(o.TEXTURE_2D),this._bindTextureDirectly(o.TEXTURE_2D,null),t&&t.removePendingData(e),e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear()}},t.prototype._prepareWebGLTexture=function(e,t,n,r,i,o,a,s,l,c){var u=this,d=this.getCaps().maxTextureSize,p=Math.min(d,this.needPOTTextures?(0,h.R)(r.width,d):r.width),_=Math.min(d,this.needPOTTextures?(0,h.R)(r.height,d):r.height),m=this._gl;m&&(e._hardwareTexture?(this._bindTextureDirectly(m.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===i||!!i),e.baseWidth=r.width,e.baseHeight=r.height,e.width=p,e.height=_,e.isReady=!0,e.type=-1!==e.type?e.type:f.Y.TEXTURETYPE_UNSIGNED_BYTE,e.format=-1!==e.format?e.format:null!=c?c:".jpg"!==t||e._useSRGBBuffer?f.Y.TEXTUREFORMAT_RGBA:f.Y.TEXTUREFORMAT_RGB,s(p,_,r,t,e,(function(){u._prepareWebGLTextureContinuation(e,n,o,a,l)}))||this._prepareWebGLTextureContinuation(e,n,o,a,l)):n&&n.removePendingData(e))},t.prototype._getInternalFormatFromDepthTextureFormat=function(e,t,n){var r=this._gl;if(!t)return r.STENCIL_INDEX8;var i=n?r.DEPTH_STENCIL:r.DEPTH_COMPONENT;return this.webGLVersion>1?e===f.Y.TEXTUREFORMAT_DEPTH16?i=r.DEPTH_COMPONENT16:e===f.Y.TEXTUREFORMAT_DEPTH24?i=r.DEPTH_COMPONENT24:e===f.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||e===f.Y.TEXTUREFORMAT_DEPTH24_STENCIL8?i=n?r.DEPTH24_STENCIL8:r.DEPTH_COMPONENT24:e===f.Y.TEXTUREFORMAT_DEPTH32_FLOAT?i=r.DEPTH_COMPONENT32F:e===f.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8&&(i=n?r.DEPTH32F_STENCIL8:r.DEPTH_COMPONENT32F):i=r.DEPTH_COMPONENT16,i},t.prototype._setupFramebufferDepthAttachments=function(e,t,n,r,i,o){void 0===i&&(i=1);var a=this._gl;o=null!=o?o:e?f.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:f.Y.TEXTUREFORMAT_DEPTH32_FLOAT;var s=this._getInternalFormatFromDepthTextureFormat(o,t,e);return e&&t?this._createRenderBuffer(n,r,i,a.DEPTH_STENCIL,s,a.DEPTH_STENCIL_ATTACHMENT):t?this._createRenderBuffer(n,r,i,s,s,a.DEPTH_ATTACHMENT):e?this._createRenderBuffer(n,r,i,s,s,a.STENCIL_ATTACHMENT):null},t.prototype._createRenderBuffer=function(e,t,n,r,i,o,a){void 0===a&&(a=!0);var s=this._gl.createRenderbuffer();return this._updateRenderBuffer(s,e,t,n,r,i,o,a)},t.prototype._updateRenderBuffer=function(e,t,n,r,i,o,a,s){void 0===s&&(s=!0);var l=this._gl;return l.bindRenderbuffer(l.RENDERBUFFER,e),r>1&&l.renderbufferStorageMultisample?l.renderbufferStorageMultisample(l.RENDERBUFFER,r,o,t,n):l.renderbufferStorage(l.RENDERBUFFER,i,t,n),l.framebufferRenderbuffer(l.FRAMEBUFFER,a,l.RENDERBUFFER,e),s&&l.bindRenderbuffer(l.RENDERBUFFER,null),e},t.prototype._releaseTexture=function(e){this._deleteTexture(e._hardwareTexture),this.unbindAllTextures();var t=this._internalTexturesCache.indexOf(e);-1!==t&&this._internalTexturesCache.splice(t,1),e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureLow&&e._lodTextureLow.dispose(),e._irradianceTexture&&e._irradianceTexture.dispose()},t.prototype._deleteTexture=function(e){null==e||e.release()},t.prototype._setProgram=function(e){this._currentProgram!==e&&((0,i.C5)(e,this._gl),this._currentProgram=e)},t.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.program);for(var n=e.getSamplers(),r=0;r<n.length;r++){var i=e.getUniform(n[r]);i&&(this._boundUniforms[r]=i)}this._currentEffect=null},t.prototype._activateCurrentTexture=function(){this._currentTextureChannel!==this._activeChannel&&(this._gl.activeTexture(this._gl.TEXTURE0+this._activeChannel),this._currentTextureChannel=this._activeChannel)},t.prototype._bindTextureDirectly=function(e,t,n,r){var i,o;void 0===n&&(n=!1),void 0===r&&(r=!1);var s=!1,l=t&&t._associatedChannel>-1;if(n&&l&&(this._activeChannel=t._associatedChannel),this._boundTexturesCache[this._activeChannel]!==t||r){if(this._activateCurrentTexture(),t&&t.isMultiview)throw a.V.Error(["_bindTextureDirectly called with a multiview texture!",e,t]),"_bindTextureDirectly called with a multiview texture!";this._gl.bindTexture(e,null!==(o=null===(i=null==t?void 0:t._hardwareTexture)||void 0===i?void 0:i.underlyingResource)&&void 0!==o?o:null),this._boundTexturesCache[this._activeChannel]=t,t&&(t._associatedChannel=this._activeChannel)}else n&&(s=!0,this._activateCurrentTexture());return l&&!n&&this._bindSamplerUniformToChannel(t._associatedChannel,this._activeChannel),s},t.prototype._bindTexture=function(e,t,n){if(void 0!==e){t&&(t._associatedChannel=e),this._activeChannel=e;var r=t?this._getTextureTarget(t):this._gl.TEXTURE_2D;this._bindTextureDirectly(r,t)}},t.prototype.unbindAllTextures=function(){for(var e=0;e<this._maxSimultaneousTextures;e++)this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))},t.prototype.setTexture=function(e,t,n,r){void 0!==e&&(t&&(this._boundUniforms[e]=t),this._setTexture(e,n))},t.prototype._bindSamplerUniformToChannel=function(e,t){var n=this._boundUniforms[e];n&&n._currentState!==t&&(this._gl.uniform1i(n,t),n._currentState=t)},t.prototype._getTextureWrapMode=function(e){switch(e){case f.Y.TEXTURE_WRAP_ADDRESSMODE:return this._gl.REPEAT;case f.Y.TEXTURE_CLAMP_ADDRESSMODE:return this._gl.CLAMP_TO_EDGE;case f.Y.TEXTURE_MIRROR_ADDRESSMODE:return this._gl.MIRRORED_REPEAT}return this._gl.REPEAT},t.prototype._setTexture=function(e,t,n,r,i){if(void 0===n&&(n=!1),void 0===r&&(r=!1),void 0===i&&(i=""),!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))),!1;if(t.video){this._activeChannel=e;var o=t.getInternalTexture();o&&(o._associatedChannel=e),t.update()}else if(t.delayLoadState===f.Y.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;var a;a=r?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,!n&&a&&(a._associatedChannel=e);var s=!0;this._boundTexturesCache[e]===a&&(n||this._bindSamplerUniformToChannel(a._associatedChannel,e),s=!1),this._activeChannel=e;var l=this._getTextureTarget(a);if(s&&this._bindTextureDirectly(l,a,n),a&&!a.isMultiview){if(a.isCube&&a._cachedCoordinatesMode!==t.coordinatesMode){a._cachedCoordinatesMode=t.coordinatesMode;var c=t.coordinatesMode!==f.Y.TEXTURE_CUBIC_MODE&&t.coordinatesMode!==f.Y.TEXTURE_SKYBOX_MODE?f.Y.TEXTURE_WRAP_ADDRESSMODE:f.Y.TEXTURE_CLAMP_ADDRESSMODE;t.wrapU=c,t.wrapV=c}a._cachedWrapU!==t.wrapU&&(a._cachedWrapU=t.wrapU,this._setTextureParameterInteger(l,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t.wrapU),a)),a._cachedWrapV!==t.wrapV&&(a._cachedWrapV=t.wrapV,this._setTextureParameterInteger(l,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(t.wrapV),a)),a.is3D&&a._cachedWrapR!==t.wrapR&&(a._cachedWrapR=t.wrapR,this._setTextureParameterInteger(l,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(t.wrapR),a)),this._setAnisotropicLevel(l,a,t.anisotropicFilteringLevel)}return!0},t.prototype.setTextureArray=function(e,t,n,r){if(void 0!==e&&t){this._textureUnits&&this._textureUnits.length===n.length||(this._textureUnits=new Int32Array(n.length));for(var i=0;i<n.length;i++){var o=n[i].getInternalTexture();o?(this._textureUnits[i]=e+i,o._associatedChannel=e+i):this._textureUnits[i]=-1}this._gl.uniform1iv(t,this._textureUnits);for(var a=0;a<n.length;a++)this._setTexture(this._textureUnits[a],n[a],!0)}},t.prototype._setAnisotropicLevel=function(e,t,n){var r=this._caps.textureAnisotropicFilterExtension;t.samplingMode!==f.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST&&t.samplingMode!==f.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR&&t.samplingMode!==f.Y.TEXTURE_LINEAR_LINEAR&&(n=1),r&&t._cachedAnisotropicFilteringLevel!==n&&(this._setTextureParameterFloat(e,r.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(n,this._caps.maxAnisotropy),t),t._cachedAnisotropicFilteringLevel=n)},t.prototype._setTextureParameterFloat=function(e,t,n,r){this._bindTextureDirectly(e,r,!0,!0),this._gl.texParameterf(e,t,n)},t.prototype._setTextureParameterInteger=function(e,t,n,r){r&&this._bindTextureDirectly(e,r,!0,!0),this._gl.texParameteri(e,t,n)},t.prototype.unbindAllAttributes=function(){if(this._mustWipeVertexAttributes){this._mustWipeVertexAttributes=!1;for(var e=0;e<this._caps.maxVertexAttribs;e++)this.disableAttributeByIndex(e)}else{e=0;for(var t=this._vertexAttribArraysEnabled.length;e<t;e++)e>=this._caps.maxVertexAttribs||!this._vertexAttribArraysEnabled[e]||this.disableAttributeByIndex(e)}},t.prototype.releaseEffects=function(){for(var e=0,t=Object.keys(this._compiledEffects);e<t.length;e++){var n=t[e];this._compiledEffects[n].dispose()}this._compiledEffects={}},t.prototype.dispose=function(){var t;(0,s.BA)()&&this._renderingCanvas&&(this._doNotHandleContextLost||(this._renderingCanvas.removeEventListener("webglcontextlost",this._onContextLost),this._renderingCanvas.removeEventListener("webglcontextrestored",this._onContextRestored))),e.prototype.dispose.call(this),this._dummyFramebuffer&&this._gl.deleteFramebuffer(this._dummyFramebuffer),this.unbindAllAttributes(),this._boundUniforms={},this._workingCanvas=null,this._workingContext=null,this._currentBufferPointers.length=0,this._currentProgram=null,this._creationOptions.loseContextOnDispose&&(null===(t=this._gl.getExtension("WEBGL_lose_context"))||void 0===t||t.loseContext()),(0,i.Cm)(this._gl)},t.prototype.attachContextLostEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextlost",e,!1)},t.prototype.attachContextRestoredEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextrestored",e,!1)},t.prototype.getError=function(){return this._gl.getError()},t.prototype._canRenderToFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(f.Y.TEXTURETYPE_FLOAT)},t.prototype._canRenderToHalfFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(f.Y.TEXTURETYPE_HALF_FLOAT)},t.prototype._canRenderToFramebuffer=function(e){for(var t=this._gl;t.getError()!==t.NO_ERROR;);var n=!0,r=t.createTexture();t.bindTexture(t.TEXTURE_2D,r),t.texImage2D(t.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(e),1,1,0,t.RGBA,this._getWebGLTextureType(e),null),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST);var i=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,i),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,r,0);var o=t.checkFramebufferStatus(t.FRAMEBUFFER);if((n=(n=n&&o===t.FRAMEBUFFER_COMPLETE)&&t.getError()===t.NO_ERROR)&&(t.clear(t.COLOR_BUFFER_BIT),n=n&&t.getError()===t.NO_ERROR),n){t.bindFramebuffer(t.FRAMEBUFFER,null);var a=t.RGBA,s=t.UNSIGNED_BYTE,l=new Uint8Array(4);t.readPixels(0,0,1,1,a,s,l),n=n&&t.getError()===t.NO_ERROR}for(t.deleteTexture(r),t.deleteFramebuffer(i),t.bindFramebuffer(t.FRAMEBUFFER,null);!n&&t.getError()!==t.NO_ERROR;);return n},t.prototype._getWebGLTextureType=function(e){if(1===this._webGLVersion){switch(e){case f.Y.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case f.Y.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT_OES;case f.Y.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5}return this._gl.UNSIGNED_BYTE}switch(e){case f.Y.TEXTURETYPE_BYTE:return this._gl.BYTE;case f.Y.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case f.Y.TEXTURETYPE_SHORT:return this._gl.SHORT;case f.Y.TEXTURETYPE_UNSIGNED_SHORT:return this._gl.UNSIGNED_SHORT;case f.Y.TEXTURETYPE_INT:return this._gl.INT;case f.Y.TEXTURETYPE_UNSIGNED_INTEGER:return this._gl.UNSIGNED_INT;case f.Y.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case f.Y.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5;case f.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:return this._gl.UNSIGNED_INT_2_10_10_10_REV;case f.Y.TEXTURETYPE_UNSIGNED_INT_24_8:return this._gl.UNSIGNED_INT_24_8;case f.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.UNSIGNED_INT_10F_11F_11F_REV;case f.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.UNSIGNED_INT_5_9_9_9_REV;case f.Y.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV:return this._gl.FLOAT_32_UNSIGNED_INT_24_8_REV}return this._gl.UNSIGNED_BYTE},t.prototype._getInternalFormat=function(e,t){void 0===t&&(t=!1);var n=t?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA;switch(e){case f.Y.TEXTUREFORMAT_ALPHA:n=this._gl.ALPHA;break;case f.Y.TEXTUREFORMAT_LUMINANCE:n=this._gl.LUMINANCE;break;case f.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:n=this._gl.LUMINANCE_ALPHA;break;case f.Y.TEXTUREFORMAT_RED:n=this._gl.RED;break;case f.Y.TEXTUREFORMAT_RG:n=this._gl.RG;break;case f.Y.TEXTUREFORMAT_RGB:n=t?this._glSRGBExtensionValues.SRGB:this._gl.RGB;break;case f.Y.TEXTUREFORMAT_RGBA:n=t?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA}if(this._webGLVersion>1)switch(e){case f.Y.TEXTUREFORMAT_RED_INTEGER:n=this._gl.RED_INTEGER;break;case f.Y.TEXTUREFORMAT_RG_INTEGER:n=this._gl.RG_INTEGER;break;case f.Y.TEXTUREFORMAT_RGB_INTEGER:n=this._gl.RGB_INTEGER;break;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:n=this._gl.RGBA_INTEGER}return n},t.prototype._getRGBABufferInternalSizedFormat=function(e,t,n){if(void 0===n&&(n=!1),1===this._webGLVersion){if(void 0!==t)switch(t){case f.Y.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case f.Y.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case f.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;case f.Y.TEXTUREFORMAT_RGB:return n?this._glSRGBExtensionValues.SRGB:this._gl.RGB}return this._gl.RGBA}switch(e){case f.Y.TEXTURETYPE_BYTE:switch(t){case f.Y.TEXTUREFORMAT_RED:return this._gl.R8_SNORM;case f.Y.TEXTUREFORMAT_RG:return this._gl.RG8_SNORM;case f.Y.TEXTUREFORMAT_RGB:return this._gl.RGB8_SNORM;case f.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8I;case f.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8I;case f.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8I;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8I;default:return this._gl.RGBA8_SNORM}case f.Y.TEXTURETYPE_UNSIGNED_BYTE:switch(t){case f.Y.TEXTUREFORMAT_RED:return this._gl.R8;case f.Y.TEXTUREFORMAT_RG:return this._gl.RG8;case f.Y.TEXTUREFORMAT_RGB:return n?this._glSRGBExtensionValues.SRGB8:this._gl.RGB8;case f.Y.TEXTUREFORMAT_RGBA:return n?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA8;case f.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8UI;case f.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8UI;case f.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8UI;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8UI;case f.Y.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case f.Y.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case f.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;default:return this._gl.RGBA8}case f.Y.TEXTURETYPE_SHORT:switch(t){case f.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16I;case f.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16I;case f.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16I;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16I}case f.Y.TEXTURETYPE_UNSIGNED_SHORT:switch(t){case f.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16UI;case f.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16UI;case f.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16UI;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16UI}case f.Y.TEXTURETYPE_INT:switch(t){case f.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32I;case f.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32I;case f.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32I;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32I}case f.Y.TEXTURETYPE_UNSIGNED_INTEGER:switch(t){case f.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32UI;case f.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32UI;case f.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32UI;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32UI}case f.Y.TEXTURETYPE_FLOAT:switch(t){case f.Y.TEXTUREFORMAT_RED:return this._gl.R32F;case f.Y.TEXTUREFORMAT_RG:return this._gl.RG32F;case f.Y.TEXTUREFORMAT_RGB:return this._gl.RGB32F;case f.Y.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA32F}case f.Y.TEXTURETYPE_HALF_FLOAT:switch(t){case f.Y.TEXTUREFORMAT_RED:return this._gl.R16F;case f.Y.TEXTUREFORMAT_RG:return this._gl.RG16F;case f.Y.TEXTUREFORMAT_RGB:return this._gl.RGB16F;case f.Y.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA16F}case f.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.RGB565;case f.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.R11F_G11F_B10F;case f.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.RGB9_E5;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.RGBA4;case f.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.RGB5_A1;case f.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:switch(t){case f.Y.TEXTUREFORMAT_RGBA:return this._gl.RGB10_A2;case f.Y.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGB10_A2UI;default:return this._gl.RGB10_A2}}return n?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA8},t.prototype.readPixels=function(e,t,n,r,i,o){void 0===i&&(i=!0),void 0===o&&(o=!0);var a=i?4:3,s=i?this._gl.RGBA:this._gl.RGB,l=new Uint8Array(r*n*a);return o&&this.flushFramebuffer(),this._gl.readPixels(e,t,n,r,s,this._gl.UNSIGNED_BYTE,l),Promise.resolve(l)},Object.defineProperty(t,"IsSupportedAsync",{get:function(){return Promise.resolve(this.isSupported())},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){return this.isSupported()},enumerable:!1,configurable:!0}),t.isSupported=function(){if(null!==this._HasMajorPerformanceCaveat)return!this._HasMajorPerformanceCaveat;if(null===this._IsSupported)try{var e=d.$._CreateCanvas(1,1),t=e.getContext("webgl")||e.getContext("experimental-webgl");this._IsSupported=null!=t&&!!window.WebGLRenderingContext}catch(e){this._IsSupported=!1}return this._IsSupported},Object.defineProperty(t,"HasMajorPerformanceCaveat",{get:function(){if(null===this._HasMajorPerformanceCaveat)try{var e=d.$._CreateCanvas(1,1),t=e.getContext("webgl",{failIfMajorPerformanceCaveat:!0})||e.getContext("experimental-webgl",{failIfMajorPerformanceCaveat:!0});this._HasMajorPerformanceCaveat=!t}catch(e){this._HasMajorPerformanceCaveat=!1}return this._HasMajorPerformanceCaveat},enumerable:!1,configurable:!0}),t._TempClearColorUint32=new Uint32Array(4),t._TempClearColorInt32=new Int32Array(4),t.ExceptionList=[{key:"Chrome/63.0",capture:"63\\.0\\.3239\\.(\\d+)",captureConstraint:108,targets:["uniformBuffer"]},{key:"Firefox/58",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Firefox/59",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Chrome/72.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/73.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/74.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/71",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/72",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Chrome/12\\d\\..+?Mobile",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:".*AppleWebKit.*(15.4).*Safari",capture:null,captureConstraint:null,targets:["antialias","maxMSAASamples"]},{key:".*(15.4).*AppleWebKit.*Safari",capture:null,captureConstraint:null,targets:["antialias","maxMSAASamples"]}],t._ConcatenateShader=g.iL,t._IsSupported=null,t._HasMajorPerformanceCaveat=null,t}(d.$)},50712:(e,t,n)=>{var r;n.d(t,{b:()=>r,s:()=>i}),function(e){e[e.PointerMove=0]="PointerMove",e[e.PointerDown=1]="PointerDown",e[e.PointerUp=2]="PointerUp"}(r||(r={}));var i=function(){function e(){}return e.DOM_DELTA_PIXEL=0,e.DOM_DELTA_LINE=1,e.DOM_DELTA_PAGE=2,e}()},6451:(e,t,n)=>{n.d(t,{Bu:()=>a,TB:()=>i,W0:()=>o});var r=n(78322),i=function(){function e(){}return e.KEYDOWN=1,e.KEYUP=2,e}(),o=function(e,t){this.type=e,this.event=t},a=function(e){function t(t,n){var r=e.call(this,t,n)||this;return 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this._texture.isCube?c._readTexturePixels(this._texture,s,l,e,t,n,r,i,o,a):c._readTexturePixels(this._texture,s,l,-1,t,n,r,i,o,a)}catch(e){return null}},t.prototype._readPixelsSync=function(e,t,n,r,i){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=null),void 0===r&&(r=!0),void 0===i&&(i=!1),!this._texture)return null;var o=this.getSize(),a=o.width,s=o.height,l=this._getEngine();if(!l)return null;0!=t&&(a/=Math.pow(2,t),s/=Math.pow(2,t),a=Math.round(a),s=Math.round(s));try{return this._texture.isCube?l._readTexturePixelsSync(this._texture,a,s,e,t,n,r,i):l._readTexturePixelsSync(this._texture,a,s,-1,t,n,r,i)}catch(e){return null}},Object.defineProperty(t.prototype,"_lodTextureHigh",{get:function(){return this._texture?this._texture._lodTextureHigh:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_lodTextureMid",{get:function(){return 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r=this.onRebuildCallback(this),i=function(e){e._swapAndDie(n,!1),n.isReady=r.isReady};r.isAsync?r.proxy.then(i):i(r.proxy)}else{var o;switch(this.source){case 2:case 12:case 14:break;case 1:return void(o=this._engine.createTexture(null!==(e=this._originalUrl)&&void 0!==e?e:this.url,!this.generateMipMaps,this.invertY,null,this.samplingMode,(function(e){e._swapAndDie(n,!1),n.isReady=!0}),null,this._buffer,void 0,this.format,this._extension,void 0,void 0,void 0,this._useSRGBBuffer));case 3:(o=this._engine.createRawTexture(this._bufferView,this.baseWidth,this.baseHeight,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression,this.type,this._creationFlags,this._useSRGBBuffer))._swapAndDie(this,!1),this.isReady=!0;break;case 10:(o=this._engine.createRawTexture3D(this._bufferView,this.baseWidth,this.baseHeight,this.baseDepth,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression,this.type))._swapAndDie(this,!1),this.isReady=!0;break;case 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r=this._engine.getLoadedTexturesCache(),i=r.indexOf(this);-1!==i&&r.splice(i,1),-1===(i=r.indexOf(e))&&r.push(e)},t.prototype.dispose=function(){this._references--,this.onLoadedObservable.clear(),this.onErrorObservable.clear(),0===this._references&&(this._engine._releaseTexture(this),this._hardwareTexture=null,this._dynamicTextureSource=null)},t._Counter=0,t}(a.u)},54665:(e,t,n)=>{var 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r=n(78322),i=n(66377),o=n(8046),a=n(50582),s=n(63639),l=n(7931),c=n(81152),u=n(11296),h=n(87074),d=n(74239),f=n(7164);d.M.prototype.setDepthStencilTexture=function(e,t){this._engine.setDepthStencilTexture(this._samplers[e],this._uniforms[e],t,e)};var p=function(e){function t(t,n,r,s,u,h,d,f,p,_,m,g,v,y,b,S,T){void 0===s&&(s=!1),void 0===u&&(u=!0),void 0===h&&(h=c.Y.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1),void 0===f&&(f=a.g.TRILINEAR_SAMPLINGMODE),void 0===p&&(p=!0),void 0===_&&(_=!1),void 0===m&&(m=!1),void 0===g&&(g=c.Y.TEXTUREFORMAT_RGBA),void 0===v&&(v=!1),void 0===S&&(S=!1),void 0===T&&(T=!1);var E,x,P,C,A,R,I,M=this,O=void 0,D=!0;if("object"==typeof s){var N=s;s=!!N.generateMipMaps,u=null===(E=N.doNotChangeAspectRatio)||void 0===E||E,h=null!==(x=N.type)&&void 0!==x?x:c.Y.TEXTURETYPE_UNSIGNED_BYTE,d=!!N.isCube,f=null!==(P=N.samplingMode)&&void 0!==P?P:a.g.TRILINEAR_SAMPLINGMODE,p=null===(C=N.generateDepthBuffer)||void 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0,samplingMode:M.samplingMode,generateDepthBuffer:p,generateStencilBuffer:_,samples:y,creationFlags:b,noColorAttachment:S,useSRGBBuffer:T,colorAttachment:O,label:M.name},M.samplingMode===a.g.NEAREST_SAMPLINGMODE&&(M.wrapU=a.g.CLAMP_ADDRESSMODE,M.wrapV=a.g.CLAMP_ADDRESSMODE),v||(d?(M._renderTarget=r.getEngine().createRenderTargetCubeTexture(M.getRenderSize(),M._renderTargetOptions),M.coordinatesMode=a.g.INVCUBIC_MODE,M._textureMatrix=o.uq.Identity()):M._renderTarget=r.getEngine().createRenderTargetTexture(M._size,M._renderTargetOptions),M._texture=M._renderTarget.texture,void 0!==y&&(M.samples=y))),M}return(0,r.C6)(t,e),Object.defineProperty(t.prototype,"renderList",{get:function(){return this._renderList},set:function(e){this._unObserveRenderList&&(this._unObserveRenderList(),this._unObserveRenderList=null),e&&(this._unObserveRenderList=(0,u.lL)(e,this._renderListHasChanged)),this._renderList=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"postProcesses",{get:function(){return this._postProcesses},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassEnabled",{get:function(){return!!this._prePassRenderTarget&&this._prePassRenderTarget.enabled},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onAfterUnbind",{set:function(e){this._onAfterUnbindObserver&&this.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=this.onAfterUnbindObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onClear",{set:function(e){this._onClearObserver&&this.onClearObservable.remove(this._onClearObserver),this._onClearObserver=this.onClearObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderPassIds",{get:function(){return this._renderPassIds},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentRefreshId",{get:function(){return this._currentRefreshId},enumerable:!1,configurable:!0}),t.prototype.setMaterialForRendering=function(e,t){var n;n=Array.isArray(e)?e:[e];for(var r=0;r<n.length;++r)for(var i=0;i<this._renderPassIds.length;++i)n[r].setMaterialForRenderPass(this._renderPassIds[i],void 0!==t?Array.isArray(t)?t[i]:t:void 0)},Object.defineProperty(t.prototype,"isMulti",{get:function(){var e,t;return null!==(t=null===(e=this._renderTarget)||void 0===e?void 0:e.isMulti)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetOptions",{get:function(){return this._renderTargetOptions},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTarget",{get:function(){return this._renderTarget},enumerable:!1,configurable:!0}),t.prototype._onRatioRescale=function(){this._sizeRatio&&this.resize(this._initialSizeParameter)},Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(c.Y.MATERIAL_TextureDirtyFlag)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthStencilTexture",{get:function(){var e,t;return null!==(t=null===(e=this._renderTarget)||void 0===e?void 0:e._depthStencilTexture)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),t.prototype.createDepthStencilTexture=function(e,t,n,r,i,o){var a;void 0===e&&(e=0),void 0===t&&(t=!0),void 0===n&&(n=!1),void 0===r&&(r=1),void 0===i&&(i=c.Y.TEXTUREFORMAT_DEPTH32_FLOAT),null===(a=this._renderTarget)||void 0===a||a.createDepthStencilTexture(e,t,n,r,i,o)},t.prototype._releaseRenderPassId=function(){if(this._scene)for(var e=this._scene.getEngine(),t=0;t<this._renderPassIds.length;++t)e.releaseRenderPassId(this._renderPassIds[t]);this._renderPassIds=[]},t.prototype._createRenderPassId=function(){this._releaseRenderPassId();for(var e=this._scene.getEngine(),t=this._isCubeData?6:this.getRenderLayers()||1,n=0;n<t;++n)this._renderPassIds[n]=e.createRenderPassId("RenderTargetTexture - ".concat(this.name,"#").concat(n))},t.prototype._processSizeParameter=function(e,t){if(void 0===t&&(t=!0),e.ratio){this._sizeRatio=e.ratio;var n=this._getEngine();this._size={width:this._bestReflectionRenderTargetDimension(n.getRenderWidth(),this._sizeRatio),height:this._bestReflectionRenderTargetDimension(n.getRenderHeight(),this._sizeRatio)}}else this._size=e;t&&this._createRenderPassId()},Object.defineProperty(t.prototype,"samples",{get:function(){var e,t;return null!==(t=null===(e=this._renderTarget)||void 0===e?void 0:e.samples)&&void 0!==t?t:this._samples},set:function(e){this._renderTarget&&(this._samples=this._renderTarget.setSamples(e))},enumerable:!1,configurable:!0}),t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!1,configurable:!0}),t.prototype.addPostProcess=function(e){if(!this._postProcessManager){var t=this.getScene();if(!t)return;this._postProcessManager=new s.X(t),this._postProcesses=new Array}this._postProcesses.push(e),this._postProcesses[0].autoClear=!1},t.prototype.clearPostProcesses=function(e){if(void 0===e&&(e=!1),this._postProcesses){if(e)for(var t=0,n=this._postProcesses;t<n.length;t++)n[t].dispose();this._postProcesses=[]}},t.prototype.removePostProcess=function(e){if(this._postProcesses){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses.splice(t,1),this._postProcesses.length>0&&(this._postProcesses[0].autoClear=!1))}},t.prototype._shouldRender=function(){return-1===this._currentRefreshId||this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,!0):(this._currentRefreshId++,!1)},t.prototype.getRenderSize=function(){return this.getRenderWidth()},t.prototype.getRenderWidth=function(){return this._size.width?this._size.width:this._size},t.prototype.getRenderHeight=function(){return this._size.width?this._size.height:this._size},t.prototype.getRenderLayers=function(){var e=this._size.layers;return e||(this._size.depth||0)},t.prototype.disableRescaling=function(){this._canRescale=!1},Object.defineProperty(t.prototype,"canRescale",{get:function(){return this._canRescale},enumerable:!1,configurable:!0}),t.prototype.scale=function(e){var t=Math.max(1,this.getRenderSize()*e);this.resize(t)},t.prototype.getReflectionTextureMatrix=function(){return this.isCube?this._textureMatrix:e.prototype.getReflectionTextureMatrix.call(this)},t.prototype.resize=function(e){var t,n=this.isCube;null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null;var r=this.getScene();r&&(this._processSizeParameter(e,!1),this._renderTarget=n?r.getEngine().createRenderTargetCubeTexture(this.getRenderSize(),this._renderTargetOptions):r.getEngine().createRenderTargetTexture(this._size,this._renderTargetOptions),this._texture=this._renderTarget.texture,void 0!==this._renderTargetOptions.samples&&(this.samples=this._renderTargetOptions.samples),this.onResizeObservable.hasObservers()&&this.onResizeObservable.notifyObservers(this))},t.prototype.render=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=!1),this._render(e,t)},t.prototype.isReadyForRendering=function(){var e=this;return this._dumpToolsLoading||(this._dumpToolsLoading=!0,Promise.resolve().then(n.bind(n,24687)).then((function(t){return e._dumpTools=t}))),this._render(!1,!1,!0)},t.prototype._render=function(e,t,n){var r;void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1);var i=this.getScene();if(!i)return n;var o=i.getEngine();if(void 0!==this.useCameraPostProcesses&&(e=this.useCameraPostProcesses),this._waitingRenderList){if(!this.renderListPredicate){this.renderList=[];for(var a=0;a<this._waitingRenderList.length;a++){var s=this._waitingRenderList[a];(u=i.getMeshById(s))&&this.renderList.push(u)}}this._waitingRenderList=void 0}if(this.renderListPredicate){this.renderList?this.renderList.length=0:this.renderList=[];var l=this.getScene();if(!l)return n;var c=l.meshes;for(a=0;a<c.length;a++){var u=c[a];this.renderListPredicate(u)&&this.renderList.push(u)}}var h=o.currentRenderPassId;this.onBeforeBindObservable.notifyObservers(this);var d=null!==(r=this.activeCamera)&&void 0!==r?r:i.activeCamera,f=i.activeCamera;d&&(d!==i.activeCamera&&(i.setTransformMatrix(d.getViewMatrix(),d.getProjectionMatrix(!0)),i.activeCamera=d),o.setViewport(d.rigParent?d.rigParent.viewport:d.viewport,this.getRenderWidth(),this.getRenderHeight())),this._defaultRenderListPrepared=!1;var p=n;if(n){i.getViewMatrix()||i.updateTransformMatrix();var _=this.is2DArray||this.is3D?this.getRenderLayers():this.isCube?6:1;for(S=0;S<_&&p;S++){var m=null,g=this.renderList?this.renderList:i.getActiveMeshes().data,v=this.renderList?this.renderList.length:i.getActiveMeshes().length;o.currentRenderPassId=this._renderPassIds[S],this.onBeforeRenderObservable.notifyObservers(S),this.getCustomRenderList&&(m=this.getCustomRenderList(S,g,v)),m||(m=g),this._doNotChangeAspectRatio||i.updateTransformMatrix(!0);for(var y=0;y<m.length&&p;++y)if((u=m[y]).isEnabled()&&!u.isBlocked&&u.isVisible&&u.subMeshes)if(this.customIsReadyFunction){if(!this.customIsReadyFunction(u,this.refreshRate,n)){p=!1;continue}}else if(!u.isReady(!0)){p=!1;continue}this.onAfterRenderObservable.notifyObservers(S),(this.is2DArray||this.is3D||this.isCube)&&(i.incrementRenderId(),i.resetCachedMaterial())}}else if(!this.is2DArray&&!this.is3D||this.isMulti)if(this.isCube&&!this.isMulti)for(var b=0;b<6;b++)this._renderToTarget(b,e,t,void 0,d),i.incrementRenderId(),i.resetCachedMaterial();else this._renderToTarget(0,e,t,void 0,d);else for(var S=0;S<this.getRenderLayers();S++)this._renderToTarget(0,e,t,S,d),i.incrementRenderId(),i.resetCachedMaterial();return this.onAfterUnbindObservable.notifyObservers(this),o.currentRenderPassId=h,f&&(i.activeCamera=f,this.activeCamera&&this.activeCamera!==i.activeCamera&&i.setTransformMatrix(i.activeCamera.getViewMatrix(),i.activeCamera.getProjectionMatrix(!0)),o.setViewport(i.activeCamera.viewport)),i.resetCachedMaterial(),p},t.prototype._bestReflectionRenderTargetDimension=function(e,t){var n=e*t,r=(0,h.OG)(n+16384/(128+n));return Math.min((0,h.C4)(e),r)},t.prototype._prepareRenderingManager=function(e,t,n,r){var i=this.getScene();if(i){this._renderingManager.reset();for(var o=i.getRenderId(),a=0;a<t;a++){var s=e[a];if(s&&!s.isBlocked){if(this.customIsReadyFunction){if(!this.customIsReadyFunction(s,this.refreshRate,!1)){this.resetRefreshCounter();continue}}else if(!s.isReady(0===this.refreshRate)){this.resetRefreshCounter();continue}if(!s._internalAbstractMeshDataInfo._currentLODIsUpToDate&&i.activeCamera&&(s._internalAbstractMeshDataInfo._currentLOD=i.customLODSelector?i.customLODSelector(s,this.activeCamera||i.activeCamera):s.getLOD(this.activeCamera||i.activeCamera),s._internalAbstractMeshDataInfo._currentLODIsUpToDate=!0),!s._internalAbstractMeshDataInfo._currentLOD)continue;var l=s._internalAbstractMeshDataInfo._currentLOD;l._preActivateForIntermediateRendering(o);var c;if(c=!(!r||!n||s.layerMask&n.layerMask),s.isEnabled()&&s.isVisible&&s.subMeshes&&!c){if(l!==s&&l._activate(o,!0),s._activate(o,!0)&&s.subMeshes.length){s.isAnInstance?s._internalAbstractMeshDataInfo._actAsRegularMesh&&(l=s):l._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!1,l._internalAbstractMeshDataInfo._isActiveIntermediate=!0;for(var u=0;u<l.subMeshes.length;u++){var h=l.subMeshes[u];this._renderingManager.dispatch(h,l)}}s._postActivate()}}}for(var d=0;d<i.particleSystems.length;d++){var f=i.particleSystems[d],p=f.emitter;f.isStarted()&&p&&(!p.position||p.isEnabled())&&this._renderingManager.dispatchParticles(f)}}},t.prototype._bindFrameBuffer=function(e,t){void 0===e&&(e=0),void 0===t&&(t=0);var n=this.getScene();if(n){var r=n.getEngine();this._renderTarget&&r.bindFramebuffer(this._renderTarget,this.isCube?e:void 0,void 0,void 0,this.ignoreCameraViewport,0,t)}},t.prototype._unbindFrameBuffer=function(e,t){var n=this;this._renderTarget&&e.unBindFramebuffer(this._renderTarget,this.isCube,(function(){n.onAfterRenderObservable.notifyObservers(t)}))},t.prototype._prepareFrame=function(e,t,n,r){this._postProcessManager?this._prePassEnabled||this._postProcessManager._prepareFrame(this._texture,this._postProcesses):r&&e.postProcessManager._prepareFrame(this._texture)||this._bindFrameBuffer(t,n)},t.prototype._renderToTarget=function(e,t,n,r,i){var o,a,s,l,u;void 0===r&&(r=0),void 0===i&&(i=null);var h=this.getScene();if(h){var d=h.getEngine();if(this._prepareFrame(h,e,r,t),null===(o=d._debugInsertMarker)||void 0===o||o.call(d,"render to face #".concat(e," layer #").concat(r)),this.is2DArray||this.is3D?(d.currentRenderPassId=this._renderPassIds[r],this.onBeforeRenderObservable.notifyObservers(r)):(d.currentRenderPassId=this._renderPassIds[e],this.onBeforeRenderObservable.notifyObservers(e)),d.snapshotRendering&&d.snapshotRenderingMode===c.Y.SNAPSHOTRENDERING_FAST)this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(d):this.skipInitialClear||d.clear(this.clearColor||h.clearColor,!0,!0,!0);else{var p=null,_=this.renderList?this.renderList:h.getActiveMeshes().data,m=this.renderList?this.renderList.length:h.getActiveMeshes().length;this.getCustomRenderList&&(p=this.getCustomRenderList(this.is2DArray||this.is3D?r:e,_,m)),p?this._prepareRenderingManager(p,p.length,i,this.forceLayerMaskCheck):(this._defaultRenderListPrepared||(this._prepareRenderingManager(_,m,i,!this.renderList||this.forceLayerMaskCheck),this._defaultRenderListPrepared=!0),p=_);for(var g=0,v=h._beforeRenderTargetClearStage;g<v.length;g++)v[g].action(this,e,r);this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(d):this.skipInitialClear||d.clear(this.clearColor||h.clearColor,!0,!0,!0),this._doNotChangeAspectRatio||h.updateTransformMatrix(!0);for(var y=0,b=h._beforeRenderTargetDrawStage;y<b.length;y++)b[y].action(this,e,r);this._renderingManager.render(this.customRenderFunction,p,this.renderParticles,this.renderSprites);for(var S=0,T=h._afterRenderTargetDrawStage;S<T.length;S++)T[S].action(this,e,r);var E=null!==(s=null===(a=this._texture)||void 0===a?void 0:a.generateMipMaps)&&void 0!==s&&s;this._texture&&(this._texture.generateMipMaps=!1),this._postProcessManager?this._postProcessManager._finalizeFrame(!1,null!==(l=this._renderTarget)&&void 0!==l?l:void 0,e,this._postProcesses,this.ignoreCameraViewport):t&&h.postProcessManager._finalizeFrame(!1,null!==(u=this._renderTarget)&&void 0!==u?u:void 0,e);for(var x=0,P=h._afterRenderTargetPostProcessStage;x<P.length;x++)P[x].action(this,e,r);this._texture&&(this._texture.generateMipMaps=E),this._doNotChangeAspectRatio||h.updateTransformMatrix(!0),n&&(this._dumpTools?this._dumpTools.DumpFramebuffer(this.getRenderWidth(),this.getRenderHeight(),d):f.V.Error("dumpTools module is still being loaded. To speed up the process import dump tools directly in your project"))}this._unbindFrameBuffer(d,e),this._texture&&this.isCube&&5===e&&d.generateMipMapsForCubemap(this._texture,!0)}},t.prototype.setRenderingOrder=function(e,t,n,r){void 0===t&&(t=null),void 0===n&&(n=null),void 0===r&&(r=null),this._renderingManager.setRenderingOrder(e,t,n,r)},t.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderingManager.setRenderingAutoClearDepthStencil(e,t),this._renderingManager._useSceneAutoClearSetup=!1},t.prototype.clone=function(){var e=this.getSize(),n=new t(this.name,e,this.getScene(),this._renderTargetOptions.generateMipMaps,this._doNotChangeAspectRatio,this._renderTargetOptions.type,this.isCube,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer,this._renderTargetOptions.generateStencilBuffer,void 0,this._renderTargetOptions.format,void 0,this._renderTargetOptions.samples);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.coordinatesMode=this.coordinatesMode,this.renderList&&(n.renderList=this.renderList.slice(0)),n},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);if(t.renderTargetSize=this.getRenderSize(),t.renderList=[],this.renderList)for(var n=0;n<this.renderList.length;n++)t.renderList.push(this.renderList[n].id);return t},t.prototype.disposeFramebufferObjects=function(){var e;null===(e=this._renderTarget)||void 0===e||e.dispose(!0)},t.prototype.releaseInternalTexture=function(){var e;null===(e=this._renderTarget)||void 0===e||e.releaseTextures(),this._texture=null},t.prototype.dispose=function(){var t;this.onResizeObservable.clear(),this.onClearObservable.clear(),this.onAfterRenderObservable.clear(),this.onAfterUnbindObservable.clear(),this.onBeforeBindObservable.clear(),this.onBeforeRenderObservable.clear(),this._postProcessManager&&(this._postProcessManager.dispose(),this._postProcessManager=null),this._prePassRenderTarget&&this._prePassRenderTarget.dispose(),this._releaseRenderPassId(),this.clearPostProcesses(!0),this._resizeObserver&&(this.getScene().getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this.renderList=null;var n=this.getScene();if(n){var r=n.customRenderTargets.indexOf(this);r>=0&&n.customRenderTargets.splice(r,1);for(var i=0,o=n.cameras;i<o.length;i++){var a=o[i];(r=a.customRenderTargets.indexOf(this))>=0&&a.customRenderTargets.splice(r,1)}null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null,this._texture=null,e.prototype.dispose.call(this)}},t.prototype._rebuild=function(){this.refreshRate===t.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=t.REFRESHRATE_RENDER_ONCE),this._postProcessManager&&this._postProcessManager._rebuild()},t.prototype.freeRenderingGroups=function(){this._renderingManager&&this._renderingManager.freeRenderingGroups()},t.prototype.getViewCount=function(){return 1},t.REFRESHRATE_RENDER_ONCE=0,t.REFRESHRATE_RENDER_ONEVERYFRAME=1,t.REFRESHRATE_RENDER_ONEVERYTWOFRAMES=2,t}(a.g);a.g._CreateRenderTargetTexture=function(e,t,n,r,i){return new p(e,t,n,r)}},50582:(e,t,n)=>{n.d(t,{g:()=>v});var r=n(78322),i=n(6174),o=n(66377),a=n(8046),s=n(28081),l=n(81152),c=n(34623),u=n(41190),h=n(53695),d=n(252),f=n(43939),p=n(37530),_=n(75838),m=n(51956),g=n(12028),v=function(e){function t(n,r,i,a,s,c,u,d,f,p,_,g,v,y){void 0===s&&(s=t.TRILINEAR_SAMPLINGMODE),void 0===c&&(c=null),void 0===u&&(u=null),void 0===d&&(d=null),void 0===f&&(f=!1);var b,S,T,E,x,P,C,A,R,I,M,O=this;(O=e.call(this,r)||this).url=null,O.uOffset=0,O.vOffset=0,O.uScale=1,O.vScale=1,O.uAng=0,O.vAng=0,O.wAng=0,O.uRotationCenter=.5,O.vRotationCenter=.5,O.wRotationCenter=.5,O.homogeneousRotationInUVTransform=!1,O.inspectableCustomProperties=null,O._noMipmap=!1,O._invertY=!1,O._rowGenerationMatrix=null,O._cachedTextureMatrix=null,O._projectionModeMatrix=null,O._t0=null,O._t1=null,O._t2=null,O._cachedUOffset=-1,O._cachedVOffset=-1,O._cachedUScale=0,O._cachedVScale=0,O._cachedUAng=-1,O._cachedVAng=-1,O._cachedWAng=-1,O._cachedReflectionProjectionMatrixId=-1,O._cachedURotationCenter=-1,O._cachedVRotationCenter=-1,O._cachedWRotationCenter=-1,O._cachedHomogeneousRotationInUVTransform=!1,O._cachedIdentity3x2=!0,O._cachedReflectionTextureMatrix=null,O._cachedReflectionUOffset=-1,O._cachedReflectionVOffset=-1,O._cachedReflectionUScale=0,O._cachedReflectionVScale=0,O._cachedReflectionCoordinatesMode=-1,O._buffer=null,O._deleteBuffer=!1,O._format=null,O._delayedOnLoad=null,O._delayedOnError=null,O.onLoadObservable=new o.cP,O._isBlocking=!0,O.name=n||"",O.url=n;var D=!1,N=null,L=!0;"object"==typeof i&&null!==i?(M=null!==(b=i.noMipmap)&&void 0!==b&&b,a=null!==(S=i.invertY)&&void 0!==S?S:!m.rX,s=null!==(T=i.samplingMode)&&void 0!==T?T:t.TRILINEAR_SAMPLINGMODE,c=null!==(E=i.onLoad)&&void 0!==E?E:null,u=null!==(x=i.onError)&&void 0!==x?x:null,d=null!==(P=i.buffer)&&void 0!==P?P:null,f=null!==(C=i.deleteBuffer)&&void 0!==C&&C,p=i.format,_=i.mimeType,g=i.loaderOptions,v=i.creationFlags,D=null!==(A=i.useSRGBBuffer)&&void 0!==A&&A,N=null!==(R=i.internalTexture)&&void 0!==R?R:null,L=null!==(I=i.gammaSpace)&&void 0!==I?I:L):M=!!i,O._gammaSpace=L,O._noMipmap=M,O._invertY=void 0===a?!m.rX:a,O._initialSamplingMode=s,O._buffer=d,O._deleteBuffer=f,O._mimeType=_,O._loaderOptions=g,O._creationFlags=v,O._useSRGBBuffer=D,O._forcedExtension=y,p&&(O._format=p);var F=O.getScene(),w=O._getEngine();if(!w)return O;w.onBeforeTextureInitObservable.notifyObservers(O);var B=function(){O._texture&&(O._texture._invertVScale&&(O.vScale*=-1,O.vOffset+=1),null!==O._texture._cachedWrapU&&(O.wrapU=O._texture._cachedWrapU,O._texture._cachedWrapU=null),null!==O._texture._cachedWrapV&&(O.wrapV=O._texture._cachedWrapV,O._texture._cachedWrapV=null),null!==O._texture._cachedWrapR&&(O.wrapR=O._texture._cachedWrapR,O._texture._cachedWrapR=null)),O.onLoadObservable.hasObservers()&&O.onLoadObservable.notifyObservers(O),c&&c(),!O.isBlocking&&F&&F.resetCachedMaterial()},V=function(e,n){O._loadingError=!0,O._errorObject={message:e,exception:n},u&&u(e,n),t.OnTextureLoadErrorObservable.notifyObservers(O)};if(!O.url&&!N)return O._delayedOnLoad=B,O._delayedOnError=V,O;if(O._texture=null!=N?N:O._getFromCache(O.url,M,s,O._invertY,D,O.isCube),O._texture)if(O._texture.isReady)h._.SetImmediate((function(){return B()}));else{var U=O._texture.onLoadedObservable.add(B);O._texture.onErrorObservable.add((function(e){var t;V(e.message,e.exception),null===(t=O._texture)||void 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this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"invertY",{get:function(){return this._invertY},enumerable:!1,configurable:!0}),t.prototype.updateURL=function(e,t,n,r){var i=this;void 0===t&&(t=null),this.url&&(this.releaseInternalTexture(),this.getScene().markAllMaterialsAsDirty(l.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(i)}))),this.name&&!this.name.startsWith("data:")||(this.name=e),this.url=e,this._buffer=t,this._forcedExtension=r,this.delayLoadState=l.Y.DELAYLOADSTATE_NOTLOADED,n&&(this._delayedOnLoad=n),this.delayLoad()},t.prototype.delayLoad=function(){if(this.delayLoadState===l.Y.DELAYLOADSTATE_NOTLOADED){var e=this.getScene();e&&(this.delayLoadState=l.Y.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap,this.samplingMode,this._invertY,this._useSRGBBuffer,this.isCube),this._texture?this._delayedOnLoad&&(this._texture.isReady?h._.SetImmediate(this._delayedOnLoad):this._texture.onLoadedObservable.add(this._delayedOnLoad)):(this._texture=e.getEngine().createTexture(this.url,this._noMipmap,this._invertY,e,this.samplingMode,this._delayedOnLoad,this._delayedOnError,this._buffer,null,this._format,this._forcedExtension,this._mimeType,this._loaderOptions,this._creationFlags,this._useSRGBBuffer),this._deleteBuffer&&(this._buffer=null)),this._delayedOnLoad=null,this._delayedOnError=null)}},t.prototype._prepareRowForTextureGeneration=function(e,t,n,r){e*=this._cachedUScale,t*=this._cachedVScale,e-=this.uRotationCenter*this._cachedUScale,t-=this.vRotationCenter*this._cachedVScale,n-=this.wRotationCenter,a.Pq.TransformCoordinatesFromFloatsToRef(e,t,n,this._rowGenerationMatrix,r),r.x+=this.uRotationCenter*this._cachedUScale+this._cachedUOffset,r.y+=this.vRotationCenter*this._cachedVScale+this._cachedVOffset,r.z+=this.wRotationCenter},t.prototype.getTextureMatrix=function(e){var t=this;if(void 0===e&&(e=1),this.uOffset===this._cachedUOffset&&this.vOffset===this._cachedVOffset&&this.uScale*e===this._cachedUScale&&this.vScale===this._cachedVScale&&this.uAng===this._cachedUAng&&this.vAng===this._cachedVAng&&this.wAng===this._cachedWAng&&this.uRotationCenter===this._cachedURotationCenter&&this.vRotationCenter===this._cachedVRotationCenter&&this.wRotationCenter===this._cachedWRotationCenter&&this.homogeneousRotationInUVTransform===this._cachedHomogeneousRotationInUVTransform)return this._cachedTextureMatrix;this._cachedUOffset=this.uOffset,this._cachedVOffset=this.vOffset,this._cachedUScale=this.uScale*e,this._cachedVScale=this.vScale,this._cachedUAng=this.uAng,this._cachedVAng=this.vAng,this._cachedWAng=this.wAng,this._cachedURotationCenter=this.uRotationCenter,this._cachedVRotationCenter=this.vRotationCenter,this._cachedWRotationCenter=this.wRotationCenter,this._cachedHomogeneousRotationInUVTransform=this.homogeneousRotationInUVTransform,this._cachedTextureMatrix&&this._rowGenerationMatrix||(this._cachedTextureMatrix=a.uq.Zero(),this._rowGenerationMatrix=new 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0:n.uniqueId),o.internalTextureLabel=null===(r=this._texture)||void 0===r?void 0:r.label,o.noMipmap=this._noMipmap,this.name=i,o):null},t.prototype.getClassName=function(){return"Texture"},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onLoadObservable.clear(),this._delayedOnLoad=null,this._delayedOnError=null,this._buffer=null},t.Parse=function(e,n,r){if(e.customType){var i=d.n.Instantiate(e.customType).Parse(e,n,r);return e.samplingMode&&i.updateSamplingMode&&i._samplingMode&&i._samplingMode!==e.samplingMode&&i.updateSamplingMode(e.samplingMode),i}if(e.isCube&&!e.isRenderTarget)return t._CubeTextureParser(e,n,r);var o,a=void 0!==e.internalTextureUniqueId;if(!e.name&&!e.isRenderTarget&&!a)return null;if(a)for(var s=0,l=n.getEngine().getLoadedTexturesCache();s<l.length;s++){var u=l[s];if(u.uniqueId===e.internalTextureUniqueId){o=u;break}}var h=function(t){if(t&&t._texture&&(t._texture._cachedWrapU=null,t._texture._cachedWrapV=null,t._texture._cachedWrapR=null),e.samplingMode){var n=e.samplingMode;t&&t.samplingMode!==n&&t.updateSamplingMode(n)}if(t&&e.animations)for(var r=0;r<e.animations.length;r++){var i=e.animations[r],s=(0,c.n9)("BABYLON.Animation");s&&t.animations.push(s.Parse(i))}t&&t._texture&&(a&&!o&&t._texture._setUniqueId(e.internalTextureUniqueId),t._texture.label=e.internalTextureLabel)},p=g.p.Parse((function(){var i,a,s,l,c=!0;if(e.noMipmap&&(c=!1),e.mirrorPlane){var u=t._CreateMirror(e.name,e.renderTargetSize,n,c);return u._waitingRenderList=e.renderList,u.mirrorPlane=f.Z.FromArray(e.mirrorPlane),h(u),u}if(e.isRenderTarget){var d=null;if(e.isCube){if(n.reflectionProbes)for(var p=0;p<n.reflectionProbes.length;p++){var _=n.reflectionProbes[p];if(_.name===e.name)return _.cubeTexture}}else(d=t._CreateRenderTargetTexture(e.name,e.renderTargetSize,n,c,null!==(i=e._creationFlags)&&void 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this._processingContext=n||this._engine._getShaderProcessingContext(this._shaderLanguage,!1),o={defines:this.defines.split("\n"),indexParameters:this._indexParameters,isFragment:!1,shouldUseHighPrecisionShader:this._engine._shouldUseHighPrecisionShader,processor:null!=e?e:this._engine._getShaderProcessor(this._shaderLanguage),supportsUniformBuffers:this._engine.supportsUniformBuffers,shadersRepository:s.l.GetShadersRepository(this._shaderLanguage),includesShadersStore:s.l.GetIncludesShadersStore(this._shaderLanguage),version:(100*this._engine.version).toString(),platformName:this._engine.shaderPlatformName,processingContext:this._processingContext,isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer,processCodeAfterIncludes:this._processCodeAfterIncludes},(0,l.bu)(o,this.name,this._processFinalCode,(function(e,n){a._vertexSourceCode=e,a._fragmentSourceCode=n,a._prepareEffect(t)}),this._shaderLanguage,this._engine,this),[2]}}))}))},Object.defineProperty(e.prototype,"key",{get:function(){return this._key},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){try{return this._isReadyInternal()}catch(e){return!1}},e.prototype._isReadyInternal=function(){return!!this._engine.isDisposed||!!this._isReady||!!this._pipelineContext&&this._pipelineContext.isReady},e.prototype.getEngine=function(){return this._engine},e.prototype.getPipelineContext=function(){return this._pipelineContext},e.prototype.getAttributesNames=function(){return this._attributesNames},e.prototype.getAttributeLocation=function(e){return this._attributes[e]},e.prototype.getAttributeLocationByName=function(e){return this._attributeLocationByName[e]},e.prototype.getAttributesCount=function(){return this._attributes.length},e.prototype.getUniformIndex=function(e){return this._uniformsNames.indexOf(e)},e.prototype.getUniform=function(e){return this._uniforms[e]},e.prototype.getSamplers=function(){return this._samplerList},e.prototype.getUniformNames=function(){return this._uniformsNames},e.prototype.getUniformBuffersNames=function(){return this._uniformBuffersNamesList},e.prototype.getIndexParameters=function(){return this._indexParameters},e.prototype.getCompilationError=function(){return this._compilationError},e.prototype.allFallbacksProcessed=function(){return this._allFallbacksProcessed},e.prototype.executeWhenCompiled=function(e){var t=this;this.isReady()?e(this):(this.onCompileObservable.add((function(t){e(t)})),this._pipelineContext&&!this._pipelineContext.isAsync||setTimeout((function(){t._checkIsReady(null)}),16))},e.prototype._checkIsReady=function(e){var t=this;try{if(this._isReadyInternal())return}catch(t){return void this._processCompilationErrors(t,e)}this._isDisposed||setTimeout((function(){t._checkIsReady(e)}),16)},Object.defineProperty(e.prototype,"vertexSourceCode",{get:function(){var e,t;return this._vertexSourceCodeOverride&&this._fragmentSourceCodeOverride?this._vertexSourceCodeOverride:null!==(t=null===(e=this._pipelineContext)||void 0===e?void 0:e._getVertexShaderCode())&&void 0!==t?t:this._vertexSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fragmentSourceCode",{get:function(){var e,t;return this._vertexSourceCodeOverride&&this._fragmentSourceCodeOverride?this._fragmentSourceCodeOverride:null!==(t=null===(e=this._pipelineContext)||void 0===e?void 0:e._getFragmentShaderCode())&&void 0!==t?t:this._fragmentSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vertexSourceCodeBeforeMigration",{get:function(){return this._vertexSourceCodeBeforeMigration},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fragmentSourceCodeBeforeMigration",{get:function(){return this._fragmentSourceCodeBeforeMigration},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rawVertexSourceCode",{get:function(){return this._rawVertexSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rawFragmentSourceCode",{get:function(){return this._rawFragmentSourceCode},enumerable:!1,configurable:!0}),e.prototype.getPipelineGenerationOptions=function(){return{platformName:this._engine.shaderPlatformName,shaderLanguage:this._shaderLanguage,shaderNameOrContent:this.name,key:this._key,defines:this.defines.split("\n"),addGlobalDefines:!1,extendedProcessingOptions:{indexParameters:this._indexParameters,isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer,supportsUniformBuffers:this._engine.supportsUniformBuffers},extendedCreatePipelineOptions:{transformFeedbackVaryings:this._transformFeedbackVaryings,createAsRaw:!(!this._vertexSourceCodeOverride||!this._fragmentSourceCodeOverride)}}},e.prototype._rebuildProgram=function(e,t,n,r){var i=this;this._isReady=!1,this._vertexSourceCodeOverride=e,this._fragmentSourceCodeOverride=t,this.onError=function(e,t){r&&r(t)},this.onCompiled=function(){var e,t,r=i.getEngine().scenes;if(r)for(var a=0;a<r.length;a++)r[a].markAllMaterialsAsDirty(o.Y.MATERIAL_AllDirtyFlag);null===(t=(e=i._pipelineContext)._handlesSpectorRebuildCallback)||void 0===t||t.call(e,n)},this._fallbacks=null,this._prepareEffect()},e.prototype._onRenderingStateCompiled=function(t){if(this._pipelineContext=t,this._pipelineContext.setEngine(this._engine),this._attributes=[],this._pipelineContext._fillEffectInformation(this,this._uniformBuffersNames,this._uniformsNames,this._uniforms,this._samplerList,this._samplers,this._attributesNames,this._attributes),this._attributesNames)for(var n=0;n<this._attributesNames.length;n++){var r=this._attributesNames[n];this._attributeLocationByName[r]=this._attributes[n]}this._engine.bindSamplers(this),this._compilationError="",this._isReady=!0,this.onCompiled&&this.onCompiled(this),this.onCompileObservable.notifyObservers(this),this.onCompileObservable.clear(),this._fallbacks&&this._fallbacks.unBindMesh(),e.AutomaticallyClearCodeCache&&this.clearCodeCache()},e.prototype._prepareEffect=function(e){var t=this;void 0===e&&(e=!1);var n=this._pipelineContext;this._isReady=!1;try{var r=!(!this._vertexSourceCodeOverride||!this._fragmentSourceCodeOverride),i=r?null:this.defines,o=r?this._vertexSourceCodeOverride:this._vertexSourceCode,a=r?this._fragmentSourceCodeOverride:this._fragmentSourceCode,s=this._engine;this._pipelineContext=(0,l.uR)({existingPipelineContext:e?n:null,vertex:o,fragment:a,context:"WEBGL2"===s.shaderPlatformName?s._gl:void 0,rebuildRebind:function(e,n,r,i){return t._rebuildProgram(e,n,r,i)},defines:i,transformFeedbackVaryings:this._transformFeedbackVaryings,name:this._key.replace(/\r/g,"").replace(/\n/g,"|"),createAsRaw:r,parallelShaderCompile:s._caps.parallelShaderCompile,shaderProcessingContext:this._processingContext,onRenderingStateCompiled:function(r){n&&!e&&t._engine._deletePipelineContext(n),r&&t._onRenderingStateCompiled(r)}},this._engine.createPipelineContext.bind(this._engine),this._engine._preparePipelineContext.bind(this._engine),this._engine._executeWhenRenderingStateIsCompiled.bind(this._engine)),this._pipelineContext.isAsync&&this._checkIsReady(n)}catch(e){this._processCompilationErrors(e,n)}},e.prototype._getShaderCodeAndErrorLine=function(e,t,n){var r=n?/FRAGMENT SHADER ERROR: 0:(\d+?):/:/VERTEX SHADER ERROR: 0:(\d+?):/,i=null;if(t&&e){var o=t.match(r);if(o&&2===o.length){var a=parseInt(o[1]),s=e.split("\n",-1);s.length>=a&&(i="Offending line [".concat(a,"] in ").concat(n?"fragment":"vertex"," code: ").concat(s[a-1]))}}return[e,i]},e.prototype._processCompilationErrors=function(t,n){var r,i,o,s,l,c=this;void 0===n&&(n=null),this._compilationError=t.message;var u=this._attributesNames,h=this._fallbacks;if(a.V.Error("Unable to compile effect:"),a.V.Error("Uniforms: "+this._uniformsNames.map((function(e){return" "+e}))),a.V.Error("Attributes: "+u.map((function(e){return" "+e}))),a.V.Error("Defines:\n"+this.defines),e.LogShaderCodeOnCompilationError){var d=null,f=null,p=null;(null===(o=this._pipelineContext)||void 0===o?void 0:o._getVertexShaderCode())&&(p=(r=this._getShaderCodeAndErrorLine(this._pipelineContext._getVertexShaderCode(),this._compilationError,!1))[0],d=r[1],p&&(a.V.Error("Vertex code:"),a.V.Error(p))),(null===(s=this._pipelineContext)||void 0===s?void 0:s._getFragmentShaderCode())&&(p=(i=this._getShaderCodeAndErrorLine(null===(l=this._pipelineContext)||void 0===l?void 0:l._getFragmentShaderCode(),this._compilationError,!0))[0],f=i[1],p&&(a.V.Error("Fragment code:"),a.V.Error(p))),d&&a.V.Error(d),f&&a.V.Error(f)}a.V.Error("Error: "+this._compilationError);var _=function(){c.onError&&c.onError(c,c._compilationError),c.onErrorObservable.notifyObservers(c)};n&&(this._pipelineContext=n,this._isReady=!0,_()),h?(this._pipelineContext=null,h.hasMoreFallbacks?(this._allFallbacksProcessed=!1,a.V.Error("Trying next fallback."),this.defines=h.reduce(this.defines,this),this._prepareEffect()):(this._allFallbacksProcessed=!0,_(),this.onErrorObservable.clear(),this._fallbacks&&this._fallbacks.unBindMesh())):(this._allFallbacksProcessed=!0,n||_())},Object.defineProperty(e.prototype,"isSupported",{get:function(){return""===this._compilationError},enumerable:!1,configurable:!0}),e.prototype._bindTexture=function(e,t){this._engine._bindTexture(this._samplers[e],t,e)},e.prototype.setTexture=function(e,t){this._engine.setTexture(this._samplers[e],this._uniforms[e],t,e)},e.prototype.setTextureArray=function(e,t){var n=e+"Ex";if(-1===this._samplerList.indexOf(n+"0")){for(var r=this._samplerList.indexOf(e),i=1;i<t.length;i++){var o=n+(i-1).toString();this._samplerList.splice(r+i,0,o)}for(var a=0,s=0,l=this._samplerList;s<l.length;s++){var c=l[s];this._samplers[c]=a,a+=1}}this._engine.setTextureArray(this._samplers[e],this._uniforms[e],t,e)},e.prototype.bindUniformBuffer=function(t,n){var r=this._uniformBuffersNames[n];void 0===r||e._BaseCache[r]===t&&this._engine._features.useUBOBindingCache||(e._BaseCache[r]=t,this._engine.bindUniformBufferBase(t,r,n))},e.prototype.bindUniformBlock=function(e,t){this._engine.bindUniformBlock(this._pipelineContext,e,t)},e.prototype.setInt=function(e,t){return this._pipelineContext.setInt(e,t),this},e.prototype.setInt2=function(e,t,n){return this._pipelineContext.setInt2(e,t,n),this},e.prototype.setInt3=function(e,t,n,r){return this._pipelineContext.setInt3(e,t,n,r),this},e.prototype.setInt4=function(e,t,n,r,i){return this._pipelineContext.setInt4(e,t,n,r,i),this},e.prototype.setIntArray=function(e,t){return this._pipelineContext.setIntArray(e,t),this},e.prototype.setIntArray2=function(e,t){return this._pipelineContext.setIntArray2(e,t),this},e.prototype.setIntArray3=function(e,t){return this._pipelineContext.setIntArray3(e,t),this},e.prototype.setIntArray4=function(e,t){return this._pipelineContext.setIntArray4(e,t),this},e.prototype.setUInt=function(e,t){return this._pipelineContext.setUInt(e,t),this},e.prototype.setUInt2=function(e,t,n){return this._pipelineContext.setUInt2(e,t,n),this},e.prototype.setUInt3=function(e,t,n,r){return this._pipelineContext.setUInt3(e,t,n,r),this},e.prototype.setUInt4=function(e,t,n,r,i){return this._pipelineContext.setUInt4(e,t,n,r,i),this},e.prototype.setUIntArray=function(e,t){return this._pipelineContext.setUIntArray(e,t),this},e.prototype.setUIntArray2=function(e,t){return this._pipelineContext.setUIntArray2(e,t),this},e.prototype.setUIntArray3=function(e,t){return this._pipelineContext.setUIntArray3(e,t),this},e.prototype.setUIntArray4=function(e,t){return this._pipelineContext.setUIntArray4(e,t),this},e.prototype.setFloatArray=function(e,t){return this._pipelineContext.setArray(e,t),this},e.prototype.setFloatArray2=function(e,t){return this._pipelineContext.setArray2(e,t),this},e.prototype.setFloatArray3=function(e,t){return this._pipelineContext.setArray3(e,t),this},e.prototype.setFloatArray4=function(e,t){return this._pipelineContext.setArray4(e,t),this},e.prototype.setArray=function(e,t){return this._pipelineContext.setArray(e,t),this},e.prototype.setArray2=function(e,t){return this._pipelineContext.setArray2(e,t),this},e.prototype.setArray3=function(e,t){return this._pipelineContext.setArray3(e,t),this},e.prototype.setArray4=function(e,t){return this._pipelineContext.setArray4(e,t),this},e.prototype.setMatrices=function(e,t){return this._pipelineContext.setMatrices(e,t),this},e.prototype.setMatrix=function(e,t){return this._pipelineContext.setMatrix(e,t),this},e.prototype.setMatrix3x3=function(e,t){return this._pipelineContext.setMatrix3x3(e,t),this},e.prototype.setMatrix2x2=function(e,t){return this._pipelineContext.setMatrix2x2(e,t),this},e.prototype.setFloat=function(e,t){return this._pipelineContext.setFloat(e,t),this},e.prototype.setBool=function(e,t){return this._pipelineContext.setInt(e,t?1:0),this},e.prototype.setVector2=function(e,t){return this._pipelineContext.setVector2(e,t),this},e.prototype.setFloat2=function(e,t,n){return this._pipelineContext.setFloat2(e,t,n),this},e.prototype.setVector3=function(e,t){return this._pipelineContext.setVector3(e,t),this},e.prototype.setFloat3=function(e,t,n,r){return this._pipelineContext.setFloat3(e,t,n,r),this},e.prototype.setVector4=function(e,t){return this._pipelineContext.setVector4(e,t),this},e.prototype.setQuaternion=function(e,t){return this._pipelineContext.setQuaternion(e,t),this},e.prototype.setFloat4=function(e,t,n,r,i){return this._pipelineContext.setFloat4(e,t,n,r,i),this},e.prototype.setColor3=function(e,t){return this._pipelineContext.setColor3(e,t),this},e.prototype.setColor4=function(e,t,n){return this._pipelineContext.setColor4(e,t,n),this},e.prototype.setDirectColor4=function(e,t){return this._pipelineContext.setDirectColor4(e,t),this},e.prototype.clearCodeCache=function(){this._vertexSourceCode="",this._fragmentSourceCode="",this._fragmentSourceCodeBeforeMigration="",this._vertexSourceCodeBeforeMigration=""},e.prototype.dispose=function(){this._refCount--,this._refCount>0||(this._pipelineContext&&(0,l.mO)(this._pipelineContext),this._engine._releaseEffect(this),this.clearCodeCache(),this._isDisposed=!0)},e.RegisterShader=function(e,t,n,r){void 0===r&&(r=0),t&&(s.l.GetShadersStore(r)["".concat(e,"PixelShader")]=t),n&&(s.l.GetShadersStore(r)["".concat(e,"VertexShader")]=n)},e.ResetCache=function(){e._BaseCache={}},e.LogShaderCodeOnCompilationError=!0,e.AutomaticallyClearCodeCache=!1,e._UniqueIdSeed=0,e._BaseCache={},e.ShadersStore=s.l.ShadersStore,e.IncludesShadersStore=s.l.IncludesShadersStore,e}()},93540:(e,t,n)=>{n.d(t,{$:()=>h,J:()=>u});var r=n(62623),i=n(25187),o=n(81152),a=n(66377),s=n(74239),l=n(14777),c=(n(96795),{positions:[1,1,-1,1,-1,-1,1,-1],indices:[0,1,2,0,2,3]}),u=function(){function e(e,t){var n;void 0===t&&(t=c);var o,a,s=this;this._fullscreenViewport=new i.L(0,0,1,1);var l=null!==(o=t.positions)&&void 0!==o?o:c.positions,u=null!==(a=t.indices)&&void 0!==a?a:c.indices;this.engine=e,this._vertexBuffers=((n={})[r.R.PositionKind]=new r.R(e,l,r.R.PositionKind,!1,!1,2),n),this._indexBuffer=e.createIndexBuffer(u),this._onContextRestoredObserver=e.onContextRestoredObservable.add((function(){for(var t in s._indexBuffer=e.createIndexBuffer(u),s._vertexBuffers)s._vertexBuffers[t]._rebuild()}))}return e.prototype.setViewport=function(e){void 0===e&&(e=this._fullscreenViewport),this.engine.setViewport(e)},e.prototype.bindBuffers=function(e){this.engine.bindBuffers(this._vertexBuffers,this._indexBuffer,e)},e.prototype.applyEffectWrapper=function(e){this.engine.setState(!0),this.engine.depthCullingState.depthTest=!1,this.engine.stencilState.stencilTest=!1,this.engine.enableEffect(e._drawWrapper),this.bindBuffers(e.effect),e.onApplyObservable.notifyObservers({})},e.prototype.saveStates=function(){this._savedStateDepthTest=this.engine.depthCullingState.depthTest,this._savedStateStencilTest=this.engine.stencilState.stencilTest},e.prototype.restoreStates=function(){this.engine.depthCullingState.depthTest=this._savedStateDepthTest,this.engine.stencilState.stencilTest=this._savedStateStencilTest},e.prototype.draw=function(){this.engine.drawElementsType(o.Y.MATERIAL_TriangleFillMode,0,6)},e.prototype._isRenderTargetTexture=function(e){return void 0!==e.renderTarget},e.prototype.render=function(e,t){if(void 0===t&&(t=null),e.effect.isReady()){this.saveStates(),this.setViewport();var n=null===t?null:this._isRenderTargetTexture(t)?t.renderTarget:t;n&&this.engine.bindFramebuffer(n),this.applyEffectWrapper(e),this.draw(),n&&this.engine.unBindFramebuffer(n),this.restoreStates()}},e.prototype.dispose=function(){var e=this._vertexBuffers[r.R.PositionKind];e&&(e.dispose(),delete this._vertexBuffers[r.R.PositionKind]),this._indexBuffer&&this.engine._releaseBuffer(this._indexBuffer),this._onContextRestoredObserver&&(this.engine.onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null)},e}(),h=function(){function e(e){var t,n=this;this.onApplyObservable=new a.cP;var r=e.uniformNames||[];e.vertexShader?t={fragmentSource:e.fragmentShader,vertexSource:e.vertexShader,spectorName:e.name||"effectWrapper"}:(r.push("scale"),t={fragmentSource:e.fragmentShader,vertex:"postprocess",spectorName:e.name||"effectWrapper"},this.onApplyObservable.add((function(){n.effect.setFloat2("scale",1,1)})));var i=e.defines?e.defines.join("\n"):"";this._drawWrapper=new l.E(e.engine),e.useShaderStore?(t.fragment=t.fragmentSource,t.vertex||(t.vertex=t.vertexSource),delete t.fragmentSource,delete t.vertexSource,this.effect=e.engine.createEffect(t,e.attributeNames||["position"],r,e.samplerNames,i,void 0,e.onCompiled,void 0,void 0,e.shaderLanguage,e.extraInitializationsAsync)):(this.effect=new s.M(t,e.attributeNames||["position"],r,e.samplerNames,e.engine,i,void 0,e.onCompiled,void 0,void 0,void 0,e.shaderLanguage,e.extraInitializationsAsync),this._onContextRestoredObserver=e.engine.onContextRestoredObservable.add((function(){n.effect._pipelineContext=null,n.effect._prepareEffect()})))}return Object.defineProperty(e.prototype,"effect",{get:function(){return this._drawWrapper.effect},set:function(e){this._drawWrapper.effect=e},enumerable:!1,configurable:!0}),e.prototype.dispose=function(e){void 0===e&&(e=!1),this._onContextRestoredObserver&&(this.effect.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null),this.effect.dispose()},e}()},27181:(e,t,n)=>{n.d(t,{C:()=>o,_:()=>i});var r=n(10740);function i(e,t){t.EXPOSURE&&e.push("exposureLinear"),t.CONTRAST&&e.push("contrast"),t.COLORGRADING&&e.push("colorTransformSettings"),(t.VIGNETTE||t.DITHER)&&e.push("vInverseScreenSize"),t.VIGNETTE&&(e.push("vignetteSettings1"),e.push("vignetteSettings2")),t.COLORCURVES&&(0,r.B)(e),t.DITHER&&e.push("ditherIntensity")}function o(e,t){t.COLORGRADING&&e.push("txColorTransform")}},81914:(e,t,n)=>{n.d(t,{p:()=>d});var r=n(78322),i=n(6174),o=n(66377),a=n(64726),s=n(76331),l=n(87074),c=n(12028),u=n(27181),h=n(34623),d=function(){function e(){this.colorCurves=new s.Q,this._colorCurvesEnabled=!1,this._colorGradingEnabled=!1,this._colorGradingWithGreenDepth=!0,this._colorGradingBGR=!0,this._exposure=1,this._toneMappingEnabled=!1,this._toneMappingType=e.TONEMAPPING_STANDARD,this._contrast=1,this.vignetteStretch=0,this.vignetteCenterX=0,this.vignetteCenterY=0,this.vignetteWeight=1.5,this.vignetteColor=new a.ov(0,0,0,0),this.vignetteCameraFov=.5,this._vignetteBlendMode=e.VIGNETTEMODE_MULTIPLY,this._vignetteEnabled=!1,this._ditheringEnabled=!1,this._ditheringIntensity=1/255,this._skipFinalColorClamp=!1,this._applyByPostProcess=!1,this._isEnabled=!0,this.onUpdateParameters=new o.cP}return Object.defineProperty(e.prototype,"colorCurvesEnabled",{get:function(){return this._colorCurvesEnabled},set:function(e){this._colorCurvesEnabled!==e&&(this._colorCurvesEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingTexture",{get:function(){return this._colorGradingTexture},set:function(e){this._colorGradingTexture!==e&&(this._colorGradingTexture=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingEnabled",{get:function(){return this._colorGradingEnabled},set:function(e){this._colorGradingEnabled!==e&&(this._colorGradingEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingWithGreenDepth",{get:function(){return this._colorGradingWithGreenDepth},set:function(e){this._colorGradingWithGreenDepth!==e&&(this._colorGradingWithGreenDepth=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingBGR",{get:function(){return this._colorGradingBGR},set:function(e){this._colorGradingBGR!==e&&(this._colorGradingBGR=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"exposure",{get:function(){return this._exposure},set:function(e){this._exposure!==e&&(this._exposure=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingEnabled",{get:function(){return this._toneMappingEnabled},set:function(e){this._toneMappingEnabled!==e&&(this._toneMappingEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingType",{get:function(){return this._toneMappingType},set:function(e){this._toneMappingType!==e&&(this._toneMappingType=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"contrast",{get:function(){return 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0!==n["LIGHT"+u]&&(n["LIGHT"+u]=!1,n["HEMILIGHT"+u]=!1,n["POINTLIGHT"+u]=!1,n["DIRLIGHT"+u]=!1,n["SPOTLIGHT"+u]=!1,n["SHADOW"+u]=!1,n["SHADOWCSM"+u]=!1,n["SHADOWCSMDEBUG"+u]=!1,n["SHADOWCSMNUM_CASCADES"+u]=!1,n["SHADOWCSMUSESHADOWMAXZ"+u]=!1,n["SHADOWCSMNOBLEND"+u]=!1,n["SHADOWCSM_RIGHTHANDED"+u]=!1,n["SHADOWPCF"+u]=!1,n["SHADOWPCSS"+u]=!1,n["SHADOWPOISSON"+u]=!1,n["SHADOWESM"+u]=!1,n["SHADOWCLOSEESM"+u]=!1,n["SHADOWCUBE"+u]=!1,n["SHADOWLOWQUALITY"+u]=!1,n["SHADOWMEDIUMQUALITY"+u]=!1);var h=e.getEngine().getCaps();return void 0===n.SHADOWFLOAT&&(s.needRebuild=!0),n.SHADOWFLOAT=s.shadowEnabled&&(h.textureFloatRender&&h.textureFloatLinearFiltering||h.textureHalfFloatRender&&h.textureHalfFloatLinearFiltering),n.LIGHTMAPEXCLUDED=s.lightmapMode,s.needRebuild&&n.rebuild(),s.needNormals}function O(e,t,n,r,i,o,a){var l;switch(a.needNormals=!0,void 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c=null!==(l=n.getShadowGenerator(e.activeCamera))&&void 0!==l?l:n.getShadowGenerator();if(c){var u=c.getShadowMap();u&&u.renderList&&u.renderList.length>0&&(a.shadowEnabled=!0,c.prepareDefines(i,r))}}n.lightmapMode!=s.c.LIGHTMAP_DEFAULT?(a.lightmapMode=!0,i["LIGHTMAPEXCLUDED"+r]=!0,i["LIGHTMAPNOSPECULAR"+r]=n.lightmapMode==s.c.LIGHTMAP_SHADOWSONLY):(i["LIGHTMAPEXCLUDED"+r]=!1,i["LIGHTMAPNOSPECULAR"+r]=!1)}function D(e,t,n,r,i,o,a){void 0===o&&(o=null),void 0===a&&(a=!1);var s=G(e,r);!1!==o&&(s=(0,l.Eq)(n,e,r)),r.DEPTHPREPASS!==!t.getColorWrite()&&(r.DEPTHPREPASS=!r.DEPTHPREPASS,s=!0),r.INSTANCES!==i&&(r.INSTANCES=i,s=!0),r.THIN_INSTANCES!==a&&(r.THIN_INSTANCES=a,s=!0),s&&r.markAsUnprocessed()}function N(e,t){if(e.useBones&&e.computeBonesUsingShaders&&e.skeleton){t.NUM_BONE_INFLUENCERS=e.numBoneInfluencers;var n=void 0!==t.BONETEXTURE;if(e.skeleton.isUsingTextureForMatrices&&n)t.BONETEXTURE=!0;else{t.BonesPerMesh=e.skeleton.bones.length+1,t.BONETEXTURE=!n&&void 0;var r=e.getScene().prePassRenderer;if(r&&r.enabled){var i=-1===r.excludedSkinnedMesh.indexOf(e);t.BONES_VELOCITY_ENABLED=i}}}else t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,void 0!==t.BONETEXTURE&&(t.BONETEXTURE=!1)}function L(e,t){var n=e.morphTargetManager;n?(t.MORPHTARGETS_UV=n.supportsUVs&&t.UV1,t.MORPHTARGETS_TANGENT=n.supportsTangents&&t.TANGENT,t.MORPHTARGETS_NORMAL=n.supportsNormals&&t.NORMAL,t.NUM_MORPH_INFLUENCERS=n.numMaxInfluencers||n.numInfluencers,t.MORPHTARGETS=t.NUM_MORPH_INFLUENCERS>0,t.MORPHTARGETS_TEXTURE=n.isUsingTextureForTargets):(t.MORPHTARGETS_UV=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS=!1,t.NUM_MORPH_INFLUENCERS=0)}function F(e,t){var n=e.bakedVertexAnimationManager;t.BAKED_VERTEX_ANIMATION_TEXTURE=!(!n||!n.isEnabled)}function w(e,t,n,r,o,a,s){if(void 0===o&&(o=!1),void 0===a&&(a=!0),void 0===s&&(s=!0),!t._areAttributesDirty&&t._needNormals===t._normals&&t._needUVs===t._uvs)return!1;t._normals=t._needNormals,t._uvs=t._needUVs,t.NORMAL=t._needNormals&&e.isVerticesDataPresent(i.Y.NormalKind),t._needNormals&&e.isVerticesDataPresent(i.Y.TangentKind)&&(t.TANGENT=!0);for(var l=1;l<=i.Y.MAX_SUPPORTED_UV_SETS;++l)t["UV"+l]=!!t._needUVs&&e.isVerticesDataPresent("uv".concat(1===l?"":l));if(n){var c=e.useVertexColors&&e.isVerticesDataPresent(i.Y.ColorKind);t.VERTEXCOLOR=c,t.VERTEXALPHA=e.hasVertexAlpha&&c&&a}return e.isVerticesDataPresent(i.Y.ColorInstanceKind)&&(e.hasInstances||e.hasThinInstances)&&(t.INSTANCESCOLOR=!0),r&&N(e,t),o&&L(e,t),s&&F(e,t),!0}function B(e,t){if(e.activeCamera){var n=t.MULTIVIEW;t.MULTIVIEW=null!==e.activeCamera.outputRenderTarget&&e.activeCamera.outputRenderTarget.getViewCount()>1,t.MULTIVIEW!=n&&t.markAsUnprocessed()}}function V(e,t,n){var r=t.ORDER_INDEPENDENT_TRANSPARENCY,i=t.ORDER_INDEPENDENT_TRANSPARENCY_16BITS;t.ORDER_INDEPENDENT_TRANSPARENCY=e.useOrderIndependentTransparency&&n,t.ORDER_INDEPENDENT_TRANSPARENCY_16BITS=!e.getEngine().getCaps().textureFloatLinearFiltering,r===t.ORDER_INDEPENDENT_TRANSPARENCY&&i===t.ORDER_INDEPENDENT_TRANSPARENCY_16BITS||t.markAsUnprocessed()}function U(e,t,n){var r=t.PREPASS;if(t._arePrePassDirty){var o=[{type:i.Y.PREPASS_POSITION_TEXTURE_TYPE,define:"PREPASS_POSITION",index:"PREPASS_POSITION_INDEX"},{type:i.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE,define:"PREPASS_LOCAL_POSITION",index:"PREPASS_LOCAL_POSITION_INDEX"},{type:i.Y.PREPASS_VELOCITY_TEXTURE_TYPE,define:"PREPASS_VELOCITY",index:"PREPASS_VELOCITY_INDEX"},{type:i.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE,define:"PREPASS_VELOCITY_LINEAR",index:"PREPASS_VELOCITY_LINEAR_INDEX"},{type:i.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,define:"PREPASS_REFLECTIVITY",index:"PREPASS_REFLECTIVITY_INDEX"},{type:i.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE,define:"PREPASS_IRRADIANCE",index:"PREPASS_IRRADIANCE_INDEX"},{type:i.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,define:"PREPASS_ALBEDO_SQRT",index:"PREPASS_ALBEDO_SQRT_INDEX"},{type:i.Y.PREPASS_DEPTH_TEXTURE_TYPE,define:"PREPASS_DEPTH",index:"PREPASS_DEPTH_INDEX"},{type:i.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,define:"PREPASS_SCREENSPACE_DEPTH",index:"PREPASS_SCREENSPACE_DEPTH_INDEX"},{type:i.Y.PREPASS_NORMAL_TEXTURE_TYPE,define:"PREPASS_NORMAL",index:"PREPASS_NORMAL_INDEX"},{type:i.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,define:"PREPASS_WORLD_NORMAL",index:"PREPASS_WORLD_NORMAL_INDEX"}];if(e.prePassRenderer&&e.prePassRenderer.enabled&&n){t.PREPASS=!0,t.SCENE_MRT_COUNT=e.prePassRenderer.mrtCount,t.PREPASS_NORMAL_WORLDSPACE=e.prePassRenderer.generateNormalsInWorldSpace;for(var a=0;a<o.length;a++){var s=e.prePassRenderer.getIndex(o[a].type);-1!==s?(t[o[a].define]=!0,t[o[a].index]=s):t[o[a].define]=!1}}else for(t.PREPASS=!1,a=0;a<o.length;a++)t[o[a].define]=!1;t.PREPASS!=r&&(t.markAsUnprocessed(),t.markAsImageProcessingDirty())}}function G(e,t){var n=!1;if(e.activeCamera){var r=t.CAMERA_ORTHOGRAPHIC?1:0,o=t.CAMERA_PERSPECTIVE?1:0,a=e.activeCamera.mode===i.Y.ORTHOGRAPHIC_CAMERA?1:0,s=e.activeCamera.mode===i.Y.PERSPECTIVE_CAMERA?1:0;(r^a||o^s)&&(t.CAMERA_ORTHOGRAPHIC=1===a,t.CAMERA_PERSPECTIVE=1===s,n=!0)}return n}function k(e,t,n,r,i,o){void 0===i&&(i=null),void 0===o&&(o=!1),i&&i.push("Light"+e),o||(t.push("vLightData"+e,"vLightDiffuse"+e,"vLightSpecular"+e,"vLightDirection"+e,"vLightFalloff"+e,"vLightGround"+e,"lightMatrix"+e,"shadowsInfo"+e,"depthValues"+e),n.push("shadowTexture"+e),n.push("depthTexture"+e),t.push("viewFrustumZ"+e,"cascadeBlendFactor"+e,"lightSizeUVCorrection"+e,"depthCorrection"+e,"penumbraDarkness"+e,"frustumLengths"+e),r&&(n.push("projectionLightTexture"+e),t.push("textureProjectionMatrix"+e)))}function z(e,t,n,r){var i;void 0===r&&(r=4);var o=null;if(e.uniformsNames){var a=e;i=a.uniformsNames,o=a.uniformBuffersNames,t=a.samplers,n=a.defines,r=a.maxSimultaneousLights||0}else i=e,t||(t=[]);for(var s=0;s<r&&n["LIGHT"+s];s++)k(s,i,t,n["PROJECTEDLIGHTTEXTURE"+s],o);n.NUM_MORPH_INFLUENCERS&&(i.push("morphTargetInfluences"),i.push("morphTargetCount")),n.BAKED_VERTEX_ANIMATION_TEXTURE&&(i.push("bakedVertexAnimationSettings"),i.push("bakedVertexAnimationTextureSizeInverted"),i.push("bakedVertexAnimationTime"),t.push("bakedVertexAnimationTexture"))}},75482:(e,t,n)=>{n.d(t,{D:()=>o});var r=n(7164),i=n(44957),o=function(){function e(e,t,n,r,i){void 0===i&&(i=!1),this._valueCache={},this._engine=e,this._noUBO=!e.supportsUniformBuffers||i,this._dynamic=n,this._name=null!=r?r:"no-name",this._data=t||[],this._uniformLocations={},this._uniformSizes={},this._uniformArraySizes={},this._uniformLocationPointer=0,this._needSync=!1,this._engine._features.trackUbosInFrame&&(this._buffers=[],this._bufferIndex=-1,this._createBufferOnWrite=!1,this._currentFrameId=0),this._noUBO?(this.updateMatrix3x3=this._updateMatrix3x3ForEffect,this.updateMatrix2x2=this._updateMatrix2x2ForEffect,this.updateFloat=this._updateFloatForEffect,this.updateFloat2=this._updateFloat2ForEffect,this.updateFloat3=this._updateFloat3ForEffect,this.updateFloat4=this._updateFloat4ForEffect,this.updateFloatArray=this._updateFloatArrayForEffect,this.updateArray=this._updateArrayForEffect,this.updateIntArray=this._updateIntArrayForEffect,this.updateUIntArray=this._updateUIntArrayForEffect,this.updateMatrix=this._updateMatrixForEffect,this.updateMatrices=this._updateMatricesForEffect,this.updateVector3=this._updateVector3ForEffect,this.updateVector4=this._updateVector4ForEffect,this.updateColor3=this._updateColor3ForEffect,this.updateColor4=this._updateColor4ForEffect,this.updateDirectColor4=this._updateDirectColor4ForEffect,this.updateInt=this._updateIntForEffect,this.updateInt2=this._updateInt2ForEffect,this.updateInt3=this._updateInt3ForEffect,this.updateInt4=this._updateInt4ForEffect,this.updateUInt=this._updateUIntForEffect,this.updateUInt2=this._updateUInt2ForEffect,this.updateUInt3=this._updateUInt3ForEffect,this.updateUInt4=this._updateUInt4ForEffect):(this._engine._uniformBuffers.push(this),this.updateMatrix3x3=this._updateMatrix3x3ForUniform,this.updateMatrix2x2=this._updateMatrix2x2ForUniform,this.updateFloat=this._updateFloatForUniform,this.updateFloat2=this._updateFloat2ForUniform,this.updateFloat3=this._updateFloat3ForUniform,this.updateFloat4=this._updateFloat4ForUniform,this.updateFloatArray=this._updateFloatArrayForUniform,this.updateArray=this._updateArrayForUniform,this.updateIntArray=this._updateIntArrayForUniform,this.updateUIntArray=this._updateUIntArrayForUniform,this.updateMatrix=this._updateMatrixForUniform,this.updateMatrices=this._updateMatricesForUniform,this.updateVector3=this._updateVector3ForUniform,this.updateVector4=this._updateVector4ForUniform,this.updateColor3=this._updateColor3ForUniform,this.updateColor4=this._updateColor4ForUniform,this.updateDirectColor4=this._updateDirectColor4ForUniform,this.updateInt=this._updateIntForUniform,this.updateInt2=this._updateInt2ForUniform,this.updateInt3=this._updateInt3ForUniform,this.updateInt4=this._updateInt4ForUniform,this.updateUInt=this._updateUIntForUniform,this.updateUInt2=this._updateUInt2ForUniform,this.updateUInt3=this._updateUInt3ForUniform,this.updateUInt4=this._updateUInt4ForUniform)}return Object.defineProperty(e.prototype,"useUbo",{get:function(){return!this._noUBO},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSync",{get:function(){return!this._needSync},enumerable:!1,configurable:!0}),e.prototype.isDynamic=function(){return void 0!==this._dynamic},e.prototype.getData=function(){return this._bufferData},e.prototype.getBuffer=function(){return this._buffer},e.prototype._fillAlignment=function(e){var t;if(t=e<=2?e:4,this._uniformLocationPointer%t!=0){var n=this._uniformLocationPointer;this._uniformLocationPointer+=t-this._uniformLocationPointer%t;for(var r=this._uniformLocationPointer-n,i=0;i<r;i++)this._data.push(0)}},e.prototype.addUniform=function(e,t,n){if(void 0===n&&(n=0),!this._noUBO&&void 0===this._uniformLocations[e]){var r;if(n>0){if(t instanceof Array)throw"addUniform should not be use with Array in UBO: "+e;this._fillAlignment(4),this._uniformArraySizes[e]={strideSize:t,arraySize:n},16==t?t*=n:t=t*n+(4-t)*n,r=[];for(var i=0;i<t;i++)r.push(0)}else{if(t instanceof Array)t=(r=t).length;else for(r=[],i=0;i<t;i++)r.push(0);this._fillAlignment(t)}for(this._uniformSizes[e]=t,this._uniformLocations[e]=this._uniformLocationPointer,this._uniformLocationPointer+=t,i=0;i<t;i++)this._data.push(r[i]);this._needSync=!0}},e.prototype.addMatrix=function(e,t){this.addUniform(e,Array.prototype.slice.call(t.asArray()))},e.prototype.addFloat2=function(e,t,n){var r=[t,n];this.addUniform(e,r)},e.prototype.addFloat3=function(e,t,n,r){var i=[t,n,r];this.addUniform(e,i)},e.prototype.addColor3=function(e,t){var n=[t.r,t.g,t.b];this.addUniform(e,n)},e.prototype.addColor4=function(e,t,n){var r=[t.r,t.g,t.b,n];this.addUniform(e,r)},e.prototype.addVector3=function(e,t){var n=[t.x,t.y,t.z];this.addUniform(e,n)},e.prototype.addMatrix3x3=function(e){this.addUniform(e,12)},e.prototype.addMatrix2x2=function(e){this.addUniform(e,8)},e.prototype.create=function(){this._noUBO||this._buffer||(this._fillAlignment(4),this._bufferData=new Float32Array(this._data),this._rebuild(),this._needSync=!0)},e.prototype._getNames=function(){var e=[],t=0;for(var n in this._uniformLocations)if(e.push(n),10==++t)break;return e.join(",")},e.prototype._rebuild=function(){!this._noUBO&&this._bufferData&&(this._dynamic?this._buffer=this._engine.createDynamicUniformBuffer(this._bufferData,this._name+"_UniformList:"+this._getNames()):this._buffer=this._engine.createUniformBuffer(this._bufferData,this._name+"_UniformList:"+this._getNames()),this._engine._features.trackUbosInFrame&&(this._buffers.push([this._buffer,this._engine._features.checkUbosContentBeforeUpload?this._bufferData.slice():void 0]),this._bufferIndex=this._buffers.length-1,this._createBufferOnWrite=!1))},e.prototype._rebuildAfterContextLost=function(){this._engine._features.trackUbosInFrame&&(this._buffers=[],this._currentFrameId=0),this._rebuild()},Object.defineProperty(e.prototype,"_numBuffers",{get:function(){return this._buffers.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_indexBuffer",{get:function(){return this._bufferIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return this._name},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentEffect",{get:function(){return this._currentEffect},enumerable:!1,configurable:!0}),e.prototype._buffersEqual=function(e,t){for(var n=0;n<e.length;++n)if(e[n]!==t[n])return!1;return!0},e.prototype._copyBuffer=function(e,t){for(var n=0;n<e.length;++n)t[n]=e[n]},e.prototype.update=function(){if(!this._noUBO)if(this.bindUniformBuffer(),this._buffer)if(this._dynamic||this._needSync){if(this._buffers&&this._buffers.length>1&&this._buffers[this._bufferIndex][1]){if(this._buffersEqual(this._bufferData,this._buffers[this._bufferIndex][1]))return this._needSync=!1,void(this._createBufferOnWrite=this._engine._features.trackUbosInFrame);this._copyBuffer(this._bufferData,this._buffers[this._bufferIndex][1])}this._engine.updateUniformBuffer(this._buffer,this._bufferData),this._engine._features._collectUbosUpdatedInFrame&&(e._UpdatedUbosInFrame[this._name]||(e._UpdatedUbosInFrame[this._name]=0),e._UpdatedUbosInFrame[this._name]++),this._needSync=!1,this._createBufferOnWrite=this._engine._features.trackUbosInFrame}else this._createBufferOnWrite=this._engine._features.trackUbosInFrame;else this.create()},e.prototype._createNewBuffer=function(){this._bufferIndex+1<this._buffers.length?(this._bufferIndex++,this._buffer=this._buffers[this._bufferIndex][0],this._createBufferOnWrite=!1,this._needSync=!0):this._rebuild()},e.prototype._checkNewFrame=function(){this._engine._features.trackUbosInFrame&&this._currentFrameId!==this._engine.frameId&&(this._currentFrameId=this._engine.frameId,this._createBufferOnWrite=!1,this._buffers&&this._buffers.length>0?(this._needSync=0!==this._bufferIndex,this._bufferIndex=0,this._buffer=this._buffers[this._bufferIndex][0]):this._bufferIndex=-1)},e.prototype.updateUniform=function(e,t,n){this._checkNewFrame();var i=this._uniformLocations[e];if(void 0===i){if(this._buffer)return void r.V.Error("Cannot add an uniform after UBO has been created. uniformName="+e);this.addUniform(e,n),i=this._uniformLocations[e]}if(this._buffer||this.create(),this._dynamic)for(a=0;a<n;a++)this._bufferData[i+a]=t[a];else{for(var o=!1,a=0;a<n;a++)(16===n&&!this._engine._features.uniformBufferHardCheckMatrix||this._bufferData[i+a]!==Math.fround(t[a]))&&(o=!0,this._createBufferOnWrite&&this._createNewBuffer(),this._bufferData[i+a]=t[a]);this._needSync=this._needSync||o}},e.prototype.updateUniformArray=function(e,t,n){this._checkNewFrame();var o=this._uniformLocations[e];if(void 0!==o){this._buffer||this.create();var a=this._uniformArraySizes[e];if(this._dynamic)for(u=0;u<n;u++)this._bufferData[o+u]=t[u];else{for(var s=!1,l=0,c=0,u=0;u<n;u++)if(this._bufferData[o+4*c+l]!==i.S0.FloatRound(t[u])&&(s=!0,this._createBufferOnWrite&&this._createNewBuffer(),this._bufferData[o+4*c+l]=t[u]),++l===a.strideSize){for(;l<4;l++)this._bufferData[o+4*c+l]=0;l=0,c++}this._needSync=this._needSync||s}}else r.V.Error("Cannot add an uniform Array dynamically. Please, add it using addUniform and make sure that uniform buffers are supported by the current engine.")},e.prototype._cacheMatrix=function(e,t){this._checkNewFrame();var n=this._valueCache[e],r=t.updateFlag;return(void 0===n||n!==r)&&(this._valueCache[e]=r,!0)},e.prototype._updateMatrix3x3ForUniform=function(t,n){for(var r=0;r<3;r++)e._TempBuffer[4*r]=n[3*r],e._TempBuffer[4*r+1]=n[3*r+1],e._TempBuffer[4*r+2]=n[3*r+2],e._TempBuffer[4*r+3]=0;this.updateUniform(t,e._TempBuffer,12)},e.prototype._updateMatrix3x3ForEffect=function(e,t){this._currentEffect.setMatrix3x3(e,t)},e.prototype._updateMatrix2x2ForEffect=function(e,t){this._currentEffect.setMatrix2x2(e,t)},e.prototype._updateMatrix2x2ForUniform=function(t,n){for(var r=0;r<2;r++)e._TempBuffer[4*r]=n[2*r],e._TempBuffer[4*r+1]=n[2*r+1],e._TempBuffer[4*r+2]=0,e._TempBuffer[4*r+3]=0;this.updateUniform(t,e._TempBuffer,8)},e.prototype._updateFloatForEffect=function(e,t){this._currentEffect.setFloat(e,t)},e.prototype._updateFloatForUniform=function(t,n){e._TempBuffer[0]=n,this.updateUniform(t,e._TempBuffer,1)},e.prototype._updateFloat2ForEffect=function(e,t,n,r){void 0===r&&(r=""),this._currentEffect.setFloat2(e+r,t,n)},e.prototype._updateFloat2ForUniform=function(t,n,r){e._TempBuffer[0]=n,e._TempBuffer[1]=r,this.updateUniform(t,e._TempBuffer,2)},e.prototype._updateFloat3ForEffect=function(e,t,n,r,i){void 0===i&&(i=""),this._currentEffect.setFloat3(e+i,t,n,r)},e.prototype._updateFloat3ForUniform=function(t,n,r,i){e._TempBuffer[0]=n,e._TempBuffer[1]=r,e._TempBuffer[2]=i,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateFloat4ForEffect=function(e,t,n,r,i,o){void 0===o&&(o=""),this._currentEffect.setFloat4(e+o,t,n,r,i)},e.prototype._updateFloat4ForUniform=function(t,n,r,i,o){e._TempBuffer[0]=n,e._TempBuffer[1]=r,e._TempBuffer[2]=i,e._TempBuffer[3]=o,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateFloatArrayForEffect=function(e,t){this._currentEffect.setFloatArray(e,t)},e.prototype._updateFloatArrayForUniform=function(e,t){this.updateUniformArray(e,t,t.length)},e.prototype._updateArrayForEffect=function(e,t){this._currentEffect.setArray(e,t)},e.prototype._updateArrayForUniform=function(e,t){this.updateUniformArray(e,t,t.length)},e.prototype._updateIntArrayForEffect=function(e,t){this._currentEffect.setIntArray(e,t)},e.prototype._updateIntArrayForUniform=function(t,n){e._TempBufferInt32View.set(n),this.updateUniformArray(t,e._TempBuffer,n.length)},e.prototype._updateUIntArrayForEffect=function(e,t){this._currentEffect.setUIntArray(e,t)},e.prototype._updateUIntArrayForUniform=function(t,n){e._TempBufferUInt32View.set(n),this.updateUniformArray(t,e._TempBuffer,n.length)},e.prototype._updateMatrixForEffect=function(e,t){this._currentEffect.setMatrix(e,t)},e.prototype._updateMatrixForUniform=function(e,t){this._cacheMatrix(e,t)&&this.updateUniform(e,t.asArray(),16)},e.prototype._updateMatricesForEffect=function(e,t){this._currentEffect.setMatrices(e,t)},e.prototype._updateMatricesForUniform=function(e,t){this.updateUniform(e,t,t.length)},e.prototype._updateVector3ForEffect=function(e,t){this._currentEffect.setVector3(e,t)},e.prototype._updateVector3ForUniform=function(t,n){e._TempBuffer[0]=n.x,e._TempBuffer[1]=n.y,e._TempBuffer[2]=n.z,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateVector4ForEffect=function(e,t){this._currentEffect.setVector4(e,t)},e.prototype._updateVector4ForUniform=function(t,n){e._TempBuffer[0]=n.x,e._TempBuffer[1]=n.y,e._TempBuffer[2]=n.z,e._TempBuffer[3]=n.w,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateColor3ForEffect=function(e,t,n){void 0===n&&(n=""),this._currentEffect.setColor3(e+n,t)},e.prototype._updateColor3ForUniform=function(t,n){e._TempBuffer[0]=n.r,e._TempBuffer[1]=n.g,e._TempBuffer[2]=n.b,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateColor4ForEffect=function(e,t,n,r){void 0===r&&(r=""),this._currentEffect.setColor4(e+r,t,n)},e.prototype._updateDirectColor4ForEffect=function(e,t,n){void 0===n&&(n=""),this._currentEffect.setDirectColor4(e+n,t)},e.prototype._updateColor4ForUniform=function(t,n,r){e._TempBuffer[0]=n.r,e._TempBuffer[1]=n.g,e._TempBuffer[2]=n.b,e._TempBuffer[3]=r,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateDirectColor4ForUniform=function(t,n){e._TempBuffer[0]=n.r,e._TempBuffer[1]=n.g,e._TempBuffer[2]=n.b,e._TempBuffer[3]=n.a,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateIntForEffect=function(e,t,n){void 0===n&&(n=""),this._currentEffect.setInt(e+n,t)},e.prototype._updateIntForUniform=function(t,n){e._TempBufferInt32View[0]=n,this.updateUniform(t,e._TempBuffer,1)},e.prototype._updateInt2ForEffect=function(e,t,n,r){void 0===r&&(r=""),this._currentEffect.setInt2(e+r,t,n)},e.prototype._updateInt2ForUniform=function(t,n,r){e._TempBufferInt32View[0]=n,e._TempBufferInt32View[1]=r,this.updateUniform(t,e._TempBuffer,2)},e.prototype._updateInt3ForEffect=function(e,t,n,r,i){void 0===i&&(i=""),this._currentEffect.setInt3(e+i,t,n,r)},e.prototype._updateInt3ForUniform=function(t,n,r,i){e._TempBufferInt32View[0]=n,e._TempBufferInt32View[1]=r,e._TempBufferInt32View[2]=i,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateInt4ForEffect=function(e,t,n,r,i,o){void 0===o&&(o=""),this._currentEffect.setInt4(e+o,t,n,r,i)},e.prototype._updateInt4ForUniform=function(t,n,r,i,o){e._TempBufferInt32View[0]=n,e._TempBufferInt32View[1]=r,e._TempBufferInt32View[2]=i,e._TempBufferInt32View[3]=o,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateUIntForEffect=function(e,t,n){void 0===n&&(n=""),this._currentEffect.setUInt(e+n,t)},e.prototype._updateUIntForUniform=function(t,n){e._TempBufferUInt32View[0]=n,this.updateUniform(t,e._TempBuffer,1)},e.prototype._updateUInt2ForEffect=function(e,t,n,r){void 0===r&&(r=""),this._currentEffect.setUInt2(e+r,t,n)},e.prototype._updateUInt2ForUniform=function(t,n,r){e._TempBufferUInt32View[0]=n,e._TempBufferUInt32View[1]=r,this.updateUniform(t,e._TempBuffer,2)},e.prototype._updateUInt3ForEffect=function(e,t,n,r,i){void 0===i&&(i=""),this._currentEffect.setUInt3(e+i,t,n,r)},e.prototype._updateUInt3ForUniform=function(t,n,r,i){e._TempBufferUInt32View[0]=n,e._TempBufferUInt32View[1]=r,e._TempBufferUInt32View[2]=i,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateUInt4ForEffect=function(e,t,n,r,i,o){void 0===o&&(o=""),this._currentEffect.setUInt4(e+o,t,n,r,i)},e.prototype._updateUInt4ForUniform=function(t,n,r,i,o){e._TempBufferUInt32View[0]=n,e._TempBufferUInt32View[1]=r,e._TempBufferUInt32View[2]=i,e._TempBufferUInt32View[3]=o,this.updateUniform(t,e._TempBuffer,4)},e.prototype.setTexture=function(e,t){this._currentEffect.setTexture(e,t)},e.prototype.setTextureArray=function(e,t){this._currentEffect.setTextureArray(e,t)},e.prototype.bindTexture=function(e,t){this._currentEffect._bindTexture(e,t)},e.prototype.updateUniformDirectly=function(e,t){this.updateUniform(e,t,t.length),this.update()},e.prototype.bindToEffect=function(e,t){this._currentEffect=e,this._currentEffectName=t},e.prototype.bindUniformBuffer=function(){!this._noUBO&&this._buffer&&this._currentEffect&&this._currentEffect.bindUniformBuffer(this._buffer,this._currentEffectName)},e.prototype.unbindEffect=function(){this._currentEffect=void 0,this._currentEffectName=void 0},e.prototype.setDataBuffer=function(e){if(!this._buffers)return this._buffer===e;for(var t=0;t<this._buffers.length;++t)if(this._buffers[t][0]===e)return this._bufferIndex=t,this._buffer=e,this._createBufferOnWrite=!1,this._currentEffect=void 0,!0;return!1},e.prototype.dispose=function(){if(!this._noUBO){var e=this._engine._uniformBuffers,t=e.indexOf(this);if(-1!==t&&(e[t]=e[e.length-1],e.pop()),this._engine._features.trackUbosInFrame&&this._buffers)for(var n=0;n<this._buffers.length;++n){var r=this._buffers[n][0];this._engine._releaseBuffer(r)}else this._buffer&&this._engine._releaseBuffer(this._buffer)&&(this._buffer=null)}},e._UpdatedUbosInFrame={},e._MAX_UNIFORM_SIZE=256,e._TempBuffer=new Float32Array(e._MAX_UNIFORM_SIZE),e._TempBufferInt32View=new Int32Array(e._TempBuffer.buffer),e._TempBufferUInt32View=new Uint32Array(e._TempBuffer.buffer),e}()},13424:(e,t,n)=>{n.d(t,{$x:()=>r,_0:()=>a,xp:()=>o});var r,i=n(8046);!function(e){e[e.LOCAL=0]="LOCAL",e[e.WORLD=1]="WORLD",e[e.BONE=2]="BONE"}(r||(r={}));var o,a=function(){function e(){}return e.X=new i.Pq(1,0,0),e.Y=new i.Pq(0,1,0),e.Z=new i.Pq(0,0,1),e}();!function(e){e[e.X=0]="X",e[e.Y=1]="Y",e[e.Z=2]="Z"}(o||(o={}))},64726:(e,t,n)=>{n.d(t,{IG:()=>f,ov:()=>d,v9:()=>h});var r=n(11296),i=n(34623),o=n(56740),a=n(48810);function s(e){return Math.pow(e,o.tk)}function l(e){return e<=.04045?.0773993808*e:Math.pow(.947867299*(e+.055),2.4)}function c(e){return Math.pow(e,o.rv)}function u(e){return e<=.0031308?12.92*e:1.055*Math.pow(e,.41666)-.055}var h=function(){function e(e,t,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),this.r=e,this.g=t,this.b=n}return e.prototype.toString=function(){return"{R: "+this.r+" G:"+this.g+" B:"+this.b+"}"},e.prototype.getClassName=function(){return"Color3"},e.prototype.getHashCode=function(){var e=255*this.r|0;return 397*(e=397*e^255*this.g)^255*this.b},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,this},e.prototype.fromArray=function(t,n){return void 0===n&&(n=0),e.FromArrayToRef(t,n,this),this},e.prototype.toColor4=function(e){return void 0===e&&(e=1),new d(this.r,this.g,this.b,e)},e.prototype.asArray=function(){return[this.r,this.g,this.b]},e.prototype.toLuminance=function(){return.3*this.r+.59*this.g+.11*this.b},e.prototype.multiply=function(t){return new e(this.r*t.r,this.g*t.g,this.b*t.b)},e.prototype.multiplyToRef=function(e,t){return t.r=this.r*e.r,t.g=this.g*e.g,t.b=this.b*e.b,t},e.prototype.multiplyInPlace=function(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this},e.prototype.multiplyByFloats=function(t,n,r){return new e(this.r*t,this.g*n,this.b*r)},e.prototype.divide=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.divideToRef=function(e,t){throw new ReferenceError("Can not divide a color")},e.prototype.divideInPlace=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.minimizeInPlace=function(e){return this.minimizeInPlaceFromFloats(e.r,e.g,e.b)},e.prototype.maximizeInPlace=function(e){return this.maximizeInPlaceFromFloats(e.r,e.g,e.b)},e.prototype.minimizeInPlaceFromFloats=function(e,t,n){return this.r=Math.min(e,this.r),this.g=Math.min(t,this.g),this.b=Math.min(n,this.b),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,n){return this.r=Math.max(e,this.r),this.g=Math.max(t,this.g),this.b=Math.max(n,this.b),this},e.prototype.floorToRef=function(e){throw new ReferenceError("Can not floor a color")},e.prototype.floor=function(){throw new ReferenceError("Can not floor a color")},e.prototype.fractToRef=function(e){throw new ReferenceError("Can not fract a color")},e.prototype.fract=function(){throw new ReferenceError("Can not fract a color")},e.prototype.equals=function(e){return e&&this.r===e.r&&this.g===e.g&&this.b===e.b},e.prototype.equalsFloats=function(e,t,n){return this.equalsToFloats(e,t,n)},e.prototype.equalsToFloats=function(e,t,n){return this.r===e&&this.g===t&&this.b===n},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=o.bH),(0,a.WithinEpsilon)(this.r,e.r,t)&&(0,a.WithinEpsilon)(this.g,e.g,t)&&(0,a.WithinEpsilon)(this.b,e.b,t)},e.prototype.negate=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateInPlace=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateToRef=function(e){throw new ReferenceError("Can not negate a color")},e.prototype.scale=function(t){return new e(this.r*t,this.g*t,this.b*t)},e.prototype.scaleInPlace=function(e){return this.r*=e,this.g*=e,this.b*=e,this},e.prototype.scaleToRef=function(e,t){return t.r=this.r*e,t.g=this.g*e,t.b=this.b*e,t},e.prototype.scaleAndAddToRef=function(e,t){return t.r+=this.r*e,t.g+=this.g*e,t.b+=this.b*e,t},e.prototype.clampToRef=function(e,t,n){return void 0===e&&(e=0),void 0===t&&(t=1),n.r=(0,a.Clamp)(this.r,e,t),n.g=(0,a.Clamp)(this.g,e,t),n.b=(0,a.Clamp)(this.b,e,t),n},e.prototype.add=function(t){return new e(this.r+t.r,this.g+t.g,this.b+t.b)},e.prototype.addInPlace=function(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this},e.prototype.addInPlaceFromFloats=function(e,t,n){return this.r+=e,this.g+=t,this.b+=n,this},e.prototype.addToRef=function(e,t){return t.r=this.r+e.r,t.g=this.g+e.g,t.b=this.b+e.b,t},e.prototype.subtract=function(t){return new e(this.r-t.r,this.g-t.g,this.b-t.b)},e.prototype.subtractToRef=function(e,t){return t.r=this.r-e.r,t.g=this.g-e.g,t.b=this.b-e.b,t},e.prototype.subtractInPlace=function(e){return this.r-=e.r,this.g-=e.g,this.b-=e.b,this},e.prototype.subtractFromFloats=function(t,n,r){return new e(this.r-t,this.g-n,this.b-r)},e.prototype.subtractFromFloatsToRef=function(e,t,n,r){return r.r=this.r-e,r.g=this.g-t,r.b=this.b-n,r},e.prototype.clone=function(){return new e(this.r,this.g,this.b)},e.prototype.copyFrom=function(e){return this.r=e.r,this.g=e.g,this.b=e.b,this},e.prototype.copyFromFloats=function(e,t,n){return this.r=e,this.g=t,this.b=n,this},e.prototype.set=function(e,t,n){return this.copyFromFloats(e,t,n)},e.prototype.setAll=function(e){return this.r=this.g=this.b=e,this},e.prototype.toHexString=function(){var e=Math.round(255*this.r),t=Math.round(255*this.g),n=Math.round(255*this.b);return"#"+(0,a.ToHex)(e)+(0,a.ToHex)(t)+(0,a.ToHex)(n)},e.prototype.fromHexString=function(e){return"#"!==e.substring(0,1)||7!==e.length||(this.r=parseInt(e.substring(1,3),16)/255,this.g=parseInt(e.substring(3,5),16)/255,this.b=parseInt(e.substring(5,7),16)/255),this},e.prototype.toHSV=function(){return this.toHSVToRef(new e)},e.prototype.toHSVToRef=function(e){var t=this.r,n=this.g,r=this.b,i=Math.max(t,n,r),o=Math.min(t,n,r),a=0,s=0,l=i,c=i-o;return 0!==i&&(s=c/i),i!=o&&(i==t?(a=(n-r)/c,n<r&&(a+=6)):i==n?a=(r-t)/c+2:i==r&&(a=(t-n)/c+4),a*=60),e.r=a,e.g=s,e.b=l,e},e.prototype.toLinearSpace=function(t){void 0===t&&(t=!1);var n=new e;return this.toLinearSpaceToRef(n,t),n},e.prototype.toLinearSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=l(this.r),e.g=l(this.g),e.b=l(this.b)):(e.r=s(this.r),e.g=s(this.g),e.b=s(this.b)),this},e.prototype.toGammaSpace=function(t){void 0===t&&(t=!1);var n=new e;return this.toGammaSpaceToRef(n,t),n},e.prototype.toGammaSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=u(this.r),e.g=u(this.g),e.b=u(this.b)):(e.r=c(this.r),e.g=c(this.g),e.b=c(this.b)),this},e.HSVtoRGBToRef=function(e,t,n,r){var i=n*t,o=e/60,a=i*(1-Math.abs(o%2-1)),s=0,l=0,c=0;o>=0&&o<=1?(s=i,l=a):o>=1&&o<=2?(s=a,l=i):o>=2&&o<=3?(l=i,c=a):o>=3&&o<=4?(l=a,c=i):o>=4&&o<=5?(s=a,c=i):o>=5&&o<=6&&(s=i,c=a);var u=n-i;return r.r=s+u,r.g=l+u,r.b=c+u,r},e.FromHSV=function(t,n,r){var i=new e(0,0,0);return e.HSVtoRGBToRef(t,n,r,i),i},e.FromHexString=function(t){return new e(0,0,0).fromHexString(t)},e.FromArray=function(t,n){return void 0===n&&(n=0),new e(t[n],t[n+1],t[n+2])},e.FromArrayToRef=function(e,t,n){void 0===t&&(t=0),n.r=e[t],n.g=e[t+1],n.b=e[t+2]},e.FromInts=function(t,n,r){return new e(t/255,n/255,r/255)},e.Lerp=function(t,n,r){var i=new e(0,0,0);return e.LerpToRef(t,n,r,i),i},e.LerpToRef=function(e,t,n,r){r.r=e.r+(t.r-e.r)*n,r.g=e.g+(t.g-e.g)*n,r.b=e.b+(t.b-e.b)*n},e.Hermite=function(t,n,r,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.r*l+r.r*c+n.r*u+i.r*h,t.g*l+r.g*c+n.g*u+i.g*h,t.b*l+r.b*c+n.b*u+i.b*h)},e.Hermite1stDerivative=function(t,n,r,i,o){var a=e.Black();return this.Hermite1stDerivativeToRef(t,n,r,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,n,r,i,o){var a=i*i;o.r=6*(a-i)*e.r+(3*a-4*i+1)*t.r+6*(-a+i)*n.r+(3*a-2*i)*r.r,o.g=6*(a-i)*e.g+(3*a-4*i+1)*t.g+6*(-a+i)*n.g+(3*a-2*i)*r.g,o.b=6*(a-i)*e.b+(3*a-4*i+1)*t.b+6*(-a+i)*n.b+(3*a-2*i)*r.b},e.Red=function(){return new e(1,0,0)},e.Green=function(){return new e(0,1,0)},e.Blue=function(){return new e(0,0,1)},e.Black=function(){return new e(0,0,0)},Object.defineProperty(e,"BlackReadOnly",{get:function(){return e._BlackReadOnly},enumerable:!1,configurable:!0}),e.White=function(){return new e(1,1,1)},e.Purple=function(){return new e(.5,0,.5)},e.Magenta=function(){return new e(1,0,1)},e.Yellow=function(){return new e(1,1,0)},e.Gray=function(){return new e(.5,.5,.5)},e.Teal=function(){return new e(0,1,1)},e.Random=function(){return new e(Math.random(),Math.random(),Math.random())},e._BlackReadOnly=e.Black(),e}();Object.defineProperties(h.prototype,{dimension:{value:[3]},rank:{value:1}});var d=function(){function e(e,t,n,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=1),this.r=e,this.g=t,this.b=n,this.a=r}return e.prototype.asArray=function(){return[this.r,this.g,this.b,this.a]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e[t+3]=this.a,this},e.prototype.fromArray=function(e,t){return void 0===t&&(t=0),this.r=e[t],this.g=e[t+1],this.b=e[t+2],this.a=e[t+3],this},e.prototype.equals=function(e){return e&&this.r===e.r&&this.g===e.g&&this.b===e.b&&this.a===e.a},e.prototype.add=function(t){return new e(this.r+t.r,this.g+t.g,this.b+t.b,this.a+t.a)},e.prototype.addToRef=function(e,t){return t.r=this.r+e.r,t.g=this.g+e.g,t.b=this.b+e.b,t.a=this.a+e.a,t},e.prototype.addInPlace=function(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this.a+=e.a,this},e.prototype.addInPlaceFromFloats=function(e,t,n,r){return this.r+=e,this.g+=t,this.b+=n,this.a+=r,this},e.prototype.subtract=function(t){return new e(this.r-t.r,this.g-t.g,this.b-t.b,this.a-t.a)},e.prototype.subtractToRef=function(e,t){return t.r=this.r-e.r,t.g=this.g-e.g,t.b=this.b-e.b,t.a=this.a-e.a,t},e.prototype.subtractInPlace=function(e){return this.r-=e.r,this.g-=e.g,this.b-=e.b,this.a-=e.a,this},e.prototype.subtractFromFloats=function(t,n,r,i){return new e(this.r-t,this.g-n,this.b-r,this.a-i)},e.prototype.subtractFromFloatsToRef=function(e,t,n,r,i){return i.r=this.r-e,i.g=this.g-t,i.b=this.b-n,i.a=this.a-r,i},e.prototype.scale=function(t){return new e(this.r*t,this.g*t,this.b*t,this.a*t)},e.prototype.scaleInPlace=function(e){return this.r*=e,this.g*=e,this.b*=e,this.a*=e,this},e.prototype.scaleToRef=function(e,t){return t.r=this.r*e,t.g=this.g*e,t.b=this.b*e,t.a=this.a*e,t},e.prototype.scaleAndAddToRef=function(e,t){return t.r+=this.r*e,t.g+=this.g*e,t.b+=this.b*e,t.a+=this.a*e,t},e.prototype.clampToRef=function(e,t,n){return void 0===e&&(e=0),void 0===t&&(t=1),n.r=(0,a.Clamp)(this.r,e,t),n.g=(0,a.Clamp)(this.g,e,t),n.b=(0,a.Clamp)(this.b,e,t),n.a=(0,a.Clamp)(this.a,e,t),n},e.prototype.multiply=function(t){return new e(this.r*t.r,this.g*t.g,this.b*t.b,this.a*t.a)},e.prototype.multiplyToRef=function(e,t){return t.r=this.r*e.r,t.g=this.g*e.g,t.b=this.b*e.b,t.a=this.a*e.a,t},e.prototype.multiplyInPlace=function(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this.a*=e.a,this},e.prototype.multiplyByFloats=function(t,n,r,i){return new e(this.r*t,this.g*n,this.b*r,this.a*i)},e.prototype.divide=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.divideToRef=function(e,t){throw new ReferenceError("Can not divide a color")},e.prototype.divideInPlace=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.minimizeInPlace=function(e){return this.r=Math.min(this.r,e.r),this.g=Math.min(this.g,e.g),this.b=Math.min(this.b,e.b),this.a=Math.min(this.a,e.a),this},e.prototype.maximizeInPlace=function(e){return this.r=Math.max(this.r,e.r),this.g=Math.max(this.g,e.g),this.b=Math.max(this.b,e.b),this.a=Math.max(this.a,e.a),this},e.prototype.minimizeInPlaceFromFloats=function(e,t,n,r){return this.r=Math.min(e,this.r),this.g=Math.min(t,this.g),this.b=Math.min(n,this.b),this.a=Math.min(r,this.a),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,n,r){return this.r=Math.max(e,this.r),this.g=Math.max(t,this.g),this.b=Math.max(n,this.b),this.a=Math.max(r,this.a),this},e.prototype.floorToRef=function(e){throw new ReferenceError("Can not floor a color")},e.prototype.floor=function(){throw new ReferenceError("Can not floor a color")},e.prototype.fractToRef=function(e){throw new ReferenceError("Can not fract a color")},e.prototype.fract=function(){throw new ReferenceError("Can not fract a color")},e.prototype.negate=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateInPlace=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateToRef=function(e){throw new ReferenceError("Can not negate a color")},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=o.bH),(0,a.WithinEpsilon)(this.r,e.r,t)&&(0,a.WithinEpsilon)(this.g,e.g,t)&&(0,a.WithinEpsilon)(this.b,e.b,t)&&(0,a.WithinEpsilon)(this.a,e.a,t)},e.prototype.equalsToFloats=function(e,t,n,r){return this.r===e&&this.g===t&&this.b===n&&this.a===r},e.prototype.toString=function(){return"{R: "+this.r+" G:"+this.g+" B:"+this.b+" A:"+this.a+"}"},e.prototype.getClassName=function(){return"Color4"},e.prototype.getHashCode=function(){var e=255*this.r|0;return 397*(e=397*(e=397*e^255*this.g)^255*this.b)^255*this.a},e.prototype.clone=function(){return(new e).copyFrom(this)},e.prototype.copyFrom=function(e){return this.r=e.r,this.g=e.g,this.b=e.b,this.a=e.a,this},e.prototype.copyFromFloats=function(e,t,n,r){return this.r=e,this.g=t,this.b=n,this.a=r,this},e.prototype.set=function(e,t,n,r){return this.copyFromFloats(e,t,n,r)},e.prototype.setAll=function(e){return this.r=this.g=this.b=this.a=e,this},e.prototype.toHexString=function(e){void 0===e&&(e=!1);var t=Math.round(255*this.r),n=Math.round(255*this.g),r=Math.round(255*this.b);if(e)return"#"+(0,a.ToHex)(t)+(0,a.ToHex)(n)+(0,a.ToHex)(r);var i=Math.round(255*this.a);return"#"+(0,a.ToHex)(t)+(0,a.ToHex)(n)+(0,a.ToHex)(r)+(0,a.ToHex)(i)},e.prototype.fromHexString=function(e){return"#"!==e.substring(0,1)||9!==e.length&&7!==e.length||(this.r=parseInt(e.substring(1,3),16)/255,this.g=parseInt(e.substring(3,5),16)/255,this.b=parseInt(e.substring(5,7),16)/255,9===e.length&&(this.a=parseInt(e.substring(7,9),16)/255)),this},e.prototype.toLinearSpace=function(t){void 0===t&&(t=!1);var n=new e;return this.toLinearSpaceToRef(n,t),n},e.prototype.toLinearSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=l(this.r),e.g=l(this.g),e.b=l(this.b)):(e.r=s(this.r),e.g=s(this.g),e.b=s(this.b)),e.a=this.a,this},e.prototype.toGammaSpace=function(t){void 0===t&&(t=!1);var n=new e;return this.toGammaSpaceToRef(n,t),n},e.prototype.toGammaSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=u(this.r),e.g=u(this.g),e.b=u(this.b)):(e.r=c(this.r),e.g=c(this.g),e.b=c(this.b)),e.a=this.a,this},e.FromHexString=function(t){return"#"!==t.substring(0,1)||9!==t.length&&7!==t.length?new e(0,0,0,0):new e(0,0,0,1).fromHexString(t)},e.Lerp=function(t,n,r){return e.LerpToRef(t,n,r,new e)},e.LerpToRef=function(e,t,n,r){return r.r=e.r+(t.r-e.r)*n,r.g=e.g+(t.g-e.g)*n,r.b=e.b+(t.b-e.b)*n,r.a=e.a+(t.a-e.a)*n,r},e.Hermite=function(t,n,r,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.r*l+r.r*c+n.r*u+i.r*h,t.g*l+r.g*c+n.g*u+i.g*h,t.b*l+r.b*c+n.b*u+i.b*h,t.a*l+r.a*c+n.a*u+i.a*h)},e.Hermite1stDerivative=function(t,n,r,i,o){var a=new e;return this.Hermite1stDerivativeToRef(t,n,r,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,n,r,i,o){var a=i*i;o.r=6*(a-i)*e.r+(3*a-4*i+1)*t.r+6*(-a+i)*n.r+(3*a-2*i)*r.r,o.g=6*(a-i)*e.g+(3*a-4*i+1)*t.g+6*(-a+i)*n.g+(3*a-2*i)*r.g,o.b=6*(a-i)*e.b+(3*a-4*i+1)*t.b+6*(-a+i)*n.b+(3*a-2*i)*r.b,o.a=6*(a-i)*e.a+(3*a-4*i+1)*t.a+6*(-a+i)*n.a+(3*a-2*i)*r.a},e.FromColor3=function(t,n){return void 0===n&&(n=1),new e(t.r,t.g,t.b,n)},e.FromArray=function(t,n){return void 0===n&&(n=0),new e(t[n],t[n+1],t[n+2],t[n+3])},e.FromArrayToRef=function(e,t,n){void 0===t&&(t=0),n.r=e[t],n.g=e[t+1],n.b=e[t+2],n.a=e[t+3]},e.FromInts=function(t,n,r,i){return new e(t/255,n/255,r/255,i/255)},e.CheckColors4=function(e,t){if(e.length===3*t){for(var n=[],r=0;r<e.length;r+=3){var i=r/3*4;n[i]=e[r],n[i+1]=e[r+1],n[i+2]=e[r+2],n[i+3]=1}return n}return e},e}();Object.defineProperties(d.prototype,{dimension:{value:[4]},rank:{value:1}});var f=function(){function e(){}return e.Color3=(0,r.mI)(3,h.Black),e.Color4=(0,r.mI)(3,(function(){return new d(0,0,0,0)})),e}();(0,i.Y5)("BABYLON.Color3",h),(0,i.Y5)("BABYLON.Color4",d)},56740:(e,t,n)=>{n.d(t,{a6:()=>o,bH:()=>a,rv:()=>r,tk:()=>i});var r=1/2.2,i=2.2,o=(1+Math.sqrt(5))/2,a=.001},36359:(e,t,n)=>{n.d(t,{P:()=>i});var r=n(43939),i=function(){function e(){}return e.GetPlanes=function(t){for(var n=[],i=0;i<6;i++)n.push(new r.Z(0,0,0,0));return e.GetPlanesToRef(t,n),n},e.GetNearPlaneToRef=function(e,t){var n=e.m;t.normal.x=n[3]+n[2],t.normal.y=n[7]+n[6],t.normal.z=n[11]+n[10],t.d=n[15]+n[14],t.normalize()},e.GetFarPlaneToRef=function(e,t){var n=e.m;t.normal.x=n[3]-n[2],t.normal.y=n[7]-n[6],t.normal.z=n[11]-n[10],t.d=n[15]-n[14],t.normalize()},e.GetLeftPlaneToRef=function(e,t){var n=e.m;t.normal.x=n[3]+n[0],t.normal.y=n[7]+n[4],t.normal.z=n[11]+n[8],t.d=n[15]+n[12],t.normalize()},e.GetRightPlaneToRef=function(e,t){var n=e.m;t.normal.x=n[3]-n[0],t.normal.y=n[7]-n[4],t.normal.z=n[11]-n[8],t.d=n[15]-n[12],t.normalize()},e.GetTopPlaneToRef=function(e,t){var n=e.m;t.normal.x=n[3]-n[1],t.normal.y=n[7]-n[5],t.normal.z=n[11]-n[9],t.d=n[15]-n[13],t.normalize()},e.GetBottomPlaneToRef=function(e,t){var n=e.m;t.normal.x=n[3]+n[1],t.normal.y=n[7]+n[5],t.normal.z=n[11]+n[9],t.d=n[15]+n[13],t.normalize()},e.GetPlanesToRef=function(t,n){e.GetNearPlaneToRef(t,n[0]),e.GetFarPlaneToRef(t,n[1]),e.GetLeftPlaneToRef(t,n[2]),e.GetRightPlaneToRef(t,n[3]),e.GetTopPlaneToRef(t,n[4]),e.GetBottomPlaneToRef(t,n[5])},e.IsPointInFrustum=function(e,t){for(var n=0;n<6;n++)if(t[n].dotCoordinate(e)<0)return!1;return!0},e}()},47424:(e,t,n)=>{n.d(t,{Y4:()=>c,b8:()=>l,cD:()=>s});var r=n(78322),i=n(8046),o=n(6174),a=function(){function e(){}return e.extractMinAndMaxIndexed=function(e,t,n,r,i,o){for(var a=n;a<n+r;a++){var s=3*t[a],l=e[s],c=e[s+1],u=e[s+2];i.minimizeInPlaceFromFloats(l,c,u),o.maximizeInPlaceFromFloats(l,c,u)}},e.extractMinAndMax=function(e,t,n,r,i,o){for(var a=t,s=t*r;a<t+n;a++,s+=r){var l=e[s],c=e[s+1],u=e[s+2];i.minimizeInPlaceFromFloats(l,c,u),o.maximizeInPlaceFromFloats(l,c,u)}},(0,r.Cg)([o.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=e[0],r=e[1];return!Array.isArray(n)&&!Array.isArray(r)}))],e,"extractMinAndMaxIndexed",null),(0,r.Cg)([o.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=e[0];return!Array.isArray(n)}))],e,"extractMinAndMax",null),e}();function s(e,t,n,r,o){void 0===o&&(o=null);var s=new i.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=new i.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return a.extractMinAndMaxIndexed(e,t,n,r,s,l),o&&(s.x-=s.x*o.x+o.y,s.y-=s.y*o.x+o.y,s.z-=s.z*o.x+o.y,l.x+=l.x*o.x+o.y,l.y+=l.y*o.x+o.y,l.z+=l.z*o.x+o.y),{minimum:s,maximum:l}}function l(e,t,n,r,o){void 0===r&&(r=null);var s=new i.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=new i.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return o||(o=3),a.extractMinAndMax(e,t,n,o,s,l),r&&(s.x-=s.x*r.x+r.y,s.y-=s.y*r.x+r.y,s.z-=s.z*r.x+r.y,l.x+=l.x*r.x+r.y,l.y+=l.y*r.x+r.y,l.z+=l.z*r.x+r.y),{minimum:s,maximum:l}}function c(e,t){for(var n=l(e,0,e.length/3),r=n.maximum.subtract(n.minimum).scale(.5).add(n.minimum),o=new i.Pq,a=new i.Pq,s=new i.Pq,c=new i.Pq,u=new i.Pq,h=new i.Pq,d=new i.Pq,f=0;f<t.length;f+=3){var p=t[f],_=t[f+1],m=t[f+2];o.fromArray(e,3*p),a.fromArray(e,3*_),s.fromArray(e,3*m),a.subtractToRef(o,c),s.subtractToRef(o,u),i.Pq.CrossToRef(c,u,h),h.normalize();var g=o.x+a.x+s.x,v=o.y+a.y+s.y,y=o.z+a.z+s.z;d.set(g/3,v/3,y/3),d.subtractInPlace(r),d.normalize(),i.Pq.Dot(h,d)>=0&&(t[f]=m,t[f+2]=p)}}},95318:(e,t,n)=>{n.d(t,{Cu:()=>u,Xy:()=>c,jj:()=>d,t4:()=>r,tO:()=>h,uM:()=>l,vr:()=>s});var r,i=n(48810),o=n(8046),a=n(56740);!function(e){e[e.CW=0]="CW",e[e.CCW=1]="CCW"}(r||(r={}));var s=function(){function e(){}return e.Interpolate=function(e,t,n,r,i){for(var o=1-3*r+3*t,a=3*r-6*t,s=3*t,l=e,c=0;c<5;c++){var u=l*l;l-=1/(3*o*u+2*a*l+s)*(o*(u*l)+a*u+s*l-e),l=Math.min(1,Math.max(0,l))}return 3*Math.pow(1-l,2)*l*n+3*(1-l)*Math.pow(l,2)*i+Math.pow(l,3)},e}(),l=function(){function e(e){this._radians=e,this._radians<0&&(this._radians+=2*Math.PI)}return e.prototype.degrees=function(){return 180*this._radians/Math.PI},e.prototype.radians=function(){return this._radians},e.BetweenTwoPoints=function(t,n){var r=n.subtract(t);return new e(Math.atan2(r.y,r.x))},e.BetweenTwoVectors=function(t,n){var r=t.lengthSquared()*n.lengthSquared();if(0===r)return new e(Math.PI/2);r=Math.sqrt(r);var o=t.dot(n)/r;return o=(0,i.Clamp)(o,-1,1),new e(Math.acos(o))},e.FromRadians=function(t){return new e(t)},e.FromDegrees=function(t){return new e(t*Math.PI/180)},e}(),c=function(e,t,n){this.startPoint=e,this.midPoint=t,this.endPoint=n;var r=Math.pow(t.x,2)+Math.pow(t.y,2),i=(Math.pow(e.x,2)+Math.pow(e.y,2)-r)/2,a=(r-Math.pow(n.x,2)-Math.pow(n.y,2))/2,s=(e.x-t.x)*(t.y-n.y)-(t.x-n.x)*(e.y-t.y);this.centerPoint=new o.I9((i*(t.y-n.y)-a*(e.y-t.y))/s,((e.x-t.x)*a-(t.x-n.x)*i)/s),this.radius=this.centerPoint.subtract(this.startPoint).length(),this.startAngle=l.BetweenTwoPoints(this.centerPoint,this.startPoint);var c=this.startAngle.degrees(),u=l.BetweenTwoPoints(this.centerPoint,this.midPoint).degrees(),h=l.BetweenTwoPoints(this.centerPoint,this.endPoint).degrees();u-c>180&&(u-=360),u-c<-180&&(u+=360),h-u>180&&(h-=360),h-u<-180&&(h+=360),this.orientation=u-c<0?0:1,this.angle=l.FromDegrees(0===this.orientation?c-h:h-c)},u=function(){function e(e,t){this._points=new Array,this._length=0,this.closed=!1,this._points.push(new o.I9(e,t))}return e.prototype.addLineTo=function(e,t){if(this.closed)return this;var n=new o.I9(e,t),r=this._points[this._points.length-1];return this._points.push(n),this._length+=n.subtract(r).length(),this},e.prototype.addArcTo=function(e,t,n,r,i){if(void 0===i&&(i=36),this.closed)return this;var a=this._points[this._points.length-1],s=new o.I9(e,t),l=new o.I9(n,r),u=new c(a,s,l),h=u.angle.radians()/i;0===u.orientation&&(h*=-1);for(var d=u.startAngle.radians()+h,f=0;f<i;f++){var p=Math.cos(d)*u.radius+u.centerPoint.x,_=Math.sin(d)*u.radius+u.centerPoint.y;this.addLineTo(p,_),d+=h}return this},e.prototype.addQuadraticCurveTo=function(e,t,n,r,i){if(void 0===i&&(i=36),this.closed)return this;for(var o=function(e,t,n,r){return(1-e)*(1-e)*t+2*e*(1-e)*n+e*e*r},a=this._points[this._points.length-1],s=0;s<=i;s++){var l=s/i,c=o(l,a.x,e,n),u=o(l,a.y,t,r);this.addLineTo(c,u)}return this},e.prototype.addBezierCurveTo=function(e,t,n,r,i,o,a){if(void 0===a&&(a=36),this.closed)return this;for(var s=function(e,t,n,r,i){return(1-e)*(1-e)*(1-e)*t+3*e*(1-e)*(1-e)*n+3*e*e*(1-e)*r+e*e*e*i},l=this._points[this._points.length-1],c=0;c<=a;c++){var u=c/a,h=s(u,l.x,e,n,i),d=s(u,l.y,t,r,o);this.addLineTo(h,d)}return this},e.prototype.isPointInside=function(e){for(var t=!1,n=this._points.length,r=n-1,i=0;i<n;r=i++){var o=this._points[r],a=this._points[i],s=a.x-o.x,l=a.y-o.y;if(Math.abs(l)>Number.EPSILON){if(l<0&&(o=this._points[i],s=-s,a=this._points[r],l=-l),e.y<o.y||e.y>a.y)continue;if(e.y===o.y&&e.x===o.x)return!0;var c=l*(e.x-o.x)-s*(e.y-o.y);if(0===c)return!0;if(c<0)continue;t=!t}else{if(e.y!==o.y)continue;if(a.x<=e.x&&e.x<=o.x||o.x<=e.x&&e.x<=a.x)return!0}}return t},e.prototype.close=function(){return this.closed=!0,this},e.prototype.length=function(){var e=this._length;if(this.closed){var t=this._points[this._points.length-1];e+=this._points[0].subtract(t).length()}return e},e.prototype.area=function(){for(var e=this._points.length,t=0,n=e-1,r=0;r<e;n=r++)t+=this._points[n].x*this._points[r].y-this._points[r].x*this._points[n].y;return.5*t},e.prototype.getPoints=function(){return this._points},e.prototype.getPointAtLengthPosition=function(e){if(e<0||e>1)return o.I9.Zero();for(var t=e*this.length(),n=0,r=0;r<this._points.length;r++){var i=(r+1)%this._points.length,a=this._points[r],s=this._points[i].subtract(a),l=s.length()+n;if(t>=n&&t<=l){var c=s.normalize(),u=t-n;return new o.I9(a.x+c.x*u,a.y+c.y*u)}n=l}return o.I9.Zero()},e.StartingAt=function(t,n){return new e(t,n)},e}(),h=function(){function e(e,t,n,r){void 0===t&&(t=null),void 0===r&&(r=!1),this.path=e,this._curve=new Array,this._distances=new Array,this._tangents=new Array,this._normals=new Array,this._binormals=new Array,this._pointAtData={id:0,point:o.Pq.Zero(),previousPointArrayIndex:0,position:0,subPosition:0,interpolateReady:!1,interpolationMatrix:o.uq.Identity()};for(var i=0;i<e.length;i++)this._curve[i]=e[i].clone();this._raw=n||!1,this._alignTangentsWithPath=r,this._compute(t,r)}return e.prototype.getCurve=function(){return this._curve},e.prototype.getPoints=function(){return this._curve},e.prototype.length=function(){return this._distances[this._distances.length-1]},e.prototype.getTangents=function(){return this._tangents},e.prototype.getNormals=function(){return this._normals},e.prototype.getBinormals=function(){return this._binormals},e.prototype.getDistances=function(){return this._distances},e.prototype.getPointAt=function(e){return this._updatePointAtData(e).point},e.prototype.getTangentAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Pq.TransformCoordinates(o.Pq.Forward(),this._pointAtData.interpolationMatrix):this._tangents[this._pointAtData.previousPointArrayIndex]},e.prototype.getNormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Pq.TransformCoordinates(o.Pq.Right(),this._pointAtData.interpolationMatrix):this._normals[this._pointAtData.previousPointArrayIndex]},e.prototype.getBinormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Pq.TransformCoordinates(o.Pq.UpReadOnly,this._pointAtData.interpolationMatrix):this._binormals[this._pointAtData.previousPointArrayIndex]},e.prototype.getDistanceAt=function(e){return this.length()*e},e.prototype.getPreviousPointIndexAt=function(e){return this._updatePointAtData(e),this._pointAtData.previousPointArrayIndex},e.prototype.getSubPositionAt=function(e){return this._updatePointAtData(e),this._pointAtData.subPosition},e.prototype.getClosestPositionTo=function(e){for(var t=Number.MAX_VALUE,n=0,r=0;r<this._curve.length-1;r++){var i=this._curve[r+0],a=this._curve[r+1].subtract(i).normalize(),s=this._distances[r+1]-this._distances[r+0],l=Math.min(Math.max(o.Pq.Dot(a,e.subtract(i).normalize()),0)*o.Pq.Distance(i,e)/s,1),c=o.Pq.Distance(i.add(a.scale(l*s)),e);c<t&&(t=c,n=(this._distances[r+0]+s*l)/this.length())}return n},e.prototype.slice=function(t,n){if(void 0===t&&(t=0),void 0===n&&(n=1),t<0&&(t=1- -1*t%1),n<0&&(n=1- -1*n%1),t>n){var r=t;t=n,n=r}var i=this.getCurve(),o=this.getPointAt(t),a=this.getPreviousPointIndexAt(t),s=this.getPointAt(n),l=this.getPreviousPointIndexAt(n)+1,c=[];return 0!==t&&(a++,c.push(o)),c.push.apply(c,i.slice(a,l)),1===n&&1!==t||c.push(s),new e(c,this.getNormalAt(t),this._raw,this._alignTangentsWithPath)},e.prototype.update=function(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!1);for(var r=0;r<e.length;r++)this._curve[r].x=e[r].x,this._curve[r].y=e[r].y,this._curve[r].z=e[r].z;return this._compute(t,n),this},e.prototype._compute=function(e,t){void 0===t&&(t=!1);var n=this._curve.length;if(!(n<2)){this._tangents[0]=this._getFirstNonNullVector(0),this._raw||this._tangents[0].normalize(),this._tangents[n-1]=this._curve[n-1].subtract(this._curve[n-2]),this._raw||this._tangents[n-1].normalize();var r,i,a,s,l,c=this._tangents[0],u=this._normalVector(c,e);this._normals[0]=u,this._raw||this._normals[0].normalize(),this._binormals[0]=o.Pq.Cross(c,this._normals[0]),this._raw||this._binormals[0].normalize(),this._distances[0]=0;for(var h=1;h<n;h++)r=this._getLastNonNullVector(h),h<n-1&&(i=this._getFirstNonNullVector(h),this._tangents[h]=t?i:r.add(i),this._tangents[h].normalize()),this._distances[h]=this._distances[h-1]+this._curve[h].subtract(this._curve[h-1]).length(),a=this._tangents[h],l=this._binormals[h-1],this._normals[h]=o.Pq.Cross(l,a),this._raw||(0===this._normals[h].length()?(s=this._normals[h-1],this._normals[h]=s.clone()):this._normals[h].normalize()),this._binormals[h]=o.Pq.Cross(a,this._normals[h]),this._raw||this._binormals[h].normalize();this._pointAtData.id=NaN}},e.prototype._getFirstNonNullVector=function(e){for(var t=1,n=this._curve[e+t].subtract(this._curve[e]);0===n.length()&&e+t+1<this._curve.length;)t++,n=this._curve[e+t].subtract(this._curve[e]);return n},e.prototype._getLastNonNullVector=function(e){for(var t=1,n=this._curve[e].subtract(this._curve[e-t]);0===n.length()&&e>t+1;)t++,n=this._curve[e].subtract(this._curve[e-t]);return n},e.prototype._normalVector=function(e,t){var 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e.CreateQuadraticBezier=function(t,n,r,i){i=i>2?i:3;for(var a=[],s=function(e,t,n,r){return(1-e)*(1-e)*t+2*e*(1-e)*n+e*e*r},l=0;l<=i;l++)a.push(new o.Pq(s(l/i,t.x,n.x,r.x),s(l/i,t.y,n.y,r.y),s(l/i,t.z,n.z,r.z)));return new e(a)},e.CreateCubicBezier=function(t,n,r,i,a){a=a>3?a:4;for(var s=[],l=function(e,t,n,r,i){return(1-e)*(1-e)*(1-e)*t+3*e*(1-e)*(1-e)*n+3*e*e*(1-e)*r+e*e*e*i},c=0;c<=a;c++)s.push(new o.Pq(l(c/a,t.x,n.x,r.x,i.x),l(c/a,t.y,n.y,r.y,i.y),l(c/a,t.z,n.z,r.z,i.z)));return new e(s)},e.CreateHermiteSpline=function(t,n,r,i,a){for(var s=[],l=1/a,c=0;c<=a;c++)s.push(o.Pq.Hermite(t,n,r,i,c*l));return new e(s)},e.CreateCatmullRomSpline=function(t,n,r){var i=[],a=1/n,s=0;if(r){for(var l=t.length,c=0;c<l;c++){s=0;for(var u=0;u<n;u++)i.push(o.Pq.CatmullRom(t[c%l],t[(c+1)%l],t[(c+2)%l],t[(c+3)%l],s)),s+=a}i.push(i[0])}else{var 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new e(1,1)},e.Random=function(t,n){return void 0===t&&(t=0),void 0===n&&(n=1),new e((0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n))},e.RandomToRef=function(e,t,n){return void 0===e&&(e=0),void 0===t&&(t=1),n.copyFromFloats((0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t))},Object.defineProperty(e,"ZeroReadOnly",{get:function(){return e._ZeroReadOnly},enumerable:!1,configurable:!0}),e.FromArray=function(t,n){return void 0===n&&(n=0),new e(t[n],t[n+1])},e.FromArrayToRef=function(e,t,n){return n.x=e[t],n.y=e[t+1],n},e.FromFloatsToRef=function(e,t,n){return n.copyFromFloats(e,t),n},e.CatmullRom=function(t,n,r,i,o){var a=o*o,s=o*a;return new e(.5*(2*n.x+(-t.x+r.x)*o+(2*t.x-5*n.x+4*r.x-i.x)*a+(-t.x+3*n.x-3*r.x+i.x)*s),.5*(2*n.y+(-t.y+r.y)*o+(2*t.y-5*n.y+4*r.y-i.y)*a+(-t.y+3*n.y-3*r.y+i.y)*s))},e.ClampToRef=function(e,t,n,r){return r.x=(0,c.Clamp)(e.x,t.x,n.x),r.y=(0,c.Clamp)(e.y,t.y,n.y),r},e.Clamp=function(t,n,r){return new e((0,c.Clamp)(t.x,n.x,r.x),(0,c.Clamp)(t.y,n.y,r.y))},e.Hermite=function(t,n,r,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.x*l+r.x*c+n.x*u+i.x*h,t.y*l+r.y*c+n.y*u+i.y*h)},e.Hermite1stDerivative=function(t,n,r,i,o){return this.Hermite1stDerivativeToRef(t,n,r,i,o,new e)},e.Hermite1stDerivativeToRef=function(e,t,n,r,i,o){var a=i*i;return o.x=6*(a-i)*e.x+(3*a-4*i+1)*t.x+6*(-a+i)*n.x+(3*a-2*i)*r.x,o.y=6*(a-i)*e.y+(3*a-4*i+1)*t.y+6*(-a+i)*n.y+(3*a-2*i)*r.y,o},e.Lerp=function(t,n,r){return e.LerpToRef(t,n,r,new e)},e.LerpToRef=function(e,t,n,r){return r.x=e.x+(t.x-e.x)*n,r.y=e.y+(t.y-e.y)*n,r},e.Dot=function(e,t){return e.x*t.x+e.y*t.y},e.Normalize=function(t){return e.NormalizeToRef(t,new e)},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Minimize=function(t,n){return new e(t.x<n.x?t.x:n.x,t.y<n.y?t.y:n.y)},e.Maximize=function(t,n){return new e(t.x>n.x?t.x:n.x,t.y>n.y?t.y:n.y)},e.Transform=function(t,n){return e.TransformToRef(t,n,new e)},e.TransformToRef=function(e,t,n){var r=t.m,i=e.x*r[0]+e.y*r[4]+r[12],o=e.x*r[1]+e.y*r[5]+r[13];return n.x=i,n.y=o,n},e.PointInTriangle=function(e,t,n,r){var i=.5*(-n.y*r.x+t.y*(-n.x+r.x)+t.x*(n.y-r.y)+n.x*r.y),o=i<0?-1:1,a=(t.y*r.x-t.x*r.y+(r.y-t.y)*e.x+(t.x-r.x)*e.y)*o,s=(t.x*n.y-t.y*n.x+(t.y-n.y)*e.x+(n.x-t.x)*e.y)*o;return a>0&&s>0&&a+s<2*i*o},e.Distance=function(t,n){return Math.sqrt(e.DistanceSquared(t,n))},e.DistanceSquared=function(e,t){var n=e.x-t.x,r=e.y-t.y;return n*n+r*r},e.Center=function(t,n){return e.CenterToRef(t,n,new e)},e.CenterToRef=function(e,t,n){return n.copyFromFloats((e.x+t.x)/2,(e.y+t.y)/2)},e.DistanceOfPointFromSegment=function(t,n,r){var i=e.DistanceSquared(n,r);if(0===i)return e.Distance(t,n);var o=r.subtract(n),a=Math.max(0,Math.min(1,e.Dot(t.subtract(n),o)/i)),s=n.add(o.multiplyByFloats(a,a));return e.Distance(t,s)},e._ZeroReadOnly=e.Zero(),e}();Object.defineProperties(h.prototype,{dimension:{value:[2]},rank:{value:1}});var d=function(){function e(e,t,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),this._isDirty=!0,this._x=e,this._y=t,this._z=n}return Object.defineProperty(e.prototype,"x",{get:function(){return this._x},set:function(e){this._x=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this._y},set:function(e){this._y=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this._z},set:function(e){this._z=e,this._isDirty=!0},enumerable:!1,configurable:!0}),e.prototype.toString=function(){return"{X: ".concat(this._x," Y: ").concat(this._y," Z: ").concat(this._z,"}")},e.prototype.getClassName=function(){return"Vector3"},e.prototype.getHashCode=function(){var e=u(this._x);return 397*(e=397*e^u(this._y))^u(this._z)},e.prototype.asArray=function(){return[this._x,this._y,this._z]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,this},e.prototype.fromArray=function(t,n){return void 0===n&&(n=0),e.FromArrayToRef(t,n,this),this},e.prototype.toQuaternion=function(){return p.RotationYawPitchRoll(this._y,this._x,this._z)},e.prototype.addInPlace=function(e){return this._x+=e._x,this._y+=e._y,this._z+=e._z,this._isDirty=!0,this},e.prototype.addInPlaceFromFloats=function(e,t,n){return this._x+=e,this._y+=t,this._z+=n,this._isDirty=!0,this},e.prototype.add=function(t){return new e(this._x+t._x,this._y+t._y,this._z+t._z)},e.prototype.addToRef=function(e,t){return t._x=this._x+e._x,t._y=this._y+e._y,t._z=this._z+e._z,t._isDirty=!0,t},e.prototype.subtractInPlace=function(e){return this._x-=e._x,this._y-=e._y,this._z-=e._z,this._isDirty=!0,this},e.prototype.subtract=function(t){return new e(this._x-t._x,this._y-t._y,this._z-t._z)},e.prototype.subtractToRef=function(e,t){return this.subtractFromFloatsToRef(e._x,e._y,e._z,t)},e.prototype.subtractFromFloats=function(t,n,r){return new e(this._x-t,this._y-n,this._z-r)},e.prototype.subtractFromFloatsToRef=function(e,t,n,r){return r._x=this._x-e,r._y=this._y-t,r._z=this._z-n,r._isDirty=!0,r},e.prototype.negate=function(){return new e(-this._x,-this._y,-this._z)},e.prototype.negateInPlace=function(){return this._x*=-1,this._y*=-1,this._z*=-1,this._isDirty=!0,this},e.prototype.negateToRef=function(e){return e._x=-1*this._x,e._y=-1*this._y,e._z=-1*this._z,e._isDirty=!0,e},e.prototype.scaleInPlace=function(e){return this._x*=e,this._y*=e,this._z*=e,this._isDirty=!0,this},e.prototype.scale=function(t){return new e(this._x*t,this._y*t,this._z*t)},e.prototype.scaleToRef=function(e,t){return t._x=this._x*e,t._y=this._y*e,t._z=this._z*e,t._isDirty=!0,t},e.prototype.getNormalToRef=function(e){var t=this.length(),n=Math.acos(this.y/t),r=Math.atan2(this.z,this.x);n>Math.PI/2?n-=Math.PI/2:n+=Math.PI/2;var i=t*Math.sin(n)*Math.cos(r),o=t*Math.cos(n),a=t*Math.sin(n)*Math.sin(r);return e.set(i,o,a),e},e.prototype.applyRotationQuaternionToRef=function(e,t){var n=this._x,r=this._y,i=this._z,o=e._x,a=e._y,s=e._z,l=e._w,c=2*(a*i-s*r),u=2*(s*n-o*i),h=2*(o*r-a*n);return t._x=n+l*c+a*h-s*u,t._y=r+l*u+s*c-o*h,t._z=i+l*h+o*u-a*c,t._isDirty=!0,t},e.prototype.applyRotationQuaternionInPlace=function(e){return this.applyRotationQuaternionToRef(e,this)},e.prototype.applyRotationQuaternion=function(t){return this.applyRotationQuaternionToRef(t,new e)},e.prototype.scaleAndAddToRef=function(e,t){return t._x+=this._x*e,t._y+=this._y*e,t._z+=this._z*e,t._isDirty=!0,t},e.prototype.projectOnPlane=function(t,n){return this.projectOnPlaneToRef(t,n,new e)},e.prototype.projectOnPlaneToRef=function(t,n,r){var i=t.normal,o=t.d,a=m.Vector3[0];this.subtractToRef(n,a),a.normalize();var s=e.Dot(a,i);if(Math.abs(s)<1e-10)r.setAll(1/0);else{var l=-(e.Dot(n,i)+o)/s,c=a.scaleInPlace(l);n.addToRef(c,r)}return r},e.prototype.equals=function(e){return e&&this._x===e._x&&this._y===e._y&&this._z===e._z},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.bH),e&&(0,c.WithinEpsilon)(this._x,e._x,t)&&(0,c.WithinEpsilon)(this._y,e._y,t)&&(0,c.WithinEpsilon)(this._z,e._z,t)},e.prototype.equalsToFloats=function(e,t,n){return this._x===e&&this._y===t&&this._z===n},e.prototype.multiplyInPlace=function(e){return this._x*=e._x,this._y*=e._y,this._z*=e._z,this._isDirty=!0,this},e.prototype.multiply=function(e){return this.multiplyByFloats(e._x,e._y,e._z)},e.prototype.multiplyToRef=function(e,t){return t._x=this._x*e._x,t._y=this._y*e._y,t._z=this._z*e._z,t._isDirty=!0,t},e.prototype.multiplyByFloats=function(t,n,r){return new e(this._x*t,this._y*n,this._z*r)},e.prototype.divide=function(t){return new e(this._x/t._x,this._y/t._y,this._z/t._z)},e.prototype.divideToRef=function(e,t){return t._x=this._x/e._x,t._y=this._y/e._y,t._z=this._z/e._z,t._isDirty=!0,t},e.prototype.divideInPlace=function(e){return this._x=this._x/e._x,this._y=this._y/e._y,this._z=this._z/e._z,this._isDirty=!0,this},e.prototype.minimizeInPlace=function(e){return this.minimizeInPlaceFromFloats(e._x,e._y,e._z)},e.prototype.maximizeInPlace=function(e){return this.maximizeInPlaceFromFloats(e._x,e._y,e._z)},e.prototype.minimizeInPlaceFromFloats=function(e,t,n){return e<this._x&&(this.x=e),t<this._y&&(this.y=t),n<this._z&&(this.z=n),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,n){return e>this._x&&(this.x=e),t>this._y&&(this.y=t),n>this._z&&(this.z=n),this},e.prototype.isNonUniformWithinEpsilon=function(e){var t=Math.abs(this._x),n=Math.abs(this._y);if(!(0,c.WithinEpsilon)(t,n,e))return!0;var r=Math.abs(this._z);return!(0,c.WithinEpsilon)(t,r,e)||!(0,c.WithinEpsilon)(n,r,e)},Object.defineProperty(e.prototype,"isNonUniform",{get:function(){var e=Math.abs(this._x);return e!==Math.abs(this._y)||e!==Math.abs(this._z)},enumerable:!1,configurable:!0}),e.prototype.floorToRef=function(e){return e._x=Math.floor(this._x),e._y=Math.floor(this._y),e._z=Math.floor(this._z),e._isDirty=!0,e},e.prototype.floor=function(){return new e(Math.floor(this.x),Math.floor(this.y),Math.floor(this.z))},e.prototype.fractToRef=function(e){return e._x=this.x-Math.floor(this._x),e._y=this.y-Math.floor(this._y),e._z=this.z-Math.floor(this._z),e._isDirty=!0,e},e.prototype.fract=function(){return new e(this.x-Math.floor(this._x),this.y-Math.floor(this._y),this.z-Math.floor(this._z))},e.prototype.length=function(){return Math.sqrt(this.lengthSquared())},e.prototype.lengthSquared=function(){return this._x*this._x+this._y*this._y+this._z*this._z},Object.defineProperty(e.prototype,"hasAZeroComponent",{get:function(){return this._x*this._y*this._z==0},enumerable:!1,configurable:!0}),e.prototype.normalize=function(){return this.normalizeFromLength(this.length())},e.prototype.reorderInPlace=function(e){if("xyz"===(e=e.toLowerCase()))return this;var t=m.Vector3[0].copyFrom(this);return this.x=t[e[0]],this.y=t[e[1]],this.z=t[e[2]],this},e.prototype.rotateByQuaternionToRef=function(t,n){return t.toRotationMatrix(m.Matrix[0]),e.TransformCoordinatesToRef(this,m.Matrix[0],n),n},e.prototype.rotateByQuaternionAroundPointToRef=function(e,t,n){return this.subtractToRef(t,m.Vector3[0]),m.Vector3[0].rotateByQuaternionToRef(e,m.Vector3[0]),t.addToRef(m.Vector3[0],n),n},e.prototype.cross=function(t){return e.CrossToRef(this,t,new e)},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){return this.normalizeToRef(new e)},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?(e._x=this._x,e._y=this._y,e._z=this._z,e._isDirty=!0,e):this.scaleToRef(1/t,e)},e.prototype.clone=function(){return new e(this._x,this._y,this._z)},e.prototype.copyFrom=function(e){return this.copyFromFloats(e._x,e._y,e._z)},e.prototype.copyFromFloats=function(e,t,n){return this._x=e,this._y=t,this._z=n,this._isDirty=!0,this},e.prototype.set=function(e,t,n){return this.copyFromFloats(e,t,n)},e.prototype.setAll=function(e){return this._x=this._y=this._z=e,this._isDirty=!0,this},e.GetClipFactor=function(t,n,r,i){var o=e.Dot(t,r);return(o-i)/(o-e.Dot(n,r))},e.GetAngleBetweenVectors=function(t,n,r){var i=t.normalizeToRef(m.Vector3[1]),o=n.normalizeToRef(m.Vector3[2]),a=e.Dot(i,o);a=(0,c.Clamp)(a,-1,1);var s=Math.acos(a),l=m.Vector3[3];return e.CrossToRef(i,o,l),e.Dot(l,r)>0?isNaN(s)?0:s:isNaN(s)?-Math.PI:-Math.acos(a)},e.GetAngleBetweenVectorsOnPlane=function(t,n,r){m.Vector3[0].copyFrom(t);var i=m.Vector3[0];m.Vector3[1].copyFrom(n);var o=m.Vector3[1];m.Vector3[2].copyFrom(r);var a=m.Vector3[2],s=m.Vector3[3],l=m.Vector3[4];i.normalize(),o.normalize(),a.normalize(),e.CrossToRef(a,i,s),e.CrossToRef(s,a,l);var u=Math.atan2(e.Dot(o,s),e.Dot(o,l));return(0,c.NormalizeRadians)(u)},e.PitchYawRollToMoveBetweenPointsToRef=function(e,t,n){var r=g.Vector3[0];return t.subtractToRef(e,r),n._y=Math.atan2(r.x,r.z)||0,n._x=Math.atan2(Math.sqrt(Math.pow(r.x,2)+Math.pow(r.z,2)),r.y)||0,n._z=0,n._isDirty=!0,n},e.PitchYawRollToMoveBetweenPoints=function(t,n){var r=e.Zero();return e.PitchYawRollToMoveBetweenPointsToRef(t,n,r)},e.SlerpToRef=function(t,n,r,o){r=(0,c.Clamp)(r,0,1);var a=m.Vector3[0],s=m.Vector3[1];a.copyFrom(t);var l=a.length();a.normalizeFromLength(l),s.copyFrom(n);var u=s.length();s.normalizeFromLength(u);var h,d,f=e.Dot(a,s);if(f<1-i.bH){var p=Math.acos(f),_=1/Math.sin(p);h=Math.sin((1-r)*p)*_,d=Math.sin(r*p)*_}else h=1-r,d=r;return a.scaleInPlace(h),s.scaleInPlace(d),o.copyFrom(a).addInPlace(s),o.scaleInPlace((0,c.Lerp)(l,u,r)),o},e.SmoothToRef=function(t,n,r,i,o){return e.SlerpToRef(t,n,0===i?1:r/i,o),o},e.FromArray=function(t,n){return void 0===n&&(n=0),new e(t[n],t[n+1],t[n+2])},e.FromFloatArray=function(t,n){return e.FromArray(t,n)},e.FromArrayToRef=function(e,t,n){return n._x=e[t],n._y=e[t+1],n._z=e[t+2],n._isDirty=!0,n},e.FromFloatArrayToRef=function(t,n,r){return e.FromArrayToRef(t,n,r)},e.FromFloatsToRef=function(e,t,n,r){return r.copyFromFloats(e,t,n),r},e.Zero=function(){return new e(0,0,0)},e.One=function(){return new e(1,1,1)},e.Up=function(){return new e(0,1,0)},Object.defineProperty(e,"UpReadOnly",{get:function(){return e._UpReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DownReadOnly",{get:function(){return e._DownReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"RightReadOnly",{get:function(){return e._RightReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LeftReadOnly",{get:function(){return e._LeftReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LeftHandedForwardReadOnly",{get:function(){return e._LeftHandedForwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"RightHandedForwardReadOnly",{get:function(){return e._RightHandedForwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LeftHandedBackwardReadOnly",{get:function(){return e._LeftHandedBackwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"RightHandedBackwardReadOnly",{get:function(){return e._RightHandedBackwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"ZeroReadOnly",{get:function(){return e._ZeroReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"OneReadOnly",{get:function(){return e._OneReadOnly},enumerable:!1,configurable:!0}),e.Down=function(){return new e(0,-1,0)},e.Forward=function(t){return void 0===t&&(t=!1),new e(0,0,t?-1:1)},e.Backward=function(t){return void 0===t&&(t=!1),new e(0,0,t?1:-1)},e.Right=function(){return new e(1,0,0)},e.Left=function(){return new e(-1,0,0)},e.Random=function(t,n){return void 0===t&&(t=0),void 0===n&&(n=1),new e((0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n))},e.RandomToRef=function(e,t,n){return void 0===e&&(e=0),void 0===t&&(t=1),n.copyFromFloats((0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t))},e.TransformCoordinates=function(t,n){var r=e.Zero();return e.TransformCoordinatesToRef(t,n,r),r},e.TransformCoordinatesToRef=function(t,n,r){return e.TransformCoordinatesFromFloatsToRef(t._x,t._y,t._z,n,r),r},e.TransformCoordinatesFromFloatsToRef=function(e,t,n,r,i){var o=r.m,a=e*o[0]+t*o[4]+n*o[8]+o[12],s=e*o[1]+t*o[5]+n*o[9]+o[13],l=e*o[2]+t*o[6]+n*o[10]+o[14],c=1/(e*o[3]+t*o[7]+n*o[11]+o[15]);return i._x=a*c,i._y=s*c,i._z=l*c,i._isDirty=!0,i},e.TransformNormal=function(t,n){var r=e.Zero();return e.TransformNormalToRef(t,n,r),r},e.TransformNormalToRef=function(e,t,n){return this.TransformNormalFromFloatsToRef(e._x,e._y,e._z,t,n),n},e.TransformNormalFromFloatsToRef=function(e,t,n,r,i){var o=r.m;return i._x=e*o[0]+t*o[4]+n*o[8],i._y=e*o[1]+t*o[5]+n*o[9],i._z=e*o[2]+t*o[6]+n*o[10],i._isDirty=!0,i},e.CatmullRom=function(t,n,r,i,o){var a=o*o,s=o*a;return new e(.5*(2*n._x+(-t._x+r._x)*o+(2*t._x-5*n._x+4*r._x-i._x)*a+(-t._x+3*n._x-3*r._x+i._x)*s),.5*(2*n._y+(-t._y+r._y)*o+(2*t._y-5*n._y+4*r._y-i._y)*a+(-t._y+3*n._y-3*r._y+i._y)*s),.5*(2*n._z+(-t._z+r._z)*o+(2*t._z-5*n._z+4*r._z-i._z)*a+(-t._z+3*n._z-3*r._z+i._z)*s))},e.Clamp=function(t,n,r){var i=new e;return e.ClampToRef(t,n,r,i),i},e.ClampToRef=function(e,t,n,r){var i=e._x;i=(i=i>n._x?n._x:i)<t._x?t._x:i;var o=e._y;o=(o=o>n._y?n._y:o)<t._y?t._y:o;var a=e._z;return a=(a=a>n._z?n._z:a)<t._z?t._z:a,r.copyFromFloats(i,o,a),r},e.CheckExtends=function(e,t,n){t.minimizeInPlace(e),n.maximizeInPlace(e)},e.Hermite=function(t,n,r,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t._x*l+r._x*c+n._x*u+i._x*h,t._y*l+r._y*c+n._y*u+i._y*h,t._z*l+r._z*c+n._z*u+i._z*h)},e.Hermite1stDerivative=function(t,n,r,i,o){var a=new e;return this.Hermite1stDerivativeToRef(t,n,r,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,n,r,i,o){var a=i*i;return o._x=6*(a-i)*e._x+(3*a-4*i+1)*t._x+6*(-a+i)*n._x+(3*a-2*i)*r._x,o._y=6*(a-i)*e._y+(3*a-4*i+1)*t._y+6*(-a+i)*n._y+(3*a-2*i)*r._y,o._z=6*(a-i)*e._z+(3*a-4*i+1)*t._z+6*(-a+i)*n._z+(3*a-2*i)*r._z,o._isDirty=!0,o},e.Lerp=function(t,n,r){var i=new e(0,0,0);return e.LerpToRef(t,n,r,i),i},e.LerpToRef=function(e,t,n,r){return r._x=e._x+(t._x-e._x)*n,r._y=e._y+(t._y-e._y)*n,r._z=e._z+(t._z-e._z)*n,r._isDirty=!0,r},e.Dot=function(e,t){return e._x*t._x+e._y*t._y+e._z*t._z},e.prototype.dot=function(e){return this._x*e._x+this._y*e._y+this._z*e._z},e.Cross=function(t,n){var r=new e;return e.CrossToRef(t,n,r),r},e.CrossToRef=function(e,t,n){var r=e._y*t._z-e._z*t._y,i=e._z*t._x-e._x*t._z,o=e._x*t._y-e._y*t._x;return n.copyFromFloats(r,i,o),n},e.Normalize=function(t){var n=e.Zero();return e.NormalizeToRef(t,n),n},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Project=function(t,n,r,i){var o=new e;return e.ProjectToRef(t,n,r,i,o),o},e.ProjectToRef=function(t,n,r,i,o){var a,s=i.width,c=i.height,u=i.x,h=i.y,d=m.Matrix[1],f=null===(a=l.q.LastCreatedEngine)||void 0===a?void 0:a.isNDCHalfZRange,p=f?1:.5,g=f?0:.5;_.FromValuesToRef(s/2,0,0,0,0,-c/2,0,0,0,0,p,0,u+s/2,c/2+h,g,1,d);var v=m.Matrix[0];return n.multiplyToRef(r,v),v.multiplyToRef(d,v),e.TransformCoordinatesToRef(t,v,o),o},e.Reflect=function(t,n){return this.ReflectToRef(t,n,new e)},e.ReflectToRef=function(t,n,r){var i=g.Vector3[0];return i.copyFrom(n).scaleInPlace(2*e.Dot(t,n)),r.copyFrom(t).subtractInPlace(i)},e._UnprojectFromInvertedMatrixToRef=function(t,n,r){e.TransformCoordinatesToRef(t,n,r);var i=n.m,o=t._x*i[3]+t._y*i[7]+t._z*i[11]+i[15];return(0,c.WithinEpsilon)(o,1)&&r.scaleInPlace(1/o),r},e.UnprojectFromTransform=function(e,t,n,r,i){return this.Unproject(e,t,n,r,i,_.IdentityReadOnly)},e.Unproject=function(t,n,r,i,o,a){var s=new e;return e.UnprojectToRef(t,n,r,i,o,a,s),s},e.UnprojectToRef=function(t,n,r,i,o,a,s){return e.UnprojectFloatsToRef(t._x,t._y,t._z,n,r,i,o,a,s),s},e.UnprojectFloatsToRef=function(t,n,r,i,o,a,s,c,u){var h,d=m.Matrix[0];a.multiplyToRef(s,d),d.multiplyToRef(c,d),d.invert();var f=m.Vector3[0];return f.x=t/i*2-1,f.y=-(n/o*2-1),(null===(h=l.q.LastCreatedEngine)||void 0===h?void 0:h.isNDCHalfZRange)?f.z=r:f.z=2*r-1,e._UnprojectFromInvertedMatrixToRef(f,d,u),u},e.Minimize=function(t,n){var r=new e;return r.copyFrom(t),r.minimizeInPlace(n),r},e.Maximize=function(t,n){var r=new e;return r.copyFrom(t),r.maximizeInPlace(n),r},e.Distance=function(t,n){return Math.sqrt(e.DistanceSquared(t,n))},e.DistanceSquared=function(e,t){var n=e._x-t._x,r=e._y-t._y,i=e._z-t._z;return n*n+r*r+i*i},e.ProjectOnTriangleToRef=function(t,n,r,o,a){var s=m.Vector3[0],l=m.Vector3[1],u=m.Vector3[2],h=m.Vector3[3],d=m.Vector3[4];r.subtractToRef(n,s),o.subtractToRef(n,l),o.subtractToRef(r,u);var f=s.length(),p=l.length(),_=u.length();if(f<i.bH||p<i.bH||_<i.bH)return a.copyFrom(n),e.Distance(t,n);t.subtractToRef(n,d),e.CrossToRef(s,l,h);var g=h.length();if(g<i.bH)return a.copyFrom(n),e.Distance(t,n);h.normalizeFromLength(g);var v=d.length();if(v<i.bH)return a.copyFrom(n),0;d.normalizeFromLength(v);var y=e.Dot(h,d),b=m.Vector3[5],S=m.Vector3[6];b.copyFrom(h).scaleInPlace(-v*y),S.copyFrom(t).addInPlace(b);var T=m.Vector3[4],E=m.Vector3[5],x=m.Vector3[7],P=m.Vector3[8];T.copyFrom(s).scaleInPlace(1/f),P.copyFrom(l).scaleInPlace(1/p),T.addInPlace(P).scaleInPlace(-1),E.copyFrom(s).scaleInPlace(-1/f),P.copyFrom(u).scaleInPlace(1/_),E.addInPlace(P).scaleInPlace(-1),x.copyFrom(u).scaleInPlace(-1/_),P.copyFrom(l).scaleInPlace(-1/p),x.addInPlace(P).scaleInPlace(-1);var C=m.Vector3[9];C.copyFrom(S).subtractInPlace(n),e.CrossToRef(T,C,P);var A=e.Dot(P,h);C.copyFrom(S).subtractInPlace(r),e.CrossToRef(E,C,P);var R=e.Dot(P,h);C.copyFrom(S).subtractInPlace(o),e.CrossToRef(x,C,P);var I,M,O=e.Dot(P,h),D=m.Vector3[10];A>0&&R<0?(D.copyFrom(s),I=n,M=r):R>0&&O<0?(D.copyFrom(u),I=r,M=o):(D.copyFrom(l).scaleInPlace(-1),I=o,M=n);var N=m.Vector3[9],L=m.Vector3[4];if(I.subtractToRef(S,P),M.subtractToRef(S,N),e.CrossToRef(P,N,L),!(e.Dot(L,h)<0))return a.copyFrom(S),Math.abs(v*y);var F=m.Vector3[5];e.CrossToRef(D,L,F),F.normalize();var w=m.Vector3[9];w.copyFrom(I).subtractInPlace(S);var B=w.length();if(B<i.bH)return a.copyFrom(I),e.Distance(t,I);w.normalizeFromLength(B);var V=e.Dot(F,w),U=m.Vector3[7];U.copyFrom(S).addInPlace(F.scaleInPlace(B*V)),P.copyFrom(U).subtractInPlace(I),v=D.length(),D.normalizeFromLength(v);var G=e.Dot(P,D)/Math.max(v,i.bH);return G=(0,c.Clamp)(G,0,1),U.copyFrom(I).addInPlace(D.scaleInPlace(G*v)),a.copyFrom(U),e.Distance(t,U)},e.Center=function(t,n){return e.CenterToRef(t,n,e.Zero())},e.CenterToRef=function(e,t,n){return n.copyFromFloats((e._x+t._x)/2,(e._y+t._y)/2,(e._z+t._z)/2)},e.RotationFromAxis=function(t,n,r){var i=new e;return e.RotationFromAxisToRef(t,n,r,i),i},e.RotationFromAxisToRef=function(e,t,n,r){var i=m.Quaternion[0];return p.RotationQuaternionFromAxisToRef(e,t,n,i),i.toEulerAnglesToRef(r),r},e._UpReadOnly=e.Up(),e._DownReadOnly=e.Down(),e._LeftHandedForwardReadOnly=e.Forward(!1),e._RightHandedForwardReadOnly=e.Forward(!0),e._LeftHandedBackwardReadOnly=e.Backward(!1),e._RightHandedBackwardReadOnly=e.Backward(!0),e._RightReadOnly=e.Right(),e._LeftReadOnly=e.Left(),e._ZeroReadOnly=e.Zero(),e._OneReadOnly=e.One(),e}();Object.defineProperties(d.prototype,{dimension:{value:[3]},rank:{value:1}});var f=function(){function e(e,t,n,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=0),this.x=e,this.y=t,this.z=n,this.w=r}return e.prototype.toString=function(){return"{X: ".concat(this.x," Y: ").concat(this.y," Z: ").concat(this.z," W: ").concat(this.w,"}")},e.prototype.getClassName=function(){return"Vector4"},e.prototype.getHashCode=function(){var e=u(this.x);return 397*(e=397*(e=397*e^u(this.y))^u(this.z))^u(this.w)},e.prototype.asArray=function(){return[this.x,this.y,this.z,this.w]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,this},e.prototype.fromArray=function(t,n){return void 0===n&&(n=0),e.FromArrayToRef(t,n,this),this},e.prototype.addInPlace=function(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this},e.prototype.addInPlaceFromFloats=function(e,t,n,r){return this.x+=e,this.y+=t,this.z+=n,this.w+=r,this},e.prototype.add=function(t){return new e(this.x+t.x,this.y+t.y,this.z+t.z,this.w+t.w)},e.prototype.addToRef=function(e,t){return t.x=this.x+e.x,t.y=this.y+e.y,t.z=this.z+e.z,t.w=this.w+e.w,t},e.prototype.subtractInPlace=function(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this},e.prototype.subtract=function(t){return new e(this.x-t.x,this.y-t.y,this.z-t.z,this.w-t.w)},e.prototype.subtractToRef=function(e,t){return t.x=this.x-e.x,t.y=this.y-e.y,t.z=this.z-e.z,t.w=this.w-e.w,t},e.prototype.subtractFromFloats=function(t,n,r,i){return new e(this.x-t,this.y-n,this.z-r,this.w-i)},e.prototype.subtractFromFloatsToRef=function(e,t,n,r,i){return i.x=this.x-e,i.y=this.y-t,i.z=this.z-n,i.w=this.w-r,i},e.prototype.negate=function(){return new e(-this.x,-this.y,-this.z,-this.w)},e.prototype.negateInPlace=function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.w*=-1,this},e.prototype.negateToRef=function(e){return e.x=-this.x,e.y=-this.y,e.z=-this.z,e.w=-this.w,e},e.prototype.scaleInPlace=function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},e.prototype.scale=function(t){return new e(this.x*t,this.y*t,this.z*t,this.w*t)},e.prototype.scaleToRef=function(e,t){return t.x=this.x*e,t.y=this.y*e,t.z=this.z*e,t.w=this.w*e,t},e.prototype.scaleAndAddToRef=function(e,t){return t.x+=this.x*e,t.y+=this.y*e,t.z+=this.z*e,t.w+=this.w*e,t},e.prototype.equals=function(e){return e&&this.x===e.x&&this.y===e.y&&this.z===e.z&&this.w===e.w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.bH),e&&(0,c.WithinEpsilon)(this.x,e.x,t)&&(0,c.WithinEpsilon)(this.y,e.y,t)&&(0,c.WithinEpsilon)(this.z,e.z,t)&&(0,c.WithinEpsilon)(this.w,e.w,t)},e.prototype.equalsToFloats=function(e,t,n,r){return this.x===e&&this.y===t&&this.z===n&&this.w===r},e.prototype.multiplyInPlace=function(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this},e.prototype.multiply=function(t){return new e(this.x*t.x,this.y*t.y,this.z*t.z,this.w*t.w)},e.prototype.multiplyToRef=function(e,t){return t.x=this.x*e.x,t.y=this.y*e.y,t.z=this.z*e.z,t.w=this.w*e.w,t},e.prototype.multiplyByFloats=function(t,n,r,i){return new e(this.x*t,this.y*n,this.z*r,this.w*i)},e.prototype.divide=function(t){return new e(this.x/t.x,this.y/t.y,this.z/t.z,this.w/t.w)},e.prototype.divideToRef=function(e,t){return t.x=this.x/e.x,t.y=this.y/e.y,t.z=this.z/e.z,t.w=this.w/e.w,t},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this)},e.prototype.minimizeInPlace=function(e){return e.x<this.x&&(this.x=e.x),e.y<this.y&&(this.y=e.y),e.z<this.z&&(this.z=e.z),e.w<this.w&&(this.w=e.w),this},e.prototype.maximizeInPlace=function(e){return e.x>this.x&&(this.x=e.x),e.y>this.y&&(this.y=e.y),e.z>this.z&&(this.z=e.z),e.w>this.w&&(this.w=e.w),this},e.prototype.minimizeInPlaceFromFloats=function(e,t,n,r){return this.x=Math.min(e,this.x),this.y=Math.min(t,this.y),this.z=Math.min(n,this.z),this.w=Math.min(r,this.w),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,n,r){return this.x=Math.max(e,this.x),this.y=Math.max(t,this.y),this.z=Math.max(n,this.z),this.w=Math.max(r,this.w),this},e.prototype.floorToRef=function(e){return e.x=Math.floor(this.x),e.y=Math.floor(this.y),e.z=Math.floor(this.z),e.w=Math.floor(this.w),e},e.prototype.floor=function(){return new e(Math.floor(this.x),Math.floor(this.y),Math.floor(this.z),Math.floor(this.w))},e.prototype.fractToRef=function(e){return e.x=this.x-Math.floor(this.x),e.y=this.y-Math.floor(this.y),e.z=this.z-Math.floor(this.z),e.w=this.w-Math.floor(this.w),e},e.prototype.fract=function(){return new e(this.x-Math.floor(this.x),this.y-Math.floor(this.y),this.z-Math.floor(this.z),this.w-Math.floor(this.w))},e.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},e.prototype.lengthSquared=function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},e.prototype.normalize=function(){return this.normalizeFromLength(this.length())},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){return this.normalizeToRef(new e)},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?(e.x=this.x,e.y=this.y,e.z=this.z,e.w=this.w,e):this.scaleToRef(1/t,e)},e.prototype.toVector3=function(){return new d(this.x,this.y,this.z)},e.prototype.clone=function(){return new e(this.x,this.y,this.z,this.w)},e.prototype.copyFrom=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},e.prototype.copyFromFloats=function(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this},e.prototype.set=function(e,t,n,r){return this.copyFromFloats(e,t,n,r)},e.prototype.setAll=function(e){return this.x=this.y=this.z=this.w=e,this},e.prototype.dot=function(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w},e.FromArray=function(t,n){return n||(n=0),new e(t[n],t[n+1],t[n+2],t[n+3])},e.FromArrayToRef=function(e,t,n){return n.x=e[t],n.y=e[t+1],n.z=e[t+2],n.w=e[t+3],n},e.FromFloatArrayToRef=function(t,n,r){return e.FromArrayToRef(t,n,r),r},e.FromFloatsToRef=function(e,t,n,r,i){return i.x=e,i.y=t,i.z=n,i.w=r,i},e.Zero=function(){return new e(0,0,0,0)},e.One=function(){return new e(1,1,1,1)},e.Random=function(t,n){return void 0===t&&(t=0),void 0===n&&(n=1),new e((0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n))},e.RandomToRef=function(e,t,n){return void 0===e&&(e=0),void 0===t&&(t=1),n.x=(0,c.RandomRange)(e,t),n.y=(0,c.RandomRange)(e,t),n.z=(0,c.RandomRange)(e,t),n.w=(0,c.RandomRange)(e,t),n},e.Clamp=function(t,n,r){return e.ClampToRef(t,n,r,new e)},e.ClampToRef=function(e,t,n,r){return r.x=(0,c.Clamp)(e.x,t.x,n.x),r.y=(0,c.Clamp)(e.y,t.y,n.y),r.z=(0,c.Clamp)(e.z,t.z,n.z),r.w=(0,c.Clamp)(e.w,t.w,n.w),r},e.CheckExtends=function(e,t,n){t.minimizeInPlace(e),n.maximizeInPlace(e)},Object.defineProperty(e,"ZeroReadOnly",{get:function(){return e._ZeroReadOnly},enumerable:!1,configurable:!0}),e.Normalize=function(t){return e.NormalizeToRef(t,new e)},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Minimize=function(t,n){var r=new e;return r.copyFrom(t),r.minimizeInPlace(n),r},e.Maximize=function(t,n){var r=new e;return r.copyFrom(t),r.maximizeInPlace(n),r},e.Distance=function(t,n){return Math.sqrt(e.DistanceSquared(t,n))},e.DistanceSquared=function(e,t){var n=e.x-t.x,r=e.y-t.y,i=e.z-t.z,o=e.w-t.w;return n*n+r*r+i*i+o*o},e.Center=function(t,n){return e.CenterToRef(t,n,new e)},e.CenterToRef=function(e,t,n){return n.x=(e.x+t.x)/2,n.y=(e.y+t.y)/2,n.z=(e.z+t.z)/2,n.w=(e.w+t.w)/2,n},e.TransformCoordinates=function(t,n){return e.TransformCoordinatesToRef(t,n,new e)},e.TransformCoordinatesToRef=function(t,n,r){return e.TransformCoordinatesFromFloatsToRef(t._x,t._y,t._z,n,r),r},e.TransformCoordinatesFromFloatsToRef=function(e,t,n,r,i){var o=r.m,a=e*o[0]+t*o[4]+n*o[8]+o[12],s=e*o[1]+t*o[5]+n*o[9]+o[13],l=e*o[2]+t*o[6]+n*o[10]+o[14],c=e*o[3]+t*o[7]+n*o[11]+o[15];return i.x=a,i.y=s,i.z=l,i.w=c,i},e.TransformNormal=function(t,n){return e.TransformNormalToRef(t,n,new e)},e.TransformNormalToRef=function(e,t,n){var r=t.m,i=e.x*r[0]+e.y*r[4]+e.z*r[8],o=e.x*r[1]+e.y*r[5]+e.z*r[9],a=e.x*r[2]+e.y*r[6]+e.z*r[10];return n.x=i,n.y=o,n.z=a,n.w=e.w,n},e.TransformNormalFromFloatsToRef=function(e,t,n,r,i,o){var a=i.m;return o.x=e*a[0]+t*a[4]+n*a[8],o.y=e*a[1]+t*a[5]+n*a[9],o.z=e*a[2]+t*a[6]+n*a[10],o.w=r,o},e.FromVector3=function(t,n){return void 0===n&&(n=0),new e(t._x,t._y,t._z,n)},e.Dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},e._ZeroReadOnly=e.Zero(),e}();Object.defineProperties(f.prototype,{dimension:{value:[4]},rank:{value:1}});var p=function(){function e(e,t,n,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=1),this._isDirty=!0,this._x=e,this._y=t,this._z=n,this._w=r}return Object.defineProperty(e.prototype,"x",{get:function(){return this._x},set:function(e){this._x=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this._y},set:function(e){this._y=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this._z},set:function(e){this._z=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"w",{get:function(){return this._w},set:function(e){this._w=e,this._isDirty=!0},enumerable:!1,configurable:!0}),e.prototype.toString=function(){return"{X: ".concat(this._x," Y: ").concat(this._y," Z: ").concat(this._z," W: ").concat(this._w,"}")},e.prototype.getClassName=function(){return"Quaternion"},e.prototype.getHashCode=function(){var e=u(this._x);return 397*(e=397*(e=397*e^u(this._y))^u(this._z))^u(this._w)},e.prototype.asArray=function(){return[this._x,this._y,this._z,this._w]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,this},e.prototype.fromArray=function(t,n){return void 0===n&&(n=0),e.FromArrayToRef(t,n,this)},e.prototype.equals=function(e){return e&&this._x===e._x&&this._y===e._y&&this._z===e._z&&this._w===e._w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.bH),e&&(0,c.WithinEpsilon)(this._x,e._x,t)&&(0,c.WithinEpsilon)(this._y,e._y,t)&&(0,c.WithinEpsilon)(this._z,e._z,t)&&(0,c.WithinEpsilon)(this._w,e._w,t)},e.prototype.clone=function(){return new e(this._x,this._y,this._z,this._w)},e.prototype.copyFrom=function(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._w=e._w,this._isDirty=!0,this},e.prototype.copyFromFloats=function(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._isDirty=!0,this},e.prototype.set=function(e,t,n,r){return this.copyFromFloats(e,t,n,r)},e.prototype.setAll=function(e){return this.copyFromFloats(e,e,e,e)},e.prototype.add=function(t){return new e(this._x+t._x,this._y+t._y,this._z+t._z,this._w+t._w)},e.prototype.addInPlace=function(e){return this._x+=e._x,this._y+=e._y,this._z+=e._z,this._w+=e._w,this._isDirty=!0,this},e.prototype.addToRef=function(e,t){return t._x=this._x+e._x,t._y=this._y+e._y,t._z=this._z+e._z,t._w=this._w+e._w,t._isDirty=!0,t},e.prototype.addInPlaceFromFloats=function(e,t,n,r){return this._x+=e,this._y+=t,this._z+=n,this._w+=r,this._isDirty=!0,this},e.prototype.subtractToRef=function(e,t){return t._x=this._x-e._x,t._y=this._y-e._y,t._z=this._z-e._z,t._w=this._w-e._w,t._isDirty=!0,t},e.prototype.subtractFromFloats=function(t,n,r,i){return this.subtractFromFloatsToRef(t,n,r,i,new e)},e.prototype.subtractFromFloatsToRef=function(e,t,n,r,i){return i._x=this._x-e,i._y=this._y-t,i._z=this._z-n,i._w=this._w-r,i._isDirty=!0,i},e.prototype.subtract=function(t){return new e(this._x-t._x,this._y-t._y,this._z-t._z,this._w-t._w)},e.prototype.subtractInPlace=function(e){return this._x-=e._x,this._y-=e._y,this._z-=e._z,this._w-=e._w,this._isDirty=!0,this},e.prototype.scale=function(t){return new e(this._x*t,this._y*t,this._z*t,this._w*t)},e.prototype.scaleToRef=function(e,t){return t._x=this._x*e,t._y=this._y*e,t._z=this._z*e,t._w=this._w*e,t._isDirty=!0,t},e.prototype.scaleInPlace=function(e){return this._x*=e,this._y*=e,this._z*=e,this._w*=e,this._isDirty=!0,this},e.prototype.scaleAndAddToRef=function(e,t){return t._x+=this._x*e,t._y+=this._y*e,t._z+=this._z*e,t._w+=this._w*e,t._isDirty=!0,t},e.prototype.multiply=function(t){var n=new e(0,0,0,1);return this.multiplyToRef(t,n),n},e.prototype.multiplyToRef=function(e,t){var n=this._x*e._w+this._y*e._z-this._z*e._y+this._w*e._x,r=-this._x*e._z+this._y*e._w+this._z*e._x+this._w*e._y,i=this._x*e._y-this._y*e._x+this._z*e._w+this._w*e._z,o=-this._x*e._x-this._y*e._y-this._z*e._z+this._w*e._w;return t.copyFromFloats(n,r,i,o),t},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this)},e.prototype.multiplyByFloats=function(e,t,n,r){return this._x*=e,this._y*=t,this._z*=n,this._w*=r,this._isDirty=!0,this},e.prototype.divide=function(e){throw new ReferenceError("Can not divide a quaternion")},e.prototype.divideToRef=function(e,t){throw new ReferenceError("Can not divide a quaternion")},e.prototype.divideInPlace=function(e){throw new ReferenceError("Can not divide a quaternion")},e.prototype.minimizeInPlace=function(){throw new ReferenceError("Can not minimize a quaternion")},e.prototype.minimizeInPlaceFromFloats=function(){throw new ReferenceError("Can not minimize a quaternion")},e.prototype.maximizeInPlace=function(){throw new ReferenceError("Can not maximize a quaternion")},e.prototype.maximizeInPlaceFromFloats=function(){throw new ReferenceError("Can not maximize a quaternion")},e.prototype.negate=function(){return this.negateToRef(new e)},e.prototype.negateInPlace=function(){return this._x=-this._x,this._y=-this._y,this._z=-this._z,this._w=-this._w,this._isDirty=!0,this},e.prototype.negateToRef=function(e){return e._x=-this._x,e._y=-this._y,e._z=-this._z,e._w=-this._w,e._isDirty=!0,e},e.prototype.equalsToFloats=function(e,t,n,r){return this._x===e&&this._y===t&&this._z===n&&this._w===r},e.prototype.floorToRef=function(e){throw new ReferenceError("Can not floor a quaternion")},e.prototype.floor=function(){throw new ReferenceError("Can not floor a quaternion")},e.prototype.fractToRef=function(e){throw new ReferenceError("Can not fract a quaternion")},e.prototype.fract=function(){throw new ReferenceError("Can not fract a quaternion")},e.prototype.conjugateToRef=function(e){return e.copyFromFloats(-this._x,-this._y,-this._z,this._w),e},e.prototype.conjugateInPlace=function(){return this._x*=-1,this._y*=-1,this._z*=-1,this._isDirty=!0,this},e.prototype.conjugate=function(){return new e(-this._x,-this._y,-this._z,this._w)},e.prototype.invert=function(){var e=this.conjugate(),t=this.lengthSquared();return 0==t||1==t||e.scaleInPlace(1/t),e},e.prototype.invertInPlace=function(){this.conjugateInPlace();var e=this.lengthSquared();return 0==e||1==e||this.scaleInPlace(1/e),this},e.prototype.lengthSquared=function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},e.prototype.length=function(){return Math.sqrt(this.lengthSquared())},e.prototype.normalize=function(){return this.normalizeFromLength(this.length())},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){var t=new e(0,0,0,1);return this.normalizeToRef(t),t},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?e.copyFromFloats(this._x,this._y,this._z,this._w):this.scaleToRef(1/t,e)},e.prototype.toEulerAngles=function(){var e=d.Zero();return this.toEulerAnglesToRef(e),e},e.prototype.toEulerAnglesToRef=function(e){var t=this._z,n=this._x,r=this._y,i=this._w,o=r*t-n*i,a=.4999999;if(o<-a)e._y=2*Math.atan2(r,i),e._x=Math.PI/2,e._z=0,e._isDirty=!0;else if(o>a)e._y=2*Math.atan2(r,i),e._x=-Math.PI/2,e._z=0,e._isDirty=!0;else{var s=i*i,l=t*t,c=n*n,u=r*r;e._z=Math.atan2(2*(n*r+t*i),-l-c+u+s),e._x=Math.asin(-2*o),e._y=Math.atan2(2*(t*n+r*i),l-c-u+s),e._isDirty=!0}return e},e.prototype.toAlphaBetaGammaToRef=function(e){var t=this._z,n=this._x,r=this._y,i=this._w,o=Math.sqrt(n*n+r*r),a=Math.sqrt(t*t+i*i),s=2*Math.atan2(o,a),l=2*Math.atan2(t,i),c=2*Math.atan2(r,n),u=(l+c)/2,h=(l-c)/2;return e.set(h,s,u),e},e.prototype.toRotationMatrix=function(e){return _.FromQuaternionToRef(this,e),e},e.prototype.fromRotationMatrix=function(t){return e.FromRotationMatrixToRef(t,this),this},e.prototype.dot=function(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w},e.FromRotationMatrix=function(t){var n=new e;return e.FromRotationMatrixToRef(t,n),n},e.FromRotationMatrixToRef=function(e,t){var n,r=e.m,i=r[0],o=r[4],a=r[8],s=r[1],l=r[5],c=r[9],u=r[2],h=r[6],d=r[10],f=i+l+d;return f>0?(n=.5/Math.sqrt(f+1),t._w=.25/n,t._x=(h-c)*n,t._y=(a-u)*n,t._z=(s-o)*n,t._isDirty=!0):i>l&&i>d?(n=2*Math.sqrt(1+i-l-d),t._w=(h-c)/n,t._x=.25*n,t._y=(o+s)/n,t._z=(a+u)/n,t._isDirty=!0):l>d?(n=2*Math.sqrt(1+l-i-d),t._w=(a-u)/n,t._x=(o+s)/n,t._y=.25*n,t._z=(c+h)/n,t._isDirty=!0):(n=2*Math.sqrt(1+d-i-l),t._w=(s-o)/n,t._x=(a+u)/n,t._y=(c+h)/n,t._z=.25*n,t._isDirty=!0),t},e.Dot=function(e,t){return e._x*t._x+e._y*t._y+e._z*t._z+e._w*t._w},e.AreClose=function(t,n,r){void 0===r&&(r=.1);var i=e.Dot(t,n);return 1-i*i<=r},e.SmoothToRef=function(t,n,r,i,o){var a=0===i?1:r/i;return a=(0,c.Clamp)(a,0,1),e.SlerpToRef(t,n,a,o),o},e.Zero=function(){return new e(0,0,0,0)},e.Inverse=function(t){return new e(-t._x,-t._y,-t._z,t._w)},e.InverseToRef=function(e,t){return t.set(-e._x,-e._y,-e._z,e._w),t},e.Identity=function(){return new e(0,0,0,1)},e.IsIdentity=function(e){return e&&0===e._x&&0===e._y&&0===e._z&&1===e._w},e.RotationAxis=function(t,n){return e.RotationAxisToRef(t,n,new e)},e.RotationAxisToRef=function(e,t,n){n._w=Math.cos(t/2);var r=Math.sin(t/2)/e.length();return n._x=e._x*r,n._y=e._y*r,n._z=e._z*r,n._isDirty=!0,n},e.FromArray=function(t,n){return n||(n=0),new e(t[n],t[n+1],t[n+2],t[n+3])},e.FromArrayToRef=function(e,t,n){return n._x=e[t],n._y=e[t+1],n._z=e[t+2],n._w=e[t+3],n._isDirty=!0,n},e.FromFloatsToRef=function(e,t,n,r,i){return i.copyFromFloats(e,t,n,r),i},e.FromEulerAngles=function(t,n,r){var i=new e;return e.RotationYawPitchRollToRef(n,t,r,i),i},e.FromEulerAnglesToRef=function(t,n,r,i){return e.RotationYawPitchRollToRef(n,t,r,i),i},e.FromEulerVector=function(t){var n=new e;return e.RotationYawPitchRollToRef(t._y,t._x,t._z,n),n},e.FromEulerVectorToRef=function(t,n){return e.RotationYawPitchRollToRef(t._y,t._x,t._z,n),n},e.FromUnitVectorsToRef=function(e,t,n,r){void 0===r&&(r=i.bH);var o=d.Dot(e,t)+1;return o<r?Math.abs(e.x)>Math.abs(e.z)?n.set(-e.y,e.x,0,0):n.set(0,-e.z,e.y,0):(d.CrossToRef(e,t,g.Vector3[0]),n.set(g.Vector3[0].x,g.Vector3[0].y,g.Vector3[0].z,o)),n.normalize()},e.RotationYawPitchRoll=function(t,n,r){var i=new e;return e.RotationYawPitchRollToRef(t,n,r,i),i},e.RotationYawPitchRollToRef=function(e,t,n,r){var i=.5*n,o=.5*t,a=.5*e,s=Math.sin(i),l=Math.cos(i),c=Math.sin(o),u=Math.cos(o),h=Math.sin(a),d=Math.cos(a);return r._x=d*c*l+h*u*s,r._y=h*u*l-d*c*s,r._z=d*u*s-h*c*l,r._w=d*u*l+h*c*s,r._isDirty=!0,r},e.RotationAlphaBetaGamma=function(t,n,r){var i=new e;return e.RotationAlphaBetaGammaToRef(t,n,r,i),i},e.RotationAlphaBetaGammaToRef=function(e,t,n,r){var i=.5*(n+e),o=.5*(n-e),a=.5*t;return r._x=Math.cos(o)*Math.sin(a),r._y=Math.sin(o)*Math.sin(a),r._z=Math.sin(i)*Math.cos(a),r._w=Math.cos(i)*Math.cos(a),r._isDirty=!0,r},e.RotationQuaternionFromAxis=function(t,n,r){var i=new e(0,0,0,0);return e.RotationQuaternionFromAxisToRef(t,n,r,i),i},e.RotationQuaternionFromAxisToRef=function(t,n,r,i){var o=m.Matrix[0];return t=t.normalizeToRef(m.Vector3[0]),n=n.normalizeToRef(m.Vector3[1]),r=r.normalizeToRef(m.Vector3[2]),_.FromXYZAxesToRef(t,n,r,o),e.FromRotationMatrixToRef(o,i),i},e.FromLookDirectionLH=function(t,n){var r=new e;return e.FromLookDirectionLHToRef(t,n,r),r},e.FromLookDirectionLHToRef=function(t,n,r){var i=m.Matrix[0];return _.LookDirectionLHToRef(t,n,i),e.FromRotationMatrixToRef(i,r),r},e.FromLookDirectionRH=function(t,n){var r=new e;return e.FromLookDirectionRHToRef(t,n,r),r},e.FromLookDirectionRHToRef=function(t,n,r){var i=m.Matrix[0];return _.LookDirectionRHToRef(t,n,i),e.FromRotationMatrixToRef(i,r)},e.Slerp=function(t,n,r){var i=e.Identity();return e.SlerpToRef(t,n,r,i),i},e.SlerpToRef=function(e,t,n,r){var i,o,a=e._x*t._x+e._y*t._y+e._z*t._z+e._w*t._w,s=!1;if(a<0&&(s=!0,a=-a),a>.999999)o=1-n,i=s?-n:n;else{var l=Math.acos(a),c=1/Math.sin(l);o=Math.sin((1-n)*l)*c,i=s?-Math.sin(n*l)*c:Math.sin(n*l)*c}return r._x=o*e._x+i*t._x,r._y=o*e._y+i*t._y,r._z=o*e._z+i*t._z,r._w=o*e._w+i*t._w,r._isDirty=!0,r},e.Hermite=function(t,n,r,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t._x*l+r._x*c+n._x*u+i._x*h,t._y*l+r._y*c+n._y*u+i._y*h,t._z*l+r._z*c+n._z*u+i._z*h,t._w*l+r._w*c+n._w*u+i._w*h)},e.Hermite1stDerivative=function(t,n,r,i,o){var a=new e;return this.Hermite1stDerivativeToRef(t,n,r,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,n,r,i,o){var a=i*i;return o._x=6*(a-i)*e._x+(3*a-4*i+1)*t._x+6*(-a+i)*n._x+(3*a-2*i)*r._x,o._y=6*(a-i)*e._y+(3*a-4*i+1)*t._y+6*(-a+i)*n._y+(3*a-2*i)*r._y,o._z=6*(a-i)*e._z+(3*a-4*i+1)*t._z+6*(-a+i)*n._z+(3*a-2*i)*r._z,o._w=6*(a-i)*e._w+(3*a-4*i+1)*t._w+6*(-a+i)*n._w+(3*a-2*i)*r._w,o._isDirty=!0,o},e.Normalize=function(t){var n=e.Zero();return e.NormalizeToRef(t,n),n},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Clamp=function(t,n,r){var i=new e;return e.ClampToRef(t,n,r,i),i},e.ClampToRef=function(e,t,n,r){return r.copyFromFloats((0,c.Clamp)(e.x,t.x,n.x),(0,c.Clamp)(e.y,t.y,n.y),(0,c.Clamp)(e.z,t.z,n.z),(0,c.Clamp)(e.w,t.w,n.w))},e.Random=function(t,n){return void 0===t&&(t=0),void 0===n&&(n=1),new e((0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n),(0,c.RandomRange)(t,n))},e.RandomToRef=function(e,t,n){return void 0===e&&(e=0),void 0===t&&(t=1),n.copyFromFloats((0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t))},e.Minimize=function(){throw new ReferenceError("Quaternion.Minimize does not make sense")},e.Maximize=function(){throw new ReferenceError("Quaternion.Maximize does not make sense")},e.Distance=function(t,n){return Math.sqrt(e.DistanceSquared(t,n))},e.DistanceSquared=function(e,t){var n=e.x-t.x,r=e.y-t.y,i=e.z-t.z,o=e.w-t.w;return n*n+r*r+i*i+o*o},e.Center=function(t,n){return e.CenterToRef(t,n,e.Zero())},e.CenterToRef=function(e,t,n){return n.copyFromFloats((e.x+t.x)/2,(e.y+t.y)/2,(e.z+t.z)/2,(e.w+t.w)/2)},e}();Object.defineProperties(p.prototype,{dimension:{value:[4]},rank:{value:1}});var _=function(){function e(){this._isIdentity=!1,this._isIdentityDirty=!0,this._isIdentity3x2=!0,this._isIdentity3x2Dirty=!0,this.updateFlag=-1,s.I.MatrixTrackPrecisionChange&&s.I.MatrixTrackedMatrices.push(this),this._m=new s.I.MatrixCurrentType(16),this.markAsUpdated()}return Object.defineProperty(e,"Use64Bits",{get:function(){return s.I.MatrixUse64Bits},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"m",{get:function(){return this._m},enumerable:!1,configurable:!0}),e.prototype.markAsUpdated=function(){this.updateFlag=e._UpdateFlagSeed++,this._isIdentity=!1,this._isIdentity3x2=!1,this._isIdentityDirty=!0,this._isIdentity3x2Dirty=!0},e.prototype._updateIdentityStatus=function(e,t,n,r){void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=!0),this._isIdentity=e,this._isIdentity3x2=e||n,this._isIdentityDirty=!this._isIdentity&&t,this._isIdentity3x2Dirty=!this._isIdentity3x2&&r},e.prototype.isIdentity=function(){if(this._isIdentityDirty){this._isIdentityDirty=!1;var e=this._m;this._isIdentity=1===e[0]&&0===e[1]&&0===e[2]&&0===e[3]&&0===e[4]&&1===e[5]&&0===e[6]&&0===e[7]&&0===e[8]&&0===e[9]&&1===e[10]&&0===e[11]&&0===e[12]&&0===e[13]&&0===e[14]&&1===e[15]}return this._isIdentity},e.prototype.isIdentityAs3x2=function(){return this._isIdentity3x2Dirty&&(this._isIdentity3x2Dirty=!1,1!==this._m[0]||1!==this._m[5]||1!==this._m[15]||0!==this._m[1]||0!==this._m[2]||0!==this._m[3]||0!==this._m[4]||0!==this._m[6]||0!==this._m[7]||0!==this._m[8]||0!==this._m[9]||0!==this._m[10]||0!==this._m[11]||0!==this._m[12]||0!==this._m[13]||0!==this._m[14]?this._isIdentity3x2=!1:this._isIdentity3x2=!0),this._isIdentity3x2},e.prototype.determinant=function(){if(!0===this._isIdentity)return 1;var e=this._m,t=e[0],n=e[1],r=e[2],i=e[3],o=e[4],a=e[5],s=e[6],l=e[7],c=e[8],u=e[9],h=e[10],d=e[11],f=e[12],p=e[13],_=e[14],m=e[15],g=h*m-_*d,v=u*m-p*d,y=u*_-p*h,b=c*m-f*d,S=c*_-h*f,T=c*p-f*u;return t*+(a*g-s*v+l*y)+n*-(o*g-s*b+l*S)+r*+(o*v-a*b+l*T)+i*-(o*y-a*S+s*T)},e.prototype.toString=function(){return"{".concat(this.m[0],", ").concat(this.m[1],", ").concat(this.m[2],", ").concat(this.m[3],"\n").concat(this.m[4],", ").concat(this.m[5],", ").concat(this.m[6],", ").concat(this.m[7],"\n").concat(this.m[8],", ").concat(this.m[9],", ").concat(this.m[10],", ").concat(this.m[11],"\n").concat(this.m[12],", ").concat(this.m[13],", ").concat(this.m[14],", ").concat(this.m[15],"}")},e.prototype.toArray=function(e,t){if(void 0===e&&(e=null),void 0===t&&(t=0),!e)return this._m;for(var n=this._m,r=0;r<16;r++)e[t+r]=n[r];return this},e.prototype.asArray=function(){return this._m},e.prototype.fromArray=function(t,n){return void 0===n&&(n=0),e.FromArrayToRef(t,n,this)},e.prototype.copyFromFloats=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return e.FromArrayToRef(t,0,this)},e.prototype.set=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=this._m,r=0;r<16;r++)n[r]=e[r];return this.markAsUpdated(),this},e.prototype.setAll=function(e){for(var t=this._m,n=0;n<16;n++)t[n]=e;return this.markAsUpdated(),this},e.prototype.invert=function(){return this.invertToRef(this),this},e.prototype.reset=function(){return e.FromValuesToRef(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,this),this._updateIdentityStatus(!1),this},e.prototype.add=function(t){var n=new e;return this.addToRef(t,n),n},e.prototype.addToRef=function(e,t){for(var n=this._m,r=t._m,i=e.m,o=0;o<16;o++)r[o]=n[o]+i[o];return t.markAsUpdated(),t},e.prototype.addToSelf=function(e){var t=this._m,n=e.m;return t[0]+=n[0],t[1]+=n[1],t[2]+=n[2],t[3]+=n[3],t[4]+=n[4],t[5]+=n[5],t[6]+=n[6],t[7]+=n[7],t[8]+=n[8],t[9]+=n[9],t[10]+=n[10],t[11]+=n[11],t[12]+=n[12],t[13]+=n[13],t[14]+=n[14],t[15]+=n[15],this.markAsUpdated(),this},e.prototype.addInPlace=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]+=n[r];return this.markAsUpdated(),this},e.prototype.addInPlaceFromFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=this._m,r=0;r<16;r++)n[r]+=e[r];return this.markAsUpdated(),this},e.prototype.subtract=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]-=n[r];return this.markAsUpdated(),this},e.prototype.subtractToRef=function(e,t){for(var n=this._m,r=e.m,i=t._m,o=0;o<16;o++)i[o]=n[o]-r[o];return t.markAsUpdated(),t},e.prototype.subtractInPlace=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]-=n[r];return this.markAsUpdated(),this},e.prototype.subtractFromFloats=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return this.subtractFromFloatsToRef.apply(this,(0,r.fX)((0,r.fX)([],t,!1),[new e],!1))},e.prototype.subtractFromFloatsToRef=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=e.pop(),r=this._m,i=n._m,o=e,a=0;a<16;a++)i[a]=r[a]-o[a];return n.markAsUpdated(),n},e.prototype.invertToRef=function(t){if(!0===this._isIdentity)return e.IdentityToRef(t),t;var n=this._m,r=n[0],i=n[1],o=n[2],a=n[3],s=n[4],l=n[5],c=n[6],u=n[7],h=n[8],d=n[9],f=n[10],p=n[11],_=n[12],m=n[13],g=n[14],v=n[15],y=f*v-g*p,b=d*v-m*p,S=d*g-m*f,T=h*v-_*p,E=h*g-f*_,x=h*m-_*d,P=+(l*y-c*b+u*S),C=-(s*y-c*T+u*E),A=+(s*b-l*T+u*x),R=-(s*S-l*E+c*x),I=r*P+i*C+o*A+a*R;if(0===I)return t.copyFrom(this),t;var M=1/I,O=c*v-g*u,D=l*v-m*u,N=l*g-m*c,L=s*v-_*u,F=s*g-_*c,w=s*m-_*l,B=c*p-f*u,V=l*p-d*u,U=l*f-d*c,G=s*p-h*u,k=s*f-h*c,z=s*d-h*l,W=-(i*y-o*b+a*S),Y=+(r*y-o*T+a*E),H=-(r*b-i*T+a*x),X=+(r*S-i*E+o*x),j=+(i*O-o*D+a*N),q=-(r*O-o*L+a*F),K=+(r*D-i*L+a*w),Z=-(r*N-i*F+o*w),Q=-(i*B-o*V+a*U),J=+(r*B-o*G+a*k),$=-(r*V-i*G+a*z),ee=+(r*U-i*k+o*z);return e.FromValuesToRef(P*M,W*M,j*M,Q*M,C*M,Y*M,q*M,J*M,A*M,H*M,K*M,$*M,R*M,X*M,Z*M,ee*M,t),t},e.prototype.addAtIndex=function(e,t){return this._m[e]+=t,this.markAsUpdated(),this},e.prototype.multiplyAtIndex=function(e,t){return this._m[e]*=t,this.markAsUpdated(),this},e.prototype.setTranslationFromFloats=function(e,t,n){return this._m[12]=e,this._m[13]=t,this._m[14]=n,this.markAsUpdated(),this},e.prototype.addTranslationFromFloats=function(e,t,n){return this._m[12]+=e,this._m[13]+=t,this._m[14]+=n,this.markAsUpdated(),this},e.prototype.setTranslation=function(e){return this.setTranslationFromFloats(e._x,e._y,e._z)},e.prototype.getTranslation=function(){return new d(this._m[12],this._m[13],this._m[14])},e.prototype.getTranslationToRef=function(e){return e.x=this._m[12],e.y=this._m[13],e.z=this._m[14],e},e.prototype.removeRotationAndScaling=function(){var t=this.m;return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t[12],t[13],t[14],t[15],this),this._updateIdentityStatus(0===t[12]&&0===t[13]&&0===t[14]&&1===t[15]),this},e.prototype.copyFrom=function(e){e.copyToArray(this._m);var t=e;return this.updateFlag=t.updateFlag,this._updateIdentityStatus(t._isIdentity,t._isIdentityDirty,t._isIdentity3x2,t._isIdentity3x2Dirty),this},e.prototype.copyToArray=function(e,t){void 0===t&&(t=0);var n=this._m;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],this},e.prototype.multiply=function(t){var n=new e;return this.multiplyToRef(t,n),n},e.prototype.multiplyInPlace=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]*=n[r];return this.markAsUpdated(),this},e.prototype.multiplyByFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=this._m,r=0;r<16;r++)n[r]*=e[r];return this.markAsUpdated(),this},e.prototype.multiplyByFloatsToRef=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=e.pop(),r=this._m,i=n._m,o=e,a=0;a<16;a++)i[a]=r[a]*o[a];return n.markAsUpdated(),n},e.prototype.multiplyToRef=function(e,t){return this._isIdentity?(t.copyFrom(e),t):e._isIdentity?(t.copyFrom(this),t):(this.multiplyToArray(e,t._m,0),t.markAsUpdated(),t)},e.prototype.multiplyToArray=function(e,t,n){var r=this._m,i=e.m,o=r[0],a=r[1],s=r[2],l=r[3],c=r[4],u=r[5],h=r[6],d=r[7],f=r[8],p=r[9],_=r[10],m=r[11],g=r[12],v=r[13],y=r[14],b=r[15],S=i[0],T=i[1],E=i[2],x=i[3],P=i[4],C=i[5],A=i[6],R=i[7],I=i[8],M=i[9],O=i[10],D=i[11],N=i[12],L=i[13],F=i[14],w=i[15];return t[n]=o*S+a*P+s*I+l*N,t[n+1]=o*T+a*C+s*M+l*L,t[n+2]=o*E+a*A+s*O+l*F,t[n+3]=o*x+a*R+s*D+l*w,t[n+4]=c*S+u*P+h*I+d*N,t[n+5]=c*T+u*C+h*M+d*L,t[n+6]=c*E+u*A+h*O+d*F,t[n+7]=c*x+u*R+h*D+d*w,t[n+8]=f*S+p*P+_*I+m*N,t[n+9]=f*T+p*C+_*M+m*L,t[n+10]=f*E+p*A+_*O+m*F,t[n+11]=f*x+p*R+_*D+m*w,t[n+12]=g*S+v*P+y*I+b*N,t[n+13]=g*T+v*C+y*M+b*L,t[n+14]=g*E+v*A+y*O+b*F,t[n+15]=g*x+v*R+y*D+b*w,this},e.prototype.divide=function(t){return this.divideToRef(t,new e)},e.prototype.divideToRef=function(e,t){for(var n=this._m,r=e.m,i=t._m,o=0;o<16;o++)i[o]=n[o]/r[o];return t.markAsUpdated(),t},e.prototype.divideInPlace=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]/=n[r];return this.markAsUpdated(),this},e.prototype.minimizeInPlace=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]=Math.min(t[r],n[r]);return this.markAsUpdated(),this},e.prototype.minimizeInPlaceFromFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=this._m,r=0;r<16;r++)n[r]=Math.min(n[r],e[r]);return this.markAsUpdated(),this},e.prototype.maximizeInPlace=function(e){for(var t=this._m,n=e.m,r=0;r<16;r++)t[r]=Math.min(t[r],n[r]);return this.markAsUpdated(),this},e.prototype.maximizeInPlaceFromFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=this._m,r=0;r<16;r++)n[r]=Math.min(n[r],e[r]);return this.markAsUpdated(),this},e.prototype.negate=function(){return this.negateToRef(new e)},e.prototype.negateInPlace=function(){for(var e=this._m,t=0;t<16;t++)e[t]=-e[t];return this.markAsUpdated(),this},e.prototype.negateToRef=function(e){for(var t=this._m,n=e._m,r=0;r<16;r++)n[r]=-t[r];return e.markAsUpdated(),e},e.prototype.equals=function(e){var t=e;if(!t)return!1;if((this._isIdentity||t._isIdentity)&&!this._isIdentityDirty&&!t._isIdentityDirty)return this._isIdentity&&t._isIdentity;var n=this.m,r=t.m;return n[0]===r[0]&&n[1]===r[1]&&n[2]===r[2]&&n[3]===r[3]&&n[4]===r[4]&&n[5]===r[5]&&n[6]===r[6]&&n[7]===r[7]&&n[8]===r[8]&&n[9]===r[9]&&n[10]===r[10]&&n[11]===r[11]&&n[12]===r[12]&&n[13]===r[13]&&n[14]===r[14]&&n[15]===r[15]},e.prototype.equalsWithEpsilon=function(e,t){void 0===t&&(t=0);for(var n=this._m,r=e.m,i=0;i<16;i++)if(!(0,c.WithinEpsilon)(n[i],r[i],t))return!1;return!0},e.prototype.equalsToFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=this._m,r=0;r<16;r++)if(n[r]!=e[r])return!1;return!0},e.prototype.floor=function(){return this.floorToRef(new e)},e.prototype.floorToRef=function(e){for(var t=this._m,n=e._m,r=0;r<16;r++)n[r]=Math.floor(t[r]);return e.markAsUpdated(),e},e.prototype.fract=function(){return this.fractToRef(new e)},e.prototype.fractToRef=function(e){for(var t=this._m,n=e._m,r=0;r<16;r++)n[r]=t[r]-Math.floor(t[r]);return e.markAsUpdated(),e},e.prototype.clone=function(){var t=new e;return t.copyFrom(this),t},e.prototype.getClassName=function(){return"Matrix"},e.prototype.getHashCode=function(){for(var e=u(this._m[0]),t=1;t<16;t++)e=397*e^u(this._m[t]);return e},e.prototype.decomposeToTransformNode=function(e){return e.rotationQuaternion=e.rotationQuaternion||new p,this.decompose(e.scaling,e.rotationQuaternion,e.position)},e.prototype.decompose=function(t,n,r,i,o){if(void 0===o&&(o=!0),this._isIdentity)return r&&r.setAll(0),t&&t.setAll(1),n&&n.copyFromFloats(0,0,0,1),!0;var a=this._m;if(r&&r.copyFromFloats(a[12],a[13],a[14]),(t=t||m.Vector3[0]).x=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]),t.y=Math.sqrt(a[4]*a[4]+a[5]*a[5]+a[6]*a[6]),t.z=Math.sqrt(a[8]*a[8]+a[9]*a[9]+a[10]*a[10]),i){var s=(o?i.absoluteScaling.x:i.scaling.x)<0?-1:1,l=(o?i.absoluteScaling.y:i.scaling.y)<0?-1:1,c=(o?i.absoluteScaling.z:i.scaling.z)<0?-1:1;t.x*=s,t.y*=l,t.z*=c}else this.determinant()<=0&&(t.y*=-1);if(0===t._x||0===t._y||0===t._z)return n&&n.copyFromFloats(0,0,0,1),!1;if(n){var u=1/t._x,h=1/t._y,d=1/t._z;e.FromValuesToRef(a[0]*u,a[1]*u,a[2]*u,0,a[4]*h,a[5]*h,a[6]*h,0,a[8]*d,a[9]*d,a[10]*d,0,0,0,0,1,m.Matrix[0]),p.FromRotationMatrixToRef(m.Matrix[0],n)}return!0},e.prototype.getRow=function(e){if(e<0||e>3)return null;var t=4*e;return new f(this._m[t+0],this._m[t+1],this._m[t+2],this._m[t+3])},e.prototype.getRowToRef=function(e,t){if(e>=0&&e<=3){var n=4*e;t.x=this._m[n+0],t.y=this._m[n+1],t.z=this._m[n+2],t.w=this._m[n+3]}return t},e.prototype.setRow=function(e,t){return this.setRowFromFloats(e,t.x,t.y,t.z,t.w)},e.prototype.transpose=function(){var t=new e;return e.TransposeToRef(this,t),t},e.prototype.transposeToRef=function(t){return e.TransposeToRef(this,t),t},e.prototype.setRowFromFloats=function(e,t,n,r,i){if(e<0||e>3)return this;var o=4*e;return this._m[o+0]=t,this._m[o+1]=n,this._m[o+2]=r,this._m[o+3]=i,this.markAsUpdated(),this},e.prototype.scale=function(t){var n=new e;return this.scaleToRef(t,n),n},e.prototype.scaleToRef=function(e,t){for(var n=0;n<16;n++)t._m[n]=this._m[n]*e;return t.markAsUpdated(),t},e.prototype.scaleAndAddToRef=function(e,t){for(var n=0;n<16;n++)t._m[n]+=this._m[n]*e;return t.markAsUpdated(),t},e.prototype.scaleInPlace=function(e){for(var t=this._m,n=0;n<16;n++)t[n]*=e;return this.markAsUpdated(),this},e.prototype.toNormalMatrix=function(t){var n=m.Matrix[0];this.invertToRef(n),n.transposeToRef(t);var r=t._m;return e.FromValuesToRef(r[0],r[1],r[2],0,r[4],r[5],r[6],0,r[8],r[9],r[10],0,0,0,0,1,t),t},e.prototype.getRotationMatrix=function(){var t=new e;return this.getRotationMatrixToRef(t),t},e.prototype.getRotationMatrixToRef=function(t){var n=m.Vector3[0];if(!this.decompose(n))return e.IdentityToRef(t),t;var r=this._m,i=1/n._x,o=1/n._y,a=1/n._z;return e.FromValuesToRef(r[0]*i,r[1]*i,r[2]*i,0,r[4]*o,r[5]*o,r[6]*o,0,r[8]*a,r[9]*a,r[10]*a,0,0,0,0,1,t),t},e.prototype.toggleModelMatrixHandInPlace=function(){var e=this._m;return e[2]*=-1,e[6]*=-1,e[8]*=-1,e[9]*=-1,e[14]*=-1,this.markAsUpdated(),this},e.prototype.toggleProjectionMatrixHandInPlace=function(){var e=this._m;return e[8]*=-1,e[9]*=-1,e[10]*=-1,e[11]*=-1,this.markAsUpdated(),this},e.FromArray=function(t,n){void 0===n&&(n=0);var r=new e;return e.FromArrayToRef(t,n,r),r},e.FromArrayToRef=function(e,t,n){for(var r=0;r<16;r++)n._m[r]=e[r+t];return n.markAsUpdated(),n},e.FromFloat32ArrayToRefScaled=function(e,t,n,r){return r._m[0]=e[0+t]*n,r._m[1]=e[1+t]*n,r._m[2]=e[2+t]*n,r._m[3]=e[3+t]*n,r._m[4]=e[4+t]*n,r._m[5]=e[5+t]*n,r._m[6]=e[6+t]*n,r._m[7]=e[7+t]*n,r._m[8]=e[8+t]*n,r._m[9]=e[9+t]*n,r._m[10]=e[10+t]*n,r._m[11]=e[11+t]*n,r._m[12]=e[12+t]*n,r._m[13]=e[13+t]*n,r._m[14]=e[14+t]*n,r._m[15]=e[15+t]*n,r.markAsUpdated(),r},Object.defineProperty(e,"IdentityReadOnly",{get:function(){return e._IdentityReadOnly},enumerable:!1,configurable:!0}),e.FromValuesToRef=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p,_,m){var g=m._m;g[0]=e,g[1]=t,g[2]=n,g[3]=r,g[4]=i,g[5]=o,g[6]=a,g[7]=s,g[8]=l,g[9]=c,g[10]=u,g[11]=h,g[12]=d,g[13]=f,g[14]=p,g[15]=_,m.markAsUpdated()},e.FromValues=function(t,n,r,i,o,a,s,l,c,u,h,d,f,p,_,m){var g=new e,v=g._m;return v[0]=t,v[1]=n,v[2]=r,v[3]=i,v[4]=o,v[5]=a,v[6]=s,v[7]=l,v[8]=c,v[9]=u,v[10]=h,v[11]=d,v[12]=f,v[13]=p,v[14]=_,v[15]=m,g.markAsUpdated(),g},e.Compose=function(t,n,r){var i=new e;return e.ComposeToRef(t,n,r,i),i},e.ComposeToRef=function(e,t,n,r){var i=r._m,o=t._x,a=t._y,s=t._z,l=t._w,c=o+o,u=a+a,h=s+s,d=o*c,f=o*u,p=o*h,_=a*u,m=a*h,g=s*h,v=l*c,y=l*u,b=l*h,S=e._x,T=e._y,E=e._z;return i[0]=(1-(_+g))*S,i[1]=(f+b)*S,i[2]=(p-y)*S,i[3]=0,i[4]=(f-b)*T,i[5]=(1-(d+g))*T,i[6]=(m+v)*T,i[7]=0,i[8]=(p+y)*E,i[9]=(m-v)*E,i[10]=(1-(d+_))*E,i[11]=0,i[12]=n._x,i[13]=n._y,i[14]=n._z,i[15]=1,r.markAsUpdated(),r},e.Identity=function(){var t=e.FromValues(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return t._updateIdentityStatus(!0),t},e.IdentityToRef=function(t){return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,t),t._updateIdentityStatus(!0),t},e.Zero=function(){var t=e.FromValues(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);return t._updateIdentityStatus(!1),t},e.RotationX=function(t){var n=new e;return e.RotationXToRef(t,n),n},e.Invert=function(t){var n=new e;return t.invertToRef(n),n},e.RotationXToRef=function(t,n){var r=Math.sin(t),i=Math.cos(t);return e.FromValuesToRef(1,0,0,0,0,i,r,0,0,-r,i,0,0,0,0,1,n),n._updateIdentityStatus(1===i&&0===r),n},e.RotationY=function(t){var n=new e;return e.RotationYToRef(t,n),n},e.RotationYToRef=function(t,n){var r=Math.sin(t),i=Math.cos(t);return e.FromValuesToRef(i,0,-r,0,0,1,0,0,r,0,i,0,0,0,0,1,n),n._updateIdentityStatus(1===i&&0===r),n},e.RotationZ=function(t){var n=new e;return e.RotationZToRef(t,n),n},e.RotationZToRef=function(t,n){var r=Math.sin(t),i=Math.cos(t);return e.FromValuesToRef(i,r,0,0,-r,i,0,0,0,0,1,0,0,0,0,1,n),n._updateIdentityStatus(1===i&&0===r),n},e.RotationAxis=function(t,n){var r=new e;return e.RotationAxisToRef(t,n,r),r},e.RotationAxisToRef=function(e,t,n){var r=Math.sin(-t),i=Math.cos(-t),o=1-i;e=e.normalizeToRef(m.Vector3[0]);var a=n._m;return a[0]=e._x*e._x*o+i,a[1]=e._x*e._y*o-e._z*r,a[2]=e._x*e._z*o+e._y*r,a[3]=0,a[4]=e._y*e._x*o+e._z*r,a[5]=e._y*e._y*o+i,a[6]=e._y*e._z*o-e._x*r,a[7]=0,a[8]=e._z*e._x*o-e._y*r,a[9]=e._z*e._y*o+e._x*r,a[10]=e._z*e._z*o+i,a[11]=0,a[12]=0,a[13]=0,a[14]=0,a[15]=1,n.markAsUpdated(),n},e.RotationAlignToRef=function(e,t,n,r){void 0===r&&(r=!1);var o=d.Dot(t,e),a=n._m;if(o<-1+i.bH)a[0]=-1,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=r?1:-1,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=r?-1:1,a[11]=0;else{var s=d.Cross(t,e),l=1/(1+o);a[0]=s._x*s._x*l+o,a[1]=s._y*s._x*l-s._z,a[2]=s._z*s._x*l+s._y,a[3]=0,a[4]=s._x*s._y*l+s._z,a[5]=s._y*s._y*l+o,a[6]=s._z*s._y*l-s._x,a[7]=0,a[8]=s._x*s._z*l-s._y,a[9]=s._y*s._z*l+s._x,a[10]=s._z*s._z*l+o,a[11]=0}return a[12]=0,a[13]=0,a[14]=0,a[15]=1,n.markAsUpdated(),n},e.RotationYawPitchRoll=function(t,n,r){var i=new e;return e.RotationYawPitchRollToRef(t,n,r,i),i},e.RotationYawPitchRollToRef=function(e,t,n,r){return p.RotationYawPitchRollToRef(e,t,n,m.Quaternion[0]),m.Quaternion[0].toRotationMatrix(r),r},e.Scaling=function(t,n,r){var i=new e;return e.ScalingToRef(t,n,r,i),i},e.ScalingToRef=function(t,n,r,i){return e.FromValuesToRef(t,0,0,0,0,n,0,0,0,0,r,0,0,0,0,1,i),i._updateIdentityStatus(1===t&&1===n&&1===r),i},e.Translation=function(t,n,r){var i=new e;return e.TranslationToRef(t,n,r,i),i},e.TranslationToRef=function(t,n,r,i){return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t,n,r,1,i),i._updateIdentityStatus(0===t&&0===n&&0===r),i},e.Lerp=function(t,n,r){var i=new e;return e.LerpToRef(t,n,r,i),i},e.LerpToRef=function(e,t,n,r){for(var i=r._m,o=e.m,a=t.m,s=0;s<16;s++)i[s]=o[s]*(1-n)+a[s]*n;return r.markAsUpdated(),r},e.DecomposeLerp=function(t,n,r){var i=new e;return e.DecomposeLerpToRef(t,n,r,i),i},e.DecomposeLerpToRef=function(t,n,r,i){var o=m.Vector3[0],a=m.Quaternion[0],s=m.Vector3[1];t.decompose(o,a,s);var l=m.Vector3[2],c=m.Quaternion[1],u=m.Vector3[3];n.decompose(l,c,u);var h=m.Vector3[4];d.LerpToRef(o,l,r,h);var f=m.Quaternion[2];p.SlerpToRef(a,c,r,f);var _=m.Vector3[5];return d.LerpToRef(s,u,r,_),e.ComposeToRef(h,f,_,i),i},e.LookAtLH=function(t,n,r){var i=new e;return e.LookAtLHToRef(t,n,r,i),i},e.LookAtLHToRef=function(t,n,r,i){var o=m.Vector3[0],a=m.Vector3[1],s=m.Vector3[2];n.subtractToRef(t,s),s.normalize(),d.CrossToRef(r,s,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),d.CrossToRef(s,o,a),a.normalize();var c=-d.Dot(o,t),u=-d.Dot(a,t),h=-d.Dot(s,t);return e.FromValuesToRef(o._x,a._x,s._x,0,o._y,a._y,s._y,0,o._z,a._z,s._z,0,c,u,h,1,i),i},e.LookAtRH=function(t,n,r){var i=new e;return e.LookAtRHToRef(t,n,r,i),i},e.LookAtRHToRef=function(t,n,r,i){var o=m.Vector3[0],a=m.Vector3[1],s=m.Vector3[2];t.subtractToRef(n,s),s.normalize(),d.CrossToRef(r,s,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),d.CrossToRef(s,o,a),a.normalize();var c=-d.Dot(o,t),u=-d.Dot(a,t),h=-d.Dot(s,t);return e.FromValuesToRef(o._x,a._x,s._x,0,o._y,a._y,s._y,0,o._z,a._z,s._z,0,c,u,h,1,i),i},e.LookDirectionLH=function(t,n){var r=new e;return e.LookDirectionLHToRef(t,n,r),r},e.LookDirectionLHToRef=function(t,n,r){var i=m.Vector3[0];i.copyFrom(t),i.scaleInPlace(-1);var o=m.Vector3[1];return d.CrossToRef(n,i,o),e.FromValuesToRef(o._x,o._y,o._z,0,n._x,n._y,n._z,0,i._x,i._y,i._z,0,0,0,0,1,r),r},e.LookDirectionRH=function(t,n){var r=new e;return e.LookDirectionRHToRef(t,n,r),r},e.LookDirectionRHToRef=function(t,n,r){var i=m.Vector3[2];return d.CrossToRef(n,t,i),e.FromValuesToRef(i._x,i._y,i._z,0,n._x,n._y,n._z,0,t._x,t._y,t._z,0,0,0,0,1,r),r},e.OrthoLH=function(t,n,r,i,o){var a=new e;return e.OrthoLHToRef(t,n,r,i,a,o),a},e.OrthoLHToRef=function(t,n,r,i,o,a){var s=2/t,l=2/n,c=2/(i-r),u=-(i+r)/(i-r);return e.FromValuesToRef(s,0,0,0,0,l,0,0,0,0,c,0,0,0,u,1,o),a&&o.multiplyToRef(v,o),o._updateIdentityStatus(1===s&&1===l&&1===c&&0===u),o},e.OrthoOffCenterLH=function(t,n,r,i,o,a,s){var l=new e;return e.OrthoOffCenterLHToRef(t,n,r,i,o,a,l,s),l},e.OrthoOffCenterLHToRef=function(t,n,r,i,o,a,s,l){var c=2/(n-t),u=2/(i-r),h=2/(a-o),d=-(a+o)/(a-o),f=(t+n)/(t-n),p=(i+r)/(r-i);return e.FromValuesToRef(c,0,0,0,0,u,0,0,0,0,h,0,f,p,d,1,s),l&&s.multiplyToRef(v,s),s.markAsUpdated(),s},e.ObliqueOffCenterLHToRef=function(t,n,r,i,o,a,s,l,c,u,h){var d=-s*Math.cos(l),f=-s*Math.sin(l);return e.TranslationToRef(0,0,-c,m.Matrix[1]),e.FromValuesToRef(1,0,0,0,0,1,0,0,d,f,1,0,0,0,0,1,m.Matrix[0]),m.Matrix[1].multiplyToRef(m.Matrix[0],m.Matrix[0]),e.TranslationToRef(0,0,c,m.Matrix[1]),m.Matrix[0].multiplyToRef(m.Matrix[1],m.Matrix[0]),e.OrthoOffCenterLHToRef(t,n,r,i,o,a,u,h),m.Matrix[0].multiplyToRef(u,u),u},e.OrthoOffCenterRH=function(t,n,r,i,o,a,s){var l=new e;return e.OrthoOffCenterRHToRef(t,n,r,i,o,a,l,s),l},e.OrthoOffCenterRHToRef=function(t,n,r,i,o,a,s,l){return e.OrthoOffCenterLHToRef(t,n,r,i,o,a,s,l),s._m[10]*=-1,s},e.ObliqueOffCenterRHToRef=function(t,n,r,i,o,a,s,l,c,u,h){var d=s*Math.cos(l),f=s*Math.sin(l);return e.TranslationToRef(0,0,c,m.Matrix[1]),e.FromValuesToRef(1,0,0,0,0,1,0,0,d,f,1,0,0,0,0,1,m.Matrix[0]),m.Matrix[1].multiplyToRef(m.Matrix[0],m.Matrix[0]),e.TranslationToRef(0,0,-c,m.Matrix[1]),m.Matrix[0].multiplyToRef(m.Matrix[1],m.Matrix[0]),e.OrthoOffCenterRHToRef(t,n,r,i,o,a,u,h),m.Matrix[0].multiplyToRef(u,u),u},e.PerspectiveLH=function(t,n,r,i,o,a){void 0===a&&(a=0);var s=new e,l=2*r/t,c=2*r/n,u=(i+r)/(i-r),h=-2*i*r/(i-r),d=Math.tan(a);return e.FromValuesToRef(l,0,0,0,0,c,0,d,0,0,u,1,0,0,h,0,s),o&&s.multiplyToRef(v,s),s._updateIdentityStatus(!1),s},e.PerspectiveFovLH=function(t,n,r,i,o,a,s){void 0===a&&(a=0),void 0===s&&(s=!1);var l=new e;return e.PerspectiveFovLHToRef(t,n,r,i,l,!0,o,a,s),l},e.PerspectiveFovLHToRef=function(t,n,r,i,o,a,s,l,c){void 0===a&&(a=!0),void 0===l&&(l=0),void 0===c&&(c=!1);var u=r,h=i,d=1/Math.tan(.5*t),f=a?d/n:d,p=a?d:d*n,_=c&&0===u?-1:0!==h?(h+u)/(h-u):1,m=c&&0===u?2*h:0!==h?-2*h*u/(h-u):-2*u,g=Math.tan(l);return e.FromValuesToRef(f,0,0,0,0,p,0,g,0,0,_,1,0,0,m,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovReverseLHToRef=function(t,n,r,i,o,a,s,l){void 0===a&&(a=!0),void 0===l&&(l=0);var c=1/Math.tan(.5*t),u=a?c/n:c,h=a?c:c*n,d=Math.tan(l);return e.FromValuesToRef(u,0,0,0,0,h,0,d,0,0,-r,1,0,0,1,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovRH=function(t,n,r,i,o,a,s){void 0===a&&(a=0),void 0===s&&(s=!1);var l=new e;return e.PerspectiveFovRHToRef(t,n,r,i,l,!0,o,a,s),l},e.PerspectiveFovRHToRef=function(t,n,r,i,o,a,s,l,c){void 0===a&&(a=!0),void 0===l&&(l=0),void 0===c&&(c=!1);var u=r,h=i,d=1/Math.tan(.5*t),f=a?d/n:d,p=a?d:d*n,_=c&&0===u?1:0!==h?-(h+u)/(h-u):-1,m=c&&0===u?2*h:0!==h?-2*h*u/(h-u):-2*u,g=Math.tan(l);return e.FromValuesToRef(f,0,0,0,0,p,0,g,0,0,_,-1,0,0,m,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovReverseRHToRef=function(t,n,r,i,o,a,s,l){void 0===a&&(a=!0),void 0===l&&(l=0);var c=1/Math.tan(.5*t),u=a?c/n:c,h=a?c:c*n,d=Math.tan(l);return e.FromValuesToRef(u,0,0,0,0,h,0,d,0,0,-r,-1,0,0,-1,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.GetFinalMatrix=function(t,n,r,i,o,a){var s=t.width,l=t.height,c=t.x,u=t.y,h=e.FromValues(s/2,0,0,0,0,-l/2,0,0,0,0,a-o,0,c+s/2,l/2+u,o,1),d=new e;return n.multiplyToRef(r,d),d.multiplyToRef(i,d),d.multiplyToRef(h,d)},e.GetAsMatrix2x2=function(e){var t=e.m,n=[t[0],t[1],t[4],t[5]];return s.I.MatrixUse64Bits?n:new Float32Array(n)},e.GetAsMatrix3x3=function(e){var t=e.m,n=[t[0],t[1],t[2],t[4],t[5],t[6],t[8],t[9],t[10]];return s.I.MatrixUse64Bits?n:new Float32Array(n)},e.Transpose=function(t){var n=new e;return e.TransposeToRef(t,n),n},e.TransposeToRef=function(e,t){var n=e.m,r=n[0],i=n[4],o=n[8],a=n[12],s=n[1],l=n[5],c=n[9],u=n[13],h=n[2],d=n[6],f=n[10],p=n[14],_=n[3],m=n[7],g=n[11],v=n[15],y=t._m;return y[0]=r,y[1]=i,y[2]=o,y[3]=a,y[4]=s,y[5]=l,y[6]=c,y[7]=u,y[8]=h,y[9]=d,y[10]=f,y[11]=p,y[12]=_,y[13]=m,y[14]=g,y[15]=v,t.markAsUpdated(),t._updateIdentityStatus(e._isIdentity,e._isIdentityDirty),t},e.Reflection=function(t){var n=new e;return e.ReflectionToRef(t,n),n},e.ReflectionToRef=function(t,n){t.normalize();var r=t.normal.x,i=t.normal.y,o=t.normal.z,a=-2*r,s=-2*i,l=-2*o;return e.FromValuesToRef(a*r+1,s*r,l*r,0,a*i,s*i+1,l*i,0,a*o,s*o,l*o+1,0,a*t.d,s*t.d,l*t.d,1,n),n},e.FromXYZAxesToRef=function(t,n,r,i){return e.FromValuesToRef(t._x,t._y,t._z,0,n._x,n._y,n._z,0,r._x,r._y,r._z,0,0,0,0,1,i),i},e.FromQuaternionToRef=function(e,t){var n=e._x*e._x,r=e._y*e._y,i=e._z*e._z,o=e._x*e._y,a=e._z*e._w,s=e._z*e._x,l=e._y*e._w,c=e._y*e._z,u=e._x*e._w;return t._m[0]=1-2*(r+i),t._m[1]=2*(o+a),t._m[2]=2*(s-l),t._m[3]=0,t._m[4]=2*(o-a),t._m[5]=1-2*(i+n),t._m[6]=2*(c+u),t._m[7]=0,t._m[8]=2*(s+l),t._m[9]=2*(c-u),t._m[10]=1-2*(r+n),t._m[11]=0,t._m[12]=0,t._m[13]=0,t._m[14]=0,t._m[15]=1,t.markAsUpdated(),t},e._UpdateFlagSeed=0,e._IdentityReadOnly=e.Identity(),e}();Object.defineProperties(_.prototype,{dimension:{value:[4,4]},rank:{value:2}});var m=function(){function e(){}return e.Vector3=(0,o.ln)(11,d.Zero),e.Matrix=(0,o.ln)(2,_.Identity),e.Quaternion=(0,o.ln)(3,p.Zero),e}(),g=function(){function e(){}return e.Vector2=(0,o.ln)(3,h.Zero),e.Vector3=(0,o.ln)(13,d.Zero),e.Vector4=(0,o.ln)(3,f.Zero),e.Quaternion=(0,o.ln)(3,p.Zero),e.Matrix=(0,o.ln)(8,_.Identity),e}();(0,a.Y5)("BABYLON.Vector2",h),(0,a.Y5)("BABYLON.Vector3",d),(0,a.Y5)("BABYLON.Vector4",f),(0,a.Y5)("BABYLON.Matrix",_);var v=_.FromValues(1,0,0,0,0,1,0,0,0,0,.5,0,0,0,.5,1)},25187:(e,t,n)=>{n.d(t,{L:()=>r});var r=function(){function e(e,t,n,r){this.x=e,this.y=t,this.width=n,this.height=r}return e.prototype.toGlobal=function(t,n){return new e(this.x*t,this.y*n,this.width*t,this.height*n)},e.prototype.toGlobalToRef=function(e,t,n){return n.x=this.x*e,n.y=this.y*t,n.width=this.width*e,n.height=this.height*t,this},e.prototype.clone=function(){return new e(this.x,this.y,this.width,this.height)},e}()},51428:(e,t,n)=>{n.d(t,{O:()=>c,Q:()=>u});var r=n(8046),i=n(51322),o=[Math.sqrt(1/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(3/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(15/(4*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(5/(16*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(15/(16*Math.PI))],a=[function(){return 1},function(e){return e.y},function(e){return e.z},function(e){return e.x},function(e){return e.x*e.y},function(e){return e.y*e.z},function(e){return 3*e.z*e.z-1},function(e){return e.x*e.z},function(e){return e.x*e.x-e.y*e.y}],s=function(e,t){return o[e]*a[e](t)},l=[Math.PI,2*Math.PI/3,2*Math.PI/3,2*Math.PI/3,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4],c=function(){function e(){this.preScaled=!1,this.l00=r.Pq.Zero(),this.l1_1=r.Pq.Zero(),this.l10=r.Pq.Zero(),this.l11=r.Pq.Zero(),this.l2_2=r.Pq.Zero(),this.l2_1=r.Pq.Zero(),this.l20=r.Pq.Zero(),this.l21=r.Pq.Zero(),this.l22=r.Pq.Zero()}return e.prototype.addLight=function(e,t,n){i.AA.Vector3[0].set(t.r,t.g,t.b);var r=i.AA.Vector3[0],o=i.AA.Vector3[1];r.scaleToRef(n,o),o.scaleToRef(s(0,e),i.AA.Vector3[2]),this.l00.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(1,e),i.AA.Vector3[2]),this.l1_1.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(2,e),i.AA.Vector3[2]),this.l10.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(3,e),i.AA.Vector3[2]),this.l11.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(4,e),i.AA.Vector3[2]),this.l2_2.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(5,e),i.AA.Vector3[2]),this.l2_1.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(6,e),i.AA.Vector3[2]),this.l20.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(7,e),i.AA.Vector3[2]),this.l21.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(8,e),i.AA.Vector3[2]),this.l22.addInPlace(i.AA.Vector3[2])},e.prototype.scaleInPlace=function(e){this.l00.scaleInPlace(e),this.l1_1.scaleInPlace(e),this.l10.scaleInPlace(e),this.l11.scaleInPlace(e),this.l2_2.scaleInPlace(e),this.l2_1.scaleInPlace(e),this.l20.scaleInPlace(e),this.l21.scaleInPlace(e),this.l22.scaleInPlace(e)},e.prototype.convertIncidentRadianceToIrradiance=function(){this.l00.scaleInPlace(l[0]),this.l1_1.scaleInPlace(l[1]),this.l10.scaleInPlace(l[2]),this.l11.scaleInPlace(l[3]),this.l2_2.scaleInPlace(l[4]),this.l2_1.scaleInPlace(l[5]),this.l20.scaleInPlace(l[6]),this.l21.scaleInPlace(l[7]),this.l22.scaleInPlace(l[8])},e.prototype.convertIrradianceToLambertianRadiance=function(){this.scaleInPlace(1/Math.PI)},e.prototype.preScaleForRendering=function(){this.preScaled=!0,this.l00.scaleInPlace(o[0]),this.l1_1.scaleInPlace(o[1]),this.l10.scaleInPlace(o[2]),this.l11.scaleInPlace(o[3]),this.l2_2.scaleInPlace(o[4]),this.l2_1.scaleInPlace(o[5]),this.l20.scaleInPlace(o[6]),this.l21.scaleInPlace(o[7]),this.l22.scaleInPlace(o[8])},e.prototype.updateFromArray=function(e){return r.Pq.FromArrayToRef(e[0],0,this.l00),r.Pq.FromArrayToRef(e[1],0,this.l1_1),r.Pq.FromArrayToRef(e[2],0,this.l10),r.Pq.FromArrayToRef(e[3],0,this.l11),r.Pq.FromArrayToRef(e[4],0,this.l2_2),r.Pq.FromArrayToRef(e[5],0,this.l2_1),r.Pq.FromArrayToRef(e[6],0,this.l20),r.Pq.FromArrayToRef(e[7],0,this.l21),r.Pq.FromArrayToRef(e[8],0,this.l22),this},e.prototype.updateFromFloatsArray=function(e){return r.Pq.FromFloatsToRef(e[0],e[1],e[2],this.l00),r.Pq.FromFloatsToRef(e[3],e[4],e[5],this.l1_1),r.Pq.FromFloatsToRef(e[6],e[7],e[8],this.l10),r.Pq.FromFloatsToRef(e[9],e[10],e[11],this.l11),r.Pq.FromFloatsToRef(e[12],e[13],e[14],this.l2_2),r.Pq.FromFloatsToRef(e[15],e[16],e[17],this.l2_1),r.Pq.FromFloatsToRef(e[18],e[19],e[20],this.l20),r.Pq.FromFloatsToRef(e[21],e[22],e[23],this.l21),r.Pq.FromFloatsToRef(e[24],e[25],e[26],this.l22),this},e.FromArray=function(t){return(new e).updateFromArray(t)},e.FromPolynomial=function(t){var n=new e;return n.l00=t.xx.scale(.376127).add(t.yy.scale(.376127)).add(t.zz.scale(.376126)),n.l1_1=t.y.scale(.977204),n.l10=t.z.scale(.977204),n.l11=t.x.scale(.977204),n.l2_2=t.xy.scale(1.16538),n.l2_1=t.yz.scale(1.16538),n.l20=t.zz.scale(1.34567).subtract(t.xx.scale(.672834)).subtract(t.yy.scale(.672834)),n.l21=t.zx.scale(1.16538),n.l22=t.xx.scale(1.16538).subtract(t.yy.scale(1.16538)),n.l1_1.scaleInPlace(-1),n.l11.scaleInPlace(-1),n.l2_1.scaleInPlace(-1),n.l21.scaleInPlace(-1),n.scaleInPlace(Math.PI),n},e}(),u=function(){function e(){this.x=r.Pq.Zero(),this.y=r.Pq.Zero(),this.z=r.Pq.Zero(),this.xx=r.Pq.Zero(),this.yy=r.Pq.Zero(),this.zz=r.Pq.Zero(),this.xy=r.Pq.Zero(),this.yz=r.Pq.Zero(),this.zx=r.Pq.Zero()}return Object.defineProperty(e.prototype,"preScaledHarmonics",{get:function(){return this._harmonics||(this._harmonics=c.FromPolynomial(this)),this._harmonics.preScaled||this._harmonics.preScaleForRendering(),this._harmonics},enumerable:!1,configurable:!0}),e.prototype.addAmbient=function(e){i.AA.Vector3[0].copyFromFloats(e.r,e.g,e.b);var t=i.AA.Vector3[0];this.xx.addInPlace(t),this.yy.addInPlace(t),this.zz.addInPlace(t)},e.prototype.scaleInPlace=function(e){this.x.scaleInPlace(e),this.y.scaleInPlace(e),this.z.scaleInPlace(e),this.xx.scaleInPlace(e),this.yy.scaleInPlace(e),this.zz.scaleInPlace(e),this.yz.scaleInPlace(e),this.zx.scaleInPlace(e),this.xy.scaleInPlace(e)},e.prototype.updateFromHarmonics=function(e){return this._harmonics=e,this.x.copyFrom(e.l11),this.x.scaleInPlace(1.02333).scaleInPlace(-1),this.y.copyFrom(e.l1_1),this.y.scaleInPlace(1.02333).scaleInPlace(-1),this.z.copyFrom(e.l10),this.z.scaleInPlace(1.02333),this.xx.copyFrom(e.l00),i.AA.Vector3[0].copyFrom(e.l20).scaleInPlace(.247708),i.AA.Vector3[1].copyFrom(e.l22).scaleInPlace(.429043),this.xx.scaleInPlace(.886277).subtractInPlace(i.AA.Vector3[0]).addInPlace(i.AA.Vector3[1]),this.yy.copyFrom(e.l00),this.yy.scaleInPlace(.886277).subtractInPlace(i.AA.Vector3[0]).subtractInPlace(i.AA.Vector3[1]),this.zz.copyFrom(e.l00),i.AA.Vector3[0].copyFrom(e.l20).scaleInPlace(.495417),this.zz.scaleInPlace(.886277).addInPlace(i.AA.Vector3[0]),this.yz.copyFrom(e.l2_1),this.yz.scaleInPlace(.858086).scaleInPlace(-1),this.zx.copyFrom(e.l21),this.zx.scaleInPlace(.858086).scaleInPlace(-1),this.xy.copyFrom(e.l2_2),this.xy.scaleInPlace(.858086),this.scaleInPlace(1/Math.PI),this},e.FromHarmonics=function(t){return(new e).updateFromHarmonics(t)},e.FromArray=function(t){var n=new e;return r.Pq.FromArrayToRef(t[0],0,n.x),r.Pq.FromArrayToRef(t[1],0,n.y),r.Pq.FromArrayToRef(t[2],0,n.z),r.Pq.FromArrayToRef(t[3],0,n.xx),r.Pq.FromArrayToRef(t[4],0,n.yy),r.Pq.FromArrayToRef(t[5],0,n.zz),r.Pq.FromArrayToRef(t[6],0,n.yz),r.Pq.FromArrayToRef(t[7],0,n.zx),r.Pq.FromArrayToRef(t[8],0,n.xy),n},e}()},26218:(e,t,n)=>{n.d(t,{A:()=>i});var r=n(78322),i=function(e){function t(t){var n=e.call(this)||this;return n._buffer=t,n}return(0,r.C6)(t,e),Object.defineProperty(t.prototype,"underlyingResource",{get:function(){return this._buffer},enumerable:!1,configurable:!0}),t}(n(37943).n)},75768:(e,t,n)=>{n.d(t,{d:()=>u});var r=n(8046),i=n(48810),o=n(51428),a=n(81152),s=n(56740),l=n(64726),c=function(e,t,n,r){this.name=e,this.worldAxisForNormal=t,this.worldAxisForFileX=n,this.worldAxisForFileY=r},u=function(){function e(){}return e.ConvertCubeMapTextureToSphericalPolynomial=function(e){var t,n=this;if(!e.isCube)return null;null===(t=e.getScene())||void 0===t||t.getEngine().flushFramebuffer();var r,i,o=e.getSize().width,s=e.readPixels(0,void 0,void 0,!1),l=e.readPixels(1,void 0,void 0,!1);e.isRenderTarget?(r=e.readPixels(3,void 0,void 0,!1),i=e.readPixels(2,void 0,void 0,!1)):(r=e.readPixels(2,void 0,void 0,!1),i=e.readPixels(3,void 0,void 0,!1));var c=e.readPixels(4,void 0,void 0,!1),u=e.readPixels(5,void 0,void 0,!1),h=e.gammaSpace,d=a.Y.TEXTUREFORMAT_RGBA,f=a.Y.TEXTURETYPE_UNSIGNED_INT;return e.textureType!=a.Y.TEXTURETYPE_FLOAT&&e.textureType!=a.Y.TEXTURETYPE_HALF_FLOAT||(f=a.Y.TEXTURETYPE_FLOAT),new Promise((function(e){Promise.all([l,s,r,i,c,u]).then((function(t){var r=t[0],i=t[1],a=t[2],s=t[3],l=t[4],c=t[5],u={size:o,right:i,left:r,up:a,down:s,front:l,back:c,format:d,type:f,gammaSpace:h};e(n.ConvertCubeMapToSphericalPolynomial(u))}))}))},e._AreaElement=function(e,t){return Math.atan2(e*t,Math.sqrt(e*e+t*t+1))},e.ConvertCubeMapToSphericalPolynomial=function(e){for(var t=new o.O,n=0,r=2/e.size,c=r,u=.5*r,h=u-1,d=0;d<6;d++)for(var f=this._FileFaces[d],p=e[f.name],_=h,m=e.format===a.Y.TEXTUREFORMAT_RGBA?4:3,g=0;g<e.size;g++){for(var v=h,y=0;y<e.size;y++){var b=f.worldAxisForFileX.scale(v).add(f.worldAxisForFileY.scale(_)).add(f.worldAxisForNormal);b.normalize();var S=this._AreaElement(v-u,_-u)-this._AreaElement(v-u,_+u)-this._AreaElement(v+u,_-u)+this._AreaElement(v+u,_+u),T=p[g*e.size*m+y*m+0],E=p[g*e.size*m+y*m+1],x=p[g*e.size*m+y*m+2];isNaN(T)&&(T=0),isNaN(E)&&(E=0),isNaN(x)&&(x=0),e.type===a.Y.TEXTURETYPE_UNSIGNED_INT&&(T/=255,E/=255,x/=255),e.gammaSpace&&(T=Math.pow((0,i.Clamp)(T),s.tk),E=Math.pow((0,i.Clamp)(E),s.tk),x=Math.pow((0,i.Clamp)(x),s.tk));var P=this.MAX_HDRI_VALUE;if(this.PRESERVE_CLAMPED_COLORS){var C=Math.max(T,E,x);if(C>P){var A=P/C;T*=A,E*=A,x*=A}}else T=(0,i.Clamp)(T,0,P),E=(0,i.Clamp)(E,0,P),x=(0,i.Clamp)(x,0,P);var R=new l.v9(T,E,x);t.addLight(b,R,S),n+=S,v+=r}_+=c}var I=4*Math.PI*6/6/n;return 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this.useRGBAIfOnlyBC1BC3AvailableWhenUASTC&&(e.transcodeFormatDecisionTree={UASTC:{transcodeFormat:[a.Xl.BC1_RGB,a.Xl.BC3_RGBA],yes:{transcodeFormat:a.Xl.RGBA32,engineFormat:32856,roundToMultiple4:!1}}}),this._ktx2DecoderOptions=e,e},e}(),h=function(){function e(t,n){var r,i;void 0===n&&(n=e.DefaultNumWorkers),this._engine=t;var o="object"==typeof n&&n.workerPool||e.WorkerPool;if(o)e._WorkerPoolPromise=Promise.resolve(o);else{"object"==typeof n?e._KTX2DecoderModule=null===(r=null==n?void 0:n.binariesAndModulesContainer)||void 0===r?void 0:r.jsDecoderModule:"undefined"!=typeof KTX2DECODER&&(e._KTX2DecoderModule=KTX2DECODER);var a="number"==typeof n?n:null!==(i=n.numWorkers)&&void 0!==i?i:e.DefaultNumWorkers;e._Initialize(a)}}return e.GetDefaultNumWorkers=function(){return"object"==typeof navigator&&navigator.hardwareConcurrency?Math.min(Math.floor(.5*navigator.hardwareConcurrency),4):1},e._Initialize=function(t){if(!e._WorkerPoolPromise&&!e._DecoderModulePromise){var n={jsDecoderModule:o.S0.GetBabylonScriptURL(this.URLConfig.jsDecoderModule,!0),wasmUASTCToASTC:o.S0.GetBabylonScriptURL(this.URLConfig.wasmUASTCToASTC,!0),wasmUASTCToBC7:o.S0.GetBabylonScriptURL(this.URLConfig.wasmUASTCToBC7,!0),wasmUASTCToRGBA_UNORM:o.S0.GetBabylonScriptURL(this.URLConfig.wasmUASTCToRGBA_UNORM,!0),wasmUASTCToRGBA_SRGB:o.S0.GetBabylonScriptURL(this.URLConfig.wasmUASTCToRGBA_SRGB,!0),wasmUASTCToR8_UNORM:o.S0.GetBabylonScriptURL(this.URLConfig.wasmUASTCToR8_UNORM,!0),wasmUASTCToRG8_UNORM:o.S0.GetBabylonScriptURL(this.URLConfig.wasmUASTCToRG8_UNORM,!0),jsMSCTranscoder:o.S0.GetBabylonScriptURL(this.URLConfig.jsMSCTranscoder,!0),wasmMSCTranscoder:o.S0.GetBabylonScriptURL(this.URLConfig.wasmMSCTranscoder,!0),wasmZSTDDecoder:o.S0.GetBabylonScriptURL(this.URLConfig.wasmZSTDDecoder,!0)};t&&"function"==typeof Worker&&"undefined"!=typeof URL?e._WorkerPoolPromise=new Promise((function(e){var r="".concat(l,"(").concat(c,")()"),o=URL.createObjectURL(new Blob([r],{type:"application/javascript"}));e(new i.h(t,(function(){return function(e,t,n){return new Promise((function(t,r){var i=function(t){e.removeEventListener("error",i),e.removeEventListener("message",o),r(t)},o=function(n){"init"===n.data.action&&(e.removeEventListener("error",i),e.removeEventListener("message",o),t(e))};e.addEventListener("error",i),e.addEventListener("message",o),e.postMessage({action:"init",urls:n,wasmBinaries:undefined})}))}(new Worker(o),0,n)})))})):void 0===e._KTX2DecoderModule?e._DecoderModulePromise=o.S0.LoadBabylonScriptAsync(n.jsDecoderModule).then((function(){return e._KTX2DecoderModule=KTX2DECODER,e._KTX2DecoderModule.MSCTranscoder.UseFromWorkerThread=!1,e._KTX2DecoderModule.WASMMemoryManager.LoadBinariesFromCurrentThread=!0,l(n,e._KTX2DecoderModule),new e._KTX2DecoderModule.KTX2Decoder})):(e._KTX2DecoderModule.MSCTranscoder.UseFromWorkerThread=!1,e._KTX2DecoderModule.WASMMemoryManager.LoadBinariesFromCurrentThread=!0,e._DecoderModulePromise=Promise.resolve(new e._KTX2DecoderModule.KTX2Decoder))}},e.prototype._uploadAsync=function(t,n,r){var i=this,o=this._engine.getCaps(),a={astc:!!o.astc,bptc:!!o.bptc,s3tc:!!o.s3tc,pvrtc:!!o.pvrtc,etc2:!!o.etc2,etc1:!!o.etc1};if(e._WorkerPoolPromise)return e._WorkerPoolPromise.then((function(o){return new Promise((function(s,l){o.push((function(o,c){var u=function(e){o.removeEventListener("error",u),o.removeEventListener("message",h),l(e),c()},h=function(e){if("decoded"===e.data.action){if(o.removeEventListener("error",u),o.removeEventListener("message",h),e.data.success)try{i._createTexture(e.data.decodedData,n,r),s()}catch(e){l({message:e})}else l({message:e.data.msg});c()}};o.addEventListener("error",u),o.addEventListener("message",h),o.postMessage({action:"setDefaultDecoderOptions",options:e.DefaultDecoderOptions._getKTX2DecoderOptions()});var d=new Uint8Array(t.byteLength);d.set(new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),o.postMessage({action:"decode",data:d,caps:a,options:r},[d.buffer])}))}))}));if(e._DecoderModulePromise)return e._DecoderModulePromise.then((function(r){return e.DefaultDecoderOptions.isDirty&&(e._KTX2DecoderModule.KTX2Decoder.DefaultDecoderOptions=e.DefaultDecoderOptions._getKTX2DecoderOptions()),new Promise((function(e,a){r.decode(t,o).then((function(t){i._createTexture(t,n),e()})).catch((function(e){a({message:e})}))}))}));throw new Error("KTX2 decoder module is not 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r,i=null;t&&(t._forcedOutputTexture?i=t._forcedOutputTexture:t._textures.data[t._currentRenderTextureInd]&&(i=t._textures.data[t._currentRenderTextureInd])),this._bindTexture(e,null!==(r=null==i?void 0:i.texture)&&void 0!==r?r:null,n)},f.$.prototype.setTextureFromPostProcessOutput=function(e,t,n){var r,i;this._bindTexture(e,null!==(i=null===(r=null==t?void 0:t._outputTexture)||void 0===r?void 0:r.texture)&&void 0!==i?i:null,n)},s.M.prototype.setTextureFromPostProcess=function(e,t){this._engine.setTextureFromPostProcess(this._samplers[e],t,e)},s.M.prototype.setTextureFromPostProcessOutput=function(e,t){this._engine.setTextureFromPostProcessOutput(this._samplers[e],t,e)};var _=function(){function e(e,t,n,r,s,c,u,h,f,p,_,m,g,v,y,b,S){var T,E,x,P,C,A,R,I,M,O,D,N;void 0===u&&(u=l.Y.TEXTURE_NEAREST_SAMPLINGMODE),void 0===p&&(p=null),void 0===_&&(_=l.Y.TEXTURETYPE_UNSIGNED_INT),void 0===m&&(m="postprocess"),void 0===v&&(v=!1),void 0===y&&(y=l.Y.TEXTUREFORMAT_RGBA),this._parentContainer=null,this.width=-1,this.height=-1,this.nodeMaterialSource=null,this._outputTexture=null,this.autoClear=!0,this.forceAutoClearInAlphaMode=!1,this.alphaMode=l.Y.ALPHA_DISABLE,this.animations=[],this.enablePixelPerfectMode=!1,this.forceFullscreenViewport=!0,this.scaleMode=l.Y.SCALEMODE_FLOOR,this.alwaysForcePOT=!1,this._samples=1,this.adaptScaleToCurrentViewport=!1,this._shadersLoaded=!1,this._webGPUReady=!1,this._reusable=!1,this._renderId=0,this.externalTextureSamplerBinding=!1,this._textures=new i.L(2),this._textureCache=[],this._currentRenderTextureInd=0,this._scaleRatio=new a.I9(1,1),this._texelSize=a.I9.Zero(),this.onEffectCreatedObservable=new o.cP(void 0,!0),this.onActivateObservable=new o.cP,this.onSizeChangedObservable=new o.cP,this.onApplyObservable=new o.cP,this.onBeforeRenderObservable=new o.cP,this.onAfterRenderObservable=new o.cP,this._importPromises=[],this.name=e;var L=1,F=null;if(n&&!Array.isArray(n)){var w=n;n=null!==(T=w.uniforms)&&void 0!==T?T:null,r=null!==(E=w.samplers)&&void 0!==E?E:null,L=null!==(x=w.size)&&void 0!==x?x:1,c=null!==(P=w.camera)&&void 0!==P?P:null,u=null!==(C=w.samplingMode)&&void 0!==C?C:l.Y.TEXTURE_NEAREST_SAMPLINGMODE,h=w.engine,f=w.reusable,p=null!==(A=w.defines)&&void 0!==A?A:null,_=null!==(R=w.textureType)&&void 0!==R?R:l.Y.TEXTURETYPE_UNSIGNED_INT,m=null!==(I=w.vertexUrl)&&void 0!==I?I:"postprocess",g=w.indexParameters,v=null!==(M=w.blockCompilation)&&void 0!==M&&M,y=null!==(O=w.textureFormat)&&void 0!==O?O:l.Y.TEXTUREFORMAT_RGBA,b=null!==(D=w.shaderLanguage)&&void 0!==D?D:0,F=null!==(N=w.uniformBuffers)&&void 0!==N?N:null,S=w.extraInitializations}else s&&(L="number"==typeof s?s:{width:s.width,height:s.height});null!=c?(this._camera=c,this._scene=c.getScene(),c.attachPostProcess(this),this._engine=this._scene.getEngine(),this._scene.postProcesses.push(this),this.uniqueId=this._scene.getUniqueId()):h&&(this._engine=h,this._engine.postProcesses.push(this)),this._options=L,this.renderTargetSamplingMode=u||l.Y.TEXTURE_NEAREST_SAMPLINGMODE,this._reusable=f||!1,this._textureType=_,this._textureFormat=y,this._shaderLanguage=b||0,this._samplers=r||[],this._samplers.push("textureSampler"),this._fragmentUrl=t,this._vertexUrl=m,this._parameters=n||[],this._parameters.push("scale"),this._uniformBuffers=F||[],this._indexParameters=g,this._drawWrapper=new d.E(this._engine),this._webGPUReady=1===this._shaderLanguage,this._postConstructor(v,p,S)}return e.RegisterShaderCodeProcessing=function(t,n){n?e._CustomShaderCodeProcessing[null!=t?t:""]=n:delete e._CustomShaderCodeProcessing[null!=t?t:""]},e._GetShaderCodeProcessing=function(t){var n;return null!==(n=e._CustomShaderCodeProcessing[t])&&void 0!==n?n:e._CustomShaderCodeProcessing[""]},Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){var t=this;this._samples=Math.min(e,this._engine.getCaps().maxMSAASamples),this._textures.forEach((function(e){e.setSamples(t._samples)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.getEffectName=function(){return this._fragmentUrl},Object.defineProperty(e.prototype,"onActivate",{set:function(e){this._onActivateObserver&&this.onActivateObservable.remove(this._onActivateObserver),e&&(this._onActivateObserver=this.onActivateObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onSizeChanged",{set:function(e){this._onSizeChangedObserver&&this.onSizeChangedObservable.remove(this._onSizeChangedObserver),this._onSizeChangedObserver=this.onSizeChangedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onApply",{set:function(e){this._onApplyObserver&&this.onApplyObservable.remove(this._onApplyObserver),this._onApplyObserver=this.onApplyObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputTexture",{get:function(){return this._textures.data[this._currentRenderTextureInd]},set:function(e){this._forcedOutputTexture=e},enumerable:!1,configurable:!0}),e.prototype.restoreDefaultInputTexture=function(){this._forcedOutputTexture&&(this._forcedOutputTexture=null,this.markTextureDirty())},e.prototype.getCamera=function(){return this._camera},Object.defineProperty(e.prototype,"texelSize",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.texelSize:(this._forcedOutputTexture&&this._texelSize.copyFromFloats(1/this._forcedOutputTexture.width,1/this._forcedOutputTexture.height),this._texelSize)},enumerable:!1,configurable:!0}),e.prototype._gatherImports=function(e,t){void 0===e&&(e=!1),e&&this._webGPUReady?t.push(Promise.all([Promise.resolve().then(n.bind(n,3072))])):t.push(Promise.all([Promise.resolve().then(n.bind(n,96795))]))},e.prototype._postConstructor=function(t,n,r){void 0===n&&(n=null);var i=this.getEngine().isWebGPU&&!e.ForceGLSL;this._gatherImports(i,this._importPromises),r&&r(i,this._importPromises),i&&this._webGPUReady&&(this._shaderLanguage=1),t||this.updateEffect(n)},e.prototype.getClassName=function(){return"PostProcess"},e.prototype.getEngine=function(){return this._engine},e.prototype.getEffect=function(){return this._drawWrapper.effect},e.prototype.shareOutputWith=function(e){return this._disposeTextures(),this._shareOutputWithPostProcess=e,this},e.prototype.useOwnOutput=function(){0==this._textures.length&&(this._textures=new i.L(2)),this._shareOutputWithPostProcess=null},e.prototype.updateEffect=function(t,n,i,o,a,s,l,c){var u,h,d=this;void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=null);var f=e._GetShaderCodeProcessing(this.name);if(null==f?void 0:f.defineCustomBindings){var p=null!==(u=null==n?void 0:n.slice())&&void 0!==u?u:[];p.push.apply(p,this._parameters);var _=null!==(h=null==i?void 0:i.slice())&&void 0!==h?h:[];_.push.apply(_,this._samplers),t=f.defineCustomBindings(this.name,t,p,_),n=p,i=_}this._postProcessDefines=t,this._drawWrapper.effect=this._engine.createEffect({vertex:null!=l?l:this._vertexUrl,fragment:null!=c?c:this._fragmentUrl},{attributes:["position"],uniformsNames:n||this._parameters,uniformBuffersNames:this._uniformBuffers,samplers:i||this._samplers,defines:null!==t?t:"",fallbacks:null,onCompiled:null!=a?a:null,onError:null!=s?s:null,indexParameters:o||this._indexParameters,processCodeAfterIncludes:(null==f?void 0:f.processCodeAfterIncludes)?function(e,t){return f.processCodeAfterIncludes(d.name,e,t)}:null,processFinalCode:(null==f?void 0:f.processFinalCode)?function(e,t){return f.processFinalCode(d.name,e,t)}:null,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,r.sH)(d,void 0,void 0,(function(){return(0,r.YH)(this,(function(e){switch(e.label){case 0:return[4,Promise.all(this._importPromises)];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))}},this._engine),this.onEffectCreatedObservable.notifyObservers(this._drawWrapper.effect)},e.prototype.isReusable=function(){return this._reusable},e.prototype.markTextureDirty=function(){this.width=-1},e.prototype._createRenderTargetTexture=function(e,t,n){void 0===n&&(n=0);for(var r=0;r<this._textureCache.length;r++)if(this._textureCache[r].texture.width===e.width&&this._textureCache[r].texture.height===e.height&&this._textureCache[r].postProcessChannel===n&&this._textureCache[r].texture._generateDepthBuffer===t.generateDepthBuffer&&this._textureCache[r].texture.samples===t.samples)return this._textureCache[r].texture;var i=this._engine.createRenderTargetTexture(e,t);return this._textureCache.push({texture:i,postProcessChannel:n,lastUsedRenderId:-1}),i},e.prototype._flushTextureCache=function(){for(var e=this._renderId,t=this._textureCache.length-1;t>=0;t--)if(e-this._textureCache[t].lastUsedRenderId>100){for(var n=!1,r=0;r<this._textures.length;r++)if(this._textures.data[r]===this._textureCache[t].texture){n=!0;break}n||(this._textureCache[t].texture.dispose(),this._textureCache.splice(t,1))}},e.prototype.resize=function(e,t,n,r,i){void 0===n&&(n=null),void 0===r&&(r=!1),void 0===i&&(i=!1),this._textures.length>0&&this._textures.reset(),this.width=e,this.height=t;var o=null;if(n)for(var a=0;a<n._postProcesses.length;a++)if(null!==n._postProcesses[a]){o=n._postProcesses[a];break}var s={width:this.width,height:this.height},l={generateMipMaps:r,generateDepthBuffer:i||o===this,generateStencilBuffer:(i||o===this)&&this._engine.isStencilEnable,samplingMode:this.renderTargetSamplingMode,type:this._textureType,format:this._textureFormat,samples:this._samples,label:"PostProcessRTT-"+this.name};this._textures.push(this._createRenderTargetTexture(s,l,0)),this._reusable&&this._textures.push(this._createRenderTargetTexture(s,l,1)),this._texelSize.copyFromFloats(1/this.width,1/this.height),this.onSizeChangedObservable.notifyObservers(this)},e.prototype._getTarget=function(){var e;if(this._shareOutputWithPostProcess)e=this._shareOutputWithPostProcess.inputTexture;else if(this._forcedOutputTexture)e=this._forcedOutputTexture,this.width=this._forcedOutputTexture.width,this.height=this._forcedOutputTexture.height;else{e=this.inputTexture;for(var t=void 0,n=0;n<this._textureCache.length;n++)if(this._textureCache[n].texture===e){t=this._textureCache[n];break}t&&(t.lastUsedRenderId=this._renderId)}return e},e.prototype.activate=function(e,t,n){var r,i,o=this;void 0===t&&(t=null);var a=(e=e||this._camera).getScene(),s=a.getEngine(),c=s.getCaps().maxTextureSize,u=(t?t.width:this._engine.getRenderWidth(!0))*this._options|0,h=(t?t.height:this._engine.getRenderHeight(!0))*this._options|0,d=this._options.width||u,f=this._options.height||h,_=this.renderTargetSamplingMode!==l.Y.TEXTURE_NEAREST_LINEAR&&this.renderTargetSamplingMode!==l.Y.TEXTURE_NEAREST_NEAREST&&this.renderTargetSamplingMode!==l.Y.TEXTURE_LINEAR_LINEAR,m=null;if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this.adaptScaleToCurrentViewport){var g=s.currentViewport;g&&(d*=g.width,f*=g.height)}(_||this.alwaysForcePOT)&&(this._options.width||(d=s.needPOTTextures?(0,p.R)(d,c,this.scaleMode):d),this._options.height||(f=s.needPOTTextures?(0,p.R)(f,c,this.scaleMode):f)),this.width===d&&this.height===f&&(m=this._getTarget())||this.resize(d,f,e,_,n),this._textures.forEach((function(e){e.samples!==o.samples&&o._engine.updateRenderTargetTextureSampleCount(e,o.samples)})),this._flushTextureCache(),this._renderId++}return m||(m=this._getTarget()),this.enablePixelPerfectMode?(this._scaleRatio.copyFromFloats(u/d,h/f),this._engine.bindFramebuffer(m,0,u,h,this.forceFullscreenViewport)):(this._scaleRatio.copyFromFloats(1,1),this._engine.bindFramebuffer(m,0,void 0,void 0,this.forceFullscreenViewport)),null===(i=(r=this._engine)._debugInsertMarker)||void 0===i||i.call(r,"post process ".concat(this.name," input")),this.onActivateObservable.notifyObservers(e),this.autoClear&&(this.alphaMode===l.Y.ALPHA_DISABLE||this.forceAutoClearInAlphaMode)&&this._engine.clear(this.clearColor?this.clearColor:a.clearColor,a._allowPostProcessClearColor,!0,!0),this._reusable&&(this._currentRenderTextureInd=(this._currentRenderTextureInd+1)%2),m},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._drawWrapper.effect.isSupported},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.aspectRatio:this._forcedOutputTexture?this._forcedOutputTexture.width/this._forcedOutputTexture.height:this.width/this.height},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){var e,t;return null!==(t=null===(e=this._drawWrapper.effect)||void 0===e?void 0:e.isReady())&&void 0!==t&&t},e.prototype.apply=function(){var t,n,r,i;return(null===(t=this._drawWrapper.effect)||void 0===t?void 0:t.isReady())?(this._engine.enableEffect(this._drawWrapper),this._engine.setState(!1),this._engine.setDepthBuffer(!1),this._engine.setDepthWrite(!1),this._engine.setAlphaMode(this.alphaMode),this.alphaConstants&&this.getEngine().setAlphaConstants(this.alphaConstants.r,this.alphaConstants.g,this.alphaConstants.b,this.alphaConstants.a),i=this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?this._forcedOutputTexture:this.inputTexture,this.externalTextureSamplerBinding||this._drawWrapper.effect._bindTexture("textureSampler",null==i?void 0:i.texture),this._drawWrapper.effect.setVector2("scale",this._scaleRatio),this.onApplyObservable.notifyObservers(this._drawWrapper.effect),null===(r=null===(n=e._GetShaderCodeProcessing(this.name))||void 0===n?void 0:n.bindCustomBindings)||void 0===r||r.call(n,this.name,this._drawWrapper.effect),this._drawWrapper.effect):null},e.prototype._disposeTextures=function(){this._shareOutputWithPostProcess||this._forcedOutputTexture?this._disposeTextureCache():(this._disposeTextureCache(),this._textures.dispose())},e.prototype._disposeTextureCache=function(){for(var e=this._textureCache.length-1;e>=0;e--)this._textureCache[e].texture.dispose();this._textureCache.length=0},e.prototype.setPrePassRenderer=function(e){return!!this._prePassEffectConfiguration&&(this._prePassEffectConfiguration=e.addEffectConfiguration(this._prePassEffectConfiguration),this._prePassEffectConfiguration.enabled=!0,!0)},e.prototype.dispose=function(e){var t;if(e=e||this._camera,this._disposeTextures(),this._scene&&-1!==(t=this._scene.postProcesses.indexOf(this))&&this._scene.postProcesses.splice(t,1),this._parentContainer){var n=this._parentContainer.postProcesses.indexOf(this);n>-1&&this._parentContainer.postProcesses.splice(n,1),this._parentContainer=null}if(-1!==(t=this._engine.postProcesses.indexOf(this))&&this._engine.postProcesses.splice(t,1),e){if(e.detachPostProcess(this),0===(t=e._postProcesses.indexOf(this))&&e._postProcesses.length>0){var r=this._camera._getFirstPostProcess();r&&r.markTextureDirty()}this.onActivateObservable.clear(),this.onAfterRenderObservable.clear(),this.onApplyObservable.clear(),this.onBeforeRenderObservable.clear(),this.onSizeChangedObservable.clear(),this.onEffectCreatedObservable.clear()}},e.prototype.serialize=function(){var e=u.p.Serialize(this),t=this.getCamera()||this._scene&&this._scene.activeCamera;return e.customType="BABYLON."+this.getClassName(),e.cameraId=t?t.id:null,e.reusable=this._reusable,e.textureType=this._textureType,e.fragmentUrl=this._fragmentUrl,e.parameters=this._parameters,e.samplers=this._samplers,e.options=this._options,e.defines=this._postProcessDefines,e.textureFormat=this._textureFormat,e.vertexUrl=this._vertexUrl,e.indexParameters=this._indexParameters,e},e.prototype.clone=function(){var t=this.serialize();t._engine=this._engine,t.cameraId=null;var n=e.Parse(t,this._scene,"");return n?(n.onActivateObservable=this.onActivateObservable.clone(),n.onSizeChangedObservable=this.onSizeChangedObservable.clone(),n.onApplyObservable=this.onApplyObservable.clone(),n.onBeforeRenderObservable=this.onBeforeRenderObservable.clone(),n.onAfterRenderObservable=this.onAfterRenderObservable.clone(),n._prePassEffectConfiguration=this._prePassEffectConfiguration,n):null},e.Parse=function(e,t,n){var r=(0,h.n9)(e.customType);if(!r||!r._Parse)return null;var i=t?t.getCameraById(e.cameraId):null;return r._Parse(e,i,t,n)},e._Parse=function(t,n,r,i){return u.p.Parse((function(){return new e(t.name,t.fragmentUrl,t.parameters,t.samplers,t.options,n,t.renderTargetSamplingMode,t._engine,t.reusable,t.defines,t.textureType,t.vertexUrl,t.indexParameters,!1,t.textureFormat)}),t,r,i)},e.ForceGLSL=!1,e._CustomShaderCodeProcessing={},(0,r.Cg)([(0,c.lK)()],e.prototype,"uniqueId",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"name",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"width",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"height",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"renderTargetSamplingMode",void 0),(0,r.Cg)([(0,c.qK)()],e.prototype,"clearColor",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"autoClear",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"forceAutoClearInAlphaMode",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"alphaMode",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"alphaConstants",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"enablePixelPerfectMode",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"forceFullscreenViewport",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"scaleMode",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"alwaysForcePOT",void 0),(0,r.Cg)([(0,c.lK)("samples")],e.prototype,"_samples",void 0),(0,r.Cg)([(0,c.lK)()],e.prototype,"adaptScaleToCurrentViewport",void 0),e}();(0,h.Y5)("BABYLON.PostProcess",_)},63639:(e,t,n)=>{n.d(t,{X:()=>a});var r=n(62623),i=n(81152),o=n(66377),a=function(){function e(e){this._vertexBuffers={},this.onBeforeRenderObservable=new o.cP,this._scene=e}return e.prototype._prepareBuffers=function(){if(!this._vertexBuffers[r.R.PositionKind]){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1),this._vertexBuffers[r.R.PositionKind]=new r.R(this._scene.getEngine(),e,r.R.PositionKind,!1,!1,2),this._buildIndexBuffer()}},e.prototype._buildIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)},e.prototype._rebuild=function(){var e=this._vertexBuffers[r.R.PositionKind];e&&(e._rebuild(),this._buildIndexBuffer())},e.prototype._prepareFrame=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null);var n=this._scene.activeCamera;return!(!n||!(t=t||n._postProcesses.filter((function(e){return null!=e})))||0===t.length||!this._scene.postProcessesEnabled||(t[0].activate(n,e,null!=t),0))},e.prototype.directRender=function(e,t,n,r,o,a){var s;void 0===t&&(t=null),void 0===n&&(n=!1),void 0===r&&(r=0),void 0===o&&(o=0),void 0===a&&(a=!1);for(var l=this._scene.getEngine(),c=0;c<e.length;c++){c<e.length-1?e[c+1].activate(this._scene.activeCamera,null==t?void 0:t.texture):(t?l.bindFramebuffer(t,r,void 0,void 0,n,o):a||l.restoreDefaultFramebuffer(),null===(s=l._debugInsertMarker)||void 0===s||s.call(l,"post process ".concat(e[c].name," output")));var u=e[c],h=u.apply();h&&(u.onBeforeRenderObservable.notifyObservers(h),this._prepareBuffers(),l.bindBuffers(this._vertexBuffers,this._indexBuffer,h),l.drawElementsType(i.Y.MATERIAL_TriangleFillMode,0,6),u.onAfterRenderObservable.notifyObservers(h))}l.setDepthBuffer(!0),l.setDepthWrite(!0)},e.prototype._finalizeFrame=function(e,t,n,r,o){var a;void 0===o&&(o=!1);var s=this._scene.activeCamera;if(s&&(this.onBeforeRenderObservable.notifyObservers(this),r=r||s._postProcesses.filter((function(e){return null!=e})),0!==r.length&&this._scene.postProcessesEnabled)){for(var l=this._scene.getEngine(),c=0,u=r.length;c<u;c++){var h=r[c];if(c<u-1?h._outputTexture=r[c+1].activate(s,null==t?void 0:t.texture):(t?(l.bindFramebuffer(t,n,void 0,void 0,o),h._outputTexture=t):(l.restoreDefaultFramebuffer(),h._outputTexture=null),null===(a=l._debugInsertMarker)||void 0===a||a.call(l,"post process ".concat(r[c].name," output"))),e)break;var d=h.apply();d&&(h.onBeforeRenderObservable.notifyObservers(d),this._prepareBuffers(),l.bindBuffers(this._vertexBuffers,this._indexBuffer,d),l.drawElementsType(i.Y.MATERIAL_TriangleFillMode,0,6),h.onAfterRenderObservable.notifyObservers(d))}l.setDepthBuffer(!0),l.setDepthWrite(!0),l.setAlphaMode(i.Y.ALPHA_DISABLE)}},e.prototype.dispose=function(){var e=this._vertexBuffers[r.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[r.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null)},e}()},85043:(e,t,n)=>{n.d(t,{U:()=>a});var r=n(53770),i=n(8046),o=n(81152),a=function(){function e(e,t,n,i,o){void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=null),this.index=e,this._opaqueSubMeshes=new r.L(256),this._transparentSubMeshes=new r.L(256),this._alphaTestSubMeshes=new r.L(256),this._depthOnlySubMeshes=new r.L(256),this._particleSystems=new r.L(256),this._spriteManagers=new r.L(256),this._empty=!0,this._edgesRenderers=new r.b(16),this._scene=t,this.opaqueSortCompareFn=n,this.alphaTestSortCompareFn=i,this.transparentSortCompareFn=o}return Object.defineProperty(e.prototype,"opaqueSortCompareFn",{set:function(t){this._opaqueSortCompareFn=t||e.PainterSortCompare,this._renderOpaque=this._renderOpaqueSorted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaTestSortCompareFn",{set:function(t){this._alphaTestSortCompareFn=t||e.PainterSortCompare,this._renderAlphaTest=this._renderAlphaTestSorted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"transparentSortCompareFn",{set:function(t){this._transparentSortCompareFn=t||e.defaultTransparentSortCompare,this._renderTransparent=this._renderTransparentSorted},enumerable:!1,configurable:!0}),e.prototype.render=function(e,t,n,r){if(e)e(this._opaqueSubMeshes,this._alphaTestSubMeshes,this._transparentSubMeshes,this._depthOnlySubMeshes);else{var i=this._scene.getEngine();0!==this._depthOnlySubMeshes.length&&(i.setColorWrite(!1),this._renderAlphaTest(this._depthOnlySubMeshes),i.setColorWrite(!0)),0!==this._opaqueSubMeshes.length&&this._renderOpaque(this._opaqueSubMeshes),0!==this._alphaTestSubMeshes.length&&this._renderAlphaTest(this._alphaTestSubMeshes);var a=i.getStencilBuffer();if(i.setStencilBuffer(!1),t&&this._renderSprites(),n&&this._renderParticles(r),this.onBeforeTransparentRendering&&this.onBeforeTransparentRendering(),0!==this._transparentSubMeshes.length||this._scene.useOrderIndependentTransparency){if(i.setStencilBuffer(a),this._scene.useOrderIndependentTransparency){var s=this._scene.depthPeelingRenderer.render(this._transparentSubMeshes);s.length&&this._renderTransparent(s)}else this._renderTransparent(this._transparentSubMeshes);i.setAlphaMode(o.Y.ALPHA_DISABLE)}if(i.setStencilBuffer(!1),this._edgesRenderers.length){for(var l=0;l<this._edgesRenderers.length;l++)this._edgesRenderers.data[l].render();i.setAlphaMode(o.Y.ALPHA_DISABLE)}i.setStencilBuffer(a)}},e.prototype._renderOpaqueSorted=function(t){e._RenderSorted(t,this._opaqueSortCompareFn,this._scene.activeCamera,!1)},e.prototype._renderAlphaTestSorted=function(t){e._RenderSorted(t,this._alphaTestSortCompareFn,this._scene.activeCamera,!1)},e.prototype._renderTransparentSorted=function(t){e._RenderSorted(t,this._transparentSortCompareFn,this._scene.activeCamera,!0)},e._RenderSorted=function(t,n,r,a){var s,l=0,c=r?r.globalPosition:e._ZeroVector;if(a)for(;l<t.length;l++)(s=t.data[l])._alphaIndex=s.getMesh().alphaIndex,s._distanceToCamera=i.Pq.Distance(s.getBoundingInfo().boundingSphere.centerWorld,c);var u=t.length===t.data.length?t.data:t.data.slice(0,t.length);n&&u.sort(n);var h=u[0].getMesh().getScene();for(l=0;l<u.length;l++)if(s=u[l],!h._activeMeshesFrozenButKeepClipping||s.isInFrustum(h._frustumPlanes)){if(a){var d=s.getMaterial();if(d&&d.needDepthPrePass){var f=d.getScene().getEngine();f.setColorWrite(!1),f.setAlphaMode(o.Y.ALPHA_DISABLE),s.render(!1),f.setColorWrite(!0)}}s.render(a)}},e.defaultTransparentSortCompare=function(t,n){return t._alphaIndex>n._alphaIndex?1:t._alphaIndex<n._alphaIndex?-1:e.backToFrontSortCompare(t,n)},e.backToFrontSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0},e.frontToBackSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?-1:e._distanceToCamera>t._distanceToCamera?1:0},e.PainterSortCompare=function(e,t){var n=e.getMesh(),r=t.getMesh();return n.material&&r.material?n.material.uniqueId-r.material.uniqueId:n.uniqueId-r.uniqueId},e.prototype.prepare=function(){this._opaqueSubMeshes.reset(),this._transparentSubMeshes.reset(),this._alphaTestSubMeshes.reset(),this._depthOnlySubMeshes.reset(),this._particleSystems.reset(),this.prepareSprites(),this._edgesRenderers.reset(),this._empty=!0},e.prototype.prepareSprites=function(){this._spriteManagers.reset()},e.prototype.dispose=function(){this._opaqueSubMeshes.dispose(),this._transparentSubMeshes.dispose(),this._alphaTestSubMeshes.dispose(),this._depthOnlySubMeshes.dispose(),this._particleSystems.dispose(),this._spriteManagers.dispose(),this._edgesRenderers.dispose()},e.prototype.dispatch=function(e,t,n){void 0===t&&(t=e.getMesh()),void 0===n&&(n=e.getMaterial()),null!=n&&(n.needAlphaBlendingForMesh(t)?this._transparentSubMeshes.push(e):n.needAlphaTesting()?(n.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._alphaTestSubMeshes.push(e)):(n.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._opaqueSubMeshes.push(e)),t._renderingGroup=this,t._edgesRenderer&&t.isEnabled()&&t.isVisible&&t._edgesRenderer.isEnabled&&this._edgesRenderers.pushNoDuplicate(t._edgesRenderer),this._empty=!1)},e.prototype.dispatchSprites=function(e){this._spriteManagers.push(e),this._empty=!1},e.prototype.dispatchParticles=function(e){this._particleSystems.push(e),this._empty=!1},e.prototype._renderParticles=function(e){if(0!==this._particleSystems.length){var t=this._scene.activeCamera;this._scene.onBeforeParticlesRenderingObservable.notifyObservers(this._scene);for(var n=0;n<this._particleSystems.length;n++){var r=this._particleSystems.data[n];if(0!==(t&&t.layerMask&r.layerMask)){var i=r.emitter;i.position&&e&&-1===e.indexOf(i)||this._scene._activeParticles.addCount(r.render(),!1)}}this._scene.onAfterParticlesRenderingObservable.notifyObservers(this._scene)}},e.prototype._renderSprites=function(){if(this._scene.spritesEnabled&&0!==this._spriteManagers.length){var e=this._scene.activeCamera;this._scene.onBeforeSpritesRenderingObservable.notifyObservers(this._scene);for(var t=0;t<this._spriteManagers.length;t++){var n=this._spriteManagers.data[t];0!==(e&&e.layerMask&n.layerMask)&&n.render()}this._scene.onAfterSpritesRenderingObservable.notifyObservers(this._scene)}},e._ZeroVector=i.Pq.Zero(),e}()},7931:(e,t,n)=>{n.d(t,{m:()=>o,o:()=>i});var r=n(85043),i=function(){},o=function(){function e(t){this._useSceneAutoClearSetup=!1,this._renderingGroups=new Array,this._autoClearDepthStencil={},this._customOpaqueSortCompareFn={},this._customAlphaTestSortCompareFn={},this._customTransparentSortCompareFn={},this._renderingGroupInfo=new i,this._maintainStateBetweenFrames=!1,this._scene=t;for(var n=e.MIN_RENDERINGGROUPS;n<e.MAX_RENDERINGGROUPS;n++)this._autoClearDepthStencil[n]={autoClear:!0,depth:!0,stencil:!0}}return Object.defineProperty(e.prototype,"maintainStateBetweenFrames",{get:function(){return this._maintainStateBetweenFrames},set:function(e){e!==this._maintainStateBetweenFrames&&(this._maintainStateBetweenFrames=e,this._maintainStateBetweenFrames||this.restoreDispachedFlags())},enumerable:!1,configurable:!0}),e.prototype.restoreDispachedFlags=function(){for(var e=0,t=this._scene.meshes;e<t.length;e++){var n=t[e];if(n.subMeshes)for(var r=0,i=n.subMeshes;r<i.length;r++)i[r]._wasDispatched=!1}if(this._scene.spriteManagers)for(var o=0,a=this._scene.spriteManagers;o<a.length;o++)a[o]._wasDispatched=!1;for(var s=0,l=this._scene.particleSystems;s<l.length;s++)l[s]._wasDispatched=!1},e.prototype.getRenderingGroup=function(e){var t=e||0;return this._prepareRenderingGroup(t),this._renderingGroups[t]},e.prototype._clearDepthStencilBuffer=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=!0),this._depthStencilBufferAlreadyCleaned||(this._scene.getEngine().clear(null,!1,e,t),this._depthStencilBufferAlreadyCleaned=!0)},e.prototype.render=function(t,n,r,i){var o=this._renderingGroupInfo;if(o.scene=this._scene,o.camera=this._scene.activeCamera,this._scene.spriteManagers&&i)for(var a=0;a<this._scene.spriteManagers.length;a++){var s=this._scene.spriteManagers[a];this.dispatchSprites(s)}for(a=e.MIN_RENDERINGGROUPS;a<e.MAX_RENDERINGGROUPS;a++){this._depthStencilBufferAlreadyCleaned=a===e.MIN_RENDERINGGROUPS;var l=this._renderingGroups[a];if(l&&!l._empty){var c=1<<a;if(o.renderingGroupId=a,this._scene.onBeforeRenderingGroupObservable.notifyObservers(o,c),e.AUTOCLEAR){var u=this._useSceneAutoClearSetup?this._scene.getAutoClearDepthStencilSetup(a):this._autoClearDepthStencil[a];u&&u.autoClear&&this._clearDepthStencilBuffer(u.depth,u.stencil)}for(var h=0,d=this._scene._beforeRenderingGroupDrawStage;h<d.length;h++)d[h].action(a);l.render(t,i,r,n);for(var f=0,p=this._scene._afterRenderingGroupDrawStage;f<p.length;f++)p[f].action(a);this._scene.onAfterRenderingGroupObservable.notifyObservers(o,c)}}},e.prototype.reset=function(){if(!this.maintainStateBetweenFrames)for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var n=this._renderingGroups[t];n&&n.prepare()}},e.prototype.resetSprites=function(){if(!this.maintainStateBetweenFrames)for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var n=this._renderingGroups[t];n&&n.prepareSprites()}},e.prototype.dispose=function(){this.freeRenderingGroups(),this._renderingGroups.length=0,this._renderingGroupInfo=null},e.prototype.freeRenderingGroups=function(){for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var n=this._renderingGroups[t];n&&n.dispose()}},e.prototype._prepareRenderingGroup=function(e){void 0===this._renderingGroups[e]&&(this._renderingGroups[e]=new r.U(e,this._scene,this._customOpaqueSortCompareFn[e],this._customAlphaTestSortCompareFn[e],this._customTransparentSortCompareFn[e]))},e.prototype.dispatchSprites=function(e){this.maintainStateBetweenFrames&&e._wasDispatched||(e._wasDispatched=!0,this.getRenderingGroup(e.renderingGroupId).dispatchSprites(e))},e.prototype.dispatchParticles=function(e){this.maintainStateBetweenFrames&&e._wasDispatched||(e._wasDispatched=!0,this.getRenderingGroup(e.renderingGroupId).dispatchParticles(e))},e.prototype.dispatch=function(e,t,n){void 0===t&&(t=e.getMesh()),this.maintainStateBetweenFrames&&e._wasDispatched||(e._wasDispatched=!0,this.getRenderingGroup(t.renderingGroupId).dispatch(e,t,n))},e.prototype.setRenderingOrder=function(e,t,n,r){if(void 0===t&&(t=null),void 0===n&&(n=null),void 0===r&&(r=null),this._customOpaqueSortCompareFn[e]=t,this._customAlphaTestSortCompareFn[e]=n,this._customTransparentSortCompareFn[e]=r,this._renderingGroups[e]){var i=this._renderingGroups[e];i.opaqueSortCompareFn=this._customOpaqueSortCompareFn[e],i.alphaTestSortCompareFn=this._customAlphaTestSortCompareFn[e],i.transparentSortCompareFn=this._customTransparentSortCompareFn[e]}},e.prototype.setRenderingAutoClearDepthStencil=function(e,t,n,r){void 0===n&&(n=!0),void 0===r&&(r=!0),this._autoClearDepthStencil[e]={autoClear:t,depth:n,stencil:r}},e.prototype.getAutoClearDepthStencilSetup=function(e){return this._autoClearDepthStencil[e]},e.MAX_RENDERINGGROUPS=4,e.MIN_RENDERINGGROUPS=0,e.AUTOCLEAR=!0,e}()},27947:(e,t,n)=>{var r=n(98519),i=(n(50851),"backgroundUboDeclaration");r.l.IncludesShadersStore[i]="layout(std140,column_major) uniform;uniform Material\n{uniform vec4 vPrimaryColor;uniform vec4 vPrimaryColorShadow;uniform vec2 vDiffuseInfos;uniform vec2 vReflectionInfos;uniform mat4 diffuseMatrix;uniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;uniform float fFovMultiplier;uniform float pointSize;uniform float shadowLevel;uniform float alpha;uniform vec3 vBackgroundCenter;uniform vec4 vReflectionControl;uniform vec2 projectedGroundInfos;};\n#include<sceneUboDeclaration>\n"},49334:(e,t,n)=>{n(98519).l.IncludesShadersStore.bakedVertexAnimation="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\n{\n#ifdef INSTANCES\n#define BVASNAME bakedVertexAnimationSettingsInstanced\n#else\n#define BVASNAME bakedVertexAnimationSettings\n#endif\nfloat VATStartFrame=BVASNAME.x;float VATEndFrame=BVASNAME.y;float VATOffsetFrame=BVASNAME.z;float VATSpeed=BVASNAME.w;float totalFrames=VATEndFrame-VATStartFrame+1.0;float time=bakedVertexAnimationTime*VATSpeed/totalFrames;float frameCorrection=time<1.0 ? 0.0 : 1.0;float numOfFrames=totalFrames-frameCorrection;float VATFrameNum=fract(time)*numOfFrames;VATFrameNum=mod(VATFrameNum+VATOffsetFrame,numOfFrames);VATFrameNum=floor(VATFrameNum);VATFrameNum+=VATStartFrame+frameCorrection;mat4 VATInfluence;VATInfluence=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[0],VATFrameNum)*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[1],VATFrameNum)*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[2],VATFrameNum)*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[3],VATFrameNum)*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[0],VATFrameNum)*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[1],VATFrameNum)*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[2],VATFrameNum)*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[3],VATFrameNum)*matricesWeightsExtra[3];\n#endif\nfinalWorld=finalWorld*VATInfluence;}\n#endif\n"},64400:(e,t,n)=>{n(98519).l.IncludesShadersStore.bakedVertexAnimationDeclaration="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\nuniform float bakedVertexAnimationTime;uniform vec2 bakedVertexAnimationTextureSizeInverted;uniform vec4 bakedVertexAnimationSettings;uniform sampler2D bakedVertexAnimationTexture;\n#ifdef INSTANCES\nattribute vec4 bakedVertexAnimationSettingsInstanced;\n#endif\n#define inline\nmat4 readMatrixFromRawSamplerVAT(sampler2D smp,float index,float frame)\n{float offset=index*4.0;float frameUV=(frame+0.5)*bakedVertexAnimationTextureSizeInverted.y;float dx=bakedVertexAnimationTextureSizeInverted.x;vec4 m0=texture2D(smp,vec2(dx*(offset+0.5),frameUV));vec4 m1=texture2D(smp,vec2(dx*(offset+1.5),frameUV));vec4 m2=texture2D(smp,vec2(dx*(offset+2.5),frameUV));vec4 m3=texture2D(smp,vec2(dx*(offset+3.5),frameUV));return mat4(m0,m1,m2,m3);}\n#endif\n"},36470:(e,t,n)=>{n.r(t),n.d(t,{bonesDeclaration:()=>o});var r="bonesDeclaration",i="#if NUM_BONE_INFLUENCERS>0\nattribute vec4 matricesIndices;attribute vec4 matricesWeights;\n#if NUM_BONE_INFLUENCERS>4\nattribute vec4 matricesIndicesExtra;attribute vec4 matricesWeightsExtra;\n#endif\n#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#ifdef BONETEXTURE\nuniform highp sampler2D boneSampler;uniform float boneTextureWidth;\n#else\nuniform mat4 mBones[BonesPerMesh];\n#endif\n#ifdef BONES_VELOCITY_ENABLED\nuniform mat4 mPreviousBones[BonesPerMesh];\n#endif\n#ifdef BONETEXTURE\n#define inline\nmat4 readMatrixFromRawSampler(sampler2D smp,float index)\n{float offset=index *4.0;float dx=1.0/boneTextureWidth;vec4 m0=texture2D(smp,vec2(dx*(offset+0.5),0.));vec4 m1=texture2D(smp,vec2(dx*(offset+1.5),0.));vec4 m2=texture2D(smp,vec2(dx*(offset+2.5),0.));vec4 m3=texture2D(smp,vec2(dx*(offset+3.5),0.));return mat4(m0,m1,m2,m3);}\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},76898:(e,t,n)=>{n.r(t),n.d(t,{bonesVertex:()=>o});var r="bonesVertex",i="#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#if NUM_BONE_INFLUENCERS>0\nmat4 influence;\n#ifdef BONETEXTURE\ninfluence=readMatrixFromRawSampler(boneSampler,matricesIndices[0])*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[1])*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[2])*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[3])*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[0])*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[1])*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[2])*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[3])*matricesWeightsExtra[3];\n#endif\n#else\ninfluence=mBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=mBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=mBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=mBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=mBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=mBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=mBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=mBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\n#endif\nfinalWorld=finalWorld*influence;\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},90253:(e,t,n)=>{n(98519).l.IncludesShadersStore.boundingBoxRendererUboDeclaration="#ifdef WEBGL2\nuniform vec4 color;uniform mat4 world;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n#else\nlayout(std140,column_major) uniform;uniform BoundingBoxRenderer {vec4 color;mat4 world;mat4 viewProjection;mat4 viewProjectionR;};\n#endif\n"},56159:(e,t,n)=>{n.r(t),n.d(t,{bumpFragment:()=>o});var r="bumpFragment",i="vec2 uvOffset=vec2(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX) || defined(DETAIL)\n#ifdef NORMALXYSCALE\nfloat normalScale=1.0;\n#elif defined(BUMP)\nfloat normalScale=vBumpInfos.y;\n#else\nfloat normalScale=1.0;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#elif defined(BUMP)\nvec2 TBNUV=gl_FrontFacing ? vBumpUV : -vBumpUV;mat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,TBNUV,vTangentSpaceParams);\n#else\nvec2 TBNUV=gl_FrontFacing ? vDetailUV : -vDetailUV;mat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,TBNUV,vec2(1.,1.));\n#endif\n#elif defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#else\nvec2 TBNUV=gl_FrontFacing ? vMainUV1 : -vMainUV1;mat3 TBN=cotangent_frame(normalW,vPositionW,TBNUV,vec2(1.,1.));\n#endif\n#endif\n#ifdef PARALLAX\nmat3 invTBN=transposeMat3(TBN);\n#ifdef PARALLAXOCCLUSION\nuvOffset=parallaxOcclusion(invTBN*-viewDirectionW,invTBN*normalW,vBumpUV,vBumpInfos.z);\n#else\nuvOffset=parallaxOffset(invTBN*viewDirectionW,vBumpInfos.z);\n#endif\n#endif\n#ifdef DETAIL\nvec4 detailColor=texture2D(detailSampler,vDetailUV+uvOffset);vec2 detailNormalRG=detailColor.wy*2.0-1.0;float detailNormalB=sqrt(1.-saturate(dot(detailNormalRG,detailNormalRG)));vec3 detailNormal=vec3(detailNormalRG,detailNormalB);\n#endif\n#ifdef BUMP\n#ifdef OBJECTSPACE_NORMALMAP\n#define CUSTOM_FRAGMENT_BUMP_FRAGMENT\nnormalW=normalize(texture2D(bumpSampler,vBumpUV).xyz *2.0-1.0);normalW=normalize(mat3(normalMatrix)*normalW);\n#elif !defined(DETAIL)\nnormalW=perturbNormal(TBN,texture2D(bumpSampler,vBumpUV+uvOffset).xyz,vBumpInfos.y);\n#else\nvec3 bumpNormal=texture2D(bumpSampler,vBumpUV+uvOffset).xyz*2.0-1.0;\n#if DETAIL_NORMALBLENDMETHOD==0 \ndetailNormal.xy*=vDetailInfos.z;vec3 blendedNormal=normalize(vec3(bumpNormal.xy+detailNormal.xy,bumpNormal.z*detailNormal.z));\n#elif DETAIL_NORMALBLENDMETHOD==1 \ndetailNormal.xy*=vDetailInfos.z;bumpNormal+=vec3(0.0,0.0,1.0);detailNormal*=vec3(-1.0,-1.0,1.0);vec3 blendedNormal=bumpNormal*dot(bumpNormal,detailNormal)/bumpNormal.z-detailNormal;\n#endif\nnormalW=perturbNormalBase(TBN,blendedNormal,vBumpInfos.y);\n#endif\n#elif defined(DETAIL)\ndetailNormal.xy*=vDetailInfos.z;normalW=perturbNormalBase(TBN,detailNormal,vDetailInfos.z);\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},75394:(e,t,n)=>{n.r(t),n.d(t,{bumpFragmentFunctions:()=>a});var r=n(98519),i=(n(37755),"bumpFragmentFunctions"),o="#if defined(BUMP)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_SAMPLERNAME_,bump)\n#endif\n#if defined(DETAIL)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_SAMPLERNAME_,detail)\n#endif\n#if defined(BUMP) && defined(PARALLAX)\nconst float minSamples=4.;const float maxSamples=15.;const int iMaxSamples=15;vec2 parallaxOcclusion(vec3 vViewDirCoT,vec3 vNormalCoT,vec2 texCoord,float parallaxScale) {float parallaxLimit=length(vViewDirCoT.xy)/vViewDirCoT.z;parallaxLimit*=parallaxScale;vec2 vOffsetDir=normalize(vViewDirCoT.xy);vec2 vMaxOffset=vOffsetDir*parallaxLimit;float numSamples=maxSamples+(dot(vViewDirCoT,vNormalCoT)*(minSamples-maxSamples));float stepSize=1.0/numSamples;float currRayHeight=1.0;vec2 vCurrOffset=vec2(0,0);vec2 vLastOffset=vec2(0,0);float lastSampledHeight=1.0;float currSampledHeight=1.0;bool keepWorking=true;for (int i=0; i<iMaxSamples; i++)\n{currSampledHeight=texture2D(bumpSampler,texCoord+vCurrOffset).w;if (!keepWorking)\n{}\nelse if (currSampledHeight>currRayHeight)\n{float delta1=currSampledHeight-currRayHeight;float delta2=(currRayHeight+stepSize)-lastSampledHeight;float ratio=delta1/(delta1+delta2);vCurrOffset=(ratio)* vLastOffset+(1.0-ratio)*vCurrOffset;keepWorking=false;}\nelse\n{currRayHeight-=stepSize;vLastOffset=vCurrOffset;\n#ifdef PARALLAX_RHS\nvCurrOffset-=stepSize*vMaxOffset;\n#else\nvCurrOffset+=stepSize*vMaxOffset;\n#endif\nlastSampledHeight=currSampledHeight;}}\nreturn vCurrOffset;}\nvec2 parallaxOffset(vec3 viewDir,float heightScale)\n{float height=texture2D(bumpSampler,vBumpUV).w;vec2 texCoordOffset=heightScale*viewDir.xy*height;\n#ifdef PARALLAX_RHS\nreturn texCoordOffset;\n#else\nreturn -texCoordOffset;\n#endif\n}\n#endif\n";r.l.IncludesShadersStore[i]=o;var a={name:i,shader:o}},48661:(e,t,n)=>{n.r(t),n.d(t,{bumpFragmentMainFunctions:()=>o});var r="bumpFragmentMainFunctions",i="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL) \nvarying mat3 vTBN;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform mat4 normalMatrix;\n#if defined(WEBGL2) || defined(WEBGPU)\nmat4 toNormalMatrix(mat4 wMatrix)\n{mat4 ret=inverse(wMatrix);ret=transpose(ret);ret[0][3]=0.;ret[1][3]=0.;ret[2][3]=0.;ret[3]=vec4(0.,0.,0.,1.);return ret;}\n#else\nmat4 toNormalMatrix(mat4 m)\n{float\na00=m[0][0],a01=m[0][1],a02=m[0][2],a03=m[0][3],\na10=m[1][0],a11=m[1][1],a12=m[1][2],a13=m[1][3],\na20=m[2][0],a21=m[2][1],a22=m[2][2],a23=m[2][3],\na30=m[3][0],a31=m[3][1],a32=m[3][2],a33=m[3][3],\nb00=a00*a11-a01*a10,\nb01=a00*a12-a02*a10,\nb02=a00*a13-a03*a10,\nb03=a01*a12-a02*a11,\nb04=a01*a13-a03*a11,\nb05=a02*a13-a03*a12,\nb06=a20*a31-a21*a30,\nb07=a20*a32-a22*a30,\nb08=a20*a33-a23*a30,\nb09=a21*a32-a22*a31,\nb10=a21*a33-a23*a31,\nb11=a22*a33-a23*a32,\ndet=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;mat4 mi=mat4(\na11*b11-a12*b10+a13*b09,\na02*b10-a01*b11-a03*b09,\na31*b05-a32*b04+a33*b03,\na22*b04-a21*b05-a23*b03,\na12*b08-a10*b11-a13*b07,\na00*b11-a02*b08+a03*b07,\na32*b02-a30*b05-a33*b01,\na20*b05-a22*b02+a23*b01,\na10*b10-a11*b08+a13*b06,\na01*b08-a00*b10-a03*b06,\na30*b04-a31*b02+a33*b00,\na21*b02-a20*b04-a23*b00,\na11*b07-a10*b09-a12*b06,\na00*b09-a01*b07+a02*b06,\na31*b01-a30*b03-a32*b00,\na20*b03-a21*b01+a22*b00)/det;return mat4(mi[0][0],mi[1][0],mi[2][0],mi[3][0],\nmi[0][1],mi[1][1],mi[2][1],mi[3][1],\nmi[0][2],mi[1][2],mi[2][2],mi[3][2],\nmi[0][3],mi[1][3],mi[2][3],mi[3][3]);}\n#endif\n#endif\nvec3 perturbNormalBase(mat3 cotangentFrame,vec3 normal,float scale)\n{\n#ifdef NORMALXYSCALE\nnormal=normalize(normal*vec3(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*normal);}\nvec3 perturbNormal(mat3 cotangentFrame,vec3 textureSample,float scale)\n{return perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);}\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv,vec2 tangentSpaceParams)\n{vec3 dp1=dFdx(p);vec3 dp2=dFdy(p);vec2 duv1=dFdx(uv);vec2 duv2=dFdy(uv);vec3 dp2perp=cross(dp2,normal);vec3 dp1perp=cross(normal,dp1);vec3 tangent=dp2perp*duv1.x+dp1perp*duv2.x;vec3 bitangent=dp2perp*duv1.y+dp1perp*duv2.y;tangent*=tangentSpaceParams.x;bitangent*=tangentSpaceParams.y;float det=max(dot(tangent,tangent),dot(bitangent,bitangent));float invmax=det==0.0 ? 0.0 : inversesqrt(det);return mat3(tangent*invmax,bitangent*invmax,normal);}\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},35845:(e,t,n)=>{n(98519).l.IncludesShadersStore.bumpVertex="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvec3 tbnNormal=normalize(normalUpdated);vec3 tbnTangent=normalize(tangentUpdated.xyz);vec3 tbnBitangent=cross(tbnNormal,tbnTangent)*tangentUpdated.w;vTBN=mat3(finalWorld)*mat3(tbnTangent,tbnBitangent,tbnNormal);\n#endif\n#endif\n"},42513:(e,t,n)=>{n(98519).l.IncludesShadersStore.bumpVertexDeclaration="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL) \nvarying mat3 vTBN;\n#endif\n#endif\n"},39643:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneFragment:()=>o});var r="clipPlaneFragment",i="#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nif (false) {}\n#endif\n#ifdef CLIPPLANE\nelse if (fClipDistance>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE2\nelse if (fClipDistance2>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE3\nelse if (fClipDistance3>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE4\nelse if (fClipDistance4>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE5\nelse if (fClipDistance5>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE6\nelse if (fClipDistance6>0.0)\n{discard;}\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},27003:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneFragmentDeclaration:()=>o});var r="clipPlaneFragmentDeclaration",i="#ifdef CLIPPLANE\nvarying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nvarying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nvarying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nvarying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nvarying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nvarying float fClipDistance6;\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},83057:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneVertex:()=>o});var r="clipPlaneVertex",i="#ifdef CLIPPLANE\nfClipDistance=dot(worldPos,vClipPlane);\n#endif\n#ifdef CLIPPLANE2\nfClipDistance2=dot(worldPos,vClipPlane2);\n#endif\n#ifdef CLIPPLANE3\nfClipDistance3=dot(worldPos,vClipPlane3);\n#endif\n#ifdef CLIPPLANE4\nfClipDistance4=dot(worldPos,vClipPlane4);\n#endif\n#ifdef CLIPPLANE5\nfClipDistance5=dot(worldPos,vClipPlane5);\n#endif\n#ifdef CLIPPLANE6\nfClipDistance6=dot(worldPos,vClipPlane6);\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},85637:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneVertexDeclaration:()=>o});var r="clipPlaneVertexDeclaration",i="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;varying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;varying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;varying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;varying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;varying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;varying float fClipDistance6;\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},93130:(e,t,n)=>{n(98519).l.IncludesShadersStore.decalFragment="#ifdef DECAL\n#ifdef GAMMADECAL\ndecalColor.rgb=toLinearSpace(decalColor.rgb);\n#endif\n#ifdef DECAL_SMOOTHALPHA\ndecalColor.a*=decalColor.a;\n#endif\nsurfaceAlbedo.rgb=mix(surfaceAlbedo.rgb,decalColor.rgb,decalColor.a);\n#endif\n"},77740:(e,t,n)=>{n(98519).l.IncludesShadersStore.decalFragmentDeclaration="#ifdef DECAL\nuniform vec4 vDecalInfos;\n#endif\n"},42858:(e,t,n)=>{n(98519).l.IncludesShadersStore.decalVertexDeclaration="#ifdef DECAL\nuniform vec4 vDecalInfos;uniform mat4 decalMatrix;\n#endif\n"},51578:(e,t,n)=>{var r=n(98519),i=(n(50851),n(56174),"defaultUboDeclaration");r.l.IncludesShadersStore[i]="layout(std140,column_major) uniform;uniform Material\n{vec4 diffuseLeftColor;vec4 diffuseRightColor;vec4 opacityParts;vec4 reflectionLeftColor;vec4 reflectionRightColor;vec4 refractionLeftColor;vec4 refractionRightColor;vec4 emissiveLeftColor;vec4 emissiveRightColor;vec2 vDiffuseInfos;vec2 vAmbientInfos;vec2 vOpacityInfos;vec2 vReflectionInfos;vec3 vReflectionPosition;vec3 vReflectionSize;vec2 vEmissiveInfos;vec2 vLightmapInfos;vec2 vSpecularInfos;vec3 vBumpInfos;mat4 diffuseMatrix;mat4 ambientMatrix;mat4 opacityMatrix;mat4 reflectionMatrix;mat4 emissiveMatrix;mat4 lightmapMatrix;mat4 specularMatrix;mat4 bumpMatrix;vec2 vTangentSpaceParams;float pointSize;float alphaCutOff;mat4 refractionMatrix;vec4 vRefractionInfos;vec3 vRefractionPosition;vec3 vRefractionSize;vec4 vSpecularColor;vec3 vEmissiveColor;vec4 vDiffuseColor;vec3 vAmbientColor;\n#define ADDITIONAL_UBO_DECLARATION\n};\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},15656:(e,t,n)=>{n(98519).l.IncludesShadersStore.depthPrePass="#ifdef DEPTHPREPASS\ngl_FragColor=vec4(0.,0.,0.,1.0);return;\n#endif\n"},86343:(e,t,n)=>{n(98519).l.IncludesShadersStore.fogFragment="#ifdef FOG\nfloat fog=CalcFogFactor();\n#ifdef PBR\nfog=toLinearSpace(fog);\n#endif\ncolor.rgb=mix(vFogColor,color.rgb,fog);\n#endif\n"},52767:(e,t,n)=>{n.r(t),n.d(t,{fogFragmentDeclaration:()=>o});var r="fogFragmentDeclaration",i="#ifdef FOG\n#define FOGMODE_NONE 0.\n#define FOGMODE_EXP 1.\n#define FOGMODE_EXP2 2.\n#define FOGMODE_LINEAR 3.\n#define E 2.71828\nuniform vec4 vFogInfos;uniform vec3 vFogColor;varying vec3 vFogDistance;float CalcFogFactor()\n{float fogCoeff=1.0;float fogStart=vFogInfos.y;float fogEnd=vFogInfos.z;float fogDensity=vFogInfos.w;float fogDistance=length(vFogDistance);if (FOGMODE_LINEAR==vFogInfos.x)\n{fogCoeff=(fogEnd-fogDistance)/(fogEnd-fogStart);}\nelse if (FOGMODE_EXP==vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDensity);}\nelse if (FOGMODE_EXP2==vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDistance*fogDensity*fogDensity);}\nreturn clamp(fogCoeff,0.0,1.0);}\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},62589:(e,t,n)=>{n(98519).l.IncludesShadersStore.fogVertex="#ifdef FOG\nvFogDistance=(view*worldPos).xyz;\n#endif\n"},72153:(e,t,n)=>{n(98519).l.IncludesShadersStore.fogVertexDeclaration="#ifdef FOG\nvarying vec3 vFogDistance;\n#endif\n"},18644:(e,t,n)=>{n(98519).l.IncludesShadersStore.fresnelFunction="#ifdef FRESNEL\nfloat computeFresnelTerm(vec3 viewDirection,vec3 worldNormal,float bias,float power)\n{float fresnelTerm=pow(bias+abs(dot(viewDirection,worldNormal)),power);return clamp(fresnelTerm,0.,1.);}\n#endif\n"},92518:(e,t,n)=>{n(98519).l.IncludesShadersStore.harmonicsFunctions="#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nvec3 computeEnvironmentIrradiance(vec3 normal) {return vSphericalL00\n+ vSphericalL1_1*(normal.y)\n+ vSphericalL10*(normal.z)\n+ vSphericalL11*(normal.x)\n+ vSphericalL2_2*(normal.y*normal.x)\n+ vSphericalL2_1*(normal.y*normal.z)\n+ vSphericalL20*((3.0*normal.z*normal.z)-1.0)\n+ vSphericalL21*(normal.z*normal.x)\n+ vSphericalL22*(normal.x*normal.x-(normal.y*normal.y));}\n#else\nvec3 computeEnvironmentIrradiance(vec3 normal) {float Nx=normal.x;float Ny=normal.y;float Nz=normal.z;vec3 C1=vSphericalZZ.rgb;vec3 Cx=vSphericalX.rgb;vec3 Cy=vSphericalY.rgb;vec3 Cz=vSphericalZ.rgb;vec3 Cxx_zz=vSphericalXX_ZZ.rgb;vec3 Cyy_zz=vSphericalYY_ZZ.rgb;vec3 Cxy=vSphericalXY.rgb;vec3 Cyz=vSphericalYZ.rgb;vec3 Czx=vSphericalZX.rgb;vec3 a1=Cyy_zz*Ny+Cy;vec3 a2=Cyz*Nz+a1;vec3 b1=Czx*Nz+Cx;vec3 b2=Cxy*Ny+b1;vec3 b3=Cxx_zz*Nx+b2;vec3 t1=Cz *Nz+C1;vec3 t2=a2 *Ny+t1;vec3 t3=b3 *Nx+t2;return t3;}\n#endif\n#endif\n"},10114:(e,t,n)=>{n(98519).l.IncludesShadersStore.hdrFilteringFunctions="#ifdef NUM_SAMPLES\n#if NUM_SAMPLES>0\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nfloat radicalInverse_VdC(uint bits) \n{bits=(bits<<16u) | (bits>>16u);bits=((bits & 0x55555555u)<<1u) | ((bits & 0xAAAAAAAAu)>>1u);bits=((bits & 0x33333333u)<<2u) | ((bits & 0xCCCCCCCCu)>>2u);bits=((bits & 0x0F0F0F0Fu)<<4u) | ((bits & 0xF0F0F0F0u)>>4u);bits=((bits & 0x00FF00FFu)<<8u) | ((bits & 0xFF00FF00u)>>8u);return float(bits)*2.3283064365386963e-10; }\nvec2 hammersley(uint i,uint N)\n{return vec2(float(i)/float(N),radicalInverse_VdC(i));}\n#else\nfloat vanDerCorpus(int n,int base)\n{float invBase=1.0/float(base);float denom =1.0;float result =0.0;for(int i=0; i<32; ++i)\n{if(n>0)\n{denom =mod(float(n),2.0);result+=denom*invBase;invBase=invBase/2.0;n =int(float(n)/2.0);}}\nreturn result;}\nvec2 hammersley(int i,int N)\n{return vec2(float(i)/float(N),vanDerCorpus(i,2));}\n#endif\nfloat log4(float x) {return log2(x)/2.;}\nconst float NUM_SAMPLES_FLOAT=float(NUM_SAMPLES);const float NUM_SAMPLES_FLOAT_INVERSED=1./NUM_SAMPLES_FLOAT;const float K=4.;\n#define inline\nvec3 irradiance(samplerCube inputTexture,vec3 inputN,vec2 filteringInfo)\n{vec3 n=normalize(inputN);vec3 result=vec3(0.0);vec3 tangent=abs(n.z)<0.999 ? vec3(0.,0.,1.) : vec3(1.,0.,0.);tangent=normalize(cross(tangent,n));vec3 bitangent=cross(n,tangent);mat3 tbn=mat3(tangent,bitangent,n);float maxLevel=filteringInfo.y;float dim0=filteringInfo.x;float omegaP=(4.*PI)/(6.*dim0*dim0);\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nfor(uint i=0u; i<NUM_SAMPLES; ++i)\n#else\nfor(int i=0; i<NUM_SAMPLES; ++i)\n#endif\n{vec2 Xi=hammersley(i,NUM_SAMPLES);vec3 Ls=hemisphereCosSample(Xi);Ls=normalize(Ls);vec3 Ns=vec3(0.,0.,1.);float NoL=dot(Ns,Ls);if (NoL>0.) {float pdf_inversed=PI/NoL;float omegaS=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;float l=log4(omegaS)-log4(omegaP)+log4(K);float mipLevel=clamp(l,0.0,maxLevel);vec3 c=textureCubeLodEXT(inputTexture,tbn*Ls,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c;}}\nresult=result*NUM_SAMPLES_FLOAT_INVERSED;return result;}\n#define inline\nvec3 radiance(float alphaG,samplerCube inputTexture,vec3 inputN,vec2 filteringInfo)\n{vec3 n=normalize(inputN);vec3 c=textureCube(inputTexture,n).rgb; \nif (alphaG==0.) {\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nreturn c;} else {vec3 result=vec3(0.);vec3 tangent=abs(n.z)<0.999 ? vec3(0.,0.,1.) : vec3(1.,0.,0.);tangent=normalize(cross(tangent,n));vec3 bitangent=cross(n,tangent);mat3 tbn=mat3(tangent,bitangent,n);float maxLevel=filteringInfo.y;float dim0=filteringInfo.x;float omegaP=(4.*PI)/(6.*dim0*dim0);float weight=0.;\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nfor(uint i=0u; i<NUM_SAMPLES; ++i)\n#else\nfor(int i=0; i<NUM_SAMPLES; ++i)\n#endif\n{vec2 Xi=hammersley(i,NUM_SAMPLES);vec3 H=hemisphereImportanceSampleDggx(Xi,alphaG);float NoV=1.;float NoH=H.z;float NoH2=H.z*H.z;float NoL=2.*NoH2-1.;vec3 L=vec3(2.*NoH*H.x,2.*NoH*H.y,NoL);L=normalize(L);if (NoL>0.) {float pdf_inversed=4./normalDistributionFunction_TrowbridgeReitzGGX(NoH,alphaG);float omegaS=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;float l=log4(omegaS)-log4(omegaP)+log4(K);float mipLevel=clamp(float(l),0.0,maxLevel);weight+=NoL;vec3 c=textureCubeLodEXT(inputTexture,tbn*L,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c*NoL;}}\nresult=result/weight;return result;}}\n#endif\n#endif\n"},75334:(e,t,n)=>{n.r(t),n.d(t,{helperFunctions:()=>o});var r="helperFunctions",i="const float PI=3.1415926535897932384626433832795;const float RECIPROCAL_PI=0.3183098861837907;const float RECIPROCAL_PI2=0.15915494309189535;const float HALF_MIN=5.96046448e-08; \nconst float LinearEncodePowerApprox=2.2;const float GammaEncodePowerApprox=1.0/LinearEncodePowerApprox;const vec3 LuminanceEncodeApprox=vec3(0.2126,0.7152,0.0722);const float Epsilon=0.0000001;\n#define saturate(x) clamp(x,0.0,1.0)\n#define absEps(x) abs(x)+Epsilon\n#define maxEps(x) max(x,Epsilon)\n#define saturateEps(x) clamp(x,Epsilon,1.0)\nmat3 transposeMat3(mat3 inMatrix) {vec3 i0=inMatrix[0];vec3 i1=inMatrix[1];vec3 i2=inMatrix[2];mat3 outMatrix=mat3(\nvec3(i0.x,i1.x,i2.x),\nvec3(i0.y,i1.y,i2.y),\nvec3(i0.z,i1.z,i2.z)\n);return outMatrix;}\nmat3 inverseMat3(mat3 inMatrix) {float a00=inMatrix[0][0],a01=inMatrix[0][1],a02=inMatrix[0][2];float a10=inMatrix[1][0],a11=inMatrix[1][1],a12=inMatrix[1][2];float a20=inMatrix[2][0],a21=inMatrix[2][1],a22=inMatrix[2][2];float b01=a22*a11-a12*a21;float b11=-a22*a10+a12*a20;float b21=a21*a10-a11*a20;float det=a00*b01+a01*b11+a02*b21;return mat3(b01,(-a22*a01+a02*a21),(a12*a01-a02*a11),\nb11,(a22*a00-a02*a20),(-a12*a00+a02*a10),\nb21,(-a21*a00+a01*a20),(a11*a00-a01*a10))/det;}\n#if USE_EXACT_SRGB_CONVERSIONS\nvec3 toLinearSpaceExact(vec3 color)\n{vec3 nearZeroSection=0.0773993808*color;vec3 remainingSection=pow(0.947867299*(color+vec3(0.055)),vec3(2.4));\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nreturn mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3(0.04045)));\n#else\nreturn\nvec3(\ncolor.r<=0.04045 ? nearZeroSection.r : remainingSection.r,\ncolor.g<=0.04045 ? nearZeroSection.g : remainingSection.g,\ncolor.b<=0.04045 ? nearZeroSection.b : remainingSection.b);\n#endif\n}\nvec3 toGammaSpaceExact(vec3 color)\n{vec3 nearZeroSection=12.92*color;vec3 remainingSection=1.055*pow(color,vec3(0.41666))-vec3(0.055);\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nreturn mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3(0.0031308)));\n#else\nreturn\nvec3(\ncolor.r<=0.0031308 ? nearZeroSection.r : remainingSection.r,\ncolor.g<=0.0031308 ? nearZeroSection.g : remainingSection.g,\ncolor.b<=0.0031308 ? nearZeroSection.b : remainingSection.b);\n#endif\n}\n#endif\nfloat toLinearSpace(float color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nfloat nearZeroSection=0.0773993808*color;float remainingSection=pow(0.947867299*(color+0.055),2.4);return color<=0.04045 ? nearZeroSection : remainingSection;\n#else\nreturn pow(color,LinearEncodePowerApprox);\n#endif\n}\nvec3 toLinearSpace(vec3 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toLinearSpaceExact(color);\n#else\nreturn pow(color,vec3(LinearEncodePowerApprox));\n#endif\n}\nvec4 toLinearSpace(vec4 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4(toLinearSpaceExact(color.rgb),color.a);\n#else\nreturn vec4(pow(color.rgb,vec3(LinearEncodePowerApprox)),color.a);\n#endif\n}\nfloat toGammaSpace(float color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nfloat nearZeroSection=12.92*color;float remainingSection=1.055*pow(color,0.41666)-0.055;return color<=0.0031308 ? nearZeroSection : remainingSection;\n#else\nreturn pow(color,GammaEncodePowerApprox);\n#endif\n}\nvec3 toGammaSpace(vec3 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toGammaSpaceExact(color);\n#else\nreturn pow(color,vec3(GammaEncodePowerApprox));\n#endif\n}\nvec4 toGammaSpace(vec4 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4(toGammaSpaceExact(color.rgb),color.a);\n#else\nreturn vec4(pow(color.rgb,vec3(GammaEncodePowerApprox)),color.a);\n#endif\n}\nfloat square(float value)\n{return value*value;}\nvec3 square(vec3 value)\n{return value*value;}\nfloat pow5(float value) {float sq=value*value;return sq*sq*value;}\nfloat getLuminance(vec3 color)\n{return clamp(dot(color,LuminanceEncodeApprox),0.,1.);}\nfloat getRand(vec2 seed) {return fract(sin(dot(seed.xy ,vec2(12.9898,78.233)))*43758.5453);}\nfloat dither(vec2 seed,float varianceAmount) {float rand=getRand(seed);float normVariance=varianceAmount/255.0;float dither=mix(-normVariance,normVariance,rand);return dither;}\nconst float rgbdMaxRange=255.0;vec4 toRGBD(vec3 color) {float maxRGB=maxEps(max(color.r,max(color.g,color.b)));float D =max(rgbdMaxRange/maxRGB,1.);D =clamp(floor(D)/255.0,0.,1.);vec3 rgb=color.rgb*D;rgb=toGammaSpace(rgb);return vec4(clamp(rgb,0.,1.),D); }\nvec3 fromRGBD(vec4 rgbd) {rgbd.rgb=toLinearSpace(rgbd.rgb);return rgbd.rgb/rgbd.a;}\nvec3 parallaxCorrectNormal( vec3 vertexPos,vec3 origVec,vec3 cubeSize,vec3 cubePos ) {vec3 invOrigVec=vec3(1.0,1.0,1.0)/origVec;vec3 halfSize=cubeSize*0.5;vec3 intersecAtMaxPlane=(cubePos+halfSize-vertexPos)*invOrigVec;vec3 intersecAtMinPlane=(cubePos-halfSize-vertexPos)*invOrigVec;vec3 largestIntersec=max(intersecAtMaxPlane,intersecAtMinPlane);float distance=min(min(largestIntersec.x,largestIntersec.y),largestIntersec.z);vec3 intersectPositionWS=vertexPos+origVec*distance;return intersectPositionWS-cubePos;}\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},59581:(e,t,n)=>{n.r(t),n.d(t,{imageProcessingDeclaration:()=>o});var r="imageProcessingDeclaration",i="#ifdef EXPOSURE\nuniform float exposureLinear;\n#endif\n#ifdef CONTRAST\nuniform float contrast;\n#endif\n#if defined(VIGNETTE) || defined(DITHER)\nuniform vec2 vInverseScreenSize;\n#endif\n#ifdef VIGNETTE\nuniform vec4 vignetteSettings1;uniform vec4 vignetteSettings2;\n#endif\n#ifdef COLORCURVES\nuniform vec4 vCameraColorCurveNegative;uniform vec4 vCameraColorCurveNeutral;uniform vec4 vCameraColorCurvePositive;\n#endif\n#ifdef COLORGRADING\n#ifdef COLORGRADING3D\nuniform highp sampler3D txColorTransform;\n#else\nuniform sampler2D txColorTransform;\n#endif\nuniform vec4 colorTransformSettings;\n#endif\n#ifdef DITHER\nuniform float ditherIntensity;\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},40688:(e,t,n)=>{n.r(t),n.d(t,{imageProcessingFunctions:()=>o});var r="imageProcessingFunctions",i="#if defined(COLORGRADING) && !defined(COLORGRADING3D)\n/** \n* Polyfill for SAMPLE_TEXTURE_3D,which is unsupported in WebGL.\n* sampler3dSetting.x=textureOffset (0.5/textureSize).\n* sampler3dSetting.y=textureSize.\n*/\n#define inline\nvec3 sampleTexture3D(sampler2D colorTransform,vec3 color,vec2 sampler3dSetting)\n{float sliceSize=2.0*sampler3dSetting.x; \n#ifdef SAMPLER3DGREENDEPTH\nfloat sliceContinuous=(color.g-sampler3dSetting.x)*sampler3dSetting.y;\n#else\nfloat sliceContinuous=(color.b-sampler3dSetting.x)*sampler3dSetting.y;\n#endif\nfloat sliceInteger=floor(sliceContinuous);float sliceFraction=sliceContinuous-sliceInteger;\n#ifdef SAMPLER3DGREENDEPTH\nvec2 sliceUV=color.rb;\n#else\nvec2 sliceUV=color.rg;\n#endif\nsliceUV.x*=sliceSize;sliceUV.x+=sliceInteger*sliceSize;sliceUV=saturate(sliceUV);vec4 slice0Color=texture2D(colorTransform,sliceUV);sliceUV.x+=sliceSize;sliceUV=saturate(sliceUV);vec4 slice1Color=texture2D(colorTransform,sliceUV);vec3 result=mix(slice0Color.rgb,slice1Color.rgb,sliceFraction);\n#ifdef SAMPLER3DBGRMAP\ncolor.rgb=result.rgb;\n#else\ncolor.rgb=result.bgr;\n#endif\nreturn color;}\n#endif\n#if TONEMAPPING==3\nconst float PBRNeutralStartCompression=0.8-0.04;const float PBRNeutralDesaturation=0.15;vec3 PBRNeutralToneMapping( vec3 color ) {float x=min(color.r,min(color.g,color.b));float offset=x<0.08 ? x-6.25*x*x : 0.04;color-=offset;float peak=max(color.r,max(color.g,color.b));if (peak<PBRNeutralStartCompression) return color;float d=1.-PBRNeutralStartCompression;float newPeak=1.-d*d/(peak+d-PBRNeutralStartCompression);color*=newPeak/peak;float g=1.-1./(PBRNeutralDesaturation*(peak-newPeak)+1.);return mix(color,newPeak*vec3(1,1,1),g);}\n#endif\n#if TONEMAPPING==2\nconst mat3 ACESInputMat=mat3(\nvec3(0.59719,0.07600,0.02840),\nvec3(0.35458,0.90834,0.13383),\nvec3(0.04823,0.01566,0.83777)\n);const mat3 ACESOutputMat=mat3(\nvec3( 1.60475,-0.10208,-0.00327),\nvec3(-0.53108, 1.10813,-0.07276),\nvec3(-0.07367,-0.00605, 1.07602)\n);vec3 RRTAndODTFit(vec3 v)\n{vec3 a=v*(v+0.0245786)-0.000090537;vec3 b=v*(0.983729*v+0.4329510)+0.238081;return a/b;}\nvec3 ACESFitted(vec3 color)\n{color=ACESInputMat*color;color=RRTAndODTFit(color);color=ACESOutputMat*color;color=saturate(color);return color;}\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_DEFINITIONS\nvec4 applyImageProcessing(vec4 result) {\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATSTART\n#ifdef EXPOSURE\nresult.rgb*=exposureLinear;\n#endif\n#ifdef VIGNETTE\nvec2 viewportXY=gl_FragCoord.xy*vInverseScreenSize;viewportXY=viewportXY*2.0-1.0;vec3 vignetteXY1=vec3(viewportXY*vignetteSettings1.xy+vignetteSettings1.zw,1.0);float vignetteTerm=dot(vignetteXY1,vignetteXY1);float vignette=pow(vignetteTerm,vignetteSettings2.w);vec3 vignetteColor=vignetteSettings2.rgb;\n#ifdef VIGNETTEBLENDMODEMULTIPLY\nvec3 vignetteColorMultiplier=mix(vignetteColor,vec3(1,1,1),vignette);result.rgb*=vignetteColorMultiplier;\n#endif\n#ifdef VIGNETTEBLENDMODEOPAQUE\nresult.rgb=mix(vignetteColor,result.rgb,vignette);\n#endif\n#endif\n#if TONEMAPPING==3\nresult.rgb=PBRNeutralToneMapping(result.rgb);\n#elif TONEMAPPING==2\nresult.rgb=ACESFitted(result.rgb);\n#elif TONEMAPPING==1\nconst float tonemappingCalibration=1.590579;result.rgb=1.0-exp2(-tonemappingCalibration*result.rgb);\n#endif\nresult.rgb=toGammaSpace(result.rgb);result.rgb=saturate(result.rgb);\n#ifdef CONTRAST\nvec3 resultHighContrast=result.rgb*result.rgb*(3.0-2.0*result.rgb);if (contrast<1.0) {result.rgb=mix(vec3(0.5,0.5,0.5),result.rgb,contrast);} else {result.rgb=mix(result.rgb,resultHighContrast,contrast-1.0);}\n#endif\n#ifdef COLORGRADING\nvec3 colorTransformInput=result.rgb*colorTransformSettings.xxx+colorTransformSettings.yyy;\n#ifdef COLORGRADING3D\nvec3 colorTransformOutput=texture(txColorTransform,colorTransformInput).rgb;\n#else\nvec3 colorTransformOutput=sampleTexture3D(txColorTransform,colorTransformInput,colorTransformSettings.yz).rgb;\n#endif\nresult.rgb=mix(result.rgb,colorTransformOutput,colorTransformSettings.www);\n#endif\n#ifdef COLORCURVES\nfloat luma=getLuminance(result.rgb);vec2 curveMix=clamp(vec2(luma*3.0-1.5,luma*-3.0+1.5),vec2(0.0),vec2(1.0));vec4 colorCurve=vCameraColorCurveNeutral+curveMix.x*vCameraColorCurvePositive-curveMix.y*vCameraColorCurveNegative;result.rgb*=colorCurve.rgb;result.rgb=mix(vec3(luma),result.rgb,colorCurve.a);\n#endif\n#ifdef DITHER\nfloat rand=getRand(gl_FragCoord.xy*vInverseScreenSize);float dither=mix(-ditherIntensity,ditherIntensity,rand);result.rgb=saturate(result.rgb+vec3(dither));\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATEND\nreturn result;}";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},19568:(e,t,n)=>{n(98519).l.IncludesShadersStore.importanceSampling="vec3 hemisphereCosSample(vec2 u) {float phi=2.*PI*u.x;float cosTheta2=1.-u.y;float cosTheta=sqrt(cosTheta2);float sinTheta=sqrt(1.-cosTheta2);return vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nvec3 hemisphereImportanceSampleDggx(vec2 u,float a) {float phi=2.*PI*u.x;float cosTheta2=(1.-u.y)/(1.+(a+1.)*((a-1.)*u.y));float cosTheta=sqrt(cosTheta2);float sinTheta=sqrt(1.-cosTheta2);return vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nvec3 hemisphereImportanceSampleDCharlie(vec2 u,float a) { \nfloat phi=2.*PI*u.x;float sinTheta=pow(u.y,a/(2.*a+1.));float cosTheta=sqrt(1.-sinTheta*sinTheta);return vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}"},38615:(e,t,n)=>{n(98519).l.IncludesShadersStore.instancesDeclaration="#ifdef INSTANCES\nattribute vec4 world0;attribute vec4 world1;attribute vec4 world2;attribute vec4 world3;\n#ifdef INSTANCESCOLOR\nattribute vec4 instanceColor;\n#endif\n#if defined(THIN_INSTANCES) && !defined(WORLD_UBO)\nuniform mat4 world;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nattribute vec4 previousWorld0;attribute vec4 previousWorld1;attribute vec4 previousWorld2;attribute vec4 previousWorld3;\n#ifdef THIN_INSTANCES\nuniform mat4 previousWorld;\n#endif\n#endif\n#else\n#if !defined(WORLD_UBO)\nuniform mat4 world;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nuniform mat4 previousWorld;\n#endif\n#endif\n"},35397:(e,t,n)=>{n(98519).l.IncludesShadersStore.instancesVertex="#ifdef INSTANCES\nmat4 finalWorld=mat4(world0,world1,world2,world3);\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nmat4 finalPreviousWorld=mat4(previousWorld0,previousWorld1,\npreviousWorld2,previousWorld3);\n#endif\n#ifdef THIN_INSTANCES\nfinalWorld=world*finalWorld;\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nfinalPreviousWorld=previousWorld*finalPreviousWorld;\n#endif\n#endif\n#else\nmat4 finalWorld=world;\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nmat4 finalPreviousWorld=previousWorld;\n#endif\n#endif\n"},67303:(e,t,n)=>{n(98519).l.IncludesShadersStore.kernelBlurVaryingDeclaration="varying vec2 sampleCoord{X};"},7363:(e,t,n)=>{n.r(t),n.d(t,{lightFragment:()=>o});var r="lightFragment",i="#ifdef LIGHT{X}\n#if defined(SHADOWONLY) || defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X}) && defined(LIGHTMAPNOSPECULAR{X})\n#else\nvec4 diffuse{X}=light{X}.vLightDiffuse;\n#define CUSTOM_LIGHT{X}_COLOR \n#ifdef PBR\n#ifdef SPOTLIGHT{X}\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,vPositionW);\n#elif defined(POINTLIGHT{X})\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,vPositionW);\n#elif defined(HEMILIGHT{X})\npreInfo=computeHemisphericPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(DIRLIGHT{X})\npreInfo=computeDirectionalPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#endif\npreInfo.NdotV=NdotV;\n#ifdef SPOTLIGHT{X}\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff_GLTF(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);preInfo.attenuation*=computeDirectionalLightFalloff_Physical(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);preInfo.attenuation*=computeDirectionalLightFalloff_Standard(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#endif\n#elif defined(POINTLIGHT{X})\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\n#endif\n#else\npreInfo.attenuation=1.0;\n#endif\n#ifdef HEMILIGHT{X}\npreInfo.roughness=roughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(roughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#ifdef IRIDESCENCE\npreInfo.iridescenceIntensity=iridescenceIntensity;\n#endif\n#ifdef HEMILIGHT{X}\ninfo.diffuse=computeHemisphericDiffuseLighting(preInfo,diffuse{X}.rgb,light{X}.vLightGround);\n#elif defined(SS_TRANSLUCENCY)\ninfo.diffuse=computeDiffuseAndTransmittedLighting(preInfo,diffuse{X}.rgb,subSurfaceOut.transmittance);\n#else\ninfo.diffuse=computeDiffuseLighting(preInfo,diffuse{X}.rgb);\n#endif\n#ifdef SPECULARTERM\n#ifdef ANISOTROPIC\ninfo.specular=computeAnisotropicSpecularLighting(preInfo,viewDirectionW,normalW,anisotropicOut.anisotropicTangent,anisotropicOut.anisotropicBitangent,anisotropicOut.anisotropy,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#endif\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\npreInfo.roughness=sheenOut.sheenIntensity;\n#else\n#ifdef HEMILIGHT{X}\npreInfo.roughness=sheenOut.sheenRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(sheenOut.sheenRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenOut.sheenColor,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#ifdef CLEARCOAT\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearcoatOut.clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearcoatOut.clearCoatRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatAARoughnessFactors.x,clearcoatOut.clearCoatIntensity,diffuse{X}.rgb);\n#ifdef CLEARCOAT_TINT\nabsorption=computeClearCoatLightingAbsorption(clearcoatOut.clearCoatNdotVRefract,preInfo.L,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatColor,clearcoatOut.clearCoatThickness,clearcoatOut.clearCoatIntensity);info.diffuse*=absorption;\n#ifdef SPECULARTERM\ninfo.specular*=absorption;\n#endif\n#endif\ninfo.diffuse*=info.clearCoat.w;\n#ifdef SPECULARTERM\ninfo.specular*=info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w;\n#endif\n#endif\n#else\n#ifdef SPOTLIGHT{X}\ninfo=computeSpotLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDirection,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightGround,glossiness);\n#elif defined(POINTLIGHT{X}) || defined(DIRLIGHT{X})\ninfo=computeLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#endif\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\ninfo.diffuse*=computeProjectionTextureDiffuseLighting(projectionLightTexture{X},textureProjectionMatrix{X},vPositionW);\n#endif\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nfor (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++) \n{\n#ifdef SHADOWCSM_RIGHTHANDED{X}\ndiff{X}=viewFrustumZ{X}[i]+vPositionFromCamera{X}.z;\n#else\ndiff{X}=viewFrustumZ{X}[i]-vPositionFromCamera{X}.z;\n#endif\nif (diff{X}>=0.) {index{X}=i;break;}}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nif (index{X}>=0)\n#endif\n{\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nshadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nshadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=vec3(shadow)*vCascadeColorsMultiplier{X}[index{X}];\n#endif\n#ifndef SHADOWCSMNOBLEND{X}\nfloat frustumLength=frustumLengths{X}[index{X}];float diffRatio=clamp(diff{X}/frustumLength,0.,1.)*cascadeBlendFactor{X};if (index{X}<(SHADOWCSMNUM_CASCADES{X}-1) && diffRatio<1.)\n{index{X}+=1;float nextShadow=0.;\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nnextShadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nnextShadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nnextShadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\nshadow=mix(nextShadow,shadow,diffRatio);\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=mix(vec3(nextShadow)*vCascadeColorsMultiplier{X}[index{X}],shadowDebug{X},diffRatio);\n#endif\n}\n#endif\n}\n#elif defined(SHADOWCLOSEESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithCloseESMCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithCloseESM(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithESMCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithESM(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPOISSON{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithPoissonSamplingCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadowWithPoissonSampling(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCF1(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCF3(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCF5(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCSS16(vPositionFromLight{X},vDepthMetric{X},depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCSS32(vPositionFromLight{X},vDepthMetric{X},depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCSS64(vPositionFromLight{X},vDepthMetric{X},depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#else\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadow(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#endif\n#ifdef SHADOWONLY\n#ifndef SHADOWINUSE\n#define SHADOWINUSE\n#endif\nglobalShadow+=shadow;shadowLightCount+=1.0;\n#endif\n#else\nshadow=1.;\n#endif\naggShadow+=shadow;numLights+=1.0;\n#ifndef SHADOWONLY\n#ifdef CUSTOMUSERLIGHTING\ndiffuseBase+=computeCustomDiffuseLighting(info,diffuseBase,shadow);\n#ifdef SPECULARTERM\nspecularBase+=computeCustomSpecularLighting(info,specularBase,shadow);\n#endif\n#elif defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X})\ndiffuseBase+=lightmapColor.rgb*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\n#ifdef SHADOWCSMDEBUG{X}\ndiffuseBase+=info.diffuse*shadowDebug{X};\n#else \ndiffuseBase+=info.diffuse*shadow;\n#endif\n#ifdef SPECULARTERM\nspecularBase+=info.specular*shadow;\n#endif\n#ifdef CLEARCOAT\nclearCoatBase+=info.clearCoat.rgb*shadow;\n#endif\n#ifdef SHEEN\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},87283:(e,t,n)=>{n.r(t),n.d(t,{lightFragmentDeclaration:()=>o});var r="lightFragmentDeclaration",i="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};uniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec4 vLightSpecular{X};\n#else\nvec4 vLightSpecular{X}=vec4(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];uniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];uniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];uniform float cascadeBlendFactor{X};varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};uniform highp sampler2DArray depthTexture{X};uniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};\n#else\nuniform highp sampler2DArray shadowTexture{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);vec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowTexture{X};\n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowTexture{X};uniform highp sampler2D depthTexture{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowTexture{X};\n#else\nuniform sampler2D shadowTexture{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\nuniform vec4 shadowsInfo{X};uniform vec2 depthValues{X};\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vec4 vLightDirection{X};uniform vec4 vLightFalloff{X};\n#elif defined(POINTLIGHT{X})\nuniform vec4 vLightFalloff{X};\n#elif defined(HEMILIGHT{X})\nuniform vec3 vLightGround{X};\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};uniform sampler2D projectionLightTexture{X};\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},32823:(e,t,n)=>{n.r(t),n.d(t,{lightUboDeclaration:()=>o});var r="lightUboDeclaration",i="#ifdef LIGHT{X}\nuniform Light{X}\n{vec4 vLightData;vec4 vLightDiffuse;vec4 vLightSpecular;\n#ifdef SPOTLIGHT{X}\nvec4 vLightDirection;vec4 vLightFalloff;\n#elif defined(POINTLIGHT{X})\nvec4 vLightFalloff;\n#elif defined(HEMILIGHT{X})\nvec3 vLightGround;\n#endif\nvec4 shadowsInfo;vec2 depthValues;} light{X};\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};uniform sampler2D projectionLightTexture{X};\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];uniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];uniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];uniform float cascadeBlendFactor{X};varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};uniform highp sampler2DArray depthTexture{X};uniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};\n#else\nuniform highp sampler2DArray shadowTexture{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);vec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowTexture{X}; \n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowTexture{X};uniform highp sampler2D depthTexture{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowTexture{X};\n#else\nuniform sampler2D shadowTexture{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},94785:(e,t,n)=>{n.r(t),n.d(t,{lightVxFragmentDeclaration:()=>o});var r="lightVxFragmentDeclaration",i="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};uniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec4 vLightSpecular{X};\n#else\nvec4 vLightSpecular{X}=vec4(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#elif defined(SHADOWCUBE{X})\n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};uniform mat4 lightMatrix{X};\n#endif\nuniform vec4 shadowsInfo{X};uniform vec2 depthValues{X};\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vec4 vLightDirection{X};uniform vec4 vLightFalloff{X};\n#elif defined(POINTLIGHT{X})\nuniform vec4 vLightFalloff{X};\n#elif defined(HEMILIGHT{X})\nuniform vec3 vLightGround{X};\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},48961:(e,t,n)=>{n.r(t),n.d(t,{lightVxUboDeclaration:()=>o});var r="lightVxUboDeclaration",i="#ifdef LIGHT{X}\nuniform Light{X}\n{vec4 vLightData;vec4 vLightDiffuse;vec4 vLightSpecular;\n#ifdef SPOTLIGHT{X}\nvec4 vLightDirection;vec4 vLightFalloff;\n#elif defined(POINTLIGHT{X})\nvec4 vLightFalloff;\n#elif defined(HEMILIGHT{X})\nvec3 vLightGround;\n#endif\nvec4 shadowsInfo;vec2 depthValues;} light{X};\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#elif defined(SHADOWCUBE{X})\n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};uniform mat4 lightMatrix{X};\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},54409:(e,t,n)=>{n.r(t),n.d(t,{lightsFragmentFunctions:()=>o});var r="lightsFragmentFunctions",i="struct lightingInfo\n{vec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef NDOTL\nfloat ndl;\n#endif\n};lightingInfo computeLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {lightingInfo result;vec3 lightVectorW;float attenuation=1.0;if (lightData.w==0.)\n{vec3 direction=lightData.xyz-vPositionW;attenuation=max(0.,1.0-length(direction)/range);lightVectorW=normalize(direction);}\nelse\n{lightVectorW=normalize(-lightData.xyz);}\nfloat ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvec3 angleW=normalize(viewDirectionW+lightVectorW);float specComp=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nlightingInfo computeSpotLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec4 lightDirection,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {lightingInfo result;vec3 direction=lightData.xyz-vPositionW;vec3 lightVectorW=normalize(direction);float attenuation=max(0.,1.0-length(direction)/range);float cosAngle=max(0.,dot(lightDirection.xyz,-lightVectorW));if (cosAngle>=lightDirection.w)\n{cosAngle=max(0.,pow(cosAngle,lightData.w));attenuation*=cosAngle;float ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvec3 angleW=normalize(viewDirectionW+lightVectorW);float specComp=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nresult.diffuse=vec3(0.);\n#ifdef SPECULARTERM\nresult.specular=vec3(0.);\n#endif\n#ifdef NDOTL\nresult.ndl=0.;\n#endif\nreturn result;}\nlightingInfo computeHemisphericLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,vec3 groundColor,float glossiness) {lightingInfo result;float ndl=dot(vNormal,lightData.xyz)*0.5+0.5;\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=mix(groundColor,diffuseColor,ndl);\n#ifdef SPECULARTERM\nvec3 angleW=normalize(viewDirectionW+lightData.xyz);float specComp=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor;\n#endif\nreturn result;}\n#define inline\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix,vec3 posW){vec4 strq=textureProjectionMatrix*vec4(posW,1.0);strq/=strq.w;vec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;return textureColor;}";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},59262:(e,t,n)=>{n(98519).l.IncludesShadersStore.logDepthDeclaration="#ifdef LOGARITHMICDEPTH\nuniform 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i<NUM_MORPH_INFLUENCERS; i++) {if (i>=morphTargetCount) break;vertexID=float(gl_VertexID)*morphTargetTextureInfo.x;positionUpdated+=(readVector3FromRawSampler(i,vertexID)-position)*morphTargetInfluences[i];vertexID+=1.0;\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(readVector3FromRawSampler(i,vertexID) -normal)*morphTargetInfluences[i];vertexID+=1.0;\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated+=(readVector3FromRawSampler(i,vertexID).xy-uv)*morphTargetInfluences[i];vertexID+=1.0;\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated.xyz+=(readVector3FromRawSampler(i,vertexID) -tangent.xyz)*morphTargetInfluences[i];\n#endif\n}\n#endif\n#else\npositionUpdated+=(position{X}-position)*morphTargetInfluences[{X}];\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(normal{X}-normal)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated.xyz+=(tangent{X}-tangent.xyz)*morphTargetInfluences[{X}];\n#endif\n#ifdef 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r="morphTargetsVertexGlobalDeclaration",i="#ifdef MORPHTARGETS\nuniform float morphTargetInfluences[NUM_MORPH_INFLUENCERS];\n#ifdef MORPHTARGETS_TEXTURE \nuniform float morphTargetTextureIndices[NUM_MORPH_INFLUENCERS];uniform vec3 morphTargetTextureInfo;uniform highp sampler2DArray morphTargets;vec3 readVector3FromRawSampler(int targetIndex,float vertexIndex)\n{ \nfloat y=floor(vertexIndex/morphTargetTextureInfo.y);float x=vertexIndex-y*morphTargetTextureInfo.y;vec3 textureUV=vec3((x+0.5)/morphTargetTextureInfo.y,(y+0.5)/morphTargetTextureInfo.z,morphTargetTextureIndices[targetIndex]);return texture(morphTargets,textureUV).xyz;}\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},81751:(e,t,n)=>{n(98519).l.IncludesShadersStore.oitDeclaration="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\n#extension GL_EXT_draw_buffers : require\nlayout(location=0) out vec2 depth; \nlayout(location=1) out vec4 frontColor;layout(location=2) out vec4 backColor;\n#define MAX_DEPTH 99999.0\nhighp vec4 gl_FragColor;uniform sampler2D oitDepthSampler;uniform sampler2D oitFrontColorSampler;\n#endif\n"},11135:(e,t,n)=>{n(98519).l.IncludesShadersStore.oitFragment="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\nfloat fragDepth=gl_FragCoord.z; \n#ifdef ORDER_INDEPENDENT_TRANSPARENCY_16BITS\nuint halfFloat=packHalf2x16(vec2(fragDepth));vec2 full=unpackHalf2x16(halfFloat);fragDepth=full.x;\n#endif\nivec2 fragCoord=ivec2(gl_FragCoord.xy);vec2 lastDepth=texelFetch(oitDepthSampler,fragCoord,0).rg;vec4 lastFrontColor=texelFetch(oitFrontColorSampler,fragCoord,0);depth.rg=vec2(-MAX_DEPTH);frontColor=lastFrontColor;backColor=vec4(0.0);\n#ifdef USE_REVERSE_DEPTHBUFFER\nfloat furthestDepth=-lastDepth.x;float nearestDepth=lastDepth.y;\n#else\nfloat nearestDepth=-lastDepth.x;float furthestDepth=lastDepth.y;\n#endif\nfloat alphaMultiplier=1.0-lastFrontColor.a;\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth>nearestDepth || fragDepth<furthestDepth) {\n#else\nif (fragDepth<nearestDepth || fragDepth>furthestDepth) {\n#endif\nreturn;}\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth<nearestDepth && fragDepth>furthestDepth) {\n#else\nif (fragDepth>nearestDepth && fragDepth<furthestDepth) {\n#endif\ndepth.rg=vec2(-fragDepth,fragDepth);return;}\n#endif\n"},78531:(e,t,n)=>{n.r(t),n.d(t,{packingFunctions:()=>o});var r="packingFunctions",i="vec4 pack(float depth)\n{const vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const vec4 bit_mask=vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}\nfloat unpack(vec4 color)\n{const vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},64244:(e,t,n)=>{n(98519).l.IncludesShadersStore.pbrBRDFFunctions="#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 getEnergyConservationFactor(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {return 1.0+specularEnvironmentR0*(1.0/environmentBrdf.y-1.0);}\n#endif\n#ifdef ENVIRONMENTBRDF\nvec3 getBRDFLookup(float NdotV,float perceptualRoughness) {vec2 UV=vec2(NdotV,perceptualRoughness);vec4 brdfLookup=texture2D(environmentBrdfSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup.rgb=fromRGBD(brdfLookup.rgba);\n#endif\nreturn brdfLookup.rgb;}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 specularEnvironmentR90,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=(specularEnvironmentR90-specularEnvironmentR0)*environmentBrdf.x+specularEnvironmentR0*environmentBrdf.y;\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+specularEnvironmentR90*environmentBrdf.y;\n#endif\nreturn reflectance;}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=mix(environmentBrdf.xxx,environmentBrdf.yyy,specularEnvironmentR0);\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+environmentBrdf.y;\n#endif\nreturn reflectance;}\n#endif\n/* NOT USED\n#if defined(SHEEN) && defined(SHEEN_SOFTER)\nfloat getBRDFLookupCharlieSheen(float NdotV,float perceptualRoughness)\n{float c=1.0-NdotV;float c3=c*c*c;return 0.65584461*c3+1.0/(4.16526551+exp(-7.97291361*perceptualRoughness+6.33516894));}\n#endif\n*/\n#if !defined(ENVIRONMENTBRDF) || defined(REFLECTIONMAP_SKYBOX) || defined(ALPHAFRESNEL)\nvec3 getReflectanceFromAnalyticalBRDFLookup_Jones(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{float weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\n/**\n* The sheen BRDF not containing F can be easily stored in the blue channel of the BRDF texture.\n* The blue channel contains DCharlie*VAshikhmin*NdotL as a lokkup table\n*/\nvec3 getSheenReflectanceFromBRDFLookup(const vec3 reflectance0,const vec3 environmentBrdf) {vec3 sheenEnvironmentReflectance=reflectance0*environmentBrdf.b;return sheenEnvironmentReflectance;}\n#endif\nvec3 fresnelSchlickGGX(float VdotH,vec3 reflectance0,vec3 reflectance90)\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\nfloat fresnelSchlickGGX(float VdotH,float reflectance0,float reflectance90)\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\n#ifdef CLEARCOAT\nvec3 getR0RemappedForClearCoat(vec3 f0) {\n#ifdef CLEARCOAT_DEFAULTIOR\n#ifdef MOBILE\nreturn saturate(f0*(f0*0.526868+0.529324)-0.0482256);\n#else\nreturn saturate(f0*(f0*(0.941892-0.263008*f0)+0.346479)-0.0285998);\n#endif\n#else\nvec3 s=sqrt(f0);vec3 t=(vClearCoatRefractionParams.z+vClearCoatRefractionParams.w*s)/(vClearCoatRefractionParams.w+vClearCoatRefractionParams.z*s);return square(t);\n#endif\n}\n#endif\n#ifdef IRIDESCENCE\nconst mat3 XYZ_TO_REC709=mat3(\n3.2404542,-0.9692660, 0.0556434,\n-1.5371385, 1.8760108,-0.2040259,\n-0.4985314, 0.0415560, 1.0572252\n);vec3 getIORTfromAirToSurfaceR0(vec3 f0) {vec3 sqrtF0=sqrt(f0);return (1.+sqrtF0)/(1.-sqrtF0);}\nvec3 getR0fromIORs(vec3 iorT,float iorI) {return square((iorT-vec3(iorI))/(iorT+vec3(iorI)));}\nfloat getR0fromIORs(float iorT,float iorI) {return square((iorT-iorI)/(iorT+iorI));}\nvec3 evalSensitivity(float opd,vec3 shift) {float phase=2.0*PI*opd*1.0e-9;const vec3 val=vec3(5.4856e-13,4.4201e-13,5.2481e-13);const vec3 pos=vec3(1.6810e+06,1.7953e+06,2.2084e+06);const vec3 var=vec3(4.3278e+09,9.3046e+09,6.6121e+09);vec3 xyz=val*sqrt(2.0*PI*var)*cos(pos*phase+shift)*exp(-square(phase)*var);xyz.x+=9.7470e-14*sqrt(2.0*PI*4.5282e+09)*cos(2.2399e+06*phase+shift[0])*exp(-4.5282e+09*square(phase));xyz/=1.0685e-7;vec3 srgb=XYZ_TO_REC709*xyz;return srgb;}\nvec3 evalIridescence(float outsideIOR,float eta2,float cosTheta1,float thinFilmThickness,vec3 baseF0) {vec3 I=vec3(1.0);float iridescenceIOR=mix(outsideIOR,eta2,smoothstep(0.0,0.03,thinFilmThickness));float sinTheta2Sq=square(outsideIOR/iridescenceIOR)*(1.0-square(cosTheta1));float cosTheta2Sq=1.0-sinTheta2Sq;if (cosTheta2Sq<0.0) {return I;}\nfloat cosTheta2=sqrt(cosTheta2Sq);float R0=getR0fromIORs(iridescenceIOR,outsideIOR);float R12=fresnelSchlickGGX(cosTheta1,R0,1.);float R21=R12;float T121=1.0-R12;float phi12=0.0;if (iridescenceIOR<outsideIOR) phi12=PI;float phi21=PI-phi12;vec3 baseIOR=getIORTfromAirToSurfaceR0(clamp(baseF0,0.0,0.9999)); \nvec3 R1=getR0fromIORs(baseIOR,iridescenceIOR);vec3 R23=fresnelSchlickGGX(cosTheta2,R1,vec3(1.));vec3 phi23=vec3(0.0);if (baseIOR[0]<iridescenceIOR) phi23[0]=PI;if (baseIOR[1]<iridescenceIOR) phi23[1]=PI;if (baseIOR[2]<iridescenceIOR) phi23[2]=PI;float opd=2.0*iridescenceIOR*thinFilmThickness*cosTheta2;vec3 phi=vec3(phi21)+phi23;vec3 R123=clamp(R12*R23,1e-5,0.9999);vec3 r123=sqrt(R123);vec3 Rs=square(T121)*R23/(vec3(1.0)-R123);vec3 C0=R12+Rs;I=C0;vec3 Cm=Rs-T121;for (int m=1; m<=2; ++m)\n{Cm*=r123;vec3 Sm=2.0*evalSensitivity(float(m)*opd,float(m)*phi);I+=Cm*Sm;}\nreturn max(I,vec3(0.0));}\n#endif\nfloat normalDistributionFunction_TrowbridgeReitzGGX(float NdotH,float alphaG)\n{float a2=square(alphaG);float d=NdotH*NdotH*(a2-1.0)+1.0;return a2/(PI*d*d);}\n#ifdef SHEEN\nfloat normalDistributionFunction_CharlieSheen(float NdotH,float alphaG)\n{float invR=1./alphaG;float cos2h=NdotH*NdotH;float sin2h=1.-cos2h;return (2.+invR)*pow(sin2h,invR*.5)/(2.*PI);}\n#endif\n#ifdef ANISOTROPIC\nfloat normalDistributionFunction_BurleyGGX_Anisotropic(float NdotH,float TdotH,float BdotH,const vec2 alphaTB) {float a2=alphaTB.x*alphaTB.y;vec3 v=vec3(alphaTB.y*TdotH,alphaTB.x *BdotH,a2*NdotH);float v2=dot(v,v);float w2=a2/v2;return a2*w2*w2*RECIPROCAL_PI;}\n#endif\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfloat smithVisibility_GGXCorrelated(float NdotL,float NdotV,float alphaG) {\n#ifdef MOBILE\nfloat GGXV=NdotL*(NdotV*(1.0-alphaG)+alphaG);float GGXL=NdotV*(NdotL*(1.0-alphaG)+alphaG);return 0.5/(GGXV+GGXL);\n#else\nfloat a2=alphaG*alphaG;float GGXV=NdotL*sqrt(NdotV*(NdotV-a2*NdotV)+a2);float GGXL=NdotV*sqrt(NdotL*(NdotL-a2*NdotL)+a2);return 0.5/(GGXV+GGXL);\n#endif\n}\n#else\nfloat smithVisibilityG1_TrowbridgeReitzGGXFast(float dot,float alphaG)\n{\n#ifdef MOBILE\nreturn 1.0/(dot+alphaG+(1.0-alphaG)*dot ));\n#else\nfloat alphaSquared=alphaG*alphaG;return 1.0/(dot+sqrt(alphaSquared+(1.0-alphaSquared)*dot*dot));\n#endif\n}\nfloat smithVisibility_TrowbridgeReitzGGXFast(float NdotL,float NdotV,float alphaG)\n{float visibility=smithVisibilityG1_TrowbridgeReitzGGXFast(NdotL,alphaG)*smithVisibilityG1_TrowbridgeReitzGGXFast(NdotV,alphaG);return visibility;}\n#endif\n#ifdef ANISOTROPIC\nfloat smithVisibility_GGXCorrelated_Anisotropic(float NdotL,float NdotV,float TdotV,float BdotV,float TdotL,float BdotL,const vec2 alphaTB) {float lambdaV=NdotL*length(vec3(alphaTB.x*TdotV,alphaTB.y*BdotV,NdotV));float lambdaL=NdotV*length(vec3(alphaTB.x*TdotL,alphaTB.y*BdotL,NdotL));float v=0.5/(lambdaV+lambdaL);return v;}\n#endif\n#ifdef CLEARCOAT\nfloat visibility_Kelemen(float VdotH) {return 0.25/(VdotH*VdotH); }\n#endif\n#ifdef SHEEN\nfloat visibility_Ashikhmin(float NdotL,float NdotV)\n{return 1./(4.*(NdotL+NdotV-NdotL*NdotV));}\n/* NOT USED\n#ifdef SHEEN_SOFTER\nfloat l(float x,float alphaG)\n{float oneMinusAlphaSq=(1.0-alphaG)*(1.0-alphaG);float a=mix(21.5473,25.3245,oneMinusAlphaSq);float b=mix(3.82987,3.32435,oneMinusAlphaSq);float c=mix(0.19823,0.16801,oneMinusAlphaSq);float d=mix(-1.97760,-1.27393,oneMinusAlphaSq);float e=mix(-4.32054,-4.85967,oneMinusAlphaSq);return a/(1.0+b*pow(x,c))+d*x+e;}\nfloat lambdaSheen(float cosTheta,float alphaG)\n{return abs(cosTheta)<0.5 ? exp(l(cosTheta,alphaG)) : exp(2.0*l(0.5,alphaG)-l(1.0-cosTheta,alphaG));}\nfloat visibility_CharlieSheen(float NdotL,float NdotV,float alphaG)\n{float G=1.0/(1.0+lambdaSheen(NdotV,alphaG)+lambdaSheen(NdotL,alphaG));return G/(4.0*NdotV*NdotL);}\n#endif\n*/\n#endif\nfloat diffuseBRDF_Burley(float NdotL,float NdotV,float VdotH,float roughness) {float diffuseFresnelNV=pow5(saturateEps(1.0-NdotL));float diffuseFresnelNL=pow5(saturateEps(1.0-NdotV));float diffuseFresnel90=0.5+2.0*VdotH*VdotH*roughness;float fresnel =\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNL) *\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNV);return fresnel/PI;}\n#ifdef SS_TRANSLUCENCY\nvec3 transmittanceBRDF_Burley(const vec3 tintColor,const vec3 diffusionDistance,float thickness) {vec3 S=1./maxEps(diffusionDistance);vec3 temp=exp((-0.333333333*thickness)*S);return tintColor.rgb*0.25*(temp*temp*temp+3.0*temp);}\nfloat computeWrappedDiffuseNdotL(float NdotL,float w) {float t=1.0+w;float invt2=1.0/square(t);return saturate((NdotL+w)*invt2);}\n#endif\n"},48915:(e,t,n)=>{var r=n(98519),i=(n(50851),n(56174),"pbrUboDeclaration");r.l.IncludesShadersStore[i]="layout(std140,column_major) uniform;uniform Material {vec2 vAlbedoInfos;vec4 vAmbientInfos;vec2 vOpacityInfos;vec2 vEmissiveInfos;vec2 vLightmapInfos;vec3 vReflectivityInfos;vec2 vMicroSurfaceSamplerInfos;vec2 vReflectionInfos;vec2 vReflectionFilteringInfo;vec3 vReflectionPosition;vec3 vReflectionSize;vec3 vBumpInfos;mat4 albedoMatrix;mat4 ambientMatrix;mat4 opacityMatrix;mat4 emissiveMatrix;mat4 lightmapMatrix;mat4 reflectivityMatrix;mat4 microSurfaceSamplerMatrix;mat4 bumpMatrix;vec2 vTangentSpaceParams;mat4 reflectionMatrix;vec3 vReflectionColor;vec4 vAlbedoColor;vec4 vLightingIntensity;vec3 vReflectionMicrosurfaceInfos;float pointSize;vec4 vReflectivityColor;vec3 vEmissiveColor;vec3 vAmbientColor;vec2 vDebugMode;vec4 vMetallicReflectanceFactors;vec2 vMetallicReflectanceInfos;mat4 metallicReflectanceMatrix;vec2 vReflectanceInfos;mat4 reflectanceMatrix;vec3 vSphericalL00;vec3 vSphericalL1_1;vec3 vSphericalL10;vec3 vSphericalL11;vec3 vSphericalL2_2;vec3 vSphericalL2_1;vec3 vSphericalL20;vec3 vSphericalL21;vec3 vSphericalL22;vec3 vSphericalX;vec3 vSphericalY;vec3 vSphericalZ;vec3 vSphericalXX_ZZ;vec3 vSphericalYY_ZZ;vec3 vSphericalZZ;vec3 vSphericalXY;vec3 vSphericalYZ;vec3 vSphericalZX;\n#define ADDITIONAL_UBO_DECLARATION\n};\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},52226:(e,t,n)=>{n(98519).l.IncludesShadersStore.pointCloudVertex="#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n"},42107:(e,t,n)=>{n(98519).l.IncludesShadersStore.prePassDeclaration="#ifdef PREPASS\n#extension GL_EXT_draw_buffers : require\nlayout(location=0) out highp vec4 glFragData[{X}];highp vec4 gl_FragColor;\n#ifdef PREPASS_LOCAL_POSITION\nvarying highp vec3 vPosition;\n#endif\n#ifdef PREPASS_DEPTH\nvarying highp vec3 vViewPos;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nvarying highp vec4 vCurrentPosition;varying highp vec4 vPreviousPosition;\n#endif\n#endif\n"},7761:(e,t,n)=>{n(98519).l.IncludesShadersStore.prePassVertex="#ifdef PREPASS_DEPTH\nvViewPos=(view*worldPos).rgb;\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nvPosition=positionUpdated.xyz;\n#endif\n#if defined(PREPASS_VELOCITY) && defined(BONES_VELOCITY_ENABLED) || defined(PREPASS_VELOCITY_LINEAR)\nvCurrentPosition=viewProjection*worldPos;\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;previousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*finalPreviousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif\n"},60965:(e,t,n)=>{n(98519).l.IncludesShadersStore.prePassVertexDeclaration="#ifdef PREPASS\n#ifdef PREPASS_LOCAL_POSITION\nvarying vec3 vPosition;\n#endif\n#ifdef PREPASS_DEPTH\nvarying vec3 vViewPos;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nuniform mat4 previousViewProjection;varying vec4 vCurrentPosition;varying vec4 vPreviousPosition;\n#endif\n#endif\n"},40150:(e,t,n)=>{n.r(t),n.d(t,{reflectionFunction:()=>o});var r="reflectionFunction",i="vec3 computeFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{float lon=atan(direction.z,direction.x);float lat=acos(direction.y);vec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;float s=sphereCoords.x*0.5+0.5;float t=sphereCoords.y;return vec3(s,t,0); }\nvec3 computeMirroredFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{float lon=atan(direction.z,direction.x);float lat=acos(direction.y);vec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;float s=sphereCoords.x*0.5+0.5;float t=sphereCoords.y;return vec3(1.0-s,t,0); }\nvec3 computeEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{vec3 cameraToVertex=normalize(worldPos.xyz-eyePosition);vec3 r=normalize(reflect(cameraToVertex,worldNormal));r=vec3(reflectionMatrix*vec4(r,0));float lon=atan(r.z,r.x);float lat=acos(r.y);vec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;float s=sphereCoords.x*0.5+0.5;float t=sphereCoords.y;return vec3(s,t,0);}\nvec3 computeSphericalCoords(vec4 worldPos,vec3 worldNormal,mat4 view,mat4 reflectionMatrix)\n{vec3 viewDir=normalize(vec3(view*worldPos));vec3 viewNormal=normalize(vec3(view*vec4(worldNormal,0.0)));vec3 r=reflect(viewDir,viewNormal);r=vec3(reflectionMatrix*vec4(r,0));r.z=r.z-1.0;float m=2.0*length(r);return vec3(r.x/m+0.5,1.0-r.y/m-0.5,0);}\nvec3 computePlanarCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{vec3 viewDir=worldPos.xyz-eyePosition;vec3 coords=normalize(reflect(viewDir,worldNormal));return vec3(reflectionMatrix*vec4(coords,1));}\nvec3 computeCubicCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{vec3 viewDir=normalize(worldPos.xyz-eyePosition);vec3 coords=reflect(viewDir,worldNormal);coords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nvec3 computeCubicLocalCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix,vec3 reflectionSize,vec3 reflectionPosition)\n{vec3 viewDir=normalize(worldPos.xyz-eyePosition);vec3 coords=reflect(viewDir,worldNormal);coords=parallaxCorrectNormal(worldPos.xyz,coords,reflectionSize,reflectionPosition);coords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nvec3 computeProjectionCoords(vec4 worldPos,mat4 view,mat4 reflectionMatrix)\n{return vec3(reflectionMatrix*(view*worldPos));}\nvec3 computeSkyBoxCoords(vec3 positionW,mat4 reflectionMatrix)\n{return vec3(reflectionMatrix*vec4(positionW,1.));}\n#ifdef REFLECTION\nvec3 computeReflectionCoords(vec4 worldPos,vec3 worldNormal)\n{\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);return computeMirroredFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);return computeFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nreturn computeEquirectangularCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SPHERICAL\nreturn computeSphericalCoords(worldPos,worldNormal,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_PLANAR\nreturn computePlanarCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_CUBIC\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nreturn computeCubicLocalCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix,vReflectionSize,vReflectionPosition);\n#else\nreturn computeCubicCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn computeProjectionCoords(worldPos,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nreturn computeSkyBoxCoords(vPositionUVW,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3(0,0,0);\n#endif\n}\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},37755:(e,t,n)=>{n(98519).l.IncludesShadersStore.samplerFragmentDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying vec2 v_VARYINGNAME_UV;\n#endif\nuniform sampler2D _SAMPLERNAME_Sampler;\n#endif\n"},60581:(e,t,n)=>{n(98519).l.IncludesShadersStore.samplerVertexDeclaration="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nvarying vec2 v_VARYINGNAME_UV;\n#endif\n"},81067:(e,t,n)=>{n(98519).l.IncludesShadersStore.samplerVertexImplementation="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nif (v_INFONAME_==0.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uvUpdated,1.0,0.0));}\n#ifdef UV2\nelse if (v_INFONAME_==1.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv2,1.0,0.0));}\n#endif\n#ifdef UV3\nelse if (v_INFONAME_==2.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv3,1.0,0.0));}\n#endif\n#ifdef UV4\nelse if (v_INFONAME_==3.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv4,1.0,0.0));}\n#endif\n#ifdef UV5\nelse if (v_INFONAME_==4.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv5,1.0,0.0));}\n#endif\n#ifdef UV6\nelse if (v_INFONAME_==5.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv6,1.0,0.0));}\n#endif\n#endif\n"},50851:(e,t,n)=>{n(98519).l.IncludesShadersStore.sceneUboDeclaration="layout(std140,column_major) uniform;uniform Scene {mat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif \nmat4 view;mat4 projection;vec4 vEyePosition;};\n"},93664:(e,t,n)=>{n(98519).l.IncludesShadersStore.screenSpaceRayTrace="float distanceSquared(vec2 a,vec2 b) { a-=b; return dot(a,a); }\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nfloat linearizeDepth(float depth,float near,float far) {\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nreturn -(near*far)/(far-depth*(far-near));\n#else\nreturn (near*far)/(far-depth*(far-near));\n#endif\n}\n#endif\n/**\nparam csOrigin Camera-space ray origin,which must be \nwithin the view volume and must have z>0.01 and project within the valid screen rectangle\nparam csDirection Unit length camera-space ray direction\nparam projectToPixelMatrix A projection matrix that maps to **pixel** coordinates \n(**not** [-1,+1] normalized device coordinates).\nparam csZBuffer The camera-space Z buffer\nparam csZBufferSize Dimensions of csZBuffer\nparam csZThickness Camera space csZThickness to ascribe to each pixel in the depth buffer\nparam nearPlaneZ Positive number. Doesn't have to be THE actual near plane,just a reasonable value\nfor clipping rays headed towards the camera\nparam stride Step in horizontal or vertical pixels between samples. This is a float\nbecause integer math is slow on GPUs,but should be set to an integer>=1\nparam jitterFraction Number between 0 and 1 for how far to bump the ray in stride units\nto conceal banding artifacts,plus the stride ray offset.\nparam maxSteps Maximum number of iterations. Higher gives better images but may be slow\nparam maxRayTraceDistance Maximum camera-space distance to trace before returning a miss\nparam selfCollisionNumSkip Number of steps to skip at start when raytracing to avoid self collisions.\n1 is a reasonable value,depending on the scene you may need to set this value to 2\nparam hitPixel Pixel coordinates of the first intersection with the scene\nparam numIterations number of iterations performed\nparam csHitPoint Camera space location of the ray hit\n*/\n#define inline\nbool traceScreenSpaceRay1(\nvec3 csOrigin,\nvec3 csDirection,\nmat4 projectToPixelMatrix,\nsampler2D csZBuffer,\nvec2 csZBufferSize,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nsampler2D csZBackBuffer,\nfloat csZBackSizeFactor,\n#endif\nfloat csZThickness,\nfloat nearPlaneZ,\nfloat farPlaneZ,\nfloat stride,\nfloat jitterFraction,\nfloat maxSteps,\nfloat maxRayTraceDistance,\nfloat selfCollisionNumSkip,\nout vec2 startPixel,\nout vec2 hitPixel,\nout vec3 csHitPoint,\nout float numIterations\n#ifdef SSRAYTRACE_DEBUG\n,out vec3 debugColor\n#endif\n)\n{\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nfloat rayLength=(csOrigin.z+csDirection.z*maxRayTraceDistance)>-nearPlaneZ ? (-nearPlaneZ-csOrigin.z)/csDirection.z : maxRayTraceDistance;\n#else\nfloat rayLength=(csOrigin.z+csDirection.z*maxRayTraceDistance)<nearPlaneZ ? (nearPlaneZ-csOrigin.z)/csDirection.z : maxRayTraceDistance;\n#endif\nvec3 csEndPoint=csOrigin+csDirection*rayLength;hitPixel=vec2(-1.0,-1.0);vec4 H0=projectToPixelMatrix*vec4(csOrigin,1.0);vec4 H1=projectToPixelMatrix*vec4(csEndPoint,1.0);float k0=1.0/H0.w;float k1=1.0/H1.w;vec3 Q0=csOrigin*k0;vec3 Q1=csEndPoint*k1;vec2 P0=H0.xy*k0;vec2 P1=H1.xy*k1;\n#ifdef SSRAYTRACE_CLIP_TO_FRUSTUM\nfloat xMax=csZBufferSize.x-0.5,xMin=0.5,yMax=csZBufferSize.y-0.5,yMin=0.5;float alpha=0.0;if ((P1.y>yMax) || (P1.y<yMin)) {alpha=(P1.y-((P1.y>yMax) ? yMax : yMin))/(P1.y-P0.y);}\nif ((P1.x>xMax) || (P1.x<xMin)) {alpha=max(alpha,(P1.x-((P1.x>xMax) ? xMax : xMin))/(P1.x-P0.x));}\nP1=mix(P1,P0,alpha); k1=mix(k1,k0,alpha); Q1=mix(Q1,Q0,alpha);\n#endif\nP1+=vec2((distanceSquared(P0,P1)<0.0001) ? 0.01 : 0.0);vec2 delta=P1-P0;bool permute=false;if (abs(delta.x)<abs(delta.y)) { \npermute=true;delta=delta.yx;P0=P0.yx;P1=P1.yx; }\nfloat stepDirection=sign(delta.x);float invdx=stepDirection/delta.x;vec2 dP=vec2(stepDirection,delta.y*invdx);vec3 dQ=(Q1-Q0)*invdx;float dk=(k1-k0)*invdx;float zMin=min(csEndPoint.z,csOrigin.z);float zMax=max(csEndPoint.z,csOrigin.z);dP*=stride; dQ*=stride; dk*=stride;P0+=dP*jitterFraction; Q0+=dQ*jitterFraction; k0+=dk*jitterFraction;vec4 pqk=vec4(P0,Q0.z,k0);vec4 dPQK=vec4(dP,dQ.z,dk);startPixel=permute ? P0.yx : P0.xy;float prevZMaxEstimate=csOrigin.z;float rayZMin=prevZMaxEstimate,rayZMax=prevZMaxEstimate;float sceneZMax=rayZMax+1e4;float end=P1.x*stepDirection;bool hit=false;float stepCount;for (stepCount=0.0;stepCount<=selfCollisionNumSkip ||\n(pqk.x*stepDirection)<=end &&\nstepCount<maxSteps &&\n!hit &&\nsceneZMax != 0.0; \npqk+=dPQK,++stepCount)\n{hitPixel=permute ? pqk.yx : pqk.xy;rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;if (rayZMin>rayZMax) { \nfloat t=rayZMin; rayZMin=rayZMax; rayZMax=t;}\nsceneZMax=texelFetch(csZBuffer,ivec2(hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nfloat sceneBackZ=texelFetch(csZBackBuffer,ivec2(hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMax>=sceneBackZ-csZThickness) && (rayZMin<=sceneZMax);\n#else\nhit=(rayZMax>=sceneZMax-csZThickness) && (rayZMin<=sceneZMax);\n#endif\n#else\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nfloat sceneBackZ=texelFetch(csZBackBuffer,ivec2(hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMin<=sceneBackZ+csZThickness) && (rayZMax>=sceneZMax) && (sceneZMax != 0.0);\n#else\nhit=(rayZMin<=sceneZMax+csZThickness) && (rayZMax>=sceneZMax);\n#endif\n#endif\n}\npqk-=dPQK;stepCount-=1.0;if (((pqk.x+dPQK.x)*stepDirection)>end || (stepCount+1.0)>=maxSteps || sceneZMax==0.0) {hit=false;}\n#ifdef SSRAYTRACE_ENABLE_REFINEMENT\nif (stride>1.0 && hit) {pqk-=dPQK;stepCount-=1.0;float invStride=1.0/stride;dPQK*=invStride;float refinementStepCount=0.0;prevZMaxEstimate=pqk.z/pqk.w;rayZMax=prevZMaxEstimate;sceneZMax=rayZMax+1e7;for (;refinementStepCount<=1.0 ||\n(refinementStepCount<=stride*1.4) &&\n(rayZMax<sceneZMax) && (sceneZMax != 0.0);pqk+=dPQK,refinementStepCount+=1.0)\n{rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;rayZMax=max(rayZMax,rayZMin);hitPixel=permute ? pqk.yx : pqk.xy;sceneZMax=texelFetch(csZBuffer,ivec2(hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\n}\npqk-=dPQK;refinementStepCount-=1.0;stepCount+=refinementStepCount/stride;}\n#endif\nQ0.xy+=dQ.xy*stepCount;Q0.z=pqk.z;csHitPoint=Q0/pqk.w;numIterations=stepCount+1.0;\n#ifdef SSRAYTRACE_DEBUG\nif (((pqk.x+dPQK.x)*stepDirection)>end) {debugColor=vec3(0,0,1);} else if ((stepCount+1.0)>=maxSteps) {debugColor=vec3(1,0,0);} else if (sceneZMax==0.0) {debugColor=vec3(1,1,0);} else {debugColor=vec3(0,stepCount/maxSteps,0);}\n#endif\nreturn hit;}\n/**\ntexCoord: in the [0,1] range\ndepth: depth in view space (range [znear,zfar]])\n*/\nvec3 computeViewPosFromUVDepth(vec2 texCoord,float depth,mat4 projection,mat4 invProjectionMatrix) {vec4 ndc;ndc.xy=texCoord*2.0-1.0;\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef ORTHOGRAPHIC_CAMERA\nndc.z=-projection[2].z*depth+projection[3].z;\n#else\nndc.z=-projection[2].z-projection[3].z/depth;\n#endif\n#else\n#ifdef ORTHOGRAPHIC_CAMERA\nndc.z=projection[2].z*depth+projection[3].z;\n#else\nndc.z=projection[2].z+projection[3].z/depth;\n#endif\n#endif\nndc.w=1.0;vec4 eyePos=invProjectionMatrix*ndc;eyePos.xyz/=eyePos.w;return eyePos.xyz;}\n"},29313:(e,t,n)=>{n.r(t),n.d(t,{shadowMapFragment:()=>o});var r="shadowMapFragment",i="float depthSM=vDepthMetricSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\n#if SM_USEDISTANCE==1\ndepthSM=(length(vPositionWSM-lightDataSM)+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\ndepthSM=(-zSM+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#else\ndepthSM=(zSM+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#endif\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\ngl_FragDepth=clamp(1.0-depthSM,0.0,1.0);\n#else\ngl_FragDepth=clamp(depthSM,0.0,1.0); \n#endif\n#elif SM_USEDISTANCE==1\ndepthSM=(length(vPositionWSM-lightDataSM)+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#endif\n#if SM_ESM==1\ndepthSM=clamp(exp(-min(87.,biasAndScaleSM.z*depthSM)),0.,1.);\n#endif\n#if SM_FLOAT==1\ngl_FragColor=vec4(depthSM,1.0,1.0,1.0);\n#else\ngl_FragColor=pack(depthSM);\n#endif\nreturn;";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},61195:(e,t,n)=>{n.r(t),n.d(t,{shadowMapFragmentSoftTransparentShadow:()=>o});var r="shadowMapFragmentSoftTransparentShadow",i="#if SM_SOFTTRANSPARENTSHADOW==1\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM.x*alpha) discard;\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},62371:(e,t,n)=>{n.r(t),n.d(t,{shadowMapVertexMetric:()=>o});var r="shadowMapVertexMetric",i="#if SM_USEDISTANCE==1\nvPositionWSM=worldPos.xyz;\n#endif\n#if SM_DEPTHTEXTURE==1\n#ifdef IS_NDC_HALF_ZRANGE\n#define BIASFACTOR 0.5\n#else\n#define BIASFACTOR 1.0\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\ngl_Position.z-=biasAndScaleSM.x*gl_Position.w*BIASFACTOR;\n#else\ngl_Position.z+=biasAndScaleSM.x*gl_Position.w*BIASFACTOR;\n#endif\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nzSM=gl_Position.z;gl_Position.z=0.0;\n#elif SM_USEDISTANCE==0\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetricSM=(-gl_Position.z+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#else\nvDepthMetricSM=(gl_Position.z+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},46837:(e,t,n)=>{n.r(t),n.d(t,{shadowsFragmentFunctions:()=>o});var r="shadowsFragmentFunctions",i="#ifdef SHADOWS\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,l) texture2DLodEXT(s,c,l)\n#else\n#define TEXTUREFUNC(s,c,b) texture2D(s,c,b)\n#endif\n#ifndef SHADOWFLOAT\nfloat unpack(vec4 color)\n{const vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}\n#endif\nfloat computeFallOff(float value,vec2 clipSpace,float frustumEdgeFalloff)\n{float mask=smoothstep(1.0-frustumEdgeFalloff,1.00000012,clamp(dot(clipSpace,clipSpace),0.,1.));return mix(value,1.0,mask);}\n#define inline\nfloat computeShadowCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float darkness,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadow=textureCube(shadowSampler,directionToLight).x;\n#endif\nreturn depth>shadow ? darkness : 1.0;}\n#define inline\nfloat computeShadowWithPoissonSamplingCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float mapSize,float darkness,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;float visibility=1.;vec3 poissonDisk[4];poissonDisk[0]=vec3(-1.0,1.0,-1.0);poissonDisk[1]=vec3(1.0,-1.0,-1.0);poissonDisk[2]=vec3(-1.0,-1.0,-1.0);poissonDisk[3]=vec3(1.0,-1.0,1.0);\n#ifndef SHADOWFLOAT\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize))<depth) visibility-=0.25;if (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize))<depth) visibility-=0.25;if (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize))<depth) visibility-=0.25;if (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize))<depth) visibility-=0.25;\n#else\nif (textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize).x<depth) visibility-=0.25;if (textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize).x<depth) visibility-=0.25;if (textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize).x<depth) visibility-=0.25;if (textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize).x<depth) visibility-=0.25;\n#endif\nreturn min(1.0,visibility+darkness);}\n#define inline\nfloat computeShadowWithESMCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);float shadowPixelDepth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return esm;}\n#define inline\nfloat computeShadowWithCloseESMCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);float shadowPixelDepth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return esm;}\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define inline\nfloat computeShadowCSM(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray shadowSampler,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);vec3 uvLayer=vec3(uv.x,uv.y,layer);float shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(texture2D(shadowSampler,uvLayer));\n#else\nfloat shadow=texture2D(shadowSampler,uvLayer).x;\n#endif\nreturn shadowPixelDepth>shadow ? computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff) : 1.;}\n#endif\n#define inline\nfloat computeShadow(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(TEXTUREFUNC(shadowSampler,uv,0.));\n#else\nfloat shadow=TEXTUREFUNC(shadowSampler,uv,0.).x;\n#endif\nreturn shadowPixelDepth>shadow ? computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff) : 1.;}}\n#define inline\nfloat computeShadowWithPoissonSampling(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float mapSize,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0);float visibility=1.;vec2 poissonDisk[4];poissonDisk[0]=vec2(-0.94201624,-0.39906216);poissonDisk[1]=vec2(0.94558609,-0.76890725);poissonDisk[2]=vec2(-0.094184101,-0.92938870);poissonDisk[3]=vec2(0.34495938,0.29387760);\n#ifndef SHADOWFLOAT\nif (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[0]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;if (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[1]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;if (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[2]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;if (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[3]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;\n#else\nif (TEXTUREFUNC(shadowSampler,uv+poissonDisk[0]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;if (TEXTUREFUNC(shadowSampler,uv+poissonDisk[1]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;if (TEXTUREFUNC(shadowSampler,uv+poissonDisk[2]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;if (TEXTUREFUNC(shadowSampler,uv+poissonDisk[3]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;\n#endif\nreturn computeFallOff(min(1.0,visibility+darkness),clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(TEXTUREFUNC(shadowSampler,uv,0.));\n#else\nfloat shadowMapSample=TEXTUREFUNC(shadowSampler,uv,0.).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithCloseESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0); \n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(TEXTUREFUNC(shadowSampler,uv,0.));\n#else\nfloat shadowMapSample=TEXTUREFUNC(shadowSampler,uv,0.).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\n#ifdef IS_NDC_HALF_ZRANGE\n#define ZINCLIP clipSpace.z\n#else\n#define ZINCLIP uvDepth.z\n#endif\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define GREATEST_LESS_THAN_ONE 0.99999994\n#define DISABLE_UNIFORMITY_ANALYSIS\n#define inline\nfloat computeShadowWithCSMPCF1(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);float shadow=texture2D(shadowSampler,uvDepthLayer);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\n#define inline\nfloat computeShadowWithCSMPCF3(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=3.-2.*st;vec2 uvw1=1.+2.*st;vec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;vec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));shadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));shadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));shadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\n#define inline\nfloat computeShadowWithCSMPCF5(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=4.-3.*st;vec2 uvw1=vec2(7.);vec2 uvw2=1.+3.*st;vec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;vec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));shadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));shadow+=uvw2.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[0]),layer,uvDepth.z));shadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));shadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));shadow+=uvw2.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[1]),layer,uvDepth.z));shadow+=uvw0.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[2]),layer,uvDepth.z));shadow+=uvw1.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[2]),layer,uvDepth.z));shadow+=uvw2.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[2]),layer,uvDepth.z));shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\n#define inline\nfloat computeShadowWithPCF1(vec4 vPositionFromLight,float depthMetric,highp sampler2DShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;float shadow=TEXTUREFUNC(shadowSampler,uvDepth,0.);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithPCF3(vec4 vPositionFromLight,float depthMetric,highp sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=3.-2.*st;vec2 uvw1=1.+2.*st;vec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;vec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z),0.);shadow+=uvw1.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z),0.);shadow+=uvw0.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z),0.);shadow+=uvw1.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z),0.);shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithPCF5(vec4 vPositionFromLight,float depthMetric,highp sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=4.-3.*st;vec2 uvw1=vec2(7.);vec2 uvw2=1.+3.*st;vec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;vec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z),0.);shadow+=uvw1.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z),0.);shadow+=uvw2.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[0]),uvDepth.z),0.);shadow+=uvw0.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z),0.);shadow+=uvw1.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z),0.);shadow+=uvw2.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[1]),uvDepth.z),0.);shadow+=uvw0.x*uvw2.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[2]),uvDepth.z),0.);shadow+=uvw1.x*uvw2.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[2]),uvDepth.z),0.);shadow+=uvw2.x*uvw2.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[2]),uvDepth.z),0.);shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nconst vec3 PoissonSamplers32[64]=vec3[64](\nvec3(0.06407013,0.05409927,0.),\nvec3(0.7366577,0.5789394,0.),\nvec3(-0.6270542,-0.5320278,0.),\nvec3(-0.4096107,0.8411095,0.),\nvec3(0.6849564,-0.4990818,0.),\nvec3(-0.874181,-0.04579735,0.),\nvec3(0.9989998,0.0009880066,0.),\nvec3(-0.004920578,-0.9151649,0.),\nvec3(0.1805763,0.9747483,0.),\nvec3(-0.2138451,0.2635818,0.),\nvec3(0.109845,0.3884785,0.),\nvec3(0.06876755,-0.3581074,0.),\nvec3(0.374073,-0.7661266,0.),\nvec3(0.3079132,-0.1216763,0.),\nvec3(-0.3794335,-0.8271583,0.),\nvec3(-0.203878,-0.07715034,0.),\nvec3(0.5912697,0.1469799,0.),\nvec3(-0.88069,0.3031784,0.),\nvec3(0.5040108,0.8283722,0.),\nvec3(-0.5844124,0.5494877,0.),\nvec3(0.6017799,-0.1726654,0.),\nvec3(-0.5554981,0.1559997,0.),\nvec3(-0.3016369,-0.3900928,0.),\nvec3(-0.5550632,-0.1723762,0.),\nvec3(0.925029,0.2995041,0.),\nvec3(-0.2473137,0.5538505,0.),\nvec3(0.9183037,-0.2862392,0.),\nvec3(0.2469421,0.6718712,0.),\nvec3(0.3916397,-0.4328209,0.),\nvec3(-0.03576927,-0.6220032,0.),\nvec3(-0.04661255,0.7995201,0.),\nvec3(0.4402924,0.3640312,0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.)\n);const vec3 PoissonSamplers64[64]=vec3[64](\nvec3(-0.613392,0.617481,0.),\nvec3(0.170019,-0.040254,0.),\nvec3(-0.299417,0.791925,0.),\nvec3(0.645680,0.493210,0.),\nvec3(-0.651784,0.717887,0.),\nvec3(0.421003,0.027070,0.),\nvec3(-0.817194,-0.271096,0.),\nvec3(-0.705374,-0.668203,0.),\nvec3(0.977050,-0.108615,0.),\nvec3(0.063326,0.142369,0.),\nvec3(0.203528,0.214331,0.),\nvec3(-0.667531,0.326090,0.),\nvec3(-0.098422,-0.295755,0.),\nvec3(-0.885922,0.215369,0.),\nvec3(0.566637,0.605213,0.),\nvec3(0.039766,-0.396100,0.),\nvec3(0.751946,0.453352,0.),\nvec3(0.078707,-0.715323,0.),\nvec3(-0.075838,-0.529344,0.),\nvec3(0.724479,-0.580798,0.),\nvec3(0.222999,-0.215125,0.),\nvec3(-0.467574,-0.405438,0.),\nvec3(-0.248268,-0.814753,0.),\nvec3(0.354411,-0.887570,0.),\nvec3(0.175817,0.382366,0.),\nvec3(0.487472,-0.063082,0.),\nvec3(-0.084078,0.898312,0.),\nvec3(0.488876,-0.783441,0.),\nvec3(0.470016,0.217933,0.),\nvec3(-0.696890,-0.549791,0.),\nvec3(-0.149693,0.605762,0.),\nvec3(0.034211,0.979980,0.),\nvec3(0.503098,-0.308878,0.),\nvec3(-0.016205,-0.872921,0.),\nvec3(0.385784,-0.393902,0.),\nvec3(-0.146886,-0.859249,0.),\nvec3(0.643361,0.164098,0.),\nvec3(0.634388,-0.049471,0.),\nvec3(-0.688894,0.007843,0.),\nvec3(0.464034,-0.188818,0.),\nvec3(-0.440840,0.137486,0.),\nvec3(0.364483,0.511704,0.),\nvec3(0.034028,0.325968,0.),\nvec3(0.099094,-0.308023,0.),\nvec3(0.693960,-0.366253,0.),\nvec3(0.678884,-0.204688,0.),\nvec3(0.001801,0.780328,0.),\nvec3(0.145177,-0.898984,0.),\nvec3(0.062655,-0.611866,0.),\nvec3(0.315226,-0.604297,0.),\nvec3(-0.780145,0.486251,0.),\nvec3(-0.371868,0.882138,0.),\nvec3(0.200476,0.494430,0.),\nvec3(-0.494552,-0.711051,0.),\nvec3(0.612476,0.705252,0.),\nvec3(-0.578845,-0.768792,0.),\nvec3(-0.772454,-0.090976,0.),\nvec3(0.504440,0.372295,0.),\nvec3(0.155736,0.065157,0.),\nvec3(0.391522,0.849605,0.),\nvec3(-0.620106,-0.328104,0.),\nvec3(0.789239,-0.419965,0.),\nvec3(-0.545396,0.538133,0.),\nvec3(-0.178564,-0.596057,0.)\n);\n#define inline\nfloat computeShadowWithCSMPCSS(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);float blockerDepth=0.0;float sumBlockerDepth=0.0;float numBlocker=0.0;for (int i=0; i<searchTapCount; i ++) {blockerDepth=texture2D(depthSampler,vec3(uvDepth.xy+(lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse*PoissonSamplers32[i].xy),layer)).r;if (blockerDepth<depthMetric) {sumBlockerDepth+=blockerDepth;numBlocker++;}}\nfloat avgBlockerDepth=sumBlockerDepth/numBlocker;float AAOffset=shadowMapSizeInverse*10.;float penumbraRatio=((depthMetric-avgBlockerDepth)*depthCorrection+AAOffset);vec4 filterRadius=vec4(penumbraRatio*lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse,0.,0.);float random=getRand(vPositionFromLight.xy);float rotationAngle=random*3.1415926;vec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));float shadow=0.;for (int i=0; i<pcfTapCount; i++) {vec4 offset=vec4(poissonSamplers[i],0.);offset=vec4(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.,0.);shadow+=texture2D(shadowSampler,uvDepthLayer+offset*filterRadius);}\nshadow/=float(pcfTapCount);shadow=mix(shadow,1.,min((depthMetric-avgBlockerDepth)*depthCorrection*penumbraDarkness,1.));shadow=mix(darkness,1.,shadow);if (numBlocker<1.0) {return 1.0;}\nelse\n{return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithPCSS(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;float blockerDepth=0.0;float sumBlockerDepth=0.0;float numBlocker=0.0;for (int i=0; i<searchTapCount; i ++) {blockerDepth=TEXTUREFUNC(depthSampler,uvDepth.xy+(lightSizeUV*shadowMapSizeInverse*PoissonSamplers32[i].xy),0.).r;if (blockerDepth<depthMetric) {sumBlockerDepth+=blockerDepth;numBlocker++;}}\nif (numBlocker<1.0) {return 1.0;}\nelse\n{float avgBlockerDepth=sumBlockerDepth/numBlocker;float AAOffset=shadowMapSizeInverse*10.;float penumbraRatio=((depthMetric-avgBlockerDepth)+AAOffset);float filterRadius=penumbraRatio*lightSizeUV*shadowMapSizeInverse;float random=getRand(vPositionFromLight.xy);float rotationAngle=random*3.1415926;vec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));float shadow=0.;for (int i=0; i<pcfTapCount; i++) {vec3 offset=poissonSamplers[i];offset=vec3(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.);shadow+=TEXTUREFUNC(shadowSampler,uvDepth+offset*filterRadius,0.);}\nshadow/=float(pcfTapCount);shadow=mix(shadow,1.,depthMetric-avgBlockerDepth);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}}\n#define inline\nfloat computeShadowWithPCSS16(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32);}\n#define inline\nfloat computeShadowWithPCSS32(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32);}\n#define inline\nfloat computeShadowWithPCSS64(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64);}\n#define inline\nfloat computeShadowWithCSMPCSS16(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#define inline\nfloat computeShadowWithCSMPCSS32(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#define inline\nfloat computeShadowWithCSMPCSS64(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},62136:(e,t,n)=>{n.r(t),n.d(t,{shadowsVertex:()=>o});var r="shadowsVertex",i="#ifdef SHADOWS\n#if defined(SHADOWCSM{X})\nvPositionFromCamera{X}=view*worldPos;for (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++) {vPositionFromLight{X}[i]=lightMatrix{X}[i]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetric{X}[i]=(-vPositionFromLight{X}[i].z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvDepthMetric{X}[i]=(vPositionFromLight{X}[i].z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n}\n#elif defined(SHADOW{X}) && !defined(SHADOWCUBE{X})\nvPositionFromLight{X}=lightMatrix{X}*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetric{X}=(-vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvDepthMetric{X}=(vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStore[r]=i;var o={name:r,shader:i}},5447:(e,t,n)=>{n(98519).l.IncludesShadersStore.subSurfaceScatteringFunctions="bool testLightingForSSS(float diffusionProfile)\n{return diffusionProfile<1.;}"},77976:(e,t,n)=>{n(98519).l.IncludesShadersStore.uvAttributeDeclaration="#ifdef UV{X}\nattribute vec2 uv{X};\n#endif\n"},45858:(e,t,n)=>{n(98519).l.IncludesShadersStore.uvVariableDeclaration="#if !defined(UV{X}) && defined(MAINUV{X})\nvec2 uv{X}=vec2(0.,0.);\n#endif\n#ifdef MAINUV{X}\nvMainUV{X}=uv{X};\n#endif\n"},45812:(e,t,n)=>{n(98519).l.IncludesShadersStore.vertexColorMixing="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvColor=vec4(1.0);\n#ifdef VERTEXCOLOR\n#ifdef VERTEXALPHA\nvColor*=color;\n#else\nvColor.rgb*=color.rgb;\n#endif\n#endif\n#ifdef INSTANCESCOLOR\nvColor*=instanceColor;\n#endif\n#endif\n"},10534:(e,t,n)=>{n.r(t),n.d(t,{anaglyphPixelShader:()=>o});var r="anaglyphPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D leftSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 leftFrag=texture2D(leftSampler,vUV);leftFrag=vec4(1.0,leftFrag.g,leftFrag.b,1.0);vec4 rightFrag=texture2D(textureSampler,vUV);rightFrag=vec4(rightFrag.r,1.0,1.0,1.0);gl_FragColor=vec4(rightFrag.rgb*leftFrag.rgb,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},7590:(e,t,n)=>{n.r(t),n.d(t,{backgroundPixelShader:()=>a});var r=n(98519);r.l.IncludesShadersStore.backgroundFragmentDeclaration="uniform vec4 vEyePosition;uniform vec4 vPrimaryColor;\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nuniform vec4 vPrimaryColorShadow;\n#endif\nuniform float shadowLevel;uniform float alpha;\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;uniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;\n#endif\n#if defined(REFLECTIONFRESNEL) || defined(OPACITYFRESNEL)\nuniform vec3 vBackgroundCenter;\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 vReflectionControl;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION)\nuniform mat4 view;\n#endif\n#ifdef PROJECTED_GROUND\nuniform vec2 projectedGroundInfos;\n#endif\n",n(27947),n(75334),n(40150),n(59581),n(87283),n(32823),n(54409),n(46837),n(40688),n(59262),n(27003),n(52767),n(39643),n(7363),n(13088),n(86343);var i="backgroundPixelShader",o="#ifdef TEXTURELODSUPPORT\n#extension GL_EXT_shader_texture_lod : enable\n#endif\nprecision highp float;\n#include<__decl__backgroundFragment>\n#include<helperFunctions>\nvarying vec3 vPositionW;\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif \n#ifdef MAINUV2 \nvarying vec2 vMainUV2; \n#endif \n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV==1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV==2\n#define vDiffuseUV vMainUV2\n#else\nvarying vec2 vDiffuseUV;\n#endif\nuniform sampler2D diffuseSampler;\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;uniform samplerCube reflectionSamplerHigh;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;uniform samplerCube reflectionSamplerHigh;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE;\n#endif\n#ifndef SHADOWONLY\n#define SHADOWONLY;\n#endif\n#include<imageProcessingDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<imageProcessingFunctions>\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<logDepthDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#ifdef REFLECTIONFRESNEL\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\nvec3 fresnelSchlickEnvironmentGGX(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{float weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#ifdef PROJECTED_GROUND\nfloat diskIntersectWithBackFaceCulling(vec3 ro,vec3 rd,vec3 c,float r) {float d=rd.y;if(d>0.0) { return 1e6; }\nvec3 o=ro-c;float t=-o.y/d;vec3 q=o+rd*t;return (dot(q,q)<r*r) ? t : 1e6;}\nfloat sphereIntersect(vec3 ro,vec3 rd,float ra) {float b=dot(ro,rd);float c=dot(ro,ro)-ra*ra;float h=b*b-c;if(h<0.0) { return -1.0; }\nh=sqrt(h);return-b+h;}\nvec3 project(vec3 viewDirectionW,vec3 eyePosition) {float radius=projectedGroundInfos.x;float height=projectedGroundInfos.y;vec3 camDir=-viewDirectionW;float skySphereDistance=sphereIntersect(eyePosition,camDir,radius);vec3 skySpherePositionW=eyePosition+camDir*skySphereDistance;vec3 p=normalize(skySpherePositionW);eyePosition.y-=height;float sIntersection=sphereIntersect(eyePosition,p,radius);vec3 h=vec3(0.0,-height,0.0);float dIntersection=diskIntersectWithBackFaceCulling(eyePosition,p,h,radius);p=(eyePosition+min(sIntersection,dIntersection)*p);return p;}\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(0.0,1.0,0.0);\n#endif\nfloat shadow=1.;float globalShadow=0.;float shadowLightCount=0.;float aggShadow=0.;float numLights=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef SHADOWINUSE\nglobalShadow/=shadowLightCount;\n#else\nglobalShadow=1.0;\n#endif\n#ifndef BACKMAT_SHADOWONLY\nvec4 reflectionColor=vec4(1.,1.,1.,1.);\n#ifdef REFLECTION\n#ifdef PROJECTED_GROUND\nvec3 reflectionVector=project(viewDirectionW,vEyePosition.xyz);reflectionVector=vec3(reflectionMatrix*vec4(reflectionVector,1.));\n#else\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=reflectionVector;\n#else\nvec2 reflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#ifdef REFLECTIONBLUR\nfloat reflectionLOD=vReflectionInfos.y;\n#ifdef TEXTURELODSUPPORT\nreflectionLOD=reflectionLOD*log2(vReflectionMicrosurfaceInfos.x)*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;reflectionColor=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD);float lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;vec4 reflectionSpecularMid=sampleReflection(reflectionSampler,reflectionCoords);if(lodReflectionNormalizedDoubled<1.0){reflectionColor=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nreflectionSpecularMid,\nlodReflectionNormalizedDoubled\n);} else {reflectionColor=mix(\nreflectionSpecularMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\n#else\nvec4 reflectionSample=sampleReflection(reflectionSampler,reflectionCoords);reflectionColor=reflectionSample;\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef GAMMAREFLECTION\nreflectionColor.rgb=toLinearSpace(reflectionColor.rgb);\n#endif\n#ifdef REFLECTIONBGR\nreflectionColor.rgb=reflectionColor.bgr;\n#endif\nreflectionColor.rgb*=vReflectionInfos.x;\n#endif\nvec3 diffuseColor=vec3(1.,1.,1.);float finalAlpha=alpha;\n#ifdef DIFFUSE\nvec4 diffuseMap=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef GAMMADIFFUSE\ndiffuseMap.rgb=toLinearSpace(diffuseMap.rgb);\n#endif\ndiffuseMap.rgb*=vDiffuseInfos.y;\n#ifdef DIFFUSEHASALPHA\nfinalAlpha*=diffuseMap.a;\n#endif\ndiffuseColor=diffuseMap.rgb;\n#endif\n#ifdef REFLECTIONFRESNEL\nvec3 colorBase=diffuseColor;\n#else\nvec3 colorBase=reflectionColor.rgb*diffuseColor;\n#endif\ncolorBase=max(colorBase,0.0);\n#ifdef USERGBCOLOR\nvec3 finalColor=colorBase;\n#else\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nvec3 mainColor=mix(vPrimaryColorShadow.rgb,vPrimaryColor.rgb,colorBase);\n#else\nvec3 mainColor=vPrimaryColor.rgb;\n#endif\nvec3 finalColor=colorBase*mainColor;\n#endif\n#ifdef REFLECTIONFRESNEL\nvec3 reflectionAmount=vReflectionControl.xxx;vec3 reflectionReflectance0=vReflectionControl.yyy;vec3 reflectionReflectance90=vReflectionControl.zzz;float VdotN=dot(normalize(vEyePosition.xyz),normalW);vec3 planarReflectionFresnel=fresnelSchlickEnvironmentGGX(saturate(VdotN),reflectionReflectance0,reflectionReflectance90,1.0);reflectionAmount*=planarReflectionFresnel;\n#ifdef REFLECTIONFALLOFF\nfloat reflectionDistanceFalloff=1.0-saturate(length(vPositionW.xyz-vBackgroundCenter)*vReflectionControl.w);reflectionDistanceFalloff*=reflectionDistanceFalloff;reflectionAmount*=reflectionDistanceFalloff;\n#endif\nfinalColor=mix(finalColor,reflectionColor.rgb,saturate(reflectionAmount));\n#endif\n#ifdef OPACITYFRESNEL\nfloat viewAngleToFloor=dot(normalW,normalize(vEyePosition.xyz-vBackgroundCenter));const float startAngle=0.1;float fadeFactor=saturate(viewAngleToFloor/startAngle);finalAlpha*=fadeFactor*fadeFactor;\n#endif\n#ifdef SHADOWINUSE\nfinalColor=mix(finalColor*shadowLevel,finalColor,globalShadow);\n#endif\nvec4 color=vec4(finalColor,finalAlpha);\n#else\nvec4 color=vec4(vPrimaryColor.rgb,(1.0-clamp(globalShadow,0.,1.))*alpha);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n#if !defined(SKIPFINALCOLORCLAMP)\ncolor.rgb=clamp(color.rgb,0.,30.0);\n#endif\n#else\ncolor=applyImageProcessing(color);\n#endif\n#ifdef PREMULTIPLYALPHA\ncolor.rgb*=color.a;\n#endif\n#ifdef NOISE\ncolor.rgb+=dither(vPositionW.xy,0.5);color=max(color,0.0);\n#endif\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},57826:(e,t,n)=>{n.r(t),n.d(t,{backgroundVertexShader:()=>a});var r=n(98519);r.l.IncludesShadersStore.backgroundVertexDeclaration="uniform mat4 view;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\nuniform float shadowLevel;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;uniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;uniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;uniform float fFovMultiplier;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n",n(27947),n(75334),n(36470),n(64400),n(38615),n(85637),n(72153),n(94785),n(48961),n(59262),n(35397),n(76898),n(49334),n(83057),n(62589),n(62136),n(56458);var i="backgroundVertexShader",o="precision highp float;\n#include<__decl__backgroundVertex>\n#include<helperFunctions>\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nvarying vec2 vDiffuseUV;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=position;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*finalWorld*vec4(position,1.0);} else {gl_Position=viewProjectionR*finalWorld*vec4(position,1.0);}\n#else\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#endif\nvec4 worldPos=finalWorld*vec4(position,1.0);vPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normal);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(position,0.0)));\n#ifdef EQUIRECTANGULAR_RELFECTION_FOV\nmat3 screenToWorld=inverseMat3(mat3(finalWorld*viewProjection));vec3 segment=mix(vDirectionW,screenToWorld*vec3(0.0,0.0,1.0),abs(fFovMultiplier-1.0));if (fFovMultiplier<=1.0) {vDirectionW=normalize(segment);} else {vDirectionW=normalize(vDirectionW+(vDirectionW-segment));}\n#endif\n#endif\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nif (vDiffuseInfos.x==0.)\n{vDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));}\nelse\n{vDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));}\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},87851:(e,t,n)=>{n.r(t),n.d(t,{bilateralBlurPixelShader:()=>o});var r="bilateralBlurPixelShader",i="uniform sampler2D textureSampler;uniform sampler2D depthSampler;uniform sampler2D normalSampler;uniform int filterSize;uniform vec2 blurDir;uniform float depthThreshold;uniform float normalThreshold;varying vec2 vUV;void main(void) {vec3 color=textureLod(textureSampler,vUV,0.).rgb;float depth=textureLod(depthSampler,vUV,0.).x;if (depth>=1e6 || depth<=0.) {glFragColor=vec4(color,1.);return;}\nvec3 normal=textureLod(normalSampler,vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nfloat sigma=float(filterSize);float two_sigma2=2.0*sigma*sigma;float sigmaDepth=depthThreshold;float two_sigmaDepth2=2.0*sigmaDepth*sigmaDepth;float sigmaNormal=normalThreshold;float two_sigmaNormal2=2.0*sigmaNormal*sigmaNormal;vec3 sum=vec3(0.);float wsum=0.;for (int x=-filterSize; x<=filterSize; ++x) {vec2 coords=vec2(x);vec3 sampleColor=textureLod(textureSampler,vUV+coords*blurDir,0.).rgb;float sampleDepth=textureLod(depthSampler,vUV+coords*blurDir,0.).r;vec3 sampleNormal=textureLod(normalSampler,vUV+coords*blurDir,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nfloat r=dot(coords,coords);float w=exp(-r/two_sigma2);float depthDelta=abs(sampleDepth-depth);float wd=step(depthDelta,depthThreshold);vec3 normalDelta=abs(sampleNormal-normal);float wn=step(normalDelta.x+normalDelta.y+normalDelta.z,normalThreshold);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}\nglFragColor=vec4(sum/wsum,1.);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},12132:(e,t,n)=>{n.r(t),n.d(t,{bilateralBlurQualityPixelShader:()=>o});var r="bilateralBlurQualityPixelShader",i="uniform sampler2D textureSampler;uniform sampler2D depthSampler;uniform sampler2D normalSampler;uniform int filterSize;uniform vec2 blurDir;uniform float depthThreshold;uniform float normalThreshold;varying vec2 vUV;void main(void) {vec3 color=textureLod(textureSampler,vUV,0.).rgb;float depth=textureLod(depthSampler,vUV,0.).x;if (depth>=1e6 || depth<=0.) {glFragColor=vec4(color,1.);return;}\nvec3 normal=textureLod(normalSampler,vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nfloat sigma=float(filterSize);float two_sigma2=2.0*sigma*sigma;float sigmaDepth=depthThreshold;float two_sigmaDepth2=2.0*sigmaDepth*sigmaDepth;float sigmaNormal=normalThreshold;float two_sigmaNormal2=2.0*sigmaNormal*sigmaNormal;vec3 sum=vec3(0.);float wsum=0.;for (int x=-filterSize; x<=filterSize; ++x) {for (int y=-filterSize; y<=filterSize; ++y) {vec2 coords=vec2(x,y)*blurDir;vec3 sampleColor=textureLod(textureSampler,vUV+coords,0.).rgb;float sampleDepth=textureLod(depthSampler,vUV+coords,0.).r;vec3 sampleNormal=textureLod(normalSampler,vUV+coords,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nfloat r=dot(coords,coords);float w=exp(-r/two_sigma2);float rDepth=sampleDepth-depth;float wd=exp(-rDepth*rDepth/two_sigmaDepth2);float rNormal=abs(sampleNormal.x-normal.x)+abs(sampleNormal.y-normal.y)+abs(sampleNormal.z-normal.z);float wn=exp(-rNormal*rNormal/two_sigmaNormal2);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}}\nglFragColor=vec4(sum/wsum,1.);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},5439:(e,t,n)=>{n.r(t),n.d(t,{blackAndWhitePixelShader:()=>o});var r="blackAndWhitePixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform float degree;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec3 color=texture2D(textureSampler,vUV).rgb;float luminance=dot(color,vec3(0.3,0.59,0.11)); \nvec3 blackAndWhite=vec3(luminance,luminance,luminance);gl_FragColor=vec4(color-((color-blackAndWhite)*degree),1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},25781:(e,t,n)=>{n.r(t),n.d(t,{bloomMergePixelShader:()=>o});var r="bloomMergePixelShader",i="uniform sampler2D textureSampler;uniform sampler2D bloomBlur;varying vec2 vUV;uniform float bloomWeight;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(textureSampler,vUV);vec3 blurred=texture2D(bloomBlur,vUV).rgb;gl_FragColor.rgb=gl_FragColor.rgb+(blurred.rgb*bloomWeight); }\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},72627:(e,t,n)=>{n.r(t),n.d(t,{boundingBoxRendererPixelShader:()=>a});var r=n(98519);r.l.IncludesShadersStore.boundingBoxRendererFragmentDeclaration="uniform vec4 color;\n",n(90253);var i="boundingBoxRendererPixelShader",o="#include<__decl__boundingBoxRendererFragment>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},67569:(e,t,n)=>{n.r(t),n.d(t,{boundingBoxRendererVertexShader:()=>a});var r=n(98519);r.l.IncludesShadersStore.boundingBoxRendererVertexDeclaration="uniform mat4 world;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n",n(90253);var i="boundingBoxRendererVertexShader",o="attribute vec3 position;\n#include<__decl__boundingBoxRendererVertex>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec4 worldPos=world*vec4(position,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},95579:(e,t,n)=>{n.r(t),n.d(t,{chromaticAberrationPixelShader:()=>o});var r="chromaticAberrationPixelShader",i="uniform sampler2D textureSampler; \nuniform float chromatic_aberration;uniform float radialIntensity;uniform vec2 direction;uniform vec2 centerPosition;uniform float screen_width;uniform float screen_height;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 centered_screen_pos=vec2(vUV.x-centerPosition.x,vUV.y-centerPosition.y);vec2 directionOfEffect=direction;if(directionOfEffect.x==0. && directionOfEffect.y==0.){directionOfEffect=normalize(centered_screen_pos);}\nfloat radius2=centered_screen_pos.x*centered_screen_pos.x\n+ centered_screen_pos.y*centered_screen_pos.y;float radius=sqrt(radius2);vec3 ref_indices=vec3(-0.3,0.0,0.3);float ref_shiftX=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.x/screen_width;float ref_shiftY=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.y/screen_height;vec2 ref_coords_r=vec2(vUV.x+ref_indices.r*ref_shiftX,vUV.y+ref_indices.r*ref_shiftY*0.5);vec2 ref_coords_g=vec2(vUV.x+ref_indices.g*ref_shiftX,vUV.y+ref_indices.g*ref_shiftY*0.5);vec2 ref_coords_b=vec2(vUV.x+ref_indices.b*ref_shiftX,vUV.y+ref_indices.b*ref_shiftY*0.5);vec4 r=texture2D(textureSampler,ref_coords_r);vec4 g=texture2D(textureSampler,ref_coords_g);vec4 b=texture2D(textureSampler,ref_coords_b);float a=clamp(r.a+g.a+b.a,0.,1.);gl_FragColor=vec4(r.r,g.g,b.b,a);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},26345:(e,t,n)=>{n.r(t),n.d(t,{circleOfConfusionPixelShader:()=>o});var r="circleOfConfusionPixelShader",i="uniform sampler2D depthSampler;varying vec2 vUV;uniform vec2 cameraMinMaxZ;uniform float focusDistance;uniform float cocPrecalculation;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float depth=texture2D(depthSampler,vUV).r;\n#define CUSTOM_COC_DEPTH\nfloat pixelDistance=(cameraMinMaxZ.x+cameraMinMaxZ.y*depth)*1000.0; \n#define CUSTOM_COC_PIXELDISTANCE\nfloat coc=abs(cocPrecalculation*((focusDistance-pixelDistance)/pixelDistance));coc=clamp(coc,0.0,1.0);gl_FragColor=vec4(coc,coc,coc,1.0);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},38589:(e,t,n)=>{n.r(t),n.d(t,{colorPixelShader:()=>a});var r=n(98519),i=(n(27003),n(52767),n(39643),n(86343),"colorPixelShader"),o="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\n#define VERTEXCOLOR\nvarying vec4 vColor;\n#else\nuniform vec4 color;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\ngl_FragColor=vColor;\n#else\ngl_FragColor=color;\n#endif\n#include<fogFragment>(color,gl_FragColor)\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},32755:(e,t,n)=>{n.r(t),n.d(t,{colorVertexShader:()=>a});var r=n(98519),i=(n(36470),n(64400),n(85637),n(72153),n(38615),n(35397),n(76898),n(49334),n(83057),n(62589),n(45812),"colorVertexShader"),o="attribute vec3 position;\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#ifdef FOG\nuniform mat4 view;\n#endif\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<vertexColorMixing>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},88977:(e,t,n)=>{n.r(t),n.d(t,{colorCorrectionPixelShader:()=>o});var r="colorCorrectionPixelShader",i="uniform sampler2D textureSampler; \nuniform sampler2D colorTable; \nvarying vec2 vUV;const float SLICE_COUNT=16.0; \nvec4 sampleAs3DTexture(sampler2D textureSampler,vec3 uv,float width) {float sliceSize=1.0/width; \nfloat slicePixelSize=sliceSize/width; \nfloat sliceInnerSize=slicePixelSize*(width-1.0); \nfloat zSlice0=min(floor(uv.z*width),width-1.0);float zSlice1=min(zSlice0+1.0,width-1.0);float xOffset=slicePixelSize*0.5+uv.x*sliceInnerSize;float s0=xOffset+(zSlice0*sliceSize);float s1=xOffset+(zSlice1*sliceSize);vec4 slice0Color=texture2D(textureSampler,vec2(s0,uv.y));vec4 slice1Color=texture2D(textureSampler,vec2(s1,uv.y));float zOffset=mod(uv.z*width,1.0);vec4 result=mix(slice0Color,slice1Color,zOffset);return result;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 screen_color=texture2D(textureSampler,vUV);gl_FragColor=sampleAs3DTexture(colorTable,screen_color.rgb,SLICE_COUNT);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},9406:(e,t,n)=>{n.r(t),n.d(t,{convolutionPixelShader:()=>o});var r="convolutionPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;uniform float kernel[9];\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 onePixel=vec2(1.0,1.0)/screenSize;vec4 colorSum =\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,-1))*kernel[0] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,-1))*kernel[1] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,-1))*kernel[2] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0))*kernel[3] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,0))*kernel[4] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0))*kernel[5] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,1))*kernel[6] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1))*kernel[7] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,1))*kernel[8];float kernelWeight =\nkernel[0] +\nkernel[1] +\nkernel[2] +\nkernel[3] +\nkernel[4] +\nkernel[5] +\nkernel[6] +\nkernel[7] +\nkernel[8];if (kernelWeight<=0.0) {kernelWeight=1.0;}\ngl_FragColor=vec4((colorSum/kernelWeight).rgb,1);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},37592:(e,t,n)=>{n.r(t),n.d(t,{copyTexture3DLayerToTexturePixelShader:()=>o});var r="copyTexture3DLayerToTexturePixelShader",i="precision highp sampler3D;uniform sampler3D textureSampler;uniform int layerNum;varying vec2 vUV;void main(void) {vec3 coord=vec3(0.0,0.0,float(layerNum));coord.xy=vec2(vUV.x,vUV.y)*vec2(textureSize(textureSampler,0).xy);vec3 color=texelFetch(textureSampler,ivec3(coord),0).rgb;gl_FragColor=vec4(color,1);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},18778:(e,t,n)=>{n.r(t),n.d(t,{copyTextureToTexturePixelShader:()=>a});var r=n(98519),i=(n(75334),"copyTextureToTexturePixelShader"),o="uniform float conversion;uniform sampler2D textureSampler;varying vec2 vUV;\n#include<helperFunctions>\nvoid main(void) \n{vec4 color=texture2D(textureSampler,vUV);\n#ifdef DEPTH_TEXTURE\ngl_FragDepth=color.r;\n#else\nif (conversion==1.) {color=toLinearSpace(color);} else if (conversion==2.) {color=toGammaSpace(color);}\ngl_FragColor=color;\n#endif\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},23667:(e,t,n)=>{n.r(t),n.d(t,{defaultPixelShader:()=>s});var r=n(98519),i=(n(77740),"defaultFragmentDeclaration");r.l.IncludesShadersStore[i]="uniform vec4 vEyePosition;uniform vec4 vDiffuseColor;uniform vec4 vSpecularColor;uniform vec3 vEmissiveColor;uniform vec3 vAmbientColor;uniform float visibility;\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY \nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform vec2 vTangentSpaceParams;\n#endif\n#ifdef ALPHATEST\nuniform float alphaCutOff;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION) || defined(PREPASS)\nuniform mat4 view;\n#endif\n#ifdef REFRACTION\nuniform vec4 vRefractionInfos;\n#ifndef REFRACTIONMAP_3D\nuniform mat4 refractionMatrix;\n#endif\n#ifdef REFRACTIONFRESNEL\nuniform vec4 refractionLeftColor;uniform vec4 refractionRightColor;\n#endif\n#if defined(USE_LOCAL_REFRACTIONMAP_CUBIC) && defined(REFRACTIONMAP_3D)\nuniform vec3 vRefractionPosition;uniform vec3 vRefractionSize; \n#endif\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;\n#endif\n#ifdef DIFFUSEFRESNEL\nuniform vec4 diffuseLeftColor;uniform vec4 diffuseRightColor;\n#endif\n#ifdef OPACITYFRESNEL\nuniform vec4 opacityParts;\n#endif\n#ifdef EMISSIVEFRESNEL\nuniform vec4 emissiveLeftColor;uniform vec4 emissiveRightColor;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#if defined(REFLECTIONMAP_PLANAR) || defined(REFLECTIONMAP_CUBIC) || defined(REFLECTIONMAP_PROJECTION) || defined(REFLECTIONMAP_EQUIRECTANGULAR) || defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_SKYBOX)\nuniform mat4 reflectionMatrix;\n#endif\n#ifndef REFLECTIONMAP_SKYBOX\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;uniform vec3 vReflectionSize; \n#endif\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 reflectionLeftColor;uniform vec4 reflectionRightColor;\n#endif\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;\n#endif\n#include<decalFragmentDeclaration>\n#define ADDITIONAL_FRAGMENT_DECLARATION\n",n(51578),n(42107),n(81751),n(48493),n(75334),n(87283),n(32823),n(54409),n(46837),n(37755),n(18644),n(40150),n(59581),n(40688),n(48661),n(75394),n(27003),n(59262),n(52767),n(39643),n(56159),n(93130),n(15656),n(7363),n(13088),n(86343),n(11135);var o="defaultPixelShader",a="#include<__decl__defaultFragment>\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#include<oitDeclaration>\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#include<helperFunctions>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_SAMPLERNAME_,diffuse)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef REFRACTION\n#ifdef REFRACTIONMAP_3D\nuniform samplerCube refractionCubeSampler;\n#else\nuniform sampler2D refraction2DSampler;\n#endif\n#endif\n#if defined(SPECULARTERM)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_SAMPLERNAME_,specular)\n#endif\n#include<fresnelFunction>\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nuniform samplerCube reflectionCubeSampler;\n#else\nuniform sampler2D reflection2DSampler;\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);vec4 baseColor=vec4(1.,1.,1.,1.);vec3 diffuseColor=vDiffuseColor.rgb;float alpha=vDiffuseColor.a;\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(-cross(dFdx(vPositionW),dFdy(vPositionW)));\n#endif\n#include<bumpFragment>\n#ifdef TWOSIDEDLIGHTING\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n#ifdef DIFFUSE\nbaseColor=texture2D(diffuseSampler,vDiffuseUV+uvOffset);\n#if defined(ALPHATEST) && !defined(ALPHATEST_AFTERALLALPHACOMPUTATIONS)\nif (baseColor.a<alphaCutOff)\ndiscard;\n#endif\n#ifdef ALPHAFROMDIFFUSE\nalpha*=baseColor.a;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#if defined(DECAL) && !defined(DECAL_AFTER_DETAIL)\nvec4 decalColor=texture2D(decalSampler,vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#include<depthPrePass>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nbaseColor.rgb*=vColor.rgb;\n#endif\n#ifdef DETAIL\nbaseColor.rgb=baseColor.rgb*2.0*mix(0.5,detailColor.r,vDetailInfos.y);\n#endif\n#if defined(DECAL) && defined(DECAL_AFTER_DETAIL)\nvec4 decalColor=texture2D(decalSampler,vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE\nvec3 baseAmbientColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nbaseAmbientColor=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb*vAmbientInfos.y;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nfloat glossiness=vSpecularColor.a;vec3 specularColor=vSpecularColor.rgb;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\nvec4 specularMapColor=texture2D(specularSampler,vSpecularUV+uvOffset);specularColor=specularMapColor.rgb;\n#ifdef GLOSSINESS\nglossiness=glossiness*specularMapColor.a;\n#endif\n#endif\n#endif\nvec3 diffuseBase=vec3(0.,0.,0.);lightingInfo info;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\nfloat shadow=1.;float aggShadow=0.;float numLights=0.;\n#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\naggShadow=aggShadow/numLights;vec4 refractionColor=vec4(0.,0.,0.,1.);\n#ifdef REFRACTION\nvec3 refractionVector=normalize(refract(-viewDirectionW,normalW,vRefractionInfos.y));\n#ifdef REFRACTIONMAP_3D\n#ifdef USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(vPositionW,refractionVector,vRefractionSize,vRefractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;vec4 refractionLookup=textureCube(refractionCubeSampler,refractionVector);if (dot(refractionVector,viewDirectionW)<1.0) {refractionColor=refractionLookup;}\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));vec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;refractionColor=texture2D(refraction2DSampler,refractionCoords);\n#endif\n#ifdef RGBDREFRACTION\nrefractionColor.rgb=fromRGBD(refractionColor);\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor.rgb=toGammaSpace(refractionColor.rgb);\n#endif\nrefractionColor.rgb*=vRefractionInfos.x;\n#endif\nvec4 reflectionColor=vec4(0.,0.,0.,1.);\n#ifdef REFLECTION\nvec3 vReflectionUVW=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nvReflectionUVW.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\n#ifdef ROUGHNESS\nfloat bias=vReflectionInfos.y;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\n#ifdef GLOSSINESS\nbias*=(1.0-specularMapColor.a);\n#endif\n#endif\n#endif\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW,bias);\n#else\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW);\n#endif\n#else\nvec2 coords=vReflectionUVW.xy;\n#ifdef REFLECTIONMAP_PROJECTION\ncoords/=vReflectionUVW.z;\n#endif\ncoords.y=1.0-coords.y;reflectionColor=texture2D(reflection2DSampler,coords);\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor.rgb=toGammaSpace(reflectionColor.rgb);\n#endif\nreflectionColor.rgb*=vReflectionInfos.x;\n#ifdef REFLECTIONFRESNEL\nfloat reflectionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,reflectionRightColor.a,reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor.rgb*=specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#else\nreflectionColor.rgb*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#else\nreflectionColor.rgb*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#endif\n#endif\n#ifdef REFRACTIONFRESNEL\nfloat refractionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,refractionRightColor.a,refractionLeftColor.a);refractionColor.rgb*=refractionLeftColor.rgb*(1.0-refractionFresnelTerm)+refractionFresnelTerm*refractionRightColor.rgb;\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nopacityMap.rgb=opacityMap.rgb*vec3(0.3,0.59,0.11);alpha*=(opacityMap.x+opacityMap.y+opacityMap.z)* vOpacityInfos.y;\n#else\nalpha*=opacityMap.a*vOpacityInfos.y;\n#endif\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=vColor.a;\n#endif\n#ifdef OPACITYFRESNEL\nfloat opacityFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,opacityParts.z,opacityParts.w);alpha+=opacityParts.x*(1.0-opacityFresnelTerm)+opacityFresnelTerm*opacityParts.y;\n#endif\n#ifdef ALPHATEST\n#ifdef ALPHATEST_AFTERALLALPHACOMPUTATIONS\nif (alpha<alphaCutOff)\ndiscard;\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\nvec3 emissiveColor=vEmissiveColor;\n#ifdef EMISSIVE\nemissiveColor+=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb*vEmissiveInfos.y;\n#endif\n#ifdef EMISSIVEFRESNEL\nfloat emissiveFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,emissiveRightColor.a,emissiveLeftColor.a);emissiveColor*=emissiveLeftColor.rgb*(1.0-emissiveFresnelTerm)+emissiveFresnelTerm*emissiveRightColor.rgb;\n#endif\n#ifdef DIFFUSEFRESNEL\nfloat diffuseFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,diffuseRightColor.a,diffuseLeftColor.a);diffuseBase*=diffuseLeftColor.rgb*(1.0-diffuseFresnelTerm)+diffuseFresnelTerm*diffuseRightColor.rgb;\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\n#ifdef LINKEMISSIVEWITHDIFFUSE\nvec3 finalDiffuse=clamp((diffuseBase+emissiveColor)*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+emissiveColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#endif\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#ifdef SPECULAROVERALPHA\nalpha=clamp(alpha+dot(finalSpecular,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\n#ifdef REFLECTIONOVERALPHA\nalpha=clamp(alpha+dot(reflectionColor.rgb,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvec4 color=vec4(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+emissiveColor+refractionColor.rgb,0.0,1.0),alpha);\n#else\nvec4 color=vec4(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+refractionColor.rgb,alpha);\n#endif\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor.rgb*=lightmapColor.rgb;\n#else\ncolor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\ncolor.rgb=max(color.rgb,0.);\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor.rgb=toLinearSpace(color.rgb);\n#else\n#ifdef IMAGEPROCESSING\ncolor.rgb=toLinearSpace(color.rgb);color=applyImageProcessing(color);\n#endif\n#endif\ncolor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\ncolor.rgb*=color.a;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\nfloat writeGeometryInfo=color.a>0.4 ? 1.0 : 0.0;gl_FragData[0]=color; \n#ifdef PREPASS_POSITION\ngl_FragData[PREPASS_POSITION_INDEX]=vec4(vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\ngl_FragData[PREPASS_LOCAL_POSITION_INDEX] =\nvec4(vPosition,writeGeometryInfo);\n#endif\n#if defined(PREPASS_VELOCITY)\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;vec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;vec2 velocity=abs(a-b);velocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0)) *\nsign(a-b)*0.5 +\n0.5;gl_FragData[PREPASS_VELOCITY_INDEX] =\nvec4(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvec2 velocity=vec2(0.5)*((vPreviousPosition.xy/vPreviousPosition.w) -\n(vCurrentPosition.xy/vCurrentPosition.w));gl_FragData[PREPASS_VELOCITY_LINEAR_INDEX] =\nvec4(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_IRRADIANCE\ngl_FragData[PREPASS_IRRADIANCE_INDEX] =\nvec4(0.0,0.0,0.0,\nwriteGeometryInfo); \n#endif\n#ifdef PREPASS_DEPTH\ngl_FragData[PREPASS_DEPTH_INDEX] =\nvec4(vViewPos.z,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\ngl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX] =\nvec4(gl_FragCoord.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\ngl_FragData[PREPASS_NORMAL_INDEX] =\nvec4(normalW,writeGeometryInfo); \n#else\ngl_FragData[PREPASS_NORMAL_INDEX] =\nvec4(normalize((view*vec4(normalW,0.0)).rgb),\nwriteGeometryInfo); \n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\ngl_FragData[PREPASS_WORLD_NORMAL_INDEX] =\nvec4(normalW*0.5+0.5,writeGeometryInfo); \n#endif\n#ifdef PREPASS_ALBEDO_SQRT\ngl_FragData[PREPASS_ALBEDO_SQRT_INDEX]=vec4(0.0,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_REFLECTIVITY\n#if defined(SPECULAR)\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(toLinearSpace(specularMapColor))*writeGeometryInfo; \n#else\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(toLinearSpace(specularColor),1.0)*writeGeometryInfo;\n#endif\n#endif\n#endif\n#if !defined(PREPASS) || defined(WEBGL2)\ngl_FragColor=color;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {frontColor.rgb+=color.rgb*color.a*alphaMultiplier;frontColor.a=1.0-alphaMultiplier*(1.0-color.a);} else {backColor+=color;}\n#endif\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},84765:(e,t,n)=>{n.r(t),n.d(t,{defaultVertexShader:()=>s});var r=n(98519),i=(n(42858),"defaultVertexDeclaration");r.l.IncludesShadersStore[i]="uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif \nuniform mat4 view;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;uniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;uniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;uniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;uniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;uniform mat4 lightmapMatrix;\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;uniform mat4 specularMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform mat4 bumpMatrix;\n#endif\n#ifdef REFLECTION\nuniform mat4 reflectionMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;uniform mat4 detailMatrix;\n#endif\n#include<decalVertexDeclaration>\n#define ADDITIONAL_VERTEX_DECLARATION\n",n(51578),n(77976),n(75334),n(36470),n(64400),n(38615),n(60965),n(48493),n(60581),n(42513),n(85637),n(72153),n(94785),n(48961),n(24444),n(67369),n(59262),n(58266),n(84589),n(35397),n(76898),n(49334),n(7761),n(45858),n(81067),n(35845),n(83057),n(62589),n(62136),n(45812),n(52226),n(56458);var o="defaultVertexShader",a="#include<__decl__defaultVertex>\n#define CUSTOM_VERTEX_BEGIN\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<mainUVVaryingDeclaration>[1..7]\n#include<samplerVertexDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#if defined(SPECULARTERM)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular)\n#endif\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && (defined(PREPASS_VELOCITY) && !defined(BONES_VELOCITY_ENABLED) || defined(PREPASS_VELOCITY_LINEAR))\nvCurrentPosition =\nviewProjection*finalWorld*vec4(positionUpdated,1.0);vPreviousPosition=previousViewProjection*finalPreviousWorld *\nvec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vNormalW=normalize(normalWorld*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\nvPositionW=vec3(worldPos);\n#include<prePassVertex>\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_MATRIXNAME_,diffuse,_INFONAME_,DiffuseInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#if defined(SPECULARTERM)\n#include<samplerVertexImplementation>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_MATRIXNAME_,specular,_INFONAME_,SpecularInfos.x)\n#endif\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#include<pointCloudVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},80119:(e,t,n)=>{n.r(t),n.d(t,{depthPixelShader:()=>a});var r=n(98519),i=(n(27003),n(78531),n(39643),"depthPixelShader"),o="#ifdef ALPHATEST\nvarying vec2 vUV;uniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvarying float vDepthMetric;\n#ifdef PACKED\n#include<packingFunctions>\n#endif\n#ifdef STORE_CAMERASPACE_Z\nvarying vec4 vViewPos;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#ifdef STORE_CAMERASPACE_Z\n#ifdef PACKED\ngl_FragColor=pack(vViewPos.z);\n#else\ngl_FragColor=vec4(vViewPos.z,0.0,0.0,1.0);\n#endif\n#else\n#ifdef NONLINEARDEPTH\n#ifdef PACKED\ngl_FragColor=pack(gl_FragCoord.z);\n#else\ngl_FragColor=vec4(gl_FragCoord.z,0.0,0.0,0.0);\n#endif\n#else\n#ifdef PACKED\ngl_FragColor=pack(vDepthMetric);\n#else\ngl_FragColor=vec4(vDepthMetric,0.0,0.0,1.0);\n#endif\n#endif\n#endif\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},36321:(e,t,n)=>{n.r(t),n.d(t,{depthVertexShader:()=>s});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(85637),n(38615),"pointCloudVertexDeclaration");r.l.IncludesShadersStore[i]="#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n",n(58266),n(84589),n(35397),n(76898),n(49334),n(83057),n(52226);var o="depthVertexShader",a="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform mat4 viewProjection;uniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#ifdef STORE_CAMERASPACE_Z\nuniform mat4 view;varying vec4 vViewPos;\n#endif\n#include<pointCloudVertexDeclaration>\nvarying float vDepthMetric;\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#include<clipPlaneVertex>\ngl_Position=viewProjection*worldPos;\n#ifdef STORE_CAMERASPACE_Z\nvViewPos=view*worldPos;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetric=((-gl_Position.z+depthValues.x)/(depthValues.y));\n#else\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y));\n#endif\n#endif\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<pointCloudVertex>\n}\n";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},71859:(e,t,n)=>{n.r(t),n.d(t,{depthBoxBlurPixelShader:()=>o});var r="depthBoxBlurPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 colorDepth=vec4(0.0);for (int x=-OFFSET; x<=OFFSET; x++)\nfor (int y=-OFFSET; y<=OFFSET; y++)\ncolorDepth+=texture2D(textureSampler,vUV+vec2(x,y)/screenSize);gl_FragColor=(colorDepth/float((OFFSET*2+1)*(OFFSET*2+1)));}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},88456:(e,t,n)=>{n.r(t),n.d(t,{depthOfFieldMergePixelShader:()=>o});var r="depthOfFieldMergePixelShader",i="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,lod) texture2DLodEXT(s,c,lod)\n#else\n#define TEXTUREFUNC(s,c,bias) texture2D(s,c,bias)\n#endif\nuniform sampler2D textureSampler;varying vec2 vUV;uniform sampler2D circleOfConfusionSampler;uniform sampler2D blurStep0;\n#if BLUR_LEVEL>0\nuniform sampler2D blurStep1;\n#endif\n#if BLUR_LEVEL>1\nuniform sampler2D blurStep2;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float coc=TEXTUREFUNC(circleOfConfusionSampler,vUV,0.0).r;\n#if BLUR_LEVEL==0\nvec4 original=TEXTUREFUNC(textureSampler,vUV,0.0);vec4 blurred0=TEXTUREFUNC(blurStep0,vUV,0.0);gl_FragColor=mix(original,blurred0,coc);\n#endif\n#if BLUR_LEVEL==1\nif(coc<0.5){vec4 original=TEXTUREFUNC(textureSampler,vUV,0.0);vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);gl_FragColor=mix(original,blurred1,coc/0.5);}else{vec4 blurred0=TEXTUREFUNC(blurStep0,vUV,0.0);vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);gl_FragColor=mix(blurred1,blurred0,(coc-0.5)/0.5);}\n#endif\n#if BLUR_LEVEL==2\nif(coc<0.33){vec4 original=TEXTUREFUNC(textureSampler,vUV,0.0);vec4 blurred2=TEXTUREFUNC(blurStep2,vUV,0.0);gl_FragColor=mix(original,blurred2,coc/0.33);}else if(coc<0.66){vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);vec4 blurred2=TEXTUREFUNC(blurStep2,vUV,0.0);gl_FragColor=mix(blurred2,blurred1,(coc-0.33)/0.33);}else{vec4 blurred0=TEXTUREFUNC(blurStep0,vUV,0.0);vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);gl_FragColor=mix(blurred1,blurred0,(coc-0.66)/0.34);}\n#endif\n}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},30145:(e,t,n)=>{n.r(t),n.d(t,{displayPassPixelShader:()=>o});var r="displayPassPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D passSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(passSampler,vUV);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},57372:(e,t,n)=>{n.r(t),n.d(t,{extractHighlightsPixelShader:()=>a});var r=n(98519),i=(n(75334),"extractHighlightsPixelShader"),o="#include<helperFunctions>\nvarying vec2 vUV;uniform sampler2D textureSampler;uniform float threshold;uniform float exposure;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=texture2D(textureSampler,vUV);float luma=dot(LuminanceEncodeApprox,gl_FragColor.rgb*exposure);gl_FragColor.rgb=step(threshold,luma)*gl_FragColor.rgb;}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},80432:(e,t,n)=>{n.r(t),n.d(t,{filterPixelShader:()=>o});var r="filterPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform mat4 kernelMatrix;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec3 baseColor=texture2D(textureSampler,vUV).rgb;vec3 updatedColor=(kernelMatrix*vec4(baseColor,1.0)).rgb;gl_FragColor=vec4(updatedColor,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},48063:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingBilateralBlurPixelShader:()=>o});var r="fluidRenderingBilateralBlurPixelShader",i="uniform sampler2D textureSampler;uniform int maxFilterSize;uniform vec2 blurDir;uniform float projectedParticleConstant;uniform float depthThreshold;varying vec2 vUV;void main(void) {float depth=textureLod(textureSampler,vUV,0.).x;if (depth>=1e6 || depth<=0.) {glFragColor=vec4(vec3(depth),1.);return;}\nint filterSize=min(maxFilterSize,int(ceil(projectedParticleConstant/depth)));float sigma=float(filterSize)/3.0;float two_sigma2=2.0*sigma*sigma;float sigmaDepth=depthThreshold/3.0;float two_sigmaDepth2=2.0*sigmaDepth*sigmaDepth;float sum=0.;float wsum=0.;float sumVel=0.;for (int x=-filterSize; x<=filterSize; ++x) {vec2 coords=vec2(x);vec2 sampleDepthVel=textureLod(textureSampler,vUV+coords*blurDir,0.).rg;float r=dot(coords,coords);float w=exp(-r/two_sigma2);float rDepth=sampleDepthVel.r-depth;float wd=exp(-rDepth*rDepth/two_sigmaDepth2);sum+=sampleDepthVel.r*w*wd;sumVel+=sampleDepthVel.g*w*wd;wsum+=w*wd;}\nglFragColor=vec4(sum/wsum,sumVel/wsum,0.,1.);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},18337:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleDepthPixelShader:()=>o});var r="fluidRenderingParticleDepthPixelShader",i="uniform mat4 projection;varying vec2 uv;varying vec3 viewPos;varying float sphereRadius;\n#ifdef FLUIDRENDERING_VELOCITY\nvarying float velocityNorm;\n#endif\nvoid main(void) {vec3 normal;normal.xy=uv*2.0-1.0;float r2=dot(normal.xy,normal.xy);if (r2>1.0) discard;normal.z=sqrt(1.0-r2);\n#ifndef FLUIDRENDERING_RHS\nnormal.z=-normal.z;\n#endif\nvec4 realViewPos=vec4(viewPos+normal*sphereRadius,1.0);vec4 clipSpacePos=projection*realViewPos;\n#ifdef WEBGPU\ngl_FragDepth=clipSpacePos.z/clipSpacePos.w;\n#else\ngl_FragDepth=(clipSpacePos.z/clipSpacePos.w)*0.5+0.5;\n#endif\n#ifdef FLUIDRENDERING_RHS\nrealViewPos.z=-realViewPos.z;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nglFragColor=vec4(realViewPos.z,velocityNorm,0.,1.);\n#else\nglFragColor=vec4(realViewPos.z,0.,0.,1.);\n#endif\n}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},29687:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleDepthVertexShader:()=>o});var r="fluidRenderingParticleDepthVertexShader",i="attribute vec3 position;attribute vec2 offset;uniform mat4 view;uniform mat4 projection;uniform vec2 size;varying vec2 uv;varying vec3 viewPos;varying float sphereRadius;\n#ifdef FLUIDRENDERING_VELOCITY\nattribute vec3 velocity;varying float velocityNorm;\n#endif\nvoid main(void) {vec3 cornerPos;cornerPos.xy=vec2(offset.x-0.5,offset.y-0.5)*size;cornerPos.z=0.0;viewPos=(view*vec4(position,1.0)).xyz;gl_Position=projection*vec4(viewPos+cornerPos,1.0);uv=offset;sphereRadius=size.x/2.0;\n#ifdef FLUIDRENDERING_VELOCITY\nvelocityNorm=length(velocity);\n#endif\n}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},45868:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleDiffusePixelShader:()=>o});var r="fluidRenderingParticleDiffusePixelShader",i="uniform float particleAlpha;varying vec2 uv;varying vec3 diffuseColor;void main(void) {vec3 normal;normal.xy=uv*2.0-1.0;float r2=dot(normal.xy,normal.xy);if (r2>1.0) discard;glFragColor=vec4(diffuseColor,1.0);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},10151:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleThicknessPixelShader:()=>o});var r="fluidRenderingParticleThicknessPixelShader",i="uniform float particleAlpha;varying vec2 uv;void main(void) {vec3 normal;normal.xy=uv*2.0-1.0;float r2=dot(normal.xy,normal.xy);if (r2>1.0) discard;float thickness=sqrt(1.0-r2);glFragColor=vec4(vec3(particleAlpha*thickness),1.0);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},55214:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleThicknessVertexShader:()=>o});var r="fluidRenderingParticleThicknessVertexShader",i="attribute vec3 position;attribute vec2 offset;uniform mat4 view;uniform mat4 projection;uniform vec2 size;varying vec2 uv;void main(void) {vec3 cornerPos;cornerPos.xy=vec2(offset.x-0.5,offset.y-0.5)*size;cornerPos.z=0.0;vec3 viewPos=(view*vec4(position,1.0)).xyz+cornerPos;gl_Position=projection*vec4(viewPos,1.0);uv=offset;}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},36870:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingRenderPixelShader:()=>o});var r="fluidRenderingRenderPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\n#define IOR 1.333\n#define ETA 1.0/IOR\n#define F0 0.02\nuniform sampler2D textureSampler;uniform sampler2D depthSampler;\n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nuniform sampler2D diffuseSampler;\n#else\nuniform vec3 diffuseColor;\n#endif\n#ifdef FLUIDRENDERING_FIXED_THICKNESS\nuniform float thickness;uniform sampler2D bgDepthSampler;\n#else\nuniform float minimumThickness;uniform sampler2D thicknessSampler;\n#endif\n#ifdef FLUIDRENDERING_ENVIRONMENT\nuniform samplerCube reflectionSampler;\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nuniform sampler2D debugSampler;\n#endif\nuniform mat4 viewMatrix;uniform mat4 projectionMatrix;uniform mat4 invProjectionMatrix;uniform vec2 texelSize;uniform vec3 dirLight;uniform float cameraFar;uniform float density;uniform float refractionStrength;uniform float fresnelClamp;uniform float specularPower;varying vec2 vUV;vec3 computeViewPosFromUVDepth(vec2 texCoord,float depth) {vec4 ndc;ndc.xy=texCoord*2.0-1.0;\n#ifdef FLUIDRENDERING_RHS\nndc.z=-projectionMatrix[2].z+projectionMatrix[3].z/depth;\n#else\nndc.z=projectionMatrix[2].z+projectionMatrix[3].z/depth;\n#endif\nndc.w=1.0;vec4 eyePos=invProjectionMatrix*ndc;eyePos.xyz/=eyePos.w;return eyePos.xyz;}\nvec3 getViewPosFromTexCoord(vec2 texCoord) {float depth=textureLod(depthSampler,texCoord,0.).x;return computeViewPosFromUVDepth(texCoord,depth);}\nvoid main(void) {vec2 texCoord=vUV;\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nvec4 color=texture2D(debugSampler,texCoord);\n#ifdef FLUIDRENDERING_DEBUG_DEPTH\nglFragColor=vec4(color.rgb/vec3(2.0),1.);if (color.r>0.999 && color.g>0.999) {glFragColor=texture2D(textureSampler,texCoord);}\n#else\nglFragColor=vec4(color.rgb,1.);if (color.r<0.001 && color.g<0.001 && color.b<0.001) {glFragColor=texture2D(textureSampler,texCoord);}\n#endif\nreturn;\n#endif\nvec2 depthVel=textureLod(depthSampler,texCoord,0.).rg;float depth=depthVel.r;\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nfloat thickness=texture2D(thicknessSampler,texCoord).x;\n#else\nfloat bgDepth=texture2D(bgDepthSampler,texCoord).x;float depthNonLinear=projectionMatrix[2].z+projectionMatrix[3].z/depth;depthNonLinear=depthNonLinear*0.5+0.5;\n#endif\nvec4 backColor=texture2D(textureSampler,texCoord);\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nif (depth>=cameraFar || depth<=0. || thickness<=minimumThickness) {\n#else\nif (depth>=cameraFar || depth<=0. || bgDepth<=depthNonLinear) {\n#endif\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nglFragColor.rgb=backColor.rgb*backColor.a;glFragColor.a=backColor.a;\n#else\nglFragColor=backColor;\n#endif\nreturn;}\nvec3 viewPos=computeViewPosFromUVDepth(texCoord,depth);vec3 ddx=getViewPosFromTexCoord(texCoord+vec2(texelSize.x,0.))-viewPos;vec3 ddy=getViewPosFromTexCoord(texCoord+vec2(0.,texelSize.y))-viewPos;vec3 ddx2=viewPos-getViewPosFromTexCoord(texCoord+vec2(-texelSize.x,0.));if (abs(ddx.z)>abs(ddx2.z)) {ddx=ddx2;}\nvec3 ddy2=viewPos-getViewPosFromTexCoord(texCoord+vec2(0.,-texelSize.y));if (abs(ddy.z)>abs(ddy2.z)) {ddy=ddy2;}\nvec3 normal=normalize(cross(ddy,ddx));\n#ifdef FLUIDRENDERING_RHS\nnormal=-normal;\n#endif\n#ifndef WEBGPU\nif(isnan(normal.x) || isnan(normal.y) || isnan(normal.z) || isinf(normal.x) || isinf(normal.y) || isinf(normal.z)) {normal=vec3(0.,0.,-1.);}\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_SHOWNORMAL)\nglFragColor=vec4(normal*0.5+0.5,1.0);return;\n#endif\nvec3 rayDir=normalize(viewPos); \n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nvec3 diffuseColor=textureLod(diffuseSampler,texCoord,0.0).rgb;\n#endif\nvec3 lightDir=normalize(vec3(viewMatrix*vec4(-dirLight,0.)));vec3 H =normalize(lightDir-rayDir);float specular=pow(max(0.0,dot(H,normal)),specularPower);\n#ifdef FLUIDRENDERING_DEBUG_DIFFUSERENDERING\nfloat diffuse =max(0.0,dot(lightDir,normal))*1.0;glFragColor=vec4(vec3(0.1) /*ambient*/+vec3(0.42,0.50,1.00)*diffuse+vec3(0,0,0.2)+specular,1.);return;\n#endif\nvec3 refractionDir=refract(rayDir,normal,ETA);vec4 transmitted=textureLod(textureSampler,vec2(texCoord+refractionDir.xy*thickness*refractionStrength),0.0);\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nif (transmitted.a==0.) transmitted.a=thickness;\n#endif\nvec3 transmittance=exp(-density*thickness*(1.0-diffuseColor)); \nvec3 refractionColor=transmitted.rgb*transmittance;\n#ifdef FLUIDRENDERING_ENVIRONMENT\nvec3 reflectionDir=reflect(rayDir,normal);vec3 reflectionColor=(textureCube(reflectionSampler,reflectionDir).rgb);float fresnel=clamp(F0+(1.0-F0)*pow(1.0-dot(normal,-rayDir),5.0),0.,fresnelClamp);vec3 finalColor=mix(refractionColor,reflectionColor,fresnel)+specular;\n#else\nvec3 finalColor=refractionColor+specular;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nfloat velocity=depthVel.g;finalColor=mix(finalColor,vec3(1.0),smoothstep(0.3,1.0,velocity/6.0));\n#endif\nglFragColor=vec4(finalColor,transmitted.a);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},31298:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingStandardBlurPixelShader:()=>o});var r="fluidRenderingStandardBlurPixelShader",i="uniform sampler2D textureSampler;uniform int filterSize;uniform vec2 blurDir;varying vec2 vUV;void main(void) {vec4 s=textureLod(textureSampler,vUV,0.);if (s.r==0.) {glFragColor=vec4(0.,0.,0.,1.);return;}\nfloat sigma=float(filterSize)/3.0;float twoSigma2=2.0*sigma*sigma;vec4 sum=vec4(0.);float wsum=0.;for (int x=-filterSize; x<=filterSize; ++x) {vec2 coords=vec2(x);vec4 sampl=textureLod(textureSampler,vUV+coords*blurDir,0.);float w=exp(-coords.x*coords.x/twoSigma2);sum+=sampl*w;wsum+=w;}\nsum/=wsum;glFragColor=vec4(sum.rgb,1.);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},59210:(e,t,n)=>{n.r(t),n.d(t,{fxaaPixelShader:()=>o});var r="fxaaPixelShader",i="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,l) texture2DLodEXT(s,c,l)\n#else\n#define TEXTUREFUNC(s,c,b) texture2D(s,c,b)\n#endif\nuniform sampler2D textureSampler;uniform vec2 texelSize;varying vec2 vUV;varying vec2 sampleCoordS;varying vec2 sampleCoordE;varying vec2 sampleCoordN;varying vec2 sampleCoordW;varying vec2 sampleCoordNW;varying vec2 sampleCoordSE;varying vec2 sampleCoordNE;varying vec2 sampleCoordSW;const float fxaaQualitySubpix=1.0;const float fxaaQualityEdgeThreshold=0.166;const float fxaaQualityEdgeThresholdMin=0.0833;const vec3 kLumaCoefficients=vec3(0.2126,0.7152,0.0722);\n#define FxaaLuma(rgba) dot(rgba.rgb,kLumaCoefficients)\nvoid main(){vec2 posM;posM.x=vUV.x;posM.y=vUV.y;vec4 rgbyM=TEXTUREFUNC(textureSampler,vUV,0.0);float lumaM=FxaaLuma(rgbyM);float lumaS=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordS,0.0));float lumaE=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordE,0.0));float lumaN=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordN,0.0));float lumaW=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordW,0.0));float maxSM=max(lumaS,lumaM);float minSM=min(lumaS,lumaM);float maxESM=max(lumaE,maxSM);float minESM=min(lumaE,minSM);float maxWN=max(lumaN,lumaW);float minWN=min(lumaN,lumaW);float rangeMax=max(maxWN,maxESM);float rangeMin=min(minWN,minESM);float rangeMaxScaled=rangeMax*fxaaQualityEdgeThreshold;float range=rangeMax-rangeMin;float rangeMaxClamped=max(fxaaQualityEdgeThresholdMin,rangeMaxScaled);\n#ifndef MALI\nif(range<rangeMaxClamped) \n{gl_FragColor=rgbyM;return;}\n#endif\nfloat lumaNW=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordNW,0.0));float lumaSE=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordSE,0.0));float lumaNE=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordNE,0.0));float lumaSW=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordSW,0.0));float lumaNS=lumaN+lumaS;float lumaWE=lumaW+lumaE;float subpixRcpRange=1.0/range;float subpixNSWE=lumaNS+lumaWE;float edgeHorz1=(-2.0*lumaM)+lumaNS;float edgeVert1=(-2.0*lumaM)+lumaWE;float lumaNESE=lumaNE+lumaSE;float lumaNWNE=lumaNW+lumaNE;float edgeHorz2=(-2.0*lumaE)+lumaNESE;float edgeVert2=(-2.0*lumaN)+lumaNWNE;float lumaNWSW=lumaNW+lumaSW;float lumaSWSE=lumaSW+lumaSE;float edgeHorz4=(abs(edgeHorz1)*2.0)+abs(edgeHorz2);float edgeVert4=(abs(edgeVert1)*2.0)+abs(edgeVert2);float edgeHorz3=(-2.0*lumaW)+lumaNWSW;float edgeVert3=(-2.0*lumaS)+lumaSWSE;float edgeHorz=abs(edgeHorz3)+edgeHorz4;float edgeVert=abs(edgeVert3)+edgeVert4;float subpixNWSWNESE=lumaNWSW+lumaNESE;float lengthSign=texelSize.x;bool horzSpan=edgeHorz>=edgeVert;float subpixA=subpixNSWE*2.0+subpixNWSWNESE;if (!horzSpan)\n{lumaN=lumaW;}\nif (!horzSpan) \n{lumaS=lumaE;}\nif (horzSpan) \n{lengthSign=texelSize.y;}\nfloat subpixB=(subpixA*(1.0/12.0))-lumaM;float gradientN=lumaN-lumaM;float gradientS=lumaS-lumaM;float lumaNN=lumaN+lumaM;float lumaSS=lumaS+lumaM;bool pairN=abs(gradientN)>=abs(gradientS);float gradient=max(abs(gradientN),abs(gradientS));if (pairN)\n{lengthSign=-lengthSign;}\nfloat subpixC=clamp(abs(subpixB)*subpixRcpRange,0.0,1.0);vec2 posB;posB.x=posM.x;posB.y=posM.y;vec2 offNP;offNP.x=(!horzSpan) ? 0.0 : texelSize.x;offNP.y=(horzSpan) ? 0.0 : texelSize.y;if (!horzSpan) \n{posB.x+=lengthSign*0.5;}\nif (horzSpan)\n{posB.y+=lengthSign*0.5;}\nvec2 posN;posN.x=posB.x-offNP.x*1.5;posN.y=posB.y-offNP.y*1.5;vec2 posP;posP.x=posB.x+offNP.x*1.5;posP.y=posB.y+offNP.y*1.5;float subpixD=((-2.0)*subpixC)+3.0;float lumaEndN=FxaaLuma(TEXTUREFUNC(textureSampler,posN,0.0));float subpixE=subpixC*subpixC;float lumaEndP=FxaaLuma(TEXTUREFUNC(textureSampler,posP,0.0));if (!pairN) \n{lumaNN=lumaSS;}\nfloat gradientScaled=gradient*1.0/4.0;float lumaMM=lumaM-lumaNN*0.5;float subpixF=subpixD*subpixE;bool lumaMLTZero=lumaMM<0.0;lumaEndN-=lumaNN*0.5;lumaEndP-=lumaNN*0.5;bool doneN=abs(lumaEndN)>=gradientScaled;bool doneP=abs(lumaEndP)>=gradientScaled;if (!doneN) \n{posN.x-=offNP.x*3.0;}\nif (!doneN) \n{posN.y-=offNP.y*3.0;}\nbool doneNP=(!doneN) || (!doneP);if (!doneP) \n{posP.x+=offNP.x*3.0;}\nif (!doneP)\n{posP.y+=offNP.y*3.0;}\nif (doneNP)\n{if (!doneN) lumaEndN=FxaaLuma(TEXTUREFUNC(textureSampler,posN.xy,0.0));if (!doneP) lumaEndP=FxaaLuma(TEXTUREFUNC(textureSampler,posP.xy,0.0));if (!doneN) lumaEndN=lumaEndN-lumaNN*0.5;if (!doneP) lumaEndP=lumaEndP-lumaNN*0.5;doneN=abs(lumaEndN)>=gradientScaled;doneP=abs(lumaEndP)>=gradientScaled;if (!doneN) posN.x-=offNP.x*12.0;if (!doneN) posN.y-=offNP.y*12.0;doneNP=(!doneN) || (!doneP);if (!doneP) posP.x+=offNP.x*12.0;if (!doneP) posP.y+=offNP.y*12.0;}\nfloat dstN=posM.x-posN.x;float dstP=posP.x-posM.x;if (!horzSpan)\n{dstN=posM.y-posN.y;}\nif (!horzSpan) \n{dstP=posP.y-posM.y;}\nbool goodSpanN=(lumaEndN<0.0) != lumaMLTZero;float spanLength=(dstP+dstN);bool goodSpanP=(lumaEndP<0.0) != lumaMLTZero;float spanLengthRcp=1.0/spanLength;bool directionN=dstN<dstP;float dst=min(dstN,dstP);bool goodSpan=directionN ? goodSpanN : goodSpanP;float subpixG=subpixF*subpixF;float pixelOffset=(dst*(-spanLengthRcp))+0.5;float subpixH=subpixG*fxaaQualitySubpix;float pixelOffsetGood=goodSpan ? pixelOffset : 0.0;float pixelOffsetSubpix=max(pixelOffsetGood,subpixH);if (!horzSpan)\n{posM.x+=pixelOffsetSubpix*lengthSign;}\nif (horzSpan)\n{posM.y+=pixelOffsetSubpix*lengthSign;}\n#ifdef MALI\nif(range<rangeMaxClamped) \n{gl_FragColor=rgbyM;}\nelse\n{gl_FragColor=TEXTUREFUNC(textureSampler,posM,0.0);}\n#else\ngl_FragColor=TEXTUREFUNC(textureSampler,posM,0.0);\n#endif\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},93100:(e,t,n)=>{n.r(t),n.d(t,{fxaaVertexShader:()=>o});var r="fxaaVertexShader",i="attribute vec2 position;uniform vec2 texelSize;varying vec2 vUV;varying vec2 sampleCoordS;varying vec2 sampleCoordE;varying vec2 sampleCoordN;varying vec2 sampleCoordW;varying vec2 sampleCoordNW;varying vec2 sampleCoordSE;varying vec2 sampleCoordNE;varying vec2 sampleCoordSW;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=(position*madd+madd);sampleCoordS=vUV+vec2( 0.0,1.0)*texelSize;sampleCoordE=vUV+vec2( 1.0,0.0)*texelSize;sampleCoordN=vUV+vec2( 0.0,-1.0)*texelSize;sampleCoordW=vUV+vec2(-1.0,0.0)*texelSize;sampleCoordNW=vUV+vec2(-1.0,-1.0)*texelSize;sampleCoordSE=vUV+vec2( 1.0,1.0)*texelSize;sampleCoordNE=vUV+vec2( 1.0,-1.0)*texelSize;sampleCoordSW=vUV+vec2(-1.0,1.0)*texelSize;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},93102:(e,t,n)=>{n.r(t),n.d(t,{geometryPixelShader:()=>s});var r=n(98519),i=(n(27003),"mrtFragmentDeclaration");r.l.IncludesShadersStore[i]="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nlayout(location=0) out vec4 glFragData[{X}];\n#endif\n",n(48661),n(75394),n(75334),n(39643),n(56159);var o="geometryPixelShader",a="#extension GL_EXT_draw_buffers : require\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\nprecision highp float;\n#ifdef BUMP\nvarying mat4 vWorldView;varying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#ifdef VELOCITY\nvarying vec4 vCurrentPosition;varying vec4 vPreviousPosition;\n#endif\n#ifdef NEED_UV\nvarying vec2 vUV;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform vec2 vTangentSpaceParams;\n#endif\n#if defined(REFLECTIVITY)\n#if defined(ORMTEXTURE) || defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nuniform sampler2D reflectivitySampler;varying vec2 vReflectivityUV;\n#endif\n#ifdef ALBEDOTEXTURE\nvarying vec2 vAlbedoUV;uniform sampler2D albedoSampler;\n#endif\n#ifdef REFLECTIVITYCOLOR\nuniform vec3 reflectivityColor;\n#endif\n#ifdef ALBEDOCOLOR\nuniform vec3 albedoColor;\n#endif\n#ifdef METALLIC\nuniform float metallic;\n#endif\n#if defined(ROUGHNESS) || defined(GLOSSINESS)\nuniform float glossiness;\n#endif\n#endif\n#if defined(ALPHATEST) && defined(NEED_UV)\nuniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<mrtFragmentDeclaration>[SCENE_MRT_COUNT]\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<helperFunctions>\nvoid main() {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\nvec3 normalOutput;\n#ifdef BUMP\nvec3 normalW=normalize(vNormalW);\n#include<bumpFragment>\n#ifdef NORMAL_WORLDSPACE\nnormalOutput=normalW;\n#else\nnormalOutput=normalize(vec3(vWorldView*vec4(normalW,0.0)));\n#endif\n#else\nnormalOutput=normalize(vNormalV);\n#endif\n#ifdef ENCODE_NORMAL\nnormalOutput=normalOutput*0.5+0.5;\n#endif\n#ifdef DEPTH\ngl_FragData[DEPTH_INDEX]=vec4(vViewPos.z/vViewPos.w,0.0,0.0,1.0);\n#endif\n#ifdef NORMAL\ngl_FragData[NORMAL_INDEX]=vec4(normalOutput,1.0);\n#endif\n#ifdef SCREENSPACE_DEPTH\ngl_FragData[SCREENSPACE_DEPTH_INDEX]=vec4(gl_FragCoord.z,0.0,0.0,1.0);\n#endif\n#ifdef POSITION\ngl_FragData[POSITION_INDEX]=vec4(vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;vec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;vec2 velocity=abs(a-b);velocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;gl_FragData[VELOCITY_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\nvec4 reflectivity=vec4(0.0,0.0,0.0,1.0);\n#ifdef METALLICWORKFLOW\nfloat metal=1.0;float roughness=1.0;\n#ifdef ORMTEXTURE\nmetal*=texture2D(reflectivitySampler,vReflectivityUV).b;roughness*=texture2D(reflectivitySampler,vReflectivityUV).g;\n#endif\n#ifdef METALLIC\nmetal*=metallic;\n#endif\n#ifdef ROUGHNESS\nroughness*=(1.0-glossiness); \n#endif\nreflectivity.a-=roughness;vec3 color=vec3(1.0);\n#ifdef ALBEDOTEXTURE\ncolor=texture2D(albedoSampler,vAlbedoUV).rgb;\n#ifdef GAMMAALBEDO\ncolor=toLinearSpace(color);\n#endif\n#endif\n#ifdef ALBEDOCOLOR\ncolor*=albedoColor.xyz;\n#endif\nreflectivity.rgb=mix(vec3(0.04),color,metal);\n#else\n#if defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nreflectivity=texture2D(reflectivitySampler,vReflectivityUV);\n#ifdef GAMMAREFLECTIVITYTEXTURE\nreflectivity.rgb=toLinearSpace(reflectivity.rgb);\n#endif\n#else \n#ifdef REFLECTIVITYCOLOR\nreflectivity.rgb=toLinearSpace(reflectivityColor.xyz);reflectivity.a=1.0;\n#endif\n#endif\n#ifdef GLOSSINESSS\nreflectivity.a*=glossiness; \n#endif\n#endif\ngl_FragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n}\n";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},779:(e,t,n)=>{n.r(t),n.d(t,{geometryVertexShader:()=>s});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(38615),"geometryVertexDeclaration");r.l.IncludesShadersStore[i]="uniform mat4 viewProjection;uniform mat4 view;",n(50851);r.l.IncludesShadersStore.geometryUboDeclaration="#include<sceneUboDeclaration>\n",n(85637),n(58266),n(84589),n(35397),n(76898),n(49334),n(83057),n(35845);var o="geometryVertexShader",a="precision highp float;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\n#include<__decl__geometryVertex>\n#include<clipPlaneVertexDeclaration>\nattribute vec3 position;attribute vec3 normal;\n#ifdef NEED_UV\nvarying vec2 vUV;\n#ifdef ALPHATEST\nuniform mat4 diffuseMatrix;\n#endif\n#ifdef BUMP\nuniform mat4 bumpMatrix;varying vec2 vBumpUV;\n#endif\n#ifdef REFLECTIVITY\nuniform mat4 reflectivityMatrix;uniform mat4 albedoMatrix;varying vec2 vReflectivityUV;varying vec2 vAlbedoUV;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#ifdef BUMP\nvarying mat4 vWorldView;\n#endif\n#ifdef BUMP\nvarying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#ifdef VELOCITY\nuniform mat4 previousViewProjection;varying vec4 vCurrentPosition;varying vec4 vPreviousPosition;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;vec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#if defined(VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);vPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=vec4(finalWorld*vec4(positionUpdated,1.0));\n#ifdef BUMP\nvWorldView=view*finalWorld;vNormalW=normalUpdated;\n#else\n#ifdef NORMAL_WORLDSPACE\nvNormalV=normalize(vec3(finalWorld*vec4(normalUpdated,0.0)));\n#else\nvNormalV=normalize(vec3((view*finalWorld)*vec4(normalUpdated,0.0)));\n#endif\n#endif\nvViewPos=view*worldPos;\n#if defined(VELOCITY) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;previousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*finalPreviousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif\n#if defined(POSITION) || defined(BUMP)\nvPositionW=worldPos.xyz/worldPos.w;\n#endif\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#include<clipPlaneVertex>\n#ifdef NEED_UV\n#ifdef UV1\n#if defined(ALPHATEST) && defined(ALPHATEST_UV1)\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#else\nvUV=uv;\n#endif\n#ifdef BUMP_UV1\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY_UV1\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef ALBEDO_UV1\nvAlbedoUV=vec2(albedoMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#endif\n#ifdef UV2\n#if defined(ALPHATEST) && defined(ALPHATEST_UV2)\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#else\nvUV=uv2;\n#endif\n#ifdef BUMP_UV2\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY_UV2\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#ifdef ALBEDO_UV2\nvAlbedoUV=vec2(albedoMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#endif\n#include<bumpVertex>\n}\n";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},67881:(e,t,n)=>{n.r(t),n.d(t,{glowBlurPostProcessPixelShader:()=>o});var r="glowBlurPostProcessPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;uniform vec2 direction;uniform float blurWidth;float getLuminance(vec3 color)\n{return dot(color,vec3(0.2126,0.7152,0.0722));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float weights[7];weights[0]=0.05;weights[1]=0.1;weights[2]=0.2;weights[3]=0.3;weights[4]=0.2;weights[5]=0.1;weights[6]=0.05;vec2 texelSize=vec2(1.0/screenSize.x,1.0/screenSize.y);vec2 texelStep=texelSize*direction*blurWidth;vec2 start=vUV-3.0*texelStep;vec4 baseColor=vec4(0.,0.,0.,0.);vec2 texelOffset=vec2(0.,0.);for (int i=0; i<7; i++)\n{vec4 texel=texture2D(textureSampler,start+texelOffset);baseColor.a+=texel.a*weights[i];float luminance=getLuminance(baseColor.rgb);float luminanceTexel=getLuminance(texel.rgb);float choice=step(luminanceTexel,luminance);baseColor.rgb=choice*baseColor.rgb+(1.0-choice)*texel.rgb;texelOffset+=texelStep;}\ngl_FragColor=baseColor;}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},75417:(e,t,n)=>{n.r(t),n.d(t,{glowMapGenerationPixelShader:()=>a});var r=n(98519),i=(n(75334),n(27003),n(39643),"glowMapGenerationPixelShader"),o="#if defined(DIFFUSE_ISLINEAR) || defined(EMISSIVE_ISLINEAR)\n#include<helperFunctions>\n#endif\n#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;uniform sampler2D diffuseSampler;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;uniform sampler2D opacitySampler;uniform float opacityIntensity;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;uniform sampler2D emissiveSampler;\n#endif\n#ifdef VERTEXALPHA\nvarying vec4 vColor;\n#endif\nuniform vec4 glowColor;uniform float glowIntensity;\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#include<clipPlaneFragment>\nvec4 finalColor=glowColor;\n#ifdef DIFFUSE\nvec4 albedoTexture=texture2D(diffuseSampler,vUVDiffuse);\n#ifdef DIFFUSE_ISLINEAR\nalbedoTexture=toGammaSpace(albedoTexture);\n#endif\n#ifdef GLOW\nfinalColor.a*=albedoTexture.a;\n#endif\n#ifdef HIGHLIGHT\nfinalColor.a=albedoTexture.a;\n#endif\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vUVOpacity);\n#ifdef OPACITYRGB\nfinalColor.a*=getLuminance(opacityMap.rgb);\n#else\nfinalColor.a*=opacityMap.a;\n#endif\nfinalColor.a*=opacityIntensity;\n#endif\n#ifdef VERTEXALPHA\nfinalColor.a*=vColor.a;\n#endif\n#ifdef ALPHATEST\nif (finalColor.a<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifdef EMISSIVE\nvec4 emissive=texture2D(emissiveSampler,vUVEmissive);\n#ifdef EMISSIVE_ISLINEAR\nemissive=toGammaSpace(emissive);\n#endif\ngl_FragColor=emissive*finalColor*glowIntensity;\n#else\ngl_FragColor=finalColor*glowIntensity;\n#endif\n#ifdef HIGHLIGHT\ngl_FragColor.a=glowColor.a;\n#endif\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},47615:(e,t,n)=>{n.r(t),n.d(t,{glowMapGenerationVertexShader:()=>a});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(85637),n(38615),n(58266),n(84589),n(35397),n(76898),n(49334),n(83057),"glowMapGenerationVertexShader"),o="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform mat4 viewProjection;varying vec4 vPosition;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;uniform mat4 diffuseMatrix;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;uniform mat4 opacityMatrix;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;uniform mat4 emissiveMatrix;\n#endif\n#ifdef VERTEXALPHA\nattribute vec4 color;varying vec4 vColor;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef CUBEMAP\nvPosition=worldPos;gl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#else\nvPosition=viewProjection*worldPos;gl_Position=vPosition;\n#endif\n#ifdef DIFFUSE\n#ifdef DIFFUSEUV1\nvUVDiffuse=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef DIFFUSEUV2\nvUVDiffuse=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef OPACITY\n#ifdef OPACITYUV1\nvUVOpacity=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef OPACITYUV2\nvUVOpacity=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef EMISSIVE\n#ifdef EMISSIVEUV1\nvUVEmissive=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef EMISSIVEUV2\nvUVEmissive=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef VERTEXALPHA\nvColor=color;\n#endif\n#include<clipPlaneVertex>\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},62191:(e,t,n)=>{n.r(t),n.d(t,{glowMapMergePixelShader:()=>o});var r="glowMapMergePixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;\n#ifdef EMISSIVE\nuniform sampler2D textureSampler2;\n#endif\nuniform float offset;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef EMISSIVE\nbaseColor+=texture2D(textureSampler2,vUV);baseColor*=offset;\n#else\nbaseColor.a=abs(offset-baseColor.a);\n#ifdef STROKE\nfloat alpha=smoothstep(.0,.1,baseColor.a);baseColor.a=alpha;baseColor.rgb=baseColor.rgb*alpha;\n#endif\n#endif\n#if LDR\nbaseColor=clamp(baseColor,0.,1.0);\n#endif\ngl_FragColor=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},99349:(e,t,n)=>{n.r(t),n.d(t,{glowMapMergeVertexShader:()=>o});var r="glowMapMergeVertexShader",i="attribute vec2 position;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=position*madd+madd;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},47469:(e,t,n)=>{n.r(t),n.d(t,{grainPixelShader:()=>a});var r=n(98519),i=(n(75334),"grainPixelShader"),o="#include<helperFunctions>\nuniform sampler2D textureSampler; \nuniform float intensity;uniform float animatedSeed;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(textureSampler,vUV);vec2 seed=vUV*(animatedSeed);float grain=dither(seed,intensity);float lum=getLuminance(gl_FragColor.rgb);float grainAmount=(cos(-PI+(lum*PI*2.))+1.)/2.;gl_FragColor.rgb+=grain*grainAmount;gl_FragColor.rgb=max(gl_FragColor.rgb,0.0);}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},59586:(e,t,n)=>{n.r(t),n.d(t,{hdrFilteringPixelShader:()=>a});var r=n(98519),i=(n(75334),n(19568),n(64244),n(10114),"hdrFilteringPixelShader"),o="#include<helperFunctions>\n#include<importanceSampling>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\nuniform float alphaG;uniform samplerCube inputTexture;uniform vec2 vFilteringInfo;uniform float hdrScale;varying vec3 direction;void main() {vec3 color=radiance(alphaG,inputTexture,direction,vFilteringInfo);gl_FragColor=vec4(color*hdrScale,1.0);}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},88724:(e,t,n)=>{n.r(t),n.d(t,{hdrFilteringVertexShader:()=>o});var r="hdrFilteringVertexShader",i="attribute vec2 position;varying vec3 direction;uniform vec3 up;uniform vec3 right;uniform vec3 front;\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nmat3 view=mat3(up,right,front);direction=view*vec3(position,1.0);gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},36489:(e,t,n)=>{n.r(t),n.d(t,{highlightsPixelShader:()=>o});var r="highlightsPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;const vec3 RGBLuminanceCoefficients=vec3(0.2126,0.7152,0.0722);\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec4 tex=texture2D(textureSampler,vUV);vec3 c=tex.rgb;float luma=dot(c.rgb,RGBLuminanceCoefficients);gl_FragColor=vec4(pow(c,vec3(25.0-luma*15.0)),tex.a); }";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},82911:(e,t,n)=>{n.r(t),n.d(t,{iblCombineVoxelGridsPixelShader:()=>o});var r="iblCombineVoxelGridsPixelShader",i="precision highp float;precision highp sampler3D;varying vec2 vUV;uniform sampler3D voxelXaxisSampler;uniform sampler3D voxelYaxisSampler;uniform sampler3D voxelZaxisSampler;uniform float layer;void main(void) {vec3 coordZ=vec3(vUV.x,vUV.y,layer);float voxelZ=texture(voxelZaxisSampler,coordZ).r;vec3 coordX=vec3(1.0-layer,vUV.y,vUV.x);float voxelX=texture(voxelXaxisSampler,coordX).r;vec3 coordY=vec3(layer,vUV.x,vUV.y);float voxelY=texture(voxelYaxisSampler,coordY).r;float voxel=(voxelX>0.0 || voxelY>0.0 || voxelZ>0.0) ? 1.0 : 0.0;glFragColor=vec4(vec3(voxel),1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},92228:(e,t,n)=>{n.r(t),n.d(t,{iblGenerateVoxelMipPixelShader:()=>o});var r="iblGenerateVoxelMipPixelShader",i="precision highp float;precision highp sampler3D;varying vec2 vUV;uniform sampler3D srcMip;uniform int layerNum;void main(void) {ivec3 Coords=ivec3(2)*ivec3(gl_FragCoord.x,gl_FragCoord.y,layerNum);uint tex =\nuint(texelFetch(srcMip,Coords+ivec3(0,0,0),0).x>0.0f ? 1u : 0u)\n<< 0u |\nuint(texelFetch(srcMip,Coords+ivec3(1,0,0),0).x>0.0f ? 1u : 0u)\n<< 1u |\nuint(texelFetch(srcMip,Coords+ivec3(0,1,0),0).x>0.0f ? 1u : 0u)\n<< 2u |\nuint(texelFetch(srcMip,Coords+ivec3(1,1,0),0).x>0.0f ? 1u : 0u)\n<< 3u |\nuint(texelFetch(srcMip,Coords+ivec3(0,0,1),0).x>0.0f ? 1u : 0u)\n<< 4u |\nuint(texelFetch(srcMip,Coords+ivec3(1,0,1),0).x>0.0f ? 1u : 0u)\n<< 5u |\nuint(texelFetch(srcMip,Coords+ivec3(0,1,1),0).x>0.0f ? 1u : 0u)\n<< 6u |\nuint(texelFetch(srcMip,Coords+ivec3(1,1,1),0).x>0.0f ? 1u : 0u)\n<< 7u;glFragColor.rgb=vec3(float(tex)/255.0f,0.0f,0.0f);glFragColor.a=1.0;}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},84586:(e,t,n)=>{n.r(t),n.d(t,{iblShadowAccumulationPixelShader:()=>o});var r="iblShadowAccumulationPixelShader",i="#ifdef GL_ES\nprecision mediump float;\n#endif\nvarying vec2 vUV;uniform vec4 accumulationParameters;\n#define remanence accumulationParameters.x\n#define resetb accumulationParameters.y\nuniform sampler2D motionSampler; \nuniform sampler2D localPositionSampler; \nuniform sampler2D textureSampler; \nuniform sampler2D oldAccumulationSampler; \nuniform sampler2D prevLocalPositionSampler; \nvec2 max2(vec2 v,vec2 w) { return vec2(max(v.x,w.x),max(v.y,w.y)); }\nvoid main(void) {bool reset=bool(resetb);vec2 Resolution=vec2(textureSize(textureSampler,0));ivec2 currentPixel=ivec2(vUV*Resolution);vec4 LP=texelFetch(localPositionSampler,currentPixel,0);if (0.0==LP.w) {gl_FragColor=vec4(1.0,0.0,0.0,1.0);return;}\nvec2 velocityColor=texelFetch(motionSampler,currentPixel,0).xy;vec2 prevCoord=vUV+velocityColor;vec3 PrevLP=textureLod(prevLocalPositionSampler,prevCoord,0.0).xyz;vec2 PrevShadows=textureLod(oldAccumulationSampler,prevCoord,0.0).xy;float newShadows=texelFetch(textureSampler,currentPixel,0).x;PrevShadows.y =\n!reset && all(lessThan(abs(prevCoord-vec2(0.5)),vec2(0.5))) &&\ndistance(LP.xyz,PrevLP)<5e-2\n? max(PrevShadows.y/(1.0+PrevShadows.y),1.0-remanence)\n: 1.0;PrevShadows=max(vec2(0.0),PrevShadows);gl_FragColor=vec4(mix(PrevShadows.x,newShadows,PrevShadows.y),\nPrevShadows.y,0,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},45310:(e,t,n)=>{n.r(t),n.d(t,{iblShadowDebugPixelShader:()=>o});var r="iblShadowDebugPixelShader",i="#ifdef GL_ES\nprecision mediump float;\n#endif\nvarying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D debugSampler;uniform vec4 sizeParams;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\nvoid main(void) {vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec4 background=texture2D(textureSampler,vUV);vec4 debugColour=texture2D(debugSampler,vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {gl_FragColor.rgba=background;} else {gl_FragColor.rgb=mix(debugColour.rgb,background.rgb,0.0);gl_FragColor.a=1.0;}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},41745:(e,t,n)=>{n.r(t),n.d(t,{iblShadowGBufferDebugPixelShader:()=>o});var r="iblShadowGBufferDebugPixelShader",i="#ifdef GL_ES\nprecision mediump float;\n#endif\nvarying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D prePass_NdcDepth;uniform sampler2D prePass_WorldNormal;uniform sampler2D prePass_Position;uniform sampler2D prePass_LocalPosition;uniform sampler2D prePass_VelocityLinear;uniform vec4 sizeParams;uniform float maxDepth;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\nvoid main(void) {vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec4 backgroundColour=texture2D(textureSampler,vUV).rgba;vec4 depth=texture2D(prePass_NdcDepth,vUV);vec4 worldNormal=texture2D(prePass_WorldNormal,vUV);vec4 worldPosition=texture2D(prePass_Position,vUV);vec4 localPosition=texture2D(prePass_LocalPosition,vUV);vec4 velocityLinear=texture2D(prePass_VelocityLinear,vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {gl_FragColor.rgba=backgroundColour;} else {gl_FragColor.a=1.0;if (uv.x<=0.2) { \ngl_FragColor.rgb=depth.rgb;gl_FragColor.a=1.0;} else if (uv.x<=0.4) {velocityLinear.rg=velocityLinear.rg*0.5+0.5;gl_FragColor.rgb=velocityLinear.rgb;} else if (uv.x<=0.6) {gl_FragColor.rgb=worldPosition.rgb;} else if (uv.x<=0.8) {gl_FragColor.rgb=localPosition.rgb;} else {gl_FragColor.rgb=worldNormal.rgb;}}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},31984:(e,t,n)=>{n.r(t),n.d(t,{iblShadowSpatialBlurPixelShader:()=>o});var r="iblShadowSpatialBlurPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D linearDepthSampler;uniform sampler2D worldNormalSampler;uniform sampler2D textureSampler;uniform vec4 blurParameters;\n#define stridef blurParameters.x\n#define worldScale blurParameters.y\nconst float weights[5]=float[5](0.0625,0.25,0.375,0.25,0.0625);const int nbWeights=5;vec2 max2(vec2 v,vec2 w) {return vec2(max(v.x,w.x),max(v.y,w.y));}\nvoid main(void)\n{vec2 Resolution=vec2(textureSize(linearDepthSampler,0));ivec2 PixelCoord=ivec2(vUV*Resolution);vec3 N=texelFetch(worldNormalSampler,PixelCoord,0).xyz;if (length(N)<0.01) {glFragColor=vec4(1.0,1.0,0.0,1.0);return;}\nfloat depth=-texelFetch(linearDepthSampler,PixelCoord,0).x;vec2 X=vec2(0.0);for(int y=0; y<nbWeights; ++y) {for(int x=0; x<nbWeights; ++x) {ivec2 Coords=PixelCoord+ int(stridef)*ivec2(x-(nbWeights>>1),y-(nbWeights>>1));vec2 T=texelFetch(textureSampler,Coords,0).xy;float ddepth=-texelFetch(linearDepthSampler,Coords,0).x-depth;vec3 dN=texelFetch(worldNormalSampler,Coords,0).xyz-N;float w=weights[x]*weights[y] *\nexp2(max(-1000.0/(worldScale*worldScale),-0.5) *\n(ddepth*ddepth) -\n1e1*dot(dN,dN));X+=vec2(w*T.x,w);}}\ngl_FragColor=vec4(X.x/X.y,1.0,0.0,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},53365:(e,t,n)=>{n.r(t),n.d(t,{iblShadowVoxelTracingPixelShader:()=>o});var r="iblShadowVoxelTracingPixelShader",i="precision highp sampler2D;precision highp sampler3D;\n#define PI 3.1415927\nvarying vec2 vUV;\n#define DISABLE_UNIFORMITY_ANALYSIS\nuniform sampler2D depthSampler;uniform sampler2D worldNormalSampler;uniform sampler2D worldPositionSampler;uniform sampler2D blueNoiseSampler;uniform sampler2D icdfxSampler;uniform sampler2D icdfySampler;uniform sampler3D voxelGridSampler;uniform vec4 shadowParameters;\n#define SHADOWdirs shadowParameters.x\n#define SHADOWframe shadowParameters.y\n#define SHADOWdownscale shadowParameters.z\n#define SHADOWenvRot shadowParameters.w\nuniform vec4 offsetDataParameters;\n#define PixelOffset offsetDataParameters.xy\n#define highestMipLevel offsetDataParameters.z\nuniform vec4 sssParameters;\n#define SSSsamples sssParameters.x\n#define SSSstride sssParameters.y\n#define SSSmaxDistance sssParameters.z\n#define SSSthickness sssParameters.w\nuniform vec4 shadowOpacity;uniform mat4 projMtx;uniform mat4 viewMtx;uniform mat4 invProjMtx;uniform mat4 invViewMtx;uniform mat4 wsNormalizationMtx;uniform mat4 invVPMtx;\n#define PI 3.1415927\n#define GOLD 0.618034\nstruct AABB3f {vec3 m_min;vec3 m_max;};struct Ray {vec3 orig;vec3 dir;vec3 dir_rcp;float t_min;float t_max;};Ray make_ray(const vec3 origin,const vec3 direction,const float tmin,\nconst float tmax) {Ray ray;ray.orig=origin;ray.dir=direction;ray.dir_rcp=1.0f/direction;ray.t_min=tmin;ray.t_max=tmax;return ray;}\nbool ray_box_intersection(const in AABB3f aabb,const in Ray ray,\nout float distance_near,out float distance_far) {vec3 tbot=ray.dir_rcp*(aabb.m_min-ray.orig);vec3 ttop=ray.dir_rcp*(aabb.m_max-ray.orig);vec3 tmin=min(ttop,tbot);vec3 tmax=max(ttop,tbot);distance_near=max(ray.t_min,max(tmin.x,max(tmin.y,tmin.z)));distance_far=min(ray.t_max,min(tmax.x,min(tmax.y,tmax.z)));return distance_near<=distance_far;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nstruct VoxelMarchDiagnosticInfo {float heat;ivec3 voxel_intersect_coords;};\n#endif\nuint hash(uint i) {i ^= i>>16u;i*=0x7FEB352Du;i ^= i>>15u;i*=0x846CA68Bu;i ^= i>>16u;return i;}\nfloat uint2float(uint i) {return uintBitsToFloat(0x3F800000u | (i>>9u))-1.0;}\nvec3 uv_to_normal(vec2 uv) {vec3 N;vec2 uvRange=uv;float theta=uvRange.x*2.0*PI;float phi=uvRange.y*PI;N.x=cos(theta)*sin(phi);N.z=sin(theta)*sin(phi);N.y=cos(phi);return N;}\nvec2 plasticSequence(const uint rstate) {return vec2(uint2float(rstate*3242174889u),\nuint2float(rstate*2447445414u));}\nfloat goldenSequence(const uint rstate) {return uint2float(rstate*2654435769u);}\nfloat distanceSquared(vec2 a,vec2 b) {vec2 diff=a-b;return dot(diff,diff);}\nvoid genTB(const vec3 N,out vec3 T,out vec3 B) {float s=N.z<0.0 ? -1.0 : 1.0;float a=-1.0/(s+N.z);float b=N.x*N.y*a;T=vec3(1.0+s*N.x*N.x*a,s*b,-s*N.x);B=vec3(b,s+N.y*N.y*a,-N.y);}\nint stack[24]; \n#define PUSH(i) stack[stackLevel++]=i; \n#define POP() stack[--stackLevel] \n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nbool anyHitVoxels(const Ray ray_vs,\nout VoxelMarchDiagnosticInfo voxel_march_diagnostic_info) {\n#else\nbool anyHitVoxels(const Ray ray_vs) {\n#endif\nvec3 invD=ray_vs.dir_rcp;vec3 D=ray_vs.dir;vec3 O=ray_vs.orig;ivec3 negD=ivec3(lessThan(D,vec3(0,0,0)));int voxel0=negD.x | negD.y<<1 | negD.z<<2;vec3 t0=-O*invD,t1=(vec3(1.0)-O)*invD;int maxLod=int(highestMipLevel);int stackLevel=0;\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nuint steps=0u;\n#endif\nPUSH(maxLod<<24);while (stackLevel>0) {int elem=POP();ivec4 Coords =\nivec4(elem & 0xFF,elem>>8 & 0xFF,elem>>16 & 0xFF,elem>>24);if (Coords.w==0) {\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvoxel_march_diagnostic_info.heat=float(steps)/24.0;\n#endif\nreturn true;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n++steps;\n#endif\nfloat invRes=exp2(float(Coords.w-maxLod));vec3 bbmin=invRes*vec3(Coords.xyz+negD);vec3 bbmax=invRes*vec3(Coords.xyz-negD+ivec3(1));vec3 mint=mix(t0,t1,bbmin);vec3 maxt=mix(t0,t1,bbmax);vec3 midt=0.5*(mint+maxt);mint.x=max(0.0,mint.x);midt.x=max(0.0,midt.x);int nodeMask=int(\nround(texelFetch(voxelGridSampler,Coords.xyz,Coords.w).x*255.0));Coords.w--;int voxelBit=voxel0;Coords.xyz=(Coords.xyz<<1)+negD;int packedCoords =\nCoords.x | Coords.y<<8 | Coords.z<<16 | Coords.w<<24;if (max(mint.x,max(mint.y,mint.z))<min(midt.x,min(midt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(mint.y,mint.z))<min(maxt.x,min(midt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(midt.y,mint.z))<min(maxt.x,min(maxt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(midt.y,mint.z))<min(midt.x,min(maxt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x4;packedCoords ^= 0x10000;if (max(mint.x,max(midt.y,midt.z))<min(midt.x,min(maxt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(midt.y,midt.z))<min(maxt.x,min(maxt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(mint.y,midt.z))<min(maxt.x,min(midt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(mint.y,midt.z))<min(midt.x,min(midt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvoxel_march_diagnostic_info.heat=float(steps)/24.0;\n#endif\nreturn false;}\nfloat screenSpaceShadow(vec3 csOrigin,vec3 csDirection,vec2 csZBufferSize,\nfloat nearPlaneZ,float noise) {\n#ifdef RIGHT_HANDED\nfloat csZDir=-1.0;\n#else \nfloat csZDir=1.0;\n#endif\nfloat ssSamples=SSSsamples;float ssMaxDist=SSSmaxDistance;float ssStride=SSSstride;float ssThickness=SSSthickness;float rayLength =\ncsZDir*(csOrigin.z+ssMaxDist*csDirection.z)<csZDir*nearPlaneZ\n? \n(nearPlaneZ-csOrigin.z)/csDirection.z\n: ssMaxDist;vec3 csEndPoint=csOrigin+rayLength*csDirection;vec4 H0=projMtx*vec4(csOrigin,1.0);vec4 H1=projMtx*vec4(csEndPoint,1.0);\n#ifndef IS_NDC_HALF_ZRANGE\nfloat Z0=(0.5*H0.z/H0.w+0.5);float Z1=(0.5*H1.z/H1.w+0.5);\n#else\nfloat Z0=(H0.z/H0.w);float Z1=(H1.z/H1.w);\n#endif\nvec2 P0=csZBufferSize*(0.5*H0.xy/H0.w+0.5);vec2 P1=csZBufferSize*(0.5*H1.xy/H1.w+0.5);P1+=vec2(distanceSquared(P0,P1)<0.0001 ? 0.01 : 0.0);vec2 delta=P1-P0;bool permute=false;if (abs(delta.x)<abs(delta.y)) {permute=true;P0=P0.yx;P1=P1.yx;delta=delta.yx;}\nfloat stepDirection=sign(delta.x);float invdx=stepDirection/delta.x;vec2 dP=ssStride*vec2(stepDirection,invdx*delta.y);float dZ=ssStride*invdx*(Z1-Z0);float opacity=0.0;vec2 P=P0+noise*dP;float Z=Z0+noise*dZ;float end=P1.x*stepDirection;Z+=dZ;for (float stepCount=0.0;opacity<1.0 && P.x*stepDirection<end && stepCount<ssSamples;stepCount++,P+=dP,\nZ+=dZ) { \nivec2 coords=ivec2(permute ? P.yx : P);float sceneDepth=texelFetch(depthSampler,coords,0).x;float thicknessScale=pow(1.0-sceneDepth,1.6);opacity +=\nmax(opacity,step(Z+dZ,sceneDepth+thicknessScale*ssThickness) *\nstep(sceneDepth,Z));}\nreturn opacity;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfloat voxelShadow(vec3 wsOrigin,vec3 wsDirection,vec3 wsNormal,\nvec2 DitherNoise,\nout VoxelMarchDiagnosticInfo voxel_march_diagnostic_info) {\n#else\nfloat voxelShadow(vec3 wsOrigin,vec3 wsDirection,vec3 wsNormal,\nvec2 DitherNoise) {\n#endif\nfloat vxResolution=float(textureSize(voxelGridSampler,0).x);vec3 T,B;genTB(wsDirection,T,B);vec2 DitherXY=sqrt(DitherNoise.x)*vec2(cos(2.0*PI*DitherNoise.y),\nsin(2.0*PI*DitherNoise.y));vec3 Dithering =\n(2.0*wsNormal+3.0*wsDirection+DitherXY.x*T+DitherXY.y*B) /\nvxResolution;vec3 O=0.5*wsOrigin+0.5+Dithering;Ray ray_vs=make_ray(O,wsDirection,0.0,10.0);AABB3f voxel_aabb;voxel_aabb.m_min=vec3(0);voxel_aabb.m_max=vec3(1);float near,far;if (!ray_box_intersection(voxel_aabb,ray_vs,near,far))\nreturn 0.0;ray_vs.t_min=max(ray_vs.t_min,near);ray_vs.t_max=min(ray_vs.t_max,far);\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nreturn anyHitVoxels(ray_vs,voxel_march_diagnostic_info) ? 1.0f : 0.0f;\n#else\nreturn anyHitVoxels(ray_vs) ? 1.0f : 0.0f;\n#endif\n}\nvoid main(void) {uint nbDirs=uint(SHADOWdirs);uint frameId=uint(SHADOWframe);int downscale=int(SHADOWdownscale);float envRot=SHADOWenvRot;vec2 Resolution=vec2(textureSize(depthSampler,0));ivec2 currentPixel=ivec2(vUV*Resolution);ivec2 PixelCoord=ivec2(vec2(currentPixel*downscale)+PixelOffset.xy);uint GlobalIndex =\n(frameId*uint(Resolution.y)+uint(PixelCoord.y))*uint(Resolution.x) +\nuint(PixelCoord.x);vec3 N=texelFetch(worldNormalSampler,PixelCoord,0).xyz;N=N*vec3(2.0)-vec3(1.0);if (length(N)<0.01) {glFragColor=vec4(1.0,1.0,0.0,1.0);return;}\nfloat normalizedRotation=envRot/(2.0*PI);float depth=texelFetch(depthSampler,PixelCoord,0).x;\n#ifndef IS_NDC_HALF_ZRANGE\ndepth=depth*2.0-1.0;\n#endif\nvec2 temp=(vec2(PixelCoord)+vec2(0.5))*2.0/Resolution-vec2(1.0);vec2 temp2=vUV*vec2(2.0)-vec2(1.0);vec4 VP=invProjMtx*vec4(temp.x,-temp.y,depth,1.0);VP/=VP.w;N=normalize(N);vec3 noise=texelFetch(blueNoiseSampler,PixelCoord & 0xFF,0).xyz;noise.z=fract(noise.z+goldenSequence(frameId*nbDirs));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfloat heat=0.0f;\n#endif\nfloat shadowAccum=0.0;for (uint i=0u; i<nbDirs; i++) {uint dirId=nbDirs*GlobalIndex+i;vec4 L;{vec2 r=plasticSequence(frameId*nbDirs+i);r=fract(r+vec2(2.0)*abs(noise.xy-vec2(0.5)));vec2 T;T.x=textureLod(icdfxSampler,vec2(r.x,0.0),0.0).x;T.y=textureLod(icdfySampler,vec2(T.x,r.y),0.0).x;T.x-=normalizedRotation;L=vec4(uv_to_normal(T),0);\n#ifndef RIGHT_HANDED\nL.z*=-1.0;\n#endif\n}\nfloat edge_tint_const=-0.001;float cosNL=dot(N,L.xyz);float opacity=cosNL<edge_tint_const ? 1.0 : 0.0;if (cosNL>edge_tint_const) {vec4 VP2=VP;VP2.y*=-1.0;vec4 unormWP=invViewMtx*VP2;vec3 WP=(wsNormalizationMtx*unormWP).xyz;vec2 vxNoise =\nvec2(uint2float(hash(dirId*2u)),uint2float(hash(dirId*2u+1u)));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nVoxelMarchDiagnosticInfo voxel_march_diagnostic_info;opacity=max(opacity,\nshadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise,\nvoxel_march_diagnostic_info));heat+=voxel_march_diagnostic_info.heat;\n#else\nopacity =\nmax(opacity,shadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise));\n#endif\nvec3 VL=(viewMtx*L).xyz;float nearPlaneZ =\n-projMtx[3][2]/projMtx[2][2]; \nfloat ssShadow=shadowOpacity.y *\nscreenSpaceShadow(VP2.xyz,VL,Resolution,nearPlaneZ,\nabs(2.0*noise.z-1.0));opacity=max(opacity,ssShadow);shadowAccum+=min(1.0-opacity,smoothstep(-0.1,0.2,cosNL));} else {shadowAccum+=min(1.0-opacity,smoothstep(-0.1,0.2,cosNL));}\nnoise.z=fract(noise.z+GOLD);}\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\ngl_FragColor =\nvec4(shadowAccum/float(nbDirs),heat/float(nbDirs),0.0,1.0);\n#else\ngl_FragColor=vec4(shadowAccum/float(nbDirs),0.0,0.0,1.0);\n#endif\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},12191:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsCdfxPixelShader:()=>o});var r="iblShadowsCdfxPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfy;void main(void) {ivec2 cdfyRes=textureSize(cdfy,0);ivec2 currentPixel=ivec2(gl_FragCoord.xy);float cdfx=0.0;for (int x=1; x<=currentPixel.x; x++) {cdfx+=texelFetch(cdfy,ivec2(x-1,cdfyRes.y-1),0).x;}\ngl_FragColor=vec4(vec3(cdfx),1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},31898:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsCdfyPixelShader:()=>o});var r="iblShadowsCdfyPixelShader",i="precision highp sampler2D;precision highp samplerCube;\n#define PI 3.1415927\nvarying vec2 vUV;\n#ifdef IBL_USE_CUBE_MAP\nuniform samplerCube iblSource;\n#else\nuniform sampler2D iblSource;\n#endif\nuniform int iblHeight;\n#ifdef IBL_USE_CUBE_MAP\nvec3 equirectangularToCubemapDirection(vec2 uv) {float longitude=uv.x*2.0*PI-PI;float latitude=PI*0.5-uv.y*PI;vec3 direction;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\nfloat fetchCube(vec2 uv) {vec3 direction=equirectangularToCubemapDirection(uv);return sin(PI*uv.y)*dot(textureCubeLodEXT(iblSource,direction,0.0).rgb,\nvec3(0.3,0.6,0.1));}\n#else\nfloat fetchPanoramic(ivec2 Coords,float envmapHeight) {return sin(PI*(float(Coords.y)+0.5)/envmapHeight) *\ndot(texelFetch(iblSource,Coords,0).rgb,vec3(0.3,0.6,0.1));}\n#endif\nvoid main(void) {ivec2 coords=ivec2(gl_FragCoord.x,gl_FragCoord.y);float cdfy=0.0;for (int y=1; y<=coords.y; y++) {\n#ifdef IBL_USE_CUBE_MAP\nvec2 uv=vec2(vUV.x,(float(y-1)+0.5)/float(iblHeight));cdfy+=fetchCube(uv);\n#else\ncdfy+=fetchPanoramic(ivec2(coords.x,y-1),float(iblHeight));\n#endif\n}\ngl_FragColor=vec4(cdfy,0.0,0.0,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},41037:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsCombinePixelShader:()=>o});var r="iblShadowsCombinePixelShader",i="precision highp float;varying vec2 vUV;uniform sampler2D sceneTexture;uniform sampler2D textureSampler;uniform float shadowOpacity;void main(void)\n{vec3 color=texture(sceneTexture,vUV).rgb;vec3 shadow=texture(textureSampler,vUV).rgb;float shadowValue=mix(1.0,shadow.x,shadowOpacity);gl_FragColor=vec4(color*shadowValue,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},41888:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsIcdfxPixelShader:()=>o});var r="iblShadowsIcdfxPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfx;float fetchCDF(int x) {return texelFetch(cdfx,ivec2(x,0),0).x;}\nfloat bisect(int size,float targetValue)\n{int a=0,b=size-1;while (b-a>1) {int c=a+b>>1;if (fetchCDF(c)<targetValue)\na=c;else\nb=c;}\nreturn mix(float(a),float(b),(targetValue-fetchCDF(a))/(fetchCDF(b)-fetchCDF(a)))/float(size-1);}\nvoid main(void) {ivec2 cdfSize=textureSize(cdfx,0);int cdfWidth=cdfSize.x;int icdfWidth=cdfWidth-1;ivec2 currentPixel=ivec2(gl_FragCoord.xy);if (currentPixel.x==0)\n{gl_FragColor=vec4(0.0);}\nelse if (currentPixel.x==icdfWidth-1) {gl_FragColor=vec4(1.0);} else {float targetValue=fetchCDF(cdfWidth-1)*vUV.x;gl_FragColor=vec4(vec3(bisect(cdfWidth,targetValue)),1.0);}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},99381:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsIcdfyPixelShader:()=>o});var r="iblShadowsIcdfyPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfy;float fetchCDF(int y,int invocationId) {return texelFetch(cdfy,ivec2(invocationId,y),0).x;}\nfloat bisect(int size,float targetValue,int invocationId)\n{int a=0,b=size-1;while (b-a>1) {int c=a+b>>1;if (fetchCDF(c,invocationId)<targetValue)\na=c;else\nb=c;}\nreturn mix(float(a),float(b),(targetValue-fetchCDF(a,invocationId))/(fetchCDF(b,invocationId)-fetchCDF(a,invocationId)))/float(size-1);}\nvoid main(void) {ivec2 cdfSize=textureSize(cdfy,0);int cdfHeight=cdfSize.y;ivec2 currentPixel=ivec2(gl_FragCoord.xy);if (currentPixel.y==0)\n{gl_FragColor=vec4(0.0);}\nelse if (currentPixel.y==cdfHeight-2) {gl_FragColor=vec4(1.0);} else {float targetValue=fetchCDF(cdfHeight-1,currentPixel.x)*vUV.y;gl_FragColor=vec4(vec3(bisect(cdfHeight,targetValue,currentPixel.x)),1.0);}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},54428:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsImportanceSamplingDebugPixelShader:()=>o});var r="iblShadowsImportanceSamplingDebugPixelShader",i="precision highp samplerCube;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfy;uniform sampler2D icdfy;uniform sampler2D cdfx;uniform sampler2D icdfx;\n#ifdef IBL_USE_CUBE_MAP\nuniform samplerCube iblSource;\n#else\nuniform sampler2D iblSource;\n#endif\nuniform sampler2D textureSampler;\n#define cdfyVSize 0.4\n#define cdfxVSize 0.1\n#define cdfyHSize 0.5\nuniform vec4 sizeParams;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\n#ifdef IBL_USE_CUBE_MAP\nvec3 equirectangularToCubemapDirection(vec2 uv) {float longitude=uv.x*2.0*PI-PI;float latitude=PI*0.5-uv.y*PI;vec3 direction;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\n#endif\nvoid main(void) {vec3 colour=vec3(0.0);vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec3 backgroundColour=texture2D(textureSampler,vUV).rgb;const float iblStart=1.0-cdfyVSize;const float cdfyStart=1.0-2.0*cdfyVSize;const float cdfxStart=1.0-2.0*cdfyVSize-cdfxVSize;const float icdfxStart=1.0-2.0*cdfyVSize-2.0*cdfxVSize;\n#ifdef IBL_USE_CUBE_MAP\nvec3 direction=equirectangularToCubemapDirection(\n(uv-vec2(0.0,iblStart))*vec2(1.0,1.0/cdfyVSize));vec3 iblColour=textureCubeLodEXT(iblSource,direction,0.0).rgb;\n#else\nvec3 iblColour=texture2D(iblSource,(uv-vec2(0.0,iblStart)) *\nvec2(1.0,1.0/cdfyVSize))\n.rgb;\n#endif\nfloat cdfyColour =\ntexture2D(cdfy,(uv-vec2(0.0,cdfyStart))*vec2(2.0,1.0/cdfyVSize))\n.r;float icdfyColour =\ntexture2D(icdfy,(uv-vec2(0.5,cdfyStart))*vec2(2.0,1.0/cdfyVSize))\n.r;float cdfxColour =\ntexture2D(cdfx,(uv-vec2(0.0,cdfxStart))*vec2(1.0,1.0/cdfxVSize))\n.r;float icdfxColour=texture2D(icdfx,(uv-vec2(0.0,icdfxStart)) *\nvec2(1.0,1.0/cdfxVSize))\n.r;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {colour=backgroundColour;} else if (uv.y>iblStart) {colour+=iblColour;} else if (uv.y>cdfyStart && uv.x<0.5) {colour.r+=0.003*cdfyColour;} else if (uv.y>cdfyStart && uv.x>0.5) {colour.r+=icdfyColour;} else if (uv.y>cdfxStart) {colour.r+=0.00003*cdfxColour;} else if (uv.y>icdfxStart) {colour.r+=icdfxColour;}\ngl_FragColor=vec4(colour,1.0);glFragColor.rgb=mix(gl_FragColor.rgb,backgroundColour,0.5);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},81487:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGridPixelShader:()=>o});var r="iblVoxelGridPixelShader",i="precision highp float;layout(location=0) out highp float glFragData[MAX_DRAW_BUFFERS];varying vec3 vNormalizedPosition;uniform float nearPlane;uniform float farPlane;uniform float stepSize;void main(void) {vec3 normPos=vNormalizedPosition.xyz;if (normPos.z<nearPlane || normPos.z>farPlane) {discard;}\nglFragData[0]=normPos.z<nearPlane+stepSize ? 1.0 : 0.0;glFragData[1]=normPos.z>=nearPlane+stepSize && normPos.z<nearPlane+2.0*stepSize ? 1.0 : 0.0;glFragData[2]=normPos.z>=nearPlane+2.0*stepSize && normPos.z<nearPlane+3.0*stepSize ? 1.0 : 0.0;glFragData[3]=normPos.z>=nearPlane+3.0*stepSize && normPos.z<nearPlane+4.0*stepSize ? 1.0 : 0.0;\n#if MAX_DRAW_BUFFERS>4\nglFragData[4]=normPos.z>=nearPlane+4.0*stepSize && normPos.z<nearPlane+5.0*stepSize ? 1.0 : 0.0;glFragData[5]=normPos.z>=nearPlane+5.0*stepSize && normPos.z<nearPlane+6.0*stepSize ? 1.0 : 0.0;glFragData[6]=normPos.z>=nearPlane+6.0*stepSize && normPos.z<nearPlane+7.0*stepSize ? 1.0 : 0.0;glFragData[7]=normPos.z>=nearPlane+7.0*stepSize && normPos.z<nearPlane+8.0*stepSize ? 1.0 : 0.0;\n#endif\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},90453:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGridVertexShader:()=>o});var r="iblVoxelGridVertexShader",i="attribute vec3 position;attribute vec3 normal;varying vec3 vNormalizedPosition;uniform mat4 world;uniform mat4 invWorldScale;uniform mat4 viewMatrix;void main(void) {gl_Position=viewMatrix*invWorldScale*world*vec4(position,1.);vNormalizedPosition.xyz=gl_Position.xyz*0.5+0.5;\n#ifdef IS_NDC_HALF_ZRANGE\ngl_Position.z=gl_Position.z*0.5+0.5;\n#endif\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},76933:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGrid2dArrayDebugPixelShader:()=>o});var r="iblVoxelGrid2dArrayDebugPixelShader",i="precision highp sampler2DArray;varying vec2 vUV;uniform sampler2DArray voxelTexture;uniform sampler2D textureSampler;uniform int slice;void main(void) {ivec3 size=textureSize(voxelTexture,0);float dimension=sqrt(float(size.z));vec2 samplePos=fract(vUV.xy*vec2(dimension));int sampleIndex=int(floor(vUV.x*float(dimension))+floor(vUV.y*float(dimension))*dimension);glFragColor.rgb=texture(voxelTexture,vec3(samplePos.xy,sampleIndex)).rrr;glFragColor.a=1.0;glFragColor.rgb+=texture(textureSampler,vUV.xy).rgb;}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},48533:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGrid3dDebugPixelShader:()=>o});var r="iblVoxelGrid3dDebugPixelShader",i="precision highp sampler3D;varying vec2 vUV;uniform sampler3D voxelTexture;uniform sampler2D voxelSlabTexture;uniform sampler2D textureSampler;uniform vec4 sizeParams;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\nuniform float mipNumber;void main(void) {vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec4 background=texture2D(textureSampler,vUV);vec4 voxelSlab=texture2D(voxelSlabTexture,vUV);ivec3 size=textureSize(voxelTexture,int(mipNumber));float dimension=ceil(sqrt(float(size.z)));vec2 samplePos=fract(uv.xy*vec2(dimension));int sampleIndex=int(floor(uv.x*float(dimension)) +\nfloor(uv.y*float(dimension))*dimension);float mip_separator=0.0;if (samplePos.x<0.01 || samplePos.y<0.01) {mip_separator=1.0;}\nbool outBounds=sampleIndex>size.z-1 ? true : false;sampleIndex=clamp(sampleIndex,0,size.z-1);ivec2 samplePosInt=ivec2(samplePos.xy*vec2(size.xy));vec3 voxel=texelFetch(voxelTexture,\nivec3(samplePosInt.x,samplePosInt.y,sampleIndex),\nint(mipNumber))\n.rgb;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {gl_FragColor.rgba=background;} else {if (outBounds) {voxel=vec3(0.15,0.0,0.0);} else {if (voxel.r>0.001) {voxel.g=1.0;}\nvoxel.r+=mip_separator;}\nglFragColor.rgb=mix(background.rgb,voxelSlab.rgb,voxelSlab.a)+voxel;glFragColor.a=1.0;}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},77142:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelSlabDebugPixelShader:()=>o});var r="iblVoxelSlabDebugPixelShader",i="precision highp float;varying vec3 vNormalizedPosition;uniform float nearPlane;uniform float farPlane;uniform float stepSize;void main(void) {vec3 normPos=vNormalizedPosition.xyz;float chunkSize=stepSize*float(MAX_DRAW_BUFFERS);float numChunks=1.0/chunkSize;float positionInChunk=fract(normPos.z/chunkSize);float slab=floor(positionInChunk*float(MAX_DRAW_BUFFERS)) /\nfloat(MAX_DRAW_BUFFERS);if (normPos.x<0.0 || normPos.y<0.0 || normPos.z<0.0 ||\nnormPos.x>1.0 || normPos.y>1.0 || normPos.z>1.0) {gl_FragColor=vec4(0.0,0.0,0.0,0.0);} else {gl_FragColor=vec4(slab,0.0,0.0,0.75);}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},99032:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelSlabDebugVertexShader:()=>o});var r="iblVoxelSlabDebugVertexShader",i="attribute vec3 position;varying vec3 vNormalizedPosition;uniform mat4 world;uniform mat4 invWorldScale;uniform mat4 cameraViewMatrix;uniform mat4 projection;uniform mat4 viewMatrix;void main(void) {vec4 worldPosition=(world*vec4(position,1.));gl_Position=projection*cameraViewMatrix*worldPosition;vNormalizedPosition=(viewMatrix*invWorldScale*worldPosition).rgb;vNormalizedPosition.xyz=vNormalizedPosition.xyz*vec3(0.5)+vec3(0.5);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},14830:(e,t,n)=>{n.r(t),n.d(t,{imageProcessingPixelShader:()=>a});var r=n(98519),i=(n(59581),n(75334),n(40688),"imageProcessingPixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 result=texture2D(textureSampler,vUV);\n#ifdef IMAGEPROCESSING\n#ifndef FROMLINEARSPACE\nresult.rgb=toLinearSpace(result.rgb);\n#endif\nresult=applyImageProcessing(result);\n#else\n#ifdef FROMLINEARSPACE\nresult=applyImageProcessing(result);\n#endif\n#endif\ngl_FragColor=result;}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},42015:(e,t,n)=>{n.r(t),n.d(t,{kernelBlurPixelShader:()=>s});var r=n(98519),i=(n(67303),n(78531),"kernelBlurFragment");r.l.IncludesShadersStore[i]="#ifdef DOF\nfactor=sampleCoC(sampleCoord{X}); \ncomputedWeight=KERNEL_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCoord{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCoord{X})*computedWeight;\n#endif\n";r.l.IncludesShadersStore.kernelBlurFragment2="#ifdef DOF\nfactor=sampleCoC(sampleCenter+delta*KERNEL_DEP_OFFSET{X});computedWeight=KERNEL_DEP_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_DEP_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X})*computedWeight;\n#endif\n";var o="kernelBlurPixelShader",a="uniform sampler2D textureSampler;uniform vec2 delta;varying vec2 sampleCenter;\n#ifdef DOF\nuniform sampler2D circleOfConfusionSampler;float sampleCoC(in vec2 offset) {float coc=texture2D(circleOfConfusionSampler,offset).r;return coc; }\n#endif\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#ifdef PACKEDFLOAT\n#include<packingFunctions>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float computedWeight=0.0;\n#ifdef PACKEDFLOAT\nfloat blend=0.;\n#else\nvec4 blend=vec4(0.);\n#endif\n#ifdef DOF\nfloat sumOfWeights=CENTER_WEIGHT; \nfloat factor=0.0;\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter))*CENTER_WEIGHT;\n#else\nblend+=texture2D(textureSampler,sampleCenter)*CENTER_WEIGHT;\n#endif\n#endif\n#include<kernelBlurFragment>[0..varyingCount]\n#include<kernelBlurFragment2>[0..depCount]\n#ifdef PACKEDFLOAT\ngl_FragColor=pack(blend);\n#else\ngl_FragColor=blend;\n#endif\n#ifdef DOF\ngl_FragColor/=sumOfWeights;\n#endif\n}";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},41182:(e,t,n)=>{n.r(t),n.d(t,{kernelBlurVertexShader:()=>s});var r=n(98519),i=(n(67303),"kernelBlurVertex");r.l.IncludesShadersStore[i]="sampleCoord{X}=sampleCenter+delta*KERNEL_OFFSET{X};";var o="kernelBlurVertexShader",a="attribute vec2 position;uniform vec2 delta;varying vec2 sampleCenter;\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\nconst vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nsampleCenter=(position*madd+madd);\n#include<kernelBlurVertex>[0..varyingCount]\ngl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},94567:(e,t,n)=>{n.r(t),n.d(t,{layerPixelShader:()=>a});var r=n(98519),i=(n(75334),"layerPixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec4 color;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef LINEAR\nbaseColor.rgb=toGammaSpace(baseColor.rgb);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=baseColor*color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},79645:(e,t,n)=>{n.r(t),n.d(t,{layerVertexShader:()=>o});var r="layerVertexShader",i="attribute vec2 position;uniform vec2 scale;uniform vec2 offset;uniform mat4 textureMatrix;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec2 shiftedPosition=position*scale+offset;vUV=vec2(textureMatrix*vec4(shiftedPosition*madd+madd,1.0,0.0));gl_Position=vec4(shiftedPosition,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},25188:(e,t,n)=>{n.r(t),n.d(t,{lensFlarePixelShader:()=>o});var r="lensFlarePixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec4 color;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 baseColor=texture2D(textureSampler,vUV);gl_FragColor=baseColor*color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},51006:(e,t,n)=>{n.r(t),n.d(t,{lensFlareVertexShader:()=>o});var r="lensFlareVertexShader",i="attribute vec2 position;uniform mat4 viewportMatrix;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=position*madd+madd;gl_Position=viewportMatrix*vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},97468:(e,t,n)=>{n.r(t),n.d(t,{linePixelShader:()=>a});var r=n(98519),i=(n(27003),n(59262),n(13088),n(39643),"linePixelShader"),o="#include<clipPlaneFragmentDeclaration>\nuniform vec4 color;\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<logDepthFragment>\n#include<clipPlaneFragment>\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},60738:(e,t,n)=>{n.r(t),n.d(t,{lineVertexShader:()=>a});var r=n(98519);r.l.IncludesShadersStore.lineVertexDeclaration="uniform mat4 viewProjection;\n#define ADDITIONAL_VERTEX_DECLARATION\n",n(50851),n(56174);r.l.IncludesShadersStore.lineUboDeclaration="layout(std140,column_major) uniform;\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n",n(38615),n(85637),n(59262),n(35397),n(83057),n(56458);var i="lineVertexShader",o="#include<__decl__lineVertex>\n#include<instancesDeclaration>\n#include<clipPlaneVertexDeclaration>\nattribute vec3 position;attribute vec4 normal;uniform float width;uniform float aspectRatio;\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\nmat4 worldViewProjection=viewProjection*finalWorld;vec4 viewPosition=worldViewProjection*vec4(position,1.0);vec4 viewPositionNext=worldViewProjection*vec4(normal.xyz,1.0);vec2 currentScreen=viewPosition.xy/viewPosition.w;vec2 nextScreen=viewPositionNext.xy/viewPositionNext.w;currentScreen.x*=aspectRatio;nextScreen.x*=aspectRatio;vec2 dir=normalize(nextScreen-currentScreen);vec2 normalDir=vec2(-dir.y,dir.x);normalDir*=width/2.0;normalDir.x/=aspectRatio;vec4 offset=vec4(normalDir*normal.w,0.0,0.0);gl_Position=viewPosition+offset;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#include<clipPlaneVertex>\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},94481:(e,t,n)=>{n.r(t),n.d(t,{lodPixelShader:()=>o});var r="lodPixelShader",i="#extension GL_EXT_shader_texture_lod : enable\nprecision highp float;const float GammaEncodePowerApprox=1.0/2.2;varying vec2 vUV;uniform sampler2D textureSampler;uniform float lod;uniform vec2 texSize;uniform int gamma;void main(void)\n{gl_FragColor=texture2DLodEXT(textureSampler,vUV,lod);if (gamma==0) {gl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(GammaEncodePowerApprox));}}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},97334:(e,t,n)=>{n.r(t),n.d(t,{lodCubePixelShader:()=>o});var r="lodCubePixelShader",i="precision highp float;const float GammaEncodePowerApprox=1.0/2.2;varying vec2 vUV;uniform samplerCube textureSampler;uniform float lod;uniform int gamma;void main(void)\n{vec2 uv=vUV*2.0-1.0;\n#ifdef POSITIVEX\ngl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x),lod);\n#endif\n#ifdef NEGATIVEX\ngl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x),lod);\n#endif\n#ifdef POSITIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x),lod);\n#endif\n#ifdef NEGATIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x),lod);\n#endif\n#ifdef POSITIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,1.001),lod);\n#endif\n#ifdef NEGATIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,-1.001),lod);\n#endif\nif (gamma==0) {gl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(GammaEncodePowerApprox));}}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},69425:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererPixelShader:()=>o});var r="meshUVSpaceRendererPixelShader",i="precision highp float;varying vec2 vDecalTC;uniform sampler2D textureSampler;void main(void) {if (vDecalTC.x<0. || vDecalTC.x>1. || vDecalTC.y<0. || vDecalTC.y>1.) {discard;}\ngl_FragColor=texture2D(textureSampler,vDecalTC);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},34855:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererVertexShader:()=>a});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(38615),n(58266),n(84589),n(35397),n(76898),n(49334),"meshUVSpaceRendererVertexShader"),o="precision highp float;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;uniform mat4 projMatrix;varying vec2 vDecalTC;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nvoid main(void) {vec3 positionUpdated=position;vec3 normalUpdated=normal;\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);mat3 normWorldSM=mat3(finalWorld);vec3 vNormalW;\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvNormalW=normalize(normWorldSM*normalUpdated);\n#endif\nvec3 normalView=normalize((projMatrix*vec4(vNormalW,0.0)).xyz);vec3 decalTC=(projMatrix*worldPos).xyz;vDecalTC=decalTC.xy;gl_Position=vec4(uv*2.0-1.0,normalView.z>0.0 ? 2. : decalTC.z,1.0);}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},79444:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererFinaliserPixelShader:()=>o});var r="meshUVSpaceRendererFinaliserPixelShader",i="precision highp float;varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D maskTextureSampler;uniform vec2 textureSize;void main() {vec4 mask=texture2D(maskTextureSampler,vUV).rgba;if (mask.r>0.5) {gl_FragColor=texture2D(textureSampler,vUV);} else {vec2 texelSize=4.0/textureSize;vec2 uv_p01=vUV+vec2(-1.0,0.0)*texelSize;vec2 uv_p21=vUV+vec2(1.0,0.0)*texelSize;vec2 uv_p10=vUV+vec2(0.0,-1.0)*texelSize;vec2 uv_p12=vUV+vec2(0.0,1.0)*texelSize;float mask_p01=texture2D(maskTextureSampler,uv_p01).r;float mask_p21=texture2D(maskTextureSampler,uv_p21).r;float mask_p10=texture2D(maskTextureSampler,uv_p10).r;float mask_p12=texture2D(maskTextureSampler,uv_p12).r;vec4 col=vec4(0.0,0.0,0.0,0.0);float total_weight=0.0;if (mask_p01>0.5) {col+=texture2D(textureSampler,uv_p01);total_weight+=1.0;}\nif (mask_p21>0.5) {col+=texture2D(textureSampler,uv_p21);total_weight+=1.0;}\nif (mask_p10>0.5) {col+=texture2D(textureSampler,uv_p10);total_weight+=1.0;}\nif (mask_p12>0.5) {col+=texture2D(textureSampler,uv_p12);total_weight+=1.0;}\nif (total_weight>0.0) {gl_FragColor=col/total_weight;} else {gl_FragColor=col;}}}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},7726:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererFinaliserVertexShader:()=>o});var r="meshUVSpaceRendererFinaliserVertexShader",i="precision highp float;attribute vec3 position;attribute vec2 uv;uniform mat4 worldViewProjection;varying vec2 vUV;void main() {gl_Position=worldViewProjection*vec4(position,1.0);vUV=uv;}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},30004:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererMaskerPixelShader:()=>o});var r="meshUVSpaceRendererMaskerPixelShader",i="varying vec2 vUV;void main(void) {gl_FragColor=vec4(1.0,1.0,1.0,1.0);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},86254:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererMaskerVertexShader:()=>o});var r="meshUVSpaceRendererMaskerVertexShader",i="attribute vec2 uv;varying vec2 vUV;void main(void) {gl_Position=vec4(vec2(uv.x,uv.y)*2.0-1.0,0.,1.0);vUV=uv;}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},35007:(e,t,n)=>{n.r(t),n.d(t,{motionBlurPixelShader:()=>o});var r="motionBlurPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform float motionStrength;uniform float motionScale;uniform vec2 screenSize;\n#ifdef OBJECT_BASED\nuniform sampler2D velocitySampler;\n#else\nuniform sampler2D depthSampler;uniform mat4 inverseViewProjection;uniform mat4 prevViewProjection;uniform mat4 projection;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#ifdef GEOMETRY_SUPPORTED\n#ifdef OBJECT_BASED\nvec2 texelSize=1.0/screenSize;vec4 velocityColor=texture2D(velocitySampler,vUV);velocityColor.rg=velocityColor.rg*2.0-vec2(1.0);vec2 velocity=vec2(pow(velocityColor.r,3.0),pow(velocityColor.g,3.0))*velocityColor.a;velocity*=motionScale*motionStrength;float speed=length(velocity/texelSize);int samplesCount=int(clamp(speed,1.0,SAMPLES));velocity=normalize(velocity)*texelSize;float hlim=float(-samplesCount)*0.5+0.5;vec4 result=texture2D(textureSampler,vUV);for (int i=1; i<int(SAMPLES); ++i)\n{if (i>=samplesCount)\nbreak;vec2 offset=vUV+velocity*(hlim+float(i));\n#if defined(WEBGPU)\nresult+=texture2DLodEXT(textureSampler,offset,0.0);\n#else\nresult+=texture2D(textureSampler,offset);\n#endif\n}\ngl_FragColor=result/float(samplesCount);gl_FragColor.a=1.0;\n#else\nvec2 texelSize=1.0/screenSize;float depth=texture2D(depthSampler,vUV).r;depth=projection[2].z+projection[3].z/depth; \nvec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);cpos=inverseViewProjection*cpos;cpos/=cpos.w;vec4 ppos=prevViewProjection*cpos;ppos/=ppos.w;ppos.xy=ppos.xy*0.5+0.5;vec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;float speed=length(velocity/texelSize);int nSamples=int(clamp(speed,1.0,SAMPLES));vec4 result=texture2D(textureSampler,vUV);for (int i=1; i<int(SAMPLES); ++i) {if (i>=nSamples)\nbreak;vec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);\n#if defined(WEBGPU)\nresult+=texture2DLodEXT(textureSampler,offset1,0.0);\n#else\nresult+=texture2D(textureSampler,offset1);\n#endif\n}\ngl_FragColor=result/float(nSamples);\n#endif\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},37624:(e,t,n)=>{n.r(t),n.d(t,{oitBackBlendPixelShader:()=>o});var r="oitBackBlendPixelShader",i="precision highp float;uniform sampler2D uBackColor;void main() {glFragColor=texelFetch(uBackColor,ivec2(gl_FragCoord.xy),0);if (glFragColor.a==0.0) { \ndiscard;}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},73758:(e,t,n)=>{n.r(t),n.d(t,{oitFinalPixelShader:()=>o});var r="oitFinalPixelShader",i="precision highp float;uniform sampler2D uFrontColor;uniform sampler2D uBackColor;void main() {ivec2 fragCoord=ivec2(gl_FragCoord.xy);vec4 frontColor=texelFetch(uFrontColor,fragCoord,0);vec4 backColor=texelFetch(uBackColor,fragCoord,0);float alphaMultiplier=1.0-frontColor.a;glFragColor=vec4(\nfrontColor.rgb+alphaMultiplier*backColor.rgb,\nfrontColor.a+backColor.a\n);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},23338:(e,t,n)=>{n.r(t),n.d(t,{outlinePixelShader:()=>a});var r=n(98519),i=(n(27003),n(59262),n(39643),n(13088),"outlinePixelShader"),o="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform vec4 color;\n#ifdef ALPHATEST\nvarying vec2 vUV;uniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#include<logDepthFragment>\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},18924:(e,t,n)=>{n.r(t),n.d(t,{outlineVertexShader:()=>a});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(85637),n(38615),n(59262),n(58266),n(84589),n(35397),n(76898),n(49334),n(83057),n(56458),"outlineVertexShader"),o="attribute vec3 position;attribute vec3 normal;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\nuniform float offset;\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef ALPHATEST\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;vec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nvec3 offsetPosition=positionUpdated+(normalUpdated*offset);\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(offsetPosition,1.0);gl_Position=viewProjection*worldPos;\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<clipPlaneVertex>\n#include<logDepthVertex>\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},90821:(e,t,n)=>{n.r(t),n.d(t,{particlesPixelShader:()=>a});var r=n(98519),i=(n(27003),n(59581),n(59262),n(75334),n(40688),n(52767),n(39643),n(13088),n(86343),"particlesPixelShader"),o="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nvarying vec2 vUV;varying vec4 vColor;uniform vec4 textureMask;uniform sampler2D diffuseSampler;\n#include<clipPlaneFragmentDeclaration>\n#include<imageProcessingDeclaration>\n#include<logDepthDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;uniform sampler2D rampSampler;\n#endif\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec4 textureColor=texture2D(diffuseSampler,vUV);vec4 baseColor=(textureColor*textureMask+(vec4(1.,1.,1.,1.)-textureMask))*vColor;\n#ifdef RAMPGRADIENT\nfloat alpha=baseColor.a;float remappedColorIndex=clamp((alpha-remapRanges.x)/remapRanges.y,0.0,1.0);vec4 rampColor=texture2D(rampSampler,vec2(1.0-remappedColorIndex,0.));baseColor.rgb*=rampColor.rgb;float finalAlpha=baseColor.a;baseColor.a=clamp((alpha*rampColor.a-remapRanges.z)/remapRanges.w,0.0,1.0);\n#endif\n#ifdef BLENDMULTIPLYMODE\nfloat sourceAlpha=vColor.a*textureColor.a;baseColor.rgb=baseColor.rgb*sourceAlpha+vec3(1.0)*(1.0-sourceAlpha);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>(color,baseColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\nbaseColor.rgb=toLinearSpace(baseColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\nbaseColor.rgb=toLinearSpace(baseColor.rgb);baseColor=applyImageProcessing(baseColor);\n#endif\n#endif\ngl_FragColor=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},33355:(e,t,n)=>{n.r(t),n.d(t,{particlesVertexShader:()=>a});var r=n(98519),i=(n(85637),n(72153),n(59262),n(83057),n(62589),n(56458),"particlesVertexShader"),o="attribute vec3 position;attribute vec4 color;attribute float angle;attribute vec2 size;\n#ifdef ANIMATESHEET\nattribute float cellIndex;\n#endif\n#ifndef BILLBOARD\nattribute vec3 direction;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute vec3 direction;\n#endif\n#ifdef RAMPGRADIENT\nattribute vec4 remapData;\n#endif\nattribute vec2 offset;uniform mat4 view;uniform mat4 projection;uniform vec2 translationPivot;\n#ifdef ANIMATESHEET\nuniform vec3 particlesInfos; \n#endif\nvarying vec2 vUV;varying vec4 vColor;varying vec3 vPositionW;\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\n#endif\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {vec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));vec3 zaxis=normalize(cross(yaxis,xaxis));vec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);vec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);vec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);mat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;return position+alignedCorner;}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {vec3 normalizedToCamera=normalize(toCamera);vec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));vec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);vec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\n#ifdef BILLBOARDSTRETCHED_LOCAL\nvec3 row1=direction;\n#else\nvec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));vec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);\n#endif\nmat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;return position+alignedCorner;}\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec2 cornerPos;cornerPos=(vec2(offset.x-0.5,offset.y -0.5)-translationPivot)*size;\n#ifdef BILLBOARD\nvec3 rotatedCorner;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.y=0.;rotatedCorner.xz+=translationPivot;vec3 yaxis=position-eyePosition;yaxis.y=0.;vPositionW=rotate(normalize(yaxis),rotatedCorner);vec3 viewPos=(view*vec4(vPositionW,1.0)).xyz;\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;vec3 toCamera=position-eyePosition;vPositionW=rotateAlign(toCamera,rotatedCorner);vec3 viewPos=(view*vec4(vPositionW,1.0)).xyz;\n#else\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;vec3 viewPos=(view*vec4(position,1.0)).xyz+rotatedCorner;vPositionW=(invView*vec4(viewPos,1)).xyz;\n#endif\n#ifdef RAMPGRADIENT\nremapRanges=remapData;\n#endif\ngl_Position=projection*vec4(viewPos,1.0);\n#else\nvec3 rotatedCorner;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.y=0.;rotatedCorner.xz+=translationPivot;vec3 yaxis=normalize(direction);vPositionW=rotate(yaxis,rotatedCorner);gl_Position=projection*view*vec4(vPositionW,1.0);\n#endif\nvColor=color;\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex*particlesInfos.z);float columnOffset=cellIndex-rowOffset/particlesInfos.z;vec2 uvScale=particlesInfos.xy;vec2 uvOffset=vec2(offset.x ,1.0-offset.y);vUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=offset;\n#endif\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6) || defined(FOG)\nvec4 worldPos=vec4(vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},56017:(e,t,n)=>{n.r(t),n.d(t,{passPixelShader:()=>o});var r="passPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=texture2D(textureSampler,vUV);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},25750:(e,t,n)=>{n.r(t),n.d(t,{passCubePixelShader:()=>o});var r="passCubePixelShader",i="varying vec2 vUV;uniform samplerCube textureSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec2 uv=vUV*2.0-1.0;\n#ifdef POSITIVEX\ngl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x));\n#endif\n#ifdef NEGATIVEX\ngl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x));\n#endif\n#ifdef POSITIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x));\n#endif\n#ifdef NEGATIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x));\n#endif\n#ifdef POSITIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,1.001));\n#endif\n#ifdef NEGATIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,-1.001));\n#endif\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},62338:(e,t,n)=>{n.r(t),n.d(t,{pbrPixelShader:()=>s});var r=n(98519),i=(n(42107),n(81751),n(77740),"pbrFragmentDeclaration");r.l.IncludesShadersStore[i]="uniform vec4 vEyePosition;uniform vec3 vReflectionColor;uniform vec4 vAlbedoColor;uniform vec4 vLightingIntensity;uniform vec4 vReflectivityColor;uniform vec4 vMetallicReflectanceFactors;uniform vec3 vEmissiveColor;uniform float visibility;uniform vec3 vAmbientColor;\n#ifdef ALBEDO\nuniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform vec4 vAmbientInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform vec2 vTangentSpaceParams;\n#endif\n#ifdef OPACITY\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef REFLECTIVITY\nuniform vec3 vReflectivityInfos;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(SS_REFRACTION) || defined(PREPASS)\nuniform mat4 view;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#ifdef REALTIME_FILTERING\nuniform vec2 vReflectionFilteringInfo;\n#endif\nuniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;uniform vec3 vReflectionSize; \n#endif\n#endif\n#if defined(SS_REFRACTION) && defined(SS_USE_LOCAL_REFRACTIONMAP_CUBIC)\nuniform vec3 vRefractionPosition;uniform vec3 vRefractionSize; \n#endif\n#ifdef CLEARCOAT\nuniform vec2 vClearCoatParams;uniform vec4 vClearCoatRefractionParams;\n#if defined(CLEARCOAT_TEXTURE) || defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform vec4 vClearCoatInfos;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS\nuniform mat4 clearCoatRoughnessMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;uniform vec2 vClearCoatTangentSpaceParams;uniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT\nuniform vec4 vClearCoatTintParams;uniform float clearCoatColorAtDistance;\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;uniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n#endif\n#ifdef IRIDESCENCE\nuniform vec4 vIridescenceParams;\n#if defined(IRIDESCENCE_TEXTURE) || defined(IRIDESCENCE_THICKNESS_TEXTURE)\nuniform vec4 vIridescenceInfos;\n#endif\n#ifdef IRIDESCENCE_TEXTURE\nuniform mat4 iridescenceMatrix;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nuniform mat4 iridescenceThicknessMatrix;\n#endif\n#endif\n#ifdef ANISOTROPIC\nuniform vec3 vAnisotropy;\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;uniform mat4 anisotropyMatrix;\n#endif\n#endif\n#ifdef SHEEN\nuniform vec4 vSheenColor;\n#ifdef SHEEN_ROUGHNESS\nuniform float vSheenRoughness;\n#endif\n#if defined(SHEEN_TEXTURE) || defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform vec4 vSheenInfos;\n#endif\n#ifdef SHEEN_TEXTURE\nuniform mat4 sheenMatrix;\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\nuniform mat4 sheenRoughnessMatrix;\n#endif\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec4 vRefractionMicrosurfaceInfos;uniform vec4 vRefractionInfos;uniform mat4 refractionMatrix;\n#ifdef REALTIME_FILTERING\nuniform vec2 vRefractionFilteringInfo;\n#endif\n#ifdef SS_DISPERSION\nuniform float dispersion;\n#endif\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;uniform mat4 thicknessMatrix;\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nuniform vec2 vRefractionIntensityInfos;uniform mat4 refractionIntensityMatrix;\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nuniform vec2 vTranslucencyIntensityInfos;uniform mat4 translucencyIntensityMatrix;\n#endif\nuniform vec2 vThicknessParam;uniform vec3 vDiffusionDistance;uniform vec4 vTintColor;uniform vec3 vSubSurfaceIntensity;uniform vec4 vTranslucencyColor;\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nuniform vec2 vTranslucencyColorInfos;uniform mat4 translucencyColorMatrix;\n#endif\n#endif\n#ifdef PREPASS\n#ifdef SS_SCATTERING\nuniform float scatteringDiffusionProfile;\n#endif\n#endif\n#if DEBUGMODE>0\nuniform vec2 vDebugMode;\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;\n#endif\n#include<decalFragmentDeclaration>\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nuniform vec3 vSphericalL00;uniform vec3 vSphericalL1_1;uniform vec3 vSphericalL10;uniform vec3 vSphericalL11;uniform vec3 vSphericalL2_2;uniform vec3 vSphericalL2_1;uniform vec3 vSphericalL20;uniform vec3 vSphericalL21;uniform vec3 vSphericalL22;\n#else\nuniform vec3 vSphericalX;uniform vec3 vSphericalY;uniform vec3 vSphericalZ;uniform vec3 vSphericalXX_ZZ;uniform vec3 vSphericalYY_ZZ;uniform vec3 vSphericalZZ;uniform vec3 vSphericalXY;uniform vec3 vSphericalYZ;uniform vec3 vSphericalZX;\n#endif\n#endif\n#define ADDITIONAL_FRAGMENT_DECLARATION\n",n(48915),n(48493);r.l.IncludesShadersStore.pbrFragmentExtraDeclaration="varying vec3 vPositionW;\n#if DEBUGMODE>0\nvarying vec4 vClipSpacePosition;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n",n(87283),n(32823),n(37755);r.l.IncludesShadersStore.samplerFragmentAlternateDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying vec2 v_VARYINGNAME_UV;\n#endif\n#endif\n";r.l.IncludesShadersStore.pbrFragmentSamplersDeclaration="#include<samplerFragmentDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_SAMPLERNAME_,albedo)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_SAMPLERNAME_,reflectivity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_SAMPLERNAME_,microSurface)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_SAMPLERNAME_,metallicReflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_SAMPLERNAME_,reflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef CLEARCOAT\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_SAMPLERNAME_,clearCoat)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform sampler2D clearCoatRoughnessSampler;\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_SAMPLERNAME_,clearCoatBump)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_SAMPLERNAME_,clearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_SAMPLERNAME_,iridescence)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_SAMPLERNAME_,iridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_SAMPLERNAME_,sheen)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform sampler2D sheenRoughnessSampler;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#include<samplerFragmentDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_SAMPLERNAME_,anisotropy)\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;uniform samplerCube reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform samplerCube irradianceSampler;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D reflectionSamplerLow;uniform sampler2D reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform sampler2D irradianceSampler;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#endif\n#ifdef ENVIRONMENTBRDF\nuniform sampler2D environmentBrdfSampler;\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#ifdef SS_REFRACTIONMAP_3D\n#define sampleRefraction(s,c) textureCube(s,c)\nuniform samplerCube refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube refractionSamplerLow;uniform samplerCube refractionSamplerHigh;\n#endif\n#else\n#define sampleRefraction(s,c) texture2D(s,c)\nuniform sampler2D refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D refractionSamplerLow;uniform sampler2D refractionSamplerHigh;\n#endif\n#endif\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_SAMPLERNAME_,thickness)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_SAMPLERNAME_,refractionIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_SAMPLERNAME_,translucencyIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_SAMPLERNAME_,translucencyColor)\n#endif\n",n(59581),n(27003),n(59262),n(52767),n(75334),n(5447),n(19568);r.l.IncludesShadersStore.pbrHelperFunctions="#define MINIMUMVARIANCE 0.0005\nfloat convertRoughnessToAverageSlope(float roughness)\n{return square(roughness)+MINIMUMVARIANCE;}\nfloat fresnelGrazingReflectance(float reflectance0) {float reflectance90=saturate(reflectance0*25.0);return reflectance90;}\nvec2 getAARoughnessFactors(vec3 normalVector) {\n#ifdef SPECULARAA\nvec3 nDfdx=dFdx(normalVector.xyz);vec3 nDfdy=dFdy(normalVector.xyz);float slopeSquare=max(dot(nDfdx,nDfdx),dot(nDfdy,nDfdy));float geometricRoughnessFactor=pow(saturate(slopeSquare),0.333);float geometricAlphaGFactor=sqrt(slopeSquare);geometricAlphaGFactor*=0.75;return vec2(geometricRoughnessFactor,geometricAlphaGFactor);\n#else\nreturn vec2(0.);\n#endif\n}\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_LEGACY\nvec2 getAnisotropicRoughness(float alphaG,float anisotropy) {float alphaT=max(alphaG*(1.0+anisotropy),MINIMUMVARIANCE);float alphaB=max(alphaG*(1.0-anisotropy),MINIMUMVARIANCE);return vec2(alphaT,alphaB);}\nvec3 getAnisotropicBentNormals(const vec3 T,const vec3 B,const vec3 N,const vec3 V,float anisotropy,float roughness) {vec3 anisotropicFrameDirection;if (anisotropy>=0.0) {anisotropicFrameDirection=B;} else {anisotropicFrameDirection=T;}\nvec3 anisotropicFrameTangent=cross(normalize(anisotropicFrameDirection),V);vec3 anisotropicFrameNormal=cross(anisotropicFrameTangent,anisotropicFrameDirection);vec3 anisotropicNormal=normalize(mix(N,anisotropicFrameNormal,abs(anisotropy)));return anisotropicNormal;}\n#else\nvec2 getAnisotropicRoughness(float alphaG,float anisotropy) {float alphaT=max(mix(alphaG,1.0,anisotropy*anisotropy),MINIMUMVARIANCE);float alphaB=max(alphaG,MINIMUMVARIANCE);return vec2(alphaT,alphaB);}\nvec3 getAnisotropicBentNormals(const vec3 T,const vec3 B,const vec3 N,const vec3 V,float anisotropy,float roughness) {vec3 bentNormal=cross(B,V);bentNormal=normalize(cross(bentNormal,B));float a=square(square(1.0-anisotropy*(1.0-roughness)));bentNormal=normalize(mix(bentNormal,N,a));return bentNormal;}\n#endif\n#endif\n#if defined(CLEARCOAT) || defined(SS_REFRACTION)\nvec3 cocaLambert(vec3 alpha,float distance) {return exp(-alpha*distance);}\nvec3 cocaLambert(float NdotVRefract,float NdotLRefract,vec3 alpha,float thickness) {return cocaLambert(alpha,(thickness*((NdotLRefract+NdotVRefract)/(NdotLRefract*NdotVRefract))));}\nvec3 computeColorAtDistanceInMedia(vec3 color,float distance) {return -log(color)/distance;}\nvec3 computeClearCoatAbsorption(float NdotVRefract,float NdotLRefract,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {vec3 clearCoatAbsorption=mix(vec3(1.0),\ncocaLambert(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness),\nclearCoatIntensity);return clearCoatAbsorption;}\n#endif\n#ifdef MICROSURFACEAUTOMATIC\nfloat computeDefaultMicroSurface(float microSurface,vec3 reflectivityColor)\n{const float kReflectivityNoAlphaWorkflow_SmoothnessMax=0.95;float reflectivityLuminance=getLuminance(reflectivityColor);float reflectivityLuma=sqrt(reflectivityLuminance);microSurface=reflectivityLuma*kReflectivityNoAlphaWorkflow_SmoothnessMax;return microSurface;}\n#endif\n",n(40688),n(46837),n(92518);r.l.IncludesShadersStore.pbrDirectLightingSetupFunctions="struct preLightingInfo\n{vec3 lightOffset;float lightDistanceSquared;float lightDistance;float attenuation;vec3 L;vec3 H;float NdotV;float NdotLUnclamped;float NdotL;float VdotH;float roughness;\n#ifdef IRIDESCENCE\nfloat iridescenceIntensity;\n#endif\n};preLightingInfo computePointAndSpotPreLightingInfo(vec4 lightData,vec3 V,vec3 N,vec3 posW) {preLightingInfo result;result.lightOffset=lightData.xyz-posW;result.lightDistanceSquared=dot(result.lightOffset,result.lightOffset);result.lightDistance=sqrt(result.lightDistanceSquared);result.L=normalize(result.lightOffset);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\npreLightingInfo computeDirectionalPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {preLightingInfo result;result.lightDistance=length(-lightData.xyz);result.L=normalize(-lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\npreLightingInfo computeHemisphericPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {preLightingInfo result;result.NdotL=dot(N,lightData.xyz)*0.5+0.5;result.NdotL=saturateEps(result.NdotL);result.NdotLUnclamped=result.NdotL;\n#ifdef SPECULARTERM\nresult.L=normalize(lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));\n#endif\nreturn result;}";r.l.IncludesShadersStore.pbrDirectLightingFalloffFunctions="float computeDistanceLightFalloff_Standard(vec3 lightOffset,float range)\n{return max(0.,1.0-length(lightOffset)/range);}\nfloat computeDistanceLightFalloff_Physical(float lightDistanceSquared)\n{return 1.0/maxEps(lightDistanceSquared);}\nfloat computeDistanceLightFalloff_GLTF(float lightDistanceSquared,float inverseSquaredRange)\n{float lightDistanceFalloff=1.0/maxEps(lightDistanceSquared);float factor=lightDistanceSquared*inverseSquaredRange;float attenuation=saturate(1.0-factor*factor);attenuation*=attenuation;lightDistanceFalloff*=attenuation;return lightDistanceFalloff;}\nfloat computeDistanceLightFalloff(vec3 lightOffset,float lightDistanceSquared,float range,float inverseSquaredRange)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDistanceLightFalloff_Physical(lightDistanceSquared);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDistanceLightFalloff_GLTF(lightDistanceSquared,inverseSquaredRange);\n#else\nreturn computeDistanceLightFalloff_Standard(lightOffset,range);\n#endif\n}\nfloat computeDirectionalLightFalloff_Standard(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent)\n{float falloff=0.0;float cosAngle=maxEps(dot(-lightDirection,directionToLightCenterW));if (cosAngle>=cosHalfAngle)\n{falloff=max(0.,pow(cosAngle,exponent));}\nreturn falloff;}\nfloat computeDirectionalLightFalloff_Physical(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle)\n{const float kMinusLog2ConeAngleIntensityRatio=6.64385618977; \nfloat concentrationKappa=kMinusLog2ConeAngleIntensityRatio/(1.0-cosHalfAngle);vec4 lightDirectionSpreadSG=vec4(-lightDirection*concentrationKappa,-concentrationKappa);float falloff=exp2(dot(vec4(directionToLightCenterW,1.0),lightDirectionSpreadSG));return falloff;}\nfloat computeDirectionalLightFalloff_GLTF(vec3 lightDirection,vec3 directionToLightCenterW,float lightAngleScale,float lightAngleOffset)\n{float cd=dot(-lightDirection,directionToLightCenterW);float falloff=saturate(cd*lightAngleScale+lightAngleOffset);falloff*=falloff;return falloff;}\nfloat computeDirectionalLightFalloff(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent,float lightAngleScale,float lightAngleOffset)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDirectionalLightFalloff_Physical(lightDirection,directionToLightCenterW,cosHalfAngle);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDirectionalLightFalloff_GLTF(lightDirection,directionToLightCenterW,lightAngleScale,lightAngleOffset);\n#else\nreturn computeDirectionalLightFalloff_Standard(lightDirection,directionToLightCenterW,cosHalfAngle,exponent);\n#endif\n}",n(64244),n(10114);r.l.IncludesShadersStore.pbrDirectLightingFunctions="#define CLEARCOATREFLECTANCE90 1.0\nstruct lightingInfo\n{vec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef CLEARCOAT\nvec4 clearCoat;\n#endif\n#ifdef SHEEN\nvec3 sheen;\n#endif\n};float adjustRoughnessFromLightProperties(float roughness,float lightRadius,float lightDistance) {\n#if defined(USEPHYSICALLIGHTFALLOFF) || defined(USEGLTFLIGHTFALLOFF)\nfloat lightRoughness=lightRadius/lightDistance;float totalRoughness=saturate(lightRoughness+roughness);return totalRoughness;\n#else\nreturn roughness;\n#endif\n}\nvec3 computeHemisphericDiffuseLighting(preLightingInfo info,vec3 lightColor,vec3 groundColor) {return mix(groundColor,lightColor,info.NdotL);}\nvec3 computeDiffuseLighting(preLightingInfo info,vec3 lightColor) {float diffuseTerm=diffuseBRDF_Burley(info.NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*info.attenuation*info.NdotL*lightColor;}\n#define inline\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix,vec3 posW){vec4 strq=textureProjectionMatrix*vec4(posW,1.0);strq/=strq.w;vec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;return toLinearSpace(textureColor);}\n#ifdef SS_TRANSLUCENCY\nvec3 computeDiffuseAndTransmittedLighting(preLightingInfo info,vec3 lightColor,vec3 transmittance) {float NdotL=absEps(info.NdotLUnclamped);float wrapNdotL=computeWrappedDiffuseNdotL(NdotL,0.02);float trAdapt=step(0.,info.NdotLUnclamped);vec3 transmittanceNdotL=mix(transmittance*wrapNdotL,vec3(wrapNdotL),trAdapt);float diffuseTerm=diffuseBRDF_Burley(NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*transmittanceNdotL*info.attenuation*lightColor;}\n#endif\n#ifdef SPECULARTERM\nvec3 computeSpecularLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {float NdotH=saturateEps(dot(N,info.H));float roughness=max(info.roughness,geometricRoughnessFactor);float alphaG=convertRoughnessToAverageSlope(roughness);vec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nfloat distribution=normalDistributionFunction_TrowbridgeReitzGGX(NdotH,alphaG);\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfloat smithVisibility=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nfloat smithVisibility=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvec3 specTerm=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef ANISOTROPIC\nvec3 computeAnisotropicSpecularLighting(preLightingInfo info,vec3 V,vec3 N,vec3 T,vec3 B,float anisotropy,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {float NdotH=saturateEps(dot(N,info.H));float TdotH=dot(T,info.H);float BdotH=dot(B,info.H);float TdotV=dot(T,V);float BdotV=dot(B,V);float TdotL=dot(T,info.L);float BdotL=dot(B,info.L);float alphaG=convertRoughnessToAverageSlope(info.roughness);vec2 alphaTB=getAnisotropicRoughness(alphaG,anisotropy);alphaTB=max(alphaTB,square(geometricRoughnessFactor));vec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nfloat distribution=normalDistributionFunction_BurleyGGX_Anisotropic(NdotH,TdotH,BdotH,alphaTB);float smithVisibility=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);vec3 specTerm=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef CLEARCOAT\nvec4 computeClearCoatLighting(preLightingInfo info,vec3 Ncc,float geometricRoughnessFactor,float clearCoatIntensity,vec3 lightColor) {float NccdotL=saturateEps(dot(Ncc,info.L));float NccdotH=saturateEps(dot(Ncc,info.H));float clearCoatRoughness=max(info.roughness,geometricRoughnessFactor);float alphaG=convertRoughnessToAverageSlope(clearCoatRoughness);float fresnel=fresnelSchlickGGX(info.VdotH,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnel*=clearCoatIntensity;float distribution=normalDistributionFunction_TrowbridgeReitzGGX(NccdotH,alphaG);float kelemenVisibility=visibility_Kelemen(info.VdotH);float clearCoatTerm=fresnel*distribution*kelemenVisibility;return vec4(\nclearCoatTerm*info.attenuation*NccdotL*lightColor,\n1.0-fresnel\n);}\nvec3 computeClearCoatLightingAbsorption(float NdotVRefract,vec3 L,vec3 Ncc,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {vec3 LRefract=-refract(L,Ncc,vClearCoatRefractionParams.y);float NdotLRefract=saturateEps(dot(Ncc,LRefract));vec3 absorption=computeClearCoatAbsorption(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);return absorption;}\n#endif\n#ifdef SHEEN\nvec3 computeSheenLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {float NdotH=saturateEps(dot(N,info.H));float roughness=max(info.roughness,geometricRoughnessFactor);float alphaG=convertRoughnessToAverageSlope(roughness);float fresnel=1.;float distribution=normalDistributionFunction_CharlieSheen(NdotH,alphaG);/*#ifdef SHEEN_SOFTER\nfloat visibility=visibility_CharlieSheen(info.NdotL,info.NdotV,alphaG);\n#else */\nfloat visibility=visibility_Ashikhmin(info.NdotL,info.NdotV);/* #endif */\nfloat sheenTerm=fresnel*distribution*visibility;return sheenTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n";r.l.IncludesShadersStore.pbrIBLFunctions="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float microsurfaceAverageSlope) {float microsurfaceAverageSlopeTexels=cubeMapDimensionPixels*microsurfaceAverageSlope;float lod=log2(microsurfaceAverageSlopeTexels);return lod;}\nfloat getLinearLodFromRoughness(float cubeMapDimensionPixels,float roughness) {float lod=log2(cubeMapDimensionPixels)*roughness;return lod;}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(RADIANCEOCCLUSION)\nfloat environmentRadianceOcclusion(float ambientOcclusion,float NdotVUnclamped) {float temp=NdotVUnclamped+ambientOcclusion;return saturate(square(temp)-1.0+ambientOcclusion);}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(HORIZONOCCLUSION)\nfloat environmentHorizonOcclusion(vec3 view,vec3 normal,vec3 geometricNormal) {vec3 reflection=reflect(view,normal);float temp=saturate(1.0+1.1*dot(reflection,geometricNormal));return square(temp);}\n#endif\n#if defined(LODINREFLECTIONALPHA) || defined(SS_LODINREFRACTIONALPHA)\n#define UNPACK_LOD(x) (1.0-x)*255.0\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float alphaG,float NdotV) {float microsurfaceAverageSlope=alphaG;microsurfaceAverageSlope*=sqrt(abs(NdotV));return getLodFromAlphaG(cubeMapDimensionPixels,microsurfaceAverageSlope);}\n#endif\n",n(48661),n(75394),n(40150),n(93130);r.l.IncludesShadersStore.pbrBlockAlbedoOpacity="struct albedoOpacityOutParams\n{vec3 surfaceAlbedo;float alpha;};\n#define pbr_inline\nalbedoOpacityOutParams albedoOpacityBlock(\nin vec4 vAlbedoColor\n#ifdef ALBEDO\n,in vec4 albedoTexture\n,in vec2 albedoInfos\n#endif\n#ifdef OPACITY\n,in vec4 opacityMap\n,in vec2 vOpacityInfos\n#endif\n#ifdef DETAIL\n,in vec4 detailColor\n,in vec4 vDetailInfos\n#endif\n#ifdef DECAL\n,in vec4 decalColor\n,in vec4 vDecalInfos\n#endif \n)\n{albedoOpacityOutParams outParams;vec3 surfaceAlbedo=vAlbedoColor.rgb;float alpha=vAlbedoColor.a;\n#ifdef ALBEDO\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\n#ifdef GAMMAALBEDO\nsurfaceAlbedo*=toLinearSpace(albedoTexture.rgb);\n#else\nsurfaceAlbedo*=albedoTexture.rgb;\n#endif\nsurfaceAlbedo*=albedoInfos.y;\n#endif\n#ifndef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nsurfaceAlbedo*=vColor.rgb;\n#endif\n#ifdef DETAIL\nfloat detailAlbedo=2.0*mix(0.5,detailColor.r,vDetailInfos.y);surfaceAlbedo.rgb=surfaceAlbedo.rgb*detailAlbedo*detailAlbedo; \n#endif\n#ifdef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n#ifdef OPACITY\n#ifdef OPACITYRGB\nalpha=getLuminance(opacityMap.rgb);\n#else\nalpha*=opacityMap.a;\n#endif\nalpha*=vOpacityInfos.y;\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=vColor.a;\n#endif\n#if !defined(SS_LINKREFRACTIONTOTRANSPARENCY) && !defined(ALPHAFRESNEL)\n#ifdef ALPHATEST \n#if DEBUGMODE != 88\nif (alpha<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo;outParams.alpha=alpha;return outParams;}\n";r.l.IncludesShadersStore.pbrBlockReflectivity="struct reflectivityOutParams\n{float microSurface;float roughness;vec3 surfaceReflectivityColor;\n#ifdef METALLICWORKFLOW\nvec3 surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\nvec3 ambientOcclusionColor;\n#endif\n#if DEBUGMODE>0\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness;\n#ifdef REFLECTIVITY\nvec4 surfaceMetallicColorMap;\n#endif\n#ifndef FROSTBITE_REFLECTANCE\nvec3 metallicF0;\n#endif\n#else\n#ifdef REFLECTIVITY\nvec4 surfaceReflectivityColorMap;\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nreflectivityOutParams reflectivityBlock(\nin vec4 vReflectivityColor\n#ifdef METALLICWORKFLOW\n,in vec3 surfaceAlbedo\n,in vec4 metallicReflectanceFactors\n#endif\n#ifdef REFLECTIVITY\n,in vec3 reflectivityInfos\n,in vec4 surfaceMetallicOrReflectivityColorMap\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,in vec3 ambientOcclusionColorIn\n#endif\n#ifdef MICROSURFACEMAP\n,in vec4 microSurfaceTexel\n#endif\n#ifdef DETAIL\n,in vec4 detailColor\n,in vec4 vDetailInfos\n#endif\n)\n{reflectivityOutParams outParams;float microSurface=vReflectivityColor.a;vec3 surfaceReflectivityColor=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\n#if DEBUGMODE>0\noutParams.surfaceMetallicColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef AOSTOREINMETALMAPRED\nvec3 aoStoreInMetalMap=vec3(surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r);outParams.ambientOcclusionColor=mix(ambientOcclusionColorIn,aoStoreInMetalMap,reflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.g;\n#endif\n#endif\n#endif\n#ifdef DETAIL\nfloat detailRoughness=mix(0.5,detailColor.b,vDetailInfos.w);float loLerp=mix(0.,metallicRoughness.g,detailRoughness*2.);float hiLerp=mix(metallicRoughness.g,1.,(detailRoughness-0.5)*2.);metallicRoughness.g=mix(loLerp,hiLerp,step(detailRoughness,0.5));\n#endif\n#ifdef MICROSURFACEMAP\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#if DEBUGMODE>0\noutParams.metallicRoughness=metallicRoughness;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\nmicroSurface=1.0-metallicRoughness.g;vec3 baseColor=surfaceAlbedo;\n#ifdef FROSTBITE_REFLECTANCE\noutParams.surfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);surfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\nvec3 metallicF0=metallicReflectanceFactors.rgb;\n#if DEBUGMODE>0\noutParams.metallicF0=metallicF0;\n#endif\noutParams.surfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0),vec3(0.,0.,0.),metallicRoughness.r);surfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColor*=surfaceMetallicOrReflectivityColorMap.rgb;\n#if DEBUGMODE>0\noutParams.surfaceReflectivityColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceMetallicOrReflectivityColorMap.a;microSurface*=reflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nmicroSurface*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE\n#endif\n#endif\n#endif\nmicroSurface=saturate(microSurface);float roughness=1.-microSurface;outParams.microSurface=microSurface;outParams.roughness=roughness;outParams.surfaceReflectivityColor=surfaceReflectivityColor;return outParams;}\n";r.l.IncludesShadersStore.pbrBlockAmbientOcclusion="struct ambientOcclusionOutParams\n{vec3 ambientOcclusionColor;\n#if DEBUGMODE>0 && defined(AMBIENT)\nvec3 ambientOcclusionColorMap;\n#endif\n};ambientOcclusionOutParams ambientOcclusionBlock(\n#ifdef AMBIENT\nin vec3 ambientOcclusionColorMap_,\nin vec4 vAmbientInfos\n#endif\n)\n{ambientOcclusionOutParams outParams;vec3 ambientOcclusionColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=ambientOcclusionColorMap_*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap=vec3(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#if DEBUGMODE>0\noutParams.ambientOcclusionColorMap=ambientOcclusionColorMap;\n#endif\n#endif\noutParams.ambientOcclusionColor=ambientOcclusionColor;return outParams;}\n";r.l.IncludesShadersStore.pbrBlockAlphaFresnel="#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nstruct alphaFresnelOutParams\n{float alpha;};\n#define pbr_inline\nalphaFresnelOutParams alphaFresnelBlock(\nin vec3 normalW,\nin vec3 viewDirectionW,\nin float alpha,\nin float microSurface\n)\n{alphaFresnelOutParams outParams;float opacityPerceptual=alpha;\n#ifdef LINEARALPHAFRESNEL\nfloat opacity0=opacityPerceptual;\n#else\nfloat opacity0=opacityPerceptual*opacityPerceptual;\n#endif\nfloat opacity90=fresnelGrazingReflectance(opacity0);vec3 normalForward=faceforward(normalW,-viewDirectionW,normalW);outParams.alpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)),vec3(opacity0),vec3(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (outParams.alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\noutParams.alpha=1.0;\n#endif\n#endif\nreturn outParams;}\n#endif\n#endif\n";r.l.IncludesShadersStore.pbrBlockAnisotropic="#ifdef ANISOTROPIC\nstruct anisotropicOutParams\n{float anisotropy;vec3 anisotropicTangent;vec3 anisotropicBitangent;vec3 anisotropicNormal;\n#if DEBUGMODE>0 && defined(ANISOTROPIC_TEXTURE)\nvec3 anisotropyMapData;\n#endif\n};\n#define pbr_inline\nanisotropicOutParams anisotropicBlock(\nin vec3 vAnisotropy,\nin float roughness,\n#ifdef ANISOTROPIC_TEXTURE\nin vec3 anisotropyMapData,\n#endif\nin mat3 TBN,\nin vec3 normalW,\nin vec3 viewDirectionW\n)\n{anisotropicOutParams outParams;float anisotropy=vAnisotropy.b;vec3 anisotropyDirection=vec3(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nanisotropy*=anisotropyMapData.b;\n#if DEBUGMODE>0\noutParams.anisotropyMapData=anisotropyMapData;\n#endif\nanisotropyMapData.rg=anisotropyMapData.rg*2.0-1.0;\n#ifdef ANISOTROPIC_LEGACY\nanisotropyDirection.rg*=anisotropyMapData.rg;\n#else\nanisotropyDirection.xy=mat2(anisotropyDirection.x,anisotropyDirection.y,-anisotropyDirection.y,anisotropyDirection.x)*normalize(anisotropyMapData.rg);\n#endif\n#endif\nmat3 anisoTBN=mat3(normalize(TBN[0]),normalize(TBN[1]),normalize(TBN[2]));vec3 anisotropicTangent=normalize(anisoTBN*anisotropyDirection);vec3 anisotropicBitangent=normalize(cross(anisoTBN[2],anisotropicTangent));outParams.anisotropy=anisotropy;outParams.anisotropicTangent=anisotropicTangent;outParams.anisotropicBitangent=anisotropicBitangent;outParams.anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy,roughness);return outParams;}\n#endif\n";r.l.IncludesShadersStore.pbrBlockReflection="#ifdef REFLECTION\nstruct reflectionOutParams\n{vec4 environmentRadiance;vec3 environmentIrradiance;\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords;\n#else\nvec2 reflectionCoords;\n#endif\n#ifdef SS_TRANSLUCENCY\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nvec3 irradianceVector;\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nvoid createReflectionCoords(\nin vec3 vPositionW,\nin vec3 normalW,\n#ifdef ANISOTROPIC\nin anisotropicOutParams anisotropicOut,\n#endif\n#ifdef REFLECTIONMAP_3D\nout vec3 reflectionCoords\n#else\nout vec2 reflectionCoords\n#endif\n)\n{\n#ifdef ANISOTROPIC\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),anisotropicOut.anisotropicNormal);\n#else\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionCoords=reflectionVector;\n#else\nreflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n}\n#define pbr_inline\n#define inline\nvoid sampleReflectionTexture(\nin float alphaG,\nin vec3 vReflectionMicrosurfaceInfos,\nin vec2 vReflectionInfos,\nin vec3 vReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nin float NdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nin float roughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nin samplerCube reflectionSampler,\nconst vec3 reflectionCoords,\n#else\nin sampler2D reflectionSampler,\nconst vec2 reflectionCoords,\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\nin samplerCube reflectionSamplerLow,\nin samplerCube reflectionSamplerHigh,\n#else\nin sampler2D reflectionSamplerLow,\nin sampler2D reflectionSamplerHigh,\n#endif\n#endif\n#ifdef REALTIME_FILTERING\nin vec2 vReflectionFilteringInfo,\n#endif\nout vec4 environmentRadiance\n)\n{\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nfloat reflectionLOD=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,roughness);\n#else\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\nreflectionLOD=reflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\n#ifdef LODINREFLECTIONALPHA\nfloat automaticReflectionLOD=UNPACK_LOD(sampleReflection(reflectionSampler,reflectionCoords).a);float requestedReflectionLOD=max(automaticReflectionLOD,reflectionLOD);\n#else\nfloat requestedReflectionLOD=reflectionLOD;\n#endif\n#ifdef REALTIME_FILTERING\nenvironmentRadiance=vec4(radiance(alphaG,reflectionSampler,reflectionCoords,vReflectionFilteringInfo),1.0);\n#else\nenvironmentRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#endif\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));float lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;vec4 environmentMid=sampleReflection(reflectionSampler,reflectionCoords);if (lodReflectionNormalizedDoubled<1.0){environmentRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentMid,\nlodReflectionNormalizedDoubled\n);} else {environmentRadiance=mix(\nenvironmentMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentRadiance.rgb=fromRGBD(environmentRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentRadiance.rgb=toLinearSpace(environmentRadiance.rgb);\n#endif\nenvironmentRadiance.rgb*=vReflectionInfos.x;environmentRadiance.rgb*=vReflectionColor.rgb;}\n#define pbr_inline\n#define inline\nreflectionOutParams reflectionBlock(\nin vec3 vPositionW\n,in vec3 normalW\n,in float alphaG\n,in vec3 vReflectionMicrosurfaceInfos\n,in vec2 vReflectionInfos\n,in vec3 vReflectionColor\n#ifdef ANISOTROPIC\n,in anisotropicOutParams anisotropicOut\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,in float NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,in float roughness\n#endif\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSampler\n#else\n,in sampler2D reflectionSampler\n#endif\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,in vec3 vEnvironmentIrradiance\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,in mat4 reflectionMatrix\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,in samplerCube irradianceSampler\n#else\n,in sampler2D irradianceSampler\n#endif\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSamplerLow\n,in samplerCube reflectionSamplerHigh\n#else\n,in sampler2D reflectionSamplerLow\n,in sampler2D reflectionSamplerHigh\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vReflectionFilteringInfo\n#endif\n)\n{reflectionOutParams outParams;vec4 environmentRadiance=vec4(0.,0.,0.,0.);\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=vec3(0.);\n#else\nvec2 reflectionCoords=vec2(0.);\n#endif\ncreateReflectionCoords(\nvPositionW,\nnormalW,\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif\nreflectionCoords\n);sampleReflectionTexture(\nalphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nroughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionSampler,\nreflectionCoords,\n#else\nreflectionSampler,\nreflectionCoords,\n#endif\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentRadiance\n);vec3 environmentIrradiance=vec3(0.,0.,0.);\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(anisotropicOut.anisotropicNormal,0)).xyz;\n#else\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#if defined(REALTIME_FILTERING)\nenvironmentIrradiance=irradiance(reflectionSampler,irradianceVector,vReflectionFilteringInfo);\n#else\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#ifdef SS_TRANSLUCENCY\noutParams.irradianceVector=irradianceVector;\n#endif\n#endif\n#elif defined(USEIRRADIANCEMAP)\nvec4 environmentIrradiance4=sampleReflection(irradianceSampler,reflectionCoords);environmentIrradiance=environmentIrradiance4.rgb;\n#ifdef RGBDREFLECTION\nenvironmentIrradiance.rgb=fromRGBD(environmentIrradiance4);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentIrradiance.rgb=toLinearSpace(environmentIrradiance.rgb);\n#endif\n#endif\nenvironmentIrradiance*=vReflectionColor.rgb;outParams.environmentRadiance=environmentRadiance;outParams.environmentIrradiance=environmentIrradiance;outParams.reflectionCoords=reflectionCoords;return outParams;}\n#endif\n";r.l.IncludesShadersStore.pbrBlockSheen="#ifdef SHEEN\nstruct sheenOutParams\n{float sheenIntensity;vec3 sheenColor;float sheenRoughness;\n#ifdef SHEEN_LINKWITHALBEDO\nvec3 surfaceAlbedo;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfloat sheenAlbedoScaling;\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvec3 finalSheenRadianceScaled;\n#endif\n#if DEBUGMODE>0\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData;\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvec3 sheenEnvironmentReflectance;\n#endif\n#endif\n};\n#define pbr_inline\n#define inline\nsheenOutParams sheenBlock(\nin vec4 vSheenColor\n#ifdef SHEEN_ROUGHNESS\n,in float vSheenRoughness\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,in vec4 sheenMapRoughnessData\n#endif\n#endif\n,in float roughness\n#ifdef SHEEN_TEXTURE\n,in vec4 sheenMapData\n,in float sheenMapLevel\n#endif\n,in float reflectance\n#ifdef SHEEN_LINKWITHALBEDO\n,in vec3 baseColor\n,in vec3 surfaceAlbedo\n#endif\n#ifdef ENVIRONMENTBRDF\n,in float NdotV\n,in vec3 environmentBrdf\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,in vec2 AARoughnessFactors\n,in vec3 vReflectionMicrosurfaceInfos\n,in vec2 vReflectionInfos\n,in vec3 vReflectionColor\n,in vec4 vLightingIntensity\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSampler\n,in vec3 reflectionCoords\n#else\n,in sampler2D reflectionSampler\n,in vec2 reflectionCoords\n#endif\n,in float NdotVUnclamped\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSamplerLow\n,in samplerCube reflectionSamplerHigh\n#else\n,in sampler2D reflectionSamplerLow\n,in sampler2D reflectionSamplerHigh\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vReflectionFilteringInfo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,in float seo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,in float eho\n#endif\n#endif\n)\n{sheenOutParams outParams;float sheenIntensity=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\n#if DEBUGMODE>0\noutParams.sheenMapData=sheenMapData;\n#endif\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nfloat sheenFactor=pow5(1.0-sheenIntensity);vec3 sheenColor=baseColor.rgb*(1.0-sheenFactor);float sheenRoughness=sheenIntensity;outParams.surfaceAlbedo=surfaceAlbedo*sheenFactor;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#else\nvec3 sheenColor=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\n#ifdef SHEEN_GAMMATEXTURE\nsheenColor.rgb*=toLinearSpace(sheenMapData.rgb);\n#else\nsheenColor.rgb*=sheenMapData.rgb;\n#endif\nsheenColor.rgb*=sheenMapLevel;\n#endif\n#ifdef SHEEN_ROUGHNESS\nfloat sheenRoughness=vSheenRoughness;\n#ifdef SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE\n#if defined(SHEEN_TEXTURE)\nsheenRoughness*=sheenMapData.a;\n#endif\n#elif defined(SHEEN_TEXTURE_ROUGHNESS)\nsheenRoughness*=sheenMapRoughnessData.a;\n#endif\n#else\nfloat sheenRoughness=roughness;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#endif\n#if !defined(SHEEN_ALBEDOSCALING)\nsheenIntensity*=(1.-reflectance);\n#endif\nsheenColor*=sheenIntensity;\n#endif\n#ifdef ENVIRONMENTBRDF\n/*#ifdef SHEEN_SOFTER\nvec3 environmentSheenBrdf=vec3(0.,0.,getBRDFLookupCharlieSheen(NdotV,sheenRoughness));\n#else*/\n#ifdef SHEEN_ROUGHNESS\nvec3 environmentSheenBrdf=getBRDFLookup(NdotV,sheenRoughness);\n#else\nvec3 environmentSheenBrdf=environmentBrdf;\n#endif\n/*#endif*/\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nfloat sheenAlphaG=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvec4 environmentSheenRadiance=vec4(0.,0.,0.,0.);sampleReflectionTexture(\nsheenAlphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nsheenRoughness,\n#endif\nreflectionSampler,\nreflectionCoords,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentSheenRadiance\n);vec3 sheenEnvironmentReflectance=getSheenReflectanceFromBRDFLookup(sheenColor,environmentSheenBrdf);\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nsheenEnvironmentReflectance*=seo;\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\nsheenEnvironmentReflectance*=eho;\n#endif\n#if DEBUGMODE>0\noutParams.sheenEnvironmentReflectance=sheenEnvironmentReflectance;\n#endif\noutParams.finalSheenRadianceScaled=\nenvironmentSheenRadiance.rgb *\nsheenEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\noutParams.sheenAlbedoScaling=1.0-sheenIntensity*max(max(sheenColor.r,sheenColor.g),sheenColor.b)*environmentSheenBrdf.b;\n#endif\noutParams.sheenIntensity=sheenIntensity;outParams.sheenColor=sheenColor;outParams.sheenRoughness=sheenRoughness;return outParams;}\n#endif\n";r.l.IncludesShadersStore.pbrBlockClearcoat="struct clearcoatOutParams\n{vec3 specularEnvironmentR0;float conservationFactor;vec3 clearCoatNormalW;vec2 clearCoatAARoughnessFactors;float clearCoatIntensity;float clearCoatRoughness;\n#ifdef REFLECTION\nvec3 finalClearCoatRadianceScaled;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 absorption;float clearCoatNdotVRefract;vec3 clearCoatColor;float clearCoatThickness;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nvec3 energyConservationFactorClearCoat;\n#endif\n#if DEBUGMODE>0\n#ifdef CLEARCOAT_BUMP\nmat3 TBNClearCoat;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvec4 clearCoatTintMapData;\n#endif\n#ifdef REFLECTION\nvec4 environmentClearCoatRadiance;vec3 clearCoatEnvironmentReflectance;\n#endif\nfloat clearCoatNdotV;\n#endif\n};\n#ifdef CLEARCOAT\n#define pbr_inline\n#define inline\nclearcoatOutParams clearcoatBlock(\nin vec3 vPositionW\n,in vec3 geometricNormalW\n,in vec3 viewDirectionW\n,in vec2 vClearCoatParams\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,in vec4 clearCoatMapRoughnessData\n#endif\n,in vec3 specularEnvironmentR0\n#ifdef CLEARCOAT_TEXTURE\n,in vec2 clearCoatMapData\n#endif\n#ifdef CLEARCOAT_TINT\n,in vec4 vClearCoatTintParams\n,in float clearCoatColorAtDistance\n,in vec4 vClearCoatRefractionParams\n#ifdef CLEARCOAT_TINT_TEXTURE\n,in vec4 clearCoatTintMapData\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,in vec2 vClearCoatBumpInfos\n,in vec4 clearCoatBumpMapData\n,in vec2 vClearCoatBumpUV\n#if defined(TANGENT) && defined(NORMAL)\n,in mat3 vTBN\n#else\n,in vec2 vClearCoatTangentSpaceParams\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,in mat4 normalMatrix\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,in vec3 faceNormal\n#endif\n#ifdef REFLECTION\n,in vec3 vReflectionMicrosurfaceInfos\n,in vec2 vReflectionInfos\n,in vec3 vReflectionColor\n,in vec4 vLightingIntensity\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSampler\n#else\n,in sampler2D reflectionSampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSamplerLow\n,in samplerCube reflectionSamplerHigh\n#else\n,in sampler2D reflectionSamplerLow\n,in sampler2D reflectionSamplerHigh\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vReflectionFilteringInfo\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,in float frontFacingMultiplier\n#endif\n)\n{clearcoatOutParams outParams;float clearCoatIntensity=vClearCoatParams.x;float clearCoatRoughness=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#ifdef CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#if DEBUGMODE>0\noutParams.clearCoatMapData=clearCoatMapData;\n#endif\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nclearCoatRoughness*=clearCoatMapRoughnessData.y;\n#endif\noutParams.clearCoatIntensity=clearCoatIntensity;outParams.clearCoatRoughness=clearCoatRoughness;\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatColor=vClearCoatTintParams.rgb;float clearCoatThickness=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\n#ifdef CLEARCOAT_TINT_GAMMATEXTURE\nclearCoatColor*=toLinearSpace(clearCoatTintMapData.rgb);\n#else\nclearCoatColor*=clearCoatTintMapData.rgb;\n#endif\nclearCoatThickness*=clearCoatTintMapData.a;\n#if DEBUGMODE>0\noutParams.clearCoatTintMapData=clearCoatTintMapData;\n#endif\n#endif\noutParams.clearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);outParams.clearCoatThickness=clearCoatThickness;\n#endif\n#ifdef CLEARCOAT_REMAP_F0\nvec3 specularEnvironmentR0Updated=getR0RemappedForClearCoat(specularEnvironmentR0);\n#else\nvec3 specularEnvironmentR0Updated=specularEnvironmentR0;\n#endif\noutParams.specularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);vec3 clearCoatNormalW=geometricNormalW;\n#ifdef CLEARCOAT_BUMP\n#ifdef NORMALXYSCALE\nfloat clearCoatNormalScale=1.0;\n#else\nfloat clearCoatNormalScale=vClearCoatBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBNClearCoat=vTBN;\n#else\nvec2 TBNClearCoatUV=vClearCoatBumpUV*frontFacingMultiplier;mat3 TBNClearCoat=cotangent_frame(clearCoatNormalW*clearCoatNormalScale,vPositionW,TBNClearCoatUV,vClearCoatTangentSpaceParams);\n#endif\n#if DEBUGMODE>0\noutParams.TBNClearCoat=TBNClearCoat;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(clearCoatBumpMapData.xyz *2.0-1.0);clearCoatNormalW=normalize(mat3(normalMatrix)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBNClearCoat,clearCoatBumpMapData.xyz,vClearCoatBumpInfos.y);\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nclearCoatNormalW*=sign(dot(clearCoatNormalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nclearCoatNormalW=clearCoatNormalW*frontFacingMultiplier;\n#endif\noutParams.clearCoatNormalW=clearCoatNormalW;outParams.clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);float clearCoatNdotVUnclamped=dot(clearCoatNormalW,viewDirectionW);float clearCoatNdotV=absEps(clearCoatNdotVUnclamped);\n#if DEBUGMODE>0\noutParams.clearCoatNdotV=clearCoatNdotV;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatVRefract=refract(-viewDirectionW,clearCoatNormalW,vClearCoatRefractionParams.y);outParams.clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\n#endif\n#if defined(ENVIRONMENTBRDF) && (!defined(REFLECTIONMAP_SKYBOX) || defined(MS_BRDF_ENERGY_CONSERVATION))\nvec3 environmentClearCoatBrdf=getBRDFLookup(clearCoatNdotV,clearCoatRoughness);\n#endif\n#if defined(REFLECTION)\nfloat clearCoatAlphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\nclearCoatAlphaG+=outParams.clearCoatAARoughnessFactors.y;\n#endif\nvec4 environmentClearCoatRadiance=vec4(0.,0.,0.,0.);vec3 clearCoatReflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),clearCoatNormalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nclearCoatReflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvec3 clearCoatReflectionCoords=clearCoatReflectionVector;\n#else\nvec2 clearCoatReflectionCoords=clearCoatReflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nclearCoatReflectionCoords/=clearCoatReflectionVector.z;\n#endif\nclearCoatReflectionCoords.y=1.0-clearCoatReflectionCoords.y;\n#endif\nsampleReflectionTexture(\nclearCoatAlphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nclearCoatNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nclearCoatRoughness,\n#endif\nreflectionSampler,\nclearCoatReflectionCoords,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentClearCoatRadiance\n);\n#if DEBUGMODE>0\noutParams.environmentClearCoatRadiance=environmentClearCoatRadiance;\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromBRDFLookup(vec3(vClearCoatRefractionParams.x),environmentClearCoatBrdf);\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat clearCoatEho=environmentHorizonOcclusion(-viewDirectionW,clearCoatNormalW,geometricNormalW);clearCoatEnvironmentReflectance*=clearCoatEho;\n#endif\n#endif\n#endif\n#else\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(clearCoatNdotV,vec3(1.),vec3(1.),sqrt(1.-clearCoatRoughness));\n#endif\nclearCoatEnvironmentReflectance*=clearCoatIntensity;\n#if DEBUGMODE>0\noutParams.clearCoatEnvironmentReflectance=clearCoatEnvironmentReflectance;\n#endif\noutParams.finalClearCoatRadianceScaled=\nenvironmentClearCoatRadiance.rgb *\nclearCoatEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(CLEARCOAT_TINT)\noutParams.absorption=computeClearCoatAbsorption(outParams.clearCoatNdotVRefract,outParams.clearCoatNdotVRefract,outParams.clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#endif\nfloat fresnelIBLClearCoat=fresnelSchlickGGX(clearCoatNdotV,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnelIBLClearCoat*=clearCoatIntensity;outParams.conservationFactor=(1.-fresnelIBLClearCoat);\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\noutParams.energyConservationFactorClearCoat=getEnergyConservationFactor(outParams.specularEnvironmentR0,environmentClearCoatBrdf);\n#endif\nreturn outParams;}\n#endif\n";r.l.IncludesShadersStore.pbrBlockIridescence="struct iridescenceOutParams\n{float iridescenceIntensity;float iridescenceIOR;float iridescenceThickness;vec3 specularEnvironmentR0;};\n#ifdef IRIDESCENCE\n#define pbr_inline\n#define inline\niridescenceOutParams iridescenceBlock(\nin vec4 vIridescenceParams\n,in float viewAngle\n,in vec3 specularEnvironmentR0\n#ifdef IRIDESCENCE_TEXTURE\n,in vec2 iridescenceMapData\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,in vec2 iridescenceThicknessMapData\n#endif\n#ifdef CLEARCOAT\n,in float NdotVUnclamped\n#ifdef CLEARCOAT_TEXTURE\n,in vec2 clearCoatMapData\n#endif\n#endif\n)\n{iridescenceOutParams outParams;float iridescenceIntensity=vIridescenceParams.x;float iridescenceIOR=vIridescenceParams.y;float iridescenceThicknessMin=vIridescenceParams.z;float iridescenceThicknessMax=vIridescenceParams.w;float iridescenceThicknessWeight=1.;\n#ifdef IRIDESCENCE_TEXTURE\niridescenceIntensity*=iridescenceMapData.x;\n#endif\n#if defined(IRIDESCENCE_THICKNESS_TEXTURE)\niridescenceThicknessWeight=iridescenceThicknessMapData.g;\n#endif\nfloat iridescenceThickness=mix(iridescenceThicknessMin,iridescenceThicknessMax,iridescenceThicknessWeight);float topIor=1.; \n#ifdef CLEARCOAT\nfloat clearCoatIntensity=vClearCoatParams.x;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#endif\ntopIor=mix(1.0,vClearCoatRefractionParams.w-1.,clearCoatIntensity);viewAngle=sqrt(1.0+square(1.0/topIor)*(square(NdotVUnclamped)-1.0));\n#endif\nvec3 iridescenceFresnel=evalIridescence(topIor,iridescenceIOR,viewAngle,iridescenceThickness,specularEnvironmentR0);outParams.specularEnvironmentR0=mix(specularEnvironmentR0,iridescenceFresnel,iridescenceIntensity);outParams.iridescenceIntensity=iridescenceIntensity;outParams.iridescenceThickness=iridescenceThickness;outParams.iridescenceIOR=iridescenceIOR;return outParams;}\n#endif\n";r.l.IncludesShadersStore.pbrBlockSubSurface="struct subSurfaceOutParams\n{vec3 specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nvec3 finalRefraction;vec3 surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nfloat alpha;\n#endif\n#ifdef REFLECTION\nfloat refractionFactorForIrradiance;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nvec3 transmittance;float translucencyIntensity;\n#ifdef REFLECTION\nvec3 refractionIrradiance;\n#endif\n#endif\n#if DEBUGMODE>0\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap;\n#endif\n#ifdef SS_REFRACTION\nvec4 environmentRefraction;vec3 refractionTransmittance;\n#endif\n#endif\n};\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#define pbr_inline\n#define inline\nvec4 sampleEnvironmentRefraction(\nin float ior\n,in float thickness\n,in float refractionLOD\n,in vec3 normalW\n,in vec3 vPositionW\n,in vec3 viewDirectionW\n,in mat4 view\n,in vec4 vRefractionInfos\n,in mat4 refractionMatrix\n,in vec4 vRefractionMicrosurfaceInfos\n,in float alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,in samplerCube refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in samplerCube refractionSamplerLow\n,in samplerCube refractionSamplerHigh\n#endif\n#else\n,in sampler2D refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in sampler2D refractionSamplerLow\n,in sampler2D refractionSamplerHigh\n#endif\n#endif\n#ifdef ANISOTROPIC\n,in anisotropicOutParams anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,in vec3 refractionPosition\n,in vec3 refractionSize\n#endif\n) {vec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 refractionVector=refract(-viewDirectionW,anisotropicOut.anisotropicNormal,ior);\n#else\nvec3 refractionVector=refract(-viewDirectionW,normalW,ior);\n#endif\n#ifdef SS_REFRACTIONMAP_OPPOSITEZ\nrefractionVector.z*=-1.0;\n#endif\n#ifdef SS_REFRACTIONMAP_3D\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(vPositionW,refractionVector,refractionSize,refractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;vec3 refractionCoords=refractionVector;refractionCoords=vec3(refractionMatrix*vec4(refractionCoords,0));\n#else\n#ifdef SS_USE_THICKNESS_AS_DEPTH\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*thickness,1.0)));\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));\n#endif\nvec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;\n#endif\n#ifdef LODBASEDMICROSFURACE\nrefractionLOD=refractionLOD*vRefractionMicrosurfaceInfos.y+vRefractionMicrosurfaceInfos.z;\n#ifdef SS_LODINREFRACTIONALPHA\nfloat automaticRefractionLOD=UNPACK_LOD(sampleRefraction(refractionSampler,refractionCoords).a);float requestedRefractionLOD=max(automaticRefractionLOD,refractionLOD);\n#else\nfloat requestedRefractionLOD=refractionLOD;\n#endif\n#if defined(REALTIME_FILTERING) && defined(SS_REFRACTIONMAP_3D)\nenvironmentRefraction=vec4(radiance(alphaG,refractionSampler,refractionCoords,vRefractionFilteringInfo),1.0);\n#else\nenvironmentRefraction=sampleRefractionLod(refractionSampler,refractionCoords,requestedRefractionLOD);\n#endif\n#else\nfloat lodRefractionNormalized=saturate(refractionLOD/log2(vRefractionMicrosurfaceInfos.x));float lodRefractionNormalizedDoubled=lodRefractionNormalized*2.0;vec4 environmentRefractionMid=sampleRefraction(refractionSampler,refractionCoords);if (lodRefractionNormalizedDoubled<1.0){environmentRefraction=mix(\nsampleRefraction(refractionSamplerHigh,refractionCoords),\nenvironmentRefractionMid,\nlodRefractionNormalizedDoubled\n);} else {environmentRefraction=mix(\nenvironmentRefractionMid,\nsampleRefraction(refractionSamplerLow,refractionCoords),\nlodRefractionNormalizedDoubled-1.0\n);}\n#endif\n#ifdef SS_RGBDREFRACTION\nenvironmentRefraction.rgb=fromRGBD(environmentRefraction);\n#endif\n#ifdef SS_GAMMAREFRACTION\nenvironmentRefraction.rgb=toLinearSpace(environmentRefraction.rgb);\n#endif\nreturn environmentRefraction;}\n#endif\n#define pbr_inline\n#define inline\nsubSurfaceOutParams subSurfaceBlock(\nin vec3 vSubSurfaceIntensity\n,in vec2 vThicknessParam\n,in vec4 vTintColor\n,in vec3 normalW\n,in vec3 specularEnvironmentReflectance\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,in vec4 thicknessMap\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,in vec4 refractionIntensityMap\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,in vec4 translucencyIntensityMap\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,in mat4 reflectionMatrix\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,in vec3 irradianceVector_\n#endif\n#if defined(REALTIME_FILTERING)\n,in samplerCube reflectionSampler\n,in vec2 vReflectionFilteringInfo\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,in samplerCube irradianceSampler\n#else\n,in sampler2D irradianceSampler\n#endif\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,in vec3 surfaceAlbedo\n#endif\n#ifdef SS_REFRACTION\n,in vec3 vPositionW\n,in vec3 viewDirectionW\n,in mat4 view\n,in vec4 vRefractionInfos\n,in mat4 refractionMatrix\n,in vec4 vRefractionMicrosurfaceInfos\n,in vec4 vLightingIntensity\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,in float alpha\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,in float NdotVUnclamped\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,in float roughness\n#endif\n,in float alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,in samplerCube refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in samplerCube refractionSamplerLow\n,in samplerCube refractionSamplerHigh\n#endif\n#else\n,in sampler2D refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in sampler2D refractionSamplerLow\n,in sampler2D refractionSamplerHigh\n#endif\n#endif\n#ifdef ANISOTROPIC\n,in anisotropicOutParams anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,in vec3 refractionPosition\n,in vec3 refractionSize\n#endif\n#ifdef SS_DISPERSION\n,in float dispersion\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,in vec3 vDiffusionDistance\n,in vec4 vTranslucencyColor\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,in vec4 translucencyColorMap\n#endif\n#endif\n)\n{subSurfaceOutParams outParams;outParams.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nfloat refractionIntensity=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);outParams.alpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nfloat translucencyIntensity=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n#ifdef SS_USE_GLTF_TEXTURES\nfloat thickness=thicknessMap.g*vThicknessParam.y+vThicknessParam.x;\n#else\nfloat thickness=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\n#endif\n#if DEBUGMODE>0\noutParams.thicknessMap=thicknessMap;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=thicknessMap.r;\n#else\nrefractionIntensity*=thicknessMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=thicknessMap.a;\n#else\ntranslucencyIntensity*=thicknessMap.b;\n#endif\n#endif\n#else\nfloat thickness=vThicknessParam.y;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTIONINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=refractionIntensityMap.r;\n#else\nrefractionIntensity*=refractionIntensityMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCYINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=translucencyIntensityMap.a;\n#else\ntranslucencyIntensity*=translucencyIntensityMap.b;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);vec4 translucencyColor=vTranslucencyColor;\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\ntranslucencyColor*=translucencyColorMap;\n#endif\nvec3 transmittance=transmittanceBRDF_Burley(translucencyColor.rgb,vDiffusionDistance,thickness);transmittance*=translucencyIntensity;outParams.transmittance=transmittance;outParams.translucencyIntensity=translucencyIntensity;\n#endif\n#ifdef SS_REFRACTION\nvec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef SS_HAS_THICKNESS\nfloat ior=vRefractionInfos.y;\n#else\nfloat ior=vRefractionMicrosurfaceInfos.w;\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nfloat refractionAlphaG=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));float refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,refractionAlphaG,NdotVUnclamped);\n#elif defined(SS_LINEARSPECULARREFRACTION)\nfloat refractionRoughness=alphaG;refractionRoughness=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));float refractionLOD=getLinearLodFromRoughness(vRefractionMicrosurfaceInfos.x,refractionRoughness);\n#else\nfloat refractionAlphaG=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));float refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,refractionAlphaG);\n#endif\nfloat refraction_ior=vRefractionInfos.y;\n#ifdef SS_DISPERSION\nfloat realIOR=1.0/refraction_ior;float iorDispersionSpread=0.04*dispersion*(realIOR-1.0);vec3 iors=vec3(1.0/(realIOR-iorDispersionSpread),refraction_ior,1.0/(realIOR+iorDispersionSpread));for (int i=0; i<3; i++) {refraction_ior=iors[i];\n#endif\nvec4 envSample=sampleEnvironmentRefraction(refraction_ior,thickness,refractionLOD,normalW,vPositionW,viewDirectionW,view,vRefractionInfos,refractionMatrix,vRefractionMicrosurfaceInfos,alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionSamplerLow\n,refractionSamplerHigh\n#endif\n#else\n,refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionSamplerLow\n,refractionSamplerHigh\n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition\n,refractionSize\n#endif\n);\n#ifdef SS_DISPERSION\nenvironmentRefraction[i]=envSample[i];}\n#else\nenvironmentRefraction=envSample;\n#endif\nenvironmentRefraction.rgb*=vRefractionInfos.x;\n#endif\n#ifdef SS_REFRACTION\nvec3 refractionTransmittance=vec3(refractionIntensity);\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambert(volumeAlbedo,thickness);\n#elif defined(SS_LINKREFRACTIONTOTRANSPARENCY)\nfloat maxChannel=max(max(surfaceAlbedo.r,surfaceAlbedo.g),surfaceAlbedo.b);vec3 volumeAlbedo=saturate(maxChannel*surfaceAlbedo);environmentRefraction.rgb*=volumeAlbedo;\n#else\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambert(volumeAlbedo,vThicknessParam.y);\n#endif\n#ifdef SS_ALBEDOFORREFRACTIONTINT\nenvironmentRefraction.rgb*=surfaceAlbedo.rgb;\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo*(1.-refractionIntensity);\n#ifdef REFLECTION\noutParams.refractionFactorForIrradiance=(1.-refractionIntensity);\n#endif\n#ifdef UNUSED_MULTIPLEBOUNCES\nvec3 bounceSpecularEnvironmentReflectance=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);outParams.specularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n#endif\nrefractionTransmittance*=1.0-outParams.specularEnvironmentReflectance;\n#if DEBUGMODE>0\noutParams.refractionTransmittance=refractionTransmittance;\n#endif\noutParams.finalRefraction=environmentRefraction.rgb*refractionTransmittance*vLightingIntensity.z;\n#if DEBUGMODE>0\noutParams.environmentRefraction=environmentRefraction;\n#endif\n#endif\n#if defined(REFLECTION) && defined(SS_TRANSLUCENCY)\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX) || !defined(USESPHERICALFROMREFLECTIONMAP)\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#else\nvec3 irradianceVector=irradianceVector_;\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP)\n#if defined(REALTIME_FILTERING)\nvec3 refractionIrradiance=irradiance(reflectionSampler,-irradianceVector,vReflectionFilteringInfo);\n#else\nvec3 refractionIrradiance=computeEnvironmentIrradiance(-irradianceVector);\n#endif\n#elif defined(USEIRRADIANCEMAP)\n#ifdef REFLECTIONMAP_3D\nvec3 irradianceCoords=irradianceVector;\n#else\nvec2 irradianceCoords=irradianceVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nirradianceCoords/=irradianceVector.z;\n#endif\nirradianceCoords.y=1.0-irradianceCoords.y;\n#endif\nvec4 refractionIrradiance=sampleReflection(irradianceSampler,-irradianceCoords);\n#ifdef RGBDREFLECTION\nrefractionIrradiance.rgb=fromRGBD(refractionIrradiance);\n#endif\n#ifdef GAMMAREFLECTION\nrefractionIrradiance.rgb=toLinearSpace(refractionIrradiance.rgb);\n#endif\n#else\nvec4 refractionIrradiance=vec4(0.);\n#endif\nrefractionIrradiance.rgb*=transmittance;\n#ifdef SS_ALBEDOFORTRANSLUCENCYTINT\nrefractionIrradiance.rgb*=surfaceAlbedo.rgb;\n#endif\noutParams.refractionIrradiance=refractionIrradiance.rgb;\n#endif\nreturn outParams;}\n#endif\n",n(39643);r.l.IncludesShadersStore.pbrBlockNormalGeometric="vec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#endif\nvec3 geometricNormalW=normalW;\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\ngeometricNormalW=gl_FrontFacing ? geometricNormalW : -geometricNormalW;\n#endif\n",n(56159);r.l.IncludesShadersStore.pbrBlockNormalFinal="#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nvec3 faceNormal=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#if defined(TWOSIDEDLIGHTING)\nfaceNormal=gl_FrontFacing ? faceNormal : -faceNormal;\n#endif\nnormalW*=sign(dot(normalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n",n(15656);r.l.IncludesShadersStore.pbrBlockLightmapInit="#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\n#ifdef GAMMALIGHTMAP\nlightmapColor.rgb=toLinearSpace(lightmapColor.rgb);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n";r.l.IncludesShadersStore.pbrBlockGeometryInfo="float NdotVUnclamped=dot(normalW,viewDirectionW);float NdotV=absEps(NdotVUnclamped);float alphaG=convertRoughnessToAverageSlope(roughness);vec2 AARoughnessFactors=getAARoughnessFactors(normalW.xyz);\n#ifdef SPECULARAA\nalphaG+=AARoughnessFactors.y;\n#endif\n#if defined(ENVIRONMENTBRDF)\nvec3 environmentBrdf=getBRDFLookup(NdotV,roughness);\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nfloat ambientMonochrome=aoOut.ambientOcclusionColor.r;\n#else\nfloat ambientMonochrome=getLuminance(aoOut.ambientOcclusionColor);\n#endif\nfloat seo=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat eho=environmentHorizonOcclusion(-viewDirectionW,normalW,geometricNormalW);\n#endif\n#endif\n#endif\n#endif\n";r.l.IncludesShadersStore.pbrBlockReflectance0="float reflectance=max(max(reflectivityOut.surfaceReflectivityColor.r,reflectivityOut.surfaceReflectivityColor.g),reflectivityOut.surfaceReflectivityColor.b);vec3 specularEnvironmentR0=reflectivityOut.surfaceReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec3 specularEnvironmentR90=vec3(metallicReflectanceFactors.a);\n#else \nvec3 specularEnvironmentR90=vec3(1.0,1.0,1.0);\n#endif\n#ifdef ALPHAFRESNEL\nfloat reflectance90=fresnelGrazingReflectance(reflectance);specularEnvironmentR90=specularEnvironmentR90*reflectance90;\n#endif\n";r.l.IncludesShadersStore.pbrBlockReflectance="#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 specularEnvironmentReflectance=getReflectanceFromBRDFLookup(clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\nvec3 specularEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n#ifdef CLEARCOAT\nspecularEnvironmentReflectance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nspecularEnvironmentReflectance*=clearcoatOut.absorption;\n#endif\n#endif\n";r.l.IncludesShadersStore.pbrBlockDirectLighting="vec3 diffuseBase=vec3(0.,0.,0.);\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#ifdef CLEARCOAT\nvec3 clearCoatBase=vec3(0.,0.,0.);\n#endif\n#ifdef SHEEN\nvec3 sheenBase=vec3(0.,0.,0.);\n#endif\npreLightingInfo preInfo;lightingInfo info;float shadow=1.; \nfloat aggShadow=0.;float numLights=0.;\n#if defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\nvec3 absorption=vec3(0.);\n#endif\n",n(7363);r.l.IncludesShadersStore.pbrBlockFinalLitComponents="aggShadow=aggShadow/numLights;\n#if defined(ENVIRONMENTBRDF)\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 energyConservationFactor=getEnergyConservationFactor(clearcoatOut.specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n#ifndef METALLICWORKFLOW\n#ifdef SPECULAR_GLOSSINESS_ENERGY_CONSERVATION\nsurfaceAlbedo.rgb=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n#endif\n#if defined(SHEEN) && defined(SHEEN_ALBEDOSCALING) && defined(ENVIRONMENTBRDF)\nsurfaceAlbedo.rgb=sheenOut.sheenAlbedoScaling*surfaceAlbedo.rgb;\n#endif\n#ifdef REFLECTION\nvec3 finalIrradiance=reflectionOut.environmentIrradiance;\n#if defined(CLEARCOAT)\nfinalIrradiance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nfinalIrradiance*=clearcoatOut.absorption;\n#endif\n#endif\n#if defined(SS_REFRACTION)\nfinalIrradiance*=subSurfaceOut.refractionFactorForIrradiance;\n#endif\n#if defined(SS_TRANSLUCENCY)\nfinalIrradiance*=(1.0-subSurfaceOut.translucencyIntensity);finalIrradiance+=subSurfaceOut.refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;finalIrradiance*=vLightingIntensity.z;finalIrradiance*=aoOut.ambientOcclusionColor;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase;finalSpecular=max(finalSpecular,0.0);vec3 finalSpecularScaled=finalSpecular*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalSpecularScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef REFLECTION\nvec3 finalRadiance=reflectionOut.environmentRadiance.rgb;finalRadiance*=subSurfaceOut.specularEnvironmentReflectance;vec3 finalRadianceScaled=finalRadiance*vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalRadianceScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef SHEEN\nvec3 finalSheen=sheenBase*sheenOut.sheenColor;finalSheen=max(finalSheen,0.0);vec3 finalSheenScaled=finalSheen*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(CLEARCOAT) && defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef CLEARCOAT\nvec3 finalClearCoat=clearCoatBase;finalClearCoat=max(finalClearCoat,0.0);vec3 finalClearCoatScaled=finalClearCoat*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=clearcoatOut.energyConservationFactorClearCoat;\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction*=clearcoatOut.conservationFactor;\n#ifdef CLEARCOAT_TINT\nsubSurfaceOut.finalRefraction*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef ALPHABLEND\nfloat luminanceOverAlpha=0.0;\n#if defined(REFLECTION) && defined(RADIANCEOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalRadianceScaled);\n#if defined(CLEARCOAT)\nluminanceOverAlpha+=getLuminance(clearcoatOut.finalClearCoatRadianceScaled);\n#endif\n#endif\n#if defined(SPECULARTERM) && defined(SPECULAROVERALPHA)\nluminanceOverAlpha+=getLuminance(finalSpecularScaled);\n#endif\n#if defined(CLEARCOAT) && defined(CLEARCOATOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalClearCoatScaled);\n#endif\n#if defined(RADIANCEOVERALPHA) || defined(SPECULAROVERALPHA) || defined(CLEARCOATOVERALPHA)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n";r.l.IncludesShadersStore.pbrBlockFinalUnlitComponents="vec3 finalDiffuse=diffuseBase;finalDiffuse*=surfaceAlbedo.rgb;finalDiffuse=max(finalDiffuse,0.0);finalDiffuse*=vLightingIntensity.x;vec3 finalAmbient=vAmbientColor;finalAmbient*=surfaceAlbedo.rgb;vec3 finalEmissive=vEmissiveColor;\n#ifdef EMISSIVE\nvec3 emissiveColorTex=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb;\n#ifdef GAMMAEMISSIVE\nfinalEmissive*=toLinearSpace(emissiveColorTex.rgb);\n#else\nfinalEmissive*=emissiveColorTex.rgb;\n#endif\nfinalEmissive*= vEmissiveInfos.y;\n#endif\nfinalEmissive*=vLightingIntensity.y;\n#ifdef AMBIENT\nvec3 ambientOcclusionForDirectDiffuse=mix(vec3(1.),aoOut.ambientOcclusionColor,vAmbientInfos.w);\n#else\nvec3 ambientOcclusionForDirectDiffuse=aoOut.ambientOcclusionColor;\n#endif\nfinalAmbient*=aoOut.ambientOcclusionColor;finalDiffuse*=ambientOcclusionForDirectDiffuse;\n";r.l.IncludesShadersStore.pbrBlockFinalColorComposition="vec4 finalColor=vec4(\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance +\n#endif\n#ifdef SPECULARTERM\nfinalSpecularScaled +\n#endif\n#ifdef SHEEN\nfinalSheenScaled +\n#endif\n#ifdef CLEARCOAT\nfinalClearCoatScaled +\n#endif\n#ifdef REFLECTION\nfinalRadianceScaled +\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled +\n#endif\n#ifdef CLEARCOAT\nclearcoatOut.finalClearCoatRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction +\n#endif\n#endif\nfinalAmbient +\nfinalDiffuse,\nalpha);\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor.rgb*=lightmapColor.rgb;\n#else\nfinalColor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\nfinalColor.rgb+=finalEmissive;\n#define CUSTOM_FRAGMENT_BEFORE_FOG\nfinalColor=max(finalColor,0.0);\n",n(13088),n(86343);r.l.IncludesShadersStore.pbrBlockImageProcessing="#if defined(IMAGEPROCESSINGPOSTPROCESS) || defined(SS_SCATTERING)\n#if !defined(SKIPFINALCOLORCLAMP)\nfinalColor.rgb=clamp(finalColor.rgb,0.,30.0);\n#endif\n#else\nfinalColor=applyImageProcessing(finalColor);\n#endif\nfinalColor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\nfinalColor.rgb*=finalColor.a;\n#endif\n",n(11135);r.l.IncludesShadersStore.pbrDebug="#if DEBUGMODE>0\nif (vClipSpacePosition.x/vClipSpacePosition.w>=vDebugMode.x) {\n#if DEBUGMODE==1\ngl_FragColor.rgb=vPositionW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==2 && defined(NORMAL)\ngl_FragColor.rgb=vNormalW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==3 && defined(BUMP) || DEBUGMODE==3 && defined(PARALLAX) || DEBUGMODE==3 && defined(ANISOTROPIC)\ngl_FragColor.rgb=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==4 && defined(BUMP) || DEBUGMODE==4 && defined(PARALLAX) || DEBUGMODE==4 && defined(ANISOTROPIC)\ngl_FragColor.rgb=TBN[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==5\ngl_FragColor.rgb=normalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==6 && defined(MAINUV1)\ngl_FragColor.rgb=vec3(vMainUV1,0.0);\n#elif DEBUGMODE==7 && defined(MAINUV2)\ngl_FragColor.rgb=vec3(vMainUV2,0.0);\n#elif DEBUGMODE==8 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ngl_FragColor.rgb=clearcoatOut.TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ngl_FragColor.rgb=clearcoatOut.TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==10 && defined(CLEARCOAT)\ngl_FragColor.rgb=clearcoatOut.clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==11 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==12 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==13 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicBitangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==20 && defined(ALBEDO)\ngl_FragColor.rgb=albedoTexture.rgb;\n#ifndef GAMMAALBEDO\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==21 && defined(AMBIENT)\ngl_FragColor.rgb=aoOut.ambientOcclusionColorMap.rgb;\n#elif DEBUGMODE==22 && defined(OPACITY)\ngl_FragColor.rgb=opacityMap.rgb;\n#elif DEBUGMODE==23 && defined(EMISSIVE)\ngl_FragColor.rgb=emissiveColorTex.rgb;\n#ifndef GAMMAEMISSIVE\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==24 && defined(LIGHTMAP)\ngl_FragColor.rgb=lightmapColor.rgb;\n#ifndef GAMMALIGHTMAP\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==25 && defined(REFLECTIVITY) && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE==26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatMapData.rg,0.0);\n#elif DEBUGMODE==28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ngl_FragColor.rgb=clearcoatOut.clearCoatTintMapData.rgb;\n#elif DEBUGMODE==29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ngl_FragColor.rgb=sheenOut.sheenMapData.rgb;\n#elif DEBUGMODE==30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ngl_FragColor.rgb=anisotropicOut.anisotropyMapData.rgb;\n#elif DEBUGMODE==31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ngl_FragColor.rgb=subSurfaceOut.thicknessMap.rgb;\n#elif DEBUGMODE==32 && defined(BUMP)\ngl_FragColor.rgb=texture2D(bumpSampler,vBumpUV).rgb;\n#elif DEBUGMODE==40 && defined(SS_REFRACTION)\ngl_FragColor.rgb=subSurfaceOut.environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==41 && defined(REFLECTION)\ngl_FragColor.rgb=reflectionOut.environmentRadiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==42 && defined(CLEARCOAT) && defined(REFLECTION)\ngl_FragColor.rgb=clearcoatOut.environmentClearCoatRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==50\ngl_FragColor.rgb=diffuseBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==51 && defined(SPECULARTERM)\ngl_FragColor.rgb=specularBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==52 && defined(CLEARCOAT)\ngl_FragColor.rgb=clearCoatBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==53 && defined(SHEEN)\ngl_FragColor.rgb=sheenBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==54 && defined(REFLECTION)\ngl_FragColor.rgb=reflectionOut.environmentIrradiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==60\ngl_FragColor.rgb=surfaceAlbedo.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==61\ngl_FragColor.rgb=clearcoatOut.specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==62 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=vec3(reflectivityOut.metallicRoughness.r);\n#elif DEBUGMODE==71 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.metallicF0;\n#elif DEBUGMODE==63\ngl_FragColor.rgb=vec3(roughness);\n#elif DEBUGMODE==64\ngl_FragColor.rgb=vec3(alphaG);\n#elif DEBUGMODE==65\ngl_FragColor.rgb=vec3(NdotV);\n#elif DEBUGMODE==66 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ngl_FragColor.rgb=clearcoatOut.clearCoatColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==67 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatRoughness);\n#elif DEBUGMODE==68 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatNdotV);\n#elif DEBUGMODE==69 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ngl_FragColor.rgb=subSurfaceOut.transmittance;\n#elif DEBUGMODE==70 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ngl_FragColor.rgb=subSurfaceOut.refractionTransmittance;\n#elif DEBUGMODE==72\ngl_FragColor.rgb=vec3(microSurface);\n#elif DEBUGMODE==73\ngl_FragColor.rgb=vAlbedoColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==74 && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=vReflectivityColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==75\ngl_FragColor.rgb=vEmissiveColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==80 && defined(RADIANCEOCCLUSION)\ngl_FragColor.rgb=vec3(seo);\n#elif DEBUGMODE==81 && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\ngl_FragColor.rgb=vec3(eho);\n#elif DEBUGMODE==82 && defined(MS_BRDF_ENERGY_CONSERVATION)\ngl_FragColor.rgb=vec3(energyConservationFactor);\n#elif DEBUGMODE==83 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==84 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=clearcoatOut.clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==85 && defined(SHEEN) && defined(REFLECTION)\ngl_FragColor.rgb=sheenOut.sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==86 && defined(ALPHABLEND)\ngl_FragColor.rgb=vec3(luminanceOverAlpha);\n#elif DEBUGMODE==87\ngl_FragColor.rgb=vec3(alpha);\n#elif DEBUGMODE==88 && defined(ALBEDO)\ngl_FragColor.rgb=vec3(albedoTexture.a);\n#elif DEBUGMODE==89\ngl_FragColor.rgb=aoOut.ambientOcclusionColor.rgb;\n#else\nfloat stripeWidth=30.;float stripePos=floor(gl_FragCoord.x/stripeWidth);float whichColor=mod(stripePos,2.);vec3 color1=vec3(.6,.2,.2);vec3 color2=vec3(.3,.1,.1);gl_FragColor.rgb=mix(color1,color2,whichColor);\n#endif\ngl_FragColor.rgb*=vDebugMode.y;\n#ifdef DEBUGMODE_NORMALIZE\ngl_FragColor.rgb=normalize(gl_FragColor.rgb)*0.5+0.5;\n#endif\n#ifdef DEBUGMODE_GAMMA\ngl_FragColor.rgb=toGammaSpace(gl_FragColor.rgb);\n#endif\ngl_FragColor.a=1.0;\n#ifdef PREPASS\ngl_FragData[0]=toLinearSpace(gl_FragColor); \ngl_FragData[1]=vec4(0.,0.,0.,0.); \n#endif\n#ifdef DEBUGMODE_FORCERETURN\nreturn;\n#endif\n}\n#endif\n";var o="pbrPixelShader",a="#if defined(BUMP) || !defined(NORMAL) || defined(FORCENORMALFORWARD) || defined(SPECULARAA) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#ifdef LODBASEDMICROSFURACE\n#extension GL_EXT_shader_texture_lod : enable\n#endif\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\nprecision highp float;\n#include<oitDeclaration>\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE\n#endif\n#include<__decl__pbrFragment>\n#include<pbrFragmentExtraDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<pbrFragmentSamplersDeclaration>\n#include<imageProcessingDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<importanceSampling>\n#include<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#include<pbrBlockAlbedoOpacity>\n#include<pbrBlockReflectivity>\n#include<pbrBlockAmbientOcclusion>\n#include<pbrBlockAlphaFresnel>\n#include<pbrBlockAnisotropic>\n#include<pbrBlockReflection>\n#include<pbrBlockSheen>\n#include<pbrBlockClearcoat>\n#include<pbrBlockIridescence>\n#include<pbrBlockSubSurface>\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#include<pbrBlockNormalGeometric>\n#include<bumpFragment>\n#include<pbrBlockNormalFinal>\nalbedoOpacityOutParams albedoOpacityOut;\n#ifdef ALBEDO\nvec4 albedoTexture=texture2D(albedoSampler,vAlbedoUV+uvOffset);\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#endif\n#ifdef DECAL\nvec4 decalColor=texture2D(decalSampler,vDecalUV+uvOffset);\n#endif\nalbedoOpacityOut=albedoOpacityBlock(\nvAlbedoColor\n#ifdef ALBEDO\n,albedoTexture\n,vAlbedoInfos\n#endif\n#ifdef OPACITY\n,opacityMap\n,vOpacityInfos\n#endif\n#ifdef DETAIL\n,detailColor\n,vDetailInfos\n#endif\n#ifdef DECAL\n,decalColor\n,vDecalInfos\n#endif\n);vec3 surfaceAlbedo=albedoOpacityOut.surfaceAlbedo;float alpha=albedoOpacityOut.alpha;\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nambientOcclusionOutParams aoOut;\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb;\n#endif\naoOut=ambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap,\nvAmbientInfos\n#endif \n);\n#include<pbrBlockLightmapInit>\n#ifdef UNLIT\nvec3 diffuseBase=vec3(1.,1.,1.);\n#else\nvec3 baseColor=surfaceAlbedo;reflectivityOutParams reflectivityOut;\n#if defined(REFLECTIVITY)\nvec4 surfaceMetallicOrReflectivityColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);vec4 baseReflectivity=surfaceMetallicOrReflectivityColorMap;\n#ifndef METALLICWORKFLOW\n#ifdef REFLECTIVITY_GAMMA\nsurfaceMetallicOrReflectivityColorMap=toLinearSpace(surfaceMetallicOrReflectivityColorMap);\n#endif\nsurfaceMetallicOrReflectivityColorMap.rgb*=vReflectivityInfos.y;\n#endif\n#endif\n#if defined(MICROSURFACEMAP)\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\n#endif\n#ifdef METALLICWORKFLOW\nvec4 metallicReflectanceFactors=vMetallicReflectanceFactors;\n#ifdef REFLECTANCE\nvec4 reflectanceFactorsMap=texture2D(reflectanceSampler,vReflectanceUV+uvOffset);\n#ifdef REFLECTANCE_GAMMA\nreflectanceFactorsMap=toLinearSpace(reflectanceFactorsMap);\n#endif\nmetallicReflectanceFactors.rgb*=reflectanceFactorsMap.rgb;\n#endif\n#ifdef METALLIC_REFLECTANCE\nvec4 metallicReflectanceFactorsMap=texture2D(metallicReflectanceSampler,vMetallicReflectanceUV+uvOffset);\n#ifdef METALLIC_REFLECTANCE_GAMMA\nmetallicReflectanceFactorsMap=toLinearSpace(metallicReflectanceFactorsMap);\n#endif\n#ifndef METALLIC_REFLECTANCE_USE_ALPHA_ONLY\nmetallicReflectanceFactors.rgb*=metallicReflectanceFactorsMap.rgb;\n#endif\nmetallicReflectanceFactors*=metallicReflectanceFactorsMap.a;\n#endif\n#endif\nreflectivityOut=reflectivityBlock(\nvReflectivityColor\n#ifdef METALLICWORKFLOW\n,surfaceAlbedo\n,metallicReflectanceFactors\n#endif\n#ifdef REFLECTIVITY\n,vReflectivityInfos\n,surfaceMetallicOrReflectivityColorMap\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,aoOut.ambientOcclusionColor\n#endif\n#ifdef MICROSURFACEMAP\n,microSurfaceTexel\n#endif\n#ifdef DETAIL\n,detailColor\n,vDetailInfos\n#endif\n);float microSurface=reflectivityOut.microSurface;float roughness=reflectivityOut.roughness;\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo=reflectivityOut.surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\naoOut.ambientOcclusionColor=reflectivityOut.ambientOcclusionColor;\n#endif\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nalphaFresnelOutParams alphaFresnelOut;alphaFresnelOut=alphaFresnelBlock(\nnormalW,\nviewDirectionW,\nalpha,\nmicroSurface\n);alpha=alphaFresnelOut.alpha;\n#endif\n#endif\n#include<pbrBlockGeometryInfo>\n#ifdef ANISOTROPIC\nanisotropicOutParams anisotropicOut;\n#ifdef ANISOTROPIC_TEXTURE\nvec3 anisotropyMapData=texture2D(anisotropySampler,vAnisotropyUV+uvOffset).rgb*vAnisotropyInfos.y;\n#endif\nanisotropicOut=anisotropicBlock(\nvAnisotropy,\nroughness,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData,\n#endif\nTBN,\nnormalW,\nviewDirectionW \n);\n#endif\n#ifdef REFLECTION\nreflectionOutParams reflectionOut;\n#ifndef USE_CUSTOM_REFLECTION\nreflectionOut=reflectionBlock(\nvPositionW\n,normalW\n,alphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness\n#endif\n,reflectionSampler\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,vEnvironmentIrradiance\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionMatrix\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n,reflectionSamplerLow\n,reflectionSamplerHigh\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n);\n#else\n#define CUSTOM_REFLECTION\n#endif\n#endif\n#include<pbrBlockReflectance0>\n#ifdef SHEEN\nsheenOutParams sheenOut;\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData=texture2D(sheenSampler,vSheenUV+uvOffset);\n#endif\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvec4 sheenMapRoughnessData=texture2D(sheenRoughnessSampler,vSheenRoughnessUV+uvOffset)*vSheenInfos.w;\n#endif\nsheenOut=sheenBlock(\nvSheenColor\n#ifdef SHEEN_ROUGHNESS\n,vSheenRoughness\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,sheenMapRoughnessData\n#endif\n#endif\n,roughness\n#ifdef SHEEN_TEXTURE\n,sheenMapData\n,vSheenInfos.y\n#endif\n,reflectance\n#ifdef SHEEN_LINKWITHALBEDO\n,baseColor\n,surfaceAlbedo\n#endif\n#ifdef ENVIRONMENTBRDF\n,NdotV\n,environmentBrdf\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,AARoughnessFactors\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n,vLightingIntensity\n,reflectionSampler\n,reflectionOut.reflectionCoords\n,NdotVUnclamped\n#ifndef LODBASEDMICROSFURACE\n,reflectionSamplerLow\n,reflectionSamplerHigh\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,seo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,eho\n#endif\n#endif\n);\n#ifdef SHEEN_LINKWITHALBEDO\nsurfaceAlbedo=sheenOut.surfaceAlbedo;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData=texture2D(clearCoatSampler,vClearCoatUV+uvOffset).rg*vClearCoatInfos.y;\n#endif\n#endif\n#ifdef IRIDESCENCE\niridescenceOutParams iridescenceOut;\n#ifdef IRIDESCENCE_TEXTURE\nvec2 iridescenceMapData=texture2D(iridescenceSampler,vIridescenceUV+uvOffset).rg*vIridescenceInfos.y;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nvec2 iridescenceThicknessMapData=texture2D(iridescenceThicknessSampler,vIridescenceThicknessUV+uvOffset).rg*vIridescenceInfos.w;\n#endif\niridescenceOut=iridescenceBlock(\nvIridescenceParams\n,NdotV\n,specularEnvironmentR0\n#ifdef IRIDESCENCE_TEXTURE\n,iridescenceMapData\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,iridescenceThicknessMapData\n#endif\n#ifdef CLEARCOAT\n,NdotVUnclamped\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#endif\n);float iridescenceIntensity=iridescenceOut.iridescenceIntensity;specularEnvironmentR0=iridescenceOut.specularEnvironmentR0;\n#endif\nclearcoatOutParams clearcoatOut;\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvec4 clearCoatMapRoughnessData=texture2D(clearCoatRoughnessSampler,vClearCoatRoughnessUV+uvOffset)*vClearCoatInfos.w;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvec4 clearCoatTintMapData=texture2D(clearCoatTintSampler,vClearCoatTintUV+uvOffset);\n#endif\n#ifdef CLEARCOAT_BUMP\nvec4 clearCoatBumpMapData=texture2D(clearCoatBumpSampler,vClearCoatBumpUV+uvOffset);\n#endif\nclearcoatOut=clearcoatBlock(\nvPositionW\n,geometricNormalW\n,viewDirectionW\n,vClearCoatParams\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,clearCoatMapRoughnessData\n#endif\n,specularEnvironmentR0\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#ifdef CLEARCOAT_TINT\n,vClearCoatTintParams\n,clearCoatColorAtDistance\n,vClearCoatRefractionParams\n#ifdef CLEARCOAT_TINT_TEXTURE\n,clearCoatTintMapData\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,vClearCoatBumpInfos\n,clearCoatBumpMapData\n,vClearCoatBumpUV\n#if defined(TANGENT) && defined(NORMAL)\n,vTBN\n#else\n,vClearCoatTangentSpaceParams\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,normalMatrix\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,faceNormal\n#endif\n#ifdef REFLECTION\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n,vLightingIntensity\n,reflectionSampler\n#ifndef LODBASEDMICROSFURACE\n,reflectionSamplerLow\n,reflectionSamplerHigh\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,(gl_FrontFacing ? 1. : -1.)\n#endif\n);\n#else\nclearcoatOut.specularEnvironmentR0=specularEnvironmentR0;\n#endif\n#include<pbrBlockReflectance>\nsubSurfaceOutParams subSurfaceOut;\n#ifdef SUBSURFACE\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap=texture2D(thicknessSampler,vThicknessUV+uvOffset);\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nvec4 refractionIntensityMap=texture2D(refractionIntensitySampler,vRefractionIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nvec4 translucencyIntensityMap=texture2D(translucencyIntensitySampler,vTranslucencyIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nvec4 translucencyColorMap=texture2D(translucencyColorSampler,vTranslucencyColorUV+uvOffset);\n#endif\nsubSurfaceOut=subSurfaceBlock(\nvSubSurfaceIntensity\n,vThicknessParam\n,vTintColor\n,normalW\n,specularEnvironmentReflectance\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,thicknessMap\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,refractionIntensityMap\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,translucencyIntensityMap\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,reflectionMatrix\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionOut.irradianceVector\n#endif\n#if defined(REALTIME_FILTERING)\n,reflectionSampler\n,vReflectionFilteringInfo\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,surfaceAlbedo\n#endif\n#ifdef SS_REFRACTION\n,vPositionW\n,viewDirectionW\n,view\n,vRefractionInfos\n,refractionMatrix\n,vRefractionMicrosurfaceInfos\n,vLightingIntensity\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,alpha\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,NdotVUnclamped\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,roughness\n#endif\n,alphaG\n,refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionSamplerLow\n,refractionSamplerHigh\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,vRefractionPosition\n,vRefractionSize\n#endif\n#ifdef SS_DISPERSION\n,dispersion\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,vDiffusionDistance\n,vTranslucencyColor\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,translucencyColorMap\n#endif\n#endif\n);\n#ifdef SS_REFRACTION\nsurfaceAlbedo=subSurfaceOut.surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha=subSurfaceOut.alpha;\n#endif\n#endif\n#else\nsubSurfaceOut.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#endif\n#include<pbrBlockDirectLighting>\n#include<lightFragment>[0..maxSimultaneousLights]\n#include<pbrBlockFinalLitComponents>\n#endif \n#include<pbrBlockFinalUnlitComponents>\n#define CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION\n#include<pbrBlockFinalColorComposition>\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#include<pbrBlockImageProcessing>\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\nfloat writeGeometryInfo=finalColor.a>ALPHATESTVALUE ? 1.0 : 0.0;\n#ifdef PREPASS_POSITION\ngl_FragData[PREPASS_POSITION_INDEX]=vec4(vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\ngl_FragData[PREPASS_LOCAL_POSITION_INDEX] =\nvec4(vPosition,writeGeometryInfo);\n#endif\n#if defined(PREPASS_VELOCITY)\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;vec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;vec2 velocity=abs(a-b);velocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0)) *\nsign(a-b)*0.5 +\n0.5;gl_FragData[PREPASS_VELOCITY_INDEX] =\nvec4(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvec2 velocity=vec2(0.5)*((vPreviousPosition.xy/vPreviousPosition.w) -\n(vCurrentPosition.xy/vCurrentPosition.w));gl_FragData[PREPASS_VELOCITY_LINEAR_INDEX] =\nvec4(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nvec3 sqAlbedo=sqrt(surfaceAlbedo); \n#endif\n#ifdef PREPASS_IRRADIANCE\nvec3 irradiance=finalDiffuse;\n#ifndef UNLIT\n#ifdef REFLECTION\nirradiance+=finalIrradiance;\n#endif\n#endif\n#ifdef SS_SCATTERING\ngl_FragData[0]=vec4(finalColor.rgb-irradiance,\nfinalColor.a); \nirradiance/=sqAlbedo;\n#else\ngl_FragData[0]=finalColor; \nfloat scatteringDiffusionProfile=255.;\n#endif\ngl_FragData[PREPASS_IRRADIANCE_INDEX] =\nvec4(clamp(irradiance,vec3(0.),vec3(1.)),\nwriteGeometryInfo*scatteringDiffusionProfile /\n255.); \n#else\ngl_FragData[0]=vec4(finalColor.rgb,finalColor.a);\n#endif\n#ifdef PREPASS_DEPTH\ngl_FragData[PREPASS_DEPTH_INDEX] =\nvec4(vViewPos.z,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\ngl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX] =\nvec4(gl_FragCoord.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\ngl_FragData[PREPASS_NORMAL_INDEX] =\nvec4(normalW,writeGeometryInfo); \n#else\ngl_FragData[PREPASS_NORMAL_INDEX] =\nvec4(normalize((view*vec4(normalW,0.0)).rgb),\nwriteGeometryInfo); \n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\ngl_FragData[PREPASS_WORLD_NORMAL_INDEX]=vec4(normalW*0.5+0.5,writeGeometryInfo); \n#endif\n#ifdef PREPASS_ALBEDO_SQRT\ngl_FragData[PREPASS_ALBEDO_SQRT_INDEX]=vec4(sqAlbedo,writeGeometryInfo); \n#endif\n#ifdef PREPASS_REFLECTIVITY\n#ifndef UNLIT\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(specularEnvironmentR0,microSurface)*writeGeometryInfo;\n#else\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4( 0.0,0.0,0.0,1.0 )*writeGeometryInfo;\n#endif\n#endif\n#endif\n#if !defined(PREPASS) || defined(WEBGL2)\ngl_FragColor=finalColor;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {frontColor.rgb+=finalColor.rgb*finalColor.a*alphaMultiplier;frontColor.a=1.0-alphaMultiplier*(1.0-finalColor.a);} else {backColor+=finalColor;}\n#endif\n#include<pbrDebug>\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},17152:(e,t,n)=>{n.r(t),n.d(t,{pbrVertexShader:()=>s});var r=n(98519),i=(n(42858),"pbrVertexDeclaration");r.l.IncludesShadersStore[i]="uniform mat4 view;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif \n#ifdef ALBEDO\nuniform mat4 albedoMatrix;uniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;uniform vec4 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;uniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;uniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;uniform mat4 lightmapMatrix;\n#endif\n#ifdef REFLECTIVITY \nuniform vec3 vReflectivityInfos;uniform mat4 reflectivityMatrix;\n#endif\n#ifdef METALLIC_REFLECTANCE\nuniform vec2 vMetallicReflectanceInfos;uniform mat4 metallicReflectanceMatrix;\n#endif\n#ifdef REFLECTANCE\nuniform vec2 vReflectanceInfos;uniform mat4 reflectanceMatrix;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;uniform mat4 microSurfaceSamplerMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform mat4 bumpMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;uniform mat4 reflectionMatrix;\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) || defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform vec4 vClearCoatInfos;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS\nuniform mat4 clearCoatRoughnessMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;uniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;uniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n#ifdef IRIDESCENCE\n#if defined(IRIDESCENCE_TEXTURE) || defined(IRIDESCENCE_THICKNESS_TEXTURE)\nuniform vec4 vIridescenceInfos;\n#endif\n#ifdef IRIDESCENCE_TEXTURE\nuniform mat4 iridescenceMatrix;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nuniform mat4 iridescenceThicknessMatrix;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;uniform mat4 anisotropyMatrix;\n#endif\n#endif\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) || defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform vec4 vSheenInfos;\n#endif\n#ifdef SHEEN_TEXTURE\nuniform mat4 sheenMatrix;\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\nuniform mat4 sheenRoughnessMatrix;\n#endif\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec4 vRefractionInfos;uniform mat4 refractionMatrix;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;uniform mat4 thicknessMatrix;\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nuniform vec2 vRefractionIntensityInfos;uniform mat4 refractionIntensityMatrix;\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nuniform vec2 vTranslucencyIntensityInfos;uniform mat4 translucencyIntensityMatrix;\n#endif\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nuniform vec2 vTranslucencyColorInfos;uniform mat4 translucencyColorMatrix;\n#endif\n#endif\n#ifdef NORMAL\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nuniform vec3 vSphericalL00;uniform vec3 vSphericalL1_1;uniform vec3 vSphericalL10;uniform vec3 vSphericalL11;uniform vec3 vSphericalL2_2;uniform vec3 vSphericalL2_1;uniform vec3 vSphericalL20;uniform vec3 vSphericalL21;uniform vec3 vSphericalL22;\n#else\nuniform vec3 vSphericalX;uniform vec3 vSphericalY;uniform vec3 vSphericalZ;uniform vec3 vSphericalXX_ZZ;uniform vec3 vSphericalYY_ZZ;uniform vec3 vSphericalZZ;uniform vec3 vSphericalXY;uniform vec3 vSphericalYZ;uniform vec3 vSphericalZX;\n#endif\n#endif\n#endif\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;uniform mat4 detailMatrix;\n#endif\n#include<decalVertexDeclaration>\n#define ADDITIONAL_VERTEX_DECLARATION\n",n(48915),n(77976),n(48493),n(75334),n(36470),n(64400),n(38615),n(60965),n(60581),n(92518),n(42513),n(85637),n(72153),n(94785),n(48961),n(24444),n(67369),n(59262),n(58266),n(84589),n(35397),n(76898),n(49334),n(7761),n(45858),n(81067),n(35845),n(83057),n(62589),n(62136),n(45812),n(56458);var o="pbrVertexShader",a="precision highp float;\n#include<__decl__pbrVertex>\n#define CUSTOM_VERTEX_BEGIN\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<samplerVertexDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler)\n#include<samplerVertexDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\n#ifdef CLEARCOAT\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence)\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor)\n#endif\nvarying vec3 vPositionW;\n#if DEBUGMODE>0\nvarying vec4 vClipSpacePosition;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#include<harmonicsFunctions>\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && (defined(PREPASS_VELOCITY) && !defined(BONES_VELOCITY_ENABLED) || defined(PREPASS_VELOCITY_LINEAR))\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);vPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);vPositionW=vec3(worldPos);\n#include<prePassVertex>\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vNormalW=normalize(normalWorld*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvec3 reflectionVector=vec3(reflectionMatrix*vec4(vNormalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\nvEnvironmentIrradiance=computeEnvironmentIrradiance(reflectionVector);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#if DEBUGMODE>0\nvClipSpacePosition=gl_Position;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_MATRIXNAME_,albedo,_INFONAME_,AlbedoInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_MATRIXNAME_,reflectivity,_INFONAME_,ReflectivityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_MATRIXNAME_,microSurfaceSampler,_INFONAME_,MicroSurfaceSamplerInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_MATRIXNAME_,metallicReflectance,_INFONAME_,MetallicReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_MATRIXNAME_,reflectance,_INFONAME_,ReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#ifdef CLEARCOAT\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_MATRIXNAME_,clearCoat,_INFONAME_,ClearCoatInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness,_MATRIXNAME_,clearCoatRoughness,_INFONAME_,ClearCoatInfos.z)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_MATRIXNAME_,clearCoatBump,_INFONAME_,ClearCoatBumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_MATRIXNAME_,clearCoatTint,_INFONAME_,ClearCoatTintInfos.x)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_MATRIXNAME_,iridescence,_INFONAME_,IridescenceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_MATRIXNAME_,iridescenceThickness,_INFONAME_,IridescenceInfos.z)\n#endif\n#ifdef SHEEN\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_MATRIXNAME_,sheen,_INFONAME_,SheenInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness,_MATRIXNAME_,sheenRoughness,_INFONAME_,SheenInfos.z)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexImplementation>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_MATRIXNAME_,anisotropy,_INFONAME_,AnisotropyInfos.x)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_MATRIXNAME_,thickness,_INFONAME_,ThicknessInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_MATRIXNAME_,refractionIntensity,_INFONAME_,RefractionIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_MATRIXNAME_,translucencyIntensity,_INFONAME_,TranslucencyIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_MATRIXNAME_,translucencyColor,_INFONAME_,TranslucencyColorInfos.x)\n#endif\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},98197:(e,t,n)=>{n.r(t),n.d(t,{pickingPixelShader:()=>o});var r="pickingPixelShader",i="#if defined(INSTANCES)\nvarying vec4 vMeshID;\n#else\nuniform vec4 meshID;\n#endif\nvoid main(void) {\n#if defined(INSTANCES)\ngl_FragColor=vMeshID;\n#else\ngl_FragColor=meshID;\n#endif\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},30683:(e,t,n)=>{n.r(t),n.d(t,{pickingVertexShader:()=>a});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(38615),n(58266),n(84589),n(35397),n(76898),n(49334),"pickingVertexShader"),o="attribute vec3 position;\n#if defined(INSTANCES)\nattribute vec4 instanceMeshID;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#if defined(INSTANCES)\nvarying vec4 vMeshID;\n#endif\nvoid main(void) {\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(position,1.0);gl_Position=viewProjection*worldPos;\n#if defined(INSTANCES)\nvMeshID=instanceMeshID;\n#endif\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},96795:(e,t,n)=>{n.r(t),n.d(t,{postprocessVertexShader:()=>o});var r="postprocessVertexShader",i="attribute vec2 position;uniform vec2 scale;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=(position*madd+madd)*scale;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},6777:(e,t,n)=>{n.r(t),n.d(t,{proceduralVertexShader:()=>o});var r="proceduralVertexShader",i="attribute vec2 position;varying vec2 vPosition;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvPosition=position;vUV=position*madd+madd;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},32407:(e,t,n)=>{n.r(t),n.d(t,{rgbdDecodePixelShader:()=>a});var r=n(98519),i=(n(75334),"rgbdDecodePixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=vec4(fromRGBD(texture2D(textureSampler,vUV)),1.0);}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},22955:(e,t,n)=>{n.r(t),n.d(t,{rgbdEncodePixelShader:()=>a});var r=n(98519),i=(n(75334),"rgbdEncodePixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=toRGBD(texture2D(textureSampler,vUV).rgb);}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},91209:(e,t,n)=>{n.r(t),n.d(t,{rsmFullGlobalIlluminationPixelShader:()=>o});var r="rsmFullGlobalIlluminationPixelShader",i="/**\n* The implementation is a direct application of the formula found in http:\n*/\nprecision highp float;varying vec2 vUV;uniform mat4 rsmLightMatrix;uniform vec4 rsmInfo;uniform sampler2D textureSampler;uniform sampler2D normalSampler;uniform sampler2D rsmPositionW;uniform sampler2D rsmNormalW;uniform sampler2D rsmFlux;\n#ifdef TRANSFORM_NORMAL\nuniform mat4 invView;\n#endif\nvec3 computeIndirect(vec3 p,vec3 n) {vec3 indirectDiffuse=vec3(0.);float intensity=rsmInfo.z;float edgeArtifactCorrection=rsmInfo.w;vec4 texRSM=rsmLightMatrix*vec4(p,1.);texRSM.xy/=texRSM.w;texRSM.xy=texRSM.xy*0.5+0.5;int width=int(rsmInfo.x);int height=int(rsmInfo.y);for (int j=0; j<height; j++) {for (int i=0; i<width; i++) {ivec2 uv=ivec2(i,j);vec3 vplPositionW=texelFetch(rsmPositionW,uv,0).xyz;vec3 vplNormalW=texelFetch(rsmNormalW,uv,0).xyz*2.0-1.0;vec3 vplFlux=texelFetch(rsmFlux,uv,0).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nfloat dist2=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}}\nreturn clamp(indirectDiffuse*intensity,0.0,1.0);}\nvoid main(void) \n{vec3 positionW=texture2D(textureSampler,vUV).xyz;vec3 normalW=texture2D(normalSampler,vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(invView*vec4(normalW,0.)).xyz;\n#endif\ngl_FragColor.rgb=computeIndirect(positionW,normalW);gl_FragColor.a=1.0;}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},76526:(e,t,n)=>{n.r(t),n.d(t,{rsmGlobalIlluminationPixelShader:()=>o});var r="rsmGlobalIlluminationPixelShader",i="/**\n* The implementation is an application of the formula found in http:\n* For better results,it also adds a random (noise) rotation to the RSM samples (the noise artifacts are easier to remove than the banding artifacts).\n*/\nprecision highp float;varying vec2 vUV;uniform mat4 rsmLightMatrix;uniform vec4 rsmInfo;uniform vec4 rsmInfo2;uniform sampler2D textureSampler;uniform sampler2D normalSampler;uniform sampler2D rsmPositionW;uniform sampler2D rsmNormalW;uniform sampler2D rsmFlux;uniform sampler2D rsmSamples;\n#ifdef TRANSFORM_NORMAL\nuniform mat4 invView;\n#endif\nfloat mod289(float x){return x-floor(x*(1.0/289.0))*289.0;}\nvec4 mod289(vec4 x){return x-floor(x*(1.0/289.0))*289.0;}\nvec4 perm(vec4 x){return mod289(((x*34.0)+1.0)*x);}\nfloat noise(vec3 p){vec3 a=floor(p);vec3 d=p-a;d=d*d*(3.0-2.0*d);vec4 b=a.xxyy+vec4(0.0,1.0,0.0,1.0);vec4 k1=perm(b.xyxy);vec4 k2=perm(k1.xyxy+b.zzww);vec4 c=k2+a.zzzz;vec4 k3=perm(c);vec4 k4=perm(c+1.0);vec4 o1=fract(k3*(1.0/41.0));vec4 o2=fract(k4*(1.0/41.0));vec4 o3=o2*d.z+o1*(1.0-d.z);vec2 o4=o3.yw*d.x+o3.xz*(1.0-d.x);return o4.y*d.y+o4.x*(1.0-d.y);}\nvec3 computeIndirect(vec3 p,vec3 n) {vec3 indirectDiffuse=vec3(0.);int numSamples=int(rsmInfo.x);float radius=rsmInfo.y;float intensity=rsmInfo.z;float edgeArtifactCorrection=rsmInfo.w;vec4 texRSM=rsmLightMatrix*vec4(p,1.);texRSM.xy/=texRSM.w;texRSM.xy=texRSM.xy*0.5+0.5;float angle=noise(p*rsmInfo2.x);float c=cos(angle);float s=sin(angle);for (int i=0; i<numSamples; i++) {vec3 rsmSample=texelFetch(rsmSamples,ivec2(i,0),0).xyz;float weightSquare=rsmSample.z;if (rsmInfo2.y==1.0) rsmSample.xy=vec2(rsmSample.x*c+rsmSample.y*s,-rsmSample.x*s+rsmSample.y*c);vec2 uv=texRSM.xy+rsmSample.xy*radius;if (uv.x<0. || uv.x>1. || uv.y<0. || uv.y>1.) continue;vec3 vplPositionW=textureLod(rsmPositionW,uv,0.).xyz;vec3 vplNormalW=textureLod(rsmNormalW,uv,0.).xyz*2.0-1.0;vec3 vplFlux=textureLod(rsmFlux,uv,0.).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nfloat dist2=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*weightSquare*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}\nreturn clamp(indirectDiffuse*intensity,0.0,1.0);}\nvoid main(void) \n{vec3 positionW=texture2D(textureSampler,vUV).xyz;vec3 normalW=texture2D(normalSampler,vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(invView*vec4(normalW,0.)).xyz;\n#endif\ngl_FragColor.rgb=computeIndirect(positionW,normalW);gl_FragColor.a=1.0;}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},72527:(e,t,n)=>{n.r(t),n.d(t,{screenSpaceReflection2PixelShader:()=>a});var r=n(98519),i=(n(75334),n(64244),n(93664),"screenSpaceReflection2PixelShader"),o="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,lod) texture2DLodEXT(s,c,lod)\n#define TEXTURECUBEFUNC(s,c,lod) textureLod(s,c,lod)\n#else\n#define TEXTUREFUNC(s,c,bias) texture2D(s,c,bias)\n#define TEXTURECUBEFUNC(s,c,bias) textureCube(s,c,bias)\n#endif\nuniform sampler2D textureSampler;varying vec2 vUV;\n#ifdef SSR_SUPPORTED\nuniform sampler2D reflectivitySampler;uniform sampler2D normalSampler;uniform sampler2D depthSampler;\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nuniform sampler2D backDepthSampler;uniform float backSizeFactor;\n#endif\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nuniform samplerCube envCubeSampler;\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nuniform vec3 vReflectionPosition;uniform vec3 vReflectionSize;\n#endif\n#endif\nuniform mat4 view;uniform mat4 invView;uniform mat4 projection;uniform mat4 invProjectionMatrix;uniform mat4 projectionPixel;uniform float nearPlaneZ;uniform float farPlaneZ;uniform float stepSize;uniform float maxSteps;uniform float strength;uniform float thickness;uniform float roughnessFactor;uniform float reflectionSpecularFalloffExponent;uniform float maxDistance;uniform float selfCollisionNumSkip;uniform float reflectivityThreshold;\n#include<helperFunctions>\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nvec3 hash(vec3 a)\n{a=fract(a*0.8);a+=dot(a,a.yxz+19.19);return fract((a.xxy+a.yxx)*a.zyx);}\nfloat computeAttenuationForIntersection(ivec2 hitPixel,vec2 hitUV,vec3 vsRayOrigin,vec3 vsHitPoint,vec3 reflectionVector,float maxRayDistance,float numIterations) {float attenuation=1.0;\n#ifdef SSR_ATTENUATE_SCREEN_BORDERS\nvec2 dCoords=smoothstep(0.2,0.6,abs(vec2(0.5,0.5)-hitUV.xy));attenuation*=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_DISTANCE\nattenuation*=1.0-clamp(distance(vsRayOrigin,vsHitPoint)/maxRayDistance,0.0,1.0);\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_NUMITERATIONS\nattenuation*=1.0-(numIterations/maxSteps);\n#endif\n#ifdef SSR_ATTENUATE_BACKFACE_REFLECTION\nvec3 reflectionNormal=texelFetch(normalSampler,hitPixel,0).xyz;float directionBasedAttenuation=smoothstep(-0.17,0.0,dot(reflectionNormal,-reflectionVector));attenuation*=directionBasedAttenuation;\n#endif\nreturn attenuation;}\n#endif\nvoid main()\n{\n#ifdef SSR_SUPPORTED\nvec4 colorFull=TEXTUREFUNC(textureSampler,vUV,0.0);vec3 color=colorFull.rgb;vec4 reflectivity=TEXTUREFUNC(reflectivitySampler,vUV,0.0);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=reflectivityThreshold) {\n#ifdef SSR_USE_BLUR\ngl_FragColor=vec4(0.);\n#else\ngl_FragColor=colorFull;\n#endif\nreturn;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpace(color);\n#endif\nvec2 texSize=vec2(textureSize(depthSampler,0));vec3 csNormal=texelFetch(normalSampler,ivec2(vUV*texSize),0).xyz; \n#ifdef SSR_DECODE_NORMAL\ncsNormal=csNormal*2.0-1.0;\n#endif\n#ifdef SSR_NORMAL_IS_IN_WORLDSPACE\ncsNormal=(view*vec4(csNormal,0.0)).xyz;\n#endif\nfloat depth=texelFetch(depthSampler,ivec2(vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,nearPlaneZ,farPlaneZ);\n#endif\nvec3 csPosition=computeViewPosFromUVDepth(vUV,depth,projection,invProjectionMatrix);\n#ifdef ORTHOGRAPHIC_CAMERA\nvec3 csViewDirection=vec3(0.,0.,1.);\n#else\nvec3 csViewDirection=normalize(csPosition);\n#endif\nvec3 csReflectedVector=reflect(csViewDirection,csNormal);\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nvec3 wReflectedVector=vec3(invView*vec4(csReflectedVector,0.0));\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nvec4 worldPos=invView*vec4(csPosition,1.0);wReflectedVector=parallaxCorrectNormal(worldPos.xyz,normalize(wReflectedVector),vReflectionSize,vReflectionPosition);\n#endif\n#ifdef SSR_INVERTCUBICMAP\nwReflectedVector.y*=-1.0;\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nwReflectedVector.z*=-1.0;\n#endif\nvec3 envColor=TEXTURECUBEFUNC(envCubeSampler,wReflectedVector,0.0).xyz;\n#ifdef SSR_ENVIRONMENT_CUBE_IS_GAMMASPACE\nenvColor=toLinearSpace(envColor);\n#endif\n#else\nvec3 envColor=color;\n#endif\nfloat reflectionAttenuation=1.0;bool rayHasHit=false;vec2 startPixel;vec2 hitPixel;vec3 hitPoint;float numIterations;\n#ifdef SSRAYTRACE_DEBUG\nvec3 debugColor;\n#endif\n#ifdef SSR_ATTENUATE_FACING_CAMERA\nreflectionAttenuation*=1.0-smoothstep(0.25,0.5,dot(-csViewDirection,csReflectedVector));\n#endif\nif (reflectionAttenuation>0.0) {\n#ifdef SSR_USE_BLUR\nvec3 jitt=vec3(0.);\n#else\nfloat roughness=1.0-reflectivity.a;vec3 jitt=mix(vec3(0.0),hash(csPosition)-vec3(0.5),roughness)*roughnessFactor; \n#endif\nvec2 uv2=vUV*texSize;float c=(uv2.x+uv2.y)*0.25;float jitter=mod(c,1.0); \nrayHasHit=traceScreenSpaceRay1(\ncsPosition,\nnormalize(csReflectedVector+jitt),\nprojectionPixel,\ndepthSampler,\ntexSize,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nbackDepthSampler,\nbackSizeFactor,\n#endif\nthickness,\nnearPlaneZ,\nfarPlaneZ,\nstepSize,\njitter,\nmaxSteps,\nmaxDistance,\nselfCollisionNumSkip,\nstartPixel,\nhitPixel,\nhitPoint,\nnumIterations\n#ifdef SSRAYTRACE_DEBUG\n,debugColor\n#endif\n);}\n#ifdef SSRAYTRACE_DEBUG\ngl_FragColor=vec4(debugColor,1.);return;\n#endif\nvec3 F0=reflectivity.rgb;vec3 fresnel=fresnelSchlickGGX(max(dot(csNormal,-csViewDirection),0.0),F0,vec3(1.));vec3 SSR=envColor;if (rayHasHit) {vec3 reflectedColor=texelFetch(textureSampler,ivec2(hitPixel),0).rgb;\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\nreflectedColor=toLinearSpace(reflectedColor);\n#endif\nreflectionAttenuation*=computeAttenuationForIntersection(ivec2(hitPixel),hitPixel/texSize,csPosition,hitPoint,csReflectedVector,maxDistance,numIterations);SSR=reflectedColor*reflectionAttenuation+(1.0-reflectionAttenuation)*envColor;}\n#ifndef SSR_BLEND_WITH_FRESNEL\nSSR*=fresnel;\n#endif\n#ifdef SSR_USE_BLUR\nfloat blur_radius=0.0;float roughness=1.0-reflectivity.a*(1.0-roughnessFactor);if (roughness>0.001) {float cone_angle=min(roughness,0.999)*3.14159265*0.5;float cone_len=distance(startPixel,hitPixel);float op_len=2.0*tan(cone_angle)*cone_len; \nfloat a=op_len;float h=cone_len;float a2=a*a;float fh2=4.0f*h*h;blur_radius=(a*(sqrt(a2+fh2)-a))/(4.0f*h);}\ngl_FragColor=vec4(SSR,blur_radius/255.0); \n#else\n#ifdef SSR_BLEND_WITH_FRESNEL\nvec3 reflectionMultiplier=clamp(pow(fresnel*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#else\nvec3 reflectionMultiplier=clamp(pow(reflectivity.rgb*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#endif\nvec3 colorMultiplier=1.0-reflectionMultiplier;vec3 finalColor=(color*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpace(finalColor);\n#endif\ngl_FragColor=vec4(finalColor,colorFull.a);\n#endif\n#else\ngl_FragColor=TEXTUREFUNC(textureSampler,vUV,0.0);\n#endif\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},12064:(e,t,n)=>{n.r(t),n.d(t,{screenSpaceReflection2BlurPixelShader:()=>o});var r="screenSpaceReflection2BlurPixelShader",i="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,lod) texture2DLodEXT(s,c,lod)\n#else\n#define TEXTUREFUNC(s,c,bias) texture2D(s,c,bias)\n#endif\nuniform sampler2D textureSampler;varying vec2 vUV;uniform vec2 texelOffsetScale;const float weights[8]=float[8] (0.071303,0.131514,0.189879,0.321392,0.452906, 0.584419,0.715932,0.847445);void processSample(vec2 uv,float i,vec2 stepSize,inout vec4 accumulator,inout float denominator)\n{vec2 offsetUV=stepSize*i+uv;float coefficient=weights[int(2.0-abs(i))];accumulator+=TEXTUREFUNC(textureSampler,offsetUV,0.0)*coefficient;denominator+=coefficient;}\nvoid main()\n{vec4 colorFull=TEXTUREFUNC(textureSampler,vUV,0.0);if (dot(colorFull,vec4(1.0))==0.0) {gl_FragColor=colorFull;return;}\nfloat blurRadius=colorFull.a*255.0; \nvec2 stepSize=texelOffsetScale.xy*blurRadius;vec4 accumulator=TEXTUREFUNC(textureSampler,vUV,0.0)*0.214607;float denominator=0.214607;processSample(vUV,1.0,stepSize,accumulator,denominator);processSample(vUV,1.0*0.2,stepSize,accumulator,denominator);processSample(vUV,1.0*0.4,stepSize,accumulator,denominator);processSample(vUV,1.0*0.6,stepSize,accumulator,denominator);processSample(vUV,1.0*0.8,stepSize,accumulator,denominator);processSample(vUV,1.0*1.2,stepSize,accumulator,denominator);processSample(vUV,1.0*1.4,stepSize,accumulator,denominator);processSample(vUV,1.0*1.6,stepSize,accumulator,denominator);processSample(vUV,1.0*1.8,stepSize,accumulator,denominator);processSample(vUV,1.0*2.0,stepSize,accumulator,denominator);processSample(vUV,-1.0,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.2,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.4,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.6,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.8,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.2,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.4,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.6,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.8,stepSize,accumulator,denominator);processSample(vUV,-1.0*2.0,stepSize,accumulator,denominator);gl_FragColor=vec4(accumulator.rgb/denominator,colorFull.a);}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},88331:(e,t,n)=>{n.r(t),n.d(t,{screenSpaceReflection2BlurCombinerPixelShader:()=>a});var r=n(98519),i=(n(75334),n(64244),n(93664),"screenSpaceReflection2BlurCombinerPixelShader"),o="uniform sampler2D textureSampler; \nuniform sampler2D mainSampler;uniform sampler2D reflectivitySampler;uniform float strength;uniform float reflectionSpecularFalloffExponent;uniform float reflectivityThreshold;varying vec2 vUV;\n#include<helperFunctions>\n#ifdef SSR_BLEND_WITH_FRESNEL\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nuniform mat4 projection;uniform mat4 invProjectionMatrix;uniform sampler2D normalSampler;uniform sampler2D depthSampler;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nuniform float nearPlaneZ;uniform float farPlaneZ;\n#endif\n#endif\nvoid main()\n{\n#ifdef SSRAYTRACE_DEBUG\ngl_FragColor=texture2D(textureSampler,vUV);\n#else\nvec3 SSR=texture2D(textureSampler,vUV).rgb;vec4 color=texture2D(mainSampler,vUV);vec4 reflectivity=texture2D(reflectivitySampler,vUV);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=reflectivityThreshold) {gl_FragColor=color;return;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpace(color);\n#endif\n#ifdef SSR_BLEND_WITH_FRESNEL\nvec2 texSize=vec2(textureSize(depthSampler,0));vec3 csNormal=texelFetch(normalSampler,ivec2(vUV*texSize),0).xyz;float depth=texelFetch(depthSampler,ivec2(vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,nearPlaneZ,farPlaneZ);\n#endif\nvec3 csPosition=computeViewPosFromUVDepth(vUV,depth,projection,invProjectionMatrix);vec3 csViewDirection=normalize(csPosition);vec3 F0=reflectivity.rgb;vec3 fresnel=fresnelSchlickGGX(max(dot(csNormal,-csViewDirection),0.0),F0,vec3(1.));vec3 reflectionMultiplier=clamp(pow(fresnel*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#else\nvec3 reflectionMultiplier=clamp(pow(reflectivity.rgb*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#endif\nvec3 colorMultiplier=1.0-reflectionMultiplier;vec3 finalColor=(color.rgb*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpace(finalColor);\n#endif\ngl_FragColor=vec4(finalColor,color.a);\n#endif\n}\n";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},79908:(e,t,n)=>{n.r(t),n.d(t,{shadowMapPixelShader:()=>s});var r=n(98519),i=(n(78531),"bayerDitherFunctions");r.l.IncludesShadersStore[i]="float bayerDither2(vec2 _P) {return mod(2.0*_P.y+_P.x+1.0,4.0);}\nfloat bayerDither4(vec2 _P) {vec2 P1=mod(_P,2.0); \nvec2 P2=floor(0.5*mod(_P,4.0)); \nreturn 4.0*bayerDither2(P1)+bayerDither2(P2);}\nfloat bayerDither8(vec2 _P) {vec2 P1=mod(_P,2.0); \nvec2 P2=floor(0.5 *mod(_P,4.0)); \nvec2 P4=floor(0.25*mod(_P,8.0)); \nreturn 4.0*(4.0*bayerDither2(P1)+bayerDither2(P2))+bayerDither2(P4);}\n";r.l.IncludesShadersStore.shadowMapFragmentExtraDeclaration="#if SM_FLOAT==0\n#include<packingFunctions>\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#include<bayerDitherFunctions>\nuniform vec2 softTransparentShadowSM;\n#endif\nvarying float vDepthMetricSM;\n#if SM_USEDISTANCE==1\nuniform vec3 lightDataSM;varying vec3 vPositionWSM;\n#endif\nuniform vec3 biasAndScaleSM;uniform vec2 depthValuesSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying float zSM;\n#endif\n",n(27003),n(39643),n(29313);var o="shadowMapPixelShader",a="#include<shadowMapFragmentExtraDeclaration>\n#ifdef ALPHATEXTURE\nvarying vec2 vUV;uniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#include<clipPlaneFragment>\n#ifdef ALPHATEXTURE\nvec4 opacityMap=texture2D(diffuseSampler,vUV);float alphaFromAlphaTexture=opacityMap.a;\n#if SM_SOFTTRANSPARENTSHADOW==1\nif (softTransparentShadowSM.y==1.0) {opacityMap.rgb=opacityMap.rgb*vec3(0.3,0.59,0.11);alphaFromAlphaTexture=opacityMap.x+opacityMap.y+opacityMap.z;}\n#endif\n#ifdef ALPHATESTVALUE\nif (alphaFromAlphaTexture<ALPHATESTVALUE)\ndiscard;\n#endif\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#ifdef ALPHATEXTURE\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM.x*alphaFromAlphaTexture) discard;\n#else\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM.x) discard;\n#endif\n#endif\n#include<shadowMapFragment>\n}";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},35004:(e,t,n)=>{n.r(t),n.d(t,{shadowMapVertexShader:()=>s});var r=n(98519),i=(n(36470),n(64400),n(24444),n(67369),n(75334),"sceneVertexDeclaration");r.l.IncludesShadersStore[i]="uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\nuniform mat4 view;uniform mat4 projection;uniform vec4 vEyePosition;\n";r.l.IncludesShadersStore.meshVertexDeclaration="uniform mat4 world;uniform float visibility;\n";r.l.IncludesShadersStore.shadowMapVertexDeclaration="#include<sceneVertexDeclaration>\n#include<meshVertexDeclaration>\n",n(50851),n(56174);r.l.IncludesShadersStore.shadowMapUboDeclaration="layout(std140,column_major) uniform;\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n";r.l.IncludesShadersStore.shadowMapVertexExtraDeclaration="#if SM_NORMALBIAS==1\nuniform vec3 lightDataSM;\n#endif\nuniform vec3 biasAndScaleSM;uniform vec2 depthValuesSM;varying float vDepthMetricSM;\n#if SM_USEDISTANCE==1\nvarying vec3 vPositionWSM;\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying float zSM;\n#endif\n",n(85637),n(58266),n(84589),n(35397),n(76898),n(49334);r.l.IncludesShadersStore.shadowMapVertexNormalBias="#if SM_NORMALBIAS==1\n#if SM_DIRECTIONINLIGHTDATA==1\nvec3 worldLightDirSM=normalize(-lightDataSM.xyz);\n#else\nvec3 directionToLightSM=lightDataSM.xyz-worldPos.xyz;vec3 worldLightDirSM=normalize(directionToLightSM);\n#endif\nfloat ndlSM=dot(vNormalW,worldLightDirSM);float sinNLSM=sqrt(1.0-ndlSM*ndlSM);float normalBiasSM=biasAndScaleSM.y*sinNLSM;worldPos.xyz-=vNormalW*normalBiasSM;\n#endif\n",n(62371),n(83057);var o="shadowMapVertexShader",a="attribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef INSTANCES\nattribute vec4 world0;attribute vec4 world1;attribute vec4 world2;attribute vec4 world3;\n#endif\n#include<helperFunctions>\n#include<__decl__shadowMapVertex>\n#ifdef ALPHATEXTURE\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<shadowMapVertexExtraDeclaration>\n#include<clipPlaneVertexDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef NORMAL\nmat3 normWorldSM=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvec3 vNormalW=normalUpdated/vec3(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvec3 vNormalW=normalize(normWorldSM*normalUpdated);\n#endif\n#endif\n#include<shadowMapVertexNormalBias>\ngl_Position=viewProjection*worldPos;\n#include<shadowMapVertexMetric>\n#ifdef ALPHATEXTURE\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<clipPlaneVertex>\n}";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},22129:(e,t,n)=>{n.r(t),n.d(t,{sharpenPixelShader:()=>o});var r="sharpenPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;uniform vec2 sharpnessAmounts;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 onePixel=vec2(1.0,1.0)/screenSize;vec4 color=texture2D(textureSampler,vUV);vec4 edgeDetection=texture2D(textureSampler,vUV+onePixel*vec2(0,-1)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1)) -\ncolor*4.0;gl_FragColor=max(vec4(color.rgb*sharpnessAmounts.y,color.a)-(sharpnessAmounts.x*vec4(edgeDetection.rgb,0)),0.);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},22088:(e,t,n)=>{n.r(t),n.d(t,{spritesPixelShader:()=>s});var r=n(98519),i=(n(52767),n(59262),n(13088),n(86343),"imageProcessingCompatibility");r.l.IncludesShadersStore[i]="#ifdef IMAGEPROCESSINGPOSTPROCESS\ngl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(2.2));\n#endif\n";var o="spritesPixelShader",a="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform bool alphaTest;varying vec4 vColor;varying vec2 vUV;uniform sampler2D diffuseSampler;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#ifdef PIXEL_PERFECT\nvec2 uvPixelPerfect(vec2 uv) {vec2 res=vec2(textureSize(diffuseSampler,0));uv=uv*res;vec2 seam=floor(uv+0.5);uv=seam+clamp((uv-seam)/fwidth(uv),-0.5,0.5);return uv/res;}\n#endif\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#ifdef PIXEL_PERFECT\nvec2 uv=uvPixelPerfect(vUV);\n#else\nvec2 uv=vUV;\n#endif\nvec4 color=texture2D(diffuseSampler,uv);float fAlphaTest=float(alphaTest);if (fAlphaTest != 0.)\n{if (color.a<0.95)\ndiscard;}\ncolor*=vColor;\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStore[o]=a;var s={name:o,shader:a}},25792:(e,t,n)=>{n.r(t),n.d(t,{spritesVertexShader:()=>a});var r=n(98519),i=(n(72153),n(59262),n(56458),"spritesVertexShader"),o="attribute vec4 position;attribute vec2 options;attribute vec2 offsets;attribute vec2 inverts;attribute vec4 cellInfo;attribute vec4 color;uniform mat4 view;uniform mat4 projection;varying vec2 vUV;varying vec4 vColor;\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 viewPos=(view*vec4(position.xyz,1.0)).xyz; \nvec2 cornerPos;float angle=position.w;vec2 size=vec2(options.x,options.y);vec2 offset=offsets.xy;cornerPos=vec2(offset.x-0.5,offset.y -0.5)*size;vec3 rotatedCorner;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;viewPos+=rotatedCorner;gl_Position=projection*vec4(viewPos,1.0); \nvColor=color;vec2 uvOffset=vec2(abs(offset.x-inverts.x),abs(1.0-offset.y-inverts.y));vec2 uvPlace=cellInfo.xy;vec2 uvSize=cellInfo.zw;vUV.x=uvPlace.x+uvSize.x*uvOffset.x;vUV.y=uvPlace.y+uvSize.y*uvOffset.y;\n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStore[i]=o;var a={name:i,shader:o}},16040:(e,t,n)=>{n.r(t),n.d(t,{ssao2PixelShader:()=>o});var r="ssao2PixelShader",i="precision highp float;uniform sampler2D textureSampler;varying vec2 vUV;\n#ifdef SSAO\nfloat scales[16]=float[16](\n0.1,\n0.11406250000000001,\n0.131640625,\n0.15625,\n0.187890625,\n0.2265625,\n0.272265625,\n0.325,\n0.384765625,\n0.4515625,\n0.525390625,\n0.60625,\n0.694140625,\n0.7890625,\n0.891015625,\n1.0\n);uniform float near;uniform float radius;uniform sampler2D depthSampler;uniform sampler2D randomSampler;uniform sampler2D normalSampler;uniform float randTextureTiles;uniform float samplesFactor;uniform vec3 sampleSphere[SAMPLES];uniform float totalStrength;uniform float base;uniform float xViewport;uniform float yViewport;uniform mat3 depthProjection;uniform float maxZ;uniform float minZAspect;uniform vec2 texelSize;uniform mat4 projection;void main()\n{vec3 random=textureLod(randomSampler,vUV*randTextureTiles,0.0).rgb;float depth=textureLod(depthSampler,vUV,0.0).r;float depthSign=sign(depth);depth=depth*depthSign;vec3 normal=textureLod(normalSampler,vUV,0.0).rgb;float occlusion=0.0;float correctedRadius=min(radius,minZAspect*depth/near);vec3 vViewRay=vec3((vUV.x*2.0-1.0)*xViewport,(vUV.y*2.0-1.0)*yViewport,depthSign);vec3 vDepthFactor=depthProjection*vec3(1.0,1.0,depth);vec3 origin=vViewRay*vDepthFactor;vec3 rvec=random*2.0-1.0;rvec.z=0.0;float dotProduct=dot(rvec,normal);rvec=1.0-abs(dotProduct)>1e-2 ? rvec : vec3(-rvec.y,0.0,rvec.x);vec3 tangent=normalize(rvec-normal*dot(rvec,normal));vec3 bitangent=cross(normal,tangent);mat3 tbn=mat3(tangent,bitangent,normal);float difference;for (int i=0; i<SAMPLES; ++i) {vec3 samplePosition=scales[(i+int(random.x*16.0)) % 16]*tbn*sampleSphere[(i+int(random.y*16.0)) % 16];samplePosition=samplePosition*correctedRadius+origin;vec4 offset=vec4(samplePosition,1.0);offset=projection*offset;offset.xyz/=offset.w;offset.xy=offset.xy*0.5+0.5;if (offset.x<0.0 || offset.y<0.0 || offset.x>1.0 || offset.y>1.0) {continue;}\nfloat sampleDepth=abs(textureLod(depthSampler,offset.xy,0.0).r);difference=depthSign*samplePosition.z-sampleDepth;float rangeCheck=1.0-smoothstep(correctedRadius*0.5,correctedRadius,difference);occlusion+=step(EPSILON,difference)*rangeCheck;}\nocclusion=occlusion*(1.0-smoothstep(maxZ*0.75,maxZ,depth));float ao=1.0-totalStrength*occlusion*samplesFactor;float result=clamp(ao+base,0.0,1.0);gl_FragColor=vec4(vec3(result),1.0);}\n#endif\n#ifdef BLUR\nuniform float outSize;uniform float soften;uniform float tolerance;uniform int samples;\n#ifndef BLUR_BYPASS\nuniform sampler2D depthSampler;\n#ifdef BLUR_LEGACY\n#define inline\nfloat blur13Bilateral(sampler2D image,vec2 uv,vec2 step) {float result=0.0;vec2 off1=vec2(1.411764705882353)*step;vec2 off2=vec2(3.2941176470588234)*step;vec2 off3=vec2(5.176470588235294)*step;float compareDepth=abs(textureLod(depthSampler,uv,0.0).r);float sampleDepth;float weight;float weightSum=30.0;result+=textureLod(image,uv,0.0).r*30.0;sampleDepth=abs(textureLod(depthSampler,uv+off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureLod(image,uv+off1,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv-off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureLod(image,uv-off1,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv+off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv+off2,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv-off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv-off2,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv+off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv+off3,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv-off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv-off3,0.0).r*weight;return result/weightSum;}\n#endif\n#endif\nvoid main()\n{float result=0.0;\n#ifdef BLUR_BYPASS\nresult=textureLod(textureSampler,vUV,0.0).r;\n#else\n#ifdef BLUR_H\nvec2 step=vec2(1.0/outSize,0.0);\n#else\nvec2 step=vec2(0.0,1.0/outSize);\n#endif\n#ifdef BLUR_LEGACY\nresult=blur13Bilateral(textureSampler,vUV,step);\n#else\nfloat compareDepth=abs(textureLod(depthSampler,vUV,0.0).r);float weightSum=0.0;for (int i=-samples; i<samples; i+=2)\n{vec2 samplePos=vUV+step*(float(i)+0.5);float sampleDepth=abs(textureLod(depthSampler,samplePos,0.0).r);float falloff=smoothstep(0.0,\nfloat(samples),\nfloat(samples)-abs(float(i))*soften);float minDivider=tolerance*0.5+0.003;float weight=falloff/( minDivider+abs(compareDepth-sampleDepth));result+=textureLod(textureSampler,samplePos,0.0).r*weight;weightSum+=weight;}\nresult/=weightSum;\n#endif\n#endif\ngl_FragColor.rgb=vec3(result);gl_FragColor.a=1.0;}\n#endif\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},19061:(e,t,n)=>{n.r(t),n.d(t,{ssaoCombinePixelShader:()=>o});var r="ssaoCombinePixelShader",i="uniform sampler2D textureSampler;uniform sampler2D originalColor;uniform vec4 viewport;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 ssaoColor=texture2D(textureSampler,viewport.xy+vUV*viewport.zw);vec4 sceneColor=texture2D(originalColor,vUV);gl_FragColor=sceneColor*ssaoColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},1746:(e,t,n)=>{n.r(t),n.d(t,{tonemapPixelShader:()=>o});var r="tonemapPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform float _ExposureAdjustment;\n#if defined(HABLE_TONEMAPPING)\nconst float A=0.15;const float B=0.50;const float C=0.10;const float D=0.20;const float E=0.02;const float F=0.30;const float W=11.2;\n#endif\nfloat Luminance(vec3 c)\n{return dot(c,vec3(0.22,0.707,0.071));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec3 colour=texture2D(textureSampler,vUV).rgb;\n#if defined(REINHARD_TONEMAPPING)\nfloat lum=Luminance(colour.rgb); \nfloat lumTm=lum*_ExposureAdjustment;float scale=lumTm/(1.0+lumTm); \ncolour*=scale/lum;\n#elif defined(HABLE_TONEMAPPING)\ncolour*=_ExposureAdjustment;const float ExposureBias=2.0;vec3 x=ExposureBias*colour;vec3 curr=((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;x=vec3(W,W,W);vec3 whiteScale=1.0/(((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F);colour=curr*whiteScale;\n#elif defined(OPTIMIZED_HEJIDAWSON_TONEMAPPING)\ncolour*=_ExposureAdjustment;vec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);vec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);colour=retColor*retColor;\n#elif defined(PHOTOGRAPHIC_TONEMAPPING)\ncolour= vec3(1.0,1.0,1.0)-exp2(-_ExposureAdjustment*colour);\n#endif\ngl_FragColor=vec4(colour.rgb,1.0);}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},67291:(e,t,n)=>{n.r(t),n.d(t,{vrDistortionCorrectionPixelShader:()=>o});var r="vrDistortionCorrectionPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 LensCenter;uniform vec2 Scale;uniform vec2 ScaleIn;uniform vec4 HmdWarpParam;vec2 HmdWarp(vec2 in01) {vec2 theta=(in01-LensCenter)*ScaleIn; \nfloat rSq=theta.x*theta.x+theta.y*theta.y;vec2 rvector=theta*(HmdWarpParam.x+HmdWarpParam.y*rSq+HmdWarpParam.z*rSq*rSq+HmdWarpParam.w*rSq*rSq*rSq);return LensCenter+Scale*rvector;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 tc=HmdWarp(vUV);if (tc.x <0.0 || tc.x>1.0 || tc.y<0.0 || tc.y>1.0)\ngl_FragColor=vec4(0.0,0.0,0.0,0.0);else{gl_FragColor=texture2D(textureSampler,tc);}}";n(98519).l.ShadersStore[r]=i;var o={name:r,shader:i}},66138:(e,t,n)=>{var r=n(98519),i=(n(36644),"backgroundUboDeclaration");r.l.IncludesShadersStoreWGSL[i]="uniform vPrimaryColor: vec4f;uniform vPrimaryColorShadow: vec4f;uniform vDiffuseInfos: vec2f;uniform vReflectionInfos: vec2f;uniform diffuseMatrix: mat4x4f;uniform reflectionMatrix: mat4x4f;uniform vReflectionMicrosurfaceInfos: vec3f;uniform fFovMultiplier: f32;uniform pointSize: f32;uniform shadowLevel: f32;uniform alpha: f32;uniform vBackgroundCenter: vec3f;uniform vReflectionControl: vec4f;uniform projectedGroundInfos: vec2f;\n#include<sceneUboDeclaration>\n"},86615:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.bakedVertexAnimation="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\n{\n#ifdef INSTANCES\nlet VATStartFrame: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.x;let VATEndFrame: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.y;let VATOffsetFrame: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.z;let VATSpeed: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.w;\n#else\nlet VATStartFrame: f32=uniforms.bakedVertexAnimationSettings.x;let VATEndFrame: f32=uniforms.bakedVertexAnimationSettings.y;let VATOffsetFrame: f32=uniforms.bakedVertexAnimationSettings.z;let VATSpeed: f32=uniforms.bakedVertexAnimationSettings.w;\n#endif\nlet totalFrames: f32=VATEndFrame-VATStartFrame+1.0;let time: f32=uniforms.bakedVertexAnimationTime*VATSpeed/totalFrames;let frameCorrection: f32=select(1.0,0.0,time<1.0);let numOfFrames: f32=totalFrames-frameCorrection;var VATFrameNum: f32=fract(time)*numOfFrames;VATFrameNum=(VATFrameNum+VATOffsetFrame) % numOfFrames;VATFrameNum=floor(VATFrameNum);VATFrameNum=VATFrameNum+VATStartFrame+frameCorrection;var VATInfluence : mat4x4<f32>;VATInfluence=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[0],VATFrameNum)*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[1],VATFrameNum)*vertexInputs.matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[2],VATFrameNum)*vertexInputs.matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[3],VATFrameNum)*vertexInputs.matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[0],VATFrameNum)*vertexInputs.matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[1],VATFrameNum)*vertexInputs.matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[2],VATFrameNum)*vertexInputs.matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[3],VATFrameNum)*vertexInputs.matricesWeightsExtra[3];\n#endif\nfinalWorld=finalWorld*VATInfluence;}\n#endif\n"},27279:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.bakedVertexAnimationDeclaration="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\nuniform bakedVertexAnimationTime: f32;uniform bakedVertexAnimationTextureSizeInverted: vec2<f32>;uniform bakedVertexAnimationSettings: vec4<f32>;var bakedVertexAnimationTexture : texture_2d<f32>;\n#ifdef INSTANCES\nattribute bakedVertexAnimationSettingsInstanced : vec4<f32>;\n#endif\nfn readMatrixFromRawSamplerVAT(smp : texture_2d<f32>,index : f32,frame : f32)->mat4x4<f32>\n{let offset=i32(index)*4;let frameUV=i32(frame);let m0=textureLoad(smp,vec2<i32>(offset+0,frameUV),0);let m1=textureLoad(smp,vec2<i32>(offset+1,frameUV),0);let m2=textureLoad(smp,vec2<i32>(offset+2,frameUV),0);let m3=textureLoad(smp,vec2<i32>(offset+3,frameUV),0);return mat4x4<f32>(m0,m1,m2,m3);}\n#endif\n"},45699:(e,t,n)=>{n.r(t),n.d(t,{bonesDeclarationWGSL:()=>o});var r="bonesDeclaration",i="#if NUM_BONE_INFLUENCERS>0\nattribute matricesIndices : vec4<f32>;attribute matricesWeights : vec4<f32>;\n#if NUM_BONE_INFLUENCERS>4\nattribute matricesIndicesExtra : vec4<f32>;attribute matricesWeightsExtra : vec4<f32>;\n#endif\n#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#ifdef BONETEXTURE\nvar boneSampler : texture_2d<f32>;uniform boneTextureWidth : f32;\n#else\nuniform mBones : array<mat4x4,BonesPerMesh>;\n#ifdef BONES_VELOCITY_ENABLED\nuniform mPreviousBones : array<mat4x4,BonesPerMesh>;\n#endif\n#endif\n#ifdef BONETEXTURE\nfn readMatrixFromRawSampler(smp : texture_2d<f32>,index : f32)->mat4x4<f32>\n{let offset=i32(index) *4; \nlet m0=textureLoad(smp,vec2<i32>(offset+0,0),0);let m1=textureLoad(smp,vec2<i32>(offset+1,0),0);let m2=textureLoad(smp,vec2<i32>(offset+2,0),0);let m3=textureLoad(smp,vec2<i32>(offset+3,0),0);return mat4x4<f32>(m0,m1,m2,m3);}\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},3641:(e,t,n)=>{n.r(t),n.d(t,{bonesVertexWGSL:()=>o});var r="bonesVertex",i="#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#if NUM_BONE_INFLUENCERS>0\nvar influence : mat4x4<f32>;\n#ifdef BONETEXTURE\ninfluence=readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[0])*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[1])*vertexInputs.matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[2])*vertexInputs.matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[3])*vertexInputs.matricesWeights[3];\n#endif \n#if NUM_BONE_INFLUENCERS>4\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[0])*vertexInputs.matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[1])*vertexInputs.matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[2])*vertexInputs.matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[3])*vertexInputs.matricesWeightsExtra[3];\n#endif \n#else \ninfluence=uniforms.mBones[int(vertexInputs.matricesIndices[0])]*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndices[1])]*vertexInputs.matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndices[2])]*vertexInputs.matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndices[3])]*vertexInputs.matricesWeights[3];\n#endif \n#if NUM_BONE_INFLUENCERS>4\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[0])]*vertexInputs.matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[1])]*vertexInputs.matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[2])]*vertexInputs.matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[3])]*vertexInputs.matricesWeightsExtra[3];\n#endif \n#endif\nfinalWorld=finalWorld*influence;\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},20274:(e,t,n)=>{n.r(t),n.d(t,{bumpFragmentWGSL:()=>o});var r="bumpFragment",i="var uvOffset: vec2f= vec2f(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX) || defined(DETAIL)\n#ifdef NORMALXYSCALE\nvar normalScale: f32=1.0;\n#elif defined(BUMP)\nvar normalScale: f32=uniforms.vBumpInfos.y;\n#else\nvar normalScale: f32=1.0;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nvar TBN: mat3x3f=mat3x3<f32>(input.vTBN0,input.vTBN1,input.vTBN2); \n#elif defined(BUMP)\nvar TBNUV: vec2f=select(-fragmentInputs.vBumpUV,fragmentInputs.vBumpUV,fragmentInputs.frontFacing);var TBN: mat3x3f=cotangent_frame(normalW*normalScale,input.vPositionW,TBNUV,uniforms.vTangentSpaceParams);\n#else\nvar TBNUV: vec2f=select(-fragmentInputs.vDetailUV,fragmentInputs.vDetailUV,fragmentInputs.frontFacing);var TBN: mat3x3f=cotangent_frame(normalW*normalScale,input.vPositionW,TBNUV, vec2f(1.,1.));\n#endif\n#elif defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvar TBN: mat3x3f=mat3x3<f32>(input.vTBN0,input.vTBN1,input.vTBN2); \n#else\nvar TBNUV: vec2f=select( -fragmentInputs.vMainUV1,fragmentInputs.vMainUV1,fragmentInputs.frontFacing);var TBN: mat3x3f=cotangent_frame(normalW,input.vPositionW,TBNUV, vec2f(1.,1.));\n#endif\n#endif\n#ifdef PARALLAX\nvar invTBN: mat3x3f=transposeMat3(TBN);\n#ifdef PARALLAXOCCLUSION\nuvOffset=parallaxOcclusion(invTBN*-viewDirectionW,invTBN*normalW,fragmentInputs.vBumpUV,uniforms.vBumpInfos.z);\n#else\nuvOffset=parallaxOffset(invTBN*viewDirectionW,uniforms.vBumpInfos.z);\n#endif\n#endif\n#ifdef DETAIL\nvar detailColor: vec4f=textureSample(detailSampler,detailSamplerSampler,fragmentInputs.vDetailUV+uvOffset);var detailNormalRG: vec2f=detailColor.wy*2.0-1.0;var detailNormalB: f32=sqrt(1.-saturate(dot(detailNormalRG,detailNormalRG)));var detailNormal: vec3f= vec3f(detailNormalRG,detailNormalB);\n#endif\n#ifdef BUMP\n#ifdef OBJECTSPACE_NORMALMAP\n#define CUSTOM_FRAGMENT_BUMP_FRAGMENT\nnormalW=normalize(textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV).xyz *2.0-1.0);normalW=normalize(mat3x3f(uniforms.normalMatrix[0].xyz,uniforms.normalMatrix[1].xyz,uniforms.normalMatrix[2].xyz)*normalW);\n#elif !defined(DETAIL)\nnormalW=perturbNormal(TBN,textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV+uvOffset).xyz,uniforms.vBumpInfos.y);\n#else\nvar bumpNormal: vec3f=textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV+uvOffset).xyz*2.0-1.0;\n#if DETAIL_NORMALBLENDMETHOD==0 \ndetailNormal=vec3f(detailNormal.xy*uniforms.vDetailInfos.z,detailNormal.z);var blendedNormal: vec3f=normalize( vec3f(bumpNormal.xy+detailNormal.xy,bumpNormal.z*detailNormal.z));\n#elif DETAIL_NORMALBLENDMETHOD==1 \ndetailNormal=vec3f(detailNormal.xy*uniforms.vDetailInfos.z,detailNormal.z);bumpNormal+= vec3f(0.0,0.0,1.0);detailNormal*= vec3f(-1.0,-1.0,1.0);var blendedNormal: vec3f=bumpNormal*dot(bumpNormal,detailNormal)/bumpNormal.z-detailNormal;\n#endif\nnormalW=perturbNormalBase(TBN,blendedNormal,uniforms.vBumpInfos.y);\n#endif\n#elif defined(DETAIL)\ndetailNormal=vec3f(detailNormal.xy*uniforms.vDetailInfos.z,detailNormal.z);normalW=perturbNormalBase(TBN,detailNormal,uniforms.vDetailInfos.z);\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},66633:(e,t,n)=>{n.r(t),n.d(t,{bumpFragmentFunctionsWGSL:()=>a});var r=n(98519),i=(n(338),"bumpFragmentFunctions"),o="#if defined(BUMP)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_SAMPLERNAME_,bump)\n#endif\n#if defined(DETAIL)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_SAMPLERNAME_,detail)\n#endif\n#if defined(BUMP) && defined(PARALLAX)\nconst minSamples: f32=4.;const maxSamples: f32=15.;const iMaxSamples: i32=15;fn parallaxOcclusion(vViewDirCoT: vec3f,vNormalCoT: vec3f,texCoord: vec2f,parallaxScale: f32)->vec2f {var parallaxLimit: f32=length(vViewDirCoT.xy)/vViewDirCoT.z;parallaxLimit*=parallaxScale;var vOffsetDir: vec2f=normalize(vViewDirCoT.xy);var vMaxOffset: vec2f=vOffsetDir*parallaxLimit;var numSamples: f32=maxSamples+(dot(vViewDirCoT,vNormalCoT)*(minSamples-maxSamples));var stepSize: f32=1.0/numSamples;var currRayHeight: f32=1.0;var vCurrOffset: vec2f= vec2f(0,0);var vLastOffset: vec2f= vec2f(0,0);var lastSampledHeight: f32=1.0;var currSampledHeight: f32=1.0;var keepWorking: bool=true;for (var i: i32=0; i<iMaxSamples; i++)\n{currSampledHeight=textureSample(bumpSampler,bumpSamplerSampler,texCoord+vCurrOffset).w;if (!keepWorking)\n{}\nelse if (currSampledHeight>currRayHeight)\n{var delta1: f32=currSampledHeight-currRayHeight;var delta2: f32=(currRayHeight+stepSize)-lastSampledHeight;var ratio: f32=delta1/(delta1+delta2);vCurrOffset=(ratio)* vLastOffset+(1.0-ratio)*vCurrOffset;keepWorking=false;}\nelse\n{currRayHeight-=stepSize;vLastOffset=vCurrOffset;\n#ifdef PARALLAX_RHS\nvCurrOffset-=stepSize*vMaxOffset;\n#else\nvCurrOffset+=stepSize*vMaxOffset;\n#endif\nlastSampledHeight=currSampledHeight;}}\nreturn vCurrOffset;}\nfn parallaxOffset(viewDir: vec3f,heightScale: f32)->vec2f\n{var height: f32=textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV).w;var texCoordOffset: vec2f=heightScale*viewDir.xy*height;\n#ifdef PARALLAX_RHS\nreturn texCoordOffset;\n#else\nreturn -texCoordOffset;\n#endif\n}\n#endif\n";r.l.IncludesShadersStoreWGSL[i]=o;var a={name:i,shader:o}},96830:(e,t,n)=>{n.r(t),n.d(t,{bumpFragmentMainFunctionsWGSL:()=>o});var r="bumpFragmentMainFunctions",i="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL) \nvarying vTBN0: vec3f;varying vTBN1: vec3f;varying vTBN2: vec3f;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform normalMatrix: mat4x4f;fn toNormalMatrix(m: mat4x4f)->mat4x4f\n{var a00=m[0][0];var a01=m[0][1];var a02=m[0][2];var a03=m[0][3];var a10=m[1][0];var a11=m[1][1];var a12=m[1][2];var a13=m[1][3];var a20=m[2][0]; \nvar a21=m[2][1];var a22=m[2][2];var a23=m[2][3];var a30=m[3][0]; \nvar a31=m[3][1];var a32=m[3][2];var a33=m[3][3];var b00=a00*a11-a01*a10;var b01=a00*a12-a02*a10;var b02=a00*a13-a03*a10;var b03=a01*a12-a02*a11;var b04=a01*a13-a03*a11;var b05=a02*a13-a03*a12;var b06=a20*a31-a21*a30;var b07=a20*a32-a22*a30;var b08=a20*a33-a23*a30;var b09=a21*a32-a22*a31;var b10=a21*a33-a23*a31;var b11=a22*a33-a23*a32;var det=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;var mi=mat4x4<f32>(\n(a11*b11-a12*b10+a13*b09)/det,\n(a02*b10-a01*b11-a03*b09)/det,\n(a31*b05-a32*b04+a33*b03)/det,\n(a22*b04-a21*b05-a23*b03)/det,\n(a12*b08-a10*b11-a13*b07)/det,\n(a00*b11-a02*b08+a03*b07)/det,\n(a32*b02-a30*b05-a33*b01)/det,\n(a20*b05-a22*b02+a23*b01)/det,\n(a10*b10-a11*b08+a13*b06)/det,\n(a01*b08-a00*b10-a03*b06)/det,\n(a30*b04-a31*b02+a33*b00)/det,\n(a21*b02-a20*b04-a23*b00)/det,\n(a11*b07-a10*b09-a12*b06)/det,\n(a00*b09-a01*b07+a02*b06)/det,\n(a31*b01-a30*b03-a32*b00)/det,\n(a20*b03-a21*b01+a22*b00)/det);return mat4x4<f32>(mi[0][0],mi[1][0],mi[2][0],mi[3][0],\nmi[0][1],mi[1][1],mi[2][1],mi[3][1],\nmi[0][2],mi[1][2],mi[2][2],mi[3][2],\nmi[0][3],mi[1][3],mi[2][3],mi[3][3]);}\n#endif\nfn perturbNormalBase(cotangentFrame: mat3x3f,normal: vec3f,scale: f32)->vec3f\n{var output=normal;\n#ifdef NORMALXYSCALE\noutput=normalize(output* vec3f(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*output);}\nfn perturbNormal(cotangentFrame: mat3x3f,textureSample: vec3f,scale: f32)->vec3f\n{return perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);}\nfn cotangent_frame(normal: vec3f,p: vec3f,uv: vec2f,tangentSpaceParams: vec2f)->mat3x3f\n{var dp1: vec3f=dpdx(p);var dp2: vec3f=dpdy(p);var duv1: vec2f=dpdx(uv);var duv2: vec2f=dpdy(uv);var dp2perp: vec3f=cross(dp2,normal);var dp1perp: vec3f=cross(normal,dp1);var tangent: vec3f=dp2perp*duv1.x+dp1perp*duv2.x;var bitangent: vec3f=dp2perp*duv1.y+dp1perp*duv2.y;tangent*=tangentSpaceParams.x;bitangent*=tangentSpaceParams.y;var det: f32=max(dot(tangent,tangent),dot(bitangent,bitangent));var invmax: f32=select(inverseSqrt(det),0.0,det==0.0);return mat3x3f(tangent*invmax,bitangent*invmax,normal);}\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},19748:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.bumpVertex="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvar tbnNormal: vec3f=normalize(normalUpdated);var tbnTangent: vec3f=normalize(tangentUpdated.xyz);var tbnBitangent: vec3f=cross(tbnNormal,tbnTangent)*tangentUpdated.w;var matTemp= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz)* mat3x3f(tbnTangent,tbnBitangent,tbnNormal);vertexOutputs.vTBN0=matTemp[0];vertexOutputs.vTBN1=matTemp[1];vertexOutputs.vTBN2=matTemp[2];\n#endif\n#endif\n"},33330:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.bumpVertexDeclaration="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL) \nvarying vTBN0: vec3f;varying vTBN1: vec3f;varying vTBN2: vec3f;\n#endif\n#endif\n"},30032:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneFragmentWGSL:()=>o});var r="clipPlaneFragment",i="#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nif (false) {}\n#endif\n#ifdef CLIPPLANE\nelse if (fragmentInputs.fClipDistance>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE2\nelse if (fragmentInputs.fClipDistance2>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE3\nelse if (fragmentInputs.fClipDistance3>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE4\nelse if (fragmentInputs.fClipDistance4>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE5\nelse if (fragmentInputs.fClipDistance5>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE6\nelse if (fragmentInputs.fClipDistance6>0.0)\n{discard;}\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},20502:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneFragmentDeclarationWGSL:()=>o});var r="clipPlaneFragmentDeclaration",i="#ifdef CLIPPLANE\nvarying fClipDistance: f32;\n#endif\n#ifdef CLIPPLANE2\nvarying fClipDistance2: f32;\n#endif\n#ifdef CLIPPLANE3\nvarying fClipDistance3: f32;\n#endif\n#ifdef CLIPPLANE4\nvarying fClipDistance4: f32;\n#endif\n#ifdef CLIPPLANE5\nvarying fClipDistance5: f32;\n#endif\n#ifdef CLIPPLANE6\nvarying fClipDistance6: f32;\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},63002:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneVertexWGSL:()=>o});var r="clipPlaneVertex",i="#ifdef CLIPPLANE\nvertexOutputs.fClipDistance=dot(worldPos,uniforms.vClipPlane);\n#endif\n#ifdef CLIPPLANE2\nvertexOutputs.fClipDistance2=dot(worldPos,uniforms.vClipPlane2);\n#endif\n#ifdef CLIPPLANE3\nvertexOutputs.fClipDistance3=dot(worldPos,uniforms.vClipPlane3);\n#endif\n#ifdef CLIPPLANE4\nvertexOutputs.fClipDistance4=dot(worldPos,uniforms.vClipPlane4);\n#endif\n#ifdef CLIPPLANE5\nvertexOutputs.fClipDistance5=dot(worldPos,uniforms.vClipPlane5);\n#endif\n#ifdef CLIPPLANE6\nvertexOutputs.fClipDistance6=dot(worldPos,uniforms.vClipPlane6);\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},9436:(e,t,n)=>{n.r(t),n.d(t,{clipPlaneVertexDeclarationWGSL:()=>o});var r="clipPlaneVertexDeclaration",i="#ifdef CLIPPLANE\nuniform vClipPlane: vec4<f32>;varying fClipDistance: f32;\n#endif\n#ifdef CLIPPLANE2\nuniform vClipPlane2: vec4<f32>;varying fClipDistance2: f32;\n#endif\n#ifdef CLIPPLANE3\nuniform vClipPlane3: vec4<f32>;varying fClipDistance3: f32;\n#endif\n#ifdef CLIPPLANE4\nuniform vClipPlane4: vec4<f32>;varying fClipDistance4: f32;\n#endif\n#ifdef CLIPPLANE5\nuniform vClipPlane5: vec4<f32>;varying fClipDistance5: f32;\n#endif\n#ifdef CLIPPLANE6\nuniform vClipPlane6: vec4<f32>;varying fClipDistance6: f32;\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},65969:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.decalFragment="#ifdef DECAL\nvar decalTempColor=decalColor.rgb;var decalTempAlpha=decalColor.a;\n#ifdef GAMMADECAL\ndecalTempColor=toLinearSpaceVec3(decalColor.rgb);\n#endif\n#ifdef DECAL_SMOOTHALPHA\ndecalTempAlpha=decalColor.a*decalColor.a;\n#endif\nsurfaceAlbedo=mix(surfaceAlbedo.rgb,decalTempColor,decalTempAlpha);\n#endif\n"},76941:(e,t,n)=>{var r=n(98519),i=(n(36644),n(40647),"defaultUboDeclaration");r.l.IncludesShadersStoreWGSL[i]="uniform diffuseLeftColor: vec4f;uniform diffuseRightColor: vec4f;uniform opacityParts: vec4f;uniform reflectionLeftColor: vec4f;uniform reflectionRightColor: vec4f;uniform refractionLeftColor: vec4f;uniform refractionRightColor: vec4f;uniform emissiveLeftColor: vec4f;uniform emissiveRightColor: vec4f;uniform vDiffuseInfos: vec2f;uniform vAmbientInfos: vec2f;uniform vOpacityInfos: vec2f;uniform vReflectionInfos: vec2f;uniform vReflectionPosition: vec3f;uniform vReflectionSize: vec3f;uniform vEmissiveInfos: vec2f;uniform vLightmapInfos: vec2f;uniform vSpecularInfos: vec2f;uniform vBumpInfos: vec3f;uniform diffuseMatrix: mat4x4f;uniform ambientMatrix: mat4x4f;uniform opacityMatrix: mat4x4f;uniform reflectionMatrix: mat4x4f;uniform emissiveMatrix: mat4x4f;uniform lightmapMatrix: mat4x4f;uniform specularMatrix: mat4x4f;uniform bumpMatrix: mat4x4f;uniform vTangentSpaceParams: vec2f;uniform pointSize: f32;uniform alphaCutOff: f32;uniform refractionMatrix: mat4x4f;uniform vRefractionInfos: vec4f;uniform vRefractionPosition: vec3f;uniform vRefractionSize: vec3f;uniform vSpecularColor: vec4f;uniform vEmissiveColor: vec3f;uniform vDiffuseColor: vec4f;uniform vAmbientColor: vec3f;\n#define ADDITIONAL_UBO_DECLARATION\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},25757:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.depthPrePass="#ifdef DEPTHPREPASS\nfragmentOutputs.color= vec4f(0.,0.,0.,1.0);return fragmentOutputs;\n#endif\n"},83512:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.fogFragment="#ifdef FOG\nvar fog: f32=CalcFogFactor();\n#ifdef PBR\nfog=toLinearSpace(fog);\n#endif\ncolor= vec4f(mix(uniforms.vFogColor,color.rgb,fog),color.a);\n#endif\n"},98318:(e,t,n)=>{n.r(t),n.d(t,{fogFragmentDeclarationWGSL:()=>o});var r="fogFragmentDeclaration",i="#ifdef FOG\n#define FOGMODE_NONE 0.\n#define FOGMODE_EXP 1.\n#define FOGMODE_EXP2 2.\n#define FOGMODE_LINEAR 3.\nconst E=2.71828;uniform vFogInfos: vec4f;uniform vFogColor: vec3f;varying vFogDistance: vec3f;fn CalcFogFactor()->f32\n{var fogCoeff: f32=1.0;var fogStart: f32=uniforms.vFogInfos.y;var fogEnd: f32=uniforms.vFogInfos.z;var fogDensity: f32=uniforms.vFogInfos.w;var fogDistance: f32=length(fragmentInputs.vFogDistance);if (FOGMODE_LINEAR==uniforms.vFogInfos.x)\n{fogCoeff=(fogEnd-fogDistance)/(fogEnd-fogStart);}\nelse if (FOGMODE_EXP==uniforms.vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDensity);}\nelse if (FOGMODE_EXP2==uniforms.vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDistance*fogDensity*fogDensity);}\nreturn clamp(fogCoeff,0.0,1.0);}\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},70898:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.fogVertex="#ifdef FOG\nvertexOutputs.vFogDistance=(scene.view*worldPos).xyz;\n#endif\n"},79716:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.fogVertexDeclaration="#ifdef FOG\nvarying vFogDistance: vec3f;\n#endif\n"},92331:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.fresnelFunction="#ifdef FRESNEL\nfn computeFresnelTerm(viewDirection: vec3f,worldNormal: vec3f,bias: f32,power: f32)->f32\n{let fresnelTerm: f32=pow(bias+abs(dot(viewDirection,worldNormal)),power);return clamp(fresnelTerm,0.,1.);}\n#endif\n"},44467:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.harmonicsFunctions="#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nfn computeEnvironmentIrradiance(normal: vec3f)->vec3f {return uniforms.vSphericalL00\n+ uniforms.vSphericalL1_1*(normal.y)\n+ uniforms.vSphericalL10*(normal.z)\n+ uniforms.vSphericalL11*(normal.x)\n+ uniforms.vSphericalL2_2*(normal.y*normal.x)\n+ uniforms.vSphericalL2_1*(normal.y*normal.z)\n+ uniforms.vSphericalL20*((3.0*normal.z*normal.z)-1.0)\n+ uniforms.vSphericalL21*(normal.z*normal.x)\n+ uniforms.vSphericalL22*(normal.x*normal.x-(normal.y*normal.y));}\n#else\nfn computeEnvironmentIrradiance(normal: vec3f)->vec3f {var Nx: f32=normal.x;var Ny: f32=normal.y;var Nz: f32=normal.z;var C1: vec3f=uniforms.vSphericalZZ.rgb;var Cx: vec3f=uniforms.vSphericalX.rgb;var Cy: vec3f=uniforms.vSphericalY.rgb;var Cz: vec3f=uniforms.vSphericalZ.rgb;var Cxx_zz: vec3f=uniforms.vSphericalXX_ZZ.rgb;var Cyy_zz: vec3f=uniforms.vSphericalYY_ZZ.rgb;var Cxy: vec3f=uniforms.vSphericalXY.rgb;var Cyz: vec3f=uniforms.vSphericalYZ.rgb;var Czx: vec3f=uniforms.vSphericalZX.rgb;var a1: vec3f=Cyy_zz*Ny+Cy;var a2: vec3f=Cyz*Nz+a1;var b1: vec3f=Czx*Nz+Cx;var b2: vec3f=Cxy*Ny+b1;var b3: vec3f=Cxx_zz*Nx+b2;var t1: vec3f=Cz *Nz+C1;var t2: vec3f=a2 *Ny+t1;var t3: vec3f=b3 *Nx+t2;return t3;}\n#endif\n#endif\n"},31321:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.hdrFilteringFunctions="#ifdef NUM_SAMPLES\n#if NUM_SAMPLES>0\nfn radicalInverse_VdC(value: u32)->f32 \n{var bits=(value<<16u) | (value>>16u);bits=((bits & 0x55555555u)<<1u) | ((bits & 0xAAAAAAAAu)>>1u);bits=((bits & 0x33333333u)<<2u) | ((bits & 0xCCCCCCCCu)>>2u);bits=((bits & 0x0F0F0F0Fu)<<4u) | ((bits & 0xF0F0F0F0u)>>4u);bits=((bits & 0x00FF00FFu)<<8u) | ((bits & 0xFF00FF00u)>>8u);return f32(bits)*2.3283064365386963e-10; }\nfn hammersley(i: u32,N: u32)->vec2f\n{return vec2f( f32(i)/ f32(N),radicalInverse_VdC(i));}\nfn log4(x: f32)->f32 {return log2(x)/2.;}\nconst NUM_SAMPLES_FLOAT: f32= f32(NUM_SAMPLES);const NUM_SAMPLES_FLOAT_INVERSED: f32=1./NUM_SAMPLES_FLOAT;const K: f32=4.;fn irradiance(inputTexture: texture_cube<f32>,inputSampler: sampler,inputN: vec3f,filteringInfo: vec2f)->vec3f\n{var n: vec3f=normalize(inputN);var result: vec3f= vec3f(0.0);var tangent: vec3f=select(vec3f(1.,0.,0.),vec3f(0.,0.,1.),abs(n.z)<0.999);tangent=normalize(cross(tangent,n));var bitangent: vec3f=cross(n,tangent);var tbn: mat3x3f= mat3x3f(tangent,bitangent,n);var maxLevel: f32=filteringInfo.y;var dim0: f32=filteringInfo.x;var omegaP: f32=(4.*PI)/(6.*dim0*dim0);for(var i: u32=0u; i<NUM_SAMPLES; i++)\n{var Xi: vec2f=hammersley(i,NUM_SAMPLES);var Ls: vec3f=hemisphereCosSample(Xi);Ls=normalize(Ls);var Ns: vec3f= vec3f(0.,0.,1.);var NoL: f32=dot(Ns,Ls);if (NoL>0.) {var pdf_inversed: f32=PI/NoL;var omegaS: f32=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;var l: f32=log4(omegaS)-log4(omegaP)+log4(K);var mipLevel: f32=clamp(l,0.0,maxLevel);var c: vec3f=textureSampleLevel(inputTexture,inputSampler,tbn*Ls,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpaceVec3(c);\n#endif\nresult+=c;}}\nresult=result*NUM_SAMPLES_FLOAT_INVERSED;return result;}\nfn radiance(alphaG: f32,inputTexture: texture_cube<f32>,inputSampler: sampler,inputN: vec3f,filteringInfo: vec2f)->vec3f\n{var n: vec3f=normalize(inputN);var c: vec3f=textureSample(inputTexture,inputSampler,n).rgb; \nif (alphaG==0.) {\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nreturn c;} else {var result: vec3f= vec3f(0.);var tangent: vec3f=select(vec3f(1.,0.,0.),vec3f(0.,0.,1.),abs(n.z)<0.999);tangent=normalize(cross(tangent,n));var bitangent: vec3f=cross(n,tangent);var tbn: mat3x3f= mat3x3f(tangent,bitangent,n);var maxLevel: f32=filteringInfo.y;var dim0: f32=filteringInfo.x;var omegaP: f32=(4.*PI)/(6.*dim0*dim0);var weight: f32=0.;for(var i: u32=0u; i<NUM_SAMPLES; i++)\n{var Xi: vec2f=hammersley(i,NUM_SAMPLES);var H: vec3f=hemisphereImportanceSampleDggx(Xi,alphaG);var NoV: f32=1.;var NoH: f32=H.z;var NoH2: f32=H.z*H.z;var NoL: f32=2.*NoH2-1.;var L: vec3f= vec3f(2.*NoH*H.x,2.*NoH*H.y,NoL);L=normalize(L);if (NoL>0.) {var pdf_inversed: f32=4./normalDistributionFunction_TrowbridgeReitzGGX(NoH,alphaG);var omegaS: f32=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;var l: f32=log4(omegaS)-log4(omegaP)+log4(K);var mipLevel: f32=clamp( f32(l),0.0,maxLevel);weight+=NoL;var c: vec3f=textureSampleLevel(inputTexture,inputSampler,tbn*L,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c*NoL;}}\nresult=result/weight;return result;}}\n#endif\n#endif\n"},17393:(e,t,n)=>{n.r(t),n.d(t,{helperFunctionsWGSL:()=>o});var r="helperFunctions",i="const PI: f32=3.1415926535897932384626433832795;const RECIPROCAL_PI: f32=0.3183098861837907;const RECIPROCAL_PI2: f32=0.15915494309189535;const HALF_MIN: f32=5.96046448e-08; \nconst LinearEncodePowerApprox: f32=2.2;const GammaEncodePowerApprox: f32=1.0/LinearEncodePowerApprox;const LuminanceEncodeApprox: vec3<f32>=vec3<f32> (0.2126,0.7152,0.0722);const Epsilon:f32=0.0000001;fn square(x: f32)->f32 {return x*x;}\nfn saturate(x: f32)->f32 {return clamp(x,0.0,1.0);}\nfn saturateVec3(x: vec3f)->vec3f {return clamp(x,vec3f(0.0),vec3f(1.0));}\nfn saturateEps(x: f32)->f32 {return clamp(x,Epsilon,1.0);} \nfn maxEps(x: f32)->f32 {return max(x,Epsilon);}\nfn maxEpsVec3(x: vec3f)->vec3f {return max(x,vec3f(Epsilon));}\nfn absEps(x: f32)->f32 {return abs(x)+Epsilon;}\nfn transposeMat3(inMatrix: mat3x3f)->mat3x3f {let i0: vec3<f32>=inMatrix[0];let i1: vec3<f32>=inMatrix[1];let i2: vec3<f32>=inMatrix[2];let outMatrix:mat3x3f=mat3x3f(\nvec3(i0.x,i1.x,i2.x),\nvec3(i0.y,i1.y,i2.y),\nvec3(i0.z,i1.z,i2.z)\n);return outMatrix;}\nfn inverseMat3(inMatrix: mat3x3f)->mat3x3f {let a00: f32=inMatrix[0][0];let a01: f32=inMatrix[0][1];let a02: f32=inMatrix[0][2];let a10: f32=inMatrix[1][0];let a11: f32=inMatrix[1][1];let a12: f32=inMatrix[1][2];let a20: f32=inMatrix[2][0];let a21: f32=inMatrix[2][1];let a22: f32=inMatrix[2][2];let b01: f32=a22*a11-a12*a21;let b11: f32=-a22*a10+a12*a20;let b21: f32=a21*a10-a11*a20;let det: f32=a00*b01+a01*b11+a02*b21;return mat3x3f(b01/det,(-a22*a01+a02*a21)/det,(a12*a01-a02*a11)/det,\nb11/det,(a22*a00-a02*a20)/det,(-a12*a00+a02*a10)/det,\nb21/det,(-a21*a00+a01*a20)/det,(a11*a00-a01*a10)/det);}\n#if USE_EXACT_SRGB_CONVERSIONS\nfn toLinearSpaceExact(color: vec3<f32>)->vec3<f32>\n{let nearZeroSection: vec3<f32>=0.0773993808*color;let remainingSection: vec3<f32>=pow(0.947867299*(color+vec3<f32>(0.055)),vec3<f32>(2.4));return mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3<f32>(0.04045)));}\nfn toGammaSpaceExact(color: vec3<f32>)->vec3<f32>\n{let nearZeroSection: vec3<f32>=12.92*color;let remainingSection: vec3<f32>=1.055*pow(color,vec3<f32>(0.41666))-vec3<f32>(0.055);return mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3<f32>(0.0031308)));}\n#endif\nfn toLinearSpace(color: f32)->f32\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nvar nearZeroSection=0.0773993808*color;var remainingSection=pow(0.947867299*(color+0.055),2.4);return select(remainingSection,nearZeroSection,color<=0.04045);\n#else\nreturn pow(color,LinearEncodePowerApprox);\n#endif\n}\nfn toLinearSpaceVec3(color: vec3<f32>)->vec3<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toLinearSpaceExact(color);\n#else\nreturn pow(color,vec3<f32>(LinearEncodePowerApprox));\n#endif\n}\nfn toLinearSpaceVec4(color: vec4<f32>)->vec4<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4f(toLinearSpaceExact(color.rgb),color.a);\n#else\nreturn vec4f(pow(color.rgb,vec3f(LinearEncodePowerApprox)),color.a);\n#endif\n}\nfn toGammaSpace(color: vec4<f32>)->vec4<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4<f32>(toGammaSpaceExact(color.rgb),color.a);\n#else\nreturn vec4<f32>(pow(color.rgb,vec3<f32>(GammaEncodePowerApprox)),color.a);\n#endif\n}\nfn toGammaSpaceVec3(color: vec3<f32>)->vec3<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toGammaSpaceExact(color);\n#else\nreturn pow(color,vec3<f32>(GammaEncodePowerApprox));\n#endif\n}\nfn squareVec3(value: vec3<f32>)->vec3<f32>\n{return value*value;}\nfn pow5(value: f32)->f32 {let sq: f32=value*value;return sq*sq*value;}\nfn getLuminance(color: vec3<f32>)->f32\n{return clamp(dot(color,LuminanceEncodeApprox),0.,1.);}\nfn getRand(seed: vec2<f32>)->f32 {return fract(sin(dot(seed.xy ,vec2<f32>(12.9898,78.233)))*43758.5453);}\nfn dither(seed: vec2<f32>,varianceAmount: f32)->f32 {let rand: f32=getRand(seed);let normVariance: f32=varianceAmount/255.0;let dither: f32=mix(-normVariance,normVariance,rand);return dither;}\nconst rgbdMaxRange: f32=255.0;fn toRGBD(color: vec3<f32>)->vec4<f32> {let maxRGB: f32=max(max(color.r,max(color.g,color.b)),Epsilon);var D: f32 =max(rgbdMaxRange/maxRGB,1.);D =clamp(floor(D)/255.0,0.,1.);var rgb: vec3<f32> =color.rgb*D;rgb=toGammaSpaceVec3(rgb);return vec4<f32>(clamp(rgb,vec3<f32>(0.,0.,0.),vec3<f32>(1.,1.,1.)),D); }\nfn fromRGBD(rgbd: vec4<f32>)->vec3<f32> {let rgb=toLinearSpaceVec3(rgbd.rgb);return rgb/rgbd.a;}\nfn parallaxCorrectNormal(vertexPos: vec3<f32>,origVec: vec3<f32>,cubeSize: vec3<f32>,cubePos: vec3<f32>)->vec3<f32> {let invOrigVec: vec3<f32>=vec3<f32>(1.0,1.0,1.0)/origVec;let halfSize: vec3<f32>=cubeSize*0.5;let intersecAtMaxPlane: vec3<f32>=(cubePos+halfSize-vertexPos)*invOrigVec;let intersecAtMinPlane: vec3<f32>=(cubePos-halfSize-vertexPos)*invOrigVec;let largestIntersec: vec3<f32>=max(intersecAtMaxPlane,intersecAtMinPlane);let distance: f32=min(min(largestIntersec.x,largestIntersec.y),largestIntersec.z);let intersectPositionWS: vec3<f32>=vertexPos+origVec*distance;return intersectPositionWS-cubePos;}\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},86320:(e,t,n)=>{n.r(t),n.d(t,{imageProcessingDeclarationWGSL:()=>o});var r="imageProcessingDeclaration",i="#ifdef EXPOSURE\nuniform exposureLinear: f32;\n#endif\n#ifdef CONTRAST\nuniform contrast: f32;\n#endif\n#if defined(VIGNETTE) || defined(DITHER)\nuniform vInverseScreenSize: vec2f;\n#endif\n#ifdef VIGNETTE\nuniform vignetteSettings1: vec4f;uniform vignetteSettings2: vec4f;\n#endif\n#ifdef COLORCURVES\nuniform vCameraColorCurveNegative: vec4f;uniform vCameraColorCurveNeutral: vec4f;uniform vCameraColorCurvePositive: vec4f;\n#endif\n#ifdef COLORGRADING\n#ifdef COLORGRADING3D\nvar txColorTransformSampler: sampler;var txColorTransform: texture_3d<f32>;\n#else\nvar txColorTransformSampler: sampler;var txColorTransform: texture_2d<f32>;\n#endif\nuniform colorTransformSettings: vec4f;\n#endif\n#ifdef DITHER\nuniform ditherIntensity: f32;\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},4661:(e,t,n)=>{n.r(t),n.d(t,{imageProcessingFunctionsWGSL:()=>o});var r="imageProcessingFunctions",i="#if TONEMAPPING==3\nconst PBRNeutralStartCompression: f32=0.8-0.04;const PBRNeutralDesaturation: f32=0.15;fn PBRNeutralToneMapping( color: vec3f )->vec3f {var x: f32=min(color.r,min(color.g,color.b));var offset: f32=select(0.04,x-6.25*x*x,x<0.08);var result=color;result-=offset;var peak: f32=max(result.r,max(result.g,result.b));if (peak<PBRNeutralStartCompression) {return result;}\nvar d: f32=1.-PBRNeutralStartCompression;var newPeak: f32=1.-d*d/(peak+d-PBRNeutralStartCompression);result*=newPeak/peak;var g: f32=1.-1./(PBRNeutralDesaturation*(peak-newPeak)+1.);return mix(result,newPeak* vec3f(1,1,1),g);}\n#endif\n#if TONEMAPPING==2\nconst ACESInputMat: mat3x3f= mat3x3f(\nvec3f(0.59719,0.07600,0.02840),\nvec3f(0.35458,0.90834,0.13383),\nvec3f(0.04823,0.01566,0.83777)\n);const ACESOutputMat: mat3x3f= mat3x3f(\nvec3f( 1.60475,-0.10208,-0.00327),\nvec3f(-0.53108, 1.10813,-0.07276),\nvec3f(-0.07367,-0.00605, 1.07602)\n);fn RRTAndODTFit(v: vec3f)->vec3f\n{var a: vec3f=v*(v+0.0245786)-0.000090537;var b: vec3f=v*(0.983729*v+0.4329510)+0.238081;return a/b;}\nfn ACESFitted(color: vec3f)->vec3f\n{var output=ACESInputMat*color;output=RRTAndODTFit(output);output=ACESOutputMat*output;output=saturateVec3(output);return output;}\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_DEFINITIONS\nfn applyImageProcessing(result: vec4f)->vec4f {\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATSTART\nvar rgb=result.rgb;;\n#ifdef EXPOSURE\nrgb*=uniforms.exposureLinear;\n#endif\n#ifdef VIGNETTE\nvar viewportXY: vec2f=fragmentInputs.position.xy*uniforms.vInverseScreenSize;viewportXY=viewportXY*2.0-1.0;var vignetteXY1: vec3f= vec3f(viewportXY*uniforms.vignetteSettings1.xy+uniforms.vignetteSettings1.zw,1.0);var vignetteTerm: f32=dot(vignetteXY1,vignetteXY1);var vignette: f32=pow(vignetteTerm,uniforms.vignetteSettings2.w);var vignetteColor: vec3f=uniforms.vignetteSettings2.rgb;\n#ifdef VIGNETTEBLENDMODEMULTIPLY\nvar vignetteColorMultiplier: vec3f=mix(vignetteColor, vec3f(1,1,1),vignette);rgb*=vignetteColorMultiplier;\n#endif\n#ifdef VIGNETTEBLENDMODEOPAQUE\nrgb=mix(vignetteColor,rgb,vignette);\n#endif\n#endif\n#if TONEMAPPING==3\nrgb=PBRNeutralToneMapping(rgb);\n#elif TONEMAPPING==2\nrgb=ACESFitted(rgb);\n#elif TONEMAPPING==1\nconst tonemappingCalibration: f32=1.590579;rgb=1.0-exp2(-tonemappingCalibration*rgb);\n#endif\nrgb=toGammaSpaceVec3(rgb);rgb=saturateVec3(rgb);\n#ifdef CONTRAST\nvar resultHighContrast: vec3f=rgb*rgb*(3.0-2.0*rgb);if (uniforms.contrast<1.0) {rgb=mix( vec3f(0.5,0.5,0.5),rgb,uniforms.contrast);} else {rgb=mix(rgb,resultHighContrast,uniforms.contrast-1.0);}\n#endif\n#ifdef COLORGRADING\nvar colorTransformInput: vec3f=rgb*uniforms.colorTransformSettings.xxx+uniforms.colorTransformSettings.yyy;\n#ifdef COLORGRADING3D\nvar colorTransformOutput: vec3f=textureSample(txColorTransform,txColorTransformSampler,colorTransformInput).rgb;\n#else\nvar colorTransformOutput: vec3f=textureSample(txColorTransform,txColorTransformSampler,colorTransformInput,uniforms.colorTransformSettings.yz).rgb;\n#endif\nrgb=mix(rgb,colorTransformOutput,uniforms.colorTransformSettings.www);\n#endif\n#ifdef COLORCURVES\nvar luma: f32=getLuminance(rgb);var curveMix: vec2f=clamp( vec2f(luma*3.0-1.5,luma*-3.0+1.5), vec2f(0.0), vec2f(1.0));var colorCurve: vec4f=uniforms.vCameraColorCurveNeutral+curveMix.x*uniforms.vCameraColorCurvePositive-curveMix.y*uniforms.vCameraColorCurveNegative;rgb*=colorCurve.rgb;rgb=mix( vec3f(luma),rgb,colorCurve.a);\n#endif\n#ifdef DITHER\nvar rand: f32=getRand(fragmentInputs.position.xy*uniforms.vInverseScreenSize);var dither: f32=mix(-uniforms.ditherIntensity,uniforms.ditherIntensity,rand);rgb=saturateVec3(rgb+ vec3f(dither));\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATEND\nreturn vec4f(rgb,result.a);}";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},28469:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.importanceSampling="fn hemisphereCosSample(u: vec2f)->vec3f {var phi: f32=2.*PI*u.x;var cosTheta2: f32=1.-u.y;var cosTheta: f32=sqrt(cosTheta2);var sinTheta: f32=sqrt(1.-cosTheta2);return vec3f(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nfn hemisphereImportanceSampleDggx(u: vec2f,a: f32)->vec3f {var phi: f32=2.*PI*u.x;var cosTheta2: f32=(1.-u.y)/(1.+(a+1.)*((a-1.)*u.y));var cosTheta: f32=sqrt(cosTheta2);var sinTheta: f32=sqrt(1.-cosTheta2);return vec3f(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nfn hemisphereImportanceSampleDCharlie(u: vec2f,a: f32)->vec3f { \nvar phi: f32=2.*PI*u.x;var sinTheta: f32=pow(u.y,a/(2.*a+1.));var cosTheta: f32=sqrt(1.-sinTheta*sinTheta);return vec3f(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}"},63866:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.instancesDeclaration="#ifdef INSTANCES\nattribute world0 : vec4<f32>;attribute world1 : vec4<f32>;attribute world2 : vec4<f32>;attribute world3 : vec4<f32>;\n#ifdef INSTANCESCOLOR\nattribute instanceColor : vec4<f32>;\n#endif\n#if defined(THIN_INSTANCES) && !defined(WORLD_UBO)\nuniform world : mat4x4<f32>;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nattribute previousWorld0 : vec4<f32>;attribute previousWorld1 : vec4<f32>;attribute previousWorld2 : vec4<f32>;attribute previousWorld3 : vec4<f32>;\n#ifdef THIN_INSTANCES\nuniform previousWorld : mat4x4<f32>;\n#endif\n#endif\n#else\n#if !defined(WORLD_UBO)\nuniform world : mat4x4<f32>;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nuniform previousWorld : mat4x4<f32>;\n#endif\n#endif\n"},21310:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.instancesVertex="#ifdef INSTANCES\nvar finalWorld=mat4x4<f32>(vertexInputs.world0,vertexInputs.world1,vertexInputs.world2,vertexInputs.world3);\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nvar finalPreviousWorld=mat4x4<f32>(\nvertexInputs.previousWorld0,vertexInputs.previousWorld1,\nvertexInputs.previousWorld2,vertexInputs.previousWorld3);\n#endif\n#ifdef THIN_INSTANCES\n#if !defined(WORLD_UBO)\nfinalWorld=uniforms.world*finalWorld;\n#else\nfinalWorld=mesh.world*finalWorld;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nfinalPreviousWorld=uniforms.previousWorld*finalPreviousWorld;\n#endif\n#endif\n#else\n#if !defined(WORLD_UBO)\nvar finalWorld=uniforms.world;\n#else\nvar finalWorld=mesh.world;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nvar finalPreviousWorld=uniforms.previousWorld;\n#endif\n#endif\n"},14782:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.kernelBlurVaryingDeclaration="varying sampleCoord{X}: vec2f;"},84192:(e,t,n)=>{n.r(t),n.d(t,{lightFragmentWGSL:()=>o});var r="lightFragment",i="#ifdef LIGHT{X}\n#if defined(SHADOWONLY) || defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X}) && defined(LIGHTMAPNOSPECULAR{X})\n#else\nvar diffuse{X}: vec4f=light{X}.vLightDiffuse;\n#define CUSTOM_LIGHT{X}_COLOR \n#ifdef PBR\n#ifdef SPOTLIGHT{X}\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,fragmentInputs.vPositionW);\n#elif defined(POINTLIGHT{X})\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,fragmentInputs.vPositionW);\n#elif defined(HEMILIGHT{X})\npreInfo=computeHemisphericPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(DIRLIGHT{X})\npreInfo=computeDirectionalPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#endif\npreInfo.NdotV=NdotV;\n#ifdef SPOTLIGHT{X}\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff_GLTF(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);preInfo.attenuation*=computeDirectionalLightFalloff_Physical(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);preInfo.attenuation*=computeDirectionalLightFalloff_Standard(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#endif\n#elif defined(POINTLIGHT{X})\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\n#endif\n#else\npreInfo.attenuation=1.0;\n#endif\n#ifdef HEMILIGHT{X}\npreInfo.roughness=roughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(roughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#ifdef IRIDESCENCE\npreInfo.iridescenceIntensity=iridescenceIntensity;\n#endif\n#ifdef HEMILIGHT{X}\ninfo.diffuse=computeHemisphericDiffuseLighting(preInfo,diffuse{X}.rgb,light{X}.vLightGround);\n#elif defined(SS_TRANSLUCENCY)\ninfo.diffuse=computeDiffuseAndTransmittedLighting(preInfo,diffuse{X}.rgb,subSurfaceOut.transmittance);\n#else\ninfo.diffuse=computeDiffuseLighting(preInfo,diffuse{X}.rgb);\n#endif\n#ifdef SPECULARTERM\n#ifdef ANISOTROPIC\ninfo.specular=computeAnisotropicSpecularLighting(preInfo,viewDirectionW,normalW,anisotropicOut.anisotropicTangent,anisotropicOut.anisotropicBitangent,anisotropicOut.anisotropy,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#endif\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\npreInfo.roughness=sheenOut.sheenIntensity;\n#else\n#ifdef HEMILIGHT{X}\npreInfo.roughness=sheenOut.sheenRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(sheenOut.sheenRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenOut.sheenColor,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#ifdef CLEARCOAT\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearcoatOut.clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearcoatOut.clearCoatRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatAARoughnessFactors.x,clearcoatOut.clearCoatIntensity,diffuse{X}.rgb);\n#ifdef CLEARCOAT_TINT\nabsorption=computeClearCoatLightingAbsorption(clearcoatOut.clearCoatNdotVRefract,preInfo.L,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatColor,clearcoatOut.clearCoatThickness,clearcoatOut.clearCoatIntensity);info.diffuse*=absorption;\n#ifdef SPECULARTERM\ninfo.specular*=absorption;\n#endif\n#endif\ninfo.diffuse*=info.clearCoat.w;\n#ifdef SPECULARTERM\ninfo.specular*=info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w;\n#endif\n#endif\n#else\n#ifdef SPOTLIGHT{X}\ninfo=computeSpotLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDirection,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightGround,glossiness);\n#elif defined(POINTLIGHT{X}) || defined(DIRLIGHT{X})\ninfo=computeLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#endif\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\ninfo.diffuse*=computeProjectionTextureDiffuseLighting(projectionLightTexture{X},projectionLightTexture{X}Sampler,uniforms.textureProjectionMatrix{X},fragmentInputs.vPositionW);\n#endif\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSMDEBUG{X}\nvar shadowDebug{X}: vec3f;\n#endif\n#ifdef SHADOWCSM{X}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nvar index{X}: i32=-1;\n#else\nvar index{X}: i32=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nvar diff{X}: f32=0.;vPositionFromLight{X}[0]=fragmentInputs.vPositionFromLight{X}_0;vPositionFromLight{X}[1]=fragmentInputs.vPositionFromLight{X}_1;vPositionFromLight{X}[2]=fragmentInputs.vPositionFromLight{X}_2;vPositionFromLight{X}[3]=fragmentInputs.vPositionFromLight{X}_3;vDepthMetric{X}[0]=fragmentInputs.vDepthMetric{X}_0;vDepthMetric{X}[1]=fragmentInputs.vDepthMetric{X}_1;vDepthMetric{X}[2]=fragmentInputs.vDepthMetric{X}_2;vDepthMetric{X}[3]=fragmentInputs.vDepthMetric{X}_3;for (var i:i32=0; i<SHADOWCSMNUM_CASCADES{X}; i++) \n{\n#ifdef SHADOWCSM_RIGHTHANDED{X}\ndiff{X}=uniforms.viewFrustumZ{X}[i]+fragmentInputs.vPositionFromCamera{X}.z;\n#else\ndiff{X}=uniforms.viewFrustumZ{X}[i]-fragmentInputs.vPositionFromCamera{X}.z;\n#endif\nif (diff{X}>=0.) {index{X}=i;break;}}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nif (index{X}>=0)\n#endif\n{\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCF1(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCF3(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithCSMPCF5(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCSS16(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCSS32(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#else\nshadow=computeShadowWithCSMPCSS64(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#endif\n#else\nshadow=computeShadowCSM(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=vec3f(shadow)*vCascadeColorsMultiplier{X}[index{X}];\n#endif\n#ifndef SHADOWCSMNOBLEND{X}\nvar frustumLength:f32=uniforms.frustumLengths{X}[index{X}];var diffRatio:f32=clamp(diff{X}/frustumLength,0.,1.)*uniforms.cascadeBlendFactor{X};if (index{X}<(SHADOWCSMNUM_CASCADES{X}-1) && diffRatio<1.)\n{index{X}+=1;var nextShadow: f32=0.;\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCF1(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],,shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCF3(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nnextShadow=computeShadowWithCSMPCF5(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS16(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS32(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#else\nnextShadow=computeShadowWithCSMPCSS64(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#endif\n#else\nnextShadow=computeShadowCSM(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\nshadow=mix(nextShadow,shadow,diffRatio);\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=mix(vec3(nextShadow)*vCascadeColorsMultiplier{X}[index{X}],shadowDebug{X},diffRatio);\n#endif\n}\n#endif\n}\n#elif defined(SHADOWCLOSEESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithCloseESMCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithCloseESM(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithESMCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithESM(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPOISSON{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithPoissonSamplingCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadowWithPoissonSampling(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCF1(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCF3(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCF5(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCSS16(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCSS32(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCSS64(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#else\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadow(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#endif\n#ifdef SHADOWONLY\n#ifndef SHADOWINUSE\n#define SHADOWINUSE\n#endif\nglobalShadow+=shadow;shadowLightCount+=1.0;\n#endif\n#else\nshadow=1.;\n#endif\naggShadow+=shadow;numLights+=1.0;\n#ifndef SHADOWONLY\n#ifdef CUSTOMUSERLIGHTING\ndiffuseBase+=computeCustomDiffuseLighting(info,diffuseBase,shadow);\n#ifdef SPECULARTERM\nspecularBase+=computeCustomSpecularLighting(info,specularBase,shadow);\n#endif\n#elif defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X})\ndiffuseBase+=lightmapColor.rgb*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\n#ifdef SHADOWCSMDEBUG{X}\ndiffuseBase+=info.diffuse*shadowDebug{X};\n#else \ndiffuseBase+=info.diffuse*shadow;\n#endif\n#ifdef SPECULARTERM\nspecularBase+=info.specular*shadow;\n#endif\n#ifdef CLEARCOAT\nclearCoatBase+=info.clearCoat.rgb*shadow;\n#endif\n#ifdef SHEEN\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},10896:(e,t,n)=>{n.r(t),n.d(t,{lightUboDeclarationWGSL:()=>o});var r="lightUboDeclaration",i="#ifdef LIGHT{X}\nstruct Light{X}\n{vLightData: vec4f,\nvLightDiffuse: vec4f,\nvLightSpecular: vec4f,\n#ifdef SPOTLIGHT{X}\nvLightDirection: vec4f,\nvLightFalloff: vec4f,\n#elif defined(POINTLIGHT{X})\nvLightFalloff: vec4f,\n#elif defined(HEMILIGHT{X})\nvLightGround: vec3f,\n#endif\nshadowsInfo: vec4f,\ndepthValues: vec2f} ;var<uniform> light{X} : Light{X};\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform textureProjectionMatrix{X}: mat4x4f;var projectionLightTexture{X}Sampler: sampler;var projectionLightTexture{X}: texture_2d<f32>;\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform lightMatrix{X}: array<mat4x4f,SHADOWCSMNUM_CASCADES{X}>;uniform viewFrustumZ{X}: array<f32,SHADOWCSMNUM_CASCADES{X}>;uniform frustumLengths{X}: array<f32,SHADOWCSMNUM_CASCADES{X}>;uniform cascadeBlendFactor{X}: f32;varying vPositionFromLight{X}_0: vec4f;varying vDepthMetric{X}_0: f32;varying vPositionFromLight{X}_1: vec4f;varying vDepthMetric{X}_1: f32;varying vPositionFromLight{X}_2: vec4f;varying vDepthMetric{X}_2: f32;varying vPositionFromLight{X}_3: vec4f;varying vDepthMetric{X}_3: f32;varying vPositionFromCamera{X}: vec4f;var<private> vPositionFromLight{X}: array<vec4f,4>;var<private> vDepthMetric{X} : array<f32,4>;\n#if defined(SHADOWPCSS{X})\nvar shadowTexture{X}Sampler: sampler_comparison; \nvar shadowTexture{X}: texture_depth_2d_array;var depthTexture{X}Sampler: sampler;var depthTexture{X}: texture_2d_array<f32>;uniform lightSizeUVCorrection{X}: array<vec2f,SHADOWCSMNUM_CASCADES{X}>;uniform depthCorrection{X}: array<f32,SHADOWCSMNUM_CASCADES{X}>;uniform penumbraDarkness{X}: f32;\n#elif defined(SHADOWPCF{X})\nvar shadowTexture{X}Sampler: sampler_comparison;var shadowTexture{X}: texture_depth_2d_array;\n#else \nvar shadowTexture{X}Sampler: sampler; \nvar shadowTexture{X}: texture_2d_array<f32>;\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vCascadeColorsMultiplier{X}: array<vec3f,8>=array<vec3f,8>\n(\nvec3f ( 1.5,0.0,0.0 ),\nvec3f ( 0.0,1.5,0.0 ),\nvec3f ( 0.0,0.0,5.5 ),\nvec3f ( 1.5,0.0,5.5 ),\nvec3f ( 1.5,1.5,0.0 ),\nvec3f ( 1.0,1.0,1.0 ),\nvec3f ( 0.0,1.0,5.5 ),\nvec3f ( 0.5,3.5,0.75 )\n);\n#endif\n#elif defined(SHADOWCUBE{X})\nvar shadowTexture{X}Sampler: sampler;var shadowTexture{X}: texture_cube<f32>;\n#else\nvarying vPositionFromLight{X}: vec4f;varying vDepthMetric{X}: f32;\n#if defined(SHADOWPCSS{X})\nvar shadowTexture{X}Sampler: sampler_comparison; \nvar shadowTexture{X}: texture_depth_2d;var depthTexture{X}Sampler: sampler; \nvar depthTexture{X}: texture_2d<f32>;\n#elif defined(SHADOWPCF{X})\nvar shadowTexture{X}Sampler: sampler_comparison;var shadowTexture{X}: texture_depth_2d;\n#else\nvar shadowTexture{X}Sampler: sampler; \nvar shadowTexture{X}: texture_2d<f32>;\n#endif\nuniform lightMatrix{X}: mat4x4f;\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},58902:(e,t,n)=>{n.r(t),n.d(t,{lightVxUboDeclarationWGSL:()=>o});var r="lightVxUboDeclaration",i="#ifdef LIGHT{X}\nstruct Light{X}\n{vLightData: vec4f,\nvLightDiffuse: vec4f,\nvLightSpecular: vec4f,\n#ifdef SPOTLIGHT{X}\nvLightDirection: vec4f,\nvLightFalloff: vec4f,\n#elif defined(POINTLIGHT{X})\nvLightFalloff: vec4f,\n#elif defined(HEMILIGHT{X})\nvLightGround: vec3f,\n#endif\nshadowsInfo: vec4f,\ndepthValues: vec2f} ;var<uniform> light{X} : Light{X};\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform lightMatrix{X}: array<mat4x4f,SHADOWCSMNUM_CASCADES{X}>;varying vPositionFromLight{X}_0: vec4f;varying vDepthMetric{X}_0: f32;varying vPositionFromLight{X}_1: vec4f;varying vDepthMetric{X}_1: f32;varying vPositionFromLight{X}_2: vec4f;varying vDepthMetric{X}_2: f32;varying vPositionFromLight{X}_3: vec4f;varying vDepthMetric{X}_3: f32;varying vPositionFromCamera{X}: vec4f;\n#elif defined(SHADOWCUBE{X})\n#else\nvarying vPositionFromLight{X}: vec4f;varying vDepthMetric{X}: f32;uniform lightMatrix{X}: mat4x4f;\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},53378:(e,t,n)=>{n.r(t),n.d(t,{lightsFragmentFunctionsWGSL:()=>o});var r="lightsFragmentFunctions",i="struct lightingInfo\n{diffuse: vec3f,\n#ifdef SPECULARTERM\nspecular: vec3f,\n#endif\n#ifdef NDOTL\nndl: f32,\n#endif\n};fn computeLighting(viewDirectionW: vec3f,vNormal: vec3f,lightData: vec4f,diffuseColor: vec3f,specularColor: vec3f,range: f32,glossiness: f32)->lightingInfo {var result: lightingInfo;var lightVectorW: vec3f;var attenuation: f32=1.0;if (lightData.w==0.)\n{var direction: vec3f=lightData.xyz-fragmentInputs.vPositionW;var attenuation: f32=max(0.,1.0-length(direction)/range);lightVectorW=normalize(direction);}\nelse\n{lightVectorW=normalize(-lightData.xyz);}\nvar ndl: f32=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvar angleW: vec3f=normalize(viewDirectionW+lightVectorW);var specComp: f32=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nfn computeSpotLighting(viewDirectionW: vec3f,vNormal: vec3f ,lightData: vec4f,lightDirection: vec4f,diffuseColor: vec3f,specularColor: vec3f,range: f32,glossiness: f32)->lightingInfo {var result: lightingInfo;var direction: vec3f=lightData.xyz-fragmentInputs.vPositionW;var lightVectorW: vec3f=normalize(direction);var attenuation: f32=max(0.,1.0-length(direction)/range);var cosAngle: f32=max(0.,dot(lightDirection.xyz,-lightVectorW));if (cosAngle>=lightDirection.w)\n{cosAngle=max(0.,pow(cosAngle,lightData.w));attenuation*=cosAngle;var ndl: f32=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvar angleW: vec3f=normalize(viewDirectionW+lightVectorW);var specComp: f32=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nresult.diffuse=vec3f(0.);\n#ifdef SPECULARTERM\nresult.specular=vec3f(0.);\n#endif\n#ifdef NDOTL\nresult.ndl=0.;\n#endif\nreturn result;}\nfn computeHemisphericLighting(viewDirectionW: vec3f,vNormal: vec3f,lightData: vec4f,diffuseColor: vec3f,specularColor: vec3f,groundColor: vec3f,glossiness: f32)->lightingInfo {var result: lightingInfo;var ndl: f32=dot(vNormal,lightData.xyz)*0.5+0.5;\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=mix(groundColor,diffuseColor,ndl);\n#ifdef SPECULARTERM\nvar angleW: vec3f=normalize(viewDirectionW+lightData.xyz);var specComp: f32=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor;\n#endif\nreturn result;}\nfn computeProjectionTextureDiffuseLighting(projectionLightTexture: texture_2d<f32>,projectionLightSampler: sampler,textureProjectionMatrix: mat4x4f,posW: vec3f)->vec3f {var strq: vec4f=textureProjectionMatrix*vec4f(posW,1.0);strq/=strq.w;var textureColor: vec3f=textureSample(projectionLightTexture,projectionLightSampler,strq.xy).rgb;return textureColor;}";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},38197:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.logDepthDeclaration="#ifdef LOGARITHMICDEPTH\nuniform logarithmicDepthConstant: f32;varying vFragmentDepth: f32;\n#endif\n"},56897:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.logDepthFragment="#ifdef LOGARITHMICDEPTH\nfragmentOutputs.fragDepth=log2(fragmentInputs.vFragmentDepth)*uniforms.logarithmicDepthConstant*0.5;\n#endif\n"},55607:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.logDepthVertex="#ifdef LOGARITHMICDEPTH\nvertexOutputs.vFragmentDepth=1.0+vertexOutputs.position.w;vertexOutputs.position.z=log2(max(0.000001,vertexOutputs.vFragmentDepth))*uniforms.logarithmicDepthConstant;\n#endif\n"},14188:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.mainUVVaryingDeclaration="#ifdef MAINUV{X}\nvarying vMainUV{X}: vec2f;\n#endif\n"},40647:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.meshUboDeclaration="struct Mesh {world : mat4x4<f32>,\nvisibility : f32,};var<uniform> mesh : Mesh;\n#define WORLD_UBO\n"},77320:(e,t,n)=>{n.r(t),n.d(t,{morphTargetsVertexWGSL:()=>o});var r="morphTargetsVertex",i="#ifdef MORPHTARGETS\n#ifdef MORPHTARGETS_TEXTURE\n#if {X}==0\nfor (var i=0; i<NUM_MORPH_INFLUENCERS; i=i+1) {if (i>=uniforms.morphTargetCount) {break;}\nvertexID=f32(vertexInputs.vertexIndex)*uniforms.morphTargetTextureInfo.x;positionUpdated=positionUpdated+(readVector3FromRawSampler(i,vertexID)-vertexInputs.position)*uniforms.morphTargetInfluences[i];vertexID=vertexID+1.0;\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated=normalUpdated+(readVector3FromRawSampler(i,vertexID) -vertexInputs.normal)*uniforms.morphTargetInfluences[i];vertexID=vertexID+1.0;\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated=uvUpdated+(readVector3FromRawSampler(i,vertexID).xy-vertexInputs.uv)*uniforms.morphTargetInfluences[i];vertexID=vertexID+1.0;\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated=vec4f(tangentUpdated.xyz+(readVector3FromRawSampler(i,vertexID) -vertexInputs.tangent.xyz)*uniforms.morphTargetInfluences[i],tangentUpdated.a);\n#endif\n}\n#endif\n#else\npositionUpdated=positionUpdated+(vertexInputs.position{X}-vertexInputs.position)*uniforms.morphTargetInfluences[{X}];\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(vertexInputs.normal{X}-vertexInputs.normal)*uniforms.morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated=vec4f(tangentUpdated.xyz+(vertexInputs.tangent{X}-vertexInputs.tangent.xyz)*uniforms.morphTargetInfluences[{X}],tangentUpdated.a);\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated=uvUpdated+(vertexInputs.uv_{X}-vertexInputs.uv)*uniforms.morphTargetInfluences[{X}];\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},68478:(e,t,n)=>{n.r(t),n.d(t,{morphTargetsVertexDeclarationWGSL:()=>o});var r="morphTargetsVertexDeclaration",i="#ifdef MORPHTARGETS\n#ifndef MORPHTARGETS_TEXTURE\nattribute position{X} : vec3<f32>;\n#ifdef MORPHTARGETS_NORMAL\nattribute normal{X} : vec3<f32>;\n#endif\n#ifdef MORPHTARGETS_TANGENT\nattribute tangent{X} : vec3<f32>;\n#endif\n#ifdef MORPHTARGETS_UV\nattribute uv_{X} : vec2<f32>;\n#endif\n#elif {X}==0\nuniform morphTargetCount: i32;\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},98819:(e,t,n)=>{n.r(t),n.d(t,{morphTargetsVertexGlobalWGSL:()=>o});var r="morphTargetsVertexGlobal",i="#ifdef MORPHTARGETS\n#ifdef MORPHTARGETS_TEXTURE\nvar vertexID : f32;\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},73683:(e,t,n)=>{n.r(t),n.d(t,{morphTargetsVertexGlobalDeclarationWGSL:()=>o});var r="morphTargetsVertexGlobalDeclaration",i="#ifdef MORPHTARGETS\nuniform morphTargetInfluences : array<f32,NUM_MORPH_INFLUENCERS>;\n#ifdef MORPHTARGETS_TEXTURE \nuniform morphTargetTextureIndices : array<f32,NUM_MORPH_INFLUENCERS>;uniform morphTargetTextureInfo : vec3<f32>;var morphTargets : texture_2d_array<f32>;var morphTargetsSampler : sampler;fn readVector3FromRawSampler(targetIndex : i32,vertexIndex : f32)->vec3<f32>\n{ \nlet y=floor(vertexIndex/uniforms.morphTargetTextureInfo.y);let x=vertexIndex-y*uniforms.morphTargetTextureInfo.y;let textureUV=vec2<f32>((x+0.5)/uniforms.morphTargetTextureInfo.y,(y+0.5)/uniforms.morphTargetTextureInfo.z);return textureSampleLevel(morphTargets,morphTargetsSampler,textureUV,i32(uniforms.morphTargetTextureIndices[targetIndex]),0.0).xyz;}\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},76778:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.oitDeclaration="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\n#define MAX_DEPTH 99999.0\nvar oitDepthSamplerSampler: sampler;var oitDepthSampler: texture_2d<f32>;var oitFrontColorSamplerSampler: sampler;var oitFrontColorSampler: texture_2d<f32>;\n#endif\n"},73876:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.oitFragment="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\nvar fragDepth: f32=fragmentInputs.position.z; \n#ifdef ORDER_INDEPENDENT_TRANSPARENCY_16BITS\nvar halfFloat: i32=packHalf2x16( vec2f(fragDepth));var full: vec2f=unpackHalf2x16(halfFloat);fragDepth=full.x;\n#endif\nvar fragCoord: vec2i=vec2i(fragmentInputs.position.xy);var lastDepth: vec2f=textureLoad(oitDepthSampler,fragCoord,0).rg;var lastFrontColor: vec4f=textureLoad(oitFrontColorSampler,fragCoord,0);fragmentOutputs.depth=vec2f(-MAX_DEPTH);fragmentOutputs.frontColor=lastFrontColor;fragmentOutputs.backColor= vec4f(0.0);\n#ifdef USE_REVERSE_DEPTHBUFFER\nvar furthestDepth: f32=-lastDepth.x;var nearestDepth: f32=lastDepth.y;\n#else\nvar nearestDepth: f32=-lastDepth.x;var furthestDepth: f32=lastDepth.y;\n#endif\nvar alphaMultiplier: f32=1.0-lastFrontColor.a;\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth>nearestDepth || fragDepth<furthestDepth) {\n#else\nif (fragDepth<nearestDepth || fragDepth>furthestDepth) {\n#endif\nreturn fragmentOutputs;}\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth<nearestDepth && fragDepth>furthestDepth) {\n#else\nif (fragDepth>nearestDepth && fragDepth<furthestDepth) {\n#endif\nfragmentOutputs.depth=vec2f(-fragDepth,fragDepth);return fragmentOutputs;}\n#endif\n"},68298:(e,t,n)=>{n.r(t),n.d(t,{packingFunctionsWGSL:()=>o});var r="packingFunctions",i="fn pack(depth: f32)->vec4f\n{const bit_shift: vec4f= vec4f(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const bit_mask: vec4f= vec4f(0.0,1.0/255.0,1.0/255.0,1.0/255.0);var res: vec4f=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}\nfn unpack(color: vec4f)->f32\n{const bit_shift: vec4f= vec4f(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},61669:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.pbrBRDFFunctions="#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nfn getEnergyConservationFactor(specularEnvironmentR0: vec3f,environmentBrdf: vec3f)->vec3f {return 1.0+specularEnvironmentR0*(1.0/environmentBrdf.y-1.0);}\n#endif\n#ifdef ENVIRONMENTBRDF\nfn getBRDFLookup(NdotV: f32,perceptualRoughness: f32)->vec3f {var UV: vec2f= vec2f(NdotV,perceptualRoughness);var brdfLookup: vec4f= textureSample(environmentBrdfSampler,environmentBrdfSamplerSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup=vec4f(fromRGBD(brdfLookup.rgba),brdfLookup.a);\n#endif\nreturn brdfLookup.rgb;}\nfn getReflectanceFromBRDFWithEnvLookup(specularEnvironmentR0: vec3f,specularEnvironmentR90: vec3f,environmentBrdf: vec3f)->vec3f {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvar reflectance: vec3f=(specularEnvironmentR90-specularEnvironmentR0)*environmentBrdf.x+specularEnvironmentR0*environmentBrdf.y;\n#else\nvar reflectance: vec3f=specularEnvironmentR0*environmentBrdf.x+specularEnvironmentR90*environmentBrdf.y;\n#endif\nreturn reflectance;}\nfn getReflectanceFromBRDFLookup(specularEnvironmentR0: vec3f,environmentBrdf: vec3f)->vec3f {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvar reflectance: vec3f=mix(environmentBrdf.xxx,environmentBrdf.yyy,specularEnvironmentR0);\n#else\nvar reflectance: vec3f=specularEnvironmentR0*environmentBrdf.x+environmentBrdf.y;\n#endif\nreturn reflectance;}\n#endif\n/* NOT USED\n#if defined(SHEEN) && defined(SHEEN_SOFTER)\nfn getBRDFLookupCharlieSheen(NdotV: f32,perceptualRoughness: f32)->f32\n{var c: f32=1.0-NdotV;var c3: f32=c*c*c;return 0.65584461*c3+1.0/(4.16526551+exp(-7.97291361*perceptualRoughness+6.33516894));}\n#endif\n*/\n#if !defined(ENVIRONMENTBRDF) || defined(REFLECTIONMAP_SKYBOX) || defined(ALPHAFRESNEL)\nfn getReflectanceFromAnalyticalBRDFLookup_Jones(VdotN: f32,reflectance0: vec3f,reflectance90: vec3f,smoothness: f32)->vec3f\n{var weight: f32=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\n/**\n* The sheen BRDF not containing F can be easily stored in the blue channel of the BRDF texture.\n* The blue channel contains DCharlie*VAshikhmin*NdotL as a lokkup table\n*/\nfn getSheenReflectanceFromBRDFLookup(reflectance0: vec3f,environmentBrdf: vec3f)->vec3f {var sheenEnvironmentReflectance: vec3f=reflectance0*environmentBrdf.b;return sheenEnvironmentReflectance;}\n#endif\nfn fresnelSchlickGGXVec3(VdotH: f32,reflectance0: vec3f,reflectance90: vec3f)->vec3f\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\nfn fresnelSchlickGGX(VdotH: f32,reflectance0: f32,reflectance90: f32)->f32\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\n#ifdef CLEARCOAT\nfn getR0RemappedForClearCoat(f0: vec3f)->vec3f {\n#ifdef CLEARCOAT_DEFAULTIOR\n#ifdef MOBILE\nreturn saturateVec3(f0*(f0*0.526868+0.529324)-0.0482256);\n#else\nreturn saturateVec3(f0*(f0*(0.941892-0.263008*f0)+0.346479)-0.0285998);\n#endif\n#else\nvar s: vec3f=sqrt(f0);var t: vec3f=(uniforms.vClearCoatRefractionParams.z+uniforms.vClearCoatRefractionParams.w*s)/(uniforms.vClearCoatRefractionParams.w+uniforms.vClearCoatRefractionParams.z*s);return squareVec3(t);\n#endif\n}\n#endif\n#ifdef IRIDESCENCE\nconst XYZ_TO_REC709: mat3x3f= mat3x3f(\n3.2404542,-0.9692660, 0.0556434,\n-1.5371385, 1.8760108,-0.2040259,\n-0.4985314, 0.0415560, 1.0572252\n);fn getIORTfromAirToSurfaceR0(f0: vec3f)->vec3f {var sqrtF0: vec3f=sqrt(f0);return (1.+sqrtF0)/(1.-sqrtF0);}\nfn getR0fromIORsVec3(iorT: vec3f,iorI: f32)->vec3f {return squareVec3((iorT- vec3f(iorI))/(iorT+ vec3f(iorI)));}\nfn getR0fromIORs(iorT: f32,iorI: f32)->f32 {return square((iorT-iorI)/(iorT+iorI));}\nfn evalSensitivity(opd: f32,shift: vec3f)->vec3f {var phase: f32=2.0*PI*opd*1.0e-9;const val: vec3f= vec3f(5.4856e-13,4.4201e-13,5.2481e-13);const pos: vec3f= vec3f(1.6810e+06,1.7953e+06,2.2084e+06);const vr: vec3f= vec3f(4.3278e+09,9.3046e+09,6.6121e+09);var xyz: vec3f=val*sqrt(2.0*PI*vr)*cos(pos*phase+shift)*exp(-square(phase)*vr);xyz.x+=9.7470e-14*sqrt(2.0*PI*4.5282e+09)*cos(2.2399e+06*phase+shift[0])*exp(-4.5282e+09*square(phase));xyz/=1.0685e-7;var srgb: vec3f=XYZ_TO_REC709*xyz;return srgb;}\nfn evalIridescence(outsideIOR: f32,eta2: f32,cosTheta1: f32,thinFilmThickness: f32,baseF0: vec3f)->vec3f {var I: vec3f= vec3f(1.0);var iridescenceIOR: f32=mix(outsideIOR,eta2,smoothstep(0.0,0.03,thinFilmThickness));var sinTheta2Sq: f32=square(outsideIOR/iridescenceIOR)*(1.0-square(cosTheta1));var cosTheta2Sq: f32=1.0-sinTheta2Sq;if (cosTheta2Sq<0.0) {return I;}\nvar cosTheta2: f32=sqrt(cosTheta2Sq);var R0: f32=getR0fromIORs(iridescenceIOR,outsideIOR);var R12: f32=fresnelSchlickGGX(cosTheta1,R0,1.);var R21: f32=R12;var T121: f32=1.0-R12;var phi12: f32=0.0;if (iridescenceIOR<outsideIOR) {phi12=PI;}\nvar phi21: f32=PI-phi12;var baseIOR: vec3f=getIORTfromAirToSurfaceR0(clamp(baseF0,vec3f(0.0),vec3f(0.9999))); \nvar R1: vec3f=getR0fromIORsVec3(baseIOR,iridescenceIOR);var R23: vec3f=fresnelSchlickGGXVec3(cosTheta2,R1, vec3f(1.));var phi23: vec3f= vec3f(0.0);if (baseIOR[0]<iridescenceIOR) {phi23[0]=PI;}\nif (baseIOR[1]<iridescenceIOR) {phi23[1]=PI;}\nif (baseIOR[2]<iridescenceIOR) {phi23[2]=PI;}\nvar opd: f32=2.0*iridescenceIOR*thinFilmThickness*cosTheta2;var phi: vec3f= vec3f(phi21)+phi23;var R123: vec3f=clamp(R12*R23,vec3f(1e-5),vec3f(0.9999));var r123: vec3f=sqrt(R123);var Rs: vec3f=(T121*T121)*R23/( vec3f(1.0)-R123);var C0: vec3f=R12+Rs;I=C0;var Cm: vec3f=Rs-T121;for (var m: i32=1; m<=2; m++)\n{Cm*=r123;var Sm: vec3f=2.0*evalSensitivity( f32(m)*opd, f32(m)*phi);I+=Cm*Sm;}\nreturn max(I, vec3f(0.0));}\n#endif\nfn normalDistributionFunction_TrowbridgeReitzGGX(NdotH: f32,alphaG: f32)->f32\n{var a2: f32=alphaG*alphaG;var d: f32=NdotH*NdotH*(a2-1.0)+1.0;return a2/(PI*d*d);}\n#ifdef SHEEN\nfn normalDistributionFunction_CharlieSheen(NdotH: f32,alphaG: f32)->f32\n{var invR: f32=1./alphaG;var cos2h: f32=NdotH*NdotH;var sin2h: f32=1.-cos2h;return (2.+invR)*pow(sin2h,invR*.5)/(2.*PI);}\n#endif\n#ifdef ANISOTROPIC\nfn normalDistributionFunction_BurleyGGX_Anisotropic(NdotH: f32,TdotH: f32,BdotH: f32,alphaTB: vec2f)->f32 {var a2: f32=alphaTB.x*alphaTB.y;var v: vec3f= vec3f(alphaTB.y*TdotH,alphaTB.x *BdotH,a2*NdotH);var v2: f32=dot(v,v);var w2: f32=a2/v2;return a2*w2*w2*RECIPROCAL_PI;}\n#endif\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfn smithVisibility_GGXCorrelated(NdotL: f32,NdotV: f32,alphaG: f32)->f32 {\n#ifdef MOBILE\nvar GGXV: f32=NdotL*(NdotV*(1.0-alphaG)+alphaG);var GGXL: f32=NdotV*(NdotL*(1.0-alphaG)+alphaG);return 0.5/(GGXV+GGXL);\n#else\nvar a2: f32=alphaG*alphaG;var GGXV: f32=NdotL*sqrt(NdotV*(NdotV-a2*NdotV)+a2);var GGXL: f32=NdotV*sqrt(NdotL*(NdotL-a2*NdotL)+a2);return 0.5/(GGXV+GGXL);\n#endif\n}\n#else\nfn smithVisibilityG1_TrowbridgeReitzGGXFast(dot: f32,alphaG: f32)->f32\n{\n#ifdef MOBILE\nreturn 1.0/(dot+alphaG+(1.0-alphaG)*dot ));\n#else\nvar alphaSquared: f32=alphaG*alphaG;return 1.0/(dot+sqrt(alphaSquared+(1.0-alphaSquared)*dot*dot));\n#endif\n}\nfn smithVisibility_TrowbridgeReitzGGXFast(NdotL: f32,NdotV: f32,alphaG: f32)->f32\n{var visibility: f32=smithVisibilityG1_TrowbridgeReitzGGXFast(NdotL,alphaG)*smithVisibilityG1_TrowbridgeReitzGGXFast(NdotV,alphaG);return visibility;}\n#endif\n#ifdef ANISOTROPIC\nfn smithVisibility_GGXCorrelated_Anisotropic(NdotL: f32,NdotV: f32,TdotV: f32,BdotV: f32,TdotL: f32,BdotL: f32,alphaTB: vec2f)->f32 {var lambdaV: f32=NdotL*length( vec3f(alphaTB.x*TdotV,alphaTB.y*BdotV,NdotV));var lambdaL: f32=NdotV*length( vec3f(alphaTB.x*TdotL,alphaTB.y*BdotL,NdotL));var v: f32=0.5/(lambdaV+lambdaL);return v;}\n#endif\n#ifdef CLEARCOAT\nfn visibility_Kelemen(VdotH: f32)->f32 {return 0.25/(VdotH*VdotH); }\n#endif\n#ifdef SHEEN\nfn visibility_Ashikhmin(NdotL: f32,NdotV: f32)->f32\n{return 1./(4.*(NdotL+NdotV-NdotL*NdotV));}\n/* NOT USED\n#ifdef SHEEN_SOFTER\nfn l(x: f32,alphaG: f32)->f32\n{var oneMinusAlphaSq: f32=(1.0-alphaG)*(1.0-alphaG);var a: f32=mix(21.5473,25.3245,oneMinusAlphaSq);var b: f32=mix(3.82987,3.32435,oneMinusAlphaSq);var c: f32=mix(0.19823,0.16801,oneMinusAlphaSq);var d: f32=mix(-1.97760,-1.27393,oneMinusAlphaSq);var e: f32=mix(-4.32054,-4.85967,oneMinusAlphaSq);return a/(1.0+b*pow(x,c))+d*x+e;}\nfn lambdaSheen(cosTheta: f32,alphaG: f32)->f32\n{return abs(cosTheta)<0.5 ? exp(l(cosTheta,alphaG)) : exp(2.0*l(0.5,alphaG)-l(1.0-cosTheta,alphaG));}\nfn visibility_CharlieSheen(NdotL: f32,NdotV: f32,alphaG: f32)->f32\n{var G: f32=1.0/(1.0+lambdaSheen(NdotV,alphaG)+lambdaSheen(NdotL,alphaG));return G/(4.0*NdotV*NdotL);}\n#endif\n*/\n#endif\nfn diffuseBRDF_Burley(NdotL: f32,NdotV: f32,VdotH: f32,roughness: f32)->f32 {var diffuseFresnelNV: f32=pow5(saturateEps(1.0-NdotL));var diffuseFresnelNL: f32=pow5(saturateEps(1.0-NdotV));var diffuseFresnel90: f32=0.5+2.0*VdotH*VdotH*roughness;var fresnel: f32 =\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNL) *\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNV);return fresnel/PI;}\n#ifdef SS_TRANSLUCENCY\nfn transmittanceBRDF_Burley(tintColor: vec3f,diffusionDistance: vec3f,thickness: f32)->vec3f {var S: vec3f=1./maxEpsVec3(diffusionDistance);var temp: vec3f=exp((-0.333333333*thickness)*S);return tintColor.rgb*0.25*(temp*temp*temp+3.0*temp);}\nfn computeWrappedDiffuseNdotL(NdotL: f32,w: f32)->f32 {var t: f32=1.0+w;var invt2: f32=1.0/(t*t);return saturate((NdotL+w)*invt2);}\n#endif\n"},14052:(e,t,n)=>{var r=n(98519),i=(n(36644),n(40647),"pbrUboDeclaration");r.l.IncludesShadersStoreWGSL[i]="uniform vAlbedoInfos: vec2f;uniform vAmbientInfos: vec4f;uniform vOpacityInfos: vec2f;uniform vEmissiveInfos: vec2f;uniform vLightmapInfos: vec2f;uniform vReflectivityInfos: vec3f;uniform vMicroSurfaceSamplerInfos: vec2f;uniform vReflectionInfos: vec2f;uniform vReflectionFilteringInfo: vec2f;uniform vReflectionPosition: vec3f;uniform vReflectionSize: vec3f;uniform vBumpInfos: vec3f;uniform albedoMatrix: mat4x4f;uniform ambientMatrix: mat4x4f;uniform opacityMatrix: mat4x4f;uniform emissiveMatrix: mat4x4f;uniform lightmapMatrix: mat4x4f;uniform reflectivityMatrix: mat4x4f;uniform microSurfaceSamplerMatrix: mat4x4f;uniform bumpMatrix: mat4x4f;uniform vTangentSpaceParams: vec2f;uniform reflectionMatrix: mat4x4f;uniform vReflectionColor: vec3f;uniform vAlbedoColor: vec4f;uniform vLightingIntensity: vec4f;uniform vReflectionMicrosurfaceInfos: vec3f;uniform pointSize: f32;uniform vReflectivityColor: vec4f;uniform vEmissiveColor: vec3f;uniform vAmbientColor: vec3f;uniform vDebugMode: vec2f;uniform vMetallicReflectanceFactors: vec4f;uniform vMetallicReflectanceInfos: vec2f;uniform metallicReflectanceMatrix: mat4x4f;uniform vReflectanceInfos: vec2f;uniform reflectanceMatrix: mat4x4f;uniform vSphericalL00: vec3f;uniform vSphericalL1_1: vec3f;uniform vSphericalL10: vec3f;uniform vSphericalL11: vec3f;uniform vSphericalL2_2: vec3f;uniform vSphericalL2_1: vec3f;uniform vSphericalL20: vec3f;uniform vSphericalL21: vec3f;uniform vSphericalL22: vec3f;uniform vSphericalX: vec3f;uniform vSphericalY: vec3f;uniform vSphericalZ: vec3f;uniform vSphericalXX_ZZ: vec3f;uniform vSphericalYY_ZZ: vec3f;uniform vSphericalZZ: vec3f;uniform vSphericalXY: vec3f;uniform vSphericalYZ: vec3f;uniform vSphericalZX: vec3f;\n#define ADDITIONAL_UBO_DECLARATION\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},78710:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.prePassDeclaration="#ifdef PREPASS\n#ifdef PREPASS_LOCAL_POSITION\nvarying vPosition : vec3f;\n#endif\n#ifdef PREPASS_DEPTH\nvarying vViewPos: vec3f;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nvarying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#endif\n"},21954:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.prePassVertex="#ifdef PREPASS_DEPTH\nvertexOutputs.vViewPos=(scene.view*worldPos).rgb;\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nvertexOutputs.vPosition=positionUpdated.xyz;\n#endif\n#if defined(PREPASS_VELOCITY) && defined(BONES_VELOCITY_ENABLED) || defined(PREPASS_VELOCITY_LINEAR)\nvertexOutputs.vCurrentPosition=scene.viewProjection*worldPos;\n#if NUM_BONE_INFLUENCERS>0\nvar previousInfluence: mat4x4f;previousInfluence=mPreviousBones[ i32(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[1])]*matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[2])]*matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif \n#if 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lon: f32=atan2(direction.z,direction.x);var lat: f32=acos(direction.y);var sphereCoords: vec2f= vec2f(lon,lat)*RECIPROCAL_PI2*2.0;var s: f32=sphereCoords.x*0.5+0.5;var t: f32=sphereCoords.y;return vec3f(s,t,0); }\nfn computeMirroredFixedEquirectangularCoords(worldPos: vec4f,worldNormal: vec3f,direction: vec3f)->vec3f\n{var lon: f32=atan2(direction.z,direction.x);var lat: f32=acos(direction.y);var sphereCoords: vec2f= vec2f(lon,lat)*RECIPROCAL_PI2*2.0;var s: f32=sphereCoords.x*0.5+0.5;var t: f32=sphereCoords.y;return vec3f(1.0-s,t,0); }\nfn computeEquirectangularCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{var cameraToVertex: vec3f=normalize(worldPos.xyz-eyePosition);var r: vec3f=normalize(reflect(cameraToVertex,worldNormal));r= (reflectionMatrix* vec4f(r,0)).xyz;var lon: f32=atan2(r.z,r.x);var lat: f32=acos(r.y);var sphereCoords: vec2f= vec2f(lon,lat)*RECIPROCAL_PI2*2.0;var s: f32=sphereCoords.x*0.5+0.5;var t: f32=sphereCoords.y;return vec3f(s,t,0);}\nfn computeSphericalCoords(worldPos: vec4f,worldNormal: vec3f,view: mat4x4f,reflectionMatrix: mat4x4f)->vec3f\n{var viewDir: vec3f=normalize((view*worldPos).xyz);var viewNormal: vec3f=normalize((view* vec4f(worldNormal,0.0)).xyz);var r: vec3f=reflect(viewDir,viewNormal);r= (reflectionMatrix* vec4f(r,0)).xyz;r.z=r.z-1.0;var m: f32=2.0*length(r);return vec3f(r.x/m+0.5,1.0-r.y/m-0.5,0);}\nfn computePlanarCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{var viewDir: vec3f=worldPos.xyz-eyePosition;var coords: vec3f=normalize(reflect(viewDir,worldNormal));return (reflectionMatrix* vec4f(coords,1)).xyz;}\nfn computeCubicCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{var viewDir: vec3f=normalize(worldPos.xyz-eyePosition);var coords: vec3f=reflect(viewDir,worldNormal);coords= (reflectionMatrix* vec4f(coords,0)).xyz;\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nfn computeCubicLocalCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f,reflectionSize: vec3f,reflectionPosition: vec3f)->vec3f\n{var viewDir: vec3f=normalize(worldPos.xyz-eyePosition);var coords: vec3f=reflect(viewDir,worldNormal);coords=parallaxCorrectNormal(worldPos.xyz,coords,reflectionSize,reflectionPosition);coords=(reflectionMatrix* vec4f(coords,0)).xyz;\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nfn computeProjectionCoords(worldPos: vec4f,view: mat4x4f,reflectionMatrix: mat4x4f)->vec3f\n{return (reflectionMatrix*(view*worldPos)).xyz;}\nfn computeSkyBoxCoords(positionW: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{return (reflectionMatrix* vec4f(positionW,1.)).xyz;}\n#ifdef REFLECTION\nfn computeReflectionCoords(worldPos: vec4f,worldNormal: vec3f)->vec3f\n{\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nvar direction: vec3f=normalize(fragmentInputs.vDirectionW);return computeMirroredFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR_FIXED\nvar direction: vec3f=normalize(fragmentInputs.vDirectionW);return computeFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nreturn computeEquirectangularCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SPHERICAL\nreturn computeSphericalCoords(worldPos,worldNormal,scene.view,uniforms.reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_PLANAR\nreturn computePlanarCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_CUBIC\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nreturn computeCubicLocalCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix,uniforms.vReflectionSize,uniforms.vReflectionPosition);\n#else\nreturn computeCubicCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn computeProjectionCoords(worldPos,scene.view,uniforms.reflectionMatrix);\n#endif\n#ifndef REFLECTIONMAP_CUBIC\n#ifdef REFLECTIONMAP_SKYBOX\nreturn computeSkyBoxCoords(fragmentInputs.vPositionUVW,uniforms.reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3f(0,0,0);\n#endif\n}\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},338:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.samplerFragmentDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\nvar _SAMPLERNAME_SamplerSampler: sampler;var _SAMPLERNAME_Sampler: texture_2d<f32>;\n#endif\n"},12520:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.samplerVertexDeclaration="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\n"},88380:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.samplerVertexImplementation="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nif (uniforms.v_INFONAME_==0.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(uvUpdated,1.0,0.0)).xy;}\n#ifdef UV2\nelse if (uniforms.v_INFONAME_==1.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv2,1.0,0.0)).xy;}\n#endif\n#ifdef UV3\nelse if (uniforms.v_INFONAME_==2.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv3,1.0,0.0)).xy;}\n#endif\n#ifdef UV4\nelse if (uniforms.v_INFONAME_==3.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv4,1.0,0.0)).xy;}\n#endif\n#ifdef UV5\nelse if (uniforms.v_INFONAME_==4.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv5,1.0,0.0)).xy;}\n#endif\n#ifdef UV6\nelse if (uniforms.v_INFONAME_==5.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv6,1.0,0.0)).xy;}\n#endif\n#endif\n"},36644:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.sceneUboDeclaration="struct Scene {viewProjection : mat4x4<f32>,\n#ifdef MULTIVIEW\nviewProjectionR : mat4x4<f32>,\n#endif \nview : mat4x4<f32>,\nprojection : mat4x4<f32>,\nvEyePosition : vec4<f32>,};var<uniform> scene : Scene;\n"},7779:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.screenSpaceRayTrace="fn distanceSquared(a: vec2f,b: vec2f)->f32 { \nvar temp=a-b; \nreturn dot(temp,temp); }\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nfn linearizeDepth(depth: f32,near: f32,far: f32)->f32 {\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nreturn -(near*far)/(far-depth*(far-near));\n#else\nreturn (near*far)/(far-depth*(far-near));\n#endif\n}\n#endif\n/**\nparam csOrigin Camera-space ray origin,which must be \nwithin the view volume and must have z>0.01 and project within the valid screen rectangle\nparam csDirection Unit length camera-space ray direction\nparam projectToPixelMatrix A projection matrix that maps to **pixel** coordinates \n(**not** [-1,+1] normalized device coordinates).\nparam csZBuffer The camera-space Z buffer\nparam csZBufferSize Dimensions of csZBuffer\nparam csZThickness Camera space csZThickness to ascribe to each pixel in the depth buffer\nparam nearPlaneZ Positive number. Doesn't have to be THE actual near plane,just a reasonable value\nfor clipping rays headed towards the camera. Should be the actual near plane if screen-space depth is enabled.\nparam farPlaneZ The far plane for the camera. Used when screen-space depth is enabled.\nparam stride Step in horizontal or vertical pixels between samples. This is a var because: f32 integer math is slow on GPUs,but should be set to an integer>=1\nparam jitterFraction Number between 0 and 1 for how far to bump the ray in stride units\nto conceal banding artifacts,plus the stride ray offset.\nparam maxSteps Maximum number of iterations. Higher gives better images but may be slow\nparam maxRayTraceDistance Maximum camera-space distance to trace before returning a miss\nparam selfCollisionNumSkip Number of steps to skip at start when raytracing to avar self: voidnull collisions.\n1 is a reasonable value,depending on the scene you may need to set this value to 2\nparam hitPixel Pixel coordinates of the first intersection with the scene\nparam numIterations number of iterations performed\nparam csHitPovar Camera: i32 space location of the ray hit\n*/\nfn traceScreenSpaceRay1(\ncsOrigin: vec3f,\ncsDirection: vec3f,\nprojectToPixelMatrix: mat4x4f,\ncsZBuffer: texture_2d<f32>,\ncsZBufferSize: vec2f,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\ncsZBackBuffer: texture_2d<f32>,\ncsZBackSizeFactor: f32,\n#endif\ncsZThickness: f32,\nnearPlaneZ: f32,\nfarPlaneZ: f32,\nstride: f32,\njitterFraction: f32,\nmaxSteps: f32,\nmaxRayTraceDistance: f32,\nselfCollisionNumSkip: f32,\nstartPixel: ptr<function,vec2f>,\nhitPixel: ptr<function,vec2f>,\ncsHitPoint: ptr<function,vec3f>,\nnumIterations: ptr<function,f32>\n#ifdef SSRAYTRACE_DEBUG\n,debugColor: ptr<function,vec3f>\n#endif\n)->bool\n{\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nvar rayLength: f32=select(maxRayTraceDistance,(-nearPlaneZ-csOrigin.z)/csDirection.z,(csOrigin.z+csDirection.z*maxRayTraceDistance)>-nearPlaneZ);\n#else\nvar rayLength: f32=select(maxRayTraceDistance,(nearPlaneZ-csOrigin.z)/csDirection.z,(csOrigin.z+csDirection.z*maxRayTraceDistance)<nearPlaneZ);\n#endif\nvar csEndPoint: vec3f=csOrigin+csDirection*rayLength;*hitPixel= vec2f(-1.0,-1.0);var H0: vec4f=projectToPixelMatrix* vec4f(csOrigin,1.0);var H1: vec4f=projectToPixelMatrix* vec4f(csEndPoint,1.0);var k0: f32=1.0/H0.w;var k1: f32=1.0/H1.w;var Q0: vec3f=csOrigin*k0;var Q1: vec3f=csEndPoint*k1;var P0: vec2f=H0.xy*k0;var P1: vec2f=H1.xy*k1;\n#ifdef SSRAYTRACE_CLIP_TO_FRUSTUM\nvar xMax: f32=csZBufferSize.x-0.5;var xMin=0.5;var yMax=csZBufferSize.y-0.5;var yMin=0.5;var alpha: f32=0.0;if ((P1.y>yMax) || (P1.y<yMin)) {alpha=(P1.y-select(yMin,yMax,(P1.y>yMax)))/(P1.y-P0.y);}\nif ((P1.x>xMax) || (P1.x<xMin)) {alpha=max(alpha,(P1.x-select(xMin,xMax,(P1.x>xMax)))/(P1.x-P0.x));}\nP1=mix(P1,P0,alpha); k1=mix(k1,k0,alpha); Q1=mix(Q1,Q0,alpha);\n#endif\nP1+= vec2f(select(0.0,0.01,distanceSquared(P0,P1)<0.0001));var delta: vec2f=P1-P0;var permute: bool=false;if (abs(delta.x)<abs(delta.y)) { \npermute=true;delta=delta.yx;P0=P0.yx;P1=P1.yx; }\nvar stepDirection: f32=sign(delta.x);var invdx: f32=stepDirection/delta.x;var dP: vec2f= vec2f(stepDirection,delta.y*invdx);var dQ: vec3f=(Q1-Q0)*invdx;var dk: f32=(k1-k0)*invdx;var zMin: f32=min(csEndPoint.z,csOrigin.z);var zMax: f32=max(csEndPoint.z,csOrigin.z);dP*=stride; dQ*=stride; dk*=stride;P0+=dP*jitterFraction; Q0+=dQ*jitterFraction; k0+=dk*jitterFraction;var pqk: vec4f= vec4f(P0,Q0.z,k0);var dPQK: vec4f= vec4f(dP,dQ.z,dk);*startPixel=select(P0.xy,P0.yx,permute);var prevZMaxEstimate: f32=csOrigin.z;var rayZMin: f32=prevZMaxEstimate;var rayZMax=prevZMaxEstimate;var sceneZMax: f32=rayZMax+1e4;var end: f32=P1.x*stepDirection;var hit: bool=false;var stepCount: f32;for (stepCount=0.0;(stepCount<=selfCollisionNumSkip) ||\n((pqk.x*stepDirection)<=end &&\nstepCount<maxSteps &&\n!hit &&\nsceneZMax != 0.0);pqk+=dPQK \n)\n{*hitPixel=select(pqk.xy,pqk.yx,permute);rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;if (rayZMin>rayZMax) { \nvar t: f32=rayZMin; rayZMin=rayZMax; rayZMax=t;}\nsceneZMax=textureLoad(csZBuffer,vec2<i32>(*hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nvar sceneBackZ: f32=textureLoad(csZBackBuffer,vec2<i32>(*hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMax>=sceneBackZ-csZThickness) && (rayZMin<=sceneZMax);\n#else\nhit=(rayZMax>=sceneZMax-csZThickness) && (rayZMin<=sceneZMax);\n#endif\n#else\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nvar sceneBackZ: f32=textureLoad(csZBackBuffer,vec2<i32>(*hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMin<=sceneBackZ+csZThickness) && (rayZMax>=sceneZMax) && (sceneZMax != 0.0);\n#else\nhit=(rayZMin<=sceneZMax+csZThickness) && (rayZMax>=sceneZMax);\n#endif\n#endif\nstepCount+=1.0;}\npqk-=dPQK;stepCount-=1.0;if (((pqk.x+dPQK.x)*stepDirection)>end || (stepCount+1.0)>=maxSteps || sceneZMax==0.0) {hit=false;}\n#ifdef SSRAYTRACE_ENABLE_REFINEMENT\nif (stride>1.0 && hit) {pqk-=dPQK;stepCount-=1.0;var invStride: f32=1.0/stride;dPQK*=invStride;var refinementStepCount: f32=0.0;prevZMaxEstimate=pqk.z/pqk.w;rayZMax=prevZMaxEstimate;sceneZMax=rayZMax+1e7;for (;refinementStepCount<=1.0 ||\n((refinementStepCount<=stride*1.4) &&\n(rayZMax<sceneZMax) && (sceneZMax != 0.0));pqk+=dPQK)\n{rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;rayZMax=max(rayZMax,rayZMin);*hitPixel=select(pqk.xy,pqk.yx,permute);sceneZMax=textureLoad(csZBuffer,vec2<i32>(*hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\nrefinementStepCount+=1.0;}\npqk-=dPQK;refinementStepCount-=1.0;stepCount+=refinementStepCount/stride;}\n#endif\nQ0=vec3f(Q0.xy+dQ.xy*stepCount,pqk.z);*csHitPoint=Q0/pqk.w;*numIterations=stepCount+1.0;\n#ifdef SSRAYTRACE_DEBUG\nif (((pqk.x+dPQK.x)*stepDirection)>end) {*debugColor= vec3f(0,0,1);} else if ((stepCount+1.0)>=maxSteps) {*debugColor= vec3f(1,0,0);} else if (sceneZMax==0.0) {*debugColor= vec3f(1,1,0);} else {*debugColor= vec3f(0,stepCount/maxSteps,0);}\n#endif\nreturn hit;}\n/**\ntexCoord: in the [0,1] range\ndepth: depth in view space (range [znear,zfar]])\n*/\nfn computeViewPosFromUVDepth(texCoord: vec2f,depth: f32,projection: mat4x4f,invProjectionMatrix: mat4x4f)->vec3f {var xy=texCoord*2.0-1.0;var z: f32;\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef ORTHOGRAPHIC_CAMERA\nz=-projection[2].z*depth+projection[3].z;\n#else\nz=-projection[2].z-projection[3].z/depth;\n#endif\n#else\n#ifdef ORTHOGRAPHIC_CAMERA\nz=projection[2].z*depth+projection[3].z;\n#else\nz=projection[2].z+projection[3].z/depth;\n#endif\n#endif\nvar w=1.0;var ndc=vec4f(xy,z,w);var eyePos: vec4f=invProjectionMatrix*ndc;var result=eyePos.xyz/eyePos.w;return result;}\n"},79574:(e,t,n)=>{n.r(t),n.d(t,{shadowMapFragmentWGSL:()=>o});var r="shadowMapFragment",i="var depthSM: f32=fragmentInputs.vDepthMetricSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\n#if SM_USEDISTANCE==1\ndepthSM=(length(fragmentInputs.vPositionWSM-uniforms.lightDataSM)+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\ndepthSM=(-fragmentInputs.zSM+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#else\ndepthSM=(fragmentInputs.zSM+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#endif\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\nfragmentOutputs.fragDepth=clamp(1.0-depthSM,0.0,1.0);\n#else\nfragmentOutputs.fragDepth=clamp(depthSM,0.0,1.0); \n#endif\n#elif SM_USEDISTANCE==1\ndepthSM=(length(fragmentInputs.vPositionWSM-uniforms.lightDataSM)+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#endif\n#if SM_ESM==1\ndepthSM=clamp(exp(-min(87.,uniforms.biasAndScaleSM.z*depthSM)),0.,1.);\n#endif\n#if SM_FLOAT==1\nfragmentOutputs.color= vec4f(depthSM,1.0,1.0,1.0);\n#else\nfragmentOutputs.color=pack(depthSM);\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},14654:(e,t,n)=>{n.r(t),n.d(t,{shadowMapFragmentSoftTransparentShadowWGSL:()=>o});var r="shadowMapFragmentSoftTransparentShadow",i="#if SM_SOFTTRANSPARENTSHADOW==1\nif ((bayerDither8(floor(((fragmentInputs.position.xy)%(8.0)))))/64.0>=uniforms.softTransparentShadowSM.x*alpha) {discard;}\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},28924:(e,t,n)=>{n.r(t),n.d(t,{shadowMapVertexMetricWGSL:()=>o});var r="shadowMapVertexMetric",i="#if SM_USEDISTANCE==1\nvertexOutputs.vPositionWSM=worldPos.xyz;\n#endif\n#if SM_DEPTHTEXTURE==1\n#ifdef IS_NDC_HALF_ZRANGE\n#define BIASFACTOR 0.5\n#else\n#define BIASFACTOR 1.0\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.position.z-=uniforms.biasAndScaleSM.x*vertexOutputs.position.w*BIASFACTOR;\n#else\nvertexOutputs.position.z+=uniforms.biasAndScaleSM.x*vertexOutputs.position.w*BIASFACTOR;\n#endif\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvertexOutputs.zSM=vertexOutputs.position.z;vertexOutputs.position.z=0.0;\n#elif SM_USEDISTANCE==0\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetricSM=(-vertexOutputs.position.z+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#else\nvertexOutputs.vDepthMetricSM=(vertexOutputs.position.z+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},32532:(e,t,n)=>{n.r(t),n.d(t,{shadowsFragmentFunctionsWGSL:()=>o});var r="shadowsFragmentFunctions",i="#ifdef SHADOWS\n#ifndef SHADOWFLOAT\nfn unpack(color: vec4f)->f32\n{const bit_shift: vec4f= vec4f(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}\n#endif\nfn computeFallOff(value: f32,clipSpace: vec2f,frustumEdgeFalloff: f32)->f32\n{var mask: f32=smoothstep(1.0-frustumEdgeFalloff,1.00000012,clamp(dot(clipSpace,clipSpace),0.,1.));return mix(value,1.0,mask);}\nfn computeShadowCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,darkness: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nvar shadow: f32=unpack(textureSample(shadowTexture,shadowSampler,directionToLight));\n#else\nvar shadow: f32=textureSample(shadowTexture,shadowSampler,directionToLight).x;\n#endif\nreturn select(darkness,1.0,depth>shadow);}\nfn computeShadowWithPoissonSamplingCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,mapSize: f32,darkness: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;var visibility: f32=1.;var poissonDisk: array<vec3f,4>;poissonDisk[0]= vec3f(-1.0,1.0,-1.0);poissonDisk[1]= vec3f(1.0,-1.0,-1.0);poissonDisk[2]= vec3f(-1.0,-1.0,-1.0);poissonDisk[3]= vec3f(1.0,-1.0,1.0);\n#ifndef SHADOWFLOAT\nif (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[0]*mapSize))<depth) {visibility-=0.25;};if (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[1]*mapSize))<depth) {visibility-=0.25;};if (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[2]*mapSize))<depth) {visibility-=0.25;};if (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[3]*mapSize))<depth) {visibility-=0.25;};\n#else\nif (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[0]*mapSize).x<depth) {visibility-=0.25;};if (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[1]*mapSize).x<depth) {visibility-=0.25;};if (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[2]*mapSize).x<depth) {visibility-=0.25;};if (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[3]*mapSize).x<depth) {visibility-=0.25;};\n#endif\nreturn min(1.0,visibility+darkness);}\nfn computeShadowWithESMCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);var shadowPixelDepth: f32=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSample(shadowTexture,shadowSampler,directionToLight));\n#else\nvar shadowMapSample: f32=textureSample(shadowTexture,shadowSampler,directionToLight).x;\n#endif\nvar esm: f32=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return esm;}\nfn computeShadowWithCloseESMCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);var shadowPixelDepth: f32=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSample(shadowTexture,shadowSampler,directionToLight));\n#else\nvar shadowMapSample: f32=textureSample(shadowTexture,shadowSampler,directionToLight).x;\n#endif\nvar esm: f32=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return esm;}\nfn computeShadowCSM(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d_array<f32>,shadowSampler: sampler,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nvar shadow: f32=unpack(textureSample(shadowTexture,shadowSampler,uv,layer));\n#else\nvar shadow: f32=textureSample(shadowTexture,shadowSampler,uv,layer).x;\n#endif\nreturn select(1.,computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff),shadowPixelDepth>shadow );}\nfn computeShadow(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nvar shadow: f32=unpack(textureSampleLevel(shadowTexture,shadowSampler,uv,0.));\n#else\nvar shadow: f32=textureSampleLevel(shadowTexture,shadowSampler,uv,0.).x;\n#endif\nreturn select(1.,computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff),shadowPixelDepth>shadow );}}\nfn computeShadowWithPoissonSampling(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,mapSize: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);var visibility: f32=1.;var poissonDisk: array<vec2f,4>;poissonDisk[0]= vec2f(-0.94201624,-0.39906216);poissonDisk[1]= vec2f(0.94558609,-0.76890725);poissonDisk[2]= vec2f(-0.094184101,-0.92938870);poissonDisk[3]= vec2f(0.34495938,0.29387760);\n#ifndef SHADOWFLOAT\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[0]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[1]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[2]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[3]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\n#else\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[0]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[1]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[2]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[3]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\n#endif\nreturn computeFallOff(min(1.0,visibility+darkness),clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithESM(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSampleLevel(shadowTexture,shadowSampler,uv,0.));\n#else\nvar shadowMapSample: f32=textureSampleLevel(shadowTexture,shadowSampler,uv,0.).x;\n#endif\nvar esm: f32=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithCloseESM(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0); \n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSampleLevel(shadowTexture,shadowSampler,uv,0.));\n#else\nvar shadowMapSample: f32=textureSampleLevel(shadowTexture,shadowSampler,uv,0.).x;\n#endif\nvar esm: f32=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\nfn getZInClip(clipSpace: vec3f,uvDepth: vec3f)->f32\n{\n#ifdef IS_NDC_HALF_ZRANGE\nreturn clipSpace.z;\n#else\nreturn uvDepth.z;\n#endif\n}\nconst GREATEST_LESS_THAN_ONE: f32=0.99999994;\n#define DISABLE_UNIFORMITY_ANALYSIS\nfn computeShadowWithCSMPCF1(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var shadow: f32=textureSampleCompare(shadowTexture,shadowSampler,uvDepth.xy,layer,uvDepth.z);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\nfn computeShadowWithCSMPCF3(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=3.-2.*st;var uvw1: vec2f=1.+2.*st;var u: vec2f= vec2f((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;var v: vec2f= vec2f((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),layer,uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),layer,uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),layer,uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),layer,uvDepth.z);shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\nfn computeShadowWithCSMPCF5(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=4.-3.*st;var uvw1: vec2f= vec2f(7.);var uvw2: vec2f=1.+3.*st;var u: vec3f= vec3f((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;var v: vec3f= vec3f((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),layer,uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),layer,uvDepth.z);shadow+=uvw2.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[0]),layer,uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),layer,uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),layer,uvDepth.z);shadow+=uvw2.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[1]),layer,uvDepth.z);shadow+=uvw0.x*uvw2.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[2]),layer,uvDepth.z);shadow+=uvw1.x*uvw2.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[2]),layer,uvDepth.z);shadow+=uvw2.x*uvw2.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[2]),layer,uvDepth.z);shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\nfn computeShadowWithPCF1(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,darkness: f32,frustumEdgeFalloff: f32)->f32\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var shadow: f32=textureSampleCompareLevel(shadowTexture,shadowSampler,uvDepth.xy,uvDepth.z);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithPCF3(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=3.-2.*st;var uvw1: vec2f=1.+2.*st;var u: vec2f= vec2f((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;var v: vec2f= vec2f((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),uvDepth.z);shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithPCF5(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=4.-3.*st;var uvw1: vec2f= vec2f(7.);var uvw2: vec2f=1.+3.*st;var u: vec3f= vec3f((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;var v: vec3f= vec3f((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),uvDepth.z);shadow+=uvw2.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[0]),uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),uvDepth.z);shadow+=uvw2.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[1]),uvDepth.z);shadow+=uvw0.x*uvw2.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[2]),uvDepth.z);shadow+=uvw1.x*uvw2.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[2]),uvDepth.z);shadow+=uvw2.x*uvw2.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[2]),uvDepth.z);shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nconst PoissonSamplers32: array<vec3f,64>=array<vec3f,64> (\nvec3f(0.06407013,0.05409927,0.),\nvec3f(0.7366577,0.5789394,0.),\nvec3f(-0.6270542,-0.5320278,0.),\nvec3f(-0.4096107,0.8411095,0.),\nvec3f(0.6849564,-0.4990818,0.),\nvec3f(-0.874181,-0.04579735,0.),\nvec3f(0.9989998,0.0009880066,0.),\nvec3f(-0.004920578,-0.9151649,0.),\nvec3f(0.1805763,0.9747483,0.),\nvec3f(-0.2138451,0.2635818,0.),\nvec3f(0.109845,0.3884785,0.),\nvec3f(0.06876755,-0.3581074,0.),\nvec3f(0.374073,-0.7661266,0.),\nvec3f(0.3079132,-0.1216763,0.),\nvec3f(-0.3794335,-0.8271583,0.),\nvec3f(-0.203878,-0.07715034,0.),\nvec3f(0.5912697,0.1469799,0.),\nvec3f(-0.88069,0.3031784,0.),\nvec3f(0.5040108,0.8283722,0.),\nvec3f(-0.5844124,0.5494877,0.),\nvec3f(0.6017799,-0.1726654,0.),\nvec3f(-0.5554981,0.1559997,0.),\nvec3f(-0.3016369,-0.3900928,0.),\nvec3f(-0.5550632,-0.1723762,0.),\nvec3f(0.925029,0.2995041,0.),\nvec3f(-0.2473137,0.5538505,0.),\nvec3f(0.9183037,-0.2862392,0.),\nvec3f(0.2469421,0.6718712,0.),\nvec3f(0.3916397,-0.4328209,0.),\nvec3f(-0.03576927,-0.6220032,0.),\nvec3f(-0.04661255,0.7995201,0.),\nvec3f(0.4402924,0.3640312,0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.)\n);const PoissonSamplers64: array<vec3f,64>=array<vec3f,64> (\nvec3f(-0.613392,0.617481,0.),\nvec3f(0.170019,-0.040254,0.),\nvec3f(-0.299417,0.791925,0.),\nvec3f(0.645680,0.493210,0.),\nvec3f(-0.651784,0.717887,0.),\nvec3f(0.421003,0.027070,0.),\nvec3f(-0.817194,-0.271096,0.),\nvec3f(-0.705374,-0.668203,0.),\nvec3f(0.977050,-0.108615,0.),\nvec3f(0.063326,0.142369,0.),\nvec3f(0.203528,0.214331,0.),\nvec3f(-0.667531,0.326090,0.),\nvec3f(-0.098422,-0.295755,0.),\nvec3f(-0.885922,0.215369,0.),\nvec3f(0.566637,0.605213,0.),\nvec3f(0.039766,-0.396100,0.),\nvec3f(0.751946,0.453352,0.),\nvec3f(0.078707,-0.715323,0.),\nvec3f(-0.075838,-0.529344,0.),\nvec3f(0.724479,-0.580798,0.),\nvec3f(0.222999,-0.215125,0.),\nvec3f(-0.467574,-0.405438,0.),\nvec3f(-0.248268,-0.814753,0.),\nvec3f(0.354411,-0.887570,0.),\nvec3f(0.175817,0.382366,0.),\nvec3f(0.487472,-0.063082,0.),\nvec3f(-0.084078,0.898312,0.),\nvec3f(0.488876,-0.783441,0.),\nvec3f(0.470016,0.217933,0.),\nvec3f(-0.696890,-0.549791,0.),\nvec3f(-0.149693,0.605762,0.),\nvec3f(0.034211,0.979980,0.),\nvec3f(0.503098,-0.308878,0.),\nvec3f(-0.016205,-0.872921,0.),\nvec3f(0.385784,-0.393902,0.),\nvec3f(-0.146886,-0.859249,0.),\nvec3f(0.643361,0.164098,0.),\nvec3f(0.634388,-0.049471,0.),\nvec3f(-0.688894,0.007843,0.),\nvec3f(0.464034,-0.188818,0.),\nvec3f(-0.440840,0.137486,0.),\nvec3f(0.364483,0.511704,0.),\nvec3f(0.034028,0.325968,0.),\nvec3f(0.099094,-0.308023,0.),\nvec3f(0.693960,-0.366253,0.),\nvec3f(0.678884,-0.204688,0.),\nvec3f(0.001801,0.780328,0.),\nvec3f(0.145177,-0.898984,0.),\nvec3f(0.062655,-0.611866,0.),\nvec3f(0.315226,-0.604297,0.),\nvec3f(-0.780145,0.486251,0.),\nvec3f(-0.371868,0.882138,0.),\nvec3f(0.200476,0.494430,0.),\nvec3f(-0.494552,-0.711051,0.),\nvec3f(0.612476,0.705252,0.),\nvec3f(-0.578845,-0.768792,0.),\nvec3f(-0.772454,-0.090976,0.),\nvec3f(0.504440,0.372295,0.),\nvec3f(0.155736,0.065157,0.),\nvec3f(0.391522,0.849605,0.),\nvec3f(-0.620106,-0.328104,0.),\nvec3f(0.789239,-0.419965,0.),\nvec3f(-0.545396,0.538133,0.),\nvec3f(-0.178564,-0.596057,0.)\n);fn computeShadowWithCSMPCSS(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,searchTapCount: i32,pcfTapCount: i32,poissonSamplers: array<vec3f,64>,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var uvDepthLayer: vec4f= vec4f(uvDepth.x,uvDepth.y,f32(layer),uvDepth.z);var blockerDepth: f32=0.0;var sumBlockerDepth: f32=0.0;var numBlocker: f32=0.0;for (var i: i32=0; i<searchTapCount; i ++) {blockerDepth=textureSample(depthTexture,depthSampler, uvDepth.xy+(lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse*PoissonSamplers32[i].xy),layer).r;numBlocker+=select(0.,1.,blockerDepth<depthMetric);sumBlockerDepth+=select(0.,blockerDepth,blockerDepth<depthMetric);}\nvar avgBlockerDepth: f32=sumBlockerDepth/numBlocker;var AAOffset: f32=shadowMapSizeInverse*10.;var penumbraRatio: f32=((depthMetric-avgBlockerDepth)*depthCorrection+AAOffset);var filterRadius: vec4f= vec4f(penumbraRatio*lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse,0.,0.);var random: f32=getRand(vPositionFromLight.xy);var rotationAngle: f32=random*3.1415926;var rotationVector: vec2f= vec2f(cos(rotationAngle),sin(rotationAngle));var shadow: f32=0.;for (var i: i32=0; i<pcfTapCount; i++) {var offset: vec4f= vec4f(poissonSamplers[i],0.);offset= vec4f(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.,0.);let coords=uvDepthLayer+offset*filterRadius;shadow+=textureSampleCompare(shadowTexture,shadowSampler,coords.xy,i32(coords.z),coords.w);}\nshadow/= f32(pcfTapCount);shadow=mix(shadow,1.,min((depthMetric-avgBlockerDepth)*depthCorrection*penumbraDarkness,1.));shadow=mix(darkness,1.,shadow);return select(computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff),1.0,numBlocker<1.0);}\nfn computeShadowWithPCSS(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,searchTapCount: i32,pcfTapCount: i32,poissonSamplers: array<vec3f,64>)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var blockerDepth: f32=0.0;var sumBlockerDepth: f32=0.0;var numBlocker: f32=0.0;var exitCondition: bool=depthMetric>1.0 || depthMetric<0.0;for (var i: i32=0; i<searchTapCount; i ++) {if (exitCondition) {break;}\nblockerDepth=textureSampleLevel(depthTexture,depthSampler,uvDepth.xy+(lightSizeUV*shadowMapSizeInverse*PoissonSamplers32[i].xy),0).r;numBlocker+=select(0.,1.,blockerDepth<depthMetric);sumBlockerDepth+=select(0.,blockerDepth,blockerDepth<depthMetric);}\nexitCondition=exitCondition || numBlocker<1.0;var avgBlockerDepth: f32=sumBlockerDepth/numBlocker;var AAOffset: f32=shadowMapSizeInverse*10.;var penumbraRatio: f32=((depthMetric-avgBlockerDepth)+AAOffset);var filterRadius: f32=penumbraRatio*lightSizeUV*shadowMapSizeInverse;var random: f32=getRand(vPositionFromLight.xy);var rotationAngle: f32=random*3.1415926;var rotationVector: vec2f= vec2f(cos(rotationAngle),sin(rotationAngle));var shadow: f32=0.;for (var i: i32=0; i<pcfTapCount; i++) {if (exitCondition) {break;}\nvar offset: vec3f=poissonSamplers[i];offset= vec3f(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.);let coords=uvDepth+offset*filterRadius;shadow+=textureSampleCompareLevel(shadowTexture,shadowSampler,coords.xy,coords.z);}\nshadow/= f32(pcfTapCount);shadow=mix(shadow,1.,depthMetric-avgBlockerDepth);shadow=mix(darkness,1.,shadow);return select(computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff),1.0,exitCondition);}\nfn computeShadowWithPCSS16(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32);}\nfn computeShadowWithPCSS32(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32);}\nfn computeShadowWithPCSS64(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64);}\nfn computeShadowWithCSMPCSS16(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\nfn computeShadowWithCSMPCSS32(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\nfn computeShadowWithCSMPCSS64(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},59115:(e,t,n)=>{n.r(t),n.d(t,{shadowsVertexWGSL:()=>o});var r="shadowsVertex",i="#ifdef SHADOWS\n#if defined(SHADOWCSM{X})\nvertexOutputs.vPositionFromCamera{X}=scene.view*worldPos;\n#if SHADOWCSMNUM_CASCADES{X}>0\nvertexOutputs.vPositionFromLight{X}_0=uniforms.lightMatrix{X}[0]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_0=(-vertexOutputs.vPositionFromLight{X}_0.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_0= (vertexOutputs.vPositionFromLight{X}_0.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif\n#if SHADOWCSMNUM_CASCADES{X}>1\nvertexOutputs.vPositionFromLight{X}_1=uniforms.lightMatrix{X}[1]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_1=(-vertexOutputs.vPositionFromLight{X}_1.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_1= (vertexOutputs.vPositionFromLight{X}_1.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif \n#if SHADOWCSMNUM_CASCADES{X}>2\nvertexOutputs.vPositionFromLight{X}_2=uniforms.lightMatrix{X}[2]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_2=(-vertexOutputs.vPositionFromLight{X}_2.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_2= (vertexOutputs.vPositionFromLight{X}_2.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif \n#if SHADOWCSMNUM_CASCADES{X}>3\nvertexOutputs.vPositionFromLight{X}_3=uniforms.lightMatrix{X}[3]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_3=(-vertexOutputs.vPositionFromLight{X}_3.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_3= (vertexOutputs.vPositionFromLight{X}_3.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif \n#elif defined(SHADOW{X}) && !defined(SHADOWCUBE{X})\nvertexOutputs.vPositionFromLight{X}=uniforms.lightMatrix{X}*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}=(-vertexOutputs.vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}=(vertexOutputs.vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif\n#endif\n";n(98519).l.IncludesShadersStoreWGSL[r]=i;var o={name:r,shader:i}},56213:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.uvAttributeDeclaration="#ifdef UV{X}\nattribute uv{X}: vec2f;\n#endif\n"},28981:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.uvVariableDeclaration="#ifdef MAINUV{X}\n#if !defined(UV{X})\nvar uv{X}: vec2f=vec2f(0.,0.);\n#else\nvar uv{X}: vec2f=vertexInputs.uv{X};\n#endif\nvertexOutputs.vMainUV{X}=uv{X};\n#endif\n"},50615:(e,t,n)=>{n(98519).l.IncludesShadersStoreWGSL.vertexColorMixing="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvertexOutputs.vColor=vec4f(1.0);\n#ifdef VERTEXCOLOR\n#ifdef VERTEXALPHA\nvertexOutputs.vColor*=vertexInputs.color;\n#else\nvertexOutputs.vColor=vec4f(vertexOutputs.vColor.rgb*vertexInputs.color.rgb,vertexOutputs.vColor.a);\n#endif\n#endif\n#ifdef INSTANCESCOLOR\nvertexOutputs.vColor*=vertexInputs.instanceColor;\n#endif\n#endif\n"},89111:(e,t,n)=>{n.r(t),n.d(t,{anaglyphPixelShaderWGSL:()=>o});var r="anaglyphPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var leftSamplerSampler: sampler;var leftSampler: texture_2d<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var leftFrag: vec4f=textureSample(leftSampler,leftSamplerSampler,input.vUV);leftFrag= vec4f(1.0,leftFrag.g,leftFrag.b,1.0);var rightFrag: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);rightFrag= vec4f(rightFrag.r,1.0,1.0,1.0);fragmentOutputs.color= vec4f(rightFrag.rgb*leftFrag.rgb,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},40387:(e,t,n)=>{n.r(t),n.d(t,{backgroundPixelShaderWGSL:()=>a});var r=n(98519),i=(n(66138),n(17393),n(61439),n(86320),n(10896),n(53378),n(32532),n(4661),n(38197),n(20502),n(98318),n(30032),n(84192),n(56897),n(83512),"backgroundPixelShader"),o="#include<backgroundUboDeclaration>\n#include<helperFunctions>\nvarying vPositionW: vec3f;\n#ifdef MAINUV1\nvarying vMainUV1: vec2f;\n#endif \n#ifdef MAINUV2 \nvarying vMainUV2: vec2f; \n#endif \n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV==1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV==2\n#define vDiffuseUV vMainUV2\n#else\nvarying vDiffuseUV: vec2f;\n#endif\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_cube<f32>;\n#ifdef TEXTURELODSUPPORT\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_cube<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_cube<f32>;\n#endif\n#else\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_2d<f32>;\n#ifdef TEXTURELODSUPPORT\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_2d<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_2d<f32>;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE;\n#endif\n#ifndef SHADOWONLY\n#define SHADOWONLY;\n#endif\n#include<imageProcessingDeclaration>\n#include<lightUboDeclaration>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<imageProcessingFunctions>\n#include<logDepthDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#ifdef REFLECTIONFRESNEL\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\nfn fresnelSchlickEnvironmentGGX(VdotN: f32,reflectance0: vec3f,reflectance90: vec3f,smoothness: f32)->vec3f\n{var weight: f32=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#ifdef PROJECTED_GROUND\nfn diskIntersectWithBackFaceCulling(ro: vec3f,rd: vec3f,c: vec3f,r: f32)->f32 {var d: f32=rd.y;if(d>0.0) { return 1e6; }\nvar o: vec3f=ro-c;var t: f32=-o.y/d;var q: vec3f=o+rd*t;return select(1e6,t,(dot(q,q)<r*r));}\nfn sphereIntersect(ro: vec3f,rd: vec3f,ra: f32)->f32 {var b: f32=dot(ro,rd);var c: f32=dot(ro,ro)-ra*ra;var h: f32=b*b-c;if(h<0.0) { return -1.0; }\nh=sqrt(h);return-b+h;}\nfn project(viewDirectionW: vec3f,eyePosition: vec3f)->vec3f {var radius: f32=uniforms.projectedGroundInfos.x;var height: f32=uniforms.projectedGroundInfos.y;var camDir: vec3f=-viewDirectionW;var skySphereDistance: f32=sphereIntersect(eyePosition,camDir,radius);var skySpherePositionW: vec3f=eyePosition+camDir*skySphereDistance;var p: vec3f=normalize(skySpherePositionW);var upEyePosition=vec3f(eyePosition.x,eyePosition.y-height,eyePosition.z);var sIntersection: f32=sphereIntersect(upEyePosition,p,radius);var h: vec3f= vec3f(0.0,-height,0.0);var dIntersection: f32=diskIntersectWithBackFaceCulling(upEyePosition,p,h,radius);p=(upEyePosition+min(sIntersection,dIntersection)*p);return p;}\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvar viewDirectionW: vec3f=normalize(scene.vEyePosition.xyz-input.vPositionW);\n#ifdef NORMAL\nvar normalW: vec3f=normalize(fragmentInputs.vNormalW);\n#else\nvar normalW: vec3f= vec3f(0.0,1.0,0.0);\n#endif\nvar shadow: f32=1.;var globalShadow: f32=0.;var shadowLightCount: f32=0.;var aggShadow: f32=0.;var numLights: f32=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef SHADOWINUSE\nglobalShadow/=shadowLightCount;\n#else\nglobalShadow=1.0;\n#endif\n#ifndef BACKMAT_SHADOWONLY\nvar reflectionColor: vec4f= vec4f(1.,1.,1.,1.);\n#ifdef REFLECTION\n#ifdef PROJECTED_GROUND\nvar reflectionVector: vec3f=project(viewDirectionW,scene.vEyePosition.xyz);reflectionVector= (uniforms.reflectionMatrix*vec4f(reflectionVector,1.)).xyz;\n#else\nvar reflectionVector: vec3f=computeReflectionCoords( vec4f(fragmentInputs.vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvar reflectionCoords: vec3f=reflectionVector;\n#else\nvar reflectionCoords: vec2f=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#ifdef REFLECTIONBLUR\nvar reflectionLOD: f32=uniforms.vReflectionInfos.y;\n#ifdef TEXTURELODSUPPORT\nreflectionLOD=reflectionLOD*log2(vReflectionMicrosurfaceInfos.x)*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;reflectionColor=textureSampleLevel(reflectionSampler,reflectionSamplerSampler,reflectionCoords,reflectionLOD);\n#else\nvar lodReflectionNormalized: f32=saturate(reflectionLOD);var lodReflectionNormalizedDoubled: f32=lodReflectionNormalized*2.0;var reflectionSpecularMid: vec4f=textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords);if(lodReflectionNormalizedDoubled<1.0){reflectionColor=mix(\ntextureSample(reflectionrHighSampler,reflectionrHighSamplerSampler,reflectionCoords),\nreflectionSpecularMid,\nlodReflectionNormalizedDoubled\n);} else {reflectionColor=mix(\nreflectionSpecularMid,\ntextureSample(reflectionLowSampler,reflectionLowSamplerSampler,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\n#else\nvar reflectionSample: vec4f=textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords);reflectionColor=reflectionSample;\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor=vec4f(fromRGBD(reflectionColor).rgb,reflectionColor.a);\n#endif\n#ifdef GAMMAREFLECTION\nreflectionColor=vec4f(toLinearSpaceVec3(reflectionColor.rgb),reflectionColor.a);\n#endif\n#ifdef REFLECTIONBGR\nreflectionColor=vec4f(reflectionColor.bgr,reflectionColor.a);\n#endif\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.vReflectionInfos.x,reflectionColor.a);\n#endif\nvar diffuseColor: vec3f= vec3f(1.,1.,1.);var finalAlpha: f32=uniforms.alpha;\n#ifdef DIFFUSE\nvar diffuseMap: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,input.vDiffuseUV);\n#ifdef GAMMADIFFUSE\ndiffuseMap=vec4f(toLinearSpaceVec3(diffuseMap.rgb),diffuseMap.a);\n#endif\ndiffuseMap=vec4f(diffuseMap.rgb *uniforms.vDiffuseInfos.y,diffuseMap.a);\n#ifdef DIFFUSEHASALPHA\nfinalAlpha*=diffuseMap.a;\n#endif\ndiffuseColor=diffuseMap.rgb;\n#endif\n#ifdef REFLECTIONFRESNEL\nvar colorBase: vec3f=diffuseColor;\n#else\nvar colorBase: vec3f=reflectionColor.rgb*diffuseColor;\n#endif\ncolorBase=max(colorBase,vec3f(0.0));\n#ifdef USERGBCOLOR\nvar finalColor: vec3f=colorBase;\n#else\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nvar mainColor: vec3f=mix(uniforms.vPrimaryColorShadow.rgb,uniforms.vPrimaryColor.rgb,colorBase);\n#else\nvar mainColor: vec3f=uniforms.vPrimaryColor.rgb;\n#endif\nvar finalColor: vec3f=colorBase*mainColor;\n#endif\n#ifdef REFLECTIONFRESNEL\nvar reflectionAmount: vec3f=uniforms.vReflectionControl.xxx;var reflectionReflectance0: vec3f=uniforms.vReflectionControl.yyy;var reflectionReflectance90: vec3f=uniforms.vReflectionControl.zzz;var VdotN: f32=dot(normalize(scene.vEyePosition.xyz),normalW);var planarReflectionFresnel: vec3f=fresnelSchlickEnvironmentGGX(saturate(VdotN),reflectionReflectance0,reflectionReflectance90,1.0);reflectionAmount*=planarReflectionFresnel;\n#ifdef REFLECTIONFALLOFF\nvar reflectionDistanceFalloff: f32=1.0-saturate(length(vPositionW.xyz-uniforms.vBackgroundCenter)*uniforms.vReflectionControl.w);reflectionDistanceFalloff*=reflectionDistanceFalloff;reflectionAmount*=reflectionDistanceFalloff;\n#endif\nfinalColor=mix(finalColor,reflectionColor.rgb,saturateVec3(reflectionAmount));\n#endif\n#ifdef OPACITYFRESNEL\nvar viewAngleToFloor: f32=dot(normalW,normalize(scene.vEyePosition.xyz-uniforms.vBackgroundCenter));const startAngle: f32=0.1;var fadeFactor: f32=saturate(viewAngleToFloor/startAngle);finalAlpha*=fadeFactor*fadeFactor;\n#endif\n#ifdef SHADOWINUSE\nfinalColor=mix(finalColor*uniforms.shadowLevel,finalColor,globalShadow);\n#endif\nvar color: vec4f= vec4f(finalColor,finalAlpha);\n#else\nvar color: vec4f= vec4f(uniforms.vPrimaryColor.rgb,(1.0-clamp(globalShadow,0.,1.))*uniforms.alpha);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n#if !defined(SKIPFINALCOLORCLAMP)\ncolor=vec4f(clamp(color.rgb,vec3f(0.),vec3f(30.0)),color.a);\n#endif\n#else\ncolor=applyImageProcessing(color);\n#endif\n#ifdef PREMULTIPLYALPHA\ncolor=vec4f(color.rgb *color.a,color.a);\n#endif\n#ifdef NOISE\ncolor=vec4f(color.rgb+dither(fragmentInputs.vPositionW.xy,0.5),color.a);color=max(color,vec4f(0.0));\n#endif\nfragmentOutputs.color=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},71433:(e,t,n)=>{n.r(t),n.d(t,{backgroundVertexShaderWGSL:()=>a});var r=n(98519),i=(n(66138),n(17393),n(45699),n(27279),n(63866),n(9436),n(79716),n(58902),n(38197),n(21310),n(3641),n(86615),n(63002),n(70898),n(59115),n(55607),"backgroundVertexShader"),o="#include<backgroundUboDeclaration>\n#include<helperFunctions>\nattribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\nvarying vPositionW: vec3f;\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#ifdef MAINUV1\nvarying vMainUV1: vec2f;\n#endif\n#ifdef MAINUV2\nvarying vMainUV2: vec2f;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nvarying vDiffuseUV: vec2f;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<lightVxUboDeclaration>[0..maxSimultaneousLights]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#ifdef REFLECTIONMAP_SKYBOX\nvertexOutputs.vPositionUVW=input.position;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {vertexOutputs.position=scene.viewProjection*finalWorld* vec4f(input.position,1.0);} else {vertexOutputs.position=scene.viewProjectionR*finalWorld* vec4f(input.position,1.0);}\n#else\nvertexOutputs.position=scene.viewProjection*finalWorld* vec4f(input.position,1.0);\n#endif\nvar worldPos: vec4f=finalWorld* vec4f(input.position,1.0);vertexOutputs.vPositionW= worldPos.xyz;\n#ifdef NORMAL\nvar normalWorld: mat3x3f=mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvertexOutputs.vNormalW=normalize(normalWorld*input.normal);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvertexOutputs.vDirectionW=normalize((finalWorld*vec4f(input.position,0.0)).xyz);\n#ifdef EQUIRECTANGULAR_RELFECTION_FOV\nvar screenToWorld: mat3x3f=inverseMat3( mat3x3f(finalWorld*scene.viewProjection));var segment: vec3f=mix(vertexOutputs.vDirectionW,screenToWorld* vec3f(0.0,0.0,1.0),abs(fFovMultiplier-1.0));if (fFovMultiplier<=1.0) {vertexOutputs.vDirectionW=normalize(segment);} else {vertexOutputs.vDirectionW=normalize(vertexOutputs.vDirectionW+(vertexOutputs.vDirectionW-segment));}\n#endif\n#endif\n#ifndef UV1\nvar uv: vec2f=vec2f(0.,0.);\n#else\nvar uv=input.uv;\n#endif\n#ifndef UV2\nvar uv2: vec2f=vec2f(0.,0.);\n#else\nvar uv2=input.uv2;\n#endif\n#ifdef MAINUV1\nvertexOutputs.vMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvertexOutputs.vMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nif (uniforms.vDiffuseInfos.x==0.)\n{vertexOutputs.vDiffuseUV= (uniforms.diffuseMatrix* vec4f(uv,1.0,0.0)).xy;}\nelse\n{vertexOutputs.vDiffuseUV= (uniforms.diffuseMatrix* vec4f(uv2,1.0,0.0)).xy;}\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#ifdef VERTEXCOLOR\nvertexOutputs.vColor=color;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},38884:(e,t,n)=>{n.r(t),n.d(t,{bilateralBlurPixelShaderWGSL:()=>o});var r="bilateralBlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform filterSize: i32;uniform blurDir: vec2f;uniform depthThreshold: f32;uniform normalThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).rgb;var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color= vec4f(color,1.);return fragmentOutputs;}\nvar normal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nvar sigma: f32= f32(uniforms.filterSize);var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sigmaNormal: f32=uniforms.normalThreshold;var two_sigmaNormal2: f32=2.0*sigmaNormal*sigmaNormal;var sum: vec3f= vec3f(0.);var wsum: f32=0.;for (var x: i32=-uniforms.filterSize; x<=uniforms.filterSize; x++) {var coords=vec2f(f32(x));var sampleColor: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rgb;var sampleDepth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).r;var sampleNormal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nvar r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var depthDelta: f32=abs(sampleDepth-depth);var wd: f32=step(depthDelta,uniforms.depthThreshold);var normalDelta: vec3f=abs(sampleNormal-normal);var wn: f32=step(normalDelta.x+normalDelta.y+normalDelta.z,uniforms.normalThreshold);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}\nfragmentOutputs.color= vec4f(sum/wsum,1.);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},15229:(e,t,n)=>{n.r(t),n.d(t,{bilateralBlurQualityPixelShaderWGSL:()=>o});var r="bilateralBlurQualityPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform filterSize: i32;uniform blurDir: vec2f;uniform depthThreshold: f32;uniform normalThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).rgb;var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color= vec4f(color,1.);return fragmentOutputs;}\nvar normal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nvar sigma: f32= f32(uniforms.filterSize);var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sigmaNormal: f32=uniforms.normalThreshold;var two_sigmaNormal2: f32=2.0*sigmaNormal*sigmaNormal;var sum: vec3f= vec3f(0.);var wsum: f32=0.;for (var x: i32=-uniforms.filterSize; x<=uniforms.filterSize; x++) {for (var y: i32=-uniforms.filterSize; y<=uniforms.filterSize; y++) {var coords: vec2f= vec2f(f32(x),f32(y))*uniforms.blurDir;var sampleColor: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords,0.).rgb;var sampleDepth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV+coords,0.).r;var sampleNormal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV+coords,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nvar r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var rDepth: f32=sampleDepth-depth;var wd: f32=exp(-rDepth*rDepth/two_sigmaDepth2);var rNormal: f32=abs(sampleNormal.x-normal.x)+abs(sampleNormal.y-normal.y)+abs(sampleNormal.z-normal.z);var wn: f32=exp(-rNormal*rNormal/two_sigmaNormal2);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}}\nfragmentOutputs.color= vec4f(sum/wsum,1.);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},44520:(e,t,n)=>{n.r(t),n.d(t,{blackAndWhitePixelShaderWGSL:()=>o});var r="blackAndWhitePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform degree: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var luminance: f32=dot(color, vec3f(0.3,0.59,0.11)); \nvar blackAndWhite: vec3f= vec3f(luminance,luminance,luminance);fragmentOutputs.color= vec4f(color-((color-blackAndWhite)*uniforms.degree),1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},92008:(e,t,n)=>{n.r(t),n.d(t,{bloomMergePixelShaderWGSL:()=>o});var r="bloomMergePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var bloomBlurSampler: sampler;var bloomBlur: texture_2d<f32>;uniform bloomWeight: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);var blurred: vec3f=textureSample(bloomBlur,bloomBlurSampler,input.vUV).rgb;fragmentOutputs.color=vec4f(fragmentOutputs.color.rgb+(blurred.rgb*uniforms.bloomWeight),fragmentOutputs.color.a);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},30025:(e,t,n)=>{n.r(t),n.d(t,{boundingBoxRendererPixelShaderWGSL:()=>o});var r="boundingBoxRendererPixelShader",i="uniform color: vec4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nfragmentOutputs.color=uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},34063:(e,t,n)=>{n.r(t),n.d(t,{boundingBoxRendererVertexShaderWGSL:()=>o});var r="boundingBoxRendererVertexShader",i="attribute position: vec3f;uniform world: mat4x4f;uniform viewProjection: mat4x4f;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar worldPos: vec4f=uniforms.world* vec4f(input.position,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},58036:(e,t,n)=>{n.r(t),n.d(t,{chromaticAberrationPixelShaderWGSL:()=>o});var r="chromaticAberrationPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform chromatic_aberration: f32;uniform radialIntensity: f32;uniform direction: vec2f;uniform centerPosition: vec2f;uniform screen_width: f32;uniform screen_height: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var centered_screen_pos: vec2f= vec2f(input.vUV.x-uniforms.centerPosition.x,input.vUV.y-uniforms.centerPosition.y);var directionOfEffect: vec2f=uniforms.direction;if(directionOfEffect.x==0. && directionOfEffect.y==0.){directionOfEffect=normalize(centered_screen_pos);}\nvar radius2: f32=centered_screen_pos.x*centered_screen_pos.x\n+ centered_screen_pos.y*centered_screen_pos.y;var radius: f32=sqrt(radius2);var ref_indices: vec3f= vec3f(-0.3,0.0,0.3);var ref_shiftX: f32=uniforms.chromatic_aberration*pow(radius,uniforms.radialIntensity)*directionOfEffect.x/uniforms.screen_width;var ref_shiftY: f32=uniforms.chromatic_aberration*pow(radius,uniforms.radialIntensity)*directionOfEffect.y/uniforms.screen_height;var ref_coords_r: vec2f=vec2f(input.vUV.x+ref_indices.r*ref_shiftX,input.vUV.y+ref_indices.r*ref_shiftY*0.5);var ref_coords_g: vec2f=vec2f(input.vUV.x+ref_indices.g*ref_shiftX,input.vUV.y+ref_indices.g*ref_shiftY*0.5);var ref_coords_b: vec2f=vec2f(input.vUV.x+ref_indices.b*ref_shiftX,input.vUV.y+ref_indices.b*ref_shiftY*0.5);var r=textureSample(textureSampler,textureSamplerSampler,ref_coords_r);var g=textureSample(textureSampler,textureSamplerSampler,ref_coords_g);var b=textureSample(textureSampler,textureSamplerSampler,ref_coords_b);var a=clamp(r.a+g.a+b.a,0.,1.);fragmentOutputs.color=vec4f(r.r,g.g,b.b,a);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},78642:(e,t,n)=>{n.r(t),n.d(t,{circleOfConfusionPixelShaderWGSL:()=>o});var r="circleOfConfusionPixelShader",i="varying vUV: vec2f;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform cameraMinMaxZ: vec2f;uniform focusDistance: f32;uniform cocPrecalculation: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var depth: f32=textureSample(depthSampler,depthSamplerSampler,input.vUV).r;\n#define CUSTOM_COC_DEPTH\nvar pixelDistance: f32=(uniforms.cameraMinMaxZ.x+uniforms.cameraMinMaxZ.y*depth)*1000.0; \n#define CUSTOM_COC_PIXELDISTANCE\nvar coc: f32=abs(uniforms.cocPrecalculation*((uniforms.focusDistance-pixelDistance)/pixelDistance));coc=clamp(coc,0.0,1.0);fragmentOutputs.color= vec4f(coc,coc,coc,1.0);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},47590:(e,t,n)=>{n.r(t),n.d(t,{colorPixelShaderWGSL:()=>a});var r=n(98519),i=(n(20502),n(98318),n(30032),n(83512),"colorPixelShader"),o="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\n#define VERTEXCOLOR\nvarying vColor: vec4f;\n#else\nuniform color: vec4f;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nfragmentOutputs.color=input.vColor;\n#else\nfragmentOutputs.color=uniforms.color;\n#endif\n#include<fogFragment>(color,fragmentOutputs.color)\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},69512:(e,t,n)=>{n.r(t),n.d(t,{colorVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(9436),n(79716),n(63866),n(21310),n(3641),n(86615),n(63002),n(70898),n(50615),"colorVertexShader"),o="attribute position: vec3f;\n#ifdef VERTEXCOLOR\nattribute color: vec4f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#ifdef FOG\nuniform view: mat4x4f;\n#endif\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(input.position,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<vertexColorMixing>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},31342:(e,t,n)=>{n.r(t),n.d(t,{colorCorrectionPixelShaderWGSL:()=>o});var r="colorCorrectionPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;var colorTableSampler: sampler;var colorTable: texture_2d<f32>;const SLICE_COUNT: f32=16.0; \nfn sampleAs3DTexture(uv: vec3f,width: f32)->vec4f {var sliceSize: f32=1.0/width; \nvar slicePixelSize: f32=sliceSize/width; \nvar sliceInnerSize: f32=slicePixelSize*(width-1.0); \nvar zSlice0: f32=min(floor(uv.z*width),width-1.0);var zSlice1: f32=min(zSlice0+1.0,width-1.0);var xOffset: f32=slicePixelSize*0.5+uv.x*sliceInnerSize;var s0: f32=xOffset+(zSlice0*sliceSize);var s1: f32=xOffset+(zSlice1*sliceSize);var slice0Color: vec4f=textureSample(colorTable,colorTableSampler,vec2f(s0,uv.y));var slice1Color: vec4f=textureSample(colorTable,colorTableSampler,vec2f(s1,uv.y));var zOffset: f32=((uv.z*width)%(1.0));return mix(slice0Color,slice1Color,zOffset);}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var screen_color: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);fragmentOutputs.color=sampleAs3DTexture(screen_color.rgb,SLICE_COUNT);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},44993:(e,t,n)=>{n.r(t),n.d(t,{convolutionPixelShaderWGSL:()=>o});var r="convolutionPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;uniform kernel: array<f32,9>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var onePixel: vec2f= vec2f(1.0,1.0)/uniforms.screenSize;var colorSum: vec4f =\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(-1,-1))*uniforms.kernel[0] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(0,-1))*uniforms.kernel[1] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(1,-1))*uniforms.kernel[2] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(-1,0))*uniforms.kernel[3] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(0,0))*uniforms.kernel[4] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(1,0))*uniforms.kernel[5] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(-1,1))*uniforms.kernel[6] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(0,1))*uniforms.kernel[7] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(1,1))*uniforms.kernel[8];var kernelWeight: f32 =\nuniforms.kernel[0] +\nuniforms.kernel[1] +\nuniforms.kernel[2] +\nuniforms.kernel[3] +\nuniforms.kernel[4] +\nuniforms.kernel[5] +\nuniforms.kernel[6] +\nuniforms.kernel[7] +\nuniforms.kernel[8];if (kernelWeight<=0.0) {kernelWeight=1.0;}\nfragmentOutputs.color= vec4f((colorSum/kernelWeight).rgb,1);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},79147:(e,t,n)=>{n.r(t),n.d(t,{copyTexture3DLayerToTexturePixelShaderWGSL:()=>o});var r="copyTexture3DLayerToTexturePixelShader",i="var textureSampler: texture_3d<f32>;uniform layerNum: i32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {let coord=vec3f(vec2f(input.vUV.x,input.vUV.y)*vec2f(textureDimensions(textureSampler,0).xy),f32(uniforms.layerNum));let color=textureLoad(textureSampler,vec3i(coord),0).rgb;fragmentOutputs.color= vec4f(color,1);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},70051:(e,t,n)=>{n.r(t),n.d(t,{copyTextureToTexturePixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),"copyTextureToTexturePixelShader"),o="uniform conversion: f32;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;\n#include<helperFunctions>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef DEPTH_TEXTURE\nfragmentOutputs.fragDepth=color.r;\n#else\nif (uniforms.conversion==1.) {color=toLinearSpaceVec4(color);} else if (uniforms.conversion==2.) {color=toGammaSpace(color);}\nfragmentOutputs.color=color;\n#endif\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},85588:(e,t,n)=>{n.r(t),n.d(t,{defaultPixelShaderWGSL:()=>a});var r=n(98519),i=(n(76941),n(78710),n(76778),n(14188),n(17393),n(10896),n(53378),n(32532),n(338),n(92331),n(61439),n(86320),n(4661),n(96830),n(66633),n(20502),n(38197),n(98318),n(30032),n(20274),n(65969),n(25757),n(84192),n(56897),n(83512),n(73876),"defaultPixelShader"),o="#include<defaultUboDeclaration>\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#include<oitDeclaration>\n#define CUSTOM_FRAGMENT_BEGIN\nvarying vPositionW: vec3f;\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#include<helperFunctions>\n#include<lightUboDeclaration>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_SAMPLERNAME_,diffuse)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef REFRACTION\n#ifdef REFRACTIONMAP_3D\nvar refractionCubeSamplerSampler: sampler;var refractionCubeSampler: texture_cube<f32>;\n#else\nvar refraction2DSamplerSampler: sampler;var refraction2DSampler: texture_2d<f32>;\n#endif\n#endif\n#if defined(SPECULARTERM)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_SAMPLERNAME_,specular)\n#endif\n#include<fresnelFunction>\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nvar reflectionCubeSamplerSampler: sampler;var reflectionCubeSampler: texture_cube<f32>;\n#else\nvar reflection2DSamplerSampler: sampler;var reflection2DSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvar viewDirectionW: vec3f=normalize(scene.vEyePosition.xyz-fragmentInputs.vPositionW);var baseColor: vec4f= vec4f(1.,1.,1.,1.);var diffuseColor: vec3f=uniforms.vDiffuseColor.rgb;var alpha: f32=uniforms.vDiffuseColor.a;\n#ifdef NORMAL\nvar normalW: vec3f=normalize(fragmentInputs.vNormalW);\n#else\nvar normalW: vec3f=normalize(-cross(dpdx(fragmentInputs.vPositionW),dpdy(fragmentInputs.vPositionW)));\n#endif\n#include<bumpFragment>\n#ifdef TWOSIDEDLIGHTING\nnormalW=select(-normalW,normalW,fragmentInputs.frontFacing);\n#endif\n#ifdef DIFFUSE\nbaseColor=textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vDiffuseUV+uvOffset);\n#if defined(ALPHATEST) && !defined(ALPHATEST_AFTERALLALPHACOMPUTATIONS)\nif (baseColor.a<uniforms.alphaCutOff) {discard;}\n#endif\n#ifdef ALPHAFROMDIFFUSE\nalpha*=baseColor.a;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\nbaseColor=vec4f(baseColor.rgb*uniforms.vDiffuseInfos.y,baseColor.a);\n#endif\n#if defined(DECAL) && !defined(DECAL_AFTER_DETAIL)\nvar decalColor: vec4f=textureSample(decalSampler,decalSamplerSampler,fragmentInputs.vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#include<depthPrePass>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nbaseColor=vec4f(baseColor.rgb*fragmentInputs.vColor.rgb,baseColor.a);\n#endif\n#ifdef DETAIL\nbaseColor=vec4f(baseColor.rgb*2.0*mix(0.5,detailColor.r,uniforms.vDetailInfos.y),baseColor.a);\n#endif\n#if defined(DECAL) && defined(DECAL_AFTER_DETAIL)\nvar decalColor: vec4f=textureSample(decalSampler,decalSamplerSampler,fragmentInputs.vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE\nvar baseAmbientColor: vec3f= vec3f(1.,1.,1.);\n#ifdef AMBIENT\nbaseAmbientColor=textureSample(ambientSampler,ambientSamplerSampler,fragmentInputs.vAmbientUV+uvOffset).rgb*uniforms.vAmbientInfos.y;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nvar glossiness: f32=uniforms.vSpecularColor.a;var specularColor: vec3f=uniforms.vSpecularColor.rgb;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\nvar specularMapColor: vec4f=textureSample(specularSampler,specularSamplerSampler,fragmentInputs.vSpecularUV+uvOffset);specularColor=specularMapColor.rgb;\n#ifdef GLOSSINESS\nglossiness=glossiness*specularMapColor.a;\n#endif\n#endif\n#endif\nvar diffuseBase: vec3f= vec3f(0.,0.,0.);var info: lightingInfo;\n#ifdef SPECULARTERM\nvar specularBase: vec3f= vec3f(0.,0.,0.);\n#endif\nvar shadow: f32=1.;var aggShadow: f32=0.;var numLights: f32=0.;\n#ifdef LIGHTMAP\nvar lightmapColor: vec4f=textureSample(lightmapSampler,lightmapSamplerSampler,fragmentInputs.vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor=vec4f(fromRGBD(lightmapColor),lightmapColor.a);\n#endif\nlightmapColor=vec4f(lightmapColor.rgb*uniforms.vLightmapInfos.y,lightmapColor.a);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\naggShadow=aggShadow/numLights;var refractionColor: vec4f= vec4f(0.,0.,0.,1.);\n#ifdef REFRACTION\nvar refractionVector: vec3f=normalize(refract(-viewDirectionW,normalW,uniforms.vRefractionInfos.y));\n#ifdef REFRACTIONMAP_3D\n#ifdef USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(fragmentInputs.vPositionW,refractionVector,uniforms.vRefractionSize,uniforms.vRefractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*uniforms.vRefractionInfos.w;var refractionLookup: vec4f=textureSample(refractionCubeSampler,refractionCubeSamplerSampler,refractionVector);if (dot(refractionVector,viewDirectionW)<1.0) {refractionColor=refractionLookup;}\n#else\nvar vRefractionUVW: vec3f= (uniforms.refractionMatrix*(scene.view* vec4f(fragmentInputs.vPositionW+refractionVector*uniforms.vRefractionInfos.z,1.0))).xyz;var refractionCoords: vec2f=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;refractionColor=textureSample(refraction2DSampler,refraction2DSamplerSampler,refractionCoords);\n#endif\n#ifdef RGBDREFRACTION\nrefractionColor=vec4f(fromRGBD(refractionColor),refractionColor.a);\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor=vec4f(toGammaSpaceVec3(refractionColor.rgb),refractionColor.a);\n#endif\nrefractionColor=vec4f(refractionColor.rgb*uniforms.vRefractionInfos.x,refractionColor.a);\n#endif\nvar reflectionColor: vec4f= vec4f(0.,0.,0.,1.);\n#ifdef REFLECTION\nvar vReflectionUVW: vec3f=computeReflectionCoords( vec4f(fragmentInputs.vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nvReflectionUVW=vec3f(vReflectionUVW.x,vReflectionUVW.y,vReflectionUVW.z*-1.0);\n#endif\n#ifdef REFLECTIONMAP_3D\n#ifdef ROUGHNESS\nvar bias: f32=uniforms.vReflectionInfos.y;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\n#ifdef GLOSSINESS\nbias*=(1.0-specularMapColor.a);\n#endif\n#endif\n#endif\nreflectionColor=textureSampleLevel(reflectionCubeSampler,reflectionCubeSamplerSampler,vReflectionUVW,bias);\n#else\nreflectionColor=textureSample(reflectionCubeSampler,reflectionCubeSamplerSampler,vReflectionUVW);\n#endif\n#else\nvar coords: vec2f=vReflectionUVW.xy;\n#ifdef REFLECTIONMAP_PROJECTION\ncoords/=vReflectionUVW.z;\n#endif\ncoords.y=1.0-coords.y;reflectionColor=textureSample(reflection2DSampler,reflection2DSamplerSampler,coords);\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor=vec4f(fromRGBD(reflectionColor),reflectionColor.a);\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor=vec4f(toGammaSpaceVec3(reflectionColor.rgb),reflectionColor.a);\n#endif\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.vReflectionInfos.x,reflectionColor.a);\n#ifdef REFLECTIONFRESNEL\nvar reflectionFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.reflectionRightColor.a,uniforms.reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor=vec4f(reflectionColor.rgb*specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*uniforms.reflectionRightColor.rgb,reflectionColor.a);\n#else\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*uniforms.reflectionRightColor.rgb,reflectionColor.a);\n#endif\n#else\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*uniforms.reflectionRightColor.rgb,reflectionColor.a);\n#endif\n#endif\n#endif\n#ifdef REFRACTIONFRESNEL\nvar refractionFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.refractionRightColor.a,uniforms.refractionLeftColor.a);refractionColor=vec4f(refractionColor.rgb*uniforms.refractionLeftColor.rgb*(1.0-refractionFresnelTerm)+refractionFresnelTerm*uniforms.refractionRightColor.rgb,refractionColor.a);\n#endif\n#ifdef OPACITY\nvar opacityMap: vec4f=textureSample(opacitySampler,opacitySamplerSampler,fragmentInputs.vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nopacityMap=vec4f(opacityMap.rgb* vec3f(0.3,0.59,0.11),opacityMap.a);alpha*=(opacityMap.x+opacityMap.y+opacityMap.z)* uniforms.vOpacityInfos.y;\n#else\nalpha*=opacityMap.a*uniforms.vOpacityInfos.y;\n#endif\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=fragmentInputs.vColor.a;\n#endif\n#ifdef OPACITYFRESNEL\nvar opacityFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.opacityParts.z,uniforms.opacityParts.w);alpha+=uniforms.opacityParts.x*(1.0-opacityFresnelTerm)+opacityFresnelTerm*uniforms.opacityParts.y;\n#endif\n#ifdef ALPHATEST\n#ifdef ALPHATEST_AFTERALLALPHACOMPUTATIONS\nif (alpha<uniforms.alphaCutOff) {discard;}\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\nvar emissiveColor: vec3f=uniforms.vEmissiveColor;\n#ifdef EMISSIVE\nemissiveColor+=textureSample(emissiveSampler,emissiveSamplerSampler,fragmentInputs.vEmissiveUV+uvOffset).rgb*uniforms.vEmissiveInfos.y;\n#endif\n#ifdef EMISSIVEFRESNEL\nvar emissiveFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.emissiveRightColor.a,uniforms.emissiveLeftColor.a);emissiveColor*=uniforms.emissiveLeftColor.rgb*(1.0-emissiveFresnelTerm)+emissiveFresnelTerm*uniforms.emissiveRightColor.rgb;\n#endif\n#ifdef DIFFUSEFRESNEL\nvar diffuseFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.diffuseRightColor.a,uniforms.diffuseLeftColor.a);diffuseBase*=uniforms.diffuseLeftColor.rgb*(1.0-diffuseFresnelTerm)+diffuseFresnelTerm*uniforms.diffuseRightColor.rgb;\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvar finalDiffuse: vec3f=clamp(diffuseBase*diffuseColor+uniforms.vAmbientColor,vec3f(0.0),vec3f(1.0))*baseColor.rgb;\n#else\n#ifdef LINKEMISSIVEWITHDIFFUSE\nvar finalDiffuse: vec3f=clamp((diffuseBase+emissiveColor)*diffuseColor+uniforms.vAmbientColor,vec3f(0.0),vec3f(1.0))*baseColor.rgb;\n#else\nvar finalDiffuse: vec3f=clamp(diffuseBase*diffuseColor+emissiveColor+uniforms.vAmbientColor,vec3f(0.0),vec3f(1.0))*baseColor.rgb;\n#endif\n#endif\n#ifdef SPECULARTERM\nvar finalSpecular: vec3f=specularBase*specularColor;\n#ifdef SPECULAROVERALPHA\nalpha=clamp(alpha+dot(finalSpecular, vec3f(0.3,0.59,0.11)),0.0,1.0);\n#endif\n#else\nvar finalSpecular: vec3f= vec3f(0.0);\n#endif\n#ifdef REFLECTIONOVERALPHA\nalpha=clamp(alpha+dot(reflectionColor.rgb, vec3f(0.3,0.59,0.11)),0.0,1.0);\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvar color: vec4f= vec4f(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+emissiveColor+refractionColor.rgb,0.0,1.0),alpha);\n#else\nvar color: vec4f= vec4f(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+refractionColor.rgb,alpha);\n#endif\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor=vec4f(color.rgb*lightmapColor.rgb,color.a);\n#else\ncolor=vec4f(color.rgb+lightmapColor.rgb,color.a);\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\ncolor=vec4f(max(color.rgb,vec3f(0.)),color.a);\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor=vec4f(toLinearSpaceVec3(color.rgb),color.a);\n#else\n#ifdef IMAGEPROCESSING\ncolor=vec4f(toLinearSpaceVec3(color.rgb),color.a);color=applyImageProcessing(color);\n#endif\n#endif\ncolor=vec4f(color.rgb,color.a*mesh.visibility);\n#ifdef PREMULTIPLYALPHA\ncolor=vec4f(color.rgb*color.a, color.a);\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\nvar writeGeometryInfo: f32=select(0.0,1.0,color.a>0.4);var fragData: array<vec4<f32>,SCENE_MRT_COUNT>;fragData[0]=color; \n#ifdef PREPASS_POSITION\nfragData[PREPASS_POSITION_INDEX]= vec4f(fragmentInputs.vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nfragData[PREPASS_LOCAL_POSITION_INDEX] =\nvec4f(fragmentInputs.vPosition,writeGeometryInfo);\n#endif\n#ifdef PREPASS_VELOCITY\nvar a: vec2f=(fragmentInputs.vCurrentPosition.xy/fragmentInputs.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(fragmentInputs.vPreviousPosition.xy/fragmentInputs.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[PREPASS_VELOCITY_INDEX]= vec4f(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvar velocity : vec2f=vec2f(0.5)*((fragmentInputs.vPreviousPosition.xy /\nfragmentInputs.vPreviousPosition.w) -\n(fragmentInputs.vCurrentPosition.xy /\nfragmentInputs.vCurrentPosition.w));fragData[PREPASS_VELOCITY_LINEAR_INDEX] =\nvec4f(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_IRRADIANCE\nfragData[PREPASS_IRRADIANCE_INDEX] =\nvec4f(0.0,0.0,0.0,\nwriteGeometryInfo); \n#endif\n#ifdef PREPASS_DEPTH\nfragData[PREPASS_DEPTH_INDEX]=vec4f(fragmentInputs.vViewPos.z,0.0,0.0,\nwriteGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\nfragData[PREPASS_SCREENSPACE_DEPTH_INDEX] =\nvec4f(fragmentInputs.position.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\nfragData[PREPASS_NORMAL_INDEX] =\nvec4f(normalW,writeGeometryInfo); \n#else\nfragData[PREPASS_NORMAL_INDEX] =\nvec4f(normalize((scene.view*vec4f(normalW,0.0)).rgb),\nwriteGeometryInfo); \n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\nfragData[PREPASS_WORLD_NORMAL_INDEX] =\nvec4f(normalW*0.5+0.5,writeGeometryInfo); \n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nfragData[PREPASS_ALBEDO_SQRT_INDEX] =\nvec4f(0.0,0.0,0.0,\nwriteGeometryInfo); \n#endif\n#ifdef PREPASS_REFLECTIVITY\n#if defined(SPECULAR)\nfragData[PREPASS_REFLECTIVITY_INDEX] =\nvec4f(toLinearSpaceVec4(specularMapColor)) *\nwriteGeometryInfo; \n#else\nfragData[PREPASS_REFLECTIVITY_INDEX] =\nvec4f(toLinearSpaceVec3(specularColor),1.0)*writeGeometryInfo;\n#endif\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n#endif\n#if !defined(PREPASS) && !defined(ORDER_INDEPENDENT_TRANSPARENCY)\nfragmentOutputs.color=color;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {fragmentOutputs.frontColor=vec4f(fragmentOutputs.frontColor.rgb+color.rgb*color.a*alphaMultiplier,1.0-alphaMultiplier*(1.0-color.a));} else {fragmentOutputs.backColor+=color;}\n#endif\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},66904:(e,t,n)=>{n.r(t),n.d(t,{defaultVertexShaderWGSL:()=>s});var r=n(98519),i=(n(76941),n(56213),n(17393),n(45699),n(27279),n(63866),n(84020),n(14188),n(12520),n(33330),n(9436),n(79716),"lightVxFragmentDeclaration");r.l.IncludesShadersStoreWGSL[i]="#ifdef LIGHT{X}\nuniform vLightData{X}: vec4f;uniform vLightDiffuse{X}: vec4f;\n#ifdef SPECULARTERM\nuniform vLightSpecular{X}: vec4f;\n#else\nvar vLightSpecular{X}: vec4f= vec4f(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform lightMatrix{X}: mat4x4f[SHADOWCSMNUM_CASCADES{X}];varying var vPositionFromLight{X}: vec4f[SHADOWCSMNUM_CASCADES{X}];varying var vDepthMetric{X}: f32[SHADOWCSMNUM_CASCADES{X}];varying var vPositionFromCamera{X}: vec4f;\n#elif defined(SHADOWCUBE{X})\n#else\nvarying var vPositionFromLight{X}: vec4f;varying var vDepthMetric{X}: f32;uniform lightMatrix{X}: mat4x4f;\n#endif\nuniform shadowsInfo{X}: vec4f;uniform depthValues{X}: vec2f;\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vLightDirection{X}: vec4f;uniform vLightFalloff{X}: vec4f;\n#elif defined(POINTLIGHT{X})\nuniform vLightFalloff{X}: vec4f;\n#elif defined(HEMILIGHT{X})\nuniform vLightGround{X}: vec3f;\n#endif\n#endif\n",n(58902),n(73683),n(68478),n(38197),n(98819),n(77320),n(21310),n(3641),n(86615),n(21954),n(28981),n(88380),n(19748),n(63002),n(70898),n(59115),n(50615),n(55607);var o="defaultVertexShader",a="#include<defaultUboDeclaration>\n#define CUSTOM_VERTEX_BEGIN\nattribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#ifdef TANGENT\nattribute tangent: vec4f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#ifdef VERTEXCOLOR\nattribute color: vec4f;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<mainUVVaryingDeclaration>[1..7]\n#include<samplerVertexDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#if defined(SPECULARTERM)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular)\n#endif\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\nvarying vPositionW: vec3f;\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar positionUpdated: vec3f=vertexInputs.position;\n#ifdef NORMAL\nvar normalUpdated: vec3f=vertexInputs.normal;\n#endif\n#ifdef TANGENT\nvar tangentUpdated: vec4f=vertexInputs.tangent;\n#endif\n#ifdef UV1\nvar uvUpdated: vec2f=vertexInputs.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvertexOutputs.vPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && (defined(PREPASS_VELOCITY) && !defined(BONES_VELOCITY_ENABLED) || defined(PREPASS_VELOCITY_LINEAR))\nvertexOutputs.vCurrentPosition =\nscene.viewProjection*finalWorld*vec4f(positionUpdated,1.0);vertexOutputs.vPreviousPosition=uniforms.previousViewProjection *\nfinalPreviousWorld *\nvec4f(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld*vec4f(positionUpdated,1.0);\n#ifdef NORMAL\nvar normalWorld: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvertexOutputs.vNormalW=normalUpdated/ vec3f(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vertexOutputs.vNormalW=normalize(normalWorld*vertexOutputs.vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvertexOutputs.vNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {vertexOutputs.position=scene.viewProjection*worldPos;} else {vertexOutputs.position=scene.viewProjectionR*worldPos;}\n#else\nvertexOutputs.position=scene.viewProjection*worldPos;\n#endif\nvertexOutputs.vPositionW= worldPos.xyz;\n#include<prePassVertex>\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvertexOutputs.vDirectionW=normalize((finalWorld* vec4f(positionUpdated,0.0)).xyz);\n#endif\n#ifndef UV1\nvar uvUpdated: vec2f=vec2f(0.,0.);\n#endif\n#ifdef MAINUV1\nvertexOutputs.vMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_MATRIXNAME_,diffuse,_INFONAME_,DiffuseInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#if defined(SPECULARTERM)\n#include<samplerVertexImplementation>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_MATRIXNAME_,specular,_INFONAME_,SpecularInfos.x)\n#endif\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},62004:(e,t,n)=>{n.r(t),n.d(t,{depthPixelShaderWGSL:()=>a});var r=n(98519),i=(n(20502),n(68298),n(30032),"depthPixelShader"),o="#ifdef ALPHATEST\nvarying vUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvarying vDepthMetric: f32;\n#ifdef PACKED\n#include<packingFunctions>\n#endif\n#ifdef STORE_CAMERASPACE_Z\nvarying vViewPos: vec4f;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV).a<0.4) {discard;}\n#endif\n#ifdef STORE_CAMERASPACE_Z\n#ifdef PACKED\nfragmentOutputs.color=pack(input.vViewPos.z);\n#else\nfragmentOutputs.color= vec4f(input.vViewPos.z,0.0,0.0,1.0);\n#endif\n#else\n#ifdef NONLINEARDEPTH\n#ifdef PACKED\nfragmentOutputs.color=pack(input.position.z);\n#else\nfragmentOutputs.color= vec4f(input.position.z,0.0,0.0,0.0);\n#endif\n#else\n#ifdef PACKED\nfragmentOutputs.color=pack(input.vDepthMetric);\n#else\nfragmentOutputs.color= vec4f(input.vDepthMetric,0.0,0.0,1.0);\n#endif\n#endif\n#endif\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},31086:(e,t,n)=>{n.r(t),n.d(t,{depthVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(9436),n(63866),n(98819),n(77320),n(21310),n(3641),n(86615),n(63002),"depthVertexShader"),o="attribute position: vec3f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;uniform depthValues: vec2f;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vUV: vec2f;uniform diffuseMatrix: mat4x4f;\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#ifdef STORE_CAMERASPACE_Z\nuniform view: mat4x4f;varying vViewPos: vec4f;\n#endif\nvarying vDepthMetric: f32;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);\n#include<clipPlaneVertex>\nvertexOutputs.position=uniforms.viewProjection*worldPos;\n#ifdef STORE_CAMERASPACE_Z\nvertexOutputs.vViewPos=uniforms.view*worldPos;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric=((-vertexOutputs.position.z+uniforms.depthValues.x)/(uniforms.depthValues.y));\n#else\nvertexOutputs.vDepthMetric=((vertexOutputs.position.z+uniforms.depthValues.x)/(uniforms.depthValues.y));\n#endif\n#endif\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef UV2\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},71666:(e,t,n)=>{n.r(t),n.d(t,{depthBoxBlurPixelShaderWGSL:()=>o});var r="depthBoxBlurPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colorDepth: vec4f=vec4f(0.0);for (var x: i32=-OFFSET; x<=OFFSET; x++) {for (var y: i32=-OFFSET; y<=OFFSET; y++) {colorDepth+=textureSample(textureSampler,textureSamplerSampler,input.vUV+ vec2f(f32(x),f32(y))/uniforms.screenSize);}}\nfragmentOutputs.color=(colorDepth/ f32((OFFSET*2+1)*(OFFSET*2+1)));}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},80239:(e,t,n)=>{n.r(t),n.d(t,{depthOfFieldMergePixelShaderWGSL:()=>o});var r="depthOfFieldMergePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var circleOfConfusionSamplerSampler: sampler;var circleOfConfusionSampler: texture_2d<f32>;var blurStep0Sampler: sampler;var blurStep0: texture_2d<f32>;\n#if BLUR_LEVEL>0\nvar blurStep1Sampler: sampler;var blurStep1: texture_2d<f32>;\n#endif\n#if BLUR_LEVEL>1\nvar blurStep2Sampler: sampler;var blurStep2: texture_2d<f32>;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var coc: f32=textureSampleLevel(circleOfConfusionSampler,circleOfConfusionSamplerSampler,input.vUV,0.0).r;\n#if BLUR_LEVEL==0\nvar original: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var blurred0: vec4f=textureSampleLevel(blurStep0,blurStep0Sampler,input.vUV,0.0);fragmentOutputs.color=mix(original,blurred0,coc);\n#endif\n#if BLUR_LEVEL==1\nif(coc<0.5){var original: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);fragmentOutputs.color=mix(original,blurred1,coc/0.5);}else{var blurred0: vec4f=textureSampleLevel(blurStep0,blurStep0Sampler,input.vUV,0.0);var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);fragmentOutputs.color=mix(blurred1,blurred0,(coc-0.5)/0.5);}\n#endif\n#if BLUR_LEVEL==2\nif(coc<0.33){var original: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var blurred2: vec4f=textureSampleLevel(blurStep2,blurStep2Sampler,input.vUV,0.0);fragmentOutputs.color=mix(original,blurred2,coc/0.33);}else if(coc<0.66){var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);var blurred2: vec4f=textureSampleLevel(blurStep2,blurStep2Sampler,input.vUV,0.0);fragmentOutputs.color=mix(blurred2,blurred1,(coc-0.33)/0.33);}else{var blurred0: vec4f=textureSampleLevel(blurStep0,blurStep0Sampler,input.vUV,0.0);var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);fragmentOutputs.color=mix(blurred1,blurred0,(coc-0.66)/0.34);}\n#endif\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},25910:(e,t,n)=>{n.r(t),n.d(t,{displayPassPixelShaderWGSL:()=>o});var r="displayPassPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var passSamplerSampler: sampler;var passSampler: texture_2d<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(passSampler,passSamplerSampler,input.vUV);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},71263:(e,t,n)=>{n.r(t),n.d(t,{extractHighlightsPixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),"extractHighlightsPixelShader"),o="#include<helperFunctions>\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform threshold: f32;uniform exposure: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);var luma: f32=dot(LuminanceEncodeApprox,fragmentOutputs.color.rgb*uniforms.exposure);fragmentOutputs.color=vec4f(step(uniforms.threshold,luma)*fragmentOutputs.color.rgb,fragmentOutputs.color.a);}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},27401:(e,t,n)=>{n.r(t),n.d(t,{filterPixelShaderWGSL:()=>o});var r="filterPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform kernelMatrix: mat4x4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var baseColor: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var updatedColor: vec3f=(uniforms.kernelMatrix* vec4f(baseColor,1.0)).rgb;fragmentOutputs.color= vec4f(updatedColor,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},7060:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingBilateralBlurPixelShaderWGSL:()=>o});var r="fluidRenderingBilateralBlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform maxFilterSize: i32;uniform blurDir: vec2f;uniform projectedParticleConstant: f32;uniform depthThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var depth: f32=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color=vec4f(vec3f(depth),1.);return fragmentOutputs;}\nvar filterSize: i32=min(uniforms.maxFilterSize,i32(ceil(uniforms.projectedParticleConstant/depth)));var sigma: f32=f32(filterSize)/3.0;var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold/3.0;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sum: f32=0.;var wsum: f32=0.;var sumVel: f32=0.;for (var x: i32=-filterSize; x<=filterSize; x++) {var coords: vec2f=vec2f(f32(x));var sampleDepthVel: vec2f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rg;var r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var rDepth: f32=sampleDepthVel.r-depth;var wd: f32=exp(-rDepth*rDepth/two_sigmaDepth2);sum+=sampleDepthVel.r*w*wd;sumVel+=sampleDepthVel.g*w*wd;wsum+=w*wd;}\nfragmentOutputs.color=vec4f(sum/wsum,sumVel/wsum,0.,1.);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},76138:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleDepthPixelShaderWGSL:()=>o});var r="fluidRenderingParticleDepthPixelShader",i="uniform projection: mat4x4f;varying uv: vec2f;varying viewPos: vec3f;varying sphereRadius: f32;\n#ifdef FLUIDRENDERING_VELOCITY\nvarying velocityNorm: f32;\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normalxy: vec2f=input.uv*2.0-1.0;var r2: f32=dot(normalxy,normalxy);if (r2>1.0) {discard;}\nvar normal: vec3f=vec3f(normalxy,sqrt(1.0-r2));\n#ifndef FLUIDRENDERING_RHS\nnormal.z=-normal.z;\n#endif\nvar realViewPos: vec4f=vec4f(input.viewPos+normal*input.sphereRadius,1.0);var clipSpacePos: vec4f=uniforms.projection*realViewPos;fragmentOutputs.fragDepth=clipSpacePos.z/clipSpacePos.w;\n#ifdef FLUIDRENDERING_RHS\nrealViewPos.z=-realViewPos.z;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nfragmentOutputs.color=vec4f(realViewPos.z,input.velocityNorm,0.,1.);\n#else\nfragmentOutputs.color=vec4f(realViewPos.z,0.,0.,1.);\n#endif\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},64780:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleDepthVertexShaderWGSL:()=>o});var r="fluidRenderingParticleDepthVertexShader",i="attribute position: vec3f;attribute offset: vec2f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform size: vec2f;varying uv: vec2f;varying viewPos: vec3f;varying sphereRadius: f32;\n#ifdef FLUIDRENDERING_VELOCITY\nattribute velocity: vec3f;varying velocityNorm: f32;\n#endif\n@vertex\nfn main(input: VertexInputs)->FragmentInputs {var cornerPos: vec3f=vec3f(\nvec2f(input.offset.x-0.5,input.offset.y-0.5)*uniforms.size,\n0.0\n);vertexOutputs.viewPos=(uniforms.view*vec4f(input.position,1.0)).xyz;vertexOutputs.position=uniforms.projection*vec4f(vertexOutputs.viewPos+cornerPos,1.0);vertexOutputs.uv=input.offset;vertexOutputs.sphereRadius=uniforms.size.x/2.0;\n#ifdef FLUIDRENDERING_VELOCITY\nvertexOutputs.velocityNorm=length(velocity);\n#endif\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},70183:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleDiffusePixelShaderWGSL:()=>o});var r="fluidRenderingParticleDiffusePixelShader",i="uniform particleAlpha: f32;varying uv: vec2f;varying diffuseColor: vec3f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normalxy: vec2f=input.uv*2.0-1.0;var r2: f32=dot(normalxy,normalxy);if (r2>1.0) {discard;}\nfragmentOutputs.color=vec4f(input.diffuseColor,1.0);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},2835:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleThicknessPixelShaderWGSL:()=>o});var r="fluidRenderingParticleThicknessPixelShader",i="uniform particleAlpha: f32;varying uv: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normalxy: vec2f=input.uv*2.0-1.0;var r2: f32=dot(normalxy,normalxy);if (r2>1.0) {discard;}\nvar thickness: f32=sqrt(1.0-r2);fragmentOutputs.color=vec4f(vec3f(uniforms.particleAlpha*thickness),1.0);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},37113:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingParticleThicknessVertexShaderWGSL:()=>o});var r="fluidRenderingParticleThicknessVertexShader",i="attribute position: vec3f;attribute offset: vec2f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform size: vec2f;varying uv: vec2f;@vertex\nfn main(input: VertexInputs)->FragmentInputs {var cornerPos: vec3f=vec3f(\nvec2f(input.offset.x-0.5,input.offset.y-0.5)*uniforms.size,\n0.0\n);var viewPos: vec3f=(uniforms.view*vec4f(input.position,1.0)).xyz+cornerPos;vertexOutputs.position=uniforms.projection*vec4f(viewPos,1.0);vertexOutputs.uv=input.offset;}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},94727:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingRenderPixelShaderWGSL:()=>o});var r="fluidRenderingRenderPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\n#define IOR 1.333\n#define ETA 1.0/IOR\n#define F0 0.02\nvar textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;\n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#else\nuniform diffuseColor: vec3f;\n#endif\n#ifdef FLUIDRENDERING_FIXED_THICKNESS\nuniform thickness: f32;var bgDepthSamplerSampler: sampler;var bgDepthSampler: texture_2d<f32>;\n#else\nuniform minimumThickness: f32;var thicknessSamplerSampler: sampler;var thicknessSampler: texture_2d<f32>;\n#endif\n#ifdef FLUIDRENDERING_ENVIRONMENT\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_cube<f32>;\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nvar debugSamplerSampler: sampler;var debugSampler: texture_2d<f32>;\n#endif\nuniform viewMatrix: mat4x4f;uniform projectionMatrix: mat4x4f;uniform invProjectionMatrix: mat4x4f;uniform texelSize: vec2f;uniform dirLight: vec3f;uniform cameraFar: f32;uniform density: f32;uniform refractionStrength: f32;uniform fresnelClamp: f32;uniform specularPower: f32;varying vUV: vec2f;fn computeViewPosFromUVDepth(texCoord: vec2f,depth: f32)->vec3f {var ndc: vec4f=vec4f(texCoord*2.0-1.0,0.0,1.0);\n#ifdef FLUIDRENDERING_RHS\nndc.z=-uniforms.projectionMatrix[2].z+uniforms.projectionMatrix[3].z/depth;\n#else\nndc.z=uniforms.projectionMatrix[2].z+uniforms.projectionMatrix[3].z/depth;\n#endif\nndc.w=1.0;var eyePos: vec4f=uniforms.invProjectionMatrix*ndc;return eyePos.xyz/eyePos.w;}\nfn getViewPosFromTexCoord(texCoord: vec2f)->vec3f {var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,texCoord,0.).x;return computeViewPosFromUVDepth(texCoord,depth);}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var texCoord: vec2f=input.vUV;\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nvar color: vec4f=textureSample(debugSampler,debugSamplerSampler,texCoord);\n#ifdef FLUIDRENDERING_DEBUG_DEPTH\nfragmentOutputs.color=vec4f(color.rgb/vec3f(2.0),1.);if (color.r>0.999 && color.g>0.999) {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,texCoord);}\n#else\nfragmentOutputs.color=vec4f(color.rgb,1.);if (color.r<0.001 && color.g<0.001 && color.b<0.001) {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,texCoord);}\n#endif\nreturn fragmentOutputs;\n#endif\nvar depthVel: vec2f=textureSampleLevel(depthSampler,depthSamplerSampler,texCoord,0.).rg;var depth: f32=depthVel.r;\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nvar thickness: f32=textureSample(thicknessSampler,thicknessSamplerSampler,texCoord).x;\n#else\nvar thickness: f32=uniforms.thickness;var bgDepth: f32=textureSample(bgDepthSampler,bgDepthSamplerSampler,texCoord).x;var depthNonLinear: f32=uniforms.projectionMatrix[2].z+uniforms.projectionMatrix[3].z/depth;depthNonLinear=depthNonLinear*0.5+0.5;\n#endif\nvar backColor: vec4f=textureSample(textureSampler,textureSamplerSampler,texCoord);\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nif (depth>=uniforms.cameraFar || depth<=0. || thickness<=uniforms.minimumThickness) {\n#else\nif (depth>=uniforms.cameraFar || depth<=0. || bgDepth<=depthNonLinear) {\n#endif\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nfragmentOutputs.color=vec4f(backColor.rgb*backColor.a,backColor.a);\n#else\nfragmentOutputs.color=backColor;\n#endif\nreturn fragmentOutputs;}\nvar viewPos: vec3f=computeViewPosFromUVDepth(texCoord,depth);var ddx: vec3f=getViewPosFromTexCoord(texCoord+vec2f(uniforms.texelSize.x,0.))-viewPos;var ddy: vec3f=getViewPosFromTexCoord(texCoord+vec2f(0.,uniforms.texelSize.y))-viewPos;var ddx2: vec3f=viewPos-getViewPosFromTexCoord(texCoord+vec2f(-uniforms.texelSize.x,0.));if (abs(ddx.z)>abs(ddx2.z)) {ddx=ddx2;}\nvar ddy2: vec3f=viewPos-getViewPosFromTexCoord(texCoord+vec2f(0.,-uniforms.texelSize.y));if (abs(ddy.z)>abs(ddy2.z)) {ddy=ddy2;}\nvar normal: vec3f=normalize(cross(ddy,ddx));\n#ifdef FLUIDRENDERING_RHS\nnormal=-normal;\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_SHOWNORMAL)\nfragmentOutputs.color=vec4f(normal*0.5+0.5,1.0);return fragmentOutputs;\n#endif\nvar rayDir: vec3f=normalize(viewPos); \n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nvar diffuseColor: vec3f=textureSampleLevel(diffuseSampler,diffuseSamplerSampler,texCoord,0.0).rgb;\n#else\nvar diffuseColor: vec3f=uniforms.diffuseColor;\n#endif\nvar lightDir: vec3f=normalize((uniforms.viewMatrix*vec4f(-uniforms.dirLight,0.)).xyz);var H: vec3f =normalize(lightDir-rayDir);var specular: f32 =pow(max(0.0,dot(H,normal)),uniforms.specularPower);\n#ifdef FLUIDRENDERING_DEBUG_DIFFUSERENDERING\nvar diffuse: f32 =max(0.0,dot(lightDir,normal))*1.0;fragmentOutputs.color=vec4f(vec3f(0.1) /*ambient*/+vec3f(0.42,0.50,1.00)*diffuse+vec3f(0,0,0.2)+specular,1.);return fragmentOutputs;\n#endif\nvar refractionDir: vec3f=refract(rayDir,normal,ETA);var transmitted: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,vec2f(texCoord+refractionDir.xy*thickness*uniforms.refractionStrength),0.0);\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nif (transmitted.a==0.) {transmitted.a=thickness;}\n#endif\nvar transmittance: vec3f=exp(-uniforms.density*thickness*(1.0-diffuseColor)); \nvar refractionColor: vec3f=transmitted.rgb*transmittance;\n#ifdef FLUIDRENDERING_ENVIRONMENT\nvar reflectionDir: vec3f=reflect(rayDir,normal);var reflectionColor: vec3f=(textureSample(reflectionSampler,reflectionSamplerSampler,reflectionDir).rgb);var fresnel: f32=clamp(F0+(1.0-F0)*pow(1.0-dot(normal,-rayDir),5.0),0.,uniforms.fresnelClamp);var finalColor: vec3f=mix(refractionColor,reflectionColor,fresnel)+specular;\n#else\nvar finalColor: vec3f=refractionColor+specular;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nvar velocity: f32=depthVel.g;finalColor=mix(finalColor,vec3f(1.0),smoothstep(0.3,1.0,velocity/6.0));\n#endif\nfragmentOutputs.color=vec4f(finalColor,transmitted.a);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},52063:(e,t,n)=>{n.r(t),n.d(t,{fluidRenderingStandardBlurPixelShaderWGSL:()=>o});var r="fluidRenderingStandardBlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform filterSize: i32;uniform blurDir: vec2f;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var s: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.);if (s.r==0.) {fragmentOutputs.color=vec4f(0.,0.,0.,1.);return fragmentOutputs;}\nvar sigma: f32=f32(uniforms.filterSize)/3.0;var twoSigma2: f32=2.0*sigma*sigma;var sum: vec4f=vec4f(0.);var wsum: f32=0.;for (var x: i32=-uniforms.filterSize; x<=uniforms.filterSize; x++) {var coords: vec2f=vec2f(f32(x));var sampl: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.);var w: f32=exp(-coords.x*coords.x/twoSigma2);sum+=sampl*w;wsum+=w;}\nsum/=wsum;fragmentOutputs.color=vec4f(sum.rgb,1.);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},23459:(e,t,n)=>{n.r(t),n.d(t,{fxaaPixelShaderWGSL:()=>o});var r="fxaaPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform texelSize: vec2f;varying sampleCoordS: vec2f;varying sampleCoordE: vec2f;varying sampleCoordN: vec2f;varying sampleCoordW: vec2f;varying sampleCoordNW: vec2f;varying sampleCoordSE: vec2f;varying sampleCoordNE: vec2f;varying sampleCoordSW: vec2f;const fxaaQualitySubpix: f32=1.0;const fxaaQualityEdgeThreshold: f32=0.166;const fxaaQualityEdgeThresholdMin: f32=0.0833;const kLumaCoefficients: vec3f= vec3f(0.2126,0.7152,0.0722);fn FxaaLuma(rgba: vec4f)->f32 {return dot(rgba.rgb,kLumaCoefficients);} \n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var posM: vec2f;posM.x=input.vUV.x;posM.y=input.vUV.y;var rgbyM: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var lumaM: f32=FxaaLuma(rgbyM);var lumaS: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordS,0.0));var lumaE: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordE,0.0));var lumaN: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordN,0.0));var lumaW: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordW,0.0));var maxSM: f32=max(lumaS,lumaM);var minSM: f32=min(lumaS,lumaM);var maxESM: f32=max(lumaE,maxSM);var minESM: f32=min(lumaE,minSM);var maxWN: f32=max(lumaN,lumaW);var minWN: f32=min(lumaN,lumaW);var rangeMax: f32=max(maxWN,maxESM);var rangeMin: f32=min(minWN,minESM);var rangeMaxScaled: f32=rangeMax*fxaaQualityEdgeThreshold;var range: f32=rangeMax-rangeMin;var rangeMaxClamped: f32=max(fxaaQualityEdgeThresholdMin,rangeMaxScaled);\n#ifndef MALI\nif(range<rangeMaxClamped) \n{fragmentOutputs.color=rgbyM;return fragmentOutputs;}\n#endif\nvar lumaNW: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordNW,0.0));var lumaSE: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordSE,0.0));var lumaNE: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordNE,0.0));var lumaSW: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordSW,0.0));var lumaNS: f32=lumaN+lumaS;var lumaWE: f32=lumaW+lumaE;var subpixRcpRange: f32=1.0/range;var subpixNSWE: f32=lumaNS+lumaWE;var edgeHorz1: f32=(-2.0*lumaM)+lumaNS;var edgeVert1: f32=(-2.0*lumaM)+lumaWE;var lumaNESE: f32=lumaNE+lumaSE;var lumaNWNE: f32=lumaNW+lumaNE;var edgeHorz2: f32=(-2.0*lumaE)+lumaNESE;var edgeVert2: f32=(-2.0*lumaN)+lumaNWNE;var lumaNWSW: f32=lumaNW+lumaSW;var lumaSWSE: f32=lumaSW+lumaSE;var edgeHorz4: f32=(abs(edgeHorz1)*2.0)+abs(edgeHorz2);var edgeVert4: f32=(abs(edgeVert1)*2.0)+abs(edgeVert2);var edgeHorz3: f32=(-2.0*lumaW)+lumaNWSW;var edgeVert3: f32=(-2.0*lumaS)+lumaSWSE;var edgeHorz: f32=abs(edgeHorz3)+edgeHorz4;var edgeVert: f32=abs(edgeVert3)+edgeVert4;var subpixNWSWNESE: f32=lumaNWSW+lumaNESE;var lengthSign: f32=uniforms.texelSize.x;var horzSpan: bool=edgeHorz>=edgeVert;var subpixA: f32=subpixNSWE*2.0+subpixNWSWNESE;if (!horzSpan)\n{lumaN=lumaW;}\nif (!horzSpan) \n{lumaS=lumaE;}\nif (horzSpan) \n{lengthSign=uniforms.texelSize.y;}\nvar subpixB: f32=(subpixA*(1.0/12.0))-lumaM;var gradientN: f32=lumaN-lumaM;var gradientS: f32=lumaS-lumaM;var lumaNN: f32=lumaN+lumaM;var lumaSS: f32=lumaS+lumaM;var pairN: bool=abs(gradientN)>=abs(gradientS);var gradient: f32=max(abs(gradientN),abs(gradientS));if (pairN)\n{lengthSign=-lengthSign;}\nvar subpixC: f32=clamp(abs(subpixB)*subpixRcpRange,0.0,1.0);var posB: vec2f;posB.x=posM.x;posB.y=posM.y;var offNP: vec2f;offNP.x=select(uniforms.texelSize.x,0.0,(!horzSpan));offNP.y=select(uniforms.texelSize.y,0.0,(horzSpan));if (!horzSpan) \n{posB.x+=lengthSign*0.5;}\nif (horzSpan)\n{posB.y+=lengthSign*0.5;}\nvar posN: vec2f;posN.x=posB.x-offNP.x*1.5;posN.y=posB.y-offNP.y*1.5;var posP: vec2f;posP.x=posB.x+offNP.x*1.5;posP.y=posB.y+offNP.y*1.5;var subpixD: f32=((-2.0)*subpixC)+3.0;var lumaEndN: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posN,0.0));var subpixE: f32=subpixC*subpixC;var lumaEndP: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posP,0.0));if (!pairN) \n{lumaNN=lumaSS;}\nvar gradientScaled: f32=gradient*1.0/4.0;var lumaMM: f32=lumaM-lumaNN*0.5;var subpixF: f32=subpixD*subpixE;var lumaMLTZero: bool=lumaMM<0.0;lumaEndN-=lumaNN*0.5;lumaEndP-=lumaNN*0.5;var doneN: bool=abs(lumaEndN)>=gradientScaled;var doneP: bool=abs(lumaEndP)>=gradientScaled;if (!doneN) \n{posN.x-=offNP.x*3.0;}\nif (!doneN) \n{posN.y-=offNP.y*3.0;}\nvar doneNP: bool=(!doneN) || (!doneP);if (!doneP) \n{posP.x+=offNP.x*3.0;}\nif (!doneP)\n{posP.y+=offNP.y*3.0;}\nif (doneNP)\n{if (!doneN) {lumaEndN=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posN.xy,0.0));}\nif (!doneP) {lumaEndP=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posP.xy,0.0));}\nif (!doneN) {lumaEndN=lumaEndN-lumaNN*0.5;}\nif (!doneP) {lumaEndP=lumaEndP-lumaNN*0.5;}\ndoneN=abs(lumaEndN)>=gradientScaled;doneP=abs(lumaEndP)>=gradientScaled;if (!doneN) {posN.x-=offNP.x*12.0;}\nif (!doneN) {posN.y-=offNP.y*12.0;}\ndoneNP=(!doneN) || (!doneP);if (!doneP) {posP.x+=offNP.x*12.0;}\nif (!doneP) {posP.y+=offNP.y*12.0;}}\nvar dstN: f32=posM.x-posN.x;var dstP: f32=posP.x-posM.x;if (!horzSpan)\n{dstN=posM.y-posN.y;}\nif (!horzSpan) \n{dstP=posP.y-posM.y;}\nvar goodSpanN: bool=(lumaEndN<0.0) != lumaMLTZero;var spanLength: f32=(dstP+dstN);var goodSpanP: bool=(lumaEndP<0.0) != lumaMLTZero;var spanLengthRcp: f32=1.0/spanLength;var directionN: bool=dstN<dstP;var dst: f32=min(dstN,dstP);var goodSpan: bool=select(goodSpanP,goodSpanN,directionN);var subpixG: f32=subpixF*subpixF;var pixelOffset: f32=(dst*(-spanLengthRcp))+0.5;var subpixH: f32=subpixG*fxaaQualitySubpix;var pixelOffsetGood: f32=select(0.0,pixelOffset,goodSpan);var pixelOffsetSubpix: f32=max(pixelOffsetGood,subpixH);if (!horzSpan)\n{posM.x+=pixelOffsetSubpix*lengthSign;}\nif (horzSpan)\n{posM.y+=pixelOffsetSubpix*lengthSign;}\n#ifdef MALI\nif(range<rangeMaxClamped) \n{fragmentOutputs.color=rgbyM;}\nelse\n{fragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,posM,0.0);}\n#else\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,posM,0.0);\n#endif\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},13481:(e,t,n)=>{n.r(t),n.d(t,{fxaaVertexShaderWGSL:()=>o});var r="fxaaVertexShader",i="attribute position: vec2f;uniform texelSize: vec2f;varying vUV: vec2f;varying sampleCoordS: vec2f;varying sampleCoordE: vec2f;varying sampleCoordN: vec2f;varying sampleCoordW: vec2f;varying sampleCoordNW: vec2f;varying sampleCoordSE: vec2f;varying sampleCoordNE: vec2f;varying sampleCoordSW: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=(input.position*madd+madd);vertexOutputs.sampleCoordS=vertexOutputs.vUV+ vec2f( 0.0,1.0)*uniforms.texelSize;vertexOutputs.sampleCoordE=vertexOutputs.vUV+ vec2f( 1.0,0.0)*uniforms.texelSize;vertexOutputs.sampleCoordN=vertexOutputs.vUV+ vec2f( 0.0,-1.0)*uniforms.texelSize;vertexOutputs.sampleCoordW=vertexOutputs.vUV+ vec2f(-1.0,0.0)*uniforms.texelSize;vertexOutputs.sampleCoordNW=vertexOutputs.vUV+ vec2f(-1.0,-1.0)*uniforms.texelSize;vertexOutputs.sampleCoordSE=vertexOutputs.vUV+ vec2f( 1.0,1.0)*uniforms.texelSize;vertexOutputs.sampleCoordNE=vertexOutputs.vUV+ vec2f( 1.0,-1.0)*uniforms.texelSize;vertexOutputs.sampleCoordSW=vertexOutputs.vUV+ vec2f(-1.0,1.0)*uniforms.texelSize;vertexOutputs.position=vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},51319:(e,t,n)=>{n.r(t),n.d(t,{geometryPixelShaderWGSL:()=>a});var r=n(98519),i=(n(20502),n(96830),n(66633),n(17393),n(30032),n(20274),"geometryPixelShader"),o="#ifdef BUMP\nvarying vWorldView0: vec4f;varying vWorldView1: vec4f;varying vWorldView2: vec4f;varying vWorldView3: vec4f;varying vNormalW: vec3f;\n#else\nvarying vNormalV: vec3f;\n#endif\nvarying vViewPos: vec4f;\n#if defined(POSITION) || defined(BUMP)\nvarying vPositionW: vec3f;\n#endif\n#ifdef VELOCITY\nvarying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#ifdef NEED_UV\nvarying vUV: vec2f;\n#endif\n#ifdef BUMP\nuniform vBumpInfos: vec3f;uniform vTangentSpaceParams: vec2f;\n#endif\n#if defined(REFLECTIVITY)\n#if defined(ORMTEXTURE) || defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nvar reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;varying vReflectivityUV: vec2f;\n#endif\n#ifdef ALBEDOTEXTURE\nvarying vAlbedoUV: vec2f;var albedoSamplerSampler: sampler;var albedoSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTIVITYCOLOR\nuniform reflectivityColor: vec3f;\n#endif\n#ifdef ALBEDOCOLOR\nuniform albedoColor: vec3f;\n#endif\n#ifdef METALLIC\nuniform metallic: f32;\n#endif\n#if defined(ROUGHNESS) || defined(GLOSSINESS)\nuniform glossiness: f32;\n#endif\n#endif\n#if defined(ALPHATEST) && defined(NEED_UV)\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<helperFunctions>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV).a<0.4) {discard;}\n#endif\nvar normalOutput: vec3f;\n#ifdef BUMP\nvar normalW: vec3f=normalize(input.vNormalW);\n#include<bumpFragment>\n#ifdef NORMAL_WORLDSPACE\nnormalOutput=normalW;\n#else\nnormalOutput=normalize( vec3f(mat4x4f(input.vWorldView0,input.vWorldView0,input.vWorldView2,input.vWorldView3)* vec4f(normalW,0.0)));\n#endif\n#else\nnormalOutput=normalize(input.vNormalV);\n#endif\n#ifdef ENCODE_NORMAL\nnormalOutput=normalOutput*0.5+0.5;\n#endif\nvar fragData: array<vec4<f32>,SCENE_MRT_COUNT>;\n#ifdef DEPTH\nfragData[DEPTH_INDEX]=vec4f(input.vViewPos.z/input.vViewPos.w,0.0,0.0,1.0);\n#endif\n#ifdef NORMAL\nfragData[NORMAL_INDEX]=vec4f(normalOutput,1.0);\n#endif\n#ifdef SCREENSPACE_DEPTH\nfragData[SCREENSPACE_DEPTH_INDEX]=vec4f(fragmentInputs.position.z,0.0,0.0,1.0);\n#endif\n#ifdef POSITION\nfragData[POSITION_INDEX]= vec4f(input.vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvar a: vec2f=(input.vCurrentPosition.xy/input.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(input.vPreviousPosition.xy/input.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[VELOCITY_INDEX]= vec4f(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\nvar reflectivity: vec4f= vec4f(0.0,0.0,0.0,1.0);\n#ifdef METALLICWORKFLOW\nvar metal: f32=1.0;var roughness: f32=1.0;\n#ifdef ORMTEXTURE\nmetal*=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV).b;roughness*=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV).g;\n#endif\n#ifdef METALLIC\nmetal*=uniforms.metallic;\n#endif\n#ifdef ROUGHNESS\nroughness*=(1.0-uniforms.glossiness); \n#endif\nreflectivity=vec4f(reflectivity.rgb,reflectivity.a-roughness);var color: vec3f= vec3f(1.0);\n#ifdef ALBEDOTEXTURE\ncolor=textureSample(albedoSampler,albedoSamplerSampler,input.vAlbedoUV).rgb;\n#ifdef GAMMAALBEDO\ncolor=toLinearSpaceVec4(color);\n#endif\n#endif\n#ifdef ALBEDOCOLOR\ncolor*=uniforms.albedoColor.xyz;\n#endif\nreflectivity=vec4f(mix( vec3f(0.04),color,metal),reflectivity.a);\n#else\n#if defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nreflectivity=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV);\n#ifdef GAMMAREFLECTIVITYTEXTURE\nreflectivity=vec4f(toLinearSpaceVec3(reflectivity.rgb),reflectivity.a);\n#endif\n#else \n#ifdef REFLECTIVITYCOLOR\nreflectivity=vec4f(toLinearSpaceVec3(uniforms.reflectivityColor.xyz),1.0);\n#endif\n#endif\n#ifdef GLOSSINESSS\nreflectivity=vec4f(reflectivity.rgb,reflectivity.a*glossiness); \n#endif\n#endif\nfragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},40877:(e,t,n)=>{n.r(t),n.d(t,{geometryVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(63866),n(36644),n(9436),n(98819),n(77320),n(21310),n(3641),n(86615),n(63002),n(19748),"geometryVertexShader"),o="#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\n#include<sceneUboDeclaration>\n#include<clipPlaneVertexDeclaration>\nattribute position: vec3f;attribute normal: vec3f;\n#ifdef NEED_UV\nvarying vUV: vec2f;\n#ifdef ALPHATEST\nuniform diffuseMatrix: mat4x4f;\n#endif\n#ifdef BUMP\nuniform bumpMatrix: mat4x4f;varying vBumpUV: vec2f;\n#endif\n#ifdef REFLECTIVITY\nuniform reflectivityMatrix: mat4x4f;uniform albedoMatrix: mat4x4f;varying vReflectivityUV: vec2f;varying vAlbedoUV: vec2f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#ifdef BUMP\nvarying vWorldView0: vec4f;varying vWorldView1: vec4f;varying vWorldView2: vec4f;varying vWorldView3: vec4f;\n#endif\n#ifdef BUMP\nvarying vNormalW: vec3f;\n#else\nvarying vNormalV: vec3f;\n#endif\nvarying vViewPos: vec4f;\n#if defined(POSITION) || defined(BUMP)\nvarying vPositionW: vec3f;\n#endif\n#ifdef VELOCITY\nuniform previousViewProjection: mat4x4f;varying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;var normalUpdated: vec3f=input.normal;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#if defined(VELOCITY) && !defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=scene.viewProjection*finalWorld*vec4f(positionUpdated,1.0);vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f= vec4f(finalWorld* vec4f(positionUpdated,1.0));\n#ifdef BUMP\nlet vWorldView=scene.view*finalWorld;vertexOutputs.vWorldView0=vWorldView[0];vertexOutputs.vWorldView1=vWorldView[1];vertexOutputs.vWorldView2=vWorldView[2];vertexOutputs.vWorldView3=vWorldView[3];vertexOutputs.vNormalW=normalUpdated;\n#else\n#ifdef NORMAL_WORLDSPACE\nvertexOutputs.vNormalV=normalize((finalWorld* vec4f(normalUpdated,0.0)).xyz);\n#else\nvertexOutputs.vNormalV=normalize(((scene.view*finalWorld)* vec4f(normalUpdated,0.0)).xyz);\n#endif\n#endif\nvertexOutputs.vViewPos=scene.view*worldPos;\n#if defined(VELOCITY) && defined(BONES_VELOCITY_ENABLED)\nvertexOutputs.vCurrentPosition=scene.viewProjection*finalWorld* vec4f(positionUpdated,1.0);\n#if NUM_BONE_INFLUENCERS>0\nvar previousInfluence: mat4x4f;previousInfluence=mPreviousBones[ i32(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld*previousInfluence* vec4f(positionUpdated,1.0);\n#else\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#endif\n#if defined(POSITION) || defined(BUMP)\nvertexOutputs.vPositionW=worldPos.xyz/worldPos.w;\n#endif\nvertexOutputs.position=scene.viewProjection*finalWorld* vec4f(positionUpdated,1.0);\n#include<clipPlaneVertex>\n#ifdef NEED_UV\n#ifdef UV1\n#if defined(ALPHATEST) && defined(ALPHATEST_UV1)\nvertexOutputs.vUV=(uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#else\nvertexOutputs.vUV=input.uv;\n#endif\n#ifdef BUMP_UV1\nvertexOutputs.vBumpUV=(uniforms.bumpMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef REFLECTIVITY_UV1\nvertexOutputs.vReflectivityUV=(uniforms.reflectivityMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef ALBEDO_UV1\nvertexOutputs.vAlbedoUV=(uniforms.albedoMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef UV2\n#if defined(ALPHATEST) && defined(ALPHATEST_UV2)\nvertexOutputs.vUV=(uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#else\nvertexOutputs.vUV=input.uv2;\n#endif\n#ifdef BUMP_UV2\nvertexOutputs.vBumpUV=(uniforms.bumpMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#ifdef REFLECTIVITY_UV2\nvertexOutputs.vReflectivityUV=(uniforms.reflectivityMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#ifdef ALBEDO_UV2\nvertexOutputs.vAlbedoUV=(uniforms.albedoMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#endif\n#include<bumpVertex>\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},68442:(e,t,n)=>{n.r(t),n.d(t,{glowBlurPostProcessPixelShaderWGSL:()=>o});var r="glowBlurPostProcessPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;uniform direction: vec2f;uniform blurWidth: f32;fn getLuminance(color: vec3f)->f32\n{return dot(color, vec3f(0.2126,0.7152,0.0722));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var weights: array<f32 ,7>;weights[0]=0.05;weights[1]=0.1;weights[2]=0.2;weights[3]=0.3;weights[4]=0.2;weights[5]=0.1;weights[6]=0.05;var texelSize: vec2f= vec2f(1.0/uniforms.screenSize.x,1.0/uniforms.screenSize.y);var texelStep: vec2f=texelSize*uniforms.direction*uniforms.blurWidth;var start: vec2f=input.vUV-3.0*texelStep;var baseColor: vec4f= vec4f(0.,0.,0.,0.);var texelOffset: vec2f= vec2f(0.,0.);for (var i: i32=0; i<7; i++)\n{var texel: vec4f=textureSample(textureSampler,textureSamplerSampler,start+texelOffset);baseColor=vec4f(baseColor.rgb,baseColor.a+texel.a*weights[i]);var luminance: f32=getLuminance(baseColor.rgb);var luminanceTexel: f32=getLuminance(texel.rgb);var choice: f32=step(luminanceTexel,luminance);baseColor=vec4f(choice*baseColor.rgb+(1.0-choice)*texel.rgb,baseColor.a);texelOffset+=texelStep;}\nfragmentOutputs.color=baseColor;}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},35750:(e,t,n)=>{n.r(t),n.d(t,{glowMapGenerationPixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),n(20502),n(30032),"glowMapGenerationPixelShader"),o="#if defined(DIFFUSE_ISLINEAR) || defined(EMISSIVE_ISLINEAR)\n#include<helperFunctions>\n#endif\n#ifdef DIFFUSE\nvarying vUVDiffuse: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#ifdef OPACITY\nvarying vUVOpacity: vec2f;var opacitySamplerSampler: sampler;var opacitySampler: texture_2d<f32>;uniform var opacityIntensity: f32;\n#endif\n#ifdef EMISSIVE\nvarying vUVEmissive: vec2f;var emissiveSamplerSampler: sampler;var emissiveSampler: texture_2d<f32>;\n#endif\n#ifdef VERTEXALPHA\nvarying vColor: vec4f;\n#endif\nuniform glowColor: vec4f;uniform glowIntensity: f32;\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\nvar finalColor: vec4f=uniforms.glowColor;\n#ifdef DIFFUSE\nvar albedoTexture: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vUVDiffuse);\n#ifdef DIFFUSE_ISLINEAR\nalbedoTexture=toGammaSpace(albedoTexture);\n#endif\n#ifdef GLOW\nfinalColor=vec4f(finalColor.rgb,finalColor.a*albedoTexture.a);\n#endif\n#ifdef HIGHLIGHT\nfinalColor=vec4f(finalColor.rgb,albedoTexture.a);\n#endif\n#endif\n#ifdef OPACITY\nvar opacityMap: vec4f=textureSample(opacitySampler,opacitySamplerSampler,fragmentInputs.vUVOpacity);\n#ifdef OPACITYRGB\nfinalColor=vec4f(finalColor.rgb,finalColor.a*getLuminance(opacityMap.rgb));\n#else\nfinalColor=vec4f(finalColor.rgb,finalColor.a*opacityMap.a);\n#endif\nfinalColor=vec4f(finalColor.rgb,finalColor.a*opacityIntensity);\n#endif\n#ifdef VERTEXALPHA\nfinalColor=vec4f(finalColor.rgb,finalColor.a*vColor.a);\n#endif\n#ifdef ALPHATEST\nif (finalColor.a<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifdef EMISSIVE\nvar emissive: vec4f=textureSample(emissiveSampler,emissiveSamplerSampler,fragmentInputs.vUVEmissive);\n#ifdef EMISSIVE_ISLINEAR\nemissive=toGammaSpace(emissive);\n#endif\nfragmentOutputs.color=emissive*finalColor*uniforms.glowIntensity;\n#else\nfragmentOutputs.color=finalColor*uniforms.glowIntensity;\n#endif\n#ifdef HIGHLIGHT\nfragmentOutputs.color=vec4f(fragmentOutputs.color.rgb,uniforms.glowColor.a);\n#endif\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},97e3:(e,t,n)=>{n.r(t),n.d(t,{glowMapGenerationVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(9436),n(63866),n(98819),n(77320),n(21310),n(3641),n(86615),n(63002),"glowMapGenerationVertexShader"),o="attribute position: vec3f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;varying vPosition: vec4f;\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#ifdef DIFFUSE\nvarying vUVDiffuse: vec2f;uniform diffuseMatrix: mat4x4f;\n#endif\n#ifdef OPACITY\nvarying vUVOpacity: vec2f;uniform opacityMatrix: mat4x4f;\n#endif\n#ifdef EMISSIVE\nvarying vUVEmissive: vec2f;uniform emissiveMatrix: mat4x4f;\n#endif\n#ifdef VERTEXALPHA\nattribute color: vec4f;varying vColor: vec4f;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);\n#ifdef CUBEMAP\nvertexOutputs.vPosition=worldPos;vertexOutputs.position=uniforms.viewProjection*finalWorld* vec4f(input.position,1.0);\n#else\nvertexOutputs.vPosition=uniforms.viewProjection*worldPos;vertexOutputs.position=vertexOutputs.vPosition;\n#endif\n#ifdef DIFFUSE\n#ifdef DIFFUSEUV1\nvertexOutputs.vUVDiffuse= (uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef DIFFUSEUV2\nvertexOutputs.vUVDiffuse= (uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef OPACITY\n#ifdef OPACITYUV1\nvertexOutputs.vUVOpacity= (uniforms.opacityMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef OPACITYUV2\nvertexOutputs.vUVOpacity= (uniforms.opacityMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef EMISSIVE\n#ifdef EMISSIVEUV1\nvertexOutputs.vUVEmissive= (uniforms.emissiveMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef EMISSIVEUV2\nvertexOutputs.vUVEmissive= (uniforms.emissiveMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef VERTEXALPHA\nvertexOutputs.vColor=color;\n#endif\n#include<clipPlaneVertex>\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},15638:(e,t,n)=>{n.r(t),n.d(t,{glowMapMergePixelShaderWGSL:()=>o});var r="glowMapMergePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#ifdef EMISSIVE\nvar textureSampler2Sampler: sampler;var textureSampler2: texture_2d<f32>;\n#endif\nuniform offset: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar baseColor: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef EMISSIVE\nbaseColor+=textureSample(textureSampler2,textureSampler2Sampler,input.vUV);baseColor*=uniforms.offset;\n#else\nbaseColor=vec4f(baseColor.rgb,abs(uniforms.offset-baseColor.a));\n#ifdef STROKE\nvar alpha: f32=smoothstep(.0,.1,baseColor.a);baseColor=vec4f(baseColor.rgb*alpha,alpha);\n#endif\n#endif\n#if LDR\nbaseColor=clamp(baseColor,0.,1.0);\n#endif\nfragmentOutputs.color=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},67064:(e,t,n)=>{n.r(t),n.d(t,{glowMapMergeVertexShaderWGSL:()=>o});var r="glowMapMergeVertexShader",i="attribute position: vec2f;varying vUV: vec2f;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=input.position*madd+madd;vertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},78138:(e,t,n)=>{n.r(t),n.d(t,{grainPixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),"grainPixelShader"),o="#include<helperFunctions>\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform intensity: f32;uniform animatedSeed: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);var seed: vec2f=input.vUV*uniforms.animatedSeed;var grain: f32=dither(seed,uniforms.intensity);var lum: f32=getLuminance(fragmentOutputs.color.rgb);var grainAmount: f32=(cos(-PI+(lum*PI*2.))+1.)/2.;fragmentOutputs.color=vec4f(fragmentOutputs.color.rgb+grain*grainAmount,fragmentOutputs.color.a);fragmentOutputs.color=vec4f(max(fragmentOutputs.color.rgb,vec3f(0.0)),fragmentOutputs.color.a);}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},76459:(e,t,n)=>{n.r(t),n.d(t,{hdrFilteringPixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),n(28469),n(61669),n(31321),"hdrFilteringPixelShader"),o="#include<helperFunctions>\n#include<importanceSampling>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\nuniform alphaG: f32;var inputTextureSampler: sampler;var inputTexture: texture_cube<f32>;uniform vFilteringInfo: vec2f;uniform hdrScale: f32;varying direction: vec3f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=radiance(uniforms.alphaG,inputTexture,inputTextureSampler,input.direction,uniforms.vFilteringInfo);fragmentOutputs.color= vec4f(color*uniforms.hdrScale,1.0);}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},34593:(e,t,n)=>{n.r(t),n.d(t,{hdrFilteringVertexShaderWGSL:()=>o});var r="hdrFilteringVertexShader",i="attribute position: vec2f;varying direction: vec3f;uniform up: vec3f;uniform right: vec3f;uniform front: vec3f;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar view: mat3x3f= mat3x3f(uniforms.up,uniforms.right,uniforms.front);vertexOutputs.direction=view*vec3f(input.position,1.0);vertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},40856:(e,t,n)=>{n.r(t),n.d(t,{highlightsPixelShaderWGSL:()=>o});var r="highlightsPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;const RGBLuminanceCoefficients: vec3f= vec3f(0.2126,0.7152,0.0722);\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var tex: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);var c: vec3f=tex.rgb;var luma: f32=dot(c.rgb,RGBLuminanceCoefficients);fragmentOutputs.color= vec4f(pow(c, vec3f(25.0-luma*15.0)),tex.a); }";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},8866:(e,t,n)=>{n.r(t),n.d(t,{iblCombineVoxelGridsPixelShaderWGSL:()=>o});var r="iblCombineVoxelGridsPixelShader",i="varying vUV: vec2f;var voxelXaxisSamplerSampler: sampler;var voxelXaxisSampler: texture_3d<f32>;var voxelYaxisSamplerSampler: sampler;var voxelYaxisSampler: texture_3d<f32>;var voxelZaxisSamplerSampler: sampler;var voxelZaxisSampler: texture_3d<f32>;uniform layer: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var coordZ: vec3f= vec3f(fragmentInputs.vUV.x,fragmentInputs.vUV.y,uniforms.layer);var voxelZ: f32=textureSample(voxelZaxisSampler,voxelZaxisSamplerSampler,coordZ).r;var coordX: vec3f= vec3f(1.0-uniforms.layer,fragmentInputs.vUV.y,fragmentInputs.vUV.x);var voxelX: f32=textureSample(voxelXaxisSampler,voxelXaxisSamplerSampler,coordX).r;var coordY: vec3f= vec3f(uniforms.layer,fragmentInputs.vUV.x,fragmentInputs.vUV.y);var voxelY: f32=textureSample(voxelYaxisSampler,voxelYaxisSamplerSampler,coordY).r;var voxel=select(0.0,1.0,(voxelX>0.0 || voxelY>0.0 || voxelZ>0.0));fragmentOutputs.color= vec4f( vec3f(voxel),1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},52651:(e,t,n)=>{n.r(t),n.d(t,{iblGenerateVoxelMipPixelShaderWGSL:()=>o});var r="iblGenerateVoxelMipPixelShader",i="varying vUV: vec2f;var srcMip: texture_3d<f32>;uniform layerNum: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var Coords=vec3i(2)*vec3i(vec2i(fragmentInputs.position.xy),uniforms.layerNum);var tex =\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,0,0),0).x>0.0f))\n<< 0u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,0,0),0).x>0.0f))\n<< 1u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,1,0),0).x>0.0f))\n<< 2u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,1,0),0).x>0.0f))\n<< 3u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,0,1),0).x>0.0f))\n<< 4u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,0,1),0).x>0.0f))\n<< 5u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,1,1),0).x>0.0f))\n<< 6u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,1,1),0).x>0.0f))\n<< 7u);fragmentOutputs.color=vec4f( f32(tex)/255.0f,0.0f,0.0f,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},21181:(e,t,n)=>{n.r(t),n.d(t,{iblShadowAccumulationPixelShaderWGSL:()=>o});var r="iblShadowAccumulationPixelShader",i="varying vUV: vec2f;uniform accumulationParameters: vec4f;\n#define remanence uniforms.accumulationParameters.x\n#define resetb uniforms.accumulationParameters.y\nvar motionSampler: texture_2d<f32>; \nvar localPositionSampler: texture_2d<f32>; \nvar textureSampler: texture_2d<f32>; \nvar oldAccumulationSamplerSampler: sampler;var oldAccumulationSampler: texture_2d<f32>; \nvar prevLocalPositionSamplerSampler: sampler;var prevLocalPositionSampler: texture_2d<f32>; \nfn max2(v: vec2f,w: vec2f)->vec2f { \nreturn vec2f(max(v.x,w.x),max(v.y,w.y)); }\nfn lessThan(x: vec2f,y: vec2f)->vec2<bool> {return x<y;}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var reset: bool= bool(resetb);var Resolution: vec2f= vec2f(textureDimensions(textureSampler,0));var currentPixel: vec2i= vec2i(input.vUV*Resolution);var LP: vec4f=textureLoad(localPositionSampler,currentPixel,0);if (0.0==LP.w) {fragmentOutputs.color=vec4f(1.0,0.0,0.0,1.0);return fragmentOutputs;}\nvar velocityColor: vec2f=textureLoad(motionSampler,currentPixel,0).xy;var prevCoord: vec2f=input.vUV+velocityColor;var PrevLP: vec3f=textureSampleLevel(prevLocalPositionSampler,prevLocalPositionSamplerSampler,prevCoord,0.0).xyz;var PrevShadows: vec2f=textureSampleLevel(oldAccumulationSampler,oldAccumulationSamplerSampler,prevCoord,0.0).xy;var newShadows: f32=textureLoad(textureSampler,currentPixel,0).x;PrevShadows.y=select(1.0,max(PrevShadows.y/(1.0+PrevShadows.y),1.0-remanence),!reset && all(lessThan(abs(prevCoord- vec2f(0.5)), vec2f(0.5))) &&\ndistance(LP.xyz,PrevLP)<5e-2);PrevShadows=max( vec2f(0.0),PrevShadows);fragmentOutputs.color= vec4f(mix(PrevShadows.x,newShadows,PrevShadows.y),\nPrevShadows.y,0,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},35139:(e,t,n)=>{n.r(t),n.d(t,{iblShadowDebugPixelShaderWGSL:()=>o});var r="iblShadowDebugPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var debugSamplerSampler: sampler;var debugSampler: texture_2d<f32>;uniform sizeParams: vec4f;\n#define offsetX uniforms.sizeParams.x\n#define offsetY uniforms.sizeParams.y\n#define widthScale uniforms.sizeParams.z\n#define heightScale uniforms.sizeParams.w\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f =\nvec2f((offsetX+fragmentInputs.vUV.x)*widthScale,(offsetY+fragmentInputs.vUV.y)*heightScale);var background: vec4f=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.vUV);var debugColour: vec4f=textureSample(debugSampler,debugSamplerSampler,fragmentInputs.vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {fragmentOutputs.color=background;} else {fragmentOutputs.color=vec4f(mix(debugColour.rgb,background.rgb,0.0),1.0);}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},75866:(e,t,n)=>{n.r(t),n.d(t,{iblShadowGBufferDebugPixelShaderWGSL:()=>o});var r="iblShadowGBufferDebugPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var prePass_NdcDepthSampler: sampler;var prePass_NdcDepth: texture_2d<f32>;var prePass_WorldNormalSampler: sampler;var prePass_WorldNormal: texture_2d<f32>;var prePass_PositionSampler: sampler;var prePass_Position: texture_2d<f32>;var prePass_LocalPositionSampler: sampler;var prePass_LocalPosition: texture_2d<f32>;var prePass_VelocityLinearSampler: sampler;var prePass_VelocityLinear: texture_2d<f32>;uniform sizeParams: vec4f;uniform maxDepth: f32;\n#define offsetX uniforms.sizeParams.x\n#define offsetY uniforms.sizeParams.y\n#define widthScale uniforms.sizeParams.z\n#define heightScale uniforms.sizeParams.w\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f =\nvec2f((offsetX+input.vUV.x)*widthScale,(offsetY+input.vUV.y)*heightScale);var backgroundColour: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgba;var depth: vec4f=textureSample(prePass_NdcDepth,prePass_NdcDepthSampler,input.vUV);var worldNormal: vec4f=textureSample(prePass_WorldNormal,prePass_WorldNormalSampler,input.vUV);var worldPosition: vec4f=textureSample(prePass_Position,prePass_PositionSampler,input.vUV);var localPosition: vec4f=textureSample(prePass_LocalPosition,prePass_LocalPositionSampler,input.vUV);var velocityLinear: vec4f=textureSample(prePass_VelocityLinear,prePass_VelocityLinearSampler,input.vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {fragmentOutputs.color=backgroundColour;} else {if (uv.x<=0.2) { \nfragmentOutputs.color=vec4f(depth.rgb,1.0);} else if (uv.x<=0.4) {velocityLinear=vec4f(velocityLinear.r*0.5+0.5,velocityLinear.g*0.5+0.5,velocityLinear.b,velocityLinear.a);fragmentOutputs.color=vec4f(velocityLinear.rgb,1.0);} else if (uv.x<=0.6) {fragmentOutputs.color=vec4f(worldPosition.rgb,1.0);} else if (uv.x<=0.8) {fragmentOutputs.color=vec4f(localPosition.rgb,1.0);} else {fragmentOutputs.color=vec4f(worldNormal.rgb,1.0);}}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},79401:(e,t,n)=>{n.r(t),n.d(t,{iblShadowSpatialBlurPixelShaderWGSL:()=>o});var r="iblShadowSpatialBlurPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var linearDepthSampler: texture_2d<f32>;var worldNormalSampler: texture_2d<f32>;var textureSampler: texture_2d<f32>;uniform blurParameters: vec4f;\n#define stridef uniforms.blurParameters.x\n#define worldScale uniforms.blurParameters.y\nconst weights=array<f32,5>(0.0625,0.25,0.375,0.25,0.0625);const nbWeights: i32=5;fn max2(v: vec2f,w: vec2f)->vec2f {return vec2f(max(v.x,w.x),max(v.y,w.y));}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var Resolution=vec2f(textureDimensions(linearDepthSampler,0));var PixelCoord= vec2i(fragmentInputs.vUV*Resolution);var N: vec3f=textureLoad(worldNormalSampler,PixelCoord,0).xyz;if (length(N)<0.01) {fragmentOutputs.color=vec4f(1.0,1.0,0.0,1.0);return fragmentOutputs;}\nvar depth: f32=-textureLoad(linearDepthSampler,PixelCoord,0).x;var X: vec2f= vec2f(0.0);for(var y: i32=0; y<nbWeights; y++) {for(var x: i32=0; x<nbWeights; x++) {var Coords: vec2i=PixelCoord+i32(stridef)*vec2i(x-(nbWeights>>1),y-(nbWeights>>1));var T: vec2f=textureLoad(textureSampler,Coords,0).xy;var ddepth: f32=-textureLoad(linearDepthSampler,Coords,0).x-depth;var dN: vec3f=textureLoad(worldNormalSampler,Coords,0).xyz-N;var w: f32=weights[x]*weights[y] *\nexp2(max(-1000.0/(worldScale*worldScale),-0.5) *\n(ddepth*ddepth) -\n1e1*dot(dN,dN));X+= vec2f(w*T.x,w);}}\nfragmentOutputs.color= vec4f(X.x/X.y,1.0,0.0,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},75626:(e,t,n)=>{n.r(t),n.d(t,{iblShadowVoxelTracingPixelShaderWGSL:()=>o});var r="iblShadowVoxelTracingPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;\n#define DISABLE_UNIFORMITY_ANALYSIS\nvar depthSampler: texture_2d<f32>;var worldNormalSampler: texture_2d<f32>;var worldPositionSampler: texture_2d<f32>;var blueNoiseSampler: texture_2d<f32>;var icdfxSamplerSampler: sampler;var icdfxSampler: texture_2d<f32>;var icdfySamplerSampler: sampler;var icdfySampler: texture_2d<f32>;var voxelGridSamplerSampler: sampler;var voxelGridSampler: texture_3d<f32>;uniform shadowParameters: vec4f;\n#define SHADOWdirs uniforms.shadowParameters.x\n#define SHADOWframe uniforms.shadowParameters.y\n#define SHADOWdownscale uniforms.shadowParameters.z\n#define SHADOWenvRot uniforms.shadowParameters.w\nuniform offsetDataParameters: vec4f;\n#define PixelOffset uniforms.offsetDataParameters.xy\n#define highestMipLevel uniforms.offsetDataParameters.z\nuniform sssParameters: vec4f;\n#define SSSsamples uniforms.sssParameters.x\n#define SSSstride uniforms.sssParameters.y\n#define SSSmaxDistance uniforms.sssParameters.z\n#define SSSthickness uniforms.sssParameters.w\nuniform shadowOpacity: vec4f;uniform projMtx: mat4x4f;uniform viewMtx: mat4x4f;uniform invProjMtx: mat4x4f;uniform invViewMtx: mat4x4f;uniform wsNormalizationMtx: mat4x4f;uniform invVPMtx: mat4x4f;\n#define PI 3.1415927\n#define GOLD 0.618034\nstruct AABB3f {m_min: vec3f,\nm_max: vec3f,};struct Ray {orig: vec3f,\ndir: vec3f,\ndir_rcp: vec3f,\nt_min: f32,\nt_max: f32,};fn make_ray(origin: vec3f,direction: vec3f,tmin: f32,\ntmax: f32)->Ray {var ray: Ray;ray.orig=origin;ray.dir=direction;ray.dir_rcp=1.0f/direction;ray.t_min=tmin;ray.t_max=tmax;return ray;}\nfn ray_box_intersection(aabb: AABB3f,ray: Ray ,\ndistance_near: ptr<function,f32>,distance_far: ptr<function,f32>)->bool{var tbot: vec3f=ray.dir_rcp*(aabb.m_min-ray.orig);var ttop: vec3f=ray.dir_rcp*(aabb.m_max-ray.orig);var tmin: vec3f=min(ttop,tbot);var tmax: vec3f=max(ttop,tbot);*distance_near=max(ray.t_min,max(tmin.x,max(tmin.y,tmin.z)));*distance_far=min(ray.t_max,min(tmax.x,min(tmax.y,tmax.z)));return *distance_near<=*distance_far;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nstruct VoxelMarchDiagnosticInfo {heat: f32,\nvoxel_intersect_coords: vec3i,};\n#endif\nfn hash(i: u32)->u32 {var temp=i ^ (i>>16u);temp*=0x7FEB352Du;temp ^= temp>>15u;temp*=0x846CA68Bu;temp ^= temp>>16u;return temp;}\nfn uintBitsToFloat(x: u32)->f32 {return bitcast<f32>(x);}\nfn uint2float(i: u32)->f32 {return uintBitsToFloat(0x3F800000u | (i>>9u))-1.0;}\nfn uv_to_normal(uv: vec2f)->vec3f {var N: vec3f;var uvRange: vec2f=uv;var theta: f32=uvRange.x*2.0*PI;var phi: f32=uvRange.y*PI;N.x=cos(theta)*sin(phi);N.z=sin(theta)*sin(phi);N.y=cos(phi);return N;}\nfn plasticSequence(rstate: u32)->vec2f {return vec2f(uint2float(rstate*3242174889u),\nuint2float(rstate*2447445414u));}\nfn goldenSequence(rstate: u32)->f32 {return uint2float(rstate*2654435769u);}\nfn distanceSquared(a: vec2f,b: vec2f)->f32 {var diff: vec2f=a-b;return dot(diff,diff);}\nfn genTB(N: vec3f,T: ptr<function,vec3f>,B: ptr<function,vec3f>) {var s: f32=select(1.0,-1.0,N.z<0.0);var a: f32=-1.0/(s+N.z);var b: f32=N.x*N.y*a;*T= vec3f(1.0+s*N.x*N.x*a,s*b,-s*N.x);*B= vec3f(b,s+N.y*N.y*a,-N.y);}\nfn lessThan(x: vec3f,y: vec3f)->vec3<bool> {return x<y;}\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfn anyHitVoxels(ray_vs: Ray,\nvoxel_march_diagnostic_info: ptr<function,VoxelMarchDiagnosticInfo>)->bool {\n#else\nfn anyHitVoxels(ray_vs: Ray)->bool {\n#endif\nvar stack=array<i32,24>(); \nvar invD: vec3f=ray_vs.dir_rcp;var D: vec3f=ray_vs.dir;var O: vec3f=ray_vs.orig;var negD=vec3i(lessThan(D, vec3f(0,0,0)));var voxel0: i32=negD.x | (negD.y<<1) | (negD.z<<2);var t0: vec3f=-O*invD;var t1=(vec3f(1.0)-O)*invD;var maxLod: i32= i32(highestMipLevel);var stackLevel: i32=0;\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvar steps: u32=0u;\n#endif\nstack[stackLevel]=maxLod<<24;stackLevel++;while (stackLevel>0) {stackLevel=stackLevel-1;var elem: i32=stack[stackLevel];var Coords: vec4i =\nvec4i(elem & 0xFF,(elem>>8) & 0xFF,(elem>>16) & 0xFF,elem>>24);if (Coords.w==0) {\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n*voxel_march_diagnostic_info.heat= f32(steps)/24.0;\n#endif\nreturn true;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n++steps;\n#endif\nvar invRes: f32=exp2(f32(Coords.w-maxLod));var bbmin: vec3f=invRes*vec3f(Coords.xyz+negD);var bbmax: vec3f=invRes*vec3f(Coords.xyz-negD+vec3i(1));var mint: vec3f=mix(t0,t1,bbmin);var maxt: vec3f=mix(t0,t1,bbmax);var midt: vec3f=0.5*(mint+maxt);mint.x=max(0.0,mint.x);midt.x=max(0.0,midt.x);var nodeMask: u32= u32(\nround(textureLoad(voxelGridSampler,Coords.xyz,Coords.w).x*255.0));Coords.w--;var voxelBit: u32=u32(voxel0);Coords=vec4i((Coords.xyz<<vec3u(1))+negD,Coords.w);var packedCoords: i32 =\nCoords.x | (Coords.y<<8) | (Coords.z<<16) | (Coords.w<<24);if (max(mint.x,max(mint.y,mint.z))<min(midt.x,min(midt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(mint.y,mint.z))<min(maxt.x,min(midt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(midt.y,mint.z))<min(maxt.x,min(maxt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(midt.y,mint.z))<min(midt.x,min(maxt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x4;packedCoords ^= 0x10000;if (max(mint.x,max(midt.y,midt.z))<min(midt.x,min(maxt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(midt.y,midt.z))<min(maxt.x,min(maxt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(mint.y,midt.z))<min(maxt.x,min(midt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(mint.y,midt.z))<min(midt.x,min(midt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n*voxel_march_diagnostic_info.heat= f32(steps)/24.0;\n#endif\nreturn false;}\nfn screenSpaceShadow(csOrigin: vec3f,csDirection: vec3f,csZBufferSize: vec2f,\nnearPlaneZ: f32,noise: f32)->f32 {var csZDir: f32=select(-1.0,1.0,uniforms.projMtx[2][2]>0.0);var ssSamples: f32=SSSsamples;var ssMaxDist: f32=SSSmaxDistance;var ssStride: f32=SSSstride;var ssThickness: f32=SSSthickness;var rayLength: f32 =\nselect(ssMaxDist,(nearPlaneZ-csOrigin.z)/csDirection.z,\ncsZDir*(csOrigin.z+ssMaxDist*csDirection.z)<csZDir*nearPlaneZ);var csEndPoint: vec3f=csOrigin+rayLength*csDirection;var H0: vec4f=uniforms.projMtx* vec4f(csOrigin,1.0);var H1: vec4f=uniforms.projMtx* vec4f(csEndPoint,1.0);\n#ifndef IS_NDC_HALF_ZRANGE\nvar Z0=(0.5*H0.z/H0.w+0.5);var Z1=(0.5*H1.z/H1.w+0.5);\n#else\nvar Z0=(H0.z/H0.w);var Z1=(H1.z/H1.w);\n#endif\nvar P0=csZBufferSize*(0.5*H0.xy/H0.w+0.5);var P1=csZBufferSize*(0.5*H1.xy/H1.w+0.5);P1+= vec2f(select(0.0,0.01,distanceSquared(P0,P1)<0.0001));var delta: vec2f=P1-P0;var permute: bool=false;if (abs(delta.x)<abs(delta.y)) {permute=true;P0=P0.yx;P1=P1.yx;delta=delta.yx;}\nvar stepDirection: f32=sign(delta.x);var invdx: f32=stepDirection/delta.x;var dP: vec2f=ssStride* vec2f(stepDirection,invdx*delta.y);var dZ=ssStride*invdx*(Z1-Z0);var opacity: f32=0.0;var P: vec2f=P0+noise*dP;var Z=Z0+noise*dZ;var end: f32=P1.x*stepDirection;Z+=dZ;for (var stepCount: f32=0.0; \nopacity<1.0 && P.x*stepDirection<end && stepCount<ssSamples;stepCount+=1) { \nvar coords=vec2i(select(P,P.yx,permute));var sceneDepth=textureLoad(depthSampler,coords,0).x;var thicknessScale=pow(1.0-sceneDepth,1.6);opacity +=\nmax(opacity,step(Z+dZ,sceneDepth+thicknessScale*ssThickness) *\nstep(sceneDepth,Z));P+=dP;Z+=dZ;}\nreturn opacity;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfn voxelShadow(wsOrigin: vec3f,wsDirection: vec3f,wsNormal: vec3f,\nDitherNoise: vec2f,\nvoxel_march_diagnostic_info: ptr<function,VoxelMarchDiagnosticInfo>)->f32 {\n#else\nfn voxelShadow(wsOrigin: vec3f,wsDirection: vec3f,wsNormal: vec3f,\nDitherNoise: vec2f)->f32 {\n#endif\nvar vxResolution: f32=f32(textureDimensions(voxelGridSampler,0).x);var T: vec3f;var B: vec3f;genTB(wsDirection,&T,&B);var DitherXY: vec2f=sqrt(DitherNoise.x)* vec2f(cos(2.0*PI*DitherNoise.y),\nsin(2.0*PI*DitherNoise.y));var Dithering: vec3f =\n(2.0*wsNormal+3.0*wsDirection+DitherXY.x*T+DitherXY.y*B) /\nvxResolution;var O: vec3f=0.5*wsOrigin+0.5+Dithering;var ray_vs=make_ray(O,wsDirection,0.0,10.0);var voxel_aabb: AABB3f;voxel_aabb.m_min=vec3f(0);voxel_aabb.m_max=vec3f(1);var near: f32=0;var far: f32=0;if (!ray_box_intersection(voxel_aabb,ray_vs,&near,&far)) {return 0.0;}\nray_vs.t_min=max(ray_vs.t_min,near);ray_vs.t_max=min(ray_vs.t_max,far);\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nreturn select(0.0f,1.0f,anyHitVoxels(ray_vs,voxel_march_diagnostic_info));\n#else\nreturn select(0.0f,1.0f,anyHitVoxels(ray_vs));\n#endif\n}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var nbDirs=u32(SHADOWdirs);var frameId=u32(SHADOWframe);var downscale=i32(SHADOWdownscale);var envRot: f32=SHADOWenvRot;var Resolution: vec2f= vec2f(textureDimensions(depthSampler,0));var currentPixel=vec2i(fragmentInputs.vUV*Resolution);var PixelCoord=vec2i(vec2f(currentPixel*downscale)+PixelOffset.xy);var GlobalIndex =\n(frameId*u32(Resolution.y)+u32(PixelCoord.y))*u32(Resolution.x) +\nu32(PixelCoord.x);var N: vec3f=textureLoad(worldNormalSampler,PixelCoord,0).xyz;N=N* vec3f(2.0)-vec3f(1.0);if (length(N)<0.01) {fragmentOutputs.color=vec4f(1.0,1.0,0.0,1.0);return fragmentOutputs;}\nvar normalizedRotation: f32=envRot/(2.0*PI);var depth: f32=textureLoad(depthSampler,PixelCoord,0).x;\n#ifndef IS_NDC_HALF_ZRANGE\ndepth=depth*2.0-1.0;\n#endif\nvar temp: vec2f=(vec2f(PixelCoord)+vec2f(0.5))*2.0/Resolution-vec2f(1.0);var temp2: vec2f=fragmentInputs.vUV*vec2f(2.0)-vec2f(1.0);var VP: vec4f=uniforms.invProjMtx*vec4f(temp.x,-temp.y,depth,1.0);VP/=VP.w;N=normalize(N);var noise: vec3f=textureLoad(blueNoiseSampler,PixelCoord & vec2i(0xFF),0).xyz;noise.z=fract(noise.z+goldenSequence(frameId*nbDirs));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvar heat: f32=0.0f;\n#endif\nvar shadowAccum: f32=0.0;for (var i: u32=0; i<nbDirs; i++) {var dirId: u32=nbDirs*GlobalIndex+i;var L: vec4f;{var r: vec2f=plasticSequence(frameId*nbDirs+i);r=fract(r+ vec2f(2.0)*abs(noise.xy- vec2f(0.5)));var T: vec2f;T.x=textureSampleLevel(icdfxSampler,icdfxSamplerSampler,vec2f(r.x,0.0),0.0).x;T.y=textureSampleLevel(icdfySampler,icdfySamplerSampler,vec2f(T.x,r.y),0.0).x;T.x-=normalizedRotation;L= vec4f(uv_to_normal(T),0);}\nvar edge_tint_const=-0.001;var cosNL: f32=dot(N,L.xyz);var opacity: f32=select(0.0,1.0,cosNL<edge_tint_const);if (cosNL>edge_tint_const) {var VP2: vec4f=VP;VP2.y*=-1.0;var unormWP: vec4f=uniforms.invViewMtx*VP2;var WP: vec3f=(uniforms.wsNormalizationMtx*unormWP).xyz;var vxNoise: vec2f =\nvec2f(uint2float(hash(dirId*2)),uint2float(hash(dirId*2+1)));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nVoxelMarchDiagnosticInfo voxel_march_diagnostic_info;opacity=max(opacity,\nuniforms.shadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise,\nvoxel_march_diagnostic_info));heat+=voxel_march_diagnostic_info.heat;\n#else\nopacity =\nmax(opacity,uniforms.shadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise));\n#endif\nvar VL: vec3f=(uniforms.viewMtx*L).xyz;var nearPlaneZ: f32 =\n-uniforms.projMtx[3][2]/uniforms.projMtx[2][2]; \nvar ssShadow: f32=uniforms.shadowOpacity.y *\nscreenSpaceShadow(VP2.xyz,VL,Resolution,nearPlaneZ,\nabs(2.0*noise.z-1.0));opacity=max(opacity,ssShadow);shadowAccum+=min(1.0-opacity,smoothstep(-0.1,0.2,cosNL));} else {shadowAccum+=min(1.0-opacity,smoothstep(-0.1,0.2,cosNL));}\nnoise.z=fract(noise.z+GOLD);}\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfragmentOutputs.color =\nvec4f(shadowAccum/ f32(nbDirs),heat/ f32(nbDirs),0.0,1.0);\n#else\nfragmentOutputs.color= vec4f(shadowAccum/ f32(nbDirs),0.0,0.0,1.0);\n#endif\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},24726:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsCdfxPixelShaderWGSL:()=>o});var r="iblShadowsCdfxPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfy: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var cdfyRes=textureDimensions(cdfy,0);var currentPixel=vec2u(fragmentInputs.position.xy);var cdfx: f32=0.0;for (var x: u32=1; x<=currentPixel.x; x++) {cdfx+=textureLoad(cdfy, vec2u(x-1,cdfyRes.y-1),0).x;}\nfragmentOutputs.color= vec4f( vec3f(cdfx),1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},23387:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsCdfyPixelShaderWGSL:()=>o});var r="iblShadowsCdfyPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;\n#ifdef IBL_USE_CUBE_MAP\nvar iblSourceSampler: sampler;var iblSource: texture_cube<f32>;\n#else\nvar iblSourceSampler: sampler;var iblSource: texture_2d<f32>;\n#endif\nuniform iblHeight: i32;\n#ifdef IBL_USE_CUBE_MAP\nfn equirectangularToCubemapDirection(uv: vec2f)->vec3f {var longitude: f32=uv.x*2.0*PI-PI;var latitude: f32=PI*0.5-uv.y*PI;var direction: vec3f;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\nfn fetchCube(uv: vec2f)->f32 {var direction: vec3f=equirectangularToCubemapDirection(uv);return sin(PI*uv.y)*dot(textureSampleLevel(iblSource,iblSourceSampler,direction,0.0).rgb,\nvec3f(0.3,0.6,0.1));}\n#else\nfn fetchPanoramic(Coords: vec2i,envmapHeight: f32)->f32 {return sin(PI*( f32(Coords.y)+0.5)/envmapHeight) *\ndot(textureLoad(iblSource,Coords,0).rgb, vec3f(0.3,0.6,0.1));}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var coords: vec2i= vec2i(fragmentInputs.position.xy);var cdfy: f32=0.0;for (var y: i32=1; y<=coords.y; y++) {\n#ifdef IBL_USE_CUBE_MAP\nvar uv: vec2f= vec2f(input.vUV.x,( f32(y-1)+0.5)/ f32(uniforms.iblHeight));cdfy+=fetchCube(uv);\n#else\ncdfy+=fetchPanoramic( vec2i(coords.x,y-1), f32(uniforms.iblHeight));\n#endif\n}\nfragmentOutputs.color= vec4f(cdfy,0.0,0.0,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},83898:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsCombinePixelShaderWGSL:()=>o});var r="iblShadowsCombinePixelShader",i="varying vUV: vec2f;var sceneTextureSampler: sampler;var sceneTexture: texture_2d<f32>;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform shadowOpacity: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSample(sceneTexture,sceneTextureSampler,input.vUV).rgb;var shadow: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var shadowValue: f32=mix(1.0,shadow.x,uniforms.shadowOpacity);fragmentOutputs.color=vec4f(color*shadowValue,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},84659:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsIcdfxPixelShaderWGSL:()=>o});var r="iblShadowsIcdfxPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfx: texture_2d<f32>;fn fetchCDF(x: u32)->f32 {return textureLoad(cdfx, vec2u(x,0),0).x;}\nfn bisect(size: u32,targetValue: f32)->f32\n{var a: u32=0;var b=size-1;while (b-a>1) {var c: u32=(a+b)>>1;if (fetchCDF(c)<targetValue) {a=c;}\nelse {b=c;}}\nreturn mix( f32(a), f32(b),(targetValue-fetchCDF(a))/(fetchCDF(b)-fetchCDF(a)))/ f32(size-1);}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var cdfSize: vec2u=textureDimensions(cdfx,0);var cdfWidth: u32=cdfSize.x;var icdfWidth: u32=cdfWidth-1;var currentPixel: vec2u= vec2u(fragmentInputs.position.xy);if (currentPixel.x==0)\n{fragmentOutputs.color= vec4f(0.0);}\nelse if (currentPixel.x==icdfWidth-1) {fragmentOutputs.color= vec4f(1.0);} else {var targetValue: f32=fetchCDF(cdfWidth-1)*input.vUV.x;fragmentOutputs.color= vec4f( vec3f(bisect(cdfWidth,targetValue)),1.0);}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},37326:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsIcdfyPixelShaderWGSL:()=>o});var r="iblShadowsIcdfyPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfy: texture_2d<f32>;fn fetchCDF(y: u32,invocationId: u32)->f32 {return textureLoad(cdfy, vec2u(invocationId,y),0).x;}\nfn bisect(size: u32,targetValue: f32,invocationId: u32)->f32\n{var a: u32=0;var b=size-1;while (b-a>1) {var c=(a+b)>>1;if (fetchCDF(c,invocationId)<targetValue) {a=c;}\nelse {b=c;}}\nreturn mix( f32(a), f32(b),(targetValue-fetchCDF(a,invocationId))/(fetchCDF(b,invocationId)-fetchCDF(a,invocationId)))/ f32(size-1);}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var cdfSize: vec2u=textureDimensions(cdfy,0);var cdfHeight: u32=cdfSize.y;var currentPixel: vec2u= vec2u(fragmentInputs.position.xy);if (currentPixel.y==0) {fragmentOutputs.color= vec4f(0.0);}\nelse if (currentPixel.y==cdfHeight-2) {fragmentOutputs.color= vec4f(1.0);} else {var targetValue: f32=fetchCDF(cdfHeight-1,currentPixel.x)*input.vUV.y;fragmentOutputs.color= vec4f( vec3f(bisect(cdfHeight,targetValue,currentPixel.x)),1.0);}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},55627:(e,t,n)=>{n.r(t),n.d(t,{iblShadowsImportanceSamplingDebugPixelShaderWGSL:()=>o});var r="iblShadowsImportanceSamplingDebugPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfySampler: sampler;var cdfy: texture_2d<f32>;var icdfySampler: sampler;var icdfy: texture_2d<f32>;var cdfxSampler: sampler;var cdfx: texture_2d<f32>;var icdfxSampler: sampler;var icdfx: texture_2d<f32>;\n#ifdef IBL_USE_CUBE_MAP\nvar iblSourceSampler: sampler;var iblSource: texture_cube<f32>;\n#else\nvar iblSourceSampler: sampler;var iblSource: texture_2d<f32>;\n#endif\nvar textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#define cdfyVSize 0.4\n#define cdfxVSize 0.1\n#define cdfyHSize 0.5\nuniform sizeParams: vec4f;\n#ifdef IBL_USE_CUBE_MAP\nfn equirectangularToCubemapDirection(uv: vec2f)->vec3f {var longitude: f32=uv.x*2.0*PI-PI;var latitude: f32=PI*0.5-uv.y*PI;var direction: vec3f;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs { \nvar colour: vec3f= vec3f(0.0);var uv: vec2f =\nvec2f((uniforms.sizeParams.x+input.vUV.x)*uniforms.sizeParams.z,(uniforms.sizeParams.y+input.vUV.y)*uniforms.sizeParams.w);var backgroundColour: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;const iblStart: f32=1.0-cdfyVSize;const cdfyStart: f32=1.0-2.0*cdfyVSize;const cdfxStart: f32=1.0-2.0*cdfyVSize-cdfxVSize;const icdfxStart: f32=1.0-2.0*cdfyVSize-2.0*cdfxVSize;\n#ifdef IBL_USE_CUBE_MAP\nvar direction: vec3f=equirectangularToCubemapDirection(\n(uv- vec2f(0.0,iblStart))* vec2f(1.0,1.0/cdfyVSize));var iblColour: vec3f=textureSampleLevel(iblSource,iblSourceSampler,direction,0.0).rgb;\n#else\nvar iblColour: vec3f=textureSample(iblSource,iblSourceSampler,(uv- vec2f(0.0,iblStart)) *\nvec2f(1.0,1.0/cdfyVSize))\n.rgb;\n#endif\nvar cdfyColour: f32 =\ntextureSample(cdfy,cdfySampler,(uv- vec2f(0.0,cdfyStart))* vec2f(2.0,1.0/cdfyVSize)).r;var icdfyColour: f32 =\ntextureSample(icdfy,icdfySampler,(uv- vec2f(0.5,cdfyStart))* vec2f(2.0,1.0/cdfyVSize)).r;var cdfxColour: f32 =\ntextureSample(cdfx,cdfxSampler,(uv- vec2f(0.0,cdfxStart))* vec2f(1.0,1.0/cdfxVSize)).r;var icdfxColour: f32=textureSample(icdfx,icdfxSampler,(uv- vec2f(0.0,icdfxStart)) *\nvec2f(1.0,1.0/cdfxVSize)).r;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {colour=backgroundColour;} else if (uv.y>iblStart) {colour+=iblColour;} else if (uv.y>cdfyStart && uv.x<0.5) {colour.r+=0.003*cdfyColour;} else if (uv.y>cdfyStart && uv.x>0.5) {colour.r+=icdfyColour;} else if (uv.y>cdfxStart) {colour.r+=0.00003*cdfxColour;} else if (uv.y>icdfxStart) {colour.r+=icdfxColour;}\nfragmentOutputs.color =vec4(mix(colour,backgroundColour,0.5),1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},30738:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGridPixelShaderWGSL:()=>o});var r="iblVoxelGridPixelShader",i="varying vNormalizedPosition: vec3f;uniform nearPlane: f32;uniform farPlane: f32;uniform stepSize: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normPos: vec3f=input.vNormalizedPosition.xyz;if (normPos.z<uniforms.nearPlane || normPos.z>uniforms.farPlane) {discard;}\nfragmentOutputs.fragData0=select(vec4f(0.0),vec4f(1.0),normPos.z<uniforms.nearPlane+uniforms.stepSize);fragmentOutputs.fragData1=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+uniforms.stepSize && normPos.z<uniforms.nearPlane+2.0*uniforms.stepSize);fragmentOutputs.fragData2=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+2.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+3.0*uniforms.stepSize);fragmentOutputs.fragData3=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+3.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+4.0*uniforms.stepSize);\n#if MAX_DRAW_BUFFERS>4\nfragmentOutputs.fragData4=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+4.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+5.0*uniforms.stepSize);fragmentOutputs.fragData5=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+5.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+6.0*uniforms.stepSize);fragmentOutputs.fragData6=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+6.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+7.0*uniforms.stepSize);fragmentOutputs.fragData7=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+7.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+8.0*uniforms.stepSize);\n#endif\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},90564:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGridVertexShaderWGSL:()=>o});var r="iblVoxelGridVertexShader",i="attribute position: vec3f;attribute normal: vec3f;varying vNormalizedPosition: vec3f;uniform world: mat4x4f;uniform invWorldScale: mat4x4f;uniform viewMatrix: mat4x4f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {vertexOutputs.position=uniforms.viewMatrix*uniforms.invWorldScale*uniforms.world* vec4f(input.position,1.);vertexOutputs.vNormalizedPosition=vertexOutputs.position.xyz*0.5+0.5;\n#ifdef IS_NDC_HALF_ZRANGE\nvertexOutputs.position=vec4f(vertexOutputs.position.x,vertexOutputs.position.y,vertexOutputs.position.z*0.5+0.5,vertexOutputs.position.w);\n#endif\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},39768:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGrid2dArrayDebugPixelShaderWGSL:()=>o});var r="iblVoxelGrid2dArrayDebugPixelShader",i="varying vUV: vec2f;var voxelTextureSampler: sampler;var voxelTexture: texture_3d<f32>;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform slice: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var size: vec3u=textureDimensions(voxelTexture,0);var dimension: f32=sqrt( f32(size.z));var samplePos: vec2f=fract(input.vUV.xy* vec2f(dimension));var sampleIndex: u32= u32(floor(input.vUV.x* f32(dimension))+floor(input.vUV.y* f32(dimension))*dimension);var color=textureSample(voxelTexture,voxelTextureSampler, vec3f(samplePos.xy,sampleIndex)).rrr;color+=textureSample(textureSampler,textureSamplerSampler,input.vUV.xy).rgb;fragmentOutputs.color=vec4f(color,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},42362:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelGrid3dDebugPixelShaderWGSL:()=>o});var r="iblVoxelGrid3dDebugPixelShader",i="varying vUV: vec2f;var voxelTextureSampler: sampler;var voxelTexture: texture_3d<f32>;var voxelSlabTextureSampler: sampler;var voxelSlabTexture: texture_2d<f32>;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform sizeParams: vec4f;\n#define offsetX uniforms.sizeParams.x\n#define offsetY uniforms.sizeParams.y\n#define widthScale uniforms.sizeParams.z\n#define heightScale uniforms.sizeParams.w\nuniform mipNumber: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f =\nvec2f((offsetX+input.vUV.x)*widthScale,(offsetY+input.vUV.y)*heightScale);var background: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);var voxelSlab: vec4f=textureSample(voxelSlabTexture,voxelSlabTextureSampler,input.vUV);var size: vec3u=textureDimensions(voxelTexture, i32(uniforms.mipNumber));var dimension: f32=ceil(sqrt( f32(size.z)));var samplePos: vec2f=fract(uv.xy* vec2f(dimension));var sampleIndex: u32= u32(floor(uv.x* f32(dimension)) +\nfloor(uv.y* f32(dimension))*dimension);var mip_separator: f32=0.0;if (samplePos.x<0.01 || samplePos.y<0.01) {mip_separator=1.0;}\nvar outBounds: bool=select(false,true,sampleIndex>size.z-1);sampleIndex=clamp(sampleIndex,0,size.z-1);var samplePosInt: vec2i= vec2i(samplePos.xy* vec2f(size.xy));var voxel: vec3f=textureLoad(voxelTexture,\nvec3i(i32(samplePosInt.x),i32(samplePosInt.y),i32(sampleIndex)),\ni32(uniforms.mipNumber)).rgb;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {fragmentOutputs.color=background;} else {if (outBounds) {voxel= vec3f(0.15,0.0,0.0);} else {if (voxel.r>0.001) {voxel.g=1.0;}\nvoxel.r+=mip_separator;}\nfragmentOutputs.color=vec4f(mix(background.rgb,voxelSlab.rgb,voxelSlab.a)+voxel,1.0);}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},56809:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelSlabDebugPixelShaderWGSL:()=>o});var r="iblVoxelSlabDebugPixelShader",i="varying vNormalizedPosition: vec3f;uniform nearPlane: f32;uniform farPlane: f32;uniform stepSize: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normPos: vec3f=input.vNormalizedPosition.xyz;var chunkSize: f32=uniforms.stepSize* f32(MAX_DRAW_BUFFERS);var numChunks: f32=1.0/chunkSize;var positionInChunk: f32=fract(normPos.z/chunkSize);var slab: f32=floor(positionInChunk* f32(MAX_DRAW_BUFFERS)) /\nf32(MAX_DRAW_BUFFERS);if (normPos.x<0.0 || normPos.y<0.0 || normPos.z<0.0 ||\nnormPos.x>1.0 || normPos.y>1.0 || normPos.z>1.0) {fragmentOutputs.color= vec4f(0.0,0.0,0.0,0.0);} else {fragmentOutputs.color= vec4f(slab,0.0,0.0,0.75);}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},64015:(e,t,n)=>{n.r(t),n.d(t,{iblVoxelSlabDebugVertexShaderWGSL:()=>o});var r="iblVoxelSlabDebugVertexShader",i="attribute position: vec3f;varying vNormalizedPosition: vec3f;uniform world: mat4x4f;uniform invWorldScale: mat4x4f;uniform cameraViewMatrix: mat4x4f;uniform projection: mat4x4f;uniform viewMatrix: mat4x4f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {var worldPosition: vec4f=(uniforms.world* vec4f(input.position,1.));vertexOutputs.position=uniforms.projection*uniforms.cameraViewMatrix*worldPosition;vertexOutputs.vNormalizedPosition=(uniforms.viewMatrix*uniforms.invWorldScale*worldPosition).rgb;vertexOutputs.vNormalizedPosition=vertexOutputs.vNormalizedPosition* vec3f(0.5)+ vec3f(0.5);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},68805:(e,t,n)=>{n.r(t),n.d(t,{imageProcessingPixelShaderWGSL:()=>a});var r=n(98519),i=(n(86320),n(17393),n(4661),"imageProcessingPixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var result: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef IMAGEPROCESSING\n#ifndef FROMLINEARSPACE\nresult=vec4f(toLinearSpaceVec3(result.rgb),result.a);\n#endif\nresult=applyImageProcessing(result);\n#else\n#ifdef FROMLINEARSPACE\nresult=applyImageProcessing(result);\n#endif\n#endif\nfragmentOutputs.color=result;}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},76832:(e,t,n)=>{n.r(t),n.d(t,{kernelBlurPixelShaderWGSL:()=>s});var r=n(98519),i=(n(14782),n(68298),"kernelBlurFragment");r.l.IncludesShadersStoreWGSL[i]="#ifdef DOF\nfactor=sampleCoC(fragmentInputs.sampleCoord{X}); \ncomputedWeight=KERNEL_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCoord{X}))*computedWeight;\n#else\nblend+=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCoord{X})*computedWeight;\n#endif\n";r.l.IncludesShadersStoreWGSL.kernelBlurFragment2="#ifdef DOF\nfactor=sampleCoC(fragmentInputs.sampleCenter+uniforms.delta*KERNEL_DEP_OFFSET{X});computedWeight=KERNEL_DEP_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_DEP_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCenter+uniforms.delta*KERNEL_DEP_OFFSET{X}))*computedWeight;\n#else\nblend+=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCenter+uniforms.delta*KERNEL_DEP_OFFSET{X})*computedWeight;\n#endif\n";var o="kernelBlurPixelShader",a="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform delta: vec2f;varying sampleCenter: vec2f;\n#ifdef DOF\nvar circleOfConfusionSamplerSampler: sampler;var circleOfConfusionSampler: texture_2d<f32>;fn sampleCoC(offset: vec2f)->f32 {var coc: f32=textureSample(circleOfConfusionSampler,circleOfConfusionSamplerSampler,offset).r;return coc; }\n#endif\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#ifdef PACKEDFLOAT\n#include<packingFunctions>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var computedWeight: f32=0.0;\n#ifdef PACKEDFLOAT\nvar blend: f32=0.;\n#else\nvar blend: vec4f= vec4f(0.);\n#endif\n#ifdef DOF\nvar sumOfWeights: f32=CENTER_WEIGHT; \nvar factor: f32=0.0;\n#ifdef PACKEDFLOAT\nblend+=unpack(textureSample(textureSampler,textureSamplerSampler,input.sampleCenter))*CENTER_WEIGHT;\n#else\nblend+=textureSample(textureSampler,textureSamplerSampler,input.sampleCenter)*CENTER_WEIGHT;\n#endif\n#endif\n#include<kernelBlurFragment>[0..varyingCount]\n#include<kernelBlurFragment2>[0..depCount]\n#ifdef PACKEDFLOAT\nfragmentOutputs.color=pack(blend);\n#else\nfragmentOutputs.color=blend;\n#endif\n#ifdef DOF\nfragmentOutputs.color/=sumOfWeights;\n#endif\n}";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},7621:(e,t,n)=>{n.r(t),n.d(t,{kernelBlurVertexShaderWGSL:()=>s});var r=n(98519),i=(n(14782),"kernelBlurVertex");r.l.IncludesShadersStoreWGSL[i]="vertexOutputs.sampleCoord{X}=vertexOutputs.sampleCenter+uniforms.delta*KERNEL_OFFSET{X};";var o="kernelBlurVertexShader",a="attribute position: vec2f;uniform delta: vec2f;varying sampleCenter: vec2f;\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.sampleCenter=(input.position*madd+madd);\n#include<kernelBlurVertex>[0..varyingCount]\nvertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},2652:(e,t,n)=>{n.r(t),n.d(t,{layerPixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),"layerPixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform color: vec4f;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar baseColor: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef LINEAR\nbaseColor=vec4f(toGammaSpace(baseColor.rgb),baseColor.a);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\nfragmentOutputs.color=baseColor*uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},34438:(e,t,n)=>{n.r(t),n.d(t,{layerVertexShaderWGSL:()=>o});var r="layerVertexShader",i="attribute position: vec2f;uniform scale: vec2f;uniform offset: vec2f;uniform textureMatrix: mat4x4f;varying vUV: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar shiftedPosition: vec2f=input.position*uniforms.scale+uniforms.offset;vertexOutputs.vUV=(uniforms.textureMatrix* vec4f(shiftedPosition*madd+madd,1.0,0.0)).xy;vertexOutputs.position= vec4f(shiftedPosition,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},89967:(e,t,n)=>{n.r(t),n.d(t,{lensFlarePixelShaderWGSL:()=>o});var r="lensFlarePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform color: vec4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar baseColor: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);fragmentOutputs.color=baseColor*uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},51093:(e,t,n)=>{n.r(t),n.d(t,{lensFlareVertexShaderWGSL:()=>o});var r="lensFlareVertexShader",i="attribute position: vec2f;uniform viewportMatrix: mat4x4f;varying vUV: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=input.position*madd+madd;vertexOutputs.position=uniforms.viewportMatrix* vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},34873:(e,t,n)=>{n.r(t),n.d(t,{linePixelShaderWGSL:()=>a});var r=n(98519),i=(n(20502),n(38197),n(56897),n(30032),"linePixelShader"),o="#include<clipPlaneFragmentDeclaration>\nuniform color: vec4f;\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<logDepthFragment>\n#include<clipPlaneFragment>\nfragmentOutputs.color=uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},63327:(e,t,n)=>{n.r(t),n.d(t,{lineVertexShaderWGSL:()=>a});var r=n(98519),i=(n(63866),n(9436),n(36644),n(40647),n(38197),n(21310),n(63002),n(55607),"lineVertexShader"),o="#define ADDITIONAL_VERTEX_DECLARATION\n#include<instancesDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\nattribute position: vec3f;attribute normal: vec4f;uniform width: f32;uniform aspectRatio: f32;\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\nvar worldViewProjection: mat4x4f=scene.viewProjection*finalWorld;var viewPosition: vec4f=worldViewProjection* vec4f(input.position,1.0);var viewPositionNext: vec4f=worldViewProjection* vec4f(input.normal.xyz,1.0);var currentScreen: vec2f=viewPosition.xy/viewPosition.w;var nextScreen: vec2f=viewPositionNext.xy/viewPositionNext.w;currentScreen=vec2f(currentScreen.x*uniforms.aspectRatio,currentScreen.y);nextScreen=vec2f(nextScreen.x*uniforms.aspectRatio,nextScreen.y);var dir: vec2f=normalize(nextScreen-currentScreen);var normalDir: vec2f= vec2f(-dir.y,dir.x);normalDir*=uniforms.width/2.0;normalDir=vec2f(normalDir.x/uniforms.aspectRatio,normalDir.y);var offset: vec4f= vec4f(normalDir*input.normal.w,0.0,0.0);vertexOutputs.position=viewPosition+offset;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvar worldPos: vec4f=finalWorld*vec4f(input.position,1.0);\n#include<clipPlaneVertex>\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},39790:(e,t,n)=>{n.r(t),n.d(t,{lodPixelShaderWGSL:()=>o});var r="lodPixelShader",i="const GammaEncodePowerApprox=1.0/2.2;varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform lod: f32;uniform gamma: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,fragmentInputs.vUV,uniforms.lod);if (uniforms.gamma==0) {fragmentOutputs.color=vec4f(pow(fragmentOutputs.color.rgb,vec3f(GammaEncodePowerApprox)),fragmentOutputs.color.a);}}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},50265:(e,t,n)=>{n.r(t),n.d(t,{lodCubePixelShaderWGSL:()=>o});var r="lodCubePixelShader",i="const GammaEncodePowerApprox=1.0/2.2;varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_cube<f32>;uniform lod: f32;uniform gamma: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {let uv=fragmentInputs.vUV*2.0-1.0;\n#ifdef POSITIVEX\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(1.001,uv.y,uv.x),uniforms.lod);\n#endif\n#ifdef NEGATIVEX\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(-1.001,uv.y,uv.x),uniforms.lod);\n#endif\n#ifdef POSITIVEY\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv.y,1.001,uv.x),uniforms.lod);\n#endif\n#ifdef NEGATIVEY\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv.y,-1.001,uv.x),uniforms.lod);\n#endif\n#ifdef POSITIVEZ\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv,1.001),uniforms.lod);\n#endif\n#ifdef NEGATIVEZ\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv,-1.001),uniforms.lod);\n#endif\nif (uniforms.gamma==0) {fragmentOutputs.color=vec4f(pow(fragmentOutputs.color.rgb,vec3f(GammaEncodePowerApprox)),fragmentOutputs.color.a);}}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},40002:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererPixelShaderWGSL:()=>o});var r="meshUVSpaceRendererPixelShader",i="varying vDecalTC: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {if (input.vDecalTC.x<0. || input.vDecalTC.x>1. || input.vDecalTC.y<0. || input.vDecalTC.y>1.) {discard;}\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vDecalTC);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},12436:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(63866),n(98819),n(77320),n(21310),n(3641),n(86615),"meshUVSpaceRendererVertexShader"),o="attribute position: vec3f;attribute normal: vec3f;attribute uv: vec2f;uniform projMatrix: mat4x4f;varying vDecalTC: vec2f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;var normalUpdated: vec3f=input.normal;\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);var normWorldSM: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);var vNormalW: vec3f;\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/ vec3f(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvNormalW=normalize(normWorldSM*normalUpdated);\n#endif\nvar normalView: vec3f=normalize((uniforms.projMatrix* vec4f(vNormalW,0.0)).xyz);var decalTC: vec3f=(uniforms.projMatrix*worldPos).xyz;vertexOutputs.vDecalTC=decalTC.xy;vertexOutputs.position=vec4f(input.uv*2.0-1.0,select(decalTC.z,2.,normalView.z>0.0),1.0);}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},42769:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererFinaliserPixelShaderWGSL:()=>o});var r="meshUVSpaceRendererFinaliserPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var maskTextureSamplerSampler: sampler;var maskTextureSampler: texture_2d<f32>;uniform textureSize: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var mask: vec4f=textureSample(maskTextureSampler,maskTextureSamplerSampler,input.vUV).rgba;if (mask.r>0.5) {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);} else {var texelSize: vec2f=4.0/uniforms.textureSize;var uv_p01: vec2f=input.vUV+ vec2f(-1.0,0.0)*texelSize;var uv_p21: vec2f=input.vUV+ vec2f(1.0,0.0)*texelSize;var uv_p10: vec2f=input.vUV+ vec2f(0.0,-1.0)*texelSize;var uv_p12: vec2f=input.vUV+ vec2f(0.0,1.0)*texelSize;var mask_p01: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p01).r;var mask_p21: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p21).r;var mask_p10: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p10).r;var mask_p12: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p12).r;var col: vec4f= vec4f(0.0,0.0,0.0,0.0);var total_weight: f32=0.0;if (mask_p01>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p01);total_weight+=1.0;}\nif (mask_p21>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p21);total_weight+=1.0;}\nif (mask_p10>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p10);total_weight+=1.0;}\nif (mask_p12>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p12);total_weight+=1.0;}\nif (total_weight>0.0) {fragmentOutputs.color=col/total_weight;} else {fragmentOutputs.color=col;}}}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},583:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererFinaliserVertexShaderWGSL:()=>o});var r="meshUVSpaceRendererFinaliserVertexShader",i="attribute position: vec3f;attribute uv: vec2f;uniform worldViewProjection: mat4x4f;varying vUV: vec2f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {vertexOutputs.position=uniforms.worldViewProjection* vec4f(input.position,1.0);vertexOutputs.positionvUV=input.uv;}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},55139:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererMaskerPixelShaderWGSL:()=>o});var r="meshUVSpaceRendererMaskerPixelShader",i="varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color= vec4f(1.0,1.0,1.0,1.0);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},39721:(e,t,n)=>{n.r(t),n.d(t,{meshUVSpaceRendererMaskerVertexShaderWGSL:()=>o});var r="meshUVSpaceRendererMaskerVertexShader",i="attribute uv: vec2f;varying vUV: vec2f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {vertexOutputs.position= vec4f( vec2f(input.uv.x,input.uv.y)*2.0-1.0,0.,1.0);vertexOutputs.vUV=input.uv;}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},70154:(e,t,n)=>{n.r(t),n.d(t,{motionBlurPixelShaderWGSL:()=>o});var r="motionBlurPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform motionStrength: f32;uniform motionScale: f32;uniform screenSize: vec2f;\n#ifdef OBJECT_BASED\nvar velocitySamplerSampler: sampler;var velocitySampler: texture_2d<f32>;\n#else\nvar depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform inverseViewProjection: mat4x4f;uniform prevViewProjection: mat4x4f;uniform projection: mat4x4f;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#ifdef GEOMETRY_SUPPORTED\n#ifdef OBJECT_BASED\nvar texelSize: vec2f=1.0/uniforms.screenSize;var velocityColor: vec4f=textureSample(velocitySampler,velocitySamplerSampler,input.vUV);velocityColor=vec4f(velocityColor.rg*2.0- vec2f(1.0),velocityColor.b,velocityColor.a);var velocity: vec2f= vec2f(pow(velocityColor.r,3.0),pow(velocityColor.g,3.0))*velocityColor.a;velocity*=uniforms.motionScale*uniforms.motionStrength;var speed: f32=length(velocity/texelSize);var samplesCount: i32= i32(clamp(speed,1.0,SAMPLES));velocity=normalize(velocity)*texelSize;var hlim: f32= f32(-samplesCount)*0.5+0.5;var result: vec4f=textureSample(textureSampler,textureSamplerSampler, input.vUV);for (var i: i32=1; i< i32(SAMPLES); i++)\n{if (i>=samplesCount) {break;}\nvar offset: vec2f=input.vUV+velocity*(hlim+ f32(i));\n#if defined(WEBGPU)\nresult+=textureSampleLevel(textureSampler,textureSamplerSampler, offset,0.0);\n#else\nresult+=textureSample(textureSampler,textureSamplerSampler, offset);\n#endif\n}\nfragmentOutputs.color=vec4f(result.rgb/ f32(samplesCount),1.0);\n#else\nvar texelSize: vec2f=1.0/uniforms.screenSize;var depth: f32=textureSample(depthSampler,depthSamplerSampler,input.vUV).r;depth=uniforms.projection[2].z+uniforms.projection[3].z/depth; \nvar cpos: vec4f= vec4f(input.vUV*2.0-1.0,depth,1.0);cpos=uniforms.inverseViewProjection*cpos;cpos/=cpos.w;var ppos: vec4f=uniforms.prevViewProjection*cpos;ppos/=ppos.w;ppos.xy=ppos.xy*0.5+0.5;var velocity: vec2f=(ppos.xy-input.vUV)*uniforms.motionScale*uniforms.motionStrength;var speed: f32=length(velocity/texelSize);var nSamples: i32= i32(clamp(speed,1.0,SAMPLES));var result: vec4f=textureSample(textureSampler,textureSamplerSampler, input.vUV);for (var i: i32=1; i< i32(SAMPLES); i++) {if (i>=nSamples) {break;}\nvar offset1: vec2f=input.vUV+velocity*( f32(i)/ f32(nSamples-1)-0.5);\n#if defined(WEBGPU)\nresult+=textureSampleLevel(textureSampler,textureSamplerSampler, offset1,0.0);\n#else\nresult+=textureSample(textureSampler,textureSamplerSampler, offset1);\n#endif\n}\nfragmentOutputs.color=result/ f32(nSamples);\n#endif\n#else\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler, input.vUV);\n#endif\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},27993:(e,t,n)=>{n.r(t),n.d(t,{oitBackBlendPixelShaderWGSL:()=>o});var r="oitBackBlendPixelShader",i="var uBackColor: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureLoad(uBackColor,vec2i(fragmentInputs.position.xy),0);if (fragmentOutputs.color.a==0.0) {discard;}}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},5519:(e,t,n)=>{n.r(t),n.d(t,{oitFinalPixelShaderWGSL:()=>o});var r="oitFinalPixelShader",i="var uFrontColor: texture_2d<f32>;var uBackColor: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var fragCoord: vec2i=vec2i(fragmentInputs.position.xy);var frontColor: vec4f=textureLoad(uFrontColor,fragCoord,0);var backColor: vec4f=textureLoad(uBackColor,fragCoord,0);var alphaMultiplier: f32=1.0-frontColor.a;fragmentOutputs.color=vec4f(\nfrontColor.rgb+alphaMultiplier*backColor.rgb,\nfrontColor.a+backColor.a\n);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},61189:(e,t,n)=>{n.r(t),n.d(t,{outlinePixelShaderWGSL:()=>a});var r=n(98519),i=(n(20502),n(38197),n(30032),n(56897),"outlinePixelShader"),o="uniform color: vec4f;\n#ifdef ALPHATEST\nvarying vUV: vec2;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vUV).a<0.4) {discard;}\n#endif\n#include<logDepthFragment>\nfragmentOutputs.color=uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},27179:(e,t,n)=>{n.r(t),n.d(t,{outlineVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(9436),n(63866),n(38197),n(98819),n(77320),n(21310),n(3641),n(86615),n(63002),n(55607),"outlineVertexShader"),o="attribute position: vec3f;attribute normal: vec3f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\nuniform offset: f32;\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;\n#ifdef ALPHATEST\nvarying vUV: vec2f;uniform diffuseMatrix: mat4x4f; \n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input: VertexInputs)->FragmentInputs {var positionUpdated: vec3f=vertexInputs.position;var normalUpdated: vec3f=vertexInputs.normal;\n#ifdef UV1\nvar uvUpdated: vec2f=vertexInputs.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nvar offsetPosition: vec3f=positionUpdated+(normalUpdated*uniforms.offset);\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld*vec4f(offsetPosition,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#ifdef ALPHATEST\n#ifdef UV1\nvertexOutputs.vUV=(uniforms.diffuseMatrix*vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef UV2\nvertexOutputs.vUV=(uniforms.diffuseMatrix*vec4f(vertexInputs.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#include<clipPlaneVertex>\n#include<logDepthVertex>\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},45514:(e,t,n)=>{n.r(t),n.d(t,{particlesPixelShaderWGSL:()=>a});var r=n(98519),i=(n(20502),n(86320),n(38197),n(17393),n(4661),n(98318),n(30032),n(56897),n(83512),"particlesPixelShader"),o="varying vUV: vec2f;varying vColor: vec4f;uniform textureMask: vec4f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#include<clipPlaneFragmentDeclaration>\n#include<imageProcessingDeclaration>\n#include<logDepthDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#ifdef RAMPGRADIENT\nvarying remapRanges: vec4f;var rampSamplerSampler: sampler;var rampSampler: texture_2d<f32>;\n#endif\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvar textureColor: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV);var baseColor: vec4f=(textureColor*uniforms.textureMask+( vec4f(1.,1.,1.,1.)-uniforms.textureMask))*input.vColor;\n#ifdef RAMPGRADIENT\nvar alpha: f32=baseColor.a;var remappedColorIndex: f32=clamp((alpha-input.remapRanges.x)/input.remapRanges.y,0.0,1.0);var rampColor: vec4f=textureSample(rampSampler,rampSamplerSampler,vec2f(1.0-remappedColorIndex,0.));baseColor=vec4f(baseColor.rgb*rampColor.rgb,baseColor.a);var finalAlpha: f32=baseColor.a;baseColor.a=clamp((alpha*rampColor.a-input.remapRanges.z)/input.remapRanges.w,0.0,1.0);\n#endif\n#ifdef BLENDMULTIPLYMODE\nvar sourceAlpha: f32=input.vColor.a*textureColor.a;baseColor=vec4f(baseColor.rgb*sourceAlpha+ vec3f(1.0)*(1.0-sourceAlpha),baseColor.a);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>(color,baseColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\nbaseColor=vec4f(toLinearSpaceVec3(baseColor.rgb),baseColor.a);\n#else\n#ifdef IMAGEPROCESSING\nbaseColor=vec4f(toLinearSpaceVec3(baseColor.rgb),baseColor.a);baseColor=applyImageProcessing(baseColor);\n#endif\n#endif\nfragmentOutputs.color=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},66348:(e,t,n)=>{n.r(t),n.d(t,{particlesVertexShaderWGSL:()=>a});var r=n(98519),i=(n(9436),n(79716),n(38197),n(63002),n(70898),n(55607),"particlesVertexShader"),o="attribute position: vec3f;attribute color: vec4f;attribute angle: f32;attribute size: vec2f;\n#ifdef ANIMATESHEET\nattribute cellIndex: f32;\n#endif\n#ifndef BILLBOARD\nattribute direction: vec3f;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute direction: vec3f;\n#endif\n#ifdef RAMPGRADIENT\nattribute remapData: vec4f;\n#endif\nattribute offset: vec2f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform translationPivot: vec2f;\n#ifdef ANIMATESHEET\nuniform particlesInfos: vec3f; \n#endif\nvarying vUV: vec2f;varying vColor: vec4f;varying vPositionW: vec3f;\n#ifdef RAMPGRADIENT\nvarying remapRanges: vec4f;\n#endif\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform invView: mat4x4f;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#ifdef BILLBOARD\nuniform eyePosition: vec3f;\n#endif\nfn rotate(yaxis: vec3f,rotatedCorner: vec3f)->vec3f {var xaxis: vec3f=normalize(cross( vec3f(0.,1.0,0.),yaxis));var zaxis: vec3f=normalize(cross(yaxis,xaxis));var row0: vec3f= vec3f(xaxis.x,xaxis.y,xaxis.z);var row1: vec3f= vec3f(yaxis.x,yaxis.y,yaxis.z);var row2: vec3f= vec3f(zaxis.x,zaxis.y,zaxis.z);var rotMatrix: mat3x3f= mat3x3f(row0,row1,row2);var alignedCorner: vec3f=rotMatrix*rotatedCorner;return vertexInputs.position+alignedCorner;}\n#ifdef BILLBOARDSTRETCHED\nfn rotateAlign(toCamera: vec3f,rotatedCorner: vec3f)->vec3f {var normalizedToCamera: vec3f=normalize(toCamera);var normalizedCrossDirToCamera: vec3f=normalize(cross(normalize(vertexInputs.direction),normalizedToCamera));var row0: vec3f= vec3f(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);var row2: vec3f= vec3f(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\n#ifdef BILLBOARDSTRETCHED_LOCAL\nvar row1: vec3f=vertexInputs.direction;\n#else\nvar crossProduct: vec3f=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));var row1: vec3f= vec3f(crossProduct.x,crossProduct.y,crossProduct.z);\n#endif\nvar rotMatrix: mat3x3f= mat3x3f(row0,row1,row2);var alignedCorner: vec3f=rotMatrix*rotatedCorner;return input.position+alignedCorner;}\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar cornerPos: vec2f;cornerPos=( vec2f(input.offset.x-0.5,input.offset.y -0.5)-uniforms.translationPivot)*input.size;\n#ifdef BILLBOARD\nvar rotatedCorner: vec3f;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.z=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.y=0.;var yaxis: vec3f=input.position-uniforms.eyePosition;yaxis.y=0.;vertexOutputs.vPositionW=rotate(normalize(yaxis),rotatedCorner);var viewPos: vec3f=(uniforms.view* vec4f(vertexOutputs.vPositionW,1.0)).xyz;\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.y=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.z=0.;var toCamera: vec3f=input.position-uniforms.eyePosition;vertexOutputs.vPositionW=rotateAlign(toCamera,rotatedCorner);var viewPos: vec3f=(uniforms.view* vec4f(vertexOutputs.vPositionW,1.0)).xyz;\n#else\nrotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.y=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.z=0.;var viewPos: vec3f=(uniforms.view* vec4f(input.position,1.0)).xyz+rotatedCorner;vertexOutputs.vPositionW=(uniforms.invView* vec4f(viewPos,1)).xyz;\n#endif\n#ifdef RAMPGRADIENT\nvertexOutputs.remapRanges=input.remapData;\n#endif\nvertexOutputs.position=uniforms.projection* vec4f(viewPos,1.0);\n#else\nvar rotatedCorner: vec3f;rotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.z=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.y=0.;var yaxis: vec3f=normalize(vertexInputs.direction);vertexOutputs.vPositionW=rotate(yaxis,rotatedCorner);vertexOutputs.position=uniforms.projection*uniforms.view* vec4f(vertexOutputs.vPositionW,1.0);\n#endif\nvertexOutputs.vColor=input.color;\n#ifdef ANIMATESHEET\nvar rowOffset: f32=floor(input.cellIndex*uniforms.particlesInfos.z);var columnOffset: f32=input.cellIndex-rowOffset/uniforms.particlesInfos.z;var uvScale: vec2f=uniforms.particlesInfos.xy;var uvOffset: vec2f= vec2f(input.offset.x ,1.0-input.offset.y);vertexOutputs.vUV=(uvOffset+ vec2f(columnOffset,rowOffset))*uvScale;\n#else\nvertexOutputs.vUV=input.offset;\n#endif\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6) || defined(FOG)\nvar worldPos: vec4f= vec4f(vertexOutputs.vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},59448:(e,t,n)=>{n.r(t),n.d(t,{passPixelShaderWGSL:()=>o});var r="passPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},33739:(e,t,n)=>{n.r(t),n.d(t,{passCubePixelShaderWGSL:()=>o});var r="passCubePixelShader",i="varying var vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_cube<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f=input.vUV*2.0-1.0;\n#ifdef POSITIVEX\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(1.001,uv.y,uv.x));\n#endif\n#ifdef NEGATIVEX\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(-1.001,uv.y,uv.x));\n#endif\n#ifdef POSITIVEY\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv.y,1.001,uv.x));\n#endif\n#ifdef NEGATIVEY\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv.y,-1.001,uv.x));\n#endif\n#ifdef POSITIVEZ\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv,1.001));\n#endif\n#ifdef NEGATIVEZ\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv,-1.001));\n#endif\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},36934:(e,t,n)=>{n.r(t),n.d(t,{pbrPixelShaderWGSL:()=>s});var r=n(98519),i=(n(78710),n(76778),n(14052),n(14188),"pbrFragmentExtraDeclaration");r.l.IncludesShadersStoreWGSL[i]="varying vPositionW: vec3f;\n#if DEBUGMODE>0\nvarying vClipSpacePosition: vec4f;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vEnvironmentIrradiance: vec3f;\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n",n(10896),n(338);r.l.IncludesShadersStoreWGSL.samplerFragmentAlternateDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrFragmentSamplersDeclaration="#include<samplerFragmentDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_SAMPLERNAME_,albedo)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_SAMPLERNAME_,reflectivity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_SAMPLERNAME_,microSurface)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_SAMPLERNAME_,metallicReflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_SAMPLERNAME_,reflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef CLEARCOAT\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_SAMPLERNAME_,clearCoat)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nvar clearCoatRoughnessSamplerSampler: sampler;var clearCoatRoughnessSampler: texture_2d<f32>;\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_SAMPLERNAME_,clearCoatBump)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_SAMPLERNAME_,clearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_SAMPLERNAME_,iridescence)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_SAMPLERNAME_,iridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_SAMPLERNAME_,sheen)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS)\nvar sheenRoughnessSamplerSampler: sampler;var sheenRoughnessSampler: texture_2d<f32>;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#include<samplerFragmentDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_SAMPLERNAME_,anisotropy)\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_cube<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_cube<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_cube<f32>;\n#endif\n#ifdef USEIRRADIANCEMAP\nvar irradianceSamplerSampler: sampler;var irradianceSampler: texture_cube<f32>;\n#endif\n#else\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_2d<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_2d<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_2d<f32>;\n#endif\n#ifdef USEIRRADIANCEMAP\nvar irradianceSamplerSampler: sampler;var irradianceSampler: texture_2d<f32>;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#endif\n#endif\n#ifdef ENVIRONMENTBRDF\nvar environmentBrdfSamplerSampler: sampler;var environmentBrdfSampler: texture_2d<f32>;\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#ifdef SS_REFRACTIONMAP_3D\nvar refractionSamplerSampler: sampler;var refractionSampler: texture_cube<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar refractionLowSamplerSampler: sampler;var refractionLowSampler: texture_cube<f32>;var refractionHighSamplerSampler: sampler;var refractionHighSampler: texture_cube<f32>;\n#endif\n#else\nvar refractionSamplerSampler: sampler;var refractionSampler: texture_2d<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar refractionLowSamplerSampler: sampler;var refractionLowSampler: texture_2d<f32>;var refractionHighSamplerSampler: sampler;var refractionHighSampler: texture_2d<f32>;\n#endif\n#endif\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_SAMPLERNAME_,thickness)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_SAMPLERNAME_,refractionIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_SAMPLERNAME_,translucencyIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_SAMPLERNAME_,translucencyColor)\n#endif\n",n(86320),n(20502),n(38197),n(98318),n(17393);r.l.IncludesShadersStoreWGSL.subSurfaceScatteringFunctions="fn testLightingForSSS(diffusionProfile: f32)->bool\n{return diffusionProfile<1.;}",n(28469);r.l.IncludesShadersStoreWGSL.pbrHelperFunctions="#define MINIMUMVARIANCE 0.0005\nfn convertRoughnessToAverageSlope(roughness: f32)->f32\n{return roughness*roughness+MINIMUMVARIANCE;}\nfn fresnelGrazingReflectance(reflectance0: f32)->f32 {var reflectance90: f32=saturate(reflectance0*25.0);return reflectance90;}\nfn getAARoughnessFactors(normalVector: vec3f)->vec2f {\n#ifdef SPECULARAA\nvar nDfdx: vec3f=dpdx(normalVector.xyz);var nDfdy: vec3f=dpdy(normalVector.xyz);var slopeSquare: f32=max(dot(nDfdx,nDfdx),dot(nDfdy,nDfdy));var geometricRoughnessFactor: f32=pow(saturate(slopeSquare),0.333);var geometricAlphaGFactor: f32=sqrt(slopeSquare);geometricAlphaGFactor*=0.75;return vec2f(geometricRoughnessFactor,geometricAlphaGFactor);\n#else\nreturn vec2f(0.);\n#endif\n}\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_LEGACY\nfn getAnisotropicRoughness(alphaG: f32,anisotropy: f32)->vec2f {var alphaT: f32=max(alphaG*(1.0+anisotropy),MINIMUMVARIANCE);var alphaB: f32=max(alphaG*(1.0-anisotropy),MINIMUMVARIANCE);return vec2f(alphaT,alphaB);}\nfn getAnisotropicBentNormals(T: vec3f,B: vec3f,N: vec3f,V: vec3f,anisotropy: f32,roughness: f32)->vec3f {var anisotropicFrameDirection: vec3f=select(T,B,anisotropy>=0.0);var anisotropicFrameTangent: vec3f=cross(normalize(anisotropicFrameDirection),V);var anisotropicFrameNormal: vec3f=cross(anisotropicFrameTangent,anisotropicFrameDirection);var anisotropicNormal: vec3f=normalize(mix(N,anisotropicFrameNormal,abs(anisotropy)));return anisotropicNormal;}\n#else\nfn getAnisotropicRoughness(alphaG: f32,anisotropy: f32)->vec2f {var alphaT: f32=max(mix(alphaG,1.0,anisotropy*anisotropy),MINIMUMVARIANCE);var alphaB: f32=max(alphaG,MINIMUMVARIANCE);return vec2f(alphaT,alphaB);}\nfn getAnisotropicBentNormals(T: vec3f,B: vec3f,N: vec3f,V: vec3f,anisotropy: f32,roughness: f32)->vec3f {var bentNormal: vec3f=cross(B,V);bentNormal=normalize(cross(bentNormal,B));var sq=1.0-anisotropy*(1.0-roughness);var a: f32=sq*sq*sq*sq;bentNormal=normalize(mix(bentNormal,N,a));return bentNormal;}\n#endif\n#endif\n#if defined(CLEARCOAT) || defined(SS_REFRACTION)\nfn cocaLambertVec3(alpha: vec3f,distance: f32)->vec3f {return exp(-alpha*distance);}\nfn cocaLambert(NdotVRefract: f32,NdotLRefract: f32,alpha: vec3f,thickness: f32)->vec3f {return cocaLambertVec3(alpha,(thickness*((NdotLRefract+NdotVRefract)/(NdotLRefract*NdotVRefract))));}\nfn computeColorAtDistanceInMedia(color: vec3f,distance: f32)->vec3f {return -log(color)/distance;}\nfn computeClearCoatAbsorption(NdotVRefract: f32,NdotLRefract: f32,clearCoatColor: vec3f,clearCoatThickness: f32,clearCoatIntensity: f32)->vec3f {var clearCoatAbsorption: vec3f=mix( vec3f(1.0),\ncocaLambert(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness),\nclearCoatIntensity);return clearCoatAbsorption;}\n#endif\n#ifdef MICROSURFACEAUTOMATIC\nfn computeDefaultMicroSurface(microSurface: f32,reflectivityColor: vec3f)->f32\n{const kReflectivityNoAlphaWorkflow_SmoothnessMax: f32=0.95;var reflectivityLuminance: f32=getLuminance(reflectivityColor);var reflectivityLuma: f32=sqrt(reflectivityLuminance);var resultMicroSurface=reflectivityLuma*kReflectivityNoAlphaWorkflow_SmoothnessMax;return resultMicroSurface;}\n#endif\n",n(4661),n(32532),n(44467);r.l.IncludesShadersStoreWGSL.pbrDirectLightingSetupFunctions="struct preLightingInfo\n{lightOffset: vec3f,\nlightDistanceSquared: f32,\nlightDistance: f32,\nattenuation: f32,\nL: vec3f,\nH: vec3f,\nNdotV: f32,\nNdotLUnclamped: f32,\nNdotL: f32,\nVdotH: f32,\nroughness: f32,\n#ifdef IRIDESCENCE\niridescenceIntensity: f32\n#endif\n};fn computePointAndSpotPreLightingInfo(lightData: vec4f,V: vec3f,N: vec3f,posW: vec3f)->preLightingInfo {var result: preLightingInfo;result.lightOffset=lightData.xyz-posW;result.lightDistanceSquared=dot(result.lightOffset,result.lightOffset);result.lightDistance=sqrt(result.lightDistanceSquared);result.L=normalize(result.lightOffset);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\nfn computeDirectionalPreLightingInfo(lightData: vec4f,V: vec3f,N: vec3f)->preLightingInfo {var result: preLightingInfo;result.lightDistance=length(-lightData.xyz);result.L=normalize(-lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\nfn computeHemisphericPreLightingInfo(lightData: vec4f,V: vec3f,N: vec3f)->preLightingInfo {var result: preLightingInfo;result.NdotL=dot(N,lightData.xyz)*0.5+0.5;result.NdotL=saturateEps(result.NdotL);result.NdotLUnclamped=result.NdotL;\n#ifdef SPECULARTERM\nresult.L=normalize(lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));\n#endif\nreturn result;}";r.l.IncludesShadersStoreWGSL.pbrDirectLightingFalloffFunctions="fn computeDistanceLightFalloff_Standard(lightOffset: vec3f,range: f32)->f32\n{return max(0.,1.0-length(lightOffset)/range);}\nfn computeDistanceLightFalloff_Physical(lightDistanceSquared: f32)->f32\n{return 1.0/maxEps(lightDistanceSquared);}\nfn computeDistanceLightFalloff_GLTF(lightDistanceSquared: f32,inverseSquaredRange: f32)->f32\n{var lightDistanceFalloff: f32=1.0/maxEps(lightDistanceSquared);var factor: f32=lightDistanceSquared*inverseSquaredRange;var attenuation: f32=saturate(1.0-factor*factor);attenuation*=attenuation;lightDistanceFalloff*=attenuation;return lightDistanceFalloff;}\nfn computeDistanceLightFalloff(lightOffset: vec3f,lightDistanceSquared: f32,range: f32,inverseSquaredRange: f32)->f32\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDistanceLightFalloff_Physical(lightDistanceSquared);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDistanceLightFalloff_GLTF(lightDistanceSquared,inverseSquaredRange);\n#else\nreturn computeDistanceLightFalloff_Standard(lightOffset,range);\n#endif\n}\nfn computeDirectionalLightFalloff_Standard(lightDirection: vec3f,directionToLightCenterW: vec3f,cosHalfAngle: f32,exponent: f32)->f32\n{var falloff: f32=0.0;var cosAngle: f32=maxEps(dot(-lightDirection,directionToLightCenterW));if (cosAngle>=cosHalfAngle)\n{falloff=max(0.,pow(cosAngle,exponent));}\nreturn falloff;}\nfn computeDirectionalLightFalloff_Physical(lightDirection: vec3f,directionToLightCenterW: vec3f,cosHalfAngle: f32)->f32\n{const kMinusLog2ConeAngleIntensityRatio: f32=6.64385618977; \nvar concentrationKappa: f32=kMinusLog2ConeAngleIntensityRatio/(1.0-cosHalfAngle);var lightDirectionSpreadSG: vec4f= vec4f(-lightDirection*concentrationKappa,-concentrationKappa);var falloff: f32=exp2(dot( vec4f(directionToLightCenterW,1.0),lightDirectionSpreadSG));return falloff;}\nfn computeDirectionalLightFalloff_GLTF(lightDirection: vec3f,directionToLightCenterW: vec3f,lightAngleScale: f32,lightAngleOffset: f32)->f32\n{var cd: f32=dot(-lightDirection,directionToLightCenterW);var falloff: f32=saturate(cd*lightAngleScale+lightAngleOffset);falloff*=falloff;return falloff;}\nfn computeDirectionalLightFalloff(lightDirection: vec3f,directionToLightCenterW: vec3f,cosHalfAngle: f32,exponent: f32,lightAngleScale: f32,lightAngleOffset: f32)->f32\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDirectionalLightFalloff_Physical(lightDirection,directionToLightCenterW,cosHalfAngle);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDirectionalLightFalloff_GLTF(lightDirection,directionToLightCenterW,lightAngleScale,lightAngleOffset);\n#else\nreturn computeDirectionalLightFalloff_Standard(lightDirection,directionToLightCenterW,cosHalfAngle,exponent);\n#endif\n}",n(61669),n(31321);r.l.IncludesShadersStoreWGSL.pbrDirectLightingFunctions="#define CLEARCOATREFLECTANCE90 1.0\nstruct lightingInfo\n{diffuse: vec3f,\n#ifdef SPECULARTERM\nspecular: vec3f,\n#endif\n#ifdef CLEARCOAT\nclearCoat: vec4f,\n#endif\n#ifdef SHEEN\nsheen: vec3f\n#endif\n};fn adjustRoughnessFromLightProperties(roughness: f32,lightRadius: f32,lightDistance: f32)->f32 {\n#if defined(USEPHYSICALLIGHTFALLOFF) || defined(USEGLTFLIGHTFALLOFF)\nvar lightRoughness: f32=lightRadius/lightDistance;var totalRoughness: f32=saturate(lightRoughness+roughness);return totalRoughness;\n#else\nreturn roughness;\n#endif\n}\nfn computeHemisphericDiffuseLighting(info: preLightingInfo,lightColor: vec3f,groundColor: vec3f)->vec3f {return mix(groundColor,lightColor,info.NdotL);}\nfn computeDiffuseLighting(info: preLightingInfo,lightColor: vec3f)->vec3f {var diffuseTerm: f32=diffuseBRDF_Burley(info.NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*info.attenuation*info.NdotL*lightColor;}\nfn computeProjectionTextureDiffuseLighting(projectionLightTexture: texture_2d<f32>,projectionLightSampler: sampler,textureProjectionMatrix: mat4x4f,posW: vec3f)->vec3f{var strq: vec4f=textureProjectionMatrix* vec4f(posW,1.0);strq/=strq.w;var textureColor: vec3f=textureSample(projectionLightTexture,projectionLightSampler,strq.xy).rgb;return toLinearSpaceVec3(textureColor);}\n#ifdef SS_TRANSLUCENCY\nfn computeDiffuseAndTransmittedLighting(info: preLightingInfo,lightColor: vec3f,transmittance: vec3f)->vec3f {var NdotL: f32=absEps(info.NdotLUnclamped);var wrapNdotL: f32=computeWrappedDiffuseNdotL(NdotL,0.02);var trAdapt: f32=step(0.,info.NdotLUnclamped);var transmittanceNdotL: vec3f=mix(transmittance*wrapNdotL, vec3f(wrapNdotL),trAdapt);var diffuseTerm: f32=diffuseBRDF_Burley(NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*transmittanceNdotL*info.attenuation*lightColor;}\n#endif\n#ifdef SPECULARTERM\nfn computeSpecularLighting(info: preLightingInfo,N: vec3f,reflectance0: vec3f,reflectance90: vec3f,geometricRoughnessFactor: f32,lightColor: vec3f)->vec3f {var NdotH: f32=saturateEps(dot(N,info.H));var roughness: f32=max(info.roughness,geometricRoughnessFactor);var alphaG: f32=convertRoughnessToAverageSlope(roughness);var fresnel: vec3f=fresnelSchlickGGXVec3(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nvar distribution: f32=normalDistributionFunction_TrowbridgeReitzGGX(NdotH,alphaG);\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvar smithVisibility: f32=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nvar smithVisibility: f32=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvar specTerm: vec3f=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef ANISOTROPIC\nfn computeAnisotropicSpecularLighting(info: preLightingInfo,V: vec3f,N: vec3f,T: vec3f,B: vec3f,anisotropy: f32,reflectance0: vec3f,reflectance90: vec3f,geometricRoughnessFactor: f32,lightColor: vec3f)->vec3f {var NdotH: f32=saturateEps(dot(N,info.H));var TdotH: f32=dot(T,info.H);var BdotH: f32=dot(B,info.H);var TdotV: f32=dot(T,V);var BdotV: f32=dot(B,V);var TdotL: f32=dot(T,info.L);var BdotL: f32=dot(B,info.L);var alphaG: f32=convertRoughnessToAverageSlope(info.roughness);var alphaTB: vec2f=getAnisotropicRoughness(alphaG,anisotropy);alphaTB=max(alphaTB,vec2f(geometricRoughnessFactor*geometricRoughnessFactor));var fresnel: vec3f=fresnelSchlickGGXVec3(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nvar distribution: f32=normalDistributionFunction_BurleyGGX_Anisotropic(NdotH,TdotH,BdotH,alphaTB);var smithVisibility: f32=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);var specTerm: vec3f=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef CLEARCOAT\nfn computeClearCoatLighting(info: preLightingInfo,Ncc: vec3f,geometricRoughnessFactor: f32,clearCoatIntensity: f32,lightColor: vec3f)->vec4f {var NccdotL: f32=saturateEps(dot(Ncc,info.L));var NccdotH: f32=saturateEps(dot(Ncc,info.H));var clearCoatRoughness: f32=max(info.roughness,geometricRoughnessFactor);var alphaG: f32=convertRoughnessToAverageSlope(clearCoatRoughness);var fresnel: f32=fresnelSchlickGGX(info.VdotH,uniforms.vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnel*=clearCoatIntensity;var distribution: f32=normalDistributionFunction_TrowbridgeReitzGGX(NccdotH,alphaG);var kelemenVisibility: f32=visibility_Kelemen(info.VdotH);var clearCoatTerm: f32=fresnel*distribution*kelemenVisibility;return vec4f(\nclearCoatTerm*info.attenuation*NccdotL*lightColor,\n1.0-fresnel\n);}\nfn computeClearCoatLightingAbsorption(NdotVRefract: f32,L: vec3f,Ncc: vec3f,clearCoatColor: vec3f,clearCoatThickness: f32,clearCoatIntensity: f32)->vec3f {var LRefract: vec3f=-refract(L,Ncc,uniforms.vClearCoatRefractionParams.y);var NdotLRefract: f32=saturateEps(dot(Ncc,LRefract));var absorption: vec3f=computeClearCoatAbsorption(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);return absorption;}\n#endif\n#ifdef SHEEN\nfn computeSheenLighting(info: preLightingInfo,N: vec3f,reflectance0: vec3f,reflectance90: vec3f,geometricRoughnessFactor: f32,lightColor: vec3f)->vec3f {var NdotH: f32=saturateEps(dot(N,info.H));var roughness: f32=max(info.roughness,geometricRoughnessFactor);var alphaG: f32=convertRoughnessToAverageSlope(roughness);var fresnel: f32=1.;var distribution: f32=normalDistributionFunction_CharlieSheen(NdotH,alphaG);/*#ifdef SHEEN_SOFTER\nvar visibility: f32=visibility_CharlieSheen(info.NdotL,info.NdotV,alphaG);\n#else */\nvar visibility: f32=visibility_Ashikhmin(info.NdotL,info.NdotV);/* #endif */\nvar sheenTerm: f32=fresnel*distribution*visibility;return sheenTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrIBLFunctions="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfn getLodFromAlphaG(cubeMapDimensionPixels: f32,microsurfaceAverageSlope: f32)->f32 {var microsurfaceAverageSlopeTexels: f32=cubeMapDimensionPixels*microsurfaceAverageSlope;var lod: f32=log2(microsurfaceAverageSlopeTexels);return lod;}\nfn getLinearLodFromRoughness(cubeMapDimensionPixels: f32,roughness: f32)->f32 {var lod: f32=log2(cubeMapDimensionPixels)*roughness;return lod;}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(RADIANCEOCCLUSION)\nfn environmentRadianceOcclusion(ambientOcclusion: f32,NdotVUnclamped: f32)->f32 {var temp: f32=NdotVUnclamped+ambientOcclusion;return saturate(temp*temp-1.0+ambientOcclusion);}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(HORIZONOCCLUSION)\nfn environmentHorizonOcclusion(view: vec3f,normal: vec3f,geometricNormal: vec3f)->f32 {var reflection: vec3f=reflect(view,normal);var temp: f32=saturate(1.0+1.1*dot(reflection,geometricNormal));return temp*temp;}\n#endif\n#if defined(LODINREFLECTIONALPHA) || defined(SS_LODINREFRACTIONALPHA)\nfn UNPACK_LOD(x: f32)->f32 {return (1.0-x)*255.0;}\nfn getLodFromAlphaGNdotV(cubeMapDimensionPixels: f32,alphaG: f32,NdotV: f32)->f32 {var microsurfaceAverageSlope: f32=alphaG;microsurfaceAverageSlope*=sqrt(abs(NdotV));return getLodFromAlphaG(cubeMapDimensionPixels,microsurfaceAverageSlope);}\n#endif\n",n(96830),n(66633),n(61439),n(65969);r.l.IncludesShadersStoreWGSL.pbrBlockAlbedoOpacity="struct albedoOpacityOutParams\n{surfaceAlbedo: vec3f,\nalpha: f32};\n#define pbr_inline\nfn albedoOpacityBlock(\nvAlbedoColor: vec4f\n#ifdef ALBEDO\n,albedoTexture: vec4f\n,albedoInfos: vec2f\n#endif\n#ifdef OPACITY\n,opacityMap: vec4f\n,vOpacityInfos: vec2f\n#endif\n#ifdef DETAIL\n,detailColor: vec4f\n,vDetailInfos: vec4f\n#endif\n#ifdef DECAL\n,decalColor: vec4f\n,vDecalInfos: vec4f\n#endif\n)->albedoOpacityOutParams\n{var outParams: albedoOpacityOutParams;var surfaceAlbedo: vec3f=vAlbedoColor.rgb;var alpha: f32=vAlbedoColor.a;\n#ifdef ALBEDO\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\n#ifdef GAMMAALBEDO\nsurfaceAlbedo*=toLinearSpaceVec3(albedoTexture.rgb);\n#else\nsurfaceAlbedo*=albedoTexture.rgb;\n#endif\nsurfaceAlbedo*=albedoInfos.y;\n#endif\n#ifndef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nsurfaceAlbedo*=fragmentInputs.vColor.rgb;\n#endif\n#ifdef DETAIL\nvar detailAlbedo: f32=2.0*mix(0.5,detailColor.r,vDetailInfos.y);surfaceAlbedo=surfaceAlbedo.rgb*detailAlbedo*detailAlbedo; \n#endif\n#ifdef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n#ifdef OPACITY\n#ifdef OPACITYRGB\nalpha=getLuminance(opacityMap.rgb);\n#else\nalpha*=opacityMap.a;\n#endif\nalpha*=vOpacityInfos.y;\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=fragmentInputs.vColor.a;\n#endif\n#if !defined(SS_LINKREFRACTIONTOTRANSPARENCY) && !defined(ALPHAFRESNEL)\n#ifdef ALPHATEST \n#if DEBUGMODE != 88\nif (alpha<ALPHATESTVALUE) {discard;}\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo;outParams.alpha=alpha;return outParams;}\n";r.l.IncludesShadersStoreWGSL.pbrBlockReflectivity="struct reflectivityOutParams\n{microSurface: f32,\nroughness: f32,\nsurfaceReflectivityColor: vec3f,\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo: vec3f,\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\nambientOcclusionColor: vec3f,\n#endif\n#if DEBUGMODE>0\n#ifdef METALLICWORKFLOW\nmetallicRoughness: vec2f,\n#ifdef REFLECTIVITY\nsurfaceMetallicColorMap: vec4f,\n#endif\n#ifndef FROSTBITE_REFLECTANCE\nmetallicF0: vec3f,\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColorMap: vec4f,\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nfn reflectivityBlock(\nvReflectivityColor: vec4f\n#ifdef METALLICWORKFLOW\n,surfaceAlbedo: vec3f\n,metallicReflectanceFactors: vec4f\n#endif\n#ifdef REFLECTIVITY\n,reflectivityInfos: vec3f\n,surfaceMetallicOrReflectivityColorMap: vec4f\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,ambientOcclusionColorIn: vec3f\n#endif\n#ifdef MICROSURFACEMAP\n,microSurfaceTexel: vec4f\n#endif\n#ifdef DETAIL\n,detailColor: vec4f\n,vDetailInfos: vec4f\n#endif\n)->reflectivityOutParams\n{var outParams: reflectivityOutParams;var microSurface: f32=vReflectivityColor.a;var surfaceReflectivityColor: vec3f=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvar metallicRoughness: vec2f=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\n#if DEBUGMODE>0\noutParams.surfaceMetallicColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef AOSTOREINMETALMAPRED\nvar aoStoreInMetalMap: vec3f= vec3f(surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r);outParams.ambientOcclusionColor=mix(ambientOcclusionColorIn,aoStoreInMetalMap,reflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.g;\n#endif\n#endif\n#endif\n#ifdef DETAIL\nvar detailRoughness: f32=mix(0.5,detailColor.b,vDetailInfos.w);var loLerp: f32=mix(0.,metallicRoughness.g,detailRoughness*2.);var hiLerp: f32=mix(metallicRoughness.g,1.,(detailRoughness-0.5)*2.);metallicRoughness.g=mix(loLerp,hiLerp,step(detailRoughness,0.5));\n#endif\n#ifdef MICROSURFACEMAP\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#if DEBUGMODE>0\noutParams.metallicRoughness=metallicRoughness;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\nmicroSurface=1.0-metallicRoughness.g;var baseColor: vec3f=surfaceAlbedo;\n#ifdef FROSTBITE_REFLECTANCE\noutParams.surfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);surfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\nvar metallicF0: vec3f=metallicReflectanceFactors.rgb;\n#if DEBUGMODE>0\noutParams.metallicF0=metallicF0;\n#endif\noutParams.surfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0), vec3f(0.,0.,0.),metallicRoughness.r);surfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColor*=surfaceMetallicOrReflectivityColorMap.rgb;\n#if DEBUGMODE>0\noutParams.surfaceReflectivityColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceMetallicOrReflectivityColorMap.a;microSurface*=reflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nmicroSurface*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE\n#endif\n#endif\n#endif\nmicroSurface=saturate(microSurface);var roughness: f32=1.-microSurface;outParams.microSurface=microSurface;outParams.roughness=roughness;outParams.surfaceReflectivityColor=surfaceReflectivityColor;return outParams;}\n";r.l.IncludesShadersStoreWGSL.pbrBlockAmbientOcclusion="struct ambientOcclusionOutParams\n{ambientOcclusionColor: vec3f,\n#if DEBUGMODE>0 && defined(AMBIENT)\nambientOcclusionColorMap: vec3f\n#endif\n};\n#define pbr_inline\nfn ambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap_: vec3f,\nvAmbientInfos: vec4f\n#endif\n)->ambientOcclusionOutParams\n{ \nvar outParams: ambientOcclusionOutParams;var ambientOcclusionColor: vec3f= vec3f(1.,1.,1.);\n#ifdef AMBIENT\nvar ambientOcclusionColorMap: vec3f=ambientOcclusionColorMap_*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap= vec3f(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#if DEBUGMODE>0\noutParams.ambientOcclusionColorMap=ambientOcclusionColorMap;\n#endif\n#endif\noutParams.ambientOcclusionColor=ambientOcclusionColor;return outParams;}\n";r.l.IncludesShadersStoreWGSL.pbrBlockAlphaFresnel="#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nstruct alphaFresnelOutParams\n{alpha: f32};fn faceforward(N: vec3<f32>,I: vec3<f32>,Nref: vec3<f32>)->vec3<f32> {return select(N,-N,dot(Nref,I)>0.0);}\n#define pbr_inline\nfn alphaFresnelBlock(\nnormalW: vec3f,\nviewDirectionW: vec3f,\nalpha: f32,\nmicroSurface: f32\n)->alphaFresnelOutParams\n{var outParams: alphaFresnelOutParams;var opacityPerceptual: f32=alpha;\n#ifdef LINEARALPHAFRESNEL\nvar opacity0: f32=opacityPerceptual;\n#else\nvar opacity0: f32=opacityPerceptual*opacityPerceptual;\n#endif\nvar opacity90: f32=fresnelGrazingReflectance(opacity0);var normalForward: vec3f=faceforward(normalW,-viewDirectionW,normalW);outParams.alpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)), vec3f(opacity0), vec3f(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (outParams.alpha<ALPHATESTVALUE) {discard;}\n#ifndef ALPHABLEND\noutParams.alpha=1.0;\n#endif\n#endif\nreturn outParams;}\n#endif\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockAnisotropic="#ifdef ANISOTROPIC\nstruct anisotropicOutParams\n{anisotropy: f32,\nanisotropicTangent: vec3f,\nanisotropicBitangent: vec3f,\nanisotropicNormal: vec3f,\n#if DEBUGMODE>0 && defined(ANISOTROPIC_TEXTURE)\nanisotropyMapData: vec3f\n#endif\n};\n#define pbr_inline\nfn anisotropicBlock(\nvAnisotropy: vec3f,\nroughness: f32,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData: vec3f,\n#endif\nTBN: mat3x3f,\nnormalW: vec3f,\nviewDirectionW: vec3f\n)->anisotropicOutParams\n{ \nvar outParams: anisotropicOutParams;var anisotropy: f32=vAnisotropy.b;var anisotropyDirection: vec3f= vec3f(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nvar amd=anisotropyMapData.rg;anisotropy*=anisotropyMapData.b;\n#if DEBUGMODE>0\noutParams.anisotropyMapData=anisotropyMapData;\n#endif\namd=amd*2.0-1.0;\n#ifdef ANISOTROPIC_LEGACY\nanisotropyDirection=vec3f(anisotropyDirection.xy*amd,anisotropyDirection.z);\n#else\nanisotropyDirection=vec3f(mat2x2f(anisotropyDirection.x,anisotropyDirection.y,-anisotropyDirection.y,anisotropyDirection.x)*normalize(amd),anisotropyDirection.z);\n#endif\n#endif\nvar anisoTBN: mat3x3f= mat3x3f(normalize(TBN[0]),normalize(TBN[1]),normalize(TBN[2]));var anisotropicTangent: vec3f=normalize(anisoTBN*anisotropyDirection);var anisotropicBitangent: vec3f=normalize(cross(anisoTBN[2],anisotropicTangent));outParams.anisotropy=anisotropy;outParams.anisotropicTangent=anisotropicTangent;outParams.anisotropicBitangent=anisotropicBitangent;outParams.anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy,roughness);return outParams;}\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockReflection="#ifdef REFLECTION\nstruct reflectionOutParams\n{environmentRadiance: vec4f\n,environmentIrradiance: vec3f\n#ifdef REFLECTIONMAP_3D\n,reflectionCoords: vec3f\n#else\n,reflectionCoords: vec2f\n#endif\n#ifdef SS_TRANSLUCENCY\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,irradianceVector: vec3f\n#endif\n#endif\n#endif\n};\n#define pbr_inline\n#ifdef REFLECTIONMAP_3D\nfn createReflectionCoords(\nvPositionW: vec3f,\nnormalW: vec3f,\n#ifdef ANISOTROPIC\nanisotropicOut: anisotropicOutParams,\n#endif\n)->vec3f\n{var reflectionCoords: vec3f;\n#else\nfn createReflectionCoords(\nvPositionW: vec3f,\nnormalW: vec3f,\n#ifdef ANISOTROPIC\nanisotropicOut: anisotropicOutParams,\n#endif\n)->vec2f\n{ \nvar reflectionCoords: vec2f;\n#endif\n#ifdef ANISOTROPIC\nvar reflectionVector: vec3f=computeReflectionCoords( vec4f(vPositionW,1.0),anisotropicOut.anisotropicNormal);\n#else\nvar reflectionVector: vec3f=computeReflectionCoords( vec4f(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionCoords=reflectionVector;\n#else\nreflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\nreturn reflectionCoords;}\n#define pbr_inline\nfn sampleReflectionTexture(\nalphaG: f32\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped: f32\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness: f32\n#endif\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec3f\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec2f\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler\n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler\n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler\n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif \n)->vec4f\n{var environmentRadiance: vec4f;\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nvar reflectionLOD: f32=getLodFromAlphaGNdotV(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nvar reflectionLOD: f32=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,roughness);\n#else\nvar reflectionLOD: f32=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\nreflectionLOD=reflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\n#ifdef LODINREFLECTIONALPHA\nvar automaticReflectionLOD: f32=UNPACK_LOD(textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords).a);var requestedReflectionLOD: f32=max(automaticReflectionLOD,reflectionLOD);\n#else\nvar requestedReflectionLOD: f32=reflectionLOD;\n#endif\n#ifdef REALTIME_FILTERING\nenvironmentRadiance= vec4f(radiance(alphaG,reflectionSampler,reflectionSamplerSampler,reflectionCoords,vReflectionFilteringInfo),1.0);\n#else\nenvironmentRadiance=textureSampleLevel(reflectionSampler,reflectionSamplerSampler,reflectionCoords,reflectionLOD);\n#endif\n#else\nvar lodReflectionNormalized: f32=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));var lodReflectionNormalizedDoubled: f32=lodReflectionNormalized*2.0;var environmentMid: vec4f=textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords);if (lodReflectionNormalizedDoubled<1.0){environmentRadiance=mix(\ntextureSample(reflectionHighSampler,reflectionHighSamplerSampler,reflectionCoords),\nenvironmentMid,\nlodReflectionNormalizedDoubled\n);} else {environmentRadiance=mix(\nenvironmentMid,\ntextureSample(reflectionLowSampler,reflectionLowSamplerSampler,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\nvar envRadiance=environmentRadiance.rgb;\n#ifdef RGBDREFLECTION\nenvRadiance=fromRGBD(environmentRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvRadiance=toLinearSpaceVec3(environmentRadiance.rgb);\n#endif\nenvRadiance*=vReflectionInfos.x;envRadiance*=vReflectionColor.rgb;return vec4f(envRadiance,environmentRadiance.a);}\n#define pbr_inline\nfn reflectionBlock(\nvPositionW: vec3f\n,normalW: vec3f\n,alphaG: f32\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n#ifdef ANISOTROPIC\n,anisotropicOut: anisotropicOutParams\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped: f32\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness: f32\n#endif\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n#endif\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,vEnvironmentIrradiance: vec3f\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionMatrix: mat4x4f\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,irradianceSampler: texture_cube<f32>\n,irradianceSamplerSampler: sampler \n#else\n,irradianceSampler: texture_2d<f32>\n,irradianceSamplerSampler: sampler \n#endif\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler \n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif\n)->reflectionOutParams\n{var outParams: reflectionOutParams;var environmentRadiance: vec4f= vec4f(0.,0.,0.,0.);\n#ifdef REFLECTIONMAP_3D\nvar reflectionCoords: vec3f= vec3f(0.);\n#else\nvar reflectionCoords: vec2f= vec2f(0.);\n#endif\nreflectionCoords=createReflectionCoords(\nvPositionW,\nnormalW,\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif \n);environmentRadiance=sampleReflectionTexture(\nalphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness\n#endif\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionCoords\n#else\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionCoords\n#endif\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif \n);var environmentIrradiance: vec3f= vec3f(0.,0.,0.);\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvar irradianceVector: vec3f= (reflectionMatrix* vec4f(anisotropicOut.anisotropicNormal,0)).xyz;\n#else\nvar irradianceVector: vec3f= (reflectionMatrix* vec4f(normalW,0)).xyz;\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#if defined(REALTIME_FILTERING)\nenvironmentIrradiance=irradiance(reflectionSampler,reflectionSamplerSampler,irradianceVector,vReflectionFilteringInfo);\n#else\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#ifdef SS_TRANSLUCENCY\noutParams.irradianceVector=irradianceVector;\n#endif\n#endif\n#elif defined(USEIRRADIANCEMAP)\nvar environmentIrradiance4: vec4f=textureSample(irradianceSampler,irradianceSamplerSampler,reflectionCoords);environmentIrradiance=environmentIrradiance4.rgb;\n#ifdef RGBDREFLECTION\nenvironmentIrradiance=fromRGBD(environmentIrradiance4);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentIrradiance=toLinearSpaceVec3(environmentIrradiance.rgb);\n#endif\n#endif\nenvironmentIrradiance*=vReflectionColor.rgb;outParams.environmentRadiance=environmentRadiance;outParams.environmentIrradiance=environmentIrradiance;outParams.reflectionCoords=reflectionCoords;return outParams;}\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockSheen="#ifdef SHEEN\nstruct sheenOutParams\n{sheenIntensity: f32\n,sheenColor: vec3f\n,sheenRoughness: f32\n#ifdef SHEEN_LINKWITHALBEDO\n,surfaceAlbedo: vec3f\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\n,sheenAlbedoScaling: f32\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,finalSheenRadianceScaled: vec3f\n#endif\n#if DEBUGMODE>0\n#ifdef SHEEN_TEXTURE\n,sheenMapData: vec4f\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,sheenEnvironmentReflectance: vec3f\n#endif\n#endif\n};\n#define pbr_inline\nfn sheenBlock(\nvSheenColor: vec4f\n#ifdef SHEEN_ROUGHNESS\n,vSheenRoughness: f32\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,sheenMapRoughnessData: vec4f\n#endif\n#endif\n,roughness: f32\n#ifdef SHEEN_TEXTURE\n,sheenMapData: vec4f\n,sheenMapLevel: f32\n#endif\n,reflectance: f32\n#ifdef SHEEN_LINKWITHALBEDO\n,baseColor: vec3f\n,surfaceAlbedo: vec3f\n#endif\n#ifdef ENVIRONMENTBRDF\n,NdotV: f32\n,environmentBrdf: vec3f\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,AARoughnessFactors: vec2f\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n,vLightingIntensity: vec4f\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec3f\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec2f\n#endif\n,NdotVUnclamped: f32\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler \n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,seo: f32\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,eho: f32\n#endif\n#endif\n)->sheenOutParams\n{var outParams: sheenOutParams;var sheenIntensity: f32=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\n#if DEBUGMODE>0\noutParams.sheenMapData=sheenMapData;\n#endif\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nvar sheenFactor: f32=pow5(1.0-sheenIntensity);var sheenColor: vec3f=baseColor.rgb*(1.0-sheenFactor);var sheenRoughness: f32=sheenIntensity;outParams.surfaceAlbedo=surfaceAlbedo*sheenFactor;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#else\nvar sheenColor: vec3f=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\n#ifdef SHEEN_GAMMATEXTURE\nsheenColor*=toLinearSpaceVec3(sheenMapData.rgb);\n#else\nsheenColor*=sheenMapData.rgb;\n#endif\nsheenColor*=sheenMapLevel;\n#endif\n#ifdef SHEEN_ROUGHNESS\nvar sheenRoughness: f32=vSheenRoughness;\n#ifdef SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE\n#if defined(SHEEN_TEXTURE)\nsheenRoughness*=sheenMapData.a;\n#endif\n#elif defined(SHEEN_TEXTURE_ROUGHNESS)\nsheenRoughness*=sheenMapRoughnessData.a;\n#endif\n#else\nvar sheenRoughness: f32=roughness;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#endif\n#if !defined(SHEEN_ALBEDOSCALING)\nsheenIntensity*=(1.-reflectance);\n#endif\nsheenColor*=sheenIntensity;\n#endif\n#ifdef ENVIRONMENTBRDF\n/*#ifdef SHEEN_SOFTER\nvar environmentSheenBrdf: vec3f= vec3f(0.,0.,getBRDFLookupCharlieSheen(NdotV,sheenRoughness));\n#else*/\n#ifdef SHEEN_ROUGHNESS\nvar environmentSheenBrdf: vec3f=getBRDFLookup(NdotV,sheenRoughness);\n#else\nvar environmentSheenBrdf: vec3f=environmentBrdf;\n#endif\n/*#endif*/\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvar sheenAlphaG: f32=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvar environmentSheenRadiance: vec4f= vec4f(0.,0.,0.,0.);environmentSheenRadiance=sampleReflectionTexture(\nsheenAlphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,sheenRoughness\n#endif\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionCoords\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n);var sheenEnvironmentReflectance: vec3f=getSheenReflectanceFromBRDFLookup(sheenColor,environmentSheenBrdf);\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nsheenEnvironmentReflectance*=seo;\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\nsheenEnvironmentReflectance*=eho;\n#endif\n#if DEBUGMODE>0\noutParams.sheenEnvironmentReflectance=sheenEnvironmentReflectance;\n#endif\noutParams.finalSheenRadianceScaled=\nenvironmentSheenRadiance.rgb *\nsheenEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\noutParams.sheenAlbedoScaling=1.0-sheenIntensity*max(max(sheenColor.r,sheenColor.g),sheenColor.b)*environmentSheenBrdf.b;\n#endif\noutParams.sheenIntensity=sheenIntensity;outParams.sheenColor=sheenColor;outParams.sheenRoughness=sheenRoughness;return outParams;}\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockClearcoat="struct clearcoatOutParams\n{specularEnvironmentR0: vec3f,\nconservationFactor: f32,\nclearCoatNormalW: vec3f,\nclearCoatAARoughnessFactors: vec2f,\nclearCoatIntensity: f32,\nclearCoatRoughness: f32,\n#ifdef REFLECTION\nfinalClearCoatRadianceScaled: vec3f,\n#endif\n#ifdef CLEARCOAT_TINT\nabsorption: vec3f,\nclearCoatNdotVRefract: f32,\nclearCoatColor: vec3f,\nclearCoatThickness: f32,\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nenergyConservationFactorClearCoat: vec3f,\n#endif\n#if DEBUGMODE>0\n#ifdef CLEARCOAT_BUMP\nTBNClearCoat: mat3x3f,\n#endif\n#ifdef CLEARCOAT_TEXTURE\nclearCoatMapData: vec2f,\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nclearCoatTintMapData: vec4f,\n#endif\n#ifdef REFLECTION\nenvironmentClearCoatRadiance: vec4f,\nclearCoatEnvironmentReflectance: vec3f,\n#endif\nclearCoatNdotV: f32\n#endif\n};\n#ifdef CLEARCOAT\n#define pbr_inline\nfn clearcoatBlock(\nvPositionW: vec3f\n,geometricNormalW: vec3f\n,viewDirectionW: vec3f\n,vClearCoatParams: vec2f\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,clearCoatMapRoughnessData: vec4f\n#endif\n,specularEnvironmentR0: vec3f\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData: vec2f\n#endif\n#ifdef CLEARCOAT_TINT\n,vClearCoatTintParams: vec4f\n,clearCoatColorAtDistance: f32\n,vClearCoatRefractionParams: vec4f\n#ifdef CLEARCOAT_TINT_TEXTURE\n,clearCoatTintMapData: vec4f\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,vClearCoatBumpInfos: vec2f\n,clearCoatBumpMapData: vec4f\n,vClearCoatBumpUV: vec2f\n#if defined(TANGENT) && defined(NORMAL)\n,vTBN: mat3x3f\n#else\n,vClearCoatTangentSpaceParams: vec2f\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,normalMatrix: mat4x4f\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,faceNormal: vec3f\n#endif\n#ifdef REFLECTION\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n,vLightingIntensity: vec4f\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler \n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,frontFacingMultiplier: f32\n#endif \n)->clearcoatOutParams\n{var outParams: clearcoatOutParams;var clearCoatIntensity: f32=vClearCoatParams.x;var clearCoatRoughness: f32=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#ifdef CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#if DEBUGMODE>0\noutParams.clearCoatMapData=clearCoatMapData;\n#endif\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nclearCoatRoughness*=clearCoatMapRoughnessData.y;\n#endif\noutParams.clearCoatIntensity=clearCoatIntensity;outParams.clearCoatRoughness=clearCoatRoughness;\n#ifdef CLEARCOAT_TINT\nvar clearCoatColor: vec3f=vClearCoatTintParams.rgb;var clearCoatThickness: f32=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\n#ifdef CLEARCOAT_TINT_GAMMATEXTURE\nclearCoatColor*=toLinearSpaceVec3(clearCoatTintMapData.rgb);\n#else\nclearCoatColor*=clearCoatTintMapData.rgb;\n#endif\nclearCoatThickness*=clearCoatTintMapData.a;\n#if DEBUGMODE>0\noutParams.clearCoatTintMapData=clearCoatTintMapData;\n#endif\n#endif\noutParams.clearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);outParams.clearCoatThickness=clearCoatThickness;\n#endif\n#ifdef CLEARCOAT_REMAP_F0\nvar specularEnvironmentR0Updated: vec3f=getR0RemappedForClearCoat(specularEnvironmentR0);\n#else\nvar specularEnvironmentR0Updated: vec3f=specularEnvironmentR0;\n#endif\noutParams.specularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);var clearCoatNormalW: vec3f=geometricNormalW;\n#ifdef CLEARCOAT_BUMP\n#ifdef NORMALXYSCALE\nvar clearCoatNormalScale: f32=1.0;\n#else\nvar clearCoatNormalScale: f32=vClearCoatBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nvar TBNClearCoat: mat3x3f=vTBN;\n#else\nvar TBNClearCoatUV: vec2f=vClearCoatBumpUV*frontFacingMultiplier;var TBNClearCoat: mat3x3f=cotangent_frame(clearCoatNormalW*clearCoatNormalScale,vPositionW,TBNClearCoatUV,vClearCoatTangentSpaceParams);\n#endif\n#if DEBUGMODE>0\noutParams.TBNClearCoat=TBNClearCoat;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(clearCoatBumpMapData.xyz *2.0-1.0);clearCoatNormalW=normalize( mat3x3f(normalMatrix[0].xyz,normalMatrix[1].xyz,normalMatrix[2].xyz)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBNClearCoat,clearCoatBumpMapData.xyz,vClearCoatBumpInfos.y);\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nclearCoatNormalW*=sign(dot(clearCoatNormalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nclearCoatNormalW=clearCoatNormalW*frontFacingMultiplier;\n#endif\noutParams.clearCoatNormalW=clearCoatNormalW;outParams.clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);var clearCoatNdotVUnclamped: f32=dot(clearCoatNormalW,viewDirectionW);var clearCoatNdotV: f32=absEps(clearCoatNdotVUnclamped);\n#if DEBUGMODE>0\noutParams.clearCoatNdotV=clearCoatNdotV;\n#endif\n#ifdef CLEARCOAT_TINT\nvar clearCoatVRefract: vec3f=refract(-viewDirectionW,clearCoatNormalW,vClearCoatRefractionParams.y);outParams.clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\n#endif\n#if defined(ENVIRONMENTBRDF) && (!defined(REFLECTIONMAP_SKYBOX) || defined(MS_BRDF_ENERGY_CONSERVATION))\nvar environmentClearCoatBrdf: vec3f=getBRDFLookup(clearCoatNdotV,clearCoatRoughness);\n#endif\n#if defined(REFLECTION)\nvar clearCoatAlphaG: f32=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\nclearCoatAlphaG+=outParams.clearCoatAARoughnessFactors.y;\n#endif\nvar environmentClearCoatRadiance: vec4f= vec4f(0.,0.,0.,0.);var clearCoatReflectionVector: vec3f=computeReflectionCoords( vec4f(vPositionW,1.0),clearCoatNormalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nclearCoatReflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvar clearCoatReflectionCoords: vec3f=clearCoatReflectionVector;\n#else\nvar clearCoatReflectionCoords: vec2f=clearCoatReflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nclearCoatReflectionCoords/=clearCoatReflectionVector.z;\n#endif\nclearCoatReflectionCoords.y=1.0-clearCoatReflectionCoords.y;\n#endif\nenvironmentClearCoatRadiance=sampleReflectionTexture(\nclearCoatAlphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,clearCoatNdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,clearCoatRoughness\n#endif\n,reflectionSampler\n,reflectionSamplerSampler\n,clearCoatReflectionCoords\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif \n);\n#if DEBUGMODE>0\noutParams.environmentClearCoatRadiance=environmentClearCoatRadiance;\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvar clearCoatEnvironmentReflectance: vec3f=getReflectanceFromBRDFLookup(vec3f(uniforms.vClearCoatRefractionParams.x),environmentClearCoatBrdf);\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nvar clearCoatEho: f32=environmentHorizonOcclusion(-viewDirectionW,clearCoatNormalW,geometricNormalW);clearCoatEnvironmentReflectance*=clearCoatEho;\n#endif\n#endif\n#endif\n#else\nvar clearCoatEnvironmentReflectance: vec3f=getReflectanceFromAnalyticalBRDFLookup_Jones(clearCoatNdotV, vec3f(1.), vec3f(1.),sqrt(1.-clearCoatRoughness));\n#endif\nclearCoatEnvironmentReflectance*=clearCoatIntensity;\n#if DEBUGMODE>0\noutParams.clearCoatEnvironmentReflectance=clearCoatEnvironmentReflectance;\n#endif\noutParams.finalClearCoatRadianceScaled=\nenvironmentClearCoatRadiance.rgb *\nclearCoatEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(CLEARCOAT_TINT)\noutParams.absorption=computeClearCoatAbsorption(outParams.clearCoatNdotVRefract,outParams.clearCoatNdotVRefract,outParams.clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#endif\nvar fresnelIBLClearCoat: f32=fresnelSchlickGGX(clearCoatNdotV,uniforms.vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnelIBLClearCoat*=clearCoatIntensity;outParams.conservationFactor=(1.-fresnelIBLClearCoat);\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\noutParams.energyConservationFactorClearCoat=getEnergyConservationFactor(outParams.specularEnvironmentR0,environmentClearCoatBrdf);\n#endif\nreturn outParams;}\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockIridescence="struct iridescenceOutParams\n{iridescenceIntensity: f32,\niridescenceIOR: f32,\niridescenceThickness: f32,\nspecularEnvironmentR0: vec3f};\n#ifdef IRIDESCENCE\nfn iridescenceBlock(\nvIridescenceParams: vec4f\n,viewAngle: f32\n,specularEnvironmentR0: vec3f\n#ifdef IRIDESCENCE_TEXTURE\n,iridescenceMapData: vec2f\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,iridescenceThicknessMapData: vec2f\n#endif\n#ifdef CLEARCOAT\n,NdotVUnclamped: f32\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData: vec2f\n#endif\n#endif\n)->iridescenceOutParams\n{var outParams: iridescenceOutParams;var iridescenceIntensity: f32=vIridescenceParams.x;var iridescenceIOR: f32=vIridescenceParams.y;var iridescenceThicknessMin: f32=vIridescenceParams.z;var iridescenceThicknessMax: f32=vIridescenceParams.w;var iridescenceThicknessWeight: f32=1.;\n#ifdef IRIDESCENCE_TEXTURE\niridescenceIntensity*=iridescenceMapData.x;\n#endif\n#if defined(IRIDESCENCE_THICKNESS_TEXTURE)\niridescenceThicknessWeight=iridescenceThicknessMapData.g;\n#endif\nvar iridescenceThickness: f32=mix(iridescenceThicknessMin,iridescenceThicknessMax,iridescenceThicknessWeight);var topIor: f32=1.; \n#ifdef CLEARCOAT\nvar clearCoatIntensity: f32=vClearCoatParams.x;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#endif\ntopIor=mix(1.0,uniforms.vClearCoatRefractionParams.w-1.,clearCoatIntensity);viewAngle=sqrt(1.0+((1.0/topIor)*(1.0/topIor))*((NdotVUnclamped*NdotVUnclamped)-1.0));\n#endif\nvar iridescenceFresnel: vec3f=evalIridescence(topIor,iridescenceIOR,viewAngle,iridescenceThickness,specularEnvironmentR0);outParams.specularEnvironmentR0=mix(specularEnvironmentR0,iridescenceFresnel,iridescenceIntensity);outParams.iridescenceIntensity=iridescenceIntensity;outParams.iridescenceThickness=iridescenceThickness;outParams.iridescenceIOR=iridescenceIOR;return outParams;}\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockSubSurface="struct subSurfaceOutParams\n{specularEnvironmentReflectance: vec3f,\n#ifdef SS_REFRACTION\nfinalRefraction: vec3f,\nsurfaceAlbedo: vec3f,\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha: f32,\n#endif\n#ifdef REFLECTION\nrefractionFactorForIrradiance: f32,\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\ntransmittance: vec3f,\ntranslucencyIntensity: f32,\n#ifdef REFLECTION\nrefractionIrradiance: vec3f,\n#endif\n#endif\n#if DEBUGMODE>0\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nthicknessMap: vec4f,\n#endif\n#ifdef SS_REFRACTION\nenvironmentRefraction: vec4f,\nrefractionTransmittance: vec3f\n#endif\n#endif\n};\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#define pbr_inline\nfn sampleEnvironmentRefraction(\nior: f32\n,thickness: f32\n,refractionLOD: f32\n,normalW: vec3f\n,vPositionW: vec3f\n,viewDirectionW: vec3f\n,view: mat4x4f\n,vRefractionInfos: vec4f\n,refractionMatrix: mat4x4f\n,vRefractionMicrosurfaceInfos: vec4f\n,alphaG: f32\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler: texture_cube<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_cube<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_cube<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#else\n,refractionSampler: texture_2d<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_2d<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_2d<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut: anisotropicOutParams\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo: vec2f\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition: vec3f\n,refractionSize: vec3f\n#endif\n)->vec4f {var environmentRefraction: vec4f= vec4f(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvar refractionVector: vec3f=refract(-viewDirectionW,anisotropicOut.anisotropicNormal,ior);\n#else\nvar refractionVector: vec3f=refract(-viewDirectionW,normalW,ior);\n#endif\n#ifdef SS_REFRACTIONMAP_OPPOSITEZ\nrefractionVector.z*=-1.0;\n#endif\n#ifdef SS_REFRACTIONMAP_3D\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(vPositionW,refractionVector,refractionSize,refractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;var refractionCoords: vec3f=refractionVector;refractionCoords= (refractionMatrix* vec4f(refractionCoords,0)).xyz;\n#else\n#ifdef SS_USE_THICKNESS_AS_DEPTH\nvar vRefractionUVW: vec3f= (refractionMatrix*(view* vec4f(vPositionW+refractionVector*thickness,1.0))).xyz;\n#else\nvar vRefractionUVW: vec3f= (refractionMatrix*(view* vec4f(vPositionW+refractionVector*vRefractionInfos.z,1.0))).xyz;\n#endif\nvar refractionCoords: vec2f=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;\n#endif\n#ifdef LODBASEDMICROSFURACE\nvar lod=refractionLOD*vRefractionMicrosurfaceInfos.y+vRefractionMicrosurfaceInfos.z;\n#ifdef SS_LODINREFRACTIONALPHA\nvar automaticRefractionLOD: f32=UNPACK_LOD(textureSample(refractionSampler,refractionSamplerSampler,refractionCoords).a);var requestedRefractionLOD: f32=max(automaticRefractionLOD,lod);\n#else\nvar requestedRefractionLOD: f32=lod;\n#endif\n#if defined(REALTIME_FILTERING) && defined(SS_REFRACTIONMAP_3D)\nenvironmentRefraction= vec4f(radiance(alphaG,refractionSampler,refractionSamplerSampler,refractionCoords,vRefractionFilteringInfo),1.0);\n#else\nenvironmentRefraction=textureSampleLevel(refractionSampler,refractionSamplerSampler,refractionCoords,requestedRefractionLOD);\n#endif\n#else\nvar lodRefractionNormalized: f32=saturate(refractionLOD/log2(vRefractionMicrosurfaceInfos.x));var lodRefractionNormalizedDoubled: f32=lodRefractionNormalized*2.0;var environmentRefractionMid: vec4f=textureSample(refractionSampler,refractionSamplerSampler,refractionCoords);if (lodRefractionNormalizedDoubled<1.0){environmentRefraction=mix(\ntextureSample(refractionHighSampler,refractionHighSamplerSampler,refractionCoords),\nenvironmentRefractionMid,\nlodRefractionNormalizedDoubled\n);} else {environmentRefraction=mix(\nenvironmentRefractionMid,\ntextureSample(refractionLowSampler,refractionLowSamplerSampler,refractionCoords),\nlodRefractionNormalizedDoubled-1.0\n);}\n#endif\nvar refraction=environmentRefraction.rgb;\n#ifdef SS_RGBDREFRACTION\nrefraction=fromRGBD(environmentRefraction);\n#endif\n#ifdef SS_GAMMAREFRACTION\nrefraction=toLinearSpaceVec3(environmentRefraction.rgb);\n#endif\nreturn vec4f(refraction,environmentRefraction.a);}\n#endif\n#define pbr_inline\nfn subSurfaceBlock(\nvSubSurfaceIntensity: vec3f\n,vThicknessParam: vec2f\n,vTintColor: vec4f\n,normalW: vec3f\n,specularEnvironmentReflectance: vec3f\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,thicknessMap: vec4f\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,refractionIntensityMap: vec4f\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,translucencyIntensityMap: vec4f\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,reflectionMatrix: mat4x4f\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,irradianceVector_: vec3f\n#endif\n#if defined(REALTIME_FILTERING)\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n,vReflectionFilteringInfo: vec2f\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,irradianceSampler: texture_cube<f32>\n,irradianceSamplerSampler: sampler\n#else\n,irradianceSampler: texture_2d<f32>\n,irradianceSamplerSampler: sampler\n#endif\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,surfaceAlbedo: vec3f\n#endif\n#ifdef SS_REFRACTION\n,vPositionW: vec3f\n,viewDirectionW: vec3f\n,view: mat4x4f\n,vRefractionInfos: vec4f\n,refractionMatrix: mat4x4f\n,vRefractionMicrosurfaceInfos: vec4f\n,vLightingIntensity: vec4f\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,alpha: f32\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,NdotVUnclamped: f32\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,roughness: f32\n#endif\n,alphaG: f32\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler: texture_cube<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_cube<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_cube<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#else\n,refractionSampler: texture_2d<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_2d<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_2d<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut: anisotropicOutParams\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo: vec2f\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition: vec3f\n,refractionSize: vec3f\n#endif\n#ifdef SS_DISPERSION\n,dispersion: f32\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,vDiffusionDistance: vec3f\n,vTranslucencyColor: vec4f\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,translucencyColorMap: vec4f\n#endif\n#endif\n)->subSurfaceOutParams\n{var outParams: subSurfaceOutParams;outParams.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nvar refractionIntensity: f32=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);outParams.alpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nvar translucencyIntensity: f32=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n#ifdef SS_USE_GLTF_TEXTURES\nvar thickness: f32=thicknessMap.g*vThicknessParam.y+vThicknessParam.x;\n#else\nvar thickness: f32=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\n#endif\n#if DEBUGMODE>0\noutParams.thicknessMap=thicknessMap;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=thicknessMap.r;\n#else\nrefractionIntensity*=thicknessMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=thicknessMap.a;\n#else\ntranslucencyIntensity*=thicknessMap.b;\n#endif\n#endif\n#else\nvar thickness: f32=vThicknessParam.y;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTIONINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=refractionIntensityMap.r;\n#else\nrefractionIntensity*=refractionIntensityMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCYINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=translucencyIntensityMap.a;\n#else\ntranslucencyIntensity*=translucencyIntensityMap.b;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);var translucencyColor: vec4f=vTranslucencyColor;\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\ntranslucencyColor*=translucencyColorMap;\n#endif\nvar transmittance: vec3f=transmittanceBRDF_Burley(translucencyColor.rgb,vDiffusionDistance,thickness);transmittance*=translucencyIntensity;outParams.transmittance=transmittance;outParams.translucencyIntensity=translucencyIntensity;\n#endif\n#ifdef SS_REFRACTION\nvar environmentRefraction: vec4f= vec4f(0.,0.,0.,0.);\n#ifdef SS_HAS_THICKNESS\nvar ior: f32=vRefractionInfos.y;\n#else\nvar ior: f32=vRefractionMicrosurfaceInfos.w;\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nvar refractionAlphaG: f32=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));var refractionLOD: f32=getLodFromAlphaGNdotV(vRefractionMicrosurfaceInfos.x,refractionAlphaG,NdotVUnclamped);\n#elif defined(SS_LINEARSPECULARREFRACTION)\nvar refractionRoughness: f32=alphaG;refractionRoughness=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));var refractionLOD: f32=getLinearLodFromRoughness(vRefractionMicrosurfaceInfos.x,refractionRoughness);\n#else\nvar refractionAlphaG: f32=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));var refractionLOD: f32=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,refractionAlphaG);\n#endif\nvar refraction_ior: f32=vRefractionInfos.y;\n#ifdef SS_DISPERSION\nvar realIOR: f32=1.0/refraction_ior;var iorDispersionSpread: f32=0.04*dispersion*(realIOR-1.0);var iors: vec3f= vec3f(1.0/(realIOR-iorDispersionSpread),refraction_ior,1.0/(realIOR+iorDispersionSpread));for (var i: i32=0; i<3; i++) {refraction_ior=iors[i];\n#endif\nvar envSample: vec4f=sampleEnvironmentRefraction(refraction_ior,thickness,refractionLOD,normalW,vPositionW,viewDirectionW,view,vRefractionInfos,refractionMatrix,vRefractionMicrosurfaceInfos,alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler\n,refractionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler\n,refractionLowSamplerSampler\n,refractionHighSampler\n,refractionHighSamplerSampler\n#endif\n#else\n,refractionSampler\n,refractionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler\n,refractionLowSamplerSampler\n,refractionHighSampler\n,refractionHighSamplerSampler\n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition\n,refractionSize\n#endif\n);\n#ifdef SS_DISPERSION\nenvironmentRefraction[i]=envSample[i];}\n#else\nenvironmentRefraction=envSample;\n#endif\nenvironmentRefraction=vec4f(environmentRefraction.rgb*vRefractionInfos.x,environmentRefraction.a);\n#endif\n#ifdef SS_REFRACTION\nvar refractionTransmittance: vec3f= vec3f(refractionIntensity);\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvar volumeAlbedo: vec3f=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambertVec3(volumeAlbedo,thickness);\n#elif defined(SS_LINKREFRACTIONTOTRANSPARENCY)\nvar maxChannel: f32=max(max(surfaceAlbedo.r,surfaceAlbedo.g),surfaceAlbedo.b);var volumeAlbedo: vec3f=saturateVec3(maxChannel*surfaceAlbedo);environmentRefraction=vec4f(environmentRefraction.rgb*volumeAlbedo,environmentRefraction.a);\n#else\nvar volumeAlbedo: vec3f=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambertVec3(volumeAlbedo,vThicknessParam.y);\n#endif\n#ifdef SS_ALBEDOFORREFRACTIONTINT\nenvironmentRefraction=vec4f(environmentRefraction.rgb*surfaceAlbedo.rgb,environmentRefraction.a);\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo*(1.-refractionIntensity);\n#ifdef REFLECTION\noutParams.refractionFactorForIrradiance=(1.-refractionIntensity);\n#endif\n#ifdef UNUSED_MULTIPLEBOUNCES\nvar bounceSpecularEnvironmentReflectance: vec3f=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);outParams.specularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n#endif\nrefractionTransmittance*=1.0-outParams.specularEnvironmentReflectance;\n#if DEBUGMODE>0\noutParams.refractionTransmittance=refractionTransmittance;\n#endif\noutParams.finalRefraction=environmentRefraction.rgb*refractionTransmittance*vLightingIntensity.z;\n#if DEBUGMODE>0\noutParams.environmentRefraction=environmentRefraction;\n#endif\n#endif\n#if defined(REFLECTION) && defined(SS_TRANSLUCENCY)\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX) || !defined(USESPHERICALFROMREFLECTIONMAP)\nvar irradianceVector: vec3f= (reflectionMatrix* vec4f(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#else\nvar irradianceVector: vec3f=irradianceVector_;\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP)\n#if defined(REALTIME_FILTERING)\nvar refractionIrradiance: vec3f=irradiance(reflectionSampler,reflectionSamplerSampler,-irradianceVector,vReflectionFilteringInfo);\n#else\nvar refractionIrradiance: vec3f=computeEnvironmentIrradiance(-irradianceVector);\n#endif\n#elif defined(USEIRRADIANCEMAP)\n#ifdef REFLECTIONMAP_3D\nvar irradianceCoords: vec3f=irradianceVector;\n#else\nvar irradianceCoords: vec2f=irradianceVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nirradianceCoords/=irradianceVector.z;\n#endif\nirradianceCoords.y=1.0-irradianceCoords.y;\n#endif\nvar temp: vec4f=textureSample(irradianceSampler,irradianceSamplerSampler,-irradianceCoords);var refractionIrradiance=temp.rgb;\n#ifdef RGBDREFLECTION\nrefractionIrradiance=fromRGBD(temp).rgb;\n#endif\n#ifdef GAMMAREFLECTION\nrefractionIrradiance=toLinearSpaceVec3(refractionIrradiance);\n#endif\n#else\nvar refractionIrradiance: vec3f= vec3f(0.);\n#endif\nrefractionIrradiance*=transmittance;\n#ifdef SS_ALBEDOFORTRANSLUCENCYTINT\nrefractionIrradiance*=surfaceAlbedo.rgb;\n#endif\noutParams.refractionIrradiance=refractionIrradiance;\n#endif\nreturn outParams;}\n#endif\n",n(30032);r.l.IncludesShadersStoreWGSL.pbrBlockNormalGeometric="var viewDirectionW: vec3f=normalize(scene.vEyePosition.xyz-input.vPositionW);\n#ifdef NORMAL\nvar normalW: vec3f=normalize(input.vNormalW);\n#else\nvar normalW: vec3f=normalize(cross(dpdx(input.vPositionW),dpdy(input.vPositionW)))*scene.vEyePosition.w;\n#endif\nvar geometricNormalW: vec3f=normalW;\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\ngeometricNormalW=select(-geometricNormalW,geometricNormalW,fragmentInputs.frontFacing);\n#endif\n",n(20274);r.l.IncludesShadersStoreWGSL.pbrBlockNormalFinal="#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nvar faceNormal: vec3f=normalize(cross(dpdx(fragmentInputs.vPositionW),dpdy(fragmentInputs.vPositionW)))*scene.vEyePosition.w;\n#if defined(TWOSIDEDLIGHTING)\nfaceNormal=select(-faceNormal,faceNormal,fragmentInputs.frontFacing);\n#endif\nnormalW*=sign(dot(normalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nnormalW=select(-normalW,normalW,fragmentInputs.frontFacing);\n#endif\n",n(25757);r.l.IncludesShadersStoreWGSL.pbrBlockLightmapInit="#ifdef LIGHTMAP\nvar lightmapColor: vec4f=textureSample(lightmapSampler,lightmapSamplerSampler,fragmentInputs.vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor=vec4f(fromRGBD(lightmapColor),lightmapColor.a);\n#endif\n#ifdef GAMMALIGHTMAP\nlightmapColor=vec4f(toLinearSpaceVec3(lightmapColor.rgb),lightmapColor.a);\n#endif\nlightmapColor=vec4f(lightmapColor.rgb*uniforms.vLightmapInfos.y,lightmapColor.a);\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockGeometryInfo="var NdotVUnclamped: f32=dot(normalW,viewDirectionW);var NdotV: f32=absEps(NdotVUnclamped);var alphaG: f32=convertRoughnessToAverageSlope(roughness);var AARoughnessFactors: vec2f=getAARoughnessFactors(normalW.xyz);\n#ifdef SPECULARAA\nalphaG+=AARoughnessFactors.y;\n#endif\n#if defined(ENVIRONMENTBRDF)\nvar environmentBrdf: vec3f=getBRDFLookup(NdotV,roughness);\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nvar ambientMonochrome: f32=aoOut.ambientOcclusionColor.r;\n#else\nvar ambientMonochrome: f32=getLuminance(aoOut.ambientOcclusionColor);\n#endif\nvar seo: f32=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nvar eho: f32=environmentHorizonOcclusion(-viewDirectionW,normalW,geometricNormalW);\n#endif\n#endif\n#endif\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockReflectance0="var reflectance: f32=max(max(reflectivityOut.surfaceReflectivityColor.r,reflectivityOut.surfaceReflectivityColor.g),reflectivityOut.surfaceReflectivityColor.b);var specularEnvironmentR0: vec3f=reflectivityOut.surfaceReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvar specularEnvironmentR90: vec3f= vec3f(metallicReflectanceFactors.a);\n#else \nvar specularEnvironmentR90: vec3f= vec3f(1.0,1.0,1.0);\n#endif\n#ifdef ALPHAFRESNEL\nvar reflectance90: f32=fresnelGrazingReflectance(reflectance);specularEnvironmentR90=specularEnvironmentR90*reflectance90;\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockReflectance="#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvar specularEnvironmentReflectance: vec3f=getReflectanceFromBRDFWithEnvLookup(clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\nvar specularEnvironmentReflectance: vec3f=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n#ifdef CLEARCOAT\nspecularEnvironmentReflectance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nspecularEnvironmentReflectance*=clearcoatOut.absorption;\n#endif\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockDirectLighting="var diffuseBase: vec3f=vec3f(0.,0.,0.);\n#ifdef SPECULARTERM\nvar specularBase: vec3f=vec3f(0.,0.,0.);\n#endif\n#ifdef CLEARCOAT\nvar clearCoatBase: vec3f=vec3f(0.,0.,0.);\n#endif\n#ifdef SHEEN\nvar sheenBase: vec3f=vec3f(0.,0.,0.);\n#endif\nvar preInfo: preLightingInfo;var info: lightingInfo;var shadow: f32=1.; \nvar aggShadow: f32=0.;var numLights: f32=0.;\n#if defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\nvar absorption: vec3f=vec3f(0.);\n#endif\n",n(84192);r.l.IncludesShadersStoreWGSL.pbrBlockFinalLitComponents="aggShadow=aggShadow/numLights;\n#if defined(ENVIRONMENTBRDF)\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvar energyConservationFactor: vec3f=getEnergyConservationFactor(clearcoatOut.specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n#ifndef METALLICWORKFLOW\n#ifdef SPECULAR_GLOSSINESS_ENERGY_CONSERVATION\nsurfaceAlbedo=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n#endif\n#if defined(SHEEN) && defined(SHEEN_ALBEDOSCALING) && defined(ENVIRONMENTBRDF)\nsurfaceAlbedo=sheenOut.sheenAlbedoScaling*surfaceAlbedo.rgb;\n#endif\n#ifdef REFLECTION\nvar finalIrradiance: vec3f=reflectionOut.environmentIrradiance;\n#if defined(CLEARCOAT)\nfinalIrradiance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nfinalIrradiance*=clearcoatOut.absorption;\n#endif\n#endif\n#if defined(SS_REFRACTION)\nfinalIrradiance*=subSurfaceOut.refractionFactorForIrradiance;\n#endif\n#if defined(SS_TRANSLUCENCY)\nfinalIrradiance*=(1.0-subSurfaceOut.translucencyIntensity);finalIrradiance+=subSurfaceOut.refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;finalIrradiance*=uniforms.vLightingIntensity.z;finalIrradiance*=aoOut.ambientOcclusionColor;\n#endif\n#ifdef SPECULARTERM\nvar finalSpecular: vec3f=specularBase;finalSpecular=max(finalSpecular,vec3f(0.0));var finalSpecularScaled: vec3f=finalSpecular*uniforms.vLightingIntensity.x*uniforms.vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalSpecularScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef REFLECTION\nvar finalRadiance: vec3f=reflectionOut.environmentRadiance.rgb;finalRadiance*=subSurfaceOut.specularEnvironmentReflectance;var finalRadianceScaled: vec3f=finalRadiance*uniforms.vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalRadianceScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef SHEEN\nvar finalSheen: vec3f=sheenBase*sheenOut.sheenColor;finalSheen=max(finalSheen,vec3f(0.0));var finalSheenScaled: vec3f=finalSheen*uniforms.vLightingIntensity.x*uniforms.vLightingIntensity.w;\n#if defined(CLEARCOAT) && defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef CLEARCOAT\nvar finalClearCoat: vec3f=clearCoatBase;finalClearCoat=max(finalClearCoat,vec3f(0.0));var finalClearCoatScaled: vec3f=finalClearCoat*uniforms.vLightingIntensity.x*uniforms.vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=clearcoatOut.energyConservationFactorClearCoat;\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction*=clearcoatOut.conservationFactor;\n#ifdef CLEARCOAT_TINT\nsubSurfaceOut.finalRefraction*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef ALPHABLEND\nvar luminanceOverAlpha: f32=0.0;\n#if defined(REFLECTION) && defined(RADIANCEOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalRadianceScaled);\n#if defined(CLEARCOAT)\nluminanceOverAlpha+=getLuminance(clearcoatOut.finalClearCoatRadianceScaled);\n#endif\n#endif\n#if defined(SPECULARTERM) && defined(SPECULAROVERALPHA)\nluminanceOverAlpha+=getLuminance(finalSpecularScaled);\n#endif\n#if defined(CLEARCOAT) && defined(CLEARCOATOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalClearCoatScaled);\n#endif\n#if defined(RADIANCEOVERALPHA) || defined(SPECULAROVERALPHA) || defined(CLEARCOATOVERALPHA)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n";r.l.IncludesShadersStoreWGSL.pbrBlockFinalUnlitComponents="var finalDiffuse: vec3f=diffuseBase;finalDiffuse*=surfaceAlbedo.rgb;finalDiffuse=max(finalDiffuse,vec3f(0.0));finalDiffuse*=uniforms.vLightingIntensity.x;var finalAmbient: vec3f=uniforms.vAmbientColor;finalAmbient*=surfaceAlbedo.rgb;var finalEmissive: vec3f=uniforms.vEmissiveColor;\n#ifdef EMISSIVE\nvar emissiveColorTex: vec3f=textureSample(emissiveSampler,emissiveSamplerSampler,fragmentInputs.vEmissiveUV+uvOffset).rgb;\n#ifdef GAMMAEMISSIVE\nfinalEmissive*=toLinearSpaceVec3(emissiveColorTex.rgb);\n#else\nfinalEmissive*=emissiveColorTex.rgb;\n#endif\nfinalEmissive*= uniforms.vEmissiveInfos.y;\n#endif\nfinalEmissive*=uniforms.vLightingIntensity.y;\n#ifdef AMBIENT\nvar ambientOcclusionForDirectDiffuse: vec3f=mix( vec3f(1.),aoOut.ambientOcclusionColor,uniforms.vAmbientInfos.w);\n#else\nvar ambientOcclusionForDirectDiffuse: vec3f=aoOut.ambientOcclusionColor;\n#endif\nfinalAmbient*=aoOut.ambientOcclusionColor;finalDiffuse*=ambientOcclusionForDirectDiffuse;\n";r.l.IncludesShadersStoreWGSL.pbrBlockFinalColorComposition="var finalColor: vec4f= vec4f(\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance +\n#endif\n#ifdef SPECULARTERM\nfinalSpecularScaled +\n#endif\n#ifdef SHEEN\nfinalSheenScaled +\n#endif\n#ifdef CLEARCOAT\nfinalClearCoatScaled +\n#endif\n#ifdef REFLECTION\nfinalRadianceScaled +\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled +\n#endif\n#ifdef CLEARCOAT\nclearcoatOut.finalClearCoatRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction +\n#endif\n#endif\nfinalAmbient +\nfinalDiffuse,\nalpha);\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor=vec4f(finalColor.rgb*lightmapColor.rgb,finalColor.a);\n#else\nfinalColor=vec4f(finalColor.rgb+lightmapColor.rgb,finalColor.a);\n#endif\n#endif\n#endif\nfinalColor=vec4f(finalColor.rgb+finalEmissive,finalColor.a);\n#define CUSTOM_FRAGMENT_BEFORE_FOG\nfinalColor=max(finalColor,vec4f(0.0));\n",n(56897),n(83512);r.l.IncludesShadersStoreWGSL.pbrBlockImageProcessing="#if defined(IMAGEPROCESSINGPOSTPROCESS) || defined(SS_SCATTERING)\n#if !defined(SKIPFINALCOLORCLAMP)\nfinalColor=vec4f(clamp(finalColor.rgb,vec3f(0.),vec3f(30.0)),finalColor.a);\n#endif\n#else\nfinalColor=applyImageProcessing(finalColor);\n#endif\nfinalColor=vec4f(finalColor.rgb,finalColor.a*mesh.visibility);\n#ifdef PREMULTIPLYALPHA\nfinalColor=vec4f(finalColor.rgb*finalColor.a,finalColor.a);;\n#endif\n",n(73876);r.l.IncludesShadersStoreWGSL.pbrDebug="#if DEBUGMODE>0\nif (input.vClipSpacePosition.x/input.vClipSpacePosition.w>=uniforms.vDebugMode.x) {var color: vec3f;\n#if DEBUGMODE==1\ncolor=fragmentInputs.vPositionW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==2 && defined(NORMAL)\ncolor=fragmentInputs.vNormalW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==3 && defined(BUMP) || DEBUGMODE==3 && defined(PARALLAX) || DEBUGMODE==3 && defined(ANISOTROPIC)\ncolor=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==4 && defined(BUMP) || DEBUGMODE==4 && defined(PARALLAX) || DEBUGMODE==4 && defined(ANISOTROPIC)\ncolor=TBN[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==5\ncolor=normalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==6 && defined(MAINUV1)\ncolor= vec3f(input.vMainUV1,0.0);\n#elif DEBUGMODE==7 && defined(MAINUV2)\ncolor= vec3f(input.vMainUV2,0.0);\n#elif DEBUGMODE==8 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ncolor=clearcoatOut.TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ncolor=clearcoatOut.TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==10 && defined(CLEARCOAT)\ncolor=clearcoatOut.clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==11 && defined(ANISOTROPIC)\ncolor=anisotropicOut.anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==12 && defined(ANISOTROPIC)\ncolor=anisotropicOut.anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==13 && defined(ANISOTROPIC)\ncolor=anisotropicOut.anisotropicBitangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==20 && defined(ALBEDO)\ncolor=albedoTexture.rgb;\n#ifndef GAMMAALBEDO\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==21 && defined(AMBIENT)\ncolor=aoOut.ambientOcclusionColorMap.rgb;\n#elif DEBUGMODE==22 && defined(OPACITY)\ncolor=opacityMap.rgb;\n#elif DEBUGMODE==23 && defined(EMISSIVE)\ncolor=emissiveColorTex.rgb;\n#ifndef GAMMAEMISSIVE\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==24 && defined(LIGHTMAP)\ncolor=lightmapColor;\n#ifndef GAMMALIGHTMAP\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==25 && defined(REFLECTIVITY) && defined(METALLICWORKFLOW)\ncolor=reflectivityOut.surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE==26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ncolor=reflectivityOut.surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ncolor= vec3f(clearcoatOut.clearCoatMapData.rg,0.0);\n#elif DEBUGMODE==28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ncolor=clearcoatOut.clearCoatTintMapData.rgb;\n#elif DEBUGMODE==29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ncolor=sheenOut.sheenMapData.rgb;\n#elif DEBUGMODE==30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ncolor=anisotropicOut.anisotropyMapData.rgb;\n#elif DEBUGMODE==31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ncolor=subSurfaceOut.thicknessMap.rgb;\n#elif DEBUGMODE==32 && defined(BUMP)\ncolor=textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV).rgb;\n#elif DEBUGMODE==40 && defined(SS_REFRACTION)\ncolor=subSurfaceOut.environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==41 && defined(REFLECTION)\ncolor=reflectionOut.environmentRadiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==42 && defined(CLEARCOAT) && defined(REFLECTION)\ncolor=clearcoatOut.environmentClearCoatRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==50\ncolor=diffuseBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==51 && defined(SPECULARTERM)\ncolor=specularBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==52 && defined(CLEARCOAT)\ncolor=clearCoatBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==53 && defined(SHEEN)\ncolor=sheenBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==54 && defined(REFLECTION)\ncolor=reflectionOut.environmentIrradiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==60\ncolor=surfaceAlbedo.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==61\ncolor=clearcoatOut.specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==62 && defined(METALLICWORKFLOW)\ncolor= vec3f(reflectivityOut.metallicRoughness.r);\n#elif DEBUGMODE==71 && defined(METALLICWORKFLOW)\ncolor=reflectivityOut.metallicF0;\n#elif DEBUGMODE==63\ncolor= vec3f(roughness);\n#elif DEBUGMODE==64\ncolor= vec3f(alphaG);\n#elif DEBUGMODE==65\ncolor= vec3f(NdotV);\n#elif DEBUGMODE==66 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ncolor=clearcoatOut.clearCoatColor;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==67 && defined(CLEARCOAT)\ncolor= vec3f(clearcoatOut.clearCoatRoughness);\n#elif DEBUGMODE==68 && defined(CLEARCOAT)\ncolor= vec3f(clearcoatOut.clearCoatNdotV);\n#elif DEBUGMODE==69 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ncolor=subSurfaceOut.transmittance;\n#elif DEBUGMODE==70 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ncolor=subSurfaceOut.refractionTransmittance;\n#elif DEBUGMODE==72\ncolor= vec3f(microSurface);\n#elif DEBUGMODE==73\ncolor=uniforms.vAlbedoColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==74 && !defined(METALLICWORKFLOW)\ncolor=uniforms.vReflectivityColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==75\ncolor=uniforms.vEmissiveColor;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==80 && defined(RADIANCEOCCLUSION)\ncolor= vec3f(seo);\n#elif DEBUGMODE==81 && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\ncolor= vec3f(eho);\n#elif DEBUGMODE==82 && defined(MS_BRDF_ENERGY_CONSERVATION)\ncolor= vec3f(energyConservationFactor);\n#elif DEBUGMODE==83 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ncolor=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==84 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ncolor=clearcoatOut.clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==85 && defined(SHEEN) && defined(REFLECTION)\ncolor=sheenOut.sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==86 && defined(ALPHABLEND)\ncolor= vec3f(luminanceOverAlpha);\n#elif DEBUGMODE==87\ncolor= vec3f(alpha);\n#elif DEBUGMODE==88 && defined(ALBEDO)\ncolor= vec3f(albedoTexture.a);\n#elif DEBUGMODE==89\ncolor=aoOut.ambientOcclusionColor;\n#else\nvar stripeWidth: f32=30.;var stripePos: f32=abs(floor(input.position.x/stripeWidth));var whichColor: f32=((stripePos)%(2.));var color1: vec3f= vec3f(.6,.2,.2);var color2: vec3f= vec3f(.3,.1,.1);color=mix(color1,color2,whichColor);\n#endif\ncolor*=uniforms.vDebugMode.y;\n#ifdef DEBUGMODE_NORMALIZE\ncolor=normalize(color)*0.5+0.5;\n#endif\n#ifdef DEBUGMODE_GAMMA\ncolor=toGammaSpaceVec3(color);\n#endif\nfragmentOutputs.color=vec4f(color,1.0);\n#ifdef PREPASS\nfragmentOutputs.fragData0=toLinearSpaceVec3(color); \nfragmentOutputs.fragData1=vec4f(0.,0.,0.,0.); \n#endif\n#ifdef DEBUGMODE_FORCERETURN\nreturn fragmentOutputs;\n#endif\n}\n#endif\n";var o="pbrPixelShader",a="#define CUSTOM_FRAGMENT_BEGIN\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#include<oitDeclaration>\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE\n#endif\n#include<pbrUboDeclaration>\n#include<pbrFragmentExtraDeclaration>\n#include<lightUboDeclaration>[0..maxSimultaneousLights]\n#include<pbrFragmentSamplersDeclaration>\n#include<imageProcessingDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<importanceSampling>\n#include<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#include<pbrBlockAlbedoOpacity>\n#include<pbrBlockReflectivity>\n#include<pbrBlockAmbientOcclusion>\n#include<pbrBlockAlphaFresnel>\n#include<pbrBlockAnisotropic>\n#include<pbrBlockReflection>\n#include<pbrBlockSheen>\n#include<pbrBlockClearcoat>\n#include<pbrBlockIridescence>\n#include<pbrBlockSubSurface>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#include<pbrBlockNormalGeometric>\n#include<bumpFragment>\n#include<pbrBlockNormalFinal>\nvar albedoOpacityOut: albedoOpacityOutParams;\n#ifdef ALBEDO\nvar albedoTexture: vec4f=textureSample(albedoSampler,albedoSamplerSampler,fragmentInputs.vAlbedoUV+uvOffset);\n#endif\n#ifdef OPACITY\nvar opacityMap: vec4f=textureSample(opacitySampler,opacitySamplerSampler,fragmentInputs.vOpacityUV+uvOffset);\n#endif\n#ifdef DECAL\nvar decalColor: vec4f=textureSample(decalSampler,decalSamplerSampler,fragmentInputs.vDecalUV+uvOffset);\n#endif\nalbedoOpacityOut=albedoOpacityBlock(\nuniforms.vAlbedoColor\n#ifdef ALBEDO\n,albedoTexture\n,uniforms.vAlbedoInfos\n#endif\n#ifdef OPACITY\n,opacityMap\n,uniforms.vOpacityInfos\n#endif\n#ifdef DETAIL\n,detailColor\n,uniforms.vDetailInfos\n#endif\n#ifdef DECAL\n,decalColor\n,uniforms.vDecalInfos\n#endif\n);var surfaceAlbedo: vec3f=albedoOpacityOut.surfaceAlbedo;var alpha: f32=albedoOpacityOut.alpha;\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nvar aoOut: ambientOcclusionOutParams;\n#ifdef AMBIENT\nvar ambientOcclusionColorMap: vec3f=textureSample(ambientSampler,ambientSamplerSampler,fragmentInputs.vAmbientUV+uvOffset).rgb;\n#endif\naoOut=ambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap,\nuniforms.vAmbientInfos\n#endif \n);\n#include<pbrBlockLightmapInit>\n#ifdef UNLIT\nvar diffuseBase: vec3f= vec3f(1.,1.,1.);\n#else\nvar baseColor: vec3f=surfaceAlbedo;var reflectivityOut: reflectivityOutParams;\n#if defined(REFLECTIVITY)\nvar surfaceMetallicOrReflectivityColorMap: vec4f=textureSample(reflectivitySampler,reflectivitySamplerSampler,fragmentInputs.vReflectivityUV+uvOffset);var baseReflectivity: vec4f=surfaceMetallicOrReflectivityColorMap;\n#ifndef METALLICWORKFLOW\n#ifdef REFLECTIVITY_GAMMA\nsurfaceMetallicOrReflectivityColorMap=toLinearSpaceVec4(surfaceMetallicOrReflectivityColorMap);\n#endif\nsurfaceMetallicOrReflectivityColorMap=vec4f(surfaceMetallicOrReflectivityColorMap.rgb*uniforms.vReflectivityInfos.y,surfaceMetallicOrReflectivityColorMap.a);\n#endif\n#endif\n#if defined(MICROSURFACEMAP)\nvar microSurfaceTexel: vec4f=textureSample(microSurfaceSampler,microSurfaceSamplerSampler,fragmentInputs.vMicroSurfaceSamplerUV+uvOffset)*uniforms.vMicroSurfaceSamplerInfos.y;\n#endif\n#ifdef METALLICWORKFLOW\nvar metallicReflectanceFactors: vec4f=uniforms.vMetallicReflectanceFactors;\n#ifdef REFLECTANCE\nvar reflectanceFactorsMap: vec4f=textureSample(reflectanceSampler,reflectanceSamplerSampler,fragmentInputs.vReflectanceUV+uvOffset);\n#ifdef REFLECTANCE_GAMMA\nreflectanceFactorsMap=toLinearSpaceVec4(reflectanceFactorsMap);\n#endif\nmetallicReflectanceFactors=vec4f(metallicReflectanceFactors.rgb*reflectanceFactorsMap.rgb,metallicReflectanceFactors.a);\n#endif\n#ifdef METALLIC_REFLECTANCE\nvar metallicReflectanceFactorsMap: vec4f=textureSample(metallicReflectanceSampler,metallicReflectanceSamplerSampler,fragmentInputs.vMetallicReflectanceUV+uvOffset);\n#ifdef METALLIC_REFLECTANCE_GAMMA\nmetallicReflectanceFactorsMap=toLinearSpaceVec4(metallicReflectanceFactorsMap);\n#endif\n#ifndef METALLIC_REFLECTANCE_USE_ALPHA_ONLY\nmetallicReflectanceFactors=vec4f(metallicReflectanceFactors.rgb*metallicReflectanceFactorsMap.rgb,metallicReflectanceFactors.a);\n#endif\nmetallicReflectanceFactors*=metallicReflectanceFactorsMap.a;\n#endif\n#endif\nreflectivityOut=reflectivityBlock(\nuniforms.vReflectivityColor\n#ifdef METALLICWORKFLOW\n,surfaceAlbedo\n,metallicReflectanceFactors\n#endif\n#ifdef REFLECTIVITY\n,uniforms.vReflectivityInfos\n,surfaceMetallicOrReflectivityColorMap\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,aoOut.ambientOcclusionColor\n#endif\n#ifdef MICROSURFACEMAP\n,microSurfaceTexel\n#endif\n#ifdef DETAIL\n,detailColor\n,uniforms.vDetailInfos\n#endif\n);var microSurface: f32=reflectivityOut.microSurface;var roughness: f32=reflectivityOut.roughness;\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo=reflectivityOut.surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\naoOut.ambientOcclusionColor=reflectivityOut.ambientOcclusionColor;\n#endif\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nvar alphaFresnelOut: alphaFresnelOutParams;alphaFresnelOut=alphaFresnelBlock(\nnormalW,\nviewDirectionW,\nalpha,\nmicroSurface\n);alpha=alphaFresnelOut.alpha;\n#endif\n#endif\n#include<pbrBlockGeometryInfo>\n#ifdef ANISOTROPIC\nvar anisotropicOut: anisotropicOutParams;\n#ifdef ANISOTROPIC_TEXTURE\nvar anisotropyMapData: vec3f=textureSample(anisotropySampler,anisotropySamplerSampler,fragmentInputs.vAnisotropyUV+uvOffset).rgb*uniforms.vAnisotropyInfos.y;\n#endif\nanisotropicOut=anisotropicBlock(\nuniforms.vAnisotropy,\nroughness,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData,\n#endif\nTBN,\nnormalW,\nviewDirectionW \n);\n#endif\n#ifdef REFLECTION\nvar reflectionOut: reflectionOutParams;\n#ifndef USE_CUSTOM_REFLECTION\nreflectionOut=reflectionBlock(\nfragmentInputs.vPositionW\n,normalW\n,alphaG\n,uniforms.vReflectionMicrosurfaceInfos\n,uniforms.vReflectionInfos\n,uniforms.vReflectionColor\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness\n#endif\n,reflectionSampler\n,reflectionSamplerSampler\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,fragmentInputs.vEnvironmentIrradiance\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,uniforms.reflectionMatrix\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n,irradianceSamplerSampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,uniforms.vReflectionFilteringInfo\n#endif\n);\n#else\n#define CUSTOM_REFLECTION\n#endif\n#endif\n#include<pbrBlockReflectance0>\n#ifdef SHEEN\nvar sheenOut: sheenOutParams;\n#ifdef SHEEN_TEXTURE\nvar sheenMapData: vec4f=textureSample(sheenSampler,sheenSamplerSampler,fragmentInputs.vSheenUV+uvOffset);\n#endif\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvar sheenMapRoughnessData: vec4f=textureSample(sheenRoughnessSampler,sheenRoughnessSamplerSampler,fragmentInputs.vSheenRoughnessUV+uvOffset)*uniforms.vSheenInfos.w;\n#endif\nsheenOut=sheenBlock(\nuniforms.vSheenColor\n#ifdef SHEEN_ROUGHNESS\n,uniforms.vSheenRoughness\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,sheenMapRoughnessData\n#endif\n#endif\n,roughness\n#ifdef SHEEN_TEXTURE\n,sheenMapData\n,uniforms.vSheenInfos.y\n#endif\n,reflectance\n#ifdef SHEEN_LINKWITHALBEDO\n,baseColor\n,surfaceAlbedo\n#endif\n#ifdef ENVIRONMENTBRDF\n,NdotV\n,environmentBrdf\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,AARoughnessFactors\n,uniforms.vReflectionMicrosurfaceInfos\n,uniforms.vReflectionInfos\n,uniforms.vReflectionColor\n,uniforms.vLightingIntensity\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionOut.reflectionCoords\n,NdotVUnclamped\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,seo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,eho\n#endif\n#endif\n);\n#ifdef SHEEN_LINKWITHALBEDO\nsurfaceAlbedo=sheenOut.surfaceAlbedo;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\nvar clearCoatMapData: vec2f=textureSample(clearCoatSampler,clearCoatSamplerSampler,fragmentInputs.vClearCoatUV+uvOffset).rg*uniforms.vClearCoatInfos.y;\n#endif\n#endif\n#ifdef IRIDESCENCE\nvar iridescenceOut: iridescenceOutParams;\n#ifdef IRIDESCENCE_TEXTURE\nvar iridescenceMapData: vec2f=textureSample(iridescenceSampler,iridescenceSamplerSampler,fragmentInputs.vIridescenceUV+uvOffset).rg*vIridescenceInfos.y;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nvar iridescenceThicknessMapData: vec2f=textureSample(iridescenceThicknessSampler,iridescenceThicknessSamplerSampler,fragmentInputs.vIridescenceThicknessUV+uvOffset).rg*vIridescenceInfos.w;\n#endif\niridescenceOut=iridescenceBlock(\nuniforms.vIridescenceParams\n,NdotV\n,specularEnvironmentR0\n#ifdef IRIDESCENCE_TEXTURE\n,iridescenceMapData\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,iridescenceThicknessMapData\n#endif\n#ifdef CLEARCOAT\n,NdotVUnclamped\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#endif\n);var iridescenceIntensity: f32=iridescenceOut.iridescenceIntensity;specularEnvironmentR0=iridescenceOut.specularEnvironmentR0;\n#endif\nvar clearcoatOut: clearcoatOutParams;\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvar clearCoatMapRoughnessData: vec4f=textureSample(clearCoatRoughnessSampler,clearCoatRoughnessSamplerSampler,fragmentInputs.vClearCoatRoughnessUV+uvOffset)*uniforms.vClearCoatInfos.w;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvar clearCoatTintMapData: vec4f=textureSample(clearCoatTintSampler,clearCoatTintSamplerSampler,fragmentInputs.vClearCoatTintUV+uvOffset);\n#endif\n#ifdef CLEARCOAT_BUMP\nvar clearCoatBumpMapData: vec4f=textureSample(clearCoatBumpSampler,clearCoatBumpSamplerSampler,fragmentInputs.vClearCoatBumpUV+uvOffset);\n#endif\nclearcoatOut=clearcoatBlock(\nfragmentInputs.vPositionW\n,geometricNormalW\n,viewDirectionW\n,uniforms.vClearCoatParams\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,clearCoatMapRoughnessData\n#endif\n,specularEnvironmentR0\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#ifdef CLEARCOAT_TINT\n,uniforms.vClearCoatTintParams\n,uniforms.clearCoatColorAtDistance\n,uniforms.vClearCoatRefractionParams\n#ifdef CLEARCOAT_TINT_TEXTURE\n,clearCoatTintMapData\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,uniforms.vClearCoatBumpInfos\n,clearCoatBumpMapData\n,fragmentInputs.vClearCoatBumpUV\n#if defined(TANGENT) && defined(NORMAL)\n,vTBN\n#else\n,uniforms.vClearCoatTangentSpaceParams\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,uniforms.normalMatrix\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,faceNormal\n#endif\n#ifdef REFLECTION\n,uniforms.vReflectionMicrosurfaceInfos\n,uniforms.vReflectionInfos\n,uniforms.vReflectionColor\n,uniforms.vLightingIntensity\n,reflectionSampler\n,reflectionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,uniforms.vReflectionFilteringInfo\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,select(-1.,1.,fragmentInputs.frontFacing)\n#endif\n);\n#else\nclearcoatOut.specularEnvironmentR0=specularEnvironmentR0;\n#endif\n#include<pbrBlockReflectance>\nvar subSurfaceOut: subSurfaceOutParams;\n#ifdef SUBSURFACE\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvar thicknessMap: vec4f=textureSample(thicknessSampler,thicknessSamplerSampler,fragmentInputs.vThicknessUV+uvOffset);\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nvar refractionIntensityMap: vec4f=textureSample(refractionIntensitySampler,refractionIntensitySamplerSampler,fragmentInputs.vRefractionIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nvar translucencyIntensityMap: vec4f=textureSample(translucencyIntensitySampler,translucencyIntensitySamplerSampler,fragmentInputs.vTranslucencyIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nvar translucencyColorMap: vec4f=textureSample(translucencyColorSampler,translucencyColorSamplerSampler,fragmentInputs.vTranslucencyColorUV+uvOffset);\n#endif\nsubSurfaceOut=subSurfaceBlock(\nuniforms.vSubSurfaceIntensity\n,uniforms.vThicknessParam\n,uniforms.vTintColor\n,normalW\n,specularEnvironmentReflectance\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,thicknessMap\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,refractionIntensityMap\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,translucencyIntensityMap\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,uniforms.reflectionMatrix\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionOut.irradianceVector\n#endif\n#if defined(REALTIME_FILTERING)\n,reflectionSampler\n,reflectionSamplerSampler\n,vReflectionFilteringInfo\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n,irradianceSamplerSampler\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,surfaceAlbedo\n#endif\n#ifdef SS_REFRACTION\n,fragmentInputs.vPositionW\n,viewDirectionW\n,scene.view\n,uniforms.vRefractionInfos\n,uniforms.refractionMatrix\n,uniforms.vRefractionMicrosurfaceInfos\n,uniforms.vLightingIntensity\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,alpha\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,NdotVUnclamped\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,roughness\n#endif\n,alphaG\n,refractionSampler\n,refractionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler\n,refractionLowSamplerSampler\n,refractionHighSampler\n,refractionHighSamplerSampler\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,uniforms.vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,uniforms.vRefractionPosition\n,uniforms.vRefractionSize\n#endif\n#ifdef SS_DISPERSION\n,dispersion\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,uniforms.vDiffusionDistance\n,uniforms.vTranslucencyColor\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,translucencyColorMap\n#endif\n#endif\n);\n#ifdef SS_REFRACTION\nsurfaceAlbedo=subSurfaceOut.surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha=subSurfaceOut.alpha;\n#endif\n#endif\n#else\nsubSurfaceOut.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#endif\n#include<pbrBlockDirectLighting>\n#include<lightFragment>[0..maxSimultaneousLights]\n#include<pbrBlockFinalLitComponents>\n#endif \n#include<pbrBlockFinalUnlitComponents>\n#define CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION\n#include<pbrBlockFinalColorComposition>\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#include<pbrBlockImageProcessing>\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\nvar writeGeometryInfo: f32=select(0.0,1.0,finalColor.a>ALPHATESTVALUE);var fragData: array<vec4<f32>,SCENE_MRT_COUNT>;\n#ifdef PREPASS_POSITION\nfragData[PREPASS_POSITION_INDEX]= vec4f(fragmentInputs.vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nfragData[PREPASS_LOCAL_POSITION_INDEX] =\nvec4f(fragmentInputs.vPosition,writeGeometryInfo);\n#endif\n#ifdef PREPASS_VELOCITY\nvar a: vec2f=(fragmentInputs.vCurrentPosition.xy/fragmentInputs.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(fragmentInputs.vPreviousPosition.xy/fragmentInputs.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[PREPASS_VELOCITY_INDEX]= vec4f(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvar velocity : vec2f=vec2f(0.5)*((fragmentInputs.vPreviousPosition.xy /\nfragmentInputs.vPreviousPosition.w) -\n(fragmentInputs.vCurrentPosition.xy /\nfragmentInputs.vCurrentPosition.w));fragData[PREPASS_VELOCITY_LINEAR_INDEX] =\nvec4f(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nvar sqAlbedo : vec3f=sqrt(surfaceAlbedo); \n#endif\n#ifdef PREPASS_IRRADIANCE\nvar irradiance : vec3f=finalDiffuse;\n#ifndef UNLIT\n#ifdef REFLECTION\nirradiance+=finalIrradiance;\n#endif\n#endif\n#ifdef SS_SCATTERING\nfragData[0]=vec4f(finalColor.rgb-irradiance,\nfinalColor.a); \nirradiance/=sqAlbedo;\n#else\nfragData[0]=finalColor; \nvar scatteringDiffusionProfile : f32=255.;\n#endif\nfragData[PREPASS_IRRADIANCE_INDEX] =\nvec4f(clamp(irradiance,vec3f(0.),vec3f(1.)),\nwriteGeometryInfo*scatteringDiffusionProfile /\n255.); \n#else\nfragData[0]=vec4f(finalColor.rgb,finalColor.a);\n#endif\n#ifdef PREPASS_DEPTH\nfragData[PREPASS_DEPTH_INDEX]=vec4f(fragmentInputs.vViewPos.z,0.0,0.0,\nwriteGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\nfragData[PREPASS_SCREENSPACE_DEPTH_INDEX] =\nvec4f(fragmentInputs.position.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\nfragData[PREPASS_NORMAL_INDEX] =\nvec4f(normalW,writeGeometryInfo); \n#else\nfragData[PREPASS_NORMAL_INDEX] =\nvec4f(normalize((scene.view*vec4f(normalW,0.0)).rgb),\nwriteGeometryInfo); \n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\nfragData[PREPASS_WORLD_NORMAL_INDEX]=vec4f(normalW*0.5+0.5,writeGeometryInfo); \n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nfragData[PREPASS_ALBEDO_SQRT_INDEX] =\nvec4f(sqAlbedo,writeGeometryInfo); \n#endif\n#ifdef PREPASS_REFLECTIVITY\n#ifndef UNLIT\nfragData[PREPASS_REFLECTIVITY_INDEX] =\nvec4f(specularEnvironmentR0,microSurface)*writeGeometryInfo;\n#else\nfragData[PREPASS_REFLECTIVITY_INDEX] =\nvec4f(0.0,0.0,0.0,1.0)*writeGeometryInfo;\n#endif\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n#endif\n#if !defined(PREPASS) && !defined(ORDER_INDEPENDENT_TRANSPARENCY)\nfragmentOutputs.color=finalColor;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {fragmentOutputs.frontColor=vec4f(fragmentOutputs.frontColor.rgb+finalColor.rgb*finalColor.a*alphaMultiplier,1.0-alphaMultiplier*(1.0-finalColor.a));} else {fragmentOutputs.backColor+=finalColor;}\n#endif\n#include<pbrDebug>\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},10721:(e,t,n)=>{n.r(t),n.d(t,{pbrVertexShaderWGSL:()=>a});var r=n(98519),i=(n(14052),n(56213),n(14188),n(17393),n(45699),n(27279),n(63866),n(84020),n(12520),n(44467),n(33330),n(9436),n(79716),n(58902),n(73683),n(68478),n(38197),n(98819),n(77320),n(21310),n(3641),n(86615),n(21954),n(28981),n(88380),n(19748),n(63002),n(70898),n(59115),n(50615),n(55607),"pbrVertexShader"),o="#include<pbrUboDeclaration>\n#define CUSTOM_VERTEX_BEGIN\nattribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#ifdef TANGENT\nattribute tangent: vec4f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef VERTEXCOLOR\nattribute color: vec4f;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<samplerVertexDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler)\n#include<samplerVertexDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\n#ifdef CLEARCOAT\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence)\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor)\n#endif\nvarying vPositionW: vec3f;\n#if DEBUGMODE>0\nvarying vClipSpacePosition: vec4f;\n#endif\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vEnvironmentIrradiance: vec3f;\n#include<harmonicsFunctions>\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<lightVxUboDeclaration>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar positionUpdated: vec3f=vertexInputs.position;\n#ifdef NORMAL\nvar normalUpdated: vec3f=vertexInputs.normal;\n#endif\n#ifdef TANGENT\nvar tangentUpdated: vec4f=vertexInputs.tangent;\n#endif\n#ifdef UV1\nvar uvUpdated: vec2f=vertexInputs.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvertexOutputs.vPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && (defined(PREPASS_VELOCITY) && !defined(BONES_VELOCITY_ENABLED) || defined(PREPASS_VELOCITY_LINEAR))\nvertexOutputs.vCurrentPosition=scene.viewProjection*finalWorld* vec4f(positionUpdated,1.0);vertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);vertexOutputs.vPositionW= worldPos.xyz;\n#include<prePassVertex>\n#ifdef NORMAL\nvar normalWorld: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvertexOutputs.vNormalW=normalUpdated/ vec3f(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vertexOutputs.vNormalW=normalize(normalWorld*vertexOutputs.vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvertexOutputs.vNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvar reflectionVector: vec3f= (uniforms.reflectionMatrix* vec4f(vertexOutputs.vNormalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\nvertexOutputs.vEnvironmentIrradiance=computeEnvironmentIrradiance(reflectionVector);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {vertexOutputs.position=scene.viewProjection*worldPos;} else {vertexOutputs.position=scene.viewProjectionR*worldPos;}\n#else\nvertexOutputs.position=scene.viewProjection*worldPos;\n#endif\n#if DEBUGMODE>0\nvertexOutputs.vClipSpacePosition=vertexOutputs.position;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvertexOutputs.vDirectionW=normalize((finalWorld*vec4f(positionUpdated,0.0)).xyz);\n#endif\n#ifndef UV1\nvar uvUpdated: vec2f= vec2f(0.,0.);\n#endif\n#ifdef MAINUV1\nvertexOutputs.vMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_MATRIXNAME_,albedo,_INFONAME_,AlbedoInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_MATRIXNAME_,reflectivity,_INFONAME_,ReflectivityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_MATRIXNAME_,microSurfaceSampler,_INFONAME_,MicroSurfaceSamplerInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_MATRIXNAME_,metallicReflectance,_INFONAME_,MetallicReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_MATRIXNAME_,reflectance,_INFONAME_,ReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#ifdef CLEARCOAT\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_MATRIXNAME_,clearCoat,_INFONAME_,ClearCoatInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness,_MATRIXNAME_,clearCoatRoughness,_INFONAME_,ClearCoatInfos.z)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_MATRIXNAME_,clearCoatBump,_INFONAME_,ClearCoatBumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_MATRIXNAME_,clearCoatTint,_INFONAME_,ClearCoatTintInfos.x)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_MATRIXNAME_,iridescence,_INFONAME_,IridescenceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_MATRIXNAME_,iridescenceThickness,_INFONAME_,IridescenceInfos.z)\n#endif\n#ifdef SHEEN\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_MATRIXNAME_,sheen,_INFONAME_,SheenInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness,_MATRIXNAME_,sheenRoughness,_INFONAME_,SheenInfos.z)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexImplementation>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_MATRIXNAME_,anisotropy,_INFONAME_,AnisotropyInfos.x)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_MATRIXNAME_,thickness,_INFONAME_,ThicknessInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_MATRIXNAME_,refractionIntensity,_INFONAME_,RefractionIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_MATRIXNAME_,translucencyIntensity,_INFONAME_,TranslucencyIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_MATRIXNAME_,translucencyColor,_INFONAME_,TranslucencyColorInfos.x)\n#endif\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},72014:(e,t,n)=>{n.r(t),n.d(t,{pickingPixelShaderWGSL:()=>o});var r="pickingPixelShader",i="#if defined(INSTANCES)\nvarying vMeshID: vec4f;\n#else\nuniform meshID: vec4f;\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#if defined(INSTANCES)\nfragmentOutputs.color=input.vMeshID;\n#else\nfragmentOutputs.color=uniforms.meshID;\n#endif\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},96672:(e,t,n)=>{n.r(t),n.d(t,{pickingVertexShaderWGSL:()=>a});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(63866),n(98819),n(77320),n(21310),n(3641),n(86615),"pickingVertexShader"),o="attribute position: vec3f;\n#if defined(INSTANCES)\nattribute instanceMeshID: vec4f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;\n#if defined(INSTANCES)\nvarying vMeshID: vec4f;\n#endif\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld*vec4f(input.position,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#if defined(INSTANCES)\nvertexOutputs.vMeshID=input.instanceMeshID;\n#endif\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},3072:(e,t,n)=>{n.r(t),n.d(t,{postprocessVertexShaderWGSL:()=>o});var r="postprocessVertexShader",i="attribute position: vec2<f32>;uniform scale: vec2<f32>;varying vUV: vec2<f32>;const madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=(vertexInputs.position*madd+madd)*uniforms.scale;vertexOutputs.position=vec4(vertexInputs.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},67400:(e,t,n)=>{n.r(t),n.d(t,{proceduralVertexShaderWGSL:()=>o});var r="proceduralVertexShader",i="attribute position: vec2f;varying vPosition: vec2f;varying vUV: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vPosition=input.position;vertexOutputs.vUV=input.position*madd+madd;vertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},37494:(e,t,n)=>{n.r(t),n.d(t,{rgbdDecodePixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),"rgbdDecodePixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=vec4f(fromRGBD(textureSample(textureSampler,textureSamplerSampler,input.vUV)),1.0);}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},86558:(e,t,n)=>{n.r(t),n.d(t,{rgbdEncodePixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),"rgbdEncodePixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=toRGBD(textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb);}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},97666:(e,t,n)=>{n.r(t),n.d(t,{rsmFullGlobalIlluminationPixelShaderWGSL:()=>o});var r="rsmFullGlobalIlluminationPixelShader",i="/**\n* The implementation is a direct application of the formula found in http:\n*/\nvarying vUV: vec2f;uniform rsmLightMatrix: mat4x4f;uniform rsmInfo: vec4f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var rsmPositionW: texture_2d<f32>;var rsmNormalW: texture_2d<f32>;var rsmFlux: texture_2d<f32>;\n#ifdef TRANSFORM_NORMAL\nuniform invView: mat4x4f;\n#endif\nfn computeIndirect(p: vec3f,n: vec3f)->vec3f {var indirectDiffuse: vec3f= vec3f(0.);var intensity: f32=uniforms.rsmInfo.z;var edgeArtifactCorrection: f32=uniforms.rsmInfo.w;var texRSM: vec4f=uniforms.rsmLightMatrix* vec4f(p,1.);texRSM=vec4f(texRSM.xy/texRSM.w,texRSM.z,texRSM.w);texRSM=vec4f(texRSM.xy*0.5+0.5,texRSM.z,texRSM.w);var width: i32= i32(uniforms.rsmInfo.x);var height: i32= i32(uniforms.rsmInfo.y);for (var j: i32=0; j<height; j++) {for (var i: i32=0; i<width; i++) {var uv=vec2<i32>(i,j);var vplPositionW: vec3f=textureLoad(rsmPositionW,uv,0).xyz;var vplNormalW: vec3f=textureLoad(rsmNormalW,uv,0).xyz*2.0-1.0;var vplFlux: vec3f=textureLoad(rsmFlux,uv,0).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nvar dist2: f32=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}}\nreturn clamp(indirectDiffuse*intensity,vec3f(0.0),vec3f(1.0));}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var positionW: vec3f=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.vUV).xyz;var normalW: vec3f=textureSample(normalSampler,normalSamplerSampler,fragmentInputs.vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(uniforms.invView* vec4f(normalW,0.)).xyz;\n#endif\nfragmentOutputs.color=vec4f(computeIndirect(positionW,normalW),1.0);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},47257:(e,t,n)=>{n.r(t),n.d(t,{rsmGlobalIlluminationPixelShaderWGSL:()=>o});var r="rsmGlobalIlluminationPixelShader",i="/**\n* The implementation is an application of the formula found in http:\n* For better results,it also adds a random (noise) rotation to the RSM samples (the noise artifacts are easier to remove than the banding artifacts).\n*/\nvarying vUV: vec2f;uniform rsmLightMatrix: mat4x4f;uniform rsmInfo: vec4f;uniform rsmInfo2: vec4f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var rsmPositionWSampler: sampler;var rsmPositionW: texture_2d<f32>;var rsmNormalWSampler: sampler;var rsmNormalW: texture_2d<f32>;var rsmFluxSampler: sampler;var rsmFlux: texture_2d<f32>;var rsmSamples: texture_2d<f32>;\n#ifdef TRANSFORM_NORMAL\nuniform invView: mat4x4f;\n#endif\nfn mod289(x: f32)->f32{return x-floor(x*(1.0/289.0))*289.0;}\nfn mod289Vec4(x: vec4f)->vec4f {return x-floor(x*(1.0/289.0))* 289.0;}\nfn perm(x: vec4f)->vec4f {return mod289Vec4(((x*34.0)+1.0)*x) ;}\nfn noise(p: vec3f)->f32{var a: vec3f=floor(p);var d: vec3f=p-a;d=d*d*(3.0-2.0*d);var b: vec4f=a.xxyy+ vec4f(0.0,1.0,0.0,1.0);var k1: vec4f=perm(b.xyxy);var k2: vec4f=perm(k1.xyxy+b.zzww);var c: vec4f=k2+a.zzzz;var k3: vec4f=perm(c);var k4: vec4f=perm(c+1.0);var o1: vec4f=fract(k3*(1.0/41.0));var o2: vec4f=fract(k4*(1.0/41.0));var o3: vec4f=o2*d.z+o1*(1.0-d.z);var o4: vec2f=o3.yw*d.x+o3.xz*(1.0-d.x);return o4.y*d.y+o4.x*(1.0-d.y);}\nfn computeIndirect(p: vec3f,n: vec3f)->vec3f {var indirectDiffuse: vec3f= vec3f(0.);var numSamples: i32= i32(uniforms.rsmInfo.x);var radius: f32=uniforms.rsmInfo.y;var intensity: f32=uniforms.rsmInfo.z;var edgeArtifactCorrection: f32=uniforms.rsmInfo.w;var texRSM: vec4f=uniforms.rsmLightMatrix* vec4f(p,1.);texRSM=vec4f(texRSM.xy/texRSM.w,texRSM.z,texRSM.w);texRSM=vec4f(texRSM.xy*0.5+0.5,texRSM.z,texRSM.w);var angle: f32=noise(p*uniforms.rsmInfo2.x);var c: f32=cos(angle);var s: f32=sin(angle);for (var i: i32=0; i<numSamples; i++) {var rsmSample: vec3f=textureLoad(rsmSamples,vec2<i32>(i,0),0).xyz;var weightSquare: f32=rsmSample.z;if (uniforms.rsmInfo2.y==1.0){rsmSample=vec3f(rsmSample.x*c+rsmSample.y*s,-rsmSample.x*s+rsmSample.y*c,rsmSample.z);}\nvar uv: vec2f=texRSM.xy+rsmSample.xy*radius;if (uv.x<0. || uv.x>1. || uv.y<0. || uv.y>1.) {continue;}\nvar vplPositionW: vec3f=textureSampleLevel(rsmPositionW,rsmPositionWSampler,uv,0.).xyz;var vplNormalW: vec3f=textureSampleLevel(rsmNormalW,rsmNormalWSampler,uv,0.).xyz*2.0-1.0;var vplFlux: vec3f=textureSampleLevel(rsmFlux,rsmFluxSampler,uv,0.).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nvar dist2: f32=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*weightSquare*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}\nreturn clamp(indirectDiffuse*intensity,vec3f(0.0),vec3f(1.0));}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var positionW: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).xyz;var normalW: vec3f=textureSample(normalSampler,normalSamplerSampler,input.vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(uniforms.invView* vec4f(normalW,0.)).xyz;\n#endif\nfragmentOutputs.color=vec4f(computeIndirect(positionW,normalW),1.0);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},78850:(e,t,n)=>{n.r(t),n.d(t,{screenSpaceReflection2PixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),n(61669),n(7779),"screenSpaceReflection2PixelShader"),o="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;\n#ifdef SSR_SUPPORTED\nvar reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;var normalSampler: texture_2d<f32>;var depthSampler: texture_2d<f32>;\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nvar backDepthSampler: texture_2d<f32>;uniform backSizeFactor: f32;\n#endif\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nvar envCubeSamplerSampler: sampler;var envCubeSampler: texture_cube<f32>;\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nuniform vReflectionPosition: vec3f;uniform vReflectionSize: vec3f;\n#endif\n#endif\nuniform view: mat4x4f;uniform invView: mat4x4f;uniform projection: mat4x4f;uniform invProjectionMatrix: mat4x4f;uniform projectionPixel: mat4x4f;uniform nearPlaneZ: f32;uniform farPlaneZ: f32;uniform stepSize: f32;uniform maxSteps: f32;uniform strength: f32;uniform thickness: f32;uniform roughnessFactor: f32;uniform reflectionSpecularFalloffExponent: f32;uniform maxDistance: f32;uniform selfCollisionNumSkip: f32;uniform reflectivityThreshold: f32;\n#include<helperFunctions>\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nfn hash(a: vec3f)->vec3f\n{var result=fract(a*0.8);result+=dot(result,result.yxz+19.19);return fract((result.xxy+result.yxx)*result.zyx);}\nfn computeAttenuationForIntersection(ihitPixel: vec2f,hitUV: vec2f,vsRayOrigin: vec3f,vsHitPoint: vec3f,reflectionVector: vec3f,maxRayDistance: f32,numIterations: f32)->f32 {var attenuation: f32=1.0;\n#ifdef SSR_ATTENUATE_SCREEN_BORDERS\nvar dCoords: vec2f=smoothstep(vec2f(0.2),vec2f(0.6),abs( vec2f(0.5,0.5)-hitUV.xy));attenuation*=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_DISTANCE\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_NUMITERATIONS\nattenuation*=1.0-(numIterations/uniforms.maxSteps);\n#endif\n#ifdef SSR_ATTENUATE_BACKFACE_REFLECTION\nvar reflectionNormal: vec3f=texelFetch(normalSampler,hitPixel,0).xyz;var directionBasedAttenuation: f32=smoothstep(-0.17,0.0,dot(reflectionNormal,-reflectionVector));attenuation*=directionBasedAttenuation;\n#endif\nreturn attenuation;}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#ifdef SSR_SUPPORTED\nvar colorFull: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var color: vec3f=colorFull.rgb;var reflectivity: vec4f=textureSampleLevel(reflectivitySampler,reflectivitySamplerSampler,input.vUV,0.0);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=uniforms.reflectivityThreshold) {\n#ifdef SSR_USE_BLUR\nfragmentOutputs.color= vec4f(0.);\n#else\nfragmentOutputs.color=colorFull;\n#endif\nreturn fragmentOutputs;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpaceVec3(color);\n#endif\nvar texSize: vec2f= vec2f(textureDimensions(depthSampler,0));var csNormal: vec3f=textureLoad(normalSampler,vec2<i32>(input.vUV*texSize),0).xyz; \n#ifdef SSR_DECODE_NORMAL\ncsNormal=csNormal*2.0-1.0;\n#endif\n#ifdef SSR_NORMAL_IS_IN_WORLDSPACE\ncsNormal=(uniforms.view* vec4f(csNormal,0.0)).xyz;\n#endif\nvar depth: f32=textureLoad(depthSampler,vec2<i32>(input.vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,uniforms.nearPlaneZ,uniforms.farPlaneZ);\n#endif\nvar csPosition: vec3f=computeViewPosFromUVDepth(input.vUV,depth,uniforms.projection,uniforms.invProjectionMatrix);\n#ifdef ORTHOGRAPHIC_CAMERA\nvar csViewDirection: vec3f= vec3f(0.,0.,1.);\n#else\nvar csViewDirection: vec3f=normalize(csPosition);\n#endif\nvar csReflectedVector: vec3f=reflect(csViewDirection,csNormal);\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nvar wReflectedVector: vec3f=(uniforms.invView* vec4f(csReflectedVector,0.0)).xyz;\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nvar worldPos: vec4f=uniforms.invView* vec4f(csPosition,1.0);wReflectedVector=parallaxCorrectNormal(worldPos.xyz,normalize(wReflectedVector),uniforms.vReflectionSize,uniforms.vReflectionPosition);\n#endif\n#ifdef SSR_INVERTCUBICMAP\nwReflectedVector.y*=-1.0;\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nwReflectedVector.z*=-1.0;\n#endif\nvar envColor: vec3f=textureSampleLevel(envCubeSampler,envCubeSamplerSampler,wReflectedVector,0.0).xyz;\n#ifdef SSR_ENVIRONMENT_CUBE_IS_GAMMASPACE\nenvColor=toLinearSpaceVec3(envColor);\n#endif\n#else\nvar envColor: vec3f=color;\n#endif\nvar reflectionAttenuation: f32=1.0;var rayHasHit: bool=false;var startPixel: vec2f;var hitPixel: vec2f;var hitPoint: vec3f;var numIterations: f32;\n#ifdef SSRAYTRACE_DEBUG\nvar debugColor: vec3f;\n#endif\n#ifdef SSR_ATTENUATE_FACING_CAMERA\nreflectionAttenuation*=1.0-smoothstep(0.25,0.5,dot(-csViewDirection,csReflectedVector));\n#endif\nif (reflectionAttenuation>0.0) {\n#ifdef SSR_USE_BLUR\nvar jitt: vec3f= vec3f(0.);\n#else\nvar roughness: f32=1.0-reflectivity.a;var jitt: vec3f=mix( vec3f(0.0),hash(csPosition)- vec3f(0.5),roughness)*uniforms.roughnessFactor; \n#endif\nvar uv2: vec2f=input.vUV*texSize;var c: f32=(uv2.x+uv2.y)*0.25;var jitter: f32=((c)%(1.0)); \nrayHasHit=traceScreenSpaceRay1(\ncsPosition,\nnormalize(csReflectedVector+jitt),\nuniforms.projectionPixel,\ndepthSampler,\ntexSize,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nbackDepthSampler,\nuniforms.backSizeFactor,\n#endif\nuniforms.thickness,\nuniforms.nearPlaneZ,\nuniforms.farPlaneZ,\nuniforms.stepSize,\njitter,\nuniforms.maxSteps,\nuniforms.maxDistance,\nuniforms.selfCollisionNumSkip,\n&startPixel,\n&hitPixel,\n&hitPoint,\n&numIterations\n#ifdef SSRAYTRACE_DEBUG\n,&debugColor\n#endif\n);}\n#ifdef SSRAYTRACE_DEBUG\nfragmentOutputs.color= vec4f(debugColor,1.);return fragmentOutputs;\n#endif\nvar F0: vec3f=reflectivity.rgb;var fresnel: vec3f=fresnelSchlickGGXVec3(max(dot(csNormal,-csViewDirection),0.0),F0, vec3f(1.));var SSR: vec3f=envColor;if (rayHasHit) {var reflectedColor: vec3f=textureLoad(textureSampler,vec2<i32>(hitPixel),0).rgb;\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\nreflectedColor=toLinearSpaceVec3(reflectedColor);\n#endif\nreflectionAttenuation*=computeAttenuationForIntersection(hitPixel,hitPixel/texSize,csPosition,hitPoint,csReflectedVector,uniforms.maxDistance,numIterations);SSR=reflectedColor*reflectionAttenuation+(1.0-reflectionAttenuation)*envColor;}\n#ifndef SSR_BLEND_WITH_FRESNEL\nSSR*=fresnel;\n#endif\n#ifdef SSR_USE_BLUR\nvar blur_radius: f32=0.0;var roughness: f32=1.0-reflectivity.a*(1.0-uniforms.roughnessFactor);if (roughness>0.001) {var cone_angle: f32=min(roughness,0.999)*3.14159265*0.5;var cone_len: f32=distance(startPixel,hitPixel);var op_len: f32=2.0*tan(cone_angle)*cone_len; \nvar a: f32=op_len;var h: f32=cone_len;var a2: f32=a*a;var fh2: f32=4.0f*h*h;blur_radius=(a*(sqrt(a2+fh2)-a))/(4.0f*h);}\nfragmentOutputs.color= vec4f(SSR,blur_radius/255.0); \n#else\n#ifdef SSR_BLEND_WITH_FRESNEL\nvar reflectionMultiplier: vec3f=clamp(pow(fresnel*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#else\nvar reflectionMultiplier: vec3f=clamp(pow(reflectivity.rgb*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#endif\nvar colorMultiplier: vec3f=1.0-reflectionMultiplier;var finalColor: vec3f=(color*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpaceVec3(finalColor);\n#endif\nfragmentOutputs.color= vec4f(finalColor,colorFull.a);\n#endif\n#else\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);\n#endif\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},88101:(e,t,n)=>{n.r(t),n.d(t,{screenSpaceReflection2BlurPixelShaderWGSL:()=>o});var r="screenSpaceReflection2BlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;uniform texelOffsetScale: vec2f;const weights: array<f32,8>=array<f32,8>(0.071303,0.131514,0.189879,0.321392,0.452906, 0.584419,0.715932,0.847445);fn processSample(uv: vec2f,i: f32,stepSize: vec2f,accumulator: ptr<function,vec4f>,denominator: ptr<function,f32>)\n{var offsetUV: vec2f=stepSize*i+uv;var coefficient: f32=weights[ i32(2.0-abs(i))];*accumulator+=textureSampleLevel(textureSampler,textureSamplerSampler,offsetUV,0.0)*coefficient;*denominator+=coefficient;}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colorFull: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);if (dot(colorFull, vec4f(1.0))==0.0) {fragmentOutputs.color=colorFull;return fragmentOutputs;}\nvar blurRadius: f32=colorFull.a*255.0; \nvar stepSize: vec2f=uniforms.texelOffsetScale.xy*blurRadius;var accumulator: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0)*0.214607;var denominator: f32=0.214607;processSample(input.vUV,1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*2.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*2.0,stepSize,&accumulator,&denominator);fragmentOutputs.color= vec4f(accumulator.rgb/denominator,colorFull.a);}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},93050:(e,t,n)=>{n.r(t),n.d(t,{screenSpaceReflection2BlurCombinerPixelShaderWGSL:()=>a});var r=n(98519),i=(n(17393),n(61669),n(7779),"screenSpaceReflection2BlurCombinerPixelShader"),o="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>; \nvar mainSamplerSampler: sampler;var mainSampler: texture_2d<f32>;var reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;uniform strength: f32;uniform reflectionSpecularFalloffExponent: f32;uniform reflectivityThreshold: f32;varying vUV: vec2f;\n#include<helperFunctions>\n#ifdef SSR_BLEND_WITH_FRESNEL\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nuniform projection: mat4x4f;uniform invProjectionMatrix: mat4x4f;var normalSampler: texture_2d<f32>;var depthSampler: texture_2d<f32>;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nuniform nearPlaneZ: f32;uniform farPlaneZ: f32;\n#endif\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#ifdef SSRAYTRACE_DEBUG\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#else\nvar SSR: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var color: vec4f=textureSample(mainSampler,textureSamplerSampler,input.vUV);var reflectivity: vec4f=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vUV);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=uniforms.reflectivityThreshold) {fragmentOutputs.color=color;return fragmentOutputs;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpaceVec4(color);\n#endif\n#ifdef SSR_BLEND_WITH_FRESNEL\nvar texSize: vec2f= vec2f(textureDimensions(depthSampler,0));var csNormal: vec3f=textureLoad(normalSampler,vec2<i32>(input.vUV*texSize),0).xyz;var depth: f32=textureLoad(depthSampler,vec2<i32>(input.vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,uniforms.nearPlaneZ,uniforms.farPlaneZ);\n#endif\nvar csPosition: vec3f=computeViewPosFromUVDepth(input.vUV,depth,uniforms.projection,uniforms.invProjectionMatrix);var csViewDirection: vec3f=normalize(csPosition);var F0: vec3f=reflectivity.rgb;var fresnel: vec3f=fresnelSchlickGGXVec3(max(dot(csNormal,-csViewDirection),0.0),F0, vec3f(1.));var reflectionMultiplier: vec3f=clamp(pow(fresnel*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#else\nvar reflectionMultiplier: vec3f=clamp(pow(reflectivity.rgb*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#endif\nvar colorMultiplier: vec3f=1.0-reflectionMultiplier;var finalColor: vec3f=(color.rgb*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpaceVec3(finalColor);\n#endif\nfragmentOutputs.color= vec4f(finalColor,color.a);\n#endif\n}\n";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},65465:(e,t,n)=>{n.r(t),n.d(t,{shadowMapPixelShaderWGSL:()=>s});var r=n(98519),i=(n(68298),"bayerDitherFunctions");r.l.IncludesShadersStoreWGSL[i]="fn bayerDither2(_P: vec2f)->f32 {return ((2.0*_P.y+_P.x+1.0)%(4.0));}\nfn bayerDither4(_P: vec2f)->f32 {var P1: vec2f=((_P)%(2.0)); \nvar P2: vec2f=floor(0.5*((_P)%(4.0))); \nreturn 4.0*bayerDither2(P1)+bayerDither2(P2);}\nfn bayerDither8(_P: vec2f)->f32 {var P1: vec2f=((_P)%(2.0)); \nvar P2: vec2f=floor(0.5 *((_P)%(4.0))); \nvar P4: vec2f=floor(0.25*((_P)%(8.0))); \nreturn 4.0*(4.0*bayerDither2(P1)+bayerDither2(P2))+bayerDither2(P4);}\n";r.l.IncludesShadersStoreWGSL.shadowMapFragmentExtraDeclaration="#if SM_FLOAT==0\n#include<packingFunctions>\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#include<bayerDitherFunctions>\nuniform softTransparentShadowSM: vec2f;\n#endif\nvarying vDepthMetricSM: f32;\n#if SM_USEDISTANCE==1\nuniform lightDataSM: vec3f;varying vPositionWSM: vec3f;\n#endif\nuniform biasAndScaleSM: vec3f;uniform depthValuesSM: vec2f;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying zSM: f32;\n#endif\n",n(20502),n(30032),n(79574);var o="shadowMapPixelShader",a="#include<shadowMapFragmentExtraDeclaration>\n#ifdef ALPHATEXTURE\nvarying vUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEXTURE\nvar opacityMap: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vUV);var alphaFromAlphaTexture: f32=opacityMap.a;\n#if SM_SOFTTRANSPARENTSHADOW==1\nif (uniforms.softTransparentShadowSM.y==1.0) {opacityMap=vec4f(opacityMap.rgb* vec3f(0.3,0.59,0.11),opacityMap.a);alphaFromAlphaTexture=opacityMap.x+opacityMap.y+opacityMap.z;}\n#endif\n#ifdef ALPHATESTVALUE\nif (alphaFromAlphaTexture<ALPHATESTVALUE) {discard;}\n#endif\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#ifdef ALPHATEXTURE\nif ((bayerDither8(floor(((fragmentInputs.position.xy)%(8.0)))))/64.0>=uniforms.softTransparentShadowSM.x*alphaFromAlphaTexture) {discard;}\n#else\nif ((bayerDither8(floor(((fragmentInputs.position.xy)%(8.0)))))/64.0>=uniforms.softTransparentShadowSM.x) {discard;} \n#endif\n#endif\n#include<shadowMapFragment>\n}";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},15455:(e,t,n)=>{n.r(t),n.d(t,{shadowMapVertexShaderWGSL:()=>s});var r=n(98519),i=(n(45699),n(27279),n(73683),n(68478),n(17393),n(36644),n(40647),"shadowMapVertexExtraDeclaration");r.l.IncludesShadersStoreWGSL[i]="#if SM_NORMALBIAS==1\nuniform lightDataSM: vec3f;\n#endif\nuniform biasAndScaleSM: vec3f;uniform depthValuesSM: vec2f;varying vDepthMetricSM: f32;\n#if SM_USEDISTANCE==1\nvarying vPositionWSM: vec3f;\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying zSM: f32;\n#endif\n",n(9436),n(98819),n(77320),n(21310),n(3641),n(86615);r.l.IncludesShadersStoreWGSL.shadowMapVertexNormalBias="#if SM_NORMALBIAS==1\n#if SM_DIRECTIONINLIGHTDATA==1\nvar worldLightDirSM: vec3f=normalize(-uniforms.lightDataSM.xyz);\n#else\nvar directionToLightSM: vec3f=uniforms.lightDataSM.xyz-worldPos.xyz;var worldLightDirSM: vec3f=normalize(directionToLightSM);\n#endif\nvar ndlSM: f32=dot(vNormalW,worldLightDirSM);var sinNLSM: f32=sqrt(1.0-ndlSM*ndlSM);var normalBiasSM: f32=uniforms.biasAndScaleSM.y*sinNLSM;worldPos=vec4f(worldPos.xyz-vNormalW*normalBiasSM,worldPos.w);\n#endif\n",n(28924),n(63002);var o="shadowMapVertexShader",a="attribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef INSTANCES\nattribute world0: vec4f;attribute world1: vec4f;attribute world2: vec4f;attribute world3: vec4f;\n#endif\n#include<helperFunctions>\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n#ifdef ALPHATEXTURE\nvarying vUV: vec2f;uniform diffuseMatrix: mat4x4f;\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#include<shadowMapVertexExtraDeclaration>\n#include<clipPlaneVertexDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#ifdef NORMAL\nvar normalUpdated: vec3f=input.normal;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);\n#ifdef NORMAL\nvar normWorldSM: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvar vNormalW: vec3f=normalUpdated/ vec3f(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvar vNormalW: vec3f=normalize(normWorldSM*normalUpdated);\n#endif\n#endif\n#include<shadowMapVertexNormalBias>\nvertexOutputs.position=scene.viewProjection*worldPos;\n#include<shadowMapVertexMetric>\n#ifdef ALPHATEXTURE\n#ifdef UV1\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef UV2\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#include<clipPlaneVertex>\n}";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},89950:(e,t,n)=>{n.r(t),n.d(t,{sharpenPixelShaderWGSL:()=>o});var r="sharpenPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;uniform sharpnessAmounts: vec2f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var onePixel: vec2f= vec2f(1.0,1.0)/uniforms.screenSize;var color: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);var edgeDetection: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(0,-1)) +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(-1,0)) +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(1,0)) +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(0,1)) -\ncolor*4.0;fragmentOutputs.color=max(vec4f(color.rgb*uniforms.sharpnessAmounts.y,color.a)-(uniforms.sharpnessAmounts.x* vec4f(edgeDetection.rgb,0)),vec4f(0.));}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},89493:(e,t,n)=>{n.r(t),n.d(t,{spritesPixelShaderWGSL:()=>s});var r=n(98519),i=(n(98318),n(38197),n(56897),n(83512),"imageProcessingCompatibility");r.l.IncludesShadersStoreWGSL[i]="#ifdef IMAGEPROCESSINGPOSTPROCESS\nfragmentOutputs.color=vec4f(pow(fragmentOutputs.color.rgb, vec3f(2.2)),fragmentOutputs.color.a);\n#endif\n";var o="spritesPixelShader",a="uniform alphaTest: i32;varying vColor: vec4f;varying vUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#ifdef PIXEL_PERFECT\nfn uvPixelPerfect(uv: vec2f)->vec2f {var res: vec2f= vec2f(textureDimensions(diffuseSampler,0));var uvTemp=uv*res;var seam: vec2f=floor(uvTemp+0.5);uvTemp=seam+clamp((uvTemp-seam)/fwidth(uvTemp),vec2f(-0.5),vec2f(0.5));return uvTemp/res;}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#ifdef PIXEL_PERFECT\nvar uv: vec2f=uvPixelPerfect(input.vUV);\n#else\nvar uv: vec2f=input.vUV;\n#endif\nvar color: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,uv);var fAlphaTest: f32= f32(uniforms.alphaTest);if (fAlphaTest != 0.)\n{if (color.a<0.95) {discard;}}\ncolor*=input.vColor;\n#include<logDepthFragment>\n#include<fogFragment>\nfragmentOutputs.color=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},98179:(e,t,n)=>{n.r(t),n.d(t,{spritesVertexShaderWGSL:()=>a});var r=n(98519),i=(n(79716),n(38197),n(55607),"spritesVertexShader"),o="attribute position: vec4f;attribute options: vec2f;attribute offsets: vec2f;attribute inverts: vec2f;attribute cellInfo: vec4f;attribute color: vec4f;uniform view: mat4x4f;uniform projection: mat4x4f;varying vUV: vec2f;varying vColor: vec4f;\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar viewPos: vec3f=(uniforms.view* vec4f(input.position.xyz,1.0)).xyz; \nvar cornerPos: vec2f;var angle: f32=input.position.w;var size: vec2f= vec2f(input.options.x,input.options.y);var offset: vec2f=input.offsets.xy;cornerPos= vec2f(offset.x-0.5,offset.y -0.5)*size;var rotatedCorner: vec3f;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;viewPos+=rotatedCorner;vertexOutputs.position=uniforms.projection*vec4f(viewPos,1.0); \nvertexOutputs.vColor=input.color;var uvOffset: vec2f= vec2f(abs(offset.x-input.inverts.x),abs(1.0-offset.y-input.inverts.y));var uvPlace: vec2f=input.cellInfo.xy;var uvSize: vec2f=input.cellInfo.zw;vertexOutputs.vUV.x=uvPlace.x+uvSize.x*uvOffset.x;vertexOutputs.vUV.y=uvPlace.y+uvSize.y*uvOffset.y;\n#ifdef FOG\nvertexOutputs.vFogDistance=viewPos;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";r.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},29059:(e,t,n)=>{n.r(t),n.d(t,{ssao2PixelShaderWGSL:()=>o});var r="ssao2PixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#ifdef SSAO\nconst scales: array<f32,16>=array<f32,16>(\n0.1,\n0.11406250000000001,\n0.131640625,\n0.15625,\n0.187890625,\n0.2265625,\n0.272265625,\n0.325,\n0.384765625,\n0.4515625,\n0.525390625,\n0.60625,\n0.694140625,\n0.7890625,\n0.891015625,\n1.0\n);uniform near: f32;uniform radius: f32;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;var randomSamplerSampler: sampler;var randomSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;uniform randTextureTiles: f32;uniform samplesFactor: f32;uniform sampleSphere: array<vec3f,SAMPLES>;uniform totalStrength: f32;uniform base: f32;uniform xViewport: f32;uniform yViewport: f32;uniform depthProjection: mat3x3f;uniform maxZ: f32;uniform minZAspect: f32;uniform texelSize: vec2f;uniform projection: mat4x4f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var random: vec3f=textureSampleLevel(randomSampler,randomSamplerSampler,input.vUV*uniforms.randTextureTiles,0.0).rgb;var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.0).r;var depthSign: f32=sign(depth);depth=depth*depthSign;var normal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV,0.0).rgb;var occlusion: f32=0.0;var correctedRadius: f32=min(uniforms.radius,uniforms.minZAspect*depth/uniforms.near);var vViewRay: vec3f= vec3f((input.vUV.x*2.0-1.0)*uniforms.xViewport,(input.vUV.y*2.0-1.0)*uniforms.yViewport,depthSign);var vDepthFactor: vec3f=uniforms.depthProjection* vec3f(1.0,1.0,depth);var origin: vec3f=vViewRay*vDepthFactor;var rvec: vec3f=random*2.0-1.0;rvec.z=0.0;var dotProduct: f32=dot(rvec,normal);rvec=select( vec3f(-rvec.y,0.0,rvec.x),rvec,1.0-abs(dotProduct)>1e-2);var tangent: vec3f=normalize(rvec-normal*dot(rvec,normal));var bitangent: vec3f=cross(normal,tangent);var tbn: mat3x3f= mat3x3f(tangent,bitangent,normal);var difference: f32;for (var i: i32=0; i<SAMPLES; i++) {var samplePosition: vec3f=scales[(i+ i32(random.x*16.0)) % 16]*tbn*uniforms.sampleSphere[(i+ i32(random.y*16.0)) % 16];samplePosition=samplePosition*correctedRadius+origin;var offset: vec4f= vec4f(samplePosition,1.0);offset=uniforms.projection*offset;offset=vec4f(offset.xyz/offset.w,offset.w);offset=vec4f(offset.xy*0.5+0.5,offset.z,offset.w);if (offset.x<0.0 || offset.y<0.0 || offset.x>1.0 || offset.y>1.0) {continue;}\nvar sampleDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,offset.xy,0.0).r);difference=depthSign*samplePosition.z-sampleDepth;var rangeCheck: f32=1.0-smoothstep(correctedRadius*0.5,correctedRadius,difference);occlusion+=step(EPSILON,difference)*rangeCheck;}\nocclusion=occlusion*(1.0-smoothstep(uniforms.maxZ*0.75,uniforms.maxZ,depth));var ao: f32=1.0-uniforms.totalStrength*occlusion*uniforms.samplesFactor;var result: f32=clamp(ao+uniforms.base,0.0,1.0);fragmentOutputs.color= vec4f( vec3f(result),1.0);}\n#else\n#ifdef BLUR\nuniform outSize: f32;uniform soften: f32;uniform tolerance: f32;uniform samples: i32;\n#ifndef BLUR_BYPASS\nvar depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;\n#ifdef BLUR_LEGACY\nfn blur13Bilateral(image: texture_2d<f32>,imageSampler: sampler,uv: vec2f,step: vec2f)->f32 {var result: f32=0.0;var off1: vec2f= vec2f(1.411764705882353)*step;var off2: vec2f= vec2f(3.2941176470588234)*step;var off3: vec2f= vec2f(5.176470588235294)*step;var compareDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv,0.0).r);var sampleDepth: f32;var weight: f32;var weightSum: f32=30.0;result+=textureSampleLevel(image,imageSampler,uv,0.0).r*30.0;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv+off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureSampleLevel(image,imageSampler,uv+off1,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv-off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureSampleLevel(image,imageSampler,uv-off1,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv+off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv+off2,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv-off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv-off2,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv+off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv+off3,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv-off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv-off3,0.0).r*weight;return result/weightSum;}\n#endif\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var result: f32=0.0;\n#ifdef BLUR_BYPASS\nresult=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0).r;\n#else\n#ifdef BLUR_H\nvar step: vec2f= vec2f(1.0/uniforms.outSize,0.0);\n#else\nvar step: vec2f= vec2f(0.0,1.0/uniforms.outSize);\n#endif\n#ifdef BLUR_LEGACY\nresult=blur13Bilateral(textureSampler,textureSamplerSampler,input.vUV,step);\n#else\nvar compareDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.0).r);var weightSum: f32=0.0;for (var i: i32=-uniforms.samples; i<uniforms.samples; i+=2)\n{var samplePos: vec2f=input.vUV+step*( f32(i)+0.5);var sampleDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,samplePos,0.0).r);var falloff: f32=smoothstep(0.0,\nf32(uniforms.samples),\nf32(uniforms.samples)-abs( f32(i))*uniforms.soften);var minDivider: f32=uniforms.tolerance*0.5+0.003;var weight: f32=falloff/( minDivider+abs(compareDepth-sampleDepth));result+=textureSampleLevel(textureSampler,textureSamplerSampler,samplePos,0.0).r*weight;weightSum+=weight;}\nresult/=weightSum;\n#endif\n#endif\nfragmentOutputs.color=vec4f(result,result,result,1.0);}\n#endif\n#endif\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},61186:(e,t,n)=>{n.r(t),n.d(t,{ssaoCombinePixelShaderWGSL:()=>o});var r="ssaoCombinePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var originalColorSampler: sampler;var originalColor: texture_2d<f32>;uniform viewport: vec4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar ssaoColor: vec4f=textureSample(textureSampler,textureSamplerSampler,uniforms.viewport.xy+input.vUV*uniforms.viewport.zw);var sceneColor: vec4f=textureSample(originalColor,originalColorSampler,input.vUV);fragmentOutputs.color=sceneColor*ssaoColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},31197:(e,t,n)=>{n.r(t),n.d(t,{tonemapPixelShaderWGSL:()=>o});var r="tonemapPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform _ExposureAdjustment: f32;\n#if defined(HABLE_TONEMAPPING)\nconst A: f32=0.15;const B: f32=0.50;const C: f32=0.10;const D: f32=0.20;const E: f32=0.02;const F: f32=0.30;const W: f32=11.2;\n#endif\nfn Luminance(c: vec3f)->f32\n{return dot(c, vec3f(0.22,0.707,0.071));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colour: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;\n#if defined(REINHARD_TONEMAPPING)\nvar lum: f32=Luminance(colour.rgb); \nvar lumTm: f32=lum*uniforms._ExposureAdjustment;var scale: f32=lumTm/(1.0+lumTm); \ncolour*=scale/lum;\n#elif defined(HABLE_TONEMAPPING)\ncolour*=uniforms._ExposureAdjustment;const ExposureBias: f32=2.0;var x: vec3f=ExposureBias*colour;var curr: vec3f=((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;x= vec3f(W,W,W);var whiteScale: vec3f=1.0/(((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F);colour=curr*whiteScale;\n#elif defined(OPTIMIZED_HEJIDAWSON_TONEMAPPING)\ncolour*=uniforms._ExposureAdjustment;var X: vec3f=max( vec3f(0.0,0.0,0.0),colour-0.004);var retColor: vec3f=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);colour=retColor*retColor;\n#elif defined(PHOTOGRAPHIC_TONEMAPPING)\ncolour= vec3f(1.0,1.0,1.0)-exp2(-uniforms._ExposureAdjustment*colour);\n#endif\nfragmentOutputs.color= vec4f(colour.rgb,1.0);}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},15390:(e,t,n)=>{n.r(t),n.d(t,{vrDistortionCorrectionPixelShaderWGSL:()=>o});var r="vrDistortionCorrectionPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform LensCenter: vec2f;uniform Scale: vec2f;uniform ScaleIn: vec2f;uniform HmdWarpParam: vec4f;fn HmdWarp(in01: vec2f)->vec2f {var theta: vec2f=(in01-uniforms.LensCenter)*uniforms.ScaleIn; \nvar rSq: f32=theta.x*theta.x+theta.y*theta.y;var rvector: vec2f=theta*(uniforms.HmdWarpParam.x+uniforms.HmdWarpParam.y*rSq+uniforms.HmdWarpParam.z*rSq*rSq+uniforms.HmdWarpParam.w*rSq*rSq*rSq);return uniforms.LensCenter+uniforms.Scale*rvector;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var tc: vec2f=HmdWarp(input.vUV);if (tc.x <0.0 || tc.x>1.0 || tc.y<0.0 || tc.y>1.0) {fragmentOutputs.color=vec4f(0.0,0.0,0.0,0.0);}\nelse{fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,tc);}}";n(98519).l.ShadersStoreWGSL[r]=i;var o={name:r,shader:i}},69329:(e,t,n)=>{n.d(t,{i:()=>r});var r=function(){function e(){this._blendFunctionParameters=new Array(4),this._blendEquationParameters=new Array(2),this._blendConstants=new Array(4),this._isBlendConstantsDirty=!1,this._alphaBlend=!1,this._isAlphaBlendDirty=!1,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isAlphaBlendDirty||this._isBlendFunctionParametersDirty||this._isBlendEquationParametersDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaBlend",{get:function(){return this._alphaBlend},set:function(e){this._alphaBlend!==e&&(this._alphaBlend=e,this._isAlphaBlendDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.setAlphaBlendConstants=function(e,t,n,r){this._blendConstants[0]===e&&this._blendConstants[1]===t&&this._blendConstants[2]===n&&this._blendConstants[3]===r||(this._blendConstants[0]=e,this._blendConstants[1]=t,this._blendConstants[2]=n,this._blendConstants[3]=r,this._isBlendConstantsDirty=!0)},e.prototype.setAlphaBlendFunctionParameters=function(e,t,n,r){this._blendFunctionParameters[0]===e&&this._blendFunctionParameters[1]===t&&this._blendFunctionParameters[2]===n&&this._blendFunctionParameters[3]===r||(this._blendFunctionParameters[0]=e,this._blendFunctionParameters[1]=t,this._blendFunctionParameters[2]=n,this._blendFunctionParameters[3]=r,this._isBlendFunctionParametersDirty=!0)},e.prototype.setAlphaEquationParameters=function(e,t){this._blendEquationParameters[0]===e&&this._blendEquationParameters[1]===t||(this._blendEquationParameters[0]=e,this._blendEquationParameters[1]=t,this._isBlendEquationParametersDirty=!0)},e.prototype.reset=function(){this._alphaBlend=!1,this._blendFunctionParameters[0]=null,this._blendFunctionParameters[1]=null,this._blendFunctionParameters[2]=null,this._blendFunctionParameters[3]=null,this._blendEquationParameters[0]=null,this._blendEquationParameters[1]=null,this._blendConstants[0]=null,this._blendConstants[1]=null,this._blendConstants[2]=null,this._blendConstants[3]=null,this._isAlphaBlendDirty=!0,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this._isBlendConstantsDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isAlphaBlendDirty&&(this._alphaBlend?e.enable(e.BLEND):e.disable(e.BLEND),this._isAlphaBlendDirty=!1),this._isBlendFunctionParametersDirty&&(e.blendFuncSeparate(this._blendFunctionParameters[0],this._blendFunctionParameters[1],this._blendFunctionParameters[2],this._blendFunctionParameters[3]),this._isBlendFunctionParametersDirty=!1),this._isBlendEquationParametersDirty&&(e.blendEquationSeparate(this._blendEquationParameters[0],this._blendEquationParameters[1]),this._isBlendEquationParametersDirty=!1),this._isBlendConstantsDirty&&(e.blendColor(this._blendConstants[0],this._blendConstants[1],this._blendConstants[2],this._blendConstants[3]),this._isBlendConstantsDirty=!1))},e}()},48424:(e,t,n)=>{n.d(t,{N:()=>r});var r=function(){function e(e){void 0===e&&(e=!0),this._isDepthTestDirty=!1,this._isDepthMaskDirty=!1,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!1,this._isFrontFaceDirty=!1,e&&this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDepthFuncDirty||this._isDepthTestDirty||this._isDepthMaskDirty||this._isCullFaceDirty||this._isCullDirty||this._isZOffsetDirty||this._isFrontFaceDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zOffset",{get:function(){return this._zOffset},set:function(e){this._zOffset!==e&&(this._zOffset=e,this._isZOffsetDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zOffsetUnits",{get:function(){return this._zOffsetUnits},set:function(e){this._zOffsetUnits!==e&&(this._zOffsetUnits=e,this._isZOffsetDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cullFace",{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,this._isCullFaceDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cull",{get:function(){return this._cull},set:function(e){this._cull!==e&&(this._cull=e,this._isCullDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthFunc",{get:function(){return this._depthFunc},set:function(e){this._depthFunc!==e&&(this._depthFunc=e,this._isDepthFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthMask",{get:function(){return this._depthMask},set:function(e){this._depthMask!==e&&(this._depthMask=e,this._isDepthMaskDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthTest",{get:function(){return this._depthTest},set:function(e){this._depthTest!==e&&(this._depthTest=e,this._isDepthTestDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontFace",{get:function(){return this._frontFace},set:function(e){this._frontFace!==e&&(this._frontFace=e,this._isFrontFaceDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this._depthMask=!0,this._depthTest=!0,this._depthFunc=null,this._cullFace=null,this._cull=null,this._zOffset=0,this._zOffsetUnits=0,this._frontFace=null,this._isDepthTestDirty=!0,this._isDepthMaskDirty=!0,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!0,this._isFrontFaceDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isCullDirty&&(this.cull?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this._isCullDirty=!1),this._isCullFaceDirty&&(e.cullFace(this.cullFace),this._isCullFaceDirty=!1),this._isDepthMaskDirty&&(e.depthMask(this.depthMask),this._isDepthMaskDirty=!1),this._isDepthTestDirty&&(this.depthTest?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this._isDepthTestDirty=!1),this._isDepthFuncDirty&&(e.depthFunc(this.depthFunc),this._isDepthFuncDirty=!1),this._isZOffsetDirty&&(this.zOffset||this.zOffsetUnits?(e.enable(e.POLYGON_OFFSET_FILL),e.polygonOffset(this.zOffset,this.zOffsetUnits)):e.disable(e.POLYGON_OFFSET_FILL),this._isZOffsetDirty=!1),this._isFrontFaceDirty&&(e.frontFace(this.frontFace),this._isFrontFaceDirty=!1))},e}()},3911:(e,t,n)=>{n.d(t,{K:()=>i});var r=n(81152),i=function(){function e(){this.reset()}return e.prototype.reset=function(){this.enabled=!1,this.mask=255,this.func=e.ALWAYS,this.funcRef=1,this.funcMask=255,this.opStencilFail=e.KEEP,this.opDepthFail=e.KEEP,this.opStencilDepthPass=e.REPLACE},Object.defineProperty(e.prototype,"stencilFunc",{get:function(){return this.func},set:function(e){this.func=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncRef",{get:function(){return this.funcRef},set:function(e){this.funcRef=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncMask",{get:function(){return this.funcMask},set:function(e){this.funcMask=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilFail",{get:function(){return this.opStencilFail},set:function(e){this.opStencilFail=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpDepthFail",{get:function(){return this.opDepthFail},set:function(e){this.opDepthFail=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilDepthPass",{get:function(){return this.opStencilDepthPass},set:function(e){this.opStencilDepthPass=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilMask",{get:function(){return this.mask},set:function(e){this.mask=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilTest",{get:function(){return this.enabled},set:function(e){this.enabled=e},enumerable:!1,configurable:!0}),e.ALWAYS=r.Y.ALWAYS,e.KEEP=r.Y.KEEP,e.REPLACE=r.Y.REPLACE,e}()},75781:(e,t,n)=>{n.d(t,{u:()=>r});var r=function(){function e(e){void 0===e&&(e=!0),this._isStencilTestDirty=!1,this._isStencilMaskDirty=!1,this._isStencilFuncDirty=!1,this._isStencilOpDirty=!1,this.useStencilGlobalOnly=!1,e&&this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isStencilTestDirty||this._isStencilMaskDirty||this._isStencilFuncDirty||this._isStencilOpDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"func",{get:function(){return this._func},set:function(e){this._func!==e&&(this._func=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcRef",{get:function(){return this._funcRef},set:function(e){this._funcRef!==e&&(this._funcRef=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcMask",{get:function(){return this._funcMask},set:function(e){this._funcMask!==e&&(this._funcMask=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opStencilFail",{get:function(){return this._opStencilFail},set:function(e){this._opStencilFail!==e&&(this._opStencilFail=e,this._isStencilOpDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opDepthFail",{get:function(){return this._opDepthFail},set:function(e){this._opDepthFail!==e&&(this._opDepthFail=e,this._isStencilOpDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opStencilDepthPass",{get:function(){return this._opStencilDepthPass},set:function(e){this._opStencilDepthPass!==e&&(this._opStencilDepthPass=e,this._isStencilOpDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mask",{get:function(){return this._mask},set:function(e){this._mask!==e&&(this._mask=e,this._isStencilMaskDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e,this._isStencilTestDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){var e;this.stencilMaterial=void 0,null===(e=this.stencilGlobal)||void 0===e||e.reset(),this._isStencilTestDirty=!0,this._isStencilMaskDirty=!0,this._isStencilFuncDirty=!0,this._isStencilOpDirty=!0},e.prototype.apply=function(e){var t;if(e){var n=!this.useStencilGlobalOnly&&!!(null===(t=this.stencilMaterial)||void 0===t?void 0:t.enabled);this.enabled=n?this.stencilMaterial.enabled:this.stencilGlobal.enabled,this.func=n?this.stencilMaterial.func:this.stencilGlobal.func,this.funcRef=n?this.stencilMaterial.funcRef:this.stencilGlobal.funcRef,this.funcMask=n?this.stencilMaterial.funcMask:this.stencilGlobal.funcMask,this.opStencilFail=n?this.stencilMaterial.opStencilFail:this.stencilGlobal.opStencilFail,this.opDepthFail=n?this.stencilMaterial.opDepthFail:this.stencilGlobal.opDepthFail,this.opStencilDepthPass=n?this.stencilMaterial.opStencilDepthPass:this.stencilGlobal.opStencilDepthPass,this.mask=n?this.stencilMaterial.mask:this.stencilGlobal.mask,this.isDirty&&(this._isStencilTestDirty&&(this.enabled?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this._isStencilTestDirty=!1),this._isStencilMaskDirty&&(e.stencilMask(this.mask),this._isStencilMaskDirty=!1),this._isStencilFuncDirty&&(e.stencilFunc(this.func,this.funcRef,this.funcMask),this._isStencilFuncDirty=!1),this._isStencilOpDirty&&(e.stencilOp(this.opStencilFail,this.opDepthFail,this.opStencilDepthPass),this._isStencilOpDirty=!1))}},e}()},70160:(e,t,n)=>{n.d(t,{h:()=>r});var r=function(){function e(){}return e._IsPickingAvailable=!1,e}()},76170:(e,t,n)=>{n.d(t,{Z:()=>k,F:()=>r});var r,i=n(78322),o=n(44957),a=n(85258),s=n(66377),l=n(53770),c=n(59437),u=n(31985),h=n(8046),d=n(81914),f=n(75482),p=n(8004),_=n(35747),m=n(63639),g=n(7931),v=n(52366),y=n(81152),b=n(5153),S=n(66614),T=n(41190),E=n(64391),x=n(82966),P=n(6451),C=n(45158),A=n(67925),R=n(70160),I=function(){function e(){this._singleClick=!1,this._doubleClick=!1,this._hasSwiped=!1,this._ignore=!1}return Object.defineProperty(e.prototype,"singleClick",{get:function(){return this._singleClick},set:function(e){this._singleClick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"doubleClick",{get:function(){return this._doubleClick},set:function(e){this._doubleClick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasSwiped",{get:function(){return this._hasSwiped},set:function(e){this._hasSwiped=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ignore",{get:function(){return this._ignore},set:function(e){this._ignore=e},enumerable:!1,configurable:!0}),e}(),M=function(){function e(e){this._alreadyAttached=!1,this._meshPickProceed=!1,this._currentPickResult=null,this._previousPickResult=null,this._totalPointersPressed=0,this._doubleClickOccured=!1,this._isSwiping=!1,this._swipeButtonPressed=-1,this._skipPointerTap=!1,this._isMultiTouchGesture=!1,this._pointerX=0,this._pointerY=0,this._startingPointerPosition=new h.I9(0,0),this._previousStartingPointerPosition=new h.I9(0,0),this._startingPointerTime=0,this._previousStartingPointerTime=0,this._pointerCaptures={},this._meshUnderPointerId={},this._movePointerInfo=null,this._cameraObserverCount=0,this._delayedClicks=[null,null,null,null,null],this._deviceSourceManager=null,this._scene=e||S.q.LastCreatedScene,this._scene}return Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._movePointerInfo&&(this._movePointerInfo._generatePickInfo(),this._movePointerInfo=null),this._pointerOverMesh},enumerable:!1,configurable:!0}),e.prototype.getMeshUnderPointerByPointerId=function(e){return this._meshUnderPointerId[e]||null},Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return new h.I9(this._unTranslatedPointerX,this._unTranslatedPointerY)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._pointerX},set:function(e){this._pointerX=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._pointerY},set:function(e){this._pointerY=e},enumerable:!1,configurable:!0}),e.prototype._updatePointerPosition=function(e){var t=this._scene.getEngine().getInputElementClientRect();t&&(this._pointerX=e.clientX-t.left,this._pointerY=e.clientY-t.top,this._unTranslatedPointerX=this._pointerX,this._unTranslatedPointerY=this._pointerY)},e.prototype._processPointerMove=function(e,t){var n=this._scene,r=n.getEngine(),i=r.getInputElement();i&&(i.tabIndex=r.canvasTabIndex,n.doNotHandleCursors||(i.style.cursor=n.defaultCursor)),this._setCursorAndPointerOverMesh(e,t,n);for(var o=0,a=n._pointerMoveStage;o<a.length;o++){var s=a[o],l=!!(null==(e=e||this._pickMove(t))?void 0:e.pickedMesh);e=s.action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,l,i)}var c,u=t.inputIndex>=C.ST.MouseWheelX&&t.inputIndex<=C.ST.MouseWheelZ?E.Zp.POINTERWHEEL:E.Zp.POINTERMOVE;n.onPointerMove&&(e=e||this._pickMove(t),n.onPointerMove(t,e,u)),e?(c=new E.mx(u,t,e),this._setRayOnPointerInfo(e,t)):(c=new E.mx(u,t,null,this),this._movePointerInfo=c),n.onPointerObservable.hasObservers()&&n.onPointerObservable.notifyObservers(c,u)},e.prototype._setRayOnPointerInfo=function(e,t){var n=this._scene;e&&R.h._IsPickingAvailable&&(e.ray||(e.ray=n.createPickingRay(t.offsetX,t.offsetY,h.uq.Identity(),n.activeCamera)))},e.prototype._addCameraPointerObserver=function(e,t){return this._cameraObserverCount++,this._scene.onPointerObservable.add(e,t)},e.prototype._removeCameraPointerObserver=function(e){return this._cameraObserverCount--,this._scene.onPointerObservable.remove(e)},e.prototype._checkForPicking=function(){return!!(this._scene.onPointerObservable.observers.length>this._cameraObserverCount||this._scene.onPointerPick)},e.prototype._checkPrePointerObservable=function(e,t,n){var r=this._scene,i=new E.tT(n,t,this._unTranslatedPointerX,this._unTranslatedPointerY);return e&&(i.originalPickingInfo=e,i.ray=e.ray,"xr-near"===t.pointerType&&e.originMesh&&(i.nearInteractionPickingInfo=e)),r.onPrePointerObservable.notifyObservers(i,n),!!i.skipOnPointerObservable},e.prototype._pickMove=function(e){var t=this._scene,n=t.pick(this._unTranslatedPointerX,this._unTranslatedPointerY,t.pointerMovePredicate,t.pointerMoveFastCheck,t.cameraToUseForPointers,t.pointerMoveTrianglePredicate);return this._setCursorAndPointerOverMesh(n,e,t),n},e.prototype._setCursorAndPointerOverMesh=function(e,t,n){var r=n.getEngine().getInputElement();if(null==e?void 0:e.pickedMesh){if(this.setPointerOverMesh(e.pickedMesh,t.pointerId,e,t),!n.doNotHandleCursors&&r&&this._pointerOverMesh){var i=this._pointerOverMesh._getActionManagerForTrigger();i&&i.hasPointerTriggers&&(r.style.cursor=i.hoverCursor||n.hoverCursor)}}else this.setPointerOverMesh(null,t.pointerId,e,t)},e.prototype.simulatePointerMove=function(e,t){var n=new PointerEvent("pointermove",t);n.inputIndex=C.ST.Move,this._checkPrePointerObservable(e,n,E.Zp.POINTERMOVE)||this._processPointerMove(e,n)},e.prototype.simulatePointerDown=function(e,t){var n=new PointerEvent("pointerdown",t);n.inputIndex=n.button+2,this._checkPrePointerObservable(e,n,E.Zp.POINTERDOWN)||this._processPointerDown(e,n)},e.prototype._processPointerDown=function(t,n){var r,i=this,o=this._scene;if(null==t?void 0:t.pickedMesh){this._pickedDownMesh=t.pickedMesh;var a=t.pickedMesh._getActionManagerForTrigger();if(a){if(a.hasPickTriggers)switch(a.processTrigger(y.Y.ACTION_OnPickDownTrigger,_.X.CreateNew(t.pickedMesh,n,t)),n.button){case 0:a.processTrigger(y.Y.ACTION_OnLeftPickTrigger,_.X.CreateNew(t.pickedMesh,n,t));break;case 1:a.processTrigger(y.Y.ACTION_OnCenterPickTrigger,_.X.CreateNew(t.pickedMesh,n,t));break;case 2:a.processTrigger(y.Y.ACTION_OnRightPickTrigger,_.X.CreateNew(t.pickedMesh,n,t))}a.hasSpecificTrigger(y.Y.ACTION_OnLongPressTrigger)&&window.setTimeout((function(){var t=o.pick(i._unTranslatedPointerX,i._unTranslatedPointerY,(function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.actionManager&&e.actionManager.hasSpecificTrigger(y.Y.ACTION_OnLongPressTrigger)&&e===i._pickedDownMesh}),!1,o.cameraToUseForPointers);(null==t?void 0:t.pickedMesh)&&a&&0!==i._totalPointersPressed&&Date.now()-i._startingPointerTime>e.LongPressDelay&&!i._isPointerSwiping()&&(i._startingPointerTime=0,a.processTrigger(y.Y.ACTION_OnLongPressTrigger,_.X.CreateNew(t.pickedMesh,n)))}),e.LongPressDelay)}}else for(var s=0,l=o._pointerDownStage;s<l.length;s++)t=l[s].action(this._unTranslatedPointerX,this._unTranslatedPointerY,t,n,!1);var c=E.Zp.POINTERDOWN;t?(o.onPointerDown&&o.onPointerDown(n,t,c),r=new E.mx(c,n,t),this._setRayOnPointerInfo(t,n)):r=new E.mx(c,n,null,this),o.onPointerObservable.hasObservers()&&o.onPointerObservable.notifyObservers(r,c)},e.prototype._isPointerSwiping=function(){return this._isSwiping},e.prototype.simulatePointerUp=function(e,t,n){var r=new PointerEvent("pointerup",t);r.inputIndex=C.ST.Move;var i=new I;n?i.doubleClick=!0:i.singleClick=!0,this._checkPrePointerObservable(e,r,E.Zp.POINTERUP)||this._processPointerUp(e,r,i)},e.prototype._processPointerUp=function(e,t,n){var r=this._scene;if(null==e?void 0:e.pickedMesh){if(this._pickedUpMesh=e.pickedMesh,this._pickedDownMesh===this._pickedUpMesh&&(r.onPointerPick&&r.onPointerPick(t,e),n.singleClick&&!n.ignore&&r.onPointerObservable.observers.length>this._cameraObserverCount)){var i=E.Zp.POINTERPICK,o=new E.mx(i,t,e);this._setRayOnPointerInfo(e,t),r.onPointerObservable.notifyObservers(o,i)}var a=e.pickedMesh._getActionManagerForTrigger();if(a&&!n.ignore){a.processTrigger(y.Y.ACTION_OnPickUpTrigger,_.X.CreateNew(e.pickedMesh,t,e)),!n.hasSwiped&&n.singleClick&&a.processTrigger(y.Y.ACTION_OnPickTrigger,_.X.CreateNew(e.pickedMesh,t,e));var s=e.pickedMesh._getActionManagerForTrigger(y.Y.ACTION_OnDoublePickTrigger);n.doubleClick&&s&&s.processTrigger(y.Y.ACTION_OnDoublePickTrigger,_.X.CreateNew(e.pickedMesh,t,e))}}else if(!n.ignore)for(var l=0,c=r._pointerUpStage;l<c.length;l++)e=c[l].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,t,n.doubleClick);if(this._pickedDownMesh&&this._pickedDownMesh!==this._pickedUpMesh){var u=this._pickedDownMesh._getActionManagerForTrigger(y.Y.ACTION_OnPickOutTrigger);u&&u.processTrigger(y.Y.ACTION_OnPickOutTrigger,_.X.CreateNew(this._pickedDownMesh,t))}if(!n.ignore&&(o=new E.mx(E.Zp.POINTERUP,t,e),this._setRayOnPointerInfo(e,t),r.onPointerObservable.notifyObservers(o,E.Zp.POINTERUP),r.onPointerUp&&r.onPointerUp(t,e,E.Zp.POINTERUP),!n.hasSwiped&&!this._skipPointerTap&&!this._isMultiTouchGesture&&(i=0,n.singleClick?i=E.Zp.POINTERTAP:n.doubleClick&&(i=E.Zp.POINTERDOUBLETAP),i))){var h=new E.mx(i,t,e);r.onPointerObservable.hasObservers()&&r.onPointerObservable.hasSpecificMask(i)&&r.onPointerObservable.notifyObservers(h,i)}},e.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._pointerCaptures[e]},e.prototype.attachControl=function(t,n,r,i){var o=this;void 0===t&&(t=!0),void 0===n&&(n=!0),void 0===r&&(r=!0),void 0===i&&(i=null);var a=this._scene,s=a.getEngine();i||(i=s.getInputElement()),this._alreadyAttached&&this.detachControl(),i&&(this._alreadyAttachedTo=i),this._deviceSourceManager=new A.Z(s),this._initActionManager=function(e){if(!o._meshPickProceed){var t=a.skipPointerUpPicking||0===a._registeredActions&&!o._checkForPicking()&&!a.onPointerUp?null:a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerUpPredicate,a.pointerUpFastCheck,a.cameraToUseForPointers,a.pointerUpTrianglePredicate);o._currentPickResult=t,t&&(e=t.hit&&t.pickedMesh?t.pickedMesh._getActionManagerForTrigger():null),o._meshPickProceed=!0}return e},this._delayedSimpleClick=function(t,n,r){if((Date.now()-o._previousStartingPointerTime>e.DoubleClickDelay&&!o._doubleClickOccured||t!==o._previousButtonPressed)&&(o._doubleClickOccured=!1,n.singleClick=!0,n.ignore=!1,o._delayedClicks[t])){var i=o._delayedClicks[t].evt,s=E.Zp.POINTERTAP,l=new E.mx(s,i,o._currentPickResult);a.onPointerObservable.hasObservers()&&a.onPointerObservable.hasSpecificMask(s)&&a.onPointerObservable.notifyObservers(l,s),o._delayedClicks[t]=null}},this._initClickEvent=function(t,n,r,i){var a,s,l=new I;o._currentPickResult=null;var c=null,u=t.hasSpecificMask(E.Zp.POINTERPICK)||n.hasSpecificMask(E.Zp.POINTERPICK)||t.hasSpecificMask(E.Zp.POINTERTAP)||n.hasSpecificMask(E.Zp.POINTERTAP)||t.hasSpecificMask(E.Zp.POINTERDOUBLETAP)||n.hasSpecificMask(E.Zp.POINTERDOUBLETAP);!u&&x.G&&(c=o._initActionManager(c,l))&&(u=c.hasPickTriggers);var h=!1;if(u){var d=r.button;if(l.hasSwiped=o._isPointerSwiping(),!l.hasSwiped){var f=!e.ExclusiveDoubleClickMode;if(f||(f=!t.hasSpecificMask(E.Zp.POINTERDOUBLETAP)&&!n.hasSpecificMask(E.Zp.POINTERDOUBLETAP))&&!x.G.HasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)&&(c=o._initActionManager(c,l))&&(f=!c.hasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)),f)(Date.now()-o._previousStartingPointerTime>e.DoubleClickDelay||d!==o._previousButtonPressed)&&(l.singleClick=!0,i(l,o._currentPickResult),h=!0);else{var p={evt:r,clickInfo:l,timeoutId:window.setTimeout(o._delayedSimpleClick.bind(o,d,l,i),e.DoubleClickDelay)};o._delayedClicks[d]=p}var _=t.hasSpecificMask(E.Zp.POINTERDOUBLETAP)||n.hasSpecificMask(E.Zp.POINTERDOUBLETAP);!_&&x.G.HasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)&&(c=o._initActionManager(c,l))&&(_=c.hasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)),_&&(d===o._previousButtonPressed&&Date.now()-o._previousStartingPointerTime<e.DoubleClickDelay&&!o._doubleClickOccured?(l.hasSwiped||o._isPointerSwiping()?(o._doubleClickOccured=!1,o._previousStartingPointerTime=o._startingPointerTime,o._previousStartingPointerPosition.x=o._startingPointerPosition.x,o._previousStartingPointerPosition.y=o._startingPointerPosition.y,o._previousButtonPressed=d,e.ExclusiveDoubleClickMode?(o._delayedClicks[d]&&(clearTimeout(null===(s=o._delayedClicks[d])||void 0===s?void 0:s.timeoutId),o._delayedClicks[d]=null),i(l,o._previousPickResult)):i(l,o._currentPickResult)):(o._previousStartingPointerTime=0,o._doubleClickOccured=!0,l.doubleClick=!0,l.ignore=!1,e.ExclusiveDoubleClickMode&&o._delayedClicks[d]&&(clearTimeout(null===(a=o._delayedClicks[d])||void 0===a?void 0:a.timeoutId),o._delayedClicks[d]=null),i(l,o._currentPickResult)),h=!0):(o._doubleClickOccured=!1,o._previousStartingPointerTime=o._startingPointerTime,o._previousStartingPointerPosition.x=o._startingPointerPosition.x,o._previousStartingPointerPosition.y=o._startingPointerPosition.y,o._previousButtonPressed=d))}}h||i(l,o._currentPickResult)},this._onPointerMove=function(t){if(o._updatePointerPosition(t),o._isSwiping||-1===o._swipeButtonPressed||(o._isSwiping=Math.abs(o._startingPointerPosition.x-o._pointerX)>e.DragMovementThreshold||Math.abs(o._startingPointerPosition.y-o._pointerY)>e.DragMovementThreshold),s.isPointerLock&&s._verifyPointerLock(),!o._checkPrePointerObservable(null,t,t.inputIndex>=C.ST.MouseWheelX&&t.inputIndex<=C.ST.MouseWheelZ?E.Zp.POINTERWHEEL:E.Zp.POINTERMOVE)&&(a.cameraToUseForPointers||a.activeCamera))if(a.skipPointerMovePicking)o._processPointerMove(new p.G,t);else{a.pointerMovePredicate||(a.pointerMovePredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(e.enablePointerMoveEvents||a.constantlyUpdateMeshUnderPointer||null!==e._getActionManagerForTrigger())&&(!a.cameraToUseForPointers||!!(a.cameraToUseForPointers.layerMask&e.layerMask))});var n=a._registeredActions>0||a.constantlyUpdateMeshUnderPointer?o._pickMove(t):null;o._processPointerMove(n,t)}},this._onPointerDown=function(t){var n,r;if(o._totalPointersPressed++,o._pickedDownMesh=null,o._meshPickProceed=!1,e.ExclusiveDoubleClickMode)for(var s=0;s<o._delayedClicks.length;s++)if(o._delayedClicks[s])if(t.button===s)clearTimeout(null===(n=o._delayedClicks[s])||void 0===n?void 0:n.timeoutId);else{var l=o._delayedClicks[s].clickInfo;o._doubleClickOccured=!1,l.singleClick=!0,l.ignore=!1;var c=o._delayedClicks[s].evt,u=E.Zp.POINTERTAP,h=new E.mx(u,c,o._currentPickResult);a.onPointerObservable.hasObservers()&&a.onPointerObservable.hasSpecificMask(u)&&a.onPointerObservable.notifyObservers(h,u),o._delayedClicks[s]=null}o._updatePointerPosition(t),-1===o._swipeButtonPressed&&(o._swipeButtonPressed=t.button),a.preventDefaultOnPointerDown&&i&&(t.preventDefault(),i.focus()),o._startingPointerPosition.x=o._pointerX,o._startingPointerPosition.y=o._pointerY,o._startingPointerTime=Date.now(),o._checkPrePointerObservable(null,t,E.Zp.POINTERDOWN)||(a.cameraToUseForPointers||a.activeCamera)&&(o._pointerCaptures[t.pointerId]=!0,a.pointerDownPredicate||(a.pointerDownPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!a.cameraToUseForPointers||!!(a.cameraToUseForPointers.layerMask&e.layerMask))}),o._pickedDownMesh=null,r=a.skipPointerDownPicking||0===a._registeredActions&&!o._checkForPicking()&&!a.onPointerDown?new p.G:a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerDownPredicate,a.pointerDownFastCheck,a.cameraToUseForPointers,a.pointerDownTrianglePredicate),o._processPointerDown(r,t))},this._onPointerUp=function(e){0!==o._totalPointersPressed&&(o._totalPointersPressed--,o._pickedUpMesh=null,o._meshPickProceed=!1,o._updatePointerPosition(e),a.preventDefaultOnPointerUp&&i&&(e.preventDefault(),i.focus()),o._initClickEvent(a.onPrePointerObservable,a.onPointerObservable,e,(function(t,n){if(a.onPrePointerObservable.hasObservers()&&(o._skipPointerTap=!1,!t.ignore)){if(o._checkPrePointerObservable(null,e,E.Zp.POINTERUP))return o._swipeButtonPressed===e.button&&(o._isSwiping=!1,o._swipeButtonPressed=-1),void(0===e.buttons&&(o._pointerCaptures[e.pointerId]=!1));t.hasSwiped||(t.singleClick&&a.onPrePointerObservable.hasSpecificMask(E.Zp.POINTERTAP)&&o._checkPrePointerObservable(null,e,E.Zp.POINTERTAP)&&(o._skipPointerTap=!0),t.doubleClick&&a.onPrePointerObservable.hasSpecificMask(E.Zp.POINTERDOUBLETAP)&&o._checkPrePointerObservable(null,e,E.Zp.POINTERDOUBLETAP)&&(o._skipPointerTap=!0))}o._pointerCaptures[e.pointerId]?(0===e.buttons&&(o._pointerCaptures[e.pointerId]=!1),(a.cameraToUseForPointers||a.activeCamera)&&(a.pointerUpPredicate||(a.pointerUpPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!a.cameraToUseForPointers||!!(a.cameraToUseForPointers.layerMask&e.layerMask))}),!o._meshPickProceed&&(x.G&&x.G.HasTriggers||o._checkForPicking()||a.onPointerUp)&&o._initActionManager(null,t),n||(n=o._currentPickResult),o._processPointerUp(n,e,t),o._previousPickResult=o._currentPickResult,o._swipeButtonPressed===e.button&&(o._isSwiping=!1,o._swipeButtonPressed=-1))):o._swipeButtonPressed===e.button&&(o._isSwiping=!1,o._swipeButtonPressed=-1)})))},this._onKeyDown=function(e){var t=P.TB.KEYDOWN;if(a.onPreKeyboardObservable.hasObservers()){var n=new P.Bu(t,e);if(a.onPreKeyboardObservable.notifyObservers(n,t),n.skipOnKeyboardObservable)return}a.onKeyboardObservable.hasObservers()&&(n=new P.W0(t,e),a.onKeyboardObservable.notifyObservers(n,t)),a.actionManager&&a.actionManager.processTrigger(y.Y.ACTION_OnKeyDownTrigger,_.X.CreateNewFromScene(a,e))},this._onKeyUp=function(e){var t=P.TB.KEYUP;if(a.onPreKeyboardObservable.hasObservers()){var n=new P.Bu(t,e);if(a.onPreKeyboardObservable.notifyObservers(n,t),n.skipOnKeyboardObservable)return}a.onKeyboardObservable.hasObservers()&&(n=new P.W0(t,e),a.onKeyboardObservable.notifyObservers(n,t)),a.actionManager&&a.actionManager.processTrigger(y.Y.ACTION_OnKeyUpTrigger,_.X.CreateNewFromScene(a,e))},this._deviceSourceManager.onDeviceConnectedObservable.add((function(e){e.deviceType===C.bq.Mouse?e.onInputChangedObservable.add((function(i){o._originMouseEvent=i,i.inputIndex===C.ST.LeftClick||i.inputIndex===C.ST.MiddleClick||i.inputIndex===C.ST.RightClick||i.inputIndex===C.ST.BrowserBack||i.inputIndex===C.ST.BrowserForward?n&&1===e.getInput(i.inputIndex)?o._onPointerDown(i):t&&0===e.getInput(i.inputIndex)&&o._onPointerUp(i):r&&(i.inputIndex===C.ST.Move?o._onPointerMove(i):i.inputIndex!==C.ST.MouseWheelX&&i.inputIndex!==C.ST.MouseWheelY&&i.inputIndex!==C.ST.MouseWheelZ||o._onPointerMove(i))})):e.deviceType===C.bq.Touch?e.onInputChangedObservable.add((function(i){i.inputIndex===C.ST.LeftClick&&(n&&1===e.getInput(i.inputIndex)?(o._onPointerDown(i),o._totalPointersPressed>1&&(o._isMultiTouchGesture=!0)):t&&0===e.getInput(i.inputIndex)&&(o._onPointerUp(i),0===o._totalPointersPressed&&(o._isMultiTouchGesture=!1))),r&&i.inputIndex===C.ST.Move&&o._onPointerMove(i)})):e.deviceType===C.bq.Keyboard&&e.onInputChangedObservable.add((function(e){"keydown"===e.type?o._onKeyDown(e):"keyup"===e.type&&o._onKeyUp(e)}))})),this._alreadyAttached=!0},e.prototype.detachControl=function(){this._alreadyAttached&&(this._deviceSourceManager.dispose(),this._deviceSourceManager=null,this._alreadyAttachedTo&&!this._scene.doNotHandleCursors&&(this._alreadyAttachedTo.style.cursor=this._scene.defaultCursor),this._alreadyAttached=!1,this._alreadyAttachedTo=null)},e.prototype.setPointerOverMesh=function(e,t,n,r){if(void 0===t&&(t=0),this._meshUnderPointerId[t]!==e||e&&e._internalAbstractMeshDataInfo._pointerOverDisableMeshTesting){var i,o=this._meshUnderPointerId[t];o&&(i=o._getActionManagerForTrigger(y.Y.ACTION_OnPointerOutTrigger))&&i.processTrigger(y.Y.ACTION_OnPointerOutTrigger,_.X.CreateNew(o,r,{pointerId:t})),e?(this._meshUnderPointerId[t]=e,this._pointerOverMesh=e,(i=e._getActionManagerForTrigger(y.Y.ACTION_OnPointerOverTrigger))&&i.processTrigger(y.Y.ACTION_OnPointerOverTrigger,_.X.CreateNew(e,r,{pointerId:t,pickResult:n}))):(delete this._meshUnderPointerId[t],this._pointerOverMesh=null)}},e.prototype.getPointerOverMesh=function(){return this.meshUnderPointer},e.prototype._invalidateMesh=function(e){for(var t in this._pointerOverMesh===e&&(this._pointerOverMesh=null),this._pickedDownMesh===e&&(this._pickedDownMesh=null),this._pickedUpMesh===e&&(this._pickedUpMesh=null),this._meshUnderPointerId)this._meshUnderPointerId[t]===e&&delete this._meshUnderPointerId[t]},e.DragMovementThreshold=10,e.LongPressDelay=500,e.DoubleClickDelay=300,e.ExclusiveDoubleClickMode=!1,e}(),O=n(70511),D=n(64726),N=n(36359),L=n(62273),F=n(17347),w=n(91946),B=n(11296),V=function(){this.pointerDownFastCheck=!1,this.pointerUpFastCheck=!1,this.pointerMoveFastCheck=!1,this.skipPointerMovePicking=!1,this.skipPointerDownPicking=!1,this.skipPointerUpPicking=!1},U=n(7164),G=n(34623);!function(e){e[e.BackwardCompatible=0]="BackwardCompatible",e[e.Intermediate=1]="Intermediate",e[e.Aggressive=2]="Aggressive"}(r||(r={}));var k=function(){function e(t,n){var r=this;this._inputManager=new M(this),this.cameraToUseForPointers=null,this._isScene=!0,this._blockEntityCollection=!1,this.autoClear=!0,this.autoClearDepthAndStencil=!0,this.clearColor=new D.ov(.2,.2,.3,1),this.ambientColor=new D.v9(0,0,0),this.environmentIntensity=1,this._performancePriority=0,this.onScenePerformancePriorityChangedObservable=new s.cP,this._forceWireframe=!1,this._skipFrustumClipping=!1,this._forcePointsCloud=!1,this.rootNodes=[],this.cameras=[],this.lights=[],this.meshes=[],this.skeletons=[],this.particleSystems=[],this.animations=[],this.animationGroups=[],this.multiMaterials=[],this.materials=[],this.morphTargetManagers=[],this.geometries=[],this.transformNodes=[],this.actionManagers=[],this.textures=[],this._environmentTexture=null,this.postProcesses=[],this.effectLayers=[],this.sounds=null,this.layers=[],this.lensFlareSystems=[],this.proceduralTextures=[],this.animationsEnabled=!0,this._animationPropertiesOverride=null,this.useConstantAnimationDeltaTime=!1,this.constantlyUpdateMeshUnderPointer=!1,this.hoverCursor="pointer",this.defaultCursor="",this.doNotHandleCursors=!1,this.preventDefaultOnPointerDown=!0,this.preventDefaultOnPointerUp=!0,this.metadata=null,this.reservedDataStore=null,this.disableOfflineSupportExceptionRules=[],this.onDisposeObservable=new s.cP,this._onDisposeObserver=null,this.onBeforeRenderObservable=new s.cP,this._onBeforeRenderObserver=null,this.onAfterRenderObservable=new s.cP,this.onAfterRenderCameraObservable=new s.cP,this._onAfterRenderObserver=null,this.onBeforeAnimationsObservable=new s.cP,this.onAfterAnimationsObservable=new s.cP,this.onBeforeDrawPhaseObservable=new s.cP,this.onAfterDrawPhaseObservable=new s.cP,this.onReadyObservable=new s.cP,this.onBeforeCameraRenderObservable=new s.cP,this._onBeforeCameraRenderObserver=null,this.onAfterCameraRenderObservable=new s.cP,this._onAfterCameraRenderObserver=null,this.onBeforeActiveMeshesEvaluationObservable=new s.cP,this.onAfterActiveMeshesEvaluationObservable=new s.cP,this.onBeforeParticlesRenderingObservable=new s.cP,this.onAfterParticlesRenderingObservable=new s.cP,this.onDataLoadedObservable=new s.cP,this.onNewCameraAddedObservable=new s.cP,this.onCameraRemovedObservable=new s.cP,this.onNewLightAddedObservable=new s.cP,this.onLightRemovedObservable=new s.cP,this.onNewGeometryAddedObservable=new s.cP,this.onGeometryRemovedObservable=new s.cP,this.onNewTransformNodeAddedObservable=new s.cP,this.onTransformNodeRemovedObservable=new s.cP,this.onNewMeshAddedObservable=new s.cP,this.onMeshRemovedObservable=new s.cP,this.onNewSkeletonAddedObservable=new s.cP,this.onSkeletonRemovedObservable=new s.cP,this.onNewMaterialAddedObservable=new s.cP,this.onNewMultiMaterialAddedObservable=new s.cP,this.onMaterialRemovedObservable=new s.cP,this.onMultiMaterialRemovedObservable=new s.cP,this.onNewTextureAddedObservable=new s.cP,this.onTextureRemovedObservable=new s.cP,this.onBeforeRenderTargetsRenderObservable=new s.cP,this.onAfterRenderTargetsRenderObservable=new s.cP,this.onBeforeStepObservable=new s.cP,this.onAfterStepObservable=new s.cP,this.onActiveCameraChanged=new s.cP,this.onActiveCamerasChanged=new s.cP,this.onBeforeRenderingGroupObservable=new s.cP,this.onAfterRenderingGroupObservable=new s.cP,this.onMeshImportedObservable=new s.cP,this.onAnimationFileImportedObservable=new s.cP,this._registeredForLateAnimationBindings=new l.b(256),this._pointerPickingConfiguration=new V,this.onPrePointerObservable=new s.cP,this.onPointerObservable=new s.cP,this.onPreKeyboardObservable=new s.cP,this.onKeyboardObservable=new s.cP,this._useRightHandedSystem=!1,this._timeAccumulator=0,this._currentStepId=0,this._currentInternalStep=0,this._fogEnabled=!0,this._fogMode=e.FOGMODE_NONE,this.fogColor=new D.v9(.2,.2,.3),this.fogDensity=.1,this.fogStart=0,this.fogEnd=1e3,this.needsPreviousWorldMatrices=!1,this._shadowsEnabled=!0,this._lightsEnabled=!0,this._unObserveActiveCameras=null,this._texturesEnabled=!0,this.physicsEnabled=!0,this.particlesEnabled=!0,this.spritesEnabled=!0,this._skeletonsEnabled=!0,this.lensFlaresEnabled=!0,this.collisionsEnabled=!0,this.gravity=new h.Pq(0,-9.807,0),this.postProcessesEnabled=!0,this.renderTargetsEnabled=!0,this.dumpNextRenderTargets=!1,this.customRenderTargets=[],this.importedMeshesFiles=[],this.probesEnabled=!0,this._meshesForIntersections=new l.b(256),this.proceduralTexturesEnabled=!0,this._totalVertices=new O.A,this._activeIndices=new O.A,this._activeParticles=new O.A,this._activeBones=new O.A,this._animationTime=0,this.animationTimeScale=1,this._renderId=0,this._frameId=0,this._executeWhenReadyTimeoutId=null,this._intermediateRendering=!1,this._defaultFrameBufferCleared=!1,this._viewUpdateFlag=-1,this._projectionUpdateFlag=-1,this._toBeDisposed=new Array(256),this._activeRequests=new Array,this._pendingData=new Array,this._isDisposed=!1,this.dispatchAllSubMeshesOfActiveMeshes=!1,this._activeMeshes=new l.L(256),this._processedMaterials=new l.L(256),this._renderTargets=new l.b(256),this._materialsRenderTargets=new l.b(256),this._activeParticleSystems=new l.L(256),this._activeSkeletons=new l.b(32),this._softwareSkinnedMeshes=new l.b(32),this._activeAnimatables=new Array,this._transformMatrix=h.uq.Zero(),this.requireLightSorting=!1,this._components=[],this._serializableComponents=[],this._transientComponents=[],this._beforeCameraUpdateStage=v.B.Create(),this._beforeClearStage=v.B.Create(),this._beforeRenderTargetClearStage=v.B.Create(),this._gatherRenderTargetsStage=v.B.Create(),this._gatherActiveCameraRenderTargetsStage=v.B.Create(),this._isReadyForMeshStage=v.B.Create(),this._beforeEvaluateActiveMeshStage=v.B.Create(),this._evaluateSubMeshStage=v.B.Create(),this._preActiveMeshStage=v.B.Create(),this._cameraDrawRenderTargetStage=v.B.Create(),this._beforeCameraDrawStage=v.B.Create(),this._beforeRenderTargetDrawStage=v.B.Create(),this._beforeRenderingGroupDrawStage=v.B.Create(),this._beforeRenderingMeshStage=v.B.Create(),this._afterRenderingMeshStage=v.B.Create(),this._afterRenderingGroupDrawStage=v.B.Create(),this._afterCameraDrawStage=v.B.Create(),this._afterCameraPostProcessStage=v.B.Create(),this._afterRenderTargetDrawStage=v.B.Create(),this._afterRenderTargetPostProcessStage=v.B.Create(),this._afterRenderStage=v.B.Create(),this._pointerMoveStage=v.B.Create(),this._pointerDownStage=v.B.Create(),this._pointerUpStage=v.B.Create(),this._geometriesByUniqueId=null,this._defaultMeshCandidates={data:[],length:0},this._defaultSubMeshCandidates={data:[],length:0},this._preventFreeActiveMeshesAndRenderingGroups=!1,this._activeMeshesFrozen=!1,this._activeMeshesFrozenButKeepClipping=!1,this._skipEvaluateActiveMeshesCompletely=!1,this._allowPostProcessClearColor=!0,this.getDeterministicFrameTime=function(){return r._engine.getTimeStep()},this._registeredActions=0,this._blockMaterialDirtyMechanism=!1,this._perfCollector=null,this.activeCameras=[];var o=(0,i.Cl)({useGeometryUniqueIdsMap:!0,useMaterialMeshMap:!0,useClonedMeshMap:!0,virtual:!1},n);t=this._engine=t||S.q.LastCreatedEngine,o.virtual?t._virtualScenes.push(this):(S.q._LastCreatedScene=this,t.scenes.push(this)),this._uid=null,this._renderingManager=new g.m(this),m.X&&(this.postProcessManager=new m.X(this)),(0,b.BA)()&&this.attachControl(),this._createUbo(),d.p&&(this._imageProcessingConfiguration=new d.p),this.setDefaultCandidateProviders(),o.useGeometryUniqueIdsMap&&(this._geometriesByUniqueId={}),this.useMaterialMeshMap=o.useMaterialMeshMap,this.useClonedMeshMap=o.useClonedMeshMap,n&&n.virtual||t.onNewSceneAddedObservable.notifyObservers(this)}return e.DefaultMaterialFactory=function(e){throw(0,T.n)("StandardMaterial")},e.CollisionCoordinatorFactory=function(){throw(0,T.n)("DefaultCollisionCoordinator")},Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"performancePriority",{get:function(){return this._performancePriority},set:function(e){if(e!==this._performancePriority){switch(this._performancePriority=e,e){case 0:this.skipFrustumClipping=!1,this._renderingManager.maintainStateBetweenFrames=!1,this.skipPointerMovePicking=!1,this.autoClear=!0;break;case 1:this.skipFrustumClipping=!1,this._renderingManager.maintainStateBetweenFrames=!1,this.skipPointerMovePicking=!0,this.autoClear=!1;break;case 2:this.skipFrustumClipping=!0,this._renderingManager.maintainStateBetweenFrames=!0,this.skipPointerMovePicking=!0,this.autoClear=!1}this.onScenePerformancePriorityChangedObservable.notifyObservers(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forceWireframe",{get:function(){return this._forceWireframe},set:function(e){this._forceWireframe!==e&&(this._forceWireframe=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipFrustumClipping",{get:function(){return this._skipFrustumClipping},set:function(e){this._skipFrustumClipping!==e&&(this._skipFrustumClipping=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forcePointsCloud",{get:function(){return this._forcePointsCloud},set:function(e){this._forcePointsCloud!==e&&(this._forcePointsCloud=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture!==e&&(this._environmentTexture=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_TextureDirtyFlag))},enumerable:!1,configurable:!0}),e.prototype.getNodes=function(){var e=[];return e=(e=(e=(e=e.concat(this.meshes)).concat(this.lights)).concat(this.cameras)).concat(this.transformNodes),this.skeletons.forEach((function(t){return e=e.concat(t.bones)})),e},Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"beforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),e&&(this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"afterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),e&&(this._onAfterRenderObserver=this.onAfterRenderObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"beforeCameraRender",{set:function(e){this._onBeforeCameraRenderObserver&&this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=this.onBeforeCameraRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"afterCameraRender",{set:function(e){this._onAfterCameraRenderObserver&&this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=this.onAfterCameraRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerDownPredicate",{get:function(){return this._pointerPickingConfiguration.pointerDownPredicate},set:function(e){this._pointerPickingConfiguration.pointerDownPredicate=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerUpPredicate",{get:function(){return this._pointerPickingConfiguration.pointerUpPredicate},set:function(e){this._pointerPickingConfiguration.pointerUpPredicate=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerMovePredicate",{get:function(){return this._pointerPickingConfiguration.pointerMovePredicate},set:function(e){this._pointerPickingConfiguration.pointerMovePredicate=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerDownFastCheck",{get:function(){return this._pointerPickingConfiguration.pointerDownFastCheck},set:function(e){this._pointerPickingConfiguration.pointerDownFastCheck=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerUpFastCheck",{get:function(){return this._pointerPickingConfiguration.pointerUpFastCheck},set:function(e){this._pointerPickingConfiguration.pointerUpFastCheck=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerMoveFastCheck",{get:function(){return this._pointerPickingConfiguration.pointerMoveFastCheck},set:function(e){this._pointerPickingConfiguration.pointerMoveFastCheck=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipPointerMovePicking",{get:function(){return this._pointerPickingConfiguration.skipPointerMovePicking},set:function(e){this._pointerPickingConfiguration.skipPointerMovePicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipPointerDownPicking",{get:function(){return this._pointerPickingConfiguration.skipPointerDownPicking},set:function(e){this._pointerPickingConfiguration.skipPointerDownPicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipPointerUpPicking",{get:function(){return this._pointerPickingConfiguration.skipPointerUpPicking},set:function(e){this._pointerPickingConfiguration.skipPointerUpPicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return this._inputManager.unTranslatedPointer},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DragMovementThreshold",{get:function(){return M.DragMovementThreshold},set:function(e){M.DragMovementThreshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LongPressDelay",{get:function(){return M.LongPressDelay},set:function(e){M.LongPressDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DoubleClickDelay",{get:function(){return M.DoubleClickDelay},set:function(e){M.DoubleClickDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"ExclusiveDoubleClickMode",{get:function(){return M.ExclusiveDoubleClickMode},set:function(e){M.ExclusiveDoubleClickMode=e},enumerable:!1,configurable:!0}),e.prototype.bindEyePosition=function(e,t,n){void 0===t&&(t="vEyePosition"),void 0===n&&(n=!1);var r=this._forcedViewPosition?this._forcedViewPosition:this._mirroredCameraPosition?this._mirroredCameraPosition:this.activeCamera.globalPosition,i=this.useRightHandedSystem===(null!=this._mirroredCameraPosition);return h.AA.Vector4[0].set(r.x,r.y,r.z,i?-1:1),e&&(n?e.setFloat3(t,h.AA.Vector4[0].x,h.AA.Vector4[0].y,h.AA.Vector4[0].z):e.setVector4(t,h.AA.Vector4[0])),h.AA.Vector4[0]},e.prototype.finalizeSceneUbo=function(){var e=this.getSceneUniformBuffer(),t=this.bindEyePosition(null);return e.updateFloat4("vEyePosition",t.x,t.y,t.z,t.w),e.update(),e},Object.defineProperty(e.prototype,"useRightHandedSystem",{get:function(){return this._useRightHandedSystem},set:function(e){this._useRightHandedSystem!==e&&(this._useRightHandedSystem=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),e.prototype.setStepId=function(e){this._currentStepId=e},e.prototype.getStepId=function(){return this._currentStepId},e.prototype.getInternalStep=function(){return this._currentInternalStep},Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(e){this._fogEnabled!==e&&(this._fogEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogMode",{get:function(){return this._fogMode},set:function(e){this._fogMode!==e&&(this._fogMode=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"prePass",{get:function(){return!!this.prePassRenderer&&this.prePassRenderer.defaultRT.enabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shadowsEnabled",{get:function(){return this._shadowsEnabled},set:function(e){this._shadowsEnabled!==e&&(this._shadowsEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_LightDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lightsEnabled",{get:function(){return this._lightsEnabled},set:function(e){this._lightsEnabled!==e&&(this._lightsEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_LightDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activeCameras",{get:function(){return this._activeCameras},set:function(e){var t=this;this._unObserveActiveCameras&&(this._unObserveActiveCameras(),this._unObserveActiveCameras=null),e&&(this._unObserveActiveCameras=(0,B.lL)(e,(function(){t.onActiveCamerasChanged.notifyObservers(t)}))),this._activeCameras=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activeCamera",{get:function(){return this._activeCamera},set:function(e){e!==this._activeCamera&&(this._activeCamera=e,this.onActiveCameraChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"defaultMaterial",{get:function(){return this._defaultMaterial||(this._defaultMaterial=e.DefaultMaterialFactory(this)),this._defaultMaterial},set:function(e){this._defaultMaterial=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texturesEnabled",{get:function(){return this._texturesEnabled},set:function(e){this._texturesEnabled!==e&&(this._texturesEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skeletonsEnabled",{get:function(){return this._skeletonsEnabled},set:function(e){this._skeletonsEnabled!==e&&(this._skeletonsEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_AttributesDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"collisionCoordinator",{get:function(){return this._collisionCoordinator||(this._collisionCoordinator=e.CollisionCoordinatorFactory(),this._collisionCoordinator.init(this)),this._collisionCoordinator},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingManager",{get:function(){return this._renderingManager},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frustumPlanes",{get:function(){return this._frustumPlanes},enumerable:!1,configurable:!0}),e.prototype._registerTransientComponents=function(){if(this._transientComponents.length>0){for(var e=0,t=this._transientComponents;e<t.length;e++)t[e].register();this._transientComponents.length=0}},e.prototype._addComponent=function(e){this._components.push(e),this._transientComponents.push(e);var t=e;t.addFromContainer&&t.serialize&&this._serializableComponents.push(t)},e.prototype._getComponent=function(e){for(var t=0,n=this._components;t<n.length;t++){var r=n[t];if(r.name===e)return r}return null},e.prototype.getClassName=function(){return"Scene"},e.prototype._getDefaultMeshCandidates=function(){return this._defaultMeshCandidates.data=this.meshes,this._defaultMeshCandidates.length=this.meshes.length,this._defaultMeshCandidates},e.prototype._getDefaultSubMeshCandidates=function(e){return this._defaultSubMeshCandidates.data=e.subMeshes,this._defaultSubMeshCandidates.length=e.subMeshes.length,this._defaultSubMeshCandidates},e.prototype.setDefaultCandidateProviders=function(){var e=this;this.getActiveMeshCandidates=function(){return e._getDefaultMeshCandidates()},this.getActiveSubMeshCandidates=function(t){return e._getDefaultSubMeshCandidates(t)},this.getIntersectingSubMeshCandidates=function(t,n){return e._getDefaultSubMeshCandidates(t)},this.getCollidingSubMeshCandidates=function(t,n){return e._getDefaultSubMeshCandidates(t)}},Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._inputManager.meshUnderPointer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._inputManager.pointerX},set:function(e){this._inputManager.pointerX=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._inputManager.pointerY},set:function(e){this._inputManager.pointerY=e},enumerable:!1,configurable:!0}),e.prototype.getCachedMaterial=function(){return this._cachedMaterial},e.prototype.getCachedEffect=function(){return this._cachedEffect},e.prototype.getCachedVisibility=function(){return this._cachedVisibility},e.prototype.isCachedMaterialInvalid=function(e,t,n){return void 0===n&&(n=1),this._cachedEffect!==t||this._cachedMaterial!==e||this._cachedVisibility!==n},e.prototype.getEngine=function(){return this._engine},e.prototype.getTotalVertices=function(){return this._totalVertices.current},Object.defineProperty(e.prototype,"totalVerticesPerfCounter",{get:function(){return this._totalVertices},enumerable:!1,configurable:!0}),e.prototype.getActiveIndices=function(){return this._activeIndices.current},Object.defineProperty(e.prototype,"totalActiveIndicesPerfCounter",{get:function(){return this._activeIndices},enumerable:!1,configurable:!0}),e.prototype.getActiveParticles=function(){return this._activeParticles.current},Object.defineProperty(e.prototype,"activeParticlesPerfCounter",{get:function(){return this._activeParticles},enumerable:!1,configurable:!0}),e.prototype.getActiveBones=function(){return this._activeBones.current},Object.defineProperty(e.prototype,"activeBonesPerfCounter",{get:function(){return this._activeBones},enumerable:!1,configurable:!0}),e.prototype.getActiveMeshes=function(){return this._activeMeshes},e.prototype.getAnimationRatio=function(){return void 0!==this._animationRatio?this._animationRatio:1},e.prototype.getRenderId=function(){return this._renderId},e.prototype.getFrameId=function(){return this._frameId},e.prototype.incrementRenderId=function(){this._renderId++},e.prototype._createUbo=function(){this.setSceneUniformBuffer(this.createSceneUniformBuffer())},e.prototype.simulatePointerMove=function(e,t){return this._inputManager.simulatePointerMove(e,t),this},e.prototype.simulatePointerDown=function(e,t){return this._inputManager.simulatePointerDown(e,t),this},e.prototype.simulatePointerUp=function(e,t,n){return this._inputManager.simulatePointerUp(e,t,n),this},e.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._inputManager.isPointerCaptured(e)},e.prototype.attachControl=function(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=!0),void 0===n&&(n=!0),this._inputManager.attachControl(e,t,n)},e.prototype.detachControl=function(){this._inputManager.detachControl()},e.prototype.isReady=function(e){var t,n,r,i;if(void 0===e&&(e=!0),this._isDisposed)return!1;var o=this.getEngine(),a=o.currentRenderPassId;o.currentRenderPassId=null!==(n=null===(t=this.activeCamera)||void 0===t?void 0:t.renderPassId)&&void 0!==n?n:a;var s=!0;for(this._pendingData.length>0&&(s=!1),null===(r=this.prePassRenderer)||void 0===r||r.update(),this.useOrderIndependentTransparency&&this.depthPeelingRenderer&&s&&(s=this.depthPeelingRenderer.isReady()),e&&(this._processedMaterials.reset(),this._materialsRenderTargets.reset()),i=0;i<this.meshes.length;i++){var l=this.meshes[i];if(l.subMeshes&&0!==l.subMeshes.length)if(l.isReady(!0)){for(var c=l.hasThinInstances||"InstancedMesh"===l.getClassName()||"InstancedLinesMesh"===l.getClassName()||o.getCaps().instancedArrays&&l.instances.length>0,u=0,h=this._isReadyForMeshStage;u<h.length;u++)h[u].action(l,c)||(s=!1);if(e){var d=l.material||this.defaultMaterial;if(d)if(d._storeEffectOnSubMeshes)for(var f=0,p=l.subMeshes;f<p.length;f++){var _=p[f].getMaterial();_&&_.hasRenderTargetTextures&&null!=_.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(_)&&(this._processedMaterials.push(_),this._materialsRenderTargets.concatWithNoDuplicate(_.getRenderTargetTextures()))}else d.hasRenderTargetTextures&&null!=d.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(d)&&(this._processedMaterials.push(d),this._materialsRenderTargets.concatWithNoDuplicate(d.getRenderTargetTextures()))}}else s=!1}if(e)for(i=0;i<this._materialsRenderTargets.length;++i)this._materialsRenderTargets.data[i].isReadyForRendering()||(s=!1);for(i=0;i<this.geometries.length;i++)this.geometries[i].delayLoadState===y.Y.DELAYLOADSTATE_LOADING&&(s=!1);if(this.activeCameras&&this.activeCameras.length>0)for(var m=0,g=this.activeCameras;m<g.length;m++)g[m].isReady(!0)||(s=!1);else this.activeCamera&&(this.activeCamera.isReady(!0)||(s=!1));for(var v=0,b=this.particleSystems;v<b.length;v++)b[v].isReady()||(s=!1);if(this.layers)for(var S=0,T=this.layers;S<T.length;S++)T[S].isReady()||(s=!1);return o.areAllEffectsReady()||(s=!1),o.currentRenderPassId=a,s},e.prototype.resetCachedMaterial=function(){this._cachedMaterial=null,this._cachedEffect=null,this._cachedVisibility=null},e.prototype.registerBeforeRender=function(e){this.onBeforeRenderObservable.add(e)},e.prototype.unregisterBeforeRender=function(e){this.onBeforeRenderObservable.removeCallback(e)},e.prototype.registerAfterRender=function(e){this.onAfterRenderObservable.add(e)},e.prototype.unregisterAfterRender=function(e){this.onAfterRenderObservable.removeCallback(e)},e.prototype._executeOnceBeforeRender=function(e){var t=this,n=function(){e(),setTimeout((function(){t.unregisterBeforeRender(n)}))};this.registerBeforeRender(n)},e.prototype.executeOnceBeforeRender=function(e,t){var n=this;void 0!==t?setTimeout((function(){n._executeOnceBeforeRender(e)}),t):this._executeOnceBeforeRender(e)},e.prototype.addPendingData=function(e){this._pendingData.push(e)},e.prototype.removePendingData=function(e){var t=this.isLoading,n=this._pendingData.indexOf(e);-1!==n&&this._pendingData.splice(n,1),t&&!this.isLoading&&this.onDataLoadedObservable.notifyObservers(this)},e.prototype.getWaitingItemsCount=function(){return this._pendingData.length},Object.defineProperty(e.prototype,"isLoading",{get:function(){return this._pendingData.length>0},enumerable:!1,configurable:!0}),e.prototype.executeWhenReady=function(e,t){void 0===t&&(t=!1),this.onReadyObservable.addOnce(e),null===this._executeWhenReadyTimeoutId&&this._checkIsReady(t)},e.prototype.whenReadyAsync=function(e){var t=this;return void 0===e&&(e=!1),new Promise((function(n){t.executeWhenReady((function(){n()}),e)}))},e.prototype._checkIsReady=function(e){var t=this;return void 0===e&&(e=!1),this._registerTransientComponents(),this.isReady(e)?(this.onReadyObservable.notifyObservers(this),this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=null)):this._isDisposed?(this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=null)):void(this._executeWhenReadyTimeoutId=setTimeout((function(){t.incrementRenderId(),t._checkIsReady(e)}),100))},Object.defineProperty(e.prototype,"animatables",{get:function(){return this._activeAnimatables},enumerable:!1,configurable:!0}),e.prototype.resetLastAnimationTimeFrame=function(){this._animationTimeLast=a.j.Now},e.prototype.getViewMatrix=function(){return this._viewMatrix},e.prototype.getProjectionMatrix=function(){return this._projectionMatrix},e.prototype.getTransformMatrix=function(){return this._transformMatrix},e.prototype.setTransformMatrix=function(e,t,n,r){n||r||!this._multiviewSceneUbo||(this._multiviewSceneUbo.dispose(),this._multiviewSceneUbo=null),this._viewUpdateFlag===e.updateFlag&&this._projectionUpdateFlag===t.updateFlag||(this._viewUpdateFlag=e.updateFlag,this._projectionUpdateFlag=t.updateFlag,this._viewMatrix=e,this._projectionMatrix=t,this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._frustumPlanes?N.P.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=N.P.GetPlanes(this._transformMatrix),this._multiviewSceneUbo&&this._multiviewSceneUbo.useUbo?this._updateMultiviewUbo(n,r):this._sceneUbo.useUbo&&(this._sceneUbo.updateMatrix("viewProjection",this._transformMatrix),this._sceneUbo.updateMatrix("view",this._viewMatrix),this._sceneUbo.updateMatrix("projection",this._projectionMatrix)))},e.prototype.getSceneUniformBuffer=function(){return this._multiviewSceneUbo?this._multiviewSceneUbo:this._sceneUbo},e.prototype.createSceneUniformBuffer=function(e){var t=new f.D(this._engine,void 0,!1,null!=e?e:"scene");return t.addUniform("viewProjection",16),t.addUniform("view",16),t.addUniform("projection",16),t.addUniform("vEyePosition",4),t},e.prototype.setSceneUniformBuffer=function(e){this._sceneUbo=e,this._viewUpdateFlag=-1,this._projectionUpdateFlag=-1},e.prototype.getUniqueId=function(){return L.K.UniqueId},e.prototype.addMesh=function(e,t){var n=this;void 0===t&&(t=!1),this._blockEntityCollection||(this.meshes.push(e),e._resyncLightSources(),e.parent||e._addToSceneRootNodes(),this.onNewMeshAddedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){n.addMesh(e)})))},e.prototype.removeMesh=function(e,t){var n=this;void 0===t&&(t=!1);var r=this.meshes.indexOf(e);return-1!==r&&(this.meshes.splice(r,1),e.parent||e._removeFromSceneRootNodes()),this._inputManager._invalidateMesh(e),this.onMeshRemovedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){n.removeMesh(e)})),r},e.prototype.addTransformNode=function(e){this._blockEntityCollection||e.getScene()===this&&-1!==e._indexInSceneTransformNodesArray||(e._indexInSceneTransformNodesArray=this.transformNodes.length,this.transformNodes.push(e),e.parent||e._addToSceneRootNodes(),this.onNewTransformNodeAddedObservable.notifyObservers(e))},e.prototype.removeTransformNode=function(e){var t=e._indexInSceneTransformNodesArray;if(-1!==t){if(t!==this.transformNodes.length-1){var n=this.transformNodes[this.transformNodes.length-1];this.transformNodes[t]=n,n._indexInSceneTransformNodesArray=t}e._indexInSceneTransformNodesArray=-1,this.transformNodes.pop(),e.parent||e._removeFromSceneRootNodes()}return this.onTransformNodeRemovedObservable.notifyObservers(e),t},e.prototype.removeSkeleton=function(e){var t=this.skeletons.indexOf(e);return-1!==t&&(this.skeletons.splice(t,1),this.onSkeletonRemovedObservable.notifyObservers(e),this._executeActiveContainerCleanup(this._activeSkeletons)),t},e.prototype.removeMorphTargetManager=function(e){var t=this.morphTargetManagers.indexOf(e);return-1!==t&&this.morphTargetManagers.splice(t,1),t},e.prototype.removeLight=function(e){var t=this.lights.indexOf(e);if(-1!==t){for(var n=0,r=this.meshes;n<r.length;n++)r[n]._removeLightSource(e,!1);this.lights.splice(t,1),this.sortLightsByPriority(),e.parent||e._removeFromSceneRootNodes()}return this.onLightRemovedObservable.notifyObservers(e),t},e.prototype.removeCamera=function(e){var t=this.cameras.indexOf(e);if(-1!==t&&(this.cameras.splice(t,1),e.parent||e._removeFromSceneRootNodes()),this.activeCameras){var n=this.activeCameras.indexOf(e);-1!==n&&this.activeCameras.splice(n,1)}return this.activeCamera===e&&(this.cameras.length>0?this.activeCamera=this.cameras[0]:this.activeCamera=null),this.onCameraRemovedObservable.notifyObservers(e),t},e.prototype.removeParticleSystem=function(e){var t=this.particleSystems.indexOf(e);return-1!==t&&(this.particleSystems.splice(t,1),this._executeActiveContainerCleanup(this._activeParticleSystems)),t},e.prototype.removeAnimation=function(e){var t=this.animations.indexOf(e);return-1!==t&&this.animations.splice(t,1),t},e.prototype.stopAnimation=function(e,t,n){},e.prototype.removeAnimationGroup=function(e){var t=this.animationGroups.indexOf(e);return-1!==t&&this.animationGroups.splice(t,1),t},e.prototype.removeMultiMaterial=function(e){var t=this.multiMaterials.indexOf(e);return-1!==t&&this.multiMaterials.splice(t,1),this.onMultiMaterialRemovedObservable.notifyObservers(e),t},e.prototype.removeMaterial=function(e){var t=e._indexInSceneMaterialArray;if(-1!==t&&t<this.materials.length){if(t!==this.materials.length-1){var n=this.materials[this.materials.length-1];this.materials[t]=n,n._indexInSceneMaterialArray=t}e._indexInSceneMaterialArray=-1,this.materials.pop()}return this.onMaterialRemovedObservable.notifyObservers(e),t},e.prototype.removeActionManager=function(e){var t=this.actionManagers.indexOf(e);return-1!==t&&this.actionManagers.splice(t,1),t},e.prototype.removeTexture=function(e){var t=this.textures.indexOf(e);return-1!==t&&this.textures.splice(t,1),this.onTextureRemovedObservable.notifyObservers(e),t},e.prototype.addLight=function(e){if(!this._blockEntityCollection){this.lights.push(e),this.sortLightsByPriority(),e.parent||e._addToSceneRootNodes();for(var t=0,n=this.meshes;t<n.length;t++){var r=n[t];-1===r.lightSources.indexOf(e)&&(r.lightSources.push(e),r._resyncLightSources())}this.onNewLightAddedObservable.notifyObservers(e)}},e.prototype.sortLightsByPriority=function(){this.requireLightSorting&&this.lights.sort(w.c.CompareLightsPriority)},e.prototype.addCamera=function(e){this._blockEntityCollection||(this.cameras.push(e),this.onNewCameraAddedObservable.notifyObservers(e),e.parent||e._addToSceneRootNodes())},e.prototype.addSkeleton=function(e){this._blockEntityCollection||(this.skeletons.push(e),this.onNewSkeletonAddedObservable.notifyObservers(e))},e.prototype.addParticleSystem=function(e){this._blockEntityCollection||this.particleSystems.push(e)},e.prototype.addAnimation=function(e){this._blockEntityCollection||this.animations.push(e)},e.prototype.addAnimationGroup=function(e){this._blockEntityCollection||this.animationGroups.push(e)},e.prototype.addMultiMaterial=function(e){this._blockEntityCollection||(this.multiMaterials.push(e),this.onNewMultiMaterialAddedObservable.notifyObservers(e))},e.prototype.addMaterial=function(e){this._blockEntityCollection||e.getScene()===this&&-1!==e._indexInSceneMaterialArray||(e._indexInSceneMaterialArray=this.materials.length,this.materials.push(e),this.onNewMaterialAddedObservable.notifyObservers(e))},e.prototype.addMorphTargetManager=function(e){this._blockEntityCollection||this.morphTargetManagers.push(e)},e.prototype.addGeometry=function(e){this._blockEntityCollection||(this._geometriesByUniqueId&&(this._geometriesByUniqueId[e.uniqueId]=this.geometries.length),this.geometries.push(e))},e.prototype.addActionManager=function(e){this.actionManagers.push(e)},e.prototype.addTexture=function(e){this._blockEntityCollection||(this.textures.push(e),this.onNewTextureAddedObservable.notifyObservers(e))},e.prototype.switchActiveCamera=function(e,t){void 0===t&&(t=!0),this._engine.getInputElement()&&(this.activeCamera&&this.activeCamera.detachControl(),this.activeCamera=e,t&&e.attachControl())},e.prototype.setActiveCameraById=function(e){var t=this.getCameraById(e);return t?(this.activeCamera=t,t):null},e.prototype.setActiveCameraByName=function(e){var t=this.getCameraByName(e);return t?(this.activeCamera=t,t):null},e.prototype.getAnimationGroupByName=function(e){for(var t=0;t<this.animationGroups.length;t++)if(this.animationGroups[t].name===e)return this.animationGroups[t];return null},e.prototype._getMaterial=function(e,t){for(var n=0;n<this.materials.length;n++)if(t(r=this.materials[n]))return r;if(e)for(n=0;n<this.multiMaterials.length;n++){var r;if(t(r=this.multiMaterials[n]))return r}return null},e.prototype.getMaterialByUniqueID=function(e,t){return void 0===t&&(t=!1),this._getMaterial(t,(function(t){return t.uniqueId===e}))},e.prototype.getMaterialById=function(e,t){return void 0===t&&(t=!1),this._getMaterial(t,(function(t){return t.id===e}))},e.prototype.getMaterialByName=function(e,t){return void 0===t&&(t=!1),this._getMaterial(t,(function(t){return t.name===e}))},e.prototype.getLastMaterialById=function(e,t){void 0===t&&(t=!1);for(var n=this.materials.length-1;n>=0;n--)if(this.materials[n].id===e)return this.materials[n];if(t)for(n=this.multiMaterials.length-1;n>=0;n--)if(this.multiMaterials[n].id===e)return this.multiMaterials[n];return null},e.prototype.getTextureByUniqueId=function(e){for(var t=0;t<this.textures.length;t++)if(this.textures[t].uniqueId===e)return this.textures[t];return null},e.prototype.getTextureByName=function(e){for(var t=0;t<this.textures.length;t++)if(this.textures[t].name===e)return this.textures[t];return null},e.prototype.getCameraById=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].id===e)return this.cameras[t];return null},e.prototype.getCameraByUniqueId=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].uniqueId===e)return this.cameras[t];return null},e.prototype.getCameraByName=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].name===e)return this.cameras[t];return null},e.prototype.getBoneById=function(e){for(var t=0;t<this.skeletons.length;t++)for(var n=this.skeletons[t],r=0;r<n.bones.length;r++)if(n.bones[r].id===e)return n.bones[r];return null},e.prototype.getBoneByName=function(e){for(var t=0;t<this.skeletons.length;t++)for(var n=this.skeletons[t],r=0;r<n.bones.length;r++)if(n.bones[r].name===e)return n.bones[r];return null},e.prototype.getLightByName=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].name===e)return this.lights[t];return null},e.prototype.getLightById=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].id===e)return this.lights[t];return null},e.prototype.getLightByUniqueId=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].uniqueId===e)return this.lights[t];return null},e.prototype.getParticleSystemById=function(e){for(var t=0;t<this.particleSystems.length;t++)if(this.particleSystems[t].id===e)return this.particleSystems[t];return null},e.prototype.getGeometryById=function(e){for(var t=0;t<this.geometries.length;t++)if(this.geometries[t].id===e)return this.geometries[t];return null},e.prototype._getGeometryByUniqueId=function(e){if(this._geometriesByUniqueId){if(void 0!==(t=this._geometriesByUniqueId[e]))return this.geometries[t]}else for(var t=0;t<this.geometries.length;t++)if(this.geometries[t].uniqueId===e)return this.geometries[t];return null},e.prototype.pushGeometry=function(e,t){return!(!t&&this._getGeometryByUniqueId(e.uniqueId)||(this.addGeometry(e),this.onNewGeometryAddedObservable.notifyObservers(e),0))},e.prototype.removeGeometry=function(e){var t;if(this._geometriesByUniqueId){if(void 0===(t=this._geometriesByUniqueId[e.uniqueId]))return!1}else if((t=this.geometries.indexOf(e))<0)return!1;if(t!==this.geometries.length-1){var n=this.geometries[this.geometries.length-1];n&&(this.geometries[t]=n,this._geometriesByUniqueId&&(this._geometriesByUniqueId[n.uniqueId]=t))}return this._geometriesByUniqueId&&(this._geometriesByUniqueId[e.uniqueId]=void 0),this.geometries.pop(),this.onGeometryRemovedObservable.notifyObservers(e),!0},e.prototype.getGeometries=function(){return this.geometries},e.prototype.getMeshById=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].id===e)return this.meshes[t];return null},e.prototype.getMeshesById=function(e){return this.meshes.filter((function(t){return t.id===e}))},e.prototype.getTransformNodeById=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].id===e)return this.transformNodes[t];return null},e.prototype.getTransformNodeByUniqueId=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].uniqueId===e)return this.transformNodes[t];return null},e.prototype.getTransformNodesById=function(e){return this.transformNodes.filter((function(t){return t.id===e}))},e.prototype.getMeshByUniqueId=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].uniqueId===e)return this.meshes[t];return null},e.prototype.getLastMeshById=function(e){for(var t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];return null},e.prototype.getLastTransformNodeById=function(e){for(var t=this.transformNodes.length-1;t>=0;t--)if(this.transformNodes[t].id===e)return this.transformNodes[t];return null},e.prototype.getLastEntryById=function(e){var t;for(t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];for(t=this.transformNodes.length-1;t>=0;t--)if(this.transformNodes[t].id===e)return this.transformNodes[t];for(t=this.cameras.length-1;t>=0;t--)if(this.cameras[t].id===e)return this.cameras[t];for(t=this.lights.length-1;t>=0;t--)if(this.lights[t].id===e)return this.lights[t];return null},e.prototype.getNodeById=function(e){var t=this.getMeshById(e);if(t)return t;var n=this.getTransformNodeById(e);if(n)return n;var r=this.getLightById(e);if(r)return r;var i=this.getCameraById(e);return i||(this.getBoneById(e)||null)},e.prototype.getNodeByName=function(e){var t=this.getMeshByName(e);if(t)return t;var n=this.getTransformNodeByName(e);if(n)return n;var r=this.getLightByName(e);if(r)return r;var i=this.getCameraByName(e);return i||(this.getBoneByName(e)||null)},e.prototype.getMeshByName=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].name===e)return this.meshes[t];return null},e.prototype.getTransformNodeByName=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].name===e)return this.transformNodes[t];return null},e.prototype.getLastSkeletonById=function(e){for(var t=this.skeletons.length-1;t>=0;t--)if(this.skeletons[t].id===e)return this.skeletons[t];return null},e.prototype.getSkeletonByUniqueId=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].uniqueId===e)return this.skeletons[t];return null},e.prototype.getSkeletonById=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].id===e)return this.skeletons[t];return null},e.prototype.getSkeletonByName=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].name===e)return this.skeletons[t];return null},e.prototype.getMorphTargetManagerById=function(e){for(var t=0;t<this.morphTargetManagers.length;t++)if(this.morphTargetManagers[t].uniqueId===e)return this.morphTargetManagers[t];return null},e.prototype.getMorphTargetById=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var n=this.morphTargetManagers[t],r=0;r<n.numTargets;++r){var i=n.getTarget(r);if(i.id===e)return i}return null},e.prototype.getMorphTargetByName=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var n=this.morphTargetManagers[t],r=0;r<n.numTargets;++r){var i=n.getTarget(r);if(i.name===e)return i}return null},e.prototype.getPostProcessByName=function(e){for(var t=0;t<this.postProcesses.length;++t){var n=this.postProcesses[t];if(n.name===e)return n}return null},e.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},Object.defineProperty(e.prototype,"uid",{get:function(){return this._uid||(this._uid=o.S0.RandomId()),this._uid},enumerable:!1,configurable:!0}),e.prototype.addExternalData=function(e,t){return this._externalData||(this._externalData=new c.w),this._externalData.add(e,t)},e.prototype.getExternalData=function(e){return this._externalData?this._externalData.get(e):null},e.prototype.getOrAddExternalDataWithFactory=function(e,t){return this._externalData||(this._externalData=new c.w),this._externalData.getOrAddWithFactory(e,t)},e.prototype.removeExternalData=function(e){return this._externalData.remove(e)},e.prototype._evaluateSubMesh=function(e,t,n,r){if(r||e.isInFrustum(this._frustumPlanes)){for(var i=0,o=this._evaluateSubMeshStage;i<o.length;i++)o[i].action(t,e);var a=e.getMaterial();null!=a&&(a.hasRenderTargetTextures&&null!=a.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(a)&&(this._processedMaterials.push(a),this._materialsRenderTargets.concatWithNoDuplicate(a.getRenderTargetTextures())),this._renderingManager.dispatch(e,t,a))}},e.prototype.freeProcessedMaterials=function(){this._processedMaterials.dispose()},Object.defineProperty(e.prototype,"blockfreeActiveMeshesAndRenderingGroups",{get:function(){return this._preventFreeActiveMeshesAndRenderingGroups},set:function(e){this._preventFreeActiveMeshesAndRenderingGroups!==e&&(e&&(this.freeActiveMeshes(),this.freeRenderingGroups()),this._preventFreeActiveMeshesAndRenderingGroups=e)},enumerable:!1,configurable:!0}),e.prototype.freeActiveMeshes=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._activeMeshes.dispose(),this.activeCamera&&this.activeCamera._activeMeshes&&this.activeCamera._activeMeshes.dispose(),this.activeCameras))for(var e=0;e<this.activeCameras.length;e++){var t=this.activeCameras[e];t&&t._activeMeshes&&t._activeMeshes.dispose()}},e.prototype.freeRenderingGroups=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._renderingManager&&this._renderingManager.freeRenderingGroups(),this.textures))for(var e=0;e<this.textures.length;e++){var t=this.textures[e];t&&t.renderList&&t.freeRenderingGroups()}},e.prototype._isInIntermediateRendering=function(){return this._intermediateRendering},e.prototype.freezeActiveMeshes=function(e,t,n,r,i){var o=this;return void 0===e&&(e=!1),void 0===r&&(r=!0),void 0===i&&(i=!1),this.executeWhenReady((function(){if(o.activeCamera){if(o._frustumPlanes||o.updateTransformMatrix(),o._evaluateActiveMeshes(),o._activeMeshesFrozen=!0,o._activeMeshesFrozenButKeepClipping=i,o._skipEvaluateActiveMeshesCompletely=e,r)for(var a=0;a<o._activeMeshes.length;a++)o._activeMeshes.data[a]._freeze();t&&t()}else n&&n("No active camera found")})),this},e.prototype.unfreezeActiveMeshes=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e];t._internalAbstractMeshDataInfo&&(t._internalAbstractMeshDataInfo._isActive=!1)}for(e=0;e<this._activeMeshes.length;e++)this._activeMeshes.data[e]._unFreeze();return this._activeMeshesFrozen=!1,this},e.prototype._executeActiveContainerCleanup=function(e){(!this._engine.snapshotRendering||this._engine.snapshotRenderingMode!==y.Y.SNAPSHOTRENDERING_FAST)&&this._activeMeshesFrozen&&this._activeMeshes.length||this.onBeforeRenderObservable.addOnce((function(){return e.dispose()}))},e.prototype._evaluateActiveMeshes=function(){var e;if(this._engine.snapshotRendering&&this._engine.snapshotRenderingMode===y.Y.SNAPSHOTRENDERING_FAST)this._activeMeshes.length>0&&(null===(e=this.activeCamera)||void 0===e||e._activeMeshes.reset(),this._activeMeshes.reset(),this._renderingManager.reset(),this._processedMaterials.reset(),this._activeParticleSystems.reset(),this._activeSkeletons.reset(),this._softwareSkinnedMeshes.reset());else if(this._activeMeshesFrozen&&this._activeMeshes.length){if(!this._skipEvaluateActiveMeshesCompletely)for(var t=this._activeMeshes.length,n=0;n<t;n++)(l=this._activeMeshes.data[n]).computeWorldMatrix();if(this._activeParticleSystems){var r=this._activeParticleSystems.length;for(n=0;n<r;n++)this._activeParticleSystems.data[n].animate()}this._renderingManager.resetSprites()}else if(this.activeCamera){this.onBeforeActiveMeshesEvaluationObservable.notifyObservers(this),this.activeCamera._activeMeshes.reset(),this._activeMeshes.reset(),this._renderingManager.reset(),this._processedMaterials.reset(),this._activeParticleSystems.reset(),this._activeSkeletons.reset(),this._softwareSkinnedMeshes.reset(),this._materialsRenderTargets.reset();for(var i=0,o=this._beforeEvaluateActiveMeshStage;i<o.length;i++)o[i].action();var a=this.getActiveMeshCandidates(),s=a.length;for(n=0;n<s;n++){var l;if((l=a.data[n])._internalAbstractMeshDataInfo._currentLODIsUpToDate=!1,!l.isBlocked&&(this._totalVertices.addCount(l.getTotalVertices(),!1),l.isReady()&&l.isEnabled()&&!l.scaling.hasAZeroComponent)){l.computeWorldMatrix(),l.actionManager&&l.actionManager.hasSpecificTriggers2(y.Y.ACTION_OnIntersectionEnterTrigger,y.Y.ACTION_OnIntersectionExitTrigger)&&this._meshesForIntersections.pushNoDuplicate(l);var c=this.customLODSelector?this.customLODSelector(l,this.activeCamera):l.getLOD(this.activeCamera);if(l._internalAbstractMeshDataInfo._currentLOD=c,l._internalAbstractMeshDataInfo._currentLODIsUpToDate=!0,null!=c&&(c!==l&&0!==c.billboardMode&&c.computeWorldMatrix(),l._preActivate(),l.isVisible&&l.visibility>0&&l.layerMask&this.activeCamera.layerMask&&(this._skipFrustumClipping||l.alwaysSelectAsActiveMesh||l.isInFrustum(this._frustumPlanes)))){this._activeMeshes.push(l),this.activeCamera._activeMeshes.push(l),c!==l&&c._activate(this._renderId,!1);for(var u=0,h=this._preActiveMeshStage;u<h.length;u++)h[u].action(l);l._activate(this._renderId,!1)&&(l.isAnInstance?l._internalAbstractMeshDataInfo._actAsRegularMesh&&(c=l):c._internalAbstractMeshDataInfo._onlyForInstances=!1,c._internalAbstractMeshDataInfo._isActive=!0,this._activeMesh(l,c)),l._postActivate()}}}if(this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this),this.particlesEnabled){this.onBeforeParticlesRenderingObservable.notifyObservers(this);for(var d=0;d<this.particleSystems.length;d++){var f=this.particleSystems[d];if(f.isStarted()&&f.emitter){var p=f.emitter;p.position&&!p.isEnabled()||(this._activeParticleSystems.push(f),f.animate(),this._renderingManager.dispatchParticles(f))}}this.onAfterParticlesRenderingObservable.notifyObservers(this)}}},e.prototype._activeMesh=function(e,t){this._skeletonsEnabled&&null!==t.skeleton&&void 0!==t.skeleton&&(this._activeSkeletons.pushNoDuplicate(t.skeleton)&&(t.skeleton.prepare(),this._activeBones.addCount(t.skeleton.bones.length,!1)),t.computeBonesUsingShaders||this._softwareSkinnedMeshes.pushNoDuplicate(t));var n=e.hasInstances||e.isAnInstance||this.dispatchAllSubMeshesOfActiveMeshes||this._skipFrustumClipping||t.alwaysSelectAsActiveMesh;if(t&&t.subMeshes&&t.subMeshes.length>0){var r=this.getActiveSubMeshCandidates(t),i=r.length;n=n||1===i;for(var o=0;o<i;o++){var a=r.data[o];this._evaluateSubMesh(a,t,e,n)}}},e.prototype.updateTransformMatrix=function(e){var t=this.activeCamera;if(t)if(t._renderingMultiview){var n=t._rigCameras[0],r=t._rigCameras[1];this.setTransformMatrix(n.getViewMatrix(),n.getProjectionMatrix(e),r.getViewMatrix(),r.getProjectionMatrix(e))}else this.setTransformMatrix(t.getViewMatrix(),t.getProjectionMatrix(e))},e.prototype._bindFrameBuffer=function(e,t){void 0===t&&(t=!0),e&&e._multiviewTexture?e._multiviewTexture._bindFrameBuffer():e&&e.outputRenderTarget?e.outputRenderTarget._bindFrameBuffer():this._engine._currentFrameBufferIsDefaultFrameBuffer()||this._engine.restoreDefaultFramebuffer(),t&&this._clearFrameBuffer(e)},e.prototype._clearFrameBuffer=function(e){if(e&&e._multiviewTexture);else if(e&&e.outputRenderTarget&&!e._renderingMultiview){var t=e.outputRenderTarget;t.onClearObservable.hasObservers()?t.onClearObservable.notifyObservers(this._engine):t.skipInitialClear||e.isRightCamera||(this.autoClear&&this._engine.clear(t.clearColor||this.clearColor,!t._cleared,!0,!0),t._cleared=!0)}else this._defaultFrameBufferCleared?this._engine.clear(null,!1,!0,!0):(this._defaultFrameBufferCleared=!0,this._clear())},e.prototype._renderForCamera=function(e,t,n){var r,i,a;if(void 0===n&&(n=!0),!e||!e._skipRendering){var s=this._engine;if(this._activeCamera=e,!this.activeCamera)throw new Error("Active camera not set");if(s.setViewport(this.activeCamera.viewport),this.resetCachedMaterial(),this._renderId++,!this.prePass&&n){var l=!0;e._renderingMultiview&&e.outputRenderTarget&&(l=e.outputRenderTarget.skipInitialClear,this.autoClear&&(this._defaultFrameBufferCleared=!1,e.outputRenderTarget.skipInitialClear=!1)),this._bindFrameBuffer(this._activeCamera),e._renderingMultiview&&e.outputRenderTarget&&(e.outputRenderTarget.skipInitialClear=l)}this.updateTransformMatrix(),this.onBeforeCameraRenderObservable.notifyObservers(this.activeCamera),this._evaluateActiveMeshes();for(var c=0;c<this._softwareSkinnedMeshes.length;c++){var u=this._softwareSkinnedMeshes.data[c];u.applySkeleton(u.skeleton)}this.onBeforeRenderTargetsRenderObservable.notifyObservers(this),this._renderTargets.concatWithNoDuplicate(this._materialsRenderTargets),e.customRenderTargets&&e.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(e.customRenderTargets),t&&t.customRenderTargets&&t.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(t.customRenderTargets),this.environmentTexture&&this.environmentTexture.isRenderTarget&&this._renderTargets.pushNoDuplicate(this.environmentTexture);for(var h=0,d=this._gatherActiveCameraRenderTargetsStage;h<d.length;h++)d[h].action(this._renderTargets);var f=!1;if(this.renderTargetsEnabled){if(this._intermediateRendering=!0,this._renderTargets.length>0){o.S0.StartPerformanceCounter("Render targets",this._renderTargets.length>0);for(var p=0;p<this._renderTargets.length;p++){var _=this._renderTargets.data[p];if(_._shouldRender()){this._renderId++;var m=_.activeCamera&&_.activeCamera!==this.activeCamera;_.render(m,this.dumpNextRenderTargets),f=!0}}o.S0.EndPerformanceCounter("Render targets",this._renderTargets.length>0),this._renderId++}for(var g=0,v=this._cameraDrawRenderTargetStage;g<v.length;g++)f=v[g].action(this.activeCamera)||f;this._intermediateRendering=!1}this._engine.currentRenderPassId=null!==(a=null!==(i=null===(r=e.outputRenderTarget)||void 0===r?void 0:r.renderPassId)&&void 0!==i?i:e.renderPassId)&&void 0!==a?a:y.Y.RENDERPASS_MAIN,f&&!this.prePass&&(this._bindFrameBuffer(this._activeCamera,!1),this.updateTransformMatrix()),this.onAfterRenderTargetsRenderObservable.notifyObservers(this),!this.postProcessManager||e._multiviewTexture||this.prePass||this.postProcessManager._prepareFrame();for(var b=0,S=this._beforeCameraDrawStage;b<S.length;b++)S[b].action(this.activeCamera);this.onBeforeDrawPhaseObservable.notifyObservers(this),s.snapshotRendering&&s.snapshotRenderingMode===y.Y.SNAPSHOTRENDERING_FAST&&this.finalizeSceneUbo(),this._renderingManager.render(null,null,!0,!0),this.onAfterDrawPhaseObservable.notifyObservers(this);for(var T=0,E=this._afterCameraDrawStage;T<E.length;T++)E[T].action(this.activeCamera);if(this.postProcessManager&&!e._multiviewTexture){var x=e.outputRenderTarget?e.outputRenderTarget.renderTarget:void 0;this.postProcessManager._finalizeFrame(e.isIntermediate,x)}for(var P=0,C=this._afterCameraPostProcessStage;P<C.length;P++)C[P].action(this.activeCamera);this._renderTargets.reset(),this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera)}},e.prototype._processSubCameras=function(e,t){if(void 0===t&&(t=!0),e.cameraRigMode===y.Y.RIG_MODE_NONE||e._renderingMultiview)return e._renderingMultiview&&!this._multiviewSceneUbo&&this._createMultiviewUbo(),this._renderForCamera(e,void 0,t),void this.onAfterRenderCameraObservable.notifyObservers(e);if(e._useMultiviewToSingleView)this._renderMultiviewToSingleView(e);else{this.onBeforeCameraRenderObservable.notifyObservers(e);for(var n=0;n<e._rigCameras.length;n++)this._renderForCamera(e._rigCameras[n],e)}this._activeCamera=e,this.updateTransformMatrix(),this.onAfterRenderCameraObservable.notifyObservers(e)},e.prototype._checkIntersections=function(){for(var e=0;e<this._meshesForIntersections.length;e++){var t=this._meshesForIntersections.data[e];if(t.actionManager)for(var n=function(e){var n=t.actionManager.actions[e];if(n.trigger===y.Y.ACTION_OnIntersectionEnterTrigger||n.trigger===y.Y.ACTION_OnIntersectionExitTrigger){var r=n.getTriggerParameter(),i=r.mesh?r.mesh:r,o=i.intersectsMesh(t,r.usePreciseIntersection),a=t._intersectionsInProgress.indexOf(i);o&&-1===a?n.trigger===y.Y.ACTION_OnIntersectionEnterTrigger?(n._executeCurrent(_.X.CreateNew(t,void 0,i)),t._intersectionsInProgress.push(i)):n.trigger===y.Y.ACTION_OnIntersectionExitTrigger&&t._intersectionsInProgress.push(i):!o&&a>-1&&(n.trigger===y.Y.ACTION_OnIntersectionExitTrigger&&n._executeCurrent(_.X.CreateNew(t,void 0,i)),t.actionManager.hasSpecificTrigger(y.Y.ACTION_OnIntersectionExitTrigger,(function(e){var t=e.mesh?e.mesh:e;return i===t}))&&n.trigger!==y.Y.ACTION_OnIntersectionExitTrigger||t._intersectionsInProgress.splice(a,1))}},r=0;t.actionManager&&r<t.actionManager.actions.length;r++)n(r)}},e.prototype._advancePhysicsEngineStep=function(e){},e.prototype._animate=function(e){},e.prototype.animate=function(){if(this._engine.isDeterministicLockStep()){var t=Math.max(e.MinDeltaTime,Math.min(this._engine.getDeltaTime(),e.MaxDeltaTime))+this._timeAccumulator,n=this._engine.getTimeStep(),r=1e3/n/1e3,i=0,o=this._engine.getLockstepMaxSteps(),a=Math.floor(t/n);for(a=Math.min(a,o);t>0&&i<a;)this.onBeforeStepObservable.notifyObservers(this),this._animationRatio=n*r,this._animate(n),this.onAfterAnimationsObservable.notifyObservers(this),this.physicsEnabled&&this._advancePhysicsEngineStep(n),this.onAfterStepObservable.notifyObservers(this),this._currentStepId++,i++,t-=n;this._timeAccumulator=t<0?0:t}else t=this.useConstantAnimationDeltaTime?16:Math.max(e.MinDeltaTime,Math.min(this._engine.getDeltaTime(),e.MaxDeltaTime)),this._animationRatio=.06*t,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this.physicsEnabled&&this._advancePhysicsEngineStep(t)},e.prototype._clear=function(){(this.autoClearDepthAndStencil||this.autoClear)&&this._engine.clear(this.clearColor,this.autoClear||this.forceWireframe||this.forcePointsCloud,this.autoClearDepthAndStencil,this.autoClearDepthAndStencil)},e.prototype._checkCameraRenderTarget=function(e){var t;if((null==e?void 0:e.outputRenderTarget)&&!(null==e?void 0:e.isRigCamera)&&(e.outputRenderTarget._cleared=!1),null===(t=null==e?void 0:e.rigCameras)||void 0===t?void 0:t.length)for(var n=0;n<e.rigCameras.length;++n){var r=e.rigCameras[n].outputRenderTarget;r&&(r._cleared=!1)}},e.prototype.resetDrawCache=function(e){if(this.meshes)for(var t=0,n=this.meshes;t<n.length;t++)n[t].resetDrawCache(e)},e.prototype.render=function(e,t){var n,r,i;if(void 0===e&&(e=!0),void 0===t&&(t=!1),!this.isDisposed){this.onReadyObservable.hasObservers()&&null===this._executeWhenReadyTimeoutId&&this._checkIsReady(),this._frameId++,this._defaultFrameBufferCleared=!1,this._checkCameraRenderTarget(this.activeCamera),(null===(n=this.activeCameras)||void 0===n?void 0:n.length)&&this.activeCameras.forEach(this._checkCameraRenderTarget),this._registerTransientComponents(),this._activeParticles.fetchNewFrame(),this._totalVertices.fetchNewFrame(),this._activeIndices.fetchNewFrame(),this._activeBones.fetchNewFrame(),this._meshesForIntersections.reset(),this.resetCachedMaterial(),this.onBeforeAnimationsObservable.notifyObservers(this),this.actionManager&&this.actionManager.processTrigger(y.Y.ACTION_OnEveryFrameTrigger),t||this.animate();for(var a=0,s=this._beforeCameraUpdateStage;a<s.length;a++)s[a].action();if(e)if(this.activeCameras&&this.activeCameras.length>0)for(var l=0;l<this.activeCameras.length;l++){var c=this.activeCameras[l];if(c.update(),c.cameraRigMode!==y.Y.RIG_MODE_NONE)for(var u=0;u<c._rigCameras.length;u++)c._rigCameras[u].update()}else if(this.activeCamera&&(this.activeCamera.update(),this.activeCamera.cameraRigMode!==y.Y.RIG_MODE_NONE))for(u=0;u<this.activeCamera._rigCameras.length;u++)this.activeCamera._rigCameras[u].update();if(this.onBeforeRenderObservable.notifyObservers(this),this.customRenderFunction)this._renderId++,this._engine.currentRenderPassId=y.Y.RENDERPASS_MAIN,this.customRenderFunction();else{var h=this.getEngine();this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);var d=(null===(r=this.activeCameras)||void 0===r?void 0:r.length)?this.activeCameras[0]:this.activeCamera;if(this.renderTargetsEnabled){o.S0.StartPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!0;for(var f=0;f<this.customRenderTargets.length;f++){var p=this.customRenderTargets[f];if(p._shouldRender()){if(this._renderId++,this.activeCamera=p.activeCamera||this.activeCamera,!this.activeCamera)throw new Error("Active camera not set");h.setViewport(this.activeCamera.viewport),this.updateTransformMatrix(),p.render(d!==this.activeCamera,this.dumpNextRenderTargets)}}o.S0.EndPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!1,this._renderId++}this._engine.currentRenderPassId=null!==(i=null==d?void 0:d.renderPassId)&&void 0!==i?i:y.Y.RENDERPASS_MAIN,this.activeCamera=d,this._activeCamera&&this._activeCamera.cameraRigMode!==y.Y.RIG_MODE_CUSTOM&&!this.prePass&&this._bindFrameBuffer(this._activeCamera,!1),this.onAfterRenderTargetsRenderObservable.notifyObservers(this);for(var _=0,m=this._beforeClearStage;_<m.length;_++)m[_].action();this._clearFrameBuffer(this.activeCamera);for(var g=0,v=this._gatherRenderTargetsStage;g<v.length;g++)v[g].action(this._renderTargets);if(this.activeCameras&&this.activeCameras.length>0)for(l=0;l<this.activeCameras.length;l++)this._processSubCameras(this.activeCameras[l],l>0);else{if(!this.activeCamera)throw new Error("No camera defined");this._processSubCameras(this.activeCamera,!!this.activeCamera.outputRenderTarget)}}this._checkIntersections();for(var b=0,S=this._afterRenderStage;b<S.length;b++)S[b].action();if(this.afterRender&&this.afterRender(),this.onAfterRenderObservable.notifyObservers(this),this._toBeDisposed.length){for(u=0;u<this._toBeDisposed.length;u++){var T=this._toBeDisposed[u];T&&T.dispose()}this._toBeDisposed.length=0}this.dumpNextRenderTargets&&(this.dumpNextRenderTargets=!1),this._activeBones.addCount(0,!0),this._activeIndices.addCount(0,!0),this._activeParticles.addCount(0,!0),this._engine.restoreDefaultFramebuffer()}},e.prototype.freezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].freeze()},e.prototype.unfreezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].unfreeze()},e.prototype.dispose=function(){if(!this.isDisposed){this.beforeRender=null,this.afterRender=null,this.metadata=null,this.skeletons.length=0,this.morphTargetManagers.length=0,this._transientComponents.length=0,this._isReadyForMeshStage.clear(),this._beforeEvaluateActiveMeshStage.clear(),this._evaluateSubMeshStage.clear(),this._preActiveMeshStage.clear(),this._cameraDrawRenderTargetStage.clear(),this._beforeCameraDrawStage.clear(),this._beforeRenderTargetDrawStage.clear(),this._beforeRenderingGroupDrawStage.clear(),this._beforeRenderingMeshStage.clear(),this._afterRenderingMeshStage.clear(),this._afterRenderingGroupDrawStage.clear(),this._afterCameraDrawStage.clear(),this._afterRenderTargetDrawStage.clear(),this._afterRenderStage.clear(),this._beforeCameraUpdateStage.clear(),this._beforeClearStage.clear(),this._gatherRenderTargetsStage.clear(),this._gatherActiveCameraRenderTargetsStage.clear(),this._pointerMoveStage.clear(),this._pointerDownStage.clear(),this._pointerUpStage.clear(),this.importedMeshesFiles=[],this._activeAnimatables&&this.stopAllAnimations&&(this._activeAnimatables.forEach((function(e){e.onAnimationEndObservable.clear(),e.onAnimationEnd=null})),this.stopAllAnimations()),this.resetCachedMaterial(),this.activeCamera&&(this.activeCamera._activeMeshes.dispose(),this.activeCamera=null),this.activeCameras=null,this._activeMeshes.dispose(),this._renderingManager.dispose(),this._processedMaterials.dispose(),this._activeParticleSystems.dispose(),this._activeSkeletons.dispose(),this._softwareSkinnedMeshes.dispose(),this._renderTargets.dispose(),this._materialsRenderTargets.dispose(),this._registeredForLateAnimationBindings.dispose(),this._meshesForIntersections.dispose(),this._toBeDisposed.length=0;for(var e=0,t=this._activeRequests.slice();e<t.length;e++)t[e].abort();this._activeRequests.length=0;try{this.onDisposeObservable.notifyObservers(this)}catch(e){U.V.Error("An error occurred while calling onDisposeObservable!",e)}if(this.detachControl(),this._engine.getInputElement())for(var n=0;n<this.cameras.length;n++)this.cameras[n].detachControl();this._disposeList(this.animationGroups),this._disposeList(this.lights),this._disposeList(this.meshes,(function(e){return e.dispose(!0)})),this._disposeList(this.transformNodes,(function(e){return e.dispose(!0)}));var r=this.cameras;this._disposeList(r),this._defaultMaterial&&this._defaultMaterial.dispose(),this._disposeList(this.multiMaterials),this._disposeList(this.materials),this._disposeList(this.particleSystems),this._disposeList(this.postProcesses),this._disposeList(this.textures),this._disposeList(this.morphTargetManagers),this._sceneUbo.dispose(),this._multiviewSceneUbo&&this._multiviewSceneUbo.dispose(),this.postProcessManager.dispose(),this._disposeList(this._components);var 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o.propertyPath=r,o._target=o._effectiveTarget=n,o}return(0,p.C6)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){this._effectiveTarget[this._property]=!this._effectiveTarget[this._property]},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SwitchBooleanAction",properties:[d._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath}]},t)},t}(d),T=function(e){function t(t,n,r,i){var o=e.call(this,t,i)||this;return o.value=r,o._target=n,o}return(0,p.C6)(t,e),t.prototype.execute=function(){this._target.state=this.value},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetStateAction",properties:[d._GetTargetProperty(this._target),{name:"value",value:this.value}]},t)},t}(d),E=function(e){function t(t,n,r,i,o){var a=e.call(this,t,o)||this;return a.propertyPath=r,a.value=i,a._target=a._effectiveTarget=n,a}return(0,p.C6)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){this._effectiveTarget[this._property]=this.value,this._target.markAsDirty&&this._target.markAsDirty(this._property)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetValueAction",properties:[d._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:d._SerializeValueAsString(this.value)}]},t)},t}(d),x=function(e){function t(t,n,r,i,o){var a=e.call(this,t,o)||this;return a.propertyPath=r,a.value=i,a._target=a._effectiveTarget=n,a}return(0,p.C6)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath),"number"!=typeof this._effectiveTarget[this._property]&&y.V.Warn("Warning: IncrementValueAction can only be used with number values")},t.prototype.execute=function(){this._effectiveTarget[this._property]+=this.value,this._target.markAsDirty&&this._target.markAsDirty(this._property)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"IncrementValueAction",properties:[d._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:d._SerializeValueAsString(this.value)}]},t)},t}(d),P=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t,a)||this;return s.from=r,s.to=i,s.loop=o,s._target=n,s}return(0,p.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){this._actionManager.getScene().beginAnimation(this._target,this.from,this.to,this.loop)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"PlayAnimationAction",properties:[d._GetTargetProperty(this._target),{name:"from",value:String(this.from)},{name:"to",value:String(this.to)},{name:"loop",value:d._SerializeValueAsString(this.loop)||!1}]},t)},t}(d),C=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i._target=n,i}return(0,p.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){this._actionManager.getScene().stopAnimation(this._target)},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopAnimationAction",properties:[d._GetTargetProperty(this._target)]},t)},t}(d),A=function(e){function t(t,n){return void 0===t&&(t=b.Y.ACTION_NothingTrigger),e.call(this,t,n)||this}return(0,p.C6)(t,e),t.prototype.execute=function(){},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"DoNothingAction",properties:[]},t)},t}(d),R=function(e){function t(t,n,r,i){void 0===i&&(i=!0);var o=e.call(this,t,r)||this;return o.children=n,o.enableChildrenConditions=i,o}return(0,p.C6)(t,e),t.prototype._prepare=function(){for(var e=0;e<this.children.length;e++)this.children[e]._actionManager=this._actionManager,this.children[e]._prepare()},t.prototype.execute=function(e){for(var t=0,n=this.children;t<n.length;t++){var r=n[t];this.enableChildrenConditions&&!r._evaluateConditionForCurrentFrame()||r.execute(e)}},t.prototype.serialize=function(t){for(var n=e.prototype._serialize.call(this,{name:"CombineAction",properties:[],combine:[]},t),r=0;r<this.children.length;r++)n.combine.push(this.children[r].serialize(null));return n},t}(d),I=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i.func=n,i}return(0,p.C6)(t,e),t.prototype.execute=function(e){this.func(e)},t}(d),M=function(e){function t(t,n,r,i){var o=e.call(this,t,i)||this;return o._target=n,o._parent=r,o}return(0,p.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){if(this._target.parent!==this._parent){var e=this._parent.getWorldMatrix().clone();e.invert(),this._target.position=c.Pq.TransformCoordinates(this._target.position,e),this._target.parent=this._parent}},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"SetParentAction",properties:[d._GetTargetProperty(this._target),d._GetTargetProperty(this._parent)]},t)},t}(d);(0,h.Y5)("BABYLON.SetParentAction",M),(0,h.Y5)("BABYLON.ExecuteCodeAction",I),(0,h.Y5)("BABYLON.DoNothingAction",A),(0,h.Y5)("BABYLON.StopAnimationAction",C),(0,h.Y5)("BABYLON.PlayAnimationAction",P),(0,h.Y5)("BABYLON.IncrementValueAction",x),(0,h.Y5)("BABYLON.SetValueAction",E),(0,h.Y5)("BABYLON.SetStateAction",T),(0,h.Y5)("BABYLON.SetParentAction",M),(0,h.Y5)("BABYLON.SwitchBooleanAction",S),(0,h.Y5)("BABYLON.CombineAction",R);var O=n(66614),D=n(44576),N=function(e){function t(t){var n=e.call(this)||this;return(t=t||O.q.LastCreatedScene)?(n._scene=t,t.actionManagers.push(n),n):n}return(0,p.C6)(t,e),t.prototype.dispose=function(){for(var e=this,n=this._scene.actionManagers.indexOf(this),r=0;r<this.actions.length;r++){var i=this.actions[r];t.Triggers[i.trigger]--,0===t.Triggers[i.trigger]&&delete t.Triggers[i.trigger]}this.actions.length=0,n>-1&&this._scene.actionManagers.splice(n,1);for(var o=0,a=this._scene.meshes.filter((function(t){return t.actionManager===e}));o<a.length;o++)a[o].actionManager=null},t.prototype.getScene=function(){return this._scene},t.prototype.hasSpecificTriggers=function(e){for(var t=0;t<this.actions.length;t++){var n=this.actions[t];if(e.indexOf(n.trigger)>-1)return!0}return!1},t.prototype.hasSpecificTriggers2=function(e,t){for(var n=0;n<this.actions.length;n++){var r=this.actions[n];if(e==r.trigger||t==r.trigger)return!0}return!1},t.prototype.hasSpecificTrigger=function(e,t){for(var n=0;n<this.actions.length;n++){var r=this.actions[n];if(r.trigger===e){if(!t)return!0;if(t(r.getTriggerParameter()))return!0}}return!1},Object.defineProperty(t.prototype,"hasPointerTriggers",{get:function(){for(var e=0;e<this.actions.length;e++){var n=this.actions[e];if(n.trigger>=t.OnPickTrigger&&n.trigger<=t.OnPointerOutTrigger)return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasPickTriggers",{get:function(){for(var e=0;e<this.actions.length;e++){var n=this.actions[e];if(n.trigger>=t.OnPickTrigger&&n.trigger<=t.OnPickUpTrigger)return!0}return!1},enumerable:!1,configurable:!0}),t.prototype.registerAction=function(e){return e.trigger===t.OnEveryFrameTrigger&&this.getScene().actionManager!==this?(y.V.Warn("OnEveryFrameTrigger can only be used with scene.actionManager"),null):(this.actions.push(e),this.getScene()._registeredActions++,t.Triggers[e.trigger]?t.Triggers[e.trigger]++:t.Triggers[e.trigger]=1,e._actionManager=this,e._prepare(),e)},t.prototype.unregisterAction=function(e){var n=this.actions.indexOf(e);return-1!==n&&(this.actions.splice(n,1),t.Triggers[e.trigger]-=1,0===t.Triggers[e.trigger]&&delete t.Triggers[e.trigger],e._actionManager=null,this.getScene()._registeredActions--,!0)},t.prototype.processTrigger=function(e,n){for(var r=0;r<this.actions.length;r++){var i=this.actions[r];if(i.trigger===e){if(n&&(e===t.OnKeyUpTrigger||e===t.OnKeyDownTrigger)){var o=i.getTriggerParameter();if("function"==typeof o){if(!o(n))continue}else if(o&&o!==n.sourceEvent.keyCode){if(!o.toLowerCase)continue;var a=o.toLowerCase();if(a!==n.sourceEvent.key){var s=n.sourceEvent.charCode?n.sourceEvent.charCode:n.sourceEvent.keyCode;if(String.fromCharCode(s).toLowerCase()!==a)continue}}}i._executeCurrent(n)}}},t.prototype._getEffectiveTarget=function(e,t){for(var n=t.split("."),r=0;r<n.length-1;r++)e=e[n[r]];return e},t.prototype._getProperty=function(e){var t=e.split(".");return t[t.length-1]},t.prototype.serialize=function(e){for(var n={children:new Array,name:e,type:3,properties:new Array},r=0;r<this.actions.length;r++){var i={type:0,children:new Array,name:t.GetTriggerName(this.actions[r].trigger),properties:new Array},o=this.actions[r].triggerOptions;if(o&&"number"!=typeof o)if(o.parameter instanceof Node)i.properties.push(d._GetTargetProperty(o.parameter));else if("object"==typeof o.parameter){var a={};D.r.DeepCopy(o.parameter,a,["mesh"]),o.parameter&&o.parameter.mesh&&(a._meshId=o.parameter.mesh.id),i.properties.push({name:"parameter",targetType:null,value:a})}else i.properties.push({name:"parameter",targetType:null,value:o.parameter});this.actions[r].serialize(i),n.children.push(i)}return n},t.Parse=function(e,n,r){var i=new t(r);null===n?r.actionManager=i:n.actionManager=i;for(var o=function(e,t,n,r){if(null===r){var i=parseFloat(t);return"true"===t||"false"===t?"true"===t:isNaN(i)?t:i}for(var o=r.split("."),a=t.split(","),s=0;s<o.length;s++)n=n[o[s]];if("boolean"==typeof n)return"true"===a[0];if("string"==typeof n)return a[0];var l=[];for(s=0;s<a.length;s++)l.push(parseFloat(a[s]));return n instanceof c.Pq?c.Pq.FromArray(l):n instanceof c.IU?c.IU.FromArray(l):n instanceof u.v9?u.v9.FromArray(l):n instanceof u.ov?u.ov.FromArray(l):parseFloat(a[0])},a=function(e,n,s,l,c){if(void 0===c&&(c=null),!e.detached){var u=[],d=null,f=null,g=e.combine&&e.combine.length>0;if(2===e.type?u.push(i):u.push(n),g){for(var v=[],y=0;y<e.combine.length;y++)a(e.combine[y],t.NothingTrigger,s,l,v);u.push(v)}else for(var b=0;b<e.properties.length;b++){var S=e.properties[b].value,T=e.properties[b].name,E=e.properties[b].targetType;"target"===T?S=d="SceneProperties"===E?r:"MaterialProperties"===E?r.getMaterialByName(S):r.getNodeByName(S):"parent"===T?S=r.getNodeByName(S):"sound"===T?r.getSoundByName&&(S=r.getSoundByName(S)):"propertyPath"!==T?S=2===e.type&&"operator"===T?m[S]:o(0,S,d,"value"===T?f:null):f=S,u.push(S)}if(null===c?u.push(s):u.push(null),"InterpolateValueAction"===e.name){var x=u[u.length-2];u[u.length-1]=x,u[u.length-2]=s}var P=function(e,t){var n=(0,h.n9)("BABYLON."+e);return n&&new(n.bind.apply(n,(0,p.fX)([void 0],t,!1)))}(e.name,u);if(P instanceof _&&null!==s){var C=new A(n,s);l?l.then(C):i.registerAction(C),l=C}for(null===c?P instanceof _?(s=P,P=l):(s=null,l?l.then(P):i.registerAction(P)):c.push(P),b=0;b<e.children.length;b++)a(e.children[b],n,s,P,null)}},s=0;s<e.children.length;s++){var l=void 0,d=e.children[s];if(d.properties.length>0){var f=d.properties[0].value,g=null===d.properties[0].targetType?f:r.getMeshByName(f);g._meshId&&(g.mesh=r.getMeshById(g._meshId)),l={trigger:t[d.name],parameter:g}}else l=t[d.name];for(var v=0;v<d.children.length;v++)d.detached||a(d.children[v],l,null,null)}},t.GetTriggerName=function(e){switch(e){case b.Y.ACTION_NothingTrigger:return"NothingTrigger";case b.Y.ACTION_OnPickTrigger:return"OnPickTrigger";case b.Y.ACTION_OnLeftPickTrigger:return"OnLeftPickTrigger";case b.Y.ACTION_OnRightPickTrigger:return"OnRightPickTrigger";case b.Y.ACTION_OnCenterPickTrigger:return"OnCenterPickTrigger";case b.Y.ACTION_OnPickDownTrigger:return"OnPickDownTrigger";case b.Y.ACTION_OnDoublePickTrigger:return"OnDoublePickTrigger";case b.Y.ACTION_OnPickUpTrigger:return"OnPickUpTrigger";case b.Y.ACTION_OnLongPressTrigger:return"OnLongPressTrigger";case b.Y.ACTION_OnPointerOverTrigger:return"OnPointerOverTrigger";case b.Y.ACTION_OnPointerOutTrigger:return"OnPointerOutTrigger";case b.Y.ACTION_OnEveryFrameTrigger:return"OnEveryFrameTrigger";case b.Y.ACTION_OnIntersectionEnterTrigger:return"OnIntersectionEnterTrigger";case b.Y.ACTION_OnIntersectionExitTrigger:return"OnIntersectionExitTrigger";case b.Y.ACTION_OnKeyDownTrigger:return"OnKeyDownTrigger";case b.Y.ACTION_OnKeyUpTrigger:return"OnKeyUpTrigger";case b.Y.ACTION_OnPickOutTrigger:return"OnPickOutTrigger";default:return""}},t.NothingTrigger=b.Y.ACTION_NothingTrigger,t.OnPickTrigger=b.Y.ACTION_OnPickTrigger,t.OnLeftPickTrigger=b.Y.ACTION_OnLeftPickTrigger,t.OnRightPickTrigger=b.Y.ACTION_OnRightPickTrigger,t.OnCenterPickTrigger=b.Y.ACTION_OnCenterPickTrigger,t.OnPickDownTrigger=b.Y.ACTION_OnPickDownTrigger,t.OnDoublePickTrigger=b.Y.ACTION_OnDoublePickTrigger,t.OnPickUpTrigger=b.Y.ACTION_OnPickUpTrigger,t.OnPickOutTrigger=b.Y.ACTION_OnPickOutTrigger,t.OnLongPressTrigger=b.Y.ACTION_OnLongPressTrigger,t.OnPointerOverTrigger=b.Y.ACTION_OnPointerOverTrigger,t.OnPointerOutTrigger=b.Y.ACTION_OnPointerOutTrigger,t.OnEveryFrameTrigger=b.Y.ACTION_OnEveryFrameTrigger,t.OnIntersectionEnterTrigger=b.Y.ACTION_OnIntersectionEnterTrigger,t.OnIntersectionExitTrigger=b.Y.ACTION_OnIntersectionExitTrigger,t.OnKeyDownTrigger=b.Y.ACTION_OnKeyDownTrigger,t.OnKeyUpTrigger=b.Y.ACTION_OnKeyUpTrigger,t}(s.G),L=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i._sound=n,i}return(0,p.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.play()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"PlaySoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(d),F=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i._sound=n,i}return(0,p.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.stop()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopSoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(d);(0,h.Y5)("BABYLON.PlaySoundAction",L),(0,h.Y5)("BABYLON.StopSoundAction",F);var w=n(48810),B=function(){function e(e,t,n){this.name=e,this.from=t,this.to=n}return e.prototype.clone=function(){return new e(this.name,this.from,this.to)},e}(),V=n(6174),U=n(41190),G=n(12028),k=function(){this._doNotSerialize=!1,this._isDisposed=!1,this._sceneRootNodesIndex=-1,this._isEnabled=!0,this._isParentEnabled=!0,this._isReady=!0,this._onEnabledStateChangedObservable=new l.cP,this._onClonedObservable=new l.cP},z=function(){function e(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!0),this._isDirty=!1,this._nodeDataStorage=new k,this.state="",this.metadata=null,this.reservedDataStore=null,this._accessibilityTag=null,this.onAccessibilityTagChangedObservable=new l.cP,this._parentContainer=null,this.animations=[],this._ranges={},this.onReady=null,this._currentRenderId=-1,this._parentUpdateId=-1,this._childUpdateId=-1,this._waitingParentId=null,this._waitingParentInstanceIndex=null,this._waitingParsedUniqueId=null,this._cache={},this._parentNode=null,this._children=null,this._worldMatrix=c.uq.Identity(),this._worldMatrixDeterminant=0,this._worldMatrixDeterminantIsDirty=!0,this._animationPropertiesOverride=null,this._isNode=!0,this.onDisposeObservable=new l.cP,this._onDisposeObserver=null,this._behaviors=new Array,this.name=e,this.id=e,this._scene=t||O.q.LastCreatedScene,this.uniqueId=this._scene.getUniqueId(),this._initCache(),n&&this._addToSceneRootNodes()}return e.AddNodeConstructor=function(e,t){this._NodeConstructors[e]=t},e.Construct=function(e,t,n,r){var i=this._NodeConstructors[e];return i?i(t,n,r):null},Object.defineProperty(e.prototype,"accessibilityTag",{get:function(){return this._accessibilityTag},set:function(e){this._accessibilityTag=e,this.onAccessibilityTagChangedObservable.notifyObservers(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){return!!this._nodeDataStorage._doNotSerialize||!!this._parentNode&&this._parentNode.doNotSerialize},set:function(e){this._nodeDataStorage._doNotSerialize=e},enumerable:!1,configurable:!0}),e.prototype.isDisposed=function(){return this._nodeDataStorage._isDisposed},Object.defineProperty(e.prototype,"parent",{get:function(){return this._parentNode},set:function(e){if(this._parentNode!==e){var t=this._parentNode;if(this._parentNode&&void 0!==this._parentNode._children&&null!==this._parentNode._children){var n=this._parentNode._children.indexOf(this);-1!==n&&this._parentNode._children.splice(n,1),e||this._nodeDataStorage._isDisposed||this._addToSceneRootNodes()}this._parentNode=e,this._isDirty=!0,this._parentNode&&(void 0!==this._parentNode._children&&null!==this._parentNode._children||(this._parentNode._children=new Array),this._parentNode._children.push(this),t||this._removeFromSceneRootNodes()),this._syncParentEnabledState()}},enumerable:!1,configurable:!0}),e.prototype._serializeAsParent=function(e){e.parentId=this.uniqueId},e.prototype._addToSceneRootNodes=function(){-1===this._nodeDataStorage._sceneRootNodesIndex&&(this._nodeDataStorage._sceneRootNodesIndex=this._scene.rootNodes.length,this._scene.rootNodes.push(this))},e.prototype._removeFromSceneRootNodes=function(){if(-1!==this._nodeDataStorage._sceneRootNodesIndex){var e=this._scene.rootNodes,t=e.length-1;e[this._nodeDataStorage._sceneRootNodesIndex]=e[t],e[this._nodeDataStorage._sceneRootNodesIndex]._nodeDataStorage._sceneRootNodesIndex=this._nodeDataStorage._sceneRootNodesIndex,this._scene.rootNodes.pop(),this._nodeDataStorage._sceneRootNodesIndex=-1}},Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"Node"},Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onEnabledStateChangedObservable",{get:function(){return this._nodeDataStorage._onEnabledStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onClonedObservable",{get:function(){return this._nodeDataStorage._onClonedObservable},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._scene.getEngine()},e.prototype.addBehavior=function(e,t){var n=this;return void 0===t&&(t=!1),-1!==this._behaviors.indexOf(e)||(e.init(),this._scene.isLoading&&!t?this._scene.onDataLoadedObservable.addOnce((function(){e.attach(n)})):e.attach(this),this._behaviors.push(e)),this},e.prototype.removeBehavior=function(e){var t=this._behaviors.indexOf(e);return-1===t||(this._behaviors[t].detach(),this._behaviors.splice(t,1)),this},Object.defineProperty(e.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!1,configurable:!0}),e.prototype.getBehaviorByName=function(e){for(var t=0,n=this._behaviors;t<n.length;t++){var r=n[t];if(r.name===e)return r}return null},e.prototype.getWorldMatrix=function(){return this._currentRenderId!==this._scene.getRenderId()&&this.computeWorldMatrix(),this._worldMatrix},e.prototype._getWorldMatrixDeterminant=function(){return this._worldMatrixDeterminantIsDirty&&(this._worldMatrixDeterminantIsDirty=!1,this._worldMatrixDeterminant=this._worldMatrix.determinant()),this._worldMatrixDeterminant},Object.defineProperty(e.prototype,"worldMatrixFromCache",{get:function(){return this._worldMatrix},enumerable:!1,configurable:!0}),e.prototype._initCache=function(){this._cache={}},e.prototype.updateCache=function(e){!e&&this.isSynchronized()||this._updateCache()},e.prototype._getActionManagerForTrigger=function(e,t){return void 0===t&&(t=!0),this.parent?this.parent._getActionManagerForTrigger(e,!1):null},e.prototype._updateCache=function(e){},e.prototype._isSynchronized=function(){return!0},e.prototype._markSyncedWithParent=function(){this._parentNode&&(this._parentUpdateId=this._parentNode._childUpdateId)},e.prototype.isSynchronizedWithParent=function(){return!this._parentNode||!this._parentNode._isDirty&&this._parentUpdateId===this._parentNode._childUpdateId&&this._parentNode.isSynchronized()},e.prototype.isSynchronized=function(){return!(this._parentNode&&!this.isSynchronizedWithParent())&&this._isSynchronized()},e.prototype.isReady=function(e){return void 0===e&&(e=!1),this._nodeDataStorage._isReady},e.prototype.markAsDirty=function(e){return this._currentRenderId=Number.MAX_VALUE,this._isDirty=!0,this},e.prototype.isEnabled=function(e){return void 0===e&&(e=!0),!1===e?this._nodeDataStorage._isEnabled:!!this._nodeDataStorage._isEnabled&&this._nodeDataStorage._isParentEnabled},e.prototype._syncParentEnabledState=function(){this._nodeDataStorage._isParentEnabled=!this._parentNode||this._parentNode.isEnabled(),this._children&&this._children.forEach((function(e){e._syncParentEnabledState()}))},e.prototype.setEnabled=function(e){this._nodeDataStorage._isEnabled!==e&&(this._nodeDataStorage._isEnabled=e,this._syncParentEnabledState(),this._nodeDataStorage._onEnabledStateChangedObservable.notifyObservers(e))},e.prototype.isDescendantOf=function(e){return!!this.parent&&(this.parent===e||this.parent.isDescendantOf(e))},e.prototype._getDescendants=function(e,t,n){if(void 0===t&&(t=!1),this._children)for(var r=0;r<this._children.length;r++){var i=this._children[r];n&&!n(i)||e.push(i),t||i._getDescendants(e,!1,n)}},e.prototype.getDescendants=function(e,t){var n=[];return this._getDescendants(n,e,t),n},e.prototype.getChildMeshes=function(e,t){var n=[];return this._getDescendants(n,e,(function(e){return(!t||t(e))&&void 0!==e.cullingStrategy})),n},e.prototype.getChildren=function(e,t){return void 0===t&&(t=!0),this.getDescendants(t,e)},e.prototype._setReady=function(e){e!==this._nodeDataStorage._isReady&&(e?(this.onReady&&this.onReady(this),this._nodeDataStorage._isReady=!0):this._nodeDataStorage._isReady=!1)},e.prototype.getAnimationByName=function(e){for(var t=0;t<this.animations.length;t++){var n=this.animations[t];if(n.name===e)return n}return null},e.prototype.createAnimationRange=function(t,n,r){if(!this._ranges[t]){this._ranges[t]=e._AnimationRangeFactory(t,n,r);for(var i=0,o=this.animations.length;i<o;i++)this.animations[i]&&this.animations[i].createRange(t,n,r)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var n=0,r=this.animations.length;n<r;n++)this.animations[n]&&this.animations[n].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]||null},e.prototype.clone=function(t,n,r){var i=this,o=G.p.Clone((function(){return new e(t,i.getScene())}),this);if(n&&(o.parent=n),!r)for(var a=this.getDescendants(!0),s=0;s<a.length;s++){var l=a[s];l.clone(t+"."+l.name,o)}return o},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.beginAnimation=function(e,t,n,r){var i=this.getAnimationRange(e);return i?this._scene.beginAnimation(this,i.from,i.to,t,n,r):null},e.prototype.serializeAnimationRanges=function(){var e=[];for(var t in this._ranges){var n=this._ranges[t];if(n){var r={};r.name=t,r.from=n.from,r.to=n.to,e.push(r)}}return e},e.prototype.computeWorldMatrix=function(e){return this._worldMatrix||(this._worldMatrix=c.uq.Identity()),this._worldMatrix},e.prototype.dispose=function(e,t){if(void 0===t&&(t=!1),this._nodeDataStorage._isDisposed=!0,!e)for(var n=0,r=this.getDescendants(!0);n<r.length;n++)r[n].dispose(e,t);this.parent?this.parent=null:this._removeFromSceneRootNodes(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onEnabledStateChangedObservable.clear(),this.onClonedObservable.clear();for(var i=0,o=this._behaviors;i<o.length;i++)o[i].detach();this._behaviors.length=0,this.metadata=null},e.ParseAnimationRanges=function(e,t,n){if(t.ranges)for(var r=0;r<t.ranges.length;r++){var i=t.ranges[r];e.createAnimationRange(i.name,i.from,i.to)}},e.prototype.getHierarchyBoundingVectors=function(e,t){var n,r;void 0===e&&(e=!0),void 0===t&&(t=null),this.getScene().incrementRenderId(),this.computeWorldMatrix(!0);var i=this;if(i.getBoundingInfo&&i.subMeshes){var o=i.getBoundingInfo();n=o.boundingBox.minimumWorld.clone(),r=o.boundingBox.maximumWorld.clone()}else n=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),r=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);if(e)for(var a=0,s=this.getDescendants(!1);a<s.length;a++){var l=s[a];if(l.computeWorldMatrix(!0),(!t||t(l))&&l.getBoundingInfo&&0!==l.getTotalVertices()){var u=l.getBoundingInfo().boundingBox,h=u.minimumWorld,d=u.maximumWorld;c.Pq.CheckExtends(h,n,r),c.Pq.CheckExtends(d,n,r)}}return{min:n,max:r}},e._AnimationRangeFactory=function(e,t,n){throw(0,U.n)("AnimationRange")},e._NodeConstructors={},(0,p.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"id",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"uniqueId",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"state",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"metadata",void 0),e}(),W=n(73152),Y=n(46799),H=Object.freeze(new c.PT(0,0,0,0)),X=Object.freeze(c.Pq.Zero()),j=Object.freeze(c.I9.Zero()),q=Object.freeze(W.o.Zero()),K=Object.freeze(u.v9.Black()),Z=Object.freeze(new u.ov(0,0,0,0)),Q={key:0,repeatCount:0,loopMode:2},J=function(){function e(t,n,r,i,o,a){this.name=t,this.targetProperty=n,this.framePerSecond=r,this.dataType=i,this.loopMode=o,this.enableBlending=a,this._easingFunction=null,this._runtimeAnimations=new Array,this._events=new Array,this.blendingSpeed=.01,this._ranges={},this.targetPropertyPath=n.split("."),this.dataType=i,this.loopMode=void 0===o?e.ANIMATIONLOOPMODE_CYCLE:o,this.uniqueId=e._UniqueIdGenerator++}return e._PrepareAnimation=function(t,n,r,i,o,a,s,l){var h=void 0;if(!isNaN(parseFloat(o))&&isFinite(o)?h=e.ANIMATIONTYPE_FLOAT:o instanceof c.PT?h=e.ANIMATIONTYPE_QUATERNION:o instanceof c.Pq?h=e.ANIMATIONTYPE_VECTOR3:o instanceof c.I9?h=e.ANIMATIONTYPE_VECTOR2:o instanceof u.v9?h=e.ANIMATIONTYPE_COLOR3:o instanceof u.ov?h=e.ANIMATIONTYPE_COLOR4:o instanceof W.o&&(h=e.ANIMATIONTYPE_SIZE),null==h)return null;var d=new e(t,n,r,h,s),f=[{frame:0,value:o},{frame:i,value:a}];return d.setKeys(f),void 0!==l&&d.setEasingFunction(l),d},e.CreateAnimation=function(t,n,r,i){var o=new e(t+"Animation",t,r,n,e.ANIMATIONLOOPMODE_CONSTANT);return o.setEasingFunction(i),o},e.CreateAndStartAnimation=function(t,n,r,i,o,a,s,l,c,u,h){var d=e._PrepareAnimation(t,r,i,o,a,s,l,c);return d?(n.getScene&&(h=n.getScene()),h?h.beginDirectAnimation(n,[d],0,o,1===d.loopMode,1,u):null):null},e.CreateAndStartHierarchyAnimation=function(t,n,r,i,o,a,s,l,c,u,h){var d=e._PrepareAnimation(t,i,o,a,s,l,c,u);return d?n.getScene().beginDirectHierarchyAnimation(n,r,[d],0,a,1===d.loopMode,1,h):null},e.CreateMergeAndStartAnimation=function(t,n,r,i,o,a,s,l,c,u){var h=e._PrepareAnimation(t,r,i,o,a,s,l,c);return h?(n.animations.push(h),n.getScene().beginAnimation(n,0,o,1===h.loopMode,1,u)):null},e.MakeAnimationAdditive=function(t,n,r,i,o){var a,s,l;void 0===i&&(i=!1);var u=t;if((l="object"==typeof n?n:{referenceFrame:null!=n?n:0,range:r,cloneOriginalAnimation:i,clonedAnimationName:o}).cloneOriginalAnimation&&((u=t.clone()).name=l.clonedAnimationName||u.name),!u._keys.length)return u;var h=l.referenceFrame&&l.referenceFrame>=0?l.referenceFrame:0,d=0,f=u._keys[0],p=u._keys.length-1,_=u._keys[p],m={referenceValue:f.value,referencePosition:c.AA.Vector3[0],referenceQuaternion:c.AA.Quaternion[0],referenceScaling:c.AA.Vector3[1],keyPosition:c.AA.Vector3[2],keyQuaternion:c.AA.Quaternion[1],keyScaling:c.AA.Vector3[3]},g=f.frame,v=_.frame;if(l.range){var y=u.getRange(l.range);y&&(g=y.from,v=y.to)}else g=null!==(a=l.fromFrame)&&void 0!==a?a:g,v=null!==(s=l.toFrame)&&void 0!==s?s:v;if(g!==f.frame&&(d=u.createKeyForFrame(g)),v!==_.frame&&(p=u.createKeyForFrame(v)),1===u._keys.length){var b=u._getKeyValue(u._keys[0]);m.referenceValue=b.clone?b.clone():b}else h<=f.frame?(b=u._getKeyValue(f.value),m.referenceValue=b.clone?b.clone():b):h>=_.frame?(b=u._getKeyValue(_.value),m.referenceValue=b.clone?b.clone():b):(Q.key=0,b=u._interpolate(h,Q),m.referenceValue=b.clone?b.clone():b);u.dataType===e.ANIMATIONTYPE_QUATERNION?m.referenceValue.normalize().conjugateInPlace():u.dataType===e.ANIMATIONTYPE_MATRIX&&(m.referenceValue.decompose(m.referenceScaling,m.referenceQuaternion,m.referencePosition),m.referenceQuaternion.normalize().conjugateInPlace());for(var S=Number.MAX_VALUE,T=l.clipKeys?[]:null,E=d;E<=p;E++){var x=u._keys[E];if((T||l.cloneOriginalAnimation)&&(x={frame:x.frame,value:x.value.clone?x.value.clone():x.value,inTangent:x.inTangent,outTangent:x.outTangent,interpolation:x.interpolation,lockedTangent:x.lockedTangent},T&&(S===Number.MAX_VALUE&&(S=x.frame),x.frame-=S,T.push(x))),!E||u.dataType===e.ANIMATIONTYPE_FLOAT||x.value!==f.value)switch(u.dataType){case e.ANIMATIONTYPE_MATRIX:x.value.decompose(m.keyScaling,m.keyQuaternion,m.keyPosition),m.keyPosition.subtractInPlace(m.referencePosition),m.keyScaling.divideInPlace(m.referenceScaling),m.referenceQuaternion.multiplyToRef(m.keyQuaternion,m.keyQuaternion),c.uq.ComposeToRef(m.keyScaling,m.keyQuaternion,m.keyPosition,x.value);break;case e.ANIMATIONTYPE_QUATERNION:m.referenceValue.multiplyToRef(x.value,x.value);break;case e.ANIMATIONTYPE_VECTOR2:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:x.value.subtractToRef(m.referenceValue,x.value);break;case e.ANIMATIONTYPE_SIZE:x.value.width-=m.referenceValue.width,x.value.height-=m.referenceValue.height;break;default:x.value-=m.referenceValue}}return T&&u.setKeys(T,!0),u},e.TransitionTo=function(e,t,n,r,i,o,a,s){if(void 0===s&&(s=null),a<=0)return n[e]=t,s&&s(),null;var l=i*(a/1e3);o.setKeys([{frame:0,value:n[e].clone?n[e].clone():n[e]},{frame:l,value:t}]),n.animations||(n.animations=[]),n.animations.push(o);var c=r.beginAnimation(n,0,l,!1);return c.onAnimationEnd=s,c},Object.defineProperty(e.prototype,"runtimeAnimations",{get:function(){return this._runtimeAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasRunningRuntimeAnimations",{get:function(){for(var e=0,t=this._runtimeAnimations;e<t.length;e++)if(!t[e].isStopped())return!0;return!1},enumerable:!1,configurable:!0}),e.prototype.toString=function(e){var t="Name: "+this.name+", property: "+this.targetProperty;if(t+=", datatype: "+["Float","Vector3","Quaternion","Matrix","Color3","Vector2"][this.dataType],t+=", nKeys: "+(this._keys?this._keys.length:"none"),t+=", nRanges: "+(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var n=!0;for(var r in this._ranges)n&&(t+=", ",n=!1),t+=r;t+="}"}return t},e.prototype.addEvent=function(e){this._events.push(e),this._events.sort((function(e,t){return e.frame-t.frame}))},e.prototype.removeEvents=function(e){for(var t=0;t<this._events.length;t++)this._events[t].frame===e&&(this._events.splice(t,1),t--)},e.prototype.getEvents=function(){return this._events},e.prototype.createRange=function(e,t,n){this._ranges[e]||(this._ranges[e]=new B(e,t,n))},e.prototype.deleteRange=function(e,t){void 0===t&&(t=!0);var n=this._ranges[e];if(n){if(t)for(var r=n.from,i=n.to,o=this._keys.length-1;o>=0;o--)this._keys[o].frame>=r&&this._keys[o].frame<=i&&this._keys.splice(o,1);this._ranges[e]=null}},e.prototype.getRange=function(e){return this._ranges[e]},e.prototype.getKeys=function(){return this._keys},e.prototype.getHighestFrame=function(){for(var e=0,t=0,n=this._keys.length;t<n;t++)e<this._keys[t].frame&&(e=this._keys[t].frame);return e},e.prototype.getEasingFunction=function(){return this._easingFunction},e.prototype.setEasingFunction=function(e){this._easingFunction=e},e.prototype.floatInterpolateFunction=function(e,t,n){return(0,w.Lerp)(e,t,n)},e.prototype.floatInterpolateFunctionWithTangents=function(e,t,n,r,i){return(0,w.Hermite)(e,t,n,r,i)},e.prototype.quaternionInterpolateFunction=function(e,t,n){return c.PT.Slerp(e,t,n)},e.prototype.quaternionInterpolateFunctionWithTangents=function(e,t,n,r,i){return c.PT.Hermite(e,t,n,r,i).normalize()},e.prototype.vector3InterpolateFunction=function(e,t,n){return c.Pq.Lerp(e,t,n)},e.prototype.vector3InterpolateFunctionWithTangents=function(e,t,n,r,i){return c.Pq.Hermite(e,t,n,r,i)},e.prototype.vector2InterpolateFunction=function(e,t,n){return c.I9.Lerp(e,t,n)},e.prototype.vector2InterpolateFunctionWithTangents=function(e,t,n,r,i){return c.I9.Hermite(e,t,n,r,i)},e.prototype.sizeInterpolateFunction=function(e,t,n){return W.o.Lerp(e,t,n)},e.prototype.color3InterpolateFunction=function(e,t,n){return u.v9.Lerp(e,t,n)},e.prototype.color3InterpolateFunctionWithTangents=function(e,t,n,r,i){return u.v9.Hermite(e,t,n,r,i)},e.prototype.color4InterpolateFunction=function(e,t,n){return u.ov.Lerp(e,t,n)},e.prototype.color4InterpolateFunctionWithTangents=function(e,t,n,r,i){return u.ov.Hermite(e,t,n,r,i)},e.prototype._getKeyValue=function(e){return"function"==typeof e?e():e},e.prototype.evaluate=function(e){return Q.key=0,this._interpolate(e,Q)},e.prototype._interpolate=function(t,n,r){var i;if(void 0===r&&(r=!1),n.loopMode===e.ANIMATIONLOOPMODE_CONSTANT&&n.repeatCount>0)return n.highLimitValue.clone?n.highLimitValue.clone():n.highLimitValue;for(var o=this._keys,a=o.length,s=n.key;s>=0&&t<o[s].frame;)--s;for(;s+1<=a-1&&t>=o[s+1].frame;)++s;if(n.key=s,s<0)return r?void 0:this._getKeyValue(o[0].value);if(s+1>a-1)return r?void 0:this._getKeyValue(o[a-1].value);var l=o[s],c=o[s+1];if(!r||t!==l.frame&&t!==c.frame){var u=this._getKeyValue(l.value),h=this._getKeyValue(c.value);if(1===l.interpolation)return c.frame>t?u:h;var d=void 0!==l.outTangent&&void 0!==c.inTangent,f=c.frame-l.frame,p=(t-l.frame)/f,_=l.easingFunction||this.getEasingFunction();switch(null!==_&&(p=_.ease(p)),this.dataType){case e.ANIMATIONTYPE_FLOAT:var m=d?this.floatInterpolateFunctionWithTangents(u,l.outTangent*f,h,c.inTangent*f,p):this.floatInterpolateFunction(u,h,p);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return m;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return(null!==(i=n.offsetValue)&&void 0!==i?i:0)*n.repeatCount+m}break;case e.ANIMATIONTYPE_QUATERNION:var g=d?this.quaternionInterpolateFunctionWithTangents(u,l.outTangent.scale(f),h,c.inTangent.scale(f),p):this.quaternionInterpolateFunction(u,h,p);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return g;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return g.addInPlace((n.offsetValue||H).scale(n.repeatCount))}return g;case e.ANIMATIONTYPE_VECTOR3:var v=d?this.vector3InterpolateFunctionWithTangents(u,l.outTangent.scale(f),h,c.inTangent.scale(f),p):this.vector3InterpolateFunction(u,h,p);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return v;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return v.add((n.offsetValue||X).scale(n.repeatCount))}break;case e.ANIMATIONTYPE_VECTOR2:var y=d?this.vector2InterpolateFunctionWithTangents(u,l.outTangent.scale(f),h,c.inTangent.scale(f),p):this.vector2InterpolateFunction(u,h,p);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return y;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return y.add((n.offsetValue||j).scale(n.repeatCount))}break;case e.ANIMATIONTYPE_SIZE:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return this.sizeInterpolateFunction(u,h,p);case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return this.sizeInterpolateFunction(u,h,p).add((n.offsetValue||q).scale(n.repeatCount))}break;case e.ANIMATIONTYPE_COLOR3:var b=d?this.color3InterpolateFunctionWithTangents(u,l.outTangent.scale(f),h,c.inTangent.scale(f),p):this.color3InterpolateFunction(u,h,p);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return b;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return b.add((n.offsetValue||K).scale(n.repeatCount))}break;case e.ANIMATIONTYPE_COLOR4:var S=d?this.color4InterpolateFunctionWithTangents(u,l.outTangent.scale(f),h,c.inTangent.scale(f),p):this.color4InterpolateFunction(u,h,p);switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return S;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return S.add((n.offsetValue||Z).scale(n.repeatCount))}break;case e.ANIMATIONTYPE_MATRIX:switch(n.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return e.AllowMatricesInterpolation?this.matrixInterpolateFunction(u,h,p,n.workValue):u;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return u}}return 0}},e.prototype.matrixInterpolateFunction=function(t,n,r,i){return e.AllowMatrixDecomposeForInterpolation?i?(c.uq.DecomposeLerpToRef(t,n,r,i),i):c.uq.DecomposeLerp(t,n,r):i?(c.uq.LerpToRef(t,n,r,i),i):c.uq.Lerp(t,n,r)},e.prototype.clone=function(){var t=new e(this.name,this.targetPropertyPath.join("."),this.framePerSecond,this.dataType,this.loopMode);if(t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed,this._keys&&t.setKeys(this._keys),this._ranges)for(var n in t._ranges={},this._ranges){var r=this._ranges[n];r&&(t._ranges[n]=r.clone())}return t},e.prototype.setKeys=function(e,t){void 0===t&&(t=!1),this._keys=t?e:e.slice(0)},e.prototype.createKeyForFrame=function(e){Q.key=0;var t=this._interpolate(e,Q,!0);if(!t)return this._keys[Q.key].frame===e?Q.key:Q.key+1;var n={frame:e,value:t.clone?t.clone():t};return this._keys.splice(Q.key+1,0,n),Q.key+1},e.prototype.serialize=function(){var t={};t.name=this.name,t.property=this.targetProperty,t.framePerSecond=this.framePerSecond,t.dataType=this.dataType,t.loopBehavior=this.loopMode,t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed;var n=this.dataType;t.keys=[];for(var r=this.getKeys(),i=0;i<r.length;i++){var o=r[i],a={};switch(a.frame=o.frame,n){case e.ANIMATIONTYPE_FLOAT:a.values=[o.value],void 0!==o.inTangent&&a.values.push(o.inTangent),void 0!==o.outTangent&&(void 0===o.inTangent&&a.values.push(void 0),a.values.push(o.outTangent)),void 0!==o.interpolation&&(void 0===o.inTangent&&a.values.push(void 0),void 0===o.outTangent&&a.values.push(void 0),a.values.push(o.interpolation));break;case e.ANIMATIONTYPE_QUATERNION:case e.ANIMATIONTYPE_MATRIX:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:a.values=o.value.asArray(),null!=o.inTangent&&a.values.push(o.inTangent.asArray()),null!=o.outTangent&&(void 0===o.inTangent&&a.values.push(void 0),a.values.push(o.outTangent.asArray())),void 0!==o.interpolation&&(void 0===o.inTangent&&a.values.push(void 0),void 0===o.outTangent&&a.values.push(void 0),a.values.push(o.interpolation))}t.keys.push(a)}for(var s in t.ranges=[],this._ranges){var l=this._ranges[s];if(l){var c={};c.name=s,c.from=l.from,c.to=l.to,t.ranges.push(c)}}return t},e._UniversalLerp=function(e,t,n){var r=e.constructor;return r.Lerp?r.Lerp(e,t,n):r.Slerp?r.Slerp(e,t,n):e.toFixed?e*(1-n)+n*t:t},e.Parse=function(t){var n,r,i=new e(t.name,t.property,t.framePerSecond,t.dataType,t.loopBehavior),o=t.dataType,a=[];for(t.enableBlending&&(i.enableBlending=t.enableBlending),t.blendingSpeed&&(i.blendingSpeed=t.blendingSpeed),r=0;r<t.keys.length;r++){var s=t.keys[r],l=void 0,h=void 0,d=void 0;switch(o){case e.ANIMATIONTYPE_FLOAT:n=s.values[0],s.values.length>=2&&(l=s.values[1]),s.values.length>=3&&(h=s.values[2]),s.values.length>=4&&(d=s.values[3]);break;case e.ANIMATIONTYPE_QUATERNION:if(n=c.PT.FromArray(s.values),s.values.length>=8){var f=c.PT.FromArray(s.values.slice(4,8));f.equals(c.PT.Zero())||(l=f)}if(s.values.length>=12){var p=c.PT.FromArray(s.values.slice(8,12));p.equals(c.PT.Zero())||(h=p)}s.values.length>=13&&(d=s.values[12]);break;case e.ANIMATIONTYPE_MATRIX:n=c.uq.FromArray(s.values),s.values.length>=17&&(d=s.values[16]);break;case e.ANIMATIONTYPE_COLOR3:n=u.v9.FromArray(s.values),s.values[3]&&(l=u.v9.FromArray(s.values[3])),s.values[4]&&(h=u.v9.FromArray(s.values[4])),s.values[5]&&(d=s.values[5]);break;case e.ANIMATIONTYPE_COLOR4:n=u.ov.FromArray(s.values),s.values[4]&&(l=u.ov.FromArray(s.values[4])),s.values[5]&&(h=u.ov.FromArray(s.values[5])),s.values[6]&&(d=u.ov.FromArray(s.values[6]));break;case e.ANIMATIONTYPE_VECTOR3:default:n=c.Pq.FromArray(s.values),s.values[3]&&(l=c.Pq.FromArray(s.values[3])),s.values[4]&&(h=c.Pq.FromArray(s.values[4])),s.values[5]&&(d=s.values[5])}var _={};_.frame=s.frame,_.value=n,null!=l&&(_.inTangent=l),null!=h&&(_.outTangent=h),null!=d&&(_.interpolation=d),a.push(_)}if(i.setKeys(a),t.ranges)for(r=0;r<t.ranges.length;r++)n=t.ranges[r],i.createRange(n.name,n.from,n.to);return i},e.AppendSerializedAnimations=function(e,t){G.p.AppendSerializedAnimations(e,t)},e.ParseFromFileAsync=function(e,t){var n=this;return new Promise((function(r,i){var o=new Y.u;o.addEventListener("readystatechange",(function(){if(4==o.readyState)if(200==o.status){var t=JSON.parse(o.responseText);if(t.animations&&(t=t.animations),t.length){for(var a=[],s=0,l=t;s<l.length;s++){var c=l[s];a.push(n.Parse(c))}r(a)}else a=n.Parse(t),e&&(a.name=e),r(a)}else i("Unable to load the animation")})),o.open("GET",t),o.send()}))},e.ParseFromSnippetAsync=function(e){var t=this;return new Promise((function(n,r){var i=new Y.u;i.addEventListener("readystatechange",(function(){if(4==i.readyState)if(200==i.status){var o=JSON.parse(JSON.parse(i.responseText).jsonPayload);if(o.animations){for(var a=[],s=0,l=(h=JSON.parse(o.animations)).animations;s<l.length;s++){var c=l[s];(u=t.Parse(c)).snippetId=e,a.push(u)}n(a)}else{var u,h=JSON.parse(o.animation);(u=t.Parse(h)).snippetId=e,n(u)}}else r("Unable to load the snippet "+e)})),i.open("GET",t.SnippetUrl+"/"+e.replace(/#/g,"/")),i.send()}))},e._UniqueIdGenerator=0,e.AllowMatricesInterpolation=!1,e.AllowMatrixDecomposeForInterpolation=!0,e.SnippetUrl=b.Y.SnippetUrl,e.ANIMATIONTYPE_FLOAT=0,e.ANIMATIONTYPE_VECTOR3=1,e.ANIMATIONTYPE_QUATERNION=2,e.ANIMATIONTYPE_MATRIX=3,e.ANIMATIONTYPE_COLOR3=4,e.ANIMATIONTYPE_COLOR4=7,e.ANIMATIONTYPE_VECTOR2=5,e.ANIMATIONTYPE_SIZE=6,e.ANIMATIONLOOPMODE_RELATIVE=0,e.ANIMATIONLOOPMODE_CYCLE=1,e.ANIMATIONLOOPMODE_CONSTANT=2,e.ANIMATIONLOOPMODE_YOYO=4,e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT=5,e.CreateFromSnippetAsync=e.ParseFromSnippetAsync,e}();(0,h.Y5)("BABYLON.Animation",J),z._AnimationRangeFactory=function(e,t,n){return new B(e,t,n)};var $=function(e){function t(t,n,r,i,o,a,s,c){void 0===o&&(o=1e3);var u=e.call(this,t,a)||this;return u.duration=1e3,u.onInterpolationDoneObservable=new l.cP,u.propertyPath=r,u.value=i,u.duration=o,u.stopOtherAnimations=s,u.onInterpolationDone=c,u._target=u._effectiveTarget=n,u}return(0,p.C6)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){var e,t=this,n=this._actionManager.getScene(),r=[{frame:0,value:this._effectiveTarget[this._property]},{frame:100,value:this.value}];if("number"==typeof this.value)e=J.ANIMATIONTYPE_FLOAT;else if(this.value instanceof u.v9)e=J.ANIMATIONTYPE_COLOR3;else if(this.value instanceof c.Pq)e=J.ANIMATIONTYPE_VECTOR3;else if(this.value instanceof c.uq)e=J.ANIMATIONTYPE_MATRIX;else{if(!(this.value instanceof c.PT))return void y.V.Warn("InterpolateValueAction: Unsupported type ("+typeof this.value+")");e=J.ANIMATIONTYPE_QUATERNION}var i=new J("InterpolateValueAction",this._property,1e3/this.duration*100,e,J.ANIMATIONLOOPMODE_CONSTANT);i.setKeys(r),this.stopOtherAnimations&&n.stopAnimation(this._effectiveTarget),n.beginDirectAnimation(this._effectiveTarget,[i],0,100,!1,1,(function(){t.onInterpolationDoneObservable.notifyObservers(t),t.onInterpolationDone&&t.onInterpolationDone()}))},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"InterpolateValueAction",properties:[d._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:d._SerializeValueAsString(this.value)},{name:"duration",value:d._SerializeValueAsString(this.duration)},{name:"stopOtherAnimations",value:d._SerializeValueAsString(this.stopOtherAnimations)||!1}]},t)},t}(d);(0,h.Y5)("BABYLON.InterpolateValueAction",$);var ee=n(11296),te=function(e){function t(t,n,r,i,o,a,s){void 0===r&&(r=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null);var l,u=this;return(u=e.call(this,t,n.getScene(),!1)||this).name=t,u.children=[],u.animations=[],u._index=null,u._scalingDeterminant=1,u._needToDecompose=!0,u._needToCompose=!1,u._linkedTransformNode=null,u._waitingTransformNodeId=null,u._skeleton=n,u._localMatrix=null!==(l=null==i?void 0:i.clone())&&void 0!==l?l:c.uq.Identity(),u._restMatrix=null!=o?o:u._localMatrix.clone(),u._bindMatrix=null!=a?a:u._localMatrix.clone(),u._index=s,u._absoluteMatrix=new c.uq,u._absoluteBindMatrix=new c.uq,u._absoluteInverseBindMatrix=new c.uq,u._finalMatrix=new c.uq,n.bones.push(u),u.setParent(r,!1),u._updateAbsoluteBindMatrices(),u}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"_matrix",{get:function(){return this._compose(),this._localMatrix},set:function(e){(e.updateFlag!==this._localMatrix.updateFlag||this._needToCompose)&&(this._needToCompose=!1,this._localMatrix.copyFrom(e),this._markAsDirtyAndDecompose())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"Bone"},t.prototype.getSkeleton=function(){return this._skeleton},Object.defineProperty(t.prototype,"parent",{get:function(){return this._parentNode},set:function(e){this.setParent(e)},enumerable:!1,configurable:!0}),t.prototype.getParent=function(){return this.parent},t.prototype.getChildren=function(){return this.children},t.prototype.getIndex=function(){return null===this._index?this.getSkeleton().bones.indexOf(this):this._index},t.prototype.setParent=function(e,t){if(void 0===t&&(t=!0),this.parent!==e){if(this.parent){var n=this.parent.children.indexOf(this);-1!==n&&this.parent.children.splice(n,1)}this._parentNode=e,this.parent&&this.parent.children.push(this),t&&this._updateAbsoluteBindMatrices(),this.markAsDirty()}},t.prototype.getLocalMatrix=function(){return this._compose(),this._localMatrix},t.prototype.getBindMatrix=function(){return this._bindMatrix},t.prototype.getBaseMatrix=function(){return this.getBindMatrix()},t.prototype.getRestMatrix=function(){return this._restMatrix},t.prototype.getRestPose=function(){return this.getRestMatrix()},t.prototype.setRestMatrix=function(e){this._restMatrix.copyFrom(e)},t.prototype.setRestPose=function(e){this.setRestMatrix(e)},t.prototype.getBindPose=function(){return this.getBindMatrix()},t.prototype.setBindMatrix=function(e){this.updateMatrix(e)},t.prototype.setBindPose=function(e){this.setBindMatrix(e)},t.prototype.getFinalMatrix=function(){return this._finalMatrix},t.prototype.getWorldMatrix=function(){return this.getFinalMatrix()},t.prototype.returnToRest=function(){var e;if(this._linkedTransformNode){var t=c.AA.Vector3[0],n=c.AA.Quaternion[0],r=c.AA.Vector3[1];this.getRestMatrix().decompose(t,n,r),this._linkedTransformNode.position.copyFrom(r),this._linkedTransformNode.rotationQuaternion=null!==(e=this._linkedTransformNode.rotationQuaternion)&&void 0!==e?e:c.PT.Identity(),this._linkedTransformNode.rotationQuaternion.copyFrom(n),this._linkedTransformNode.scaling.copyFrom(t)}else this._matrix=this._restMatrix},t.prototype.getAbsoluteInverseBindMatrix=function(){return this._absoluteInverseBindMatrix},t.prototype.getInvertedAbsoluteTransform=function(){return this.getAbsoluteInverseBindMatrix()},t.prototype.getAbsoluteMatrix=function(){return this._absoluteMatrix},t.prototype.getAbsoluteTransform=function(){return this._absoluteMatrix},t.prototype.linkTransformNode=function(e){this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode--,this._linkedTransformNode=e,this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode++},t.prototype.getTransformNode=function(){return this._linkedTransformNode},Object.defineProperty(t.prototype,"position",{get:function(){return this._decompose(),this._localPosition},set:function(e){this._decompose(),this._localPosition.copyFrom(e),this._markAsDirtyAndCompose()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.getRotation()},set:function(e){this.setRotation(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._decompose(),this._localRotation},set:function(e){this.setRotationQuaternion(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this.getScale()},set:function(e){this.setScale(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._skeleton.animationPropertiesOverride},enumerable:!1,configurable:!0}),t.prototype._decompose=function(){this._needToDecompose&&(this._needToDecompose=!1,this._localScaling||(this._localScaling=c.Pq.Zero(),this._localRotation=c.PT.Zero(),this._localPosition=c.Pq.Zero()),this._localMatrix.decompose(this._localScaling,this._localRotation,this._localPosition))},t.prototype._compose=function(){this._needToCompose&&(this._localScaling?(this._needToCompose=!1,c.uq.ComposeToRef(this._localScaling,this._localRotation,this._localPosition,this._localMatrix)):this._needToCompose=!1)},t.prototype.updateMatrix=function(e,t,n){void 0===t&&(t=!0),void 0===n&&(n=!0),this._bindMatrix.copyFrom(e),t&&this._updateAbsoluteBindMatrices(),n?this._matrix=e:this.markAsDirty()},t.prototype._updateAbsoluteBindMatrices=function(e,t){if(void 0===t&&(t=!0),e||(e=this._bindMatrix),this.parent?e.multiplyToRef(this.parent._absoluteBindMatrix,this._absoluteBindMatrix):this._absoluteBindMatrix.copyFrom(e),this._absoluteBindMatrix.invertToRef(this._absoluteInverseBindMatrix),t)for(var n=0;n<this.children.length;n++)this.children[n]._updateAbsoluteBindMatrices();this._scalingDeterminant=this._absoluteBindMatrix.determinant()<0?-1:1},t.prototype.markAsDirty=function(){return this._currentRenderId++,this._childUpdateId++,this._skeleton._markAsDirty(),this},t.prototype._markAsDirtyAndCompose=function(){this.markAsDirty(),this._needToCompose=!0},t.prototype._markAsDirtyAndDecompose=function(){this.markAsDirty(),this._needToDecompose=!0},t.prototype._updatePosition=function(e,n,r,i){void 0===n&&(n=0),void 0===i&&(i=!0);var o=this.getLocalMatrix();if(0==n)i?(o.addAtIndex(12,e.x),o.addAtIndex(13,e.y),o.addAtIndex(14,e.z)):o.setTranslationFromFloats(e.x,e.y,e.z);else{var a=null;r&&(a=r.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var s=t._TmpMats[0],l=t._TmpVecs[0];this.parent?r&&a?(s.copyFrom(this.parent.getAbsoluteMatrix()),s.multiplyToRef(a,s)):s.copyFrom(this.parent.getAbsoluteMatrix()):c.uq.IdentityToRef(s),i&&s.setTranslationFromFloats(0,0,0),s.invert(),c.Pq.TransformCoordinatesToRef(e,s,l),i?(o.addAtIndex(12,l.x),o.addAtIndex(13,l.y),o.addAtIndex(14,l.z)):o.setTranslationFromFloats(l.x,l.y,l.z)}this._markAsDirtyAndDecompose()},t.prototype.translate=function(e,t,n){void 0===t&&(t=0),this._updatePosition(e,t,n,!0)},t.prototype.setPosition=function(e,t,n){void 0===t&&(t=0),this._updatePosition(e,t,n,!1)},t.prototype.setAbsolutePosition=function(e,t){this.setPosition(e,1,t)},t.prototype.scale=function(e,n,r,i){void 0===i&&(i=!1);var o=this.getLocalMatrix(),a=t._TmpMats[0];c.uq.ScalingToRef(e,n,r,a),a.multiplyToRef(o,o),a.invert();for(var s=0,l=this.children;s<l.length;s++){var u=(f=l[s]).getLocalMatrix();u.multiplyToRef(a,u),u.multiplyAtIndex(12,e),u.multiplyAtIndex(13,n),u.multiplyAtIndex(14,r),f._markAsDirtyAndDecompose()}if(this._markAsDirtyAndDecompose(),i)for(var h=0,d=this.children;h<d.length;h++){var f;(f=d[h]).scale(e,n,r,i)}},t.prototype.setScale=function(e){this._decompose(),this._localScaling.copyFrom(e),this._markAsDirtyAndCompose()},t.prototype.getScale=function(){return this._decompose(),this._localScaling},t.prototype.getScaleToRef=function(e){this._decompose(),e.copyFrom(this._localScaling)},t.prototype.setYawPitchRoll=function(e,n,r,i,o){if(void 0===i&&(i=0),0===i){var a=t._TmpQuat;return c.PT.RotationYawPitchRollToRef(e,n,r,a),void this.setRotationQuaternion(a,i,o)}var s=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(s,o)){var l=t._TmpMats[1];c.uq.RotationYawPitchRollToRef(e,n,r,l),s.multiplyToRef(l,l),this._rotateWithMatrix(l,i,o)}},t.prototype.rotate=function(e,n,r,i){void 0===r&&(r=0);var o=t._TmpMats[0];o.setTranslationFromFloats(0,0,0),c.uq.RotationAxisToRef(e,n,o),this._rotateWithMatrix(o,r,i)},t.prototype.setAxisAngle=function(e,n,r,i){if(void 0===r&&(r=0),0===r){var o=t._TmpQuat;return c.PT.RotationAxisToRef(e,n,o),void this.setRotationQuaternion(o,r,i)}var a=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(a,i)){var s=t._TmpMats[1];c.uq.RotationAxisToRef(e,n,s),a.multiplyToRef(s,s),this._rotateWithMatrix(s,r,i)}},t.prototype.setRotation=function(e,t,n){void 0===t&&(t=0),this.setYawPitchRoll(e.y,e.x,e.z,t,n)},t.prototype.setRotationQuaternion=function(e,n,r){if(void 0===n&&(n=0),0===n)return this._decompose(),this._localRotation.copyFrom(e),void this._markAsDirtyAndCompose();var i=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(i,r)){var o=t._TmpMats[1];c.uq.FromQuaternionToRef(e,o),i.multiplyToRef(o,o),this._rotateWithMatrix(o,n,r)}},t.prototype.setRotationMatrix=function(e,n,r){if(void 0===n&&(n=0),0===n){var i=t._TmpQuat;return c.PT.FromRotationMatrixToRef(e,i),void this.setRotationQuaternion(i,n,r)}var o=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(o,r)){var a=t._TmpMats[1];a.copyFrom(e),o.multiplyToRef(e,a),this._rotateWithMatrix(a,n,r)}},t.prototype._rotateWithMatrix=function(e,n,r){void 0===n&&(n=0);var i=this.getLocalMatrix(),o=i.m[12],a=i.m[13],s=i.m[14],l=this.getParent(),c=t._TmpMats[3],u=t._TmpMats[4];l&&1==n?(r?(c.copyFrom(r.getWorldMatrix()),l.getAbsoluteMatrix().multiplyToRef(c,c)):c.copyFrom(l.getAbsoluteMatrix()),u.copyFrom(c),u.invert(),i.multiplyToRef(c,i),i.multiplyToRef(e,i),i.multiplyToRef(u,i)):1==n&&r?(c.copyFrom(r.getWorldMatrix()),u.copyFrom(c),u.invert(),i.multiplyToRef(c,i),i.multiplyToRef(e,i),i.multiplyToRef(u,i)):i.multiplyToRef(e,i),i.setTranslationFromFloats(o,a,s),this.computeAbsoluteMatrices(),this._markAsDirtyAndDecompose()},t.prototype._getAbsoluteInverseMatrixUnscaledToRef=function(e,n){var r=t._TmpMats[2];return e.copyFrom(this.getAbsoluteMatrix()),n?(e.multiplyToRef(n.getWorldMatrix(),e),c.uq.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,r)):c.uq.IdentityToRef(r),e.invert(),!isNaN(e.m[0])&&(r.multiplyAtIndex(0,this._scalingDeterminant),e.multiplyToRef(r,e),!0)},t.prototype.getPosition=function(e,t){void 0===e&&(e=0),void 0===t&&(t=null);var n=c.Pq.Zero();return this.getPositionToRef(e,t,n),n},t.prototype.getPositionToRef=function(e,n,r){if(void 0===e&&(e=0),0==e){var i=this.getLocalMatrix();r.x=i.m[12],r.y=i.m[13],r.z=i.m[14]}else{var o=null;n&&(o=n.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var a=t._TmpMats[0];n&&o?(a.copyFrom(this.getAbsoluteMatrix()),a.multiplyToRef(o,a)):a=this.getAbsoluteMatrix(),r.x=a.m[12],r.y=a.m[13],r.z=a.m[14]}},t.prototype.getAbsolutePosition=function(e){void 0===e&&(e=null);var t=c.Pq.Zero();return this.getPositionToRef(1,e,t),t},t.prototype.getAbsolutePositionToRef=function(e,t){this.getPositionToRef(1,e,t)},t.prototype.computeAbsoluteMatrices=function(){if(this._compose(),this.parent)this._localMatrix.multiplyToRef(this.parent._absoluteMatrix,this._absoluteMatrix);else{this._absoluteMatrix.copyFrom(this._localMatrix);var e=this._skeleton.getPoseMatrix();e&&this._absoluteMatrix.multiplyToRef(e,this._absoluteMatrix)}for(var t=this.children,n=t.length,r=0;r<n;r++)t[r].computeAbsoluteMatrices()},t.prototype.computeAbsoluteTransforms=function(){this.computeAbsoluteMatrices()},t.prototype.getDirection=function(e,t){void 0===t&&(t=null);var n=c.Pq.Zero();return this.getDirectionToRef(e,t,n),n},t.prototype.getDirectionToRef=function(e,n,r){void 0===n&&(n=null);var i=null;n&&(i=n.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var o=t._TmpMats[0];o.copyFrom(this.getAbsoluteMatrix()),n&&i&&o.multiplyToRef(i,o),c.Pq.TransformNormalToRef(e,o,r),r.normalize()},t.prototype.getRotation=function(e,t){void 0===e&&(e=0),void 0===t&&(t=null);var n=c.Pq.Zero();return this.getRotationToRef(e,t,n),n},t.prototype.getRotationToRef=function(e,n,r){void 0===e&&(e=0),void 0===n&&(n=null);var i=t._TmpQuat;this.getRotationQuaternionToRef(e,n,i),i.toEulerAnglesToRef(r)},t.prototype.getRotationQuaternion=function(e,t){void 0===e&&(e=0),void 0===t&&(t=null);var n=c.PT.Identity();return this.getRotationQuaternionToRef(e,t,n),n},t.prototype.getRotationQuaternionToRef=function(e,n,r){if(void 0===e&&(e=0),void 0===n&&(n=null),0==e)this._decompose(),r.copyFrom(this._localRotation);else{var i=t._TmpMats[0],o=this.getAbsoluteMatrix();n?o.multiplyToRef(n.getWorldMatrix(),i):i.copyFrom(o),i.multiplyAtIndex(0,this._scalingDeterminant),i.multiplyAtIndex(1,this._scalingDeterminant),i.multiplyAtIndex(2,this._scalingDeterminant),i.decompose(void 0,r,void 0)}},t.prototype.getRotationMatrix=function(e,t){void 0===e&&(e=0);var n=c.uq.Identity();return this.getRotationMatrixToRef(e,t,n),n},t.prototype.getRotationMatrixToRef=function(e,n,r){if(void 0===e&&(e=0),0==e)this.getLocalMatrix().getRotationMatrixToRef(r);else{var i=t._TmpMats[0],o=this.getAbsoluteMatrix();n?o.multiplyToRef(n.getWorldMatrix(),i):i.copyFrom(o),i.multiplyAtIndex(0,this._scalingDeterminant),i.multiplyAtIndex(1,this._scalingDeterminant),i.multiplyAtIndex(2,this._scalingDeterminant),i.getRotationMatrixToRef(r)}},t.prototype.getAbsolutePositionFromLocal=function(e,t){void 0===t&&(t=null);var n=c.Pq.Zero();return this.getAbsolutePositionFromLocalToRef(e,t,n),n},t.prototype.getAbsolutePositionFromLocalToRef=function(e,n,r){void 0===n&&(n=null);var i=null;n&&(i=n.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var o=t._TmpMats[0];o.copyFrom(this.getAbsoluteMatrix()),n&&i&&o.multiplyToRef(i,o),c.Pq.TransformCoordinatesToRef(e,o,r)},t.prototype.getLocalPositionFromAbsolute=function(e,t){void 0===t&&(t=null);var n=c.Pq.Zero();return this.getLocalPositionFromAbsoluteToRef(e,t,n),n},t.prototype.getLocalPositionFromAbsoluteToRef=function(e,n,r){void 0===n&&(n=null);var i=null;n&&(i=n.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var o=t._TmpMats[0];o.copyFrom(this.getAbsoluteMatrix()),n&&i&&o.multiplyToRef(i,o),o.invert(),c.Pq.TransformCoordinatesToRef(e,o,r)},t.prototype.setCurrentPoseAsRest=function(){this.setRestMatrix(this.getLocalMatrix())},t._TmpVecs=(0,ee.mI)(2,c.Pq.Zero),t._TmpQuat=c.PT.Identity(),t._TmpMats=(0,ee.mI)(5,c.uq.Identity),t}(z),ne=function(){function e(e,t,n,r){var i=this;if(this._events=new Array,this._currentFrame=0,this._originalValue=new Array,this._originalBlendValue=null,this._offsetsCache={},this._highLimitsCache={},this._stopped=!1,this._blendingFactor=0,this._currentValue=null,this._currentActiveTarget=null,this._directTarget=null,this._targetPath="",this._weight=1,this._absoluteFrameOffset=0,this._previousElapsedTime=0,this._yoyoDirection=1,this._previousAbsoluteFrame=0,this._targetIsArray=!1,this._animation=t,this._target=e,this._scene=n,this._host=r,this._activeTargets=[],t._runtimeAnimations.push(this),this._animationState={key:0,repeatCount:0,loopMode:this._getCorrectLoopMode()},this._animation.dataType===J.ANIMATIONTYPE_MATRIX&&(this._animationState.workValue=c.uq.Zero()),this._keys=this._animation.getKeys(),this._minFrame=this._keys[0].frame,this._maxFrame=this._keys[this._keys.length-1].frame,this._minValue=this._keys[0].value,this._maxValue=this._keys[this._keys.length-1].value,0!==this._minFrame){var o={frame:0,value:this._minValue};this._keys.splice(0,0,o)}if(this._target instanceof Array){for(var a=0,s=0,l=this._target;s<l.length;s++){var u=l[s];this._preparePath(u,a),this._getOriginalValues(a),a++}this._targetIsArray=!0}else this._preparePath(this._target),this._getOriginalValues(),this._targetIsArray=!1,this._directTarget=this._activeTargets[0];var h=t.getEvents();h&&h.length>0&&h.forEach((function(e){i._events.push(e._clone())})),this._enableBlending=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.enableBlending:this._animation.enableBlending}return Object.defineProperty(e.prototype,"currentFrame",{get:function(){return this._currentFrame},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentValue",{get:function(){return this._currentValue},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"targetPath",{get:function(){return this._targetPath},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._currentActiveTarget},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAdditive",{get:function(){return this._host&&this._host.isAdditive},enumerable:!1,configurable:!0}),e.prototype._preparePath=function(e,t){void 0===t&&(t=0);var n=this._animation.targetPropertyPath;if(n.length>1){for(var r=e,i=0;i<n.length-1;i++){var o=n[i];if(void 0===(r=r[o]))throw new Error("Invalid property (".concat(o,") in property path (").concat(n.join("."),")"))}this._targetPath=n[n.length-1],this._activeTargets[t]=r}else this._targetPath=n[0],this._activeTargets[t]=e;if(void 0===this._activeTargets[t][this._targetPath])throw new Error("Invalid property (".concat(this._targetPath,") in property path (").concat(n.join("."),")"))},Object.defineProperty(e.prototype,"animation",{get:function(){return this._animation},enumerable:!1,configurable:!0}),e.prototype.reset=function(e){if(void 0===e&&(e=!1),e)if(this._target instanceof Array)for(var t=0,n=0,r=this._target;n<r.length;n++){var i=r[n];void 0!==this._originalValue[t]&&this._setValue(i,this._activeTargets[t],this._originalValue[t],-1,t),t++}else void 0!==this._originalValue[0]&&this._setValue(this._target,this._directTarget,this._originalValue[0],-1,0);for(this._offsetsCache={},this._highLimitsCache={},this._currentFrame=0,this._blendingFactor=0,t=0;t<this._events.length;t++)this._events[t].isDone=!1},e.prototype.isStopped=function(){return this._stopped},e.prototype.dispose=function(){var e=this._animation.runtimeAnimations.indexOf(this);e>-1&&this._animation.runtimeAnimations.splice(e,1)},e.prototype.setValue=function(e,t){if(this._targetIsArray)for(var n=0;n<this._target.length;n++){var r=this._target[n];this._setValue(r,this._activeTargets[n],e,t,n)}else this._setValue(this._target,this._directTarget,e,t,0)},e.prototype._getOriginalValues=function(e){var t;void 0===e&&(e=0);var n=this._activeTargets[e];(t=n.getLocalMatrix&&"_matrix"===this._targetPath?n.getLocalMatrix():n[this._targetPath])&&t.clone?this._originalValue[e]=t.clone():this._originalValue[e]=t},e.prototype._registerTargetForLateAnimationBinding=function(e,t){var n=e.target;this._scene._registeredForLateAnimationBindings.pushNoDuplicate(n),n._lateAnimationHolders||(n._lateAnimationHolders={}),n._lateAnimationHolders[e.targetPath]||(n._lateAnimationHolders[e.targetPath]={totalWeight:0,totalAdditiveWeight:0,animations:[],additiveAnimations:[],originalValue:t}),e.isAdditive?(n._lateAnimationHolders[e.targetPath].additiveAnimations.push(e),n._lateAnimationHolders[e.targetPath].totalAdditiveWeight+=e.weight):(n._lateAnimationHolders[e.targetPath].animations.push(e),n._lateAnimationHolders[e.targetPath].totalWeight+=e.weight)},e.prototype._setValue=function(e,t,n,r,i){if(this._currentActiveTarget=t,this._weight=r,this._enableBlending&&this._blendingFactor<=1){if(!this._originalBlendValue){var o=t[this._targetPath];o.clone?this._originalBlendValue=o.clone():this._originalBlendValue=o}this._originalBlendValue.m?J.AllowMatrixDecomposeForInterpolation?this._currentValue?c.uq.DecomposeLerpToRef(this._originalBlendValue,n,this._blendingFactor,this._currentValue):this._currentValue=c.uq.DecomposeLerp(this._originalBlendValue,n,this._blendingFactor):this._currentValue?c.uq.LerpToRef(this._originalBlendValue,n,this._blendingFactor,this._currentValue):this._currentValue=c.uq.Lerp(this._originalBlendValue,n,this._blendingFactor):this._currentValue=J._UniversalLerp(this._originalBlendValue,n,this._blendingFactor);var a=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.blendingSpeed:this._animation.blendingSpeed;this._blendingFactor+=a}else this._currentValue?this._currentValue.copyFrom?this._currentValue.copyFrom(n):this._currentValue=n:(null==n?void 0:n.clone)?this._currentValue=n.clone():this._currentValue=n;-1!==r?this._registerTargetForLateAnimationBinding(this,this._originalValue[i]):this._animationState.loopMode===J.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT?this._currentValue.addToRef?this._currentValue.addToRef(this._originalValue[i],t[this._targetPath]):t[this._targetPath]=this._originalValue[i]+this._currentValue:t[this._targetPath]=this._currentValue,e.markAsDirty&&e.markAsDirty(this._animation.targetProperty)},e.prototype._getCorrectLoopMode=function(){return this._target&&this._target.animationPropertiesOverride?this._target.animationPropertiesOverride.loopMode:this._animation.loopMode},e.prototype.goToFrame=function(e,t){void 0===t&&(t=-1);var n=this._animation.getKeys();e<n[0].frame?e=n[0].frame:e>n[n.length-1].frame&&(e=n[n.length-1].frame);var r=this._events;if(r.length)for(var i=0;i<r.length;i++)r[i].onlyOnce||(r[i].isDone=r[i].frame<e);this._currentFrame=e;var o=this._animation._interpolate(e,this._animationState);this.setValue(o,t)},e.prototype._prepareForSpeedRatioChange=function(e){var t=this._previousElapsedTime*(this._animation.framePerSecond*e)/1e3;this._absoluteFrameOffset=this._previousAbsoluteFrame-t},e.prototype.animate=function(e,t,n,r,i,o){void 0===o&&(o=-1);var a=this._animation,s=a.targetPropertyPath;if(!s||s.length<1)return this._stopped=!0,!1;var l=!0;(t<this._minFrame||t>this._maxFrame)&&(t=this._minFrame),(n<this._minFrame||n>this._maxFrame)&&(n=this._maxFrame);var c,u,h=n-t,d=e*(a.framePerSecond*i)/1e3+this._absoluteFrameOffset,f=0,p=!1,_=r&&this._animationState.loopMode===J.ANIMATIONLOOPMODE_YOYO;if(_){var m=(d-t)/h,g=Math.sin(m*Math.PI);d=Math.abs(g)*h+t;var v=g>=0?1:-1;this._yoyoDirection!==v&&(p=!0),this._yoyoDirection=v}if(this._previousElapsedTime=e,this._previousAbsoluteFrame=d,!r&&n>=t&&(d>=h&&i>0||d<=0&&i<0))l=!1,f=a._getKeyValue(this._maxValue);else if(!r&&t>=n&&(d<=h&&i<0||d>=0&&i>0))l=!1,f=a._getKeyValue(this._minValue);else if(this._animationState.loopMode!==J.ANIMATIONLOOPMODE_CYCLE){var y=n.toString()+t.toString();if(!this._offsetsCache[y]){this._animationState.repeatCount=0,this._animationState.loopMode=J.ANIMATIONLOOPMODE_CYCLE;var b=a._interpolate(t,this._animationState),S=a._interpolate(n,this._animationState);switch(this._animationState.loopMode=this._getCorrectLoopMode(),a.dataType){case J.ANIMATIONTYPE_FLOAT:this._offsetsCache[y]=S-b;break;case J.ANIMATIONTYPE_QUATERNION:case J.ANIMATIONTYPE_VECTOR3:case J.ANIMATIONTYPE_VECTOR2:case J.ANIMATIONTYPE_SIZE:case J.ANIMATIONTYPE_COLOR3:this._offsetsCache[y]=S.subtract(b)}this._highLimitsCache[y]=S}f=this._highLimitsCache[y],c=this._offsetsCache[y]}if(void 0===c)switch(a.dataType){case J.ANIMATIONTYPE_FLOAT:c=0;break;case J.ANIMATIONTYPE_QUATERNION:c=H;break;case J.ANIMATIONTYPE_VECTOR3:c=X;break;case J.ANIMATIONTYPE_VECTOR2:c=j;break;case J.ANIMATIONTYPE_SIZE:c=q;break;case J.ANIMATIONTYPE_COLOR3:c=K;break;case J.ANIMATIONTYPE_COLOR4:c=Z}if(this._host&&this._host.syncRoot){var T=this._host.syncRoot;u=t+h*((T.masterFrame-T.fromFrame)/(T.toFrame-T.fromFrame))}else u=d>0&&t>n||d<0&&t<n?l&&0!==h?n+d%h:t:l&&0!==h?t+d%h:n;var E=this._events;if(!_&&(i>0&&this.currentFrame>u||i<0&&this.currentFrame<u)||_&&p){this._onLoop();for(var x=0;x<E.length;x++)E[x].onlyOnce||(E[x].isDone=!1);this._animationState.key=i>0?0:a.getKeys().length-1}this._currentFrame=u,this._animationState.repeatCount=0===h?0:d/h|0,this._animationState.highLimitValue=f,this._animationState.offsetValue=c;var P=a._interpolate(u,this._animationState);if(this.setValue(P,o),E.length)for(x=0;x<E.length;x++)if(h>=0&&u>=E[x].frame&&E[x].frame>=t||h<0&&u<=E[x].frame&&E[x].frame<=t){var C=E[x];C.isDone||(C.onlyOnce&&(E.splice(x,1),x--),C.isDone=!0,C.action(u))}return l||(this._stopped=!0),l},e}(),re=n(85258),ie=function(){function e(e,t,n,r,i,o,a,s,c,u,h){void 0===n&&(n=0),void 0===r&&(r=100),void 0===i&&(i=!1),void 0===o&&(o=1),void 0===u&&(u=!1),void 0===h&&(h=0),this.target=t,this.fromFrame=n,this.toFrame=r,this.loopAnimation=i,this.onAnimationEnd=a,this.onAnimationLoop=c,this.isAdditive=u,this.playOrder=h,this._localDelayOffset=null,this._pausedDelay=null,this._manualJumpDelay=null,this._runtimeAnimations=new Array,this._paused=!1,this._speedRatio=1,this._weight=-1,this._syncRoot=null,this._frameToSyncFromJump=null,this._goToFrame=null,this.disposeOnEnd=!0,this.animationStarted=!1,this.onAnimationEndObservable=new l.cP,this.onAnimationLoopObservable=new l.cP,this._scene=e,s&&this.appendAnimations(t,s),this._speedRatio=o,e._activeAnimatables.push(this)}return Object.defineProperty(e.prototype,"syncRoot",{get:function(){return this._syncRoot},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"masterFrame",{get:function(){return 0===this._runtimeAnimations.length?0:this._runtimeAnimations[0].currentFrame},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},set:function(e){this._weight=-1!==e?Math.min(Math.max(e,0),1):-1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){for(var t=0;t<this._runtimeAnimations.length;t++)this._runtimeAnimations[t]._prepareForSpeedRatioChange(e);this._speedRatio=e,null!==this._goToFrame&&this.goToFrame(this._goToFrame)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elapsedTime",{get:function(){return null===this._localDelayOffset?0:this._scene._animationTime-this._localDelayOffset},enumerable:!1,configurable:!0}),e.prototype.syncWith=function(e){if(this._syncRoot=e,e){var t=this._scene._activeAnimatables.indexOf(this);t>-1&&(this._scene._activeAnimatables.splice(t,1),this._scene._activeAnimatables.push(this))}return this},e.prototype.getAnimations=function(){return this._runtimeAnimations},e.prototype.appendAnimations=function(e,t){for(var n=this,r=0;r<t.length;r++){var i=t[r],o=new ne(e,i,this._scene,this);o._onLoop=function(){n.onAnimationLoopObservable.notifyObservers(n),n.onAnimationLoop&&n.onAnimationLoop()},this._runtimeAnimations.push(o)}},e.prototype.getAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,n=0;n<t.length;n++)if(t[n].animation.targetProperty===e)return t[n].animation;return null},e.prototype.getRuntimeAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,n=0;n<t.length;n++)if(t[n].animation.targetProperty===e)return t[n];return null},e.prototype.reset=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].reset(!0);this._localDelayOffset=null,this._pausedDelay=null},e.prototype.enableBlending=function(e){for(var t=this._runtimeAnimations,n=0;n<t.length;n++)t[n].animation.enableBlending=!0,t[n].animation.blendingSpeed=e},e.prototype.disableBlending=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].animation.enableBlending=!1},e.prototype.goToFrame=function(e){var t,n=this._runtimeAnimations;if(n[0]){var r=n[0].animation.framePerSecond;this._frameToSyncFromJump=null!==(t=this._frameToSyncFromJump)&&void 0!==t?t:n[0].currentFrame;var i=0===this.speedRatio?0:(e-this._frameToSyncFromJump)/r*1e3/this.speedRatio;this._manualJumpDelay=-i}for(var o=0;o<n.length;o++)n[o].goToFrame(e,this._weight);this._goToFrame=e},Object.defineProperty(e.prototype,"paused",{get:function(){return 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Promise((function(t){e.onAnimationEndObservable.add((function(){t(e)}),void 0,void 0,e,!0)}))},e.prototype._animate=function(e){if(this._paused)return this.animationStarted=!1,null===this._pausedDelay&&(this._pausedDelay=e),!0;if(null===this._localDelayOffset?(this._localDelayOffset=e,this._pausedDelay=null):null!==this._pausedDelay&&(this._localDelayOffset+=e-this._pausedDelay,this._pausedDelay=null),null!==this._manualJumpDelay&&(this._localDelayOffset+=this._manualJumpDelay,this._manualJumpDelay=null,this._frameToSyncFromJump=null),this._goToFrame=null,0===this._weight)return!0;var t,n=!1,r=this._runtimeAnimations;for(t=0;t<r.length;t++){var 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i}else if(e.animations.length>1){var o=1,a=void 0,s=void 0;if(e.totalWeight<1){var l=1-e.totalWeight;s=[],(a=[]).push(r),s.push(l)}else{if(2===e.animations.length&&(c.PT.SlerpToRef(e.animations[0].currentValue,e.animations[1].currentValue,e.animations[1].weight/e.totalWeight,t),0===e.totalAdditiveWeight))return t;a=[],s=[],o=e.totalWeight}for(var u=0;u<e.animations.length;u++){var h=e.animations[u];a.push(h.currentValue),s.push(h.weight/o)}for(var d=0,f=0;f<a.length;)f?(d+=s[f],c.PT.SlerpToRef(i,a[f],s[f]/d,i),f++):(c.PT.SlerpToRef(a[f],a[f+1],s[f+1]/(s[f]+s[f+1]),t),i=t,d=s[f]+s[f+1],f+=2)}for(u=0;u<e.additiveAnimations.length;u++)0!==(h=e.additiveAnimations[u]).weight&&(i.multiplyToRef(h.currentValue,c.AA.Quaternion[0]),c.PT.SlerpToRef(i,c.AA.Quaternion[0],h.weight,i));return i}function se(e,t,n){var r=t.target;e._registeredForLateAnimationBindings.pushNoDuplicate(r),r._lateAnimationHolders||(r._lateAnimationHolders={}),r._lateAnimationHolders[t.targetPath]||(r._lateAnimationHolders[t.targetPath]={totalWeight:0,totalAdditiveWeight:0,animations:[],additiveAnimations:[],originalValue:n}),t.isAdditive?(r._lateAnimationHolders[t.targetPath].additiveAnimations.push(t),r._lateAnimationHolders[t.targetPath].totalAdditiveWeight+=t.weight):(r._lateAnimationHolders[t.targetPath].animations.push(t),r._lateAnimationHolders[t.targetPath].totalWeight+=t.weight)}function le(e,t){t&&(t.prototype.copyAnimationRange=function(e,t,n,r,i){void 0===r&&(r=!1),void 0===i&&(i=null),0===this.animations.length&&(this.animations.push(new J(this.name,"_matrix",e.animations[0].framePerSecond,J.ANIMATIONTYPE_MATRIX,0)),this.animations[0].setKeys([]));var o=e.animations[0].getRange(t);if(!o)return!1;for(var a,s,l,c=o.from,u=o.to,h=e.animations[0].getKeys(),d=e.length,f=e.getParent(),p=this.getParent(),_=r&&f&&d&&this.length&&d!==this.length,m=_&&p&&f?p.length/f.length:1,g=r&&!p&&i&&(1!==i.x||1!==i.y||1!==i.z),v=this.animations[0].getKeys(),y=0,b=h.length;y<b;y++)(a=h[y]).frame>=c&&a.frame<=u&&(r?(l=a.value.clone(),_?(s=l.getTranslation(),l.setTranslation(s.scaleInPlace(m))):g&&i?(s=l.getTranslation(),l.setTranslation(s.multiplyInPlace(i))):l=a.value):l=a.value,v.push({frame:a.frame+n,value:l}));return this.animations[0].createRange(t,c+n,u+n),!0}),e&&(e.prototype._animate=function(e){if(this.animationsEnabled){var t=re.j.Now;if(!this._animationTimeLast){if(this._pendingData.length>0)return;this._animationTimeLast=t}this.deltaTime=void 0!==e?e:this.useConstantAnimationDeltaTime?16:(t-this._animationTimeLast)*this.animationTimeScale,this._animationTimeLast=t;var n=this._activeAnimatables;if(0!==n.length){this._animationTime+=this.deltaTime;for(var r=this._animationTime,i=0;i<n.length;i++){var o=n[i];!o._animate(r)&&o.disposeOnEnd&&i--}!function(e){if(e._registeredForLateAnimationBindings.length){for(var t=0;t<e._registeredForLateAnimationBindings.length;t++){var n=e._registeredForLateAnimationBindings.data[t];for(var r in n._lateAnimationHolders){var i=n._lateAnimationHolders[r],o=i.animations[0],a=i.originalValue;if(null!=a){var s=J.AllowMatrixDecomposeForInterpolation&&a.m,l=n[r];if(s)l=oe(i);else if(void 0!==a.w)l=ae(i,l||c.PT.Identity());else{var u=0,h=1,d=o&&o._animationState.loopMode===J.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT;i.totalWeight<1?l=d?a.clone?a.clone():a:o&&a.scale?a.scale(1-i.totalWeight):o?a*(1-i.totalWeight):a.clone?a.clone():a:o&&(h=i.totalWeight,l=1!=(_=o.weight/h)?o.currentValue.scale?o.currentValue.scale(_):o.currentValue*_:o.currentValue,d&&(l.addToRef?l.addToRef(a,l):l+=a),u=1);for(var f=u;f<i.animations.length;f++)(_=(p=i.animations[f]).weight/h)&&(p.currentValue.scaleAndAddToRef?p.currentValue.scaleAndAddToRef(_,l):l+=p.currentValue*_);for(f=0;f<i.additiveAnimations.length;f++){var p,_;(_=(p=i.additiveAnimations[f]).weight)&&(p.currentValue.scaleAndAddToRef?p.currentValue.scaleAndAddToRef(_,l):l+=p.currentValue*_)}}n[r]=l}}n._lateAnimationHolders={}}e._registeredForLateAnimationBindings.reset()}}(this)}}},e.prototype.sortActiveAnimatables=function(){this._activeAnimatables.sort((function(e,t){return e.playOrder-t.playOrder}))},e.prototype.beginWeightedAnimation=function(e,t,n,r,i,o,a,s,l,c,u){void 0===r&&(r=1),void 0===o&&(o=1),void 0===u&&(u=!1);var h=this.beginAnimation(e,t,n,i,o,a,s,!1,l,c,u);return h.weight=r,h},e.prototype.beginAnimation=function(e,t,n,r,i,o,a,s,l,c,u){if(void 0===i&&(i=1),void 0===s&&(s=!0),void 0===u&&(u=!1),i<0){var h=t;t=n,n=h,i=-i}t>n&&(i=-i),s&&this.stopAnimation(e,void 0,l),a||(a=new ie(this,e,t,n,r,i,o,void 0,c,u));var d=!l||l(e);if(e.animations&&d&&a.appendAnimations(e,e.animations),e.getAnimatables)for(var f=e.getAnimatables(),p=0;p<f.length;p++)this.beginAnimation(f[p],t,n,r,i,o,a,s,l,c);return a.reset(),a},e.prototype.beginHierarchyAnimation=function(e,t,n,r,i,o,a,s,l,c,u,h){void 0===o&&(o=1),void 0===l&&(l=!0),void 0===h&&(h=!1);var d=e.getDescendants(t),f=[];f.push(this.beginAnimation(e,n,r,i,o,a,s,l,c,void 0,h));for(var p=0,_=d;p<_.length;p++){var m=_[p];f.push(this.beginAnimation(m,n,r,i,o,a,s,l,c,void 0,h))}return f},e.prototype.beginDirectAnimation=function(e,t,n,r,i,o,a,s,l){if(void 0===o&&(o=1),void 0===l&&(l=!1),o<0){var c=n;n=r,r=c,o=-o}return n>r&&(o=-o),new ie(this,e,n,r,i,o,a,t,s,l)},e.prototype.beginDirectHierarchyAnimation=function(e,t,n,r,i,o,a,s,l,c){void 0===c&&(c=!1);var u=e.getDescendants(t),h=[];h.push(this.beginDirectAnimation(e,n,r,i,o,a,s,l,c));for(var d=0,f=u;d<f.length;d++){var p=f[d];h.push(this.beginDirectAnimation(p,n,r,i,o,a,s,l,c))}return h},e.prototype.getAnimatableByTarget=function(e){for(var t=0;t<this._activeAnimatables.length;t++)if(this._activeAnimatables[t].target===e)return this._activeAnimatables[t];return null},e.prototype.getAllAnimatablesByTarget=function(e){for(var t=[],n=0;n<this._activeAnimatables.length;n++)this._activeAnimatables[n].target===e&&t.push(this._activeAnimatables[n]);return t},e.prototype.stopAnimation=function(e,t,n){for(var r=0,i=this.getAllAnimatablesByTarget(e);r<i.length;r++)i[r].stop(t,n)},e.prototype.stopAllAnimations=function(){if(this._activeAnimatables){for(var e=0;e<this._activeAnimatables.length;e++)this._activeAnimatables[e].stop(void 0,void 0,!0);this._activeAnimatables.length=0}for(var t=0,n=this.animationGroups;t<n.length;t++)n[t].stop()})}var ce=n(76170);le(ce.Z,te);var ue,he=function(){this.enableBlending=!1,this.blendingSpeed=.01,this.loopMode=J.ANIMATIONLOOPMODE_CYCLE},de=n(95318),fe=function(){function e(){this._easingMode=e.EASINGMODE_EASEIN}return e.prototype.setEasingMode=function(e){var t=Math.min(Math.max(e,0),2);this._easingMode=t},e.prototype.getEasingMode=function(){return this._easingMode},e.prototype.easeInCore=function(e){throw new Error("You must implement this method")},e.prototype.ease=function(t){switch(this._easingMode){case e.EASINGMODE_EASEIN:return this.easeInCore(t);case e.EASINGMODE_EASEOUT:return 1-this.easeInCore(1-t)}return t>=.5?.5*(1-this.easeInCore(2*(1-t)))+.5:.5*this.easeInCore(2*t)},e.EASINGMODE_EASEIN=0,e.EASINGMODE_EASEOUT=1,e.EASINGMODE_EASEINOUT=2,e}(),pe=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){return e=Math.max(0,Math.min(1,e)),1-Math.sqrt(1-e*e)},t}(fe),_e=function(e){function t(t){void 0===t&&(t=1);var n=e.call(this)||this;return n.amplitude=t,n}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.amplitude);return Math.pow(e,3)-e*t*Math.sin(3.141592653589793*e)},t}(fe),me=function(e){function t(t,n){void 0===t&&(t=3),void 0===n&&(n=2);var r=e.call(this)||this;return r.bounces=t,r.bounciness=n,r}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.bounces),n=this.bounciness;n<=1&&(n=1.001);var r=Math.pow(n,t),i=1-n,o=(1-r)/i+.5*r,a=e*o,s=Math.log(-a*(1-n)+1)/Math.log(n),l=Math.floor(s),c=l+1,u=(1-Math.pow(n,l))/(i*o),h=.5*(u+(1-Math.pow(n,c))/(i*o)),d=e-h,f=h-u;return-Math.pow(1/n,t-l)/(f*f)*(d-f)*(d+f)},t}(fe),ge=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){return e*e*e},t}(fe),ve=function(e){function t(t,n){void 0===t&&(t=3),void 0===n&&(n=3);var r=e.call(this)||this;return r.oscillations=t,r.springiness=n,r}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.oscillations),n=Math.max(0,this.springiness);return(0==n?e:(Math.exp(n*e)-1)/(Math.exp(n)-1))*Math.sin((6.283185307179586*t+1.5707963267948966)*e)},t}(fe),ye=function(e){function t(t){void 0===t&&(t=2);var n=e.call(this)||this;return n.exponent=t,n}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){return this.exponent<=0?e:(Math.exp(this.exponent*e)-1)/(Math.exp(this.exponent)-1)},t}(fe),be=function(e){function t(t){void 0===t&&(t=2);var n=e.call(this)||this;return n.power=t,n}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.power);return Math.pow(e,t)},t}(fe),Se=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){return e*e},t}(fe),Te=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.easeInCore=function(e){return e*e*e*e},t}(fe),Ee=function(e){function t(){return 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e.animation=this.animation.serialize(),e.targetId=this.target.id,e},e}(),Ie=function(){function e(e,t,n,r){void 0===t&&(t=null),void 0===n&&(n=-1),void 0===r&&(r=0),this.name=e,this._targetedAnimations=new Array,this._animatables=new Array,this._from=Number.MAX_VALUE,this._to=-Number.MAX_VALUE,this._speedRatio=1,this._loopAnimation=!1,this._isAdditive=!1,this._weight=-1,this._playOrder=0,this._enableBlending=null,this._blendingSpeed=null,this._numActiveAnimatables=0,this._shouldStart=!0,this._parentContainer=null,this.onAnimationEndObservable=new l.cP,this.onAnimationLoopObservable=new l.cP,this.onAnimationGroupLoopObservable=new l.cP,this.onAnimationGroupEndObservable=new l.cP,this.onAnimationGroupPauseObservable=new l.cP,this.onAnimationGroupPlayObservable=new l.cP,this.metadata=null,this._mask=null,this._animationLoopFlags=[],this._scene=t||O.q.LastCreatedScene,this._weight=n,this._playOrder=r,this.uniqueId=this._scene.getUniqueId(),this._scene.addAnimationGroup(this)}return Object.defineProperty(e.prototype,"mask",{get:function(){return this._mask},set:function(e){this._mask!==e&&(this._mask=e,this.syncWithMask(!0))},enumerable:!1,configurable:!0}),e.prototype.syncWithMask=function(e){if(void 0===e&&(e=!1),this.mask||e){this._numActiveAnimatables=0;for(var t=0;t<this._animatables.length;++t){var n=this._animatables[t];!this.mask||this.mask.disabled||this.mask.retainsTarget(n.target.name)?(this._numActiveAnimatables++,n.paused&&n.restart()):n.paused||n.pause()}}else this._numActiveAnimatables=this._targetedAnimations.length},e.prototype.removeUnmaskedAnimations=function(){if(this.mask&&!this.mask.disabled){for(var e=0;e<this._animatables.length;++e){var t=this._animatables[e];this.mask.retainsTarget(t.target.name)||(t.stop(),this._animatables.splice(e,1),--e)}for(var n=0;n<this._targetedAnimations.length;n++){var r=this._targetedAnimations[n];this.mask.retainsTarget(r.target.name)||(this._targetedAnimations.splice(n,1),--n)}}},Object.defineProperty(e.prototype,"from",{get:function(){return this._from},set:function(e){if(this._from!==e){this._from=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].fromFrame=this._from}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"to",{get:function(){return this._to},set:function(e){if(this._to!==e){this._to=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].toFrame=this._to}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPlaying",{get:function(){return this._isStarted&&!this._isPaused},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){if(this._speedRatio!==e){this._speedRatio=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].speedRatio=this._speedRatio}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){if(this._loopAnimation!==e){this._loopAnimation=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].loopAnimation=this._loopAnimation}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAdditive",{get:function(){return this._isAdditive},set:function(e){if(this._isAdditive!==e){this._isAdditive=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].isAdditive=this._isAdditive}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},set:function(e){this._weight!==e&&(this._weight=e,this.setWeightForAllAnimatables(this._weight))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"targetedAnimations",{get:function(){return this._targetedAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animatables",{get:function(){return this._animatables},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._targetedAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"playOrder",{get:function(){return this._playOrder},set:function(e){if(this._playOrder!==e&&(this._playOrder=e,this._animatables.length>0)){for(var t=0;t<this._animatables.length;t++)this._animatables[t].playOrder=this._playOrder;this._scene.sortActiveAnimatables()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlending",{get:function(){return this._enableBlending},set:function(e){if(this._enableBlending!==e&&(this._enableBlending=e,null!==e))for(var t=0;t<this._targetedAnimations.length;++t)this._targetedAnimations[t].animation.enableBlending=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendingSpeed",{get:function(){return this._blendingSpeed},set:function(e){if(this._blendingSpeed!==e&&(this._blendingSpeed=e,null!==e))for(var t=0;t<this._targetedAnimations.length;++t)this._targetedAnimations[t].animation.blendingSpeed=e},enumerable:!1,configurable:!0}),e.prototype.getLength=function(e,t){return e=null!=e?e:this._from,((t=null!=t?t:this._to)-e)/(this.targetedAnimations[0].animation.framePerSecond*this._speedRatio)},e.MergeAnimationGroups=function(t,n,r,i){if(void 0===n&&(n=!0),void 0===r&&(r=!1),0===t.length)return null;i=null!=i?i:t[0].weight;var o=Number.MAX_VALUE,a=-Number.MAX_VALUE;if(r)for(var s=0,l=t;s<l.length;s++)(d=l[s]).from<o&&(o=d.from),d.to>a&&(a=d.to);for(var c=new e(t[0].name+"_merged",t[0]._scene,i),u=0,h=t;u<h.length;u++){var d=h[u];r&&d.normalize(o,a);for(var f=0,p=d.targetedAnimations;f<p.length;f++){var _=p[f];c.addTargetedAnimation(_.animation,_.target)}n&&d.dispose()}return c},e.prototype.addTargetedAnimation=function(e,t){var n=new Re;n.animation=e,n.target=t;var r=e.getKeys();return this._from>r[0].frame&&(this._from=r[0].frame),this._to<r[r.length-1].frame&&(this._to=r[r.length-1].frame),null!==this._enableBlending&&(e.enableBlending=this._enableBlending),null!==this._blendingSpeed&&(e.blendingSpeed=this._blendingSpeed),this._targetedAnimations.push(n),this._shouldStart=!0,n},e.prototype.removeTargetedAnimation=function(e){for(var t=this._targetedAnimations.length-1;t>-1;t--)this._targetedAnimations[t].animation===e&&this._targetedAnimations.splice(t,1)},e.prototype.normalize=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null),null==e&&(e=this._from),null==t&&(t=this._to);for(var n=0;n<this._targetedAnimations.length;n++){var r=this._targetedAnimations[n].animation.getKeys(),i=r[0],o=r[r.length-1];if(i.frame>e){var a={frame:e,value:i.value,inTangent:i.inTangent,outTangent:i.outTangent,interpolation:i.interpolation};r.splice(0,0,a)}o.frame<t&&(a={frame:t,value:o.value,inTangent:o.inTangent,outTangent:o.outTangent,interpolation:o.interpolation},r.push(a))}return this._from=e,this._to=t,this},e.prototype._processLoop=function(e,t,n){var r=this;e.onAnimationLoop=function(){r.onAnimationLoopObservable.notifyObservers(t),r._animationLoopFlags[n]||(r._animationLoopFlags[n]=!0,r._animationLoopCount++,r._animationLoopCount===r._numActiveAnimatables&&(r.onAnimationGroupLoopObservable.notifyObservers(r),r._animationLoopCount=0,r._animationLoopFlags.length=0))}},e.prototype.start=function(e,t,n,r,i){var o=this;if(void 0===e&&(e=!1),void 0===t&&(t=1),this._isStarted||0===this._targetedAnimations.length)return this;this._loopAnimation=e,this._shouldStart=!1,this._animationLoopCount=0,this._animationLoopFlags.length=0;for(var a=function(a){var l=s._targetedAnimations[a],c=s._scene.beginDirectAnimation(l.target,[l.animation],void 0!==n?n:s._from,void 0!==r?r:s._to,e,t,void 0,void 0,void 0!==i?i:s._isAdditive);c.weight=s._weight,c.playOrder=s._playOrder,c.onAnimationEnd=function(){o.onAnimationEndObservable.notifyObservers(l),o._checkAnimationGroupEnded(c)},s._processLoop(c,l,a),s._animatables.push(c)},s=this,l=0;l<this._targetedAnimations.length;l++)a(l);return this.syncWithMask(),this._scene.sortActiveAnimatables(),this._speedRatio=t,this._isStarted=!0,this._isPaused=!1,this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.pause=function(){if(!this._isStarted)return this;this._isPaused=!0;for(var e=0;e<this._animatables.length;e++)this._animatables[e].pause();return this.onAnimationGroupPauseObservable.notifyObservers(this),this},e.prototype.play=function(e){return this.isStarted&&this._animatables.length&&!this._shouldStart?(void 0!==e&&(this.loopAnimation=e),this.restart()):(this.stop(),this.start(e,this._speedRatio)),this},e.prototype.reset=function(){if(!this._isStarted)return this.play(),this.goToFrame(0),this.stop(!0),this;for(var e=0;e<this._animatables.length;e++)this._animatables[e].reset();return this},e.prototype.restart=function(){if(!this._isStarted)return this;for(var e=0;e<this._animatables.length;e++)this._animatables[e].restart();return this.syncWithMask(),this._isPaused=!1,this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.stop=function(e){if(void 0===e&&(e=!1),!this._isStarted)return this;for(var t=this._animatables.slice(),n=0;n<t.length;n++)t[n].stop(void 0,void 0,!0,e);var r=0;for(n=0;n<this._scene._activeAnimatables.length;n++){var i=this._scene._activeAnimatables[n];i._runtimeAnimations.length>0?this._scene._activeAnimatables[r++]=i:e&&this._checkAnimationGroupEnded(i,e)}return this._scene._activeAnimatables.length=r,this._isStarted=!1,this},e.prototype.setWeightForAllAnimatables=function(e){for(var t=0;t<this._animatables.length;t++)this._animatables[t].weight=e;return this},e.prototype.syncAllAnimationsWith=function(e){for(var t=0;t<this._animatables.length;t++)this._animatables[t].syncWith(e);return this},e.prototype.goToFrame=function(e){if(!this._isStarted)return this;for(var t=0;t<this._animatables.length;t++)this._animatables[t].goToFrame(e);return this},e.prototype.getCurrentFrame=function(){var e;return(null===(e=this.animatables[0])||void 0===e?void 0:e.masterFrame)||0},e.prototype.dispose=function(){this.isStarted&&this.stop(),this._targetedAnimations.length=0,this._animatables.length=0;var e=this._scene.animationGroups.indexOf(this);if(e>-1&&this._scene.animationGroups.splice(e,1),this._parentContainer){var t=this._parentContainer.animationGroups.indexOf(this);t>-1&&this._parentContainer.animationGroups.splice(t,1),this._parentContainer=null}this.onAnimationEndObservable.clear(),this.onAnimationGroupEndObservable.clear(),this.onAnimationGroupPauseObservable.clear(),this.onAnimationGroupPlayObservable.clear(),this.onAnimationLoopObservable.clear(),this.onAnimationGroupLoopObservable.clear()},e.prototype._checkAnimationGroupEnded=function(e,t){void 0===t&&(t=!1);var n=this._animatables.indexOf(e);n>-1&&this._animatables.splice(n,1),0===this._animatables.length&&(this._isStarted=!1,t||this.onAnimationGroupEndObservable.notifyObservers(this))},e.prototype.clone=function(t,n,r){void 0===r&&(r=!1);var i=new e(t||this.name,this._scene,this._weight,this._playOrder);i._from=this.from,i._to=this.to,i._speedRatio=this.speedRatio,i._loopAnimation=this.loopAnimation,i._isAdditive=this.isAdditive,i._enableBlending=this.enableBlending,i._blendingSpeed=this.blendingSpeed,i.metadata=this.metadata,i.mask=this.mask;for(var o=0,a=this._targetedAnimations;o<a.length;o++){var s=a[o];i.addTargetedAnimation(r?s.animation.clone():s.animation,n?n(s.target):s.target)}return i},e.prototype.serialize=function(){var e={};e.name=this.name,e.from=this.from,e.to=this.to,e.speedRatio=this.speedRatio,e.loopAnimation=this.loopAnimation,e.isAdditive=this.isAdditive,e.weight=this.weight,e.playOrder=this.playOrder,e.enableBlending=this.enableBlending,e.blendingSpeed=this.blendingSpeed,e.targetedAnimations=[];for(var t=0;t<this.targetedAnimations.length;t++){var n=this.targetedAnimations[t];e.targetedAnimations[t]=n.serialize()}return Ae.Y&&Ae.Y.HasTags(this)&&(e.tags=Ae.Y.GetTags(this)),this.metadata&&(e.metadata=this.metadata),e},e.Parse=function(t,n){for(var r=new e(t.name,n,t.weight,t.playOrder),i=0;i<t.targetedAnimations.length;i++){var o=t.targetedAnimations[i],a=J.Parse(o.animation),s=o.targetId;if("influence"===o.animation.property){var l=n.getMorphTargetById(s);l&&r.addTargetedAnimation(a,l)}else{var c=n.getNodeById(s);null!=c&&r.addTargetedAnimation(a,c)}}return Ae.Y&&Ae.Y.AddTagsTo(r,t.tags),null!==t.from&&null!==t.to&&r.normalize(t.from,t.to),void 0!==t.speedRatio&&(r._speedRatio=t.speedRatio),void 0!==t.loopAnimation&&(r._loopAnimation=t.loopAnimation),void 0!==t.isAdditive&&(r._isAdditive=t.isAdditive),void 0!==t.weight&&(r._weight=t.weight),void 0!==t.playOrder&&(r._playOrder=t.playOrder),void 0!==t.enableBlending&&(r._enableBlending=t.enableBlending),void 0!==t.blendingSpeed&&(r._blendingSpeed=t.blendingSpeed),void 0!==t.metadata&&(r.metadata=t.metadata),r},e.MakeAnimationAdditive=function(e,t,n,r,i){var o;void 0===r&&(r=!1);var a=e;(o="object"==typeof t?t:{referenceFrame:t,range:n,cloneOriginalAnimationGroup:r,clonedAnimationName:i}).cloneOriginalAnimationGroup&&(a=e.clone(o.clonedAnimationGroupName||a.name));for(var s=a.targetedAnimations,l=0;l<s.length;l++)(d=s[l]).animation=J.MakeAnimationAdditive(d.animation,o);if(a.isAdditive=!0,o.clipKeys){var c=Number.MAX_VALUE,u=-Number.MAX_VALUE,h=a.targetedAnimations;for(l=0;l<h.length;l++){var d,f=(d=h[l]).animation.getKeys();c>f[0].frame&&(c=f[0].frame),u<f[f.length-1].frame&&(u=f[f.length-1].frame)}a._from=c,a._to=u}return a},e.ClipKeys=function(t,n,r,i,o){var a=t.clone(i||t.name);return e.ClipKeysInPlace(a,n,r,o)},e.ClipKeysInPlace=function(t,n,r,i){return e.ClipInPlace(t,n,r,i,!1)},e.ClipFrames=function(t,n,r,i,o){var a=t.clone(i||t.name);return e.ClipFramesInPlace(a,n,r,o)},e.ClipFramesInPlace=function(t,n,r,i){return e.ClipInPlace(t,n,r,i,!0)},e.ClipInPlace=function(e,t,n,r,i){void 0===i&&(i=!1);for(var o=Number.MAX_VALUE,a=-Number.MAX_VALUE,s=e.targetedAnimations,l=0;l<s.length;l++){var c=s[l],u=r?c.animation:c.animation.clone();i&&(u.createKeyForFrame(t),u.createKeyForFrame(n));for(var h=u.getKeys(),d=[],f=Number.MAX_VALUE,p=0;p<h.length;p++){var _=h[p];if(!i&&p>=t&&p<=n||i&&_.frame>=t&&_.frame<=n){var m={frame:_.frame,value:_.value.clone?_.value.clone():_.value,inTangent:_.inTangent,outTangent:_.outTangent,interpolation:_.interpolation,lockedTangent:_.lockedTangent};f===Number.MAX_VALUE&&(f=m.frame),m.frame-=f,d.push(m)}}0!==d.length?(o>d[0].frame&&(o=d[0].frame),a<d[d.length-1].frame&&(a=d[d.length-1].frame),u.setKeys(d,!0),c.animation=u):(s.splice(l,1),l--)}return e._from=o,e._to=a,e},e.prototype.getClassName=function(){return"AnimationGroup"},e.prototype.toString=function(e){var t="Name: "+this.name;return t+=", type: "+this.getClassName(),e&&(t+=", from: "+this._from,t+=", to: "+this._to,t+=", isStarted: "+this._isStarted,t+=", speedRatio: "+this._speedRatio,t+=", targetedAnimations length: "+this._targetedAnimations.length,t+=", animatables length: "+this._animatables),t},e}();!function(e){e[e.NONE=0]="NONE",e[e.STEP=1]="STEP"}(ue||(ue={}));var Me,Oe=function(){function e(e){this._path=e,this._onchange=new Array,this.value=0,this.animations=[]}return e.prototype.getPoint=function(){var e=this._path.getPointAtLengthPosition(this.value);return new c.Pq(e.x,0,e.y)},e.prototype.moveAhead=function(e){return void 0===e&&(e=.002),this.move(e),this},e.prototype.moveBack=function(e){return void 0===e&&(e=.002),this.move(-e),this},e.prototype.move=function(e){if(Math.abs(e)>1)throw"step size should be less than 1.";return this.value+=e,this._ensureLimits(),this._raiseOnChange(),this},e.prototype._ensureLimits=function(){for(;this.value>1;)this.value-=1;for(;this.value<0;)this.value+=1;return this},e.prototype._raiseOnChange=function(){var e=this;return this._onchange.forEach((function(t){return t(e)})),this},e.prototype.onchange=function(e){return this._onchange.push(e),this},e}();!function(e){e[e.Include=0]="Include",e[e.Exclude=1]="Exclude"}(Me||(Me={}));var De=function(){function e(e,t){void 0===t&&(t=0),this.mode=t,this.disabled=!1,this._targetNames=new Set,e&&this.addTargetName(e)}return e.prototype.addTargetName=function(e){if(Array.isArray(e))for(var t=0,n=e;t<n.length;t++){var r=n[t];this._targetNames.add(r)}else this._targetNames.add(e)},e.prototype.removeTargetName=function(e){if(Array.isArray(e))for(var t=0,n=e;t<n.length;t++){var r=n[t];this._targetNames.delete(r)}else this._targetNames.delete(e)},e.prototype.hasTarget=function(e){return this._targetNames.has(e)},e.prototype.retainsTarget=function(e){return this._targetNames.has(e)===(0===this.mode)},e}(),Ne=n(44957);function Le(e,t,n){try{var r=e.next();r.done?t(r):r.value?r.value.then((function(){r.value=void 0,t(r)}),n):t(r)}catch(e){n(e)}}function Fe(e){var t;return void 0===e&&(e=25),function(n,r,i){var o=performance.now();void 0===t||o-t>e?(t=o,setTimeout((function(){Le(n,r,i)}),0)):Le(n,r,i)}}function we(e,t,n,r,i){var o=function(){var a,s=function(e){e.done?n(e.value):void 0===a?a=!0:o()};do{a=void 0,i&&i.aborted?r(new Error("Aborted")):t(e,s,r),void 0===a&&(a=!1)}while(a)};o()}function Be(e,t){var n;return we(e,Le,(function(e){return n=e}),(function(e){throw e}),t),n}function Ve(e,t,n){return new Promise((function(r,i){we(e,t,r,i,n)}))}function Ue(e,t){return function(){for(var n=[],r=0;r<arguments.length;r++)n[r]=arguments[r];return Be(e.apply(void 0,n),t)}}function Ge(e,t,n){return function(){for(var r=[],i=0;i<arguments.length;i++)r[i]=arguments[i];return Ve(e.apply(void 0,r),t,n)}}var ke=n(53770),ze=n(25187),We=n(36359),Ye=function(e){function t(n,r,i,o){void 0===o&&(o=!0);var a=e.call(this,n,i,!1)||this;return a._position=c.Pq.Zero(),a._upVector=c.Pq.Up(),a.oblique=null,a._orthoLeft=null,a._orthoRight=null,a._orthoBottom=null,a._orthoTop=null,a.fov=.8,a.projectionPlaneTilt=0,a.minZ=1,a.maxZ=1e4,a.inertia=.9,a._mode=t.PERSPECTIVE_CAMERA,a.isIntermediate=!1,a.viewport=new ze.L(0,0,1,1),a.layerMask=268435455,a.fovMode=t.FOVMODE_VERTICAL_FIXED,a.cameraRigMode=t.RIG_MODE_NONE,a.customRenderTargets=[],a.outputRenderTarget=null,a.onViewMatrixChangedObservable=new l.cP,a.onProjectionMatrixChangedObservable=new l.cP,a.onAfterCheckInputsObservable=new l.cP,a.onRestoreStateObservable=new l.cP,a.isRigCamera=!1,a._hasMoved=!1,a._rigCameras=new Array,a._skipRendering=!1,a._projectionMatrix=new c.uq,a._postProcesses=new Array,a._activeMeshes=new 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t=0,n=this._rigCameras;t<n.length;t++)n[t].orthoRight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoBottom",{get:function(){return this._orthoBottom},set:function(e){this._orthoBottom=e;for(var t=0,n=this._rigCameras;t<n.length;t++)n[t].orthoBottom=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoTop",{get:function(){return this._orthoTop},set:function(e){this._orthoTop=e;for(var t=0,n=this._rigCameras;t<n.length;t++)n[t].orthoTop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e;for(var t=0,n=this._rigCameras;t<n.length;t++)n[t].mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasMoved",{get:function(){return this._hasMoved},enumerable:!1,configurable:!0}),t.prototype.storeState=function(){return this._stateStored=!0,this._storedFov=this.fov,this},t.prototype.hasStateStored=function(){return!!this._stateStored},t.prototype._restoreStateValues=function(){return!!this._stateStored&&(this.fov=this._storedFov,!0)},t.prototype.restoreState=function(){return!!this._restoreStateValues()&&(this.onRestoreStateObservable.notifyObservers(this),!0)},t.prototype.getClassName=function(){return"Camera"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+this.getClassName(),this.animations)for(var n=0;n<this.animations.length;n++)t+=", animation[0]: "+this.animations[n].toString(e);return t},t.prototype.applyVerticalCorrection=function(){var e=this.absoluteRotation.toEulerAngles();this.projectionPlaneTilt=this._scene.useRightHandedSystem?-e.x:e.x},Object.defineProperty(t.prototype,"globalPosition",{get:function(){return this._globalPosition},enumerable:!1,configurable:!0}),t.prototype.getActiveMeshes=function(){return this._activeMeshes},t.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},t.prototype.isReady=function(t){if(void 0===t&&(t=!1),t)for(var n=0,r=this._postProcesses;n<r.length;n++){var i=r[n];if(i&&!i.isReady())return!1}return e.prototype.isReady.call(this,t)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.upVector=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.mode=void 0,this._cache.minZ=void 0,this._cache.maxZ=void 0,this._cache.fov=void 0,this._cache.fovMode=void 0,this._cache.aspectRatio=void 0,this._cache.orthoLeft=void 0,this._cache.orthoRight=void 0,this._cache.orthoBottom=void 0,this._cache.orthoTop=void 0,this._cache.obliqueAngle=void 0,this._cache.obliqueLength=void 0,this._cache.obliqueOffset=void 0,this._cache.renderWidth=void 0,this._cache.renderHeight=void 0},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache.position.copyFrom(this.position),this._cache.upVector.copyFrom(this.upVector)},t.prototype._isSynchronized=function(){return this._isSynchronizedViewMatrix()&&this._isSynchronizedProjectionMatrix()},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronized.call(this)&&this._cache.position.equals(this.position)&&this._cache.upVector.equals(this.upVector)&&this.isSynchronizedWithParent()},t.prototype._isSynchronizedProjectionMatrix=function(){var e=this._cache.mode===this.mode&&this._cache.minZ===this.minZ&&this._cache.maxZ===this.maxZ;if(!e)return!1;var n=this.getEngine();return this.mode===t.PERSPECTIVE_CAMERA?e=this._cache.fov===this.fov&&this._cache.fovMode===this.fovMode&&this._cache.aspectRatio===n.getAspectRatio(this)&&this._cache.projectionPlaneTilt===this.projectionPlaneTilt:(e=this._cache.orthoLeft===this.orthoLeft&&this._cache.orthoRight===this.orthoRight&&this._cache.orthoBottom===this.orthoBottom&&this._cache.orthoTop===this.orthoTop&&this._cache.renderWidth===n.getRenderWidth()&&this._cache.renderHeight===n.getRenderHeight(),this.oblique&&(e=e&&this._cache.obliqueAngle===this.oblique.angle&&this._cache.obliqueLength===this.oblique.length&&this._cache.obliqueOffset===this.oblique.offset)),e},t.prototype.attachControl=function(e,t){},t.prototype.detachControl=function(e){},t.prototype.update=function(){this._hasMoved=!1,this._checkInputs(),this.cameraRigMode!==t.RIG_MODE_NONE&&this._updateRigCameras(),this.getViewMatrix(),this.getProjectionMatrix()},t.prototype._checkInputs=function(){this.onAfterCheckInputsObservable.notifyObservers(this)},Object.defineProperty(t.prototype,"rigCameras",{get:function(){return this._rigCameras},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rigPostProcess",{get:function(){return this._rigPostProcess},enumerable:!1,configurable:!0}),t.prototype._getFirstPostProcess=function(){for(var e=0;e<this._postProcesses.length;e++)if(null!==this._postProcesses[e])return this._postProcesses[e];return null},t.prototype._cascadePostProcessesToRigCams=function(){var e=this._getFirstPostProcess();e&&e.markTextureDirty();for(var t=0,n=this._rigCameras.length;t<n;t++){var r=this._rigCameras[t],i=r._rigPostProcess;i?("pass"===i.getEffectName()&&(r.isIntermediate=0===this._postProcesses.length),r._postProcesses=this._postProcesses.slice(0).concat(i),i.markTextureDirty()):r._postProcesses=this._postProcesses.slice(0)}},t.prototype.attachPostProcess=function(e,t){return void 0===t&&(t=null),!e.isReusable()&&this._postProcesses.indexOf(e)>-1?(y.V.Error("You're trying to reuse a post process not defined as reusable."),0):(null==t||t<0?this._postProcesses.push(e):null===this._postProcesses[t]?this._postProcesses[t]=e:this._postProcesses.splice(t,0,e),this._cascadePostProcessesToRigCams(),this._scene.prePassRenderer&&this._scene.prePassRenderer.markAsDirty(),this._postProcesses.indexOf(e))},t.prototype.detachPostProcess=function(e){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses[t]=null),this._scene.prePassRenderer&&this._scene.prePassRenderer.markAsDirty(),this._cascadePostProcessesToRigCams()},t.prototype.getWorldMatrix=function(){return this._isSynchronizedViewMatrix()||this.getViewMatrix(),this._worldMatrix},t.prototype._getViewMatrix=function(){return c.uq.Identity()},t.prototype.getViewMatrix=function(e){return!e&&this._isSynchronizedViewMatrix()||(this._hasMoved=!0,this.updateCache(),this._computedViewMatrix=this._getViewMatrix(),this._currentRenderId=this.getScene().getRenderId(),this._childUpdateId++,this._refreshFrustumPlanes=!0,this._cameraRigParams&&this._cameraRigParams.vrPreViewMatrix&&this._computedViewMatrix.multiplyToRef(this._cameraRigParams.vrPreViewMatrix,this._computedViewMatrix),this.parent&&this.parent.onViewMatrixChangedObservable&&this.parent.onViewMatrixChangedObservable.notifyObservers(this.parent),this.onViewMatrixChangedObservable.notifyObservers(this),this._computedViewMatrix.invertToRef(this._worldMatrix)),this._computedViewMatrix},t.prototype.freezeProjectionMatrix=function(e){this._doNotComputeProjectionMatrix=!0,void 0!==e&&(this._projectionMatrix=e)},t.prototype.unfreezeProjectionMatrix=function(){this._doNotComputeProjectionMatrix=!1},t.prototype.getProjectionMatrix=function(e){var n,r,i,o,a,s,l,u,h,d,f,p,_,m,g,v,y,b,S;if(this._doNotComputeProjectionMatrix||!e&&this._isSynchronizedProjectionMatrix())return this._projectionMatrix;this._cache.mode=this.mode,this._cache.minZ=this.minZ,this._cache.maxZ=this.maxZ,this._refreshFrustumPlanes=!0;var T=this.getEngine(),E=this.getScene(),x=T.useReverseDepthBuffer;if(this.mode===t.PERSPECTIVE_CAMERA)this._cache.fov=this.fov,this._cache.fovMode=this.fovMode,this._cache.aspectRatio=T.getAspectRatio(this),this._cache.projectionPlaneTilt=this.projectionPlaneTilt,this.minZ<=0&&(this.minZ=.1),(E.useRightHandedSystem?c.uq.PerspectiveFovRHToRef:c.uq.PerspectiveFovLHToRef)(this.fov,T.getAspectRatio(this),x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this._projectionMatrix,this.fovMode===t.FOVMODE_VERTICAL_FIXED,T.isNDCHalfZRange,this.projectionPlaneTilt,x);else{var P=T.getRenderWidth()/2,C=T.getRenderHeight()/2;E.useRightHandedSystem?this.oblique?c.uq.ObliqueOffCenterRHToRef(null!==(n=this.orthoLeft)&&void 0!==n?n:-P,null!==(r=this.orthoRight)&&void 0!==r?r:P,null!==(i=this.orthoBottom)&&void 0!==i?i:-C,null!==(o=this.orthoTop)&&void 0!==o?o:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this.oblique.length,this.oblique.angle,this._computeObliqueDistance(this.oblique.offset),this._projectionMatrix,T.isNDCHalfZRange):c.uq.OrthoOffCenterRHToRef(null!==(a=this.orthoLeft)&&void 0!==a?a:-P,null!==(s=this.orthoRight)&&void 0!==s?s:P,null!==(l=this.orthoBottom)&&void 0!==l?l:-C,null!==(u=this.orthoTop)&&void 0!==u?u:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this._projectionMatrix,T.isNDCHalfZRange):this.oblique?c.uq.ObliqueOffCenterLHToRef(null!==(h=this.orthoLeft)&&void 0!==h?h:-P,null!==(d=this.orthoRight)&&void 0!==d?d:P,null!==(f=this.orthoBottom)&&void 0!==f?f:-C,null!==(p=this.orthoTop)&&void 0!==p?p:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this.oblique.length,this.oblique.angle,this._computeObliqueDistance(this.oblique.offset),this._projectionMatrix,T.isNDCHalfZRange):c.uq.OrthoOffCenterLHToRef(null!==(_=this.orthoLeft)&&void 0!==_?_:-P,null!==(m=this.orthoRight)&&void 0!==m?m:P,null!==(g=this.orthoBottom)&&void 0!==g?g:-C,null!==(v=this.orthoTop)&&void 0!==v?v:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this._projectionMatrix,T.isNDCHalfZRange),this._cache.orthoLeft=this.orthoLeft,this._cache.orthoRight=this.orthoRight,this._cache.orthoBottom=this.orthoBottom,this._cache.orthoTop=this.orthoTop,this._cache.obliqueAngle=null===(y=this.oblique)||void 0===y?void 0:y.angle,this._cache.obliqueLength=null===(b=this.oblique)||void 0===b?void 0:b.length,this._cache.obliqueOffset=null===(S=this.oblique)||void 0===S?void 0:S.offset,this._cache.renderWidth=T.getRenderWidth(),this._cache.renderHeight=T.getRenderHeight()}return this.onProjectionMatrixChangedObservable.notifyObservers(this),this._projectionMatrix},t.prototype.getTransformationMatrix=function(){return this._computedViewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._transformMatrix},t.prototype._computeObliqueDistance=function(e){return(this.radius||(this.target?c.Pq.Distance(this.position,this.target):this.position.length()))+e},t.prototype._updateFrustumPlanes=function(){this._refreshFrustumPlanes&&(this.getTransformationMatrix(),this._frustumPlanes?We.P.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=We.P.GetPlanes(this._transformMatrix),this._refreshFrustumPlanes=!1)},t.prototype.isInFrustum=function(e,t){if(void 0===t&&(t=!1),this._updateFrustumPlanes(),t&&this.rigCameras.length>0){var n=!1;return this.rigCameras.forEach((function(t){t._updateFrustumPlanes(),n=n||e.isInFrustum(t._frustumPlanes)})),n}return e.isInFrustum(this._frustumPlanes)},t.prototype.isCompletelyInFrustum=function(e){return this._updateFrustumPlanes(),e.isCompletelyInFrustum(this._frustumPlanes)},t.prototype.getForwardRay=function(e,t,n){throw void 0===e&&(e=100),(0,U.n)("Ray")},t.prototype.getForwardRayToRef=function(e,t,n,r){throw void 0===t&&(t=100),(0,U.n)("Ray")},t.prototype.dispose=function(n,r){for(void 0===r&&(r=!1),this.onViewMatrixChangedObservable.clear(),this.onProjectionMatrixChangedObservable.clear(),this.onAfterCheckInputsObservable.clear(),this.onRestoreStateObservable.clear(),this.inputs&&this.inputs.clear(),this.getScene().stopAnimation(this),this.getScene().removeCamera(this);this._rigCameras.length>0;){var i=this._rigCameras.pop();i&&i.dispose()}if(this._parentContainer){var o=this._parentContainer.cameras.indexOf(this);o>-1&&this._parentContainer.cameras.splice(o,1),this._parentContainer=null}if(this._rigPostProcess)this._rigPostProcess.dispose(this),this._rigPostProcess=null,this._postProcesses.length=0;else if(this.cameraRigMode!==t.RIG_MODE_NONE)this._rigPostProcess=null,this._postProcesses.length=0;else for(var a=this._postProcesses.length;--a>=0;){var s=this._postProcesses[a];s&&s.dispose(this)}for(var l=this.customRenderTargets.length;--l>=0;)this.customRenderTargets[l].dispose();this.customRenderTargets.length=0,this._activeMeshes.dispose(),this.getScene().getEngine().releaseRenderPassId(this.renderPassId),e.prototype.dispose.call(this,n,r)},Object.defineProperty(t.prototype,"isLeftCamera",{get:function(){return this._isLeftCamera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isRightCamera",{get:function(){return this._isRightCamera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"leftCamera",{get:function(){return this._rigCameras.length<1?null:this._rigCameras[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightCamera",{get:function(){return this._rigCameras.length<2?null:this._rigCameras[1]},enumerable:!1,configurable:!0}),t.prototype.getLeftTarget=function(){return this._rigCameras.length<1?null:this._rigCameras[0].getTarget()},t.prototype.getRightTarget=function(){return this._rigCameras.length<2?null:this._rigCameras[1].getTarget()},t.prototype.setCameraRigMode=function(e,n){if(this.cameraRigMode!==e){for(;this._rigCameras.length>0;){var r=this._rigCameras.pop();r&&r.dispose()}if(this.cameraRigMode=e,this._cameraRigParams={},this._cameraRigParams.interaxialDistance=n.interaxialDistance||.0637,this._cameraRigParams.stereoHalfAngle=Ne.S0.ToRadians(this._cameraRigParams.interaxialDistance/.0637),this.cameraRigMode!==t.RIG_MODE_NONE){var i=this.createRigCamera(this.name+"_L",0);i&&(i._isLeftCamera=!0);var o=this.createRigCamera(this.name+"_R",1);o&&(o._isRightCamera=!0),i&&o&&(this._rigCameras.push(i),this._rigCameras.push(o))}this._setRigMode(n),this._cascadePostProcessesToRigCams(),this.update()}},t.prototype._setRigMode=function(e){},t.prototype._getVRProjectionMatrix=function(){return c.uq.PerspectiveFovLHToRef(this._cameraRigParams.vrMetrics.aspectRatioFov,this._cameraRigParams.vrMetrics.aspectRatio,this.minZ,this.maxZ,this._cameraRigParams.vrWorkMatrix,!0,this.getEngine().isNDCHalfZRange),this._cameraRigParams.vrWorkMatrix.multiplyToRef(this._cameraRigParams.vrHMatrix,this._projectionMatrix),this._projectionMatrix},t.prototype.setCameraRigParameter=function(e,t){this._cameraRigParams||(this._cameraRigParams={}),this._cameraRigParams[e]=t,"interaxialDistance"===e&&(this._cameraRigParams.stereoHalfAngle=Ne.S0.ToRadians(t/.0637))},t.prototype.createRigCamera=function(e,t){return null},t.prototype._updateRigCameras=function(){for(var e=0;e<this._rigCameras.length;e++)this._rigCameras[e].minZ=this.minZ,this._rigCameras[e].maxZ=this.maxZ,this._rigCameras[e].fov=this.fov,this._rigCameras[e].upVector.copyFrom(this.upVector);this.cameraRigMode===t.RIG_MODE_STEREOSCOPIC_ANAGLYPH&&(this._rigCameras[0].viewport=this._rigCameras[1].viewport=this.viewport)},t.prototype._setupInputs=function(){},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.uniqueId=this.uniqueId,e.type=this.getClassName(),this.parent&&this.parent._serializeAsParent(e),this.inputs&&this.inputs.serialize(e),G.p.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.isEnabled=this.isEnabled(),e},t.prototype.clone=function(e,n){void 0===n&&(n=null);var r=G.p.Clone(t.GetConstructorFromName(this.getClassName(),e,this.getScene(),this.interaxialDistance,this.isStereoscopicSideBySide),this);return r.name=e,r.parent=n,this.onClonedObservable.notifyObservers(r),r},t.prototype.getDirection=function(e){var t=c.Pq.Zero();return this.getDirectionToRef(e,t),t},Object.defineProperty(t.prototype,"absoluteRotation",{get:function(){return this.getWorldMatrix().decompose(void 0,this._absoluteRotation),this._absoluteRotation},enumerable:!1,configurable:!0}),t.prototype.getDirectionToRef=function(e,t){c.Pq.TransformNormalToRef(e,this.getWorldMatrix(),t)},t.GetConstructorFromName=function(e,n,r,i,o){return void 0===i&&(i=0),void 0===o&&(o=!0),z.Construct(e,n,r,{interaxial_distance:i,isStereoscopicSideBySide:o})||function(){return t._CreateDefaultParsedCamera(n,r)}},t.prototype.computeWorldMatrix=function(){return this.getWorldMatrix()},t.Parse=function(e,n){var r=e.type,i=t.GetConstructorFromName(r,e.name,n,e.interaxial_distance,e.isStereoscopicSideBySide),o=G.p.Parse(i,e,n);if(void 0!==e.parentId&&(o._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(o._waitingParentInstanceIndex=e.parentInstanceIndex),o.inputs&&(o.inputs.parse(e),o._setupInputs()),e.upVector&&(o.upVector=c.Pq.FromArray(e.upVector)),o.setPosition&&(o.position.copyFromFloats(0,0,0),o.setPosition(c.Pq.FromArray(e.position))),e.target&&o.setTarget&&o.setTarget(c.Pq.FromArray(e.target)),e.cameraRigMode){var a=e.interaxial_distance?{interaxialDistance:e.interaxial_distance}:{};o.setCameraRigMode(e.cameraRigMode,a)}if(e.animations){for(var s=0;s<e.animations.length;s++){var l=e.animations[s],u=(0,h.n9)("BABYLON.Animation");u&&o.animations.push(u.Parse(l))}z.ParseAnimationRanges(o,e,n)}return e.autoAnimate&&n.beginAnimation(o,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),void 0!==e.isEnabled&&o.setEnabled(e.isEnabled),o},t.prototype._calculateHandednessMultiplier=function(){var e=this.getScene().useRightHandedSystem?-1:1;return this.parent&&this.parent._getWorldMatrixDeterminant()<0&&(e*=-1),e},t._CreateDefaultParsedCamera=function(e,t){throw(0,U.n)("UniversalCamera")},t.PERSPECTIVE_CAMERA=b.Y.PERSPECTIVE_CAMERA,t.ORTHOGRAPHIC_CAMERA=b.Y.ORTHOGRAPHIC_CAMERA,t.FOVMODE_VERTICAL_FIXED=b.Y.FOVMODE_VERTICAL_FIXED,t.FOVMODE_HORIZONTAL_FIXED=b.Y.FOVMODE_HORIZONTAL_FIXED,t.RIG_MODE_NONE=b.Y.RIG_MODE_NONE,t.RIG_MODE_STEREOSCOPIC_ANAGLYPH=b.Y.RIG_MODE_STEREOSCOPIC_ANAGLYPH,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL=b.Y.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED=b.Y.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED,t.RIG_MODE_STEREOSCOPIC_OVERUNDER=b.Y.RIG_MODE_STEREOSCOPIC_OVERUNDER,t.RIG_MODE_STEREOSCOPIC_INTERLACED=b.Y.RIG_MODE_STEREOSCOPIC_INTERLACED,t.RIG_MODE_VR=b.Y.RIG_MODE_VR,t.RIG_MODE_CUSTOM=b.Y.RIG_MODE_CUSTOM,t.ForceAttachControlToAlwaysPreventDefault=!1,(0,p.Cg)([(0,V.P_)("position")],t.prototype,"_position",void 0),(0,p.Cg)([(0,V.P_)("upVector")],t.prototype,"_upVector",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"orthoLeft",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"orthoRight",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"orthoBottom",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"orthoTop",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"fov",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"projectionPlaneTilt",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"minZ",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maxZ",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"inertia",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"mode",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"layerMask",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"fovMode",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"cameraRigMode",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"interaxialDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"isStereoscopicSideBySide",void 0),t}(z),He=n(62623),Xe=n(91016),je=function(e,t,n){this.bu=e,this.bv=t,this.distance=n,this.faceId=0,this.subMeshId=0},qe=n(56740),Ke=function(){function e(e,t,n){this.vectors=(0,ee.mI)(8,c.Pq.Zero),this.center=c.Pq.Zero(),this.centerWorld=c.Pq.Zero(),this.extendSize=c.Pq.Zero(),this.extendSizeWorld=c.Pq.Zero(),this.directions=(0,ee.mI)(3,c.Pq.Zero),this.vectorsWorld=(0,ee.mI)(8,c.Pq.Zero),this.minimumWorld=c.Pq.Zero(),this.maximumWorld=c.Pq.Zero(),this.minimum=c.Pq.Zero(),this.maximum=c.Pq.Zero(),this._drawWrapperFront=null,this._drawWrapperBack=null,this.reConstruct(e,t,n)}return e.prototype.reConstruct=function(e,t,n){var r=e.x,i=e.y,o=e.z,a=t.x,s=t.y,l=t.z,u=this.vectors;this.minimum.copyFromFloats(r,i,o),this.maximum.copyFromFloats(a,s,l),u[0].copyFromFloats(r,i,o),u[1].copyFromFloats(a,s,l),u[2].copyFromFloats(a,i,o),u[3].copyFromFloats(r,s,o),u[4].copyFromFloats(r,i,l),u[5].copyFromFloats(a,s,o),u[6].copyFromFloats(r,s,l),u[7].copyFromFloats(a,i,l),t.addToRef(e,this.center).scaleInPlace(.5),t.subtractToRef(e,this.extendSize).scaleInPlace(.5),this._worldMatrix=n||c.uq.IdentityReadOnly,this._update(this._worldMatrix)},e.prototype.scale=function(t){var n=e._TmpVector3,r=this.maximum.subtractToRef(this.minimum,n[0]),i=r.length();r.normalizeFromLength(i);var o=i*t,a=r.scaleInPlace(.5*o),s=this.center.subtractToRef(a,n[1]),l=this.center.addToRef(a,n[2]);return this.reConstruct(s,l,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(e){var t=this.minimumWorld,n=this.maximumWorld,r=this.directions,i=this.vectorsWorld,o=this.vectors;if(e.isIdentity()){for(t.copyFrom(this.minimum),n.copyFrom(this.maximum),a=0;a<8;++a)i[a].copyFrom(o[a]);this.extendSizeWorld.copyFrom(this.extendSize),this.centerWorld.copyFrom(this.center)}else{t.setAll(Number.MAX_VALUE),n.setAll(-Number.MAX_VALUE);for(var a=0;a<8;++a){var s=i[a];c.Pq.TransformCoordinatesToRef(o[a],e,s),t.minimizeInPlace(s),n.maximizeInPlace(s)}n.subtractToRef(t,this.extendSizeWorld).scaleInPlace(.5),n.addToRef(t,this.centerWorld).scaleInPlace(.5)}c.Pq.FromArrayToRef(e.m,0,r[0]),c.Pq.FromArrayToRef(e.m,4,r[1]),c.Pq.FromArrayToRef(e.m,8,r[2]),this._worldMatrix=e},e.prototype.isInFrustum=function(t){return e.IsInFrustum(this.vectorsWorld,t)},e.prototype.isCompletelyInFrustum=function(t){return e.IsCompletelyInFrustum(this.vectorsWorld,t)},e.prototype.intersectsPoint=function(e){var t=this.minimumWorld,n=this.maximumWorld,r=t.x,i=t.y,o=t.z,a=n.x,s=n.y,l=n.z,c=e.x,u=e.y,h=e.z,d=-qe.bH;return!(a-c<d||d>c-r||s-u<d||d>u-i||l-h<d||d>h-o)},e.prototype.intersectsSphere=function(t){return e.IntersectsSphere(this.minimumWorld,this.maximumWorld,t.centerWorld,t.radiusWorld)},e.prototype.intersectsMinMax=function(e,t){var n=this.minimumWorld,r=this.maximumWorld,i=n.x,o=n.y,a=n.z,s=r.x,l=r.y,c=r.z,u=e.x,h=e.y,d=e.z,f=t.x,p=t.y,_=t.z;return!(s<u||i>f||l<h||o>p||c<d||a>_)},e.prototype.dispose=function(){var e,t;null===(e=this._drawWrapperFront)||void 0===e||e.dispose(),null===(t=this._drawWrapperBack)||void 0===t||t.dispose()},e.Intersects=function(e,t){return e.intersectsMinMax(t.minimumWorld,t.maximumWorld)},e.IntersectsSphere=function(t,n,r,i){var o=e._TmpVector3[0];return c.Pq.ClampToRef(r,t,n,o),c.Pq.DistanceSquared(r,o)<=i*i},e.IsCompletelyInFrustum=function(e,t){for(var n=0;n<6;++n)for(var r=t[n],i=0;i<8;++i)if(r.dotCoordinate(e[i])<0)return!1;return!0},e.IsInFrustum=function(e,t){for(var n=0;n<6;++n){for(var r=!0,i=t[n],o=0;o<8;++o)if(i.dotCoordinate(e[o])>=0){r=!1;break}if(r)return!1}return!0},e._TmpVector3=(0,ee.mI)(3,c.Pq.Zero),e}(),Ze=function(){function e(e,t,n){this.center=c.Pq.Zero(),this.centerWorld=c.Pq.Zero(),this.minimum=c.Pq.Zero(),this.maximum=c.Pq.Zero(),this.reConstruct(e,t,n)}return e.prototype.reConstruct=function(e,t,n){this.minimum.copyFrom(e),this.maximum.copyFrom(t);var r=c.Pq.Distance(e,t);t.addToRef(e,this.center).scaleInPlace(.5),this.radius=.5*r,this._update(n||c.uq.IdentityReadOnly)},e.prototype.scale=function(t){var n=this.radius*t,r=e._TmpVector3,i=r[0].setAll(n),o=this.center.subtractToRef(i,r[1]),a=this.center.addToRef(i,r[2]);return this.reConstruct(o,a,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(t){if(t.isIdentity())this.centerWorld.copyFrom(this.center),this.radiusWorld=this.radius;else{c.Pq.TransformCoordinatesToRef(this.center,t,this.centerWorld);var n=e._TmpVector3[0];c.Pq.TransformNormalFromFloatsToRef(1,1,1,t,n),this.radiusWorld=Math.max(Math.abs(n.x),Math.abs(n.y),Math.abs(n.z))*this.radius}},e.prototype.isInFrustum=function(e){for(var t=this.centerWorld,n=this.radiusWorld,r=0;r<6;r++)if(e[r].dotCoordinate(t)<=-n)return!1;return!0},e.prototype.isCenterInFrustum=function(e){for(var t=this.centerWorld,n=0;n<6;n++)if(e[n].dotCoordinate(t)<0)return!1;return!0},e.prototype.intersectsPoint=function(e){var t=c.Pq.DistanceSquared(this.centerWorld,e);return!(this.radiusWorld*this.radiusWorld<t)},e.Intersects=function(e,t){var n=c.Pq.DistanceSquared(e.centerWorld,t.centerWorld),r=e.radiusWorld+t.radiusWorld;return!(r*r<n)},e.CreateFromCenterAndRadius=function(t,n,r){this._TmpVector3[0].copyFrom(t),this._TmpVector3[1].copyFromFloats(0,0,n),this._TmpVector3[2].copyFrom(t),this._TmpVector3[0].addInPlace(this._TmpVector3[1]),this._TmpVector3[2].subtractInPlace(this._TmpVector3[1]);var i=new e(this._TmpVector3[0],this._TmpVector3[2]);return i._worldMatrix=r||c.uq.Identity(),i},e._TmpVector3=(0,ee.mI)(3,c.Pq.Zero),e}(),Qe={min:0,max:0},Je={min:0,max:0},$e=function(e,t,n){var r=c.Pq.Dot(t.centerWorld,e),i=Math.abs(c.Pq.Dot(t.directions[0],e))*t.extendSize.x+Math.abs(c.Pq.Dot(t.directions[1],e))*t.extendSize.y+Math.abs(c.Pq.Dot(t.directions[2],e))*t.extendSize.z;n.min=r-i,n.max=r+i},et=function(e,t,n){return $e(e,t,Qe),$e(e,n,Je),!(Qe.min>Je.max||Je.min>Qe.max)},tt=function(){function e(e,t,n){this._isLocked=!1,this.boundingBox=new Ke(e,t,n),this.boundingSphere=new Ze(e,t,n)}return e.prototype.reConstruct=function(e,t,n){this.boundingBox.reConstruct(e,t,n),this.boundingSphere.reConstruct(e,t,n)},Object.defineProperty(e.prototype,"minimum",{get:function(){return this.boundingBox.minimum},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this.boundingBox.maximum},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isLocked",{get:function(){return this._isLocked},set:function(e){this._isLocked=e},enumerable:!1,configurable:!0}),e.prototype.update=function(e){this._isLocked||(this.boundingBox._update(e),this.boundingSphere._update(e))},e.prototype.centerOn=function(t,n){var r=e._TmpVector3[0].copyFrom(t).subtractInPlace(n),i=e._TmpVector3[1].copyFrom(t).addInPlace(n);return this.boundingBox.reConstruct(r,i,this.boundingBox.getWorldMatrix()),this.boundingSphere.reConstruct(r,i,this.boundingBox.getWorldMatrix()),this},e.prototype.encapsulate=function(e){var t=c.Pq.Minimize(this.minimum,e),n=c.Pq.Maximize(this.maximum,e);return this.reConstruct(t,n,this.boundingBox.getWorldMatrix()),this},e.prototype.encapsulateBoundingInfo=function(e){var t=c.AA.Matrix[0];this.boundingBox.getWorldMatrix().invertToRef(t);var n=c.AA.Vector3[0];return c.Pq.TransformCoordinatesToRef(e.boundingBox.minimumWorld,t,n),this.encapsulate(n),c.Pq.TransformCoordinatesToRef(e.boundingBox.maximumWorld,t,n),this.encapsulate(n),this},e.prototype.scale=function(e){return this.boundingBox.scale(e),this.boundingSphere.scale(e),this},e.prototype.isInFrustum=function(e,t){return void 0===t&&(t=b.Y.MESHES_CULLINGSTRATEGY_STANDARD),!(t!==b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION&&t!==b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY||!this.boundingSphere.isCenterInFrustum(e))||!!this.boundingSphere.isInFrustum(e)&&(!(t!==b.Y.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY&&t!==b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY)||this.boundingBox.isInFrustum(e))},Object.defineProperty(e.prototype,"diagonalLength",{get:function(){var t=this.boundingBox;return t.maximumWorld.subtractToRef(t.minimumWorld,e._TmpVector3[0]).length()},enumerable:!1,configurable:!0}),e.prototype.isCompletelyInFrustum=function(e){return this.boundingBox.isCompletelyInFrustum(e)},e.prototype._checkCollision=function(e){return e._canDoCollision(this.boundingSphere.centerWorld,this.boundingSphere.radiusWorld,this.boundingBox.minimumWorld,this.boundingBox.maximumWorld)},e.prototype.intersectsPoint=function(e){return!!this.boundingSphere.centerWorld&&!!this.boundingSphere.intersectsPoint(e)&&!!this.boundingBox.intersectsPoint(e)},e.prototype.intersects=function(e,t){if(!Ze.Intersects(this.boundingSphere,e.boundingSphere))return!1;if(!Ke.Intersects(this.boundingBox,e.boundingBox))return!1;if(!t)return!0;var n=this.boundingBox,r=e.boundingBox;return!!(et(n.directions[0],n,r)&&et(n.directions[1],n,r)&&et(n.directions[2],n,r)&&et(r.directions[0],n,r)&&et(r.directions[1],n,r)&&et(r.directions[2],n,r)&&et(c.Pq.Cross(n.directions[0],r.directions[0]),n,r)&&et(c.Pq.Cross(n.directions[0],r.directions[1]),n,r)&&et(c.Pq.Cross(n.directions[0],r.directions[2]),n,r)&&et(c.Pq.Cross(n.directions[1],r.directions[0]),n,r)&&et(c.Pq.Cross(n.directions[1],r.directions[1]),n,r)&&et(c.Pq.Cross(n.directions[1],r.directions[2]),n,r)&&et(c.Pq.Cross(n.directions[2],r.directions[0]),n,r)&&et(c.Pq.Cross(n.directions[2],r.directions[1]),n,r)&&et(c.Pq.Cross(n.directions[2],r.directions[2]),n,r))},e._TmpVector3=(0,ee.mI)(2,c.Pq.Zero),e}(),nt=n(47424),rt=n(14777),it=function(){function e(e,t,n,r,i,o,a,s,l){void 0===s&&(s=!0),void 0===l&&(l=!0),this.materialIndex=e,this.verticesStart=t,this.verticesCount=n,this.indexStart=r,this.indexCount=i,this._mainDrawWrapperOverride=null,this._linesIndexCount=0,this._linesIndexBuffer=null,this._lastColliderWorldVertices=null,this._lastColliderTransformMatrix=null,this._wasDispatched=!1,this._renderId=0,this._alphaIndex=0,this._distanceToCamera=0,this._currentMaterial=null,this._mesh=o,this._renderingMesh=a||o,l&&o.subMeshes.push(this),this._engine=this._mesh.getScene().getEngine(),this.resetDrawCache(),this._trianglePlanes=[],this._id=o.subMeshes.length-1,s&&(this.refreshBoundingInfo(),o.computeWorldMatrix(!0))}return Object.defineProperty(e.prototype,"materialDefines",{get:function(){var e;return this._mainDrawWrapperOverride?this._mainDrawWrapperOverride.defines:null===(e=this._getDrawWrapper())||void 0===e?void 0:e.defines},set:function(e){var t;(null!==(t=this._mainDrawWrapperOverride)&&void 0!==t?t:this._getDrawWrapper(void 0,!0)).defines=e},enumerable:!1,configurable:!0}),e.prototype._getDrawWrapper=function(e,t){void 0===t&&(t=!1),e=null!=e?e:this._engine.currentRenderPassId;var n=this._drawWrappers[e];return!n&&t&&(this._drawWrappers[e]=n=new rt.E(this._mesh.getScene().getEngine())),n},e.prototype._removeDrawWrapper=function(e,t){var n;void 0===t&&(t=!0),t&&(null===(n=this._drawWrappers[e])||void 0===n||n.dispose()),this._drawWrappers[e]=void 0},Object.defineProperty(e.prototype,"effect",{get:function(){var e,t;return this._mainDrawWrapperOverride?this._mainDrawWrapperOverride.effect:null!==(t=null===(e=this._getDrawWrapper())||void 0===e?void 0:e.effect)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_drawWrapper",{get:function(){var e;return null!==(e=this._mainDrawWrapperOverride)&&void 0!==e?e:this._getDrawWrapper(void 0,!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_drawWrapperOverride",{get:function(){return this._mainDrawWrapperOverride},enumerable:!1,configurable:!0}),e.prototype._setMainDrawWrapperOverride=function(e){this._mainDrawWrapperOverride=e},e.prototype.setEffect=function(e,t,n,r){void 0===t&&(t=null),void 0===r&&(r=!0);var i=this._drawWrapper;i.setEffect(e,t,r),void 0!==n&&(i.materialContext=n),e||(i.defines=null,i.materialContext=void 0)},e.prototype.resetDrawCache=function(e){if(this._drawWrappers){if(void 0!==e)return void this._removeDrawWrapper(e);for(var t=0,n=this._drawWrappers;t<n.length;t++){var r=n[t];null==r||r.dispose()}}this._drawWrappers=[]},e.AddToMesh=function(t,n,r,i,o,a,s,l){return void 0===l&&(l=!0),new e(t,n,r,i,o,a,s,l)},Object.defineProperty(e.prototype,"IsGlobal",{get:function(){return 0===this.verticesStart&&this.verticesCount===this._mesh.getTotalVertices()&&0===this.indexStart&&this.indexCount===this._mesh.getTotalIndices()},enumerable:!1,configurable:!0}),e.prototype.getBoundingInfo=function(){return this.IsGlobal||this._mesh.hasThinInstances?this._mesh.getBoundingInfo():this._boundingInfo},e.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},e.prototype.getMesh=function(){return this._mesh},e.prototype.getRenderingMesh=function(){return this._renderingMesh},e.prototype.getReplacementMesh=function(){return this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:null},e.prototype.getEffectiveMesh=function(){return(this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:null)||this._renderingMesh},e.prototype.getMaterial=function(e){var t;void 0===e&&(e=!0);var n=null!==(t=this._renderingMesh.getMaterialForRenderPass(this._engine.currentRenderPassId))&&void 0!==t?t:this._renderingMesh.material;if(!n)return e?this._mesh.getScene().defaultMaterial:null;if(this._isMultiMaterial(n)){var r=n.getSubMaterial(this.materialIndex);return this._currentMaterial!==r&&(this._currentMaterial=r,this.resetDrawCache()),r}return n},e.prototype._isMultiMaterial=function(e){return void 0!==e.getSubMaterial},e.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=null),this._lastColliderWorldVertices=null,this.IsGlobal||!this._renderingMesh||!this._renderingMesh.geometry)return this;if(e||(e=this._renderingMesh.getVerticesData(He.R.PositionKind)),!e)return this._boundingInfo=this._mesh.getBoundingInfo(),this;var t,n=this._renderingMesh.getIndices();if(0===this.indexStart&&this.indexCount===n.length){var r=this._renderingMesh.getBoundingInfo();t={minimum:r.minimum.clone(),maximum:r.maximum.clone()}}else t=(0,nt.cD)(e,n,this.indexStart,this.indexCount,this._renderingMesh.geometry.boundingBias);return this._boundingInfo?this._boundingInfo.reConstruct(t.minimum,t.maximum):this._boundingInfo=new tt(t.minimum,t.maximum),this},e.prototype._checkCollision=function(e){return this.getBoundingInfo()._checkCollision(e)},e.prototype.updateBoundingInfo=function(e){var t=this.getBoundingInfo();return t||(this.refreshBoundingInfo(),t=this.getBoundingInfo()),t&&t.update(e),this},e.prototype.isInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isInFrustum(e,this._mesh.cullingStrategy)},e.prototype.isCompletelyInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isCompletelyInFrustum(e)},e.prototype.render=function(e){return this._renderingMesh.render(this,e,this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:void 0),this},e.prototype._getLinesIndexBuffer=function(e,t){if(!this._linesIndexBuffer){for(var n=[],r=this.indexStart;r<this.indexStart+this.indexCount;r+=3)n.push(e[r],e[r+1],e[r+1],e[r+2],e[r+2],e[r]);this._linesIndexBuffer=t.createIndexBuffer(n),this._linesIndexCount=n.length}return this._linesIndexBuffer},e.prototype.canIntersects=function(e){var t=this.getBoundingInfo();return!!t&&e.intersectsBox(t.boundingBox)},e.prototype.intersects=function(e,t,n,r,i){var o=this.getMaterial();if(!o)return null;var a=3,s=!1;switch(o.fillMode){case b.Y.MATERIAL_PointListDrawMode:case b.Y.MATERIAL_LineLoopDrawMode:case b.Y.MATERIAL_LineStripDrawMode:case b.Y.MATERIAL_TriangleFanDrawMode:return null;case b.Y.MATERIAL_TriangleStripDrawMode:a=1,s=!0}return o.fillMode===b.Y.MATERIAL_LineListDrawMode?n.length?this._intersectLines(e,t,n,this._mesh.intersectionThreshold,r):this._intersectUnIndexedLines(e,t,n,this._mesh.intersectionThreshold,r):!n.length&&this._mesh._unIndexed?this._intersectUnIndexedTriangles(e,t,n,r,i):this._intersectTriangles(e,t,n,a,s,r,i)},e.prototype._intersectLines=function(e,t,n,r,i){for(var o=null,a=this.indexStart;a<this.indexStart+this.indexCount;a+=2){var s=t[n[a]],l=t[n[a+1]],c=e.intersectionSegment(s,l,r);if(!(c<0)&&(i||!o||c<o.distance)&&((o=new je(null,null,c)).faceId=a/2,i))break}return o},e.prototype._intersectUnIndexedLines=function(e,t,n,r,i){for(var o=null,a=this.verticesStart;a<this.verticesStart+this.verticesCount;a+=2){var s=t[a],l=t[a+1],c=e.intersectionSegment(s,l,r);if(!(c<0)&&(i||!o||c<o.distance)&&((o=new je(null,null,c)).faceId=a/2,i))break}return o},e.prototype._intersectTriangles=function(e,t,n,r,i,o,a){for(var s=null,l=-1,c=this.indexStart;c<this.indexStart+this.indexCount-(3-r);c+=r){l++;var u=n[c],h=n[c+1],d=n[c+2];if(i&&4294967295===d)c+=2;else{var f=t[u],p=t[h],_=t[d];if(f&&p&&_&&(!a||a(f,p,_,e,u,h,d))){var m=e.intersectsTriangle(f,p,_);if(m){if(m.distance<0)continue;if((o||!s||m.distance<s.distance)&&((s=m).faceId=l,o))break}}}}return s},e.prototype._intersectUnIndexedTriangles=function(e,t,n,r,i){for(var o=null,a=this.verticesStart;a<this.verticesStart+this.verticesCount;a+=3){var s=t[a],l=t[a+1],c=t[a+2];if(!i||i(s,l,c,e,-1,-1,-1)){var u=e.intersectsTriangle(s,l,c);if(u){if(u.distance<0)continue;if((r||!o||u.distance<o.distance)&&((o=u).faceId=a/3,r))break}}}return o},e.prototype._rebuild=function(){this._linesIndexBuffer&&(this._linesIndexBuffer=null)},e.prototype.clone=function(t,n){var r=new e(this.materialIndex,this.verticesStart,this.verticesCount,this.indexStart,this.indexCount,t,n,!1);if(!this.IsGlobal){var i=this.getBoundingInfo();if(!i)return r;r._boundingInfo=new tt(i.minimum,i.maximum)}return r},e.prototype.dispose=function(){this._linesIndexBuffer&&(this._mesh.getScene().getEngine()._releaseBuffer(this._linesIndexBuffer),this._linesIndexBuffer=null);var e=this._mesh.subMeshes.indexOf(this);this._mesh.subMeshes.splice(e,1),this.resetDrawCache()},e.prototype.getClassName=function(){return"SubMesh"},e.CreateFromIndices=function(t,n,r,i,o,a){void 0===a&&(a=!0);for(var s=Number.MAX_VALUE,l=-Number.MAX_VALUE,c=(o||i).getIndices(),u=n;u<n+r;u++){var h=c[u];h<s&&(s=h),h>l&&(l=h)}return new e(t,s,l-s+1,n,r,i,o,a)},e}(),ot=function(){},at=function(){function e(){this.uniqueId=0,this.metadata={},this._applyTo=Ue(this._applyToCoroutine.bind(this)),this.uniqueId=e._UniqueIDGenerator,e._UniqueIDGenerator++}return e.prototype.set=function(e,t){switch(e.length||y.V.Warn("Setting vertex data kind '".concat(t,"' with an empty array")),t){case He.R.PositionKind:this.positions=e;break;case He.R.NormalKind:this.normals=e;break;case He.R.TangentKind:this.tangents=e;break;case He.R.UVKind:this.uvs=e;break;case He.R.UV2Kind:this.uvs2=e;break;case He.R.UV3Kind:this.uvs3=e;break;case He.R.UV4Kind:this.uvs4=e;break;case He.R.UV5Kind:this.uvs5=e;break;case He.R.UV6Kind:this.uvs6=e;break;case He.R.ColorKind:this.colors=e;break;case He.R.MatricesIndicesKind:this.matricesIndices=e;break;case He.R.MatricesWeightsKind:this.matricesWeights=e;break;case He.R.MatricesIndicesExtraKind:this.matricesIndicesExtra=e;break;case He.R.MatricesWeightsExtraKind:this.matricesWeightsExtra=e}},e.prototype.applyToMesh=function(e,t){return this._applyTo(e,t,!1),this},e.prototype.applyToGeometry=function(e,t){return this._applyTo(e,t,!1),this},e.prototype.updateMesh=function(e){return this._update(e),this},e.prototype.updateGeometry=function(e){return this._update(e),this},e.prototype._applyToCoroutine=function(e,t,n){var r,i,o,a;return void 0===t&&(t=!1),(0,p.YH)(this,(function(s){switch(s.label){case 0:return this.positions?(e.setVerticesData(He.R.PositionKind,this.positions,t),n?[4]:[3,2]):[3,2];case 1:s.sent(),s.label=2;case 2:return this.normals?(e.setVerticesData(He.R.NormalKind,this.normals,t),n?[4]:[3,4]):[3,4];case 3:s.sent(),s.label=4;case 4:return this.tangents?(e.setVerticesData(He.R.TangentKind,this.tangents,t),n?[4]:[3,6]):[3,6];case 5:s.sent(),s.label=6;case 6:return this.uvs?(e.setVerticesData(He.R.UVKind,this.uvs,t),n?[4]:[3,8]):[3,8];case 7:s.sent(),s.label=8;case 8:return this.uvs2?(e.setVerticesData(He.R.UV2Kind,this.uvs2,t),n?[4]:[3,10]):[3,10];case 9:s.sent(),s.label=10;case 10:return this.uvs3?(e.setVerticesData(He.R.UV3Kind,this.uvs3,t),n?[4]:[3,12]):[3,12];case 11:s.sent(),s.label=12;case 12:return this.uvs4?(e.setVerticesData(He.R.UV4Kind,this.uvs4,t),n?[4]:[3,14]):[3,14];case 13:s.sent(),s.label=14;case 14:return this.uvs5?(e.setVerticesData(He.R.UV5Kind,this.uvs5,t),n?[4]:[3,16]):[3,16];case 15:s.sent(),s.label=16;case 16:return this.uvs6?(e.setVerticesData(He.R.UV6Kind,this.uvs6,t),n?[4]:[3,18]):[3,18];case 17:s.sent(),s.label=18;case 18:return this.colors?(e.setVerticesData(He.R.ColorKind,this.colors,t),this.hasVertexAlpha&&void 0!==e.hasVertexAlpha&&(e.hasVertexAlpha=!0),n?[4]:[3,20]):[3,20];case 19:s.sent(),s.label=20;case 20:return this.matricesIndices?(e.setVerticesData(He.R.MatricesIndicesKind,this.matricesIndices,t),n?[4]:[3,22]):[3,22];case 21:s.sent(),s.label=22;case 22:return this.matricesWeights?(e.setVerticesData(He.R.MatricesWeightsKind,this.matricesWeights,t),n?[4]:[3,24]):[3,24];case 23:s.sent(),s.label=24;case 24:return this.matricesIndicesExtra?(e.setVerticesData(He.R.MatricesIndicesExtraKind,this.matricesIndicesExtra,t),n?[4]:[3,26]):[3,26];case 25:s.sent(),s.label=26;case 26:return this.matricesWeightsExtra?(e.setVerticesData(He.R.MatricesWeightsExtraKind,this.matricesWeightsExtra,t),n?[4]:[3,28]):[3,28];case 27:s.sent(),s.label=28;case 28:return this.indices?(e.setIndices(this.indices,null,t),n?[4]:[3,30]):[3,31];case 29:s.sent(),s.label=30;case 30:return[3,32];case 31:e.setIndices([],null),s.label=32;case 32:if(e.subMeshes&&this.materialInfos&&this.materialInfos.length>1)for((r=e).subMeshes=[],i=0,o=this.materialInfos;i<o.length;i++)a=o[i],new it(a.materialIndex,a.verticesStart,a.verticesCount,a.indexStart,a.indexCount,r);return[2,this]}}))},e.prototype._update=function(e,t,n){return this.positions&&e.updateVerticesData(He.R.PositionKind,this.positions,t,n),this.normals&&e.updateVerticesData(He.R.NormalKind,this.normals,t,n),this.tangents&&e.updateVerticesData(He.R.TangentKind,this.tangents,t,n),this.uvs&&e.updateVerticesData(He.R.UVKind,this.uvs,t,n),this.uvs2&&e.updateVerticesData(He.R.UV2Kind,this.uvs2,t,n),this.uvs3&&e.updateVerticesData(He.R.UV3Kind,this.uvs3,t,n),this.uvs4&&e.updateVerticesData(He.R.UV4Kind,this.uvs4,t,n),this.uvs5&&e.updateVerticesData(He.R.UV5Kind,this.uvs5,t,n),this.uvs6&&e.updateVerticesData(He.R.UV6Kind,this.uvs6,t,n),this.colors&&e.updateVerticesData(He.R.ColorKind,this.colors,t,n),this.matricesIndices&&e.updateVerticesData(He.R.MatricesIndicesKind,this.matricesIndices,t,n),this.matricesWeights&&e.updateVerticesData(He.R.MatricesWeightsKind,this.matricesWeights,t,n),this.matricesIndicesExtra&&e.updateVerticesData(He.R.MatricesIndicesExtraKind,this.matricesIndicesExtra,t,n),this.matricesWeightsExtra&&e.updateVerticesData(He.R.MatricesWeightsExtraKind,this.matricesWeightsExtra,t,n),this.indices&&e.setIndices(this.indices,null),this},e._TransformVector3Coordinates=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=e.length);for(var i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=n;a<n+r;a+=3)c.Pq.FromArrayToRef(e,a,i),c.Pq.TransformCoordinatesToRef(i,t,o),e[a]=o.x,e[a+1]=o.y,e[a+2]=o.z},e._TransformVector3Normals=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=e.length);for(var i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=n;a<n+r;a+=3)c.Pq.FromArrayToRef(e,a,i),c.Pq.TransformNormalToRef(i,t,o),e[a]=o.x,e[a+1]=o.y,e[a+2]=o.z},e._TransformVector4Normals=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=e.length);for(var i=c.AA.Vector4[0],o=c.AA.Vector4[1],a=n;a<n+r;a+=4)c.IU.FromArrayToRef(e,a,i),c.IU.TransformNormalToRef(i,t,o),e[a]=o.x,e[a+1]=o.y,e[a+2]=o.z,e[a+3]=o.w},e._FlipFaces=function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=e.length);for(var r=t;r<t+n;r+=3){var i=e[r+1];e[r+1]=e[r+2],e[r+2]=i}},e.prototype.transform=function(t){var n=t.determinant()<0;return this.positions&&e._TransformVector3Coordinates(this.positions,t),this.normals&&e._TransformVector3Normals(this.normals,t),this.tangents&&e._TransformVector4Normals(this.tangents,t),n&&this.indices&&e._FlipFaces(this.indices),this},e.prototype.splitBasedOnMaterialID=function(){if(!this.materialInfos||this.materialInfos.length<2)return[this];for(var t=[],n=0,r=this.materialInfos;n<r.length;n++){var i=r[n],o=new e;if(this.positions&&(o.positions=this.positions.slice(3*i.verticesStart,3*(i.verticesCount+i.verticesStart))),this.normals&&(o.normals=this.normals.slice(3*i.verticesStart,3*(i.verticesCount+i.verticesStart))),this.tangents&&(o.tangents=this.tangents.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.colors&&(o.colors=this.colors.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.uvs&&(o.uvs=this.uvs.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs2&&(o.uvs2=this.uvs2.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs3&&(o.uvs3=this.uvs3.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs4&&(o.uvs4=this.uvs4.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs5&&(o.uvs5=this.uvs5.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs6&&(o.uvs6=this.uvs6.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.matricesIndices&&(o.matricesIndices=this.matricesIndices.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.matricesIndicesExtra&&(o.matricesIndicesExtra=this.matricesIndicesExtra.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.matricesWeights&&(o.matricesWeights=this.matricesWeights.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.matricesWeightsExtra&&(o.matricesWeightsExtra=this.matricesWeightsExtra.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.indices){o.indices=[];for(var a=i.indexStart;a<i.indexStart+i.indexCount;a++)o.indices.push(this.indices[a]-i.verticesStart)}var s=new ot;s.indexStart=0,s.indexCount=o.indices?o.indices.length:0,s.materialIndex=i.materialIndex,s.verticesStart=0,s.verticesCount=(o.positions?o.positions.length:0)/3,o.materialInfos=[s],t.push(o)}return t},e.prototype.merge=function(e,t,n,r,i){void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=!1),void 0===i&&(i=!1);var o=Array.isArray(e)?e.map((function(e){return{vertexData:e}})):[{vertexData:e}];return Be(this._mergeCoroutine(void 0,o,t,!1,n,r,i))},e.prototype._mergeCoroutine=function(t,n,r,i,o,a,s){var l,c,u,h,d,f,_,m,g,v,y,b,S,T,E,x,P,C,A,R,I,M,O,D,N,L,F,w,B,V,U,G,k,z,W,Y,H,X,j,q,K,Z;return void 0===r&&(r=!1),void 0===a&&(a=!1),void 0===s&&(s=!1),(0,p.YH)(this,(function(p){switch(p.label){case 0:if(this._validate(),l=n.map((function(e){return e.vertexData})),c=this,s)for(u=0,h=l;u<h.length;u++)(Y=h[u])&&(Y._validate(),!this.normals&&Y.normals&&(this.normals=new Float32Array(this.positions.length)),!this.tangents&&Y.tangents&&(this.tangents=new Float32Array(this.positions.length/3*4)),!this.uvs&&Y.uvs&&(this.uvs=new Float32Array(this.positions.length/3*2)),!this.uvs2&&Y.uvs2&&(this.uvs2=new Float32Array(this.positions.length/3*2)),!this.uvs3&&Y.uvs3&&(this.uvs3=new Float32Array(this.positions.length/3*2)),!this.uvs4&&Y.uvs4&&(this.uvs4=new Float32Array(this.positions.length/3*2)),!this.uvs5&&Y.uvs5&&(this.uvs5=new Float32Array(this.positions.length/3*2)),!this.uvs6&&Y.uvs6&&(this.uvs6=new Float32Array(this.positions.length/3*2)),!this.colors&&Y.colors&&(this.colors=new Float32Array(this.positions.length/3*4),this.colors.fill(1)),!this.matricesIndices&&Y.matricesIndices&&(this.matricesIndices=new Float32Array(this.positions.length/3*4)),!this.matricesWeights&&Y.matricesWeights&&(this.matricesWeights=new Float32Array(this.positions.length/3*4)),!this.matricesIndicesExtra&&Y.matricesIndicesExtra&&(this.matricesIndicesExtra=new Float32Array(this.positions.length/3*4)),!this.matricesWeightsExtra&&Y.matricesWeightsExtra&&(this.matricesWeightsExtra=new Float32Array(this.positions.length/3*4)));for(d=0,f=l;d<f.length;d++)if(Y=f[d])if(s)this.normals&&!Y.normals&&(Y.normals=new Float32Array(Y.positions.length)),this.tangents&&!Y.tangents&&(Y.tangents=new Float32Array(Y.positions.length/3*4)),this.uvs&&!Y.uvs&&(Y.uvs=new Float32Array(Y.positions.length/3*2)),this.uvs2&&!Y.uvs2&&(Y.uvs2=new Float32Array(Y.positions.length/3*2)),this.uvs3&&!Y.uvs3&&(Y.uvs3=new Float32Array(Y.positions.length/3*2)),this.uvs4&&!Y.uvs4&&(Y.uvs4=new Float32Array(Y.positions.length/3*2)),this.uvs5&&!Y.uvs5&&(Y.uvs5=new Float32Array(Y.positions.length/3*2)),this.uvs6&&!Y.uvs6&&(Y.uvs6=new Float32Array(Y.positions.length/3*2)),this.colors&&!Y.colors&&(Y.colors=new Float32Array(Y.positions.length/3*4),Y.colors.fill(1)),this.matricesIndices&&!Y.matricesIndices&&(Y.matricesIndices=new Float32Array(Y.positions.length/3*4)),this.matricesWeights&&!Y.matricesWeights&&(Y.matricesWeights=new Float32Array(Y.positions.length/3*4)),this.matricesIndicesExtra&&!Y.matricesIndicesExtra&&(Y.matricesIndicesExtra=new Float32Array(Y.positions.length/3*4)),this.matricesWeightsExtra&&!Y.matricesWeightsExtra&&(Y.matricesWeightsExtra=new Float32Array(Y.positions.length/3*4));else if(Y._validate(),!this.normals!=!Y.normals||!this.tangents!=!Y.tangents||!this.uvs!=!Y.uvs||!this.uvs2!=!Y.uvs2||!this.uvs3!=!Y.uvs3||!this.uvs4!=!Y.uvs4||!this.uvs5!=!Y.uvs5||!this.uvs6!=!Y.uvs6||!this.colors!=!Y.colors||!this.matricesIndices!=!Y.matricesIndices||!this.matricesWeights!=!Y.matricesWeights||!this.matricesIndicesExtra!=!Y.matricesIndicesExtra||!this.matricesWeightsExtra!=!Y.matricesWeightsExtra)throw new Error("Cannot merge vertex data that do not have the same set of attributes");if(a){for(_=0,m=0,g=0,v=[],y=null,b=[],S=0,T=this.splitBasedOnMaterialID();S<T.length;S++)R=T[S],b.push({vertexData:R,transform:t});for(E=0,x=n;E<x.length;E++)if((P=x[E]).vertexData)for(C=0,A=P.vertexData.splitBasedOnMaterialID();C<A.length;C++)R=A[C],b.push({vertexData:R,transform:P.transform});for(b.sort((function(e,t){var n=e.vertexData.materialInfos?e.vertexData.materialInfos[0].materialIndex:0,r=t.vertexData.materialInfos?t.vertexData.materialInfos[0].materialIndex:0;return n>r?1:n===r?0:-1})),I=0,M=b;I<M.length;I++)O=M[I],D=O.vertexData,_=D.materialInfos?D.materialInfos[0].materialIndex:0,y&&y.materialIndex===_?(y.indexCount+=D.indices.length,y.verticesCount+=D.positions.length/3):((N=new ot).materialIndex=_,N.indexStart=m,N.indexCount=D.indices.length,N.verticesStart=g,N.verticesCount=D.positions.length/3,v.push(N),y=N),m+=D.indices.length,g+=D.positions.length/3;L=b.splice(0,1)[0],c=L.vertexData,t=L.transform,l=b.map((function(e){return e.vertexData})),n=b,this.materialInfos=v}if(F=l.reduce((function(e,t){var n,r;return e+(null!==(r=null===(n=t.indices)||void 0===n?void 0:n.length)&&void 0!==r?r:0)}),null!==(q=null===(j=c.indices)||void 0===j?void 0:j.length)&&void 0!==q?q:0),w=o||l.some((function(e){return e.indices===c.indices})),B=w?null===(K=c.indices)||void 0===K?void 0:K.slice():c.indices,!(F>0))return[3,4];V=null!==(Z=null==B?void 0:B.length)&&void 0!==Z?Z:0,B||(B=new Array(F)),B.length!==F&&(Array.isArray(B)?B.length=F:((U=r||B instanceof Uint32Array?new Uint32Array(F):new Uint16Array(F)).set(B),B=U),t&&t.determinant()<0&&e._FlipFaces(B,0,V)),G=c.positions?c.positions.length/3:0,k=0,z=n,p.label=1;case 1:if(!(k<z.length))return[3,4];if(W=z[k],Y=W.vertexData,H=W.transform,!Y.indices)return[3,3];for(X=0;X<Y.indices.length;X++)B[V+X]=Y.indices[X]+G;return H&&H.determinant()<0&&e._FlipFaces(B,V,Y.indices.length),G+=Y.positions.length/3,V+=Y.indices.length,i?[4]:[3,3];case 2:p.sent(),p.label=3;case 3:return k++,[3,1];case 4:return this.indices=B,this.positions=e._MergeElement(He.R.PositionKind,c.positions,t,n.map((function(e){return[e.vertexData.positions,e.transform]}))),i?[4]:[3,6];case 5:p.sent(),p.label=6;case 6:return c.normals?(this.normals=e._MergeElement(He.R.NormalKind,c.normals,t,n.map((function(e){return[e.vertexData.normals,e.transform]}))),i?[4]:[3,8]):[3,8];case 7:p.sent(),p.label=8;case 8:return c.tangents?(this.tangents=e._MergeElement(He.R.TangentKind,c.tangents,t,n.map((function(e){return[e.vertexData.tangents,e.transform]}))),i?[4]:[3,10]):[3,10];case 9:p.sent(),p.label=10;case 10:return c.uvs?(this.uvs=e._MergeElement(He.R.UVKind,c.uvs,t,n.map((function(e){return[e.vertexData.uvs,e.transform]}))),i?[4]:[3,12]):[3,12];case 11:p.sent(),p.label=12;case 12:return c.uvs2?(this.uvs2=e._MergeElement(He.R.UV2Kind,c.uvs2,t,n.map((function(e){return[e.vertexData.uvs2,e.transform]}))),i?[4]:[3,14]):[3,14];case 13:p.sent(),p.label=14;case 14:return c.uvs3?(this.uvs3=e._MergeElement(He.R.UV3Kind,c.uvs3,t,n.map((function(e){return[e.vertexData.uvs3,e.transform]}))),i?[4]:[3,16]):[3,16];case 15:p.sent(),p.label=16;case 16:return c.uvs4?(this.uvs4=e._MergeElement(He.R.UV4Kind,c.uvs4,t,n.map((function(e){return[e.vertexData.uvs4,e.transform]}))),i?[4]:[3,18]):[3,18];case 17:p.sent(),p.label=18;case 18:return c.uvs5?(this.uvs5=e._MergeElement(He.R.UV5Kind,c.uvs5,t,n.map((function(e){return[e.vertexData.uvs5,e.transform]}))),i?[4]:[3,20]):[3,20];case 19:p.sent(),p.label=20;case 20:return c.uvs6?(this.uvs6=e._MergeElement(He.R.UV6Kind,c.uvs6,t,n.map((function(e){return[e.vertexData.uvs6,e.transform]}))),i?[4]:[3,22]):[3,22];case 21:p.sent(),p.label=22;case 22:return c.colors?(this.colors=e._MergeElement(He.R.ColorKind,c.colors,t,n.map((function(e){return[e.vertexData.colors,e.transform]}))),(void 0!==c.hasVertexAlpha||n.some((function(e){return void 0!==e.vertexData.hasVertexAlpha})))&&(this.hasVertexAlpha=c.hasVertexAlpha||n.some((function(e){return e.vertexData.hasVertexAlpha}))),i?[4]:[3,24]):[3,24];case 23:p.sent(),p.label=24;case 24:return c.matricesIndices?(this.matricesIndices=e._MergeElement(He.R.MatricesIndicesKind,c.matricesIndices,t,n.map((function(e){return[e.vertexData.matricesIndices,e.transform]}))),i?[4]:[3,26]):[3,26];case 25:p.sent(),p.label=26;case 26:return c.matricesWeights?(this.matricesWeights=e._MergeElement(He.R.MatricesWeightsKind,c.matricesWeights,t,n.map((function(e){return[e.vertexData.matricesWeights,e.transform]}))),i?[4]:[3,28]):[3,28];case 27:p.sent(),p.label=28;case 28:return c.matricesIndicesExtra?(this.matricesIndicesExtra=e._MergeElement(He.R.MatricesIndicesExtraKind,c.matricesIndicesExtra,t,n.map((function(e){return[e.vertexData.matricesIndicesExtra,e.transform]}))),i?[4]:[3,30]):[3,30];case 29:p.sent(),p.label=30;case 30:return c.matricesWeightsExtra&&(this.matricesWeightsExtra=e._MergeElement(He.R.MatricesWeightsExtraKind,c.matricesWeightsExtra,t,n.map((function(e){return[e.vertexData.matricesWeightsExtra,e.transform]})))),[2,this]}}))},e._MergeElement=function(t,n,r,i){var o=i.filter((function(e){return null!==e[0]&&void 0!==e[0]}));if(!n&&0==o.length)return n;if(!n)return this._MergeElement(t,o[0][0],o[0][1],o.slice(1));var a=o.reduce((function(e,t){return e+t[0].length}),n.length),s=t===He.R.PositionKind?e._TransformVector3Coordinates:t===He.R.NormalKind?e._TransformVector3Normals:t===He.R.TangentKind?e._TransformVector4Normals:function(){};if(n instanceof Float32Array){var l=new Float32Array(a);l.set(n),r&&s(l,r,0,n.length);for(var c=n.length,u=0,h=o;u<h.length;u++){var d=h[u],f=d[0],p=d[1];l.set(f,c),p&&s(l,p,c,f.length),c+=f.length}return l}for(var _=new Array(a),m=0;m<n.length;m++)_[m]=n[m];r&&s(_,r,0,n.length),c=n.length;for(var g=0,v=o;g<v.length;g++){var y=v[g],b=(f=y[0],y[1]);for(m=0;m<f.length;m++)_[c+m]=f[m];b&&s(_,b,c,f.length),c+=f.length}return _},e.prototype._validate=function(){if(!this.positions)throw new Xe.bu("Positions are required",Xe.tG.MeshInvalidPositionsError);var e=function(e,t){var n=He.R.DeduceStride(e);if(t.length%n!=0)throw new Error("The "+e+"s array count must be a multiple of "+n);return t.length/n},t=e(He.R.PositionKind,this.positions),n=function(n,r){var i=e(n,r);if(i!==t)throw new Error("The "+n+"s element count ("+i+") does not match the positions count ("+t+")")};this.normals&&n(He.R.NormalKind,this.normals),this.tangents&&n(He.R.TangentKind,this.tangents),this.uvs&&n(He.R.UVKind,this.uvs),this.uvs2&&n(He.R.UV2Kind,this.uvs2),this.uvs3&&n(He.R.UV3Kind,this.uvs3),this.uvs4&&n(He.R.UV4Kind,this.uvs4),this.uvs5&&n(He.R.UV5Kind,this.uvs5),this.uvs6&&n(He.R.UV6Kind,this.uvs6),this.colors&&n(He.R.ColorKind,this.colors),this.matricesIndices&&n(He.R.MatricesIndicesKind,this.matricesIndices),this.matricesWeights&&n(He.R.MatricesWeightsKind,this.matricesWeights),this.matricesIndicesExtra&&n(He.R.MatricesIndicesExtraKind,this.matricesIndicesExtra),this.matricesWeightsExtra&&n(He.R.MatricesWeightsExtraKind,this.matricesWeightsExtra)},e.prototype.clone=function(){var t=this.serialize();return e.Parse(t)},e.prototype.serialize=function(){var e={};if(this.positions&&(e.positions=Array.from(this.positions)),this.normals&&(e.normals=Array.from(this.normals)),this.tangents&&(e.tangents=Array.from(this.tangents)),this.uvs&&(e.uvs=Array.from(this.uvs)),this.uvs2&&(e.uvs2=Array.from(this.uvs2)),this.uvs3&&(e.uvs3=Array.from(this.uvs3)),this.uvs4&&(e.uvs4=Array.from(this.uvs4)),this.uvs5&&(e.uvs5=Array.from(this.uvs5)),this.uvs6&&(e.uvs6=Array.from(this.uvs6)),this.colors&&(e.colors=Array.from(this.colors),e.hasVertexAlpha=this.hasVertexAlpha),this.matricesIndices&&(e.matricesIndices=Array.from(this.matricesIndices),e.matricesIndices._isExpanded=!0),this.matricesWeights&&(e.matricesWeights=Array.from(this.matricesWeights)),this.matricesIndicesExtra&&(e.matricesIndicesExtra=Array.from(this.matricesIndicesExtra),e.matricesIndicesExtra._isExpanded=!0),this.matricesWeightsExtra&&(e.matricesWeightsExtra=Array.from(this.matricesWeightsExtra)),e.indices=Array.from(this.indices),this.materialInfos){e.materialInfos=[];for(var t=0,n=this.materialInfos;t<n.length;t++){var r=n[t],i={indexStart:r.indexStart,indexCount:r.indexCount,materialIndex:r.materialIndex,verticesStart:r.verticesStart,verticesCount:r.verticesCount};e.materialInfos.push(i)}}return e},e.ExtractFromMesh=function(t,n,r){return e._ExtractFrom(t,n,r)},e.ExtractFromGeometry=function(t,n,r){return e._ExtractFrom(t,n,r)},e._ExtractFrom=function(t,n,r){var i=new e;if(t.isVerticesDataPresent(He.R.PositionKind)&&(i.positions=t.getVerticesData(He.R.PositionKind,n,r)),t.isVerticesDataPresent(He.R.NormalKind)&&(i.normals=t.getVerticesData(He.R.NormalKind,n,r)),t.isVerticesDataPresent(He.R.TangentKind)&&(i.tangents=t.getVerticesData(He.R.TangentKind,n,r)),t.isVerticesDataPresent(He.R.UVKind)&&(i.uvs=t.getVerticesData(He.R.UVKind,n,r)),t.isVerticesDataPresent(He.R.UV2Kind)&&(i.uvs2=t.getVerticesData(He.R.UV2Kind,n,r)),t.isVerticesDataPresent(He.R.UV3Kind)&&(i.uvs3=t.getVerticesData(He.R.UV3Kind,n,r)),t.isVerticesDataPresent(He.R.UV4Kind)&&(i.uvs4=t.getVerticesData(He.R.UV4Kind,n,r)),t.isVerticesDataPresent(He.R.UV5Kind)&&(i.uvs5=t.getVerticesData(He.R.UV5Kind,n,r)),t.isVerticesDataPresent(He.R.UV6Kind)&&(i.uvs6=t.getVerticesData(He.R.UV6Kind,n,r)),t.isVerticesDataPresent(He.R.ColorKind)){var o=t.geometry||t,a=o.getVertexBuffer(He.R.ColorKind),s=o.getVerticesData(He.R.ColorKind,n,r);if(3===a.getSize()){for(var l=new Float32Array(4*s.length/3),c=0,u=0;c<s.length;c+=3,u+=4)l[u]=s[c],l[u+1]=s[c+1],l[u+2]=s[c+2],l[u+3]=1;i.colors=l}else{if(4!==a.getSize())throw new Error("Unexpected number of color components: ".concat(a.getSize()));i.colors=s}}return t.isVerticesDataPresent(He.R.MatricesIndicesKind)&&(i.matricesIndices=t.getVerticesData(He.R.MatricesIndicesKind,n,r)),t.isVerticesDataPresent(He.R.MatricesWeightsKind)&&(i.matricesWeights=t.getVerticesData(He.R.MatricesWeightsKind,n,r)),t.isVerticesDataPresent(He.R.MatricesIndicesExtraKind)&&(i.matricesIndicesExtra=t.getVerticesData(He.R.MatricesIndicesExtraKind,n,r)),t.isVerticesDataPresent(He.R.MatricesWeightsExtraKind)&&(i.matricesWeightsExtra=t.getVerticesData(He.R.MatricesWeightsExtraKind,n,r)),i.indices=t.getIndices(n,r),i},e.CreateRibbon=function(e){throw(0,U.n)("ribbonBuilder")},e.CreateBox=function(e){throw(0,U.n)("boxBuilder")},e.CreateTiledBox=function(e){throw(0,U.n)("tiledBoxBuilder")},e.CreateTiledPlane=function(e){throw(0,U.n)("tiledPlaneBuilder")},e.CreateSphere=function(e){throw(0,U.n)("sphereBuilder")},e.CreateCylinder=function(e){throw(0,U.n)("cylinderBuilder")},e.CreateTorus=function(e){throw(0,U.n)("torusBuilder")},e.CreateLineSystem=function(e){throw(0,U.n)("linesBuilder")},e.CreateDashedLines=function(e){throw(0,U.n)("linesBuilder")},e.CreateGround=function(e){throw(0,U.n)("groundBuilder")},e.CreateTiledGround=function(e){throw(0,U.n)("groundBuilder")},e.CreateGroundFromHeightMap=function(e){throw(0,U.n)("groundBuilder")},e.CreatePlane=function(e){throw(0,U.n)("planeBuilder")},e.CreateDisc=function(e){throw(0,U.n)("discBuilder")},e.CreatePolygon=function(e,t,n,r,i,o,a){throw(0,U.n)("polygonBuilder")},e.CreateIcoSphere=function(e){throw(0,U.n)("icoSphereBuilder")},e.CreatePolyhedron=function(e){throw(0,U.n)("polyhedronBuilder")},e.CreateCapsule=function(e){throw void 0===e&&(e={orientation:c.Pq.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6}),(0,U.n)("capsuleBuilder")},e.CreateTorusKnot=function(e){throw(0,U.n)("torusKnotBuilder")},e.ComputeNormals=function(e,t,n,r){var i=0,o=0,a=0,s=0,l=0,u=0,h=0,d=0,f=0,p=0,_=0,m=0,g=0,v=0,y=0,b=0,S=0,T=0,E=0,x=0,P=!1,C=!1,A=!1,R=!1,I=1,M=0,O=null;r&&(P=!!r.facetNormals,C=!!r.facetPositions,A=!!r.facetPartitioning,I=!0===r.useRightHandedSystem?-1:1,M=r.ratio||0,R=!!r.depthSort,O=r.distanceTo,R&&void 0===O&&(O=c.Pq.Zero()));var D=0,N=0,L=0,F=0;for(A&&r&&r.bbSize&&(D=r.subDiv.X*M/r.bbSize.x,N=r.subDiv.Y*M/r.bbSize.y,L=r.subDiv.Z*M/r.bbSize.z,F=r.subDiv.max*r.subDiv.max,r.facetPartitioning.length=0),i=0;i<e.length;i++)n[i]=0;var w=t.length/3|0;for(i=0;i<w;i++){if(g=1+(m=3*t[3*i]),v=m+2,b=1+(y=3*t[3*i+1]),S=y+2,E=1+(T=3*t[3*i+2]),x=T+2,o=e[m]-e[y],a=e[g]-e[b],s=e[v]-e[S],l=e[T]-e[y],u=e[E]-e[b],d=I*(a*(h=e[x]-e[S])-s*u),f=I*(s*l-o*h),p=I*(o*u-a*l),d/=_=0===(_=Math.sqrt(d*d+f*f+p*p))?1:_,f/=_,p/=_,P&&r&&(r.facetNormals[i].x=d,r.facetNormals[i].y=f,r.facetNormals[i].z=p),C&&r&&(r.facetPositions[i].x=(e[m]+e[y]+e[T])/3,r.facetPositions[i].y=(e[g]+e[b]+e[E])/3,r.facetPositions[i].z=(e[v]+e[S]+e[x])/3),A&&r){var B=Math.floor((r.facetPositions[i].x-r.bInfo.minimum.x*M)*D),V=Math.floor((r.facetPositions[i].y-r.bInfo.minimum.y*M)*N),U=Math.floor((r.facetPositions[i].z-r.bInfo.minimum.z*M)*L),G=Math.floor((e[m]-r.bInfo.minimum.x*M)*D),k=Math.floor((e[g]-r.bInfo.minimum.y*M)*N),z=Math.floor((e[v]-r.bInfo.minimum.z*M)*L),W=Math.floor((e[y]-r.bInfo.minimum.x*M)*D),Y=Math.floor((e[b]-r.bInfo.minimum.y*M)*N),H=Math.floor((e[S]-r.bInfo.minimum.z*M)*L),X=Math.floor((e[T]-r.bInfo.minimum.x*M)*D),j=Math.floor((e[E]-r.bInfo.minimum.y*M)*N),q=Math.floor((e[x]-r.bInfo.minimum.z*M)*L),K=G+r.subDiv.max*k+F*z,Z=W+r.subDiv.max*Y+F*H,Q=X+r.subDiv.max*j+F*q,J=B+r.subDiv.max*V+F*U;r.facetPartitioning[J]=r.facetPartitioning[J]?r.facetPartitioning[J]:new Array,r.facetPartitioning[K]=r.facetPartitioning[K]?r.facetPartitioning[K]:new Array,r.facetPartitioning[Z]=r.facetPartitioning[Z]?r.facetPartitioning[Z]:new Array,r.facetPartitioning[Q]=r.facetPartitioning[Q]?r.facetPartitioning[Q]:new Array,r.facetPartitioning[K].push(i),Z!=K&&r.facetPartitioning[Z].push(i),Q!=Z&&Q!=K&&r.facetPartitioning[Q].push(i),J!=K&&J!=Z&&J!=Q&&r.facetPartitioning[J].push(i)}if(R&&r&&r.facetPositions){var $=r.depthSortedFacets[i];$.ind=3*i,$.sqDistance=c.Pq.DistanceSquared(r.facetPositions[i],O)}n[m]+=d,n[g]+=f,n[v]+=p,n[y]+=d,n[b]+=f,n[S]+=p,n[T]+=d,n[E]+=f,n[x]+=p}for(i=0;i<n.length/3;i++)d=n[3*i],f=n[3*i+1],p=n[3*i+2],d/=_=0===(_=Math.sqrt(d*d+f*f+p*p))?1:_,f/=_,p/=_,n[3*i]=d,n[3*i+1]=f,n[3*i+2]=p},e._ComputeSides=function(t,n,r,i,o,a,s){var l,u,h=r.length,d=i.length;switch(t=t||e.DEFAULTSIDE){case e.FRONTSIDE:break;case e.BACKSIDE:for(l=0;l<h;l+=3){var f=r[l];r[l]=r[l+2],r[l+2]=f}for(u=0;u<d;u++)i[u]=-i[u];break;case e.DOUBLESIDE:for(var p=n.length,_=p/3,m=0;m<p;m++)n[p+m]=n[m];for(l=0;l<h;l+=3)r[l+h]=r[l+2]+_,r[l+1+h]=r[l+1]+_,r[l+2+h]=r[l]+_;for(u=0;u<d;u++)i[d+u]=-i[u];var g=o.length,v=0;for(v=0;v<g;v++)o[v+g]=o[v];for(a=a||new c.IU(0,0,1,1),s=s||new c.IU(0,0,1,1),v=0,l=0;l<g/2;l++)o[v]=a.x+(a.z-a.x)*o[v],o[v+1]=a.y+(a.w-a.y)*o[v+1],o[v+g]=s.x+(s.z-s.x)*o[v+g],o[v+g+1]=s.y+(s.w-s.y)*o[v+g+1],v+=2}},e.Parse=function(t){var n=new e,r=t.positions;r&&n.set(r,He.R.PositionKind);var i=t.normals;i&&n.set(i,He.R.NormalKind);var o=t.tangents;o&&n.set(o,He.R.TangentKind);var a=t.uvs;a&&n.set(a,He.R.UVKind);var s=t.uvs2;s&&n.set(s,He.R.UV2Kind);var l=t.uvs3;l&&n.set(l,He.R.UV3Kind);var c=t.uvs4;c&&n.set(c,He.R.UV4Kind);var h=t.uvs5;h&&n.set(h,He.R.UV5Kind);var d=t.uvs6;d&&n.set(d,He.R.UV6Kind);var f=t.colors;f&&(n.set(u.ov.CheckColors4(f,r.length/3),He.R.ColorKind),void 0!==t.hasVertexAlpha&&(n.hasVertexAlpha=t.hasVertexAlpha));var p=t.matricesIndices;p&&n.set(p,He.R.MatricesIndicesKind);var _=t.matricesWeights;_&&n.set(_,He.R.MatricesWeightsKind);var m=t.indices;m&&(n.indices=m);var g=t.materialInfos;if(g){n.materialInfos=[];for(var v=0,y=g;v<y.length;v++){var b=y[v],S=new ot;S.indexCount=b.indexCount,S.indexStart=b.indexStart,S.verticesCount=b.verticesCount,S.verticesStart=b.verticesStart,S.materialIndex=b.materialIndex,n.materialInfos.push(S)}}return n},e.ImportVertexData=function(t,n){var r=e.Parse(t);n.setAllVerticesData(r,t.updatable)},e.FRONTSIDE=0,e.BACKSIDE=1,e.DOUBLESIDE=2,e.DEFAULTSIDE=0,e._UniqueIDGenerator=0,(0,p.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=e[0];return!Array.isArray(n)}))],e,"_TransformVector3Coordinates",null),(0,p.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=e[0];return!Array.isArray(n)}))],e,"_TransformVector3Normals",null),(0,p.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=e[0];return!Array.isArray(n)}))],e,"_TransformVector4Normals",null),(0,p.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=e[0];return!Array.isArray(n)}))],e,"_FlipFaces",null),e}(),st=function(){function e(){}return Object.defineProperty(e,"ForceFullSceneLoadingForIncremental",{get:function(){return e._ForceFullSceneLoadingForIncremental},set:function(t){e._ForceFullSceneLoadingForIncremental=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"ShowLoadingScreen",{get:function(){return e._ShowLoadingScreen},set:function(t){e._ShowLoadingScreen=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"loggingLevel",{get:function(){return e._LoggingLevel},set:function(t){e._LoggingLevel=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"CleanBoneMatrixWeights",{get:function(){return e._CleanBoneMatrixWeights},set:function(t){e._CleanBoneMatrixWeights=t},enumerable:!1,configurable:!0}),e._ForceFullSceneLoadingForIncremental=!1,e._ShowLoadingScreen=!0,e._CleanBoneMatrixWeights=!1,e._LoggingLevel=b.Y.SCENELOADER_NO_LOGGING,e}(),lt=n(51956);function ct(e,t,n,r,i,o,a,s){var l=t*He.R.GetTypeByteLength(n),c=a*t;if(s.length!==c)throw new Error("Output length is not valid");if(n===He.R.FLOAT&&i===l)if(e instanceof Array){var u=r/4;s.set(e,u)}else if(e instanceof ArrayBuffer){var h=new Float32Array(e,r,c);s.set(h)}else{if((u=e.byteOffset+r)%4)return y.V.Warn("CopyFloatData: copied misaligned data."),void s.set(new Float32Array(e.buffer.slice(u,u+4*c)));h=new Float32Array(e.buffer,u,c),s.set(h)}else He.R.ForEach(e,r,i,t,n,c,o,(function(e,t){return s[t]=e}))}var ut=function(){function e(e,t,n,r,i){void 0===r&&(r=!1),void 0===i&&(i=null),this.delayLoadState=b.Y.DELAYLOADSTATE_NONE,this._totalVertices=0,this._isDisposed=!1,this._indexBufferIsUpdatable=!1,this._positionsCache=[],this._parentContainer=null,this.useBoundingInfoFromGeometry=!1,this._scene=t||O.q.LastCreatedScene,this._scene&&(this.id=e,this.uniqueId=this._scene.getUniqueId(),this._engine=this._scene.getEngine(),this._meshes=[],this._vertexBuffers={},this._indices=[],this._updatable=r,n?this.setAllVerticesData(n,r):this._totalVertices=0,this._engine.getCaps().vertexArrayObject&&(this._vertexArrayObjects={}),i&&(this.applyToMesh(i),i.computeWorldMatrix(!0)))}return Object.defineProperty(e.prototype,"boundingBias",{get:function(){return this._boundingBias},set:function(e){this._boundingBias?this._boundingBias.copyFrom(e):this._boundingBias=e.clone(),this._updateBoundingInfo(!0,null)},enumerable:!1,configurable:!0}),e.CreateGeometryForMesh=function(t){var n=new e(e.RandomId(),t.getScene());return n.applyToMesh(t),n},Object.defineProperty(e.prototype,"meshes",{get:function(){return this._meshes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"extend",{get:function(){return this._extend},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._engine},e.prototype.isReady=function(){return this.delayLoadState===b.Y.DELAYLOADSTATE_LOADED||this.delayLoadState===b.Y.DELAYLOADSTATE_NONE},Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){for(var e=0;e<this._meshes.length;e++)if(!this._meshes[e].doNotSerialize)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype._rebuild=function(){this._vertexArrayObjects&&(this._vertexArrayObjects={}),0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,this._updatable,"Geometry_"+this.id+"_IndexBuffer"));var e=new Set;for(var t in this._vertexBuffers)e.add(this._vertexBuffers[t].getWrapperBuffer());e.forEach((function(e){e._rebuild()}))},e.prototype.setAllVerticesData=function(e,t){e.applyToGeometry(this,t),this._notifyUpdate()},e.prototype.setVerticesData=function(e,t,n,r){void 0===n&&(n=!1),n&&Array.isArray(t)&&(t=new Float32Array(t));var i=new He.R(this._engine,t,e,{updatable:n,postponeInternalCreation:0===this._meshes.length,stride:r,label:"Geometry_"+this.id+"_"+e});this.setVerticesBuffer(i)},e.prototype.removeVerticesData=function(e){this._vertexBuffers[e]&&(this._vertexBuffers[e].dispose(),delete this._vertexBuffers[e]),this._vertexArrayObjects&&this._disposeVertexArrayObjects()},e.prototype.setVerticesBuffer=function(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!0);var r=e.getKind();this._vertexBuffers[r]&&n&&this._vertexBuffers[r].dispose(),e._buffer&&e._buffer._increaseReferences(),this._vertexBuffers[r]=e;var i=this._meshes,o=i.length;if(r===He.R.PositionKind){this._totalVertices=null!=t?t:e._maxVerticesCount,this._updateExtend(e.getFloatData(this._totalVertices)),this._resetPointsArrayCache();for(var a=this._extend&&this._extend.minimum||new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),s=this._extend&&this._extend.maximum||new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=0;l<o;l++){var u=i[l];u.buildBoundingInfo(a,s),u._createGlobalSubMesh(u.isUnIndexed),u.computeWorldMatrix(!0),u.synchronizeInstances()}}this._notifyUpdate(r)},e.prototype.updateVerticesDataDirectly=function(e,t,n,r){void 0===r&&(r=!1);var i=this.getVertexBuffer(e);i&&(i.updateDirectly(t,n,r),this._notifyUpdate(e))},e.prototype.updateVerticesData=function(e,t,n){void 0===n&&(n=!1);var r=this.getVertexBuffer(e);r&&(r.update(t),e===He.R.PositionKind&&this._updateBoundingInfo(n,t),this._notifyUpdate(e))},e.prototype._updateBoundingInfo=function(e,t){if(e&&this._updateExtend(t),this._resetPointsArrayCache(),e)for(var n=0,r=this._meshes;n<r.length;n++){var i=r[n];i.hasBoundingInfo?i.getBoundingInfo().reConstruct(this._extend.minimum,this._extend.maximum):i.buildBoundingInfo(this._extend.minimum,this._extend.maximum);for(var o=0,a=i.subMeshes;o<a.length;o++)a[o].refreshBoundingInfo()}},e.prototype._bind=function(e,t,n,r){if(e){void 0===t&&(t=this._indexBuffer);var i=this.getVertexBuffers();if(i)if(t==this._indexBuffer&&(this._vertexArrayObjects||r)){var o=r||this._vertexArrayObjects,a=this._engine;o[e.key]||(o[e.key]=a.recordVertexArrayObject(i,t,e,n)),a.bindVertexArrayObject(o[e.key],t)}else this._engine.bindBuffers(i,t,e,n)}},e.prototype.getTotalVertices=function(){return this.isReady()?this._totalVertices:0},e.prototype.getVerticesData=function(e,t,n){var r=this.getVertexBuffer(e);return r?r.getFloatData(this._totalVertices,n||t&&1!==this._meshes.length):null},e.prototype.copyVerticesData=function(e,t){var n=this.getVertexBuffer(e);if(n){t[e]||(t[e]=new Float32Array(this._totalVertices*n.getSize()));var r=n.getData();r&&ct(r,n.getSize(),n.type,n.byteOffset,n.byteStride,n.normalized,this._totalVertices,t[e])}},e.prototype.isVertexBufferUpdatable=function(e){var t=this._vertexBuffers[e];return!!t&&t.isUpdatable()},e.prototype.getVertexBuffer=function(e){return this.isReady()?this._vertexBuffers[e]:null},e.prototype.getVertexBuffers=function(){return this.isReady()?this._vertexBuffers:null},e.prototype.isVerticesDataPresent=function(e){return this._vertexBuffers?void 0!==this._vertexBuffers[e]:!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},e.prototype.getVerticesDataKinds=function(){var e,t=[];if(!this._vertexBuffers&&this._delayInfo)for(e in this._delayInfo)t.push(e);else for(e in this._vertexBuffers)t.push(e);return t},e.prototype.updateIndices=function(e,t,n){if(void 0===n&&(n=!1),this._indexBuffer)if(this._indexBufferIsUpdatable){var r=e.length!==this._indices.length;if(n||(this._indices=e.slice()),this._engine.updateDynamicIndexBuffer(this._indexBuffer,e,t),r)for(var i=0,o=this._meshes;i<o.length;i++)o[i]._createGlobalSubMesh(!0)}else this.setIndices(e,null,!0)},e.prototype.setIndexBuffer=function(e,t,n){this._indices=[],this._indexBufferIsUpdatable=!1,this._indexBuffer=e,this._totalVertices=t,this._totalIndices=n,e.is32Bits||(e.is32Bits=this._totalIndices>65535);for(var r=0,i=this._meshes;r<i.length;r++){var o=i[r];o._createGlobalSubMesh(!0),o.synchronizeInstances()}this._notifyUpdate()},e.prototype.setIndices=function(e,t,n,r){void 0===t&&(t=null),void 0===n&&(n=!1),void 0===r&&(r=!1),this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._indices=e,this._indexBufferIsUpdatable=n,0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,n,"Geometry_"+this.id+"_IndexBuffer")),null!=t&&(this._totalVertices=t);for(var i=0,o=this._meshes;i<o.length;i++){var a=o[i];a._createGlobalSubMesh(!r),a.synchronizeInstances()}this._notifyUpdate()},e.prototype.getTotalIndices=function(){return this.isReady()?void 0!==this._totalIndices?this._totalIndices:this._indices.length:0},e.prototype.getIndices=function(e,t){if(!this.isReady())return null;var n=this._indices;return t||e&&1!==this._meshes.length?n.slice():n},e.prototype.getIndexBuffer=function(){return this.isReady()?this._indexBuffer:null},e.prototype._releaseVertexArrayObject=function(e){void 0===e&&(e=null),e&&this._vertexArrayObjects&&this._vertexArrayObjects[e.key]&&(this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e.key]),delete this._vertexArrayObjects[e.key])},e.prototype.releaseForMesh=function(e,t){var n=this._meshes,r=n.indexOf(e);-1!==r&&(n.splice(r,1),this._vertexArrayObjects&&e._invalidateInstanceVertexArrayObject(),e._geometry=null,0===n.length&&t&&this.dispose())},e.prototype.applyToMesh=function(e){if(e._geometry!==this){var t=e._geometry;t&&t.releaseForMesh(e),this._vertexArrayObjects&&e._invalidateInstanceVertexArrayObject();var n=this._meshes;e._geometry=this,e._internalAbstractMeshDataInfo._positions=null,this._scene.pushGeometry(this),n.push(e),this.isReady()?this._applyToMesh(e):this._boundingInfo&&e.setBoundingInfo(this._boundingInfo)}},e.prototype._updateExtend=function(e){if(void 0===e&&(e=null),this.useBoundingInfoFromGeometry&&this._boundingInfo)this._extend={minimum:this._boundingInfo.minimum.clone(),maximum:this._boundingInfo.maximum.clone()};else{if(!e&&!(e=this.getVerticesData(He.R.PositionKind)))return;this._extend=(0,nt.b8)(e,0,this._totalVertices,this.boundingBias,3)}},e.prototype._applyToMesh=function(e){var t=this._meshes.length;for(var n in this._vertexBuffers)1===t&&this._vertexBuffers[n].create(),n===He.R.PositionKind&&(this._extend||this._updateExtend(),e.buildBoundingInfo(this._extend.minimum,this._extend.maximum),e._createGlobalSubMesh(e.isUnIndexed),e._updateBoundingInfo());1===t&&this._indices&&this._indices.length>0&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,this._updatable,"Geometry_"+this.id+"_IndexBuffer")),e._syncGeometryWithMorphTargetManager(),e.synchronizeInstances()},e.prototype._notifyUpdate=function(e){this.onGeometryUpdated&&this.onGeometryUpdated(this,e),this._vertexArrayObjects&&this._disposeVertexArrayObjects();for(var t=0,n=this._meshes;t<n.length;t++)n[t]._markSubMeshesAsAttributesDirty()},e.prototype.load=function(e,t){this.delayLoadState!==b.Y.DELAYLOADSTATE_LOADING&&(this.isReady()?t&&t():(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADING,this._queueLoad(e,t)))},e.prototype._queueLoad=function(e,t){var n=this;this.delayLoadingFile&&(e.addPendingData(this),e._loadFile(this.delayLoadingFile,(function(r){if(n._delayLoadingFunction){n._delayLoadingFunction(JSON.parse(r),n),n.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,n._delayInfo=[],e.removePendingData(n);for(var i=n._meshes,o=i.length,a=0;a<o;a++)n._applyToMesh(i[a]);t&&t()}}),void 0,!0))},e.prototype.toLeftHanded=function(){var e=this.getIndices(!1);if(null!=e&&e.length>0){for(var t=0;t<e.length;t+=3){var n=e[t+0];e[t+0]=e[t+2],e[t+2]=n}this.setIndices(e)}var r=this.getVerticesData(He.R.PositionKind,!1);if(null!=r&&r.length>0){for(t=0;t<r.length;t+=3)r[t+2]=-r[t+2];this.setVerticesData(He.R.PositionKind,r,!1)}var i=this.getVerticesData(He.R.NormalKind,!1);if(null!=i&&i.length>0){for(t=0;t<i.length;t+=3)i[t+2]=-i[t+2];this.setVerticesData(He.R.NormalKind,i,!1)}},e.prototype._resetPointsArrayCache=function(){this._positions=null},e.prototype._generatePointsArray=function(){if(this._positions)return!0;var e=this.getVerticesData(He.R.PositionKind);if(!e||0===e.length)return!1;for(var t=3*this._positionsCache.length,n=this._positionsCache.length;t<e.length;t+=3,++n)this._positionsCache[n]=c.Pq.FromArray(e,t);for(t=0,n=0;t<e.length;t+=3,++n)this._positionsCache[n].set(e[0+t],e[1+t],e[2+t]);return this._positionsCache.length=e.length/3,this._positions=this._positionsCache,!0},e.prototype.isDisposed=function(){return this._isDisposed},e.prototype._disposeVertexArrayObjects=function(){if(this._vertexArrayObjects){for(var e in this._vertexArrayObjects)this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e]);this._vertexArrayObjects={};for(var t=this._meshes,n=t.length,r=0;r<n;r++)t[r]._invalidateInstanceVertexArrayObject()}},e.prototype.dispose=function(){var e,t=this._meshes,n=t.length;for(e=0;e<n;e++)this.releaseForMesh(t[e]);for(var r in this._meshes.length=0,this._disposeVertexArrayObjects(),this._vertexBuffers)this._vertexBuffers[r].dispose();if(this._vertexBuffers={},this._totalVertices=0,this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null,this._indices=[],this.delayLoadState=b.Y.DELAYLOADSTATE_NONE,this.delayLoadingFile=null,this._delayLoadingFunction=null,this._delayInfo=[],this._boundingInfo=null,this._scene.removeGeometry(this),this._parentContainer){var i=this._parentContainer.geometries.indexOf(this);i>-1&&this._parentContainer.geometries.splice(i,1),this._parentContainer=null}this._isDisposed=!0},e.prototype.copy=function(t){var n=new at;n.indices=[];var r=this.getIndices();if(r)for(var i=0;i<r.length;i++)n.indices.push(r[i]);var o,a=!1,s=!1;for(o in this._vertexBuffers){var l=this.getVerticesData(o);if(l&&(l instanceof Float32Array?n.set(new Float32Array(l),o):n.set(l.slice(0),o),!s)){var c=this.getVertexBuffer(o);c&&(s=!(a=c.isUpdatable()))}}var u=new e(t,this._scene,n,a);for(o in u.delayLoadState=this.delayLoadState,u.delayLoadingFile=this.delayLoadingFile,u._delayLoadingFunction=this._delayLoadingFunction,this._delayInfo)u._delayInfo=u._delayInfo||[],u._delayInfo.push(o);return u._boundingInfo=new tt(this._extend.minimum,this._extend.maximum),u},e.prototype.serialize=function(){var e={};return e.id=this.id,e.uniqueId=this.uniqueId,e.updatable=this._updatable,Ae.Y&&Ae.Y.HasTags(this)&&(e.tags=Ae.Y.GetTags(this)),e},e.prototype._toNumberArray=function(e){return Array.isArray(e)?e:Array.prototype.slice.call(e)},e.prototype.clearCachedData=function(){for(var e in this._indices=[],this._resetPointsArrayCache(),this._vertexBuffers)Object.prototype.hasOwnProperty.call(this._vertexBuffers,e)&&(this._vertexBuffers[e]._buffer._data=null)},e.prototype.serializeVerticeData=function(){var e=this.serialize();return this.isVerticesDataPresent(He.R.PositionKind)&&(e.positions=this._toNumberArray(this.getVerticesData(He.R.PositionKind)),this.isVertexBufferUpdatable(He.R.PositionKind)&&(e.positions._updatable=!0)),this.isVerticesDataPresent(He.R.NormalKind)&&(e.normals=this._toNumberArray(this.getVerticesData(He.R.NormalKind)),this.isVertexBufferUpdatable(He.R.NormalKind)&&(e.normals._updatable=!0)),this.isVerticesDataPresent(He.R.TangentKind)&&(e.tangents=this._toNumberArray(this.getVerticesData(He.R.TangentKind)),this.isVertexBufferUpdatable(He.R.TangentKind)&&(e.tangents._updatable=!0)),this.isVerticesDataPresent(He.R.UVKind)&&(e.uvs=this._toNumberArray(this.getVerticesData(He.R.UVKind)),this.isVertexBufferUpdatable(He.R.UVKind)&&(e.uvs._updatable=!0)),this.isVerticesDataPresent(He.R.UV2Kind)&&(e.uvs2=this._toNumberArray(this.getVerticesData(He.R.UV2Kind)),this.isVertexBufferUpdatable(He.R.UV2Kind)&&(e.uvs2._updatable=!0)),this.isVerticesDataPresent(He.R.UV3Kind)&&(e.uvs3=this._toNumberArray(this.getVerticesData(He.R.UV3Kind)),this.isVertexBufferUpdatable(He.R.UV3Kind)&&(e.uvs3._updatable=!0)),this.isVerticesDataPresent(He.R.UV4Kind)&&(e.uvs4=this._toNumberArray(this.getVerticesData(He.R.UV4Kind)),this.isVertexBufferUpdatable(He.R.UV4Kind)&&(e.uvs4._updatable=!0)),this.isVerticesDataPresent(He.R.UV5Kind)&&(e.uvs5=this._toNumberArray(this.getVerticesData(He.R.UV5Kind)),this.isVertexBufferUpdatable(He.R.UV5Kind)&&(e.uvs5._updatable=!0)),this.isVerticesDataPresent(He.R.UV6Kind)&&(e.uvs6=this._toNumberArray(this.getVerticesData(He.R.UV6Kind)),this.isVertexBufferUpdatable(He.R.UV6Kind)&&(e.uvs6._updatable=!0)),this.isVerticesDataPresent(He.R.ColorKind)&&(e.colors=this._toNumberArray(this.getVerticesData(He.R.ColorKind)),this.isVertexBufferUpdatable(He.R.ColorKind)&&(e.colors._updatable=!0)),this.isVerticesDataPresent(He.R.MatricesIndicesKind)&&(e.matricesIndices=this._toNumberArray(this.getVerticesData(He.R.MatricesIndicesKind)),e.matricesIndices._isExpanded=!0,this.isVertexBufferUpdatable(He.R.MatricesIndicesKind)&&(e.matricesIndices._updatable=!0)),this.isVerticesDataPresent(He.R.MatricesWeightsKind)&&(e.matricesWeights=this._toNumberArray(this.getVerticesData(He.R.MatricesWeightsKind)),this.isVertexBufferUpdatable(He.R.MatricesWeightsKind)&&(e.matricesWeights._updatable=!0)),e.indices=this._toNumberArray(this.getIndices()),e},e.ExtractFromMesh=function(e,t){var n=e._geometry;return n?n.copy(t):null},e.RandomId=function(){return Ne.S0.RandomId()},e._GetGeometryByLoadedUniqueId=function(e,t){for(var n=0;n<t.geometries.length;n++)if(t.geometries[n]._loadedUniqueId===e)return t.geometries[n];return null},e._ImportGeometry=function(t,n){var r=n.getScene(),i=t.geometryUniqueId,o=t.geometryId;if(i||o){var a=i?this._GetGeometryByLoadedUniqueId(i,r):r.getGeometryById(o);a&&a.applyToMesh(n)}else if(t instanceof ArrayBuffer){var s=n._binaryInfo;if(s.positionsAttrDesc&&s.positionsAttrDesc.count>0){var l=new Float32Array(t,s.positionsAttrDesc.offset,s.positionsAttrDesc.count);n.setVerticesData(He.R.PositionKind,l,!1)}if(s.normalsAttrDesc&&s.normalsAttrDesc.count>0){var c=new Float32Array(t,s.normalsAttrDesc.offset,s.normalsAttrDesc.count);n.setVerticesData(He.R.NormalKind,c,!1)}if(s.tangetsAttrDesc&&s.tangetsAttrDesc.count>0){var h=new Float32Array(t,s.tangetsAttrDesc.offset,s.tangetsAttrDesc.count);n.setVerticesData(He.R.TangentKind,h,!1)}if(s.uvsAttrDesc&&s.uvsAttrDesc.count>0){var d=new Float32Array(t,s.uvsAttrDesc.offset,s.uvsAttrDesc.count);if(lt.rX)for(var f=1;f<d.length;f+=2)d[f]=1-d[f];n.setVerticesData(He.R.UVKind,d,!1)}if(s.uvs2AttrDesc&&s.uvs2AttrDesc.count>0){var p=new Float32Array(t,s.uvs2AttrDesc.offset,s.uvs2AttrDesc.count);if(lt.rX)for(f=1;f<p.length;f+=2)p[f]=1-p[f];n.setVerticesData(He.R.UV2Kind,p,!1)}if(s.uvs3AttrDesc&&s.uvs3AttrDesc.count>0){var _=new Float32Array(t,s.uvs3AttrDesc.offset,s.uvs3AttrDesc.count);if(lt.rX)for(f=1;f<_.length;f+=2)_[f]=1-_[f];n.setVerticesData(He.R.UV3Kind,_,!1)}if(s.uvs4AttrDesc&&s.uvs4AttrDesc.count>0){var m=new Float32Array(t,s.uvs4AttrDesc.offset,s.uvs4AttrDesc.count);if(lt.rX)for(f=1;f<m.length;f+=2)m[f]=1-m[f];n.setVerticesData(He.R.UV4Kind,m,!1)}if(s.uvs5AttrDesc&&s.uvs5AttrDesc.count>0){var g=new Float32Array(t,s.uvs5AttrDesc.offset,s.uvs5AttrDesc.count);if(lt.rX)for(f=1;f<g.length;f+=2)g[f]=1-g[f];n.setVerticesData(He.R.UV5Kind,g,!1)}if(s.uvs6AttrDesc&&s.uvs6AttrDesc.count>0){var v=new Float32Array(t,s.uvs6AttrDesc.offset,s.uvs6AttrDesc.count);if(lt.rX)for(f=1;f<v.length;f+=2)v[f]=1-v[f];n.setVerticesData(He.R.UV6Kind,v,!1)}if(s.colorsAttrDesc&&s.colorsAttrDesc.count>0){var y=new Float32Array(t,s.colorsAttrDesc.offset,s.colorsAttrDesc.count);n.setVerticesData(He.R.ColorKind,y,!1,s.colorsAttrDesc.stride)}if(s.matricesIndicesAttrDesc&&s.matricesIndicesAttrDesc.count>0){for(var b=new Int32Array(t,s.matricesIndicesAttrDesc.offset,s.matricesIndicesAttrDesc.count),S=[],T=0;T<b.length;T++)f=b[T],S.push(255&f),S.push((65280&f)>>8),S.push((16711680&f)>>16),S.push(f>>24&255);n.setVerticesData(He.R.MatricesIndicesKind,S,!1)}if(s.matricesIndicesExtraAttrDesc&&s.matricesIndicesExtraAttrDesc.count>0){for(b=new Int32Array(t,s.matricesIndicesExtraAttrDesc.offset,s.matricesIndicesExtraAttrDesc.count),S=[],T=0;T<b.length;T++)f=b[T],S.push(255&f),S.push((65280&f)>>8),S.push((16711680&f)>>16),S.push(f>>24&255);n.setVerticesData(He.R.MatricesIndicesExtraKind,S,!1)}if(s.matricesWeightsAttrDesc&&s.matricesWeightsAttrDesc.count>0){var E=new Float32Array(t,s.matricesWeightsAttrDesc.offset,s.matricesWeightsAttrDesc.count);n.setVerticesData(He.R.MatricesWeightsKind,E,!1)}if(s.indicesAttrDesc&&s.indicesAttrDesc.count>0){var x=new Int32Array(t,s.indicesAttrDesc.offset,s.indicesAttrDesc.count);n.setIndices(x,null)}if(s.subMeshesAttrDesc&&s.subMeshesAttrDesc.count>0){var P=new Int32Array(t,s.subMeshesAttrDesc.offset,5*s.subMeshesAttrDesc.count);for(n.subMeshes=[],T=0;T<s.subMeshesAttrDesc.count;T++){var C=P[5*T+0],A=P[5*T+1],R=P[5*T+2],I=P[5*T+3],M=P[5*T+4];it.AddToMesh(C,A,R,I,M,n)}}}else if(t.positions&&t.normals&&t.indices){if(n.setVerticesData(He.R.PositionKind,t.positions,t.positions._updatable),n.setVerticesData(He.R.NormalKind,t.normals,t.normals._updatable),t.tangents&&n.setVerticesData(He.R.TangentKind,t.tangents,t.tangents._updatable),t.uvs&&n.setVerticesData(He.R.UVKind,t.uvs,t.uvs._updatable),t.uvs2&&n.setVerticesData(He.R.UV2Kind,t.uvs2,t.uvs2._updatable),t.uvs3&&n.setVerticesData(He.R.UV3Kind,t.uvs3,t.uvs3._updatable),t.uvs4&&n.setVerticesData(He.R.UV4Kind,t.uvs4,t.uvs4._updatable),t.uvs5&&n.setVerticesData(He.R.UV5Kind,t.uvs5,t.uvs5._updatable),t.uvs6&&n.setVerticesData(He.R.UV6Kind,t.uvs6,t.uvs6._updatable),t.colors&&n.setVerticesData(He.R.ColorKind,u.ov.CheckColors4(t.colors,t.positions.length/3),t.colors._updatable),t.matricesIndices)if(t.matricesIndices._isExpanded)delete t.matricesIndices._isExpanded,n.setVerticesData(He.R.MatricesIndicesKind,t.matricesIndices,t.matricesIndices._updatable);else{for(S=[],T=0;T<t.matricesIndices.length;T++){var O=t.matricesIndices[T];S.push(255&O),S.push((65280&O)>>8),S.push((16711680&O)>>16),S.push(O>>24&255)}n.setVerticesData(He.R.MatricesIndicesKind,S,t.matricesIndices._updatable)}if(t.matricesIndicesExtra)if(t.matricesIndicesExtra._isExpanded)delete t.matricesIndices._isExpanded,n.setVerticesData(He.R.MatricesIndicesExtraKind,t.matricesIndicesExtra,t.matricesIndicesExtra._updatable);else{for(S=[],T=0;T<t.matricesIndicesExtra.length;T++)O=t.matricesIndicesExtra[T],S.push(255&O),S.push((65280&O)>>8),S.push((16711680&O)>>16),S.push(O>>24&255);n.setVerticesData(He.R.MatricesIndicesExtraKind,S,t.matricesIndicesExtra._updatable)}t.matricesWeights&&(e._CleanMatricesWeights(t,n),n.setVerticesData(He.R.MatricesWeightsKind,t.matricesWeights,t.matricesWeights._updatable)),t.matricesWeightsExtra&&n.setVerticesData(He.R.MatricesWeightsExtraKind,t.matricesWeightsExtra,t.matricesWeights._updatable),n.setIndices(t.indices,null)}if(t.subMeshes){n.subMeshes=[];for(var D=0;D<t.subMeshes.length;D++){var N=t.subMeshes[D];it.AddToMesh(N.materialIndex,N.verticesStart,N.verticesCount,N.indexStart,N.indexCount,n)}}n._shouldGenerateFlatShading&&(n.convertToFlatShadedMesh(),n._shouldGenerateFlatShading=!1),n.computeWorldMatrix(!0),r.onMeshImportedObservable.notifyObservers(n)},e._CleanMatricesWeights=function(e,t){var n=.001;if(st.CleanBoneMatrixWeights){var r=0;if(e.skeletonId>-1){var i=t.getScene().getLastSkeletonById(e.skeletonId);if(i){r=i.bones.length;for(var o=t.getVerticesData(He.R.MatricesIndicesKind),a=t.getVerticesData(He.R.MatricesIndicesExtraKind),s=e.matricesWeights,l=e.matricesWeightsExtra,c=e.numBoneInfluencer,u=s.length,h=0;h<u;h+=4){for(var d=0,f=-1,p=0;p<4;p++)d+=_=s[h+p],_<n&&f<0&&(f=p);if(l)for(p=0;p<4;p++){var _;d+=_=l[h+p],_<n&&f<0&&(f=p+4)}if((f<0||f>c-1)&&(f=c-1),d>n){var m=1/d;for(p=0;p<4;p++)s[h+p]*=m;if(l)for(p=0;p<4;p++)l[h+p]*=m}else f>=4?(l[h+f-4]=1-d,a[h+f-4]=r):(s[h+f]=1-d,o[h+f]=r)}t.setVerticesData(He.R.MatricesIndicesKind,o),e.matricesWeightsExtra&&t.setVerticesData(He.R.MatricesIndicesExtraKind,a)}}}},e.Parse=function(t,n,r){var i=new e(t.id,n,void 0,t.updatable);return i._loadedUniqueId=t.uniqueId,Ae.Y&&Ae.Y.AddTagsTo(i,t.tags),t.delayLoadingFile?(i.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED,i.delayLoadingFile=r+t.delayLoadingFile,i._boundingInfo=new tt(c.Pq.FromArray(t.boundingBoxMinimum),c.Pq.FromArray(t.boundingBoxMaximum)),i._delayInfo=[],t.hasUVs&&i._delayInfo.push(He.R.UVKind),t.hasUVs2&&i._delayInfo.push(He.R.UV2Kind),t.hasUVs3&&i._delayInfo.push(He.R.UV3Kind),t.hasUVs4&&i._delayInfo.push(He.R.UV4Kind),t.hasUVs5&&i._delayInfo.push(He.R.UV5Kind),t.hasUVs6&&i._delayInfo.push(He.R.UV6Kind),t.hasColors&&i._delayInfo.push(He.R.ColorKind),t.hasMatricesIndices&&i._delayInfo.push(He.R.MatricesIndicesKind),t.hasMatricesWeights&&i._delayInfo.push(He.R.MatricesWeightsKind),i._delayLoadingFunction=at.ImportVertexData):at.ImportVertexData(t,i),n.pushGeometry(i,!0),i},e}(),ht=c.uq.Compose(c.Pq.One(),c.PT.FromEulerAngles(0,Math.PI,0),c.Pq.Zero()),dt=function(e){function t(n,r,i){void 0===r&&(r=null),void 0===i&&(i=!0);var o=e.call(this,n,r,!1)||this;return o._forward=new c.Pq(0,0,1),o._up=new c.Pq(0,1,0),o._right=new c.Pq(1,0,0),o._position=c.Pq.Zero(),o._rotation=c.Pq.Zero(),o._rotationQuaternion=null,o._scaling=c.Pq.One(),o._transformToBoneReferal=null,o._isAbsoluteSynced=!1,o._billboardMode=t.BILLBOARDMODE_NONE,o._preserveParentRotationForBillboard=!1,o.scalingDeterminant=1,o._infiniteDistance=!1,o.ignoreNonUniformScaling=!1,o.reIntegrateRotationIntoRotationQuaternion=!1,o._poseMatrix=null,o._localMatrix=c.uq.Zero(),o._usePivotMatrix=!1,o._absolutePosition=c.Pq.Zero(),o._absoluteScaling=c.Pq.Zero(),o._absoluteRotationQuaternion=c.PT.Identity(),o._pivotMatrix=c.uq.Identity(),o._postMultiplyPivotMatrix=!1,o._isWorldMatrixFrozen=!1,o._indexInSceneTransformNodesArray=-1,o.onAfterWorldMatrixUpdateObservable=new l.cP,o._nonUniformScaling=!1,i&&o.getScene().addTransformNode(o),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"billboardMode",{get:function(){return this._billboardMode},set:function(e){this._billboardMode!==e&&(this._billboardMode=e,this._cache.useBillboardPosition=!!(this._billboardMode&t.BILLBOARDMODE_USE_POSITION),this._computeUseBillboardPath())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"preserveParentRotationForBillboard",{get:function(){return this._preserveParentRotationForBillboard},set:function(e){e!==this._preserveParentRotationForBillboard&&(this._preserveParentRotationForBillboard=e,this._computeUseBillboardPath())},enumerable:!1,configurable:!0}),t.prototype._computeUseBillboardPath=function(){this._cache.useBillboardPath=this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard},Object.defineProperty(t.prototype,"infiniteDistance",{get:function(){return this._infiniteDistance},set:function(e){this._infiniteDistance!==e&&(this._infiniteDistance=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TransformNode"},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),t.prototype.isUsingPivotMatrix=function(){return this._usePivotMatrix},t.prototype.isUsingPostMultiplyPivotMatrix=function(){return this._postMultiplyPivotMatrix},Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(e){this._rotation=e,this._rotationQuaternion=null,this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e,this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._rotationQuaternion},set:function(e){this._rotationQuaternion=e,e&&this._rotation.setAll(0),this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),t.prototype._markAsDirtyInternal=function(){this._isDirty||(this._isDirty=!0,this.customMarkAsDirty&&this.customMarkAsDirty())},Object.defineProperty(t.prototype,"forward",{get:function(){return c.Pq.TransformNormalFromFloatsToRef(0,0,this.getScene().useRightHandedSystem?-1:1,this.getWorldMatrix(),this._forward),this._forward.normalize()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"up",{get:function(){return c.Pq.TransformNormalFromFloatsToRef(0,1,0,this.getWorldMatrix(),this._up),this._up.normalize()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return c.Pq.TransformNormalFromFloatsToRef(this.getScene().useRightHandedSystem?-1:1,0,0,this.getWorldMatrix(),this._right),this._right.normalize()},enumerable:!1,configurable:!0}),t.prototype.updatePoseMatrix=function(e){return this._poseMatrix?(this._poseMatrix.copyFrom(e),this):(this._poseMatrix=e.clone(),this)},t.prototype.getPoseMatrix=function(){return this._poseMatrix||(this._poseMatrix=c.uq.Identity()),this._poseMatrix},t.prototype._isSynchronized=function(){var e=this._cache;return!(this._billboardMode!==e.billboardMode||this._billboardMode!==t.BILLBOARDMODE_NONE||e.pivotMatrixUpdated||this._infiniteDistance||this._position._isDirty||this._scaling._isDirty||this._rotationQuaternion&&this._rotationQuaternion._isDirty||this._rotation._isDirty)},t.prototype._initCache=function(){e.prototype._initCache.call(this);var t=this._cache;t.localMatrixUpdated=!1,t.billboardMode=-1,t.infiniteDistance=!1,t.useBillboardPosition=!1,t.useBillboardPath=!1},Object.defineProperty(t.prototype,"absolutePosition",{get:function(){return this.getAbsolutePosition()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"absoluteScaling",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteScaling},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"absoluteRotationQuaternion",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteRotationQuaternion},enumerable:!1,configurable:!0}),t.prototype.setPreTransformMatrix=function(e){return this.setPivotMatrix(e,!1)},t.prototype.setPivotMatrix=function(e,t){return void 0===t&&(t=!0),this._pivotMatrix.copyFrom(e),this._usePivotMatrix=!this._pivotMatrix.isIdentity(),this._cache.pivotMatrixUpdated=!0,this._postMultiplyPivotMatrix=t,this._postMultiplyPivotMatrix&&(this._pivotMatrixInverse?this._pivotMatrix.invertToRef(this._pivotMatrixInverse):this._pivotMatrixInverse=c.uq.Invert(this._pivotMatrix)),this},t.prototype.getPivotMatrix=function(){return this._pivotMatrix},t.prototype.instantiateHierarchy=function(e,t,n){void 0===e&&(e=null);var r=this.clone("Clone of "+(this.name||this.id),e||this.parent,!0);r&&n&&n(this,r);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++)o[i].instantiateHierarchy(r,t,n);return r},t.prototype.freezeWorldMatrix=function(e,t){return void 0===e&&(e=null),void 0===t&&(t=!1),e?t?(this._rotation.setAll(0),this._rotationQuaternion=this._rotationQuaternion||c.PT.Identity(),e.decompose(this._scaling,this._rotationQuaternion,this._position),this.computeWorldMatrix(!0)):(this._worldMatrix=e,this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this._afterComputeWorldMatrix()):(this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0)),this._isDirty=!1,this._isWorldMatrixFrozen=!0,this},t.prototype.unfreezeWorldMatrix=function(){return this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0),this},Object.defineProperty(t.prototype,"isWorldMatrixFrozen",{get:function(){return this._isWorldMatrixFrozen},enumerable:!1,configurable:!0}),t.prototype.getAbsolutePosition=function(){return this.computeWorldMatrix(),this._absolutePosition},t.prototype.setAbsolutePosition=function(e){if(!e)return this;var t,n,r;if(void 0===e.x){if(arguments.length<3)return this;t=arguments[0],n=arguments[1],r=arguments[2]}else t=e.x,n=e.y,r=e.z;if(this.parent){var i=c.AA.Matrix[0];this.parent.getWorldMatrix().invertToRef(i),c.Pq.TransformCoordinatesFromFloatsToRef(t,n,r,i,this.position)}else this.position.x=t,this.position.y=n,this.position.z=r;return this._absolutePosition.copyFrom(e),this},t.prototype.setPositionWithLocalVector=function(e){return this.computeWorldMatrix(),this.position=c.Pq.TransformNormal(e,this._localMatrix),this},t.prototype.getPositionExpressedInLocalSpace=function(){this.computeWorldMatrix();var e=c.AA.Matrix[0];return this._localMatrix.invertToRef(e),c.Pq.TransformNormal(this.position,e)},t.prototype.locallyTranslate=function(e){return this.computeWorldMatrix(!0),this.position=c.Pq.TransformCoordinates(e,this._localMatrix),this},t.prototype.lookAt=function(e,n,r,i,o){void 0===n&&(n=0),void 0===r&&(r=0),void 0===i&&(i=0),void 0===o&&(o=0);var a=t._LookAtVectorCache,s=0===o?this.position:this.getAbsolutePosition();if(e.subtractToRef(s,a),this.setDirection(a,n,r,i),1===o&&this.parent)if(this.rotationQuaternion){var l=c.AA.Matrix[0];this.rotationQuaternion.toRotationMatrix(l);var u=c.AA.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.invert(),l.multiplyToRef(u,l),this.rotationQuaternion.fromRotationMatrix(l)}else{var h=c.AA.Quaternion[0];c.PT.FromEulerVectorToRef(this.rotation,h),l=c.AA.Matrix[0],h.toRotationMatrix(l),u=c.AA.Matrix[1],this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.invert(),l.multiplyToRef(u,l),h.fromRotationMatrix(l),h.toEulerAnglesToRef(this.rotation)}return this},t.prototype.getDirection=function(e){var t=c.Pq.Zero();return this.getDirectionToRef(e,t),t},t.prototype.getDirectionToRef=function(e,t){return c.Pq.TransformNormalToRef(e,this.getWorldMatrix(),t),this},t.prototype.setDirection=function(e,t,n,r){void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=0);var i=-Math.atan2(e.z,e.x)+Math.PI/2,o=Math.sqrt(e.x*e.x+e.z*e.z),a=-Math.atan2(e.y,o);return this.rotationQuaternion?c.PT.RotationYawPitchRollToRef(i+t,a+n,r,this.rotationQuaternion):(this.rotation.x=a+n,this.rotation.y=i+t,this.rotation.z=r),this},t.prototype.setPivotPoint=function(e,t){void 0===t&&(t=0),0==this.getScene().getRenderId()&&this.computeWorldMatrix(!0);var n=this.getWorldMatrix();if(1==t){var r=c.AA.Matrix[0];n.invertToRef(r),e=c.Pq.TransformCoordinates(e,r)}return this.setPivotMatrix(c.uq.Translation(-e.x,-e.y,-e.z),!0)},t.prototype.getPivotPoint=function(){var e=c.Pq.Zero();return this.getPivotPointToRef(e),e},t.prototype.getPivotPointToRef=function(e){return e.x=-this._pivotMatrix.m[12],e.y=-this._pivotMatrix.m[13],e.z=-this._pivotMatrix.m[14],this},t.prototype.getAbsolutePivotPoint=function(){var e=c.Pq.Zero();return this.getAbsolutePivotPointToRef(e),e},t.prototype.getAbsolutePivotPointToRef=function(e){return this.getPivotPointToRef(e),c.Pq.TransformCoordinatesToRef(e,this.getWorldMatrix(),e),this},t.prototype.markAsDirty=function(t){if(this._isDirty)return this;if(this._children)for(var n=0,r=this._children;n<r.length;n++)r[n].markAsDirty(t);return e.prototype.markAsDirty.call(this,t)},t.prototype.setParent=function(e,n,r){if(void 0===n&&(n=!1),void 0===r&&(r=!1),!e&&!this.parent)return this;var i=c.AA.Quaternion[0],o=c.AA.Vector3[0],a=c.AA.Vector3[1],s=c.AA.Matrix[1];c.uq.IdentityToRef(s);var l=c.AA.Matrix[0];this.computeWorldMatrix(!0);var u=this.rotationQuaternion;return u||(u=t._TmpRotation,c.PT.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,u)),c.uq.ComposeToRef(this.scaling,u,this.position,l),this.parent&&l.multiplyToRef(this.parent.computeWorldMatrix(!0),l),e&&(e.computeWorldMatrix(!0).invertToRef(s),l.multiplyToRef(s,l)),l.decompose(a,i,o,n?this:void 0),this.rotationQuaternion?this.rotationQuaternion.copyFrom(i):i.toEulerAnglesToRef(this.rotation),this.scaling.copyFrom(a),this.position.copyFrom(o),this.parent=e,r&&this.setPivotMatrix(c.uq.Identity()),this},t.prototype.addChild=function(e,t){return void 0===t&&(t=!1),e.setParent(this,t),this},t.prototype.removeChild=function(e,t){return void 0===t&&(t=!1),e.setParent(null,t),this},Object.defineProperty(t.prototype,"nonUniformScaling",{get:function(){return this._nonUniformScaling},enumerable:!1,configurable:!0}),t.prototype._updateNonUniformScalingState=function(e){return this._nonUniformScaling!==e&&(this._nonUniformScaling=e,!0)},t.prototype.attachToBone=function(e,t){return this._currentParentWhenAttachingToBone=this.parent,this._transformToBoneReferal=t,this.parent=e,e.getSkeleton().prepare(!0),e.getFinalMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this},t.prototype.detachFromBone=function(e){return void 0===e&&(e=!1),this.parent?(this.parent.getWorldMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this._transformToBoneReferal=null,this.parent=e?this._currentParentWhenAttachingToBone:null,this):(e&&(this.parent=this._currentParentWhenAttachingToBone),this)},t.prototype.rotate=function(e,n,r){var i;if(e.normalize(),this.rotationQuaternion||(this.rotationQuaternion=this.rotation.toQuaternion(),this.rotation.setAll(0)),r&&0!==r){if(this.parent){var o=this.parent.getWorldMatrix(),a=c.AA.Matrix[0];o.invertToRef(a),e=c.Pq.TransformNormal(e,a),o.determinant()<0&&(n*=-1)}(i=c.PT.RotationAxisToRef(e,n,t._RotationAxisCache)).multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)}else i=c.PT.RotationAxisToRef(e,n,t._RotationAxisCache),this.rotationQuaternion.multiplyToRef(i,this.rotationQuaternion);return this},t.prototype.rotateAround=function(e,t,n){t.normalize(),this.rotationQuaternion||(this.rotationQuaternion=c.PT.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z),this.rotation.setAll(0));var r=c.AA.Vector3[0],i=c.AA.Vector3[1],o=c.AA.Vector3[2],a=c.AA.Quaternion[0],s=c.AA.Matrix[0],l=c.AA.Matrix[1],u=c.AA.Matrix[2],h=c.AA.Matrix[3];return e.subtractToRef(this.position,r),c.uq.TranslationToRef(r.x,r.y,r.z,s),c.uq.TranslationToRef(-r.x,-r.y,-r.z,l),c.uq.RotationAxisToRef(t,n,u),l.multiplyToRef(u,h),h.multiplyToRef(s,h),h.decompose(i,a,o),this.position.addInPlace(o),a.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion),this},t.prototype.translate=function(e,t,n){var r=e.scale(t);if(n&&0!==n)this.setAbsolutePosition(this.getAbsolutePosition().add(r));else{var i=this.getPositionExpressedInLocalSpace().add(r);this.setPositionWithLocalVector(i)}return this},t.prototype.addRotation=function(e,t,n){var r;this.rotationQuaternion?r=this.rotationQuaternion:(r=c.AA.Quaternion[1],c.PT.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,r));var i=c.AA.Quaternion[0];return c.PT.RotationYawPitchRollToRef(t,e,n,i),r.multiplyInPlace(i),this.rotationQuaternion||r.toEulerAnglesToRef(this.rotation),this},t.prototype._getEffectiveParent=function(){return this.parent},t.prototype.isWorldMatrixCameraDependent=function(){return this._infiniteDistance&&!this.parent||this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard},t.prototype.computeWorldMatrix=function(e,n){if(void 0===e&&(e=!1),void 0===n&&(n=null),this._isWorldMatrixFrozen&&!this._isDirty)return this._worldMatrix;var r=this.getScene().getRenderId();if(!this._isDirty&&!e&&(this._currentRenderId===r||this.isSynchronized()))return this._currentRenderId=r,this._worldMatrix;n=n||this.getScene().activeCamera,this._updateCache();var i=this._cache;i.pivotMatrixUpdated=!1,i.billboardMode=this.billboardMode,i.infiniteDistance=this.infiniteDistance,i.parent=this._parentNode,this._currentRenderId=r,this._childUpdateId+=1,this._isDirty=!1,this._position._isDirty=!1,this._rotation._isDirty=!1,this._scaling._isDirty=!1;var o,a=this._getEffectiveParent(),s=t._TmpScaling,l=this._position;if(this._infiniteDistance&&!this.parent&&n){var u=n.getWorldMatrix(),h=new c.Pq(u.m[12],u.m[13],u.m[14]);(l=t._TmpTranslation).copyFromFloats(this._position.x+h.x,this._position.y+h.y,this._position.z+h.z)}if(s.copyFromFloats(this._scaling.x*this.scalingDeterminant,this._scaling.y*this.scalingDeterminant,this._scaling.z*this.scalingDeterminant),this._rotationQuaternion?(this._rotationQuaternion._isDirty=!1,o=this._rotationQuaternion,this.reIntegrateRotationIntoRotationQuaternion&&(E=this.rotation.lengthSquared())&&(this._rotationQuaternion.multiplyInPlace(c.PT.RotationYawPitchRoll(this._rotation.y,this._rotation.x,this._rotation.z)),this._rotation.copyFromFloats(0,0,0))):(o=t._TmpRotation,c.PT.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,o)),this._usePivotMatrix){var d=c.AA.Matrix[1];c.uq.ScalingToRef(s.x,s.y,s.z,d);var f=c.AA.Matrix[0];o.toRotationMatrix(f),this._pivotMatrix.multiplyToRef(d,c.AA.Matrix[4]),c.AA.Matrix[4].multiplyToRef(f,this._localMatrix),this._postMultiplyPivotMatrix&&this._localMatrix.multiplyToRef(this._pivotMatrixInverse,this._localMatrix),this._localMatrix.addTranslationFromFloats(l.x,l.y,l.z)}else c.uq.ComposeToRef(s,o,l,this._localMatrix);if(a&&a.getWorldMatrix){if(e&&a.computeWorldMatrix(e),i.useBillboardPath){this._transformToBoneReferal?((g=this.parent).getSkeleton().prepare(),g.getFinalMatrix().multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),c.AA.Matrix[7])):c.AA.Matrix[7].copyFrom(a.getWorldMatrix());var p=c.AA.Vector3[5],_=c.AA.Vector3[6],m=c.AA.Quaternion[0];c.AA.Matrix[7].decompose(_,m,p),c.uq.ScalingToRef(_.x,_.y,_.z,c.AA.Matrix[7]),c.AA.Matrix[7].setTranslation(p),t.BillboardUseParentOrientation&&(this._position.applyRotationQuaternionToRef(m,p),this._localMatrix.setTranslation(p)),this._localMatrix.multiplyToRef(c.AA.Matrix[7],this._worldMatrix)}else{var g;this._transformToBoneReferal?((g=this.parent).getSkeleton().prepare(),this._localMatrix.multiplyToRef(g.getFinalMatrix(),c.AA.Matrix[6]),c.AA.Matrix[6].multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),this._worldMatrix)):this._localMatrix.multiplyToRef(a.getWorldMatrix(),this._worldMatrix)}this._markSyncedWithParent()}else this._worldMatrix.copyFrom(this._localMatrix);if(i.useBillboardPath&&n&&this.billboardMode&&!i.useBillboardPosition){var v=c.AA.Vector3[0];if(this._worldMatrix.getTranslationToRef(v),c.AA.Matrix[1].copyFrom(n.getViewMatrix()),this._scene.useRightHandedSystem&&c.AA.Matrix[1].multiplyToRef(ht,c.AA.Matrix[1]),c.AA.Matrix[1].setTranslationFromFloats(0,0,0),c.AA.Matrix[1].invertToRef(c.AA.Matrix[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL){c.AA.Matrix[0].decompose(void 0,c.AA.Quaternion[0],void 0);var y=c.AA.Vector3[1];c.AA.Quaternion[0].toEulerAnglesToRef(y),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(y.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(y.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(y.z=0),c.uq.RotationYawPitchRollToRef(y.y,y.x,y.z,c.AA.Matrix[0])}this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(c.AA.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(c.AA.Vector3[0])}else if(i.useBillboardPath&&n&&i.useBillboardPosition){v=c.AA.Vector3[0],this._worldMatrix.getTranslationToRef(v);var b=n.globalPosition;this._worldMatrix.invertToRef(c.AA.Matrix[1]);var S=c.AA.Vector3[1];c.Pq.TransformCoordinatesToRef(b,c.AA.Matrix[1],S),S.normalize();var T=-Math.atan2(S.z,S.x)+Math.PI/2,E=Math.sqrt(S.x*S.x+S.z*S.z),x=-Math.atan2(S.y,E);c.PT.RotationYawPitchRollToRef(T,x,0,c.AA.Quaternion[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL?(y=c.AA.Vector3[1],c.AA.Quaternion[0].toEulerAnglesToRef(y),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(y.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(y.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(y.z=0),c.uq.RotationYawPitchRollToRef(y.y,y.x,y.z,c.AA.Matrix[0])):c.uq.FromQuaternionToRef(c.AA.Quaternion[0],c.AA.Matrix[0]),this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(c.AA.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(c.AA.Vector3[0])}return this.ignoreNonUniformScaling?this._updateNonUniformScalingState(!1):this._scaling.isNonUniformWithinEpsilon(1e-6)?this._updateNonUniformScalingState(!0):a&&a._nonUniformScaling?this._updateNonUniformScalingState(a._nonUniformScaling):this._updateNonUniformScalingState(!1),this._afterComputeWorldMatrix(),this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this._isAbsoluteSynced=!1,this.onAfterWorldMatrixUpdateObservable.notifyObservers(this),this._poseMatrix||(this._poseMatrix=c.uq.Invert(this._worldMatrix)),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix},t.prototype.resetLocalMatrix=function(e){if(void 0===e&&(e=!0),this.computeWorldMatrix(),e)for(var t=this.getChildren(),n=0;n<t.length;++n){var r=t[n];if(r){r.computeWorldMatrix();var i=c.AA.Matrix[0];r._localMatrix.multiplyToRef(this._localMatrix,i);var o=c.AA.Quaternion[0];i.decompose(r.scaling,o,r.position),r.rotationQuaternion?r.rotationQuaternion.copyFrom(o):o.toEulerAnglesToRef(r.rotation)}}this.scaling.copyFromFloats(1,1,1),this.position.copyFromFloats(0,0,0),this.rotation.copyFromFloats(0,0,0),this.rotationQuaternion&&(this.rotationQuaternion=c.PT.Identity()),this._worldMatrix=c.uq.Identity()},t.prototype._afterComputeWorldMatrix=function(){},t.prototype.registerAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.add(e),this},t.prototype.unregisterAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.removeCallback(e),this},t.prototype.getPositionInCameraSpace=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),c.Pq.TransformCoordinates(this.getAbsolutePosition(),e.getViewMatrix())},t.prototype.getDistanceToCamera=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),this.getAbsolutePosition().subtract(e.globalPosition).length()},t.prototype.clone=function(e,n,r){var i=this,o=G.p.Clone((function(){return new t(e,i.getScene())}),this);if(o.name=e,o.id=e,n&&(o.parent=n),!r)for(var a=this.getDescendants(!0),s=0;s<a.length;s++){var l=a[s];l.clone&&l.clone(e+"."+l.name,o)}return o},t.prototype.serialize=function(e){var t=G.p.Serialize(this,e);return t.type=this.getClassName(),t.uniqueId=this.uniqueId,this.parent&&this.parent._serializeAsParent(t),t.localMatrix=this.getPivotMatrix().asArray(),t.isEnabled=this.isEnabled(),G.p.AppendSerializedAnimations(this,t),t.ranges=this.serializeAnimationRanges(),t},t.Parse=function(e,n,r){var i=G.p.Parse((function(){return new t(e.name,n)}),e,n,r);if(e.localMatrix?i.setPreTransformMatrix(c.uq.FromArray(e.localMatrix)):e.pivotMatrix&&i.setPivotMatrix(c.uq.FromArray(e.pivotMatrix)),i.setEnabled(e.isEnabled),i._waitingParsedUniqueId=e.uniqueId,void 0!==e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(i._waitingParentInstanceIndex=e.parentInstanceIndex),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o],s=(0,h.n9)("BABYLON.Animation");s&&i.animations.push(s.Parse(a))}z.ParseAnimationRanges(i,e,n)}return e.autoAnimate&&n.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),i},t.prototype.getChildTransformNodes=function(e,n){var r=[];return this._getDescendants(r,e,(function(e){return(!n||n(e))&&e instanceof t})),r},t.prototype.dispose=function(t,n){if(void 0===n&&(n=!1),this.getScene().stopAnimation(this),this.getScene().removeTransformNode(this),this._parentContainer){var r=this._parentContainer.transformNodes.indexOf(this);r>-1&&this._parentContainer.transformNodes.splice(r,1),this._parentContainer=null}if(this.onAfterWorldMatrixUpdateObservable.clear(),t)for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++){var a=o[i];a.parent=null,a.computeWorldMatrix(!0)}e.prototype.dispose.call(this,t,n)},t.prototype.normalizeToUnitCube=function(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=!1);var r=null,i=null;t&&(this.rotationQuaternion?(i=this.rotationQuaternion.clone(),this.rotationQuaternion.copyFromFloats(0,0,0,1)):this.rotation&&(r=this.rotation.clone(),this.rotation.copyFromFloats(0,0,0)));var o=this.getHierarchyBoundingVectors(e,n),a=o.max.subtract(o.min),s=Math.max(a.x,a.y,a.z);if(0===s)return this;var l=1/s;return this.scaling.scaleInPlace(l),t&&(this.rotationQuaternion&&i?this.rotationQuaternion.copyFrom(i):this.rotation&&r&&this.rotation.copyFrom(r)),this},t.prototype._syncAbsoluteScalingAndRotation=function(){this._isAbsoluteSynced||(this._worldMatrix.decompose(this._absoluteScaling,this._absoluteRotationQuaternion),this._isAbsoluteSynced=!0)},t.BILLBOARDMODE_NONE=0,t.BILLBOARDMODE_X=1,t.BILLBOARDMODE_Y=2,t.BILLBOARDMODE_Z=4,t.BILLBOARDMODE_ALL=7,t.BILLBOARDMODE_USE_POSITION=128,t.BillboardUseParentOrientation=!1,t._TmpRotation=c.PT.Zero(),t._TmpScaling=c.Pq.Zero(),t._TmpTranslation=c.Pq.Zero(),t._LookAtVectorCache=new c.Pq(0,0,0),t._RotationAxisCache=new c.PT,(0,p.Cg)([(0,V.P_)("position")],t.prototype,"_position",void 0),(0,p.Cg)([(0,V.P_)("rotation")],t.prototype,"_rotation",void 0),(0,p.Cg)([(0,V.bR)("rotationQuaternion")],t.prototype,"_rotationQuaternion",void 0),(0,p.Cg)([(0,V.P_)("scaling")],t.prototype,"_scaling",void 0),(0,p.Cg)([(0,V.lK)("billboardMode")],t.prototype,"_billboardMode",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"scalingDeterminant",void 0),(0,p.Cg)([(0,V.lK)("infiniteDistance")],t.prototype,"_infiniteDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"ignoreNonUniformScaling",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"reIntegrateRotationIntoRotationQuaternion",void 0),t}(z),ft=n(8004),pt=n(75482),_t=function(){this._checkCollisions=!1,this._collisionMask=-1,this._collisionGroup=-1,this._surroundingMeshes=null,this._collider=null,this._oldPositionForCollisions=new c.Pq(0,0,0),this._diffPositionForCollisions=new c.Pq(0,0,0),this._collisionResponse=!0},mt=n(13424),gt=n(82673),vt=function(){this.facetNb=0,this.partitioningSubdivisions=10,this.partitioningBBoxRatio=1.01,this.facetDataEnabled=!1,this.facetParameters={},this.bbSize=c.Pq.Zero(),this.subDiv={max:1,X:1,Y:1,Z:1},this.facetDepthSort=!1,this.facetDepthSortEnabled=!1},yt=function(){this._hasVertexAlpha=!1,this._useVertexColors=!0,this._numBoneInfluencers=4,this._applyFog=!0,this._receiveShadows=!1,this._facetData=new vt,this._visibility=1,this._skeleton=null,this._layerMask=268435455,this._computeBonesUsingShaders=!0,this._isActive=!1,this._onlyForInstances=!1,this._isActiveIntermediate=!1,this._onlyForInstancesIntermediate=!1,this._actAsRegularMesh=!1,this._currentLOD=null,this._currentLODIsUpToDate=!1,this._collisionRetryCount=3,this._morphTargetManager=null,this._renderingGroupId=0,this._bakedVertexAnimationManager=null,this._material=null,this._positions=null,this._pointerOverDisableMeshTesting=!1,this._meshCollisionData=new _t,this._enableDistantPicking=!1,this._rawBoundingInfo=null,this._sideOrientationHint=!1,this._inheritVisibility=!1},bt=function(e){function t(n,r){void 0===r&&(r=null);var i=e.call(this,n,r,!1)||this;switch(i._internalAbstractMeshDataInfo=new yt,i._waitingMaterialId=null,i._waitingMorphTargetManagerId=null,i.cullingStrategy=t.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,i.onCollideObservable=new l.cP,i.onCollisionPositionChangeObservable=new l.cP,i.onMaterialChangedObservable=new l.cP,i.definedFacingForward=!0,i._occlusionQuery=null,i._renderingGroup=null,i.alphaIndex=Number.MAX_VALUE,i._isVisible=!0,i.isPickable=!0,i.isNearPickable=!1,i.isNearGrabbable=!1,i.showSubMeshesBoundingBox=!1,i.isBlocker=!1,i.enablePointerMoveEvents=!1,i.outlineColor=u.v9.Red(),i.outlineWidth=.02,i.overlayColor=u.v9.Red(),i.overlayAlpha=.5,i.useOctreeForRenderingSelection=!0,i.useOctreeForPicking=!0,i.useOctreeForCollisions=!0,i.alwaysSelectAsActiveMesh=!1,i.doNotSyncBoundingInfo=!1,i.actionManager=null,i.ellipsoid=new c.Pq(.5,1,.5),i.ellipsoidOffset=new c.Pq(0,0,0),i.edgesWidth=1,i.edgesColor=new u.ov(1,0,0,1),i._edgesRenderer=null,i._masterMesh=null,i._boundingInfo=null,i._boundingInfoIsDirty=!0,i._renderId=0,i._intersectionsInProgress=new Array,i._unIndexed=!1,i._lightSources=new Array,i._waitingData={lods:null,actions:null,freezeWorldMatrix:null},i._bonesTransformMatrices=null,i._transformMatrixTexture=null,i.onRebuildObservable=new l.cP,i._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null),t.subtractToRef(i._internalAbstractMeshDataInfo._meshCollisionData._oldPositionForCollisions,i._internalAbstractMeshDataInfo._meshCollisionData._diffPositionForCollisions),i._internalAbstractMeshDataInfo._meshCollisionData._diffPositionForCollisions.length()>gt.$.CollisionsEpsilon&&i.position.addInPlace(i._internalAbstractMeshDataInfo._meshCollisionData._diffPositionForCollisions),n&&i.onCollideObservable.notifyObservers(n),i.onCollisionPositionChangeObservable.notifyObservers(i.position)},(r=i.getScene()).addMesh(i),i._resyncLightSources(),i._uniformBuffer=new pt.D(i.getScene().getEngine(),void 0,void 0,n,!i.getScene().getEngine().isWebGPU),i._buildUniformLayout(),r.performancePriority){case 2:i.doNotSyncBoundingInfo=!0;case 1:i.alwaysSelectAsActiveMesh=!0,i.isPickable=!1}return i}return(0,p.C6)(t,e),Object.defineProperty(t,"BILLBOARDMODE_NONE",{get:function(){return dt.BILLBOARDMODE_NONE},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_X",{get:function(){return dt.BILLBOARDMODE_X},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_Y",{get:function(){return dt.BILLBOARDMODE_Y},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_Z",{get:function(){return dt.BILLBOARDMODE_Z},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_ALL",{get:function(){return dt.BILLBOARDMODE_ALL},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_USE_POSITION",{get:function(){return dt.BILLBOARDMODE_USE_POSITION},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"facetNb",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetNb},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"partitioningSubdivisions",{get:function(){return this._internalAbstractMeshDataInfo._facetData.partitioningSubdivisions},set:function(e){this._internalAbstractMeshDataInfo._facetData.partitioningSubdivisions=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"partitioningBBoxRatio",{get:function(){return this._internalAbstractMeshDataInfo._facetData.partitioningBBoxRatio},set:function(e){this._internalAbstractMeshDataInfo._facetData.partitioningBBoxRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mustDepthSortFacets",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDepthSort},set:function(e){this._internalAbstractMeshDataInfo._facetData.facetDepthSort=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"facetDepthSortFrom",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDepthSortFrom},set:function(e){this._internalAbstractMeshDataInfo._facetData.facetDepthSortFrom=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionRetryCount",{get:function(){return this._internalAbstractMeshDataInfo._collisionRetryCount},set:function(e){this._internalAbstractMeshDataInfo._collisionRetryCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isFacetDataEnabled",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDataEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"morphTargetManager",{get:function(){return this._internalAbstractMeshDataInfo._morphTargetManager},set:function(e){this._internalAbstractMeshDataInfo._morphTargetManager!==e&&(this._internalAbstractMeshDataInfo._morphTargetManager=e,this._syncGeometryWithMorphTargetManager())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bakedVertexAnimationManager",{get:function(){return this._internalAbstractMeshDataInfo._bakedVertexAnimationManager},set:function(e){this._internalAbstractMeshDataInfo._bakedVertexAnimationManager!==e&&(this._internalAbstractMeshDataInfo._bakedVertexAnimationManager=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),t.prototype._syncGeometryWithMorphTargetManager=function(){},t.prototype._updateNonUniformScalingState=function(t){return!!e.prototype._updateNonUniformScalingState.call(this,t)&&(this._markSubMeshesAsMiscDirty(),!0)},Object.defineProperty(t.prototype,"rawBoundingInfo",{get:function(){return this._internalAbstractMeshDataInfo._rawBoundingInfo},set:function(e){this._internalAbstractMeshDataInfo._rawBoundingInfo=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onCollide",{set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._onCollideObserver&&this.onCollideObservable.remove(this._internalAbstractMeshDataInfo._meshCollisionData._onCollideObserver),this._internalAbstractMeshDataInfo._meshCollisionData._onCollideObserver=this.onCollideObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onCollisionPositionChange",{set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._onCollisionPositionChangeObserver&&this.onCollisionPositionChangeObservable.remove(this._internalAbstractMeshDataInfo._meshCollisionData._onCollisionPositionChangeObserver),this._internalAbstractMeshDataInfo._meshCollisionData._onCollisionPositionChangeObserver=this.onCollisionPositionChangeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._internalAbstractMeshDataInfo._visibility},set:function(e){if(this._internalAbstractMeshDataInfo._visibility!==e){var t=this._internalAbstractMeshDataInfo._visibility;this._internalAbstractMeshDataInfo._visibility=e,(1===t&&1!==e||1!==t&&1===e)&&this._markSubMeshesAsDirty((function(e){e.markAsMiscDirty(),e.markAsPrePassDirty()}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"inheritVisibility",{get:function(){return this._internalAbstractMeshDataInfo._inheritVisibility},set:function(e){this._internalAbstractMeshDataInfo._inheritVisibility=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVisible",{get:function(){if(!this._isVisible||!this.inheritVisibility||!this._parentNode)return this._isVisible;if(this._isVisible)for(var e=this._parentNode;e;){var t=e.isVisible;if(void 0!==t)return t;e=e.parent}return this._isVisible},set:function(e){this._isVisible=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pointerOverDisableMeshTesting",{get:function(){return this._internalAbstractMeshDataInfo._pointerOverDisableMeshTesting},set:function(e){this._internalAbstractMeshDataInfo._pointerOverDisableMeshTesting=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._internalAbstractMeshDataInfo._renderingGroupId},set:function(e){this._internalAbstractMeshDataInfo._renderingGroupId=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._internalAbstractMeshDataInfo._material},set:function(e){this._setMaterial(e)},enumerable:!1,configurable:!0}),t.prototype._setMaterial=function(e){this._internalAbstractMeshDataInfo._material!==e&&(this._internalAbstractMeshDataInfo._material&&this._internalAbstractMeshDataInfo._material.meshMap&&(this._internalAbstractMeshDataInfo._material.meshMap[this.uniqueId]=void 0),this._internalAbstractMeshDataInfo._material=e,e&&e.meshMap&&(e.meshMap[this.uniqueId]=this),this.onMaterialChangedObservable.hasObservers()&&this.onMaterialChangedObservable.notifyObservers(this),this.subMeshes&&(this.resetDrawCache(),this._unBindEffect()))},t.prototype.getMaterialForRenderPass=function(e){var t;return null===(t=this._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===t?void 0:t[e]},t.prototype.setMaterialForRenderPass=function(e,t){this.resetDrawCache(e),this._internalAbstractMeshDataInfo._materialForRenderPass||(this._internalAbstractMeshDataInfo._materialForRenderPass=[]),this._internalAbstractMeshDataInfo._materialForRenderPass[e]=t},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._internalAbstractMeshDataInfo._receiveShadows},set:function(e){this._internalAbstractMeshDataInfo._receiveShadows!==e&&(this._internalAbstractMeshDataInfo._receiveShadows=e,this._markSubMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasVertexAlpha",{get:function(){return this._internalAbstractMeshDataInfo._hasVertexAlpha},set:function(e){this._internalAbstractMeshDataInfo._hasVertexAlpha!==e&&(this._internalAbstractMeshDataInfo._hasVertexAlpha=e,this._markSubMeshesAsAttributesDirty(),this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useVertexColors",{get:function(){return this._internalAbstractMeshDataInfo._useVertexColors},set:function(e){this._internalAbstractMeshDataInfo._useVertexColors!==e&&(this._internalAbstractMeshDataInfo._useVertexColors=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"numBoneInfluencers",{get:function(){return this._internalAbstractMeshDataInfo._numBoneInfluencers},set:function(e){this._internalAbstractMeshDataInfo._numBoneInfluencers!==e&&(this._internalAbstractMeshDataInfo._numBoneInfluencers=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"applyFog",{get:function(){return this._internalAbstractMeshDataInfo._applyFog},set:function(e){this._internalAbstractMeshDataInfo._applyFog!==e&&(this._internalAbstractMeshDataInfo._applyFog=e,this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enableDistantPicking",{get:function(){return this._internalAbstractMeshDataInfo._enableDistantPicking},set:function(e){this._internalAbstractMeshDataInfo._enableDistantPicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layerMask",{get:function(){return this._internalAbstractMeshDataInfo._layerMask},set:function(e){e!==this._internalAbstractMeshDataInfo._layerMask&&(this._internalAbstractMeshDataInfo._layerMask=e,this._resyncLightSources())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collisionMask},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionResponse",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collisionResponse},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._collisionResponse=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionGroup",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collisionGroup},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._collisionGroup=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"surroundingMeshes",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._surroundingMeshes},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._surroundingMeshes=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._lightSources},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._internalAbstractMeshDataInfo._skeleton},set:function(e){var t=this._internalAbstractMeshDataInfo._skeleton;t&&t.needInitialSkinMatrix&&t._unregisterMeshWithPoseMatrix(this),e&&e.needInitialSkinMatrix&&e._registerMeshWithPoseMatrix(this),this._internalAbstractMeshDataInfo._skeleton=e,this._internalAbstractMeshDataInfo._skeleton||(this._bonesTransformMatrices=null),this._markSubMeshesAsAttributesDirty()},enumerable:!1,configurable:!0}),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("world",16),this._uniformBuffer.addUniform("visibility",1),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e){var t=this._uniformBuffer;t.updateMatrix("world",e),t.updateFloat("visibility",this._internalAbstractMeshDataInfo._visibility),t.update()},t.prototype.getMeshUniformBuffer=function(){return this._uniformBuffer},t.prototype.getClassName=function(){return"AbstractMesh"},t.prototype.toString=function(e){var t="Name: "+this.name+", isInstance: "+("InstancedMesh"!==this.getClassName()?"YES":"NO");t+=", # of submeshes: "+(this.subMeshes?this.subMeshes.length:0);var n=this._internalAbstractMeshDataInfo._skeleton;return n&&(t+=", skeleton: "+n.name),e&&(t+=", billboard mode: "+["NONE","X","Y",null,"Z",null,null,"ALL"][this.billboardMode],t+=", freeze wrld mat: "+(this._isWorldMatrixFrozen||this._waitingData.freezeWorldMatrix?"YES":"NO")),t},t.prototype._getEffectiveParent=function(){return this._masterMesh&&this.billboardMode!==dt.BILLBOARDMODE_NONE?this._masterMesh:e.prototype._getEffectiveParent.call(this)},t.prototype._getActionManagerForTrigger=function(e,t){if(void 0===t&&(t=!0),this.actionManager&&(t||this.actionManager.isRecursive)){if(!e)return this.actionManager;if(this.actionManager.hasSpecificTrigger(e))return this.actionManager}return this.parent?this.parent._getActionManagerForTrigger(e,!1):null},t.prototype._rebuild=function(e){if(void 0===e&&(e=!1),this.onRebuildObservable.notifyObservers(this),null!==this._occlusionQuery&&(this._occlusionQuery=null),this.subMeshes){for(var t=0,n=this.subMeshes;t<n.length;t++)n[t]._rebuild();this.resetDrawCache()}},t.prototype._resyncLightSources=function(){this._lightSources.length=0;for(var e=0,t=this.getScene().lights;e<t.length;e++){var n=t[e];n.isEnabled()&&n.canAffectMesh(this)&&this._lightSources.push(n)}this._markSubMeshesAsLightDirty()},t.prototype._resyncLightSource=function(e){var t=e.isEnabled()&&e.canAffectMesh(this),n=this._lightSources.indexOf(e),r=!1;if(-1===n){if(!t)return;this._lightSources.push(e)}else{if(t)return;r=!0,this._lightSources.splice(n,1)}this._markSubMeshesAsLightDirty(r)},t.prototype._unBindEffect=function(){for(var e=0,t=this.subMeshes;e<t.length;e++)t[e].setEffect(null)},t.prototype._removeLightSource=function(e,t){var n=this._lightSources.indexOf(e);-1!==n&&(this._lightSources.splice(n,1),this._markSubMeshesAsLightDirty(t))},t.prototype._markSubMeshesAsDirty=function(e){if(this.subMeshes)for(var t=0,n=this.subMeshes;t<n.length;t++)for(var r=n[t],i=0;i<r._drawWrappers.length;++i){var o=r._drawWrappers[i];o&&o.defines&&o.defines.markAllAsDirty&&e(o.defines)}},t.prototype._markSubMeshesAsLightDirty=function(e){void 0===e&&(e=!1),this._markSubMeshesAsDirty((function(t){return t.markAsLightDirty(e)}))},t.prototype._markSubMeshesAsAttributesDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsAttributesDirty()}))},t.prototype._markSubMeshesAsMiscDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsMiscDirty()}))},t.prototype.markAsDirty=function(t){return this._currentRenderId=Number.MAX_VALUE,e.prototype.markAsDirty.call(this,t),this._isDirty=!0,this},t.prototype.resetDrawCache=function(e){if(this.subMeshes)for(var t=0,n=this.subMeshes;t<n.length;t++)n[t].resetDrawCache(e)},Object.defineProperty(t.prototype,"isBlocked",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.getLOD=function(e){return this},t.prototype.getTotalVertices=function(){return 0},t.prototype.getTotalIndices=function(){return 0},t.prototype.getIndices=function(){return null},t.prototype.getVerticesData=function(e){return null},t.prototype.setVerticesData=function(e,t,n,r){return this},t.prototype.updateVerticesData=function(e,t,n,r){return this},t.prototype.setIndices=function(e,t){return this},t.prototype.isVerticesDataPresent=function(e){return!1},t.prototype.getBoundingInfo=function(){return this._masterMesh?this._masterMesh.getBoundingInfo():(this._boundingInfoIsDirty&&(this._boundingInfoIsDirty=!1,this._updateBoundingInfo()),this._boundingInfo)},t.prototype.getRawBoundingInfo=function(){var e;return null!==(e=this.rawBoundingInfo)&&void 0!==e?e:this.getBoundingInfo()},t.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},Object.defineProperty(t.prototype,"hasBoundingInfo",{get:function(){return null!==this._boundingInfo},enumerable:!1,configurable:!0}),t.prototype.buildBoundingInfo=function(e,t,n){return this._boundingInfo=new tt(e,t,n),this._boundingInfo},t.prototype.normalizeToUnitCube=function(t,n,r){return void 0===t&&(t=!0),void 0===n&&(n=!1),e.prototype.normalizeToUnitCube.call(this,t,n,r)},Object.defineProperty(t.prototype,"useBones",{get:function(){return this.skeleton&&this.getScene().skeletonsEnabled&&this.isVerticesDataPresent(He.R.MatricesIndicesKind)&&this.isVerticesDataPresent(He.R.MatricesWeightsKind)},enumerable:!1,configurable:!0}),t.prototype._preActivate=function(){},t.prototype._preActivateForIntermediateRendering=function(e){},t.prototype._activate=function(e,t){return this._renderId=e,!0},t.prototype._postActivate=function(){},t.prototype._freeze=function(){},t.prototype._unFreeze=function(){},t.prototype.getWorldMatrix=function(){return this._masterMesh&&this.billboardMode===dt.BILLBOARDMODE_NONE?this._masterMesh.getWorldMatrix():e.prototype.getWorldMatrix.call(this)},t.prototype._getWorldMatrixDeterminant=function(){return this._masterMesh?this._masterMesh._getWorldMatrixDeterminant():e.prototype._getWorldMatrixDeterminant.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasInstances",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasThinInstances",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.movePOV=function(e,t,n){return this.position.addInPlace(this.calcMovePOV(e,t,n)),this},t.prototype.calcMovePOV=function(e,t,n){var r=new c.uq;(this.rotationQuaternion?this.rotationQuaternion:c.PT.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z)).toRotationMatrix(r);var i=c.Pq.Zero(),o=this.definedFacingForward?-1:1;return c.Pq.TransformCoordinatesFromFloatsToRef(e*o,t,n*o,r,i),i},t.prototype.rotatePOV=function(e,t,n){return this.rotation.addInPlace(this.calcRotatePOV(e,t,n)),this},t.prototype.calcRotatePOV=function(e,t,n){var r=this.definedFacingForward?1:-1;return new c.Pq(e*r,t,n*r)},t.prototype._refreshBoundingInfo=function(e,t){if(e){var n=(0,nt.b8)(e,0,this.getTotalVertices(),t);this._boundingInfo?this._boundingInfo.reConstruct(n.minimum,n.maximum):this._boundingInfo=new tt(n.minimum,n.maximum)}if(this.subMeshes)for(var r=0;r<this.subMeshes.length;r++)this.subMeshes[r].refreshBoundingInfo(e);this._updateBoundingInfo()},t.prototype._refreshBoundingInfoDirect=function(e){if(this._boundingInfo?this._boundingInfo.reConstruct(e.minimum,e.maximum):this._boundingInfo=new tt(e.minimum,e.maximum),this.subMeshes)for(var t=0;t<this.subMeshes.length;t++)this.subMeshes[t].refreshBoundingInfo(null);this._updateBoundingInfo()},t._ApplySkeleton=function(e,t,n,r,i,o,a){!function(e,t,n,r,i,o,a){for(var s=c.AA.Vector3[0],l=c.AA.Matrix[0],u=c.AA.Matrix[1],h=t===He.R.NormalKind?c.Pq.TransformNormalFromFloatsToRef:c.Pq.TransformCoordinatesFromFloatsToRef,d=0,f=0;d<e.length;d+=3,f+=4){l.reset();var p=void 0,_=void 0;for(p=0;p<4;p++)(_=i[f+p])>0&&(c.uq.FromFloat32ArrayToRefScaled(n,Math.floor(16*r[f+p]),_,u),l.addToSelf(u));if(o&&a)for(p=0;p<4;p++)(_=a[f+p])>0&&(c.uq.FromFloat32ArrayToRefScaled(n,Math.floor(16*o[f+p]),_,u),l.addToSelf(u));h(e[d],e[d+1],e[d+2],l,s),s.toArray(e,d)}}(e,t,n,r,i,o,a)},t.prototype._getData=function(e,n,r){var i=this;void 0===r&&(r=He.R.PositionKind);var o=e.cache,a=function(e){if(o){var t=o._vertexData||(o._vertexData={});return t[e]||i.copyVerticesData(e,t),t[e]}return i.getVerticesData(e)};if(n||(n=a(r)),!n)return null;if(o?(o._outputData?o._outputData.set(n):o._outputData=new Float32Array(n),n=o._outputData):(e.applyMorph&&this.morphTargetManager||e.applySkeleton&&this.skeleton)&&(n=n.slice()),e.applyMorph&&this.morphTargetManager&&function(e,t,n){var r=null;switch(t){case He.R.PositionKind:r=function(e){return e.getPositions()};break;case He.R.NormalKind:r=function(e){return e.getNormals()};break;case He.R.TangentKind:r=function(e){return e.getTangents()};break;case He.R.UVKind:r=function(e){return e.getUVs()};break;default:return}for(var i=0;i<e.length;i++){for(var o=e[i],a=0;a<n.numTargets;a++){var s=n.getTarget(a),l=s.influence;if(0!==l){var c=r(s);c&&(o+=(c[i]-e[i])*l)}}e[i]=o}}(n,r,this.morphTargetManager),e.applySkeleton&&this.skeleton){var s=a(He.R.MatricesIndicesKind),l=a(He.R.MatricesWeightsKind);if(l&&s){var u=this.numBoneInfluencers>4,h=u?a(He.R.MatricesIndicesExtraKind):null,d=u?a(He.R.MatricesWeightsExtraKind):null,f=this.skeleton.getTransformMatrices(this);t._ApplySkeleton(n,r,f,s,l,h,d)}}if(!1!==e.updatePositionsArray&&r===He.R.PositionKind){var p=this._internalAbstractMeshDataInfo._positions||[],_=p.length;if(p.length=n.length/3,_<p.length)for(var m=_;m<p.length;m++)p[m]=new c.Pq;m=0;for(var g=0;m<p.length;m++,g+=3)p[m].copyFromFloats(n[g],n[g+1],n[g+2]);this._internalAbstractMeshDataInfo._positions=p}return n},t.prototype.getNormalsData=function(e,t){return void 0===e&&(e=!1),void 0===t&&(t=!1),this._getData({applySkeleton:e,applyMorph:t,updatePositionsArray:!1},null,He.R.NormalKind)},t.prototype.getPositionData=function(e,t,n){return void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=null),this._getData({applySkeleton:e,applyMorph:t,updatePositionsArray:!1},n,He.R.PositionKind)},t.prototype._updateBoundingInfo=function(){return this._boundingInfo?this._boundingInfo.update(this.worldMatrixFromCache):this._boundingInfo=new tt(c.Pq.Zero(),c.Pq.Zero(),this.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(this.worldMatrixFromCache),this},t.prototype._updateSubMeshesBoundingInfo=function(e){if(!this.subMeshes)return this;for(var t=this.subMeshes.length,n=0;n<t;n++){var r=this.subMeshes[n];(t>1||!r.IsGlobal)&&r.updateBoundingInfo(e)}return this},t.prototype._afterComputeWorldMatrix=function(){this.doNotSyncBoundingInfo||(this._boundingInfoIsDirty=!0)},t.prototype.isInFrustum=function(e){return this.getBoundingInfo().isInFrustum(e,this.cullingStrategy)},t.prototype.isCompletelyInFrustum=function(e){return this.getBoundingInfo().isCompletelyInFrustum(e)},t.prototype.intersectsMesh=function(e,t,n){void 0===t&&(t=!1);var r=this.getBoundingInfo(),i=e.getBoundingInfo();if(r.intersects(i,t))return!0;if(n)for(var o=0,a=this.getChildMeshes();o<a.length;o++)if(a[o].intersectsMesh(e,t,!0))return!0;return!1},t.prototype.intersectsPoint=function(e){return this.getBoundingInfo().intersectsPoint(e)},Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._checkCollisions},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._checkCollisions=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collider",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collider},enumerable:!1,configurable:!0}),t.prototype.moveWithCollisions=function(e){this.getAbsolutePosition().addToRef(this.ellipsoidOffset,this._internalAbstractMeshDataInfo._meshCollisionData._oldPositionForCollisions);var t=this.getScene().collisionCoordinator;return this._internalAbstractMeshDataInfo._meshCollisionData._collider||(this._internalAbstractMeshDataInfo._meshCollisionData._collider=t.createCollider()),this._internalAbstractMeshDataInfo._meshCollisionData._collider._radius=this.ellipsoid,t.getNewPosition(this._internalAbstractMeshDataInfo._meshCollisionData._oldPositionForCollisions,e,this._internalAbstractMeshDataInfo._meshCollisionData._collider,this.collisionRetryCount,this,this._onCollisionPositionChange,this.uniqueId),this},t.prototype._collideForSubMesh=function(e,t,n){var r;if(this._generatePointsArray(),!this._positions)return this;if(!e._lastColliderWorldVertices||!e._lastColliderTransformMatrix.equals(t)){e._lastColliderTransformMatrix=t.clone(),e._lastColliderWorldVertices=[],e._trianglePlanes=[];for(var i=e.verticesStart,o=e.verticesStart+e.verticesCount,a=i;a<o;a++)e._lastColliderWorldVertices.push(c.Pq.TransformCoordinates(this._positions[a],t))}return n._collide(e._trianglePlanes,e._lastColliderWorldVertices,this.getIndices(),e.indexStart,e.indexStart+e.indexCount,e.verticesStart,!!e.getMaterial(),this,this._shouldConvertRHS(),(null===(r=e.getMaterial())||void 0===r?void 0:r.fillMode)===b.Y.MATERIAL_TriangleStripDrawMode),this},t.prototype._processCollisionsForSubMeshes=function(e,t){for(var n=this._scene.getCollidingSubMeshCandidates(this,e),r=n.length,i=0;i<r;i++){var o=n.data[i];r>1&&!o._checkCollision(e)||this._collideForSubMesh(o,t,e)}return this},t.prototype._shouldConvertRHS=function(){return!1},t.prototype._checkCollision=function(e){if(!this.getBoundingInfo()._checkCollision(e))return this;var t=c.AA.Matrix[0],n=c.AA.Matrix[1];return c.uq.ScalingToRef(1/e._radius.x,1/e._radius.y,1/e._radius.z,t),this.worldMatrixFromCache.multiplyToRef(t,n),this._processCollisionsForSubMeshes(e,n),this},t.prototype._generatePointsArray=function(){return!1},t.prototype.intersects=function(e,t,n,r,i,o){void 0===r&&(r=!1),void 0===o&&(o=!1);var a=new ft.G,s=this.getClassName(),l="InstancedLinesMesh"===s||"LinesMesh"===s||"GreasedLineMesh"===s?this.intersectionThreshold:0,u=this.getBoundingInfo();if(!this.subMeshes)return a;if(!(o||e.intersectsSphere(u.boundingSphere,l)&&e.intersectsBox(u.boundingBox,l)))return a;if(r)return a.hit=!o,a.pickedMesh=o?null:this,a.distance=o?0:c.Pq.Distance(e.origin,u.boundingSphere.center),a.subMeshId=0,a;if(!this._generatePointsArray())return a;for(var h=null,d=this._scene.getIntersectingSubMeshCandidates(this,e),f=d.length,p=!1,_=0;_<f;_++){var m=(g=d.data[_]).getMaterial();if(m&&(m.fillMode==b.Y.MATERIAL_TriangleStripDrawMode||m.fillMode==b.Y.MATERIAL_TriangleFillMode||m.fillMode==b.Y.MATERIAL_WireFrameFillMode||m.fillMode==b.Y.MATERIAL_PointFillMode||m.fillMode==b.Y.MATERIAL_LineListDrawMode)){p=!0;break}}if(!p)return a.hit=!0,a.pickedMesh=this,a.distance=c.Pq.Distance(e.origin,u.boundingSphere.center),a.subMeshId=-1,a;for(_=0;_<f;_++){var g=d.data[_];if(!(f>1)||o||g.canIntersects(e)){var v=g.intersects(e,this._positions,this.getIndices(),t,n);if(v&&(t||!h||v.distance<h.distance)&&((h=v).subMeshId=_,t))break}}if(h){var y=null!=i?i:this.getWorldMatrix(),S=c.AA.Vector3[0],T=c.AA.Vector3[1];c.Pq.TransformCoordinatesToRef(e.origin,y,S),e.direction.scaleToRef(h.distance,T);var E=c.Pq.TransformNormal(T,y).addInPlace(S);return a.hit=!0,a.distance=c.Pq.Distance(S,E),a.pickedPoint=E,a.pickedMesh=this,a.bu=h.bu||0,a.bv=h.bv||0,a.subMeshFaceId=h.faceId,a.faceId=h.faceId+d.data[h.subMeshId].indexStart/(-1!==this.getClassName().indexOf("LinesMesh")?2:3),a.subMeshId=h.subMeshId,a}return a},t.prototype.clone=function(e,t,n){return null},t.prototype.releaseSubMeshes=function(){if(this.subMeshes)for(;this.subMeshes.length;)this.subMeshes[0].dispose();else this.subMeshes=[];return this},t.prototype.dispose=function(t,n){var r,i=this;void 0===n&&(n=!1);var o=this.getScene();for(this._scene.useMaterialMeshMap&&this._internalAbstractMeshDataInfo._material&&this._internalAbstractMeshDataInfo._material.meshMap&&(this._internalAbstractMeshDataInfo._material.meshMap[this.uniqueId]=void 0),o.freeActiveMeshes(),o.freeRenderingGroups(),o.renderingManager.maintainStateBetweenFrames&&o.renderingManager.restoreDispachedFlags(),void 0!==this.actionManager&&null!==this.actionManager&&(this.actionManager.disposeWhenUnowned&&!this._scene.meshes.some((function(e){return e!==i&&e.actionManager===i.actionManager}))&&this.actionManager.dispose(),this.actionManager=null),this._internalAbstractMeshDataInfo._skeleton=null,this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null),r=0;r<this._intersectionsInProgress.length;r++){var a=this._intersectionsInProgress[r],s=a._intersectionsInProgress.indexOf(this);a._intersectionsInProgress.splice(s,1)}this._intersectionsInProgress.length=0,o.lights.forEach((function(e){var t=e.includedOnlyMeshes.indexOf(i);-1!==t&&e.includedOnlyMeshes.splice(t,1),-1!==(t=e.excludedMeshes.indexOf(i))&&e.excludedMeshes.splice(t,1);var n=e.getShadowGenerators();if(n)for(var r=n.values(),o=r.next();!0!==o.done;o=r.next()){var a=o.value.getShadowMap();a&&a.renderList&&-1!==(t=a.renderList.indexOf(i))&&a.renderList.splice(t,1)}})),"InstancedMesh"===this.getClassName()&&"InstancedLinesMesh"===this.getClassName()||this.releaseSubMeshes();var l=o.getEngine();if(null!==this._occlusionQuery&&(this.isOcclusionQueryInProgress=!1,l.deleteQuery(this._occlusionQuery),this._occlusionQuery=null),l.wipeCaches(),o.removeMesh(this),this._parentContainer){var c=this._parentContainer.meshes.indexOf(this);c>-1&&this._parentContainer.meshes.splice(c,1),this._parentContainer=null}if(n&&this.material&&("MultiMaterial"===this.material.getClassName()?this.material.dispose(!1,!0,!0):this.material.dispose(!1,!0)),!t)for(r=0;r<o.particleSystems.length;r++)o.particleSystems[r].emitter===this&&(o.particleSystems[r].dispose(),r--);this._internalAbstractMeshDataInfo._facetData.facetDataEnabled&&this.disableFacetData(),this._uniformBuffer.dispose(),this.onAfterWorldMatrixUpdateObservable.clear(),this.onCollideObservable.clear(),this.onCollisionPositionChangeObservable.clear(),this.onRebuildObservable.clear(),e.prototype.dispose.call(this,t,n)},t.prototype._initFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetNormals||(e.facetNormals=[]),e.facetPositions||(e.facetPositions=[]),e.facetPartitioning||(e.facetPartitioning=new Array),e.facetNb=this.getIndices().length/3|0,e.partitioningSubdivisions=e.partitioningSubdivisions?e.partitioningSubdivisions:10,e.partitioningBBoxRatio=e.partitioningBBoxRatio?e.partitioningBBoxRatio:1.01;for(var t=0;t<e.facetNb;t++)e.facetNormals[t]=c.Pq.Zero(),e.facetPositions[t]=c.Pq.Zero();return e.facetDataEnabled=!0,this},t.prototype.updateFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetDataEnabled||this._initFacetData();var t=this.getVerticesData(He.R.PositionKind),n=this.getIndices(),r=this.getVerticesData(He.R.NormalKind),i=this.getBoundingInfo();if(e.facetDepthSort&&!e.facetDepthSortEnabled){if(e.facetDepthSortEnabled=!0,n instanceof Uint16Array)e.depthSortedIndices=new Uint16Array(n);else if(n instanceof Uint32Array)e.depthSortedIndices=new Uint32Array(n);else{for(var o=!1,a=0;a<n.length;a++)if(n[a]>65535){o=!0;break}e.depthSortedIndices=o?new Uint32Array(n):new Uint16Array(n)}if(e.facetDepthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},!e.facetDepthSortFrom){var s=this.getScene().activeCamera;e.facetDepthSortFrom=s?s.position:c.Pq.Zero()}e.depthSortedFacets=[];for(var l=0;l<e.facetNb;l++){var u={ind:3*l,sqDistance:0};e.depthSortedFacets.push(u)}e.invertedMatrix=c.uq.Identity(),e.facetDepthSortOrigin=c.Pq.Zero()}e.bbSize.x=i.maximum.x-i.minimum.x>qe.bH?i.maximum.x-i.minimum.x:qe.bH,e.bbSize.y=i.maximum.y-i.minimum.y>qe.bH?i.maximum.y-i.minimum.y:qe.bH,e.bbSize.z=i.maximum.z-i.minimum.z>qe.bH?i.maximum.z-i.minimum.z:qe.bH;var h=e.bbSize.x>e.bbSize.y?e.bbSize.x:e.bbSize.y;if(h=h>e.bbSize.z?h:e.bbSize.z,e.subDiv.max=e.partitioningSubdivisions,e.subDiv.X=Math.floor(e.subDiv.max*e.bbSize.x/h),e.subDiv.Y=Math.floor(e.subDiv.max*e.bbSize.y/h),e.subDiv.Z=Math.floor(e.subDiv.max*e.bbSize.z/h),e.subDiv.X=e.subDiv.X<1?1:e.subDiv.X,e.subDiv.Y=e.subDiv.Y<1?1:e.subDiv.Y,e.subDiv.Z=e.subDiv.Z<1?1:e.subDiv.Z,e.facetParameters.facetNormals=this.getFacetLocalNormals(),e.facetParameters.facetPositions=this.getFacetLocalPositions(),e.facetParameters.facetPartitioning=this.getFacetLocalPartitioning(),e.facetParameters.bInfo=i,e.facetParameters.bbSize=e.bbSize,e.facetParameters.subDiv=e.subDiv,e.facetParameters.ratio=this.partitioningBBoxRatio,e.facetParameters.depthSort=e.facetDepthSort,e.facetDepthSort&&e.facetDepthSortEnabled&&(this.computeWorldMatrix(!0),this._worldMatrix.invertToRef(e.invertedMatrix),c.Pq.TransformCoordinatesToRef(e.facetDepthSortFrom,e.invertedMatrix,e.facetDepthSortOrigin),e.facetParameters.distanceTo=e.facetDepthSortOrigin),e.facetParameters.depthSortedFacets=e.depthSortedFacets,r&&at.ComputeNormals(t,n,r,e.facetParameters),e.facetDepthSort&&e.facetDepthSortEnabled){e.depthSortedFacets.sort(e.facetDepthSortFunction);var d=e.depthSortedIndices.length/3|0;for(l=0;l<d;l++){var f=e.depthSortedFacets[l].ind;e.depthSortedIndices[3*l]=n[f],e.depthSortedIndices[3*l+1]=n[f+1],e.depthSortedIndices[3*l+2]=n[f+2]}this.updateIndices(e.depthSortedIndices,void 0,!0)}return this},t.prototype.getFacetLocalNormals=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetNormals||this.updateFacetData(),e.facetNormals},t.prototype.getFacetLocalPositions=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPositions||this.updateFacetData(),e.facetPositions},t.prototype.getFacetLocalPartitioning=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPartitioning||this.updateFacetData(),e.facetPartitioning},t.prototype.getFacetPosition=function(e){var t=c.Pq.Zero();return this.getFacetPositionToRef(e,t),t},t.prototype.getFacetPositionToRef=function(e,t){var n=this.getFacetLocalPositions()[e],r=this.getWorldMatrix();return c.Pq.TransformCoordinatesToRef(n,r,t),this},t.prototype.getFacetNormal=function(e){var t=c.Pq.Zero();return this.getFacetNormalToRef(e,t),t},t.prototype.getFacetNormalToRef=function(e,t){var n=this.getFacetLocalNormals()[e];return c.Pq.TransformNormalToRef(n,this.getWorldMatrix(),t),this},t.prototype.getFacetsAtLocalCoordinates=function(e,t,n){var r=this.getBoundingInfo(),i=this._internalAbstractMeshDataInfo._facetData,o=Math.floor((e-r.minimum.x*i.partitioningBBoxRatio)*i.subDiv.X*i.partitioningBBoxRatio/i.bbSize.x),a=Math.floor((t-r.minimum.y*i.partitioningBBoxRatio)*i.subDiv.Y*i.partitioningBBoxRatio/i.bbSize.y),s=Math.floor((n-r.minimum.z*i.partitioningBBoxRatio)*i.subDiv.Z*i.partitioningBBoxRatio/i.bbSize.z);return o<0||o>i.subDiv.max||a<0||a>i.subDiv.max||s<0||s>i.subDiv.max?null:i.facetPartitioning[o+i.subDiv.max*a+i.subDiv.max*i.subDiv.max*s]},t.prototype.getClosestFacetAtCoordinates=function(e,t,n,r,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var 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e.prototype.reset=function(){this.enabled=!1,this.mask=255,this.func=b.Y.ALWAYS,this.funcRef=1,this.funcMask=255,this.opStencilFail=b.Y.KEEP,this.opDepthFail=b.Y.KEEP,this.opStencilDepthPass=b.Y.REPLACE},Object.defineProperty(e.prototype,"func",{get:function(){return this._func},set:function(e){this._func=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcRef",{get:function(){return this._funcRef},set:function(e){this._funcRef=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcMask",{get:function(){return this._funcMask},set:function(e){this._funcMask=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opStencilFail",{get:function(){return this._opStencilFail},set:function(e){this._opStencilFail=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opDepthFail",{get:function(){return 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r}),e,t,n)},(0,p.Cg)([(0,V.lK)()],e.prototype,"func",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"funcRef",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"funcMask",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"opStencilFail",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"opDepthFail",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"opStencilDepthPass",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"mask",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"enabled",null),e}(),Et=n(85096),xt=function(){function e(t,n,r,i){void 0===i&&(i=!1),this.shadowDepthWrapper=null,this.allowShaderHotSwapping=!0,this._shaderLanguage=0,this._forceGLSL=!1,this.metadata=null,this.reservedDataStore=null,this.checkReadyOnEveryCall=!1,this.checkReadyOnlyOnce=!1,this.state="",this._alpha=1,this._backFaceCulling=!0,this._cullBackFaces=!0,this._blockDirtyMechanism=!1,this.sideOrientation=null,this.onCompiled=null,this.onError=null,this.getRenderTargetTextures=null,this.doNotSerialize=!1,this._storeEffectOnSubMeshes=!1,this.animations=null,this.onDisposeObservable=new l.cP,this._onDisposeObserver=null,this._onUnBindObservable=null,this._onBindObserver=null,this._alphaMode=b.Y.ALPHA_COMBINE,this._needDepthPrePass=!1,this.disableDepthWrite=!1,this.disableColorWrite=!1,this.forceDepthWrite=!1,this.depthFunction=0,this.separateCullingPass=!1,this._fogEnabled=!0,this.pointSize=1,this.zOffset=0,this.zOffsetUnits=0,this.stencil=new Tt,this._useUBO=!1,this._fillMode=e.TriangleFillMode,this._cachedDepthWriteState=!1,this._cachedColorWriteState=!1,this._cachedDepthFunctionState=0,this._indexInSceneMaterialArray=-1,this.meshMap=null,this._parentContainer=null,this._uniformBufferLayoutBuilt=!1,this._eventInfo={},this._callbackPluginEventGeneric=function(){},this._callbackPluginEventIsReadyForSubMesh=function(){},this._callbackPluginEventPrepareDefines=function(){},this._callbackPluginEventPrepareDefinesBeforeAttributes=function(){},this._callbackPluginEventHardBindForSubMesh=function(){},this._callbackPluginEventBindForSubMesh=function(){},this._callbackPluginEventHasRenderTargetTextures=function(){},this._callbackPluginEventFillRenderTargetTextures=function(){},this._forceAlphaTest=!1,this._transparencyMode=null,this.name=t;var o=n||O.q.LastCreatedScene;o&&(this._scene=o,this._dirtyCallbacks={},this._forceGLSL=i,this._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag]=this._markAllSubMeshesAsTexturesDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_LightDirtyFlag]=this._markAllSubMeshesAsLightsDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_FresnelDirtyFlag]=this._markAllSubMeshesAsFresnelDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_AttributesDirtyFlag]=this._markAllSubMeshesAsAttributesDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_MiscDirtyFlag]=this._markAllSubMeshesAsMiscDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_PrePassDirtyFlag]=this._markAllSubMeshesAsPrePassDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_AllDirtyFlag]=this._markAllSubMeshesAsAllDirty.bind(this),this.id=t||Ne.S0.RandomId(),this.uniqueId=this._scene.getUniqueId(),this._materialContext=this._scene.getEngine().createMaterialContext(),this._drawWrapper=new rt.E(this._scene.getEngine(),!1),this._drawWrapper.materialContext=this._materialContext,this._uniformBuffer=new pt.D(this._scene.getEngine(),void 0,void 0,t),this._useUBO=this.getScene().getEngine().supportsUniformBuffers,this._createUniformBuffer(),r||this._scene.addMaterial(this),this._scene.useMaterialMeshMap&&(this.meshMap={}),e.OnEventObservable.notifyObservers(this,1))}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"canRenderToMRT",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alpha",{get:function(){return this._alpha},set:function(t){if(this._alpha!==t){var n=this._alpha;this._alpha=t,1!==n&&1!==t||this.markAsDirty(e.MiscDirtyFlag+e.PrePassDirtyFlag)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backFaceCulling",{get:function(){return this._backFaceCulling},set:function(t){this._backFaceCulling!==t&&(this._backFaceCulling=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cullBackFaces",{get:function(){return this._cullBackFaces},set:function(t){this._cullBackFaces!==t&&(this._cullBackFaces=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blockDirtyMechanism",{get:function(){return this._blockDirtyMechanism},set:function(e){this._blockDirtyMechanism!==e&&(this._blockDirtyMechanism=e,e||this.markDirty())},enumerable:!1,configurable:!0}),e.prototype.atomicMaterialsUpdate=function(e){this.blockDirtyMechanism=!0;try{e(this)}finally{this.blockDirtyMechanism=!1}},Object.defineProperty(e.prototype,"hasRenderTargetTextures",{get:function(){return this._eventInfo.hasRenderTargetTextures=!1,this._callbackPluginEventHasRenderTargetTextures(this._eventInfo),this._eventInfo.hasRenderTargetTextures},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBindObservable",{get:function(){return this._onBindObservable||(this._onBindObservable=new l.cP),this._onBindObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBind",{set:function(e){this._onBindObserver&&this.onBindObservable.remove(this._onBindObserver),this._onBindObserver=this.onBindObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onUnBindObservable",{get:function(){return this._onUnBindObservable||(this._onUnBindObservable=new l.cP),this._onUnBindObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onEffectCreatedObservable",{get:function(){return this._onEffectCreatedObservable||(this._onEffectCreatedObservable=new l.cP),this._onEffectCreatedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaMode",{get:function(){return this._alphaMode},set:function(t){this._alphaMode!==t&&(this._alphaMode=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"needDepthPrePass",{get:function(){return this._needDepthPrePass},set:function(e){this._needDepthPrePass!==e&&(this._needDepthPrePass=e,this._needDepthPrePass&&(this.checkReadyOnEveryCall=!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPrePassCapable",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(t){this._fogEnabled!==t&&(this._fogEnabled=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"wireframe",{get:function(){switch(this._fillMode){case e.WireFrameFillMode:case e.LineListDrawMode:case e.LineLoopDrawMode:case e.LineStripDrawMode:return!0}return this._scene.forceWireframe},set:function(t){this.fillMode=t?e.WireFrameFillMode:e.TriangleFillMode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointsCloud",{get:function(){switch(this._fillMode){case e.PointFillMode:case e.PointListDrawMode:return!0}return this._scene.forcePointsCloud},set:function(t){this.fillMode=t?e.PointFillMode:e.TriangleFillMode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fillMode",{get:function(){return this._fillMode},set:function(t){this._fillMode!==t&&(this._fillMode=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){var t=this.getScene().getEngine().getCaps().fragmentDepthSupported;e&&!t&&y.V.Warn("Logarithmic depth has been requested for a material on a device that doesn't support it."),this._useLogarithmicDepth=e&&t,this._markAllSubMeshesAsMiscDirty()},enumerable:!1,configurable:!0}),e.prototype._getDrawWrapper=function(){return this._drawWrapper},e.prototype._setDrawWrapper=function(e){this._drawWrapper=e},e.prototype._createUniformBuffer=function(){var e,t=this.getScene().getEngine();null===(e=this._uniformBuffer)||void 0===e||e.dispose(),t.isWebGPU&&!this._forceGLSL?(this._uniformBuffer=new pt.D(t,void 0,void 0,this.name,!0),this._shaderLanguage=1):this._uniformBuffer=new pt.D(this._scene.getEngine(),void 0,void 0,this.name),this._uniformBufferLayoutBuilt=!1},e.prototype.toString=function(e){return"Name: "+this.name},e.prototype.getClassName=function(){return"Material"},Object.defineProperty(e.prototype,"_isMaterial",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isFrozen",{get:function(){return this.checkReadyOnlyOnce},enumerable:!1,configurable:!0}),e.prototype.freeze=function(){this.markDirty(),this.checkReadyOnlyOnce=!0},e.prototype.unfreeze=function(){this.markDirty(),this.checkReadyOnlyOnce=!1},e.prototype.isReady=function(e,t){return!0},e.prototype.isReadyForSubMesh=function(e,t,n){var r=t.materialDefines;return!!r&&(this._eventInfo.isReadyForSubMesh=!0,this._eventInfo.defines=r,this._callbackPluginEventIsReadyForSubMesh(this._eventInfo),this._eventInfo.isReadyForSubMesh)},e.prototype.getEffect=function(){return this._drawWrapper.effect},e.prototype.getScene=function(){return this._scene},e.prototype._getEffectiveOrientation=function(e){return null!==this.sideOrientation?this.sideOrientation:e.sideOrientation},Object.defineProperty(e.prototype,"transparencyMode",{get:function(){return this._transparencyMode},set:function(t){this._transparencyMode!==t&&(this._transparencyMode=t,this._forceAlphaTest=t===e.MATERIAL_ALPHATESTANDBLEND,this._markAllSubMeshesAsTexturesAndMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_disableAlphaBlending",{get:function(){return this._transparencyMode===e.MATERIAL_OPAQUE||this._transparencyMode===e.MATERIAL_ALPHATEST},enumerable:!1,configurable:!0}),e.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&this.alpha<1},e.prototype.needAlphaBlendingForMesh=function(e){return e.visibility<1||!this._disableAlphaBlending&&(e.hasVertexAlpha||this.needAlphaBlending())},e.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest},e.prototype._shouldTurnAlphaTestOn=function(e){return!this.needAlphaBlendingForMesh(e)&&this.needAlphaTesting()},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.markDirty=function(t){void 0===t&&(t=!1);for(var n=0,r=this.getScene().meshes;n<r.length;n++){var i=r[n];if(i.subMeshes)for(var o=0,a=i.subMeshes;o<a.length;o++){var s=a[o];if(s.getMaterial()===this)for(var l=0,c=s._drawWrappers;l<c.length;l++){var u=c[l];u&&this._materialContext===u.materialContext&&(u._wasPreviouslyReady=!1,u._wasPreviouslyUsingInstances=null,u._forceRebindOnNextCall=t)}}}t&&this.markAsDirty(e.AllDirtyFlag)},e.prototype._preBind=function(t,n){void 0===n&&(n=null);var r=this._scene.getEngine(),i=(null==n?this.sideOrientation:n)===e.ClockWiseSideOrientation;return r.enableEffect(t||this._getDrawWrapper()),r.setState(this.backFaceCulling,this.zOffset,!1,i,this._scene._mirroredCameraPosition?!this.cullBackFaces:this.cullBackFaces,this.stencil,this.zOffsetUnits),i},e.prototype.bind=function(e,t){},e.prototype.buildUniformLayout=function(){var e=this._uniformBuffer;this._eventInfo.ubo=e,this._callbackPluginEventGeneric(8,this._eventInfo),e.create(),this._uniformBufferLayoutBuilt=!0},e.prototype.bindForSubMesh=function(e,t,n){var r=n._drawWrapper;this._eventInfo.subMesh=n,this._callbackPluginEventBindForSubMesh(this._eventInfo),r._forceRebindOnNextCall=!1},e.prototype.bindOnlyWorldMatrix=function(e){},e.prototype.bindView=function(e){this._useUBO?this._needToBindSceneUbo=!0:e.setMatrix("view",this.getScene().getViewMatrix())},e.prototype.bindViewProjection=function(e){this._useUBO?this._needToBindSceneUbo=!0:(e.setMatrix("viewProjection",this.getScene().getTransformMatrix()),e.setMatrix("projection",this.getScene().getProjectionMatrix()))},e.prototype.bindEyePosition=function(e,t){this._useUBO?this._needToBindSceneUbo=!0:this._scene.bindEyePosition(e,t)},e.prototype._afterBind=function(e,t,n){if(void 0===t&&(t=null),this._scene._cachedMaterial=this,this._needToBindSceneUbo&&t&&(this._needToBindSceneUbo=!1,(0,Et._8)(t,this.getScene().getSceneUniformBuffer()),this._scene.finalizeSceneUbo()),this._scene._cachedVisibility=e?e.visibility:1,this._onBindObservable&&e&&this._onBindObservable.notifyObservers(e),this.disableDepthWrite){var r=this._scene.getEngine();this._cachedDepthWriteState=r.getDepthWrite(),r.setDepthWrite(!1)}this.disableColorWrite&&(r=this._scene.getEngine(),this._cachedColorWriteState=r.getColorWrite(),r.setColorWrite(!1)),0!==this.depthFunction&&(r=this._scene.getEngine(),this._cachedDepthFunctionState=r.getDepthFunction()||0,r.setDepthFunction(this.depthFunction))},e.prototype.unbind=function(){this._onUnBindObservable&&this._onUnBindObservable.notifyObservers(this),0!==this.depthFunction&&this._scene.getEngine().setDepthFunction(this._cachedDepthFunctionState),this.disableDepthWrite&&this._scene.getEngine().setDepthWrite(this._cachedDepthWriteState),this.disableColorWrite&&this._scene.getEngine().setColorWrite(this._cachedColorWriteState)},e.prototype.getAnimatables=function(){return this._eventInfo.animatables=[],this._callbackPluginEventGeneric(256,this._eventInfo),this._eventInfo.animatables},e.prototype.getActiveTextures=function(){return 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i=this,o=(0,p.Cl)({clipPlane:!1,useInstances:!1},n),a=this.getScene(),s=this.allowShaderHotSwapping;this.allowShaderHotSwapping=!1;var l=function(){if(i._scene&&i._scene.getEngine()){var n=a.clipPlane;if(o.clipPlane&&(a.clipPlane=new St.Z(0,0,0,1)),i._storeEffectOnSubMeshes){var c=!0,u=null;if(e.subMeshes){var h=new it(0,0,0,0,0,e,void 0,!1,!1);h.materialDefines&&(h.materialDefines._renderId=-1),i.isReadyForSubMesh(e,h,o.useInstances)||(h.effect&&h.effect.getCompilationError()&&h.effect.allFallbacksProcessed()?u=h.effect.getCompilationError():(c=!1,setTimeout(l,16)))}c&&(i.allowShaderHotSwapping=s,u&&r&&r(u),t&&t(i))}else i.isReady()?(i.allowShaderHotSwapping=s,t&&t(i)):setTimeout(l,16);o.clipPlane&&(a.clipPlane=n)}};l()},e.prototype.forceCompilationAsync=function(e,t){var n=this;return new 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o=i[r];o.getMaterial()===this&&o.resetDrawCache()}}},e.prototype._markAllSubMeshesAsDirty=function(e){if(!this.getScene().blockMaterialDirtyMechanism&&!this._blockDirtyMechanism)for(var t=0,n=this.getScene().meshes;t<n.length;t++){var r=n[t];if(r.subMeshes)for(var i=0,o=r.subMeshes;i<o.length;i++){var a=o[i];if(a.getMaterial(!1)===this)for(var s=0,l=a._drawWrappers;s<l.length;s++){var c=l[s];c&&c.defines&&c.defines.markAllAsDirty&&this._materialContext===c.materialContext&&e(c.defines)}}}},e.prototype._markScenePrePassDirty=function(){if(!this.getScene().blockMaterialDirtyMechanism&&!this._blockDirtyMechanism){var e=this.getScene().enablePrePassRenderer();e&&e.markAsDirty()}},e.prototype._markAllSubMeshesAsAllDirty=function(){this._markAllSubMeshesAsDirty(e._AllDirtyCallBack)},e.prototype._markAllSubMeshesAsImageProcessingDirty=function(){this._markAllSubMeshesAsDirty(e._ImageProcessingDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._markAllSubMeshesAsDirty(e._TextureDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelAndMiscDirtyCallBack)},e.prototype._markAllSubMeshesAsLightsDirty=function(){this._markAllSubMeshesAsDirty(e._LightsDirtyCallBack)},e.prototype._markAllSubMeshesAsAttributesDirty=function(){this._markAllSubMeshesAsDirty(e._AttributeDirtyCallBack)},e.prototype._markAllSubMeshesAsMiscDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsPrePassDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._TextureAndMiscDirtyCallBack)},e.prototype._checkScenePerformancePriority=function(){var e=this;if(0!==this._scene.performancePriority){this.checkReadyOnlyOnce=!0;var t=this._scene.onScenePerformancePriorityChangedObservable.addOnce((function(){e.checkReadyOnlyOnce=!1}));this.onDisposeObservable.add((function(){e._scene.onScenePerformancePriorityChangedObservable.remove(t)}))}},e.prototype.setPrePassRenderer=function(e){return!1},e.prototype.dispose=function(e,t,n){var r=this.getScene();if(r.stopAnimation(this),r.freeProcessedMaterials(),r.removeMaterial(this),this._eventInfo.forceDisposeTextures=t,this._callbackPluginEventGeneric(2,this._eventInfo),this._parentContainer){var i=this._parentContainer.materials.indexOf(this);i>-1&&this._parentContainer.materials.splice(i,1),this._parentContainer=null}if(!0!==n)if(this.meshMap)for(var o in this.meshMap)(l=this.meshMap[o])&&(l.material=null,this.releaseVertexArrayObject(l,e));else for(var a=0,s=r.meshes;a<s.length;a++){var 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e.stencil=this.stencil.serialize(),e.uniqueId=this.uniqueId,this._serializePlugins(e),e},e.prototype._serializePlugins=function(e){if(e.plugins={},this.pluginManager)for(var t=0,n=this.pluginManager._plugins;t<n.length;t++){var r=n[t];e.plugins[r.getClassName()]=r.serialize()}},e.Parse=function(e,t,n){if(e.customType){if("BABYLON.PBRMaterial"===e.customType&&e.overloadedAlbedo&&(e.customType="BABYLON.LegacyPBRMaterial",!BABYLON.LegacyPBRMaterial))return y.V.Error("Your scene is trying to load a legacy version of the PBRMaterial, please, include it from the materials library."),null}else e.customType="BABYLON.StandardMaterial";var r=Ne.S0.Instantiate(e.customType).Parse(e,t,n);return r._loadedUniqueId=e.uniqueId,r},e._ParsePlugins=function(e,t,n,r){var i;if(e.plugins)for(var o in e.plugins){var a=e.plugins[o],s=null===(i=t.pluginManager)||void 0===i?void 0:i.getPlugin(a.name);if(!s){var l=Ne.S0.Instantiate("BABYLON."+o);l&&(s=new l(t))}null==s||s.parse(a,n,r)}},e.TriangleFillMode=b.Y.MATERIAL_TriangleFillMode,e.WireFrameFillMode=b.Y.MATERIAL_WireFrameFillMode,e.PointFillMode=b.Y.MATERIAL_PointFillMode,e.PointListDrawMode=b.Y.MATERIAL_PointListDrawMode,e.LineListDrawMode=b.Y.MATERIAL_LineListDrawMode,e.LineLoopDrawMode=b.Y.MATERIAL_LineLoopDrawMode,e.LineStripDrawMode=b.Y.MATERIAL_LineStripDrawMode,e.TriangleStripDrawMode=b.Y.MATERIAL_TriangleStripDrawMode,e.TriangleFanDrawMode=b.Y.MATERIAL_TriangleFanDrawMode,e.ClockWiseSideOrientation=b.Y.MATERIAL_ClockWiseSideOrientation,e.CounterClockWiseSideOrientation=b.Y.MATERIAL_CounterClockWiseSideOrientation,e.TextureDirtyFlag=b.Y.MATERIAL_TextureDirtyFlag,e.LightDirtyFlag=b.Y.MATERIAL_LightDirtyFlag,e.FresnelDirtyFlag=b.Y.MATERIAL_FresnelDirtyFlag,e.AttributesDirtyFlag=b.Y.MATERIAL_AttributesDirtyFlag,e.MiscDirtyFlag=b.Y.MATERIAL_MiscDirtyFlag,e.PrePassDirtyFlag=b.Y.MATERIAL_PrePassDirtyFlag,e.AllDirtyFlag=b.Y.MATERIAL_AllDirtyFlag,e.MATERIAL_OPAQUE=0,e.MATERIAL_ALPHATEST=1,e.MATERIAL_ALPHABLEND=2,e.MATERIAL_ALPHATESTANDBLEND=3,e.MATERIAL_NORMALBLENDMETHOD_WHITEOUT=0,e.MATERIAL_NORMALBLENDMETHOD_RNM=1,e.OnEventObservable=new 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r=[],i=0;i<arguments.length;i++)r[i]=arguments[i];var o=n.apply(e,r);return t._markAllSubMeshesAsTexturesDirty(),o};var r=e.splice;e.splice=function(n,i){var o=r.apply(e,[n,i]);return t._markAllSubMeshesAsTexturesDirty(),o}},t.prototype.getSubMaterial=function(e){return e<0||e>=this.subMaterials.length?this.getScene().defaultMaterial:this.subMaterials[e]},t.prototype.getActiveTextures=function(){var t;return(t=e.prototype.getActiveTextures.call(this)).concat.apply(t,this.subMaterials.map((function(e){return e?e.getActiveTextures():[]})))},t.prototype.hasTexture=function(t){var n;if(e.prototype.hasTexture.call(this,t))return!0;for(var r=0;r<this.subMaterials.length;r++)if(null===(n=this.subMaterials[r])||void 0===n?void 0:n.hasTexture(t))return!0;return!1},t.prototype.getClassName=function(){return"MultiMaterial"},t.prototype.isReadyForSubMesh=function(e,t,n){for(var r=0;r<this.subMaterials.length;r++){var i=this.subMaterials[r];if(i){if(i._storeEffectOnSubMeshes){if(!i.isReadyForSubMesh(e,t,n))return!1;continue}if(!i.isReady(e))return!1}}return!0},t.prototype.clone=function(e,n){for(var r=new t(e,this.getScene()),i=0;i<this.subMaterials.length;i++){var o,a=this.subMaterials[i];o=n&&a?a.clone(e+"-"+a.name):this.subMaterials[i],r.subMaterials.push(o)}return r},t.prototype.serialize=function(){var e={};e.name=this.name,e.id=this.id,e.uniqueId=this.uniqueId,Ae.Y&&(e.tags=Ae.Y.GetTags(this)),e.materialsUniqueIds=[],e.materials=[];for(var t=0;t<this.subMaterials.length;t++){var n=this.subMaterials[t];n?(e.materialsUniqueIds.push(n.uniqueId),e.materials.push(n.id)):(e.materialsUniqueIds.push(null),e.materials.push(null))}return e},t.prototype.dispose=function(t,n,r){var i=this.getScene();if(i){if(r)for(var o=0;o<this.subMaterials.length;o++){var a=this.subMaterials[o];a&&a.dispose(t,n)}var s=i.multiMaterials.indexOf(this);s>=0&&i.multiMaterials.splice(s,1),e.prototype.dispose.call(this,t,n)}},t.ParseMultiMaterial=function(e,n){var r=new t(e.name,n);return r.id=e.id,r._loadedUniqueId=e.uniqueId,Ae.Y&&Ae.Y.AddTagsTo(r,e.tags),e.materialsUniqueIds?r._waitingSubMaterialsUniqueIds=e.materialsUniqueIds:e.materials.forEach((function(e){return r.subMaterials.push(n.getLastMaterialById(e))})),r},t}(xt);(0,h.Y5)("BABYLON.MultiMaterial",Pt);var Ct=n(52366),At=function(e,t){this.distanceOrScreenCoverage=e,this.mesh=t},Rt=function(){},It=function(){this.visibleInstances={},this.batchCache=new Mt,this.batchCacheReplacementModeInFrozenMode=new Mt,this.instancesBufferSize=2048},Mt=function(){this.mustReturn=!1,this.visibleInstances=new Array,this.renderSelf=[],this.hardwareInstancedRendering=[]},Ot=function(){this.instancesCount=0,this.matrixBuffer=null,this.previousMatrixBuffer=null,this.matrixBufferSize=512,this.matrixData=null,this.boundingVectors=[],this.worldMatrices=null},Dt=function(){this._areNormalsFrozen=!1,this._source=null,this.meshMap=null,this._preActivateId=-1,this._LODLevels=new Array,this._useLODScreenCoverage=!1,this._effectiveMaterial=null,this._forcedInstanceCount=0,this._overrideRenderingFillMode=null},Nt=function(e){function t(n,r,i,o,a,s){void 0===r&&(r=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=!0);var c=e.call(this,n,r)||this;return c._internalMeshDataInfo=new Dt,c.delayLoadState=b.Y.DELAYLOADSTATE_NONE,c.instances=[],c._creationDataStorage=null,c._geometry=null,c._instanceDataStorage=new It,c._thinInstanceDataStorage=new Ot,c._shouldGenerateFlatShading=!1,c._originalBuilderSideOrientation=t.DEFAULTSIDE,c.ignoreCameraMaxZ=!1,r=c.getScene(),c._scene.useRightHandedSystem?c.sideOrientation=b.Y.MATERIAL_ClockWiseSideOrientation:c.sideOrientation=b.Y.MATERIAL_CounterClockWiseSideOrientation,c._onBeforeDraw=function(e,t,n){e&&n&&(c._uniformBuffer?c.transferToEffect(t):n.bindOnlyWorldMatrix(t))},o&&c._copySource(o,a,s),null!==i&&(c.parent=i),c._instanceDataStorage.hardwareInstancedRendering=c.getEngine().getCaps().instancedArrays,c._internalMeshDataInfo._onMeshReadyObserverAdded=function(e){e.unregisterOnNextCall=!0,c.isReady(!0)?c.onMeshReadyObservable.notifyObservers(c):c._internalMeshDataInfo._checkReadinessObserver||(c._internalMeshDataInfo._checkReadinessObserver=c._scene.onBeforeRenderObservable.add((function(){c.isReady(!0)&&(c._scene.onBeforeRenderObservable.remove(c._internalMeshDataInfo._checkReadinessObserver),c._internalMeshDataInfo._checkReadinessObserver=null,c.onMeshReadyObservable.notifyObservers(c))})))},c.onMeshReadyObservable=new l.cP(c._internalMeshDataInfo._onMeshReadyObserverAdded),o&&o.onClonedObservable.notifyObservers(c),c}return(0,p.C6)(t,e),t._GetDefaultSideOrientation=function(e){return e||t.FRONTSIDE},Object.defineProperty(t.prototype,"useLODScreenCoverage",{get:function(){return this._internalMeshDataInfo._useLODScreenCoverage},set:function(e){this._internalMeshDataInfo._useLODScreenCoverage=e,this._sortLODLevels()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(e&&this._internalMeshDataInfo._sourcePositions&&(this.setVerticesData(He.R.PositionKind,this._internalMeshDataInfo._sourcePositions,!0),this._internalMeshDataInfo._sourceNormals&&this.setVerticesData(He.R.NormalKind,this._internalMeshDataInfo._sourceNormals,!0),this._internalMeshDataInfo._sourcePositions=null,this._internalMeshDataInfo._sourceNormals=null),this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRenderObservable",{get:function(){return this._internalMeshDataInfo._onBeforeRenderObservable||(this._internalMeshDataInfo._onBeforeRenderObservable=new 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this.instances.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasThinInstances",{get:function(){return(this.forcedInstanceCount||this._thinInstanceDataStorage.instancesCount||0)>0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forcedInstanceCount",{get:function(){return this._internalMeshDataInfo._forcedInstanceCount},set:function(e){this._internalMeshDataInfo._forcedInstanceCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sideOrientation",{get:function(){return this._internalMeshDataInfo._sideOrientation},set:function(e){this._internalMeshDataInfo._sideOrientation=e,this._internalAbstractMeshDataInfo._sideOrientationHint=this._scene.useRightHandedSystem&&e===b.Y.MATERIAL_CounterClockWiseSideOrientation||!this._scene.useRightHandedSystem&&e===b.Y.MATERIAL_ClockWiseSideOrientation},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"overrideMaterialSideOrientation",{get:function(){return this.sideOrientation},set:function(e){this.sideOrientation=e,this.material&&(this.material.sideOrientation=null)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"overrideRenderingFillMode",{get:function(){return this._internalMeshDataInfo._overrideRenderingFillMode},set:function(e){this._internalMeshDataInfo._overrideRenderingFillMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._internalAbstractMeshDataInfo._material},set:function(e){e&&(this.material&&null===this.material.sideOrientation||this._internalAbstractMeshDataInfo._sideOrientationHint)&&(e.sideOrientation=null),this._setMaterial(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._internalMeshDataInfo._source},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cloneMeshMap",{get:function(){return this._internalMeshDataInfo.meshMap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUnIndexed",{get:function(){return this._unIndexed},set:function(e){this._unIndexed!==e&&(this._unIndexed=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.instancesData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"previousWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.instancesPreviousData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manualUpdateOfWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.manualUpdate},set:function(e){this._instanceDataStorage.manualUpdate=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manualUpdateOfPreviousWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.previousManualUpdate},set:function(e){this._instanceDataStorage.previousManualUpdate=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forceWorldMatrixInstancedBufferUpdate",{get:function(){return this._instanceDataStorage.forceMatrixUpdates},set:function(e){this._instanceDataStorage.forceMatrixUpdates=e},enumerable:!1,configurable:!0}),t.prototype._copySource=function(e,t,n){void 0===n&&(n=!0);var r=this.getScene();if(e._geometry&&e._geometry.applyToMesh(this),D.r.DeepCopy(e,this,["name","material","skeleton","instances","parent","uniqueId","source","metadata","morphTargetManager","hasInstances","worldMatrixInstancedBuffer","previousWorldMatrixInstancedBuffer","hasLODLevels","geometry","isBlocked","areNormalsFrozen","facetNb","isFacetDataEnabled","lightSources","useBones","isAnInstance","collider","edgesRenderer","forward","up","right","absolutePosition","absoluteScaling","absoluteRotationQuaternion","isWorldMatrixFrozen","nonUniformScaling","behaviors","worldMatrixFromCache","hasThinInstances","cloneMeshMap","hasBoundingInfo","physicsBody","physicsImpostor"],["_poseMatrix"]),this._internalMeshDataInfo._source=e,r.useClonedMeshMap&&(e._internalMeshDataInfo.meshMap||(e._internalMeshDataInfo.meshMap={}),e._internalMeshDataInfo.meshMap[this.uniqueId]=this),this._originalBuilderSideOrientation=e._originalBuilderSideOrientation,this._creationDataStorage=e._creationDataStorage,e._ranges){var i=e._ranges;for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&i[o]&&this.createAnimationRange(o,i[o].from,i[o].to)}if(e.metadata&&e.metadata.clone?this.metadata=e.metadata.clone():this.metadata=e.metadata,this._internalMetadata=e._internalMetadata,Ae.Y&&Ae.Y.HasTags(e)&&Ae.Y.AddTagsTo(this,Ae.Y.GetTags(e,!0)),this.setEnabled(e.isEnabled(!1)),this.parent=e.parent,this.setPivotMatrix(e.getPivotMatrix(),this._postMultiplyPivotMatrix),this.id=this.name+"."+e.id,this.material=e.material,!t)for(var a=e.getDescendants(!0),s=0;s<a.length;s++){var l=a[s];l.clone&&l.clone(this.name+"."+l.name,this)}if(e.morphTargetManager&&(this.morphTargetManager=e.morphTargetManager),r.getPhysicsEngine){var c=r.getPhysicsEngine();if(n&&c)if(1===c.getPluginVersion()){var u=c.getImpostorForPhysicsObject(e);u&&(this.physicsImpostor=u.clone(this))}else 2===c.getPluginVersion()&&e.physicsBody&&e.physicsBody.clone(this)}for(s=0;s<r.particleSystems.length;s++){var h=r.particleSystems[s];h.emitter===e&&h.clone(h.name,this)}this.skeleton=e.skeleton,this.refreshBoundingInfo(!0,!0),this.computeWorldMatrix(!0)},t.prototype.instantiateHierarchy=function(e,t,n){void 0===e&&(e=null);var r=0===this.getTotalVertices()||t&&t.doNotInstantiate&&(!0===t.doNotInstantiate||t.doNotInstantiate(this))?this.clone("Clone of "+(this.name||this.id),e||this.parent,!0):this.createInstance("instance of "+(this.name||this.id));r.parent=e||this.parent,r.position=this.position.clone(),r.scaling=this.scaling.clone(),this.rotationQuaternion?r.rotationQuaternion=this.rotationQuaternion.clone():r.rotation=this.rotation.clone(),n&&n(this,r);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++){var a=o[i];"InstancedMesh"===a.getClassName()&&"Mesh"===r.getClassName()&&a.sourceMesh===this?a.instantiateHierarchy(r,{doNotInstantiate:t&&t.doNotInstantiate||!1,newSourcedMesh:r},n):a.instantiateHierarchy(r,t,n)}return r},t.prototype.getClassName=function(){return"Mesh"},Object.defineProperty(t.prototype,"_isMesh",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.toString=function(t){var n=e.prototype.toString.call(this,t);if(n+=", n vertices: "+this.getTotalVertices(),n+=", parent: "+(this._waitingParentId?this._waitingParentId:this.parent?this.parent.name:"NONE"),this.animations)for(var r=0;r<this.animations.length;r++)n+=", animation[0]: "+this.animations[r].toString(t);if(t)if(this._geometry){var i=this.getIndices(),o=this.getVerticesData(He.R.PositionKind);o&&i&&(n+=", flat shading: "+(o.length/3===i.length?"YES":"NO"))}else n+=", flat shading: UNKNOWN";return n},t.prototype._unBindEffect=function(){e.prototype._unBindEffect.call(this);for(var t=0,n=this.instances;t<n.length;t++)n[t]._unBindEffect()},Object.defineProperty(t.prototype,"hasLODLevels",{get:function(){return this._internalMeshDataInfo._LODLevels.length>0},enumerable:!1,configurable:!0}),t.prototype.getLODLevels=function(){return this._internalMeshDataInfo._LODLevels},t.prototype._sortLODLevels=function(){var e=this._internalMeshDataInfo._useLODScreenCoverage?-1:1;this._internalMeshDataInfo._LODLevels.sort((function(t,n){return t.distanceOrScreenCoverage<n.distanceOrScreenCoverage?e:t.distanceOrScreenCoverage>n.distanceOrScreenCoverage?-e:0}))},t.prototype.addLODLevel=function(e,t){if(t&&t._masterMesh)return y.V.Warn("You cannot use a mesh as LOD level twice"),this;var n=new At(e,t);return this._internalMeshDataInfo._LODLevels.push(n),t&&(t._masterMesh=this),this._sortLODLevels(),this},t.prototype.getLODLevelAtDistance=function(e){for(var t=this._internalMeshDataInfo,n=0;n<t._LODLevels.length;n++){var r=t._LODLevels[n];if(r.distanceOrScreenCoverage===e)return r.mesh}return null},t.prototype.removeLODLevel=function(e){for(var t=this._internalMeshDataInfo,n=0;n<t._LODLevels.length;n++)t._LODLevels[n].mesh===e&&(t._LODLevels.splice(n,1),e&&(e._masterMesh=null));return this._sortLODLevels(),this},t.prototype.getLOD=function(e,t){var n=this._internalMeshDataInfo;if(!n._LODLevels||0===n._LODLevels.length)return this;var r=t||this.getBoundingInfo().boundingSphere,i=e.mode===Ye.ORTHOGRAPHIC_CAMERA?e.minZ:r.centerWorld.subtract(e.globalPosition).length(),o=i,a=1;if(n._useLODScreenCoverage){var s=e.screenArea,l=r.radiusWorld*e.minZ/i;o=(l=l*l*Math.PI)/s,a=-1}if(a*n._LODLevels[n._LODLevels.length-1].distanceOrScreenCoverage>a*o)return this.onLODLevelSelection&&this.onLODLevelSelection(o,this,this),this;for(var c=0;c<n._LODLevels.length;c++){var u=n._LODLevels[c];if(a*u.distanceOrScreenCoverage<a*o){if(u.mesh){if(u.mesh.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED)return u.mesh._checkDelayState(),this;if(u.mesh.delayLoadState===b.Y.DELAYLOADSTATE_LOADING)return this;u.mesh._preActivate(),u.mesh._updateSubMeshesBoundingInfo(this.worldMatrixFromCache)}return this.onLODLevelSelection&&this.onLODLevelSelection(o,this,u.mesh),u.mesh}}return this.onLODLevelSelection&&this.onLODLevelSelection(o,this,this),this},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._geometry},enumerable:!1,configurable:!0}),t.prototype.getTotalVertices=function(){return null===this._geometry||void 0===this._geometry?0:this._geometry.getTotalVertices()},t.prototype.getVerticesData=function(e,t,n,r){var i,o;if(!this._geometry)return null;var a=r||null===(o=null===(i=this._userInstancedBuffersStorage)||void 0===i?void 0:i.vertexBuffers[e])||void 0===o?void 0:o.getFloatData(this.instances.length+1,n||t&&1!==this._geometry.meshes.length);return a||(a=this._geometry.getVerticesData(e,t,n)),a},t.prototype.copyVerticesData=function(e,t){this._geometry&&this._geometry.copyVerticesData(e,t)},t.prototype.getVertexBuffer=function(e,t){var n,r;return this._geometry?null!==(r=t||null===(n=this._userInstancedBuffersStorage)||void 0===n?void 0:n.vertexBuffers[e])&&void 0!==r?r:this._geometry.getVertexBuffer(e):null},t.prototype.isVerticesDataPresent=function(e,t){var n;return this._geometry?!t&&void 0!==(null===(n=this._userInstancedBuffersStorage)||void 0===n?void 0:n.vertexBuffers[e])||this._geometry.isVerticesDataPresent(e):!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},t.prototype.isVertexBufferUpdatable=function(e,t){var n;if(!this._geometry)return!!this._delayInfo&&-1!==this._delayInfo.indexOf(e);if(!t){var r=null===(n=this._userInstancedBuffersStorage)||void 0===n?void 0:n.vertexBuffers[e];if(r)return r.isUpdatable()}return this._geometry.isVertexBufferUpdatable(e)},t.prototype.getVerticesDataKinds=function(e){if(!this._geometry){var t=[];return this._delayInfo&&this._delayInfo.forEach((function(e){t.push(e)})),t}var n=this._geometry.getVerticesDataKinds();if(!e&&this._userInstancedBuffersStorage)for(var r in this._userInstancedBuffersStorage.vertexBuffers)-1===n.indexOf(r)&&n.push(r);return n},t.prototype.getTotalIndices=function(){return this._geometry?this._geometry.getTotalIndices():0},t.prototype.getIndices=function(e,t){return this._geometry?this._geometry.getIndices(e,t):[]},Object.defineProperty(t.prototype,"isBlocked",{get:function(){return null!==this._masterMesh&&void 0!==this._masterMesh},enumerable:!1,configurable:!0}),t.prototype.isReady=function(t,n){var r,i,o,a,s,l,c;if(void 0===t&&(t=!1),void 0===n&&(n=!1),this.delayLoadState===b.Y.DELAYLOADSTATE_LOADING)return!1;if(!e.prototype.isReady.call(this,t))return!1;if(!this.subMeshes||0===this.subMeshes.length)return!0;if(!t)return!0;var u=this.getEngine(),h=this.getScene(),d=n||u.getCaps().instancedArrays&&(this.instances.length>0||this.hasThinInstances);this.computeWorldMatrix();var f=this.material||h.defaultMaterial;if(f)if(f._storeEffectOnSubMeshes)for(var p=0,_=this.subMeshes;p<_.length;p++){var m=(I=_[p]).getMaterial();if(m)if(m._storeEffectOnSubMeshes){if(!m.isReadyForSubMesh(this,I,d))return!1}else if(!m.isReady(this,d))return!1}else if(!f.isReady(this,d))return!1;for(var g=u.currentRenderPassId,v=0,y=this.lightSources;v<y.length;v++){var S=y[v].getShadowGenerators();if(S)for(var T=S.values(),E=T.next();!0!==E.done;E=T.next()){var x=E.value;if(x&&(!(null===(r=x.getShadowMap())||void 0===r?void 0:r.renderList)||(null===(i=x.getShadowMap())||void 0===i?void 0:i.renderList)&&-1!==(null===(a=null===(o=x.getShadowMap())||void 0===o?void 0:o.renderList)||void 0===a?void 0:a.indexOf(this)))){for(var P=null!==(s=x.getShadowMap().renderPassIds)&&void 0!==s?s:[u.currentRenderPassId],C=0;C<P.length;++C){u.currentRenderPassId=P[C];for(var A=0,R=this.subMeshes;A<R.length;A++){var I=R[A];if(!x.isReady(I,d,null!==(c=null===(l=I.getMaterial())||void 0===l?void 0:l.needAlphaBlendingForMesh(this))&&void 0!==c&&c))return u.currentRenderPassId=g,!1}}u.currentRenderPassId=g}}}for(var M=0,O=this._internalMeshDataInfo._LODLevels;M<O.length;M++){var D=O[M];if(D.mesh&&!D.mesh.isReady(d))return!1}return!0},Object.defineProperty(t.prototype,"areNormalsFrozen",{get:function(){return this._internalMeshDataInfo._areNormalsFrozen},enumerable:!1,configurable:!0}),t.prototype.freezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!0,this},t.prototype.unfreezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!1,this},Object.defineProperty(t.prototype,"overridenInstanceCount",{set:function(e){this._instanceDataStorage.overridenInstanceCount=e},enumerable:!1,configurable:!0}),t.prototype._preActivate=function(){var e=this._internalMeshDataInfo,t=this.getScene().getRenderId();return e._preActivateId===t||(e._preActivateId=t,this._instanceDataStorage.visibleInstances=null),this},t.prototype._preActivateForIntermediateRendering=function(e){return this._instanceDataStorage.visibleInstances&&(this._instanceDataStorage.visibleInstances.intermediateDefaultRenderId=e),this},t.prototype._registerInstanceForRenderId=function(e,t){return this._instanceDataStorage.visibleInstances||(this._instanceDataStorage.visibleInstances={defaultRenderId:t,selfDefaultRenderId:this._renderId}),this._instanceDataStorage.visibleInstances[t]||(void 0!==this._instanceDataStorage.previousRenderId&&this._instanceDataStorage.isFrozen&&(this._instanceDataStorage.visibleInstances[this._instanceDataStorage.previousRenderId]=null),this._instanceDataStorage.previousRenderId=t,this._instanceDataStorage.visibleInstances[t]=new Array),this._instanceDataStorage.visibleInstances[t].push(e),this},t.prototype._afterComputeWorldMatrix=function(){e.prototype._afterComputeWorldMatrix.call(this),this.hasThinInstances&&(this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1))},t.prototype._postActivate=function(){this.edgesShareWithInstances&&this.edgesRenderer&&this.edgesRenderer.isEnabled&&this._renderingGroup&&(this._renderingGroup._edgesRenderers.pushNoDuplicate(this.edgesRenderer),this.edgesRenderer.customInstances.push(this.getWorldMatrix()))},t.prototype.refreshBoundingInfo=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),this.hasBoundingInfo&&this.getBoundingInfo().isLocked)return this;var n;n="object"==typeof e?e:{applySkeleton:e,applyMorph:t};var r=this.geometry?this.geometry.boundingBias:null;return this._refreshBoundingInfo(this._getData(n,null,He.R.PositionKind),r),this},t.prototype._createGlobalSubMesh=function(e){var t=this.getTotalVertices();if(!t||!this.getIndices())return null;if(this.subMeshes&&this.subMeshes.length>0){var n=this.getIndices();if(!n)return null;var r=n.length,i=!1;if(e)i=!0;else for(var o=0,a=this.subMeshes;o<a.length;o++){var s=a[o];if(s.indexStart+s.indexCount>r){i=!0;break}if(s.verticesStart+s.verticesCount>t){i=!0;break}}if(!i)return this.subMeshes[0]}return this.releaseSubMeshes(),new it(0,0,t,0,this.getTotalIndices(),this)},t.prototype.subdivide=function(e){if(!(e<1)){for(var t=this.getTotalIndices(),n=t/e|0,r=0;n%3!=0;)n++;this.releaseSubMeshes();for(var i=0;i<e&&!(r>=t);i++)it.CreateFromIndices(0,r,i===e-1?t-r:n,this,void 0,!1),r+=n;this.refreshBoundingInfo(),this.synchronizeInstances()}},t.prototype.setVerticesData=function(e,t,n,r){if(void 0===n&&(n=!1),this._geometry)this._geometry.setVerticesData(e,t,n,r);else{var i=new at;i.set(t,e);var o=this.getScene();new ut(ut.RandomId(),o,i,n,this)}return this},t.prototype.removeVerticesData=function(e){this._geometry&&this._geometry.removeVerticesData(e)},t.prototype.markVerticesDataAsUpdatable=function(e,t){void 0===t&&(t=!0);var n=this.getVertexBuffer(e);n&&n.isUpdatable()!==t&&this.setVerticesData(e,this.getVerticesData(e),t)},t.prototype.setVerticesBuffer=function(e,t){return void 0===t&&(t=!0),this._geometry||(this._geometry=ut.CreateGeometryForMesh(this)),this._geometry.setVerticesBuffer(e,null,t),this},t.prototype.updateVerticesData=function(e,t,n,r){return this._geometry?(r?(this.makeGeometryUnique(),this.updateVerticesData(e,t,n,!1)):this._geometry.updateVerticesData(e,t,n),this):this},t.prototype.updateMeshPositions=function(e,t){void 0===t&&(t=!0);var n=this.getVerticesData(He.R.PositionKind);if(!n)return this;if(e(n),this.updateVerticesData(He.R.PositionKind,n,!1,!1),t){var r=this.getIndices(),i=this.getVerticesData(He.R.NormalKind);if(!i)return this;at.ComputeNormals(n,r,i),this.updateVerticesData(He.R.NormalKind,i,!1,!1)}return this},t.prototype.makeGeometryUnique=function(){if(!this._geometry)return this;if(1===this._geometry.meshes.length)return this;var e=this._geometry,t=this._geometry.copy(ut.RandomId());return e.releaseForMesh(this,!0),t.applyToMesh(this),this},t.prototype.setIndexBuffer=function(e,t,n){var r=this._geometry;r||(r=new ut(ut.RandomId(),this.getScene(),void 0,void 0,this)),r.setIndexBuffer(e,t,n)},t.prototype.setIndices=function(e,t,n,r){if(void 0===t&&(t=null),void 0===n&&(n=!1),void 0===r&&(r=!1),this._geometry)this._geometry.setIndices(e,t,n,r);else{var i=new at;i.indices=e;var o=this.getScene();new ut(ut.RandomId(),o,i,n,this)}return this},t.prototype.updateIndices=function(e,t,n){return void 0===n&&(n=!1),this._geometry?(this._geometry.updateIndices(e,t,n),this):this},t.prototype.toLeftHanded=function(){return this._geometry?(this._geometry.toLeftHanded(),this):this},t.prototype._bind=function(e,t,n,r){if(void 0===r&&(r=!0),!this._geometry)return this;var i,o=this.getScene().getEngine();if(this._unIndexed)i=this._getRenderingFillMode(n)===xt.WireFrameFillMode?e._getLinesIndexBuffer(this.getIndices(),o):null;else switch(this._getRenderingFillMode(n)){case xt.PointFillMode:i=null;break;case xt.WireFrameFillMode:i=e._getLinesIndexBuffer(this.getIndices(),o);break;default:case xt.TriangleFillMode:i=this._geometry.getIndexBuffer()}return this._bindDirect(t,i,r)},t.prototype._bindDirect=function(e,t,n){return void 0===n&&(n=!0),this._geometry?(this.morphTargetManager&&this.morphTargetManager.isUsingTextureForTargets&&this.morphTargetManager._bind(e),n&&this._userInstancedBuffersStorage&&!this.hasThinInstances?this._geometry._bind(e,t,this._userInstancedBuffersStorage.vertexBuffers,this._userInstancedBuffersStorage.vertexArrayObjects):this._geometry._bind(e,t),this):this},t.prototype._draw=function(e,t,n){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;this._internalMeshDataInfo._onBeforeDrawObservable&&this._internalMeshDataInfo._onBeforeDrawObservable.notifyObservers(this);var r=this.getScene().getEngine();return this._unIndexed&&t!==xt.WireFrameFillMode||t==xt.PointFillMode?r.drawArraysType(t,e.verticesStart,e.verticesCount,this.forcedInstanceCount||n):t==xt.WireFrameFillMode?r.drawElementsType(t,0,e._linesIndexCount,this.forcedInstanceCount||n):r.drawElementsType(t,e.indexStart,e.indexCount,this.forcedInstanceCount||n),this},t.prototype.registerBeforeRender=function(e){return this.onBeforeRenderObservable.add(e),this},t.prototype.unregisterBeforeRender=function(e){return this.onBeforeRenderObservable.removeCallback(e),this},t.prototype.registerAfterRender=function(e){return this.onAfterRenderObservable.add(e),this},t.prototype.unregisterAfterRender=function(e){return this.onAfterRenderObservable.removeCallback(e),this},t.prototype._getInstancesRenderList=function(e,t){if(void 0===t&&(t=!1),this._instanceDataStorage.isFrozen){if(t)return this._instanceDataStorage.batchCacheReplacementModeInFrozenMode.hardwareInstancedRendering[e]=!1,this._instanceDataStorage.batchCacheReplacementModeInFrozenMode.renderSelf[e]=!0,this._instanceDataStorage.batchCacheReplacementModeInFrozenMode;if(this._instanceDataStorage.previousBatch)return this._instanceDataStorage.previousBatch}var n=this.getScene(),r=n._isInIntermediateRendering(),i=r?this._internalAbstractMeshDataInfo._onlyForInstancesIntermediate:this._internalAbstractMeshDataInfo._onlyForInstances,o=this._instanceDataStorage.batchCache;if(o.mustReturn=!1,o.renderSelf[e]=t||!i&&this.isEnabled()&&this.isVisible,o.visibleInstances[e]=null,this._instanceDataStorage.visibleInstances&&!t){var a=this._instanceDataStorage.visibleInstances,s=n.getRenderId(),l=r?a.intermediateDefaultRenderId:a.defaultRenderId;o.visibleInstances[e]=a[s],!o.visibleInstances[e]&&l&&(o.visibleInstances[e]=a[l])}return o.hardwareInstancedRendering[e]=!t&&this._instanceDataStorage.hardwareInstancedRendering&&null!==o.visibleInstances[e]&&void 0!==o.visibleInstances[e],this._instanceDataStorage.previousBatch=o,o},t.prototype._renderWithInstances=function(e,n,r,i,o){for(var a,s=r.visibleInstances[e._id],l=s?s.length:0,u=this._instanceDataStorage,h=u.instancesBufferSize,d=u.instancesBuffer,f=u.instancesPreviousBuffer,p=16*(l+1)*4;u.instancesBufferSize<p;)u.instancesBufferSize*=2;u.instancesData&&h==u.instancesBufferSize||(u.instancesData=new Float32Array(u.instancesBufferSize/4)),(this._scene.needsPreviousWorldMatrices&&!u.instancesPreviousData||h!=u.instancesBufferSize)&&(u.instancesPreviousData=new Float32Array(u.instancesBufferSize/4));var _=0,m=0,g=r.renderSelf[e._id],v=!d||h!==u.instancesBufferSize||this._scene.needsPreviousWorldMatrices&&!u.instancesPreviousBuffer;if(this._instanceDataStorage.manualUpdate||u.isFrozen&&!v)m=(g?1:0)+l;else{var y=this.getWorldMatrix();if(g&&(this._scene.needsPreviousWorldMatrices&&(u.masterMeshPreviousWorldMatrix?(u.masterMeshPreviousWorldMatrix.copyToArray(u.instancesPreviousData,_),u.masterMeshPreviousWorldMatrix.copyFrom(y)):(u.masterMeshPreviousWorldMatrix=y.clone(),u.masterMeshPreviousWorldMatrix.copyToArray(u.instancesPreviousData,_))),y.copyToArray(u.instancesData,_),_+=16,m++),s){if(t.INSTANCEDMESH_SORT_TRANSPARENT&&this._scene.activeCamera&&(null===(a=e.getMaterial())||void 0===a?void 0:a.needAlphaBlendingForMesh(e.getRenderingMesh()))){for(var b=this._scene.activeCamera.globalPosition,S=0;S<s.length;S++){var T=s[S];T._distanceToCamera=c.Pq.Distance(T.getBoundingInfo().boundingSphere.centerWorld,b)}s.sort((function(e,t){return e._distanceToCamera>t._distanceToCamera?-1:e._distanceToCamera<t._distanceToCamera?1:0}))}for(S=0;S<s.length;S++){var E=s[S],x=E.getWorldMatrix();x.copyToArray(u.instancesData,_),this._scene.needsPreviousWorldMatrices&&(E._previousWorldMatrix?(E._previousWorldMatrix.copyToArray(u.instancesPreviousData,_),E._previousWorldMatrix.copyFrom(x)):(E._previousWorldMatrix=x.clone(),E._previousWorldMatrix.copyToArray(u.instancesPreviousData,_))),_+=16,m++}}}return v?(d&&d.dispose(),f&&f.dispose(),d=new He.h(o,u.instancesData,!0,16,!1,!0),u.instancesBuffer=d,this._userInstancedBuffersStorage||(this._userInstancedBuffersStorage={data:{},vertexBuffers:{},strides:{},sizes:{},vertexArrayObjects:this.getEngine().getCaps().vertexArrayObject?{}:void 0}),this._userInstancedBuffersStorage.vertexBuffers.world0=d.createVertexBuffer("world0",0,4),this._userInstancedBuffersStorage.vertexBuffers.world1=d.createVertexBuffer("world1",4,4),this._userInstancedBuffersStorage.vertexBuffers.world2=d.createVertexBuffer("world2",8,4),this._userInstancedBuffersStorage.vertexBuffers.world3=d.createVertexBuffer("world3",12,4),this._scene.needsPreviousWorldMatrices&&(f=new He.h(o,u.instancesPreviousData,!0,16,!1,!0),u.instancesPreviousBuffer=f,this._userInstancedBuffersStorage.vertexBuffers.previousWorld0=f.createVertexBuffer("previousWorld0",0,4),this._userInstancedBuffersStorage.vertexBuffers.previousWorld1=f.createVertexBuffer("previousWorld1",4,4),this._userInstancedBuffersStorage.vertexBuffers.previousWorld2=f.createVertexBuffer("previousWorld2",8,4),this._userInstancedBuffersStorage.vertexBuffers.previousWorld3=f.createVertexBuffer("previousWorld3",12,4)),this._invalidateInstanceVertexArrayObject()):this._instanceDataStorage.isFrozen&&!this._instanceDataStorage.forceMatrixUpdates||(d.updateDirectly(u.instancesData,0,m),!this._scene.needsPreviousWorldMatrices||this._instanceDataStorage.manualUpdate&&!this._instanceDataStorage.previousManualUpdate||f.updateDirectly(u.instancesPreviousData,0,m)),this._processInstancedBuffers(s,g),this.getScene()._activeIndices.addCount(e.indexCount*m,!1),o._currentDrawContext&&(o._currentDrawContext.useInstancing=!0),this._bind(e,i,n),this._draw(e,n,m),!this._scene.needsPreviousWorldMatrices||v||!this._instanceDataStorage.manualUpdate||this._instanceDataStorage.isFrozen&&!this._instanceDataStorage.forceMatrixUpdates||this._instanceDataStorage.previousManualUpdate||f.updateDirectly(u.instancesData,0,m),o.unbindInstanceAttributes(),this},t.prototype._renderWithThinInstances=function(e,t,n,r){var i,o,a=null!==(o=null===(i=this._thinInstanceDataStorage)||void 0===i?void 0:i.instancesCount)&&void 0!==o?o:0;this.getScene()._activeIndices.addCount(e.indexCount*a,!1),r._currentDrawContext&&(r._currentDrawContext.useInstancing=!0),this._bind(e,n,t),this._draw(e,t,a),this._scene.needsPreviousWorldMatrices&&!this._thinInstanceDataStorage.previousMatrixData&&this._thinInstanceDataStorage.matrixData&&(this._thinInstanceDataStorage.previousMatrixBuffer?this._thinInstanceDataStorage.previousMatrixBuffer.updateDirectly(this._thinInstanceDataStorage.matrixData,0,a):this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",this._thinInstanceDataStorage.matrixData,!1)),r.unbindInstanceAttributes()},t.prototype._processInstancedBuffers=function(e,t){},t.prototype._processRendering=function(e,t,n,r,i,o,a,s){var l=this.getScene(),c=l.getEngine();if(r=this._getRenderingFillMode(r),o&&t.getRenderingMesh().hasThinInstances)return this._renderWithThinInstances(t,r,n,c),this;if(o)this._renderWithInstances(t,r,i,n,c);else{c._currentDrawContext&&(c._currentDrawContext.useInstancing=!1);var u=0;i.renderSelf[t._id]&&(a&&a(!1,e.getWorldMatrix(),s),u++,this._draw(t,r,this._instanceDataStorage.overridenInstanceCount));var h=i.visibleInstances[t._id];if(h){var d=h.length;u+=d;for(var f=0;f<d;f++){var p=h[f].getWorldMatrix();a&&a(!0,p,s),this._draw(t,r)}}l._activeIndices.addCount(t.indexCount*u,!1)}return this},t.prototype._rebuild=function(t){if(void 0===t&&(t=!1),this._instanceDataStorage.instancesBuffer&&(t&&this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null),this._userInstancedBuffersStorage){for(var n in this._userInstancedBuffersStorage.vertexBuffers){var r=this._userInstancedBuffersStorage.vertexBuffers[n];r&&(t&&r.dispose(),this._userInstancedBuffersStorage.vertexBuffers[n]=null)}this._userInstancedBuffersStorage.vertexArrayObjects&&(this._userInstancedBuffersStorage.vertexArrayObjects={})}this._internalMeshDataInfo._effectiveMaterial=null,e.prototype._rebuild.call(this,t)},t.prototype._freeze=function(){if(this.subMeshes){for(var e=0;e<this.subMeshes.length;e++)this._getInstancesRenderList(e);this._internalMeshDataInfo._effectiveMaterial=null,this._instanceDataStorage.isFrozen=!0}},t.prototype._unFreeze=function(){this._instanceDataStorage.isFrozen=!1,this._instanceDataStorage.previousBatch=null},t.prototype.renderWithRenderPassId=function(e,t,n,r,i){void 0===i&&(i=!0);var o=this._scene.getEngine(),a=o.currentRenderPassId;if(void 0!==e&&(o.currentRenderPassId=e),r)(!i||i&&r.isInFrustum(this._scene._frustumPlanes))&&this.render(r,!!t,n);else for(var s=0;s<this.subMeshes.length;s++){var l=this.subMeshes[s];(!i||i&&l.isInFrustum(this._scene._frustumPlanes))&&this.render(l,!!t,n)}return void 0!==e&&(o.currentRenderPassId=a),this},t.prototype.directRender=function(){if(!this.subMeshes)return this;for(var e=0,t=this.subMeshes;e<t.length;e++){var n=t[e];this.render(n,!1)}return this},t.prototype.render=function(e,t,n){var r,i,o,a,s=this.getScene();this._internalAbstractMeshDataInfo._isActiveIntermediate?this._internalAbstractMeshDataInfo._isActiveIntermediate=!1:this._internalAbstractMeshDataInfo._isActive=!1;var l=null!==(i=null===(r=s.activeCameras)||void 0===r?void 0:r.length)&&void 0!==i?i:0;if((l>1&&s.activeCamera===s.activeCameras[0]||l<=1)&&this._checkOcclusionQuery()&&!this._occlusionDataStorage.forceRenderingWhenOccluded)return this;var c=this._getInstancesRenderList(e._id,!!n);if(c.mustReturn)return this;if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;var u=s.getEngine(),h=0,d=null;this.ignoreCameraMaxZ&&s.activeCamera&&!s._isInIntermediateRendering()&&(h=s.activeCamera.maxZ,d=s.activeCamera,s.activeCamera.maxZ=0,s.updateTransformMatrix(!0)),this._internalMeshDataInfo._onBeforeRenderObservable&&this._internalMeshDataInfo._onBeforeRenderObservable.notifyObservers(this);var f,p=e.getRenderingMesh(),_=c.hardwareInstancedRendering[e._id]||p.hasThinInstances||!!this._userInstancedBuffersStorage&&!e.getMesh()._internalAbstractMeshDataInfo._actAsRegularMesh,m=this._instanceDataStorage,g=e.getMaterial();if(!g)return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this;if(m.isFrozen&&this._internalMeshDataInfo._effectiveMaterial&&this._internalMeshDataInfo._effectiveMaterial===g){if(g._storeEffectOnSubMeshes&&!(null===(o=e._drawWrapper)||void 0===o?void 0:o._wasPreviouslyReady)||!g._storeEffectOnSubMeshes&&!g._getDrawWrapper()._wasPreviouslyReady)return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this}else{if(g._storeEffectOnSubMeshes){if(!g.isReadyForSubMesh(this,e,_))return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this}else if(!g.isReady(this,_))return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this;this._internalMeshDataInfo._effectiveMaterial=g}t&&u.setAlphaMode(this._internalMeshDataInfo._effectiveMaterial.alphaMode);for(var v=null!==(a=null==(f=this._internalMeshDataInfo._effectiveMaterial._storeEffectOnSubMeshes?e._drawWrapper:this._internalMeshDataInfo._effectiveMaterial._getDrawWrapper())?void 0:f.effect)&&void 0!==a?a:null,y=0,b=s._beforeRenderingMeshStage;y<b.length;y++)b[y].action(this,e,c,v);if(!f||!v)return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this;var S,T=n||this;if(m.isFrozen||!this._internalMeshDataInfo._effectiveMaterial.backFaceCulling&&null===this._internalMeshDataInfo._effectiveMaterial.sideOrientation&&!this._internalMeshDataInfo._effectiveMaterial.twoSidedLighting)S=m.sideOrientation;else{var E=T._getWorldMatrixDeterminant();S=this._internalMeshDataInfo._effectiveMaterial._getEffectiveOrientation(this),E<0&&(S=S===xt.ClockWiseSideOrientation?xt.CounterClockWiseSideOrientation:xt.ClockWiseSideOrientation),m.sideOrientation=S}var x=this._internalMeshDataInfo._effectiveMaterial._preBind(f,S);this._internalMeshDataInfo._effectiveMaterial.forceDepthWrite&&u.setDepthWrite(!0);var P=this._internalMeshDataInfo._effectiveMaterial,C=P.fillMode;this._internalMeshDataInfo._onBeforeBindObservable&&this._internalMeshDataInfo._onBeforeBindObservable.notifyObservers(this),_||this._bind(e,v,C,!1);var A=T.getWorldMatrix();P._storeEffectOnSubMeshes?P.bindForSubMesh(A,this,e):P.bind(A,this),!P.backFaceCulling&&P.separateCullingPass&&(u.setState(!0,P.zOffset,!1,!x,P.cullBackFaces,P.stencil,P.zOffsetUnits),this._processRendering(this,e,v,C,c,_,this._onBeforeDraw,this._internalMeshDataInfo._effectiveMaterial),u.setState(!0,P.zOffset,!1,x,P.cullBackFaces,P.stencil,P.zOffsetUnits),this._internalMeshDataInfo._onBetweenPassObservable&&this._internalMeshDataInfo._onBetweenPassObservable.notifyObservers(e)),this._processRendering(this,e,v,C,c,_,this._onBeforeDraw,this._internalMeshDataInfo._effectiveMaterial),this._internalMeshDataInfo._effectiveMaterial.unbind();for(var R=0,I=s._afterRenderingMeshStage;R<I.length;R++)I[R].action(this,e,c,v);return this._internalMeshDataInfo._onAfterRenderObservable&&this._internalMeshDataInfo._onAfterRenderObservable.notifyObservers(this),d&&(d.maxZ=h,s.updateTransformMatrix(!0)),2!==s.performancePriority||m.isFrozen||this._freeze(),this},t.prototype.cleanMatrixWeights=function(){this.isVerticesDataPresent(He.R.MatricesWeightsKind)&&(this.isVerticesDataPresent(He.R.MatricesWeightsExtraKind)?this._normalizeSkinWeightsAndExtra():this._normalizeSkinFourWeights())},t.prototype._normalizeSkinFourWeights=function(){for(var e=this.getVerticesData(He.R.MatricesWeightsKind),t=e.length,n=0;n<t;n+=4){var r=e[n]+e[n+1]+e[n+2]+e[n+3];if(0===r)e[n]=1;else{var i=1/r;e[n]*=i,e[n+1]*=i,e[n+2]*=i,e[n+3]*=i}}this.setVerticesData(He.R.MatricesWeightsKind,e)},t.prototype._normalizeSkinWeightsAndExtra=function(){for(var e=this.getVerticesData(He.R.MatricesWeightsExtraKind),t=this.getVerticesData(He.R.MatricesWeightsKind),n=t.length,r=0;r<n;r+=4){var i=t[r]+t[r+1]+t[r+2]+t[r+3];if(0===(i+=e[r]+e[r+1]+e[r+2]+e[r+3]))t[r]=1;else{var o=1/i;t[r]*=o,t[r+1]*=o,t[r+2]*=o,t[r+3]*=o,e[r]*=o,e[r+1]*=o,e[r+2]*=o,e[r+3]*=o}}this.setVerticesData(He.R.MatricesWeightsKind,t),this.setVerticesData(He.R.MatricesWeightsKind,e)},t.prototype.validateSkinning=function(){var e=this.getVerticesData(He.R.MatricesWeightsExtraKind),t=this.getVerticesData(He.R.MatricesWeightsKind);if(null===t||null==this.skeleton)return{skinned:!1,valid:!0,report:"not skinned"};for(var n=t.length,r=0,i=0,o=0,a=0,s=null===e?4:8,l=[],c=0;c<=s;c++)l[c]=0;for(c=0;c<n;c+=4){for(var u=t[c],h=u,d=0===h?0:1,f=1;f<s;f++){var p=f<4?t[c+f]:e[c+f-4];p>u&&r++,0!==p&&d++,h+=p,u=p}if(l[d]++,d>o&&(o=d),0===h)i++;else{var _=1/h,m=0;for(f=0;f<s;f++)m+=f<4?Math.abs(t[c+f]-t[c+f]*_):Math.abs(e[c+f-4]-e[c+f-4]*_);m>.001&&a++}}var g=this.skeleton.bones.length,v=this.getVerticesData(He.R.MatricesIndicesKind),y=this.getVerticesData(He.R.MatricesIndicesExtraKind),b=0;for(c=0;c<n;c+=4)for(f=0;f<s;f++){var S=f<4?v[c+f]:y[c+f-4];(S>=g||S<0)&&b++}return{skinned:!0,valid:0===i&&0===a&&0===b,report:"Number of Weights = "+n/4+"\nMaximum influences = "+o+"\nMissing Weights = "+i+"\nNot Sorted = "+r+"\nNot Normalized = "+a+"\nWeightCounts = ["+l+"]\nNumber of bones = "+g+"\nBad Bone Indices = "+b}},t.prototype._checkDelayState=function(){var e=this.getScene();return this._geometry?this._geometry.load(e):this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADING,this._queueLoad(e)),this},t.prototype._queueLoad=function(e){var t=this;e.addPendingData(this);var n=-1!==this.delayLoadingFile.indexOf(".babylonbinarymeshdata");return Ne.S0.LoadFile(this.delayLoadingFile,(function(n){n instanceof ArrayBuffer?t._delayLoadingFunction(n,t):t._delayLoadingFunction(JSON.parse(n),t),t.instances.forEach((function(e){e.refreshBoundingInfo(),e._syncSubMeshes()})),t.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,e.removePendingData(t)}),(function(){}),e.offlineProvider,n),this},t.prototype.isInFrustum=function(t){return this.delayLoadState!==b.Y.DELAYLOADSTATE_LOADING&&!!e.prototype.isInFrustum.call(this,t)&&(this._checkDelayState(),!0)},t.prototype.setMaterialById=function(e){var t,n=this.getScene().materials;for(t=n.length-1;t>-1;t--)if(n[t].id===e)return this.material=n[t],this;var r=this.getScene().multiMaterials;for(t=r.length-1;t>-1;t--)if(r[t].id===e)return this.material=r[t],this;return this},t.prototype.getAnimatables=function(){var e=[];return this.material&&e.push(this.material),this.skeleton&&e.push(this.skeleton),e},t.prototype.bakeTransformIntoVertices=function(e){if(!this.isVerticesDataPresent(He.R.PositionKind))return this;var t=this.subMeshes.splice(0);this._resetPointsArrayCache();var n,r=this.getVerticesData(He.R.PositionKind),i=c.Pq.Zero();for(n=0;n<r.length;n+=3)c.Pq.TransformCoordinatesFromFloatsToRef(r[n],r[n+1],r[n+2],e,i).toArray(r,n);if(this.setVerticesData(He.R.PositionKind,r,this.getVertexBuffer(He.R.PositionKind).isUpdatable()),this.isVerticesDataPresent(He.R.NormalKind)){for(r=this.getVerticesData(He.R.NormalKind),n=0;n<r.length;n+=3)c.Pq.TransformNormalFromFloatsToRef(r[n],r[n+1],r[n+2],e,i).normalize().toArray(r,n);this.setVerticesData(He.R.NormalKind,r,this.getVertexBuffer(He.R.NormalKind).isUpdatable())}if(this.isVerticesDataPresent(He.R.TangentKind)){for(r=this.getVerticesData(He.R.TangentKind),n=0;n<r.length;n+=4)c.Pq.TransformNormalFromFloatsToRef(r[n],r[n+1],r[n+2],e,i).normalize().toArray(r,n);this.setVerticesData(He.R.TangentKind,r,this.getVertexBuffer(He.R.TangentKind).isUpdatable())}return e.determinant()<0&&this.flipFaces(),this.releaseSubMeshes(),this.subMeshes=t,this},t.prototype.bakeCurrentTransformIntoVertices=function(e){return void 0===e&&(e=!0),this.bakeTransformIntoVertices(this.computeWorldMatrix(!0)),this.resetLocalMatrix(e),this},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._internalAbstractMeshDataInfo._positions||this._geometry&&this._geometry._positions||null},enumerable:!1,configurable:!0}),t.prototype._resetPointsArrayCache=function(){return this._geometry&&this._geometry._resetPointsArrayCache(),this},t.prototype._generatePointsArray=function(){return!!this._geometry&&this._geometry._generatePointsArray()},t.prototype.clone=function(e,n,r,i){return void 0===e&&(e=""),void 0===n&&(n=null),void 0===i&&(i=!0),new t(e,this.getScene(),n,this,r,i)},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this.morphTargetManager=null,this._geometry&&this._geometry.releaseForMesh(this,!0);var r=this._internalMeshDataInfo;if(r._onBeforeDrawObservable&&r._onBeforeDrawObservable.clear(),r._onBeforeBindObservable&&r._onBeforeBindObservable.clear(),r._onBeforeRenderObservable&&r._onBeforeRenderObservable.clear(),r._onAfterRenderObservable&&r._onAfterRenderObservable.clear(),r._onBetweenPassObservable&&r._onBetweenPassObservable.clear(),this._scene.useClonedMeshMap){if(r.meshMap)for(var i in r.meshMap)(s=r.meshMap[i])&&(s._internalMeshDataInfo._source=null,r.meshMap[i]=void 0);r._source&&r._source._internalMeshDataInfo.meshMap&&(r._source._internalMeshDataInfo.meshMap[this.uniqueId]=void 0)}else for(var o=0,a=this.getScene().meshes;o<a.length;o++){var s;(s=a[o])._internalMeshDataInfo&&s._internalMeshDataInfo._source&&s._internalMeshDataInfo._source===this&&(s._internalMeshDataInfo._source=null)}r._source=null,this._instanceDataStorage.visibleInstances={},this._disposeInstanceSpecificData(),this._disposeThinInstanceSpecificData(),this._internalMeshDataInfo._checkReadinessObserver&&this._scene.onBeforeRenderObservable.remove(this._internalMeshDataInfo._checkReadinessObserver),e.prototype.dispose.call(this,t,n)},t.prototype._disposeInstanceSpecificData=function(){},t.prototype._disposeThinInstanceSpecificData=function(){},t.prototype._invalidateInstanceVertexArrayObject=function(){},t.prototype.applyDisplacementMap=function(e,t,n,r,i,o,a,s){var l=this;void 0===a&&(a=!1);var c=this.getScene();return Ne.S0.LoadImage(e,(function(e){var s=e.width,c=e.height,u=l.getEngine().createCanvas(s,c).getContext("2d");u.drawImage(e,0,0);var h=u.getImageData(0,0,s,c).data;l.applyDisplacementMapFromBuffer(h,s,c,t,n,i,o,a),r&&r(l)}),s||function(){},c.offlineProvider),this},t.prototype.applyDisplacementMapFromBuffer=function(e,t,n,r,i,o,a,s){if(void 0===s&&(s=!1),!this.isVerticesDataPresent(He.R.PositionKind)||!this.isVerticesDataPresent(He.R.NormalKind)||!this.isVerticesDataPresent(He.R.UVKind))return y.V.Warn("Cannot call applyDisplacementMap: Given mesh is not complete. Position, Normal or UV are missing"),this;var l=this.getVerticesData(He.R.PositionKind,!0,!0),u=this.getVerticesData(He.R.NormalKind),h=this.getVerticesData(He.R.UVKind),d=c.Pq.Zero(),f=c.Pq.Zero(),p=c.I9.Zero();o=o||c.I9.Zero(),a=a||new c.I9(1,1);for(var _=0;_<l.length;_+=3){c.Pq.FromArrayToRef(l,_,d),c.Pq.FromArrayToRef(u,_,f),c.I9.FromArrayToRef(h,_/3*2,p);var m=4*((Math.abs(p.x*a.x+o.x%1)*(t-1)%t|0)+(Math.abs(p.y*a.y+o.y%1)*(n-1)%n|0)*t),g=e[m]/255*.3+e[m+1]/255*.59+e[m+2]/255*.11;f.normalize(),f.scaleInPlace(r+(i-r)*g),(d=d.add(f)).toArray(l,_)}return at.ComputeNormals(l,this.getIndices(),u),s?(this.setVerticesData(He.R.PositionKind,l),this.setVerticesData(He.R.NormalKind,u),this.setVerticesData(He.R.UVKind,h)):(this.updateVerticesData(He.R.PositionKind,l),this.updateVerticesData(He.R.NormalKind,u)),this},t.prototype._getFlattenedNormals=function(e,t){for(var n=new Float32Array(3*e.length),r=0,i=this.sideOrientation===(this._scene.useRightHandedSystem?b.Y.MATERIAL_CounterClockWiseSideOrientation:b.Y.MATERIAL_ClockWiseSideOrientation),o=0;o<e.length;o+=3){var a=c.Pq.FromArray(t,3*e[o]),s=c.Pq.FromArray(t,3*e[o+1]),l=c.Pq.FromArray(t,3*e[o+2]),u=a.subtract(s),h=l.subtract(s),d=c.Pq.Normalize(c.Pq.Cross(u,h));i&&d.scaleInPlace(-1);for(var f=0;f<3;f++)n[r++]=d.x,n[r++]=d.y,n[r++]=d.z}return n},t.prototype._convertToUnIndexedMesh=function(e){var t=this;void 0===e&&(e=!1);for(var n=this.getVerticesDataKinds().filter((function(e){var n;return!(null===(n=t.getVertexBuffer(e))||void 0===n?void 0:n.getIsInstanced())})),r=this.getIndices(),i={},o=function(e,t){for(var n=new Float32Array(r.length*t),i=0,o=0;o<r.length;o++)for(var a=0;a<t;a++)n[i++]=e[r[o]*t+a];return n},a=this.getBoundingInfo(),s=this.geometry?this.subMeshes.slice(0):[],l=0,c=n;l<c.length;l++)i[d=c[l]]=this.getVerticesData(d);for(var u=0,h=n;u<h.length;u++){var d=h[u],f=this.getVertexBuffer(d),p=f.getSize();if(e&&d===He.R.NormalKind){var _=this._getFlattenedNormals(r,i[He.R.PositionKind]);this.setVerticesData(He.R.NormalKind,_,f.isUpdatable(),p)}else this.setVerticesData(d,o(i[d],p),f.isUpdatable(),p)}if(this.morphTargetManager){for(var m=0;m<this.morphTargetManager.numTargets;m++){var g=this.morphTargetManager.getTarget(m),v=g.getPositions();g.setPositions(o(v,3)),(_=g.getNormals())&&g.setNormals(e?this._getFlattenedNormals(r,v):o(_,3));var y=g.getTangents();y&&g.setTangents(o(y,3));var b=g.getUVs();b&&g.setUVs(o(b,2))}this.morphTargetManager.synchronize()}for(var S=0;S<r.length;S++)r[S]=S;this.setIndices(r),this._unIndexed=!0,this.releaseSubMeshes();for(var T=0,E=s;T<E.length;T++){var x=E[T],P=x.getBoundingInfo();it.AddToMesh(x.materialIndex,x.indexStart,x.indexCount,x.indexStart,x.indexCount,this).setBoundingInfo(P)}return this.setBoundingInfo(a),this.synchronizeInstances(),this},t.prototype.convertToFlatShadedMesh=function(){return this._convertToUnIndexedMesh(!0)},t.prototype.convertToUnIndexedMesh=function(){return this._convertToUnIndexedMesh()},t.prototype.flipFaces=function(e){void 0===e&&(e=!1);var t,n=at.ExtractFromMesh(this);if(e&&this.isVerticesDataPresent(He.R.NormalKind)&&n.normals){for(t=0;t<n.normals.length;t++)n.normals[t]*=-1;this.setVerticesData(He.R.NormalKind,n.normals,this.isVertexBufferUpdatable(He.R.NormalKind))}if(n.indices){var r=void 0;for(t=0;t<n.indices.length;t+=3)r=n.indices[t+1],n.indices[t+1]=n.indices[t+2],n.indices[t+2]=r;this.setIndices(n.indices,null,this.isVertexBufferUpdatable(He.R.PositionKind),!0)}return this},t.prototype.increaseVertices=function(e){void 0===e&&(e=1);var t=at.ExtractFromMesh(this),n=t.indices&&!Array.isArray(t.indices)&&Array.from?Array.from(t.indices):t.indices,r=t.positions&&!Array.isArray(t.positions)&&Array.from?Array.from(t.positions):t.positions,i=t.uvs&&!Array.isArray(t.uvs)&&Array.from?Array.from(t.uvs):t.uvs,o=t.normals&&!Array.isArray(t.normals)&&Array.from?Array.from(t.normals):t.normals;if(n&&r){t.indices=n,t.positions=r,i&&(t.uvs=i),o&&(t.normals=o);for(var a=e+1,s=new Array,l=0;l<a+1;l++)s[l]=new Array;var u=void 0,h=void 0,d=new c.Pq(0,0,0),f=new c.Pq(0,0,0),p=new c.I9(0,0),_=new Array,m=new Array,g=new Array,v=void 0,b=r.length,S=void 0;i&&(S=i.length);var T=void 0;for(o&&(T=o.length),l=0;l<n.length;l+=3){m[0]=n[l],m[1]=n[l+1],m[2]=n[l+2];for(var E=0;E<3;E++)if(u=m[E],h=m[(E+1)%3],void 0===g[u]&&void 0===g[h]?(g[u]=new Array,g[h]=new Array):(void 0===g[u]&&(g[u]=new Array),void 0===g[h]&&(g[h]=new Array)),void 0===g[u][h]&&void 0===g[h][u]){g[u][h]=[],d.x=(r[3*h]-r[3*u])/a,d.y=(r[3*h+1]-r[3*u+1])/a,d.z=(r[3*h+2]-r[3*u+2])/a,o&&(f.x=(o[3*h]-o[3*u])/a,f.y=(o[3*h+1]-o[3*u+1])/a,f.z=(o[3*h+2]-o[3*u+2])/a),i&&(p.x=(i[2*h]-i[2*u])/a,p.y=(i[2*h+1]-i[2*u+1])/a),g[u][h].push(u);for(var x=1;x<a;x++)g[u][h].push(r.length/3),r[b++]=r[3*u]+x*d.x,r[b++]=r[3*u+1]+x*d.y,r[b++]=r[3*u+2]+x*d.z,o&&(o[T++]=o[3*u]+x*f.x,o[T++]=o[3*u+1]+x*f.y,o[T++]=o[3*u+2]+x*f.z),i&&(i[S++]=i[2*u]+x*p.x,i[S++]=i[2*u+1]+x*p.y);g[u][h].push(h),g[h][u]=new Array,v=g[u][h].length;for(var P=0;P<v;P++)g[h][u][P]=g[u][h][v-1-P]}for(s[0][0]=n[l],s[1][0]=g[n[l]][n[l+1]][1],s[1][1]=g[n[l]][n[l+2]][1],x=2;x<a;x++)for(s[x][0]=g[n[l]][n[l+1]][x],s[x][x]=g[n[l]][n[l+2]][x],d.x=(r[3*s[x][x]]-r[3*s[x][0]])/x,d.y=(r[3*s[x][x]+1]-r[3*s[x][0]+1])/x,d.z=(r[3*s[x][x]+2]-r[3*s[x][0]+2])/x,o&&(f.x=(o[3*s[x][x]]-o[3*s[x][0]])/x,f.y=(o[3*s[x][x]+1]-o[3*s[x][0]+1])/x,f.z=(o[3*s[x][x]+2]-o[3*s[x][0]+2])/x),i&&(p.x=(i[2*s[x][x]]-i[2*s[x][0]])/x,p.y=(i[2*s[x][x]+1]-i[2*s[x][0]+1])/x),E=1;E<x;E++)s[x][E]=r.length/3,r[b++]=r[3*s[x][0]]+E*d.x,r[b++]=r[3*s[x][0]+1]+E*d.y,r[b++]=r[3*s[x][0]+2]+E*d.z,o&&(o[T++]=o[3*s[x][0]]+E*f.x,o[T++]=o[3*s[x][0]+1]+E*f.y,o[T++]=o[3*s[x][0]+2]+E*f.z),i&&(i[S++]=i[2*s[x][0]]+E*p.x,i[S++]=i[2*s[x][0]+1]+E*p.y);for(s[a]=g[n[l+1]][n[l+2]],_.push(s[0][0],s[1][0],s[1][1]),x=1;x<a;x++){for(E=void 0,E=0;E<x;E++)_.push(s[x][E],s[x+1][E],s[x+1][E+1]),_.push(s[x][E],s[x+1][E+1],s[x][E+1]);_.push(s[x][E],s[x+1][E],s[x+1][E+1])}}t.indices=_,t.applyToMesh(this,this.isVertexBufferUpdatable(He.R.PositionKind))}else y.V.Warn("Couldn't increase number of vertices : VertexData must contain at least indices and positions")},t.prototype.forceSharedVertices=function(){var e=at.ExtractFromMesh(this),t=e.uvs,n=e.indices,r=e.positions,i=e.colors,o=e.matricesIndices,a=e.matricesWeights,s=e.matricesIndicesExtra,l=e.matricesWeightsExtra;if(void 0===n||void 0===r||null===n||null===r)y.V.Warn("VertexData contains empty entries");else{for(var c=new Array,u=new Array,h=new Array,d=new Array,f=new Array,p=new Array,_=new Array,m=new Array,g=new Array,v=0,b={},S=void 0,T=void 0,E=0;E<n.length;E+=3){T=[n[E],n[E+1],n[E+2]],g=[];for(var x=0;x<3;x++){g[x]="";for(var P=0;P<3;P++)Math.abs(r[3*T[x]+P])<1e-8&&(r[3*T[x]+P]=0),g[x]+=r[3*T[x]+P]+"|"}if(g[0]!=g[1]&&g[0]!=g[2]&&g[1]!=g[2])for(x=0;x<3;x++){if(void 0===(S=b[g[x]])){for(b[g[x]]=v,S=v++,P=0;P<3;P++)c.push(r[3*T[x]+P]);if(null!=i)for(P=0;P<4;P++)d.push(i[4*T[x]+P]);if(null!=t)for(P=0;P<2;P++)h.push(t[2*T[x]+P]);if(null!=o)for(P=0;P<4;P++)f.push(o[4*T[x]+P]);if(null!=a)for(P=0;P<4;P++)p.push(a[4*T[x]+P]);if(null!=s)for(P=0;P<4;P++)_.push(s[4*T[x]+P]);if(null!=l)for(P=0;P<4;P++)m.push(l[4*T[x]+P])}u.push(S)}}var C=new Array;at.ComputeNormals(c,u,C),e.positions=c,e.indices=u,e.normals=C,null!=t&&(e.uvs=h),null!=i&&(e.colors=d),null!=o&&(e.matricesIndices=f),null!=a&&(e.matricesWeights=p),null!=s&&(e.matricesIndicesExtra=_),null!=a&&(e.matricesWeightsExtra=m),e.applyToMesh(this,this.isVertexBufferUpdatable(He.R.PositionKind))}},t._instancedMeshFactory=function(e,t){throw(0,U.n)("InstancedMesh")},t._PhysicsImpostorParser=function(e,t,n){throw(0,U.n)("PhysicsImpostor")},t.prototype.createInstance=function(e){var n=t._instancedMeshFactory(e,this);return n.parent=this.parent,n},t.prototype.synchronizeInstances=function(){for(var e=0;e<this.instances.length;e++)this.instances[e]._syncSubMeshes();return this},t.prototype.optimizeIndices=function(e){var t=this,n=this.getIndices(),r=this.getVerticesData(He.R.PositionKind);if(!r||!n)return this;for(var i=[],o=0;o<r.length;o+=3)i.push(c.Pq.FromArray(r,o));var a=[];return Ne.LV.SyncAsyncForLoop(i.length,40,(function(e){for(var t=i.length-1-e,n=i[t],r=0;r<t;++r){var o=i[r];if(n.equals(o)){a[t]=r;break}}}),(function(){for(var r=0;r<n.length;++r)n[r]=a[n[r]]||n[r];var i=t.subMeshes.slice(0);t.setIndices(n),t.subMeshes=i,e&&e(t)})),this},t.prototype.serialize=function(e){void 0===e&&(e={}),e.name=this.name,e.id=this.id,e.uniqueId=this.uniqueId,e.type=this.getClassName(),Ae.Y&&Ae.Y.HasTags(this)&&(e.tags=Ae.Y.GetTags(this)),e.position=this.position.asArray(),this.rotationQuaternion?e.rotationQuaternion=this.rotationQuaternion.asArray():this.rotation&&(e.rotation=this.rotation.asArray()),e.scaling=this.scaling.asArray(),this._postMultiplyPivotMatrix?e.pivotMatrix=this.getPivotMatrix().asArray():e.localMatrix=this.getPivotMatrix().asArray(),e.isEnabled=this.isEnabled(!1),e.isVisible=this.isVisible,e.infiniteDistance=this.infiniteDistance,e.pickable=this.isPickable,e.receiveShadows=this.receiveShadows,e.billboardMode=this.billboardMode,e.visibility=this.visibility,e.alwaysSelectAsActiveMesh=this.alwaysSelectAsActiveMesh,e.checkCollisions=this.checkCollisions,e.ellipsoid=this.ellipsoid.asArray(),e.ellipsoidOffset=this.ellipsoidOffset.asArray(),e.doNotSyncBoundingInfo=this.doNotSyncBoundingInfo,e.isBlocker=this.isBlocker,e.sideOrientation=this.sideOrientation,this.parent&&this.parent._serializeAsParent(e),e.isUnIndexed=this.isUnIndexed;var t=this._geometry;if(t&&this.subMeshes){e.geometryUniqueId=t.uniqueId,e.geometryId=t.id,e.subMeshes=[];for(var n=0;n<this.subMeshes.length;n++){var r=this.subMeshes[n];e.subMeshes.push({materialIndex:r.materialIndex,verticesStart:r.verticesStart,verticesCount:r.verticesCount,indexStart:r.indexStart,indexCount:r.indexCount})}}this.material?this.material.doNotSerialize||(e.materialUniqueId=this.material.uniqueId,e.materialId=this.material.id):(this.material=null,e.materialUniqueId=this._scene.defaultMaterial.uniqueId,e.materialId=this._scene.defaultMaterial.id),this.morphTargetManager&&(e.morphTargetManagerId=this.morphTargetManager.uniqueId),this.skeleton&&(e.skeletonId=this.skeleton.id,e.numBoneInfluencers=this.numBoneInfluencers),this.getScene()._getComponent(Ct.v.NAME_PHYSICSENGINE)&&(a=this.getPhysicsImpostor())&&(e.physicsMass=a.getParam("mass"),e.physicsFriction=a.getParam("friction"),e.physicsRestitution=a.getParam("mass"),e.physicsImpostor=a.type),this.metadata&&(e.metadata=this.metadata),e.instances=[];for(var i=0;i<this.instances.length;i++){var o=this.instances[i];if(!o.doNotSerialize){var a,s={name:o.name,id:o.id,isEnabled:o.isEnabled(!1),isVisible:o.isVisible,isPickable:o.isPickable,checkCollisions:o.checkCollisions,position:o.position.asArray(),scaling:o.scaling.asArray()};o.parent&&o.parent._serializeAsParent(s),o.rotationQuaternion?s.rotationQuaternion=o.rotationQuaternion.asArray():o.rotation&&(s.rotation=o.rotation.asArray()),this.getScene()._getComponent(Ct.v.NAME_PHYSICSENGINE)&&(a=o.getPhysicsImpostor())&&(s.physicsMass=a.getParam("mass"),s.physicsFriction=a.getParam("friction"),s.physicsRestitution=a.getParam("mass"),s.physicsImpostor=a.type),o.metadata&&(s.metadata=o.metadata),o.actionManager&&(s.actions=o.actionManager.serialize(o.name)),e.instances.push(s),G.p.AppendSerializedAnimations(o,s),s.ranges=o.serializeAnimationRanges()}}if(this._thinInstanceDataStorage.instancesCount&&this._thinInstanceDataStorage.matrixData&&(e.thinInstances={instancesCount:this._thinInstanceDataStorage.instancesCount,matrixData:Array.from(this._thinInstanceDataStorage.matrixData),matrixBufferSize:this._thinInstanceDataStorage.matrixBufferSize,enablePicking:this.thinInstanceEnablePicking},this._userThinInstanceBuffersStorage)){var l={data:{},sizes:{},strides:{}};for(var c in this._userThinInstanceBuffersStorage.data)l.data[c]=Array.from(this._userThinInstanceBuffersStorage.data[c]),l.sizes[c]=this._userThinInstanceBuffersStorage.sizes[c],l.strides[c]=this._userThinInstanceBuffersStorage.strides[c];e.thinInstances.userThinInstance=l}return G.p.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.layerMask=this.layerMask,e.alphaIndex=this.alphaIndex,e.hasVertexAlpha=this.hasVertexAlpha,e.overlayAlpha=this.overlayAlpha,e.overlayColor=this.overlayColor.asArray(),e.renderOverlay=this.renderOverlay,e.applyFog=this.applyFog,this.actionManager&&(e.actions=this.actionManager.serialize(this.name)),e},t.prototype._syncGeometryWithMorphTargetManager=function(){if(this.geometry){this._markSubMeshesAsAttributesDirty();var e=this._internalAbstractMeshDataInfo._morphTargetManager;if(e&&e.vertexCount){if(e.vertexCount!==this.getTotalVertices())return y.V.Error("Mesh is incompatible with morph targets. Targets and mesh must all have the same vertices count."),void(this.morphTargetManager=null);if(e.isUsingTextureForTargets)return;for(var t=0;t<e.numInfluencers;t++){var n=e.getActiveTarget(t),r=n.getPositions();if(!r)return void y.V.Error("Invalid morph target. Target must have positions.");this.geometry.setVerticesData(He.R.PositionKind+t,r,!1,3);var i=n.getNormals();i&&this.geometry.setVerticesData(He.R.NormalKind+t,i,!1,3);var o=n.getTangents();o&&this.geometry.setVerticesData(He.R.TangentKind+t,o,!1,3);var a=n.getUVs();a&&this.geometry.setVerticesData(He.R.UVKind+"_"+t,a,!1,2)}}else for(t=0;this.geometry.isVerticesDataPresent(He.R.PositionKind+t);)this.geometry.removeVerticesData(He.R.PositionKind+t),this.geometry.isVerticesDataPresent(He.R.NormalKind+t)&&this.geometry.removeVerticesData(He.R.NormalKind+t),this.geometry.isVerticesDataPresent(He.R.TangentKind+t)&&this.geometry.removeVerticesData(He.R.TangentKind+t),this.geometry.isVerticesDataPresent(He.R.UVKind+t)&&this.geometry.removeVerticesData(He.R.UVKind+"_"+t),t++}},t.Parse=function(e,n,r){var i;if((i=e.type&&"LinesMesh"===e.type?t._LinesMeshParser(e,n):e.type&&"GroundMesh"===e.type?t._GroundMeshParser(e,n):e.type&&"GoldbergMesh"===e.type?t._GoldbergMeshParser(e,n):e.type&&"GreasedLineMesh"===e.type?t._GreasedLineMeshParser(e,n):e.type&&"TrailMesh"===e.type?t._TrailMeshParser(e,n):new t(e.name,n)).id=e.id,i._waitingParsedUniqueId=e.uniqueId,Ae.Y&&Ae.Y.AddTagsTo(i,e.tags),i.position=c.Pq.FromArray(e.position),void 0!==e.metadata&&(i.metadata=e.metadata),e.rotationQuaternion?i.rotationQuaternion=c.PT.FromArray(e.rotationQuaternion):e.rotation&&(i.rotation=c.Pq.FromArray(e.rotation)),i.scaling=c.Pq.FromArray(e.scaling),e.localMatrix?i.setPreTransformMatrix(c.uq.FromArray(e.localMatrix)):e.pivotMatrix&&i.setPivotMatrix(c.uq.FromArray(e.pivotMatrix)),i.setEnabled(e.isEnabled),i.isVisible=e.isVisible,i.infiniteDistance=e.infiniteDistance,i.alwaysSelectAsActiveMesh=!!e.alwaysSelectAsActiveMesh,i.showBoundingBox=e.showBoundingBox,i.showSubMeshesBoundingBox=e.showSubMeshesBoundingBox,void 0!==e.applyFog&&(i.applyFog=e.applyFog),void 0!==e.pickable&&(i.isPickable=e.pickable),void 0!==e.alphaIndex&&(i.alphaIndex=e.alphaIndex),i.receiveShadows=e.receiveShadows,void 0!==e.billboardMode&&(i.billboardMode=e.billboardMode),void 0!==e.visibility&&(i.visibility=e.visibility),i.checkCollisions=e.checkCollisions,i.doNotSyncBoundingInfo=!!e.doNotSyncBoundingInfo,e.ellipsoid&&(i.ellipsoid=c.Pq.FromArray(e.ellipsoid)),e.ellipsoidOffset&&(i.ellipsoidOffset=c.Pq.FromArray(e.ellipsoidOffset)),null!=e.overrideMaterialSideOrientation&&(i.sideOrientation=e.overrideMaterialSideOrientation),void 0!==e.sideOrientation&&(i.sideOrientation=e.sideOrientation),void 0!==e.isBlocker&&(i.isBlocker=e.isBlocker),i._shouldGenerateFlatShading=e.useFlatShading,e.freezeWorldMatrix&&(i._waitingData.freezeWorldMatrix=e.freezeWorldMatrix),void 0!==e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(i._waitingParentInstanceIndex=e.parentInstanceIndex),void 0!==e.actions&&(i._waitingData.actions=e.actions),void 0!==e.overlayAlpha&&(i.overlayAlpha=e.overlayAlpha),void 0!==e.overlayColor&&(i.overlayColor=u.v9.FromArray(e.overlayColor)),void 0!==e.renderOverlay&&(i.renderOverlay=e.renderOverlay),i.isUnIndexed=!!e.isUnIndexed,i.hasVertexAlpha=e.hasVertexAlpha,e.delayLoadingFile?(i.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED,i.delayLoadingFile=r+e.delayLoadingFile,i.buildBoundingInfo(c.Pq.FromArray(e.boundingBoxMinimum),c.Pq.FromArray(e.boundingBoxMaximum)),e._binaryInfo&&(i._binaryInfo=e._binaryInfo),i._delayInfo=[],e.hasUVs&&i._delayInfo.push(He.R.UVKind),e.hasUVs2&&i._delayInfo.push(He.R.UV2Kind),e.hasUVs3&&i._delayInfo.push(He.R.UV3Kind),e.hasUVs4&&i._delayInfo.push(He.R.UV4Kind),e.hasUVs5&&i._delayInfo.push(He.R.UV5Kind),e.hasUVs6&&i._delayInfo.push(He.R.UV6Kind),e.hasColors&&i._delayInfo.push(He.R.ColorKind),e.hasMatricesIndices&&i._delayInfo.push(He.R.MatricesIndicesKind),e.hasMatricesWeights&&i._delayInfo.push(He.R.MatricesWeightsKind),i._delayLoadingFunction=ut._ImportGeometry,st.ForceFullSceneLoadingForIncremental&&i._checkDelayState()):ut._ImportGeometry(e,i),e.materialUniqueId?i._waitingMaterialId=e.materialUniqueId:e.materialId&&(i._waitingMaterialId=e.materialId),e.morphTargetManagerId>-1&&(i._waitingMorphTargetManagerId=e.morphTargetManagerId),void 0!==e.skeletonId&&null!==e.skeletonId&&(i.skeleton=n.getLastSkeletonById(e.skeletonId),e.numBoneInfluencers&&(i.numBoneInfluencers=e.numBoneInfluencers)),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o];(f=(0,h.n9)("BABYLON.Animation"))&&i.animations.push(f.Parse(a))}z.ParseAnimationRanges(i,e,n)}if(e.autoAnimate&&n.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),e.layerMask&&!isNaN(e.layerMask)?i.layerMask=Math.abs(parseInt(e.layerMask)):i.layerMask=268435455,e.physicsImpostor&&(i.physicsImpostor=t._PhysicsImpostorParser(n,i,e)),e.lodMeshIds&&(i._waitingData.lods={ids:e.lodMeshIds,distances:e.lodDistances?e.lodDistances:null,coverages:e.lodCoverages?e.lodCoverages:null}),e.instances)for(var s=0;s<e.instances.length;s++){var l=e.instances[s],d=i.createInstance(l.name);if(l.id&&(d.id=l.id),Ae.Y&&(l.tags?Ae.Y.AddTagsTo(d,l.tags):Ae.Y.AddTagsTo(d,e.tags)),d.position=c.Pq.FromArray(l.position),void 0!==l.metadata&&(d.metadata=l.metadata),void 0!==l.parentId&&(d._waitingParentId=l.parentId),void 0!==l.parentInstanceIndex&&(d._waitingParentInstanceIndex=l.parentInstanceIndex),void 0!==l.isEnabled&&null!==l.isEnabled&&d.setEnabled(l.isEnabled),void 0!==l.isVisible&&null!==l.isVisible&&(d.isVisible=l.isVisible),void 0!==l.isPickable&&null!==l.isPickable&&(d.isPickable=l.isPickable),l.rotationQuaternion?d.rotationQuaternion=c.PT.FromArray(l.rotationQuaternion):l.rotation&&(d.rotation=c.Pq.FromArray(l.rotation)),d.scaling=c.Pq.FromArray(l.scaling),null!=l.checkCollisions&&null!=l.checkCollisions&&(d.checkCollisions=l.checkCollisions),null!=l.pickable&&null!=l.pickable&&(d.isPickable=l.pickable),null!=l.showBoundingBox&&null!=l.showBoundingBox&&(d.showBoundingBox=l.showBoundingBox),null!=l.showSubMeshesBoundingBox&&null!=l.showSubMeshesBoundingBox&&(d.showSubMeshesBoundingBox=l.showSubMeshesBoundingBox),null!=l.alphaIndex&&null!=l.showSubMeshesBoundingBox&&(d.alphaIndex=l.alphaIndex),l.physicsImpostor&&(d.physicsImpostor=t._PhysicsImpostorParser(n,d,l)),void 0!==l.actions&&(d._waitingData.actions=l.actions),l.animations){for(o=0;o<l.animations.length;o++){var f;a=l.animations[o],(f=(0,h.n9)("BABYLON.Animation"))&&d.animations.push(f.Parse(a))}z.ParseAnimationRanges(d,l,n),l.autoAnimate&&n.beginAnimation(d,l.autoAnimateFrom,l.autoAnimateTo,l.autoAnimateLoop,l.autoAnimateSpeed||1)}}if(e.thinInstances){var p=e.thinInstances;if(i.thinInstanceEnablePicking=!!p.enablePicking,p.matrixData?(i.thinInstanceSetBuffer("matrix",new Float32Array(p.matrixData),16,!1),i._thinInstanceDataStorage.matrixBufferSize=p.matrixBufferSize,i._thinInstanceDataStorage.instancesCount=p.instancesCount):i._thinInstanceDataStorage.matrixBufferSize=p.matrixBufferSize,e.thinInstances.userThinInstance){var _=e.thinInstances.userThinInstance;for(var m in _.data)i.thinInstanceSetBuffer(m,new Float32Array(_.data[m]),_.strides[m],!1),i._userThinInstanceBuffersStorage.sizes[m]=_.sizes[m]}}return i},t.prototype.setPositionsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourcePositions){var t=this.getVerticesData(He.R.PositionKind);if(!t)return e._sourcePositions;e._sourcePositions=new Float32Array(t),this.isVertexBufferUpdatable(He.R.PositionKind)||this.setVerticesData(He.R.PositionKind,t,!0)}return e._sourcePositions},t.prototype.setNormalsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourceNormals){var t=this.getVerticesData(He.R.NormalKind);if(!t)return e._sourceNormals;e._sourceNormals=new Float32Array(t),this.isVertexBufferUpdatable(He.R.NormalKind)||this.setVerticesData(He.R.NormalKind,t,!0)}return e._sourceNormals},t.prototype.applySkeleton=function(e){if(!this.geometry)return this;if(this.geometry._softwareSkinningFrameId==this.getScene().getFrameId())return this;if(this.geometry._softwareSkinningFrameId=this.getScene().getFrameId(),!this.isVerticesDataPresent(He.R.PositionKind))return this;if(!this.isVerticesDataPresent(He.R.MatricesIndicesKind))return this;if(!this.isVerticesDataPresent(He.R.MatricesWeightsKind))return this;var t=this.isVerticesDataPresent(He.R.NormalKind),n=this._internalMeshDataInfo;if(!n._sourcePositions){var r=this.subMeshes.slice();this.setPositionsForCPUSkinning(),this.subMeshes=r}t&&!n._sourceNormals&&this.setNormalsForCPUSkinning();var i=this.getVerticesData(He.R.PositionKind);if(!i)return this;i instanceof Float32Array||(i=new Float32Array(i));var o=this.getVerticesData(He.R.NormalKind);if(t){if(!o)return this;o instanceof Float32Array||(o=new Float32Array(o))}var a=this.getVerticesData(He.R.MatricesIndicesKind),s=this.getVerticesData(He.R.MatricesWeightsKind);if(!s||!a)return this;for(var l,u=this.numBoneInfluencers>4,h=u?this.getVerticesData(He.R.MatricesIndicesExtraKind):null,d=u?this.getVerticesData(He.R.MatricesWeightsExtraKind):null,f=e.getTransformMatrices(this),p=c.Pq.Zero(),_=new c.uq,m=new c.uq,g=0,v=0;v<i.length;v+=3,g+=4){var y=void 0;for(l=0;l<4;l++)(y=s[g+l])>0&&(c.uq.FromFloat32ArrayToRefScaled(f,Math.floor(16*a[g+l]),y,m),_.addToSelf(m));if(u)for(l=0;l<4;l++)(y=d[g+l])>0&&(c.uq.FromFloat32ArrayToRefScaled(f,Math.floor(16*h[g+l]),y,m),_.addToSelf(m));c.Pq.TransformCoordinatesFromFloatsToRef(n._sourcePositions[v],n._sourcePositions[v+1],n._sourcePositions[v+2],_,p),p.toArray(i,v),t&&(c.Pq.TransformNormalFromFloatsToRef(n._sourceNormals[v],n._sourceNormals[v+1],n._sourceNormals[v+2],_,p),p.toArray(o,v)),_.reset()}return this.updateVerticesData(He.R.PositionKind,i),t&&this.updateVerticesData(He.R.NormalKind,o),this},t.MinMax=function(e){var t=null,n=null;return e.forEach((function(e){var r=e.getBoundingInfo().boundingBox;t&&n?(t.minimizeInPlace(r.minimumWorld),n.maximizeInPlace(r.maximumWorld)):(t=r.minimumWorld,n=r.maximumWorld)})),t&&n?{min:t,max:n}:{min:c.Pq.Zero(),max:c.Pq.Zero()}},t.Center=function(e){var n=e instanceof Array?t.MinMax(e):e;return c.Pq.Center(n.min,n.max)},t.MergeMeshes=function(e,n,r,i,o,a){return void 0===n&&(n=!0),Be(t._MergeMeshesCoroutine(e,n,r,i,o,a,!1))},t.MergeMeshesAsync=function(e,n,r,i,o,a){return void 0===n&&(n=!0),Ve(t._MergeMeshesCoroutine(e,n,r,i,o,a,!0),Fe())},t._MergeMeshesCoroutine=function(e,n,r,i,o,a,s){var l,c,u,h,d,f,_,m,g,v,b,S,T,E,x,P,C,A,R,I,M,O,D,N,L,F;return void 0===n&&(n=!0),(0,p.YH)(this,(function(p){switch(p.label){case 0:if(0===(e=e.filter(Boolean)).length)return[2,null];if(!r)for(c=0,l=0;l<e.length;l++)if((c+=e[l].getTotalVertices())>=65536)return y.V.Warn("Cannot merge meshes because resulting mesh will have more than 65536 vertices. Please use allow32BitsIndices = true to use 32 bits indices"),[2,null];for(a&&(o=!1),u=new Array,h=new Array,d=new Array,f=e[0].sideOrientation,l=0;l<e.length;l++){if((_=e[l]).isAnInstance)return y.V.Warn("Cannot merge instance meshes."),[2,null];if(f!==_.sideOrientation)return y.V.Warn("Cannot merge meshes with different sideOrientation values."),[2,null];if(o&&d.push(_.getTotalIndices()),a)if(_.material)if((m=_.material)instanceof Pt){for(g=0;g<m.subMaterials.length;g++)u.indexOf(m.subMaterials[g])<0&&u.push(m.subMaterials[g]);for(L=0;L<_.subMeshes.length;L++)h.push(u.indexOf(m.subMaterials[_.subMeshes[L].materialIndex])),d.push(_.subMeshes[L].indexCount)}else for(u.indexOf(m)<0&&u.push(m),L=0;L<_.subMeshes.length;L++)h.push(u.indexOf(m)),d.push(_.subMeshes[L].indexCount);else for(L=0;L<_.subMeshes.length;L++)h.push(0),d.push(_.subMeshes[L].indexCount)}return v=e[0],b=function(e){var t=e.computeWorldMatrix(!0);return{vertexData:at.ExtractFromMesh(e,!1,!1),transform:t}},F=b(v),S=F.vertexData,T=F.transform,s?[4]:[3,2];case 1:p.sent(),p.label=2;case 2:E=new Array(e.length-1),x=1,p.label=3;case 3:return x<e.length?(E[x-1]=b(e[x]),s?[4]:[3,5]):[3,6];case 4:p.sent(),p.label=5;case 5:return x++,[3,3];case 6:P=S._mergeCoroutine(T,E,r,s,!n),C=P.next(),p.label=7;case 7:return C.done?[3,10]:s?[4]:[3,9];case 8:p.sent(),p.label=9;case 9:return C=P.next(),[3,7];case 10:A=C.value,i||(i=new t(v.name+"_merged",v.getScene())),R=A._applyToCoroutine(i,void 0,s),I=R.next(),p.label=11;case 11:return I.done?[3,14]:s?[4]:[3,13];case 12:p.sent(),p.label=13;case 13:return I=R.next(),[3,11];case 14:if(i.checkCollisions=v.checkCollisions,i.sideOrientation=v.sideOrientation,n)for(l=0;l<e.length;l++)e[l].dispose();if(o||a){for(i.releaseSubMeshes(),l=0,M=0;l<d.length;)it.CreateFromIndices(0,M,d[l],i,void 0,!1),M+=d[l],l++;for(O=0,D=i.subMeshes;O<D.length;O++)D[O].refreshBoundingInfo();i.computeWorldMatrix(!0)}if(a){for((N=new Pt(v.name+"_merged",v.getScene())).subMaterials=u,L=0;L<i.subMeshes.length;L++)i.subMeshes[L].materialIndex=h[L];i.material=N}else i.material=v.material;return[2,i]}}))},t.prototype.addInstance=function(e){e._indexInSourceMeshInstanceArray=this.instances.length,this.instances.push(e)},t.prototype.removeInstance=function(e){var t=e._indexInSourceMeshInstanceArray;if(-1!=t){if(t!==this.instances.length-1){var n=this.instances[this.instances.length-1];this.instances[t]=n,n._indexInSourceMeshInstanceArray=t}e._indexInSourceMeshInstanceArray=-1,this.instances.pop()}},t.prototype._shouldConvertRHS=function(){return this._scene.useRightHandedSystem&&this.sideOrientation===xt.CounterClockWiseSideOrientation},t.prototype._getRenderingFillMode=function(e){var t,n=this.getScene();return n.forcePointsCloud?xt.PointFillMode:n.forceWireframe?xt.WireFrameFillMode:null!==(t=this.overrideRenderingFillMode)&&void 0!==t?t:e},t.prototype.setMaterialByID=function(e){return this.setMaterialById(e)},t.CreateRibbon=function(e,t,n,r,i,o,a,s,l){throw new Error("Import MeshBuilder to populate this function")},t.CreateDisc=function(e,t,n,r,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateBox=function(e,t,n,r,i){throw new Error("Import MeshBuilder to populate this function")},t.CreateSphere=function(e,t,n,r,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateHemisphere=function(e,t,n,r){throw new Error("Import MeshBuilder to populate this function")},t.CreateCylinder=function(e,t,n,r,i,o,a,s,l){throw new Error("Import MeshBuilder to populate this function")},t.CreateTorus=function(e,t,n,r,i,o,a){throw new Error("Import MeshBuilder to populate this function")},t.CreateTorusKnot=function(e,t,n,r,i,o,a,s,l,c){throw new Error("Import MeshBuilder to populate this function")},t.CreateLines=function(e,t,n,r,i){throw new Error("Import MeshBuilder to populate this function")},t.CreateDashedLines=function(e,t,n,r,i,o,a,s){throw new Error("Import MeshBuilder to populate this function")},t.CreatePolygon=function(e,t,n,r,i,o,a){throw new Error("Import MeshBuilder to populate this function")},t.ExtrudePolygon=function(e,t,n,r,i,o,a,s){throw new Error("Import MeshBuilder to populate this function")},t.ExtrudeShape=function(e,t,n,r,i,o,a,s,l,c){throw new Error("Import MeshBuilder to populate this function")},t.ExtrudeShapeCustom=function(e,t,n,r,i,o,a,s,l,c,u,h){throw new Error("Import MeshBuilder to populate this function")},t.CreateLathe=function(e,t,n,r,i,o,a){throw new Error("Import MeshBuilder to populate this function")},t.CreatePlane=function(e,t,n,r,i){throw new Error("Import MeshBuilder to populate this function")},t.CreateGround=function(e,t,n,r,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateTiledGround=function(e,t,n,r,i,o,a,s,l){throw new Error("Import MeshBuilder to populate this function")},t.CreateGroundFromHeightMap=function(e,t,n,r,i,o,a,s,l,c,u){throw new Error("Import MeshBuilder to populate this function")},t.CreateTube=function(e,t,n,r,i,o,a,s,l,c){throw new Error("Import MeshBuilder to populate this function")},t.CreatePolyhedron=function(e,t,n){throw new Error("Import MeshBuilder to populate this function")},t.CreateIcoSphere=function(e,t,n){throw new Error("Import MeshBuilder to populate this function")},t.CreateDecal=function(e,t,n,r,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateCapsule=function(e,t,n){throw new Error("Import MeshBuilder to populate this function")},t.ExtendToGoldberg=function(e){throw new Error("Import MeshBuilder to populate this function")},t.FRONTSIDE=at.FRONTSIDE,t.BACKSIDE=at.BACKSIDE,t.DOUBLESIDE=at.DOUBLESIDE,t.DEFAULTSIDE=at.DEFAULTSIDE,t.NO_CAP=0,t.CAP_START=1,t.CAP_END=2,t.CAP_ALL=3,t.NO_FLIP=0,t.FLIP_TILE=1,t.ROTATE_TILE=2,t.FLIP_ROW=3,t.ROTATE_ROW=4,t.FLIP_N_ROTATE_TILE=5,t.FLIP_N_ROTATE_ROW=6,t.CENTER=0,t.LEFT=1,t.RIGHT=2,t.TOP=3,t.BOTTOM=4,t.INSTANCEDMESH_SORT_TRANSPARENT=!1,t._GroundMeshParser=function(e,t){throw(0,U.n)("GroundMesh")},t._GoldbergMeshParser=function(e,t){throw(0,U.n)("GoldbergMesh")},t._LinesMeshParser=function(e,t){throw(0,U.n)("LinesMesh")},t._GreasedLineMeshParser=function(e,t){throw(0,U.n)("GreasedLineMesh")},t._GreasedLineRibbonMeshParser=function(e,t){throw(0,U.n)("GreasedLineRibbonMesh")},t._TrailMeshParser=function(e,t){throw(0,U.n)("TrailMesh")},t}(bt);(0,h.Y5)("BABYLON.Mesh",Nt),Nt._instancedMeshFactory=function(e,t){var n=new Lt(e,t);if(t.instancedBuffers)for(var r in n.instancedBuffers={},t.instancedBuffers)n.instancedBuffers[r]=t.instancedBuffers[r];return n};var Lt=function(e){function t(t,n){var r=e.call(this,t,n.getScene())||this;r._indexInSourceMeshInstanceArray=-1,r._distanceToCamera=0,n.addInstance(r),r._sourceMesh=n,r._unIndexed=n._unIndexed,r.position.copyFrom(n.position),r.rotation.copyFrom(n.rotation),r.scaling.copyFrom(n.scaling),n.rotationQuaternion&&(r.rotationQuaternion=n.rotationQuaternion.clone()),r.animations=n.animations.slice();for(var i=0,o=n.getAnimationRanges();i<o.length;i++){var a=o[i];null!=a&&r.createAnimationRange(a.name,a.from,a.to)}return r.infiniteDistance=n.infiniteDistance,r.setPivotMatrix(n.getPivotMatrix()),r.refreshBoundingInfo(!0,!0),r._syncSubMeshes(),r}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"InstancedMesh"},Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._sourceMesh._lightSources},enumerable:!1,configurable:!0}),t.prototype._resyncLightSources=function(){},t.prototype._resyncLightSource=function(){},t.prototype._removeLightSource=function(){},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._sourceMesh.receiveShadows},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.receiveShadows)!==e&&Ne.S0.Warn("Setting receiveShadows on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._sourceMesh.material},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.material)!==e&&Ne.S0.Warn("Setting material on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._sourceMesh.visibility},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.visibility)!==e&&Ne.S0.Warn("Setting visibility on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._sourceMesh.skeleton},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.skeleton)!==e&&Ne.S0.Warn("Setting skeleton on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._sourceMesh.renderingGroupId},set:function(e){this._sourceMesh&&e!==this._sourceMesh.renderingGroupId&&y.V.Warn("Note - setting renderingGroupId of an instanced mesh has no effect on the scene")},enumerable:!1,configurable:!0}),t.prototype.getTotalVertices=function(){return this._sourceMesh?this._sourceMesh.getTotalVertices():0},t.prototype.getTotalIndices=function(){return this._sourceMesh.getTotalIndices()},Object.defineProperty(t.prototype,"sourceMesh",{get:function(){return this._sourceMesh},enumerable:!1,configurable:!0}),t.prototype.createInstance=function(e){return this._sourceMesh.createInstance(e)},t.prototype.isReady=function(e){return void 0===e&&(e=!1),this._sourceMesh.isReady(e,!0)},t.prototype.getVerticesData=function(e,t,n){return this._sourceMesh.getVerticesData(e,t,n)},t.prototype.copyVerticesData=function(e,t){this._sourceMesh.copyVerticesData(e,t)},t.prototype.setVerticesData=function(e,t,n,r){return this.sourceMesh&&this.sourceMesh.setVerticesData(e,t,n,r),this.sourceMesh},t.prototype.updateVerticesData=function(e,t,n,r){return this.sourceMesh&&this.sourceMesh.updateVerticesData(e,t,n,r),this.sourceMesh},t.prototype.setIndices=function(e,t){return void 0===t&&(t=null),this.sourceMesh&&this.sourceMesh.setIndices(e,t),this.sourceMesh},t.prototype.isVerticesDataPresent=function(e){return this._sourceMesh.isVerticesDataPresent(e)},t.prototype.getIndices=function(){return this._sourceMesh.getIndices()},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._sourceMesh._positions},enumerable:!1,configurable:!0}),t.prototype.refreshBoundingInfo=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),this.hasBoundingInfo&&this.getBoundingInfo().isLocked)return this;var n;n="object"==typeof e?e:{applySkeleton:e,applyMorph:t};var r=this._sourceMesh.geometry?this._sourceMesh.geometry.boundingBias:null;return this._refreshBoundingInfo(this._sourceMesh._getData(n,null,He.R.PositionKind),r),this},t.prototype._preActivate=function(){return this._currentLOD&&this._currentLOD._preActivate(),this},t.prototype._activate=function(t,n){if(e.prototype._activate.call(this,t,n),this._sourceMesh.subMeshes||y.V.Warn("Instances should only be created for meshes with geometry."),this._currentLOD){if(this._currentLOD._getWorldMatrixDeterminant()>=0!=this._getWorldMatrixDeterminant()>=0)return this._internalAbstractMeshDataInfo._actAsRegularMesh=!0,!0;if(this._internalAbstractMeshDataInfo._actAsRegularMesh=!1,this._currentLOD._registerInstanceForRenderId(this,t),n){if(!this._currentLOD._internalAbstractMeshDataInfo._isActiveIntermediate)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!0,!0}else if(!this._currentLOD._internalAbstractMeshDataInfo._isActive)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstances=!0,!0}return!1},t.prototype._postActivate=function(){this._sourceMesh.edgesShareWithInstances&&this._sourceMesh._edgesRenderer&&this._sourceMesh._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup?(this._sourceMesh._renderingGroup._edgesRenderers.pushNoDuplicate(this._sourceMesh._edgesRenderer),this._sourceMesh._edgesRenderer.customInstances.push(this.getWorldMatrix())):this._edgesRenderer&&this._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup&&this._sourceMesh._renderingGroup._edgesRenderers.push(this._edgesRenderer)},t.prototype.getWorldMatrix=function(){if(this._currentLOD&&this._currentLOD.billboardMode!==dt.BILLBOARDMODE_NONE&&this._currentLOD._masterMesh!==this){this._billboardWorldMatrix||(this._billboardWorldMatrix=new c.uq);var t=this._currentLOD._masterMesh;return this._currentLOD._masterMesh=this,c.AA.Vector3[7].copyFrom(this._currentLOD.position),this._currentLOD.position.set(0,0,0),this._billboardWorldMatrix.copyFrom(this._currentLOD.computeWorldMatrix(!0)),this._currentLOD.position.copyFrom(c.AA.Vector3[7]),this._currentLOD._masterMesh=t,this._billboardWorldMatrix}return e.prototype.getWorldMatrix.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.getLOD=function(e){if(!e)return this;var t=this.sourceMesh.getLODLevels();if(t&&0!==t.length){var n=this.getBoundingInfo();this._currentLOD=this.sourceMesh.getLOD(e,n.boundingSphere)}else this._currentLOD=this.sourceMesh;return this._currentLOD},t.prototype._preActivateForIntermediateRendering=function(e){return this.sourceMesh._preActivateForIntermediateRendering(e)},t.prototype._syncSubMeshes=function(){if(this.releaseSubMeshes(),this._sourceMesh.subMeshes)for(var e=0;e<this._sourceMesh.subMeshes.length;e++)this._sourceMesh.subMeshes[e].clone(this,this._sourceMesh);return this},t.prototype._generatePointsArray=function(){return this._sourceMesh._generatePointsArray()},t.prototype._updateBoundingInfo=function(){return this.hasBoundingInfo?this.getBoundingInfo().update(this.worldMatrixFromCache):this.buildBoundingInfo(this.absolutePosition,this.absolutePosition,this.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(this.worldMatrixFromCache),this},t.prototype.clone=function(e,t,n,r){void 0===t&&(t=null);var i=(r||this._sourceMesh).createInstance(e);if(D.r.DeepCopy(this,i,["name","subMeshes","uniqueId","parent","lightSources","receiveShadows","material","visibility","skeleton","sourceMesh","isAnInstance","facetNb","isFacetDataEnabled","isBlocked","useBones","hasInstances","collider","edgesRenderer","forward","up","right","absolutePosition","absoluteScaling","absoluteRotationQuaternion","isWorldMatrixFrozen","nonUniformScaling","behaviors","worldMatrixFromCache","hasThinInstances","hasBoundingInfo"],[]),this.refreshBoundingInfo(),t&&(i.parent=t),!n)for(var o=0;o<this.getScene().meshes.length;o++){var a=this.getScene().meshes[o];a.parent===this&&a.clone(a.name,i)}return i.computeWorldMatrix(!0),this.onClonedObservable.notifyObservers(i),i},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._sourceMesh.removeInstance(this),e.prototype.dispose.call(this,t,n)},t.prototype._serializeAsParent=function(t){e.prototype._serializeAsParent.call(this,t),t.parentId=this._sourceMesh.uniqueId,t.parentInstanceIndex=this._indexInSourceMeshInstanceArray},t.prototype.instantiateHierarchy=function(e,t,n){void 0===e&&(e=null);var r=this.clone("Clone of "+(this.name||this.id),e||this.parent,!0,t&&t.newSourcedMesh);r&&n&&n(this,r);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++)o[i].instantiateHierarchy(r,t,n);return r},t}(bt);Nt.prototype.registerInstancedBuffer=function(e,t){var n,r;if(null===(r=null===(n=this._userInstancedBuffersStorage)||void 0===n?void 0:n.vertexBuffers[e])||void 0===r||r.dispose(),!this.instancedBuffers){this.instancedBuffers={};for(var i=0,o=this.instances;i<o.length;i++)o[i].instancedBuffers={}}this._userInstancedBuffersStorage||(this._userInstancedBuffersStorage={data:{},vertexBuffers:{},strides:{},sizes:{},vertexArrayObjects:this.getEngine().getCaps().vertexArrayObject?{}:void 0}),this.instancedBuffers[e]=null,this._userInstancedBuffersStorage.strides[e]=t,this._userInstancedBuffersStorage.sizes[e]=32*t,this._userInstancedBuffersStorage.data[e]=new Float32Array(this._userInstancedBuffersStorage.sizes[e]),this._userInstancedBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),this._userInstancedBuffersStorage.data[e],e,!0,!1,t,!0);for(var a=0,s=this.instances;a<s.length;a++)s[a].instancedBuffers[e]=null;this._invalidateInstanceVertexArrayObject(),this._markSubMeshesAsAttributesDirty()},Nt.prototype._processInstancedBuffers=function(e,t){var n=e?e.length:0;for(var r in this.instancedBuffers){for(var i=this._userInstancedBuffersStorage.sizes[r],o=this._userInstancedBuffersStorage.strides[r],a=(n+1)*o;i<a;)i*=2;this._userInstancedBuffersStorage.data[r].length!=i&&(this._userInstancedBuffersStorage.data[r]=new Float32Array(i),this._userInstancedBuffersStorage.sizes[r]=i,this._userInstancedBuffersStorage.vertexBuffers[r]&&(this._userInstancedBuffersStorage.vertexBuffers[r].dispose(),this._userInstancedBuffersStorage.vertexBuffers[r]=null));var s=this._userInstancedBuffersStorage.data[r],l=0;t&&((u=this.instancedBuffers[r]).toArray?u.toArray(s,l):u.copyToArray?u.copyToArray(s,l):s[l]=u,l+=o);for(var c=0;c<n;c++){var u;(u=e[c].instancedBuffers[r]).toArray?u.toArray(s,l):u.copyToArray?u.copyToArray(s,l):s[l]=u,l+=o}this._userInstancedBuffersStorage.vertexBuffers[r]?this._userInstancedBuffersStorage.vertexBuffers[r].updateDirectly(s,0):(this._userInstancedBuffersStorage.vertexBuffers[r]=new He.R(this.getEngine(),this._userInstancedBuffersStorage.data[r],r,!0,!1,o,!0),this._invalidateInstanceVertexArrayObject())}},Nt.prototype._invalidateInstanceVertexArrayObject=function(){if(this._userInstancedBuffersStorage&&void 0!==this._userInstancedBuffersStorage.vertexArrayObjects){for(var e in this._userInstancedBuffersStorage.vertexArrayObjects)this.getEngine().releaseVertexArrayObject(this._userInstancedBuffersStorage.vertexArrayObjects[e]);this._userInstancedBuffersStorage.vertexArrayObjects={}}},Nt.prototype._disposeInstanceSpecificData=function(){for(this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null);this.instances.length;)this.instances[0].dispose();for(var e in this.instancedBuffers)this._userInstancedBuffersStorage.vertexBuffers[e]&&this._userInstancedBuffersStorage.vertexBuffers[e].dispose();this._invalidateInstanceVertexArrayObject(),this.instancedBuffers={}},(0,h.Y5)("BABYLON.InstancedMesh",Lt);var Ft=n(91946),wt=function(e){function t(n,r){var i=e.call(this,n,r,!1)||this;return i.diffuse=new u.v9(1,1,1),i.specular=new u.v9(1,1,1),i.falloffType=t.FALLOFF_DEFAULT,i.intensity=1,i._range=Number.MAX_VALUE,i._inverseSquaredRange=0,i._photometricScale=1,i._intensityMode=t.INTENSITYMODE_AUTOMATIC,i._radius=1e-5,i.renderPriority=0,i._shadowEnabled=!0,i._excludeWithLayerMask=0,i._includeOnlyWithLayerMask=0,i._lightmapMode=0,i._shadowGenerators=null,i._excludedMeshesIds=new Array,i._includedOnlyMeshesIds=new Array,i._isLight=!0,i.getScene().addLight(i),i._uniformBuffer=new pt.D(i.getScene().getEngine(),void 0,void 0,n),i._buildUniformLayout(),i.includedOnlyMeshes=[],i.excludedMeshes=[],i._resyncMeshes(),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"range",{get:function(){return this._range},set:function(e){this._range=e,this._inverseSquaredRange=1/(this.range*this.range)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensityMode",{get:function(){return this._intensityMode},set:function(e){this._intensityMode=e,this._computePhotometricScale()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._computePhotometricScale()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowEnabled",{get:function(){return this._shadowEnabled},set:function(e){this._shadowEnabled!==e&&(this._shadowEnabled=e,this._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"includedOnlyMeshes",{get:function(){return this._includedOnlyMeshes},set:function(e){this._includedOnlyMeshes=e,this._hookArrayForIncludedOnly(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludedMeshes",{get:function(){return this._excludedMeshes},set:function(e){this._excludedMeshes=e,this._hookArrayForExcluded(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludeWithLayerMask",{get:function(){return this._excludeWithLayerMask},set:function(e){this._excludeWithLayerMask=e,this._resyncMeshes()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"includeOnlyWithLayerMask",{get:function(){return this._includeOnlyWithLayerMask},set:function(e){this._includeOnlyWithLayerMask=e,this._resyncMeshes()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightmapMode",{get:function(){return this._lightmapMode},set:function(e){this._lightmapMode!==e&&(this._lightmapMode=e,this._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),t.prototype.getViewMatrix=function(e){return null},t.prototype.getProjectionMatrix=function(e,t){return null},t.prototype.transferTexturesToEffect=function(e,t){return this},t.prototype._bindLight=function(e,t,n,r,i){var o;void 0===i&&(i=!0);var a=e.toString(),s=!1;if(this._uniformBuffer.bindToEffect(n,"Light"+a),this._renderId!==t.getRenderId()||this._lastUseSpecular!==r||!this._uniformBuffer.useUbo){this._renderId=t.getRenderId(),this._lastUseSpecular=r;var l=this.getScaledIntensity();this.transferToEffect(n,a),this.diffuse.scaleToRef(l,u.IG.Color3[0]),this._uniformBuffer.updateColor4("vLightDiffuse",u.IG.Color3[0],this.range,a),r&&(this.specular.scaleToRef(l,u.IG.Color3[1]),this._uniformBuffer.updateColor4("vLightSpecular",u.IG.Color3[1],this.radius,a)),s=!0}if(this.transferTexturesToEffect(n,a),t.shadowsEnabled&&this.shadowEnabled&&i){var c=null!==(o=this.getShadowGenerator(t.activeCamera))&&void 0!==o?o:this.getShadowGenerator();c&&(c.bindShadowLight(a,n),s=!0)}s?this._uniformBuffer.update():this._uniformBuffer.bindUniformBuffer()},t.prototype.getClassName=function(){return"Light"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+["Point","Directional","Spot","Hemispheric"][this.getTypeID()],this.animations)for(var n=0;n<this.animations.length;n++)t+=", animation[0]: "+this.animations[n].toString(e);return t},t.prototype._syncParentEnabledState=function(){e.prototype._syncParentEnabledState.call(this),this.isDisposed()||this._resyncMeshes()},t.prototype.setEnabled=function(t){e.prototype.setEnabled.call(this,t),this._resyncMeshes()},t.prototype.getShadowGenerator=function(e){var t;return void 0===e&&(e=null),null===this._shadowGenerators?null:null!==(t=this._shadowGenerators.get(e))&&void 0!==t?t:null},t.prototype.getShadowGenerators=function(){return this._shadowGenerators},t.prototype.getAbsolutePosition=function(){return c.Pq.Zero()},t.prototype.canAffectMesh=function(e){return!(e&&(this.includedOnlyMeshes&&this.includedOnlyMeshes.length>0&&-1===this.includedOnlyMeshes.indexOf(e)||this.excludedMeshes&&this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e)||!(0===this.includeOnlyWithLayerMask||this.includeOnlyWithLayerMask&e.layerMask)||0!==this.excludeWithLayerMask&&this.excludeWithLayerMask&e.layerMask))},t.prototype.dispose=function(t,n){if(void 0===n&&(n=!1),this._shadowGenerators){for(var r=this._shadowGenerators.values(),i=r.next();!0!==i.done;i=r.next())i.value.dispose();this._shadowGenerators=null}if(this.getScene().stopAnimation(this),this._parentContainer){var o=this._parentContainer.lights.indexOf(this);o>-1&&this._parentContainer.lights.splice(o,1),this._parentContainer=null}for(var a=0,s=this.getScene().meshes;a<s.length;a++)s[a]._removeLightSource(this,!0);this._uniformBuffer.dispose(),this.getScene().removeLight(this),e.prototype.dispose.call(this,t,n)},t.prototype.getTypeID=function(){return 0},t.prototype.getScaledIntensity=function(){return this._photometricScale*this.intensity},t.prototype.clone=function(e,n){void 0===n&&(n=null);var r=t.GetConstructorFromName(this.getTypeID(),e,this.getScene());if(!r)return null;var i=G.p.Clone(r,this);return e&&(i.name=e),n&&(i.parent=n),i.setEnabled(this.isEnabled()),this.onClonedObservable.notifyObservers(i),i},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.uniqueId=this.uniqueId,e.type=this.getTypeID(),this.parent&&this.parent._serializeAsParent(e),this.excludedMeshes.length>0&&(e.excludedMeshesIds=[],this.excludedMeshes.forEach((function(t){e.excludedMeshesIds.push(t.id)}))),this.includedOnlyMeshes.length>0&&(e.includedOnlyMeshesIds=[],this.includedOnlyMeshes.forEach((function(t){e.includedOnlyMeshesIds.push(t.id)}))),G.p.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.isEnabled=this.isEnabled(),e},t.GetConstructorFromName=function(e,t,n){return z.Construct("Light_Type_"+e,t,n)||null},t.Parse=function(e,n){var r=t.GetConstructorFromName(e.type,e.name,n);if(!r)return null;var i=G.p.Parse(r,e,n);if(e.excludedMeshesIds&&(i._excludedMeshesIds=e.excludedMeshesIds),e.includedOnlyMeshesIds&&(i._includedOnlyMeshesIds=e.includedOnlyMeshesIds),void 0!==e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(i._waitingParentInstanceIndex=e.parentInstanceIndex),void 0!==e.falloffType&&(i.falloffType=e.falloffType),void 0!==e.lightmapMode&&(i.lightmapMode=e.lightmapMode),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o],s=(0,h.n9)("BABYLON.Animation");s&&i.animations.push(s.Parse(a))}z.ParseAnimationRanges(i,e,n)}return e.autoAnimate&&n.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),void 0!==e.isEnabled&&i.setEnabled(e.isEnabled),i},t.prototype._hookArrayForExcluded=function(e){var t=this,n=e.push;e.push=function(){for(var r=[],i=0;i<arguments.length;i++)r[i]=arguments[i];for(var o=n.apply(e,r),a=0,s=r;a<s.length;a++)s[a]._resyncLightSource(t);return o};var r=e.splice;e.splice=function(n,i){for(var o=r.apply(e,[n,i]),a=0,s=o;a<s.length;a++)s[a]._resyncLightSource(t);return o};for(var i=0,o=e;i<o.length;i++)o[i]._resyncLightSource(this)},t.prototype._hookArrayForIncludedOnly=function(e){var t=this,n=e.push;e.push=function(){for(var r=[],i=0;i<arguments.length;i++)r[i]=arguments[i];var o=n.apply(e,r);return t._resyncMeshes(),o};var r=e.splice;e.splice=function(n,i){var o=r.apply(e,[n,i]);return t._resyncMeshes(),o},this._resyncMeshes()},t.prototype._resyncMeshes=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++)t[e]._resyncLightSource(this)},t.prototype._markMeshesAsLightDirty=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var n=t[e];-1!==n.lightSources.indexOf(this)&&n._markSubMeshesAsLightDirty()}},t.prototype._computePhotometricScale=function(){this._photometricScale=this._getPhotometricScale(),this.getScene().resetCachedMaterial()},t.prototype._getPhotometricScale=function(){var e=0,n=this.getTypeID(),r=this.intensityMode;switch(r===t.INTENSITYMODE_AUTOMATIC&&(r=n===t.LIGHTTYPEID_DIRECTIONALLIGHT?t.INTENSITYMODE_ILLUMINANCE:t.INTENSITYMODE_LUMINOUSINTENSITY),n){case t.LIGHTTYPEID_POINTLIGHT:case t.LIGHTTYPEID_SPOTLIGHT:switch(r){case t.INTENSITYMODE_LUMINOUSPOWER:e=1/(4*Math.PI);break;case t.INTENSITYMODE_LUMINOUSINTENSITY:e=1;break;case t.INTENSITYMODE_LUMINANCE:e=this.radius*this.radius}break;case t.LIGHTTYPEID_DIRECTIONALLIGHT:switch(r){case t.INTENSITYMODE_ILLUMINANCE:e=1;break;case t.INTENSITYMODE_LUMINANCE:var i=this.radius;i=Math.max(i,.001),e=2*Math.PI*(1-Math.cos(i))}break;case t.LIGHTTYPEID_HEMISPHERICLIGHT:e=1}return e},t.prototype._reorderLightsInScene=function(){var e=this.getScene();0!=this._renderPriority&&(e.requireLightSorting=!0),this.getScene().sortLightsByPriority()},t.FALLOFF_DEFAULT=Ft.c.FALLOFF_DEFAULT,t.FALLOFF_PHYSICAL=Ft.c.FALLOFF_PHYSICAL,t.FALLOFF_GLTF=Ft.c.FALLOFF_GLTF,t.FALLOFF_STANDARD=Ft.c.FALLOFF_STANDARD,t.LIGHTMAP_DEFAULT=Ft.c.LIGHTMAP_DEFAULT,t.LIGHTMAP_SPECULAR=Ft.c.LIGHTMAP_SPECULAR,t.LIGHTMAP_SHADOWSONLY=Ft.c.LIGHTMAP_SHADOWSONLY,t.INTENSITYMODE_AUTOMATIC=Ft.c.INTENSITYMODE_AUTOMATIC,t.INTENSITYMODE_LUMINOUSPOWER=Ft.c.INTENSITYMODE_LUMINOUSPOWER,t.INTENSITYMODE_LUMINOUSINTENSITY=Ft.c.INTENSITYMODE_LUMINOUSINTENSITY,t.INTENSITYMODE_ILLUMINANCE=Ft.c.INTENSITYMODE_ILLUMINANCE,t.INTENSITYMODE_LUMINANCE=Ft.c.INTENSITYMODE_LUMINANCE,t.LIGHTTYPEID_POINTLIGHT=Ft.c.LIGHTTYPEID_POINTLIGHT,t.LIGHTTYPEID_DIRECTIONALLIGHT=Ft.c.LIGHTTYPEID_DIRECTIONALLIGHT,t.LIGHTTYPEID_SPOTLIGHT=Ft.c.LIGHTTYPEID_SPOTLIGHT,t.LIGHTTYPEID_HEMISPHERICLIGHT=Ft.c.LIGHTTYPEID_HEMISPHERICLIGHT,(0,p.Cg)([(0,V.jT)()],t.prototype,"diffuse",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"specular",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"falloffType",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"range",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"intensityMode",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"radius",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"_renderPriority",void 0),(0,p.Cg)([(0,V.$z)("_reorderLightsInScene")],t.prototype,"renderPriority",void 0),(0,p.Cg)([(0,V.lK)("shadowEnabled")],t.prototype,"_shadowEnabled",void 0),(0,p.Cg)([(0,V.lK)("excludeWithLayerMask")],t.prototype,"_excludeWithLayerMask",void 0),(0,p.Cg)([(0,V.lK)("includeOnlyWithLayerMask")],t.prototype,"_includeOnlyWithLayerMask",void 0),(0,p.Cg)([(0,V.lK)("lightmapMode")],t.prototype,"_lightmapMode",void 0),t}(z),Bt=function(){function e(){this.rootNodes=[],this.cameras=[],this.lights=[],this.meshes=[],this.skeletons=[],this.particleSystems=[],this.animations=[],this.animationGroups=[],this.multiMaterials=[],this.materials=[],this.morphTargetManagers=[],this.geometries=[],this.transformNodes=[],this.actionManagers=[],this.textures=[],this._environmentTexture=null,this.postProcesses=[],this.sounds=null,this.effectLayers=[],this.layers=[],this.reflectionProbes=[]}return Object.defineProperty(e.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture=e},enumerable:!1,configurable:!0}),e.prototype.getNodes=function(){var e=[];return e=(e=(e=(e=e.concat(this.meshes)).concat(this.lights)).concat(this.cameras)).concat(this.transformNodes),this.skeletons.forEach((function(t){return e=e.concat(t.bones)})),e},e}(),Vt=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t}(Bt),Ut=function(){function e(){this.rootNodes=[],this.skeletons=[],this.animationGroups=[]}return e.prototype.dispose=function(){this.rootNodes.slice(0).forEach((function(e){e.dispose()})),this.rootNodes.length=0,this.skeletons.slice(0).forEach((function(e){e.dispose()})),this.skeletons.length=0,this.animationGroups.slice(0).forEach((function(e){e.dispose()})),this.animationGroups.length=0},e}(),Gt=function(e){function t(t){var n=e.call(this)||this;return n._wasAddedToScene=!1,(t=t||O.q.LastCreatedScene)?(n.scene=t,n.proceduralTextures=[],t.onDisposeObservable.add((function(){n._wasAddedToScene||n.dispose()})),n._onContextRestoredObserver=t.getEngine().onContextRestoredObservable.add((function(){for(var e=0,t=n.geometries;e<t.length;e++)t[e]._rebuild();for(var r=0,i=n.meshes;r<i.length;r++)i[r]._rebuild();for(var o=0,a=n.particleSystems;o<a.length;o++)a[o].rebuild();for(var s=0,l=n.textures;s<l.length;s++)l[s]._rebuild()})),n):n}return(0,p.C6)(t,e),t.prototype._topologicalSort=function(e){for(var t=new Map,n=0,r=e;n<r.length;n++){var i=r[n];t.set(i.uniqueId,i)}for(var o={dependsOn:new Map,dependedBy:new Map},a=0,s=e;a<s.length;a++){var l=(i=s[a]).uniqueId;o.dependsOn.set(l,new Set),o.dependedBy.set(l,new Set)}for(var c=0,u=e;c<u.length;c++){l=(i=u[c]).uniqueId;var h=o.dependsOn.get(l);if(i instanceof Lt){var d=i.sourceMesh;t.has(d.uniqueId)&&(h.add(d.uniqueId),o.dependedBy.get(d.uniqueId).add(l))}for(var f=o.dependedBy.get(l),p=0,_=i.getDescendants();p<_.length;p++){var m=_[p].uniqueId;t.has(m)&&(f.add(m),o.dependsOn.get(m).add(l))}}for(var g=[],v=[],b=0,S=e;b<S.length;b++)l=(i=S[b]).uniqueId,0===o.dependsOn.get(l).size&&(v.push(i),t.delete(l));for(var T=v;T.length>0;){var E=T.shift();g.push(E);for(var x=o.dependedBy.get(E.uniqueId),P=0,C=Array.from(x.values());P<C.length;P++){var A=C[P],R=o.dependsOn.get(A);R.delete(E.uniqueId),0===R.size&&t.get(A)&&(T.push(t.get(A)),t.delete(A))}}return t.size>0&&(y.V.Error("SceneSerializer._topologicalSort: There were unvisited nodes:"),t.forEach((function(e){return y.V.Error(e.name)}))),g},t.prototype._addNodeAndDescendantsToList=function(e,t,n,r){if(n&&(!r||r(n))&&!t.has(n.uniqueId)){e.push(n),t.add(n.uniqueId);for(var i=0,o=n.getDescendants(!0);i<o.length;i++){var a=o[i];this._addNodeAndDescendantsToList(e,t,a,r)}}},t.prototype._isNodeInContainer=function(e){return e instanceof bt&&-1!==this.meshes.indexOf(e)||e instanceof dt&&-1!==this.transformNodes.indexOf(e)||e instanceof wt&&-1!==this.lights.indexOf(e)||e instanceof Ye&&-1!==this.cameras.indexOf(e)},t.prototype._isValidHierarchy=function(){for(var e=0,t=this.meshes;e<t.length;e++)if((l=t[e]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1;for(var n=0,r=this.transformNodes;n<r.length;n++)if((l=r[n]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1;for(var i=0,o=this.lights;i<o.length;i++)if((l=o[i]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1;for(var a=0,s=this.cameras;a<s.length;a++){var l;if((l=s[a]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1}return!0},t.prototype.instantiateModelsToScene=function(e,t,n){var r=this;void 0===t&&(t=!1),this._isValidHierarchy()||Ne.S0.Warn("SceneSerializer.InstantiateModelsToScene: The Asset Container hierarchy is not valid.");for(var i={},o={},a=new Ut,s=[],l=[],c=(0,p.Cl)({doNotInstantiate:!0},n),u=[],h=new Set,d=0,f=this.transformNodes;d<f.length;d++){var _=f[d];null===_.parent&&this._addNodeAndDescendantsToList(u,h,_,c.predicate)}for(var m=0,g=this.meshes;m<g.length;m++){var v=g[m];null===v.parent&&this._addNodeAndDescendantsToList(u,h,v,c.predicate)}var y=this._topologicalSort(u),b=function(n,s){if(function(t,n){if(i[t.uniqueId]=n.uniqueId,o[n.uniqueId]=n,e&&(n.name=e(t.name)),n instanceof Nt){var r=n;if(r.morphTargetManager){var a=t.morphTargetManager;r.morphTargetManager=a.clone();for(var s=0;s<a.numTargets;s++){var l=a.getTarget(s),c=r.morphTargetManager.getTarget(s);i[l.uniqueId]=c.uniqueId,o[c.uniqueId]=c}}}}(n,s),n.parent){var c=i[n.parent.uniqueId],u=o[c];s.parent=u||n.parent}if(s.position&&n.position&&s.position.copyFrom(n.position),s.rotationQuaternion&&n.rotationQuaternion&&s.rotationQuaternion.copyFrom(n.rotationQuaternion),s.rotation&&n.rotation&&s.rotation.copyFrom(n.rotation),s.scaling&&n.scaling&&s.scaling.copyFrom(n.scaling),s.material){var h=s;if(h.material)if(t){var d=n.material;if(-1===l.indexOf(d)){var f=d.clone(e?e(d.name):"Clone of "+d.name);if(l.push(d),i[d.uniqueId]=f.uniqueId,o[f.uniqueId]=f,"MultiMaterial"===d.getClassName()){for(var p=d,_=0,m=p.subMaterials;_<m.length;_++){var g=m[_];g&&(f=g.clone(e?e(g.name):"Clone of "+g.name),l.push(g),i[g.uniqueId]=f.uniqueId,o[f.uniqueId]=f)}p.subMaterials=p.subMaterials.map((function(e){return e&&o[i[e.uniqueId]]}))}}"InstancedMesh"!==h.getClassName()&&(h.material=o[i[d.uniqueId]])}else"MultiMaterial"===h.material.getClassName()?-1===r.scene.multiMaterials.indexOf(h.material)&&r.scene.addMultiMaterial(h.material):-1===r.scene.materials.indexOf(h.material)&&r.scene.addMaterial(h.material)}null===s.parent&&a.rootNodes.push(s)};return y.forEach((function(e){if("InstancedMesh"===e.getClassName()){var t=e,n=t.sourceMesh,r=i[n.uniqueId],a=("number"==typeof r?o[r]:n).createInstance(t.name);b(t,a)}else{var s=!0;"TransformNode"===e.getClassName()||"Node"===e.getClassName()||e.skeleton||!e.getTotalVertices||0===e.getTotalVertices()?s=!1:c.doNotInstantiate&&(s="function"==typeof c.doNotInstantiate?!c.doNotInstantiate(e):!c.doNotInstantiate);var l=s?e.createInstance("instance of ".concat(e.name)):e.clone("Clone of ".concat(e.name),null,!0);if(!l)throw new Error("Could not clone or instantiate node on Asset Container ".concat(e.name));b(e,l)}})),this.skeletons.forEach((function(t){if(!c.predicate||c.predicate(t)){for(var n=t.clone(e?e(t.name):"Clone of "+t.name),l=0,u=r.meshes;l<u.length;l++){var h=u[l];if(h.skeleton===t&&!h.isAnInstance){var d=o[i[h.uniqueId]];if(!d||d.isAnInstance)continue;if(d.skeleton=n,-1!==s.indexOf(n))continue;s.push(n);for(var f=0,p=n.bones;f<p.length;f++){var _=p[f];_._linkedTransformNode&&(_._linkedTransformNode=o[i[_._linkedTransformNode.uniqueId]])}}}a.skeletons.push(n)}})),this.animationGroups.forEach((function(t){if(!c.predicate||c.predicate(t)){var n=t.clone(e?e(t.name):"Clone of "+t.name,(function(e){return o[i[e.uniqueId]]||e}));a.animationGroups.push(n)}})),a},t.prototype.addAllToScene=function(){if(!this._wasAddedToScene){this._isValidHierarchy()||Ne.S0.Warn("SceneSerializer.addAllToScene: The Asset Container hierarchy is not valid."),this._wasAddedToScene=!0,this.addToScene(null),this.environmentTexture&&(this.scene.environmentTexture=this.environmentTexture);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++)t[e].addFromContainer(this);this.scene.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null}},t.prototype.addToScene=function(e){var t=this;void 0===e&&(e=null);var n=[];this.cameras.forEach((function(r){e&&!e(r)||(t.scene.addCamera(r),n.push(r))})),this.lights.forEach((function(r){e&&!e(r)||(t.scene.addLight(r),n.push(r))})),this.meshes.forEach((function(r){e&&!e(r)||(t.scene.addMesh(r),n.push(r))})),this.skeletons.forEach((function(n){e&&!e(n)||t.scene.addSkeleton(n)})),this.animations.forEach((function(n){e&&!e(n)||t.scene.addAnimation(n)})),this.animationGroups.forEach((function(n){e&&!e(n)||t.scene.addAnimationGroup(n)})),this.multiMaterials.forEach((function(n){e&&!e(n)||t.scene.addMultiMaterial(n)})),this.materials.forEach((function(n){e&&!e(n)||t.scene.addMaterial(n)})),this.morphTargetManagers.forEach((function(n){e&&!e(n)||t.scene.addMorphTargetManager(n)})),this.geometries.forEach((function(n){e&&!e(n)||t.scene.addGeometry(n)})),this.transformNodes.forEach((function(r){e&&!e(r)||(t.scene.addTransformNode(r),n.push(r))})),this.actionManagers.forEach((function(n){e&&!e(n)||t.scene.addActionManager(n)})),this.textures.forEach((function(n){e&&!e(n)||t.scene.addTexture(n)})),this.reflectionProbes.forEach((function(n){e&&!e(n)||t.scene.addReflectionProbe(n)}));for(var r=0,i=n;r<i.length;r++){var o=i[r];o.parent&&-1===this.scene.getNodes().indexOf(o.parent)&&(o.setParent?o.setParent(null):o.parent=null)}},t.prototype.removeAllFromScene=function(){this._isValidHierarchy()||Ne.S0.Warn("SceneSerializer.removeAllFromScene: The Asset Container hierarchy is not valid."),this._wasAddedToScene=!1,this.removeFromScene(null),this.environmentTexture===this.scene.environmentTexture&&(this.scene.environmentTexture=null);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++)t[e].removeFromContainer(this)},t.prototype.removeFromScene=function(e){var t=this;void 0===e&&(e=null),this.cameras.forEach((function(n){e&&!e(n)||t.scene.removeCamera(n)})),this.lights.forEach((function(n){e&&!e(n)||t.scene.removeLight(n)})),this.meshes.forEach((function(n){e&&!e(n)||t.scene.removeMesh(n,!0)})),this.skeletons.forEach((function(n){e&&!e(n)||t.scene.removeSkeleton(n)})),this.animations.forEach((function(n){e&&!e(n)||t.scene.removeAnimation(n)})),this.animationGroups.forEach((function(n){e&&!e(n)||t.scene.removeAnimationGroup(n)})),this.multiMaterials.forEach((function(n){e&&!e(n)||t.scene.removeMultiMaterial(n)})),this.materials.forEach((function(n){e&&!e(n)||t.scene.removeMaterial(n)})),this.morphTargetManagers.forEach((function(n){e&&!e(n)||t.scene.removeMorphTargetManager(n)})),this.geometries.forEach((function(n){e&&!e(n)||t.scene.removeGeometry(n)})),this.transformNodes.forEach((function(n){e&&!e(n)||t.scene.removeTransformNode(n)})),this.actionManagers.forEach((function(n){e&&!e(n)||t.scene.removeActionManager(n)})),this.textures.forEach((function(n){e&&!e(n)||t.scene.removeTexture(n)})),this.reflectionProbes.forEach((function(n){e&&!e(n)||t.scene.removeReflectionProbe(n)}))},t.prototype.dispose=function(){this.cameras.slice(0).forEach((function(e){e.dispose()})),this.cameras.length=0,this.lights.slice(0).forEach((function(e){e.dispose()})),this.lights.length=0,this.meshes.slice(0).forEach((function(e){e.dispose()})),this.meshes.length=0,this.skeletons.slice(0).forEach((function(e){e.dispose()})),this.skeletons.length=0,this.animationGroups.slice(0).forEach((function(e){e.dispose()})),this.animationGroups.length=0,this.multiMaterials.slice(0).forEach((function(e){e.dispose()})),this.multiMaterials.length=0,this.materials.slice(0).forEach((function(e){e.dispose()})),this.materials.length=0,this.geometries.slice(0).forEach((function(e){e.dispose()})),this.geometries.length=0,this.transformNodes.slice(0).forEach((function(e){e.dispose()})),this.transformNodes.length=0,this.actionManagers.slice(0).forEach((function(e){e.dispose()})),this.actionManagers.length=0,this.textures.slice(0).forEach((function(e){e.dispose()})),this.textures.length=0,this.reflectionProbes.slice(0).forEach((function(e){e.dispose()})),this.reflectionProbes.length=0,this.morphTargetManagers.slice(0).forEach((function(e){e.dispose()})),this.morphTargetManagers.length=0,this.environmentTexture&&(this.environmentTexture.dispose(),this.environmentTexture=null);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++)t[e].removeFromContainer(this,!0);this._onContextRestoredObserver&&(this.scene.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null)},t.prototype._moveAssets=function(e,t,n){if(e&&t)for(var r=0,i=e;r<i.length;r++){var o=i[r],a=!0;if(n)for(var s=0,l=n;s<l.length;s++)if(o===l[s]){a=!1;break}a&&(t.push(o),o._parentContainer=this)}},t.prototype.moveAllFromScene=function(e){for(var t in this._wasAddedToScene=!1,void 0===e&&(e=new Vt),this)Object.prototype.hasOwnProperty.call(this,t)&&(this[t]=this[t]||("_environmentTexture"===t?null:[]),this._moveAssets(this.scene[t],this[t],e[t]));this.environmentTexture=this.scene.environmentTexture,this.removeAllFromScene()},t.prototype.createRootMesh=function(){var e=new Nt("assetContainerRootMesh",this.scene);return this.meshes.forEach((function(t){t.parent||e.addChild(t)})),this.meshes.unshift(e),e},t.prototype.mergeAnimationsTo=function(e,t,n){if(void 0===e&&(e=O.q.LastCreatedScene),void 0===n&&(n=null),!e)return y.V.Error("No scene available to merge animations to"),[];var r=n||function(t){var n=null,r=t.animations.length?t.animations[0].targetProperty:"",i=t.name.split(".").join("").split("_primitive")[0];switch(r){case"position":case"rotationQuaternion":n=e.getTransformNodeByName(t.name)||e.getTransformNodeByName(i);break;case"influence":n=e.getMorphTargetByName(t.name)||e.getMorphTargetByName(i);break;default:n=e.getNodeByName(t.name)||e.getNodeByName(i)}return n};this.getNodes().forEach((function(e){var t=r(e);if(null!==t){for(var n=function(e){for(var n=0,r=t.animations.filter((function(t){return t.targetProperty===e.targetProperty}));n<r.length;n++){var i=r[n],o=t.animations.indexOf(i,0);o>-1&&t.animations.splice(o,1)}},i=0,o=e.animations;i<o.length;i++)n(o[i]);t.animations=t.animations.concat(e.animations)}}));var i=[];return this.animationGroups.slice().forEach((function(e){i.push(e.clone(e.name,r)),e.animatables.forEach((function(e){e.stop()}))})),t.forEach((function(t){var n=r(t.target);n&&(e.beginAnimation(n,t.fromFrame,t.toFrame,t.loopAnimation,t.speedRatio,t.onAnimationEnd?t.onAnimationEnd:void 0,void 0,!0,void 0,t.onAnimationLoop?t.onAnimationLoop:void 0),e.stopAnimation(t.target))})),i},t.prototype.populateRootNodes=function(){var e=this;this.rootNodes.length=0,this.meshes.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)})),this.transformNodes.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)})),this.lights.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)})),this.cameras.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)}))},t.prototype.addAllAssetsToContainer=function(e){if(e){var t=[],n=new Set;for(t.push(e);t.length>0;){var r=t.pop();if(r instanceof Nt?(r.geometry&&-1===this.geometries.indexOf(r.geometry)&&this.geometries.push(r.geometry),this.meshes.push(r)):r instanceof dt?this.transformNodes.push(r):r instanceof wt?this.lights.push(r):r instanceof Ye&&this.cameras.push(r),r instanceof bt){if(r.material&&-1===this.materials.indexOf(r.material)){this.materials.push(r.material);for(var i=0,o=r.material.getActiveTextures();i<o.length;i++){var a=o[i];-1===this.textures.indexOf(a)&&this.textures.push(a)}}r.skeleton&&-1===this.skeletons.indexOf(r.skeleton)&&this.skeletons.push(r.skeleton),r.morphTargetManager&&-1===this.morphTargetManagers.indexOf(r.morphTargetManager)&&this.morphTargetManagers.push(r.morphTargetManager)}for(var s=0,l=r.getChildren();s<l.length;s++){var c=l[s];n.has(c)||t.push(c)}n.add(r)}this.populateRootNodes()}},t}(Bt),kt=function(){function e(e){this.SMOOTHING=.75,this.FFT_SIZE=512,this.BARGRAPHAMPLITUDE=256,this.DEBUGCANVASPOS={x:20,y:20},this.DEBUGCANVASSIZE={width:320,height:200},(e=e||O.q.LastCreatedScene)&&(this._scene=e,gt.$.audioEngine?(this._audioEngine=gt.$.audioEngine,this._audioEngine.canUseWebAudio&&this._audioEngine.audioContext&&(this._webAudioAnalyser=this._audioEngine.audioContext.createAnalyser(),this._webAudioAnalyser.minDecibels=-140,this._webAudioAnalyser.maxDecibels=0,this._byteFreqs=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._byteTime=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._floatFreqs=new Float32Array(this._webAudioAnalyser.frequencyBinCount))):Ne.S0.Warn("No audio engine initialized, failed to create an audio analyser"))}return e.prototype.getFrequencyBinCount=function(){return this._audioEngine.canUseWebAudio?this._webAudioAnalyser.frequencyBinCount:0},e.prototype.getByteFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteFrequencyData(this._byteFreqs)),this._byteFreqs},e.prototype.getByteTimeDomainData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteTimeDomainData(this._byteTime)),this._byteTime},e.prototype.getFloatFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getFloatFrequencyData(this._floatFreqs)),this._floatFreqs},e.prototype.drawDebugCanvas=function(){var e=this;if(this._audioEngine.canUseWebAudio&&(this._debugCanvas||(this._debugCanvas=document.createElement("canvas"),this._debugCanvas.width=this.DEBUGCANVASSIZE.width,this._debugCanvas.height=this.DEBUGCANVASSIZE.height,this._debugCanvas.style.position="absolute",this._debugCanvas.style.top=this.DEBUGCANVASPOS.y+"px",this._debugCanvas.style.left=this.DEBUGCANVASPOS.x+"px",this._debugCanvasContext=this._debugCanvas.getContext("2d"),document.body.appendChild(this._debugCanvas),this._registerFunc=function(){e.drawDebugCanvas()},this._scene.registerBeforeRender(this._registerFunc)),this._registerFunc&&this._debugCanvasContext)){var t=this.getByteFrequencyData();this._debugCanvasContext.fillStyle="rgb(0, 0, 0)",this._debugCanvasContext.fillRect(0,0,this.DEBUGCANVASSIZE.width,this.DEBUGCANVASSIZE.height);for(var n=0;n<this.getFrequencyBinCount();n++){var r=t[n]/this.BARGRAPHAMPLITUDE,i=this.DEBUGCANVASSIZE.height*r,o=this.DEBUGCANVASSIZE.height-i-1,a=this.DEBUGCANVASSIZE.width/this.getFrequencyBinCount(),s=n/this.getFrequencyBinCount()*360;this._debugCanvasContext.fillStyle="hsl("+s+", 100%, 50%)",this._debugCanvasContext.fillRect(n*a,o,a,i)}}},e.prototype.stopDebugCanvas=function(){this._debugCanvas&&(this._registerFunc&&(this._scene.unregisterBeforeRender(this._registerFunc),this._registerFunc=null),document.body.removeChild(this._debugCanvas),this._debugCanvas=null,this._debugCanvasContext=null)},e.prototype.connectAudioNodes=function(e,t){this._audioEngine.canUseWebAudio&&(e.connect(this._webAudioAnalyser),this._webAudioAnalyser.connect(t))},e.prototype.dispose=function(){this._audioEngine.canUseWebAudio&&this._webAudioAnalyser.disconnect()},e}(),zt=n(5153);gt.$.AudioEngineFactory=function(e,t,n){return new Wt(e,t,n)};var Wt=function(){function e(e,t,n){void 0===e&&(e=null),void 0===t&&(t=null),void 0===n&&(n=null);var r=this;if(this._audioContext=null,this._audioContextInitialized=!1,this._muteButton=null,this._audioDestination=null,this.canUseWebAudio=!1,this.WarnedWebAudioUnsupported=!1,this.isMP3supported=!1,this.isOGGsupported=!1,this.unlocked=!1,this.useCustomUnlockedButton=!1,this.onAudioUnlockedObservable=new l.cP,this.onAudioLockedObservable=new l.cP,this._tryToRun=!1,this._onResize=function(){r._moveButtonToTopLeft()},(0,zt.BA)()){void 0!==window.AudioContext&&(this.canUseWebAudio=!0);var i=document.createElement("audio");this._hostElement=e,this._audioContext=t,this._audioDestination=n;try{i&&i.canPlayType&&(i.canPlayType('audio/mpeg; codecs="mp3"').replace(/^no$/,"")||i.canPlayType("audio/mp3").replace(/^no$/,""))&&(this.isMP3supported=!0)}catch(e){}try{i&&i.canPlayType&&i.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,"")&&(this.isOGGsupported=!0)}catch(e){}}}return Object.defineProperty(e.prototype,"audioContext",{get:function(){return this._audioContextInitialized||this._initializeAudioContext(),this._audioContext},enumerable:!1,configurable:!0}),e.prototype.lock=function(){this._triggerSuspendedState()},e.prototype.unlock=function(){var e,t,n=this;if("running"===(null===(e=this._audioContext)||void 0===e?void 0:e.state))return this._hideMuteButton(),void(this.unlocked||(this.unlocked=!0,this.onAudioUnlockedObservable.notifyObservers(this)));this._tryToRun?null===(t=this._audioContext)||void 0===t||t.suspend().then((function(){n._tryToRun=!1,n._triggerRunningState()})):this._triggerRunningState()},e.prototype._resumeAudioContextOnStateChange=function(){var e,t=this;null===(e=this._audioContext)||void 0===e||e.addEventListener("statechange",(function(){var e;t.unlocked&&"running"!==(null===(e=t._audioContext)||void 0===e?void 0:e.state)&&t._resumeAudioContext()}),{once:!0,passive:!0,signal:AbortSignal.timeout(3e3)})},e.prototype._resumeAudioContext=function(){var e;return(null===(e=this._audioContext)||void 0===e?void 0:e.resume)?this._audioContext.resume():Promise.resolve()},e.prototype._initializeAudioContext=function(){try{this.canUseWebAudio&&(this._audioContext||(this._audioContext=new AudioContext),this.masterGain=this._audioContext.createGain(),this.masterGain.gain.value=1,this._audioDestination||(this._audioDestination=this._audioContext.destination),this.masterGain.connect(this._audioDestination),this._audioContextInitialized=!0,"running"===this._audioContext.state&&this._triggerRunningState())}catch(e){this.canUseWebAudio=!1,y.V.Error("Web Audio: "+e.message)}},e.prototype._triggerRunningState=function(){var e=this;this._tryToRun||(this._tryToRun=!0,this._resumeAudioContext().then((function(){e._tryToRun=!1,e._muteButton&&e._hideMuteButton(),e.unlocked=!0,e.onAudioUnlockedObservable.notifyObservers(e)})).catch((function(){e._tryToRun=!1,e.unlocked=!1})))},e.prototype._triggerSuspendedState=function(){this.unlocked=!1,this.onAudioLockedObservable.notifyObservers(this),this._displayMuteButton()},e.prototype._displayMuteButton=function(){var e=this;if(!this.useCustomUnlockedButton&&!this._muteButton){this._muteButton=document.createElement("BUTTON"),this._muteButton.className="babylonUnmuteIcon",this._muteButton.id="babylonUnmuteIconBtn",this._muteButton.title="Unmute";var t=".babylonUnmuteIcon { position: absolute; left: 20px; top: 20px; height: 40px; width: 60px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2239%22%20height%3D%2232%22%20viewBox%3D%220%200%2039%2032%22%3E%3Cpath%20fill%3D%22white%22%20d%3D%22M9.625%2018.938l-0.031%200.016h-4.953q-0.016%200-0.031-0.016v-12.453q0-0.016%200.031-0.016h4.953q0.031%200%200.031%200.016v12.453zM12.125%207.688l8.719-8.703v27.453l-8.719-8.719-0.016-0.047v-9.938zM23.359%207.875l1.406-1.406%204.219%204.203%204.203-4.203%201.422%201.406-4.219%204.219%204.219%204.203-1.484%201.359-4.141-4.156-4.219%204.219-1.406-1.422%204.219-4.203z%22%3E%3C%2Fpath%3E%3C%2Fsvg%3E":"https://cdn.babylonjs.com/Assets/audio.png")+");  background-size: 80%; background-repeat:no-repeat; background-position: center; background-position-y: 4px; border: none; outline: none; transition: transform 0.125s ease-out; cursor: pointer; z-index: 9999; } .babylonUnmuteIcon:hover { transform: scale(1.05) } .babylonUnmuteIcon:active { background-color: rgba(51,51,51,1) }",n=document.createElement("style");n.appendChild(document.createTextNode(t)),document.getElementsByTagName("head")[0].appendChild(n),document.body.appendChild(this._muteButton),this._moveButtonToTopLeft(),this._muteButton.addEventListener("touchend",(function(){e._triggerRunningState()}),!0),this._muteButton.addEventListener("click",(function(){e.unlock()}),!0),window.addEventListener("resize",this._onResize)}},e.prototype._moveButtonToTopLeft=function(){this._hostElement&&this._muteButton&&(this._muteButton.style.top=this._hostElement.offsetTop+20+"px",this._muteButton.style.left=this._hostElement.offsetLeft+20+"px")},e.prototype._hideMuteButton=function(){this._muteButton&&(document.body.removeChild(this._muteButton),this._muteButton=null)},e.prototype.dispose=function(){this.canUseWebAudio&&this._audioContextInitialized&&(this._connectedAnalyser&&this._audioContext&&(this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser.dispose(),this.masterGain.disconnect(),this.masterGain.connect(this._audioContext.destination),this._connectedAnalyser=null),this.masterGain.gain.value=1),this.WarnedWebAudioUnsupported=!1,this._hideMuteButton(),window.removeEventListener("resize",this._onResize),this.onAudioUnlockedObservable.clear(),this.onAudioLockedObservable.clear()},e.prototype.getGlobalVolume=function(){return this.canUseWebAudio&&this._audioContextInitialized?this.masterGain.gain.value:-1},e.prototype.setGlobalVolume=function(e){this.canUseWebAudio&&this._audioContextInitialized&&(this.masterGain.gain.value=e)},e.prototype.connectToAnalyser=function(e){this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this.canUseWebAudio&&this._audioContextInitialized&&this._audioContext&&(this._connectedAnalyser=e,this.masterGain.disconnect(),this._connectedAnalyser.connectAudioNodes(this.masterGain,this._audioContext.destination))},e}(),Yt=function(){function e(t,n,r,i,o){void 0===i&&(i=null);var a,s,u,h,d,f=this;if(this.autoplay=!1,this._loop=!1,this.useCustomAttenuation=!1,this.isPlaying=!1,this.isPaused=!1,this.refDistance=1,this.rolloffFactor=1,this.maxDistance=100,this.distanceModel="linear",this.metadata=null,this.onEndedObservable=new l.cP,this._spatialSound=!1,this._panningModel="equalpower",this._playbackRate=1,this._streaming=!1,this._startTime=0,this._currentTime=0,this._position=c.Pq.Zero(),this._localDirection=new c.Pq(1,0,0),this._volume=1,this._isReadyToPlay=!1,this._isDirectional=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._coneOuterGain=0,this._isOutputConnected=!1,this._urlType="Unknown",this.name=t,r=r||O.q.LastCreatedScene)if(this._scene=r,e._SceneComponentInitialization(r),this._readyToPlayCallback=i,this._customAttenuationFunction=function(e,t,n,r,i){return t<n?e*(1-t/n):0},o&&(this.autoplay=o.autoplay||!1,this._loop=o.loop||!1,void 0!==o.volume&&(this._volume=o.volume),this._spatialSound=null!==(a=o.spatialSound)&&void 0!==a&&a,this.maxDistance=null!==(s=o.maxDistance)&&void 0!==s?s:100,this.useCustomAttenuation=null!==(u=o.useCustomAttenuation)&&void 0!==u&&u,this.rolloffFactor=o.rolloffFactor||1,this.refDistance=o.refDistance||1,this.distanceModel=o.distanceModel||"linear",this._playbackRate=o.playbackRate||1,this._streaming=null!==(h=o.streaming)&&void 0!==h&&h,this._length=o.length,this._offset=o.offset),(null===(d=gt.$.audioEngine)||void 0===d?void 0:d.canUseWebAudio)&&gt.$.audioEngine.audioContext){this._soundGain=gt.$.audioEngine.audioContext.createGain(),this._soundGain.gain.value=this._volume,this._inputAudioNode=this._soundGain,this._outputAudioNode=this._soundGain,this._spatialSound&&this._createSpatialParameters(),this._scene.mainSoundTrack.addSound(this);var p=!0;if(n)try{"string"==typeof n?(this._urlType="String",this._url=n):n instanceof ArrayBuffer?this._urlType="ArrayBuffer":n instanceof HTMLMediaElement?this._urlType="MediaElement":n instanceof MediaStream?this._urlType="MediaStream":n instanceof AudioBuffer?this._urlType="AudioBuffer":Array.isArray(n)&&(this._urlType="Array");var _=[],m=!1;switch(this._urlType){case"MediaElement":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=gt.$.audioEngine.audioContext.createMediaElementSource(n),this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"MediaStream":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=gt.$.audioEngine.audioContext.createMediaStreamSource(n),this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"ArrayBuffer":n.byteLength>0&&(m=!0,this._soundLoaded(n));break;case"AudioBuffer":this._audioBufferLoaded(n);break;case"String":_.push(n);case"Array":0===_.length&&(_=n);for(var g=function(e){var t=_[e];if(m=o&&o.skipCodecCheck||-1!==t.indexOf(".mp3",t.length-4)&&gt.$.audioEngine.isMP3supported||-1!==t.indexOf(".ogg",t.length-4)&&gt.$.audioEngine.isOGGsupported||-1!==t.indexOf(".wav",t.length-4)||-1!==t.indexOf(".m4a",t.length-4)||-1!==t.indexOf(".mp4",t.length-4)||-1!==t.indexOf("blob:"))return v._streaming?(v._htmlAudioElement=new Audio(t),v._htmlAudioElement.controls=!1,v._htmlAudioElement.loop=v.loop,Ne.S0.SetCorsBehavior(t,v._htmlAudioElement),v._htmlAudioElement.preload="auto",v._htmlAudioElement.addEventListener("canplaythrough",(function(){f._isReadyToPlay=!0,f.autoplay&&f.play(0,f._offset,f._length),f._readyToPlayCallback&&f._readyToPlayCallback()}),{once:!0}),document.body.appendChild(v._htmlAudioElement),v._htmlAudioElement.load()):v._scene._loadFile(t,(function(e){f._soundLoaded(e)}),void 0,!0,!0,(function(e){e&&y.V.Error("XHR "+e.status+" error on: "+t+"."),y.V.Error("Sound creation aborted."),f._scene.mainSoundTrack.removeSound(f)})),"break"},v=this,b=0;b<_.length&&"break"!==g(b);b++);break;default:p=!1}p?m||(this._isReadyToPlay=!0,this._readyToPlayCallback&&setTimeout((function(){f._readyToPlayCallback&&f._readyToPlayCallback()}),1e3)):y.V.Error("Parameter must be a URL to the sound, an Array of URLs (.mp3 & .ogg) or an ArrayBuffer of the sound.")}catch(e){y.V.Error("Unexpected error. Sound creation aborted."),this._scene.mainSoundTrack.removeSound(this)}}else this._scene.mainSoundTrack.addSound(this),gt.$.audioEngine&&!gt.$.audioEngine.WarnedWebAudioUnsupported&&(y.V.Error("Web Audio is not supported by your browser."),gt.$.audioEngine.WarnedWebAudioUnsupported=!0),this._readyToPlayCallback&&setTimeout((function(){f._readyToPlayCallback&&f._readyToPlayCallback()}),1e3)}return Object.defineProperty(e.prototype,"loop",{get:function(){return this._loop},set:function(e){e!==this._loop&&(this._loop=e,this.updateOptions({loop:e}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentTime",{get:function(){var e;if(this._htmlAudioElement)return this._htmlAudioElement.currentTime;if((null===(e=gt.$.audioEngine)||void 0===e?void 0:e.audioContext)&&(this.isPlaying||this.isPaused)){var t=this.isPaused?0:gt.$.audioEngine.audioContext.currentTime-this._startTime;return this._currentTime+t}return 0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spatialSound",{get:function(){return this._spatialSound},set:function(e){if(e!=this._spatialSound){var t=this.isPlaying;this.pause(),e?(this._spatialSound=e,this._updateSpatialParameters()):this._disableSpatialSound(),t&&this.play()}},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){var e;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&(this.isPlaying&&this.stop(),this._isReadyToPlay=!1,-1===this.soundTrackId?this._scene.mainSoundTrack.removeSound(this):this._scene.soundTracks&&this._scene.soundTracks[this.soundTrackId].removeSound(this),this._soundGain&&(this._soundGain.disconnect(),this._soundGain=null),this._soundPanner&&(this._soundPanner.disconnect(),this._soundPanner=null),this._soundSource&&(this._soundSource.disconnect(),this._soundSource=null),this._audioBuffer=null,this._htmlAudioElement&&(this._htmlAudioElement.pause(),this._htmlAudioElement.src="",document.body.removeChild(this._htmlAudioElement),this._htmlAudioElement=null),this._streamingSource&&(this._streamingSource.disconnect(),this._streamingSource=null),this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._connectedTransformNode=null),this._clearTimeoutsAndObservers())},e.prototype.isReady=function(){return this._isReadyToPlay},e.prototype.getClassName=function(){return"Sound"},e.prototype._audioBufferLoaded=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.audioContext)&&(this._audioBuffer=e,this._isReadyToPlay=!0,this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback())},e.prototype._soundLoaded=function(e){var t,n=this;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.audioContext)&&gt.$.audioEngine.audioContext.decodeAudioData(e,(function(e){n._audioBufferLoaded(e)}),(function(e){y.V.Error("Error while decoding audio data for: "+n.name+" / Error: "+e)}))},e.prototype.setAudioBuffer=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&(this._audioBuffer=e,this._isReadyToPlay=!0)},e.prototype.updateOptions=function(e){var t,n,r,i,o,a,s,l,c,u,h;e&&(this.loop=null!==(t=e.loop)&&void 0!==t?t:this.loop,this.maxDistance=null!==(n=e.maxDistance)&&void 0!==n?n:this.maxDistance,this.useCustomAttenuation=null!==(r=e.useCustomAttenuation)&&void 0!==r?r:this.useCustomAttenuation,this.rolloffFactor=null!==(i=e.rolloffFactor)&&void 0!==i?i:this.rolloffFactor,this.refDistance=null!==(o=e.refDistance)&&void 0!==o?o:this.refDistance,this.distanceModel=null!==(a=e.distanceModel)&&void 0!==a?a:this.distanceModel,this._playbackRate=null!==(s=e.playbackRate)&&void 0!==s?s:this._playbackRate,this._length=null!==(l=e.length)&&void 0!==l?l:void 0,this.spatialSound=null!==(c=e.spatialSound)&&void 0!==c?c:this._spatialSound,this._setOffset(null!==(u=e.offset)&&void 0!==u?u:void 0),this.setVolume(null!==(h=e.volume)&&void 0!==h?h:this._volume),this._updateSpatialParameters(),this.isPlaying&&(this._streaming&&this._htmlAudioElement?(this._htmlAudioElement.playbackRate=this._playbackRate,this._htmlAudioElement.loop!==this.loop&&(this._htmlAudioElement.loop=this.loop)):this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate,this._soundSource.loop!==this.loop&&(this._soundSource.loop=this.loop),void 0!==this._offset&&this._soundSource.loopStart!==this._offset&&(this._soundSource.loopStart=this._offset),void 0!==this._length&&this._length!==this._soundSource.loopEnd&&(this._soundSource.loopEnd=(0|this._offset)+this._length))))},e.prototype._createSpatialParameters=function(){var e,t;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&gt.$.audioEngine.audioContext&&(this._scene.headphone&&(this._panningModel="HRTF"),this._soundPanner=null!==(t=this._soundPanner)&&void 0!==t?t:gt.$.audioEngine.audioContext.createPanner(),this._soundPanner&&this._outputAudioNode&&(this._updateSpatialParameters(),this._soundPanner.connect(this._outputAudioNode),this._inputAudioNode=this._soundPanner))},e.prototype._disableSpatialSound=function(){var e;this._spatialSound&&(this._inputAudioNode=this._soundGain,null===(e=this._soundPanner)||void 0===e||e.disconnect(),this._soundPanner=null,this._spatialSound=!1)},e.prototype._updateSpatialParameters=function(){this._spatialSound&&(this._soundPanner?this.useCustomAttenuation?(this._soundPanner.distanceModel="linear",this._soundPanner.maxDistance=Number.MAX_VALUE,this._soundPanner.refDistance=1,this._soundPanner.rolloffFactor=1,this._soundPanner.panningModel=this._panningModel):(this._soundPanner.distanceModel=this.distanceModel,this._soundPanner.maxDistance=this.maxDistance,this._soundPanner.refDistance=this.refDistance,this._soundPanner.rolloffFactor=this.rolloffFactor,this._soundPanner.panningModel=this._panningModel):this._createSpatialParameters())},e.prototype.switchPanningModelToHRTF=function(){this._panningModel="HRTF",this._switchPanningModel()},e.prototype.switchPanningModelToEqualPower=function(){this._panningModel="equalpower",this._switchPanningModel()},e.prototype._switchPanningModel=function(){var e;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&(this._soundPanner.panningModel=this._panningModel)},e.prototype.connectToSoundTrackAudioNode=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&(this._isOutputConnected&&this._outputAudioNode.disconnect(),this._outputAudioNode.connect(e),this._isOutputConnected=!0)},e.prototype.setDirectionalCone=function(e,t,n){t<e?y.V.Error("setDirectionalCone(): outer angle of the cone must be superior or equal to the inner angle."):(this._coneInnerAngle=e,this._coneOuterAngle=t,this._coneOuterGain=n,this._isDirectional=!0,this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length)))},Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){var t;if(e!=this._coneInnerAngle){if(this._coneOuterAngle<e)return void y.V.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){var t;if(e!=this._coneOuterAngle){if(e<this._coneInnerAngle)return void y.V.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&(this._soundPanner.coneOuterAngle=this._coneOuterAngle)}},enumerable:!1,configurable:!0}),e.prototype.setPosition=function(e){var t;e.equals(this._position)||(this._position.copyFrom(e),(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&!isNaN(this._position.x)&&!isNaN(this._position.y)&&!isNaN(this._position.z)&&(this._soundPanner.positionX.value=this._position.x,this._soundPanner.positionY.value=this._position.y,this._soundPanner.positionZ.value=this._position.z))},e.prototype.setLocalDirectionToMesh=function(e){var t;this._localDirection=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._connectedTransformNode&&this.isPlaying&&this._updateDirection()},e.prototype._updateDirection=function(){if(this._connectedTransformNode&&this._soundPanner){var e=this._connectedTransformNode.getWorldMatrix(),t=c.Pq.TransformNormal(this._localDirection,e);t.normalize(),this._soundPanner.orientationX.value=t.x,this._soundPanner.orientationY.value=t.y,this._soundPanner.orientationZ.value=t.z}},e.prototype.updateDistanceFromListener=function(){var e;if((null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&this._connectedTransformNode&&this.useCustomAttenuation&&this._soundGain&&this._scene.activeCamera){var t=this._scene.audioListenerPositionProvider?this._connectedTransformNode.position.subtract(this._scene.audioListenerPositionProvider()).length():this._connectedTransformNode.getDistanceToCamera(this._scene.activeCamera);this._soundGain.gain.value=this._customAttenuationFunction(this._volume,t,this.maxDistance,this.refDistance,this.rolloffFactor)}},e.prototype.setAttenuationFunction=function(e){this._customAttenuationFunction=e},e.prototype.play=function(e,t,n){var r,i,o,a,s=this;if(this._isReadyToPlay&&this._scene.audioEnabled&&(null===(r=gt.$.audioEngine)||void 0===r?void 0:r.audioContext))try{this._clearTimeoutsAndObservers();var l=e?(null===(i=gt.$.audioEngine)||void 0===i?void 0:i.audioContext.currentTime)+e:null===(o=gt.$.audioEngine)||void 0===o?void 0:o.audioContext.currentTime;if(this._soundSource&&this._streamingSource||this._spatialSound&&this._soundPanner&&(isNaN(this._position.x)||isNaN(this._position.y)||isNaN(this._position.z)||(this._soundPanner.positionX.value=this._position.x,this._soundPanner.positionY.value=this._position.y,this._soundPanner.positionZ.value=this._position.z),this._isDirectional&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle,this._soundPanner.coneOuterAngle=this._coneOuterAngle,this._soundPanner.coneOuterGain=this._coneOuterGain,this._connectedTransformNode?this._updateDirection():this._soundPanner.setOrientation(this._localDirection.x,this._localDirection.y,this._localDirection.z))),this._streaming){if(!this._streamingSource&&this._htmlAudioElement&&(this._streamingSource=gt.$.audioEngine.audioContext.createMediaElementSource(this._htmlAudioElement),this._htmlAudioElement.onended=function(){s._onended()},this._htmlAudioElement.playbackRate=this._playbackRate),this._streamingSource&&(this._streamingSource.disconnect(),this._inputAudioNode&&this._streamingSource.connect(this._inputAudioNode)),this._htmlAudioElement){var c=function(){var e,n;if(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.unlocked){if(!s._htmlAudioElement)return;s._htmlAudioElement.currentTime=null!=t?t:0;var r=s._htmlAudioElement.play();void 0!==r&&r.catch((function(){var e,t;null===(e=gt.$.audioEngine)||void 0===e||e.lock(),(s.loop||s.autoplay)&&(s._audioUnlockedObserver=null===(t=gt.$.audioEngine)||void 0===t?void 0:t.onAudioUnlockedObservable.addOnce((function(){c()})))}))}else(s.loop||s.autoplay)&&(s._audioUnlockedObserver=null===(n=gt.$.audioEngine)||void 0===n?void 0:n.onAudioUnlockedObservable.addOnce((function(){c()})))};c()}}else{var u=function(){var r,i,o,a;if(null===(r=gt.$.audioEngine)||void 0===r?void 0:r.audioContext){if(n=n||s._length,void 0!==t&&s._setOffset(t),s._soundSource){var c=s._soundSource;c.onended=function(){c.disconnect()}}if(s._soundSource=null===(i=gt.$.audioEngine)||void 0===i?void 0:i.audioContext.createBufferSource(),s._soundSource&&s._inputAudioNode){s._soundSource.buffer=s._audioBuffer,s._soundSource.connect(s._inputAudioNode),s._soundSource.loop=s.loop,void 0!==t&&(s._soundSource.loopStart=t),void 0!==n&&(s._soundSource.loopEnd=(0|t)+n),s._soundSource.playbackRate.value=s._playbackRate,s._soundSource.onended=function(){s._onended()},l=e?(null===(o=gt.$.audioEngine)||void 0===o?void 0:o.audioContext.currentTime)+e:gt.$.audioEngine.audioContext.currentTime;var u=((s.isPaused?s.currentTime:0)+(null!==(a=s._offset)&&void 0!==a?a:0))%s._soundSource.buffer.duration;s._soundSource.start(l,u,s.loop?void 0:n)}}};"suspended"===(null===(a=gt.$.audioEngine)||void 0===a?void 0:a.audioContext.state)?this._tryToPlayTimeout=setTimeout((function(){var e;"suspended"===(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.audioContext.state)?(gt.$.audioEngine.lock(),(s.loop||s.autoplay)&&(s._audioUnlockedObserver=gt.$.audioEngine.onAudioUnlockedObservable.addOnce((function(){u()})))):u()}),500):u()}this._startTime=l,this.isPlaying=!0,this.isPaused=!1}catch(e){y.V.Error("Error while trying to play audio: "+this.name+", "+e.message)}},e.prototype._onended=function(){this.isPlaying=!1,this._startTime=0,this._currentTime=0,this.onended&&this.onended(),this.onEndedObservable.notifyObservers(this)},e.prototype.stop=function(e){var t,n,r=this;if(this.isPlaying)if(this._clearTimeoutsAndObservers(),this._streaming)this._htmlAudioElement?(this._htmlAudioElement.pause(),this._htmlAudioElement.currentTime>0&&(this._htmlAudioElement.currentTime=0)):null===(t=this._streamingSource)||void 0===t||t.disconnect(),this.isPlaying=!1;else if((null===(n=gt.$.audioEngine)||void 0===n?void 0:n.audioContext)&&this._soundSource){var i=e?gt.$.audioEngine.audioContext.currentTime+e:void 0;this._soundSource.onended=function(){r.isPlaying=!1,r.isPaused=!1,r._startTime=0,r._currentTime=0,r._soundSource&&(r._soundSource.onended=function(){}),r._onended()},this._soundSource.stop(i)}else this.isPlaying=!1;else this.isPaused&&(this.isPaused=!1,this._startTime=0,this._currentTime=0)},e.prototype.pause=function(){var e,t;this.isPlaying&&(this._clearTimeoutsAndObservers(),this._streaming?(this._htmlAudioElement?this._htmlAudioElement.pause():null===(e=this._streamingSource)||void 0===e||e.disconnect(),this.isPlaying=!1,this.isPaused=!0):(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.audioContext)&&this._soundSource&&(this._soundSource.onended=function(){},this._soundSource.stop(),this.isPlaying=!1,this.isPaused=!0,this._currentTime+=gt.$.audioEngine.audioContext.currentTime-this._startTime))},e.prototype.setVolume=function(e,t){var n;(null===(n=gt.$.audioEngine)||void 0===n?void 0:n.canUseWebAudio)&&this._soundGain&&(t&&gt.$.audioEngine.audioContext?(this._soundGain.gain.cancelScheduledValues(gt.$.audioEngine.audioContext.currentTime),this._soundGain.gain.setValueAtTime(this._soundGain.gain.value,gt.$.audioEngine.audioContext.currentTime),this._soundGain.gain.linearRampToValueAtTime(e,gt.$.audioEngine.audioContext.currentTime+t)):this._soundGain.gain.value=e),this._volume=e},e.prototype.setPlaybackRate=function(e){this._playbackRate=e,this.isPlaying&&(this._streaming&&this._htmlAudioElement?this._htmlAudioElement.playbackRate=this._playbackRate:this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate))},e.prototype.getPlaybackRate=function(){return this._playbackRate},e.prototype.getVolume=function(){return this._volume},e.prototype.attachToMesh=function(e){var t=this;this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null),this._connectedTransformNode=e,this._spatialSound||(this._spatialSound=!0,this._createSpatialParameters(),this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length))),this._onRegisterAfterWorldMatrixUpdate(this._connectedTransformNode),this._registerFunc=function(e){return t._onRegisterAfterWorldMatrixUpdate(e)},this._connectedTransformNode.registerAfterWorldMatrixUpdate(this._registerFunc)},e.prototype.detachFromMesh=function(){this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null,this._connectedTransformNode=null)},e.prototype._onRegisterAfterWorldMatrixUpdate=function(e){var t;if(e.getBoundingInfo){var n=e.getBoundingInfo();this.setPosition(n.boundingSphere.centerWorld)}else this.setPosition(e.absolutePosition);(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._isDirectional&&this.isPlaying&&this._updateDirection()},e.prototype.clone=function(){var t=this;if(this._streaming)return null;var n=function(){t._isReadyToPlay?(i._audioBuffer=t.getAudioBuffer(),i._isReadyToPlay=!0,i.autoplay&&i.play(0,t._offset,t._length)):setTimeout(n,300)},r={autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this._spatialSound,maxDistance:this.maxDistance,useCustomAttenuation:this.useCustomAttenuation,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel},i=new e(this.name+"_cloned",new ArrayBuffer(0),this._scene,null,r);return this.useCustomAttenuation&&i.setAttenuationFunction(this._customAttenuationFunction),i.setPosition(this._position),i.setPlaybackRate(this._playbackRate),n(),i},e.prototype.getAudioBuffer=function(){return this._audioBuffer},e.prototype.getSoundSource=function(){return this._soundSource},e.prototype.getSoundGain=function(){return this._soundGain},e.prototype.serialize=function(){var e={name:this.name,url:this._url,autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this._spatialSound,maxDistance:this.maxDistance,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel,playbackRate:this._playbackRate,panningModel:this._panningModel,soundTrackId:this.soundTrackId,metadata:this.metadata};return this._spatialSound&&(this._connectedTransformNode&&(e.connectedMeshId=this._connectedTransformNode.id),e.position=this._position.asArray(),e.refDistance=this.refDistance,e.distanceModel=this.distanceModel,e.isDirectional=this._isDirectional,e.localDirectionToMesh=this._localDirection.asArray(),e.coneInnerAngle=this._coneInnerAngle,e.coneOuterAngle=this._coneOuterAngle,e.coneOuterGain=this._coneOuterGain),e},e.Parse=function(t,n,r,i){var o,a=t.name;o=t.url?r+t.url:r+a;var s,l={autoplay:t.autoplay,loop:t.loop,volume:t.volume,spatialSound:t.spatialSound,maxDistance:t.maxDistance,rolloffFactor:t.rolloffFactor,refDistance:t.refDistance,distanceModel:t.distanceModel,playbackRate:t.playbackRate};if(i){var u=function(){i._isReadyToPlay?(s._audioBuffer=i.getAudioBuffer(),s._isReadyToPlay=!0,s.autoplay&&s.play(0,s._offset,s._length)):setTimeout(u,300)};s=new e(a,new ArrayBuffer(0),n,null,l),u()}else s=new e(a,o,n,(function(){n.removePendingData(s)}),l),n.addPendingData(s);if(t.position){var h=c.Pq.FromArray(t.position);s.setPosition(h)}if(t.isDirectional&&(s.setDirectionalCone(t.coneInnerAngle||360,t.coneOuterAngle||360,t.coneOuterGain||0),t.localDirectionToMesh)){var d=c.Pq.FromArray(t.localDirectionToMesh);s.setLocalDirectionToMesh(d)}if(t.connectedMeshId){var f=n.getMeshById(t.connectedMeshId);f&&s.attachToMesh(f)}return t.metadata&&(s.metadata=t.metadata),s},e.prototype._setOffset=function(e){this._offset!==e&&(this.isPaused&&(this.stop(),this.isPaused=!1),this._offset=e)},e.prototype._clearTimeoutsAndObservers=function(){var e;this._tryToPlayTimeout&&(clearTimeout(this._tryToPlayTimeout),this._tryToPlayTimeout=null),this._audioUnlockedObserver&&(null===(e=gt.$.audioEngine)||void 0===e||e.onAudioUnlockedObservable.remove(this._audioUnlockedObserver),this._audioUnlockedObserver=null)},e._SceneComponentInitialization=function(e){throw(0,U.n)("AudioSceneComponent")},e}();(0,h.Y5)("BABYLON.Sound",Yt);var Ht=function(){function e(e,t){void 0===t&&(t={}),this.id=-1,this._isInitialized=!1,(e=e||O.q.LastCreatedScene)&&(this._scene=e,this.soundCollection=[],this._options=t,!this._options.mainTrack&&this._scene.soundTracks&&(this._scene.soundTracks.push(this),this.id=this._scene.soundTracks.length-1))}return e.prototype._initializeSoundTrackAudioGraph=function(){var e;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&gt.$.audioEngine.audioContext&&(this._outputAudioNode=gt.$.audioEngine.audioContext.createGain(),this._outputAudioNode.connect(gt.$.audioEngine.masterGain),this._options&&this._options.volume&&(this._outputAudioNode.gain.value=this._options.volume),this._isInitialized=!0)},e.prototype.dispose=function(){if(gt.$.audioEngine&&gt.$.audioEngine.canUseWebAudio){for(this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas();this.soundCollection.length;)this.soundCollection[0].dispose();this._outputAudioNode&&this._outputAudioNode.disconnect(),this._outputAudioNode=null}},e.prototype.addSound=function(e){var t;this._isInitialized||this._initializeSoundTrackAudioGraph(),(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&e.connectToSoundTrackAudioNode(this._outputAudioNode),void 0!==e.soundTrackId&&(-1===e.soundTrackId?this._scene.mainSoundTrack.removeSound(e):this._scene.soundTracks&&this._scene.soundTracks[e.soundTrackId].removeSound(e)),this.soundCollection.push(e),e.soundTrackId=this.id},e.prototype.removeSound=function(e){var t=this.soundCollection.indexOf(e);-1!==t&&this.soundCollection.splice(t,1)},e.prototype.setVolume=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&(this._outputAudioNode.gain.value=e)},e.prototype.switchPanningModelToHRTF=function(){var e;if(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)for(var t=0;t<this.soundCollection.length;t++)this.soundCollection[t].switchPanningModelToHRTF()},e.prototype.switchPanningModelToEqualPower=function(){var e;if(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)for(var t=0;t<this.soundCollection.length;t++)this.soundCollection[t].switchPanningModelToEqualPower()},e.prototype.connectToAnalyser=function(e){var t;this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&(this._outputAudioNode.disconnect(),this._connectedAnalyser.connectAudioNodes(this._outputAudioNode,gt.$.audioEngine.masterGain))},e}(),Xt={},jt={};function qt(e,t){Xt[e]=t}function Kt(e){return Xt[e]?Xt[e]:null}function Zt(e,t){jt[e]=t}function Qt(e){return jt[e]?jt[e]:null}function Jt(e,t,n,r){for(var i in Xt)Object.prototype.hasOwnProperty.call(Xt,i)&&Xt[i](e,t,n,r)}qt(Ct.v.NAME_AUDIO,(function(e,t,n,r){var i,o,a=[];if(n.sounds=n.sounds||[],void 0!==e.sounds&&null!==e.sounds)for(var s=0,l=e.sounds.length;s<l;s++){var c=e.sounds[s];(null===(i=gt.$.audioEngine)||void 0===i?void 0:i.canUseWebAudio)?(c.url||(c.url=c.name),a[c.url]?n.sounds.push(Yt.Parse(c,t,r,a[c.url])):(o=Yt.Parse(c,t,r),a[c.url]=o,n.sounds.push(o))):n.sounds.push(new Yt(c.name,null,t))}a=[]})),Object.defineProperty(ce.Z.prototype,"mainSoundTrack",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),this._mainSoundTrack||(this._mainSoundTrack=new Ht(this,{mainTrack:!0})),this._mainSoundTrack},enumerable:!0,configurable:!0}),ce.Z.prototype.getSoundByName=function(e){var t;for(t=0;t<this.mainSoundTrack.soundCollection.length;t++)if(this.mainSoundTrack.soundCollection[t].name===e)return this.mainSoundTrack.soundCollection[t];if(this.soundTracks)for(var n=0;n<this.soundTracks.length;n++)for(t=0;t<this.soundTracks[n].soundCollection.length;t++)if(this.soundTracks[n].soundCollection[t].name===e)return this.soundTracks[n].soundCollection[t];return null},Object.defineProperty(ce.Z.prototype,"audioEnabled",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioEnabled},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(this),this._addComponent(t)),e?t.enableAudio():t.disableAudio()},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"headphone",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.headphone},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(this),this._addComponent(t)),e?t.switchAudioModeForHeadphones():t.switchAudioModeForNormalSpeakers()},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"audioListenerPositionProvider",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioListenerPositionProvider},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);if(t||(t=new $t(this),this._addComponent(t)),e&&"function"!=typeof e)throw new Error("The value passed to [Scene.audioListenerPositionProvider] must be a function that returns a Vector3");t.audioListenerPositionProvider=e},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"audioListenerRotationProvider",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioListenerRotationProvider},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);if(t||(t=new $t(this),this._addComponent(t)),e&&"function"!=typeof e)throw new Error("The value passed to [Scene.audioListenerRotationProvider] must be a function that returns a Vector3");t.audioListenerRotationProvider=e},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"audioPositioningRefreshRate",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioPositioningRefreshRate},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(this),this._addComponent(t)),t.audioPositioningRefreshRate=e},enumerable:!0,configurable:!0});var $t=function(){function e(e){this.name=Ct.v.NAME_AUDIO,this._audioEnabled=!0,this._headphone=!1,this.audioPositioningRefreshRate=500,this.audioListenerPositionProvider=null,this.audioListenerRotationProvider=null,this._cachedCameraDirection=new c.Pq,this._cachedCameraPosition=new c.Pq,this._lastCheck=0,this._invertMatrixTemp=new c.uq,this._cameraDirectionTemp=new c.Pq,(e=e||O.q.LastCreatedScene)&&(this.scene=e,e.soundTracks=[],e.sounds=[])}return Object.defineProperty(e.prototype,"audioEnabled",{get:function(){return this._audioEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"headphone",{get:function(){return this._headphone},enumerable:!1,configurable:!0}),e.prototype.register=function(){this.scene._afterRenderStage.registerStep(Ct.v.STEP_AFTERRENDER_AUDIO,this,this._afterRender)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){if(e.sounds=[],this.scene.soundTracks)for(var t=0;t<this.scene.soundTracks.length;t++)for(var n=this.scene.soundTracks[t],r=0;r<n.soundCollection.length;r++)e.sounds.push(n.soundCollection[r].serialize())},e.prototype.addFromContainer=function(e){var t=this;e.sounds&&e.sounds.forEach((function(e){e.play(),e.autoplay=!0,t.scene.mainSoundTrack.addSound(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;void 0===t&&(t=!1),e.sounds&&e.sounds.forEach((function(e){e.stop(),e.autoplay=!1,n.scene.mainSoundTrack.removeSound(e),t&&e.dispose()}))},e.prototype.dispose=function(){var e=this.scene;if(e._mainSoundTrack&&e.mainSoundTrack.dispose(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].dispose()},e.prototype.disableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!1,gt.$.audioEngine&&gt.$.audioEngine.audioContext&&gt.$.audioEngine.audioContext.suspend(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].pause();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var n=0;n<t.soundTracks[e].soundCollection.length;n++)t.soundTracks[e].soundCollection[n].pause()},e.prototype.enableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!0,gt.$.audioEngine&&gt.$.audioEngine.audioContext&&gt.$.audioEngine.audioContext.resume(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].isPaused&&t.mainSoundTrack.soundCollection[e].play();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var n=0;n<t.soundTracks[e].soundCollection.length;n++)t.soundTracks[e].soundCollection[n].isPaused&&t.soundTracks[e].soundCollection[n].play()},e.prototype.switchAudioModeForHeadphones=function(){var e=this.scene;if(this._headphone=!0,e.mainSoundTrack.switchPanningModelToHRTF(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToHRTF()},e.prototype.switchAudioModeForNormalSpeakers=function(){var e=this.scene;if(this._headphone=!1,e.mainSoundTrack.switchPanningModelToEqualPower(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToEqualPower()},e.prototype._afterRender=function(){var t=re.j.Now;if(!(this._lastCheck&&t-this._lastCheck<this.audioPositioningRefreshRate)){this._lastCheck=t;var n=this.scene;if(this._audioEnabled&&n._mainSoundTrack&&n.soundTracks&&(0!==n._mainSoundTrack.soundCollection.length||1!==n.soundTracks.length)){var r=gt.$.audioEngine;if(r&&r.audioContext){var i=n.activeCamera;if(n.activeCameras&&n.activeCameras.length>0&&(i=n.activeCameras[0]),this.audioListenerPositionProvider){var o=this.audioListenerPositionProvider();r.audioContext.listener.setPosition(o.x||0,o.y||0,o.z||0)}else i?this._cachedCameraPosition.equals(i.globalPosition)||(this._cachedCameraPosition.copyFrom(i.globalPosition),r.audioContext.listener.setPosition(i.globalPosition.x,i.globalPosition.y,i.globalPosition.z)):r.audioContext.listener.setPosition(0,0,0);if(this.audioListenerRotationProvider){var a=this.audioListenerRotationProvider();r.audioContext.listener.setOrientation(a.x||0,a.y||0,a.z||0,0,1,0)}else i?(i.rigCameras&&i.rigCameras.length>0&&(i=i.rigCameras[0]),i.getViewMatrix().invertToRef(this._invertMatrixTemp),c.Pq.TransformNormalToRef(e._CameraDirection,this._invertMatrixTemp,this._cameraDirectionTemp),this._cameraDirectionTemp.normalize(),isNaN(this._cameraDirectionTemp.x)||isNaN(this._cameraDirectionTemp.y)||isNaN(this._cameraDirectionTemp.z)||this._cachedCameraDirection.equals(this._cameraDirectionTemp)||(this._cachedCameraDirection.copyFrom(this._cameraDirectionTemp),r.audioContext.listener.setOrientation(this._cameraDirectionTemp.x,this._cameraDirectionTemp.y,this._cameraDirectionTemp.z,0,1,0))):r.audioContext.listener.setOrientation(0,0,0,0,1,0);var s=void 0;for(s=0;s<n.mainSoundTrack.soundCollection.length;s++)(u=n.mainSoundTrack.soundCollection[s]).useCustomAttenuation&&u.updateDistanceFromListener();if(n.soundTracks)for(s=0;s<n.soundTracks.length;s++)for(var l=0;l<n.soundTracks[s].soundCollection.length;l++){var u;(u=n.soundTracks[s].soundCollection[l]).useCustomAttenuation&&u.updateDistanceFromListener()}}}}},e._CameraDirection=new c.Pq(0,0,-1),e}();Yt._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(e),e._addComponent(t))};var en=function(){function e(e,t,n){var r=this;if(this.loop=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._volume=1,this.isPlaying=!1,this.isPaused=!1,this._sounds=[],this._weights=[],t.length!==n.length)throw new Error("Sounds length does not equal weights length");this.loop=e,this._weights=n;for(var i=0,o=0,a=n;o<a.length;o++)i+=a[o];for(var s=i>0?1/i:0,l=0;l<this._weights.length;l++)this._weights[l]*=s;this._sounds=t;for(var c=0,u=this._sounds;c<u.length;c++)u[c].onEndedObservable.add((function(){r._onended()}))}return Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!==this._coneInnerAngle){if(this._coneOuterAngle<e)return void y.V.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e;for(var t=0,n=this._sounds;t<n.length;t++)n[t].directionalConeInnerAngle=e}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){if(e!==this._coneOuterAngle){if(e<this._coneInnerAngle)return void y.V.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e;for(var t=0,n=this._sounds;t<n.length;t++)n[t].directionalConeOuterAngle=e}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._volume},set:function(e){if(e!==this._volume)for(var t=0,n=this._sounds;t<n.length;t++)n[t].setVolume(e)},enumerable:!1,configurable:!0}),e.prototype._onended=function(){void 0!==this._currentIndex&&(this._sounds[this._currentIndex].autoplay=!1),this.loop&&this.isPlaying?this.play():this.isPlaying=!1},e.prototype.pause=function(){this.isPlaying&&(this.isPaused=!0,void 0!==this._currentIndex&&this._sounds[this._currentIndex].pause())},e.prototype.stop=function(){this.isPlaying=!1,void 0!==this._currentIndex&&this._sounds[this._currentIndex].stop()},e.prototype.play=function(e){var t;if(!this.isPaused){this.stop();for(var n=Math.random(),r=0,i=0;i<this._weights.length;i++)if(n<=(r+=this._weights[i])){this._currentIndex=i;break}}var o=this._sounds[null!==(t=this._currentIndex)&&void 0!==t?t:0];o.isReady()?o.play(0,this.isPaused?void 0:e):o.autoplay=!0,this.isPlaying=!0,this.isPaused=!1},e}(),tn=function(){function e(e){this._texture=null,this._isEnabled=!0,this.isEnabled=!0,this.time=0,(e=e||O.q.LastCreatedScene)&&(this._scene=e,this.animationParameters=new c.IU(0,0,0,30))}return e.prototype._markSubMeshesAsAttributesDirty=function(){for(var e=0,t=this._scene.meshes;e<t.length;e++){var n=t[e];n.bakedVertexAnimationManager===this&&n._markSubMeshesAsAttributesDirty()}},e.prototype.bind=function(e,t){if(void 0===t&&(t=!1),this._texture&&this._isEnabled){var n=this._texture.getSize();e.setFloat2("bakedVertexAnimationTextureSizeInverted",1/n.width,1/n.height),e.setFloat("bakedVertexAnimationTime",this.time),t||e.setVector4("bakedVertexAnimationSettings",this.animationParameters),e.setTexture("bakedVertexAnimationTexture",this._texture)}},e.prototype.clone=function(){var t=new e(this._scene);return this.copyTo(t),t},e.prototype.setAnimationParameters=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=30),this.animationParameters=new c.IU(e,t,n,r)},e.prototype.dispose=function(e){var t;e&&(null===(t=this._texture)||void 0===t||t.dispose())},e.prototype.getClassName=function(){return"BakedVertexAnimationManager"},e.prototype.copyTo=function(e){G.p.Clone((function(){return e}),this)},e.prototype.serialize=function(){return G.p.Serialize(this)},e.prototype.parse=function(e,t,n){var r=this;G.p.Parse((function(){return r}),e,t,n)},(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markSubMeshesAsAttributesDirty")],e.prototype,"texture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markSubMeshesAsAttributesDirty")],e.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"animationParameters",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"time",void 0),e}(),nn=n(50582),rn=function(e){function t(t,n,r,i,o,a,s,l,c,u,h){void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,o,!a,s,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,u)||this;return d.format=i,d._engine?(d._engine._caps.textureFloatLinearFiltering||c!==b.Y.TEXTURETYPE_FLOAT||(l=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),d._engine._caps.textureHalfFloatLinearFiltering||c!==b.Y.TEXTURETYPE_HALF_FLOAT||(l=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),d._texture=d._engine.createRawTexture(t,n,r,i,a,s,l,null,c,null!=u?u:0,null!=h&&h),d.wrapU=nn.g.CLAMP_ADDRESSMODE,d.wrapV=nn.g.CLAMP_ADDRESSMODE,d):d}return(0,p.C6)(t,e),t.prototype.update=function(e){this._getEngine().updateRawTexture(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type,this._texture._useSRGBBuffer)},t.prototype.clone=function(){if(!this._texture)return e.prototype.clone.call(this);var n=new t(null,this.getSize().width,this.getSize().height,this.format,this.getScene(),this._texture.generateMipMaps,this._invertY,this.samplingMode,this._texture.type,this._texture._creationFlags,this._useSRGBBuffer);return n._texture=this._texture,this._texture.incrementReferences(),n},t.CreateLuminanceTexture=function(e,n,r,i,o,a,s){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,n,r,b.Y.TEXTUREFORMAT_LUMINANCE,i,o,a,s)},t.CreateLuminanceAlphaTexture=function(e,n,r,i,o,a,s){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,n,r,b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA,i,o,a,s)},t.CreateAlphaTexture=function(e,n,r,i,o,a,s){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,n,r,b.Y.TEXTUREFORMAT_ALPHA,i,o,a,s)},t.CreateRGBTexture=function(e,n,r,i,o,a,s,l,c,u){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1),new t(e,n,r,b.Y.TEXTUREFORMAT_RGB,i,o,a,s,l,c,u)},t.CreateRGBATexture=function(e,n,r,i,o,a,s,l,c,u){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1),new t(e,n,r,b.Y.TEXTUREFORMAT_RGBA,i,o,a,s,l,c,u)},t.CreateRGBAStorageTexture=function(e,n,r,i,o,a,s,l,c){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),new t(e,n,r,b.Y.TEXTUREFORMAT_RGBA,i,o,a,s,l,b.Y.TEXTURE_CREATIONFLAG_STORAGE,c)},t.CreateRTexture=function(e,n,r,i,o,a,s,l){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=nn.g.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_FLOAT),new t(e,n,r,b.Y.TEXTUREFORMAT_R,i,o,a,s,l)},t.CreateRStorageTexture=function(e,n,r,i,o,a,s,l){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=nn.g.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_FLOAT),new t(e,n,r,b.Y.TEXTUREFORMAT_R,i,o,a,s,l,b.Y.TEXTURE_CREATIONFLAG_STORAGE)},t}(nn.g),on=n(37530),an=function(){function e(e,t,n){this.name=e,this.id=t,this.bones=[],this.needInitialSkinMatrix=!1,this._isDirty=!0,this._meshesWithPoseMatrix=new Array,this._identity=c.uq.Identity(),this._currentRenderId=-1,this._ranges={},this._absoluteTransformIsDirty=!0,this._canUseTextureForBones=!1,this._uniqueId=0,this._numBonesWithLinkedTransformNode=0,this._hasWaitingData=null,this._parentContainer=null,this.doNotSerialize=!1,this._useTextureToStoreBoneMatrices=!0,this._animationPropertiesOverride=null,this.onBeforeComputeObservable=new l.cP,this.bones=[],this._scene=n||O.q.LastCreatedScene,this._uniqueId=this._scene.getUniqueId(),this._scene.addSkeleton(this),this._isDirty=!0;var r=this._scene.getEngine().getCaps();this._canUseTextureForBones=r.textureFloat&&r.maxVertexTextureImageUnits>0}return Object.defineProperty(e.prototype,"useTextureToStoreBoneMatrices",{get:function(){return this._useTextureToStoreBoneMatrices},set:function(e){this._useTextureToStoreBoneMatrices=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForMatrices",{get:function(){return this.useTextureToStoreBoneMatrices&&this._canUseTextureForBones},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"Skeleton"},e.prototype.getChildren=function(){return this.bones.filter((function(e){return!e.getParent()}))},e.prototype.getTransformMatrices=function(e){if(this.needInitialSkinMatrix){if(!e)throw new Error("getTransformMatrices: When using the needInitialSkinMatrix flag, a mesh must be provided");return e._bonesTransformMatrices||this.prepare(!0),e._bonesTransformMatrices}return this._transformMatrices&&!this._isDirty||this.prepare(!this._transformMatrices),this._transformMatrices},e.prototype.getTransformMatrixTexture=function(e){return this.needInitialSkinMatrix&&e._transformMatrixTexture?e._transformMatrixTexture:this._transformMatrixTexture},e.prototype.getScene=function(){return this._scene},e.prototype.toString=function(e){var t="Name: ".concat(this.name,", nBones: ").concat(this.bones.length);if(t+=", nAnimationRanges: ".concat(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var n=!0;for(var r in this._ranges)n&&(t+=", ",n=!1),t+=r;t+="}"}return t},e.prototype.getBoneIndexByName=function(e){for(var t=0,n=this.bones.length;t<n;t++)if(this.bones[t].name===e)return t;return-1},e.prototype.createAnimationRange=function(e,t,n){if(!this._ranges[e]){this._ranges[e]=new B(e,t,n);for(var r=0,i=this.bones.length;r<i;r++)this.bones[r].animations[0]&&this.bones[r].animations[0].createRange(e,t,n)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var n=0,r=this.bones.length;n<r;n++)this.bones[n].animations[0]&&this.bones[n].animations[0].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]||null},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.copyAnimationRange=function(e,t,n){if(void 0===n&&(n=!1),this._ranges[t]||!e.getAnimationRange(t))return!1;var r,i,o=!0,a=this._getHighestAnimationFrame()+1,s={},l=e.bones;for(i=0,r=l.length;i<r;i++)s[l[i].name]=l[i];this.bones.length!==l.length&&(y.V.Warn("copyAnimationRange: this rig has ".concat(this.bones.length," bones, while source as ").concat(l.length)),o=!1);var c=n&&this.dimensionsAtRest&&e.dimensionsAtRest?this.dimensionsAtRest.divide(e.dimensionsAtRest):null;for(i=0,r=this.bones.length;i<r;i++){var u=this.bones[i].name,h=s[u];h?o=o&&this.bones[i].copyAnimationRange(h,t,a,n,c):(y.V.Warn("copyAnimationRange: not same rig, missing source bone "+u),o=!1)}var d=e.getAnimationRange(t);return d&&(this._ranges[t]=new B(t,d.from+a,d.to+a)),o},e.prototype.returnToRest=function(){for(var e=0,t=this.bones;e<t.length;e++){var n=t[e];-1!==n._index&&n.returnToRest()}},e.prototype._getHighestAnimationFrame=function(){for(var e=0,t=0,n=this.bones.length;t<n;t++)if(this.bones[t].animations[0]){var r=this.bones[t].animations[0].getHighestFrame();e<r&&(e=r)}return e},e.prototype.beginAnimation=function(e,t,n,r){var i=this.getAnimationRange(e);return i?this._scene.beginAnimation(this,i.from,i.to,t,n,r):null},e.MakeAnimationAdditive=function(e,t,n){void 0===t&&(t=0);var r=e.getAnimationRange(n);if(!r)return null;for(var i=e._scene.getAllAnimatablesByTarget(e),o=null,a=0;a<i.length;a++){var s=i[a];if(s.fromFrame===(null==r?void 0:r.from)&&s.toFrame===(null==r?void 0:r.to)){o=s;break}}var l=e.getAnimatables();for(a=0;a<l.length;a++){var c=l[a].animations;if(c)for(var u=0;u<c.length;u++)J.MakeAnimationAdditive(c[u],t,n)}return o&&(o.isAdditive=!0),e},e.prototype._markAsDirty=function(){this._isDirty=!0,this._absoluteTransformIsDirty=!0},e.prototype._registerMeshWithPoseMatrix=function(e){this._meshesWithPoseMatrix.push(e)},e.prototype._unregisterMeshWithPoseMatrix=function(e){var t=this._meshesWithPoseMatrix.indexOf(e);t>-1&&this._meshesWithPoseMatrix.splice(t,1)},e.prototype._computeTransformMatrices=function(e,t){this.onBeforeComputeObservable.notifyObservers(this);for(var n=0;n<this.bones.length;n++){var r=this.bones[n];r._childUpdateId++;var i=r.getParent();if(i?r.getLocalMatrix().multiplyToRef(i.getFinalMatrix(),r.getFinalMatrix()):t?r.getLocalMatrix().multiplyToRef(t,r.getFinalMatrix()):r.getFinalMatrix().copyFrom(r.getLocalMatrix()),-1!==r._index){var o=null===r._index?n:r._index;r.getAbsoluteInverseBindMatrix().multiplyToArray(r.getFinalMatrix(),e,16*o)}}this._identity.copyToArray(e,16*this.bones.length)},e.prototype.prepare=function(e){if(void 0===e&&(e=!1),!e){var t=this.getScene().getRenderId();if(this._currentRenderId===t)return;this._currentRenderId=t}if(this._numBonesWithLinkedTransformNode>0)for(var n=0,r=this.bones;n<r.length;n++)if((f=r[n])._linkedTransformNode){var i=f._linkedTransformNode;f.position=i.position,i.rotationQuaternion?f.rotationQuaternion=i.rotationQuaternion:f.rotation=i.rotation,f.scaling=i.scaling}if(this.needInitialSkinMatrix)for(var o=0,a=this._meshesWithPoseMatrix;o<a.length;o++){var s=a[o],l=s.getPoseMatrix(),u=this._isDirty;if(s._bonesTransformMatrices&&s._bonesTransformMatrices.length===16*(this.bones.length+1)||(s._bonesTransformMatrices=new Float32Array(16*(this.bones.length+1)),u=!0),u){if(this._synchronizedWithMesh!==s){this._synchronizedWithMesh=s;for(var h=0,d=this.bones;h<d.length;h++){var f;(f=d[h]).getParent()||(f.getBindMatrix().multiplyToRef(l,c.AA.Matrix[1]),f._updateAbsoluteBindMatrices(c.AA.Matrix[1]))}if(this.isUsingTextureForMatrices){var p=4*(this.bones.length+1);s._transformMatrixTexture&&s._transformMatrixTexture.getSize().width===p||(s._transformMatrixTexture&&s._transformMatrixTexture.dispose(),s._transformMatrixTexture=rn.CreateRGBATexture(s._bonesTransformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT))}}this._computeTransformMatrices(s._bonesTransformMatrices,l),this.isUsingTextureForMatrices&&s._transformMatrixTexture&&s._transformMatrixTexture.update(s._bonesTransformMatrices)}}else{if(!this._isDirty)return;this._transformMatrices&&this._transformMatrices.length===16*(this.bones.length+1)||(this._transformMatrices=new Float32Array(16*(this.bones.length+1)),this.isUsingTextureForMatrices&&(this._transformMatrixTexture&&this._transformMatrixTexture.dispose(),this._transformMatrixTexture=rn.CreateRGBATexture(this._transformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT))),this._computeTransformMatrices(this._transformMatrices,null),this.isUsingTextureForMatrices&&this._transformMatrixTexture&&this._transformMatrixTexture.update(this._transformMatrices)}this._isDirty=!1},e.prototype.getAnimatables=function(){if(!this._animatables||this._animatables.length!==this.bones.length){this._animatables=[];for(var e=0;e<this.bones.length;e++)this._animatables.push(this.bones[e])}return this._animatables},e.prototype.clone=function(t,n){var r=new e(t,n||t,this._scene);r.needInitialSkinMatrix=this.needInitialSkinMatrix;for(var i=0;i<this.bones.length;i++){var o=this.bones[i],a=null,s=o.getParent();if(s){var l=this.bones.indexOf(s);a=r.bones[l]}var c=new te(o.name,r,a,o.getBindMatrix().clone(),o.getRestMatrix().clone());c._index=o._index,o._linkedTransformNode&&c.linkTransformNode(o._linkedTransformNode),D.r.DeepCopy(o.animations,c.animations)}if(this._ranges)for(var u in r._ranges={},this._ranges){var h=this._ranges[u];h&&(r._ranges[u]=h.clone())}return this._isDirty=!0,r.prepare(!0),r},e.prototype.enableBlending=function(e){void 0===e&&(e=.01),this.bones.forEach((function(t){t.animations.forEach((function(t){t.enableBlending=!0,t.blendingSpeed=e}))}))},e.prototype.dispose=function(){if(this._meshesWithPoseMatrix.length=0,this.getScene().stopAnimation(this),this.getScene().removeSkeleton(this),this._parentContainer){var e=this._parentContainer.skeletons.indexOf(this);e>-1&&this._parentContainer.skeletons.splice(e,1),this._parentContainer=null}this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null)},e.prototype.serialize=function(){var e,t={};t.name=this.name,t.id=this.id,this.dimensionsAtRest&&(t.dimensionsAtRest=this.dimensionsAtRest.asArray()),t.bones=[],t.needInitialSkinMatrix=this.needInitialSkinMatrix;for(var n=0;n<this.bones.length;n++){var r=this.bones[n],i=r.getParent(),o={parentBoneIndex:i?this.bones.indexOf(i):-1,index:r.getIndex(),name:r.name,id:r.id,matrix:r.getBindMatrix().asArray(),rest:r.getRestMatrix().asArray(),linkedTransformNodeId:null===(e=r.getTransformNode())||void 0===e?void 0:e.id};for(var a in t.bones.push(o),r.length&&(o.length=r.length),r.metadata&&(o.metadata=r.metadata),r.animations&&r.animations.length>0&&(o.animation=r.animations[0].serialize()),t.ranges=[],this._ranges){var s=this._ranges[a];if(s){var l={};l.name=a,l.from=s.from,l.to=s.to,t.ranges.push(l)}}}return t},e.Parse=function(t,n){var r,i=new e(t.name,t.id,n);for(t.dimensionsAtRest&&(i.dimensionsAtRest=c.Pq.FromArray(t.dimensionsAtRest)),i.needInitialSkinMatrix=t.needInitialSkinMatrix,r=0;r<t.bones.length;r++){var o=t.bones[r],a=t.bones[r].index,s=null;o.parentBoneIndex>-1&&(s=i.bones[o.parentBoneIndex]);var l=o.rest?c.uq.FromArray(o.rest):null,u=new te(o.name,i,s,c.uq.FromArray(o.matrix),l,null,a);void 0!==o.id&&null!==o.id&&(u.id=o.id),o.length&&(u.length=o.length),o.metadata&&(u.metadata=o.metadata),o.animation&&u.animations.push(J.Parse(o.animation)),void 0!==o.linkedTransformNodeId&&null!==o.linkedTransformNodeId&&(i._hasWaitingData=!0,u._waitingTransformNodeId=o.linkedTransformNodeId)}if(t.ranges)for(r=0;r<t.ranges.length;r++){var h=t.ranges[r];i.createAnimationRange(h.name,h.from,h.to)}return i},e.prototype.computeAbsoluteMatrices=function(e){void 0===e&&(e=!1),(this._absoluteTransformIsDirty||e)&&(this.bones[0].computeAbsoluteMatrices(),this._absoluteTransformIsDirty=!1)},e.prototype.computeAbsoluteTransforms=function(e){void 0===e&&(e=!1),this.computeAbsoluteMatrices(e)},e.prototype.getPoseMatrix=function(){var e=null;return this._meshesWithPoseMatrix.length>0&&(e=this._meshesWithPoseMatrix[0].getPoseMatrix()),e},e.prototype.sortBones=function(){for(var e=[],t=new Array(this.bones.length),n=0;n<this.bones.length;n++)this._sortBones(n,e,t);this.bones=e},e.prototype._sortBones=function(e,t,n){if(!n[e]){n[e]=!0;var r=this.bones[e];if(r){void 0===r._index&&(r._index=e);var i=r.getParent();i&&this._sortBones(this.bones.indexOf(i),t,n),t.push(r)}}},e.prototype.setCurrentPoseAsRest=function(){this.bones.forEach((function(e){e.setCurrentPoseAsRest()}))},e}(),sn=function(){function e(e,t){this._scene=e,t instanceof an?(this._skeleton=t,this._mesh=null):(this._mesh=t,this._skeleton=t.skeleton)}return e.prototype.bakeVertexData=function(e){return(0,p.sH)(this,void 0,void 0,(function(){var t,n,r,i,o,a,s,l;return(0,p.YH)(this,(function(c){switch(c.label){case 0:if(!this._skeleton)throw new Error("No skeleton provided.");if(t=this._skeleton.bones.length,n=e.reduce((function(e,t){return e+t.to-t.from+1}),0),isNaN(n))throw new Error("Invalid animation ranges.");r=0,i=new Float32Array(4*(t+1)*4*n),this._scene.stopAnimation(this._skeleton),this._skeleton.returnToRest(),o=0,a=e,c.label=1;case 1:if(!(o<a.length))return[3,6];s=a[o],l=s.from,c.label=2;case 2:return l<=s.to?[4,this._executeAnimationFrame(i,l,r++)]:[3,5];case 3:c.sent(),c.label=4;case 4:return l++,[3,2];case 5:return o++,[3,1];case 6:return[2,i]}}))}))},e.prototype._executeAnimationFrame=function(e,t,n){return(0,p.sH)(this,void 0,void 0,(function(){var r=this;return(0,p.YH)(this,(function(i){return[2,new Promise((function(i,o){r._scene.beginAnimation(r._skeleton,t,t,!1,1,(function(){var t=r._skeleton.getTransformMatrices(r._mesh);e.set(t,n*t.length),i()}))}))]}))}))},e.prototype.textureFromBakedVertexData=function(e){if(!this._skeleton)throw new Error("No skeleton provided.");var t=this._skeleton.bones.length,n=rn.CreateRGBATexture(e,4*(t+1),e.length/(4*(t+1)*4),this._scene,!1,!1,nn.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT);return n.name="VAT"+this._skeleton.name,n},e.prototype.serializeBakedVertexDataToObject=function(e){if(!this._skeleton)throw new Error("No skeleton provided.");var t=this._skeleton.bones.length,n=4*(t+1),r=e.length/(4*(t+1)*4);return{vertexData:(0,on.EL)(e),width:n,height:r}},e.prototype.loadBakedVertexDataFromObject=function(e){return new Float32Array((0,on.yS)(e.vertexData))},e.prototype.serializeBakedVertexDataToJSON=function(e){return JSON.stringify(this.serializeBakedVertexDataToObject(e))},e.prototype.loadBakedVertexDataFromJSON=function(e){return this.loadBakedVertexDataFromObject(JSON.parse(e))},e}(),ln=n(64391),cn=function(){function e(){this._zoomStopsAnimation=!1,this._idleRotationSpeed=.05,this._idleRotationWaitTime=2e3,this._idleRotationSpinupTime=2e3,this.targetAlpha=null,this._isPointerDown=!1,this._lastFrameTime=null,this._lastInteractionTime=-1/0,this._cameraRotationSpeed=0,this._lastFrameRadius=0}return Object.defineProperty(e.prototype,"name",{get:function(){return"AutoRotation"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpeed",{get:function(){return this._idleRotationSpeed},set:function(e){this._idleRotationSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationWaitTime",{get:function(){return this._idleRotationWaitTime},set:function(e){this._idleRotationWaitTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpinupTime",{get:function(){return this._idleRotationSpinupTime},set:function(e){this._idleRotationSpinupTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotationInProgress",{get:function(){return Math.abs(this._cameraRotationSpeed)>0},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e;var n=this._attachedCamera.getScene();this._onPrePointerObservableObserver=n.onPrePointerObservable.add((function(e){e.type!==ln.Zp.POINTERDOWN?e.type===ln.Zp.POINTERUP&&(t._isPointerDown=!1):t._isPointerDown=!0})),this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){if(!t._reachTargetAlpha()){var e=re.j.Now,n=0;null!=t._lastFrameTime&&(n=e-t._lastFrameTime),t._lastFrameTime=e,t._applyUserInteraction();var r=e-t._lastInteractionTime-t._idleRotationWaitTime,i=Math.max(Math.min(r/t._idleRotationSpinupTime,1),0);t._cameraRotationSpeed=t._idleRotationSpeed*i,t._attachedCamera&&(t._attachedCamera.alpha-=t._cameraRotationSpeed*(n/1e3))}}))},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._attachedCamera=null}},e.prototype.resetLastInteractionTime=function(e){this._lastInteractionTime=null!=e?e:re.j.Now},e.prototype._reachTargetAlpha=function(){return!(!this._attachedCamera||!this.targetAlpha)&&Math.abs(this._attachedCamera.alpha-this.targetAlpha)<qe.bH},e.prototype._userIsZooming=function(){return!!this._attachedCamera&&0!==this._attachedCamera.inertialRadiusOffset},e.prototype._shouldAnimationStopForInteraction=function(){if(!this._attachedCamera)return!1;var e=!1;return this._lastFrameRadius===this._attachedCamera.radius&&0!==this._attachedCamera.inertialRadiusOffset&&(e=!0),this._lastFrameRadius=this._attachedCamera.radius,this._zoomStopsAnimation?e:this._userIsZooming()},e.prototype._applyUserInteraction=function(){this._userIsMoving()&&!this._shouldAnimationStopForInteraction()&&(this._lastInteractionTime=re.j.Now)},e.prototype._userIsMoving=function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},e}(),un=function(){function e(){this.transitionDuration=450,this.lowerRadiusTransitionRange=2,this.upperRadiusTransitionRange=-2,this._autoTransitionRange=!1,this._radiusIsAnimating=!1,this._radiusBounceTransition=null,this._animatables=new Array}return Object.defineProperty(e.prototype,"name",{get:function(){return"Bouncing"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoTransitionRange",{get:function(){return this._autoTransitionRange},set:function(e){var t=this;if(this._autoTransitionRange!==e){this._autoTransitionRange=e;var n=this._attachedCamera;n&&(e?this._onMeshTargetChangedObserver=n.onMeshTargetChangedObservable.add((function(e){if(e&&(e.computeWorldMatrix(!0),e.getBoundingInfo)){var n=e.getBoundingInfo().diagonalLength;t.lowerRadiusTransitionRange=.05*n,t.upperRadiusTransitionRange=.05*n}})):this._onMeshTargetChangedObserver&&n.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver))}},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e,this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){t._attachedCamera&&(t._isRadiusAtLimit(t._attachedCamera.lowerRadiusLimit)&&t._applyBoundRadiusAnimation(t.lowerRadiusTransitionRange),t._isRadiusAtLimit(t._attachedCamera.upperRadiusLimit)&&t._applyBoundRadiusAnimation(t.upperRadiusTransitionRange))}))},e.prototype.detach=function(){this._attachedCamera&&(this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null)},e.prototype._isRadiusAtLimit=function(e){return!!this._attachedCamera&&this._attachedCamera.radius===e&&!this._radiusIsAnimating},e.prototype._applyBoundRadiusAnimation=function(t){var n=this;if(this._attachedCamera){this._radiusBounceTransition||(e.EasingFunction.setEasingMode(e.EasingMode),this._radiusBounceTransition=J.CreateAnimation("radius",J.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),this._cachedWheelPrecision=this._attachedCamera.wheelPrecision,this._attachedCamera.wheelPrecision=1/0,this._attachedCamera.inertialRadiusOffset=0,this.stopAllAnimations(),this._radiusIsAnimating=!0;var r=J.TransitionTo("radius",this._attachedCamera.radius+t,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusBounceTransition,this.transitionDuration,(function(){return n._clearAnimationLocks()}));r&&this._animatables.push(r)}},e.prototype._clearAnimationLocks=function(){this._radiusIsAnimating=!1,this._attachedCamera&&(this._attachedCamera.wheelPrecision=this._cachedWheelPrecision)},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0].onAnimationEnd=null,this._animatables[0].stop(),this._animatables.shift()},e.EasingFunction=new _e(.3),e.EasingMode=fe.EASINGMODE_EASEOUT,e}(),hn=function(){function e(){this.onTargetFramingAnimationEndObservable=new l.cP,this._mode=e.FitFrustumSidesMode,this._radiusScale=1,this._positionScale=.5,this._defaultElevation=.3,this._elevationReturnTime=1500,this._elevationReturnWaitTime=1e3,this._zoomStopsAnimation=!1,this._framingTime=1500,this.autoCorrectCameraLimitsAndSensibility=!0,this._isPointerDown=!1,this._lastInteractionTime=-1/0,this._animatables=new Array,this._betaIsAnimating=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"Framing"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"radiusScale",{get:function(){return this._radiusScale},set:function(e){this._radiusScale=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionScale",{get:function(){return this._positionScale},set:function(e){this._positionScale=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"defaultElevation",{get:function(){return this._defaultElevation},set:function(e){this._defaultElevation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnTime",{get:function(){return this._elevationReturnTime},set:function(e){this._elevationReturnTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnWaitTime",{get:function(){return this._elevationReturnWaitTime},set:function(e){this._elevationReturnWaitTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"framingTime",{get:function(){return this._framingTime},set:function(e){this._framingTime=e},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t){var n=this;this._attachedCamera=t;var r=this._attachedCamera.getScene();e.EasingFunction.setEasingMode(e.EasingMode),this._onPrePointerObservableObserver=r.onPrePointerObservable.add((function(e){e.type!==ln.Zp.POINTERDOWN?e.type===ln.Zp.POINTERUP&&(n._isPointerDown=!1):n._isPointerDown=!0})),this._onMeshTargetChangedObserver=t.onMeshTargetChangedObservable.add((function(e){e&&e.getBoundingInfo&&n.zoomOnMesh(e,void 0,(function(){n.onTargetFramingAnimationEndObservable.notifyObservers()}))})),this._onAfterCheckInputsObserver=t.onAfterCheckInputsObservable.add((function(){n._applyUserInteraction(),n._maintainCameraAboveGround()}))},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null}},e.prototype.zoomOnMesh=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=null),e.computeWorldMatrix(!0);var r=e.getBoundingInfo().boundingBox;this.zoomOnBoundingInfo(r.minimumWorld,r.maximumWorld,t,n)},e.prototype.zoomOnMeshHierarchy=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=null),e.computeWorldMatrix(!0);var r=e.getHierarchyBoundingVectors(!0);this.zoomOnBoundingInfo(r.min,r.max,t,n)},e.prototype.zoomOnMeshesHierarchy=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=null);for(var r=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),i=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),o=0;o<e.length;o++){var a=e[o].getHierarchyBoundingVectors(!0);c.Pq.CheckExtends(a.min,r,i),c.Pq.CheckExtends(a.max,r,i)}this.zoomOnBoundingInfo(r,i,t,n)},e.prototype.zoomOnBoundingInfo=function(t,n,r,i){var o,a=this;if(void 0===r&&(r=!1),void 0===i&&(i=null),!this._attachedCamera)return!1;var s=t.y,l=s+(n.y-s)*this._positionScale,u=n.subtract(t).scale(.5);if(r)o=new c.Pq(0,l,0);else{var h=t.add(u);o=new c.Pq(h.x,l,h.z)}this._vectorTransition||(this._vectorTransition=J.CreateAnimation("target",J.ANIMATIONTYPE_VECTOR3,60,e.EasingFunction)),this._betaIsAnimating=!0;var d=J.TransitionTo("target",o,this._attachedCamera,this._attachedCamera.getScene(),60,this._vectorTransition,this._framingTime);d&&this._animatables.push(d);var f=0;if(this._mode===e.FitFrustumSidesMode){var p=this._calculateLowerRadiusFromModelBoundingSphere(t,n);this.autoCorrectCameraLimitsAndSensibility&&(this._attachedCamera.lowerRadiusLimit=u.length()+this._attachedCamera.minZ),f=p}else this._mode===e.IgnoreBoundsSizeMode&&(f=this._calculateLowerRadiusFromModelBoundingSphere(t,n),this.autoCorrectCameraLimitsAndSensibility&&null===this._attachedCamera.lowerRadiusLimit&&(this._attachedCamera.lowerRadiusLimit=this._attachedCamera.minZ));if(this.autoCorrectCameraLimitsAndSensibility){var _=n.subtract(t).length();this._attachedCamera.panningSensibility=5e3/_,this._attachedCamera.wheelPrecision=100/f}return this._radiusTransition||(this._radiusTransition=J.CreateAnimation("radius",J.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),(d=J.TransitionTo("radius",f,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusTransition,this._framingTime,(function(){a.stopAllAnimations(),i&&i(),a._attachedCamera&&a._attachedCamera.useInputToRestoreState&&a._attachedCamera.storeState()})))&&this._animatables.push(d),!0},e.prototype._calculateLowerRadiusFromModelBoundingSphere=function(t,n){var r=this._attachedCamera;if(!r)return 0;var i=r._calculateLowerRadiusFromModelBoundingSphere(t,n,this._radiusScale);return r.lowerRadiusLimit&&this._mode===e.IgnoreBoundsSizeMode&&(i=i<r.lowerRadiusLimit?r.lowerRadiusLimit:i),r.upperRadiusLimit&&(i=i>r.upperRadiusLimit?r.upperRadiusLimit:i),i},e.prototype._maintainCameraAboveGround=function(){var t=this;if(!(this._elevationReturnTime<0)){var n=re.j.Now-this._lastInteractionTime,r=.5*Math.PI-this._defaultElevation,i=.5*Math.PI;if(this._attachedCamera&&!this._betaIsAnimating&&this._attachedCamera.beta>i&&n>=this._elevationReturnWaitTime){this._betaIsAnimating=!0,this.stopAllAnimations(),this._betaTransition||(this._betaTransition=J.CreateAnimation("beta",J.ANIMATIONTYPE_FLOAT,60,e.EasingFunction));var o=J.TransitionTo("beta",r,this._attachedCamera,this._attachedCamera.getScene(),60,this._betaTransition,this._elevationReturnTime,(function(){t._clearAnimationLocks(),t.stopAllAnimations()}));o&&this._animatables.push(o)}}},e.prototype._clearAnimationLocks=function(){this._betaIsAnimating=!1},e.prototype._applyUserInteraction=function(){this.isUserIsMoving&&(this._lastInteractionTime=re.j.Now,this.stopAllAnimations(),this._clearAnimationLocks())},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0]&&(this._animatables[0].onAnimationEnd=null,this._animatables[0].stop()),this._animatables.shift()},Object.defineProperty(e.prototype,"isUserIsMoving",{get:function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},enumerable:!1,configurable:!0}),e.EasingFunction=new ye,e.EasingMode=fe.EASINGMODE_EASEINOUT,e.IgnoreBoundsSizeMode=0,e.FitFrustumSidesMode=1,e}(),dn=function(e,t,n,r){void 0===t&&(t=new c.Pq),void 0===n&&(n=0),void 0===r&&(r=!1),this.direction=e,this.rotatedDirection=t,this.diff=n,this.ignore=r},fn=function(){function e(e){this._ui=e,this.name="AttachToBoxBehavior",this.distanceAwayFromFace=.15,this.distanceAwayFromBottomOfFace=.15,this._faceVectors=[new dn(c.Pq.Up()),new dn(c.Pq.Down()),new dn(c.Pq.Left()),new dn(c.Pq.Right()),new dn(c.Pq.Forward()),new dn(c.Pq.Forward().scaleInPlace(-1))],this._tmpMatrix=new c.uq,this._tmpVector=new c.Pq,this._zeroVector=c.Pq.Zero(),this._lookAtTmpMatrix=new c.uq}return e.prototype.init=function(){},e.prototype._closestFace=function(e){var t=this;return this._faceVectors.forEach((function(n){t._target.rotationQuaternion||(t._target.rotationQuaternion=c.PT.RotationYawPitchRoll(t._target.rotation.y,t._target.rotation.x,t._target.rotation.z)),t._target.rotationQuaternion.toRotationMatrix(t._tmpMatrix),c.Pq.TransformCoordinatesToRef(n.direction,t._tmpMatrix,n.rotatedDirection),n.diff=c.Pq.GetAngleBetweenVectors(n.rotatedDirection,e,c.Pq.Cross(n.rotatedDirection,e))})),this._faceVectors.reduce((function(e,t){return e.ignore?t:t.ignore||e.diff<t.diff?e:t}),this._faceVectors[0])},e.prototype._lookAtToRef=function(e,t,n){void 0===t&&(t=new c.Pq(0,1,0)),c.uq.LookAtLHToRef(this._zeroVector,e,t,this._lookAtTmpMatrix),this._lookAtTmpMatrix.invert(),c.PT.FromRotationMatrixToRef(this._lookAtTmpMatrix,n)},e.prototype.attach=function(e){var t=this;this._target=e,this._scene=this._target.getScene(),this._onRenderObserver=this._scene.onBeforeRenderObservable.add((function(){if(t._scene.activeCamera){var n=t._scene.activeCamera.position;t._scene.activeCamera.devicePosition&&(n=t._scene.activeCamera.devicePosition);var r=t._closestFace(n.subtract(e.position));t._scene.activeCamera.leftCamera?t._scene.activeCamera.leftCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix):t._scene.activeCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix),c.Pq.TransformCoordinatesToRef(c.Pq.Up(),t._tmpMatrix,t._tmpVector),t._faceVectors.forEach((function(e){r.direction.x&&e.direction.x&&(e.ignore=!0),r.direction.y&&e.direction.y&&(e.ignore=!0),r.direction.z&&e.direction.z&&(e.ignore=!0)}));var i=t._closestFace(t._tmpVector);t._faceVectors.forEach((function(e){e.ignore=!1})),t._ui.position.copyFrom(e.position),r.direction.x&&(r.rotatedDirection.scaleToRef(e.scaling.x/2+t.distanceAwayFromFace,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)),r.direction.y&&(r.rotatedDirection.scaleToRef(e.scaling.y/2+t.distanceAwayFromFace,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)),r.direction.z&&(r.rotatedDirection.scaleToRef(e.scaling.z/2+t.distanceAwayFromFace,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)),t._ui.rotationQuaternion||(t._ui.rotationQuaternion=c.PT.RotationYawPitchRoll(t._ui.rotation.y,t._ui.rotation.x,t._ui.rotation.z)),r.rotatedDirection.scaleToRef(-1,t._tmpVector),t._lookAtToRef(t._tmpVector,i.rotatedDirection,t._ui.rotationQuaternion),i.direction.x&&t._ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.x/2,t._tmpVector),i.direction.y&&t._ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.y/2,t._tmpVector),i.direction.z&&t._ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.z/2,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)}}))},e.prototype.detach=function(){this._scene.onBeforeRenderObservable.remove(this._onRenderObserver)},e}(),pn=function(){function e(){var e=this;this.fadeInDelay=0,this.fadeOutDelay=0,this.fadeInTime=300,this.fadeOutTime=300,this._millisecondsPerFrame=1e3/60,this._hovered=!1,this._hoverValue=0,this._ownerNode=null,this._delay=0,this._time=300,this._update=function(){if(e._ownerNode){if(e._hoverValue+=e._hovered?e._millisecondsPerFrame:-e._millisecondsPerFrame,e._setAllVisibility(e._ownerNode,(e._hoverValue-e._delay)/e._time),e._ownerNode.visibility>1){if(e._setAllVisibility(e._ownerNode,1),e._hoverValue>e._time)return e._hoverValue=e._time,void e._detachObserver()}else if(e._ownerNode.visibility<0&&(e._setAllVisibility(e._ownerNode,0),e._hoverValue<0))return e._hoverValue=0,void e._detachObserver();e._attachObserver()}}}return Object.defineProperty(e.prototype,"delay",{get:function(){return this.fadeInDelay},set:function(e){this.fadeInDelay=e,this.fadeOutDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"FadeInOut"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){this._ownerNode=e,this._setAllVisibility(this._ownerNode,0)},e.prototype.detach=function(){this._ownerNode=null},e.prototype.fadeIn=function(e){void 0===e&&(e=!0),this._delay=e?this.fadeInDelay:this.fadeOutDelay,this._time=e?this.fadeInTime:this.fadeOutTime,this._detachObserver(),this._ownerNode&&(e&&this._ownerNode.visibility>=1||!e&&this._ownerNode.visibility<=0)||(this._hovered=e,this._hovered||(this._delay*=-1),this._ownerNode.visibility>=1?this._hoverValue=this._time:this._ownerNode.visibility<=0&&(this._hoverValue=0),this._update())},e.prototype.fadeOut=function(){this.fadeIn(!1)},e.prototype._setAllVisibility=function(e,t){var n=this;e.visibility=t,e.getChildMeshes().forEach((function(e){n._setAllVisibility(e,t)}))},e.prototype._attachObserver=function(){var e;this._onBeforeRenderObserver||(this._onBeforeRenderObserver=null===(e=this._ownerNode)||void 0===e?void 0:e.getScene().onBeforeRenderObservable.add(this._update))},e.prototype._detachObserver=function(){var e;this._onBeforeRenderObserver&&(null===(e=this._ownerNode)||void 0===e||e.getScene().onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)},e}(),_n=n(70160),mn={internalPickerForMesh:void 0},gn=function(){function e(e,t,n,r){void 0===n&&(n=Number.MAX_VALUE),void 0===r&&(r=qe.bH),this.origin=e,this.direction=t,this.length=n,this.epsilon=r}return e.prototype.clone=function(){return new e(this.origin.clone(),this.direction.clone(),this.length)},e.prototype.intersectsBoxMinMax=function(t,n,r){void 0===r&&(r=0);var i,o,a,s,l=e._TmpVector3[0].copyFromFloats(t.x-r,t.y-r,t.z-r),c=e._TmpVector3[1].copyFromFloats(n.x+r,n.y+r,n.z+r),u=0,h=Number.MAX_VALUE;if(Math.abs(this.direction.x)<1e-7){if(this.origin.x<l.x||this.origin.x>c.x)return!1}else if(i=1/this.direction.x,o=(l.x-this.origin.x)*i,(a=(c.x-this.origin.x)*i)==-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;if(Math.abs(this.direction.y)<1e-7){if(this.origin.y<l.y||this.origin.y>c.y)return!1}else if(i=1/this.direction.y,o=(l.y-this.origin.y)*i,(a=(c.y-this.origin.y)*i)==-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;if(Math.abs(this.direction.z)<1e-7){if(this.origin.z<l.z||this.origin.z>c.z)return!1}else if(i=1/this.direction.z,o=(l.z-this.origin.z)*i,(a=(c.z-this.origin.z)*i)==-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;return!0},e.prototype.intersectsBox=function(e,t){return void 0===t&&(t=0),this.intersectsBoxMinMax(e.minimum,e.maximum,t)},e.prototype.intersectsSphere=function(e,t){void 0===t&&(t=0);var n=e.center.x-this.origin.x,r=e.center.y-this.origin.y,i=e.center.z-this.origin.z,o=n*n+r*r+i*i,a=e.radius+t,s=a*a;if(o<=s)return!0;var l=n*this.direction.x+r*this.direction.y+i*this.direction.z;return!(l<0)&&o-l*l<=s},e.prototype.intersectsTriangle=function(t,n,r){var i=e._TmpVector3[0],o=e._TmpVector3[1],a=e._TmpVector3[2],s=e._TmpVector3[3],l=e._TmpVector3[4];n.subtractToRef(t,i),r.subtractToRef(t,o),c.Pq.CrossToRef(this.direction,o,a);var u=c.Pq.Dot(i,a);if(0===u)return null;var h=1/u;this.origin.subtractToRef(t,s);var d=c.Pq.Dot(s,a)*h;if(d<-this.epsilon||d>1+this.epsilon)return null;c.Pq.CrossToRef(s,i,l);var f=c.Pq.Dot(this.direction,l)*h;if(f<-this.epsilon||d+f>1+this.epsilon)return null;var p=c.Pq.Dot(o,l)*h;return p>this.length?null:new je(1-d-f,d,p)},e.prototype.intersectsPlane=function(e){var t,n=c.Pq.Dot(e.normal,this.direction);if(Math.abs(n)<9.99999997475243e-7)return null;var r=c.Pq.Dot(e.normal,this.origin);return(t=(-e.d-r)/n)<0?t<-9.99999997475243e-7?null:0:t},e.prototype.intersectsAxis=function(e,t){switch(void 0===t&&(t=0),e){case"y":return(n=(this.origin.y-t)/this.direction.y)>0?null:new c.Pq(this.origin.x+this.direction.x*-n,t,this.origin.z+this.direction.z*-n);case"x":return(n=(this.origin.x-t)/this.direction.x)>0?null:new c.Pq(t,this.origin.y+this.direction.y*-n,this.origin.z+this.direction.z*-n);case"z":var n;return(n=(this.origin.z-t)/this.direction.z)>0?null:new c.Pq(this.origin.x+this.direction.x*-n,this.origin.y+this.direction.y*-n,t);default:return null}},e.prototype.intersectsMesh=function(t,n,r,i,o,a){void 0===i&&(i=!1),void 0===a&&(a=!1);var s=c.AA.Matrix[0];return t.getWorldMatrix().invertToRef(s),this._tmpRay?e.TransformToRef(this,s,this._tmpRay):this._tmpRay=e.Transform(this,s),t.intersects(this._tmpRay,n,r,i,o,a)},e.prototype.intersectsMeshes=function(e,t,n){n?n.length=0:n=[];for(var r=0;r<e.length;r++){var i=this.intersectsMesh(e[r],t);i.hit&&n.push(i)}return n.sort(this._comparePickingInfo),n},e.prototype._comparePickingInfo=function(e,t){return e.distance<t.distance?-1:e.distance>t.distance?1:0},e.prototype.intersectionSegment=function(t,n,r){var i=this.origin,o=c.AA.Vector3[0],a=c.AA.Vector3[1],s=c.AA.Vector3[2],l=c.AA.Vector3[3];n.subtractToRef(t,o),this.direction.scaleToRef(e._Rayl,s),i.addToRef(s,a),t.subtractToRef(i,l);var u,h,d=c.Pq.Dot(o,o),f=c.Pq.Dot(o,s),p=c.Pq.Dot(s,s),_=c.Pq.Dot(o,l),m=c.Pq.Dot(s,l),g=d*p-f*f,v=g,y=g;g<e._Smallnum?(u=0,v=1,h=m,y=p):(h=d*m-f*_,(u=f*m-p*_)<0?(u=0,h=m,y=p):u>v&&(u=v,h=m+f,y=p)),h<0?(h=0,-_<0?u=0:-_>d?u=v:(u=-_,v=d)):h>y&&(h=y,-_+f<0?u=0:-_+f>d?u=v:(u=-_+f,v=d));var b=Math.abs(u)<e._Smallnum?0:u/v,S=Math.abs(h)<e._Smallnum?0:h/y,T=c.AA.Vector3[4];s.scaleToRef(S,T);var E=c.AA.Vector3[5];o.scaleToRef(b,E),E.addInPlace(l);var x=c.AA.Vector3[6];return E.subtractToRef(T,x),S>0&&S<=this.length&&x.lengthSquared()<r*r?E.length():-1},e.prototype.update=function(t,n,r,i,o,a,s,l){if(void 0===l&&(l=!1),l){e._RayDistant||(e._RayDistant=e.Zero()),e._RayDistant.unprojectRayToRef(t,n,r,i,c.uq.IdentityReadOnly,a,s);var u=c.AA.Matrix[0];o.invertToRef(u),e.TransformToRef(e._RayDistant,u,this)}else this.unprojectRayToRef(t,n,r,i,o,a,s);return this},e.Zero=function(){return new e(c.Pq.Zero(),c.Pq.Zero())},e.CreateNew=function(t,n,r,i,o,a,s){return e.Zero().update(t,n,r,i,o,a,s)},e.CreateNewFromTo=function(t,n,r){void 0===r&&(r=c.uq.IdentityReadOnly);var i=new e(new c.Pq(0,0,0),new c.Pq(0,0,0));return e.CreateFromToToRef(t,n,i,r)},e.CreateFromToToRef=function(t,n,r,i){void 0===i&&(i=c.uq.IdentityReadOnly),r.origin.copyFrom(t);var o=n.subtractToRef(t,r.direction),a=Math.sqrt(o.x*o.x+o.y*o.y+o.z*o.z);return r.length=a,r.direction.normalize(),e.TransformToRef(r,i,r)},e.Transform=function(t,n){var r=new e(new c.Pq(0,0,0),new c.Pq(0,0,0));return e.TransformToRef(t,n,r),r},e.TransformToRef=function(e,t,n){c.Pq.TransformCoordinatesToRef(e.origin,t,n.origin),c.Pq.TransformNormalToRef(e.direction,t,n.direction),n.length=e.length,n.epsilon=e.epsilon;var r=n.direction,i=r.length();if(0!==i&&1!==i){var o=1/i;r.x*=o,r.y*=o,r.z*=o,n.length*=i}return n},e.prototype.unprojectRayToRef=function(e,t,n,r,i,o,a){var s=c.AA.Matrix[0];i.multiplyToRef(o,s),s.multiplyToRef(a,s),s.invert();var l=O.q.LastCreatedEngine,u=c.AA.Vector3[0];u.x=e/n*2-1,u.y=-(t/r*2-1),u.z=(null==l?void 0:l.useReverseDepthBuffer)?1:(null==l?void 0:l.isNDCHalfZRange)?0:-1;var h=c.AA.Vector3[1].copyFromFloats(u.x,u.y,1-1e-8),d=c.AA.Vector3[2],f=c.AA.Vector3[3];c.Pq._UnprojectFromInvertedMatrixToRef(u,s,d),c.Pq._UnprojectFromInvertedMatrixToRef(h,s,f),this.origin.copyFrom(d),f.subtractToRef(d,this.direction),this.direction.normalize()},e._TmpVector3=(0,ee.mI)(6,c.Pq.Zero),e._RayDistant=e.Zero(),e._Smallnum=1e-8,e._Rayl=1e9,e}();function vn(e,t,n,r,i,o){void 0===o&&(o=!1);var a=gn.Zero();return yn(e,t,n,r,a,i,o),a}function yn(e,t,n,r,i,o,a,s){void 0===a&&(a=!1),void 0===s&&(s=!1);var l=e.getEngine();if(!o&&!(o=e.activeCamera))return e;var u=o.viewport,h=l.getRenderHeight(),d=u.toGlobal(l.getRenderWidth(),h),f=d.x,p=d.y,_=d.width,m=d.height,g=1/l.getHardwareScalingLevel();return t=t*g-f,n=n*g-(h-p-m),i.update(t,n,_,m,r||c.uq.IdentityReadOnly,a?c.uq.IdentityReadOnly:o.getViewMatrix(),o.getProjectionMatrix(),s),e}function bn(e,t,n,r){var i=gn.Zero();return Sn(e,t,n,i,r),i}function Sn(e,t,n,r,i){if(!ft.G)return e;var o=e.getEngine();if(!i&&!(i=e.activeCamera))throw new Error("Active camera not set");var a=i.viewport,s=o.getRenderHeight(),l=a.toGlobal(o.getRenderWidth(),s),u=l.x,h=l.y,d=l.width,f=l.height,p=c.uq.Identity(),_=1/o.getHardwareScalingLevel();return t=t*_-u,n=n*_-(s-h-f),r.update(t,n,d,f,p,p,i.getProjectionMatrix()),e}function Tn(e,t,n,r,i,o,a,s){var l=t(r,n.enableDistantPicking),c=n.intersects(l,i,a,o,r,s);return c&&c.hit?!i&&null!=e&&c.distance>=e.distance?null:c:null}function En(e,t,n,r,i,o){for(var a=null,s=!!(e.activeCameras&&e.activeCameras.length>1&&e.cameraToUseForPointers!==e.activeCamera),l=e.cameraToUseForPointers||e.activeCamera,u=mn.internalPickerForMesh||Tn,h=0;h<e.meshes.length;h++){var d=e.meshes[h];if(n){if(!n(d,-1))continue}else if(!d.isEnabled()||!d.isVisible||!d.isPickable)continue;var f,p=s&&d.isWorldMatrixCameraDependent(),_=d.computeWorldMatrix(p,l);if(d.hasThinInstances&&d.thinInstanceEnablePicking){if(f=u(a,t,d,_,!0,!0,o)){if(i)return f;for(var m=c.AA.Matrix[1],g=d.thinInstanceGetWorldMatrices(),v=0;v<g.length;v++)if(!n||n(d,v)){g[v].multiplyToRef(_,m);var y=u(a,t,d,m,r,i,o,!0);if(y&&((a=y).thinInstanceIndex=v,r))return a}}}else if((f=u(a,t,d,_,r,i,o))&&(a=f,r))return a}return a||new ft.G}function xn(e,t,n,r){if(!ft.G)return null;for(var i=[],o=!!(e.activeCameras&&e.activeCameras.length>1&&e.cameraToUseForPointers!==e.activeCamera),a=e.cameraToUseForPointers||e.activeCamera,s=mn.internalPickerForMesh||Tn,l=0;l<e.meshes.length;l++){var u=e.meshes[l];if(n){if(!n(u,-1))continue}else if(!u.isEnabled()||!u.isVisible||!u.isPickable)continue;var h,d=o&&u.isWorldMatrixCameraDependent(),f=u.computeWorldMatrix(d,a);if(u.hasThinInstances&&u.thinInstanceEnablePicking){if(h=s(null,t,u,f,!0,!0,r))for(var p=c.AA.Matrix[1],_=u.thinInstanceGetWorldMatrices(),m=0;m<_.length;m++)if(!n||n(u,m)){_[m].multiplyToRef(f,p);var g=s(null,t,u,p,!1,!1,r,!0);g&&(g.thinInstanceIndex=m,i.push(g))}}else(h=s(null,t,u,f,!1,!1,r))&&i.push(h)}return i}function Pn(e,t,n,r,i,o){if(!ft.G)return null;var a=En(e,(function(r){return e._tempPickingRay||(e._tempPickingRay=gn.Zero()),yn(e,t,n,r,e._tempPickingRay,o||null),e._tempPickingRay}),r,i,!0);return a&&(a.ray=vn(e,t,n,c.uq.Identity(),o||null)),a}function Cn(e,t,n,r,i,o,a,s){void 0===s&&(s=!1);var l=En(e,(function(r,i){return e._tempPickingRay||(e._tempPickingRay=gn.Zero()),yn(e,t,n,r,e._tempPickingRay,o||null,!1,i),e._tempPickingRay}),r,i,!1,a);return l&&(l.ray=vn(e,t,n,c.uq.Identity(),o||null)),l}function An(e,t,n,r,i){var o=En(e,(function(n){return e._pickWithRayInverseMatrix||(e._pickWithRayInverseMatrix=c.uq.Identity()),n.invertToRef(e._pickWithRayInverseMatrix),e._cachedRayForTransform||(e._cachedRayForTransform=gn.Zero()),gn.TransformToRef(t,e._pickWithRayInverseMatrix,e._cachedRayForTransform),e._cachedRayForTransform}),n,r,!1,i);return o&&(o.ray=t),o}function Rn(e,t,n,r,i,o){return xn(e,(function(r){return vn(e,t,n,r,i||null)}),r,o)}function In(e,t,n,r){return xn(e,(function(n){return e._pickWithRayInverseMatrix||(e._pickWithRayInverseMatrix=c.uq.Identity()),n.invertToRef(e._pickWithRayInverseMatrix),e._cachedRayForTransform||(e._cachedRayForTransform=gn.Zero()),gn.TransformToRef(t,e._pickWithRayInverseMatrix,e._cachedRayForTransform),e._cachedRayForTransform}),n,r)}function Mn(e,t,n,r){return void 0===t&&(t=100),On(e,new gn(c.Pq.Zero(),c.Pq.Zero(),t),t,n,r)}function On(e,t,n,r,i){void 0===n&&(n=100),r||(r=e.getWorldMatrix()),t.length=n,i?t.origin.copyFrom(i):t.origin.copyFrom(e.position);var o=c.AA.Vector3[2];o.set(0,0,e._scene.useRightHandedSystem?-1:1);var a=c.AA.Vector3[3];return c.Pq.TransformNormalToRef(o,r,a),c.Pq.NormalizeToRef(a,t.direction),t}function Dn(e,t){t&&(t.prototype.getForwardRay=function(e,t,n){return void 0===e&&(e=100),On(this,new gn(c.Pq.Zero(),c.Pq.Zero(),e),e,t,n)},t.prototype.getForwardRayToRef=function(e,t,n,r){return void 0===t&&(t=100),On(this,e,t,n,r)}),e&&(_n.h._IsPickingAvailable=!0,e.prototype.createPickingRay=function(e,t,n,r,i){return void 0===i&&(i=!1),vn(this,e,t,n,r,i)})}Dn(ce.Z,Ye),ce.Z.prototype.createPickingRayToRef=function(e,t,n,r,i,o,a){return void 0===o&&(o=!1),void 0===a&&(a=!1),yn(this,e,t,n,r,i,o,a)},ce.Z.prototype.createPickingRayInCameraSpace=function(e,t,n){return bn(this,e,t,n)},ce.Z.prototype.createPickingRayInCameraSpaceToRef=function(e,t,n,r){return Sn(this,e,t,n,r)},ce.Z.prototype.pickWithBoundingInfo=function(e,t,n,r,i){return Pn(this,e,t,n,r,i)},ce.Z.prototype.pick=function(e,t,n,r,i,o,a){return void 0===a&&(a=!1),Cn(this,e,t,n,r,i,o,a)},ce.Z.prototype.pickWithRay=function(e,t,n,r){return An(this,e,t,n,r)},ce.Z.prototype.multiPick=function(e,t,n,r,i){return Rn(this,e,t,n,r,i)},ce.Z.prototype.multiPickWithRay=function(e,t,n){return In(this,e,t,n)};var Nn=function(){function e(){}return e._RemoveAndStorePivotPoint=function(t){t&&0===e._PivotCached&&(t.getPivotPointToRef(e._OldPivotPoint),e._PivotPostMultiplyPivotMatrix=t._postMultiplyPivotMatrix,e._OldPivotPoint.equalsToFloats(0,0,0)||(t.setPivotMatrix(c.uq.IdentityReadOnly),e._OldPivotPoint.subtractToRef(t.getPivotPoint(),e._PivotTranslation),e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.addInPlace(e._PivotTmpVector))),e._PivotCached++},e._RestorePivotPoint=function(t){t&&!e._OldPivotPoint.equalsToFloats(0,0,0)&&1===e._PivotCached&&(t.setPivotPoint(e._OldPivotPoint),t._postMultiplyPivotMatrix=e._PivotPostMultiplyPivotMatrix,e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.subtractInPlace(e._PivotTmpVector)),this._PivotCached--},e._PivotCached=0,e._OldPivotPoint=new c.Pq,e._PivotTranslation=new c.Pq,e._PivotTmpVector=new c.Pq,e._PivotPostMultiplyPivotMatrix=!1,e}();function Ln(e){var t=[],n=[],r=[],i=[],o=e.width||e.size||1,a=e.height||e.size||1,s=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,l=o/2,c=a/2;n.push(-l,-c,0),r.push(0,0,-1),i.push(0,lt.rX?1:0),n.push(l,-c,0),r.push(0,0,-1),i.push(1,lt.rX?1:0),n.push(l,c,0),r.push(0,0,-1),i.push(1,lt.rX?0:1),n.push(-l,c,0),r.push(0,0,-1),i.push(0,lt.rX?0:1),t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),at._ComputeSides(s,n,t,r,i,e.frontUVs,e.backUVs);var u=new at;return u.indices=t,u.positions=n,u.normals=r,u.uvs=i,u}function Fn(e,t,n){void 0===t&&(t={}),void 0===n&&(n=null);var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,Ln(t).applyToMesh(r,t.updatable),t.sourcePlane&&(r.translate(t.sourcePlane.normal,-t.sourcePlane.d),r.setDirection(t.sourcePlane.normal.scale(-1))),r}var wn={CreatePlane:Fn};at.CreatePlane=Ln,Nt.CreatePlane=function(e,t,n,r,i){return Fn(e,{size:t,width:t,height:t,sideOrientation:i,updatable:r},n)};var Bn,Vn,Un,Gn,kn=function(){function e(e){this._useAlternatePickedPointAboveMaxDragAngleDragSpeed=-1.1,this._activeDragButton=-1,this.maxDragAngle=0,this.dragButtons=[0,1,2],this._useAlternatePickedPointAboveMaxDragAngle=!1,this.currentDraggingPointerId=-1,this.dragging=!1,this.dragDeltaRatio=.2,this.updateDragPlane=!0,this._debugMode=!1,this._moving=!1,this.onDragObservable=new l.cP,this.onDragStartObservable=new l.cP,this.onDragEndObservable=new l.cP,this.onEnabledObservable=new l.cP,this.moveAttached=!0,this._enabled=!0,this.startAndReleaseDragOnPointerEvents=!0,this.detachCameraControls=!0,this.useObjectOrientationForDragging=!0,this.validateDrag=function(e){return!0},this._tmpVector=new c.Pq(0,0,0),this._alternatePickedPoint=new c.Pq(0,0,0),this._worldDragAxis=new c.Pq(0,0,0),this._targetPosition=new c.Pq(0,0,0),this._attachedToElement=!1,this._startDragRay=new gn(new c.Pq,new c.Pq),this._lastPointerRay={},this._dragDelta=new c.Pq,this._pointA=new c.Pq(0,0,0),this._pointC=new c.Pq(0,0,0),this._localAxis=new c.Pq(0,0,0),this._lookAt=new c.Pq(0,0,0),this._options=e||{};var t=0;if(this._options.dragAxis&&t++,this._options.dragPlaneNormal&&t++,t>1)throw"Multiple drag modes specified in dragBehavior options. Only one expected"}return Object.defineProperty(e.prototype,"currentDraggingPointerID",{get:function(){return this.currentDraggingPointerId},set:function(e){this.currentDraggingPointerId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){e!=this._enabled&&this.onEnabledObservable.notifyObservers(e),this._enabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"PointerDrag"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t,n){var r=this;this._scene=t.getScene(),t.isNearGrabbable=!0,this.attachedNode=t,e._PlaneScene||(this._debugMode?e._PlaneScene=this._scene:(e._PlaneScene=new ce.Z(this._scene.getEngine(),{virtual:!0}),e._PlaneScene.detachControl(),this._scene.onDisposeObservable.addOnce((function(){e._PlaneScene.dispose(),e._PlaneScene=null})))),this._dragPlane=Fn("pointerDragPlane",{size:this._debugMode?1:1e4,updatable:!1,sideOrientation:Nt.DOUBLESIDE},e._PlaneScene),this.lastDragPosition=new c.Pq(0,0,0);var i=n||function(e){return r.attachedNode==e||e.isDescendantOf(r.attachedNode)};this._pointerObserver=this._scene.onPointerObservable.add((function(t){if(r.enabled){if(t.type==ln.Zp.POINTERDOWN)r.startAndReleaseDragOnPointerEvents&&!r.dragging&&t.pickInfo&&t.pickInfo.hit&&t.pickInfo.pickedMesh&&t.pickInfo.pickedPoint&&t.pickInfo.ray&&i(t.pickInfo.pickedMesh)&&-1===r._activeDragButton&&-1!==r.dragButtons.indexOf(t.event.button)&&(r._activeDragButton=t.event.button,r._activePointerInfo=t,r._startDrag(t.event.pointerId,t.pickInfo.ray,t.pickInfo.pickedPoint));else if(t.type==ln.Zp.POINTERUP)!r.startAndReleaseDragOnPointerEvents||r.currentDraggingPointerId!=t.event.pointerId||r._activeDragButton!==t.event.button&&-1!==r._activeDragButton||r.releaseDrag();else if(t.type==ln.Zp.POINTERMOVE){var n=t.event.pointerId;if(r.currentDraggingPointerId===e._AnyMouseId&&n!==e._AnyMouseId){var o=t.event;("mouse"===o.pointerType||!r._scene.getEngine().hostInformation.isMobile&&o instanceof MouseEvent)&&(r._lastPointerRay[r.currentDraggingPointerId]&&(r._lastPointerRay[n]=r._lastPointerRay[r.currentDraggingPointerId],delete r._lastPointerRay[r.currentDraggingPointerId]),r.currentDraggingPointerId=n)}r._lastPointerRay[n]||(r._lastPointerRay[n]=new gn(new c.Pq,new c.Pq)),t.pickInfo&&t.pickInfo.ray&&(r._lastPointerRay[n].origin.copyFrom(t.pickInfo.ray.origin),r._lastPointerRay[n].direction.copyFrom(t.pickInfo.ray.direction),r.currentDraggingPointerId==n&&r.dragging&&r._moveDrag(t.pickInfo.ray))}}else r._attachedToElement&&r.releaseDrag()})),this._beforeRenderObserver=this._scene.onBeforeRenderObservable.add((function(){if(r._moving&&r.moveAttached){var e=!1;Nn._RemoveAndStorePivotPoint(r.attachedNode),r._targetPosition.subtractToRef(r.attachedNode.absolutePosition,r._tmpVector),r._tmpVector.scaleInPlace(r.dragDeltaRatio),r.attachedNode.getAbsolutePosition().addToRef(r._tmpVector,r._tmpVector),r.validateDrag(r._tmpVector)&&(r.attachedNode.setAbsolutePosition(r._tmpVector),e=!0),Nn._RestorePivotPoint(r.attachedNode),e&&r.attachedNode.computeWorldMatrix()}}))},e.prototype.releaseDrag=function(){if(this.dragging&&(this.dragging=!1,this.onDragEndObservable.notifyObservers({dragPlanePoint:this.lastDragPosition,pointerId:this.currentDraggingPointerId,pointerInfo:this._activePointerInfo})),this.currentDraggingPointerId=-1,this._activeDragButton=-1,this._activePointerInfo=null,this._moving=!1,this.detachCameraControls&&this._attachedToElement&&this._scene.activeCamera&&!this._scene.activeCamera.leftCamera){if("ArcRotateCamera"===this._scene.activeCamera.getClassName()){var e=this._scene.activeCamera;e.attachControl(!e.inputs||e.inputs.noPreventDefault,e._useCtrlForPanning,e._panningMouseButton)}else this._scene.activeCamera.attachControl(!this._scene.activeCamera.inputs||this._scene.activeCamera.inputs.noPreventDefault);this._attachedToElement=!1}},e.prototype.startDrag=function(t,n,r){void 0===t&&(t=e._AnyMouseId),this._startDrag(t,n,r);var i=this._lastPointerRay[t];t===e._AnyMouseId&&(i=this._lastPointerRay[Object.keys(this._lastPointerRay)[0]]),i&&this._moveDrag(i)},e.prototype._startDrag=function(e,t,n){if(this._scene.activeCamera&&!this.dragging&&this.attachedNode){Nn._RemoveAndStorePivotPoint(this.attachedNode),t?(this._startDragRay.direction.copyFrom(t.direction),this._startDragRay.origin.copyFrom(t.origin)):(this._startDragRay.origin.copyFrom(this._scene.activeCamera.position),this.attachedNode.getWorldMatrix().getTranslationToRef(this._tmpVector),this._tmpVector.subtractToRef(this._scene.activeCamera.position,this._startDragRay.direction)),this._updateDragPlanePosition(this._startDragRay,n||this._tmpVector);var r=this._pickWithRayOnDragPlane(this._startDragRay);r?(this.dragging=!0,this.currentDraggingPointerId=e,this.lastDragPosition.copyFrom(r),this.onDragStartObservable.notifyObservers({dragPlanePoint:r,pointerId:this.currentDraggingPointerId,pointerInfo:this._activePointerInfo}),this._targetPosition.copyFrom(this.attachedNode.getAbsolutePosition()),this.detachCameraControls&&this._scene.activeCamera&&this._scene.activeCamera.inputs&&!this._scene.activeCamera.leftCamera&&(this._scene.activeCamera.inputs.attachedToElement?(this._scene.activeCamera.detachControl(),this._attachedToElement=!0):this._attachedToElement=!1)):this.releaseDrag(),Nn._RestorePivotPoint(this.attachedNode)}},e.prototype._moveDrag=function(e){this._moving=!0;var t=this._pickWithRayOnDragPlane(e);if(t){Nn._RemoveAndStorePivotPoint(this.attachedNode),this.updateDragPlane&&this._updateDragPlanePosition(e,t);var n=0;this._options.dragAxis?(this.useObjectOrientationForDragging?c.Pq.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._worldDragAxis):this._worldDragAxis.copyFrom(this._options.dragAxis),t.subtractToRef(this.lastDragPosition,this._tmpVector),n=c.Pq.Dot(this._tmpVector,this._worldDragAxis),this._worldDragAxis.scaleToRef(n,this._dragDelta)):(n=this._dragDelta.length(),t.subtractToRef(this.lastDragPosition,this._dragDelta)),this._targetPosition.addInPlace(this._dragDelta),this.onDragObservable.notifyObservers({dragDistance:n,delta:this._dragDelta,dragPlanePoint:t,dragPlaneNormal:this._dragPlane.forward,pointerId:this.currentDraggingPointerId,pointerInfo:this._activePointerInfo}),this.lastDragPosition.copyFrom(t),Nn._RestorePivotPoint(this.attachedNode)}},e.prototype._pickWithRayOnDragPlane=function(e){if(!e)return null;var t=Math.acos(c.Pq.Dot(this._dragPlane.forward,e.direction));if(t>Math.PI/2&&(t=Math.PI-t),this.maxDragAngle>0&&t>this.maxDragAngle){if(this._useAlternatePickedPointAboveMaxDragAngle){this._tmpVector.copyFrom(e.direction),this.attachedNode.absolutePosition.subtractToRef(e.origin,this._alternatePickedPoint),this._alternatePickedPoint.normalize(),this._alternatePickedPoint.scaleInPlace(this._useAlternatePickedPointAboveMaxDragAngleDragSpeed*c.Pq.Dot(this._alternatePickedPoint,this._tmpVector)),this._tmpVector.addInPlace(this._alternatePickedPoint);var n=c.Pq.Dot(this._dragPlane.forward,this._tmpVector);return this._dragPlane.forward.scaleToRef(-n,this._alternatePickedPoint),this._alternatePickedPoint.addInPlace(this._tmpVector),this._alternatePickedPoint.addInPlace(this.attachedNode.absolutePosition),this._alternatePickedPoint}return null}var r=this._dragPlane.forward,i=this._dragPlane.position,o=e.direction.dot(r);if(Math.abs(o)<qe.bH)return null;i.subtractToRef(e.origin,c.AA.Vector3[0]);var a=c.AA.Vector3[0].dot(r)/o;return a<0?null:(e.direction.scaleToRef(a,c.AA.Vector3[0]),e.origin.add(c.AA.Vector3[0]))},e.prototype._updateDragPlanePosition=function(e,t){this._pointA.copyFrom(t),this._options.dragAxis?(this.useObjectOrientationForDragging?c.Pq.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragAxis),e.origin.subtractToRef(this._pointA,this._pointC),this._pointC.normalize(),Math.abs(c.Pq.Dot(this._localAxis,this._pointC))>.999?Math.abs(c.Pq.Dot(c.Pq.UpReadOnly,this._pointC))>.999?this._lookAt.copyFrom(c.Pq.Right()):this._lookAt.copyFrom(c.Pq.UpReadOnly):(c.Pq.CrossToRef(this._localAxis,this._pointC,this._lookAt),c.Pq.CrossToRef(this._localAxis,this._lookAt,this._lookAt),this._lookAt.normalize()),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._lookAt,this._lookAt),this._dragPlane.lookAt(this._lookAt)):this._options.dragPlaneNormal?(this.useObjectOrientationForDragging?c.Pq.TransformCoordinatesToRef(this._options.dragPlaneNormal,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragPlaneNormal),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._localAxis,this._lookAt),this._dragPlane.lookAt(this._lookAt)):(this._dragPlane.position.copyFrom(this._pointA),this._dragPlane.lookAt(e.origin)),this._dragPlane.position.copyFrom(this.attachedNode.getAbsolutePosition()),this._dragPlane.computeWorldMatrix(!0)},e.prototype.detach=function(){this._lastPointerRay={},this.attachedNode&&(this.attachedNode.isNearGrabbable=!1),this._pointerObserver&&this._scene.onPointerObservable.remove(this._pointerObserver),this._beforeRenderObserver&&this._scene.onBeforeRenderObservable.remove(this._beforeRenderObserver),this._dragPlane&&this._dragPlane.dispose(),this.releaseDrag()},e._AnyMouseId=-2,e}(),zn=function(){function e(){this._startDistance=0,this._initialScale=new c.Pq(0,0,0),this._targetScale=new c.Pq(0,0,0),this._sceneRenderObserver=null,this._dragBehaviorA=new kn({}),this._dragBehaviorA.moveAttached=!1,this._dragBehaviorB=new kn({}),this._dragBehaviorB.moveAttached=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"MultiPointerScale"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype._getCurrentDistance=function(){return this._dragBehaviorA.lastDragPosition.subtract(this._dragBehaviorB.lastDragPosition).length()},e.prototype.attach=function(e){var t=this;this._ownerNode=e,this._dragBehaviorA.onDragStartObservable.add((function(){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerId==t._dragBehaviorB.currentDraggingPointerId?t._dragBehaviorA.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))})),this._dragBehaviorB.onDragStartObservable.add((function(){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerId==t._dragBehaviorB.currentDraggingPointerId?t._dragBehaviorB.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))})),[this._dragBehaviorA,this._dragBehaviorB].forEach((function(e){e.onDragObservable.add((function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var e=t._getCurrentDistance()/t._startDistance;t._initialScale.scaleToRef(e,t._targetScale)}}))})),e.addBehavior(this._dragBehaviorA),e.addBehavior(this._dragBehaviorB),this._sceneRenderObserver=e.getScene().onBeforeRenderObservable.add((function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var n=t._targetScale.subtract(e.scaling).scaleInPlace(.1);n.length()>.01&&e.scaling.addInPlace(n)}}))},e.prototype.detach=function(){var e=this;this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),[this._dragBehaviorA,this._dragBehaviorB].forEach((function(t){t.onDragStartObservable.clear(),t.onDragObservable.clear(),e._ownerNode.removeBehavior(t)}))},e}(),Wn=function(){function e(){this._attachedToElement=!1,this._virtualMeshesInfo={},this._tmpVector=new c.Pq,this._tmpQuaternion=new c.PT,this._dragType={NONE:0,DRAG:1,DRAG_WITH_CONTROLLER:2,NEAR_DRAG:3},this._moving=!1,this._dragging=this._dragType.NONE,this.draggableMeshes=null,this.zDragFactor=3,this.currentDraggingPointerIds=[],this.detachCameraControls=!0,this.onDragStartObservable=new l.cP,this.onDragObservable=new l.cP,this.onDragEndObservable=new l.cP,this.allowMultiPointer=!0}return Object.defineProperty(e.prototype,"currentDraggingPointerId",{get:function(){return void 0!==this.currentDraggingPointerIds[0]?this.currentDraggingPointerIds[0]:-1},set:function(e){this.currentDraggingPointerIds[0]=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentDraggingPointerID",{get:function(){return this.currentDraggingPointerId},set:function(e){this.currentDraggingPointerId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"BaseSixDofDrag"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isMoving",{get:function(){return this._moving},enumerable:!1,configurable:!0}),e.prototype.init=function(){},Object.defineProperty(e.prototype,"_pointerCamera",{get:function(){return this._scene.cameraToUseForPointers?this._scene.cameraToUseForPointers:this._scene.activeCamera},enumerable:!1,configurable:!0}),e.prototype._createVirtualMeshInfo=function(){var t=new dt("",e._virtualScene);t.rotationQuaternion=new c.PT;var n=new dt("",e._virtualScene);n.rotationQuaternion=new c.PT;var r=new dt("",e._virtualScene);return r.rotationQuaternion=new c.PT,{dragging:!1,moving:!1,dragMesh:t,originMesh:n,pivotMesh:r,startingPivotPosition:new c.Pq,startingPivotOrientation:new c.PT,startingPosition:new c.Pq,startingOrientation:new c.PT,lastOriginPosition:new c.Pq,lastDragPosition:new c.Pq}},e.prototype._resetVirtualMeshesPosition=function(){for(var e=0;e<this.currentDraggingPointerIds.length;e++)this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.position.copyFrom(this._ownerNode.getAbsolutePivotPoint()),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.rotationQuaternion.copyFrom(this._ownerNode.rotationQuaternion),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingPivotPosition.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.position),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingPivotOrientation.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.rotationQuaternion),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingPosition.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].dragMesh.position),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingOrientation.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].dragMesh.rotationQuaternion)},e.prototype._pointerUpdate2D=function(e,t,n){!this._pointerCamera||this._pointerCamera.cameraRigMode!=Ye.RIG_MODE_NONE||this._pointerCamera._isLeftCamera||this._pointerCamera._isRightCamera||(e.origin.copyFrom(this._pointerCamera.globalPosition),n=0);var r=this._virtualMeshesInfo[t],i=c.AA.Vector3[0];e.origin.subtractToRef(r.lastOriginPosition,i),r.lastOriginPosition.copyFrom(e.origin);var o=-c.Pq.Dot(i,e.direction);r.originMesh.addChild(r.dragMesh),r.originMesh.addChild(r.pivotMesh),this._applyZOffset(r.dragMesh,o,n),this._applyZOffset(r.pivotMesh,o,n),r.originMesh.position.copyFrom(e.origin);var a=c.AA.Vector3[0];e.origin.addToRef(e.direction,a),r.originMesh.lookAt(a),r.originMesh.removeChild(r.dragMesh),r.originMesh.removeChild(r.pivotMesh)},e.prototype._pointerUpdateXR=function(e,t,n,r){var i=this._virtualMeshesInfo[n];if(i.originMesh.position.copyFrom(e.position),this._dragging===this._dragType.NEAR_DRAG&&t?i.originMesh.rotationQuaternion.copyFrom(t.rotationQuaternion):i.originMesh.rotationQuaternion.copyFrom(e.rotationQuaternion),i.pivotMesh.computeWorldMatrix(!0),i.dragMesh.computeWorldMatrix(!0),0!==r){var o=c.AA.Vector3[0],a=c.AA.Vector3[1];o.copyFrom(this._pointerCamera.getForwardRay().direction),i.originMesh.position.subtractToRef(i.lastOriginPosition,a),i.lastOriginPosition.copyFrom(i.originMesh.position);var s=a.length();a.normalize();var l=c.AA.Vector3[2],u=c.AA.Vector3[3];i.dragMesh.absolutePosition.subtractToRef(this._pointerCamera.globalPosition,l),i.dragMesh.absolutePosition.subtractToRef(i.originMesh.position,u);var h=u.length();l.normalize(),u.normalize();var d=Math.abs(c.Pq.Dot(a,u))*c.Pq.Dot(a,o)*r*s*h;d<0&&.01-h>d&&(d=Math.min(.01-h,0)),u.scaleInPlace(d),u.addToRef(i.pivotMesh.absolutePosition,this._tmpVector),i.pivotMesh.setAbsolutePosition(this._tmpVector),u.addToRef(i.dragMesh.absolutePosition,this._tmpVector),i.dragMesh.setAbsolutePosition(this._tmpVector)}},e.prototype.attach=function(t){var n=this;this._ownerNode=t,this._scene=this._ownerNode.getScene(),e._virtualScene||(e._virtualScene=new ce.Z(this._scene.getEngine(),{virtual:!0}),e._virtualScene.detachControl()),this._pointerObserver=this._scene.onPointerObservable.add((function(e){var t=e.event.pointerId;n._virtualMeshesInfo[t]||(n._virtualMeshesInfo[t]=n._createVirtualMeshInfo());var r,i=n._virtualMeshesInfo[t],o="xr-near"===e.event.pointerType||"xr"===e.event.pointerType;if(e.type==ln.Zp.POINTERDOWN){if(!i.dragging&&e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh&&e.pickInfo.pickedPoint&&e.pickInfo.ray&&(!o||e.pickInfo.aimTransform)&&(r=e.pickInfo.pickedMesh,n._ownerNode===r||r.isDescendantOf(n._ownerNode)&&(!n.draggableMeshes||-1!==n.draggableMeshes.indexOf(r)))){if((!n.allowMultiPointer||o)&&n.currentDraggingPointerIds.length>0)return;!n._pointerCamera||n._pointerCamera.cameraRigMode!==Ye.RIG_MODE_NONE||n._pointerCamera._isLeftCamera||n._pointerCamera._isRightCamera||e.pickInfo.ray.origin.copyFrom(n._pointerCamera.globalPosition),n._ownerNode.computeWorldMatrix(!0);var a=n._virtualMeshesInfo[t];o?(n._dragging=e.pickInfo.originMesh?n._dragType.NEAR_DRAG:n._dragType.DRAG_WITH_CONTROLLER,a.originMesh.position.copyFrom(e.pickInfo.aimTransform.position),n._dragging===n._dragType.NEAR_DRAG&&e.pickInfo.gripTransform?a.originMesh.rotationQuaternion.copyFrom(e.pickInfo.gripTransform.rotationQuaternion):a.originMesh.rotationQuaternion.copyFrom(e.pickInfo.aimTransform.rotationQuaternion)):(n._dragging=n._dragType.DRAG,a.originMesh.position.copyFrom(e.pickInfo.ray.origin)),a.lastOriginPosition.copyFrom(a.originMesh.position),a.dragMesh.position.copyFrom(e.pickInfo.pickedPoint),a.lastDragPosition.copyFrom(e.pickInfo.pickedPoint),a.pivotMesh.position.copyFrom(n._ownerNode.getAbsolutePivotPoint()),a.pivotMesh.rotationQuaternion.copyFrom(n._ownerNode.absoluteRotationQuaternion),a.startingPosition.copyFrom(a.dragMesh.position),a.startingPivotPosition.copyFrom(a.pivotMesh.position),a.startingOrientation.copyFrom(a.dragMesh.rotationQuaternion),a.startingPivotOrientation.copyFrom(a.pivotMesh.rotationQuaternion),o?(a.originMesh.addChild(a.dragMesh),a.originMesh.addChild(a.pivotMesh)):a.originMesh.lookAt(a.dragMesh.position),a.dragging=!0,-1===n.currentDraggingPointerIds.indexOf(t)&&n.currentDraggingPointerIds.push(t),n.detachCameraControls&&n._pointerCamera&&!n._pointerCamera.leftCamera&&(n._pointerCamera.inputs&&n._pointerCamera.inputs.attachedToElement?(n._pointerCamera.detachControl(),n._attachedToElement=!0):n.allowMultiPointer&&0!==n.currentDraggingPointerIds.length||(n._attachedToElement=!1)),n._targetDragStart(a.pivotMesh.position,a.pivotMesh.rotationQuaternion,t),n.onDragStartObservable.notifyObservers({position:a.pivotMesh.position})}}else if(e.type==ln.Zp.POINTERUP||e.type==ln.Zp.POINTERDOUBLETAP){var s=n.currentDraggingPointerIds.indexOf(t);i.dragging=!1,-1!==s&&(n.currentDraggingPointerIds.splice(s,1),0===n.currentDraggingPointerIds.length&&(n._moving=!1,n._dragging=n._dragType.NONE,n.detachCameraControls&&n._attachedToElement&&n._pointerCamera&&!n._pointerCamera.leftCamera&&(n._reattachCameraControls(),n._attachedToElement=!1)),i.originMesh.removeChild(i.dragMesh),i.originMesh.removeChild(i.pivotMesh),n._targetDragEnd(t),n.onDragEndObservable.notifyObservers({}))}else if(e.type==ln.Zp.POINTERMOVE&&-1!==(s=n.currentDraggingPointerIds.indexOf(t))&&i.dragging&&e.pickInfo&&(e.pickInfo.ray||e.pickInfo.aimTransform)){var l=n.zDragFactor;(n.currentDraggingPointerIds.length>1||e.pickInfo.originMesh)&&(l=0),n._ownerNode.computeWorldMatrix(!0),o?n._pointerUpdateXR(e.pickInfo.aimTransform,e.pickInfo.gripTransform,t,l):n._pointerUpdate2D(e.pickInfo.ray,t,l),n._tmpQuaternion.copyFrom(i.startingPivotOrientation),n._tmpQuaternion.x=-n._tmpQuaternion.x,n._tmpQuaternion.y=-n._tmpQuaternion.y,n._tmpQuaternion.z=-n._tmpQuaternion.z,i.pivotMesh.absoluteRotationQuaternion.multiplyToRef(n._tmpQuaternion,n._tmpQuaternion),i.pivotMesh.absolutePosition.subtractToRef(i.startingPivotPosition,n._tmpVector),n.onDragObservable.notifyObservers({delta:n._tmpVector,position:i.pivotMesh.position,pickInfo:e.pickInfo}),n._targetDrag(n._tmpVector,n._tmpQuaternion,t),i.lastDragPosition.copyFrom(i.dragMesh.absolutePosition),n._moving=!0}}))},e.prototype._applyZOffset=function(e,t,n){e.position.z-=e.position.z<1?t*n:t*n*e.position.z,e.position.z<0&&(e.position.z=0)},e.prototype._targetDragStart=function(e,t,n){},e.prototype._targetDrag=function(e,t,n){},e.prototype._targetDragEnd=function(e){},e.prototype._reattachCameraControls=function(){if(this._pointerCamera)if("ArcRotateCamera"===this._pointerCamera.getClassName()){var e=this._pointerCamera;e.attachControl(!e.inputs||e.inputs.noPreventDefault,e._useCtrlForPanning,e._panningMouseButton)}else this._pointerCamera.attachControl(!this._pointerCamera.inputs||this._pointerCamera.inputs.noPreventDefault)},e.prototype.detach=function(){for(var e in this._scene&&(this.detachCameraControls&&this._attachedToElement&&this._pointerCamera&&!this._pointerCamera.leftCamera&&(this._reattachCameraControls(),this._attachedToElement=!1),this._scene.onPointerObservable.remove(this._pointerObserver)),this._virtualMeshesInfo)this._virtualMeshesInfo[e].originMesh.dispose(),this._virtualMeshesInfo[e].dragMesh.dispose();this.onDragEndObservable.clear(),this.onDragObservable.clear(),this.onDragStartObservable.clear()},e}(),Yn=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._sceneRenderObserver=null,t._targetPosition=new c.Pq(0,0,0),t._targetOrientation=new c.PT,t._targetScaling=new c.Pq(1,1,1),t._startingPosition=new c.Pq(0,0,0),t._startingOrientation=new c.PT,t._startingScaling=new c.Pq(1,1,1),t.onPositionChangedObservable=new l.cP,t.dragDeltaRatio=.2,t.rotateDraggedObject=!0,t.rotateAroundYOnly=!1,t.rotateWithMotionController=!0,t.disableMovement=!1,t.faceCameraOnDragStart=!1,t}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"name",{get:function(){return"SixDofDrag"},enumerable:!1,configurable:!0}),t.prototype.attach=function(t){var n=this;e.prototype.attach.call(this,t),t.isNearGrabbable=!0,t.getChildMeshes().forEach((function(e){e.isNearGrabbable=!0})),this._virtualTransformNode=new dt("virtual_sixDof",Wn._virtualScene),this._virtualTransformNode.rotationQuaternion=c.PT.Identity(),this._sceneRenderObserver=t.getScene().onBeforeRenderObservable.add((function(){if(1===n.currentDraggingPointerIds.length&&n._moving&&!n.disableMovement){var e=c.AA.Vector3[0];e.copyFrom(n._targetPosition).subtractInPlace(t.absolutePosition).scaleInPlace(n.dragDeltaRatio);var r=c.AA.Vector3[1];if(r.copyFrom(e),t.parent){var i=c.AA.Matrix[0];t.parent.absoluteRotationQuaternion.toRotationMatrix(i),i.invert(),c.Pq.TransformNormalToRef(e,i,r)}if(t.position.addInPlace(r),n.onPositionChangedObservable.notifyObservers({position:t.absolutePosition}),!t.parent||t.parent.scaling&&!t.parent.scaling.isNonUniformWithinEpsilon(.001)){var o=c.AA.Quaternion[0];if(o.copyFrom(n._targetOrientation),t.parent){var a=c.AA.Quaternion[0];a.copyFrom(t.parent.absoluteRotationQuaternion),a.invertInPlace(),a.multiplyToRef(n._targetOrientation,o)}c.PT.SlerpToRef(t.rotationQuaternion,o,n.dragDeltaRatio,t.rotationQuaternion)}}}))},t.prototype._getPositionOffsetAround=function(e,t,n){var r=c.AA.Matrix[0],i=c.AA.Matrix[1],o=c.AA.Matrix[2],a=c.AA.Matrix[3],s=c.AA.Matrix[4];return c.uq.TranslationToRef(e.x,e.y,e.z,r),c.uq.TranslationToRef(-e.x,-e.y,-e.z,i),c.uq.FromQuaternionToRef(n,o),c.uq.ScalingToRef(t,t,t,a),i.multiplyToRef(o,s),s.multiplyToRef(a,s),s.multiplyToRef(r,s),s.getTranslation()},t.prototype._onePointerPositionUpdated=function(e,t){c.AA.Vector3[0].setAll(0),this._dragging===this._dragType.DRAG?this.rotateDraggedObject&&(this.rotateAroundYOnly?c.PT.RotationYawPitchRollToRef(t.toEulerAngles().y,0,0,c.AA.Quaternion[0]):c.AA.Quaternion[0].copyFrom(t),c.AA.Quaternion[0].multiplyToRef(this._startingOrientation,this._targetOrientation)):(this._dragging===this._dragType.NEAR_DRAG||this._dragging===this._dragType.DRAG_WITH_CONTROLLER&&this.rotateWithMotionController)&&t.multiplyToRef(this._startingOrientation,this._targetOrientation),this._targetPosition.copyFrom(this._startingPosition).addInPlace(e)},t.prototype._twoPointersPositionUpdated=function(){var e=this._virtualMeshesInfo[this.currentDraggingPointerIds[0]].startingPosition,t=this._virtualMeshesInfo[this.currentDraggingPointerIds[1]].startingPosition,n=c.AA.Vector3[0];e.addToRef(t,n),n.scaleInPlace(.5);var r=c.AA.Vector3[1];t.subtractToRef(e,r);var i=this._virtualMeshesInfo[this.currentDraggingPointerIds[0]].dragMesh.absolutePosition,o=this._virtualMeshesInfo[this.currentDraggingPointerIds[1]].dragMesh.absolutePosition,a=c.AA.Vector3[2];i.addToRef(o,a),a.scaleInPlace(.5);var s=c.AA.Vector3[3];o.subtractToRef(i,s);var l=s.length()/r.length(),u=a.subtract(n),h=c.PT.FromEulerAngles(0,c.Pq.GetAngleBetweenVectorsOnPlane(r.normalize(),s.normalize(),c.Pq.UpReadOnly),0),d=this._ownerNode.parent;this._ownerNode.setParent(null);var f=this._getPositionOffsetAround(n.subtract(this._virtualTransformNode.getAbsolutePivotPoint()),l,h);this._virtualTransformNode.rotationQuaternion.multiplyToRef(h,this._ownerNode.rotationQuaternion),this._virtualTransformNode.scaling.scaleToRef(l,this._ownerNode.scaling),this._virtualTransformNode.position.addToRef(u.addInPlace(f),this._ownerNode.position),this.onPositionChangedObservable.notifyObservers({position:this._ownerNode.position}),this._ownerNode.setParent(d)},t.prototype._targetDragStart=function(){var e=this.currentDraggingPointerIds.length;this._ownerNode.rotationQuaternion||(this._ownerNode.rotationQuaternion=c.PT.RotationYawPitchRoll(this._ownerNode.rotation.y,this._ownerNode.rotation.x,this._ownerNode.rotation.z));var t=this._ownerNode.getAbsolutePivotPoint();if(1===e){if(this._targetPosition.copyFrom(this._ownerNode.absolutePosition),this._targetOrientation.copyFrom(this._ownerNode.rotationQuaternion),this._targetScaling.copyFrom(this._ownerNode.absoluteScaling),this.faceCameraOnDragStart&&this._scene.activeCamera){var n=c.AA.Vector3[0];this._scene.activeCamera.position.subtractToRef(t,n),n.normalize();var r=c.AA.Quaternion[0];this._scene.useRightHandedSystem?c.PT.FromLookDirectionRHToRef(n,new c.Pq(0,1,0),r):c.PT.FromLookDirectionLHToRef(n,new c.Pq(0,1,0),r),r.normalize(),c.PT.RotationYawPitchRollToRef(r.toEulerAngles().y,0,0,c.AA.Quaternion[0]),this._targetOrientation.copyFrom(c.AA.Quaternion[0])}this._startingPosition.copyFrom(this._targetPosition),this._startingOrientation.copyFrom(this._targetOrientation),this._startingScaling.copyFrom(this._targetScaling)}else 2===e&&(this._virtualTransformNode.setPivotPoint(new c.Pq(0,0,0),0),this._virtualTransformNode.position.copyFrom(this._ownerNode.absolutePosition),this._virtualTransformNode.scaling.copyFrom(this._ownerNode.absoluteScaling),this._virtualTransformNode.rotationQuaternion.copyFrom(this._ownerNode.absoluteRotationQuaternion),this._virtualTransformNode.setPivotPoint(t,1),this._resetVirtualMeshesPosition())},t.prototype._targetDrag=function(e,t){1===this.currentDraggingPointerIds.length?this._onePointerPositionUpdated(e,t):2===this.currentDraggingPointerIds.length&&this._twoPointersPositionUpdated()},t.prototype._targetDragEnd=function(){if(1===this.currentDraggingPointerIds.length){this._resetVirtualMeshesPosition();var e=this.faceCameraOnDragStart;this.faceCameraOnDragStart=!1,this._targetDragStart(),this.faceCameraOnDragStart=e}},t.prototype.detach=function(){e.prototype.detach.call(this),this._ownerNode&&this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),this._virtualTransformNode&&this._virtualTransformNode.dispose()},t}(Wn),Hn=function(){function e(){this._attachPointLocalOffset=new c.Pq,this._workingPosition=new c.Pq,this._workingQuaternion=new c.PT,this._lastTick=-1,this._hit=!1,this.hitNormalOffset=.05,this.meshes=[],this.interpolatePose=!0,this.lerpTime=250,this.keepOrientationVertical=!0,this.enabled=!0,this.maxStickingDistance=.8}return Object.defineProperty(e.prototype,"name",{get:function(){return"SurfaceMagnetism"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e,t){this._attachedMesh=e,this._scene=t||e.getScene(),this._attachedMesh.rotationQuaternion||(this._attachedMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(this._attachedMesh.rotation.y,this._attachedMesh.rotation.x,this._attachedMesh.rotation.z)),this.updateAttachPoint(),this._workingPosition.copyFrom(this._attachedMesh.position),this._workingQuaternion.copyFrom(this._attachedMesh.rotationQuaternion),this._addObservables()},e.prototype.detach=function(){this._attachedMesh=null,this._removeObservables()},e.prototype._getTargetPose=function(e){if(!this._attachedMesh)return null;if(e&&e.hit){var t=e.getNormal(!0,!0),n=e.pickedPoint;if(!t||!n)return null;t.normalize();var r=c.AA.Vector3[0];return r.copyFrom(t),r.scaleInPlace(this.hitNormalOffset),r.addInPlace(n),this._attachedMesh.parent&&(c.AA.Matrix[0].copyFrom(this._attachedMesh.parent.getWorldMatrix()).invert(),c.Pq.TransformNormalToRef(r,c.AA.Matrix[0],r)),{position:r,quaternion:c.PT.RotationYawPitchRoll(-Math.atan2(t.x,-t.z),this.keepOrientationVertical?0:Math.atan2(t.y,Math.sqrt(t.z*t.z+t.x*t.x)),0)}}return null},e.prototype.updateAttachPoint=function(){this._getAttachPointOffsetToRef(this._attachPointLocalOffset)},e.prototype.findAndUpdateTarget=function(e){if(this._hit=!1,!e.ray)return!1;var t=e.ray.intersectsMeshes(this.meshes)[0];if(this._attachedMesh&&t&&t.hit&&t.pickedMesh){var n=this._getTargetPose(t);n&&c.Pq.Distance(this._attachedMesh.position,n.position)<this.maxStickingDistance&&(this._workingPosition.copyFrom(n.position),this._workingQuaternion.copyFrom(n.quaternion),this._hit=!0)}return this._hit},e.prototype._getAttachPointOffsetToRef=function(e){if(this._attachedMesh){var t=c.AA.Quaternion[0];t.copyFrom(this._attachedMesh.rotationQuaternion),this._attachedMesh.rotationQuaternion.copyFromFloats(0,0,0,1),this._attachedMesh.computeWorldMatrix();var n=this._attachedMesh.getHierarchyBoundingVectors(),r=c.AA.Vector3[0];n.max.addToRef(n.min,r),r.scaleInPlace(.5),r.z=n.max.z;var i=c.AA.Matrix[0];this._attachedMesh.getWorldMatrix().invertToRef(i),c.Pq.TransformCoordinatesToRef(r,i,e),this._attachedMesh.rotationQuaternion.copyFrom(t)}else e.setAll(0)},e.prototype._updateTransformToGoal=function(e){if(this._attachedMesh&&this._hit){var t=this._attachedMesh.parent;this._attachedMesh.setParent(null);var n=c.AA.Vector3[0];if(c.Pq.TransformNormalToRef(this._attachPointLocalOffset,this._attachedMesh.getWorldMatrix(),n),!this.interpolatePose)return this._attachedMesh.position.copyFrom(this._workingPosition).subtractInPlace(n),void this._attachedMesh.rotationQuaternion.copyFrom(this._workingQuaternion);var r=new c.Pq;c.Pq.SmoothToRef(this._attachedMesh.position,this._workingPosition,e,this.lerpTime,r),this._attachedMesh.position.copyFrom(r);var i=new c.PT;i.copyFrom(this._attachedMesh.rotationQuaternion),c.PT.SmoothToRef(i,this._workingQuaternion,e,this.lerpTime,this._attachedMesh.rotationQuaternion),this._attachedMesh.setParent(t)}},e.prototype._addObservables=function(){var e=this;this._pointerObserver=this._scene.onPointerObservable.add((function(t){e.enabled&&t.type==ln.Zp.POINTERMOVE&&t.pickInfo&&e.findAndUpdateTarget(t.pickInfo)})),this._lastTick=Date.now(),this._onBeforeRender=this._scene.onBeforeRenderObservable.add((function(){var t=Date.now();e._updateTransformToGoal(t-e._lastTick),e._lastTick=t}))},e.prototype._removeObservables=function(){this._scene.onPointerObservable.remove(this._pointerObserver),this._scene.onBeforeRenderObservable.remove(this._onBeforeRender),this._pointerObserver=null,this._onBeforeRender=null},e}(),Xn=function(){function e(){this._tmpQuaternion=new c.PT,this._tmpVectors=[new c.Pq,new c.Pq,new c.Pq,new c.Pq,new c.Pq,new c.Pq,new c.Pq],this._tmpMatrix=new c.uq,this._tmpInvertView=new c.uq,this._tmpForward=new c.Pq,this._tmpNodeForward=new c.Pq,this._tmpPosition=new c.Pq,this._workingPosition=new c.Pq,this._workingQuaternion=new c.PT,this._lastTick=-1,this._recenterNextUpdate=!0,this.interpolatePose=!0,this.lerpTime=500,this.ignoreCameraPitchAndRoll=!1,this.pitchOffset=15,this.maxViewVerticalDegrees=30,this.maxViewHorizontalDegrees=30,this.orientToCameraDeadzoneDegrees=60,this.ignoreDistanceClamp=!1,this.ignoreAngleClamp=!1,this.verticalMaxDistance=0,this.defaultDistance=.8,this.maximumDistance=2,this.minimumDistance=.3,this.useFixedVerticalOffset=!1,this.fixedVerticalOffset=0,this._enabled=!0}return Object.defineProperty(e.prototype,"followedCamera",{get:function(){return this._followedCamera||this._scene.activeCamera},set:function(e){this._followedCamera=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"Follow"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e,t){this._scene=e.getScene(),this.attachedNode=e,t&&(this.followedCamera=t),this._addObservables()},e.prototype.detach=function(){this.attachedNode=null,this._removeObservables()},e.prototype.recenter=function(){this._recenterNextUpdate=!0},e.prototype._angleBetweenVectorAndPlane=function(e,t){return this._tmpVectors[0].copyFrom(e),e=this._tmpVectors[0],this._tmpVectors[1].copyFrom(t),t=this._tmpVectors[1],e.normalize(),t.normalize(),Math.PI/2-Math.acos(c.Pq.Dot(e,t))},e.prototype._length2D=function(e){return Math.sqrt(e.x*e.x+e.z*e.z)},e.prototype._distanceClamp=function(e,t){void 0===t&&(t=!1);var n=this.minimumDistance,r=this.maximumDistance,i=this.defaultDistance,o=this._tmpVectors[0];o.copyFrom(e);var a=o.length();if(o.normalizeFromLength(a),this.ignoreCameraPitchAndRoll){n=this._length2D(o)*n,r=this._length2D(o)*r;var s=this._length2D(e);o.scaleInPlace(a/s),a=s}var l;return l=t?i:(0,w.Clamp)(a,n,r),e.copyFrom(o).scaleInPlace(l),a!==l},e.prototype._applyVerticalClamp=function(e){0!==this.verticalMaxDistance&&(e.y=(0,w.Clamp)(e.y,-this.verticalMaxDistance,this.verticalMaxDistance))},e.prototype._toOrientationQuatToRef=function(e,t){c.PT.RotationYawPitchRollToRef(Math.atan2(e.x,e.z),Math.atan2(e.y,Math.sqrt(e.z*e.z+e.x*e.x)),0,t)},e.prototype._applyPitchOffset=function(e){var t=this._tmpVectors[0],n=this._tmpVectors[1];t.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1),n.copyFromFloats(1,0,0),c.Pq.TransformNormalToRef(t,e,t),t.y=0,t.normalize(),c.Pq.TransformNormalToRef(n,e,n),c.PT.RotationAxisToRef(n,this.pitchOffset*Math.PI/180,this._tmpQuaternion),t.rotateByQuaternionToRef(this._tmpQuaternion,t),this._toOrientationQuatToRef(t,this._tmpQuaternion),this._tmpQuaternion.toRotationMatrix(this._tmpMatrix),e.copyFrom(this._tmpMatrix)},e.prototype._angularClamp=function(e,t){var n=this._tmpVectors[5];n.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1);var r=this._tmpVectors[6];r.copyFromFloats(1,0,0),c.Pq.TransformNormalToRef(n,e,n),c.Pq.TransformNormalToRef(r,e,r);var i=c.Pq.UpReadOnly;if(t.length()<qe.bH)return!1;var o=!1,a=this._tmpQuaternion;if(this.ignoreCameraPitchAndRoll){var s=c.Pq.GetAngleBetweenVectorsOnPlane(t,n,r);c.PT.RotationAxisToRef(r,s,a),t.rotateByQuaternionToRef(a,t)}else{var l=-c.Pq.GetAngleBetweenVectorsOnPlane(t,n,r),u=this.maxViewVerticalDegrees*Math.PI/180*.5;l<-u?(c.PT.RotationAxisToRef(r,-l-u,a),t.rotateByQuaternionToRef(a,t),o=!0):l>u&&(c.PT.RotationAxisToRef(r,-l+u,a),t.rotateByQuaternionToRef(a,t),o=!0)}var h=this._angleBetweenVectorAndPlane(t,r)*(this._scene.useRightHandedSystem?-1:1),d=this.maxViewHorizontalDegrees*Math.PI/180*.5;return h<-d?(c.PT.RotationAxisToRef(i,-h-d,a),t.rotateByQuaternionToRef(a,t),o=!0):h>d&&(c.PT.RotationAxisToRef(i,-h+d,a),t.rotateByQuaternionToRef(a,t),o=!0),o},e.prototype._orientationClamp=function(e,t){var n,r=this._tmpVectors[0];r.copyFrom(e).scaleInPlace(-1).normalize();var i=this._tmpVectors[1],o=this._tmpVectors[2];i.copyFromFloats(0,1,0),c.Pq.CrossToRef(r,i,o);var a=o.length();a<qe.bH||(o.normalizeFromLength(a),c.Pq.CrossToRef(o,r,i),(null===(n=this.attachedNode)||void 0===n?void 0:n.getScene().useRightHandedSystem)?c.PT.FromLookDirectionRHToRef(r,i,t):c.PT.FromLookDirectionLHToRef(r,i,t))},e.prototype._passedOrientationDeadzone=function(e,t){var n=this._tmpVectors[5];return n.copyFrom(e),n.normalize(),180*Math.abs(c.Pq.GetAngleBetweenVectorsOnPlane(t,n,c.Pq.UpReadOnly))/Math.PI>this.orientToCameraDeadzoneDegrees},e.prototype._updateLeashing=function(e){if(this.attachedNode&&this._enabled){var t=this.attachedNode.parent;this.attachedNode.setParent(null);var n=this.attachedNode.getWorldMatrix(),r=this._workingPosition,i=this._workingQuaternion,o=this.attachedNode.getPivotPoint(),a=this._tmpInvertView;a.copyFrom(e.getViewMatrix()),a.invert(),c.Pq.TransformCoordinatesToRef(o,n,r);var s=this._tmpPosition;s.copyFromFloats(0,0,0),c.Pq.TransformCoordinatesToRef(s,n,s),s.scaleInPlace(-1).subtractInPlace(o),r.subtractInPlace(e.globalPosition),this.ignoreCameraPitchAndRoll&&this._applyPitchOffset(a);var l=!1,u=this._tmpForward;u.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1),c.Pq.TransformNormalToRef(u,a,u);var h=this._tmpNodeForward;if(h.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1),c.Pq.TransformNormalToRef(h,n,h),this._recenterNextUpdate)r.copyFrom(u).scaleInPlace(this.defaultDistance);else if(this.ignoreAngleClamp){var d=r.length();r.copyFrom(u).scaleInPlace(d)}else l=this._angularClamp(a,r);var f=!1;this.ignoreDistanceClamp||(f=this._distanceClamp(r,l),this._applyVerticalClamp(r)),this.useFixedVerticalOffset&&(r.y=s.y-e.globalPosition.y+this.fixedVerticalOffset),(l||f||this._passedOrientationDeadzone(r,h)||this._recenterNextUpdate)&&this._orientationClamp(r,i),this._workingPosition.subtractInPlace(o),this._recenterNextUpdate=!1,this.attachedNode.setParent(t)}},e.prototype._updateTransformToGoal=function(e){if(this.attachedNode&&this.followedCamera&&this._enabled){this.attachedNode.rotationQuaternion||(this.attachedNode.rotationQuaternion=c.PT.Identity());var t=this.attachedNode.parent;if(this.attachedNode.setParent(null),!this.interpolatePose)return this.attachedNode.position.copyFrom(this.followedCamera.globalPosition).addInPlace(this._workingPosition),void this.attachedNode.rotationQuaternion.copyFrom(this._workingQuaternion);var n=new c.Pq;n.copyFrom(this.attachedNode.position).subtractInPlace(this.followedCamera.globalPosition),c.Pq.SmoothToRef(n,this._workingPosition,e,this.lerpTime,n),n.addInPlace(this.followedCamera.globalPosition),this.attachedNode.position.copyFrom(n);var r=new c.PT;r.copyFrom(this.attachedNode.rotationQuaternion),c.PT.SmoothToRef(r,this._workingQuaternion,e,this.lerpTime,this.attachedNode.rotationQuaternion),this.attachedNode.setParent(t)}},e.prototype._addObservables=function(){var e=this;this._lastTick=Date.now(),this._onBeforeRender=this._scene.onBeforeRenderObservable.add((function(){if(e.followedCamera){var t=Date.now();e._updateLeashing(e.followedCamera),e._updateTransformToGoal(t-e._lastTick),e._lastTick=t}}))},e.prototype._removeObservables=function(){this._onBeforeRender&&this._scene.onBeforeRenderObservable.remove(this._onBeforeRender)},e}(),jn=function(){function e(){}return e.ANCHOR_SYSTEM="xr-anchor-system",e.BACKGROUND_REMOVER="xr-background-remover",e.HIT_TEST="xr-hit-test",e.MESH_DETECTION="xr-mesh-detection",e.PHYSICS_CONTROLLERS="xr-physics-controller",e.PLANE_DETECTION="xr-plane-detection",e.POINTER_SELECTION="xr-controller-pointer-selection",e.TELEPORTATION="xr-controller-teleportation",e.FEATURE_POINTS="xr-feature-points",e.HAND_TRACKING="xr-hand-tracking",e.IMAGE_TRACKING="xr-image-tracking",e.NEAR_INTERACTION="xr-near-interaction",e.DOM_OVERLAY="xr-dom-overlay",e.MOVEMENT="xr-controller-movement",e.LIGHT_ESTIMATION="xr-light-estimation",e.EYE_TRACKING="xr-eye-tracking",e.WALKING_LOCOMOTION="xr-walking-locomotion",e.LAYERS="xr-layers",e.DEPTH_SENSING="xr-depth-sensing",e.SPACE_WARP="xr-space-warp",e.RAW_CAMERA_ACCESS="xr-raw-camera-access",e}(),qn=function(){function e(e){var t=this;this._xrSessionManager=e,this._features={},this._xrSessionManager.onXRSessionInit.add((function(){t.getEnabledFeatures().forEach((function(e){var n=t._features[e];!n.enabled||n.featureImplementation.attached||n.featureImplementation.disableAutoAttach||t.attachFeature(e)}))})),this._xrSessionManager.onXRSessionEnded.add((function(){t.getEnabledFeatures().forEach((function(e){var n=t._features[e];n.enabled&&n.featureImplementation.attached&&t.detachFeature(e)}))}))}return e.AddWebXRFeature=function(e,t,n,r){void 0===n&&(n=1),void 0===r&&(r=!1),this._AvailableFeatures[e]=this._AvailableFeatures[e]||{latest:n},n>this._AvailableFeatures[e].latest&&(this._AvailableFeatures[e].latest=n),r&&(this._AvailableFeatures[e].stable=n),this._AvailableFeatures[e][n]=t},e.ConstructFeature=function(e,t,n,r){void 0===t&&(t=1);var i=this._AvailableFeatures[e][t];if(!i)throw new Error("feature not found");return i(n,r)},e.GetAvailableFeatures=function(){return Object.keys(this._AvailableFeatures)},e.GetAvailableVersions=function(e){return Object.keys(this._AvailableFeatures[e])},e.GetLatestVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].latest||-1},e.GetStableVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].stable||-1},e.prototype.attachFeature=function(e){var t=this._features[e];t&&t.enabled&&!t.featureImplementation.attached&&(t.featureImplementation.attach()||Ne.S0.Warn("Feature ".concat(e," failed to attach")))},e.prototype.detachFeature=function(e){var t=this._features[e];t&&t.featureImplementation.attached&&(t.featureImplementation.detach()||Ne.S0.Warn("Feature ".concat(e," failed to detach")))},e.prototype.disableFeature=function(e){var t="string"==typeof e?e:e.Name,n=this._features[t];return!(!n||!n.enabled||(n.enabled=!1,this.detachFeature(t),n.featureImplementation.dispose(),delete this._features[t],0))},e.prototype.dispose=function(){var e=this;this.getEnabledFeatures().forEach((function(t){e.disableFeature(t)}))},e.prototype.enableFeature=function(t,n,r,i,o){var a=this;void 0===n&&(n="latest"),void 0===r&&(r={}),void 0===i&&(i=!0),void 0===o&&(o=!0);var s="string"==typeof t?t:t.Name,l=0;if("string"==typeof n){if(!n)throw new Error("Error in provided version - ".concat(s," (").concat(n,")"));if(-1===(l="stable"===n?e.GetStableVersionOfFeature(s):"latest"===n?e.GetLatestVersionOfFeature(s):+n)||isNaN(l))throw new Error("feature not found - ".concat(s," (").concat(n,")"))}else l=n;var c=e._ConflictingFeatures[s];if(void 0!==c&&-1!==this.getEnabledFeatures().indexOf(c))throw new Error("Feature ".concat(s," cannot be enabled while ").concat(c," is enabled."));var u=this._features[s],h=e.ConstructFeature(s,l,this._xrSessionManager,r);if(!h)throw new Error("feature not found - ".concat(s));u&&this.disableFeature(s);var d=h();if(d.dependsOn){var f=d.dependsOn.every((function(e){return!!a._features[e]}));if(!f)throw new Error("Dependant features missing. Make sure the following features are enabled - ".concat(d.dependsOn.join(", ")))}if(d.isCompatible())return this._features[s]={featureImplementation:d,enabled:!0,version:l,required:o},i?this._xrSessionManager.session&&!this._features[s].featureImplementation.attached&&this.attachFeature(s):this._features[s].featureImplementation.disableAutoAttach=!0,this._features[s].featureImplementation;if(o)throw new Error("required feature not compatible");return Ne.S0.Warn("Feature ".concat(s," not compatible with the current environment/browser and was not enabled.")),d},e.prototype.getEnabledFeature=function(e){return this._features[e]&&this._features[e].featureImplementation},e.prototype.getEnabledFeatures=function(){return Object.keys(this._features)},e.prototype._extendXRSessionInitObject=function(e){return(0,p.sH)(this,void 0,void 0,(function(){var t,n,r,i,o,a,s;return(0,p.YH)(this,(function(l){switch(l.label){case 0:t=this.getEnabledFeatures(),n=0,r=t,l.label=1;case 1:return n<r.length?(i=r[n],o=this._features[i],(a=o.featureImplementation.xrNativeFeatureName)&&(o.required?(e.requiredFeatures=e.requiredFeatures||[],-1===e.requiredFeatures.indexOf(a)&&e.requiredFeatures.push(a)):(e.optionalFeatures=e.optionalFeatures||[],-1===e.optionalFeatures.indexOf(a)&&e.optionalFeatures.push(a))),o.featureImplementation.getXRSessionInitExtension?[4,o.featureImplementation.getXRSessionInitExtension()]:[3,3]):[3,4];case 2:s=l.sent(),e=(0,p.Cl)((0,p.Cl)({},e),s),l.label=3;case 3:return n++,[3,1];case 4:return[2,e]}}))}))},e._AvailableFeatures={},e._ConflictingFeatures=((Bn={})[jn.TELEPORTATION]=jn.MOVEMENT,Bn[jn.MOVEMENT]=jn.TELEPORTATION,Bn),e}();!function(e){e[e.ABOVE_FINGER_TIPS=0]="ABOVE_FINGER_TIPS",e[e.RADIAL_SIDE=1]="RADIAL_SIDE",e[e.ULNAR_SIDE=2]="ULNAR_SIDE",e[e.BELOW_WRIST=3]="BELOW_WRIST"}(Vn||(Vn={})),function(e){e[e.LOOK_AT_CAMERA=0]="LOOK_AT_CAMERA",e[e.HAND_ROTATION=1]="HAND_ROTATION"}(Un||(Un={})),function(e){e[e.ALWAYS_VISIBLE=0]="ALWAYS_VISIBLE",e[e.PALM_UP=1]="PALM_UP",e[e.GAZE_FOCUS=2]="GAZE_FOCUS",e[e.PALM_AND_GAZE=3]="PALM_AND_GAZE"}(Gn||(Gn={}));var Kn,Zn=function(){function e(){this._sceneRenderObserver=null,this._zoneAxis={},this.handConstraintVisibility=3,this.palmUpStrictness=.95,this.gazeProximityRadius=.15,this.targetOffset=.1,this.targetZone=2,this.zoneOrientationMode=1,this.nodeOrientationMode=1,this.handedness="none",this.lerpTime=100,this._zoneAxis[0]=new c.Pq(0,1,0),this._zoneAxis[1]=new c.Pq(-1,0,0),this._zoneAxis[2]=new c.Pq(1,0,0),this._zoneAxis[3]=new c.Pq(0,-1,0)}return Object.defineProperty(e.prototype,"name",{get:function(){return"HandConstraint"},enumerable:!1,configurable:!0}),e.prototype.enable=function(){this._node.setEnabled(!0)},e.prototype.disable=function(){this._node.setEnabled(!1)},e.prototype._getHandPose=function(){if(!this._handTracking)return null;var e;if(e="none"===this.handedness?this._handTracking.getHandByHandedness("left")||this._handTracking.getHandByHandedness("right"):this._handTracking.getHandByHandedness(this.handedness)){var t=e.getJointMesh("pinky-finger-metacarpal"),n=e.getJointMesh("middle-finger-metacarpal"),r=e.getJointMesh("wrist");if(r&&n&&t){var i={position:n.absolutePosition,quaternion:new c.PT,id:e.xrController.uniqueId},o=c.AA.Vector3[0],a=c.AA.Vector3[1],s=c.AA.Vector3[2];return o.copyFrom(n.absolutePosition).subtractInPlace(r.absolutePosition).normalize(),a.copyFrom(t.absolutePosition).subtractInPlace(n.absolutePosition).normalize(),c.Pq.CrossToRef(o,a,a),c.Pq.CrossToRef(a,o,s),c.PT.FromLookDirectionLHToRef(a,o,i.quaternion),i}}return null},e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._node=e,this._scene=e.getScene(),this._node.rotationQuaternion||(this._node.rotationQuaternion=c.PT.RotationYawPitchRoll(this._node.rotation.y,this._node.rotation.x,this._node.rotation.z));var n=Date.now();this._sceneRenderObserver=this._scene.onBeforeRenderObservable.add((function(){var e=t._getHandPose();if(t._node.reservedDataStore=t._node.reservedDataStore||{},t._node.reservedDataStore.nearInteraction=t._node.reservedDataStore.nearInteraction||{},t._node.reservedDataStore.nearInteraction.excludedControllerId=null,e){var r=c.AA.Vector3[0],i=t._scene.activeCamera;r.copyFrom(t._zoneAxis[t.targetZone]);var o=c.AA.Quaternion[0];if(i&&(0===t.zoneOrientationMode||0===t.nodeOrientationMode)){var a=c.AA.Vector3[1];a.copyFrom(i.position).subtractInPlace(e.position).normalize(),t._scene.useRightHandedSystem?c.PT.FromLookDirectionRHToRef(a,c.Pq.UpReadOnly,o):c.PT.FromLookDirectionLHToRef(a,c.Pq.UpReadOnly,o)}1===t.zoneOrientationMode?e.quaternion.toRotationMatrix(c.AA.Matrix[0]):o.toRotationMatrix(c.AA.Matrix[0]),c.Pq.TransformNormalToRef(r,c.AA.Matrix[0],r),r.scaleInPlace(t.targetOffset);var s=c.AA.Vector3[2],l=c.AA.Quaternion[1];s.copyFrom(e.position).addInPlace(r),1===t.nodeOrientationMode?l.copyFrom(e.quaternion):l.copyFrom(o);var u=Date.now()-n;c.Pq.SmoothToRef(t._node.position,s,u,t.lerpTime,t._node.position),c.PT.SmoothToRef(t._node.rotationQuaternion,l,u,t.lerpTime,t._node.rotationQuaternion),t._node.reservedDataStore.nearInteraction.excludedControllerId=e.id}t._setVisibility(e),n=Date.now()}))},e.prototype._setVisibility=function(e){var t=!0,n=!0,r=this._scene.activeCamera;if(r){var i=r.getForwardRay();if(2===this.handConstraintVisibility||3===this.handConstraintVisibility){n=!1;var o=void 0;this._eyeTracking&&(o=this._eyeTracking.getEyeGaze()),o=o||i;var a=c.AA.Vector3[0];e?e.position.subtractToRef(o.origin,a):this._node.getAbsolutePosition().subtractToRef(o.origin,a);var s=c.Pq.Dot(a,o.direction),l=s*s;s>0&&a.lengthSquared()-l<this.gazeProximityRadius*this.gazeProximityRadius&&(n=!0)}if((1===this.handConstraintVisibility||3===this.handConstraintVisibility)&&(t=!1,e)){var u=c.AA.Vector3[0];c.Pq.LeftHandedForwardReadOnly.rotateByQuaternionToRef(e.quaternion,u),c.Pq.Dot(u,i.direction)>2*this.palmUpStrictness-1&&(t=!0)}}this._node.setEnabled(t&&n)},e.prototype.detach=function(){this._scene.onBeforeRenderObservable.remove(this._sceneRenderObserver)},e.prototype.linkToXRExperience=function(e){var t=e.featuresManager?e.featuresManager:e;if(t){try{this._eyeTracking=t.getEnabledFeature(jn.EYE_TRACKING)}catch(e){}try{this._handTracking=t.getEnabledFeature(jn.HAND_TRACKING)}catch(e){Ne.S0.Error("Hand tracking must be enabled for the Hand Menu to work")}}else Ne.S0.Error("XR features manager must be available or provided directly for the Hand Menu to work")},e}(),Qn=function(){function e(e,t,n){this.targetPosition=c.Pq.Zero(),this.poleTargetPosition=c.Pq.Zero(),this.poleTargetLocalOffset=c.Pq.Zero(),this.poleAngle=0,this.slerpAmount=1,this._bone1Quat=c.PT.Identity(),this._bone1Mat=c.uq.Identity(),this._bone2Ang=Math.PI,this._maxAngle=Math.PI,this._rightHandedSystem=!1,this._bendAxis=c.Pq.Right(),this._slerping=!1,this._adjustRoll=0,this._notEnoughInformation=!1,this._bone2=t;var r=t.getParent();if(!r)return this._notEnoughInformation=!0,void y.V.Error("BoneIKController: bone must have a parent for IK to work.");if(this._bone1=r,0===this._bone2.children.length&&!this._bone2.length)return this._notEnoughInformation=!0,void y.V.Error("BoneIKController: bone must not be a leaf or it should have a length for IK to work.");this.mesh=e,t.getSkeleton().computeAbsoluteMatrices();var i=t.getPosition();if(t.getAbsoluteMatrix().determinant()>0&&(this._rightHandedSystem=!0,this._bendAxis.x=0,this._bendAxis.y=0,this._bendAxis.z=-1,i.x>i.y&&i.x>i.z&&(this._adjustRoll=.5*Math.PI,this._bendAxis.z=1)),this._bone1.length&&this._bone2.length){var o=this._bone1.getScale(),a=this._bone2.getScale();this._bone1Length=this._bone1.length*o.y*this.mesh.scaling.y,this._bone2Length=this._bone2.length*a.y*this.mesh.scaling.y}else if(this._bone2.children[0]){e.computeWorldMatrix(!0);var s=this._bone2.children[0].getAbsolutePosition(e),l=this._bone2.getAbsolutePosition(e),u=this._bone1.getAbsolutePosition(e);this._bone2Length=c.Pq.Distance(s,l),this._bone1Length=c.Pq.Distance(l,u)}else e.computeWorldMatrix(!0),a=this._bone2.getScale(),this._bone2Length=this._bone2.length*a.y*this.mesh.scaling.y,l=this._bone2.getAbsolutePosition(e),u=this._bone1.getAbsolutePosition(e),this._bone1Length=c.Pq.Distance(l,u);this._bone1.getRotationMatrixToRef(1,e,this._bone1Mat),this.maxAngle=Math.PI,n&&(n.targetMesh&&(this.targetMesh=n.targetMesh,this.targetMesh.computeWorldMatrix(!0)),n.poleTargetMesh?(this.poleTargetMesh=n.poleTargetMesh,this.poleTargetMesh.computeWorldMatrix(!0)):n.poleTargetBone?this.poleTargetBone=n.poleTargetBone:this._bone1.getParent()&&(this.poleTargetBone=this._bone1.getParent()),n.poleTargetLocalOffset&&this.poleTargetLocalOffset.copyFrom(n.poleTargetLocalOffset),n.poleAngle&&(this.poleAngle=n.poleAngle),n.bendAxis&&this._bendAxis.copyFrom(n.bendAxis),n.maxAngle&&(this.maxAngle=n.maxAngle),n.slerpAmount&&(this.slerpAmount=n.slerpAmount))}return Object.defineProperty(e.prototype,"maxAngle",{get:function(){return this._maxAngle},set:function(e){this._setMaxAngle(e)},enumerable:!1,configurable:!0}),e.prototype._setMaxAngle=function(e){e<0&&(e=0),(e>Math.PI||null==e)&&(e=Math.PI),this._maxAngle=e;var t=this._bone1Length,n=this._bone2Length;this._maxReach=Math.sqrt(t*t+n*n-2*t*n*Math.cos(e))},e.prototype.update=function(){if(!this._notEnoughInformation){var t=this.targetPosition,n=this.poleTargetPosition,r=e._TmpMats[0],i=e._TmpMats[1];this.targetMesh&&t.copyFrom(this.targetMesh.getAbsolutePosition()),this.poleTargetBone?this.poleTargetBone.getAbsolutePositionFromLocalToRef(this.poleTargetLocalOffset,this.mesh,n):this.poleTargetMesh&&c.Pq.TransformCoordinatesToRef(this.poleTargetLocalOffset,this.poleTargetMesh.getWorldMatrix(),n);var o=e._TmpVecs[0],a=e._TmpVecs[1],s=e._TmpVecs[2],l=e._TmpVecs[3],u=e._TmpVecs[4],h=e._TmpQuat;this._bone1.getAbsolutePositionToRef(this.mesh,o),n.subtractToRef(o,u),0==u.x&&0==u.y&&0==u.z?u.y=1:u.normalize(),t.subtractToRef(o,l),l.normalize(),c.Pq.CrossToRef(l,u,a),a.normalize(),c.Pq.CrossToRef(l,a,s),s.normalize(),c.uq.FromXYZAxesToRef(s,l,a,r);var d=this._bone1Length,f=this._bone2Length,p=c.Pq.Distance(o,t);this._maxReach>0&&(p=Math.min(this._maxReach,p));var _=(f*f+p*p-d*d)/(2*f*p),m=(p*p+d*d-f*f)/(2*p*d);_>1&&(_=1),m>1&&(m=1),_<-1&&(_=-1),m<-1&&(m=-1);var g=Math.acos(_),v=Math.acos(m),y=-g-v;if(this._rightHandedSystem)c.uq.RotationYawPitchRollToRef(0,0,this._adjustRoll,i),i.multiplyToRef(r,r),c.uq.RotationAxisToRef(this._bendAxis,v,i),i.multiplyToRef(r,r);else{var b=e._TmpVecs[5];b.copyFrom(this._bendAxis),b.x*=-1,c.uq.RotationAxisToRef(b,-v,i),i.multiplyToRef(r,r)}this.poleAngle&&(c.uq.RotationAxisToRef(l,this.poleAngle,i),r.multiplyToRef(i,r)),this._bone1&&(this.slerpAmount<1?(this._slerping||c.PT.FromRotationMatrixToRef(this._bone1Mat,this._bone1Quat),c.PT.FromRotationMatrixToRef(r,h),c.PT.SlerpToRef(this._bone1Quat,h,this.slerpAmount,this._bone1Quat),y=this._bone2Ang*(1-this.slerpAmount)+y*this.slerpAmount,this._bone1.setRotationQuaternion(this._bone1Quat,1,this.mesh),this._slerping=!0):(this._bone1.setRotationMatrix(r,1,this.mesh),this._bone1Mat.copyFrom(r),this._slerping=!1),this._updateLinkedTransformRotation(this._bone1)),this._bone2.setAxisAngle(this._bendAxis,y,0),this._updateLinkedTransformRotation(this._bone2),this._bone2Ang=y}},e.prototype._updateLinkedTransformRotation=function(e){e._linkedTransformNode&&(e._linkedTransformNode.rotationQuaternion||(e._linkedTransformNode.rotationQuaternion=new c.PT),e.getRotationQuaternionToRef(0,null,e._linkedTransformNode.rotationQuaternion))},e._TmpVecs=[c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero()],e._TmpQuat=c.PT.Identity(),e._TmpMats=[c.uq.Identity(),c.uq.Identity()],e}(),Jn=function(){function e(e,t,n,r){if(this.upAxis=c.Pq.Up(),this.upAxisSpace=0,this.adjustYaw=0,this.adjustPitch=0,this.adjustRoll=0,this.slerpAmount=1,this._boneQuat=c.PT.Identity(),this._slerping=!1,this._firstFrameSkipped=!1,this._fowardAxis=c.Pq.Forward(),this.useAbsoluteValueForYaw=!1,this.mesh=e,this.bone=t,this.target=n,r){if(r.adjustYaw&&(this.adjustYaw=r.adjustYaw),r.adjustPitch&&(this.adjustPitch=r.adjustPitch),r.adjustRoll&&(this.adjustRoll=r.adjustRoll),null!=r.maxYaw?this.maxYaw=r.maxYaw:this.maxYaw=Math.PI,null!=r.minYaw?this.minYaw=r.minYaw:this.minYaw=-Math.PI,null!=r.maxPitch?this.maxPitch=r.maxPitch:this.maxPitch=Math.PI,null!=r.minPitch?this.minPitch=r.minPitch:this.minPitch=-Math.PI,null!=r.slerpAmount&&(this.slerpAmount=r.slerpAmount),null!=r.upAxis&&(this.upAxis=r.upAxis),null!=r.upAxisSpace&&(this.upAxisSpace=r.upAxisSpace),null!=r.yawAxis||null!=r.pitchAxis){var i=mt._0.Y,o=mt._0.X;null!=r.yawAxis&&(i=r.yawAxis.clone()).normalize(),null!=r.pitchAxis&&(o=r.pitchAxis.clone()).normalize();var a=c.Pq.Cross(o,i);this._transformYawPitch=c.uq.Identity(),c.uq.FromXYZAxesToRef(o,i,a,this._transformYawPitch),this._transformYawPitchInv=this._transformYawPitch.clone(),this._transformYawPitch.invert()}void 0!==r.useAbsoluteValueForYaw&&(this.useAbsoluteValueForYaw=r.useAbsoluteValueForYaw)}t.getParent()||2!=this.upAxisSpace||(this.upAxisSpace=0)}return Object.defineProperty(e.prototype,"minYaw",{get:function(){return this._minYaw},set:function(e){this._minYaw=e,this._minYawSin=Math.sin(e),this._minYawCos=Math.cos(e),null!=this._maxYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxYaw",{get:function(){return this._maxYaw},set:function(e){this._maxYaw=e,this._maxYawSin=Math.sin(e),this._maxYawCos=Math.cos(e),null!=this._minYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minPitch",{get:function(){return this._minPitch},set:function(e){this._minPitch=e,this._minPitchTan=Math.tan(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxPitch",{get:function(){return this._maxPitch},set:function(e){this._maxPitch=e,this._maxPitchTan=Math.tan(e)},enumerable:!1,configurable:!0}),e.prototype.update=function(){if(this.slerpAmount<1&&!this._firstFrameSkipped)this._firstFrameSkipped=!0;else{var t=this.bone,n=e._TmpVecs[0];t.getAbsolutePositionToRef(this.mesh,n);var r=this.target,i=e._TmpMats[0],o=e._TmpMats[1],a=this.mesh,s=t.getParent(),l=e._TmpVecs[1];l.copyFrom(this.upAxis),2==this.upAxisSpace&&s?(this._transformYawPitch&&c.Pq.TransformCoordinatesToRef(l,this._transformYawPitchInv,l),s.getDirectionToRef(l,this.mesh,l)):0==this.upAxisSpace&&(a.getDirectionToRef(l,l),1==a.scaling.x&&1==a.scaling.y&&1==a.scaling.z||l.normalize());var u=!1,h=!1;if(this._maxYaw==Math.PI&&this._minYaw==-Math.PI||(u=!0),this._maxPitch==Math.PI&&this._minPitch==-Math.PI||(h=!0),u||h){var d=e._TmpMats[2],f=e._TmpMats[3];if(2==this.upAxisSpace&&1==l.y&&s)s.getRotationMatrixToRef(1,this.mesh,d);else if(0!=this.upAxisSpace||1!=l.y||s){var p=e._TmpVecs[2];p.copyFrom(this._fowardAxis),this._transformYawPitch&&c.Pq.TransformCoordinatesToRef(p,this._transformYawPitchInv,p),s?s.getDirectionToRef(p,this.mesh,p):a.getDirectionToRef(p,p);var _=c.Pq.Cross(l,p);_.normalize(),p=c.Pq.Cross(_,l),c.uq.FromXYZAxesToRef(_,l,p,d)}else d.copyFrom(a.getWorldMatrix());d.invertToRef(f);var m=null;if(h){var g=e._TmpVecs[3];r.subtractToRef(n,g),c.Pq.TransformCoordinatesToRef(g,f,g),m=Math.sqrt(g.x*g.x+g.z*g.z);var v=Math.atan2(g.y,m),y=v;v>this._maxPitch?(g.y=this._maxPitchTan*m,y=this._maxPitch):v<this._minPitch&&(g.y=this._minPitchTan*m,y=this._minPitch),v!=y&&(c.Pq.TransformCoordinatesToRef(g,d,g),g.addInPlace(n),r=g)}if(u){g=e._TmpVecs[4],r.subtractToRef(n,g),c.Pq.TransformCoordinatesToRef(g,f,g);var b=Math.atan2(g.x,g.z),S=this.useAbsoluteValueForYaw?Math.abs(b):b,T=b;if((S>this._maxYaw||S<this._minYaw)&&(null==m&&(m=Math.sqrt(g.x*g.x+g.z*g.z)),this._yawRange>Math.PI?this._isAngleBetween(b,this._maxYaw,this._midYawConstraint)?(g.z=this._maxYawCos*m,g.x=this._maxYawSin*m,T=this._maxYaw):this._isAngleBetween(b,this._midYawConstraint,this._minYaw)&&(g.z=this._minYawCos*m,g.x=this._minYawSin*m,T=this._minYaw):S>this._maxYaw?(g.z=this._maxYawCos*m,g.x=this._maxYawSin*m,b<0&&this.useAbsoluteValueForYaw&&(g.x*=-1),T=this._maxYaw):S<this._minYaw&&(g.z=this._minYawCos*m,g.x=this._minYawSin*m,b<0&&this.useAbsoluteValueForYaw&&(g.x*=-1),T=this._minYaw)),this._slerping&&this._yawRange>Math.PI){var E=e._TmpVecs[8];E.copyFrom(mt._0.Z),this._transformYawPitch&&c.Pq.TransformCoordinatesToRef(E,this._transformYawPitchInv,E);var x=e._TmpMats[4];this._boneQuat.toRotationMatrix(x),this.mesh.getWorldMatrix().multiplyToRef(x,x),c.Pq.TransformCoordinatesToRef(E,x,E),c.Pq.TransformCoordinatesToRef(E,f,E);var P=Math.atan2(E.x,E.z);if(this._getAngleBetween(P,b)>this._getAngleBetween(P,this._midYawConstraint)){null==m&&(m=Math.sqrt(g.x*g.x+g.z*g.z));var C=this._getAngleBetween(P,this._maxYaw);this._getAngleBetween(P,this._minYaw)<C?(T=P+.75*Math.PI,g.z=Math.cos(T)*m,g.x=Math.sin(T)*m):(T=P-.75*Math.PI,g.z=Math.cos(T)*m,g.x=Math.sin(T)*m)}}b!=T&&(c.Pq.TransformCoordinatesToRef(g,d,g),g.addInPlace(n),r=g)}}var A=e._TmpVecs[5],R=e._TmpVecs[6],I=e._TmpVecs[7],M=e._TmpQuat,O=e._TmpVecs[9];r.subtractToRef(n,A),A.normalize(),c.Pq.CrossToRef(l,A,R),R.normalize(),c.Pq.CrossToRef(A,R,I),I.normalize(),c.uq.FromXYZAxesToRef(R,I,A,i),0===R.x&&0===R.y&&0===R.z||0===I.x&&0===I.y&&0===I.z||0===A.x&&0===A.y&&0===A.z||((this.adjustYaw||this.adjustPitch||this.adjustRoll)&&(c.uq.RotationYawPitchRollToRef(this.adjustYaw,this.adjustPitch,this.adjustRoll,o),o.multiplyToRef(i,i)),O.copyFrom(this.bone.getScale()),this.slerpAmount<1?(this._slerping||this.bone.getRotationQuaternionToRef(1,this.mesh,this._boneQuat),this._transformYawPitch&&this._transformYawPitch.multiplyToRef(i,i),c.PT.FromRotationMatrixToRef(i,M),c.PT.SlerpToRef(this._boneQuat,M,this.slerpAmount,this._boneQuat),this.bone.setRotationQuaternion(this._boneQuat,1,this.mesh),this._slerping=!0):(this._transformYawPitch&&this._transformYawPitch.multiplyToRef(i,i),this.bone.setRotationMatrix(i,1,this.mesh),this._slerping=!1),this.bone.setScale(O),this._updateLinkedTransformRotation())}},e.prototype._getAngleDiff=function(e,t){var n=t-e;return(n%=2*Math.PI)>Math.PI?n-=2*Math.PI:n<-Math.PI&&(n+=2*Math.PI),n},e.prototype._getAngleBetween=function(e,t){var n=0;return(n=(e=(e%=2*Math.PI)<0?e+2*Math.PI:e)<(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)?t-e:e-t)>Math.PI&&(n=2*Math.PI-n),n},e.prototype._isAngleBetween=function(e,t,n){if(e=(e%=2*Math.PI)<0?e+2*Math.PI:e,(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)<(n=(n%=2*Math.PI)<0?n+2*Math.PI:n)){if(e>t&&e<n)return!0}else if(e>n&&e<t)return!0;return!1},e.prototype._updateLinkedTransformRotation=function(){var e=this.bone;e._linkedTransformNode&&(e._linkedTransformNode.rotationQuaternion||(e._linkedTransformNode.rotationQuaternion=new c.PT),e.getRotationQuaternionToRef(0,null,e._linkedTransformNode.rotationQuaternion))},e._TmpVecs=(0,ee.mI)(10,c.Pq.Zero),e._TmpQuat=c.PT.Identity(),e._TmpMats=(0,ee.mI)(5,c.uq.Identity),e}(),$n=n(37943),er=n(1554),tr=(Kn=new Uint8Array(4),!!((new Uint32Array(Kn.buffer)[0]=1)&Kn[0]));Object.defineProperty(He.R.prototype,"effectiveByteStride",{get:function(){return this._alignedBuffer&&this._alignedBuffer.byteStride||this.byteStride},enumerable:!0,configurable:!0}),Object.defineProperty(He.R.prototype,"effectiveByteOffset",{get:function(){return this._alignedBuffer?0:this.byteOffset},enumerable:!0,configurable:!0}),Object.defineProperty(He.R.prototype,"effectiveBuffer",{get:function(){return this._alignedBuffer&&this._alignedBuffer.getBuffer()||this._buffer.getBuffer()},enumerable:!0,configurable:!0}),He.R.prototype._rebuild=function(){var e,t;null===(e=this._buffer)||void 0===e||e._rebuild(),null===(t=this._alignedBuffer)||void 0===t||t._rebuild()},He.R.prototype.dispose=function(){var e;this._ownsBuffer&&this._buffer.dispose(),null===(e=this._alignedBuffer)||void 0===e||e.dispose(),this._alignedBuffer=void 0,this._isDisposed=!0},He.R.prototype.getWrapperBuffer=function(){return this._alignedBuffer||this._buffer},He.R.prototype._alignBuffer=function(){var e,t,n=this._buffer.getData();if(this.engine._features.forceVertexBufferStrideAndOffsetMultiple4Bytes&&(this.byteStride%4!=0||this.byteOffset%4!=0)&&n){var r,i,o=He.R.GetTypeByteLength(this.type),a=this.byteStride+3&-4,s=a/o,l=this._maxVerticesCount,c=l*a/o;if(Array.isArray(n)){var u=new Float32Array(n);r=new DataView(u.buffer,u.byteOffset,u.byteLength)}else r=n instanceof ArrayBuffer?new DataView(n,0,n.byteLength):new DataView(n.buffer,n.byteOffset,n.byteLength);i=this.type===He.R.BYTE?new Int8Array(c):this.type===He.R.UNSIGNED_BYTE?new Uint8Array(c):this.type===He.R.SHORT?new Int16Array(c):this.type===He.R.UNSIGNED_SHORT?new Uint16Array(c):this.type===He.R.INT?new Int32Array(c):this.type===He.R.UNSIGNED_INT?new Uint32Array(c):new Float32Array(c);for(var h=this.getSize(),d=this.byteOffset,f=0;f<l;++f){for(var p=0;p<h;++p)switch(this.type){case He.R.BYTE:i[f*s+p]=r.getInt8(d+p);break;case He.R.UNSIGNED_BYTE:i[f*s+p]=r.getUint8(d+p);break;case He.R.SHORT:i[f*s+p]=r.getInt16(d+2*p,tr);break;case He.R.UNSIGNED_SHORT:i[f*s+p]=r.getUint16(d+2*p,tr);break;case He.R.INT:i[f*s+p]=r.getInt32(d+4*p,tr);break;case He.R.UNSIGNED_INT:i[f*s+p]=r.getUint32(d+4*p,tr);break;case He.R.FLOAT:i[f*s+p]=r.getFloat32(d+4*p,tr)}d+=this.byteStride}null===(e=this._alignedBuffer)||void 0===e||e.dispose(),this._alignedBuffer=new He.h(this.engine,i,!1,a,!1,this.getIsInstanced(),!0,this.instanceDivisor,(null!==(t=this._label)&&void 0!==t?t:"VertexBuffer")+"_aligned")}};var nr=n(50712),rr=function(){function e(){this.wheelPrecisionX=3,this.wheelPrecisionY=3,this.wheelPrecisionZ=3,this.onChangedObservable=new l.cP,this._wheelDeltaX=0,this._wheelDeltaY=0,this._wheelDeltaZ=0,this._ffMultiplier=12,this._normalize=120}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(n){if(n.type===ln.Zp.POINTERWHEEL){var r=n.event,i=r.deltaMode===nr.s.DOM_DELTA_LINE?t._ffMultiplier:1;t._wheelDeltaX+=t.wheelPrecisionX*i*r.deltaX/t._normalize,t._wheelDeltaY-=t.wheelPrecisionY*i*r.deltaY/t._normalize,t._wheelDeltaZ+=t.wheelPrecisionZ*i*r.deltaZ/t._normalize,r.preventDefault&&(e||r.preventDefault())}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._wheel,ln.Zp.POINTERWHEEL)},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._wheel=null),this.onChangedObservable&&this.onChangedObservable.clear()},e.prototype.checkInputs=function(){this.onChangedObservable.notifyObservers({wheelDeltaX:this._wheelDeltaX,wheelDeltaY:this._wheelDeltaY,wheelDeltaZ:this._wheelDeltaZ}),this._wheelDeltaX=0,this._wheelDeltaY=0,this._wheelDeltaZ=0},e.prototype.getClassName=function(){return"BaseCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelPrecisionX",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelPrecisionY",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelPrecisionZ",void 0),e}(),ir=function(){function e(){this._currentActiveButton=-1,this.buttons=[0,1,2]}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments);var n=this.camera.getEngine(),r=n.getInputElement(),i=0,o=null;this._pointA=null,this._pointB=null,this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0,this._pointerInput=function(a){var s,l,c=a.event,u="touch"===c.pointerType;if(a.type===ln.Zp.POINTERMOVE||-1!==t.buttons.indexOf(c.button)){var h=c.target;if(t._altKey=c.altKey,t._ctrlKey=c.ctrlKey,t._metaKey=c.metaKey,t._shiftKey=c.shiftKey,t._buttonsPressed=c.buttons,n.isPointerLock){var d=c.movementX,f=c.movementY;t.onTouch(null,d,f),t._pointA=null,t._pointB=null}else{if(a.type!==ln.Zp.POINTERDOWN&&a.type!==ln.Zp.POINTERDOUBLETAP&&u&&(null===(s=t._pointA)||void 0===s?void 0:s.pointerId)!==c.pointerId&&(null===(l=t._pointB)||void 0===l?void 0:l.pointerId)!==c.pointerId)return;if(a.type!==ln.Zp.POINTERDOWN||-1!==t._currentActiveButton&&!u)if(a.type===ln.Zp.POINTERDOUBLETAP)t.onDoubleTap(c.pointerType);else if(a.type!==ln.Zp.POINTERUP||t._currentActiveButton!==c.button&&!u){if(a.type===ln.Zp.POINTERMOVE)if(e||c.preventDefault(),t._pointA&&null===t._pointB)d=c.clientX-t._pointA.x,f=c.clientY-t._pointA.y,t._pointA.x=c.clientX,t._pointA.y=c.clientY,t.onTouch(t._pointA,d,f);else if(t._pointA&&t._pointB){var p=t._pointA.pointerId===c.pointerId?t._pointA:t._pointB;p.x=c.clientX,p.y=c.clientY;var _=t._pointA.x-t._pointB.x,m=t._pointA.y-t._pointB.y,g=_*_+m*m,v={x:(t._pointA.x+t._pointB.x)/2,y:(t._pointA.y+t._pointB.y)/2,pointerId:c.pointerId,type:a.type};t.onMultiTouch(t._pointA,t._pointB,i,g,o,v),o=v,i=g}}else{try{null==h||h.releasePointerCapture(c.pointerId)}catch(e){}u||(t._pointB=null),n._badOS?t._pointA=t._pointB=null:t._pointB&&t._pointA&&t._pointA.pointerId==c.pointerId?(t._pointA=t._pointB,t._pointB=null):t._pointA&&t._pointB&&t._pointB.pointerId==c.pointerId?t._pointB=null:t._pointA=t._pointB=null,(0!==i||o)&&(t.onMultiTouch(t._pointA,t._pointB,i,0,o,null),i=0,o=null),t._currentActiveButton=-1,t.onButtonUp(c),e||c.preventDefault()}else{try{null==h||h.setPointerCapture(c.pointerId)}catch(e){}if(null===t._pointA)t._pointA={x:c.clientX,y:c.clientY,pointerId:c.pointerId,type:c.pointerType};else{if(null!==t._pointB)return;t._pointB={x:c.clientX,y:c.clientY,pointerId:c.pointerId,type:c.pointerType}}-1!==t._currentActiveButton||u||(t._currentActiveButton=c.button),t.onButtonDown(c),e||(c.preventDefault(),r&&r.focus())}}}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._pointerInput,ln.Zp.POINTERDOWN|ln.Zp.POINTERUP|ln.Zp.POINTERMOVE|ln.Zp.POINTERDOUBLETAP),this._onLostFocus=function(){t._pointA=t._pointB=null,i=0,o=null,t.onLostFocus()},this._contextMenuBind=function(e){return t.onContextMenu(e)},r&&r.addEventListener("contextmenu",this._contextMenuBind,!1);var a=this.camera.getScene().getEngine().getHostWindow();a&&Ne.S0.RegisterTopRootEvents(a,[{name:"blur",handler:this._onLostFocus}])},e.prototype.detachControl=function(){if(this._onLostFocus){var e=this.camera.getScene().getEngine().getHostWindow();e&&Ne.S0.UnregisterTopRootEvents(e,[{name:"blur",handler:this._onLostFocus}])}if(this._observer){if(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._contextMenuBind){var t=this.camera.getScene().getEngine().getInputElement();t&&t.removeEventListener("contextmenu",this._contextMenuBind)}this._onLostFocus=null}this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0,this._currentActiveButton=-1},e.prototype.getClassName=function(){return"BaseCameraPointersInput"},e.prototype.getSimpleName=function(){return"pointers"},e.prototype.onDoubleTap=function(e){},e.prototype.onTouch=function(e,t,n){},e.prototype.onMultiTouch=function(e,t,n,r,i,o){},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.onButtonDown=function(e){},e.prototype.onButtonUp=function(e){},e.prototype.onLostFocus=function(){},(0,p.Cg)([(0,V.lK)()],e.prototype,"buttons",void 0),e}(),or={},ar=function(){function e(e){this.attachedToElement=!1,this.attached={},this.camera=e,this.checkInputs=function(){}}return e.prototype.add=function(e){var t=e.getSimpleName();this.attached[t]?y.V.Warn("camera input of type "+t+" already exists on camera"):(this.attached[t]=e,e.camera=this.camera,e.checkInputs&&(this.checkInputs=this._addCheckInputs(e.checkInputs.bind(e))),this.attachedToElement&&e.attachControl(this.noPreventDefault))},e.prototype.remove=function(e){for(var t in this.attached){var n=this.attached[t];if(n===e)return n.detachControl(),n.camera=null,delete this.attached[t],void this.rebuildInputCheck()}},e.prototype.removeByType=function(e){for(var t in this.attached){var n=this.attached[t];n.getClassName()===e&&(n.detachControl(),n.camera=null,delete this.attached[t],this.rebuildInputCheck())}},e.prototype._addCheckInputs=function(e){var t=this.checkInputs;return function(){t(),e()}},e.prototype.attachInput=function(e){this.attachedToElement&&e.attachControl(this.noPreventDefault)},e.prototype.attachElement=function(e){if(void 0===e&&(e=!1),!this.attachedToElement)for(var t in e=!Ye.ForceAttachControlToAlwaysPreventDefault&&e,this.attachedToElement=!0,this.noPreventDefault=e,this.attached)this.attached[t].attachControl(e)},e.prototype.detachElement=function(e){for(var t in void 0===e&&(e=!1),this.attached)this.attached[t].detachControl(),e&&(this.attached[t].camera=null);this.attachedToElement=!1},e.prototype.rebuildInputCheck=function(){for(var e in this.checkInputs=function(){},this.attached){var t=this.attached[e];t.checkInputs&&(this.checkInputs=this._addCheckInputs(t.checkInputs.bind(t)))}},e.prototype.clear=function(){this.attachedToElement&&this.detachElement(!0),this.attached={},this.attachedToElement=!1,this.checkInputs=function(){}},e.prototype.serialize=function(e){var t={};for(var n in this.attached){var r=this.attached[n],i=G.p.Serialize(r);t[r.getClassName()]=i}e.inputsmgr=t},e.prototype.parse=function(e){var t=e.inputsmgr;if(t){this.clear();var n=function(e){var n=or[e];if(n){var i=t[e],o=G.p.Parse((function(){return new n}),i,null);r.add(o)}},r=this;for(var i in t)n(i)}else{var o=function(t){var n=or[a.attached[t].getClassName()];if(n){var r=G.p.Parse((function(){return new n}),e,null);a.remove(a.attached[t]),a.add(r)}},a=this;for(var i in this.attached)o(i)}},e}(),sr=function(e,t){this.x=e,this.y=t},lr=function(){function e(t,n,r,i,o,a,s){void 0===i&&(i=0),void 0===o&&(o=1),void 0===a&&(a=2),void 0===s&&(s=3),this.id=t,this.index=n,this.browserGamepad=r,this._leftStick={x:0,y:0},this._rightStick={x:0,y:0},this._isConnected=!0,this._invertLeftStickY=!1,this.type=e.GAMEPAD,this._leftStickAxisX=i,this._leftStickAxisY=o,this._rightStickAxisX=a,this._rightStickAxisY=s,this.browserGamepad.axes.length>=2&&(this._leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]}),this.browserGamepad.axes.length>=4&&(this._rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})}return Object.defineProperty(e.prototype,"isConnected",{get:function(){return this._isConnected},enumerable:!1,configurable:!0}),e.prototype.onleftstickchanged=function(e){this._onleftstickchanged=e},e.prototype.onrightstickchanged=function(e){this._onrightstickchanged=e},Object.defineProperty(e.prototype,"leftStick",{get:function(){return this._leftStick},set:function(e){!this._onleftstickchanged||this._leftStick.x===e.x&&this._leftStick.y===e.y||this._onleftstickchanged(e),this._leftStick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightStick",{get:function(){return this._rightStick},set:function(e){!this._onrightstickchanged||this._rightStick.x===e.x&&this._rightStick.y===e.y||this._onrightstickchanged(e),this._rightStick=e},enumerable:!1,configurable:!0}),e.prototype.update=function(){this._leftStick&&(this.leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]},this._invertLeftStickY&&(this.leftStick.y*=-1)),this._rightStick&&(this.rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})},e.prototype.dispose=function(){},e.GAMEPAD=0,e.GENERIC=1,e.XBOX=2,e.POSE_ENABLED=3,e.DUALSHOCK=4,e}(),cr=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i.onButtonDownObservable=new l.cP,i.onButtonUpObservable=new l.cP,i.type=lr.GENERIC,i._buttons=new Array(r.buttons.length),i}return(0,p.C6)(t,e),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype._setButtonValue=function(e,t,n){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(n),this.onButtonDownObservable.notifyObservers(n)),0===e&&(this._onbuttonup&&this._onbuttonup(n),this.onButtonUpObservable.notifyObservers(n))),e},t.prototype.update=function(){e.prototype.update.call(this);for(var t=0;t<this._buttons.length;t++)this._buttons[t]=this._setButtonValue(this.browserGamepad.buttons[t].value,this._buttons[t],t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear()},t}(lr),ur=function(){function e(){this.gamepadRotationSensibility=80,this.gamepadMoveSensibility=40,this._yAxisScale=1}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){t.type!==lr.POSE_ENABLED&&(e.gamepad&&t.type!==lr.XBOX||(e.gamepad=t))})),this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){e.gamepad===t&&(e.gamepad=null)})),this.gamepad=t.getGamepadByType(lr.XBOX),!this.gamepad&&t.gamepads.length&&(this.gamepad=t.gamepads[0])},e.prototype.detachControl=function(){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad){var e=this.camera,t=this.gamepad.rightStick;if(t){if(0!=t.x){var n=t.x/this.gamepadRotationSensibility;0!=n&&Math.abs(n)>.005&&(e.inertialAlphaOffset+=n)}if(0!=t.y){var r=t.y/this.gamepadRotationSensibility*this._yAxisScale;0!=r&&Math.abs(r)>.005&&(e.inertialBetaOffset+=r)}}var i=this.gamepad.leftStick;if(i&&0!=i.y){var o=i.y/this.gamepadMoveSensibility;0!=o&&Math.abs(o)>.005&&(this.camera.inertialRadiusOffset-=o)}}},e.prototype.getClassName=function(){return"ArcRotateCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},(0,p.Cg)([(0,V.lK)()],e.prototype,"gamepadRotationSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"gamepadMoveSensibility",void 0),e}();or.ArcRotateCameraGamepadInput=ur;var hr=n(6451),dr=function(){function e(){this.keysUp=[38],this.keysDown=[40],this.keysLeft=[37],this.keysRight=[39],this.keysReset=[220],this.panningSensibility=50,this.zoomingSensibility=25,this.useAltToZoom=!0,this.angularSpeed=.01,this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var r,i=n.event;i.metaKey||(n.type===hr.TB.KEYDOWN?(t._ctrlPressed=i.ctrlKey,t._altPressed=i.altKey,(-1!==t.keysUp.indexOf(i.keyCode)||-1!==t.keysDown.indexOf(i.keyCode)||-1!==t.keysLeft.indexOf(i.keyCode)||-1!==t.keysRight.indexOf(i.keyCode)||-1!==t.keysReset.indexOf(i.keyCode))&&(-1===(r=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),i.preventDefault&&(e||i.preventDefault()))):-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)&&-1===t.keysReset.indexOf(i.keyCode)||((r=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(r,1),i.preventDefault&&(e||i.preventDefault())))})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var n=this._keys[t];-1!==this.keysLeft.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX-=1/this.panningSensibility:e.inertialAlphaOffset-=this.angularSpeed:-1!==this.keysUp.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY+=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset+=1/this.zoomingSensibility:e.inertialBetaOffset-=this.angularSpeed:-1!==this.keysRight.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX+=1/this.panningSensibility:e.inertialAlphaOffset+=this.angularSpeed:-1!==this.keysDown.indexOf(n)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY-=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset-=1/this.zoomingSensibility:e.inertialBetaOffset+=this.angularSpeed:-1!==this.keysReset.indexOf(n)&&e.useInputToRestoreState&&e.restoreState()}},e.prototype.getClassName=function(){return"ArcRotateCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},(0,p.Cg)([(0,V.lK)()],e.prototype,"keysUp",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysDown",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysLeft",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRight",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysReset",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"panningSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"zoomingSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"useAltToZoom",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"angularSpeed",void 0),e}();or.ArcRotateCameraKeyboardMoveInput=dr;var fr=function(){function e(){this.wheelPrecision=3,this.zoomToMouseLocation=!1,this.wheelDeltaPercentage=0,this.customComputeDeltaFromMouseWheel=null,this._viewOffset=new c.Pq(0,0,0),this._globalOffset=new c.Pq(0,0,0),this._inertialPanning=c.Pq.Zero()}return e.prototype._computeDeltaFromMouseWheelLegacyEvent=function(e,t){var n=.01*e*this.wheelDeltaPercentage*t;return e>0?n/(1+this.wheelDeltaPercentage):n*(1+this.wheelDeltaPercentage)},e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(n){if(n.type===ln.Zp.POINTERWHEEL){var r=n.event,i=0,o=r.deltaMode===nr.s.DOM_DELTA_LINE?40:1,a=-r.deltaY*o;if(t.customComputeDeltaFromMouseWheel)i=t.customComputeDeltaFromMouseWheel(a,t,r);else if(t.wheelDeltaPercentage){if((i=t._computeDeltaFromMouseWheelLegacyEvent(a,t.camera.radius))>0){for(var s=t.camera.radius,l=t.camera.inertialRadiusOffset+i,c=0;c<20&&Math.abs(l)>.001;c++)s-=l,l*=t.camera.inertia;s=(0,w.Clamp)(s,0,Number.MAX_VALUE),i=t._computeDeltaFromMouseWheelLegacyEvent(a,s)}}else i=a/(40*t.wheelPrecision);i&&(t.zoomToMouseLocation?(t._hitPlane||t._updateHitPlane(),t._zoomToMouse(i)):t.camera.inertialRadiusOffset+=i),r.preventDefault&&(e||r.preventDefault())}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._wheel,ln.Zp.POINTERWHEEL),this.zoomToMouseLocation&&this._inertialPanning.setAll(0)},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._wheel=null)},e.prototype.checkInputs=function(){if(this.zoomToMouseLocation){var e=this.camera;0+e.inertialAlphaOffset+e.inertialBetaOffset+e.inertialRadiusOffset&&(this._updateHitPlane(),e.target.addInPlace(this._inertialPanning),this._inertialPanning.scaleInPlace(e.inertia),this._zeroIfClose(this._inertialPanning))}},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},e.prototype._updateHitPlane=function(){var e=this.camera,t=e.target.subtract(e.position);this._hitPlane=St.Z.FromPositionAndNormal(e.target,t)},e.prototype._getPosition=function(){var e,t=this.camera,n=t.getScene(),r=n.createPickingRay(n.pointerX,n.pointerY,c.uq.Identity(),t,!1);0===t.targetScreenOffset.x&&0===t.targetScreenOffset.y||(this._viewOffset.set(t.targetScreenOffset.x,t.targetScreenOffset.y,0),t.getViewMatrix().invertToRef(t._cameraTransformMatrix),this._globalOffset=c.Pq.TransformNormal(this._viewOffset,t._cameraTransformMatrix),r.origin.addInPlace(this._globalOffset));var i=0;return this._hitPlane&&(i=null!==(e=r.intersectsPlane(this._hitPlane))&&void 0!==e?e:0),r.origin.addInPlace(r.direction.scaleInPlace(i))},e.prototype._zoomToMouse=function(e){var t,n,r=this.camera,i=1-r.inertia;if(r.lowerRadiusLimit){var o=null!==(t=r.lowerRadiusLimit)&&void 0!==t?t:0;r.radius-(r.inertialRadiusOffset+e)/i<o&&(e=(r.radius-o)*i-r.inertialRadiusOffset)}if(r.upperRadiusLimit){var a=null!==(n=r.upperRadiusLimit)&&void 0!==n?n:0;r.radius-(r.inertialRadiusOffset+e)/i>a&&(e=(r.radius-a)*i-r.inertialRadiusOffset)}var s=e/i/r.radius,l=this._getPosition(),u=c.AA.Vector3[6];l.subtractToRef(r.target,u),u.scaleInPlace(s),u.scaleInPlace(i),this._inertialPanning.addInPlace(u),r.inertialRadiusOffset+=e},e.prototype._zeroIfClose=function(e){Math.abs(e.x)<qe.bH&&(e.x=0),Math.abs(e.y)<qe.bH&&(e.y=0),Math.abs(e.z)<qe.bH&&(e.z=0)},(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelPrecision",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"zoomToMouseLocation",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelDeltaPercentage",void 0),e}();or.ArcRotateCameraMouseWheelInput=fr;var pr=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.buttons=[0,1,2],t.angularSensibilityX=1e3,t.angularSensibilityY=1e3,t.pinchPrecision=12,t.pinchDeltaPercentage=0,t.useNaturalPinchZoom=!1,t.pinchZoom=!0,t.panningSensibility=1e3,t.multiTouchPanning=!0,t.multiTouchPanAndZoom=!0,t.pinchInwards=!0,t._isPanClick=!1,t._twoFingerActivityCount=0,t._isPinching=!1,t}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ArcRotateCameraPointersInput"},t.prototype._computeMultiTouchPanning=function(e,t){if(0!==this.panningSensibility&&e&&t){var n=t.x-e.x,r=t.y-e.y;this.camera.inertialPanningX+=-n/this.panningSensibility,this.camera.inertialPanningY+=r/this.panningSensibility}},t.prototype._computePinchZoom=function(e,n){var r=this.camera.radius||t.MinimumRadiusForPinch;this.useNaturalPinchZoom?this.camera.radius=r*Math.sqrt(e)/Math.sqrt(n):this.pinchDeltaPercentage?this.camera.inertialRadiusOffset+=.001*(n-e)*r*this.pinchDeltaPercentage:this.camera.inertialRadiusOffset+=(n-e)/(this.pinchPrecision*(this.pinchInwards?1:-1)*(this.angularSensibilityX+this.angularSensibilityY)/2)},t.prototype.onTouch=function(e,t,n){0!==this.panningSensibility&&(this._ctrlKey&&this.camera._useCtrlForPanning||this._isPanClick)?(this.camera.inertialPanningX+=-t/this.panningSensibility,this.camera.inertialPanningY+=n/this.panningSensibility):(this.camera.inertialAlphaOffset-=t/this.angularSensibilityX,this.camera.inertialBetaOffset-=n/this.angularSensibilityY)},t.prototype.onDoubleTap=function(){this.camera.useInputToRestoreState&&this.camera.restoreState()},t.prototype.onMultiTouch=function(e,t,n,r,i,o){0===n&&null===i||0===r&&null===o||(this.multiTouchPanAndZoom?(this._computePinchZoom(n,r),this._computeMultiTouchPanning(i,o)):this.multiTouchPanning&&this.pinchZoom?(this._twoFingerActivityCount++,this._isPinching||this._twoFingerActivityCount<20&&Math.abs(Math.sqrt(r)-Math.sqrt(n))>this.camera.pinchToPanMaxDistance?(this._computePinchZoom(n,r),this._isPinching=!0):this._computeMultiTouchPanning(i,o)):this.multiTouchPanning?this._computeMultiTouchPanning(i,o):this.pinchZoom&&this._computePinchZoom(n,r))},t.prototype.onButtonDown=function(e){this._isPanClick=e.button===this.camera._panningMouseButton},t.prototype.onButtonUp=function(e){this._twoFingerActivityCount=0,this._isPinching=!1},t.prototype.onLostFocus=function(){this._isPanClick=!1,this._twoFingerActivityCount=0,this._isPinching=!1},t.MinimumRadiusForPinch=.001,(0,p.Cg)([(0,V.lK)()],t.prototype,"buttons",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityX",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityY",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"pinchPrecision",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"pinchDeltaPercentage",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"useNaturalPinchZoom",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"pinchZoom",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"panningSensibility",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"multiTouchPanning",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"multiTouchPanAndZoom",void 0),t}(ir);or.ArcRotateCameraPointersInput=pr;var _r=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),t.prototype.addMouseWheel=function(){return this.add(new fr),this},t.prototype.addPointers=function(){return this.add(new pr),this},t.prototype.addKeyboard=function(){return this.add(new dr),this},t}(ar);_r.prototype.addVRDeviceOrientation=function(){return this.add(new mr),this};var mr=function(){function e(){var e=this;this.alphaCorrection=1,this.gammaCorrection=1,this._alpha=0,this._gamma=0,this._dirty=!1,this._deviceOrientationHandler=function(t){return e._onOrientationEvent(t)}}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.camera.attachControl(e);var n=this.camera.getScene().getEngine().getHostWindow();n&&("undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"===e?n.addEventListener("deviceorientation",t._deviceOrientationHandler):Ne.S0.Warn("Permission not granted.")})).catch((function(e){Ne.S0.Error(e)})):n.addEventListener("deviceorientation",this._deviceOrientationHandler))},e.prototype._onOrientationEvent=function(e){null!==e.alpha&&(this._alpha=(0|+e.alpha)*this.alphaCorrection),null!==e.gamma&&(this._gamma=(0|+e.gamma)*this.gammaCorrection),this._dirty=!0},e.prototype.checkInputs=function(){this._dirty&&(this._dirty=!1,this._gamma<0&&(this._gamma=180+this._gamma),this.camera.alpha=-this._alpha/180*Math.PI%Math.PI*2,this.camera.beta=this._gamma/180*Math.PI)},e.prototype.detachControl=function(){window.removeEventListener("deviceorientation",this._deviceOrientationHandler)},e.prototype.getClassName=function(){return"ArcRotateCameraVRDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"VRDeviceOrientation"},e}();or.ArcRotateCameraVRDeviceOrientationInput=mr;var gr=function(){function e(){this.keysForward=[87],this.keysBackward=[83],this.keysUp=[69],this.keysDown=[81],this.keysRight=[68],this.keysLeft=[65],this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var r,i=n.event;n.type===hr.TB.KEYDOWN?-1===t.keysForward.indexOf(i.keyCode)&&-1===t.keysBackward.indexOf(i.keyCode)&&-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)||(-1===(r=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),e||i.preventDefault()):-1===t.keysForward.indexOf(i.keyCode)&&-1===t.keysBackward.indexOf(i.keyCode)&&-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)||((r=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(r,1),e||i.preventDefault())})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.getClassName=function(){return"FlyCameraKeyboardInput"},e.prototype._onLostFocus=function(){this._keys.length=0},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var n=this._keys[t],r=e._computeLocalCameraSpeed();-1!==this.keysForward.indexOf(n)?e._localDirection.copyFromFloats(0,0,r):-1!==this.keysBackward.indexOf(n)?e._localDirection.copyFromFloats(0,0,-r):-1!==this.keysUp.indexOf(n)?e._localDirection.copyFromFloats(0,r,0):-1!==this.keysDown.indexOf(n)?e._localDirection.copyFromFloats(0,-r,0):-1!==this.keysRight.indexOf(n)?e._localDirection.copyFromFloats(r,0,0):-1!==this.keysLeft.indexOf(n)&&e._localDirection.copyFromFloats(-r,0,0),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),c.Pq.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},(0,p.Cg)([(0,V.lK)()],e.prototype,"keysForward",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysBackward",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysUp",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysDown",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRight",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysLeft",void 0),e}();or.FlyCameraKeyboardInput=gr;var vr=function(){function e(){this.buttons=[0,1,2],this.buttonsYaw=[-1,0,1],this.buttonsPitch=[-1,0,1],this.buttonsRoll=[2],this.activeButton=-1,this.angularSensibility=1e3,this._previousPosition=null}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._noPreventDefault=e,this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver((function(e){t._pointerInput(e)}),ln.Zp.POINTERDOWN|ln.Zp.POINTERUP|ln.Zp.POINTERMOVE),this._rollObserver=this.camera.getScene().onBeforeRenderObservable.add((function(){t.camera.rollCorrect&&t.camera.restoreRoll(t.camera.rollCorrect)}))},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this.camera.getScene().onBeforeRenderObservable.remove(this._rollObserver),this._observer=null,this._rollObserver=null,this._previousPosition=null,this._noPreventDefault=void 0)},e.prototype.getClassName=function(){return"FlyCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},e.prototype._pointerInput=function(e){var t=e.event,n=this.camera.getEngine();if((this.touchEnabled||"touch"!==t.pointerType)&&(e.type===ln.Zp.POINTERMOVE||-1!==this.buttons.indexOf(t.button))){var r=t.target;if(e.type===ln.Zp.POINTERDOWN){try{null==r||r.setPointerCapture(t.pointerId)}catch(t){}this._previousPosition={x:t.clientX,y:t.clientY},this.activeButton=t.button,this._noPreventDefault||t.preventDefault(),n.isPointerLock&&this._onMouseMove(e.event)}else if(e.type===ln.Zp.POINTERUP){try{null==r||r.releasePointerCapture(t.pointerId)}catch(t){}this.activeButton=-1,this._previousPosition=null,this._noPreventDefault||t.preventDefault()}else if(e.type===ln.Zp.POINTERMOVE){if(!this._previousPosition)return void(n.isPointerLock&&this._onMouseMove(e.event));var i=t.clientX-this._previousPosition.x,o=t.clientY-this._previousPosition.y;this._rotateCamera(i,o),this._previousPosition={x:t.clientX,y:t.clientY},this._noPreventDefault||t.preventDefault()}}},e.prototype._onMouseMove=function(e){if(this.camera.getEngine().isPointerLock){var t=e.movementX,n=e.movementY;this._rotateCamera(t,n),this._previousPosition=null,this._noPreventDefault||e.preventDefault()}},e.prototype._rotateCamera=function(e,t){var n,r=this,i=this.camera,o=(e*=i._calculateHandednessMultiplier())/this.angularSensibility,a=t/this.angularSensibility,s=c.PT.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z);if(this.buttonsPitch.some((function(e){return e===r.activeButton}))&&(n=c.PT.RotationAxis(mt._0.X,a),s.multiplyInPlace(n)),this.buttonsYaw.some((function(e){return e===r.activeButton}))){n=c.PT.RotationAxis(mt._0.Y,o),s.multiplyInPlace(n);var l=i.bankedTurnLimit+i._trackRoll;if(i.bankedTurn&&-l<i.rotation.z&&i.rotation.z<l){var u=i.bankedTurnMultiplier*-o;n=c.PT.RotationAxis(mt._0.Z,u),s.multiplyInPlace(n)}}this.buttonsRoll.some((function(e){return e===r.activeButton}))&&(n=c.PT.RotationAxis(mt._0.Z,-o),i._trackRoll-=o,s.multiplyInPlace(n)),s.toEulerAnglesToRef(i.rotation)},(0,p.Cg)([(0,V.lK)()],e.prototype,"buttons",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"angularSensibility",void 0),e}();or.FlyCameraMouseInput=vr;var yr=function(){function e(){this.keysHeightOffsetIncr=[38],this.keysHeightOffsetDecr=[40],this.keysHeightOffsetModifierAlt=!1,this.keysHeightOffsetModifierCtrl=!1,this.keysHeightOffsetModifierShift=!1,this.keysRotationOffsetIncr=[37],this.keysRotationOffsetDecr=[39],this.keysRotationOffsetModifierAlt=!1,this.keysRotationOffsetModifierCtrl=!1,this.keysRotationOffsetModifierShift=!1,this.keysRadiusIncr=[40],this.keysRadiusDecr=[38],this.keysRadiusModifierAlt=!0,this.keysRadiusModifierCtrl=!1,this.keysRadiusModifierShift=!1,this.heightSensibility=1,this.rotationSensibility=1,this.radiusSensibility=1,this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var r,i=n.event;i.metaKey||(n.type===hr.TB.KEYDOWN?(t._ctrlPressed=i.ctrlKey,t._altPressed=i.altKey,t._shiftPressed=i.shiftKey,(-1!==t.keysHeightOffsetIncr.indexOf(i.keyCode)||-1!==t.keysHeightOffsetDecr.indexOf(i.keyCode)||-1!==t.keysRotationOffsetIncr.indexOf(i.keyCode)||-1!==t.keysRotationOffsetDecr.indexOf(i.keyCode)||-1!==t.keysRadiusIncr.indexOf(i.keyCode)||-1!==t.keysRadiusDecr.indexOf(i.keyCode))&&(-1===(r=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),i.preventDefault&&(e||i.preventDefault()))):-1===t.keysHeightOffsetIncr.indexOf(i.keyCode)&&-1===t.keysHeightOffsetDecr.indexOf(i.keyCode)&&-1===t.keysRotationOffsetIncr.indexOf(i.keyCode)&&-1===t.keysRotationOffsetDecr.indexOf(i.keyCode)&&-1===t.keysRadiusIncr.indexOf(i.keyCode)&&-1===t.keysRadiusDecr.indexOf(i.keyCode)||((r=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(r,1),i.preventDefault&&(e||i.preventDefault())))})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.checkInputs=function(){var e=this;this._onKeyboardObserver&&this._keys.forEach((function(t){-1!==e.keysHeightOffsetIncr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset+=e.heightSensibility:-1!==e.keysHeightOffsetDecr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset-=e.heightSensibility:-1!==e.keysRotationOffsetIncr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset+=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRotationOffsetDecr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset-=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRadiusIncr.indexOf(t)&&e._modifierRadius()?e.camera.radius+=e.radiusSensibility:-1!==e.keysRadiusDecr.indexOf(t)&&e._modifierRadius()&&(e.camera.radius-=e.radiusSensibility)}))},e.prototype.getClassName=function(){return"FollowCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype._modifierHeightOffset=function(){return this.keysHeightOffsetModifierAlt===this._altPressed&&this.keysHeightOffsetModifierCtrl===this._ctrlPressed&&this.keysHeightOffsetModifierShift===this._shiftPressed},e.prototype._modifierRotationOffset=function(){return this.keysRotationOffsetModifierAlt===this._altPressed&&this.keysRotationOffsetModifierCtrl===this._ctrlPressed&&this.keysRotationOffsetModifierShift===this._shiftPressed},e.prototype._modifierRadius=function(){return this.keysRadiusModifierAlt===this._altPressed&&this.keysRadiusModifierCtrl===this._ctrlPressed&&this.keysRadiusModifierShift===this._shiftPressed},(0,p.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetIncr",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetDecr",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetModifierAlt",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetModifierCtrl",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetModifierShift",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetIncr",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetDecr",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetModifierAlt",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetModifierCtrl",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetModifierShift",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRadiusIncr",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRadiusDecr",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRadiusModifierAlt",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRadiusModifierCtrl",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRadiusModifierShift",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"heightSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"rotationSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"radiusSensibility",void 0),e}();or.FollowCameraKeyboardMoveInput=yr;var br=function(){function e(){this.axisControlRadius=!0,this.axisControlHeight=!1,this.axisControlRotation=!1,this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(n){if(n.type===ln.Zp.POINTERWHEEL){var r=n.event,i=0,o=Math.max(-1,Math.min(1,r.deltaY));t.wheelDeltaPercentage?(+t.axisControlRadius+ +t.axisControlHeight+ +t.axisControlRotation&&y.V.Warn("wheelDeltaPercentage only usable when mouse wheel controls ONE axis. Currently enabled: axisControlRadius: "+t.axisControlRadius+", axisControlHeightOffset: "+t.axisControlHeight+", axisControlRotationOffset: "+t.axisControlRotation),t.axisControlRadius?i=.01*o*t.wheelDeltaPercentage*t.camera.radius:t.axisControlHeight?i=.01*o*t.wheelDeltaPercentage*t.camera.heightOffset:t.axisControlRotation&&(i=.01*o*t.wheelDeltaPercentage*t.camera.rotationOffset)):i=o*t.wheelPrecision,i&&(t.axisControlRadius?t.camera.radius+=i:t.axisControlHeight?t.camera.heightOffset-=i:t.axisControlRotation&&(t.camera.rotationOffset-=i)),r.preventDefault&&(e||r.preventDefault())}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._wheel,ln.Zp.POINTERWHEEL)},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._wheel=null)},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,p.Cg)([(0,V.lK)()],e.prototype,"axisControlRadius",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"axisControlHeight",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"axisControlRotation",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelPrecision",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"wheelDeltaPercentage",void 0),e}();or.FollowCameraMouseWheelInput=br;var Sr=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.angularSensibilityX=1,t.angularSensibilityY=1,t.pinchPrecision=1e4,t.pinchDeltaPercentage=0,t.axisXControlRadius=!1,t.axisXControlHeight=!1,t.axisXControlRotation=!0,t.axisYControlRadius=!1,t.axisYControlHeight=!0,t.axisYControlRotation=!1,t.axisPinchControlRadius=!0,t.axisPinchControlHeight=!1,t.axisPinchControlRotation=!1,t.warningEnable=!0,t._warningCounter=0,t}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FollowCameraPointersInput"},t.prototype.onTouch=function(e,t,n){this._warning(),this.axisXControlRotation?this.camera.rotationOffset+=t/this.angularSensibilityX:this.axisYControlRotation&&(this.camera.rotationOffset+=n/this.angularSensibilityX),this.axisXControlHeight?this.camera.heightOffset+=t/this.angularSensibilityY:this.axisYControlHeight&&(this.camera.heightOffset+=n/this.angularSensibilityY),this.axisXControlRadius?this.camera.radius-=t/this.angularSensibilityY:this.axisYControlRadius&&(this.camera.radius-=n/this.angularSensibilityY)},t.prototype.onMultiTouch=function(e,t,n,r,i,o){if(!(0===n&&null===i||0===r&&null===o)){var a=(r-n)/(this.pinchPrecision*(this.angularSensibilityX+this.angularSensibilityY)/2);this.pinchDeltaPercentage?(a*=.01*this.pinchDeltaPercentage,this.axisPinchControlRotation&&(this.camera.rotationOffset+=a*this.camera.rotationOffset),this.axisPinchControlHeight&&(this.camera.heightOffset+=a*this.camera.heightOffset),this.axisPinchControlRadius&&(this.camera.radius-=a*this.camera.radius)):(this.axisPinchControlRotation&&(this.camera.rotationOffset+=a),this.axisPinchControlHeight&&(this.camera.heightOffset+=a),this.axisPinchControlRadius&&(this.camera.radius-=a))}},t.prototype._warning=function(){if(this.warningEnable&&this._warningCounter++%100==0){var e="It probably only makes sense to control ONE camera property with each pointer axis. Set 'warningEnable = false' if you are sure. Currently enabled: ";+this.axisXControlRotation+ +this.axisXControlHeight+ +this.axisXControlRadius<=1&&y.V.Warn(e+"axisXControlRotation: "+this.axisXControlRotation+", axisXControlHeight: "+this.axisXControlHeight+", axisXControlRadius: "+this.axisXControlRadius),+this.axisYControlRotation+ +this.axisYControlHeight+ +this.axisYControlRadius<=1&&y.V.Warn(e+"axisYControlRotation: "+this.axisYControlRotation+", axisYControlHeight: "+this.axisYControlHeight+", axisYControlRadius: "+this.axisYControlRadius),+this.axisPinchControlRotation+ +this.axisPinchControlHeight+ +this.axisPinchControlRadius<=1&&y.V.Warn(e+"axisPinchControlRotation: "+this.axisPinchControlRotation+", axisPinchControlHeight: "+this.axisPinchControlHeight+", axisPinchControlRadius: "+this.axisPinchControlRadius)}},(0,p.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityX",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityY",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"pinchPrecision",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"pinchDeltaPercentage",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisXControlRadius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisXControlHeight",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisXControlRotation",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisYControlRadius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisYControlHeight",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisYControlRotation",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisPinchControlRadius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisPinchControlHeight",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"axisPinchControlRotation",void 0),t}(ir);or.FollowCameraPointersInput=Sr;var Tr=function(){function e(){this.keysUp=[38],this.keysUpward=[33],this.keysDown=[40],this.keysDownward=[34],this.keysLeft=[37],this.keysRight=[39],this.rotationSpeed=.5,this.keysRotateLeft=[],this.keysRotateRight=[],this.keysRotateUp=[],this.keysRotateDown=[],this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(n){var r,i=n.event;i.metaKey||(n.type===hr.TB.KEYDOWN?-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)&&-1===t.keysUpward.indexOf(i.keyCode)&&-1===t.keysDownward.indexOf(i.keyCode)&&-1===t.keysRotateLeft.indexOf(i.keyCode)&&-1===t.keysRotateRight.indexOf(i.keyCode)&&-1===t.keysRotateUp.indexOf(i.keyCode)&&-1===t.keysRotateDown.indexOf(i.keyCode)||(-1===(r=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),e||i.preventDefault()):-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)&&-1===t.keysUpward.indexOf(i.keyCode)&&-1===t.keysDownward.indexOf(i.keyCode)&&-1===t.keysRotateLeft.indexOf(i.keyCode)&&-1===t.keysRotateRight.indexOf(i.keyCode)&&-1===t.keysRotateUp.indexOf(i.keyCode)&&-1===t.keysRotateDown.indexOf(i.keyCode)||((r=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(r,1),e||i.preventDefault()))})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var n=this._keys[t],r=e._computeLocalCameraSpeed();-1!==this.keysLeft.indexOf(n)?e._localDirection.copyFromFloats(-r,0,0):-1!==this.keysUp.indexOf(n)?e._localDirection.copyFromFloats(0,0,r):-1!==this.keysRight.indexOf(n)?e._localDirection.copyFromFloats(r,0,0):-1!==this.keysDown.indexOf(n)?e._localDirection.copyFromFloats(0,0,-r):-1!==this.keysUpward.indexOf(n)?e._localDirection.copyFromFloats(0,r,0):-1!==this.keysDownward.indexOf(n)?e._localDirection.copyFromFloats(0,-r,0):-1!==this.keysRotateLeft.indexOf(n)?(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.y-=this._getLocalRotation()):-1!==this.keysRotateRight.indexOf(n)?(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.y+=this._getLocalRotation()):-1!==this.keysRotateUp.indexOf(n)?(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.x-=this._getLocalRotation()):-1!==this.keysRotateDown.indexOf(n)&&(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.x+=this._getLocalRotation()),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),c.Pq.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},e.prototype.getClassName=function(){return"FreeCameraKeyboardMoveInput"},e.prototype._onLostFocus=function(){this._keys.length=0},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype._getLocalRotation=function(){var e=this.camera._calculateHandednessMultiplier();return this.rotationSpeed*this._engine.getDeltaTime()/1e3*e},(0,p.Cg)([(0,V.lK)()],e.prototype,"keysUp",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysUpward",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysDown",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysDownward",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysLeft",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRight",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"rotationSpeed",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotateLeft",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotateRight",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotateUp",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"keysRotateDown",void 0),e}();or.FreeCameraKeyboardMoveInput=Tr;var Er,xr=function(){function e(e){void 0===e&&(e=!0),this.touchEnabled=e,this.buttons=[0,1,2],this.angularSensibility=2e3,this._previousPosition=null,this.onPointerMovedObservable=new l.cP,this._allowCameraRotation=!0,this._currentActiveButton=-1,this._activePointerId=-1}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments);var n=this.camera.getEngine(),r=n.getInputElement();this._pointerInput||(this._pointerInput=function(i){var o=i.event,a="touch"===o.pointerType;if((t.touchEnabled||!a)&&(i.type===ln.Zp.POINTERMOVE||-1!==t.buttons.indexOf(o.button))){var s=o.target;if(i.type===ln.Zp.POINTERDOWN){if(a&&-1!==t._activePointerId||!a&&-1!==t._currentActiveButton)return;t._activePointerId=o.pointerId;try{null==s||s.setPointerCapture(o.pointerId)}catch(e){}-1===t._currentActiveButton&&(t._currentActiveButton=o.button),t._previousPosition={x:o.clientX,y:o.clientY},e||(o.preventDefault(),r&&r.focus()),n.isPointerLock&&t._onMouseMove&&t._onMouseMove(i.event)}else if(i.type===ln.Zp.POINTERUP){if(a&&t._activePointerId!==o.pointerId||!a&&t._currentActiveButton!==o.button)return;try{null==s||s.releasePointerCapture(o.pointerId)}catch(e){}t._currentActiveButton=-1,t._previousPosition=null,e||o.preventDefault(),t._activePointerId=-1}else if(i.type===ln.Zp.POINTERMOVE&&(t._activePointerId===o.pointerId||!a))if(n.isPointerLock&&t._onMouseMove)t._onMouseMove(i.event);else if(t._previousPosition){var l=t.camera._calculateHandednessMultiplier(),c=(o.clientX-t._previousPosition.x)*l,u=o.clientY-t._previousPosition.y;t._allowCameraRotation&&(t.camera.cameraRotation.y+=c/t.angularSensibility,t.camera.cameraRotation.x+=u/t.angularSensibility),t.onPointerMovedObservable.notifyObservers({offsetX:c,offsetY:u}),t._previousPosition={x:o.clientX,y:o.clientY},e||o.preventDefault()}}}),this._onMouseMove=function(r){if(n.isPointerLock){var i=t.camera._calculateHandednessMultiplier(),o=r.movementX*i;t.camera.cameraRotation.y+=o/t.angularSensibility;var a=r.movementY;t.camera.cameraRotation.x+=a/t.angularSensibility,t._previousPosition=null,e||r.preventDefault()}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._pointerInput,ln.Zp.POINTERDOWN|ln.Zp.POINTERUP|ln.Zp.POINTERMOVE),r&&(this._contextMenuBind=function(e){return t.onContextMenu(e)},r.addEventListener("contextmenu",this._contextMenuBind,!1))},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.detachControl=function(){if(this._observer){if(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._contextMenuBind){var e=this.camera.getEngine().getInputElement();e&&e.removeEventListener("contextmenu",this._contextMenuBind)}this.onPointerMovedObservable&&this.onPointerMovedObservable.clear(),this._observer=null,this._onMouseMove=null,this._previousPosition=null}this._activePointerId=-1,this._currentActiveButton=-1},e.prototype.getClassName=function(){return"FreeCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},(0,p.Cg)([(0,V.lK)()],e.prototype,"buttons",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"angularSensibility",void 0),e}();or.FreeCameraMouseInput=xr,function(e){e[e.MoveRelative=0]="MoveRelative",e[e.RotateRelative=1]="RotateRelative",e[e.MoveScene=2]="MoveScene"}(Er||(Er={}));var Pr=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._moveRelative=c.Pq.Zero(),t._rotateRelative=c.Pq.Zero(),t._moveScene=c.Pq.Zero(),t._wheelXAction=Er.MoveRelative,t._wheelXActionCoordinate=0,t._wheelYAction=Er.MoveRelative,t._wheelYActionCoordinate=2,t._wheelZAction=null,t._wheelZActionCoordinate=null,t}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FreeCameraMouseWheelInput"},Object.defineProperty(t.prototype,"wheelXMoveRelative",{get:function(){return this._wheelXAction!==Er.MoveRelative?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==Er.MoveRelative||(this._wheelXAction=Er.MoveRelative,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYMoveRelative",{get:function(){return this._wheelYAction!==Er.MoveRelative?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==Er.MoveRelative||(this._wheelYAction=Er.MoveRelative,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZMoveRelative",{get:function(){return this._wheelZAction!==Er.MoveRelative?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==Er.MoveRelative||(this._wheelZAction=Er.MoveRelative,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelXRotateRelative",{get:function(){return this._wheelXAction!==Er.RotateRelative?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==Er.RotateRelative||(this._wheelXAction=Er.RotateRelative,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYRotateRelative",{get:function(){return this._wheelYAction!==Er.RotateRelative?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==Er.RotateRelative||(this._wheelYAction=Er.RotateRelative,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZRotateRelative",{get:function(){return this._wheelZAction!==Er.RotateRelative?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==Er.RotateRelative||(this._wheelZAction=Er.RotateRelative,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelXMoveScene",{get:function(){return this._wheelXAction!==Er.MoveScene?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==Er.MoveScene||(this._wheelXAction=Er.MoveScene,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYMoveScene",{get:function(){return this._wheelYAction!==Er.MoveScene?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==Er.MoveScene||(this._wheelYAction=Er.MoveScene,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZMoveScene",{get:function(){return this._wheelZAction!==Er.MoveScene?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==Er.MoveScene||(this._wheelZAction=Er.MoveScene,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),t.prototype.checkInputs=function(){if(0!==this._wheelDeltaX||0!==this._wheelDeltaY||0!=this._wheelDeltaZ){this._moveRelative.setAll(0),this._rotateRelative.setAll(0),this._moveScene.setAll(0),this._updateCamera(),this.camera.getScene().useRightHandedSystem&&(this._moveRelative.z*=-1);var t=c.uq.Zero();this.camera.getViewMatrix().invertToRef(t);var n=c.Pq.Zero();c.Pq.TransformNormalToRef(this._moveRelative,t,n),this.camera.cameraRotation.x+=this._rotateRelative.x/200,this.camera.cameraRotation.y+=this._rotateRelative.y/200,this.camera.cameraDirection.addInPlace(n),this.camera.cameraDirection.addInPlace(this._moveScene),e.prototype.checkInputs.call(this)}},t.prototype._updateCamera=function(){this._updateCameraProperty(this._wheelDeltaX,this._wheelXAction,this._wheelXActionCoordinate),this._updateCameraProperty(this._wheelDeltaY,this._wheelYAction,this._wheelYActionCoordinate),this._updateCameraProperty(this._wheelDeltaZ,this._wheelZAction,this._wheelZActionCoordinate)},t.prototype._updateCameraProperty=function(e,t,n){if(0!==e&&null!==t&&null!==n){var r=null;switch(t){case Er.MoveRelative:r=this._moveRelative;break;case Er.RotateRelative:r=this._rotateRelative;break;case Er.MoveScene:r=this._moveScene}switch(n){case 0:r.set(e,0,0);break;case 1:r.set(0,e,0);break;case 2:r.set(0,0,e)}}},(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelXMoveRelative",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelYMoveRelative",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelZMoveRelative",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelXRotateRelative",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelYRotateRelative",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelZRotateRelative",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelXMoveScene",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelYMoveScene",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"wheelZMoveScene",null),t}(rr);or.FreeCameraMouseWheelInput=Pr;var Cr=function(){function e(e){void 0===e&&(e=!1),this.allowMouse=e,this.touchAngularSensibility=2e5,this.touchMoveSensibility=250,this.singleFingerRotate=!1,this._offsetX=null,this._offsetY=null,this._pointerPressed=new Array,this._isSafari=Ne.S0.IsSafari()}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments);var n=null;if(void 0===this._pointerInput&&(this._onLostFocus=function(){t._offsetX=null,t._offsetY=null},this._pointerInput=function(r){var i=r.event,o="mouse"===i.pointerType||t._isSafari&&void 0===i.pointerType;if(t.allowMouse||!o)if(r.type===ln.Zp.POINTERDOWN){if(e||i.preventDefault(),t._pointerPressed.push(i.pointerId),1!==t._pointerPressed.length)return;n={x:i.clientX,y:i.clientY}}else if(r.type===ln.Zp.POINTERUP){if(e||i.preventDefault(),-1===(a=t._pointerPressed.indexOf(i.pointerId)))return;if(t._pointerPressed.splice(a,1),0!=a)return;n=null,t._offsetX=null,t._offsetY=null}else if(r.type===ln.Zp.POINTERMOVE){if(e||i.preventDefault(),!n)return;var a;if(0!=(a=t._pointerPressed.indexOf(i.pointerId)))return;t._offsetX=i.clientX-n.x,t._offsetY=-(i.clientY-n.y)}}),this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._pointerInput,ln.Zp.POINTERDOWN|ln.Zp.POINTERUP|ln.Zp.POINTERMOVE),this._onLostFocus){var r=this.camera.getEngine().getInputElement();r&&r.addEventListener("blur",this._onLostFocus)}},e.prototype.detachControl=function(){if(this._pointerInput){if(this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null),this._onLostFocus){var e=this.camera.getEngine().getInputElement();e&&e.removeEventListener("blur",this._onLostFocus),this._onLostFocus=null}this._pointerPressed.length=0,this._offsetX=null,this._offsetY=null}},e.prototype.checkInputs=function(){if(null!==this._offsetX&&null!==this._offsetY&&(0!==this._offsetX||0!==this._offsetY)){var e=this.camera,t=e._calculateHandednessMultiplier();if(e.cameraRotation.y=t*this._offsetX/this.touchAngularSensibility,this.singleFingerRotate&&1===this._pointerPressed.length||!this.singleFingerRotate&&this._pointerPressed.length>1)e.cameraRotation.x=-this._offsetY/this.touchAngularSensibility;else{var n=e._computeLocalCameraSpeed(),r=new c.Pq(0,0,0!==this.touchMoveSensibility?n*this._offsetY/this.touchMoveSensibility:0);c.uq.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,e._cameraRotationMatrix),e.cameraDirection.addInPlace(c.Pq.TransformCoordinates(r,e._cameraRotationMatrix))}}},e.prototype.getClassName=function(){return"FreeCameraTouchInput"},e.prototype.getSimpleName=function(){return"touch"},(0,p.Cg)([(0,V.lK)()],e.prototype,"touchAngularSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"touchMoveSensibility",void 0),e}();or.FreeCameraTouchInput=Cr;var Ar=function(e){function t(t){var n=e.call(this,t)||this;return n._mouseInput=null,n._mouseWheelInput=null,n}return(0,p.C6)(t,e),t.prototype.addKeyboard=function(){return this.add(new Tr),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this._mouseInput||(this._mouseInput=new xr(e),this.add(this._mouseInput)),this},t.prototype.removeMouse=function(){return this._mouseInput&&this.remove(this._mouseInput),this},t.prototype.addMouseWheel=function(){return this._mouseWheelInput||(this._mouseWheelInput=new Pr,this.add(this._mouseWheelInput)),this},t.prototype.removeMouseWheel=function(){return this._mouseWheelInput&&this.remove(this._mouseWheelInput),this},t.prototype.addTouch=function(){return this.add(new Cr),this},t.prototype.clear=function(){e.prototype.clear.call(this),this._mouseInput=null},t}(ar);Ar.prototype.addDeviceOrientation=function(e){return this._deviceOrientationInput||(this._deviceOrientationInput=new Rr,e&&(this._deviceOrientationInput.smoothFactor=e),this.add(this._deviceOrientationInput)),this};var Rr=function(){function e(){var e=this;this._screenOrientationAngle=0,this._screenQuaternion=new c.PT,this._alpha=0,this._beta=0,this._gamma=0,this.smoothFactor=0,this._onDeviceOrientationChangedObservable=new l.cP,this._orientationChanged=function(){e._screenOrientationAngle=void 0!==window.orientation?+window.orientation:window.screen.orientation&&window.screen.orientation.angle?window.screen.orientation.angle:0,e._screenOrientationAngle=-Ne.S0.ToRadians(e._screenOrientationAngle/2),e._screenQuaternion.copyFromFloats(0,Math.sin(e._screenOrientationAngle),0,Math.cos(e._screenOrientationAngle))},this._deviceOrientation=function(t){e.smoothFactor?(e._alpha=null!==t.alpha?Ne.S0.SmoothAngleChange(e._alpha,t.alpha,e.smoothFactor):0,e._beta=null!==t.beta?Ne.S0.SmoothAngleChange(e._beta,t.beta,e.smoothFactor):0,e._gamma=null!==t.gamma?Ne.S0.SmoothAngleChange(e._gamma,t.gamma,e.smoothFactor):0):(e._alpha=null!==t.alpha?t.alpha:0,e._beta=null!==t.beta?t.beta:0,e._gamma=null!==t.gamma?t.gamma:0),null!==t.alpha&&e._onDeviceOrientationChangedObservable.notifyObservers()},this._constantTransform=new c.PT(-Math.sqrt(.5),0,0,Math.sqrt(.5)),this._orientationChanged()}return e.WaitForOrientationChangeAsync=function(e){return new Promise((function(t,n){var r=!1,i=function(){window.removeEventListener("deviceorientation",i),r=!0,t()};e&&setTimeout((function(){r||(window.removeEventListener("deviceorientation",i),n("WaitForOrientationChangeAsync timed out"))}),e),"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"==e?window.addEventListener("deviceorientation",i):Ne.S0.Warn("Permission not granted.")})).catch((function(e){Ne.S0.Error(e)})):window.addEventListener("deviceorientation",i)}))},Object.defineProperty(e.prototype,"camera",{get:function(){return this._camera},set:function(e){var t=this;this._camera=e,null==this._camera||this._camera.rotationQuaternion||(this._camera.rotationQuaternion=new c.PT),this._camera&&this._camera.onDisposeObservable.add((function(){t._onDeviceOrientationChangedObservable.clear()}))},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().getEngine().getHostWindow();if(t){var n=function(){t.addEventListener("orientationchange",e._orientationChanged),t.addEventListener("deviceorientation",e._deviceOrientation),e._orientationChanged()};"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"===e?n():Ne.S0.Warn("Permission not granted.")})).catch((function(e){Ne.S0.Error(e)})):n()}},e.prototype.detachControl=function(){window.removeEventListener("orientationchange",this._orientationChanged),window.removeEventListener("deviceorientation",this._deviceOrientation),this._alpha=0},e.prototype.checkInputs=function(){this._alpha&&(c.PT.RotationYawPitchRollToRef(Ne.S0.ToRadians(this._alpha),Ne.S0.ToRadians(this._beta),-Ne.S0.ToRadians(this._gamma),this.camera.rotationQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._screenQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._constantTransform),this._camera.getScene().useRightHandedSystem?this._camera.rotationQuaternion.y*=-1:this._camera.rotationQuaternion.z*=-1,this._camera.rotationQuaternion.w*=-1)},e.prototype.getClassName=function(){return"FreeCameraDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"deviceOrientation"},e}();or.FreeCameraDeviceOrientationInput=Rr;var Ir=function(){function e(){this.gamepadAngularSensibility=200,this.gamepadMoveSensibility=40,this.deadzoneDelta=.1,this._yAxisScale=1,this._cameraTransform=c.uq.Identity(),this._deltaTransform=c.Pq.Zero(),this._vector3=c.Pq.Zero(),this._vector2=c.I9.Zero()}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){t.type!==lr.POSE_ENABLED&&(e.gamepad&&t.type!==lr.XBOX||(e.gamepad=t))})),this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){e.gamepad===t&&(e.gamepad=null)})),this.gamepad=t.getGamepadByType(lr.XBOX),!this.gamepad&&t.gamepads.length&&(this.gamepad=t.gamepads[0])},e.prototype.detachControl=function(){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad&&this.gamepad.leftStick){var e=this.camera,t=this.gamepad.leftStick;0!==this.gamepadMoveSensibility&&(t.x=Math.abs(t.x)>this.deadzoneDelta?t.x/this.gamepadMoveSensibility:0,t.y=Math.abs(t.y)>this.deadzoneDelta?t.y/this.gamepadMoveSensibility:0);var n=this.gamepad.rightStick;n&&0!==this.gamepadAngularSensibility?(n.x=Math.abs(n.x)>this.deadzoneDelta?n.x/this.gamepadAngularSensibility:0,n.y=(Math.abs(n.y)>this.deadzoneDelta?n.y/this.gamepadAngularSensibility:0)*this._yAxisScale):n={x:0,y:0},e.rotationQuaternion?e.rotationQuaternion.toRotationMatrix(this._cameraTransform):c.uq.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,this._cameraTransform);var r=50*e._computeLocalCameraSpeed();this._vector3.copyFromFloats(t.x*r,0,-t.y*r),c.Pq.TransformCoordinatesToRef(this._vector3,this._cameraTransform,this._deltaTransform),e.cameraDirection.addInPlace(this._deltaTransform),this._vector2.copyFromFloats(n.y,n.x),e.cameraRotation.addInPlace(this._vector2)}},e.prototype.getClassName=function(){return"FreeCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},(0,p.Cg)([(0,V.lK)()],e.prototype,"gamepadAngularSensibility",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"gamepadMoveSensibility",void 0),e}();or.FreeCameraGamepadInput=Ir;var Mr,Or=n(59437);!function(e){e[e.X=0]="X",e[e.Y=1]="Y",e[e.Z=2]="Z"}(Mr||(Mr={}));var Dr=function(){function e(t,n){var r=this;this._released=!1;var i=(0,p.Cl)((0,p.Cl)({},e._GetDefaultOptions()),n);if(this._leftJoystick=!!t,e._GlobalJoystickIndex++,this._axisTargetedByLeftAndRight=0,this._axisTargetedByUpAndDown=1,this.reverseLeftRight=!1,this.reverseUpDown=!1,this._touches=new Or.w,this.deltaPosition=c.Pq.Zero(),this._joystickSensibility=25,this._inversedSensibility=1/(this._joystickSensibility/1e3),this._onResize=function(){e._VJCanvasWidth=window.innerWidth,e._VJCanvasHeight=window.innerHeight,e.Canvas&&(e.Canvas.width=e._VJCanvasWidth,e.Canvas.height=e._VJCanvasHeight),e._HalfWidth=e._VJCanvasWidth/2},!e.Canvas){window.addEventListener("resize",this._onResize,!1),e.Canvas=document.createElement("canvas"),e._VJCanvasWidth=window.innerWidth,e._VJCanvasHeight=window.innerHeight,e.Canvas.width=window.innerWidth,e.Canvas.height=window.innerHeight,e.Canvas.style.width="100%",e.Canvas.style.height="100%",e.Canvas.style.position="absolute",e.Canvas.style.backgroundColor="transparent",e.Canvas.style.top="0px",e.Canvas.style.left="0px",e.Canvas.style.zIndex="5",e.Canvas.style.touchAction="none",e.Canvas.setAttribute("touch-action","none");var o=e.Canvas.getContext("2d");if(!o)throw new Error("Unable to create canvas for virtual joystick");e._VJCanvasContext=o,e._VJCanvasContext.strokeStyle="#ffffff",e._VJCanvasContext.lineWidth=2,document.body.appendChild(e.Canvas)}e._HalfWidth=e.Canvas.width/2,this.pressed=!1,this.limitToContainer=i.limitToContainer,this._joystickColor=i.color,this.containerSize=i.containerSize,this.puckSize=i.puckSize,i.position&&this.setPosition(i.position.x,i.position.y),i.puckImage&&this.setPuckImage(i.puckImage),i.containerImage&&this.setContainerImage(i.containerImage),i.alwaysVisible&&e._AlwaysVisibleSticks++,this.alwaysVisible=i.alwaysVisible,this._joystickPointerId=-1,this._joystickPointerPos=new c.I9(0,0),this._joystickPreviousPointerPos=new c.I9(0,0),this._joystickPointerStartPos=new c.I9(0,0),this._deltaJoystickVector=new c.I9(0,0),this._onPointerDownHandlerRef=function(e){r._onPointerDown(e)},this._onPointerMoveHandlerRef=function(e){r._onPointerMove(e)},this._onPointerUpHandlerRef=function(e){r._onPointerUp(e)},e.Canvas.addEventListener("pointerdown",this._onPointerDownHandlerRef,!1),e.Canvas.addEventListener("pointermove",this._onPointerMoveHandlerRef,!1),e.Canvas.addEventListener("pointerup",this._onPointerUpHandlerRef,!1),e.Canvas.addEventListener("pointerout",this._onPointerUpHandlerRef,!1),e.Canvas.addEventListener("contextmenu",(function(e){e.preventDefault()}),!1),requestAnimationFrame((function(){r._drawVirtualJoystick()}))}return e._GetDefaultOptions=function(){return{puckSize:40,containerSize:60,color:"cyan",puckImage:void 0,containerImage:void 0,position:void 0,alwaysVisible:!1,limitToContainer:!1}},e.prototype.setJoystickSensibility=function(e){this._joystickSensibility=e,this._inversedSensibility=1/(this._joystickSensibility/1e3)},e.prototype._onPointerDown=function(t){t.preventDefault(),(!0===this._leftJoystick?t.clientX<e._HalfWidth:t.clientX>e._HalfWidth)&&this._joystickPointerId<0?(this._joystickPointerId=t.pointerId,this._joystickPosition?(this._joystickPointerStartPos=this._joystickPosition.clone(),this._joystickPointerPos=this._joystickPosition.clone(),this._joystickPreviousPointerPos=this._joystickPosition.clone(),this._onPointerMove(t)):(this._joystickPointerStartPos.x=t.clientX,this._joystickPointerStartPos.y=t.clientY,this._joystickPointerPos=this._joystickPointerStartPos.clone(),this._joystickPreviousPointerPos=this._joystickPointerStartPos.clone()),this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this.pressed=!0,this._touches.add(t.pointerId.toString(),t)):e._GlobalJoystickIndex<2&&this._action&&(this._action(),this._touches.add(t.pointerId.toString(),{x:t.clientX,y:t.clientY,prevX:t.clientX,prevY:t.clientY}))},e.prototype._onPointerMove=function(t){if(this._joystickPointerId==t.pointerId){if(this.limitToContainer){var n=new c.I9(t.clientX-this._joystickPointerStartPos.x,t.clientY-this._joystickPointerStartPos.y),r=n.length();r>this.containerSize&&n.scaleInPlace(this.containerSize/r),this._joystickPointerPos.x=this._joystickPointerStartPos.x+n.x,this._joystickPointerPos.y=this._joystickPointerStartPos.y+n.y}else this._joystickPointerPos.x=t.clientX,this._joystickPointerPos.y=t.clientY;this._deltaJoystickVector=this._joystickPointerPos.clone(),this._deltaJoystickVector=this._deltaJoystickVector.subtract(this._joystickPointerStartPos),0<e._AlwaysVisibleSticks&&(this._leftJoystick?this._joystickPointerPos.x=Math.min(e._HalfWidth,this._joystickPointerPos.x):this._joystickPointerPos.x=Math.max(e._HalfWidth,this._joystickPointerPos.x));var i=(this.reverseLeftRight?-1:1)*this._deltaJoystickVector.x/this._inversedSensibility;switch(this._axisTargetedByLeftAndRight){case 0:this.deltaPosition.x=Math.min(1,Math.max(-1,i));break;case 1:this.deltaPosition.y=Math.min(1,Math.max(-1,i));break;case 2:this.deltaPosition.z=Math.min(1,Math.max(-1,i))}var o=(this.reverseUpDown?1:-1)*this._deltaJoystickVector.y/this._inversedSensibility;switch(this._axisTargetedByUpAndDown){case 0:this.deltaPosition.x=Math.min(1,Math.max(-1,o));break;case 1:this.deltaPosition.y=Math.min(1,Math.max(-1,o));break;case 2:this.deltaPosition.z=Math.min(1,Math.max(-1,o))}}else{var a=this._touches.get(t.pointerId.toString());a&&(a.x=t.clientX,a.y=t.clientY)}},e.prototype._onPointerUp=function(t){if(this._joystickPointerId==t.pointerId)this._clearPreviousDraw(),this._joystickPointerId=-1,this.pressed=!1;else{var n=this._touches.get(t.pointerId.toString());n&&e._VJCanvasContext.clearRect(n.prevX-44,n.prevY-44,88,88)}this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this._touches.remove(t.pointerId.toString())},e.prototype.setJoystickColor=function(e){this._joystickColor=e},Object.defineProperty(e.prototype,"containerSize",{get:function(){return this._joystickContainerSize},set:function(e){this._joystickContainerSize=e,this._clearContainerSize=~~(2.1*this._joystickContainerSize),this._clearContainerSizeOffset=~~(this._clearContainerSize/2)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"puckSize",{get:function(){return this._joystickPuckSize},set:function(e){this._joystickPuckSize=e,this._clearPuckSize=~~(2.1*this._joystickPuckSize),this._clearPuckSizeOffset=~~(this._clearPuckSize/2)},enumerable:!1,configurable:!0}),e.prototype.clearPosition=function(){this.alwaysVisible=!1,this._joystickPosition=null},Object.defineProperty(e.prototype,"alwaysVisible",{get:function(){return this._alwaysVisible},set:function(t){this._alwaysVisible!==t&&(t&&this._joystickPosition?(e._AlwaysVisibleSticks++,this._alwaysVisible=!0):(e._AlwaysVisibleSticks--,this._alwaysVisible=!1))},enumerable:!1,configurable:!0}),e.prototype.setPosition=function(e,t){this._joystickPointerStartPos&&this._clearPreviousDraw(),this._joystickPosition=new c.I9(e,t)},e.prototype.setActionOnTouch=function(e){this._action=e},e.prototype.setAxisForLeftRight=function(e){switch(e){case 0:case 1:case 2:this._axisTargetedByLeftAndRight=e;break;default:this._axisTargetedByLeftAndRight=0}},e.prototype.setAxisForUpDown=function(e){switch(e){case 0:case 1:case 2:this._axisTargetedByUpAndDown=e;break;default:this._axisTargetedByUpAndDown=1}},e.prototype._clearPreviousDraw=function(){var t=this._joystickPosition||this._joystickPointerStartPos;e._VJCanvasContext.clearRect(t.x-this._clearContainerSizeOffset,t.y-this._clearContainerSizeOffset,this._clearContainerSize,this._clearContainerSize),e._VJCanvasContext.clearRect(this._joystickPreviousPointerPos.x-this._clearPuckSizeOffset-1,this._joystickPreviousPointerPos.y-this._clearPuckSizeOffset-1,this._clearPuckSize+2,this._clearPuckSize+2)},e.prototype.setContainerImage=function(e){var t=this,n=new Image;n.src=e,n.onload=function(){return t._containerImage=n}},e.prototype.setPuckImage=function(e){var t=this,n=new Image;n.src=e,n.onload=function(){return t._puckImage=n}},e.prototype._drawContainer=function(){var t=this._joystickPosition||this._joystickPointerStartPos;this._clearPreviousDraw(),this._containerImage?e._VJCanvasContext.drawImage(this._containerImage,t.x-this.containerSize,t.y-this.containerSize,2*this.containerSize,2*this.containerSize):(e._VJCanvasContext.beginPath(),e._VJCanvasContext.strokeStyle=this._joystickColor,e._VJCanvasContext.lineWidth=2,e._VJCanvasContext.arc(t.x,t.y,this.containerSize,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath(),e._VJCanvasContext.beginPath(),e._VJCanvasContext.lineWidth=6,e._VJCanvasContext.strokeStyle=this._joystickColor,e._VJCanvasContext.arc(t.x,t.y,this.puckSize,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath())},e.prototype._drawPuck=function(){this._puckImage?e._VJCanvasContext.drawImage(this._puckImage,this._joystickPointerPos.x-this.puckSize,this._joystickPointerPos.y-this.puckSize,2*this.puckSize,2*this.puckSize):(e._VJCanvasContext.beginPath(),e._VJCanvasContext.strokeStyle=this._joystickColor,e._VJCanvasContext.lineWidth=2,e._VJCanvasContext.arc(this._joystickPointerPos.x,this._joystickPointerPos.y,this.puckSize,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath())},e.prototype._drawVirtualJoystick=function(){var t=this;this._released||(this.alwaysVisible&&this._drawContainer(),this.pressed&&this._touches.forEach((function(n,r){r.pointerId===t._joystickPointerId?(t.alwaysVisible||t._drawContainer(),t._drawPuck(),t._joystickPreviousPointerPos=t._joystickPointerPos.clone()):(e._VJCanvasContext.clearRect(r.prevX-44,r.prevY-44,88,88),e._VJCanvasContext.beginPath(),e._VJCanvasContext.fillStyle="white",e._VJCanvasContext.beginPath(),e._VJCanvasContext.strokeStyle="red",e._VJCanvasContext.lineWidth=6,e._VJCanvasContext.arc(r.x,r.y,40,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath(),r.prevX=r.x,r.prevY=r.y)})),requestAnimationFrame((function(){t._drawVirtualJoystick()})))},e.prototype.releaseCanvas=function(){e.Canvas&&(e.Canvas.removeEventListener("pointerdown",this._onPointerDownHandlerRef),e.Canvas.removeEventListener("pointermove",this._onPointerMoveHandlerRef),e.Canvas.removeEventListener("pointerup",this._onPointerUpHandlerRef),e.Canvas.removeEventListener("pointerout",this._onPointerUpHandlerRef),window.removeEventListener("resize",this._onResize),document.body.removeChild(e.Canvas),e.Canvas=null),this._released=!0},e._GlobalJoystickIndex=0,e._AlwaysVisibleSticks=0,e}();Ar.prototype.addVirtualJoystick=function(){return this.add(new Nr),this};var Nr=function(){function e(){}return e.prototype.getLeftJoystick=function(){return this._leftjoystick},e.prototype.getRightJoystick=function(){return this._rightjoystick},e.prototype.checkInputs=function(){if(this._leftjoystick){var e=this.camera,t=50*e._computeLocalCameraSpeed(),n=c.uq.RotationYawPitchRoll(e.rotation.y,e.rotation.x,0),r=c.Pq.TransformCoordinates(new c.Pq(this._leftjoystick.deltaPosition.x*t,this._leftjoystick.deltaPosition.y*t,this._leftjoystick.deltaPosition.z*t),n);e.cameraDirection=e.cameraDirection.add(r),e.cameraRotation=e.cameraRotation.addVector3(this._rightjoystick.deltaPosition),this._leftjoystick.pressed||(this._leftjoystick.deltaPosition=this._leftjoystick.deltaPosition.scale(.9)),this._rightjoystick.pressed||(this._rightjoystick.deltaPosition=this._rightjoystick.deltaPosition.scale(.9))}},e.prototype.attachControl=function(){this._leftjoystick=new Dr(!0),this._leftjoystick.setAxisForUpDown(2),this._leftjoystick.setAxisForLeftRight(0),this._leftjoystick.setJoystickSensibility(.15),this._rightjoystick=new Dr(!1),this._rightjoystick.setAxisForUpDown(0),this._rightjoystick.setAxisForLeftRight(1),this._rightjoystick.reverseUpDown=!0,this._rightjoystick.setJoystickSensibility(.05),this._rightjoystick.setJoystickColor("yellow")},e.prototype.detachControl=function(){this._leftjoystick.releaseCanvas(),this._rightjoystick.releaseCanvas()},e.prototype.getClassName=function(){return"FreeCameraVirtualJoystickInput"},e.prototype.getSimpleName=function(){return"virtualJoystick"},e}();or.FreeCameraVirtualJoystickInput=Nr,z.AddNodeConstructor("TargetCamera",(function(e,t){return function(){return new Lr(e,c.Pq.Zero(),t)}}));var Lr=function(e){function t(t,n,r,i){void 0===i&&(i=!0);var o=e.call(this,t,n,r,i)||this;return o._tmpUpVector=c.Pq.Zero(),o._tmpTargetVector=c.Pq.Zero(),o.cameraDirection=new c.Pq(0,0,0),o.cameraRotation=new c.I9(0,0),o.ignoreParentScaling=!1,o.updateUpVectorFromRotation=!1,o._tmpQuaternion=new c.PT,o.rotation=new c.Pq(0,0,0),o.speed=2,o.noRotationConstraint=!1,o.invertRotation=!1,o.inverseRotationSpeed=.2,o.lockedTarget=null,o._currentTarget=c.Pq.Zero(),o._initialFocalDistance=1,o._viewMatrix=c.uq.Zero(),o._camMatrix=c.uq.Zero(),o._cameraTransformMatrix=c.uq.Zero(),o._cameraRotationMatrix=c.uq.Zero(),o._referencePoint=new c.Pq(0,0,1),o._transformedReferencePoint=c.Pq.Zero(),o._deferredPositionUpdate=new c.Pq,o._deferredRotationQuaternionUpdate=new c.PT,o._deferredRotationUpdate=new c.Pq,o._deferredUpdated=!1,o._deferOnly=!1,o._defaultUp=c.Pq.Up(),o._cachedRotationZ=0,o._cachedQuaternionRotationZ=0,o}return(0,p.C6)(t,e),t.prototype.getFrontPosition=function(e){this.getWorldMatrix();var t=this.getTarget().subtract(this.position);return t.normalize(),t.scaleInPlace(e),this.globalPosition.add(t)},t.prototype._getLockedTargetPosition=function(){if(!this.lockedTarget)return null;if(this.lockedTarget.absolutePosition){var e=this.lockedTarget;e.computeWorldMatrix().getTranslationToRef(e.absolutePosition)}return this.lockedTarget.absolutePosition||this.lockedTarget},t.prototype.storeState=function(){return this._storedPosition=this.position.clone(),this._storedRotation=this.rotation.clone(),this.rotationQuaternion&&(this._storedRotationQuaternion=this.rotationQuaternion.clone()),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.position=this._storedPosition.clone(),this.rotation=this._storedRotation.clone(),this.rotationQuaternion&&(this.rotationQuaternion=this._storedRotationQuaternion.clone()),this.cameraDirection.copyFromFloats(0,0,0),this.cameraRotation.copyFromFloats(0,0),!0)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.lockedTarget=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotation=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotationQuaternion=new c.PT(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this);var n=this._getLockedTargetPosition();n?this._cache.lockedTarget?this._cache.lockedTarget.copyFrom(n):this._cache.lockedTarget=n.clone():this._cache.lockedTarget=null,this._cache.rotation.copyFrom(this.rotation),this.rotationQuaternion&&this._cache.rotationQuaternion.copyFrom(this.rotationQuaternion)},t.prototype._isSynchronizedViewMatrix=function(){if(!e.prototype._isSynchronizedViewMatrix.call(this))return!1;var t=this._getLockedTargetPosition();return(this._cache.lockedTarget?this._cache.lockedTarget.equals(t):!t)&&(this.rotationQuaternion?this.rotationQuaternion.equals(this._cache.rotationQuaternion):this._cache.rotation.equals(this.rotation))},t.prototype._computeLocalCameraSpeed=function(){var e=this.getEngine();return this.speed*Math.sqrt(e.getDeltaTime()/(100*e.getFps()))},t.prototype.setTarget=function(e){this.upVector.normalize(),this._initialFocalDistance=e.subtract(this.position).length(),this.position.z===e.z&&(this.position.z+=qe.bH),this._referencePoint.normalize().scaleInPlace(this._initialFocalDistance),c.uq.LookAtLHToRef(this.position,e,this._defaultUp,this._camMatrix),this._camMatrix.invert(),this.rotation.x=Math.atan(this._camMatrix.m[6]/this._camMatrix.m[10]);var t=e.subtract(this.position);t.x>=0?this.rotation.y=-Math.atan(t.z/t.x)+Math.PI/2:this.rotation.y=-Math.atan(t.z/t.x)-Math.PI/2,this.rotation.z=0,isNaN(this.rotation.x)&&(this.rotation.x=0),isNaN(this.rotation.y)&&(this.rotation.y=0),isNaN(this.rotation.z)&&(this.rotation.z=0),this.rotationQuaternion&&c.PT.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion)},Object.defineProperty(t.prototype,"target",{get:function(){return this.getTarget()},set:function(e){this.setTarget(e)},enumerable:!1,configurable:!0}),t.prototype.getTarget=function(){return this._currentTarget},t.prototype._decideIfNeedsToMove=function(){return Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){if(this.parent)return this.parent.getWorldMatrix().invertToRef(c.AA.Matrix[0]),c.Pq.TransformNormalToRef(this.cameraDirection,c.AA.Matrix[0],c.AA.Vector3[0]),this._deferredPositionUpdate.addInPlace(c.AA.Vector3[0]),void(this._deferOnly?this._deferredUpdated=!0:this.position.copyFrom(this._deferredPositionUpdate));this._deferredPositionUpdate.addInPlace(this.cameraDirection),this._deferOnly?this._deferredUpdated=!0:this.position.copyFrom(this._deferredPositionUpdate)},t.prototype._checkInputs=function(){var t=this.invertRotation?-this.inverseRotationSpeed:1,n=this._decideIfNeedsToMove(),r=this.cameraRotation.x||this.cameraRotation.y;if(this._deferredUpdated=!1,this._deferredRotationUpdate.copyFrom(this.rotation),this._deferredPositionUpdate.copyFrom(this.position),this.rotationQuaternion&&this._deferredRotationQuaternionUpdate.copyFrom(this.rotationQuaternion),n&&this._updatePosition(),r){if(this.rotationQuaternion&&this.rotationQuaternion.toEulerAnglesToRef(this._deferredRotationUpdate),this._deferredRotationUpdate.x+=this.cameraRotation.x*t,this._deferredRotationUpdate.y+=this.cameraRotation.y*t,!this.noRotationConstraint){var i=1.570796;this._deferredRotationUpdate.x>i&&(this._deferredRotationUpdate.x=i),this._deferredRotationUpdate.x<-i&&(this._deferredRotationUpdate.x=-i)}this._deferOnly?this._deferredUpdated=!0:this.rotation.copyFrom(this._deferredRotationUpdate),this.rotationQuaternion&&this._deferredRotationUpdate.lengthSquared()&&(c.PT.RotationYawPitchRollToRef(this._deferredRotationUpdate.y,this._deferredRotationUpdate.x,this._deferredRotationUpdate.z,this._deferredRotationQuaternionUpdate),this._deferOnly?this._deferredUpdated=!0:this.rotationQuaternion.copyFrom(this._deferredRotationQuaternionUpdate))}n&&(Math.abs(this.cameraDirection.x)<this.speed*qe.bH&&(this.cameraDirection.x=0),Math.abs(this.cameraDirection.y)<this.speed*qe.bH&&(this.cameraDirection.y=0),Math.abs(this.cameraDirection.z)<this.speed*qe.bH&&(this.cameraDirection.z=0),this.cameraDirection.scaleInPlace(this.inertia)),r&&(Math.abs(this.cameraRotation.x)<this.speed*qe.bH&&(this.cameraRotation.x=0),Math.abs(this.cameraRotation.y)<this.speed*qe.bH&&(this.cameraRotation.y=0),this.cameraRotation.scaleInPlace(this.inertia)),e.prototype._checkInputs.call(this)},t.prototype._updateCameraRotationMatrix=function(){this.rotationQuaternion?this.rotationQuaternion.toRotationMatrix(this._cameraRotationMatrix):c.uq.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this._cameraRotationMatrix)},t.prototype._rotateUpVectorWithCameraRotationMatrix=function(){return c.Pq.TransformNormalToRef(this._defaultUp,this._cameraRotationMatrix,this.upVector),this},t.prototype._getViewMatrix=function(){return this.lockedTarget&&this.setTarget(this._getLockedTargetPosition()),this._updateCameraRotationMatrix(),this.rotationQuaternion&&this._cachedQuaternionRotationZ!=this.rotationQuaternion.z?(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedQuaternionRotationZ=this.rotationQuaternion.z):this._cachedRotationZ!==this.rotation.z&&(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedRotationZ=this.rotation.z),c.Pq.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),this.updateUpVectorFromRotation&&(this.rotationQuaternion?mt._0.Y.rotateByQuaternionToRef(this.rotationQuaternion,this.upVector):(c.PT.FromEulerVectorToRef(this.rotation,this._tmpQuaternion),mt._0.Y.rotateByQuaternionToRef(this._tmpQuaternion,this.upVector))),this._computeViewMatrix(this.position,this._currentTarget,this.upVector),this._viewMatrix},t.prototype._computeViewMatrix=function(e,t,n){if(this.ignoreParentScaling){if(this.parent){var r=this.parent.getWorldMatrix();c.Pq.TransformCoordinatesToRef(e,r,this._globalPosition),c.Pq.TransformCoordinatesToRef(t,r,this._tmpTargetVector),c.Pq.TransformNormalToRef(n,r,this._tmpUpVector),this._markSyncedWithParent()}else this._globalPosition.copyFrom(e),this._tmpTargetVector.copyFrom(t),this._tmpUpVector.copyFrom(n);this.getScene().useRightHandedSystem?c.uq.LookAtRHToRef(this._globalPosition,this._tmpTargetVector,this._tmpUpVector,this._viewMatrix):c.uq.LookAtLHToRef(this._globalPosition,this._tmpTargetVector,this._tmpUpVector,this._viewMatrix)}else this.getScene().useRightHandedSystem?c.uq.LookAtRHToRef(e,t,n,this._viewMatrix):c.uq.LookAtLHToRef(e,t,n,this._viewMatrix),this.parent?(r=this.parent.getWorldMatrix(),this._viewMatrix.invert(),this._viewMatrix.multiplyToRef(r,this._viewMatrix),this._viewMatrix.getTranslationToRef(this._globalPosition),this._viewMatrix.invert(),this._markSyncedWithParent()):this._globalPosition.copyFrom(e)},t.prototype.createRigCamera=function(e,n){if(this.cameraRigMode!==Ye.RIG_MODE_NONE){var r=new t(e,this.position.clone(),this.getScene());return r.isRigCamera=!0,r.rigParent=this,this.cameraRigMode===Ye.RIG_MODE_VR&&(this.rotationQuaternion||(this.rotationQuaternion=new c.PT),r._cameraRigParams={},r.rotationQuaternion=new c.PT),r.mode=this.mode,r.orthoLeft=this.orthoLeft,r.orthoRight=this.orthoRight,r.orthoTop=this.orthoTop,r.orthoBottom=this.orthoBottom,r}return null},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],n=this._rigCameras[1];switch(this.computeWorldMatrix(),this.cameraRigMode){case Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ye.RIG_MODE_STEREOSCOPIC_INTERLACED:var r=this.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?1:-1,i=this.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?-1:1;this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*r,t),this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*i,n);break;case Ye.RIG_MODE_VR:t.rotationQuaternion?(t.rotationQuaternion.copyFrom(this.rotationQuaternion),n.rotationQuaternion.copyFrom(this.rotationQuaternion)):(t.rotation.copyFrom(this.rotation),n.rotation.copyFrom(this.rotation)),t.position.copyFrom(this.position),n.position.copyFrom(this.position)}e.prototype._updateRigCameras.call(this)},t.prototype._getRigCamPositionAndTarget=function(e,n){this.getTarget().subtractToRef(this.position,t._TargetFocalPoint),t._TargetFocalPoint.normalize().scaleInPlace(this._initialFocalDistance);var r=t._TargetFocalPoint.addInPlace(this.position);c.uq.TranslationToRef(-r.x,-r.y,-r.z,t._TargetTransformMatrix),t._TargetTransformMatrix.multiplyToRef(c.uq.RotationAxis(n.upVector,e),t._RigCamTransformMatrix),c.uq.TranslationToRef(r.x,r.y,r.z,t._TargetTransformMatrix),t._RigCamTransformMatrix.multiplyToRef(t._TargetTransformMatrix,t._RigCamTransformMatrix),c.Pq.TransformCoordinatesToRef(this.position,t._RigCamTransformMatrix,n.position),n.setTarget(r)},t.prototype.getClassName=function(){return"TargetCamera"},t._RigCamTransformMatrix=new c.uq,t._TargetTransformMatrix=new c.uq,t._TargetFocalPoint=new c.Pq,(0,p.Cg)([(0,V.P_)()],t.prototype,"rotation",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"speed",void 0),(0,p.Cg)([(0,V.xG)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(Ye),Fr=function(e){function t(t,n,r,i){void 0===i&&(i=!0);var o=e.call(this,t,n,r,i)||this;return o.ellipsoid=new c.Pq(.5,1,.5),o.ellipsoidOffset=new c.Pq(0,0,0),o.checkCollisions=!1,o.applyGravity=!1,o._needMoveForGravity=!1,o._oldPosition=c.Pq.Zero(),o._diffPosition=c.Pq.Zero(),o._newPosition=c.Pq.Zero(),o._collisionMask=-1,o._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null),o._newPosition.copyFrom(t),o._newPosition.subtractToRef(o._oldPosition,o._diffPosition),o._diffPosition.length()>gt.$.CollisionsEpsilon&&(o.position.addToRef(o._diffPosition,o._deferredPositionUpdate),o._deferOnly?o._deferredUpdated=!0:o.position.copyFrom(o._deferredPositionUpdate),o.onCollide&&n&&o.onCollide(n))},o.inputs=new Ar(o),o.inputs.addKeyboard().addMouse(),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUpward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUpward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUpward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDownward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDownward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDownward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateDown=e)},enumerable:!1,configurable:!0}),t.prototype.attachControl=function(e,t){t=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t)},t.prototype.detachControl=function(){this.inputs.detachElement(),this.cameraDirection=new c.Pq(0,0,0),this.cameraRotation=new c.I9(0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?c.Pq.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var n=e;this.applyGravity&&(n=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,n,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=c.Pq.Zero(),this._transformedDirection=c.Pq.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},Object.defineProperty(t.prototype,"needMoveForGravity",{get:function(){return this._needMoveForGravity},set:function(e){this._needMoveForGravity=e},enumerable:!1,configurable:!0}),t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FreeCamera"},(0,p.Cg)([(0,V.P_)()],t.prototype,"ellipsoid",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"ellipsoidOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"checkCollisions",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"applyGravity",void 0),t}(Lr);(0,h.Y5)("BABYLON.FreeCamera",Fr),z.AddNodeConstructor("TouchCamera",(function(e,t){return function(){return new wr(e,c.Pq.Zero(),t)}}));var wr=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i.inputs.addTouch(),i._setupInputs(),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"touchAngularSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchAngularSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchAngularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"touchMoveSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchMoveSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchMoveSensibility=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TouchCamera"},t.prototype._setupInputs=function(){var e=this.inputs.attached.touch,t=this.inputs.attached.mouse;t?t.touchEnabled=!e:e.allowMouse=!t},t}(Fr);z.AddNodeConstructor("ArcRotateCamera",(function(e,t){return function(){return new Br(e,0,0,1,c.Pq.Zero(),t)}}));var Br=function(e){function t(t,n,r,i,o,a,s){void 0===s&&(s=!0);var u=e.call(this,t,c.Pq.Zero(),a,s)||this;return u.inertialAlphaOffset=0,u.inertialBetaOffset=0,u.inertialRadiusOffset=0,u.lowerAlphaLimit=null,u.upperAlphaLimit=null,u.lowerBetaLimit=.01,u.upperBetaLimit=Math.PI-.01,u.lowerRadiusLimit=null,u.upperRadiusLimit=null,u.inertialPanningX=0,u.inertialPanningY=0,u.pinchToPanMaxDistance=20,u.panningDistanceLimit=null,u.panningOriginTarget=c.Pq.Zero(),u.panningInertia=.9,u.zoomOnFactor=1,u.targetScreenOffset=c.I9.Zero(),u.allowUpsideDown=!0,u.useInputToRestoreState=!0,u.restoreStateInterpolationFactor=0,u._viewMatrix=new c.uq,u.panningAxis=new c.Pq(1,1,0),u._transformedDirection=new c.Pq,u.mapPanning=!1,u._progressiveRestore=!1,u.onMeshTargetChangedObservable=new l.cP,u.checkCollisions=!1,u.collisionRadius=new c.Pq(.5,.5,.5),u._previousPosition=c.Pq.Zero(),u._collisionVelocity=c.Pq.Zero(),u._newPosition=c.Pq.Zero(),u._computationVector=c.Pq.Zero(),u._onCollisionPositionChange=function(e,t,n){void 0===n&&(n=null),n?(u.setPosition(t),u.onCollide&&u.onCollide(n)):u._previousPosition.copyFrom(u._position);var r=Math.cos(u.alpha),i=Math.sin(u.alpha),o=Math.cos(u.beta),a=Math.sin(u.beta);0===a&&(a=1e-4);var s=u._getTargetPosition();u._computationVector.copyFromFloats(u.radius*r*a,u.radius*o,u.radius*i*a),s.addToRef(u._computationVector,u._newPosition),u._position.copyFrom(u._newPosition);var l=u.upVector;u.allowUpsideDown&&u.beta<0&&(l=(l=l.clone()).negate()),u._computeViewMatrix(u._position,s,l),u._viewMatrix.addAtIndex(12,u.targetScreenOffset.x),u._viewMatrix.addAtIndex(13,u.targetScreenOffset.y),u._collisionTriggered=!1},u._target=c.Pq.Zero(),o&&u.setTarget(o),u.alpha=n,u.beta=r,u.radius=i,u.getViewMatrix(),u.inputs=new _r(u),u.inputs.addKeyboard().addMouseWheel().addPointers(),u}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"target",{get:function(){return this._target},set:function(e){this.setTarget(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetHost",{get:function(){return this._targetHost},set:function(e){e&&this.setTarget(e)},enumerable:!1,configurable:!0}),t.prototype.getTarget=function(){return this.target},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this.setPosition(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"upVector",{get:function(){return this._upVector},set:function(e){this._upToYMatrix||(this._yToUpMatrix=new c.uq,this._upToYMatrix=new c.uq,this._upVector=c.Pq.Zero()),e.normalize(),this._upVector.copyFrom(e),this.setMatUp()},enumerable:!1,configurable:!0}),t.prototype.setMatUp=function(){c.uq.RotationAlignToRef(c.Pq.UpReadOnly,this._upVector,this._yToUpMatrix),c.uq.RotationAlignToRef(this._upVector,c.Pq.UpReadOnly,this._upToYMatrix)},Object.defineProperty(t.prototype,"angularSensibilityX",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityX:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityX=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angularSensibilityY",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityY:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityY=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pinchPrecision",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchPrecision:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pinchDeltaPercentage",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchDeltaPercentage:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchDeltaPercentage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useNaturalPinchZoom",{get:function(){var e=this.inputs.attached.pointers;return!!e&&e.useNaturalPinchZoom},set:function(e){var t=this.inputs.attached.pointers;t&&(t.useNaturalPinchZoom=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"panningSensibility",{get:function(){var e=this.inputs.attached.pointers;return e?e.panningSensibility:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.panningSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelPrecision",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelPrecision:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zoomToMouseLocation",{get:function(){var e=this.inputs.attached.mousewheel;return!!e&&e.zoomToMouseLocation},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.zoomToMouseLocation=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelDeltaPercentage",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelDeltaPercentage:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelDeltaPercentage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bouncingBehavior",{get:function(){return this._bouncingBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useBouncingBehavior",{get:function(){return null!=this._bouncingBehavior},set:function(e){e!==this.useBouncingBehavior&&(e?(this._bouncingBehavior=new un,this.addBehavior(this._bouncingBehavior)):this._bouncingBehavior&&(this.removeBehavior(this._bouncingBehavior),this._bouncingBehavior=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framingBehavior",{get:function(){return this._framingBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useFramingBehavior",{get:function(){return null!=this._framingBehavior},set:function(e){e!==this.useFramingBehavior&&(e?(this._framingBehavior=new hn,this.addBehavior(this._framingBehavior)):this._framingBehavior&&(this.removeBehavior(this._framingBehavior),this._framingBehavior=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoRotationBehavior",{get:function(){return this._autoRotationBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useAutoRotationBehavior",{get:function(){return null!=this._autoRotationBehavior},set:function(e){e!==this.useAutoRotationBehavior&&(e?(this._autoRotationBehavior=new cn,this.addBehavior(this._autoRotationBehavior)):this._autoRotationBehavior&&(this.removeBehavior(this._autoRotationBehavior),this._autoRotationBehavior=null))},enumerable:!1,configurable:!0}),t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache._target=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.alpha=void 0,this._cache.beta=void 0,this._cache.radius=void 0,this._cache.targetScreenOffset=c.I9.Zero()},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache._target.copyFrom(this._getTargetPosition()),this._cache.alpha=this.alpha,this._cache.beta=this.beta,this._cache.radius=this.radius,this._cache.targetScreenOffset.copyFrom(this.targetScreenOffset)},t.prototype._getTargetPosition=function(){if(this._targetHost&&this._targetHost.getAbsolutePosition){var e=this._targetHost.getAbsolutePosition();this._targetBoundingCenter?e.addToRef(this._targetBoundingCenter,this._target):this._target.copyFrom(e)}return this._getLockedTargetPosition()||this._target},t.prototype.storeState=function(){return this._storedAlpha=this.alpha,this._storedBeta=this.beta,this._storedRadius=this.radius,this._storedTarget=this._getTargetPosition().clone(),this._storedTargetScreenOffset=this.targetScreenOffset.clone(),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return this.hasStateStored()&&this.restoreStateInterpolationFactor>qe.bH&&this.restoreStateInterpolationFactor<1?(this._progressiveRestore=!0,this.inertialAlphaOffset=0,this.inertialBetaOffset=0,this.inertialRadiusOffset=0,this.inertialPanningX=0,this.inertialPanningY=0,!0):!!e.prototype._restoreStateValues.call(this)&&(this.setTarget(this._storedTarget.clone()),this.alpha=this._storedAlpha,this.beta=this._storedBeta,this.radius=this._storedRadius,this.targetScreenOffset=this._storedTargetScreenOffset.clone(),this.inertialAlphaOffset=0,this.inertialBetaOffset=0,this.inertialRadiusOffset=0,this.inertialPanningX=0,this.inertialPanningY=0,!0)},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronizedViewMatrix.call(this)&&this._cache._target.equals(this._getTargetPosition())&&this._cache.alpha===this.alpha&&this._cache.beta===this.beta&&this._cache.radius===this.radius&&this._cache.targetScreenOffset.equals(this.targetScreenOffset)},t.prototype.attachControl=function(e,t,n,r){var i=this;void 0===n&&(n=!0),void 0===r&&(r=2);var o=arguments;t=Ne.S0.BackCompatCameraNoPreventDefault(o),this._useCtrlForPanning=n,this._panningMouseButton=r,"boolean"==typeof o[0]&&(o.length>1&&(this._useCtrlForPanning=o[1]),o.length>2&&(this._panningMouseButton=o[2])),this.inputs.attachElement(t),this._reset=function(){i.inertialAlphaOffset=0,i.inertialBetaOffset=0,i.inertialRadiusOffset=0,i.inertialPanningX=0,i.inertialPanningY=0}},t.prototype.detachControl=function(){this.inputs.detachElement(),this._reset&&this._reset()},t.prototype._checkInputs=function(){if(!this._collisionTriggered){if(this.inputs.checkInputs(),this._progressiveRestore){var t=this._scene.getEngine().getDeltaTime()/1e3,n=1-Math.pow(2,-t/this.restoreStateInterpolationFactor);this.setTarget(c.Pq.Lerp(this.getTarget(),this._storedTarget,n)),c.PT.RotationAlphaBetaGammaToRef(this._storedAlpha,this._storedBeta,0,c.AA.Quaternion[0]),c.PT.RotationAlphaBetaGammaToRef(this.alpha,this.beta,0,c.AA.Quaternion[1]),c.PT.SlerpToRef(c.AA.Quaternion[1],c.AA.Quaternion[0],n,c.AA.Quaternion[2]),c.AA.Quaternion[2].normalize(),c.AA.Quaternion[2].toAlphaBetaGammaToRef(c.AA.Vector3[0]),this.alpha=c.AA.Vector3[0].x,this.beta=c.AA.Vector3[0].y,this.radius+=(this._storedRadius-this.radius)*n,c.I9.LerpToRef(this.targetScreenOffset,this._storedTargetScreenOffset,n,this.targetScreenOffset),(c.Pq.DistanceSquared(this.getTarget(),this._storedTarget)<qe.bH&&c.AA.Quaternion[2].equalsWithEpsilon(c.AA.Quaternion[0])&&Math.pow(this._storedRadius-this.radius,2)<qe.bH&&c.I9.Distance(this.targetScreenOffset,this._storedTargetScreenOffset)<qe.bH||0!==this.inertialAlphaOffset||0!==this.inertialBetaOffset||0!==this.inertialRadiusOffset||0!==this.inertialPanningX||0!==this.inertialPanningY)&&(this._progressiveRestore=!1)}if(0!==this.inertialAlphaOffset||0!==this.inertialBetaOffset||0!==this.inertialRadiusOffset){var r=this.invertRotation?-1:1,i=this._calculateHandednessMultiplier(),o=this.inertialAlphaOffset*i;this.beta<0&&(o*=-1),this.alpha+=o*r,this.beta+=this.inertialBetaOffset*r,this.radius-=this.inertialRadiusOffset,this.inertialAlphaOffset*=this.inertia,this.inertialBetaOffset*=this.inertia,this.inertialRadiusOffset*=this.inertia,Math.abs(this.inertialAlphaOffset)<qe.bH&&(this.inertialAlphaOffset=0),Math.abs(this.inertialBetaOffset)<qe.bH&&(this.inertialBetaOffset=0),Math.abs(this.inertialRadiusOffset)<this.speed*qe.bH&&(this.inertialRadiusOffset=0)}if(0!==this.inertialPanningX||0!==this.inertialPanningY){var a=new c.Pq(this.inertialPanningX,this.inertialPanningY,this.inertialPanningY);if(this._viewMatrix.invertToRef(this._cameraTransformMatrix),a.multiplyInPlace(this.panningAxis),c.Pq.TransformNormalToRef(a,this._cameraTransformMatrix,this._transformedDirection),this.mapPanning){var s=this.upVector,l=c.Pq.CrossToRef(this._transformedDirection,s,this._transformedDirection);c.Pq.CrossToRef(s,l,this._transformedDirection)}else this.panningAxis.y||(this._transformedDirection.y=0);if(!this._targetHost)if(this.panningDistanceLimit)this._transformedDirection.addInPlace(this._target),c.Pq.DistanceSquared(this._transformedDirection,this.panningOriginTarget)<=this.panningDistanceLimit*this.panningDistanceLimit&&this._target.copyFrom(this._transformedDirection);else{if(this.parent){var u=c.AA.Matrix[0];this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.transposeToRef(u),c.Pq.TransformCoordinatesToRef(this._transformedDirection,u,this._transformedDirection)}this._target.addInPlace(this._transformedDirection)}this.inertialPanningX*=this.panningInertia,this.inertialPanningY*=this.panningInertia,Math.abs(this.inertialPanningX)<this.speed*qe.bH&&(this.inertialPanningX=0),Math.abs(this.inertialPanningY)<this.speed*qe.bH&&(this.inertialPanningY=0)}this._checkLimits(),e.prototype._checkInputs.call(this)}},t.prototype._checkLimits=function(){null===this.lowerBetaLimit||void 0===this.lowerBetaLimit?this.allowUpsideDown&&this.beta>Math.PI&&(this.beta=this.beta-2*Math.PI):this.beta<this.lowerBetaLimit&&(this.beta=this.lowerBetaLimit),null===this.upperBetaLimit||void 0===this.upperBetaLimit?this.allowUpsideDown&&this.beta<-Math.PI&&(this.beta=this.beta+2*Math.PI):this.beta>this.upperBetaLimit&&(this.beta=this.upperBetaLimit),null!==this.lowerAlphaLimit&&this.alpha<this.lowerAlphaLimit&&(this.alpha=this.lowerAlphaLimit),null!==this.upperAlphaLimit&&this.alpha>this.upperAlphaLimit&&(this.alpha=this.upperAlphaLimit),null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit,this.inertialRadiusOffset=0),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit,this.inertialRadiusOffset=0)},t.prototype.rebuildAnglesAndRadius=function(){this._position.subtractToRef(this._getTargetPosition(),this._computationVector),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||c.Pq.TransformCoordinatesToRef(this._computationVector,this._upToYMatrix,this._computationVector),this.radius=this._computationVector.length(),0===this.radius&&(this.radius=1e-4);var e=this.alpha;0===this._computationVector.x&&0===this._computationVector.z?this.alpha=Math.PI/2:this.alpha=Math.acos(this._computationVector.x/Math.sqrt(Math.pow(this._computationVector.x,2)+Math.pow(this._computationVector.z,2))),this._computationVector.z<0&&(this.alpha=2*Math.PI-this.alpha);var t=Math.round((e-this.alpha)/(2*Math.PI));this.alpha+=2*t*Math.PI,this.beta=Math.acos(this._computationVector.y/this.radius),this._checkLimits()},t.prototype.setPosition=function(e){this._position.equals(e)||(this._position.copyFrom(e),this.rebuildAnglesAndRadius())},t.prototype.setTarget=function(e,t,n,r){var i;if(void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=!1),r=null!==(i=this.overrideCloneAlphaBetaRadius)&&void 0!==i?i:r,e.computeWorldMatrix)t&&e.getBoundingInfo?this._targetBoundingCenter=e.getBoundingInfo().boundingBox.centerWorld.clone():this._targetBoundingCenter=null,e.computeWorldMatrix(),this._targetHost=e,this._target=this._getTargetPosition(),this.onMeshTargetChangedObservable.notifyObservers(this._targetHost);else{var o=e,a=this._getTargetPosition();if(a&&!n&&a.equals(o))return;this._targetHost=null,this._target=o,this._targetBoundingCenter=null,this.onMeshTargetChangedObservable.notifyObservers(null)}r||this.rebuildAnglesAndRadius()},t.prototype._getViewMatrix=function(){var e=Math.cos(this.alpha),t=Math.sin(this.alpha),n=Math.cos(this.beta),r=Math.sin(this.beta);0===r&&(r=1e-4),0===this.radius&&(this.radius=1e-4);var i=this._getTargetPosition();if(this._computationVector.copyFromFloats(this.radius*e*r,this.radius*n,this.radius*t*r),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||c.Pq.TransformCoordinatesToRef(this._computationVector,this._yToUpMatrix,this._computationVector),i.addToRef(this._computationVector,this._newPosition),this.getScene().collisionsEnabled&&this.checkCollisions){var o=this.getScene().collisionCoordinator;this._collider||(this._collider=o.createCollider()),this._collider._radius=this.collisionRadius,this._newPosition.subtractToRef(this._position,this._collisionVelocity),this._collisionTriggered=!0,o.getNewPosition(this._position,this._collisionVelocity,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)}else{this._position.copyFrom(this._newPosition);var a=this.upVector;this.allowUpsideDown&&r<0&&(a=a.negate()),this._computeViewMatrix(this._position,i,a),this._viewMatrix.addAtIndex(12,this.targetScreenOffset.x),this._viewMatrix.addAtIndex(13,this.targetScreenOffset.y)}return this._currentTarget=i,this._viewMatrix},t.prototype.zoomOn=function(e,t){void 0===t&&(t=!1),e=e||this.getScene().meshes;var n=Nt.MinMax(e),r=this._calculateLowerRadiusFromModelBoundingSphere(n.min,n.max);r=Math.max(Math.min(r,this.upperRadiusLimit||Number.MAX_VALUE),this.lowerRadiusLimit||0),this.radius=r*this.zoomOnFactor,this.focusOn({min:n.min,max:n.max,distance:r},t)},t.prototype.focusOn=function(e,t){var n,r;if(void 0===t&&(t=!1),void 0===e.min){var i=e||this.getScene().meshes;n=Nt.MinMax(i),r=c.Pq.Distance(n.min,n.max)}else n=e,r=e.distance;this._target=Nt.Center(n),t||(this.maxZ=2*r)},t.prototype.createRigCamera=function(e,n){var r=0;switch(this.cameraRigMode){case Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ye.RIG_MODE_STEREOSCOPIC_INTERLACED:case Ye.RIG_MODE_VR:r=this._cameraRigParams.stereoHalfAngle*(0===n?1:-1);break;case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:r=this._cameraRigParams.stereoHalfAngle*(0===n?-1:1)}var i=new t(e,this.alpha+r,this.beta,this.radius,this._target,this.getScene());return i._cameraRigParams={},i.isRigCamera=!0,i.rigParent=this,i.upVector=this.upVector,i.mode=this.mode,i.orthoLeft=this.orthoLeft,i.orthoRight=this.orthoRight,i.orthoBottom=this.orthoBottom,i.orthoTop=this.orthoTop,i},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],n=this._rigCameras[1];switch(t.beta=n.beta=this.beta,this.cameraRigMode){case Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ye.RIG_MODE_STEREOSCOPIC_INTERLACED:case Ye.RIG_MODE_VR:t.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle,n.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle;break;case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:t.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle,n.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle}e.prototype._updateRigCameras.call(this)},t.prototype._calculateLowerRadiusFromModelBoundingSphere=function(e,t,n){void 0===n&&(n=1);var r=c.Pq.Distance(e,t),i=this.getScene().getEngine().getAspectRatio(this),o=Math.tan(this.fov/2),a=o*i,s=.5*r*n,l=s*Math.sqrt(1+1/(a*a)),u=s*Math.sqrt(1+1/(o*o));return Math.max(l,u)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"ArcRotateCamera"},(0,p.Cg)([(0,V.lK)()],t.prototype,"alpha",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"beta",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"overrideCloneAlphaBetaRadius",void 0),(0,p.Cg)([(0,V.P_)("target")],t.prototype,"_target",void 0),(0,p.Cg)([(0,V.xG)("targetHost")],t.prototype,"_targetHost",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"inertialAlphaOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"inertialBetaOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"inertialRadiusOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lowerAlphaLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"upperAlphaLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lowerBetaLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"upperBetaLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lowerRadiusLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"upperRadiusLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"inertialPanningX",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"inertialPanningY",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"pinchToPanMaxDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"panningDistanceLimit",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"panningOriginTarget",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"panningInertia",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"zoomToMouseLocation",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"zoomOnFactor",void 0),(0,p.Cg)([(0,V.WM)()],t.prototype,"targetScreenOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"allowUpsideDown",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"useInputToRestoreState",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"restoreStateInterpolationFactor",void 0),t}(Lr);(0,h.Y5)("BABYLON.ArcRotateCamera",Br),z.AddNodeConstructor("DeviceOrientationCamera",(function(e,t){return function(){return new Vr(e,c.Pq.Zero(),t)}}));var Vr=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i._tmpDragQuaternion=new c.PT,i._disablePointerInputWhenUsingDeviceOrientation=!0,i._dragFactor=0,i._quaternionCache=new c.PT,i.inputs.addDeviceOrientation(),i.inputs._deviceOrientationInput&&i.inputs._deviceOrientationInput._onDeviceOrientationChangedObservable.addOnce((function(){i._disablePointerInputWhenUsingDeviceOrientation&&i.inputs._mouseInput&&(i.inputs._mouseInput._allowCameraRotation=!1,i.inputs._mouseInput.onPointerMovedObservable.add((function(e){0!=i._dragFactor&&(i._initialQuaternion||(i._initialQuaternion=new c.PT),c.PT.FromEulerAnglesToRef(0,e.offsetX*i._dragFactor,0,i._tmpDragQuaternion),i._initialQuaternion.multiplyToRef(i._tmpDragQuaternion,i._initialQuaternion))})))})),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"disablePointerInputWhenUsingDeviceOrientation",{get:function(){return this._disablePointerInputWhenUsingDeviceOrientation},set:function(e){this._disablePointerInputWhenUsingDeviceOrientation=e},enumerable:!1,configurable:!0}),t.prototype.enableHorizontalDragging=function(e){void 0===e&&(e=1/300),this._dragFactor=e},t.prototype.getClassName=function(){return"DeviceOrientationCamera"},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._quaternionCache.copyFrom(this.rotationQuaternion),this._initialQuaternion&&this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)},t.prototype.resetToCurrentRotation=function(e){var t=this;void 0===e&&(e=mt._0.Y),this.rotationQuaternion&&(this._initialQuaternion||(this._initialQuaternion=new c.PT),this._initialQuaternion.copyFrom(this._quaternionCache||this.rotationQuaternion),["x","y","z"].forEach((function(n){e[n]?t._initialQuaternion[n]*=-1:t._initialQuaternion[n]=0})),this._initialQuaternion.normalize(),this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion))},t}(Fr),Ur=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),t.prototype.addKeyboard=function(){return this.add(new gr),this},t.prototype.addMouse=function(){return this.add(new vr),this},t}(ar),Gr=function(e){function t(t,n,r,i){void 0===i&&(i=!0);var o=e.call(this,t,n,r,i)||this;return o.ellipsoid=new c.Pq(1,1,1),o.ellipsoidOffset=new c.Pq(0,0,0),o.checkCollisions=!1,o.applyGravity=!1,o.cameraDirection=c.Pq.Zero(),o._trackRoll=0,o.rollCorrect=100,o.bankedTurn=!1,o.bankedTurnLimit=Math.PI/2,o.bankedTurnMultiplier=1,o._needMoveForGravity=!1,o._oldPosition=c.Pq.Zero(),o._diffPosition=c.Pq.Zero(),o._newPosition=c.Pq.Zero(),o._collisionMask=-1,o._onCollisionPositionChange=function(e,t,n){var r;void 0===n&&(n=null),r=t,o._newPosition.copyFrom(r),o._newPosition.subtractToRef(o._oldPosition,o._diffPosition),o._diffPosition.length()>gt.$.CollisionsEpsilon&&(o.position.addInPlace(o._diffPosition),o.onCollide&&n&&o.onCollide(n))},o.inputs=new Ur(o),o.inputs.addKeyboard().addMouse(),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysForward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysForward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysForward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysBackward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysBackward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysBackward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),t.prototype.attachControl=function(e,t){t=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t)},t.prototype.detachControl=function(){this.inputs.detachElement(),this.cameraDirection=new c.Pq(0,0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?c.Pq.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var n=e;this.applyGravity&&(n=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,n,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=c.Pq.Zero(),this._transformedDirection=c.Pq.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},Object.defineProperty(t.prototype,"needMoveForGravity",{get:function(){return this._needMoveForGravity},set:function(e){this._needMoveForGravity=e},enumerable:!1,configurable:!0}),t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.restoreRoll=function(e){var t=this._trackRoll,n=t-this.rotation.z;Math.abs(n)>=.001&&(this.rotation.z+=n/e,Math.abs(t-this.rotation.z)<=.001&&(this.rotation.z=t))},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FlyCamera"},(0,p.Cg)([(0,V.P_)()],t.prototype,"ellipsoid",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"ellipsoidOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"checkCollisions",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"applyGravity",void 0),t}(Lr);(0,h.Y5)("BABYLON.FlyCamera",Gr);var kr=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),t.prototype.addKeyboard=function(){return this.add(new yr),this},t.prototype.addMouseWheel=function(){return this.add(new br),this},t.prototype.addPointers=function(){return this.add(new Sr),this},t.prototype.addVRDeviceOrientation=function(){return y.V.Warn("DeviceOrientation support not yet implemented for FollowCamera."),this},t}(ar);z.AddNodeConstructor("FollowCamera",(function(e,t){return function(){return new Yr(e,c.Pq.Zero(),t)}})),z.AddNodeConstructor("ArcFollowCamera",(function(e,t){return function(){return new Hr(e,0,0,1,null,t)}}));var zr,Wr,Yr=function(e){function t(t,n,r,i){void 0===i&&(i=null);var o=e.call(this,t,n,r)||this;return o.radius=12,o.lowerRadiusLimit=null,o.upperRadiusLimit=null,o.rotationOffset=0,o.lowerRotationOffsetLimit=null,o.upperRotationOffsetLimit=null,o.heightOffset=4,o.lowerHeightOffsetLimit=null,o.upperHeightOffsetLimit=null,o.cameraAcceleration=.05,o.maxCameraSpeed=20,o.lockedTarget=i,o.inputs=new kr(o),o.inputs.addKeyboard().addMouseWheel().addPointers(),o}return(0,p.C6)(t,e),t.prototype._follow=function(e){if(e){var t=c.AA.Matrix[0];e.absoluteRotationQuaternion.toRotationMatrix(t);var n=Math.atan2(t.m[8],t.m[10]),r=Ne.S0.ToRadians(this.rotationOffset)+n,i=e.getAbsolutePosition(),o=i.x+Math.sin(r)*this.radius,a=i.z+Math.cos(r)*this.radius,s=o-this.position.x,l=i.y+this.heightOffset-this.position.y,u=a-this.position.z,h=s*this.cameraAcceleration*2,d=l*this.cameraAcceleration,f=u*this.cameraAcceleration*2;(h>this.maxCameraSpeed||h<-this.maxCameraSpeed)&&(h=h<1?-this.maxCameraSpeed:this.maxCameraSpeed),(d>this.maxCameraSpeed||d<-this.maxCameraSpeed)&&(d=d<1?-this.maxCameraSpeed:this.maxCameraSpeed),(f>this.maxCameraSpeed||f<-this.maxCameraSpeed)&&(f=f<1?-this.maxCameraSpeed:this.maxCameraSpeed),this.position=new c.Pq(this.position.x+h,this.position.y+d,this.position.z+f),this.setTarget(i)}},t.prototype.attachControl=function(e,t){t=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t),this._reset=function(){}},t.prototype.detachControl=function(){this.inputs.detachElement(),this._reset&&this._reset()},t.prototype._checkInputs=function(){this.inputs.checkInputs(),this._checkLimits(),e.prototype._checkInputs.call(this),this.lockedTarget&&this._follow(this.lockedTarget)},t.prototype._checkLimits=function(){null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit),null!==this.lowerHeightOffsetLimit&&this.heightOffset<this.lowerHeightOffsetLimit&&(this.heightOffset=this.lowerHeightOffsetLimit),null!==this.upperHeightOffsetLimit&&this.heightOffset>this.upperHeightOffsetLimit&&(this.heightOffset=this.upperHeightOffsetLimit),null!==this.lowerRotationOffsetLimit&&this.rotationOffset<this.lowerRotationOffsetLimit&&(this.rotationOffset=this.lowerRotationOffsetLimit),null!==this.upperRotationOffsetLimit&&this.rotationOffset>this.upperRotationOffsetLimit&&(this.rotationOffset=this.upperRotationOffsetLimit)},t.prototype.getClassName=function(){return"FollowCamera"},(0,p.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lowerRadiusLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"upperRadiusLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"rotationOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lowerRotationOffsetLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"upperRotationOffsetLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"heightOffset",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lowerHeightOffsetLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"upperHeightOffsetLimit",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"cameraAcceleration",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maxCameraSpeed",void 0),(0,p.Cg)([(0,V.xG)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(Lr),Hr=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t,c.Pq.Zero(),a)||this;return s.alpha=n,s.beta=r,s.radius=i,s._cartesianCoordinates=c.Pq.Zero(),s.setMeshTarget(o),s}return(0,p.C6)(t,e),t.prototype.setMeshTarget=function(e){this._meshTarget=e,this._follow()},t.prototype._follow=function(){if(this._meshTarget){this._cartesianCoordinates.x=this.radius*Math.cos(this.alpha)*Math.cos(this.beta),this._cartesianCoordinates.y=this.radius*Math.sin(this.beta),this._cartesianCoordinates.z=this.radius*Math.sin(this.alpha)*Math.cos(this.beta);var e=this._meshTarget.getAbsolutePosition();this.position=e.add(this._cartesianCoordinates),this.setTarget(e)}},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._follow()},t.prototype.getClassName=function(){return"ArcFollowCamera"},t}(Lr);(0,h.Y5)("BABYLON.FollowCamera",Yr),(0,h.Y5)("BABYLON.ArcFollowCamera",Hr),function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(zr||(zr={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(Wr||(Wr={}));var Xr,jr,qr=function(e){function t(t,n,r,i){void 0===i&&(i=!1);var o=e.call(this,t,n,r,0,1,2,3)||this;return o._leftTrigger=0,o._rightTrigger=0,o.onButtonDownObservable=new l.cP,o.onButtonUpObservable=new l.cP,o.onPadDownObservable=new l.cP,o.onPadUpObservable=new l.cP,o._buttonA=0,o._buttonB=0,o._buttonX=0,o._buttonY=0,o._buttonBack=0,o._buttonStart=0,o._buttonLB=0,o._buttonRB=0,o._buttonLeftStick=0,o._buttonRightStick=0,o._dPadUp=0,o._dPadDown=0,o._dPadLeft=0,o._dPadRight=0,o._isXboxOnePad=!1,o.type=lr.XBOX,o._isXboxOnePad=i,o}return(0,p.C6)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!1,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,n){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(n),this.onButtonDownObservable.notifyObservers(n)),0===e&&(this._onbuttonup&&this._onbuttonup(n),this.onButtonUpObservable.notifyObservers(n))),e},t.prototype._setDPadValue=function(e,t,n){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(n),this.onPadDownObservable.notifyObservers(n)),0===e&&(this._ondpadup&&this._ondpadup(n),this.onPadUpObservable.notifyObservers(n))),e},Object.defineProperty(t.prototype,"buttonA",{get:function(){return this._buttonA},set:function(e){this._buttonA=this._setButtonValue(e,this._buttonA,0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonB",{get:function(){return this._buttonB},set:function(e){this._buttonB=this._setButtonValue(e,this._buttonB,1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonX",{get:function(){return this._buttonX},set:function(e){this._buttonX=this._setButtonValue(e,this._buttonX,2)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonY",{get:function(){return this._buttonY},set:function(e){this._buttonY=this._setButtonValue(e,this._buttonY,3)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonStart",{get:function(){return this._buttonStart},set:function(e){this._buttonStart=this._setButtonValue(e,this._buttonStart,9)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonBack",{get:function(){return this._buttonBack},set:function(e){this._buttonBack=this._setButtonValue(e,this._buttonBack,8)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLB",{get:function(){return this._buttonLB},set:function(e){this._buttonLB=this._setButtonValue(e,this._buttonLB,4)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRB",{get:function(){return this._buttonRB},set:function(e){this._buttonRB=this._setButtonValue(e,this._buttonRB,5)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,10)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,11)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,12)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,13)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,14)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,15)},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this._isXboxOnePad,this.buttonA=this.browserGamepad.buttons[0].value,this.buttonB=this.browserGamepad.buttons[1].value,this.buttonX=this.browserGamepad.buttons[2].value,this.buttonY=this.browserGamepad.buttons[3].value,this.buttonLB=this.browserGamepad.buttons[4].value,this.buttonRB=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonBack=this.browserGamepad.buttons[8].value,this.buttonStart=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(lr);!function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(Xr||(Xr={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(jr||(jr={}));var Kr=function(e){function t(t,n,r){var i=e.call(this,t.replace("STANDARD GAMEPAD","SONY PLAYSTATION DUALSHOCK"),n,r,0,1,2,3)||this;return i._leftTrigger=0,i._rightTrigger=0,i.onButtonDownObservable=new l.cP,i.onButtonUpObservable=new l.cP,i.onPadDownObservable=new l.cP,i.onPadUpObservable=new l.cP,i._buttonCross=0,i._buttonCircle=0,i._buttonSquare=0,i._buttonTriangle=0,i._buttonShare=0,i._buttonOptions=0,i._buttonL1=0,i._buttonR1=0,i._buttonLeftStick=0,i._buttonRightStick=0,i._dPadUp=0,i._dPadDown=0,i._dPadLeft=0,i._dPadRight=0,i.type=lr.DUALSHOCK,i}return(0,p.C6)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!1,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,n){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(n),this.onButtonDownObservable.notifyObservers(n)),0===e&&(this._onbuttonup&&this._onbuttonup(n),this.onButtonUpObservable.notifyObservers(n))),e},t.prototype._setDPadValue=function(e,t,n){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(n),this.onPadDownObservable.notifyObservers(n)),0===e&&(this._ondpadup&&this._ondpadup(n),this.onPadUpObservable.notifyObservers(n))),e},Object.defineProperty(t.prototype,"buttonCross",{get:function(){return this._buttonCross},set:function(e){this._buttonCross=this._setButtonValue(e,this._buttonCross,0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonCircle",{get:function(){return this._buttonCircle},set:function(e){this._buttonCircle=this._setButtonValue(e,this._buttonCircle,1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonSquare",{get:function(){return this._buttonSquare},set:function(e){this._buttonSquare=this._setButtonValue(e,this._buttonSquare,2)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonTriangle",{get:function(){return this._buttonTriangle},set:function(e){this._buttonTriangle=this._setButtonValue(e,this._buttonTriangle,3)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonOptions",{get:function(){return this._buttonOptions},set:function(e){this._buttonOptions=this._setButtonValue(e,this._buttonOptions,9)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonShare",{get:function(){return this._buttonShare},set:function(e){this._buttonShare=this._setButtonValue(e,this._buttonShare,8)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonL1",{get:function(){return this._buttonL1},set:function(e){this._buttonL1=this._setButtonValue(e,this._buttonL1,4)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonR1",{get:function(){return this._buttonR1},set:function(e){this._buttonR1=this._setButtonValue(e,this._buttonR1,5)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,10)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,11)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,12)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,13)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,14)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,15)},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this.buttonCross=this.browserGamepad.buttons[0].value,this.buttonCircle=this.browserGamepad.buttons[1].value,this.buttonSquare=this.browserGamepad.buttons[2].value,this.buttonTriangle=this.browserGamepad.buttons[3].value,this.buttonL1=this.browserGamepad.buttons[4].value,this.buttonR1=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonShare=this.browserGamepad.buttons[8].value,this.buttonOptions=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(lr),Zr=function(){function e(e){var t=this;if(this._scene=e,this._babylonGamepads=[],this._oneGamepadConnected=!1,this._isMonitoring=!1,this.onGamepadDisconnectedObservable=new l.cP,(0,zt.BA)()?(this._gamepadEventSupported="GamepadEvent"in window,this._gamepadSupport=navigator&&navigator.getGamepads):this._gamepadEventSupported=!1,this.onGamepadConnectedObservable=new l.cP((function(e){for(var n in t._babylonGamepads){var r=t._babylonGamepads[n];r&&r._isConnected&&t.onGamepadConnectedObservable.notifyObserver(e,r)}})),this._onGamepadConnectedEvent=function(e){var n,r=e.gamepad;r.index in t._babylonGamepads&&t._babylonGamepads[r.index].isConnected||(t._babylonGamepads[r.index]?((n=t._babylonGamepads[r.index]).browserGamepad=r,n._isConnected=!0):n=t._addNewGamepad(r),t.onGamepadConnectedObservable.notifyObservers(n),t._startMonitoringGamepads())},this._onGamepadDisconnectedEvent=function(e){var n=e.gamepad;for(var r in t._babylonGamepads)if(t._babylonGamepads[r].index===n.index){var i=t._babylonGamepads[r];i._isConnected=!1,t.onGamepadDisconnectedObservable.notifyObservers(i),i.dispose&&i.dispose();break}},this._gamepadSupport)if(this._updateGamepadObjects(),this._babylonGamepads.length&&this._startMonitoringGamepads(),this._gamepadEventSupported){var n=this._scene?this._scene.getEngine().getHostWindow():window;n&&(n.addEventListener("gamepadconnected",this._onGamepadConnectedEvent,!1),n.addEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent,!1))}else this._startMonitoringGamepads()}return Object.defineProperty(e.prototype,"gamepads",{get:function(){return this._babylonGamepads},enumerable:!1,configurable:!0}),e.prototype.getGamepadByType=function(e){void 0===e&&(e=lr.XBOX);for(var t=0,n=this._babylonGamepads;t<n.length;t++){var r=n[t];if(r&&r.type===e)return r}return null},e.prototype.dispose=function(){this._gamepadEventSupported&&(this._onGamepadConnectedEvent&&window.removeEventListener("gamepadconnected",this._onGamepadConnectedEvent),this._onGamepadDisconnectedEvent&&window.removeEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent),this._onGamepadConnectedEvent=null,this._onGamepadDisconnectedEvent=null),this._babylonGamepads.forEach((function(e){e.dispose()})),this.onGamepadConnectedObservable.clear(),this.onGamepadDisconnectedObservable.clear(),this._oneGamepadConnected=!1,this._stopMonitoringGamepads(),this._babylonGamepads=[]},e.prototype._addNewGamepad=function(e){var t;this._oneGamepadConnected||(this._oneGamepadConnected=!0);var n=-1!==e.id.search("054c")&&-1===e.id.search("0ce6"),r=-1!==e.id.search("Xbox One");return t=r||-1!==e.id.search("Xbox 360")||-1!==e.id.search("xinput")||-1!==e.id.search("045e")&&-1===e.id.search("Surface Dock")?new qr(e.id,e.index,e,r):n?new Kr(e.id,e.index,e):new cr(e.id,e.index,e),this._babylonGamepads[t.index]=t,t},e.prototype._startMonitoringGamepads=function(){this._isMonitoring||(this._isMonitoring=!0,this._checkGamepadsStatus())},e.prototype._stopMonitoringGamepads=function(){this._isMonitoring=!1},e.prototype._checkGamepadsStatus=function(){var e=this;for(var t in this._updateGamepadObjects(),this._babylonGamepads){var n=this._babylonGamepads[t];if(n&&n.isConnected)try{n.update()}catch(e){-1===this._loggedErrors.indexOf(n.index)&&(Ne.S0.Warn("Error updating gamepad ".concat(n.id)),this._loggedErrors.push(n.index))}}this._isMonitoring&&gt.$.QueueNewFrame((function(){e._checkGamepadsStatus()}))},e.prototype._updateGamepadObjects=function(){for(var e=navigator.getGamepads?navigator.getGamepads():[],t=0;t<e.length;t++){var n=e[t];if(n)if(this._babylonGamepads[n.index])this._babylonGamepads[t].browserGamepad=n,this._babylonGamepads[t].isConnected||(this._babylonGamepads[t]._isConnected=!0,this.onGamepadConnectedObservable.notifyObservers(this._babylonGamepads[t]));else{var r=this._addNewGamepad(n);this.onGamepadConnectedObservable.notifyObservers(r)}}},e}();Object.defineProperty(ce.Z.prototype,"gamepadManager",{get:function(){if(!this._gamepadManager){this._gamepadManager=new Zr(this);var e=this._getComponent(Ct.v.NAME_GAMEPAD);e||(e=new Qr(this),this._addComponent(e))}return this._gamepadManager},enumerable:!0,configurable:!0}),Ar.prototype.addGamepad=function(){return this.add(new Ir),this},_r.prototype.addGamepad=function(){return this.add(new ur),this};var Qr=function(){function e(e){this.name=Ct.v.NAME_GAMEPAD,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(Ct.v.STEP_BEFORECAMERAUPDATE_GAMEPAD,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){var e=this.scene._gamepadManager;e&&(e.dispose(),this.scene._gamepadManager=null)},e.prototype._beforeCameraUpdate=function(){var e=this.scene._gamepadManager;e&&e._isMonitoring&&e._checkGamepadsStatus()},e}();z.AddNodeConstructor("FreeCamera",(function(e,t){return function(){return new Jr(e,c.Pq.Zero(),t)}}));var Jr=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i.inputs.addGamepad(),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"gamepadAngularSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadAngularSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadAngularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gamepadMoveSensibility",{get:function(){var 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s._passedProcess=r[0]._rigPostProcess,s.onApplyObservable.add((function(e){e.setTextureFromPostProcess("leftSampler",s._passedProcess)})),s}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"AnaglyphPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,89111)))):r.push(Promise.resolve().then(n.bind(n,10534))),e.prototype._gatherImports.call(this,t,r)},t}(ti.w);function ri(e){e._rigCameras[0]._rigPostProcess=new ei.v(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new ni(e.name+"_anaglyph",1,e._rigCameras)}(0,h.Y5)("BABYLON.AnaglyphPostProcess",ni),z.AddNodeConstructor("AnaglyphArcRotateCamera",(function(e,t,n){return function(){return new ii(e,0,0,1,c.Pq.Zero(),n.interaxial_distance,t)}}));var ii=function(e){function t(t,n,r,i,o,a,s){var l=e.call(this,t,n,r,i,o,s)||this;return l._setRigMode=function(){return 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IS_STEREOSCOPIC_HORIZ\nuseCamB=vUV.x>0.5;useCamA=!useCamB;texCoord1=vec2(useCamB ? 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c.I9(1/l.width,1/l.height)})),l.onApplyObservable.add((function(e){e.setTextureFromPostProcess("camASampler",l._passedProcess),e.setFloat2("stepSize",l._stepSize.x,l._stepSize.y)})),l}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicInterlacePostProcessI"},t}(ti.w),ui=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,n[1],i,o,a,r?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return s._passedProcess=n[0]._rigPostProcess,s._stepSize=new c.I9(1/s.width,1/s.height),s.onSizeChangedObservable.add((function(){s._stepSize=new c.I9(1/s.width,1/s.height)})),s.onApplyObservable.add((function(e){e.setTextureFromPostProcess("camASampler",s._passedProcess),e.setFloat2("stepSize",s._stepSize.x,s._stepSize.y)})),s}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicInterlacePostProcess"},t}(ti.w);function hi(e){var t=e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL||e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED,n=e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED;e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_INTERLACED?(e._rigCameras[0]._rigPostProcess=new ei.v(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new ci(e.name+"_stereoInterlace",e._rigCameras,!1,!0)):(e._rigCameras[n?1:0].viewport=new ze.L(0,0,t?.5:1,t?1:.5),e._rigCameras[n?0:1].viewport=new ze.L(t?.5:0,t?0:.5,t?.5:1,t?1:.5))}z.AddNodeConstructor("StereoscopicArcRotateCamera",(function(e,t,n){return function(){return new di(e,0,0,1,c.Pq.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var di=function(e){function t(t,n,r,i,o,a,s,l){var c=e.call(this,t,n,r,i,o,l)||this;return c._setRigMode=function(){return hi(c)},c.interaxialDistance=a,c.isStereoscopicSideBySide=s,c.setCameraRigMode(s?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:a}),c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicArcRotateCamera"},t}(Br);z.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,n){return function(){return new fi(e,c.Pq.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var fi=function(e){function t(t,n,r,i,o){var a=e.call(this,t,n,o)||this;return a._setRigMode=function(){return hi(a)},a.interaxialDistance=r,a.isStereoscopicSideBySide=i,a.setCameraRigMode(i?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:r}),a}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicFreeCamera"},t}(Fr);z.AddNodeConstructor("StereoscopicGamepadCamera",(function(e,t,n){return function(){return new pi(e,c.Pq.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var pi=function(e){function t(t,n,r,i,o){var a=e.call(this,t,n,o)||this;return a._setRigMode=function(){return hi(a)},a.interaxialDistance=r,a.isStereoscopicSideBySide=i,a.setCameraRigMode(i?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:r}),a}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicGamepadCamera"},t}($r);z.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,n){return function(){return new _i(e,c.Pq.Zero(),n.interaxial_distance,n.isStereoscopicSideBySide,t)}}));var _i=function(e){function t(t,n,r,i,o){var a=e.call(this,t,n,o)||this;return a._setRigMode=function(){return hi(a)},a.interaxialDistance=r,a.isStereoscopicSideBySide=i,a.setCameraRigMode(i?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:r}),a}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicUniversalCamera"},t}(Jr),mi=function(e){function t(t,n,r,i,o){void 0===i&&(i=1),void 0===o&&(o=.065);var a=e.call(this,t,n,r)||this;return a._distanceBetweenEyes=o,a._distanceToProjectionPlane=i,a.setCameraRigMode(Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL,{stereoHalfAngle:0}),a._cameraRigParams.stereoHalfAngle=0,a._cameraRigParams.interaxialDistance=o,a}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"distanceBetweenEyes",{get:function(){return this._distanceBetweenEyes},set:function(e){this._distanceBetweenEyes=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distanceToProjectionPlane",{get:function(){return this._distanceToProjectionPlane},set:function(e){this._distanceToProjectionPlane=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"StereoscopicUniversalCamera"},t.prototype.createRigCamera=function(e){var t=new Lr(e,c.Pq.Zero(),this.getScene()),n=new dt("tm_"+e,this.getScene());return t.parent=n,n.setPivotMatrix(c.uq.Identity(),!1),t.isRigCamera=!0,t.rigParent=this,t},t.prototype._updateRigCameras=function(){for(var e=0;e<this._rigCameras.length;e++){var t=this._rigCameras[e];t.minZ=this.minZ,t.maxZ=this.maxZ,t.fov=this.fov,t.upVector.copyFrom(this.upVector),t.rotationQuaternion?t.rotationQuaternion.copyFrom(this.rotationQuaternion):t.rotation.copyFrom(this.rotation),this._updateCamera(this._rigCameras[e],e)}},t.prototype._updateCamera=function(e,t){var n=this.distanceBetweenEyes/2,r=n/this.distanceToProjectionPlane;e.position.copyFrom(this.position),e.position.addInPlaceFromFloats(0===t?-n:n,0,-this._distanceToProjectionPlane);var i=e.parent,o=i.getPivotMatrix();o.setTranslationFromFloats(0===t?n:-n,0,0),o.setRowFromFloats(2,0===t?r:-r,0,1,0),i.setPivotMatrix(o,!1)},t.prototype._setRigMode=function(){this._rigCameras[0].viewport=new ze.L(0,0,.5,1),this._rigCameras[1].viewport=new ze.L(.5,0,.5,1);for(var e=0;e<this._rigCameras.length;e++)this._updateCamera(this._rigCameras[e],e)},t}(Jr);z.AddNodeConstructor("VirtualJoysticksCamera",(function(e,t){return function(){return new gi(e,c.Pq.Zero(),t)}}));var gi=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i.inputs.addVirtualJoystick(),i}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VirtualJoysticksCamera"},t}(Fr),vi=function(){function e(){this.compensateDistortion=!0,this.multiviewEnabled=!1}return Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this.hResolution/(2*this.vResolution)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatioFov",{get:function(){return 2*Math.atan(this.postProcessScaleFactor*this.vScreenSize/(2*this.eyeToScreenDistance))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return c.uq.Translation(e,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return c.uq.Translation(-e,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftPreViewMatrix",{get:function(){return c.uq.Translation(.5*this.interpupillaryDistance,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightPreViewMatrix",{get:function(){return c.uq.Translation(-.5*this.interpupillaryDistance,0,0)},enumerable:!1,configurable:!0}),e.GetDefault=function(){var t=new e;return t.hResolution=1280,t.vResolution=800,t.hScreenSize=.149759993,t.vScreenSize=.0935999975,t.vScreenCenter=.0467999987,t.eyeToScreenDistance=.0410000011,t.lensSeparationDistance=.063500002,t.interpupillaryDistance=.064000003,t.distortionK=[1,.219999999,.239999995,0],t.chromaAbCorrection=[.995999992,-.00400000019,1.01400006,0],t.postProcessScaleFactor=1.714605507808412,t.lensCenterOffset=.151976421,t},e}(),yi=function(e){function t(t,n,r,i){var o=e.call(this,t,"vrDistortionCorrection",["LensCenter","Scale","ScaleIn","HmdWarpParam"],null,i.postProcessScaleFactor,n,nn.g.BILINEAR_SAMPLINGMODE)||this;return o._isRightEye=r,o._distortionFactors=i.distortionK,o._postProcessScaleFactor=i.postProcessScaleFactor,o._lensCenterOffset=i.lensCenterOffset,o.adaptScaleToCurrentViewport=!0,o.onSizeChangedObservable.add((function(){o._scaleIn=new c.I9(2,2/o.aspectRatio),o._scaleFactor=new c.I9(1/o._postProcessScaleFactor*.5,1/o._postProcessScaleFactor*.5*o.aspectRatio),o._lensCenter=new c.I9(o._isRightEye?.5-.5*o._lensCenterOffset:.5+.5*o._lensCenterOffset,.5)})),o.onApplyObservable.add((function(e){e.setFloat2("LensCenter",o._lensCenter.x,o._lensCenter.y),e.setFloat2("Scale",o._scaleFactor.x,o._scaleFactor.y),e.setFloat2("ScaleIn",o._scaleIn.x,o._scaleIn.y),e.setFloat4("HmdWarpParam",o._distortionFactors[0],o._distortionFactors[1],o._distortionFactors[2],o._distortionFactors[3])})),o}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VRDistortionCorrectionPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,15390)))):r.push(Promise.resolve().then(n.bind(n,67291))),e.prototype._gatherImports.call(this,t,r)},t}(ti.w);li.l.ShadersStore.vrMultiviewToSingleviewPixelShader="precision mediump sampler2DArray;varying vec2 vUV;uniform sampler2DArray multiviewSampler;uniform int imageIndex;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(multiviewSampler,vec3(vUV,imageIndex));}";var bi=n(19133),Si=n(96352),Ti=function(){function e(e){void 0===e&&(e=30),this._enabled=!0,this._rollingFrameTime=new Ei(e)}return e.prototype.sampleFrame=function(e){if(void 0===e&&(e=re.j.Now),this._enabled){if(null!=this._lastFrameTimeMs){var t=e-this._lastFrameTimeMs;this._rollingFrameTime.add(t)}this._lastFrameTimeMs=e}},Object.defineProperty(e.prototype,"averageFrameTime",{get:function(){return this._rollingFrameTime.average},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"averageFrameTimeVariance",{get:function(){return this._rollingFrameTime.variance},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instantaneousFrameTime",{get:function(){return this._rollingFrameTime.history(0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"averageFPS",{get:function(){return 1e3/this._rollingFrameTime.average},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instantaneousFPS",{get:function(){var e=this._rollingFrameTime.history(0);return 0===e?0:1e3/e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSaturated",{get:function(){return this._rollingFrameTime.isSaturated()},enumerable:!1,configurable:!0}),e.prototype.enable=function(){this._enabled=!0},e.prototype.disable=function(){this._enabled=!1,this._lastFrameTimeMs=null},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._enabled},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this._lastFrameTimeMs=null,this._rollingFrameTime.reset()},e}(),Ei=function(){function e(e){this._samples=new Array(e),this.reset()}return e.prototype.add=function(e){var t;if(this.isSaturated()){var n=this._samples[this._pos];t=n-this.average,this.average-=t/(this._sampleCount-1),this._m2-=t*(n-this.average)}else this._sampleCount++;t=e-this.average,this.average+=t/this._sampleCount,this._m2+=t*(e-this.average),this.variance=this._m2/(this._sampleCount-1),this._samples[this._pos]=e,this._pos++,this._pos%=this._samples.length},e.prototype.history=function(e){if(e>=this._sampleCount||e>=this._samples.length)return 0;var t=this._wrapPosition(this._pos-1);return this._samples[this._wrapPosition(t-e)]},e.prototype.isSaturated=function(){return this._sampleCount>=this._samples.length},e.prototype.reset=function(){this.average=0,this.variance=0,this._sampleCount=0,this._pos=0,this._m2=0},e.prototype._wrapPosition=function(e){var t=this._samples.length;return(e%t+t)%t},e}(),xi=n(26218),Pi=n(90519);Si.ThinEngine.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode!==e){switch(e){case b.Y.ALPHA_DISABLE:this._alphaState.alphaBlend=!1;break;case b.Y.ALPHA_PREMULTIPLIED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_COMBINE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ADD:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SUBTRACT:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ZERO,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MULTIPLY:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_COLOR,this._gl.ZERO,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MAXIMIZED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_INTERPOLATE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.CONSTANT_COLOR,this._gl.ONE_MINUS_CONSTANT_COLOR,this._gl.CONSTANT_ALPHA,this._gl.ONE_MINUS_CONSTANT_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SCREENMODE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ALPHATOCOLOR:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_REVERSEONEMINUS:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE_MINUS_DST_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SRC_DSTONEMINUSSRCALPHA:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEZERO:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_EXCLUSION:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_LAYER_ACCUMULATE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0}t||(this.depthCullingState.depthMask=e===b.Y.ALPHA_DISABLE),this._alphaMode=e}else if(!t){var n=e===b.Y.ALPHA_DISABLE;this.depthCullingState.depthMask!==n&&(this.depthCullingState.depthMask=n)}};var Ci=n(87074);function Ai(e,t,n,r){var i,o=1;r===b.Y.TEXTURETYPE_FLOAT?i=new Float32Array(t*n*4):r===b.Y.TEXTURETYPE_HALF_FLOAT?(i=new Uint16Array(t*n*4),o=15360):i=r===b.Y.TEXTURETYPE_UNSIGNED_INTEGER?new Uint32Array(t*n*4):new Uint8Array(t*n*4);for(var a=0;a<t;a++)for(var s=0;s<n;s++){var l=3*(s*t+a),c=4*(s*t+a);i[c+0]=e[l+0],i[c+1]=e[l+1],i[c+2]=e[l+2],i[c+3]=o}return i}function Ri(e){return function(t,n,r,i,o,a,s,l,c,u){void 0===c&&(c=null),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT);var h=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,d=e?10:11,f=new bi.h(this,d);f.baseWidth=n,f.baseHeight=r,f.baseDepth=i,f.width=n,f.height=r,f.depth=i,f.format=o,f.type=u,f.generateMipMaps=a,f.samplingMode=l,e?f.is3D=!0:f.is2DArray=!0,this._doNotHandleContextLost||(f._bufferView=t),e?this.updateRawTexture3D(f,t,o,s,c,u):this.updateRawTexture2DArray(f,t,o,s,c,u),this._bindTextureDirectly(h,f,!0);var p=this._getSamplingParameters(l,a);return this._gl.texParameteri(h,this._gl.TEXTURE_MAG_FILTER,p.mag),this._gl.texParameteri(h,this._gl.TEXTURE_MIN_FILTER,p.min),a&&this._gl.generateMipmap(h),this._bindTextureDirectly(h,null),this._internalTexturesCache.push(f),f}}function Ii(e){return function(t,n,r,i,o,a){void 0===o&&(o=null),void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_INT);var s=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,l=this._getWebGLTextureType(a),c=this._getInternalFormat(r),u=this._getRGBABufferInternalSizedFormat(a,r);this._bindTextureDirectly(s,t,!0),this._unpackFlipY(void 0===i||!!i),this._doNotHandleContextLost||(t._bufferView=n,t.format=r,t.invertY=i,t._compression=o),t.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),o&&n?this._gl.compressedTexImage3D(s,0,this.getCaps().s3tc[o],t.width,t.height,t.depth,0,n):this._gl.texImage3D(s,0,u,t.width,t.height,t.depth,0,c,l,n),t.generateMipMaps&&this._gl.generateMipmap(s),this._bindTextureDirectly(s,null),t.isReady=!0}}Si.ThinEngine.prototype.updateRawTexture=function(e,t,n,r,i,o,a){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e){var s=this._getRGBABufferInternalSizedFormat(o,n,a),l=this._getInternalFormat(n),c=this._getWebGLTextureType(o);this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===r||!!r),this._doNotHandleContextLost||(e._bufferView=t,e.format=n,e.type=o,e.invertY=r,e._compression=i),e.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),i&&t?this._gl.compressedTexImage2D(this._gl.TEXTURE_2D,0,this.getCaps().s3tc[i],e.width,e.height,0,t):this._gl.texImage2D(this._gl.TEXTURE_2D,0,s,e.width,e.height,0,l,c,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}},Si.ThinEngine.prototype.createRawTexture=function(e,t,n,r,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);h.baseWidth=t,h.baseHeight=n,h.width=t,h.height=n,h.format=r,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h._compression=s,h.type=l,h._useSRGBBuffer=this._getUseSRGBBuffer(u,!i),this._doNotHandleContextLost||(h._bufferView=e),this.updateRawTexture(h,e,r,o,s,l,h._useSRGBBuffer),this._bindTextureDirectly(this._gl.TEXTURE_2D,h,!0);var d=this._getSamplingParameters(a,i);return this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,d.mag),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,d.min),i&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._internalTexturesCache.push(h),h},Si.ThinEngine.prototype.createRawCubeTexture=function(e,t,n,r,i,o,a,s){void 0===s&&(s=null);var l=this._gl,c=new bi.h(this,8);c.isCube=!0,c.format=n,c.type=r,this._doNotHandleContextLost||(c._bufferViewArray=e);var u=this._getWebGLTextureType(r),h=this._getInternalFormat(n);h===l.RGB&&(h=l.RGBA),u!==l.FLOAT||this._caps.textureFloatLinearFiltering?u!==this._gl.HALF_FLOAT_OES||this._caps.textureHalfFloatLinearFiltering?u!==l.FLOAT||this._caps.textureFloatRender?u!==l.HALF_FLOAT||this._caps.colorBufferFloat||(i=!1,y.V.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(i=!1,y.V.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively."));var d=t,f=d;if(c.width=d,c.height=f,c.invertY=o,c._compression=s,!this.needPOTTextures||(0,Ci.L8)(c.width)&&(0,Ci.L8)(c.height)||(i=!1),e)this.updateRawCubeTexture(c,e,n,r,o,s);else{var p=this._getRGBABufferInternalSizedFormat(r);this._bindTextureDirectly(l.TEXTURE_CUBE_MAP,c,!0);for(var _=0;_<6;_++)s?l.compressedTexImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+_,0,this.getCaps().s3tc[s],c.width,c.height,0,void 0):l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+_,0,p,c.width,c.height,0,h,u,null);this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)}this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,c,!0),e&&i&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP);var m=this._getSamplingParameters(a,i);return l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_MAG_FILTER,m.mag),l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_MIN_FILTER,m.min),l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_WRAP_S,l.CLAMP_TO_EDGE),l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_WRAP_T,l.CLAMP_TO_EDGE),this._bindTextureDirectly(l.TEXTURE_CUBE_MAP,null),c.generateMipMaps=i,c.samplingMode=a,c.isReady=!0,c},Si.ThinEngine.prototype.updateRawCubeTexture=function(e,t,n,r,i,o,a){void 0===o&&(o=null),void 0===a&&(a=0),e._bufferViewArray=t,e.format=n,e.type=r,e.invertY=i,e._compression=o;var s=this._gl,l=this._getWebGLTextureType(r),c=this._getInternalFormat(n),u=this._getRGBABufferInternalSizedFormat(r),h=!1;c===s.RGB&&(c=s.RGBA,h=!0),this._bindTextureDirectly(s.TEXTURE_CUBE_MAP,e,!0),this._unpackFlipY(void 0===i||!!i),e.width%4!=0&&s.pixelStorei(s.UNPACK_ALIGNMENT,1);for(var d=0;d<6;d++){var f=t[d];o?s.compressedTexImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+d,a,this.getCaps().s3tc[o],e.width,e.height,0,f):(h&&(f=Ai(f,e.width,e.height,r)),s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+d,a,u,e.width,e.height,0,c,l,f))}(!this.needPOTTextures||(0,Ci.L8)(e.width)&&(0,Ci.L8)(e.height))&&e.generateMipMaps&&0===a&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),e.isReady=!0},Si.ThinEngine.prototype.createRawCubeTextureFromUrl=function(e,t,n,r,i,o,a,s,l,c,u,h){var d=this;void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===h&&(h=!1);var f=this._gl,p=this.createRawCubeTexture(null,n,r,i,!o,h,u,null);return null==t||t.addPendingData(p),p.url=e,p.isReady=!1,this._internalTexturesCache.push(p),this._loadFile(e,(function(e){!function(e){var n=p.width,o=a(e);if(o){if(s){var c=d._getWebGLTextureType(i),u=d._getInternalFormat(r),_=d._getRGBABufferInternalSizedFormat(i),m=!1;u===f.RGB&&(u=f.RGBA,m=!0),d._bindTextureDirectly(f.TEXTURE_CUBE_MAP,p,!0),d._unpackFlipY(!1);for(var g=s(o),v=0;v<g.length;v++)for(var y=n>>v,b=0;b<6;b++){var S=g[v][b];m&&(S=Ai(S,y,y,i)),f.texImage2D(b,v,_,y,y,0,u,c,S)}d._bindTextureDirectly(f.TEXTURE_CUBE_MAP,null)}else d.updateRawCubeTexture(p,o,r,i,h);p.isReady=!0,null==t||t.removePendingData(p),p.onLoadedObservable.notifyObservers(p),p.onLoadedObservable.clear(),l&&l()}}(e)}),void 0,null==t?void 0:t.offlineProvider,!0,(function(e,n){null==t||t.removePendingData(p),c&&e&&c(e.status+" "+e.statusText,n)})),p},Si.ThinEngine.prototype.createRawTexture2DArray=Ri(!1),Si.ThinEngine.prototype.createRawTexture3D=Ri(!0),Si.ThinEngine.prototype.updateRawTexture2DArray=Ii(!1),Si.ThinEngine.prototype.updateRawTexture3D=Ii(!0);var Mi=n(24894);Si.ThinEngine.prototype._readTexturePixelsSync=function(e,t,n,r,i,o,a,s,l,c){var u,h;void 0===r&&(r=-1),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=0),void 0===c&&(c=0);var d=this._gl;if(!d)throw new Error("Engine does not have gl rendering context.");if(!this._dummyFramebuffer){var f=d.createFramebuffer();if(!f)throw new Error("Unable to create dummy framebuffer");this._dummyFramebuffer=f}d.bindFramebuffer(d.FRAMEBUFFER,this._dummyFramebuffer),r>-1?d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,d.TEXTURE_CUBE_MAP_POSITIVE_X+r,null===(u=e._hardwareTexture)||void 0===u?void 0:u.underlyingResource,i):d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,d.TEXTURE_2D,null===(h=e._hardwareTexture)||void 0===h?void 0:h.underlyingResource,i);var p=void 0!==e.type?this._getWebGLTextureType(e.type):d.UNSIGNED_BYTE;return s?o||(o=(0,Mi.kZ)(e.type,4*t*n)):p===d.UNSIGNED_BYTE?(o||(o=new Uint8Array(4*t*n)),p=d.UNSIGNED_BYTE):(o||(o=new Float32Array(4*t*n)),p=d.FLOAT),a&&this.flushFramebuffer(),d.readPixels(l,c,t,n,d.RGBA,p,o),d.bindFramebuffer(d.FRAMEBUFFER,this._currentFramebuffer),o},Si.ThinEngine.prototype._readTexturePixels=function(e,t,n,r,i,o,a,s,l,c){return void 0===r&&(r=-1),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=0),void 0===c&&(c=0),Promise.resolve(this._readTexturePixelsSync(e,t,n,r,i,o,a,s,l,c))},Si.ThinEngine.prototype.updateDynamicIndexBuffer=function(e,t,n){var r;void 0===n&&(n=0),this._currentBoundBuffer[this._gl.ELEMENT_ARRAY_BUFFER]=null,this.bindIndexBuffer(e),r=e.is32Bits?t instanceof Uint32Array?t:new Uint32Array(t):t instanceof Uint16Array?t:new Uint16Array(t),this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,r,this._gl.DYNAMIC_DRAW),this._resetIndexBufferBinding()},Si.ThinEngine.prototype.updateDynamicVertexBuffer=function(e,t,n,r){this.bindArrayBuffer(e),void 0===n&&(n=0);var i=t.byteLength||t.length;void 0===r||r>=i&&0===n?t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,n,new Float32Array(t)):this._gl.bufferSubData(this._gl.ARRAY_BUFFER,n,t):t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,new Float32Array(t).subarray(n,n+r)):(t=t instanceof ArrayBuffer?new Uint8Array(t,n,r):new Uint8Array(t.buffer,t.byteOffset+n,r),this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t)),this._resetVertexBufferBinding()},Si.ThinEngine.prototype._createDepthStencilCubeTexture=function(e,t){var n=new bi.h(this,12);if(n.isCube=!0,1===this.webGLVersion)return y.V.Error("Depth cube texture is not supported by WebGL 1."),n;var r=(0,p.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t),i=this._gl;this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,n,!0),this._setupDepthStencilTexture(n,e,r.bilinearFiltering,r.comparisonFunction);for(var o=0;o<6;o++)r.generateStencil?i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+o,0,i.DEPTH24_STENCIL8,e,e,0,i.DEPTH_STENCIL,i.UNSIGNED_INT_24_8,null):i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+o,0,i.DEPTH_COMPONENT24,e,e,0,i.DEPTH_COMPONENT,i.UNSIGNED_INT,null);return this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,null),this._internalTexturesCache.push(n),n},Si.ThinEngine.prototype._setCubeMapTextureParams=function(e,t,n){var r=this._gl;r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_MAG_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_MIN_FILTER,t?r.LINEAR_MIPMAP_LINEAR:r.LINEAR),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),e.samplingMode=t?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:b.Y.TEXTURE_LINEAR_LINEAR,t&&this.getCaps().textureMaxLevel&&void 0!==n&&n>0&&(r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_MAX_LEVEL,n),e._maxLodLevel=n),this._bindTextureDirectly(r.TEXTURE_CUBE_MAP,null)},Si.ThinEngine.prototype.createCubeTexture=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p){var _=this;void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null),void 0===f&&(f=!1),void 0===p&&(p=null);var m=this._gl;return this.createCubeTextureBase(e,t,n,!!r,i,o,a,s,l,c,u,h,(function(e){return _._bindTextureDirectly(m.TEXTURE_CUBE_MAP,e,!0)}),(function(e,t){var n=_.needPOTTextures?(0,Ci.R)(t[0].width,_._caps.maxCubemapTextureSize):t[0].width,o=n,s=[m.TEXTURE_CUBE_MAP_POSITIVE_X,m.TEXTURE_CUBE_MAP_POSITIVE_Y,m.TEXTURE_CUBE_MAP_POSITIVE_Z,m.TEXTURE_CUBE_MAP_NEGATIVE_X,m.TEXTURE_CUBE_MAP_NEGATIVE_Y,m.TEXTURE_CUBE_MAP_NEGATIVE_Z];_._bindTextureDirectly(m.TEXTURE_CUBE_MAP,e,!0),_._unpackFlipY(!1);var l=a?_._getInternalFormat(a,e._useSRGBBuffer):e._useSRGBBuffer?_._glSRGBExtensionValues.SRGB8_ALPHA8:m.RGBA,c=a?_._getInternalFormat(a):m.RGBA;e._useSRGBBuffer&&1===_.webGLVersion&&(c=l);for(var u=0;u<s.length;u++)if(t[u].width!==n||t[u].height!==o){if(_._prepareWorkingCanvas(),!_._workingCanvas||!_._workingContext)return void y.V.Warn("Cannot create canvas to resize texture.");_._workingCanvas.width=n,_._workingCanvas.height=o,_._workingContext.drawImage(t[u],0,0,t[u].width,t[u].height,0,0,n,o),m.texImage2D(s[u],0,l,c,m.UNSIGNED_BYTE,_._workingCanvas)}else m.texImage2D(s[u],0,l,c,m.UNSIGNED_BYTE,t[u]);r||m.generateMipmap(m.TEXTURE_CUBE_MAP),_._setCubeMapTextureParams(e,!r),e.width=n,e.height=o,e.isReady=!0,a&&(e.format=a),e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear(),i&&i()}),!!f,p)},Si.ThinEngine.prototype.generateMipMapsForCubemap=function(e,t){if(void 0===t&&(t=!0),e.generateMipMaps){var n=this._gl;this._bindTextureDirectly(n.TEXTURE_CUBE_MAP,e,!0),n.generateMipmap(n.TEXTURE_CUBE_MAP),t&&this._bindTextureDirectly(n.TEXTURE_CUBE_MAP,null)}};var Oi=function(){function e(e,t,n,r,i){this._textures=null,this._faceIndices=null,this._layerIndices=null,this._samples=1,this._attachments=null,this._generateStencilBuffer=!1,this._generateDepthBuffer=!1,this._depthStencilTextureWithStencil=!1,this._isMulti=e,this._isCube=t,this._size=n,this._engine=r,this._depthStencilTexture=null,this.label=i}return Object.defineProperty(e.prototype,"depthStencilTexture",{get:function(){return this._depthStencilTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthStencilTextureWithStencil",{get:function(){return this._depthStencilTextureWithStencil},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isCube",{get:function(){return this._isCube},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isMulti",{get:function(){return this._isMulti},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"is2DArray",{get:function(){return this.layers>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"is3D",{get:function(){return this.depth>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this.width},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._size.width||this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._size.height||this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"layers",{get:function(){return this._size.layers||0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depth",{get:function(){return this._size.depth||0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){var e,t;return null!==(t=null===(e=this._textures)||void 0===e?void 0:e[0])&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textures",{get:function(){return this._textures},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"faceIndices",{get:function(){return this._faceIndices},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"layerIndices",{get:function(){return this._layerIndices},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},enumerable:!1,configurable:!0}),e.prototype.setSamples=function(e,t,n){if(void 0===t&&(t=!0),void 0===n&&(n=!1),this.samples===e&&!n)return e;var r=this._isMulti?this._engine.updateMultipleRenderTargetTextureSampleCount(this,e,t):this._engine.updateRenderTargetTextureSampleCount(this,e);return this._samples=e,r},e.prototype.setTextures=function(e){Array.isArray(e)?this._textures=e:this._textures=e?[e]:null},e.prototype.setTexture=function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=!0),this._textures||(this._textures=[]),this._textures[t]!==e&&(this._textures[t]&&n&&this._textures[t].dispose(),this._textures[t]=e)},e.prototype.setLayerAndFaceIndices=function(e,t){this._layerIndices=e,this._faceIndices=t},e.prototype.setLayerAndFaceIndex=function(e,t,n){void 0===e&&(e=0),this._layerIndices||(this._layerIndices=[]),this._faceIndices||(this._faceIndices=[]),void 0!==t&&t>=0&&(this._layerIndices[e]=t),void 0!==n&&n>=0&&(this._faceIndices[e]=n)},e.prototype.createDepthStencilTexture=function(e,t,n,r,i,o){var a;return void 0===e&&(e=0),void 0===t&&(t=!0),void 0===n&&(n=!1),void 0===r&&(r=1),void 0===i&&(i=b.Y.TEXTUREFORMAT_DEPTH32_FLOAT),null===(a=this._depthStencilTexture)||void 0===a||a.dispose(),this._depthStencilTextureWithStencil=n,this._depthStencilTextureLabel=o,this._depthStencilTexture=this._engine.createDepthStencilTexture(this._size,{bilinearFiltering:t,comparisonFunction:e,generateStencil:n,isCube:this._isCube,samples:r,depthTextureFormat:i,label:o},this),this._depthStencilTexture},e.prototype._shareDepth=function(e){this.shareDepth(e)},e.prototype.shareDepth=function(e){this._depthStencilTexture&&(e._depthStencilTexture&&e._depthStencilTexture.dispose(),e._depthStencilTexture=this._depthStencilTexture,e._depthStencilTextureWithStencil=this._depthStencilTextureWithStencil,this._depthStencilTexture.incrementReferences())},e.prototype._swapAndDie=function(e){this.texture&&this.texture._swapAndDie(e),this._textures=null,this.dispose(!0)},e.prototype._cloneRenderTargetWrapper=function(){var e,t,n,r,i,o,a,s,l=null;if(this._isMulti){var c=this.textures;if(c&&c.length>0){var u=!1,h=c.length,d=-1,f=c[c.length-1]._source;14!==f&&12!==f||(u=!0,d=c[c.length-1].format,h--);for(var p=[],_=[],m=[],g=[],v=[],y=[],S=[],T={},E=0;E<h;++E){var x=c[E];p.push(x.samplingMode),_.push(x.type),m.push(x.format),void 0!==(A=T[x.uniqueId])?(g.push(-1),S.push(0)):(T[x.uniqueId]=E,x.is2DArray?(g.push(b.Y.TEXTURE_2D_ARRAY),S.push(x.depth)):x.isCube?(g.push(b.Y.TEXTURE_CUBE_MAP),S.push(0)):x.is3D?(g.push(b.Y.TEXTURE_3D),S.push(x.depth)):(g.push(b.Y.TEXTURE_2D),S.push(0))),this._faceIndices&&v.push(null!==(e=this._faceIndices[E])&&void 0!==e?e:0),this._layerIndices&&y.push(null!==(t=this._layerIndices[E])&&void 0!==t?t:0)}var P={samplingModes:p,generateMipMaps:c[0].generateMipMaps,generateDepthBuffer:this._generateDepthBuffer,generateStencilBuffer:this._generateStencilBuffer,generateDepthTexture:u,depthTextureFormat:d,types:_,formats:m,textureCount:h,targetTypes:g,faceIndex:v,layerIndex:y,layerCounts:S,label:this.label},C={width:this.width,height:this.height,depth:this.depth};for(l=this._engine.createMultipleRenderTarget(C,P),E=0;E<h;++E)if(-1===g[E]){var A=T[c[E].uniqueId];l.setTexture(l.textures[A],E)}}}else{var R={};R.generateDepthBuffer=this._generateDepthBuffer,R.generateMipMaps=null!==(r=null===(n=this.texture)||void 0===n?void 0:n.generateMipMaps)&&void 0!==r&&r,R.generateStencilBuffer=this._generateStencilBuffer,R.samplingMode=null===(i=this.texture)||void 0===i?void 0:i.samplingMode,R.type=null===(o=this.texture)||void 0===o?void 0:o.type,R.format=null===(a=this.texture)||void 0===a?void 0:a.format,R.noColorAttachment=!this._textures,R.label=this.label,this.isCube?l=this._engine.createRenderTargetCubeTexture(this.width,R):(C={width:this.width,height:this.height,layers:this.is2DArray||this.is3D?null===(s=this.texture)||void 0===s?void 0:s.depth:void 0},l=this._engine.createRenderTargetTexture(C,R)),l.texture&&(l.texture.isReady=!0)}return l},e.prototype._swapRenderTargetWrapper=function(e){if(this._textures&&e._textures)for(var t=0;t<this._textures.length;++t)this._textures[t]._swapAndDie(e._textures[t],!1),e._textures[t].isReady=!0;this._depthStencilTexture&&e._depthStencilTexture&&(this._depthStencilTexture._swapAndDie(e._depthStencilTexture),e._depthStencilTexture.isReady=!0),this._textures=null,this._depthStencilTexture=null},e.prototype._rebuild=function(){var e=this._cloneRenderTargetWrapper();if(e){if(this._depthStencilTexture){var t=this._depthStencilTexture.samplingMode,n=this._depthStencilTexture.format,r=t===b.Y.TEXTURE_BILINEAR_SAMPLINGMODE||t===b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE||t===b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST;e.createDepthStencilTexture(this._depthStencilTexture._comparisonFunction,r,this._depthStencilTextureWithStencil,this._depthStencilTexture.samples,n,this._depthStencilTextureLabel)}this.samples>1&&e.setSamples(this.samples),e._swapRenderTargetWrapper(this),e.dispose()}},e.prototype.releaseTextures=function(){var e,t;if(this._textures)for(var n=0;null!==(t=n<(null===(e=this._textures)||void 0===e?void 0:e.length))&&void 0!==t&&t;++n)this._textures[n].dispose();this._textures=null},e.prototype.dispose=function(e){var t;void 0===e&&(e=!1),e||(null===(t=this._depthStencilTexture)||void 0===t||t.dispose(),this._depthStencilTexture=null,this.releaseTextures()),this._engine._releaseRenderTargetWrapper(this)},e}(),Di=function(e){function t(t,n,r,i,o){var a=e.call(this,t,n,r,i)||this;return a._framebuffer=null,a._depthStencilBuffer=null,a._MSAAFramebuffer=null,a._colorTextureArray=null,a._depthStencilTextureArray=null,a._disposeOnlyFramebuffers=!1,a._currentLOD=0,a._context=o,a}return(0,p.C6)(t,e),t.prototype._cloneRenderTargetWrapper=function(){var t=null;return this._colorTextureArray&&this._depthStencilTextureArray?(t=this._engine.createMultiviewRenderTargetTexture(this.width,this.height)).texture.isReady=!0:t=e.prototype._cloneRenderTargetWrapper.call(this),t},t.prototype._swapRenderTargetWrapper=function(t){e.prototype._swapRenderTargetWrapper.call(this,t),t._framebuffer=this._framebuffer,t._depthStencilBuffer=this._depthStencilBuffer,t._MSAAFramebuffer=this._MSAAFramebuffer,t._colorTextureArray=this._colorTextureArray,t._depthStencilTextureArray=this._depthStencilTextureArray,this._framebuffer=this._depthStencilBuffer=this._MSAAFramebuffer=this._colorTextureArray=this._depthStencilTextureArray=null},t.prototype.createDepthStencilTexture=function(t,n,r,i,o,a){if(void 0===t&&(t=0),void 0===n&&(n=!0),void 0===r&&(r=!1),void 0===i&&(i=1),void 0===o&&(o=b.Y.TEXTUREFORMAT_DEPTH32_FLOAT),this._depthStencilBuffer){var s=this._engine,l=s._currentFramebuffer,c=this._context;s._bindUnboundFramebuffer(this._framebuffer),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_STENCIL_ATTACHMENT,c.RENDERBUFFER,null),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_ATTACHMENT,c.RENDERBUFFER,null),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.STENCIL_ATTACHMENT,c.RENDERBUFFER,null),s._bindUnboundFramebuffer(l),c.deleteRenderbuffer(this._depthStencilBuffer),this._depthStencilBuffer=null}return e.prototype.createDepthStencilTexture.call(this,t,n,r,i,o,a)},t.prototype.shareDepth=function(t){e.prototype.shareDepth.call(this,t);var n=this._context,r=this._depthStencilBuffer,i=t._MSAAFramebuffer||t._framebuffer,o=this._engine;t._depthStencilBuffer&&t._depthStencilBuffer!==r&&n.deleteRenderbuffer(t._depthStencilBuffer),t._depthStencilBuffer=r;var a=t._generateStencilBuffer?n.DEPTH_STENCIL_ATTACHMENT:n.DEPTH_ATTACHMENT;o._bindUnboundFramebuffer(i),n.framebufferRenderbuffer(n.FRAMEBUFFER,a,n.RENDERBUFFER,r),o._bindUnboundFramebuffer(null)},t.prototype._bindTextureRenderTarget=function(e,t,n,r){var i,o,a,s;if(void 0===t&&(t=0),void 0===r&&(r=0),e._hardwareTexture){var l=this._framebuffer,c=this._engine,u=c._currentFramebuffer;if(c._bindUnboundFramebuffer(l),c.webGLVersion>1){var h=(d=this._context)["COLOR_ATTACHMENT"+t];e.is2DArray||e.is3D?(n=null!==(o=null!=n?n:null===(i=this.layerIndices)||void 0===i?void 0:i[t])&&void 0!==o?o:0,d.framebufferTextureLayer(d.FRAMEBUFFER,h,e._hardwareTexture.underlyingResource,r,n)):e.isCube?(n=null!==(s=null!=n?n:null===(a=this.faceIndices)||void 0===a?void 0:a[t])&&void 0!==s?s:0,d.framebufferTexture2D(d.FRAMEBUFFER,h,d.TEXTURE_CUBE_MAP_POSITIVE_X+n,e._hardwareTexture.underlyingResource,r)):d.framebufferTexture2D(d.FRAMEBUFFER,h,d.TEXTURE_2D,e._hardwareTexture.underlyingResource,r)}else{h=(d=this._context)["COLOR_ATTACHMENT"+t+"_WEBGL"];var d,f=void 0!==n?d.TEXTURE_CUBE_MAP_POSITIVE_X+n:d.TEXTURE_2D;d.framebufferTexture2D(d.FRAMEBUFFER,h,f,e._hardwareTexture.underlyingResource,r)}c._bindUnboundFramebuffer(u)}},t.prototype.setTexture=function(t,n,r){void 0===n&&(n=0),void 0===r&&(r=!0),e.prototype.setTexture.call(this,t,n,r),this._bindTextureRenderTarget(t,n)},t.prototype.setLayerAndFaceIndices=function(t,n){var r,i;if(e.prototype.setLayerAndFaceIndices.call(this,t,n),this.textures&&this.layerIndices&&this.faceIndices)for(var o=null!==(i=null===(r=this._attachments)||void 0===r?void 0:r.length)&&void 0!==i?i:this.textures.length,a=0;a<o;a++){var s=this.textures[a];s&&(s.is2DArray||s.is3D?this._bindTextureRenderTarget(s,a,this.layerIndices[a]):s.isCube?this._bindTextureRenderTarget(s,a,this.faceIndices[a]):this._bindTextureRenderTarget(s,a))}},t.prototype.setLayerAndFaceIndex=function(t,n,r){if(void 0===t&&(t=0),e.prototype.setLayerAndFaceIndex.call(this,t,n,r),this.textures&&this.layerIndices&&this.faceIndices){var i=this.textures[t];i.is2DArray||i.is3D?this._bindTextureRenderTarget(this.textures[t],t,this.layerIndices[t]):i.isCube&&this._bindTextureRenderTarget(this.textures[t],t,this.faceIndices[t])}},t.prototype.dispose=function(t){void 0===t&&(t=this._disposeOnlyFramebuffers);var n=this._context;t||(this._colorTextureArray&&(this._context.deleteTexture(this._colorTextureArray),this._colorTextureArray=null),this._depthStencilTextureArray&&(this._context.deleteTexture(this._depthStencilTextureArray),this._depthStencilTextureArray=null)),this._framebuffer&&(n.deleteFramebuffer(this._framebuffer),this._framebuffer=null),this._depthStencilBuffer&&(n.deleteRenderbuffer(this._depthStencilBuffer),this._depthStencilBuffer=null),this._MSAAFramebuffer&&(n.deleteFramebuffer(this._MSAAFramebuffer),this._MSAAFramebuffer=null),e.prototype.dispose.call(this,t)},t}(Oi);gt.$.prototype.createDepthStencilTexture=function(e,t,n){if(t.isCube){var r=e.width||e;return this._createDepthStencilCubeTexture(r,t)}return this._createDepthStencilTexture(e,t,n)},Si.ThinEngine.prototype._createHardwareRenderTargetWrapper=function(e,t,n){var r=new Di(e,t,n,this,this._gl);return this._renderTargetWrapperCache.push(r),r},Si.ThinEngine.prototype.createRenderTargetTexture=function(e,t){var n,r,i=this._createHardwareRenderTargetWrapper(!1,!1,e),o=!0,a=!1,s=!1,l=void 0,c=1,u=void 0;void 0!==t&&"object"==typeof t&&(o=null===(n=t.generateDepthBuffer)||void 0===n||n,a=!!t.generateStencilBuffer,s=!!t.noColorAttachment,l=t.colorAttachment,c=null!==(r=t.samples)&&void 0!==r?r:1,u=t.label);var h=l||(s?null:this._createInternalTexture(e,t,!0,5)),d=e.width||e,f=e.height||e,p=this._currentFramebuffer,_=this._gl,m=_.createFramebuffer();return this._bindUnboundFramebuffer(m),i._depthStencilBuffer=this._setupFramebufferDepthAttachments(a,o,d,f),!h||h.is2DArray||h.is3D||_.framebufferTexture2D(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.TEXTURE_2D,h._hardwareTexture.underlyingResource,0),this._bindUnboundFramebuffer(p),i.label=null!=u?u:"RenderTargetWrapper",i._framebuffer=m,i._generateDepthBuffer=o,i._generateStencilBuffer=a,i.setTextures(h),this.updateRenderTargetTextureSampleCount(i,c),i},Si.ThinEngine.prototype._createDepthStencilTexture=function(e,t,n){var r,i=this._gl,o=e.layers||0,a=e.depth||0,s=i.TEXTURE_2D;0!==o?s=i.TEXTURE_2D_ARRAY:0!==a&&(s=i.TEXTURE_3D);var l=new bi.h(this,12);if(l.label=t.label,!this._caps.depthTextureExtension)return y.V.Error("Depth texture is not supported by your browser or hardware."),l;var c=(0,p.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t);if(this._bindTextureDirectly(s,l,!0),this._setupDepthStencilTexture(l,e,0!==c.comparisonFunction&&c.bilinearFiltering,c.comparisonFunction,c.samples),void 0!==c.depthTextureFormat){if(c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH16&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH24&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH32_FLOAT&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8)return y.V.Error("Depth texture ".concat(c.depthTextureFormat," format is not supported.")),l;l.format=c.depthTextureFormat}else l.format=c.generateStencil?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH24;var u=l.format===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||l.format===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||l.format===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8,h=i.UNSIGNED_INT;l.format===b.Y.TEXTUREFORMAT_DEPTH16?h=i.UNSIGNED_SHORT:l.format===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||l.format===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8?h=i.UNSIGNED_INT_24_8:l.format===b.Y.TEXTUREFORMAT_DEPTH32_FLOAT?h=i.FLOAT:l.format===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8&&(h=i.FLOAT_32_UNSIGNED_INT_24_8_REV);var d=u?i.DEPTH_STENCIL:i.DEPTH_COMPONENT,f=this._getInternalFormatFromDepthTextureFormat(l.format,!0,u);return l.is2DArray?i.texImage3D(s,0,f,l.width,l.height,o,0,d,h,null):l.is3D?i.texImage3D(s,0,f,l.width,l.height,a,0,d,h,null):i.texImage2D(s,0,f,l.width,l.height,0,d,h,null),this._bindTextureDirectly(s,null),this._internalTexturesCache.push(l),n._depthStencilBuffer&&(i.deleteRenderbuffer(n._depthStencilBuffer),n._depthStencilBuffer=null),this._bindUnboundFramebuffer(null!==(r=n._MSAAFramebuffer)&&void 0!==r?r:n._framebuffer),n._generateStencilBuffer=u,n._depthStencilTextureWithStencil=u,n._depthStencilBuffer=this._setupFramebufferDepthAttachments(n._generateStencilBuffer,n._generateDepthBuffer,n.width,n.height,n.samples,l.format),this._bindUnboundFramebuffer(null),l},Si.ThinEngine.prototype.updateRenderTargetTextureSampleCount=function(e,t){var n,r;if(this.webGLVersion<2||!e)return 1;if(e.samples===t)return t;var i=this._gl;t=Math.min(t,this.getCaps().maxMSAASamples),e._depthStencilBuffer&&(i.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(i.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null);var o=null===(n=e.texture)||void 0===n?void 0:n._hardwareTexture;null==o||o.releaseMSAARenderBuffers();var a=i.createFramebuffer();if(!a)throw new Error("Unable to create multi sampled framebuffer");if(e._MSAAFramebuffer=a,e.texture&&t>1&&"function"==typeof i.renderbufferStorageMultisample){this._bindUnboundFramebuffer(e._MSAAFramebuffer);var s=this._createRenderBuffer(e.texture.width,e.texture.height,t,-1,this._getRGBABufferInternalSizedFormat(e.texture.type,e.texture.format,e.texture._useSRGBBuffer),i.COLOR_ATTACHMENT0,!1);if(!s)throw new Error("Unable to create multi sampled framebuffer");null==o||o.addMSAARenderBuffer(s)}this._bindUnboundFramebuffer(null!==(r=e._MSAAFramebuffer)&&void 0!==r?r:e._framebuffer),e.texture&&(e.texture.samples=t),e._samples=t;var l=e._depthStencilTexture?e._depthStencilTexture.format:void 0;return e._depthStencilBuffer=this._setupFramebufferDepthAttachments(e._generateStencilBuffer,e._generateDepthBuffer,e.width,e.height,t,l),this._bindUnboundFramebuffer(null),t},Si.ThinEngine.prototype._setupDepthStencilTexture=function(e,t,n,r,i){void 0===i&&(i=1);var o=t.width||t,a=t.height||t,s=t.layers||0,l=t.depth||0;e.baseWidth=o,e.baseHeight=a,e.width=o,e.height=a,e.is2DArray=s>0,e.depth=s||l,e.isReady=!0,e.samples=i,e.generateMipMaps=!1,e.samplingMode=n?b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,e.type=b.Y.TEXTURETYPE_UNSIGNED_INT,e._comparisonFunction=r;var c=this._gl,u=this._getTextureTarget(e),h=this._getSamplingParameters(e.samplingMode,!1);c.texParameteri(u,c.TEXTURE_MAG_FILTER,h.mag),c.texParameteri(u,c.TEXTURE_MIN_FILTER,h.min),c.texParameteri(u,c.TEXTURE_WRAP_S,c.CLAMP_TO_EDGE),c.texParameteri(u,c.TEXTURE_WRAP_T,c.CLAMP_TO_EDGE),this.webGLVersion>1&&(0===r?(c.texParameteri(u,c.TEXTURE_COMPARE_FUNC,b.Y.LEQUAL),c.texParameteri(u,c.TEXTURE_COMPARE_MODE,c.NONE)):(c.texParameteri(u,c.TEXTURE_COMPARE_FUNC,r),c.texParameteri(u,c.TEXTURE_COMPARE_MODE,c.COMPARE_REF_TO_TEXTURE)))},Si.ThinEngine.prototype.setDepthStencilTexture=function(e,t,n,r){void 0!==e&&(t&&(this._boundUniforms[e]=t),n&&n.depthStencilTexture?this._setTexture(e,n,!1,!0,r):this._setTexture(e,null,void 0,void 0,r))},Si.ThinEngine.prototype.createRenderTargetCubeTexture=function(e,t){var n=this._createHardwareRenderTargetWrapper(!1,!0,e),r=(0,p.Cl)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA},t);r.generateStencilBuffer=r.generateDepthBuffer&&r.generateStencilBuffer,(r.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(r.type!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(r.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE);var i=this._gl,o=new bi.h(this,5);this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,o,!0);var a=this._getSamplingParameters(r.samplingMode,r.generateMipMaps);r.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(r.type=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Cube render target forced to TEXTURETYPE_UNESIGNED_BYTE type")),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_MAG_FILTER,a.mag),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_MIN_FILTER,a.min),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE);for(var s=0;s<6;s++)i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+s,0,this._getRGBABufferInternalSizedFormat(r.type,r.format),e,e,0,this._getInternalFormat(r.format),this._getWebGLTextureType(r.type),null);var l=i.createFramebuffer();return this._bindUnboundFramebuffer(l),n._depthStencilBuffer=this._setupFramebufferDepthAttachments(r.generateStencilBuffer,r.generateDepthBuffer,e,e),r.generateMipMaps&&i.generateMipmap(i.TEXTURE_CUBE_MAP),this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,null),this._bindUnboundFramebuffer(null),n._framebuffer=l,n._generateDepthBuffer=r.generateDepthBuffer,n._generateStencilBuffer=r.generateStencilBuffer,o.width=e,o.height=e,o.isReady=!0,o.isCube=!0,o.samples=1,o.generateMipMaps=r.generateMipMaps,o.samplingMode=r.samplingMode,o.type=r.type,o.format=r.format,this._internalTexturesCache.push(o),n.setTextures(o),n};var Ni=n(51428),Li=n(28081),Fi=n(49611);function wi(e,t,n){e._onCanvasFocus=function(){e.onCanvasFocusObservable.notifyObservers(e)},e._onCanvasBlur=function(){e.onCanvasBlurObservable.notifyObservers(e)},e._onCanvasContextMenu=function(t){e.disableContextMenu&&t.preventDefault()},t.addEventListener("focus",e._onCanvasFocus),t.addEventListener("blur",e._onCanvasBlur),t.addEventListener("contextmenu",e._onCanvasContextMenu),e._onBlur=function(){e.disablePerformanceMonitorInBackground&&e.performanceMonitor.disable(),e._windowIsBackground=!0},e._onFocus=function(){e.disablePerformanceMonitorInBackground&&e.performanceMonitor.enable(),e._windowIsBackground=!1},e._onCanvasPointerOut=function(n){document.elementFromPoint(n.clientX,n.clientY)!==t&&e.onCanvasPointerOutObservable.notifyObservers(n)};var r=e.getHostWindow();r&&"function"==typeof r.addEventListener&&(r.addEventListener("blur",e._onBlur),r.addEventListener("focus",e._onFocus)),t.addEventListener("pointerout",e._onCanvasPointerOut),n.doNotHandleTouchAction||function(e){e&&e.setAttribute&&(e.setAttribute("touch-action","none"),e.style.touchAction="none",e.style.webkitTapHighlightColor="transparent")}(t),!gt.$.audioEngine&&n.audioEngine&&gt.$.AudioEngineFactory&&(gt.$.audioEngine=gt.$.AudioEngineFactory(e.getRenderingCanvas(),e.getAudioContext(),e.getAudioDestination())),(0,zt.Nf)()&&(e._onFullscreenChange=function(){e.isFullscreen=!!document.fullscreenElement,e.isFullscreen&&e._pointerLockRequested&&t&&Wi(t)},document.addEventListener("fullscreenchange",e._onFullscreenChange,!1),document.addEventListener("webkitfullscreenchange",e._onFullscreenChange,!1),e._onPointerLockChange=function(){e.isPointerLock=document.pointerLockElement===t},document.addEventListener("pointerlockchange",e._onPointerLockChange,!1),document.addEventListener("webkitpointerlockchange",e._onPointerLockChange,!1)),e.enableOfflineSupport=void 0!==gt.$.OfflineProviderFactory,e._deterministicLockstep=!!n.deterministicLockstep,e._lockstepMaxSteps=n.lockstepMaxSteps||0,e._timeStep=n.timeStep||1/60}function Bi(e,t){1===O.q.Instances.length&&gt.$.audioEngine&&(gt.$.audioEngine.dispose(),gt.$.audioEngine=null);var n=e.getHostWindow();n&&"function"==typeof n.removeEventListener&&(n.removeEventListener("blur",e._onBlur),n.removeEventListener("focus",e._onFocus)),t&&(t.removeEventListener("focus",e._onCanvasFocus),t.removeEventListener("blur",e._onCanvasBlur),t.removeEventListener("pointerout",e._onCanvasPointerOut),t.removeEventListener("contextmenu",e._onCanvasContextMenu)),(0,zt.Nf)()&&(document.removeEventListener("fullscreenchange",e._onFullscreenChange),document.removeEventListener("mozfullscreenchange",e._onFullscreenChange),document.removeEventListener("webkitfullscreenchange",e._onFullscreenChange),document.removeEventListener("msfullscreenchange",e._onFullscreenChange),document.removeEventListener("pointerlockchange",e._onPointerLockChange),document.removeEventListener("mspointerlockchange",e._onPointerLockChange),document.removeEventListener("mozpointerlockchange",e._onPointerLockChange),document.removeEventListener("webkitpointerlockchange",e._onPointerLockChange))}function Vi(e){var t=document.createElement("span");t.textContent="Hg",t.style.font=e;var n=document.createElement("div");n.style.display="inline-block",n.style.width="1px",n.style.height="0px",n.style.verticalAlign="bottom";var r=document.createElement("div");r.style.whiteSpace="nowrap",r.appendChild(t),r.appendChild(n),document.body.appendChild(r);var i=0,o=0;try{o=n.getBoundingClientRect().top-t.getBoundingClientRect().top,n.style.verticalAlign="baseline",i=n.getBoundingClientRect().top-t.getBoundingClientRect().top}finally{document.body.removeChild(r)}return{ascent:i,height:o,descent:o-i}}function Ui(e,t,n){return new Promise((function(r,i){var o=new Image;o.onload=function(){o.decode().then((function(){e.createImageBitmap(o,n).then((function(e){r(e)}))}))},o.onerror=function(){i("Error loading image ".concat(o.src))},o.src=t}))}function Gi(e,t,n,r){var i=e.createCanvas(n,r).getContext("2d");if(!i)throw new Error("Unable to get 2d context for resizeImageBitmap");return i.drawImage(t,0,0),i.getImageData(0,0,n,r).data}function ki(e){var t=e.requestFullscreen||e.webkitRequestFullscreen;t&&t.call(e)}function zi(){var e=document;document.exitFullscreen?document.exitFullscreen():e.webkitCancelFullScreen&&e.webkitCancelFullScreen()}function Wi(e){if(e.requestPointerLock){var t=e.requestPointerLock();t instanceof Promise?t.then((function(){e.focus()})).catch((function(){})):e.focus()}}function Yi(){document.exitPointerLock&&document.exitPointerLock()}Si.ThinEngine.prototype.createPrefilteredCubeTexture=function(e,t,n,r,i,o,a,s,l){var c=this;return void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!0),this.createCubeTexture(e,t,null,!1,(function(e){if(e){var o=e.texture;if(l?e.info.sphericalPolynomial&&(o._sphericalPolynomial=e.info.sphericalPolynomial):o._sphericalPolynomial=new Ni.Q,o._source=9,c.getCaps().textureLOD)i&&i(o);else{var a=c._gl,s=e.width;if(s){for(var u=[],h=0;h<3;h++){var d=1-h/2,f=r,p=Math.log2(s)*n+r,_=f+(p-f)*d,m=Math.round(Math.min(Math.max(_,0),p)),g=new bi.h(c,2);if(g.type=o.type,g.format=o.format,g.width=Math.pow(2,Math.max(Math.log2(s)-m,0)),g.height=g.width,g.isCube=!0,g._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,g._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,c._bindTextureDirectly(a.TEXTURE_CUBE_MAP,g,!0),g.samplingMode=b.Y.TEXTURE_LINEAR_LINEAR,a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MAG_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),e.isDDS){var v=e.info,S=e.data;c._unpackFlipY(v.isCompressed),Fi.D.UploadDDSLevels(c,g,S,v,!0,6,m)}else y.V.Warn("DDS is the only prefiltered cube map supported so far.");c._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null);var T=new Li.t(t);T._isCube=!0,T._texture=g,g.isReady=!0,u.push(T)}o._lodTextureHigh=u[2],o._lodTextureMid=u[1],o._lodTextureLow=u[0],i&&i(o)}}}else i&&i(null)}),o,a,s,l,n,r)},Si.ThinEngine.prototype.createUniformBuffer=function(e,t){var n=this._gl.createBuffer();if(!n)throw new Error("Unable to create uniform buffer");var r=new xi.A(n);return this.bindUniformBuffer(r),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.STATIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.STATIC_DRAW),this.bindUniformBuffer(null),r.references=1,r},Si.ThinEngine.prototype.createDynamicUniformBuffer=function(e,t){var n=this._gl.createBuffer();if(!n)throw new Error("Unable to create dynamic uniform buffer");var r=new xi.A(n);return this.bindUniformBuffer(r),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.DYNAMIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.DYNAMIC_DRAW),this.bindUniformBuffer(null),r.references=1,r},Si.ThinEngine.prototype.updateUniformBuffer=function(e,t,n,r){this.bindUniformBuffer(e),void 0===n&&(n=0),void 0===r?t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,n,t):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,n,new Float32Array(t)):t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,t.subarray(n,n+r)):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,new Float32Array(t).subarray(n,n+r)),this.bindUniformBuffer(null)},Si.ThinEngine.prototype.bindUniformBuffer=function(e){this._gl.bindBuffer(this._gl.UNIFORM_BUFFER,e?e.underlyingResource:null)},Si.ThinEngine.prototype.bindUniformBufferBase=function(e,t,n){this._gl.bindBufferBase(this._gl.UNIFORM_BUFFER,t,e?e.underlyingResource:null)},Si.ThinEngine.prototype.bindUniformBlock=function(e,t,n){var r=e.program,i=this._gl.getUniformBlockIndex(r,t);4294967295!==i&&this._gl.uniformBlockBinding(r,i,n)},gt.$.prototype.displayLoadingUI=function(){if((0,zt.BA)()){var e=this.loadingScreen;e&&e.displayLoadingUI()}},gt.$.prototype.hideLoadingUI=function(){if((0,zt.BA)()){var e=this._loadingScreen;e&&e.hideLoadingUI()}},Object.defineProperty(gt.$.prototype,"loadingScreen",{get:function(){return!this._loadingScreen&&this._renderingCanvas&&(this._loadingScreen=gt.$.DefaultLoadingScreenFactory(this._renderingCanvas)),this._loadingScreen},set:function(e){this._loadingScreen=e},enumerable:!0,configurable:!0}),Object.defineProperty(gt.$.prototype,"loadingUIText",{set:function(e){this.loadingScreen.loadingUIText=e},enumerable:!0,configurable:!0}),Object.defineProperty(gt.$.prototype,"loadingUIBackgroundColor",{set:function(e){this.loadingScreen.loadingUIBackgroundColor=e},enumerable:!0,configurable:!0}),gt.$.prototype.getInputElement=function(){return this._renderingCanvas},gt.$.prototype.getRenderingCanvasClientRect=function(){return this._renderingCanvas?this._renderingCanvas.getBoundingClientRect():null},gt.$.prototype.getInputElementClientRect=function(){return this._renderingCanvas?this.getInputElement().getBoundingClientRect():null},gt.$.prototype.getAspectRatio=function(e,t){void 0===t&&(t=!1);var n=e.viewport;return this.getRenderWidth(t)*n.width/(this.getRenderHeight(t)*n.height)},gt.$.prototype.getScreenAspectRatio=function(){return this.getRenderWidth(!0)/this.getRenderHeight(!0)},gt.$.prototype._verifyPointerLock=function(){var e;null===(e=this._onPointerLockChange)||void 0===e||e.call(this)},gt.$.prototype.setAlphaEquation=function(e){if(this._alphaEquation!==e){switch(e){case b.Y.ALPHA_EQUATION_ADD:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_ADD,b.Y.GL_ALPHA_EQUATION_ADD);break;case b.Y.ALPHA_EQUATION_SUBSTRACT:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_SUBTRACT,b.Y.GL_ALPHA_EQUATION_SUBTRACT);break;case b.Y.ALPHA_EQUATION_REVERSE_SUBTRACT:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_REVERSE_SUBTRACT,b.Y.GL_ALPHA_EQUATION_REVERSE_SUBTRACT);break;case b.Y.ALPHA_EQUATION_MAX:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_MAX,b.Y.GL_ALPHA_EQUATION_MAX);break;case b.Y.ALPHA_EQUATION_MIN:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_MIN,b.Y.GL_ALPHA_EQUATION_MIN);break;case b.Y.ALPHA_EQUATION_DARKEN:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_MIN,b.Y.GL_ALPHA_EQUATION_ADD)}this._alphaEquation=e}},gt.$.prototype.getInputElement=function(){return this._renderingCanvas},gt.$.prototype.getDepthFunction=function(){return this._depthCullingState.depthFunc},gt.$.prototype.setDepthFunction=function(e){this._depthCullingState.depthFunc=e},gt.$.prototype.setDepthFunctionToGreater=function(){this.setDepthFunction(b.Y.GREATER)},gt.$.prototype.setDepthFunctionToGreaterOrEqual=function(){this.setDepthFunction(b.Y.GEQUAL)},gt.$.prototype.setDepthFunctionToLess=function(){this.setDepthFunction(b.Y.LESS)},gt.$.prototype.setDepthFunctionToLessOrEqual=function(){this.setDepthFunction(b.Y.LEQUAL)},gt.$.prototype.getDepthWrite=function(){return this._depthCullingState.depthMask},gt.$.prototype.setDepthWrite=function(e){this._depthCullingState.depthMask=e},gt.$.prototype.getStencilBuffer=function(){return this._stencilState.stencilTest},gt.$.prototype.setStencilBuffer=function(e){this._stencilState.stencilTest=e},gt.$.prototype.getStencilMask=function(){return this._stencilState.stencilMask},gt.$.prototype.setStencilMask=function(e){this._stencilState.stencilMask=e},gt.$.prototype.getStencilFunction=function(){return this._stencilState.stencilFunc},gt.$.prototype.getStencilFunctionReference=function(){return this._stencilState.stencilFuncRef},gt.$.prototype.getStencilFunctionMask=function(){return this._stencilState.stencilFuncMask},gt.$.prototype.setStencilFunction=function(e){this._stencilState.stencilFunc=e},gt.$.prototype.setStencilFunctionReference=function(e){this._stencilState.stencilFuncRef=e},gt.$.prototype.setStencilFunctionMask=function(e){this._stencilState.stencilFuncMask=e},gt.$.prototype.getStencilOperationFail=function(){return this._stencilState.stencilOpStencilFail},gt.$.prototype.getStencilOperationDepthFail=function(){return this._stencilState.stencilOpDepthFail},gt.$.prototype.getStencilOperationPass=function(){return this._stencilState.stencilOpStencilDepthPass},gt.$.prototype.setStencilOperationFail=function(e){this._stencilState.stencilOpStencilFail=e},gt.$.prototype.setStencilOperationDepthFail=function(e){this._stencilState.stencilOpDepthFail=e},gt.$.prototype.setStencilOperationPass=function(e){this._stencilState.stencilOpStencilDepthPass=e},gt.$.prototype.cacheStencilState=function(){this._cachedStencilBuffer=this.getStencilBuffer(),this._cachedStencilFunction=this.getStencilFunction(),this._cachedStencilMask=this.getStencilMask(),this._cachedStencilOperationPass=this.getStencilOperationPass(),this._cachedStencilOperationFail=this.getStencilOperationFail(),this._cachedStencilOperationDepthFail=this.getStencilOperationDepthFail(),this._cachedStencilReference=this.getStencilFunctionReference()},gt.$.prototype.restoreStencilState=function(){this.setStencilFunction(this._cachedStencilFunction),this.setStencilMask(this._cachedStencilMask),this.setStencilBuffer(this._cachedStencilBuffer),this.setStencilOperationPass(this._cachedStencilOperationPass),this.setStencilOperationFail(this._cachedStencilOperationFail),this.setStencilOperationDepthFail(this._cachedStencilOperationDepthFail),this.setStencilFunctionReference(this._cachedStencilReference)},gt.$.prototype.setAlphaConstants=function(e,t,n,r){this._alphaState.setAlphaBlendConstants(e,t,n,r)},gt.$.prototype.getAlphaMode=function(){return this._alphaMode},gt.$.prototype.getAlphaEquation=function(){return this._alphaEquation},gt.$.prototype.getRenderPassNames=function(){return this._renderPassNames},gt.$.prototype.getCurrentRenderPassName=function(){return this._renderPassNames[this.currentRenderPassId]},gt.$.prototype.createRenderPassId=function(e){var t=++gt.$._RenderPassIdCounter;return this._renderPassNames[t]=null!=e?e:"NONAME",t},gt.$.prototype.releaseRenderPassId=function(e){this._renderPassNames[e]=void 0;for(var t=0;t<this.scenes.length;++t)for(var n=this.scenes[t],r=0;r<n.meshes.length;++r){var i=n.meshes[r];if(i.subMeshes)for(var o=0;o<i.subMeshes.length;++o)i.subMeshes[o]._removeDrawWrapper(e)}};var Hi=n(70511),Xi=function(e){function t(t,n,r,i){void 0===i&&(i=!1);var o=e.call(this,t,n,r,i)||this;if(o.customAnimationFrameRequester=null,o._performanceMonitor=new Ti,o._drawCalls=new Hi.A,!t)return o;if(o._features.supportRenderPasses=!0,r=o._creationOptions,t.getContext){var a=t;o._sharedInit(a)}return o}return(0,p.C6)(t,e),Object.defineProperty(t,"NpmPackage",{get:function(){return gt.$.NpmPackage},enumerable:!1,configurable:!0}),Object.defineProperty(t,"Version",{get:function(){return gt.$.Version},enumerable:!1,configurable:!0}),Object.defineProperty(t,"Instances",{get:function(){return O.q.Instances},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LastCreatedEngine",{get:function(){return O.q.LastCreatedEngine},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LastCreatedScene",{get:function(){return O.q.LastCreatedScene},enumerable:!1,configurable:!0}),t.DefaultLoadingScreenFactory=function(e){return gt.$.DefaultLoadingScreenFactory(e)},Object.defineProperty(t.prototype,"_supportsHardwareTextureRescaling",{get:function(){return!!t._RescalePostProcessFactory},enumerable:!1,configurable:!0}),t.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){return this._performanceMonitor},enumerable:!1,configurable:!0}),t.prototype._initGLContext=function(){e.prototype._initGLContext.call(this),this._rescalePostProcess=null},t.prototype._sharedInit=function(t){e.prototype._sharedInit.call(this,t),wi(this,t,this._creationOptions)},t.prototype.resizeImageBitmap=function(e,t,n){return Gi(this,e,t,n)},t.prototype._createImageBitmapFromSource=function(e,t){return Ui(this,e,t)},t.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},t.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&ki(this._renderingCanvas))},t.prototype.exitFullscreen=function(){this.isFullscreen&&zi()},t.prototype.setDitheringState=function(e){e?this._gl.enable(this._gl.DITHER):this._gl.disable(this._gl.DITHER)},t.prototype.setRasterizerState=function(e){e?this._gl.disable(this._gl.RASTERIZER_DISCARD):this._gl.enable(this._gl.RASTERIZER_DISCARD)},t.prototype.setDirectViewport=function(e,t,n,r){var i=this._cachedViewport;return this._cachedViewport=null,this._viewport(e,t,n,r),i},t.prototype.scissorClear=function(e,t,n,r,i){this.enableScissor(e,t,n,r),this.clear(i,!0,!0,!0),this.disableScissor()},t.prototype.enableScissor=function(e,t,n,r){var i=this._gl;i.enable(i.SCISSOR_TEST),i.scissor(e,t,n,r)},t.prototype.disableScissor=function(){var e=this._gl;e.disable(e.SCISSOR_TEST)},t.prototype._loadFileAsync=function(e,t,n){var r=this;return new Promise((function(i,o){r._loadFile(e,(function(e){i(e)}),void 0,t,n,(function(e,t){o(t)}))}))},t.prototype.getVertexShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[0]):null},t.prototype.getFragmentShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[1]):null},Object.defineProperty(t.prototype,"framebufferDimensionsObject",{set:function(e){this._framebufferDimensionsObject=e,this._framebufferDimensionsObject&&this.onResizeObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),t.prototype._rebuildBuffers=function(){for(var t=0,n=this.scenes;t<n.length;t++)(o=n[t]).resetCachedMaterial(),o._rebuildGeometries();for(var r=0,i=this._virtualScenes;r<i.length;r++){var o;(o=i[r]).resetCachedMaterial(),o._rebuildGeometries()}e.prototype._rebuildBuffers.call(this)},t.prototype.getFontOffset=function(e){return Vi(e)},t.prototype._cancelFrame=function(){if(this.customAnimationFrameRequester){if(0!==this._frameHandler){this._frameHandler=0;var t=this.customAnimationFrameRequester.cancelAnimationFrame;t&&t(this.customAnimationFrameRequester.requestID)}}else e.prototype._cancelFrame.call(this)},t.prototype._renderLoop=function(){if(this._frameHandler=0,!this._contextWasLost){var e=!0;(this.isDisposed||!this.renderEvenInBackground&&this._windowIsBackground)&&(e=!1),e&&(this.beginFrame(),this._renderViews()||this._renderFrame(),this.endFrame())}this._activeRenderLoops.length>0&&0===this._frameHandler&&(this.customAnimationFrameRequester?(this.customAnimationFrameRequester.requestID=this._queueNewFrame(this.customAnimationFrameRequester.renderFunction||this._boundRenderFunction,this.customAnimationFrameRequester),this._frameHandler=this.customAnimationFrameRequester.requestID):this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow()))},t.prototype.enterPointerlock=function(){this._renderingCanvas&&Wi(this._renderingCanvas)},t.prototype.exitPointerlock=function(){Yi()},t.prototype.beginFrame=function(){this._measureFps(),e.prototype.beginFrame.call(this)},t.prototype._deletePipelineContext=function(t){var n=t;n&&n.program&&n.transformFeedback&&(this.deleteTransformFeedback(n.transformFeedback),n.transformFeedback=null),e.prototype._deletePipelineContext.call(this,t)},t.prototype.createShaderProgram=function(t,n,r,i,o,a){void 0===a&&(a=null),o=o||this._gl,this.onBeforeShaderCompilationObservable.notifyObservers(this);var s=e.prototype.createShaderProgram.call(this,t,n,r,i,o,a);return this.onAfterShaderCompilationObservable.notifyObservers(this),s},t.prototype._createShaderProgram=function(e,t,n,r,i){void 0===i&&(i=null);var o=r.createProgram();if(e.program=o,!o)throw new Error("Unable to create program");if(r.attachShader(o,t),r.attachShader(o,n),this.webGLVersion>1&&i){var a=this.createTransformFeedback();this.bindTransformFeedback(a),this.setTranformFeedbackVaryings(o,i),e.transformFeedback=a}return r.linkProgram(o),this.webGLVersion>1&&i&&this.bindTransformFeedback(null),e.context=r,e.vertexShader=t,e.fragmentShader=n,e.isParallelCompiled||this._finalizePipelineContext(e),o},t.prototype._releaseTexture=function(t){e.prototype._releaseTexture.call(this,t)},t.prototype._releaseRenderTargetWrapper=function(t){e.prototype._releaseRenderTargetWrapper.call(this,t),this.scenes.forEach((function(e){e.postProcesses.forEach((function(e){e._outputTexture===t&&(e._outputTexture=null)})),e.cameras.forEach((function(e){e._postProcesses.forEach((function(e){e&&e._outputTexture===t&&(e._outputTexture=null)}))}))}))},t.prototype._rescaleTexture=function(e,n,r,i,o){var a=this;this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_S,this._gl.CLAMP_TO_EDGE),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_T,this._gl.CLAMP_TO_EDGE);var s=this.createRenderTargetTexture({width:n.width,height:n.height},{generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,generateDepthBuffer:!1,generateStencilBuffer:!1});if(!this._rescalePostProcess&&t._RescalePostProcessFactory&&(this._rescalePostProcess=t._RescalePostProcessFactory(this)),this._rescalePostProcess){this._rescalePostProcess.externalTextureSamplerBinding=!0;var l=function(){a._rescalePostProcess.onApply=function(t){t._bindTexture("textureSampler",e)};var t=r;t||(t=a.scenes[a.scenes.length-1]),t.postProcessManager.directRender([a._rescalePostProcess],s,!0),a._bindTextureDirectly(a._gl.TEXTURE_2D,n,!0),a._gl.copyTexImage2D(a._gl.TEXTURE_2D,0,i,0,0,n.width,n.height,0),a.unBindFramebuffer(s),s.dispose(),o&&o()},c=this._rescalePostProcess.getEffect();c?c.executeWhenCompiled(l):this._rescalePostProcess.onEffectCreatedObservable.addOnce((function(e){e.executeWhenCompiled(l)}))}},t.prototype.wrapWebGLTexture=function(e,t,n,r,i){void 0===t&&(t=!1),void 0===n&&(n=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===r&&(r=0),void 0===i&&(i=0);var o=new Pi.d(e,this._gl),a=new bi.h(this,0,!0);return a._hardwareTexture=o,a.baseWidth=r,a.baseHeight=i,a.width=r,a.height=i,a.isReady=!0,a.useMipMaps=t,this.updateTextureSamplingMode(n,a),a},t.prototype._uploadImageToTexture=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=0);var i=this._gl,o=this._getWebGLTextureType(e.type),a=this._getInternalFormat(e.format),s=this._getRGBABufferInternalSizedFormat(e.type,a),l=e.isCube?i.TEXTURE_CUBE_MAP:i.TEXTURE_2D;this._bindTextureDirectly(l,e,!0),this._unpackFlipY(e.invertY);var c=i.TEXTURE_2D;e.isCube&&(c=i.TEXTURE_CUBE_MAP_POSITIVE_X+n),i.texImage2D(c,r,s,a,o,t),this._bindTextureDirectly(l,null,!0)},t.prototype.updateTextureComparisonFunction=function(e,t){if(1!==this.webGLVersion){var n=this._gl;e.isCube?(this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,e,!0),0===t?(n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_FUNC,b.Y.LEQUAL),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_MODE,n.NONE)):(n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_FUNC,t),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_COMPARE_MODE,n.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)):(this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),0===t?(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_FUNC,b.Y.LEQUAL),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_MODE,n.NONE)):(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_FUNC,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_COMPARE_MODE,n.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_2D,null)),e._comparisonFunction=t}else y.V.Error("WebGL 1 does not support texture comparison.")},t.prototype.createInstancesBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create instance buffer");var n=new xi.A(t);return n.capacity=e,this.bindArrayBuffer(n),this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.DYNAMIC_DRAW),n.references=1,n},t.prototype.deleteInstancesBuffer=function(e){this._gl.deleteBuffer(e)},t.prototype._clientWaitAsync=function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=10);var r=this._gl;return new Promise((function(i,o){var a=function(){var s=r.clientWaitSync(e,t,0);s!=r.WAIT_FAILED?s!=r.TIMEOUT_EXPIRED?i():setTimeout(a,n):o()};a()}))},t.prototype._readPixelsAsync=function(e,t,n,r,i,o,a){if(this._webGLVersion<2)throw new Error("_readPixelsAsync only work on WebGL2+");var s=this._gl,l=s.createBuffer();s.bindBuffer(s.PIXEL_PACK_BUFFER,l),s.bufferData(s.PIXEL_PACK_BUFFER,a.byteLength,s.STREAM_READ),s.readPixels(e,t,n,r,i,o,0),s.bindBuffer(s.PIXEL_PACK_BUFFER,null);var c=s.fenceSync(s.SYNC_GPU_COMMANDS_COMPLETE,0);return c?(s.flush(),this._clientWaitAsync(c,0,10).then((function(){return s.deleteSync(c),s.bindBuffer(s.PIXEL_PACK_BUFFER,l),s.getBufferSubData(s.PIXEL_PACK_BUFFER,0,a),s.bindBuffer(s.PIXEL_PACK_BUFFER,null),s.deleteBuffer(l),a}))):null},t.prototype.dispose=function(){this.hideLoadingUI(),this._rescalePostProcess&&this._rescalePostProcess.dispose(),Bi(this,this._renderingCanvas),e.prototype.dispose.call(this)},t.ALPHA_DISABLE=b.Y.ALPHA_DISABLE,t.ALPHA_ADD=b.Y.ALPHA_ADD,t.ALPHA_COMBINE=b.Y.ALPHA_COMBINE,t.ALPHA_SUBTRACT=b.Y.ALPHA_SUBTRACT,t.ALPHA_MULTIPLY=b.Y.ALPHA_MULTIPLY,t.ALPHA_MAXIMIZED=b.Y.ALPHA_MAXIMIZED,t.ALPHA_ONEONE=b.Y.ALPHA_ONEONE,t.ALPHA_PREMULTIPLIED=b.Y.ALPHA_PREMULTIPLIED,t.ALPHA_PREMULTIPLIED_PORTERDUFF=b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,t.ALPHA_INTERPOLATE=b.Y.ALPHA_INTERPOLATE,t.ALPHA_SCREENMODE=b.Y.ALPHA_SCREENMODE,t.DELAYLOADSTATE_NONE=b.Y.DELAYLOADSTATE_NONE,t.DELAYLOADSTATE_LOADED=b.Y.DELAYLOADSTATE_LOADED,t.DELAYLOADSTATE_LOADING=b.Y.DELAYLOADSTATE_LOADING,t.DELAYLOADSTATE_NOTLOADED=b.Y.DELAYLOADSTATE_NOTLOADED,t.NEVER=b.Y.NEVER,t.ALWAYS=b.Y.ALWAYS,t.LESS=b.Y.LESS,t.EQUAL=b.Y.EQUAL,t.LEQUAL=b.Y.LEQUAL,t.GREATER=b.Y.GREATER,t.GEQUAL=b.Y.GEQUAL,t.NOTEQUAL=b.Y.NOTEQUAL,t.KEEP=b.Y.KEEP,t.REPLACE=b.Y.REPLACE,t.INCR=b.Y.INCR,t.DECR=b.Y.DECR,t.INVERT=b.Y.INVERT,t.INCR_WRAP=b.Y.INCR_WRAP,t.DECR_WRAP=b.Y.DECR_WRAP,t.TEXTURE_CLAMP_ADDRESSMODE=b.Y.TEXTURE_CLAMP_ADDRESSMODE,t.TEXTURE_WRAP_ADDRESSMODE=b.Y.TEXTURE_WRAP_ADDRESSMODE,t.TEXTURE_MIRROR_ADDRESSMODE=b.Y.TEXTURE_MIRROR_ADDRESSMODE,t.TEXTUREFORMAT_ALPHA=b.Y.TEXTUREFORMAT_ALPHA,t.TEXTUREFORMAT_LUMINANCE=b.Y.TEXTUREFORMAT_LUMINANCE,t.TEXTUREFORMAT_LUMINANCE_ALPHA=b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA,t.TEXTUREFORMAT_RGB=b.Y.TEXTUREFORMAT_RGB,t.TEXTUREFORMAT_RGBA=b.Y.TEXTUREFORMAT_RGBA,t.TEXTUREFORMAT_RED=b.Y.TEXTUREFORMAT_RED,t.TEXTUREFORMAT_R=b.Y.TEXTUREFORMAT_R,t.TEXTUREFORMAT_RG=b.Y.TEXTUREFORMAT_RG,t.TEXTUREFORMAT_RED_INTEGER=b.Y.TEXTUREFORMAT_RED_INTEGER,t.TEXTUREFORMAT_R_INTEGER=b.Y.TEXTUREFORMAT_R_INTEGER,t.TEXTUREFORMAT_RG_INTEGER=b.Y.TEXTUREFORMAT_RG_INTEGER,t.TEXTUREFORMAT_RGB_INTEGER=b.Y.TEXTUREFORMAT_RGB_INTEGER,t.TEXTUREFORMAT_RGBA_INTEGER=b.Y.TEXTUREFORMAT_RGBA_INTEGER,t.TEXTURETYPE_UNSIGNED_BYTE=b.Y.TEXTURETYPE_UNSIGNED_BYTE,t.TEXTURETYPE_UNSIGNED_INT=b.Y.TEXTURETYPE_UNSIGNED_INT,t.TEXTURETYPE_FLOAT=b.Y.TEXTURETYPE_FLOAT,t.TEXTURETYPE_HALF_FLOAT=b.Y.TEXTURETYPE_HALF_FLOAT,t.TEXTURETYPE_BYTE=b.Y.TEXTURETYPE_BYTE,t.TEXTURETYPE_SHORT=b.Y.TEXTURETYPE_SHORT,t.TEXTURETYPE_UNSIGNED_SHORT=b.Y.TEXTURETYPE_UNSIGNED_SHORT,t.TEXTURETYPE_INT=b.Y.TEXTURETYPE_INT,t.TEXTURETYPE_UNSIGNED_INTEGER=b.Y.TEXTURETYPE_UNSIGNED_INTEGER,t.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4=b.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4,t.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1=b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1,t.TEXTURETYPE_UNSIGNED_SHORT_5_6_5=b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5,t.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV=b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,t.TEXTURETYPE_UNSIGNED_INT_24_8=b.Y.TEXTURETYPE_UNSIGNED_INT_24_8,t.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV=b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV,t.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV=b.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV,t.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV=b.Y.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV,t.TEXTURE_NEAREST_SAMPLINGMODE=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,t.TEXTURE_BILINEAR_SAMPLINGMODE=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,t.TEXTURE_TRILINEAR_SAMPLINGMODE=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,t.TEXTURE_NEAREST_NEAREST_MIPLINEAR=b.Y.TEXTURE_NEAREST_NEAREST_MIPLINEAR,t.TEXTURE_LINEAR_LINEAR_MIPNEAREST=b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST,t.TEXTURE_LINEAR_LINEAR_MIPLINEAR=b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR,t.TEXTURE_NEAREST_NEAREST_MIPNEAREST=b.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST,t.TEXTURE_NEAREST_LINEAR_MIPNEAREST=b.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST,t.TEXTURE_NEAREST_LINEAR_MIPLINEAR=b.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR,t.TEXTURE_NEAREST_LINEAR=b.Y.TEXTURE_NEAREST_LINEAR,t.TEXTURE_NEAREST_NEAREST=b.Y.TEXTURE_NEAREST_NEAREST,t.TEXTURE_LINEAR_NEAREST_MIPNEAREST=b.Y.TEXTURE_LINEAR_NEAREST_MIPNEAREST,t.TEXTURE_LINEAR_NEAREST_MIPLINEAR=b.Y.TEXTURE_LINEAR_NEAREST_MIPLINEAR,t.TEXTURE_LINEAR_LINEAR=b.Y.TEXTURE_LINEAR_LINEAR,t.TEXTURE_LINEAR_NEAREST=b.Y.TEXTURE_LINEAR_NEAREST,t.TEXTURE_EXPLICIT_MODE=b.Y.TEXTURE_EXPLICIT_MODE,t.TEXTURE_SPHERICAL_MODE=b.Y.TEXTURE_SPHERICAL_MODE,t.TEXTURE_PLANAR_MODE=b.Y.TEXTURE_PLANAR_MODE,t.TEXTURE_CUBIC_MODE=b.Y.TEXTURE_CUBIC_MODE,t.TEXTURE_PROJECTION_MODE=b.Y.TEXTURE_PROJECTION_MODE,t.TEXTURE_SKYBOX_MODE=b.Y.TEXTURE_SKYBOX_MODE,t.TEXTURE_INVCUBIC_MODE=b.Y.TEXTURE_INVCUBIC_MODE,t.TEXTURE_EQUIRECTANGULAR_MODE=b.Y.TEXTURE_EQUIRECTANGULAR_MODE,t.TEXTURE_FIXED_EQUIRECTANGULAR_MODE=b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,t.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE=b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,t.SCALEMODE_FLOOR=b.Y.SCALEMODE_FLOOR,t.SCALEMODE_NEAREST=b.Y.SCALEMODE_NEAREST,t.SCALEMODE_CEILING=b.Y.SCALEMODE_CEILING,t}(Si.ThinEngine),ji=n(41085),qi=function(e){function t(t,n){void 0===n&&(n=512);var r=e.call(this,"multiview rtt",n,t,!1,!0,b.Y.TEXTURETYPE_UNSIGNED_INT,!1,void 0,!1,!1,!0,void 0,!0)||this;return r._renderTarget=r.getScene().getEngine().createMultiviewRenderTargetTexture(r.getRenderWidth(),r.getRenderHeight()),r._texture=r._renderTarget.texture,r._texture.isMultiview=!0,r._texture.format=b.Y.TEXTUREFORMAT_RGBA,r.samples=r._getEngine().getCaps().maxSamples||r.samples,r._texture.samples=r._samples,r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples=e},enumerable:!1,configurable:!0}),t.prototype._bindFrameBuffer=function(){this._renderTarget&&this.getScene().getEngine().bindMultiviewFramebuffer(this._renderTarget)},t.prototype.getViewCount=function(){return 2},t}(ji.$);function Ki(e,t){var n=new pt.D(e,void 0,!0,t);return n.addUniform("viewProjection",16),n.addUniform("viewProjectionR",16),n.addUniform("view",16),n.addUniform("projection",16),n.addUniform("vEyePosition",4),n}Xi.prototype.createMultiviewRenderTargetTexture=function(e,t,n,r){var i=this._gl;if(!this.getCaps().multiview)throw"Multiview is not supported";var o=this._createHardwareRenderTargetWrapper(!1,!1,{width:e,height:t});o._framebuffer=i.createFramebuffer();var a=new bi.h(this,0,!0);return a.width=e,a.height=t,a.isMultiview=!0,n||(n=i.createTexture(),i.bindTexture(i.TEXTURE_2D_ARRAY,n),i.texStorage3D(i.TEXTURE_2D_ARRAY,1,i.RGBA8,e,t,2)),o._colorTextureArray=n,r||(r=i.createTexture(),i.bindTexture(i.TEXTURE_2D_ARRAY,r),i.texStorage3D(i.TEXTURE_2D_ARRAY,1,i.DEPTH24_STENCIL8,e,t,2)),o._depthStencilTextureArray=r,a.isReady=!0,o.setTextures(a),o._depthStencilTexture=a,o},Xi.prototype.bindMultiviewFramebuffer=function(e){var t=e,n=this._gl,r=this.getCaps().oculusMultiview||this.getCaps().multiview;if(this.bindFramebuffer(t,void 0,void 0,void 0,!0),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,t._framebuffer),!t._colorTextureArray||!t._depthStencilTextureArray)throw"Invalid multiview frame buffer";this.getCaps().oculusMultiview?(r.framebufferTextureMultisampleMultiviewOVR(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0,t._colorTextureArray,0,t.samples,0,2),r.framebufferTextureMultisampleMultiviewOVR(n.DRAW_FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,t._depthStencilTextureArray,0,t.samples,0,2)):(r.framebufferTextureMultiviewOVR(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0,t._colorTextureArray,0,0,2),r.framebufferTextureMultiviewOVR(n.DRAW_FRAMEBUFFER,n.DEPTH_STENCIL_ATTACHMENT,t._depthStencilTextureArray,0,0,2))},Xi.prototype.bindSpaceWarpFramebuffer=function(e){var t=e,n=this._gl,r=this.getCaps().oculusMultiview||this.getCaps().multiview;if(this.bindFramebuffer(t,void 0,void 0,void 0,!0),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,t._framebuffer),!t._colorTextureArray||!t._depthStencilTextureArray)throw new Error("Invalid Space Warp framebuffer");r.framebufferTextureMultiviewOVR(n.DRAW_FRAMEBUFFER,n.COLOR_ATTACHMENT0,t._colorTextureArray,0,0,2),r.framebufferTextureMultiviewOVR(n.DRAW_FRAMEBUFFER,n.DEPTH_ATTACHMENT,t._depthStencilTextureArray,0,0,2)},Ye.prototype._useMultiviewToSingleView=!1,Ye.prototype._multiviewTexture=null,Ye.prototype._resizeOrCreateMultiviewTexture=function(e,t){this._multiviewTexture?this._multiviewTexture.getRenderWidth()==e&&this._multiviewTexture.getRenderHeight()==t||(this._multiviewTexture.dispose(),this._multiviewTexture=new qi(this.getScene(),{width:e,height:t})):this._multiviewTexture=new qi(this.getScene(),{width:e,height:t})};var Zi=ce.Z.prototype.createSceneUniformBuffer;ce.Z.prototype._transformMatrixR=c.uq.Zero(),ce.Z.prototype._multiviewSceneUbo=null,ce.Z.prototype._createMultiviewUbo=function(){this._multiviewSceneUbo=Ki(this.getEngine(),"scene_multiview")},ce.Z.prototype.createSceneUniformBuffer=function(e){return this._multiviewSceneUbo?Ki(this.getEngine(),e):Zi.bind(this)(e)},ce.Z.prototype._updateMultiviewUbo=function(e,t){e&&t&&e.multiplyToRef(t,this._transformMatrixR),e&&t&&(e.multiplyToRef(t,c.AA.Matrix[0]),We.P.GetRightPlaneToRef(c.AA.Matrix[0],this._frustumPlanes[3])),this._multiviewSceneUbo&&(this._multiviewSceneUbo.updateMatrix("viewProjection",this.getTransformMatrix()),this._multiviewSceneUbo.updateMatrix("viewProjectionR",this._transformMatrixR),this._multiviewSceneUbo.updateMatrix("view",this._viewMatrix),this._multiviewSceneUbo.updateMatrix("projection",this._projectionMatrix))},ce.Z.prototype._renderMultiviewToSingleView=function(e){e._resizeOrCreateMultiviewTexture(e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.width>0?e._rigPostProcess.width:this.getEngine().getRenderWidth(!0),e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.height>0?e._rigPostProcess.height:this.getEngine().getRenderHeight(!0)),this._multiviewSceneUbo||this._createMultiviewUbo(),e.outputRenderTarget=e._multiviewTexture,this._renderForCamera(e),e.outputRenderTarget=null;for(var t=0;t<e._rigCameras.length;t++){var n=this.getEngine();this._activeCamera=e._rigCameras[t],n.setViewport(this._activeCamera.viewport),this.postProcessManager&&(this.postProcessManager._prepareFrame(),this.postProcessManager._finalizeFrame(this._activeCamera.isIntermediate))}};var Qi=function(e){function t(t,n,r){var i=e.call(this,t,"vrMultiviewToSingleview",["imageIndex"],["multiviewSampler"],r,n,nn.g.BILINEAR_SAMPLINGMODE)||this,o=null!=n?n:i.getCamera();return i.onSizeChangedObservable.add((function(){})),i.onApplyObservable.add((function(e){o._scene.activeCamera&&o._scene.activeCamera.isLeftCamera?e.setInt("imageIndex",0):e.setInt("imageIndex",1),e.setTexture("multiviewSampler",o._multiviewTexture)})),i}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VRMultiviewToSingleviewPostProcess"},t}(ti.w);function Ji(e,t){var n=t.vrCameraMetrics||vi.GetDefault();e._rigCameras[0]._cameraRigParams.vrMetrics=n,e._rigCameras[0].viewport=new ze.L(0,0,.5,1),e._rigCameras[0]._cameraRigParams.vrWorkMatrix=new c.uq,e._rigCameras[0]._cameraRigParams.vrHMatrix=n.leftHMatrix,e._rigCameras[0]._cameraRigParams.vrPreViewMatrix=n.leftPreViewMatrix,e._rigCameras[0].getProjectionMatrix=e._rigCameras[0]._getVRProjectionMatrix,e._rigCameras[1]._cameraRigParams.vrMetrics=n,e._rigCameras[1].viewport=new ze.L(.5,0,.5,1),e._rigCameras[1]._cameraRigParams.vrWorkMatrix=new c.uq,e._rigCameras[1]._cameraRigParams.vrHMatrix=n.rightHMatrix,e._rigCameras[1]._cameraRigParams.vrPreViewMatrix=n.rightPreViewMatrix,e._rigCameras[1].getProjectionMatrix=e._rigCameras[1]._getVRProjectionMatrix,n.multiviewEnabled&&(e.getScene().getEngine().getCaps().multiview?(e._useMultiviewToSingleView=!0,e._rigPostProcess=new Qi("VRMultiviewToSingleview",e,n.postProcessScaleFactor)):(y.V.Warn("Multiview is not supported, falling back to standard rendering"),n.multiviewEnabled=!1)),n.compensateDistortion&&(e._rigCameras[0]._rigPostProcess=new yi("VR_Distort_Compensation_Left",e._rigCameras[0],!1,n),e._rigCameras[1]._rigPostProcess=new yi("VR_Distort_Compensation_Right",e._rigCameras[1],!0,n))}z.AddNodeConstructor("VRDeviceOrientationArcRotateCamera",(function(e,t){return function(){return new $i(e,0,0,1,c.Pq.Zero(),t)}}));var $i=function(e){function t(t,n,r,i,o,a,s,l){void 0===s&&(s=!0),void 0===l&&(l=vi.GetDefault());var c=e.call(this,t,n,r,i,o,a)||this;return c._setRigMode=function(e){return Ji(c,e)},l.compensateDistortion=s,c.setCameraRigMode(Ye.RIG_MODE_VR,{vrCameraMetrics:l}),c.inputs.addVRDeviceOrientation(),c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationArcRotateCamera"},t}(Br);z.AddNodeConstructor("VRDeviceOrientationFreeCamera",(function(e,t){return function(){return new eo(e,c.Pq.Zero(),t)}}));var eo=function(e){function t(t,n,r,i,o){void 0===i&&(i=!0),void 0===o&&(o=vi.GetDefault());var a=e.call(this,t,n,r)||this;return a._setRigMode=function(e){return Ji(a,e)},o.compensateDistortion=i,a.setCameraRigMode(Ye.RIG_MODE_VR,{vrCameraMetrics:o}),a}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationFreeCamera"},t}(Vr);z.AddNodeConstructor("VRDeviceOrientationGamepadCamera",(function(e,t){return function(){return new to(e,c.Pq.Zero(),t)}}));var to=function(e){function t(t,n,r,i,o){void 0===i&&(i=!0),void 0===o&&(o=vi.GetDefault());var a=e.call(this,t,n,r,i,o)||this;return a._setRigMode=function(e){return Ji(a,e)},a.inputs.addGamepad(),a}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationGamepadCamera"},t}(eo),no=n(81914),ro=function(){function e(){this.previousWorldMatrices={},this.previousBones={}}return e.AddUniforms=function(e){e.push("previousWorld","previousViewProjection","mPreviousBones")},e.AddSamplers=function(e){},e.prototype.bindForSubMesh=function(e,t,n,r,i){if(t.prePassRenderer&&t.prePassRenderer.enabled&&t.prePassRenderer.currentRTisSceneRT&&(-1!==t.prePassRenderer.getIndex(b.Y.PREPASS_VELOCITY_TEXTURE_TYPE)||-1!==t.prePassRenderer.getIndex(b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE))){this.previousWorldMatrices[n.uniqueId]||(this.previousWorldMatrices[n.uniqueId]=r.clone()),this.previousViewProjection||(this.previousViewProjection=t.getTransformMatrix().clone(),this.currentViewProjection=t.getTransformMatrix().clone());var o=t.getEngine();this.currentViewProjection.updateFlag!==t.getTransformMatrix().updateFlag?(this._lastUpdateFrameId=o.frameId,this.previousViewProjection.copyFrom(this.currentViewProjection),this.currentViewProjection.copyFrom(t.getTransformMatrix())):this._lastUpdateFrameId!==o.frameId&&(this._lastUpdateFrameId=o.frameId,this.previousViewProjection.copyFrom(this.currentViewProjection)),e.setMatrix("previousWorld",this.previousWorldMatrices[n.uniqueId]),e.setMatrix("previousViewProjection",this.previousViewProjection),this.previousWorldMatrices[n.uniqueId]=r.clone()}},e}(),io=function(){function e(e){if(this._keys=[],this._isDirty=!0,this._areLightsDirty=!0,this._areLightsDisposed=!1,this._areAttributesDirty=!0,this._areTexturesDirty=!0,this._areFresnelDirty=!0,this._areMiscDirty=!0,this._arePrePassDirty=!0,this._areImageProcessingDirty=!0,this._normals=!1,this._uvs=!1,this._needNormals=!1,this._needUVs=!1,this._externalProperties=e,e)for(var t in e)Object.prototype.hasOwnProperty.call(e,t)&&this._setDefaultValue(t)}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDirty},enumerable:!1,configurable:!0}),e.prototype.markAsProcessed=function(){this._isDirty=!1,this._areAttributesDirty=!1,this._areTexturesDirty=!1,this._areFresnelDirty=!1,this._areLightsDirty=!1,this._areLightsDisposed=!1,this._areMiscDirty=!1,this._arePrePassDirty=!1,this._areImageProcessingDirty=!1},e.prototype.markAsUnprocessed=function(){this._isDirty=!0},e.prototype.markAllAsDirty=function(){this._areTexturesDirty=!0,this._areAttributesDirty=!0,this._areLightsDirty=!0,this._areFresnelDirty=!0,this._areMiscDirty=!0,this._arePrePassDirty=!1,this._areImageProcessingDirty=!0,this._isDirty=!0},e.prototype.markAsImageProcessingDirty=function(){this._areImageProcessingDirty=!0,this._isDirty=!0},e.prototype.markAsLightDirty=function(e){void 0===e&&(e=!1),this._areLightsDirty=!0,this._areLightsDisposed=this._areLightsDisposed||e,this._isDirty=!0},e.prototype.markAsAttributesDirty=function(){this._areAttributesDirty=!0,this._isDirty=!0},e.prototype.markAsTexturesDirty=function(){this._areTexturesDirty=!0,this._isDirty=!0},e.prototype.markAsFresnelDirty=function(){this._areFresnelDirty=!0,this._isDirty=!0},e.prototype.markAsMiscDirty=function(){this._areMiscDirty=!0,this._isDirty=!0},e.prototype.markAsPrePassDirty=function(){this._arePrePassDirty=!0,this._isDirty=!0},e.prototype.rebuild=function(){this._keys.length=0;for(var e=0,t=Object.keys(this);e<t.length;e++){var n=t[e];"_"!==n[0]&&this._keys.push(n)}if(this._externalProperties)for(var r in this._externalProperties)-1===this._keys.indexOf(r)&&this._keys.push(r)},e.prototype.isEqual=function(e){if(this._keys.length!==e._keys.length)return!1;for(var t=0;t<this._keys.length;t++){var n=this._keys[t];if(this[n]!==e[n])return!1}return!0},e.prototype.cloneTo=function(e){this._keys.length!==e._keys.length&&(e._keys=this._keys.slice(0));for(var t=0;t<this._keys.length;t++){var n=this._keys[t];e[n]=this[n]}},e.prototype.reset=function(){var e=this;this._keys.forEach((function(t){return e._setDefaultValue(t)}))},e.prototype._setDefaultValue=function(e){var t,n,r,i,o,a=null!==(r=null===(n=null===(t=this._externalProperties)||void 0===t?void 0:t[e])||void 0===n?void 0:n.type)&&void 0!==r?r:typeof this[e],s=null===(o=null===(i=this._externalProperties)||void 0===i?void 0:i[e])||void 0===o?void 0:o.default;switch(a){case"number":this[e]=null!=s?s:0;break;case"string":this[e]=null!=s?s:"";break;default:this[e]=null!=s&&s}},e.prototype.toString=function(){for(var e="",t=0;t<this._keys.length;t++){var n=this._keys[t],r=this[n];switch(typeof r){case"number":case"string":e+="#define "+n+" "+r+"\n";break;default:r&&(e+="#define "+n+"\n")}}return e},e}(),oo=function(e){function 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e(){this._defines={},this._currentRank=32,this._maxRank=-1,this._mesh=null}return e.prototype.unBindMesh=function(){this._mesh=null},e.prototype.addFallback=function(e,t){this._defines[e]||(e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e),this._defines[e]=new Array),this._defines[e].push(t)},e.prototype.addCPUSkinningFallback=function(e,t){this._mesh=t,e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e)},Object.defineProperty(e.prototype,"hasMoreFallbacks",{get:function(){return this._currentRank<=this._maxRank},enumerable:!1,configurable:!0}),e.prototype.reduce=function(e,t){if(this._mesh&&this._mesh.computeBonesUsingShaders&&this._mesh.numBoneInfluencers>0){this._mesh.computeBonesUsingShaders=!1,e=e.replace("#define NUM_BONE_INFLUENCERS "+this._mesh.numBoneInfluencers,"#define NUM_BONE_INFLUENCERS 0"),t._bonesComputationForcedToCPU=!0;for(var n=this._mesh.getScene(),r=0;r<n.meshes.length;r++){var i=n.meshes[r];if(i.material){if(i.computeBonesUsingShaders&&0!==i.numBoneInfluencers)if(i.material.getEffect()===t)i.computeBonesUsingShaders=!1;else if(i.subMeshes)for(var o=0,a=i.subMeshes;o<a.length;o++)if(a[o].effect===t){i.computeBonesUsingShaders=!1;break}}else!this._mesh.material&&i.computeBonesUsingShaders&&i.numBoneInfluencers>0&&(i.computeBonesUsingShaders=!1)}}else{var s=this._defines[this._currentRank];if(s)for(r=0;r<s.length;r++)e=e.replace("#define "+s[r],"");this._currentRank++}return e},e}(),lo=n(35930),co=new RegExp("^([gimus]+)!"),uo=function(){function e(e){this._plugins=[],this._activePlugins=[],this._activePluginsForExtraEvents=[],this._material=e,this._scene=e.getScene(),this._engine=this._scene.getEngine()}return e.prototype._addPlugin=function(t){for(var n=this,r=0;r<this._plugins.length;++r)if(this._plugins[r].name===t.name)return!1;if(this._material._uniformBufferLayoutBuilt&&(this._material.resetDrawCache(),this._material._createUniformBuffer()),!t.isCompatible(this._material.shaderLanguage))throw'The plugin "'.concat(t.name,'" can\'t be added to the material "').concat(this._material.name,'" because the plugin is not compatible with the shader language of the material.');var i=t.getClassName();e._MaterialPluginClassToMainDefine[i]||(e._MaterialPluginClassToMainDefine[i]="MATERIALPLUGIN_"+ ++e._MaterialPluginCounter),this._material._callbackPluginEventGeneric=function(e,t){return n._handlePluginEvent(e,t)},this._plugins.push(t),this._plugins.sort((function(e,t){return e.priority-t.priority})),this._codeInjectionPoints={};var o={};o[e._MaterialPluginClassToMainDefine[i]]={type:"boolean",default:!0};for(var a=0,s=this._plugins;a<s.length;a++){var l=s[a];l.collectDefines(o),this._collectPointNames("vertex",l.getCustomCode("vertex",this._material.shaderLanguage)),this._collectPointNames("fragment",l.getCustomCode("fragment",this._material.shaderLanguage))}return this._defineNamesFromPlugins=o,!0},e.prototype._activatePlugin=function(e){-1===this._activePlugins.indexOf(e)&&(this._activePlugins.push(e),this._activePlugins.sort((function(e,t){return e.priority-t.priority})),this._material._callbackPluginEventIsReadyForSubMesh=this._handlePluginEventIsReadyForSubMesh.bind(this),this._material._callbackPluginEventPrepareDefinesBeforeAttributes=this._handlePluginEventPrepareDefinesBeforeAttributes.bind(this),this._material._callbackPluginEventPrepareDefines=this._handlePluginEventPrepareDefines.bind(this),this._material._callbackPluginEventBindForSubMesh=this._handlePluginEventBindForSubMesh.bind(this),e.registerForExtraEvents&&(this._activePluginsForExtraEvents.push(e),this._activePluginsForExtraEvents.sort((function(e,t){return e.priority-t.priority})),this._material._callbackPluginEventHasRenderTargetTextures=this._handlePluginEventHasRenderTargetTextures.bind(this),this._material._callbackPluginEventFillRenderTargetTextures=this._handlePluginEventFillRenderTargetTextures.bind(this),this._material._callbackPluginEventHardBindForSubMesh=this._handlePluginEventHardBindForSubMesh.bind(this)))},e.prototype.getPlugin=function(e){for(var t=0;t<this._plugins.length;++t)if(this._plugins[t].name===e)return this._plugins[t];return null},e.prototype._handlePluginEventIsReadyForSubMesh=function(e){for(var t=!0,n=0,r=this._activePlugins;n<r.length;n++){var i=r[n];t=t&&i.isReadyForSubMesh(e.defines,this._scene,this._engine,e.subMesh)}e.isReadyForSubMesh=t},e.prototype._handlePluginEventPrepareDefinesBeforeAttributes=function(e){for(var t=0,n=this._activePlugins;t<n.length;t++)n[t].prepareDefinesBeforeAttributes(e.defines,this._scene,e.mesh)},e.prototype._handlePluginEventPrepareDefines=function(e){for(var t=0,n=this._activePlugins;t<n.length;t++)n[t].prepareDefines(e.defines,this._scene,e.mesh)},e.prototype._handlePluginEventHardBindForSubMesh=function(e){for(var t=0,n=this._activePluginsForExtraEvents;t<n.length;t++)n[t].hardBindForSubMesh(this._material._uniformBuffer,this._scene,this._engine,e.subMesh)},e.prototype._handlePluginEventBindForSubMesh=function(e){for(var t=0,n=this._activePlugins;t<n.length;t++)n[t].bindForSubMesh(this._material._uniformBuffer,this._scene,this._engine,e.subMesh)},e.prototype._handlePluginEventHasRenderTargetTextures=function(e){for(var t=!1,n=0,r=this._activePluginsForExtraEvents;n<r.length&&!(t=r[n].hasRenderTargetTextures());n++);e.hasRenderTargetTextures=t},e.prototype._handlePluginEventFillRenderTargetTextures=function(e){for(var t=0,n=this._activePluginsForExtraEvents;t<n.length;t++)n[t].fillRenderTargetTextures(e.renderTargets)},e.prototype._handlePluginEvent=function(e,t){var n,r,i,o;switch(e){case 512:for(var 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0===a&&(a=!1),this.priority=500,this.resolveIncludes=!1,this.registerForExtraEvents=!1,this._material=e,this.name=t,this.priority=n,this.resolveIncludes=a,e.pluginManager||(e.pluginManager=new uo(e),e.onDisposeObservable.add((function(){e.pluginManager=void 0}))),this._pluginDefineNames=r,this._pluginManager=e.pluginManager,i&&this._pluginManager._addPlugin(this),o&&this._enable(!0),this.markAllDefinesAsDirty=e._dirtyCallbacks[b.Y.MATERIAL_AllDirtyFlag]}return e.prototype.isCompatible=function(e){return 0===e},e.prototype._enable=function(e){e&&this._pluginManager._activatePlugin(this)},e.prototype.getClassName=function(){return"MaterialPluginBase"},e.prototype.isReadyForSubMesh=function(e,t,n,r){return!0},e.prototype.hardBindForSubMesh=function(e,t,n,r){},e.prototype.bindForSubMesh=function(e,t,n,r){},e.prototype.dispose=function(e){},e.prototype.getCustomCode=function(e,t){return void 0===t&&(t=0),null},e.prototype.collectDefines=function(e){if(this._pluginDefineNames)for(var t=0,n=Object.keys(this._pluginDefineNames);t<n.length;t++){var r=n[t];if("_"!==r[0]){var i=typeof this._pluginDefineNames[r];e[r]={type:"number"===i?"number":"string"===i?"string":"boolean"===i?"boolean":"object",default:this._pluginDefineNames[r]}}}},e.prototype.prepareDefinesBeforeAttributes=function(e,t,n){},e.prototype.prepareDefines=function(e,t,n){},e.prototype.hasTexture=function(e){return!1},e.prototype.hasRenderTargetTextures=function(){return!1},e.prototype.fillRenderTargetTextures=function(e){},e.prototype.getActiveTextures=function(e){},e.prototype.getAnimatables=function(e){},e.prototype.addFallbacks=function(e,t,n){return n},e.prototype.getSamplers=function(e){},e.prototype.getAttributes=function(e,t,n){},e.prototype.getUniformBuffersNames=function(e){},e.prototype.getUniforms=function(e){return void 0===e&&(e=0),{}},e.prototype.copyTo=function(e){G.p.Clone((function(){return e}),this)},e.prototype.serialize=function(){return G.p.Serialize(this)},e.prototype.parse=function(e,t,n){var r=this;G.p.Parse((function(){return r}),e,t,n)},(0,p.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"priority",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"resolveIncludes",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"registerForExtraEvents",void 0),e}();(0,h.Y5)("BABYLON.MaterialPluginBase",vo);var yo=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.DETAIL=!1,t.DETAILDIRECTUV=0,t.DETAIL_NORMALBLENDMETHOD=0,t}return(0,p.C6)(t,e),t}(io),bo=function(e){function t(t,n){void 0===n&&(n=!0);var r=e.call(this,t,"DetailMap",140,new yo,n)||this;return r._texture=null,r.diffuseBlendLevel=1,r.roughnessBlendLevel=1,r.bumpLevel=1,r._normalBlendMethod=xt.MATERIAL_NORMALBLENDMETHOD_WHITEOUT,r._isEnabled=!1,r.isEnabled=!1,r._internalMarkAllSubMeshesAsTexturesDirty=t._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],r}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t,n){return!this._isEnabled||!(e._areTexturesDirty&&t.texturesEnabled&&n.getCaps().standardDerivatives&&this._texture&&ao.DetailTextureEnabled&&!this._texture.isReady())},t.prototype.prepareDefines=function(e,t){if(this._isEnabled){e.DETAIL_NORMALBLENDMETHOD=this._normalBlendMethod;var n=t.getEngine();e._areTexturesDirty&&(n.getCaps().standardDerivatives&&this._texture&&ao.DetailTextureEnabled&&this._isEnabled?((0,Et.YT)(this._texture,e,"DETAIL"),e.DETAIL_NORMALBLENDMETHOD=this._normalBlendMethod):e.DETAIL=!1)}else e.DETAIL=!1},t.prototype.bindForSubMesh=function(e,t){if(this._isEnabled){var n=this._material.isFrozen;e.useUbo&&n&&e.isSync||this._texture&&ao.DetailTextureEnabled&&(e.updateFloat4("vDetailInfos",this._texture.coordinatesIndex,this.diffuseBlendLevel,this.bumpLevel,this.roughnessBlendLevel),(0,Et.mA)(this._texture,e,"detail")),t.texturesEnabled&&this._texture&&ao.DetailTextureEnabled&&e.setTexture("detailSampler",this._texture)}},t.prototype.hasTexture=function(e){return this._texture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},t.prototype.dispose=function(e){var t;e&&(null===(t=this._texture)||void 0===t||t.dispose())},t.prototype.getClassName=function(){return"DetailMapConfiguration"},t.prototype.getSamplers=function(e){e.push("detailSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vDetailInfos",size:4,type:"vec4"},{name:"detailMatrix",size:16,type:"mat4"}]}},(0,p.Cg)([(0,V.uM)("detailTexture"),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"diffuseBlendLevel",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"roughnessBlendLevel",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"bumpLevel",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalBlendMethod",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo),So=n(34561),To={effect:null,subMesh:null},Eo=function(e){function t(t){var n=e.call(this,t)||this;return n.MAINUV1=!1,n.MAINUV2=!1,n.MAINUV3=!1,n.MAINUV4=!1,n.MAINUV5=!1,n.MAINUV6=!1,n.DIFFUSE=!1,n.DIFFUSEDIRECTUV=0,n.BAKED_VERTEX_ANIMATION_TEXTURE=!1,n.AMBIENT=!1,n.AMBIENTDIRECTUV=0,n.OPACITY=!1,n.OPACITYDIRECTUV=0,n.OPACITYRGB=!1,n.REFLECTION=!1,n.EMISSIVE=!1,n.EMISSIVEDIRECTUV=0,n.SPECULAR=!1,n.SPECULARDIRECTUV=0,n.BUMP=!1,n.BUMPDIRECTUV=0,n.PARALLAX=!1,n.PARALLAX_RHS=!1,n.PARALLAXOCCLUSION=!1,n.SPECULAROVERALPHA=!1,n.CLIPPLANE=!1,n.CLIPPLANE2=!1,n.CLIPPLANE3=!1,n.CLIPPLANE4=!1,n.CLIPPLANE5=!1,n.CLIPPLANE6=!1,n.ALPHATEST=!1,n.DEPTHPREPASS=!1,n.ALPHAFROMDIFFUSE=!1,n.POINTSIZE=!1,n.FOG=!1,n.SPECULARTERM=!1,n.DIFFUSEFRESNEL=!1,n.OPACITYFRESNEL=!1,n.REFLECTIONFRESNEL=!1,n.REFRACTIONFRESNEL=!1,n.EMISSIVEFRESNEL=!1,n.FRESNEL=!1,n.NORMAL=!1,n.TANGENT=!1,n.UV1=!1,n.UV2=!1,n.UV3=!1,n.UV4=!1,n.UV5=!1,n.UV6=!1,n.VERTEXCOLOR=!1,n.VERTEXALPHA=!1,n.NUM_BONE_INFLUENCERS=0,n.BonesPerMesh=0,n.BONETEXTURE=!1,n.BONES_VELOCITY_ENABLED=!1,n.INSTANCES=!1,n.THIN_INSTANCES=!1,n.INSTANCESCOLOR=!1,n.GLOSSINESS=!1,n.ROUGHNESS=!1,n.EMISSIVEASILLUMINATION=!1,n.LINKEMISSIVEWITHDIFFUSE=!1,n.REFLECTIONFRESNELFROMSPECULAR=!1,n.LIGHTMAP=!1,n.LIGHTMAPDIRECTUV=0,n.OBJECTSPACE_NORMALMAP=!1,n.USELIGHTMAPASSHADOWMAP=!1,n.REFLECTIONMAP_3D=!1,n.REFLECTIONMAP_SPHERICAL=!1,n.REFLECTIONMAP_PLANAR=!1,n.REFLECTIONMAP_CUBIC=!1,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,n.USE_LOCAL_REFRACTIONMAP_CUBIC=!1,n.REFLECTIONMAP_PROJECTION=!1,n.REFLECTIONMAP_SKYBOX=!1,n.REFLECTIONMAP_EXPLICIT=!1,n.REFLECTIONMAP_EQUIRECTANGULAR=!1,n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_OPPOSITEZ=!1,n.INVERTCUBICMAP=!1,n.LOGARITHMICDEPTH=!1,n.REFRACTION=!1,n.REFRACTIONMAP_3D=!1,n.REFLECTIONOVERALPHA=!1,n.TWOSIDEDLIGHTING=!1,n.SHADOWFLOAT=!1,n.MORPHTARGETS=!1,n.MORPHTARGETS_NORMAL=!1,n.MORPHTARGETS_TANGENT=!1,n.MORPHTARGETS_UV=!1,n.NUM_MORPH_INFLUENCERS=0,n.MORPHTARGETS_TEXTURE=!1,n.NONUNIFORMSCALING=!1,n.PREMULTIPLYALPHA=!1,n.ALPHATEST_AFTERALLALPHACOMPUTATIONS=!1,n.ALPHABLEND=!0,n.PREPASS=!1,n.PREPASS_IRRADIANCE=!1,n.PREPASS_IRRADIANCE_INDEX=-1,n.PREPASS_ALBEDO_SQRT=!1,n.PREPASS_ALBEDO_SQRT_INDEX=-1,n.PREPASS_DEPTH=!1,n.PREPASS_DEPTH_INDEX=-1,n.PREPASS_SCREENSPACE_DEPTH=!1,n.PREPASS_SCREENSPACE_DEPTH_INDEX=-1,n.PREPASS_NORMAL=!1,n.PREPASS_NORMAL_INDEX=-1,n.PREPASS_NORMAL_WORLDSPACE=!1,n.PREPASS_WORLD_NORMAL=!1,n.PREPASS_WORLD_NORMAL_INDEX=-1,n.PREPASS_POSITION=!1,n.PREPASS_POSITION_INDEX=-1,n.PREPASS_LOCAL_POSITION=!1,n.PREPASS_LOCAL_POSITION_INDEX=-1,n.PREPASS_VELOCITY=!1,n.PREPASS_VELOCITY_INDEX=-1,n.PREPASS_VELOCITY_LINEAR=!1,n.PREPASS_VELOCITY_LINEAR_INDEX=-1,n.PREPASS_REFLECTIVITY=!1,n.PREPASS_REFLECTIVITY_INDEX=-1,n.SCENE_MRT_COUNT=0,n.RGBDLIGHTMAP=!1,n.RGBDREFLECTION=!1,n.RGBDREFRACTION=!1,n.IMAGEPROCESSING=!1,n.VIGNETTE=!1,n.VIGNETTEBLENDMODEMULTIPLY=!1,n.VIGNETTEBLENDMODEOPAQUE=!1,n.TONEMAPPING=0,n.CONTRAST=!1,n.COLORCURVES=!1,n.COLORGRADING=!1,n.COLORGRADING3D=!1,n.SAMPLER3DGREENDEPTH=!1,n.SAMPLER3DBGRMAP=!1,n.DITHER=!1,n.IMAGEPROCESSINGPOSTPROCESS=!1,n.SKIPFINALCOLORCLAMP=!1,n.MULTIVIEW=!1,n.ORDER_INDEPENDENT_TRANSPARENCY=!1,n.ORDER_INDEPENDENT_TRANSPARENCY_16BITS=!1,n.CAMERA_ORTHOGRAPHIC=!1,n.CAMERA_PERSPECTIVE=!1,n.IS_REFLECTION_LINEAR=!1,n.IS_REFRACTION_LINEAR=!1,n.EXPOSURE=!1,n.DECAL_AFTER_DETAIL=!1,n.rebuild(),n}return(0,p.C6)(t,e),t.prototype.setReflectionMode=function(e){for(var t=0,n=["REFLECTIONMAP_CUBIC","REFLECTIONMAP_EXPLICIT","REFLECTIONMAP_PLANAR","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_SKYBOX","REFLECTIONMAP_SPHERICAL","REFLECTIONMAP_EQUIRECTANGULAR","REFLECTIONMAP_EQUIRECTANGULAR_FIXED","REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"];t<n.length;t++){var r=n[t];this[r]=r===e}},t}(io),xo=function(e){function t(n,r,i){void 0===i&&(i=!1);var o=e.call(this,n,r,void 0,i||t.ForceGLSL)||this;return o._diffuseTexture=null,o._ambientTexture=null,o._opacityTexture=null,o._reflectionTexture=null,o._emissiveTexture=null,o._specularTexture=null,o._bumpTexture=null,o._lightmapTexture=null,o._refractionTexture=null,o.ambientColor=new u.v9(0,0,0),o.diffuseColor=new u.v9(1,1,1),o.specularColor=new u.v9(1,1,1),o.emissiveColor=new u.v9(0,0,0),o.specularPower=64,o._useAlphaFromDiffuseTexture=!1,o._useEmissiveAsIllumination=!1,o._linkEmissiveWithDiffuse=!1,o._useSpecularOverAlpha=!1,o._useReflectionOverAlpha=!1,o._disableLighting=!1,o._useObjectSpaceNormalMap=!1,o._useParallax=!1,o._useParallaxOcclusion=!1,o.parallaxScaleBias=.05,o._roughness=0,o.indexOfRefraction=.98,o.invertRefractionY=!0,o.alphaCutOff=.4,o._useLightmapAsShadowmap=!1,o._useReflectionFresnelFromSpecular=!1,o._useGlossinessFromSpecularMapAlpha=!1,o._maxSimultaneousLights=4,o._invertNormalMapX=!1,o._invertNormalMapY=!1,o._twoSidedLighting=!1,o._applyDecalMapAfterDetailMap=!1,o._shadersLoaded=!1,o._renderTargets=new ke.L(16),o._worldViewProjectionMatrix=c.uq.Zero(),o._globalAmbientColor=new u.v9(0,0,0),o._cacheHasRenderTargetTextures=!1,o.detailMap=new bo(o),o._attachImageProcessingConfiguration(null),o.prePassConfiguration=new ro,o.getRenderTargetTextures=function(){return o._renderTargets.reset(),t.ReflectionTextureEnabled&&o._reflectionTexture&&o._reflectionTexture.isRenderTarget&&o._renderTargets.push(o._reflectionTexture),t.RefractionTextureEnabled&&o._refractionTexture&&o._refractionTexture.isRenderTarget&&o._renderTargets.push(o._refractionTexture),o._eventInfo.renderTargets=o._renderTargets,o._callbackPluginEventFillRenderTargetTextures(o._eventInfo),o._renderTargets},o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"isPrePassCapable",{get:function(){return!this.disableDepthWrite},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"canRenderToMRT",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(t.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||!!(t.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)||this._cacheHasRenderTargetTextures},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"StandardMaterial"},t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromDiffuseTexture()||this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled)},t.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest||this._hasAlphaChannel()&&(null==this._transparencyMode||this._transparencyMode===xt.MATERIAL_ALPHATEST)},t.prototype._shouldUseAlphaFromDiffuseTexture=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha&&this._useAlphaFromDiffuseTexture&&this._transparencyMode!==xt.MATERIAL_OPAQUE},t.prototype._hasAlphaChannel=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha||null!=this._opacityTexture},t.prototype.getAlphaTestTexture=function(){return this._diffuseTexture},t.prototype.isReadyForSubMesh=function(e,r,i){var o=this;void 0===i&&(i=!1),this._uniformBufferLayoutBuilt||this.buildUniformLayout();var a=r._drawWrapper;if(a.effect&&this.isFrozen&&a._wasPreviouslyReady&&a._wasPreviouslyUsingInstances===i)return!0;r.materialDefines||(this._callbackPluginEventGeneric(4,this._eventInfo),r.materialDefines=new Eo(this._eventInfo.defineNames));var s=this.getScene(),l=r.materialDefines;if(this._isReadyForSubMesh(r))return!0;var c=s.getEngine();l._needNormals=(0,Et.az)(s,e,l,!0,this._maxSimultaneousLights,this._disableLighting),(0,Et.VO)(s,l);var u=this.needAlphaBlendingForMesh(e)&&this.getScene().useOrderIndependentTransparency;if((0,Et.N4)(s,l,this.canRenderToMRT&&!u),(0,Et.Nc)(s,l,u),l._areTexturesDirty){this._eventInfo.hasRenderTargetTextures=!1,this._callbackPluginEventHasRenderTargetTextures(this._eventInfo),this._cacheHasRenderTargetTextures=this._eventInfo.hasRenderTargetTextures,l._needUVs=!1;for(var h=1;h<=b.Y.MAX_SUPPORTED_UV_SETS;++h)l["MAINUV"+h]=!1;if(s.texturesEnabled){if(l.DIFFUSEDIRECTUV=0,l.BUMPDIRECTUV=0,l.AMBIENTDIRECTUV=0,l.OPACITYDIRECTUV=0,l.EMISSIVEDIRECTUV=0,l.SPECULARDIRECTUV=0,l.LIGHTMAPDIRECTUV=0,this._diffuseTexture&&t.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._diffuseTexture,l,"DIFFUSE")}else l.DIFFUSE=!1;if(this._ambientTexture&&t.AmbientTextureEnabled){if(!this._ambientTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._ambientTexture,l,"AMBIENT")}else l.AMBIENT=!1;if(this._opacityTexture&&t.OpacityTextureEnabled){if(!this._opacityTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._opacityTexture,l,"OPACITY"),l.OPACITYRGB=this._opacityTexture.getAlphaFromRGB}else l.OPACITY=!1;if(this._reflectionTexture&&t.ReflectionTextureEnabled){if(!this._reflectionTexture.isReadyOrNotBlocking())return!1;switch(l._needNormals=!0,l.REFLECTION=!0,l.ROUGHNESS=this._roughness>0,l.REFLECTIONOVERALPHA=this._useReflectionOverAlpha,l.INVERTCUBICMAP=this._reflectionTexture.coordinatesMode===nn.g.INVCUBIC_MODE,l.REFLECTIONMAP_3D=this._reflectionTexture.isCube,l.REFLECTIONMAP_OPPOSITEZ=l.REFLECTIONMAP_3D&&this.getScene().useRightHandedSystem?!this._reflectionTexture.invertZ:this._reflectionTexture.invertZ,l.RGBDREFLECTION=this._reflectionTexture.isRGBD,this._reflectionTexture.coordinatesMode){case nn.g.EXPLICIT_MODE:l.setReflectionMode("REFLECTIONMAP_EXPLICIT");break;case nn.g.PLANAR_MODE:l.setReflectionMode("REFLECTIONMAP_PLANAR");break;case nn.g.PROJECTION_MODE:l.setReflectionMode("REFLECTIONMAP_PROJECTION");break;case nn.g.SKYBOX_MODE:l.setReflectionMode("REFLECTIONMAP_SKYBOX");break;case nn.g.SPHERICAL_MODE:l.setReflectionMode("REFLECTIONMAP_SPHERICAL");break;case nn.g.EQUIRECTANGULAR_MODE:l.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR");break;case nn.g.FIXED_EQUIRECTANGULAR_MODE:l.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR_FIXED");break;case nn.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:l.setReflectionMode("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED");break;case nn.g.CUBIC_MODE:case nn.g.INVCUBIC_MODE:default:l.setReflectionMode("REFLECTIONMAP_CUBIC")}l.USE_LOCAL_REFLECTIONMAP_CUBIC=!!this._reflectionTexture.boundingBoxSize}else l.REFLECTION=!1,l.REFLECTIONMAP_OPPOSITEZ=!1;if(this._emissiveTexture&&t.EmissiveTextureEnabled){if(!this._emissiveTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._emissiveTexture,l,"EMISSIVE")}else l.EMISSIVE=!1;if(this._lightmapTexture&&t.LightmapTextureEnabled){if(!this._lightmapTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._lightmapTexture,l,"LIGHTMAP"),l.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,l.RGBDLIGHTMAP=this._lightmapTexture.isRGBD}else l.LIGHTMAP=!1;if(this._specularTexture&&t.SpecularTextureEnabled){if(!this._specularTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._specularTexture,l,"SPECULAR"),l.GLOSSINESS=this._useGlossinessFromSpecularMapAlpha}else l.SPECULAR=!1;if(s.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&t.BumpTextureEnabled){if(!this._bumpTexture.isReady())return!1;(0,Et.YT)(this._bumpTexture,l,"BUMP"),l.PARALLAX=this._useParallax,l.PARALLAX_RHS=s.useRightHandedSystem,l.PARALLAXOCCLUSION=this._useParallaxOcclusion,l.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap}else l.BUMP=!1,l.PARALLAX=!1,l.PARALLAX_RHS=!1,l.PARALLAXOCCLUSION=!1;if(this._refractionTexture&&t.RefractionTextureEnabled){if(!this._refractionTexture.isReadyOrNotBlocking())return!1;l._needUVs=!0,l.REFRACTION=!0,l.REFRACTIONMAP_3D=this._refractionTexture.isCube,l.RGBDREFRACTION=this._refractionTexture.isRGBD,l.USE_LOCAL_REFRACTIONMAP_CUBIC=!!this._refractionTexture.boundingBoxSize}else l.REFRACTION=!1;l.TWOSIDEDLIGHTING=!this._backFaceCulling&&this._twoSidedLighting}else l.DIFFUSE=!1,l.AMBIENT=!1,l.OPACITY=!1,l.REFLECTION=!1,l.EMISSIVE=!1,l.LIGHTMAP=!1,l.BUMP=!1,l.REFRACTION=!1;l.ALPHAFROMDIFFUSE=this._shouldUseAlphaFromDiffuseTexture(),l.EMISSIVEASILLUMINATION=this._useEmissiveAsIllumination,l.LINKEMISSIVEWITHDIFFUSE=this._linkEmissiveWithDiffuse,l.SPECULAROVERALPHA=this._useSpecularOverAlpha,l.PREMULTIPLYALPHA=this.alphaMode===b.Y.ALPHA_PREMULTIPLIED||this.alphaMode===b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,l.ALPHATEST_AFTERALLALPHACOMPUTATIONS=null!==this.transparencyMode,l.ALPHABLEND=null===this.transparencyMode||this.needAlphaBlendingForMesh(e)}if(this._eventInfo.isReadyForSubMesh=!0,this._eventInfo.defines=l,this._eventInfo.subMesh=r,this._callbackPluginEventIsReadyForSubMesh(this._eventInfo),!this._eventInfo.isReadyForSubMesh)return!1;if(l._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(l),l.IS_REFLECTION_LINEAR=null!=this.reflectionTexture&&!this.reflectionTexture.gammaSpace,l.IS_REFRACTION_LINEAR=null!=this.refractionTexture&&!this.refractionTexture.gammaSpace}l._areFresnelDirty&&(t.FresnelEnabled?(this._diffuseFresnelParameters||this._opacityFresnelParameters||this._emissiveFresnelParameters||this._refractionFresnelParameters||this._reflectionFresnelParameters)&&(l.DIFFUSEFRESNEL=this._diffuseFresnelParameters&&this._diffuseFresnelParameters.isEnabled,l.OPACITYFRESNEL=this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled,l.REFLECTIONFRESNEL=this._reflectionFresnelParameters&&this._reflectionFresnelParameters.isEnabled,l.REFLECTIONFRESNELFROMSPECULAR=this._useReflectionFresnelFromSpecular,l.REFRACTIONFRESNEL=this._refractionFresnelParameters&&this._refractionFresnelParameters.isEnabled,l.EMISSIVEFRESNEL=this._emissiveFresnelParameters&&this._emissiveFresnelParameters.isEnabled,l._needNormals=!0,l.FRESNEL=!0):l.FRESNEL=!1),(0,Et.fm)(e,s,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,l,this._applyDecalMapAfterDetailMap),(0,Et.OR)(s,c,this,l,i,null,r.getRenderingMesh().hasThinInstances),this._eventInfo.defines=l,this._eventInfo.mesh=e,this._callbackPluginEventPrepareDefinesBeforeAttributes(this._eventInfo),(0,Et.qB)(e,l,!0,!0,!0),this._callbackPluginEventPrepareDefines(this._eventInfo);var d=!1;if(l.isDirty){var f=l._areLightsDisposed;l.markAsProcessed();var _=new so;l.REFLECTION&&_.addFallback(0,"REFLECTION"),l.SPECULAR&&_.addFallback(0,"SPECULAR"),l.BUMP&&_.addFallback(0,"BUMP"),l.PARALLAX&&_.addFallback(1,"PARALLAX"),l.PARALLAX_RHS&&_.addFallback(1,"PARALLAX_RHS"),l.PARALLAXOCCLUSION&&_.addFallback(0,"PARALLAXOCCLUSION"),l.SPECULAROVERALPHA&&_.addFallback(0,"SPECULAROVERALPHA"),l.FOG&&_.addFallback(1,"FOG"),l.POINTSIZE&&_.addFallback(0,"POINTSIZE"),l.LOGARITHMICDEPTH&&_.addFallback(0,"LOGARITHMICDEPTH"),(0,Et.c4)(l,_,this._maxSimultaneousLights),l.SPECULARTERM&&_.addFallback(0,"SPECULARTERM"),l.DIFFUSEFRESNEL&&_.addFallback(1,"DIFFUSEFRESNEL"),l.OPACITYFRESNEL&&_.addFallback(2,"OPACITYFRESNEL"),l.REFLECTIONFRESNEL&&_.addFallback(3,"REFLECTIONFRESNEL"),l.EMISSIVEFRESNEL&&_.addFallback(4,"EMISSIVEFRESNEL"),l.FRESNEL&&_.addFallback(4,"FRESNEL"),l.MULTIVIEW&&_.addFallback(0,"MULTIVIEW");var m=[He.R.PositionKind];for(l.NORMAL&&m.push(He.R.NormalKind),l.TANGENT&&m.push(He.R.TangentKind),h=1;h<=b.Y.MAX_SUPPORTED_UV_SETS;++h)l["UV"+h]&&m.push("uv".concat(1===h?"":h));l.VERTEXCOLOR&&m.push(He.R.ColorKind),(0,Et.ni)(m,e,l,_),(0,Et.ER)(m,l),(0,Et.IF)(m,e,l),(0,Et.J2)(m,e,l);var g="default",v=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vDiffuseColor","vSpecularColor","vEmissiveColor","visibility","vFogInfos","vFogColor","pointSize","vDiffuseInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vEmissiveInfos","vSpecularInfos","vBumpInfos","vLightmapInfos","vRefractionInfos","mBones","diffuseMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","specularMatrix","bumpMatrix","normalMatrix","lightmapMatrix","refractionMatrix","diffuseLeftColor","diffuseRightColor","opacityParts","reflectionLeftColor","reflectionRightColor","emissiveLeftColor","emissiveRightColor","refractionLeftColor","refractionRightColor","vReflectionPosition","vReflectionSize","vRefractionPosition","vRefractionSize","logarithmicDepthConstant","vTangentSpaceParams","alphaCutOff","boneTextureWidth","morphTargetTextureInfo","morphTargetTextureIndices"],y=["diffuseSampler","ambientSampler","opacitySampler","reflectionCubeSampler","reflection2DSampler","emissiveSampler","specularSampler","bumpSampler","lightmapSampler","refractionCubeSampler","refraction2DSampler","boneSampler","morphTargets","oitDepthSampler","oitFrontColorSampler"],S=["Material","Scene","Mesh"],T={maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:l.NUM_MORPH_INFLUENCERS};this._eventInfo.fallbacks=_,this._eventInfo.fallbackRank=0,this._eventInfo.defines=l,this._eventInfo.uniforms=v,this._eventInfo.attributes=m,this._eventInfo.samplers=y,this._eventInfo.uniformBuffersNames=S,this._eventInfo.customCode=void 0,this._eventInfo.mesh=e,this._eventInfo.indexParameters=T,this._callbackPluginEventGeneric(128,this._eventInfo),ro.AddUniforms(v),ro.AddSamplers(y),no.p&&(no.p.PrepareUniforms(v,l),no.p.PrepareSamplers(y,l)),(0,Et.Bb)({uniformsNames:v,uniformBuffersNames:S,samplers:y,defines:l,maxSimultaneousLights:this._maxSimultaneousLights}),(0,So.TV)(v);var E={};this.customShaderNameResolve&&(g=this.customShaderNameResolve(g,v,S,y,l,m,E));var x=l.toString(),P=r.effect,C=s.getEngine().createEffect(g,{attributes:m,uniformsNames:v,uniformBuffersNames:S,samplers:y,defines:x,fallbacks:_,onCompiled:this.onCompiled,onError:this.onError,indexParameters:T,processFinalCode:E.processFinalCode,processCodeAfterIncludes:this._eventInfo.customCode,multiTarget:l.PREPASS,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,p.sH)(o,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,66904)),Promise.resolve().then(n.bind(n,85588))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,84765)),Promise.resolve().then(n.bind(n,23667))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}},c);if(this._eventInfo.customCode=void 0,C)if(this._onEffectCreatedObservable&&(To.effect=C,To.subMesh=r,this._onEffectCreatedObservable.notifyObservers(To)),this.allowShaderHotSwapping&&P&&!C.isReady()){if(C=P,l.markAsUnprocessed(),d=this.isFrozen,f)return l._areLightsDisposed=!0,!1}else s.resetCachedMaterial(),r.setEffect(C,l,this._materialContext)}return!(!r.effect||!r.effect.isReady()||(l._renderId=s.getRenderId(),a._wasPreviouslyReady=!d,a._wasPreviouslyUsingInstances=i,this._checkScenePerformancePriority(),0))},t.prototype.buildUniformLayout=function(){var t=this._uniformBuffer;t.addUniform("diffuseLeftColor",4),t.addUniform("diffuseRightColor",4),t.addUniform("opacityParts",4),t.addUniform("reflectionLeftColor",4),t.addUniform("reflectionRightColor",4),t.addUniform("refractionLeftColor",4),t.addUniform("refractionRightColor",4),t.addUniform("emissiveLeftColor",4),t.addUniform("emissiveRightColor",4),t.addUniform("vDiffuseInfos",2),t.addUniform("vAmbientInfos",2),t.addUniform("vOpacityInfos",2),t.addUniform("vReflectionInfos",2),t.addUniform("vReflectionPosition",3),t.addUniform("vReflectionSize",3),t.addUniform("vEmissiveInfos",2),t.addUniform("vLightmapInfos",2),t.addUniform("vSpecularInfos",2),t.addUniform("vBumpInfos",3),t.addUniform("diffuseMatrix",16),t.addUniform("ambientMatrix",16),t.addUniform("opacityMatrix",16),t.addUniform("reflectionMatrix",16),t.addUniform("emissiveMatrix",16),t.addUniform("lightmapMatrix",16),t.addUniform("specularMatrix",16),t.addUniform("bumpMatrix",16),t.addUniform("vTangentSpaceParams",2),t.addUniform("pointSize",1),t.addUniform("alphaCutOff",1),t.addUniform("refractionMatrix",16),t.addUniform("vRefractionInfos",4),t.addUniform("vRefractionPosition",3),t.addUniform("vRefractionSize",3),t.addUniform("vSpecularColor",4),t.addUniform("vEmissiveColor",3),t.addUniform("vDiffuseColor",4),t.addUniform("vAmbientColor",3),e.prototype.buildUniformLayout.call(this)},t.prototype.bindForSubMesh=function(e,n,r){var i,o=this.getScene(),a=r.materialDefines;if(a){var s=r.effect;if(s){this._activeEffect=s,n.getMeshUniformBuffer().bindToEffect(s,"Mesh"),n.transferToEffect(e),this._uniformBuffer.bindToEffect(s,"Material"),this.prePassConfiguration.bindForSubMesh(this._activeEffect,o,n,e,this.isFrozen),this._eventInfo.subMesh=r,this._callbackPluginEventHardBindForSubMesh(this._eventInfo),a.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var l=this._mustRebind(o,s,r,n.visibility);(0,Et.f$)(n,s);var c=this._uniformBuffer;if(l){if(this.bindViewProjection(s),!c.useUbo||!this.isFrozen||!c.isSync||r._drawWrapper._forceRebindOnNextCall){if(t.FresnelEnabled&&a.FRESNEL&&(this.diffuseFresnelParameters&&this.diffuseFresnelParameters.isEnabled&&(c.updateColor4("diffuseLeftColor",this.diffuseFresnelParameters.leftColor,this.diffuseFresnelParameters.power),c.updateColor4("diffuseRightColor",this.diffuseFresnelParameters.rightColor,this.diffuseFresnelParameters.bias)),this.opacityFresnelParameters&&this.opacityFresnelParameters.isEnabled&&c.updateColor4("opacityParts",new u.v9(this.opacityFresnelParameters.leftColor.toLuminance(),this.opacityFresnelParameters.rightColor.toLuminance(),this.opacityFresnelParameters.bias),this.opacityFresnelParameters.power),this.reflectionFresnelParameters&&this.reflectionFresnelParameters.isEnabled&&(c.updateColor4("reflectionLeftColor",this.reflectionFresnelParameters.leftColor,this.reflectionFresnelParameters.power),c.updateColor4("reflectionRightColor",this.reflectionFresnelParameters.rightColor,this.reflectionFresnelParameters.bias)),this.refractionFresnelParameters&&this.refractionFresnelParameters.isEnabled&&(c.updateColor4("refractionLeftColor",this.refractionFresnelParameters.leftColor,this.refractionFresnelParameters.power),c.updateColor4("refractionRightColor",this.refractionFresnelParameters.rightColor,this.refractionFresnelParameters.bias)),this.emissiveFresnelParameters&&this.emissiveFresnelParameters.isEnabled&&(c.updateColor4("emissiveLeftColor",this.emissiveFresnelParameters.leftColor,this.emissiveFresnelParameters.power),c.updateColor4("emissiveRightColor",this.emissiveFresnelParameters.rightColor,this.emissiveFresnelParameters.bias))),o.texturesEnabled){if(this._diffuseTexture&&t.DiffuseTextureEnabled&&(c.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),(0,Et.mA)(this._diffuseTexture,c,"diffuse")),this._ambientTexture&&t.AmbientTextureEnabled&&(c.updateFloat2("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level),(0,Et.mA)(this._ambientTexture,c,"ambient")),this._opacityTexture&&t.OpacityTextureEnabled&&(c.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),(0,Et.mA)(this._opacityTexture,c,"opacity")),this._hasAlphaChannel()&&c.updateFloat("alphaCutOff",this.alphaCutOff),this._reflectionTexture&&t.ReflectionTextureEnabled&&(c.updateFloat2("vReflectionInfos",this._reflectionTexture.level,this.roughness),c.updateMatrix("reflectionMatrix",this._reflectionTexture.getReflectionTextureMatrix()),this._reflectionTexture.boundingBoxSize)){var h=this._reflectionTexture;c.updateVector3("vReflectionPosition",h.boundingBoxPosition),c.updateVector3("vReflectionSize",h.boundingBoxSize)}if(this._emissiveTexture&&t.EmissiveTextureEnabled&&(c.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),(0,Et.mA)(this._emissiveTexture,c,"emissive")),this._lightmapTexture&&t.LightmapTextureEnabled&&(c.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),(0,Et.mA)(this._lightmapTexture,c,"lightmap")),this._specularTexture&&t.SpecularTextureEnabled&&(c.updateFloat2("vSpecularInfos",this._specularTexture.coordinatesIndex,this._specularTexture.level),(0,Et.mA)(this._specularTexture,c,"specular")),this._bumpTexture&&o.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&(c.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,1/this._bumpTexture.level,this.parallaxScaleBias),(0,Et.mA)(this._bumpTexture,c,"bump"),o._mirroredCameraPosition?c.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):c.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1)),this._refractionTexture&&t.RefractionTextureEnabled){var d=1;this._refractionTexture.isCube||(c.updateMatrix("refractionMatrix",this._refractionTexture.getReflectionTextureMatrix()),this._refractionTexture.depth&&(d=this._refractionTexture.depth)),c.updateFloat4("vRefractionInfos",this._refractionTexture.level,this.indexOfRefraction,d,this.invertRefractionY?-1:1),this._refractionTexture.boundingBoxSize&&(h=this._refractionTexture,c.updateVector3("vRefractionPosition",h.boundingBoxPosition),c.updateVector3("vRefractionSize",h.boundingBoxSize))}}this.pointsCloud&&c.updateFloat("pointSize",this.pointSize),c.updateColor4("vSpecularColor",this.specularColor,this.specularPower),c.updateColor3("vEmissiveColor",t.EmissiveTextureEnabled?this.emissiveColor:u.v9.BlackReadOnly),c.updateColor4("vDiffuseColor",this.diffuseColor,this.alpha),o.ambientColor.multiplyToRef(this.ambientColor,this._globalAmbientColor),c.updateColor3("vAmbientColor",this._globalAmbientColor)}o.texturesEnabled&&(this._diffuseTexture&&t.DiffuseTextureEnabled&&s.setTexture("diffuseSampler",this._diffuseTexture),this._ambientTexture&&t.AmbientTextureEnabled&&s.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&t.OpacityTextureEnabled&&s.setTexture("opacitySampler",this._opacityTexture),this._reflectionTexture&&t.ReflectionTextureEnabled&&(this._reflectionTexture.isCube?s.setTexture("reflectionCubeSampler",this._reflectionTexture):s.setTexture("reflection2DSampler",this._reflectionTexture)),this._emissiveTexture&&t.EmissiveTextureEnabled&&s.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&t.LightmapTextureEnabled&&s.setTexture("lightmapSampler",this._lightmapTexture),this._specularTexture&&t.SpecularTextureEnabled&&s.setTexture("specularSampler",this._specularTexture),this._bumpTexture&&o.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&s.setTexture("bumpSampler",this._bumpTexture),this._refractionTexture&&t.RefractionTextureEnabled&&(this._refractionTexture.isCube?s.setTexture("refractionCubeSampler",this._refractionTexture):s.setTexture("refraction2DSampler",this._refractionTexture))),this.getScene().useOrderIndependentTransparency&&this.needAlphaBlendingForMesh(n)&&this.getScene().depthPeelingRenderer.bind(s),this._eventInfo.subMesh=r,this._callbackPluginEventBindForSubMesh(this._eventInfo),(0,So.gS)(s,this,o),this.bindEyePosition(s)}else o.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._needToBindSceneUbo=!0);!l&&this.isFrozen||(o.lightsEnabled&&!this._disableLighting&&(0,Et.RL)(o,n,s,a,this._maxSimultaneousLights),(o.fogEnabled&&n.applyFog&&o.fogMode!==ce.Z.FOGMODE_NONE||this._reflectionTexture||this._refractionTexture||n.receiveShadows||a.PREPASS)&&this.bindView(s),(0,Et.Yy)(o,n,s),a.NUM_MORPH_INFLUENCERS&&(0,Et.nR)(n,s),a.BAKED_VERTEX_ANIMATION_TEXTURE&&(null===(i=n.bakedVertexAnimationManager)||void 0===i||i.bind(s,a.INSTANCES)),this.useLogarithmicDepth&&(0,Et.DL)(a,s,o),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._afterBind(n,this._activeEffect,r),c.update()}}},t.prototype.getAnimatables=function(){var t=e.prototype.getAnimatables.call(this);return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&t.push(this._diffuseTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&t.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&t.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&t.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&t.push(this._emissiveTexture),this._specularTexture&&this._specularTexture.animations&&this._specularTexture.animations.length>0&&t.push(this._specularTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&t.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&t.push(this._lightmapTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&t.push(this._refractionTexture),t},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._specularTexture&&t.push(this._specularTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),this._refractionTexture&&t.push(this._refractionTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._diffuseTexture===t||this._ambientTexture===t||this._opacityTexture===t||this._reflectionTexture===t||this._emissiveTexture===t||this._specularTexture===t||this._bumpTexture===t||this._lightmapTexture===t||this._refractionTexture===t},t.prototype.dispose=function(t,n){var r,i,o,a,s,l,c,u,h;n&&(null===(r=this._diffuseTexture)||void 0===r||r.dispose(),null===(i=this._ambientTexture)||void 0===i||i.dispose(),null===(o=this._opacityTexture)||void 0===o||o.dispose(),null===(a=this._reflectionTexture)||void 0===a||a.dispose(),null===(s=this._emissiveTexture)||void 0===s||s.dispose(),null===(l=this._specularTexture)||void 0===l||l.dispose(),null===(c=this._bumpTexture)||void 0===c||c.dispose(),null===(u=this._lightmapTexture)||void 0===u||u.dispose(),null===(h=this._refractionTexture)||void 0===h||h.dispose()),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,n)},t.prototype.clone=function(e,n,r){var i=this;void 0===n&&(n=!0),void 0===r&&(r="");var o=G.p.Clone((function(){return new t(e,i.getScene())}),this,{cloneTexturesOnlyOnce:n});return o.name=e,o.id=e,this.stencil.copyTo(o.stencil),this._clonePlugins(o,r),o},t.Parse=function(e,n,r){var i=G.p.Parse((function(){return new t(e.name,n)}),e,n,r);return e.stencil&&i.stencil.parse(e.stencil,n,r),xt._ParsePlugins(e,i,n,r),i},Object.defineProperty(t,"DiffuseTextureEnabled",{get:function(){return ao.DiffuseTextureEnabled},set:function(e){ao.DiffuseTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"DetailTextureEnabled",{get:function(){return ao.DetailTextureEnabled},set:function(e){ao.DetailTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"AmbientTextureEnabled",{get:function(){return ao.AmbientTextureEnabled},set:function(e){ao.AmbientTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"OpacityTextureEnabled",{get:function(){return ao.OpacityTextureEnabled},set:function(e){ao.OpacityTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ReflectionTextureEnabled",{get:function(){return ao.ReflectionTextureEnabled},set:function(e){ao.ReflectionTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"EmissiveTextureEnabled",{get:function(){return ao.EmissiveTextureEnabled},set:function(e){ao.EmissiveTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"SpecularTextureEnabled",{get:function(){return ao.SpecularTextureEnabled},set:function(e){ao.SpecularTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BumpTextureEnabled",{get:function(){return ao.BumpTextureEnabled},set:function(e){ao.BumpTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LightmapTextureEnabled",{get:function(){return ao.LightmapTextureEnabled},set:function(e){ao.LightmapTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"RefractionTextureEnabled",{get:function(){return ao.RefractionTextureEnabled},set:function(e){ao.RefractionTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ColorGradingTextureEnabled",{get:function(){return ao.ColorGradingTextureEnabled},set:function(e){ao.ColorGradingTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"FresnelEnabled",{get:function(){return ao.FresnelEnabled},set:function(e){ao.FresnelEnabled=e},enumerable:!1,configurable:!0}),t.ForceGLSL=!1,(0,p.Cg)([(0,V.uM)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"diffuseTexture",void 0),(0,p.Cg)([(0,V.uM)("ambientTexture")],t.prototype,"_ambientTexture",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTexture",void 0),(0,p.Cg)([(0,V.uM)("opacityTexture")],t.prototype,"_opacityTexture",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 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e=this;this._canvas&&this._engine&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.appendChild(this._canvas),this.xrLayer?this._setCanvasSize(!0):this.onXRLayerInitObservable.addOnce((function(){e._setCanvasSize(!0)}))},e.prototype._removeCanvas=function(){this._canvas&&this._engine&&document.body.contains(this._canvas)&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.removeChild(this._canvas),this._setCanvasSize(!1)},e.prototype._setCanvasSize=function(e,t){void 0===e&&(e=!0),void 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t.framebufferHeight}),t,"XRWebGLLayer",(function(e){return new No(e,n)}))||this;return n.layer=t,n}return(0,p.C6)(t,e),t}(Co),No=function(e){function t(t,n){var r=e.call(this,t.scene,n)||this;return r.layerWrapper=n,r._nativeRTTProvider=navigator.xr.getNativeRenderTargetProvider(t.session,r._createRenderTargetTexture.bind(r),r._destroyRenderTargetTexture.bind(r)),r._nativeLayer=n.layer,r}return(0,p.C6)(t,e),t.prototype.trySetViewportForView=function(e){return e.x=0,e.y=0,e.width=1,e.height=1,!0},t.prototype.getRenderTargetTextureForEye=function(e){return this._nativeRTTProvider.getRenderTargetForEye(e)},t.prototype.getRenderTargetTextureForView=function(e){return this._nativeRTTProvider.getRenderTargetForEye(e.eye)},t.prototype.getFramebufferDimensions=function(){return{framebufferWidth:this._nativeLayer.framebufferWidth,framebufferHeight:this._nativeLayer.framebufferHeight}},t}(Ao),Lo=function(){function e(e){this._nativeRenderTarget=navigator.xr.getWebXRRenderTarget(e.scene.getEngine())}return e.prototype.initializeXRLayerAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return[4,this._nativeRenderTarget.initializeXRLayerAsync(e)];case 1:return t.sent(),this.xrLayer=this._nativeRenderTarget.xrLayer,[2,this.xrLayer]}}))}))},e.prototype.dispose=function(){},e}(),Fo=function(){function e(e){var t=this;this.scene=e,this.currentTimestamp=-1,this.defaultHeightCompensation=1.7,this.onXRFrameObservable=new l.cP,this.onXRReferenceSpaceChanged=new l.cP,this.onXRSessionEnded=new l.cP,this.onXRSessionInit=new l.cP,this.onXRReferenceSpaceInitialized=new l.cP,this.onXRReady=new l.cP,this.inXRFrameLoop=!1,this.inXRSession=!1,this._worldScalingFactor=1,this.onWorldScaleFactorChangedObservable=new l.cP(void 0,!0),this._engine=e.getEngine(),this._onEngineDisposedObserver=this._engine.onDisposeObservable.addOnce((function(){t._engine=null})),e.onDisposeObservable.addOnce((function(){t.dispose()}))}return Object.defineProperty(e.prototype,"worldScalingFactor",{get:function(){return this._worldScalingFactor},set:function(e){var t=this._worldScalingFactor;this._worldScalingFactor=e,this.onWorldScaleFactorChangedObservable.notifyObservers({previousScaleFactor:t,newScaleFactor:e})},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"referenceSpace",{get:function(){return this._referenceSpace},set:function(e){this._referenceSpace=e,this.onXRReferenceSpaceChanged.notifyObservers(this._referenceSpace)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sessionMode",{get:function(){return this._sessionMode},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){var e;this.inXRSession&&this.exitXRAsync(),this.onXRFrameObservable.clear(),this.onXRSessionEnded.clear(),this.onXRReferenceSpaceChanged.clear(),this.onXRSessionInit.clear(),this.onWorldScaleFactorChangedObservable.clear(),null===(e=this._engine)||void 0===e||e.onDisposeObservable.remove(this._onEngineDisposedObserver),this._engine=null},e.prototype.exitXRAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:if(!this.session||!this.inXRSession)return[3,4];this.inXRSession=!1,e.label=1;case 1:return e.trys.push([1,3,,4]),[4,this.session.end()];case 2:return[2,e.sent()];case 3:return e.sent(),y.V.Warn("Could not end XR session."),[3,4];case 4:return[2,Promise.resolve()]}}))}))},e.prototype.trySetViewportForView=function(e,t){var n;return(null===(n=this._baseLayerRTTProvider)||void 0===n?void 0:n.trySetViewportForView(e,t))||!1},e.prototype.getRenderTargetTextureForEye=function(e){var t;return(null===(t=this._baseLayerRTTProvider)||void 0===t?void 0:t.getRenderTargetTextureForEye(e))||null},e.prototype.getRenderTargetTextureForView=function(e){var t;return(null===(t=this._baseLayerRTTProvider)||void 0===t?void 0:t.getRenderTargetTextureForView(e))||null},e.prototype.getWebXRRenderTarget=function(e){var t=this.scene.getEngine();return this._xrNavigator.xr.native?new Lo(this):((e=e||Mo.GetDefaults(t)).canvasElement=e.canvasElement||t.getRenderingCanvas()||void 0,new Oo(this,e))},e.prototype.initializeAsync=function(){return this._xrNavigator=navigator,this._xrNavigator.xr?Promise.resolve():Promise.reject("WebXR not available")},e.prototype.initializeSessionAsync=function(e,t){var n=this;return void 0===e&&(e="immersive-vr"),void 0===t&&(t={}),this._xrNavigator.xr.requestSession(e,t).then((function(t){return n.session=t,n._sessionMode=e,n.inXRSession=!0,n.onXRSessionInit.notifyObservers(t),n.session.addEventListener("end",(function(){var e;n.inXRSession=!1,n.onXRSessionEnded.notifyObservers(null),n._engine&&(n._engine.framebufferDimensionsObject=null,n._engine.restoreDefaultFramebuffer(),n._engine.customAnimationFrameRequester=null,n._engine._renderLoop()),n.isNative&&(null===(e=n._baseLayerRTTProvider)||void 0===e||e.dispose()),n._baseLayerRTTProvider=null,n._baseLayerWrapper=null}),{once:!0}),n.session}))},e.prototype.isSessionSupportedAsync=function(t){return e.IsSessionSupportedAsync(t)},e.prototype.resetReferenceSpace=function(){this.referenceSpace=this.baseReferenceSpace},e.prototype.runXRRenderLoop=function(){var e,t=this;this.inXRSession&&this._engine&&(this._engine.customAnimationFrameRequester={requestAnimationFrame:function(e){return t.session.requestAnimationFrame(e)},renderFunction:function(e,n){var r;if(t.inXRSession&&t._engine&&(t.currentFrame=n,t.currentTimestamp=e,n)){t.inXRFrameLoop=!0;var i=(null===(r=t._baseLayerRTTProvider)||void 0===r?void 0:r.getFramebufferDimensions())||null;t._engine.framebufferDimensionsObject!==i&&(t._engine.framebufferDimensionsObject=i),t.onXRFrameObservable.notifyObservers(n),t._engine._renderLoop(),t._engine.framebufferDimensionsObject=null,t.inXRFrameLoop=!1}}},this._engine.framebufferDimensionsObject=(null===(e=this._baseLayerRTTProvider)||void 0===e?void 0:e.getFramebufferDimensions())||null,this.onXRFrameObservable.addOnce((function(){t.onXRReady.notifyObservers(t)})),"undefined"!=typeof window&&window.cancelAnimationFrame&&window.cancelAnimationFrame(this._engine._frameHandler),this._engine._renderLoop())},e.prototype.setReferenceSpaceTypeAsync=function(e){var t=this;return void 0===e&&(e="local-floor"),this.session.requestReferenceSpace(e).then((function(e){return e}),(function(e){return y.V.Error("XR.requestReferenceSpace failed for the following reason: "),y.V.Error(e),y.V.Log('Defaulting to universally-supported "viewer" reference space type.'),t.session.requestReferenceSpace("viewer").then((function(e){var n=new XRRigidTransform({x:0,y:-t.defaultHeightCompensation,z:0});return e.getOffsetReferenceSpace(n)}),(function(e){throw y.V.Error(e),'XR initialization failed: required "viewer" reference space type not supported.'}))})).then((function(e){return t.session.requestReferenceSpace("viewer").then((function(n){return t.viewerReferenceSpace=n,e}))})).then((function(e){return t.referenceSpace=t.baseReferenceSpace=e,t.onXRReferenceSpaceInitialized.notifyObservers(e),t.referenceSpace}))},e.prototype.updateRenderStateAsync=function(e){return Promise.resolve(this.session.updateRenderState(e))},e.prototype._setBaseLayerWrapper=function(e){var t,n;this.isNative&&(null===(t=this._baseLayerRTTProvider)||void 0===t||t.dispose()),this._baseLayerWrapper=e,this._baseLayerRTTProvider=(null===(n=this._baseLayerWrapper)||void 0===n?void 0:n.createRenderTargetTextureProvider(this))||null},e.prototype._getBaseLayerWrapper=function(){return this._baseLayerWrapper},e.prototype.updateRenderState=function(e){e.baseLayer&&this._setBaseLayerWrapper(this.isNative?new Do(e.baseLayer):new Ro(e.baseLayer)),this.session.updateRenderState(e)},e.IsSessionSupportedAsync=function(e){if(!navigator.xr)return Promise.resolve(!1);var t=navigator.xr.isSessionSupported||navigator.xr.supportsSession;return t?t.call(navigator.xr,e).then((function(e){var t=void 0===e||e;return Promise.resolve(t)})).catch((function(e){return y.V.Warn(e),Promise.resolve(!1)})):Promise.resolve(!1)},Object.defineProperty(e.prototype,"isNative",{get:function(){var e;return null!==(e=this._xrNavigator.xr.native)&&void 0!==e&&e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentFrameRate",{get:function(){var e;return null===(e=this.session)||void 0===e?void 0:e.frameRate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportedFrameRates",{get:function(){var e;return null===(e=this.session)||void 0===e?void 0:e.supportedFrameRates},enumerable:!1,configurable:!0}),e.prototype.updateTargetFrameRate=function(e){return this.session.updateTargetFrameRate(e)},e.prototype.runInXRFrame=function(e,t){void 0===t&&(t=!0),this.inXRFrameLoop?e():!this.inXRSession&&t||this.onXRFrameObservable.addOnce(e)},Object.defineProperty(e.prototype,"isFixedFoveationSupported",{get:function(){var e;return(null===(e=this._baseLayerWrapper)||void 0===e?void 0:e.isFixedFoveationSupported)||!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fixedFoveation",{get:function(){var e;return(null===(e=this._baseLayerWrapper)||void 0===e?void 0:e.fixedFoveation)||null},set:function(e){var t=Math.max(0,Math.min(1,e||0));this._baseLayerWrapper&&(this._baseLayerWrapper.fixedFoveation=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enabledFeatures",{get:function(){var e,t;return null!==(t=null===(e=this.session)||void 0===e?void 0:e.enabledFeatures)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),e}();Nt._GroundMeshParser=function(e,t){return wo.Parse(e,t)};var wo=function(e){function t(t,n){var r=e.call(this,t,n)||this;return r.generateOctree=!1,r}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GroundMesh"},Object.defineProperty(t.prototype,"subdivisions",{get:function(){return Math.min(this._subdivisionsX,this._subdivisionsY)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._subdivisionsX},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._subdivisionsY},enumerable:!1,configurable:!0}),t.prototype.optimize=function(e,t){void 0===t&&(t=32),this._subdivisionsX=e,this._subdivisionsY=e,this.subdivide(e),this.createOrUpdateSubmeshesOctree&&this.createOrUpdateSubmeshesOctree(t)},t.prototype.getHeightAtCoordinates=function(e,t){var n=this.getWorldMatrix(),r=c.AA.Matrix[5];n.invertToRef(r);var i=c.AA.Vector3[8];if(c.Pq.TransformCoordinatesFromFloatsToRef(e,0,t,r,i),e=i.x,t=i.z,e<this._minX||e>=this._maxX||t<=this._minZ||t>this._maxZ)return this.position.y;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var o=this._getFacetAt(e,t),a=-(o.x*e+o.z*t+o.w)/o.y;return c.Pq.TransformCoordinatesFromFloatsToRef(0,a,0,n,i),i.y},t.prototype.getNormalAtCoordinates=function(e,t){var n=new c.Pq(0,1,0);return this.getNormalAtCoordinatesToRef(e,t,n),n},t.prototype.getNormalAtCoordinatesToRef=function(e,t,n){var r=this.getWorldMatrix(),i=c.AA.Matrix[5];r.invertToRef(i);var o=c.AA.Vector3[8];if(c.Pq.TransformCoordinatesFromFloatsToRef(e,0,t,i,o),e=o.x,t=o.z,e<this._minX||e>this._maxX||t<this._minZ||t>this._maxZ)return this;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var a=this._getFacetAt(e,t);return c.Pq.TransformNormalFromFloatsToRef(a.x,a.y,a.z,r,n),this},t.prototype.updateCoordinateHeights=function(){return this._heightQuads&&0!=this._heightQuads.length||this._initHeightQuads(),this._computeHeightQuads(),this},t.prototype._getFacetAt=function(e,t){var n=Math.floor((e+this._maxX)*this._subdivisionsX/this._width),r=Math.floor(-(t+this._maxZ)*this._subdivisionsY/this._height+this._subdivisionsY),i=this._heightQuads[r*this._subdivisionsX+n];return t<i.slope.x*e+i.slope.y?i.facet1:i.facet2},t.prototype._initHeightQuads=function(){var e=this._subdivisionsX,t=this._subdivisionsY;this._heightQuads=new Array;for(var n=0;n<t;n++)for(var r=0;r<e;r++){var i={slope:c.I9.Zero(),facet1:new c.IU(0,0,0,0),facet2:new c.IU(0,0,0,0)};this._heightQuads[n*e+r]=i}return this},t.prototype._computeHeightQuads=function(){var e=this.getVerticesData(He.R.PositionKind);if(!e)return this;for(var t=c.AA.Vector3[3],n=c.AA.Vector3[2],r=c.AA.Vector3[1],i=c.AA.Vector3[0],o=c.AA.Vector3[4],a=c.AA.Vector3[5],s=c.AA.Vector3[6],l=c.AA.Vector3[7],u=c.AA.Vector3[8],h=0,d=0,f=0,p=0,_=0,m=0,g=0,v=this._subdivisionsX,y=this._subdivisionsY,b=0;b<y;b++)for(var S=0;S<v;S++){h=3*S,d=b*(v+1)*3,f=(b+1)*(v+1)*3,t.x=e[d+h],t.y=e[d+h+1],t.z=e[d+h+2],n.x=e[d+h+3],n.y=e[d+h+4],n.z=e[d+h+5],r.x=e[f+h],r.y=e[f+h+1],r.z=e[f+h+2],i.x=e[f+h+3],i.y=e[f+h+4],i.z=e[f+h+5],p=(i.z-t.z)/(i.x-t.x),_=t.z-p*t.x,n.subtractToRef(t,o),r.subtractToRef(t,a),i.subtractToRef(t,s),c.Pq.CrossToRef(s,a,l),c.Pq.CrossToRef(o,s,u),l.normalize(),u.normalize(),m=-(l.x*t.x+l.y*t.y+l.z*t.z),g=-(u.x*n.x+u.y*n.y+u.z*n.z);var T=this._heightQuads[b*v+S];T.slope.copyFromFloats(p,_),T.facet1.copyFromFloats(l.x,l.y,l.z,m),T.facet2.copyFromFloats(u.x,u.y,u.z,g)}return this},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.subdivisionsX=this._subdivisionsX,t.subdivisionsY=this._subdivisionsY,t.minX=this._minX,t.maxX=this._maxX,t.minZ=this._minZ,t.maxZ=this._maxZ,t.width=this._width,t.height=this._height},t.Parse=function(e,n){var r=new t(e.name,n);return r._subdivisionsX=e.subdivisionsX||1,r._subdivisionsY=e.subdivisionsY||1,r._minX=e.minX,r._maxX=e.maxX,r._minZ=e.minZ,r._maxZ=e.maxZ,r._width=e.width,r._height=e.height,r},t}(Nt);function Bo(e){var t,n,r=[],i=[],o=[],a=[],s=e.width||e.size||1,l=e.height||e.size||1,u=0|(e.subdivisionsX||e.subdivisions||1),h=0|(e.subdivisionsY||e.subdivisions||1);for(t=0;t<=h;t++)for(n=0;n<=u;n++){var d=new c.Pq(n*s/u-s/2,0,(h-t)*l/h-l/2),f=new 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c.Pq(0,1,0);for(t=0;t<=h.h;t++)for(u.z=t*(o-r)/h.h+r,n=0;n<=h.w;n++)u.x=n*(i-e)/h.w+e,u.y=0,f.push(u.x,u.y,u.z),p.push(m.x,m.y,m.z),_.push(n/h.w,t/h.h)}for(r=0;r<u.h;r++)for(i=0;i<u.w;i++)v(o+i*m,a+r*g,o+(i+1)*m,a+(r+1)*g);var y=new at;return y.indices=d,y.positions=f,y.normals=p,y.uvs=_,y}function Uo(e){var t,n,r=[],i=[],o=[],a=[],s=e.colorFilter||new u.v9(.3,.59,.11),l=e.alphaFilter||0,h=!1;if(e.minHeight>e.maxHeight){h=!0;var d=e.maxHeight;e.maxHeight=e.minHeight,e.minHeight=d}for(t=0;t<=e.subdivisions;t++)for(n=0;n<=e.subdivisions;n++){var f=new c.Pq(n*e.width/e.subdivisions-e.width/2,0,(e.subdivisions-t)*e.height/e.subdivisions-e.height/2),p=4*(((f.x+e.width/2)/e.width*(e.bufferWidth-1)|0)+((1-(f.z+e.height/2)/e.height)*(e.bufferHeight-1)|0)*e.bufferWidth),_=e.buffer[p]/255,m=e.buffer[p+1]/255,g=e.buffer[p+2]/255,v=e.buffer[p+3]/255;h&&(_=1-_,m=1-m,g=1-g);var y=_*s.r+m*s.g+g*s.b;f.y=v>=l?e.minHeight+(e.maxHeight-e.minHeight)*y:e.minHeight-qe.bH,e.heightBuffer&&(e.heightBuffer[t*(e.subdivisions+1)+n]=f.y),i.push(f.x,f.y,f.z),o.push(0,0,0),a.push(n/e.subdivisions,1-t/e.subdivisions)}for(t=0;t<e.subdivisions;t++)for(n=0;n<e.subdivisions;n++){var b=n+1+(t+1)*(e.subdivisions+1),S=n+1+t*(e.subdivisions+1),T=n+t*(e.subdivisions+1),E=n+(t+1)*(e.subdivisions+1),x=i[3*b+1]>=e.minHeight,P=i[3*S+1]>=e.minHeight,C=i[3*T+1]>=e.minHeight;x&&P&&C&&(r.push(b),r.push(S),r.push(T)),i[3*E+1]>=e.minHeight&&x&&C&&(r.push(E),r.push(b),r.push(T))}at.ComputeNormals(i,r,o);var A=new at;return A.indices=r,A.positions=i,A.normals=o,A.uvs=a,A}function Go(e,t,n){void 0===t&&(t={});var r=new wo(e,n);return r._setReady(!1),r._subdivisionsX=t.subdivisionsX||t.subdivisions||1,r._subdivisionsY=t.subdivisionsY||t.subdivisions||1,r._width=t.width||1,r._height=t.height||1,r._maxX=r._width/2,r._maxZ=r._height/2,r._minX=-r._maxX,r._minZ=-r._maxZ,Bo(t).applyToMesh(r,t.updatable),r._setReady(!0),r}function ko(e,t,n){void 0===n&&(n=null);var r=new Nt(e,n);return Vo(t).applyToMesh(r,t.updatable),r}function zo(e,t,n,r){void 0===n&&(n={}),void 0===r&&(r=null);var i=n.width||10,o=n.height||10,a=n.subdivisions||1,s=n.minHeight||0,l=n.maxHeight||1,c=n.colorFilter||new u.v9(.3,.59,.11),h=n.alphaFilter||0,d=n.updatable,f=n.onReady;r=r||O.q.LastCreatedScene;var p,_=new wo(e,r);_._subdivisionsX=a,_._subdivisionsY=a,_._width=i,_._height=o,_._maxX=_._width/2,_._maxZ=_._height/2,_._minX=-_._maxX,_._minZ=-_._maxZ,_._setReady(!1),n.passHeightBufferInCallback&&(p=new Float32Array((a+1)*(a+1)));var m=function(e,t,n){Uo({width:i,height:o,subdivisions:a,minHeight:s,maxHeight:l,colorFilter:c,buffer:e,bufferWidth:t,bufferHeight:n,alphaFilter:h,heightBuffer:p}).applyToMesh(_,d),f&&f(_,p),_._setReady(!0)};return"string"==typeof t?Ne.S0.LoadImage(t,(function(e){var t=e.width,n=e.height;if(!r.isDisposed){var i=null==r?void 0:r.getEngine().resizeImageBitmap(e,t,n);m(i,t,n)}}),n.onError?n.onError:function(){},r.offlineProvider):m(t.data,t.width,t.height),_}var Wo={CreateGround:Go,CreateGroundFromHeightMap:zo,CreateTiledGround:ko};function Yo(e){for(var t=[],n=[],r=[],i=[],o=e.diameter||1,a=e.thickness||.5,s=0|(e.tessellation||16),l=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,u=s+1,h=0;h<=s;h++)for(var d=h/s,f=h*Math.PI*2/s-Math.PI/2,p=c.uq.Translation(o/2,0,0).multiply(c.uq.RotationY(f)),_=0;_<=s;_++){var m=1-_/s,g=_*Math.PI*2/s+Math.PI,v=Math.cos(g),y=Math.sin(g),b=new c.Pq(v,y,0),S=b.scale(a/2),T=new c.I9(d,m);S=c.Pq.TransformCoordinates(S,p),b=c.Pq.TransformNormal(b,p),n.push(S.x,S.y,S.z),r.push(b.x,b.y,b.z),i.push(T.x,lt.rX?1-T.y:T.y);var E=(h+1)%u,x=(_+1)%u;t.push(h*u+_),t.push(h*u+x),t.push(E*u+_),t.push(h*u+x),t.push(E*u+x),t.push(E*u+_)}at._ComputeSides(l,n,t,r,i,e.frontUVs,e.backUVs);var P=new at;return P.indices=t,P.positions=n,P.normals=r,P.uvs=i,P}function Ho(e,t,n){void 0===t&&(t={});var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,Yo(t).applyToMesh(r,t.updatable),r}at.CreateGround=Bo,at.CreateTiledGround=Vo,at.CreateGroundFromHeightMap=Uo,Nt.CreateGround=function(e,t,n,r,i,o){return Go(e,{width:t,height:n,subdivisions:r,updatable:o},i)},Nt.CreateTiledGround=function(e,t,n,r,i,o,a,s,l){return ko(e,{xmin:t,zmin:n,xmax:r,zmax:i,subdivisions:o,precision:a,updatable:l},s)},Nt.CreateGroundFromHeightMap=function(e,t,n,r,i,o,a,s,l,c,u){return zo(e,t,{width:n,height:r,subdivisions:i,minHeight:o,maxHeight:a,updatable:l,onReady:c,alphaFilter:u},s)};var Xo={CreateTorus:Ho};at.CreateTorus=Yo,Nt.CreateTorus=function(e,t,n,r,i,o,a){return Ho(e,{diameter:t,thickness:n,tessellation:r,sideOrientation:a,updatable:o},i)};var jo,qo=function(e){function t(t,n){var r=e.call(this,n)||this;return r._getCamera=t,r}return(0,p.C6)(t,e),t.prototype._getForwardRay=function(e){var t=this._getCamera();return t?t.getForwardRay(e):new gn(c.Pq.Zero(),c.Pq.Forward())},t}(function(){function e(t,n){if(void 0===n&&(n=null),this.scene=t,this._pointerDownOnMeshAsked=!1,this._isActionableMesh=!1,this._teleportationRequestInitiated=!1,this._teleportationBackRequestInitiated=!1,this._rotationRightAsked=!1,this._rotationLeftAsked=!1,this._dpadPressed=!0,this._activePointer=!1,this._id=e._IdCounter++,n)this._gazeTracker=n.clone("gazeTracker");else{this._gazeTracker=Ho("gazeTracker",{diameter:.0035,thickness:.0025,tessellation:20,updatable:!1},t),this._gazeTracker.bakeCurrentTransformIntoVertices(),this._gazeTracker.isPickable=!1,this._gazeTracker.isVisible=!1;var r=new xo("targetMat",t);r.specularColor=u.v9.Black(),r.emissiveColor=new u.v9(.7,.7,.7),r.backFaceCulling=!1,this._gazeTracker.material=r}}return e.prototype._getForwardRay=function(e){return new gn(c.Pq.Zero(),new c.Pq(0,0,e))},e.prototype._selectionPointerDown=function(){this._pointerDownOnMeshAsked=!0,this._currentHit&&this.scene.simulatePointerDown(this._currentHit,{pointerId:this._id})},e.prototype._selectionPointerUp=function(){this._currentHit&&this.scene.simulatePointerUp(this._currentHit,{pointerId:this._id}),this._pointerDownOnMeshAsked=!1},e.prototype._activatePointer=function(){this._activePointer=!0},e.prototype._deactivatePointer=function(){this._activePointer=!1},e.prototype._updatePointerDistance=function(e){void 0===e&&(e=100)},e.prototype.dispose=function(){this._interactionsEnabled=!1,this._teleportationEnabled=!1,this._gazeTracker&&this._gazeTracker.dispose()},e._IdCounter=0,e}()),Ko=function(){},Zo=function(){function e(t,n){void 0===n&&(n={});var r=this;if(this.webVROptions=n,this._fullscreenVRpresenting=!1,this.enableGazeEvenWhenNoPointerLock=!1,this.exitVROnDoubleTap=!0,this.onEnteringVRObservable=new l.cP,this.onAfterEnteringVRObservable=new l.cP,this.onExitingVRObservable=new l.cP,this._useCustomVRButton=!1,this._teleportActive=!1,this._floorMeshesCollection=[],this._teleportationMode=e.TELEPORTATIONMODE_CONSTANTTIME,this._teleportationTime=122,this._teleportationSpeed=20,this._rotationAllowed=!0,this._teleportBackwardsVector=new c.Pq(0,-1,-1),this._isDefaultTeleportationTarget=!0,this._teleportationFillColor="#444444",this._teleportationBorderColor="#FFFFFF",this._rotationAngle=0,this._haloCenter=new c.Pq(0,0,0),this._padSensibilityUp=.65,this._padSensibilityDown=.35,this._pickedLaserColor=new u.v9(.2,.2,1),this._pickedGazeColor=new u.v9(0,0,1),this.onNewMeshSelected=new l.cP,this.onNewMeshPicked=new l.cP,this.onBeforeCameraTeleport=new l.cP,this.onAfterCameraTeleport=new l.cP,this.onSelectedMeshUnselected=new l.cP,this.teleportationEnabled=!0,this._teleportationInitialized=!1,this._interactionsEnabled=!1,this._displayGaze=!0,this._displayLaserPointer=!0,this.updateGazeTrackerScale=!0,this.updateGazeTrackerColor=!0,this.updateControllerLaserColor=!0,this.requestPointerLockOnFullScreen=!0,this.xrTestDone=!1,this._onResize=function(){r._moveButtonToBottomRight()},this._onFullscreenChange=function(){r._fullscreenVRpresenting=!!document.fullscreenElement,!r._fullscreenVRpresenting&&r._inputElement&&(r.exitVR(),!r._useCustomVRButton&&r._btnVR&&(r._btnVR.style.top=r._inputElement.offsetTop+r._inputElement.offsetHeight-70+"px",r._btnVR.style.left=r._inputElement.offsetLeft+r._inputElement.offsetWidth-100+"px",r._updateButtonVisibility()))},this._cachedAngularSensibility={angularSensibilityX:null,angularSensibilityY:null,angularSensibility:null},this._beforeRender=function(){r._scene.getEngine().isPointerLock||r.enableGazeEvenWhenNoPointerLock||(r._cameraGazer._gazeTracker.isVisible=!1)},this._onNewGamepadConnected=function(e){e.type!==lr.POSE_ENABLED&&(e.leftStick&&e.onleftstickchanged((function(e){r._teleportationInitialized&&r.teleportationEnabled&&(r._checkTeleportWithRay(e,r._cameraGazer),r._checkTeleportBackwards(e,r._cameraGazer))})),e.rightStick&&e.onrightstickchanged((function(e){r._teleportationInitialized&&r._checkRotate(e,r._cameraGazer)})),e.type===lr.XBOX&&(e.onbuttondown((function(e){r._interactionsEnabled&&0===e&&r._cameraGazer._selectionPointerDown()})),e.onbuttonup((function(e){r._interactionsEnabled&&0===e&&r._cameraGazer._selectionPointerUp()}))))},this._workingVector=c.Pq.Zero(),this._workingQuaternion=c.PT.Identity(),this._workingMatrix=c.uq.Identity(),y.V.Warn("WebVR is deprecated. Please avoid using this experience helper and use the WebXR experience helper instead"),this._scene=t,this._inputElement=t.getEngine().getInputElement(),"getVRDisplays"in navigator||void 0!==n.useXR||(n.useXR=!0),void 0===n.createFallbackVRDeviceOrientationFreeCamera&&(n.createFallbackVRDeviceOrientationFreeCamera=!0),void 0===n.createDeviceOrientationCamera&&(n.createDeviceOrientationCamera=!0),void 0===n.laserToggle&&(n.laserToggle=!0),this._hasEnteredVR=!1,this._scene.activeCamera?this._position=this._scene.activeCamera.position.clone():this._position=new c.Pq(0,this._defaultHeight,0),n.createDeviceOrientationCamera||!this._scene.activeCamera){if(this._deviceOrientationCamera=new Vr("deviceOrientationVRHelper",this._position.clone(),t),this._scene.activeCamera&&(this._deviceOrientationCamera.minZ=this._scene.activeCamera.minZ,this._deviceOrientationCamera.maxZ=this._scene.activeCamera.maxZ,this._scene.activeCamera instanceof Lr&&this._scene.activeCamera.rotation)){var i=this._scene.activeCamera;i.rotationQuaternion?this._deviceOrientationCamera.rotationQuaternion.copyFrom(i.rotationQuaternion):this._deviceOrientationCamera.rotationQuaternion.copyFrom(c.PT.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z)),this._deviceOrientationCamera.rotation=i.rotation.clone()}this._scene.activeCamera=this._deviceOrientationCamera,this._inputElement&&this._scene.activeCamera.attachControl()}else this._existingCamera=this._scene.activeCamera;this.webVROptions.useXR&&navigator.xr?Fo.IsSessionSupportedAsync("immersive-vr").then((function(e){e?(y.V.Log("Using WebXR. It is recommended to use the WebXRDefaultExperience directly"),t.createDefaultXRExperienceAsync({floorMeshes:n.floorMeshes||[]}).then((function(e){r.xr=e,r.xrTestDone=!0,r._cameraGazer=new qo((function(){return r.xr.baseExperience.camera}),t),r.xr.baseExperience.onStateChangedObservable.add((function(e){switch(e){case 0:r.onEnteringVRObservable.notifyObservers(r),r._interactionsEnabled||r.xr.pointerSelection.detach(),r.xr.pointerSelection.displayLaserPointer=r._displayLaserPointer;break;case 1:r.onExitingVRObservable.notifyObservers(r),r._scene.getEngine().resize();break;case 2:r._hasEnteredVR=!0;break;case 3:r._hasEnteredVR=!1}}))}))):r._completeVRInit(t,n)})):this._completeVRInit(t,n)}return Object.defineProperty(e.prototype,"onEnteringVR",{get:function(){return this.onEnteringVRObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onExitingVR",{get:function(){return this.onExitingVRObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"teleportationTarget",{get:function(){return this._teleportationTarget},set:function(e){e&&(e.name="teleportationTarget",this._isDefaultTeleportationTarget=!1,this._teleportationTarget=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gazeTrackerMesh",{get:function(){return this._cameraGazer._gazeTracker},set:function(e){e&&(this._cameraGazer._gazeTracker&&this._cameraGazer._gazeTracker.dispose(),this._cameraGazer._gazeTracker=e,this._cameraGazer._gazeTracker.bakeCurrentTransformIntoVertices(),this._cameraGazer._gazeTracker.isPickable=!1,this._cameraGazer._gazeTracker.isVisible=!1,this._cameraGazer._gazeTracker.name="gazeTracker")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayGaze",{get:function(){return this._displayGaze},set:function(e){this._displayGaze=e,e||(this._cameraGazer._gazeTracker.isVisible=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayLaserPointer",{get:function(){return this._displayLaserPointer},set:function(e){this._displayLaserPointer=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"deviceOrientationCamera",{get:function(){return this._deviceOrientationCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentVRCamera",{get:function(){return this._scene.activeCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vrDeviceOrientationCamera",{get:function(){return this._vrDeviceOrientationCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vrButton",{get:function(){return this._btnVR},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_teleportationRequestInitiated",{get:function(){return this._cameraGazer._teleportationRequestInitiated},enumerable:!1,configurable:!0}),e.prototype._completeVRInit=function(e,t){var n=this;if(this.xrTestDone=!0,t.createFallbackVRDeviceOrientationFreeCamera&&(this._vrDeviceOrientationCamera=new eo("VRDeviceOrientationVRHelper",this._position,this._scene,!0,t.vrDeviceOrientationCameraMetrics),this._vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._cameraGazer=new qo((function(){return n.currentVRCamera}),e),!this._useCustomVRButton){this._btnVR=document.createElement("BUTTON"),this._btnVR.className="babylonVRicon",this._btnVR.id="babylonVRiconbtn",this._btnVR.title="Click to switch to VR";var r=".babylonVRicon { position: absolute; right: 20px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A":"https://cdn.babylonjs.com/Assets/vrButton.png")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";r+=".babylonVRicon.vrdisplaypresenting { display: none; }";var i=document.createElement("style");i.appendChild(document.createTextNode(r)),document.getElementsByTagName("head")[0].appendChild(i),this._moveButtonToBottomRight()}this._btnVR&&this._btnVR.addEventListener("click",(function(){n.isInVRMode||n.enterVR()}));var o=this._scene.getEngine().getHostWindow();o&&(o.addEventListener("resize",this._onResize),document.addEventListener("fullscreenchange",this._onFullscreenChange,!1),t.createFallbackVRDeviceOrientationFreeCamera&&this._displayVRButton(),this._onKeyDown=function(e){27===e.keyCode&&n.isInVRMode&&n.exitVR()},document.addEventListener("keydown",this._onKeyDown),this._scene.onPrePointerObservable.add((function(){n._hasEnteredVR&&n.exitVROnDoubleTap&&(n.exitVR(),n._fullscreenVRpresenting&&n._scene.getEngine().exitFullscreen())}),ln.Zp.POINTERDOUBLETAP,!1),e.onDisposeObservable.add((function(){n.dispose()})),this._updateButtonVisibility(),this._circleEase=new pe,this._circleEase.setEasingMode(fe.EASINGMODE_EASEINOUT),this._teleportationEasing=this._circleEase,e.onPointerObservable.add((function(t){n._interactionsEnabled&&e.activeCamera===n.vrDeviceOrientationCamera&&"mouse"===t.event.pointerType&&(t.type===ln.Zp.POINTERDOWN?n._cameraGazer._selectionPointerDown():t.type===ln.Zp.POINTERUP&&n._cameraGazer._selectionPointerUp())})),this.webVROptions.floorMeshes&&this.enableTeleportation({floorMeshes:this.webVROptions.floorMeshes}))},Object.defineProperty(e.prototype,"isInVRMode",{get:function(){return this.xr&&this.webVROptions.useXR&&2===this.xr.baseExperience.state||this._fullscreenVRpresenting},enumerable:!1,configurable:!0}),e.prototype._moveButtonToBottomRight=function(){if(this._inputElement&&!this._useCustomVRButton&&this._btnVR){var e=this._inputElement.getBoundingClientRect();this._btnVR.style.top=e.top+e.height-70+"px",this._btnVR.style.left=e.left+e.width-100+"px"}},e.prototype._displayVRButton=function(){this._useCustomVRButton||this._btnVRDisplayed||!this._btnVR||(document.body.appendChild(this._btnVR),this._btnVRDisplayed=!0)},e.prototype._updateButtonVisibility=function(){this._btnVR&&!this._useCustomVRButton&&(this._btnVR.className="babylonVRicon",this.isInVRMode&&(this._btnVR.className+=" vrdisplaypresenting"))},e.prototype.enterVR=function(){var e=this;if(this.xr)this.xr.baseExperience.enterXRAsync("immersive-vr","local-floor",this.xr.renderTarget);else{if(this.onEnteringVRObservable)try{this.onEnteringVRObservable.notifyObservers(this)}catch(e){y.V.Warn("Error in your custom logic onEnteringVR: "+e)}this._scene.activeCamera&&(this._position=this._scene.activeCamera.position.clone(),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.rotation=c.PT.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles(),this.vrDeviceOrientationCamera.angularSensibility=2e3),this._existingCamera=this._scene.activeCamera,this._existingCamera.angularSensibilityX&&(this._cachedAngularSensibility.angularSensibilityX=this._existingCamera.angularSensibilityX,this._existingCamera.angularSensibilityX=Number.MAX_VALUE),this._existingCamera.angularSensibilityY&&(this._cachedAngularSensibility.angularSensibilityY=this._existingCamera.angularSensibilityY,this._existingCamera.angularSensibilityY=Number.MAX_VALUE),this._existingCamera.angularSensibility&&(this._cachedAngularSensibility.angularSensibility=this._existingCamera.angularSensibility,this._existingCamera.angularSensibility=Number.MAX_VALUE)),this._vrDeviceOrientationCamera&&(this._vrDeviceOrientationCamera.position=this._position,this._scene.activeCamera&&(this._vrDeviceOrientationCamera.minZ=this._scene.activeCamera.minZ),this._scene.activeCamera=this._vrDeviceOrientationCamera,this._scene.getEngine().enterFullscreen(this.requestPointerLockOnFullScreen),this._updateButtonVisibility(),this._vrDeviceOrientationCamera.onViewMatrixChangedObservable.addOnce((function(){e.onAfterEnteringVRObservable.notifyObservers({success:!0})}))),this._scene.activeCamera&&this._inputElement&&this._scene.activeCamera.attachControl(),this._interactionsEnabled&&this._scene.registerBeforeRender(this._beforeRender),this._hasEnteredVR=!0}},e.prototype.exitVR=function(){if(this.xr)this.xr.baseExperience.exitXRAsync();else if(this._hasEnteredVR){if(this.onExitingVRObservable)try{this.onExitingVRObservable.notifyObservers(this)}catch(e){y.V.Warn("Error in your custom logic onExitingVR: "+e)}this._scene.activeCamera&&(this._position=this._scene.activeCamera.position.clone()),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._deviceOrientationCamera?(this._deviceOrientationCamera.position=this._position,this._scene.activeCamera=this._deviceOrientationCamera,this._cachedAngularSensibility.angularSensibilityX&&(this._deviceOrientationCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._deviceOrientationCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._deviceOrientationCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)):this._existingCamera&&(this._existingCamera.position=this._position,this._scene.activeCamera=this._existingCamera,this._inputElement&&this._scene.activeCamera.attachControl(),this._cachedAngularSensibility.angularSensibilityX&&(this._existingCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._existingCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._existingCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)),this._updateButtonVisibility(),this._interactionsEnabled&&(this._scene.unregisterBeforeRender(this._beforeRender),this._cameraGazer._gazeTracker.isVisible=!1),this._scene.getEngine().resize(),this._hasEnteredVR=!1}},Object.defineProperty(e.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._scene.activeCamera&&(this._scene.activeCamera.position=e)},enumerable:!1,configurable:!0}),e.prototype.enableInteractions=function(){var e=this;if(!this._interactionsEnabled){if(this.xr)return void(2===this.xr.baseExperience.state&&this.xr.pointerSelection.attach());this.raySelectionPredicate=function(t){return t.isVisible&&(t.isPickable||t.name===e._floorMeshName)},this.meshSelectionPredicate=function(){return!0},this._raySelectionPredicate=function(t){return!!(e._isTeleportationFloor(t)||-1===t.name.indexOf("gazeTracker")&&-1===t.name.indexOf("teleportationTarget")&&-1===t.name.indexOf("torusTeleportation"))&&e.raySelectionPredicate(t)},this._interactionsEnabled=!0}},e.prototype._isTeleportationFloor=function(e){for(var t=0;t<this._floorMeshesCollection.length;t++)if(this._floorMeshesCollection[t].id===e.id)return!0;return!(!this._floorMeshName||e.name!==this._floorMeshName)},e.prototype.addFloorMesh=function(e){this._floorMeshesCollection&&(this._floorMeshesCollection.indexOf(e)>-1||this._floorMeshesCollection.push(e))},e.prototype.removeFloorMesh=function(e){if(this._floorMeshesCollection){var t=this._floorMeshesCollection.indexOf(e);-1!==t&&this._floorMeshesCollection.splice(t,1)}},e.prototype.enableTeleportation=function(e){var t=this;if(void 0===e&&(e={}),!this._teleportationInitialized){if(this.enableInteractions(),this.webVROptions.useXR&&(e.floorMeshes||e.floorMeshName)){var n=e.floorMeshes||[];if(!n.length){var r=this._scene.getMeshByName(e.floorMeshName);r&&n.push(r)}if(this.xr)return n.forEach((function(e){t.xr.teleportation.addFloorMesh(e)})),void(this.xr.teleportation.attached||this.xr.teleportation.attach());if(!this.xrTestDone){var i=function(){t.xrTestDone&&(t._scene.unregisterBeforeRender(i),t.xr?t.xr.teleportation.attached||t.xr.teleportation.attach():t.enableTeleportation(e))};return void this._scene.registerBeforeRender(i)}}e.floorMeshName&&(this._floorMeshName=e.floorMeshName),e.floorMeshes&&(this._floorMeshesCollection=e.floorMeshes),e.teleportationMode&&(this._teleportationMode=e.teleportationMode),e.teleportationTime&&e.teleportationTime>0&&(this._teleportationTime=e.teleportationTime),e.teleportationSpeed&&e.teleportationSpeed>0&&(this._teleportationSpeed=e.teleportationSpeed),void 0!==e.easingFunction&&(this._teleportationEasing=e.easingFunction);var o=new no.p;o.vignetteColor=new u.ov(0,0,0,0),o.vignetteEnabled=!0,this._teleportationInitialized=!0,this._isDefaultTeleportationTarget&&this._createTeleportationCircles()}},e.prototype._checkTeleportWithRay=function(e,t){this._teleportationRequestInitiated&&!t._teleportationRequestInitiated||(t._teleportationRequestInitiated?Math.sqrt(e.y*e.y+e.x*e.x)<this._padSensibilityDown&&(this._teleportActive&&this.teleportCamera(this._haloCenter),t._teleportationRequestInitiated=!1):e.y<-this._padSensibilityUp&&t._dpadPressed&&(t._activatePointer(),t._teleportationRequestInitiated=!0))},e.prototype._checkRotate=function(e,t){t._teleportationRequestInitiated||(t._rotationLeftAsked?e.x>-this._padSensibilityDown&&(t._rotationLeftAsked=!1):e.x<-this._padSensibilityUp&&t._dpadPressed&&(t._rotationLeftAsked=!0,this._rotationAllowed&&this._rotateCamera(!1)),t._rotationRightAsked?e.x<this._padSensibilityDown&&(t._rotationRightAsked=!1):e.x>this._padSensibilityUp&&t._dpadPressed&&(t._rotationRightAsked=!0,this._rotationAllowed&&this._rotateCamera(!0)))},e.prototype._checkTeleportBackwards=function(e,t){if(!t._teleportationRequestInitiated)if(e.y>this._padSensibilityUp&&t._dpadPressed){if(!t._teleportationBackRequestInitiated){if(!this.currentVRCamera)return;var n=c.PT.FromRotationMatrix(this.currentVRCamera.getWorldMatrix().getRotationMatrix()),r=this.currentVRCamera.position;n.toEulerAnglesToRef(this._workingVector),this._workingVector.z=0,this._workingVector.x=0,c.PT.RotationYawPitchRollToRef(this._workingVector.y,this._workingVector.x,this._workingVector.z,this._workingQuaternion),this._workingQuaternion.toRotationMatrix(this._workingMatrix),c.Pq.TransformCoordinatesToRef(this._teleportBackwardsVector,this._workingMatrix,this._workingVector);var i=new gn(r,this._workingVector),o=this._scene.pickWithRay(i,this._raySelectionPredicate);o&&o.pickedPoint&&o.pickedMesh&&this._isTeleportationFloor(o.pickedMesh)&&o.distance<5&&this.teleportCamera(o.pickedPoint),t._teleportationBackRequestInitiated=!0}}else t._teleportationBackRequestInitiated=!1},e.prototype._createTeleportationCircles=function(){this._teleportationTarget=Go("teleportationTarget",{width:2,height:2,subdivisions:2},this._scene),this._teleportationTarget.isPickable=!1;var e=new Po("DynamicTexture",512,this._scene,!0);e.hasAlpha=!0;var t=e.getContext();t.beginPath(),t.arc(256,256,200,0,2*Math.PI,!1),t.fillStyle=this._teleportationFillColor,t.fill(),t.lineWidth=10,t.strokeStyle=this._teleportationBorderColor,t.stroke(),t.closePath(),e.update();var n=new xo("TextPlaneMaterial",this._scene);n.diffuseTexture=e,this._teleportationTarget.material=n;var r=Ho("torusTeleportation",{diameter:.75,thickness:.1,tessellation:25,updatable:!1},this._scene);r.isPickable=!1,r.parent=this._teleportationTarget;var i=new J("animationInnerCircle","position.y",30,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CYCLE),o=[];o.push({frame:0,value:0}),o.push({frame:30,value:.4}),o.push({frame:60,value:0}),i.setKeys(o);var a=new xe;a.setEasingMode(fe.EASINGMODE_EASEINOUT),i.setEasingFunction(a),r.animations=[],r.animations.push(i),this._scene.beginAnimation(r,0,60,!0),this._hideTeleportationTarget()},e.prototype._hideTeleportationTarget=function(){this._teleportActive=!1,this._teleportationInitialized&&(this._teleportationTarget.isVisible=!1,this._isDefaultTeleportationTarget&&(this._teleportationTarget.getChildren()[0].isVisible=!1))},e.prototype._rotateCamera=function(e){if(this.currentVRCamera instanceof Fr){e?this._rotationAngle++:this._rotationAngle--,this.currentVRCamera.animations=[];var t=c.PT.FromRotationMatrix(c.uq.RotationY(Math.PI/4*this._rotationAngle)),n=new J("animationRotation","rotationQuaternion",90,J.ANIMATIONTYPE_QUATERNION,J.ANIMATIONLOOPMODE_CONSTANT),r=[];r.push({frame:0,value:this.currentVRCamera.rotationQuaternion}),r.push({frame:6,value:t}),n.setKeys(r),n.setEasingFunction(this._circleEase),this.currentVRCamera.animations.push(n),this._postProcessMove.animations=[];var i=new J("animationPP","vignetteWeight",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),o=[];o.push({frame:0,value:0}),o.push({frame:3,value:4}),o.push({frame:6,value:0}),i.setKeys(o),i.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(i);var a=new J("animationPP2","vignetteStretch",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),s=[];s.push({frame:0,value:0}),s.push({frame:3,value:10}),s.push({frame:6,value:0}),a.setKeys(s),a.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(a),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._postProcessMove.samples=4,this._scene.beginAnimation(this.currentVRCamera,0,6,!1,1)}},e.prototype.teleportCamera=function(t){var n=this;if(this.currentVRCamera instanceof Fr){var r,i;if(this._workingVector.copyFrom(t),this.isInVRMode||(this._workingVector.y+=this._defaultHeight),this.onBeforeCameraTeleport.notifyObservers(this._workingVector),this._teleportationMode==e.TELEPORTATIONMODE_CONSTANTSPEED){i=90;var o=c.Pq.Distance(this.currentVRCamera.position,this._workingVector);r=this._teleportationSpeed/o}else i=Math.round(90*this._teleportationTime/1e3),r=1;this.currentVRCamera.animations=[];var a=new J("animationCameraTeleportation","position",90,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),s=[{frame:0,value:this.currentVRCamera.position},{frame:i,value:this._workingVector}];a.setKeys(s),a.setEasingFunction(this._teleportationEasing),this.currentVRCamera.animations.push(a),this._postProcessMove.animations=[];var l=Math.round(i/2),u=new J("animationPP","vignetteWeight",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),h=[];h.push({frame:0,value:0}),h.push({frame:l,value:8}),h.push({frame:i,value:0}),u.setKeys(h),this._postProcessMove.animations.push(u);var d=new J("animationPP2","vignetteStretch",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),f=[];f.push({frame:0,value:0}),f.push({frame:l,value:10}),f.push({frame:i,value:0}),d.setKeys(f),this._postProcessMove.animations.push(d),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._scene.beginAnimation(this.currentVRCamera,0,i,!1,r,(function(){n.onAfterCameraTeleport.notifyObservers(n._workingVector)})),this._hideTeleportationTarget()}},e.prototype.setLaserColor=function(e,t){void 0===t&&(t=this._pickedLaserColor),this._pickedLaserColor=t},e.prototype.setLaserLightingState=function(e){void 0===e&&(e=!0)},e.prototype.setGazeColor=function(e,t){void 0===t&&(t=this._pickedGazeColor),this._pickedGazeColor=t},e.prototype.changeLaserColor=function(e){this.updateControllerLaserColor},e.prototype.changeGazeColor=function(e){this.updateGazeTrackerColor&&this._cameraGazer._gazeTracker.material&&(this._cameraGazer._gazeTracker.material.emissiveColor=e)},e.prototype.dispose=function(){this.isInVRMode&&this.exitVR(),this._postProcessMove&&this._postProcessMove.dispose(),this._vrDeviceOrientationCamera&&this._vrDeviceOrientationCamera.dispose(),!this._useCustomVRButton&&this._btnVR&&this._btnVR.parentNode&&document.body.removeChild(this._btnVR),this._deviceOrientationCamera&&this._scene.activeCamera!=this._deviceOrientationCamera&&this._deviceOrientationCamera.dispose(),this._cameraGazer&&this._cameraGazer.dispose(),this._teleportationTarget&&this._teleportationTarget.dispose(),this.xr&&this.xr.dispose(),this._floorMeshesCollection.length=0,document.removeEventListener("keydown",this._onKeyDown),window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChangeBind),window.removeEventListener("resize",this._onResize),document.removeEventListener("fullscreenchange",this._onFullscreenChange),this._scene.gamepadManager.onGamepadConnectedObservable.removeCallback(this._onNewGamepadConnected),this._scene.unregisterBeforeRender(this._beforeRender)},e.prototype.getClassName=function(){return"VRExperienceHelper"},e.TELEPORTATIONMODE_CONSTANTTIME=0,e.TELEPORTATIONMODE_CONSTANTSPEED=1,e}(),Qo=(jo={root:0,found:!1},function(e,t,n,r){jo.root=0,jo.found=!1;var i=t*t-4*e*n;if(i<0)return jo;var o=Math.sqrt(i),a=(-t-o)/(2*e),s=(-t+o)/(2*e);if(a>s){var l=s;s=a,a=l}return a>0&&a<r?(jo.root=a,jo.found=!0,jo):s>0&&s<r?(jo.root=s,jo.found=!0,jo):jo}),Jo=function(){function e(){this._collisionPoint=c.Pq.Zero(),this._planeIntersectionPoint=c.Pq.Zero(),this._tempVector=c.Pq.Zero(),this._tempVector2=c.Pq.Zero(),this._tempVector3=c.Pq.Zero(),this._tempVector4=c.Pq.Zero(),this._edge=c.Pq.Zero(),this._baseToVertex=c.Pq.Zero(),this._destinationPoint=c.Pq.Zero(),this._slidePlaneNormal=c.Pq.Zero(),this._displacementVector=c.Pq.Zero(),this._radius=c.Pq.One(),this._retry=0,this._basePointWorld=c.Pq.Zero(),this._velocityWorld=c.Pq.Zero(),this._normalizedVelocity=c.Pq.Zero(),this._collisionMask=-1}return Object.defineProperty(e.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"slidePlaneNormal",{get:function(){return this._slidePlaneNormal},enumerable:!1,configurable:!0}),e.prototype._initialize=function(e,t,n){this._velocity=t,this._velocitySquaredLength=this._velocity.lengthSquared();var r=Math.sqrt(this._velocitySquaredLength);0===r||1===r?this._normalizedVelocity.copyFromFloats(t._x,t._y,t._z):t.scaleToRef(1/r,this._normalizedVelocity),this._basePoint=e,e.multiplyToRef(this._radius,this._basePointWorld),t.multiplyToRef(this._radius,this._velocityWorld),this._velocityWorldLength=this._velocityWorld.length(),this._epsilon=n,this.collisionFound=!1},e.prototype._checkPointInTriangle=function(e,t,n,r,i){t.subtractToRef(e,this._tempVector),n.subtractToRef(e,this._tempVector2),c.Pq.CrossToRef(this._tempVector,this._tempVector2,this._tempVector4);var o=c.Pq.Dot(this._tempVector4,i);return!(o<0)&&(r.subtractToRef(e,this._tempVector3),c.Pq.CrossToRef(this._tempVector2,this._tempVector3,this._tempVector4),!((o=c.Pq.Dot(this._tempVector4,i))<0)&&(c.Pq.CrossToRef(this._tempVector3,this._tempVector,this._tempVector4),(o=c.Pq.Dot(this._tempVector4,i))>=0))},e.prototype._canDoCollision=function(e,t,n,r){var i=c.Pq.Distance(this._basePointWorld,e),o=Math.max(this._radius.x,this._radius.y,this._radius.z);return!(i>this._velocityWorldLength+o+t||!function(e,t,n,r){return!(e.x>n.x+r||n.x-r>t.x||e.y>n.y+r||n.y-r>t.y||e.z>n.z+r||n.z-r>t.z)}(n,r,this._basePointWorld,this._velocityWorldLength+o))},e.prototype._testTriangle=function(t,n,r,i,o,a,s){var l,u=!1;n||(n=[]),n[t]||(n[t]=new St.Z(0,0,0,0),n[t].copyFromPoints(r,i,o));var h=n[t];if(a||h.isFrontFacingTo(this._normalizedVelocity,0)){var d=h.signedDistanceTo(this._basePoint),f=c.Pq.Dot(h.normal,this._velocity);if(!(e.DoubleSidedCheck&&f>1e-4)){if(0==f){if(Math.abs(d)>=1)return;u=!0,l=0}else{var p=(1-d)/f;if((l=(-1-d)/f)>p){var _=p;p=l,l=_}if(l>1||p<0)return;l<0&&(l=0),l>1&&(l=1)}this._collisionPoint.copyFromFloats(0,0,0);var m=!1,g=1;if(u||(this._basePoint.subtractToRef(h.normal,this._planeIntersectionPoint),this._velocity.scaleToRef(l,this._tempVector),this._planeIntersectionPoint.addInPlace(this._tempVector),this._checkPointInTriangle(this._planeIntersectionPoint,r,i,o,h.normal)&&(m=!0,g=l,this._collisionPoint.copyFrom(this._planeIntersectionPoint))),!m){var v=this._velocitySquaredLength;this._basePoint.subtractToRef(r,this._tempVector);var y=2*c.Pq.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,S=Qo(v,y,b,g);S.found&&(g=S.root,m=!0,this._collisionPoint.copyFrom(r)),this._basePoint.subtractToRef(i,this._tempVector),y=2*c.Pq.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,(S=Qo(v,y,b,g)).found&&(g=S.root,m=!0,this._collisionPoint.copyFrom(i)),this._basePoint.subtractToRef(o,this._tempVector),y=2*c.Pq.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,(S=Qo(v,y,b,g)).found&&(g=S.root,m=!0,this._collisionPoint.copyFrom(o)),i.subtractToRef(r,this._edge),r.subtractToRef(this._basePoint,this._baseToVertex);var T,E=this._edge.lengthSquared(),x=c.Pq.Dot(this._edge,this._velocity),P=c.Pq.Dot(this._edge,this._baseToVertex);v=E*-this._velocitySquaredLength+x*x,y=2*(E*c.Pq.Dot(this._velocity,this._baseToVertex)-x*P),b=E*(1-this._baseToVertex.lengthSquared())+P*P,(S=Qo(v,y,b,g)).found&&(T=(x*S.root-P)/E)>=0&&T<=1&&(g=S.root,m=!0,this._edge.scaleInPlace(T),r.addToRef(this._edge,this._collisionPoint)),o.subtractToRef(i,this._edge),i.subtractToRef(this._basePoint,this._baseToVertex),E=this._edge.lengthSquared(),x=c.Pq.Dot(this._edge,this._velocity),P=c.Pq.Dot(this._edge,this._baseToVertex),v=E*-this._velocitySquaredLength+x*x,y=2*(E*c.Pq.Dot(this._velocity,this._baseToVertex)-x*P),b=E*(1-this._baseToVertex.lengthSquared())+P*P,(S=Qo(v,y,b,g)).found&&(T=(x*S.root-P)/E)>=0&&T<=1&&(g=S.root,m=!0,this._edge.scaleInPlace(T),i.addToRef(this._edge,this._collisionPoint)),r.subtractToRef(o,this._edge),o.subtractToRef(this._basePoint,this._baseToVertex),E=this._edge.lengthSquared(),x=c.Pq.Dot(this._edge,this._velocity),P=c.Pq.Dot(this._edge,this._baseToVertex),v=E*-this._velocitySquaredLength+x*x,y=2*(E*c.Pq.Dot(this._velocity,this._baseToVertex)-x*P),b=E*(1-this._baseToVertex.lengthSquared())+P*P,(S=Qo(v,y,b,g)).found&&(T=(x*S.root-P)/E)>=0&&T<=1&&(g=S.root,m=!0,this._edge.scaleInPlace(T),o.addToRef(this._edge,this._collisionPoint))}if(m){var C=g*g*this._velocitySquaredLength;(!this.collisionFound||C<this._nearestDistanceSquared)&&(s.collisionResponse&&(this.intersectionPoint?this.intersectionPoint.copyFrom(this._collisionPoint):this.intersectionPoint=this._collisionPoint.clone(),this._nearestDistanceSquared=C,this._nearestDistance=Math.sqrt(C),this.collisionFound=!0),this.collidedMesh=s)}}}},e.prototype._collide=function(e,t,n,r,i,o,a,s,l,c){if(void 0===c&&(c=!1),c)if(n&&0!==n.length)for(f=r;f<i-2;f+=1){var u=n[f],h=n[f+1],d=n[f+2];4294967295!==d?(p=t[u],_=t[h],m=t[d],p&&_&&m&&((l?1:0)^f%2?this._testTriangle(f,e,p,_,m,a,s):this._testTriangle(f,e,_,p,m,a,s))):f+=2}else for(var f=0;f<t.length-2;f+=1){var p=t[f],_=t[f+1],m=t[f+2];p&&_&&m&&((l?1:0)^f%2?this._testTriangle(f,e,p,_,m,a,s):this._testTriangle(f,e,_,p,m,a,s))}else if(n&&0!==n.length)for(f=r;f<i;f+=3)p=t[n[f]-o],_=t[n[f+1]-o],m=t[n[f+2]-o],l?this._testTriangle(f,e,p,_,m,a,s):this._testTriangle(f,e,m,_,p,a,s);else for(f=0;f<t.length;f+=3){p=t[f],_=t[f+1],m=t[f+2];l?this._testTriangle(f,e,p,_,m,a,s):this._testTriangle(f,e,m,_,p,a,s)}},e.prototype._getResponse=function(e,t){e.addToRef(t,this._destinationPoint),t.scaleInPlace(this._nearestDistance/t.length()),this._basePoint.addToRef(t,e),e.subtractToRef(this.intersectionPoint,this._slidePlaneNormal),this._slidePlaneNormal.normalize(),this._slidePlaneNormal.scaleToRef(this._epsilon,this._displacementVector),e.addInPlace(this._displacementVector),this.intersectionPoint.addInPlace(this._displacementVector),this._slidePlaneNormal.scaleInPlace(St.Z.SignedDistanceToPlaneFromPositionAndNormal(this.intersectionPoint,this._slidePlaneNormal,this._destinationPoint)),this._destinationPoint.subtractInPlace(this._slidePlaneNormal),this._destinationPoint.subtractToRef(this.intersectionPoint,t)},e.DoubleSidedCheck=!1,e}(),$o=function(){function e(){this._scaledPosition=c.Pq.Zero(),this._scaledVelocity=c.Pq.Zero(),this._finalPosition=c.Pq.Zero()}return e.prototype.getNewPosition=function(e,t,n,r,i,o,a){e.divideToRef(n._radius,this._scaledPosition),t.divideToRef(n._radius,this._scaledVelocity),n.collidedMesh=null,n._retry=0,n._initialVelocity=this._scaledVelocity,n._initialPosition=this._scaledPosition,this._collideWithWorld(this._scaledPosition,this._scaledVelocity,n,r,this._finalPosition,i),this._finalPosition.multiplyInPlace(n._radius),o(a,this._finalPosition,n.collidedMesh)},e.prototype.createCollider=function(){return new Jo},e.prototype.init=function(e){this._scene=e},e.prototype._collideWithWorld=function(e,t,n,r,i,o){void 0===o&&(o=null);var a=10*gt.$.CollisionsEpsilon;if(n._retry>=r)i.copyFrom(e);else{var s=o?o.collisionMask:n.collisionMask;n._initialize(e,t,a);for(var l=o&&o.surroundingMeshes||this._scene.meshes,c=0;c<l.length;c++){var u=l[c];u.isEnabled()&&u.checkCollisions&&u.subMeshes&&u!==o&&s&u.collisionGroup&&u._checkCollision(n)}n.collisionFound?(0===t.x&&0===t.y&&0===t.z||n._getResponse(e,t),t.length()<=a?i.copyFrom(e):(n._retry++,this._collideWithWorld(e,t,n,r,i,o))):e.addToRef(t,i)}},e}();ce.Z.CollisionCoordinatorFactory=function(){return new $o};var ea={effect:null,subMesh:null},ta=function(e){function t(t,n,r,i,o){void 0===i&&(i={}),void 0===o&&(o=!0);var a=e.call(this,t,n,o)||this;return a._textures={},a._textureArrays={},a._externalTextures={},a._floats={},a._ints={},a._uints={},a._floatsArrays={},a._colors3={},a._colors3Arrays={},a._colors4={},a._colors4Arrays={},a._vectors2={},a._vectors3={},a._vectors4={},a._quaternions={},a._quaternionsArrays={},a._matrices={},a._matrixArrays={},a._matrices3x3={},a._matrices2x2={},a._vectors2Arrays={},a._vectors3Arrays={},a._vectors4Arrays={},a._uniformBuffers={},a._textureSamplers={},a._storageBuffers={},a._cachedWorldViewMatrix=new c.uq,a._cachedWorldViewProjectionMatrix=new c.uq,a._multiview=!1,a._materialHelperNeedsPreviousMatrices=!1,a._shaderPath=r,a._options=(0,p.Cl)({needAlphaBlending:!1,needAlphaTesting:!1,attributes:["position","normal","uv"],uniforms:["worldViewProjection"],uniformBuffers:[],samplers:[],externalTextures:[],samplerObjects:[],storageBuffers:[],defines:[],useClipPlane:!1},i),a}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"shaderPath",{get:function(){return this._shaderPath},set:function(e){this._shaderPath=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isMultiview",{get:function(){return this._multiview},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ShaderMaterial"},t.prototype.needAlphaBlending=function(){return this.alpha<1||this._options.needAlphaBlending},t.prototype.needAlphaTesting=function(){return this._options.needAlphaTesting},t.prototype._checkUniform=function(e){-1===this._options.uniforms.indexOf(e)&&this._options.uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._textures[e]=t,this},t.prototype.removeTexture=function(e){delete this._textures[e]},t.prototype.setTextureArray=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._checkUniform(e),this._textureArrays[e]=t,this},t.prototype.setExternalTexture=function(e,t){return-1===this._options.externalTextures.indexOf(e)&&this._options.externalTextures.push(e),this._externalTextures[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setUInt=function(e,t){return this._checkUniform(e),this._uints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor3Array=function(e,t){return this._checkUniform(e),this._colors3Arrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setColor4Array=function(e,t){return this._checkUniform(e),this._colors4Arrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setVector4=function(e,t){return this._checkUniform(e),this._vectors4[e]=t,this},t.prototype.setQuaternion=function(e,t){return this._checkUniform(e),this._quaternions[e]=t,this},t.prototype.setQuaternionArray=function(e,t){return this._checkUniform(e),this._quaternionsArrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.setMatrices=function(e,t){this._checkUniform(e);for(var n=new Float32Array(16*t.length),r=0;r<t.length;r++)t[r].copyToArray(n,16*r);return this._matrixArrays[e]=n,this},t.prototype.setMatrix3x3=function(e,t){return this._checkUniform(e),this._matrices3x3[e]=t,this},t.prototype.setMatrix2x2=function(e,t){return this._checkUniform(e),this._matrices2x2[e]=t,this},t.prototype.setArray2=function(e,t){return this._checkUniform(e),this._vectors2Arrays[e]=t,this},t.prototype.setArray3=function(e,t){return this._checkUniform(e),this._vectors3Arrays[e]=t,this},t.prototype.setArray4=function(e,t){return this._checkUniform(e),this._vectors4Arrays[e]=t,this},t.prototype.setUniformBuffer=function(e,t){return-1===this._options.uniformBuffers.indexOf(e)&&this._options.uniformBuffers.push(e),this._uniformBuffers[e]=t,this},t.prototype.setTextureSampler=function(e,t){return-1===this._options.samplerObjects.indexOf(e)&&this._options.samplerObjects.push(e),this._textureSamplers[e]=t,this},t.prototype.setStorageBuffer=function(e,t){return-1===this._options.storageBuffers.indexOf(e)&&this._options.storageBuffers.push(e),this._storageBuffers[e]=t,this},t.prototype.setDefine=function(e,t){var n=e.trimEnd()+" ",r=this.options.defines.findIndex((function(t){return t===e||t.startsWith(n)}));return r>=0&&this.options.defines.splice(r,1),("boolean"!=typeof t||t)&&this.options.defines.push(n+t),this},t.prototype.isReadyForSubMesh=function(e,t,n){return this.isReady(e,n,t)},t.prototype.isReady=function(e,t,n){var r,i,o,a,s=n&&this._storeEffectOnSubMeshes;if(this.isFrozen){var l=s?n._drawWrapper:this._drawWrapper;if(l.effect&&l._wasPreviouslyReady&&l._wasPreviouslyUsingInstances===t)return!0}var c=this.getScene(),u=c.getEngine(),h=[],d=[],f=new so,p=this._shaderPath,_=this._options.uniforms,m=this._options.uniformBuffers,g=this._options.samplers;u.getCaps().multiview&&c.activeCamera&&c.activeCamera.outputRenderTarget&&c.activeCamera.outputRenderTarget.getViewCount()>1&&(this._multiview=!0,h.push("#define MULTIVIEW"),-1!==_.indexOf("viewProjection")&&-1===_.indexOf("viewProjectionR")&&_.push("viewProjectionR"));for(var v=0;v<this._options.defines.length;v++){var y=0===this._options.defines[v].indexOf("#define")?this._options.defines[v]:"#define ".concat(this._options.defines[v]);h.push(y)}for(v=0;v<this._options.attributes.length;v++)d.push(this._options.attributes[v]);if(e&&e.isVerticesDataPresent(He.R.ColorKind)&&(-1===d.indexOf(He.R.ColorKind)&&d.push(He.R.ColorKind),h.push("#define VERTEXCOLOR")),t&&(h.push("#define INSTANCES"),(0,Et.te)(d,this._materialHelperNeedsPreviousMatrices),(null==e?void 0:e.hasThinInstances)&&(h.push("#define THIN_INSTANCES"),e&&e.isVerticesDataPresent(He.R.ColorInstanceKind)&&(d.push(He.R.ColorInstanceKind),h.push("#define INSTANCESCOLOR")))),e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton){d.push(He.R.MatricesIndicesKind),d.push(He.R.MatricesWeightsKind),e.numBoneInfluencers>4&&(d.push(He.R.MatricesIndicesExtraKind),d.push(He.R.MatricesWeightsExtraKind));var b=e.skeleton;h.push("#define NUM_BONE_INFLUENCERS "+e.numBoneInfluencers),f.addCPUSkinningFallback(0,e),b.isUsingTextureForMatrices?(h.push("#define BONETEXTURE"),-1===_.indexOf("boneTextureWidth")&&_.push("boneTextureWidth"),-1===this._options.samplers.indexOf("boneSampler")&&this._options.samplers.push("boneSampler")):(h.push("#define BonesPerMesh "+(b.bones.length+1)),-1===_.indexOf("mBones")&&_.push("mBones"))}else h.push("#define NUM_BONE_INFLUENCERS 0");var S=0,T=e?e.morphTargetManager:null;if(T){var E=T.supportsUVs&&-1!==h.indexOf("#define UV1"),x=T.supportsTangents&&-1!==h.indexOf("#define TANGENT"),P=T.supportsNormals&&-1!==h.indexOf("#define NORMAL");for(S=T.numMaxInfluencers||T.numInfluencers,E&&h.push("#define MORPHTARGETS_UV"),x&&h.push("#define MORPHTARGETS_TANGENT"),P&&h.push("#define MORPHTARGETS_NORMAL"),S>0&&h.push("#define MORPHTARGETS"),T.isUsingTextureForTargets&&(h.push("#define MORPHTARGETS_TEXTURE"),-1===_.indexOf("morphTargetTextureIndices")&&_.push("morphTargetTextureIndices"),-1===this._options.samplers.indexOf("morphTargets")&&this._options.samplers.push("morphTargets")),h.push("#define NUM_MORPH_INFLUENCERS "+S),v=0;v<S;v++)d.push(He.R.PositionKind+v),P&&d.push(He.R.NormalKind+v),x&&d.push(He.R.TangentKind+v),E&&d.push(He.R.UVKind+"_"+v);S>0&&((_=_.slice()).push("morphTargetInfluences"),_.push("morphTargetCount"),_.push("morphTargetTextureInfo"),_.push("morphTargetTextureIndices"))}else h.push("#define NUM_MORPH_INFLUENCERS 0");if(e){var C=e.bakedVertexAnimationManager;C&&C.isEnabled&&(h.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),-1===_.indexOf("bakedVertexAnimationSettings")&&_.push("bakedVertexAnimationSettings"),-1===_.indexOf("bakedVertexAnimationTextureSizeInverted")&&_.push("bakedVertexAnimationTextureSizeInverted"),-1===_.indexOf("bakedVertexAnimationTime")&&_.push("bakedVertexAnimationTime"),-1===this._options.samplers.indexOf("bakedVertexAnimationTexture")&&this._options.samplers.push("bakedVertexAnimationTexture")),(0,Et.J2)(d,e,h)}for(var A in this._textures)if(!this._textures[A].isReady())return!1;e&&this._shouldTurnAlphaTestOn(e)&&h.push("#define ALPHATEST"),!1!==this._options.useClipPlane&&((0,So.TV)(_),(0,So.tv)(this,c,h)),c.fogEnabled&&(null==e?void 0:e.applyFog)&&c.fogMode!==ce.Z.FOGMODE_NONE&&(h.push("#define FOG"),-1===_.indexOf("view")&&_.push("view"),-1===_.indexOf("vFogInfos")&&_.push("vFogInfos"),-1===_.indexOf("vFogColor")&&_.push("vFogColor")),this._useLogarithmicDepth&&(h.push("#define LOGARITHMICDEPTH"),-1===_.indexOf("logarithmicDepthConstant")&&_.push("logarithmicDepthConstant")),this.customShaderNameResolve&&(_=_.slice(),m=m.slice(),g=g.slice(),p=this.customShaderNameResolve(this.name,_,m,g,h,d));var R=s?n._getDrawWrapper(void 0,!0):this._drawWrapper,I=null!==(r=null==R?void 0:R.effect)&&void 0!==r?r:null,M=null!==(i=null==R?void 0:R.defines)&&void 0!==i?i:null,O=h.join("\n"),D=I;return M!==O&&(D=u.createEffect(p,{attributes:d,uniformsNames:_,uniformBuffersNames:m,samplers:g,defines:O,fallbacks:f,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousMorphTargets:S},shaderLanguage:this._options.shaderLanguage,extraInitializationsAsync:this._options.extraInitializationsAsync},u),s?n.setEffect(D,O,this._materialContext):R&&R.setEffect(D,O),this._onEffectCreatedObservable&&(ea.effect=D,ea.subMesh=null!==(o=null!=n?n:null==e?void 0:e.subMeshes[0])&&void 0!==o?o:null,this._onEffectCreatedObservable.notifyObservers(ea))),R._wasPreviouslyUsingInstances=!!t,null!==(a=!(null==D?void 0:D.isReady()))&&void 0!==a&&!a&&(I!==D&&c.resetCachedMaterial(),R._wasPreviouslyReady=!0,!0)},t.prototype.bindOnlyWorldMatrix=function(e,t){var n=this.getScene(),r=null!=t?t:this.getEffect();r&&(-1!==this._options.uniforms.indexOf("world")&&r.setMatrix("world",e),-1!==this._options.uniforms.indexOf("worldView")&&(e.multiplyToRef(n.getViewMatrix(),this._cachedWorldViewMatrix),r.setMatrix("worldView",this._cachedWorldViewMatrix)),-1!==this._options.uniforms.indexOf("worldViewProjection")&&(e.multiplyToRef(n.getTransformMatrix(),this._cachedWorldViewProjectionMatrix),r.setMatrix("worldViewProjection",this._cachedWorldViewProjectionMatrix)),-1!==this._options.uniforms.indexOf("view")&&r.setMatrix("view",n.getViewMatrix()))},t.prototype.bindForSubMesh=function(e,t,n){var r;this.bind(e,t,null===(r=n._drawWrapperOverride)||void 0===r?void 0:r.effect,n)},t.prototype.bind=function(e,t,n,r){var i,o=r&&this._storeEffectOnSubMeshes,a=null!=n?n:o?r.effect:this.getEffect();if(a){var s=this.getScene();this._activeEffect=a,this.bindOnlyWorldMatrix(e,n);var l=this._options.uniformBuffers,c=!1;if(a&&l&&l.length>0&&s.getEngine().supportsUniformBuffers)for(var u=0;u<l.length;++u)switch(l[u]){case"Mesh":t&&(t.getMeshUniformBuffer().bindToEffect(a,"Mesh"),t.transferToEffect(e));break;case"Scene":(0,Et._8)(a,s.getSceneUniformBuffer()),s.finalizeSceneUbo(),c=!0}var h=t&&o?this._mustRebind(s,a,r,t.visibility):s.getCachedMaterial()!==this;if(a&&h){var d;for(d in c||-1===this._options.uniforms.indexOf("view")||a.setMatrix("view",s.getViewMatrix()),c||-1===this._options.uniforms.indexOf("projection")||a.setMatrix("projection",s.getProjectionMatrix()),c||-1===this._options.uniforms.indexOf("viewProjection")||(a.setMatrix("viewProjection",s.getTransformMatrix()),this._multiview&&a.setMatrix("viewProjectionR",s._transformMatrixR)),s.activeCamera&&-1!==this._options.uniforms.indexOf("cameraPosition")&&a.setVector3("cameraPosition",s.activeCamera.globalPosition),(0,Et.f$)(t,a),(0,So.gS)(a,this,s),this._useLogarithmicDepth&&(0,Et.DL)(o?r.materialDefines:a.defines,a,s),t&&(0,Et.Yy)(s,t,a),this._textures)a.setTexture(d,this._textures[d]);for(d in this._textureArrays)a.setTextureArray(d,this._textureArrays[d]);for(d in this._ints)a.setInt(d,this._ints[d]);for(d in this._uints)a.setUInt(d,this._uints[d]);for(d in this._floats)a.setFloat(d,this._floats[d]);for(d in this._floatsArrays)a.setArray(d,this._floatsArrays[d]);for(d in this._colors3)a.setColor3(d,this._colors3[d]);for(d in this._colors3Arrays)a.setArray3(d,this._colors3Arrays[d]);for(d in this._colors4){var f=this._colors4[d];a.setFloat4(d,f.r,f.g,f.b,f.a)}for(d in this._colors4Arrays)a.setArray4(d,this._colors4Arrays[d]);for(d in this._vectors2)a.setVector2(d,this._vectors2[d]);for(d in this._vectors3)a.setVector3(d,this._vectors3[d]);for(d in this._vectors4)a.setVector4(d,this._vectors4[d]);for(d in this._quaternions)a.setQuaternion(d,this._quaternions[d]);for(d in this._matrices)a.setMatrix(d,this._matrices[d]);for(d in this._matrixArrays)a.setMatrices(d,this._matrixArrays[d]);for(d in this._matrices3x3)a.setMatrix3x3(d,this._matrices3x3[d]);for(d in this._matrices2x2)a.setMatrix2x2(d,this._matrices2x2[d]);for(d in this._vectors2Arrays)a.setArray2(d,this._vectors2Arrays[d]);for(d in this._vectors3Arrays)a.setArray3(d,this._vectors3Arrays[d]);for(d in this._vectors4Arrays)a.setArray4(d,this._vectors4Arrays[d]);for(d in this._quaternionsArrays)a.setArray4(d,this._quaternionsArrays[d]);for(d in this._uniformBuffers){var p=this._uniformBuffers[d].getBuffer();p&&a.bindUniformBuffer(p,d)}var _=s.getEngine(),m=_.setExternalTexture;if(m)for(d in this._externalTextures)m.call(_,d,this._externalTextures[d]);var g=_.setTextureSampler;if(g)for(d in this._textureSamplers)g.call(_,d,this._textureSamplers[d]);var v=_.setStorageBuffer;if(v)for(d in this._storageBuffers)v.call(_,d,this._storageBuffers[d])}if(a&&t&&(h||!this.isFrozen)){var y=t.morphTargetManager;y&&y.numInfluencers>0&&(0,Et.nR)(t,a);var b=t.bakedVertexAnimationManager;if(b&&b.isEnabled){var S=o?r._drawWrapper:this._drawWrapper;null===(i=t.bakedVertexAnimationManager)||void 0===i||i.bind(a,!!S._wasPreviouslyUsingInstances)}}this._afterBind(t,a,r)}},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);for(var n in this._textures)t.push(this._textures[n]);for(var r in this._textureArrays)for(var i=this._textureArrays[r],o=0;o<i.length;o++)t.push(i[o]);return t},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;for(var n in this._textures)if(this._textures[n]===t)return!0;for(var r in this._textureArrays)for(var i=this._textureArrays[r],o=0;o<i.length;o++)if(i[o]===t)return!0;return!1},t.prototype.clone=function(e){var n=this,r=G.p.Clone((function(){return new t(e,n.getScene(),n._shaderPath,n._options,n._storeEffectOnSubMeshes)}),this);for(var i in r.name=e,r.id=e,"object"==typeof r._shaderPath&&(r._shaderPath=(0,p.Cl)({},r._shaderPath)),this._options=(0,p.Cl)({},this._options),Object.keys(this._options).forEach((function(e){var t=n._options[e];Array.isArray(t)&&(n._options[e]=t.slice(0))})),this.stencil.copyTo(r.stencil),this._textures)r.setTexture(i,this._textures[i]);for(var i in this._textureArrays)r.setTextureArray(i,this._textureArrays[i]);for(var i in this._externalTextures)r.setExternalTexture(i,this._externalTextures[i]);for(var i in this._ints)r.setInt(i,this._ints[i]);for(var i in this._uints)r.setUInt(i,this._uints[i]);for(var i in this._floats)r.setFloat(i,this._floats[i]);for(var i in this._floatsArrays)r.setFloats(i,this._floatsArrays[i]);for(var i in this._colors3)r.setColor3(i,this._colors3[i]);for(var i in this._colors3Arrays)r._colors3Arrays[i]=this._colors3Arrays[i];for(var i in this._colors4)r.setColor4(i,this._colors4[i]);for(var i in this._colors4Arrays)r._colors4Arrays[i]=this._colors4Arrays[i];for(var i in this._vectors2)r.setVector2(i,this._vectors2[i]);for(var i in this._vectors3)r.setVector3(i,this._vectors3[i]);for(var i in this._vectors4)r.setVector4(i,this._vectors4[i]);for(var i in this._quaternions)r.setQuaternion(i,this._quaternions[i]);for(var i in this._quaternionsArrays)r._quaternionsArrays[i]=this._quaternionsArrays[i];for(var i in this._matrices)r.setMatrix(i,this._matrices[i]);for(var i in this._matrixArrays)r._matrixArrays[i]=this._matrixArrays[i].slice();for(var i in this._matrices3x3)r.setMatrix3x3(i,this._matrices3x3[i]);for(var i in this._matrices2x2)r.setMatrix2x2(i,this._matrices2x2[i]);for(var i in this._vectors2Arrays)r.setArray2(i,this._vectors2Arrays[i]);for(var i in this._vectors3Arrays)r.setArray3(i,this._vectors3Arrays[i]);for(var i in this._vectors4Arrays)r.setArray4(i,this._vectors4Arrays[i]);for(var i in this._uniformBuffers)r.setUniformBuffer(i,this._uniformBuffers[i]);for(var i in this._textureSamplers)r.setTextureSampler(i,this._textureSamplers[i]);for(var i in this._storageBuffers)r.setStorageBuffer(i,this._storageBuffers[i]);return r},t.prototype.dispose=function(t,n,r){if(n){var i;for(i in this._textures)this._textures[i].dispose();for(i in this._textureArrays)for(var o=this._textureArrays[i],a=0;a<o.length;a++)o[a].dispose()}this._textures={},e.prototype.dispose.call(this,t,n,r)},t.prototype.serialize=function(){var e,t=G.p.Serialize(this);for(e in t.customType="BABYLON.ShaderMaterial",t.uniqueId=this.uniqueId,t.options=this._options,t.shaderPath=this._shaderPath,t.storeEffectOnSubMeshes=this._storeEffectOnSubMeshes,t.stencil=this.stencil.serialize(),t.textures={},this._textures)t.textures[e]=this._textures[e].serialize();for(e in t.textureArrays={},this._textureArrays){t.textureArrays[e]=[];for(var n=this._textureArrays[e],r=0;r<n.length;r++)t.textureArrays[e].push(n[r].serialize())}for(e in t.ints={},this._ints)t.ints[e]=this._ints[e];for(e in t.uints={},this._uints)t.uints[e]=this._uints[e];for(e in t.floats={},this._floats)t.floats[e]=this._floats[e];for(e in t.floatsArrays={},this._floatsArrays)t.floatsArrays[e]=this._floatsArrays[e];for(e in t.colors3={},this._colors3)t.colors3[e]=this._colors3[e].asArray();for(e in t.colors3Arrays={},this._colors3Arrays)t.colors3Arrays[e]=this._colors3Arrays[e];for(e in t.colors4={},this._colors4)t.colors4[e]=this._colors4[e].asArray();for(e in t.colors4Arrays={},this._colors4Arrays)t.colors4Arrays[e]=this._colors4Arrays[e];for(e in t.vectors2={},this._vectors2)t.vectors2[e]=this._vectors2[e].asArray();for(e in t.vectors3={},this._vectors3)t.vectors3[e]=this._vectors3[e].asArray();for(e in t.vectors4={},this._vectors4)t.vectors4[e]=this._vectors4[e].asArray();for(e in t.quaternions={},this._quaternions)t.quaternions[e]=this._quaternions[e].asArray();for(e in t.matrices={},this._matrices)t.matrices[e]=this._matrices[e].asArray();for(e in t.matrixArray={},this._matrixArrays)t.matrixArray[e]=this._matrixArrays[e];for(e in t.matrices3x3={},this._matrices3x3)t.matrices3x3[e]=this._matrices3x3[e];for(e in t.matrices2x2={},this._matrices2x2)t.matrices2x2[e]=this._matrices2x2[e];for(e in t.vectors2Arrays={},this._vectors2Arrays)t.vectors2Arrays[e]=this._vectors2Arrays[e];for(e in t.vectors3Arrays={},this._vectors3Arrays)t.vectors3Arrays[e]=this._vectors3Arrays[e];for(e in t.vectors4Arrays={},this._vectors4Arrays)t.vectors4Arrays[e]=this._vectors4Arrays[e];for(e in t.quaternionsArrays={},this._quaternionsArrays)t.quaternionsArrays[e]=this._quaternionsArrays[e];return t},t.Parse=function(e,n,r){var i,o=G.p.Parse((function(){return new t(e.name,n,e.shaderPath,e.options,e.storeEffectOnSubMeshes)}),e,n,r);for(i in e.stencil&&o.stencil.parse(e.stencil,n,r),e.textures)o.setTexture(i,nn.g.Parse(e.textures[i],n,r));for(i in e.textureArrays){for(var a=e.textureArrays[i],s=[],l=0;l<a.length;l++)s.push(nn.g.Parse(a[l],n,r));o.setTextureArray(i,s)}for(i in e.ints)o.setInt(i,e.ints[i]);for(i in e.uints)o.setUInt(i,e.uints[i]);for(i in e.floats)o.setFloat(i,e.floats[i]);for(i in e.floatsArrays)o.setFloats(i,e.floatsArrays[i]);for(i in e.colors3)o.setColor3(i,u.v9.FromArray(e.colors3[i]));for(i in e.colors3Arrays){var h=e.colors3Arrays[i].reduce((function(e,t,n){return n%3==0?e.push([t]):e[e.length-1].push(t),e}),[]).map((function(e){return u.v9.FromArray(e)}));o.setColor3Array(i,h)}for(i in e.colors4)o.setColor4(i,u.ov.FromArray(e.colors4[i]));for(i in e.colors4Arrays)h=e.colors4Arrays[i].reduce((function(e,t,n){return n%4==0?e.push([t]):e[e.length-1].push(t),e}),[]).map((function(e){return u.ov.FromArray(e)})),o.setColor4Array(i,h);for(i in e.vectors2)o.setVector2(i,c.I9.FromArray(e.vectors2[i]));for(i in e.vectors3)o.setVector3(i,c.Pq.FromArray(e.vectors3[i]));for(i in e.vectors4)o.setVector4(i,c.IU.FromArray(e.vectors4[i]));for(i in e.quaternions)o.setQuaternion(i,c.PT.FromArray(e.quaternions[i]));for(i in e.matrices)o.setMatrix(i,c.uq.FromArray(e.matrices[i]));for(i in e.matrixArray)o._matrixArrays[i]=new Float32Array(e.matrixArray[i]);for(i in e.matrices3x3)o.setMatrix3x3(i,e.matrices3x3[i]);for(i in e.matrices2x2)o.setMatrix2x2(i,e.matrices2x2[i]);for(i in e.vectors2Arrays)o.setArray2(i,e.vectors2Arrays[i]);for(i in e.vectors3Arrays)o.setArray3(i,e.vectors3Arrays[i]);for(i in e.vectors4Arrays)o.setArray4(i,e.vectors4Arrays[i]);for(i in e.quaternionsArrays)o.setArray4(i,e.quaternionsArrays[i]);return o},t.ParseFromFileAsync=function(e,t,n,r){var i=this;return void 0===r&&(r=""),new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var t=JSON.parse(s.responseText),l=i.Parse(t,n||O.q.LastCreatedScene,r);e&&(l.name=e),o(l)}else a("Unable to load the ShaderMaterial")})),s.open("GET",t),s.send()}))},t.ParseFromSnippetAsync=function(e,t,n){var r=this;return void 0===n&&(n=""),new Promise((function(i,o){var a=new Y.u;a.addEventListener("readystatechange",(function(){if(4==a.readyState)if(200==a.status){var s=JSON.parse(JSON.parse(a.responseText).jsonPayload),l=JSON.parse(s.shaderMaterial),c=r.Parse(l,t||O.q.LastCreatedScene,n);c.snippetId=e,i(c)}else o("Unable to load the snippet "+e)})),a.open("GET",r.SnippetUrl+"/"+e.replace(/#/g,"/")),a.send()}))},t.SnippetUrl=b.Y.SnippetUrl,t.CreateFromSnippetAsync=t.ParseFromSnippetAsync,t}(oo);(0,h.Y5)("BABYLON.ShaderMaterial",ta);var na=function(){function e(){this._pickingTexture=null,this._idMap=[],this._thinIdMap=[],this._idColors=[],this._meshMaterialMap=new Map,this._meshRenderingCount=0,this._attributeName="instanceMeshID",this._shaderLanguage=0,this._pickingInProgress=!1}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pickingInProgress",{get:function(){return this._pickingInProgress},enumerable:!1,configurable:!0}),e._IdToRgb=function(t){e._TempColor.r=(16711680&t)>>16,e._TempColor.g=(65280&t)>>8,e._TempColor.b=255&t},e.prototype._getColorIdFromReadBuffer=function(e){return(this._readbuffer[e]<<16)+(this._readbuffer[e+1]<<8)+this._readbuffer[e+2]},e._SetColorData=function(e,t,n,r,i){e[t]=n/255,e[t+1]=r/255,e[t+2]=i/255,e[t+3]=1},e.prototype._createRenderTarget=function(e,t,n){this._pickingTexture&&this._pickingTexture.dispose(),this._pickingTexture=new ji.$("pickingTexure",{width:t,height:n},e,!1,void 0,b.Y.TEXTURETYPE_UNSIGNED_INT,!1,b.Y.TEXTURE_NEAREST_NEAREST)},e.prototype._createColorMaterialAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){var t,r,i=this;return(0,p.YH)(this,(function(o){return this._defaultRenderMaterial&&this._defaultRenderMaterial.dispose(),this._defaultRenderMaterial=null,e.getEngine().isWebGPU&&(this._shaderLanguage=1),t=[],r={attributes:[He.R.PositionKind,this._attributeName,"bakedVertexAnimationSettingsInstanced"],uniforms:["world","viewProjection","meshID"],needAlphaBlending:!1,defines:t,useClipPlane:null,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(i,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,72014)),Promise.resolve().then(n.bind(n,96672))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,98197)),Promise.resolve().then(n.bind(n,30683))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},this._defaultRenderMaterial=new ta("pickingShader",e,"picking",r,!1),this._defaultRenderMaterial.onBindObservable.add(this._materialBindCallback,void 0,void 0,this),[2]}))}))},e.prototype._materialBindCallback=function(e){if(e){var t=this._meshMaterialMap.get(e).getEffect();e.hasInstances||e.isAnInstance||e.hasThinInstances||t.setColor4("meshID",this._idColors[e.uniqueId],1),this._meshRenderingCount++}},e.prototype._generateColorData=function(t,n,r,i,o,a,s){var l=new Float32Array(4*(t+1));e._SetColorData(l,0,i,o,a);for(var c=0;c<t;c++)e._IdToRgb(n),s(c,n),e._SetColorData(l,4*(c+1),e._TempColor.r,e._TempColor.g,e._TempColor.b),n++;return l},e.prototype._generateThinInstanceColorData=function(t,n,r){for(var i=new Float32Array(4*t),o=0;o<t;o++)e._IdToRgb(n),r(o,n),e._SetColorData(i,4*o,e._TempColor.r,e._TempColor.g,e._TempColor.b),n++;return i},e.prototype.setPickingList=function(t){var n=this;if(this._pickableMeshes){for(var r=0;r<this._pickableMeshes.length;r++){var i=this._pickableMeshes[r];i.hasInstances&&i.removeVerticesData(this._attributeName),i.hasThinInstances&&i.thinInstanceSetBuffer(this._attributeName,null),this._pickingTexture&&this._pickingTexture.setMaterialForRendering(i,void 0);var o=this._meshMaterialMap.get(i);o!==this._defaultRenderMaterial&&o.onBindObservable.removeCallback(this._materialBindCallback)}this._pickableMeshes.length=0,this._meshMaterialMap.clear(),this._idMap.length=0,this._thinIdMap.length=0,this._idColors.length=0,this._pickingTexture&&(this._pickingTexture.renderList=[])}if(t&&0!==t.length){this._pickableMeshes=t;var a=("mesh"in t[0]?t[0].mesh:t[0]).getScene(),s=a.getEngine(),l=s.getRenderWidth(),c=s.getRenderHeight();if(this._pickingTexture){var h=this._pickingTexture.getSize();h.width===l&&h.height===c&&this._cachedScene===a||this._createRenderTarget(a,l,c)}else this._createRenderTarget(a,l,c);this._cachedScene&&this._cachedScene===a||this._createColorMaterialAsync(a),this._cachedScene=a,this._engine=a.getEngine();for(var d=0;d<t.length;d++){var f=t[d];"mesh"in f?(this._meshMaterialMap.set(f.mesh,f.material),t[d]=f.mesh):this._meshMaterialMap.set(f,this._defaultRenderMaterial)}this._pickingTexture.renderList=[];var p=1,_=function(t){var r=m._pickableMeshes[t],i=m._meshMaterialMap.get(r);if(i!==m._defaultRenderMaterial&&i.onBindObservable.add(m._materialBindCallback,void 0,void 0,m),m._pickingTexture.setMaterialForRendering(r,i),m._pickingTexture.renderList.push(r),r.isAnInstance)return"continue";if(e._IdToRgb(p),r.hasThinInstances){var o=m._generateThinInstanceColorData(r.thinInstanceCount,p,(function(e,r){n._thinIdMap[r]={meshId:t,thinId:e}}));p+=r.thinInstanceCount,r.thinInstanceSetBuffer(m._attributeName,o,4)}else if(m._idMap[p]=t,p++,r.hasInstances){var a=r.instances;o=m._generateColorData(a.length,p,t,e._TempColor.r,e._TempColor.g,e._TempColor.b,(function(e,t){var r=a[e];n._idMap[t]=n._pickableMeshes.indexOf(r)})),p+=a.length;var s=r.getEngine(),l=new He.R(s,o,m._attributeName,!1,!1,4,!0);r.setVerticesBuffer(l,!0)}else m._idColors[r.uniqueId]=u.v9.FromInts(e._TempColor.r,e._TempColor.g,e._TempColor.b)},m=this;for(r=0;r<this._pickableMeshes.length;r++)_(r)}},e.prototype.pickAsync=function(e,t,n){return void 0===n&&(n=!1),(0,p.sH)(this,void 0,void 0,(function(){var r,i,o,a,s,l;return(0,p.YH)(this,(function(c){return this._pickingInProgress?[2,null]:this._pickableMeshes&&0!==this._pickableMeshes.length?(l=this._prepareForPicking(e,t),r=l.x,i=l.y,o=l.rttSizeW,a=l.rttSizeH,r<0||i<0||r>=o||i>=a?[2,null]:(this._pickingInProgress=!0,s=a-i-1,this._preparePickingBuffer(this._engine,o,a,r,s),[2,this._executePicking(r,s,n)])):[2,null]}))}))},e.prototype.multiPickAsync=function(e,t){var n;return void 0===t&&(t=!1),(0,p.sH)(this,void 0,void 0,(function(){var r,i,o,a,s,l,c,u,h,d,f,_,m,g,v;return(0,p.YH)(this,(function(p){switch(p.label){case 0:return this._pickingInProgress?[2,null]:this._pickableMeshes&&0!==this._pickableMeshes.length&&0!==e.length?1!==e.length?[3,2]:[4,this.pickAsync(e[0].x,e[0].y,t)]:[2,null];case 1:return r=p.sent(),[2,{meshes:[null!==(n=null==r?void 0:r.mesh)&&void 0!==n?n:null],thinInstanceIndexes:(null==r?void 0:r.thinInstanceIndex)?[r.thinInstanceIndex]:void 0}];case 2:for(this._pickingInProgress=!0,i=e[0].x,o=e[0].x,a=e[0].y,s=e[0].y,l=1;l<e.length;l++)g=e[l],c=g.x,u=g.y,i=Math.min(i,c),o=Math.max(o,c),a=Math.min(a,u),s=Math.max(s,u);return v=this._prepareForPicking(i,a),h=v.rttSizeW,d=v.rttSizeH,f=Math.max(o-i,1),_=Math.max(s-a,1),m=d-s-1,this._preparePickingBuffer(this._engine,h,d,i,m,f,_),[2,this._executeMultiPicking(e,i,s,d,f,_,t)]}}))}))},e.prototype._prepareForPicking=function(e,t){var n=this._cachedScene.getEngine(),r=n.getRenderWidth(),i=n.getRenderHeight(),o=1/n._hardwareScalingLevel;return{x:o*e|0,y:o*t|0,rttSizeW:r,rttSizeH:i}},e.prototype._preparePickingBuffer=function(e,t,n,r,i,o,a){var s=this;void 0===o&&(o=1),void 0===a&&(a=1),this._meshRenderingCount=0;var l=e.isWebGPU?4*o*a+255&-256:4*o*a;(!this._readbuffer||this._readbuffer.length<l)&&(this._readbuffer=new Uint8Array(l));var c=this._pickingTexture.getSize();c.width===t&&c.height===n||(this._createRenderTarget(this._cachedScene,t,n),this._updateRenderList()),this._pickingTexture.clearColor=new u.ov(0,0,0,0),this._pickingTexture.onBeforeRender=function(){s._enableScissor(r,i,o,a)},this._cachedScene.customRenderTargets.push(this._pickingTexture)},e.prototype._executePicking=function(e,t,n){var r=this;return new Promise((function(i,o){if(!r._pickingTexture)return r._pickingInProgress=!1,void o();r._pickingTexture.onAfterRender=function(){return(0,p.sH)(r,void 0,void 0,(function(){var r,o,a,s;return(0,p.YH)(this,(function(l){switch(l.label){case 0:return this._disableScissor(),this._checkRenderStatus()?(this._pickingTexture.onAfterRender=null,r=null,o=void 0,(a=this._cachedScene.customRenderTargets.indexOf(this._pickingTexture))>-1&&this._cachedScene.customRenderTargets.splice(a,1),[4,this._readTexturePixelsAsync(e,t)]):[3,2];case 1:l.sent()&&(s=this._getColorIdFromReadBuffer(0),this._thinIdMap[s]?(r=this._pickableMeshes[this._thinIdMap[s].meshId],o=this._thinIdMap[s].thinId):r=this._pickableMeshes[this._idMap[s]]),n&&this.dispose(),this._pickingInProgress=!1,i(r?{mesh:r,thinInstanceIndex:o}:null),l.label=2;case 2:return[2]}}))}))}}))},e.prototype._executeMultiPicking=function(e,t,n,r,i,o,a){var s=this;return new Promise((function(l,c){if(!s._pickingTexture)return s._pickingInProgress=!1,void c();s._pickingTexture.onAfterRender=function(){return(0,p.sH)(s,void 0,void 0,(function(){var s,c,u,h,d,f;return(0,p.YH)(this,(function(p){switch(p.label){case 0:return this._disableScissor(),this._checkRenderStatus()?(this._pickingTexture.onAfterRender=null,s=[],c=[],[4,this._readTexturePixelsAsync(t,r-n-1,i,o)]):[3,2];case 1:if(p.sent())for(u=0;u<e.length;u++)f=this._getMeshFromMultiplePoints(e[u].x,e[u].y,t,n,i),h=f.pickedMesh,d=f.thinInstanceIndex,s.push(h),c.push(null!=d?d:0);a&&this.dispose(),this._pickingInProgress=!1,l({meshes:s,thinInstanceIndexes:c}),p.label=2;case 2:return[2]}}))}))}}))},e.prototype._enableScissor=function(e,t,n,r){void 0===n&&(n=1),void 0===r&&(r=1),this._engine.enableScissor&&this._engine.enableScissor(e,t,n,r)},e.prototype._disableScissor=function(){this._engine.disableScissor&&this._engine.disableScissor()},e.prototype._checkRenderStatus=function(){if(this._meshRenderingCount>0){var e=this._cachedScene.customRenderTargets.indexOf(this._pickingTexture);return e>-1&&this._cachedScene.customRenderTargets.splice(e,1),!0}return this._meshRenderingCount=0,!1},e.prototype._getMeshFromMultiplePoints=function(e,t,n,r,i){var o=4*(e-n-1),a=(r-t-1)*i*4;o=Math.max(o,0),a=Math.max(a,0);var s,l=this._getColorIdFromReadBuffer(o+a),c=null;return l>0&&(this._thinIdMap[l]?(c=this._pickableMeshes[this._thinIdMap[l].meshId],s=this._thinIdMap[l].thinId):c=this._pickableMeshes[this._idMap[l]]),{pickedMesh:c,thinInstanceIndex:s}},e.prototype._updateRenderList=function(){this._pickingTexture.renderList=[];for(var e=0,t=this._pickableMeshes;e<t.length;e++){var n=t[e];this._pickingTexture.setMaterialForRendering(n,this._meshMaterialMap.get(n)),this._pickingTexture.renderList.push(n)}},e.prototype._readTexturePixelsAsync=function(e,t,n,r){var i;return void 0===n&&(n=1),void 0===r&&(r=1),(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(o){switch(o.label){case 0:return this._cachedScene&&(null===(i=this._pickingTexture)||void 0===i?void 0:i._texture)?[4,this._cachedScene.getEngine()._readTexturePixels(this._pickingTexture._texture,n,r,-1,0,this._readbuffer,!0,!0,e,t)]:[2,!1];case 1:return o.sent(),[2,!0]}}))}))},e.prototype.dispose=function(){var e,t;this.setPickingList(null),this._cachedScene=null,null===(e=this._pickingTexture)||void 0===e||e.dispose(),this._pickingTexture=null,null===(t=this._defaultRenderMaterial)||void 0===t||t.dispose(),this._defaultRenderMaterial=null},e._TempColor={r:0,g:0,b:0},e}(),ra=n(98197),ia=n(30683),oa=n(72014),aa=n(96672),sa=function(){function e(t,n,r,i){void 0===i&&(i="");var o,a,s,c=this;this.defines="",this.onCompiled=null,this.onError=null,this.uniqueId=0,this.onCompileObservable=new l.cP,this.onErrorObservable=new l.cP,this.onBindObservable=new l.cP,this._wasPreviouslyReady=!1,this._isReady=!1,this._compilationError="",this._key="",this._computeSourceCodeOverride="",this._pipelineContext=null,this._computeSourceCode="",this._rawComputeSourceCode="",this._shaderLanguage=1,this.name=t,this._key=i,this._engine=r,this.uniqueId=e._UniqueIdSeed++,this.defines=null!==(o=n.defines)&&void 0!==o?o:"",this.onError=n.onError,this.onCompiled=n.onCompiled,this._entryPoint=null!==(a=n.entryPoint)&&void 0!==a?a:"main",this._shaderStore=li.l.GetShadersStore(this._shaderLanguage),this._shaderRepository=li.l.GetShadersRepository(this._shaderLanguage),this._includeShaderStore=li.l.GetIncludesShadersStore(this._shaderLanguage);var u=(0,zt.BA)()?this._engine.getHostDocument():null;s="string"==typeof t?t:t.computeSource?"source:"+t.computeSource:t.computeElement?(null==u?void 0:u.getElementById(t.computeElement))||t.computeElement:t.compute||t;var h={defines:this.defines.split("\n"),indexParameters:void 0,isFragment:!1,shouldUseHighPrecisionShader:!1,processor:null,supportsUniformBuffers:this._engine.supportsUniformBuffers,shadersRepository:this._shaderRepository,includesShadersStore:this._includeShaderStore,version:(100*this._engine.version).toString(),platformName:this._engine.shaderPlatformName,processingContext:null,isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer,processCodeAfterIncludes:function(e,t,n){if(!n)return t;for(var r=0,i=n;r<i.length;r++){var o=i[r].replace("#define","").replace(";","").trim().split(" ");if(2===o.length){var a=o[0],s=o[1];isNaN(parseInt(s))&&isNaN(parseFloat(s))||(t="const ".concat(a," = ").concat(s,";\n")+t)}}return t}};this._loadShader(s,"Compute","",(function(e){(0,lo.pB)(h),(0,lo.jC)(e,h,(function(r){c._rawComputeSourceCode=e,n.processFinalCode&&(r=n.processFinalCode(r));var i=(0,lo.nO)(r,"",h);c._useFinalCode(i.vertexCode,t)}),c._engine)}))}return e.prototype._useFinalCode=function(e,t){if(t){var n=t.computeElement||t.compute||t.spectorName||t;this._computeSourceCode="//#define SHADER_NAME compute:"+n+"\n"+e}else this._computeSourceCode=e;this._prepareEffect()},Object.defineProperty(e.prototype,"key",{get:function(){return this._key},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){try{return this._isReadyInternal()}catch(e){return!1}},e.prototype._isReadyInternal=function(){return!!this._isReady||!!this._pipelineContext&&this._pipelineContext.isReady},e.prototype.getEngine=function(){return this._engine},e.prototype.getPipelineContext=function(){return this._pipelineContext},e.prototype.getCompilationError=function(){return this._compilationError},e.prototype.executeWhenCompiled=function(e){var t=this;this.isReady()?e(this):(this.onCompileObservable.add((function(t){e(t)})),this._pipelineContext&&!this._pipelineContext.isAsync||setTimeout((function(){t._checkIsReady(null)}),16))},e.prototype._checkIsReady=function(e){var t=this;try{if(this._isReadyInternal())return}catch(t){return void this._processCompilationErrors(t,e)}setTimeout((function(){t._checkIsReady(e)}),16)},e.prototype._loadShader=function(e,t,n,r){var i;"undefined"!=typeof HTMLElement&&e instanceof HTMLElement?r((0,zt.Zl)(e)):"source:"!==e.substring(0,7)?"base64:"!==e.substring(0,7)?this._shaderStore[e+t+"Shader"]?r(this._shaderStore[e+t+"Shader"]):n&&this._shaderStore[e+n+"Shader"]?r(this._shaderStore[e+n+"Shader"]):(i="."===e[0]||"/"===e[0]||e.indexOf("http")>-1?e:this._shaderRepository+e,this._engine._loadFile(i+"."+t.toLowerCase()+".fx",r)):r(window.atob(e.substring(7))):r(e.substring(7))},Object.defineProperty(e.prototype,"computeSourceCode",{get:function(){var e,t;return this._computeSourceCodeOverride?this._computeSourceCodeOverride:null!==(t=null===(e=this._pipelineContext)||void 0===e?void 0:e._getComputeShaderCode())&&void 0!==t?t:this._computeSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rawComputeSourceCode",{get:function(){return this._rawComputeSourceCode},enumerable:!1,configurable:!0}),e.prototype._prepareEffect=function(){var e=this,t=this.defines,n=this._pipelineContext;this._isReady=!1;try{var r=this._engine;this._pipelineContext=r.createComputePipelineContext(),this._pipelineContext._name=this._key,r._prepareComputePipelineContext(this._pipelineContext,this._computeSourceCodeOverride?this._computeSourceCodeOverride:this._computeSourceCode,this._rawComputeSourceCode,this._computeSourceCodeOverride?null:t,this._entryPoint),r._executeWhenComputeStateIsCompiled(this._pipelineContext,(function(t){t&&t.numErrors>0?e._processCompilationErrors(t,n):(e._compilationError="",e._isReady=!0,e.onCompiled&&e.onCompiled(e),e.onCompileObservable.notifyObservers(e),e.onCompileObservable.clear(),n&&e.getEngine()._deleteComputePipelineContext(n))})),this._pipelineContext.isAsync&&this._checkIsReady(n)}catch(e){this._processCompilationErrors(e,n)}},e.prototype._processCompilationErrors=function(t,n){var r;if(void 0===n&&(n=null),this._compilationError="",y.V.Error("Unable to compile compute effect:"),this.defines&&y.V.Error("Defines:\n"+this.defines),e.LogShaderCodeOnCompilationError){var i=null===(r=this._pipelineContext)||void 0===r?void 0:r._getComputeShaderCode();i&&(y.V.Error("Compute code:"),y.V.Error(i))}if("string"==typeof t)this._compilationError=t,y.V.Error("Error: "+this._compilationError);else for(var o=0,a=t.messages;o<a.length;o++){var s=a[o],l="";void 0!==s.line&&(l+="Line "+s.line+", "),void 0!==s.offset&&(l+="Offset "+s.offset+", "),void 0!==s.length&&(l+="Length "+s.length+", "),l+=s.type+": "+s.text,this._compilationError&&(this._compilationError+="\n"),this._compilationError+=l,y.V.Error(l)}n&&(this._pipelineContext=n,this._isReady=!0),this.onError&&this.onError(this,this._compilationError),this.onErrorObservable.notifyObservers(this)},e.prototype.dispose=function(){this._pipelineContext&&this._pipelineContext.dispose(),this._engine._releaseComputeEffect(this)},e.RegisterShader=function(e,t){li.l.GetShadersStore(1)["".concat(e,"ComputeShader")]=t},e._UniqueIdSeed=0,e.LogShaderCodeOnCompilationError=!0,e}(),la=n(75227),ca=function(){function e(e){this._engine=e}return e.prototype._initializePlatform=function(){return(0,p.sH)(this,void 0,void 0,(function(){var e,t;return(0,p.YH)(this,(function(r){switch(r.label){case 0:return this._platform?[3,5]:this._engine.getCaps().supportComputeShaders?[4,Promise.resolve().then(n.bind(n,18149))]:[3,2];case 1:return e=r.sent(),this._platform=new e.ComputeShaderBoundingHelper(this._engine),[3,5];case 2:return this._engine.getCaps().supportTransformFeedbacks?[4,Promise.resolve().then(n.bind(n,37904))]:[3,4];case 3:return t=r.sent(),this._platform=new t.TransformFeedbackBoundingHelper(this._engine),[3,5];case 4:throw new Error("Your engine does not support Compute Shaders or Transform Feedbacks");case 5:return[2]}}))}))},e.prototype.computeAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return[4,this._initializePlatform()];case 1:return t.sent(),[2,this._platform.processAsync(e)]}}))}))},e.prototype.batchInitializeAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return[4,this._initializePlatform()];case 1:return t.sent(),[2,this._platform.registerMeshListAsync(e)]}}))}))},e.prototype.batchProcess=function(){this._platform.processMeshList()},e.prototype.batchFetchResultsAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){return[2,this._platform.fetchResultsForMeshListAsync()]}))}))},e.prototype.dispose=function(){this._platform.dispose()},e}(),ua=n(37904),ha=n(18149),da=function(){function e(e,t,n,r,i,o){this.entries=[],this._boundingVectors=new Array,this._capacity=n,this._depth=r,this._maxDepth=i,this._creationFunc=o,this._minPoint=e,this._maxPoint=t,this._boundingVectors.push(e.clone()),this._boundingVectors.push(t.clone()),this._boundingVectors.push(e.clone()),this._boundingVectors[2].x=t.x,this._boundingVectors.push(e.clone()),this._boundingVectors[3].y=t.y,this._boundingVectors.push(e.clone()),this._boundingVectors[4].z=t.z,this._boundingVectors.push(t.clone()),this._boundingVectors[5].z=e.z,this._boundingVectors.push(t.clone()),this._boundingVectors[6].x=e.x,this._boundingVectors.push(t.clone()),this._boundingVectors[7].y=e.y}return Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minPoint",{get:function(){return this._minPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxPoint",{get:function(){return this._maxPoint},enumerable:!1,configurable:!0}),e.prototype.addEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++)this.blocks[t].addEntry(e);else this._creationFunc(e,this),this.entries.length>this.capacity&&this._depth<this._maxDepth&&this.createInnerBlocks()},e.prototype.removeEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++)this.blocks[t].removeEntry(e);else{var n=this.entries.indexOf(e);n>-1&&this.entries.splice(n,1)}},e.prototype.addEntries=function(e){for(var t=0;t<e.length;t++){var n=e[t];this.addEntry(n)}},e.prototype.select=function(e,t,n){if(Ke.IsInFrustum(this._boundingVectors,e)){if(this.blocks){for(var r=0;r<this.blocks.length;r++)this.blocks[r].select(e,t,n);return}n?t.concat(this.entries):t.concatWithNoDuplicate(this.entries)}},e.prototype.intersects=function(e,t,n,r){if(Ke.IntersectsSphere(this._minPoint,this._maxPoint,e,t)){if(this.blocks){for(var i=0;i<this.blocks.length;i++)this.blocks[i].intersects(e,t,n,r);return}r?n.concat(this.entries):n.concatWithNoDuplicate(this.entries)}},e.prototype.intersectsRay=function(e,t){if(e.intersectsBoxMinMax(this._minPoint,this._maxPoint)){if(this.blocks){for(var n=0;n<this.blocks.length;n++)this.blocks[n].intersectsRay(e,t);return}t.concatWithNoDuplicate(this.entries)}},e.prototype.createInnerBlocks=function(){e._CreateBlocks(this._minPoint,this._maxPoint,this.entries,this._capacity,this._depth,this._maxDepth,this,this._creationFunc),this.entries.splice(0)},e._CreateBlocks=function(t,n,r,i,o,a,s,l){s.blocks=new Array;for(var u=new c.Pq((n.x-t.x)/2,(n.y-t.y)/2,(n.z-t.z)/2),h=0;h<2;h++)for(var d=0;d<2;d++)for(var f=0;f<2;f++){var p=new e(t.add(u.multiplyByFloats(h,d,f)),t.add(u.multiplyByFloats(h+1,d+1,f+1)),i,o+1,a,l);p.addEntries(r),s.blocks.push(p)}},e}(),fa=function(){function e(e,t,n){void 0===n&&(n=2),this.maxDepth=n,this.dynamicContent=[],this._maxBlockCapacity=t||64,this._selectionContent=new ke.b(1024),this._creationFunc=e}return e.prototype.update=function(e,t,n){da._CreateBlocks(e,t,n,this._maxBlockCapacity,0,this.maxDepth,this,this._creationFunc)},e.prototype.addMesh=function(e){for(var t=0;t<this.blocks.length;t++)this.blocks[t].addEntry(e)},e.prototype.removeMesh=function(e){for(var t=0;t<this.blocks.length;t++)this.blocks[t].removeEntry(e)},e.prototype.select=function(e,t){this._selectionContent.reset();for(var n=0;n<this.blocks.length;n++)this.blocks[n].select(e,this._selectionContent,t);return t?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersects=function(e,t,n){this._selectionContent.reset();for(var r=0;r<this.blocks.length;r++)this.blocks[r].intersects(e,t,this._selectionContent,n);return n?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersectsRay=function(e){this._selectionContent.reset();for(var t=0;t<this.blocks.length;t++)this.blocks[t].intersectsRay(e,this._selectionContent);return this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.CreationFuncForMeshes=function(e,t){var n=e.getBoundingInfo();!e.isBlocked&&n.boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e.CreationFuncForSubMeshes=function(e,t){e.getBoundingInfo().boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e}();ce.Z.prototype.createOrUpdateSelectionOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var n=this._getComponent(Ct.v.NAME_OCTREE);n||(n=new pa(this),this._addComponent(n)),this._selectionOctree||(this._selectionOctree=new fa(fa.CreationFuncForMeshes,e,t));var r=this.getWorldExtends();return this._selectionOctree.update(r.min,r.max,this.meshes),this._selectionOctree},Object.defineProperty(ce.Z.prototype,"selectionOctree",{get:function(){return this._selectionOctree},enumerable:!0,configurable:!0}),bt.prototype.createOrUpdateSubmeshesOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var n=this.getScene(),r=n._getComponent(Ct.v.NAME_OCTREE);r||(r=new pa(n),n._addComponent(r)),this._submeshesOctree||(this._submeshesOctree=new fa(fa.CreationFuncForSubMeshes,e,t)),this.computeWorldMatrix(!0);var i=this.getBoundingInfo().boundingBox;return this._submeshesOctree.update(i.minimumWorld,i.maximumWorld,this.subMeshes),this._submeshesOctree};var pa=function(){function e(e){var t=this;this.name=Ct.v.NAME_OCTREE,this.checksIsEnabled=!0,this._tempRay=new gn(c.Pq.Zero(),new c.Pq(1,1,1)),(e=e||O.q.LastCreatedScene)&&(this.scene=e,this.scene.getActiveMeshCandidates=function(){return t.getActiveMeshCandidates()},this.scene.getActiveSubMeshCandidates=function(e){return t.getActiveSubMeshCandidates(e)},this.scene.getCollidingSubMeshCandidates=function(e,n){return t.getCollidingSubMeshCandidates(e,n)},this.scene.getIntersectingSubMeshCandidates=function(e,n){return t.getIntersectingSubMeshCandidates(e,n)})}return e.prototype.register=function(){var e=this;this.scene.onMeshRemovedObservable.add((function(t){var n=e.scene.selectionOctree;if(null!=n){var r=n.dynamicContent.indexOf(t);-1!==r&&n.dynamicContent.splice(r,1)}})),this.scene.onMeshImportedObservable.add((function(t){var n=e.scene.selectionOctree;null!=n&&n.addMesh(t)}))},e.prototype.getActiveMeshCandidates=function(){var e;return(null===(e=this.scene._selectionOctree)||void 0===e?void 0:e.select(this.scene.frustumPlanes))||this.scene._getDefaultMeshCandidates()},e.prototype.getActiveSubMeshCandidates=function(e){return e._submeshesOctree&&e.useOctreeForRenderingSelection?e._submeshesOctree.select(this.scene.frustumPlanes):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getIntersectingSubMeshCandidates=function(e,t){return e._submeshesOctree&&e.useOctreeForPicking?(gn.TransformToRef(t,e.getWorldMatrix(),this._tempRay),e._submeshesOctree.intersectsRay(this._tempRay)):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getCollidingSubMeshCandidates=function(e,t){if(e._submeshesOctree&&e.useOctreeForCollisions){var n=t._velocityWorldLength+Math.max(t._radius.x,t._radius.y,t._radius.z);return e._submeshesOctree.intersects(t._basePointWorld,n)}return this.scene._getDefaultSubMeshCandidates(e)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}();function _a(e){var t=e.height||2,n=0===e.diameterTop?0:e.diameterTop||e.diameter||1,r=0===e.diameterBottom?0:e.diameterBottom||e.diameter||1;n=n||1e-5,r=r||1e-5;var i,o=0|(e.tessellation||24),a=0|(e.subdivisions||1),s=!!e.hasRings,l=!!e.enclose,h=0===e.cap?0:e.cap||Nt.CAP_ALL,d=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,f=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,p=e.faceUV||new Array(3),_=e.faceColors,m=2+(1+(1!==d&&l?2:0))*(s?a:1);for(i=0;i<m;i++)_&&void 0===_[i]&&(_[i]=new u.ov(1,1,1,1));for(i=0;i<m;i++)p&&void 0===p[i]&&(p[i]=new c.IU(0,0,1,1));var g,v,y,b,S,T,E=[],x=[],P=[],C=[],A=[],R=2*Math.PI*d/o,I=(r-n)/2/t,M=c.Pq.Zero(),O=c.Pq.Zero(),D=c.Pq.Zero(),N=c.Pq.Zero(),L=c.Pq.Zero(),F=mt._0.Y,w=1,B=1,V=0,U=0;for(b=0;b<=a;b++)for(y=((v=b/a)*(n-r)+r)/2,w=s&&0!==b&&b!==a?2:1,T=0;T<w;T++){for(s&&(B+=T),l&&(B+=2*T),S=0;S<=o;S++)g=S*R,M.x=Math.cos(-g)*y,M.y=-t/2+v*t,M.z=Math.sin(-g)*y,0===n&&b===a?(O.x=P[P.length-3*(o+1)],O.y=P[P.length-3*(o+1)+1],O.z=P[P.length-3*(o+1)+2]):(O.x=M.x,O.z=M.z,O.y=Math.sqrt(O.x*O.x+O.z*O.z)*I,O.normalize()),0===S&&(D.copyFrom(M),N.copyFrom(O)),x.push(M.x,M.y,M.z),P.push(O.x,O.y,O.z),U=s?V!==B?p[B].y:p[B].w:p[B].y+(p[B].w-p[B].y)*v,C.push(p[B].x+(p[B].z-p[B].x)*S/o,lt.rX?1-U:U),_&&A.push(_[B].r,_[B].g,_[B].b,_[B].a);1!==d&&l&&(x.push(M.x,M.y,M.z),x.push(0,M.y,0),x.push(0,M.y,0),x.push(D.x,D.y,D.z),c.Pq.CrossToRef(F,O,L),L.normalize(),P.push(L.x,L.y,L.z,L.x,L.y,L.z),c.Pq.CrossToRef(N,F,L),L.normalize(),P.push(L.x,L.y,L.z,L.x,L.y,L.z),U=s?V!==B?p[B+1].y:p[B+1].w:p[B+1].y+(p[B+1].w-p[B+1].y)*v,C.push(p[B+1].x,lt.rX?1-U:U),C.push(p[B+1].z,lt.rX?1-U:U),U=s?V!==B?p[B+2].y:p[B+2].w:p[B+2].y+(p[B+2].w-p[B+2].y)*v,C.push(p[B+2].x,lt.rX?1-U:U),C.push(p[B+2].z,lt.rX?1-U:U),_&&(A.push(_[B+1].r,_[B+1].g,_[B+1].b,_[B+1].a),A.push(_[B+1].r,_[B+1].g,_[B+1].b,_[B+1].a),A.push(_[B+2].r,_[B+2].g,_[B+2].b,_[B+2].a),A.push(_[B+2].r,_[B+2].g,_[B+2].b,_[B+2].a))),V!==B&&(V=B)}var G=1!==d&&l?o+4:o;for(b=0,B=0;B<a;B++){var k=0,z=0,W=0,Y=0;for(S=0;S<o;S++)k=b*(G+1)+S,z=(b+1)*(G+1)+S,W=b*(G+1)+(S+1),Y=(b+1)*(G+1)+(S+1),E.push(k,z,W),E.push(Y,W,z);1!==d&&l&&(E.push(k+2,z+2,W+2),E.push(Y+2,W+2,z+2),E.push(k+4,z+4,W+4),E.push(Y+4,W+4,z+4)),b=s?b+2:b+1}var H=function(e){var i=e?n/2:r/2;if(0!==i){var a,s,l,u=e?p[m-1]:p[0],h=null;_&&(h=e?_[m-1]:_[0]);var f=x.length/3,g=e?t/2:-t/2,v=new c.Pq(0,g,0);x.push(v.x,v.y,v.z),P.push(0,e?1:-1,0);var y=u.y+.5*(u.w-u.y);C.push(u.x+.5*(u.z-u.x),lt.rX?1-y:y),h&&A.push(h.r,h.g,h.b,h.a);var b=new c.I9(.5,.5);for(l=0;l<=o;l++){a=2*Math.PI*l*d/o;var S=Math.cos(-a),T=Math.sin(-a);s=new c.Pq(S*i,g,T*i);var R=new c.I9(S*b.x+.5,T*b.y+.5);x.push(s.x,s.y,s.z),P.push(0,e?1:-1,0);var I=u.y+(u.w-u.y)*R.y;C.push(u.x+(u.z-u.x)*R.x,lt.rX?1-I:I),h&&A.push(h.r,h.g,h.b,h.a)}for(l=0;l<o;l++)e?(E.push(f),E.push(f+(l+2)),E.push(f+(l+1))):(E.push(f),E.push(f+(l+1)),E.push(f+(l+2)))}};h!==Nt.CAP_START&&h!==Nt.CAP_ALL||H(!1),h!==Nt.CAP_END&&h!==Nt.CAP_ALL||H(!0),at._ComputeSides(f,x,E,P,C,e.frontUVs,e.backUVs);var X=new at;return X.indices=E,X.positions=x,X.normals=P,X.uvs=C,_&&(X.colors=A),X}function ma(e,t,n){void 0===t&&(t={});var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,_a(t).applyToMesh(r,t.updatable),r}var ga={CreateCylinder:ma};at.CreateCylinder=_a,Nt.CreateCylinder=function(e,t,n,r,i,o,a,s,l){return void 0!==a&&a instanceof ce.Z||(void 0!==a&&(l=s||Nt.DEFAULTSIDE,s=a),a=o,o=1),ma(e,{height:t,diameterTop:n,diameterBottom:r,tessellation:i,subdivisions:o,sideOrientation:l,updatable:s},a)},z.AddNodeConstructor("Light_Type_3",(function(e,t){return function(){return new va(e,c.Pq.Zero(),t)}}));var va=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i.groundColor=new u.v9(0,0,0),i.direction=n||c.Pq.Up(),i}return(0,p.C6)(t,e),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightGround",3),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.getClassName=function(){return"HemisphericLight"},t.prototype.setDirectionToTarget=function(e){return this.direction=c.Pq.Normalize(e.subtract(c.Pq.Zero())),this.direction},t.prototype.getShadowGenerator=function(){return null},t.prototype.transferToEffect=function(e,t){var n=c.Pq.Normalize(this.direction);return this._uniformBuffer.updateFloat4("vLightData",n.x,n.y,n.z,0,t),this._uniformBuffer.updateColor3("vLightGround",this.groundColor.scale(this.intensity),t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var n=c.Pq.Normalize(this.direction);return e.setFloat3(t,n.x,n.y,n.z),this},t.prototype.computeWorldMatrix=function(){return this._worldMatrix||(this._worldMatrix=c.uq.Identity()),this._worldMatrix},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_HEMISPHERICLIGHT},t.prototype.prepareLightSpecificDefines=function(e,t){e["HEMILIGHT"+t]=!0},(0,p.Cg)([(0,V.jT)()],t.prototype,"groundColor",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"direction",void 0),t}(wt);(0,h.Y5)("BABYLON.HemisphericLight",va);var ya,ba,Sa=function(){function e(e,t){void 0===t&&(t=!0);var n=this;this.originalScene=e,this._pointerCaptures={},this._lastPointerEvents={},this._sharedGizmoLight=null,this._renderCamera=null,this.pickUtilitySceneFirst=!0,this.shouldRender=!0,this.onlyCheckPointerDownEvents=!0,this.processAllEvents=!1,this.pickingEnabled=!0,this.onPointerOutObservable=new l.cP,this.utilityLayerScene=new ce.Z(e.getEngine(),{virtual:!0}),this.utilityLayerScene.useRightHandedSystem=e.useRightHandedSystem,this.utilityLayerScene._allowPostProcessClearColor=!1,this.utilityLayerScene.postProcessesEnabled=!1,this.utilityLayerScene.detachControl(),t&&(this._originalPointerObserver=e.onPrePointerObservable.add((function(t){if(n.utilityLayerScene.activeCamera&&n.pickingEnabled&&(n.processAllEvents||t.type===ln.Zp.POINTERMOVE||t.type===ln.Zp.POINTERUP||t.type===ln.Zp.POINTERDOWN||t.type===ln.Zp.POINTERDOUBLETAP)){n.utilityLayerScene.pointerX=e.pointerX,n.utilityLayerScene.pointerY=e.pointerY;var r=t.event;if(e.isPointerCaptured(r.pointerId))n._pointerCaptures[r.pointerId]=!1;else{var i=function(r){var i=null;if(t.nearInteractionPickingInfo)i=t.nearInteractionPickingInfo.pickedMesh.getScene()==r?t.nearInteractionPickingInfo:new ft.G;else if(r!==n.utilityLayerScene&&t.originalPickingInfo)i=t.originalPickingInfo;else{var o=null;n._renderCamera&&(o=r._activeCamera,r._activeCamera=n._renderCamera,t.ray=null),i=t.ray?r.pickWithRay(t.ray):r.pick(e.pointerX,e.pointerY),o&&(r._activeCamera=o)}return i},o=i(n.utilityLayerScene);if(!t.ray&&o&&(t.ray=o.ray),n.utilityLayerScene.onPrePointerObservable.notifyObservers(t),n.onlyCheckPointerDownEvents&&t.type!=ln.Zp.POINTERDOWN)return t.skipOnPointerObservable||n.utilityLayerScene.onPointerObservable.notifyObservers(new ln.mx(t.type,t.event,o),t.type),void(t.type===ln.Zp.POINTERUP&&n._pointerCaptures[r.pointerId]&&(n._pointerCaptures[r.pointerId]=!1));if(n.utilityLayerScene.autoClearDepthAndStencil||n.pickUtilitySceneFirst)o&&o.hit&&(t.skipOnPointerObservable||n.utilityLayerScene.onPointerObservable.notifyObservers(new ln.mx(t.type,t.event,o),t.type),t.skipOnPointerObservable=!0);else{var a=i(e),s=t.event;a&&o&&(0===o.distance&&a.pickedMesh?n.mainSceneTrackerPredicate&&n.mainSceneTrackerPredicate(a.pickedMesh)?(n._notifyObservers(t,a,s),t.skipOnPointerObservable=!0):t.type===ln.Zp.POINTERDOWN?n._pointerCaptures[s.pointerId]=!0:t.type!==ln.Zp.POINTERMOVE&&t.type!==ln.Zp.POINTERUP||(n._lastPointerEvents[s.pointerId]&&(n.onPointerOutObservable.notifyObservers(s.pointerId),delete n._lastPointerEvents[s.pointerId]),n._notifyObservers(t,a,s)):!n._pointerCaptures[s.pointerId]&&(o.distance<a.distance||0===a.distance)?(n._notifyObservers(t,o,s),t.skipOnPointerObservable||(t.skipOnPointerObservable=o.distance>0)):!n._pointerCaptures[s.pointerId]&&o.distance>=a.distance&&(n.mainSceneTrackerPredicate&&n.mainSceneTrackerPredicate(a.pickedMesh)?(n._notifyObservers(t,a,s),t.skipOnPointerObservable=!0):(t.type!==ln.Zp.POINTERMOVE&&t.type!==ln.Zp.POINTERUP||n._lastPointerEvents[s.pointerId]&&(n.onPointerOutObservable.notifyObservers(s.pointerId),delete n._lastPointerEvents[s.pointerId]),n._notifyObservers(t,o,s))),t.type===ln.Zp.POINTERUP&&n._pointerCaptures[s.pointerId]&&(n._pointerCaptures[s.pointerId]=!1))}}}})),this._originalPointerObserver&&e.onPrePointerObservable.makeObserverTopPriority(this._originalPointerObserver)),this.utilityLayerScene.autoClear=!1,this._afterRenderObserver=this.originalScene.onAfterRenderCameraObservable.add((function(e){n.shouldRender&&e==n.getRenderCamera()&&n.render()})),this._sceneDisposeObserver=this.originalScene.onDisposeObservable.add((function(){n.dispose()})),this._updateCamera()}return e.prototype.getRenderCamera=function(e){if(this._renderCamera)return this._renderCamera;var t;return t=this.originalScene.activeCameras&&this.originalScene.activeCameras.length>1?this.originalScene.activeCameras[this.originalScene.activeCameras.length-1]:this.originalScene.activeCamera,e&&t&&t.isRigCamera?t.rigParent:t},e.prototype.setRenderCamera=function(e){this._renderCamera=e},e.prototype._getSharedGizmoLight=function(){return this._sharedGizmoLight||(this._sharedGizmoLight=new va("shared gizmo light",new c.Pq(0,1,0),this.utilityLayerScene),this._sharedGizmoLight.intensity=2,this._sharedGizmoLight.groundColor=u.v9.Gray()),this._sharedGizmoLight},Object.defineProperty(e,"DefaultUtilityLayer",{get:function(){return null==e._DefaultUtilityLayer?e._CreateDefaultUtilityLayerFromScene(O.q.LastCreatedScene):e._DefaultUtilityLayer},enumerable:!1,configurable:!0}),e._CreateDefaultUtilityLayerFromScene=function(t){return e._DefaultUtilityLayer=new e(t),e._DefaultUtilityLayer.originalScene.onDisposeObservable.addOnce((function(){e._DefaultUtilityLayer=null})),e._DefaultUtilityLayer},Object.defineProperty(e,"DefaultKeepDepthUtilityLayer",{get:function(){return null==e._DefaultKeepDepthUtilityLayer&&(e._DefaultKeepDepthUtilityLayer=new e(O.q.LastCreatedScene),e._DefaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,e._DefaultKeepDepthUtilityLayer.originalScene.onDisposeObservable.addOnce((function(){e._DefaultKeepDepthUtilityLayer=null}))),e._DefaultKeepDepthUtilityLayer},enumerable:!1,configurable:!0}),e.prototype._notifyObservers=function(e,t,n){e.skipOnPointerObservable||(this.utilityLayerScene.onPointerObservable.notifyObservers(new ln.mx(e.type,e.event,t),e.type),this._lastPointerEvents[n.pointerId]=!0)},e.prototype.render=function(){if(this._updateCamera(),this.utilityLayerScene.activeCamera){var e=this.utilityLayerScene.activeCamera.getScene(),t=this.utilityLayerScene.activeCamera;t._scene=this.utilityLayerScene,t.leftCamera&&(t.leftCamera._scene=this.utilityLayerScene),t.rightCamera&&(t.rightCamera._scene=this.utilityLayerScene),this.utilityLayerScene.render(!1),t._scene=e,t.leftCamera&&(t.leftCamera._scene=e),t.rightCamera&&(t.rightCamera._scene=e)}},e.prototype.dispose=function(){this.onPointerOutObservable.clear(),this._afterRenderObserver&&this.originalScene.onAfterCameraRenderObservable.remove(this._afterRenderObserver),this._sceneDisposeObserver&&this.originalScene.onDisposeObservable.remove(this._sceneDisposeObserver),this._originalPointerObserver&&this.originalScene.onPrePointerObservable.remove(this._originalPointerObserver),this.utilityLayerScene.dispose()},e.prototype._updateCamera=function(){this.utilityLayerScene.cameraToUseForPointers=this.getRenderCamera(),this.utilityLayerScene.activeCamera=this.getRenderCamera()},e._DefaultUtilityLayer=null,e._DefaultKeepDepthUtilityLayer=null,e}();!function(e){e[e.Origin=0]="Origin",e[e.Pivot=1]="Pivot"}(ya||(ya={})),function(e){e[e.World=0]="World",e[e.Local=1]="Local"}(ba||(ba={}));var Ta,Ea=function(){function e(e){void 0===e&&(e=Sa.DefaultUtilityLayer);var t=this;this.gizmoLayer=e,this._attachedMesh=null,this._attachedNode=null,this._customRotationQuaternion=null,this._scaleRatio=1,this._isHovered=!1,this._customMeshSet=!1,this._updateGizmoRotationToMatchAttachedMesh=!0,this._updateGizmoPositionToMatchAttachedMesh=!0,this._anchorPoint=0,this._updateScale=!0,this._coordinatesMode=1,this._interactionsEnabled=!0,this._rightHandtoLeftHandMatrix=c.uq.RotationY(Math.PI),this._rootMesh=new Nt("gizmoRootNode",e.utilityLayerScene),this._rootMesh.rotationQuaternion=c.PT.Identity(),this._beforeRenderObserver=this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.add((function(){t._update()}))}return Object.defineProperty(e.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHovered",{get:function(){return this._isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},set:function(e){this._attachedMesh=e,e&&(this._attachedNode=e),this._rootMesh.setEnabled(!!e),this._attachedNodeChanged(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedNode",{get:function(){return this._attachedNode},set:function(e){this._attachedNode=e,this._attachedMesh=null,this._rootMesh.setEnabled(!!e),this._attachedNodeChanged(e)},enumerable:!1,configurable:!0}),e.prototype.setCustomMesh=function(e){if(e.getScene()!=this.gizmoLayer.utilityLayerScene)throw"When setting a custom mesh on a gizmo, the custom meshes scene must be the same as the gizmos (eg. gizmo.gizmoLayer.utilityLayerScene)";this._rootMesh.getChildMeshes().forEach((function(e){e.dispose()})),e.parent=this._rootMesh,this._customMeshSet=!0},Object.defineProperty(e.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){this._additionalTransformNode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"updateGizmoPositionToMatchAttachedMesh",{get:function(){return this._updateGizmoPositionToMatchAttachedMesh},set:function(e){this._updateGizmoPositionToMatchAttachedMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"coordinatesMode",{get:function(){return this._coordinatesMode},set:function(e){this._coordinatesMode=e;var t=1==e;this.updateGizmoRotationToMatchAttachedMesh=t,this.updateGizmoPositionToMatchAttachedMesh=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"updateScale",{get:function(){return this._updateScale},set:function(e){this._updateScale=e},enumerable:!1,configurable:!0}),e.prototype._attachedNodeChanged=function(e){},Object.defineProperty(e.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype._update=function(){if(this.attachedNode){var t=this.attachedNode;if(this.attachedMesh&&(t=this.attachedMesh||this.attachedNode),this.updateGizmoPositionToMatchAttachedMesh)if(1==this.anchorPoint&&t.getAbsolutePivotPoint){var n=t.getAbsolutePivotPoint();this._rootMesh.position.copyFrom(n)}else{var r=t.getWorldMatrix().getRow(3);n=r?r.toVector3():new c.Pq(0,0,0),this._rootMesh.position.copyFrom(n)}if(this.updateGizmoRotationToMatchAttachedMesh){var i=t._isMesh||"AbstractMesh"===t.getClassName()||"TransformNode"===t.getClassName()||"InstancedMesh"===t.getClassName()?t:void 0;t.getWorldMatrix().decompose(void 0,this._rootMesh.rotationQuaternion,void 0,e.PreserveScaling?i:void 0),this._rootMesh.rotationQuaternion.normalize()}else this._customRotationQuaternion?this._rootMesh.rotationQuaternion.copyFrom(this._customRotationQuaternion):this._rootMesh.rotationQuaternion.set(0,0,0,1);if(this.updateScale){var o=this.gizmoLayer.utilityLayerScene.activeCamera,a=o.globalPosition;this._rootMesh.position.subtractToRef(a,c.AA.Vector3[0]);var s=this.scaleRatio;if(o.mode==Ye.ORTHOGRAPHIC_CAMERA)o.orthoTop&&o.orthoBottom&&(s*=o.orthoTop-o.orthoBottom);else{var l=o.getScene().useRightHandedSystem?c.Pq.RightHandedForwardReadOnly:c.Pq.LeftHandedForwardReadOnly,u=o.getDirection(l);s*=c.Pq.Dot(c.AA.Vector3[0],u)}this._rootMesh.scaling.setAll(s),t._getWorldMatrixDeterminant()<0&&!e.PreserveScaling&&(this._rootMesh.scaling.y*=-1)}else this._rootMesh.scaling.setAll(this.scaleRatio)}this.additionalTransformNode&&(this._rootMesh.computeWorldMatrix(!0),this._rootMesh.getWorldMatrix().multiplyToRef(this.additionalTransformNode.getWorldMatrix(),c.AA.Matrix[0]),c.AA.Matrix[0].decompose(this._rootMesh.scaling,this._rootMesh.rotationQuaternion,this._rootMesh.position))},e.prototype._handlePivotMatrixInverse=function(e,t,n){if(e.isUsingPivotMatrix()&&!e.isUsingPostMultiplyPivotMatrix())return e.getPivotMatrix().invertToRef(c.AA.Matrix[5]),void c.AA.Matrix[5].multiplyToRef(t,n);n.copyFrom(t)},e.prototype._matrixChanged=function(){if(this._attachedNode)if(this._attachedNode._isCamera){var t=this._attachedNode,n=void 0,r=void 0;if(t.parent){var i=c.AA.Matrix[1];t.parent._worldMatrix.invertToRef(i),this._attachedNode._worldMatrix.multiplyToRef(i,c.AA.Matrix[0]),n=c.AA.Matrix[0]}else n=this._attachedNode._worldMatrix;if(t.getScene().useRightHandedSystem?(this._rightHandtoLeftHandMatrix.multiplyToRef(n,c.AA.Matrix[1]),r=c.AA.Matrix[1]):r=n,r.decompose(c.AA.Vector3[1],c.AA.Quaternion[0],c.AA.Vector3[0]),"FreeCamera"===this._attachedNode.getClassName()||"FlyCamera"===this._attachedNode.getClassName()||"ArcFollowCamera"===this._attachedNode.getClassName()||"TargetCamera"===this._attachedNode.getClassName()||"TouchCamera"===this._attachedNode.getClassName()||"UniversalCamera"===this._attachedNode.getClassName()){var o=this._attachedNode;o.rotation=c.AA.Quaternion[0].toEulerAngles(),o.rotationQuaternion&&(o.rotationQuaternion.copyFrom(c.AA.Quaternion[0]),o.rotationQuaternion.normalize())}t.position.copyFrom(c.AA.Vector3[0])}else if(this._attachedNode._isMesh||"AbstractMesh"===this._attachedNode.getClassName()||"TransformNode"===this._attachedNode.getClassName()||"InstancedMesh"===this._attachedNode.getClassName()){var a=this._attachedNode;if(a.parent){i=c.AA.Matrix[0];var s=c.AA.Matrix[1];a.parent.getWorldMatrix().invertToRef(i),this._attachedNode.getWorldMatrix().multiplyToRef(i,s);var l=c.AA.Matrix[4];if(this._handlePivotMatrixInverse(a,s,l),l.decompose(c.AA.Vector3[0],c.AA.Quaternion[0],a.position,e.PreserveScaling?a:void 0,e.UseAbsoluteScaling),c.AA.Quaternion[0].normalize(),a.isUsingPivotMatrix()){var u=c.AA.Quaternion[1];c.PT.RotationYawPitchRollToRef(a.rotation.y,a.rotation.x,a.rotation.z,u);var h=c.AA.Matrix[2];c.uq.ScalingToRef(a.scaling.x,a.scaling.y,a.scaling.z,h);var d=c.AA.Matrix[2];u.toRotationMatrix(d);var f=a.getPivotMatrix(),p=c.AA.Matrix[3];f.invertToRef(p),f.multiplyToRef(h,c.AA.Matrix[4]),c.AA.Matrix[4].multiplyToRef(d,c.AA.Matrix[5]),c.AA.Matrix[5].multiplyToRef(p,c.AA.Matrix[6]),c.AA.Matrix[6].getTranslationToRef(c.AA.Vector3[1]),a.position.subtractInPlace(c.AA.Vector3[1])}}else l=c.AA.Matrix[4],this._handlePivotMatrixInverse(a,this._attachedNode._worldMatrix,l),l.decompose(c.AA.Vector3[0],c.AA.Quaternion[0],a.position,e.PreserveScaling?a:void 0,e.UseAbsoluteScaling);c.AA.Vector3[0].scaleInPlace(1/a.scalingDeterminant),a.scaling.copyFrom(c.AA.Vector3[0]),a.billboardMode||(a.rotationQuaternion?(a.rotationQuaternion.copyFrom(c.AA.Quaternion[0]),a.rotationQuaternion.normalize()):a.rotation=c.AA.Quaternion[0].toEulerAngles())}else if("Bone"===this._attachedNode.getClassName()){var _=this._attachedNode,m=_.getParent();if(m){var g=c.AA.Matrix[0],v=c.AA.Matrix[1];m.getFinalMatrix().invertToRef(g),_.getFinalMatrix().multiplyToRef(g,v),_.getLocalMatrix().copyFrom(v)}else _.getLocalMatrix().copyFrom(_.getFinalMatrix());_.markAsDirty()}else{var y=this._attachedNode;if(y.getTypeID){var b=y.getTypeID();if(b===wt.LIGHTTYPEID_DIRECTIONALLIGHT||b===wt.LIGHTTYPEID_SPOTLIGHT||b===wt.LIGHTTYPEID_POINTLIGHT){var S=y.parent;if(S){g=c.AA.Matrix[0];var T=c.AA.Matrix[1];S.getWorldMatrix().invertToRef(g),y.getWorldMatrix().multiplyToRef(g,T),T.decompose(void 0,c.AA.Quaternion[0],c.AA.Vector3[0])}else this._attachedNode._worldMatrix.decompose(void 0,c.AA.Quaternion[0],c.AA.Vector3[0]);y.position=new c.Pq(c.AA.Vector3[0].x,c.AA.Vector3[0].y,c.AA.Vector3[0].z),y.direction&&(y.direction=new c.Pq(y.direction.x,y.direction.y,y.direction.z))}}}},e.prototype._setGizmoMeshMaterial=function(e,t){e&&e.forEach((function(e){e.material=t,e.color&&(e.color=t.diffuseColor)}))},e.GizmoAxisPointerObserver=function(e,t){var n=!1,r=e.utilityLayerScene.onPointerObservable.add((function(e){var r,i;if(e.pickInfo){if(e.type===ln.Zp.POINTERMOVE){if(n)return;t.forEach((function(t){var n,r;if(t.colliderMeshes&&t.gizmoMeshes){var i=-1!=(null===(n=t.colliderMeshes)||void 0===n?void 0:n.indexOf(null===(r=null==e?void 0:e.pickInfo)||void 0===r?void 0:r.pickedMesh)),o=t.dragBehavior.enabled?i||t.active?t.hoverMaterial:t.material:t.disableMaterial;t.gizmoMeshes.forEach((function(e){e.material=o,e.color&&(e.color=o.diffuseColor)}))}}))}e.type===ln.Zp.POINTERDOWN&&t.has(null===(r=e.pickInfo.pickedMesh)||void 0===r?void 0:r.parent)&&(n=!0,t.get(null===(i=e.pickInfo.pickedMesh)||void 0===i?void 0:i.parent).active=!0,t.forEach((function(t){var n,r,i=(-1!=(null===(n=t.colliderMeshes)||void 0===n?void 0:n.indexOf(null===(r=null==e?void 0:e.pickInfo)||void 0===r?void 0:r.pickedMesh))||t.active)&&t.dragBehavior.enabled?t.hoverMaterial:t.disableMaterial;t.gizmoMeshes.forEach((function(e){e.material=i,e.color&&(e.color=i.diffuseColor)}))}))),e.type===ln.Zp.POINTERUP&&t.forEach((function(e){e.active=!1,n=!1,e.gizmoMeshes.forEach((function(t){t.material=e.dragBehavior.enabled?e.material:e.disableMaterial,t.color&&(t.color=e.material.diffuseColor)}))}))}}));return r},e.prototype.dispose=function(){this._rootMesh.dispose(),this._beforeRenderObserver&&this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.remove(this._beforeRenderObserver)},e.PreserveScaling=!1,e.UseAbsoluteScaling=!0,e}(),xa=function(e){function t(n,r,i,o,a,s,h){void 0===r&&(r=u.v9.Gray()),void 0===i&&(i=Sa.DefaultUtilityLayer),void 0===o&&(o=null),void 0===a&&(a=1),void 0===s&&(s=u.v9.Yellow()),void 0===h&&(h=u.v9.Gray());var d,f=this;(f=e.call(this,i)||this)._pointerObserver=null,f.snapDistance=0,f.onSnapObservable=new l.cP,f._isEnabled=!0,f._parent=null,f._dragging=!1,f._parent=o,f._coloredMaterial=new xo("",i.utilityLayerScene),f._coloredMaterial.diffuseColor=r,f._coloredMaterial.specularColor=r.subtract(new u.v9(.1,.1,.1)),f._hoverMaterial=new xo("",i.utilityLayerScene),f._hoverMaterial.diffuseColor=s,f._disableMaterial=new xo("",i.utilityLayerScene),f._disableMaterial.diffuseColor=h,f._disableMaterial.alpha=.4;var p=t._CreateArrow(i.utilityLayerScene,f._coloredMaterial,a),_=t._CreateArrow(i.utilityLayerScene,f._coloredMaterial,a+4,!0);f._gizmoMesh=new Nt("",i.utilityLayerScene),f._gizmoMesh.addChild(p),f._gizmoMesh.addChild(_),f._gizmoMesh.lookAt(f._rootMesh.position.add(n)),f._gizmoMesh.scaling.scaleInPlace(1/3),f._gizmoMesh.parent=f._rootMesh;var m=0,g={snapDistance:0};f.dragBehavior=new kn({dragAxis:n}),f.dragBehavior.moveAttached=!1,f.dragBehavior.updateDragPlane=!1,f._rootMesh.addBehavior(f.dragBehavior),f.dragBehavior.onDragObservable.add((function(e){if(f.attachedNode){var t=!1;if(0==f.snapDistance)f.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[2]),c.AA.Vector3[2].addInPlace(e.delta),f.dragBehavior.validateDrag(c.AA.Vector3[2])&&(f.attachedNode.position&&f.attachedNode.position.addInPlaceFromFloats(e.delta.x,e.delta.y,e.delta.z),f.attachedNode.getWorldMatrix().addTranslationFromFloats(e.delta.x,e.delta.y,e.delta.z),f.attachedNode.updateCache(),t=!0);else if(m+=e.dragDistance,Math.abs(m)>f.snapDistance){var n=Math.floor(Math.abs(m)/f.snapDistance);m%=f.snapDistance,e.delta.normalizeToRef(c.AA.Vector3[1]),c.AA.Vector3[1].scaleInPlace(f.snapDistance*n),f.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[2]),c.AA.Vector3[2].addInPlace(c.AA.Vector3[1]),f.dragBehavior.validateDrag(c.AA.Vector3[2])&&(f.attachedNode.getWorldMatrix().addTranslationFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[1].y,c.AA.Vector3[1].z),f.attachedNode.updateCache(),g.snapDistance=f.snapDistance*n*Math.sign(m),f.onSnapObservable.notifyObservers(g),t=!0)}t&&f._matrixChanged()}})),f.dragBehavior.onDragStartObservable.add((function(){f._dragging=!0})),f.dragBehavior.onDragEndObservable.add((function(){f._dragging=!1}));var v=i._getSharedGizmoLight();v.includedOnlyMeshes=v.includedOnlyMeshes.concat(f._rootMesh.getChildMeshes(!1));var y={gizmoMeshes:p.getChildMeshes(),colliderMeshes:_.getChildMeshes(),material:f._coloredMaterial,hoverMaterial:f._hoverMaterial,disableMaterial:f._disableMaterial,active:!1,dragBehavior:f.dragBehavior};return null===(d=f._parent)||void 0===d||d.addToAxisCache(_,y),f._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!f._customMeshSet&&(f._isHovered=!(-1==y.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!f._parent)){var n=f.dragBehavior.enabled?f._isHovered||f._dragging?f._hoverMaterial:f._coloredMaterial:f._disableMaterial;f._setGizmoMeshMaterial(y.gizmoMeshes,n)}})),f.dragBehavior.onEnabledObservable.add((function(e){f._setGizmoMeshMaterial(y.gizmoMeshes,e?y.material:y.disableMaterial)})),f}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t._CreateArrow=function(e,t,n,r){void 0===n&&(n=1),void 0===r&&(r=!1);var i=new dt("arrow",e),o=ma("cylinder",{diameterTop:0,height:.075,diameterBottom:.0375*(1+(n-1)/4),tessellation:96},e),a=ma("cylinder",{diameterTop:.005*n,height:.275,diameterBottom:.005*n,tessellation:96},e);return o.parent=i,o.material=t,o.rotation.x=Math.PI/2,o.position.z+=.3,a.parent=i,a.material=t,a.position.z+=.1375,a.rotation.x=Math.PI/2,r&&(a.visibility=0,o.visibility=0),i},t._CreateArrowInstance=function(e,t){for(var n=new dt("arrow",e),r=0,i=t.getChildMeshes();r<i.length;r++){var o=i[r];o.createInstance(o.name).parent=n}return n},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh,this.attachedNode=this._parent.attachedNode):(this.attachedMesh=null,this.attachedNode=null)},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t}(Ea),Pa=function(){function e(t,n,r,i,o,a,s){if(void 0===n&&(n=1),void 0===r&&(r=2),void 0===s&&(s=1),this._scaleLinesFactor=4,this._instanced=!1,this.scene=null,this._scaleLines=1,t=t||O.q.LastCreatedScene){if(!i){var l=new xo("xAxisMaterial",t);l.disableLighting=!0,l.emissiveColor=u.v9.Red().scale(.5),i=xa._CreateArrow(t,l,s)}if(!o){var h=new xo("yAxisMaterial",t);h.disableLighting=!0,h.emissiveColor=u.v9.Green().scale(.5),o=xa._CreateArrow(t,h,s)}if(!a){var d=new xo("zAxisMaterial",t);d.disableLighting=!0,d.emissiveColor=u.v9.Blue().scale(.5),a=xa._CreateArrow(t,d,s)}this._xAxis=i,this._yAxis=o,this._zAxis=a,this.scaleLines=n,null!=r&&(e._SetRenderingGroupId(this._xAxis,r),e._SetRenderingGroupId(this._yAxis,r),e._SetRenderingGroupId(this._zAxis,r)),this.scene=t,this.update(new c.Pq,c.Pq.Right(),c.Pq.Up(),c.Pq.Forward())}}return Object.defineProperty(e.prototype,"scaleLines",{get:function(){return this._scaleLines},set:function(e){this._scaleLines=e,this._xAxis.scaling.setAll(this._scaleLines*this._scaleLinesFactor),this._yAxis.scaling.setAll(this._scaleLines*this._scaleLinesFactor),this._zAxis.scaling.setAll(this._scaleLines*this._scaleLinesFactor)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"xAxis",{get:function(){return this._xAxis},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"yAxis",{get:function(){return this._yAxis},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zAxis",{get:function(){return this._zAxis},enumerable:!1,configurable:!0}),e.prototype.update=function(e,t,n,r){this._xAxis.position.copyFrom(e),this._xAxis.setDirection(t),this._yAxis.position.copyFrom(e),this._yAxis.setDirection(n),this._zAxis.position.copyFrom(e),this._zAxis.setDirection(r)},e.prototype.createInstance=function(){var t=xa._CreateArrowInstance(this.scene,this._xAxis),n=xa._CreateArrowInstance(this.scene,this._yAxis),r=xa._CreateArrowInstance(this.scene,this._zAxis),i=new e(this.scene,this.scaleLines,null,t,n,r);return i._instanced=!0,i},e.prototype.dispose=function(){this._xAxis&&this._xAxis.dispose(!1,!this._instanced),this._yAxis&&this._yAxis.dispose(!1,!this._instanced),this._zAxis&&this._zAxis.dispose(!1,!this._instanced),this.scene=null},e._SetRenderingGroupId=function(e,t){e.getChildMeshes().forEach((function(e){e.renderingGroupId=t}))},e}(),Ca=function(e){function t(t,n,r,i){void 0===i&&(i=1);var o=e.call(this,t,i)||this;return o.pos=c.Pq.Zero(),o.xaxis=c.Pq.Zero(),o.yaxis=c.Pq.Zero(),o.zaxis=c.Pq.Zero(),o.mesh=r,o.bone=n,o}return(0,p.C6)(t,e),t.prototype.update=function(){if(this.mesh&&this.bone){var t=this.bone;t.getAbsolutePositionToRef(this.mesh,this.pos),t.getDirectionToRef(mt._0.X,this.mesh,this.xaxis),t.getDirectionToRef(mt._0.Y,this.mesh,this.yaxis),t.getDirectionToRef(mt._0.Z,this.mesh,this.zaxis),e.prototype.update.call(this,this.pos,this.xaxis,this.yaxis,this.zaxis)}},t.prototype.dispose=function(){this.mesh&&(this.mesh=null,this.bone=null,e.prototype.dispose.call(this))},t}(Pa);Object.defineProperty(ce.Z.prototype,"debugLayer",{get:function(){return this._debugLayer||(this._debugLayer=new Aa(this)),this._debugLayer},enumerable:!0,configurable:!0}),function(e){e[e.Properties=0]="Properties",e[e.Debug=1]="Debug",e[e.Statistics=2]="Statistics",e[e.Tools=3]="Tools",e[e.Settings=4]="Settings"}(Ta||(Ta={}));var Aa=function(){function e(e){var t=this;this.BJSINSPECTOR=this._getGlobalInspector(),this._scene=e||O.q.LastCreatedScene,this._scene&&this._scene.onDisposeObservable.add((function(){t._scene._debugLayer&&t._scene._debugLayer.hide()}))}return Object.defineProperty(e.prototype,"onPropertyChangedObservable",{get:function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector?this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable:(this._onPropertyChangedObservable||(this._onPropertyChangedObservable=new l.cP),this._onPropertyChangedObservable)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onSelectionChangedObservable",{get:function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector?this.BJSINSPECTOR.Inspector.OnSelectionChangeObservable:(this._onSelectionChangedObservable||(this._onSelectionChangedObservable=new l.cP),this._onSelectionChangedObservable)},enumerable:!1,configurable:!0}),e.prototype._createInspector=function(t){if(!this.isVisible()){if(this._onPropertyChangedObservable){for(var n=0,r=this._onPropertyChangedObservable.observers;n<r.length;n++){var i=r[n];this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable.add(i)}this._onPropertyChangedObservable.clear(),this._onPropertyChangedObservable=void 0}if(this._onSelectionChangedObservable){for(var o=0,a=this._onSelectionChangedObservable.observers;o<a.length;o++)i=a[o],this.BJSINSPECTOR.Inspector.OnSelectionChangedObservable.add(i);this._onSelectionChangedObservable.clear(),this._onSelectionChangedObservable=void 0}var s=(0,p.Cl)((0,p.Cl)({},e.Config),t);this.BJSINSPECTOR=this.BJSINSPECTOR||this._getGlobalInspector(),this.BJSINSPECTOR.Inspector.Show(this._scene,s)}},e.prototype.select=function(e,t){this.BJSINSPECTOR&&(t&&("[object String]"==Object.prototype.toString.call(t)?this.BJSINSPECTOR.Inspector.MarkLineContainerTitleForHighlighting(t):this.BJSINSPECTOR.Inspector.MarkMultipleLineContainerTitlesForHighlighting(t)),this.BJSINSPECTOR.Inspector.OnSelectionChangeObservable.notifyObservers(e))},e.prototype._getGlobalInspector=function(){return"undefined"!=typeof INSPECTOR?INSPECTOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.Inspector?BABYLON:void 0},e.prototype.isVisible=function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.IsVisible},e.prototype.hide=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.Hide()},e.prototype.setAsActiveScene=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector._SetNewScene(this._scene)},e.prototype.popupSceneExplorer=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.PopupSceneExplorer()},e.prototype.popupInspector=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.PopupInspector()},e.prototype.popupEmbed=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.PopupEmbed()},e.prototype.show=function(t){var n=this;return new Promise((function(r){if(void 0===n.BJSINSPECTOR){var i=t&&t.inspectorURL?t.inspectorURL:e.InspectorURL;Ne.S0.LoadBabylonScript(i,(function(){n._createInspector(t),r(n)}))}else n._createInspector(t),r(n)}))},e.InspectorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(gt.$.Version,"/inspector/babylon.inspector.bundle.js"),e.Config={overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,handleResize:!0,enablePopup:!0},e}();function Ra(e){var t,n=[0,1,2,0,2,3,4,5,6,4,6,7,8,9,10,8,10,11,12,13,14,12,14,15,16,17,18,16,18,19,20,21,22,20,22,23],r=[0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0],i=[],o=e.width||e.size||1,a=e.height||e.size||1,s=e.depth||e.size||1,l=e.wrap||!1,h=void 0===e.topBaseAt?1:e.topBaseAt,d=void 0===e.bottomBaseAt?0:e.bottomBaseAt,f=[2,0,3,1][h=(h+4)%4],p=[2,0,1,3][d=(d+4)%4],_=[1,-1,1,-1,-1,1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,-1,1,-1,1,1,1,1,-1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,1,1,-1,1,1,1,1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,1];if(l){n=[2,3,0,2,0,1,4,5,6,4,6,7,9,10,11,9,11,8,12,14,15,12,13,14],_=[-1,1,1,1,1,1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,1,1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,1,1,-1,-1,1,-1,-1,-1];for(var m=[[1,1,1],[-1,1,1],[-1,1,-1],[1,1,-1]],g=[[-1,-1,1],[1,-1,1],[1,-1,-1],[-1,-1,-1]],v=[17,18,19,16],y=[22,23,20,21];f>0;)m.unshift(m.pop()),v.unshift(v.pop()),f--;for(;p>0;)g.unshift(g.pop()),y.unshift(y.pop()),p--;m=m.flat(),g=g.flat(),_=_.concat(m).concat(g),n.push(v[0],v[2],v[3],v[0],v[1],v[2]),n.push(y[0],y[2],y[3],y[0],y[1],y[2])}var b=[o/2,a/2,s/2];t=_.reduce((function(e,t,n){return e.concat(t*b[n%3])}),[]);for(var S=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,T=e.faceUV||new Array(6),E=e.faceColors,x=[],P=0;P<6;P++)void 0===T[P]&&(T[P]=new c.IU(0,0,1,1)),E&&void 0===E[P]&&(E[P]=new u.ov(1,1,1,1));for(var C=0;C<6;C++)if(i.push(T[C].z,lt.rX?1-T[C].w:T[C].w),i.push(T[C].x,lt.rX?1-T[C].w:T[C].w),i.push(T[C].x,lt.rX?1-T[C].y:T[C].y),i.push(T[C].z,lt.rX?1-T[C].y:T[C].y),E)for(var A=0;A<4;A++)x.push(E[C].r,E[C].g,E[C].b,E[C].a);at._ComputeSides(S,t,n,r,i,e.frontUVs,e.backUVs);var R=new at;if(R.indices=n,R.positions=t,R.normals=r,R.uvs=i,E){var I=S===at.DOUBLESIDE?x.concat(x):x;R.colors=I}return R}function Ia(e){var t=e.width||e.size||1,n=e.height||e.size||1,r=e.depth||e.size||1,i=0|(e.widthSegments||e.segments||1),o=0|(e.heightSegments||e.segments||1),a=0|(e.depthSegments||e.segments||1),s=new c.uq,l=new c.uq,u=new c.uq,h=Bo({width:t,height:r,subdivisionsX:i,subdivisionsY:a});c.uq.TranslationToRef(0,-n/2,0,l),c.uq.RotationZToRef(Math.PI,s),s.multiplyToRef(l,u),h.transform(u);var d=Bo({width:t,height:r,subdivisionsX:i,subdivisionsY:a});c.uq.TranslationToRef(0,n/2,0,u),d.transform(u);var f=Bo({width:n,height:r,subdivisionsX:o,subdivisionsY:a});c.uq.TranslationToRef(-t/2,0,0,l),c.uq.RotationZToRef(Math.PI/2,s),s.multiplyToRef(l,u),f.transform(u);var p=Bo({width:n,height:r,subdivisionsX:o,subdivisionsY:a});c.uq.TranslationToRef(t/2,0,0,l),c.uq.RotationZToRef(-Math.PI/2,s),s.multiplyToRef(l,u),p.transform(u);var _=Bo({width:t,height:n,subdivisionsX:i,subdivisionsY:o});c.uq.TranslationToRef(0,0,-r/2,l),c.uq.RotationXToRef(-Math.PI/2,s),s.multiplyToRef(l,u),_.transform(u);var m=Bo({width:t,height:n,subdivisionsX:i,subdivisionsY:o});return c.uq.TranslationToRef(0,0,r/2,l),c.uq.RotationXToRef(Math.PI/2,s),s.multiplyToRef(l,u),m.transform(u),h.merge([d,p,f,_,m],!0),h}function Ma(e,t,n){void 0===t&&(t={}),void 0===n&&(n=null);var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,Ra(t).applyToMesh(r,t.updatable),r}var Oa={CreateBox:Ma};function Da(e){for(var t=0|(e.segments||32),n=e.diameterX||e.diameter||1,r=e.diameterY||e.diameter||1,i=e.diameterZ||e.diameter||1,o=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,a=e.slice&&e.slice<=0?1:e.slice||1,s=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,l=!!e.dedupTopBottomIndices,u=new c.Pq(n/2,r/2,i/2),h=2+t,d=2*h,f=[],p=[],_=[],m=[],g=0;g<=h;g++){for(var v=g/h,y=v*Math.PI*a,b=0;b<=d;b++){var S=b/d,T=S*Math.PI*2*o,E=c.uq.RotationZ(-y),x=c.uq.RotationY(T),P=c.Pq.TransformCoordinates(c.Pq.Up(),E),C=c.Pq.TransformCoordinates(P,x),A=C.multiply(u),R=C.divide(u).normalize();p.push(A.x,A.y,A.z),_.push(R.x,R.y,R.z),m.push(S,lt.rX?1-v:v)}if(g>0)for(var I=p.length/3,M=I-2*(d+1);M+d+2<I;M++)l?(g>1&&(f.push(M),f.push(M+1),f.push(M+d+1)),(g<h||a<1)&&(f.push(M+d+1),f.push(M+1),f.push(M+d+2))):(f.push(M),f.push(M+1),f.push(M+d+1),f.push(M+d+1),f.push(M+1),f.push(M+d+2))}at._ComputeSides(s,p,f,_,m,e.frontUVs,e.backUVs);var O=new at;return O.indices=f,O.positions=p,O.normals=_,O.uvs=m,O}function Na(e,t,n){void 0===t&&(t={}),void 0===n&&(n=null);var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,Da(t).applyToMesh(r,t.updatable),r}at.CreateBox=Ra,Nt.CreateBox=function(e,t,n,r,i){return void 0===n&&(n=null),Ma(e,{size:t,sideOrientation:i,updatable:r},n)};var La={CreateSphere:Na};at.CreateSphere=Da,Nt.CreateSphere=function(e,t,n,r,i,o){return Na(e,{segments:t,diameterX:n,diameterY:n,diameterZ:n,sideOrientation:o,updatable:i},r)};var Fa=function(){function e(e,t){this.type=e,this.jointData=t,t.nativeParams=t.nativeParams||{}}return Object.defineProperty(e.prototype,"physicsJoint",{get:function(){return this._physicsJoint},set:function(e){this._physicsJoint=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"physicsPlugin",{set:function(e){this._physicsPlugin=e},enumerable:!1,configurable:!0}),e.prototype.executeNativeFunction=function(e){e(this._physicsPlugin.world,this._physicsJoint)},e.DistanceJoint=0,e.HingeJoint=1,e.BallAndSocketJoint=2,e.WheelJoint=3,e.SliderJoint=4,e.PrismaticJoint=5,e.UniversalJoint=6,e.Hinge2Joint=e.WheelJoint,e.PointToPointJoint=8,e.SpringJoint=9,e.LockJoint=10,e}(),wa=function(e){function t(t){return e.call(this,Fa.DistanceJoint,t)||this}return(0,p.C6)(t,e),t.prototype.updateDistance=function(e,t){this._physicsPlugin.updateDistanceJoint(this,e,t)},t}(Fa),Ba=function(e){function t(t,n){return e.call(this,t,n)||this}return(0,p.C6)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(Fa),Va=function(e){function t(t){return e.call(this,Fa.HingeJoint,t)||this}return(0,p.C6)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(Ba),Ua=function(e){function t(t){return e.call(this,Fa.Hinge2Joint,t)||this}return(0,p.C6)(t,e),t.prototype.setMotor=function(e,t,n){void 0===n&&(n=0),this._physicsPlugin.setMotor(this,e||0,t,n)},t.prototype.setLimit=function(e,t,n){void 0===n&&(n=0),this._physicsPlugin.setLimit(this,e,t,n)},t}(Ba);Nt._PhysicsImpostorParser=function(e,t,n){return new Ga(t,n.physicsImpostor,{mass:n.physicsMass,friction:n.physicsFriction,restitution:n.physicsRestitution},e)};var Ga=function(){function e(t,n,r,i){void 0===r&&(r={mass:0});var o=this;this.object=t,this.type=n,this._options=r,this._scene=i,this._pluginData={},this._bodyUpdateRequired=!1,this._onBeforePhysicsStepCallbacks=new Array,this._onAfterPhysicsStepCallbacks=new Array,this._onPhysicsCollideCallbacks=[],this._deltaPosition=c.Pq.Zero(),this._isDisposed=!1,this.soft=!1,this.segments=0,this._tmpQuat=new c.PT,this._tmpQuat2=new c.PT,this.beforeStep=function(){o._physicsEngine&&(o.object.translate(o._deltaPosition,-1),o._deltaRotationConjugated&&o.object.rotationQuaternion&&o.object.rotationQuaternion.multiplyToRef(o._deltaRotationConjugated,o.object.rotationQuaternion),o.object.computeWorldMatrix(!1),o.object.parent&&o.object.rotationQuaternion?(o.getParentsRotation(),o._tmpQuat.multiplyToRef(o.object.rotationQuaternion,o._tmpQuat)):o._tmpQuat.copyFrom(o.object.rotationQuaternion||new c.PT),o._options.disableBidirectionalTransformation||o.object.rotationQuaternion&&o._physicsEngine.getPhysicsPlugin().setPhysicsBodyTransformation(o,o.object.getAbsolutePosition(),o._tmpQuat),o._onBeforePhysicsStepCallbacks.forEach((function(e){e(o)})))},this.afterStep=function(){o._physicsEngine&&(o._onAfterPhysicsStepCallbacks.forEach((function(e){e(o)})),o._physicsEngine.getPhysicsPlugin().setTransformationFromPhysicsBody(o),o.object.parent&&o.object.rotationQuaternion&&(o.getParentsRotation(),o._tmpQuat.conjugateInPlace(),o._tmpQuat.multiplyToRef(o.object.rotationQuaternion,o.object.rotationQuaternion)),o.object.setAbsolutePosition(o.object.position),o._deltaRotation?(o.object.rotationQuaternion&&o.object.rotationQuaternion.multiplyToRef(o._deltaRotation,o.object.rotationQuaternion),o._deltaPosition.applyRotationQuaternionToRef(o._deltaRotation,e._TmpVecs[0]),o.object.translate(e._TmpVecs[0],1)):o.object.translate(o._deltaPosition,1),o.object.computeWorldMatrix(!0))},this.onCollideEvent=null,this.onCollide=function(e){if((o._onPhysicsCollideCallbacks.length||o.onCollideEvent)&&o._physicsEngine){var t=o._physicsEngine.getImpostorWithPhysicsBody(e.body);t&&(o.onCollideEvent&&o.onCollideEvent(o,t),o._onPhysicsCollideCallbacks.filter((function(e){return-1!==e.otherImpostors.indexOf(t)})).forEach((function(n){n.callback(o,t,e.point,e.distance,e.impulse,e.normal)})))}},this.object?(this.object.parent&&0!==r.mass&&y.V.Warn("A physics impostor has been created for an object which has a parent. Babylon physics currently works in local space so unexpected issues may occur."),!this._scene&&t.getScene&&(this._scene=t.getScene()),this._scene&&(this.type>100&&(this.soft=!0),this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine?(this.object.rotationQuaternion||(this.object.rotation?this.object.rotationQuaternion=c.PT.RotationYawPitchRoll(this.object.rotation.y,this.object.rotation.x,this.object.rotation.z):this.object.rotationQuaternion=new c.PT),this._options.mass=void 0===r.mass?0:r.mass,this._options.friction=void 0===r.friction?.2:r.friction,this._options.restitution=void 0===r.restitution?.2:r.restitution,this.soft&&(this._options.mass=this._options.mass>0?this._options.mass:1,this._options.pressure=void 0===r.pressure?200:r.pressure,this._options.stiffness=void 0===r.stiffness?1:r.stiffness,this._options.velocityIterations=void 0===r.velocityIterations?20:r.velocityIterations,this._options.positionIterations=void 0===r.positionIterations?20:r.positionIterations,this._options.fixedPoints=void 0===r.fixedPoints?0:r.fixedPoints,this._options.margin=void 0===r.margin?0:r.margin,this._options.damping=void 0===r.damping?0:r.damping,this._options.path=void 0===r.path?null:r.path,this._options.shape=void 0===r.shape?null:r.shape),this._joints=[],!this.object.parent||this._options.ignoreParent?this._init():this.object.parent.physicsImpostor&&y.V.Warn("You must affect impostors to children before affecting impostor to parent.")):y.V.Error("Physics not enabled. Please use scene.enablePhysics(...) before creating impostors."))):y.V.Error("No object was provided. A physics object is obligatory")}return Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mass",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyMass(this):0},set:function(e){this.setMass(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"friction",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyFriction(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyFriction(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"restitution",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyRestitution(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyRestitution(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pressure",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.setBodyPressure?e.getBodyPressure(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPressure&&t.setBodyPressure(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stiffness",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyStiffness?e.getBodyStiffness(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyStiffness&&t.setBodyStiffness(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"velocityIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyVelocityIterations?e.getBodyVelocityIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyVelocityIterations&&t.setBodyVelocityIterations(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyPositionIterations?e.getBodyPositionIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPositionIterations&&t.setBodyPositionIterations(this,e)}},enumerable:!1,configurable:!0}),e.prototype._init=function(){this._physicsEngine&&(this._physicsEngine.removeImpostor(this),this.physicsBody=null,this._parent=this._parent||this._getPhysicsParent(),this._isDisposed||this.parent&&!this._options.ignoreParent||this._physicsEngine.addImpostor(this))},e.prototype._getPhysicsParent=function(){return this.object.parent instanceof bt?this.object.parent.physicsImpostor:null},e.prototype.isBodyInitRequired=function(){return this._bodyUpdateRequired||!this._physicsBody&&(!this._parent||!!this._options.ignoreParent)},e.prototype.setScalingUpdated=function(){this.forceUpdate()},e.prototype.forceUpdate=function(){this._init(),this.parent&&!this._options.ignoreParent&&this.parent.forceUpdate()},Object.defineProperty(e.prototype,"physicsBody",{get:function(){return this._parent&&!this._options.ignoreParent?this._parent.physicsBody:this._physicsBody},set:function(e){this._physicsBody&&this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().removePhysicsBody(this),this._physicsBody=e,this.resetUpdateFlags()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return!this._options.ignoreParent&&this._parent?this._parent:null},set:function(e){this._parent=e},enumerable:!1,configurable:!0}),e.prototype.resetUpdateFlags=function(){this._bodyUpdateRequired=!1},e.prototype.getObjectExtents=function(){if(this.object.getBoundingInfo){var t=this.object.rotationQuaternion,n=this.object.scaling.clone();this.object.rotationQuaternion=e.IDENTITY_QUATERNION;var r=this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0);r&&r.decompose(n,void 0,void 0);var i=this.object.getBoundingInfo().boundingBox.extendSize.scale(2).multiplyInPlace(n);return i.x=Math.abs(i.x),i.y=Math.abs(i.y),i.z=Math.abs(i.z),this.object.rotationQuaternion=t,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0),i}return e.DEFAULT_OBJECT_SIZE},e.prototype.getObjectCenter=function(){return this.object.getBoundingInfo?this.object.getBoundingInfo().boundingBox.centerWorld:this.object.position},e.prototype.getParam=function(e){return this._options[e]},e.prototype.setParam=function(e,t){this._options[e]=t,this._bodyUpdateRequired=!0},e.prototype.setMass=function(e){this.getParam("mass")!==e&&this.setParam("mass",e),this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyMass(this,e)},e.prototype.getLinearVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getLinearVelocity(this):c.Pq.Zero()},e.prototype.setLinearVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setLinearVelocity(this,e)},e.prototype.getAngularVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getAngularVelocity(this):c.Pq.Zero()},e.prototype.setAngularVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setAngularVelocity(this,e)},e.prototype.executeNativeFunction=function(e){this._physicsEngine&&e(this._physicsEngine.getPhysicsPlugin().world,this.physicsBody)},e.prototype.registerBeforePhysicsStep=function(e){this._onBeforePhysicsStepCallbacks.push(e)},e.prototype.unregisterBeforePhysicsStep=function(e){var t=this._onBeforePhysicsStepCallbacks.indexOf(e);t>-1?this._onBeforePhysicsStepCallbacks.splice(t,1):y.V.Warn("Function to remove was not found")},e.prototype.registerAfterPhysicsStep=function(e){this._onAfterPhysicsStepCallbacks.push(e)},e.prototype.unregisterAfterPhysicsStep=function(e){var t=this._onAfterPhysicsStepCallbacks.indexOf(e);t>-1?this._onAfterPhysicsStepCallbacks.splice(t,1):y.V.Warn("Function to remove was not found")},e.prototype.registerOnPhysicsCollide=function(e,t){var n=e instanceof Array?e:[e];this._onPhysicsCollideCallbacks.push({callback:t,otherImpostors:n})},e.prototype.unregisterOnPhysicsCollide=function(e,t){var n=e instanceof Array?e:[e],r=-1;this._onPhysicsCollideCallbacks.some((function(e,i){if(e.callback===t&&e.otherImpostors.length===n.length){var o=e.otherImpostors.every((function(e){return n.indexOf(e)>-1}));return o&&(r=i),o}return!1}))?this._onPhysicsCollideCallbacks.splice(r,1):y.V.Warn("Function to remove was not found")},e.prototype.getParentsRotation=function(){var e=this.object.parent;for(this._tmpQuat.copyFromFloats(0,0,0,1);e;)e.rotationQuaternion?this._tmpQuat2.copyFrom(e.rotationQuaternion):c.PT.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,e.rotation.z,this._tmpQuat2),this._tmpQuat.multiplyToRef(this._tmpQuat2,this._tmpQuat),e=e.parent;return this._tmpQuat},e.prototype.applyForce=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyForce(this,e,t),this},e.prototype.applyImpulse=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyImpulse(this,e,t),this},e.prototype.createJoint=function(e,t,n){var r=new Fa(t,n);return this.addJoint(e,r),this},e.prototype.addJoint=function(e,t){return this._joints.push({otherImpostor:e,joint:t}),this._physicsEngine&&this._physicsEngine.addJoint(this,e,t),this},e.prototype.addAnchor=function(e,t,n,r,i){if(!this._physicsEngine)return this;var o=this._physicsEngine.getPhysicsPlugin();return o.appendAnchor?(this._physicsEngine&&o.appendAnchor(this,e,t,n,r,i),this):this},e.prototype.addHook=function(e,t,n,r){if(!this._physicsEngine)return this;var i=this._physicsEngine.getPhysicsPlugin();return i.appendAnchor?(this._physicsEngine&&i.appendHook(this,e,t,n,r),this):this},e.prototype.sleep=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().sleepBody(this),this},e.prototype.wakeUp=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().wakeUpBody(this),this},e.prototype.clone=function(t){return t?new e(t,this.type,this._options,this._scene):null},e.prototype.dispose=function(){var e=this;this._physicsEngine&&(this._joints.forEach((function(t){e._physicsEngine&&e._physicsEngine.removeJoint(e,t.otherImpostor,t.joint)})),this._physicsEngine.removeImpostor(this),this.parent&&this.parent.forceUpdate(),this._isDisposed=!0)},e.prototype.setDeltaPosition=function(e){this._deltaPosition.copyFrom(e)},e.prototype.setDeltaRotation=function(e){this._deltaRotation||(this._deltaRotation=new c.PT),this._deltaRotation.copyFrom(e),this._deltaRotationConjugated=this._deltaRotation.conjugate()},e.prototype.getBoxSizeToRef=function(e){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().getBoxSizeToRef(this,e),this},e.prototype.getRadius=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getRadius(this):0},e.prototype.syncBoneWithImpostor=function(t,n,r,i,o){var a=e._TmpVecs[0],s=this.object;if(s.rotationQuaternion)if(o){var l=e._TmpQuat;s.rotationQuaternion.multiplyToRef(o,l),t.setRotationQuaternion(l,1,n)}else t.setRotationQuaternion(s.rotationQuaternion,1,n);a.x=0,a.y=0,a.z=0,r&&(a.x=r.x,a.y=r.y,a.z=r.z,t.getDirectionToRef(a,n,a),null==i&&(i=r.length()),a.x*=i,a.y*=i,a.z*=i),t.getParent()?(a.addInPlace(s.getAbsolutePosition()),t.setAbsolutePosition(a,n)):(n.setAbsolutePosition(s.getAbsolutePosition()),n.position.x-=a.x,n.position.y-=a.y,n.position.z-=a.z)},e.prototype.syncImpostorWithBone=function(t,n,r,i,o,a){var s=this.object;if(s.rotationQuaternion)if(o){var l=e._TmpQuat;t.getRotationQuaternionToRef(1,n,l),l.multiplyToRef(o,s.rotationQuaternion)}else t.getRotationQuaternionToRef(1,n,s.rotationQuaternion);var c=e._TmpVecs[0],u=e._TmpVecs[1];a||((a=e._TmpVecs[2]).x=0,a.y=1,a.z=0),t.getDirectionToRef(a,n,u),t.getAbsolutePositionToRef(n,c),null==i&&r&&(i=r.length()),null!=i&&(c.x+=u.x*i,c.y+=u.y*i,c.z+=u.z*i),s.setAbsolutePosition(c)},e.DEFAULT_OBJECT_SIZE=new c.Pq(1,1,1),e.IDENTITY_QUATERNION=c.PT.Identity(),e._TmpVecs=(0,ee.mI)(3,c.Pq.Zero),e._TmpQuat=c.PT.Identity(),e.NoImpostor=0,e.SphereImpostor=1,e.BoxImpostor=2,e.PlaneImpostor=3,e.MeshImpostor=4,e.CapsuleImpostor=6,e.CylinderImpostor=7,e.ParticleImpostor=8,e.HeightmapImpostor=9,e.ConvexHullImpostor=10,e.CustomImpostor=100,e.RopeImpostor=101,e.ClothImpostor=102,e.SoftbodyImpostor=103,e}();function ka(e){void 0===e&&(e={subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6});var t,n,r=0|Math.max(e.subdivisions?e.subdivisions:2,1),i=0|Math.max(e.tessellation?e.tessellation:16,3),o=Math.max(e.height?e.height:1,0),a=Math.max(e.radius?e.radius:.25,0),s=0|Math.max(e.capSubdivisions?e.capSubdivisions:6,1),l=i,u=r,h=Math.max(e.radiusTop?e.radiusTop:a,0),d=Math.max(e.radiusBottom?e.radiusBottom:a,0),f=o-(h+d),p=2*Math.PI,_=Math.max(e.topCapSubdivisions?e.topCapSubdivisions:s,1),m=Math.max(e.bottomCapSubdivisions?e.bottomCapSubdivisions:s,1),g=Math.acos((d-h)/o),v=[],y=[],b=[],S=[],T=0,E=[],x=.5*f,P=.5*Math.PI,C=c.Pq.Zero(),A=c.Pq.Zero(),R=Math.cos(g),I=Math.sin(g),M=new c.I9(h*I,x+h*R).subtract(new c.I9(d*I,d*R-x)).length(),O=h*g+M+d*(P-g),D=0;for(n=0;n<=_;n++){var N=[],L=P-g*(n/_);D+=h*g/_;var F=Math.cos(L),w=Math.sin(L),B=F*h;for(t=0;t<=l;t++){var V=(W=t/l)*p+0,U=Math.sin(V),G=Math.cos(V);A.x=B*U,A.y=x+w*h,A.z=B*G,y.push(A.x,A.y,A.z),C.set(F*U,w,F*G),b.push(C.x,C.y,C.z),S.push(W,lt.rX?D/O:1-D/O),N.push(T),T++}E.push(N)}var k=o-h-d+R*h-R*d,z=I*(d-h)/k;for(n=1;n<=u;n++){for(N=[],D+=M/u,B=I*(n*(d-h)/u+h),t=0;t<=l;t++)V=(W=t/l)*p+0,U=Math.sin(V),G=Math.cos(V),A.x=B*U,A.y=x+R*h-n*k/u,A.z=B*G,y.push(A.x,A.y,A.z),C.set(U,z,G).normalize(),b.push(C.x,C.y,C.z),S.push(W,lt.rX?D/O:1-D/O),N.push(T),T++;E.push(N)}for(n=1;n<=m;n++){for(N=[],L=P-g-(Math.PI-g)*(n/m),D+=d*g/m,F=Math.cos(L),w=Math.sin(L),B=F*d,t=0;t<=l;t++){var W;V=(W=t/l)*p+0,U=Math.sin(V),G=Math.cos(V),A.x=B*U,A.y=w*d-x,A.z=B*G,y.push(A.x,A.y,A.z),C.set(F*U,w,F*G),b.push(C.x,C.y,C.z),S.push(W,lt.rX?D/O:1-D/O),N.push(T),T++}E.push(N)}for(t=0;t<l;t++)for(n=0;n<_+u+m;n++){var Y=E[n][t],H=E[n+1][t],X=E[n+1][t+1],j=E[n][t+1];v.push(Y),v.push(H),v.push(j),v.push(H),v.push(X),v.push(j)}if(v=v.reverse(),e.orientation&&!e.orientation.equals(c.Pq.Up())){var q=new c.uq;e.orientation.clone().scale(.5*Math.PI).cross(c.Pq.Up()).toQuaternion().toRotationMatrix(q);for(var K=c.Pq.Zero(),Z=0;Z<y.length;Z+=3)K.set(y[Z],y[Z+1],y[Z+2]),c.Pq.TransformCoordinatesToRef(K.clone(),q,K),y[Z]=K.x,y[Z+1]=K.y,y[Z+2]=K.z}var Q=new at;return Q.positions=y,Q.normals=b,Q.uvs=S,Q.indices=v,Q}function za(e,t,n){void 0===t&&(t={orientation:c.Pq.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6,updatable:!1}),void 0===n&&(n=null);var r=new Nt(e,n);return ka(t).applyToMesh(r,t.updatable),r}var Wa={CreateCapsule:za};function Ya(e){var t=e.pathArray,n=e.closeArray||!1,r=e.closePath||!1,i=e.invertUV||!1,o=Math.floor(t[0].length/2),a=e.offset||o;a=a>o?o:Math.floor(a);var s,l,c,u,h=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,d=e.uvs,f=e.colors,p=[],_=[],m=[],g=[],v=[],y=[],b=[],S=[],T=[],E=[];if(t.length<2){var x=[],P=[];for(c=0;c<t[0].length-a;c++)x.push(t[0][c]),P.push(t[0][c+a]);t=[x,P]}var C,A,R,I,M,O=0,D=r?1:0,N=n?1:0;for(s=t[0].length,l=0;l<t.length+N;l++){for(b[l]=0,v[l]=[0],s=s<(A=(C=l===t.length?t[0]:t[l]).length)?s:A,u=0;u<A;)p.push(C[u].x,C[u].y,C[u].z),u>0&&(R=C[u].subtract(C[u-1]).length()+b[l],v[l].push(R),b[l]=R),u++;r&&(u--,p.push(C[0].x,C[0].y,C[0].z),R=C[u].subtract(C[0]).length()+b[l],v[l].push(R),b[l]=R),T[l]=A+D,E[l]=O,O+=A+D}var L,F,w=null,B=null;for(c=0;c<s+D;c++)for(S[c]=0,y[c]=[0],l=0;l<t.length-1+N;l++)I=t[l],M=l===t.length-1?t[0]:t[l+1],c===s?(w=I[0],B=M[0]):(w=I[c],B=M[c]),R=B.subtract(w).length()+S[c],y[c].push(R),S[c]=R;if(d)for(l=0;l<d.length;l++)g.push(d[l].x,lt.rX?1-d[l].y:d[l].y);else for(l=0;l<t.length+N;l++)for(c=0;c<s+D;c++)L=0!=b[l]?v[l][c]/b[l]:0,F=0!=S[c]?y[c][l]/S[c]:0,i?g.push(F,L):g.push(L,lt.rX?1-F:F);for(var V=0,U=T[l=0]-1,G=T[l+1]-1,k=U<G?U:G,z=E[1]-E[0],W=T.length-1;V<=k&&l<W;)_.push(V,V+z,V+1),_.push(V+z+1,V+1,V+z),(V+=1)===k&&(z=E[1+ ++l]-E[l],U=T[l]-1,G=T[l+1]-1,V=E[l],k=U<G?U+V:G+V);if(at.ComputeNormals(p,_,m),r){var Y=0,H=0;for(l=0;l<t.length;l++){Y=3*E[l],H=l+1<t.length?3*(E[l+1]-1):m.length-3,m[Y]=.5*(m[Y]+m[H]),m[Y+1]=.5*(m[Y+1]+m[H+1]),m[Y+2]=.5*(m[Y+2]+m[H+2]);var X=Math.sqrt(m[Y]*m[Y]+m[Y+1]*m[Y+1]+m[Y+2]*m[Y+2]);m[Y]/=X,m[Y+1]/=X,m[Y+2]/=X,m[H]=m[Y],m[H+1]=m[Y+1],m[H+2]=m[Y+2]}}if(n)for(Y=3*E[0],H=3*E[t.length],c=0;c<s+D;c++){m[Y]=.5*(m[Y]+m[H]),m[Y+1]=.5*(m[Y+1]+m[H+1]),m[Y+2]=.5*(m[Y+2]+m[H+2]);var j=Math.sqrt(m[Y]*m[Y]+m[Y+1]*m[Y+1]+m[Y+2]*m[Y+2]);m[Y]/=j,m[Y+1]/=j,m[Y+2]/=j,m[H]=m[Y],m[H+1]=m[Y+1],m[H+2]=m[Y+2],Y+=3,H+=3}at._ComputeSides(h,p,_,m,g,e.frontUVs,e.backUVs);var q=null;if(f){q=new Float32Array(4*f.length);for(var K=0;K<f.length;K++)q[4*K]=f[K].r,q[4*K+1]=f[K].g,q[4*K+2]=f[K].b,q[4*K+3]=f[K].a}var Z=new at,Q=new Float32Array(p),J=new Float32Array(m),$=new Float32Array(g);return Z.indices=_,Z.positions=Q,Z.normals=J,Z.uvs=$,q&&Z.set(q,He.R.ColorKind),r&&(Z._idx=E),Z}function Ha(e,t,n){void 0===n&&(n=null);var r=t.pathArray,i=t.closeArray,o=t.closePath,a=Nt._GetDefaultSideOrientation(t.sideOrientation),s=t.instance,l=t.updatable;if(s){var u=c.AA.Vector3[0].setAll(Number.MAX_VALUE),h=c.AA.Vector3[1].setAll(-Number.MAX_VALUE),d=s.getVerticesData(He.R.PositionKind);if(function(e){for(var t=r[0].length,n=s,i=0,o=n._originalBuilderSideOrientation===Nt.DOUBLESIDE?2:1,a=1;a<=o;++a)for(var l=0;l<r.length;++l){var c=r[l],d=c.length;t=t<d?t:d;for(var f=0;f<t;++f){var p=c[f];e[i]=p.x,e[i+1]=p.y,e[i+2]=p.z,u.minimizeInPlaceFromFloats(p.x,p.y,p.z),h.maximizeInPlaceFromFloats(p.x,p.y,p.z),i+=3}n._creationDataStorage&&n._creationDataStorage.closePath&&(p=c[0],e[i]=p.x,e[i+1]=p.y,e[i+2]=p.z,i+=3)}}(d),s.hasBoundingInfo?s.getBoundingInfo().reConstruct(u,h,s._worldMatrix):s.buildBoundingInfo(u,h,s._worldMatrix),s.updateVerticesData(He.R.PositionKind,d,!1,!1),t.colors){for(var f=s.getVerticesData(He.R.ColorKind),p=0,_=0;p<t.colors.length;p++,_+=4){var m=t.colors[p];f[_]=m.r,f[_+1]=m.g,f[_+2]=m.b,f[_+3]=m.a}s.updateVerticesData(He.R.ColorKind,f,!1,!1)}if(t.uvs){for(var g=s.getVerticesData(He.R.UVKind),v=0;v<t.uvs.length;v++)g[2*v]=t.uvs[v].x,g[2*v+1]=lt.rX?1-t.uvs[v].y:t.uvs[v].y;s.updateVerticesData(He.R.UVKind,g,!1,!1)}if(!s.areNormalsFrozen||s.isFacetDataEnabled){var y=s.getIndices(),b=s.getVerticesData(He.R.NormalKind),S=s.isFacetDataEnabled?s.getFacetDataParameters():null;if(at.ComputeNormals(d,y,b,S),s._creationDataStorage&&s._creationDataStorage.closePath)for(var T=0,E=0,x=0;x<r.length;x++)T=3*s._creationDataStorage.idx[x],E=x+1<r.length?3*(s._creationDataStorage.idx[x+1]-1):b.length-3,b[T]=.5*(b[T]+b[E]),b[T+1]=.5*(b[T+1]+b[E+1]),b[T+2]=.5*(b[T+2]+b[E+2]),b[E]=b[T],b[E+1]=b[T+1],b[E+2]=b[T+2];s.areNormalsFrozen||s.updateVerticesData(He.R.NormalKind,b,!1,!1)}return s}var P=new Nt(e,n);P._originalBuilderSideOrientation=a,P._creationDataStorage=new Rt;var C=Ya(t);return o&&(P._creationDataStorage.idx=C._idx),P._creationDataStorage.closePath=o,P._creationDataStorage.closeArray=i,C.applyToMesh(P,l),P}Nt.CreateCapsule=function(e,t,n){return za(e,t,n)},at.CreateCapsule=ka;var Xa={CreateRibbon:Ha};function ja(e){var t=[],n=[],r=[],i=[],o=e.radius||.5,a=e.tessellation||64,s=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,l=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE;t.push(0,0,0),i.push(.5,.5);for(var c=2*Math.PI*s,u=1===s?c/a:c/(a-1),h=0,d=0;d<a;d++){var f=Math.cos(h),p=Math.sin(h),_=(f+1)/2,m=(1-p)/2;t.push(o*f,o*p,0),i.push(_,lt.rX?1-m:m),h+=u}1===s&&(t.push(t[3],t[4],t[5]),i.push(i[2],lt.rX?1-i[3]:i[3]));for(var g=t.length/3,v=1;v<g-1;v++)n.push(v+1,0,v);at.ComputeNormals(t,n,r),at._ComputeSides(l,t,n,r,i,e.frontUVs,e.backUVs);var y=new at;return y.indices=n,y.positions=t,y.normals=r,y.uvs=i,y}function qa(e,t,n){void 0===t&&(t={}),void 0===n&&(n=null);var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,ja(t).applyToMesh(r,t.updatable),r}at.CreateRibbon=Ya,Nt.CreateRibbon=function(e,t,n,r,i,o,a,s,l){return void 0===n&&(n=!1),void 0===a&&(a=!1),Ha(e,{pathArray:t,closeArray:n,closePath:r,offset:i,updatable:a,sideOrientation:s,instance:l},o)};var Ka={CreateDisc:qa};function Za(e){var t=e.pattern||Nt.NO_FLIP,n=e.tileWidth||e.tileSize||1,r=e.tileHeight||e.tileSize||1,i=e.alignHorizontal||0,o=e.alignVertical||0,a=e.width||e.size||1,s=Math.floor(a/n),l=a-s*n,c=e.height||e.size||1,u=Math.floor(c/r),h=c-u*r,d=n*s/2,f=r*u/2,p=0,_=0,m=0,g=0,v=0,y=0;if(l>0||h>0){switch(m=-d,g=-f,v=d,y=f,i){case Nt.CENTER:m-=l/=2,v+=l;break;case Nt.LEFT:v+=l,p=-l/2;break;case Nt.RIGHT:m-=l,p=l/2}switch(o){case Nt.CENTER:g-=h/=2,y+=h;break;case Nt.BOTTOM:y+=h,_=-h/2;break;case Nt.TOP:g-=h,_=h/2}}var b=[],S=[],T=[];T[0]=[0,0,1,0,1,1,0,1],T[1]=[0,0,1,0,1,1,0,1],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(T[1]=[1,1,0,1,0,0,1,0]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(T[1]=[1,0,0,0,0,1,1,1]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(T[1]=[0,1,1,1,1,0,0,0]);for(var E=[],x=[],P=[],C=0,A=0;A<u;A++)for(var R=0;R<s;R++)b.push(R*n-d+p,A*r-f+_,0),b.push((R+1)*n-d+p,A*r-f+_,0),b.push((R+1)*n-d+p,(A+1)*r-f+_,0),b.push(R*n-d+p,(A+1)*r-f+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(T[(R%2+A%2)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(T[A%2]):E.concat(T[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1),C+=4;if(l>0||h>0){var I=h>0&&(o===Nt.CENTER||o===Nt.TOP),M=h>0&&(o===Nt.CENTER||o===Nt.BOTTOM),O=l>0&&(i===Nt.CENTER||i===Nt.RIGHT),D=l>0&&(i===Nt.CENTER||i===Nt.LEFT),N=[],L=void 0,F=void 0,w=void 0,B=void 0;if(I&&O&&(b.push(m+p,g+_,0),b.push(-d+p,g+_,0),b.push(-d+p,g+h+_,0),b.push(m+p,g+h+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=1-l/n,F=1-h/r,w=1,F,w,B=1,L,B],t===Nt.ROTATE_ROW&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t===Nt.FLIP_ROW&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),t===Nt.FLIP_N_ROTATE_ROW&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),I&&D&&(b.push(d+p,g+_,0),b.push(v+p,g+_,0),b.push(v+p,g+h+_,0),b.push(d+p,g+h+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=0,F=1-h/r,w=l/n,F,w,B=1,L,B],(t===Nt.ROTATE_ROW||t===Nt.ROTATE_TILE&&s%2==0)&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),(t===Nt.FLIP_ROW||t===Nt.FLIP_TILE&&s%2==0)&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),(t===Nt.FLIP_N_ROTATE_ROW||t===Nt.FLIP_N_ROTATE_TILE&&s%2==0)&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),M&&O&&(b.push(m+p,f+_,0),b.push(-d+p,f+_,0),b.push(-d+p,y+_,0),b.push(m+p,y+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=1-l/n,F=0,w=1,F,w,B=h/r,L,B],(t===Nt.ROTATE_ROW&&u%2==1||t===Nt.ROTATE_TILE&&u%1==0)&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),(t===Nt.FLIP_ROW&&u%2==1||t===Nt.FLIP_TILE&&u%2==0)&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),(t===Nt.FLIP_N_ROTATE_ROW&&u%2==1||t===Nt.FLIP_N_ROTATE_TILE&&u%2==0)&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),M&&D&&(b.push(d+p,f+_,0),b.push(v+p,f+_,0),b.push(v+p,y+_,0),b.push(d+p,y+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=0,F=0,w=l/n,F,w,B=h/r,L,B],(t===Nt.ROTATE_ROW&&u%2==1||t===Nt.ROTATE_TILE&&(u+s)%2==1)&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),(t===Nt.FLIP_ROW&&u%2==1||t===Nt.FLIP_TILE&&(u+s)%2==1)&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),(t===Nt.FLIP_N_ROTATE_ROW&&u%2==1||t===Nt.FLIP_N_ROTATE_TILE&&(u+s)%2==1)&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),I){var V=[];for(L=0,F=1-h/r,w=1,B=1,V[0]=[L,F,w,F,w,B,L,B],V[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(V[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(V[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(V[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),R=0;R<s;R++)b.push(R*n-d+p,g+_,0),b.push((R+1)*n-d+p,g+_,0),b.push((R+1)*n-d+p,g+h+_,0),b.push(R*n-d+p,g+h+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(V[(R+1)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(V[1]):E.concat(V[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(M){var U=[];for(L=0,F=0,w=1,B=h/r,U[0]=[L,F,w,F,w,B,L,B],U[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(U[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(U[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(U[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),R=0;R<s;R++)b.push(R*n-d+p,y-h+_,0),b.push((R+1)*n-d+p,y-h+_,0),b.push((R+1)*n-d+p,y+_,0),b.push(R*n-d+p,y+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(U[(R+u)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(U[u%2]):E.concat(U[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(O){var G=[];for(L=1-l/n,F=0,w=1,B=1,G[0]=[L,F,w,F,w,B,L,B],G[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(G[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(G[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(G[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),A=0;A<u;A++)b.push(m+p,A*r-f+_,0),b.push(m+l+p,A*r-f+_,0),b.push(m+l+p,(A+1)*r-f+_,0),b.push(m+p,(A+1)*r-f+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(G[(A+1)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(G[A%2]):E.concat(G[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(D){var k=[];for(L=0,F=0,w=l/r,B=1,k[0]=[L,F,w,F,w,B,L,B],k[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(k[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(k[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(k[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),A=0;A<u;A++)b.push(v-l+p,A*r-f+_,0),b.push(v+p,A*r-f+_,0),b.push(v+p,(A+1)*r-f+_,0),b.push(v-l+p,(A+1)*r-f+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(k[(A+s)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(k[A%2]):E.concat(k[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),S.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}}var z=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE;at._ComputeSides(z,b,P,S,E,e.frontUVs,e.backUVs);var W=new at;W.indices=P,W.positions=b,W.normals=S,W.uvs=E;var Y=z===at.DOUBLESIDE?x.concat(x):x;return W.colors=Y,W}function Qa(e,t,n){void 0===n&&(n=null);var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,Za(t).applyToMesh(r,t.updatable),r}at.CreateDisc=ja,Nt.CreateDisc=function(e,t,n,r,i,o){return void 0===r&&(r=null),qa(e,{radius:t,tessellation:n,sideOrientation:o,updatable:i},r)};var Ja={CreateTiledPlane:Qa};function $a(e){for(var t=e.faceUV||new Array(6),n=e.faceColors,r=e.pattern||Nt.NO_FLIP,i=e.width||e.size||1,o=e.height||e.size||1,a=e.depth||e.size||1,s=e.tileWidth||e.tileSize||1,l=e.tileHeight||e.tileSize||1,h=e.alignHorizontal||0,d=e.alignVertical||0,f=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,p=0;p<6;p++)void 0===t[p]&&(t[p]=new c.IU(0,0,1,1)),n&&void 0===n[p]&&(n[p]=new u.ov(1,1,1,1));var _=i/2,m=o/2,g=a/2,v=[];for(p=0;p<2;p++)v[p]=Za({pattern:r,tileWidth:s,tileHeight:l,width:i,height:o,alignVertical:d,alignHorizontal:h,sideOrientation:f});for(p=2;p<4;p++)v[p]=Za({pattern:r,tileWidth:s,tileHeight:l,width:a,height:o,alignVertical:d,alignHorizontal:h,sideOrientation:f});var y=d;for(d===Nt.BOTTOM?y=Nt.TOP:d===Nt.TOP&&(y=Nt.BOTTOM),p=4;p<6;p++)v[p]=Za({pattern:r,tileWidth:s,tileHeight:l,width:i,height:a,alignVertical:y,alignHorizontal:h,sideOrientation:f});var b=[],S=[],T=[],E=[],x=[],P=[],C=[],A=[],R=0,I=0;for(p=0;p<6;p++){var M=v[p].positions.length;P[p]=[],C[p]=[];for(var O=0;O<M/3;O++)P[p].push(new c.Pq(v[p].positions[3*O],v[p].positions[3*O+1],v[p].positions[3*O+2])),C[p].push(new c.Pq(v[p].normals[3*O],v[p].normals[3*O+1],v[p].normals[3*O+2]));R=v[p].uvs.length,A[p]=[];for(var D=0;D<R;D+=2)A[p][D]=t[p].x+(t[p].z-t[p].x)*v[p].uvs[D],A[p][D+1]=t[p].y+(t[p].w-t[p].y)*v[p].uvs[D+1],lt.rX&&(A[p][D+1]=1-A[p][D+1]);if(T=T.concat(A[p]),E=E.concat(v[p].indices.map((function(e){return e+I}))),I+=P[p].length,n)for(var N=0;N<4;N++)x.push(n[p].r,n[p].g,n[p].b,n[p].a)}var L=new c.Pq(0,0,g),F=c.uq.RotationY(Math.PI);b=P[0].map((function(e){return c.Pq.TransformNormal(e,F).add(L)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]),S=C[0].map((function(e){return c.Pq.TransformNormal(e,F)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]),b=b.concat(P[1].map((function(e){return e.subtract(L)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),S=S.concat(C[1].map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var w=new c.Pq(_,0,0),B=c.uq.RotationY(-Math.PI/2);b=b.concat(P[2].map((function(e){return c.Pq.TransformNormal(e,B).add(w)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),S=S.concat(C[2].map((function(e){return c.Pq.TransformNormal(e,B)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var V=c.uq.RotationY(Math.PI/2);b=b.concat(P[3].map((function(e){return c.Pq.TransformNormal(e,V).subtract(w)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),S=S.concat(C[3].map((function(e){return c.Pq.TransformNormal(e,V)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var U=new c.Pq(0,m,0),G=c.uq.RotationX(Math.PI/2);b=b.concat(P[4].map((function(e){return c.Pq.TransformNormal(e,G).add(U)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),S=S.concat(C[4].map((function(e){return c.Pq.TransformNormal(e,G)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var k=c.uq.RotationX(-Math.PI/2);b=b.concat(P[5].map((function(e){return c.Pq.TransformNormal(e,k).subtract(U)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),S=S.concat(C[5].map((function(e){return c.Pq.TransformNormal(e,k)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),at._ComputeSides(f,b,E,S,T);var z=new at;if(z.indices=E,z.positions=b,z.normals=S,z.uvs=T,n){var W=f===at.DOUBLESIDE?x.concat(x):x;z.colors=W}return z}function es(e,t,n){void 0===n&&(n=null);var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,$a(t).applyToMesh(r,t.updatable),r}at.CreateTiledPlane=Za;var ts={CreateTiledBox:es};function ns(e){var t,n,r=[],i=[],o=[],a=[],s=e.radius||2,l=e.tube||.5,u=e.radialSegments||32,h=e.tubularSegments||32,d=e.p||2,f=e.q||3,p=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,_=function(e){var t=Math.cos(e),n=Math.sin(e),r=f/d*e,i=Math.cos(r),o=s*(2+i)*.5*t,a=s*(2+i)*n*.5,l=s*Math.sin(r)*.5;return new c.Pq(o,a,l)};for(t=0;t<=u;t++){var m=t%u/u*2*d*Math.PI,g=_(m),v=_(m+.01),y=v.subtract(g),b=v.add(g),S=c.Pq.Cross(y,b);for(b=c.Pq.Cross(S,y),S.normalize(),b.normalize(),n=0;n<h;n++){var T=n%h/h*2*Math.PI,E=-l*Math.cos(T),x=l*Math.sin(T);i.push(g.x+E*b.x+x*S.x),i.push(g.y+E*b.y+x*S.y),i.push(g.z+E*b.z+x*S.z),a.push(t/u),a.push(lt.rX?1-n/h:n/h)}}for(t=0;t<u;t++)for(n=0;n<h;n++){var P=(n+1)%h,C=t*h+n,A=(t+1)*h+n,R=(t+1)*h+P,I=t*h+P;r.push(I),r.push(A),r.push(C),r.push(I),r.push(R),r.push(A)}at.ComputeNormals(i,r,o),at._ComputeSides(p,i,r,o,a,e.frontUVs,e.backUVs);var M=new at;return M.indices=r,M.positions=i,M.normals=o,M.uvs=a,M}function rs(e,t,n){void 0===t&&(t={});var r=new Nt(e,n);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),r._originalBuilderSideOrientation=t.sideOrientation,ns(t).applyToMesh(r,t.updatable),r}at.CreateTiledBox=$a;var is={CreateTorusKnot:rs};at.CreateTorusKnot=ns,Nt.CreateTorusKnot=function(e,t,n,r,i,o,a,s,l,c){return rs(e,{radius:t,tube:n,radialSegments:r,tubularSegments:i,p:o,q:a,sideOrientation:c,updatable:l},s)},Nt._LinesMeshParser=function(e,t){return os.Parse(e,t)};var os=function(e){function t(r,i,o,a,s,l,c,h){void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null);var d=e.call(this,r,i,o,a,s)||this;d.useVertexColor=l,d.useVertexAlpha=c,d.color=new u.v9(1,1,1),d.alpha=1,d._shaderLanguage=0,a&&(d.color=a.color.clone(),d.alpha=a.alpha,d.useVertexColor=a.useVertexColor,d.useVertexAlpha=a.useVertexAlpha),d.intersectionThreshold=.1;var f={attributes:[He.R.PositionKind],uniforms:["world","viewProjection"],needAlphaBlending:!0,defines:[],useClipPlane:null,shaderLanguage:0};return!1===c?f.needAlphaBlending=!1:f.defines.push("#define VERTEXALPHA"),l?(f.defines.push("#define VERTEXCOLOR"),f.attributes.push(He.R.ColorKind)):(f.uniforms.push("color"),d._color4=new u.ov),h?d.material=h:(d.getScene().getEngine().isWebGPU&&!t.ForceGLSL&&(d._shaderLanguage=1),f.shaderLanguage=d._shaderLanguage,f.extraInitializationsAsync=function(){return(0,p.sH)(d,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,69512)),Promise.resolve().then(n.bind(n,47590))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,32755)),Promise.resolve().then(n.bind(n,38589))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))},d.material=new ta("colorShader",d.getScene(),"color",f,!1),d.material.doNotSerialize=!0),d}return(0,p.C6)(t,e),t.prototype._isShaderMaterial=function(e){return"ShaderMaterial"===e.getClassName()},t.prototype.isReady=function(){return!!this._lineMaterial.isReady(this,!!this._userInstancedBuffersStorage||this.hasThinInstances)&&e.prototype.isReady.call(this)},t.prototype.getClassName=function(){return"LinesMesh"},Object.defineProperty(t.prototype,"material",{get:function(){return this._lineMaterial},set:function(e){this._lineMaterial=e,this._lineMaterial.fillMode=xt.LineListDrawMode},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return!1},set:function(e){},enumerable:!1,configurable:!0}),t.prototype._bind=function(e,t){var n;if(!this._geometry)return this;var r=this.isUnIndexed?null:this._geometry.getIndexBuffer();if(!this._userInstancedBuffersStorage||this.hasThinInstances?this._geometry._bind(t,r):this._geometry._bind(t,r,this._userInstancedBuffersStorage.vertexBuffers,this._userInstancedBuffersStorage.vertexArrayObjects),!this.useVertexColor&&this._isShaderMaterial(this._lineMaterial)){var i=(n=this.color).r,o=n.g,a=n.b;this._color4.set(i,o,a,this.alpha),this._lineMaterial.setColor4("color",this._color4)}return this},t.prototype._draw=function(e,t,n){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;var r=this.getScene().getEngine();return this._unIndexed?r.drawArraysType(xt.LineListDrawMode,e.verticesStart,e.verticesCount,n):r.drawElementsType(xt.LineListDrawMode,e.indexStart,e.indexCount,n),this},t.prototype.dispose=function(t,n,r){void 0===n&&(n=!1),r||this._lineMaterial.dispose(!1,!1,!0),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e,n,r){return void 0===n&&(n=null),new t(e,this.getScene(),n,this,r)},t.prototype.createInstance=function(e){var t=new as(e,this);if(this.instancedBuffers)for(var n in t.instancedBuffers={},this.instancedBuffers)t.instancedBuffers[n]=this.instancedBuffers[n];return t},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.color=this.color.asArray(),t.alpha=this.alpha},t.Parse=function(e,n){var r=new t(e.name,n);return r.color=u.v9.FromArray(e.color),r.alpha=e.alpha,r},t.ForceGLSL=!1,t}(Nt),as=function(e){function t(t,n){var r=e.call(this,t,n)||this;return r.intersectionThreshold=n.intersectionThreshold,r}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"InstancedLinesMesh"},t}(Lt);function ss(e){for(var t=[],n=[],r=e.lines,i=e.colors,o=[],a=0,s=0;s<r.length;s++)for(var l=r[s],c=0;c<l.length;c++){var u=l[c],h=u.x,d=u.y,f=u.z;if(n.push(h,d,f),i){var p=i[s][c],_=p.r,m=p.g,g=p.b,v=p.a;o.push(_,m,g,v)}c>0&&(t.push(a-1),t.push(a)),a++}var y=new at;return y.indices=t,y.positions=n,i&&(y.colors=o),y}function ls(e){var t,n,r=e.dashSize||3,i=e.gapSize||1,o=e.dashNb||200,a=e.points,s=[],l=[],u=c.Pq.Zero(),h=0,d=0,f=0,p=0,_=0;for(_=0;_<a.length-1;_++)a[_+1].subtractToRef(a[_],u),h+=u.length();for(n=r*(t=h/o)/(r+i),_=0;_<a.length-1;_++){a[_+1].subtractToRef(a[_],u),d=Math.floor(u.length()/t),u.normalize();for(var m=0;m<d;m++)f=t*m,s.push(a[_].x+f*u.x,a[_].y+f*u.y,a[_].z+f*u.z),s.push(a[_].x+(f+n)*u.x,a[_].y+(f+n)*u.y,a[_].z+(f+n)*u.z),l.push(p,p+1),p+=2}var g=new at;return g.positions=s,g.indices=l,g}function cs(e,t,n){void 0===n&&(n=null);var r=t.instance,i=t.lines,o=t.colors;if(r){var a=r.getVerticesData(He.R.PositionKind),s=void 0,l=void 0;o&&(s=r.getVerticesData(He.R.ColorKind));for(var c=0,u=0,h=0;h<i.length;h++)for(var d=i[h],f=0;f<d.length;f++)a[c]=d[f].x,a[c+1]=d[f].y,a[c+2]=d[f].z,o&&s&&(l=o[h],s[u]=l[f].r,s[u+1]=l[f].g,s[u+2]=l[f].b,s[u+3]=l[f].a,u+=4),c+=3;return r.updateVerticesData(He.R.PositionKind,a,!1,!1),o&&s&&r.updateVerticesData(He.R.ColorKind,s,!1,!1),r.refreshBoundingInfo(),r}var p=new os(e,n,null,void 0,void 0,!!o,t.useVertexAlpha,t.material);return ss(t).applyToMesh(p,t.updatable),p}function us(e,t,n){void 0===n&&(n=null);var r=t.colors?[t.colors]:null;return cs(e,{lines:[t.points],updatable:t.updatable,instance:t.instance,colors:r,useVertexAlpha:t.useVertexAlpha,material:t.material},n)}function hs(e,t,n){void 0===n&&(n=null);var r=t.points,i=t.instance,o=t.gapSize||1,a=t.dashSize||3;if(i)return(t.dashNb||t.dashSize||t.gapSize||t.useVertexAlpha||t.material)&&y.V.Warn("You have used an option other than points with the instance option. Please be aware that these other options will be ignored."),i.updateMeshPositions((function(e){var t,n,o=c.Pq.Zero(),a=e.length/6,s=0,l=0,u=0,h=0,d=0,f=0;for(d=0;d<r.length-1;d++)r[d+1].subtractToRef(r[d],o),s+=o.length();t=s/a;var p=i._creationDataStorage.dashSize;for(n=p*t/(p+i._creationDataStorage.gapSize),d=0;d<r.length-1;d++)for(r[d+1].subtractToRef(r[d],o),l=Math.floor(o.length()/t),o.normalize(),f=0;f<l&&h<e.length;)u=t*f,e[h]=r[d].x+u*o.x,e[h+1]=r[d].y+u*o.y,e[h+2]=r[d].z+u*o.z,e[h+3]=r[d].x+(u+n)*o.x,e[h+4]=r[d].y+(u+n)*o.y,e[h+5]=r[d].z+(u+n)*o.z,h+=6,f++;for(;h<e.length;)e[h]=r[d].x,e[h+1]=r[d].y,e[h+2]=r[d].z,h+=3}),!1),i;var s=new os(e,n,null,void 0,void 0,void 0,t.useVertexAlpha,t.material);return ls(t).applyToMesh(s,t.updatable),s._creationDataStorage=new Rt,s._creationDataStorage.dashSize=a,s._creationDataStorage.gapSize=o,s}var ds={CreateDashedLines:hs,CreateLineSystem:cs,CreateLines:us};at.CreateLineSystem=ss,at.CreateDashedLines=ls,Nt.CreateLines=function(e,t,n,r,i){return void 0===n&&(n=null),void 0===r&&(r=!1),void 0===i&&(i=null),us(e,{points:t,updatable:r,instance:i},n)},Nt.CreateDashedLines=function(e,t,n,r,i,o,a,s){return void 0===o&&(o=null),hs(e,{points:t,dashSize:n,gapSize:r,dashNb:i,updatable:a,instance:s},o)};var fs=function(e){function t(t,n){var r=e.call(this,t.x,t.y)||this;return r.index=n,r}return(0,p.C6)(t,e),t}(c.I9),ps=function(){function e(){this.elements=[]}return e.prototype.add=function(e){var t=this,n=[];return e.forEach((function(e){var r=new fs(e,t.elements.length);n.push(r),t.elements.push(r)})),n},e.prototype.computeBounds=function(){var e=new c.I9(this.elements[0].x,this.elements[0].y),t=new c.I9(this.elements[0].x,this.elements[0].y);return this.elements.forEach((function(n){n.x<e.x?e.x=n.x:n.x>t.x&&(t.x=n.x),n.y<e.y?e.y=n.y:n.y>t.y&&(t.y=n.y)})),{min:e,max:t,width:t.x-e.x,height:t.y-e.y}},e}(),_s=function(){function e(){}return e.Rectangle=function(e,t,n,r){return[new c.I9(e,t),new c.I9(n,t),new c.I9(n,r),new c.I9(e,r)]},e.Circle=function(e,t,n,r){void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=32);for(var i=[],o=0,a=2*Math.PI/r,s=0;s<r;s++)i.push(new c.I9(t+Math.cos(o)*e,n+Math.sin(o)*e)),o-=a;return i},e.Parse=function(e){var t,n=e.split(/[^-+eE.\d]+/).map(parseFloat).filter((function(e){return!isNaN(e)})),r=[];for(t=0;t<(2147483646&n.length);t+=2)r.push(new c.I9(n[t],n[t+1]));return r},e.StartingAt=function(e,t){return de.Cu.StartingAt(e,t)},e}(),ms=function(){function e(e,t,n,r){var i;void 0===r&&(r=earcut),this._points=new ps,this._outlinepoints=new ps,this._holes=new Array,this._epoints=new Array,this._eholes=new Array,this.bjsEarcut=r,this._name=e,this._scene=n||O.q.LastCreatedScene,i=t instanceof de.Cu?t.getPoints():t,this._addToepoint(i),this._points.add(i),this._outlinepoints.add(i),void 0===this.bjsEarcut&&y.V.Warn("Earcut was not found, the polygon will not be built.")}return e.prototype._addToepoint=function(e){for(var t=0,n=e;t<n.length;t++){var r=n[t];this._epoints.push(r.x,r.y)}},e.prototype.addHole=function(e){this._points.add(e);var t=new ps;return t.add(e),this._holes.push(t),this._eholes.push(this._epoints.length/2),this._addToepoint(e),this},e.prototype.build=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=0),void 0===n&&(n=2);var r=new Nt(this._name,this._scene),i=this.buildVertexData(t,n);return r.setVerticesData(He.R.PositionKind,i.positions,e),r.setVerticesData(He.R.NormalKind,i.normals,e),r.setVerticesData(He.R.UVKind,i.uvs,e),r.setIndices(i.indices),r},e.prototype.buildVertexData=function(e,t){var n=this;void 0===e&&(e=0),void 0===t&&(t=2);var r=new at,i=[],o=[],a=[],s=this._points.computeBounds();this._points.elements.forEach((function(e){i.push(0,1,0),o.push(e.x,0,e.y),a.push((e.x-s.min.x)/s.width,(e.y-s.min.y)/s.height)}));for(var l=[],c=this.bjsEarcut(this._epoints,this._eholes,2),u=0;u<c.length;u++)l.push(c[u]);if(e>0){var h=o.length/3;this._points.elements.forEach((function(t){i.push(0,-1,0),o.push(t.x,-e,t.y),a.push(1-(t.x-s.min.x)/s.width,1-(t.y-s.min.y)/s.height)}));var d=l.length;for(u=0;u<d;u+=3){var f=l[u+0],p=l[u+1],_=l[u+2];l.push(_+h),l.push(p+h),l.push(f+h)}this._addSide(o,i,a,l,s,this._outlinepoints,e,!1,t),this._holes.forEach((function(r){n._addSide(o,i,a,l,s,r,e,!0,t)}))}return r.indices=l,r.positions=o,r.normals=i,r.uvs=a,r},e.prototype._addSide=function(e,t,n,r,i,o,a,s,l){for(var u=e.length/3,h=0,d=0;d<o.elements.length;d++){var f=o.elements[d],p=o.elements[(d+1)%o.elements.length];e.push(f.x,0,f.y),e.push(f.x,-a,f.y),e.push(p.x,0,p.y),e.push(p.x,-a,p.y);var _=o.elements[(d+o.elements.length-1)%o.elements.length],m=o.elements[(d+2)%o.elements.length],g=new c.Pq(-(p.y-f.y),0,p.x-f.x),v=new c.Pq(-(f.y-_.y),0,f.x-_.x),y=new c.Pq(-(m.y-p.y),0,m.x-p.x);s||(g=g.scale(-1),v=v.scale(-1),y=y.scale(-1));var b=g.normalizeToNew(),S=v.normalizeToNew(),T=y.normalizeToNew(),E=c.Pq.Dot(S,b);S=E>l?E<qe.bH-1?new c.Pq(f.x,0,f.y).subtract(new c.Pq(p.x,0,p.y)).normalize():v.add(g).normalize():b;var x=c.Pq.Dot(y,g);T=x>l?x<qe.bH-1?new c.Pq(p.x,0,p.y).subtract(new c.Pq(f.x,0,f.y)).normalize():y.add(g).normalize():b,n.push(h/i.width,0),n.push(h/i.width,1),h+=g.length(),n.push(h/i.width,0),n.push(h/i.width,1),t.push(S.x,S.y,S.z),t.push(S.x,S.y,S.z),t.push(T.x,T.y,T.z),t.push(T.x,T.y,T.z),s?(r.push(u),r.push(u+2),r.push(u+1),r.push(u+1),r.push(u+2),r.push(u+3)):(r.push(u),r.push(u+1),r.push(u+2),r.push(u+1),r.push(u+3),r.push(u+2)),u+=4}},e}();function gs(e,t,n,r,i,o,a){for(var s=n||new Array(3),l=r,h=[],d=a||!1,f=0;f<3;f++)void 0===s[f]&&(s[f]=new c.IU(0,0,1,1)),l&&void 0===l[f]&&(l[f]=new u.ov(1,1,1,1));var p=e.getVerticesData(He.R.PositionKind),_=e.getVerticesData(He.R.NormalKind),m=e.getVerticesData(He.R.UVKind),g=e.getIndices(),v=p.length/9,y=0,b=0,S=0,T=0,E=[0];if(d)for(var x=v;x<p.length/3;x+=4)b=p[3*(x+2)]-p[3*x],S=p[3*(x+2)+2]-p[3*x+2],T+=Math.sqrt(b*b+S*S),E.push(T);for(var P=0,C=0,A=0;A<_.length;A+=3)Math.abs(_[A+1])<.001&&(C=1),Math.abs(_[A+1]-1)<.001&&(C=0),Math.abs(_[A+1]+1)<.001&&(C=2),P=A/3,1===C?(y=P-v,m[2*P]=y%4<1.5?d?s[C].x+(s[C].z-s[C].x)*E[Math.floor(y/4)]/T:s[C].x:d?s[C].x+(s[C].z-s[C].x)*E[Math.floor(y/4)+1]/T:s[C].z,m[2*P+1]=y%2==0?lt.rX?1-s[C].w:s[C].w:lt.rX?1-s[C].y:s[C].y):(m[2*P]=(1-m[2*P])*s[C].x+m[2*P]*s[C].z,m[2*P+1]=(1-m[2*P+1])*s[C].y+m[2*P+1]*s[C].w,lt.rX&&(m[2*P+1]=1-m[2*P+1])),l&&h.push(l[C].r,l[C].g,l[C].b,l[C].a);at._ComputeSides(t,p,g,_,m,i,o);var R=new at;if(R.indices=g,R.positions=p,R.normals=_,R.uvs=m,l){var I=t===at.DOUBLESIDE?h.concat(h):h;R.colors=I}return R}function vs(e,t,n,r){void 0===n&&(n=null),void 0===r&&(r=earcut),t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation);for(var i=t.shape,o=t.holes||[],a=t.depth||0,s=t.smoothingThreshold||2,l=[],u=[],h=0;h<i.length;h++)l[h]=new c.I9(i[h].x,i[h].z);l[0].equalsWithEpsilon(l[l.length-1],1e-8)&&l.pop();for(var d=new ms(e,l,n||O.q.LastCreatedScene,r),f=0;f<o.length;f++){u=[];for(var p=0;p<o[f].length;p++)u.push(new c.I9(o[f][p].x,o[f][p].z));d.addHole(u)}var _=d.build(!1,a,s);return _._originalBuilderSideOrientation=t.sideOrientation,gs(_,t.sideOrientation,t.faceUV,t.faceColors,t.frontUVs,t.backUVs,t.wrap).applyToMesh(_,t.updatable),_}function ys(e,t,n,r){return void 0===n&&(n=null),void 0===r&&(r=earcut),vs(e,t,n,r)}var bs={ExtrudePolygon:ys,CreatePolygon:vs};function Ss(e,t,n){void 0===n&&(n=null);var r=t.path,i=t.shape,o=t.scale||1,a=t.rotation||0,s=0===t.cap?0:t.cap||Nt.NO_CAP,l=t.updatable,c=Nt._GetDefaultSideOrientation(t.sideOrientation),u=t.instance||null,h=t.invertUV||!1,d=t.closeShape||!1;return Es(e,i,r,o,a,null,null,t.closePath||!1,d,s,!1,n,!!l,c,u,h,t.frontUVs||null,t.backUVs||null,t.firstNormal||null,!!t.adjustFrame)}function Ts(e,t,n){void 0===n&&(n=null);var r=t.path,i=t.shape,o=t.scaleFunction||function(){return 1},a=t.rotationFunction||function(){return 0},s=t.closePath||t.ribbonCloseArray||!1,l=t.closeShape||t.ribbonClosePath||!1,c=0===t.cap?0:t.cap||Nt.NO_CAP,u=t.updatable,h=t.firstNormal||null,d=t.adjustFrame||!1;return Es(e,i,r,null,null,o,a,s,l,c,!0,n,!!u,Nt._GetDefaultSideOrientation(t.sideOrientation),t.instance||null,t.invertUV||!1,t.frontUVs||null,t.backUVs||null,h,d)}function Es(e,t,n,r,i,o,a,s,l,u,h,d,f,p,_,m,g,v,y,b){var S,T,E=function(e,t,n,r,i,o,a,s,l,u,h){var d=n.getTangents(),f=n.getNormals(),p=n.getBinormals(),_=n.getDistances();if(h)for(var m=0;m<d.length;m++)if(0==d[m].x&&0==d[m].y&&0==d[m].z&&d[m].copyFrom(d[m-1]),0==f[m].x&&0==f[m].y&&0==f[m].z&&f[m].copyFrom(f[m-1]),0==p[m].x&&0==p[m].y&&0==p[m].z&&p[m].copyFrom(p[m-1]),m>0){var g=d[m-1];c.Pq.Dot(g,d[m])<0&&d[m].scaleInPlace(-1),g=f[m-1],c.Pq.Dot(g,f[m])<0&&f[m].scaleInPlace(-1),g=p[m-1],c.Pq.Dot(g,p[m])<0&&p[m].scaleInPlace(-1)}var v=0,y=u&&s?s:function(){return null!==o?o:0},b=u&&a?a:function(){return null!==i?i:1},S=l===Nt.NO_CAP||l===Nt.CAP_END?0:2,T=c.AA.Matrix[0];for(m=0;m<t.length;m++){var E=[],x=y(m,_[m]),P=b(m,_[m]);c.uq.RotationAxisToRef(d[m],v,T);for(var C=0;C<e.length;C++){var A=d[m].scale(e[C].z).add(f[m].scale(e[C].x)).add(p[m].scale(e[C].y)),R=c.Pq.Zero();c.Pq.TransformCoordinatesToRef(A,T,R),R.scaleInPlace(P).addInPlace(t[m]),E[C]=R}r[S]=E,v+=x,S++}var I=function(e){var t,n=Array(),r=c.Pq.Zero();for(t=0;t<e.length;t++)r.addInPlace(e[t]);for(r.scaleInPlace(1/e.length),t=0;t<e.length;t++)n.push(r);return n};switch(l){case Nt.NO_CAP:break;case Nt.CAP_START:r[0]=I(r[2]),r[1]=r[2];break;case Nt.CAP_END:r[S]=r[S-1],r[S+1]=I(r[S-1]);break;case Nt.CAP_ALL:r[0]=I(r[2]),r[1]=r[2],r[S]=r[S-1],r[S+1]=I(r[S-1])}return r};if(_){var x=_._creationDataStorage;return S=y?x.path3D.update(n,y):x.path3D.update(n),Ha("",{pathArray:T=E(t,n,x.path3D,x.pathArray,r,i,o,a,x.cap,h,b),closeArray:!1,closePath:!1,offset:0,updatable:!1,sideOrientation:0,instance:_},d||void 0)}u=u<0||u>3?0:u;var P=Ha(e,{pathArray:T=E(t,n,S=y?new de.tO(n,y):new de.tO(n),new Array,r,i,o,a,u,h,b),closeArray:s,closePath:l,updatable:f,sideOrientation:p,invertUV:m,frontUVs:g||void 0,backUVs:v||void 0},d);return P._creationDataStorage.pathArray=T,P._creationDataStorage.path3D=S,P._creationDataStorage.cap=u,P}at.CreatePolygon=gs,Nt.CreatePolygon=function(e,t,n,r,i,o,a){return void 0===a&&(a=earcut),vs(e,{shape:t,holes:r,updatable:i,sideOrientation:o},n,a)},Nt.ExtrudePolygon=function(e,t,n,r,i,o,a,s){return void 0===s&&(s=earcut),ys(e,{shape:t,holes:i,depth:n,updatable:o,sideOrientation:a},r,s)};var xs={ExtrudeShape:Ss,ExtrudeShapeCustom:Ts};function Ps(e,t,n){void 0===n&&(n=null);var r,i,o=t.arc?t.arc<=0||t.arc>1?1:t.arc:1,a=void 0===t.closed||t.closed,s=t.shape,l=t.radius||1,u=t.tessellation||64,h=t.clip||0,d=t.updatable,f=Nt._GetDefaultSideOrientation(t.sideOrientation),p=t.cap||Nt.NO_CAP,_=2*Math.PI,m=[],g=t.invertUV||!1,v=0,y=0,b=_/u*o;for(v=0;v<=u-h;v++){for(i=[],p!=Nt.CAP_START&&p!=Nt.CAP_ALL||(i.push(new c.Pq(0,s[0].y,0)),i.push(new c.Pq(Math.cos(v*b)*s[0].x*l,s[0].y,Math.sin(v*b)*s[0].x*l))),y=0;y<s.length;y++)r=new c.Pq(Math.cos(v*b)*s[y].x*l,s[y].y,Math.sin(v*b)*s[y].x*l),i.push(r);p!=Nt.CAP_END&&p!=Nt.CAP_ALL||(i.push(new c.Pq(Math.cos(v*b)*s[s.length-1].x*l,s[s.length-1].y,Math.sin(v*b)*s[s.length-1].x*l)),i.push(new c.Pq(0,s[s.length-1].y,0))),m.push(i)}return Ha(e,{pathArray:m,closeArray:a,sideOrientation:f,updatable:d,invertUV:g,frontUVs:t.frontUVs,backUVs:t.backUVs},n)}Nt.ExtrudeShape=function(e,t,n,r,i,o,a,s,l,c){return void 0===a&&(a=null),Ss(e,{shape:t,path:n,scale:r,rotation:i,cap:0===o?0:o||Nt.NO_CAP,sideOrientation:l,instance:c,updatable:s},a)},Nt.ExtrudeShapeCustom=function(e,t,n,r,i,o,a,s,l,c,u,h){return Ts(e,{shape:t,path:n,scaleFunction:r,rotationFunction:i,ribbonCloseArray:o,ribbonClosePath:a,cap:0===s?0:s||Nt.NO_CAP,sideOrientation:u,instance:h,updatable:c},l)};var Cs={CreateLathe:Ps};function As(e,t,n){void 0===n&&(n=null);var r=t.path,i=t.instance,o=1;void 0!==t.radius?o=t.radius:i&&(o=i._creationDataStorage.radius);var a=t.tessellation||64,s=t.radiusFunction||null,l=t.cap||Nt.NO_CAP,u=t.invertUV||!1,h=t.updatable,d=Nt._GetDefaultSideOrientation(t.sideOrientation);t.arc=t.arc&&(t.arc<=0||t.arc>1)?1:t.arc||1;var f,p,_=function(e,t,n,r,i,o,a,s){for(var l,u,h,d,f=t.getTangents(),p=t.getNormals(),_=t.getDistances(),m=2*Math.PI/i*s,g=o||function(){return r},v=c.AA.Matrix[0],y=a===Nt.NO_CAP||a===Nt.CAP_END?0:2,b=0;b<e.length;b++){u=g(b,_[b]),l=Array(),h=p[b];for(var S=0;S<i;S++)c.uq.RotationAxisToRef(f[b],m*S,v),d=l[S]?l[S]:c.Pq.Zero(),c.Pq.TransformCoordinatesToRef(h,v,d),d.scaleInPlace(u).addInPlace(e[b]),l[S]=d;n[y]=l,y++}var T=function(t,n){for(var r=Array(),i=0;i<t;i++)r.push(e[n]);return r};switch(a){case Nt.NO_CAP:break;case Nt.CAP_START:n[0]=T(i,0),n[1]=n[2].slice(0);break;case Nt.CAP_END:n[y]=n[y-1].slice(0),n[y+1]=T(i,e.length-1);break;case Nt.CAP_ALL:n[0]=T(i,0),n[1]=n[2].slice(0),n[y]=n[y-1].slice(0),n[y+1]=T(i,e.length-1)}return n};if(i){var m=i._creationDataStorage,g=t.arc||m.arc;return i=Ha("",{pathArray:p=_(r,f=m.path3D.update(r),m.pathArray,o,m.tessellation,s,m.cap,g),instance:i}),m.path3D=f,m.pathArray=p,m.arc=g,m.radius=o,i}l=l<0||l>3?0:l;var v=Ha(e,{pathArray:p=_(r,f=new de.tO(r),new 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u,h=c.Pq.Lerp(S[0],S[2],t/o),d=c.Pq.Lerp(S[1],S[2],t/o),f=o===t?S[2]:c.Pq.Lerp(h,d,e/(o-t));if(f.normalize(),i){var p=c.Pq.Lerp(S[0],S[2],r/o),_=c.Pq.Lerp(S[1],S[2],r/o);u=c.Pq.Lerp(p,_,n/(o-r))}else u=new c.Pq(f.x,f.y,f.z);u.x/=a,u.y/=s,u.z/=l,u.normalize();var E=c.I9.Lerp(T[0],T[2],t/o),x=c.I9.Lerp(T[1],T[2],t/o),P=o===t?T[2]:c.I9.Lerp(E,x,e/(o-t));g.push(f.x*a,f.y*s,f.z*l),v.push(u.x,u.y,u.z),y.push(P.x,lt.rX?1-P.y:P.y),m.push(b),b++},C=0;C<o;C++)for(var A=0;A+C<o;A++)P(A,C,A+1/3,C+1/3),P(A+1,C,A+1/3,C+1/3),P(A,C+1,A+1/3,C+1/3),A+C+1<o&&(P(A+1,C,A+2/3,C+2/3),P(A+1,C+1,A+2/3,C+2/3),P(A,C+1,A+2/3,C+2/3))}at._ComputeSides(n,g,m,v,y,e.frontUVs,e.backUVs);var R=new at;return R.indices=m,R.positions=g,R.normals=v,R.uvs=y,R}function Ns(e,t,n){void 0===t&&(t={}),void 0===n&&(n=null);var r=new Nt(e,n);return 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r,i,o,a,s=!!t.skeleton,l=n.localMode||s,u=t.getIndices(),h=s?t.getPositionData(!0,!0):t.getVerticesData(He.R.PositionKind),d=s?t.getNormalsData(!0,!0):t.getVerticesData(He.R.NormalKind),f=l?s?t.getVerticesData(He.R.PositionKind):h:null,p=l?s?t.getVerticesData(He.R.NormalKind):d:null,_=t.getVerticesData(He.R.UVKind),m=s?t.getVerticesData(He.R.MatricesIndicesKind):null,g=s?t.getVerticesData(He.R.MatricesWeightsKind):null,v=s?t.getVerticesData(He.R.MatricesIndicesExtraKind):null,y=s?t.getVerticesData(He.R.MatricesWeightsExtraKind):null,b=n.position||c.Pq.Zero(),S=n.normal||c.Pq.Up(),T=n.size||c.Pq.One(),E=n.angle||0;if(!S){var x=new c.Pq(0,0,1),P=t.getScene().activeCamera,C=c.Pq.TransformCoordinates(x,P.getWorldMatrix());S=P.globalPosition.subtract(C)}var A=-Math.atan2(S.z,S.x)-Math.PI/2,R=Math.sqrt(S.x*S.x+S.z*S.z),I=Math.atan2(S.y,R),M=new at;M.indices=[],M.positions=[],M.normals=[],M.uvs=[],M.matricesIndices=s?[]:null,M.matricesWeights=s?[]:null,M.matricesIndicesExtra=v?[]:null,M.matricesWeightsExtra=y?[]:null;var O=0,D=function(e,t){var r=new ks;if(!u||!h||!d)return r;var i=u[e];if(r.vertexIdx=3*i,r.vertexIdxForBones=4*i,r.position=new c.Pq(h[3*i],h[3*i+1],h[3*i+2]),c.Pq.TransformCoordinatesToRef(r.position,t,r.position),r.normal=new c.Pq(d[3*i],d[3*i+1],d[3*i+2]),c.Pq.TransformNormalToRef(r.normal,t,r.normal),n.captureUVS&&_){var o=_[2*i+1];r.uv=new c.I9(_[2*i],lt.rX?1-o:o)}return r},N=[0,0,0,0],L=function(e,t){if(0===e.length)return e;var n=.5*Math.abs(c.Pq.Dot(T,t)),r=function(e,t,n,r){for(var i=0;i<r;++i)if(e[n+i]===t)return n+i;return-1},i=function(e,i){var o,a,s,l,u,h,d,_,v,y,b,S,T,E,x,P,C=c.Pq.GetClipFactor(e.position,i.position,t,n),A=N,R=N;if(m&&g){var I=e.matrixIndicesOverride?0:e.vertexIdxForBones,M=null!==(o=e.matrixIndicesOverride)&&void 0!==o?o:m,O=null!==(a=e.matrixWeightsOverride)&&void 0!==a?a:g,D=i.matrixIndicesOverride?0:i.vertexIdxForBones,L=null!==(s=i.matrixIndicesOverride)&&void 0!==s?s:m,F=null!==(l=i.matrixWeightsOverride)&&void 0!==l?l:g;A=[0,0,0,0],R=[0,0,0,0];for(var B=0,V=0;V<4;++V)if(O[I+V]>0){var U=r(L,M[I+V],D,4);A[B]=M[I+V],R[B]=(0,w.Lerp)(O[I+V],U>=0?F[U]:0,C),B++}for(V=0;V<4&&B<4;++V){var G=L[D+V];-1===r(M,G,I,4)&&(A[B]=G,R[B]=(0,w.Lerp)(0,F[D+V],C),B++)}var k=R[0]+R[1]+R[2]+R[3];R[0]/=k,R[1]/=k,R[2]/=k,R[3]/=k}var z=e.localPositionOverride?e.localPositionOverride[0]:null!==(u=null==f?void 0:f[e.vertexIdx])&&void 0!==u?u:0,W=e.localPositionOverride?e.localPositionOverride[1]:null!==(h=null==f?void 0:f[e.vertexIdx+1])&&void 0!==h?h:0,Y=e.localPositionOverride?e.localPositionOverride[2]:null!==(d=null==f?void 0:f[e.vertexIdx+2])&&void 0!==d?d:0,H=i.localPositionOverride?i.localPositionOverride[0]:null!==(_=null==f?void 0:f[i.vertexIdx])&&void 0!==_?_:0,X=i.localPositionOverride?i.localPositionOverride[1]:null!==(v=null==f?void 0:f[i.vertexIdx+1])&&void 0!==v?v:0,j=i.localPositionOverride?i.localPositionOverride[2]:null!==(y=null==f?void 0:f[i.vertexIdx+2])&&void 0!==y?y:0,q=e.localNormalOverride?e.localNormalOverride[0]:null!==(b=null==p?void 0:p[e.vertexIdx])&&void 0!==b?b:0,K=e.localNormalOverride?e.localNormalOverride[1]:null!==(S=null==p?void 0:p[e.vertexIdx+1])&&void 0!==S?S:0,Z=e.localNormalOverride?e.localNormalOverride[2]:null!==(T=null==p?void 0:p[e.vertexIdx+2])&&void 0!==T?T:0,Q=q+((i.localNormalOverride?i.localNormalOverride[0]:null!==(E=null==p?void 0:p[i.vertexIdx])&&void 0!==E?E:0)-q)*C,J=K+((i.localNormalOverride?i.localNormalOverride[1]:null!==(x=null==p?void 0:p[i.vertexIdx+1])&&void 0!==x?x:0)-K)*C,$=Z+((i.localNormalOverride?i.localNormalOverride[2]:null!==(P=null==p?void 0:p[i.vertexIdx+2])&&void 0!==P?P:0)-Z)*C,ee=Math.sqrt(Q*Q+J*J+$*$);return new ks(c.Pq.Lerp(e.position,i.position,C),c.Pq.Lerp(e.normal,i.normal,C).normalize(),c.I9.Lerp(e.uv,i.uv,C),-1,-1,f?[z+(H-z)*C,W+(X-W)*C,Y+(j-Y)*C]:null,p?[Q/ee,J/ee,$/ee]:null,A,R)},o=null;e.length>3&&(o=[]);for(var a=0;a<e.length;a+=3){var s=null,l=null,u=null,h=null,d=c.Pq.Dot(e[a].position,t)-n>0,_=c.Pq.Dot(e[a+1].position,t)-n>0,v=c.Pq.Dot(e[a+2].position,t)-n>0;switch((d?1:0)+(_?1:0)+(v?1:0)){case 0:e.length>3?(o.push(e[a]),o.push(e[a+1]),o.push(e[a+2])):o=e;break;case 1:if(o=null!=o?o:new Array,d&&(s=e[a+1],l=e[a+2],u=i(e[a],s),h=i(e[a],l)),_){s=e[a],l=e[a+2],u=i(e[a+1],s),h=i(e[a+1],l),o.push(u),o.push(l.clone()),o.push(s.clone()),o.push(l.clone()),o.push(u.clone()),o.push(h);break}v&&(s=e[a],l=e[a+1],u=i(e[a+2],s),h=i(e[a+2],l)),s&&l&&u&&h&&(o.push(s.clone()),o.push(l.clone()),o.push(u),o.push(h),o.push(u.clone()),o.push(l.clone()));break;case 2:o=null!=o?o:new Array,d||(l=i(s=e[a].clone(),e[a+1]),u=i(s,e[a+2]),o.push(s),o.push(l),o.push(u)),_||(l=i(s=e[a+1].clone(),e[a+2]),u=i(s,e[a]),o.push(s),o.push(l),o.push(u)),v||(l=i(s=e[a+2].clone(),e[a]),u=i(s,e[a+1]),o.push(s),o.push(l),o.push(u))}}return o},F=t instanceof Nt?t:null,B=null==F?void 0:F._thinInstanceDataStorage.matrixData,V=(null==F?void 0:F.thinInstanceCount)||1,U=c.AA.Matrix[0];U.copyFrom(c.uq.IdentityReadOnly);for(var G=0;G<V;++G){if((null==F?void 0:F.hasThinInstances)&&B){var k=16*G;U.setRowFromFloats(0,B[k+0],B[k+1],B[k+2],B[k+3]),U.setRowFromFloats(1,B[k+4],B[k+5],B[k+6],B[k+7]),U.setRowFromFloats(2,B[k+8],B[k+9],B[k+10],B[k+11]),U.setRowFromFloats(3,B[k+12],B[k+13],B[k+14],B[k+15])}for(var z=c.uq.RotationYawPitchRoll(A,I,E).multiply(c.uq.Translation(b.x,b.y,b.z)),W=c.uq.Invert(z),Y=t.getWorldMatrix(),H=U.multiply(Y).multiply(W),X=new Array(3),j=0;j<u.length;j+=3){var q=X;if(q[0]=D(j,H),q[1]=D(j+1,H),q[2]=D(j+2,H),!(n.cullBackFaces&&-q[0].normal.z<=0&&-q[1].normal.z<=0&&-q[2].normal.z<=0)&&(q=L(q,Fs))&&(q=L(q,ws))&&(q=L(q,Bs))&&(q=L(q,Vs))&&(q=L(q,Us))&&(q=L(q,Gs)))for(var K=0;K<q.length;K++){var Z=q[K];if(M.indices.push(O),l?(Z.localPositionOverride?(M.positions[3*O]=Z.localPositionOverride[0],M.positions[3*O+1]=Z.localPositionOverride[1],M.positions[3*O+2]=Z.localPositionOverride[2]):f&&(M.positions[3*O]=f[Z.vertexIdx],M.positions[3*O+1]=f[Z.vertexIdx+1],M.positions[3*O+2]=f[Z.vertexIdx+2]),Z.localNormalOverride?(M.normals[3*O]=Z.localNormalOverride[0],M.normals[3*O+1]=Z.localNormalOverride[1],M.normals[3*O+2]=Z.localNormalOverride[2]):p&&(M.normals[3*O]=p[Z.vertexIdx],M.normals[3*O+1]=p[Z.vertexIdx+1],M.normals[3*O+2]=p[Z.vertexIdx+2])):(Z.position.toArray(M.positions,3*O),Z.normal.toArray(M.normals,3*O)),M.matricesIndices&&M.matricesWeights&&(Z.matrixIndicesOverride?(M.matricesIndices[4*O]=Z.matrixIndicesOverride[0],M.matricesIndices[4*O+1]=Z.matrixIndicesOverride[1],M.matricesIndices[4*O+2]=Z.matrixIndicesOverride[2],M.matricesIndices[4*O+3]=Z.matrixIndicesOverride[3]):(m&&(M.matricesIndices[4*O]=m[Z.vertexIdxForBones],M.matricesIndices[4*O+1]=m[Z.vertexIdxForBones+1],M.matricesIndices[4*O+2]=m[Z.vertexIdxForBones+2],M.matricesIndices[4*O+3]=m[Z.vertexIdxForBones+3]),v&&M.matricesIndicesExtra&&(M.matricesIndicesExtra[4*O]=v[Z.vertexIdxForBones],M.matricesIndicesExtra[4*O+1]=v[Z.vertexIdxForBones+1],M.matricesIndicesExtra[4*O+2]=v[Z.vertexIdxForBones+2],M.matricesIndicesExtra[4*O+3]=v[Z.vertexIdxForBones+3])),Z.matrixWeightsOverride?(M.matricesWeights[4*O]=Z.matrixWeightsOverride[0],M.matricesWeights[4*O+1]=Z.matrixWeightsOverride[1],M.matricesWeights[4*O+2]=Z.matrixWeightsOverride[2],M.matricesWeights[4*O+3]=Z.matrixWeightsOverride[3]):(g&&(M.matricesWeights[4*O]=g[Z.vertexIdxForBones],M.matricesWeights[4*O+1]=g[Z.vertexIdxForBones+1],M.matricesWeights[4*O+2]=g[Z.vertexIdxForBones+2],M.matricesWeights[4*O+3]=g[Z.vertexIdxForBones+3]),y&&M.matricesWeightsExtra&&(M.matricesWeightsExtra[4*O]=y[Z.vertexIdxForBones],M.matricesWeightsExtra[4*O+1]=y[Z.vertexIdxForBones+1],M.matricesWeightsExtra[4*O+2]=y[Z.vertexIdxForBones+2],M.matricesWeightsExtra[4*O+3]=y[Z.vertexIdxForBones+3]))),n.captureUVS)Z.uv.toArray(M.uvs,2*O);else{M.uvs.push(.5+Z.position.x/T.x);var Q=.5+Z.position.y/T.y;M.uvs.push(lt.rX?1-Q:Q)}O++}}}0===M.indices.length&&(M.indices=null),0===M.positions.length&&(M.positions=null),0===M.normals.length&&(M.normals=null),0===M.uvs.length&&(M.uvs=null),0===(null===(r=M.matricesIndices)||void 0===r?void 0:r.length)&&(M.matricesIndices=null),0===(null===(i=M.matricesWeights)||void 0===i?void 0:i.length)&&(M.matricesWeights=null),0===(null===(o=M.matricesIndicesExtra)||void 0===o?void 0:o.length)&&(M.matricesIndicesExtra=null),0===(null===(a=M.matricesWeightsExtra)||void 0===a?void 0:a.length)&&(M.matricesWeightsExtra=null);var J=new Nt(e,t.getScene());return M.applyToMesh(J),l?(J.skeleton=t.skeleton,J.parent=t):(J.position=b.clone(),J.rotation=new c.Pq(I,A,E)),J.computeWorldMatrix(!0),J.refreshBoundingInfo(!0,!0),J}var Ws={CreateDecal:zs};Nt.CreateDecal=function(e,t,n,r,i,o){return zs(e,t,{position:n,normal:r,size:i,angle:o})};var Ys=function(){function e(e,t){void 0===e&&(e=0),void 0===t&&(t=0),this.x=e,this.y=t,e!==Math.floor(e)&&(e=Math.floor(e),y.V.Warn("x is not an integer, floor(x) used")),t!==Math.floor(t)&&(t=Math.floor(t),y.V.Warn("y is not an integer, floor(y) used"))}return e.prototype.clone=function(){return new e(this.x,this.y)},e.prototype.rotate60About=function(e){var t=this.x;return this.x=e.x+e.y-this.y,this.y=t+this.y-e.x,this},e.prototype.rotateNeg60About=function(e){var t=this.x;return this.x=t+this.y-e.y,this.y=e.x+e.y-t,this},e.prototype.rotate120=function(e,t){e!==Math.floor(e)&&(e=Math.floor(e),y.V.Warn("m not an integer only floor(m) used")),t!==Math.floor(t)&&(t=Math.floor(t),y.V.Warn("n not an integer only floor(n) used"));var n=this.x;return this.x=e-n-this.y,this.y=t+n,this},e.prototype.rotateNeg120=function(e,t){e!==Math.floor(e)&&(e=Math.floor(e),y.V.Warn("m is not an integer, floor(m) used")),t!==Math.floor(t)&&(t=Math.floor(t),y.V.Warn("n is not an integer,   floor(n) used"));var n=this.x;return this.x=this.y-t,this.y=e+t-n-this.y,this},e.prototype.toCartesianOrigin=function(e,t){var n=c.Pq.Zero();return n.x=e.x+2*this.x*t+this.y*t,n.y=e.y+Math.sqrt(3)*this.y*t,n},e.Zero=function(){return new e(0,0)},e}(),Hs=function(){function e(){this.cartesian=[],this.vertices=[],this.max=[],this.min=[],this.closestTo=[],this.innerFacets=[],this.isoVecsABOB=[],this.isoVecsOBOA=[],this.isoVecsBAOA=[],this.vertexTypes=[],this.IDATA=new Xs("icosahedron","Regular",[[0,qe.a6,-1],[-qe.a6,1,0],[-1,0,-qe.a6],[1,0,-qe.a6],[qe.a6,1,0],[0,qe.a6,1],[-1,0,qe.a6],[-qe.a6,-1,0],[0,-qe.a6,-1],[qe.a6,-1,0],[1,0,qe.a6],[0,-qe.a6,1]],[[0,2,1],[0,3,2],[0,4,3],[0,5,4],[0,1,5],[7,6,1],[8,7,2],[9,8,3],[10,9,4],[6,10,5],[2,7,1],[3,8,2],[4,9,3],[5,10,4],[1,6,5],[11,6,7],[11,7,8],[11,8,9],[11,9,10],[11,10,6]])}return e.prototype.setIndices=function(){var e,t,n,r,i,o,a,s=12,l={},c=this.m,u=this.n,h=c;0!==u&&(h=(0,w.HighestCommonFactor)(c,u)),e=c/h,t=u/h;var d,f,p,_=Ys.Zero(),m=new Ys(c,u),g=new Ys(-u,c+u),v=Ys.Zero(),y=Ys.Zero(),b=Ys.Zero(),S=[],T=[],E=this.vertByDist,x=function(e,t,n,r){f=t+"|"+r,(d=e+"|"+n)in l||f in l?d in l&&!(f in l)?l[f]=l[d]:f in l&&!(d in l)&&(l[d]=l[f]):(l[d]=s,l[f]=s,s++),E[n][0]>2?T[l[d]]=[-E[n][0],E[n][1],l[d]]:T[l[d]]=[S[E[n][0]],E[n][1],l[d]]};this.IDATA.edgematch=[[1,"B"],[2,"B"],[3,"B"],[4,"B"],[0,"B"],[10,"O",14,"A"],[11,"O",10,"A"],[12,"O",11,"A"],[13,"O",12,"A"],[14,"O",13,"A"],[0,"O"],[1,"O"],[2,"O"],[3,"O"],[4,"O"],[19,"B",5,"A"],[15,"B",6,"A"],[16,"B",7,"A"],[17,"B",8,"A"],[18,"B",9,"A"]];for(var P=0;P<20;P++){if(i=(S=this.IDATA.face[P])[2],o=S[1],a=S[0],p=_.x+"|"+_.y,(d=P+"|"+p)in l||(l[d]=i,T[i]=[S[E[p][0]],E[p][1]]),p=m.x+"|"+m.y,(d=P+"|"+p)in l||(l[d]=o,T[o]=[S[E[p][0]],E[p][1]]),p=g.x+"|"+g.y,(d=P+"|"+p)in l||(l[d]=a,T[a]=[S[E[p][0]],E[p][1]]),n=this.IDATA.edgematch[P][0],"B"===(r=this.IDATA.edgematch[P][1]))for(var C=1;C<h;C++)y.x=c-C*(e+t),y.y=u+C*e,b.x=-C*t,b.y=C*(e+t),x(P,n,p=y.x+"|"+y.y,b.x+"|"+b.y);if("O"===r)for(C=1;C<h;C++)b.x=-C*t,b.y=C*(e+t),v.x=C*e,v.y=C*t,x(P,n,p=b.x+"|"+b.y,v.x+"|"+v.y);if(n=this.IDATA.edgematch[P][2],(r=this.IDATA.edgematch[P][3])&&"A"===r)for(C=1;C<h;C++)v.x=C*e,v.y=C*t,y.x=c-(h-C)*(e+t),y.y=u+(h-C)*e,x(P,n,p=v.x+"|"+v.y,y.x+"|"+y.y);for(C=0;C<this.vertices.length;C++)p=this.vertices[C].x+"|"+this.vertices[C].y,(d=P+"|"+p)in l||(l[d]=s++,E[p][0]>2?T[l[d]]=[-E[p][0],E[p][1],l[d]]:T[l[d]]=[S[E[p][0]],E[p][1],l[d]])}this.closestTo=T,this.vecToidx=l},e.prototype.calcCoeffs=function(){var e=this.m,t=this.n,n=Math.sqrt(3)/3,r=e*e+t*t+e*t;this.coau=(e+t)/r,this.cobu=-t/r,this.coav=-n*(e-t)/r,this.cobv=n*(2*e+t)/r},e.prototype.createInnerFacets=function(){for(var e=this.m,t=this.n,n=0;n<t+e+1;n++)for(var r=this.min[n];r<this.max[n]+1;r++)r<this.max[n]&&r<this.max[n+1]+1&&this.innerFacets.push(["|"+r+"|"+n,"|"+r+"|"+(n+1),"|"+(r+1)+"|"+n]),n>0&&r<this.max[n-1]&&r+1<this.max[n]+1&&this.innerFacets.push(["|"+r+"|"+n,"|"+(r+1)+"|"+n,"|"+(r+1)+"|"+(n-1)])},e.prototype.edgeVecsABOB=function(){for(var e=this.m,t=this.n,n=new Ys(-t,e+t),r=1;r<e+t;r++){var i=new Ys(this.min[r],r),o=new Ys(this.min[r-1],r-1),a=new Ys(this.min[r+1],r+1),s=i.clone(),l=o.clone(),c=a.clone();s.rotate60About(n),l.rotate60About(n),c.rotate60About(n);var u=new Ys(this.max[s.y],s.y),h=new Ys(this.max[s.y-1],s.y-1),d=new Ys(this.max[s.y-1]-1,s.y-1);s.x===u.x&&s.y===u.y||(s.x!==h.x?(this.vertexTypes.push([1,0,0]),this.isoVecsABOB.push([i,h,d]),this.vertexTypes.push([1,0,0]),this.isoVecsABOB.push([i,d,u])):s.y===c.y?(this.vertexTypes.push([1,1,0]),this.isoVecsABOB.push([i,o,h]),this.vertexTypes.push([1,0,1]),this.isoVecsABOB.push([i,h,a])):(this.vertexTypes.push([1,1,0]),this.isoVecsABOB.push([i,o,h]),this.vertexTypes.push([1,0,0]),this.isoVecsABOB.push([i,h,u])))}},e.prototype.mapABOBtoOBOA=function(){for(var e=new Ys(0,0),t=0;t<this.isoVecsABOB.length;t++){for(var n=[],r=0;r<3;r++)e.x=this.isoVecsABOB[t][r].x,e.y=this.isoVecsABOB[t][r].y,0===this.vertexTypes[t][r]&&e.rotateNeg120(this.m,this.n),n.push(e.clone());this.isoVecsOBOA.push(n)}},e.prototype.mapABOBtoBAOA=function(){for(var e=new Ys(0,0),t=0;t<this.isoVecsABOB.length;t++){for(var n=[],r=0;r<3;r++)e.x=this.isoVecsABOB[t][r].x,e.y=this.isoVecsABOB[t][r].y,1===this.vertexTypes[t][r]&&e.rotate120(this.m,this.n),n.push(e.clone());this.isoVecsBAOA.push(n)}},e.prototype.MapToFace=function(e,t){for(var n,r=this.IDATA.face[e],i=r[2],o=r[1],a=r[0],s=c.Pq.FromArray(this.IDATA.vertex[i]),l=c.Pq.FromArray(this.IDATA.vertex[o]),u=c.Pq.FromArray(this.IDATA.vertex[a]),h=l.subtract(s),d=u.subtract(s),f=h.scale(this.coau).add(d.scale(this.cobu)),p=h.scale(this.coav).add(d.scale(this.cobv)),_=[],m=c.AA.Vector3[0],g=0;g<this.cartesian.length;g++)m=f.scale(this.cartesian[g].x).add(p.scale(this.cartesian[g].y)).add(s),_[g]=[m.x,m.y,m.z],n=e+"|"+this.vertices[g].x+"|"+this.vertices[g].y,t.vertex[this.vecToidx[n]]=[m.x,m.y,m.z]},e.prototype.build=function(e,t){var n=[],r=Ys.Zero(),i=new Ys(e,t),o=new Ys(-t,e+t);n.push(r,i,o);for(var a=t;a<e+1;a++)for(var s=0;s<e+1-a;s++)n.push(new Ys(s,a));if(t>0){for(var l=(0,w.HighestCommonFactor)(e,t),c=e/l,u=t/l,h=1;h<l;h++)n.push(new Ys(h*c,h*u)),n.push(new Ys(-h*u,h*(c+u))),n.push(new Ys(e-h*(c+u),t+h*c));for(var d=e/t,f=1;f<t;f++)for(var p=0;p<f*d;p++)n.push(new Ys(p,f)),n.push(new Ys(p,f).rotate120(e,t)),n.push(new Ys(p,f).rotateNeg120(e,t))}n.sort((function(e,t){return e.x-t.x})),n.sort((function(e,t){return e.y-t.y}));var _=new Array(e+t+1),m=new Array(e+t+1);for(h=0;h<_.length;h++)_[h]=1/0,m[h]=-1/0;var g=0,v=0,y=n.length;for(h=0;h<y;h++)v=n[h].x,_[g=n[h].y]=Math.min(v,_[g]),m[g]=Math.max(v,m[g]);var b=function(n,r){var i=n.clone();return"A"===r&&i.rotateNeg120(e,t),"B"===r&&i.rotate120(e,t),i.x<0?i.y:i.x+i.y},S=[],T=[],E=[],x=[],P={},C=[],A=-1,R=-1;for(h=0;h<y;h++)S[h]=n[h].toCartesianOrigin(new Ys(0,0),.5),T[h]=b(n[h],"O"),E[h]=b(n[h],"A"),x[h]=b(n[h],"B"),T[h]===E[h]&&E[h]===x[h]?(A=3,R=T[h]):T[h]===E[h]?(A=4,R=T[h]):E[h]===x[h]?(A=5,R=E[h]):x[h]===T[h]&&(A=6,R=T[h]),T[h]<E[h]&&T[h]<x[h]&&(A=2,R=T[h]),E[h]<T[h]&&E[h]<x[h]&&(A=1,R=E[h]),x[h]<E[h]&&x[h]<T[h]&&(A=0,R=x[h]),C.push([A,R,n[h].x,n[h].y]);C.sort((function(e,t){return e[2]-t[2]})),C.sort((function(e,t){return e[3]-t[3]})),C.sort((function(e,t){return e[1]-t[1]})),C.sort((function(e,t){return e[0]-t[0]}));for(var I=0;I<C.length;I++)P[C[I][2]+"|"+C[I][3]]=[C[I][0],C[I][1],I];return this.m=e,this.n=t,this.vertices=n,this.vertByDist=P,this.cartesian=S,this.min=_,this.max=m,this},e}(),Xs=function(e,t,n,r){this.name=e,this.category=t,this.vertex=n,this.face=r},js=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.innerToData=function(e,t){for(var n=0;n<t.innerFacets.length;n++)this.face.push(t.innerFacets[n].map((function(n){return t.vecToidx[e+n]})))},t.prototype.mapABOBtoDATA=function(e,t){for(var n=t.IDATA.edgematch[e][0],r=0;r<t.isoVecsABOB.length;r++){for(var i=[],o=0;o<3;o++)0===t.vertexTypes[r][o]?i.push(e+"|"+t.isoVecsABOB[r][o].x+"|"+t.isoVecsABOB[r][o].y):i.push(n+"|"+t.isoVecsABOB[r][o].x+"|"+t.isoVecsABOB[r][o].y);this.face.push([t.vecToidx[i[0]],t.vecToidx[i[1]],t.vecToidx[i[2]]])}},t.prototype.mapOBOAtoDATA=function(e,t){for(var n=t.IDATA.edgematch[e][0],r=0;r<t.isoVecsOBOA.length;r++){for(var i=[],o=0;o<3;o++)1===t.vertexTypes[r][o]?i.push(e+"|"+t.isoVecsOBOA[r][o].x+"|"+t.isoVecsOBOA[r][o].y):i.push(n+"|"+t.isoVecsOBOA[r][o].x+"|"+t.isoVecsOBOA[r][o].y);this.face.push([t.vecToidx[i[0]],t.vecToidx[i[1]],t.vecToidx[i[2]]])}},t.prototype.mapBAOAtoDATA=function(e,t){for(var n=t.IDATA.edgematch[e][2],r=0;r<t.isoVecsBAOA.length;r++){for(var i=[],o=0;o<3;o++)1===t.vertexTypes[r][o]?i.push(e+"|"+t.isoVecsBAOA[r][o].x+"|"+t.isoVecsBAOA[r][o].y):i.push(n+"|"+t.isoVecsBAOA[r][o].x+"|"+t.isoVecsBAOA[r][o].y);this.face.push([t.vecToidx[i[0]],t.vecToidx[i[1]],t.vecToidx[i[2]]])}},t.prototype.orderData=function(e){for(var t=[],n=0;n<13;n++)t[n]=[];var r=e.closestTo;for(n=0;n<r.length;n++)r[n][0]>-1?r[n][1]>0&&t[r[n][0]].push([n,r[n][1]]):t[12].push([n,r[n][0]]);var i=[];for(n=0;n<12;n++)i[n]=n;var o=12;for(n=0;n<12;n++){t[n].sort((function(e,t){return e[1]-t[1]}));for(var a=0;a<t[n].length;a++)i[t[n][a][0]]=o++}for(a=0;a<t[12].length;a++)i[t[12][a][0]]=o++;for(n=0;n<this.vertex.length;n++)this.vertex[n].push(i[n]);for(this.vertex.sort((function(e,t){return e[3]-t[3]})),n=0;n<this.vertex.length;n++)this.vertex[n].pop();for(n=0;n<this.face.length;n++)for(a=0;a<this.face[n].length;a++)this.face[n][a]=i[this.face[n][a]];this.sharedNodes=t[12].length,this.poleNodes=this.vertex.length-this.sharedNodes},t.prototype.setOrder=function(e,t){var n=[],r=[],i=t.pop();r.push(i);var o=this.face[i].indexOf(e);o=(o+2)%3;var a=this.face[i][o];n.push(a);for(var s=0;t.length>0;)i=t[s],this.face[i].indexOf(a)>-1?(o=(this.face[i].indexOf(a)+1)%3,a=this.face[i][o],n.push(a),r.push(i),t.splice(s,1),s=0):s++;return this.adjacentFaces.push(n),r},t.prototype.toGoldbergPolyhedronData=function(){var e=this,t=new Xs("GeoDual","Goldberg",[],[]);t.name="GD dual";for(var n=this.vertex.length,r=new Array(n),i=0;i<n;i++)r[i]=[];for(var o=0;o<this.face.length;o++)for(var a=0;a<3;a++)r[this.face[o][a]].push(o);var s=0,l=0,c=0,u=[],h=[];this.adjacentFaces=[];for(var d=0;d<r.length;d++)t.face[d]=this.setOrder(d,r[d].concat([])),r[d].forEach((function(n){s=0,l=0,c=0,u=e.face[n];for(var r=0;r<3;r++)h=e.vertex[u[r]],s+=h[0],l+=h[1],c+=h[2];t.vertex[n]=[s/3,l/3,c/3]}));return t},t.BuildGeodesicData=function(e){var n=new t("Geodesic-m-n","Geodesic",[[0,qe.a6,-1],[-qe.a6,1,0],[-1,0,-qe.a6],[1,0,-qe.a6],[qe.a6,1,0],[0,qe.a6,1],[-1,0,qe.a6],[-qe.a6,-1,0],[0,-qe.a6,-1],[qe.a6,-1,0],[1,0,qe.a6],[0,-qe.a6,1]],[]);e.setIndices(),e.calcCoeffs(),e.createInnerFacets(),e.edgeVecsABOB(),e.mapABOBtoOBOA(),e.mapABOBtoBAOA();for(var r=0;r<e.IDATA.face.length;r++)e.MapToFace(r,n),n.innerToData(r,e),"B"===e.IDATA.edgematch[r][1]&&n.mapABOBtoDATA(r,e),"O"===e.IDATA.edgematch[r][1]&&n.mapOBOAtoDATA(r,e),"A"===e.IDATA.edgematch[r][3]&&n.mapBAOAtoDATA(r,e);return n.orderData(e),n.vertex=n.vertex.map((function(e){var t=e[0],n=e[1],r=e[2],i=Math.sqrt(t*t+n*n+r*r);return e[0]*=1/i,e[1]*=1/i,e[2]*=1/i,e})),n},t}(Xs);function qs(e,t,n){void 0===n&&(n=null);var r=t.m||1;r!==Math.floor(r)&&(r=Math.floor(r),y.V.Warn("m not an integer only floor(m) used"));var i=t.n||0;if(i!==Math.floor(i)&&(i=Math.floor(i),y.V.Warn("n not an integer only floor(n) used")),i>r){var o=i;i=r,r=o,y.V.Warn("n > m therefore m and n swapped")}var a=new Hs;return a.build(r,i),Ms(e,{custom:js.BuildGeodesicData(a),size:t.size,sizeX:t.sizeX,sizeY:t.sizeY,sizeZ:t.sizeZ,faceUV:t.faceUV,faceColors:t.faceColors,flat:t.flat,updatable:t.updatable,sideOrientation:t.sideOrientation,frontUVs:t.frontUVs,backUVs:t.backUVs},n)}Nt._GoldbergMeshParser=function(e,t){return Ks.Parse(e,t)};var Ks=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.goldbergData={faceColors:[],faceCenters:[],faceZaxis:[],faceXaxis:[],faceYaxis:[],nbSharedFaces:0,nbUnsharedFaces:0,nbFaces:0,nbFacesAtPole:0,adjacentFaces:[]},t}return(0,p.C6)(t,e),t.prototype.relatedGoldbergFace=function(e,t){return void 0===t?(e>this.goldbergData.nbUnsharedFaces-1&&(y.V.Warn("Maximum number of unshared faces used"),e=this.goldbergData.nbUnsharedFaces-1),this.goldbergData.nbUnsharedFaces+e):(e>11&&(y.V.Warn("Last pole used"),e=11),t>this.goldbergData.nbFacesAtPole-1&&(y.V.Warn("Maximum number of faces at a pole used"),t=this.goldbergData.nbFacesAtPole-1),12+e*this.goldbergData.nbFacesAtPole+t)},t.prototype._changeGoldbergFaceColors=function(e){for(var t=0;t<e.length;t++)for(var n=e[t][0],r=e[t][1],i=e[t][2],o=n;o<r+1;o++)this.goldbergData.faceColors[o]=i;var a=[];for(o=0;o<12;o++)for(t=0;t<5;t++)a.push(this.goldbergData.faceColors[o].r,this.goldbergData.faceColors[o].g,this.goldbergData.faceColors[o].b,this.goldbergData.faceColors[o].a);for(o=12;o<this.goldbergData.faceColors.length;o++)for(t=0;t<6;t++)a.push(this.goldbergData.faceColors[o].r,this.goldbergData.faceColors[o].g,this.goldbergData.faceColors[o].b,this.goldbergData.faceColors[o].a);return a},t.prototype.setGoldbergFaceColors=function(e){var t=this._changeGoldbergFaceColors(e);this.setVerticesData(He.R.ColorKind,t)},t.prototype.updateGoldbergFaceColors=function(e){var t=this._changeGoldbergFaceColors(e);this.updateVerticesData(He.R.ColorKind,t)},t.prototype._changeGoldbergFaceUVs=function(e){for(var t=this.getVerticesData(He.R.UVKind),n=0;n<e.length;n++){for(var r=e[n][0],i=e[n][1],o=e[n][2],a=e[n][3],s=e[n][4],l=[],c=[],u=void 0,h=void 0,d=0;d<5;d++)u=o.x+a*Math.cos(s+d*Math.PI/2.5),h=o.y+a*Math.sin(s+d*Math.PI/2.5),u<0&&(u=0),u>1&&(u=1),l.push(u,h);for(d=0;d<6;d++)u=o.x+a*Math.cos(s+d*Math.PI/3),h=o.y+a*Math.sin(s+d*Math.PI/3),u<0&&(u=0),u>1&&(u=1),c.push(u,h);for(var f=r;f<Math.min(12,i+1);f++)for(d=0;d<5;d++)t[10*f+2*d]=l[2*d],t[10*f+2*d+1]=l[2*d+1];for(f=Math.max(12,r);f<i+1;f++)for(d=0;d<6;d++)t[12*f-24+2*d]=c[2*d],t[12*f-23+2*d]=c[2*d+1]}return t},t.prototype.setGoldbergFaceUVs=function(e){var t=this._changeGoldbergFaceUVs(e);this.setVerticesData(He.R.UVKind,t)},t.prototype.updateGoldbergFaceUVs=function(e){var t=this._changeGoldbergFaceUVs(e);this.updateVerticesData(He.R.UVKind,t)},t.prototype.placeOnGoldbergFaceAt=function(e,t,n){var r=c.Pq.RotationFromAxis(this.goldbergData.faceXaxis[t],this.goldbergData.faceYaxis[t],this.goldbergData.faceZaxis[t]);e.rotation=r,e.position=this.goldbergData.faceCenters[t].add(this.goldbergData.faceXaxis[t].scale(n.x)).add(this.goldbergData.faceYaxis[t].scale(n.y)).add(this.goldbergData.faceZaxis[t].scale(n.z))},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type="GoldbergMesh";var n={};if(n.adjacentFaces=this.goldbergData.adjacentFaces,n.nbSharedFaces=this.goldbergData.nbSharedFaces,n.nbUnsharedFaces=this.goldbergData.nbUnsharedFaces,n.nbFaces=this.goldbergData.nbFaces,n.nbFacesAtPole=this.goldbergData.nbFacesAtPole,this.goldbergData.faceColors){n.faceColors=[];for(var r=0,i=this.goldbergData.faceColors;r<i.length;r++){var o=i[r];n.faceColors.push(o.asArray())}}if(this.goldbergData.faceCenters){n.faceCenters=[];for(var a=0,s=this.goldbergData.faceCenters;a<s.length;a++){var l=s[a];n.faceCenters.push(l.asArray())}}if(this.goldbergData.faceZaxis){n.faceZaxis=[];for(var c=0,u=this.goldbergData.faceZaxis;c<u.length;c++)l=u[c],n.faceZaxis.push(l.asArray())}if(this.goldbergData.faceYaxis){n.faceYaxis=[];for(var h=0,d=this.goldbergData.faceYaxis;h<d.length;h++)l=d[h],n.faceYaxis.push(l.asArray())}if(this.goldbergData.faceXaxis){n.faceXaxis=[];for(var f=0,p=this.goldbergData.faceXaxis;f<p.length;f++)l=p[f],n.faceXaxis.push(l.asArray())}t.goldbergData=n},t.Parse=function(e,n){var r=e.goldbergData;r.faceColors=r.faceColors.map((function(e){return u.ov.FromArray(e)})),r.faceCenters=r.faceCenters.map((function(e){return c.Pq.FromArray(e)})),r.faceZaxis=r.faceZaxis.map((function(e){return c.Pq.FromArray(e)})),r.faceXaxis=r.faceXaxis.map((function(e){return c.Pq.FromArray(e)})),r.faceYaxis=r.faceYaxis.map((function(e){return c.Pq.FromArray(e)}));var i=new t(e.name,n);return i.goldbergData=r,i},t}(Nt);function Zs(e,t){for(var n=e.size,r=e.sizeX||n||1,i=e.sizeY||n||1,o=e.sizeZ||n||1,a=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,s=[],l=[],u=[],h=[],d=1/0,f=-1/0,p=1/0,_=-1/0,m=0;m<t.vertex.length;m++)d=Math.min(d,t.vertex[m][0]*r),f=Math.max(f,t.vertex[m][0]*r),p=Math.min(p,t.vertex[m][1]*i),_=Math.max(_,t.vertex[m][1]*i);for(var g=0,v=0;v<t.face.length;v++){var y=t.face[v],b=c.Pq.FromArray(t.vertex[y[0]]),S=c.Pq.FromArray(t.vertex[y[2]]),T=c.Pq.FromArray(t.vertex[y[1]]),E=S.subtract(b),x=T.subtract(b),P=c.Pq.Cross(x,E).normalize();for(m=0;m<y.length;m++){u.push(P.x,P.y,P.z);var C=t.vertex[y[m]];s.push(C[0]*r,C[1]*i,C[2]*o);var A=(C[1]*i-p)/(_-p);h.push((C[0]*r-d)/(f-d),lt.rX?1-A:A)}for(m=0;m<y.length-2;m++)l.push(g,g+m+2,g+m+1);g+=y.length}at._ComputeSides(a,s,l,u,h);var R=new at;return R.positions=s,R.indices=l,R.normals=u,R.uvs=h,R}function Qs(e,t,n){void 0===n&&(n=null);var r=t.size,i=t.sizeX||r||1,o=t.sizeY||r||1,a=t.sizeZ||r||1,s=t.m||1;s!==Math.floor(s)&&(s=Math.floor(s),y.V.Warn("m not an integer only floor(m) used"));var l=t.n||0;if(l!==Math.floor(l)&&(l=Math.floor(l),y.V.Warn("n not an integer only floor(n) used")),l>s){var h=l;l=s,s=h,y.V.Warn("n > m therefore m and n swapped")}var d=new Hs;d.build(s,l);var f=js.BuildGeodesicData(d),p=f.toGoldbergPolyhedronData(),_=new Ks(e,n);t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),_._originalBuilderSideOrientation=t.sideOrientation,Zs(t,p).applyToMesh(_,t.updatable),_.goldbergData.nbSharedFaces=f.sharedNodes,_.goldbergData.nbUnsharedFaces=f.poleNodes,_.goldbergData.adjacentFaces=f.adjacentFaces,_.goldbergData.nbFaces=_.goldbergData.nbSharedFaces+_.goldbergData.nbUnsharedFaces,_.goldbergData.nbFacesAtPole=(_.goldbergData.nbUnsharedFaces-12)/12;for(var m=0;m<f.vertex.length;m++)_.goldbergData.faceCenters.push(c.Pq.FromArray(f.vertex[m])),_.goldbergData.faceCenters[m].x*=i,_.goldbergData.faceCenters[m].y*=o,_.goldbergData.faceCenters[m].z*=a,_.goldbergData.faceColors.push(new u.ov(1,1,1,1));for(m=0;m<p.face.length;m++){var g=p.face[m],v=c.Pq.FromArray(p.vertex[g[0]]),b=c.Pq.FromArray(p.vertex[g[2]]),S=c.Pq.FromArray(p.vertex[g[1]]),T=b.subtract(v),E=S.subtract(v),x=c.Pq.Cross(E,T).normalize(),P=c.Pq.Cross(E,x).normalize();_.goldbergData.faceXaxis.push(E.normalize()),_.goldbergData.faceYaxis.push(x),_.goldbergData.faceZaxis.push(P)}return _}var Js=function(){function e(e){this._paths=[],this._tempPaths=[],this._holes=[],this._resolution=e}return e.prototype.moveTo=function(e,t){this._currentPath=new de.Cu(e,t),this._tempPaths.push(this._currentPath)},e.prototype.lineTo=function(e,t){this._currentPath.addLineTo(e,t)},e.prototype.quadraticCurveTo=function(e,t,n,r){this._currentPath.addQuadraticCurveTo(e,t,n,r,this._resolution)},e.prototype.bezierCurveTo=function(e,t,n,r,i,o){this._currentPath.addBezierCurveTo(e,t,n,r,i,o,this._resolution)},e.prototype.extractHoles=function(){for(var e=0,t=this._tempPaths;e<t.length;e++){var n=t[e];n.area()>0?this._holes.push(n):this._paths.push(n)}if(!this._paths.length&&this._holes.length){var r=this._holes;this._holes=this._paths,this._paths=r}this._tempPaths.length=0},Object.defineProperty(e.prototype,"paths",{get:function(){return this._paths},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"holes",{get:function(){return this._holes},enumerable:!1,configurable:!0}),e}();function $s(e,t,n,r,i,o){var a=o.glyphs[e]||o.glyphs["?"];if(!a)return null;var s=new Js(i);if(a.o)for(var l=a.o.split(" "),c=0,u=l.length;c<u;)switch(l[c++]){case"m":var h=parseInt(l[c++])*t+n,d=parseInt(l[c++])*t+r;s.moveTo(h,d);break;case"l":h=parseInt(l[c++])*t+n,d=parseInt(l[c++])*t+r,s.lineTo(h,d);break;case"q":var f=parseInt(l[c++])*t+n,p=parseInt(l[c++])*t+r,_=parseInt(l[c++])*t+n,m=parseInt(l[c++])*t+r;s.quadraticCurveTo(_,m,f,p);break;case"b":f=parseInt(l[c++])*t+n,p=parseInt(l[c++])*t+r,_=parseInt(l[c++])*t+n,m=parseInt(l[c++])*t+r;var g=parseInt(l[c++])*t+n,v=parseInt(l[c++])*t+r;s.bezierCurveTo(_,m,g,v,f,p)}return s.extractHoles(),{offsetX:a.ha*t,shapePath:s}}function el(e,t,n,r){for(var i=Array.from(e),o=t/r.resolution,a=(r.boundingBox.yMax-r.boundingBox.yMin+r.underlineThickness)*o,s=[],l=0,c=0,u=0;u<i.length;u++){var h=i[u];if("\n"===h)l=0,c-=a;else{var d=$s(h,o,l,c,n,r);d&&(l+=d.offsetX,s.push(d.shapePath))}}return s}function tl(e,t,n,r,i,o){var a,s;void 0===r&&(r={size:50,resolution:8,depth:1}),void 0===i&&(i=null),void 0===o&&(o=earcut);for(var l=[],u=0,h=0,d=el(t,r.size||50,r.resolution||8,n);h<d.length;h++){var f=d[h];if(f.paths.length)for(var p=f.holes.slice(),_=0,m=f.paths;_<m.length;_++){for(var g=m[_],v=[],y=[],b=0,S=g.getPoints();b<S.length;b++){var T=S[b];y.push(new c.Pq(T.x,0,T.y))}for(var E=0,x=p.slice();E<x.length;E++){for(var P=(L=x[E]).getPoints(),C=!1,A=0,R=P;A<R.length;A++)if(T=R[A],g.isPointInside(T)){C=!0;break}if(C){for(var I=[],M=0,O=P;M<O.length;M++)T=O[M],I.push(new c.Pq(T.x,0,T.y));v.push(I),p.splice(p.indexOf(L),1)}}if(!v.length&&p.length)for(var D=0,N=p;D<N.length;D++){I=[];for(var L,F=0,w=(L=N[D]).getPoints();F<w.length;F++)T=w[F],I.push(new c.Pq(T.x,0,T.y));v.push(I)}var B=ys(e,{shape:y,holes:v.length?v:void 0,depth:r.depth||1,faceUV:r.faceUV||(null===(a=r.perLetterFaceUV)||void 0===a?void 0:a.call(r,u)),faceColors:r.faceColors||(null===(s=r.perLetterFaceColors)||void 0===s?void 0:s.call(r,u)),sideOrientation:Nt._GetDefaultSideOrientation(r.sideOrientation||Nt.DOUBLESIDE)},i,o);l.push(B),u++}}var V=Nt.MergeMeshes(l,!0,!0);if(V){var U=V.getBoundingInfo().boundingBox;V.position.x+=-(U.minimumWorld.x+U.maximumWorld.x)/2,V.position.y+=-(U.minimumWorld.y+U.maximumWorld.y)/2,V.position.z+=-(U.minimumWorld.z+U.maximumWorld.z)/2+U.extendSize.z,V.name=e;var G=new dt("pivot",i);G.rotation.x=-Math.PI/2,V.parent=G,V.bakeCurrentTransformIntoVertices(),V.parent=null,G.dispose()}return V}var nl={CreateBox:Ma,CreateTiledBox:es,CreateSphere:Na,CreateDisc:qa,CreateIcoSphere:Ns,CreateRibbon:Ha,CreateCylinder:ma,CreateTorus:Ho,CreateTorusKnot:rs,CreateLineSystem:cs,CreateLines:us,CreateDashedLines:hs,ExtrudeShape:Ss,ExtrudeShapeCustom:Ts,CreateLathe:Ps,CreateTiledPlane:Qa,CreatePlane:Fn,CreateGround:Go,CreateTiledGround:ko,CreateGroundFromHeightMap:zo,CreatePolygon:vs,ExtrudePolygon:ys,CreateTube:As,CreatePolyhedron:Ms,CreateGeodesic:qs,CreateGoldberg:Qs,CreateDecal:zs,CreateCapsule:za,CreateText:tl},rl=function(){function e(e){if(this._impostors=[],this._meshes=[],this._bodies=[],this._inertiaBodies=[],this._constraints=[],this._bodyMeshes=[],this._inertiaMeshes=[],this._constraintMeshes=[],this._numMeshes=0,this._numBodies=0,this._numInertiaBodies=0,this._numConstraints=0,this._debugMeshMeshes=new Array,this._constraintAxesSize=.4,this._scene=e||O.q.LastCreatedScene,this._scene){var t=this._scene.getPhysicsEngine();t&&(this._physicsEnginePlugin=t.getPhysicsPlugin()),this._utilityLayer=new Sa(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0}}return e.prototype._updateDebugMeshes=function(){var e=this._physicsEnginePlugin;1===(null==e?void 0:e.getPluginVersion())?this._updateDebugMeshesV1():this._updateDebugMeshesV2()},e.prototype._updateDebugMeshesV1=function(){for(var e=this._physicsEnginePlugin,t=0;t<this._numMeshes;t++){var n=this._impostors[t];if(n)if(n.isDisposed)this.hideImpostor(this._impostors[t--]);else{if(n.type===Ga.MeshImpostor)continue;var r=this._meshes[t];r&&e&&e.syncMeshWithImpostor(r,n)}}},e.prototype._updateDebugMeshesV2=function(){for(var e=this._physicsEnginePlugin,t=0;t<this._numBodies;){var n=this._bodies[t];if(!(n&&n.isDisposed&&this.hideBody(n))){var r=this._bodyMeshes[t];n&&r&&e.syncTransform(n,r),t++}}},e.prototype._updateInertiaMeshes=function(){for(var e=0;e<this._numInertiaBodies;){var t=this._inertiaBodies[e];if(!(t&&t.isDisposed&&this.hideInertia(t))){var n=this._inertiaMeshes[e];t&&n&&this._updateDebugInertia(t,n),e++}}},e.prototype._updateDebugInertia=function(e,t){var n,r=c.uq.Identity(),i=c.uq.Identity(),o=c.uq.Identity();if(e._pluginDataInstances.length){for(var a=t,s=a._thinInstanceDataStorage.matrixData,l=e.transformNode._thinInstanceDataStorage.matrixData,u=0;u<e._pluginDataInstances.length;u++){var h=e.getMassProperties(u);this._getMeshDebugInertiaMatrixToRef(h,r),c.uq.FromArrayToRef(l,16*u,i),r.multiplyToRef(i,o),o.copyToArray(s,16*u)}a.thinInstanceBufferUpdated("matrix")}else{if(h=e.getMassProperties(),this._getMeshDebugInertiaMatrixToRef(h,r),null===(n=e.transformNode.rotationQuaternion)||void 0===n||n.toRotationMatrix(i),i.setTranslation(e.transformNode.position),e.transformNode.parent){var d=e.transformNode.parent.computeWorldMatrix(!0);i.multiplyToRef(d,i)}r.multiplyToRef(i,r),r.decomposeToTransformNode(t)}},e.prototype._updateDebugConstraints=function(){for(var e=0;e<this._numConstraints;e++){var t=this._constraints[e],n=this._constraintMeshes[e];t&&n&&this._updateDebugConstraint(t,n)}},e.prototype._makeScalingUnitInPlace=function(e){Math.abs(e.x-1)>qe.bH&&(e.x=1*Math.sign(e.x)),Math.abs(e.y-1)>qe.bH&&(e.y=1*Math.sign(e.y)),Math.abs(e.z-1)>qe.bH&&(e.z=1*Math.sign(e.z))},e.prototype._updateDebugConstraint=function(e,t){var n=this;if(e._initOptions){var r=e._initOptions,i=r.pivotA,o=r.pivotB,a=r.axisA,s=r.axisB,l=r.perpAxisA,u=r.perpAxisB;i&&o&&a&&s&&l&&u&&t.getDescendants(!0).forEach((function(e){var t=e.getDescendants(!0)[0],r=e.getDescendants(!0)[1],h=t.metadata,d=h.parentBody,f=h.parentBodyIndex,p=r.metadata,_=p.childBody,m=p.childBodyIndex,g=n._getTransformFromBodyToRef(d,c.AA.Matrix[0],f),v=n._getTransformFromBodyToRef(_,c.AA.Matrix[1],m);g.decomposeToTransformNode(t),n._makeScalingUnitInPlace(t.scaling),v.decomposeToTransformNode(r),n._makeScalingUnitInPlace(r.scaling);var y=t.getDescendants(!0)[0];y.position.copyFrom(i);var b=r.getDescendants(!0)[0];b.position.copyFrom(o),c.PT.FromRotationMatrixToRef(c.uq.FromXYZAxesToRef(a,l,c.Pq.CrossToRef(a,l,c.AA.Vector3[0]),c.AA.Matrix[0]),y.rotationQuaternion),c.PT.FromRotationMatrixToRef(c.uq.FromXYZAxesToRef(s,u,c.Pq.CrossToRef(s,u,c.AA.Vector3[1]),c.AA.Matrix[1]),b.rotationQuaternion)}))}},e.prototype.showImpostor=function(e,t){var n=this;if(!this._scene)return null;for(var r=0;r<this._numMeshes;r++)if(this._impostors[r]==e)return null;var i=this._getDebugMesh(e,t);return i&&(this._impostors[this._numMeshes]=e,this._meshes[this._numMeshes]=i,0===this._numMeshes&&(this._renderFunction=function(){return n._updateDebugMeshes()},this._scene.registerBeforeRender(this._renderFunction)),this._numMeshes++),i},e.prototype.showBody=function(e){var t=this;if(!this._scene)return null;for(var n=0;n<this._numBodies;n++)if(this._bodies[n]==e)return null;var r=this._getDebugBodyMesh(e);return r&&(this._bodies[this._numBodies]=e,this._bodyMeshes[this._numBodies]=r,0===this._numBodies&&(this._renderFunction=function(){return t._updateDebugMeshes()},this._scene.registerBeforeRender(this._renderFunction)),this._numBodies++),r},e.prototype.showInertia=function(e){var t=this;if(!this._scene)return null;for(var n=0;n<this._numInertiaBodies;n++)if(this._inertiaBodies[n]==e)return null;var r=this._getDebugInertiaMesh(e);return r&&(this._inertiaBodies[this._numInertiaBodies]=e,this._inertiaMeshes[this._numInertiaBodies]=r,0===this._numInertiaBodies&&(this._inertiaRenderFunction=function(){return t._updateInertiaMeshes()},this._scene.registerBeforeRender(this._inertiaRenderFunction)),this._numInertiaBodies++),r},e.prototype.showConstraint=function(e){var t=this;if(!this._scene)return null;for(var n=0;n<this._numConstraints;n++)if(this._constraints[n]==e)return null;var r=this._getDebugConstraintMesh(e);return r&&(this._constraints[this._numConstraints]=e,this._constraintMeshes[this._numConstraints]=r,0===this._numConstraints&&(this._constraintRenderFunction=function(){return t._updateDebugConstraints()},this._scene.registerBeforeRender(this._constraintRenderFunction)),this._numConstraints++),r},e.prototype.hideImpostor=function(e){if(e&&this._scene&&this._utilityLayer){for(var t=!1,n=this._utilityLayer.utilityLayerScene,r=0;r<this._numMeshes;r++)if(this._impostors[r]==e){var i=this._meshes[r];if(!i)continue;n.removeMesh(i),i.dispose();var o=this._debugMeshMeshes.indexOf(i);o>-1&&this._debugMeshMeshes.splice(o,1),this._numMeshes--,this._numMeshes>0?(this._meshes[r]=this._meshes[this._numMeshes],this._impostors[r]=this._impostors[this._numMeshes],this._meshes[this._numMeshes]=null,this._impostors[this._numMeshes]=null):(this._meshes[0]=null,this._impostors[0]=null),t=!0;break}t&&0===this._numMeshes&&this._scene.unregisterBeforeRender(this._renderFunction)}},e.prototype.hideBody=function(e){if(!e||!this._scene||!this._utilityLayer)return!1;for(var t=!1,n=this._utilityLayer.utilityLayerScene,r=0;r<this._numBodies;r++)if(this._bodies[r]===e){var i=this._bodyMeshes[r];if(!i)continue;n.removeMesh(i),i.dispose(),this._numBodies--,this._numBodies>0?(this._bodyMeshes[r]=this._bodyMeshes[this._numBodies],this._bodies[r]=this._bodies[this._numBodies],this._bodyMeshes[this._numBodies]=null,this._bodies[this._numBodies]=null):(this._bodyMeshes[0]=null,this._bodies[0]=null),t=!0;break}return t&&0===this._numBodies&&this._scene.unregisterBeforeRender(this._renderFunction),t},e.prototype.hideInertia=function(e){if(!e||!this._scene||!this._utilityLayer)return!1;for(var t=!1,n=this._utilityLayer.utilityLayerScene,r=0;r<this._numInertiaBodies;r++)if(this._inertiaBodies[r]===e){var i=this._inertiaMeshes[r];if(!i)continue;n.removeMesh(i),i.dispose(),this._inertiaBodies.splice(r,1),this._inertiaMeshes.splice(r,1),this._numInertiaBodies--,t=!0;break}return t&&0===this._numInertiaBodies&&this._scene.unregisterBeforeRender(this._inertiaRenderFunction),t},e.prototype.hideConstraint=function(e){if(e&&this._scene&&this._utilityLayer){for(var t=!1,n=this._utilityLayer.utilityLayerScene,r=0;r<this._numConstraints;r++)if(this._constraints[r]===e){var i=this._constraintMeshes[r];if(!i)continue;n.removeMesh(i),i.dispose(),this._constraints.splice(r,1),this._constraintMeshes.splice(r,1),this._numConstraints--,this._numConstraints>0?(this._constraints[r]=this._constraints[this._numConstraints],this._constraintMeshes[r]=this._constraintMeshes[this._numConstraints],this._constraints[this._numConstraints]=null,this._constraintMeshes[this._numConstraints]=null):(this._constraints[0]=null,this._constraintMeshes[0]=null),t=!0;break}t&&0===this._numConstraints&&this._scene.unregisterBeforeRender(this._constraintRenderFunction)}},e.prototype._getDebugMaterial=function(e){return this._debugMaterial||(this._debugMaterial=new xo("",e),this._debugMaterial.wireframe=!0,this._debugMaterial.emissiveColor=u.v9.White(),this._debugMaterial.disableLighting=!0),this._debugMaterial},e.prototype._getDebugInertiaMaterial=function(e){return this._debugInertiaMaterial||(this._debugInertiaMaterial=new xo("",e),this._debugInertiaMaterial.disableLighting=!0,this._debugInertiaMaterial.alpha=0),this._debugInertiaMaterial},e.prototype._getDebugBoxMesh=function(e){return this._debugBoxMesh||(this._debugBoxMesh=Ma("physicsBodyBoxViewMesh",{size:1},e),this._debugBoxMesh.rotationQuaternion=c.PT.Identity(),this._debugBoxMesh.material=this._getDebugMaterial(e),this._debugBoxMesh.setEnabled(!1)),this._debugBoxMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugSphereMesh=function(e){return this._debugSphereMesh||(this._debugSphereMesh=Na("physicsBodySphereViewMesh",{diameter:1},e),this._debugSphereMesh.rotationQuaternion=c.PT.Identity(),this._debugSphereMesh.material=this._getDebugMaterial(e),this._debugSphereMesh.setEnabled(!1)),this._debugSphereMesh.createInstance("physicsBodySphereViewInstance")},e.prototype._getDebugCapsuleMesh=function(e){return this._debugCapsuleMesh||(this._debugCapsuleMesh=za("physicsBodyCapsuleViewMesh",{height:1},e),this._debugCapsuleMesh.rotationQuaternion=c.PT.Identity(),this._debugCapsuleMesh.material=this._getDebugMaterial(e),this._debugCapsuleMesh.setEnabled(!1)),this._debugCapsuleMesh.createInstance("physicsBodyCapsuleViewInstance")},e.prototype._getDebugCylinderMesh=function(e){return this._debugCylinderMesh||(this._debugCylinderMesh=ma("physicsBodyCylinderViewMesh",{diameterTop:1,diameterBottom:1,height:1},e),this._debugCylinderMesh.rotationQuaternion=c.PT.Identity(),this._debugCylinderMesh.material=this._getDebugMaterial(e),this._debugCylinderMesh.setEnabled(!1)),this._debugCylinderMesh.createInstance("physicsBodyCylinderViewInstance")},e.prototype._getDebugMeshMesh=function(e,t){var n=new Nt(e.name,t,null,e);return n.setParent(e),n.position=c.Pq.Zero(),n.material=this._getDebugMaterial(t),this._debugMeshMeshes.push(n),n},e.prototype._getDebugMesh=function(e,t){var n=this;if(!this._utilityLayer)return null;if(t&&t.parent&&t.parent.physicsImpostor)return null;var r=null,i=this._utilityLayer.utilityLayerScene;if(!e.physicsBody)return y.V.Warn("Unable to get physicsBody of impostor. It might be initialized later by its parent's impostor."),null;switch(e.type){case Ga.BoxImpostor:r=this._getDebugBoxMesh(i),e.getBoxSizeToRef(r.scaling);break;case Ga.SphereImpostor:r=this._getDebugSphereMesh(i);var o=e.getRadius();r.scaling.x=2*o,r.scaling.y=2*o,r.scaling.z=2*o;break;case Ga.CapsuleImpostor:r=this._getDebugCapsuleMesh(i);var a=e.object.getBoundingInfo();r.scaling.x=2*(a.boundingBox.maximum.x-a.boundingBox.minimum.x)*e.object.scaling.x,r.scaling.y=(a.boundingBox.maximum.y-a.boundingBox.minimum.y)*e.object.scaling.y,r.scaling.z=2*(a.boundingBox.maximum.z-a.boundingBox.minimum.z)*e.object.scaling.z;break;case Ga.MeshImpostor:t&&(r=this._getDebugMeshMesh(t,i));break;case Ga.NoImpostor:t?t.getChildMeshes().filter((function(e){return e.physicsImpostor?1:0})).forEach((function(e){if(e.physicsImpostor&&"Mesh"===e.getClassName()){var t=e.getBoundingInfo(),o=t.boundingBox.minimum,a=t.boundingBox.maximum;switch(e.physicsImpostor.type){case Ga.BoxImpostor:(r=n._getDebugBoxMesh(i)).position.copyFrom(o),r.position.addInPlace(a),r.position.scaleInPlace(.5);break;case Ga.SphereImpostor:r=n._getDebugSphereMesh(i);break;case Ga.CylinderImpostor:r=n._getDebugCylinderMesh(i);break;default:r=null}r&&(r.scaling.x=a.x-o.x,r.scaling.y=a.y-o.y,r.scaling.z=a.z-o.z,r.parent=e)}})):y.V.Warn("No target mesh parameter provided for NoImpostor. Skipping."),r=null;break;case Ga.CylinderImpostor:r=this._getDebugCylinderMesh(i),a=e.object.getBoundingInfo(),r.scaling.x=(a.boundingBox.maximum.x-a.boundingBox.minimum.x)*e.object.scaling.x,r.scaling.y=(a.boundingBox.maximum.y-a.boundingBox.minimum.y)*e.object.scaling.y,r.scaling.z=(a.boundingBox.maximum.z-a.boundingBox.minimum.z)*e.object.scaling.z}return r},e.prototype._getDebugBodyMesh=function(e){if(!this._utilityLayer)return null;var t=this._utilityLayer.utilityLayerScene,n=new Nt("custom",t),r=new at,i=e.getGeometry();if(r.positions=i.positions,r.indices=i.indices,r.applyToMesh(n),e._pluginDataInstances){var o=new Float32Array(16*e._pluginDataInstances.length);n.thinInstanceSetBuffer("matrix",o,16,!1)}return n.material=this._getDebugMaterial(t),n},e.prototype._getMeshDebugInertiaMatrixToRef=function(e,t){var n,r,i,o=null!==(n=e.inertiaOrientation)&&void 0!==n?n:c.PT.Identity(),a=null!==(r=e.inertia)&&void 0!==r?r:c.Pq.Zero(),s=null!==(i=e.centerOfMass)&&void 0!==i?i:c.Pq.Zero(),l=6*(a.x-a.y+a.z),u=Math.sqrt(Math.max(l,0)),h=12*a.x-l,d=Math.sqrt(Math.max(h,0)),f=12*a.z-l,p=Math.sqrt(Math.max(f,0)),_=c.AA.Vector3[0];_.set(p,u,d);var m=c.uq.ScalingToRef(_.x,_.y,_.z,c.AA.Matrix[0]),g=o.toRotationMatrix(c.AA.Matrix[1]),v=c.uq.TranslationToRef(s.x,s.y,s.z,c.AA.Matrix[2]);return m.multiplyToRef(g,t),t.multiplyToRef(v,t),t},e.prototype._getDebugInertiaMesh=function(e){if(!this._utilityLayer)return null;var t=this._utilityLayer.utilityLayerScene,n=nl.CreateBox("custom",{size:1},t),r=c.uq.Identity();if(e._pluginDataInstances.length){for(var i=new Float32Array(16*e._pluginDataInstances.length),o=0;o<e._pluginDataInstances.length;++o){var a=e.getMassProperties(o);this._getMeshDebugInertiaMatrixToRef(a,r),r.copyToArray(i,16*o)}n.thinInstanceSetBuffer("matrix",i,16,!1)}else a=e.getMassProperties(),this._getMeshDebugInertiaMatrixToRef(a,r),r.decomposeToTransformNode(n);return n.enableEdgesRendering(),n.edgesWidth=2,n.edgesColor=new u.ov(1,0,1,1),n.material=this._getDebugInertiaMaterial(t),n},e.prototype._getTransformFromBodyToRef=function(e,t,n){var r=e.transformNode;return n&&n>=0?c.uq.FromArrayToRef(r._thinInstanceDataStorage.matrixData,n,t):t.copyFrom(r.getWorldMatrix())},e.prototype._getDebugConstraintMesh=function(e){if(!this._utilityLayer)return null;var t=this._utilityLayer.utilityLayerScene;if(!e._initOptions)return null;var n=e._initOptions,r=n.pivotA,i=n.pivotB,o=n.axisA,a=n.axisB,s=n.perpAxisA,l=n.perpAxisB;if(!(r&&i&&o&&a&&s&&l))return null;for(var u=new Nt("parentingDebugConstraint",t),h=0,d=e.getBodiesUsingConstraint();h<d.length;h++){var f=d[h],p=new dt("parentOfPair",t);p.parent=u;var _=f.parentBody,m=f.parentBodyIndex,g=f.childBody,v=f.childBodyIndex,y=this._getTransformFromBodyToRef(_,c.AA.Matrix[0],m),b=this._getTransformFromBodyToRef(g,c.AA.Matrix[1],v),S=new dt("parentCoordSystem",t);S.parent=p,S.metadata={parentBody:_,parentBodyIndex:m},y.decomposeToTransformNode(S);var T=new dt("childCoordSystem",t);T.parent=p,T.metadata={childBody:g,childBodyIndex:v},b.decomposeToTransformNode(T);var E=c.PT.FromRotationMatrix(c.uq.FromXYZAxesToRef(o,s,o.cross(s),c.AA.Matrix[0])),x=c.PT.FromRotationMatrix(c.uq.FromXYZAxesToRef(a,l,a.cross(l),c.AA.Matrix[0])),P=r,C=i,A=new dt("constraint_parent",t);A.position.copyFrom(P),A.rotationQuaternion=E,A.parent=S;var R=new dt("constraint_child",t);R.parent=T,R.position.copyFrom(C),R.rotationQuaternion=x;var I=new Pa(t,this._constraintAxesSize);I.xAxis.parent=A,I.yAxis.parent=A,I.zAxis.parent=A;var M=new Pa(t,this._constraintAxesSize);M.xAxis.parent=R,M.yAxis.parent=R,M.zAxis.parent=R}return u},e.prototype.dispose=function(){for(var e=this._numMeshes-1;e>=0;e--)this.hideImpostor(this._impostors[0]);for(e=this._numBodies-1;e>=0;e--)this.hideBody(this._bodies[0]);for(e=this._numInertiaBodies-1;e>=0;e--)this.hideInertia(this._inertiaBodies[0]);this._debugBoxMesh&&this._debugBoxMesh.dispose(),this._debugSphereMesh&&this._debugSphereMesh.dispose(),this._debugCylinderMesh&&this._debugCylinderMesh.dispose(),this._debugMaterial&&this._debugMaterial.dispose(),this._impostors.length=0,this._scene=null,this._physicsEnginePlugin=null,this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null)},e}(),il=function(){function e(e){this.ray=e}return e.CreateAndShow=function(t,n,r){var i=new e(t);return i.show(n,r),i},e.prototype.show=function(e,t){var n=this;if(!this._renderFunction&&this.ray){var r=this.ray;this._renderFunction=function(){return n._render()},this._scene=e,this._renderPoints=[r.origin,r.origin.add(r.direction.scale(r.length))],this._renderLine=us("ray",{points:this._renderPoints,updatable:!0},e),this._renderLine.isPickable=!1,this._renderFunction&&this._scene.registerBeforeRender(this._renderFunction)}t&&this._renderLine&&this._renderLine.color.copyFrom(t)},e.prototype.hide=function(){this._renderFunction&&this._scene&&(this._scene.unregisterBeforeRender(this._renderFunction),this._scene=null,this._renderFunction=null,this._renderLine&&(this._renderLine.dispose(),this._renderLine=null),this._renderPoints=[])},e.prototype._render=function(){var e,t=this.ray;if(t){var n=this._renderPoints[1],r=Math.min(t.length,1e6);n.copyFrom(t.direction),n.scaleInPlace(r),n.addInPlace(t.origin),this._renderPoints[0].copyFrom(t.origin),us("ray",{points:this._renderPoints,updatable:!0,instance:this._renderLine},this._scene),null===(e=this._renderLine)||void 0===e||e.refreshBoundingInfo()}},e.prototype.attachToMesh=function(e,t,n,r){var i=this;this._attachedToMesh=e;var o=this.ray;o&&(o.direction||(o.direction=c.Pq.Zero()),o.origin||(o.origin=c.Pq.Zero()),r&&(o.length=r),n||(n=c.Pq.Zero()),t||(t=new c.Pq(0,0,-1)),this._scene||(this._scene=e.getScene()),this._meshSpaceDirection?(this._meshSpaceDirection.copyFrom(t),this._meshSpaceOrigin.copyFrom(n)):(this._meshSpaceDirection=t.clone(),this._meshSpaceOrigin=n.clone()),this._onAfterRenderObserver||(this._onAfterRenderObserver=this._scene.onBeforeRenderObservable.add((function(){return i._updateToMesh()})),this._onAfterStepObserver=this._scene.onAfterStepObservable.add((function(){return i._updateToMesh()}))),this._attachedToMesh.computeWorldMatrix(!0),this._updateToMesh())},e.prototype.detachFromMesh=function(){this._attachedToMesh&&this._scene&&(this._onAfterRenderObserver&&(this._scene.onBeforeRenderObservable.remove(this._onAfterRenderObserver),this._scene.onAfterStepObservable.remove(this._onAfterStepObserver)),this._attachedToMesh=null,this._onAfterRenderObserver=null,this._onAfterStepObserver=null,this._scene=null)},e.prototype._updateToMesh=function(){var e=this.ray;this._attachedToMesh&&e&&(this._attachedToMesh.isDisposed()?this.detachFromMesh():(this._attachedToMesh.getDirectionToRef(this._meshSpaceDirection,e.direction),c.Pq.TransformCoordinatesToRef(this._meshSpaceOrigin,this._attachedToMesh.getWorldMatrix(),e.origin)))},e.prototype.dispose=function(){this.hide(),this.detachFromMesh(),this.ray=null},e}(),ol=n(74239),al=function(){function e(t,n,r,i,o,a){var s,l,c,h,d,f,p,_,m,g,v,y,b,S;if(void 0===i&&(i=!0),void 0===o&&(o=3),void 0===a&&(a={}),this.skeleton=t,this.mesh=n,this.autoUpdateBonesMatrices=i,this.renderingGroupId=o,this.options=a,this.color=u.v9.White(),this._debugLines=new Array,this._localAxes=null,this._isEnabled=!0,this._obs=null,this._scene=r,this._ready=!1,a.pauseAnimations=null===(s=a.pauseAnimations)||void 0===s||s,a.returnToRest=null!==(l=a.returnToRest)&&void 0!==l&&l,a.displayMode=null!==(c=a.displayMode)&&void 0!==c?c:e.DISPLAY_LINES,a.displayOptions=null!==(h=a.displayOptions)&&void 0!==h?h:{},a.displayOptions.midStep=null!==(d=a.displayOptions.midStep)&&void 0!==d?d:.235,a.displayOptions.midStepFactor=null!==(f=a.displayOptions.midStepFactor)&&void 0!==f?f:.155,a.displayOptions.sphereBaseSize=null!==(p=a.displayOptions.sphereBaseSize)&&void 0!==p?p:.15,a.displayOptions.sphereScaleUnit=null!==(_=a.displayOptions.sphereScaleUnit)&&void 0!==_?_:2,a.displayOptions.sphereFactor=null!==(m=a.displayOptions.sphereFactor)&&void 0!==m?m:.865,a.displayOptions.spurFollowsChild=null!==(g=a.displayOptions.spurFollowsChild)&&void 0!==g&&g,a.displayOptions.showLocalAxes=null!==(v=a.displayOptions.showLocalAxes)&&void 0!==v&&v,a.displayOptions.localAxesSize=null!==(y=a.displayOptions.localAxesSize)&&void 0!==y?y:.075,a.computeBonesUsingShaders=null===(b=a.computeBonesUsingShaders)||void 0===b||b,a.useAllBones=null===(S=a.useAllBones)||void 0===S||S,this._boneIndices=new Set,!a.useAllBones){var T=null==n?void 0:n.getVerticesData(He.R.MatricesIndicesKind),E=null==n?void 0:n.getVerticesData(He.R.MatricesWeightsKind);if(T&&E)for(var x=0;x<T.length;++x){var P=T[x];0!==E[x]&&this._boneIndices.add(P)}}this._utilityLayer=new Sa(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0;var C=this.options.displayMode||0;C>e.DISPLAY_SPHERE_AND_SPURS&&(C=e.DISPLAY_LINES),this.displayMode=C,this.update(),this._bindObs()}return e.CreateBoneWeightShader=function(e,t){var n,r,i,o,a,s,l=e.skeleton,c=null!==(n=e.colorBase)&&void 0!==n?n:u.v9.Black(),h=null!==(r=e.colorZero)&&void 0!==r?r:u.v9.Blue(),d=null!==(i=e.colorQuarter)&&void 0!==i?i:u.v9.Green(),f=null!==(o=e.colorHalf)&&void 0!==o?o:u.v9.Yellow(),p=null!==(a=e.colorFull)&&void 0!==a?a:u.v9.Red(),_=null!==(s=e.targetBoneIndex)&&void 0!==s?s:0;ol.M.ShadersStore["boneWeights:"+l.name+"VertexShader"]="precision highp float;\n\n        attribute vec3 position;\n        attribute vec2 uv;\n\n        uniform mat4 view;\n        uniform mat4 projection;\n        uniform mat4 worldViewProjection;\n\n        #include<bonesDeclaration>\n        #if NUM_BONE_INFLUENCERS == 0\n            attribute vec4 matricesIndices;\n            attribute vec4 matricesWeights;\n        #endif\n        #include<bakedVertexAnimationDeclaration>\n\n        #include<instancesDeclaration>\n\n        varying vec3 vColor;\n\n        uniform vec3 colorBase;\n        uniform vec3 colorZero;\n        uniform vec3 colorQuarter;\n        uniform vec3 colorHalf;\n        uniform vec3 colorFull;\n\n        uniform float targetBoneIndex;\n\n        void main() {\n            vec3 positionUpdated = position;\n\n            #include<instancesVertex>\n            #include<bonesVertex>\n            #include<bakedVertexAnimation>\n\n            vec4 worldPos = finalWorld * vec4(positionUpdated, 1.0);\n\n            vec3 color = colorBase;\n            float totalWeight = 0.;\n            if(matricesIndices[0] == targetBoneIndex && matricesWeights[0] > 0.){\n                totalWeight += matricesWeights[0];\n            }\n            if(matricesIndices[1] == targetBoneIndex && matricesWeights[1] > 0.){\n                totalWeight += matricesWeights[1];\n            }\n            if(matricesIndices[2] == targetBoneIndex && matricesWeights[2] > 0.){\n                totalWeight += matricesWeights[2];\n            }\n            if(matricesIndices[3] == targetBoneIndex && matricesWeights[3] > 0.){\n                totalWeight += matricesWeights[3];\n            }\n\n            color = mix(color, colorZero, smoothstep(0., 0.25, totalWeight));\n            color = mix(color, colorQuarter, smoothstep(0.25, 0.5, totalWeight));\n            color = mix(color, colorHalf, smoothstep(0.5, 0.75, totalWeight));\n            color = mix(color, colorFull, smoothstep(0.75, 1.0, totalWeight));\n            vColor = color;\n\n        gl_Position = projection * view * worldPos;\n        }",ol.M.ShadersStore["boneWeights:"+l.name+"FragmentShader"]="\n            precision highp float;\n            varying vec3 vPosition;\n\n            varying vec3 vColor;\n\n            void main() {\n                vec4 color = vec4(vColor, 1.0);\n                gl_FragColor = color;\n            }\n        ";var m=new ta("boneWeight:"+l.name,t,{vertex:"boneWeights:"+l.name,fragment:"boneWeights:"+l.name},{attributes:["position","normal","matricesIndices","matricesWeights"],uniforms:["world","worldView","worldViewProjection","view","projection","viewProjection","colorBase","colorZero","colorQuarter","colorHalf","colorFull","targetBoneIndex"]});return m.setColor3("colorBase",c),m.setColor3("colorZero",h),m.setColor3("colorQuarter",d),m.setColor3("colorHalf",f),m.setColor3("colorFull",p),m.setFloat("targetBoneIndex",_),m.getClassName=function(){return"BoneWeightShader"},m.transparencyMode=xt.MATERIAL_OPAQUE,m},e.CreateSkeletonMapShader=function(t,n){var r,i=t.skeleton,o=null!==(r=t.colorMap)&&void 0!==r?r:[{color:new u.v9(1,.38,.18),location:0},{color:new u.v9(.59,.18,1),location:.2},{color:new u.v9(.59,1,.18),location:.4},{color:new u.v9(1,.87,.17),location:.6},{color:new u.v9(1,.17,.42),location:.8},{color:new u.v9(.17,.68,1),location:1}],a=i.bones.length+1,s=e._CreateBoneMapColorBuffer(a,o,n),l=new ta("boneWeights:"+i.name,n,{vertexSource:"precision highp float;\n\n            attribute vec3 position;\n            attribute vec2 uv;\n\n            uniform mat4 view;\n            uniform mat4 projection;\n            uniform mat4 worldViewProjection;\n            uniform float colorMap["+4*i.bones.length+"];\n\n            #include<bonesDeclaration>\n            #if NUM_BONE_INFLUENCERS == 0\n                attribute vec4 matricesIndices;\n                attribute vec4 matricesWeights;\n            #endif\n            #include<bakedVertexAnimationDeclaration>\n            #include<instancesDeclaration>\n\n            varying vec3 vColor;\n\n            void main() {\n                vec3 positionUpdated = position;\n\n                #include<instancesVertex>\n                #include<bonesVertex>\n                #include<bakedVertexAnimation>\n\n                vec3 color = vec3(0.);\n                bool first = true;\n\n                for (int i = 0; i < 4; i++) {\n                    int boneIdx = int(matricesIndices[i]);\n                    float boneWgt = matricesWeights[i];\n\n                    vec3 c = vec3(colorMap[boneIdx * 4 + 0], colorMap[boneIdx * 4 + 1], colorMap[boneIdx * 4 + 2]);\n\n                    if (boneWgt > 0.) {\n                        if (first) {\n                            first = false;\n                            color = c;\n                        } else {\n                            color = mix(color, c, boneWgt);\n                        }\n                    }\n                }\n\n                vColor = color;\n\n                vec4 worldPos = finalWorld * vec4(positionUpdated, 1.0);\n\n                gl_Position = projection * view * worldPos;\n            }",fragmentSource:"\n            precision highp float;\n            varying vec3 vColor;\n\n            void main() {\n                vec4 color = vec4( vColor, 1.0 );\n                gl_FragColor = color;\n            }\n            "},{attributes:["position","normal","matricesIndices","matricesWeights"],uniforms:["world","worldView","worldViewProjection","view","projection","viewProjection","colorMap"]});return l.setFloats("colorMap",s),l.getClassName=function(){return"SkeletonMapShader"},l.transparencyMode=xt.MATERIAL_OPAQUE,l},e._CreateBoneMapColorBuffer=function(e,t,n){var r=new Po("temp",{width:e,height:1},n,!1),i=r.getContext(),o=i.createLinearGradient(0,0,e,0);t.forEach((function(e){o.addColorStop(e.location,e.color.toHexString())})),i.fillStyle=o,i.fillRect(0,0,e,1),r.update();for(var a=[],s=i.getImageData(0,0,e,1).data,l=1/255,c=0;c<s.length;c++)a.push(s[c]*l);return r.dispose(),a},Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return this._ready},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ready",{set:function(e){this._ready=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debugMesh",{get:function(){return this._debugMesh},set:function(e){this._debugMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayMode",{get:function(){return this.options.displayMode||e.DISPLAY_LINES},set:function(t){t>e.DISPLAY_SPHERE_AND_SPURS&&(t=e.DISPLAY_LINES),this.options.displayMode=t},enumerable:!1,configurable:!0}),e.prototype._bindObs=function(){var t=this;this.displayMode===e.DISPLAY_LINES&&(this._obs=this.scene.onBeforeRenderObservable.add((function(){t._displayLinesUpdate()})))},e.prototype.update=function(){switch(this.displayMode){case e.DISPLAY_LINES:this._displayLinesUpdate();break;case e.DISPLAY_SPHERES:this._buildSpheresAndSpurs(!0);break;case e.DISPLAY_SPHERE_AND_SPURS:this._buildSpheresAndSpurs(!1)}this._buildLocalAxes()},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this.isEnabled!==e&&(this._isEnabled=e,this.debugMesh&&this.debugMesh.setEnabled(e),e&&!this._obs?this._bindObs():!e&&this._obs&&(this.scene.onBeforeRenderObservable.remove(this._obs),this._obs=null))},enumerable:!1,configurable:!0}),e.prototype._getBonePosition=function(e,t,n,r,i,o){void 0===r&&(r=0),void 0===i&&(i=0),void 0===o&&(o=0);var a=c.AA.Matrix[0],s=t.getParent();if(a.copyFrom(t.getLocalMatrix()),0!==r||0!==i||0!==o){var l=c.AA.Matrix[1];c.uq.IdentityToRef(l),l.setTranslationFromFloats(r,i,o),l.multiplyToRef(a,a)}s&&a.multiplyToRef(s.getAbsoluteMatrix(),a),a.multiplyToRef(n,a),e.x=a.m[12],e.y=a.m[13],e.z=a.m[14]},e.prototype._getLinesForBonesWithLength=function(e,t){var n,r,i=e.length;t?(n=t.getWorldMatrix(),r=t.position):(n=new c.uq,r=e[0].position);for(var o=0,a=0;a<i;a++){var s=e[a],l=this._debugLines[o];-1!==s._index&&(this._boneIndices.has(s.getIndex())||this.options.useAllBones)&&(l||(l=[c.Pq.Zero(),c.Pq.Zero()],this._debugLines[o]=l),this._getBonePosition(l[0],s,n),this._getBonePosition(l[1],s,n,0,s.length,0),l[0].subtractInPlace(r),l[1].subtractInPlace(r),o++)}},e.prototype._getLinesForBonesNoLength=function(e){var t,n,r=e.length,i=0,o=this.mesh;o?(t=o,n=o.position):(t=new dt(""),n=e[0].position);for(var a=r-1;a>=0;a--){var s=e[a],l=s.getParent();if(l&&(this._boneIndices.has(s.getIndex())||this.options.useAllBones)){var u=this._debugLines[i];u||(u=[c.Pq.Zero(),c.Pq.Zero()],this._debugLines[i]=u),s.getAbsolutePositionToRef(t,u[0]),l.getAbsolutePositionToRef(t,u[1]),u[0].subtractInPlace(n),u[1].subtractInPlace(n),i++}}o||t.dispose()},e.prototype._revert=function(e){this.options.pauseAnimations&&(this.scene.animationsEnabled=e,this.utilityLayer.utilityLayerScene.animationsEnabled=e)},e.prototype._getAbsoluteBindPoseToRef=function(e,t){null!==e&&-1!==e._index?(this._getAbsoluteBindPoseToRef(e.getParent(),t),e.getBindMatrix().multiplyToRef(t,t)):t.copyFrom(c.uq.Identity())},e.prototype._createSpur=function(e,t,n,r,i,o){for(var a=n.subtract(e),s=a.length(),l=a.normalize().scale(s),u=i.midStep||.165,h=i.midStepFactor||.215,d=l.scale(u),f=Ts("skeletonViewer",{shape:[new c.Pq(1,-1,0),new c.Pq(1,1,0),new c.Pq(-1,1,0),new c.Pq(-1,-1,0),new c.Pq(1,-1,0)],path:[c.Pq.Zero(),d,l],scaleFunction:function(e){switch(e){case 0:case 2:return 0;case 1:return s*h}return 0},sideOrientation:Nt.DEFAULTSIDE,updatable:!1},o),p=f.getTotalVertices(),_=[],m=[],g=0;g<p;g++)_.push(1,0,0,0),r&&i.spurFollowsChild&&g>9?m.push(r.getIndex(),0,0,0):m.push(t.getIndex(),0,0,0);return f.position=e.clone(),f.setVerticesData(He.R.MatricesWeightsKind,_,!1),f.setVerticesData(He.R.MatricesIndicesKind,m,!1),f.convertToFlatShadedMesh(),f},e.prototype._getBoundingSphereForBone=function(e){if(!this.mesh)return null;var t=this.mesh.getVerticesData(He.R.PositionKind),n=this.mesh.getIndices(),r=this.mesh.getVerticesData(He.R.MatricesWeightsKind),i=this.mesh.getVerticesData(He.R.MatricesIndicesKind);if(!(t&&n&&r&&i))return null;for(var o=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),a=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),s=0,l=0;l<n.length;++l)for(var u=n[l],h=0;h<4;++h){var d=i[4*u+h],f=r[4*u+h];if(d===e&&f>1e-5){c.Pq.FromArrayToRef(t,3*u,c.AA.Vector3[0]),o.minimizeInPlace(c.AA.Vector3[0]),a.maximizeInPlace(c.AA.Vector3[0]),s++;break}}return s>1?{center:c.Pq.Center(o,a),radius:c.Pq.Distance(o,a)/2}:null},e.prototype._buildSpheresAndSpurs=function(e){var t,n,r,i=this;void 0===e&&(e=!0),this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this._ready=!1;var o=null===(n=this.utilityLayer)||void 0===n?void 0:n.utilityLayerScene,a=this.skeleton.bones,s=[],l=[],u=this.scene.animationsEnabled;try{this.options.pauseAnimations&&(this.scene.animationsEnabled=!1,o.animationsEnabled=!1),this.options.returnToRest&&this.skeleton.returnToRest(),this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteMatrices();for(var h=Number.NEGATIVE_INFINITY,d=this.options.displayOptions||{},f=function(t){var n=a[t];if(-1===n._index||!p._boneIndices.has(n.getIndex())&&!p.options.useAllBones)return"continue";var r=new c.uq;p._getAbsoluteBindPoseToRef(n,r);var u=new c.Pq;if(r.decompose(void 0,void 0,u),n.children.length>0)n.children.forEach((function(t){var a=new c.uq;t.getLocalMatrix().multiplyToRef(r,a);var s=new c.Pq;a.decompose(void 0,void 0,s);var f=c.Pq.Distance(u,s);f>h&&(h=f),e||l.push(i._createSpur(u,n,s,t,d,o))}));else{var f=p._getBoundingSphereForBone(n.getIndex());if(f&&(f.radius>h&&(h=f.radius),!e)){var _=void 0,m=n.getParent();m?(p._getAbsoluteBindPoseToRef(m,r),r.decompose(void 0,void 0,c.AA.Vector3[0]),_=u.subtract(c.AA.Vector3[0]).normalize().scale(f.radius).add(u)):_=f.center.subtract(u).normalize().scale(f.radius).add(u),l.push(p._createSpur(u,n,_,null,d,o))}}for(var g=Na("skeletonViewer",{segments:6,diameter:d.sphereBaseSize||.2,updatable:!0},o),v=g.getTotalVertices(),y=[],b=[],S=0;S<v;S++)y.push(1,0,0,0),b.push(n.getIndex(),0,0,0);g.setVerticesData(He.R.MatricesWeightsKind,y,!1),g.setVerticesData(He.R.MatricesIndicesKind,b,!1),g.position=u.clone(),s.push([g,n])},p=this,_=0;_<a.length;_++)f(_);var m=d.sphereScaleUnit||2,g=d.sphereFactor||.85,v=[];for(_=0;_<s.length;_++){for(var b=(t=s[_])[0],S=t[1],T=1/(m/h),E=0,x=S;x.getParent()&&-1!==x.getParent().getIndex();)E++,x=x.getParent();b.scaling.scaleInPlace(T*Math.pow(g,E)),v.push(b)}this.debugMesh=Nt.MergeMeshes(v.concat(l),!0,!0),this.debugMesh&&(this.debugMesh.renderingGroupId=this.renderingGroupId,this.debugMesh.skeleton=this.skeleton,this.debugMesh.parent=this.mesh,this.debugMesh.computeBonesUsingShaders=null===(r=this.options.computeBonesUsingShaders)||void 0===r||r,this.debugMesh.alwaysSelectAsActiveMesh=!0),this.utilityLayer._getSharedGizmoLight().intensity=.7,this._revert(u),this.ready=!0}catch(e){y.V.Error(e),this._revert(u),this.dispose()}},e.prototype._buildLocalAxes=function(){var e;this._localAxes&&this._localAxes.dispose(),this._localAxes=null;var t=this.options.displayOptions||{};if(t.showLocalAxes){var n=this._utilityLayer.utilityLayerScene,r=t.localAxesSize||.075,i=[],o=[],a=new u.ov(1,0,0,1),s=new u.ov(0,1,0,1),l=new u.ov(0,0,1,1),h=[],d=[];for(var f in this.skeleton.bones){var p=this.skeleton.bones[f];if(-1!==p._index&&(this._boneIndices.has(p.getIndex())||this.options.useAllBones)){var _=new c.uq,m=new c.Pq;this._getAbsoluteBindPoseToRef(p,_),_.decompose(void 0,c.AA.Quaternion[0],m);var g=new c.uq;c.AA.Quaternion[0].toRotationMatrix(g);var v=c.Pq.TransformCoordinates(new c.Pq(0+r,0,0),g),y=c.Pq.TransformCoordinates(new c.Pq(0,0+r,0),g),b=c.Pq.TransformCoordinates(new c.Pq(0,0,0+r),g),S=[[m,m.add(v)],[m,m.add(y)],[m,m.add(b)]],T=[[a,a],[s,s],[l,l]];i.push.apply(i,S),o.push.apply(o,T);for(var E=0;E<6;E++)h.push(1,0,0,0),d.push(p.getIndex(),0,0,0)}}this._localAxes=cs("localAxes",{lines:i,colors:o,updatable:!0},n),this._localAxes.setVerticesData(He.R.MatricesWeightsKind,h,!1),this._localAxes.setVerticesData(He.R.MatricesIndicesKind,d,!1),this._localAxes.skeleton=this.skeleton,this._localAxes.renderingGroupId=this.renderingGroupId+1,this._localAxes.parent=this.mesh,this._localAxes.computeBonesUsingShaders=null===(e=this.options.computeBonesUsingShaders)||void 0===e||e}},e.prototype._displayLinesUpdate=function(){if(this._utilityLayer){this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteMatrices(),void 0===this.skeleton.bones[0].length?this._getLinesForBonesNoLength(this.skeleton.bones):this._getLinesForBonesWithLength(this.skeleton.bones,this.mesh);var e=this._utilityLayer.utilityLayerScene;e&&(this._debugMesh?cs("",{lines:this._debugLines,updatable:!0,instance:this._debugMesh},e):(this._debugMesh=cs("",{lines:this._debugLines,updatable:!0,instance:null},e),this._debugMesh.renderingGroupId=this.renderingGroupId),this.mesh?this._debugMesh.position.copyFrom(this.mesh.position):this._debugMesh.position.copyFrom(this.skeleton.bones[0].position),this._debugMesh.color=this.color)}},e.prototype.changeDisplayMode=function(e){var t=!!this.isEnabled;this.displayMode!==e&&(this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this.displayMode=e,this.update(),this._bindObs(),this.isEnabled=t)},e.prototype.changeDisplayOptions=function(e,t){var n=!!this.isEnabled;this.options.displayOptions[e]=t,this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this.update(),this._bindObs(),this.isEnabled=n},e.prototype.dispose=function(){this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null),this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null),this.ready=!1},e.DISPLAY_LINES=0,e.DISPLAY_SPHERES=1,e.DISPLAY_SPHERE_AND_SPURS=2,e}(),sl=function(){function e(e,t){this._oldPosition=new c.Pq(Number.NaN,Number.NaN,Number.NaN),this._oldDirection=new c.Pq(Number.NaN,Number.NaN,Number.NaN),this._transparency=.3,this._showLines=!0,this._showPlanes=!0,this._scene=e.getScene(),this._light=e,this._camera=t,this._inverseViewMatrix=c.uq.Identity(),this._lightHelperFrustumMeshes=[],this._createGeometry(),this.show(),this.update()}return Object.defineProperty(e.prototype,"transparency",{get:function(){return this._transparency},set:function(e){this._transparency=e;for(var t=6;t<12;++t)this._lightHelperFrustumMeshes[t].material.alpha=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"showLines",{get:function(){return this._showLines},set:function(e){if(this._showLines!==e){this._showLines=e;for(var t=0;t<6;++t)this._lightHelperFrustumMeshes[t].setEnabled(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"showPlanes",{get:function(){return this._showPlanes},set:function(e){if(this._showPlanes!==e){this._showPlanes=e;for(var t=6;t<12;++t)this._lightHelperFrustumMeshes[t].setEnabled(e)}},enumerable:!1,configurable:!0}),e.prototype.show=function(){var e=this;this._lightHelperFrustumMeshes.forEach((function(t,n){t.setEnabled(n<6&&e._showLines||n>=6&&e._showPlanes)})),this._oldPosition.set(Number.NaN,Number.NaN,Number.NaN),this._visible=!0},e.prototype.hide=function(){this._lightHelperFrustumMeshes.forEach((function(e){e.setEnabled(!1)})),this._visible=!1},e.prototype.update=function(){var e,t,n,r,i,o;if(this._visible&&(!this._oldPosition.equals(this._light.position)||!this._oldDirection.equals(this._light.direction)||this._oldAutoCalc!==this._light.autoCalcShadowZBounds||this._oldMinZ!==this._light.shadowMinZ||this._oldMaxZ!==this._light.shadowMaxZ)){this._oldPosition.copyFrom(this._light.position),this._oldDirection.copyFrom(this._light.direction),this._oldAutoCalc=this._light.autoCalcShadowZBounds,this._oldMinZ=this._light.shadowMinZ,this._oldMaxZ=this._light.shadowMaxZ,c.AA.Vector3[0].set(this._light.orthoLeft,this._light.orthoBottom,void 0!==this._light.shadowMinZ?this._light.shadowMinZ:this._camera.minZ),c.AA.Vector3[1].set(this._light.orthoRight,this._light.orthoTop,void 0!==this._light.shadowMaxZ?this._light.shadowMaxZ:this._camera.maxZ);var a=this._getInvertViewMatrix();c.AA.Vector3[2].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[1].y,c.AA.Vector3[0].z),c.AA.Vector3[3].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[0].y,c.AA.Vector3[0].z),c.AA.Vector3[4].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[0].y,c.AA.Vector3[0].z),c.AA.Vector3[5].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[1].y,c.AA.Vector3[0].z),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[2],a,c.AA.Vector3[2]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[3],a,c.AA.Vector3[3]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[4],a,c.AA.Vector3[4]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[5],a,c.AA.Vector3[5]),c.AA.Vector3[6].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[1].y,c.AA.Vector3[1].z),c.AA.Vector3[7].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[0].y,c.AA.Vector3[1].z),c.AA.Vector3[8].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[0].y,c.AA.Vector3[1].z),c.AA.Vector3[9].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[1].y,c.AA.Vector3[1].z),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[6],a,c.AA.Vector3[6]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[7],a,c.AA.Vector3[7]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[8],a,c.AA.Vector3[8]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[9],a,c.AA.Vector3[9]),us("nearlines",{updatable:!0,points:this._nearLinesPoints,instance:this._lightHelperFrustumMeshes[0]},this._scene),us("farlines",{updatable:!0,points:this._farLinesPoints,instance:this._lightHelperFrustumMeshes[1]},this._scene),us("trlines",{updatable:!0,points:this._trLinesPoints,instance:this._lightHelperFrustumMeshes[2]},this._scene),us("brlines",{updatable:!0,points:this._brLinesPoints,instance:this._lightHelperFrustumMeshes[3]},this._scene),us("tllines",{updatable:!0,points:this._tlLinesPoints,instance:this._lightHelperFrustumMeshes[4]},this._scene),us("bllines",{updatable:!0,points:this._blLinesPoints,instance:this._lightHelperFrustumMeshes[5]},this._scene),c.AA.Vector3[2].toArray(this._nearPlaneVertices,0),c.AA.Vector3[3].toArray(this._nearPlaneVertices,3),c.AA.Vector3[4].toArray(this._nearPlaneVertices,6),c.AA.Vector3[5].toArray(this._nearPlaneVertices,9),null===(e=this._lightHelperFrustumMeshes[6].geometry)||void 0===e||e.updateVerticesDataDirectly("position",this._nearPlaneVertices,0),c.AA.Vector3[6].toArray(this._farPlaneVertices,0),c.AA.Vector3[7].toArray(this._farPlaneVertices,3),c.AA.Vector3[8].toArray(this._farPlaneVertices,6),c.AA.Vector3[9].toArray(this._farPlaneVertices,9),null===(t=this._lightHelperFrustumMeshes[7].geometry)||void 0===t||t.updateVerticesDataDirectly("position",this._farPlaneVertices,0),c.AA.Vector3[2].toArray(this._rightPlaneVertices,0),c.AA.Vector3[6].toArray(this._rightPlaneVertices,3),c.AA.Vector3[7].toArray(this._rightPlaneVertices,6),c.AA.Vector3[3].toArray(this._rightPlaneVertices,9),null===(n=this._lightHelperFrustumMeshes[8].geometry)||void 0===n||n.updateVerticesDataDirectly("position",this._rightPlaneVertices,0),c.AA.Vector3[5].toArray(this._leftPlaneVertices,0),c.AA.Vector3[9].toArray(this._leftPlaneVertices,3),c.AA.Vector3[8].toArray(this._leftPlaneVertices,6),c.AA.Vector3[4].toArray(this._leftPlaneVertices,9),null===(r=this._lightHelperFrustumMeshes[9].geometry)||void 0===r||r.updateVerticesDataDirectly("position",this._leftPlaneVertices,0),c.AA.Vector3[2].toArray(this._topPlaneVertices,0),c.AA.Vector3[6].toArray(this._topPlaneVertices,3),c.AA.Vector3[9].toArray(this._topPlaneVertices,6),c.AA.Vector3[5].toArray(this._topPlaneVertices,9),null===(i=this._lightHelperFrustumMeshes[10].geometry)||void 0===i||i.updateVerticesDataDirectly("position",this._topPlaneVertices,0),c.AA.Vector3[3].toArray(this._bottomPlaneVertices,0),c.AA.Vector3[7].toArray(this._bottomPlaneVertices,3),c.AA.Vector3[8].toArray(this._bottomPlaneVertices,6),c.AA.Vector3[4].toArray(this._bottomPlaneVertices,9),null===(o=this._lightHelperFrustumMeshes[11].geometry)||void 0===o||o.updateVerticesDataDirectly("position",this._bottomPlaneVertices,0)}},e.prototype.dispose=function(){this._lightHelperFrustumMeshes.forEach((function(e){var t;null===(t=e.material)||void 0===t||t.dispose(),e.dispose()})),this._rootNode.dispose()},e.prototype._createGeometry=function(){var e=this;this._rootNode=new dt("directionalLightHelperRoot_"+this._light.name,this._scene),this._rootNode.parent=this._light.parent,this._nearLinesPoints=[c.AA.Vector3[0],c.AA.Vector3[1],c.AA.Vector3[2],c.AA.Vector3[3],c.AA.Vector3[4]];var t=us("nearlines",{updatable:!0,points:this._nearLinesPoints},this._scene);t.parent=this._rootNode,t.alwaysSelectAsActiveMesh=!0,this._farLinesPoints=[c.AA.Vector3[5],c.AA.Vector3[6],c.AA.Vector3[7],c.AA.Vector3[8],c.AA.Vector3[9]];var n=us("farlines",{updatable:!0,points:this._farLinesPoints},this._scene);n.parent=this._rootNode,n.alwaysSelectAsActiveMesh=!0,this._trLinesPoints=[c.AA.Vector3[10],c.AA.Vector3[11]];var r=us("trlines",{updatable:!0,points:this._trLinesPoints},this._scene);r.parent=this._rootNode,r.alwaysSelectAsActiveMesh=!0,this._brLinesPoints=[c.AA.Vector3[12],c.AA.Vector3[0]];var i=us("brlines",{updatable:!0,points:this._brLinesPoints},this._scene);i.parent=this._rootNode,i.alwaysSelectAsActiveMesh=!0,this._tlLinesPoints=[c.AA.Vector3[1],c.AA.Vector3[2]];var o=us("tllines",{updatable:!0,points:this._tlLinesPoints},this._scene);o.parent=this._rootNode,o.alwaysSelectAsActiveMesh=!0,this._blLinesPoints=[c.AA.Vector3[3],c.AA.Vector3[4]];var a=us("bllines",{updatable:!0,points:this._blLinesPoints},this._scene);a.parent=this._rootNode,a.alwaysSelectAsActiveMesh=!0,this._lightHelperFrustumMeshes.push(t,n,r,i,o,a);var s=function(t,n,r){var i=new Nt(t+"plane",e._scene),o=new xo(t+"PlaneMat",e._scene);i.material=o,i.parent=e._rootNode,i.alwaysSelectAsActiveMesh=!0,o.emissiveColor=n,o.alpha=e.transparency,o.backFaceCulling=!1,o.disableLighting=!0;var a=new at;a.positions=r,a.indices=[0,1,2,0,2,3],a.applyToMesh(i,!0),e._lightHelperFrustumMeshes.push(i)};this._nearPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._farPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._rightPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._leftPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._topPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._bottomPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],s("near",new u.v9(1,0,0),this._nearPlaneVertices),s("far",new u.v9(.3,0,0),this._farPlaneVertices),s("right",new u.v9(0,1,0),this._rightPlaneVertices),s("left",new u.v9(0,.3,0),this._leftPlaneVertices),s("top",new u.v9(0,0,1),this._topPlaneVertices),s("bottom",new u.v9(0,0,.3),this._bottomPlaneVertices),this._nearLinesPoints[0]=c.AA.Vector3[2],this._nearLinesPoints[1]=c.AA.Vector3[3],this._nearLinesPoints[2]=c.AA.Vector3[4],this._nearLinesPoints[3]=c.AA.Vector3[5],this._nearLinesPoints[4]=c.AA.Vector3[2],this._farLinesPoints[0]=c.AA.Vector3[6],this._farLinesPoints[1]=c.AA.Vector3[7],this._farLinesPoints[2]=c.AA.Vector3[8],this._farLinesPoints[3]=c.AA.Vector3[9],this._farLinesPoints[4]=c.AA.Vector3[6],this._trLinesPoints[0]=c.AA.Vector3[2],this._trLinesPoints[1]=c.AA.Vector3[6],this._brLinesPoints[0]=c.AA.Vector3[3],this._brLinesPoints[1]=c.AA.Vector3[7],this._tlLinesPoints[0]=c.AA.Vector3[4],this._tlLinesPoints[1]=c.AA.Vector3[8],this._blLinesPoints[0]=c.AA.Vector3[5],this._blLinesPoints[1]=c.AA.Vector3[9]},e.prototype._getInvertViewMatrix=function(){return c.uq.LookAtLHToRef(this._light.position,this._light.position.add(this._light.direction),c.Pq.UpReadOnly,this._inverseViewMatrix),this._inverseViewMatrix.invertToRef(this._inverseViewMatrix),this._inverseViewMatrix},e}(),ll=n(45158),cl=n(84163),ul=n(67925),hl=n(16106),dl=n(92118),fl=function(){this.renderWidth=512,this.renderHeight=256,this.textureSize=512,this.deterministicLockstep=!1,this.lockstepMaxSteps=4},pl=function(e){function t(t){void 0===t&&(t=new fl);var r=e.call(this,null)||this;void 0===t.deterministicLockstep&&(t.deterministicLockstep=!1),void 0!==t.timeStep&&(r._timeStep=t.timeStep),void 0===t.lockstepMaxSteps&&(t.lockstepMaxSteps=4),r._options=t,hl.I.SetMatrixPrecision(!!t.useHighPrecisionMatrix),r._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:512,maxCubemapTextureSize:512,maxDrawBuffers:0,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!1,astc:null,pvrtc:null,etc1:null,etc2:null,bptc:null,maxAnisotropy:0,uintIndices:!1,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:!1,textureFloat:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloat:!1,textureHalfFloatLinearFiltering:!1,textureHalfFloatRender:!1,textureLOD:!1,texelFetch:!1,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!1,instancedArrays:!1,supportOcclusionQuery:!1,canUseTimestampForTimerQuery:!1,maxMSAASamples:1,blendMinMax:!1,canUseGLInstanceID:!1,canUseGLVertexID:!1,supportComputeShaders:!1,supportSRGBBuffers:!1,supportTransformFeedbacks:!1,textureMaxLevel:!1,texture2DArrayMaxLayerCount:128,disableMorphTargetTexture:!1},r._features={forceBitmapOverHTMLImageElement:!1,supportRenderAndCopyToLodForFloatTextures:!1,supportDepthStencilTexture:!1,supportShadowSamplers:!1,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:!1,trackUbosInFrame:!1,checkUbosContentBeforeUpload:!1,supportCSM:!1,basisNeedsPOT:!1,support3DTextures:!1,needTypeSuffixInShaderConstants:!1,supportMSAA:!1,supportSSAO2:!1,supportIBLShadows:!1,supportExtendedTextureFormats:!1,supportSwitchCaseInShader:!1,supportSyncTextureRead:!1,needsInvertingBitmap:!1,useUBOBindingCache:!1,needShaderCodeInlining:!1,needToAlwaysBindUniformBuffers:!1,supportRenderPasses:!0,supportSpriteInstancing:!1,forceVertexBufferStrideAndOffsetMultiple4Bytes:!1,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!1,_collectUbosUpdatedInFrame:!1},t.renderingCanvas&&(r._renderingCanvas=t.renderingCanvas),y.V.Log("Babylon.js v".concat(Xi.Version," - Null engine"));var i="undefined"!=typeof self?self:void 0!==n.g?n.g:window;return"undefined"==typeof URL&&(i.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(i.Blob=function(){}),r}return(0,p.C6)(t,e),t.prototype.isDeterministicLockStep=function(){return this._options.deterministicLockstep},t.prototype.getLockstepMaxSteps=function(){return this._options.lockstepMaxSteps},t.prototype.getHardwareScalingLevel=function(){return 1},t.prototype.createVertexBuffer=function(e){var t=new $n.n;return t.references=1,t},t.prototype.createIndexBuffer=function(e){var t=new $n.n;return t.references=1,t},t.prototype.clear=function(e,t,n,r){void 0===r&&(r=!1)},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._options.renderWidth},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._options.renderHeight},t.prototype.setViewport=function(e,t,n){this._cachedViewport=e},t.prototype.createShaderProgram=function(e,t,n,r,i){return{__SPECTOR_rebuildProgram:null}},t.prototype.getUniforms=function(e,t){return[]},t.prototype.getAttributes=function(e,t){return[]},t.prototype.bindSamplers=function(e){this._currentEffect=null},t.prototype.enableEffect=function(e){e=null!==e&&(0,dl.E)(e)?e.effect:e,this._currentEffect=e,e&&(e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e))},t.prototype.setState=function(e,t,n,r,i,o,a){void 0===t&&(t=0),void 0===r&&(r=!1),void 0===a&&(a=0)},t.prototype.setIntArray=function(e,t){return!0},t.prototype.setIntArray2=function(e,t){return!0},t.prototype.setIntArray3=function(e,t){return!0},t.prototype.setIntArray4=function(e,t){return!0},t.prototype.setFloatArray=function(e,t){return!0},t.prototype.setFloatArray2=function(e,t){return!0},t.prototype.setFloatArray3=function(e,t){return!0},t.prototype.setFloatArray4=function(e,t){return!0},t.prototype.setArray=function(e,t){return!0},t.prototype.setArray2=function(e,t){return!0},t.prototype.setArray3=function(e,t){return!0},t.prototype.setArray4=function(e,t){return!0},t.prototype.setMatrices=function(e,t){return!0},t.prototype.setMatrix3x3=function(e,t){return!0},t.prototype.setMatrix2x2=function(e,t){return!0},t.prototype.setFloat=function(e,t){return!0},t.prototype.setFloat2=function(e,t,n){return!0},t.prototype.setFloat3=function(e,t,n,r){return!0},t.prototype.setBool=function(e,t){return!0},t.prototype.setFloat4=function(e,t,n,r,i){return!0},t.prototype.setAlphaMode=function(e,t){void 0===t&&(t=!1),this._alphaMode!==e&&(this.alphaState.alphaBlend=e!==b.Y.ALPHA_DISABLE,t||this.setDepthWrite(e===b.Y.ALPHA_DISABLE),this._alphaMode=e)},t.prototype.bindBuffers=function(e,t,n){},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this._stencilStateComposer.reset(),this.depthCullingState.reset(),this.alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype.draw=function(e,t,n,r){},t.prototype.drawElementsType=function(e,t,n,r){},t.prototype.drawArraysType=function(e,t,n,r){},t.prototype._createTexture=function(){return{}},t.prototype._releaseTexture=function(e){},t.prototype.createTexture=function(e,t,n,r,i,o,a,s,l,c,u,h){void 0===i&&(i=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null);var d=new bi.h(this,1),f=String(e);return d.url=f,d.generateMipMaps=!t,d.samplingMode=i,d.invertY=n,d.baseWidth=this._options.textureSize,d.baseHeight=this._options.textureSize,d.width=this._options.textureSize,d.height=this._options.textureSize,c&&(d.format=c),d.isReady=!0,o&&setTimeout((function(){o(d)})),this._internalTexturesCache.push(d),d},t.prototype._createHardwareRenderTargetWrapper=function(e,t,n){var r=new Oi(e,t,n,this);return this._renderTargetWrapperCache.push(r),r},t.prototype.createRenderTargetTexture=function(e,t){var n=this._createHardwareRenderTargetWrapper(!1,!1,e),r={};void 0!==t&&"object"==typeof t?(r.generateMipMaps=t.generateMipMaps,r.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,r.generateStencilBuffer=r.generateDepthBuffer&&t.generateStencilBuffer,r.type=void 0===t.type?b.Y.TEXTURETYPE_UNSIGNED_INT:t.type,r.samplingMode=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode):(r.generateMipMaps=t,r.generateDepthBuffer=!0,r.generateStencilBuffer=!1,r.type=b.Y.TEXTURETYPE_UNSIGNED_INT,r.samplingMode=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE);var i=new bi.h(this,5),o=e.width||e,a=e.height||e;return n._generateDepthBuffer=r.generateDepthBuffer,n._generateStencilBuffer=!!r.generateStencilBuffer,i.baseWidth=o,i.baseHeight=a,i.width=o,i.height=a,i.isReady=!0,i.samples=1,i.generateMipMaps=!!r.generateMipMaps,i.samplingMode=r.samplingMode,i.type=r.type,this._internalTexturesCache.push(i),n},t.prototype.createRenderTargetCubeTexture=function(e,t){var n=this._createHardwareRenderTargetWrapper(!1,!0,e),r=(0,p.Cl)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA},t);r.generateStencilBuffer=r.generateDepthBuffer&&r.generateStencilBuffer,(r.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(r.type!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(r.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),n._generateDepthBuffer=r.generateDepthBuffer,n._generateStencilBuffer=!!r.generateStencilBuffer;var i=new bi.h(this,5);return i.baseWidth=e,i.baseHeight=e,i.width=e,i.height=e,i.isReady=!0,i.isCube=!0,i.samples=1,i.generateMipMaps=!!r.generateMipMaps,i.samplingMode=r.samplingMode,i.type=r.type,this._internalTexturesCache.push(i),n},t.prototype.updateTextureSamplingMode=function(e,t){t.samplingMode=e},t.prototype.createRawTexture=function(e,t,n,r,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);return h.baseWidth=t,h.baseHeight=n,h.width=t,h.height=n,h.format=r,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h._compression=s,h.type=l,h._useSRGBBuffer=u,this._doNotHandleContextLost||(h._bufferView=e),h},t.prototype.updateRawTexture=function(e,t,n,r,i,o,a){void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e&&(e._bufferView=t,e.format=n,e.invertY=r,e._compression=i,e.type=o,e._useSRGBBuffer=a)},t.prototype.bindFramebuffer=function(e,t,n,r,i){this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._currentFramebuffer=null,this._cachedViewport&&!i&&this.setViewport(this._cachedViewport,n,r)},t.prototype.unBindFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null,n&&n(),this._currentFramebuffer=null},t.prototype.createDynamicVertexBuffer=function(e){var t=new $n.n;return t.references=1,t.capacity=1,t},t.prototype.updateDynamicTexture=function(e,t,n,r,i){void 0===r&&(r=!1)},t.prototype.areAllEffectsReady=function(){return!0},t.prototype.getError=function(){return 0},t.prototype._getUnpackAlignement=function(){return 1},t.prototype._unpackFlipY=function(e){},t.prototype.updateDynamicIndexBuffer=function(e,t,n){void 0===n&&(n=0)},t.prototype.updateDynamicVertexBuffer=function(e,t,n,r){},t.prototype._bindTextureDirectly=function(e,t){return this._boundTexturesCache[this._activeChannel]!==t&&(this._boundTexturesCache[this._activeChannel]=t,!0)},t.prototype._bindTexture=function(e,t){e<0||this._bindTextureDirectly(0,t)},t.prototype._deleteBuffer=function(e){},t.prototype.releaseEffects=function(){},t.prototype.displayLoadingUI=function(){},t.prototype.hideLoadingUI=function(){},Object.defineProperty(t.prototype,"loadingUIText",{set:function(e){},enumerable:!1,configurable:!0}),t.prototype.flushFramebuffer=function(){},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,r,i,o,a){void 0===o&&(o=0),void 0===a&&(a=0)},t.prototype._uploadDataToTextureDirectly=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=0)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=0)},t.prototype._uploadImageToTexture=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=0)},t}(Xi),_l=(n(19966),function(){this.occlusionInternalRetryCounter=0,this.isOcclusionQueryInProgress=!1,this.isOccluded=!1,this.occlusionRetryCount=-1,this.occlusionType=bt.OCCLUSION_TYPE_NONE,this.occlusionQueryAlgorithmType=bt.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE,this.forceRenderingWhenOccluded=!1});gt.$.prototype.getGPUFrameTimeCounter=function(){return null},gt.$.prototype.captureGPUFrameTime=function(e){},gt.$.prototype.createQuery=function(){return null},gt.$.prototype.deleteQuery=function(e){return this},gt.$.prototype.isQueryResultAvailable=function(e){return!1},gt.$.prototype.getQueryResult=function(e){return 0},gt.$.prototype.beginOcclusionQuery=function(e,t){return!1},gt.$.prototype.endOcclusionQuery=function(e){return this},Object.defineProperty(bt.prototype,"isOcclusionQueryInProgress",{get:function(){return this._occlusionDataStorage.isOcclusionQueryInProgress},set:function(e){this._occlusionDataStorage.isOcclusionQueryInProgress=e},enumerable:!1,configurable:!0}),Object.defineProperty(bt.prototype,"_occlusionDataStorage",{get:function(){return this.__occlusionDataStorage||(this.__occlusionDataStorage=new _l),this.__occlusionDataStorage},enumerable:!1,configurable:!0}),Object.defineProperty(bt.prototype,"isOccluded",{get:function(){return this._occlusionDataStorage.isOccluded},set:function(e){this._occlusionDataStorage.isOccluded=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"occlusionQueryAlgorithmType",{get:function(){return this._occlusionDataStorage.occlusionQueryAlgorithmType},set:function(e){this._occlusionDataStorage.occlusionQueryAlgorithmType=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"occlusionType",{get:function(){return this._occlusionDataStorage.occlusionType},set:function(e){this._occlusionDataStorage.occlusionType=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"occlusionRetryCount",{get:function(){return this._occlusionDataStorage.occlusionRetryCount},set:function(e){this._occlusionDataStorage.occlusionRetryCount=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"forceRenderingWhenOccluded",{get:function(){return this._occlusionDataStorage.forceRenderingWhenOccluded},set:function(e){this._occlusionDataStorage.forceRenderingWhenOccluded=e},enumerable:!0,configurable:!0}),bt.prototype._checkOcclusionQuery=function(){var e=this._occlusionDataStorage;if(e.occlusionType===bt.OCCLUSION_TYPE_NONE)return e.isOccluded=!1,!1;var t=this.getEngine();if(!t.getCaps().supportOcclusionQuery)return e.isOccluded=!1,!1;if(!t.isQueryResultAvailable)return e.isOccluded=!1,!1;if(this.isOcclusionQueryInProgress&&null!==this._occlusionQuery&&void 0!==this._occlusionQuery)if(t.isQueryResultAvailable(this._occlusionQuery)){var n=t.getQueryResult(this._occlusionQuery);e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=!(n>0)}else{if(e.occlusionInternalRetryCounter++,!(-1!==e.occlusionRetryCount&&e.occlusionInternalRetryCounter>e.occlusionRetryCount))return e.occlusionType!==bt.OCCLUSION_TYPE_OPTIMISTIC&&e.isOccluded;e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=e.occlusionType!==bt.OCCLUSION_TYPE_OPTIMISTIC&&e.isOccluded}var r=this.getScene();if(r.getBoundingBoxRenderer){var i=r.getBoundingBoxRenderer();null===this._occlusionQuery&&(this._occlusionQuery=t.createQuery()),this._occlusionQuery&&t.beginOcclusionQuery(e.occlusionQueryAlgorithmType,this._occlusionQuery)&&(i.renderOcclusionBoundingBox(this),t.endOcclusionQuery(e.occlusionQueryAlgorithmType),this._occlusionDataStorage.isOcclusionQueryInProgress=!0)}return e.isOccluded};var ml=function(){},gl=new l.cP,vl=new l.cP;Object.defineProperty(gt.$.prototype,"onBeforeViewRenderObservable",{get:function(){return gl}}),Object.defineProperty(gt.$.prototype,"onAfterViewRenderObservable",{get:function(){return vl}}),Object.defineProperty(gt.$.prototype,"inputElement",{get:function(){return this._inputElement},set:function(e){var t;this._inputElement!==e&&(this._inputElement=e,null===(t=this._onEngineViewChanged)||void 0===t||t.call(this))}}),gt.$.prototype.getInputElement=function(){return this.inputElement||this.getRenderingCanvas()},gt.$.prototype.registerView=function(e,t,n){var r=this;this.views||(this.views=[]);for(var i=0,o=this.views;i<o.length;i++){var a=o[i];if(a.target===e)return a}var s=this.getRenderingCanvas();s&&(e.width=s.width,e.height=s.height);var l={target:e,camera:t,clearBeforeCopy:n,enabled:!0,id:(1e5*Math.random()).toFixed()};return this.views.push(l),t&&!Array.isArray(t)&&t.onDisposeObservable.add((function(){r.unRegisterView(e)})),l},gt.$.prototype.unRegisterView=function(e){if(!this.views||0===this.views.length)return this;for(var t=0,n=this.views;t<n.length;t++){var r=n[t];if(r.target===e){var i=this.views.indexOf(r);-1!==i&&this.views.splice(i,1);break}}return this},gt.$.prototype._renderViewStep=function(e){var t=e.target,n=t.getContext("2d");if(!n)return!0;var r=this.getRenderingCanvas();gl.notifyObservers(e);var i=e.camera,o=null,a=null,s=null;if(i&&(o=(s=Array.isArray(i)?i[0].getScene():i.getScene()).activeCamera,a=s.activeCameras,Array.isArray(i)?s.activeCameras=i:(s.activeCamera=i,s.activeCameras=null)),this.activeView=e,e.customResize)e.customResize(t);else{var l=Math.floor(t.clientWidth/this._hardwareScalingLevel),c=Math.floor(t.clientHeight/this._hardwareScalingLevel),u=l!==t.width||r.width!==t.width||c!==t.height||r.height!==t.height;t.clientWidth&&t.clientHeight&&u&&(t.width=l,t.height=c,this.setSize(l,c))}return!(!r.width||!r.height||(this._renderFrame(),this.flushFramebuffer(),e.clearBeforeCopy&&n.clearRect(0,0,r.width,r.height),n.drawImage(r,0,0),s&&(s.activeCameras=a,s.activeCamera=o),vl.notifyObservers(e),0))},gt.$.prototype._renderViews=function(){if(!this.views||0===this.views.length)return!1;var e;if(!this.getRenderingCanvas())return!1;for(var t=0,n=this.views;t<n.length;t++){var r=n[t];if(r.enabled)if(r.target!==this.inputElement){if(!this._renderViewStep(r))return!1}else e=r}return!(e&&!this._renderViewStep(e)||(this.activeView=null,0))},gt.$.prototype._debugPushGroup=function(e,t){},gt.$.prototype._debugPopGroup=function(e){},gt.$.prototype._debugInsertMarker=function(e,t){},gt.$.prototype._debugFlushPendingCommands=function(){};var yl=function(){this._timeElapsedQueryEnded=!1};Xi.prototype.createQuery=function(){var e=this._gl.createQuery();if(!e)throw new Error("Unable to create Occlusion Query");return e},Xi.prototype.deleteQuery=function(e){return this._gl.deleteQuery(e),this},Xi.prototype.isQueryResultAvailable=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT_AVAILABLE)},Xi.prototype.getQueryResult=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT)},Xi.prototype.beginOcclusionQuery=function(e,t){var n=this._getGlAlgorithmType(e);return this._gl.beginQuery(n,t),!0},Xi.prototype.endOcclusionQuery=function(e){var t=this._getGlAlgorithmType(e);return this._gl.endQuery(t),this},Xi.prototype._createTimeQuery=function(){var e=this.getCaps().timerQuery;return e.createQueryEXT?e.createQueryEXT():this.createQuery()},Xi.prototype._deleteTimeQuery=function(e){var t=this.getCaps().timerQuery;t.deleteQueryEXT?t.deleteQueryEXT(e):this.deleteQuery(e)},Xi.prototype._getTimeQueryResult=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT):this.getQueryResult(e)},Xi.prototype._getTimeQueryAvailability=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_AVAILABLE_EXT):this.isQueryResultAvailable(e)},Xi.prototype.startTimeQuery=function(){var e=this.getCaps(),t=e.timerQuery;if(!t)return null;var n=new yl;if(this._gl.getParameter(t.GPU_DISJOINT_EXT),e.canUseTimestampForTimerQuery)n._startTimeQuery=this._createTimeQuery(),n._startTimeQuery&&t.queryCounterEXT(n._startTimeQuery,t.TIMESTAMP_EXT);else{if(this._currentNonTimestampToken)return this._currentNonTimestampToken;n._timeElapsedQuery=this._createTimeQuery(),n._timeElapsedQuery&&(t.beginQueryEXT?t.beginQueryEXT(t.TIME_ELAPSED_EXT,n._timeElapsedQuery):this._gl.beginQuery(t.TIME_ELAPSED_EXT,n._timeElapsedQuery)),this._currentNonTimestampToken=n}return n},Xi.prototype.endTimeQuery=function(e){var t=this.getCaps(),n=t.timerQuery;if(!n||!e)return-1;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery)return-1;e._endTimeQuery||(e._endTimeQuery=this._createTimeQuery(),e._endTimeQuery&&n.queryCounterEXT(e._endTimeQuery,n.TIMESTAMP_EXT))}else if(!e._timeElapsedQueryEnded){if(!e._timeElapsedQuery)return-1;n.endQueryEXT?n.endQueryEXT(n.TIME_ELAPSED_EXT):(this._gl.endQuery(n.TIME_ELAPSED_EXT),this._currentNonTimestampToken=null),e._timeElapsedQueryEnded=!0}var r=this._gl.getParameter(n.GPU_DISJOINT_EXT),i=!1;if(e._endTimeQuery?i=this._getTimeQueryAvailability(e._endTimeQuery):e._timeElapsedQuery&&(i=this._getTimeQueryAvailability(e._timeElapsedQuery)),i&&!r){var o=0;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery||!e._endTimeQuery)return-1;var a=this._getTimeQueryResult(e._startTimeQuery);o=this._getTimeQueryResult(e._endTimeQuery)-a,this._deleteTimeQuery(e._startTimeQuery),this._deleteTimeQuery(e._endTimeQuery),e._startTimeQuery=null,e._endTimeQuery=null}else{if(!e._timeElapsedQuery)return-1;o=this._getTimeQueryResult(e._timeElapsedQuery),this._deleteTimeQuery(e._timeElapsedQuery),e._timeElapsedQuery=null,e._timeElapsedQueryEnded=!1}return o}return-1},Xi.prototype._captureGPUFrameTime=!1,Xi.prototype._gpuFrameTime=new Hi.A,Xi.prototype.getGPUFrameTimeCounter=function(){return this._gpuFrameTime},Xi.prototype.captureGPUFrameTime=function(e){var t=this;e!==this._captureGPUFrameTime&&(this._captureGPUFrameTime=e,e?(this._onBeginFrameObserver=this.onBeginFrameObservable.add((function(){t._gpuFrameTimeToken||(t._gpuFrameTimeToken=t.startTimeQuery())})),this._onEndFrameObserver=this.onEndFrameObservable.add((function(){if(t._gpuFrameTimeToken){var e=t.endTimeQuery(t._gpuFrameTimeToken);e>-1&&(t._gpuFrameTimeToken=null,t._gpuFrameTime.fetchNewFrame(),t._gpuFrameTime.addCount(e,!0))}}))):(this.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null))},Xi.prototype._getGlAlgorithmType=function(e){return e===bt.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE?this._gl.ANY_SAMPLES_PASSED_CONSERVATIVE:this._gl.ANY_SAMPLES_PASSED};var bl,Sl=!0;function Tl(e){if(this._excludedCompressedTextures&&this._excludedCompressedTextures.some((function(t){var n="\\b"+t+"\\b";return e&&(e===t||e.match(new RegExp(n,"g")))})))return e;var t=e.lastIndexOf("."),n=e.lastIndexOf("?"),r=n>-1?e.substring(n,e.length):"";return(t>-1?e.substring(0,t):e)+this._textureFormatInUse+r}Xi.prototype.createTransformFeedback=function(){var e=this._gl.createTransformFeedback();if(!e)throw new Error("Unable to create Transform Feedback");return e},Xi.prototype.deleteTransformFeedback=function(e){this._gl.deleteTransformFeedback(e)},Xi.prototype.bindTransformFeedback=function(e){this._gl.bindTransformFeedback(this._gl.TRANSFORM_FEEDBACK,e)},Xi.prototype.beginTransformFeedback=function(e){void 0===e&&(e=!0),this._gl.beginTransformFeedback(e?this._gl.POINTS:this._gl.TRIANGLES)},Xi.prototype.endTransformFeedback=function(){this._gl.endTransformFeedback()},Xi.prototype.setTranformFeedbackVaryings=function(e,t){this._gl.transformFeedbackVaryings(e,t,this._gl.INTERLEAVED_ATTRIBS)},Xi.prototype.bindTransformFeedbackBuffer=function(e){this._gl.bindBufferBase(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e?e.underlyingResource:null)},Xi.prototype.readTransformFeedbackBuffer=function(e){this._gl.getBufferSubData(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e)},Si.ThinEngine.prototype.updateVideoTexture=function(e,t,n){if(e&&!e._isDisabled){var r=this._getInternalFormat(e.format),i=this._getRGBABufferInternalSizedFormat(b.Y.TEXTURETYPE_UNSIGNED_BYTE,e.format),o=this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0);this._unpackFlipY(!n);try{if(void 0===this._videoTextureSupported&&(this._gl.getError(),this._gl.texImage2D(this._gl.TEXTURE_2D,0,i,r,this._gl.UNSIGNED_BYTE,t),0!==this._gl.getError()?this._videoTextureSupported=!1:this._videoTextureSupported=!0),this._videoTextureSupported)this._gl.texImage2D(this._gl.TEXTURE_2D,0,i,r,this._gl.UNSIGNED_BYTE,t);else{if(!e._workingCanvas){e._workingCanvas=this.createCanvas(e.width,e.height);var a=e._workingCanvas.getContext("2d");if(!a)throw new Error("Unable to get 2d context");e._workingContext=a,e._workingCanvas.width=e.width,e._workingCanvas.height=e.height}e._workingContext.clearRect(0,0,e.width,e.height),e._workingContext.drawImage(t,0,0,t.videoWidth,t.videoHeight,0,0,e.width,e.height),this._gl.texImage2D(this._gl.TEXTURE_2D,0,i,r,this._gl.UNSIGNED_BYTE,e._workingCanvas)}e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),o||this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}catch(t){e._isDisabled=!0}}},Si.ThinEngine.prototype.restoreSingleAttachment=function(){var e=this._gl;this.bindAttachments([e.BACK])},Si.ThinEngine.prototype.restoreSingleAttachmentForRenderTarget=function(){var e=this._gl;this.bindAttachments([e.COLOR_ATTACHMENT0])},Si.ThinEngine.prototype.buildTextureLayout=function(e){for(var t=this._gl,n=[],r=0;r<e.length;r++)e[r]?n.push(t["COLOR_ATTACHMENT"+r]):n.push(t.NONE);return n},Si.ThinEngine.prototype.bindAttachments=function(e){this._gl.drawBuffers(e)},Si.ThinEngine.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null;var r=this._gl,i=e._attachments,o=i.length;if(e._MSAAFramebuffer){r.bindFramebuffer(r.READ_FRAMEBUFFER,e._MSAAFramebuffer),r.bindFramebuffer(r.DRAW_FRAMEBUFFER,e._framebuffer);for(var a=0;a<o;a++){for(var s=e.textures[a],l=0;l<o;l++)i[l]=r.NONE;i[a]=r[this.webGLVersion>1?"COLOR_ATTACHMENT"+a:"COLOR_ATTACHMENT"+a+"_WEBGL"],r.readBuffer(i[a]),r.drawBuffers(i),r.blitFramebuffer(0,0,s.width,s.height,0,0,s.width,s.height,r.COLOR_BUFFER_BIT,r.NEAREST)}for(a=0;a<o;a++)i[a]=r[this.webGLVersion>1?"COLOR_ATTACHMENT"+a:"COLOR_ATTACHMENT"+a+"_WEBGL"];r.drawBuffers(i)}for(a=0;a<o;a++)!(null==(s=e.textures[a])?void 0:s.generateMipMaps)||t||(null==s?void 0:s.isCube)||(null==s?void 0:s.is3D)||(this._bindTextureDirectly(r.TEXTURE_2D,s,!0),r.generateMipmap(r.TEXTURE_2D),this._bindTextureDirectly(r.TEXTURE_2D,null));n&&(e._MSAAFramebuffer&&this._bindUnboundFramebuffer(e._framebuffer),n()),this._bindUnboundFramebuffer(null)},Si.ThinEngine.prototype.createMultipleRenderTarget=function(e,t,n){var r,i;void 0===n&&(n=!0);var o=!1,a=!0,s=!1,l=!1,c=b.Y.TEXTUREFORMAT_DEPTH16,u=1,h=b.Y.TEXTURETYPE_UNSIGNED_INT,d=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,f=b.Y.TEXTUREFORMAT_RGBA,p=b.Y.TEXTURE_2D,_=[],m=[],g=[],v=[],S=[],T=[],E=[],x=[],P=this._createHardwareRenderTargetWrapper(!0,!1,e);void 0!==t&&(o=void 0!==t.generateMipMaps&&t.generateMipMaps,a=void 0===t.generateDepthBuffer||t.generateDepthBuffer,s=void 0!==t.generateStencilBuffer&&t.generateStencilBuffer,l=void 0!==t.generateDepthTexture&&t.generateDepthTexture,u=t.textureCount||1,t.types&&(_=t.types),t.samplingModes&&(m=t.samplingModes),t.useSRGBBuffers&&(g=t.useSRGBBuffers),t.formats&&(v=t.formats),t.targetTypes&&(S=t.targetTypes),t.faceIndex&&(T=t.faceIndex),t.layerIndex&&(E=t.layerIndex),t.layerCounts&&(x=t.layerCounts),this.webGLVersion>1&&(t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32_FLOAT||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8)&&(c=t.depthTextureFormat)),P.label=null!==(r=null==t?void 0:t.label)&&void 0!==r?r:"MultiRenderTargetWrapper";var C=this._gl,A=C.createFramebuffer();this._bindUnboundFramebuffer(A);var R=e.width||e,I=e.height||e,M=[],O=[],D=this.webGLVersion>1&&l&&(t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8),N=this._setupFramebufferDepthAttachments(!D&&s,!l&&a,R,I);P._framebuffer=A,P._depthStencilBuffer=N,P._generateDepthBuffer=!l&&a,P._generateStencilBuffer=!D&&s,P._attachments=O;for(var L=0;L<u;L++){var F=m[L]||d,w=_[L]||h,B=g[L]||!1,V=v[L]||f,U=S[L]||p,G=null!==(i=x[L])&&void 0!==i?i:1;(w!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(w!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(F=b.Y.TEXTURE_NEAREST_SAMPLINGMODE);var k=this._getSamplingParameters(F,o);w!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(w=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type")),B=B&&this._caps.supportSRGBBuffers&&(this.webGLVersion>1||this.isWebGPU);var z=this.webGLVersion>1,W=C[z?"COLOR_ATTACHMENT"+L:"COLOR_ATTACHMENT"+L+"_WEBGL"];if(O.push(W),-1!==U){var Y=new bi.h(this,6);M[L]=Y,C.activeTexture(C["TEXTURE"+L]),C.bindTexture(U,Y._hardwareTexture.underlyingResource),C.texParameteri(U,C.TEXTURE_MAG_FILTER,k.mag),C.texParameteri(U,C.TEXTURE_MIN_FILTER,k.min),C.texParameteri(U,C.TEXTURE_WRAP_S,C.CLAMP_TO_EDGE),C.texParameteri(U,C.TEXTURE_WRAP_T,C.CLAMP_TO_EDGE);var H=this._getRGBABufferInternalSizedFormat(w,V,B),X=this._getInternalFormat(V),j=this._getWebGLTextureType(w);if(!z||U!==b.Y.TEXTURE_2D_ARRAY&&U!==b.Y.TEXTURE_3D)if(U===b.Y.TEXTURE_CUBE_MAP){for(var q=0;q<6;q++)C.texImage2D(C.TEXTURE_CUBE_MAP_POSITIVE_X+q,0,H,R,I,0,X,j,null);Y.isCube=!0}else C.texImage2D(C.TEXTURE_2D,0,H,R,I,0,X,j,null);else U===b.Y.TEXTURE_2D_ARRAY?Y.is2DArray=!0:Y.is3D=!0,Y.baseDepth=Y.depth=G,C.texImage3D(U,0,H,R,I,G,0,X,j,null);o&&C.generateMipmap(U),this._bindTextureDirectly(U,null),Y.baseWidth=R,Y.baseHeight=I,Y.width=R,Y.height=I,Y.isReady=!0,Y.samples=1,Y.generateMipMaps=o,Y.samplingMode=F,Y.type=w,Y._useSRGBBuffer=B,Y.format=V,this._internalTexturesCache.push(Y)}}if(l&&this._caps.depthTextureExtension){var K=new bi.h(this,14),Z=b.Y.TEXTURETYPE_UNSIGNED_SHORT,Q=C.DEPTH_COMPONENT16,J=C.DEPTH_COMPONENT,$=C.UNSIGNED_SHORT,ee=C.DEPTH_ATTACHMENT;this.webGLVersion<2?Q=C.DEPTH_COMPONENT:c===b.Y.TEXTUREFORMAT_DEPTH32_FLOAT?(Z=b.Y.TEXTURETYPE_FLOAT,$=C.FLOAT,Q=C.DEPTH_COMPONENT32F):c===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8?(Z=b.Y.TEXTURETYPE_UNSIGNED_INT,$=C.FLOAT_32_UNSIGNED_INT_24_8_REV,Q=C.DEPTH32F_STENCIL8,J=C.DEPTH_STENCIL,ee=C.DEPTH_STENCIL_ATTACHMENT):c===b.Y.TEXTUREFORMAT_DEPTH24?(Z=b.Y.TEXTURETYPE_UNSIGNED_INT,$=C.UNSIGNED_INT,Q=C.DEPTH_COMPONENT24,ee=C.DEPTH_ATTACHMENT):c!==b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&c!==b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||(Z=b.Y.TEXTURETYPE_UNSIGNED_INT_24_8,$=C.UNSIGNED_INT_24_8,Q=C.DEPTH24_STENCIL8,J=C.DEPTH_STENCIL,ee=C.DEPTH_STENCIL_ATTACHMENT),C.activeTexture(C.TEXTURE0),C.bindTexture(C.TEXTURE_2D,K._hardwareTexture.underlyingResource),C.texParameteri(C.TEXTURE_2D,C.TEXTURE_MAG_FILTER,C.NEAREST),C.texParameteri(C.TEXTURE_2D,C.TEXTURE_MIN_FILTER,C.NEAREST),C.texParameteri(C.TEXTURE_2D,C.TEXTURE_WRAP_S,C.CLAMP_TO_EDGE),C.texParameteri(C.TEXTURE_2D,C.TEXTURE_WRAP_T,C.CLAMP_TO_EDGE),C.texImage2D(C.TEXTURE_2D,0,Q,R,I,0,J,$,null),C.framebufferTexture2D(C.FRAMEBUFFER,ee,C.TEXTURE_2D,K._hardwareTexture.underlyingResource,0),K.baseWidth=R,K.baseHeight=I,K.width=R,K.height=I,K.isReady=!0,K.samples=1,K.generateMipMaps=o,K.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,K.format=c,K.type=Z,M[u]=K,this._internalTexturesCache.push(K)}return P.setTextures(M),n&&C.drawBuffers(O),this._bindUnboundFramebuffer(null),P.setLayerAndFaceIndices(E,T),this.resetTextureCache(),P},Si.ThinEngine.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t,n){if(void 0===n&&(n=!0),this.webGLVersion<2||!e||!e.texture)return 1;if(e.samples===t)return t;var r=e._attachments.length;if(0===r)return 1;var i=this._gl;t=Math.min(t,this.getCaps().maxMSAASamples);var o=!!e._depthStencilBuffer;if(o&&(i.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(i.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null),t>1&&"function"==typeof i.renderbufferStorageMultisample){var a=i.createFramebuffer();if(!a)throw new Error("Unable to create multi sampled framebuffer");e._MSAAFramebuffer=a,this._bindUnboundFramebuffer(a);for(var s=[],l=0;l<r;l++)(u=(c=e.textures[l])._hardwareTexture).releaseMSAARenderBuffers();for(l=0;l<r;l++){var c,u=(c=e.textures[l])._hardwareTexture,h=i[this.webGLVersion>1?"COLOR_ATTACHMENT"+l:"COLOR_ATTACHMENT"+l+"_WEBGL"],d=this._createRenderBuffer(c.width,c.height,t,-1,this._getRGBABufferInternalSizedFormat(c.type,c.format,c._useSRGBBuffer),h);if(!d)throw new Error("Unable to create multi sampled framebuffer");u.addMSAARenderBuffer(d),c.samples=t,s.push(h)}n&&i.drawBuffers(s)}else this._bindUnboundFramebuffer(e._framebuffer);return o&&(e._depthStencilBuffer=this._setupFramebufferDepthAttachments(e._generateStencilBuffer,e._generateDepthBuffer,e.texture.width,e.texture.height,t)),this._bindUnboundFramebuffer(null),t},function(e){e[e.Texture=0]="Texture",e[e.StorageTexture=1]="StorageTexture",e[e.UniformBuffer=2]="UniformBuffer",e[e.StorageBuffer=3]="StorageBuffer",e[e.TextureWithoutSampler=4]="TextureWithoutSampler",e[e.Sampler=5]="Sampler",e[e.ExternalTexture=6]="ExternalTexture",e[e.DataBuffer=7]="DataBuffer"}(bl||(bl={})),Si.ThinEngine.prototype.createComputeEffect=function(e,t){throw new Error("createComputeEffect: This engine does not support compute shaders!")},Si.ThinEngine.prototype.createComputePipelineContext=function(){throw new Error("createComputePipelineContext: This engine does not support compute shaders!")},Si.ThinEngine.prototype.createComputeContext=function(){},Si.ThinEngine.prototype.computeDispatch=function(e,t,n,r,i,o,a){throw new Error("computeDispatch: This engine does not support compute shaders!")},Si.ThinEngine.prototype.computeDispatchIndirect=function(e,t,n,r,i,o){throw new Error("computeDispatchIndirect: This engine does not support compute shaders!")},Si.ThinEngine.prototype.areAllComputeEffectsReady=function(){return!0},Si.ThinEngine.prototype.releaseComputeEffects=function(){},Si.ThinEngine.prototype._prepareComputePipelineContext=function(e,t,n,r,i){},Si.ThinEngine.prototype._rebuildComputeEffects=function(){},gt.$.prototype._executeWhenComputeStateIsCompiled=function(e,t){t(null)},Si.ThinEngine.prototype._releaseComputeEffect=function(e){},Si.ThinEngine.prototype._deleteComputePipelineContext=function(e){},Object.defineProperty(Xi.prototype,"texturesSupported",{get:function(){var e=[];return this._caps.astc&&e.push("-astc.ktx"),this._caps.s3tc&&e.push("-dxt.ktx"),this._caps.pvrtc&&e.push("-pvrtc.ktx"),this._caps.etc2&&e.push("-etc2.ktx"),this._caps.etc1&&e.push("-etc1.ktx"),e},enumerable:!0,configurable:!0}),Object.defineProperty(Xi.prototype,"textureFormatInUse",{get:function(){return this._textureFormatInUse||null},enumerable:!0,configurable:!0}),Xi.prototype.setCompressedTextureExclusions=function(e){this._excludedCompressedTextures=e},Xi.prototype.setTextureFormatToUse=function(e){for(var t=this.texturesSupported,n=0,r=t.length;n<r;n++)for(var i=0,o=e.length;i<o;i++)if(t[n]===e[i].toLowerCase())return this._transformTextureUrl=Tl.bind(this),this._textureFormatInUse=t[n];return this._textureFormatInUse="",this._transformTextureUrl=null,null};var El=function(){function e(){var t=this,n=new ArrayBuffer(e.DEFAULT_BUFFER_SIZE);this._uint32s=new Uint32Array(n),this._int32s=new Int32Array(n),this._float32s=new Float32Array(n),this._length=e.DEFAULT_BUFFER_SIZE/4,this._position=0,this._nativeDataStream=new _native.NativeDataStream((function(){t._flush()}))}return e.prototype.writeUint32=function(e){this._flushIfNecessary(1),this._uint32s[this._position++]=e},e.prototype.writeInt32=function(e){this._flushIfNecessary(1),this._int32s[this._position++]=e},e.prototype.writeFloat32=function(e){this._flushIfNecessary(1),this._float32s[this._position++]=e},e.prototype.writeUint32Array=function(e){this._flushIfNecessary(1+e.length),this._uint32s[this._position++]=e.length,this._uint32s.set(e,this._position),this._position+=e.length},e.prototype.writeInt32Array=function(e){this._flushIfNecessary(1+e.length),this._uint32s[this._position++]=e.length,this._int32s.set(e,this._position),this._position+=e.length},e.prototype.writeFloat32Array=function(e){this._flushIfNecessary(1+e.length),this._uint32s[this._position++]=e.length,this._float32s.set(e,this._position),this._position+=e.length},e.prototype.writeNativeData=function(e){this._flushIfNecessary(e.length),this._uint32s.set(e,this._position),this._position+=e.length},e.prototype.writeBoolean=function(e){this.writeUint32(e?1:0)},e.prototype._flushIfNecessary=function(e){this._position+e>this._length&&this._flush()},e.prototype._flush=function(){this._nativeDataStream.writeBuffer(this._uint32s.buffer,this._position),this._position=0},e.DEFAULT_BUFFER_SIZE=65536,e}(),xl=n(88309);function Pl(e,t,n,r){for(var i=r,o=0,a="";i<n.length;){var s=n.charAt(i);if(a)s===a?'"'===a||"'"===a?"\\"!==n.charAt(i-1)&&(a=""):a="":"*/"===a&&"*"===s&&i+1<n.length&&("/"===n.charAt(i+1)&&(a=""),""===a&&i++);else switch(s){case e:o++;break;case t:o--;break;case'"':case"'":case"`":a=s;break;case"/":if(i+1<n.length){var l=n.charAt(i+1);"/"===l?a="\n":"*"===l&&(a="*/")}}if(i++,0===o)break}return 0===o?i-1:-1}function Cl(e,t){for(;t<e.length;){var n=e[t];if(" "!==n&&"\n"!==n&&"\r"!==n&&"\t"!==n&&"\n"!==n&&" "!==n)break;t++}return t}function Al(e){var t=e.charCodeAt(0);return t>=48&&t<=57||t>=65&&t<=90||t>=97&&t<=122||95==t}function Rl(e){for(var t=0,n="",r=!1,i=[];t<e.length;){var o=e.charAt(t);if(n)o===n?'"'===n||"'"===n?("\\"!==e.charAt(t-1)&&(n=""),i.push(o)):(n="",r=!1):"*/"===n&&"*"===o&&t+1<e.length?("/"===e.charAt(t+1)&&(n=""),""===n&&(r=!1,t++)):r||i.push(o);else{switch(o){case'"':case"'":case"`":n=o;break;case"/":if(t+1<e.length){var a=e.charAt(t+1);"/"===a?(n="\n",r=!0):"*"===a&&(n="*/",r=!0)}}r||i.push(o)}t++}return i.join("")}function Il(e,t,n,r){for(;t>=0&&e.charAt(t)!==n&&(!r||e.charAt(t)!==r);)t--;return t}function Ml(e,t,n,r){var i=e.indexOf(t);if(i<0)return e;if(n){for(;i++<e.length&&"{"!=e.charAt(i););if(i<e.length){var o=e.substring(0,i+1),a=e.substring(i+1);e=o+n+a}}if(r){var s=e.lastIndexOf("}");e=e.substring(0,s),e+=r+"\n}"}return e}var Ol,Dl=function(){function e(e,t){void 0===t&&(t=20),this.debug=!1,this._sourceCode=e,this._numMaxIterations=t,this._functionDescr=[],this.inlineToken="#define inline"}return Object.defineProperty(e.prototype,"code",{get:function(){return this._sourceCode},enumerable:!1,configurable:!0}),e.prototype.processCode=function(){this.debug&&y.V.Log("Start inlining process (code size=".concat(this._sourceCode.length,")...")),this._collectFunctions(),this._processInlining(this._numMaxIterations),this.debug&&y.V.Log("End of inlining process.")},e.prototype._collectFunctions=function(){for(var t,n=0;n<this._sourceCode.length;){var r=this._sourceCode.indexOf(this.inlineToken,n);if(r<0)break;var i=this._sourceCode.indexOf("(",r+this.inlineToken.length);if(i<0)this.debug&&y.V.Warn("Could not find the opening parenthesis after the token. startIndex=".concat(n)),n=r+this.inlineToken.length;else{var o=e._RegexpFindFunctionNameAndType.exec(this._sourceCode.substring(r+this.inlineToken.length,i));if(o){var a=(t=[o[3],o[4]])[0],s=t[1],l=Pl("(",")",this._sourceCode,i);if(l<0)this.debug&&y.V.Warn("Could not extract the parameters the function '".concat(s,"' (type=").concat(a,"). funcParamsStartIndex=").concat(i)),n=r+this.inlineToken.length;else{var c=this._sourceCode.substring(i+1,l),u=Cl(this._sourceCode,l+1);if(u!==this._sourceCode.length){var h=Pl("{","}",this._sourceCode,u);if(h<0)this.debug&&y.V.Warn("Could not extract the body of the function '".concat(s,"' (type=").concat(a,"). funcBodyStartIndex=").concat(u)),n=r+this.inlineToken.length;else{for(var d=this._sourceCode.substring(u,h+1),f=Rl(c).split(","),p=[],_=0;_<f.length;++_){var m=f[_].trim(),g=m.lastIndexOf(" ");g>=0&&p.push(m.substring(g+1))}"void"!==a&&p.push("return"),this._functionDescr.push({name:s,type:a,parameters:p,body:d,callIndex:0}),n=h+1;var v=r>0?this._sourceCode.substring(0,r):"",b=h+1<this._sourceCode.length-1?this._sourceCode.substring(h+1):"";this._sourceCode=v+b,n-=h+1-r}}else this.debug&&y.V.Warn("Could not extract the body of the function '".concat(s,"' (type=").concat(a,"). funcParamsEndIndex=").concat(l)),n=r+this.inlineToken.length}}else this.debug&&y.V.Warn("Could not extract the name/type of the function from: ".concat(this._sourceCode.substring(r+this.inlineToken.length,i))),n=r+this.inlineToken.length}}this.debug&&y.V.Log("Collect functions: ".concat(this._functionDescr.length," functions found. functionDescr=").concat(this._functionDescr))},e.prototype._processInlining=function(e){for(void 0===e&&(e=20);e-- >=0&&this._replaceFunctionCallsByCode(););return this.debug&&y.V.Log("numMaxIterations is ".concat(e," after inlining process")),e>=0},e.prototype._replaceFunctionCallsByCode=function(){for(var e=!1,t=0,n=this._functionDescr;t<n.length;t++)for(var r=n[t],i=r.name,o=r.type,a=r.parameters,s=r.body,l=0;l<this._sourceCode.length;){var c=this._sourceCode.indexOf(i,l);if(c<0)break;if(0===c||Al(this._sourceCode.charAt(c-1)))l=c+i.length;else{var u=Cl(this._sourceCode,c+i.length);if(u!==this._sourceCode.length&&"("===this._sourceCode.charAt(u)){var h=Pl("(",")",this._sourceCode,u);if(h<0)this.debug&&y.V.Warn("Could not extract the parameters of the function call. Function '".concat(i,"' (type=").concat(o,"). callParamsStartIndex=").concat(u)),l=c+i.length;else{var d=this._sourceCode.substring(u+1,h),f=function(e){for(var t=[],n=0,r=0;n<e.length;){if("("===e.charAt(n)){var i=Pl("(",")",e,n);if(i<0)return null;n=i}else","===e.charAt(n)&&(t.push(e.substring(r,n)),r=n+1);n++}return r<n&&t.push(e.substring(r,n)),t}(Rl(d));if(null!==f){for(var p=[],_=0;_<f.length;++_){var m=f[_].trim();p.push(m)}var g="void"!==o?i+"_"+r.callIndex++:null;if(g&&p.push(g+" ="),p.length===a.length){l=h+1;var v=this._replaceNames(s,a,p),b=c>0?this._sourceCode.substring(0,c):"",S=h+1<this._sourceCode.length-1?this._sourceCode.substring(h+1):"";if(g){var T=Il(this._sourceCode,c-1,"\n","{");b=this._sourceCode.substring(0,T+1);var E=this._sourceCode.substring(T+1,c);this._sourceCode=b+o+" "+g+";\n"+v+"\n"+E+g+S,this.debug&&y.V.Log("Replace function call by code. Function '".concat(i,"' (type=").concat(o,"). injectDeclarationIndex=").concat(T,", call parameters=").concat(p))}else this._sourceCode=b+v+S,l+=v.length-(h+1-c),this.debug&&y.V.Log("Replace function call by code. Function '".concat(i,"' (type=").concat(o,"). functionCallIndex=").concat(c,", call parameters=").concat(p));e=!0}else this.debug&&y.V.Warn("Invalid function call: not the same number of parameters for the call than the number expected by the function. Function '".concat(i,"' (type=").concat(o,"). function parameters=").concat(a,", call parameters=").concat(p)),l=c+i.length}else this.debug&&y.V.Warn("Invalid function call: can't extract the parameters of the function call. 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self||Object.prototype.hasOwnProperty.call(self,"_native")||Object.defineProperty(self,"_native",{get:function(){return Hl},set:function(e){(Hl=e)&&ql.notifyObservers(Hl)}});var Ql=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t}($n.n),Jl=function(){function e(e){this._engine=e,this._pending=new Array,this._isCommandBufferScopeActive=!1,this._commandStream=ec._createNativeDataStream(),this._engine.setCommandDataStream(this._commandStream)}return e.prototype.beginCommandScope=function(){if(this._isCommandBufferScopeActive)throw new Error("Command scope already active.");this._isCommandBufferScopeActive=!0},e.prototype.endCommandScope=function(){if(!this._isCommandBufferScopeActive)throw new Error("Command scope is not 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t(n){void 0===n&&(n={});var r=e.call(this,null,!1,void 0,n.adaptToDeviceRatio)||this;if(r._engine=new _native.Engine({version:Xi.Version,nonFloatVertexBuffers:!0}),r._camera=_native.Camera?new _native.Camera:null,r._commandBufferEncoder=new Jl(r._engine),r._boundBuffersVertexArray=null,r._currentDepthTest=_native.Engine.DEPTH_TEST_LEQUAL,r._stencilTest=!1,r._stencilMask=255,r._stencilFunc=b.Y.ALWAYS,r._stencilFuncRef=0,r._stencilFuncMask=255,r._stencilOpStencilFail=b.Y.KEEP,r._stencilOpDepthFail=b.Y.KEEP,r._stencilOpStencilDepthPass=b.Y.REPLACE,r._zOffset=0,r._zOffsetUnits=0,r._depthWrite=!0,r._fillModeWarningDisplayed=!1,_native.Engine.PROTOCOL_VERSION!==t.PROTOCOL_VERSION)throw new Error("Protocol version mismatch: ".concat(_native.Engine.PROTOCOL_VERSION," (Native) !== ").concat(t.PROTOCOL_VERSION," (JS)"));r._engine.setDeviceLostCallback&&r._engine.setDeviceLostCallback((function(){r.onContextLostObservable.notifyObservers(r),r._contextWasLost=!0,r._restoreEngineAfterContextLost()})),r._webGLVersion=2,r.disableUniformBuffers=!0,r._shaderPlatformName="NATIVE",r._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:_native.Engine.CAPS_LIMITS_MAX_TEXTURE_SIZE,maxCubemapTextureSize:512,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxDrawBuffers:8,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!0,astc:null,pvrtc:null,etc1:null,etc2:null,bptc:null,maxAnisotropy:16,uintIndices:!0,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:!1,textureFloat:!0,textureFloatLinearFiltering:!0,textureFloatRender:!0,textureHalfFloat:!0,textureHalfFloatLinearFiltering:!0,textureHalfFloatRender:!0,textureLOD:!0,texelFetch:!1,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!0,instancedArrays:!0,supportOcclusionQuery:!1,canUseTimestampForTimerQuery:!1,blendMinMax:!1,maxMSAASamples:16,canUseGLInstanceID:!0,canUseGLVertexID:!0,supportComputeShaders:!1,supportSRGBBuffers:!0,supportTransformFeedbacks:!1,textureMaxLevel:!1,texture2DArrayMaxLayerCount:_native.Engine.CAPS_LIMITS_MAX_TEXTURE_LAYERS,disableMorphTargetTexture:!1,parallelShaderCompile:{COMPLETION_STATUS_KHR:0}},r._features={forceBitmapOverHTMLImageElement:!0,supportRenderAndCopyToLodForFloatTextures:!1,supportDepthStencilTexture:!1,supportShadowSamplers:!1,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:!1,trackUbosInFrame:!1,checkUbosContentBeforeUpload:!1,supportCSM:!1,basisNeedsPOT:!1,support3DTextures:!1,needTypeSuffixInShaderConstants:!1,supportMSAA:!0,supportSSAO2:!1,supportIBLShadows:!1,supportExtendedTextureFormats:!1,supportSwitchCaseInShader:!1,supportSyncTextureRead:!1,needsInvertingBitmap:!0,useUBOBindingCache:!0,needShaderCodeInlining:!0,needToAlwaysBindUniformBuffers:!1,supportRenderPasses:!0,supportSpriteInstancing:!1,forceVertexBufferStrideAndOffsetMultiple4Bytes:!0,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!1,_collectUbosUpdatedInFrame:!1},Ne.S0.Log("Babylon Native (v"+Xi.Version+") launched"),Ne.S0.LoadScript=function(e,t,n,r){Ne.S0.LoadFile(e,(function(e){Function(e).apply(null),t&&t()}),void 0,void 0,!1,(function(e,t){n&&n("LoadScript Error",t)}))},"undefined"==typeof URL&&(window.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(window.Blob=function(e){return e}),Array.prototype.flat||Object.defineProperty(Array.prototype,"flat",{configurable:!0,value:function e(){var t=isNaN(arguments[0])?1:Number(arguments[0]);return t?Array.prototype.reduce.call(this,(function(n,r){return Array.isArray(r)?n.push.apply(n,e.call(r,t-1)):n.push(r),n}),[]):Array.prototype.slice.call(this)},writable:!0});var i=window&&window.devicePixelRatio||1;r._hardwareScalingLevel=n.adaptToDeviceRatio?1/i:1,r._engine.setHardwareScalingLevel(r._hardwareScalingLevel),r._lastDevicePixelRatio=i,r.resize();var o=r.getDepthFunction();return o&&r.setDepthFunction(o),r._shaderProcessor=new Ll,r.onNewSceneAddedObservable.add((function(e){var t=e.render;e.render=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];r._commandBufferEncoder.beginCommandScope(),t.apply(e,n),r._commandBufferEncoder.endCommandScope()}})),r}return(0,p.C6)(t,e),t.prototype.setHardwareScalingLevel=function(t){e.prototype.setHardwareScalingLevel.call(this,t),this._engine.setHardwareScalingLevel(t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._boundBuffersVertexArray&&this._deleteVertexArray(this._boundBuffersVertexArray),this._engine.dispose()},t._createNativeDataStream=function(){return new El},t.prototype._queueNewFrame=function(e,t){return t.requestAnimationFrame&&t!==window?t.requestAnimationFrame(e):this._engine.requestAnimationFrame(e),0},t.prototype._restoreEngineAfterContextLost=function(){this._clearEmptyResources();var e=this._depthCullingState.depthTest,t=this._depthCullingState.depthFunc,n=this._depthCullingState.depthMask,r=this._stencilState.stencilTest;this._rebuildGraphicsResources(),this._depthCullingState.depthTest=e,this._depthCullingState.depthFunc=t,this._depthCullingState.depthMask=n,this._stencilState.stencilTest=r,this._flagContextRestored()},t.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._currentFramebuffer&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_UNBINDFRAMEBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(this._currentFramebuffer),this._commandBufferEncoder.finishEncodingCommand()),e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_BINDFRAMEBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand()),this._currentFramebuffer=e)},t.prototype.getHostDocument=function(){return null},t.prototype.clear=function(e,t,n,r){if(void 0===r&&(r=!1),this.useReverseDepthBuffer)throw new Error("reverse depth buffer is not currently implemented");this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_CLEAR),this._commandBufferEncoder.encodeCommandArgAsUInt32(t&&e?1:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.r:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.g:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.b:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.a:1),this._commandBufferEncoder.encodeCommandArgAsUInt32(n?1:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(1),this._commandBufferEncoder.encodeCommandArgAsUInt32(r?1:0),this._commandBufferEncoder.encodeCommandArgAsUInt32(0),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.createIndexBuffer=function(e,t,n){var r=this._normalizeIndexData(e),i=new Ql;return i.references=1,i.is32Bits=4===r.BYTES_PER_ELEMENT,r.byteLength&&(i.nativeIndexBuffer=this._engine.createIndexBuffer(r.buffer,r.byteOffset,r.byteLength,i.is32Bits,null!=t&&t)),i},t.prototype.createVertexBuffer=function(e,t,n){var r=ArrayBuffer.isView(e)?e:new Float32Array(e),i=new Ql;return i.references=1,r.byteLength&&(i.nativeVertexBuffer=this._engine.createVertexBuffer(r.buffer,r.byteOffset,r.byteLength,null!=t&&t)),i},t.prototype._recordVertexArrayObject=function(e,t,n,r,i){r._checkedNonFloatVertexBuffers||(Yl(t,r),r._checkedNonFloatVertexBuffers=!0),n&&this._engine.recordIndexBuffer(e,n.nativeIndexBuffer);for(var o=r.getAttributesNames(),a=0;a<o.length;a++){var s=r.getAttributeLocation(a);if(s>=0){var l=o[a],c=null;if(i&&(c=i[l]),c||(c=t[l]),c){var u=c.effectiveBuffer;u&&u.nativeVertexBuffer&&this._engine.recordVertexBuffer(e,u.nativeVertexBuffer,s,c.effectiveByteOffset,c.effectiveByteStride,c.getSize(),kl(c.type),c.normalized,c.getInstanceDivisor())}}}},t.prototype.bindBuffers=function(e,t,n){this._boundBuffersVertexArray&&this._deleteVertexArray(this._boundBuffersVertexArray),this._boundBuffersVertexArray=this._engine.createVertexArray(),this._recordVertexArrayObject(this._boundBuffersVertexArray,e,t,n),this.bindVertexArrayObject(this._boundBuffersVertexArray)},t.prototype.recordVertexArrayObject=function(e,t,n,r){var i=this._engine.createVertexArray();return this._recordVertexArrayObject(i,e,t,n,r),i},t.prototype._deleteVertexArray=function(e){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEVERTEXARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.bindVertexArrayObject=function(e){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_BINDVERTEXARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.releaseVertexArrayObject=function(e){this._deleteVertexArray(e)},t.prototype.getAttributes=function(e,t){var n,r=e,i=r.shaderProcessingContext;$l.length=0;for(var o=0;o<t.length;o++){var a=t[o],s=null!==(n=i.remappedAttributeNames[a])&&void 0!==n?n:a;$l[o]=s}return this._engine.getAttributes(r.program,$l)},t.prototype._checkSupportedFillMode=function(e){return e!=b.Y.MATERIAL_LineLoopDrawMode&&e!=b.Y.MATERIAL_TriangleFanDrawMode||(this._fillModeWarningDisplayed||(y.V.Warn("Line Loop and Triangle Fan are not supported fill modes with Babylon Native. Elements with these fill mode will not be visible."),this._fillModeWarningDisplayed=!0),!1)},t.prototype.drawElementsType=function(e,t,n,r){this._checkSupportedFillMode(e)&&(this._drawCalls.addCount(1,!1),r&&_native.Engine.COMMAND_DRAWINDEXEDINSTANCED?(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAWINDEXEDINSTANCED),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.encodeCommandArgAsUInt32(r)):(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAWINDEXED),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(n)),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.drawArraysType=function(e,t,n,r){this._checkSupportedFillMode(e)&&(this._drawCalls.addCount(1,!1),r&&_native.Engine.COMMAND_DRAWINSTANCED?(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAWINSTANCED),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.encodeCommandArgAsUInt32(r)):(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAW),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(n)),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.createPipelineContext=function(e){var t=!(!this._caps.parallelShaderCompile||!this._engine.createProgramAsync);return new Fl(this,t,e)},t.prototype.createMaterialContext=function(){},t.prototype.createDrawContext=function(){},t.prototype._preparePipelineContext=function(e,t,n,r,i,o,a,s,l,c,u){r?this.createRawShaderProgram():this.createShaderProgram(e,t,n,s),u()},t.prototype._getShaderProcessingContext=function(e){return new Xl},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){var n=e;if(n.isAsync)if(n.onCompiled){var r=n.onCompiled;n.onCompiled=function(){r(),t()}}else n.onCompiled=t;else t()},t.prototype.createRawShaderProgram=function(){throw new Error("Not Supported")},t.prototype.createShaderProgram=function(e,t,n,r){var i=this,o=e;this.onBeforeShaderCompilationObservable.notifyObservers(this);var a=new Dl(t);a.processCode(),t=a.code;var s=new Dl(n);s.processCode(),n=s.code,t=Si.ThinEngine._ConcatenateShader(t,r),n=Si.ThinEngine._ConcatenateShader(n,r);var l=function(){var e;o.isCompiled=!0,null===(e=o.onCompiled)||void 0===e||e.call(o),i.onAfterShaderCompilationObservable.notifyObservers(i)};if(e.isAsync)o.program=this._engine.createProgramAsync(t,n,l,(function(e){o.compilationError=e}));else try{o.program=this._engine.createProgram(t,n),l()}catch(e){var c=null==e?void 0:e.message;throw new Error("SHADER ERROR"+("string"==typeof c?"\n"+c:""))}return o.program},t.prototype.inlineShaderCode=function(e){var t=new Dl(e);return t.debug=!1,t.processCode(),t.code},t.prototype._setProgram=function(e){this._currentProgram!==e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETPROGRAM),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand(),this._currentProgram=e)},t.prototype._deletePipelineContext=function(e){var t=e;t&&t.program&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEPROGRAM),this._commandBufferEncoder.encodeCommandArgAsNativeData(t.program),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.getUniforms=function(e,t){var n=e;return this._engine.getUniforms(n.program,t)},t.prototype.bindUniformBlock=function(e,t,n){throw new Error("Not Implemented")},t.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.program);for(var n=e.getSamplers(),r=0;r<n.length;r++){var i=e.getUniform(n[r]);i&&(this._boundUniforms[r]=i)}this._currentEffect=null},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._engine.getRenderWidth()},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._engine.getRenderHeight()},t.prototype.setViewport=function(e,t,n){this._cachedViewport=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETVIEWPORT),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.x),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.y),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.width),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.height),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.enableScissor=function(e,t,n,r){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSCISSOR),this._commandBufferEncoder.encodeCommandArgAsFloat32(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.disableScissor=function(){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSCISSOR),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setState=function(e,t,n,r,i,o,a){var s,l;void 0===t&&(t=0),void 0===r&&(r=!1),void 0===a&&(a=0),this._zOffset=t,this._zOffsetUnits=a,0!==this._zOffset&&Ne.S0.Warn("zOffset is not supported in Native engine."),this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSTATE),this._commandBufferEncoder.encodeCommandArgAsUInt32(e?1:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(a),this._commandBufferEncoder.encodeCommandArgAsUInt32(null===(l=null!==(s=this.cullBackFaces)&&void 0!==s?s:i)||void 0===l||l?1:0),this._commandBufferEncoder.encodeCommandArgAsUInt32(r?1:0),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.getInputElementClientRect=function(){return{bottom:this.getRenderHeight(),height:this.getRenderHeight(),left:0,right:this.getRenderWidth(),top:0,width:this.getRenderWidth(),x:0,y:0,toJSON:function(){}}},t.prototype.setZOffset=function(e){e!==this._zOffset&&(this._zOffset=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETZOFFSET),this._commandBufferEncoder.encodeCommandArgAsFloat32(this.useReverseDepthBuffer?-e:e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.getZOffset=function(){return this._zOffset},t.prototype.setZOffsetUnits=function(e){e!==this._zOffsetUnits&&(this._zOffsetUnits=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETZOFFSETUNITS),this._commandBufferEncoder.encodeCommandArgAsFloat32(this.useReverseDepthBuffer?-e:e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.getZOffsetUnits=function(){return this._zOffsetUnits},t.prototype.setDepthBuffer=function(e){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETDEPTHTEST),this._commandBufferEncoder.encodeCommandArgAsUInt32(e?this._currentDepthTest:_native.Engine.DEPTH_TEST_ALWAYS),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.getDepthWrite=function(){return this._depthWrite},t.prototype.getDepthFunction=function(){switch(this._currentDepthTest){case _native.Engine.DEPTH_TEST_NEVER:return b.Y.NEVER;case _native.Engine.DEPTH_TEST_ALWAYS:return b.Y.ALWAYS;case _native.Engine.DEPTH_TEST_GREATER:return b.Y.GREATER;case _native.Engine.DEPTH_TEST_GEQUAL:return b.Y.GEQUAL;case _native.Engine.DEPTH_TEST_NOTEQUAL:return b.Y.NOTEQUAL;case _native.Engine.DEPTH_TEST_EQUAL:return b.Y.EQUAL;case _native.Engine.DEPTH_TEST_LESS:return b.Y.LESS;case _native.Engine.DEPTH_TEST_LEQUAL:return b.Y.LEQUAL}return null},t.prototype.setDepthFunction=function(e){var t=0;switch(e){case b.Y.NEVER:t=_native.Engine.DEPTH_TEST_NEVER;break;case b.Y.ALWAYS:t=_native.Engine.DEPTH_TEST_ALWAYS;break;case b.Y.GREATER:t=_native.Engine.DEPTH_TEST_GREATER;break;case b.Y.GEQUAL:t=_native.Engine.DEPTH_TEST_GEQUAL;break;case b.Y.NOTEQUAL:t=_native.Engine.DEPTH_TEST_NOTEQUAL;break;case b.Y.EQUAL:t=_native.Engine.DEPTH_TEST_EQUAL;break;case b.Y.LESS:t=_native.Engine.DEPTH_TEST_LESS;break;case b.Y.LEQUAL:t=_native.Engine.DEPTH_TEST_LEQUAL}this._currentDepthTest=t,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETDEPTHTEST),this._commandBufferEncoder.encodeCommandArgAsUInt32(this._currentDepthTest),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setDepthWrite=function(e){this._depthWrite=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETDEPTHWRITE),this._commandBufferEncoder.encodeCommandArgAsUInt32(Number(e)),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setColorWrite=function(e){this._colorWrite=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETCOLORWRITE),this._commandBufferEncoder.encodeCommandArgAsUInt32(Number(e)),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.getColorWrite=function(){return this._colorWrite},t.prototype.applyStencil=function(){this._setStencil(this._stencilMask,function(e){switch(e){case b.Y.KEEP:return _native.Engine.STENCIL_OP_FAIL_S_KEEP;case b.Y.ZERO:return _native.Engine.STENCIL_OP_FAIL_S_ZERO;case b.Y.REPLACE:return _native.Engine.STENCIL_OP_FAIL_S_REPLACE;case b.Y.INCR:return _native.Engine.STENCIL_OP_FAIL_S_INCR;case b.Y.DECR:return _native.Engine.STENCIL_OP_FAIL_S_DECR;case b.Y.INVERT:return _native.Engine.STENCIL_OP_FAIL_S_INVERT;case b.Y.INCR_WRAP:return _native.Engine.STENCIL_OP_FAIL_S_INCRSAT;case b.Y.DECR_WRAP:return _native.Engine.STENCIL_OP_FAIL_S_DECRSAT;default:throw new Error("Unsupported stencil OpFail mode: ".concat(e,"."))}}(this._stencilOpStencilFail),function(e){switch(e){case b.Y.KEEP:return _native.Engine.STENCIL_OP_FAIL_Z_KEEP;case b.Y.ZERO:return _native.Engine.STENCIL_OP_FAIL_Z_ZERO;case b.Y.REPLACE:return _native.Engine.STENCIL_OP_FAIL_Z_REPLACE;case b.Y.INCR:return _native.Engine.STENCIL_OP_FAIL_Z_INCR;case b.Y.DECR:return _native.Engine.STENCIL_OP_FAIL_Z_DECR;case b.Y.INVERT:return _native.Engine.STENCIL_OP_FAIL_Z_INVERT;case b.Y.INCR_WRAP:return _native.Engine.STENCIL_OP_FAIL_Z_INCRSAT;case b.Y.DECR_WRAP:return _native.Engine.STENCIL_OP_FAIL_Z_DECRSAT;default:throw new Error("Unsupported stencil depthFail mode: ".concat(e,"."))}}(this._stencilOpDepthFail),function(e){switch(e){case b.Y.KEEP:return _native.Engine.STENCIL_OP_PASS_Z_KEEP;case b.Y.ZERO:return _native.Engine.STENCIL_OP_PASS_Z_ZERO;case b.Y.REPLACE:return _native.Engine.STENCIL_OP_PASS_Z_REPLACE;case b.Y.INCR:return _native.Engine.STENCIL_OP_PASS_Z_INCR;case b.Y.DECR:return _native.Engine.STENCIL_OP_PASS_Z_DECR;case b.Y.INVERT:return _native.Engine.STENCIL_OP_PASS_Z_INVERT;case b.Y.INCR_WRAP:return _native.Engine.STENCIL_OP_PASS_Z_INCRSAT;case b.Y.DECR_WRAP:return _native.Engine.STENCIL_OP_PASS_Z_DECRSAT;default:throw new Error("Unsupported stencil opPass mode: ".concat(e,"."))}}(this._stencilOpStencilDepthPass),function(e){switch(e){case b.Y.LESS:return _native.Engine.STENCIL_TEST_LESS;case b.Y.LEQUAL:return _native.Engine.STENCIL_TEST_LEQUAL;case b.Y.EQUAL:return _native.Engine.STENCIL_TEST_EQUAL;case b.Y.GEQUAL:return _native.Engine.STENCIL_TEST_GEQUAL;case b.Y.GREATER:return _native.Engine.STENCIL_TEST_GREATER;case b.Y.NOTEQUAL:return _native.Engine.STENCIL_TEST_NOTEQUAL;case b.Y.NEVER:return _native.Engine.STENCIL_TEST_NEVER;case b.Y.ALWAYS:return _native.Engine.STENCIL_TEST_ALWAYS;default:throw new Error("Unsupported stencil func mode: ".concat(e,"."))}}(this._stencilFunc),this._stencilFuncRef)},t.prototype._setStencil=function(e,t,n,r,i,o){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSTENCIL),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.encodeCommandArgAsUInt32(i),this._commandBufferEncoder.encodeCommandArgAsUInt32(o),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setStencilBuffer=function(e){this._stencilTest=e,e?this.applyStencil():this._setStencil(255,_native.Engine.STENCIL_OP_FAIL_S_KEEP,_native.Engine.STENCIL_OP_FAIL_Z_KEEP,_native.Engine.STENCIL_OP_PASS_Z_KEEP,_native.Engine.STENCIL_TEST_ALWAYS,0)},t.prototype.getStencilBuffer=function(){return this._stencilTest},t.prototype.getStencilOperationPass=function(){return this._stencilOpStencilDepthPass},t.prototype.setStencilOperationPass=function(e){this._stencilOpStencilDepthPass=e,this.applyStencil()},t.prototype.setStencilMask=function(e){this._stencilMask=e,this.applyStencil()},t.prototype.setStencilFunction=function(e){this._stencilFunc=e,this.applyStencil()},t.prototype.setStencilFunctionReference=function(e){this._stencilFuncRef=e,this.applyStencil()},t.prototype.setStencilFunctionMask=function(e){this._stencilFuncMask=e},t.prototype.setStencilOperationFail=function(e){this._stencilOpStencilFail=e,this.applyStencil()},t.prototype.setStencilOperationDepthFail=function(e){this._stencilOpDepthFail=e,this.applyStencil()},t.prototype.getStencilMask=function(){return this._stencilMask},t.prototype.getStencilFunction=function(){return this._stencilFunc},t.prototype.getStencilFunctionReference=function(){return this._stencilFuncRef},t.prototype.getStencilFunctionMask=function(){return this._stencilFuncMask},t.prototype.getStencilOperationFail=function(){return this._stencilOpStencilFail},t.prototype.getStencilOperationDepthFail=function(){return this._stencilOpDepthFail},t.prototype.setAlphaConstants=function(e,t,n,r){throw new Error("Setting alpha blend constant color not yet implemented.")},t.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode!==e){var n=function(e){switch(e){case b.Y.ALPHA_DISABLE:return _native.Engine.ALPHA_DISABLE;case b.Y.ALPHA_ADD:return _native.Engine.ALPHA_ADD;case b.Y.ALPHA_COMBINE:return _native.Engine.ALPHA_COMBINE;case b.Y.ALPHA_SUBTRACT:return _native.Engine.ALPHA_SUBTRACT;case b.Y.ALPHA_MULTIPLY:return _native.Engine.ALPHA_MULTIPLY;case b.Y.ALPHA_MAXIMIZED:return _native.Engine.ALPHA_MAXIMIZED;case b.Y.ALPHA_ONEONE:return _native.Engine.ALPHA_ONEONE;case b.Y.ALPHA_PREMULTIPLIED:return _native.Engine.ALPHA_PREMULTIPLIED;case b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF:return _native.Engine.ALPHA_PREMULTIPLIED_PORTERDUFF;case b.Y.ALPHA_INTERPOLATE:return _native.Engine.ALPHA_INTERPOLATE;case b.Y.ALPHA_SCREENMODE:return _native.Engine.ALPHA_SCREENMODE;default:throw new Error("Unsupported alpha mode: ".concat(e,"."))}}(e);this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETBLENDMODE),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.finishEncodingCommand(),t||this.setDepthWrite(e===b.Y.ALPHA_DISABLE),this._alphaMode=e}},t.prototype.setInt=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINT),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray2=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray3=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray4=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY4),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray2=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray3=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray4=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY4),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setArray=function(e,t){return!!e&&this.setFloatArray(e,new Float32Array(t))},t.prototype.setArray2=function(e,t){return!!e&&this.setFloatArray2(e,new Float32Array(t))},t.prototype.setArray3=function(e,t){return!!e&&this.setFloatArray3(e,new Float32Array(t))},t.prototype.setArray4=function(e,t){return!!e&&this.setFloatArray4(e,new Float32Array(t))},t.prototype.setMatrices=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETMATRICES),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setMatrix3x3=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETMATRIX3X3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setMatrix2x2=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETMATRIX2X2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat2=function(e,t,n){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat3=function(e,t,n,r){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat4=function(e,t,n,r,i){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT4),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.encodeCommandArgAsFloat32(i),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setColor3=function(e,t){return!!e&&(this.setFloat3(e,t.r,t.g,t.b),!0)},t.prototype.setColor4=function(e,t,n){return!!e&&(this.setFloat4(e,t.r,t.g,t.b,n),!0)},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this._stencilStateComposer.reset(),this._depthCullingState.reset(),this._alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype._createTexture=function(){return this._engine.createTexture()},t.prototype._deleteTexture=function(e){e&&this._engine.deleteTexture(e.underlyingResource)},t.prototype.updateDynamicTexture=function(e,t,n,r,i){if(void 0===r&&(r=!1),void 0===r&&(r=!1),e&&e._hardwareTexture){var o=t.getCanvasTexture(),a=e._hardwareTexture.underlyingResource;this._engine.copyTexture(a,o),e.isReady=!0}},t.prototype.createDynamicTexture=function(e,t,n,r){return e=Math.max(e,1),t=Math.max(t,1),this.createRawTexture(new Uint8Array(e*t*4),e,t,b.Y.TEXTUREFORMAT_RGBA,!1,!1,r)},t.prototype.createVideoElement=function(e){return this._camera?this._camera.createVideo(e):null},t.prototype.updateVideoTexture=function(e,t,n){if(e&&e._hardwareTexture&&this._camera){var r=e._hardwareTexture.underlyingResource;this._camera.updateVideoTexture(r,t,n)}},t.prototype.createRawTexture=function(e,t,n,r,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);if(h.format=r,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h.baseWidth=t,h.baseHeight=n,h.width=h.baseWidth,h.height=h.baseHeight,h._compression=s,h.type=l,h._useSRGBBuffer=this._getUseSRGBBuffer(u,!i),this.updateRawTexture(h,e,r,o,s,l,h._useSRGBBuffer),h._hardwareTexture){var d=h._hardwareTexture.underlyingResource,f=Ul(a);this._setTextureSampling(d,f)}return this._internalTexturesCache.push(h),h},t.prototype.createRawTexture2DArray=function(e,t,n,r,i,o,a,s,l,c){void 0===l&&(l=null),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT);var u=new bi.h(this,11);if(u.baseWidth=t,u.baseHeight=n,u.baseDepth=r,u.width=t,u.height=n,u.depth=r,u.format=i,u.type=c,u.generateMipMaps=o,u.samplingMode=s,u.is2DArray=!0,u._hardwareTexture){var h=u._hardwareTexture.underlyingResource;this._engine.loadRawTexture2DArray(h,e,t,n,r,Vl(i,c),o,a);var d=Ul(s);this._setTextureSampling(h,d)}return u.isReady=!0,this._internalTexturesCache.push(u),u},t.prototype.updateRawTexture=function(e,t,n,r,i,o,a){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e){if(t&&e._hardwareTexture){var s=e._hardwareTexture.underlyingResource;this._engine.loadRawTexture(s,t,e.width,e.height,Vl(n,o),e.generateMipMaps,e.invertY)}e.isReady=!0}},t.prototype.createTexture=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p){var _=this;void 0===i&&(i=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null),void 0===p&&(p=!1);var m="data:"===(e=e||"").substring(0,5),g=m&&-1!==e.indexOf(";base64,"),v=l||new bi.h(this,1),S=e;!this._transformTextureUrl||g||l||s||(e=this._transformTextureUrl(e));var T=e.lastIndexOf("."),E=u||(T>-1?e.substring(T).toLowerCase():""),x=null;(E.endsWith(".basis")||E.endsWith(".ktx")||E.endsWith(".ktx2")||"image/ktx"===h||"image/ktx2"===h)&&(x=(0,jl.gT)(E)),r&&r.addPendingData(v),v.url=e,v.generateMipMaps=!t,v.samplingMode=i,v.invertY=n,v._useSRGBBuffer=this._getUseSRGBBuffer(p,t),this.doNotHandleContextLost||(v._buffer=s);var P=null;if(o&&!l&&(P=v.onLoadedObservable.add(o)),l||this._internalTexturesCache.push(v),x)throw new Error("Loading textures from IInternalTextureLoader not yet implemented.");var C=function(e){if(v._hardwareTexture){var o=v._hardwareTexture.underlyingResource;_._engine.loadTexture(o,e,!t,n,v._useSRGBBuffer,(function(){v.baseWidth=_._engine.getTextureWidth(o),v.baseHeight=_._engine.getTextureHeight(o),v.width=v.baseWidth,v.height=v.baseHeight,v.isReady=!0;var e=Ul(i);_._setTextureSampling(o,e),r&&r.removePendingData(v),v.onLoadedObservable.notifyObservers(v),v.onLoadedObservable.clear()}),(function(){throw new Error("Could not load a native texture.")}))}else r&&r.removePendingData(v)};if(m&&s)if(s instanceof ArrayBuffer)C(new Uint8Array(s));else if(ArrayBuffer.isView(s))C(s);else{if("string"!=typeof s)throw new Error("Unsupported buffer type");C(new Uint8Array(Ne.S0.DecodeBase64(s)))}else g?C(new Uint8Array(Ne.S0.DecodeBase64(e))):this._loadFile(e,(function(e){return C(new Uint8Array(e))}),void 0,void 0,!0,(function(n,l){var f;f="Unable to load "+(n&&n.responseURL,l),r&&r.removePendingData(v),e===S?(P&&v.onLoadedObservable.remove(P),O.q.UseFallbackTexture&&_.createTexture(O.q.FallbackTexture,t,v.invertY,r,i,null,a,s,v),a&&a((f||"Unknown error")+(O.q.UseFallbackTexture?" - Fallback texture was used":""),void 0)):(y.V.Warn("Failed to load ".concat(e,", falling back to ").concat(S)),_.createTexture(S,t,v.invertY,r,i,o,a,s,v,c,u,h,d))}));return v},t.prototype.wrapNativeTexture=function(e,t,n){void 0===t&&(t=!1),void 0===n&&(n=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE);var r=new Bl(e,this._engine),i=new bi.h(this,0,!0);return i._hardwareTexture=r,i.baseWidth=this._engine.getTextureWidth(e),i.baseHeight=this._engine.getTextureHeight(e),i.width=i.baseWidth,i.height=i.baseHeight,i.isReady=!0,i.useMipMaps=t,this.updateTextureSamplingMode(n,i),i},t.prototype.wrapWebGLTexture=function(){throw new Error("wrapWebGLTexture is not supported, use wrapNativeTexture instead.")},t.prototype._createDepthStencilTexture=function(e,t,n){var r,i,o=t.generateStencil||!1,a=t.samples||1,s=n,l=new bi.h(this,12),c=null!==(r=e.width)&&void 0!==r?r:e,u=null!==(i=e.height)&&void 0!==i?i:e,h=this._engine.createFrameBuffer(l._hardwareTexture.underlyingResource,c,u,o,!0,a);return s._framebufferDepthStencil=h,l},t.prototype._releaseFramebufferObjects=function(e){e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEFRAMEBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype._createImageBitmapFromSource=function(e,t){var n=this,r=new Promise((function(t,r){var i=n.createCanvasImage();i.onload=function(){try{var e=n._engine.createImageBitmap(i);t(e)}catch(e){r("Error loading image ".concat(i.src," with exception: ").concat(e))}},i.onerror=function(e){r("Error loading image ".concat(i.src," with exception: ").concat(e))},i.src=e}));return r},t.prototype.createImageBitmap=function(e,t){var n=this;return new Promise((function(t,r){if(Array.isArray(e)){var i=e;if(i.length){var o=n._engine.createImageBitmap(i[0]);if(o)return void t(o)}}r("Unsupported data for createImageBitmap.")}))},t.prototype.resizeImageBitmap=function(e,t,n){return this._engine.resizeImageBitmap(e,t,n)},t.prototype.createCubeTexture=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p){var _=this;void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null),void 0===f&&(f=!1),void 0===p&&(p=null);var m=h||new bi.h(this,7);m.isCube=!0,m.url=e,m.generateMipMaps=!r,m._lodGenerationScale=c,m._lodGenerationOffset=u,m._useSRGBBuffer=this._getUseSRGBBuffer(f,!!r),this._doNotHandleContextLost||(m._extension=s,m._files=n,m._buffer=p);var g=e.lastIndexOf(".");if(".env"===(s||(g>-1?e.substring(g).toLowerCase():""))){var v=function(e){var t=(0,xl.cU)(e);m.width=t.width,m.height=t.width,(0,xl.ow)(m,t);var n=t.specular;if(!n)throw new Error("Nothing else parsed so far");m._lodGenerationScale=n.lodGenerationScale;var r=(0,xl.$h)(e,t);m.format=b.Y.TEXTUREFORMAT_RGBA,m.type=b.Y.TEXTURETYPE_UNSIGNED_INT,m.generateMipMaps=!0,m.getEngine().updateTextureSamplingMode(nn.g.TRILINEAR_SAMPLINGMODE,m),m._isRGBD=!0,m.invertY=!0,_._engine.loadCubeTextureWithMips(m._hardwareTexture.underlyingResource,r,!1,m._useSRGBBuffer,(function(){m.isReady=!0,i&&i()}),(function(){throw new Error("Could not load a native cube texture.")}))};if(p)v(p);else{if(n&&6===n.length)throw new Error("Multi-file loading not allowed on env files.");this._loadFile(e,(function(e){v(new Uint8Array(e,0,e.byteLength))}),void 0,void 0,!0,(function(e,t){o&&e&&o(e.status+" "+e.statusText,t)}))}}else{if(!n||6!==n.length)throw new Error("Cannot load cubemap because 6 files were not defined");var y=[n[0],n[3],n[1],n[4],n[2],n[5]];Promise.all(y.map((function(e){return _._loadFileAsync(e,void 0,!0).then((function(e){return new Uint8Array(e,0,e.byteLength)}))}))).then((function(e){return new Promise((function(t,n){_._engine.loadCubeTexture(m._hardwareTexture.underlyingResource,e,!r,!0,m._useSRGBBuffer,t,n)}))})).then((function(){m.isReady=!0,i&&i()}),(function(e){o&&o("Failed to load cubemap: ".concat(e.message),e)}))}return this._internalTexturesCache.push(m),m},t.prototype._createHardwareTexture=function(){return new Bl(this._createTexture(),this._engine)},t.prototype._createHardwareRenderTargetWrapper=function(e,t,n){var r=new wl(e,t,n,this);return this._renderTargetWrapperCache.push(r),r},t.prototype._createInternalTexture=function(e,t,n,r){var i,o,a;void 0===n&&(n=!0),void 0===r&&(r=0);var s,l=!1,c=b.Y.TEXTURETYPE_UNSIGNED_INT,u=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,h=b.Y.TEXTUREFORMAT_RGBA,d=!1,f=1;void 0!==t&&"object"==typeof t?(l=!!t.generateMipMaps,c=void 0===t.type?b.Y.TEXTURETYPE_UNSIGNED_INT:t.type,u=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,h=void 0===t.format?b.Y.TEXTUREFORMAT_RGBA:t.format,d=void 0!==t.useSRGBBuffer&&t.useSRGBBuffer,f=null!==(i=t.samples)&&void 0!==i?i:1,s=t.label):l=!!t,d=this._getUseSRGBBuffer(d,!l),(c!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(c!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(u=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),c!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(c=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Type forced to TEXTURETYPE_UNSIGNED_BYTE"));var p=new bi.h(this,r),_=null!==(o=e.width)&&void 0!==o?o:e,m=null!==(a=e.height)&&void 0!==a?a:e,g=e.layers||0;if(0!==g)throw new Error("Texture layers are not supported in Babylon Native");var v=p._hardwareTexture.underlyingResource,S=Vl(h,c);return this._engine.initializeTexture(v,_,m,l,S,!0,d,f),this._setTextureSampling(v,Ul(u)),p._useSRGBBuffer=d,p.baseWidth=_,p.baseHeight=m,p.width=_,p.height=m,p.depth=g,p.isReady=!0,p.samples=f,p.generateMipMaps=l,p.samplingMode=u,p.type=c,p.format=h,p.label=s,this._internalTexturesCache.push(p),p},t.prototype.createRenderTargetTexture=function(e,t){var n,r,i,o,a=this._createHardwareRenderTargetWrapper(!1,!1,e),s=!0,l=!1,c=!1,u=void 0,h=1;void 0!==t&&"object"==typeof t&&(s=null===(n=t.generateDepthBuffer)||void 0===n||n,l=!!t.generateStencilBuffer,c=!!t.noColorAttachment,u=t.colorAttachment,h=null!==(r=t.samples)&&void 0!==r?r:1);var d=u||(c?null:this._createInternalTexture(e,t,!0,5)),f=null!==(i=e.width)&&void 0!==i?i:e,p=null!==(o=e.height)&&void 0!==o?o:e,_=this._engine.createFrameBuffer(d?d._hardwareTexture.underlyingResource:null,f,p,l,s,h);return a._framebuffer=_,a._generateDepthBuffer=s,a._generateStencilBuffer=l,a._samples=h,a.setTextures(d),a},t.prototype.updateRenderTargetTextureSampleCount=function(e,t){return y.V.Warn("Updating render target sample count is not currently supported"),e.samples},t.prototype.updateTextureSamplingMode=function(e,t){if(t._hardwareTexture){var n=Ul(e);this._setTextureSampling(t._hardwareTexture.underlyingResource,n)}t.samplingMode=e},t.prototype.bindFramebuffer=function(e,t,n,r,i){var o=e;if(this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,t)throw new Error("Cuboid frame buffers are not yet supported in NativeEngine.");if(n||r)throw new Error("Required width/height for frame buffers not yet supported in NativeEngine.");o._framebufferDepthStencil?this._bindUnboundFramebuffer(o._framebufferDepthStencil):this._bindUnboundFramebuffer(o._framebuffer)},t.prototype.unBindFramebuffer=function(e,t,n){void 0===t&&(t=!1),this._currentRenderTarget=null,n&&n(),this._bindUnboundFramebuffer(null)},t.prototype.createDynamicVertexBuffer=function(e){return this.createVertexBuffer(e,!0)},t.prototype.updateDynamicIndexBuffer=function(e,t,n){void 0===n&&(n=0);var r=e,i=this._normalizeIndexData(t);r.is32Bits=4===i.BYTES_PER_ELEMENT,this._engine.updateDynamicIndexBuffer(r.nativeIndexBuffer,i.buffer,i.byteOffset,i.byteLength,n)},t.prototype.updateDynamicVertexBuffer=function(e,t,n,r){void 0===n&&(n=0);var i=e,o=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t,a=new Uint8Array(o.buffer,o.byteOffset,null!=r?r:o.byteLength);this._engine.updateDynamicVertexBuffer(i.nativeVertexBuffer,a.buffer,a.byteOffset,a.byteLength,n)},t.prototype._setTexture=function(e,t,n,r){void 0===n&&(n=!1),void 0===r&&(r=!1);var i,o=this._boundUniforms[e];if(!o)return!1;if(!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._boundTexturesCache[e]=null,this._unsetNativeTexture(o)),!1;if(t.video)this._activeChannel=e,t.update();else if(t.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;return i=r?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,this._activeChannel=e,!(!i||!i._hardwareTexture||(this._setTextureWrapMode(i._hardwareTexture.underlyingResource,Gl(t.wrapU),Gl(t.wrapV),Gl(t.wrapR)),this._updateAnisotropicLevel(t),this._setNativeTexture(o,i._hardwareTexture.underlyingResource),0))},t.prototype._setTextureSampling=function(e,t){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTURESAMPLING),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.finishEncodingCommand()},t.prototype._setTextureWrapMode=function(e,t,n,r){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTUREWRAPMODE),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.finishEncodingCommand()},t.prototype._setNativeTexture=function(e,t){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTURE),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsNativeData(t),this._commandBufferEncoder.finishEncodingCommand()},t.prototype._unsetNativeTexture=function(e){_native.Engine.COMMAND_UNSETTEXTURE&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_UNSETTEXTURE),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype._updateAnisotropicLevel=function(e){var t=e.getInternalTexture(),n=e.anisotropicFilteringLevel;t&&t._hardwareTexture&&t._cachedAnisotropicFilteringLevel!==n&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTUREANISOTROPICLEVEL),this._commandBufferEncoder.encodeCommandArgAsNativeData(t._hardwareTexture.underlyingResource),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.finishEncodingCommand(),t._cachedAnisotropicFilteringLevel=n)},t.prototype._bindTexture=function(e,t){var n=this._boundUniforms[e];if(n)if(t&&t._hardwareTexture){var r=t._hardwareTexture.underlyingResource;this._setNativeTexture(n,r)}else this._unsetNativeTexture(n)},t.prototype.unbindAllTextures=function(){_native.Engine.COMMAND_DISCARDALLTEXTURES&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DISCARDALLTEXTURES),this._commandBufferEncoder.finishEncodingCommand())},t.prototype._deleteBuffer=function(e){e.nativeIndexBuffer&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEINDEXBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e.nativeIndexBuffer),this._commandBufferEncoder.finishEncodingCommand(),delete e.nativeIndexBuffer),e.nativeVertexBuffer&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEVERTEXBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e.nativeVertexBuffer),this._commandBufferEncoder.finishEncodingCommand(),delete e.nativeVertexBuffer)},t.prototype.createCanvas=function(e,t){if(!_native.Canvas)throw new Error("Native Canvas plugin not available.");var n=new _native.Canvas;return n.width=e,n.height=t,n},t.prototype.createCanvasImage=function(){if(!_native.Canvas)throw new Error("Native Canvas plugin not available.");return new _native.Image},t.prototype.updateTextureData=function(e,t,n,r,i,o,a,s,l){throw void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1),new Error("updateTextureData not implemented.")},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,r,i,o,a){throw void 0===o&&(o=0),void 0===a&&(a=0),new Error("_uploadCompressedDataToTextureDirectly not implemented.")},t.prototype._uploadDataToTextureDirectly=function(e,t,n,r){throw void 0===n&&(n=0),void 0===r&&(r=0),new Error("_uploadDataToTextureDirectly not implemented.")},t.prototype._uploadArrayBufferViewToTexture=function(e,t,n,r){throw void 0===n&&(n=0),void 0===r&&(r=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype._uploadImageToTexture=function(e,t,n,r){throw void 0===n&&(n=0),void 0===r&&(r=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype.getFontOffset=function(e){return{ascent:0,height:0,descent:0}},t.prototype.flushFramebuffer=function(){},t.prototype._readTexturePixels=function(e,t,n,r,i,o,a,s,l,c){var u,h,d,f;if(void 0!==r&&-1!==r)throw new Error("Reading cubemap faces is not supported, but faceIndex is ".concat(r,"."));return this._engine.readTexture(null===(u=e._hardwareTexture)||void 0===u?void 0:u.underlyingResource,null!=i?i:0,null!=l?l:0,null!=c?c:0,t,n,null!==(h=null==o?void 0:o.buffer)&&void 0!==h?h:null,null!==(d=null==o?void 0:o.byteOffset)&&void 0!==d?d:0,null!==(f=null==o?void 0:o.byteLength)&&void 0!==f?f:0).then((function(e){return o||(o=new Uint8Array(e)),o}))},t.PROTOCOL_VERSION=8,t}(Xi);ec._createNativeDataStream=function(){return _native.NativeDataStream.VALIDATION_ENABLED?new tc:new El};var tc=function(e){function t(){return e.call(this)||this}return(0,p.C6)(t,e),t.prototype.writeUint32=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_UINT_32),e.prototype.writeUint32.call(this,t)},t.prototype.writeInt32=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_INT_32),e.prototype.writeInt32.call(this,t)},t.prototype.writeFloat32=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_FLOAT_32),e.prototype.writeFloat32.call(this,t)},t.prototype.writeUint32Array=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_UINT_32_ARRAY),e.prototype.writeUint32Array.call(this,t)},t.prototype.writeInt32Array=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_INT_32_ARRAY),e.prototype.writeInt32Array.call(this,t)},t.prototype.writeFloat32Array=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_FLOAT_32_ARRAY),e.prototype.writeFloat32Array.call(this,t)},t.prototype.writeNativeData=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_NATIVE_DATA),e.prototype.writeNativeData.call(this,t)},t.prototype.writeBoolean=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_BOOLEAN),e.prototype.writeBoolean.call(this,t)},t}(El),nc=function(){function e(){}return e.ComputeNumMipmapLevels=function(e,t){return(0,w.ILog2)(Math.max(e,t))+1},e.GetTextureTypeFromFormat=function(e){switch(e){case"r8unorm":case"r8snorm":case"r8uint":case"r8sint":case"rg8unorm":case"rg8snorm":case"rg8uint":case"rg8sint":case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8snorm":case"rgba8uint":case"rgba8sint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb10a2uint":case"rgb10a2unorm":case"rgb9e5ufloat":case"rg11b10ufloat":case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc6h-rgb-ufloat":case"bc6h-rgb-float":case"bc5-rg-unorm":case"bc5-rg-snorm":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc4-r-unorm":case"bc4-r-snorm":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"eac-r11unorm":case"eac-r11snorm":case"eac-rg11unorm":case"eac-rg11snorm":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":case"stencil8":return b.Y.TEXTURETYPE_UNSIGNED_BYTE;case"r16uint":case"r16sint":case"rg16uint":case"rg16sint":case"rgba16uint":case"rgba16sint":case"depth16unorm":return b.Y.TEXTURETYPE_UNSIGNED_SHORT;case"r16float":case"rg16float":case"rgba16float":return b.Y.TEXTURETYPE_HALF_FLOAT;case"r32uint":case"r32sint":case"rg32uint":case"rg32sint":case"rgba32uint":case"rgba32sint":return b.Y.TEXTURETYPE_UNSIGNED_INTEGER;case"r32float":case"rg32float":case"rgba32float":case"depth32float":case"depth32float-stencil8":case"depth24plus":case"depth24plus-stencil8":return b.Y.TEXTURETYPE_FLOAT}return b.Y.TEXTURETYPE_UNSIGNED_BYTE},e.GetBlockInformationFromFormat=function(e){switch(e){case"r8unorm":case"r8snorm":case"r8uint":case"r8sint":return{width:1,height:1,length:1};case"r16uint":case"r16sint":case"r16float":case"rg8unorm":case"rg8snorm":case"rg8uint":case"rg8sint":case"depth16unorm":return{width:1,height:1,length:2};case"r32uint":case"r32sint":case"r32float":case"rg16uint":case"rg16sint":case"rg16float":case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8snorm":case"rgba8uint":case"rgba8sint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb9e5ufloat":case"rgb10a2uint":case"rgb10a2unorm":case"rg11b10ufloat":case"depth32float":return{width:1,height:1,length:4};case"rg32uint":case"rg32sint":case"rg32float":case"rgba16uint":case"rgba16sint":case"rgba16float":return{width:1,height:1,length:8};case"rgba32uint":case"rgba32sint":case"rgba32float":return{width:1,height:1,length:16};case"stencil8":throw"No fixed size for Stencil8 format!";case"depth24plus":throw"No fixed size for Depth24Plus format!";case"depth24plus-stencil8":throw"No fixed size for Depth24PlusStencil8 format!";case"depth32float-stencil8":return{width:1,height:1,length:5};case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc6h-rgb-ufloat":case"bc6h-rgb-float":case"bc5-rg-unorm":case"bc5-rg-snorm":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"eac-rg11unorm":case"eac-rg11snorm":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":return{width:4,height:4,length:16};case"bc4-r-unorm":case"bc4-r-snorm":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"eac-r11unorm":case"eac-r11snorm":return{width:4,height:4,length:8};case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":return{width:5,height:4,length:16};case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":return{width:5,height:5,length:16};case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":return{width:6,height:5,length:16};case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":return{width:6,height:6,length:16};case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":return{width:8,height:5,length:16};case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":return{width:8,height:6,length:16};case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":return{width:8,height:8,length:16};case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":return{width:10,height:5,length:16};case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":return{width:10,height:6,length:16};case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":return{width:10,height:8,length:16};case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":return{width:10,height:10,length:16};case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":return{width:12,height:10,length:16};case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":return{width:12,height:12,length:16}}return{width:1,height:1,length:4}},e.IsHardwareTexture=function(e){return!!e.release},e.IsInternalTexture=function(e){return!!e.dispose},e.IsImageBitmap=function(e){return void 0!==e.close},e.IsImageBitmapArray=function(e){return Array.isArray(e)&&void 0!==e[0].close},e.IsCompressedFormat=function(e){switch(e){case"bc7-rgba-unorm-srgb":case"bc7-rgba-unorm":case"bc6h-rgb-float":case"bc6h-rgb-ufloat":case"bc5-rg-snorm":case"bc5-rg-unorm":case"bc4-r-snorm":case"bc4-r-unorm":case"bc3-rgba-unorm-srgb":case"bc3-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc1-rgba-unorm-srgb":case"bc1-rgba-unorm":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"eac-r11unorm":case"eac-r11snorm":case"eac-rg11unorm":case"eac-rg11snorm":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":return!0}return!1},e.GetWebGPUTextureFormat=function(e,t,n){switch(void 0===n&&(n=!1),t){case b.Y.TEXTUREFORMAT_DEPTH16:return"depth16unorm";case b.Y.TEXTUREFORMAT_DEPTH24:return"depth24plus";case b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:return"depth24plus-stencil8";case b.Y.TEXTUREFORMAT_DEPTH32_FLOAT:return"depth32float";case b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8:return"depth32float-stencil8";case b.Y.TEXTUREFORMAT_STENCIL8:return"stencil8";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_BPTC_UNORM:return n?"bc7-rgba-unorm-srgb":"bc7-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT:return"bc6h-rgb-ufloat";case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_SIGNED_FLOAT:return"bc6h-rgb-float";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT5:return n?"bc3-rgba-unorm-srgb":"bc3-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT3:return n?"bc2-rgba-unorm-srgb":"bc2-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT1:case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_S3TC_DXT1:return n?"bc1-rgba-unorm-srgb":"bc1-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_ASTC_4x4:return n?"astc-4x4-unorm-srgb":"astc-4x4-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_ETC1_WEBGL:case b.Y.TEXTUREFORMAT_COMPRESSED_RGB8_ETC2:return n?"etc2-rgb8unorm-srgb":"etc2-rgb8unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA8_ETC2_EAC:return n?"etc2-rgba8unorm-srgb":"etc2-rgba8unorm"}switch(e){case b.Y.TEXTURETYPE_BYTE:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r8snorm";case b.Y.TEXTUREFORMAT_RG:return"rg8snorm";case b.Y.TEXTUREFORMAT_RGB:throw"RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r8sint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg8sint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:return"rgba8sint";default:return"rgba8snorm"}case b.Y.TEXTURETYPE_UNSIGNED_BYTE:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r8unorm";case b.Y.TEXTUREFORMAT_RG:return"rg8unorm";case b.Y.TEXTUREFORMAT_RGB:throw"TEXTUREFORMAT_RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA:return n?"rgba8unorm-srgb":"rgba8unorm";case b.Y.TEXTUREFORMAT_BGRA:return n?"bgra8unorm-srgb":"bgra8unorm";case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r8uint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg8uint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:return"rgba8uint";case b.Y.TEXTUREFORMAT_ALPHA:throw"TEXTUREFORMAT_ALPHA format not supported in WebGPU";case b.Y.TEXTUREFORMAT_LUMINANCE:throw"TEXTUREFORMAT_LUMINANCE format not supported in WebGPU";case b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:throw"TEXTUREFORMAT_LUMINANCE_ALPHA format not supported in WebGPU";default:return"rgba8unorm"}case b.Y.TEXTURETYPE_SHORT:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r16sint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg16sint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba16sint"}case b.Y.TEXTURETYPE_UNSIGNED_SHORT:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r16uint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg16uint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba16uint"}case b.Y.TEXTURETYPE_INT:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r32sint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg32sint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba32sint"}case b.Y.TEXTURETYPE_UNSIGNED_INTEGER:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r32uint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg32uint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba32uint"}case b.Y.TEXTURETYPE_FLOAT:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r32float";case b.Y.TEXTUREFORMAT_RG:return"rg32float";case b.Y.TEXTUREFORMAT_RGB:throw"TEXTUREFORMAT_RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA:default:return"rgba32float"}case b.Y.TEXTURETYPE_HALF_FLOAT:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r16float";case b.Y.TEXTUREFORMAT_RG:return"rg16float";case b.Y.TEXTUREFORMAT_RGB:throw"TEXTUREFORMAT_RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA:default:return"rgba16float"}case b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:throw"TEXTURETYPE_UNSIGNED_SHORT_5_6_5 format not supported in WebGPU";case b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:switch(t){case b.Y.TEXTUREFORMAT_RGBA:return"rg11b10ufloat";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:throw"TEXTUREFORMAT_RGBA_INTEGER format not supported in WebGPU when type is TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV";default:return"rg11b10ufloat"}case b.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:switch(t){case b.Y.TEXTUREFORMAT_RGBA:return"rgb9e5ufloat";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:throw"TEXTUREFORMAT_RGBA_INTEGER format not supported in WebGPU when type is TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV";default:return"rgb9e5ufloat"}case b.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:throw"TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4 format not supported in WebGPU";case b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:throw"TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1 format not supported in WebGPU";case b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:switch(t){case b.Y.TEXTUREFORMAT_RGBA:return"rgb10a2unorm";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:return"rgb10a2uint";default:return"rgb10a2unorm"}}return n?"rgba8unorm-srgb":"rgba8unorm"},e.GetNumChannelsFromWebGPUTextureFormat=function(e){switch(e){case"r8unorm":case"r8snorm":case"r8uint":case"r8sint":case"bc4-r-unorm":case"bc4-r-snorm":case"r16uint":case"r16sint":case"depth16unorm":case"r16float":case"r32uint":case"r32sint":case"r32float":case"depth32float":case"stencil8":case"depth24plus":case"eac-r11unorm":case"eac-r11snorm":return 1;case"rg8unorm":case"rg8snorm":case"rg8uint":case"rg8sint":case"depth32float-stencil8":case"bc5-rg-unorm":case"bc5-rg-snorm":case"rg16uint":case"rg16sint":case"rg16float":case"rg32uint":case"rg32sint":case"rg32float":case"depth24plus-stencil8":case"eac-rg11unorm":case"eac-rg11snorm":return 2;case"rgb9e5ufloat":case"rg11b10ufloat":case"bc6h-rgb-ufloat":case"bc6h-rgb-float":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":return 3;case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8snorm":case"rgba8uint":case"rgba8sint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb10a2uint":case"rgb10a2unorm":case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":case"rgba16uint":case"rgba16sint":case"rgba16float":case"rgba32uint":case"rgba32sint":case"rgba32float":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":return 4}throw"Unknown format ".concat(e,"!")},e.HasStencilAspect=function(e){switch(e){case"stencil8":case"depth32float-stencil8":case"depth24plus-stencil8":return!0}return!1},e.HasDepthAndStencilAspects=function(e){switch(e){case"depth32float-stencil8":case"depth24plus-stencil8":return!0}return!1},e.GetDepthFormatOnly=function(e){switch(e){case"depth16unorm":return"depth16unorm";case"depth24plus":case"depth24plus-stencil8":return"depth24plus";case"depth32float":case"depth32float-stencil8":return"depth32float"}return e},e.GetSample=function(e){return e>1?4:1},e}(),rc=n(37411),ic=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.dbgShowShaderCode=!1,t.dbgSanityChecks=!0,t.dbgVerboseLogsNumFrames=10,t.dbgLogIfNotDrawWrapper=!0,t.dbgShowEmptyEnableEffectCalls=!0,t.dbgVerboseLogsForFirstFrames=!1,t._currentRenderPass=null,t._snapshotRenderingMode=b.Y.SNAPSHOTRENDERING_STANDARD,t._timestampIndex=0,t}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"enableGPUTimingMeasurements",{get:function(){return this._timestampQuery.enable},set:function(e){this._timestampQuery.enable!==e&&(this.gpuTimeInFrameForMainPass=e?new rc.e:void 0,this._timestampQuery.enable=e)},enumerable:!1,configurable:!0}),t.prototype._currentPassIsMainPass=function(){return null===this._currentRenderTarget},t.prototype._endCurrentRenderPass=function(){var e,t,n;if(!this._currentRenderPass)return 0;var r=this._currentPassIsMainPass()?2:1;return this._snapshotRendering.endRenderPass(this._currentRenderPass)||this.compatibilityMode||(this._bundleList.run(this._currentRenderPass),this._bundleList.reset()),this._currentRenderPass.end(),this._timestampQuery.endPass(this._timestampIndex,this._currentRenderTarget&&this._currentRenderTarget.gpuTimeInFrame?this._currentRenderTarget.gpuTimeInFrame:this.gpuTimeInFrameForMainPass),this._timestampIndex+=2,this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log("frame #"+this._count+" - "+(2===r?"main":"render target")+" end pass"+(1===r?" - internalTexture.uniqueId="+(null===(t=null===(e=this._currentRenderTarget)||void 0===e?void 0:e.texture)||void 0===t?void 0:t.uniqueId):""))),null===(n=this._debugPopGroup)||void 0===n||n.call(this,0),this._currentRenderPass=null,r},t.prototype._generateMipmaps=function(e,t){t=null!=t?t:this._renderEncoder;var n=e._hardwareTexture;if(n){t===this._renderEncoder&&this._endCurrentRenderPass();var r=e._hardwareTexture.format,i=nc.ComputeNumMipmapLevels(e.width,e.height);this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log("frame #"+this._count+" - generate mipmaps - width="+e.width+", height="+e.height+", isCube="+e.isCube+", command encoder="+(t===this._renderEncoder?"render":"copy"))),e.isCube?this._textureHelper.generateCubeMipmaps(n,r,i,t):this._textureHelper.generateMipmaps(n,r,i,0,e.is3D,t)}},t}(gt.$);ic.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode===e&&(e===b.Y.ALPHA_DISABLE&&!this._alphaState.alphaBlend||e!==b.Y.ALPHA_DISABLE&&this._alphaState.alphaBlend)){if(!t){var n=e===b.Y.ALPHA_DISABLE;this.depthCullingState.depthMask!==n&&(this.setDepthWrite(n),this._cacheRenderPipeline.setDepthWriteEnabled(n))}}else{switch(e){case b.Y.ALPHA_DISABLE:this._alphaState.alphaBlend=!1;break;case b.Y.ALPHA_PREMULTIPLIED:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_COMBINE:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(1,1,0,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ADD:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,1,0,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SUBTRACT:this._alphaState.setAlphaBlendFunctionParameters(0,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MULTIPLY:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_DST_COLOR,0,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MAXIMIZED:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_INTERPOLATE:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_CONSTANT_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_COLOR,b.Y.GL_ALPHA_FUNCTION_CONSTANT_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SCREENMODE:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(1,1,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ALPHATOCOLOR:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_DST_ALPHA,1,0,0),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_REVERSEONEMINUS:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SRC_DSTONEMINUSSRCALPHA:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEZERO:this._alphaState.setAlphaBlendFunctionParameters(1,1,1,0),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_EXCLUSION:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,0,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_LAYER_ACCUMULATE:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0}t||(this.setDepthWrite(e===b.Y.ALPHA_DISABLE),this._cacheRenderPipeline.setDepthWriteEnabled(e===b.Y.ALPHA_DISABLE)),this._alphaMode=e,this._cacheRenderPipeline.setAlphaBlendEnabled(this._alphaState.alphaBlend),this._cacheRenderPipeline.setAlphaBlendFactors(this._alphaState._blendFunctionParameters,this._alphaState._blendEquationParameters)}},ic.prototype.setAlphaEquation=function(e){gt.$.prototype.setAlphaEquation.call(this,e),this._cacheRenderPipeline.setAlphaBlendFactors(this._alphaState._blendFunctionParameters,this._alphaState._blendEquationParameters)};var oc,ac,sc,lc,cc,uc,hc,dc,fc,pc,_c,mc,gc,vc,yc,bc,Sc,Tc,Ec,xc,Pc,Cc,Ac,Rc,Ic,Mc,Oc,Dc,Nc,Lc,Fc,wc,Bc,Vc,Uc,Gc,kc,zc,Wc,Yc,Hc,Xc=n(51322);!function(e){e.LowPower="low-power",e.HighPerformance="high-performance"}(oc||(oc={})),function(e){e.DepthClipControl="depth-clip-control",e.Depth32FloatStencil8="depth32float-stencil8",e.TextureCompressionBC="texture-compression-bc",e.TextureCompressionBCSliced3D="texture-compression-bc-sliced-3d",e.TextureCompressionETC2="texture-compression-etc2",e.TextureCompressionASTC="texture-compression-astc",e.TextureCompressionASTCSliced3D="texture-compression-astc-sliced-3d",e.TimestampQuery="timestamp-query",e.IndirectFirstInstance="indirect-first-instance",e.ShaderF16="shader-f16",e.RG11B10UFloatRenderable="rg11b10ufloat-renderable",e.BGRA8UnormStorage="bgra8unorm-storage",e.Float32Filterable="float32-filterable",e.Float32Blendable="float32-blendable",e.ClipDistances="clip-distances",e.DualSourceBlending="dual-source-blending"}(ac||(ac={})),function(e){e.Unmapped="unmapped",e.Pending="pending",e.Mapped="mapped"}(sc||(sc={})),function(e){e[e.MapRead=1]="MapRead",e[e.MapWrite=2]="MapWrite",e[e.CopySrc=4]="CopySrc",e[e.CopyDst=8]="CopyDst",e[e.Index=16]="Index",e[e.Vertex=32]="Vertex",e[e.Uniform=64]="Uniform",e[e.Storage=128]="Storage",e[e.Indirect=256]="Indirect",e[e.QueryResolve=512]="QueryResolve"}(lc||(lc={})),function(e){e[e.Read=1]="Read",e[e.Write=2]="Write"}(cc||(cc={})),function(e){e.E1d="1d",e.E2d="2d",e.E3d="3d"}(uc||(uc={})),function(e){e[e.CopySrc=1]="CopySrc",e[e.CopyDst=2]="CopyDst",e[e.TextureBinding=4]="TextureBinding",e[e.StorageBinding=8]="StorageBinding",e[e.RenderAttachment=16]="RenderAttachment"}(hc||(hc={})),function(e){e.E1d="1d",e.E2d="2d",e.E2dArray="2d-array",e.Cube="cube",e.CubeArray="cube-array",e.E3d="3d"}(dc||(dc={})),function(e){e.All="all",e.StencilOnly="stencil-only",e.DepthOnly="depth-only"}(fc||(fc={})),function(e){e.R8Unorm="r8unorm",e.R8Snorm="r8snorm",e.R8Uint="r8uint",e.R8Sint="r8sint",e.R16Uint="r16uint",e.R16Sint="r16sint",e.R16Float="r16float",e.RG8Unorm="rg8unorm",e.RG8Snorm="rg8snorm",e.RG8Uint="rg8uint",e.RG8Sint="rg8sint",e.R32Uint="r32uint",e.R32Sint="r32sint",e.R32Float="r32float",e.RG16Uint="rg16uint",e.RG16Sint="rg16sint",e.RG16Float="rg16float",e.RGBA8Unorm="rgba8unorm",e.RGBA8UnormSRGB="rgba8unorm-srgb",e.RGBA8Snorm="rgba8snorm",e.RGBA8Uint="rgba8uint",e.RGBA8Sint="rgba8sint",e.BGRA8Unorm="bgra8unorm",e.BGRA8UnormSRGB="bgra8unorm-srgb",e.RGB9E5UFloat="rgb9e5ufloat",e.RGB10A2UINT="rgb10a2uint",e.RGB10A2Unorm="rgb10a2unorm",e.RG11B10UFloat="rg11b10ufloat",e.RG32Uint="rg32uint",e.RG32Sint="rg32sint",e.RG32Float="rg32float",e.RGBA16Uint="rgba16uint",e.RGBA16Sint="rgba16sint",e.RGBA16Float="rgba16float",e.RGBA32Uint="rgba32uint",e.RGBA32Sint="rgba32sint",e.RGBA32Float="rgba32float",e.Stencil8="stencil8",e.Depth16Unorm="depth16unorm",e.Depth24Plus="depth24plus",e.Depth24PlusStencil8="depth24plus-stencil8",e.Depth32Float="depth32float",e.BC1RGBAUnorm="bc1-rgba-unorm",e.BC1RGBAUnormSRGB="bc1-rgba-unorm-srgb",e.BC2RGBAUnorm="bc2-rgba-unorm",e.BC2RGBAUnormSRGB="bc2-rgba-unorm-srgb",e.BC3RGBAUnorm="bc3-rgba-unorm",e.BC3RGBAUnormSRGB="bc3-rgba-unorm-srgb",e.BC4RUnorm="bc4-r-unorm",e.BC4RSnorm="bc4-r-snorm",e.BC5RGUnorm="bc5-rg-unorm",e.BC5RGSnorm="bc5-rg-snorm",e.BC6HRGBUFloat="bc6h-rgb-ufloat",e.BC6HRGBFloat="bc6h-rgb-float",e.BC7RGBAUnorm="bc7-rgba-unorm",e.BC7RGBAUnormSRGB="bc7-rgba-unorm-srgb",e.ETC2RGB8Unorm="etc2-rgb8unorm",e.ETC2RGB8UnormSRGB="etc2-rgb8unorm-srgb",e.ETC2RGB8A1Unorm="etc2-rgb8a1unorm",e.ETC2RGB8A1UnormSRGB="etc2-rgb8a1unorm-srgb",e.ETC2RGBA8Unorm="etc2-rgba8unorm",e.ETC2RGBA8UnormSRGB="etc2-rgba8unorm-srgb",e.EACR11Unorm="eac-r11unorm",e.EACR11Snorm="eac-r11snorm",e.EACRG11Unorm="eac-rg11unorm",e.EACRG11Snorm="eac-rg11snorm",e.ASTC4x4Unorm="astc-4x4-unorm",e.ASTC4x4UnormSRGB="astc-4x4-unorm-srgb",e.ASTC5x4Unorm="astc-5x4-unorm",e.ASTC5x4UnormSRGB="astc-5x4-unorm-srgb",e.ASTC5x5Unorm="astc-5x5-unorm",e.ASTC5x5UnormSRGB="astc-5x5-unorm-srgb",e.ASTC6x5Unorm="astc-6x5-unorm",e.ASTC6x5UnormSRGB="astc-6x5-unorm-srgb",e.ASTC6x6Unorm="astc-6x6-unorm",e.ASTC6x6UnormSRGB="astc-6x6-unorm-srgb",e.ASTC8x5Unorm="astc-8x5-unorm",e.ASTC8x5UnormSRGB="astc-8x5-unorm-srgb",e.ASTC8x6Unorm="astc-8x6-unorm",e.ASTC8x6UnormSRGB="astc-8x6-unorm-srgb",e.ASTC8x8Unorm="astc-8x8-unorm",e.ASTC8x8UnormSRGB="astc-8x8-unorm-srgb",e.ASTC10x5Unorm="astc-10x5-unorm",e.ASTC10x5UnormSRGB="astc-10x5-unorm-srgb",e.ASTC10x6Unorm="astc-10x6-unorm",e.ASTC10x6UnormSRGB="astc-10x6-unorm-srgb",e.ASTC10x8Unorm="astc-10x8-unorm",e.ASTC10x8UnormSRGB="astc-10x8-unorm-srgb",e.ASTC10x10Unorm="astc-10x10-unorm",e.ASTC10x10UnormSRGB="astc-10x10-unorm-srgb",e.ASTC12x10Unorm="astc-12x10-unorm",e.ASTC12x10UnormSRGB="astc-12x10-unorm-srgb",e.ASTC12x12Unorm="astc-12x12-unorm",e.ASTC12x12UnormSRGB="astc-12x12-unorm-srgb",e.Depth32FloatStencil8="depth32float-stencil8"}(pc||(pc={})),function(e){e.ClampToEdge="clamp-to-edge",e.Repeat="repeat",e.MirrorRepeat="mirror-repeat"}(_c||(_c={})),function(e){e.Nearest="nearest",e.Linear="linear"}(mc||(mc={})),function(e){e.Nearest="nearest",e.Linear="linear"}(gc||(gc={})),function(e){e.Never="never",e.Less="less",e.Equal="equal",e.LessEqual="less-equal",e.Greater="greater",e.NotEqual="not-equal",e.GreaterEqual="greater-equal",e.Always="always"}(vc||(vc={})),function(e){e[e.Vertex=1]="Vertex",e[e.Fragment=2]="Fragment",e[e.Compute=4]="Compute"}(yc||(yc={})),function(e){e.Uniform="uniform",e.Storage="storage",e.ReadOnlyStorage="read-only-storage"}(bc||(bc={})),function(e){e.Filtering="filtering",e.NonFiltering="non-filtering",e.Comparison="comparison"}(Sc||(Sc={})),function(e){e.Float="float",e.UnfilterableFloat="unfilterable-float",e.Depth="depth",e.Sint="sint",e.Uint="uint"}(Tc||(Tc={})),function(e){e.WriteOnly="write-only",e.ReadOnly="read-only",e.ReadWrite="read-write"}(Ec||(Ec={})),function(e){e.Error="error",e.Warning="warning",e.Info="info"}(xc||(xc={})),function(e){e.Validation="validation",e.Internal="internal"}(Pc||(Pc={})),function(e){e.Auto="auto"}(Cc||(Cc={})),function(e){e.PointList="point-list",e.LineList="line-list",e.LineStrip="line-strip",e.TriangleList="triangle-list",e.TriangleStrip="triangle-strip"}(Ac||(Ac={})),function(e){e.CCW="ccw",e.CW="cw"}(Rc||(Rc={})),function(e){e.None="none",e.Front="front",e.Back="back"}(Ic||(Ic={})),function(e){e[e.Red=1]="Red",e[e.Green=2]="Green",e[e.Blue=4]="Blue",e[e.Alpha=8]="Alpha",e[e.All=15]="All"}(Mc||(Mc={})),function(e){e.Zero="zero",e.One="one",e.Src="src",e.OneMinusSrc="one-minus-src",e.SrcAlpha="src-alpha",e.OneMinusSrcAlpha="one-minus-src-alpha",e.Dst="dst",e.OneMinusDst="one-minus-dst",e.DstAlpha="dst-alpha",e.OneMinusDstAlpha="one-minus-dst-alpha",e.SrcAlphaSaturated="src-alpha-saturated",e.Constant="constant",e.OneMinusConstant="one-minus-constant",e.Src1="src1",e.OneMinusSrc1="one-minus-src1",e.Src1Alpha="src1-alpha",e.OneMinusSrc1Alpha="one-minus-src1-alpha"}(Oc||(Oc={})),function(e){e.Add="add",e.Subtract="subtract",e.ReverseSubtract="reverse-subtract",e.Min="min",e.Max="max"}(Dc||(Dc={})),function(e){e.Keep="keep",e.Zero="zero",e.Replace="replace",e.Invert="invert",e.IncrementClamp="increment-clamp",e.DecrementClamp="decrement-clamp",e.IncrementWrap="increment-wrap",e.DecrementWrap="decrement-wrap"}(Nc||(Nc={})),function(e){e.Uint16="uint16",e.Uint32="uint32"}(Lc||(Lc={})),function(e){e.Uint8x2="uint8x2",e.Uint8x4="uint8x4",e.Sint8x2="sint8x2",e.Sint8x4="sint8x4",e.Unorm8x2="unorm8x2",e.Unorm8x4="unorm8x4",e.Snorm8x2="snorm8x2",e.Snorm8x4="snorm8x4",e.Uint16x2="uint16x2",e.Uint16x4="uint16x4",e.Sint16x2="sint16x2",e.Sint16x4="sint16x4",e.Unorm16x2="unorm16x2",e.Unorm16x4="unorm16x4",e.Snorm16x2="snorm16x2",e.Snorm16x4="snorm16x4",e.Float16x2="float16x2",e.Float16x4="float16x4",e.Float32="float32",e.Float32x2="float32x2",e.Float32x3="float32x3",e.Float32x4="float32x4",e.Uint32="uint32",e.Uint32x2="uint32x2",e.Uint32x3="uint32x3",e.Uint32x4="uint32x4",e.Sint32="sint32",e.Sint32x2="sint32x2",e.Sint32x3="sint32x3",e.Sint32x4="sint32x4",e.UNORM10x10x10x2="unorm10-10-10-2"}(Fc||(Fc={})),function(e){e.Vertex="vertex",e.Instance="instance"}(wc||(wc={})),function(e){e.Beginning="beginning",e.End="end"}(Bc||(Bc={})),function(e){e.Beginning="beginning",e.End="end"}(Vc||(Vc={})),function(e){e.Load="load",e.Clear="clear"}(Uc||(Uc={})),function(e){e.Store="store",e.Discard="discard"}(Gc||(Gc={})),function(e){e.Occlusion="occlusion",e.Timestamp="timestamp"}(kc||(kc={})),function(e){e.Opaque="opaque",e.Premultiplied="premultiplied"}(zc||(zc={})),function(e){e.Standard="standard",e.Extended="extended"}(Wc||(Wc={})),function(e){e.Unknown="unknown",e.Destroyed="destroyed"}(Yc||(Yc={})),function(e){e.Validation="validation",e.OutOfMemory="out-of-memory",e.Internal="internal"}(Hc||(Hc={}));var jc,qc,Kc=function(){function e(){this.shaderLanguage=0}return e.prototype._addUniformToLeftOverUBO=function(e,t,n){var r,i;e=(r=this._getArraySize(e,t,n))[0],t=r[1],i=r[2];for(var o=0;o<this._webgpuProcessingContext.leftOverUniforms.length;o++)if(this._webgpuProcessingContext.leftOverUniforms[o].name===e)return;this._webgpuProcessingContext.leftOverUniforms.push({name:e,type:t,length:i})},e.prototype._buildLeftOverUBO=function(){if(!this._webgpuProcessingContext.leftOverUniforms.length)return"";var t=e.LeftOvertUBOName,n=this._webgpuProcessingContext.availableBuffers[t];return n||(n={binding:this._webgpuProcessingContext.getNextFreeUBOBinding()},this._webgpuProcessingContext.availableBuffers[t]=n,this._addBufferBindingDescription(t,n,"uniform",!0),this._addBufferBindingDescription(t,n,"uniform",!1)),this._generateLeftOverUBOCode(t,n)},e.prototype._collectBindingNames=function(){for(var e=0;e<this._webgpuProcessingContext.bindGroupLayoutEntries.length;e++){var t=this._webgpuProcessingContext.bindGroupLayoutEntries[e];if(void 0!==t)for(var n=0;n<t.length;n++){var r=this._webgpuProcessingContext.bindGroupLayoutEntries[e][n],i=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[e][r.binding].name,o=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[e][r.binding].nameInArrayOfTexture;r&&(r.texture||r.externalTexture||r.storageTexture?this._webgpuProcessingContext.textureNames.push(o):r.sampler?this._webgpuProcessingContext.samplerNames.push(i):r.buffer&&this._webgpuProcessingContext.bufferNames.push(i))}else this._webgpuProcessingContext.bindGroupLayoutEntries[e]=[]}},e.prototype._preCreateBindGroupEntries=function(){for(var e=this._webgpuProcessingContext.bindGroupEntries,t=0;t<this._webgpuProcessingContext.bindGroupLayoutEntries.length;t++){for(var n=this._webgpuProcessingContext.bindGroupLayoutEntries[t],r=[],i=0;i<n.length;i++){var o=this._webgpuProcessingContext.bindGroupLayoutEntries[t][i];o.sampler||o.texture||o.storageTexture||o.externalTexture?r.push({binding:o.binding,resource:void 0}):o.buffer&&r.push({binding:o.binding,resource:{buffer:void 0,offset:0,size:0}})}e[t]=r}},e.prototype._addTextureBindingDescription=function(e,t,n,r,i,o){var a,s=(a=t.textures[n]).groupIndex,l=a.bindingIndex;if(this._webgpuProcessingContext.bindGroupLayoutEntries[s]||(this._webgpuProcessingContext.bindGroupLayoutEntries[s]=[],this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s]=[]),!this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s][l]){var c;c=null===r?this._webgpuProcessingContext.bindGroupLayoutEntries[s].push({binding:l,visibility:0,externalTexture:{}}):i?this._webgpuProcessingContext.bindGroupLayoutEntries[s].push({binding:l,visibility:0,storageTexture:{access:"write-only",format:i,viewDimension:r}}):this._webgpuProcessingContext.bindGroupLayoutEntries[s].push({binding:l,visibility:0,texture:{sampleType:t.sampleType,viewDimension:r,multisampled:!1}});var u=t.isTextureArray?e+n:e;this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s][l]={name:e,index:c-1,nameInArrayOfTexture:u}}l=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s][l].index,this._webgpuProcessingContext.bindGroupLayoutEntries[s][l].visibility|=o?1:2},e.prototype._addSamplerBindingDescription=function(e,t,n){var r,i=(r=t.binding).groupIndex,o=r.bindingIndex;if(this._webgpuProcessingContext.bindGroupLayoutEntries[i]||(this._webgpuProcessingContext.bindGroupLayoutEntries[i]=[],this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i]=[]),!this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i][o]){var a=this._webgpuProcessingContext.bindGroupLayoutEntries[i].push({binding:o,visibility:0,sampler:{type:t.type}});this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i][o]={name:e,index:a-1}}o=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i][o].index,this._webgpuProcessingContext.bindGroupLayoutEntries[i][o].visibility|=n?1:2},e.prototype._addBufferBindingDescription=function(e,t,n,r){var i,o=(i=t.binding).groupIndex,a=i.bindingIndex;if(this._webgpuProcessingContext.bindGroupLayoutEntries[o]||(this._webgpuProcessingContext.bindGroupLayoutEntries[o]=[],this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o]=[]),!this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o][a]){var s=this._webgpuProcessingContext.bindGroupLayoutEntries[o].push({binding:a,visibility:0,buffer:{type:n}});this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o][a]={name:e,index:s-1}}a=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o][a].index,this._webgpuProcessingContext.bindGroupLayoutEntries[o][a].visibility|=r?1:2},e.LeftOvertUBOName="LeftOver",e.InternalsUBOName="Internals",e.UniformSizes={bool:1,int:1,float:1,vec2:2,ivec2:2,uvec2:2,vec3:3,ivec3:3,uvec3:3,vec4:4,ivec4:4,uvec4:4,mat2:4,mat3:12,mat4:16,i32:1,u32:1,f32:1,mat2x2:4,mat3x3:12,mat4x4:16,mat2x2f:4,mat3x3f:12,mat4x4f:16,vec2i:2,vec3i:3,vec4i:4,vec2u:2,vec3u:3,vec4u:4,vec2f:2,vec3f:3,vec4f:4,vec2h:1,vec3h:2,vec4h:2},e._SamplerFunctionByWebGLSamplerType={sampler2D:"sampler2D",sampler2DArray:"sampler2DArray",sampler2DShadow:"sampler2DShadow",sampler2DArrayShadow:"sampler2DArrayShadow",samplerCube:"samplerCube",sampler3D:"sampler3D"},e._TextureTypeByWebGLSamplerType={sampler2D:"texture2D",sampler2DArray:"texture2DArray",sampler2DShadow:"texture2D",sampler2DArrayShadow:"texture2DArray",samplerCube:"textureCube",samplerCubeArray:"textureCubeArray",sampler3D:"texture3D"},e._GpuTextureViewDimensionByWebGPUTextureType={textureCube:"cube",textureCubeArray:"cube-array",texture2D:"2d",texture2DArray:"2d-array",texture3D:"3d"},e._SamplerTypeByWebGLSamplerType={sampler2DShadow:"samplerShadow",sampler2DArrayShadow:"samplerShadow"},e._IsComparisonSamplerByWebGPUSamplerType={samplerShadow:!0,samplerArrayShadow:!0,sampler:!1},e}(),Zc=function(){function e(e,t){this.bindGroupLayouts={},this._name="unnamed",this.shaderProcessingContext=e,this._leftOverUniformsByName={},this.engine=t,this.vertexBufferKindToType={}}return Object.defineProperty(e.prototype,"isAsync",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return!!this.stages},enumerable:!1,configurable:!0}),e.prototype._handlesSpectorRebuildCallback=function(){},e.prototype._fillEffectInformation=function(e,t,n,r,i,o,a,s){var l=this.engine;l._doNotHandleContextLost&&(e._fragmentSourceCode="",e._vertexSourceCode="");var c,u=this.shaderProcessingContext.availableTextures;for(c=0;c<i.length;c++){var h=i[c],d=u[i[c]];null==d||null==d?(i.splice(c,1),c--):o[h]=c}for(var f=0,p=l.getAttributes(this,a);f<p.length;f++){var _=p[f];s.push(_)}this.buildUniformLayout();var m=[],g=[];for(c=0;c<a.length;c++){var v=s[c];v>=0&&(m.push(a[c]),g.push(v))}this.shaderProcessingContext.attributeNamesFromEffect=m,this.shaderProcessingContext.attributeLocationsFromEffect=g},e.prototype.buildUniformLayout=function(){var e;if(this.shaderProcessingContext.leftOverUniforms.length){null===(e=this.uniformBuffer)||void 0===e||e.dispose(),this.uniformBuffer=new pt.D(this.engine,void 0,void 0,"leftOver-"+this._name);for(var t=0,n=this.shaderProcessingContext.leftOverUniforms;t<n.length;t++){var r=n[t],i=r.type.replace(/^(.*?)(<.*>)?$/,"$1"),o=Kc.UniformSizes[i];this.uniformBuffer.addUniform(r.name,o,r.length),this._leftOverUniformsByName[r.name]=r.type}this.uniformBuffer.create()}},e.prototype.setEngine=function(e){this.engine=e},e.prototype.dispose=function(){this.uniformBuffer&&this.uniformBuffer.dispose()},e.prototype.setInt=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt(e,t)},e.prototype.setInt2=function(e,t,n){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt2(e,t,n)},e.prototype.setInt3=function(e,t,n,r){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt3(e,t,n,r)},e.prototype.setInt4=function(e,t,n,r,i){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt4(e,t,n,r,i)},e.prototype.setIntArray=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateIntArray(e,t)},e.prototype.setIntArray2=function(e,t){this.setIntArray(e,t)},e.prototype.setIntArray3=function(e,t){this.setIntArray(e,t)},e.prototype.setIntArray4=function(e,t){this.setIntArray(e,t)},e.prototype.setUInt=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt(e,t)},e.prototype.setUInt2=function(e,t,n){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt2(e,t,n)},e.prototype.setUInt3=function(e,t,n,r){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt3(e,t,n,r)},e.prototype.setUInt4=function(e,t,n,r,i){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt4(e,t,n,r,i)},e.prototype.setUIntArray=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUIntArray(e,t)},e.prototype.setUIntArray2=function(e,t){this.setUIntArray(e,t)},e.prototype.setUIntArray3=function(e,t){this.setUIntArray(e,t)},e.prototype.setUIntArray4=function(e,t){this.setUIntArray(e,t)},e.prototype.setArray=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateArray(e,t)},e.prototype.setArray2=function(e,t){this.setArray(e,t)},e.prototype.setArray3=function(e,t){this.setArray(e,t)},e.prototype.setArray4=function(e,t){this.setArray(e,t)},e.prototype.setMatrices=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrices(e,t)},e.prototype.setMatrix=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrix(e,t)},e.prototype.setMatrix3x3=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrix3x3(e,t)},e.prototype.setMatrix2x2=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrix2x2(e,t)},e.prototype.setFloat=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat(e,t)},e.prototype.setVector2=function(e,t){this.setFloat2(e,t.x,t.y)},e.prototype.setFloat2=function(e,t,n){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat2(e,t,n)},e.prototype.setVector3=function(e,t){this.setFloat3(e,t.x,t.y,t.z)},e.prototype.setFloat3=function(e,t,n,r){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat3(e,t,n,r)},e.prototype.setVector4=function(e,t){this.setFloat4(e,t.x,t.y,t.z,t.w)},e.prototype.setQuaternion=function(e,t){this.setFloat4(e,t.x,t.y,t.z,t.w)},e.prototype.setFloat4=function(e,t,n,r,i){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat4(e,t,n,r,i)},e.prototype.setColor3=function(e,t){this.setFloat3(e,t.r,t.g,t.b)},e.prototype.setColor4=function(e,t,n){this.setFloat4(e,t.r,t.g,t.b,n)},e.prototype.setDirectColor4=function(e,t){this.setFloat4(e,t.r,t.g,t.b,t.a)},e.prototype._getVertexShaderCode=function(){var e;return null===(e=this.sources)||void 0===e?void 0:e.vertex},e.prototype._getFragmentShaderCode=function(){var e;return null===(e=this.sources)||void 0===e?void 0:e.fragment},e}(),Qc={mat2:2,mat3:3,mat4:4,mat2x2:2,mat3x3:3,mat4x4:4},Jc=function(){function e(e,t){void 0===t&&(t=!1),this.vertexBufferKindToNumberOfComponents={},this.shaderLanguage=e,this._attributeNextLocation=0,this._varyingNextLocation=0,this.freeGroupIndex=0,this.freeBindingIndex=0,this.availableVaryings={},this.availableAttributes={},this.availableBuffers={},this.availableTextures={},this.availableSamplers={},this.orderedAttributes=[],this.bindGroupLayoutEntries=[],this.bindGroupLayoutEntryInfo=[],this.bindGroupEntries=[],this.bufferNames=[],this.textureNames=[],this.samplerNames=[],this.leftOverUniforms=[],t||this._findStartingGroupBinding()}return Object.defineProperty(e,"KnownUBOs",{get:function(){return e._SimplifiedKnownBindings?e._SimplifiedKnownUBOs:e._KnownUBOs},enumerable:!1,configurable:!0}),e.prototype._findStartingGroupBinding=function(){var t=e.KnownUBOs,n=[];for(var r in t){var i=t[r].binding;-1!==i.groupIndex&&(void 0===n[i.groupIndex]?n[i.groupIndex]=i.bindingIndex:n[i.groupIndex]=Math.max(n[i.groupIndex],i.bindingIndex))}this.freeGroupIndex=n.length-1,0===this.freeGroupIndex?(this.freeGroupIndex++,this.freeBindingIndex=0):this.freeBindingIndex=n[n.length-1]+1},e.prototype.getAttributeNextLocation=function(e,t){var n;void 0===t&&(t=0);var r=this._attributeNextLocation;return this._attributeNextLocation+=(null!==(n=Qc[e])&&void 0!==n?n:1)*(t||1),r},e.prototype.getVaryingNextLocation=function(e,t){var n;void 0===t&&(t=0);var r=this._varyingNextLocation;return this._varyingNextLocation+=(null!==(n=Qc[e])&&void 0!==n?n:1)*(t||1),r},e.prototype.getNextFreeUBOBinding=function(){return this._getNextFreeBinding(1)},e.prototype._getNextFreeBinding=function(e){if(this.freeBindingIndex>65536-e&&(this.freeGroupIndex++,this.freeBindingIndex=0),4===this.freeGroupIndex)throw"Too many textures or UBOs have been declared and it is not supported in WebGPU.";var t={groupIndex:this.freeGroupIndex,bindingIndex:this.freeBindingIndex};return this.freeBindingIndex+=e,t},e._SimplifiedKnownBindings=!0,e._SimplifiedKnownUBOs={Scene:{binding:{groupIndex:0,bindingIndex:0}},Light0:{binding:{groupIndex:-1,bindingIndex:-1}},Light1:{binding:{groupIndex:-1,bindingIndex:-1}},Light2:{binding:{groupIndex:-1,bindingIndex:-1}},Light3:{binding:{groupIndex:-1,bindingIndex:-1}},Light4:{binding:{groupIndex:-1,bindingIndex:-1}},Light5:{binding:{groupIndex:-1,bindingIndex:-1}},Light6:{binding:{groupIndex:-1,bindingIndex:-1}},Light7:{binding:{groupIndex:-1,bindingIndex:-1}},Light8:{binding:{groupIndex:-1,bindingIndex:-1}},Light9:{binding:{groupIndex:-1,bindingIndex:-1}},Light10:{binding:{groupIndex:-1,bindingIndex:-1}},Light11:{binding:{groupIndex:-1,bindingIndex:-1}},Light12:{binding:{groupIndex:-1,bindingIndex:-1}},Light13:{binding:{groupIndex:-1,bindingIndex:-1}},Light14:{binding:{groupIndex:-1,bindingIndex:-1}},Light15:{binding:{groupIndex:-1,bindingIndex:-1}},Light16:{binding:{groupIndex:-1,bindingIndex:-1}},Light17:{binding:{groupIndex:-1,bindingIndex:-1}},Light18:{binding:{groupIndex:-1,bindingIndex:-1}},Light19:{binding:{groupIndex:-1,bindingIndex:-1}},Light20:{binding:{groupIndex:-1,bindingIndex:-1}},Light21:{binding:{groupIndex:-1,bindingIndex:-1}},Light22:{binding:{groupIndex:-1,bindingIndex:-1}},Light23:{binding:{groupIndex:-1,bindingIndex:-1}},Light24:{binding:{groupIndex:-1,bindingIndex:-1}},Light25:{binding:{groupIndex:-1,bindingIndex:-1}},Light26:{binding:{groupIndex:-1,bindingIndex:-1}},Light27:{binding:{groupIndex:-1,bindingIndex:-1}},Light28:{binding:{groupIndex:-1,bindingIndex:-1}},Light29:{binding:{groupIndex:-1,bindingIndex:-1}},Light30:{binding:{groupIndex:-1,bindingIndex:-1}},Light31:{binding:{groupIndex:-1,bindingIndex:-1}},Material:{binding:{groupIndex:-1,bindingIndex:-1}},Mesh:{binding:{groupIndex:-1,bindingIndex:-1}},Internals:{binding:{groupIndex:-1,bindingIndex:-1}}},e._KnownUBOs={Scene:{binding:{groupIndex:0,bindingIndex:0}},Light0:{binding:{groupIndex:1,bindingIndex:0}},Light1:{binding:{groupIndex:1,bindingIndex:1}},Light2:{binding:{groupIndex:1,bindingIndex:2}},Light3:{binding:{groupIndex:1,bindingIndex:3}},Light4:{binding:{groupIndex:1,bindingIndex:4}},Light5:{binding:{groupIndex:1,bindingIndex:5}},Light6:{binding:{groupIndex:1,bindingIndex:6}},Light7:{binding:{groupIndex:1,bindingIndex:7}},Light8:{binding:{groupIndex:1,bindingIndex:8}},Light9:{binding:{groupIndex:1,bindingIndex:9}},Light10:{binding:{groupIndex:1,bindingIndex:10}},Light11:{binding:{groupIndex:1,bindingIndex:11}},Light12:{binding:{groupIndex:1,bindingIndex:12}},Light13:{binding:{groupIndex:1,bindingIndex:13}},Light14:{binding:{groupIndex:1,bindingIndex:14}},Light15:{binding:{groupIndex:1,bindingIndex:15}},Light16:{binding:{groupIndex:1,bindingIndex:16}},Light17:{binding:{groupIndex:1,bindingIndex:17}},Light18:{binding:{groupIndex:1,bindingIndex:18}},Light19:{binding:{groupIndex:1,bindingIndex:19}},Light20:{binding:{groupIndex:1,bindingIndex:20}},Light21:{binding:{groupIndex:1,bindingIndex:21}},Light22:{binding:{groupIndex:1,bindingIndex:22}},Light23:{binding:{groupIndex:1,bindingIndex:23}},Light24:{binding:{groupIndex:1,bindingIndex:24}},Light25:{binding:{groupIndex:1,bindingIndex:25}},Light26:{binding:{groupIndex:1,bindingIndex:26}},Light27:{binding:{groupIndex:1,bindingIndex:27}},Light28:{binding:{groupIndex:1,bindingIndex:28}},Light29:{binding:{groupIndex:1,bindingIndex:29}},Light30:{binding:{groupIndex:1,bindingIndex:30}},Light31:{binding:{groupIndex:1,bindingIndex:31}},Material:{binding:{groupIndex:2,bindingIndex:0}},Mesh:{binding:{groupIndex:2,bindingIndex:1}},Internals:{binding:{groupIndex:2,bindingIndex:2}}},e}(),$c=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._missingVaryings=[],t._textureArrayProcessing=[],t._vertexIsGLES3=!1,t._fragmentIsGLES3=!1,t.shaderLanguage=0,t.parseGLES3=!0,t}return(0,p.C6)(t,e),t.prototype._getArraySize=function(e,t,n){var r=0,i=e.indexOf("["),o=e.indexOf("]");if(i>0&&o>0){var a=e.substring(i+1,o);r=+a,isNaN(r)&&(r=+n[a.trim()]),e=e.substring(0,i)}return[e,t,r]},t.prototype.initializeShaders=function(e){this._webgpuProcessingContext=e,this._missingVaryings.length=0,this._textureArrayProcessing.length=0,this.attributeKeywordName=void 0,this.varyingVertexKeywordName=void 0,this.varyingFragmentKeywordName=void 0},t.prototype.preProcessShaderCode=function(e,t){var n="// Internals UBO\nuniform ".concat(Kc.InternalsUBOName," {\nfloat yFactor_;\nfloat textureOutputHeight_;\n};\n"),r=-1!==e.indexOf("// Internals UBO");return t?(this._fragmentIsGLES3=-1!==e.indexOf("#version 3"),this._fragmentIsGLES3&&(this.varyingFragmentKeywordName="in"),r?e:n+"##INJECTCODE##\n"+e):(this._vertexIsGLES3=-1!==e.indexOf("#version 3"),this._vertexIsGLES3&&(this.attributeKeywordName="in",this.varyingVertexKeywordName="out"),r?e:n+e)},t.prototype.varyingCheck=function(e,t){return(t&&this._fragmentIsGLES3?/(flat\s)?\s*\bin\b/:!t&&this._vertexIsGLES3?/(flat\s)?\s*\bout\b/:/(flat\s)?\s*\bvarying\b/).test(e)},t.prototype.varyingProcessor=function(e,t,n){var r;this._preProcessors=n;var i=(t&&this._fragmentIsGLES3?/\s*(flat)?\s*in\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm:!t&&this._vertexIsGLES3?/\s*(flat)?\s*out\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm:/\s*(flat)?\s*varying\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm).exec(e);if(null!==i){var o,a=null!==(r=i[1])&&void 0!==r?r:"",s=i[2],l=i[3];t?(o=this._webgpuProcessingContext.availableVaryings[l],this._missingVaryings[o]="",void 0===o&&y.V.Warn('Invalid fragment shader: The varying named "'.concat(l,'" is not declared in the vertex shader! This declaration will be ignored.'))):(o=this._webgpuProcessingContext.getVaryingNextLocation(s,this._getArraySize(l,s,n)[2]),this._webgpuProcessingContext.availableVaryings[l]=o,this._missingVaryings[o]="layout(location = ".concat(o,") ").concat(a," in ").concat(s," ").concat(l,";")),e=e.replace(i[0],void 0===o?"":"layout(location = ".concat(o,") ").concat(a," ").concat(t?"in":"out"," ").concat(s," ").concat(l,";"))}return e},t.prototype.attributeProcessor=function(e,t){this._preProcessors=t;var n=(this._vertexIsGLES3?/\s*in\s+(\S+)\s+(\S+)\s*;/gm:/\s*attribute\s+(\S+)\s+(\S+)\s*;/gm).exec(e);if(null!==n){var r=n[1],i=n[2],o=this._webgpuProcessingContext.getAttributeNextLocation(r,this._getArraySize(i,r,t)[2]);this._webgpuProcessingContext.availableAttributes[i]=o,this._webgpuProcessingContext.orderedAttributes[o]=i;var a=this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents[i];if(void 0!==a){var s=a<0?-1===a?"int":"ivec"+-a:1===a?"uint":"uvec"+a,l="_int_".concat(i,"_");e=e.replace(n[0],"layout(location = ".concat(o,") in ").concat(s," ").concat(l,"; ").concat(r," ").concat(i," = ").concat(r,"(").concat(l,");"))}else e=e.replace(n[0],"layout(location = ".concat(o,") in ").concat(r," ").concat(i,";"))}return e},t.prototype.uniformProcessor=function(e,t,n){var r,i;this._preProcessors=n;var o=/\s*uniform\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm.exec(e);if(null!==o){var a=o[1],s=o[2];if(0===a.indexOf("sampler")||1===a.indexOf("sampler")){var l=0;s=(r=this._getArraySize(s,a,n))[0],a=r[1],l=r[2];var c=this._webgpuProcessingContext.availableTextures[s];if(!c){c={autoBindSampler:!0,isTextureArray:l>0,isStorageTexture:!1,textures:[],sampleType:"float"};for(var u=0;u<(l||1);++u)c.textures.push(this._webgpuProcessingContext.getNextFreeUBOBinding())}var h=null!==(i=Kc._SamplerTypeByWebGLSamplerType[a])&&void 0!==i?i:"sampler",d=!!Kc._IsComparisonSamplerByWebGPUSamplerType[h],f=d?"comparison":"filtering",p=s+b.Y.AUTOSAMPLERSUFFIX,_=this._webgpuProcessingContext.availableSamplers[p];_||(_={binding:this._webgpuProcessingContext.getNextFreeUBOBinding(),type:f});var m="u"===a.charAt(0)?"u":"i"===a.charAt(0)?"i":"";m&&(a=a.substring(1));var g=d?"depth":"u"===m?"uint":"i"===m?"sint":"float";c.sampleType=g;var v=l>0,y=_.binding.groupIndex,S=_.binding.bindingIndex,T=Kc._SamplerFunctionByWebGLSamplerType[a],E=Kc._TextureTypeByWebGLSamplerType[a],x=Kc._GpuTextureViewDimensionByWebGPUTextureType[E];if(v){var P=[];for(P.push("layout(set = ".concat(y,", binding = ").concat(S,") uniform ").concat(m).concat(h," ").concat(p,";")),e="\n",u=0;u<l;++u){var C=c.textures[u].groupIndex,A=c.textures[u].bindingIndex;P.push("layout(set = ".concat(C,", binding = ").concat(A,") uniform ").concat(E," ").concat(s,"Texture").concat(u,";")),e+="".concat(u>0?"\n":"","#define ").concat(s).concat(u," ").concat(m).concat(T,"(").concat(s,"Texture").concat(u,", ").concat(p,")")}e=P.join("\n")+e,this._textureArrayProcessing.push(s)}else l=1,e="layout(set = ".concat(y,", binding = ").concat(S,") uniform ").concat(h," ").concat(p,";\n                        layout(set = ").concat(c.textures[0].groupIndex,", binding = ").concat(c.textures[0].bindingIndex,") uniform ").concat(m).concat(E," ").concat(s,"Texture;\n                        #define ").concat(s," ").concat(m).concat(T,"(").concat(s,"Texture, ").concat(p,")");for(this._webgpuProcessingContext.availableTextures[s]=c,this._webgpuProcessingContext.availableSamplers[p]=_,this._addSamplerBindingDescription(p,_,!t),u=0;u<l;++u)this._addTextureBindingDescription(s,c,u,x,null,!t)}else this._addUniformToLeftOverUBO(s,a,n),e=""}return e},t.prototype.uniformBufferProcessor=function(e,t){var n=/uniform\s+(\w+)/gm.exec(e);if(null!==n){var r=n[1],i=this._webgpuProcessingContext.availableBuffers[r];if(!i){var o=Jc.KnownUBOs[r];i={binding:o&&-1!==o.binding.groupIndex?o.binding:this._webgpuProcessingContext.getNextFreeUBOBinding()},this._webgpuProcessingContext.availableBuffers[r]=i}this._addBufferBindingDescription(r,i,"uniform",!t),e=e.replace("uniform","layout(set = ".concat(i.binding.groupIndex,", binding = ").concat(i.binding.bindingIndex,") uniform"))}return e},t.prototype.postProcessor=function(e,t,n,r,i){var o=-1!==e.search(/#extension.+GL_EXT_draw_buffers.+require/);if(e=(e=e.replace(/#extension.+(GL_OVR_multiview2|GL_OES_standard_derivatives|GL_EXT_shader_texture_lod|GL_EXT_frag_depth|GL_EXT_draw_buffers).+(enable|require)/g,"")).replace(/texture2D\s*\(/g,"texture("),n){var a=e.indexOf("gl_FragCoord")>=0,s=a?"vec4 glFragCoord_;\n":"",l=-1!==e.search(/layout *\(location *= *0\) *out/g);if(e=(e=(e=(e=(e=(e=(e=e.replace(/texture2DLodEXT\s*\(/g,"textureLod(")).replace(/textureCubeLodEXT\s*\(/g,"textureLod(")).replace(/textureCube\s*\(/g,"texture(")).replace(/gl_FragDepthEXT/g,"gl_FragDepth")).replace(/gl_FragColor/g,"glFragColor")).replace(/gl_FragData/g,"glFragData")).replace(/gl_FragCoord/g,"glFragCoord_"),this._fragmentIsGLES3){var c=/^\s*out\s+\S+\s+\S+\s*;/gm.exec(e);null!==c&&(e=e.substring(0,c.index)+"layout(location = 0) "+e.substring(c.index))}else e=e.replace(/void\s+?main\s*\(/g,(o||l?"":"layout(location = 0) out vec4 glFragColor;\n")+"void main(");e=(e=e.replace(/dFdy/g,"(-yFactor_)*dFdy")).replace("##INJECTCODE##",s),a&&(e=Ml(e,"void main","\n                glFragCoord_ = gl_FragCoord;\n                if (yFactor_ == 1.) {\n                    glFragCoord_.y = textureOutputHeight_ - glFragCoord_.y;\n                }\n            "))}else if(e=(e=e.replace(/gl_InstanceID/g,"gl_InstanceIndex")).replace(/gl_VertexID/g,"gl_VertexIndex"),-1!==t.indexOf("#define MULTIVIEW"))return"#extension GL_OVR_multiview2 : require\nlayout (num_views = 2) in;\n"+e;if(!n){var u=e.lastIndexOf("}");e=e.substring(0,u),e+="gl_Position.y *= yFactor_;\n",e+="}"}return e},t.prototype._applyTextureArrayProcessing=function(e,t){for(var n=new RegExp(t+"\\s*\\[(.+)?\\]","gm"),r=n.exec(e);null!==r;){var i=r[1],o=+i;this._preProcessors&&isNaN(o)&&(o=+this._preProcessors[i.trim()]),e=e.replace(r[0],t+o),r=n.exec(e)}return e},t.prototype._generateLeftOverUBOCode=function(e,t){for(var n="layout(set = ".concat(t.binding.groupIndex,", binding = ").concat(t.binding.bindingIndex,") uniform ").concat(e," {\n    "),r=0,i=this._webgpuProcessingContext.leftOverUniforms;r<i.length;r++){var o=i[r];o.length>0?n+="    ".concat(o.type," ").concat(o.name,"[").concat(o.length,"];\n"):n+="    ".concat(o.type," ").concat(o.name,";\n")}return n+"};\n\n"},t.prototype.finalizeShaders=function(e,t){for(var n=0;n<this._textureArrayProcessing.length;++n){var r=this._textureArrayProcessing[n];e=this._applyTextureArrayProcessing(e,r),t=this._applyTextureArrayProcessing(t,r)}for(n=0;n<this._missingVaryings.length;++n){var i=this._missingVaryings[n];i&&i.length>0&&(t=i+"\n"+t)}var o=this._buildLeftOverUBO();return e=o+e,t=o+t,this._collectBindingNames(),this._preCreateBindGroupEntries(),this._preProcessors=null,this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents={},{vertexCode:e,fragmentCode:t}},t}(Kc),eu=(n(27279),n(86615),n(63866),n(21310),n(17393)),tu=(n(92331),n(40647),n(36644),n(65969),"fragmentOutputs.fragDepth"),nu={texture_1d:"1d",texture_2d:"2d",texture_2d_array:"2d-array",texture_3d:"3d",texture_cube:"cube",texture_cube_array:"cube-array",texture_multisampled_2d:"2d",texture_depth_2d:"2d",texture_depth_2d_array:"2d-array",texture_depth_cube:"cube",texture_depth_cube_array:"cube-array",texture_depth_multisampled_2d:"2d",texture_storage_1d:"1d",texture_storage_2d:"2d",texture_storage_2d_array:"2d-array",texture_storage_3d:"3d",texture_external:null},ru=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.shaderLanguage=1,t.uniformRegexp=/uniform\s+(\w+)\s*:\s*(.+)\s*;/,t.textureRegexp=/var\s+(\w+)\s*:\s*((array<\s*)?(texture_\w+)\s*(<\s*(.+)\s*>)?\s*(,\s*\w+\s*>\s*)?);/,t.noPrecision=!0,t.pureMode=!1,t}return(0,p.C6)(t,e),t.prototype.preProcessor=function(e,t,n,r,i){for(var o in n)if("__VERSION__"!==o){var a=n[o];isNaN(parseInt(a))&&isNaN(parseFloat(a))||(e="const ".concat(o," = ").concat(a,";\n")+e)}return e},t.prototype._getArraySize=function(e,t,n){var r=0,i=t.lastIndexOf(">");if(t.indexOf("array")>=0&&i>0){for(var o=i;o>0&&" "!==t.charAt(o)&&","!==t.charAt(o);)o--;var a=t.substring(o+1,i);for(r=+a,isNaN(r)&&(r=+n[a.trim()]);o>0&&(" "===t.charAt(o)||","===t.charAt(o));)o--;t=t.substring(t.indexOf("<")+1,o+1)}return[e,t,r]},t.prototype.initializeShaders=function(e){this._webgpuProcessingContext=e,this._attributesInputWGSL=[],this._attributesWGSL=[],this._attributesConversionCodeWGSL=[],this._hasNonFloatAttribute=!1,this._varyingsWGSL=[],this._varyingNamesWGSL=[],this._stridedUniformArrays=[]},t.prototype.preProcessShaderCode=function(e){var t=this.pureMode?"":"struct ".concat(Kc.InternalsUBOName," {\n  yFactor_: f32,\n  textureOutputHeight_: f32,\n};\nvar<uniform> ").concat("internals"," : ").concat(Kc.InternalsUBOName,";\n");return-1!==e.indexOf(t)?e:t+Rl(e)},t.prototype.varyingCheck=function(e){return/(flat|linear|perspective)?\s*(center|centroid|sample)?\s*\bvarying\b/.test(e)},t.prototype.varyingProcessor=function(e,t,n){var r,i,o=/\s*(flat|linear|perspective)?\s*(center|centroid|sample)?\s*varying\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s*:\s*(.+)\s*;/gm.exec(e);if(null!==o){var a,s=null!==(r=o[1])&&void 0!==r?r:"perspective",l=null!==(i=o[2])&&void 0!==i?i:"center",c=o[4],u=o[3],h="flat"===s?"@interpolate(".concat(s,")"):"@interpolate(".concat(s,", ").concat(l,")");t?void 0===(a=this._webgpuProcessingContext.availableVaryings[u])&&y.V.Warn('Invalid fragment shader: The varying named "'.concat(u,'" is not declared in the vertex shader! This declaration will be ignored.')):(a=this._webgpuProcessingContext.getVaryingNextLocation(c,this._getArraySize(u,c,n)[2]),this._webgpuProcessingContext.availableVaryings[u]=a,this._varyingsWGSL.push("  @location(".concat(a,") ").concat(h," ").concat(u," : ").concat(c,",")),this._varyingNamesWGSL.push(u)),e=""}return e},t.prototype.attributeProcessor=function(e,t){var n=/\s*attribute\s+(\S+)\s*:\s*(.+)\s*;/gm.exec(e);if(null!==n){var r=n[2],i=n[1],o=this._webgpuProcessingContext.getAttributeNextLocation(r,this._getArraySize(i,r,t)[2]);this._webgpuProcessingContext.availableAttributes[i]=o,this._webgpuProcessingContext.orderedAttributes[o]=i;var a=this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents[i];if(void 0!==a){var s=a<0?-1===a?"i32":"vec"+-a+"<i32>":1===a?"u32":"vec"+a+"<u32>",l="_int_".concat(i,"_");this._attributesInputWGSL.push("@location(".concat(o,") ").concat(l," : ").concat(s,",")),this._attributesWGSL.push("".concat(i," : ").concat(r,",")),this._attributesConversionCodeWGSL.push("vertexInputs.".concat(i," = ").concat(r,"(vertexInputs_.").concat(l,");")),this._hasNonFloatAttribute=!0}else this._attributesInputWGSL.push("@location(".concat(o,") ").concat(i," : ").concat(r,",")),this._attributesWGSL.push("".concat(i," : ").concat(r,",")),this._attributesConversionCodeWGSL.push("vertexInputs.".concat(i," = vertexInputs_.").concat(i,";"));e=""}return e},t.prototype.uniformProcessor=function(e,t,n){var r=this.uniformRegexp.exec(e);if(null!==r){var i=r[2],o=r[1];this._addUniformToLeftOverUBO(o,i,n),e=""}return e},t.prototype.textureProcessor=function(e,t,n){var r=this.textureRegexp.exec(e);if(null!==r){var i=r[1],o=r[2],a=!!r[3],s=r[4],l=s.indexOf("storage")>0,c=r[6],u=l?c.substring(0,c.indexOf(",")).trim():null,h=a?this._getArraySize(i,o,n)[2]:0,d=this._webgpuProcessingContext.availableTextures[i];if(d)h=d.textures.length;else{d={isTextureArray:h>0,isStorageTexture:l,textures:[],sampleType:"float"},h=h||1;for(var f=0;f<h;++f)d.textures.push(this._webgpuProcessingContext.getNextFreeUBOBinding())}this._webgpuProcessingContext.availableTextures[i]=d;var p=s.indexOf("depth")>0,_=nu[s],m=p?"depth":"u32"===c?"uint":"i32"===c?"sint":"float";if(d.sampleType=m,void 0===_)throw"Can't get the texture dimension corresponding to the texture function \"".concat(s,'"!');for(f=0;f<h;++f){var g=d.textures[f],v=g.groupIndex,y=g.bindingIndex;0===f&&(e="@group(".concat(v,") @binding(").concat(y,") ").concat(e)),this._addTextureBindingDescription(i,d,f,_,u,!t)}}return e},t.prototype.postProcessor=function(e){for(var t,n=/#define (.+?) (.+?)$/gm;null!==(t=n.exec(e));)e=e.replace(new RegExp(t[1],"g"),t[2]);return e},t.prototype.finalizeShaders=function(e,t){var n=t.indexOf("fragmentInputs.position")>=0&&!this.pureMode?"\n            if (internals.yFactor_ == 1.) {\n                fragmentInputs.position.y = internals.textureOutputHeight_ - fragmentInputs.position.y;\n            }\n        ":"";e=this._processSamplers(e,!0),t=this._processSamplers(t,!1),e=this._processCustomBuffers(e,!0),t=this._processCustomBuffers(t,!1);var r=this._buildLeftOverUBO();t=r+t,e=(e=(e=r+e).replace(/#define (\w+)\s+(\d+\.?\d*)/g,"const $1 = $2;")).replace(/#define /g,"//#define "),e=this._processStridedUniformArrays(e);var i="struct VertexInputs {\n  @builtin(vertex_index) vertexIndex : u32,\n  @builtin(instance_index) instanceIndex : u32,\n";this._attributesInputWGSL.length>0&&(i+=this._attributesInputWGSL.join("\n")),i+="\n};\nvar<private> vertexInputs"+(this._hasNonFloatAttribute?"_":"")+" : VertexInputs;\n",this._hasNonFloatAttribute&&(i+="struct VertexInputs_ {\n  vertexIndex : u32, instanceIndex : u32,\n",i+=this._attributesWGSL.join("\n"),i+="\n};\nvar<private> vertexInputs : VertexInputs_;\n");var o="struct FragmentInputs {\n  @builtin(position) position : vec4<f32>,\n";this._varyingsWGSL.length>0&&(o+=this._varyingsWGSL.join("\n")),e=i+(o+="\n};\nvar<private> vertexOutputs : FragmentInputs;\n")+e;var a="\n  vertexInputs".concat(this._hasNonFloatAttribute?"_":""," = input;\n");this._hasNonFloatAttribute&&(a+="vertexInputs.vertexIndex = vertexInputs_.vertexIndex;\nvertexInputs.instanceIndex = vertexInputs_.instanceIndex;\n",a+=this._attributesConversionCodeWGSL.join("\n"),a+="\n");var s=this.pureMode?"  return vertexOutputs;":"  vertexOutputs.position.y = vertexOutputs.position.y * internals.yFactor_;\n  return vertexOutputs;",l=-1!==e.indexOf(b.Y.DISABLEUA);e=(l?"diagnostic(off, derivative_uniformity);\n":"")+"diagnostic(off, chromium.unreachable_code);\n"+Ml(e,"fn main",a,s),t=(t=t.replace(/#define (\w+)\s+(\d+\.?\d*)/g,"const $1 = $2;")).replace(/#define /g,"//#define "),t=this._processStridedUniformArrays(t),this.pureMode||(t=t.replace(/dpdy/g,"(-internals.yFactor_)*dpdy"));var c="struct FragmentInputs {\n  @builtin(position) position : vec4<f32>,\n  @builtin(front_facing) frontFacing : bool,\n";this._varyingsWGSL.length>0&&(c+=this._varyingsWGSL.join("\n")),c+="\n};\nvar<private> fragmentInputs : FragmentInputs;\n";var u="struct FragmentOutputs {\n",h="fragmentOutputs\\.fragData",d=t.match(new RegExp(h+"0","g")),f=0;if(d){u+=" @location(".concat(f,") fragData0 : vec4<f32>,\n"),f++;for(var p=1;p<8;p++)(d=t.match(new RegExp(h+p,"g")))&&(u+=" @location(".concat(f,") fragData").concat(f," : vec4<f32>,\n"),f++);-1!==t.indexOf("MRT_AND_COLOR")&&(u+="  @location(".concat(f,") color : vec4<f32>,\n"),f++)}(d=t.match(/oitDepthSampler/))&&(u+=" @location(".concat(f++,") depth : vec2<f32>,\n"),u+=" @location(".concat(f++,") frontColor : vec4<f32>,\n"),u+=" @location(".concat(f++,") backColor : vec4<f32>,\n")),0===f&&(u+="  @location(0) color : vec4<f32>,\n",f++);for(var _=!1,m=0;!(_||(m=t.indexOf(tu,m))<0);){var g=m;for(_=!0;m>1&&"\n"!==t.charAt(m);){if("/"===t.charAt(m)&&"/"===t.charAt(m-1)){_=!1;break}m--}m=g+25}_&&(u+="  @builtin(frag_depth) fragDepth: f32,\n");var v="  fragmentInputs = input;\n  "+n;return l=-1!==(t=c+(u+="};\nvar<private> fragmentOutputs : FragmentOutputs;\n")+t).indexOf(b.Y.DISABLEUA),t=(l?"diagnostic(off, derivative_uniformity);\n":"")+"diagnostic(off, chromium.unreachable_code);\n"+Ml(t,"fn main",v,"  return fragmentOutputs;"),this._collectBindingNames(),this._preCreateBindGroupEntries(),this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents={},{vertexCode:e,fragmentCode:t}},t.prototype._generateLeftOverUBOCode=function(e,t){for(var n="",r="struct ".concat(e," {\n"),i=0,o=this._webgpuProcessingContext.leftOverUniforms;i<o.length;i++){var a=o[i],s=a.type.replace(/^(.*?)(<.*>)?$/,"$1"),l=Kc.UniformSizes[s];if(a.length>0)if(l<=2){var c="".concat(e,"_").concat(this._stridedUniformArrays.length,"_strided_arr");n+="struct ".concat(c," {\n                        @size(16)\n                        el: ").concat(s,",\n                    }"),this._stridedUniformArrays.push(a.name),r+=" @align(16) ".concat(a.name," : array<").concat(c,", ").concat(a.length,">,\n")}else r+=" ".concat(a.name," : array<").concat(a.type,", ").concat(a.length,">,\n");else r+="  ".concat(a.name," : ").concat(a.type,",\n")}return r+="};\n",(r="".concat(n,"\n").concat(r))+"@group(".concat(t.binding.groupIndex,") @binding(").concat(t.binding.bindingIndex,") var<uniform> ").concat("uniforms"," : ").concat(e,";\n")},t.prototype._processSamplers=function(e,t){for(var n=/var\s+(\w+Sampler)\s*:\s*(sampler|sampler_comparison)\s*;/gm;;){var r=n.exec(e);if(null===r)break;var i=r[1],o=r[2],a=i.length-b.Y.AUTOSAMPLERSUFFIX.length,s=i.lastIndexOf(b.Y.AUTOSAMPLERSUFFIX)===a?i.substring(0,a):null,l="sampler_comparison"===o?"comparison":"filtering";if(s){var c=this._webgpuProcessingContext.availableTextures[s];c&&(c.autoBindSampler=!0)}var u=this._webgpuProcessingContext.availableSamplers[i];u||(u={binding:this._webgpuProcessingContext.getNextFreeUBOBinding(),type:l},this._webgpuProcessingContext.availableSamplers[i]=u),this._addSamplerBindingDescription(i,u,t);var h=e.substring(0,r.index),d="@group(".concat(u.binding.groupIndex,") @binding(").concat(u.binding.bindingIndex,") "),f=e.substring(r.index);e=h+d+f,n.lastIndex+=d.length}return e},t.prototype._processCustomBuffers=function(e,t){for(var n,r=/var<\s*(uniform|storage)\s*(,\s*(read|read_write)\s*)?>\s+(\S+)\s*:\s*(\S+)\s*;/gm;;){var i=r.exec(e);if(null===i)break;var o=i[1],a=i[3],s=i[4],l=i[5],c=this._webgpuProcessingContext.availableBuffers[s];if(!c){var u="uniform"===o?Jc.KnownUBOs[l]:null,h=void 0;u?(s=l,-1===(h=u.binding).groupIndex&&((h=null===(n=this._webgpuProcessingContext.availableBuffers[s])||void 0===n?void 0:n.binding)||(h=this._webgpuProcessingContext.getNextFreeUBOBinding()))):h=this._webgpuProcessingContext.getNextFreeUBOBinding(),c={binding:h},this._webgpuProcessingContext.availableBuffers[s]=c}this._addBufferBindingDescription(s,this._webgpuProcessingContext.availableBuffers[s],"read_write"===a?"storage":"storage"===o?"read-only-storage":"uniform",t);var d=c.binding.groupIndex,f=c.binding.bindingIndex,p=e.substring(0,i.index),_="@group(".concat(d,") @binding(").concat(f,") "),m=e.substring(i.index);e=p+_+m,r.lastIndex+=_.length}return e},t.prototype._processStridedUniformArrays=function(e){for(var t=0,n=this._stridedUniformArrays;t<n.length;t++){var r=n[t];e=e.replace(new RegExp("".concat(r,"\\s*\\[(.*?)\\]"),"g"),"".concat(r,"[$1].el"))}return e},t}(Kc),iu=function(){function e(e){void 0===e&&(e=null),this._originalFormatIsRGB=!1,this.format="rgba8unorm",this.textureUsages=0,this.textureAdditionalUsages=0,this._webgpuTexture=e,this._webgpuMSAATexture=null,this.view=null,this.viewForWriting=null}return Object.defineProperty(e.prototype,"underlyingResource",{get:function(){return this._webgpuTexture},enumerable:!1,configurable:!0}),e.prototype.getMSAATexture=function(e){var t,n;return void 0===e&&(e=0),null!==(n=null===(t=this._webgpuMSAATexture)||void 0===t?void 0:t[e])&&void 0!==n?n:null},e.prototype.setMSAATexture=function(e,t){void 0===t&&(t=-1),this._webgpuMSAATexture||(this._webgpuMSAATexture=[]),-1===t&&(t=this._webgpuMSAATexture.length),this._webgpuMSAATexture[t]=e},e.prototype.releaseMSAATexture=function(){if(this._webgpuMSAATexture){for(var e=0,t=this._webgpuMSAATexture;e<t.length;e++){var n=t[e];null==n||n.destroy()}this._webgpuMSAATexture=null}},e.prototype.set=function(e){this._webgpuTexture=e},e.prototype.setUsage=function(e,t,n,r,i,o,a,s){var l="2d",c=1;r?(l=n?"cube-array":"cube",c=6*(s||1)):i?(l="3d",c=1):n&&(l="2d-array",c=s);var u=nc.GetDepthFormatOnly(this.format),h=nc.HasDepthAndStencilAspects(this.format)?"depth-only":"all";this.createView({label:"TextureView".concat(i?"3D":r?"Cube":"2D").concat(n?"_Array"+c:"","_").concat(o,"x").concat(a,"_").concat(t?"wmips":"womips","_").concat(this.format,"_").concat(l),format:u,dimension:l,mipLevelCount:t?(0,w.ILog2)(Math.max(o,a))+1:1,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:c,aspect:h})},e.prototype.createView=function(e,t){if(void 0===t&&(t=!1),this.view=this._webgpuTexture.createView(e),t&&e){var n=e.mipLevelCount;e.mipLevelCount=1,this.viewForWriting=this._webgpuTexture.createView(e),e.mipLevelCount=n}},e.prototype.reset=function(){this._webgpuTexture=null,this._webgpuMSAATexture=null,this.view=null,this.viewForWriting=null},e.prototype.release=function(){var e,t;null===(e=this._webgpuTexture)||void 0===e||e.destroy(),this.releaseMSAATexture(),null===(t=this._copyInvertYTempTexture)||void 0===t||t.destroy(),this.reset()},e}(),ou="\n    const pos = array<vec2<f32>, 4>( vec2f(-1.0f, 1.0f),  vec2f(1.0f, 1.0f),  vec2f(-1.0f, -1.0f),  vec2f(1.0f, -1.0f));\n    const tex = array<vec2<f32>, 4>( vec2f(0.0f, 0.0f),  vec2f(1.0f, 0.0f),  vec2f(0.0f, 1.0f),  vec2f(1.0f, 1.0f));\n\n    var img: texture_2d<f32>;\n\n    #ifdef INVERTY\n        varying vTextureSize: vec2f;\n    #endif\n\n    @vertex\n    fn main(input : VertexInputs) -> FragmentInputs {\n        #ifdef INVERTY\n            vertexOutputs.vTextureSize = vec2f(textureDimensions(img, 0));\n        #endif\n        vertexOutputs.position =  vec4f(pos[input.vertexIndex], 0.0, 1.0);\n    }\n    ",au=ou;!function(e){e[e.MipMap=0]="MipMap",e[e.InvertYPremultiplyAlpha=1]="InvertYPremultiplyAlpha",e[e.Clear=2]="Clear",e[e.InvertYPremultiplyAlphaWithOfst=3]="InvertYPremultiplyAlphaWithOfst"}(jc||(jc={})),function(e){e[e.DontInvertY=0]="DontInvertY",e[e.InvertY=1]="InvertY"}(qc||(qc={}));var su,lu=[{vertex:"\n    const pos = array<vec2<f32>, 4>( vec2f(-1.0f, 1.0f),  vec2f(1.0f, 1.0f),  vec2f(-1.0f, -1.0f),  vec2f(1.0f, -1.0f));\n    const tex = array<vec2<f32>, 4>( vec2f(0.0f, 0.0f),  vec2f(1.0f, 0.0f),  vec2f(0.0f, 1.0f),  vec2f(1.0f, 1.0f));\n\n    varying vTex: vec2f;\n\n    @vertex\n    fn main(input : VertexInputs) -> FragmentInputs {\n        vertexOutputs.vTex = tex[input.vertexIndex];\n        vertexOutputs.position = vec4f(pos[input.vertexIndex], 0.0, 1.0);\n    }\n    ",fragment:"\n    var imgSampler: sampler;\n    var img: texture_2d<f32>;\n\n    varying vTex: vec2f;\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n        fragmentOutputs.color = textureSample(img, imgSampler, input.vTex);\n    }\n    "},{vertex:ou,fragment:"\n    var img: texture_2d<f32>;\n\n    #ifdef INVERTY\n        varying vTextureSize: vec2f;\n    #endif\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n    #ifdef INVERTY\n        var color: vec4f = textureLoad(img, vec2i(i32(input.position.x), i32(input.vTextureSize.y - input.position.y)), 0);\n    #else\n        var color: vec4f = textureLoad(img, vec2i(input.position.xy), 0);\n    #endif\n    #ifdef PREMULTIPLYALPHA\n        fragmentOutputs.color = vec4f(color.rgb * color.a, color.a);\n    #endif\n        fragmentOutputs.color = color;\n    }\n    "},{vertex:"\n    const pos = array<vec2<f32>, 4>( vec2f(-1.0f, 1.0f),  vec2f(1.0f, 1.0f),  vec2f(-1.0f, -1.0f),  vec2f(1.0f, -1.0f));\n\n    @vertex\n    fn main(input : VertexInputs) -> FragmentInputs {\n        vertexOutputs.position =  vec4f(pos[input.vertexIndex], 0.0, 1.0);\n    }\n    ",fragment:"\n    uniform color: vec4f;\n\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n        fragmentOutputs.color = uniforms.color;\n    }\n    "},{vertex:au,fragment:"\n    var img: texture_2d<f32>;\n    uniform ofstX: f32;\n    uniform ofstY: f32;\n    uniform width: f32;\n    uniform height: f32;\n\n    #ifdef INVERTY\n        varying vTextureSize: vec2f;\n    #endif\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n        if (input.position.x < uniforms.ofstX || input.position.x >= uniforms.ofstX + uniforms.width) {\n            discard;\n        }\n        if (input.position.y < uniforms.ofstY || input.position.y >= uniforms.ofstY + uniforms.height) {\n            discard;\n        }\n    #ifdef INVERTY\n        var color: vec4f = textureLoad(img, vec2i(i32(input.position.x), i32(uniforms.ofstY + uniforms.height - (input.position.y - uniforms.ofstY))), 0);\n    #else\n        var color: vec4f = textureLoad(img, vec2i(input.position.xy), 0);\n    #endif\n    #ifdef PREMULTIPLYALPHA\n        color = vec4f(color.rgb * color.a, color.a);\n    #endif\n        fragmentOutputs.color = color;\n    }\n    "}],cu={"":0,r8unorm:1,r8uint:2,r8sint:3,r16uint:4,r16sint:5,r16float:6,rg8unorm:7,rg8uint:8,rg8sint:9,r32uint:10,r32sint:11,r32float:12,rg16uint:13,rg16sint:14,rg16float:15,rgba8unorm:16,"rgba8unorm-srgb":17,rgba8uint:18,rgba8sint:19,bgra8unorm:20,"bgra8unorm-srgb":21,rgb10a2uint:22,rgb10a2unorm:23,rg32uint:24,rg32sint:25,rg32float:26,rgba16uint:27,rgba16sint:28,rgba16float:29,rgba32uint:30,rgba32sint:31,rgba32float:32,stencil8:33,depth16unorm:34,depth24plus:35,"depth24plus-stencil8":36,depth32float:37,"depth32float-stencil8":38},uu=function(){function e(e,t,n,r){if(this._pipelines={},this._compiledShaders=[],this._videoPipelines={},this._videoCompiledShaders=[],this._deferredReleaseTextures=[],this._engine=e,this._device=t,this._bufferManager=n,-1!==r.indexOf("rg11b10ufloat-renderable")){var i=Object.keys(cu);cu.rg11b10ufloat=cu[i[i.length-1]]+1}this._mipmapSampler=t.createSampler({minFilter:"linear"}),this._videoSampler=t.createSampler({minFilter:"linear"}),this._ubCopyWithOfst=this._bufferManager.createBuffer(16,lc.Uniform|lc.CopyDst,"UBCopyWithOffset").underlyingResource,this._getPipeline("rgba8unorm"),this._getVideoPipeline("rgba8unorm")}return e.prototype._getPipeline=function(e,t,n){void 0===t&&(t=jc.MipMap);var r=t===jc.MipMap?1:t===jc.InvertYPremultiplyAlpha?((n.invertY?1:0)<<1)+((n.premultiplyAlpha?1:0)<<2):t===jc.Clear?8:t===jc.InvertYPremultiplyAlphaWithOfst?((n.invertY?1:0)<<4)+((n.premultiplyAlpha?1:0)<<5):0;this._pipelines[e]||(this._pipelines[e]=[]);var i=this._pipelines[e][r];if(!i){var o="";t!==jc.InvertYPremultiplyAlpha&&t!==jc.InvertYPremultiplyAlphaWithOfst||(n.invertY&&(o+="#define INVERTY\n"),n.premultiplyAlpha&&(o+="#define PREMULTIPLYALPHA\n"));var a=this._compiledShaders[r];if(!a){var s=lu[t].vertex,l=lu[t].fragment,c={defines:o.split("\n"),indexParameters:null,isFragment:!1,shouldUseHighPrecisionShader:!0,processor:this._engine._getShaderProcessor(1),supportsUniformBuffers:!0,shadersRepository:"",includesShadersStore:{},version:(100*this._engine.version).toString(),platformName:this._engine.shaderPlatformName,processingContext:this._engine._getShaderProcessingContext(1,!0),isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer};(0,lo.pB)(c),c.processor.pureMode=!0,(0,lo.M0)(s,c,(function(e){s=e}),this._engine),c.isFragment=!0,(0,lo.M0)(l,c,(function(e){l=e}),this._engine);var u=(0,lo.nO)(s,l,c);c.processor.pureMode=!1;var h=this._device.createShaderModule({code:u.vertexCode}),d=this._device.createShaderModule({code:u.fragmentCode});a=this._compiledShaders[r]=[h,d]}var f=this._device.createRenderPipeline({layout:"auto",vertex:{module:a[0],entryPoint:"main"},fragment:{module:a[1],entryPoint:"main",targets:[{format:e}]},primitive:{topology:"triangle-strip",stripIndexFormat:"uint16"}});i=this._pipelines[e][r]=[f,f.getBindGroupLayout(0)]}return i},e.prototype._getVideoPipeline=function(e,t){void 0===t&&(t=qc.DontInvertY);var n=t===qc.InvertY?1:0;this._videoPipelines[e]||(this._videoPipelines[e]=[]);var r=this._videoPipelines[e][n];if(!r){var i=this._videoCompiledShaders[n];if(!i){var o=this._device.createShaderModule({code:"\n    struct VertexOutput {\n        @builtin(position) Position : vec4<f32>,\n        @location(0) fragUV : vec2<f32>\n    }\n\n    @vertex\n    fn main(\n        @builtin(vertex_index) VertexIndex : u32\n    ) -> VertexOutput {\n        var pos = array<vec2<f32>, 4>(\n            vec2(-1.0,  1.0),\n            vec2( 1.0,  1.0),\n            vec2(-1.0, -1.0),\n            vec2( 1.0, -1.0)\n        );\n        var tex = array<vec2<f32>, 4>(\n            vec2(0.0, 0.0),\n            vec2(1.0, 0.0),\n            vec2(0.0, 1.0),\n            vec2(1.0, 1.0)\n        );\n\n        var output: VertexOutput;\n\n        output.Position = vec4<f32>(pos[VertexIndex], 0.0, 1.0);\n        output.fragUV = tex[VertexIndex];\n\n        return output;\n    }\n    "}),a=this._device.createShaderModule({code:0===n?"\n    @group(0) @binding(0) var videoSampler: sampler;\n    @group(0) @binding(1) var videoTexture: texture_external;\n\n    @fragment\n    fn main(\n        @location(0) fragUV: vec2<f32>\n    ) -> @location(0) vec4<f32> {\n        return textureSampleBaseClampToEdge(videoTexture, videoSampler, fragUV);\n    }\n    ":"\n    @group(0) @binding(0) var videoSampler: sampler;\n    @group(0) @binding(1) var videoTexture: texture_external;\n\n    @fragment\n    fn main(\n        @location(0) fragUV: vec2<f32>\n    ) -> @location(0) vec4<f32> {\n        return textureSampleBaseClampToEdge(videoTexture, videoSampler, vec2<f32>(fragUV.x, 1.0 - fragUV.y));\n    }\n    "});i=this._videoCompiledShaders[n]=[o,a]}var s=this._device.createRenderPipeline({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_CopyVideoToTexture_").concat(e,"_").concat(0===n?"DontInvertY":"InvertY"),layout:"auto",vertex:{module:i[0],entryPoint:"main"},fragment:{module:i[1],entryPoint:"main",targets:[{format:e}]},primitive:{topology:"triangle-strip",stripIndexFormat:"uint16"}});r=this._videoPipelines[e][n]=[s,s.getBindGroupLayout(0)]}return r},e.prototype.setCommandEncoder=function(e){this._commandEncoderForCreation=e},e.prototype.copyVideoToTexture=function(e,t,n,r,i){var o,a,s,l;void 0===r&&(r=!1);var c=void 0===i,u=this._getVideoPipeline(n,r?qc.InvertY:qc.DontInvertY),h=u[0],d=u[1];c&&(i=this._device.createCommandEncoder({})),null===(a=(o=i).pushDebugGroup)||void 0===a||a.call(o,"copy video to texture - invertY=".concat(r));var f=t._hardwareTexture,p={label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_copyVideoToTexture_").concat(n,"_").concat(r?"InvertY":"DontInvertY").concat(t.label?"_"+t.label:""),colorAttachments:[{view:f.underlyingResource.createView({format:n,dimension:"2d",mipLevelCount:1,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:1,aspect:"all"}),loadOp:"load",storeOp:"store"}]},_=i.beginRenderPass(p),m={layout:d,entries:[{binding:0,resource:this._videoSampler},{binding:1,resource:this._device.importExternalTexture({source:e.underlyingResource})}]},g=this._device.createBindGroup(m);_.setPipeline(h),_.setBindGroup(0,g),_.draw(4,1,0,0),_.end(),null===(l=(s=i).popDebugGroup)||void 0===l||l.call(s),c&&(this._device.queue.submit([i.finish()]),i=null)},e.prototype.invertYPreMultiplyAlpha=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p){var _,m,g,v,y,b;void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=0),void 0===d&&(d=0);var S,T=0!==h,E=void 0===f,x=this._getPipeline(r,T?jc.InvertYPremultiplyAlphaWithOfst:jc.InvertYPremultiplyAlpha,{invertY:i,premultiplyAlpha:o}),P=x[0],C=x[1];if(a=Math.max(a,0),E&&(f=this._device.createCommandEncoder({})),null===(m=(_=f).pushDebugGroup)||void 0===m||m.call(_,"internal process texture - invertY=".concat(i," premultiplyAlpha=").concat(o)),nc.IsHardwareTexture(e)?(S=e.underlyingResource,i&&!o&&1===l&&0===a||(e=void 0)):(S=e,e=void 0),S){T&&this._bufferManager.setRawData(this._ubCopyWithOfst,0,new Float32Array([c,u,h,d]),0,16);var A=e,R=null!==(g=null==A?void 0:A._copyInvertYTempTexture)&&void 0!==g?g:this.createTexture({width:t,height:n,layers:1},!1,!1,!1,!1,!1,r,1,f,21,void 0,"TempTextureForCopyWithInvertY"),I=null!==(v=null==A?void 0:A._copyInvertYRenderPassDescr)&&void 0!==v?v:{label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_invertYPreMultiplyAlpha_").concat(r,"_").concat(i?"InvertY":"DontInvertY","_").concat(o?"PremultiplyAlpha":"DontPremultiplyAlpha"),colorAttachments:[{view:R.createView({format:r,dimension:"2d",baseMipLevel:0,mipLevelCount:1,arrayLayerCount:1,baseArrayLayer:0}),loadOp:"load",storeOp:"store"}]},M=f.beginRenderPass(I),O=T?null==A?void 0:A._copyInvertYBindGroupWithOfst:null==A?void 0:A._copyInvertYBindGroup;if(!O){var D={layout:C,entries:[{binding:0,resource:S.createView({format:r,dimension:"2d",baseMipLevel:s,mipLevelCount:1,arrayLayerCount:l,baseArrayLayer:a})}]};T&&D.entries.push({binding:1,resource:{buffer:this._ubCopyWithOfst}}),O=this._device.createBindGroup(D)}M.setPipeline(P),M.setBindGroup(0,O),M.draw(4,1,0,0),M.end(),f.copyTextureToTexture({texture:R},{texture:S,mipLevel:s,origin:{x:0,y:0,z:a}},{width:t,height:n,depthOrArrayLayers:1}),A?(A._copyInvertYTempTexture=R,A._copyInvertYRenderPassDescr=I,T?A._copyInvertYBindGroupWithOfst=O:A._copyInvertYBindGroup=O):this._deferredReleaseTextures.push([R,null]),null===(b=(y=f).popDebugGroup)||void 0===b||b.call(y),E&&(this._device.queue.submit([f.finish()]),f=null)}},e.prototype.copyWithInvertY=function(e,t,n,r){var i,o,a,s,l=void 0===r,c=this._getPipeline(t,jc.InvertYPremultiplyAlpha,{invertY:!0,premultiplyAlpha:!1}),u=c[0],h=c[1];l&&(r=this._device.createCommandEncoder({})),null===(o=(i=r).pushDebugGroup)||void 0===o||o.call(i,"internal copy texture with invertY");var d=r.beginRenderPass(n),f=this._device.createBindGroup({layout:h,entries:[{binding:0,resource:e}]});d.setPipeline(u),d.setBindGroup(0,f),d.draw(4,1,0,0),d.end(),null===(s=(a=r).popDebugGroup)||void 0===s||s.call(a),l&&(this._device.queue.submit([r.finish()]),r=null)},e.prototype.createTexture=function(e,t,n,r,i,o,a,s,l,c,u,h){void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=!1),void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a="rgba8unorm"),void 0===s&&(s=1),void 0===c&&(c=-1),void 0===u&&(u=0),s=nc.GetSample(s);var d=e.layers||1,f={width:e.width,height:e.height,depthOrArrayLayers:d},p=cu[a]?16:0,_=nc.IsCompressedFormat(a),m=t?nc.ComputeNumMipmapLevels(e.width,e.height):1,g=c>=0?c:7;u|=t&&!_?1|p:0,_||o||(u|=2|p);var v=this._device.createTexture({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_Texture").concat(o?"3D":"2D","_").concat(h?h+"_":"").concat(f.width,"x").concat(f.height,"x").concat(f.depthOrArrayLayers,"_").concat(t?"wmips":"womips","_").concat(a,"_samples").concat(s),size:f,dimension:o?"3d":"2d",format:a,usage:g|u,sampleCount:s,mipLevelCount:m});return nc.IsImageBitmap(e)&&(this.updateTexture(e,v,e.width,e.height,d,a,0,0,r,i,0,0),t&&n&&this.generateMipmaps(v,a,m,0,o,l)),v},e.prototype.createCubeTexture=function(e,t,n,r,i,o,a,s,l,c,u){void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=!1),void 0===i&&(i=!1),void 0===o&&(o="rgba8unorm"),void 0===a&&(a=1),void 0===l&&(l=-1),void 0===c&&(c=0),a=nc.GetSample(a);var h=nc.IsImageBitmapArray(e)?e[0].width:e.width,d=nc.IsImageBitmapArray(e)?e[0].height:e.height,f=cu[o]?16:0,p=nc.IsCompressedFormat(o),_=t?nc.ComputeNumMipmapLevels(h,d):1,m=l>=0?l:7;c|=t&&!p?1|f:0,p||(c|=2|f);var g=this._device.createTexture({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_TextureCube_").concat(u?u+"_":"").concat(h,"x").concat(d,"x6_").concat(t?"wmips":"womips","_").concat(o,"_samples").concat(a),size:{width:h,height:d,depthOrArrayLayers:6},dimension:"2d",format:o,usage:m|c,sampleCount:a,mipLevelCount:_});return nc.IsImageBitmapArray(e)&&(this.updateCubeTextures(e,g,h,d,o,r,i,0,0),t&&n&&this.generateCubeMipmaps(g,o,_,s)),g},e.prototype.generateCubeMipmaps=function(e,t,n,r){var i,o,a,s,l=void 0===r;l&&(r=this._device.createCommandEncoder({})),null===(o=(i=r).pushDebugGroup)||void 0===o||o.call(i,"create cube mipmaps - ".concat(n," levels"));for(var c=0;c<6;++c)this.generateMipmaps(e,t,n,c,!1,r);null===(s=(a=r).popDebugGroup)||void 0===s||s.call(a),l&&(this._device.queue.submit([r.finish()]),r=null)},e.prototype.generateMipmaps=function(e,t,n,r,i,o){var a,s,l,c,u,h,d,f;void 0===r&&(r=0),void 0===i&&(i=!1);var p,_=void 0===o,m=this._getPipeline(t),g=m[0],v=m[1];if(r=Math.max(r,0),_&&(o=this._device.createCommandEncoder({})),null===(s=(a=o).pushDebugGroup)||void 0===s||s.call(a,"create mipmaps for face #".concat(r," - ").concat(n," levels")),nc.IsHardwareTexture(e)?(p=e.underlyingResource,e._mipmapGenRenderPassDescr=e._mipmapGenRenderPassDescr||[],e._mipmapGenBindGroup=e._mipmapGenBindGroup||[]):(p=e,e=void 0),p){for(var y=e,b=1;b<n;++b){var S=null!==(c=null===(l=null==y?void 0:y._mipmapGenRenderPassDescr[r])||void 0===l?void 0:l[b-1])&&void 0!==c?c:{label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_generateMipmaps_").concat(t,"_faceIndex").concat(r,"_level").concat(b),colorAttachments:[{view:p.createView({format:t,dimension:i?"3d":"2d",baseMipLevel:b,mipLevelCount:1,arrayLayerCount:1,baseArrayLayer:r}),loadOp:"load",storeOp:"store"}]};y&&(y._mipmapGenRenderPassDescr[r]=y._mipmapGenRenderPassDescr[r]||[],y._mipmapGenRenderPassDescr[r][b-1]=S);var T=o.beginRenderPass(S),E=null!==(h=null===(u=null==y?void 0:y._mipmapGenBindGroup[r])||void 0===u?void 0:u[b-1])&&void 0!==h?h:this._device.createBindGroup({layout:v,entries:[{binding:0,resource:p.createView({format:t,dimension:i?"3d":"2d",baseMipLevel:b-1,mipLevelCount:1,arrayLayerCount:1,baseArrayLayer:r})},{binding:1,resource:this._mipmapSampler}]});y&&(y._mipmapGenBindGroup[r]=y._mipmapGenBindGroup[r]||[],y._mipmapGenBindGroup[r][b-1]=E),T.setPipeline(g),T.setBindGroup(0,E),T.draw(4,1,0,0),T.end()}null===(f=(d=o).popDebugGroup)||void 0===f||f.call(d),_&&(this._device.queue.submit([o.finish()]),o=null)}},e.prototype.createGPUTextureForInternalTexture=function(e,t,n,r,i){var o,a;e._hardwareTexture||(e._hardwareTexture=new iu),void 0===t&&(t=e.width),void 0===n&&(n=e.height),void 0===r&&(r=e.depth);var s=e._hardwareTexture,l=!!((null!=i?i:0)&b.Y.TEXTURE_CREATIONFLAG_STORAGE);s.format=nc.GetWebGPUTextureFormat(e.type,e.format,e._useSRGBBuffer),s.textureUsages=5===e._source||6===e.source?21:12===e._source?20:-1,s.textureAdditionalUsages=l?8:0;var c,u=e.generateMipMaps,h=r||1;if(c=null!==e._maxLodLevel?e._maxLodLevel:u?nc.ComputeNumMipmapLevels(t,n):1,e.isCube){var d=this.createCubeTexture({width:t,height:n},e.generateMipMaps,e.generateMipMaps,e.invertY,!1,s.format,1,this._commandEncoderForCreation,s.textureUsages,s.textureAdditionalUsages,e.label);s.set(d);var f=e.is3D?1:h,p=nc.GetDepthFormatOnly(s.format),_=nc.HasDepthAndStencilAspects(s.format)?"depth-only":"all",m=e.is2DArray?"cube-array":"cube";s.createView({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_TextureViewCube").concat(e.is2DArray?"_Array"+f:"","_").concat(t,"x").concat(n,"_").concat(u?"wmips":"womips","_").concat(p,"_").concat(m,"_").concat(_,"_").concat(null!==(o=e.label)&&void 0!==o?o:"noname"),format:p,dimension:m,mipLevelCount:c,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:6,aspect:_},l)}else d=this.createTexture({width:t,height:n,layers:h},e.generateMipMaps,e.generateMipMaps,e.invertY,!1,e.is3D,s.format,1,this._commandEncoderForCreation,s.textureUsages,s.textureAdditionalUsages,e.label),s.set(d),f=e.is3D?1:h,p=nc.GetDepthFormatOnly(s.format),_=nc.HasDepthAndStencilAspects(s.format)?"depth-only":"all",m=e.is2DArray?"2d-array":e.is3D?"3d":"2d",s.createView({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_TextureView").concat(e.is3D?"3D":"2D").concat(e.is2DArray?"_Array"+f:"","_").concat(t,"x").concat(n).concat(e.is3D?"x"+h:"","_").concat(u?"wmips":"womips","_").concat(p,"_").concat(m,"_").concat(_,"_").concat(null!==(a=e.label)&&void 0!==a?a:"noname"),format:p,dimension:m,mipLevelCount:c,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:f,aspect:_},l);return e.width=e.baseWidth=t,e.height=e.baseHeight=n,e.depth=e.baseDepth=r,this.createMSAATexture(e,e.samples),s},e.prototype.createMSAATexture=function(e,t,n,r){void 0===n&&(n=!0),void 0===r&&(r=-1);var i=e._hardwareTexture;if(n&&(null==i||i.releaseMSAATexture()),i&&!((null!=t?t:1)<=1)){var o=e.width,a=e.height,s=this.createTexture({width:o,height:a,layers:1},!1,!1,!1,!1,!1,i.format,t,this._commandEncoderForCreation,16,0,e.label?"MSAA"+e.label:void 0);i.setMSAATexture(s,r)}},e.prototype.updateCubeTextures=function(e,t,n,r,i,o,a,s,l){void 0===o&&(o=!1),void 0===a&&(a=!1),void 0===s&&(s=0),void 0===l&&(l=0);for(var c=[0,3,1,4,2,5],u=0;u<c.length;++u){var h=e[c[u]];this.updateTexture(h,t,n,r,1,i,u,0,o,a,s,l)}},e.prototype.updateTexture=function(e,t,n,r,i,o,a,s,l,c,u,h,d){void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1),void 0===c&&(c=!1),void 0===u&&(u=0),void 0===h&&(h=0);var f=nc.IsInternalTexture(t)?t._hardwareTexture.underlyingResource:t,p=nc.GetBlockInformationFromFormat(o),_=nc.IsInternalTexture(t)?t._hardwareTexture:t,m={texture:f,origin:{x:u,y:h,z:Math.max(a,0)},mipLevel:s,premultipliedAlpha:c},g={width:Math.ceil(n/p.width)*p.width,height:Math.ceil(r/p.height)*p.height,depthOrArrayLayers:i||1};if(void 0!==e.byteLength){var v=Math.ceil(n/p.width)*p.length;if(256*Math.ceil(v/256)===v){var y=this._device.createCommandEncoder({}),b=this._bufferManager.createRawBuffer(e.byteLength,lc.MapWrite|lc.CopySrc,!0,"TempBufferForUpdateTexture"+(f?"_"+f.label:"")),S=b.getMappedRange();new Uint8Array(S).set(e),b.unmap(),y.copyBufferToTexture({buffer:b,offset:0,bytesPerRow:v,rowsPerImage:r},m,g),this._device.queue.submit([y.finish()]),this._bufferManager.releaseBuffer(b)}else this._device.queue.writeTexture(m,e,{offset:0,bytesPerRow:v,rowsPerImage:r},g);if(l||c){if(!nc.IsInternalTexture(t))throw"updateTexture: Can't process the texture data because a GPUTexture was provided instead of an InternalTexture!";var T=0===u&&0===h&&n===t.width&&r===t.height;this.invertYPreMultiplyAlpha(_,t.width,t.height,o,l,c,a,s,i||1,u,h,T?0:n,T?0:r,void 0,d)}}else if(l)if(m.premultipliedAlpha=!1,nc.IsInternalTexture(t)&&0===u&&0===h&&n===t.width&&r===t.height)this._device.queue.copyExternalImageToTexture({source:e},m,g),this.invertYPreMultiplyAlpha(_,n,r,o,l,c,a,s,i||1,0,0,0,0,void 0,d);else{y=this._device.createCommandEncoder({});var E=this.createTexture({width:n,height:r,layers:1},!1,!1,!1,!1,!1,o,1,y,5,void 0,"TempTextureForUpdateTexture");this._deferredReleaseTextures.push([E,null]),g.depthOrArrayLayers=1,this._device.queue.copyExternalImageToTexture({source:e},{texture:E},g),g.depthOrArrayLayers=i||1,this.invertYPreMultiplyAlpha(E,n,r,o,l,c,a,s,i||1,0,0,0,0,y,d),y.copyTextureToTexture({texture:E},m,g),this._device.queue.submit([y.finish()])}else this._device.queue.copyExternalImageToTexture({source:e},m,g)},e.prototype.readPixels=function(e,t,n,r,i,o,a,s,l,c){void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=null),void 0===c&&(c=!1);var u=nc.GetBlockInformationFromFormat(o),h=Math.ceil(r/u.width)*u.length,d=256*Math.ceil(h/256),f=d*i,p=this._bufferManager.createRawBuffer(f,lc.MapRead|lc.CopyDst,void 0,"TempBufferForReadPixels"+(e.label?"_"+e.label:"")),_=this._device.createCommandEncoder({});return _.copyTextureToBuffer({texture:e,mipLevel:s,origin:{x:t,y:n,z:Math.max(a,0)}},{buffer:p,offset:0,bytesPerRow:d},{width:r,height:i,depthOrArrayLayers:1}),this._device.queue.submit([_.finish()]),this._bufferManager.readDataFromBuffer(p,f,r,i,h,d,nc.GetTextureTypeFromFormat(o),0,l,!0,c)},e.prototype.releaseTexture=function(e){if(nc.IsInternalTexture(e)){var t=e._hardwareTexture,n=e._irradianceTexture;this._deferredReleaseTextures.push([t,n])}else this._deferredReleaseTextures.push([e,null])},e.prototype.destroyDeferredTextures=function(){for(var e=0;e<this._deferredReleaseTextures.length;++e){var t=this._deferredReleaseTextures[e],n=t[0],r=t[1];n&&(nc.IsHardwareTexture(n)?n.release():n.destroy()),null==r||r.dispose()}this._deferredReleaseTextures.length=0},e}(),hu=function(e){function t(t,n){void 0===n&&(n=0);var r=e.call(this)||this;return r.engineId=-1,r.capacity=n,t&&(r._buffer=t),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"buffer",{set:function(e){this._buffer=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"underlyingResource",{get:function(){return this._buffer},enumerable:!1,configurable:!0}),t}($n.n),du=n(16110),fu=function(){function e(e,t){this._deferredReleaseBuffers=[],this._engine=e,this._device=t}return e._IsGPUBuffer=function(e){return void 0===e.underlyingResource},e._FlagsToString=function(e,t){void 0===t&&(t="");for(var n=t,r=0;r<=9;++r)e&1<<r&&(n&&(n+="_"),n+=lc[1<<r]);return n},e.prototype.createRawBuffer=function(t,n,r,i){void 0===r&&(r=!1);var o=void 0!==t.byteLength?t.byteLength+3&-4:t+3&-4,a={label:"BabylonWebGPUDevice"+this._engine.uniqueId+"_"+e._FlagsToString(n,null!=i?i:"Buffer")+"_size"+o,mappedAtCreation:r,size:o,usage:n};return this._device.createBuffer(a)},e.prototype.createBuffer=function(e,t,n){var r=void 0!==e.byteLength,i=new hu,o="DataBufferUniqueId="+i.uniqueId;return i.buffer=this.createRawBuffer(e,t,void 0,n?o+"-"+n:o),i.references=1,i.capacity=r?e.byteLength:e,i.engineId=this._engine.uniqueId,r&&this.setSubData(i,0,e),i},e.prototype.setRawData=function(e,t,n,r,i){this._device.queue.writeBuffer(e,t,n.buffer,r,i)},e.prototype.setSubData=function(e,t,n,r,i){void 0===r&&(r=0),void 0===i&&(i=0);var o=e.underlyingResource;i=i||n.byteLength,i=Math.min(i,e.capacity-t);var a=n.byteOffset+r,s=a+i,l=i+3&-4;if(l!==i){var c=new Uint8Array(n.buffer.slice(a,s));(n=new Uint8Array(l)).set(c),r=0,a=0,s=l,i=l}for(var u=15728640,h=0;s-(a+h)>u;)this._device.queue.writeBuffer(o,t+h,n.buffer,a+h,u),h+=u;this._device.queue.writeBuffer(o,t+h,n.buffer,a+h,i-h)},e.prototype._getHalfFloatAsFloatRGBAArrayBuffer=function(e,t,n){n||(n=new Float32Array(e));for(var r=new Uint16Array(t);e--;)n[e]=(0,du.SX)(r[e]);return n},e.prototype.readDataFromBuffer=function(e,t,n,r,i,o,a,s,l,c,u){var h=this;void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_BYTE),void 0===s&&(s=0),void 0===l&&(l=null),void 0===c&&(c=!0),void 0===u&&(u=!1);var d=a===b.Y.TEXTURETYPE_FLOAT?2:a===b.Y.TEXTURETYPE_HALF_FLOAT?1:0,f=this._engine.uniqueId;return new Promise((function(n,p){e.mapAsync(1,s,t).then((function(){var f=e.getMappedRange(s,t),p=l;if(u)p=null===p?(0,Mi.kZ)(a,t,!0,f):(0,Mi.kZ)(a,p.buffer,void 0,f);else if(null===p)switch(d){case 0:(p=new Uint8Array(t)).set(new Uint8Array(f));break;case 1:p=h._getHalfFloatAsFloatRGBAArrayBuffer(t/2,f);break;case 2:(p=new Float32Array(t/4)).set(new Float32Array(f))}else switch(d){case 0:(p=new Uint8Array(p.buffer)).set(new Uint8Array(f));break;case 1:p=h._getHalfFloatAsFloatRGBAArrayBuffer(t/2,f,l);break;case 2:(p=new Float32Array(p.buffer)).set(new Float32Array(f))}if(i!==o){1!==d||u||(i*=2,o*=2);for(var _=new Uint8Array(p.buffer),m=i,g=0,v=1;v<r;++v){g=v*o;for(var y=0;y<i;++y)_[m++]=_[g++]}p=0===d||u?new Uint8Array(_.buffer,0,m):new Float32Array(_.buffer,0,m/4)}e.unmap(),c&&h.releaseBuffer(e),n(p)}),(function(e){h._engine.isDisposed||h._engine.uniqueId!==f?n(new Uint8Array):p(e)}))}))},e.prototype.releaseBuffer=function(t){return e._IsGPUBuffer(t)?(this._deferredReleaseBuffers.push(t),!0):(t.references--,0===t.references&&(this._deferredReleaseBuffers.push(t.underlyingResource),!0))},e.prototype.destroyDeferredBuffers=function(){for(var e=0;e<this._deferredReleaseBuffers.length;++e)this._deferredReleaseBuffers[e].destroy();this._deferredReleaseBuffers.length=0},e}(),pu=[0,0,3,7,0,2,6,2,4,1,5,3,1],_u=[0,64,32,96,16,80,48,112,8],mu=[0,128,128,0,0,0,0,128,0,0,0,0,128],gu=function(){function e(e){this._samplers={},this._device=e,this.disabled=!1}return e.GetSamplerHashCode=function(e){var t,n,r,i=e._cachedAnisotropicFilteringLevel?e._cachedAnisotropicFilteringLevel:1;return pu[e.samplingMode]+_u[(e._comparisonFunction||514)-512+1]+mu[e.samplingMode]+((null!==(t=e._cachedWrapU)&&void 0!==t?t:1)<<8)+((null!==(n=e._cachedWrapV)&&void 0!==n?n:1)<<10)+((null!==(r=e._cachedWrapR)&&void 0!==r?r:1)<<12)+((e.useMipMaps?1:0)<<14)+(i<<15)},e._GetSamplerFilterDescriptor=function(e,t){var n,r,i,o,a,s=e.useMipMaps;switch(e.samplingMode){case b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST:n="linear",r="linear",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR:case b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:n="linear",r="linear",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_NEAREST_NEAREST_MIPLINEAR:n="nearest",r="nearest",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST:n="nearest",r="nearest",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST:n="nearest",r="linear",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR:n="nearest",r="linear",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_NEAREST_LINEAR:n="nearest",r="linear",i="nearest",o=a=0;break;case b.Y.TEXTURE_NEAREST_NEAREST:case b.Y.TEXTURE_NEAREST_SAMPLINGMODE:n="nearest",r="nearest",i="nearest",o=a=0;break;case b.Y.TEXTURE_LINEAR_NEAREST_MIPNEAREST:n="linear",r="nearest",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_LINEAR_NEAREST_MIPLINEAR:n="linear",r="nearest",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_LINEAR_LINEAR:case b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:n="linear",r="linear",i="nearest",o=a=0;break;case b.Y.TEXTURE_LINEAR_NEAREST:n="linear",r="nearest",i="nearest",o=a=0;break;default:n="nearest",r="nearest",i="nearest",o=a=0}return t>1&&(0!==o||0!==a)&&"nearest"!==i?{magFilter:"linear",minFilter:"linear",mipmapFilter:"linear",anisotropyEnabled:!0}:{magFilter:n,minFilter:r,mipmapFilter:i,lodMinClamp:o,lodMaxClamp:a}},e._GetWrappingMode=function(e){switch(e){case b.Y.TEXTURE_WRAP_ADDRESSMODE:return"repeat";case b.Y.TEXTURE_CLAMP_ADDRESSMODE:return"clamp-to-edge";case b.Y.TEXTURE_MIRROR_ADDRESSMODE:return"mirror-repeat"}return"repeat"},e._GetSamplerWrappingDescriptor=function(e){return{addressModeU:this._GetWrappingMode(e._cachedWrapU),addressModeV:this._GetWrappingMode(e._cachedWrapV),addressModeW:this._GetWrappingMode(e._cachedWrapR)}},e._GetSamplerDescriptor=function(t,n){var r=t.useMipMaps&&t._cachedAnisotropicFilteringLevel?t._cachedAnisotropicFilteringLevel:1,i=this._GetSamplerFilterDescriptor(t,r);return(0,p.Cl)((0,p.Cl)((0,p.Cl)({label:n},i),this._GetSamplerWrappingDescriptor(t)),{compare:t._comparisonFunction?e.GetCompareFunction(t._comparisonFunction):void 0,maxAnisotropy:i.anisotropyEnabled?r:1})},e.GetCompareFunction=function(e){switch(e){case b.Y.ALWAYS:return"always";case b.Y.EQUAL:return"equal";case b.Y.GREATER:return"greater";case b.Y.GEQUAL:return"greater-equal";case b.Y.LESS:return"less";case b.Y.LEQUAL:return"less-equal";case b.Y.NEVER:return"never";case b.Y.NOTEQUAL:return"not-equal";default:return"less"}},e.prototype.getSampler=function(t,n,r,i){if(void 0===n&&(n=!1),void 0===r&&(r=0),this.disabled)return this._device.createSampler(e._GetSamplerDescriptor(t,i));n?r=0:0===r&&(r=e.GetSamplerHashCode(t));var o=n?void 0:this._samplers[r];return o||(o=this._device.createSampler(e._GetSamplerDescriptor(t,i)),n||(this._samplers[r]=o)),o},e}();!function(e){e[e.StencilReadMask=0]="StencilReadMask",e[e.StencilWriteMask=1]="StencilWriteMask",e[e.DepthBias=2]="DepthBias",e[e.DepthBiasSlopeScale=3]="DepthBiasSlopeScale",e[e.DepthStencilState=4]="DepthStencilState",e[e.MRTAttachments1=5]="MRTAttachments1",e[e.MRTAttachments2=6]="MRTAttachments2",e[e.RasterizationState=7]="RasterizationState",e[e.ColorStates=8]="ColorStates",e[e.ShaderStage=9]="ShaderStage",e[e.TextureStage=10]="TextureStage",e[e.VertexState=11]="VertexState",e[e.NumStates=12]="NumStates"}(su||(su={}));var vu={0:1,1:2,768:3,769:4,770:5,771:6,772:7,773:8,774:9,775:10,776:11,32769:12,32770:13,32771:12,32772:13},yu={0:0,7680:1,7681:2,7682:3,7683:4,5386:5,34055:6,34056:7},bu=function(){function e(e,t){this.mrtTextureCount=0,this._device=e,this._useTextureStage=!0,this._states=new Array(30),this._statesLength=0,this._stateDirtyLowestIndex=0,this._emptyVertexBuffer=t,this._mrtFormats=[],this._parameter={token:void 0,pipeline:null},this.disabled=!1,this.vertexBuffers=[],this._kMaxVertexBufferStride=e.limits.maxVertexBufferArrayStride||2048,this.reset()}return e.prototype.reset=function(){this._isDirty=!0,this.vertexBuffers.length=0,this.setAlphaToCoverage(!1),this.resetDepthCullingState(),this.setClampDepth(!1),this.setDepthBias(0),this._webgpuColorFormat=["bgra8unorm"],this.setColorFormat("bgra8unorm"),this.setMRT([]),this.setAlphaBlendEnabled(!1),this.setAlphaBlendFactors([null,null,null,null],[null,null]),this.setWriteMask(15),this.setDepthStencilFormat("depth24plus-stencil8"),this.setStencilEnabled(!1),this.resetStencilState(),this.setBuffers(null,null,null),this._setTextureState(0)},Object.defineProperty(e.prototype,"colorFormats",{get:function(){return this._mrtAttachments1>0?this._mrtFormats:this._webgpuColorFormat},enumerable:!1,configurable:!0}),e.prototype.getRenderPipeline=function(t,n,r,i){if(void 0===i&&(i=0),r=nc.GetSample(r),this.disabled){var o=e._GetTopology(t);return this._setVertexState(n),this._setTextureState(i),this._parameter.pipeline=this._createRenderPipeline(n,o,r),e.NumCacheMiss++,e._NumPipelineCreationCurrentFrame++,this._parameter.pipeline}if(this._setShaderStage(n.uniqueId),this._setRasterizationState(t,r),this._setColorStates(),this._setDepthStencilState(),this._setVertexState(n),this._setTextureState(i),this.lastStateDirtyLowestIndex=this._stateDirtyLowestIndex,!this._isDirty&&this._parameter.pipeline)return this._stateDirtyLowestIndex=this._statesLength,e.NumCacheHitWithoutHash++,this._parameter.pipeline;if(this._getRenderPipeline(this._parameter),this._isDirty=!1,this._stateDirtyLowestIndex=this._statesLength,this._parameter.pipeline)return e.NumCacheHitWithHash++,this._parameter.pipeline;var a=e._GetTopology(t);return this._parameter.pipeline=this._createRenderPipeline(n,a,r),this._setRenderPipeline(this._parameter),e.NumCacheMiss++,e._NumPipelineCreationCurrentFrame++,this._parameter.pipeline},e.prototype.endFrame=function(){e.NumPipelineCreationLastFrame=e._NumPipelineCreationCurrentFrame,e._NumPipelineCreationCurrentFrame=0},e.prototype.setAlphaToCoverage=function(e){this._alphaToCoverageEnabled=e},e.prototype.setFrontFace=function(e){this._frontFace=e},e.prototype.setCullEnabled=function(e){this._cullEnabled=e},e.prototype.setCullFace=function(e){this._cullFace=e},e.prototype.setClampDepth=function(e){this._clampDepth=e},e.prototype.resetDepthCullingState=function(){this.setDepthCullingState(!1,2,1,0,0,!0,!0,b.Y.ALWAYS)},e.prototype.setDepthCullingState=function(e,t,n,r,i,o,a,s){this._depthWriteEnabled=a,this._depthTestEnabled=o,this._depthCompare=(null!=s?s:b.Y.ALWAYS)-512,this._cullFace=n,this._cullEnabled=e,this._frontFace=t,this.setDepthBiasSlopeScale(r),this.setDepthBias(i)},e.prototype.setDepthBias=function(e){this._depthBias!==e&&(this._depthBias=e,this._states[su.DepthBias]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.DepthBias))},e.prototype.setDepthBiasSlopeScale=function(e){this._depthBiasSlopeScale!==e&&(this._depthBiasSlopeScale=e,this._states[su.DepthBiasSlopeScale]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.DepthBiasSlopeScale))},e.prototype.setColorFormat=function(e){this._webgpuColorFormat[0]=e,this._colorFormat=cu[null!=e?e:""]},e.prototype.setMRTAttachments=function(e){this.mrtAttachments=e;for(var t=0,n=0;n<e.length;++n)0!==e[n]&&(t+=1<<n);this._mrtEnabledMask!==t&&(this._mrtEnabledMask=t,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.MRTAttachments1))},e.prototype.setMRT=function(e,t){var n,r;if((t=null!=t?t:e.length)>10)throw"Can't handle more than 10 attachments for a MRT in cache render pipeline!";this.mrtTextureArray=e,this.mrtTextureCount=t,this._mrtEnabledMask=65535;for(var i=[0,0],o=0,a=0,s=0,l=0;l<t;++l){var c=e[l],u=null==c?void 0:c._hardwareTexture;this._mrtFormats[s]=null!==(n=null==u?void 0:u.format)&&void 0!==n?n:this._webgpuColorFormat[0],i[o]+=cu[null!==(r=this._mrtFormats[s])&&void 0!==r?r:""]<<a,s++,(a+=6)>=32&&(a=0,o++)}this._mrtFormats.length=s,this._mrtAttachments1===i[0]&&this._mrtAttachments2===i[1]||(this._mrtAttachments1=i[0],this._mrtAttachments2=i[1],this._states[su.MRTAttachments1]=i[0],this._states[su.MRTAttachments2]=i[1],this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.MRTAttachments1))},e.prototype.setAlphaBlendEnabled=function(e){this._alphaBlendEnabled=e},e.prototype.setAlphaBlendFactors=function(e,t){this._alphaBlendFuncParams=e,this._alphaBlendEqParams=t},e.prototype.setWriteMask=function(e){this._writeMask=e},e.prototype.setDepthStencilFormat=function(e){this._webgpuDepthStencilFormat=e,this._depthStencilFormat=void 0===e?0:cu[e]},e.prototype.setDepthTestEnabled=function(e){this._depthTestEnabled=e},e.prototype.setDepthWriteEnabled=function(e){this._depthWriteEnabled=e},e.prototype.setDepthCompare=function(e){this._depthCompare=(null!=e?e:b.Y.ALWAYS)-512},e.prototype.setStencilEnabled=function(e){this._stencilEnabled=e},e.prototype.setStencilCompare=function(e){this._stencilFrontCompare=(null!=e?e:b.Y.ALWAYS)-512},e.prototype.setStencilDepthFailOp=function(e){this._stencilFrontDepthFailOp=null===e?1:yu[e]},e.prototype.setStencilPassOp=function(e){this._stencilFrontPassOp=null===e?2:yu[e]},e.prototype.setStencilFailOp=function(e){this._stencilFrontFailOp=null===e?1:yu[e]},e.prototype.setStencilReadMask=function(e){this._stencilReadMask!==e&&(this._stencilReadMask=e,this._states[su.StencilReadMask]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.StencilReadMask))},e.prototype.setStencilWriteMask=function(e){this._stencilWriteMask!==e&&(this._stencilWriteMask=e,this._states[su.StencilWriteMask]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.StencilWriteMask))},e.prototype.resetStencilState=function(){this.setStencilState(!1,b.Y.ALWAYS,b.Y.KEEP,b.Y.REPLACE,b.Y.KEEP,255,255)},e.prototype.setStencilState=function(e,t,n,r,i,o,a){this._stencilEnabled=e,this._stencilFrontCompare=(null!=t?t:b.Y.ALWAYS)-512,this._stencilFrontDepthFailOp=null===n?1:yu[n],this._stencilFrontPassOp=null===r?2:yu[r],this._stencilFrontFailOp=null===i?1:yu[i],this.setStencilReadMask(o),this.setStencilWriteMask(a)},e.prototype.setBuffers=function(e,t,n){this._vertexBuffers=e,this._overrideVertexBuffers=n,this._indexBuffer=t},e._GetTopology=function(e){switch(e){case b.Y.MATERIAL_TriangleFillMode:return"triangle-list";case b.Y.MATERIAL_PointFillMode:return"point-list";case b.Y.MATERIAL_WireFrameFillMode:return"line-list";case b.Y.MATERIAL_PointListDrawMode:return"point-list";case b.Y.MATERIAL_LineListDrawMode:return"line-list";case b.Y.MATERIAL_LineLoopDrawMode:throw"LineLoop is an unsupported fillmode in WebGPU";case b.Y.MATERIAL_LineStripDrawMode:return"line-strip";case b.Y.MATERIAL_TriangleStripDrawMode:return"triangle-strip";case b.Y.MATERIAL_TriangleFanDrawMode:throw"TriangleFan is an unsupported fillmode in WebGPU";default:return"triangle-list"}},e._GetAphaBlendOperation=function(e){switch(e){case b.Y.GL_ALPHA_EQUATION_ADD:return"add";case b.Y.GL_ALPHA_EQUATION_SUBTRACT:return"subtract";case b.Y.GL_ALPHA_EQUATION_REVERSE_SUBTRACT:return"reverse-subtract";case b.Y.GL_ALPHA_EQUATION_MIN:return"min";case b.Y.GL_ALPHA_EQUATION_MAX:return"max";default:return"add"}},e._GetAphaBlendFactor=function(e){switch(e){case 0:return"zero";case 1:return"one";case b.Y.GL_ALPHA_FUNCTION_SRC:return"src";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR:return"one-minus-src";case b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA:return"src-alpha";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA:return"one-minus-src-alpha";case b.Y.GL_ALPHA_FUNCTION_DST_ALPHA:return"dst-alpha";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_ALPHA:return"one-minus-dst-alpha";case b.Y.GL_ALPHA_FUNCTION_DST_COLOR:return"dst";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_COLOR:return"one-minus-dst";case b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA_SATURATED:return"src-alpha-saturated";case b.Y.GL_ALPHA_FUNCTION_CONSTANT_COLOR:return"constant";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_COLOR:return"one-minus-constant";case b.Y.GL_ALPHA_FUNCTION_CONSTANT_ALPHA:return"constant";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_ALPHA:return"one-minus-constant";case b.Y.GL_ALPHA_FUNCTION_SRC1_COLOR:return"src1";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC1_COLOR:return"one-minus-src1";case b.Y.GL_ALPHA_FUNCTION_SRC1_ALPHA:return"src1-alpha";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC1_ALPHA:return"one-minus-src1-alpha";default:return"one"}},e._GetCompareFunction=function(e){switch(e){case 0:return"never";case 1:return"less";case 2:return"equal";case 3:return"less-equal";case 4:return"greater";case 5:return"not-equal";case 6:return"greater-equal";case 7:return"always"}return"never"},e._GetStencilOpFunction=function(e){switch(e){case 0:return"zero";case 1:return"keep";case 2:return"replace";case 3:return"increment-clamp";case 4:return"decrement-clamp";case 5:return"invert";case 6:return"increment-wrap";case 7:return"decrement-wrap"}return"keep"},e._GetVertexInputDescriptorFormat=function(e){var t=e.type,n=e.normalized,r=e.getSize();switch(t){case He.R.BYTE:switch(r){case 1:case 2:return n?"snorm8x2":"sint8x2";case 3:case 4:return n?"snorm8x4":"sint8x4"}break;case He.R.UNSIGNED_BYTE:switch(r){case 1:case 2:return n?"unorm8x2":"uint8x2";case 3:case 4:return n?"unorm8x4":"uint8x4"}break;case He.R.SHORT:switch(r){case 1:case 2:return n?"snorm16x2":"sint16x2";case 3:case 4:return n?"snorm16x4":"sint16x4"}break;case He.R.UNSIGNED_SHORT:switch(r){case 1:case 2:return n?"unorm16x2":"uint16x2";case 3:case 4:return n?"unorm16x4":"uint16x4"}break;case He.R.INT:switch(r){case 1:return"sint32";case 2:return"sint32x2";case 3:return"sint32x3";case 4:return"sint32x4"}break;case He.R.UNSIGNED_INT:switch(r){case 1:return"uint32";case 2:return"uint32x2";case 3:return"uint32x3";case 4:return"uint32x4"}break;case He.R.FLOAT:switch(r){case 1:return"float32";case 2:return"float32x2";case 3:return"float32x3";case 4:return"float32x4"}}throw new Error("Invalid Format '".concat(e.getKind(),"' - type=").concat(t,", normalized=").concat(n,", size=").concat(r))},e.prototype._getAphaBlendState=function(){return this._alphaBlendEnabled?{srcFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[2]),dstFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[3]),operation:e._GetAphaBlendOperation(this._alphaBlendEqParams[1])}:null},e.prototype._getColorBlendState=function(){return this._alphaBlendEnabled?{srcFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[0]),dstFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[1]),operation:e._GetAphaBlendOperation(this._alphaBlendEqParams[0])}:null},e.prototype._setShaderStage=function(e){this._shaderId!==e&&(this._shaderId=e,this._states[su.ShaderStage]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.ShaderStage))},e.prototype._setRasterizationState=function(e,t){var n=this._frontFace-1+((this._cullEnabled?this._cullFace:0)<<1)+((this._clampDepth?1:0)<<3)+((this._alphaToCoverageEnabled?1:0)<<4)+(e<<5)+(t<<8);this._rasterizationState!==n&&(this._rasterizationState=n,this._states[su.RasterizationState]=this._rasterizationState,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.RasterizationState))},e.prototype._setColorStates=function(){var e=((this._writeMask?1:0)<<22)+(this._colorFormat<<23)+((this._depthWriteEnabled?1:0)<<29);this._alphaBlendEnabled&&(e+=(0|(null===this._alphaBlendFuncParams[0]?2:vu[this._alphaBlendFuncParams[0]]))+((null===this._alphaBlendFuncParams[1]?2:vu[this._alphaBlendFuncParams[1]])<<4)+((null===this._alphaBlendFuncParams[2]?2:vu[this._alphaBlendFuncParams[2]])<<8)+((null===this._alphaBlendFuncParams[3]?2:vu[this._alphaBlendFuncParams[3]])<<12)+((null===this._alphaBlendEqParams[0]?1:this._alphaBlendEqParams[0]-32773)<<16)+((null===this._alphaBlendEqParams[1]?1:this._alphaBlendEqParams[1]-32773)<<19)),e!==this._colorStates&&(this._colorStates=e,this._states[su.ColorStates]=this._colorStates,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.ColorStates))},e.prototype._setDepthStencilState=function(){var e=this._stencilEnabled?this._stencilFrontCompare+(this._stencilFrontDepthFailOp<<3)+(this._stencilFrontPassOp<<6)+(this._stencilFrontFailOp<<9):591,t=this._depthStencilFormat+((this._depthTestEnabled?this._depthCompare:7)<<6)+(e<<10);this._depthStencilState!==t&&(this._depthStencilState=t,this._states[su.DepthStencilState]=this._depthStencilState,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.DepthStencilState))},e.prototype._setVertexState=function(e){for(var t,n,r,i=this._statesLength,o=su.VertexState,a=e._pipelineContext,s=a.shaderProcessingContext.attributeNamesFromEffect,l=a.shaderProcessingContext.attributeLocationsFromEffect,c=0,u=0;u<s.length;u++){var h=l[u],d=null!==(t=this._overrideVertexBuffers&&this._overrideVertexBuffers[s[u]])&&void 0!==t?t:this._vertexBuffers[s[u]];d||(d=this._emptyVertexBuffer);var f=null===(n=d.effectiveBuffer)||void 0===n?void 0:n.underlyingResource;if(void 0===d._validOffsetRange){var p=d.effectiveByteOffset,_=d.getSize(!0),m=d.effectiveByteStride;d._validOffsetRange=p+_<=this._kMaxVertexBufferStride&&0===m||0!==m&&p+_<=m}r&&r===f&&d._validOffsetRange||(this.vertexBuffers[c++]=d,r=d._validOffsetRange?f:null);var g=d.hashCode+(h<<7);this._isDirty=this._isDirty||this._states[o]!==g,this._states[o++]=g}this.vertexBuffers.length=c,this._statesLength=o,this._isDirty=this._isDirty||o!==i,this._isDirty&&(this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.VertexState))},e.prototype._setTextureState=function(e){this._textureState!==e&&(this._textureState=e,this._states[su.TextureStage]=this._textureState,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,su.TextureStage))},e.prototype._createPipelineLayout=function(e){if(this._useTextureStage)return this._createPipelineLayoutWithTextureStage(e);for(var t=[],n=e.shaderProcessingContext.bindGroupLayoutEntries,r=0;r<n.length;r++){var i=n[r];t[r]=this._device.createBindGroupLayout({entries:i})}return e.bindGroupLayouts[0]=t,this._device.createPipelineLayout({bindGroupLayouts:t})},e.prototype._createPipelineLayoutWithTextureStage=function(e){for(var t,n=e.shaderProcessingContext,r=n.bindGroupLayoutEntries,i=1,o=0;o<r.length;o++)for(var a=r[o],s=0;s<a.length;s++){var l=r[o][s];if(l.texture){var c=n.bindGroupLayoutEntryInfo[o][l.binding].name,u=n.availableTextures[c],h=u.autoBindSampler?n.availableSamplers[c+b.Y.AUTOSAMPLERSUFFIX]:null,d=u.sampleType,f=null!==(t=null==h?void 0:h.type)&&void 0!==t?t:"filtering";if(this._textureState&i&&"depth"!==d&&(u.autoBindSampler&&(f="non-filtering"),d="unfilterable-float"),l.texture.sampleType=d,h){var p=n.bindGroupLayoutEntryInfo[h.binding.groupIndex][h.binding.bindingIndex].index;r[h.binding.groupIndex][p].sampler.type=f}i<<=1}}var _=[];for(o=0;o<r.length;++o)_[o]=this._device.createBindGroupLayout({entries:r[o]});return e.bindGroupLayouts[this._textureState]=_,this._device.createPipelineLayout({bindGroupLayouts:_})},e.prototype._getVertexInputDescriptor=function(t){for(var n,r,i,o,a=[],s=t._pipelineContext,l=s.shaderProcessingContext.attributeNamesFromEffect,c=s.shaderProcessingContext.attributeLocationsFromEffect,u=0;u<l.length;u++){var h=c[u],d=null!==(n=this._overrideVertexBuffers&&this._overrideVertexBuffers[l[u]])&&void 0!==n?n:this._vertexBuffers[l[u]];d||(d=this._emptyVertexBuffer);var f=null===(r=d.effectiveBuffer)||void 0===r?void 0:r.underlyingResource,p=d.effectiveByteOffset,_=!d._validOffsetRange;if(!i||!o||i!==f||_){var m={arrayStride:d.effectiveByteStride,stepMode:d.getIsInstanced()?"instance":"vertex",attributes:[]};a.push(m),o=m.attributes,_&&(p=0,f=null)}o.push({shaderLocation:h,offset:p,format:e._GetVertexInputDescriptorFormat(d)}),i=f}return a},e.prototype._createRenderPipeline=function(t,n,r){var i,o,a,s=t._pipelineContext,l=this._getVertexInputDescriptor(t),c=this._createPipelineLayout(s),u=[],h=this._getAphaBlendState(),d=this._getColorBlendState();if(this._vertexBuffers&&Yl(this._vertexBuffers,t),this._mrtAttachments1>0)for(var f=0;f<this._mrtFormats.length;++f){var p=this._mrtFormats[f];if(p){var _={format:p,writeMask:this._mrtEnabledMask&1<<f?this._writeMask:0};h&&d&&(_.blend={alpha:h,color:d}),u.push(_)}else u.push(null)}else this._webgpuColorFormat[0]?(_={format:this._webgpuColorFormat[0],writeMask:this._writeMask},h&&d&&(_.blend={alpha:h,color:d}),u.push(_)):u.push(null);var m={compare:e._GetCompareFunction(this._stencilEnabled?this._stencilFrontCompare:7),depthFailOp:e._GetStencilOpFunction(this._stencilEnabled?this._stencilFrontDepthFailOp:1),failOp:e._GetStencilOpFunction(this._stencilEnabled?this._stencilFrontFailOp:1),passOp:e._GetStencilOpFunction(this._stencilEnabled?this._stencilFrontPassOp:1)},g=void 0;"line-strip"!==n&&"triangle-strip"!==n||(g=!this._indexBuffer||this._indexBuffer.is32Bits?"uint32":"uint16");var v=!!this._webgpuDepthStencilFormat&&nc.HasStencilAspect(this._webgpuDepthStencilFormat);return this._device.createRenderPipeline({label:"RenderPipeline_".concat(null!==(o=null===(i=u[0])||void 0===i?void 0:i.format)&&void 0!==o?o:"nooutput","_").concat(null!==(a=this._webgpuDepthStencilFormat)&&void 0!==a?a:"nodepth","_samples").concat(r,"_textureState").concat(this._textureState),layout:c,vertex:{module:s.stages.vertexStage.module,entryPoint:s.stages.vertexStage.entryPoint,buffers:l},primitive:{topology:n,stripIndexFormat:g,frontFace:1===this._frontFace?"ccw":"cw",cullMode:this._cullEnabled?2===this._cullFace?"front":"back":"none"},fragment:s.stages.fragmentStage?{module:s.stages.fragmentStage.module,entryPoint:s.stages.fragmentStage.entryPoint,targets:u}:void 0,multisample:{count:r},depthStencil:void 0===this._webgpuDepthStencilFormat?void 0:{depthWriteEnabled:this._depthWriteEnabled,depthCompare:this._depthTestEnabled?e._GetCompareFunction(this._depthCompare):"always",format:this._webgpuDepthStencilFormat,stencilFront:this._stencilEnabled&&v?m:void 0,stencilBack:this._stencilEnabled&&v?m:void 0,stencilReadMask:this._stencilEnabled&&v?this._stencilReadMask:void 0,stencilWriteMask:this._stencilEnabled&&v?this._stencilWriteMask:void 0,depthBias:this._depthBias,depthBiasClamp:this._depthBiasClamp,depthBiasSlopeScale:this._depthBiasSlopeScale}})},e.NumCacheHitWithoutHash=0,e.NumCacheHitWithHash=0,e.NumCacheMiss=0,e.NumPipelineCreationLastFrame=0,e._NumPipelineCreationCurrentFrame=0,e}(),Su=function(){function e(){this.values={}}return e.prototype.count=function(){var e=0,t=this.pipeline?1:0;for(var n in this.values){var r=this.values[n].count();e+=r[0],t+=r[1],e++}return[e,t]},e}(),Tu=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.GetNodeCounts=function(){var e=t._Cache.count();return{nodeCount:e[0],pipelineCount:e[1]}},t._GetPipelines=function(e,n,r,i){if(e.pipeline){var o=r.slice();o.length=i,n.push(o)}for(var a in e.values){var s=e.values[a];r[i]=parseInt(a),t._GetPipelines(s,n,r,i+1)}},t.GetPipelines=function(){var e=[];return t._GetPipelines(t._Cache,e,[],0),e},t.ResetCache=function(){t._Cache=new Su},t.prototype.reset=function(){this._nodeStack=[],this._nodeStack[0]=t._Cache,e.prototype.reset.call(this)},t.prototype._getRenderPipeline=function(e){for(var t=this._nodeStack[this._stateDirtyLowestIndex],n=this._stateDirtyLowestIndex;n<this._statesLength;++n){var r=t.values[this._states[n]];r||(r=new Su,t.values[this._states[n]]=r),t=r,this._nodeStack[n+1]=t}e.token=t,e.pipeline=t.pipeline},t.prototype._setRenderPipeline=function(e){e.token.pipeline=e.pipeline},t._Cache=new Su,t}(bu),Eu=n(75781),xu=function(e){function t(t){var n=e.call(this,!1)||this;return n._cache=t,n.reset(),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"func",{get:function(){return this._func},set:function(e){this._func!==e&&(this._func=e,this._cache.setStencilCompare(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"funcMask",{get:function(){return this._funcMask},set:function(e){this._funcMask!==e&&(this._funcMask=e,this._cache.setStencilReadMask(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opStencilFail",{get:function(){return this._opStencilFail},set:function(e){this._opStencilFail!==e&&(this._opStencilFail=e,this._cache.setStencilFailOp(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opDepthFail",{get:function(){return this._opDepthFail},set:function(e){this._opDepthFail!==e&&(this._opDepthFail=e,this._cache.setStencilDepthFailOp(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opStencilDepthPass",{get:function(){return this._opStencilDepthPass},set:function(e){this._opStencilDepthPass!==e&&(this._opStencilDepthPass=e,this._cache.setStencilPassOp(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mask",{get:function(){return this._mask},set:function(e){this._mask!==e&&(this._mask=e,this._cache.setStencilWriteMask(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e,this._cache.setStencilEnabled(e))},enumerable:!1,configurable:!0}),t.prototype.reset=function(){e.prototype.reset.call(this),this._cache.resetStencilState()},t.prototype.apply=function(){var e,t=null===(e=this.stencilMaterial)||void 0===e?void 0:e.enabled;this.enabled=t?this.stencilMaterial.enabled:this.stencilGlobal.enabled,this.enabled&&(this.func=t?this.stencilMaterial.func:this.stencilGlobal.func,this.funcRef=t?this.stencilMaterial.funcRef:this.stencilGlobal.funcRef,this.funcMask=t?this.stencilMaterial.funcMask:this.stencilGlobal.funcMask,this.opStencilFail=t?this.stencilMaterial.opStencilFail:this.stencilGlobal.opStencilFail,this.opDepthFail=t?this.stencilMaterial.opDepthFail:this.stencilGlobal.opDepthFail,this.opStencilDepthPass=t?this.stencilMaterial.opStencilDepthPass:this.stencilGlobal.opStencilDepthPass,this.mask=t?this.stencilMaterial.mask:this.stencilGlobal.mask)},t}(Eu.u),Pu=n(48424),Cu=function(e){function t(t){var n=e.call(this,!1)||this;return n._cache=t,n.reset(),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"zOffset",{get:function(){return this._zOffset},set:function(e){this._zOffset!==e&&(this._zOffset=e,this._isZOffsetDirty=!0,this._cache.setDepthBiasSlopeScale(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zOffsetUnits",{get:function(){return this._zOffsetUnits},set:function(e){this._zOffsetUnits!==e&&(this._zOffsetUnits=e,this._isZOffsetDirty=!0,this._cache.setDepthBias(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cullFace",{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,this._isCullFaceDirty=!0,this._cache.setCullFace(null!=e?e:1))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cull",{get:function(){return this._cull},set:function(e){this._cull!==e&&(this._cull=e,this._isCullDirty=!0,this._cache.setCullEnabled(!!e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthFunc",{get:function(){return this._depthFunc},set:function(e){this._depthFunc!==e&&(this._depthFunc=e,this._isDepthFuncDirty=!0,this._cache.setDepthCompare(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthMask",{get:function(){return this._depthMask},set:function(e){this._depthMask!==e&&(this._depthMask=e,this._isDepthMaskDirty=!0,this._cache.setDepthWriteEnabled(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTest",{get:function(){return this._depthTest},set:function(e){this._depthTest!==e&&(this._depthTest=e,this._isDepthTestDirty=!0,this._cache.setDepthTestEnabled(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frontFace",{get:function(){return this._frontFace},set:function(e){this._frontFace!==e&&(this._frontFace=e,this._isFrontFaceDirty=!0,this._cache.setFrontFace(null!=e?e:2))},enumerable:!1,configurable:!0}),t.prototype.reset=function(){e.prototype.reset.call(this),this._cache.resetDepthCullingState()},t.prototype.apply=function(){},t}(Pu.N),Au=function(){function e(e){this.useMipMaps=!1,this.type=b.Y.TEXTURETYPE_UNDEFINED,this.format=b.Y.TEXTUREFORMAT_UNDEFINED,this._video=e,this.uniqueId=bi.h._Counter++}return e.IsExternalTexture=function(e){return void 0!==e.underlyingResource},e.prototype.getClassName=function(){return"ExternalTexture"},Object.defineProperty(e.prototype,"underlyingResource",{get:function(){return this._video},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this._video.readyState>=this._video.HAVE_CURRENT_DATA},e.prototype.dispose=function(){},e}(),Ru=function(){function e(){this.uniqueId=e._Counter++,this.updateId=0,this.textureState=0,this.reset()}return Object.defineProperty(e.prototype,"forceBindGroupCreation",{get:function(){return this._numExternalTextures>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasFloatOrDepthTextures",{get:function(){return this._numFloatOrDepthTextures>0},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this.samplers={},this.textures={},this.isDirty=!0,this._numFloatOrDepthTextures=0,this._numExternalTextures=0},e.prototype.setSampler=function(e,t){var n=this.samplers[e],r=-1;n?r=n.hashCode:this.samplers[e]=n={sampler:t,hashCode:0},n.sampler=t,n.hashCode=t?gu.GetSamplerHashCode(t):0;var i=r!==n.hashCode;i&&this.updateId++,this.isDirty||(this.isDirty=i)},e.prototype.setTexture=function(e,t){var n,r,i,o=this.textures[e],a=-1;o?a=null!==(r=null===(n=o.texture)||void 0===n?void 0:n.uniqueId)&&void 0!==r?r:-1:this.textures[e]=o={texture:t,isFloatOrDepthTexture:!1,isExternalTexture:!1},o.isExternalTexture&&this._numExternalTextures--,o.isFloatOrDepthTexture&&this._numFloatOrDepthTextures--,t?(o.isFloatOrDepthTexture=t.type===b.Y.TEXTURETYPE_FLOAT||t.format>=b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&t.format<=b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8,o.isExternalTexture=Au.IsExternalTexture(t),o.isFloatOrDepthTexture&&this._numFloatOrDepthTextures++,o.isExternalTexture&&this._numExternalTextures++):(o.isFloatOrDepthTexture=!1,o.isExternalTexture=!1),o.texture=t;var s=a!==(null!==(i=null==t?void 0:t.uniqueId)&&void 0!==i?i:-1);s&&this.updateId++,this.isDirty||(this.isDirty=s)},e._Counter=0,e}(),Iu=function(){function e(t){this._bufferManager=t,this.uniqueId=e._Counter++,this._useInstancing=!1,this._currentInstanceCount=0,this.reset()}return e.prototype.isDirty=function(e){return this._isDirty||this._materialContextUpdateId!==e},e.prototype.resetIsDirty=function(e){this._isDirty=!1,this._materialContextUpdateId=e},Object.defineProperty(e.prototype,"useInstancing",{get:function(){return this._useInstancing},set:function(e){this._useInstancing!==e&&(e?(this.indirectDrawBuffer=this._bufferManager.createRawBuffer(20,lc.CopyDst|lc.Indirect|lc.Storage,void 0,"IndirectDrawBuffer"),this._indirectDrawData=new Uint32Array(5),this._indirectDrawData[3]=0,this._indirectDrawData[4]=0):(this.indirectDrawBuffer&&this._bufferManager.releaseBuffer(this.indirectDrawBuffer),this.indirectDrawBuffer=void 0,this._indirectDrawData=void 0),this._useInstancing=e,this._currentInstanceCount=-1)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this.buffers={},this._isDirty=!0,this._materialContextUpdateId=0,this.fastBundle=void 0,this.bindGroups=void 0},e.prototype.setBuffer=function(e,t){var n;this._isDirty||(this._isDirty=(null==t?void 0:t.uniqueId)!==(null===(n=this.buffers[e])||void 0===n?void 0:n.uniqueId)),this.buffers[e]=t},e.prototype.setIndirectData=function(e,t,n){t!==this._currentInstanceCount&&this.indirectDrawBuffer&&this._indirectDrawData&&(this._currentInstanceCount=t,this._indirectDrawData[0]=e,this._indirectDrawData[1]=t,this._indirectDrawData[2]=n,this._bufferManager.setRawData(this.indirectDrawBuffer,0,this._indirectDrawData,0,20))},e.prototype.dispose=function(){this.indirectDrawBuffer&&(this._bufferManager.releaseBuffer(this.indirectDrawBuffer),this.indirectDrawBuffer=void 0,this._indirectDrawData=void 0),this.fastBundle=void 0,this.bindGroups=void 0,this.buffers=void 0},e._Counter=0,e}(),Mu=Math.pow(2,35),Ou=function(){this.values={}},Du=function(){function e(e,t,n){this.disabled=!1,this._device=e,this._cacheSampler=t,this._engine=n}return Object.defineProperty(e,"Statistics",{get:function(){return{totalCreated:e.NumBindGroupsCreatedTotal,lastFrameCreated:e.NumBindGroupsCreatedLastFrame,lookupLastFrame:e.NumBindGroupsLookupLastFrame,noLookupLastFrame:e.NumBindGroupsNoLookupLastFrame}},enumerable:!1,configurable:!0}),e.ResetCache=function(){e._Cache=new Ou,e.NumBindGroupsCreatedTotal=0,e.NumBindGroupsCreatedLastFrame=0,e.NumBindGroupsLookupLastFrame=0,e.NumBindGroupsNoLookupLastFrame=0,e._NumBindGroupsCreatedCurrentFrame=0,e._NumBindGroupsLookupCurrentFrame=0,e._NumBindGroupsNoLookupCurrentFrame=0},e.prototype.endFrame=function(){e.NumBindGroupsCreatedLastFrame=e._NumBindGroupsCreatedCurrentFrame,e.NumBindGroupsLookupLastFrame=e._NumBindGroupsLookupCurrentFrame,e.NumBindGroupsNoLookupLastFrame=e._NumBindGroupsNoLookupCurrentFrame,e._NumBindGroupsCreatedCurrentFrame=0,e._NumBindGroupsLookupCurrentFrame=0,e._NumBindGroupsNoLookupCurrentFrame=0},e.prototype.getBindGroups=function(t,n,r){var i,o,a,s,l,c,u,h,d,f,p=void 0,_=e._Cache,m=this.disabled||r.forceBindGroupCreation;if(!m){if(!n.isDirty(r.updateId)&&!r.isDirty)return e._NumBindGroupsNoLookupCurrentFrame++,n.bindGroups;for(var g=0,v=t.shaderProcessingContext.bufferNames;g<v.length;g++){var b=v[g],S=(null!==(o=null===(i=n.buffers[b])||void 0===i?void 0:i.uniqueId)&&void 0!==o?o:0)+1048576;(R=_.values[S])||(R=new Ou,_.values[S]=R),_=R}for(var T=0,E=t.shaderProcessingContext.samplerNames;T<E.length;T++){var x=E[T],P=null!==(s=null===(a=r.samplers[x])||void 0===a?void 0:a.hashCode)&&void 0!==s?s:0;(R=_.values[P])||(R=new Ou,_.values[P]=R),_=R}for(var C=0,A=t.shaderProcessingContext.textureNames;C<A.length;C++){var R,I=A[C],M=(null!==(u=null===(c=null===(l=r.textures[I])||void 0===l?void 0:l.texture)||void 0===c?void 0:c.uniqueId)&&void 0!==u?u:0)+Mu;(R=_.values[M])||(R=new Ou,_.values[M]=R),_=R}p=_.bindGroups}if(n.resetIsDirty(r.updateId),r.isDirty=!1,p)return n.bindGroups=p,e._NumBindGroupsLookupCurrentFrame++,p;p=[],n.bindGroups=p,m||(_.bindGroups=p),e.NumBindGroupsCreatedTotal++,e._NumBindGroupsCreatedCurrentFrame++;for(var O=t.bindGroupLayouts[r.textureState],D=0;D<t.shaderProcessingContext.bindGroupLayoutEntries.length;D++){for(var N=t.shaderProcessingContext.bindGroupLayoutEntries[D],L=t.shaderProcessingContext.bindGroupEntries[D],F=0;F<N.length;F++){var w=t.shaderProcessingContext.bindGroupLayoutEntries[D][F],B=t.shaderProcessingContext.bindGroupLayoutEntryInfo[D][w.binding],V=null!==(h=B.nameInArrayOfTexture)&&void 0!==h?h:B.name;if(w.sampler)if(k=r.samplers[V]){var U=k.sampler;if(!U){this._engine.dbgSanityChecks&&y.V.Error("Trying to bind a null sampler! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", materialContext.uniqueId=").concat(r.uniqueId),50);continue}L[F].resource=this._cacheSampler.getSampler(U,!1,k.hashCode,U.label)}else y.V.Error('Sampler "'.concat(V,'" could not be bound. entry=').concat(JSON.stringify(w),", materialContext=").concat(JSON.stringify(r,(function(e,t){return"texture"===e||"sampler"===e?"<no dump>":t}))),50);else if(w.texture||w.storageTexture)if(k=r.textures[V]){if(this._engine.dbgSanityChecks&&null===k.texture){y.V.Error("Trying to bind a null texture! entry=".concat(JSON.stringify(w),", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", materialContext.uniqueId=").concat(r.uniqueId),50);continue}var G=k.texture._hardwareTexture;if(this._engine.dbgSanityChecks&&(!G||w.texture&&!G.view||w.storageTexture&&!G.viewForWriting)){y.V.Error("Trying to bind a null gpu texture or view! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", isReady=").concat(null===(d=k.texture)||void 0===d?void 0:d.isReady,", materialContext.uniqueId=").concat(r.uniqueId),50);continue}L[F].resource=w.storageTexture?G.viewForWriting:G.view}else y.V.Error('Texture "'.concat(V,'" could not be bound. entry=').concat(JSON.stringify(w),", materialContext=").concat(JSON.stringify(r,(function(e,t){return"texture"===e||"sampler"===e?"<no dump>":t}))),50);else if(w.externalTexture){var k;if(k=r.textures[V]){if(this._engine.dbgSanityChecks&&null===k.texture){y.V.Error("Trying to bind a null external texture! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", materialContext.uniqueId=").concat(r.uniqueId),50);continue}var z=k.texture.underlyingResource;if(this._engine.dbgSanityChecks&&!z){y.V.Error("Trying to bind a null gpu external texture! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", isReady=").concat(null===(f=k.texture)||void 0===f?void 0:f.isReady,", materialContext.uniqueId=").concat(r.uniqueId),50);continue}L[F].resource=this._device.importExternalTexture({source:z})}else y.V.Error('Texture "'.concat(V,'" could not be bound. entry=').concat(JSON.stringify(w),", materialContext=").concat(JSON.stringify(r,(function(e,t){return"texture"===e||"sampler"===e?"<no dump>":t}))),50)}else if(w.buffer){var W=n.buffers[V];if(W){var Y=W.underlyingResource;L[F].resource.buffer=Y,L[F].resource.size=W.capacity}else y.V.Error("Can't find buffer \"".concat(V,'". entry=').concat(JSON.stringify(w),", buffers=").concat(JSON.stringify(n.buffers),", drawContext.uniqueId=").concat(n.uniqueId),50)}}var H=O[D];p[D]=this._device.createBindGroup({layout:H,entries:L})}return p},e.NumBindGroupsCreatedTotal=0,e.NumBindGroupsCreatedLastFrame=0,e.NumBindGroupsLookupLastFrame=0,e.NumBindGroupsNoLookupLastFrame=0,e._Cache=new Ou,e._NumBindGroupsCreatedCurrentFrame=0,e._NumBindGroupsLookupCurrentFrame=0,e._NumBindGroupsNoLookupCurrentFrame=0,e}();li.l.ShadersStoreWGSL.clearQuadVertexShader="uniform depthValue: f32;const pos=array(\nvec2f(-1.0,1.0),\nvec2f(1.0,1.0),\nvec2f(-1.0,-1.0),\nvec2f(1.0,-1.0)\n);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.position=vec4f(pos[input.vertexIndex],uniforms.depthValue,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}\n";li.l.ShadersStoreWGSL.clearQuadPixelShader="uniform color: vec4f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=uniforms.color;}\n";var Nu=function(){function e(e,t,n){this._bindGroups={},this._bundleCache={},this._keyTemp=[],this._device=e,this._engine=t,this._cacheRenderPipeline=new Tu(this._device,n),this._cacheRenderPipeline.setDepthTestEnabled(!1),this._cacheRenderPipeline.setStencilReadMask(255),this._effect=t.createEffect("clearQuad",[],["color","depthValue"],void 0,void 0,void 0,void 0,void 0,void 0,1)}return e.prototype.setDepthStencilFormat=function(e){this._depthTextureFormat=e,this._cacheRenderPipeline.setDepthStencilFormat(e)},e.prototype.setColorFormat=function(e){this._cacheRenderPipeline.setColorFormat(e)},e.prototype.setMRTAttachments=function(e,t,n){this._cacheRenderPipeline.setMRT(t,n),this._cacheRenderPipeline.setMRTAttachments(e)},e.prototype.clear=function(e,t,n,r,i){var o,a,s;void 0===i&&(i=1);var l,c=null,u=!!this._engine._currentRenderTarget;if(e)s=e;else{var h=0;this._keyTemp.length=0;for(var d=0;d<this._cacheRenderPipeline.colorFormats.length;++d)this._keyTemp[h++]=cu[null!==(o=this._cacheRenderPipeline.colorFormats[d])&&void 0!==o?o:""];var f=cu[null!==(a=this._depthTextureFormat)&&void 0!==a?a:0];if(this._keyTemp[h]=(t?t.r+256*t.g+256*t.b*256+256*t.a*256*256:0)+(n?Math.pow(2,32):0)+(r?Math.pow(2,33):0)+(this._engine.useReverseDepthBuffer?Math.pow(2,34):0)+(u?Math.pow(2,35):0)+(i>1?Math.pow(2,36):0)+f*Math.pow(2,37),l=this._keyTemp.join("_"),c=this._bundleCache[l])return c;s=this._device.createRenderBundleEncoder({label:"clearQuadRenderBundle",colorFormats:this._cacheRenderPipeline.colorFormats,depthStencilFormat:this._depthTextureFormat,sampleCount:nc.GetSample(i)})}this._cacheRenderPipeline.setDepthWriteEnabled(!!n),this._cacheRenderPipeline.setStencilEnabled(!!r&&!!this._depthTextureFormat&&nc.HasStencilAspect(this._depthTextureFormat)),this._cacheRenderPipeline.setStencilWriteMask(r?255:0),this._cacheRenderPipeline.setStencilCompare(r?b.Y.ALWAYS:b.Y.NEVER),this._cacheRenderPipeline.setStencilPassOp(r?b.Y.REPLACE:b.Y.KEEP),this._cacheRenderPipeline.setWriteMask(t?15:0);var p=this._cacheRenderPipeline.getRenderPipeline(b.Y.MATERIAL_TriangleStripDrawMode,this._effect,i),_=this._effect._pipelineContext;t&&this._effect.setDirectColor4("color",t),this._effect.setFloat("depthValue",this._engine.useReverseDepthBuffer?this._engine._clearReverseDepthValue:this._engine._clearDepthValue),_.uniformBuffer.update();var m=u?this._engine._ubInvertY:this._engine._ubDontInvertY,g=_.uniformBuffer.getBuffer(),v=g.uniqueId+"-"+m.uniqueId,y=this._bindGroups[v];if(!y){var S=_.bindGroupLayouts[0];(y=this._bindGroups[v]=[]).push(this._device.createBindGroup({label:"clearQuadBindGroup0-".concat(v),layout:S[0],entries:[]})),Jc._SimplifiedKnownBindings||y.push(this._device.createBindGroup({label:"clearQuadBindGroup1-".concat(v),layout:S[1],entries:[]})),y.push(this._device.createBindGroup({label:"clearQuadBindGroup".concat(Jc._SimplifiedKnownBindings?1:2,"-").concat(v),layout:S[Jc._SimplifiedKnownBindings?1:2],entries:[{binding:0,resource:{buffer:m.underlyingResource,size:m.capacity}},{binding:1,resource:{buffer:g.underlyingResource,size:g.capacity}}]}))}for(s.setPipeline(p),d=0;d<y.length;++d)s.setBindGroup(d,y[d]);return s.draw(4,1,0,0),e||(c=s.finish(),this._bundleCache[l]=c),c},e}(),Lu=function(){function e(e,t,n,r){this.x=Math.floor(e),this.y=Math.floor(t),this.w=Math.floor(n),this.h=Math.floor(r)}return e.prototype.run=function(e){e.setViewport(this.x,this.y,this.w,this.h,0,1)},e.prototype.clone=function(){return new e(this.x,this.y,this.w,this.h)},e}(),Fu=function(){function e(e,t,n,r){this.x=e,this.y=t,this.w=n,this.h=r}return e.prototype.run=function(e){e.setScissorRect(this.x,this.y,this.w,this.h)},e.prototype.clone=function(){return new e(this.x,this.y,this.w,this.h)},e}(),wu=function(){function e(e){this.ref=e}return e.prototype.run=function(e){e.setStencilReference(this.ref)},e.prototype.clone=function(){return new e(this.ref)},e}(),Bu=function(){function e(e){this.color=e}return e.prototype.run=function(e){e.setBlendConstant(this.color)},e.prototype.clone=function(){return new e(this.color)},e}(),Vu=function(){function e(e){this.query=e}return e.prototype.run=function(e){e.beginOcclusionQuery(this.query)},e.prototype.clone=function(){return new e(this.query)},e}(),Uu=function(){function e(){}return e.prototype.run=function(e){e.endOcclusionQuery()},e.prototype.clone=function(){return new e},e}(),Gu=function(){function e(){this.bundles=[]}return e.prototype.run=function(e){e.executeBundles(this.bundles)},e.prototype.clone=function(){var t=new e;return t.bundles=this.bundles,t},e}(),ku=function(){function e(e){this.numDrawCalls=0,this._device=e,this._list=new Array(10),this._listLength=0}return e.prototype.addBundle=function(e){if(!this._currentItemIsBundle){var t=new Gu;this._list[this._listLength++]=t,this._currentBundleList=t.bundles,this._currentItemIsBundle=!0}e&&this._currentBundleList.push(e)},e.prototype._finishBundle=function(){this._currentItemIsBundle&&this._bundleEncoder&&(this._currentBundleList.push(this._bundleEncoder.finish()),this._bundleEncoder=void 0,this._currentItemIsBundle=!1)},e.prototype.addItem=function(e){this._finishBundle(),this._list[this._listLength++]=e,this._currentItemIsBundle=!1},e.prototype.getBundleEncoder=function(e,t,n){return this._currentItemIsBundle||(this.addBundle(),this._bundleEncoder=this._device.createRenderBundleEncoder({colorFormats:e,depthStencilFormat:t,sampleCount:nc.GetSample(n)})),this._bundleEncoder},e.prototype.close=function(){this._finishBundle()},e.prototype.run=function(e){this.close();for(var t=0;t<this._listLength;++t)this._list[t].run(e)},e.prototype.reset=function(){this._listLength=0,this._currentItemIsBundle=!1,this.numDrawCalls=0},e.prototype.clone=function(){this.close();var t=new e(this._device);t._list=new Array(this._listLength),t._listLength=this._listLength,t.numDrawCalls=this.numDrawCalls;for(var n=0;n<this._listLength;++n)t._list[n]=this._list[n].clone();return t},e}(),zu=function(){function e(e,t,n,r,i,o,a){void 0===o&&(o=!0),this._dstBuffers=[],this._engine=e,this._device=r,this._bufferManager=i,this._count=t,this._canUseMultipleBuffers=o,this._querySet=r.createQuerySet({label:null!=a?a:"QuerySet",type:n,count:t}),this._queryBuffer=i.createRawBuffer(8*t,lc.QueryResolve|lc.CopySrc,void 0,"QueryBuffer"),o||this._dstBuffers.push(this._bufferManager.createRawBuffer(8*this._count,lc.MapRead|lc.CopyDst,void 0,"QueryBufferNoMultipleBuffers"))}return Object.defineProperty(e.prototype,"querySet",{get:function(){return this._querySet},enumerable:!1,configurable:!0}),e.prototype._getBuffer=function(e,t){if(!this._canUseMultipleBuffers&&0===this._dstBuffers.length)return null;var n,r=this._device.createCommandEncoder();return 0===this._dstBuffers.length?n=this._bufferManager.createRawBuffer(8*this._count,lc.MapRead|lc.CopyDst,void 0,"QueryBufferAdditionalBuffer"):(n=this._dstBuffers[this._dstBuffers.length-1],this._dstBuffers.length--),r.resolveQuerySet(this._querySet,e,t,this._queryBuffer,0),r.copyBufferToBuffer(this._queryBuffer,0,n,0,8*t),this._device.queue.submit([r.finish()]),n},e.prototype.readValues=function(e,t){return void 0===e&&(e=0),void 0===t&&(t=1),(0,p.sH)(this,void 0,void 0,(function(){var n,r,i=this;return(0,p.YH)(this,(function(o){return null===(n=this._getBuffer(e,t))?[2,null]:(r=this._engine.uniqueId,[2,n.mapAsync(1).then((function(){var e=new BigUint64Array(n.getMappedRange()).slice();return n.unmap(),i._dstBuffers[i._dstBuffers.length]=n,e}),(function(e){if(i._engine.isDisposed||i._engine.uniqueId!==r)return null;throw e}))])}))}))},e.prototype.readValue=function(e){return void 0===e&&(e=0),(0,p.sH)(this,void 0,void 0,(function(){var t,n,r=this;return(0,p.YH)(this,(function(i){return null===(t=this._getBuffer(e,1))?[2,null]:(n=this._engine.uniqueId,[2,t.mapAsync(1).then((function(){var e=new BigUint64Array(t.getMappedRange()),n=Number(e[0]);return t.unmap(),r._dstBuffers[r._dstBuffers.length]=t,n}),(function(e){if(r._engine.isDisposed||r._engine.uniqueId!==n)return 0;throw e}))])}))}))},e.prototype.readTwoValuesAndSubtract=function(e){return void 0===e&&(e=0),(0,p.sH)(this,void 0,void 0,(function(){var t,n,r=this;return(0,p.YH)(this,(function(i){return null===(t=this._getBuffer(e,2))?[2,null]:(n=this._engine.uniqueId,[2,t.mapAsync(1).then((function(){var e=new BigUint64Array(t.getMappedRange()),n=Number(e[1]-e[0]);return t.unmap(),r._dstBuffers[r._dstBuffers.length]=t,n}),(function(e){if(r._engine.isDisposed||r._engine.uniqueId!==n)return 0;throw e}))])}))}))},e.prototype.dispose=function(){this._querySet.destroy(),this._bufferManager.releaseBuffer(this._queryBuffer);for(var e=0;e<this._dstBuffers.length;++e)this._bufferManager.releaseBuffer(this._dstBuffers[e])},e}(),Wu=function(){function e(e,t,n){this._enabled=!1,this._gpuFrameTimeCounter=new Hi.A,this._measureDurationState=0,this._engine=e,this._device=t,this._bufferManager=n}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this._gpuFrameTimeCounter},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enable",{get:function(){return this._enabled},set:function(e){if(this._enabled!==e)if(this._enabled=e,this._measureDurationState=0,e)try{this._measureDuration=new Yu(this._engine,this._device,this._bufferManager,2e3,"QuerySet_TimestampQuery")}catch(e){return this._enabled=!1,void y.V.Error("Could not create a WebGPUDurationMeasure!\nError: "+e.message+"\nMake sure timestamp query is supported and enabled in your browser.")}else this._measureDuration.dispose()},enumerable:!1,configurable:!0}),e.prototype.startFrame=function(e){this._enabled&&0===this._measureDurationState&&(this._measureDuration.start(e),this._measureDurationState=1)},e.prototype.endFrame=function(e){var t=this;1===this._measureDurationState&&(this._measureDurationState=2,this._measureDuration.stop(e).then((function(e){null!==e&&e>=0&&(t._gpuFrameTimeCounter.fetchNewFrame(),t._gpuFrameTimeCounter.addCount(e,!0)),t._measureDurationState=0})))},e.prototype.startPass=function(e,t){this._enabled?this._measureDuration.startPass(e,t):e.timestampWrites=void 0},e.prototype.endPass=function(e,t){if(this._enabled&&t){var n=this._engine.frameId;this._measureDuration.stopPass(e).then((function(e){t._addDuration(n,null!==e&&e>0?e:0)}))}},e.prototype.dispose=function(){var e;null===(e=this._measureDuration)||void 0===e||e.dispose()},e}(),Yu=function(){function e(e,t,n,r,i){void 0===r&&(r=2),this._count=r,this._querySet=new zu(e,r,"timestamp",t,n,!0,i)}return e.prototype.start=function(e){var t;null===(t=e.writeTimestamp)||void 0===t||t.call(e,this._querySet.querySet,0)},e.prototype.stop=function(e){var t;return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(n){return null===(t=e.writeTimestamp)||void 0===t||t.call(e,this._querySet.querySet,1),[2,e.writeTimestamp?this._querySet.readTwoValuesAndSubtract(0):0]}))}))},e.prototype.startPass=function(e,t){if(t+3>this._count)throw new Error("WebGPUDurationMeasure: index out of range ("+t+")");e.timestampWrites={querySet:this._querySet.querySet,beginningOfPassWriteIndex:t+2,endOfPassWriteIndex:t+3}},e.prototype.stopPass=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){return[2,this._querySet.readTwoValuesAndSubtract(e+2)]}))}))},e.prototype.dispose=function(){this._querySet.dispose()},e}(),Hu=function(){function e(e,t,n,r,i){void 0===r&&(r=50),void 0===i&&(i=100),this._availableIndices=[],this._frameQuerySetIsDirty=-1,this._queryFrameId=[],this._engine=e,this._device=t,this._bufferManager=n,this._frameLastBuffer=-1,this._currentTotalIndices=0,this._countIncrement=i,this._allocateNewIndices(r)}return Object.defineProperty(e.prototype,"querySet",{get:function(){return this._querySet.querySet},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasQueries",{get:function(){return this._currentTotalIndices!==this._availableIndices.length},enumerable:!1,configurable:!0}),e.prototype.canBeginQuery=function(e){if(this._frameQuerySetIsDirty===this._engine.frameId||this._queryFrameId[e]===this._engine.frameId)return!1;var t=void 0!==this._engine._getCurrentRenderPassWrapper().renderPassDescriptor.occlusionQuerySet;return t&&(this._queryFrameId[e]=this._engine.frameId),t},e.prototype.createQuery=function(){0===this._availableIndices.length&&this._allocateNewIndices();var e=this._availableIndices[this._availableIndices.length-1];return this._availableIndices.length--,e},e.prototype.deleteQuery=function(e){this._availableIndices[this._availableIndices.length]=e},e.prototype.isQueryResultAvailable=function(e){return this._retrieveQueryBuffer(),!!this._lastBuffer&&e<this._lastBuffer.length},e.prototype.getQueryResult=function(e){var t,n;return Number(null!==(n=null===(t=this._lastBuffer)||void 0===t?void 0:t[e])&&void 0!==n?n:-1)},e.prototype._retrieveQueryBuffer=function(){var e=this;this._lastBuffer&&this._frameLastBuffer===this._engine.frameId||this._frameLastBuffer!==this._engine.frameId&&(this._frameLastBuffer=this._engine.frameId,this._querySet.readValues(0,this._currentTotalIndices).then((function(t){e._lastBuffer=t})))},e.prototype._allocateNewIndices=function(e){e=null!=e?e:this._countIncrement,this._delayQuerySetDispose();for(var t=0;t<e;++t)this._availableIndices.push(this._currentTotalIndices+t);this._currentTotalIndices+=e,this._querySet=new zu(this._engine,this._currentTotalIndices,"occlusion",this._device,this._bufferManager,!1,"QuerySet_OcclusionQuery_count_"+this._currentTotalIndices),this._frameQuerySetIsDirty=this._engine.frameId},e.prototype._delayQuerySetDispose=function(){var e=this._querySet;e&&setTimeout((function(){return e.dispose}),1e3)},e.prototype.dispose=function(){var e;null===(e=this._querySet)||void 0===e||e.dispose(),this._availableIndices.length=0},e}(),Xu=function(){function e(){}return e.prototype.initTwgsl=function(t){return(0,p.sH)(this,void 0,void 0,(function(){var n;return(0,p.YH)(this,(function(r){switch(r.label){case 0:return e._Twgsl?[2]:(t=t||{},(t=(0,p.Cl)((0,p.Cl)({},e._TWgslDefaultOptions),t)).twgsl?(e._Twgsl=t.twgsl,[2,Promise.resolve()]):t.jsPath&&t.wasmPath?[4,Ne.S0.LoadBabylonScriptAsync(t.jsPath)]:[3,2]);case 1:r.sent(),r.label=2;case 2:return self.twgsl?(n=e,[4,self.twgsl(Ne.S0.GetBabylonScriptURL(t.wasmPath))]):[3,4];case 3:return n._Twgsl=r.sent(),[2,Promise.resolve()];case 4:return[2,Promise.reject("twgsl is not available.")]}}))}))},e.prototype.convertSpirV2WGSL=function(t,n){void 0===n&&(n=!1);var r=e._Twgsl.convertSpirV2WGSL(t,e.DisableUniformityAnalysis||n);return e.ShowWGSLShaderCode&&(y.V.Log(r),y.V.Log("***********************************************")),e.DisableUniformityAnalysis||n?"diagnostic(off, derivative_uniformity);\n"+r:r},e._TWgslDefaultOptions={jsPath:"".concat(Ne.S0._DefaultCdnUrl,"/twgsl/twgsl.js"),wasmPath:"".concat(Ne.S0._DefaultCdnUrl,"/twgsl/twgsl.wasm")},e.ShowWGSLShaderCode=!1,e.DisableUniformityAnalysis=!1,e._Twgsl=null,e}(),ju=function(){function e(e,t,n){this._record=!1,this._play=!1,this._playBundleListIndex=0,this._allBundleLists=[],this._enabled=!1,this._engine=e,this._mode=t,this._bundleList=n}return Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._allBundleLists.length=0,this._record=this._enabled=e,this._play=!1,e&&(this._modeSaved=this._mode,this._mode=b.Y.SNAPSHOTRENDERING_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"play",{get:function(){return this._play},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"record",{get:function(){return this._record},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._record?this._modeSaved=e:this._mode=e},enumerable:!1,configurable:!0}),e.prototype.endRenderPass=function(e){if(!this._record&&!this._play)return!1;var t;if(this._record)t=this._bundleList.clone(),this._allBundleLists.push(t),this._bundleList.reset();else{if(this._playBundleListIndex>=this._allBundleLists.length)throw new Error("Invalid playBundleListIndex! Your snapshot is no longer valid for the current frame, you should recreate a new one. playBundleListIndex=".concat(this._playBundleListIndex,", allBundleLists.length=").concat(this._allBundleLists.length,"}"));t=this._allBundleLists[this._playBundleListIndex++]}return t.run(e),this._mode===b.Y.SNAPSHOTRENDERING_FAST&&this._engine._reportDrawCall(t.numDrawCalls),!0},e.prototype.endFrame=function(){this._record&&(this._record=!1,this._play=!0,this._mode=this._modeSaved),this._playBundleListIndex=0},e.prototype.reset=function(){this._record&&(this._mode=this._modeSaved),this.enabled=!1,this.enabled=!0},e}(),qu=n(76320),Ku=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),t}(Au);function Zu(e,t,n,r){var i,o=1;r===b.Y.TEXTURETYPE_FLOAT?i=new Float32Array(t*n*4):r===b.Y.TEXTURETYPE_HALF_FLOAT?(i=new Uint16Array(t*n*4),o=15360):i=r===b.Y.TEXTURETYPE_UNSIGNED_INTEGER?new Uint32Array(t*n*4):new Uint8Array(t*n*4);for(var a=0;a<t;a++)for(var s=0;s<n;s++){var l=3*(s*t+a),c=4*(s*t+a);i[c+0]=e[l+0],i[c+1]=e[l+1],i[c+2]=e[l+2],i[c+3]=o}return i}ic.prototype.createRawTexture=function(e,t,n,r,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);return h.baseWidth=t,h.baseHeight=n,h.width=t,h.height=n,h.format=r,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h._compression=s,h.type=l,h._creationFlags=c,h._useSRGBBuffer=u,this._doNotHandleContextLost||(h._bufferView=e),this._textureHelper.createGPUTextureForInternalTexture(h,t,n,void 0,c),this.updateRawTexture(h,e,r,o,s,l,u),this._internalTexturesCache.push(h),h},ic.prototype.updateRawTexture=function(e,t,n,r,i,o,a){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e){if(this._doNotHandleContextLost||(e._bufferView=t,e.invertY=r,e._compression=i,e._useSRGBBuffer=a),t){var s=e._hardwareTexture;n===b.Y.TEXTUREFORMAT_RGB&&(t=Zu(t,e.width,e.height,o));var l=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(l,e,e.width,e.height,e.depth,s.format,0,0,r,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder)}e.isReady=!0}},ic.prototype.createRawCubeTexture=function(e,t,n,r,i,o,a,s){void 0===s&&(s=null);var l=new bi.h(this,8);return r!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering?r!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering?r!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatRender?r!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.colorBufferFloat||(i=!1,y.V.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(i=!1,y.V.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")),l.isCube=!0,l._originalFormat=n,l.format=n===b.Y.TEXTUREFORMAT_RGB?b.Y.TEXTUREFORMAT_RGBA:n,l.type=r,l.generateMipMaps=i,l.width=t,l.height=t,l.samplingMode=a,this._doNotHandleContextLost||(l._bufferViewArray=e),l.invertY=o,l._compression=s,l._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,l._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,this._textureHelper.createGPUTextureForInternalTexture(l),n===b.Y.TEXTUREFORMAT_RGB&&(l._hardwareTexture._originalFormatIsRGB=!0),e&&this.updateRawCubeTexture(l,e,n,r,o,s),l.isReady=!0,l},ic.prototype.updateRawCubeTexture=function(e,t,n,r,i,o){void 0===o&&(o=null),e._bufferViewArray=t,e.invertY=i,e._compression=o;for(var a=e._hardwareTexture,s=a._originalFormatIsRGB,l=[0,2,4,1,3,5],c=[],u=0;u<t.length;++u){var h=t[l[u]];s&&(h=Zu(h,e.width,e.height,r)),c.push(new Uint8Array(h.buffer,h.byteOffset,h.byteLength))}this._textureHelper.updateCubeTextures(c,a.underlyingResource,e.width,e.height,a.format,i,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder),e.isReady=!0},ic.prototype.createRawCubeTextureFromUrl=function(e,t,n,r,i,o,a,s,l,c,u,h){var d=this;void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===h&&(h=!1);var f=this.createRawCubeTexture(null,n,r,i,!o,h,u,null);return null==t||t.addPendingData(f),f.url=e,f.isReady=!1,this._internalTexturesCache.push(f),this._loadFile(e,(function(e){!function(e){var n=f.width,o=a(e);if(o){if(s)for(var c=r===b.Y.TEXTUREFORMAT_RGB,u=s(o),p=f._hardwareTexture,_=[0,1,2,3,4,5],m=0;m<u.length;m++){for(var g=n>>m,v=[],y=0;y<6;y++){var S=u[m][_[y]];c&&(S=Zu(S,g,g,i)),v.push(new Uint8Array(S.buffer,S.byteOffset,S.byteLength))}d._textureHelper.updateCubeTextures(v,p.underlyingResource,g,g,p.format,h,!1,0,0)}else d.updateRawCubeTexture(f,o,r,i,h);f.isReady=!0,null==t||t.removePendingData(f),l&&l()}}(e)}),void 0,null==t?void 0:t.offlineProvider,!0,(function(e,n){null==t||t.removePendingData(f),c&&e&&c(e.status+" "+e.statusText,n)})),f},ic.prototype.createRawTexture3D=function(e,t,n,r,i,o,a,s,l,c,u){void 0===l&&(l=null),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=0);var h=new bi.h(this,10);return h.baseWidth=t,h.baseHeight=n,h.baseDepth=r,h.width=t,h.height=n,h.depth=r,h.format=i,h.type=c,h.generateMipMaps=o,h.samplingMode=s,h.is3D=!0,h._creationFlags=u,this._doNotHandleContextLost||(h._bufferView=e),this._textureHelper.createGPUTextureForInternalTexture(h,t,n,void 0,u),this.updateRawTexture3D(h,e,i,a,l,c),this._internalTexturesCache.push(h),h},ic.prototype.updateRawTexture3D=function(e,t,n,r,i,o){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),this._doNotHandleContextLost||(e._bufferView=t,e.format=n,e.invertY=r,e._compression=i),t){var a=e._hardwareTexture;n===b.Y.TEXTUREFORMAT_RGB&&(t=Zu(t,e.width,e.height,o));var s=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(s,e,e.width,e.height,e.depth,a.format,0,0,r,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder)}e.isReady=!0},ic.prototype.createRawTexture2DArray=function(e,t,n,r,i,o,a,s,l,c,u){void 0===l&&(l=null),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=0);var h=new bi.h(this,11);return h.baseWidth=t,h.baseHeight=n,h.baseDepth=r,h.width=t,h.height=n,h.depth=r,h.format=i,h.type=c,h.generateMipMaps=o,h.samplingMode=s,h.is2DArray=!0,h._creationFlags=u,this._doNotHandleContextLost||(h._bufferView=e),this._textureHelper.createGPUTextureForInternalTexture(h,t,n,r,u),this.updateRawTexture2DArray(h,e,i,a,l,c),this._internalTexturesCache.push(h),h},ic.prototype.updateRawTexture2DArray=function(e,t,n,r,i,o){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),this._doNotHandleContextLost||(e._bufferView=t,e.format=n,e.invertY=r,e._compression=i),t){var a=e._hardwareTexture;n===b.Y.TEXTUREFORMAT_RGB&&(t=Zu(t,e.width,e.height,o));var s=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(s,e,e.width,e.height,e.depth,a.format,0,0,r,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder)}e.isReady=!0},ic.prototype._readTexturePixels=function(e,t,n,r,i,o,a,s,l,c){void 0===r&&(r=-1),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=0),void 0===c&&(c=0);var u=e._hardwareTexture;return a&&this.flushFramebuffer(),this._textureHelper.readPixels(u.underlyingResource,l,c,t,n,u.format,r,i,o,s)},ic.prototype._readTexturePixelsSync=function(){throw"_readTexturePixelsSync is unsupported in WebGPU!"},ic.prototype._createDepthStencilCubeTexture=function(e,t){var n=new bi.h(this,t.generateStencil?12:14);n.isCube=!0,n.label=t.label;var r=(0,p.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1,samples:1,depthTextureFormat:t.generateStencil?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT},t);n.format=r.depthTextureFormat,this._setupDepthStencilTexture(n,e,r.bilinearFiltering,r.comparisonFunction,r.samples),this._textureHelper.createGPUTextureForInternalTexture(n);var i=n._hardwareTexture;return n.type=nc.GetTextureTypeFromFormat(i.format),this._internalTexturesCache.push(n),n},ic.prototype.createCubeTexture=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p){var _=this;return void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null),void 0===f&&(f=!1),void 0===p&&(p=null),this.createCubeTextureBase(e,t,n,!!r,i,o,a,s,l,c,u,h,null,(function(e,t){var n=t,o=n[0].width,s=o;_._setCubeMapTextureParams(e,!r),e.format=null!=a?a:-1;var l=_._textureHelper.createGPUTextureForInternalTexture(e,o,s);_._textureHelper.updateCubeTextures(n,l.underlyingResource,o,s,l.format,!1,!1,0,0),r||_._generateMipmaps(e,_._uploadEncoder),e.isReady=!0,e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear(),i&&i()}),!!f,p)},ic.prototype._setCubeMapTextureParams=function(e,t,n){e.samplingMode=t?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,e._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,e._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,n&&(e._maxLodLevel=n)},ic.prototype.generateMipMapsForCubemap=function(e){var t;e.generateMipMaps&&((null===(t=e._hardwareTexture)||void 0===t?void 0:t.underlyingResource)||this._textureHelper.createGPUTextureForInternalTexture(e),this._generateMipmaps(e))};var Qu=function(e){function t(t,n,r,i,o){var a=e.call(this,t,n,r,i,o)||this;return i.enableGPUTimingMeasurements&&(a.gpuTimeInFrame=new rc.e),a}return(0,p.C6)(t,e),t}(Oi);ic.prototype._createHardwareRenderTargetWrapper=function(e,t,n){var r=new Qu(e,t,n,this);return this._renderTargetWrapperCache.push(r),r},ic.prototype.createRenderTargetTexture=function(e,t){var n,r,i,o=this._createHardwareRenderTargetWrapper(!1,!1,e),a={};void 0!==t&&"object"==typeof t?(a.generateMipMaps=t.generateMipMaps,a.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,a.generateStencilBuffer=a.generateDepthBuffer&&t.generateStencilBuffer,a.samplingMode=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,a.creationFlags=null!==(n=t.creationFlags)&&void 0!==n?n:0,a.noColorAttachment=!!t.noColorAttachment,a.colorAttachment=t.colorAttachment,a.samples=t.samples,a.label=t.label):(a.generateMipMaps=t,a.generateDepthBuffer=!0,a.generateStencilBuffer=!1,a.samplingMode=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,a.creationFlags=0,a.noColorAttachment=!1);var s=a.colorAttachment||(a.noColorAttachment?null:this._createInternalTexture(e,t,!0,5));return o.label=null!==(r=a.label)&&void 0!==r?r:"RenderTargetWrapper",o._samples=null!==(i=a.samples)&&void 0!==i?i:1,o._generateDepthBuffer=a.generateDepthBuffer,o._generateStencilBuffer=!!a.generateStencilBuffer,o.setTextures(s),(o._generateDepthBuffer||o._generateStencilBuffer)&&o.createDepthStencilTexture(0,!1,o._generateStencilBuffer,o.samples,a.generateStencilBuffer?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT,a.label?a.label+"-DepthStencil":void 0),s&&(void 0!==t&&"object"==typeof t&&t.createMipMaps&&!a.generateMipMaps&&(s.generateMipMaps=!0),this._textureHelper.createGPUTextureForInternalTexture(s,void 0,void 0,void 0,a.creationFlags),void 0!==t&&"object"==typeof t&&t.createMipMaps&&!a.generateMipMaps&&(s.generateMipMaps=!1)),o},ic.prototype._createDepthStencilTexture=function(e,t,n){var r=(0,p.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1,samples:1,depthTextureFormat:t.generateStencil?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT},t),i=r.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||r.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||r.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8;n._depthStencilTextureWithStencil=i;var o=new bi.h(this,i?12:14);o.label=t.label,o.format=r.depthTextureFormat,this._setupDepthStencilTexture(o,e,r.bilinearFiltering,r.comparisonFunction,r.samples),this._textureHelper.createGPUTextureForInternalTexture(o);var a=o._hardwareTexture;return o.type=nc.GetTextureTypeFromFormat(a.format),this._internalTexturesCache.push(o),o},ic.prototype._setupDepthStencilTexture=function(e,t,n,r,i){void 0===i&&(i=1);var o=t.width||t,a=t.height||t,s=t.layers||0,l=t.depth||0;e.baseWidth=o,e.baseHeight=a,e.width=o,e.height=a,e.is2DArray=s>0,e.is3D=l>0,e.depth=s||l,e.isReady=!0,e.samples=i,e.generateMipMaps=!1,e.samplingMode=n?b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,e.type=b.Y.TEXTURETYPE_FLOAT,e._comparisonFunction=r,e._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,e._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE},ic.prototype.updateRenderTargetTextureSampleCount=function(e,t){return e&&e.texture&&e.samples!==t?(t=Math.min(t,this.getCaps().maxMSAASamples),this._textureHelper.createMSAATexture(e.texture,t),e._depthStencilTexture&&(this._textureHelper.createMSAATexture(e._depthStencilTexture,t),e._depthStencilTexture.samples=t),e._samples=t,e.texture.samples=t,t):t},ic.prototype.setDepthStencilTexture=function(e,t,n,r){n&&n.depthStencilTexture?this._setTexture(e,n,!1,!0,r):this._setTexture(e,null,void 0,void 0,r)},ic.prototype.createRenderTargetCubeTexture=function(e,t){var n,r=this._createHardwareRenderTargetWrapper(!1,!0,e),i=(0,p.Cl)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA,samples:1},t);i.generateStencilBuffer=i.generateDepthBuffer&&i.generateStencilBuffer,r.label=null!==(n=i.label)&&void 0!==n?n:"RenderTargetWrapper",r._generateDepthBuffer=i.generateDepthBuffer,r._generateStencilBuffer=i.generateStencilBuffer;var o=new bi.h(this,5);return o.width=e,o.height=e,o.depth=0,o.isReady=!0,o.isCube=!0,o.samples=i.samples,o.generateMipMaps=i.generateMipMaps,o.samplingMode=i.samplingMode,o.type=i.type,o.format=i.format,this._internalTexturesCache.push(o),r.setTextures(o),(r._generateDepthBuffer||r._generateStencilBuffer)&&r.createDepthStencilTexture(0,void 0===i.samplingMode||i.samplingMode===b.Y.TEXTURE_BILINEAR_SAMPLINGMODE||i.samplingMode===b.Y.TEXTURE_LINEAR_LINEAR||i.samplingMode===b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE||i.samplingMode===b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR||i.samplingMode===b.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST||i.samplingMode===b.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR||i.samplingMode===b.Y.TEXTURE_NEAREST_LINEAR||i.samplingMode===b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST,r._generateStencilBuffer,r.samples),t&&t.createMipMaps&&!i.generateMipMaps&&(o.generateMipMaps=!0),this._textureHelper.createGPUTextureForInternalTexture(o),t&&t.createMipMaps&&!i.generateMipMaps&&(o.generateMipMaps=!1),r};var Ju={label:"TextureView_SwapChain_ResolveTarget",dimension:"2d",format:void 0,mipLevelCount:1,arrayLayerCount:1},$u={label:"TextureView_SwapChain",dimension:"2d",format:void 0,mipLevelCount:1,arrayLayerCount:1},eh=new Xc.ov,th=function(e){function t(t,n){void 0===n&&(n={});var r,i,o=this;return(o=e.call(this,null===(r=n.antialias)||void 0===r||r,n)||this).uniqueId=-1,o._uploadEncoderDescriptor={label:"upload"},o._renderEncoderDescriptor={label:"render"},o._clearDepthValue=1,o._clearReverseDepthValue=0,o._clearStencilValue=0,o._defaultSampleCount=4,o._glslang=null,o._tintWASM=null,o._glslangAndTintAreFullyLoaded=!1,o._adapterInfo={vendor:"",architecture:"",device:"",description:""},o._compiledComputeEffects={},o._counters={numEnableEffects:0,numEnableDrawWrapper:0,numBundleCreationNonCompatMode:0,numBundleReuseNonCompatMode:0},o.countersLastFrame={numEnableEffects:0,numEnableDrawWrapper:0,numBundleCreationNonCompatMode:0,numBundleReuseNonCompatMode:0},o.numMaxUncapturedErrors=20,o.scenes=[],o._virtualScenes=new Array,o._commandBuffers=[null,null],o._mainRenderPassWrapper={renderPassDescriptor:null,colorAttachmentViewDescriptor:null,depthAttachmentViewDescriptor:null,colorAttachmentGPUTextures:[],depthTextureFormat:void 0},o._rttRenderPassWrapper={renderPassDescriptor:null,colorAttachmentViewDescriptor:null,depthAttachmentViewDescriptor:null,colorAttachmentGPUTextures:[],depthTextureFormat:void 0},o._pendingDebugCommands=[],o._currentOverrideVertexBuffers=null,o._currentIndexBuffer=null,o._colorWriteLocal=!0,o._forceEnableEffect=!1,o.isNDCHalfZRange=!0,o.hasOriginBottomLeft=!1,o._workingGlslangAndTintPromise=null,o._viewportsCurrent={x:0,y:0,w:0,h:0},o._scissorsCurrent={x:0,y:0,w:0,h:0},o._scissorCached={x:0,y:0,z:0,w:0},o._stencilRefsCurrent=-1,o._blendColorsCurrent=[null,null,null,null],o._performanceMonitor=new Ti,o._name="WebGPU",o._drawCalls=new Hi.A,n.deviceDescriptor=n.deviceDescriptor||{},n.enableGPUDebugMarkers=null!==(i=n.enableGPUDebugMarkers)&&void 0!==i&&i,y.V.Log("Babylon.js v".concat(gt.$.Version," - ").concat(o.description," engine")),navigator.gpu?(n.swapChainFormat=n.swapChainFormat||navigator.gpu.getPreferredCanvasFormat(),o._isWebGPU=!0,o._shaderPlatformName="WEBGPU",o._renderingCanvas=t,o._options=n,o._mainPassSampleCount=n.antialias?o._defaultSampleCount:1,navigator&&navigator.userAgent&&o._setupMobileChecks(),o._sharedInit(o._renderingCanvas),o._shaderProcessor=new $c,o._shaderProcessorWGSL=new ru,o):(y.V.Error("WebGPU is not supported by your browser."),o)}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"snapshotRenderingMode",{get:function(){return this._snapshotRendering.mode},set:function(e){this._snapshotRendering.mode=e},enumerable:!1,configurable:!0}),t.prototype.snapshotRenderingReset=function(){this._snapshotRendering.reset()},Object.defineProperty(t.prototype,"snapshotRendering",{get:function(){return this._snapshotRendering.enabled},set:function(e){this._snapshotRendering.enabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableCacheSamplers",{get:function(){return!!this._cacheSampler&&this._cacheSampler.disabled},set:function(e){this._cacheSampler&&(this._cacheSampler.disabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableCacheRenderPipelines",{get:function(){return!!this._cacheRenderPipeline&&this._cacheRenderPipeline.disabled},set:function(e){this._cacheRenderPipeline&&(this._cacheRenderPipeline.disabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableCacheBindGroups",{get:function(){return!!this._cacheBindGroups&&this._cacheBindGroups.disabled},set:function(e){this._cacheBindGroups&&(this._cacheBindGroups.disabled=e)},enumerable:!1,configurable:!0}),t.prototype.areAllEffectsReady=function(){return!0},t.prototype.getFontOffset=function(e){return Vi(e)},Object.defineProperty(t,"IsSupportedAsync",{get:function(){return navigator.gpu?navigator.gpu.requestAdapter().then((function(e){return!!e}),(function(){return!1})).catch((function(){return!1})):Promise.resolve(!1)},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){return y.V.Warn("You must call IsSupportedAsync for WebGPU!"),!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportsUniformBuffers",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportedExtensions",{get:function(){return this._adapterSupportedExtensions},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enabledExtensions",{get:function(){return this._deviceEnabledExtensions},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportedLimits",{get:function(){return this._adapterSupportedLimits},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentLimits",{get:function(){return this._deviceLimits},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"description",{get:function(){return this.name+this.version},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"version",{get:function(){return 1},enumerable:!1,configurable:!0}),t.prototype.getInfo=function(){return{vendor:this._adapterInfo.vendor||"unknown vendor",renderer:this._adapterInfo.architecture||"unknown renderer",version:this._adapterInfo.description||"unknown version"}},Object.defineProperty(t.prototype,"compatibilityMode",{get:function(){return this._compatibilityMode},set:function(e){this._compatibilityMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentSampleCount",{get:function(){return this._currentRenderTarget?this._currentRenderTarget.samples:this._mainPassSampleCount},enumerable:!1,configurable:!0}),t.CreateAsync=function(e,n){void 0===n&&(n={});var r=new t(e,n);return new Promise((function(e){r.initAsync(n.glslangOptions,n.twgslOptions).then((function(){return e(r)}))}))},t.prototype.prepareGlslangAndTintAsync=function(){var e=this;return this._workingGlslangAndTintPromise||(this._workingGlslangAndTintPromise=new Promise((function(t){var n,r;e._initGlslang(null!==(n=e._glslangOptions)&&void 0!==n?n:null===(r=e._options)||void 0===r?void 0:r.glslangOptions).then((function(n){var r,i;e._glslang=n,e._tintWASM=new Xu,e._tintWASM.initTwgsl(null!==(r=e._twgslOptions)&&void 0!==r?r:null===(i=e._options)||void 0===i?void 0:i.twgslOptions).then((function(){e._glslangAndTintAreFullyLoaded=!0,t()}))}))}))),this._workingGlslangAndTintPromise},t.prototype.initAsync=function(e,n){var r=this;return this.uniqueId=t._InstanceId++,this._glslangOptions=e,this._twgslOptions=n,navigator.gpu.requestAdapter(this._options).then((function(e){var t,n,i;if(e){r._adapter=e,r._adapterSupportedExtensions=[],null===(t=r._adapter.features)||void 0===t||t.forEach((function(e){return r._adapterSupportedExtensions.push(e)})),r._adapterSupportedLimits=r._adapter.limits,r._adapterInfo=r._adapter.info;var o=null!==(n=r._options.deviceDescriptor)&&void 0!==n?n:{},a=null!==(i=null==o?void 0:o.requiredFeatures)&&void 0!==i?i:r._options.enableAllFeatures?r._adapterSupportedExtensions:void 0;if(a){for(var s=[],l=0,c=a;l<c.length;l++){var u=c[l];-1!==r._adapterSupportedExtensions.indexOf(u)&&s.push(u)}o.requiredFeatures=s}if(r._options.setMaximumLimits&&!o.requiredLimits)for(var h in o.requiredLimits={},r._adapterSupportedLimits)"minSubgroupSize"!==h&&"maxSubgroupSize"!==h&&(o.requiredLimits[h]=r._adapterSupportedLimits[h]);return o.label="BabylonWebGPUDevice".concat(r.uniqueId),r._adapter.requestDevice(o)}throw"Could not retrieve a WebGPU adapter (adapter is null)."})).then((function(e){var t,n;r._device=e,r._deviceEnabledExtensions=[],null===(t=r._device.features)||void 0===t||t.forEach((function(e){return r._deviceEnabledExtensions.push(e)})),r._deviceLimits=e.limits;var i=-1;r._device.addEventListener("uncapturederror",(function(e){++i<r.numMaxUncapturedErrors?y.V.Warn("WebGPU uncaptured error (".concat(i+1,"): ").concat(e.error," - ").concat(e.error.message)):i++===r.numMaxUncapturedErrors&&y.V.Warn("WebGPU uncaptured error: too many warnings (".concat(r.numMaxUncapturedErrors,"), no more warnings will be reported to the console for this engine."))})),r._doNotHandleContextLost||null===(n=r._device.lost)||void 0===n||n.then((function(e){r._isDisposed||(r._contextWasLost=!0,y.V.Warn("WebGPU context lost. "+e),r.onContextLostObservable.notifyObservers(r),r._restoreEngineAfterContextLost((function(){return(0,p.sH)(r,void 0,void 0,(function(){var e,t,n,r,i,o,a,s,l,c;return(0,p.YH)(this,(function(u){switch(u.label){case 0:return e=this.snapshotRenderingMode,t=this.snapshotRendering,n=this.disableCacheSamplers,r=this.disableCacheRenderPipelines,i=this.disableCacheBindGroups,o=this.enableGPUTimingMeasurements,[4,this.initAsync(null!==(a=this._glslangOptions)&&void 0!==a?a:null===(s=this._options)||void 0===s?void 0:s.glslangOptions,null!==(l=this._twgslOptions)&&void 0!==l?l:null===(c=this._options)||void 0===c?void 0:c.twgslOptions)];case 1:return u.sent(),this.snapshotRenderingMode=e,this.snapshotRendering=t,this.disableCacheSamplers=n,this.disableCacheRenderPipelines=r,this.disableCacheBindGroups=i,this.enableGPUTimingMeasurements=o,this._currentRenderPass=null,[2]}}))}))})))}))})).then((function(){r._initializeLimits(),r._bufferManager=new fu(r,r._device),r._textureHelper=new uu(r,r._device,r._bufferManager,r._deviceEnabledExtensions),r._cacheSampler=new gu(r._device),r._cacheBindGroups=new Du(r._device,r._cacheSampler,r),r._timestampQuery=new Wu(r,r._device,r._bufferManager),r._occlusionQuery=r._device.createQuerySet?new Hu(r,r._device,r._bufferManager):void 0,r._bundleList=new ku(r._device),r._snapshotRendering=new ju(r,r._snapshotRenderingMode,r._bundleList),r._ubInvertY=r._bufferManager.createBuffer(new Float32Array([-1,0]),lc.Uniform|lc.CopyDst,"UBInvertY"),r._ubDontInvertY=r._bufferManager.createBuffer(new Float32Array([1,0]),lc.Uniform|lc.CopyDst,"UBDontInvertY"),r.dbgVerboseLogsForFirstFrames&&void 0===r._count&&(r._count=0,y.V.Log(["%c frame #"+r._count+" - begin","background: #ffff00"])),r._uploadEncoder=r._device.createCommandEncoder(r._uploadEncoderDescriptor),r._renderEncoder=r._device.createCommandEncoder(r._renderEncoderDescriptor),r._emptyVertexBuffer=new He.R(r,[0],"",{stride:1,offset:0,size:1,label:"EmptyVertexBuffer"}),r._cacheRenderPipeline=new Tu(r._device,r._emptyVertexBuffer),r._depthCullingState=new Cu(r._cacheRenderPipeline),r._stencilStateComposer=new xu(r._cacheRenderPipeline),r._stencilStateComposer.stencilGlobal=r._stencilState,r._depthCullingState.depthTest=!0,r._depthCullingState.depthFunc=b.Y.LEQUAL,r._depthCullingState.depthMask=!0,r._textureHelper.setCommandEncoder(r._uploadEncoder),r._clearQuad=new Nu(r._device,r,r._emptyVertexBuffer),r._defaultDrawContext=r.createDrawContext(),r._currentDrawContext=r._defaultDrawContext,r._defaultMaterialContext=r.createMaterialContext(),r._currentMaterialContext=r._defaultMaterialContext,r._initializeContextAndSwapChain(),r._initializeMainAttachments(),r.resize()})).catch((function(e){throw y.V.Error("A fatal error occurred during WebGPU creation/initialization."),e}))},t.prototype._initGlslang=function(e){return e=e||{},(e=(0,p.Cl)((0,p.Cl)({},t._GlslangDefaultOptions),e)).glslang?Promise.resolve(e.glslang):self.glslang?self.glslang(e.wasmPath):e.jsPath&&e.wasmPath?Ne.S0.LoadBabylonScriptAsync(e.jsPath).then((function(){return self.glslang(Ne.S0.GetBabylonScriptURL(e.wasmPath))})):Promise.reject("gslang is not available.")},t.prototype._initializeLimits=function(){this._caps={maxTexturesImageUnits:this._deviceLimits.maxSampledTexturesPerShaderStage,maxVertexTextureImageUnits:this._deviceLimits.maxSampledTexturesPerShaderStage,maxCombinedTexturesImageUnits:2*this._deviceLimits.maxSampledTexturesPerShaderStage,maxTextureSize:this._deviceLimits.maxTextureDimension2D,maxCubemapTextureSize:this._deviceLimits.maxTextureDimension2D,maxRenderTextureSize:this._deviceLimits.maxTextureDimension2D,maxVertexAttribs:this._deviceLimits.maxVertexAttributes,maxDrawBuffers:8,maxVaryingVectors:this._deviceLimits.maxInterStageShaderVariables,maxFragmentUniformVectors:Math.floor(this._deviceLimits.maxUniformBufferBindingSize/4),maxVertexUniformVectors:Math.floor(this._deviceLimits.maxUniformBufferBindingSize/4),standardDerivatives:!0,astc:this._deviceEnabledExtensions.indexOf("texture-compression-astc")>=0||void 0,s3tc:this._deviceEnabledExtensions.indexOf("texture-compression-bc")>=0||void 0,pvrtc:null,etc1:null,etc2:this._deviceEnabledExtensions.indexOf("texture-compression-etc2")>=0||void 0,bptc:this._deviceEnabledExtensions.indexOf("texture-compression-bc")>=0||void 0,maxAnisotropy:16,uintIndices:!0,fragmentDepthSupported:!0,highPrecisionShaderSupported:!0,colorBufferFloat:!0,supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:this._deviceEnabledExtensions.indexOf("rg11b10ufloat-renderable")>=0,textureFloat:!0,textureFloatLinearFiltering:this._deviceEnabledExtensions.indexOf("float32-filterable")>=0,textureFloatRender:!0,textureHalfFloat:!0,textureHalfFloatLinearFiltering:!0,textureHalfFloatRender:!0,textureLOD:!0,texelFetch:!0,drawBuffersExtension:!0,depthTextureExtension:!0,vertexArrayObject:!1,instancedArrays:!0,timerQuery:"undefined"!=typeof BigUint64Array&&-1!==this._deviceEnabledExtensions.indexOf("timestamp-query")||void 0,supportOcclusionQuery:"undefined"!=typeof BigUint64Array,canUseTimestampForTimerQuery:!0,multiview:!1,oculusMultiview:!1,parallelShaderCompile:void 0,blendMinMax:!0,maxMSAASamples:4,canUseGLInstanceID:!0,canUseGLVertexID:!0,supportComputeShaders:!0,supportSRGBBuffers:!0,supportTransformFeedbacks:!1,textureMaxLevel:!0,texture2DArrayMaxLayerCount:this._deviceLimits.maxTextureArrayLayers,disableMorphTargetTexture:!1},this._features={forceBitmapOverHTMLImageElement:!0,supportRenderAndCopyToLodForFloatTextures:!0,supportDepthStencilTexture:!0,supportShadowSamplers:!0,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:!0,trackUbosInFrame:!0,checkUbosContentBeforeUpload:!0,supportCSM:!0,basisNeedsPOT:!1,support3DTextures:!0,needTypeSuffixInShaderConstants:!0,supportMSAA:!0,supportSSAO2:!0,supportIBLShadows:!0,supportExtendedTextureFormats:!0,supportSwitchCaseInShader:!0,supportSyncTextureRead:!1,needsInvertingBitmap:!1,useUBOBindingCache:!1,needShaderCodeInlining:!0,needToAlwaysBindUniformBuffers:!0,supportRenderPasses:!0,supportSpriteInstancing:!0,forceVertexBufferStrideAndOffsetMultiple4Bytes:!0,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!0,_collectUbosUpdatedInFrame:!1}},t.prototype._initializeContextAndSwapChain=function(){if(!this._renderingCanvas)throw"The rendering canvas has not been set!";this._context=this._renderingCanvas.getContext("webgpu"),this._configureContext(),this._colorFormat=this._options.swapChainFormat,this._mainRenderPassWrapper.colorAttachmentGPUTextures=[new iu],this._mainRenderPassWrapper.colorAttachmentGPUTextures[0].format=this._colorFormat,this._setColorFormat(this._mainRenderPassWrapper)},t.prototype._initializeMainAttachments=function(){if(this._bufferManager){this.flushFramebuffer(),this._mainTextureExtends={width:this.getRenderWidth(!0),height:this.getRenderHeight(!0),depthOrArrayLayers:1};var e,t=new Float32Array([this.getRenderHeight(!0)]);if(this._bufferManager.setSubData(this._ubInvertY,4,t),this._bufferManager.setSubData(this._ubDontInvertY,4,t),this._options.antialias){var n={label:"Texture_MainColor_".concat(this._mainTextureExtends.width,"x").concat(this._mainTextureExtends.height,"_antialiasing"),size:this._mainTextureExtends,mipLevelCount:1,sampleCount:this._mainPassSampleCount,dimension:"2d",format:this._options.swapChainFormat,usage:16};this._mainTexture&&this._textureHelper.releaseTexture(this._mainTexture),this._mainTexture=this._device.createTexture(n),e=[{view:this._mainTexture.createView({label:"TextureView_MainColor_antialiasing",dimension:"2d",format:this._options.swapChainFormat,mipLevelCount:1,arrayLayerCount:1}),clearValue:new Xc.ov(0,0,0,1),loadOp:"clear",storeOp:"store"}]}else e=[{view:void 0,clearValue:new Xc.ov(0,0,0,1),loadOp:"clear",storeOp:"store"}];this._mainRenderPassWrapper.depthTextureFormat=this.isStencilEnable?"depth24plus-stencil8":"depth32float",this._setDepthTextureFormat(this._mainRenderPassWrapper),this._setColorFormat(this._mainRenderPassWrapper);var r={label:"Texture_MainDepthStencil_".concat(this._mainTextureExtends.width,"x").concat(this._mainTextureExtends.height),size:this._mainTextureExtends,mipLevelCount:1,sampleCount:this._mainPassSampleCount,dimension:"2d",format:this._mainRenderPassWrapper.depthTextureFormat,usage:16};this._depthTexture&&this._textureHelper.releaseTexture(this._depthTexture),this._depthTexture=this._device.createTexture(r);var i={view:this._depthTexture.createView({label:"TextureView_MainDepthStencil_".concat(this._mainTextureExtends.width,"x").concat(this._mainTextureExtends.height),dimension:"2d",format:this._depthTexture.format,mipLevelCount:1,arrayLayerCount:1}),depthClearValue:this._clearDepthValue,depthLoadOp:"clear",depthStoreOp:"store",stencilClearValue:this._clearStencilValue,stencilLoadOp:this.isStencilEnable?"clear":void 0,stencilStoreOp:this.isStencilEnable?"store":void 0};this._mainRenderPassWrapper.renderPassDescriptor={label:"MainRenderPass",colorAttachments:e,depthStencilAttachment:i}}},t.prototype._sharedInit=function(t){e.prototype._sharedInit.call(this,t),wi(this,t,this._creationOptions)},t.prototype._configureContext=function(){this._context.configure({device:this._device,format:this._options.swapChainFormat,usage:17,alphaMode:this.premultipliedAlpha?"premultiplied":"opaque"})},t.prototype.resizeImageBitmap=function(e,t,n){return Gi(this,e,t,n)},t.prototype._createImageBitmapFromSource=function(e,t){return Ui(this,e,t)},t.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},t.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&ki(this._renderingCanvas))},t.prototype.exitFullscreen=function(){this.isFullscreen&&zi()},t.prototype.enterPointerlock=function(){this._renderingCanvas&&Wi(this._renderingCanvas)},t.prototype.exitPointerlock=function(){Yi()},t.prototype._rebuildBuffers=function(){e.prototype._rebuildBuffers.call(this);for(var t=0,n=this._storageBuffers;t<n.length;t++){var r=n[t];r.getBuffer().engineId!==this.uniqueId&&r._rebuild()}},t.prototype._restoreEngineAfterContextLost=function(t){Tu.ResetCache(),Du.ResetCache();var n=function(e){for(var t,n=0,r=e;n<r.length;n++){for(var i=r[n],o=0,a=i.meshes;o<a.length;o++){var s=a[o].subMeshes;if(s)for(var l=0,c=s;l<c.length;l++)c[l]._drawWrappers=[]}for(var u=0,h=i.materials;u<h.length;u++)null===(t=h[u]._materialContext)||void 0===t||t.reset()}};n(this.scenes),n(this._virtualScenes);for(var r=[],i=0,o=this._uniformBuffers;i<o.length;i++){var a=o[i];a.name.indexOf("leftOver")<0&&r.push(a)}this._uniformBuffers=r,e.prototype._restoreEngineAfterContextLost.call(this,t)},t.prototype.setSize=function(t,n,r){return void 0===r&&(r=!1),!!e.prototype.setSize.call(this,t,n,r)&&(this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - setSize -",t,n])),this._initializeMainAttachments(),this.snapshotRendering&&this.snapshotRenderingReset(),!0)},t.prototype._getShaderProcessor=function(e){return 1===e?this._shaderProcessorWGSL:this._shaderProcessor},t.prototype._getShaderProcessingContext=function(e,t){return new Jc(e,t)},t.prototype._getCurrentRenderPass=function(){return this._currentRenderTarget&&!this._currentRenderPass?this._startRenderTargetRenderPass(this._currentRenderTarget,!1,null,!1,!1):this._currentRenderPass||this._startMainRenderPass(!1),this._currentRenderPass},t.prototype._getCurrentRenderPassWrapper=function(){return this._currentRenderTarget?this._rttRenderPassWrapper:this._mainRenderPassWrapper},t.prototype.applyStates=function(){this._stencilStateComposer.apply(),this._cacheRenderPipeline.setAlphaBlendEnabled(this._alphaState.alphaBlend)},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames&&!e||(this._forceEnableEffect=!0,this._currentIndexBuffer=null,this._currentOverrideVertexBuffers=null,this._cacheRenderPipeline.setBuffers(null,null,null),e&&(this._stencilStateComposer.reset(),this._depthCullingState.reset(),this._depthCullingState.depthFunc=b.Y.LEQUAL,this._alphaState.reset(),this._alphaMode=b.Y.ALPHA_ADD,this._alphaEquation=b.Y.ALPHA_DISABLE,this._cacheRenderPipeline.setAlphaBlendFactors(this._alphaState._blendFunctionParameters,this._alphaState._blendEquationParameters),this._cacheRenderPipeline.setAlphaBlendEnabled(!1),this.setColorWrite(!0)),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype.setColorWrite=function(e){this._colorWriteLocal=e,this._cacheRenderPipeline.setWriteMask(e?15:0)},t.prototype.getColorWrite=function(){return this._colorWriteLocal},t.prototype._mustUpdateViewport=function(){var e=this._viewportCached.x,t=this._viewportCached.y,n=this._viewportCached.z,r=this._viewportCached.w,i=this._viewportsCurrent.x!==e||this._viewportsCurrent.y!==t||this._viewportsCurrent.w!==n||this._viewportsCurrent.h!==r;return i&&(this._viewportsCurrent.x=this._viewportCached.x,this._viewportsCurrent.y=this._viewportCached.y,this._viewportsCurrent.w=this._viewportCached.z,this._viewportsCurrent.h=this._viewportCached.w),i},t.prototype._applyViewport=function(e){var t=Math.floor(this._viewportCached.x),n=Math.floor(this._viewportCached.z),r=Math.floor(this._viewportCached.w),i=Math.floor(this._viewportCached.y);this._currentRenderTarget||(i=this.getRenderHeight(!0)-i-r),e?e.addItem(new Lu(t,i,n,r)):this._getCurrentRenderPass().setViewport(t,i,n,r,0,1),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - viewport applied - (",this._viewportCached.x,this._viewportCached.y,this._viewportCached.z,this._viewportCached.w,") current pass is main pass="+this._currentPassIsMainPass()]))},t.prototype._viewport=function(e,t,n,r){this._viewportCached.x=e,this._viewportCached.y=t,this._viewportCached.z=n,this._viewportCached.w=r},t.prototype._mustUpdateScissor=function(){var e=this._scissorCached.x,t=this._scissorCached.y,n=this._scissorCached.z,r=this._scissorCached.w,i=this._scissorsCurrent.x!==e||this._scissorsCurrent.y!==t||this._scissorsCurrent.w!==n||this._scissorsCurrent.h!==r;return i&&(this._scissorsCurrent.x=this._scissorCached.x,this._scissorsCurrent.y=this._scissorCached.y,this._scissorsCurrent.w=this._scissorCached.z,this._scissorsCurrent.h=this._scissorCached.w),i},t.prototype._applyScissor=function(e){var t=this._currentRenderTarget?this._scissorCached.y:this.getRenderHeight()-this._scissorCached.w-this._scissorCached.y;e?e.addItem(new Fu(this._scissorCached.x,t,this._scissorCached.z,this._scissorCached.w)):this._getCurrentRenderPass().setScissorRect(this._scissorCached.x,t,this._scissorCached.z,this._scissorCached.w),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - scissor applied - (",this._scissorCached.x,this._scissorCached.y,this._scissorCached.z,this._scissorCached.w,") current pass is main pass="+this._currentPassIsMainPass()]))},t.prototype._scissorIsActive=function(){return 0!==this._scissorCached.x||0!==this._scissorCached.y||0!==this._scissorCached.z||0!==this._scissorCached.w},t.prototype.enableScissor=function(e,t,n,r){this._scissorCached.x=e,this._scissorCached.y=t,this._scissorCached.z=n,this._scissorCached.w=r},t.prototype.disableScissor=function(){this._scissorCached.x=this._scissorCached.y=this._scissorCached.z=this._scissorCached.w=0,this._scissorsCurrent.x=this._scissorsCurrent.y=this._scissorsCurrent.w=this._scissorsCurrent.h=0},t.prototype._mustUpdateStencilRef=function(){var e=this._stencilStateComposer.funcRef!==this._stencilRefsCurrent;return e&&(this._stencilRefsCurrent=this._stencilStateComposer.funcRef),e},t.prototype._applyStencilRef=function(e){var t,n;e?e.addItem(new wu(null!==(t=this._stencilStateComposer.funcRef)&&void 0!==t?t:0)):this._getCurrentRenderPass().setStencilReference(null!==(n=this._stencilStateComposer.funcRef)&&void 0!==n?n:0)},t.prototype._mustUpdateBlendColor=function(){var e=this._alphaState._blendConstants,t=e[0]!==this._blendColorsCurrent[0]||e[1]!==this._blendColorsCurrent[1]||e[2]!==this._blendColorsCurrent[2]||e[3]!==this._blendColorsCurrent[3];return t&&(this._blendColorsCurrent[0]=e[0],this._blendColorsCurrent[1]=e[1],this._blendColorsCurrent[2]=e[2],this._blendColorsCurrent[3]=e[3]),t},t.prototype._applyBlendColor=function(e){e?e.addItem(new Bu(this._alphaState._blendConstants.slice())):this._getCurrentRenderPass().setBlendConstant(this._alphaState._blendConstants)},t.prototype._resetRenderPassStates=function(){this._viewportsCurrent.x=this._viewportsCurrent.y=this._viewportsCurrent.w=this._viewportsCurrent.h=0,this._scissorsCurrent.x=this._scissorsCurrent.y=this._scissorsCurrent.w=this._scissorsCurrent.h=0,this._stencilRefsCurrent=-1,this._blendColorsCurrent[0]=this._blendColorsCurrent[1]=this._blendColorsCurrent[2]=this._blendColorsCurrent[3]=null},t.prototype.clear=function(e,t,n,r){void 0===r&&(r=!1),e&&void 0===e.a&&(e.a=1);var i=this._scissorIsActive();this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - clear - backBuffer=",t," depth=",n," stencil=",r," scissor is active=",i])),this._currentRenderTarget?i?(this._currentRenderPass||this._startRenderTargetRenderPass(this._currentRenderTarget,!1,t?e:null,n,r),this._applyScissor(this.compatibilityMode?null:this._bundleList),this._clearFullQuad(t?e:null,n,r)):(this._currentRenderPass&&this._endCurrentRenderPass(),this._startRenderTargetRenderPass(this._currentRenderTarget,!0,t?e:null,n,r)):(this._currentRenderPass&&i||this._startMainRenderPass(!i,t?e:null,n,r),i&&(this._applyScissor(this.compatibilityMode?null:this._bundleList),this._clearFullQuad(t?e:null,n,r)))},t.prototype._clearFullQuad=function(e,t,n){var r,i,o=this.compatibilityMode?this._getCurrentRenderPass():null;this._clearQuad.setColorFormat(this._colorFormat),this._clearQuad.setDepthStencilFormat(this._depthTextureFormat),this._clearQuad.setMRTAttachments(null!==(r=this._cacheRenderPipeline.mrtAttachments)&&void 0!==r?r:[],null!==(i=this._cacheRenderPipeline.mrtTextureArray)&&void 0!==i?i:[],this._cacheRenderPipeline.mrtTextureCount),this.compatibilityMode?o.setStencilReference(this._clearStencilValue):this._bundleList.addItem(new wu(this._clearStencilValue));var a=this._clearQuad.clear(o,e,t,n,this.currentSampleCount);this.compatibilityMode?this._applyStencilRef(null):(this._bundleList.addBundle(a),this._applyStencilRef(this._bundleList),this._reportDrawCall())},t.prototype.createVertexBuffer=function(e,t,n){var r;return r=e instanceof Array?new Float32Array(e):e instanceof ArrayBuffer?new Uint8Array(e):e,this._bufferManager.createBuffer(r,lc.Vertex|lc.CopyDst,n)},t.prototype.createDynamicVertexBuffer=function(e,t){return this.createVertexBuffer(e,void 0,t)},t.prototype.createIndexBuffer=function(e,t,n){var r,i=!0;e instanceof Uint32Array||e instanceof Int32Array?r=e:e instanceof Uint16Array?(r=e,i=!1):e.length>65535?r=new Uint32Array(e):(r=new Uint16Array(e),i=!1);var o=this._bufferManager.createBuffer(r,lc.Index|lc.CopyDst,n);return o.is32Bits=i,o},t.prototype.updateDynamicIndexBuffer=function(e,t,n){void 0===n&&(n=0);var r,i=e;r=e.is32Bits?t instanceof Uint32Array?t:new Uint32Array(t):t instanceof Uint16Array?t:new Uint16Array(t),this._bufferManager.setSubData(i,n,r)},t.prototype.updateDynamicVertexBuffer=function(e,t,n,r){var i,o=e;void 0===n&&(n=0),void 0===r?r=(i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t).byteLength:i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t,this._bufferManager.setSubData(o,n,i,0,r)},t.prototype._createBuffer=function(e,t,n){var r;r=e instanceof Array?new Float32Array(e):e instanceof ArrayBuffer?new Uint8Array(e):e;var i=0;return t&b.Y.BUFFER_CREATIONFLAG_READ&&(i|=lc.CopySrc),t&b.Y.BUFFER_CREATIONFLAG_WRITE&&(i|=lc.CopyDst),t&b.Y.BUFFER_CREATIONFLAG_UNIFORM&&(i|=lc.Uniform),t&b.Y.BUFFER_CREATIONFLAG_VERTEX&&(i|=lc.Vertex),t&b.Y.BUFFER_CREATIONFLAG_INDEX&&(i|=lc.Index),t&b.Y.BUFFER_CREATIONFLAG_STORAGE&&(i|=lc.Storage),t&b.Y.BUFFER_CREATIONFLAG_INDIRECT&&(i|=lc.Indirect),this._bufferManager.createBuffer(r,i,n)},t.prototype.bindBuffersDirectly=function(){throw"Not implemented on WebGPU"},t.prototype.updateAndBindInstancesBuffer=function(){throw"Not implemented on WebGPU"},t.prototype.unbindInstanceAttributes=function(){},t.prototype.bindBuffers=function(e,t,n,r){this._currentIndexBuffer=t,this._currentOverrideVertexBuffers=null!=r?r:null,this._cacheRenderPipeline.setBuffers(e,t,this._currentOverrideVertexBuffers)},t.prototype._releaseBuffer=function(e){return this._bufferManager.releaseBuffer(e)},t.prototype.createUniformBuffer=function(e,t){var n;return n=e instanceof Array?new Float32Array(e):e,this._bufferManager.createBuffer(n,lc.Uniform|lc.CopyDst,t)},t.prototype.createDynamicUniformBuffer=function(e,t){return this.createUniformBuffer(e,t)},t.prototype.updateUniformBuffer=function(e,t,n,r){void 0===n&&(n=0);var i,o=e;void 0===r?r=(i=t instanceof Float32Array?t:new Float32Array(t)).byteLength:i=t instanceof Float32Array?t:new Float32Array(t),this._bufferManager.setSubData(o,n,i,0,r)},t.prototype.bindUniformBufferBase=function(e,t,n){this._currentDrawContext.setBuffer(n,e)},t.prototype.bindUniformBlock=function(){},t.prototype.createEffect=function(e,t,n,r,i,o,a,s,l,c,u){var h,d,f;void 0===c&&(c=0);var p="string"==typeof e?e:e.vertexToken||e.vertexSource||e.vertexElement||e.vertex,_="string"==typeof e?e:e.fragmentToken||e.fragmentSource||e.fragmentElement||e.fragment,m=this._getGlobalDefines(),g=null!==(h=null!=i?i:t.defines)&&void 0!==h?h:"";m&&(g+="\n"+m);var v=p+"+"+_+"@"+g;if(this._compiledEffects[v]){var y=this._compiledEffects[v];return a&&y.isReady()&&a(y),y._refCount++,y}var b=new ol.M(e,t,n,r,this,i,o,a,s,l,v,null!==(d=t.shaderLanguage)&&void 0!==d?d:c,null!==(f=t.extraInitializationsAsync)&&void 0!==f?f:u);return this._compiledEffects[v]=b,b},t.prototype._compileRawShaderToSpirV=function(e,t){return this._glslang.compileGLSL(e,t)},t.prototype._compileShaderToSpirV=function(e,t,n,r){return this._compileRawShaderToSpirV(r+(n?n+"\n":"")+e,t)},t.prototype._getWGSLShader=function(e,t,n){return(n=n?"//"+n.split("\n").join("\n//")+"\n":"")+e},t.prototype._createPipelineStageDescriptor=function(e,t,n,r,i){return this._tintWASM&&0===n&&(e=this._tintWASM.convertSpirV2WGSL(e,r),t=this._tintWASM.convertSpirV2WGSL(t,i)),{vertexStage:{module:this._device.createShaderModule({label:"vertex",code:e}),entryPoint:"main"},fragmentStage:{module:this._device.createShaderModule({label:"fragment",code:t}),entryPoint:"main"}}},t.prototype._compileRawPipelineStageDescriptor=function(e,t,n){var r=e.indexOf(b.Y.DISABLEUA)>=0,i=t.indexOf(b.Y.DISABLEUA)>=0,o=0===n?this._compileRawShaderToSpirV(e,"vertex"):e,a=0===n?this._compileRawShaderToSpirV(t,"fragment"):t;return this._createPipelineStageDescriptor(o,a,n,r,i)},t.prototype._compilePipelineStageDescriptor=function(e,t,n,r){this.onBeforeShaderCompilationObservable.notifyObservers(this);var i=e.indexOf(b.Y.DISABLEUA)>=0,o=t.indexOf(b.Y.DISABLEUA)>=0,a="#version 450\n",s=0===r?this._compileShaderToSpirV(e,"vertex",n,a):this._getWGSLShader(e,"vertex",n),l=0===r?this._compileShaderToSpirV(t,"fragment",n,a):this._getWGSLShader(t,"fragment",n),c=this._createPipelineStageDescriptor(s,l,r,i,o);return this.onAfterShaderCompilationObservable.notifyObservers(this),c},t.prototype.createRawShaderProgram=function(){throw"Not available on WebGPU"},t.prototype.createShaderProgram=function(){throw"Not available on WebGPU"},t.prototype.inlineShaderCode=function(e){var t=new Dl(e);return t.debug=!1,t.processCode(),t.code},t.prototype.createPipelineContext=function(e){return new Zc(e,this)},t.prototype.createMaterialContext=function(){return new Ru},t.prototype.createDrawContext=function(){return new Iu(this._bufferManager)},t.prototype._preparePipelineContext=function(e,t,n,r,i,o,a,s,l,c,u){return(0,p.sH)(this,void 0,void 0,(function(){var a,l;return(0,p.YH)(this,(function(c){switch(c.label){case 0:return 0!==(l=(a=e).shaderProcessingContext.shaderLanguage)||this._glslangAndTintAreFullyLoaded?[3,2]:[4,this.prepareGlslangAndTintAsync()];case 1:c.sent(),c.label=2;case 2:return this.dbgShowShaderCode&&(y.V.Log(["defines",s]),y.V.Log(t),y.V.Log(n),y.V.Log("***********************************************")),a.sources={fragment:n,vertex:t,rawVertex:i,rawFragment:o},a.stages=r?this._compileRawPipelineStageDescriptor(t,n,l):this._compilePipelineStageDescriptor(t,n,s,l),u(),[2]}}))}))},t.prototype.getAttributes=function(e,t){for(var n=new Array(t.length),r=e,i=0;i<t.length;i++){var o=t[i],a=r.shaderProcessingContext.availableAttributes[o];void 0!==a&&(n[i]=a)}return n},t.prototype.enableEffect=function(e){if(e){if((0,dl.E)(e)){if(!e.effect||e.effect===this._currentEffect&&e.materialContext===this._currentMaterialContext&&e.drawContext===this._currentDrawContext&&!this._forceEnableEffect){if(!e.effect&&this.dbgShowEmptyEnableEffectCalls)throw y.V.Log(["drawWrapper=",e]),"Invalid call to enableEffect: the effect property is empty!";return}if(this._currentEffect=e.effect,this._currentMaterialContext=e.materialContext,this._currentDrawContext=e.drawContext,this._counters.numEnableDrawWrapper++,!this._currentMaterialContext)throw y.V.Log(["drawWrapper=",e]),"Invalid call to enableEffect: the materialContext property is empty!"}else this._currentEffect=e,this._currentMaterialContext=this._defaultMaterialContext,this._currentDrawContext=this._defaultDrawContext,this._counters.numEnableEffects++,this.dbgLogIfNotDrawWrapper&&y.V.Warn("enableEffect has been called with an Effect and not a Wrapper! effect.uniqueId=".concat(e.uniqueId,", effect.name=").concat(e.name,", effect.name.vertex=").concat("string"==typeof e.name?"":e.name.vertex,", effect.name.fragment=").concat("string"==typeof e.name?"":e.name.fragment),10);this._stencilStateComposer.stencilMaterial=void 0,this._forceEnableEffect=!1,this._currentEffect.onBind&&this._currentEffect.onBind(this._currentEffect),this._currentEffect._onBindObservable&&this._currentEffect._onBindObservable.notifyObservers(this._currentEffect)}},t.prototype._releaseEffect=function(e){this._compiledEffects[e._key]&&(delete this._compiledEffects[e._key],this._deletePipelineContext(e.getPipelineContext()))},t.prototype.releaseEffects=function(){for(var e in this._compiledEffects){var t=this._compiledEffects[e].getPipelineContext();this._deletePipelineContext(t)}this._compiledEffects={}},t.prototype._deletePipelineContext=function(e){var t=e;t&&(0,qu.mO)(t)},Object.defineProperty(t.prototype,"needPOTTextures",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype._createHardwareTexture=function(){return new iu},t.prototype._releaseTexture=function(e){var t=this._internalTexturesCache.indexOf(e);-1!==t&&this._internalTexturesCache.splice(t,1),this._textureHelper.releaseTexture(e)},t.prototype._getRGBABufferInternalSizedFormat=function(){return b.Y.TEXTUREFORMAT_RGBA},t.prototype.updateTextureComparisonFunction=function(e,t){e._comparisonFunction=t},t.prototype._createInternalTexture=function(e,t,n,r){var i,o,a;void 0===n&&(n=!0),void 0===r&&(r=0);var s={};void 0!==t&&"object"==typeof t?(s.generateMipMaps=t.generateMipMaps,s.type=void 0===t.type?b.Y.TEXTURETYPE_UNSIGNED_INT:t.type,s.samplingMode=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,s.format=void 0===t.format?b.Y.TEXTUREFORMAT_RGBA:t.format,s.samples=null!==(i=t.samples)&&void 0!==i?i:1,s.creationFlags=null!==(o=t.creationFlags)&&void 0!==o?o:0,s.useSRGBBuffer=null!==(a=t.useSRGBBuffer)&&void 0!==a&&a,s.label=t.label):(s.generateMipMaps=t,s.type=b.Y.TEXTURETYPE_UNSIGNED_INT,s.samplingMode=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,s.format=b.Y.TEXTUREFORMAT_RGBA,s.samples=1,s.creationFlags=0,s.useSRGBBuffer=!1),(s.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(s.type!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(s.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),s.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(s.type=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Type forced to TEXTURETYPE_UNSIGNED_BYTE"));var l=new bi.h(this,r),c=e.width||e,u=e.height||e,h=e.depth||0,d=e.layers||0;return l.baseWidth=c,l.baseHeight=u,l.width=c,l.height=u,l.depth=h||d,l.isReady=!0,l.samples=s.samples,l.generateMipMaps=!!s.generateMipMaps,l.samplingMode=s.samplingMode,l.type=s.type,l.format=s.format,l.is2DArray=d>0,l.is3D=h>0,l._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,l._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,l._useSRGBBuffer=s.useSRGBBuffer,l.label=s.label,this._internalTexturesCache.push(l),n||this._textureHelper.createGPUTextureForInternalTexture(l,c,u,d||1,s.creationFlags),l},t.prototype.createTexture=function(e,t,n,r,i,o,a,s,l,c,u,h,d,f,p){var _=this;return void 0===i&&(i=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null),this._createTextureBase(e,t,n,r,i,o,a,(function(e,t,n,r,i,o,a,s){var l,u=r;if(e.baseWidth=u.width,e.baseHeight=u.height,e.width=u.width,e.height=u.height,e.format=-1!==e.format?e.format:null!=c?c:b.Y.TEXTUREFORMAT_RGBA,e.type=-1!==e.type?e.type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,e._creationFlags=null!=f?f:0,s(e.width,e.height,u,t,e,(function(){})),null===(l=e._hardwareTexture)||void 0===l?void 0:l.underlyingResource)o||a||_._generateMipmaps(e,_._uploadEncoder);else{var h=_._textureHelper.createGPUTextureForInternalTexture(e,u.width,u.height,void 0,f);nc.IsImageBitmap(u)&&(_._textureHelper.updateTexture(u,e,u.width,u.height,e.depth,h.format,0,0,i,!1,0,0),o||a||_._generateMipmaps(e,_._uploadEncoder))}n&&n.removePendingData(e),e.isReady=!0,e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear()}),(function(){return!1}),s,l,c,u,h,d,p)},t.prototype.wrapWebGPUTexture=function(e){var t=new iu(e),n=new bi.h(this,0,!0);return n._hardwareTexture=t,n.isReady=!0,n},t.prototype.wrapWebGLTexture=function(){throw new Error("wrapWebGLTexture is not supported, use wrapWebGPUTexture instead.")},t.prototype._getUseSRGBBuffer=function(e,t){return e&&this._caps.supportSRGBBuffers},t.prototype._unpackFlipY=function(e){},t.prototype.updateTextureSamplingMode=function(e,t,n){void 0===n&&(n=!1),n&&(t.generateMipMaps=!0,this._generateMipmaps(t)),t.samplingMode=e},t.prototype.updateTextureWrappingMode=function(e,t,n,r){void 0===n&&(n=null),void 0===r&&(r=null),null!==t&&(e._cachedWrapU=t),null!==n&&(e._cachedWrapV=n),(e.is2DArray||e.is3D)&&null!==r&&(e._cachedWrapR=r)},t.prototype.updateTextureDimensions=function(e,t,n,r){if(void 0===r&&(r=1),e._hardwareTexture&&(e.width!==t||e.height!==n||e.depth!==r)){var i=e._hardwareTexture.textureAdditionalUsages;e._hardwareTexture.release(),this._textureHelper.createGPUTextureForInternalTexture(e,t,n,r,i)}},t.prototype._setInternalTexture=function(e,t,n){if(n=null!=n?n:e,this._currentEffect){var r=this._currentEffect._pipelineContext.shaderProcessingContext.availableTextures[n];if(this._currentMaterialContext.setTexture(e,t),r&&r.autoBindSampler){var i=n+b.Y.AUTOSAMPLERSUFFIX;this._currentMaterialContext.setSampler(i,t)}}},t.prototype.createPrefilteredCubeTexture=function(e,t,n,r,i,o,a,s,l){return void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!0),this.createCubeTexture(e,t,null,!1,(function(e){if(e){var t=e.texture;l?e.info.sphericalPolynomial&&(t._sphericalPolynomial=e.info.sphericalPolynomial):t._sphericalPolynomial=new Ni.Q,t._source=9,i&&i(t)}else i&&i(null)}),o,a,s,l,n,r)},t.prototype.setTexture=function(e,t,n,r){this._setTexture(e,n,!1,!1,r,r)},t.prototype.setTextureArray=function(e,t,n,r){for(var i=0;i<n.length;i++)this._setTexture(-1,n[i],!0,!1,r+i.toString(),r)},t.prototype._setTexture=function(e,t,n,r,i,o){if(void 0===n&&(n=!1),void 0===r&&(r=!1),void 0===i&&(i=""),o=null!=o?o:i,this._currentEffect){if(!t)return this._currentMaterialContext.setTexture(i,null),!1;if(t.video)t.update();else if(t.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;var a=null;if((a=r?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture)&&!a.isMultiview){if(a.isCube&&a._cachedCoordinatesMode!==t.coordinatesMode){a._cachedCoordinatesMode=t.coordinatesMode;var s=t.coordinatesMode!==b.Y.TEXTURE_CUBIC_MODE&&t.coordinatesMode!==b.Y.TEXTURE_SKYBOX_MODE?b.Y.TEXTURE_WRAP_ADDRESSMODE:b.Y.TEXTURE_CLAMP_ADDRESSMODE;t.wrapU=s,t.wrapV=s}a._cachedWrapU=t.wrapU,a._cachedWrapV=t.wrapV,a.is3D&&(a._cachedWrapR=t.wrapR),this._setAnisotropicLevel(0,a,t.anisotropicFilteringLevel)}this._setInternalTexture(i,a,o)}else this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - _setTexture called with a null _currentEffect! texture=",t]));return!0},t.prototype._setAnisotropicLevel=function(e,t,n){t._cachedAnisotropicFilteringLevel!==n&&(t._cachedAnisotropicFilteringLevel=Math.min(n,this._caps.maxAnisotropy))},t.prototype._bindTexture=function(e,t,n){void 0!==e&&this._setInternalTexture(n,t)},t.prototype.generateMipmaps=function(e){this._generateMipmaps(e)},t.prototype.updateTextureData=function(e,t,n,r,i,o,a,s,l){var c;void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1);var u=e._hardwareTexture;(null===(c=e._hardwareTexture)||void 0===c?void 0:c.underlyingResource)||(u=this._textureHelper.createGPUTextureForInternalTexture(e));var h=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(h,e,i,o,e.depth,u.format,a,s,e.invertY,!1,n,r),l&&this._generateMipmaps(e)},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,n,r,i,o,a){var s;void 0===o&&(o=0),void 0===a&&(a=0);var l=e._hardwareTexture;(null===(s=e._hardwareTexture)||void 0===s?void 0:s.underlyingResource)||(e.format=t,l=this._textureHelper.createGPUTextureForInternalTexture(e,n,r));var c=new Uint8Array(i.buffer,i.byteOffset,i.byteLength);this._textureHelper.updateTexture(c,e,n,r,e.depth,l.format,o,a,!1,!1,0,0)},t.prototype._uploadDataToTextureDirectly=function(e,t,n,r,i,o){var a;void 0===n&&(n=0),void 0===r&&(r=0),void 0===o&&(o=!1);var s=Math.round(Math.log(e.width)*Math.LOG2E),l=Math.round(Math.log(e.height)*Math.LOG2E),c=o?e.width:Math.pow(2,Math.max(s-r,0)),u=o?e.height:Math.pow(2,Math.max(l-r,0)),h=e._hardwareTexture;(null===(a=e._hardwareTexture)||void 0===a?void 0:a.underlyingResource)||(h=this._textureHelper.createGPUTextureForInternalTexture(e,c,u));var d=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(d,e,c,u,e.depth,h.format,n,r,e.invertY,!1,0,0)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,n,r){void 0===n&&(n=0),void 0===r&&(r=0),this._uploadDataToTextureDirectly(e,t,n,r)},t.prototype._uploadImageToTexture=function(e,t,n,r){var i;void 0===n&&(n=0),void 0===r&&(r=0);var o=e._hardwareTexture;if((null===(i=e._hardwareTexture)||void 0===i?void 0:i.underlyingResource)||(o=this._textureHelper.createGPUTextureForInternalTexture(e)),t instanceof HTMLImageElement)throw"WebGPU engine: HTMLImageElement not supported in _uploadImageToTexture!";var a=t,s=Math.ceil(e.width/(1<<r)),l=Math.ceil(e.height/(1<<r));this._textureHelper.updateTexture(a,e,s,l,e.depth,o.format,n,r,e.invertY,!1,0,0)},t.prototype.readPixels=function(e,t,n,r,i,o){void 0===i&&(i=!0),void 0===o&&(o=!0);var a=this._getCurrentRenderPassWrapper().colorAttachmentGPUTextures[0];if(!a)return Promise.resolve(new Uint8Array(0));var s=a.underlyingResource,l=a.format;return s?(o&&this.flushFramebuffer(),this._textureHelper.readPixels(s,e,t,n,r,l)):Promise.resolve(new Uint8Array(0))},t.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){return this._performanceMonitor},enumerable:!1,configurable:!0}),t.prototype.beginFrame=function(){this._measureFps(),e.prototype.beginFrame.call(this)},t.prototype.endFrame=function(){if(this._endCurrentRenderPass(),this._snapshotRendering.endFrame(),this._timestampQuery.endFrame(this._renderEncoder),this._timestampIndex=0,this.flushFramebuffer(),this._textureHelper.destroyDeferredTextures(),this._bufferManager.destroyDeferredBuffers(),this._features._collectUbosUpdatedInFrame){if(this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),!this._count||this._count<this.dbgVerboseLogsNumFrames)){var t=[];for(var n in pt.D._UpdatedUbosInFrame)t.push(n+":"+pt.D._UpdatedUbosInFrame[n]);y.V.Log(["frame #"+this._count+" - updated ubos -",t.join(", ")])}pt.D._UpdatedUbosInFrame={}}this.countersLastFrame.numEnableEffects=this._counters.numEnableEffects,this.countersLastFrame.numEnableDrawWrapper=this._counters.numEnableDrawWrapper,this.countersLastFrame.numBundleCreationNonCompatMode=this._counters.numBundleCreationNonCompatMode,this.countersLastFrame.numBundleReuseNonCompatMode=this._counters.numBundleReuseNonCompatMode,this._counters.numEnableEffects=0,this._counters.numEnableDrawWrapper=0,this._counters.numBundleCreationNonCompatMode=0,this._counters.numBundleReuseNonCompatMode=0,this._cacheRenderPipeline.endFrame(),this._cacheBindGroups.endFrame(),this._pendingDebugCommands.length=0,this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),this._count<this.dbgVerboseLogsNumFrames&&y.V.Log(["%c frame #"+this._count+" - end","background: #ffff00"]),this._count<this.dbgVerboseLogsNumFrames&&(this._count++,this._count!==this.dbgVerboseLogsNumFrames&&y.V.Log(["%c frame #"+this._count+" - begin","background: #ffff00"]))),e.prototype.endFrame.call(this)},t.prototype.extractDriverInfo=function(){return""},t.prototype.flushFramebuffer=function(){this._endCurrentRenderPass(),this._commandBuffers[0]=this._uploadEncoder.finish(),this._commandBuffers[1]=this._renderEncoder.finish(),this._device.queue.submit(this._commandBuffers),this._uploadEncoder=this._device.createCommandEncoder(this._uploadEncoderDescriptor),this._renderEncoder=this._device.createCommandEncoder(this._renderEncoderDescriptor),this._timestampQuery.startFrame(this._uploadEncoder),this._textureHelper.setCommandEncoder(this._uploadEncoder),this._bundleList.reset()},t.prototype._currentFrameBufferIsDefaultFrameBuffer=function(){return this._currentPassIsMainPass()},t.prototype._startRenderTargetRenderPass=function(e,t,n,r,i){var o,a,s,l,c,u,h,d;this._endCurrentRenderPass();var f=e,_=f._depthStencilTexture,m=null==_?void 0:_._hardwareTexture,g=null==m?void 0:m.underlyingResource,v=null==m?void 0:m.getMSAATexture(),S=null==g?void 0:g.createView(this._rttRenderPassWrapper.depthAttachmentViewDescriptor),T=null==v?void 0:v.createView(this._rttRenderPassWrapper.depthAttachmentViewDescriptor),E=!!m&&nc.HasStencilAspect(m.format),x=[];this.useReverseDepthBuffer&&this.setDepthFunctionToGreaterOrEqual();var P=eh;n&&(P.r=255*n.r,P.g=255*n.g,P.b=255*n.b,P.a=255*n.a);var C=t&&n,A=t&&r,R=t&&i;if(f._attachments&&f.isMulti){this._mrtAttachments&&0!==this._mrtAttachments.length||(this._mrtAttachments=f._defaultAttachments);for(var I=0;I<this._mrtAttachments.length;++I){var M=this._mrtAttachments[I],O=f.textures[I],D=null==O?void 0:O._hardwareTexture,N=null==D?void 0:D.underlyingResource;if(D&&N){var L=D.getMSAATexture(I),F=null!==(a=null===(o=f.layerIndices)||void 0===o?void 0:o[I])&&void 0!==a?a:0,w=null!==(l=null===(s=f.faceIndices)||void 0===s?void 0:s[I])&&void 0!==l?l:0,B=(0,p.Cl)((0,p.Cl)({},this._rttRenderPassWrapper.colorAttachmentViewDescriptor),{dimension:O.is3D?"3d":"2d",format:D.format,baseArrayLayer:O.isCube?6*F+w:O.is3D?0:F}),V=(0,p.Cl)((0,p.Cl)({},this._rttRenderPassWrapper.colorAttachmentViewDescriptor),{dimension:O.is3D?"3d":"2d",format:D.format,baseArrayLayer:0}),U=O.type===b.Y.TEXTURETYPE_UNSIGNED_INTEGER||O.type===b.Y.TEXTURETYPE_UNSIGNED_SHORT,G=N.createView(B),k=null==L?void 0:L.createView(V);x.push({view:k||G,resolveTarget:L?G:void 0,depthSlice:O.is3D?F:void 0,clearValue:0!==M&&C?U?P:n:void 0,loadOp:0!==M&&C?"clear":"load",storeOp:"store"})}}this._cacheRenderPipeline.setMRT(f.textures,this._mrtAttachments.length),this._cacheRenderPipeline.setMRTAttachments(this._mrtAttachments)}else if(H=f.texture){var z=H._hardwareTexture,W=z.underlyingResource,Y=void 0;f.is3D&&(Y=this._rttRenderPassWrapper.colorAttachmentViewDescriptor.baseArrayLayer,this._rttRenderPassWrapper.colorAttachmentViewDescriptor.baseArrayLayer=0),L=z.getMSAATexture(),G=W.createView(this._rttRenderPassWrapper.colorAttachmentViewDescriptor),k=null==L?void 0:L.createView(this._rttRenderPassWrapper.colorAttachmentViewDescriptor),U=H.type===b.Y.TEXTURETYPE_UNSIGNED_INTEGER||H.type===b.Y.TEXTURETYPE_UNSIGNED_SHORT,x.push({view:k||G,resolveTarget:L?G:void 0,depthSlice:Y,clearValue:C?U?P:n:void 0,loadOp:C?"clear":"load",storeOp:"store"})}else x.push(null);if(null===(c=this._debugPushGroup)||void 0===c||c.call(this,"render target pass"+(e.label?" ("+e.label+")":""),0),this._rttRenderPassWrapper.renderPassDescriptor={label:(null!==(u=e.label)&&void 0!==u?u:"RTT")+"RenderPass",colorAttachments:x,depthStencilAttachment:_&&g?{view:T||S,depthClearValue:A?this.useReverseDepthBuffer?this._clearReverseDepthValue:this._clearDepthValue:void 0,depthLoadOp:A?"clear":"load",depthStoreOp:"store",stencilClearValue:f._depthStencilTextureWithStencil&&R?this._clearStencilValue:void 0,stencilLoadOp:E?f._depthStencilTextureWithStencil&&R?"clear":"load":void 0,stencilStoreOp:E?"store":void 0}:void 0,occlusionQuerySet:(null===(h=this._occlusionQuery)||void 0===h?void 0:h.hasQueries)?this._occlusionQuery.querySet:void 0},this._timestampQuery.startPass(this._rttRenderPassWrapper.renderPassDescriptor,this._timestampIndex),this._currentRenderPass=this._renderEncoder.beginRenderPass(this._rttRenderPassWrapper.renderPassDescriptor),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),!this._count||this._count<this.dbgVerboseLogsNumFrames)){var H=f.texture;y.V.Log(["frame #"+this._count+" - render target begin pass - rtt name="+e.label+", internalTexture.uniqueId="+H.uniqueId+", width="+H.width+", height="+H.height+", setClearStates="+t,"renderPassDescriptor=",this._rttRenderPassWrapper.renderPassDescriptor])}null===(d=this._debugFlushPendingCommands)||void 0===d||d.call(this),this._resetRenderPassStates(),m&&nc.HasStencilAspect(m.format)||(this._stencilStateComposer.enabled=!1)},t.prototype._startMainRenderPass=function(e,t,n,r){var i,o,a;this._endCurrentRenderPass(),this.useReverseDepthBuffer&&this.setDepthFunctionToGreaterOrEqual();var s=e&&t,l=e&&n,c=e&&r;this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].clearValue=s?t:void 0,this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].loadOp=s?"clear":"load",this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.depthClearValue=l?this.useReverseDepthBuffer?this._clearReverseDepthValue:this._clearDepthValue:void 0,this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.depthLoadOp=l?"clear":"load",this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.stencilClearValue=c?this._clearStencilValue:void 0,this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.stencilLoadOp=this.isStencilEnable?c?"clear":"load":void 0,this._mainRenderPassWrapper.renderPassDescriptor.occlusionQuerySet=(null===(i=this._occlusionQuery)||void 0===i?void 0:i.hasQueries)?this._occlusionQuery.querySet:void 0;var u=this._context.getCurrentTexture();this._mainRenderPassWrapper.colorAttachmentGPUTextures[0].set(u),this._options.antialias?(Ju.format=u.format,this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].resolveTarget=u.createView(Ju)):($u.format=u.format,this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].view=u.createView($u)),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - main begin pass - texture width="+this._mainTextureExtends.width," height="+this._mainTextureExtends.height+", setClearStates="+e,"renderPassDescriptor=",this._mainRenderPassWrapper.renderPassDescriptor])),null===(o=this._debugPushGroup)||void 0===o||o.call(this,"main pass",0),this._timestampQuery.startPass(this._mainRenderPassWrapper.renderPassDescriptor,this._timestampIndex),this._currentRenderPass=this._renderEncoder.beginRenderPass(this._mainRenderPassWrapper.renderPassDescriptor),this._setDepthTextureFormat(this._mainRenderPassWrapper),this._setColorFormat(this._mainRenderPassWrapper),null===(a=this._debugFlushPendingCommands)||void 0===a||a.call(this),this._resetRenderPassStates(),this._isStencilEnable||(this._stencilStateComposer.enabled=!1)},t.prototype.bindFramebuffer=function(e,t,n,r,i,o,a){var s,l;void 0===t&&(t=0),void 0===o&&(o=0),void 0===a&&(a=0);var c=null===(s=e.texture)||void 0===s?void 0:s._hardwareTexture;this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass(),this._currentRenderTarget=e;var u=this._currentRenderTarget._depthStencilTexture;this._rttRenderPassWrapper.colorAttachmentGPUTextures[0]=c,this._rttRenderPassWrapper.depthTextureFormat=u?nc.GetWebGPUTextureFormat(-1,u.format):void 0,this._setDepthTextureFormat(this._rttRenderPassWrapper),this._setColorFormat(this._rttRenderPassWrapper),this._rttRenderPassWrapper.colorAttachmentViewDescriptor={format:this._colorFormat,dimension:e.is3D?"3d":"2d",mipLevelCount:1,baseArrayLayer:e.isCube?6*a+t:a,baseMipLevel:o,arrayLayerCount:1,aspect:"all"},this._rttRenderPassWrapper.depthAttachmentViewDescriptor={format:this._depthTextureFormat,dimension:u&&u.is3D?"3d":"2d",mipLevelCount:1,baseArrayLayer:u?u.isCube?6*a+t:a:0,baseMipLevel:0,arrayLayerCount:1,aspect:"all"},this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - bindFramebuffer - rtt name="+e.label+", internalTexture.uniqueId="+(null===(l=e.texture)||void 0===l?void 0:l.uniqueId)+", face="+t+", lodLevel="+o+", layer="+a,"colorAttachmentViewDescriptor=",this._rttRenderPassWrapper.colorAttachmentViewDescriptor,"depthAttachmentViewDescriptor=",this._rttRenderPassWrapper.depthAttachmentViewDescriptor])),this._cachedViewport&&!i?this.setViewport(this._cachedViewport,n,r):(n||(n=e.width,o&&(n/=Math.pow(2,o))),r||(r=e.height,o&&(r/=Math.pow(2,o))),this._viewport(0,0,n,r)),this.wipeCaches()},t.prototype.unBindFramebuffer=function(e,t,n){var r,i;void 0===t&&(t=!1);var o=this._currentRenderTarget;this._currentRenderTarget=null,n&&n(),this._currentRenderTarget=o,this._endCurrentRenderPass(),!(null===(r=e.texture)||void 0===r?void 0:r.generateMipMaps)||t||e.isCube||this._generateMipmaps(e.texture),this._currentRenderTarget=null,this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log("frame #"+this._count+" - unBindFramebuffer - rtt name="+e.label+", internalTexture.uniqueId=",null===(i=e.texture)||void 0===i?void 0:i.uniqueId)),this._mrtAttachments=[],this._cacheRenderPipeline.setMRT([]),this._cacheRenderPipeline.setMRTAttachments(this._mrtAttachments)},t.prototype.restoreDefaultFramebuffer=function(){this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._currentRenderPass||this._startMainRenderPass(!1),this._cachedViewport&&this.setViewport(this._cachedViewport),this.wipeCaches()},t.prototype._setColorFormat=function(e){var t,n,r=null!==(n=null===(t=e.colorAttachmentGPUTextures[0])||void 0===t?void 0:t.format)&&void 0!==n?n:null;this._cacheRenderPipeline.setColorFormat(r),this._colorFormat!==r&&(this._colorFormat=r)},t.prototype._setDepthTextureFormat=function(e){this._cacheRenderPipeline.setDepthStencilFormat(e.depthTextureFormat),this._depthTextureFormat!==e.depthTextureFormat&&(this._depthTextureFormat=e.depthTextureFormat)},t.prototype.setDitheringState=function(){},t.prototype.setRasterizerState=function(){},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){t()},t.prototype.bindSamplers=function(){},t.prototype._getUnpackAlignement=function(){return 1},t.prototype._bindTextureDirectly=function(){return!1},t.prototype.setState=function(e,t,n,r,i,o,a){var s,l;void 0===t&&(t=0),void 0===r&&(r=!1),void 0===a&&(a=0),(this._depthCullingState.cull!==e||n)&&(this._depthCullingState.cull=e);var c=null===(l=null!==(s=this.cullBackFaces)&&void 0!==s?s:i)||void 0===l||l?1:2;(this._depthCullingState.cullFace!==c||n)&&(this._depthCullingState.cullFace=c),this.setZOffset(t),this.setZOffsetUnits(a);var u=r?this._currentRenderTarget?1:2:this._currentRenderTarget?2:1;(this._depthCullingState.frontFace!==u||n)&&(this._depthCullingState.frontFace=u),this._stencilStateComposer.stencilMaterial=o},t.prototype._applyRenderPassChanges=function(e){var t=!!this._stencilStateComposer.enabled&&this._mustUpdateStencilRef(),n=!!this._alphaState.alphaBlend&&this._mustUpdateBlendColor();this._mustUpdateViewport()&&this._applyViewport(e),this._mustUpdateScissor()&&this._applyScissor(e),t&&this._applyStencilRef(e),n&&this._applyBlendColor(e)},t.prototype._draw=function(e,t,n,r,i){var o,a=this._getCurrentRenderPass(),s=this._bundleList;this.applyStates();var l=this._currentEffect._pipelineContext;if(this.bindUniformBufferBase(this._currentRenderTarget?this._ubInvertY:this._ubDontInvertY,0,Kc.InternalsUBOName),l.uniformBuffer&&(l.uniformBuffer.update(),this.bindUniformBufferBase(l.uniformBuffer.getBuffer(),0,Kc.LeftOvertUBOName)),this._snapshotRendering.play)this._reportDrawCall();else{!this.compatibilityMode&&(this._currentDrawContext.isDirty(this._currentMaterialContext.updateId)||this._currentMaterialContext.isDirty||this._currentMaterialContext.forceBindGroupCreation)&&(this._currentDrawContext.fastBundle=void 0);var c=a;if(!this.compatibilityMode&&this._currentDrawContext.fastBundle||this._snapshotRendering.record){if(this._applyRenderPassChanges(s),!this._snapshotRendering.record)return this._counters.numBundleReuseNonCompatMode++,this._currentDrawContext.indirectDrawBuffer&&this._currentDrawContext.setIndirectData(r,i||1,n),s.addBundle(this._currentDrawContext.fastBundle),void this._reportDrawCall();c=s.getBundleEncoder(this._cacheRenderPipeline.colorFormats,this._depthTextureFormat,this.currentSampleCount),s.numDrawCalls++}var u=0;if(this._currentMaterialContext.hasFloatOrDepthTextures)for(var h=1,d=0;d<l.shaderProcessingContext.textureNames.length;++d){var f=l.shaderProcessingContext.textureNames[d],p=null===(o=this._currentMaterialContext.textures[f])||void 0===o?void 0:o.texture,_=p&&p.format>=b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&p.format<=b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8;((null==p?void 0:p.type)===b.Y.TEXTURETYPE_FLOAT&&!this._caps.textureFloatLinearFiltering||_)&&(u|=h),h<<=1}this._currentMaterialContext.textureState=u;var m=this._cacheRenderPipeline.getRenderPipeline(t,this._currentEffect,this.currentSampleCount,u),g=this._cacheBindGroups.getBindGroups(l,this._currentDrawContext,this._currentMaterialContext);this._snapshotRendering.record||(this._applyRenderPassChanges(this.compatibilityMode?null:s),this.compatibilityMode||(this._counters.numBundleCreationNonCompatMode++,c=this._device.createRenderBundleEncoder({colorFormats:this._cacheRenderPipeline.colorFormats,depthStencilFormat:this._depthTextureFormat,sampleCount:nc.GetSample(this.currentSampleCount)}))),c.setPipeline(m),this._currentIndexBuffer&&c.setIndexBuffer(this._currentIndexBuffer.underlyingResource,this._currentIndexBuffer.is32Bits?"uint32":"uint16",0);for(var v=this._cacheRenderPipeline.vertexBuffers,y=0;y<v.length;y++){var S=v[y],T=S.effectiveBuffer;T&&c.setVertexBuffer(y,T.underlyingResource,S._validOffsetRange?0:S.byteOffset)}for(d=0;d<g.length;d++)c.setBindGroup(d,g[d]);var E=!this.compatibilityMode&&!this._snapshotRendering.record;E&&this._currentDrawContext.indirectDrawBuffer?(this._currentDrawContext.setIndirectData(r,i||1,n),0===e?c.drawIndexedIndirect(this._currentDrawContext.indirectDrawBuffer,0):c.drawIndirect(this._currentDrawContext.indirectDrawBuffer,0)):0===e?c.drawIndexed(r,i||1,n,0,0):c.draw(r,i||1,n,0),E&&(this._currentDrawContext.fastBundle=c.finish(),s.addBundle(this._currentDrawContext.fastBundle)),this._reportDrawCall()}},t.prototype.drawElementsType=function(e,t,n,r){void 0===r&&(r=1),this._draw(0,e,t,n,r)},t.prototype.drawArraysType=function(e,t,n,r){void 0===r&&(r=1),this._currentIndexBuffer=null,this._draw(1,e,t,n,r)},t.prototype.dispose=function(){var t,n;this._isDisposed=!0,this.hideLoadingUI(),this._timestampQuery.dispose(),null===(t=this._mainTexture)||void 0===t||t.destroy(),null===(n=this._depthTexture)||void 0===n||n.destroy(),this._textureHelper.destroyDeferredTextures(),this._bufferManager.destroyDeferredBuffers(),this._device.destroy(),Bi(this,this._renderingCanvas),e.prototype.dispose.call(this)},t.prototype.getRenderWidth=function(e){var t,n;return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:null!==(n=null===(t=this._renderingCanvas)||void 0===t?void 0:t.width)&&void 0!==n?n:0},t.prototype.getRenderHeight=function(e){var t,n;return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:null!==(n=null===(t=this._renderingCanvas)||void 0===t?void 0:t.height)&&void 0!==n?n:0},t.prototype.getError=function(){return 0},t.prototype.createExternalTexture=function(e){return new Ku(e)},t.prototype.setExternalTexture=function(e,t){t?this._setInternalTexture(e,t):this._currentMaterialContext.setTexture(e,null)},t.prototype.setTextureSampler=function(e,t){var n;null===(n=this._currentMaterialContext)||void 0===n||n.setSampler(e,t)},t.prototype.createStorageBuffer=function(e,t,n){return this._createBuffer(e,t|b.Y.BUFFER_CREATIONFLAG_STORAGE,n)},t.prototype.updateStorageBuffer=function(e,t,n,r){var i,o=e;void 0===n&&(n=0),void 0===r?r=(i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t).byteLength:i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t,this._bufferManager.setSubData(o,n,i,0,r)},t.prototype._readFromGPUBuffer=function(e,t,n,r){var i=this;return new Promise((function(o,a){var s=function(){e.mapAsync(1,0,t).then((function(){var r=e.getMappedRange(0,t),a=n;if(void 0===a)(a=new Uint8Array(t)).set(new Uint8Array(r));else{var s=a.constructor;(a=new s(a.buffer)).set(new s(r))}e.unmap(),i._bufferManager.releaseBuffer(e),o(a)}),(function(e){i.isDisposed?o(new Uint8Array):a(e)}))};r?(i.flushFramebuffer(),s()):i.onEndFrameObservable.addOnce((function(){s()}))}))},t.prototype.readFromStorageBuffer=function(e,t,n,r,i){n=n||e.capacity;var o=this._bufferManager.createRawBuffer(n,lc.MapRead|lc.CopyDst,void 0,"TempReadFromStorageBuffer");return this._renderEncoder.copyBufferToBuffer(e.underlyingResource,null!=t?t:0,o,0,n),this._readFromGPUBuffer(o,n,r,i)},t.prototype.readFromMultipleStorageBuffers=function(e,t,n,r,i){n=n||e[0].capacity;for(var o=this._bufferManager.createRawBuffer(n*e.length,lc.MapRead|lc.CopyDst,void 0,"TempReadFromMultipleStorageBuffers"),a=0;a<e.length;a++)this._renderEncoder.copyBufferToBuffer(e[a].underlyingResource,null!=t?t:0,o,a*n,n);return this._readFromGPUBuffer(o,n*e.length,r,i)},t.prototype.setStorageBuffer=function(e,t){var n,r;null===(n=this._currentDrawContext)||void 0===n||n.setBuffer(e,null!==(r=null==t?void 0:t.getBuffer())&&void 0!==r?r:null)},t._GlslangDefaultOptions={jsPath:"".concat(Ne.S0._DefaultCdnUrl,"/glslang/glslang.js"),wasmPath:"".concat(Ne.S0._DefaultCdnUrl,"/glslang/glslang.wasm")},t._InstanceId=0,t}(ic),nh=function(){function e(t,n){this._device=t,this._cacheSampler=n,this.uniqueId=e._Counter++,this._bindGroupEntries=[],this.clear()}return e.prototype.getBindGroups=function(e,t,n){if(!n)throw new Error("WebGPUComputeContext.getBindGroups: bindingsMapping is required until browsers support reflection for wgsl shaders!");if(0===this._bindGroups.length){var r=this._bindGroupEntries.length>0;for(var i in e){var o=e[i],a=n[i],s=a.group,l=a.binding,c=o.type,u=o.object,h=o.indexInGroupEntries;switch((b=this._bindGroupEntries[s])||(b=this._bindGroupEntries[s]=[]),c){case 5:var d=u;void 0!==h&&r?b[h].resource=this._cacheSampler.getSampler(d):(o.indexInGroupEntries=b.length,b.push({binding:l,resource:this._cacheSampler.getSampler(d)}));break;case 0:case 4:var f=(p=u)._texture._hardwareTexture;void 0!==h&&r?(0===c&&(b[h++].resource=this._cacheSampler.getSampler(p._texture)),b[h].resource=f.view):(o.indexInGroupEntries=b.length,0===c&&b.push({binding:l-1,resource:this._cacheSampler.getSampler(p._texture)}),b.push({binding:l,resource:f.view}));break;case 1:8&(f=(p=u)._texture._hardwareTexture).textureAdditionalUsages||y.V.Error("computeDispatch: The texture (name=".concat(p.name,", uniqueId=").concat(p.uniqueId,") is not a storage texture!"),50),void 0!==h&&r?b[h].resource=f.viewForWriting:(o.indexInGroupEntries=b.length,b.push({binding:l,resource:f.viewForWriting}));break;case 6:var p,_=(p=u).underlyingResource;void 0!==h&&r?b[h].resource=this._device.importExternalTexture({source:_}):(o.indexInGroupEntries=b.length,b.push({binding:l,resource:this._device.importExternalTexture({source:_})}));break;case 2:case 3:case 7:var m=7===c?u:u.getBuffer(),g=m.underlyingResource;void 0!==h&&r?(b[h].resource.buffer=g,b[h].resource.size=m.capacity):(o.indexInGroupEntries=b.length,b.push({binding:l,resource:{buffer:g,offset:0,size:m.capacity}}))}}for(var v=0;v<this._bindGroupEntries.length;++v){var b;(b=this._bindGroupEntries[v])?this._bindGroups[v]=this._device.createBindGroup({layout:t.getBindGroupLayout(v),entries:b}):this._bindGroups[v]=void 0}this._bindGroups.length=this._bindGroupEntries.length}return this._bindGroups},e.prototype.clear=function(){this._bindGroups=[]},e._Counter=0,e}(),rh=function(){function e(e){this._name="unnamed",this.engine=e}return Object.defineProperty(e.prototype,"isAsync",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return this.isAsync,!1},enumerable:!1,configurable:!0}),e.prototype._getComputeShaderCode=function(){var e;return null===(e=this.sources)||void 0===e?void 0:e.compute},e.prototype.dispose=function(){},e}(),ih={};th.prototype.createComputeContext=function(){return new nh(this._device,this._cacheSampler)},th.prototype.createComputeEffect=function(e,t){var n=("string"==typeof e?e:e.computeToken||e.computeSource||e.computeElement||e.compute)+"@"+t.defines;if(this._compiledComputeEffects[n]){var r=this._compiledComputeEffects[n];return t.onCompiled&&r.isReady()&&t.onCompiled(r),r}var i=new sa(e,t,this,n);return this._compiledComputeEffects[n]=i,i},th.prototype.createComputePipelineContext=function(){return new rh(this)},th.prototype.areAllComputeEffectsReady=function(){for(var e in this._compiledComputeEffects)if(!this._compiledComputeEffects[e].isReady())return!1;return!0},th.prototype.computeDispatch=function(e,t,n,r,i,o,a,s){void 0===i&&(i=1),void 0===o&&(o=1),this._computeDispatch(e,t,n,r,i,o,void 0,void 0,a,s)},th.prototype.computeDispatchIndirect=function(e,t,n,r,i,o,a){void 0===i&&(i=0),this._computeDispatch(e,t,n,void 0,void 0,void 0,r,i,o,a)},th.prototype._computeDispatch=function(e,t,n,r,i,o,a,s,l,c){this._endCurrentRenderPass();var u=e._pipelineContext,h=t;u.computePipeline||(u.computePipeline=this._device.createComputePipeline({layout:"auto",compute:u.stage})),c&&this._timestampQuery.startPass(ih,this._timestampIndex);var d=this._renderEncoder.beginComputePass(ih);d.setPipeline(u.computePipeline);for(var f=h.getBindGroups(n,u.computePipeline,l),p=0;p<f.length;++p){var _=f[p];_&&d.setBindGroup(p,_)}void 0!==a?d.dispatchWorkgroupsIndirect(a.underlyingResource,s):r+i+o>0&&d.dispatchWorkgroups(r,i,o),d.end(),c&&(this._timestampQuery.endPass(this._timestampIndex,c),this._timestampIndex+=2)},th.prototype.releaseComputeEffects=function(){for(var e in this._compiledComputeEffects){var t=this._compiledComputeEffects[e].getPipelineContext();this._deleteComputePipelineContext(t)}this._compiledComputeEffects={}},th.prototype._prepareComputePipelineContext=function(e,t,n,r,i){var o=e;this.dbgShowShaderCode&&(y.V.Log(r),y.V.Log(t)),o.sources={compute:t,rawCompute:n},o.stage=this._createComputePipelineStageDescriptor(t,r,i)},th.prototype._releaseComputeEffect=function(e){this._compiledComputeEffects[e._key]&&(delete this._compiledComputeEffects[e._key],this._deleteComputePipelineContext(e.getPipelineContext()))},th.prototype._rebuildComputeEffects=function(){for(var e in this._compiledComputeEffects){var t=this._compiledComputeEffects[e];t._pipelineContext=null,t._wasPreviouslyReady=!1,t._prepareEffect()}},th.prototype._executeWhenComputeStateIsCompiled=function(e,t){e.stage.module.getCompilationInfo().then((function(e){for(var n={numErrors:0,messages:[]},r=0,i=e.messages;r<i.length;r++){var o=i[r];"error"===o.type&&n.numErrors++,n.messages.push({type:o.type,text:o.message,line:o.lineNum,column:o.linePos,length:o.length,offset:o.offset})}t(n)}))},th.prototype._deleteComputePipelineContext=function(e){e&&e.dispose()},th.prototype._createComputePipelineStageDescriptor=function(e,t,n){return t=t?"//"+t.split("\n").join("\n//")+"\n":"",{module:this._device.createShaderModule({code:t+e}),entryPoint:n}},th.prototype._debugPushGroup=function(e,t){this._options.enableGPUDebugMarkers&&(0===t||1===t?(1===t&&(this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass()),this._renderEncoder.pushDebugGroup(e)):this._currentRenderPass?this._currentRenderPass.pushDebugGroup(e):this._pendingDebugCommands.push(["push",e]))},th.prototype._debugPopGroup=function(e){this._options.enableGPUDebugMarkers&&(0===e||1===e?(1===e&&(this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass()),this._renderEncoder.popDebugGroup()):this._currentRenderPass?this._currentRenderPass.popDebugGroup():this._pendingDebugCommands.push(["pop",null]))},th.prototype._debugInsertMarker=function(e,t){this._options.enableGPUDebugMarkers&&(0===t||1===t?(1===t&&(this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass()),this._renderEncoder.insertDebugMarker(e)):this._currentRenderPass?this._currentRenderPass.insertDebugMarker(e):this._pendingDebugCommands.push(["insert",e]))},th.prototype._debugFlushPendingCommands=function(){for(var e=0;e<this._pendingDebugCommands.length;++e){var t=this._pendingDebugCommands[e],n=t[0],r=t[1];switch(n){case"push":this._debugPushGroup(r);break;case"pop":this._debugPopGroup();break;case"insert":this._debugInsertMarker(r)}}this._pendingDebugCommands.length=0},th.prototype.createDynamicTexture=function(e,t,n,r){var i=new bi.h(this,4);return i.baseWidth=e,i.baseHeight=t,n&&(e=this.needPOTTextures?(0,Ci.R)(e,this._caps.maxTextureSize):e,t=this.needPOTTextures?(0,Ci.R)(t,this._caps.maxTextureSize):t),i.width=e,i.height=t,i.isReady=!1,i.generateMipMaps=n,i.samplingMode=r,this.updateTextureSamplingMode(r,i),this._internalTexturesCache.push(i),e&&t&&this._textureHelper.createGPUTextureForInternalTexture(i,e,t),i},th.prototype.updateDynamicTexture=function(e,t,n,r,i,o,a){var s;if(void 0===r&&(r=!1),e){var l=t.width,c=t.height,u=e._hardwareTexture;(null===(s=e._hardwareTexture)||void 0===s?void 0:s.underlyingResource)||(u=this._textureHelper.createGPUTextureForInternalTexture(e,l,c)),this._textureHelper.updateTexture(t,e,l,c,e.depth,u.format,0,0,n,r,0,0,a),e.generateMipMaps&&this._generateMipmaps(e),e._dynamicTextureSource=t,e._premulAlpha=r,e.invertY=n||!1,e.isReady=!0}},th.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,n){void 0===t&&(t=!1),n&&n();var r=e._attachments.length;this._endCurrentRenderPass();for(var i=0;i<r;i++){var o=e.textures[i];!o.generateMipMaps||t||o.isCube||o.is3D||this._generateMipmaps(o)}this._currentRenderTarget=null,this._mrtAttachments=[],this._cacheRenderPipeline.setMRT([]),this._cacheRenderPipeline.setMRTAttachments(this._mrtAttachments)},th.prototype.createMultipleRenderTarget=function(e,t,n){var r,i,o,a,s=!1,l=!0,c=!1,u=!1,h=b.Y.TEXTUREFORMAT_DEPTH16,d=1,f=b.Y.TEXTURETYPE_UNSIGNED_INT,p=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,_=b.Y.TEXTUREFORMAT_RGBA,m=b.Y.TEXTURE_2D,g=[],v=[],S=[],T=[],E=[],x=[],P=[],C=[],A=[],R=this._createHardwareRenderTargetWrapper(!0,!1,e);void 0!==t&&(s=void 0!==t.generateMipMaps&&t.generateMipMaps,l=void 0===t.generateDepthBuffer||t.generateDepthBuffer,c=void 0!==t.generateStencilBuffer&&t.generateStencilBuffer,u=void 0!==t.generateDepthTexture&&t.generateDepthTexture,d=t.textureCount||1,h=null!==(r=t.depthTextureFormat)&&void 0!==r?r:b.Y.TEXTUREFORMAT_DEPTH16,t.types&&(g=t.types),t.samplingModes&&(v=t.samplingModes),t.useSRGBBuffers&&(S=t.useSRGBBuffers),t.formats&&(T=t.formats),t.targetTypes&&(E=t.targetTypes),t.faceIndex&&(x=t.faceIndex),t.layerIndex&&(P=t.layerIndex),t.layerCounts&&(C=t.layerCounts),A=null!==(i=t.labels)&&void 0!==i?i:A),R.label=null!==(o=null==t?void 0:t.label)&&void 0!==o?o:"MultiRenderTargetWrapper";var I=e.width||e,M=e.height||e,O=null;(l||c||u)&&(u||(h=l&&c?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:l?b.Y.TEXTUREFORMAT_DEPTH32_FLOAT:b.Y.TEXTUREFORMAT_STENCIL8),O=R.createDepthStencilTexture(0,!1,c,1,h,"MultipleRenderTargetDepthStencil"));var D=[],N=[],L=[];R._generateDepthBuffer=l,R._generateStencilBuffer=c,R._attachments=N,R._defaultAttachments=L;for(var F=0;F<d;F++){var w=v[F]||p,B=g[F]||f,V=T[F]||_,U=!!S[F]&&this._caps.supportSRGBBuffers,G=E[F]||m,k=null!==(a=C[F])&&void 0!==a?a:1;if((B!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(B!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(w=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),B!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(B=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type")),N.push(F+1),L.push(n?F+1:0===F?1:0),-1!==G){var z=new bi.h(this,6);switch(D[F]=z,G){case b.Y.TEXTURE_CUBE_MAP:z.isCube=!0;break;case b.Y.TEXTURE_3D:z.is3D=!0,z.baseDepth=z.depth=k;break;case b.Y.TEXTURE_2D_ARRAY:z.is2DArray=!0,z.baseDepth=z.depth=k}z.baseWidth=I,z.baseHeight=M,z.width=I,z.height=M,z.isReady=!0,z.samples=1,z.generateMipMaps=s,z.samplingMode=w,z.type=B,z._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,z._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,z._useSRGBBuffer=U,z.format=V,z.label=A[F],this._internalTexturesCache.push(z),this._textureHelper.createGPUTextureForInternalTexture(z)}}return O&&(O.incrementReferences(),D[d]=O,this._internalTexturesCache.push(O)),R.setTextures(D),R.setLayerAndFaceIndices(P,x),R},th.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t){if(!e||!e.textures||e.textures[0].samples===t)return t;var n=e.textures.length;if(0===n)return 1;t=Math.min(t,this.getCaps().maxMSAASamples);for(var r=0;r<n;++r){var i=(a=e.textures[r])._hardwareTexture;null==i||i.releaseMSAATexture()}var o=e._depthStencilTexture===e.textures[n-1];for(r=0;r<n;++r){var a=e.textures[r];this._textureHelper.createMSAATexture(a,t,!1,r===n-1&&o?0:r),a.samples=t}return e._depthStencilTexture&&!o&&(this._textureHelper.createMSAATexture(e._depthStencilTexture,t),e._depthStencilTexture.samples=t),t},th.prototype.bindAttachments=function(e){0!==e.length&&this._currentRenderTarget&&(this._mrtAttachments=e,this._currentRenderPass&&this._cacheRenderPipeline.setMRTAttachments(e))},th.prototype.buildTextureLayout=function(e){for(var t=[],n=0;n<e.length;n++)e[n]?t.push(n+1):t.push(0);return t},th.prototype.restoreSingleAttachment=function(){},th.prototype.restoreSingleAttachmentForRenderTarget=function(){},th.prototype.getGPUFrameTimeCounter=function(){return this._timestampQuery.gpuFrameTimeCounter},th.prototype.captureGPUFrameTime=function(e){this._timestampQuery.enable=e&&!!this._caps.timerQuery},th.prototype.createQuery=function(){return this._occlusionQuery.createQuery()},th.prototype.deleteQuery=function(e){return this._occlusionQuery.deleteQuery(e),this},th.prototype.isQueryResultAvailable=function(e){return this._occlusionQuery.isQueryResultAvailable(e)},th.prototype.getQueryResult=function(e){return this._occlusionQuery.getQueryResult(e)},th.prototype.beginOcclusionQuery=function(e,t){var n;return this.compatibilityMode?!!this._occlusionQuery.canBeginQuery(t)&&(null===(n=this._currentRenderPass)||void 0===n||n.beginOcclusionQuery(t),!0):(this._bundleList.addItem(new Vu(t)),!0)},th.prototype.endOcclusionQuery=function(){var e;return this.compatibilityMode?null===(e=this._currentRenderPass)||void 0===e||e.endOcclusionQuery():this._bundleList.addItem(new Uu),this},th.prototype.updateVideoTexture=function(e,t,n){var r,i=this;if(e&&!e._isDisabled){void 0===this._videoTextureSupported&&(this._videoTextureSupported=!0);var o=e._hardwareTexture;if((null===(r=e._hardwareTexture)||void 0===r?void 0:r.underlyingResource)||(o=this._textureHelper.createGPUTextureForInternalTexture(e)),function(e){return!(!e||void 0===e.underlyingResource)}(t)){if(t.isReady()){try{this._textureHelper.copyVideoToTexture(t,e,o.format,!n),e.generateMipMaps&&this._generateMipmaps(e)}catch(e){}e.isReady=!0}}else t&&this.createImageBitmap(t).then((function(t){i._textureHelper.updateTexture(t,e,e.width,e.height,e.depth,o.format,0,0,!n,!1,0,0),e.generateMipMaps&&i._generateMipmaps(e),e.isReady=!0})).catch((function(){e.isReady=!0}))}};var oh=n(14737),ah=n(24054),sh=function(){function e(){}return e.CreateAsync=function(e,t){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(n){switch(n.label){case 0:return[4,th.IsSupportedAsync];case 1:return n.sent()?[2,th.CreateAsync(e,t)]:Xi.IsSupported?[2,new Xi(e,void 0,t)]:[2,new pl(t)]}}))}))},e}(),lh=function(){function e(){}return e.COPY=1,e.CUT=2,e.PASTE=3,e}(),ch=function(){function e(e,t){this.type=e,this.event=t}return e.GetTypeFromCharacter=function(e){switch(e){case 67:return lh.COPY;case 86:return lh.PASTE;case 88:return lh.CUT;default:return-1}},e}(),uh=function(e){function t(n,r,i,o,a,s,h){var d;void 0===r&&(r=u.v9.Gray()),void 0===i&&(i=Sa.DefaultUtilityLayer),void 0===o&&(o=null),void 0===a&&(a=1),void 0===s&&(s=u.v9.Yellow()),void 0===h&&(h=u.v9.Gray());var f,p,_,m,g,v,y,b=this;(b=e.call(this,i)||this)._pointerObserver=null,b.snapDistance=0,b.onSnapObservable=new l.cP,b.uniformScaling=!1,b.sensitivity=1,b.dragScale=1,b.incrementalSnap=!1,b._isEnabled=!0,b._parent=null,b._dragging=!1,b._tmpVector=new c.Pq(0,0,0),b._incrementalStartupValue=c.Pq.Zero(),b._parent=o,b._coloredMaterial=new xo("",i.utilityLayerScene),b._coloredMaterial.diffuseColor=r,b._coloredMaterial.specularColor=r.subtract(new u.v9(.1,.1,.1)),b._hoverMaterial=new xo("",i.utilityLayerScene),b._hoverMaterial.diffuseColor=s,b._disableMaterial=new xo("",i.utilityLayerScene),b._disableMaterial.diffuseColor=h,b._disableMaterial.alpha=.4,b._gizmoMesh=new Nt("axis",i.utilityLayerScene);var S=(d=b._createGizmoMesh(b._gizmoMesh,a)).arrowMesh,T=d.arrowTail,E=b._createGizmoMesh(b._gizmoMesh,a+4,!0);b._gizmoMesh.lookAt(b._rootMesh.position.add(n)),b._rootMesh.addChild(b._gizmoMesh,Ea.PreserveScaling),b._gizmoMesh.scaling.scaleInPlace(1/3);var x=S.position.clone(),P=T.position.clone(),C=T.scaling.clone(),A=function(e){var t=e*(3/b._rootMesh.scaling.length())*6;S.position.z+=t/3.5,T.scaling.y+=t,b.dragScale=T.scaling.y,T.position.z=S.position.z/2},R=function(){S.position.set(x.x,x.y,x.z),T.position.set(P.x,P.y,P.z),T.scaling.set(C.x,C.y,C.z),b.dragScale=T.scaling.y,b._dragging=!1};b.dragBehavior=new kn({dragAxis:n}),b.dragBehavior.moveAttached=!1,b.dragBehavior.updateDragPlane=!1,b._rootMesh.addBehavior(b.dragBehavior);var I=0,M=0,O={snapDistance:0};b.dragBehavior.onDragObservable.add((function(e){if(b.attachedNode){var r=b.sensitivity*e.dragDistance*(3*b.scaleRatio/b._rootMesh.scaling.length()),i=b._tmpVector,o=!1,a=0;if(b.uniformScaling?i.setAll(.57735):i.copyFrom(n),0==b.snapDistance)i.scaleToRef(r,i);else{I+=r,M+=r;var s=b.incrementalSnap?M:I;Math.abs(s)>b.snapDistance?(a=Math.floor(Math.abs(s)/b.snapDistance),s<0&&(a*=-1),I%=b.snapDistance,i.scaleToRef(b.snapDistance*a,i),o=!0):i.scaleInPlace(0)}i.addInPlaceFromFloats(1,1,1),i.x=Math.abs(i.x)<t.MinimumAbsoluteScale?t.MinimumAbsoluteScale*(i.x<0?-1:1):i.x,i.y=Math.abs(i.y)<t.MinimumAbsoluteScale?t.MinimumAbsoluteScale*(i.y<0?-1:1):i.y,i.z=Math.abs(i.z)<t.MinimumAbsoluteScale?t.MinimumAbsoluteScale*(i.z<0?-1:1):i.z;var l=b.attachedNode._isMesh?b.attachedNode:void 0;Math.abs(b.snapDistance)>0&&b.incrementalSnap?(b.attachedNode.getWorldMatrix().decompose(void 0,c.AA.Quaternion[0],c.AA.Vector3[2],Ea.PreserveScaling?l:void 0),i.addInPlace(b._incrementalStartupValue),i.addInPlaceFromFloats(-1,-1,-1),i.x=Math.abs(i.x)*(b._incrementalStartupValue.x>0?1:-1),i.y=Math.abs(i.y)*(b._incrementalStartupValue.y>0?1:-1),i.z=Math.abs(i.z)*(b._incrementalStartupValue.z>0?1:-1),c.uq.ComposeToRef(i,c.AA.Quaternion[0],c.AA.Vector3[2],c.AA.Matrix[1])):(c.uq.ScalingToRef(i.x,i.y,i.z,c.AA.Matrix[2]),c.AA.Matrix[2].multiplyToRef(b.attachedNode.getWorldMatrix(),c.AA.Matrix[1])),c.AA.Matrix[1].decompose(c.AA.Vector3[1],void 0,void 0,Ea.PreserveScaling?l:void 0);var u=1e5;Math.abs(c.AA.Vector3[1].x)<u&&Math.abs(c.AA.Vector3[1].y)<u&&Math.abs(c.AA.Vector3[1].z)<u&&b.attachedNode.getWorldMatrix().copyFrom(c.AA.Matrix[1]),o&&(O.snapDistance=b.snapDistance*a,b.onSnapObservable.notifyObservers(O)),b._matrixChanged()}})),b.dragBehavior.onDragStartObservable.add((function(){var e;b._dragging=!0;var t=b.attachedNode._isMesh?b.attachedNode:void 0;null===(e=b.attachedNode)||void 0===e||e.getWorldMatrix().decompose(b._incrementalStartupValue,void 0,void 0,Ea.PreserveScaling?t:void 0),I=0,M=0})),b.dragBehavior.onDragObservable.add((function(e){return A(e.dragDistance)})),b.dragBehavior.onDragEndObservable.add(R),null===(_=null===(p=null===(f=null==o?void 0:o.uniformScaleGizmo)||void 0===f?void 0:f.dragBehavior)||void 0===p?void 0:p.onDragObservable)||void 0===_||_.add((function(e){return A(e.delta.y)})),null===(v=null===(g=null===(m=null==o?void 0:o.uniformScaleGizmo)||void 0===m?void 0:m.dragBehavior)||void 0===g?void 0:g.onDragEndObservable)||void 0===v||v.add(R);var D={gizmoMeshes:[S,T],colliderMeshes:[E.arrowMesh,E.arrowTail],material:b._coloredMaterial,hoverMaterial:b._hoverMaterial,disableMaterial:b._disableMaterial,active:!1,dragBehavior:b.dragBehavior};null===(y=b._parent)||void 0===y||y.addToAxisCache(b._gizmoMesh,D),b._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t,n,r,i;if(!b._customMeshSet){var o=null===(t=b._parent)||void 0===t?void 0:t.getAxisCache(b._gizmoMesh);if(b._isHovered=!(!o||-1==o.colliderMeshes.indexOf(null===(n=null==e?void 0:e.pickInfo)||void 0===n?void 0:n.pickedMesh)),o=null===(r=b._parent)||void 0===r?void 0:r.getAxisCache(b._rootMesh),b._isHovered||(b._isHovered=!(!o||-1==o.colliderMeshes.indexOf(null===(i=null==e?void 0:e.pickInfo)||void 0===i?void 0:i.pickedMesh))),!b._parent){var a=b.dragBehavior.enabled?b._isHovered||b._dragging?b._hoverMaterial:b._coloredMaterial:b._disableMaterial;b._setGizmoMeshMaterial(D.gizmoMeshes,a)}}})),b.dragBehavior.onEnabledObservable.add((function(e){b._setGizmoMeshMaterial(D.gizmoMeshes,e?b._coloredMaterial:b._disableMaterial)}));var N=i._getSharedGizmoLight();return N.includedOnlyMeshes=N.includedOnlyMeshes.concat(b._rootMesh.getChildMeshes()),b}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t.prototype._createGizmoMesh=function(e,t,n){void 0===n&&(n=!1);var r=Ma("yPosMesh",{size:.4*(1+(t-1)/4)},this.gizmoLayer.utilityLayerScene),i=ma("cylinder",{diameterTop:.005*t,height:.275,diameterBottom:.005*t,tessellation:96},this.gizmoLayer.utilityLayerScene);return r.scaling.scaleInPlace(.1),r.material=this._coloredMaterial,r.rotation.x=Math.PI/2,r.position.z+=.3,i.material=this._coloredMaterial,i.position.z+=.1375,i.rotation.x=Math.PI/2,n&&(r.visibility=0,i.visibility=0),e.addChild(r),e.addChild(i),{arrowMesh:r,arrowTail:i}},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh,this.attachedNode=this._parent.attachedNode):(this.attachedMesh=null,this.attachedNode=null)},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t.prototype.setCustomMesh=function(t,n){var r=this;void 0===n&&(n=!1),e.prototype.setCustomMesh.call(this,t),n&&(this._rootMesh.getChildMeshes().forEach((function(e){e.material=r._coloredMaterial,e.color&&(e.color=r._coloredMaterial.diffuseColor)})),this._customMeshSet=!1)},t.MinimumAbsoluteScale=qe.bH,t}(Ea),hh=function(e){function t(t,n){void 0===t&&(t=u.v9.Gray()),void 0===n&&(n=Sa.DefaultKeepDepthUtilityLayer);var r=e.call(this,n)||this;r._boundingDimensions=new c.Pq(1,1,1),r._renderObserver=null,r._pointerObserver=null,r._scaleDragSpeed=.2,r._rotateAnchorsDragBehaviors=[],r._scaleBoxesDragBehaviors=[],r._dragging=!1,r._tmpQuaternion=new c.PT,r._tmpVector=new c.Pq(0,0,0),r._tmpRotationMatrix=new c.uq,r._incrementalStartupValue=c.Pq.Zero(),r._incrementalAnchorStartupValue=c.Pq.Zero(),r.ignoreChildren=!1,r.includeChildPredicate=null,r.rotationSphereSize=.1,r.scaleBoxSize=.1,r.fixedDragMeshScreenSize=!1,r.fixedDragMeshBoundsSize=!1,r.fixedDragMeshScreenSizeDistanceFactor=10,r.scalingSnapDistance=0,r.rotationSnapDistance=0,r.onDragStartObservable=new l.cP,r.onScaleBoxDragObservable=new l.cP,r.onScaleBoxDragEndObservable=new l.cP,r.onRotationSphereDragObservable=new l.cP,r.onRotationSphereDragEndObservable=new l.cP,r.scalePivot=null,r._axisFactor=new c.Pq(1,1,1),r.incrementalSnap=!1,r._existingMeshScale=new c.Pq,r._dragMesh=null,r._pointerDragBehavior=new kn,r._cornerMesh=null,r.updateScale=!1,r._anchorMesh=new dt("anchor",n.utilityLayerScene),r._coloredMaterial=new xo("",n.utilityLayerScene),r._coloredMaterial.disableLighting=!0,r._hoverColoredMaterial=new xo("",n.utilityLayerScene),r._hoverColoredMaterial.disableLighting=!0,r._lineBoundingBox=new dt("",n.utilityLayerScene),r._lineBoundingBox.rotationQuaternion=new c.PT;var i=[];i.push(us("lines",{points:[new c.Pq(0,0,0),new c.Pq(r._boundingDimensions.x,0,0)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(0,0,0),new c.Pq(0,r._boundingDimensions.y,0)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(0,0,0),new c.Pq(0,0,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(r._boundingDimensions.x,0,0),new c.Pq(r._boundingDimensions.x,r._boundingDimensions.y,0)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(r._boundingDimensions.x,0,0),new c.Pq(r._boundingDimensions.x,0,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(0,r._boundingDimensions.y,0),new c.Pq(r._boundingDimensions.x,r._boundingDimensions.y,0)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(0,r._boundingDimensions.y,0),new c.Pq(0,r._boundingDimensions.y,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(0,0,r._boundingDimensions.z),new c.Pq(r._boundingDimensions.x,0,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(0,0,r._boundingDimensions.z),new c.Pq(0,r._boundingDimensions.y,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(r._boundingDimensions.x,r._boundingDimensions.y,r._boundingDimensions.z),new c.Pq(0,r._boundingDimensions.y,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(r._boundingDimensions.x,r._boundingDimensions.y,r._boundingDimensions.z),new c.Pq(r._boundingDimensions.x,0,r._boundingDimensions.z)]},n.utilityLayerScene)),i.push(us("lines",{points:[new c.Pq(r._boundingDimensions.x,r._boundingDimensions.y,r._boundingDimensions.z),new c.Pq(r._boundingDimensions.x,r._boundingDimensions.y,0)]},n.utilityLayerScene)),i.forEach((function(e){e.color=t,e.position.addInPlace(new c.Pq(-r._boundingDimensions.x/2,-r._boundingDimensions.y/2,-r._boundingDimensions.z/2)),e.isPickable=!1,r._lineBoundingBox.addChild(e)})),r._rootMesh.addChild(r._lineBoundingBox),r.setColor(t),r._rotateAnchorsParent=new dt("",n.utilityLayerScene),r._rotateAnchorsParent.rotationQuaternion=new c.PT;for(var o=function(e){var t=Ma("",{width:e<4||e>=8?1.6:.4,height:e>=4&&e<8?1.6:.4,depth:.4},n.utilityLayerScene);t.rotation.x=e<4||e>=8?.25*Math.PI:0,t.rotation.y=e>=4&&e<8?.25*Math.PI:0,t.bakeTransformIntoVertices(t.computeWorldMatrix(!0)),t.rotationQuaternion=new c.PT,t.material=a._coloredMaterial,t.isNearGrabbable=!0;var i=new kn({});i.moveAttached=!1,i.updateDragPlane=!1,t.addBehavior(i);var o=new c.Pq(1,0,0),s=0,l=0;i.onDragStartObservable.add((function(){o.copyFrom(t.forward),s=0,l=0})),i.onDragObservable.add((function(t){if(r.onRotationSphereDragObservable.notifyObservers({}),r.attachedMesh){var n=r.attachedMesh.parent;if(n&&n.scaling&&n.scaling.isNonUniformWithinEpsilon(.001))return void y.V.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Nn._RemoveAndStorePivotPoint(r.attachedMesh);var i=o,a=t.dragPlaneNormal.scale(c.Pq.Dot(t.dragPlaneNormal,i)),u=i.subtract(a).normalizeToNew(),h=c.Pq.Dot(u,t.delta)<0?Math.abs(t.delta.length()):-Math.abs(t.delta.length());if(h=h/r._boundingDimensions.length()*r._anchorMesh.scaling.length(),r.attachedMesh.rotationQuaternion||(r.attachedMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(r.attachedMesh.rotation.y,r.attachedMesh.rotation.x,r.attachedMesh.rotation.z)),r._anchorMesh.rotationQuaternion||(r._anchorMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(r._anchorMesh.rotation.y,r._anchorMesh.rotation.x,r._anchorMesh.rotation.z)),s+=h,Math.abs(s)<=2*Math.PI){if(r.rotationSnapDistance>0){var d=Math.floor(Math.abs(s)/r.rotationSnapDistance)*(s<0?-1:1),f=r.rotationSnapDistance*d;h=f-l,l=f}e>=8?c.PT.RotationYawPitchRollToRef(0,0,h,r._tmpQuaternion):e>=4?c.PT.RotationYawPitchRollToRef(h,0,0,r._tmpQuaternion):c.PT.RotationYawPitchRollToRef(0,h,0,r._tmpQuaternion),r.attachedMesh.isUsingPivotMatrix()&&r._anchorMesh.position.copyFrom(r.attachedMesh.position),r._anchorMesh.addChild(r.attachedMesh),r._anchorMesh.getScene().useRightHandedSystem&&r._tmpQuaternion.conjugateInPlace(),r._tmpQuaternion.normalize(),r._anchorMesh.rotationQuaternion.multiplyToRef(r._tmpQuaternion,r._anchorMesh.rotationQuaternion),r._anchorMesh.rotationQuaternion.normalize(),r._anchorMesh.removeChild(r.attachedMesh),r.attachedMesh.setParent(n)}r.updateBoundingBox(),Nn._RestorePivotPoint(r.attachedMesh)}r._updateDummy()})),i.onDragStartObservable.add((function(){r.onDragStartObservable.notifyObservers({}),r._dragging=!0,r._selectNode(t)})),i.onDragEndObservable.add((function(e){r.onRotationSphereDragEndObservable.notifyObservers({}),r._dragging=!1,r._selectNode(null),r._updateDummy(),r._unhoverMeshOnTouchUp(e.pointerInfo,t)})),a._rotateAnchorsDragBehaviors.push(i),a._rotateAnchorsParent.addChild(t)},a=this,s=0;s<12;s++)o(s);for(r._rootMesh.addChild(r._rotateAnchorsParent),r._scaleBoxesParent=new dt("",n.utilityLayerScene),r._scaleBoxesParent.rotationQuaternion=new c.PT,s=0;s<3;s++)for(var h=0;h<3;h++)for(var d=function(e){var t=(1===s?1:0)+(1===h?1:0)+(1===e?1:0);if(1===t||3===t)return"continue";var i=2===t?Ma("",{size:1},n.utilityLayerScene):f._getCornerMesh(n);0===t&&(i.rotationQuaternion=c.PT.FromEulerAngles(.25*h*Math.PI,.25*(e+3*s-s*e)*Math.PI,0)),i.material=f._coloredMaterial,i._internalMetadata=2===t,i.isNearGrabbable=!0,c.AA.Vector3[0].set(s-1,h-1,e-1),c.AA.Vector3[0].normalize(),i.computeWorldMatrix(!0).invertToRef(c.AA.Matrix[0]);var o=c.Pq.TransformCoordinates(c.AA.Vector3[0],c.AA.Matrix[0]);o.normalize();var a=new kn({dragAxis:o});a.updateDragPlane=!1,a.moveAttached=!1;var l=0,u=0;i.addBehavior(a),a.onDragObservable.add((function(e){if(r.onScaleBoxDragObservable.notifyObservers({}),r.attachedMesh){var n=r.attachedMesh.parent;if(n&&n.scaling&&n.scaling.isNonUniformWithinEpsilon(.001))return void y.V.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Nn._RemoveAndStorePivotPoint(r.attachedMesh);var a=e.dragDistance/r._boundingDimensions.length()*r._anchorMesh.scaling.length();if(l+=a,r.scalingSnapDistance>0){var s=Math.floor(Math.abs(l)/r.scalingSnapDistance)*(l<0?-1:1),h=r.scalingSnapDistance*s;a=h-u,u=h}var d=new c.Pq(a,a,a),f=new c.Pq(u,u,u);2===t&&(d.x*=Math.abs(o.x),d.y*=Math.abs(o.y),d.z*=Math.abs(o.z)),d.scaleInPlace(r._scaleDragSpeed),d.multiplyInPlace(r._axisFactor),f.scaleInPlace(r._scaleDragSpeed),f.multiplyInPlace(r._axisFactor),f.addInPlace(r._incrementalStartupValue),r.updateBoundingBox(),r.scalePivot?(r.attachedMesh.getWorldMatrix().getRotationMatrixToRef(r._tmpRotationMatrix),r._boundingDimensions.scaleToRef(.5,r._tmpVector),c.Pq.TransformCoordinatesToRef(r._tmpVector,r._tmpRotationMatrix,r._tmpVector),r._anchorMesh.position.subtractInPlace(r._tmpVector),r._boundingDimensions.multiplyToRef(r.scalePivot,r._tmpVector),c.Pq.TransformCoordinatesToRef(r._tmpVector,r._tmpRotationMatrix,r._tmpVector),r._anchorMesh.position.addInPlace(r._tmpVector)):(i.absolutePosition.subtractToRef(r._anchorMesh.position,r._tmpVector),r._anchorMesh.position.subtractInPlace(r._tmpVector),r.attachedMesh.isUsingPivotMatrix()&&r._anchorMesh.position.subtractInPlace(r.attachedMesh.getPivotPoint())),r._anchorMesh.addChild(r.attachedMesh),r.incrementalSnap?(f.x/=Math.abs(r._incrementalStartupValue.x)<qe.bH?1:r._incrementalStartupValue.x,f.y/=Math.abs(r._incrementalStartupValue.y)<qe.bH?1:r._incrementalStartupValue.y,f.z/=Math.abs(r._incrementalStartupValue.z)<qe.bH?1:r._incrementalStartupValue.z,f.x=Math.max(r._incrementalAnchorStartupValue.x*f.x,r.scalingSnapDistance),f.y=Math.max(r._incrementalAnchorStartupValue.y*f.y,r.scalingSnapDistance),f.z=Math.max(r._incrementalAnchorStartupValue.z*f.z,r.scalingSnapDistance),r._anchorMesh.scaling.x+=(f.x-r._anchorMesh.scaling.x)*Math.abs(o.x),r._anchorMesh.scaling.y+=(f.y-r._anchorMesh.scaling.y)*Math.abs(o.y),r._anchorMesh.scaling.z+=(f.z-r._anchorMesh.scaling.z)*Math.abs(o.z)):(r._anchorMesh.scaling.addInPlace(d),(r._anchorMesh.scaling.x<0||r._anchorMesh.scaling.y<0||r._anchorMesh.scaling.z<0)&&r._anchorMesh.scaling.subtractInPlace(d)),r._anchorMesh.removeChild(r.attachedMesh),r.attachedMesh.setParent(n),Nn._RestorePivotPoint(r.attachedMesh)}r._updateDummy()})),a.onDragStartObservable.add((function(){r.onDragStartObservable.notifyObservers({}),r._dragging=!0,r._selectNode(i),l=0,u=0,r._incrementalStartupValue.copyFrom(r.attachedMesh.scaling),r._incrementalAnchorStartupValue.copyFrom(r._anchorMesh.scaling)})),a.onDragEndObservable.add((function(e){r.onScaleBoxDragEndObservable.notifyObservers({}),r._dragging=!1,r._selectNode(null),r._updateDummy(),r._unhoverMeshOnTouchUp(e.pointerInfo,i)})),f._scaleBoxesParent.addChild(i),f._scaleBoxesDragBehaviors.push(a)},f=this,p=0;p<3;p++)d(p);r._rootMesh.addChild(r._scaleBoxesParent);var _=[];return r._pointerObserver=n.utilityLayerScene.onPointerObservable.add((function(e){_[e.event.pointerId]?e.pickInfo&&e.pickInfo.pickedMesh!=_[e.event.pointerId]&&(_[e.event.pointerId].material=r._coloredMaterial,delete _[e.event.pointerId],r._isHovered=!1):r._rotateAnchorsParent.getChildMeshes().concat(r._scaleBoxesParent.getChildMeshes()).forEach((function(t){e.pickInfo&&e.pickInfo.pickedMesh==t&&(_[e.event.pointerId]=t,t.material=r._hoverColoredMaterial,r._isHovered=!0)}))})),r._renderObserver=r.gizmoLayer.originalScene.onBeforeRenderObservable.add((function(){r.attachedMesh&&!r._existingMeshScale.equals(r.attachedMesh.scaling)?r.updateBoundingBox():(r.fixedDragMeshScreenSize||r.fixedDragMeshBoundsSize)&&(r._updateRotationAnchors(),r._updateScaleBoxes()),r._dragMesh&&r.attachedMesh&&r._pointerDragBehavior.dragging&&(r._lineBoundingBox.position.rotateByQuaternionToRef(r._rootMesh.rotationQuaternion,r._tmpVector),r.attachedMesh.setAbsolutePosition(r._dragMesh.position.add(r._tmpVector.scale(-1))))})),r.updateBoundingBox(),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"axisFactor",{get:function(){return this._axisFactor},set:function(e){this._axisFactor=e;for(var t=this._scaleBoxesParent.getChildMeshes(),n=0,r=0;r<3;r++)for(var i=0;i<3;i++)for(var o=0;o<3;o++){var a=(1===r?1:0)+(1===i?1:0)+(1===o?1:0);if(1!==a&&3!==a){if(t[n]){var s=new c.Pq(r-1,i-1,o-1);s.multiplyInPlace(this._axisFactor),t[n].setEnabled(s.lengthSquared()>qe.bH)}n++}}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleDragSpeed",{get:function(){return this._scaleDragSpeed},set:function(e){this._scaleDragSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverColoredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pointerDragBehavior",{get:function(){return this._pointerDragBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this._dragging||this._pointerDragBehavior.dragging},enumerable:!1,configurable:!0}),t.prototype.setColor=function(e){this._coloredMaterial.emissiveColor=e,this._hoverColoredMaterial.emissiveColor=e.clone().add(new u.v9(.3,.3,.3)),this._lineBoundingBox.getChildren().forEach((function(t){t.color&&(t.color=e)}))},t.prototype._getCornerMesh=function(e){if(!this._cornerMesh){var t=Ma("",{width:.4,height:.4,depth:1.6},e.utilityLayerScene);t.position.z=.6;var n=Ma("",{width:.4,height:1.6,depth:.4},e.utilityLayerScene);n.position.y=.6;var r=Ma("",{width:1.6,height:.4,depth:.4},e.utilityLayerScene);return r.position.x=.6,this._cornerMesh=Nt.MergeMeshes([r,n,t],!0),this._cornerMesh}return this._cornerMesh.clone()},t.prototype._attachedNodeChanged=function(e){var t=this;if(e){this._anchorMesh.scaling.setAll(1),Nn._RemoveAndStorePivotPoint(e);var n=e.parent;this._anchorMesh.addChild(e),this._anchorMesh.removeChild(e),e.setParent(n),Nn._RestorePivotPoint(e),this.updateBoundingBox(),e.getChildMeshes(!1).forEach((function(e){e.markAsDirty("scaling")})),this.gizmoLayer.utilityLayerScene.onAfterRenderObservable.addOnce((function(){t._updateDummy()}))}},t.prototype._selectNode=function(e){this._rotateAnchorsParent.getChildMeshes().concat(this._scaleBoxesParent.getChildMeshes()).forEach((function(t){t.isVisible=!e||t==e}))},t.prototype._unhoverMeshOnTouchUp=function(e,t){(null==e?void 0:e.event)instanceof PointerEvent&&"touch"===(null==e?void 0:e.event.pointerType)&&(t.material=this._coloredMaterial)},t.prototype.getScaleBoxes=function(){return this._scaleBoxesParent.getChildMeshes()},t.prototype.updateBoundingBox=function(){if(this.attachedMesh){Nn._RemoveAndStorePivotPoint(this.attachedMesh);var e=this.attachedMesh.parent;this.attachedMesh.setParent(null),this._update(),this.attachedMesh.rotationQuaternion||(this.attachedMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._anchorMesh.rotationQuaternion||(this._anchorMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(this._anchorMesh.rotation.y,this._anchorMesh.rotation.x,this._anchorMesh.rotation.z)),this._anchorMesh.rotationQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpVector.copyFrom(this.attachedMesh.position),this.attachedMesh.rotationQuaternion.set(0,0,0,1),this.attachedMesh.position.set(0,0,0);var t=this.attachedMesh.getHierarchyBoundingVectors(!this.ignoreChildren,this.includeChildPredicate);t.max.subtractToRef(t.min,this._boundingDimensions),this._lineBoundingBox.scaling.copyFrom(this._boundingDimensions),this._lineBoundingBox.position.set((t.max.x+t.min.x)/2,(t.max.y+t.min.y)/2,(t.max.z+t.min.z)/2),this._rotateAnchorsParent.position.copyFrom(this._lineBoundingBox.position),this._scaleBoxesParent.position.copyFrom(this._lineBoundingBox.position),this._lineBoundingBox.computeWorldMatrix(),this._anchorMesh.position.copyFrom(this._lineBoundingBox.absolutePosition),this.attachedMesh.rotationQuaternion.copyFrom(this._tmpQuaternion),this.attachedMesh.position.copyFrom(this._tmpVector),this.attachedMesh.setParent(e)}this._updateRotationAnchors(),this._updateScaleBoxes(),this.attachedMesh&&(this._existingMeshScale.copyFrom(this.attachedMesh.scaling),Nn._RestorePivotPoint(this.attachedMesh))},t.prototype._updateRotationAnchors=function(){for(var e=this._rotateAnchorsParent.getChildMeshes(),t=0;t<3;t++)for(var n=0;n<2;n++)for(var r=0;r<2;r++){var i=4*t+2*n+r;e[i].position.normalizeToRef(c.AA.Vector3[0]),0==t&&(e[i].position.set(0,this._boundingDimensions.y*(n-.5),this._boundingDimensions.z*(r-.5)),c.AA.Vector3[1].set(1,0,0)),1==t&&(e[i].position.set(this._boundingDimensions.x*(n-.5),0,this._boundingDimensions.z*(r-.5)),c.AA.Vector3[1].set(0,1,0)),2==t&&(e[i].position.set(this._boundingDimensions.x*(n-.5),this._boundingDimensions.y*(r-.5),0),c.AA.Vector3[1].set(0,0,1));var o=c.AA.Vector3[2];if(c.Pq.CrossToRef(c.AA.Vector3[0],c.AA.Vector3[1],o),o.normalize(),o.addInPlace(e[i].position),e[i].lookAt(o),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[i].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var a=this.rotationSphereSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[i].scaling.set(a,a,a)}else this.fixedDragMeshBoundsSize?e[i].scaling.set(this.rotationSphereSize*this._boundingDimensions.x,this.rotationSphereSize*this._boundingDimensions.y,this.rotationSphereSize*this._boundingDimensions.z):e[i].scaling.set(this.rotationSphereSize,this.rotationSphereSize,this.rotationSphereSize)}},t.prototype._updateScaleBoxes=function(){for(var e=this._scaleBoxesParent.getChildMeshes(),t=0,n=0;n<3;n++)for(var r=0;r<3;r++)for(var i=0;i<3;i++){var o=(1===n?1:0)+(1===r?1:0)+(1===i?1:0);if(1!==o&&3!==o){if(e[t])if(e[t].position.set(this._boundingDimensions.x*(n/2),this._boundingDimensions.y*(r/2),this._boundingDimensions.z*(i/2)),e[t].position.addInPlace(new c.Pq(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[t].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.globalPosition,this._tmpVector);var a=this.scaleBoxSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[t].scaling.set(a,a,a)}else this.fixedDragMeshBoundsSize?e[t].scaling.set(this.scaleBoxSize*this._boundingDimensions.x,this.scaleBoxSize*this._boundingDimensions.y,this.scaleBoxSize*this._boundingDimensions.z):e[t].scaling.set(this.scaleBoxSize,this.scaleBoxSize,this.scaleBoxSize);t++}}},t.prototype.setEnabledRotationAxis=function(e){this._rotateAnchorsParent.getChildMeshes().forEach((function(t,n){n<4?t.setEnabled(-1!=e.indexOf("x")):n<8?t.setEnabled(-1!=e.indexOf("y")):t.setEnabled(-1!=e.indexOf("z"))}))},t.prototype.setEnabledScaling=function(e,t){void 0===t&&(t=!1),this._scaleBoxesParent.getChildMeshes().forEach((function(n){var r=e;t&&!0===n._internalMetadata&&(r=!1),n.setEnabled(r)}))},t.prototype._updateDummy=function(){this._dragMesh&&(this._dragMesh.position.copyFrom(this._lineBoundingBox.getAbsolutePosition()),this._dragMesh.scaling.copyFrom(this._lineBoundingBox.scaling),this._dragMesh.rotationQuaternion.copyFrom(this._rootMesh.rotationQuaternion))},t.prototype.enableDragBehavior=function(){this._dragMesh=Ma("dummy",{size:1},this.gizmoLayer.utilityLayerScene),this._dragMesh.visibility=0,this._dragMesh.rotationQuaternion=new c.PT,this._pointerDragBehavior.useObjectOrientationForDragging=!1,this._dragMesh.addBehavior(this._pointerDragBehavior)},t.prototype.releaseDrag=function(){this._scaleBoxesDragBehaviors.forEach((function(e){e.releaseDrag()})),this._rotateAnchorsDragBehaviors.forEach((function(e){e.releaseDrag()})),this._pointerDragBehavior.releaseDrag()},t.prototype.dispose=function(){this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.gizmoLayer.originalScene.onBeforeRenderObservable.remove(this._renderObserver),this._lineBoundingBox.dispose(),this._rotateAnchorsParent.dispose(),this._scaleBoxesParent.dispose(),this._dragMesh&&this._dragMesh.dispose(),this._scaleBoxesDragBehaviors.length=0,this._rotateAnchorsDragBehaviors.length=0,e.prototype.dispose.call(this)},t.MakeNotPickableAndWrapInBoundingBox=function(e){var t=function(e){e.isPickable=!1,e.getChildMeshes().forEach((function(e){t(e)}))};t(e),e.rotationQuaternion||(e.rotationQuaternion=c.PT.RotationYawPitchRoll(e.rotation.y,e.rotation.x,e.rotation.z));var n=e.position.clone(),r=e.rotationQuaternion.clone();e.rotationQuaternion.set(0,0,0,1),e.position.set(0,0,0);var i=Ma("box",{size:1},e.getScene()),o=e.getHierarchyBoundingVectors();return o.max.subtractToRef(o.min,i.scaling),0===i.scaling.y&&(i.scaling.y=qe.bH),0===i.scaling.x&&(i.scaling.x=qe.bH),0===i.scaling.z&&(i.scaling.z=qe.bH),i.position.set((o.max.x+o.min.x)/2,(o.max.y+o.min.y)/2,(o.max.z+o.min.z)/2),e.addChild(i),e.rotationQuaternion.copyFrom(r),e.position.copyFrom(n),e.removeChild(i),i.addChild(e),i.visibility=0,i},t.prototype.setCustomMesh=function(){y.V.Error("Custom meshes are not supported on this gizmo")},t}(Ea),dh=function(e){function t(n,r,i,o,a,s,h,d,f){var p;void 0===r&&(r=u.v9.Gray()),void 0===i&&(i=Sa.DefaultUtilityLayer),void 0===o&&(o=32),void 0===a&&(a=null),void 0===s&&(s=!1),void 0===h&&(h=1),void 0===d&&(d=u.v9.Yellow()),void 0===f&&(f=u.v9.Gray());var _,m=this;(m=e.call(this,i)||this)._pointerObserver=null,m.snapDistance=0,m.onSnapObservable=new l.cP,m.angle=0,m.sensitivity=1,m._isEnabled=!0,m._parent=null,m._dragging=!1,m._angles=new c.Pq,m._parent=a,m._coloredMaterial=new xo("",i.utilityLayerScene),m._coloredMaterial.diffuseColor=r,m._coloredMaterial.specularColor=r.subtract(new u.v9(.1,.1,.1)),m._hoverMaterial=new xo("",i.utilityLayerScene),m._hoverMaterial.diffuseColor=d,m._hoverMaterial.specularColor=d,m._disableMaterial=new xo("",i.utilityLayerScene),m._disableMaterial.diffuseColor=f,m._disableMaterial.alpha=.4,m._gizmoMesh=new Nt("",i.utilityLayerScene);var g=(p=m._createGizmoMesh(m._gizmoMesh,h,o)).rotationMesh,v=p.collider;m._rotationDisplayPlane=Fn("rotationDisplay",{size:.6,updatable:!1},m.gizmoLayer.utilityLayerScene),m._rotationDisplayPlane.rotation.z=.5*Math.PI,m._rotationDisplayPlane.parent=m._gizmoMesh,m._rotationDisplayPlane.setEnabled(!1),ol.M.ShadersStore.rotationGizmoVertexShader=t._RotationGizmoVertexShader,ol.M.ShadersStore.rotationGizmoFragmentShader=t._RotationGizmoFragmentShader,m._rotationShaderMaterial=new ta("shader",m.gizmoLayer.utilityLayerScene,{vertex:"rotationGizmo",fragment:"rotationGizmo"},{attributes:["position","uv"],uniforms:["worldViewProjection","angles","rotationColor"]}),m._rotationShaderMaterial.backFaceCulling=!1,m.rotationColor=d,m._rotationDisplayPlane.material=m._rotationShaderMaterial,m._rotationDisplayPlane.visibility=.999,m._gizmoMesh.lookAt(m._rootMesh.position.add(n)),m._rootMesh.addChild(m._gizmoMesh,Ea.PreserveScaling),m._gizmoMesh.scaling.scaleInPlace(1/3),m.dragBehavior=new kn({dragPlaneNormal:n}),m.dragBehavior.moveAttached=!1,m.dragBehavior.maxDragAngle=t.MaxDragAngle,m.dragBehavior._useAlternatePickedPointAboveMaxDragAngle=!0,m._rootMesh.addBehavior(m.dragBehavior);var b=new c.Pq,S=new c.uq,T=new c.Pq,E=new c.Pq;m.dragBehavior.onDragStartObservable.add((function(e){m.attachedNode&&(b.copyFrom(e.dragPlanePoint),m._rotationDisplayPlane.setEnabled(!0),m._rotationDisplayPlane.getWorldMatrix().invertToRef(S),c.Pq.TransformCoordinatesToRef(e.dragPlanePoint,S,b),m._angles.x=Math.atan2(b.y,b.x)+Math.PI,m._angles.y=0,m._angles.z=m.updateGizmoRotationToMatchAttachedMesh?1:0,m._dragging=!0,b.copyFrom(e.dragPlanePoint),m._rotationShaderMaterial.setVector3("angles",m._angles),m.angle=0)})),m.dragBehavior.onDragEndObservable.add((function(){m._dragging=!1,m._rotationDisplayPlane.setEnabled(!1)}));var x={snapDistance:0},P=0,C=new c.uq,A=new c.PT;m.dragBehavior.onDragObservable.add((function(e){if(m.attachedNode){var t=new c.Pq(1,1,1),r=new c.PT(0,0,0,1),o=new c.Pq(0,0,0);if(m.attachedNode.getWorldMatrix().decompose(t,r,o),!(Math.abs(Math.abs(t.x)-Math.abs(t.y))<=qe.bH&&Math.abs(Math.abs(t.x)-Math.abs(t.z))<=qe.bH)&&m.updateGizmoRotationToMatchAttachedMesh)return void y.V.Warn("Unable to use a rotation gizmo matching mesh rotation with non uniform scaling. Use uniform scaling or set updateGizmoRotationToMatchAttachedMesh to false.");r.normalize();var a=m.updateGizmoPositionToMatchAttachedMesh?o:m._rootMesh.absolutePosition,s=e.dragPlanePoint.subtract(a).normalize(),l=b.subtract(a).normalize(),u=c.Pq.Cross(s,l),h=c.Pq.Dot(s,l),d=Math.atan2(u.length(),h)*m.sensitivity;T.copyFrom(n),E.copyFrom(n),m.updateGizmoRotationToMatchAttachedMesh&&(r.toRotationMatrix(S),E=c.Pq.TransformCoordinates(T,S));var f=!1;if(i.utilityLayerScene.activeCamera){var p=i.utilityLayerScene.activeCamera.position.subtract(a).normalize();c.Pq.Dot(p,E)>0&&(T.scaleInPlace(-1),E.scaleInPlace(-1),f=!0)}c.Pq.Dot(E,u)>0&&(d=-d),c.AA.Vector3[0].set(d,0,0),m.dragBehavior.validateDrag(c.AA.Vector3[0])||(d=0);var _=!1;if(0!=m.snapDistance)if(P+=d,Math.abs(P)>m.snapDistance){var g=Math.floor(Math.abs(P)/m.snapDistance);P<0&&(g*=-1),P%=m.snapDistance,d=m.snapDistance*g,_=!0}else d=0;var v=Math.sin(d/2);if(A.set(T.x*v,T.y*v,T.z*v,Math.cos(d/2)),C.determinant()>0){var R=new c.Pq;A.toEulerAnglesToRef(R),c.PT.RotationYawPitchRollToRef(R.y,-R.x,-R.z,A)}if(m.updateGizmoRotationToMatchAttachedMesh)r.multiplyToRef(A,r),r.normalize(),c.uq.ComposeToRef(t,r,o,m.attachedNode.getWorldMatrix());else{A.toRotationMatrix(c.AA.Matrix[0]);var I=m.attachedNode.getWorldMatrix().getTranslation();m.attachedNode.getWorldMatrix().multiplyToRef(c.AA.Matrix[0],m.attachedNode.getWorldMatrix()),m.attachedNode.getWorldMatrix().setTranslation(I)}b.copyFrom(e.dragPlanePoint),_&&(x.snapDistance=d,m.onSnapObservable.notifyObservers(x)),m._angles.y+=d,m.angle+=f?-d:d,m._rotationShaderMaterial.setVector3("angles",m._angles),m._matrixChanged()}}));var R=i._getSharedGizmoLight();R.includedOnlyMeshes=R.includedOnlyMeshes.concat(m._rootMesh.getChildMeshes(!1));var I={colliderMeshes:[v],gizmoMeshes:[g],material:m._coloredMaterial,hoverMaterial:m._hoverMaterial,disableMaterial:m._disableMaterial,active:!1,dragBehavior:m.dragBehavior};return null===(_=m._parent)||void 0===_||_.addToAxisCache(m._gizmoMesh,I),m._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var n;if(!m._customMeshSet&&(m.dragBehavior.maxDragAngle=t.MaxDragAngle,m._isHovered=!(-1==I.colliderMeshes.indexOf(null===(n=null==e?void 0:e.pickInfo)||void 0===n?void 0:n.pickedMesh)),!m._parent)){var r=I.dragBehavior.enabled?m._isHovered||m._dragging?m._hoverMaterial:m._coloredMaterial:m._disableMaterial;m._setGizmoMeshMaterial(I.gizmoMeshes,r)}})),m.dragBehavior.onEnabledObservable.add((function(e){m._setGizmoMeshMaterial(I.gizmoMeshes,e?m._coloredMaterial:m._disableMaterial)})),m}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationColor",{set:function(e){this._rotationShaderMaterial.setColor3("rotationColor",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t.prototype._createGizmoMesh=function(e,t,n){var r=Ho("ignore",{diameter:.6,thickness:.03*t,tessellation:n},this.gizmoLayer.utilityLayerScene);r.visibility=0;var i=Ho("",{diameter:.6,thickness:.005*t,tessellation:n},this.gizmoLayer.utilityLayerScene);return i.material=this._coloredMaterial,i.rotation.x=Math.PI/2,r.rotation.x=Math.PI/2,e.addChild(i,Ea.PreserveScaling),e.addChild(r,Ea.PreserveScaling),{rotationMesh:i,collider:r}},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),this._rotationDisplayPlane&&this._rotationDisplayPlane.dispose(),this._rotationShaderMaterial&&this._rotationShaderMaterial.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t.MaxDragAngle=9*Math.PI/20,t._RotationGizmoVertexShader="\n        precision highp float;\n        attribute vec3 position;\n        attribute vec2 uv;\n        uniform mat4 worldViewProjection;\n        varying vec3 vPosition;\n        varying vec2 vUV;\n\n        void main(void) {\n            gl_Position = worldViewProjection * vec4(position, 1.0);\n            vUV = uv;\n        }",t._RotationGizmoFragmentShader="\n        precision highp float;\n        varying vec2 vUV;\n        varying vec3 vPosition;\n        uniform vec3 angles;\n        uniform vec3 rotationColor;\n\n        #define twopi 6.283185307\n\n        void main(void) {\n            vec2 uv = vUV - vec2(0.5);\n            float angle = atan(uv.y, uv.x) + 3.141592;\n            float delta = gl_FrontFacing ? angles.y : -angles.y;\n            float begin = angles.x - delta * angles.z;\n            float start = (begin < (begin + delta)) ? begin : (begin + delta);\n            float end = (begin > (begin + delta)) ? begin : (begin + delta);\n            float len = sqrt(dot(uv,uv));\n            float opacity = 1. - step(0.5, len);\n\n            float base = abs(floor(start / twopi)) * twopi;\n            start += base;\n            end += base;\n\n            float intensity = 0.;\n            for (int i = 0; i < 5; i++)\n            {\n                intensity += max(step(start, angle) - step(end, angle), 0.);\n                angle += twopi;\n            }\n            gl_FragColor = vec4(rotationColor, min(intensity * 0.25, 0.8)) * opacity;\n        }\n    ",t}(Ea),fh=function(e){function t(t,n,r,i,o,a){void 0===t&&(t=Sa.DefaultUtilityLayer),void 0===n&&(n=32),void 0===r&&(r=!1),void 0===i&&(i=1);var s=e.call(this,t)||this;s.onDragStartObservable=new l.cP,s.onDragObservable=new l.cP,s.onDragEndObservable=new l.cP,s._observables=[],s._sensitivity=1,s._gizmoAxisCache=new Map;var h=a&&a.xOptions&&a.xOptions.color?a.xOptions.color:u.v9.Red().scale(.5),d=a&&a.yOptions&&a.yOptions.color?a.yOptions.color:u.v9.Green().scale(.5),f=a&&a.zOptions&&a.zOptions.color?a.zOptions.color:u.v9.Blue().scale(.5);return s.xGizmo=new dh(new c.Pq(1,0,0),h,t,n,s,r,i),s.yGizmo=new dh(new c.Pq(0,1,0),d,t,n,s,r,i),s.zGizmo=new dh(new c.Pq(0,0,1),f,t,n,s,r,i),s.additionalTransformNode=null==a?void 0:a.additionalTransformNode,[s.xGizmo,s.yGizmo,s.zGizmo].forEach((function(e){a&&null!=a.updateScale&&(e.updateScale=a.updateScale),e.dragBehavior.onDragStartObservable.add((function(){s.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragObservable.add((function(){s.onDragObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){s.onDragEndObservable.notifyObservers({})}))})),s.attachedMesh=null,s.attachedNode=null,o?o.addToAxisCache(s._gizmoAxisCache):Ea.GizmoAxisPointerObserver(t,s._gizmoAxisCache),s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,this._checkBillboardTransform(),[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,this._checkBillboardTransform(),[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),t.prototype._checkBillboardTransform=function(){this._nodeAttached&&this._nodeAttached.billboardMode&&y.V.Log("Rotation Gizmo will not work with transforms in billboard mode.")},Object.defineProperty(t.prototype,"sensitivity",{get:function(){return this._sensitivity},set:function(e){this._sensitivity=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t&&(t.sensitivity=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){return this.xGizmo.isHovered||this.yGizmo.isHovered||this.zGizmo.isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this.xGizmo.dragBehavior.dragging||this.yGizmo.dragBehavior.dragging||this.zGizmo.dragBehavior.dragging},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.additionalTransformNode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoRotationToMatchAttachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.yGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.zGizmo.updateGizmoRotationToMatchAttachedMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoPositionToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoPositionToMatchAttachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.updateGizmoPositionToMatchAttachedMesh=e,this.yGizmo.updateGizmoPositionToMatchAttachedMesh=e,this.zGizmo.updateGizmoPositionToMatchAttachedMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.anchorPoint=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinatesMode",{set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.coordinatesMode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateScale",{get:function(){return this.xGizmo.updateScale},set:function(e){this.xGizmo&&(this.xGizmo.updateScale=e,this.yGizmo.updateScale=e,this.zGizmo.updateScale=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this.xGizmo.snapDistance},set:function(e){this.xGizmo&&(this.xGizmo.snapDistance=e,this.yGizmo.snapDistance=e,this.zGizmo.snapDistance=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this.xGizmo.scaleRatio},set:function(e){this.xGizmo&&(this.xGizmo.scaleRatio=e,this.yGizmo.scaleRatio=e,this.zGizmo.scaleRatio=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t&&(t.customRotationQuaternion=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.releaseDrag=function(){this.xGizmo.dragBehavior.releaseDrag(),this.yGizmo.dragBehavior.releaseDrag(),this.zGizmo.dragBehavior.releaseDrag()},t.prototype.dispose=function(){var e=this;this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragObservable.clear(),this.onDragEndObservable.clear(),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)}))},t.prototype.setCustomMesh=function(){y.V.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo)")},t}(Ea),ph=function(e){function t(n,r,i,o,a,s){void 0===r&&(r=u.v9.Gray()),void 0===i&&(i=Sa.DefaultUtilityLayer),void 0===o&&(o=null),void 0===a&&(a=u.v9.Yellow()),void 0===s&&(s=u.v9.Gray());var h,d=this;(d=e.call(this,i)||this)._pointerObserver=null,d.snapDistance=0,d.onSnapObservable=new l.cP,d._isEnabled=!1,d._parent=null,d._dragging=!1,d._parent=o,d._coloredMaterial=new xo("",i.utilityLayerScene),d._coloredMaterial.diffuseColor=r,d._coloredMaterial.specularColor=r.subtract(new u.v9(.1,.1,.1)),d._hoverMaterial=new xo("",i.utilityLayerScene),d._hoverMaterial.diffuseColor=a,d._disableMaterial=new xo("",i.utilityLayerScene),d._disableMaterial.diffuseColor=s,d._disableMaterial.alpha=.4,d._gizmoMesh=t._CreatePlane(i.utilityLayerScene,d._coloredMaterial),d._gizmoMesh.lookAt(d._rootMesh.position.add(n)),d._gizmoMesh.scaling.scaleInPlace(1/3),d._gizmoMesh.parent=d._rootMesh;var f=0,p=new c.Pq,_={snapDistance:0};d.dragBehavior=new kn({dragPlaneNormal:n}),d.dragBehavior.moveAttached=!1,d._rootMesh.addBehavior(d.dragBehavior),d.dragBehavior.onDragObservable.add((function(e){if(d.attachedNode){if(0==d.snapDistance)d.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[0]),c.AA.Vector3[0].addToRef(e.delta,c.AA.Vector3[0]),d.dragBehavior.validateDrag(c.AA.Vector3[0])&&d.attachedNode.getWorldMatrix().addTranslationFromFloats(e.delta.x,e.delta.y,e.delta.z);else if(f+=e.dragDistance,Math.abs(f)>d.snapDistance){var t=Math.floor(Math.abs(f)/d.snapDistance);f%=d.snapDistance,e.delta.normalizeToRef(p),p.scaleInPlace(d.snapDistance*t),d.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[0]),c.AA.Vector3[0].addToRef(p,c.AA.Vector3[0]),d.dragBehavior.validateDrag(c.AA.Vector3[0])&&(d.attachedNode.getWorldMatrix().addTranslationFromFloats(p.x,p.y,p.z),_.snapDistance=d.snapDistance*t,d.onSnapObservable.notifyObservers(_))}d._matrixChanged()}})),d.dragBehavior.onDragStartObservable.add((function(){d._dragging=!0})),d.dragBehavior.onDragEndObservable.add((function(){d._dragging=!1}));var m=i._getSharedGizmoLight();m.includedOnlyMeshes=m.includedOnlyMeshes.concat(d._rootMesh.getChildMeshes(!1));var g={gizmoMeshes:d._gizmoMesh.getChildMeshes(),colliderMeshes:d._gizmoMesh.getChildMeshes(),material:d._coloredMaterial,hoverMaterial:d._hoverMaterial,disableMaterial:d._disableMaterial,active:!1,dragBehavior:d.dragBehavior};return null===(h=d._parent)||void 0===h||h.addToAxisCache(d._gizmoMesh,g),d._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!d._customMeshSet&&(d._isHovered=!(-1==g.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!d._parent)){var n=g.dragBehavior.enabled?d._isHovered||d._dragging?d._hoverMaterial:d._coloredMaterial:d._disableMaterial;d._setGizmoMeshMaterial(g.gizmoMeshes,n)}})),d.dragBehavior.onEnabledObservable.add((function(e){d._setGizmoMeshMaterial(g.gizmoMeshes,e?d._coloredMaterial:d._disableMaterial)})),d}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t._CreatePlane=function(e,t){var n=new dt("plane",e),r=Fn("dragPlane",{width:.1375,height:.1375,sideOrientation:2},e);return r.material=t,r.parent=n,n},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedNode=this._parent.attachedNode):this.attachedNode=null},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()}))},t}(Ea),_h=function(e){function t(t,n,r,i){void 0===t&&(t=Sa.DefaultUtilityLayer),void 0===n&&(n=1);var o=e.call(this,t)||this;return o._meshAttached=null,o._nodeAttached=null,o._observables=[],o._gizmoAxisCache=new Map,o.onDragStartObservable=new l.cP,o.onDragObservable=new l.cP,o.onDragEndObservable=new l.cP,o._planarGizmoEnabled=!1,o.xGizmo=new xa(new c.Pq(1,0,0),u.v9.Red().scale(.5),t,o,n),o.yGizmo=new xa(new c.Pq(0,1,0),u.v9.Green().scale(.5),t,o,n),o.zGizmo=new xa(new c.Pq(0,0,1),u.v9.Blue().scale(.5),t,o,n),o.xPlaneGizmo=new ph(new c.Pq(1,0,0),u.v9.Red().scale(.5),o.gizmoLayer,o),o.yPlaneGizmo=new ph(new c.Pq(0,1,0),u.v9.Green().scale(.5),o.gizmoLayer,o),o.zPlaneGizmo=new ph(new c.Pq(0,0,1),u.v9.Blue().scale(.5),o.gizmoLayer,o),o.additionalTransformNode=null==i?void 0:i.additionalTransformNode,[o.xGizmo,o.yGizmo,o.zGizmo,o.xPlaneGizmo,o.yPlaneGizmo,o.zPlaneGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){o.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragObservable.add((function(){o.onDragObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){o.onDragEndObservable.notifyObservers({})}))})),o.attachedMesh=null,r?r.addToAxisCache(o._gizmoAxisCache):Ea.GizmoAxisPointerObserver(t,o._gizmoAxisCache),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){return this.xGizmo.isHovered||this.yGizmo.isHovered||this.zGizmo.isHovered||this.xPlaneGizmo.isHovered||this.yPlaneGizmo.isHovered||this.zPlaneGizmo.isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this.xGizmo.dragBehavior.dragging||this.yGizmo.dragBehavior.dragging||this.zGizmo.dragBehavior.dragging||this.xPlaneGizmo.dragBehavior.dragging||this.yPlaneGizmo.dragBehavior.dragging||this.zPlaneGizmo.dragBehavior.dragging},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.additionalTransformNode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"planarGizmoEnabled",{get:function(){return this._planarGizmoEnabled},set:function(e){var t=this;this._planarGizmoEnabled=e,[this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(n){n&&(n.isEnabled=e,e&&(n.attachedMesh?n.attachedMesh=t.attachedMesh:n.attachedNode=t.attachedNode))}),this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.customRotationQuaternion=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoPositionToMatchAttachedMesh",{get:function(){return this._updateGizmoPositionToMatchAttachedMesh},set:function(e){this._updateGizmoPositionToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.updateGizmoPositionToMatchAttachedMesh=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.anchorPoint=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinatesMode",{set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.coordinatesMode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateScale",{get:function(){return this.xGizmo.updateScale},set:function(e){this.xGizmo&&(this.xGizmo.updateScale=e,this.yGizmo.updateScale=e,this.zGizmo.updateScale=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.snapDistance=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.releaseDrag=function(){this.xGizmo.dragBehavior.releaseDrag(),this.yGizmo.dragBehavior.releaseDrag(),this.zGizmo.dragBehavior.releaseDrag(),this.xPlaneGizmo.dragBehavior.releaseDrag(),this.yPlaneGizmo.dragBehavior.releaseDrag(),this.zPlaneGizmo.dragBehavior.releaseDrag()},t.prototype.dispose=function(){var e=this;[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(e){e&&e.dispose()})),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)})),this.onDragStartObservable.clear(),this.onDragObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(){y.V.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo,gizmo.xPlaneGizmo, gizmo.yPlaneGizmo, gizmo.zPlaneGizmo)")},t}(Ea),mh=function(e){function t(t,n,r,i){void 0===t&&(t=Sa.DefaultUtilityLayer),void 0===n&&(n=1);var o=e.call(this,t)||this;return o._meshAttached=null,o._nodeAttached=null,o._incrementalSnap=!1,o._sensitivity=1,o._observables=[],o._gizmoAxisCache=new Map,o.onDragStartObservable=new l.cP,o.onDragObservable=new l.cP,o.onDragEndObservable=new l.cP,o.uniformScaleGizmo=o._createUniformScaleMesh(),o.xGizmo=new uh(new c.Pq(1,0,0),u.v9.Red().scale(.5),t,o,n),o.yGizmo=new uh(new c.Pq(0,1,0),u.v9.Green().scale(.5),t,o,n),o.zGizmo=new uh(new c.Pq(0,0,1),u.v9.Blue().scale(.5),t,o,n),o.additionalTransformNode=null==i?void 0:i.additionalTransformNode,[o.xGizmo,o.yGizmo,o.zGizmo,o.uniformScaleGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){o.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragObservable.add((function(){o.onDragObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){o.onDragEndObservable.notifyObservers({})}))})),o.attachedMesh=null,o.attachedNode=null,r?r.addToAxisCache(o._gizmoAxisCache):Ea.GizmoAxisPointerObserver(t,o._gizmoAxisCache),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateScale",{get:function(){return this.xGizmo.updateScale},set:function(e){this.xGizmo&&(this.xGizmo.updateScale=e,this.yGizmo.updateScale=e,this.zGizmo.updateScale=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){return this.xGizmo.isHovered||this.yGizmo.isHovered||this.zGizmo.isHovered||this.uniformScaleGizmo.isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this.xGizmo.dragBehavior.dragging||this.yGizmo.dragBehavior.dragging||this.zGizmo.dragBehavior.dragging||this.uniformScaleGizmo.dragBehavior.dragging},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.additionalTransformNode=e}))},enumerable:!1,configurable:!0}),t.prototype._createUniformScaleMesh=function(){this._coloredMaterial=new xo("",this.gizmoLayer.utilityLayerScene),this._coloredMaterial.diffuseColor=u.v9.Gray(),this._hoverMaterial=new xo("",this.gizmoLayer.utilityLayerScene),this._hoverMaterial.diffuseColor=u.v9.Yellow(),this._disableMaterial=new xo("",this.gizmoLayer.utilityLayerScene),this._disableMaterial.diffuseColor=u.v9.Gray(),this._disableMaterial.alpha=.4;var e=new uh(new c.Pq(0,1,0),u.v9.Gray().scale(.5),this.gizmoLayer,this);e.updateGizmoRotationToMatchAttachedMesh=!1,e.uniformScaling=!0,this._uniformScalingMesh=Ms("uniform",{type:1},e.gizmoLayer.utilityLayerScene),this._uniformScalingMesh.scaling.scaleInPlace(.01),this._uniformScalingMesh.visibility=0,this._octahedron=Ms("",{type:1},e.gizmoLayer.utilityLayerScene),this._octahedron.scaling.scaleInPlace(.007),this._uniformScalingMesh.addChild(this._octahedron),e.setCustomMesh(this._uniformScalingMesh,!0);var t=this.gizmoLayer._getSharedGizmoLight();t.includedOnlyMeshes=t.includedOnlyMeshes.concat(this._octahedron);var n={gizmoMeshes:[this._octahedron,this._uniformScalingMesh],colliderMeshes:[this._octahedron,this._uniformScalingMesh],material:this._coloredMaterial,hoverMaterial:this._hoverMaterial,disableMaterial:this._disableMaterial,active:!1,dragBehavior:e.dragBehavior};return this.addToAxisCache(e._rootMesh,n),e},Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){e?(this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)}))):y.V.Warn("Setting updateGizmoRotationToMatchAttachedMesh = false on scaling gizmo is not supported.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.anchorPoint=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.customRotationQuaternion=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinatesMode",{set:function(e){0==e&&y.V.Warn("Setting coordinates Mode to world on scaling gizmo is not supported."),[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(e){e.coordinatesMode=1}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.snapDistance=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"incrementalSnap",{get:function(){return this._incrementalSnap},set:function(e){this._incrementalSnap=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.incrementalSnap=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sensitivity",{get:function(){return this._sensitivity},set:function(e){this._sensitivity=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.sensitivity=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.getAxisCache=function(e){return this._gizmoAxisCache.get(e)},t.prototype.releaseDrag=function(){this.xGizmo.dragBehavior.releaseDrag(),this.yGizmo.dragBehavior.releaseDrag(),this.zGizmo.dragBehavior.releaseDrag(),this.uniformScaleGizmo.dragBehavior.releaseDrag()},t.prototype.dispose=function(){var e=this;[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(e){e&&e.dispose()})),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)})),this.onDragStartObservable.clear(),this.onDragObservable.clear(),this.onDragEndObservable.clear(),[this._uniformScalingMesh,this._octahedron].forEach((function(e){e&&e.dispose()})),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()}))},t}(Ea),gh=function(){function e(e,t,n,r){void 0===t&&(t=1),void 0===n&&(n=Sa.DefaultUtilityLayer),void 0===r&&(r=Sa.DefaultKeepDepthUtilityLayer),this._scene=e,this.clearGizmoOnEmptyPointerEvent=!1,this.enableAutoPicking=!0,this.onAttachedToMeshObservable=new l.cP,this.onAttachedToNodeObservable=new l.cP,this._gizmosEnabled={positionGizmo:!1,rotationGizmo:!1,scaleGizmo:!1,boundingBoxGizmo:!1},this._pointerObservers=[],this._attachedMesh=null,this._attachedNode=null,this._boundingBoxColor=u.v9.FromHexString("#0984e3"),this._thickness=1,this._scaleRatio=1,this._coordinatesMode=1,this._gizmoAxisCache=new Map,this.boundingBoxDragBehavior=new Yn,this.attachableMeshes=null,this.attachableNodes=null,this.usePointerToAttachGizmos=!0,this._defaultUtilityLayer=n,this._defaultKeepDepthUtilityLayer=r,this._defaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,this._thickness=t,this.gizmos={positionGizmo:null,rotationGizmo:null,scaleGizmo:null,boundingBoxGizmo:null};var i=this._attachToMeshPointerObserver(e),o=Ea.GizmoAxisPointerObserver(this._defaultUtilityLayer,this._gizmoAxisCache);this._pointerObservers=[i,o]}return Object.defineProperty(e.prototype,"keepDepthUtilityLayer",{get:function(){return this._defaultKeepDepthUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._defaultUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHovered",{get:function(){var e=!1;for(var t in this.gizmos){var n=this.gizmos[t];if(n&&n.isHovered){e=!0;break}}return e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDragging",{get:function(){var e=!1;return[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo,this.gizmos.boundingBoxGizmo].forEach((function(t){t&&t.isDragging&&(e=!0)})),e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"coordinatesMode",{get:function(){return this._coordinatesMode},set:function(e){this._coordinatesMode=e,[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo].forEach((function(t){t&&(t.coordinatesMode=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedNode",{get:function(){return this._attachedNode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){this._additionalTransformNode=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),e.prototype._attachToMeshPointerObserver=function(e){var t=this;return e.onPointerObservable.add((function(e){if(t.usePointerToAttachGizmos&&e.type==ln.Zp.POINTERDOWN)if(e.pickInfo&&e.pickInfo.pickedMesh){if(t.enableAutoPicking){var n=e.pickInfo.pickedMesh;if(null==t.attachableMeshes)for(;n&&null!=n.parent;)n=n.parent;else{var r=!1;t.attachableMeshes.forEach((function(e){n&&(n==e||n.isDescendantOf(e))&&(n=e,r=!0)})),r||(n=null)}n instanceof bt?t._attachedMesh!=n&&t.attachToMesh(n):t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}}else t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}))},e.prototype.attachToMesh=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=e,this._attachedNode=null,this.gizmos){var n=this.gizmos[t];n&&this._gizmosEnabled[t]&&(n.attachedMesh=e)}this.boundingBoxGizmoEnabled&&this._attachedMesh&&this._attachedMesh.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToMeshObservable.notifyObservers(e)},e.prototype.attachToNode=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=null,this._attachedNode=e,this.gizmos){var n=this.gizmos[t];n&&this._gizmosEnabled[t]&&(n.attachedNode=e)}this.boundingBoxGizmoEnabled&&this._attachedNode&&this._attachedNode.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToNodeObservable.notifyObservers(e)},Object.defineProperty(e.prototype,"positionGizmoEnabled",{get:function(){return this._gizmosEnabled.positionGizmo},set:function(e){e?(this.gizmos.positionGizmo||(this.gizmos.positionGizmo=new _h(this._defaultUtilityLayer,this._thickness,this)),this._attachedNode?this.gizmos.positionGizmo.attachedNode=this._attachedNode:this.gizmos.positionGizmo.attachedMesh=this._attachedMesh):this.gizmos.positionGizmo&&(this.gizmos.positionGizmo.attachedNode=null),this._gizmosEnabled.positionGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotationGizmoEnabled",{get:function(){return this._gizmosEnabled.rotationGizmo},set:function(e){e?(this.gizmos.rotationGizmo||(this.gizmos.rotationGizmo=new fh(this._defaultUtilityLayer,32,!1,this._thickness,this)),this._attachedNode?this.gizmos.rotationGizmo.attachedNode=this._attachedNode:this.gizmos.rotationGizmo.attachedMesh=this._attachedMesh):this.gizmos.rotationGizmo&&(this.gizmos.rotationGizmo.attachedNode=null),this._gizmosEnabled.rotationGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleGizmoEnabled",{get:function(){return this._gizmosEnabled.scaleGizmo},set:function(e){e?(this.gizmos.scaleGizmo=this.gizmos.scaleGizmo||new mh(this._defaultUtilityLayer,this._thickness,this),this._attachedNode?this.gizmos.scaleGizmo.attachedNode=this._attachedNode:this.gizmos.scaleGizmo.attachedMesh=this._attachedMesh):this.gizmos.scaleGizmo&&(this.gizmos.scaleGizmo.attachedNode=null),this._gizmosEnabled.scaleGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"boundingBoxGizmoEnabled",{get:function(){return this._gizmosEnabled.boundingBoxGizmo},set:function(e){e?(this.gizmos.boundingBoxGizmo=this.gizmos.boundingBoxGizmo||new hh(this._boundingBoxColor,this._defaultKeepDepthUtilityLayer),this._attachedMesh?this.gizmos.boundingBoxGizmo.attachedMesh=this._attachedMesh:this.gizmos.boundingBoxGizmo.attachedNode=this._attachedNode,this._attachedMesh?(this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh.addBehavior(this.boundingBoxDragBehavior)):this._attachedNode&&(this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode.addBehavior(this.boundingBoxDragBehavior))):this.gizmos.boundingBoxGizmo&&(this._attachedMesh?this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior):this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this.gizmos.boundingBoxGizmo.attachedNode=null),this._gizmosEnabled.boundingBoxGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),e.prototype._setAdditionalTransformNode=function(){for(var e in this.gizmos){var t=this.gizmos[e];t&&this._gizmosEnabled[e]&&(t.additionalTransformNode=this._additionalTransformNode)}},e.prototype.addToAxisCache=function(e){var t=this;e.size>0&&e.forEach((function(e,n){t._gizmoAxisCache.set(n,e)}))},e.prototype.releaseDrag=function(){[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo,this.gizmos.boundingBoxGizmo].forEach((function(e){null==e||e.releaseDrag()}))},e.prototype.dispose=function(){var e,t,n=this;for(var r in this._pointerObservers.forEach((function(e){n._scene.onPointerObservable.remove(e)})),this.gizmos){var i=this.gizmos[r];i&&i.dispose()}this._defaultKeepDepthUtilityLayer!==Sa._DefaultKeepDepthUtilityLayer&&(null===(e=this._defaultKeepDepthUtilityLayer)||void 0===e||e.dispose()),this._defaultUtilityLayer!==Sa._DefaultUtilityLayer&&(null===(t=this._defaultUtilityLayer)||void 0===t||t.dispose()),this.boundingBoxDragBehavior.detach(),this.onAttachedToMeshObservable.clear()},e}(),vh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._needProjectionMatrixCompute=!0,t._viewMatrix=c.uq.Identity(),t._projectionMatrix=c.uq.Identity(),t}return(0,p.C6)(t,e),t.prototype._setPosition=function(e){this._position=e},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._setPosition(e)},enumerable:!1,configurable:!0}),t.prototype._setDirection=function(e){this._direction=e},Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){this._setDirection(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowMinZ",{get:function(){return this._shadowMinZ},set:function(e){this._shadowMinZ=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._shadowMaxZ},set:function(e){this._shadowMaxZ=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),t.prototype.computeTransformedInformation=function(){return!(!this.parent||!this.parent.getWorldMatrix||(this.transformedPosition||(this.transformedPosition=c.Pq.Zero()),c.Pq.TransformCoordinatesToRef(this.position,this.parent.getWorldMatrix(),this.transformedPosition),this.direction&&(this.transformedDirection||(this.transformedDirection=c.Pq.Zero()),c.Pq.TransformNormalToRef(this.direction,this.parent.getWorldMatrix(),this.transformedDirection)),0))},t.prototype.getDepthScale=function(){return 50},t.prototype.getShadowDirection=function(e){return this.transformedDirection?this.transformedDirection:this.direction},t.prototype.getAbsolutePosition=function(){return this.transformedPosition?this.transformedPosition:this.position},t.prototype.setDirectionToTarget=function(e){return this.direction=c.Pq.Normalize(e.subtract(this.position)),this.direction},t.prototype.getRotation=function(){this.direction.normalize();var e=c.Pq.Cross(this.direction,mt._0.Y),t=c.Pq.Cross(e,this.direction);return c.Pq.RotationFromAxis(e,t,this.direction)},t.prototype.needCube=function(){return!1},t.prototype.needProjectionMatrixCompute=function(){return this._needProjectionMatrixCompute},t.prototype.forceProjectionMatrixCompute=function(){this._needProjectionMatrixCompute=!0},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=c.Pq.Zero()},t.prototype._isSynchronized=function(){return!!this._cache.position.equals(this.position)},t.prototype.computeWorldMatrix=function(e){return!e&&this.isSynchronized()?(this._currentRenderId=this.getScene().getRenderId(),this._worldMatrix):(this._updateCache(),this._cache.position.copyFrom(this.position),this._worldMatrix||(this._worldMatrix=c.uq.Identity()),c.uq.TranslationToRef(this.position.x,this.position.y,this.position.z,this._worldMatrix),this.parent&&this.parent.getWorldMatrix&&(this._worldMatrix.multiplyToRef(this.parent.getWorldMatrix(),this._worldMatrix),this._markSyncedWithParent()),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix)},t.prototype.getDepthMinZ=function(e){return void 0!==this.shadowMinZ?this.shadowMinZ:e.minZ},t.prototype.getDepthMaxZ=function(e){return void 0!==this.shadowMaxZ?this.shadowMaxZ:e.maxZ},t.prototype.setShadowProjectionMatrix=function(e,t,n){return this.customProjectionMatrixBuilder?this.customProjectionMatrixBuilder(t,n,e):this._setDefaultShadowProjectionMatrix(e,t,n),this},t.prototype._syncParentEnabledState=function(){e.prototype._syncParentEnabledState.call(this),this.parent&&this.parent.getWorldMatrix||(this.transformedPosition=null,this.transformedDirection=null)},t.prototype.getViewMatrix=function(e){var t=c.AA.Vector3[0],n=this.position;this.computeTransformedInformation()&&(n=this.transformedPosition),c.Pq.NormalizeToRef(this.getShadowDirection(e),t),1===Math.abs(c.Pq.Dot(t,c.Pq.Up()))&&(t.z=1e-13);var r=c.AA.Vector3[1];return n.addToRef(t,r),c.uq.LookAtLHToRef(n,r,c.Pq.Up(),this._viewMatrix),this._viewMatrix},t.prototype.getProjectionMatrix=function(e,t){return this.setShadowProjectionMatrix(this._projectionMatrix,null!=e?e:this._viewMatrix,null!=t?t:[]),this._projectionMatrix},(0,p.Cg)([(0,V.P_)()],t.prototype,"position",null),(0,p.Cg)([(0,V.P_)()],t.prototype,"direction",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"shadowMinZ",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"shadowMaxZ",null),t}(wt);z.AddNodeConstructor("Light_Type_1",(function(e,t){return function(){return new yh(e,c.Pq.Zero(),t)}}));var yh=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i._shadowFrustumSize=0,i._shadowOrthoScale=.1,i.autoUpdateExtends=!0,i.autoCalcShadowZBounds=!1,i._orthoLeft=Number.MAX_VALUE,i._orthoRight=Number.MIN_VALUE,i._orthoTop=Number.MIN_VALUE,i._orthoBottom=Number.MAX_VALUE,i.position=n.scale(-1),i.direction=n,i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"shadowFrustumSize",{get:function(){return this._shadowFrustumSize},set:function(e){this._shadowFrustumSize=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowOrthoScale",{get:function(){return this._shadowOrthoScale},set:function(e){this._shadowOrthoScale=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoLeft",{get:function(){return this._orthoLeft},set:function(e){this._orthoLeft=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoRight",{get:function(){return this._orthoRight},set:function(e){this._orthoRight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoTop",{get:function(){return this._orthoTop},set:function(e){this._orthoTop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoBottom",{get:function(){return this._orthoBottom},set:function(e){this._orthoBottom=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DirectionalLight"},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_DIRECTIONALLIGHT},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){this.shadowFrustumSize>0?this._setDefaultFixedFrustumShadowProjectionMatrix(e):this._setDefaultAutoExtendShadowProjectionMatrix(e,t,n)},t.prototype._setDefaultFixedFrustumShadowProjectionMatrix=function(e){var t=this.getScene().activeCamera;t&&c.uq.OrthoLHToRef(this.shadowFrustumSize,this.shadowFrustumSize,void 0!==this.shadowMinZ?this.shadowMinZ:t.minZ,void 0!==this.shadowMaxZ?this.shadowMaxZ:t.maxZ,e,this.getScene().getEngine().isNDCHalfZRange)},t.prototype._setDefaultAutoExtendShadowProjectionMatrix=function(e,t,n){var r=this.getScene().activeCamera;if(r){if(this.autoUpdateExtends||this._orthoLeft===Number.MAX_VALUE){var i=c.Pq.Zero();this._orthoLeft=Number.MAX_VALUE,this._orthoRight=-Number.MAX_VALUE,this._orthoTop=-Number.MAX_VALUE,this._orthoBottom=Number.MAX_VALUE;for(var o=Number.MAX_VALUE,a=-Number.MAX_VALUE,s=0;s<n.length;s++){var l=n[s];if(l)for(var u=l.getBoundingInfo().boundingBox,h=0;h<u.vectorsWorld.length;h++)c.Pq.TransformCoordinatesToRef(u.vectorsWorld[h],t,i),i.x<this._orthoLeft&&(this._orthoLeft=i.x),i.y<this._orthoBottom&&(this._orthoBottom=i.y),i.x>this._orthoRight&&(this._orthoRight=i.x),i.y>this._orthoTop&&(this._orthoTop=i.y),this.autoCalcShadowZBounds&&(i.z<o&&(o=i.z),i.z>a&&(a=i.z))}this.autoCalcShadowZBounds&&(this._shadowMinZ=o,this._shadowMaxZ=a)}var d=this._orthoRight-this._orthoLeft,f=this._orthoTop-this._orthoBottom,p=void 0!==this.shadowMinZ?this.shadowMinZ:r.minZ,_=void 0!==this.shadowMaxZ?this.shadowMaxZ:r.maxZ,m=this.getScene().getEngine().useReverseDepthBuffer;c.uq.OrthoOffCenterLHToRef(this._orthoLeft-d*this.shadowOrthoScale,this._orthoRight+d*this.shadowOrthoScale,this._orthoBottom-f*this.shadowOrthoScale,this._orthoTop+f*this.shadowOrthoScale,m?_:p,m?p:_,e,this.getScene().getEngine().isNDCHalfZRange)}},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z,1,t),this):(this._uniformBuffer.updateFloat4("vLightData",this.direction.x,this.direction.y,this.direction.z,1,t),this)},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?(e.setFloat3(t,this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z),this):(e.setFloat3(t,this.direction.x,this.direction.y,this.direction.z),this)},t.prototype.getDepthMinZ=function(e){var t=this._scene.getEngine();return!t.useReverseDepthBuffer&&t.isNDCHalfZRange?0:1},t.prototype.getDepthMaxZ=function(e){var t=this._scene.getEngine();return t.useReverseDepthBuffer&&t.isNDCHalfZRange?0:1},t.prototype.prepareLightSpecificDefines=function(e,t){e["DIRLIGHT"+t]=!0},(0,p.Cg)([(0,V.lK)()],t.prototype,"shadowFrustumSize",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"shadowOrthoScale",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"autoUpdateExtends",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"autoCalcShadowZBounds",void 0),(0,p.Cg)([(0,V.lK)("orthoLeft")],t.prototype,"_orthoLeft",void 0),(0,p.Cg)([(0,V.lK)("orthoRight")],t.prototype,"_orthoRight",void 0),(0,p.Cg)([(0,V.lK)("orthoTop")],t.prototype,"_orthoTop",void 0),(0,p.Cg)([(0,V.lK)("orthoBottom")],t.prototype,"_orthoBottom",void 0),t}(vh);function bh(e,t,n){void 0===t&&(t={}),t.diameter||(t.diameter=1),t.segments||(t.segments=16);var r=Na("",{slice:.5,diameter:t.diameter,segments:t.segments},n),i=qa("",{radius:t.diameter/2,tessellation:3*t.segments+(4-t.segments)},n);i.rotation.x=-Math.PI/2,i.parent=r;var o=Nt.MergeMeshes([i,r],!0);return o.name=e,o}(0,h.Y5)("BABYLON.DirectionalLight",yh);var Sh={CreateHemisphere:bh};Nt.CreateHemisphere=function(e,t,n,r){return bh(e,{segments:t,diameter:n},r)},z.AddNodeConstructor("Light_Type_2",(function(e,t){return function(){return new Th(e,c.Pq.Zero(),c.Pq.Zero(),0,0,t)}}));var Th=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t,a)||this;return s._innerAngle=0,s._projectionTextureMatrix=c.uq.Zero(),s._projectionTextureLightNear=1e-6,s._projectionTextureLightFar=1e3,s._projectionTextureUpDirection=c.Pq.Up(),s._projectionTextureViewLightDirty=!0,s._projectionTextureProjectionLightDirty=!0,s._projectionTextureDirty=!0,s._projectionTextureViewTargetVector=c.Pq.Zero(),s._projectionTextureViewLightMatrix=c.uq.Zero(),s._projectionTextureProjectionLightMatrix=c.uq.Zero(),s._projectionTextureScalingMatrix=c.uq.FromValues(.5,0,0,0,0,.5,0,0,0,0,.5,0,.5,.5,.5,1),s.position=n,s.direction=r,s.angle=i,s.exponent=o,s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._cosHalfAngle=Math.cos(.5*e),this._projectionTextureProjectionLightDirty=!0,this.forceProjectionMatrixCompute(),this._computeAngleValues()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"innerAngle",{get:function(){return this._innerAngle},set:function(e){this._innerAngle=e,this._computeAngleValues()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowAngleScale",{get:function(){return this._shadowAngleScale},set:function(e){this._shadowAngleScale=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureMatrix",{get:function(){return this._projectionTextureMatrix},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightNear",{get:function(){return this._projectionTextureLightNear},set:function(e){this._projectionTextureLightNear=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightFar",{get:function(){return this._projectionTextureLightFar},set:function(e){this._projectionTextureLightFar=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureUpDirection",{get:function(){return this._projectionTextureUpDirection},set:function(e){this._projectionTextureUpDirection=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTexture",{get:function(){return this._projectionTexture},set:function(e){var n=this;this._projectionTexture!==e&&(this._projectionTexture=e,this._projectionTextureDirty=!0,this._projectionTexture&&!this._projectionTexture.isReady()&&(t._IsProceduralTexture(this._projectionTexture)?this._projectionTexture.getEffect().executeWhenCompiled((function(){n._markMeshesAsLightDirty()})):t._IsTexture(this._projectionTexture)&&this._projectionTexture.onLoadObservable.addOnce((function(){n._markMeshesAsLightDirty()}))))},enumerable:!1,configurable:!0}),t._IsProceduralTexture=function(e){return void 0!==e.onGeneratedObservable},t._IsTexture=function(e){return void 0!==e.onLoadObservable},Object.defineProperty(t.prototype,"projectionTextureProjectionLightMatrix",{get:function(){return this._projectionTextureProjectionLightMatrix},set:function(e){this._projectionTextureProjectionLightMatrix=e,this._projectionTextureProjectionLightDirty=!1,this._projectionTextureDirty=!0},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SpotLight"},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_SPOTLIGHT},t.prototype._setDirection=function(t){e.prototype._setDirection.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setPosition=function(t){e.prototype._setPosition.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){var r=this.getScene().activeCamera;if(r){this._shadowAngleScale=this._shadowAngleScale||1;var i=this._shadowAngleScale*this._angle,o=void 0!==this.shadowMinZ?this.shadowMinZ:r.minZ,a=void 0!==this.shadowMaxZ?this.shadowMaxZ:r.maxZ,s=this.getScene().getEngine().useReverseDepthBuffer;c.uq.PerspectiveFovLHToRef(i,1,s?a:o,s?o:a,e,!0,this._scene.getEngine().isNDCHalfZRange,void 0,s)}},t.prototype._computeProjectionTextureViewLightMatrix=function(){this._projectionTextureViewLightDirty=!1,this._projectionTextureDirty=!0,this.getAbsolutePosition().addToRef(this.getShadowDirection(),this._projectionTextureViewTargetVector),c.uq.LookAtLHToRef(this.getAbsolutePosition(),this._projectionTextureViewTargetVector,this._projectionTextureUpDirection,this._projectionTextureViewLightMatrix)},t.prototype._computeProjectionTextureProjectionLightMatrix=function(){this._projectionTextureProjectionLightDirty=!1,this._projectionTextureDirty=!0;var e=this.projectionTextureLightFar,t=this.projectionTextureLightNear,n=e/(e-t),r=-n*t,i=1/Math.tan(this._angle/2);c.uq.FromValuesToRef(i/1,0,0,0,0,i,0,0,0,0,n,1,0,0,r,0,this._projectionTextureProjectionLightMatrix)},t.prototype._computeProjectionTextureMatrix=function(){if(this._projectionTextureDirty=!1,this._projectionTextureViewLightMatrix.multiplyToRef(this._projectionTextureProjectionLightMatrix,this._projectionTextureMatrix),this._projectionTexture instanceof nn.g){var e=this._projectionTexture.uScale/2,t=this._projectionTexture.vScale/2;c.uq.FromValuesToRef(e,0,0,0,0,t,0,0,0,0,.5,0,.5,.5,.5,1,this._projectionTextureScalingMatrix)}this._projectionTextureMatrix.multiplyToRef(this._projectionTextureScalingMatrix,this._projectionTextureMatrix)},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightDirection",3),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype._computeAngleValues=function(){this._lightAngleScale=1/Math.max(.001,Math.cos(.5*this._innerAngle)-this._cosHalfAngle),this._lightAngleOffset=-this._cosHalfAngle*this._lightAngleScale},t.prototype.transferTexturesToEffect=function(e,t){return this.projectionTexture&&this.projectionTexture.isReady()&&(this._projectionTextureViewLightDirty&&this._computeProjectionTextureViewLightMatrix(),this._projectionTextureProjectionLightDirty&&this._computeProjectionTextureProjectionLightMatrix(),this._projectionTextureDirty&&this._computeProjectionTextureMatrix(),e.setMatrix("textureProjectionMatrix"+t,this._projectionTextureMatrix),e.setTexture("projectionLightTexture"+t,this.projectionTexture)),this},t.prototype.transferToEffect=function(e,t){var n;return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,this.exponent,t),n=c.Pq.Normalize(this.transformedDirection)):(this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,this.exponent,t),n=c.Pq.Normalize(this.direction)),this._uniformBuffer.updateFloat4("vLightDirection",n.x,n.y,n.z,this._cosHalfAngle,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,this._lightAngleScale,this._lightAngleOffset,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var n;return n=this.computeTransformedInformation()?c.Pq.Normalize(this.transformedDirection):c.Pq.Normalize(this.direction),this.getScene().useRightHandedSystem?e.setFloat3(t,-n.x,-n.y,-n.z):e.setFloat3(t,n.x,n.y,n.z),this},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._projectionTexture&&this._projectionTexture.dispose()},t.prototype.getDepthMinZ=function(e){var t=this._scene.getEngine(),n=void 0!==this.shadowMinZ?this.shadowMinZ:e.minZ;return t.useReverseDepthBuffer&&t.isNDCHalfZRange?n:this._scene.getEngine().isNDCHalfZRange?0:n},t.prototype.getDepthMaxZ=function(e){var t=this._scene.getEngine(),n=void 0!==this.shadowMaxZ?this.shadowMaxZ:e.maxZ;return t.useReverseDepthBuffer&&t.isNDCHalfZRange?0:n},t.prototype.prepareLightSpecificDefines=function(e,t){e["SPOTLIGHT"+t]=!0,e["PROJECTEDLIGHTTEXTURE"+t]=!(!this.projectionTexture||!this.projectionTexture.isReady())},(0,p.Cg)([(0,V.lK)()],t.prototype,"angle",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"innerAngle",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"shadowAngleScale",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"exponent",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"projectionTextureLightNear",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"projectionTextureLightFar",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"projectionTextureUpDirection",null),(0,p.Cg)([(0,V.uM)("projectedLightTexture")],t.prototype,"_projectionTexture",void 0),t}(vh);(0,h.Y5)("BABYLON.SpotLight",Th);var Eh=function(e){function t(t){void 0===t&&(t=Sa.DefaultUtilityLayer);var n=e.call(this,t)||this;return n._cachedPosition=new c.Pq,n._cachedForward=new c.Pq(0,0,1),n._pointerObserver=null,n.onClickedObservable=new l.cP,n._light=null,n.attachedMesh=new Nt("",n.gizmoLayer.utilityLayerScene),n._attachedMeshParent=new dt("parent",n.gizmoLayer.utilityLayerScene),n.attachedMesh.parent=n._attachedMeshParent,n._material=new xo("light",n.gizmoLayer.utilityLayerScene),n._material.diffuseColor=new u.v9(.5,.5,.5),n._material.specularColor=new u.v9(.1,.1,.1),n._pointerObserver=t.utilityLayerScene.onPointerObservable.add((function(e){n._light&&(n._isHovered=!(!e.pickInfo||-1==n._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)),n._isHovered&&0===e.event.button&&n.onClickedObservable.notifyObservers(n._light))}),ln.Zp.POINTERDOWN),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this.attachedMesh},set:function(e){y.V.Warn("Nodes cannot be attached to LightGizmo. Attach to a mesh instead.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"light",{get:function(){return this._light},set:function(e){var n=this;if(this._light=e,e){this._lightMesh&&this._lightMesh.dispose(),this._lightMesh=e instanceof va?t._CreateHemisphericLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof yh?t._CreateDirectionalLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof Th?t._CreateSpotLightMesh(this.gizmoLayer.utilityLayerScene):t._CreatePointLightMesh(this.gizmoLayer.utilityLayerScene),this._lightMesh.getChildMeshes(!1).forEach((function(e){e.material=n._material})),this._lightMesh.parent=this._rootMesh;var r=this.gizmoLayer._getSharedGizmoLight();if(r.includedOnlyMeshes=r.includedOnlyMeshes.concat(this._lightMesh.getChildMeshes(!1)),this._lightMesh.rotationQuaternion=new c.PT,this.attachedMesh.reservedDataStore||(this.attachedMesh.reservedDataStore={}),this.attachedMesh.reservedDataStore.lightGizmo=this,e.parent&&this._attachedMeshParent.freezeWorldMatrix(e.parent.getWorldMatrix()),e.position&&(this.attachedMesh.position.copyFrom(e.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position)),e.direction){this.attachedMesh.setDirection(e.direction),this.attachedMesh.computeWorldMatrix(!0);var i=this._getMeshForward();this._cachedForward.copyFrom(i)}this._update()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._getMeshForward=function(){var e=this.attachedMesh.forward;return this.attachedMesh.getScene().useRightHandedSystem&&(e.negateToRef(c.AA.Vector3[0]),e=c.AA.Vector3[0]),e},t.prototype._update=function(){if(e.prototype._update.call(this),this._light){if(this._light.parent&&this._attachedMeshParent.freezeWorldMatrix(this._light.parent.getWorldMatrix()),this._light.position)if(this.attachedMesh.position.equals(this._cachedPosition))this.attachedMesh.position.copyFrom(this._light.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position);else{var t=this.attachedMesh.position;this._light.position=new c.Pq(t.x,t.y,t.z),this._cachedPosition.copyFrom(this.attachedMesh.position)}if(this._light.direction){var n=this._getMeshForward();if(c.Pq.DistanceSquared(n,this._cachedForward)>1e-4){var r=n;this._light.direction=new c.Pq(r.x,r.y,r.z),this._cachedForward.copyFrom(n)}else c.Pq.DistanceSquared(n,this._light.direction)>1e-4&&(this.attachedMesh.setDirection(this._light.direction),this.attachedMesh.computeWorldMatrix(!0),this._cachedForward.copyFrom(n))}}},t.prototype.dispose=function(){this.onClickedObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this._material.dispose(),e.prototype.dispose.call(this),this._attachedMeshParent.dispose()},t._CreateHemisphericLightMesh=function(e){var n=new Nt("hemisphereLight",e),r=bh(n.name,{segments:10,diameter:1},e);return r.position.z=-.15,r.rotation.x=Math.PI/2,r.parent=n,this._CreateLightLines(3,e).parent=n,n.scaling.scaleInPlace(t._Scale),n.rotation.x=Math.PI/2,n},t._CreatePointLightMesh=function(e){var n=new Nt("pointLight",e),r=Na(n.name,{segments:10,diameter:1},e);return r.rotation.x=Math.PI/2,r.parent=n,this._CreateLightLines(5,e).parent=n,n.scaling.scaleInPlace(t._Scale),n.rotation.x=Math.PI/2,n},t._CreateSpotLightMesh=function(e){var n=new Nt("spotLight",e);Na(n.name,{segments:10,diameter:1},e).parent=n;var r=bh(n.name,{segments:10,diameter:2},e);return r.parent=n,r.rotation.x=-Math.PI/2,this._CreateLightLines(2,e).parent=n,n.scaling.scaleInPlace(t._Scale),n.rotation.x=Math.PI/2,n},t._CreateDirectionalLightMesh=function(e){var n=new Nt("directionalLight",e),r=new Nt(n.name,e);r.parent=n,Na(n.name,{diameter:1.2,segments:10},e).parent=r;var i=ma(n.name,{updatable:!1,height:6,diameterTop:.3,diameterBottom:.3,tessellation:6,subdivisions:1},e);i.parent=r;var o=i.clone(n.name);o.scaling.y=.5,o.position.x+=1.25;var a=i.clone(n.name);a.scaling.y=.5,a.position.x+=-1.25;var s=ma(n.name,{updatable:!1,height:1,diameterTop:0,diameterBottom:.6,tessellation:6,subdivisions:1},e);return s.position.y+=3,s.parent=r,(o=s.clone(n.name)).position.y=1.5,o.position.x+=1.25,(a=s.clone(n.name)).position.y=1.5,a.position.x+=-1.25,r.scaling.scaleInPlace(t._Scale),r.rotation.z=Math.PI/2,r.rotation.y=Math.PI/2,n},t._Scale=.007,t._CreateLightLines=function(e,t){var n=new Nt("root",t);n.rotation.x=Math.PI/2;var r=new Nt("linePivot",t);r.parent=n;var i=ma("line",{updatable:!1,height:2,diameterTop:.2,diameterBottom:.3,tessellation:6,subdivisions:1},t);if(i.position.y=i.scaling.y/2+1.2,i.parent=r,e<2)return r;for(var o=0;o<4;o++){var a=r.clone("lineParentClone");a.rotation.z=Math.PI/4,a.rotation.y=Math.PI/2+Math.PI/2*o,a.getChildMeshes()[0].scaling.y=.5,a.getChildMeshes()[0].scaling.x=a.getChildMeshes()[0].scaling.z=.8,a.getChildMeshes()[0].position.y=a.getChildMeshes()[0].scaling.y/2+1.2}if(e<3)return n;for(o=0;o<4;o++){var s=r.clone("linePivotClone");s.rotation.z=Math.PI/2,s.rotation.y=Math.PI/2*o}if(e<4)return n;for(o=0;o<4;o++){var l=r.clone("linePivotClone");l.rotation.z=Math.PI+Math.PI/4,l.rotation.y=Math.PI/2+Math.PI/2*o,l.getChildMeshes()[0].scaling.y=.5,l.getChildMeshes()[0].scaling.x=l.getChildMeshes()[0].scaling.z=.8,l.getChildMeshes()[0].position.y=l.getChildMeshes()[0].scaling.y/2+1.2}return e<5||(r.clone("linePivotClone").rotation.z=Math.PI),n},t}(Ea),xh=function(e){function t(t,n,r){void 0===t&&(t=Sa.DefaultUtilityLayer);var i=e.call(this,t)||this;return i._pointerObserver=null,i.onClickedObservable=new l.cP,i._camera=null,i._invProjection=new Xc.uq,i._material=new xo("cameraGizmoMaterial",i.gizmoLayer.utilityLayerScene),i._frustumLinesColor=r,i._material.diffuseColor=null!=n?n:new u.v9(.5,.5,.5),i._material.specularColor=new u.v9(.1,.1,.1),i._pointerObserver=t.utilityLayerScene.onPointerObservable.add((function(e){i._camera&&(i._isHovered=!(!e.pickInfo||-1==i._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)),i._isHovered&&0===e.event.button&&i.onClickedObservable.notifyObservers(i._camera))}),ln.Zp.POINTERDOWN),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"displayFrustum",{get:function(){return this._cameraLinesMesh.isEnabled()},set:function(e){this._cameraLinesMesh.setEnabled(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._camera},set:function(e){var n,r,i=this;if(this._camera=e,this.attachedNode=e,e){this._customMeshSet||(this._cameraMesh&&this._cameraMesh.dispose(),this._cameraMesh=t._CreateCameraMesh(this.gizmoLayer.utilityLayerScene),this._cameraMesh.getChildMeshes(!1).forEach((function(e){e.material=i._material})),this._cameraMesh.parent=this._rootMesh),this._cameraLinesMesh&&this._cameraLinesMesh.dispose();var o=null!==(r=null===(n=this._frustumLinesColor)||void 0===n?void 0:n.toColor4(1))&&void 0!==r?r:new u.ov(1,1,1,1);this._cameraLinesMesh=t._CreateCameraFrustum(this.gizmoLayer.utilityLayerScene,o),this._cameraLinesMesh.parent=this._rootMesh,this.gizmoLayer.utilityLayerScene.activeCamera&&this.gizmoLayer.utilityLayerScene.activeCamera.maxZ<1.5*e.maxZ&&(this.gizmoLayer.utilityLayerScene.activeCamera.maxZ=1.5*e.maxZ),this.attachedNode.reservedDataStore||(this.attachedNode.reservedDataStore={}),this.attachedNode.reservedDataStore.cameraGizmo=this;var a=this.gizmoLayer._getSharedGizmoLight();a.includedOnlyMeshes=a.includedOnlyMeshes.concat(this._cameraMesh.getChildMeshes(!1)),this._update()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._update=function(){e.prototype._update.call(this),this._camera&&(this._camera.getProjectionMatrix().invertToRef(this._invProjection),this._cameraLinesMesh.setPivotMatrix(this._invProjection,!1),this._cameraLinesMesh.scaling.x=1/this._rootMesh.scaling.x,this._cameraLinesMesh.scaling.y=1/this._rootMesh.scaling.y,this._cameraLinesMesh.scaling.z=1/this._rootMesh.scaling.z,this._cameraMesh.parent=null,this._cameraMesh.rotation.y=.5*Math.PI*(this._camera.getScene().useRightHandedSystem?1:-1),this._cameraMesh.parent=this._rootMesh)},t.prototype.setCustomMesh=function(e){if(e.getScene()!=this.gizmoLayer.utilityLayerScene)throw"When setting a custom mesh on a gizmo, the custom meshes scene must be the same as the gizmos (eg. gizmo.gizmoLayer.utilityLayerScene)";this._cameraMesh&&this._cameraMesh.dispose(),this._cameraMesh=e,this._cameraMesh.parent=this._rootMesh,this._customMeshSet=!0},t.prototype.dispose=function(){this.onClickedObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this._cameraMesh&&this._cameraMesh.dispose(),this._cameraLinesMesh&&this._cameraLinesMesh.dispose(),this._material.dispose(),e.prototype.dispose.call(this)},t._CreateCameraMesh=function(e){var n=new Nt("rootCameraGizmo",e),r=new Nt(n.name,e);r.parent=n,Ma(n.name,{width:1,height:.8,depth:.5},e).parent=r;var i=ma(n.name,{height:.5,diameterTop:.8,diameterBottom:.8},e);i.parent=r,i.position.y=.3,i.position.x=-.6,i.rotation.x=.5*Math.PI;var o=ma(n.name,{height:.5,diameterTop:.6,diameterBottom:.6},e);o.parent=r,o.position.y=.5,o.position.x=.4,o.rotation.x=.5*Math.PI;var a=ma(n.name,{height:.5,diameterTop:.5,diameterBottom:.5},e);return a.parent=r,a.position.y=0,a.position.x=.6,a.rotation.z=.5*Math.PI,n.scaling.scaleInPlace(t._Scale),r.position.x=-.9,n},t._CreateCameraFrustum=function(e,t){var n=new Nt("rootCameraGizmo",e),r=new Nt(n.name,e);r.parent=n;for(var i=0;i<4;i+=2)for(var o=0;o<4;o+=2){var a=us("lines",{points:[new c.Pq(-1+o,-1+i,-1),new c.Pq(-1+o,-1+i,1)],colors:[t,t]},e);a.parent=r,a.alwaysSelectAsActiveMesh=!0,a.isPickable=!1,(a=us("lines",{points:[new c.Pq(-1,-1+o,-1+i),new c.Pq(1,-1+o,-1+i)],colors:[t,t]},e)).parent=r,a.alwaysSelectAsActiveMesh=!0,a.isPickable=!1,(a=us("lines",{points:[new c.Pq(-1+o,-1,-1+i),new c.Pq(-1+o,1,-1+i)],colors:[t,t]},e)).parent=r,a.alwaysSelectAsActiveMesh=!0,a.isPickable=!1}return n},t._Scale=.05,t}(Ea),Ph=function(e){function t(t,n,r,i,o,a,s,l,c,u,h,d){void 0===a&&(a=nn.g.BILINEAR_SAMPLINGMODE),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=""),void 0===h&&(h=!1),void 0===d&&(d=b.Y.TEXTUREFORMAT_RGBA);var f=e.call(this,t,"kernelBlur",["delta","direction"],["circleOfConfusionSampler"],i,o,a,s,l,null,c,"kernelBlur",{varyingCount:0,depCount:0},!0,d)||this;return f._blockCompilation=h,f._packedFloat=!1,f._staticDefines="",f._staticDefines=u,f.direction=n,f.onApplyObservable.add((function(e){f._outputTexture?e.setFloat2("delta",1/f._outputTexture.width*f.direction.x,1/f._outputTexture.height*f.direction.y):e.setFloat2("delta",1/f.width*f.direction.x,1/f.height*f.direction.y)})),f.kernel=r,f}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._idealKernel},set:function(e){this._idealKernel!==e&&(e=Math.max(e,1),this._idealKernel=e,this._kernel=this._nearestBestKernel(e),this._blockCompilation||this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packedFloat",{get:function(){return this._packedFloat},set:function(e){this._packedFloat!==e&&(this._packedFloat=e,this._blockCompilation||this._updateParameters())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BlurPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,76832)),Promise.resolve().then(n.bind(n,7621))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,42015)),Promise.resolve().then(n.bind(n,41182))])),e.prototype._gatherImports.call(this,t,r)},t.prototype.updateEffect=function(e,t,n,r,i,o){void 0===e&&(e=null),void 0===t&&(t=null),void 0===n&&(n=null),this._updateParameters(i,o)},t.prototype._updateParameters=function(t,n){for(var r=this._kernel,i=(r-1)/2,o=[],a=[],s=0,l=0;l<r;l++){var c=l/(r-1),u=this._gaussianWeight(2*c-1);o[l]=l-i,a[l]=u,s+=u}for(l=0;l<a.length;l++)a[l]/=s;var h=[],d=[],f=[];for(l=0;l<=i;l+=2){var p=Math.min(l+1,Math.floor(i));if(l===p)f.push({o:o[l],w:a[l]});else{var _=p===i,m=a[l]+a[p]*(_?.5:1),g=o[l]+1/(1+a[l]/a[p]);0===g?(f.push({o:o[l],w:a[l]}),f.push({o:o[l+1],w:a[l+1]})):(f.push({o:g,w:m}),f.push({o:-g,w:m}))}}for(l=0;l<f.length;l++)d[l]=f[l].o,h[l]=f[l].w;o=d,a=h;var v=this.getEngine().getCaps().maxVaryingVectors-(1===this.shaderLanguage?1:0),y=Math.max(v,0)-1,b=Math.min(o.length,y),S="";for(S+=this._staticDefines,-1!=this._staticDefines.indexOf("DOF")&&(S+="#define CENTER_WEIGHT ".concat(this._glslFloat(a[b-1]),"\n"),b--),l=0;l<b;l++)S+="#define KERNEL_OFFSET".concat(l," ").concat(this._glslFloat(o[l]),"\n"),S+="#define KERNEL_WEIGHT".concat(l," ").concat(this._glslFloat(a[l]),"\n");var T=0;for(l=y;l<o.length;l++)S+="#define KERNEL_DEP_OFFSET".concat(T," ").concat(this._glslFloat(o[l]),"\n"),S+="#define KERNEL_DEP_WEIGHT".concat(T," ").concat(this._glslFloat(a[l]),"\n"),T++;this.packedFloat&&(S+="#define PACKEDFLOAT 1"),this._blockCompilation=!1,e.prototype.updateEffect.call(this,S,null,null,{varyingCount:b,depCount:T},t,n)},t.prototype._nearestBestKernel=function(e){for(var t=Math.round(e),n=0,r=[t,t-1,t+1,t-2,t+2];n<r.length;n++){var i=r[n];if(i%2!=0&&Math.floor(i/2)%2==0&&i>0)return Math.max(i,3)}return Math.max(t,3)},t.prototype._gaussianWeight=function(e){var t=1/3,n=-e*e/(2*t*t);return 1/(Math.sqrt(2*Math.PI)*t)*Math.exp(n)},t.prototype._glslFloat=function(e,t){return void 0===t&&(t=8),e.toFixed(t).replace(/0+$/,"")},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.direction,e.kernel,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable,e.textureType,void 0,!1)}),e,r,i)},(0,p.Cg)([(0,V.lK)("kernel")],t.prototype,"_kernel",void 0),(0,p.Cg)([(0,V.lK)("packedFloat")],t.prototype,"_packedFloat",void 0),(0,p.Cg)([(0,V.WM)()],t.prototype,"direction",void 0),t}(ti.w);(0,h.Y5)("BABYLON.BlurPostProcess",Ph);var Ch=function(e){function t(t,n,r,i,o,a,s){void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=nn.g.BILINEAR_SAMPLINGMODE),void 0===s&&(s=!0);var l=e.call(this,t,n,r,i,!0,o,!1,a,s)||this;if(l.mirrorPlane=new St.Z(0,1,0,1),l._transformMatrix=c.uq.Zero(),l._mirrorMatrix=c.uq.Zero(),l._adaptiveBlurKernel=0,l._blurKernelX=0,l._blurKernelY=0,l._blurRatio=1,!(r=l.getScene()))return l;l.ignoreCameraViewport=!0,l._updateGammaSpace(),l._imageProcessingConfigChangeObserver=r.imageProcessingConfiguration.onUpdateParameters.add((function(){l._updateGammaSpace()}));var u,h=r.getEngine();return h.supportsUniformBuffers&&(l._sceneUBO=r.createSceneUniformBuffer('Scene for Mirror Texture (name "'.concat(t,'")'))),l.onBeforeBindObservable.add((function(){var e;null===(e=h._debugPushGroup)||void 0===e||e.call(h,"mirror generation for ".concat(t),1)})),l.onAfterUnbindObservable.add((function(){var e;null===(e=h._debugPopGroup)||void 0===e||e.call(h,1)})),l.onBeforeRenderObservable.add((function(){l._sceneUBO&&(l._currentSceneUBO=r.getSceneUniformBuffer(),r.setSceneUniformBuffer(l._sceneUBO),r.getSceneUniformBuffer().unbindEffect()),c.uq.ReflectionToRef(l.mirrorPlane,l._mirrorMatrix),l._mirrorMatrix.multiplyToRef(r.getViewMatrix(),l._transformMatrix),r.setTransformMatrix(l._transformMatrix,r.getProjectionMatrix()),u=r.clipPlane,r.clipPlane=l.mirrorPlane,r._mirroredCameraPosition=c.Pq.TransformCoordinates(r.activeCamera.globalPosition,l._mirrorMatrix)})),l.onAfterRenderObservable.add((function(){l._sceneUBO&&r.setSceneUniformBuffer(l._currentSceneUBO),r.updateTransformMatrix(),r._mirroredCameraPosition=null,r.clipPlane=u})),l}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"blurRatio",{get:function(){return this._blurRatio},set:function(e){this._blurRatio!==e&&(this._blurRatio=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"adaptiveBlurKernel",{set:function(e){this._adaptiveBlurKernel=e,this._autoComputeBlurKernel()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernel",{set:function(e){this.blurKernelX=e,this.blurKernelY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelX",{get:function(){return this._blurKernelX},set:function(e){this._blurKernelX!==e&&(this._blurKernelX=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelY",{get:function(){return this._blurKernelY},set:function(e){this._blurKernelY!==e&&(this._blurKernelY=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),t.prototype._autoComputeBlurKernel=function(){var e=this.getScene().getEngine(),t=this.getRenderWidth()/e.getRenderWidth(),n=this.getRenderHeight()/e.getRenderHeight();this.blurKernelX=this._adaptiveBlurKernel*t,this.blurKernelY=this._adaptiveBlurKernel*n},t.prototype._onRatioRescale=function(){this._sizeRatio&&(this.resize(this._initialSizeParameter),this._adaptiveBlurKernel||this._preparePostProcesses()),this._adaptiveBlurKernel&&this._autoComputeBlurKernel()},t.prototype._updateGammaSpace=function(){var e=this.getScene();e&&(this.gammaSpace=!e.imageProcessingConfiguration.isEnabled||!e.imageProcessingConfiguration.applyByPostProcess)},t.prototype._preparePostProcesses=function(){if(this.clearPostProcesses(!0),this._blurKernelX&&this._blurKernelY){var e=this.getScene().getEngine(),t=e.getCaps().textureFloatRender&&e.getCaps().textureFloatLinearFiltering?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_HALF_FLOAT;this._blurX=new Ph("horizontal blur",new c.I9(1,0),this._blurKernelX,this._blurRatio,null,nn.g.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurX.autoClear=!1,1===this._blurRatio&&this.samples<2&&this._texture?this._blurX.inputTexture=this._renderTarget:this._blurX.alwaysForcePOT=!0,this._blurY=new Ph("vertical blur",new c.I9(0,1),this._blurKernelY,this._blurRatio,null,nn.g.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurY.autoClear=!1,this._blurY.alwaysForcePOT=1!==this._blurRatio,this.addPostProcess(this._blurX),this.addPostProcess(this._blurY)}else this._blurY&&(this.removePostProcess(this._blurY),this._blurY.dispose(),this._blurY=null),this._blurX&&(this.removePostProcess(this._blurX),this._blurX.dispose(),this._blurX=null)},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=this.getSize(),r=new t(this.name,n.width,e,this._renderTargetOptions.generateMipMaps,this._renderTargetOptions.type,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.mirrorPlane=this.mirrorPlane.clone(),this.renderList&&(r.renderList=this.renderList.slice(0)),r},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.mirrorPlane.asArray(),t},t.prototype.dispose=function(){var t;e.prototype.dispose.call(this);var n=this.getScene();n&&n.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigChangeObserver),null===(t=this._sceneUBO)||void 0===t||t.dispose()},t}(ji.$);nn.g._CreateMirror=function(e,t,n,r){return new Ch(e,t,n,r)};var Ah=function(e){function t(t,n,r,i,o,a,s,u,h,d,f,p,_,m,g){void 0===r&&(r=null),void 0===i&&(i=!1),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===u&&(u=b.Y.TEXTUREFORMAT_RGBA),void 0===h&&(h=!1),void 0===d&&(d=null),void 0===f&&(f=!1),void 0===p&&(p=.8),void 0===_&&(_=0);var v,y,S,T,E,x,P,C,A,R,I,M,O,D=this;(D=e.call(this,n)||this).onLoadObservable=new l.cP,D.boundingBoxPosition=c.Pq.Zero(),D._rotationY=0,D._files=null,D._forcedExtension=null,D._extensions=null,D._textureMatrixRefraction=new c.uq,D._buffer=null,D.name=t,D.url=t,D._noMipmap=i,D.hasAlpha=!1,D.isCube=!0,D._textureMatrix=c.uq.Identity(),D.coordinatesMode=nn.g.CUBIC_MODE;var N=null,L=null;return null===r||Array.isArray(r)?(D._noMipmap=i,D._format=u,D._createPolynomials=f,N=r,D._loaderOptions=m,D._useSRGBBuffer=g,D._lodScale=p,D._lodOffset=_):(N=null!==(v=r.extensions)&&void 0!==v?v:null,D._noMipmap=null!==(y=r.noMipmap)&&void 0!==y&&y,o=null!==(S=r.files)&&void 0!==S?S:null,L=null!==(T=r.buffer)&&void 0!==T?T:null,D._format=null!==(E=r.format)&&void 0!==E?E:b.Y.TEXTUREFORMAT_RGBA,h=null!==(x=r.prefiltered)&&void 0!==x&&x,d=null!==(P=r.forcedExtension)&&void 0!==P?P:null,D._createPolynomials=null!==(C=r.createPolynomials)&&void 0!==C&&C,D._lodScale=null!==(A=r.lodScale)&&void 0!==A?A:.8,D._lodOffset=null!==(R=r.lodOffset)&&void 0!==R?R:0,D._loaderOptions=r.loaderOptions,D._useSRGBBuffer=r.useSRGBBuffer,a=null!==(I=r.onLoad)&&void 0!==I?I:null,s=null!==(M=r.onError)&&void 0!==M?M:null),t||o?(D.updateURL(t,d,a,h,s,N,null===(O=D.getScene())||void 0===O?void 0:O.useDelayedTextureLoading,o,L),D):D}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(c.uq.RotationY(this._rotationY))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"noMipmap",{get:function(){return this._noMipmap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forcedExtension",{get:function(){return this._forcedExtension},enumerable:!1,configurable:!0}),t.CreateFromImages=function(e,n,r){var i="";return e.forEach((function(e){return i+=e})),new t(i,n,null,r,e)},t.CreateFromPrefilteredData=function(e,n,r,i){void 0===r&&(r=null),void 0===i&&(i=!0);var o=n.useDelayedTextureLoading;n.useDelayedTextureLoading=!1;var a=new t(e,n,null,!1,null,null,null,void 0,!0,r,i);return n.useDelayedTextureLoading=o,a},t.prototype.getClassName=function(){return"CubeTexture"},t.prototype.updateURL=function(e,t,n,r,i,o,a,s,l){void 0===t&&(t=null),void 0===n&&(n=null),void 0===r&&(r=!1),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=!1),void 0===s&&(s=null),void 0===l&&(l=null),this.name&&!this.name.startsWith("data:")||(this.name=e),this.url=e,t&&(this._forcedExtension=t);var c=e.lastIndexOf("."),u=t||(c>-1?e.substring(c).toLowerCase():""),h=0===u.indexOf(".dds"),d=0===u.indexOf(".env"),f=0===u.indexOf(".basis");if(d?(this.gammaSpace=!1,this._prefiltered=!1,this.anisotropicFilteringLevel=1):(this._prefiltered=r,r&&(this.gammaSpace=!1,this.anisotropicFilteringLevel=1)),s)this._files=s;else if(f||d||h||o||(o=["_px.jpg","_py.jpg","_pz.jpg","_nx.jpg","_ny.jpg","_nz.jpg"]),this._files=this._files||[],this._files.length=0,o){for(var p=0;p<o.length;p++)this._files.push(e+o[p]);this._extensions=o}this._buffer=l,a?(this.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED,this._delayedOnLoad=n,this._delayedOnError=i):this._loadTexture(n,i)},t.prototype.delayLoad=function(e){this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(e&&(this._forcedExtension=e),this.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,this._loadTexture(this._delayedOnLoad,this._delayedOnError))},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t,n,r=this;if(e.updateFlag!==this._textureMatrix.updateFlag&&(e.isIdentity()!==this._textureMatrix.isIdentity()&&(null===(t=this.getScene())||void 0===t||t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return-1!==e.getActiveTextures().indexOf(r)}))),this._textureMatrix=e,null===(n=this.getScene())||void 0===n?void 0:n.useRightHandedSystem)){var i=c.AA.Vector3[0],o=c.AA.Quaternion[0],a=c.AA.Vector3[1];this._textureMatrix.decompose(i,o,a),o.z*=-1,o.w*=-1,c.uq.ComposeToRef(i,o,a,this._textureMatrixRefraction)}},t.prototype.getRefractionTextureMatrix=function(){var e;return(null===(e=this.getScene())||void 0===e?void 0:e.useRightHandedSystem)?this._textureMatrixRefraction:this._textureMatrix},t.prototype._loadTexture=function(e,t){var n,r=this;void 0===e&&(e=null),void 0===t&&(t=null);var i=this.getScene(),o=this._texture;this._texture=this._getFromCache(this.url,this._noMipmap,void 0,void 0,this._useSRGBBuffer,this.isCube);var a=function(){var t;r.onLoadObservable.notifyObservers(r),o&&(o.dispose(),null===(t=r.getScene())||void 0===t||t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag)),e&&e()},s=function(e,n){r._loadingError=!0,r._errorObject={message:e,exception:n},t&&t(e,n),nn.g.OnTextureLoadErrorObservable.notifyObservers(r)};this._texture?this._texture.isReady?Ne.S0.SetImmediate((function(){return a()})):this._texture.onLoadedObservable.add((function(){return a()})):(this._prefiltered?this._texture=this._getEngine().createPrefilteredCubeTexture(this.url,i,this._lodScale,this._lodOffset,e,s,this._format,this._forcedExtension,this._createPolynomials):this._texture=this._getEngine().createCubeTexture(this.url,i,this._files,this._noMipmap,e,s,this._format,this._forcedExtension,!1,this._lodScale,this._lodOffset,null,this._loaderOptions,!!this._useSRGBBuffer,this._buffer),null===(n=this._texture)||void 0===n||n.onLoadedObservable.add((function(){return r.onLoadObservable.notifyObservers(r)})))},t.Parse=function(e,n,r){var i=G.p.Parse((function(){var i,o=!1;return e.prefiltered&&(o=e.prefiltered),new t(r+(null!==(i=e.url)&&void 0!==i?i:e.name),n,e.extensions,!1,e.files||null,null,null,void 0,o,e.forcedExtension)}),e,n);if(e.boundingBoxPosition&&(i.boundingBoxPosition=c.Pq.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(i.boundingBoxSize=c.Pq.FromArray(e.boundingBoxSize)),e.animations)for(var o=0;o<e.animations.length;o++){var a=e.animations[o],s=(0,h.n9)("BABYLON.Animation");s&&i.animations.push(s.Parse(a))}return i},t.prototype.clone=function(){var e=this,n=0,r=G.p.Clone((function(){var r=new t(e.url,e.getScene()||e._getEngine(),e._extensions,e._noMipmap,e._files);return n=r.uniqueId,r}),this);return r.uniqueId=n,r},(0,p.Cg)([(0,V.lK)()],t.prototype,"url",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"boundingBoxPosition",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"boundingBoxSize",null),(0,p.Cg)([(0,V.lK)("rotationY")],t.prototype,"rotationY",null),(0,p.Cg)([(0,V.lK)("files")],t.prototype,"_files",void 0),(0,p.Cg)([(0,V.lK)("forcedExtension")],t.prototype,"_forcedExtension",void 0),(0,p.Cg)([(0,V.lK)("extensions")],t.prototype,"_extensions",void 0),(0,p.Cg)([(0,V.GG)("textureMatrix")],t.prototype,"_textureMatrix",void 0),(0,p.Cg)([(0,V.GG)("textureMatrixRefraction")],t.prototype,"_textureMatrixRefraction",void 0),t}(Li.t);nn.g._CubeTextureParser=Ah.Parse,(0,h.Y5)("BABYLON.CubeTexture",Ah);var Rh=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=0,t.GAMMADIFFUSE=!1,t.DIFFUSEHASALPHA=!1,t.OPACITYFRESNEL=!1,t.REFLECTIONBLUR=!1,t.REFLECTIONFRESNEL=!1,t.REFLECTIONFALLOFF=!1,t.TEXTURELODSUPPORT=!1,t.PREMULTIPLYALPHA=!1,t.USERGBCOLOR=!1,t.USEHIGHLIGHTANDSHADOWCOLORS=!1,t.BACKMAT_SHADOWONLY=!1,t.NOISE=!1,t.REFLECTIONBGR=!1,t.PROJECTED_GROUND=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.DITHER=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.SKIPFINALCOLORCLAMP=!1,t.EXPOSURE=!1,t.MULTIVIEW=!1,t.REFLECTION=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.EQUIRECTANGULAR_RELFECTION_FOV=!1,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.SHADOWFLOAT=!1,t.LOGARITHMICDEPTH=!1,t.NONUNIFORMSCALING=!1,t.ALPHATEST=!1,t.rebuild(),t}return(0,p.C6)(t,e),t}(io),Ih=function(e){function t(t,n,r){void 0===r&&(r=!1);var i=e.call(this,t,n,void 0,r)||this;return i.primaryColor=u.v9.White(),i._primaryColorShadowLevel=0,i._primaryColorHighlightLevel=0,i.reflectionTexture=null,i.reflectionBlur=0,i.diffuseTexture=null,i._shadowLights=null,i.shadowLights=null,i.shadowLevel=0,i.sceneCenter=c.Pq.Zero(),i.opacityFresnel=!0,i.reflectionFresnel=!1,i.reflectionFalloffDistance=0,i.reflectionAmount=1,i.reflectionReflectance0=.05,i.reflectionReflectance90=.5,i.useRGBColor=!0,i.enableNoise=!1,i._fovMultiplier=1,i.useEquirectangularFOV=!1,i._maxSimultaneousLights=4,i.maxSimultaneousLights=4,i._shadowOnly=!1,i.shadowOnly=!1,i._imageProcessingObserver=null,i.switchToBGR=!1,i._enableGroundProjection=!1,i.enableGroundProjection=!1,i.projectedGroundRadius=1e3,i.projectedGroundHeight=10,i._renderTargets=new ke.L(16),i._reflectionControls=c.IU.Zero(),i._white=u.v9.White(),i._primaryShadowColor=u.v9.Black(),i._primaryHighlightColor=u.v9.Black(),i._shadersLoaded=!1,i._attachImageProcessingConfiguration(null),i.getRenderTargetTextures=function(){return i._renderTargets.reset(),i._diffuseTexture&&i._diffuseTexture.isRenderTarget&&i._renderTargets.push(i._diffuseTexture),i._reflectionTexture&&i._reflectionTexture.isRenderTarget&&i._renderTargets.push(i._reflectionTexture),i._renderTargets},i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"_perceptualColor",{get:function(){return this.__perceptualColor},set:function(e){this.__perceptualColor=e,this._computePrimaryColorFromPerceptualColor(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorShadowLevel",{get:function(){return this._primaryColorShadowLevel},set:function(e){this._primaryColorShadowLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorHighlightLevel",{get:function(){return this._primaryColorHighlightLevel},set:function(e){this._primaryColorHighlightLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionStandardFresnelWeight",{set:function(e){var n=e;n<.5?(n*=2,this.reflectionReflectance0=t.StandardReflectance0*n,this.reflectionReflectance90=t.StandardReflectance90*n):(n=2*n-1,this.reflectionReflectance0=t.StandardReflectance0+(1-t.StandardReflectance0)*n,this.reflectionReflectance90=t.StandardReflectance90+(1-t.StandardReflectance90)*n)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._fovMultiplier},set:function(e){isNaN(e)&&(e=1),this._fovMultiplier=Math.max(0,Math.min(2,e))},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._computePrimaryColorFromPerceptualColor(),t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!(!this._diffuseTexture||!this._diffuseTexture.isRenderTarget)||!(!this._reflectionTexture||!this._reflectionTexture.isRenderTarget)},enumerable:!1,configurable:!0}),t.prototype.needAlphaTesting=function(){return!0},t.prototype.needAlphaBlending=function(){return this.alpha<1||null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha||this._shadowOnly},t.prototype.isReadyForSubMesh=function(e,t,r){var i=this;void 0===r&&(r=!1);var o=t._drawWrapper;if(o.effect&&this.isFrozen&&o._wasPreviouslyReady&&o._wasPreviouslyUsingInstances===r)return!0;t.materialDefines||(t.materialDefines=new Rh);var a=this.getScene(),s=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var l=a.getEngine();if((0,Et.az)(a,e,s,!1,this._maxSimultaneousLights),s._needNormals=!0,(0,Et.VO)(a,s),s._areTexturesDirty){if(s._needUVs=!1,a.texturesEnabled){if(a.getEngine().getCaps().textureLOD&&(s.TEXTURELODSUPPORT=!0),this._diffuseTexture&&ao.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._diffuseTexture,s,"DIFFUSE"),s.DIFFUSEHASALPHA=this._diffuseTexture.hasAlpha,s.GAMMADIFFUSE=this._diffuseTexture.gammaSpace,s.OPACITYFRESNEL=this._opacityFresnel}else s.DIFFUSE=!1,s.DIFFUSEDIRECTUV=0,s.DIFFUSEHASALPHA=!1,s.GAMMADIFFUSE=!1,s.OPACITYFRESNEL=!1;var c=this._reflectionTexture;if(c&&ao.ReflectionTextureEnabled){if(!c.isReadyOrNotBlocking())return!1;switch(s.REFLECTION=!0,s.GAMMAREFLECTION=c.gammaSpace,s.RGBDREFLECTION=c.isRGBD,s.REFLECTIONBLUR=this._reflectionBlur>0,s.LODINREFLECTIONALPHA=c.lodLevelInAlpha,s.EQUIRECTANGULAR_RELFECTION_FOV=this.useEquirectangularFOV,s.REFLECTIONBGR=this.switchToBGR,c.coordinatesMode===nn.g.INVCUBIC_MODE&&(s.INVERTCUBICMAP=!0),s.REFLECTIONMAP_3D=c.isCube,s.REFLECTIONMAP_OPPOSITEZ=s.REFLECTIONMAP_3D&&this.getScene().useRightHandedSystem?!c.invertZ:c.invertZ,c.coordinatesMode){case nn.g.EXPLICIT_MODE:s.REFLECTIONMAP_EXPLICIT=!0;break;case nn.g.PLANAR_MODE:s.REFLECTIONMAP_PLANAR=!0;break;case nn.g.PROJECTION_MODE:s.REFLECTIONMAP_PROJECTION=!0;break;case nn.g.SKYBOX_MODE:s.REFLECTIONMAP_SKYBOX=!0;break;case nn.g.SPHERICAL_MODE:s.REFLECTIONMAP_SPHERICAL=!0;break;case nn.g.EQUIRECTANGULAR_MODE:s.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case nn.g.FIXED_EQUIRECTANGULAR_MODE:s.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case nn.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:s.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case nn.g.CUBIC_MODE:case nn.g.INVCUBIC_MODE:default:s.REFLECTIONMAP_CUBIC=!0}this.reflectionFresnel?(s.REFLECTIONFRESNEL=!0,s.REFLECTIONFALLOFF=this.reflectionFalloffDistance>0,this._reflectionControls.x=this.reflectionAmount,this._reflectionControls.y=this.reflectionReflectance0,this._reflectionControls.z=this.reflectionReflectance90,this._reflectionControls.w=1/this.reflectionFalloffDistance):(s.REFLECTIONFRESNEL=!1,s.REFLECTIONFALLOFF=!1)}else s.REFLECTION=!1,s.REFLECTIONFRESNEL=!1,s.REFLECTIONFALLOFF=!1,s.REFLECTIONBLUR=!1,s.REFLECTIONMAP_3D=!1,s.REFLECTIONMAP_SPHERICAL=!1,s.REFLECTIONMAP_PLANAR=!1,s.REFLECTIONMAP_CUBIC=!1,s.REFLECTIONMAP_PROJECTION=!1,s.REFLECTIONMAP_SKYBOX=!1,s.REFLECTIONMAP_EXPLICIT=!1,s.REFLECTIONMAP_EQUIRECTANGULAR=!1,s.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,s.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,s.INVERTCUBICMAP=!1,s.REFLECTIONMAP_OPPOSITEZ=!1,s.LODINREFLECTIONALPHA=!1,s.GAMMAREFLECTION=!1,s.RGBDREFLECTION=!1}s.PREMULTIPLYALPHA=this.alphaMode===b.Y.ALPHA_PREMULTIPLIED||this.alphaMode===b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,s.USERGBCOLOR=this._useRGBColor,s.NOISE=this._enableNoise}if(s._areLightsDirty&&(s.USEHIGHLIGHTANDSHADOWCOLORS=!this._useRGBColor&&(0!==this._primaryColorShadowLevel||0!==this._primaryColorHighlightLevel),s.BACKMAT_SHADOWONLY=this._shadowOnly),s._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(s)}if(s._areMiscDirty&&(s.REFLECTIONMAP_3D&&this._enableGroundProjection?(s.PROJECTED_GROUND=!0,s.REFLECTIONMAP_SKYBOX=!0):s.PROJECTED_GROUND=!1),(0,Et.fm)(e,a,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),s),(0,Et.OR)(a,l,this,s,r,null,t.getRenderingMesh().hasThinInstances),(0,Et.qB)(e,s,!1,!0,!1)&&e&&(a.getEngine().getCaps().standardDerivatives||e.isVerticesDataPresent(He.R.NormalKind)||(e.createNormals(!0),y.V.Warn("BackgroundMaterial: Normals have been created for the mesh: "+e.name))),s.isDirty){s.markAsProcessed(),a.resetCachedMaterial();var u=new so;s.FOG&&u.addFallback(0,"FOG"),s.POINTSIZE&&u.addFallback(1,"POINTSIZE"),s.MULTIVIEW&&u.addFallback(0,"MULTIVIEW"),(0,Et.c4)(s,u,this._maxSimultaneousLights);var h=[He.R.PositionKind];s.NORMAL&&h.push(He.R.NormalKind),s.UV1&&h.push(He.R.UVKind),s.UV2&&h.push(He.R.UV2Kind),(0,Et.ni)(h,e,s,u),(0,Et.ER)(h,s);var d=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","mBones","vPrimaryColor","vPrimaryColorShadow","vReflectionInfos","reflectionMatrix","vReflectionMicrosurfaceInfos","fFovMultiplier","shadowLevel","alpha","vBackgroundCenter","vReflectionControl","vDiffuseInfos","diffuseMatrix","projectedGroundInfos","logarithmicDepthConstant"];(0,So.TV)(d);var f=["diffuseSampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh"],_=["Material","Scene"];no.p&&(no.p.PrepareUniforms(d,s),no.p.PrepareSamplers(f,s)),(0,Et.Bb)({uniformsNames:d,uniformBuffersNames:_,samplers:f,defines:s,maxSimultaneousLights:this._maxSimultaneousLights});var m=s.toString(),g=a.getEngine().createEffect("background",{attributes:h,uniformsNames:d,uniformBuffersNames:_,samplers:f,defines:m,fallbacks:u,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights},shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,p.sH)(i,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,71433)),Promise.resolve().then(n.bind(n,40387))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,57826)),Promise.resolve().then(n.bind(n,7590))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}},l);t.setEffect(g,s,this._materialContext),this.buildUniformLayout()}return!(!t.effect||!t.effect.isReady()||(s._renderId=a.getRenderId(),o._wasPreviouslyReady=!0,o._wasPreviouslyUsingInstances=r,this._checkScenePerformancePriority(),0))},t.prototype._computePrimaryColorFromPerceptualColor=function(){this.__perceptualColor&&(this._primaryColor.copyFrom(this.__perceptualColor),this._primaryColor.toLinearSpaceToRef(this._primaryColor,this.getScene().getEngine().useExactSrgbConversions),this._imageProcessingConfiguration&&this._primaryColor.scaleToRef(1/this._imageProcessingConfiguration.exposure,this._primaryColor),this._computePrimaryColors())},t.prototype._computePrimaryColors=function(){0===this._primaryColorShadowLevel&&0===this._primaryColorHighlightLevel||(this._primaryColor.scaleToRef(this._primaryColorShadowLevel,this._primaryShadowColor),this._primaryColor.subtractToRef(this._primaryShadowColor,this._primaryShadowColor),this._white.subtractToRef(this._primaryColor,this._primaryHighlightColor),this._primaryHighlightColor.scaleToRef(this._primaryColorHighlightLevel,this._primaryHighlightColor),this._primaryColor.addToRef(this._primaryHighlightColor,this._primaryHighlightColor))},t.prototype.buildUniformLayout=function(){this._uniformBuffer.addUniform("vPrimaryColor",4),this._uniformBuffer.addUniform("vPrimaryColorShadow",4),this._uniformBuffer.addUniform("vDiffuseInfos",2),this._uniformBuffer.addUniform("vReflectionInfos",2),this._uniformBuffer.addUniform("diffuseMatrix",16),this._uniformBuffer.addUniform("reflectionMatrix",16),this._uniformBuffer.addUniform("vReflectionMicrosurfaceInfos",3),this._uniformBuffer.addUniform("fFovMultiplier",1),this._uniformBuffer.addUniform("pointSize",1),this._uniformBuffer.addUniform("shadowLevel",1),this._uniformBuffer.addUniform("alpha",1),this._uniformBuffer.addUniform("vBackgroundCenter",3),this._uniformBuffer.addUniform("vReflectionControl",4),this._uniformBuffer.addUniform("projectedGroundInfos",2),this._uniformBuffer.create()},t.prototype.unbind=function(){this._diffuseTexture&&this._diffuseTexture.isRenderTarget&&this._uniformBuffer.setTexture("diffuseSampler",null),this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&this._uniformBuffer.setTexture("reflectionSampler",null),e.prototype.unbind.call(this)},t.prototype.bindOnlyWorldMatrix=function(e){this._activeEffect.setMatrix("world",e)},t.prototype.bindForSubMesh=function(e,t,n){var r=this.getScene(),i=n.materialDefines;if(i){var o=n.effect;if(o){this._activeEffect=o,this.bindOnlyWorldMatrix(e),(0,Et.f$)(t,this._activeEffect);var a=this._mustRebind(r,o,n,t.visibility);if(a){this._uniformBuffer.bindToEffect(o,"Material"),this.bindViewProjection(o);var s=this._reflectionTexture;this._uniformBuffer.useUbo&&this.isFrozen&&this._uniformBuffer.isSync&&!n._drawWrapper._forceRebindOnNextCall||(r.texturesEnabled&&(this._diffuseTexture&&ao.DiffuseTextureEnabled&&(this._uniformBuffer.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),(0,Et.mA)(this._diffuseTexture,this._uniformBuffer,"diffuse")),s&&ao.ReflectionTextureEnabled&&(this._uniformBuffer.updateMatrix("reflectionMatrix",s.getReflectionTextureMatrix()),this._uniformBuffer.updateFloat2("vReflectionInfos",s.level,this._reflectionBlur),this._uniformBuffer.updateFloat3("vReflectionMicrosurfaceInfos",s.getSize().width,s.lodGenerationScale,s.lodGenerationOffset))),this.shadowLevel>0&&this._uniformBuffer.updateFloat("shadowLevel",this.shadowLevel),this._uniformBuffer.updateFloat("alpha",this.alpha),this.pointsCloud&&this._uniformBuffer.updateFloat("pointSize",this.pointSize),i.USEHIGHLIGHTANDSHADOWCOLORS?(this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryHighlightColor,1),this._uniformBuffer.updateColor4("vPrimaryColorShadow",this._primaryShadowColor,1)):this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryColor,1)),this._uniformBuffer.updateFloat("fFovMultiplier",this._fovMultiplier),r.texturesEnabled&&(this._diffuseTexture&&ao.DiffuseTextureEnabled&&this._uniformBuffer.setTexture("diffuseSampler",this._diffuseTexture),s&&ao.ReflectionTextureEnabled&&(i.REFLECTIONBLUR&&i.TEXTURELODSUPPORT?this._uniformBuffer.setTexture("reflectionSampler",s):i.REFLECTIONBLUR?(this._uniformBuffer.setTexture("reflectionSampler",s._lodTextureMid||s),this._uniformBuffer.setTexture("reflectionSamplerLow",s._lodTextureLow||s),this._uniformBuffer.setTexture("reflectionSamplerHigh",s._lodTextureHigh||s)):this._uniformBuffer.setTexture("reflectionSampler",s),i.REFLECTIONFRESNEL&&(this._uniformBuffer.updateFloat3("vBackgroundCenter",this.sceneCenter.x,this.sceneCenter.y,this.sceneCenter.z),this._uniformBuffer.updateFloat4("vReflectionControl",this._reflectionControls.x,this._reflectionControls.y,this._reflectionControls.z,this._reflectionControls.w))),i.PROJECTED_GROUND&&this._uniformBuffer.updateFloat2("projectedGroundInfos",this.projectedGroundRadius,this.projectedGroundHeight)),(0,So.gS)(this._activeEffect,this,r),r.bindEyePosition(o)}else r.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._uniformBuffer.bindToEffect(o,"Material"),this._needToBindSceneUbo=!0);!a&&this.isFrozen||(r.lightsEnabled&&(0,Et.RL)(r,t,this._activeEffect,i,this._maxSimultaneousLights),this.bindView(o),(0,Et.Yy)(r,t,this._activeEffect,!0),this._useLogarithmicDepth&&(0,Et.DL)(i,o,r),this._imageProcessingConfiguration&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._afterBind(t,this._activeEffect,n),this._uniformBuffer.update()}}},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._reflectionTexture===t||this._diffuseTexture===t},t.prototype.dispose=function(t,n){void 0===t&&(t=!1),void 0===n&&(n=!1),n&&(this.diffuseTexture&&this.diffuseTexture.dispose(),this.reflectionTexture&&this.reflectionTexture.dispose()),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var n=this;return G.p.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.BackgroundMaterial",t},t.prototype.getClassName=function(){return"BackgroundMaterial"},t.Parse=function(e,n,r){return G.p.Parse((function(){return new t(e.name,n)}),e,n,r)},t.StandardReflectance0=.05,t.StandardReflectance90=.5,(0,p.Cg)([(0,V.jT)()],t.prototype,"_primaryColor",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColor",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"__perceptualColor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_primaryColorShadowLevel",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_primaryColorHighlightLevel",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColorHighlightLevel",null),(0,p.Cg)([(0,V.uM)()],t.prototype,"_reflectionTexture",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectionBlur",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionBlur",void 0),(0,p.Cg)([(0,V.uM)()],t.prototype,"_diffuseTexture",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLights",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_shadowLevel",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLevel",void 0),(0,p.Cg)([(0,V.P_)()],t.prototype,"_sceneCenter",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"sceneCenter",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_opacityFresnel",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityFresnel",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectionFresnel",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFresnel",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectionFalloffDistance",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFalloffDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectionAmount",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionAmount",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectionReflectance0",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance0",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectionReflectance90",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance90",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_useRGBColor",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRGBColor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_enableNoise",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableNoise",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_maxSimultaneousLights",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_shadowOnly",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsLightsDirty")],t.prototype,"shadowOnly",void 0),(0,p.Cg)([(0,V.n1)()],t.prototype,"_imageProcessingConfiguration",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"enableGroundProjection",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"projectedGroundRadius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"projectedGroundHeight",void 0),t}(oo);(0,h.Y5)("BABYLON.BackgroundMaterial",Ih);var Mh=function(){function e(t,n){var r=this;this._errorHandler=function(e,t){r.onErrorObservable.notifyObservers({message:e,exception:t})},this._options=(0,p.Cl)((0,p.Cl)({},e._GetDefaultOptions(n)),t),this._scene=n,this.onErrorObservable=new l.cP,this._setupBackground(),this._setupImageProcessing()}return e._GetDefaultOptions=function(e){return{createGround:!0,groundSize:15,groundTexture:this._GroundTextureCDNUrl,groundColor:new u.v9(.2,.2,.3).toLinearSpace(e.getEngine().useExactSrgbConversions).scale(3),groundOpacity:.9,enableGroundShadow:!0,groundShadowLevel:.5,enableGroundMirror:!1,groundMirrorSizeRatio:.3,groundMirrorBlurKernel:64,groundMirrorAmount:1,groundMirrorFresnelWeight:1,groundMirrorFallOffDistance:0,groundMirrorTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,groundYBias:1e-5,createSkybox:!0,skyboxSize:20,skyboxTexture:this._SkyboxTextureCDNUrl,skyboxColor:new u.v9(.2,.2,.3).toLinearSpace(e.getEngine().useExactSrgbConversions).scale(3),backgroundYRotation:0,sizeAuto:!0,rootPosition:c.Pq.Zero(),setupImageProcessing:!0,environmentTexture:this._EnvironmentTextureCDNUrl,cameraExposure:.8,cameraContrast:1.2,toneMappingEnabled:!0}},Object.defineProperty(e.prototype,"rootMesh",{get:function(){return this._rootMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skybox",{get:function(){return this._skybox},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skyboxTexture",{get:function(){return this._skyboxTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skyboxMaterial",{get:function(){return this._skyboxMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ground",{get:function(){return this._ground},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundTexture",{get:function(){return this._groundTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMirror",{get:function(){return this._groundMirror},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMirrorRenderList",{get:function(){return this._groundMirror?this._groundMirror.renderList:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMaterial",{get:function(){return this._groundMaterial},enumerable:!1,configurable:!0}),e.prototype.updateOptions=function(e){var t=(0,p.Cl)((0,p.Cl)({},this._options),e);this._ground&&!t.createGround&&(this._ground.dispose(),this._ground=null),this._groundMaterial&&!t.createGround&&(this._groundMaterial.dispose(),this._groundMaterial=null),this._groundTexture&&this._options.groundTexture!=t.groundTexture&&(this._groundTexture.dispose(),this._groundTexture=null),this._skybox&&!t.createSkybox&&(this._skybox.dispose(),this._skybox=null),this._skyboxMaterial&&!t.createSkybox&&(this._skyboxMaterial.dispose(),this._skyboxMaterial=null),this._skyboxTexture&&this._options.skyboxTexture!=t.skyboxTexture&&(this._skyboxTexture.dispose(),this._skyboxTexture=null),this._groundMirror&&!t.enableGroundMirror&&(this._groundMirror.dispose(),this._groundMirror=null),this._scene.environmentTexture&&this._options.environmentTexture!=t.environmentTexture&&this._scene.environmentTexture.dispose(),this._options=t,this._setupBackground(),this._setupImageProcessing()},e.prototype.setMainColor=function(e){this.groundMaterial&&(this.groundMaterial.primaryColor=e),this.skyboxMaterial&&(this.skyboxMaterial.primaryColor=e),this.groundMirror&&(this.groundMirror.clearColor=new u.ov(e.r,e.g,e.b,1))},e.prototype._setupImageProcessing=function(){this._options.setupImageProcessing&&(this._scene.imageProcessingConfiguration.contrast=this._options.cameraContrast,this._scene.imageProcessingConfiguration.exposure=this._options.cameraExposure,this._scene.imageProcessingConfiguration.toneMappingEnabled=this._options.toneMappingEnabled,this._setupEnvironmentTexture())},e.prototype._setupEnvironmentTexture=function(){if(!this._scene.environmentTexture)if(this._options.environmentTexture instanceof Li.t)this._scene.environmentTexture=this._options.environmentTexture;else{var e=Ah.CreateFromPrefilteredData(this._options.environmentTexture,this._scene);this._scene.environmentTexture=e}},e.prototype._setupBackground=function(){this._rootMesh||(this._rootMesh=new Nt("BackgroundHelper",this._scene)),this._rootMesh.rotation.y=this._options.backgroundYRotation;var e=this._getSceneSize();this._options.createGround&&(this._setupGround(e),this._setupGroundMaterial(),this._setupGroundDiffuseTexture(),this._options.enableGroundMirror&&this._setupGroundMirrorTexture(e),this._setupMirrorInGroundMaterial()),this._options.createSkybox&&(this._setupSkybox(e),this._setupSkyboxMaterial(),this._setupSkyboxReflectionTexture()),this._rootMesh.position.x=e.rootPosition.x,this._rootMesh.position.z=e.rootPosition.z,this._rootMesh.position.y=e.rootPosition.y},e.prototype._getSceneSize=function(){var e=this,t=this._options.groundSize,n=this._options.skyboxSize,r=this._options.rootPosition;if(!this._scene.meshes||1===this._scene.meshes.length)return{groundSize:t,skyboxSize:n,rootPosition:r};var i=this._scene.getWorldExtends((function(t){return t!==e._ground&&t!==e._rootMesh&&t!==e._skybox})),o=i.max.subtract(i.min);if(this._options.sizeAuto){this._scene.activeCamera instanceof Br&&this._scene.activeCamera.upperRadiusLimit&&(n=t=2*this._scene.activeCamera.upperRadiusLimit);var a=o.length();a>t&&(n=t=2*a),t*=1.1,n*=1.5,(r=i.min.add(o.scale(.5))).y=i.min.y-this._options.groundYBias}return{groundSize:t,skyboxSize:n,rootPosition:r}},e.prototype._setupGround=function(e){var t=this;this._ground&&!this._ground.isDisposed()||(this._ground=Fn("BackgroundPlane",{size:e.groundSize},this._scene),this._ground.rotation.x=Math.PI/2,this._ground.isPickable=!1,this._ground.parent=this._rootMesh,this._ground.onDisposeObservable.add((function(){t._ground=null}))),this._ground.receiveShadows=this._options.enableGroundShadow},e.prototype._setupGroundMaterial=function(){this._groundMaterial||(this._groundMaterial=new Ih("BackgroundPlaneMaterial",this._scene)),this._groundMaterial.alpha=this._options.groundOpacity,this._groundMaterial.alphaMode=b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,this._groundMaterial.shadowLevel=this._options.groundShadowLevel,this._groundMaterial.primaryColor=this._options.groundColor,this._groundMaterial.useRGBColor=!1,this._groundMaterial.enableNoise=!0,this._ground&&(this._ground.material=this._groundMaterial)},e.prototype._setupGroundDiffuseTexture=function(){this._groundMaterial&&(this._groundTexture||(this._options.groundTexture instanceof Li.t?this._groundMaterial.diffuseTexture=this._options.groundTexture:(this._groundTexture=new nn.g(this._options.groundTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._groundTexture.gammaSpace=!1,this._groundTexture.hasAlpha=!0,this._groundMaterial.diffuseTexture=this._groundTexture)))},e.prototype._setupGroundMirrorTexture=function(e){var t=nn.g.CLAMP_ADDRESSMODE;if(!this._groundMirror&&(this._groundMirror=new Ch("BackgroundPlaneMirrorTexture",{ratio:this._options.groundMirrorSizeRatio},this._scene,!1,this._options.groundMirrorTextureType,nn.g.BILINEAR_SAMPLINGMODE,!0),this._groundMirror.mirrorPlane=new St.Z(0,-1,0,e.rootPosition.y),this._groundMirror.anisotropicFilteringLevel=1,this._groundMirror.wrapU=t,this._groundMirror.wrapV=t,this._groundMirror.renderList))for(var n=0;n<this._scene.meshes.length;n++){var r=this._scene.meshes[n];r!==this._ground&&r!==this._skybox&&r!==this._rootMesh&&this._groundMirror.renderList.push(r)}var i=this._options.groundColor.toGammaSpace(this._scene.getEngine().useExactSrgbConversions);this._groundMirror.clearColor=new u.ov(i.r,i.g,i.b,1),this._groundMirror.adaptiveBlurKernel=this._options.groundMirrorBlurKernel},e.prototype._setupMirrorInGroundMaterial=function(){this._groundMaterial&&(this._groundMaterial.reflectionTexture=this._groundMirror,this._groundMaterial.reflectionFresnel=!0,this._groundMaterial.reflectionAmount=this._options.groundMirrorAmount,this._groundMaterial.reflectionStandardFresnelWeight=this._options.groundMirrorFresnelWeight,this._groundMaterial.reflectionFalloffDistance=this._options.groundMirrorFallOffDistance)},e.prototype._setupSkybox=function(e){var t=this;this._skybox&&!this._skybox.isDisposed()||(this._skybox=Ma("BackgroundSkybox",{size:e.skyboxSize,sideOrientation:Nt.BACKSIDE},this._scene),this._skybox.isPickable=!1,this._skybox.onDisposeObservable.add((function(){t._skybox=null}))),this._skybox.parent=this._rootMesh},e.prototype._setupSkyboxMaterial=function(){this._skybox&&(this._skyboxMaterial||(this._skyboxMaterial=new Ih("BackgroundSkyboxMaterial",this._scene)),this._skyboxMaterial.useRGBColor=!1,this._skyboxMaterial.primaryColor=this._options.skyboxColor,this._skyboxMaterial.enableNoise=!0,this._skybox.material=this._skyboxMaterial)},e.prototype._setupSkyboxReflectionTexture=function(){this._skyboxMaterial&&(this._skyboxTexture||(this._options.skyboxTexture instanceof Li.t?this._skyboxMaterial.reflectionTexture=this._options.skyboxTexture:(this._skyboxTexture=new Ah(this._options.skyboxTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._skyboxTexture.coordinatesMode=nn.g.SKYBOX_MODE,this._skyboxTexture.gammaSpace=!1,this._skyboxMaterial.reflectionTexture=this._skyboxTexture)))},e.prototype.dispose=function(){this._groundMaterial&&this._groundMaterial.dispose(!0,!0),this._skyboxMaterial&&this._skyboxMaterial.dispose(!0,!0),this._rootMesh.dispose(!1)},e._GroundTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundGround.png",e._SkyboxTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundSkybox.dds",e._EnvironmentTextureCDNUrl="https://assets.babylonjs.com/environments/environmentSpecular.env",e}(),Oh=function(e){function t(n,r,i,o,a){void 0===a&&(a=null);var s=e.call(this,n,o)||this;s.onError=a,s._halfDome=!1,s._crossEye=!1,s._useDirectMapping=!1,s._textureMode=t.MODE_MONOSCOPIC,s._onBeforeCameraRenderObserver=null,s.onLoadErrorObservable=new l.cP,s.onLoadObservable=new l.cP,o=s.getScene(),n=n||"textureDome",i.resolution=0|Math.abs(i.resolution)||32,i.clickToPlay=Boolean(i.clickToPlay),i.autoPlay=void 0===i.autoPlay||Boolean(i.autoPlay),i.loop=void 0===i.loop||Boolean(i.loop),i.size=Math.abs(i.size)||(o.activeCamera?.48*o.activeCamera.maxZ:1e3),void 0===i.useDirectMapping?s._useDirectMapping=!0:s._useDirectMapping=i.useDirectMapping,void 0===i.faceForward&&(i.faceForward=!0),s._setReady(!1),i.mesh?s._mesh=i.mesh:s._mesh=Na(n+"_mesh",{segments:i.resolution,diameter:i.size,updatable:!1,sideOrientation:Nt.BACKSIDE},o);var u=s._material=new Ih(n+"_material",o);u.useEquirectangularFOV=!0,u.fovMultiplier=1,u.opacityFresnel=!1;var h=s._initTexture(r,o,i);if(s.texture=h,s._mesh.material=u,s._mesh.parent=s,s._halfDomeMask=Na("",{slice:.5,diameter:.98*i.size,segments:2*i.resolution,sideOrientation:Nt.BACKSIDE},o),s._halfDomeMask.rotate(Xc._0.X,-Math.PI/2),s._halfDomeMask.parent=s._mesh,s._halfDome=!!i.halfDomeMode,s._halfDomeMask.setEnabled(s._halfDome),s._crossEye=!!i.crossEyeMode,s._texture.anisotropicFilteringLevel=1,s._texture.onLoadObservable.addOnce((function(){s._setReady(!0)})),i.faceForward&&o.activeCamera){var d=o.activeCamera,f=c.Pq.Forward(),p=c.Pq.TransformNormal(f,d.getViewMatrix());p.normalize(),s.rotation.y=Math.acos(c.Pq.Dot(f,p))}return s._changeTextureMode(s._textureMode),s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){this._texture!==e&&(this._texture=e,this._useDirectMapping?(this._texture.wrapU=nn.g.CLAMP_ADDRESSMODE,this._texture.wrapV=nn.g.CLAMP_ADDRESSMODE,this._material.diffuseTexture=this._texture):(this._texture.coordinatesMode=nn.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,this._texture.wrapV=nn.g.CLAMP_ADDRESSMODE,this._material.reflectionTexture=this._texture),this._changeTextureMode(this._textureMode))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureMode",{get:function(){return this._textureMode},set:function(e){this._textureMode!==e&&this._changeTextureMode(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"halfDome",{get:function(){return this._halfDome},set:function(e){this._halfDome=e,this._halfDomeMask.setEnabled(e),this._changeTextureMode(this._textureMode)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"crossEye",{get:function(){return this._crossEye},set:function(e){this._crossEye=e,this._changeTextureMode(this._textureMode)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._changeTextureMode=function(e){var n=this;switch(this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._textureMode=e,this._texture.uScale=1,this._texture.vScale=1,this._texture.uOffset=0,this._texture.vOffset=0,this._texture.vAng=0,e){case t.MODE_MONOSCOPIC:this._halfDome&&(this._texture.uScale=2,this._texture.uOffset=-1);break;case t.MODE_SIDEBYSIDE:this._texture.uScale=this._halfDome?.99999:.5;var r=this._halfDome?0:.5,i=this._halfDome?-.5:0;this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){var t=e.isRightCamera;n._crossEye&&(t=!t),n._texture.uOffset=t?r:i}));break;case t.MODE_TOPBOTTOM:this._texture.vScale=this._halfDome?.99999:.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){var t=e.isRightCamera;n._crossEye&&(t=!t),n._texture.vOffset=t?.5:0}))}},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._texture.dispose(),this._mesh.dispose(),this._material.dispose(),this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this.onLoadErrorObservable.clear(),this.onLoadObservable.clear(),e.prototype.dispose.call(this,t,n)},t.MODE_MONOSCOPIC=0,t.MODE_TOPBOTTOM=1,t.MODE_SIDEBYSIDE=2,t}(dt),Dh=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"photoTexture",{get:function(){return this.texture},set:function(e){this.texture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageMode",{get:function(){return this.textureMode},set:function(e){this.textureMode=e},enumerable:!1,configurable:!0}),t.prototype._initTexture=function(e,t,n){var r=this;return new nn.g(e,t,!n.generateMipMaps,!this._useDirectMapping,void 0,(function(){r.onLoadObservable.notifyObservers()}),(function(e,t){r.onLoadErrorObservable.notifyObservers(e||"Unknown error occured"),r.onError&&r.onError(e,t)}))},t.MODE_MONOSCOPIC=Oh.MODE_MONOSCOPIC,t.MODE_TOPBOTTOM=Oh.MODE_TOPBOTTOM,t.MODE_SIDEBYSIDE=Oh.MODE_SIDEBYSIDE,t}(Oh),Nh=n(97411),Lh=0,Fh=function(e){if(!e.environmentBRDFTexture){var t=e.useDelayedTextureLoading;e.useDelayedTextureLoading=!1;var n=e._blockEntityCollection;e._blockEntityCollection=!1;var 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i=e.getEngine().getLoadedTexturesCache(),o=i.indexOf(r.getInternalTexture());-1!==o&&i.splice(o,1),r.isRGBD=!0,r.wrapU=nn.g.CLAMP_ADDRESSMODE,r.wrapV=nn.g.CLAMP_ADDRESSMODE,e.environmentBRDFTexture=r,e.useDelayedTextureLoading=t,Nh.G.ExpandRGBDTexture(r);var a=e.getEngine().onContextRestoredObservable.add((function(){r.isRGBD=!0;var t=e.onBeforeRenderObservable.add((function(){r.isReady()&&(e.onBeforeRenderObservable.remove(t),Nh.G.ExpandRGBDTexture(r))}))}));e.onDisposeObservable.add((function(){e.getEngine().onContextRestoredObservable.remove(a)}))}return e.environmentBRDFTexture},wh={GetEnvironmentBRDFTexture:Fh},Bh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.BRDF_V_HEIGHT_CORRELATED=!1,t.MS_BRDF_ENERGY_CONSERVATION=!1,t.SPHERICAL_HARMONICS=!1,t.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=!1,t}return(0,p.C6)(t,e),t}(io),Vh=function(e){function t(n,r){void 0===r&&(r=!0);var i=e.call(this,n,"PBRBRDF",90,new Bh,r)||this;return i._useEnergyConservation=t.DEFAULT_USE_ENERGY_CONSERVATION,i.useEnergyConservation=t.DEFAULT_USE_ENERGY_CONSERVATION,i._useSmithVisibilityHeightCorrelated=t.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,i.useSmithVisibilityHeightCorrelated=t.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,i._useSphericalHarmonics=t.DEFAULT_USE_SPHERICAL_HARMONICS,i.useSphericalHarmonics=t.DEFAULT_USE_SPHERICAL_HARMONICS,i._useSpecularGlossinessInputEnergyConservation=t.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,i.useSpecularGlossinessInputEnergyConservation=t.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,i._internalMarkAllSubMeshesAsMiscDirty=n._dirtyCallbacks[b.Y.MATERIAL_MiscDirtyFlag],i._enable(!0),i}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsMiscDirty=function(){this._internalMarkAllSubMeshesAsMiscDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.BRDF_V_HEIGHT_CORRELATED=this._useSmithVisibilityHeightCorrelated,e.MS_BRDF_ENERGY_CONSERVATION=this._useEnergyConservation&&this._useSmithVisibilityHeightCorrelated,e.SPHERICAL_HARMONICS=this._useSphericalHarmonics,e.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=this._useSpecularGlossinessInputEnergyConservation},t.prototype.getClassName=function(){return"PBRBRDFConfiguration"},t.DEFAULT_USE_ENERGY_CONSERVATION=!0,t.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED=!0,t.DEFAULT_USE_SPHERICAL_HARMONICS=!0,t.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION=!0,(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useEnergyConservation",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useSmithVisibilityHeightCorrelated",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useSphericalHarmonics",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useSpecularGlossinessInputEnergyConservation",void 0),t}(vo),Uh=(n(39813),function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.CLEARCOAT=!1,t.CLEARCOAT_DEFAULTIOR=!1,t.CLEARCOAT_TEXTURE=!1,t.CLEARCOAT_TEXTURE_ROUGHNESS=!1,t.CLEARCOAT_TEXTUREDIRECTUV=0,t.CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV=0,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_BUMPDIRECTUV=0,t.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t.CLEARCOAT_REMAP_F0=!1,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1,t.CLEARCOAT_TINT_TEXTUREDIRECTUV=0,t.CLEARCOAT_TINT_GAMMATEXTURE=!1,t}return(0,p.C6)(t,e),t}(io)),Gh=function(e){function t(n,r){void 0===r&&(r=!0);var i=e.call(this,n,"PBRClearCoat",100,new Uh,r)||this;return i._isEnabled=!1,i.isEnabled=!1,i.intensity=1,i.roughness=0,i._indexOfRefraction=t._DefaultIndexOfRefraction,i.indexOfRefraction=t._DefaultIndexOfRefraction,i._texture=null,i.texture=null,i._useRoughnessFromMainTexture=!0,i.useRoughnessFromMainTexture=!0,i._textureRoughness=null,i.textureRoughness=null,i._remapF0OnInterfaceChange=!0,i.remapF0OnInterfaceChange=!0,i._bumpTexture=null,i.bumpTexture=null,i._isTintEnabled=!1,i.isTintEnabled=!1,i.tintColor=u.v9.White(),i.tintColorAtDistance=1,i.tintThickness=1,i._tintTexture=null,i.tintTexture=null,i._internalMarkAllSubMeshesAsTexturesDirty=n._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],i}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t,n){if(!this._isEnabled)return!0;var r=this._material._disableBumpMap;if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&ao.ClearCoatTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(this._textureRoughness&&ao.ClearCoatTextureEnabled&&!this._textureRoughness.isReadyOrNotBlocking())return!1;if(n.getCaps().standardDerivatives&&this._bumpTexture&&ao.ClearCoatBumpTextureEnabled&&!r&&!this._bumpTexture.isReady())return!1;if(this._isTintEnabled&&this._tintTexture&&ao.ClearCoatTintTextureEnabled&&!this._tintTexture.isReadyOrNotBlocking())return!1}return!0},t.prototype.prepareDefinesBeforeAttributes=function(e,n){this._isEnabled?(e.CLEARCOAT=!0,e.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=this._useRoughnessFromMainTexture,e.CLEARCOAT_REMAP_F0=this._remapF0OnInterfaceChange,e._areTexturesDirty&&n.texturesEnabled&&(this._texture&&ao.ClearCoatTextureEnabled?(0,Et.YT)(this._texture,e,"CLEARCOAT_TEXTURE"):e.CLEARCOAT_TEXTURE=!1,this._textureRoughness&&ao.ClearCoatTextureEnabled?(0,Et.YT)(this._textureRoughness,e,"CLEARCOAT_TEXTURE_ROUGHNESS"):e.CLEARCOAT_TEXTURE_ROUGHNESS=!1,this._bumpTexture&&ao.ClearCoatBumpTextureEnabled?(0,Et.YT)(this._bumpTexture,e,"CLEARCOAT_BUMP"):e.CLEARCOAT_BUMP=!1,e.CLEARCOAT_DEFAULTIOR=this._indexOfRefraction===t._DefaultIndexOfRefraction,this._isTintEnabled?(e.CLEARCOAT_TINT=!0,this._tintTexture&&ao.ClearCoatTintTextureEnabled?((0,Et.YT)(this._tintTexture,e,"CLEARCOAT_TINT_TEXTURE"),e.CLEARCOAT_TINT_GAMMATEXTURE=this._tintTexture.gammaSpace):e.CLEARCOAT_TINT_TEXTURE=!1):(e.CLEARCOAT_TINT=!1,e.CLEARCOAT_TINT_TEXTURE=!1))):(e.CLEARCOAT=!1,e.CLEARCOAT_TEXTURE=!1,e.CLEARCOAT_TEXTURE_ROUGHNESS=!1,e.CLEARCOAT_BUMP=!1,e.CLEARCOAT_TINT=!1,e.CLEARCOAT_TINT_TEXTURE=!1,e.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,e.CLEARCOAT_DEFAULTIOR=!1,e.CLEARCOAT_TEXTUREDIRECTUV=0,e.CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV=0,e.CLEARCOAT_BUMPDIRECTUV=0,e.CLEARCOAT_REMAP_F0=!1,e.CLEARCOAT_TINT_TEXTUREDIRECTUV=0,e.CLEARCOAT_TINT_GAMMATEXTURE=!1)},t.prototype.bindForSubMesh=function(e,t,n,r){var i,o,a,s,l,c,u,h;if(this._isEnabled){var d=r.materialDefines,f=this._material.isFrozen,p=this._material._disableBumpMap,_=this._material._invertNormalMapX,m=this._material._invertNormalMapY;if(!e.useUbo||!f||!e.isSync){(this._texture||this._textureRoughness)&&ao.ClearCoatTextureEnabled&&(e.updateFloat4("vClearCoatInfos",null!==(o=null===(i=this._texture)||void 0===i?void 0:i.coordinatesIndex)&&void 0!==o?o:0,null!==(s=null===(a=this._texture)||void 0===a?void 0:a.level)&&void 0!==s?s:0,null!==(c=null===(l=this._textureRoughness)||void 0===l?void 0:l.coordinatesIndex)&&void 0!==c?c:0,null!==(h=null===(u=this._textureRoughness)||void 0===u?void 0:u.level)&&void 0!==h?h:0),this._texture&&(0,Et.mA)(this._texture,e,"clearCoat"),this._textureRoughness&&!d.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE&&(0,Et.mA)(this._textureRoughness,e,"clearCoatRoughness")),this._bumpTexture&&n.getCaps().standardDerivatives&&ao.ClearCoatTextureEnabled&&!p&&(e.updateFloat2("vClearCoatBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level),(0,Et.mA)(this._bumpTexture,e,"clearCoatBump"),t._mirroredCameraPosition?e.updateFloat2("vClearCoatTangentSpaceParams",_?1:-1,m?1:-1):e.updateFloat2("vClearCoatTangentSpaceParams",_?-1:1,m?-1:1)),this._tintTexture&&ao.ClearCoatTintTextureEnabled&&(e.updateFloat2("vClearCoatTintInfos",this._tintTexture.coordinatesIndex,this._tintTexture.level),(0,Et.mA)(this._tintTexture,e,"clearCoatTint")),e.updateFloat2("vClearCoatParams",this.intensity,this.roughness);var g=1-this._indexOfRefraction,v=1+this._indexOfRefraction,y=Math.pow(-g/v,2),b=1/this._indexOfRefraction;e.updateFloat4("vClearCoatRefractionParams",y,b,g,v),this._isTintEnabled&&(e.updateFloat4("vClearCoatTintParams",this.tintColor.r,this.tintColor.g,this.tintColor.b,Math.max(1e-5,this.tintThickness)),e.updateFloat("clearCoatColorAtDistance",Math.max(1e-5,this.tintColorAtDistance)))}t.texturesEnabled&&(this._texture&&ao.ClearCoatTextureEnabled&&e.setTexture("clearCoatSampler",this._texture),this._textureRoughness&&!d.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE&&ao.ClearCoatTextureEnabled&&e.setTexture("clearCoatRoughnessSampler",this._textureRoughness),this._bumpTexture&&n.getCaps().standardDerivatives&&ao.ClearCoatBumpTextureEnabled&&!p&&e.setTexture("clearCoatBumpSampler",this._bumpTexture),this._isTintEnabled&&this._tintTexture&&ao.ClearCoatTintTextureEnabled&&e.setTexture("clearCoatTintSampler",this._tintTexture))}},t.prototype.hasTexture=function(e){return this._texture===e||this._textureRoughness===e||this._bumpTexture===e||this._tintTexture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._textureRoughness&&e.push(this._textureRoughness),this._bumpTexture&&e.push(this._bumpTexture),this._tintTexture&&e.push(this._tintTexture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._textureRoughness&&this._textureRoughness.animations&&this._textureRoughness.animations.length>0&&e.push(this._textureRoughness),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._tintTexture&&this._tintTexture.animations&&this._tintTexture.animations.length>0&&e.push(this._tintTexture)},t.prototype.dispose=function(e){var t,n,r,i;e&&(null===(t=this._texture)||void 0===t||t.dispose(),null===(n=this._textureRoughness)||void 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e.CLEARCOAT_BUMP&&t.addFallback(n++,"CLEARCOAT_BUMP"),e.CLEARCOAT_TINT&&t.addFallback(n++,"CLEARCOAT_TINT"),e.CLEARCOAT&&t.addFallback(n++,"CLEARCOAT"),n},t.prototype.getSamplers=function(e){e.push("clearCoatSampler","clearCoatRoughnessSampler","clearCoatBumpSampler","clearCoatTintSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vClearCoatParams",size:2,type:"vec2"},{name:"vClearCoatRefractionParams",size:4,type:"vec4"},{name:"vClearCoatInfos",size:4,type:"vec4"},{name:"clearCoatMatrix",size:16,type:"mat4"},{name:"clearCoatRoughnessMatrix",size:16,type:"mat4"},{name:"vClearCoatBumpInfos",size:2,type:"vec2"},{name:"vClearCoatTangentSpaceParams",size:2,type:"vec2"},{name:"clearCoatBumpMatrix",size:16,type:"mat4"},{name:"vClearCoatTintParams",size:4,type:"vec4"},{name:"clearCoatColorAtDistance",size:1,type:"float"},{name:"vClearCoatTintInfos",size:2,type:"vec2"},{name:"clearCoatTintMatrix",size:16,type:"mat4"}]}},t._DefaultIndexOfRefraction=1.5,(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 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i._isEnabled=!1,i.isEnabled=!1,i.intensity=1,i.minimumThickness=t._DefaultMinimumThickness,i.maximumThickness=t._DefaultMaximumThickness,i.indexOfRefraction=t._DefaultIndexOfRefraction,i._texture=null,i.texture=null,i._thicknessTexture=null,i.thicknessTexture=null,i._internalMarkAllSubMeshesAsTexturesDirty=n._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],i}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){if(!this._isEnabled)return!0;if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&ao.IridescenceTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(this._thicknessTexture&&ao.IridescenceTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1}return!0},t.prototype.prepareDefinesBeforeAttributes=function(e,t){this._isEnabled?(e.IRIDESCENCE=!0,e._areTexturesDirty&&t.texturesEnabled&&(this._texture&&ao.IridescenceTextureEnabled?(0,Et.YT)(this._texture,e,"IRIDESCENCE_TEXTURE"):e.IRIDESCENCE_TEXTURE=!1,this._thicknessTexture&&ao.IridescenceTextureEnabled?(0,Et.YT)(this._thicknessTexture,e,"IRIDESCENCE_THICKNESS_TEXTURE"):e.IRIDESCENCE_THICKNESS_TEXTURE=!1)):(e.IRIDESCENCE=!1,e.IRIDESCENCE_TEXTURE=!1,e.IRIDESCENCE_THICKNESS_TEXTURE=!1,e.IRIDESCENCE_TEXTUREDIRECTUV=0,e.IRIDESCENCE_THICKNESS_TEXTUREDIRECTUV=0)},t.prototype.bindForSubMesh=function(e,t){var n,r,i,o,a,s,l,c;if(this._isEnabled){var u=this._material.isFrozen;e.useUbo&&u&&e.isSync||((this._texture||this._thicknessTexture)&&ao.IridescenceTextureEnabled&&(e.updateFloat4("vIridescenceInfos",null!==(r=null===(n=this._texture)||void 0===n?void 0:n.coordinatesIndex)&&void 0!==r?r:0,null!==(o=null===(i=this._texture)||void 0===i?void 0:i.level)&&void 0!==o?o:0,null!==(s=null===(a=this._thicknessTexture)||void 0===a?void 0:a.coordinatesIndex)&&void 0!==s?s:0,null!==(c=null===(l=this._thicknessTexture)||void 0===l?void 0:l.level)&&void 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this._texture===e||this._thicknessTexture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._thicknessTexture&&e.push(this._thicknessTexture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._thicknessTexture&&this._thicknessTexture.animations&&this._thicknessTexture.animations.length>0&&e.push(this._thicknessTexture)},t.prototype.dispose=function(e){var t,n;e&&(null===(t=this._texture)||void 0===t||t.dispose(),null===(n=this._thicknessTexture)||void 0===n||n.dispose())},t.prototype.getClassName=function(){return"PBRIridescenceConfiguration"},t.prototype.addFallbacks=function(e,t,n){return e.IRIDESCENCE&&t.addFallback(n++,"IRIDESCENCE"),n},t.prototype.getSamplers=function(e){e.push("iridescenceSampler","iridescenceThicknessSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vIridescenceParams",size:4,type:"vec4"},{name:"vIridescenceInfos",size:4,type:"vec4"},{name:"iridescenceMatrix",size:16,type:"mat4"},{name:"iridescenceThicknessMatrix",size:16,type:"mat4"}]}},t._DefaultMinimumThickness=100,t._DefaultMaximumThickness=400,t._DefaultIndexOfRefraction=1.3,(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"minimumThickness",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maximumThickness",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"indexOfRefraction",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 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n=this._material.isFrozen;e.useUbo&&n&&e.isSync||(this._texture&&ao.AnisotropicTextureEnabled&&(e.updateFloat2("vAnisotropyInfos",this._texture.coordinatesIndex,this._texture.level),(0,Et.mA)(this._texture,e,"anisotropy")),e.updateFloat3("vAnisotropy",this.direction.x,this.direction.y,this.intensity)),t.texturesEnabled&&this._texture&&ao.AnisotropicTextureEnabled&&e.setTexture("anisotropySampler",this._texture)}},t.prototype.hasTexture=function(e){return this._texture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},t.prototype.dispose=function(e){e&&this._texture&&this._texture.dispose()},t.prototype.getClassName=function(){return"PBRAnisotropicConfiguration"},t.prototype.addFallbacks=function(e,t,n){return e.ANISOTROPIC&&t.addFallback(n++,"ANISOTROPIC"),n},t.prototype.getSamplers=function(e){e.push("anisotropySampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vAnisotropy",size:3,type:"vec3"},{name:"vAnisotropyInfos",size:2,type:"vec2"},{name:"anisotropyMatrix",size:16,type:"mat4"}]}},t.prototype.parse=function(t,n,r){e.prototype.parse.call(this,t,n,r),void 0===t.legacy&&(this.legacy=!0)},(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,p.Cg)([(0,V.WM)()],t.prototype,"direction",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"legacy",void 0),t}(vo),Hh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.SHEEN=!1,t.SHEEN_TEXTURE=!1,t.SHEEN_GAMMATEXTURE=!1,t.SHEEN_TEXTURE_ROUGHNESS=!1,t.SHEEN_TEXTUREDIRECTUV=0,t.SHEEN_TEXTURE_ROUGHNESSDIRECTUV=0,t.SHEEN_LINKWITHALBEDO=!1,t.SHEEN_ROUGHNESS=!1,t.SHEEN_ALBEDOSCALING=!1,t.SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t}return(0,p.C6)(t,e),t}(io),Xh=function(e){function t(t,n){void 0===n&&(n=!0);var r=e.call(this,t,"Sheen",120,new Hh,n)||this;return 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e.SHEEN&&t.addFallback(n++,"SHEEN"),n},t.prototype.getSamplers=function(e){e.push("sheenSampler","sheenRoughnessSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vSheenColor",size:4,type:"vec4"},{name:"vSheenRoughness",size:1,type:"float"},{name:"vSheenInfos",size:4,type:"vec4"},{name:"sheenMatrix",size:16,type:"mat4"},{name:"sheenRoughnessMatrix",size:16,type:"mat4"}]}},(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"linkSheenWithAlbedo",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"color",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRoughnessFromMainTexture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"textureRoughness",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"albedoScaling",void 0),t}(vo),jh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.SUBSURFACE=!1,t.SS_REFRACTION=!1,t.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=!1,t.SS_TRANSLUCENCY=!1,t.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=!1,t.SS_SCATTERING=!1,t.SS_DISPERSION=!1,t.SS_THICKNESSANDMASK_TEXTURE=!1,t.SS_THICKNESSANDMASK_TEXTUREDIRECTUV=0,t.SS_HAS_THICKNESS=!1,t.SS_REFRACTIONINTENSITY_TEXTURE=!1,t.SS_REFRACTIONINTENSITY_TEXTUREDIRECTUV=0,t.SS_TRANSLUCENCYINTENSITY_TEXTURE=!1,t.SS_TRANSLUCENCYINTENSITY_TEXTUREDIRECTUV=0,t.SS_TRANSLUCENCYCOLOR_TEXTURE=!1,t.SS_TRANSLUCENCYCOLOR_TEXTUREDIRECTUV=0,t.SS_REFRACTIONMAP_3D=!1,t.SS_REFRACTIONMAP_OPPOSITEZ=!1,t.SS_LODINREFRACTIONALPHA=!1,t.SS_GAMMAREFRACTION=!1,t.SS_RGBDREFRACTION=!1,t.SS_LINEARSPECULARREFRACTION=!1,t.SS_LINKREFRACTIONTOTRANSPARENCY=!1,t.SS_ALBEDOFORREFRACTIONTINT=!1,t.SS_ALBEDOFORTRANSLUCENCYTINT=!1,t.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=!1,t.SS_USE_THICKNESS_AS_DEPTH=!1,t.SS_USE_GLTF_TEXTURES=!1,t}return(0,p.C6)(t,e),t}(io),qh=function(e){function t(t,n){void 0===n&&(n=!0);var r=e.call(this,t,"PBRSubSurface",130,new jh,n)||this;return r._isRefractionEnabled=!1,r.isRefractionEnabled=!1,r._isTranslucencyEnabled=!1,r.isTranslucencyEnabled=!1,r._isDispersionEnabled=!1,r.isDispersionEnabled=!1,r._isScatteringEnabled=!1,r.isScatteringEnabled=!1,r._scatteringDiffusionProfileIndex=0,r.refractionIntensity=1,r.translucencyIntensity=1,r.useAlbedoToTintRefraction=!1,r.useAlbedoToTintTranslucency=!1,r._thicknessTexture=null,r.thicknessTexture=null,r._refractionTexture=null,r.refractionTexture=null,r._indexOfRefraction=1.5,r.indexOfRefraction=1.5,r._volumeIndexOfRefraction=-1,r._invertRefractionY=!1,r.invertRefractionY=!1,r._linkRefractionWithTransparency=!1,r.linkRefractionWithTransparency=!1,r.minimumThickness=0,r.maximumThickness=1,r.useThicknessAsDepth=!1,r.tintColor=u.v9.White(),r.tintColorAtDistance=1,r.dispersion=0,r.diffusionDistance=u.v9.White(),r._useMaskFromThicknessTexture=!1,r.useMaskFromThicknessTexture=!1,r._refractionIntensityTexture=null,r.refractionIntensityTexture=null,r._translucencyIntensityTexture=null,r.translucencyIntensityTexture=null,r.translucencyColor=null,r._translucencyColorTexture=null,r.translucencyColorTexture=null,r._useGltfStyleTextures=!0,r.useGltfStyleTextures=!0,r._scene=t.getScene(),r.registerForExtraEvents=!0,r._internalMarkAllSubMeshesAsTexturesDirty=t._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],r._internalMarkScenePrePassDirty=t._dirtyCallbacks[b.Y.MATERIAL_PrePassDirtyFlag],r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"scatteringDiffusionProfile",{get:function(){return this._scene.subSurfaceConfiguration?this._scene.subSurfaceConfiguration.ssDiffusionProfileColors[this._scatteringDiffusionProfileIndex]:null},set:function(e){this._scene.enableSubSurfaceForPrePass()&&e&&(this._scatteringDiffusionProfileIndex=this._scene.subSurfaceConfiguration.addDiffusionProfile(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumeIndexOfRefraction",{get:function(){return this._volumeIndexOfRefraction>=1?this._volumeIndexOfRefraction:this._indexOfRefraction},set:function(e){this._volumeIndexOfRefraction=e>=1?e:-1},enumerable:!1,configurable:!0}),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype._markScenePrePassDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty(),this._internalMarkScenePrePassDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){if(!this._isRefractionEnabled&&!this._isTranslucencyEnabled&&!this._isScatteringEnabled)return!0;if(e._areTexturesDirty&&t.texturesEnabled){if(this._thicknessTexture&&ao.ThicknessTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1;if(this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&!this._translucencyColorTexture.isReadyOrNotBlocking())return!1;if(this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&!this._translucencyIntensityTexture.isReadyOrNotBlocking())return!1;var n=this._getRefractionTexture(t);if(n&&ao.RefractionTextureEnabled&&!n.isReadyOrNotBlocking())return!1}return!0},t.prototype.prepareDefinesBeforeAttributes=function(e,t){if(!this._isRefractionEnabled&&!this._isTranslucencyEnabled&&!this._isScatteringEnabled)return e.SUBSURFACE=!1,e.SS_DISPERSION=!1,e.SS_TRANSLUCENCY=!1,e.SS_SCATTERING=!1,e.SS_REFRACTION=!1,e.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_THICKNESSANDMASK_TEXTUREDIRECTUV=0,e.SS_HAS_THICKNESS=!1,e.SS_REFRACTIONINTENSITY_TEXTURE=!1,e.SS_REFRACTIONINTENSITY_TEXTUREDIRECTUV=0,e.SS_TRANSLUCENCYINTENSITY_TEXTURE=!1,e.SS_TRANSLUCENCYINTENSITY_TEXTUREDIRECTUV=0,e.SS_REFRACTIONMAP_3D=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_LINEARSPECULARREFRACTION=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,e.SS_ALBEDOFORREFRACTIONTINT=!1,e.SS_ALBEDOFORTRANSLUCENCYTINT=!1,e.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=!1,e.SS_USE_THICKNESS_AS_DEPTH=!1,e.SS_USE_GLTF_TEXTURES=!1,e.SS_TRANSLUCENCYCOLOR_TEXTURE=!1,void(e.SS_TRANSLUCENCYCOLOR_TEXTUREDIRECTUV=0);if(e._areTexturesDirty){if(e.SUBSURFACE=!0,e.SS_DISPERSION=this._isDispersionEnabled,e.SS_TRANSLUCENCY=this._isTranslucencyEnabled,e.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_SCATTERING=this._isScatteringEnabled,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_REFRACTIONINTENSITY_TEXTURE=!1,e.SS_TRANSLUCENCYINTENSITY_TEXTURE=!1,e.SS_HAS_THICKNESS=!1,e.SS_USE_GLTF_TEXTURES=!1,e.SS_REFRACTION=!1,e.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_REFRACTIONMAP_3D=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_LINEARSPECULARREFRACTION=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,e.SS_ALBEDOFORREFRACTIONTINT=!1,e.SS_ALBEDOFORTRANSLUCENCYTINT=!1,e.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=!1,e.SS_USE_THICKNESS_AS_DEPTH=!1,e.SS_TRANSLUCENCYCOLOR_TEXTURE=!1,e._areTexturesDirty&&t.texturesEnabled&&(this._thicknessTexture&&ao.ThicknessTextureEnabled&&(0,Et.YT)(this._thicknessTexture,e,"SS_THICKNESSANDMASK_TEXTURE"),this._refractionIntensityTexture&&ao.RefractionIntensityTextureEnabled&&(0,Et.YT)(this._refractionIntensityTexture,e,"SS_REFRACTIONINTENSITY_TEXTURE"),this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&(0,Et.YT)(this._translucencyIntensityTexture,e,"SS_TRANSLUCENCYINTENSITY_TEXTURE"),this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&(0,Et.YT)(this._translucencyColorTexture,e,"SS_TRANSLUCENCYCOLOR_TEXTURE")),e.SS_HAS_THICKNESS=this.maximumThickness-this.minimumThickness!=0,e.SS_USE_GLTF_TEXTURES=this._useGltfStyleTextures,e.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=this._useMaskFromThicknessTexture&&!this._refractionIntensityTexture,e.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=this._useMaskFromThicknessTexture&&!this._translucencyIntensityTexture,this._isRefractionEnabled&&t.texturesEnabled){var n=this._getRefractionTexture(t);n&&ao.RefractionTextureEnabled&&(e.SS_REFRACTION=!0,e.SS_REFRACTIONMAP_3D=n.isCube,e.SS_GAMMAREFRACTION=n.gammaSpace,e.SS_RGBDREFRACTION=n.isRGBD,e.SS_LINEARSPECULARREFRACTION=n.linearSpecularLOD,e.SS_REFRACTIONMAP_OPPOSITEZ=this._scene.useRightHandedSystem&&n.isCube?!n.invertZ:n.invertZ,e.SS_LODINREFRACTIONALPHA=n.lodLevelInAlpha,e.SS_LINKREFRACTIONTOTRANSPARENCY=this._linkRefractionWithTransparency,e.SS_ALBEDOFORREFRACTIONTINT=this.useAlbedoToTintRefraction,e.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=n.isCube&&n.boundingBoxSize,e.SS_USE_THICKNESS_AS_DEPTH=this.useThicknessAsDepth)}this._isTranslucencyEnabled&&(e.SS_ALBEDOFORTRANSLUCENCYTINT=this.useAlbedoToTintTranslucency)}},t.prototype.hardBindForSubMesh=function(e,t,n,r){if(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled)if(0===this.maximumThickness&&0===this.minimumThickness)e.updateFloat2("vThicknessParam",0,0);else{r.getRenderingMesh().getWorldMatrix().decompose(c.AA.Vector3[0]);var i=Math.max(Math.abs(c.AA.Vector3[0].x),Math.abs(c.AA.Vector3[0].y),Math.abs(c.AA.Vector3[0].z));e.updateFloat2("vThicknessParam",this.minimumThickness*i,(this.maximumThickness-this.minimumThickness)*i)}},t.prototype.bindForSubMesh=function(e,t,n,r){var i;if(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled){var o=r.materialDefines,a=this._material.isFrozen,s=this._material.realTimeFiltering,l=o.LODBASEDMICROSFURACE,c=this._getRefractionTexture(t);if(!e.useUbo||!a||!e.isSync){if(this._thicknessTexture&&ao.ThicknessTextureEnabled&&(e.updateFloat2("vThicknessInfos",this._thicknessTexture.coordinatesIndex,this._thicknessTexture.level),(0,Et.mA)(this._thicknessTexture,e,"thickness")),this._refractionIntensityTexture&&ao.RefractionIntensityTextureEnabled&&o.SS_REFRACTIONINTENSITY_TEXTURE&&(e.updateFloat2("vRefractionIntensityInfos",this._refractionIntensityTexture.coordinatesIndex,this._refractionIntensityTexture.level),(0,Et.mA)(this._refractionIntensityTexture,e,"refractionIntensity")),this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&o.SS_TRANSLUCENCYCOLOR_TEXTURE&&(e.updateFloat2("vTranslucencyColorInfos",this._translucencyColorTexture.coordinatesIndex,this._translucencyColorTexture.level),(0,Et.mA)(this._translucencyColorTexture,e,"translucencyColor")),this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&o.SS_TRANSLUCENCYINTENSITY_TEXTURE&&(e.updateFloat2("vTranslucencyIntensityInfos",this._translucencyIntensityTexture.coordinatesIndex,this._translucencyIntensityTexture.level),(0,Et.mA)(this._translucencyIntensityTexture,e,"translucencyIntensity")),c&&ao.RefractionTextureEnabled){e.updateMatrix("refractionMatrix",c.getRefractionTextureMatrix());var u=1;c.isCube||c.depth&&(u=c.depth);var h=c.getSize().width,d=this.volumeIndexOfRefraction;if(e.updateFloat4("vRefractionInfos",c.level,1/d,u,this._invertRefractionY?-1:1),e.updateFloat4("vRefractionMicrosurfaceInfos",h,c.lodGenerationScale,c.lodGenerationOffset,1/this.indexOfRefraction),s&&e.updateFloat2("vRefractionFilteringInfo",h,Math.log2(h)),c.boundingBoxSize){var f=c;e.updateVector3("vRefractionPosition",f.boundingBoxPosition),e.updateVector3("vRefractionSize",f.boundingBoxSize)}}this._isScatteringEnabled&&e.updateFloat("scatteringDiffusionProfile",this._scatteringDiffusionProfileIndex),e.updateColor3("vDiffusionDistance",this.diffusionDistance),e.updateFloat4("vTintColor",this.tintColor.r,this.tintColor.g,this.tintColor.b,Math.max(1e-5,this.tintColorAtDistance)),e.updateColor4("vTranslucencyColor",null!==(i=this.translucencyColor)&&void 0!==i?i:this.tintColor,0),e.updateFloat3("vSubSurfaceIntensity",this.refractionIntensity,this.translucencyIntensity,0),e.updateFloat("dispersion",this.dispersion)}t.texturesEnabled&&(this._thicknessTexture&&ao.ThicknessTextureEnabled&&e.setTexture("thicknessSampler",this._thicknessTexture),this._refractionIntensityTexture&&ao.RefractionIntensityTextureEnabled&&o.SS_REFRACTIONINTENSITY_TEXTURE&&e.setTexture("refractionIntensitySampler",this._refractionIntensityTexture),this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&o.SS_TRANSLUCENCYINTENSITY_TEXTURE&&e.setTexture("translucencyIntensitySampler",this._translucencyIntensityTexture),this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&o.SS_TRANSLUCENCYCOLOR_TEXTURE&&e.setTexture("translucencyColorSampler",this._translucencyColorTexture),c&&ao.RefractionTextureEnabled&&(l?e.setTexture("refractionSampler",c):(e.setTexture("refractionSampler",c._lodTextureMid||c),e.setTexture("refractionSamplerLow",c._lodTextureLow||c),e.setTexture("refractionSamplerHigh",c._lodTextureHigh||c))))}},t.prototype._getRefractionTexture=function(e){return this._refractionTexture?this._refractionTexture:this._isRefractionEnabled?e.environmentTexture:null},Object.defineProperty(t.prototype,"disableAlphaBlending",{get:function(){return this._isRefractionEnabled&&this._linkRefractionWithTransparency},enumerable:!1,configurable:!0}),t.prototype.fillRenderTargetTextures=function(e){ao.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget&&e.push(this._refractionTexture)},t.prototype.hasTexture=function(e){return this._thicknessTexture===e||this._refractionTexture===e||this._refractionIntensityTexture===e||this._translucencyIntensityTexture===e||this._translucencyColorTexture===e},t.prototype.hasRenderTargetTextures=function(){return!!(ao.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)},t.prototype.getActiveTextures=function(e){this._thicknessTexture&&e.push(this._thicknessTexture),this._refractionTexture&&e.push(this._refractionTexture),this._translucencyColorTexture&&e.push(this._translucencyColorTexture),this._translucencyIntensityTexture&&e.push(this._translucencyIntensityTexture)},t.prototype.getAnimatables=function(e){this._thicknessTexture&&this._thicknessTexture.animations&&this._thicknessTexture.animations.length>0&&e.push(this._thicknessTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&e.push(this._refractionTexture),this._translucencyColorTexture&&this._translucencyColorTexture.animations&&this._translucencyColorTexture.animations.length>0&&e.push(this._translucencyColorTexture),this._translucencyIntensityTexture&&this._translucencyIntensityTexture.animations&&this._translucencyIntensityTexture.animations.length>0&&e.push(this._translucencyIntensityTexture)},t.prototype.dispose=function(e){e&&(this._thicknessTexture&&this._thicknessTexture.dispose(),this._refractionTexture&&this._refractionTexture.dispose(),this._translucencyColorTexture&&this._translucencyColorTexture.dispose(),this._translucencyIntensityTexture&&this._translucencyIntensityTexture.dispose())},t.prototype.getClassName=function(){return"PBRSubSurfaceConfiguration"},t.prototype.addFallbacks=function(e,t,n){return e.SS_SCATTERING&&t.addFallback(n++,"SS_SCATTERING"),e.SS_TRANSLUCENCY&&t.addFallback(n++,"SS_TRANSLUCENCY"),n},t.prototype.getSamplers=function(e){e.push("thicknessSampler","refractionIntensitySampler","translucencyIntensitySampler","refractionSampler","refractionSamplerLow","refractionSamplerHigh","translucencyColorSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vRefractionMicrosurfaceInfos",size:4,type:"vec4"},{name:"vRefractionFilteringInfo",size:2,type:"vec2"},{name:"vTranslucencyIntensityInfos",size:2,type:"vec2"},{name:"vRefractionInfos",size:4,type:"vec4"},{name:"refractionMatrix",size:16,type:"mat4"},{name:"vThicknessInfos",size:2,type:"vec2"},{name:"vRefractionIntensityInfos",size:2,type:"vec2"},{name:"thicknessMatrix",size:16,type:"mat4"},{name:"refractionIntensityMatrix",size:16,type:"mat4"},{name:"translucencyIntensityMatrix",size:16,type:"mat4"},{name:"vThicknessParam",size:2,type:"vec2"},{name:"vDiffusionDistance",size:3,type:"vec3"},{name:"vTintColor",size:4,type:"vec4"},{name:"vSubSurfaceIntensity",size:3,type:"vec3"},{name:"vRefractionPosition",size:3,type:"vec3"},{name:"vRefractionSize",size:3,type:"vec3"},{name:"scatteringDiffusionProfile",size:1,type:"float"},{name:"dispersion",size:1,type:"float"},{name:"vTranslucencyColor",size:4,type:"vec4"},{name:"vTranslucencyColorInfos",size:2,type:"vec2"},{name:"translucencyColorMatrix",size:16,type:"mat4"}]}},(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isRefractionEnabled",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isTranslucencyEnabled",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isDispersionEnabled",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markScenePrePassDirty")],t.prototype,"isScatteringEnabled",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_scatteringDiffusionProfileIndex",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"refractionIntensity",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"translucencyIntensity",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"useAlbedoToTintRefraction",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"useAlbedoToTintTranslucency",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"thicknessTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"refractionTexture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"indexOfRefraction",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_volumeIndexOfRefraction",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"volumeIndexOfRefraction",null),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertRefractionY",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"linkRefractionWithTransparency",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"minimumThickness",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maximumThickness",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"useThicknessAsDepth",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"tintColor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"tintColorAtDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"dispersion",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"diffusionDistance",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useMaskFromThicknessTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"refractionIntensityTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"translucencyIntensityTexture",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"translucencyColor",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"translucencyColorTexture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useGltfStyleTextures",void 0),t}(vo),Kh={effect:null,subMesh:null},Zh=function(e){function t(t){var n=e.call(this,t)||this;return n.PBR=!0,n.NUM_SAMPLES="0",n.REALTIME_FILTERING=!1,n.MAINUV1=!1,n.MAINUV2=!1,n.MAINUV3=!1,n.MAINUV4=!1,n.MAINUV5=!1,n.MAINUV6=!1,n.UV1=!1,n.UV2=!1,n.UV3=!1,n.UV4=!1,n.UV5=!1,n.UV6=!1,n.ALBEDO=!1,n.GAMMAALBEDO=!1,n.ALBEDODIRECTUV=0,n.VERTEXCOLOR=!1,n.BAKED_VERTEX_ANIMATION_TEXTURE=!1,n.AMBIENT=!1,n.AMBIENTDIRECTUV=0,n.AMBIENTINGRAYSCALE=!1,n.OPACITY=!1,n.VERTEXALPHA=!1,n.OPACITYDIRECTUV=0,n.OPACITYRGB=!1,n.ALPHATEST=!1,n.DEPTHPREPASS=!1,n.ALPHABLEND=!1,n.ALPHAFROMALBEDO=!1,n.ALPHATESTVALUE="0.5",n.SPECULAROVERALPHA=!1,n.RADIANCEOVERALPHA=!1,n.ALPHAFRESNEL=!1,n.LINEARALPHAFRESNEL=!1,n.PREMULTIPLYALPHA=!1,n.EMISSIVE=!1,n.EMISSIVEDIRECTUV=0,n.GAMMAEMISSIVE=!1,n.REFLECTIVITY=!1,n.REFLECTIVITY_GAMMA=!1,n.REFLECTIVITYDIRECTUV=0,n.SPECULARTERM=!1,n.MICROSURFACEFROMREFLECTIVITYMAP=!1,n.MICROSURFACEAUTOMATIC=!1,n.LODBASEDMICROSFURACE=!1,n.MICROSURFACEMAP=!1,n.MICROSURFACEMAPDIRECTUV=0,n.METALLICWORKFLOW=!1,n.ROUGHNESSSTOREINMETALMAPALPHA=!1,n.ROUGHNESSSTOREINMETALMAPGREEN=!1,n.METALLNESSSTOREINMETALMAPBLUE=!1,n.AOSTOREINMETALMAPRED=!1,n.METALLIC_REFLECTANCE=!1,n.METALLIC_REFLECTANCE_GAMMA=!1,n.METALLIC_REFLECTANCEDIRECTUV=0,n.METALLIC_REFLECTANCE_USE_ALPHA_ONLY=!1,n.REFLECTANCE=!1,n.REFLECTANCE_GAMMA=!1,n.REFLECTANCEDIRECTUV=0,n.ENVIRONMENTBRDF=!1,n.ENVIRONMENTBRDF_RGBD=!1,n.NORMAL=!1,n.TANGENT=!1,n.BUMP=!1,n.BUMPDIRECTUV=0,n.OBJECTSPACE_NORMALMAP=!1,n.PARALLAX=!1,n.PARALLAX_RHS=!1,n.PARALLAXOCCLUSION=!1,n.NORMALXYSCALE=!0,n.LIGHTMAP=!1,n.LIGHTMAPDIRECTUV=0,n.USELIGHTMAPASSHADOWMAP=!1,n.GAMMALIGHTMAP=!1,n.RGBDLIGHTMAP=!1,n.REFLECTION=!1,n.REFLECTIONMAP_3D=!1,n.REFLECTIONMAP_SPHERICAL=!1,n.REFLECTIONMAP_PLANAR=!1,n.REFLECTIONMAP_CUBIC=!1,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,n.REFLECTIONMAP_PROJECTION=!1,n.REFLECTIONMAP_SKYBOX=!1,n.REFLECTIONMAP_EXPLICIT=!1,n.REFLECTIONMAP_EQUIRECTANGULAR=!1,n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,n.INVERTCUBICMAP=!1,n.USESPHERICALFROMREFLECTIONMAP=!1,n.USEIRRADIANCEMAP=!1,n.USESPHERICALINVERTEX=!1,n.REFLECTIONMAP_OPPOSITEZ=!1,n.LODINREFLECTIONALPHA=!1,n.GAMMAREFLECTION=!1,n.RGBDREFLECTION=!1,n.LINEARSPECULARREFLECTION=!1,n.RADIANCEOCCLUSION=!1,n.HORIZONOCCLUSION=!1,n.INSTANCES=!1,n.THIN_INSTANCES=!1,n.INSTANCESCOLOR=!1,n.PREPASS=!1,n.PREPASS_IRRADIANCE=!1,n.PREPASS_IRRADIANCE_INDEX=-1,n.PREPASS_ALBEDO_SQRT=!1,n.PREPASS_ALBEDO_SQRT_INDEX=-1,n.PREPASS_DEPTH=!1,n.PREPASS_DEPTH_INDEX=-1,n.PREPASS_SCREENSPACE_DEPTH=!1,n.PREPASS_SCREENSPACE_DEPTH_INDEX=-1,n.PREPASS_NORMAL=!1,n.PREPASS_NORMAL_INDEX=-1,n.PREPASS_NORMAL_WORLDSPACE=!1,n.PREPASS_WORLD_NORMAL=!1,n.PREPASS_WORLD_NORMAL_INDEX=-1,n.PREPASS_POSITION=!1,n.PREPASS_POSITION_INDEX=-1,n.PREPASS_LOCAL_POSITION=!1,n.PREPASS_LOCAL_POSITION_INDEX=-1,n.PREPASS_VELOCITY=!1,n.PREPASS_VELOCITY_INDEX=-1,n.PREPASS_VELOCITY_LINEAR=!1,n.PREPASS_VELOCITY_LINEAR_INDEX=-1,n.PREPASS_REFLECTIVITY=!1,n.PREPASS_REFLECTIVITY_INDEX=-1,n.SCENE_MRT_COUNT=0,n.NUM_BONE_INFLUENCERS=0,n.BonesPerMesh=0,n.BONETEXTURE=!1,n.BONES_VELOCITY_ENABLED=!1,n.NONUNIFORMSCALING=!1,n.MORPHTARGETS=!1,n.MORPHTARGETS_NORMAL=!1,n.MORPHTARGETS_TANGENT=!1,n.MORPHTARGETS_UV=!1,n.NUM_MORPH_INFLUENCERS=0,n.MORPHTARGETS_TEXTURE=!1,n.IMAGEPROCESSING=!1,n.VIGNETTE=!1,n.VIGNETTEBLENDMODEMULTIPLY=!1,n.VIGNETTEBLENDMODEOPAQUE=!1,n.TONEMAPPING=0,n.CONTRAST=!1,n.COLORCURVES=!1,n.COLORGRADING=!1,n.COLORGRADING3D=!1,n.SAMPLER3DGREENDEPTH=!1,n.SAMPLER3DBGRMAP=!1,n.DITHER=!1,n.IMAGEPROCESSINGPOSTPROCESS=!1,n.SKIPFINALCOLORCLAMP=!1,n.EXPOSURE=!1,n.MULTIVIEW=!1,n.ORDER_INDEPENDENT_TRANSPARENCY=!1,n.ORDER_INDEPENDENT_TRANSPARENCY_16BITS=!1,n.USEPHYSICALLIGHTFALLOFF=!1,n.USEGLTFLIGHTFALLOFF=!1,n.TWOSIDEDLIGHTING=!1,n.SHADOWFLOAT=!1,n.CLIPPLANE=!1,n.CLIPPLANE2=!1,n.CLIPPLANE3=!1,n.CLIPPLANE4=!1,n.CLIPPLANE5=!1,n.CLIPPLANE6=!1,n.POINTSIZE=!1,n.FOG=!1,n.LOGARITHMICDEPTH=!1,n.CAMERA_ORTHOGRAPHIC=!1,n.CAMERA_PERSPECTIVE=!1,n.FORCENORMALFORWARD=!1,n.SPECULARAA=!1,n.UNLIT=!1,n.DECAL_AFTER_DETAIL=!1,n.DEBUGMODE=0,n.rebuild(),n}return(0,p.C6)(t,e),t.prototype.reset=function(){e.prototype.reset.call(this),this.ALPHATESTVALUE="0.5",this.PBR=!0,this.NORMALXYSCALE=!0},t}(io),Qh=function(e){function t(n,r,i){void 0===i&&(i=!1);var o=e.call(this,n,r,void 0,i||t.ForceGLSL)||this;return o._directIntensity=1,o._emissiveIntensity=1,o._environmentIntensity=1,o._specularIntensity=1,o._lightingInfos=new c.IU(o._directIntensity,o._emissiveIntensity,o._environmentIntensity,o._specularIntensity),o._disableBumpMap=!1,o._albedoTexture=null,o._ambientTexture=null,o._ambientTextureStrength=1,o._ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,o._opacityTexture=null,o._reflectionTexture=null,o._emissiveTexture=null,o._reflectivityTexture=null,o._metallicTexture=null,o._metallic=null,o._roughness=null,o._metallicF0Factor=1,o._metallicReflectanceColor=u.v9.White(),o._useOnlyMetallicFromMetallicReflectanceTexture=!1,o._metallicReflectanceTexture=null,o._reflectanceTexture=null,o._microSurfaceTexture=null,o._bumpTexture=null,o._lightmapTexture=null,o._ambientColor=new u.v9(0,0,0),o._albedoColor=new u.v9(1,1,1),o._reflectivityColor=new u.v9(1,1,1),o._reflectionColor=new u.v9(1,1,1),o._emissiveColor=new u.v9(0,0,0),o._microSurface=.9,o._useLightmapAsShadowmap=!1,o._useHorizonOcclusion=!0,o._useRadianceOcclusion=!0,o._useAlphaFromAlbedoTexture=!1,o._useSpecularOverAlpha=!0,o._useMicroSurfaceFromReflectivityMapAlpha=!1,o._useRoughnessFromMetallicTextureAlpha=!0,o._useRoughnessFromMetallicTextureGreen=!1,o._useMetallnessFromMetallicTextureBlue=!1,o._useAmbientOcclusionFromMetallicTextureRed=!1,o._useAmbientInGrayScale=!1,o._useAutoMicroSurfaceFromReflectivityMap=!1,o._lightFalloff=t.LIGHTFALLOFF_PHYSICAL,o._useRadianceOverAlpha=!0,o._useObjectSpaceNormalMap=!1,o._useParallax=!1,o._useParallaxOcclusion=!1,o._parallaxScaleBias=.05,o._disableLighting=!1,o._maxSimultaneousLights=4,o._invertNormalMapX=!1,o._invertNormalMapY=!1,o._twoSidedLighting=!1,o._alphaCutOff=.4,o._forceAlphaTest=!1,o._useAlphaFresnel=!1,o._useLinearAlphaFresnel=!1,o._environmentBRDFTexture=null,o._forceIrradianceInFragment=!1,o._realTimeFiltering=!1,o._realTimeFilteringQuality=b.Y.TEXTURE_FILTERING_QUALITY_LOW,o._forceNormalForward=!1,o._enableSpecularAntiAliasing=!1,o._imageProcessingObserver=null,o._renderTargets=new ke.L(16),o._globalAmbientColor=new u.v9(0,0,0),o._unlit=!1,o._applyDecalMapAfterDetailMap=!1,o._debugMode=0,o._shadersLoaded=!1,o._breakShaderLoadedCheck=!1,o.debugMode=0,o.debugLimit=-1,o.debugFactor=1,o._cacheHasRenderTargetTextures=!1,o.brdf=new Vh(o),o.clearCoat=new Gh(o),o.iridescence=new zh(o),o.anisotropy=new Yh(o),o.sheen=new Xh(o),o.subSurface=new qh(o),o.detailMap=new bo(o),o._attachImageProcessingConfiguration(null),o.getRenderTargetTextures=function(){return o._renderTargets.reset(),ao.ReflectionTextureEnabled&&o._reflectionTexture&&o._reflectionTexture.isRenderTarget&&o._renderTargets.push(o._reflectionTexture),o._eventInfo.renderTargets=o._renderTargets,o._callbackPluginEventFillRenderTargetTextures(o._eventInfo),o._renderTargets},o._environmentBRDFTexture=Fh(o.getScene()),o.prePassConfiguration=new ro,o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"realTimeFiltering",{get:function(){return this._realTimeFiltering},set:function(e){this._realTimeFiltering=e,this.markAsDirty(b.Y.MATERIAL_TextureDirtyFlag)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"realTimeFilteringQuality",{get:function(){return this._realTimeFilteringQuality},set:function(e){this._realTimeFilteringQuality=e,this.markAsDirty(b.Y.MATERIAL_TextureDirtyFlag)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"canRenderToMRT",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(ao.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||this._cacheHasRenderTargetTextures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isPrePassCapable",{get:function(){return!this.disableDepthWrite},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRBaseMaterial"},Object.defineProperty(t.prototype,"_disableAlphaBlending",{get:function(){var e;return this._transparencyMode===t.PBRMATERIAL_OPAQUE||this._transparencyMode===t.PBRMATERIAL_ALPHATEST||(null===(e=this.subSurface)||void 0===e?void 0:e.disableAlphaBlending)},enumerable:!1,configurable:!0}),t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromAlbedoTexture())},t.prototype.needAlphaTesting=function(){var e;return!!this._forceAlphaTest||!(null===(e=this.subSurface)||void 0===e?void 0:e.disableAlphaBlending)&&this._hasAlphaChannel()&&(null==this._transparencyMode||this._transparencyMode===t.PBRMATERIAL_ALPHATEST)},t.prototype._shouldUseAlphaFromAlbedoTexture=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha&&this._useAlphaFromAlbedoTexture&&this._transparencyMode!==t.PBRMATERIAL_OPAQUE},t.prototype._hasAlphaChannel=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha||null!=this._opacityTexture},t.prototype.getAlphaTestTexture=function(){return this._albedoTexture},t.prototype.isReadyForSubMesh=function(e,t,n){var r;this._uniformBufferLayoutBuilt||this.buildUniformLayout();var i=t._drawWrapper;if(i.effect&&this.isFrozen&&i._wasPreviouslyReady&&i._wasPreviouslyUsingInstances===n)return!0;t.materialDefines||(this._callbackPluginEventGeneric(4,this._eventInfo),t.materialDefines=new Zh(this._eventInfo.defineNames));var o=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var a=this.getScene(),s=a.getEngine();if(o._areTexturesDirty&&(this._eventInfo.hasRenderTargetTextures=!1,this._callbackPluginEventHasRenderTargetTextures(this._eventInfo),this._cacheHasRenderTargetTextures=this._eventInfo.hasRenderTargetTextures,a.texturesEnabled)){if(this._albedoTexture&&ao.DiffuseTextureEnabled&&!this._albedoTexture.isReadyOrNotBlocking())return!1;if(this._ambientTexture&&ao.AmbientTextureEnabled&&!this._ambientTexture.isReadyOrNotBlocking())return!1;if(this._opacityTexture&&ao.OpacityTextureEnabled&&!this._opacityTexture.isReadyOrNotBlocking())return!1;var l=this._getReflectionTexture();if(l&&ao.ReflectionTextureEnabled){if(!l.isReadyOrNotBlocking())return!1;if(l.irradianceTexture){if(!l.irradianceTexture.isReadyOrNotBlocking())return!1}else if(!l.sphericalPolynomial&&(null===(r=l.getInternalTexture())||void 0===r?void 0:r._sphericalPolynomialPromise))return!1}if(this._lightmapTexture&&ao.LightmapTextureEnabled&&!this._lightmapTexture.isReadyOrNotBlocking())return!1;if(this._emissiveTexture&&ao.EmissiveTextureEnabled&&!this._emissiveTexture.isReadyOrNotBlocking())return!1;if(ao.SpecularTextureEnabled){if(this._metallicTexture){if(!this._metallicTexture.isReadyOrNotBlocking())return!1}else if(this._reflectivityTexture&&!this._reflectivityTexture.isReadyOrNotBlocking())return!1;if(this._metallicReflectanceTexture&&!this._metallicReflectanceTexture.isReadyOrNotBlocking())return!1;if(this._reflectanceTexture&&!this._reflectanceTexture.isReadyOrNotBlocking())return!1;if(this._microSurfaceTexture&&!this._microSurfaceTexture.isReadyOrNotBlocking())return!1}if(s.getCaps().standardDerivatives&&this._bumpTexture&&ao.BumpTextureEnabled&&!this._disableBumpMap&&!this._bumpTexture.isReady())return!1;if(this._environmentBRDFTexture&&ao.ReflectionTextureEnabled&&!this._environmentBRDFTexture.isReady())return!1}if(this._eventInfo.isReadyForSubMesh=!0,this._eventInfo.defines=o,this._eventInfo.subMesh=t,this._callbackPluginEventIsReadyForSubMesh(this._eventInfo),!this._eventInfo.isReadyForSubMesh)return!1;if(o._areImageProcessingDirty&&this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady())return!1;s.getCaps().standardDerivatives||e.isVerticesDataPresent(He.R.NormalKind)||(e.createNormals(!0),y.V.Warn("PBRMaterial: Normals have been created for the mesh: "+e.name));var c=t.effect,u=o._areLightsDisposed,h=this._prepareEffect(e,o,this.onCompiled,this.onError,n,null,t.getRenderingMesh().hasThinInstances),d=!1;if(h)if(this._onEffectCreatedObservable&&(Kh.effect=h,Kh.subMesh=t,this._onEffectCreatedObservable.notifyObservers(Kh)),this.allowShaderHotSwapping&&c&&!h.isReady()){if(h=c,o.markAsUnprocessed(),d=this.isFrozen,u)return o._areLightsDisposed=!0,!1}else a.resetCachedMaterial(),t.setEffect(h,o,this._materialContext);return!(!t.effect||!t.effect.isReady()||(o._renderId=a.getRenderId(),i._wasPreviouslyReady=!d,i._wasPreviouslyUsingInstances=!!n,this._checkScenePerformancePriority(),0))},t.prototype.isMetallicWorkflow=function(){return!(null==this._metallic&&null==this._roughness&&!this._metallicTexture)},t.prototype._prepareEffect=function(e,t,r,i,o,a,s){var l=this;if(void 0===r&&(r=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),this._prepareDefines(e,t,o,a,s),!t.isDirty)return null;t.markAsProcessed();var c=this.getScene().getEngine(),u=new so,h=0;t.USESPHERICALINVERTEX&&u.addFallback(h++,"USESPHERICALINVERTEX"),t.FOG&&u.addFallback(h,"FOG"),t.SPECULARAA&&u.addFallback(h,"SPECULARAA"),t.POINTSIZE&&u.addFallback(h,"POINTSIZE"),t.LOGARITHMICDEPTH&&u.addFallback(h,"LOGARITHMICDEPTH"),t.PARALLAX&&u.addFallback(h,"PARALLAX"),t.PARALLAX_RHS&&u.addFallback(h,"PARALLAX_RHS"),t.PARALLAXOCCLUSION&&u.addFallback(h++,"PARALLAXOCCLUSION"),t.ENVIRONMENTBRDF&&u.addFallback(h++,"ENVIRONMENTBRDF"),t.TANGENT&&u.addFallback(h++,"TANGENT"),t.BUMP&&u.addFallback(h++,"BUMP"),h=(0,Et.c4)(t,u,this._maxSimultaneousLights,h++),t.SPECULARTERM&&u.addFallback(h++,"SPECULARTERM"),t.USESPHERICALFROMREFLECTIONMAP&&u.addFallback(h++,"USESPHERICALFROMREFLECTIONMAP"),t.USEIRRADIANCEMAP&&u.addFallback(h++,"USEIRRADIANCEMAP"),t.LIGHTMAP&&u.addFallback(h++,"LIGHTMAP"),t.NORMAL&&u.addFallback(h++,"NORMAL"),t.AMBIENT&&u.addFallback(h++,"AMBIENT"),t.EMISSIVE&&u.addFallback(h++,"EMISSIVE"),t.VERTEXCOLOR&&u.addFallback(h++,"VERTEXCOLOR"),t.MORPHTARGETS&&u.addFallback(h++,"MORPHTARGETS"),t.MULTIVIEW&&u.addFallback(0,"MULTIVIEW");var d=[He.R.PositionKind];t.NORMAL&&d.push(He.R.NormalKind),t.TANGENT&&d.push(He.R.TangentKind);for(var f=1;f<=b.Y.MAX_SUPPORTED_UV_SETS;++f)t["UV"+f]&&d.push("uv".concat(1===f?"":f));t.VERTEXCOLOR&&d.push(He.R.ColorKind),(0,Et.ni)(d,e,t,u),(0,Et.ER)(d,t),(0,Et.IF)(d,e,t),(0,Et.J2)(d,e,t);var _="pbr",m=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vAlbedoColor","vReflectivityColor","vMetallicReflectanceFactors","vEmissiveColor","visibility","vReflectionColor","vFogInfos","vFogColor","pointSize","vAlbedoInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vReflectionPosition","vReflectionSize","vEmissiveInfos","vReflectivityInfos","vReflectionFilteringInfo","vMetallicReflectanceInfos","vReflectanceInfos","vMicroSurfaceSamplerInfos","vBumpInfos","vLightmapInfos","mBones","albedoMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","reflectivityMatrix","normalMatrix","microSurfaceSamplerMatrix","bumpMatrix","lightmapMatrix","metallicReflectanceMatrix","reflectanceMatrix","vLightingIntensity","logarithmicDepthConstant","vSphericalX","vSphericalY","vSphericalZ","vSphericalXX_ZZ","vSphericalYY_ZZ","vSphericalZZ","vSphericalXY","vSphericalYZ","vSphericalZX","vSphericalL00","vSphericalL1_1","vSphericalL10","vSphericalL11","vSphericalL2_2","vSphericalL2_1","vSphericalL20","vSphericalL21","vSphericalL22","vReflectionMicrosurfaceInfos","vTangentSpaceParams","boneTextureWidth","vDebugMode","morphTargetTextureInfo","morphTargetTextureIndices"],g=["albedoSampler","reflectivitySampler","ambientSampler","emissiveSampler","bumpSampler","lightmapSampler","opacitySampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh","irradianceSampler","microSurfaceSampler","environmentBrdfSampler","boneSampler","metallicReflectanceSampler","reflectanceSampler","morphTargets","oitDepthSampler","oitFrontColorSampler"],v=["Material","Scene","Mesh"],y={maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:t.NUM_MORPH_INFLUENCERS};this._eventInfo.fallbacks=u,this._eventInfo.fallbackRank=h,this._eventInfo.defines=t,this._eventInfo.uniforms=m,this._eventInfo.attributes=d,this._eventInfo.samplers=g,this._eventInfo.uniformBuffersNames=v,this._eventInfo.customCode=void 0,this._eventInfo.mesh=e,this._eventInfo.indexParameters=y,this._callbackPluginEventGeneric(128,this._eventInfo),ro.AddUniforms(m),ro.AddSamplers(g),(0,So.TV)(m),no.p&&(no.p.PrepareUniforms(m,t),no.p.PrepareSamplers(g,t)),(0,Et.Bb)({uniformsNames:m,uniformBuffersNames:v,samplers:g,defines:t,maxSimultaneousLights:this._maxSimultaneousLights});var S={};this.customShaderNameResolve&&(_=this.customShaderNameResolve(_,m,v,g,t,d,S));var T=t.toString(),E=c.createEffect(_,{attributes:d,uniformsNames:m,uniformBuffersNames:v,samplers:g,defines:T,fallbacks:u,onCompiled:r,onError:i,indexParameters:y,processFinalCode:S.processFinalCode,processCodeAfterIncludes:this._eventInfo.customCode,multiTarget:t.PREPASS,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,p.sH)(l,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,10721)),Promise.resolve().then(n.bind(n,36934))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,17152)),Promise.resolve().then(n.bind(n,62338))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}},c);return this._eventInfo.customCode=void 0,E},t.prototype._prepareDefines=function(e,n,r,i,o){void 0===r&&(r=null),void 0===i&&(i=null),void 0===o&&(o=!1);var a=this.getScene(),s=a.getEngine();(0,Et.az)(a,e,n,!0,this._maxSimultaneousLights,this._disableLighting),n._needNormals=!0,(0,Et.VO)(a,n);var l=this.needAlphaBlendingForMesh(e)&&this.getScene().useOrderIndependentTransparency;if((0,Et.N4)(a,n,this.canRenderToMRT&&!l),(0,Et.Nc)(a,n,l),n.METALLICWORKFLOW=this.isMetallicWorkflow(),n._areTexturesDirty){n._needUVs=!1;for(var c=1;c<=b.Y.MAX_SUPPORTED_UV_SETS;++c)n["MAINUV"+c]=!1;if(a.texturesEnabled){n.ALBEDODIRECTUV=0,n.AMBIENTDIRECTUV=0,n.OPACITYDIRECTUV=0,n.EMISSIVEDIRECTUV=0,n.REFLECTIVITYDIRECTUV=0,n.MICROSURFACEMAPDIRECTUV=0,n.METALLIC_REFLECTANCEDIRECTUV=0,n.REFLECTANCEDIRECTUV=0,n.BUMPDIRECTUV=0,n.LIGHTMAPDIRECTUV=0,s.getCaps().textureLOD&&(n.LODBASEDMICROSFURACE=!0),this._albedoTexture&&ao.DiffuseTextureEnabled?((0,Et.YT)(this._albedoTexture,n,"ALBEDO"),n.GAMMAALBEDO=this._albedoTexture.gammaSpace):n.ALBEDO=!1,this._ambientTexture&&ao.AmbientTextureEnabled?((0,Et.YT)(this._ambientTexture,n,"AMBIENT"),n.AMBIENTINGRAYSCALE=this._useAmbientInGrayScale):n.AMBIENT=!1,this._opacityTexture&&ao.OpacityTextureEnabled?((0,Et.YT)(this._opacityTexture,n,"OPACITY"),n.OPACITYRGB=this._opacityTexture.getAlphaFromRGB):n.OPACITY=!1;var u=this._getReflectionTexture();if(u&&ao.ReflectionTextureEnabled){switch(n.REFLECTION=!0,n.GAMMAREFLECTION=u.gammaSpace,n.RGBDREFLECTION=u.isRGBD,n.LODINREFLECTIONALPHA=u.lodLevelInAlpha,n.LINEARSPECULARREFLECTION=u.linearSpecularLOD,this.realTimeFiltering&&this.realTimeFilteringQuality>0?(n.NUM_SAMPLES=""+this.realTimeFilteringQuality,s._features.needTypeSuffixInShaderConstants&&(n.NUM_SAMPLES=n.NUM_SAMPLES+"u"),n.REALTIME_FILTERING=!0):n.REALTIME_FILTERING=!1,n.INVERTCUBICMAP=u.coordinatesMode===nn.g.INVCUBIC_MODE,n.REFLECTIONMAP_3D=u.isCube,n.REFLECTIONMAP_OPPOSITEZ=n.REFLECTIONMAP_3D&&this.getScene().useRightHandedSystem?!u.invertZ:u.invertZ,n.REFLECTIONMAP_CUBIC=!1,n.REFLECTIONMAP_EXPLICIT=!1,n.REFLECTIONMAP_PLANAR=!1,n.REFLECTIONMAP_PROJECTION=!1,n.REFLECTIONMAP_SKYBOX=!1,n.REFLECTIONMAP_SPHERICAL=!1,n.REFLECTIONMAP_EQUIRECTANGULAR=!1,n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,u.coordinatesMode){case nn.g.EXPLICIT_MODE:n.REFLECTIONMAP_EXPLICIT=!0;break;case nn.g.PLANAR_MODE:n.REFLECTIONMAP_PLANAR=!0;break;case nn.g.PROJECTION_MODE:n.REFLECTIONMAP_PROJECTION=!0;break;case nn.g.SKYBOX_MODE:n.REFLECTIONMAP_SKYBOX=!0;break;case nn.g.SPHERICAL_MODE:n.REFLECTIONMAP_SPHERICAL=!0;break;case nn.g.EQUIRECTANGULAR_MODE:n.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case nn.g.FIXED_EQUIRECTANGULAR_MODE:n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case nn.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case nn.g.CUBIC_MODE:case nn.g.INVCUBIC_MODE:default:n.REFLECTIONMAP_CUBIC=!0,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!!u.boundingBoxSize}u.coordinatesMode!==nn.g.SKYBOX_MODE&&(u.irradianceTexture?(n.USEIRRADIANCEMAP=!0,n.USESPHERICALFROMREFLECTIONMAP=!1):u.isCube&&(n.USESPHERICALFROMREFLECTIONMAP=!0,n.USEIRRADIANCEMAP=!1,this._forceIrradianceInFragment||this.realTimeFiltering||this._twoSidedLighting||s.getCaps().maxVaryingVectors<=8?n.USESPHERICALINVERTEX=!1:n.USESPHERICALINVERTEX=!0))}else n.REFLECTION=!1,n.REFLECTIONMAP_3D=!1,n.REFLECTIONMAP_SPHERICAL=!1,n.REFLECTIONMAP_PLANAR=!1,n.REFLECTIONMAP_CUBIC=!1,n.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,n.REFLECTIONMAP_PROJECTION=!1,n.REFLECTIONMAP_SKYBOX=!1,n.REFLECTIONMAP_EXPLICIT=!1,n.REFLECTIONMAP_EQUIRECTANGULAR=!1,n.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,n.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,n.INVERTCUBICMAP=!1,n.USESPHERICALFROMREFLECTIONMAP=!1,n.USEIRRADIANCEMAP=!1,n.USESPHERICALINVERTEX=!1,n.REFLECTIONMAP_OPPOSITEZ=!1,n.LODINREFLECTIONALPHA=!1,n.GAMMAREFLECTION=!1,n.RGBDREFLECTION=!1,n.LINEARSPECULARREFLECTION=!1;this._lightmapTexture&&ao.LightmapTextureEnabled?((0,Et.YT)(this._lightmapTexture,n,"LIGHTMAP"),n.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,n.GAMMALIGHTMAP=this._lightmapTexture.gammaSpace,n.RGBDLIGHTMAP=this._lightmapTexture.isRGBD):n.LIGHTMAP=!1,this._emissiveTexture&&ao.EmissiveTextureEnabled?((0,Et.YT)(this._emissiveTexture,n,"EMISSIVE"),n.GAMMAEMISSIVE=this._emissiveTexture.gammaSpace):n.EMISSIVE=!1,ao.SpecularTextureEnabled?(this._metallicTexture?((0,Et.YT)(this._metallicTexture,n,"REFLECTIVITY"),n.ROUGHNESSSTOREINMETALMAPALPHA=this._useRoughnessFromMetallicTextureAlpha,n.ROUGHNESSSTOREINMETALMAPGREEN=!this._useRoughnessFromMetallicTextureAlpha&&this._useRoughnessFromMetallicTextureGreen,n.METALLNESSSTOREINMETALMAPBLUE=this._useMetallnessFromMetallicTextureBlue,n.AOSTOREINMETALMAPRED=this._useAmbientOcclusionFromMetallicTextureRed,n.REFLECTIVITY_GAMMA=!1):this._reflectivityTexture?((0,Et.YT)(this._reflectivityTexture,n,"REFLECTIVITY"),n.MICROSURFACEFROMREFLECTIVITYMAP=this._useMicroSurfaceFromReflectivityMapAlpha,n.MICROSURFACEAUTOMATIC=this._useAutoMicroSurfaceFromReflectivityMap,n.REFLECTIVITY_GAMMA=this._reflectivityTexture.gammaSpace):n.REFLECTIVITY=!1,this._metallicReflectanceTexture||this._reflectanceTexture?(n.METALLIC_REFLECTANCE_USE_ALPHA_ONLY=this._useOnlyMetallicFromMetallicReflectanceTexture,this._metallicReflectanceTexture?((0,Et.YT)(this._metallicReflectanceTexture,n,"METALLIC_REFLECTANCE"),n.METALLIC_REFLECTANCE_GAMMA=this._metallicReflectanceTexture.gammaSpace):n.METALLIC_REFLECTANCE=!1,this._reflectanceTexture&&(!this._metallicReflectanceTexture||this._metallicReflectanceTexture&&this._useOnlyMetallicFromMetallicReflectanceTexture)?((0,Et.YT)(this._reflectanceTexture,n,"REFLECTANCE"),n.REFLECTANCE_GAMMA=this._reflectanceTexture.gammaSpace):n.REFLECTANCE=!1):(n.METALLIC_REFLECTANCE=!1,n.REFLECTANCE=!1),this._microSurfaceTexture?(0,Et.YT)(this._microSurfaceTexture,n,"MICROSURFACEMAP"):n.MICROSURFACEMAP=!1):(n.REFLECTIVITY=!1,n.MICROSURFACEMAP=!1),s.getCaps().standardDerivatives&&this._bumpTexture&&ao.BumpTextureEnabled&&!this._disableBumpMap?((0,Et.YT)(this._bumpTexture,n,"BUMP"),this._useParallax&&this._albedoTexture&&ao.DiffuseTextureEnabled?(n.PARALLAX=!0,n.PARALLAX_RHS=a.useRightHandedSystem,n.PARALLAXOCCLUSION=!!this._useParallaxOcclusion):n.PARALLAX=!1,n.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap):(n.BUMP=!1,n.PARALLAX=!1,n.PARALLAX_RHS=!1,n.PARALLAXOCCLUSION=!1,n.OBJECTSPACE_NORMALMAP=!1),this._environmentBRDFTexture&&ao.ReflectionTextureEnabled?(n.ENVIRONMENTBRDF=!0,n.ENVIRONMENTBRDF_RGBD=this._environmentBRDFTexture.isRGBD):(n.ENVIRONMENTBRDF=!1,n.ENVIRONMENTBRDF_RGBD=!1),this._shouldUseAlphaFromAlbedoTexture()?n.ALPHAFROMALBEDO=!0:n.ALPHAFROMALBEDO=!1}n.SPECULAROVERALPHA=this._useSpecularOverAlpha,this._lightFalloff===t.LIGHTFALLOFF_STANDARD?(n.USEPHYSICALLIGHTFALLOFF=!1,n.USEGLTFLIGHTFALLOFF=!1):this._lightFalloff===t.LIGHTFALLOFF_GLTF?(n.USEPHYSICALLIGHTFALLOFF=!1,n.USEGLTFLIGHTFALLOFF=!0):(n.USEPHYSICALLIGHTFALLOFF=!0,n.USEGLTFLIGHTFALLOFF=!1),n.RADIANCEOVERALPHA=this._useRadianceOverAlpha,!this.backFaceCulling&&this._twoSidedLighting?n.TWOSIDEDLIGHTING=!0:n.TWOSIDEDLIGHTING=!1,n.SPECULARAA=s.getCaps().standardDerivatives&&this._enableSpecularAntiAliasing}(n._areTexturesDirty||n._areMiscDirty)&&(n.ALPHATESTVALUE="".concat(this._alphaCutOff).concat(this._alphaCutOff%1==0?".":""),n.PREMULTIPLYALPHA=this.alphaMode===b.Y.ALPHA_PREMULTIPLIED||this.alphaMode===b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,n.ALPHABLEND=this.needAlphaBlendingForMesh(e),n.ALPHAFRESNEL=this._useAlphaFresnel||this._useLinearAlphaFresnel,n.LINEARALPHAFRESNEL=this._useLinearAlphaFresnel),n._areImageProcessingDirty&&this._imageProcessingConfiguration&&this._imageProcessingConfiguration.prepareDefines(n),n.FORCENORMALFORWARD=this._forceNormalForward,n.RADIANCEOCCLUSION=this._useRadianceOcclusion,n.HORIZONOCCLUSION=this._useHorizonOcclusion,n._areMiscDirty&&((0,Et.fm)(e,a,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,n,this._applyDecalMapAfterDetailMap),n.UNLIT=this._unlit||(this.pointsCloud||this.wireframe)&&!e.isVerticesDataPresent(He.R.NormalKind),n.DEBUGMODE=this._debugMode),(0,Et.OR)(a,s,this,n,!!r,i,o),this._eventInfo.defines=n,this._eventInfo.mesh=e,this._callbackPluginEventPrepareDefinesBeforeAttributes(this._eventInfo),(0,Et.qB)(e,n,!0,!0,!0,this._transparencyMode!==t.PBRMATERIAL_OPAQUE),this._callbackPluginEventPrepareDefines(this._eventInfo)},t.prototype.forceCompilation=function(e,t,n){var r=this,i=(0,p.Cl)({clipPlane:!1,useInstances:!1},n);this._uniformBufferLayoutBuilt||this.buildUniformLayout(),this._callbackPluginEventGeneric(4,this._eventInfo),function(){if(!r._breakShaderLoadedCheck){var n=new Zh(r._eventInfo.defineNames),o=r._prepareEffect(e,n,void 0,void 0,i.useInstances,i.clipPlane,e.hasThinInstances);r._onEffectCreatedObservable&&(Kh.effect=o,Kh.subMesh=null,r._onEffectCreatedObservable.notifyObservers(Kh)),o.isReady()?t&&t(r):o.onCompileObservable.add((function(){t&&t(r)}))}}()},t.prototype.buildUniformLayout=function(){var t=this._uniformBuffer;t.addUniform("vAlbedoInfos",2),t.addUniform("vAmbientInfos",4),t.addUniform("vOpacityInfos",2),t.addUniform("vEmissiveInfos",2),t.addUniform("vLightmapInfos",2),t.addUniform("vReflectivityInfos",3),t.addUniform("vMicroSurfaceSamplerInfos",2),t.addUniform("vReflectionInfos",2),t.addUniform("vReflectionFilteringInfo",2),t.addUniform("vReflectionPosition",3),t.addUniform("vReflectionSize",3),t.addUniform("vBumpInfos",3),t.addUniform("albedoMatrix",16),t.addUniform("ambientMatrix",16),t.addUniform("opacityMatrix",16),t.addUniform("emissiveMatrix",16),t.addUniform("lightmapMatrix",16),t.addUniform("reflectivityMatrix",16),t.addUniform("microSurfaceSamplerMatrix",16),t.addUniform("bumpMatrix",16),t.addUniform("vTangentSpaceParams",2),t.addUniform("reflectionMatrix",16),t.addUniform("vReflectionColor",3),t.addUniform("vAlbedoColor",4),t.addUniform("vLightingIntensity",4),t.addUniform("vReflectionMicrosurfaceInfos",3),t.addUniform("pointSize",1),t.addUniform("vReflectivityColor",4),t.addUniform("vEmissiveColor",3),t.addUniform("vAmbientColor",3),t.addUniform("vDebugMode",2),t.addUniform("vMetallicReflectanceFactors",4),t.addUniform("vMetallicReflectanceInfos",2),t.addUniform("metallicReflectanceMatrix",16),t.addUniform("vReflectanceInfos",2),t.addUniform("reflectanceMatrix",16),t.addUniform("vSphericalL00",3),t.addUniform("vSphericalL1_1",3),t.addUniform("vSphericalL10",3),t.addUniform("vSphericalL11",3),t.addUniform("vSphericalL2_2",3),t.addUniform("vSphericalL2_1",3),t.addUniform("vSphericalL20",3),t.addUniform("vSphericalL21",3),t.addUniform("vSphericalL22",3),t.addUniform("vSphericalX",3),t.addUniform("vSphericalY",3),t.addUniform("vSphericalZ",3),t.addUniform("vSphericalXX_ZZ",3),t.addUniform("vSphericalYY_ZZ",3),t.addUniform("vSphericalZZ",3),t.addUniform("vSphericalXY",3),t.addUniform("vSphericalYZ",3),t.addUniform("vSphericalZX",3),e.prototype.buildUniformLayout.call(this)},t.prototype.bindForSubMesh=function(e,t,n){var r,i,o,a,s=this.getScene(),l=n.materialDefines;if(l){var c=n.effect;if(c){this._activeEffect=c,t.getMeshUniformBuffer().bindToEffect(c,"Mesh"),t.transferToEffect(e);var h=s.getEngine();this._uniformBuffer.bindToEffect(c,"Material"),this.prePassConfiguration.bindForSubMesh(this._activeEffect,s,t,e,this.isFrozen),this._eventInfo.subMesh=n,this._callbackPluginEventHardBindForSubMesh(this._eventInfo),l.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var d=this._mustRebind(s,c,n,t.visibility);(0,Et.f$)(t,this._activeEffect,this.prePassConfiguration);var f=null,p=this._uniformBuffer;if(d){if(this.bindViewProjection(c),f=this._getReflectionTexture(),!p.useUbo||!this.isFrozen||!p.isSync||n._drawWrapper._forceRebindOnNextCall){if(s.texturesEnabled){if(this._albedoTexture&&ao.DiffuseTextureEnabled&&(p.updateFloat2("vAlbedoInfos",this._albedoTexture.coordinatesIndex,this._albedoTexture.level),(0,Et.mA)(this._albedoTexture,p,"albedo")),this._ambientTexture&&ao.AmbientTextureEnabled&&(p.updateFloat4("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level,this._ambientTextureStrength,this._ambientTextureImpactOnAnalyticalLights),(0,Et.mA)(this._ambientTexture,p,"ambient")),this._opacityTexture&&ao.OpacityTextureEnabled&&(p.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),(0,Et.mA)(this._opacityTexture,p,"opacity")),f&&ao.ReflectionTextureEnabled){if(p.updateMatrix("reflectionMatrix",f.getReflectionTextureMatrix()),p.updateFloat2("vReflectionInfos",f.level,0),f.boundingBoxSize){var _=f;p.updateVector3("vReflectionPosition",_.boundingBoxPosition),p.updateVector3("vReflectionSize",_.boundingBoxSize)}if(this.realTimeFiltering){var m=f.getSize().width;p.updateFloat2("vReflectionFilteringInfo",m,Math.log2(m))}if(!l.USEIRRADIANCEMAP){var g=f.sphericalPolynomial;if(l.USESPHERICALFROMREFLECTIONMAP&&g)if(l.SPHERICAL_HARMONICS){var v=g.preScaledHarmonics;p.updateVector3("vSphericalL00",v.l00),p.updateVector3("vSphericalL1_1",v.l1_1),p.updateVector3("vSphericalL10",v.l10),p.updateVector3("vSphericalL11",v.l11),p.updateVector3("vSphericalL2_2",v.l2_2),p.updateVector3("vSphericalL2_1",v.l2_1),p.updateVector3("vSphericalL20",v.l20),p.updateVector3("vSphericalL21",v.l21),p.updateVector3("vSphericalL22",v.l22)}else p.updateFloat3("vSphericalX",g.x.x,g.x.y,g.x.z),p.updateFloat3("vSphericalY",g.y.x,g.y.y,g.y.z),p.updateFloat3("vSphericalZ",g.z.x,g.z.y,g.z.z),p.updateFloat3("vSphericalXX_ZZ",g.xx.x-g.zz.x,g.xx.y-g.zz.y,g.xx.z-g.zz.z),p.updateFloat3("vSphericalYY_ZZ",g.yy.x-g.zz.x,g.yy.y-g.zz.y,g.yy.z-g.zz.z),p.updateFloat3("vSphericalZZ",g.zz.x,g.zz.y,g.zz.z),p.updateFloat3("vSphericalXY",g.xy.x,g.xy.y,g.xy.z),p.updateFloat3("vSphericalYZ",g.yz.x,g.yz.y,g.yz.z),p.updateFloat3("vSphericalZX",g.zx.x,g.zx.y,g.zx.z)}p.updateFloat3("vReflectionMicrosurfaceInfos",f.getSize().width,f.lodGenerationScale,f.lodGenerationOffset)}this._emissiveTexture&&ao.EmissiveTextureEnabled&&(p.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),(0,Et.mA)(this._emissiveTexture,p,"emissive")),this._lightmapTexture&&ao.LightmapTextureEnabled&&(p.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),(0,Et.mA)(this._lightmapTexture,p,"lightmap")),ao.SpecularTextureEnabled&&(this._metallicTexture?(p.updateFloat3("vReflectivityInfos",this._metallicTexture.coordinatesIndex,this._metallicTexture.level,this._ambientTextureStrength),(0,Et.mA)(this._metallicTexture,p,"reflectivity")):this._reflectivityTexture&&(p.updateFloat3("vReflectivityInfos",this._reflectivityTexture.coordinatesIndex,this._reflectivityTexture.level,1),(0,Et.mA)(this._reflectivityTexture,p,"reflectivity")),this._metallicReflectanceTexture&&(p.updateFloat2("vMetallicReflectanceInfos",this._metallicReflectanceTexture.coordinatesIndex,this._metallicReflectanceTexture.level),(0,Et.mA)(this._metallicReflectanceTexture,p,"metallicReflectance")),this._reflectanceTexture&&l.REFLECTANCE&&(p.updateFloat2("vReflectanceInfos",this._reflectanceTexture.coordinatesIndex,this._reflectanceTexture.level),(0,Et.mA)(this._reflectanceTexture,p,"reflectance")),this._microSurfaceTexture&&(p.updateFloat2("vMicroSurfaceSamplerInfos",this._microSurfaceTexture.coordinatesIndex,this._microSurfaceTexture.level),(0,Et.mA)(this._microSurfaceTexture,p,"microSurfaceSampler"))),this._bumpTexture&&h.getCaps().standardDerivatives&&ao.BumpTextureEnabled&&!this._disableBumpMap&&(p.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level,this._parallaxScaleBias),(0,Et.mA)(this._bumpTexture,p,"bump"),s._mirroredCameraPosition?p.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):p.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1))}if(this.pointsCloud&&p.updateFloat("pointSize",this.pointSize),l.METALLICWORKFLOW){u.IG.Color3[0].r=void 0===this._metallic||null===this._metallic?1:this._metallic,u.IG.Color3[0].g=void 0===this._roughness||null===this._roughness?1:this._roughness,p.updateColor4("vReflectivityColor",u.IG.Color3[0],1);var y=null!==(i=null===(r=this.subSurface)||void 0===r?void 0:r._indexOfRefraction)&&void 0!==i?i:1.5,b=Math.pow((y-1)/(y+1),2);this._metallicReflectanceColor.scaleToRef(b*this._metallicF0Factor,u.IG.Color3[0]);var S=this._metallicF0Factor;p.updateColor4("vMetallicReflectanceFactors",u.IG.Color3[0],S)}else p.updateColor4("vReflectivityColor",this._reflectivityColor,this._microSurface);p.updateColor3("vEmissiveColor",ao.EmissiveTextureEnabled?this._emissiveColor:u.v9.BlackReadOnly),p.updateColor3("vReflectionColor",this._reflectionColor),!l.SS_REFRACTION&&(null===(o=this.subSurface)||void 0===o?void 0:o._linkRefractionWithTransparency)?p.updateColor4("vAlbedoColor",this._albedoColor,1):p.updateColor4("vAlbedoColor",this._albedoColor,this.alpha),this._lightingInfos.x=this._directIntensity,this._lightingInfos.y=this._emissiveIntensity,this._lightingInfos.z=this._environmentIntensity*s.environmentIntensity,this._lightingInfos.w=this._specularIntensity,p.updateVector4("vLightingIntensity",this._lightingInfos),s.ambientColor.multiplyToRef(this._ambientColor,this._globalAmbientColor),p.updateColor3("vAmbientColor",this._globalAmbientColor),p.updateFloat2("vDebugMode",this.debugLimit,this.debugFactor)}s.texturesEnabled&&(this._albedoTexture&&ao.DiffuseTextureEnabled&&p.setTexture("albedoSampler",this._albedoTexture),this._ambientTexture&&ao.AmbientTextureEnabled&&p.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&ao.OpacityTextureEnabled&&p.setTexture("opacitySampler",this._opacityTexture),f&&ao.ReflectionTextureEnabled&&(l.LODBASEDMICROSFURACE?p.setTexture("reflectionSampler",f):(p.setTexture("reflectionSampler",f._lodTextureMid||f),p.setTexture("reflectionSamplerLow",f._lodTextureLow||f),p.setTexture("reflectionSamplerHigh",f._lodTextureHigh||f)),l.USEIRRADIANCEMAP&&p.setTexture("irradianceSampler",f.irradianceTexture)),l.ENVIRONMENTBRDF&&p.setTexture("environmentBrdfSampler",this._environmentBRDFTexture),this._emissiveTexture&&ao.EmissiveTextureEnabled&&p.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&ao.LightmapTextureEnabled&&p.setTexture("lightmapSampler",this._lightmapTexture),ao.SpecularTextureEnabled&&(this._metallicTexture?p.setTexture("reflectivitySampler",this._metallicTexture):this._reflectivityTexture&&p.setTexture("reflectivitySampler",this._reflectivityTexture),this._metallicReflectanceTexture&&p.setTexture("metallicReflectanceSampler",this._metallicReflectanceTexture),this._reflectanceTexture&&l.REFLECTANCE&&p.setTexture("reflectanceSampler",this._reflectanceTexture),this._microSurfaceTexture&&p.setTexture("microSurfaceSampler",this._microSurfaceTexture)),this._bumpTexture&&h.getCaps().standardDerivatives&&ao.BumpTextureEnabled&&!this._disableBumpMap&&p.setTexture("bumpSampler",this._bumpTexture)),this.getScene().useOrderIndependentTransparency&&this.needAlphaBlendingForMesh(t)&&this.getScene().depthPeelingRenderer.bind(c),this._eventInfo.subMesh=n,this._callbackPluginEventBindForSubMesh(this._eventInfo),(0,So.gS)(this._activeEffect,this,s),this.bindEyePosition(c)}else s.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._needToBindSceneUbo=!0);!d&&this.isFrozen||(s.lightsEnabled&&!this._disableLighting&&(0,Et.RL)(s,t,this._activeEffect,l,this._maxSimultaneousLights),(s.fogEnabled&&t.applyFog&&s.fogMode!==ce.Z.FOGMODE_NONE||f||this.subSurface.refractionTexture||t.receiveShadows||l.PREPASS)&&this.bindView(c),(0,Et.Yy)(s,t,this._activeEffect,!0),l.NUM_MORPH_INFLUENCERS&&(0,Et.nR)(t,this._activeEffect),l.BAKED_VERTEX_ANIMATION_TEXTURE&&(null===(a=t.bakedVertexAnimationManager)||void 0===a||a.bind(c,l.INSTANCES)),this._imageProcessingConfiguration.bind(this._activeEffect),(0,Et.DL)(l,this._activeEffect,s)),this._afterBind(t,this._activeEffect,n),p.update()}}},t.prototype.getAnimatables=function(){var t=e.prototype.getAnimatables.call(this);return this._albedoTexture&&this._albedoTexture.animations&&this._albedoTexture.animations.length>0&&t.push(this._albedoTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&t.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&t.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&t.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&t.push(this._emissiveTexture),this._metallicTexture&&this._metallicTexture.animations&&this._metallicTexture.animations.length>0?t.push(this._metallicTexture):this._reflectivityTexture&&this._reflectivityTexture.animations&&this._reflectivityTexture.animations.length>0&&t.push(this._reflectivityTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&t.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&t.push(this._lightmapTexture),this._metallicReflectanceTexture&&this._metallicReflectanceTexture.animations&&this._metallicReflectanceTexture.animations.length>0&&t.push(this._metallicReflectanceTexture),this._reflectanceTexture&&this._reflectanceTexture.animations&&this._reflectanceTexture.animations.length>0&&t.push(this._reflectanceTexture),this._microSurfaceTexture&&this._microSurfaceTexture.animations&&this._microSurfaceTexture.animations.length>0&&t.push(this._microSurfaceTexture),t},t.prototype._getReflectionTexture=function(){return this._reflectionTexture?this._reflectionTexture:this.getScene().environmentTexture},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._albedoTexture&&t.push(this._albedoTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._reflectivityTexture&&t.push(this._reflectivityTexture),this._metallicTexture&&t.push(this._metallicTexture),this._metallicReflectanceTexture&&t.push(this._metallicReflectanceTexture),this._reflectanceTexture&&t.push(this._reflectanceTexture),this._microSurfaceTexture&&t.push(this._microSurfaceTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._albedoTexture===t||this._ambientTexture===t||this._opacityTexture===t||this._reflectionTexture===t||this._emissiveTexture===t||this._reflectivityTexture===t||this._metallicTexture===t||this._metallicReflectanceTexture===t||this._reflectanceTexture===t||this._microSurfaceTexture===t||this._bumpTexture===t||this._lightmapTexture===t},t.prototype.setPrePassRenderer=function(){var e;if(!(null===(e=this.subSurface)||void 0===e?void 0:e.isScatteringEnabled))return!1;var t=this.getScene().enableSubSurfaceForPrePass();return t&&(t.enabled=!0),!0},t.prototype.dispose=function(t,n){var r,i,o,a,s,l,c,u,h,d,f,p;this._breakShaderLoadedCheck=!0,n&&(this._environmentBRDFTexture&&this.getScene().environmentBRDFTexture!==this._environmentBRDFTexture&&this._environmentBRDFTexture.dispose(),null===(r=this._albedoTexture)||void 0===r||r.dispose(),null===(i=this._ambientTexture)||void 0===i||i.dispose(),null===(o=this._opacityTexture)||void 0===o||o.dispose(),null===(a=this._reflectionTexture)||void 0===a||a.dispose(),null===(s=this._emissiveTexture)||void 0===s||s.dispose(),null===(l=this._metallicTexture)||void 0===l||l.dispose(),null===(c=this._reflectivityTexture)||void 0===c||c.dispose(),null===(u=this._bumpTexture)||void 0===u||u.dispose(),null===(h=this._lightmapTexture)||void 0===h||h.dispose(),null===(d=this._metallicReflectanceTexture)||void 0===d||d.dispose(),null===(f=this._reflectanceTexture)||void 0===f||f.dispose(),null===(p=this._microSurfaceTexture)||void 0===p||p.dispose()),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,n)},t.PBRMATERIAL_OPAQUE=xt.MATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=xt.MATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=xt.MATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=xt.MATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=0,t.LIGHTFALLOFF_PHYSICAL=0,t.LIGHTFALLOFF_GLTF=1,t.LIGHTFALLOFF_STANDARD=2,t.ForceGLSL=!1,(0,p.Cg)([(0,V.n1)()],t.prototype,"_imageProcessingConfiguration",void 0),(0,p.Cg)([(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"debugMode",void 0),t}(oo),Jh=function(e){function t(n,r,i){void 0===i&&(i=!1);var o=e.call(this,n,r,i)||this;return o.directIntensity=1,o.emissiveIntensity=1,o.environmentIntensity=1,o.specularIntensity=1,o.disableBumpMap=!1,o.ambientTextureStrength=1,o.ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,o.metallicF0Factor=1,o.metallicReflectanceColor=u.v9.White(),o.useOnlyMetallicFromMetallicReflectanceTexture=!1,o.ambientColor=new u.v9(0,0,0),o.albedoColor=new u.v9(1,1,1),o.reflectivityColor=new u.v9(1,1,1),o.reflectionColor=new u.v9(1,1,1),o.emissiveColor=new u.v9(0,0,0),o.microSurface=1,o.useLightmapAsShadowmap=!1,o.useAlphaFromAlbedoTexture=!1,o.forceAlphaTest=!1,o.alphaCutOff=.4,o.useSpecularOverAlpha=!0,o.useMicroSurfaceFromReflectivityMapAlpha=!1,o.useRoughnessFromMetallicTextureAlpha=!0,o.useRoughnessFromMetallicTextureGreen=!1,o.useMetallnessFromMetallicTextureBlue=!1,o.useAmbientOcclusionFromMetallicTextureRed=!1,o.useAmbientInGrayScale=!1,o.useAutoMicroSurfaceFromReflectivityMap=!1,o.useRadianceOverAlpha=!0,o.useObjectSpaceNormalMap=!1,o.useParallax=!1,o.useParallaxOcclusion=!1,o.parallaxScaleBias=.05,o.disableLighting=!1,o.forceIrradianceInFragment=!1,o.maxSimultaneousLights=4,o.invertNormalMapX=!1,o.invertNormalMapY=!1,o.twoSidedLighting=!1,o.useAlphaFresnel=!1,o.useLinearAlphaFresnel=!1,o.environmentBRDFTexture=null,o.forceNormalForward=!1,o.enableSpecularAntiAliasing=!1,o.useHorizonOcclusion=!0,o.useRadianceOcclusion=!0,o.unlit=!1,o.applyDecalMapAfterDetailMap=!1,o._environmentBRDFTexture=Fh(o.getScene()),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this.subSurface.refractionTexture},set:function(e){this.subSurface.refractionTexture=e,e?this.subSurface.isRefractionEnabled=!0:this.subSurface.linkRefractionWithTransparency||(this.subSurface.isRefractionEnabled=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this.subSurface.indexOfRefraction},set:function(e){this.subSurface.indexOfRefraction=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"invertRefractionY",{get:function(){return this.subSurface.invertRefractionY},set:function(e){this.subSurface.invertRefractionY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkRefractionWithTransparency",{get:function(){return this.subSurface.linkRefractionWithTransparency},set:function(e){this.subSurface.linkRefractionWithTransparency=e,e&&(this.subSurface.isRefractionEnabled=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"usePhysicalLightFalloff",{get:function(){return this._lightFalloff===Qh.LIGHTFALLOFF_PHYSICAL},set:function(e){e!==this.usePhysicalLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?Qh.LIGHTFALLOFF_PHYSICAL:Qh.LIGHTFALLOFF_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useGLTFLightFalloff",{get:function(){return this._lightFalloff===Qh.LIGHTFALLOFF_GLTF},set:function(e){e!==this.useGLTFLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?Qh.LIGHTFALLOFF_GLTF:Qh.LIGHTFALLOFF_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRMaterial"},t.prototype.clone=function(e,n,r){var i=this;void 0===n&&(n=!0),void 0===r&&(r="");var o=G.p.Clone((function(){return new t(e,i.getScene())}),this,{cloneTexturesOnlyOnce:n});return o.id=e,o.name=e,this.stencil.copyTo(o.stencil),this._clonePlugins(o,r),o},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.PBRMaterial",t},t.Parse=function(e,n,r){var i=G.p.Parse((function(){return new t(e.name,n)}),e,n,r);return e.stencil&&i.stencil.parse(e.stencil,n,r),xt._ParsePlugins(e,i,n,r),e.clearCoat&&i.clearCoat.parse(e.clearCoat,n,r),e.anisotropy&&i.anisotropy.parse(e.anisotropy,n,r),e.brdf&&i.brdf.parse(e.brdf,n,r),e.sheen&&i.sheen.parse(e.sheen,n,r),e.subSurface&&i.subSurface.parse(e.subSurface,n,r),e.iridescence&&i.iridescence.parse(e.iridescence,n,r),i},t.PBRMATERIAL_OPAQUE=Qh.PBRMATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=Qh.PBRMATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=Qh.PBRMATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=Qh.PBRMATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=Qh.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"directIntensity",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveIntensity",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"environmentIntensity",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"specularIntensity",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"disableBumpMap",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"albedoTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTexture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTextureStrength",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTextureImpactOnAnalyticalLights",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectivityTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicTexture",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallic",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicF0Factor",void 0),(0,p.Cg)([(0,V.jT)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicReflectanceColor",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useOnlyMetallicFromMetallicReflectanceTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicReflectanceTexture",void 0),(0,p.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectanceTexture",void 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i=e.call(this,t,c.Pq.Zero(),n)||this;return i._xrSessionManager=r,i._firstFrame=!1,i._referenceQuaternion=c.PT.Identity(),i._referencedPosition=new c.Pq,i._trackingState=0,i.onXRCameraInitializedObservable=new l.cP,i.onBeforeCameraTeleport=new l.cP,i.onAfterCameraTeleport=new l.cP,i.onTrackingStateChanged=new l.cP,i.compensateOnFirstFrame=!0,i._rotate180=new c.PT(0,1,0,0),i.minZ=.1,i.rotationQuaternion=new c.PT,i.cameraRigMode=Ye.RIG_MODE_CUSTOM,i.updateUpVectorFromRotation=!0,i._updateNumberOfRigCameras(1),i.freezeProjectionMatrix(),i._deferOnly=!0,i._xrSessionManager.onXRSessionInit.add((function(){i._referencedPosition.copyFromFloats(0,0,0),i._referenceQuaternion.copyFromFloats(0,0,0,1),i._firstFrame=i.compensateOnFirstFrame,i._xrSessionManager.onWorldScaleFactorChangedObservable.add((function(){i._xrSessionManager.currentFrame&&i._updateDepthNearFar()}))})),i._xrSessionManager.onXRFrameObservable.add((function(){i._firstFrame&&i._updateFromXRSession(),i.onXRCameraInitializedObservable.hasObservers()&&(i.onXRCameraInitializedObservable.notifyObservers(i),i.onXRCameraInitializedObservable.clear()),i._deferredUpdated&&(i.position.copyFrom(i._deferredPositionUpdate),i.rotationQuaternion.copyFrom(i._deferredRotationQuaternionUpdate)),i._updateReferenceSpace(),i._updateFromXRSession()}),void 0,!0),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"trackingState",{get:function(){return this._trackingState},enumerable:!1,configurable:!0}),t.prototype._setTrackingState=function(e){this._trackingState!==e&&(this._trackingState=e,this.onTrackingStateChanged.notifyObservers(e))},Object.defineProperty(t.prototype,"realWorldHeight",{get:function(){var e=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.baseReferenceSpace);return e&&e.transform?e.transform.position.y*this._xrSessionManager.worldScalingFactor:0},enumerable:!1,configurable:!0}),t.prototype._updateForDualEyeDebugging=function(){this._updateNumberOfRigCameras(2),this.rigCameras[0].viewport=new ze.L(0,0,.5,1),this.rigCameras[0].outputRenderTarget=null,this.rigCameras[1].viewport=new ze.L(.5,0,.5,1),this.rigCameras[1].outputRenderTarget=null},t.prototype.setTransformationFromNonVRCamera=function(e,t){void 0===e&&(e=this.getScene().activeCamera),void 0===t&&(t=!0),e&&e!==this&&(e.computeWorldMatrix().decompose(void 0,this.rotationQuaternion,this.position),this.position.y=0,c.PT.FromEulerAnglesToRef(0,this.rotationQuaternion.toEulerAngles().y,0,this.rotationQuaternion),this._firstFrame=!0,t&&this._xrSessionManager.resetReferenceSpace())},t.prototype.getClassName=function(){return"WebXRCamera"},t.prototype.setTarget=function(e){var t=c.AA.Vector3[1];e.subtractToRef(this.position,t),t.y=0,t.normalize();var n=Math.atan2(t.x,t.z);this.rotationQuaternion.toEulerAnglesToRef(t),c.PT.FromEulerAnglesToRef(t.x,n,t.z,this.rotationQuaternion)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._lastXRViewerPose=void 0},t.prototype._updateDepthNearFar=function(){var e=(this.maxZ||1e4)*this._xrSessionManager.worldScalingFactor,t={depthFar:e,depthNear:this.minZ};this._xrSessionManager.updateRenderState(t),this._cache.minZ=this.minZ,this._cache.maxZ=e},t.prototype._updateFromXRSession=function(){var e=this,t=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.referenceSpace);if(this._lastXRViewerPose=t||void 0,t){var n=t.emulatedPosition?1:2;if(this._setTrackingState(n),this.minZ===this._cache.minZ&&this.maxZ===this._cache.maxZ||this._updateDepthNearFar(),t.transform){var r=t.transform.orientation;if(void 0===t.transform.orientation.x)return;var i=t.transform.position;this._referencedPosition.set(i.x,i.y,i.z).scaleInPlace(this._xrSessionManager.worldScalingFactor),this._referenceQuaternion.set(r.x,r.y,r.z,r.w),this._scene.useRightHandedSystem||(this._referencedPosition.z*=-1,this._referenceQuaternion.z*=-1,this._referenceQuaternion.w*=-1),this._firstFrame?(this._firstFrame=!1,this.position.y+=this._referencedPosition.y,this._referenceQuaternion.copyFromFloats(0,0,0,1)):(this.rotationQuaternion.copyFrom(this._referenceQuaternion),this.position.copyFrom(this._referencedPosition))}this.rigCameras.length!==t.views.length&&this._updateNumberOfRigCameras(t.views.length),t.views.forEach((function(t,n){var r,i=e.rigCameras[n];i.isLeftCamera||i.isRightCamera||("right"===t.eye?i._isRightCamera=!0:"left"===t.eye&&(i._isLeftCamera=!0));for(var o=e.getScene().customRenderTargets,a=0;a<o.length;a++){var s=o[a];-1===i.customRenderTargets.indexOf(s)&&i.customRenderTargets.push(s)}var l=t.transform.position,u=t.transform.orientation;i.parent=e.parent,i.position.set(l.x,l.y,l.z).scaleInPlace(e._xrSessionManager.worldScalingFactor),i.rotationQuaternion.set(u.x,u.y,u.z,u.w),e._scene.useRightHandedSystem?i.rotationQuaternion.multiplyInPlace(e._rotate180):(i.position.z*=-1,i.rotationQuaternion.z*=-1,i.rotationQuaternion.w*=-1),c.uq.FromFloat32ArrayToRefScaled(t.projectionMatrix,0,1,i._projectionMatrix),e._scene.useRightHandedSystem||i._projectionMatrix.toggleProjectionMatrixHandInPlace();var h=2*Math.atan2(1,t.projectionMatrix[5]);i.fov=h,0===n&&(e.fov=h,e._projectionMatrix.copyFrom(i._projectionMatrix));var d=e._xrSessionManager.getRenderTargetTextureForView(t);e._renderingMultiview=(null===(r=null==d?void 0:d._texture)||void 0===r?void 0:r.isMultiview)||!1,e._renderingMultiview?0==n&&(e._xrSessionManager.trySetViewportForView(e.viewport,t),e.outputRenderTarget=d):(e._xrSessionManager.trySetViewportForView(i.viewport,t),i.outputRenderTarget=d||e._xrSessionManager.getRenderTargetTextureForView(t)),i.layerMask=e.layerMask}))}else this._setTrackingState(0)},t.prototype._updateNumberOfRigCameras=function(e){for(void 0===e&&(e=1);this.rigCameras.length<e;){var t=new Lr("XR-RigCamera: "+this.rigCameras.length,c.Pq.Zero(),this.getScene());t.minZ=.1,t.rotationQuaternion=new c.PT,t.updateUpVectorFromRotation=!0,t.isRigCamera=!0,t.rigParent=this,t.freezeProjectionMatrix(),this.rigCameras.push(t)}for(;this.rigCameras.length>e;){var n=this.rigCameras.pop();n&&n.dispose()}},t.prototype._updateReferenceSpace=function(){if(!this.position.equals(this._referencedPosition)||!this.rotationQuaternion.equals(this._referenceQuaternion)){var e=c.AA.Matrix[0],n=c.AA.Matrix[1],r=c.AA.Matrix[2];c.uq.ComposeToRef(t._ScaleReadOnly,this._referenceQuaternion,this._referencedPosition,e),c.uq.ComposeToRef(t._ScaleReadOnly,this.rotationQuaternion,this.position,n),e.invert().multiplyToRef(n,r),r.invert(),this._scene.useRightHandedSystem||r.toggleModelMatrixHandInPlace(),r.decompose(void 0,this._referenceQuaternion,this._referencedPosition);var i=new XRRigidTransform({x:this._referencedPosition.x/this._xrSessionManager.worldScalingFactor,y:this._referencedPosition.y/this._xrSessionManager.worldScalingFactor,z:this._referencedPosition.z/this._xrSessionManager.worldScalingFactor},{x:this._referenceQuaternion.x,y:this._referenceQuaternion.y,z:this._referenceQuaternion.z,w:this._referenceQuaternion.w});this._xrSessionManager.referenceSpace=this._xrSessionManager.referenceSpace.getOffsetReferenceSpace(i)}},t._ScaleReadOnly=c.Pq.One(),t}(Fr),id=function(){function e(e){var t=this;this._scene=e,this._nonVRCamera=null,this._attachedToElement=!1,this._spectatorCamera=null,this._originalSceneAutoClear=!0,this._supported=!1,this._spectatorMode=!1,this._lastTimestamp=0,this.onInitialXRPoseSetObservable=new l.cP,this.onStateChangedObservable=new l.cP,this.state=3,this.sessionManager=new Fo(e),this.camera=new rd("webxr",e,this.sessionManager),this.featuresManager=new qn(this.sessionManager),e.onDisposeObservable.addOnce((function(){t.dispose()}))}return e.CreateAsync=function(t){var n=new e(t);return n.sessionManager.initializeAsync().then((function(){return n._supported=!0,n})).catch((function(e){throw n._setState(3),n.dispose(),e}))},e.prototype.dispose=function(){var e;this.exitXRAsync(),this.camera.dispose(),this.onStateChangedObservable.clear(),this.onInitialXRPoseSetObservable.clear(),this.sessionManager.dispose(),null===(e=this._spectatorCamera)||void 0===e||e.dispose(),this._nonVRCamera&&(this._scene.activeCamera=this._nonVRCamera)},e.prototype.enterXRAsync=function(e,t,n,r){var i,o,a,s;return void 0===n&&(n=this.sessionManager.getWebXRRenderTarget()),void 0===r&&(r={}),(0,p.sH)(this,void 0,void 0,(function(){var l,c,u,h=this;return(0,p.YH)(this,(function(d){switch(d.label){case 0:if(!this._supported)throw"WebXR not supported in this browser or environment";return this._setState(0),"viewer"!==t&&"local"!==t&&(r.optionalFeatures=r.optionalFeatures||[],r.optionalFeatures.push(t)),[4,this.featuresManager._extendXRSessionInitObject(r)];case 1:r=d.sent(),"immersive-ar"===e&&"unbounded"!==t&&y.V.Warn("We recommend using 'unbounded' reference space type when using 'immersive-ar' session mode"),d.label=2;case 2:return d.trys.push([2,7,,8]),[4,this.sessionManager.initializeSessionAsync(e,r)];case 3:return d.sent(),[4,this.sessionManager.setReferenceSpaceTypeAsync(t)];case 4:return d.sent(),l={depthFar:this.camera.maxZ||1e4,depthNear:this.camera.minZ},this.featuresManager.getEnabledFeature(jn.LAYERS)?[3,6]:[4,n.initializeXRLayerAsync(this.sessionManager.session)];case 5:c=d.sent(),l.baseLayer=c,d.label=6;case 6:return this.sessionManager.updateRenderState(l),this.sessionManager.runXRRenderLoop(),this._originalSceneAutoClear=this._scene.autoClear,this._nonVRCamera=this._scene.activeCamera,this._attachedToElement=!!(null===(o=null===(i=this._nonVRCamera)||void 0===i?void 0:i.inputs)||void 0===o?void 0:o.attachedToElement),null===(a=this._nonVRCamera)||void 0===a||a.detachControl(),this._scene.activeCamera=this.camera,"immersive-ar"!==e?this._nonXRToXRCamera():(this._scene.autoClear=!1,this.camera.compensateOnFirstFrame=!1,this.camera.position.set(0,0,0),this.camera.rotationQuaternion.set(0,0,0,1),this.onInitialXRPoseSetObservable.notifyObservers(this.camera)),null===(s=gt.$.audioEngine)||void 0===s||s._resumeAudioContextOnStateChange(),this.sessionManager.onXRSessionEnded.addOnce((function(){1!==h.state&&h._setState(1),h.camera.rigCameras.forEach((function(e){e.outputRenderTarget=null})),h._scene.autoClear=h._originalSceneAutoClear,h._scene.activeCamera=h._nonVRCamera,h._attachedToElement&&h._nonVRCamera&&h._nonVRCamera.attachControl(!!h._nonVRCamera.inputs.noPreventDefault),"immersive-ar"!==e&&h.camera.compensateOnFirstFrame&&(h._nonVRCamera.setPosition?h._nonVRCamera.setPosition(h.camera.position):h._nonVRCamera.position.copyFrom(h.camera.position)),h._setState(3)})),this.sessionManager.onXRFrameObservable.addOnce((function(){h._setState(2)})),[2,this.sessionManager];case 7:throw u=d.sent(),y.V.Log(u),y.V.Log(u.message),this._setState(3),u;case 8:return[2]}}))}))},e.prototype.exitXRAsync=function(){return 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t(t,n,r,i,o){var a=e.call(this,t,r.layouts[n.handedness||"none"],n.gamepad,n.handedness,void 0,o)||this;return a._repositoryUrl=i,a.controllerCache=o,a._buttonMeshMapping={},a._touchDots={},a.profileId=r.profileId,a}return(0,p.C6)(t,e),t.prototype.dispose=function(){var t=this;e.prototype.dispose.call(this),this.controllerCache||Object.keys(this._touchDots).forEach((function(e){t._touchDots[e].dispose()}))},t.prototype._getFilenameAndPath=function(){return{filename:this.layout.assetPath,path:"".concat(this._repositoryUrl,"/profiles/").concat(this.profileId,"/")}},t.prototype._getModelLoadingConstraints=function(){var e=Md.IsPluginForExtensionAvailable(".glb");return e||y.V.Warn("glTF / glb loader was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach((function(e){var n=t.layout.components[e];t._buttonMeshMapping[e]={mainMesh:t._getChildByName(t.rootMesh,n.rootNodeName),states:{}},Object.keys(n.visualResponses).forEach((function(r){var i=n.visualResponses[r];if("transform"===i.valueNodeProperty)t._buttonMeshMapping[e].states[r]={valueMesh:t._getChildByName(t.rootMesh,i.valueNodeName),minMesh:t._getChildByName(t.rootMesh,i.minNodeName),maxMesh:t._getChildByName(t.rootMesh,i.maxNodeName)};else{var o=n.type===od.TOUCHPAD_TYPE&&n.touchPointNodeName?n.touchPointNodeName:i.valueNodeName;if(t._buttonMeshMapping[e].states[r]={valueMesh:t._getChildByName(t.rootMesh,o)},n.type===od.TOUCHPAD_TYPE&&!t._touchDots[r]){var a=Na(r+"dot",{diameter:.0015,segments:8},t.scene);a.material=new xo(r+"mat",t.scene),a.material.diffuseColor=u.v9.Red(),a.parent=t._buttonMeshMapping[e].states[r].valueMesh||null,a.isVisible=!1,t._touchDots[r]=a}}}))}))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new Nt(this.profileId+"-"+this.handedness,this.scene),this.rootMesh.isPickable=!1;for(var n=0;n<e.length;n++){var r=e[n];r.isPickable=!1,r.parent||(t=r)}t&&t.setParent(this.rootMesh),this.scene.useRightHandedSystem||this.rootMesh.rotate(mt._0.Y,Math.PI,1)},t.prototype._updateModel=function(e){var t=this;this.disableAnimation||this.getComponentIds().forEach((function(e){var n=t.getComponent(e);if(n.hasChanges){var r=t._buttonMeshMapping[e],i=t.layout.components[e];Object.keys(i.visualResponses).forEach((function(e){var o=i.visualResponses[e],a=n.value;if("xAxis"===o.componentProperty?a=n.axes.x:"yAxis"===o.componentProperty&&(a=n.axes.y),"transform"===o.valueNodeProperty)t._lerpTransform(r.states[e],a,"button"!==o.componentProperty);else{var s=r.states[e].valueMesh;s&&(s.isVisible=n.touched||n.pressed),t._touchDots[e]&&(t._touchDots[e].isVisible=n.touched||n.pressed)}}))}}))},t}(Od),Fd=[],wd=function(){function e(){}return e.ClearProfilesCache=function(){this._ProfilesList=null,this._ProfileLoadingPromises={}},e.DefaultFallbacks=function(){this.RegisterFallbacksForProfileId("google-daydream",["generic-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive-focus",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("magicleap-one",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("windows-mixed-reality",["generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("microsoft-mixed-reality",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-go",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("oculus-touch-v2",["oculus-touch","generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-touch",["generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-gearvr",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-odyssey",["generic-touchpad"]),this.RegisterFallbacksForProfileId("valve-index",["generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("generic-hand-select",["generic-trigger"])},e.FindFallbackWithProfileId=function(e){var t=this._Fallbacks[e]||[];return t.unshift(e),t},e.GetMotionControllerWithXRInput=function(e,t,n){var r=this,i=[];n&&i.push(n),i.push.apply(i,e.profiles||[]),i.length&&!i[0]&&i.pop(),e.gamepad&&e.gamepad.id&&e.gamepad.id===(e.gamepad.id.match(/oculus touch/gi)?e.gamepad.id:void 0)&&i.push("oculus-touch-v2");var o=i.indexOf("windows-mixed-reality");if(-1!==o&&i.splice(o,0,"microsoft-mixed-reality"),i.length||i.push("generic-trigger"),this.UseOnlineRepository){var a=this.PrioritizeOnlineRepository?this._LoadProfileFromRepository:this._LoadProfilesFromAvailableControllers,s=this.PrioritizeOnlineRepository?this._LoadProfilesFromAvailableControllers:this._LoadProfileFromRepository;return a.call(this,i,e,t).catch((function(){return s.call(r,i,e,t)}))}return this._LoadProfilesFromAvailableControllers(i,e,t)},e.RegisterController=function(e,t){this._AvailableControllers[e]=t},e.RegisterFallbacksForProfileId=function(e,t){var n;this._Fallbacks[e]?(n=this._Fallbacks[e]).push.apply(n,t):this._Fallbacks[e]=t},e.UpdateProfilesList=function(){return this._ProfilesList=Ne.S0.LoadFileAsync(this.BaseRepositoryUrl+"/profiles/profilesList.json",!1).then((function(e){return JSON.parse(e)})),this._ProfilesList},e.ClearControllerCache=function(){Fd.forEach((function(e){e.meshes.forEach((function(e){e.dispose(!1,!0)}))})),Fd.length=0},e._LoadProfileFromRepository=function(e,t,n){var r=this;return Promise.resolve().then((function(){return r._ProfilesList?r._ProfilesList:r.UpdateProfilesList()})).then((function(t){for(var n=0;n<e.length;++n)if(e[n]&&t[e[n]])return e[n];throw new Error("neither controller ".concat(e[0]," nor all fallbacks were found in the repository,"))})).then((function(e){return r._ProfileLoadingPromises[e]||(r._ProfileLoadingPromises[e]=Ne.S0.LoadFileAsync("".concat(r.BaseRepositoryUrl,"/profiles/").concat(e,"/profile.json"),!1).then((function(e){return JSON.parse(e)}))),r._ProfileLoadingPromises[e]})).then((function(e){return new Ld(n,t,e,r.BaseRepositoryUrl,r.DisableControllerCache?void 0:Fd)}))},e._LoadProfilesFromAvailableControllers=function(e,t,n){for(var r=0;r<e.length;++r)if(e[r])for(var i=this.FindFallbackWithProfileId(e[r]),o=0;o<i.length;++o){var a=this._AvailableControllers[i[o]];if(a)return Promise.resolve(a(t,n))}throw new Error("no controller requested was found in the available controllers list")},e._AvailableControllers={},e._Fallbacks={},e._ProfileLoadingPromises={},e.BaseRepositoryUrl="https://immersive-web.github.io/webxr-input-profiles/packages/viewer/dist",e.PrioritizeOnlineRepository=!0,e.UseOnlineRepository=!0,e.DisableControllerCache=!0,e}();wd.RegisterController(Dd.ProfileId,(function(e,t){return new Dd(t,e.gamepad,e.handedness)})),wd.DefaultFallbacks();var Bd,Vd,Ud=0,Gd=function(){function e(e,t,n){void 0===n&&(n={});var r=this;this._scene=e,this.inputSource=t,this._options=n,this._tmpVector=new c.Pq,this._disposed=!1,this.onDisposeObservable=new l.cP,this.onMeshLoadedObservable=new l.cP,this.onMotionControllerInitObservable=new l.cP,this._uniqueId="controller-".concat(Ud++,"-").concat(t.targetRayMode,"-").concat(t.handedness),this.pointer=new Nt("".concat(this._uniqueId,"-pointer"),e),this.pointer.rotationQuaternion=new c.PT,this.inputSource.gripSpace&&(this.grip=new Nt("".concat(this._uniqueId,"-grip"),this._scene),this.grip.rotationQuaternion=new c.PT),this._tmpVector.set(0,0,this._scene.useRightHandedSystem?-1:1),this.inputSource.gamepad&&"tracked-pointer"===this.inputSource.targetRayMode&&wd.GetMotionControllerWithXRInput(t,e,this._options.forceControllerProfile).then((function(e){r.motionController=e,r.onMotionControllerInitObservable.notifyObservers(e),r._options.doNotLoadControllerMesh||r.motionController._doNotLoadControllerMesh||r.motionController.loadModel().then((function(e){var t;e&&r.motionController&&r.motionController.rootMesh&&(r._options.renderingGroupId&&(r.motionController.rootMesh.renderingGroupId=r._options.renderingGroupId,r.motionController.rootMesh.getChildMeshes(!1).forEach((function(e){return e.renderingGroupId=r._options.renderingGroupId}))),r.onMeshLoadedObservable.notifyObservers(r.motionController.rootMesh),r.motionController.rootMesh.parent=r.grip||r.pointer,r.motionController.disableAnimation=!!r._options.disableMotionControllerAnimation),r._disposed&&(null===(t=r.motionController)||void 0===t||t.dispose())}))}),(function(){Ne.S0.Warn("Could not find a matching motion controller for the registered input source")}))}return Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.grip&&this.grip.dispose(!0),this.motionController&&this.motionController.dispose(),this.pointer.dispose(!0),this.onMotionControllerInitObservable.clear(),this.onMeshLoadedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this._disposed=!0},e.prototype.getWorldPointerRayToRef=function(e,t){void 0===t&&(t=!1);var n=t&&this.grip?this.grip:this.pointer;c.Pq.TransformNormalToRef(this._tmpVector,n.getWorldMatrix(),e.direction),e.direction.normalize(),e.origin.copyFrom(n.absolutePosition),e.length=1e3},e.prototype.updateFromXRFrame=function(e,t,n,r){var i=e.getPose(this.inputSource.targetRaySpace,t);if(this._lastXRPose=i,i){var o=i.transform.position;this.pointer.position.set(o.x,o.y,o.z).scaleInPlace(r.worldScalingFactor);var a=i.transform.orientation;this.pointer.rotationQuaternion.set(a.x,a.y,a.z,a.w),this._scene.useRightHandedSystem||(this.pointer.position.z*=-1,this.pointer.rotationQuaternion.z*=-1,this.pointer.rotationQuaternion.w*=-1),this.pointer.parent=n.parent,this.pointer.scaling.setAll(r.worldScalingFactor)}if(this.inputSource.gripSpace&&this.grip){var s=e.getPose(this.inputSource.gripSpace,t);if(s){o=s.transform.position;var l=s.transform.orientation;this.grip.position.set(o.x,o.y,o.z).scaleInPlace(r.worldScalingFactor),this.grip.rotationQuaternion.set(l.x,l.y,l.z,l.w),this._scene.useRightHandedSystem||(this.grip.position.z*=-1,this.grip.rotationQuaternion.z*=-1,this.grip.rotationQuaternion.w*=-1)}this.grip.parent=n.parent,this.grip.scaling.setAll(r.worldScalingFactor)}this.motionController&&this.motionController.updateFromXRFrame(e)},e}(),kd=function(){function e(e,t,n){void 0===n&&(n={});var r=this;if(this.xrSessionManager=e,this.xrCamera=t,this._options=n,this.controllers=[],this.onControllerAddedObservable=new l.cP,this.onControllerRemovedObservable=new l.cP,this._onInputSourcesChange=function(e){r._addAndRemoveControllers(e.added,e.removed)},this._sessionEndedObserver=this.xrSessionManager.onXRSessionEnded.add((function(){r._addAndRemoveControllers([],r.controllers.map((function(e){return e.inputSource})))})),this._sessionInitObserver=this.xrSessionManager.onXRSessionInit.add((function(e){e.addEventListener("inputsourceschange",r._onInputSourcesChange)})),this._frameObserver=this.xrSessionManager.onXRFrameObservable.add((function(e){r.controllers.forEach((function(t){t.updateFromXRFrame(e,r.xrSessionManager.referenceSpace,r.xrCamera,r.xrSessionManager)}))})),this._options.customControllersRepositoryURL&&(wd.BaseRepositoryUrl=this._options.customControllersRepositoryURL),wd.UseOnlineRepository=!this._options.disableOnlineControllerRepository,wd.UseOnlineRepository)try{wd.UpdateProfilesList().catch((function(){wd.UseOnlineRepository=!1}))}catch(e){wd.UseOnlineRepository=!1}}return e.prototype._addAndRemoveControllers=function(e,t){for(var n=this,r=this.controllers.map((function(e){return e.inputSource})),i=0,o=e;i<o.length;i++){var a=o[i];if(-1===r.indexOf(a)){var s=new Gd(this.xrSessionManager.scene,a,(0,p.Cl)((0,p.Cl)({},this._options.controllerOptions||{}),{forceControllerProfile:this._options.forceInputProfile,doNotLoadControllerMesh:this._options.doNotLoadControllerMeshes,disableMotionControllerAnimation:this._options.disableControllerAnimation}));this.controllers.push(s),this.onControllerAddedObservable.notifyObservers(s)}}var l=[],c=[];this.controllers.forEach((function(e){-1===t.indexOf(e.inputSource)?l.push(e):c.push(e)})),this.controllers=l,c.forEach((function(e){n.onControllerRemovedObservable.notifyObservers(e),e.dispose()}))},e.prototype.dispose=function(){this.controllers.forEach((function(e){e.dispose()})),this.xrSessionManager.onXRFrameObservable.remove(this._frameObserver),this.xrSessionManager.onXRSessionInit.remove(this._sessionInitObserver),this.xrSessionManager.onXRSessionEnded.remove(this._sessionEndedObserver),this.onControllerAddedObservable.clear(),this.onControllerRemovedObservable.clear(),wd.ClearControllerCache()},e}(),zd=function(){function e(e){this._xrSessionManager=e,this._attached=!1,this._removeOnDetach=[],this.isDisposed=!1,this.disableAutoAttach=!1,this._xrNativeFeatureName="",this.onFeatureAttachObservable=new l.cP,this.onFeatureDetachObservable=new l.cP}return Object.defineProperty(e.prototype,"xrNativeFeatureName",{get:function(){return this._xrNativeFeatureName},set:function(e){var t;!this._xrSessionManager.isNative&&e&&this._xrSessionManager.inXRSession&&-1===(null===(t=this._xrSessionManager.enabledFeatures)||void 0===t?void 0:t.indexOf(e))&&y.V.Warn("The feature ".concat(e," needs to be enabled before starting the XR session. Note - It is still possible it is not supported.")),this._xrNativeFeatureName=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attached",{get:function(){return this._attached},enumerable:!1,configurable:!0}),e.prototype.attach=function(e){var t=this;if(this.isDisposed)return!1;if(e)this.attached&&this.detach();else if(this.attached)return!1;if(this._xrSessionManager.enabledFeatures){if(!this._xrSessionManager.isNative&&this.xrNativeFeatureName&&-1===this._xrSessionManager.enabledFeatures.indexOf(this.xrNativeFeatureName))return!1}else y.V.Warn("session.enabledFeatures is not available on this device. It is possible that this feature is not supported.");return this._attached=!0,this._addNewAttachObserver(this._xrSessionManager.onXRFrameObservable,(function(e){return t._onXRFrame(e)})),this.onFeatureAttachObservable.notifyObservers(this),!0},e.prototype.detach=function(){return this._attached?(this._attached=!1,this._removeOnDetach.forEach((function(e){e.observable.remove(e.observer)})),this.onFeatureDetachObservable.notifyObservers(this),!0):(this.disableAutoAttach=!0,!1)},e.prototype.dispose=function(){this.detach(),this.isDisposed=!0,this.onFeatureAttachObservable.clear(),this.onFeatureDetachObservable.clear()},e.prototype.isCompatible=function(){return!0},e.prototype._addNewAttachObserver=function(e,t,n){this._removeOnDetach.push({observable:e,observer:e.add(t,void 0,n)})},e}(),Wd=function(e){function t(n,r){var i=e.call(this,n)||this;return i._options=r,i._attachController=function(e){var n;if(!i._controllers[e.uniqueId]){var r=(n=i._generateNewMeshPair(i._options.forceGripIfAvailable&&e.grip?e.grip:e.pointer)).laserPointer,o=n.selectionMesh;switch(i._controllers[e.uniqueId]={xrController:e,laserPointer:r,selectionMesh:o,meshUnderPointer:null,pick:null,tmpRay:new gn(new c.Pq,new c.Pq),disabledByNearInteraction:!1,id:t._IdCounter++},i._attachedController?!i._options.enablePointerSelectionOnAllControllers&&i._options.preferredHandedness&&e.inputSource.handedness===i._options.preferredHandedness&&(i._attachedController=e.uniqueId):i._options.enablePointerSelectionOnAllControllers||(i._attachedController=e.uniqueId),e.inputSource.targetRayMode){case"tracked-pointer":return i._attachTrackedPointerRayMode(e);case"gaze":return i._attachGazeMode(e);case"screen":case"transient-pointer":return i._attachScreenRayMode(e)}}},i._controllers={},i._tmpVectorForPickCompare=new c.Pq,i.disablePointerLighting=!0,i.disableSelectionMeshLighting=!0,i.displayLaserPointer=!0,i.displaySelectionMesh=!0,i.laserPointerPickedColor=new u.v9(.9,.9,.9),i.laserPointerDefaultColor=new u.v9(.7,.7,.7),i.selectionMeshDefaultColor=new u.v9(.8,.8,.8),i.selectionMeshPickedColor=new u.v9(.3,.3,1),i._identityMatrix=c.uq.Identity(),i._screenCoordinatesRef=c.Pq.Zero(),i._viewportRef=new ze.L(0,0,0,0),i._scene=i._xrSessionManager.scene,void 0===i._options.lookAndPickMode&&(i._scene.getEngine()._badDesktopOS||i._scene.getEngine()._badOS)&&(i._options.lookAndPickMode=!0),i._options.lookAndPickMode&&(i._options.enablePointerSelectionOnAllControllers=!0,i.displayLaserPointer=!1),i}return(0,p.C6)(t,e),t.prototype.attach=function(){var n,r=this;if(!e.prototype.attach.call(this))return!1;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController,!0),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){r._detachController(e.uniqueId)}),!0),this._scene.constantlyUpdateMeshUnderPointer=!0,this._options.gazeCamera){var i=this._options.gazeCamera,o=(n=this._generateNewMeshPair(i)).laserPointer,a=n.selectionMesh;this._controllers.camera={webXRCamera:i,laserPointer:o,selectionMesh:a,meshUnderPointer:null,pick:null,tmpRay:new gn(new c.Pq,new c.Pq),disabledByNearInteraction:!1,id:t._IdCounter++},this._attachGazeMode()}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),!0)},t.prototype.getMeshUnderPointer=function(e){return this._controllers[e]?this._controllers[e].meshUnderPointer:null},t.prototype.getXRControllerByPointerId=function(e){for(var t=Object.keys(this._controllers),n=0;n<t.length;++n)if(this._controllers[t[n]].id===e)return this._controllers[t[n]].xrController||null;return null},t.prototype._getPointerSelectionDisabledByPointerId=function(e){for(var t=Object.keys(this._controllers),n=0;n<t.length;++n)if(this._controllers[t[n]].id===e)return this._controllers[t[n]].disabledByNearInteraction;return!0},t.prototype._setPointerSelectionDisabledByPointerId=function(e,t){for(var n=Object.keys(this._controllers),r=0;r<n.length;++r)if(this._controllers[n[r]].id===e)return void(this._controllers[n[r]].disabledByNearInteraction=t)},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._controllers).forEach((function(e){var n,r=t._controllers[e];if(!t._options.lookAndPickMode||"transient-pointer"===(null===(n=r.xrController)||void 0===n?void 0:n.inputSource.targetRayMode)){if(!t._options.enablePointerSelectionOnAllControllers&&e!==t._attachedController||r.disabledByNearInteraction)return r.selectionMesh.isVisible=!1,r.laserPointer.isVisible=!1,void(r.pick=null);var i;if(r.laserPointer.isVisible=t.displayLaserPointer,r.xrController)i=t._options.forceGripIfAvailable&&r.xrController.grip?r.xrController.grip.position:r.xrController.pointer.position,r.xrController.getWorldPointerRayToRef(r.tmpRay,t._options.forceGripIfAvailable);else{if(!r.webXRCamera)return;i=r.webXRCamera.position,r.webXRCamera.getForwardRayToRef(r.tmpRay)}if(t._options.maxPointerDistance&&(r.tmpRay.length=t._options.maxPointerDistance),!t._options.disableScenePointerVectorUpdate&&i){var o=t._xrSessionManager.scene,a=t._options.xrInput.xrCamera;a&&(a.viewport.toGlobalToRef(o.getEngine().getRenderWidth()/a.rigCameras.length,o.getEngine().getRenderHeight(),t._viewportRef),c.Pq.ProjectToRef(i,t._identityMatrix,a.getTransformationMatrix(),t._viewportRef,t._screenCoordinatesRef),"number"!=typeof t._screenCoordinatesRef.x||"number"!=typeof t._screenCoordinatesRef.y||isNaN(t._screenCoordinatesRef.x)||isNaN(t._screenCoordinatesRef.y)||t._screenCoordinatesRef.x===1/0||t._screenCoordinatesRef.y===1/0||(o.pointerX=t._screenCoordinatesRef.x,o.pointerY=t._screenCoordinatesRef.y,r.screenCoordinates={x:t._screenCoordinatesRef.x,y:t._screenCoordinatesRef.y}))}var s=null;t._utilityLayerScene&&(s=t._utilityLayerScene.pickWithRay(r.tmpRay,t._utilityLayerScene.pointerMovePredicate||t.raySelectionPredicate));var l=t._scene.pickWithRay(r.tmpRay,t._scene.pointerMovePredicate||t.raySelectionPredicate);s&&s.hit?l&&l.hit?s.distance<l.distance?r.pick=s:r.pick=l:r.pick=s:r.pick=l,r.pick&&r.xrController&&(r.pick.aimTransform=r.xrController.pointer,r.pick.gripTransform=r.xrController.grip||null,r.pick.originMesh=r.xrController.pointer);var u=r.pick;if(u&&u.pickedPoint&&u.hit){t._updatePointerDistance(r.laserPointer,u.distance),r.selectionMesh.position.copyFrom(u.pickedPoint),r.selectionMesh.scaling.x=Math.sqrt(u.distance),r.selectionMesh.scaling.y=Math.sqrt(u.distance),r.selectionMesh.scaling.z=Math.sqrt(u.distance);var h=t._convertNormalToDirectionOfRay(u.getNormal(!0),r.tmpRay);if(r.selectionMesh.position.copyFrom(u.pickedPoint),h){var d=c.Pq.Cross(mt._0.Y,h),f=c.Pq.Cross(h,d);c.Pq.RotationFromAxisToRef(f,h,d,r.selectionMesh.rotation),r.selectionMesh.position.addInPlace(h.scale(.001))}r.selectionMesh.isVisible=t.displaySelectionMesh,r.meshUnderPointer=u.pickedMesh}else r.selectionMesh.isVisible=!1,t._updatePointerDistance(r.laserPointer,1),r.meshUnderPointer=null}}))},Object.defineProperty(t.prototype,"_utilityLayerScene",{get:function(){return this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene},enumerable:!1,configurable:!0}),t.prototype._attachGazeMode=function(e){var t=this,n=this._controllers[e&&e.uniqueId||"camera"],r=this._options.timeToSelect||3e3,i=this._options.useUtilityLayer?this._utilityLayerScene:this._scene,o=new ft.G,a=Ho("selection",{diameter:.0525,thickness:.015,tessellation:20},i);a.isVisible=!1,a.isPickable=!1,a.parent=n.selectionMesh;var s=0,l=!1,c={pointerId:n.id,pointerType:"xr"};n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){if(n.pick){if(t._augmentPointerInit(c,n.id,n.screenCoordinates),n.laserPointer.material.alpha=0,a.isVisible=!1,n.pick.hit)if(t._pickingMoved(o,n.pick))l&&(t._options.disablePointerUpOnTouchOut||t._scene.simulatePointerUp(n.pick,c)),l=!1,s=0;else if(s>r/10&&(a.isVisible=!0),(s+=t._scene.getEngine().getDeltaTime())>=r)t._scene.simulatePointerDown(n.pick,c),l=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(n.pick,c),a.isVisible=!1;else{var e=1-s/r;a.scaling.set(e,e,e)}else l=!1,s=0;t._scene.simulatePointerMove(n.pick,c),o=n.pick}})),void 0!==this._options.renderingGroupId&&(a.renderingGroupId=this._options.renderingGroupId),e&&e.onDisposeObservable.addOnce((function(){n.pick&&!t._options.disablePointerUpOnTouchOut&&l&&(t._scene.simulatePointerUp(n.pick,c),n.finalPointerUpTriggered=!0),a.dispose()}))},t.prototype._attachScreenRayMode=function(e){var t=this,n=this._controllers[e.uniqueId],r=!1,i={pointerId:n.id,pointerType:"xr"};n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){t._augmentPointerInit(i,n.id,n.screenCoordinates),!n.pick||t._options.disablePointerUpOnTouchOut&&r||(r?t._scene.simulatePointerMove(n.pick,i):(t._scene.simulatePointerDown(n.pick,i),n.pointerDownTriggered=!0,r=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(n.pick,i)))})),e.onDisposeObservable.addOnce((function(){t._augmentPointerInit(i,n.id,n.screenCoordinates),t._xrSessionManager.runInXRFrame((function(){n.pick&&!n.finalPointerUpTriggered&&r&&!t._options.disablePointerUpOnTouchOut&&(t._scene.simulatePointerUp(n.pick,i),n.finalPointerUpTriggered=!0)}))}))},t.prototype._attachTrackedPointerRayMode=function(e){var t=this,n=this._controllers[e.uniqueId];if(this._options.forceGazeMode)return this._attachGazeMode(e);var r={pointerId:n.id,pointerType:"xr"};if(n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){n.laserPointer.material.disableLighting=t.disablePointerLighting,n.selectionMesh.material.disableLighting=t.disableSelectionMeshLighting,n.pick&&(t._augmentPointerInit(r,n.id,n.screenCoordinates),t._scene.simulatePointerMove(n.pick,r))})),e.inputSource.gamepad){var i=function(i){t._options.overrideButtonId&&(n.selectionComponent=i.getComponent(t._options.overrideButtonId)),n.selectionComponent||(n.selectionComponent=i.getMainComponent()),n.onButtonChangedObserver=n.selectionComponent.onButtonStateChangedObservable.add((function(i){if(i.changes.pressed){var o=i.changes.pressed.current;if(n.pick)(t._options.enablePointerSelectionOnAllControllers||e.uniqueId===t._attachedController)&&(t._augmentPointerInit(r,n.id,n.screenCoordinates),o?(t._scene.simulatePointerDown(n.pick,r),n.pointerDownTriggered=!0,n.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,n.laserPointer.material.emissiveColor=t.laserPointerPickedColor):(t._scene.simulatePointerUp(n.pick,r),n.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,n.laserPointer.material.emissiveColor=t.laserPointerDefaultColor));else if(o&&!t._options.enablePointerSelectionOnAllControllers&&!t._options.disableSwitchOnClick){var a=t._controllers[t._attachedController];a&&a.pointerDownTriggered&&!a.finalPointerUpTriggered&&(t._augmentPointerInit(r,a.id,a.screenCoordinates),t._scene.simulatePointerUp(new ft.G,{pointerId:a.id,pointerType:"xr"}),a.finalPointerUpTriggered=!0),t._attachedController=e.uniqueId}}}))};e.motionController?i(e.motionController):e.onMotionControllerInitObservable.add(i)}else{var o=function(e){t._xrSessionManager.onXRFrameObservable.addOnce((function(){t._augmentPointerInit(r,n.id,n.screenCoordinates),n.xrController&&e.inputSource===n.xrController.inputSource&&n.pick&&(t._scene.simulatePointerDown(n.pick,r),n.pointerDownTriggered=!0,n.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,n.laserPointer.material.emissiveColor=t.laserPointerPickedColor)}))},a=function(e){t._xrSessionManager.onXRFrameObservable.addOnce((function(){t._augmentPointerInit(r,n.id,n.screenCoordinates),n.xrController&&e.inputSource===n.xrController.inputSource&&n.pick&&(t._scene.simulatePointerUp(n.pick,r),n.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,n.laserPointer.material.emissiveColor=t.laserPointerDefaultColor)}))};n.eventListeners={selectend:a,selectstart:o},this._xrSessionManager.session.addEventListener("selectstart",o),this._xrSessionManager.session.addEventListener("selectend",a)}},t.prototype._convertNormalToDirectionOfRay=function(e,t){return e&&Math.acos(c.Pq.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1),e},t.prototype._detachController=function(e){var t=this,n=this._controllers[e];if(n){if(n.selectionComponent&&n.onButtonChangedObserver&&n.selectionComponent.onButtonStateChangedObservable.remove(n.onButtonChangedObserver),n.onFrameObserver&&this._xrSessionManager.onXRFrameObservable.remove(n.onFrameObserver),n.eventListeners&&Object.keys(n.eventListeners).forEach((function(e){var r=n.eventListeners&&n.eventListeners[e];r&&t._xrSessionManager.session.removeEventListener(e,r)})),!n.finalPointerUpTriggered&&n.pointerDownTriggered){var r={pointerId:n.id,pointerType:"xr"};this._xrSessionManager.runInXRFrame((function(){t._augmentPointerInit(r,n.id,n.screenCoordinates),t._scene.simulatePointerUp(n.pick||new ft.G,r),n.finalPointerUpTriggered=!0}))}this._xrSessionManager.scene.onBeforeRenderObservable.addOnce((function(){try{if(n.selectionMesh.dispose(),n.laserPointer.dispose(),delete t._controllers[e],t._attachedController===e){var r=Object.keys(t._controllers);r.length?t._attachedController=r[0]:t._attachedController=""}}catch(e){Ne.S0.Warn("controller already detached.")}}))}},t.prototype._generateNewMeshPair=function(e){var t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene:this._scene,n=this._options.customLasterPointerMeshGenerator?this._options.customLasterPointerMeshGenerator():ma("laserPointer",{height:1,diameterTop:2e-4,diameterBottom:.004,tessellation:20,subdivisions:1},t);n.parent=e;var r=new xo("laserPointerMat",t);r.emissiveColor=this.laserPointerDefaultColor,r.alpha=.7,n.material=r,n.rotation.x=Math.PI/2,this._updatePointerDistance(n,1),n.isPickable=!1,n.isVisible=!1;var i=this._options.customSelectionMeshGenerator?this._options.customSelectionMeshGenerator():Ho("gazeTracker",{diameter:.0105,thickness:.0075,tessellation:20},t);i.bakeCurrentTransformIntoVertices(),i.isPickable=!1,i.isVisible=!1;var o=new xo("targetMat",t);return o.specularColor=u.v9.Black(),o.emissiveColor=this.selectionMeshDefaultColor,o.backFaceCulling=!1,i.material=o,void 0!==this._options.renderingGroupId&&(n.renderingGroupId=this._options.renderingGroupId,i.renderingGroupId=this._options.renderingGroupId),{laserPointer:n,selectionMesh:i}},t.prototype._pickingMoved=function(e,t){var n;if(!e.hit||!t.hit)return!0;if(!(e.pickedMesh&&e.pickedPoint&&t.pickedMesh&&t.pickedPoint))return!0;if(e.pickedMesh!==t.pickedMesh)return!0;null===(n=e.pickedPoint)||void 0===n||n.subtractToRef(t.pickedPoint,this._tmpVectorForPickCompare),this._tmpVectorForPickCompare.set(Math.abs(this._tmpVectorForPickCompare.x),Math.abs(this._tmpVectorForPickCompare.y),Math.abs(this._tmpVectorForPickCompare.z));var r=.01*(this._options.gazeModePointerMovedFactor||1)*t.distance;return this._tmpVectorForPickCompare.length()>r},t.prototype._updatePointerDistance=function(e,t){void 0===t&&(t=100),e.scaling.y=t,this._scene.useRightHandedSystem&&(t*=-1),e.position.z=t/2+.05},t.prototype._augmentPointerInit=function(e,t,n){e.pointerId=t,e.pointerType="xr",n&&(e.screenX=n.x,e.screenY=n.y)},Object.defineProperty(t.prototype,"lasterPointerDefaultColor",{get:function(){return this.laserPointerDefaultColor},enumerable:!1,configurable:!0}),t._IdCounter=200,t.Name=jn.POINTER_SELECTION,t.Version=1,t}(zd);qn.AddWebXRFeature(Wd.Name,(function(e,t){return function(){return new Wd(e,t)}}),Wd.Version,!0),function(e){e[e.Float=1]="Float",e[e.Int=2]="Int",e[e.Vector2=4]="Vector2",e[e.Vector3=8]="Vector3",e[e.Vector4=16]="Vector4",e[e.Color3=32]="Color3",e[e.Color4=64]="Color4",e[e.Matrix=128]="Matrix",e[e.Object=256]="Object",e[e.AutoDetect=1024]="AutoDetect",e[e.BasedOnInput=2048]="BasedOnInput",e[e.All=4095]="All"}(Bd||(Bd={})),function(e){e[e.Vertex=1]="Vertex",e[e.Fragment=2]="Fragment",e[e.Neutral=4]="Neutral",e[e.VertexAndFragment=3]="VertexAndFragment"}(Vd||(Vd={}));var Yd,Hd,Xd=function(){function e(){this.supportUniformBuffers=!1,this.attributes=[],this.uniforms=[],this.constants=[],this.samplers=[],this.functions={},this.extensions={},this.prePassOutput={},this.counters={},this._terminalBlocks=new Set,this._attributeDeclaration="",this._uniformDeclaration="",this._constantDeclaration="",this._samplerDeclaration="",this._varyingTransfer="",this._injectAtEnd="",this._repeatableContentAnchorIndex=0,this._builtCompilationString="",this.compilationString=""}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this.sharedData.nodeMaterial.shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fSuffix",{get:function(){return 1===this.shaderLanguage?"f":""},enumerable:!1,configurable:!0}),e.prototype.finalize=function(e){var t=e.sharedData.emitComments,n=this.target===Vd.Fragment;1===this.shaderLanguage?this.compilationString=n?"\n".concat(t?"//Entry point\n":"","@fragment\nfn main(input: FragmentInputs) -> FragmentOutputs {\n").concat(this.compilationString):"\n".concat(t?"//Entry point\n":"","@vertex\nfn main(input: VertexInputs) -> FragmentInputs{\n").concat(this.compilationString):this.compilationString="\n".concat(t?"//Entry point\n":"","void main(void) {\n").concat(this.compilationString),this._constantDeclaration&&(this.compilationString="\n".concat(t?"//Constants\n":"").concat(this._constantDeclaration,"\n").concat(this.compilationString));var r="";for(var i in this.functions)r+=this.functions[i]+"\n";if(this.compilationString="\n".concat(r,"\n").concat(this.compilationString),!n&&this._varyingTransfer&&(this.compilationString="".concat(this.compilationString,"\n").concat(this._varyingTransfer)),this._injectAtEnd&&(this.compilationString="".concat(this.compilationString,"\n").concat(this._injectAtEnd)),this.compilationString="".concat(this.compilationString,"\n}"),this.sharedData.varyingDeclaration&&(this.compilationString="\n".concat(t?"//Varyings\n":"").concat(this.sharedData.varyingDeclaration,"\n").concat(this.compilationString)),this._samplerDeclaration&&(this.compilationString="\n".concat(t?"//Samplers\n":"").concat(this._samplerDeclaration,"\n").concat(this.compilationString)),this._uniformDeclaration&&(this.compilationString="\n".concat(t?"//Uniforms\n":"").concat(this._uniformDeclaration,"\n").concat(this.compilationString)),this._attributeDeclaration&&!n&&(this.compilationString="\n".concat(t?"//Attributes\n":"").concat(this._attributeDeclaration,"\n").concat(this.compilationString)),1!==this.shaderLanguage)for(var o in this.compilationString="precision highp float;\n"+this.compilationString,this.compilationString="#if defined(WEBGL2) || defined(WEBGPU)\nprecision highp sampler2DArray;\n#endif\n"+this.compilationString,n&&(this.compilationString="#if defined(PREPASS)\r\n#extension GL_EXT_draw_buffers : require\r\nlayout(location = 0) out highp vec4 glFragData[SCENE_MRT_COUNT];\r\nhighp vec4 gl_FragColor;\r\n#endif\r\n"+this.compilationString),this.extensions){var a=this.extensions[o];this.compilationString="\n".concat(a,"\n").concat(this.compilationString)}this._builtCompilationString=this.compilationString},Object.defineProperty(e.prototype,"_repeatableContentAnchor",{get:function(){return"###___ANCHOR".concat(this._repeatableContentAnchorIndex++,"___###")},enumerable:!1,configurable:!0}),e.prototype._getFreeVariableName=function(e){return e=e.replace(/[^a-zA-Z_]+/g,""),void 0===this.sharedData.variableNames[e]?(this.sharedData.variableNames[e]=0,"output"===e||"texture"===e?e+this.sharedData.variableNames[e]:e):(this.sharedData.variableNames[e]++,e+this.sharedData.variableNames[e])},e.prototype._getFreeDefineName=function(e){return void 0===this.sharedData.defineNames[e]?this.sharedData.defineNames[e]=0:this.sharedData.defineNames[e]++,e+this.sharedData.defineNames[e]},e.prototype._excludeVariableName=function(e){this.sharedData.variableNames[e]=0},e.prototype._emit2DSampler=function(e,t,n){void 0===t&&(t=""),void 0===n&&(n=!1),(this.samplers.indexOf(e)<0||n)&&(t&&(this._samplerDeclaration+="#if ".concat(t,"\n")),1===this.shaderLanguage?(this._samplerDeclaration+="var ".concat(e+b.Y.AUTOSAMPLERSUFFIX,": sampler;\n"),this._samplerDeclaration+="var ".concat(e,": texture_2d<f32>;\n")):this._samplerDeclaration+="uniform sampler2D ".concat(e,";\n"),t&&(this._samplerDeclaration+="#endif\n"),n||this.samplers.push(e))},e.prototype._emitCubeSampler=function(e,t,n){void 0===t&&(t=""),void 0===n&&(n=!1),(this.samplers.indexOf(e)<0||n)&&(t&&(this._samplerDeclaration+="#if ".concat(t,"\n")),1===this.shaderLanguage?(this._samplerDeclaration+="var ".concat(e+b.Y.AUTOSAMPLERSUFFIX,": sampler;\n"),this._samplerDeclaration+="var ".concat(e,": texture_cube<f32>;\n")):this._samplerDeclaration+="uniform samplerCube ".concat(e,";\n"),t&&(this._samplerDeclaration+="#endif\n"),n||this.samplers.push(e))},e.prototype._emit2DArraySampler=function(e){this.samplers.indexOf(e)<0&&(this._samplerDeclaration+="uniform sampler2DArray ".concat(e,";\n"),this.samplers.push(e))},e.prototype._getGLType=function(e){switch(e){case Bd.Float:return"float";case Bd.Int:return"int";case Bd.Vector2:return"vec2";case Bd.Color3:case Bd.Vector3:return"vec3";case Bd.Color4:case Bd.Vector4:return"vec4";case Bd.Matrix:return"mat4"}return""},e.prototype._getShaderType=function(e){var t=1===this.shaderLanguage;switch(e){case Bd.Float:return t?"f32":"float";case Bd.Int:return t?"i32":"int";case Bd.Vector2:return t?"vec2f":"vec2";case Bd.Color3:case Bd.Vector3:return t?"vec3f":"vec3";case Bd.Color4:case Bd.Vector4:return t?"vec4f":"vec4";case Bd.Matrix:return t?"mat4x4f":"mat4"}return""},e.prototype._emitExtension=function(e,t,n){void 0===n&&(n=""),this.extensions[e]||(n&&(t="#if ".concat(n,"\n").concat(t,"\n#endif")),this.extensions[e]=t)},e.prototype._emitFunction=function(e,t,n){this.functions[e]||(this.sharedData.emitComments&&(t=n+"\n"+t),this.functions[e]=t)},e.prototype._emitCodeFromInclude=function(e,t,n){var r=li.l.GetIncludesShadersStore(this.shaderLanguage);if(n&&n.repeatKey)return"#include<".concat(e,">").concat(n.substitutionVars?"("+n.substitutionVars+")":"","[0..").concat(n.repeatKey,"]\n");var i=r[e]+"\n";if(this.sharedData.emitComments&&(i=t+"\n"+i),!n)return i;if(n.replaceStrings)for(var o=0;o<n.replaceStrings.length;o++){var a=n.replaceStrings[o];i=i.replace(a.search,a.replace)}return i},e.prototype._emitFunctionFromInclude=function(e,t,n,r){void 0===r&&(r="");var i=e+r;if(!this.functions[i]){var o=li.l.GetIncludesShadersStore(this.shaderLanguage);if(!n||!(n.removeAttributes||n.removeUniforms||n.removeVaryings||n.removeIfDef||n.replaceStrings))return n&&n.repeatKey?this.functions[i]="#include<".concat(e,">").concat(n.substitutionVars?"("+n.substitutionVars+")":"","[0..").concat(n.repeatKey,"]\n"):this.functions[i]="#include<".concat(e,">").concat((null==n?void 0:n.substitutionVars)?"("+(null==n?void 0:n.substitutionVars)+")":"","\n"),void(this.sharedData.emitComments&&(this.functions[i]=t+"\n"+this.functions[i]));if(this.functions[i]=o[e],this.sharedData.emitComments&&(this.functions[i]=t+"\n"+this.functions[i]),n.removeIfDef&&(this.functions[i]=this.functions[i].replace(/^\s*?#ifdef.+$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#endif.*$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#else.*$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#elif.*$/gm,"")),n.removeAttributes&&(this.functions[i]=this.functions[i].replace(/\s*?attribute .+?;/g,"\n")),n.removeUniforms&&(this.functions[i]=this.functions[i].replace(/\s*?uniform .*?;/g,"\n")),n.removeVaryings&&(this.functions[i]=this.functions[i].replace(/\s*?(varying|in) .+?;/g,"\n")),n.replaceStrings)for(var a=0;a<n.replaceStrings.length;a++){var s=n.replaceStrings[a];this.functions[i]=this.functions[i].replace(s.search,s.replace)}}},e.prototype._registerTempVariable=function(e){return-1===this.sharedData.temps.indexOf(e)&&(this.sharedData.temps.push(e),!0)},e.prototype._emitVaryingFromString=function(e,t,n,r){if(void 0===n&&(n=""),void 0===r&&(r=!1),-1!==this.sharedData.varyings.indexOf(e))return!1;this.sharedData.varyings.push(e),n&&(n.startsWith("defined(")?this.sharedData.varyingDeclaration+="#if ".concat(n,"\n"):this.sharedData.varyingDeclaration+="".concat(r?"#ifndef":"#ifdef"," ").concat(n,"\n"));var i=this._getShaderType(t);return 1===this.shaderLanguage?this.sharedData.varyingDeclaration+="varying ".concat(e,": ").concat(i,";\n"):this.sharedData.varyingDeclaration+="varying ".concat(i," ").concat(e,";\n"),n&&(this.sharedData.varyingDeclaration+="#endif\n"),!0},e.prototype._getVaryingName=function(e){return 1===this.shaderLanguage?(this.target!==Vd.Fragment?"vertexOutputs.":"fragmentInputs.")+e:e},e.prototype._emitUniformFromString=function(e,t,n,r){if(void 0===n&&(n=""),void 0===r&&(r=!1),-1===this.uniforms.indexOf(e)){this.uniforms.push(e),n&&(n.startsWith("defined(")?this._uniformDeclaration+="#if ".concat(n,"\n"):this._uniformDeclaration+="".concat(r?"#ifndef":"#ifdef"," ").concat(n,"\n"));var i=this._getShaderType(t);1===this.shaderLanguage?this._uniformDeclaration+="uniform ".concat(e,": ").concat(i,";\n"):this._uniformDeclaration+="uniform ".concat(i," ").concat(e,";\n"),n&&(this._uniformDeclaration+="#endif\n")}},e.prototype._generateTernary=function(e,t,n){return 1===this.shaderLanguage?"select(".concat(t,", ").concat(e,", ").concat(n,")"):"(".concat(n,") ? ").concat(e," : ").concat(t)},e.prototype._emitFloat=function(e){return e.toString()===e.toFixed(0)?"".concat(e,".0"):e.toString()},e.prototype._declareOutput=function(e,t){return this._declareLocalVar(e.associatedVariableName,e.type,t)},e.prototype._declareLocalVar=function(e,t,n){return 1===this.shaderLanguage?"".concat(n?"const":"var"," ").concat(e,": ").concat(this._getShaderType(t)):"".concat(this._getShaderType(t)," ").concat(e)},e.prototype._samplerCubeFunc=function(){return 1===this.shaderLanguage?"textureSample":"textureCube"},e.prototype._samplerFunc=function(){return 1===this.shaderLanguage?"textureSample":"texture2D"},e.prototype._samplerLODFunc=function(){return 1===this.shaderLanguage?"textureSampleLevel":"texture2DLodEXT"},e.prototype._toLinearSpace=function(e){return 1!==this.shaderLanguage||e.type!==Bd.Color3&&e.type!==Bd.Vector3?"toLinearSpace(".concat(e.associatedVariableName,")"):"toLinearSpaceVec3(".concat(e.associatedVariableName,")")},e.prototype._generateTextureSample=function(e,t){return 1===this.shaderLanguage?"".concat(this._samplerFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,")"):"".concat(this._samplerFunc(),"(").concat(t,", ").concat(e,")")},e.prototype._generateTextureSampleLOD=function(e,t,n){return 1===this.shaderLanguage?"".concat(this._samplerLODFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,", ").concat(n,")"):"".concat(this._samplerLODFunc(),"(").concat(t,", ").concat(e,", ").concat(n,")")},e.prototype._generateTextureSampleCube=function(e,t){return 1===this.shaderLanguage?"".concat(this._samplerCubeFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,")"):"".concat(this._samplerCubeFunc(),"(").concat(t,", ").concat(e,")")},e.prototype._generateTextureSampleCubeLOD=function(e,t,n){return 1===this.shaderLanguage?"".concat(this._samplerCubeFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,", ").concat(n,")"):"".concat(this._samplerCubeFunc(),"(").concat(t,", ").concat(e,", ").concat(n,")")},e.prototype._convertVariableDeclarationToWGSL=function(e,t,n){return n.replace(new RegExp("(".concat(e,")\\s+(\\w+)"),"g"),"var $2: ".concat(t))},e.prototype._convertVariableConstructorsToWGSL=function(e,t,n){return n.replace(new RegExp("(".concat(e,")\\("),"g")," ".concat(t,"("))},e.prototype._convertOutParametersToWGSL=function(e){return e.replace(new RegExp("out\\s+var\\s+(\\w+)\\s*:\\s*(\\w+)","g"),"$1: ptr<function, $2>")},e.prototype._convertTernaryOperandsToWGSL=function(e){return e.replace(new RegExp("\\[(.*?)\\?(.*?):(.*)\\]","g"),(function(e,t,n,r){return"select(".concat(r,", ").concat(n,", ").concat(t,")")}))},e.prototype._convertModOperatorsToWGSL=function(e){return e.replace(new RegExp("mod\\((.+?),\\s*(.+?)\\)","g"),(function(e,t,n){return"((".concat(t,")%(").concat(n,"))")}))},e.prototype._convertConstToWGSL=function(e){return e.replace(new RegExp("const var","g"),"const")},e.prototype._convertInnerFunctionsToWGSL=function(e){return e.replace(new RegExp("inversesqrt","g"),"inverseSqrt")},e.prototype._convertFunctionsToWGSL=function(e){for(var t,n=/var\s+(\w+)\s*:\s*(\w+)\((.*)\)/g;null!==(t=n.exec(e));){var r=t[1],i=t[2],o=t[3].replace(/var\s/g,"");e=e.replace(t[0],"fn ".concat(r,"(").concat(o,") -> ").concat(i))}return e},e.prototype._babylonSLtoWGSL=function(e){return e=this._convertVariableDeclarationToWGSL("void","voidnull",e),e=this._convertVariableDeclarationToWGSL("bool","bool",e),e=this._convertVariableDeclarationToWGSL("int","i32",e),e=this._convertVariableDeclarationToWGSL("uint","u32",e),e=this._convertVariableDeclarationToWGSL("float","f32",e),e=this._convertVariableDeclarationToWGSL("vec2","vec2f",e),e=this._convertVariableDeclarationToWGSL("vec3","vec3f",e),e=this._convertVariableDeclarationToWGSL("vec4","vec4f",e),e=this._convertVariableDeclarationToWGSL("mat2","mat2x2f",e),e=this._convertVariableDeclarationToWGSL("mat3","mat3x3f",e),e=this._convertVariableDeclarationToWGSL("mat4","mat4x4f",e),e=this._convertVariableConstructorsToWGSL("float","f32",e),e=this._convertVariableConstructorsToWGSL("vec2","vec2f",e),e=this._convertVariableConstructorsToWGSL("vec3","vec3f",e),e=this._convertVariableConstructorsToWGSL("vec4","vec4f",e),e=this._convertVariableConstructorsToWGSL("mat2","mat2x2f",e),e=this._convertVariableConstructorsToWGSL("mat3","mat3x3f",e),e=this._convertVariableConstructorsToWGSL("mat4","mat4x4f",e),e=this._convertTernaryOperandsToWGSL(e),e=this._convertModOperatorsToWGSL(e),e=this._convertConstToWGSL(e),e=this._convertInnerFunctionsToWGSL(e),e=(e=this._convertOutParametersToWGSL(e)).replace(/\[\*\]/g,"*"),(e=(e=(e=this._convertFunctionsToWGSL(e)).replace(/\s->\svoidnull/g,"")).replace(/dFdx/g,"dpdx")).replace(/dFdy/g,"dpdy")},e.prototype._convertTernaryOperandsToGLSL=function(e){return e.replace(new RegExp("\\[(.+?)\\?(.+?):(.+)\\]","g"),(function(e,t,n,r){return"".concat(t," ? ").concat(n," : ").concat(r)}))},e.prototype._babylonSLtoGLSL=function(e){return e=e.replace(/\[\*\]/g,""),this._convertTernaryOperandsToGLSL(e)},e}(),jd=function(){function e(){this.temps=[],this.varyings=[],this.varyingDeclaration="",this.inputBlocks=[],this.textureBlocks=[],this.bindableBlocks=[],this.forcedBindableBlocks=[],this.blocksWithFallbacks=[],this.blocksWithDefines=[],this.repeatableContentBlocks=[],this.dynamicUniformBlocks=[],this.blockingBlocks=[],this.animatedInputs=[],this.variableNames={},this.defineNames={},this.hints={needWorldViewMatrix:!1,needWorldViewProjectionMatrix:!1,needAlphaBlending:!1,needAlphaTesting:!1},this.checks={emitVertex:!1,emitFragment:!1,notConnectedNonOptionalInputs:new Array},this.allowEmptyVertexProgram=!1,this.variableNames.position=0,this.variableNames.normal=0,this.variableNames.tangent=0,this.variableNames.uv=0,this.variableNames.uv2=0,this.variableNames.uv3=0,this.variableNames.uv4=0,this.variableNames.uv5=0,this.variableNames.uv6=0,this.variableNames.color=0,this.variableNames.matricesIndices=0,this.variableNames.matricesWeights=0,this.variableNames.matricesIndicesExtra=0,this.variableNames.matricesWeightsExtra=0,this.variableNames.diffuseBase=0,this.variableNames.specularBase=0,this.variableNames.worldPos=0,this.variableNames.shadow=0,this.variableNames.view=0,this.variableNames.vTBN=0,this.defineNames.MAINUV0=0,this.defineNames.MAINUV1=0,this.defineNames.MAINUV2=0,this.defineNames.MAINUV3=0,this.defineNames.MAINUV4=0,this.defineNames.MAINUV5=0,this.defineNames.MAINUV6=0,this.defineNames.MAINUV7=0}return e.prototype.emitErrors=function(e){void 0===e&&(e=null);var t="";this.checks.emitVertex||this.allowEmptyVertexProgram||(t+="NodeMaterial does not have a vertex output. You need to at least add a block that generates a position value.\n"),this.checks.emitFragment||(t+="NodeMaterial does not have a fragment output. You need to at least add a block that generates a color value.\n");for(var n=0,r=this.checks.notConnectedNonOptionalInputs;n<r.length;n++){var i=r[n];t+="input ".concat(i.name," from block ").concat(i.ownerBlock.name,"[").concat(i.ownerBlock.getClassName(),"] is not connected and is not optional.\n")}return!t||(e&&e.notifyObservers(t),y.V.Error("Build of NodeMaterial failed:\n"+t),!1)},e}();!function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.TargetIncompatible=2]="TargetIncompatible",e[e.HierarchyIssue=3]="HierarchyIssue"}(Yd||(Yd={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(Hd||(Hd={}));var qd=function(){function e(e,t,n){this._preventBubbleUp=!1,this._connectedPointBackingField=null,this._endpoints=new Array,this._redirectedSource=null,this._typeConnectionSourceBackingField=null,this._defaultConnectionPointTypeBackingField=null,this._linkedConnectionSourceBackingField=null,this._acceptedConnectionPointType=null,this._type=Bd.Float,this._enforceAssociatedVariableName=!1,this._forPostBuild=!1,this.needDualDirectionValidation=!1,this.acceptedConnectionPointTypes=[],this.excludedConnectionPointTypes=[],this.onConnectionObservable=new l.cP,this.onDisconnectionObservable=new l.cP,this.onTypeChangedObservable=new l.cP,this._isTypeChangeObservableNotifying=!1,this.isExposedOnFrame=!1,this.exposedPortPosition=-1,this._prioritizeVertex=!1,this._target=Vd.VertexAndFragment,this._ownerBlock=t,this.name=e,this._direction=n}return e.AreEquivalentTypes=function(e,t){switch(e){case Bd.Vector3:if(t===Bd.Color3)return!0;break;case Bd.Vector4:if(t===Bd.Color4)return!0;break;case Bd.Color3:if(t===Bd.Vector3)return!0;break;case Bd.Color4:if(t===Bd.Vector4)return!0}return!1},Object.defineProperty(e.prototype,"_connectedPoint",{get:function(){return this._connectedPointBackingField},set:function(e){var t,n=this;this._connectedPointBackingField!==e&&(null===(t=this._connectedPointTypeChangedObserver)||void 0===t||t.remove(),this._updateTypeDependentState((function(){return n._connectedPointBackingField=e})),this._connectedPointBackingField&&(this._connectedPointTypeChangedObserver=this._connectedPointBackingField.onTypeChangedObservable.add((function(){n._notifyTypeChanged()}))))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_typeConnectionSource",{get:function(){return this._typeConnectionSourceBackingField},set:function(e){var t,n=this;this._typeConnectionSourceBackingField!==e&&(null===(t=this._typeConnectionSourceTypeChangedObserver)||void 0===t||t.remove(),this._updateTypeDependentState((function(){return n._typeConnectionSourceBackingField=e})),this._typeConnectionSourceBackingField&&(this._typeConnectionSourceTypeChangedObserver=this._typeConnectionSourceBackingField.onTypeChangedObservable.add((function(){n._notifyTypeChanged()}))))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_defaultConnectionPointType",{get:function(){return this._defaultConnectionPointTypeBackingField},set:function(e){var t=this;this._updateTypeDependentState((function(){return t._defaultConnectionPointTypeBackingField=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_linkedConnectionSource",{get:function(){return this._linkedConnectionSourceBackingField},set:function(e){var t,n=this;this._linkedConnectionSourceBackingField!==e&&(null===(t=this._linkedConnectionSourceTypeChangedObserver)||void 0===t||t.remove(),this._updateTypeDependentState((function(){return n._linkedConnectionSourceBackingField=e})),this._linkedConnectionSourceBackingField&&(this._linkedConnectionSourceTypeChangedObserver=this._linkedConnectionSourceBackingField.onTypeChangedObservable.add((function(){n._notifyTypeChanged()}))))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"declarationVariableName",{get:function(){return this._ownerBlock.isInput?this._ownerBlock.declarationVariableName:this._enforceAssociatedVariableName&&this._associatedVariableName||!this._connectedPoint?this._associatedVariableName:this._connectedPoint.declarationVariableName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"associatedVariableName",{get:function(){return this._ownerBlock.isInput?this._ownerBlock.associatedVariableName:this._enforceAssociatedVariableName&&this._associatedVariableName||!this._connectedPoint?this._associatedVariableName:this._connectedPoint.associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){if(this._type===Bd.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.connectedPoint._redirectedSource&&this._linkedConnectionSource.connectedPoint._redirectedSource.isConnected?this._linkedConnectionSource.connectedPoint._redirectedSource.type:this._linkedConnectionSource.type}if(this._type===Bd.BasedOnInput){if(this._typeConnectionSource)return!this._typeConnectionSource.isConnected&&this._defaultConnectionPointType?this._defaultConnectionPointType:this._typeConnectionSource.type;if(this._defaultConnectionPointType)return this._defaultConnectionPointType}return this._type},set:function(e){var t=this;this._updateTypeDependentState((function(){return t._type=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._prioritizeVertex&&this._ownerBlock?this._target!==Vd.VertexAndFragment?this._target:this._ownerBlock.target===Vd.Fragment?Vd.Fragment:Vd.Vertex:this._target},set:function(e){this._target=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint||this.hasEndpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedToInputBlock",{get:function(){return null!==this.connectedPoint&&this.connectedPoint.ownerBlock.isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectInputBlock",{get:function(){return this.isConnectedToInputBlock?this.connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map((function(e){return e.ownerBlock}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDirectlyConnectedToVertexOutput",{get:function(){if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var n=t[e];if(n.ownerBlock.target===Vd.Vertex)return!0;if((n.ownerBlock.target===Vd.Neutral||n.ownerBlock.target===Vd.VertexAndFragment)&&n.ownerBlock.outputs.some((function(e){return e.isDirectlyConnectedToVertexOutput})))return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInVertexShader",{get:function(){if(this.target===Vd.Vertex)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var n=t[e];if(n.ownerBlock.target===Vd.Vertex)return!0;if(n.target===Vd.Vertex)return!0;if((n.ownerBlock.target===Vd.Neutral||n.ownerBlock.target===Vd.VertexAndFragment)&&n.ownerBlock.outputs.some((function(e){return e.isConnectedInVertexShader})))return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInFragmentShader",{get:function(){if(this.target===Vd.Fragment)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var n=t[e];if(n.ownerBlock.target===Vd.Fragment)return!0;if((n.ownerBlock.target===Vd.Neutral||n.ownerBlock.target===Vd.VertexAndFragment)&&n.ownerBlock.isConnectedInFragmentShader())return!0}return!1},enumerable:!1,configurable:!0}),e.prototype.createCustomInputBlock=function(){return null},e.prototype.getClassName=function(){return"NodeMaterialConnectionPoint"},e.prototype.canConnectTo=function(e){return 0===this.checkCompatibilityState(e)},e.prototype.checkCompatibilityState=function(t){var n=this._ownerBlock,r=t.ownerBlock;if(n.target===Vd.Fragment){if(r.target===Vd.Vertex)return 2;for(var i=0,o=r.outputs;i<o.length;i++){var a=o[i];if(a.ownerBlock.target!=Vd.Neutral&&a.isConnectedInVertexShader)return 2}}if(this.type!==t.type&&t.innerType!==Bd.AutoDetect)return e.AreEquivalentTypes(this.type,t.type)||t.acceptedConnectionPointTypes&&-1!==t.acceptedConnectionPointTypes.indexOf(this.type)||t._acceptedConnectionPointType&&e.AreEquivalentTypes(t._acceptedConnectionPointType.type,this.type)?0:1;if(t.excludedConnectionPointTypes&&-1!==t.excludedConnectionPointTypes.indexOf(this.type))return 1;var s=r,l=n;return 0===this.direction&&(s=n,l=r),s.isAnAncestorOf(l)?3:0},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this._enforceAssociatedVariableName=!1,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t||(this._endpoints.splice(t,1),e._connectedPoint=null,this._enforceAssociatedVariableName=!1,e._enforceAssociatedVariableName=!1,this.onDisconnectionObservable.notifyObservers(e),e.onDisconnectionObservable.notifyObservers(this)),this},e.prototype.addExcludedConnectionPointFromAllowedTypes=function(e){for(var t=1;t<Bd.All;)e&t||this.excludedConnectionPointTypes.push(t),t<<=1},e.prototype.serialize=function(e){void 0===e&&(e=!0);var t={};return t.name=this.name,this.displayName&&(t.displayName=this.displayName),e&&this.connectedPoint&&(t.inputName=this.name,t.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,t.targetConnectionName=this.connectedPoint.name,t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),(this.isExposedOnFrame||this.exposedPortPosition>=0)&&(t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),t},e.prototype.dispose=function(){this.onConnectionObservable.clear(),this.onDisconnectionObservable.clear(),this.onTypeChangedObservable.clear(),this._connectedPoint=null,this._typeConnectionSource=null,this._linkedConnectionSource=null},e.prototype._updateTypeDependentState=function(e){var t=this.type;e(),this.type!==t&&this._notifyTypeChanged()},e.prototype._notifyTypeChanged=function(){this._isTypeChangeObservableNotifying||(this._isTypeChangeObservableNotifying=!0,this.onTypeChangedObservable.notifyObservers(this.type),this._isTypeChangeObservableNotifying=!1)},e}(),Kd=n(62273),Zd=function(){function e(e,t,n){switch(void 0===t&&(t=Vd.Vertex),void 0===n&&(n=!1),this._isFinalMerger=!1,this._isInput=!1,this._isLoop=!1,this._isTeleportOut=!1,this._isTeleportIn=!1,this._name="",this._isUnique=!1,this._codeIsReady=!0,this.onCodeIsReadyObservable=new l.cP,this.inputsAreExclusive=!1,this._codeVariableName="",this._inputs=new Array,this._outputs=new Array,this.comments="",this.visibleInInspector=!1,this.visibleOnFrame=!1,this._target=t,this._originalTargetIsNeutral=t===Vd.Neutral,this._isFinalMerger=n,this.getClassName()){case"InputBlock":this._isInput=!0;break;case"NodeMaterialTeleportOutBlock":this._isTeleportOut=!0;break;case"NodeMaterialTeleportInBlock":this._isTeleportIn=!0;break;case"LoopBlock":this._isLoop=!0}this._name=e,this.uniqueId=Kd.K.UniqueId}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this.validateBlockName(e)&&(this._name=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"codeIsReady",{get:function(){return this._codeIsReady},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isFinalMerger",{get:function(){return this._isFinalMerger},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportOut",{get:function(){return this._isTeleportOut},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportIn",{get:function(){return this._isTeleportIn},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isLoop",{get:function(){return this._isLoop},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"buildId",{get:function(){return this._buildId},set:function(e){this._buildId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!1,configurable:!0}),e.prototype.getInputByName=function(e){var t=this._inputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype._setInitialTarget=function(e){this._target=e,this._originalTargetIsNeutral=e===Vd.Neutral},e.prototype.initialize=function(e){},e.prototype.bind=function(e,t,n,r){},e.prototype._writeVariable=function(e){return e.connectedPoint?"".concat(e.associatedVariableName):"0."},e.prototype._writeFloat=function(e){var t=e.toString();return-1===t.indexOf(".")&&(t+=".0"),"".concat(t)},e.prototype.getClassName=function(){return"NodeMaterialBlock"},e.prototype.isConnectedInFragmentShader=function(){return this.outputs.some((function(e){return e.isConnectedInFragmentShader}))},e.prototype.registerInput=function(e,t,n,r,i){return void 0===n&&(n=!1),(i=null!=i?i:new qd(e,this,0)).type=t,i.isOptional=n,r&&(i.target=r),this._inputs.push(i),this},e.prototype.registerOutput=function(e,t,n,r){return(r=null!=r?r:new qd(e,this,1)).type=t,n&&(r.target=n),this._outputs.push(r),this},e.prototype.getFirstAvailableInput=function(e){void 0===e&&(e=null);for(var t=0,n=this._inputs;t<n.length;t++){var r=n[t];if(!(r.connectedPoint||e&&e.type!==r.type&&r.type!==Bd.AutoDetect))return r}return null},e.prototype.getFirstAvailableOutput=function(e){void 0===e&&(e=null);for(var t=0,n=this._outputs;t<n.length;t++){var r=n[t];if(!e||!e.target||e.target===Vd.Neutral||e.target&r.target)return r}return null},e.prototype.getSiblingOutput=function(e){var t=this._outputs.indexOf(e);return-1===t||t>=this._outputs.length?null:this._outputs[t+1]},e.prototype.isAnAncestorOf=function(e){for(var t=0,n=this._outputs;t<n.length;t++){var r=n[t];if(r.hasEndpoints)for(var i=0,o=r.endpoints;i<o.length;i++){var a=o[i];if(a.ownerBlock===e)return!0;if(a.ownerBlock.isAnAncestorOf(e))return!0}}return!1},e.prototype.connectTo=function(e,t){if(0!==this._outputs.length){for(var n=t&&t.output?this.getOutputByName(t.output):this.getFirstAvailableOutput(e),r=!0;r;){var i=t&&t.input?e.getInputByName(t.input):e.getFirstAvailableInput(n);if(n&&i&&n.canConnectTo(i))n.connectTo(i),r=!1;else{if(!n)throw"Unable to find a compatible match";n=this.getSiblingOutput(n)}}return this}},e.prototype._buildBlock=function(e){},e.prototype._postBuildBlock=function(e){},e.prototype.updateUniformsAndSamples=function(e,t,n,r){},e.prototype.provideFallbacks=function(e,t){},e.prototype.initializeDefines=function(e,t,n,r){void 0===r&&(r=!1)},e.prototype.prepareDefines=function(e,t,n,r,i){void 0===r&&(r=!1)},e.prototype.autoConfigure=function(e,t){void 0===t&&(t=function(){return!0})},e.prototype.replaceRepeatableContent=function(e,t,n,r){},Object.defineProperty(e.prototype,"willBeGeneratedIntoVertexShaderFromFragmentShader",{get:function(){return!(this.isInput||this.isFinalMerger||this._outputs.some((function(e){return e.isDirectlyConnectedToVertexOutput}))||this.target===Vd.Vertex||this.target!==Vd.VertexAndFragment&&this.target!==Vd.Neutral||!this._outputs.some((function(e){return e.isConnectedInVertexShader})))},enumerable:!1,configurable:!0}),e.prototype.isReady=function(e,t,n,r){return void 0===r&&(r=!1),!0},e.prototype._linkConnectionTypes=function(e,t,n){void 0===n&&(n=!1),n?this._inputs[t]._acceptedConnectionPointType=this._inputs[e]:this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype._processBuild=function(e,t,n,r){e.build(t,r);var i=null!=t._vertexState,o=e._buildTarget===Vd.Vertex&&e.target!==Vd.VertexAndFragment;if(i&&(!(e.target&e._buildTarget)||!(e.target&n.target)||this.target!==Vd.VertexAndFragment&&o)&&(!e.isInput&&t.target!==e._buildTarget||e.isInput&&e.isAttribute&&!e._noContextSwitch)){var a=n.connectedPoint;if(t._vertexState._emitVaryingFromString("v_"+a.declarationVariableName,a.type)){var s=1===t.shaderLanguage?"vertexOutputs.":"";t._vertexState.compilationString+="".concat(s).concat("v_"+a.declarationVariableName," = ").concat(a.associatedVariableName,";\n")}var l=1===t.shaderLanguage?"fragmentInputs.":"";n.associatedVariableName=l+"v_"+a.declarationVariableName,n._enforceAssociatedVariableName=!0}},e.prototype.validateBlockName=function(e){for(var t=0,n=["position","normal","tangent","particle_positionw","uv","uv2","uv3","uv4","uv5","uv6","position2d","particle_uv","matricesIndices","matricesWeights","world0","world1","world2","world3","particle_color","particle_texturemask"];t<n.length;t++)if(e===n[t])return!1;return!0},e.prototype._customBuildStep=function(e,t){},e.prototype.build=function(e,t){if(this._buildId===e.sharedData.buildId)return!0;if(!this.isInput)for(var n=0,r=this._outputs;n<r.length;n++)(f=r[n]).associatedVariableName||(f.associatedVariableName=e._getFreeVariableName(f.name));for(var i=0,o=this._inputs;i<o.length;i++){var a=o[i];if(a.connectedPoint){if(this.target!==Vd.Neutral){if(!(a.target&this.target))continue;if(!(a.target&e.target))continue}(g=a.connectedPoint.ownerBlock)&&g!==this&&this._processBuild(g,e,a,t)}else a.isOptional||e.sharedData.checks.notConnectedNonOptionalInputs.push(a)}if(this._customBuildStep(e,t),this._buildId===e.sharedData.buildId)return!0;if(e.sharedData.verbose&&y.V.Log("".concat(e.target===Vd.Vertex?"Vertex shader":"Fragment shader",": Building ").concat(this.name," [").concat(this.getClassName(),"]")),this.isFinalMerger)switch(e.target){case Vd.Vertex:e.sharedData.checks.emitVertex=!0;break;case Vd.Fragment:e.sharedData.checks.emitFragment=!0}!this.isInput&&e.sharedData.emitComments&&(e.compilationString+="\n//".concat(this.name,"\n")),this._buildBlock(e),this._buildId=e.sharedData.buildId,this._buildTarget=e.target;for(var s=0,l=this._outputs;s<l.length;s++)if(!(f=l[s])._forPostBuild&&f.target&e.target)for(var c=0,u=f.endpoints;c<u.length;c++)(g=(m=u[c]).ownerBlock)&&(g.target&e.target&&-1!==t.indexOf(g)||e._terminalBlocks.has(g))&&this._processBuild(g,e,m,t);this._postBuildBlock(e);for(var h=0,d=this._outputs;h<d.length;h++){var f;if((f=d[h])._forPostBuild&&f.target&e.target)for(var p=0,_=f.endpoints;p<_.length;p++){var m,g;(g=(m=_[p]).ownerBlock)&&g.target&e.target&&-1!==t.indexOf(g)&&this._processBuild(g,e,m,t)}}return!1},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;return"".concat(e,".visibleInInspector = ").concat(this.visibleInInspector,";\n").concat(e,".visibleOnFrame = ").concat(this.visibleOnFrame,";\n").concat(e,".target = ").concat(this.target,";\n")},e.prototype._dumpCode=function(e,t){t.push(this);var n=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=n||"".concat(this.getClassName(),"_").concat(this.uniqueId),-1!==e.indexOf(this._codeVariableName)){var r=0;do{r++,this._codeVariableName=n+r}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName);var i="\n// ".concat(this.getClassName(),"\n");this.comments&&(i+="// ".concat(this.comments,"\n")),i+="var ".concat(this._codeVariableName," = new BABYLON.").concat(this.getClassName(),'("').concat(this.name,'");\n'),i+=this._dumpPropertiesCode();for(var o=0,a=this.inputs;o<a.length;o++){var s=a[o];if(s.isConnected){var l=s.connectedPoint.ownerBlock;-1===t.indexOf(l)&&(i+=l._dumpCode(e,t))}}for(var c=0,u=this.outputs;c<u.length;c++){var h=u[c];if(h.hasEndpoints)for(var d=0,f=h.endpoints;d<f.length;d++)(l=f[d].ownerBlock)&&-1===t.indexOf(l)&&(i+=l._dumpCode(e,t))}return i},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var n=0,r=this.inputs;n<r.length;n++){var i=r[n];if(i.isConnected){var o=i.connectedPoint,a=o.ownerBlock;t+=a._dumpCodeForOutputConnections(e),t+="".concat(a._codeVariableName,".").concat(a._outputRename(o.name),".connectTo(").concat(this._codeVariableName,".").concat(this._inputRename(i.name),");\n")}}return t},e.prototype.clone=function(e,t){void 0===t&&(t="");var n=this.serialize(),r=(0,h.n9)(n.customType);if(r){var i=new r;return i._deserialize(n,e,t),i}return null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.comments=this.comments,e.visibleInInspector=this.visibleInInspector,e.visibleOnFrame=this.visibleOnFrame,e.target=this.target,e.inputs=[],e.outputs=[];for(var t=0,n=this.inputs;t<n.length;t++){var r=n[t];e.inputs.push(r.serialize())}for(var i=0,o=this.outputs;i<o.length;i++){var a=o[i];e.outputs.push(a.serialize(!1))}return e},e.prototype._deserialize=function(e,t,n,r){var i;this.name=e.name,this.comments=e.comments,this.visibleInInspector=!!e.visibleInInspector,this.visibleOnFrame=!!e.visibleOnFrame,this._target=null!==(i=e.target)&&void 0!==i?i:this.target,this._deserializePortDisplayNamesAndExposedOnFrame(e)},e.prototype._deserializePortDisplayNamesAndExposedOnFrame=function(e){var t=this,n=e.inputs,r=e.outputs;n&&n.forEach((function(e,n){e.displayName&&(t.inputs[n].displayName=e.displayName),e.isExposedOnFrame&&(t.inputs[n].isExposedOnFrame=e.isExposedOnFrame,t.inputs[n].exposedPortPosition=e.exposedPortPosition)})),r&&r.forEach((function(e,n){e.displayName&&(t.outputs[n].displayName=e.displayName),e.isExposedOnFrame&&(t.outputs[n].isExposedOnFrame=e.isExposedOnFrame,t.outputs[n].exposedPortPosition=e.exposedPortPosition)}))},e.prototype.dispose=function(){this.onCodeIsReadyObservable.clear();for(var e=0,t=this.inputs;e<t.length;e++)t[e].dispose();for(var n=0,r=this.outputs;n<r.length;n++)r[n].dispose()},e}(),Qd=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.complementW=1,n.complementZ=0,n.target=Vd.Vertex,n.registerInput("vector",Bd.AutoDetect),n.registerInput("transform",Bd.Matrix),n.registerOutput("output",Bd.Vector4),n.registerOutput("xyz",Bd.Vector3),n._inputs[0].onConnectionObservable.add((function(e){if(e.ownerBlock.isInput){var t=e.ownerBlock;"normal"!==t.name&&"tangent"!==t.name||(n.complementW=0)}})),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TransformBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transform",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.vector,r=this.transform,i=t._getShaderType(Bd.Vector4),o=t._getShaderType(Bd.Vector3);if(n.connectedPoint){if(0===this.complementW){var a="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",a),t.sharedData.blocksWithDefines.push(this);var s=t._getFreeVariableName("".concat(r.associatedVariableName,"_NUS"));switch(1===t.shaderLanguage?t.compilationString+="var ".concat(s,": mat3x3f = mat3x3f(").concat(r.associatedVariableName,"[0].xyz, ").concat(r.associatedVariableName,"[1].xyz, ").concat(r.associatedVariableName,"[2].xyz);\n"):t.compilationString+="mat3 ".concat(s," = mat3(").concat(r.associatedVariableName,");\n"),t.compilationString+="#ifdef NONUNIFORMSCALING\n",t.compilationString+="".concat(s," = transposeMat3(inverseMat3(").concat(s,"));\n"),t.compilationString+="#endif\n",n.connectedPoint.type){case Bd.Vector2:t.compilationString+=t._declareOutput(this.output)+" = ".concat(i,"(").concat(s," * ").concat(o,"(").concat(n.associatedVariableName,", ").concat(this._writeFloat(this.complementZ),"), ").concat(this._writeFloat(this.complementW),");\n");break;case Bd.Vector3:case Bd.Color3:t.compilationString+=t._declareOutput(this.output)+" = ".concat(i,"(").concat(s," * ").concat(n.associatedVariableName,", ").concat(this._writeFloat(this.complementW),");\n");break;default:t.compilationString+=t._declareOutput(this.output)+" = ".concat(i,"(").concat(s," * ").concat(n.associatedVariableName,".xyz, ").concat(this._writeFloat(this.complementW),");\n")}}else switch(s=r.associatedVariableName,n.connectedPoint.type){case Bd.Vector2:t.compilationString+=t._declareOutput(this.output)+" = ".concat(s," * ").concat(i,"(").concat(n.associatedVariableName,", ").concat(this._writeFloat(this.complementZ),", ").concat(this._writeFloat(this.complementW),");\n");break;case Bd.Vector3:case Bd.Color3:t.compilationString+=t._declareOutput(this.output)+" = ".concat(s," * ").concat(i,"(").concat(n.associatedVariableName,", ").concat(this._writeFloat(this.complementW),");\n");break;default:t.compilationString+=t._declareOutput(this.output)+" = ".concat(s," * ").concat(n.associatedVariableName,";\n")}this.xyz.hasEndpoints&&(t.compilationString+=t._declareOutput(this.xyz)+" = ".concat(this.output.associatedVariableName,".xyz;\n"))}return this},t.prototype.prepareDefines=function(e,t,n){e.nonUniformScaling&&n.setValue("NONUNIFORMSCALING",!0)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.complementZ=this.complementZ,t.complementW=this.complementW,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.complementZ=void 0!==t.complementZ?t.complementZ:0,this.complementW=void 0!==t.complementW?t.complementW:1},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".complementZ = ").concat(this.complementZ,";\n")+"".concat(this._codeVariableName,".complementW = ").concat(this.complementW,";\n")},t}(Zd);(0,h.Y5)("BABYLON.TransformBlock",Qd);var Jd,$d=function(e){function t(t){var n=e.call(this,t,Vd.Vertex,!0)||this;return n.registerInput("vector",Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VertexOutputBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._isLogarithmicDepthEnabled=function(e,t){if(t)return!0;for(var n=0,r=e;n<r.length;n++)if(r[n].useLogarithmicDepth)return!0;return!1},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.vector,r=1===t.shaderLanguage;if(1===t.shaderLanguage?t.compilationString+="vertexOutputs.position = ".concat(n.associatedVariableName,";\n"):t.compilationString+="gl_Position = ".concat(n.associatedVariableName,";\n"),this._isLogarithmicDepthEnabled(t.sharedData.fragmentOutputNodes,t.sharedData.nodeMaterial.useLogarithmicDepth)){t._emitUniformFromString("logarithmicDepthConstant",Bd.Float),t._emitVaryingFromString("vFragmentDepth",Bd.Float);var i=r?"vertexOutputs.vFragmentDepth":"vFragmentDepth",o=r?"uniforms.":"",a=r?"vertexOutputs.position":"gl_Position";t.compilationString+="".concat(i," = 1.0 + ").concat(a,".w;\n"),t.compilationString+="".concat(a,".z = log2(max(0.000001, ").concat(i,")) * ").concat(o,"logarithmicDepthConstant;\n")}return this},t}(Zd);function ef(e,t,n,r){return void 0===t&&(t=0),void 0===n&&(n="PROPERTIES"),function(i,o){var a=i._propStore;a||(a=[],i._propStore=a),a.push({propertyName:o,displayName:e,type:t,groupName:n,options:null!=r?r:{}})}}(0,h.Y5)("BABYLON.VertexOutputBlock",$d),function(e){e[e.Boolean=0]="Boolean",e[e.Float=1]="Float",e[e.Int=2]="Int",e[e.Vector2=3]="Vector2",e[e.List=4]="List"}(Jd||(Jd={}));var tf,nf,rf=function(e){function t(t){var n=e.call(this,t,Vd.Fragment,!0)||this;return n.convertToGammaSpace=!1,n.convertToLinearSpace=!1,n.useLogarithmicDepth=!1,n.registerInput("rgba",Bd.Color4,!0),n.registerInput("rgb",Bd.AutoDetect,!0),n.registerInput("a",Bd.Float,!0),n.rgb.addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FragmentOutputBlock"},t.prototype.initialize=function(e){e._excludeVariableName("logarithmicDepthConstant"),e._excludeVariableName("vFragmentDepth")},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){n.setValue(this._linearDefineName,this.convertToLinearSpace,!0),n.setValue(this._gammaDefineName,this.convertToGammaSpace,!0)},t.prototype.bind=function(e,t,n){(this.useLogarithmicDepth||t.useLogarithmicDepth)&&n&&(0,Et.DL)(void 0,e,n.getScene())},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.rgba,r=this.rgb,i=this.a,o=1===t.shaderLanguage;t.sharedData.hints.needAlphaBlending=n.isConnected||i.isConnected,t.sharedData.blocksWithDefines.push(this),(this.useLogarithmicDepth||t.sharedData.nodeMaterial.useLogarithmicDepth)&&(t._emitUniformFromString("logarithmicDepthConstant",Bd.Float),t._emitVaryingFromString("vFragmentDepth",Bd.Float),t.sharedData.bindableBlocks.push(this)),this._linearDefineName=t._getFreeDefineName("CONVERTTOLINEAR"),this._gammaDefineName=t._getFreeDefineName("CONVERTTOGAMMA");var a="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",a);var s="gl_FragColor";1===t.shaderLanguage&&(t.compilationString+="var fragmentOutputsColor : vec4<f32>;\r\n",s="fragmentOutputsColor");var l=t._getShaderType(Bd.Vector4);if(n.connectedPoint)i.isConnected?t.compilationString+="".concat(s," = ").concat(l,"(").concat(n.associatedVariableName,".rgb, ").concat(i.associatedVariableName,");\n"):t.compilationString+="".concat(s,"  = ").concat(n.associatedVariableName,";\n");else if(r.connectedPoint){var c="1.0";i.connectedPoint&&(c=i.associatedVariableName),r.connectedPoint.type===Bd.Float?t.compilationString+="".concat(s,"  = ").concat(l,"(").concat(r.associatedVariableName,", ").concat(r.associatedVariableName,", ").concat(r.associatedVariableName,", ").concat(c,");\n"):t.compilationString+="".concat(s,"  = ").concat(l,"(").concat(r.associatedVariableName,", ").concat(c,");\n")}else t.sharedData.checks.notConnectedNonOptionalInputs.push(n);if(t.compilationString+="#ifdef ".concat(this._linearDefineName,"\n"),t.compilationString+="".concat(s,"  = toLinearSpace(").concat(s,");\n"),t.compilationString+="#endif\n",t.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n"),t.compilationString+="".concat(s,"  = toGammaSpace(").concat(s,");\n"),t.compilationString+="#endif\n",1===t.shaderLanguage&&(t.compilationString+="#if !defined(PREPASS)\r\n",t.compilationString+="fragmentOutputs.color = fragmentOutputsColor;\r\n",t.compilationString+="#endif\r\n"),this.useLogarithmicDepth||t.sharedData.nodeMaterial.useLogarithmicDepth){var u=o?"input.vFragmentDepth":"vFragmentDepth",h=o?"uniforms.":"",d=o?"fragmentOutputs.fragDepth":"gl_FragDepthEXT";t.compilationString+="".concat(d," = log2(").concat(u,") * ").concat(h,"logarithmicDepthConstant * 0.5;\n")}return t.compilationString+="#if defined(PREPASS)\r\n",t.compilationString+="".concat(o?"fragmentOutputs.fragData0":"gl_FragData[0]"," = ").concat(s,";\r\n"),t.compilationString+="#endif\r\n",this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".convertToGammaSpace = ").concat(this.convertToGammaSpace,";\n"),(t+="".concat(this._codeVariableName,".convertToLinearSpace = ").concat(this.convertToLinearSpace,";\n"))+"".concat(this._codeVariableName,".useLogarithmicDepth = ").concat(this.useLogarithmicDepth,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.useLogarithmicDepth=this.useLogarithmicDepth,t},t.prototype._deserialize=function(t,n,r){var i;e.prototype._deserialize.call(this,t,n,r),this.convertToGammaSpace=!!t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this.useLogarithmicDepth=null!==(i=t.useLogarithmicDepth)&&void 0!==i&&i},(0,p.Cg)([ef("Convert to gamma space",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"convertToGammaSpace",void 0),(0,p.Cg)([ef("Convert to linear space",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"convertToLinearSpace",void 0),(0,p.Cg)([ef("Use logarithmic depth",0,"PROPERTIES")],t.prototype,"useLogarithmicDepth",void 0),t}(Zd);(0,h.Y5)("BABYLON.FragmentOutputBlock",rf),function(e){e[e.World=1]="World",e[e.View=2]="View",e[e.Projection=3]="Projection",e[e.ViewProjection=4]="ViewProjection",e[e.WorldView=5]="WorldView",e[e.WorldViewProjection=6]="WorldViewProjection",e[e.CameraPosition=7]="CameraPosition",e[e.FogColor=8]="FogColor",e[e.DeltaTime=9]="DeltaTime",e[e.CameraParameters=10]="CameraParameters",e[e.MaterialAlpha=11]="MaterialAlpha"}(tf||(tf={})),function(e){e[e.None=0]="None",e[e.Time=1]="Time",e[e.RealTime=2]="RealTime",e[e.MouseInfo=3]="MouseInfo"}(nf||(nf={}));var of={position2d:"position",particle_uv:"vUV",particle_color:"vColor",particle_texturemask:"textureMask",particle_positionw:"vPositionW"},af={particle_uv:!0,particle_color:!0,particle_texturemask:!0,particle_positionw:!0},sf={particle_texturemask:!0},lf=function(e){function t(t,n,r){void 0===n&&(n=Vd.Vertex),void 0===r&&(r=Bd.AutoDetect);var i=e.call(this,t,n,!1)||this;return i._mode=3,i._animationType=nf.None,i._prefix="",i.min=0,i.max=0,i.isBoolean=!1,i.matrixMode=0,i._systemValue=null,i.isConstant=!1,i.groupInInspector="",i.onValueChangedObservable=new l.cP,i.convertToGammaSpace=!1,i.convertToLinearSpace=!1,i._type=r,i.setDefaultValue(),i.registerOutput("output",r),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){if(this._type===Bd.AutoDetect){if(this.isUniform&&null!=this.value){if(!isNaN(this.value))return this._type=Bd.Float,this._type;switch(this.value.getClassName()){case"Vector2":return this._type=Bd.Vector2,this._type;case"Vector3":return this._type=Bd.Vector3,this._type;case"Vector4":return this._type=Bd.Vector4,this._type;case"Color3":return this._type=Bd.Color3,this._type;case"Color4":return this._type=Bd.Color4,this._type;case"Matrix":return this._type=Bd.Matrix,this._type}}if(this.isAttribute)switch(this.name){case"splatIndex":return this._type=Bd.Float,this._type;case"position":case"normal":case"particle_positionw":case"splatPosition":return this._type=Bd.Vector3,this._type;case"uv":case"uv2":case"uv3":case"uv4":case"uv5":case"uv6":case"position2d":case"particle_uv":case"splatScale":return this._type=Bd.Vector2,this._type;case"matricesIndices":case"matricesWeights":case"matricesIndicesExtra":case"matricesWeightsExtra":case"world0":case"world1":case"world2":case"world3":case"tangent":return this._type=Bd.Vector4,this._type;case"color":case"instanceColor":case"particle_color":case"particle_texturemask":case"splatColor":return this._type=Bd.Color4,this._type}if(this.isSystemValue)switch(this._systemValue){case tf.World:case tf.WorldView:case tf.WorldViewProjection:case tf.View:case tf.ViewProjection:case tf.Projection:return this._type=Bd.Matrix,this._type;case tf.CameraPosition:return this._type=Bd.Vector3,this._type;case tf.FogColor:return this._type=Bd.Color3,this._type;case tf.DeltaTime:case tf.MaterialAlpha:return this._type=Bd.Float,this._type;case tf.CameraParameters:return this._type=Bd.Vector4,this._type}}return this._type},enumerable:!1,configurable:!0}),t.prototype.validateBlockName=function(t){return!!this.isAttribute||e.prototype.validateBlockName.call(this,t)},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.setAsAttribute=function(e){return this._mode=1,e&&(this.name=e),this},t.prototype.setAsSystemValue=function(e){return this.systemValue=e,this},Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this.type===Bd.Float&&(this.isBoolean?e=e?1:0:this.min!==this.max&&(e=Math.max(this.min,e),e=Math.min(this.max,e))),this._storedValue=e,this._mode=0,this.onValueChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"valueCallback",{get:function(){return this._valueCallback},set:function(e){this._valueCallback=e,this._mode=0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"declarationVariableName",{get:function(){return this._associatedVariableName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"associatedVariableName",{get:function(){return this._prefix+this._associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationType",{get:function(){return this._animationType},set:function(e){this._animationType=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUndefined",{get:function(){return 3===this._mode},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUniform",{get:function(){return 0===this._mode},set:function(e){this._mode=e?0:3,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isAttribute",{get:function(){return 1===this._mode},set:function(e){this._mode=e?1:3,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVarying",{get:function(){return 2===this._mode},set:function(e){this._mode=e?2:3,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSystemValue",{get:function(){return null!=this._systemValue},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"systemValue",{get:function(){return this._systemValue},set:function(e){this._mode=0,this.associatedVariableName="",this._systemValue=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"InputBlock"},t.prototype.animate=function(e){switch(this._animationType){case nf.Time:this.type===Bd.Float&&(this.value+=.01*e.getAnimationRatio());break;case nf.RealTime:this.type===Bd.Float&&(this.value=(re.j.Now-e.getEngine().startTime)/1e3);break;case nf.MouseInfo:if(this.type===Bd.Vector4){var t=e._inputManager._originMouseEvent;if(t){var n=t.offsetX,r=t.offsetY,i=1&t.buttons?1:0,o=2&t.buttons?1:0;this.value=new c.IU(n,r,i,o)}else this.value=new c.IU(0,0,0,0)}}},t.prototype._emitDefine=function(e){return"!"===e[0]?"#ifndef ".concat(e.substring(1),"\n"):"#ifdef ".concat(e,"\n")},t.prototype.initialize=function(){this.associatedVariableName=""},t.prototype.setDefaultValue=function(){switch(this.type){case Bd.Float:this.value=0;break;case Bd.Vector2:this.value=c.I9.Zero();break;case Bd.Vector3:this.value=c.Pq.Zero();break;case Bd.Vector4:this.value=c.IU.Zero();break;case Bd.Color3:this.value=Xc.v9.White();break;case Bd.Color4:this.value=new Xc.ov(1,1,1,1);break;case Bd.Matrix:this.value=c.uq.Identity()}},t.prototype._emitConstant=function(e){switch(this.type){case Bd.Float:return"".concat(e._emitFloat(this.value));case Bd.Vector2:return"vec2(".concat(this.value.x,", ").concat(this.value.y,")");case Bd.Vector3:return"vec3(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,")");case Bd.Vector4:return"vec4(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,", ").concat(this.value.w,")");case Bd.Color3:return Xc.IG.Color3[0].set(this.value.r,this.value.g,this.value.b),this.convertToGammaSpace&&Xc.IG.Color3[0].toGammaSpaceToRef(Xc.IG.Color3[0],e.sharedData.scene.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&Xc.IG.Color3[0].toLinearSpaceToRef(Xc.IG.Color3[0],e.sharedData.scene.getEngine().useExactSrgbConversions),"vec3(".concat(Xc.IG.Color3[0].r,", ").concat(Xc.IG.Color3[0].g,", ").concat(Xc.IG.Color3[0].b,")");case Bd.Color4:return Xc.IG.Color4[0].set(this.value.r,this.value.g,this.value.b,this.value.a),this.convertToGammaSpace&&Xc.IG.Color4[0].toGammaSpaceToRef(Xc.IG.Color4[0],e.sharedData.scene.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&Xc.IG.Color4[0].toLinearSpaceToRef(Xc.IG.Color4[0],e.sharedData.scene.getEngine().useExactSrgbConversions),"vec4(".concat(Xc.IG.Color4[0].r,", ").concat(Xc.IG.Color4[0].g,", ").concat(Xc.IG.Color4[0].b,", ").concat(Xc.IG.Color4[0].a,")")}return""},Object.defineProperty(t.prototype,"_noContextSwitch",{get:function(){return af[this.name]},enumerable:!1,configurable:!0}),t.prototype._emit=function(e,t){var n;if(this.isUniform){if(this._associatedVariableName||(this._associatedVariableName=e._getFreeVariableName("u_"+this.name)),this.isConstant){if(-1!==e.constants.indexOf(this.associatedVariableName))return;return e.constants.push(this.associatedVariableName),void(e._constantDeclaration+=e._declareOutput(this.output,!0)+" = ".concat(this._emitConstant(e),";\n"))}if(-1!==e.uniforms.indexOf(this.associatedVariableName))return;e.uniforms.push(this.associatedVariableName),t&&(e._uniformDeclaration+=this._emitDefine(t));var r=e._getShaderType(this.type);1===e.shaderLanguage?(e._uniformDeclaration+="uniform ".concat(this._associatedVariableName,": ").concat(r,";\n"),this._prefix="uniforms."):e._uniformDeclaration+="uniform ".concat(r," ").concat(this.associatedVariableName,";\n"),t&&(e._uniformDeclaration+="#endif\n");var i=e.sharedData.hints;if(null!==this._systemValue&&void 0!==this._systemValue)switch(this._systemValue){case tf.WorldView:i.needWorldViewMatrix=!0;break;case tf.WorldViewProjection:i.needWorldViewProjectionMatrix=!0}else this._animationType!==nf.None&&e.sharedData.animatedInputs.push(this)}else if(this.isAttribute){if(this.associatedVariableName=null!==(n=of[this.name])&&void 0!==n?n:this.name,this.target===Vd.Vertex&&e._vertexState)return void(af[this.name]?sf[this.name]?(e._emitUniformFromString(this.declarationVariableName,this.type,t),1===e.shaderLanguage&&(this._prefix="vertexInputs.")):e._emitVaryingFromString(this.declarationVariableName,this.type,t):this._emit(e._vertexState,t));if(-1!==e.attributes.indexOf(this.declarationVariableName))return;e.attributes.push(this.declarationVariableName),af[this.name]?sf[this.name]?(e._emitUniformFromString(this.declarationVariableName,this.type,t),1===e.shaderLanguage&&(this._prefix="uniforms.")):(e._emitVaryingFromString(this.declarationVariableName,this.type,t),1===e.shaderLanguage&&(this._prefix="fragmentInputs.")):(t&&(e._attributeDeclaration+=this._emitDefine(t)),1===e.shaderLanguage?(e._attributeDeclaration+="attribute ".concat(this.declarationVariableName,": ").concat(e._getShaderType(this.type),";\n"),this._prefix="vertexInputs."):e._attributeDeclaration+="attribute ".concat(e._getShaderType(this.type)," ").concat(this.declarationVariableName,";\n"),t&&(e._attributeDeclaration+="#endif\n"))}},t.prototype._transmitWorld=function(e,t,n,r){if(this._systemValue){var i=this._associatedVariableName;switch(this._systemValue){case tf.World:e.setMatrix(i,t);break;case tf.WorldView:e.setMatrix(i,n);break;case tf.WorldViewProjection:e.setMatrix(i,r)}}},t.prototype._transmit=function(e,t,n){if(!this.isAttribute){var r=this._associatedVariableName;if(this._systemValue)switch(this._systemValue){case tf.World:case tf.WorldView:case tf.WorldViewProjection:return;case tf.View:e.setMatrix(r,t.getViewMatrix());break;case tf.Projection:e.setMatrix(r,t.getProjectionMatrix());break;case tf.ViewProjection:e.setMatrix(r,t.getTransformMatrix());break;case tf.CameraPosition:t.bindEyePosition(e,r,!0);break;case tf.FogColor:e.setColor3(r,t.fogColor);break;case tf.DeltaTime:e.setFloat(r,t.deltaTime/1e3);break;case tf.CameraParameters:t.activeCamera&&e.setFloat4(r,t.getEngine().hasOriginBottomLeft?-1:1,t.activeCamera.minZ,t.activeCamera.maxZ,1/t.activeCamera.maxZ);break;case tf.MaterialAlpha:e.setFloat(r,n.alpha)}else{var i=this._valueCallback?this._valueCallback():this._storedValue;if(null!==i)switch(this.type){case Bd.Float:e.setFloat(r,i);break;case Bd.Int:e.setInt(r,i);break;case Bd.Color3:Xc.IG.Color3[0].set(this.value.r,this.value.g,this.value.b),this.convertToGammaSpace&&Xc.IG.Color3[0].toGammaSpaceToRef(Xc.IG.Color3[0],t.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&Xc.IG.Color3[0].toLinearSpaceToRef(Xc.IG.Color3[0],t.getEngine().useExactSrgbConversions),e.setColor3(r,Xc.IG.Color3[0]);break;case Bd.Color4:Xc.IG.Color4[0].set(this.value.r,this.value.g,this.value.b,this.value.a),this.convertToGammaSpace&&Xc.IG.Color4[0].toGammaSpaceToRef(Xc.IG.Color4[0],t.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&Xc.IG.Color4[0].toLinearSpaceToRef(Xc.IG.Color4[0],t.getEngine().useExactSrgbConversions),e.setDirectColor4(r,Xc.IG.Color4[0]);break;case Bd.Vector2:e.setVector2(r,i);break;case Bd.Vector3:e.setVector3(r,i);break;case Bd.Vector4:e.setVector4(r,i);break;case Bd.Matrix:e.setMatrix(r,i)}}}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),(this.isUniform||this.isSystemValue)&&t.sharedData.inputBlocks.push(this),this._emit(t)},t.prototype._dumpPropertiesCode=function(){var t=this._codeVariableName;if(this.isAttribute)return e.prototype._dumpPropertiesCode.call(this)+"".concat(t,'.setAsAttribute("').concat(this.name,'");\n');if(this.isSystemValue)return e.prototype._dumpPropertiesCode.call(this)+"".concat(t,".setAsSystemValue(BABYLON.NodeMaterialSystemValues.").concat(tf[this._systemValue],");\n");if(this.isUniform){var n=[],r="";switch(this.type){case Bd.Float:r="".concat(this.value);break;case Bd.Vector2:r="new BABYLON.Vector2(".concat(this.value.x,", ").concat(this.value.y,")");break;case Bd.Vector3:r="new BABYLON.Vector3(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,")");break;case Bd.Vector4:r="new BABYLON.Vector4(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,", ").concat(this.value.w,")");break;case Bd.Color3:r="new BABYLON.Color3(".concat(this.value.r,", ").concat(this.value.g,", ").concat(this.value.b,")"),this.convertToGammaSpace&&(r+=".toGammaSpace()"),this.convertToLinearSpace&&(r+=".toLinearSpace()");break;case Bd.Color4:r="new BABYLON.Color4(".concat(this.value.r,", ").concat(this.value.g,", ").concat(this.value.b,", ").concat(this.value.a,")"),this.convertToGammaSpace&&(r+=".toGammaSpace()"),this.convertToLinearSpace&&(r+=".toLinearSpace()");break;case Bd.Matrix:r="BABYLON.Matrix.FromArray([".concat(this.value.m,"])")}return n.push("".concat(t,".value = ").concat(r)),this.type===Bd.Float&&n.push("".concat(t,".min = ").concat(this.min),"".concat(t,".max = ").concat(this.max),"".concat(t,".isBoolean = ").concat(this.isBoolean),"".concat(t,".matrixMode = ").concat(this.matrixMode),"".concat(t,".animationType = BABYLON.AnimatedInputBlockTypes.").concat(nf[this.animationType])),n.push("".concat(t,".isConstant = ").concat(this.isConstant)),n.push(""),e.prototype._dumpPropertiesCode.call(this)+n.join(";\n")}return e.prototype._dumpPropertiesCode.call(this)},t.prototype.dispose=function(){this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.mode=this._mode,t.systemValue=this._systemValue,t.animationType=this._animationType,t.min=this.min,t.max=this.max,t.isBoolean=this.isBoolean,t.matrixMode=this.matrixMode,t.isConstant=this.isConstant,t.groupInInspector=this.groupInInspector,t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,null!=this._storedValue&&0===this._mode&&(this._storedValue.asArray?(t.valueType="BABYLON."+this._storedValue.getClassName(),t.value=this._storedValue.asArray()):(t.valueType="number",t.value=this._storedValue)),t},t.prototype._deserialize=function(t,n,r){if(this._mode=t.mode,e.prototype._deserialize.call(this,t,n,r),this._type=t.type,this._systemValue=t.systemValue||t.wellKnownValue,this._animationType=t.animationType,this.min=t.min||0,this.max=t.max||0,this.isBoolean=!!t.isBoolean,this.matrixMode=t.matrixMode||0,this.isConstant=!!t.isConstant,this.groupInInspector=t.groupInInspector||"",this.convertToGammaSpace=!!t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,"tangent"===t.name&&1===t.mode&&t.type===Bd.Vector3&&(this._type=Bd.Vector4),t.valueType)if("number"===t.valueType)this._storedValue=t.value;else{var i=(0,h.n9)(t.valueType);i&&(this._storedValue=i.FromArray(t.value))}},t}(Zd);(0,h.Y5)("BABYLON.InputBlock",lf);var cf=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment)||this;return n._samplerName="textureSampler",n.convertToGammaSpace=!1,n.convertToLinearSpace=!1,n._isUnique=!1,n.registerInput("uv",Bd.AutoDetect,!1,Vd.VertexAndFragment),n.registerOutput("rgba",Bd.Color4,Vd.Neutral),n.registerOutput("rgb",Bd.Color3,Vd.Neutral),n.registerOutput("r",Bd.Float,Vd.Neutral),n.registerOutput("g",Bd.Float,Vd.Neutral),n.registerOutput("b",Bd.Float,Vd.Neutral),n.registerOutput("a",Bd.Float,Vd.Neutral),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector2|Bd.Vector3|Bd.Vector4),n._inputs[0]._prioritizeVertex=!1,n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CurrentScreenBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName(this._samplerName)},Object.defineProperty(t.prototype,"target",{get:function(){return this.uv.isConnected?this.uv.sourceBlock.isInput?Vd.VertexAndFragment:Vd.Fragment:Vd.VertexAndFragment},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){n.setValue(this._linearDefineName,this.convertToGammaSpace,!0),n.setValue(this._gammaDefineName,this.convertToLinearSpace,!0)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype._injectVertexCode=function(e){var t=this.uv;if(t.connectedPoint.ownerBlock.isInput&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,Bd.Vector2)),this._mainUVName="vMain"+t.associatedVariableName,e._emitVaryingFromString(this._mainUVName,Bd.Vector2),e.compilationString+="".concat(this._mainUVName," = ").concat(t.associatedVariableName,".xy;\n"),this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var n=0,r=this._outputs;n<r.length;n++){var i=r[n];i.hasEndpoints&&this._writeOutput(e,i,i.name,!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var n=this.uv;if(t){if(e.target===Vd.Fragment)return;var r=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSampleLevel(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,","),i=0===e.shaderLanguage?"":", 0";e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(r," ").concat(n.associatedVariableName).concat(i,");\n")}else{var o=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSample(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,",");this.uv.ownerBlock.target!==Vd.Fragment?e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(o," ").concat(this._mainUVName,");\n"):e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(o," ").concat(n.associatedVariableName,");\n")}},t.prototype._writeOutput=function(e,t,n,r){if(void 0===r&&(r=!1),r){if(e.target===Vd.Fragment)return;e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n")}else this.uv.ownerBlock.target!==Vd.Fragment?(e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n"),e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toGammaSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n",e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toLinearSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n"):e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t.sharedData.blockingBlocks.indexOf(this)<0&&t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.indexOf(this)<0&&t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.indexOf(this)<0&&t.sharedData.blocksWithDefines.push(this),t.target!==Vd.Fragment)return t._emit2DSampler(this._samplerName),void this._injectVertexCode(t);if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){t._emit2DSampler(this._samplerName),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var n="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",n),this._writeTextureRead(t);for(var r=0,i=this._outputs;r<i.length;r++){var o=i[r];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.texture&&(r=0===t.texture.url.indexOf("data:")?"":r,this.texture=nn.g.Parse(t.texture,n,r))},t}(Zd);(0,h.Y5)("BABYLON.CurrentScreenBlock",cf);var uf=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n._samplerName="diffuseSampler",n.convertToGammaSpace=!1,n.convertToLinearSpace=!1,n._isUnique=!1,n.registerInput("uv",Bd.AutoDetect,!1,Vd.VertexAndFragment),n.registerOutput("rgba",Bd.Color4,Vd.Neutral),n.registerOutput("rgb",Bd.Color3,Vd.Neutral),n.registerOutput("r",Bd.Float,Vd.Neutral),n.registerOutput("g",Bd.Float,Vd.Neutral),n.registerOutput("b",Bd.Float,Vd.Neutral),n.registerOutput("a",Bd.Float,Vd.Neutral),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector2|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ParticleTextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("diffuseSampler")},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.uv.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"particle_uv"===e.name&&t(e)}));n||(n=new lf("uv")).setAsAttribute("particle_uv"),n.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,n){n.setValue(this._linearDefineName,this.convertToGammaSpace,!0),n.setValue(this._gammaDefineName,this.convertToLinearSpace,!0)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype._writeOutput=function(e,t,n){e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n"),e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toGammaSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n",e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toLinearSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Vertex){this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t._emit2DSampler(this._samplerName),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var n="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",n),t.compilationString+="".concat(t._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(t._generateTextureSample(this.uv.associatedVariableName,this._samplerName),";\n");for(var r=0,i=this._outputs;r<i.length;r++){var o=i[r];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.texture&&(r=0===t.texture.url.indexOf("data:")?"":r,this.texture=nn.g.Parse(t.texture,n,r))},t}(Zd);(0,h.Y5)("BABYLON.ParticleTextureBlock",uf);var hf=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n._isUnique=!0,n.registerInput("color",Bd.Color4,!1,Vd.Fragment),n.registerOutput("rampColor",Bd.Color4,Vd.Fragment),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ParticleRampGradientBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rampColor",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("remapRanges"),e._excludeVariableName("rampSampler"),e._excludeVariableName("baseColor"),e._excludeVariableName("alpha"),e._excludeVariableName("remappedColorIndex"),e._excludeVariableName("rampColor")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Vertex)return t._emit2DSampler("rampSampler","RAMPGRADIENT"),t._emitVaryingFromString("remapRanges",Bd.Vector4,"RAMPGRADIENT"),t.compilationString+="\n            #ifdef RAMPGRADIENT\n                ".concat(t._declareLocalVar("baseColor",Bd.Vector4)," = ").concat(this.color.associatedVariableName,";\n                ").concat(t._declareLocalVar("alpha",Bd.Float)," = ").concat(this.color.associatedVariableName,".a;\n\n                ").concat(t._declareLocalVar("remappedColorIndex",Bd.Float)," = clamp((alpha - remapRanges.x) / remapRanges.y, 0.0, 1.0);\n\n                ").concat(t._declareLocalVar("rampColor",Bd.Vector4)," = ").concat(t._generateTextureSample("vec2(1.0 - remappedColorIndex, 0.)","rampSampler"),";\n\n                // Remapped alpha\n                ").concat(t._declareOutput(this.rampColor)," = vec4").concat(t.fSuffix,"(baseColor.rgb * rampColor.rgb, clamp((alpha * rampColor.a - remapRanges.z) / remapRanges.w, 0.0, 1.0));\n            #else\n                ").concat(t._declareOutput(this.rampColor)," = ").concat(this.color.associatedVariableName,";\n            #endif\n        "),this},t}(Zd);(0,h.Y5)("BABYLON.ParticleRampGradientBlock",hf);var df=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n._isUnique=!0,n.registerInput("color",Bd.Color4,!1,Vd.Fragment),n.registerInput("alphaTexture",Bd.Float,!1,Vd.Fragment),n.registerInput("alphaColor",Bd.Float,!1,Vd.Fragment),n.registerOutput("blendColor",Bd.Color4,Vd.Fragment),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ParticleBlendMultiplyBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alphaTexture",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alphaColor",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blendColor",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("sourceAlpha")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Vertex)return t.compilationString+="\n            #ifdef BLENDMULTIPLYMODE\n                ".concat(t._declareOutput(this.blendColor),";\n                ").concat(t._declareLocalVar("sourceAlpha",Bd.Float),"  = ").concat(this.alphaColor.associatedVariableName," * ").concat(this.alphaTexture.associatedVariableName,";\n                ").concat(this.blendColor.associatedVariableName," = vec4").concat(t.fSuffix,"(").concat(this.color.associatedVariableName,".rgb * sourceAlpha + vec3(1.0) * (1.0 - sourceAlpha), ").concat(this.color.associatedVariableName,".a);\n            #else\n                ").concat(t._declareOutput(this.blendColor)," = ").concat(this.color.associatedVariableName,";\n            #endif\n        "),this},t}(Zd);(0,h.Y5)("BABYLON.ParticleBlendMultiplyBlock",df);var ff=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.xSwizzle="x",n.ySwizzle="y",n.zSwizzle="z",n.wSwizzle="w",n.registerInput("xyzw ",Bd.Vector4,!0),n.registerInput("xyz ",Bd.Vector3,!0),n.registerInput("xy ",Bd.Vector2,!0),n.registerInput("zw ",Bd.Vector2,!0),n.registerInput("x",Bd.Float,!0),n.registerInput("y",Bd.Float,!0),n.registerInput("z",Bd.Float,!0),n.registerInput("w",Bd.Float,!0),n.registerOutput("xyzw",Bd.Vector4),n.registerOutput("xyz",Bd.Vector3),n.registerOutput("xy",Bd.Vector2),n.registerOutput("zw",Bd.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VectorMergerBlock"},Object.defineProperty(t.prototype,"xyzwIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwIn",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwOut",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xy",{get:function(){return this.xyOut},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this.xyzOut},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"xyzw "===e?"xyzwIn":"xyz "===e?"xyzIn":"xy "===e?"xyIn":"zw "===e?"zwIn":e},t.prototype._buildSwizzle=function(e){return"."+(this.xSwizzle+this.ySwizzle+this.zSwizzle+this.wSwizzle).substring(0,e)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.x,r=this.y,i=this.z,o=this.w,a=this.xyIn,s=this.zwIn,l=this.xyzIn,c=this.xyzwIn,u=this._outputs[0],h=this._outputs[1],d=this._outputs[2],f=this._outputs[3],p=t._getShaderType(Bd.Vector4),_=t._getShaderType(Bd.Vector3),m=t._getShaderType(Bd.Vector2);return c.isConnected?(u.hasEndpoints&&(t.compilationString+=t._declareOutput(u)+" = ".concat(c.associatedVariableName).concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(c.associatedVariableName).concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(c.associatedVariableName).concat(this._buildSwizzle(2),";\n"))):l.isConnected?(u.hasEndpoints&&(t.compilationString+=t._declareOutput(u)+" = ".concat(p,"(").concat(l.associatedVariableName,", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(l.associatedVariableName).concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(l.associatedVariableName).concat(this._buildSwizzle(2),";\n"))):a.isConnected?(u.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(u)+" = ".concat(p,"(").concat(a.associatedVariableName,", ").concat(s.associatedVariableName,")").concat(this._buildSwizzle(4),";\n"):t.compilationString+=t._declareOutput(u)+" = ".concat(p,"(").concat(a.associatedVariableName,", ").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(_,"(").concat(a.associatedVariableName,", ").concat(i.isConnected?this._writeVariable(i):"0.0",")").concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(a.associatedVariableName).concat(this._buildSwizzle(2),";\n")),f.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(f)+" = ".concat(s.associatedVariableName).concat(this._buildSwizzle(2),";\n"):t.compilationString+=t._declareOutput(f)+" = ".concat(m,"(").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(2),";\n"))):(u.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(u)+" = ".concat(p,"(").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(s.associatedVariableName,")").concat(this._buildSwizzle(4),";\n"):t.compilationString+=t._declareOutput(u)+" = ".concat(p,"(").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(_,"(").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(i.isConnected?this._writeVariable(i):"0.0",")").concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(m,"(").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(r.isConnected?this._writeVariable(r):"0.0",")").concat(this._buildSwizzle(2),";\n")),f.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(f)+" = ".concat(s.associatedVariableName).concat(this._buildSwizzle(2),";\n"):t.compilationString+=t._declareOutput(f)+" = ".concat(m,"(").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(2),";\n"))),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.xSwizzle=this.xSwizzle,t.ySwizzle=this.ySwizzle,t.zSwizzle=this.zSwizzle,t.wSwizzle=this.wSwizzle,t},t.prototype._deserialize=function(t,n,r){var i,o,a,s;e.prototype._deserialize.call(this,t,n,r),this.xSwizzle=null!==(i=t.xSwizzle)&&void 0!==i?i:"x",this.ySwizzle=null!==(o=t.ySwizzle)&&void 0!==o?o:"y",this.zSwizzle=null!==(a=t.zSwizzle)&&void 0!==a?a:"z",this.wSwizzle=null!==(s=t.wSwizzle)&&void 0!==s?s:"w"},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,'.xSwizzle = "').concat(this.xSwizzle,'";\n'),t+="".concat(this._codeVariableName,'.ySwizzle = "').concat(this.ySwizzle,'";\n'),(t+="".concat(this._codeVariableName,'.zSwizzle = "').concat(this.zSwizzle,'";\n'))+"".concat(this._codeVariableName,'.wSwizzle = "').concat(this.wSwizzle,'";\n')},t}(Zd);(0,h.Y5)("BABYLON.VectorMergerBlock",ff);var pf=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.sourceRange=new c.I9(-1,1),n.targetRange=new c.I9(0,1),n.registerInput("input",Bd.AutoDetect),n.registerInput("sourceMin",Bd.Float,!0),n.registerInput("sourceMax",Bd.Float,!0),n.registerInput("targetMin",Bd.Float,!0),n.registerInput("targetMax",Bd.Float,!0),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RemapBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceMin",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceMax",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetMin",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetMax",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this.sourceMin.isConnected?this.sourceMin.associatedVariableName:this._writeFloat(this.sourceRange.x),i=this.sourceMax.isConnected?this.sourceMax.associatedVariableName:this._writeFloat(this.sourceRange.y),o=this.targetMin.isConnected?this.targetMin.associatedVariableName:this._writeFloat(this.targetRange.x),a=this.targetMax.isConnected?this.targetMax.associatedVariableName:this._writeFloat(this.targetRange.y);return t.compilationString+=t._declareOutput(n)+" = ".concat(o," + (").concat(this._inputs[0].associatedVariableName," - ").concat(r,") * (").concat(a," - ").concat(o,") / (").concat(i," - ").concat(r,");\n"),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".sourceRange = new BABYLON.Vector2(").concat(this.sourceRange.x,", ").concat(this.sourceRange.y,");\n")+"".concat(this._codeVariableName,".targetRange = new BABYLON.Vector2(").concat(this.targetRange.x,", ").concat(this.targetRange.y,");\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.sourceRange=this.sourceRange.asArray(),t.targetRange=this.targetRange.asArray(),t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.sourceRange=c.I9.FromArray(t.sourceRange),this.targetRange=c.I9.FromArray(t.targetRange)},(0,p.Cg)([ef("From",3)],t.prototype,"sourceRange",void 0),(0,p.Cg)([ef("To",3)],t.prototype,"targetRange",void 0),t}(Zd);(0,h.Y5)("BABYLON.RemapBlock",pf);var _f,mf=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("left",Bd.AutoDetect),n.registerInput("right",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n.output._typeConnectionSource=n.left,n._linkConnectionTypes(0,1,!0),n.left.acceptedConnectionPointTypes.push(Bd.Float),n.right.acceptedConnectionPointTypes.push(Bd.Float),n._connectionObservers=[n.left.onTypeChangedObservable.add((function(){return n._updateInputOutputTypes()})),n.right.onTypeChangedObservable.add((function(){return n._updateInputOutputTypes()}))],n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._updateInputOutputTypes=function(){if(this.output._typeConnectionSource=this.left,this.left.isConnected&&this.right.isConnected?(this.left.type===Bd.Int||this.left.type===Bd.Float&&this.right.type!==Bd.Int)&&(this.output._typeConnectionSource=this.right):this.left.isConnected!==this.right.isConnected&&(this.output._typeConnectionSource=this.left.isConnected?this.left:this.right),this.left.isConnected||this.right.isConnected)for(var e=0,t=[[this.left,this.right],[this.right,this.left]];e<t.length;e++){var n=t[e],r=n[0],i=n[1];r.acceptedConnectionPointTypes=[Bd.Int,Bd.Float],i.isConnected&&(r.acceptedConnectionPointTypes.push(i.type),i.type!==Bd.Int&&i.type!==Bd.Float||r.acceptedConnectionPointTypes.push(Bd.Vector2,Bd.Vector3,Bd.Vector4,Bd.Color3,Bd.Color4,Bd.Matrix))}},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._connectionObservers.forEach((function(e){return e.remove()})),this._connectionObservers.length=0},t}(Zd),gf=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MultiplyBlock"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = ".concat(this.left.associatedVariableName," * ").concat(this.right.associatedVariableName,";\n"),this},t}(mf);(0,h.Y5)("BABYLON.MultiplyBlock",gf),function(e){e[e.Material=0]="Material",e[e.PostProcess=1]="PostProcess",e[e.Particle=2]="Particle",e[e.ProceduralTexture=3]="ProceduralTexture",e[e.GaussianSplatting=4]="GaussianSplatting"}(_f||(_f={}));var vf=function(e){function t(){var t=e.call(this)||this;return t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.DITHER=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.SKIPFINALCOLORCLAMP=!1,t.rebuild(),t}return(0,p.C6)(t,e),t}(io),yf=function(){function e(t){this.animations=[],this.renderingGroupId=0,this.emitter=c.Pq.Zero(),this.emitRate=10,this.manualEmitCount=-1,this.updateSpeed=.01,this.targetStopDuration=0,this.disposeOnStop=!1,this.minEmitPower=1,this.maxEmitPower=1,this.minLifeTime=1,this.maxLifeTime=1,this.minSize=1,this.maxSize=1,this.minScaleX=1,this.maxScaleX=1,this.minScaleY=1,this.maxScaleY=1,this.minInitialRotation=0,this.maxInitialRotation=0,this.minAngularSpeed=0,this.maxAngularSpeed=0,this.layerMask=268435455,this.customShader=null,this.preventAutoStart=!1,this.applyFog=!1,this._wasDispatched=!1,this._rootUrl="",this.noiseStrength=new c.Pq(10,10,10),this.onAnimationEnd=null,this.blendMode=e.BLENDMODE_ONEONE,this.forceDepthWrite=!1,this.preWarmCycles=0,this.preWarmStepOffset=1,this.spriteCellChangeSpeed=1,this.startSpriteCellID=0,this.endSpriteCellID=0,this.spriteCellWidth=0,this.spriteCellHeight=0,this.spriteCellLoop=!0,this.spriteRandomStartCell=!1,this.translationPivot=new c.I9(0,0),this.beginAnimationOnStart=!1,this.beginAnimationFrom=0,this.beginAnimationTo=60,this.beginAnimationLoop=!1,this.worldOffset=new c.Pq(0,0,0),this._useLogarithmicDepth=!1,this.gravity=c.Pq.Zero(),this._colorGradients=null,this._sizeGradients=null,this._lifeTimeGradients=null,this._angularSpeedGradients=null,this._velocityGradients=null,this._limitVelocityGradients=null,this._dragGradients=null,this._emitRateGradients=null,this._startSizeGradients=null,this._rampGradients=null,this._colorRemapGradients=null,this._alphaRemapGradients=null,this.startDelay=0,this.limitVelocityDamping=.4,this.color1=new u.ov(1,1,1,1),this.color2=new u.ov(1,1,1,1),this.colorDead=new u.ov(0,0,0,1),this.textureMask=new u.ov(1,1,1,1),this._isSubEmitter=!1,this._billboardMode=b.Y.PARTICLES_BILLBOARDMODE_ALL,this._isBillboardBased=!0,this._imageProcessingConfigurationDefines=new vf,this.id=t,this.name=t}return Object.defineProperty(e.prototype,"noiseTexture",{get:function(){return this._noiseTexture},set:function(e){this._noiseTexture!==e&&(this._noiseTexture=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAnimationSheetEnabled",{get:function(){return this._isAnimationSheetEnabled},set:function(e){this._isAnimationSheetEnabled!=e&&(this._isAnimationSheetEnabled=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype._hasTargetStopDurationDependantGradient=function(){return this._startSizeGradients&&this._startSizeGradients.length>0||this._emitRateGradients&&this._emitRateGradients.length>0||this._lifeTimeGradients&&this._lifeTimeGradients.length>0},e.prototype.getDragGradients=function(){return this._dragGradients},e.prototype.getLimitVelocityGradients=function(){return this._limitVelocityGradients},e.prototype.getColorGradients=function(){return this._colorGradients},e.prototype.getSizeGradients=function(){return this._sizeGradients},e.prototype.getColorRemapGradients=function(){return this._colorRemapGradients},e.prototype.getAlphaRemapGradients=function(){return this._alphaRemapGradients},e.prototype.getLifeTimeGradients=function(){return this._lifeTimeGradients},e.prototype.getAngularSpeedGradients=function(){return this._angularSpeedGradients},e.prototype.getVelocityGradients=function(){return this._velocityGradients},e.prototype.getStartSizeGradients=function(){return this._startSizeGradients},e.prototype.getEmitRateGradients=function(){return this._emitRateGradients},Object.defineProperty(e.prototype,"direction1",{get:function(){return this.particleEmitterType.direction1?this.particleEmitterType.direction1:c.Pq.Zero()},set:function(e){this.particleEmitterType.direction1&&(this.particleEmitterType.direction1=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"direction2",{get:function(){return this.particleEmitterType.direction2?this.particleEmitterType.direction2:c.Pq.Zero()},set:function(e){this.particleEmitterType.direction2&&(this.particleEmitterType.direction2=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minEmitBox",{get:function(){return this.particleEmitterType.minEmitBox?this.particleEmitterType.minEmitBox:c.Pq.Zero()},set:function(e){this.particleEmitterType.minEmitBox&&(this.particleEmitterType.minEmitBox=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxEmitBox",{get:function(){return this.particleEmitterType.maxEmitBox?this.particleEmitterType.maxEmitBox:c.Pq.Zero()},set:function(e){this.particleEmitterType.maxEmitBox&&(this.particleEmitterType.maxEmitBox=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"billboardMode",{get:function(){return this._billboardMode},set:function(e){this._billboardMode!==e&&(this._billboardMode=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBillboardBased",{get:function(){return this._isBillboardBased},set:function(e){this._isBillboardBased!==e&&(this._isBillboardBased=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e)},enumerable:!1,configurable:!0}),e.prototype._attachImageProcessingConfiguration=function(e){e!==this._imageProcessingConfiguration&&(!e&&this._scene?this._imageProcessingConfiguration=this._scene.imageProcessingConfiguration:this._imageProcessingConfiguration=e)},e.prototype._reset=function(){},e.prototype._removeGradientAndTexture=function(e,t,n){if(!t)return this;for(var r=0,i=0,o=t;i<o.length;i++){if(o[i].gradient===e){t.splice(r,1);break}r++}return n&&n.dispose(),this},e.prototype.createPointEmitter=function(e,t){throw new Error("Method not implemented.")},e.prototype.createHemisphericEmitter=function(e,t){throw void 0===e&&(e=1),void 0===t&&(t=1),new Error("Method not implemented.")},e.prototype.createSphereEmitter=function(e,t){throw void 0===e&&(e=1),void 0===t&&(t=1),new Error("Method not implemented.")},e.prototype.createDirectedSphereEmitter=function(e,t,n){throw void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0)),new Error("Method not implemented.")},e.prototype.createCylinderEmitter=function(e,t,n,r){throw void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=0),new Error("Method not implemented.")},e.prototype.createDirectedCylinderEmitter=function(e,t,n,r,i){throw void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0)),new Error("Method not implemented.")},e.prototype.createConeEmitter=function(e,t){throw void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),new Error("Method not implemented.")},e.prototype.createDirectedConeEmitter=function(e,t,n,r){throw void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===n&&(n=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0)),new Error("Method not implemented.")},e.prototype.createBoxEmitter=function(e,t,n,r){throw new Error("Method not implemented.")},e.BLENDMODE_ONEONE=0,e.BLENDMODE_STANDARD=1,e.BLENDMODE_ADD=2,e.BLENDMODE_MULTIPLY=3,e.BLENDMODE_MULTIPLYADD=4,e}();(0,h.Y5)("BABYLON.BaseParticleSystem",yf);var bf=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("rgba",Bd.Color4,!0),n.registerInput("rgb ",Bd.Color3,!0),n.registerOutput("rgb",Bd.Color3),n.registerOutput("r",Bd.Float),n.registerOutput("g",Bd.Float),n.registerOutput("b",Bd.Float),n.registerOutput("a",Bd.Float),n.inputsAreExclusive=!0,n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ColorSplitterBlock"},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"rgb "===e?"rgbIn":e},t.prototype._outputRename=function(e){return"rgb"===e?"rgbOut":e},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.rgba.isConnected?this.rgba:this.rgbIn;if(n.isConnected){var r=this._outputs[0],i=this._outputs[1],o=this._outputs[2],a=this._outputs[3],s=this._outputs[4];return r.hasEndpoints&&(t.compilationString+=t._declareOutput(r)+" = ".concat(n.associatedVariableName,".rgb;\n")),i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" = ".concat(n.associatedVariableName,".r;\n")),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" = ".concat(n.associatedVariableName,".g;\n")),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = ".concat(n.associatedVariableName,".b;\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(n.associatedVariableName,".a;\n")),this}},t}(Zd);(0,h.Y5)("BABYLON.ColorSplitterBlock",bf);var Sf,Tf=n(53695),Ef=function(){function e(e){this.name=Ct.v.NAME_PROCEDURALTEXTURE,this.scene=e}return e.prototype.register=function(){this.scene._beforeClearStage.registerStep(Ct.v.STEP_BEFORECLEAR_PROCEDURALTEXTURE,this,this._beforeClear)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeClear=function(){if(this.scene.proceduralTexturesEnabled){Ne.S0.StartPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0);for(var e=0;e<this.scene.proceduralTextures.length;e++){var t=this.scene.proceduralTextures[e];t._shouldRender()&&t.render()}Ne.S0.EndPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0)}},e}(),xf=function(e){function t(t,n,r,i,o,a,s,c){void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT);var u,h,d=this;(d=e.call(this,null,i,!a)||this).isEnabled=!0,d.autoClear=!0,d.onGeneratedObservable=new l.cP,d.onBeforeGenerationObservable=new l.cP,d.nodeMaterialSource=null,d.defines="",d._textures={},d._currentRefreshId=-1,d._frameId=-1,d._refreshRate=1,d._vertexBuffers={},d._uniforms=new Array,d._samplers=new Array,d._floats={},d._ints={},d._floatsArrays={},d._colors3={},d._colors4={},d._vectors2={},d._vectors3={},d._vectors4={},d._matrices={},d._fallbackTextureUsed=!1,d._cachedDefines=null,d._contentUpdateId=-1,d._rtWrapper=null,null===o||o instanceof nn.g?(d._options={},d._fallbackTexture=o):(d._options=o,d._fallbackTexture=null!==(u=o.fallbackTexture)&&void 0!==u?u:null),d._shaderLanguage=null!==(h=d._options.shaderLanguage)&&void 0!==h?h:0;var f=(i=d.getScene()||O.q.LastCreatedScene)._getComponent(Ct.v.NAME_PROCEDURALTEXTURE);f||(f=new Ef(i),i._addComponent(f)),i.proceduralTextures.push(d),d._fullEngine=i.getEngine(),d.name=t,d.isRenderTarget=!0,d._size=n,d._textureType=c,d._generateMipMaps=a,d._drawWrapper=new rt.E(d._fullEngine),d.setFragment(r);var p=d._createRtWrapper(s,n,a,c);d._texture=p.texture;var _=[];return _.push(1,1),_.push(-1,1),_.push(-1,-1),_.push(1,-1),d._vertexBuffers[He.R.PositionKind]=new He.R(d._fullEngine,_,He.R.PositionKind,!1,!1,2),d._createIndexBuffer(),d}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),t.prototype._createRtWrapper=function(e,t,n,r){return e?(this._rtWrapper=this._fullEngine.createRenderTargetCubeTexture(t,(0,p.Cl)({generateMipMaps:n,generateDepthBuffer:!1,generateStencilBuffer:!1,type:r},this._options)),this.setFloat("face",0)):(this._rtWrapper=this._fullEngine.createRenderTargetTexture(t,(0,p.Cl)({generateMipMaps:n,generateDepthBuffer:!1,generateStencilBuffer:!1,type:r},this._options)),this._rtWrapper.is3D&&(this.setFloat("layer",0),this.setInt("layerNum",0))),this._rtWrapper},t.prototype.getEffect=function(){return this._drawWrapper.effect},t.prototype._setEffect=function(e){this._drawWrapper.effect=e},t.prototype.getContent=function(){var e=this;return this._contentData&&this._frameId===this._contentUpdateId||(this._contentData?this._contentData.then((function(t){e._contentData=e.readPixels(0,0,t),e._contentUpdateId=e._frameId})):(this._contentData=this.readPixels(0,0),this._contentUpdateId=this._frameId)),this._contentData},t.prototype._createIndexBuffer=function(){var e=this._fullEngine,t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},t.prototype._rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._createIndexBuffer(),this.refreshRate===ji.$.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=ji.$.REFRESHRATE_RENDER_ONCE)},t.prototype.reset=function(){var e;null===(e=this._drawWrapper.effect)||void 0===e||e.dispose(),this._drawWrapper.effect=null,this._cachedDefines=null},t.prototype._getDefines=function(){return this.defines},t.prototype.executeWhenReady=function(e){var t=this;if(this.isReady())e(this);else{var n=this.getEffect();n&&n.executeWhenCompiled((function(){e(t)}))}},t.prototype.isReady=function(){var e=this,t=this._fullEngine;if(this.nodeMaterialSource)return this._drawWrapper.effect.isReady();if(!this._fragment)return!1;if(this._fallbackTextureUsed)return!0;if(!this._texture)return!1;var r=this._getDefines();if(this._drawWrapper.effect&&r===this._cachedDefines&&this._drawWrapper.effect.isReady())return!0;var i={vertex:"procedural",fragmentElement:this._fragment.fragmentElement,fragmentSource:this._fragment.fragmentSource,fragment:"string"==typeof this._fragment?this._fragment:void 0};return this._cachedDefines!==r&&(this._cachedDefines=r,this._drawWrapper.effect=t.createEffect(i,[He.R.PositionKind],this._uniforms,this._samplers,r,void 0,void 0,(function(){var t;null===(t=e._rtWrapper)||void 0===t||t.dispose(),e._rtWrapper=e._texture=null,e._fallbackTexture&&(e._texture=e._fallbackTexture._texture,e._texture&&e._texture.incrementReferences()),e._fallbackTextureUsed=!0}),void 0,this._shaderLanguage,(function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return this._options.extraInitializationsAsync?1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,67400)),this._options.extraInitializationsAsync()])]:[3,5];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,6777)),this._options.extraInitializationsAsync()])];case 3:e.sent(),e.label=4;case 4:return[3,9];case 5:return 1!==this.shaderLanguage?[3,7]:[4,Promise.resolve().then(n.bind(n,67400))];case 6:return e.sent(),[3,9];case 7:return[4,Promise.resolve().then(n.bind(n,6777))];case 8:e.sent(),e.label=9;case 9:return[2]}}))}))}))),this._drawWrapper.effect.isReady()},t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},t.prototype.setFragment=function(e){this._fragment=e},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!1,configurable:!0}),t.prototype._shouldRender=function(){return this.isEnabled&&this.isReady()&&this._texture?!this._fallbackTextureUsed&&(-1===this._currentRefreshId||this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,this._frameId++,!0):(this._currentRefreshId++,!1)):(this._texture&&(this._texture.isReady=!1),!1)},t.prototype.getRenderSize=function(){return this._size},t.prototype.resize=function(e,t){if(!this._fallbackTextureUsed&&this._rtWrapper&&this._texture){var n=this._texture.isCube;this._rtWrapper.dispose();var r=this._createRtWrapper(n,e,t,this._textureType);this._texture=r.texture,this._size=e,this._generateMipMaps=t}},t.prototype._checkUniform=function(e){-1===this._uniforms.indexOf(e)&&this._uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._samplers.indexOf(e)&&this._samplers.push(e),this._textures[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setVector4=function(e,t){return this._checkUniform(e),this._vectors4[e]=t,this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.render=function(e){var t,n,r,i,o=this.getScene();if(o){var a=this._fullEngine;if(a.enableEffect(this._drawWrapper),this.onBeforeGenerationObservable.notifyObservers(this),a.setState(!1),!this.nodeMaterialSource){for(var s in this._textures)this._drawWrapper.effect.setTexture(s,this._textures[s]);for(var l in this._ints)this._drawWrapper.effect.setInt(l,this._ints[l]);for(var c in this._floats)this._drawWrapper.effect.setFloat(c,this._floats[c]);for(var u in this._floatsArrays)this._drawWrapper.effect.setArray(u,this._floatsArrays[u]);for(var h in this._colors3)this._drawWrapper.effect.setColor3(h,this._colors3[h]);for(var d in this._colors4){var f=this._colors4[d];this._drawWrapper.effect.setFloat4(d,f.r,f.g,f.b,f.a)}for(var p in this._vectors2)this._drawWrapper.effect.setVector2(p,this._vectors2[p]);for(var _ in this._vectors3)this._drawWrapper.effect.setVector3(_,this._vectors3[_]);for(var m in this._vectors4)this._drawWrapper.effect.setVector4(m,this._vectors4[m]);for(var g in this._matrices)this._drawWrapper.effect.setMatrix(g,this._matrices[g])}if(this._texture&&this._rtWrapper){null===(t=a._debugPushGroup)||void 0===t||t.call(a,"procedural texture generation for ".concat(this.name),1);var v=a.currentViewport;if(this.isCube)for(var y=0;y<6;y++)a.bindFramebuffer(this._rtWrapper,y,void 0,void 0,!0),a.bindBuffers(this._vertexBuffers,this._indexBuffer,this._drawWrapper.effect),this._drawWrapper.effect.setFloat("face",y),this.autoClear&&a.clear(o.clearColor,!0,!1,!1),a.drawElementsType(xt.TriangleFillMode,0,6),a.unBindFramebuffer(this._rtWrapper,!0);else{var b=1;this._rtWrapper.is3D?b=this._rtWrapper.depth:this._rtWrapper.is2DArray&&(b=this._rtWrapper.layers);for(var S=0;S<b;S++){if(a.bindFramebuffer(this._rtWrapper,0,void 0,void 0,!0,0,S),a.bindBuffers(this._vertexBuffers,this._indexBuffer,this._drawWrapper.effect),this._rtWrapper.is3D||this._rtWrapper.is2DArray)for(var T in null===(n=this._drawWrapper.effect)||void 0===n||n.setFloat("layer",1!==b?S/(b-1):0),null===(r=this._drawWrapper.effect)||void 0===r||r.setInt("layerNum",S),this._textures)this._drawWrapper.effect.setTexture(T,this._textures[T]);this.autoClear&&a.clear(o.clearColor,!0,!1,!1),a.drawElementsType(xt.TriangleFillMode,0,6),a.unBindFramebuffer(this._rtWrapper,!this._generateMipMaps)}}v&&a.setViewport(v),this.isCube&&a.generateMipMapsForCubemap(this._texture,!0),null===(i=a._debugPopGroup)||void 0===i||i.call(a,1),this.onGenerated&&this.onGenerated(),this.onGeneratedObservable.notifyObservers(this)}}},t.prototype.clone=function(){var e=this.getSize(),n=new t(this.name,e.width,this._fragment,this.getScene(),this._fallbackTexture,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.coordinatesMode=this.coordinatesMode,n},t.prototype.dispose=function(){var t=this.getScene();if(t){var n=t.proceduralTextures.indexOf(this);n>=0&&t.proceduralTextures.splice(n,1);var r=this._vertexBuffers[He.R.PositionKind];r&&(r.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&this._fullEngine._releaseBuffer(this._indexBuffer)&&(this._indexBuffer=null),this.onGeneratedObservable.clear(),this.onBeforeGenerationObservable.clear(),e.prototype.dispose.call(this)}},(0,p.Cg)([(0,V.lK)()],t.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"autoClear",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_generateMipMaps",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_size",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"refreshRate",null),t}(nn.g);(0,h.Y5)("BABYLON.ProceduralTexture",xf),function(e){e[e.Cos=0]="Cos",e[e.Sin=1]="Sin",e[e.Abs=2]="Abs",e[e.Exp=3]="Exp",e[e.Exp2=4]="Exp2",e[e.Round=5]="Round",e[e.Floor=6]="Floor",e[e.Ceiling=7]="Ceiling",e[e.Sqrt=8]="Sqrt",e[e.Log=9]="Log",e[e.Tan=10]="Tan",e[e.ArcTan=11]="ArcTan",e[e.ArcCos=12]="ArcCos",e[e.ArcSin=13]="ArcSin",e[e.Fract=14]="Fract",e[e.Sign=15]="Sign",e[e.Radians=16]="Radians",e[e.Degrees=17]="Degrees",e[e.Set=18]="Set"}(Sf||(Sf={}));var Pf=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.operation=Sf.Cos,n.registerInput("input",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TrigonometryBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r="";switch(this.operation){case Sf.Cos:r="cos";break;case Sf.Sin:r="sin";break;case Sf.Abs:r="abs";break;case Sf.Exp:r="exp";break;case Sf.Exp2:r="exp2";break;case Sf.Round:r="round";break;case Sf.Floor:r="floor";break;case Sf.Ceiling:r="ceil";break;case Sf.Sqrt:r="sqrt";break;case Sf.Log:r="log";break;case Sf.Tan:r="tan";break;case Sf.ArcTan:r="atan";break;case Sf.ArcCos:r="acos";break;case Sf.ArcSin:r="asin";break;case Sf.Fract:r="fract";break;case Sf.Sign:r="sign";break;case Sf.Radians:r="radians";break;case Sf.Degrees:r="degrees";break;case Sf.Set:r=""}return t.compilationString+=t._declareOutput(n)+" = ".concat(r,"(").concat(this.input.associatedVariableName,");\n"),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.operation=t.operation},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".operation = BABYLON.TrigonometryBlockOperations.").concat(Sf[this.operation],";\n")},t}(Zd);(0,h.Y5)("BABYLON.TrigonometryBlock",Pf);var Cf,Af,Rf={effect:null,subMesh:null},If=function(e){function t(){var t=e.call(this)||this;return t.NORMAL=!1,t.TANGENT=!1,t.VERTEXCOLOR_NME=!1,t.UV1=!1,t.UV2=!1,t.UV3=!1,t.UV4=!1,t.UV5=!1,t.UV6=!1,t.PREPASS=!1,t.PREPASS_NORMAL=!1,t.PREPASS_NORMAL_INDEX=-1,t.PREPASS_WORLD_NORMAL=!1,t.PREPASS_WORLD_NORMAL_INDEX=-1,t.PREPASS_POSITION=!1,t.PREPASS_POSITION_INDEX=-1,t.PREPASS_LOCAL_POSITION=!1,t.PREPASS_LOCAL_POSITION_INDEX=-1,t.PREPASS_DEPTH=!1,t.PREPASS_DEPTH_INDEX=-1,t.PREPASS_SCREENSPACE_DEPTH=!1,t.PREPASS_SCREENSPACE_DEPTH_INDEX=-1,t.SCENE_MRT_COUNT=0,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.MORPHTARGETS_TEXTURE=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.DITHER=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.SKIPFINALCOLORCLAMP=!1,t.BUMPDIRECTUV=0,t.CAMERA_ORTHOGRAPHIC=!1,t.CAMERA_PERSPECTIVE=!1,t.rebuild(),t}return(0,p.C6)(t,e),t.prototype.setValue=function(e,t,n){void 0===n&&(n=!1),void 0===this[e]&&this._keys.push(e),n&&this[e]!==t&&this.markAsUnprocessed(),this[e]=t},t}(io),Mf=function(e){function t(n,r,i){void 0===i&&(i={});var o=e.call(this,n,r||O.q.LastCreatedScene)||this;if(o._buildId=t._BuildIdGenerator++,o._buildWasSuccessful=!1,o._cachedWorldViewMatrix=new c.uq,o._cachedWorldViewProjectionMatrix=new c.uq,o._optimizers=new Array,o._animationFrame=-1,o._buildIsInProgress=!1,o.BJSNODEMATERIALEDITOR=o._getGlobalNodeMaterialEditor(),o.editorData=null,o.ignoreAlpha=!1,o.maxSimultaneousLights=4,o.onBuildObservable=new l.cP,o.onBuildErrorObservable=new l.cP,o._vertexOutputNodes=new Array,o._fragmentOutputNodes=new Array,o.attachedBlocks=[],o._mode=_f.Material,o.forceAlphaBlending=!1,i&&1===i.shaderLanguage&&!o.getScene().getEngine().isWebGPU)throw new Error("WebGPU shader language is only supported with WebGPU engine");return o._options=(0,p.Cl)({emitComments:!1,shaderLanguage:t.DefaultShaderLanguage},i),o._attachImageProcessingConfiguration(null),o}return(0,p.C6)(t,e),t._BlockIsTextureBlock=function(e){return"TextureBlock"===e.getClassName()||"ReflectionTextureBaseBlock"===e.getClassName()||"ReflectionTextureBlock"===e.getClassName()||"ReflectionBlock"===e.getClassName()||"RefractionBlock"===e.getClassName()||"CurrentScreenBlock"===e.getClassName()||"ParticleTextureBlock"===e.getClassName()||"ImageSourceBlock"===e.getClassName()||"TriPlanarBlock"===e.getClassName()||"BiPlanarBlock"===e.getClassName()||"PrePassTextureBlock"===e.getClassName()},t.prototype._getGlobalNodeMaterialEditor=function(){return"undefined"!=typeof NODEEDITOR?NODEEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeEditor?BABYLON:void 0},Object.defineProperty(t.prototype,"shaderLanguage",{get:function(){return this._options.shaderLanguage},set:function(e){this._options.shaderLanguage=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buildId",{get:function(){return this._buildId},set:function(e){this._buildId=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterial"},t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},t.prototype.getBlockByName=function(e){for(var t=null,n=0,r=this.attachedBlocks;n<r.length;n++){var i=r[n];if(i.name===e){if(t)return Ne.S0.Warn("More than one block was found with the name `"+e+"`"),t;t=i}}return t},t.prototype.getBlockByPredicate=function(e){for(var t=0,n=this.attachedBlocks;t<n.length;t++){var r=n[t];if(e(r))return r}return null},t.prototype.getInputBlockByPredicate=function(e){for(var t=0,n=this.attachedBlocks;t<n.length;t++){var r=n[t];if(r.isInput&&e(r))return r}return null},t.prototype.getInputBlocks=function(){for(var e=[],t=0,n=this.attachedBlocks;t<n.length;t++){var r=n[t];r.isInput&&e.push(r)}return e},t.prototype.registerOptimizer=function(e){if(!(this._optimizers.indexOf(e)>-1))return this._optimizers.push(e),this},t.prototype.unregisterOptimizer=function(e){var t=this._optimizers.indexOf(e);if(-1!==t)return this._optimizers.splice(t,1),this},t.prototype.addOutputNode=function(e){if(null===e.target)throw"This node is not meant to be an output node. You may want to explicitly set its target value.";return e.target&Vd.Vertex&&this._addVertexOutputNode(e),e.target&Vd.Fragment&&this._addFragmentOutputNode(e),this},t.prototype.removeOutputNode=function(e){return null===e.target||(e.target&Vd.Vertex&&this._removeVertexOutputNode(e),e.target&Vd.Fragment&&this._removeFragmentOutputNode(e)),this},t.prototype._addVertexOutputNode=function(e){if(-1===this._vertexOutputNodes.indexOf(e))return e.target=Vd.Vertex,this._vertexOutputNodes.push(e),this},t.prototype._removeVertexOutputNode=function(e){var t=this._vertexOutputNodes.indexOf(e);if(-1!==t)return this._vertexOutputNodes.splice(t,1),this},t.prototype._addFragmentOutputNode=function(e){if(-1===this._fragmentOutputNodes.indexOf(e))return e.target=Vd.Fragment,this._fragmentOutputNodes.push(e),this},t.prototype._removeFragmentOutputNode=function(e){var t=this._fragmentOutputNodes.indexOf(e);if(-1!==t)return this._fragmentOutputNodes.splice(t,1),this},t.prototype.needAlphaBlending=function(){return!this.ignoreAlpha&&(this.forceAlphaBlending||this.alpha<1||this._sharedData&&this._sharedData.hints.needAlphaBlending)},t.prototype.needAlphaTesting=function(){return this._sharedData&&this._sharedData.hints.needAlphaTesting},t.prototype._processInitializeOnLink=function(e,t,n,r){void 0===r&&(r=!0),(e.target===Vd.VertexAndFragment||t.target===Vd.Fragment&&e.target===Vd.Vertex&&e._preparationId!==this._buildId)&&n.push(e),this._initializeBlock(e,t,n,r)},t.prototype._attachBlock=function(e){if(-1===this.attachedBlocks.indexOf(e)){if(e.isUnique)for(var t=e.getClassName(),n=0,r=this.attachedBlocks;n<r.length;n++)if(r[n].getClassName()===t)throw"Cannot have multiple blocks of type ".concat(t," in the same NodeMaterial");this.attachedBlocks.push(e)}},t.prototype._initializeBlock=function(e,t,n,r){void 0===r&&(r=!0),e.initialize(t),r&&e.autoConfigure(this),e._preparationId=this._buildId,this._attachBlock(e);for(var i=0,o=e.inputs;i<o.length;i++){var a=o[i];a.associatedVariableName="";var s=a.connectedPoint;s&&!s._preventBubbleUp&&(h=s.ownerBlock)!==e&&this._processInitializeOnLink(h,t,n,r)}if(e.isLoop){var l=e;if(l.loopID.hasEndpoints)for(var c=0,u=l.loopID.endpoints;c<u.length;c++){var h;0===(h=u[c].ownerBlock).outputs.length&&(t._terminalBlocks.add(h),this._processInitializeOnLink(h,t,n,r))}}else if(e.isTeleportOut){var d=e;d.entryPoint&&this._processInitializeOnLink(d.entryPoint,t,n,r)}for(var f=0,p=e.outputs;f<p.length;f++)p[f].associatedVariableName=""},t.prototype._resetDualBlocks=function(e,t){e.target===Vd.VertexAndFragment&&(e.buildId=t);for(var n=0,r=e.inputs;n<r.length;n++){var i=r[n].connectedPoint;i&&!i._preventBubbleUp&&(c=i.ownerBlock)!==e&&this._resetDualBlocks(c,t)}if(e.isTeleportOut){var o=e;o.entryPoint&&this._resetDualBlocks(o.entryPoint,t)}else if(e.isLoop){var a=e;if(a.loopID.hasEndpoints)for(var s=0,l=a.loopID.endpoints;s<l.length;s++){var c;0===(c=l[s].ownerBlock).outputs.length&&this._resetDualBlocks(c,t)}}},t.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e.isFinalMerger&&this.removeOutputNode(e)},t.prototype.build=function(e,t,n){var r=this;if(void 0===e&&(e=!1),void 0===t&&(t=!0),void 0===n&&(n=!1),this._buildIsInProgress)y.V.Warn("Build is already in progress, You can use NodeMaterial.onBuildObservable to determine when the build is completed.");else{this._buildIsInProgress=!0,this._vertexCompilationState||n||(n=!0),this._buildWasSuccessful=!1;var i=this.getScene().getEngine(),o=this._mode===_f.Particle;if(0===this._vertexOutputNodes.length&&!o)throw"You must define at least one vertexOutputNode";if(0===this._fragmentOutputNodes.length)throw"You must define at least one fragmentOutputNode";this._vertexCompilationState=new Xd,this._vertexCompilationState.supportUniformBuffers=i.supportsUniformBuffers,this._vertexCompilationState.target=Vd.Vertex,this._fragmentCompilationState=new Xd,this._fragmentCompilationState.supportUniformBuffers=i.supportsUniformBuffers,this._fragmentCompilationState.target=Vd.Fragment,this._sharedData=new jd,this._sharedData.nodeMaterial=this,this._sharedData.fragmentOutputNodes=this._fragmentOutputNodes,this._vertexCompilationState.sharedData=this._sharedData,this._fragmentCompilationState.sharedData=this._sharedData,this._sharedData.buildId=this._buildId,this._sharedData.emitComments=this._options.emitComments,this._sharedData.verbose=e,this._sharedData.scene=this.getScene(),this._sharedData.allowEmptyVertexProgram=o;for(var a=[],s=[],l=0,c=this._vertexOutputNodes;l<c.length;l++){var u=c[l];a.push(u),this._initializeBlock(u,this._vertexCompilationState,s,n)}for(var h=0,d=this._fragmentOutputNodes;h<d.length;h++){var f=d[h];s.push(f),this._initializeBlock(f,this._fragmentCompilationState,a,n)}for(var p=0,_=0,m=this.attachedBlocks;_<m.length;_++){var g=m[_];g.codeIsReady||(p++,g.onCodeIsReadyObservable.addOnce((function(){0==--p&&r._finishBuildProcess(e,t,a,s)})))}0===p&&this._finishBuildProcess(e,t,a,s)}},t.prototype._finishBuildProcess=function(e,n,r,i){void 0===e&&(e=!1),void 0===n&&(n=!0),this.optimize();for(var o=0,a=r;o<a.length;o++)a[o].build(this._vertexCompilationState,r);this._fragmentCompilationState.uniforms=this._vertexCompilationState.uniforms.slice(0),this._fragmentCompilationState._uniformDeclaration=this._vertexCompilationState._uniformDeclaration,this._fragmentCompilationState._constantDeclaration=this._vertexCompilationState._constantDeclaration,this._fragmentCompilationState._vertexState=this._vertexCompilationState;for(var s=0,l=i;s<l.length;s++){var c=l[s];this._resetDualBlocks(c,this._buildId-1)}for(var u=0,h=i;u<h.length;u++)(c=h[u]).build(this._fragmentCompilationState,i);this._vertexCompilationState.finalize(this._vertexCompilationState),this._fragmentCompilationState.finalize(this._fragmentCompilationState),n&&(this._buildId=t._BuildIdGenerator++);var d=this._sharedData.emitErrors(this.onBuildErrorObservable);e&&(y.V.Log("Vertex shader:"),y.V.Log(this._vertexCompilationState.compilationString),y.V.Log("Fragment shader:"),y.V.Log(this._fragmentCompilationState.compilationString)),this._buildIsInProgress=!1,this._buildWasSuccessful=!0,d&&this.onBuildObservable.notifyObservers(this);for(var f=0,p=this.getScene().meshes;f<p.length;f++){var _=p[f];if(_.subMeshes)for(var m=0,g=_.subMeshes;m<g.length;m++){var v=g[m];if(v.getMaterial()===this&&v.materialDefines){var b=v.materialDefines;b.markAllAsDirty(),b.reset()}}}this.prePassTextureInputs.length&&this.getScene().enablePrePassRenderer();var S=this.getScene().prePassRenderer;S&&S.markAsDirty()},t.prototype.optimize=function(){for(var e=0,t=this._optimizers;e<t.length;e++)t[e].optimize(this._vertexOutputNodes,this._fragmentOutputNodes)},t.prototype._prepareDefinesForAttributes=function(e,t){var n=t.NORMAL,r=t.TANGENT,i=t.VERTEXCOLOR_NME;t.NORMAL=e.isVerticesDataPresent(He.R.NormalKind),t.TANGENT=e.isVerticesDataPresent(He.R.TangentKind);var o=e.useVertexColors&&e.isVerticesDataPresent(He.R.ColorKind);t.VERTEXCOLOR_NME=o;for(var a=!1,s=1;s<=b.Y.MAX_SUPPORTED_UV_SETS;++s){var l=t["UV"+s];t["UV"+s]=e.isVerticesDataPresent("uv".concat(1===s?"":s)),a=a||t["UV"+s]!==l}var c=this.needAlphaBlendingForMesh(e)&&this.getScene().useOrderIndependentTransparency;(0,Et.N4)(this.getScene(),t,!c),(n!==t.NORMAL||r!==t.TANGENT||i!==t.VERTEXCOLOR_NME||a)&&t.markAsAttributesDirty()},Object.defineProperty(t.prototype,"isPrePassCapable",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"prePassTextureOutputs",{get:function(){var e=this.getBlockByPredicate((function(e){return"PrePassOutputBlock"===e.getClassName()})),t=[b.Y.PREPASS_COLOR_TEXTURE_TYPE];return e?(this.prePassTextureInputs.length||(e.viewDepth.isConnected&&t.push(b.Y.PREPASS_DEPTH_TEXTURE_TYPE),e.screenDepth.isConnected&&t.push(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE),e.viewNormal.isConnected&&t.push(b.Y.PREPASS_NORMAL_TEXTURE_TYPE),e.worldNormal.isConnected&&t.push(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE),e.worldPosition.isConnected&&t.push(b.Y.PREPASS_POSITION_TEXTURE_TYPE)),t):t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"prePassTextureInputs",{get:function(){for(var e=this.getAllTextureBlocks().filter((function(e){return"PrePassTextureBlock"===e.getClassName()})),t=[],n=0,r=e;n<r.length;n++){var i=r[n];i.position.isConnected&&!t.includes(b.Y.PREPASS_POSITION_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_POSITION_TEXTURE_TYPE),i.localPosition.isConnected&&!t.includes(b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE),i.depth.isConnected&&!t.includes(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_DEPTH_TEXTURE_TYPE),i.screenDepth.isConnected&&!t.includes(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE),i.normal.isConnected&&!t.includes(b.Y.PREPASS_NORMAL_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_NORMAL_TEXTURE_TYPE),i.worldNormal.isConnected&&!t.includes(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE)}return t},enumerable:!1,configurable:!0}),t.prototype.setPrePassRenderer=function(e){var t=this.prePassTextureInputs.concat(this.prePassTextureOutputs);if(e&&t.length>1){var n=e.getEffectConfiguration("nodeMaterial");n||(n=e.addEffectConfiguration({enabled:!0,needsImageProcessing:!1,name:"nodeMaterial",texturesRequired:[]}));for(var r=0,i=t;r<i.length;r++){var o=i[r];n.texturesRequired.includes(o)||n.texturesRequired.push(o)}n.enabled=!0}return t.length>1},t.prototype.createPostProcess=function(e,t,n,r,i,o,a){return void 0===t&&(t=1),void 0===n&&(n=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=b.Y.TEXTUREFORMAT_RGBA),this.mode!==_f.PostProcess?(y.V.Log("Incompatible material mode"),null):this._createEffectForPostProcess(null,e,t,n,r,i,o,a)},t.prototype.createEffectForPostProcess=function(e){this._createEffectForPostProcess(e)},t.prototype._createEffectForPostProcess=function(e,t,n,r,i,o,a,s){var l=this;void 0===n&&(n=1),void 0===r&&(r=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===s&&(s=b.Y.TEXTUREFORMAT_RGBA);var c=this.name+this._buildId,u=new If,h=new Nt(c+"PostProcess",this.getScene()),d=this._buildId;return this._processDefines(h,u),ol.M.RegisterShader(c,this._fragmentCompilationState._builtCompilationString,this._vertexCompilationState._builtCompilationString,this.shaderLanguage),e?e.updateEffect(u.toString(),this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,{maxSimultaneousLights:this.maxSimultaneousLights},void 0,void 0,c,c):e=new ti.w(this.name+"PostProcess",c,this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,n,t,r,i,o,u.toString(),a,c,{maxSimultaneousLights:this.maxSimultaneousLights},!1,s,this.shaderLanguage),e.nodeMaterialSource=this,e.onApplyObservable.add((function(t){d!==l._buildId&&(delete ol.M.ShadersStore[c+"VertexShader"],delete ol.M.ShadersStore[c+"PixelShader"],c=l.name+l._buildId,u.markAllAsDirty(),d=l._buildId),l._processDefines(h,u)&&(ol.M.RegisterShader(c,l._fragmentCompilationState._builtCompilationString,l._vertexCompilationState._builtCompilationString),Tf._.SetImmediate((function(){return e.updateEffect(u.toString(),l._fragmentCompilationState.uniforms,l._fragmentCompilationState.samplers,{maxSimultaneousLights:l.maxSimultaneousLights},void 0,void 0,c,c)}))),l._checkInternals(t)})),e},t.prototype.createProceduralTexture=function(e,t){var n=this;if(this.mode!==_f.ProceduralTexture)return y.V.Log("Incompatible material mode"),null;var r=this.name+this._buildId,i=new xf(r,e,null,t),o=new Nt(r+"Procedural",this.getScene());o.reservedDataStore={hidden:!0};var a=new If,s=this._processDefines(o,a);ol.M.RegisterShader(r,this._fragmentCompilationState._builtCompilationString,this._vertexCompilationState._builtCompilationString,this.shaderLanguage);var l=this.getScene().getEngine().createEffect({vertexElement:r,fragmentElement:r},[He.R.PositionKind],this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,a.toString(),null==s?void 0:s.fallbacks,void 0,void 0,void 0,this.shaderLanguage);i.nodeMaterialSource=this,i._setEffect(l);var c=this._buildId,u=function(){c!==n._buildId&&(delete ol.M.ShadersStore[r+"VertexShader"],delete ol.M.ShadersStore[r+"PixelShader"],r=n.name+n._buildId,a.markAllAsDirty(),c=n._buildId);var e=n._processDefines(o,a);e&&(ol.M.RegisterShader(r,n._fragmentCompilationState._builtCompilationString,n._vertexCompilationState._builtCompilationString,n.shaderLanguage),Tf._.SetImmediate((function(){l=n.getScene().getEngine().createEffect({vertexElement:r,fragmentElement:r},[He.R.PositionKind],n._fragmentCompilationState.uniforms,n._fragmentCompilationState.samplers,a.toString(),null==e?void 0:e.fallbacks,void 0),i._setEffect(l)}))),n._checkInternals(l)};return i.onBeforeGenerationObservable.add((function(){u()})),this.onBuildObservable.add((function(){u()})),i},t.prototype._createEffectForParticles=function(e,t,n,r,i,o,a,s){var l=this;void 0===s&&(s="");var c=this.name+this._buildId+"_"+t;o||(o=new If),a||(a=this.getScene().getMeshByName(this.name+"Particle"))||((a=new Nt(this.name+"Particle",this.getScene())).reservedDataStore={hidden:!0});var u=this._buildId,h=[],d=s;if(!i){var f=this._processDefines(a,o);ol.M.RegisterShader(c,this._fragmentCompilationState._builtCompilationString,void 0,this.shaderLanguage),e.fillDefines(h,t,!1),d=h.join("\n"),i=this.getScene().getEngine().createEffectForParticles(c,this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,o.toString()+"\n"+d,null==f?void 0:f.fallbacks,n,r,e,this.shaderLanguage),e.setCustomEffect(i,t)}i.onBindObservable.add((function(i){u!==l._buildId&&(delete ol.M.ShadersStore[c+"PixelShader"],c=l.name+l._buildId+"_"+t,o.markAllAsDirty(),u=l._buildId),h.length=0,e.fillDefines(h,t,!1);var f=h.join("\n");f!==d&&(o.markAllAsDirty(),d=f);var p=l._processDefines(a,o);if(p)return ol.M.RegisterShader(c,l._fragmentCompilationState._builtCompilationString,void 0,l.shaderLanguage),i=l.getScene().getEngine().createEffectForParticles(c,l._fragmentCompilationState.uniforms,l._fragmentCompilationState.samplers,o.toString()+"\n"+d,null==p?void 0:p.fallbacks,n,r,e),e.setCustomEffect(i,t),void l._createEffectForParticles(e,t,n,r,i,o,a,s);l._checkInternals(i)}))},t.prototype._checkInternals=function(e){if(this._sharedData.animatedInputs){var t=this.getScene(),n=t.getFrameId();if(this._animationFrame!==n){for(var r=0,i=this._sharedData.animatedInputs;r<i.length;r++)i[r].animate(t);this._animationFrame=n}}for(var o=0,a=this._sharedData.bindableBlocks;o<a.length;o++)a[o].bind(e,this);for(var s=0,l=this._sharedData.inputBlocks;s<l.length;s++)l[s]._transmit(e,this.getScene(),this)},t.prototype.createEffectForParticles=function(e,t,n){this.mode===_f.Particle?(this._createEffectForParticles(e,yf.BLENDMODE_ONEONE,t,n),this._createEffectForParticles(e,yf.BLENDMODE_MULTIPLY,t,n)):y.V.Log("Incompatible material mode")},t.prototype.createAsShadowDepthWrapper=function(e){this.mode===_f.Material?e.shadowDepthWrapper=new BABYLON.ShadowDepthWrapper(this,this.getScene()):y.V.Log("Incompatible material mode")},t.prototype._processDefines=function(e,t,n,r){var i=this;void 0===n&&(n=!1);var o=null,a=this.getScene();if((0,Et.Y7)(a,t)&&t.markAsMiscDirty(),this._sharedData.blocksWithDefines.forEach((function(r){r.initializeDefines(e,i,t,n)})),this._sharedData.blocksWithDefines.forEach((function(o){o.prepareDefines(e,i,t,n,r)})),t.isDirty){var s=t._areLightsDisposed;t.markAsProcessed(),this._vertexCompilationState.compilationString=this._vertexCompilationState._builtCompilationString,this._fragmentCompilationState.compilationString=this._fragmentCompilationState._builtCompilationString,this._sharedData.repeatableContentBlocks.forEach((function(n){n.replaceRepeatableContent(i._vertexCompilationState,i._fragmentCompilationState,e,t)}));var l=[];this._sharedData.dynamicUniformBlocks.forEach((function(e){e.updateUniformsAndSamples(i._vertexCompilationState,i,t,l)}));var c=this._vertexCompilationState.uniforms;this._fragmentCompilationState.uniforms.forEach((function(e){-1===c.indexOf(e)&&c.push(e)}));var u=this._vertexCompilationState.samplers;this._fragmentCompilationState.samplers.forEach((function(e){-1===u.indexOf(e)&&u.push(e)}));var h=new so;this._sharedData.blocksWithFallbacks.forEach((function(t){t.provideFallbacks(e,h)})),o={lightDisposed:s,uniformBuffers:l,mergedUniforms:c,mergedSamplers:u,fallbacks:h}}return o},t.prototype.isReadyForSubMesh=function(e,t,n){var r=this;if(void 0===n&&(n=!1),!this._buildWasSuccessful)return!1;var i=this.getScene();if(this._sharedData.animatedInputs){var o=i.getFrameId();if(this._animationFrame!==o){for(var a=0,s=this._sharedData.animatedInputs;a<s.length;a++)s[a].animate(i);this._animationFrame=o}}var l=t._drawWrapper;if(l.effect&&this.isFrozen&&l._wasPreviouslyReady&&l._wasPreviouslyUsingInstances===n)return!0;t.materialDefines||(t.materialDefines=new If);var c=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var u=i.getEngine();if(this._prepareDefinesForAttributes(e,c),this._sharedData.blockingBlocks.some((function(t){return!t.isReady(e,r,c,n)})))return!1;var h=this._processDefines(e,c,n,t);if(h){var d=t.effect,f=c.toString(),p=u.createEffect({vertex:"nodeMaterial"+this._buildId,fragment:"nodeMaterial"+this._buildId,vertexSource:this._vertexCompilationState.compilationString,fragmentSource:this._fragmentCompilationState.compilationString},{attributes:this._vertexCompilationState.attributes,uniformsNames:h.mergedUniforms,uniformBuffersNames:h.uniformBuffers,samplers:h.mergedSamplers,defines:f,fallbacks:h.fallbacks,onCompiled:this.onCompiled,onError:this.onError,multiTarget:c.PREPASS,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights,maxSimultaneousMorphTargets:c.NUM_MORPH_INFLUENCERS},shaderLanguage:this.shaderLanguage},u);if(p)if(this._onEffectCreatedObservable&&(Rf.effect=p,Rf.subMesh=t,this._onEffectCreatedObservable.notifyObservers(Rf)),this.allowShaderHotSwapping&&d&&!p.isReady()){if(p=d,c.markAsUnprocessed(),h.lightDisposed)return c._areLightsDisposed=!0,!1}else i.resetCachedMaterial(),t.setEffect(p,c,this._materialContext)}return!(!t.effect||!t.effect.isReady()||(c._renderId=i.getRenderId(),l._wasPreviouslyReady=!0,l._wasPreviouslyUsingInstances=n,this._checkScenePerformancePriority(),0))},Object.defineProperty(t.prototype,"compiledShaders",{get:function(){return"// Vertex shader\n".concat(this._vertexCompilationState.compilationString,"\n\n// Fragment shader\n").concat(this._fragmentCompilationState.compilationString)},enumerable:!1,configurable:!0}),t.prototype.bindOnlyWorldMatrix=function(e){var t=this.getScene();if(this._activeEffect){var n=this._sharedData.hints;n.needWorldViewMatrix&&e.multiplyToRef(t.getViewMatrix(),this._cachedWorldViewMatrix),n.needWorldViewProjectionMatrix&&e.multiplyToRef(t.getTransformMatrix(),this._cachedWorldViewProjectionMatrix);for(var r=0,i=this._sharedData.inputBlocks;r<i.length;r++)i[r]._transmitWorld(this._activeEffect,e,this._cachedWorldViewMatrix,this._cachedWorldViewProjectionMatrix)}},t.prototype.bindForSubMesh=function(e,t,n){var r=this.getScene(),i=n.effect;if(i){this._activeEffect=i,this.bindOnlyWorldMatrix(e);var o=this._mustRebind(r,i,n,t.visibility),a=this._sharedData;if(o){for(var s=0,l=a.bindableBlocks;s<l.length;s++)l[s].bind(i,this,t,n);for(var c=0,u=a.forcedBindableBlocks;c<u.length;c++)u[c].bind(i,this,t,n);for(var h=0,d=a.inputBlocks;h<d.length;h++)d[h]._transmit(i,r,this)}else if(!this.isFrozen)for(var f=0,p=a.forcedBindableBlocks;f<p.length;f++)p[f].bind(i,this,t,n);this._afterBind(t,this._activeEffect,n)}},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._sharedData&&t.push.apply(t,this._sharedData.textureBlocks.filter((function(e){return e.texture})).map((function(e){return e.texture}))),t},t.prototype.getTextureBlocks=function(){return this._sharedData?this._sharedData.textureBlocks:[]},t.prototype.getAllTextureBlocks=function(){for(var e=[],n=0,r=this.attachedBlocks;n<r.length;n++){var i=r[n];t._BlockIsTextureBlock(i)&&e.push(i)}return e},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;if(!this._sharedData)return!1;for(var n=0,r=this._sharedData.textureBlocks;n<r.length;n++)if(r[n].texture===t)return!0;return!1},t.prototype.dispose=function(t,n,r){if(n)for(var i=0,o=this.getTextureBlocks().filter((function(e){return e.texture})).map((function(e){return e.texture}));i<o.length;i++)o[i].dispose();for(var a=0,s=this.attachedBlocks;a<s.length;a++)s[a].dispose();this.attachedBlocks.length=0,this._sharedData=null,this._vertexCompilationState=null,this._fragmentCompilationState=null,this.onBuildObservable.clear(),this.onBuildErrorObservable.clear(),this._imageProcessingObserver&&(this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingObserver=null),e.prototype.dispose.call(this,t,n,r)},t.prototype._createNodeEditor=function(e){var t=(0,p.Cl)({nodeMaterial:this},e);this.BJSNODEMATERIALEDITOR.NodeEditor.Show(t)},t.prototype.edit=function(e){var n=this;return new Promise((function(r){if(n.BJSNODEMATERIALEDITOR=n.BJSNODEMATERIALEDITOR||n._getGlobalNodeMaterialEditor(),void 0===n.BJSNODEMATERIALEDITOR){var i=e&&e.editorURL?e.editorURL:t.EditorURL;Ne.S0.LoadBabylonScript(i,(function(){n.BJSNODEMATERIALEDITOR=n.BJSNODEMATERIALEDITOR||n._getGlobalNodeMaterialEditor(),n._createNodeEditor(null==e?void 0:e.nodeEditorConfig),r()}))}else n._createNodeEditor(null==e?void 0:e.nodeEditorConfig),r()}))},t.prototype.clear=function(){this._vertexOutputNodes.length=0,this._fragmentOutputNodes.length=0,this.attachedBlocks.length=0,this._buildIsInProgress=!1},t.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new lf("Position");e.setAsAttribute("position");var t=new lf("World");t.setAsSystemValue(tf.World);var n=new Qd("WorldPos");e.connectTo(n),t.connectTo(n);var r=new lf("ViewProjection");r.setAsSystemValue(tf.ViewProjection);var i=new Qd("WorldPos * ViewProjectionTransform");n.connectTo(i),r.connectTo(i);var o=new $d("VertexOutput");i.connectTo(o);var a=new lf("color");a.value=new u.ov(.8,.8,.8,1);var s=new rf("FragmentOutput");a.connectTo(s),this.addOutputNode(o),this.addOutputNode(s),this._mode=_f.Material},t.prototype.setToDefaultPostProcess=function(){this.clear(),this.editorData=null;var e=new lf("Position");e.setAsAttribute("position2d");var t=new lf("Constant1");t.isConstant=!0,t.value=1;var n=new ff("Position3D");e.connectTo(n),t.connectTo(n,{input:"w"});var r=new $d("VertexOutput");n.connectTo(r);var i=new lf("Scale");i.visibleInInspector=!0,i.value=new c.I9(1,1);var o=new pf("uv0");e.connectTo(o);var a=new gf("UV scale");o.connectTo(a),i.connectTo(a);var s=new cf("CurrentScreen");a.connectTo(s),s.texture=new nn.g("https://assets.babylonjs.com/nme/currentScreenPostProcess.png",this.getScene());var l=new rf("FragmentOutput");s.connectTo(l,{output:"rgba"}),this.addOutputNode(r),this.addOutputNode(l),this._mode=_f.PostProcess},t.prototype.setToDefaultProceduralTexture=function(){this.clear(),this.editorData=null;var e=new lf("Position");e.setAsAttribute("position2d");var t=new lf("Constant1");t.isConstant=!0,t.value=1;var n=new ff("Position3D");e.connectTo(n),t.connectTo(n,{input:"w"});var r=new $d("VertexOutput");n.connectTo(r);var i=new lf("Time");i.value=0,i.min=0,i.max=0,i.isBoolean=!1,i.matrixMode=0,i.animationType=nf.Time,i.isConstant=!1;var o=new lf("Color3");o.value=new u.v9(1,1,1),o.isConstant=!1;var a=new rf("FragmentOutput"),s=new ff("VectorMerger");s.visibleInInspector=!1;var l=new Pf("Cos");l.operation=Sf.Cos,e.connectTo(s),i.output.connectTo(l.input),l.output.connectTo(s.z),s.xyzOut.connectTo(a.rgb),this.addOutputNode(r),this.addOutputNode(a),this._mode=_f.ProceduralTexture},t.prototype.setToDefaultParticle=function(){this.clear(),this.editorData=null;var e=new lf("uv");e.setAsAttribute("particle_uv");var t=new uf("ParticleTexture");e.connectTo(t);var n=new lf("Color");n.setAsAttribute("particle_color");var r=new gf("Texture * Color");t.connectTo(r),n.connectTo(r);var i=new hf("ParticleRampGradient");r.connectTo(i);var o=new bf("ColorSplitter");n.connectTo(o);var a=new df("ParticleBlendMultiply");i.connectTo(a),t.connectTo(a,{output:"a"}),o.connectTo(a,{output:"a"});var s=new rf("FragmentOutput");a.connectTo(s),this.addOutputNode(s),this._mode=_f.Particle},t.prototype.loadAsync=function(e,n){return void 0===n&&(n=""),(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(r){return[2,t.ParseFromFileAsync("",e,this.getScene(),n,!0,this)]}))}))},t.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var n=0,r=e.inputs;n<r.length;n++){var i=r[n].connectedPoint;i&&(o=i.ownerBlock)!==e&&this._gatherBlocks(o,t)}var o;e.isTeleportOut&&(o=e).entryPoint&&this._gatherBlocks(o.entryPoint,t)}},t.prototype.generateCode=function(){for(var e=[],t=[],n=["const","var","let"],r=0,i=this._vertexOutputNodes;r<i.length;r++){var o=i[r];this._gatherBlocks(o,t)}for(var a=[],s=0,l=this._fragmentOutputNodes;s<l.length;s++)o=l[s],this._gatherBlocks(o,a);var c='var nodeMaterial = new BABYLON.NodeMaterial("'.concat(this.name||"node material",'");\n');c+="nodeMaterial.mode = BABYLON.NodeMaterialModes.".concat(_f[this.mode],";\n");for(var u=0,h=t;u<h.length;u++)(b=h[u]).isInput&&-1===e.indexOf(b)&&(c+=b._dumpCode(n,e));for(var d=0,f=a;d<f.length;d++)(b=f[d]).isInput&&-1===e.indexOf(b)&&(c+=b._dumpCode(n,e));e=[],c+="\n// Connections\n";for(var p=0,_=this._vertexOutputNodes;p<_.length;p++)c+=(b=_[p])._dumpCodeForOutputConnections(e);for(var m=0,g=this._fragmentOutputNodes;m<g.length;m++)c+=(b=g[m])._dumpCodeForOutputConnections(e);c+="\n// Output nodes\n";for(var v=0,y=this._vertexOutputNodes;v<y.length;v++){var b=y[v];c+="nodeMaterial.addOutputNode(".concat(b._codeVariableName,");\n")}for(var S=0,T=this._fragmentOutputNodes;S<T.length;S++)b=T[S],c+="nodeMaterial.addOutputNode(".concat(b._codeVariableName,");\n");return c+"nodeMaterial.build();\n"},t.prototype.serialize=function(e){var t=e?{}:G.p.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var n=[];if(e)n=e;else{t.customType="BABYLON.NodeMaterial",t.outputNodes=[];for(var r=0,i=this._vertexOutputNodes;r<i.length;r++){var o=i[r];this._gatherBlocks(o,n),t.outputNodes.push(o.uniqueId)}for(var a=0,s=this._fragmentOutputNodes;a<s.length;a++)o=s[a],this._gatherBlocks(o,n),-1===t.outputNodes.indexOf(o.uniqueId)&&t.outputNodes.push(o.uniqueId)}t.blocks=[];for(var l=0,c=n;l<c.length;l++){var u=c[l];t.blocks.push(u.serialize())}if(!e)for(var h=0,d=this.attachedBlocks;h<d.length;h++)u=d[h],-1===n.indexOf(u)&&t.blocks.push(u.serialize());return t.uniqueId=this.uniqueId,t},t.prototype._restoreConnections=function(e,t,n){for(var r=0,i=e.outputs;r<i.length;r++)for(var o=i[r],a=0,s=t.blocks;a<s.length;a++){var l=s[a],c=n[l.id];if(c)for(var u=0,h=l.inputs;u<h.length;u++){var d=h[u];if(n[d.targetBlockId]!==e||d.targetConnectionName!==o.name);else{var f=c.getInputByName(d.inputName);if(!f||f.isConnected)continue;o.connectTo(f,!0),this._restoreConnections(c,t,n)}}}},t.prototype.parseSerializedObject=function(e,t,n,r){var i;void 0===t&&(t=""),void 0===n&&(n=!1),n||this.clear();for(var o={},a=0,s=e.blocks;a<s.length;a++){var l=s[a],c=(0,h.n9)(l.customType);c&&((m=new c)._deserialize(l,this.getScene(),t,r),o[l.id]=m,this.attachedBlocks.push(m))}for(var u=0,d=this.attachedBlocks;u<d.length;u++)if((m=d[u]).isTeleportOut){var f=m,p=f._tempEntryPointUniqueId;p&&o[p].attachToEndpoint(f)}for(var _=0;_<e.blocks.length;_++){var m;(m=o[(l=e.blocks[_]).id])&&(m.inputs.length&&!n||this._restoreConnections(m,e,o))}if(e.outputNodes)for(var g=0,v=e.outputNodes;g<v.length;g++){var y=v[g];this.addOutputNode(o[y])}if(e.locations||e.editorData&&e.editorData.locations){for(var b=e.locations||e.editorData.locations,S=0,T=b;S<T.length;S++){var E=T[S];o[E.blockId]&&(E.blockId=o[E.blockId].uniqueId)}n&&this.editorData&&this.editorData.locations&&b.concat(this.editorData.locations),e.locations?this.editorData={locations:b}:(this.editorData=e.editorData,this.editorData.locations=b);var x=[];for(var P in o)x[P]=o[P].uniqueId;this.editorData.map=x}this.comment=e.comment,void 0!==e.forceAlphaBlending&&(this.forceAlphaBlending=e.forceAlphaBlending),void 0!==e.alphaMode&&(this.alphaMode=e.alphaMode),n||(this._mode=null!==(i=e.mode)&&void 0!==i?i:_f.Material)},t.prototype.loadFromSerialization=function(e,t,n){void 0===t&&(t=""),void 0===n&&(n=!1),this.parseSerializedObject(e,t,n)},t.prototype.clone=function(e,n){var r=this;void 0===n&&(n=!1);var i=this.serialize(),o=G.p.Clone((function(){return new t(e,r.getScene(),r.options)}),this);return o.id=e,o.name=e,o.parseSerializedObject(i),o._buildId=this._buildId,o.build(!1,!n),o},t.prototype.whenTexturesReadyAsync=function(){var e=[];return this.getActiveTextures().forEach((function(t){var n=t.getInternalTexture();n&&!n.isReady&&e.push(new Promise((function(e,t){n.onLoadedObservable.addOnce((function(){e()})),n.onErrorObservable.addOnce((function(e){t(e)}))})))})),Promise.all(e)},t.Parse=function(e,n,r,i){void 0===r&&(r=""),void 0===i&&(i=0);var o=G.p.Parse((function(){return new t(e.name,n,{shaderLanguage:i})}),e,n,r);return o.parseSerializedObject(e,r),o.build(),o},t.ParseFromFileAsync=function(e,n,r,i,o,a,s){return void 0===i&&(i=""),void 0===o&&(o=!1),(0,p.sH)(this,void 0,void 0,(function(){var l,c,u;return(0,p.YH)(this,(function(h){switch(h.label){case 0:return l=null!=a?a:new t(e,r),[4,r._loadFileAsync(n)];case 1:return c=h.sent(),u=JSON.parse(c),l.parseSerializedObject(u,i,void 0,s),o||l.build(),[2,l]}}))}))},t.ParseFromSnippetAsync=function(e,n,r,i,o,a,s){var l=this;return void 0===n&&(n=O.q.LastCreatedScene),void 0===r&&(r=""),void 0===o&&(o=!1),void 0===a&&(a=!1),"_BLANK"===e?Promise.resolve(t.CreateDefault("blank",n)):new Promise((function(c,u){var h=new Y.u;h.addEventListener("readystatechange",(function(){if(4==h.readyState)if(200==h.status){var l=JSON.parse(JSON.parse(h.responseText).jsonPayload),d=JSON.parse(l.nodeMaterial);i||((i=G.p.Parse((function(){return new t(e,n)}),d,n,r)).uniqueId=n.getUniqueId()),i.parseSerializedObject(d,void 0,void 0,s),i.snippetId=e,i.sideOrientation=null;try{o||i.build()}catch(e){u(e)}a?i.whenTexturesReadyAsync().then((function(){c(i)})).catch((function(e){u(e)})):c(i)}else u("Unable to load the snippet "+e)})),h.open("GET",l.SnippetUrl+"/"+e.replace(/#/g,"/")),h.send()}))},t.CreateDefault=function(e,n){var r=new t(e,n);return r.setToDefault(),r.build(),r},t._BuildIdGenerator=0,t.EditorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(gt.$.Version,"/nodeEditor/babylon.nodeEditor.js"),t.SnippetUrl=b.Y.SnippetUrl,t.IgnoreTexturesAtLoadTime=!1,t.DefaultShaderLanguage=0,(0,p.Cg)([(0,V.lK)()],t.prototype,"ignoreAlpha",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maxSimultaneousLights",void 0),(0,p.Cg)([(0,V.lK)("mode")],t.prototype,"_mode",void 0),(0,p.Cg)([(0,V.lK)("comment")],t.prototype,"comment",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"forceAlphaBlending",void 0),t}(oo);(0,h.Y5)("BABYLON.NodeMaterial",Mf),it.prototype._projectOnTrianglesToRef=function(e,t,n,r,i,o){for(var a=c.AA.Vector3[0],s=c.AA.Vector3[1],l=1/0,u=this.indexStart;u<this.indexStart+this.indexCount-(3-r);u+=r){var h=n[u],d=n[u+1],f=n[u+2];if(i&&4294967295===f)u+=2;else{var p=t[h],_=t[d],m=t[f];if(p&&_&&m){var g=c.Pq.ProjectOnTriangleToRef(e,p,_,m,s);g<l&&(a.copyFrom(s),l=g)}}}return o.copyFrom(a),l},it.prototype._projectOnUnIndexedTrianglesToRef=function(e,t,n,r){for(var i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=1/0,s=this.verticesStart;s<this.verticesStart+this.verticesCount;s+=3){var l=t[s],u=t[s+1],h=t[s+2],d=c.Pq.ProjectOnTriangleToRef(e,l,u,h,o);d<a&&(i.copyFrom(o),a=d)}return r.copyFrom(i),a},it.prototype.projectToRef=function(e,t,n,r){var i=this.getMaterial();if(!i)return-1;var o=3,a=!1;switch(i.fillMode){case b.Y.MATERIAL_PointListDrawMode:case b.Y.MATERIAL_LineLoopDrawMode:case b.Y.MATERIAL_LineStripDrawMode:case b.Y.MATERIAL_TriangleFanDrawMode:return-1;case b.Y.MATERIAL_TriangleStripDrawMode:o=1,a=!0}return i.fillMode===b.Y.MATERIAL_LineListDrawMode?-1:!n.length&&this._mesh._unIndexed?this._projectOnUnIndexedTrianglesToRef(e,t,n,r):this._projectOnTrianglesToRef(e,t,n,o,a,r)},function(e){e[e.DEHYDRATED=0]="DEHYDRATED",e[e.HOVER=1]="HOVER",e[e.TOUCH=2]="TOUCH"}(Cf||(Cf={})),function(e){e[e.DISABLED=0]="DISABLED",e[e.CENTERED_ON_CONTROLLER=1]="CENTERED_ON_CONTROLLER",e[e.CENTERED_IN_FRONT=2]="CENTERED_IN_FRONT"}(Af||(Af={}));var Of=function(e){function t(n,r){var i=e.call(this,n)||this;return i._options=r,i._tmpRay=new gn(new c.Pq,new c.Pq),i._attachController=function(e){var n;if(!i._controllers[e.uniqueId]){var r=(n=i._generateNewTouchPointMesh()).touchCollisionMesh,o=n.touchCollisionMeshFunction,a=n.hydrateCollisionMeshFunction,s=i._generateVisualCue();switch(i._controllers[e.uniqueId]={xrController:e,meshUnderPointer:null,nearInteractionTargetMesh:null,pick:null,stalePick:null,touchCollisionMesh:r,touchCollisionMeshFunction:o,hydrateCollisionMeshFunction:a,currentAnimationState:Cf.DEHYDRATED,grabRay:new gn(new c.Pq,new c.Pq),hoverInteraction:!1,nearInteraction:!1,grabInteraction:!1,downTriggered:!1,id:t._IdCounter++,pickedPointVisualCue:s},i._controllers[e.uniqueId]._worldScaleObserver=i._controllers[e.uniqueId]._worldScaleObserver||i._xrSessionManager.onWorldScaleFactorChangedObservable.add((function(t){var n;if(t.newScaleFactor!==t.previousScaleFactor){i._controllers[e.uniqueId].touchCollisionMesh.dispose(),i._controllers[e.uniqueId].pickedPointVisualCue.dispose();var r=(n=i._generateNewTouchPointMesh()).touchCollisionMesh,o=n.touchCollisionMeshFunction,a=n.hydrateCollisionMeshFunction;i._controllers[e.uniqueId].touchCollisionMesh=r,i._controllers[e.uniqueId].touchCollisionMeshFunction=o,i._controllers[e.uniqueId].hydrateCollisionMeshFunction=a,i._controllers[e.uniqueId].pickedPointVisualCue=i._generateVisualCue()}})),i._attachedController?!i._options.enableNearInteractionOnAllControllers&&i._options.preferredHandedness&&e.inputSource.handedness===i._options.preferredHandedness&&(i._attachedController=e.uniqueId):i._options.enableNearInteractionOnAllControllers||(i._attachedController=e.uniqueId),e.inputSource.targetRayMode){case"tracked-pointer":return i._attachNearInteractionMode(e);case"gaze":case"screen":return null}}},i._controllers={},i._farInteractionFeature=null,i.selectionMeshDefaultColor=new u.v9(.8,.8,.8),i.selectionMeshPickedColor=new u.v9(.3,.3,1),i._hoverRadius=.1,i._pickRadius=.02,i._controllerPickRadius=.03,i._nearGrabLengthScale=5,i._scene=i._xrSessionManager.scene,void 0===i._options.nearInteractionControllerMode&&(i._options.nearInteractionControllerMode=2),i._options.farInteractionFeature&&(i._farInteractionFeature=i._options.farInteractionFeature),i}return(0,p.C6)(t,e),t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),this._scene.constantlyUpdateMeshUnderPointer=!0,!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),!0)},t.prototype.getMeshUnderPointer=function(e){return this._controllers[e]?this._controllers[e].meshUnderPointer:null},t.prototype.getXRControllerByPointerId=function(e){for(var t=Object.keys(this._controllers),n=0;n<t.length;++n)if(this._controllers[t[n]].id===e)return this._controllers[t[n]].xrController||null;return null},t.prototype.setFarInteractionFeature=function(e){this._farInteractionFeature=e},t.prototype._nearPickPredicate=function(e){return e.isEnabled()&&e.isVisible&&e.isPickable&&e.isNearPickable},t.prototype._nearGrabPredicate=function(e){return e.isEnabled()&&e.isVisible&&e.isPickable&&e.isNearGrabbable},t.prototype._nearInteractionPredicate=function(e){return e.isEnabled()&&e.isVisible&&e.isPickable&&(e.isNearPickable||e.isNearGrabbable)},t.prototype._controllerAvailablePredicate=function(e,t){for(var n=e;n;){if(n.reservedDataStore&&n.reservedDataStore.nearInteraction&&n.reservedDataStore.nearInteraction.excludedControllerId===t)return!1;n=n.parent}return!0},t.prototype._handleTransitionAnimation=function(e,t){var n;if(e.currentAnimationState!==t&&2===this._options.nearInteractionControllerMode&&!(null===(n=e.xrController)||void 0===n?void 0:n.inputSource.hand)){if(t>e.currentAnimationState)switch(e.currentAnimationState){case Cf.DEHYDRATED:if(e.hydrateCollisionMeshFunction(!0),t===Cf.HOVER)break;case Cf.HOVER:if(e.touchCollisionMeshFunction(!0),t===Cf.TOUCH)break}else switch(e.currentAnimationState){case Cf.TOUCH:if(e.touchCollisionMeshFunction(!1),t===Cf.HOVER)break;case Cf.HOVER:if(e.hydrateCollisionMeshFunction(!1),t===Cf.DEHYDRATED)break}e.currentAnimationState=t}},t.prototype._processTouchPoint=function(e,t,n){var r,i=this._controllers[e];i.grabRay.origin.copyFrom(t),n.toEulerAnglesToRef(c.AA.Vector3[0]),i.grabRay.direction.copyFrom(c.AA.Vector3[0]),2!==this._options.nearInteractionControllerMode||(null===(r=i.xrController)||void 0===r?void 0:r.inputSource.hand)||(i.xrController.getWorldPointerRayToRef(this._tmpRay),i.grabRay.origin.addInPlace(this._tmpRay.direction.scale(.05))),i.grabRay.length=this._nearGrabLengthScale*this._hoverRadius*this._xrSessionManager.worldScalingFactor,i.touchCollisionMesh.position.copyFrom(i.grabRay.origin).scaleInPlace(this._xrSessionManager.worldScalingFactor)},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._controllers).forEach((function(n){var r,i=t._controllers[n],o=null===(r=i.xrController)||void 0===r?void 0:r.inputSource.hand;if((t._options.enableNearInteractionOnAllControllers||n===t._attachedController)&&i.xrController&&(o||t._options.nearInteractionControllerMode&&i.xrController.inputSource.gamepad)){if(i.hoverInteraction=!1,i.nearInteraction=!1,i.xrController){if(o){var a=o.get("index-finger-tip");if(a){var s=e.getJointPose(a,t._xrSessionManager.referenceSpace);if(s&&s.transform){var l=t._scene.useRightHandedSystem?1:-1;c.AA.Vector3[0].set(s.transform.position.x,s.transform.position.y,s.transform.position.z*l),c.AA.Quaternion[0].set(s.transform.orientation.x,s.transform.orientation.y,s.transform.orientation.z*l,s.transform.orientation.w*l),t._processTouchPoint(n,c.AA.Vector3[0],c.AA.Quaternion[0])}}}else if(i.xrController.inputSource.gamepad&&0!==t._options.nearInteractionControllerMode){var u=i.xrController.pointer;i.xrController.grip&&1===t._options.nearInteractionControllerMode&&(u=i.xrController.grip),t._processTouchPoint(n,u.position,u.rotationQuaternion)}var h=function(e,t){return t&&t.hit?e&&e.hit?t.distance<e.distance?t:e:t:e},d=function(e){var t=new ft.G,n=!1,r=e&&e.pickedPoint&&e.hit;return(null==e?void 0:e.pickedPoint)&&(n=0===e.pickedPoint.x&&0===e.pickedPoint.y&&0===e.pickedPoint.z),r&&!n&&(t=e),t};if(!i.grabInteraction){var f=null,p=null;t._options.useUtilityLayer&&t._utilityLayerScene&&(p=t._pickWithSphere(i,t._hoverRadius*t._xrSessionManager.worldScalingFactor,t._utilityLayerScene,(function(e){return t._nearInteractionPredicate(e)})));var _=h(t._pickWithSphere(i,t._hoverRadius*t._xrSessionManager.worldScalingFactor,t._scene,(function(e){return t._nearInteractionPredicate(e)})),p);if(_&&_.hit&&(f=d(_)).hit&&(i.hoverInteraction=!0),i.hoverInteraction){var m=null,g=(o?t._pickRadius:t._controllerPickRadius)*t._xrSessionManager.worldScalingFactor;t._options.useUtilityLayer&&t._utilityLayerScene&&(m=t._pickWithSphere(i,g,t._utilityLayerScene,(function(e){return t._nearPickPredicate(e)})));var v=d(h(t._pickWithSphere(i,g,t._scene,(function(e){return t._nearPickPredicate(e)})),m));v.hit&&(f=v,i.nearInteraction=!0)}i.stalePick=i.pick,i.pick=f,i.pick&&i.pick.pickedPoint&&i.pick.hit?(i.meshUnderPointer=i.pick.pickedMesh,i.pickedPointVisualCue.position.copyFrom(i.pick.pickedPoint),i.pickedPointVisualCue.isVisible=!0,t._farInteractionFeature&&t._farInteractionFeature.attached&&t._farInteractionFeature._setPointerSelectionDisabledByPointerId(i.id,!0)):(i.meshUnderPointer=null,i.pickedPointVisualCue.isVisible=!1,t._farInteractionFeature&&t._farInteractionFeature.attached&&t._farInteractionFeature._setPointerSelectionDisabledByPointerId(i.id,!1))}var y=Cf.DEHYDRATED;i.grabInteraction||i.nearInteraction?y=Cf.TOUCH:i.hoverInteraction&&(y=Cf.HOVER),t._handleTransitionAnimation(i,y)}}else i.pick=null}))},Object.defineProperty(t.prototype,"_utilityLayerScene",{get:function(){return this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene},enumerable:!1,configurable:!0}),t.prototype._generateVisualCue=function(){var e=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene:this._scene,t=Na("nearInteraction",{diameter:.0105*this._xrSessionManager.worldScalingFactor},e);t.bakeCurrentTransformIntoVertices(),t.isPickable=!1,t.isVisible=!1,t.rotationQuaternion=c.PT.Identity();var n=new xo("targetMat",e);return n.specularColor=u.v9.Black(),n.emissiveColor=this.selectionMeshDefaultColor,n.backFaceCulling=!1,t.material=n,t},t.prototype._isControllerReadyForNearInteraction=function(e){return!this._farInteractionFeature||this._farInteractionFeature._getPointerSelectionDisabledByPointerId(e)},t.prototype._attachNearInteractionMode=function(e){var t=this,n=this._controllers[e.uniqueId],r={pointerId:n.id,pointerType:"xr-near"};n.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){(t._options.enableNearInteractionOnAllControllers||e.uniqueId===t._attachedController)&&n.xrController&&(n.xrController.inputSource.hand||t._options.nearInteractionControllerMode&&n.xrController.inputSource.gamepad)&&(n.pick&&(n.pick.ray=n.grabRay),n.pick&&t._isControllerReadyForNearInteraction(n.id)&&t._scene.simulatePointerMove(n.pick,r),n.nearInteraction&&n.pick&&n.pick.hit?n.nearInteractionTargetMesh||(t._scene.simulatePointerDown(n.pick,r),n.nearInteractionTargetMesh=n.meshUnderPointer,n.downTriggered=!0):n.nearInteractionTargetMesh&&n.stalePick&&(t._scene.simulatePointerUp(n.stalePick,r),n.downTriggered=!1,n.nearInteractionTargetMesh=null))}));var i=function(i){t._options.enableNearInteractionOnAllControllers||e.uniqueId===t._attachedController&&t._isControllerReadyForNearInteraction(n.id)?(n.pick&&(n.pick.ray=n.grabRay),i&&n.pick&&n.meshUnderPointer&&t._nearGrabPredicate(n.meshUnderPointer)?(n.grabInteraction=!0,n.pickedPointVisualCue.isVisible=!1,t._scene.simulatePointerDown(n.pick,r),n.downTriggered=!0):!i&&n.pick&&n.grabInteraction&&(t._scene.simulatePointerUp(n.pick,r),n.downTriggered=!1,n.grabInteraction=!1,n.pickedPointVisualCue.isVisible=!0)):!i||t._options.enableNearInteractionOnAllControllers||t._options.disableSwitchOnClick||(t._attachedController=e.uniqueId)};if(e.inputSource.gamepad){var o=function(e){n.squeezeComponent=e.getComponent("grasp"),n.squeezeComponent?n.onSqueezeButtonChangedObserver=n.squeezeComponent.onButtonStateChangedObservable.add((function(e){if(e.changes.pressed){var t=e.changes.pressed.current;i(t)}})):(n.selectionComponent=e.getMainComponent(),n.onButtonChangedObserver=n.selectionComponent.onButtonStateChangedObservable.add((function(e){if(e.changes.pressed){var t=e.changes.pressed.current;i(t)}})))};e.motionController?o(e.motionController):e.onMotionControllerInitObservable.add(o)}else{var a=function(e){n.xrController&&e.inputSource===n.xrController.inputSource&&n.pick&&t._isControllerReadyForNearInteraction(n.id)&&n.meshUnderPointer&&t._nearGrabPredicate(n.meshUnderPointer)&&(n.grabInteraction=!0,n.pickedPointVisualCue.isVisible=!1,t._scene.simulatePointerDown(n.pick,r),n.downTriggered=!0)},s=function(e){n.xrController&&e.inputSource===n.xrController.inputSource&&n.pick&&t._isControllerReadyForNearInteraction(n.id)&&(t._scene.simulatePointerUp(n.pick,r),n.grabInteraction=!1,n.pickedPointVisualCue.isVisible=!0,n.downTriggered=!1)};n.eventListeners={selectend:s,selectstart:a},this._xrSessionManager.session.addEventListener("selectstart",a),this._xrSessionManager.session.addEventListener("selectend",s)}},t.prototype._detachController=function(e){var t=this,n=this._controllers[e];if(n&&(n.squeezeComponent&&n.onSqueezeButtonChangedObserver&&n.squeezeComponent.onButtonStateChangedObservable.remove(n.onSqueezeButtonChangedObserver),n.selectionComponent&&n.onButtonChangedObserver&&n.selectionComponent.onButtonStateChangedObservable.remove(n.onButtonChangedObserver),n.onFrameObserver&&this._xrSessionManager.onXRFrameObservable.remove(n.onFrameObserver),n.eventListeners&&Object.keys(n.eventListeners).forEach((function(e){var r=n.eventListeners&&n.eventListeners[e];r&&t._xrSessionManager.session.removeEventListener(e,r)})),n.touchCollisionMesh.dispose(),n.pickedPointVisualCue.dispose(),this._xrSessionManager.runInXRFrame((function(){if(n.downTriggered){var e={pointerId:n.id,pointerType:"xr-near"};t._scene.simulatePointerUp(new ft.G,e)}})),n._worldScaleObserver&&this._xrSessionManager.onWorldScaleFactorChangedObservable.remove(n._worldScaleObserver),delete this._controllers[e],this._attachedController===e)){var r=Object.keys(this._controllers);r.length?this._attachedController=r[0]:this._attachedController=""}},t.prototype._generateNewTouchPointMesh=function(){var e=this._xrSessionManager.worldScalingFactor,t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene:this._scene,n=Na("PickSphere",{diameter:1*e},t);n.isVisible=!1,this._options.motionControllerOrbMaterial?n.material=this._options.motionControllerOrbMaterial:(this._options.motionControllerTouchMaterialSnippetUrl?Mf.ParseFromFileAsync("motionControllerTouchMaterial",this._options.motionControllerTouchMaterialSnippetUrl,t):Mf.ParseFromSnippetAsync("8RUNKL#3",t)).then((function(e){n.material=e})).catch((function(e){y.V.Warn("Error creating touch material in WebXRNearInteraction: ".concat(e))}));var r=new Se;r.setEasingMode(fe.EASINGMODE_EASEINOUT);var i=new c.Pq(this._controllerPickRadius,this._controllerPickRadius,this._controllerPickRadius).scaleInPlace(e),o=this._controllerPickRadius*(4/3),a=new c.Pq(o,o,o).scaleInPlace(e),s=this._controllerPickRadius*(7/6),l=new c.Pq(s,s,s).scaleInPlace(e),u=.8*this._controllerPickRadius,h=new c.Pq(u,u,u).scaleInPlace(e),d=1.5*this._controllerPickRadius,f=[{frame:0,value:i},{frame:10,value:new c.Pq(d,d,d).scaleInPlace(e)},{frame:18,value:a}],p=[{frame:0,value:a},{frame:10,value:h},{frame:18,value:i}],_=[{frame:0,value:c.Pq.ZeroReadOnly},{frame:12,value:l},{frame:15,value:i}],m=[{frame:0,value:i},{frame:10,value:c.Pq.ZeroReadOnly},{frame:15,value:c.Pq.ZeroReadOnly}],g=new J("touch","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),v=new J("release","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),b=new J("hydrate","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),S=new J("dehydrate","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT);return g.setEasingFunction(r),v.setEasingFunction(r),b.setEasingFunction(r),S.setEasingFunction(r),g.setKeys(f),v.setKeys(p),b.setKeys(_),S.setKeys(m),{touchCollisionMesh:n,touchCollisionMeshFunction:function(e){var r=e?g:v;t.beginDirectAnimation(n,[r],0,18,!1,1)},hydrateCollisionMeshFunction:function(e){var r=e?b:S;e&&(n.isVisible=!0),t.beginDirectAnimation(n,[r],0,15,!1,1,(function(){e||(n.isVisible=!1)}))}}},t.prototype._pickWithSphere=function(e,n,r,i){var o=new ft.G;if(o.distance=1/0,e.touchCollisionMesh&&e.xrController)for(var a=e.touchCollisionMesh.position,s=Ze.CreateFromCenterAndRadius(a,n),l=0;l<r.meshes.length;l++){var c=r.meshes[l];if(i(c)&&this._controllerAvailablePredicate(c,e.xrController.uniqueId)){var u=t.PickMeshWithSphere(c,s);u&&u.hit&&u.distance<o.distance&&(o.hit=u.hit,o.pickedMesh=c,o.pickedPoint=u.pickedPoint,o.aimTransform=e.xrController.pointer,o.gripTransform=e.xrController.grip||null,o.originMesh=e.touchCollisionMesh,o.distance=u.distance,o.bu=u.bu,o.bv=u.bv,o.faceId=u.faceId,o.subMeshId=u.subMeshId)}}return o},t.PickMeshWithSphere=function(e,t,n){void 0===n&&(n=!1);var r=e.subMeshes,i=new ft.G,o=e.getBoundingInfo();if(!e._generatePointsArray())return i;if(!e.subMeshes||!o)return i;if(!n&&!Ze.Intersects(o.boundingSphere,t))return i;var a,s,l,u,h=c.AA.Vector3[0],d=c.AA.Vector3[1],f=new gn(c.Pq.Zero(),c.Pq.Zero(),1),p=1/0,_=c.AA.Vector3[2],m=c.AA.Matrix[0];m.copyFrom(e.getWorldMatrix()),m.invert(),c.Pq.TransformCoordinatesToRef(t.center,m,_);for(var g=0;g<r.length;g++)r[g].projectToRef(_,e._positions,e.getIndices(),d),c.Pq.TransformCoordinatesToRef(d,e.getWorldMatrix(),d),a=c.Pq.Distance(d,t.center),l=c.Pq.Distance(d,e.getAbsolutePosition()),-1!==(s=c.Pq.Distance(t.center,e.getAbsolutePosition()))&&-1!==l&&l>s&&(a=0,d.copyFrom(t.center)),-1!==a&&a<p&&(p=a,gn.CreateFromToToRef(t.center,d,f),f.length=2*p,u=f.intersectsMesh(e),h.copyFrom(d));return p<t.radius&&(i.hit=!0,i.distance=p,i.pickedMesh=e,i.pickedPoint=h.clone(),u&&null!==u.bu&&null!==u.bv&&(i.faceId=u.faceId,i.subMeshId=u.subMeshId,i.bu=u.bu,i.bv=u.bv)),i},t._IdCounter=200,t.Name=jn.NEAR_INTERACTION,t.Version=1,t}(zd);qn.AddWebXRFeature(Of.Name,(function(e,t){return function(){return new Of(e,t)}}),Of.Version,!0);var Df,Nf,Lf,Ff=function(){function e(e,t,n){this.element=e,this.sessionMode=t,this.referenceSpaceType=n}return e.prototype.update=function(e){},e}(),wf=function(){},Bf=function(){function e(e,t){var n=this;if(this._scene=e,this.options=t,this._activeButton=null,this._buttons=[],this.activeButtonChangedObservable=new l.cP,this._onSessionGranted=function(e){n._helper&&n._enterXRWithButtonIndex(0)},this.overlay=document.createElement("div"),this.overlay.classList.add("xr-button-overlay"),!t.ignoreSessionGrantedEvent&&navigator.xr&&navigator.xr.addEventListener("sessiongranted",this._onSessionGranted),"undefined"!=typeof window&&window.location&&"http:"===window.location.protocol&&"localhost"!==window.location.hostname)throw Ne.S0.Warn("WebXR can only be served over HTTPS"),new Error("WebXR can only be served over HTTPS");if(t.customButtons)this._buttons=t.customButtons;else{this.overlay.style.cssText="z-index:11;position: absolute; right: 20px;bottom: 50px;";var r=t.sessionMode||"immersive-vr",i=t.referenceSpaceType||"local-floor",o=".babylonVRicon { color: #868686; border-color: #868686; border-style: solid; margin-left: 10px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+("undefined"==typeof SVGSVGElement?"https://cdn.babylonjs.com/Assets/vrButton.png":"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";o+='.babylonVRicon.vrdisplaypresenting { background-image: none;} .vrdisplaypresenting::after { content: "EXIT"} .xr-error::after { content: "ERROR"}';var a=document.createElement("style");a.appendChild(document.createTextNode(o)),document.getElementsByTagName("head")[0].appendChild(a);var s=document.createElement("button");s.className="babylonVRicon",s.title="".concat(r," - ").concat(i),this._buttons.push(new Ff(s,r,i)),this._buttons[this._buttons.length-1].update=function(e){this.element.style.display=null===e||e===this?"":"none",s.className="babylonVRicon"+(e===this?" vrdisplaypresenting":"")},this._updateButtons(null)}var c=e.getEngine().getInputElement();c&&c.parentNode&&(c.parentNode.appendChild(this.overlay),e.onDisposeObservable.addOnce((function(){n.dispose()})))}return e.prototype.setHelperAsync=function(e,t){return(0,p.sH)(this,void 0,void 0,(function(){var n,r=this;return(0,p.YH)(this,(function(i){switch(i.label){case 0:return this._helper=e,this._renderTarget=t,n=this._buttons.map((function(t){return e.sessionManager.isSessionSupportedAsync(t.sessionMode)})),e.onStateChangedObservable.add((function(e){3==e&&r._updateButtons(null)})),[4,Promise.all(n)];case 1:return i.sent().forEach((function(e,t){e?(r.overlay.appendChild(r._buttons[t].element),r._buttons[t].element.onclick=r._enterXRWithButtonIndex.bind(r,t)):Ne.S0.Warn('Session mode "'.concat(r._buttons[t].sessionMode,'" not supported in browser'))})),[2]}}))}))},e.CreateAsync=function(t,n,r){return(0,p.sH)(this,void 0,void 0,(function(){var i;return(0,p.YH)(this,(function(o){switch(o.label){case 0:return[4,(i=new e(t,r)).setHelperAsync(n,r.renderTarget||void 0)];case 1:return o.sent(),[2,i]}}))}))},e.prototype._enterXRWithButtonIndex=function(e){return void 0===e&&(e=0),(0,p.sH)(this,void 0,void 0,(function(){var t,n,r;return(0,p.YH)(this,(function(i){switch(i.label){case 0:return 2!=this._helper.state?[3,2]:[4,this._helper.exitXRAsync()];case 1:return i.sent(),this._updateButtons(null),[3,6];case 2:if(3!=this._helper.state)return[3,6];i.label=3;case 3:return i.trys.push([3,5,,6]),[4,this._helper.enterXRAsync(this._buttons[e].sessionMode,this._buttons[e].referenceSpaceType,this._renderTarget,{optionalFeatures:this.options.optionalFeatures,requiredFeatures:this.options.requiredFeatures})];case 4:return i.sent(),this._updateButtons(this._buttons[e]),[3,6];case 5:return t=i.sent(),this._updateButtons(null),n=this._buttons[e].element,r=n.title,n.title="Error entering XR session : "+r,n.classList.add("xr-error"),this.options.onError&&this.options.onError(t),[3,6];case 6:return[2]}}))}))},e.prototype.dispose=function(){var e=this._scene.getEngine().getInputElement();e&&e.parentNode&&e.parentNode.contains(this.overlay)&&e.parentNode.removeChild(this.overlay),this.activeButtonChangedObservable.clear(),navigator.xr.removeEventListener("sessiongranted",this._onSessionGranted)},e.prototype._updateButtons=function(e){var t=this;this._activeButton=e,this._buttons.forEach((function(e){e.update(t._activeButton)})),this.activeButtonChangedObservable.notifyObservers(this._activeButton)},e}();!function(e){e.WRIST="wrist",e.THUMB="thumb",e.INDEX="index",e.MIDDLE="middle",e.RING="ring",e.LITTLE="little"}(Nf||(Nf={})),function(e){e.WRIST="wrist",e.THUMB_METACARPAL="thumb-metacarpal",e.THUMB_PHALANX_PROXIMAL="thumb-phalanx-proximal",e.THUMB_PHALANX_DISTAL="thumb-phalanx-distal",e.THUMB_TIP="thumb-tip",e.INDEX_FINGER_METACARPAL="index-finger-metacarpal",e.INDEX_FINGER_PHALANX_PROXIMAL="index-finger-phalanx-proximal",e.INDEX_FINGER_PHALANX_INTERMEDIATE="index-finger-phalanx-intermediate",e.INDEX_FINGER_PHALANX_DISTAL="index-finger-phalanx-distal",e.INDEX_FINGER_TIP="index-finger-tip",e.MIDDLE_FINGER_METACARPAL="middle-finger-metacarpal",e.MIDDLE_FINGER_PHALANX_PROXIMAL="middle-finger-phalanx-proximal",e.MIDDLE_FINGER_PHALANX_INTERMEDIATE="middle-finger-phalanx-intermediate",e.MIDDLE_FINGER_PHALANX_DISTAL="middle-finger-phalanx-distal",e.MIDDLE_FINGER_TIP="middle-finger-tip",e.RING_FINGER_METACARPAL="ring-finger-metacarpal",e.RING_FINGER_PHALANX_PROXIMAL="ring-finger-phalanx-proximal",e.RING_FINGER_PHALANX_INTERMEDIATE="ring-finger-phalanx-intermediate",e.RING_FINGER_PHALANX_DISTAL="ring-finger-phalanx-distal",e.RING_FINGER_TIP="ring-finger-tip",e.PINKY_FINGER_METACARPAL="pinky-finger-metacarpal",e.PINKY_FINGER_PHALANX_PROXIMAL="pinky-finger-phalanx-proximal",e.PINKY_FINGER_PHALANX_INTERMEDIATE="pinky-finger-phalanx-intermediate",e.PINKY_FINGER_PHALANX_DISTAL="pinky-finger-phalanx-distal",e.PINKY_FINGER_TIP="pinky-finger-tip"}(Lf||(Lf={}));var Vf,Uf=["wrist","thumb-metacarpal","thumb-phalanx-proximal","thumb-phalanx-distal","thumb-tip","index-finger-metacarpal","index-finger-phalanx-proximal","index-finger-phalanx-intermediate","index-finger-phalanx-distal","index-finger-tip","middle-finger-metacarpal","middle-finger-phalanx-proximal","middle-finger-phalanx-intermediate","middle-finger-phalanx-distal","middle-finger-tip","ring-finger-metacarpal","ring-finger-phalanx-proximal","ring-finger-phalanx-intermediate","ring-finger-phalanx-distal","ring-finger-tip","pinky-finger-metacarpal","pinky-finger-phalanx-proximal","pinky-finger-phalanx-intermediate","pinky-finger-phalanx-distal","pinky-finger-tip"],Gf=((Df={}).wrist=["wrist"],Df.thumb=["thumb-metacarpal","thumb-phalanx-proximal","thumb-phalanx-distal","thumb-tip"],Df.index=["index-finger-metacarpal","index-finger-phalanx-proximal","index-finger-phalanx-intermediate","index-finger-phalanx-distal","index-finger-tip"],Df.middle=["middle-finger-metacarpal","middle-finger-phalanx-proximal","middle-finger-phalanx-intermediate","middle-finger-phalanx-distal","middle-finger-tip"],Df.ring=["ring-finger-metacarpal","ring-finger-phalanx-proximal","ring-finger-phalanx-intermediate","ring-finger-phalanx-distal","ring-finger-tip"],Df.little=["pinky-finger-metacarpal","pinky-finger-phalanx-proximal","pinky-finger-phalanx-intermediate","pinky-finger-phalanx-distal","pinky-finger-tip"],Df),kf=function(){function e(e,t,n,r,i,o,a){var s;void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a=1),this.xrController=e,this._jointMeshes=t,this._handMesh=n,this.rigMapping=r,this._leftHandedMeshes=i,this._jointsInvisible=o,this._jointScaleFactor=a,this.onHandMeshSetObservable=new l.cP,this._jointTransforms=new Array(Uf.length),this._jointTransformMatrices=new Float32Array(16*Uf.length),this._tempJointMatrix=new c.uq,this._jointRadii=new Float32Array(Uf.length),this._scene=t[0].getScene();for(var u=0;u<this._jointTransforms.length;u++)this._jointTransforms[u]=new dt(Uf[u],this._scene),this._jointTransforms[u].rotationQuaternion=new c.PT,t[u].rotationQuaternion?t[u].rotationQuaternion=new c.PT:null===(s=t[u].rotationQuaternion)||void 0===s||s.set(0,0,0,1);n&&this.setHandMesh(n,r),this.xrController.motionController&&this.xrController.motionController.rootMesh&&this.xrController.motionController.rootMesh.dispose(!1,!0),this.xrController.onMotionControllerInitObservable.add((function(e){e._doNotLoadControllerMesh=!0}))}return Object.defineProperty(e.prototype,"handMesh",{get:function(){return this._handMesh},enumerable:!1,configurable:!0}),e.prototype.getHandPartMeshes=function(e){var t=this;return Gf[e].map((function(e){return t._jointMeshes[Uf.indexOf(e)]}))},e.prototype.getJointMesh=function(e){return this._jointMeshes[Uf.indexOf(e)]},e.prototype.setHandMesh=function(e,t,n){var r=this;if(this._handMesh=e,e.alwaysSelectAsActiveMesh=!0,e.getChildMeshes().forEach((function(e){e.alwaysSelectAsActiveMesh=!0})),this._handMesh.skeleton){var i=this._handMesh.skeleton;Uf.forEach((function(e,n){var o=i.getBoneIndexByName(t?t[e]:e);-1!==o&&i.bones[o].linkTransformNode(r._jointTransforms[n])}))}this.onHandMeshSetObservable.notifyObservers(this)},e.prototype.updateFromXRFrame=function(e,t){var n=this,r=this.xrController.inputSource.hand;if(r){var i=r,o=Uf.map((function(e){return i[e]||r.get(e)})),a=!1;if(e.fillPoses&&e.fillJointRadii)a=e.fillPoses(o,t,this._jointTransformMatrices)&&e.fillJointRadii(o,this._jointRadii);else if(e.getJointPose){a=!0;for(var s=0;s<o.length;s++){var l=e.getJointPose(o[s],t);if(!l){a=!1;break}this._jointTransformMatrices.set(l.transform.matrix,16*s),this._jointRadii[s]=l.radius||.008}}a&&(Uf.forEach((function(e,t){var r=n._jointTransforms[t];c.uq.FromArrayToRef(n._jointTransformMatrices,16*t,n._tempJointMatrix),n._tempJointMatrix.decompose(void 0,r.rotationQuaternion,r.position);var i=n._jointRadii[t]*n._jointScaleFactor,o=n._jointMeshes[t];o.isVisible=!n._handMesh&&!n._jointsInvisible,o.position.copyFrom(r.position),o.rotationQuaternion.copyFrom(r.rotationQuaternion),o.scaling.setAll(i),n._scene.useRightHandedSystem||(o.position.z*=-1,o.rotationQuaternion.z*=-1,o.rotationQuaternion.w*=-1,n._leftHandedMeshes&&n._handMesh&&(r.position.z*=-1,r.rotationQuaternion.z*=-1,r.rotationQuaternion.w*=-1))})),this._handMesh&&(this._handMesh.isVisible=!0))}},e.prototype.dispose=function(e){var t;void 0===e&&(e=!1),this._handMesh&&(e?(null===(t=this._handMesh.skeleton)||void 0===t||t.dispose(),this._handMesh.dispose(!1,!0)):this._handMesh.isVisible=!1),this._jointTransforms.forEach((function(e){return e.dispose()})),this._jointTransforms.length=0},e}(),zf=function(e){function t(t,n){var r=e.call(this,t)||this;r.options=n,r._attachedHands={},r._trackingHands={left:null,right:null},r._handResources={jointMeshes:null,handMeshes:null,rigMappings:null},r._worldScaleObserver=null,r.onHandAddedObservable=new l.cP,r.onHandRemovedObservable=new l.cP,r._attachHand=function(e){var t,n,i;if(e.inputSource.hand&&"none"!=e.inputSource.handedness&&r._handResources.jointMeshes){var o=e.inputSource.handedness,a=new kf(e,r._handResources.jointMeshes[o],r._handResources.handMeshes&&r._handResources.handMeshes[o],r._handResources.rigMappings&&r._handResources.rigMappings[o],null===(t=r.options.handMeshes)||void 0===t?void 0:t.meshesUseLeftHandedCoordinates,null===(n=r.options.jointMeshes)||void 0===n?void 0:n.invisible,null===(i=r.options.jointMeshes)||void 0===i?void 0:i.scaleFactor);r._attachedHands[e.uniqueId]=a,r._trackingHands[o]=a,r.onHandAddedObservable.notifyObservers(a)}},r._detachHand=function(e){r._detachHandById(e.uniqueId)},r.xrNativeFeatureName="hand-tracking";var i=n.jointMeshes;if(i&&(void 0!==i.disableDefaultHandMesh&&(n.handMeshes=n.handMeshes||{},n.handMeshes.disableDefaultMeshes=i.disableDefaultHandMesh),void 0!==i.handMeshes&&(n.handMeshes=n.handMeshes||{},n.handMeshes.customMeshes=i.handMeshes),void 0!==i.leftHandedSystemMeshes&&(n.handMeshes=n.handMeshes||{},n.handMeshes.meshesUseLeftHandedCoordinates=i.leftHandedSystemMeshes),void 0!==i.rigMapping)){n.handMeshes=n.handMeshes||{};var o={},a={};[[i.rigMapping.left,o],[i.rigMapping.right,a]].forEach((function(e){var t=e[0],n=e[1];t.forEach((function(e,t){n[Uf[t]]=e}))})),n.handMeshes.customRigMappings={left:o,right:a}}return r}return(0,p.C6)(t,e),t._GenerateTrackedJointMeshes=function(e,n){void 0===n&&(n=Ns("jointParent",t._ICOSPHERE_PARAMS));var r={};return["left","right"].map((function(t){var i,o,a,s,l=[];n.isVisible=!!(null===(i=e.jointMeshes)||void 0===i?void 0:i.keepOriginalVisible);for(var u=0;u<Uf.length;++u){var h=n.createInstance("".concat(t,"-handJoint-").concat(u));if(null===(o=e.jointMeshes)||void 0===o?void 0:o.onHandJointMeshGenerated){var d=e.jointMeshes.onHandJointMeshGenerated(h,u,t);d&&d!==h&&(h.dispose(),h=d)}if(h.isPickable=!1,null===(a=e.jointMeshes)||void 0===a?void 0:a.enablePhysics){var f=(null===(s=e.jointMeshes)||void 0===s?void 0:s.physicsProps)||{};h.scaling.setAll(.02);var _=void 0!==f.impostorType?f.impostorType:Ga.SphereImpostor;h.physicsImpostor=new Ga(h,_,(0,p.Cl)({mass:0},f))}h.rotationQuaternion=new c.PT,h.isVisible=!1,l.push(h)}r[t]=l})),{left:r.left,right:r.right}},t._GenerateDefaultHandMeshesAsync=function(e,n,r){var i=this;return new Promise((function(o){return(0,p.sH)(i,void 0,void 0,(function(){var i,a,s,l,c,h,d,f,_,m,g,v,y;return(0,p.YH)(this,(function(S){switch(S.label){case 0:return i={},(null===(_=null===(f=t._RightHandGLB)||void 0===f?void 0:f.meshes[1])||void 0===_?void 0:_.isDisposed())&&(t._RightHandGLB=null),(null===(g=null===(m=t._LeftHandGLB)||void 0===m?void 0:m.meshes[1])||void 0===g?void 0:g.isDisposed())&&(t._LeftHandGLB=null),a=!(!t._RightHandGLB||!t._LeftHandGLB),[4,Promise.all([t._RightHandGLB||Md.ImportMeshAsync("",t.DEFAULT_HAND_MODEL_BASE_URL,t.DEFAULT_HAND_MODEL_RIGHT_FILENAME,e),t._LeftHandGLB||Md.ImportMeshAsync("",t.DEFAULT_HAND_MODEL_BASE_URL,t.DEFAULT_HAND_MODEL_LEFT_FILENAME,e)])];case 1:return s=S.sent(),t._RightHandGLB=s[0],t._LeftHandGLB=s[1],[4,Mf.ParseFromFileAsync("handShader",t.DEFAULT_HAND_MODEL_SHADER_URL,e,void 0,!0)];case 2:return(l=S.sent()).needDepthPrePass=!0,l.transparencyMode=xt.MATERIAL_ALPHABLEND,l.alphaMode=b.Y.ALPHA_COMBINE,l.build(!1),c=(0,p.Cl)({base:u.v9.FromInts(116,63,203),fresnel:u.v9.FromInts(149,102,229),fingerColor:u.v9.FromInts(177,130,255),tipFresnel:u.v9.FromInts(220,200,255)},null===(v=null==r?void 0:r.handMeshes)||void 0===v?void 0:v.customColors),(h={base:l.getBlockByName("baseColor"),fresnel:l.getBlockByName("fresnelColor"),fingerColor:l.getBlockByName("fingerColor"),tipFresnel:l.getBlockByName("tipFresnelColor")}).base.value=c.base,h.fresnel.value=c.fresnel,h.fingerColor.value=c.fingerColor,h.tipFresnel.value=c.tipFresnel,d=null===(y=n._getBaseLayerWrapper())||void 0===y?void 0:y.isMultiview,["left","right"].forEach((function(n){var o,s="left"==n?t._LeftHandGLB:t._RightHandGLB;if(!s)throw new Error("Could not load hand model");var c=s.meshes[1];c._internalAbstractMeshDataInfo._computeBonesUsingShaders=!0,d||(null===(o=null==r?void 0:r.handMeshes)||void 0===o?void 0:o.disableHandShader)||(c.material=l.clone("".concat(n,"HandShaderClone"),!0)),c.isVisible=!1,i[n]=c,a||e.useRightHandedSystem||s.meshes[1].rotate(mt._0.Y,Math.PI)})),l.dispose(),o({left:i.left,right:i.right}),[2]}}))}))}))},t._GenerateDefaultHandMeshRigMapping=function(e){var t,n="right"==e?"R":"L";return(t={}).wrist="wrist_".concat(n),t["thumb-metacarpal"]="thumb_metacarpal_".concat(n),t["thumb-phalanx-proximal"]="thumb_proxPhalanx_".concat(n),t["thumb-phalanx-distal"]="thumb_distPhalanx_".concat(n),t["thumb-tip"]="thumb_tip_".concat(n),t["index-finger-metacarpal"]="index_metacarpal_".concat(n),t["index-finger-phalanx-proximal"]="index_proxPhalanx_".concat(n),t["index-finger-phalanx-intermediate"]="index_intPhalanx_".concat(n),t["index-finger-phalanx-distal"]="index_distPhalanx_".concat(n),t["index-finger-tip"]="index_tip_".concat(n),t["middle-finger-metacarpal"]="middle_metacarpal_".concat(n),t["middle-finger-phalanx-proximal"]="middle_proxPhalanx_".concat(n),t["middle-finger-phalanx-intermediate"]="middle_intPhalanx_".concat(n),t["middle-finger-phalanx-distal"]="middle_distPhalanx_".concat(n),t["middle-finger-tip"]="middle_tip_".concat(n),t["ring-finger-metacarpal"]="ring_metacarpal_".concat(n),t["ring-finger-phalanx-proximal"]="ring_proxPhalanx_".concat(n),t["ring-finger-phalanx-intermediate"]="ring_intPhalanx_".concat(n),t["ring-finger-phalanx-distal"]="ring_distPhalanx_".concat(n),t["ring-finger-tip"]="ring_tip_".concat(n),t["pinky-finger-metacarpal"]="little_metacarpal_".concat(n),t["pinky-finger-phalanx-proximal"]="little_proxPhalanx_".concat(n),t["pinky-finger-phalanx-intermediate"]="little_intPhalanx_".concat(n),t["pinky-finger-phalanx-distal"]="little_distPhalanx_".concat(n),t["pinky-finger-tip"]="little_tip_".concat(n),t},t.prototype.isCompatible=function(){return"undefined"!=typeof XRHand},t.prototype.getHandByControllerId=function(e){return this._attachedHands[e]},t.prototype.getHandByHandedness=function(e){return"none"==e?null:this._trackingHands[e]},t.prototype.attach=function(){var n,r,i,o,a,s=this;return!!e.prototype.attach.call(this)&&(this._handResources.jointMeshes||(this._originalMesh=this._originalMesh||(null===(n=this.options.jointMeshes)||void 0===n?void 0:n.sourceMesh)||Ns("jointParent",t._ICOSPHERE_PARAMS),this._originalMesh.isVisible=!1,this._handResources.jointMeshes=t._GenerateTrackedJointMeshes(this.options,this._originalMesh)),this._handResources.handMeshes=(null===(r=this.options.handMeshes)||void 0===r?void 0:r.customMeshes)||null,this._handResources.rigMappings=(null===(i=this.options.handMeshes)||void 0===i?void 0:i.customRigMappings)||null,(null===(o=this.options.handMeshes)||void 0===o?void 0:o.customMeshes)||(null===(a=this.options.handMeshes)||void 0===a?void 0:a.disableDefaultMeshes)||(t._GenerateDefaultHandMeshesAsync(O.q.LastCreatedScene,this._xrSessionManager,this.options).then((function(e){var n,r;s._handResources.handMeshes=e,s._handResources.rigMappings={left:t._GenerateDefaultHandMeshRigMapping("left"),right:t._GenerateDefaultHandMeshRigMapping("right")},null===(n=s._trackingHands.left)||void 0===n||n.setHandMesh(s._handResources.handMeshes.left,s._handResources.rigMappings.left,s._xrSessionManager),null===(r=s._trackingHands.right)||void 0===r||r.setHandMesh(s._handResources.handMeshes.right,s._handResources.rigMappings.right,s._xrSessionManager),s._handResources.handMeshes.left.scaling.setAll(s._xrSessionManager.worldScalingFactor),s._handResources.handMeshes.right.scaling.setAll(s._xrSessionManager.worldScalingFactor)})),this._worldScaleObserver=this._xrSessionManager.onWorldScaleFactorChangedObservable.add((function(e){s._handResources.handMeshes&&(s._handResources.handMeshes.left.scaling.scaleInPlace(e.newScaleFactor/e.previousScaleFactor),s._handResources.handMeshes.right.scaling.scaleInPlace(e.newScaleFactor/e.previousScaleFactor))}))),this.options.xrInput.controllers.forEach(this._attachHand),this._addNewAttachObserver(this.options.xrInput.onControllerAddedObservable,this._attachHand),this._addNewAttachObserver(this.options.xrInput.onControllerRemovedObservable,this._detachHand),!0)},t.prototype._onXRFrame=function(e){var t,n;null===(t=this._trackingHands.left)||void 0===t||t.updateFromXRFrame(e,this._xrSessionManager.referenceSpace),null===(n=this._trackingHands.right)||void 0===n||n.updateFromXRFrame(e,this._xrSessionManager.referenceSpace)},t.prototype._detachHandById=function(e,t){var n,r=this.getHandByControllerId(e);if(r){var i="left"==r.xrController.inputSource.handedness?"left":"right";(null===(n=this._trackingHands[i])||void 0===n?void 0:n.xrController.uniqueId)===e&&(this._trackingHands[i]=null),this.onHandRemovedObservable.notifyObservers(r),r.dispose(t),delete this._attachedHands[e]}},t.prototype.detach=function(){var n,r,i,o,a=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._attachedHands).forEach((function(e){var t;return a._detachHandById(e,null===(t=a.options.handMeshes)||void 0===t?void 0:t.disposeOnSessionEnd)})),(null===(n=this.options.handMeshes)||void 0===n?void 0:n.disposeOnSessionEnd)&&(this._handResources.jointMeshes&&(this._handResources.jointMeshes.left.forEach((function(e){return e.dispose()})),this._handResources.jointMeshes.right.forEach((function(e){return e.dispose()})),this._handResources.jointMeshes=null),this._handResources.handMeshes&&(this._handResources.handMeshes.left.dispose(),this._handResources.handMeshes.right.dispose(),this._handResources.handMeshes=null),null===(r=t._RightHandGLB)||void 0===r||r.meshes.forEach((function(e){return e.dispose()})),null===(i=t._LeftHandGLB)||void 0===i||i.meshes.forEach((function(e){return e.dispose()})),t._RightHandGLB=null,t._LeftHandGLB=null,null===(o=this._originalMesh)||void 0===o||o.dispose(),this._originalMesh=void 0),this._worldScaleObserver&&this._xrSessionManager.onWorldScaleFactorChangedObservable.remove(this._worldScaleObserver),!0)},t.prototype.dispose=function(){var n,r,i;e.prototype.dispose.call(this),this.onHandAddedObservable.clear(),this.onHandRemovedObservable.clear(),this._handResources.handMeshes&&!(null===(n=this.options.handMeshes)||void 0===n?void 0:n.customMeshes)&&(this._handResources.handMeshes.left.dispose(),this._handResources.handMeshes.right.dispose(),null===(r=t._RightHandGLB)||void 0===r||r.meshes.forEach((function(e){return e.dispose()})),null===(i=t._LeftHandGLB)||void 0===i||i.meshes.forEach((function(e){return e.dispose()})),t._RightHandGLB=null,t._LeftHandGLB=null),this._handResources.jointMeshes&&(this._handResources.jointMeshes.left.forEach((function(e){return e.dispose()})),this._handResources.jointMeshes.right.forEach((function(e){return e.dispose()})))},t.Name=jn.HAND_TRACKING,t.Version=1,t.DEFAULT_HAND_MODEL_BASE_URL="https://assets.babylonjs.com/meshes/HandMeshes/",t.DEFAULT_HAND_MODEL_RIGHT_FILENAME="r_hand_rhs.glb",t.DEFAULT_HAND_MODEL_LEFT_FILENAME="l_hand_rhs.glb",t.DEFAULT_HAND_MODEL_SHADER_URL="https://assets.babylonjs.com/meshes/HandMeshes/handsShader.json",t._ICOSPHERE_PARAMS={radius:.5,flat:!1,subdivisions:2},t._RightHandGLB=null,t._LeftHandGLB=null,t}(zd);function Wf(e){var t,n=0,r=Date.now();e.observableParameters=null!==(t=e.observableParameters)&&void 0!==t?t:{};var i=e.contextObservable.add((function(t){var o=Date.now(),a={startTime:r,currentTime:o,deltaTime:n=o-r,completeRate:n/e.timeout,payload:t};e.onTick&&e.onTick(a),e.breakCondition&&e.breakCondition()&&(e.contextObservable.remove(i),e.onAborted&&e.onAborted(a)),n>=e.timeout&&(e.contextObservable.remove(i),e.onEnded&&e.onEnded(a))}),e.observableParameters.mask,e.observableParameters.insertFirst,e.observableParameters.scope);return i}qn.AddWebXRFeature(zf.Name,(function(e,t){return function(){return new zf(e,t)}}),zf.Version,!1),function(e){e[e.INIT=0]="INIT",e[e.STARTED=1]="STARTED",e[e.ENDED=2]="ENDED"}(Vf||(Vf={}));var Yf=function(){function e(e){var t,n,r=this;this.onEachCountObservable=new l.cP,this.onTimerAbortedObservable=new l.cP,this.onTimerEndedObservable=new l.cP,this.onStateChangedObservable=new l.cP,this._observer=null,this._breakOnNextTick=!1,this._tick=function(e){var t=Date.now();r._timer=t-r._startTime;var n={startTime:r._startTime,currentTime:t,deltaTime:r._timer,completeRate:r._timer/r._timeToEnd,payload:e},i=r._breakOnNextTick||r._breakCondition(n);i||r._timer>=r._timeToEnd?r._stop(n,i):r.onEachCountObservable.notifyObservers(n)},this._setState(0),this._contextObservable=e.contextObservable,this._observableParameters=null!==(t=e.observableParameters)&&void 0!==t?t:{},this._breakCondition=null!==(n=e.breakCondition)&&void 0!==n?n:function(){return!1},this._timeToEnd=e.timeout,e.onEnded&&this.onTimerEndedObservable.add(e.onEnded),e.onTick&&this.onEachCountObservable.add(e.onTick),e.onAborted&&this.onTimerAbortedObservable.add(e.onAborted)}return Object.defineProperty(e.prototype,"breakCondition",{set:function(e){this._breakCondition=e},enumerable:!1,configurable:!0}),e.prototype.clearObservables=function(){this.onEachCountObservable.clear(),this.onTimerAbortedObservable.clear(),this.onTimerEndedObservable.clear(),this.onStateChangedObservable.clear()},e.prototype.start=function(e){if(void 0===e&&(e=this._timeToEnd),1===this._state)throw new Error("Timer already started. Please stop it before starting again");this._timeToEnd=e,this._startTime=Date.now(),this._timer=0,this._observer=this._contextObservable.add(this._tick,this._observableParameters.mask,this._observableParameters.insertFirst,this._observableParameters.scope),this._setState(1)},e.prototype.stop=function(){1===this._state&&(this._breakOnNextTick=!0)},e.prototype.dispose=function(){this._observer&&this._contextObservable.remove(this._observer),this.clearObservables()},e.prototype._setState=function(e){this._state=e,this.onStateChangedObservable.notifyObservers(this._state)},e.prototype._stop=function(e,t){void 0===t&&(t=!1),this._contextObservable.remove(this._observer),this._setState(2),t?this.onTimerAbortedObservable.notifyObservers(e):this.onTimerEndedObservable.notifyObservers(e)},e}(),Hf=function(e){function t(t,n){var r=e.call(this,t)||this;return r._options=n,r._controllers={},r._snappedToPoint=!1,r._cachedColor4White=new u.ov(1,1,1,1),r._tmpRay=new gn(new c.Pq,new c.Pq),r._tmpVector=new c.Pq,r._tmpQuaternion=new c.PT,r._worldScaleObserver=null,r.skipNextTeleportation=!1,r.backwardsMovementEnabled=!0,r.backwardsTeleportationDistance=.7,r.parabolicCheckRadius=5,r.parabolicRayEnabled=!0,r.straightRayEnabled=!0,r.rotationAngle=Math.PI/8,r.onTargetMeshPositionUpdatedObservable=new l.cP,r.teleportationEnabled=!0,r._rotationEnabled=!0,r.onBeforeCameraTeleportRotation=new l.cP,r.onAfterCameraTeleportRotation=new l.cP,r._attachController=function(e){if(!(r._controllers[e.uniqueId]||r._options.forceHandedness&&e.inputSource.handedness!==r._options.forceHandedness)){r._controllers[e.uniqueId]={xrController:e,teleportationState:{forward:!1,backwards:!1,rotating:!1,currentRotation:0,baseRotation:0,blocked:!1,initialHit:!1,mainComponentUsed:!1}};var t=r._controllers[e.uniqueId];if("tracked-pointer"===t.xrController.inputSource.targetRayMode&&t.xrController.inputSource.gamepad){var n=function(){if(e.motionController){var n=e.motionController.getComponentOfType(od.THUMBSTICK_TYPE)||e.motionController.getComponentOfType(od.TOUCHPAD_TYPE);if(!n||r._options.useMainComponentOnly){var i=e.motionController.getMainComponent();if(!i)return;t.teleportationState.mainComponentUsed=!0,t.teleportationComponent=i,t.onButtonChangedObserver=i.onButtonStateChangedObservable.add((function(){if(r.teleportationEnabled){var n=function(){t.teleportationState.forward=!0,t.teleportationState.initialHit=!1,r._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=r._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0,Wf({timeout:r._options.timeToTeleport||3e3,contextObservable:r._xrSessionManager.onXRFrameObservable,breakCondition:function(){return!i.pressed},onEnded:function(){r._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&r._teleportForward(e.uniqueId)}})};i.changes.pressed&&(i.changes.pressed.current?r._options.timeToTeleportStart?Wf({timeout:r._options.timeToTeleportStart,contextObservable:r._xrSessionManager.onXRFrameObservable,onEnded:function(){i.pressed&&n()}}):n():(t.teleportationState.forward=!1,r._currentTeleportationControllerId=""))}}))}else t.teleportationComponent=n,t.onAxisChangedObserver=n.onAxisValueChangedObservable.add((function(n){if(n.y<=.7&&t.teleportationState.backwards&&(t.teleportationState.backwards=!1),n.y>.7&&!t.teleportationState.forward&&r.backwardsMovementEnabled&&!r.snapPointsOnly&&!t.teleportationState.backwards){t.teleportationState.backwards=!0,r._tmpQuaternion.copyFrom(r._options.xrInput.xrCamera.rotationQuaternion),r._tmpQuaternion.toEulerAnglesToRef(r._tmpVector),r._tmpVector.x=0,r._tmpVector.z=0,c.PT.FromEulerVectorToRef(r._tmpVector,r._tmpQuaternion),r._tmpVector.set(0,0,r.backwardsTeleportationDistance*(r._xrSessionManager.scene.useRightHandedSystem?1:-1)),r._tmpVector.rotateByQuaternionToRef(r._tmpQuaternion,r._tmpVector),r._tmpVector.addInPlace(r._options.xrInput.xrCamera.position),r._tmpRay.origin.copyFrom(r._tmpVector),r._tmpRay.length=r._options.xrInput.xrCamera.realWorldHeight+.1,r._tmpRay.direction.set(0,-1,0);var i=r._xrSessionManager.scene.pickWithRay(r._tmpRay,(function(e){return-1!==r._floorMeshes.indexOf(e)}));i&&i.pickedPoint&&(r._options.xrInput.xrCamera.position.x=i.pickedPoint.x,r._options.xrInput.xrCamera.position.z=i.pickedPoint.z)}if(n.y<-.7&&!r._currentTeleportationControllerId&&!t.teleportationState.rotating&&r.teleportationEnabled&&(t.teleportationState.forward=!0,r._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=r._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y),n.x){if(t.teleportationState.forward)r._currentTeleportationControllerId===t.xrController.uniqueId&&(r.rotationEnabled?setTimeout((function(){t.teleportationState.currentRotation=Math.atan2(n.x,n.y*(r._xrSessionManager.scene.useRightHandedSystem?1:-1))})):t.teleportationState.currentRotation=0);else if(!t.teleportationState.rotating&&Math.abs(n.x)>.7){t.teleportationState.rotating=!0;var o=r.rotationAngle*(n.x>0?1:-1)*(r._xrSessionManager.scene.useRightHandedSystem?-1:1);r.onBeforeCameraTeleportRotation.notifyObservers(o),c.PT.FromEulerAngles(0,o,0).multiplyToRef(r._options.xrInput.xrCamera.rotationQuaternion,r._options.xrInput.xrCamera.rotationQuaternion),r.onAfterCameraTeleportRotation.notifyObservers(r._options.xrInput.xrCamera.rotationQuaternion)}}else t.teleportationState.rotating=!1;0===n.x&&0===n.y&&(t.teleportationState.blocked&&(t.teleportationState.blocked=!1,r._setTargetMeshVisibility(!1)),t.teleportationState.forward&&r._teleportForward(e.uniqueId))}))}};e.motionController?n():e.onMotionControllerInitObservable.addOnce((function(){n()}))}else{t.teleportationState.mainComponentUsed=!0;var i=!1,o=function(){r._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.forward=!0,t.teleportationState.initialHit=!1,t.teleportationState.baseRotation=r._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0,Wf({timeout:r._options.timeToTeleport||3e3,contextObservable:r._xrSessionManager.onXRFrameObservable,onEnded:function(){r._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&r._teleportForward(e.uniqueId)}})};r._xrSessionManager.scene.onPointerObservable.add((function(e){e.type===ln.Zp.POINTERDOWN?(i=!1,r._options.timeToTeleportStart?Wf({timeout:r._options.timeToTeleportStart,contextObservable:r._xrSessionManager.onXRFrameObservable,onEnded:function(){r._currentTeleportationControllerId===t.xrController.uniqueId&&o()},breakCondition:function(){return!!i&&(i=!1,!0)}}):o()):e.type===ln.Zp.POINTERUP&&(i=!0,t.teleportationState.forward=!1,r._currentTeleportationControllerId="")}))}}},r._colorArray=Array(24).fill(r._cachedColor4White),r._options.teleportationTargetMesh||r._createDefaultTargetMesh(),r._floorMeshes=r._options.floorMeshes||[],r._snapToPositions=r._options.snapPositions||[],r._blockedRayColor=r._options.blockedRayColor||new u.ov(1,0,0,.75),r._setTargetMeshVisibility(!1),r.onBeforeCameraTeleport=n.xrInput.xrCamera.onBeforeCameraTeleport,r.onAfterCameraTeleport=n.xrInput.xrCamera.onAfterCameraTeleport,r.parabolicCheckRadius*=r._xrSessionManager.worldScalingFactor,r._worldScaleObserver=t.onWorldScaleFactorChangedObservable.add((function(e){var t;r.parabolicCheckRadius=r.parabolicCheckRadius/e.previousScaleFactor*e.newScaleFactor,null===(t=r._options.teleportationTargetMesh)||void 0===t||t.scaling.scaleInPlace(e.newScaleFactor/e.previousScaleFactor)})),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"rotationEnabled",{get:function(){return this._rotationEnabled},set:function(e){if(this._rotationEnabled=e,this._options.teleportationTargetMesh){var t=this._options.teleportationTargetMesh.getChildMeshes(!1,(function(e){return"rotationCone"===e.name}));t[0]&&t[0].setEnabled(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"teleportationTargetMesh",{get:function(){return this._options.teleportationTargetMesh||null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapPointsOnly",{get:function(){return!!this._options.snapPointsOnly},set:function(e){this._options.snapPointsOnly=e},enumerable:!1,configurable:!0}),t.prototype.addFloorMesh=function(e){this._floorMeshes.push(e)},t.prototype.addBlockerMesh=function(e){this._options.pickBlockerMeshes=this._options.pickBlockerMeshes||[],this._options.pickBlockerMeshes.push(e)},t.prototype.addSnapPoint=function(e){this._snapToPositions.push(e)},t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._currentTeleportationControllerId="",this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._setTargetMeshVisibility(!1),this._currentTeleportationControllerId="",this._controllers={},!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.dispose(!1,!0),this._worldScaleObserver&&this._xrSessionManager.onWorldScaleFactorChangedObservable.remove(this._worldScaleObserver)},t.prototype.removeFloorMesh=function(e){var t=this._floorMeshes.indexOf(e);-1!==t&&this._floorMeshes.splice(t,1)},t.prototype.removeBlockerMesh=function(e){this._options.pickBlockerMeshes=this._options.pickBlockerMeshes||[];var t=this._options.pickBlockerMeshes.indexOf(e);-1!==t&&this._options.pickBlockerMeshes.splice(t,1)},t.prototype.removeFloorMeshByName=function(e){var t=this._xrSessionManager.scene.getMeshByName(e);t&&this.removeFloorMesh(t)},t.prototype.removeSnapPoint=function(e){var t=this._snapToPositions.indexOf(e);if(-1===t)for(var n=0;n<this._snapToPositions.length;++n)if(this._snapToPositions[n].equals(e)){t=n;break}return-1!==t&&(this._snapToPositions.splice(t,1),!0)},t.prototype.setSelectionFeature=function(e){this._selectionFeature=e},t.prototype._onXRFrame=function(e){var t=this,n=this._xrSessionManager.currentFrame,r=this._xrSessionManager.scene;if(this.attach&&n){var i=this._options.teleportationTargetMesh;if(this._currentTeleportationControllerId){if(!i)return;i.rotationQuaternion=i.rotationQuaternion||new c.PT;var o=this._controllers[this._currentTeleportationControllerId];if(o&&o.teleportationState.forward){c.PT.RotationYawPitchRollToRef(o.teleportationState.currentRotation+o.teleportationState.baseRotation,0,0,i.rotationQuaternion);var a=!1,s="transient-pointer"!==o.xrController.inputSource.targetRayMode;if(o.xrController.getWorldPointerRayToRef(this._tmpRay),this.straightRayEnabled){var l=(u=r.pickWithRay(this._tmpRay,(function(e){if(t._options.blockerMeshesPredicate&&t._options.blockerMeshesPredicate(e))return!0;if(t._options.blockAllPickableMeshes&&e.isPickable)return!0;if(t._options.pickBlockerMeshes&&-1!==t._options.pickBlockerMeshes.indexOf(e))return!0;var n=t._floorMeshes.indexOf(e);return-1!==n&&t._floorMeshes[n].absolutePosition.y<t._options.xrInput.xrCamera.globalPosition.y})))&&u.pickedMesh&&-1!==this._floorMeshes.indexOf(u.pickedMesh);if(u&&u.pickedMesh&&!l)return o.teleportationState.mainComponentUsed&&!o.teleportationState.initialHit?void(o.teleportationState.forward=!1):(o.teleportationState.blocked=!0,this._setTargetMeshVisibility(!1,!1,s),void this._showParabolicPath(u));u&&u.pickedPoint&&(o.teleportationState.initialHit=!0,o.teleportationState.blocked=!1,a=!0,this._setTargetMeshPosition(u),this._setTargetMeshVisibility(!0,!1,s),this._showParabolicPath(u))}if(this.parabolicRayEnabled&&!a){var u,h=o.xrController.pointer.rotationQuaternion.toEulerAngles().x,d=Math.PI/2-Math.abs(h)+1,f=this.parabolicCheckRadius*d;if(this._tmpRay.origin.addToRef(this._tmpRay.direction.scale(2*f),this._tmpVector),this._tmpVector.y=this._tmpRay.origin.y,this._tmpRay.origin.addInPlace(this._tmpRay.direction.scale(f)),this._tmpVector.subtractToRef(this._tmpRay.origin,this._tmpRay.direction),this._tmpRay.direction.normalize(),l=(u=r.pickWithRay(this._tmpRay,(function(e){return!(!t._options.blockerMeshesPredicate||!t._options.blockerMeshesPredicate(e))||!(!t._options.blockAllPickableMeshes||!e.isPickable)||!(!t._options.pickBlockerMeshes||-1===t._options.pickBlockerMeshes.indexOf(e))||-1!==t._floorMeshes.indexOf(e)})))&&u.pickedMesh&&-1!==this._floorMeshes.indexOf(u.pickedMesh),u&&u.pickedMesh&&!l)return o.teleportationState.mainComponentUsed&&!o.teleportationState.initialHit?void(o.teleportationState.forward=!1):(o.teleportationState.blocked=!0,this._setTargetMeshVisibility(!1,!1,s),void this._showParabolicPath(u));u&&u.pickedPoint&&(o.teleportationState.initialHit=!0,o.teleportationState.blocked=!1,a=!0,this._setTargetMeshPosition(u),this._setTargetMeshVisibility(!0,!1,s),this._showParabolicPath(u))}this._setTargetMeshVisibility(a,!1,s)}else this._setTargetMeshVisibility(!1,!1,!0)}else this._disposeBezierCurve(),this._setTargetMeshVisibility(!1,!1,!0)}},t.prototype._createDefaultTargetMesh=function(){this._options.defaultTargetMeshOptions=this._options.defaultTargetMeshOptions||{};var e=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene:this._xrSessionManager.scene,t=Go("teleportationTarget",{width:2,height:2,subdivisions:2},e);if(t.isPickable=!1,this._options.defaultTargetMeshOptions.teleportationCircleMaterial)t.material=this._options.defaultTargetMeshOptions.teleportationCircleMaterial;else{var n=new Po("teleportationPlaneDynamicTexture",512,e,!0);n.hasAlpha=!0;var r=n.getContext();r.beginPath(),r.arc(256,256,200,0,2*Math.PI,!1),r.fillStyle=this._options.defaultTargetMeshOptions.teleportationFillColor||"#444444",r.fill(),r.lineWidth=10,r.strokeStyle=this._options.defaultTargetMeshOptions.teleportationBorderColor||"#FFFFFF",r.stroke(),r.closePath(),n.update();var i=new xo("teleportationPlaneMaterial",e);i.diffuseTexture=n,t.material=i}var o=Ho("torusTeleportation",{diameter:.75,thickness:.1,tessellation:20},e);if(o.isPickable=!1,o.parent=t,!this._options.defaultTargetMeshOptions.disableAnimation){var a=new J("animationInnerCircle","position.y",30,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CYCLE),s=[];s.push({frame:0,value:0}),s.push({frame:30,value:.4}),s.push({frame:60,value:0}),a.setKeys(s);var l=new xe;l.setEasingMode(fe.EASINGMODE_EASEINOUT),a.setEasingFunction(l),o.animations=[],o.animations.push(a),e.beginAnimation(o,0,60,!0)}var c=ma("rotationCone",{diameterTop:0,tessellation:4},e);if(c.isPickable=!1,c.scaling.set(.5,.12,.2),c.rotate(mt._0.X,Math.PI/2),c.position.z=.6,c.parent=o,this._options.defaultTargetMeshOptions.torusArrowMaterial)o.material=this._options.defaultTargetMeshOptions.torusArrowMaterial,c.material=this._options.defaultTargetMeshOptions.torusArrowMaterial;else{var h=new xo("torusConsMat",e);h.disableLighting=!!this._options.defaultTargetMeshOptions.disableLighting,h.disableLighting?h.emissiveColor=new u.v9(.3,.3,1):h.diffuseColor=new u.v9(.3,.3,1),h.alpha=.9,o.material=h,c.material=h,this._teleportationRingMaterial=h}void 0!==this._options.renderingGroupId&&(t.renderingGroupId=this._options.renderingGroupId,o.renderingGroupId=this._options.renderingGroupId,c.renderingGroupId=this._options.renderingGroupId),this._options.teleportationTargetMesh=t,this._options.teleportationTargetMesh.scaling.setAll(this._xrSessionManager.worldScalingFactor),this._setTargetMeshVisibility(!1)},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.teleportationComponent&&(t.onAxisChangedObserver&&t.teleportationComponent.onAxisValueChangedObservable.remove(t.onAxisChangedObserver),t.onButtonChangedObserver&&t.teleportationComponent.onButtonStateChangedObservable.remove(t.onButtonChangedObserver)),delete this._controllers[e])},t.prototype._findClosestSnapPointWithRadius=function(e,t){void 0===t&&(t=this._options.snapToPositionRadius||.8);var n=null,r=Number.MAX_VALUE;if(this._snapToPositions.length){var i=t*t;this._snapToPositions.forEach((function(t){var o=c.Pq.DistanceSquared(t,e);o<=i&&o<r&&(r=o,n=t)}))}return n},t.prototype._setTargetMeshPosition=function(e){var t=e.pickedPoint;if(this._options.teleportationTargetMesh&&t){var n=this._findClosestSnapPointWithRadius(t);this._snappedToPoint=!!n,this.snapPointsOnly&&!this._snappedToPoint&&this._teleportationRingMaterial?this._teleportationRingMaterial.diffuseColor.set(1,.3,.3):this.snapPointsOnly&&this._snappedToPoint&&this._teleportationRingMaterial&&this._teleportationRingMaterial.diffuseColor.set(.3,.3,1),this._options.teleportationTargetMesh.position.copyFrom(n||t),this._options.teleportationTargetMesh.position.y+=.01,this.onTargetMeshPositionUpdatedObservable.notifyObservers(e)}},t.prototype._setTargetMeshVisibility=function(e,t,n){this._options.teleportationTargetMesh&&(this._options.teleportationTargetMesh.isVisible!==e||t)&&(this._options.teleportationTargetMesh.isVisible=e,this._options.teleportationTargetMesh.getChildren(void 0,!1).forEach((function(t){t.isVisible=e})),e?this._selectionFeature&&n&&this._selectionFeature.detach():(this._quadraticBezierCurve&&(this._quadraticBezierCurve.dispose(),this._quadraticBezierCurve=null),this._selectionFeature&&n&&this._selectionFeature.attach()))},t.prototype._disposeBezierCurve=function(){this._quadraticBezierCurve&&(this._quadraticBezierCurve.dispose(),this._quadraticBezierCurve=null)},t.prototype._showParabolicPath=function(e){if(e.pickedPoint&&this._currentTeleportationControllerId){var t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Sa.DefaultUtilityLayer.utilityLayerScene:this._xrSessionManager.scene,n=this._controllers[this._currentTeleportationControllerId],r=de.jj.CreateQuadraticBezier(n.xrController.pointer.absolutePosition,e.ray.origin,e.pickedPoint,25),i=n.teleportationState.blocked?this._blockedRayColor:void 0,o=this._colorArray.fill(i||this._cachedColor4White),a=r.getPoints();a.shift(),a.shift(),this._options.generateRayPathMesh?this._quadraticBezierCurve=this._options.generateRayPathMesh(r.getPoints(),e):this._quadraticBezierCurve=us("teleportation path line",{points:a,instance:this._quadraticBezierCurve,updatable:!0,colors:o},t),this._quadraticBezierCurve.isPickable=!1,void 0!==this._options.renderingGroupId&&(this._quadraticBezierCurve.renderingGroupId=this._options.renderingGroupId)}},t.prototype._teleportForward=function(e){var t=this._controllers[e];if(t&&t.teleportationState.forward&&this.teleportationEnabled&&(t.teleportationState.forward=!1,this._currentTeleportationControllerId="",!this.snapPointsOnly||this._snappedToPoint))if(this.skipNextTeleportation)this.skipNextTeleportation=!1;else if(this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.isVisible){var n=this._options.xrInput.xrCamera.realWorldHeight;this.onBeforeCameraTeleport.notifyObservers(this._options.xrInput.xrCamera.position),this._options.xrInput.xrCamera.position.copyFrom(this._options.teleportationTargetMesh.position),this._options.xrInput.xrCamera.position.y+=n,c.PT.FromEulerAngles(0,t.teleportationState.currentRotation-(this._xrSessionManager.scene.useRightHandedSystem?Math.PI:0),0).multiplyToRef(this._options.xrInput.xrCamera.rotationQuaternion,this._options.xrInput.xrCamera.rotationQuaternion),this.onAfterCameraTeleport.notifyObservers(this._options.xrInput.xrCamera.position)}},t.Name=jn.TELEPORTATION,t.Version=1,t}(zd);qn.AddWebXRFeature(Hf.Name,(function(e,t){return function(){return new Hf(e,t)}}),Hf.Version,!0);var Xf=function(){},jf=function(){function e(){}return e.CreateAsync=function(t,n){void 0===n&&(n={});var r=new e;if(t.onDisposeObservable.addOnce((function(){r.dispose()})),!n.disableDefaultUI){var i=(0,p.Cl)({renderTarget:r.renderTarget},n.uiOptions||{});n.optionalFeatures&&("boolean"==typeof n.optionalFeatures?i.optionalFeatures=["hit-test","anchors","plane-detection","hand-tracking"]:i.optionalFeatures=n.optionalFeatures),r.enterExitUI=new Bf(t,i)}return id.CreateAsync(t).then((function(e){if(r.baseExperience=e,n.ignoreNativeCameraTransformation&&(r.baseExperience.camera.compensateOnFirstFrame=!1),r.input=new kd(e.sessionManager,e.camera,(0,p.Cl)({controllerOptions:{renderingGroupId:n.renderingGroupId}},n.inputOptions||{})),!n.disablePointerSelection){var t=(0,p.Cl)((0,p.Cl)({},n.pointerSelectionOptions),{xrInput:r.input,renderingGroupId:n.renderingGroupId});r.pointerSelection=r.baseExperience.featuresManager.enableFeature(Wd.Name,n.useStablePlugins?"stable":"latest",t),n.disableTeleportation||(r.teleportation=r.baseExperience.featuresManager.enableFeature(Hf.Name,n.useStablePlugins?"stable":"latest",(0,p.Cl)({floorMeshes:n.floorMeshes,xrInput:r.input,renderingGroupId:n.renderingGroupId},n.teleportationOptions)),r.teleportation.setSelectionFeature(r.pointerSelection))}return n.disableNearInteraction||(r.nearInteraction=r.baseExperience.featuresManager.enableFeature(Of.Name,n.useStablePlugins?"stable":"latest",(0,p.Cl)({xrInput:r.input,farInteractionFeature:r.pointerSelection,renderingGroupId:n.renderingGroupId,useUtilityLayer:!0,enableNearInteractionOnAllControllers:!0},n.nearInteractionOptions))),n.disableHandTracking||r.baseExperience.featuresManager.enableFeature(zf.Name,n.useStablePlugins?"stable":"latest",(0,p.Cl)({xrInput:r.input},n.handSupportOptions),void 0,!1),r.renderTarget=r.baseExperience.sessionManager.getWebXRRenderTarget(n.outputCanvasOptions),n.disableDefaultUI?void 0:r.enterExitUI.setHelperAsync(r.baseExperience,r.renderTarget)})).then((function(){return r})).catch((function(e){return y.V.Error("Error initializing XR"),y.V.Error(e),r}))},e.prototype.dispose=function(){this.baseExperience&&this.baseExperience.dispose(),this.input&&this.input.dispose(),this.enterExitUI&&this.enterExitUI.dispose(),this.renderTarget&&this.renderTarget.dispose()},e}(),qf=!0;function Kf(e){for(;e.firstChild;)e.removeChild(e.firstChild);e.srcObject=null,e.src="",e.removeAttribute("src")}ce.Z.prototype.createDefaultLight=function(e){if(void 0===e&&(e=!1),e&&this.lights)for(var t=0;t<this.lights.length;t++)this.lights[t].dispose();0===this.lights.length&&new va("default light",c.Pq.Up(),this)},ce.Z.prototype.createDefaultCamera=function(e,t,n){if(void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1),t&&this.activeCamera&&(this.activeCamera.dispose(),this.activeCamera=null),!this.activeCamera){var r=this.getWorldExtends((function(e){return e.isVisible&&e.isEnabled()})),i=r.max.subtract(r.min),o=r.min.add(i.scale(.5)),a=void 0,s=1.5*i.length();if(isFinite(s)||(s=1,o.copyFromFloats(0,0,0)),e){var l=new Br("default camera",-Math.PI/2,Math.PI/2,s,o,this);l.lowerRadiusLimit=.01*s,l.wheelPrecision=100/s,a=l}else{var u=new Fr("default camera",new c.Pq(o.x,o.y,-s),this);u.setTarget(o),a=u}a.minZ=.01*s,a.maxZ=1e3*s,a.speed=.2*s,this.activeCamera=a,n&&a.attachControl()}},ce.Z.prototype.createDefaultCameraOrLight=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1),this.createDefaultLight(t),this.createDefaultCamera(e,t,n)},ce.Z.prototype.createDefaultSkybox=function(e,t,n,r,i){if(void 0===t&&(t=!1),void 0===n&&(n=1e3),void 0===r&&(r=0),void 0===i&&(i=!0),!e)return y.V.Warn("Can not create default skybox without environment texture."),null;i&&e&&(this.environmentTexture=e);var o=Ma("hdrSkyBox",{size:n},this);if(t){var a=new Jh("skyBox",this);a.backFaceCulling=!1,a.reflectionTexture=e.clone(),a.reflectionTexture&&(a.reflectionTexture.coordinatesMode=nn.g.SKYBOX_MODE),a.microSurface=1-r,a.disableLighting=!0,a.twoSidedLighting=!0,o.material=a}else{var s=new xo("skyBox",this);s.backFaceCulling=!1,s.reflectionTexture=e.clone(),s.reflectionTexture&&(s.reflectionTexture.coordinatesMode=nn.g.SKYBOX_MODE),s.disableLighting=!0,o.material=s}return o.isPickable=!1,o.infiniteDistance=!0,o.ignoreCameraMaxZ=!0,o},ce.Z.prototype.createDefaultEnvironment=function(e){return Mh?new Mh(e,this):null},ce.Z.prototype.createDefaultVRExperience=function(e){return void 0===e&&(e={}),new Zo(this,e)},ce.Z.prototype.createDefaultXRExperienceAsync=function(e){return void 0===e&&(e={}),jf.CreateAsync(this,e).then((function(e){return e}))};var Zf=function(e){function t(t,n,r,i,o,a,s,l,c){void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a=nn.g.TRILINEAR_SAMPLINGMODE),void 0===s&&(s={}),void 0===c&&(c=b.Y.TEXTUREFORMAT_RGBA);var u=e.call(this,null,r,!i,o)||this;u._externalTexture=null,u._onUserActionRequestedObservable=null,u._stillImageCaptured=!1,u._displayingPosterTexture=!1,u._frameId=-1,u._currentSrc=null,u._errorFound=!1,u.isVideo=!0,u._resizeInternalTexture=function(){var e;null!=u._texture&&u._texture.dispose(),!u._getEngine().needPOTTextures||Ne.S0.IsExponentOfTwo(u.video.videoWidth)&&Ne.S0.IsExponentOfTwo(u.video.videoHeight)?(u.wrapU=nn.g.WRAP_ADDRESSMODE,u.wrapV=nn.g.WRAP_ADDRESSMODE):(u.wrapU=nn.g.CLAMP_ADDRESSMODE,u.wrapV=nn.g.CLAMP_ADDRESSMODE,u._generateMipMaps=!1),u._texture=u._getEngine().createDynamicTexture(u.video.videoWidth,u.video.videoHeight,u._generateMipMaps,u.samplingMode),u._texture.format=null!==(e=u._format)&&void 0!==e?e:b.Y.TEXTUREFORMAT_RGBA,u._frameId=-1,u._updateInternalTexture()},u._createInternalTexture=function(){if(null!=u._texture){if(!u._displayingPosterTexture)return;u._displayingPosterTexture=!1}if(u.video.addEventListener("resize",u._resizeInternalTexture),u._resizeInternalTexture(),u.video.autoplay||u._settings.poster||u._settings.independentVideoSource)u._updateInternalTexture(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u);else{var e=u.video.onplaying,t=u.video.muted;u.video.muted=!0,u.video.onplaying=function(){u.video.muted=t,u.video.onplaying=e,u._updateInternalTexture(),u._errorFound||u.video.pause(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u)},u._handlePlay()}},u._reset=function(){null!=u._texture&&(u._displayingPosterTexture||(u._texture.dispose(),u._texture=null))},u._updateInternalTexture=function(){if(null!=u._texture&&!(u.video.readyState<u.video.HAVE_CURRENT_DATA||u._displayingPosterTexture)){var e=u.getScene().getFrameId();u._frameId!==e&&(u._frameId=e,u._getEngine().updateVideoTexture(u._texture,u._externalTexture?u._externalTexture:u.video,u._invertY))}},u._settings=(0,p.Cl)({autoPlay:!0,loop:!0,autoUpdateTexture:!0},s),u._onError=l,u._generateMipMaps=i,u._initialSamplingMode=a,u.autoUpdateTexture=u._settings.autoUpdateTexture,u._currentSrc=n,u.name=t||u._getName(n),u.video=u._getVideo(n);var h=u._engine,d=null==h?void 0:h.createExternalTexture;d&&(u._externalTexture=d.call(h,u.video)),u._settings.independentVideoSource||(u._settings.poster&&(u.video.poster=u._settings.poster),void 0!==u._settings.autoPlay&&(u.video.autoplay=u._settings.autoPlay),void 0!==u._settings.loop&&(u.video.loop=u._settings.loop),void 0!==u._settings.muted&&(u.video.muted=u._settings.muted),u.video.setAttribute("playsinline",""),u.video.addEventListener("paused",u._updateInternalTexture),u.video.addEventListener("seeked",u._updateInternalTexture),u.video.addEventListener("loadeddata",u._updateInternalTexture),u.video.addEventListener("emptied",u._reset),u._settings.autoPlay&&u._handlePlay()),u._createInternalTextureOnEvent=u._settings.poster&&!u._settings.autoPlay?"play":"canplay",u.video.addEventListener(u._createInternalTextureOnEvent,u._createInternalTexture),u._format=c;var f=u.video.readyState>=u.video.HAVE_CURRENT_DATA;return!u._settings.poster||u._settings.autoPlay&&f?f&&u._createInternalTexture():(u._texture=u._getEngine().createTexture(u._settings.poster,!1,!u.invertY,r),u._displayingPosterTexture=!0),u}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"onUserActionRequestedObservable",{get:function(){return this._onUserActionRequestedObservable||(this._onUserActionRequestedObservable=new l.cP),this._onUserActionRequestedObservable},enumerable:!1,configurable:!0}),t.prototype._processError=function(e){this._errorFound=!0,this._onError?this._onError(null==e?void 0:e.message):y.V.Error(null==e?void 0:e.message)},t.prototype._handlePlay=function(){var e=this;this._errorFound=!1,this.video.play().catch((function(t){if("NotAllowedError"===(null==t?void 0:t.name)){if(e._onUserActionRequestedObservable&&e._onUserActionRequestedObservable.hasObservers())return void e._onUserActionRequestedObservable.notifyObservers(e);if(!e.video.muted)return y.V.Warn("Unable to autoplay a video with sound. Trying again with muted turned true"),e.video.muted=!0,e._errorFound=!1,void e.video.play().catch((function(t){e._processError(t)}))}e._processError(t)}))},t.prototype.getClassName=function(){return"VideoTexture"},t.prototype._getName=function(e){return e instanceof HTMLVideoElement?e.currentSrc:"object"==typeof e?e.toString():e},t.prototype._getVideo=function(e){if(e.isNative)return e;if(e instanceof HTMLVideoElement)return Ne.S0.SetCorsBehavior(e.currentSrc,e),e;var t=document.createElement("video");return"string"==typeof e?(Ne.S0.SetCorsBehavior(e,t),t.src=e):(Ne.S0.SetCorsBehavior(e[0],t),e.forEach((function(e){var n=document.createElement("source");n.src=e,t.appendChild(n)}))),this.onDisposeObservable.addOnce((function(){Kf(t)})),t},t.prototype._rebuild=function(){this.update()},t.prototype.update=function(){this.autoUpdateTexture&&this.updateTexture(!0)},t.prototype.updateTexture=function(e){e&&(this.video.paused&&this._stillImageCaptured||(this._stillImageCaptured=!0,this._updateInternalTexture()))},Object.defineProperty(t.prototype,"externalTexture",{get:function(){return this._externalTexture},enumerable:!1,configurable:!0}),t.prototype.updateURL=function(e){this.video.src=e,this._currentSrc=e},t.prototype.clone=function(){return new t(this.name,this._currentSrc,this.getScene(),this._generateMipMaps,this.invertY,this.samplingMode,this._settings)},t.prototype.dispose=function(){var t;e.prototype.dispose.call(this),this._currentSrc=null,this._onUserActionRequestedObservable&&(this._onUserActionRequestedObservable.clear(),this._onUserActionRequestedObservable=null),this.video.removeEventListener(this._createInternalTextureOnEvent,this._createInternalTexture),this._settings.independentVideoSource||(this.video.removeEventListener("paused",this._updateInternalTexture),this.video.removeEventListener("seeked",this._updateInternalTexture),this.video.removeEventListener("loadeddata",this._updateInternalTexture),this.video.removeEventListener("emptied",this._reset),this.video.removeEventListener("resize",this._resizeInternalTexture),this.video.pause()),null===(t=this._externalTexture)||void 0===t||t.dispose()},t.CreateFromStreamAsync=function(e,n,r,i){void 0===i&&(i=!0);var o=e.getEngine().createVideoElement(r);return e.getEngine()._badOS&&(document.body.appendChild(o),o.style.transform="scale(0.0001, 0.0001)",o.style.opacity="0",o.style.position="fixed",o.style.bottom="0px",o.style.right="0px"),o.setAttribute("autoplay",""),o.setAttribute("muted","true"),o.setAttribute("playsinline",""),o.muted=!0,o.isNative||("object"==typeof o.srcObject?o.srcObject=n:o.src=window.URL&&window.URL.createObjectURL(n)),new Promise((function(n){var r=function(){var a=new t("video",o,e,!0,i,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_RGB);e.getEngine()._badOS&&a.onDisposeObservable.addOnce((function(){o.remove()})),a.onDisposeObservable.addOnce((function(){Kf(o)})),n(a),o.removeEventListener("playing",r)};o.addEventListener("playing",r),o.play()}))},t.CreateFromWebCamAsync=function(e,t,n,r){return void 0===n&&(n=!1),void 0===r&&(r=!0),(0,p.sH)(this,void 0,void 0,(function(){var i,o;return(0,p.YH)(this,(function(a){switch(a.label){case 0:return navigator.mediaDevices?[4,navigator.mediaDevices.getUserMedia({video:t,audio:n})]:[3,3];case 1:return i=a.sent(),[4,this.CreateFromStreamAsync(e,i,t,r)];case 2:return(o=a.sent()).onDisposeObservable.addOnce((function(){i.getTracks().forEach((function(e){e.stop()}))})),[2,o];case 3:return[2,Promise.reject("No support for userMedia on this device")]}}))}))},t.CreateFromWebCam=function(e,t,n,r,i){void 0===r&&(r=!1),void 0===i&&(i=!0),this.CreateFromWebCamAsync(e,n,r,i).then((function(e){t&&t(e)})).catch((function(e){y.V.Error(e.name)}))},(0,p.Cg)([(0,V.lK)("settings")],t.prototype,"_settings",void 0),(0,p.Cg)([(0,V.lK)("src")],t.prototype,"_currentSrc",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"isVideo",void 0),t}(nn.g);nn.g._CreateVideoTexture=function(e,t,n,r,i,o,a,s,l){return void 0===r&&(r=!1),void 0===i&&(i=!1),void 0===o&&(o=nn.g.TRILINEAR_SAMPLINGMODE),void 0===a&&(a={}),void 0===l&&(l=b.Y.TEXTUREFORMAT_RGBA),new Zf(e,t,n,r,i,o,a,s,l)},(0,h.Y5)("BABYLON.VideoTexture",Zf);var Qf=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"videoTexture",{get:function(){return this._texture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"videoMode",{get:function(){return this.textureMode},set:function(e){this.textureMode=e},enumerable:!1,configurable:!0}),t.prototype._initTexture=function(e,t,n){var r=this,i={loop:n.loop,autoPlay:n.autoPlay,autoUpdateTexture:!0,poster:n.poster},o=new Zf((this.name||"videoDome")+"_texture",e,t,n.generateMipMaps,this._useDirectMapping,nn.g.TRILINEAR_SAMPLINGMODE,i);return n.clickToPlay&&(this._pointerObserver=t.onPointerObservable.add((function(e){var t;(null===(t=e.pickInfo)||void 0===t?void 0:t.pickedMesh)===r.mesh&&r._texture.video.play()}),ln.Zp.POINTERDOWN)),this._textureObserver=o.onLoadObservable.add((function(){r.onLoadObservable.notifyObservers()})),o},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),this._texture.onLoadObservable.remove(this._textureObserver),this._scene.onPointerObservable.remove(this._pointerObserver),e.prototype.dispose.call(this,t,n)},t.MODE_MONOSCOPIC=Oh.MODE_MONOSCOPIC,t.MODE_TOPBOTTOM=Oh.MODE_TOPBOTTOM,t.MODE_SIDEBYSIDE=Oh.MODE_SIDEBYSIDE,t}(Oh),Jf=function(){function e(e){this.engine=e,this._captureGPUFrameTime=!1,this._captureShaderCompilationTime=!1,this._shaderCompilationTime=new Hi.A,this._onBeginFrameObserver=null,this._onEndFrameObserver=null,this._onBeforeShaderCompilationObserver=null,this._onAfterShaderCompilationObserver=null}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this.engine.getGPUFrameTimeCounter()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureGPUFrameTime",{get:function(){return this._captureGPUFrameTime},set:function(e){e!==this._captureGPUFrameTime&&(this._captureGPUFrameTime=e,this.engine.captureGPUFrameTime(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderCompilationTimeCounter",{get:function(){return this._shaderCompilationTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureShaderCompilationTime",{get:function(){return this._captureShaderCompilationTime},set:function(e){var t=this;e!==this._captureShaderCompilationTime&&(this._captureShaderCompilationTime=e,e?(this._onBeforeShaderCompilationObserver=this.engine.onBeforeShaderCompilationObservable.add((function(){t._shaderCompilationTime.fetchNewFrame(),t._shaderCompilationTime.beginMonitoring()})),this._onAfterShaderCompilationObserver=this.engine.onAfterShaderCompilationObservable.add((function(){t._shaderCompilationTime.endMonitoring()}))):(this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null))},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.engine.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.engine.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null,this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null,this.engine=null},e}(),$f=function(){function e(e){var t=this;this.scene=e,this._captureActiveMeshesEvaluationTime=!1,this._activeMeshesEvaluationTime=new Hi.A,this._captureRenderTargetsRenderTime=!1,this._renderTargetsRenderTime=new Hi.A,this._captureFrameTime=!1,this._frameTime=new Hi.A,this._captureRenderTime=!1,this._renderTime=new Hi.A,this._captureInterFrameTime=!1,this._interFrameTime=new Hi.A,this._captureParticlesRenderTime=!1,this._particlesRenderTime=new Hi.A,this._captureSpritesRenderTime=!1,this._spritesRenderTime=new Hi.A,this._capturePhysicsTime=!1,this._physicsTime=new Hi.A,this._captureAnimationsTime=!1,this._animationsTime=new Hi.A,this._captureCameraRenderTime=!1,this._cameraRenderTime=new Hi.A,this._onBeforeActiveMeshesEvaluationObserver=null,this._onAfterActiveMeshesEvaluationObserver=null,this._onBeforeRenderTargetsRenderObserver=null,this._onAfterRenderTargetsRenderObserver=null,this._onAfterRenderObserver=null,this._onBeforeDrawPhaseObserver=null,this._onAfterDrawPhaseObserver=null,this._onBeforeAnimationsObserver=null,this._onBeforeParticlesRenderingObserver=null,this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver=null,this._onAfterSpritesRenderingObserver=null,this._onBeforePhysicsObserver=null,this._onAfterPhysicsObserver=null,this._onAfterAnimationsObserver=null,this._onBeforeCameraRenderObserver=null,this._onAfterCameraRenderObserver=null,this._onBeforeAnimationsObserver=e.onBeforeAnimationsObservable.add((function(){t._captureActiveMeshesEvaluationTime&&t._activeMeshesEvaluationTime.fetchNewFrame(),t._captureRenderTargetsRenderTime&&t._renderTargetsRenderTime.fetchNewFrame(),t._captureFrameTime&&(Ne.S0.StartPerformanceCounter("Scene rendering"),t._frameTime.beginMonitoring()),t._captureInterFrameTime&&t._interFrameTime.endMonitoring(),t._captureParticlesRenderTime&&t._particlesRenderTime.fetchNewFrame(),t._captureSpritesRenderTime&&t._spritesRenderTime.fetchNewFrame(),t._captureAnimationsTime&&t._animationsTime.beginMonitoring(),t._captureRenderTime&&t._renderTime.fetchNewFrame(),t._captureCameraRenderTime&&t._cameraRenderTime.fetchNewFrame(),t.scene.getEngine()._drawCalls.fetchNewFrame()})),this._onAfterRenderObserver=e.onAfterRenderObservable.add((function(){t._captureFrameTime&&(Ne.S0.EndPerformanceCounter("Scene rendering"),t._frameTime.endMonitoring()),t._captureRenderTime&&t._renderTime.endMonitoring(!1),t._captureInterFrameTime&&t._interFrameTime.beginMonitoring(),t._captureActiveMeshesEvaluationTime&&t._activeMeshesEvaluationTime.endFrame(),t._captureRenderTargetsRenderTime&&t._renderTargetsRenderTime.endFrame(),t._captureParticlesRenderTime&&t._particlesRenderTime.endFrame(),t._captureSpritesRenderTime&&t._spritesRenderTime.endFrame(),t._captureRenderTime&&t._renderTime.endFrame(),t._captureCameraRenderTime&&t._cameraRenderTime.endFrame()}))}return Object.defineProperty(e.prototype,"activeMeshesEvaluationTimeCounter",{get:function(){return this._activeMeshesEvaluationTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureActiveMeshesEvaluationTime",{get:function(){return this._captureActiveMeshesEvaluationTime},set:function(e){var t=this;e!==this._captureActiveMeshesEvaluationTime&&(this._captureActiveMeshesEvaluationTime=e,e?(this._onBeforeActiveMeshesEvaluationObserver=this.scene.onBeforeActiveMeshesEvaluationObservable.add((function(){Ne.S0.StartPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.beginMonitoring()})),this._onAfterActiveMeshesEvaluationObserver=this.scene.onAfterActiveMeshesEvaluationObservable.add((function(){Ne.S0.EndPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.endMonitoring(!1)}))):(this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetsRenderTimeCounter",{get:function(){return this._renderTargetsRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTargetsRenderTime",{get:function(){return this._captureRenderTargetsRenderTime},set:function(e){var t=this;e!==this._captureRenderTargetsRenderTime&&(this._captureRenderTargetsRenderTime=e,e?(this._onBeforeRenderTargetsRenderObserver=this.scene.onBeforeRenderTargetsRenderObservable.add((function(){Ne.S0.StartPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.beginMonitoring()})),this._onAfterRenderTargetsRenderObserver=this.scene.onAfterRenderTargetsRenderObservable.add((function(){Ne.S0.EndPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"particlesRenderTimeCounter",{get:function(){return this._particlesRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureParticlesRenderTime",{get:function(){return this._captureParticlesRenderTime},set:function(e){var t=this;e!==this._captureParticlesRenderTime&&(this._captureParticlesRenderTime=e,e?(this._onBeforeParticlesRenderingObserver=this.scene.onBeforeParticlesRenderingObservable.add((function(){Ne.S0.StartPerformanceCounter("Particles"),t._particlesRenderTime.beginMonitoring()})),this._onAfterParticlesRenderingObserver=this.scene.onAfterParticlesRenderingObservable.add((function(){Ne.S0.EndPerformanceCounter("Particles"),t._particlesRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spritesRenderTimeCounter",{get:function(){return this._spritesRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureSpritesRenderTime",{get:function(){return this._captureSpritesRenderTime},set:function(e){var t=this;e!==this._captureSpritesRenderTime&&(this._captureSpritesRenderTime=e,this.scene.spriteManagers&&(e?(this._onBeforeSpritesRenderingObserver=this.scene.onBeforeSpritesRenderingObservable.add((function(){Ne.S0.StartPerformanceCounter("Sprites"),t._spritesRenderTime.beginMonitoring()})),this._onAfterSpritesRenderingObserver=this.scene.onAfterSpritesRenderingObservable.add((function(){Ne.S0.EndPerformanceCounter("Sprites"),t._spritesRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null,this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"physicsTimeCounter",{get:function(){return this._physicsTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capturePhysicsTime",{get:function(){return this._capturePhysicsTime},set:function(e){var t=this;e!==this._capturePhysicsTime&&this.scene.onBeforePhysicsObservable&&(this._capturePhysicsTime=e,e?(this._onBeforePhysicsObserver=this.scene.onBeforePhysicsObservable.add((function(){Ne.S0.StartPerformanceCounter("Physics"),t._physicsTime.beginMonitoring()})),this._onAfterPhysicsObserver=this.scene.onAfterPhysicsObservable.add((function(){Ne.S0.EndPerformanceCounter("Physics"),t._physicsTime.endMonitoring()}))):(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null,this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationsTimeCounter",{get:function(){return this._animationsTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureAnimationsTime",{get:function(){return this._captureAnimationsTime},set:function(e){var t=this;e!==this._captureAnimationsTime&&(this._captureAnimationsTime=e,e?this._onAfterAnimationsObserver=this.scene.onAfterAnimationsObservable.add((function(){t._animationsTime.endMonitoring()})):(this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frameTimeCounter",{get:function(){return this._frameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureFrameTime",{get:function(){return this._captureFrameTime},set:function(e){this._captureFrameTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"interFrameTimeCounter",{get:function(){return this._interFrameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureInterFrameTime",{get:function(){return this._captureInterFrameTime},set:function(e){this._captureInterFrameTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(e){var t=this;e!==this._captureRenderTime&&(this._captureRenderTime=e,e?(this._onBeforeDrawPhaseObserver=this.scene.onBeforeDrawPhaseObservable.add((function(){t._renderTime.beginMonitoring(),Ne.S0.StartPerformanceCounter("Main render")})),this._onAfterDrawPhaseObserver=this.scene.onAfterDrawPhaseObservable.add((function(){t._renderTime.endMonitoring(!1),Ne.S0.EndPerformanceCounter("Main render")}))):(this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cameraRenderTimeCounter",{get:function(){return this._cameraRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureCameraRenderTime",{get:function(){return this._captureCameraRenderTime},set:function(e){var t=this;e!==this._captureCameraRenderTime&&(this._captureCameraRenderTime=e,e?(this._onBeforeCameraRenderObserver=this.scene.onBeforeCameraRenderObservable.add((function(e){t._cameraRenderTime.beginMonitoring(),Ne.S0.StartPerformanceCounter("Rendering camera ".concat(e.name))})),this._onAfterCameraRenderObserver=this.scene.onAfterCameraRenderObservable.add((function(e){t._cameraRenderTime.endMonitoring(!1),Ne.S0.EndPerformanceCounter("Rendering camera ".concat(e.name))}))):(this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"drawCallsCounter",{get:function(){return this.scene.getEngine()._drawCalls},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.scene.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=null,this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null,this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null,this.scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null,this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver&&(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null),this._onAfterSpritesRenderingObserver&&(this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null),this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null,this._onBeforePhysicsObserver&&(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null),this._onAfterPhysicsObserver&&(this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null),this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null,this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null,this.scene=null},e}(),ep=function(){function e(t,n,r){void 0===r&&(r=!1),this._vertexBuffers={},this._maxSize=0,this._mainTextureDesiredSize={width:0,height:0},this._shouldRender=!0,this._postProcesses=[],this._textures=[],this._emissiveTextureAndColor={texture:null,color:new u.ov},this._effectIntensity={},this.neutralColor=new u.ov,this.isEnabled=!0,this.disableBoundingBoxesFromEffectLayer=!1,this.onDisposeObservable=new l.cP,this.onBeforeRenderMainTextureObservable=new l.cP,this.onBeforeComposeObservable=new l.cP,this.onBeforeRenderMeshToEffect=new l.cP,this.onAfterRenderMeshToEffect=new l.cP,this.onAfterComposeObservable=new l.cP,this.onSizeChangedObservable=new l.cP,this._shaderLanguage=0,this._materialForRendering={},this._shadersLoaded=!1,this.name=t,this._scene=n||O.q.LastCreatedScene,e._SceneComponentInitialization(this._scene),!this._scene.getEngine().isWebGPU||r||e.ForceGLSL||(this._shaderLanguage=1),this._engine=this._scene.getEngine(),this._maxSize=this._engine.getCaps().maxTextureSize,this._scene.effectLayers.push(this),this._mergeDrawWrapper=[],this._generateIndexBuffer(),this._generateVertexBuffer()}return Object.defineProperty(e.prototype,"camera",{get:function(){return this._effectLayerOptions.camera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._effectLayerOptions.renderingGroupId},set:function(e){this._effectLayerOptions.renderingGroupId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mainTexture",{get:function(){return this._mainTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.setMaterialForRendering=function(e,t){if(this._mainTexture.setMaterialForRendering(e,t),Array.isArray(e))for(var n=0;n<e.length;++n){var r=e[n];t?this._materialForRendering[r.uniqueId]=[r,t]:delete this._materialForRendering[r.uniqueId]}else t?this._materialForRendering[e.uniqueId]=[e,t]:delete this._materialForRendering[e.uniqueId]},e.prototype.getEffectIntensity=function(e){var t;return null!==(t=this._effectIntensity[e.uniqueId])&&void 0!==t?t:1},e.prototype.setEffectIntensity=function(e,t){this._effectIntensity[e.uniqueId]=t},e.prototype._numInternalDraws=function(){return 1},e.prototype._init=function(e){this._effectLayerOptions=(0,p.Cl)({mainTextureRatio:.5,alphaBlendingMode:b.Y.ALPHA_COMBINE,camera:null,renderingGroupId:-1,mainTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,generateStencilBuffer:!1},e),this._setMainTextureSize(),this._createMainTexture(),this._createTextureAndPostProcesses()},e.prototype._generateIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._engine.createIndexBuffer(e)},e.prototype._generateVertexBuffer=function(){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1);var t=new He.R(this._engine,e,He.R.PositionKind,!1,!1,2);this._vertexBuffers[He.R.PositionKind]=t},e.prototype._setMainTextureSize=function(){this._effectLayerOptions.mainTextureFixedSize?(this._mainTextureDesiredSize.width=this._effectLayerOptions.mainTextureFixedSize,this._mainTextureDesiredSize.height=this._effectLayerOptions.mainTextureFixedSize):(this._mainTextureDesiredSize.width=this._engine.getRenderWidth()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.height=this._engine.getRenderHeight()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.width=this._engine.needPOTTextures?(0,Ci.R)(this._mainTextureDesiredSize.width,this._maxSize):this._mainTextureDesiredSize.width,this._mainTextureDesiredSize.height=this._engine.needPOTTextures?(0,Ci.R)(this._mainTextureDesiredSize.height,this._maxSize):this._mainTextureDesiredSize.height),this._mainTextureDesiredSize.width=Math.floor(this._mainTextureDesiredSize.width),this._mainTextureDesiredSize.height=Math.floor(this._mainTextureDesiredSize.height)},e.prototype._createMainTexture=function(){var e,t=this;for(var n in this._mainTexture=new ji.$("EffectLayerMainRTT",{width:this._mainTextureDesiredSize.width,height:this._mainTextureDesiredSize.height},this._scene,!1,!0,this._effectLayerOptions.mainTextureType,!1,nn.g.TRILINEAR_SAMPLINGMODE,!0,this._effectLayerOptions.generateStencilBuffer),this._mainTexture.activeCamera=this._effectLayerOptions.camera,this._mainTexture.wrapU=nn.g.CLAMP_ADDRESSMODE,this._mainTexture.wrapV=nn.g.CLAMP_ADDRESSMODE,this._mainTexture.anisotropicFilteringLevel=1,this._mainTexture.updateSamplingMode(nn.g.BILINEAR_SAMPLINGMODE),this._mainTexture.renderParticles=!1,this._mainTexture.renderList=null,this._mainTexture.ignoreCameraViewport=!0,this._materialForRendering){var r=(e=this._materialForRendering[n])[0],i=e[1];this._mainTexture.setMaterialForRendering(r,i)}if(this._mainTexture.customIsReadyFunction=function(e,n,r){if((r||0===n)&&e.subMeshes)for(var i=0;i<e.subMeshes.length;++i){var o=e.subMeshes[i],a=o.getMaterial(),s=o.getRenderingMesh();if(a){var l=s._getInstancesRenderList(o._id,!!o.getReplacementMesh()).hardwareInstancedRendering[o._id]||s.hasThinInstances;if(t._setEmissiveTextureAndColor(s,o,a),!t._isReady(o,l,t._emissiveTextureAndColor.texture))return!1}}return!0},this._mainTexture.customRenderFunction=function(e,n,r,i){var o;t.onBeforeRenderMainTextureObservable.notifyObservers(t);var a=t._scene.getEngine();if(i.length){for(a.setColorWrite(!1),o=0;o<i.length;o++)t._renderSubMesh(i.data[o]);a.setColorWrite(!0)}for(o=0;o<e.length;o++)t._renderSubMesh(e.data[o]);for(o=0;o<n.length;o++)t._renderSubMesh(n.data[o]);var s=a.getAlphaMode();for(o=0;o<r.length;o++){var l=r.data[o],c=l.getMaterial();if(c&&c.needDepthPrePass){var u=c.getScene().getEngine();u.setColorWrite(!1),t._renderSubMesh(l),u.setColorWrite(!0)}t._renderSubMesh(l,!0)}a.setAlphaMode(s)},this._mainTexture.onClearObservable.add((function(e){e.clear(t.neutralColor,!0,!0,!0)})),this._scene.getBoundingBoxRenderer){var o=this._scene.getBoundingBoxRenderer().enabled;this._mainTexture.onBeforeBindObservable.add((function(){t._scene.getBoundingBoxRenderer().enabled=!t.disableBoundingBoxesFromEffectLayer&&o})),this._mainTexture.onAfterUnbindObservable.add((function(){t._scene.getBoundingBoxRenderer().enabled=o}))}},e.prototype._addCustomEffectDefines=function(e){},e.prototype._isReady=function(e,t,n){var r,i=this,o=this._scene.getEngine(),a=e.getMesh(),s=null===(r=a._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===r?void 0:r[o.currentRenderPassId];if(s)return s.isReadyForSubMesh(a,e,t);var l=e.getMaterial();if(!l)return!1;if(this._useMeshMaterial(e.getRenderingMesh()))return l.isReadyForSubMesh(e.getMesh(),e,t);var c=[],u=[He.R.PositionKind],h=!1,d=!1;if(l){var f=l.needAlphaTesting(),_=l.getAlphaTestTexture(),m=_&&_.hasAlpha&&(l.useAlphaFromDiffuseTexture||l._useAlphaFromAlbedoTexture);_&&(f||m)&&(c.push("#define DIFFUSE"),a.isVerticesDataPresent(He.R.UV2Kind)&&1===_.coordinatesIndex?(c.push("#define DIFFUSEUV2"),d=!0):a.isVerticesDataPresent(He.R.UVKind)&&(c.push("#define DIFFUSEUV1"),h=!0),f&&(c.push("#define ALPHATEST"),c.push("#define ALPHATESTVALUE 0.4")),_.gammaSpace||c.push("#define DIFFUSE_ISLINEAR"));var g=l.opacityTexture;g&&(c.push("#define OPACITY"),a.isVerticesDataPresent(He.R.UV2Kind)&&1===g.coordinatesIndex?(c.push("#define OPACITYUV2"),d=!0):a.isVerticesDataPresent(He.R.UVKind)&&(c.push("#define OPACITYUV1"),h=!0))}n&&(c.push("#define EMISSIVE"),a.isVerticesDataPresent(He.R.UV2Kind)&&1===n.coordinatesIndex?(c.push("#define EMISSIVEUV2"),d=!0):a.isVerticesDataPresent(He.R.UVKind)&&(c.push("#define EMISSIVEUV1"),h=!0),n.gammaSpace||c.push("#define EMISSIVE_ISLINEAR")),a.useVertexColors&&a.isVerticesDataPresent(He.R.ColorKind)&&a.hasVertexAlpha&&l.transparencyMode!==xt.MATERIAL_OPAQUE&&(u.push(He.R.ColorKind),c.push("#define VERTEXALPHA")),h&&(u.push(He.R.UVKind),c.push("#define UV1")),d&&(u.push(He.R.UV2Kind),c.push("#define UV2"));var v=new so;if(a.useBones&&a.computeBonesUsingShaders){u.push(He.R.MatricesIndicesKind),u.push(He.R.MatricesWeightsKind),a.numBoneInfluencers>4&&(u.push(He.R.MatricesIndicesExtraKind),u.push(He.R.MatricesWeightsExtraKind)),c.push("#define NUM_BONE_INFLUENCERS "+a.numBoneInfluencers);var y=a.skeleton;y&&y.isUsingTextureForMatrices?c.push("#define BONETEXTURE"):c.push("#define BonesPerMesh "+(y?y.bones.length+1:0)),a.numBoneInfluencers>0&&v.addCPUSkinningFallback(0,a)}else c.push("#define NUM_BONE_INFLUENCERS 0");var b=a.morphTargetManager,S=0;b&&(S=b.numMaxInfluencers||b.numInfluencers)>0&&(c.push("#define MORPHTARGETS"),c.push("#define NUM_MORPH_INFLUENCERS "+S),b.isUsingTextureForTargets&&c.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(u,a,S)),t&&(c.push("#define INSTANCES"),(0,Et.te)(u),e.getRenderingMesh().hasThinInstances&&c.push("#define THIN_INSTANCES")),(0,So.tv)(l,this._scene,c),this._addCustomEffectDefines(c);var T=e._getDrawWrapper(void 0,!0),E=T.defines,x=c.join("\n");if(E!==x){var P=["world","mBones","viewProjection","glowColor","morphTargetInfluences","morphTargetCount","boneTextureWidth","diffuseMatrix","emissiveMatrix","opacityMatrix","opacityIntensity","morphTargetTextureInfo","morphTargetTextureIndices","glowIntensity"];(0,So.TV)(P),T.setEffect(this._engine.createEffect("glowMapGeneration",u,P,["diffuseSampler","emissiveSampler","opacitySampler","boneSampler","morphTargets"],x,v,void 0,void 0,{maxSimultaneousMorphTargets:S},this._shaderLanguage,this._shadersLoaded?void 0:function(){return(0,p.sH)(i,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return[4,this._importShadersAsync()];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))}),x)}return T.effect.isReady()},e.prototype._importShadersAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,97e3)),Promise.resolve().then(n.bind(n,35750))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,47615)),Promise.resolve().then(n.bind(n,75417))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))},e.prototype.render=function(){for(var e=0;e<this._postProcesses.length;e++)if(!this._postProcesses[e].isReady())return;var t=this._scene.getEngine(),n=this._numInternalDraws(),r=!0;for(e=0;e<n;++e)(o=this._mergeDrawWrapper[e])||(o=this._mergeDrawWrapper[e]=new rt.E(this._engine)).setEffect(this._createMergeEffect()),r=r&&o.effect.isReady();if(r){this.onBeforeComposeObservable.notifyObservers(this);var i=t.getAlphaMode();for(e=0;e<n;++e){var o=this._mergeDrawWrapper[e];t.enableEffect(o),t.setState(!1),t.bindBuffers(this._vertexBuffers,this._indexBuffer,o.effect),t.setAlphaMode(this._effectLayerOptions.alphaBlendingMode),this._internalRender(o.effect,e)}t.setAlphaMode(i),this.onAfterComposeObservable.notifyObservers(this);var a=this._mainTexture.getSize();this._setMainTextureSize(),a.width===this._mainTextureDesiredSize.width&&a.height===this._mainTextureDesiredSize.height||0===this._mainTextureDesiredSize.width||0===this._mainTextureDesiredSize.height||(this.onSizeChangedObservable.notifyObservers(this),this._disposeTextureAndPostProcesses(),this._createMainTexture(),this._createTextureAndPostProcesses())}},e.prototype.hasMesh=function(e){return-1===this.renderingGroupId||e.renderingGroupId===this.renderingGroupId},e.prototype.shouldRender=function(){return this.isEnabled&&this._shouldRender},e.prototype._shouldRenderMesh=function(e){return!0},e.prototype._canRenderMesh=function(e,t){return!t.needAlphaBlendingForMesh(e)},e.prototype._shouldRenderEmissiveTextureForMesh=function(){return!0},e.prototype._renderSubMesh=function(e,t){var n;if(void 0===t&&(t=!1),this.shouldRender()){var r=e.getMaterial(),i=e.getMesh(),o=e.getReplacementMesh(),a=e.getRenderingMesh(),s=e.getEffectiveMesh(),l=this._scene,c=l.getEngine();if(s._internalAbstractMeshDataInfo._isActiveIntermediate=!1,r&&this._canRenderMesh(a,r)){var u=r._getEffectiveOrientation(a);s._getWorldMatrixDeterminant()<0&&(u=u===xt.ClockWiseSideOrientation?xt.CounterClockWiseSideOrientation:xt.ClockWiseSideOrientation);var h=u===xt.ClockWiseSideOrientation;c.setState(r.backFaceCulling,r.zOffset,void 0,h,r.cullBackFaces,void 0,r.zOffsetUnits);var d=a._getInstancesRenderList(e._id,!!o);if(!d.mustReturn&&this._shouldRenderMesh(a)){var f=d.hardwareInstancedRendering[e._id]||a.hasThinInstances;if(this._setEmissiveTextureAndColor(a,e,r),this.onBeforeRenderMeshToEffect.notifyObservers(i),this._useMeshMaterial(a))a.render(e,t,o||void 0);else if(this._isReady(e,f,this._emissiveTextureAndColor.texture)){var p=null===(n=s._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===n?void 0:n[c.currentRenderPassId],_=e._getDrawWrapper();if(!_&&p&&(_=p._getDrawWrapper()),!_)return;var m=_.effect;if(c.enableEffect(_),f||a._bind(e,m,r.fillMode),p?p.bindForSubMesh(s.getWorldMatrix(),s,e):(m.setMatrix("viewProjection",l.getTransformMatrix()),m.setMatrix("world",s.getWorldMatrix()),m.setFloat4("glowColor",this._emissiveTextureAndColor.color.r,this._emissiveTextureAndColor.color.g,this._emissiveTextureAndColor.color.b,this._emissiveTextureAndColor.color.a)),!p){var g=r.needAlphaTesting(),v=r.getAlphaTestTexture(),y=v&&v.hasAlpha&&(r.useAlphaFromDiffuseTexture||r._useAlphaFromAlbedoTexture);v&&(g||y)&&(m.setTexture("diffuseSampler",v),(b=v.getTextureMatrix())&&m.setMatrix("diffuseMatrix",b));var b,S=r.opacityTexture;if(S&&(m.setTexture("opacitySampler",S),m.setFloat("opacityIntensity",S.level),(b=S.getTextureMatrix())&&m.setMatrix("opacityMatrix",b)),this._emissiveTextureAndColor.texture&&(m.setTexture("emissiveSampler",this._emissiveTextureAndColor.texture),m.setMatrix("emissiveMatrix",this._emissiveTextureAndColor.texture.getTextureMatrix())),a.useBones&&a.computeBonesUsingShaders&&a.skeleton){var T=a.skeleton;if(T.isUsingTextureForMatrices){var E=T.getTransformMatrixTexture(a);if(!E)return;m.setTexture("boneSampler",E),m.setFloat("boneTextureWidth",4*(T.bones.length+1))}else m.setMatrices("mBones",T.getTransformMatrices(a))}(0,Et.nR)(a,m),a.morphTargetManager&&a.morphTargetManager.isUsingTextureForTargets&&a.morphTargetManager._bind(m),t&&c.setAlphaMode(r.alphaMode),m.setFloat("glowIntensity",this.getEffectIntensity(a)),(0,So.gS)(m,r,l)}a._processRendering(s,e,m,r.fillMode,d,f,(function(e,t){return m.setMatrix("world",t)}))}else this._mainTexture.resetRefreshCounter();this.onAfterRenderMeshToEffect.notifyObservers(i)}}}},e.prototype._useMeshMaterial=function(e){return!1},e.prototype._rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._generateIndexBuffer()},e.prototype._disposeTextureAndPostProcesses=function(){this._mainTexture.dispose();for(var e=0;e<this._postProcesses.length;e++)this._postProcesses[e]&&this._postProcesses[e].dispose();for(this._postProcesses=[],e=0;e<this._textures.length;e++)this._textures[e]&&this._textures[e].dispose();this._textures=[]},e.prototype.dispose=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null);for(var t=0,n=this._mergeDrawWrapper;t<n.length;t++)n[t].dispose();this._mergeDrawWrapper=[],this._disposeTextureAndPostProcesses();var r=this._scene.effectLayers.indexOf(this,0);r>-1&&this._scene.effectLayers.splice(r,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onBeforeRenderMainTextureObservable.clear(),this.onBeforeComposeObservable.clear(),this.onBeforeRenderMeshToEffect.clear(),this.onAfterRenderMeshToEffect.clear(),this.onAfterComposeObservable.clear(),this.onSizeChangedObservable.clear()},e.prototype.getClassName=function(){return"EffectLayer"},e.Parse=function(e,t,n){return Ne.S0.Instantiate(e.customType).Parse(e,t,n)},e.ForceGLSL=!1,e._SceneComponentInitialization=function(e){throw(0,U.n)("EffectLayerSceneComponent")},(0,p.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,p.Cg)([(0,V.qK)()],e.prototype,"neutralColor",void 0),(0,p.Cg)([(0,V.lK)()],e.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.fW)()],e.prototype,"camera",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"renderingGroupId",null),(0,p.Cg)([(0,V.lK)()],e.prototype,"disableBoundingBoxesFromEffectLayer",void 0),e}();qt(Ct.v.NAME_EFFECTLAYER,(function(e,t,n,r){if(e.effectLayers){n.effectLayers||(n.effectLayers=[]);for(var i=0;i<e.effectLayers.length;i++){var o=ep.Parse(e.effectLayers[i],t,r);n.effectLayers.push(o)}}})),ce.Z.prototype.removeEffectLayer=function(e){var t=this.effectLayers.indexOf(e);return-1!==t&&this.effectLayers.splice(t,1),t},ce.Z.prototype.addEffectLayer=function(e){this.effectLayers.push(e)};var tp=function(){function e(e){this.name=Ct.v.NAME_EFFECTLAYER,this._renderEffects=!1,this._needStencil=!1,this._previousStencilState=!1,this.scene=e||O.q.LastCreatedScene,this.scene&&(this._engine=this.scene.getEngine())}return e.prototype.register=function(){this.scene._isReadyForMeshStage.registerStep(Ct.v.STEP_ISREADYFORMESH_EFFECTLAYER,this,this._isReadyForMesh),this.scene._cameraDrawRenderTargetStage.registerStep(Ct.v.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER,this,this._renderMainTexture),this.scene._beforeCameraDrawStage.registerStep(Ct.v.STEP_BEFORECAMERADRAW_EFFECTLAYER,this,this._setStencil),this.scene._afterRenderingGroupDrawStage.registerStep(Ct.v.STEP_AFTERRENDERINGGROUPDRAW_EFFECTLAYER_DRAW,this,this._drawRenderingGroup),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_EFFECTLAYER,this,this._setStencilBack),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_EFFECTLAYER_DRAW,this,this._drawCamera)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.effectLayers;e<t.length;e++)t[e]._rebuild()},e.prototype.serialize=function(e){e.effectLayers=[];for(var t=0,n=this.scene.effectLayers;t<n.length;t++){var r=n[t];r.serialize&&e.effectLayers.push(r.serialize())}},e.prototype.addFromContainer=function(e){var t=this;e.effectLayers&&e.effectLayers.forEach((function(e){t.scene.addEffectLayer(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;e.effectLayers&&e.effectLayers.forEach((function(e){n.scene.removeEffectLayer(e),t&&e.dispose()}))},e.prototype.dispose=function(){for(var e=this.scene.effectLayers;e.length;)e[0].dispose()},e.prototype._isReadyForMesh=function(e,t){for(var n=this._engine.currentRenderPassId,r=0,i=this.scene.effectLayers;r<i.length;r++){var o=i[r];if(o.hasMesh(e)){var a=o._mainTexture;this._engine.currentRenderPassId=a.renderPassId;for(var s=0,l=e.subMeshes;s<l.length;s++){var c=l[s];if(!o.isReady(c,t))return this._engine.currentRenderPassId=n,!1}}}return this._engine.currentRenderPassId=n,!0},e.prototype._renderMainTexture=function(e){this._renderEffects=!1,this._needStencil=!1;var t=!1,n=this.scene.effectLayers;if(n&&n.length>0){this._previousStencilState=this._engine.getStencilBuffer();for(var r=0,i=n;r<i.length;r++){var o=i[r];if(o.shouldRender()&&(!o.camera||o.camera.cameraRigMode===Ye.RIG_MODE_NONE&&e===o.camera||o.camera.cameraRigMode!==Ye.RIG_MODE_NONE&&o.camera._rigCameras.indexOf(e)>-1)){this._renderEffects=!0,this._needStencil=this._needStencil||o.needStencil();var a=o._mainTexture;a._shouldRender()&&(this.scene.incrementRenderId(),a.render(!1,!1),t=!0)}}this.scene.incrementRenderId()}return t},e.prototype._setStencil=function(){this._needStencil&&this._engine.setStencilBuffer(!0)},e.prototype._setStencilBack=function(){this._needStencil&&this._engine.setStencilBuffer(this._previousStencilState)},e.prototype._draw=function(e){if(this._renderEffects){this._engine.setDepthBuffer(!1);for(var t=this.scene.effectLayers,n=0;n<t.length;n++){var r=t[n];r.renderingGroupId===e&&r.shouldRender()&&r.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCamera=function(){this._renderEffects&&this._draw(-1)},e.prototype._drawRenderingGroup=function(e){!this.scene._isInIntermediateRendering()&&this._renderEffects&&this._draw(e)},e}();ep._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_EFFECTLAYER);t||(t=new tp(e),e._addComponent(t))},ce.Z.prototype.getGlowLayerByName=function(e){for(var t,n=0;n<(null===(t=this.effectLayers)||void 0===t?void 0:t.length);n++)if(this.effectLayers[n].name===e&&this.effectLayers[n].getEffectName()===np.EffectName)return this.effectLayers[n];return null};var np=function(e){function t(n,r,i){var o=e.call(this,n,r)||this;return o._intensity=1,o._includedOnlyMeshes=[],o._excludedMeshes=[],o._meshesUsingTheirOwnMaterials=[],o.neutralColor=new u.ov(0,0,0,1),o._options=(0,p.Cl)({mainTextureRatio:t.DefaultTextureRatio,blurKernelSize:32,mainTextureFixedSize:void 0,camera:null,mainTextureSamples:1,renderingGroupId:-1,ldrMerge:!1,alphaBlendingMode:b.Y.ALPHA_ADD,mainTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,generateStencilBuffer:!1},i),o._init({alphaBlendingMode:o._options.alphaBlendingMode,camera:o._options.camera,mainTextureFixedSize:o._options.mainTextureFixedSize,mainTextureRatio:o._options.mainTextureRatio,renderingGroupId:o._options.renderingGroupId,mainTextureType:o._options.mainTextureType,generateStencilBuffer:o._options.generateStencilBuffer}),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"blurKernelSize",{get:function(){return this._options.blurKernelSize},set:function(e){if(e!==this._options.blurKernelSize){this._options.blurKernelSize=e;var t=this._getEffectiveBlurKernelSize();this._horizontalBlurPostprocess1.kernel=t,this._verticalBlurPostprocess1.kernel=t,this._horizontalBlurPostprocess2.kernel=t,this._verticalBlurPostprocess2.kernel=t}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._intensity},set:function(e){this._intensity=e},enumerable:!1,configurable:!0}),t.prototype._importShadersAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,15638)),Promise.resolve().then(n.bind(n,67064)),Promise.resolve().then(n.bind(n,68442))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,62191)),Promise.resolve().then(n.bind(n,99349)),Promise.resolve().then(n.bind(n,67881))])];case 3:t.sent(),t.label=4;case 4:return[4,e.prototype._importShadersAsync.call(this)];case 5:return t.sent(),[2]}}))}))},t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){var e=this,t="#define EMISSIVE \n";return this._options.ldrMerge&&(t+="#define LDR \n"),this._engine.createEffect("glowMapMerge",[He.R.PositionKind],["offset"],["textureSampler","textureSampler2"],t,void 0,void 0,void 0,void 0,this.shaderLanguage,this._shadersLoaded?void 0:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return[4,this._importShadersAsync()];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))})},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width,n=this._mainTextureDesiredSize.height;t=this._engine.needPOTTextures?(0,Ci.R)(t,this._maxSize):t,n=this._engine.needPOTTextures?(0,Ci.R)(n,this._maxSize):n;var r;r=this._engine.getCaps().textureHalfFloatRender?b.Y.TEXTURETYPE_HALF_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_INT,this._blurTexture1=new ji.$("GlowLayerBlurRTT",{width:t,height:n},this._scene,!1,!0,r),this._blurTexture1.wrapU=nn.g.CLAMP_ADDRESSMODE,this._blurTexture1.wrapV=nn.g.CLAMP_ADDRESSMODE,this._blurTexture1.updateSamplingMode(nn.g.BILINEAR_SAMPLINGMODE),this._blurTexture1.renderParticles=!1,this._blurTexture1.ignoreCameraViewport=!0;var i=Math.floor(t/2),o=Math.floor(n/2);this._blurTexture2=new ji.$("GlowLayerBlurRTT2",{width:i,height:o},this._scene,!1,!0,r),this._blurTexture2.wrapU=nn.g.CLAMP_ADDRESSMODE,this._blurTexture2.wrapV=nn.g.CLAMP_ADDRESSMODE,this._blurTexture2.updateSamplingMode(nn.g.BILINEAR_SAMPLINGMODE),this._blurTexture2.renderParticles=!1,this._blurTexture2.ignoreCameraViewport=!0,this._textures=[this._blurTexture1,this._blurTexture2];var a=this._getEffectiveBlurKernelSize();this._horizontalBlurPostprocess1=new Ph("GlowLayerHBP1",new c.I9(1,0),a,{width:t,height:n},null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,r),this._horizontalBlurPostprocess1.width=t,this._horizontalBlurPostprocess1.height=n,this._horizontalBlurPostprocess1.externalTextureSamplerBinding=!0,this._horizontalBlurPostprocess1.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._verticalBlurPostprocess1=new Ph("GlowLayerVBP1",new c.I9(0,1),a,{width:t,height:n},null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,r),this._horizontalBlurPostprocess2=new Ph("GlowLayerHBP2",new c.I9(1,0),a,{width:i,height:o},null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,r),this._horizontalBlurPostprocess2.width=i,this._horizontalBlurPostprocess2.height=o,this._horizontalBlurPostprocess2.externalTextureSamplerBinding=!0,this._horizontalBlurPostprocess2.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._blurTexture1)})),this._verticalBlurPostprocess2=new Ph("GlowLayerVBP2",new c.I9(0,1),a,{width:i,height:o},null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,r),this._postProcesses=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1,this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._postProcesses1=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1],this._postProcesses2=[this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._mainTexture.samples=this._options.mainTextureSamples,this._mainTexture.onAfterUnbindObservable.add((function(){var t=e._blurTexture1.renderTarget;if(t){e._scene.postProcessManager.directRender(e._postProcesses1,t,!0);var n=e._blurTexture2.renderTarget;n&&e._scene.postProcessManager.directRender(e._postProcesses2,n,!0),e._engine.unBindFramebuffer(null!=n?n:t,!0)}})),this._postProcesses.map((function(e){e.autoClear=!1}))},t.prototype._getEffectiveBlurKernelSize=function(){return this._options.blurKernelSize/2},t.prototype.isReady=function(t,n){var r=t.getMaterial(),i=t.getRenderingMesh();if(!r||!i)return!1;var o=r.emissiveTexture;return e.prototype._isReady.call(this,t,n,o)},t.prototype.needStencil=function(){return!1},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._internalRender=function(e){e.setTexture("textureSampler",this._blurTexture1),e.setTexture("textureSampler2",this._blurTexture2),e.setFloat("offset",this._intensity);var t=this._engine,n=t.getStencilBuffer();t.setStencilBuffer(!1),t.drawElementsType(xt.TriangleFillMode,0,6),t.setStencilBuffer(n)},t.prototype._setEmissiveTextureAndColor=function(e,t,n){var r,i=1;this.customEmissiveTextureSelector?this._emissiveTextureAndColor.texture=this.customEmissiveTextureSelector(e,t,n):n?(this._emissiveTextureAndColor.texture=n.emissiveTexture,this._emissiveTextureAndColor.texture&&(i=this._emissiveTextureAndColor.texture.level)):this._emissiveTextureAndColor.texture=null,this.customEmissiveColorSelector?this.customEmissiveColorSelector(e,t,n,this._emissiveTextureAndColor.color):n.emissiveColor?(i*=null!==(r=n.emissiveIntensity)&&void 0!==r?r:1,this._emissiveTextureAndColor.color.set(n.emissiveColor.r*i,n.emissiveColor.g*i,n.emissiveColor.b*i,n.alpha)):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a)},t.prototype._shouldRenderMesh=function(e){return this.hasMesh(e)},t.prototype._addCustomEffectDefines=function(e){e.push("#define GLOW")},t.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},t.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},t.prototype.addIncludedOnlyMesh=function(e){-1===this._includedOnlyMeshes.indexOf(e.uniqueId)&&this._includedOnlyMeshes.push(e.uniqueId)},t.prototype.removeIncludedOnlyMesh=function(e){var t=this._includedOnlyMeshes.indexOf(e.uniqueId);-1!==t&&this._includedOnlyMeshes.splice(t,1)},t.prototype.hasMesh=function(t){return!!e.prototype.hasMesh.call(this,t)&&(this._includedOnlyMeshes.length?-1!==this._includedOnlyMeshes.indexOf(t.uniqueId):!this._excludedMeshes.length||-1===this._excludedMeshes.indexOf(t.uniqueId))},t.prototype._useMeshMaterial=function(e){return 0!=this._meshesUsingTheirOwnMaterials.length&&this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId)>-1},t.prototype.referenceMeshToUseItsOwnMaterial=function(e){var t=this;e.resetDrawCache(this._mainTexture.renderPassId),this._meshesUsingTheirOwnMaterials.push(e.uniqueId),e.onDisposeObservable.add((function(){t._disposeMesh(e)}))},t.prototype.unReferenceMeshFromUsingItsOwnMaterial=function(e){for(var t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId);t>=0;)this._meshesUsingTheirOwnMaterials.splice(t,1),t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId);e.resetDrawCache(this._mainTexture.renderPassId)},t.prototype._disposeMesh=function(e){this.removeIncludedOnlyMesh(e),this.removeExcludedMesh(e)},t.prototype.getClassName=function(){return"GlowLayer"},t.prototype.serialize=function(){var e,t=G.p.Serialize(this);if(t.customType="BABYLON.GlowLayer",t.includedMeshes=[],this._includedOnlyMeshes.length)for(e=0;e<this._includedOnlyMeshes.length;e++)(n=this._scene.getMeshByUniqueId(this._includedOnlyMeshes[e]))&&t.includedMeshes.push(n.id);if(t.excludedMeshes=[],this._excludedMeshes.length)for(e=0;e<this._excludedMeshes.length;e++){var n;(n=this._scene.getMeshByUniqueId(this._excludedMeshes[e]))&&t.excludedMeshes.push(n.id)}return t},t.Parse=function(e,n,r){var i,o=G.p.Parse((function(){return new t(e.name,n,e.options)}),e,n,r);for(i=0;i<e.excludedMeshes.length;i++)(a=n.getMeshById(e.excludedMeshes[i]))&&o.addExcludedMesh(a);for(i=0;i<e.includedMeshes.length;i++){var a;(a=n.getMeshById(e.includedMeshes[i]))&&o.addIncludedOnlyMesh(a)}return o},t.EffectName="GlowLayer",t.DefaultBlurKernelSize=32,t.DefaultTextureRatio=.5,(0,p.Cg)([(0,V.lK)()],t.prototype,"blurKernelSize",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"intensity",null),(0,p.Cg)([(0,V.lK)("options")],t.prototype,"_options",void 0),t}(ep);(0,h.Y5)("BABYLON.GlowLayer",np),ce.Z.prototype.getHighlightLayerByName=function(e){for(var t,n=0;n<(null===(t=this.effectLayers)||void 0===t?void 0:t.length);n++)if(this.effectLayers[n].name===e&&this.effectLayers[n].getEffectName()===ip.EffectName)return this.effectLayers[n];return null};var rp=function(e){function t(t,n,r,i,o,a,s,l){void 0===a&&(a=nn.g.BILINEAR_SAMPLINGMODE);var c=e.call(this,t,"glowBlurPostProcess",["screenSize","direction","blurWidth"],null,i,o,a,s,l)||this;return c.direction=n,c.kernel=r,c.onApplyObservable.add((function(e){e.setFloat2("screenSize",c.width,c.height),e.setVector2("direction",c.direction),e.setFloat("blurWidth",c.kernel)})),c}return(0,p.C6)(t,e),t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,68442)))):r.push(Promise.resolve().then(n.bind(n,67881))),e.prototype._gatherImports.call(this,t,r)},t}(ti.w),ip=function(e){function t(n,r,i){var o=e.call(this,n,r,void 0!==i&&!!i.forceGLSL)||this;return o.name=n,o.innerGlow=!0,o.outerGlow=!0,o.onBeforeBlurObservable=new l.cP,o.onAfterBlurObservable=new l.cP,o._instanceGlowingMeshStencilReference=t.GlowingMeshStencilReference++,o._meshes={},o._excludedMeshes={},o.neutralColor=t.NeutralColor,o._engine.isStencilEnable||y.V.Warn("Rendering the Highlight Layer requires the stencil to be active on the canvas. var engine = new Engine(canvas, antialias, { stencil: true }"),o._options=(0,p.Cl)({mainTextureRatio:.5,blurTextureSizeRatio:.5,blurHorizontalSize:1,blurVerticalSize:1,alphaBlendingMode:b.Y.ALPHA_COMBINE,camera:null,renderingGroupId:-1,mainTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,forceGLSL:!1},i),o._init({alphaBlendingMode:o._options.alphaBlendingMode,camera:o._options.camera,mainTextureFixedSize:o._options.mainTextureFixedSize,mainTextureRatio:o._options.mainTextureRatio,renderingGroupId:o._options.renderingGroupId,mainTextureType:o._options.mainTextureType}),o._shouldRender=!1,o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"blurHorizontalSize",{get:function(){return this._horizontalBlurPostprocess.kernel},set:function(e){this._horizontalBlurPostprocess.kernel=e,this._options.blurHorizontalSize=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurVerticalSize",{get:function(){return this._verticalBlurPostprocess.kernel},set:function(e){this._verticalBlurPostprocess.kernel=e,this._options.blurVerticalSize=e},enumerable:!1,configurable:!0}),t.prototype._importShadersAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,15638)),Promise.resolve().then(n.bind(n,67064)),Promise.resolve().then(n.bind(n,68442))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,62191)),Promise.resolve().then(n.bind(n,99349)),Promise.resolve().then(n.bind(n,67881))])];case 3:t.sent(),t.label=4;case 4:return[4,e.prototype._importShadersAsync.call(this)];case 5:return t.sent(),[2]}}))}))},t.prototype.getEffectName=function(){return t.EffectName},t.prototype._numInternalDraws=function(){return 2},t.prototype._createMergeEffect=function(){var e=this;return this._engine.createEffect("glowMapMerge",[He.R.PositionKind],["offset"],["textureSampler"],this._options.isStroke?"#define STROKE \n":void 0,void 0,void 0,void 0,void 0,this._shaderLanguage,this._shadersLoaded?void 0:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return[4,this._importShadersAsync()];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))})},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width*this._options.blurTextureSizeRatio,n=this._mainTextureDesiredSize.height*this._options.blurTextureSizeRatio;t=this._engine.needPOTTextures?(0,Ci.R)(t,this._maxSize):t,n=this._engine.needPOTTextures?(0,Ci.R)(n,this._maxSize):n;var r;if(r=this._engine.getCaps().textureHalfFloatRender?b.Y.TEXTURETYPE_HALF_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_INT,this._blurTexture=new ji.$("HighlightLayerBlurRTT",{width:t,height:n},this._scene,!1,!0,r),this._blurTexture.wrapU=nn.g.CLAMP_ADDRESSMODE,this._blurTexture.wrapV=nn.g.CLAMP_ADDRESSMODE,this._blurTexture.anisotropicFilteringLevel=16,this._blurTexture.updateSamplingMode(nn.g.TRILINEAR_SAMPLINGMODE),this._blurTexture.renderParticles=!1,this._blurTexture.ignoreCameraViewport=!0,this._textures=[this._blurTexture],this._options.alphaBlendingMode===b.Y.ALPHA_COMBINE)this._downSamplePostprocess=new ei.v("HighlightLayerPPP",this._options.blurTextureSizeRatio,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._downSamplePostprocess.externalTextureSamplerBinding=!0,this._downSamplePostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._horizontalBlurPostprocess=new rp("HighlightLayerHBP",new c.I9(1,0),this._options.blurHorizontalSize,1,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._horizontalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,n)})),this._verticalBlurPostprocess=new rp("HighlightLayerVBP",new c.I9(0,1),this._options.blurVerticalSize,1,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._verticalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,n)})),this._postProcesses=[this._downSamplePostprocess,this._horizontalBlurPostprocess,this._verticalBlurPostprocess];else{this._horizontalBlurPostprocess=new Ph("HighlightLayerHBP",new c.I9(1,0),this._options.blurHorizontalSize/2,{width:t,height:n},null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,r);var i=this._horizontalBlurPostprocess;i.width=t,i.height=n,i.externalTextureSamplerBinding=!0,i.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._verticalBlurPostprocess=new Ph("HighlightLayerVBP",new c.I9(0,1),this._options.blurVerticalSize/2,{width:t,height:n},null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,r),this._postProcesses=[this._horizontalBlurPostprocess,this._verticalBlurPostprocess]}this._mainTexture.onAfterUnbindObservable.add((function(){e.onBeforeBlurObservable.notifyObservers(e);var t=e._blurTexture.renderTarget;t&&(e._scene.postProcessManager.directRender(e._postProcesses,t,!0),e._engine.unBindFramebuffer(t,!0)),e.onAfterBlurObservable.notifyObservers(e)})),this._postProcesses.map((function(e){e.autoClear=!1}))},t.prototype.needStencil=function(){return!0},t.prototype.isReady=function(t,n){var r=t.getMaterial(),i=t.getRenderingMesh();if(!r||!i||!this._meshes)return!1;var o=null,a=this._meshes[i.uniqueId];return a&&a.glowEmissiveOnly&&r&&(o=r.emissiveTexture),e.prototype._isReady.call(this,t,n,o)},t.prototype._internalRender=function(e,t){e.setTexture("textureSampler",this._blurTexture);var n=this._engine;n.cacheStencilState(),n.setStencilOperationPass(b.Y.REPLACE),n.setStencilOperationFail(b.Y.KEEP),n.setStencilOperationDepthFail(b.Y.KEEP),n.setStencilMask(0),n.setStencilBuffer(!0),n.setStencilFunctionReference(this._instanceGlowingMeshStencilReference),this.outerGlow&&0===t&&(e.setFloat("offset",0),n.setStencilFunction(b.Y.NOTEQUAL),n.drawElementsType(xt.TriangleFillMode,0,6)),this.innerGlow&&1===t&&(e.setFloat("offset",1),n.setStencilFunction(b.Y.EQUAL),n.drawElementsType(xt.TriangleFillMode,0,6)),n.restoreStencilState()},t.prototype.shouldRender=function(){return!!e.prototype.shouldRender.call(this)&&!!this._meshes},t.prototype._shouldRenderMesh=function(t){return!(this._excludedMeshes&&this._excludedMeshes[t.uniqueId]||!e.prototype.hasMesh.call(this,t))},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._addCustomEffectDefines=function(e){e.push("#define HIGHLIGHT")},t.prototype._setEmissiveTextureAndColor=function(e,t,n){var r=this._meshes[e.uniqueId];r?this._emissiveTextureAndColor.color.set(r.color.r,r.color.g,r.color.b,1):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a),r&&r.glowEmissiveOnly&&n?(this._emissiveTextureAndColor.texture=n.emissiveTexture,this._emissiveTextureAndColor.color.set(1,1,1,1)):this._emissiveTextureAndColor.texture=null},t.prototype.addExcludedMesh=function(e){if(this._excludedMeshes&&!this._excludedMeshes[e.uniqueId]){var t={mesh:e,beforeBind:null,afterRender:null,stencilState:!1};t.beforeBind=e.onBeforeBindObservable.add((function(e){t.stencilState=e.getEngine().getStencilBuffer(),e.getEngine().setStencilBuffer(!1)})),t.afterRender=e.onAfterRenderObservable.add((function(e){e.getEngine().setStencilBuffer(t.stencilState)})),this._excludedMeshes[e.uniqueId]=t}},t.prototype.removeExcludedMesh=function(e){if(this._excludedMeshes){var t=this._excludedMeshes[e.uniqueId];t&&(t.beforeBind&&e.onBeforeBindObservable.remove(t.beforeBind),t.afterRender&&e.onAfterRenderObservable.remove(t.afterRender)),this._excludedMeshes[e.uniqueId]=null}},t.prototype.hasMesh=function(t){return!!this._meshes&&!!e.prototype.hasMesh.call(this,t)&&void 0!==this._meshes[t.uniqueId]&&null!==this._meshes[t.uniqueId]},t.prototype.addMesh=function(e,t,n){var r=this;if(void 0===n&&(n=!1),this._meshes){var i=this._meshes[e.uniqueId];i?i.color=t:(this._meshes[e.uniqueId]={mesh:e,color:t,observerHighlight:e.onBeforeBindObservable.add((function(e){r.isEnabled&&(r._excludedMeshes&&r._excludedMeshes[e.uniqueId]?r._defaultStencilReference(e):e.getScene().getEngine().setStencilFunctionReference(r._instanceGlowingMeshStencilReference))})),observerDefault:e.onAfterRenderObservable.add((function(e){r.isEnabled&&r._defaultStencilReference(e)})),glowEmissiveOnly:n},e.onDisposeObservable.add((function(){r._disposeMesh(e)}))),this._shouldRender=!0}},t.prototype.removeMesh=function(e){if(this._meshes){var t=this._meshes[e.uniqueId];for(var n in t&&(t.observerHighlight&&e.onBeforeBindObservable.remove(t.observerHighlight),t.observerDefault&&e.onAfterRenderObservable.remove(t.observerDefault),delete this._meshes[e.uniqueId]),this._shouldRender=!1,this._meshes)if(this._meshes[n]){this._shouldRender=!0;break}}},t.prototype.removeAllMeshes=function(){if(this._meshes)for(var e in this._meshes)if(Object.prototype.hasOwnProperty.call(this._meshes,e)){var t=this._meshes[e];t&&this.removeMesh(t.mesh)}},t.prototype._defaultStencilReference=function(e){e.getScene().getEngine().setStencilFunctionReference(t.NormalMeshStencilReference)},t.prototype._disposeMesh=function(e){this.removeMesh(e),this.removeExcludedMesh(e)},t.prototype.dispose=function(){if(this._meshes){for(var t in this._meshes)(n=this._meshes[t])&&n.mesh&&(n.observerHighlight&&n.mesh.onBeforeBindObservable.remove(n.observerHighlight),n.observerDefault&&n.mesh.onAfterRenderObservable.remove(n.observerDefault));this._meshes=null}if(this._excludedMeshes){for(var t in this._excludedMeshes){var n;(n=this._excludedMeshes[t])&&(n.beforeBind&&n.mesh.onBeforeBindObservable.remove(n.beforeBind),n.afterRender&&n.mesh.onAfterRenderObservable.remove(n.afterRender))}this._excludedMeshes=null}e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"HighlightLayer"},t.prototype.serialize=function(){var e=G.p.Serialize(this);if(e.customType="BABYLON.HighlightLayer",e.meshes=[],this._meshes)for(var t in this._meshes){var n=this._meshes[t];n&&e.meshes.push({glowEmissiveOnly:n.glowEmissiveOnly,color:n.color.asArray(),meshId:n.mesh.id})}if(e.excludedMeshes=[],this._excludedMeshes)for(var r in this._excludedMeshes){var i=this._excludedMeshes[r];i&&e.excludedMeshes.push(i.mesh.id)}return e},t.Parse=function(e,n,r){var i,o=G.p.Parse((function(){return new t(e.name,n,e.options)}),e,n,r);for(i=0;i<e.excludedMeshes.length;i++)(a=n.getMeshById(e.excludedMeshes[i]))&&o.addExcludedMesh(a);for(i=0;i<e.meshes.length;i++){var a,s=e.meshes[i];(a=n.getMeshById(s.meshId))&&o.addMesh(a,u.v9.FromArray(s.color),s.glowEmissiveOnly)}return o},t.EffectName="HighlightLayer",t.NeutralColor=new u.ov(0,0,0,0),t.GlowingMeshStencilReference=2,t.NormalMeshStencilReference=1,(0,p.Cg)([(0,V.lK)()],t.prototype,"innerGlow",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"outerGlow",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"blurHorizontalSize",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"blurVerticalSize",null),(0,p.Cg)([(0,V.lK)("options")],t.prototype,"_options",void 0),t}(ep);(0,h.Y5)("BABYLON.HighlightLayer",ip);var op=function(){function e(e){this.name=Ct.v.NAME_LAYER,this.scene=e||O.q.LastCreatedScene,this.scene&&(this._engine=this.scene.getEngine())}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(Ct.v.STEP_BEFORECAMERADRAW_LAYER,this,this._drawCameraBackground),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_LAYER,this,this._drawCameraForegroundWithPostProcessing),this.scene._afterCameraPostProcessStage.registerStep(Ct.v.STEP_AFTERCAMERAPOSTPROCESS_LAYER,this,this._drawCameraForegroundWithoutPostProcessing),this.scene._beforeRenderTargetDrawStage.registerStep(Ct.v.STEP_BEFORERENDERTARGETDRAW_LAYER,this,this._drawRenderTargetBackground),this.scene._afterRenderTargetDrawStage.registerStep(Ct.v.STEP_AFTERRENDERTARGETDRAW_LAYER,this,this._drawRenderTargetForegroundWithPostProcessing),this.scene._afterRenderTargetPostProcessStage.registerStep(Ct.v.STEP_AFTERRENDERTARGETPOSTPROCESS_LAYER,this,this._drawRenderTargetForegroundWithoutPostProcessing)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.layers;e<t.length;e++)t[e]._rebuild()},e.prototype.dispose=function(){for(var e=this.scene.layers;e.length;)e[0].dispose()},e.prototype._draw=function(e){var t=this.scene.layers;if(t.length){this._engine.setDepthBuffer(!1);for(var n=0,r=t;n<r.length;n++){var i=r[n];e(i)&&i.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCameraPredicate=function(e,t,n,r){return!e.renderOnlyInRenderTargetTextures&&e.isBackground===t&&e.applyPostProcess===n&&!!(e.layerMask&r)},e.prototype._drawCameraBackground=function(e){var t=this;this._draw((function(n){return t._drawCameraPredicate(n,!0,!0,e.layerMask)}))},e.prototype._drawCameraForegroundWithPostProcessing=function(e){var t=this;this._draw((function(n){return t._drawCameraPredicate(n,!1,!0,e.layerMask)}))},e.prototype._drawCameraForegroundWithoutPostProcessing=function(e){var t=this;this._draw((function(n){return t._drawCameraPredicate(n,!1,!1,e.layerMask)}))},e.prototype._drawRenderTargetPredicate=function(e,t,n,r,i){return e.renderTargetTextures.length>0&&e.isBackground===t&&e.applyPostProcess===n&&e.renderTargetTextures.indexOf(i)>-1&&!!(e.layerMask&r)},e.prototype._drawRenderTargetBackground=function(e){var t=this;this._draw((function(n){return t._drawRenderTargetPredicate(n,!0,!0,t.scene.activeCamera.layerMask,e)}))},e.prototype._drawRenderTargetForegroundWithPostProcessing=function(e){var t=this;this._draw((function(n){return t._drawRenderTargetPredicate(n,!1,!0,t.scene.activeCamera.layerMask,e)}))},e.prototype._drawRenderTargetForegroundWithoutPostProcessing=function(e){var t=this;this._draw((function(n){return t._drawRenderTargetPredicate(n,!1,!1,t.scene.activeCamera.layerMask,e)}))},e.prototype.addFromContainer=function(e){var t=this;e.layers&&e.layers.forEach((function(e){t.scene.layers.push(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;void 0===t&&(t=!1),e.layers&&e.layers.forEach((function(e){var r=n.scene.layers.indexOf(e);-1!==r&&n.scene.layers.splice(r,1),t&&e.dispose()}))},e}(),ap=function(){function e(t,n,r,i,o,a){void 0===a&&(a=!1),this.name=t,this._applyPostProcess=!0,this.scale=new c.I9(1,1),this.offset=new c.I9(0,0),this.alphaBlendingMode=b.Y.ALPHA_COMBINE,this.layerMask=268435455,this.renderTargetTextures=[],this.renderOnlyInRenderTargetTextures=!1,this.isEnabled=!0,this._vertexBuffers={},this.onDisposeObservable=new l.cP,this.onBeforeRenderObservable=new l.cP,this.onAfterRenderObservable=new l.cP,this._shaderLanguage=0,this._shadersLoaded=!1,this.texture=n?new nn.g(n,r,!0):null,this.isBackground=void 0===i||i,this.color=void 0===o?new u.ov(1,1,1,1):o,this._scene=r||O.q.LastCreatedScene;var s=this._scene.getEngine();!s.isWebGPU||a||e.ForceGLSL||(this._shaderLanguage=1);var h=this._scene._getComponent(Ct.v.NAME_LAYER);h||(h=new op(this._scene),this._scene._addComponent(h)),this._scene.layers.push(this),this._drawWrapper=new rt.E(s);var d=[];d.push(1,1),d.push(-1,1),d.push(-1,-1),d.push(1,-1);var f=new He.R(s,d,He.R.PositionKind,!1,!1,2);this._vertexBuffers[He.R.PositionKind]=f,this._createIndexBuffer()}return Object.defineProperty(e.prototype,"applyPostProcess",{get:function(){return this.isBackground||this._applyPostProcess},set:function(e){this._applyPostProcess=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._createIndexBuffer=function(){var e=this._scene.getEngine(),t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},e.prototype._rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.isReady=function(){var e=this,t=this._scene.getEngine(),r="";this.alphaTest&&(r="#define ALPHATEST"),this.texture&&!this.texture.gammaSpace&&(r+="\n#define LINEAR"),this._previousDefines!==r&&(this._previousDefines=r,this._drawWrapper.effect=t.createEffect("layer",[He.R.PositionKind],["textureMatrix","color","scale","offset"],["textureSampler"],r,void 0,void 0,void 0,void 0,this._shaderLanguage,this._shadersLoaded?void 0:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,34438)),Promise.resolve().then(n.bind(n,2652))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,79645)),Promise.resolve().then(n.bind(n,94567))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}));var i=this._drawWrapper.effect;return(null==i?void 0:i.isReady())&&(!this.texture||this.texture.isReady())},e.prototype.render=function(){if(this.isEnabled){var e=this._scene.getEngine();if(this.isReady()){var t=this._drawWrapper.effect;this.onBeforeRenderObservable.notifyObservers(this),e.enableEffect(this._drawWrapper),e.setState(!1),this.texture&&(t.setTexture("textureSampler",this.texture),t.setMatrix("textureMatrix",this.texture.getTextureMatrix())),t.setFloat4("color",this.color.r,this.color.g,this.color.b,this.color.a),t.setVector2("offset",this.offset),t.setVector2("scale",this.scale),e.bindBuffers(this._vertexBuffers,this._indexBuffer,t),this.alphaTest?e.drawElementsType(xt.TriangleFillMode,0,6):(e.setAlphaMode(this.alphaBlendingMode),e.drawElementsType(xt.TriangleFillMode,0,6),e.setAlphaMode(b.Y.ALPHA_DISABLE)),this.onAfterRenderObservable.notifyObservers(this)}}},e.prototype.dispose=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this.texture&&(this.texture.dispose(),this.texture=null),this.renderTargetTextures=[];var t=this._scene.layers.indexOf(this);this._scene.layers.splice(t,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderObservable.clear()},e.ForceGLSL=!1,e}(),sp=n(75417),lp=n(47615),cp=n(35750),up=n(97e3),hp=n(62191),dp=n(99349),fp=n(67881),pp=n(15638),_p=n(67064),mp=n(68442),gp=n(94567),vp=n(79645),yp=n(2652),bp=n(34438),Sp=function(){function e(e,t,n,r,i){var o=this;this.size=e,this.position=t,this.alphaMode=b.Y.ALPHA_ONEONE,this.color=n||new u.v9(1,1,1),this.texture=r?new nn.g(r,i.getScene(),!0):null,this._system=i;var a=i.scene.getEngine();i._onShadersLoaded.addOnce((function(){o._drawWrapper=new rt.E(a),o._drawWrapper.effect=a.createEffect("lensFlare",[He.R.PositionKind],["color","viewportMatrix"],["textureSampler"],"",void 0,void 0,void 0,void 0,i.shaderLanguage)})),i.lensFlares.push(this)}return e.AddFlare=function(t,n,r,i,o){return new e(t,n,r,i,o)},e.prototype.dispose=function(){this.texture&&this.texture.dispose();var e=this._system.lensFlares.indexOf(this);this._system.lensFlares.splice(e,1)},e}(),Tp=function(){function e(t,n,r){this.name=t,this.lensFlares=[],this.borderLimit=300,this.viewportBorder=0,this.layerMask=268435455,this._shaderLanguage=0,this._vertexBuffers={},this._isEnabled=!0,this._onShadersLoaded=new l.cP(void 0,!0),this._shadersLoaded=!1,this._scene=r||O.q.LastCreatedScene,e._SceneComponentInitialization(this._scene),this._emitter=n,this.id=t,r.lensFlareSystems.push(this),this.meshesSelectionPredicate=function(e){return r.activeCamera&&e.material&&e.isVisible&&e.isEnabled()&&e.isBlocker&&!!(e.layerMask&r.activeCamera.layerMask)};var i=r.getEngine(),o=[];o.push(1,1),o.push(-1,1),o.push(-1,-1),o.push(1,-1),this._vertexBuffers[He.R.PositionKind]=new He.R(i,o,He.R.PositionKind,!1,!1,2),this._createIndexBuffer(),this._initShaderSourceAsync()}return Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return!this._scene.getEngine().isWebGPU||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,89967)),Promise.resolve().then(n.bind(n,51093))])]);case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,25188)),Promise.resolve().then(n.bind(n,51006))])];case 3:t.sent(),t.label=4;case 4:return this._shadersLoaded=!0,this._onShadersLoaded.notifyObservers(),[2]}}))}))},e.prototype._createIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEmitter=function(){return this._emitter},e.prototype.setEmitter=function(e){this._emitter=e},e.prototype.getEmitterPosition=function(){return this._emitter.getAbsolutePosition?this._emitter.getAbsolutePosition():this._emitter.position},e.prototype.computeEffectivePosition=function(e){var t=this.getEmitterPosition();t=c.Pq.Project(t,c.uq.Identity(),this._scene.getTransformMatrix(),e),this._positionX=t.x,this._positionY=t.y,t=c.Pq.TransformCoordinates(this.getEmitterPosition(),this._scene.getViewMatrix()),this.viewportBorder>0&&(e.x-=this.viewportBorder,e.y-=this.viewportBorder,e.width+=2*this.viewportBorder,e.height+=2*this.viewportBorder,t.x+=this.viewportBorder,t.y+=this.viewportBorder,this._positionX+=this.viewportBorder,this._positionY+=this.viewportBorder);var n=this._scene.useRightHandedSystem;return!!(t.z>0&&!n||t.z<0&&n)&&(this._positionX>e.x&&this._positionX<e.x+e.width&&this._positionY>e.y&&(this._positionY,e.y,e.height),!0)},e.prototype._isVisible=function(){if(!this._isEnabled||!this._scene.activeCamera)return!1;var e=this.getEmitterPosition().subtract(this._scene.activeCamera.globalPosition),t=e.length();e.normalize();var n=new gn(this._scene.activeCamera.globalPosition,e),r=this._scene.pickWithRay(n,this.meshesSelectionPredicate,!0);return!r||!r.hit||r.distance>t},e.prototype.render=function(){if(!this._scene.activeCamera||!this._shadersLoaded)return!1;var e,t,n=this._scene.getEngine(),r=this._scene.activeCamera.viewport.toGlobal(n.getRenderWidth(!0),n.getRenderHeight(!0));if(!this.computeEffectivePosition(r))return!1;if(!this._isVisible())return!1;var i=(e=this._positionX<this.borderLimit+r.x?this.borderLimit+r.x-this._positionX:this._positionX>r.x+r.width-this.borderLimit?this._positionX-r.x-r.width+this.borderLimit:0)>(t=this._positionY<this.borderLimit+r.y?this.borderLimit+r.y-this._positionY:this._positionY>r.y+r.height-this.borderLimit?this._positionY-r.y-r.height+this.borderLimit:0)?e:t;(i-=this.viewportBorder)>this.borderLimit&&(i=this.borderLimit);var o=1-(0,w.Clamp)(i/this.borderLimit,0,1);if(o<0)return!1;o>1&&(o=1),this.viewportBorder>0&&(r.x+=this.viewportBorder,r.y+=this.viewportBorder,r.width-=2*this.viewportBorder,r.height-=2*this.viewportBorder,this._positionX-=this.viewportBorder,this._positionY-=this.viewportBorder);var a=r.x+r.width/2,s=r.y+r.height/2,l=a-this._positionX,u=s-this._positionY;n.setState(!1),n.setDepthBuffer(!1);for(var h=0;h<this.lensFlares.length;h++){var d=this.lensFlares[h];if(d._drawWrapper.effect.isReady()&&(!d.texture||d.texture.isReady())){n.enableEffect(d._drawWrapper),n.bindBuffers(this._vertexBuffers,this._indexBuffer,d._drawWrapper.effect),n.setAlphaMode(d.alphaMode);var f=a-l*d.position,p=s-u*d.position,_=d.size,m=d.size*n.getAspectRatio(this._scene.activeCamera,!0),g=(f-r.x)/r.width*2-1,v=1-(p-r.y)/r.height*2,y=c.uq.FromValues(_/2,0,0,0,0,m/2,0,0,0,0,1,0,g,v,0,1);d._drawWrapper.effect.setMatrix("viewportMatrix",y),d._drawWrapper.effect.setTexture("textureSampler",d.texture),d._drawWrapper.effect.setFloat4("color",d.color.r*o,d.color.g*o,d.color.b*o,1),n.drawElementsType(xt.TriangleFillMode,0,6)}}return n.setDepthBuffer(!0),n.setAlphaMode(b.Y.ALPHA_DISABLE),!0},e.prototype.rebuild=function(){var e;for(var t in this._createIndexBuffer(),this._vertexBuffers)null===(e=this._vertexBuffers[t])||void 0===e||e._rebuild()},e.prototype.dispose=function(){this._onShadersLoaded.clear();var e=this._vertexBuffers[He.R.PositionKind];for(e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null);this.lensFlares.length;)this.lensFlares[0].dispose();var t=this._scene.lensFlareSystems.indexOf(this);this._scene.lensFlareSystems.splice(t,1)},e.Parse=function(t,n,r){var i=n.getLastEntryById(t.emitterId),o=t.name||"lensFlareSystem#"+t.emitterId,a=new e(o,i,n);a.id=t.id||o,a.borderLimit=t.borderLimit;for(var s=0;s<t.flares.length;s++){var l=t.flares[s];Sp.AddFlare(l.size,l.position,u.v9.FromArray(l.color),l.textureName?r+l.textureName:"",a)}return a},e.prototype.serialize=function(){var e={};e.id=this.id,e.name=this.name,e.emitterId=this.getEmitter().id,e.borderLimit=this.borderLimit,e.flares=[];for(var t=0;t<this.lensFlares.length;t++){var n=this.lensFlares[t];e.flares.push({size:n.size,position:n.position,color:n.color.asArray(),textureName:Ne.S0.GetFilename(n.texture?n.texture.name:"")})}return e},e.ForceGLSL=!1,e._SceneComponentInitialization=function(e){throw(0,U.n)("LensFlareSystemSceneComponent")},e}();qt(Ct.v.NAME_LENSFLARESYSTEM,(function(e,t,n,r){if(void 0!==e.lensFlareSystems&&null!==e.lensFlareSystems){n.lensFlareSystems||(n.lensFlareSystems=[]);for(var i=0,o=e.lensFlareSystems.length;i<o;i++){var a=e.lensFlareSystems[i],s=Tp.Parse(a,t,r);n.lensFlareSystems.push(s)}}})),ce.Z.prototype.getLensFlareSystemByName=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].name===e)return this.lensFlareSystems[t];return null},ce.Z.prototype.getLensFlareSystemById=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].id===e)return this.lensFlareSystems[t];return null},ce.Z.prototype.getLensFlareSystemByID=function(e){return this.getLensFlareSystemById(e)},ce.Z.prototype.removeLensFlareSystem=function(e){var t=this.lensFlareSystems.indexOf(e);return-1!==t&&this.lensFlareSystems.splice(t,1),t},ce.Z.prototype.addLensFlareSystem=function(e){this.lensFlareSystems.push(e)};var Ep=function(){function e(e){this.name=Ct.v.NAME_LENSFLARESYSTEM,this.scene=e}return e.prototype.register=function(){this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_LENSFLARESYSTEM,this,this._draw)},e.prototype.rebuild=function(){for(var e=0;e<this.scene.lensFlareSystems.length;e++)this.scene.lensFlareSystems[e].rebuild()},e.prototype.addFromContainer=function(e){var t=this;e.lensFlareSystems&&e.lensFlareSystems.forEach((function(e){t.scene.addLensFlareSystem(e)}))},e.prototype.removeFromContainer=function(e,t){var n=this;e.lensFlareSystems&&e.lensFlareSystems.forEach((function(e){n.scene.removeLensFlareSystem(e),t&&e.dispose()}))},e.prototype.serialize=function(e){e.lensFlareSystems=[];for(var t=0,n=this.scene.lensFlareSystems;t<n.length;t++){var r=n[t];e.lensFlareSystems.push(r.serialize())}},e.prototype.dispose=function(){for(var e=this.scene.lensFlareSystems;e.length;)e[0].dispose()},e.prototype._draw=function(e){if(this.scene.lensFlaresEnabled){var t=this.scene.lensFlareSystems;Ne.S0.StartPerformanceCounter("Lens flares",t.length>0);for(var n=0,r=t;n<r.length;n++){var i=r[n];e.layerMask&i.layerMask&&i.render()}Ne.S0.EndPerformanceCounter("Lens flares",t.length>0)}},e}();Tp._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_LENSFLARESYSTEM);t||(t=new Ep(e),e._addComponent(t))};var xp=n(25188),Pp=n(51006),Cp=n(89967),Ap=n(51093),Rp=n(7931),Ip=function(){function e(t,n,r,i,o,a){void 0===a&&(a=!1),this.onBeforeShadowMapRenderObservable=new l.cP,this.onAfterShadowMapRenderObservable=new l.cP,this.onBeforeShadowMapRenderMeshObservable=new l.cP,this.onAfterShadowMapRenderMeshObservable=new l.cP,this._bias=5e-5,this._normalBias=0,this._blurBoxOffset=1,this._blurScale=2,this._blurKernel=1,this._useKernelBlur=!1,this._filter=e.FILTER_NONE,this._filteringQuality=e.QUALITY_HIGH,this._contactHardeningLightSizeUVRatio=.1,this._darkness=0,this._transparencyShadow=!1,this.enableSoftTransparentShadow=!1,this.useOpacityTextureForTransparentShadow=!1,this.frustumEdgeFalloff=0,this._shaderLanguage=0,this.forceBackFacesOnly=!1,this._lightDirection=c.Pq.Zero(),this._viewMatrix=c.uq.Zero(),this._projectionMatrix=c.uq.Zero(),this._transformMatrix=c.uq.Zero(),this._cachedPosition=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cachedDirection=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._currentFaceIndex=0,this._currentFaceIndexCache=0,this._defaultTextureMatrix=c.uq.Identity(),this._shadersLoaded=!1,this._mapSize=t,this._light=n,this._scene=n.getScene(),this._camera=null!=i?i:null,this._useRedTextureType=!!o,this._initShaderSourceAsync(a);var s=n._shadowGenerators;s||(s=n._shadowGenerators=new Map),s.set(this._camera,this),this.id=n.id,this._useUBO=this._scene.getEngine().supportsUniformBuffers,this._useUBO&&(this._sceneUBOs=[],this._sceneUBOs.push(this._scene.createSceneUniformBuffer('Scene for Shadow Generator (light "'.concat(this._light.name,'")')))),e._SceneComponentInitialization(this._scene);var u=this._scene.getEngine().getCaps();r?u.textureFloatRender&&u.textureFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_FLOAT:u.textureHalfFloatRender&&u.textureHalfFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_HALF_FLOAT:this._textureType=b.Y.TEXTURETYPE_UNSIGNED_INT:u.textureHalfFloatRender&&u.textureHalfFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_HALF_FLOAT:u.textureFloatRender&&u.textureFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_FLOAT:this._textureType=b.Y.TEXTURETYPE_UNSIGNED_INT,this._initializeGenerator(),this._applyFilterValues()}return Object.defineProperty(e.prototype,"bias",{get:function(){return this._bias},set:function(e){this._bias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"normalBias",{get:function(){return this._normalBias},set:function(e){this._normalBias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurBoxOffset",{get:function(){return this._blurBoxOffset},set:function(e){this._blurBoxOffset!==e&&(this._blurBoxOffset=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurScale",{get:function(){return this._blurScale},set:function(e){this._blurScale!==e&&(this._blurScale=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurKernel",{get:function(){return this._blurKernel},set:function(e){this._blurKernel!==e&&(this._blurKernel=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useKernelBlur",{get:function(){return this._useKernelBlur},set:function(e){this._useKernelBlur!==e&&(this._useKernelBlur=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthScale",{get:function(){return void 0!==this._depthScale?this._depthScale:this._light.getDepthScale()},set:function(e){this._depthScale=e},enumerable:!1,configurable:!0}),e.prototype._validateFilter=function(e){return e},Object.defineProperty(e.prototype,"filter",{get:function(){return this._filter},set:function(t){if(t=this._validateFilter(t),this._light.needCube()){if(t===e.FILTER_BLUREXPONENTIALSHADOWMAP)return void(this.useExponentialShadowMap=!0);if(t===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)return void(this.useCloseExponentialShadowMap=!0);if(t===e.FILTER_PCF||t===e.FILTER_PCSS)return void(this.usePoissonSampling=!0)}t!==e.FILTER_PCF&&t!==e.FILTER_PCSS||this._scene.getEngine()._features.supportShadowSamplers?this._filter!==t&&(this._filter=t,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty()):this.usePoissonSampling=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"usePoissonSampling",{get:function(){return this.filter===e.FILTER_POISSONSAMPLING},set:function(t){var n=this._validateFilter(e.FILTER_POISSONSAMPLING);(t||this.filter===e.FILTER_POISSONSAMPLING)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useExponentialShadowMap",{get:function(){return this.filter===e.FILTER_EXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_EXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_EXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useBlurExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_BLUREXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_CLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useBlurCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP},set:function(t){var n=this._validateFilter(e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"usePercentageCloserFiltering",{get:function(){return this.filter===e.FILTER_PCF},set:function(t){var n=this._validateFilter(e.FILTER_PCF);(t||this.filter===e.FILTER_PCF)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filteringQuality",{get:function(){return this._filteringQuality},set:function(e){this._filteringQuality!==e&&(this._filteringQuality=e,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useContactHardeningShadow",{get:function(){return this.filter===e.FILTER_PCSS},set:function(t){var n=this._validateFilter(e.FILTER_PCSS);(t||this.filter===e.FILTER_PCSS)&&(this.filter=t?n:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"contactHardeningLightSizeUVRatio",{get:function(){return this._contactHardeningLightSizeUVRatio},set:function(e){this._contactHardeningLightSizeUVRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"darkness",{get:function(){return this._darkness},set:function(e){this.setDarkness(e)},enumerable:!1,configurable:!0}),e.prototype.getDarkness=function(){return this._darkness},e.prototype.setDarkness=function(e){return this._darkness=e>=1?1:e<=0?0:e,this},Object.defineProperty(e.prototype,"transparencyShadow",{get:function(){return this._transparencyShadow},set:function(e){this.setTransparencyShadow(e)},enumerable:!1,configurable:!0}),e.prototype.setTransparencyShadow=function(e){return this._transparencyShadow=e,this},e.prototype.getShadowMap=function(){return this._shadowMap},e.prototype.getShadowMapForRendering=function(){return this._shadowMap2?this._shadowMap2:this._shadowMap},e.prototype.getClassName=function(){return e.CLASSNAME},e.prototype.addShadowCaster=function(e,t){if(void 0===t&&(t=!0),!this._shadowMap)return this;if(this._shadowMap.renderList||(this._shadowMap.renderList=[]),-1===this._shadowMap.renderList.indexOf(e)&&this._shadowMap.renderList.push(e),t)for(var n=0,r=e.getChildMeshes();n<r.length;n++){var i=r[n];-1===this._shadowMap.renderList.indexOf(i)&&this._shadowMap.renderList.push(i)}return this},e.prototype.removeShadowCaster=function(e,t){if(void 0===t&&(t=!0),!this._shadowMap||!this._shadowMap.renderList)return this;var n=this._shadowMap.renderList.indexOf(e);if(-1!==n&&this._shadowMap.renderList.splice(n,1),t)for(var r=0,i=e.getChildren();r<i.length;r++){var o=i[r];this.removeShadowCaster(o)}return this},e.prototype.getLight=function(){return this._light},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._getCamera=function(){var e;return null!==(e=this._camera)&&void 0!==e?e:this._scene.activeCamera},Object.defineProperty(e.prototype,"mapSize",{get:function(){return this._mapSize},set:function(e){this._mapSize=e,this._light._markMeshesAsLightDirty(),this.recreateShadowMap()},enumerable:!1,configurable:!0}),e.prototype._initializeGenerator=function(){this._light._markMeshesAsLightDirty(),this._initializeShadowMap()},e.prototype._createTargetRenderTexture=function(){var e=this._scene.getEngine();e._features.supportDepthStencilTexture?(this._shadowMap=new ji.$(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube(),void 0,!1,!1,void 0,this._useRedTextureType?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA),this._shadowMap.createDepthStencilTexture(e.useReverseDepthBuffer?b.Y.GREATER:b.Y.LESS,!0,void 0,void 0,void 0,"DepthStencilForShadowGenerator-".concat(this._light.name))):this._shadowMap=new ji.$(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube()),this._shadowMap.noPrePassRenderer=!0},e.prototype._initializeShadowMap=function(){var t=this;if(this._createTargetRenderTexture(),null!==this._shadowMap){this._shadowMap.wrapU=nn.g.CLAMP_ADDRESSMODE,this._shadowMap.wrapV=nn.g.CLAMP_ADDRESSMODE,this._shadowMap.anisotropicFilteringLevel=1,this._shadowMap.updateSamplingMode(nn.g.BILINEAR_SAMPLINGMODE),this._shadowMap.renderParticles=!1,this._shadowMap.ignoreCameraViewport=!0,this._storedUniqueId&&(this._shadowMap.uniqueId=this._storedUniqueId),this._shadowMap.customRenderFunction=function(e,n,r,i){return t._renderForShadowMap(e,n,r,i)},this._shadowMap.customIsReadyFunction=function(){return!0};var n=this._scene.getEngine();this._shadowMap.onBeforeBindObservable.add((function(){var e;t._currentSceneUBO=t._scene.getSceneUniformBuffer(),null===(e=n._debugPushGroup)||void 0===e||e.call(n,"shadow map generation for pass id ".concat(n.currentRenderPassId),1)})),this._shadowMap.onBeforeRenderObservable.add((function(r){t._sceneUBOs&&t._scene.setSceneUniformBuffer(t._sceneUBOs[0]),t._currentFaceIndex=r,t._filter===e.FILTER_PCF&&n.setColorWrite(!1),t.getTransformMatrix(),t._scene.setTransformMatrix(t._viewMatrix,t._projectionMatrix),t._useUBO&&(t._scene.getSceneUniformBuffer().unbindEffect(),t._scene.finalizeSceneUbo())})),this._shadowMap.onAfterUnbindObservable.add((function(){var r,i;if(t._sceneUBOs&&t._scene.setSceneUniformBuffer(t._currentSceneUBO),t._scene.updateTransformMatrix(),t._filter===e.FILTER_PCF&&n.setColorWrite(!0),t.useBlurExponentialShadowMap||t.useBlurCloseExponentialShadowMap){var o=t.getShadowMapForRendering();o&&(t._scene.postProcessManager.directRender(t._blurPostProcesses,o.renderTarget,!0),n.unBindFramebuffer(o.renderTarget,!0)),null===(i=n._debugPopGroup)||void 0===i||i.call(n,1)}else null===(r=n._debugPopGroup)||void 0===r||r.call(n,1)}));var r=new u.ov(0,0,0,0),i=new u.ov(1,1,1,1);this._shadowMap.onClearObservable.add((function(n){t._filter===e.FILTER_PCF?n.clear(i,!1,!0,!1):t.useExponentialShadowMap||t.useBlurExponentialShadowMap?n.clear(r,!0,!0,!1):n.clear(i,!0,!0,!1)})),this._shadowMap.onResizeObservable.add((function(e){t._storedUniqueId=t._shadowMap.uniqueId,t._mapSize=e.getRenderSize(),t._light._markMeshesAsLightDirty(),t.recreateShadowMap()}));for(var o=Rp.m.MIN_RENDERINGGROUPS;o<Rp.m.MAX_RENDERINGGROUPS;o++)this._shadowMap.setRenderingAutoClearDepthStencil(o,!1)}},e.prototype._initShaderSourceAsync=function(t){return void 0===t&&(t=!1),(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(r){switch(r.label){case 0:return!this._scene.getEngine().isWebGPU||t||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,65465)),Promise.resolve().then(n.bind(n,15455)),Promise.resolve().then(n.bind(n,71666)),Promise.resolve().then(n.bind(n,14654))])]);case 1:return r.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,79908)),Promise.resolve().then(n.bind(n,35004)),Promise.resolve().then(n.bind(n,71859)),Promise.resolve().then(n.bind(n,61195))])];case 3:r.sent(),r.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},e.prototype._initializeBlurRTTAndPostProcesses=function(){var e=this,t=this._scene.getEngine(),n=this._mapSize/this.blurScale;this.useKernelBlur&&1===this.blurScale||(this._shadowMap2=new ji.$(this._light.name+"_shadowMap2",n,this._scene,!1,!0,this._textureType,void 0,void 0,!1),this._shadowMap2.wrapU=nn.g.CLAMP_ADDRESSMODE,this._shadowMap2.wrapV=nn.g.CLAMP_ADDRESSMODE,this._shadowMap2.updateSamplingMode(nn.g.BILINEAR_SAMPLINGMODE)),this.useKernelBlur?(this._kernelBlurXPostprocess=new Ph(this._light.name+"KernelBlurX",new c.I9(1,0),this.blurKernel,1,null,nn.g.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.width=n,this._kernelBlurXPostprocess.height=n,this._kernelBlurXPostprocess.externalTextureSamplerBinding=!0,this._kernelBlurXPostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._shadowMap)})),this._kernelBlurYPostprocess=new Ph(this._light.name+"KernelBlurY",new c.I9(0,1),this.blurKernel,1,null,nn.g.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.autoClear=!1,this._kernelBlurYPostprocess.autoClear=!1,this._textureType===b.Y.TEXTURETYPE_UNSIGNED_INT&&(this._kernelBlurXPostprocess.packedFloat=!0,this._kernelBlurYPostprocess.packedFloat=!0),this._blurPostProcesses=[this._kernelBlurXPostprocess,this._kernelBlurYPostprocess]):(this._boxBlurPostprocess=new ti.w(this._light.name+"DepthBoxBlur","depthBoxBlur",["screenSize","boxOffset"],[],1,null,nn.g.BILINEAR_SAMPLINGMODE,t,!1,"#define OFFSET "+this._blurBoxOffset,this._textureType,void 0,void 0,void 0,void 0,this._shaderLanguage),this._boxBlurPostprocess.externalTextureSamplerBinding=!0,this._boxBlurPostprocess.onApplyObservable.add((function(t){t.setFloat2("screenSize",n,n),t.setTexture("textureSampler",e._shadowMap)})),this._boxBlurPostprocess.autoClear=!1,this._blurPostProcesses=[this._boxBlurPostprocess])},e.prototype._renderForShadowMap=function(e,t,n,r){var i;if(r.length)for(i=0;i<r.length;i++)this._renderSubMeshForShadowMap(r.data[i]);for(i=0;i<e.length;i++)this._renderSubMeshForShadowMap(e.data[i]);for(i=0;i<t.length;i++)this._renderSubMeshForShadowMap(t.data[i]);if(this._transparencyShadow)for(i=0;i<n.length;i++)this._renderSubMeshForShadowMap(n.data[i],!0);else for(i=0;i<n.length;i++)n.data[i].getEffectiveMesh()._internalAbstractMeshDataInfo._isActiveIntermediate=!1},e.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t,n){t.setMatrix("viewProjection",this.getTransformMatrix())},e.prototype._renderSubMeshForShadowMap=function(e,t){var n,r;void 0===t&&(t=!1);var i=e.getRenderingMesh(),o=e.getEffectiveMesh(),a=this._scene,s=a.getEngine(),l=e.getMaterial();if(o._internalAbstractMeshDataInfo._isActiveIntermediate=!1,l&&0!==e.verticesCount&&e._renderId!==a.getRenderId()){var c=a.useRightHandedSystem,u=o._getWorldMatrixDeterminant()<0,h=l._getEffectiveOrientation(i);(u&&!c||!u&&c)&&(h=h===b.Y.MATERIAL_ClockWiseSideOrientation?b.Y.MATERIAL_CounterClockWiseSideOrientation:b.Y.MATERIAL_ClockWiseSideOrientation);var d=h===b.Y.MATERIAL_ClockWiseSideOrientation;s.setState(l.backFaceCulling,void 0,void 0,d,l.cullBackFaces);var f=i._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!f.mustReturn){var p=s.getCaps().instancedArrays&&(null!==f.visibleInstances[e._id]&&void 0!==f.visibleInstances[e._id]||i.hasThinInstances);if(!this.customAllowRendering||this.customAllowRendering(e))if(this.isReady(e,p,t)){e._renderId=a.getRenderId();var _=l.shadowDepthWrapper,m=null!==(n=null==_?void 0:_.getEffect(e,this,s.currentRenderPassId))&&void 0!==n?n:e._getDrawWrapper(),g=rt.E.GetEffect(m);s.enableEffect(m),p||i._bind(e,g,l.fillMode),this.getTransformMatrix(),g.setFloat3("biasAndScaleSM",this.bias,this.normalBias,this.depthScale),this.getLight().getTypeID()===wt.LIGHTTYPEID_DIRECTIONALLIGHT?g.setVector3("lightDataSM",this._cachedDirection):g.setVector3("lightDataSM",this._cachedPosition);var v=this._getCamera();if(v&&g.setFloat2("depthValuesSM",this.getLight().getDepthMinZ(v),this.getLight().getDepthMinZ(v)+this.getLight().getDepthMaxZ(v)),t&&this.enableSoftTransparentShadow&&g.setFloat2("softTransparentShadowSM",o.visibility*l.alpha,(null===(r=this._opacityTexture)||void 0===r?void 0:r.getAlphaFromRGB)?1:0),_)e._setMainDrawWrapperOverride(m),_.standalone?_.baseMaterial.bindForSubMesh(o.getWorldMatrix(),i,e):l.bindForSubMesh(o.getWorldMatrix(),i,e),e._setMainDrawWrapperOverride(null);else{if(this._opacityTexture&&(g.setTexture("diffuseSampler",this._opacityTexture),g.setMatrix("diffuseMatrix",this._opacityTexture.getTextureMatrix()||this._defaultTextureMatrix)),i.useBones&&i.computeBonesUsingShaders&&i.skeleton){var y=i.skeleton;if(y.isUsingTextureForMatrices){var S=y.getTransformMatrixTexture(i);if(!S)return;g.setTexture("boneSampler",S),g.setFloat("boneTextureWidth",4*(y.bones.length+1))}else g.setMatrices("mBones",y.getTransformMatrices(i))}(0,Et.nR)(i,g),i.morphTargetManager&&i.morphTargetManager.isUsingTextureForTargets&&i.morphTargetManager._bind(g);var T=e.getMesh().bakedVertexAnimationManager;T&&T.isEnabled&&T.bind(g,p),(0,So.gS)(g,l,a)}this._useUBO||_||this._bindCustomEffectForRenderSubMeshForShadowMap(e,g,o),(0,Et._8)(g,this._scene.getSceneUniformBuffer()),this._scene.getSceneUniformBuffer().bindUniformBuffer();var E=o.getWorldMatrix();p&&(o.getMeshUniformBuffer().bindToEffect(g,"Mesh"),o.transferToEffect(E)),this.forceBackFacesOnly&&s.setState(!0,0,!1,!0,l.cullBackFaces),this.onBeforeShadowMapRenderMeshObservable.notifyObservers(i),this.onBeforeShadowMapRenderObservable.notifyObservers(g),i._processRendering(o,e,g,l.fillMode,f,p,(function(e,t){o===i||e?(o.getMeshUniformBuffer().bindToEffect(g,"Mesh"),o.transferToEffect(e?t:E)):(i.getMeshUniformBuffer().bindToEffect(g,"Mesh"),i.transferToEffect(t))})),this.forceBackFacesOnly&&s.setState(!0,0,!1,!1,l.cullBackFaces),this.onAfterShadowMapRenderObservable.notifyObservers(g),this.onAfterShadowMapRenderMeshObservable.notifyObservers(i)}else this._shadowMap&&this._shadowMap.resetRefreshCounter()}}},e.prototype._applyFilterValues=function(){this._shadowMap&&(this.filter===e.FILTER_NONE||this.filter===e.FILTER_PCSS?this._shadowMap.updateSamplingMode(nn.g.NEAREST_SAMPLINGMODE):this._shadowMap.updateSamplingMode(nn.g.BILINEAR_SAMPLINGMODE))},e.prototype.forceCompilation=function(e,t){var n=this,r=(0,p.Cl)({useInstances:!1},t),i=this.getShadowMap();if(i){var o=i.renderList;if(o){for(var a=[],s=0,l=o;s<l.length;s++){var c=l[s];a.push.apply(a,c.subMeshes)}if(0!==a.length){var u=0,h=function(){var t,i;if(n._scene&&n._scene.getEngine()){for(;n.isReady(a[u],r.useInstances,null!==(i=null===(t=a[u].getMaterial())||void 0===t?void 0:t.needAlphaBlendingForMesh(a[u].getMesh()))&&void 0!==i&&i);)if(++u>=a.length)return void(e&&e(n));setTimeout(h,16)}};h()}else e&&e(this)}else e&&e(this)}else e&&e(this)},e.prototype.forceCompilationAsync=function(e){var t=this;return new Promise((function(n){t.forceCompilation((function(){n()}),e)}))},e.prototype._isReadyCustomDefines=function(e,t,n){},e.prototype._prepareShadowDefines=function(e,t,n,r){n.push("#define SM_LIGHTTYPE_"+this._light.getClassName().toUpperCase()),n.push("#define SM_FLOAT "+(this._textureType!==b.Y.TEXTURETYPE_UNSIGNED_INT?"1":"0")),n.push("#define SM_ESM "+(this.useExponentialShadowMap||this.useBlurExponentialShadowMap?"1":"0")),n.push("#define SM_DEPTHTEXTURE "+(this.usePercentageCloserFiltering||this.useContactHardeningShadow?"1":"0"));var i=e.getMesh();return n.push("#define SM_NORMALBIAS "+(this.normalBias&&i.isVerticesDataPresent(He.R.NormalKind)?"1":"0")),n.push("#define SM_DIRECTIONINLIGHTDATA "+(this.getLight().getTypeID()===wt.LIGHTTYPEID_DIRECTIONALLIGHT?"1":"0")),n.push("#define SM_USEDISTANCE "+(this._light.needCube()?"1":"0")),n.push("#define SM_SOFTTRANSPARENTSHADOW "+(this.enableSoftTransparentShadow&&r?"1":"0")),this._isReadyCustomDefines(n,e,t),n},e.prototype.isReady=function(t,n,r){var i;if(!this._shadersLoaded)return!1;var o=t.getMaterial(),a=null==o?void 0:o.shadowDepthWrapper;if(this._opacityTexture=null,!o)return!1;var s=[];if(this._prepareShadowDefines(t,n,s,r),a){if(!a.isReadyForSubMesh(t,s,this,n,this._scene.getEngine().currentRenderPassId))return!1}else{var l=t._getDrawWrapper(void 0,!0),c=l.effect,u=l.defines,h=[He.R.PositionKind],d=t.getMesh();this.normalBias&&d.isVerticesDataPresent(He.R.NormalKind)&&(h.push(He.R.NormalKind),s.push("#define NORMAL"),d.nonUniformScaling&&s.push("#define NONUNIFORMSCALING"));var f=o.needAlphaTesting();if((f||o.needAlphaBlending())&&(this.useOpacityTextureForTransparentShadow?this._opacityTexture=o.opacityTexture:this._opacityTexture=o.getAlphaTestTexture(),this._opacityTexture)){if(!this._opacityTexture.isReady())return!1;var p=null!==(i=o.alphaCutOff)&&void 0!==i?i:e.DEFAULT_ALPHA_CUTOFF;s.push("#define ALPHATEXTURE"),f&&s.push("#define ALPHATESTVALUE ".concat(p).concat(p%1==0?".":"")),d.isVerticesDataPresent(He.R.UVKind)&&(h.push(He.R.UVKind),s.push("#define UV1")),d.isVerticesDataPresent(He.R.UV2Kind)&&1===this._opacityTexture.coordinatesIndex&&(h.push(He.R.UV2Kind),s.push("#define UV2"))}var _=new so;if(d.useBones&&d.computeBonesUsingShaders&&d.skeleton){h.push(He.R.MatricesIndicesKind),h.push(He.R.MatricesWeightsKind),d.numBoneInfluencers>4&&(h.push(He.R.MatricesIndicesExtraKind),h.push(He.R.MatricesWeightsExtraKind));var m=d.skeleton;s.push("#define NUM_BONE_INFLUENCERS "+d.numBoneInfluencers),d.numBoneInfluencers>0&&_.addCPUSkinningFallback(0,d),m.isUsingTextureForMatrices?s.push("#define BONETEXTURE"):s.push("#define BonesPerMesh "+(m.bones.length+1))}else s.push("#define NUM_BONE_INFLUENCERS 0");var g=d.morphTargetManager,v=0;if(g&&(v=g.numMaxInfluencers||g.numInfluencers)>0&&(s.push("#define MORPHTARGETS"),s.push("#define NUM_MORPH_INFLUENCERS "+v),g.isUsingTextureForTargets&&s.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(h,d,v)),(0,So.tv)(o,this._scene,s),n&&(s.push("#define INSTANCES"),(0,Et.te)(h),t.getRenderingMesh().hasThinInstances&&s.push("#define THIN_INSTANCES")),this.customShaderOptions&&this.customShaderOptions.defines)for(var y=0,b=this.customShaderOptions.defines;y<b.length;y++){var S=b[y];-1===s.indexOf(S)&&s.push(S)}var T=d.bakedVertexAnimationManager;T&&T.isEnabled&&(s.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),n&&h.push("bakedVertexAnimationSettingsInstanced"));var E=s.join("\n");if(u!==E){u=E;var x="shadowMap",P=["world","mBones","viewProjection","diffuseMatrix","lightDataSM","depthValuesSM","biasAndScaleSM","morphTargetInfluences","morphTargetCount","boneTextureWidth","softTransparentShadowSM","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"],C=["diffuseSampler","boneSampler","morphTargets","bakedVertexAnimationTexture"];if((0,So.TV)(P),this.customShaderOptions){if(x=this.customShaderOptions.shaderName,this.customShaderOptions.attributes)for(var A=0,R=this.customShaderOptions.attributes;A<R.length;A++){var I=R[A];-1===h.indexOf(I)&&h.push(I)}if(this.customShaderOptions.uniforms)for(var M=0,O=this.customShaderOptions.uniforms;M<O.length;M++){var D=O[M];-1===P.indexOf(D)&&P.push(D)}if(this.customShaderOptions.samplers)for(var N=0,L=this.customShaderOptions.samplers;N<L.length;N++){var F=L[N];-1===C.indexOf(F)&&C.push(F)}}var w=this._scene.getEngine();c=w.createEffect(x,{attributes:h,uniformsNames:P,uniformBuffersNames:["Scene","Mesh"],samplers:C,defines:E,fallbacks:_,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:v},shaderLanguage:this._shaderLanguage},w),l.setEffect(c,u)}if(!c.isReady())return!1}return(this.useBlurExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(this._blurPostProcesses&&this._blurPostProcesses.length||this._initializeBlurRTTAndPostProcesses()),!(this._kernelBlurXPostprocess&&!this._kernelBlurXPostprocess.isReady()||this._kernelBlurYPostprocess&&!this._kernelBlurYPostprocess.isReady()||this._boxBlurPostprocess&&!this._boxBlurPostprocess.isReady())},e.prototype.prepareDefines=function(t,n){var r=this._scene,i=this._light;r.shadowsEnabled&&i.shadowEnabled&&(t["SHADOW"+n]=!0,this.useContactHardeningShadow?(t["SHADOWPCSS"+n]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+n]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+n]=!0)):this.usePercentageCloserFiltering?(t["SHADOWPCF"+n]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+n]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+n]=!0)):this.usePoissonSampling?t["SHADOWPOISSON"+n]=!0:this.useExponentialShadowMap||this.useBlurExponentialShadowMap?t["SHADOWESM"+n]=!0:(this.useCloseExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(t["SHADOWCLOSEESM"+n]=!0),i.needCube()&&(t["SHADOWCUBE"+n]=!0))},e.prototype.bindShadowLight=function(t,n){var r=this._light;if(this._scene.shadowsEnabled&&r.shadowEnabled){var i=this._getCamera();if(i){var o=this.getShadowMap();if(o){r.needCube()||n.setMatrix("lightMatrix"+t,this.getTransformMatrix());var a=this.getShadowMapForRendering();this._filter===e.FILTER_PCF?(n.setDepthStencilTexture("shadowTexture"+t,a),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),o.getSize().width,1/o.getSize().width,this.frustumEdgeFalloff,t)):this._filter===e.FILTER_PCSS?(n.setDepthStencilTexture("shadowTexture"+t,a),n.setTexture("depthTexture"+t,a),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/o.getSize().width,this._contactHardeningLightSizeUVRatio*o.getSize().width,this.frustumEdgeFalloff,t)):(n.setTexture("shadowTexture"+t,a),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),this.blurScale/o.getSize().width,this.depthScale,this.frustumEdgeFalloff,t)),r._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(i),this.getLight().getDepthMinZ(i)+this.getLight().getDepthMaxZ(i),t)}}}},Object.defineProperty(e.prototype,"viewMatrix",{get:function(){return this._viewMatrix},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"projectionMatrix",{get:function(){return this._projectionMatrix},enumerable:!1,configurable:!0}),e.prototype.getTransformMatrix=function(){var e=this._scene;if(this._currentRenderId===e.getRenderId()&&this._currentFaceIndexCache===this._currentFaceIndex)return this._transformMatrix;this._currentRenderId=e.getRenderId(),this._currentFaceIndexCache=this._currentFaceIndex;var t=this._light.position;if(this._light.computeTransformedInformation()&&(t=this._light.transformedPosition),c.Pq.NormalizeToRef(this._light.getShadowDirection(this._currentFaceIndex),this._lightDirection),1===Math.abs(c.Pq.Dot(this._lightDirection,c.Pq.Up()))&&(this._lightDirection.z=1e-13),this._light.needProjectionMatrixCompute()||!this._cachedPosition||!this._cachedDirection||!t.equals(this._cachedPosition)||!this._lightDirection.equals(this._cachedDirection)){this._cachedPosition.copyFrom(t),this._cachedDirection.copyFrom(this._lightDirection),c.uq.LookAtLHToRef(t,t.add(this._lightDirection),c.Pq.Up(),this._viewMatrix);var n=this.getShadowMap();if(n){var r=n.renderList;r&&this._light.setShadowProjectionMatrix(this._projectionMatrix,this._viewMatrix,r)}this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix)}return this._transformMatrix},e.prototype.recreateShadowMap=function(){var e=this._shadowMap;if(e){var t=e.renderList;if(this._disposeRTTandPostProcesses(),this._initializeGenerator(),this.filter=this._filter,this._applyFilterValues(),t){this._shadowMap.renderList||(this._shadowMap.renderList=[]);for(var n=0,r=t;n<r.length;n++){var i=r[n];this._shadowMap.renderList.push(i)}}else this._shadowMap.renderList=null}},e.prototype._disposeBlurPostProcesses=function(){this._shadowMap2&&(this._shadowMap2.dispose(),this._shadowMap2=null),this._boxBlurPostprocess&&(this._boxBlurPostprocess.dispose(),this._boxBlurPostprocess=null),this._kernelBlurXPostprocess&&(this._kernelBlurXPostprocess.dispose(),this._kernelBlurXPostprocess=null),this._kernelBlurYPostprocess&&(this._kernelBlurYPostprocess.dispose(),this._kernelBlurYPostprocess=null),this._blurPostProcesses=[]},e.prototype._disposeRTTandPostProcesses=function(){this._shadowMap&&(this._shadowMap.dispose(),this._shadowMap=null),this._disposeBlurPostProcesses()},e.prototype._disposeSceneUBOs=function(){if(this._sceneUBOs){for(var e=0,t=this._sceneUBOs;e<t.length;e++)t[e].dispose();this._sceneUBOs=[]}},e.prototype.dispose=function(){var e;if(this._disposeRTTandPostProcesses(),this._disposeSceneUBOs(),this._light){if(this._light._shadowGenerators){for(var t=this._light._shadowGenerators.entries(),n=t.next();!0!==n.done;n=t.next()){var r=(e=n.value)[0];e[1]===this&&this._light._shadowGenerators.delete(r)}0===this._light._shadowGenerators.size&&(this._light._shadowGenerators=null)}this._light._markMeshesAsLightDirty()}this.onBeforeShadowMapRenderMeshObservable.clear(),this.onBeforeShadowMapRenderObservable.clear(),this.onAfterShadowMapRenderMeshObservable.clear(),this.onAfterShadowMapRenderObservable.clear()},e.prototype.serialize=function(){var e,t={},n=this.getShadowMap();if(!n)return t;if(t.className=this.getClassName(),t.lightId=this._light.id,t.cameraId=null===(e=this._camera)||void 0===e?void 0:e.id,t.id=this.id,t.mapSize=n.getRenderSize(),t.forceBackFacesOnly=this.forceBackFacesOnly,t.darkness=this.getDarkness(),t.transparencyShadow=this._transparencyShadow,t.frustumEdgeFalloff=this.frustumEdgeFalloff,t.bias=this.bias,t.normalBias=this.normalBias,t.usePercentageCloserFiltering=this.usePercentageCloserFiltering,t.useContactHardeningShadow=this.useContactHardeningShadow,t.contactHardeningLightSizeUVRatio=this.contactHardeningLightSizeUVRatio,t.filteringQuality=this.filteringQuality,t.useExponentialShadowMap=this.useExponentialShadowMap,t.useBlurExponentialShadowMap=this.useBlurExponentialShadowMap,t.useCloseExponentialShadowMap=this.useBlurExponentialShadowMap,t.useBlurCloseExponentialShadowMap=this.useBlurExponentialShadowMap,t.usePoissonSampling=this.usePoissonSampling,t.depthScale=this.depthScale,t.blurBoxOffset=this.blurBoxOffset,t.blurKernel=this.blurKernel,t.blurScale=this.blurScale,t.useKernelBlur=this.useKernelBlur,t.renderList=[],n.renderList)for(var r=0;r<n.renderList.length;r++){var i=n.renderList[r];t.renderList.push(i.id)}return t},e.Parse=function(t,n,r){for(var i=n.getLightById(t.lightId),o=void 0!==t.cameraId?n.getCameraById(t.cameraId):null,a=r?r(t.mapSize,i,o):new e(t.mapSize,i,void 0,o),s=a.getShadowMap(),l=0;l<t.renderList.length;l++)n.getMeshesById(t.renderList[l]).forEach((function(e){s&&(s.renderList||(s.renderList=[]),s.renderList.push(e))}));return void 0!==t.id&&(a.id=t.id),a.forceBackFacesOnly=!!t.forceBackFacesOnly,void 0!==t.darkness&&a.setDarkness(t.darkness),t.transparencyShadow&&a.setTransparencyShadow(!0),void 0!==t.frustumEdgeFalloff&&(a.frustumEdgeFalloff=t.frustumEdgeFalloff),void 0!==t.bias&&(a.bias=t.bias),void 0!==t.normalBias&&(a.normalBias=t.normalBias),t.usePercentageCloserFiltering?a.usePercentageCloserFiltering=!0:t.useContactHardeningShadow?a.useContactHardeningShadow=!0:t.usePoissonSampling?a.usePoissonSampling=!0:t.useExponentialShadowMap?a.useExponentialShadowMap=!0:t.useBlurExponentialShadowMap?a.useBlurExponentialShadowMap=!0:t.useCloseExponentialShadowMap?a.useCloseExponentialShadowMap=!0:t.useBlurCloseExponentialShadowMap?a.useBlurCloseExponentialShadowMap=!0:t.useVarianceShadowMap?a.useExponentialShadowMap=!0:t.useBlurVarianceShadowMap&&(a.useBlurExponentialShadowMap=!0),void 0!==t.contactHardeningLightSizeUVRatio&&(a.contactHardeningLightSizeUVRatio=t.contactHardeningLightSizeUVRatio),void 0!==t.filteringQuality&&(a.filteringQuality=t.filteringQuality),t.depthScale&&(a.depthScale=t.depthScale),t.blurScale&&(a.blurScale=t.blurScale),t.blurBoxOffset&&(a.blurBoxOffset=t.blurBoxOffset),t.useKernelBlur&&(a.useKernelBlur=t.useKernelBlur),t.blurKernel&&(a.blurKernel=t.blurKernel),a},e.CLASSNAME="ShadowGenerator",e.ForceGLSL=!1,e.FILTER_NONE=0,e.FILTER_EXPONENTIALSHADOWMAP=1,e.FILTER_POISSONSAMPLING=2,e.FILTER_BLUREXPONENTIALSHADOWMAP=3,e.FILTER_CLOSEEXPONENTIALSHADOWMAP=4,e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP=5,e.FILTER_PCF=6,e.FILTER_PCSS=7,e.QUALITY_HIGH=0,e.QUALITY_MEDIUM=1,e.QUALITY_LOW=2,e.DEFAULT_ALPHA_CUTOFF=.5,e._SceneComponentInitialization=function(e){throw(0,U.n)("ShadowGeneratorSceneComponent")},e}(),Mp=n(80119),Op=n(36321),Dp=function(){function e(t,n,r,i,o,a,s){void 0===n&&(n=b.Y.TEXTURETYPE_FLOAT),void 0===r&&(r=null),void 0===i&&(i=!1),void 0===o&&(o=nn.g.TRILINEAR_SAMPLINGMODE),void 0===a&&(a=!1);var l=this;this._shaderLanguage=0,this.enabled=!0,this.forceDepthWriteTransparentMeshes=!1,this.useOnlyInActiveCamera=!1,this.reverseCulling=!1,this._shadersLoaded=!1,this._scene=t,this._storeNonLinearDepth=i,this._storeCameraSpaceZ=a,this.isPacked=n===b.Y.TEXTURETYPE_UNSIGNED_BYTE,this.isPacked?this.clearColor=new u.ov(1,1,1,1):this.clearColor=new u.ov(a?1e8:1,0,0,1),this._initShaderSourceAsync(),e._SceneComponentInitialization(this._scene);var c=t.getEngine();this._camera=r,o!==nn.g.NEAREST_SAMPLINGMODE&&(n!==b.Y.TEXTURETYPE_FLOAT||c._caps.textureFloatLinearFiltering||(o=nn.g.NEAREST_SAMPLINGMODE),n!==b.Y.TEXTURETYPE_HALF_FLOAT||c._caps.textureHalfFloatLinearFiltering||(o=nn.g.NEAREST_SAMPLINGMODE));var h=this.isPacked||!c._features.supportExtendedTextureFormats?b.Y.TEXTUREFORMAT_RGBA:b.Y.TEXTUREFORMAT_R;this._depthMap=new ji.$(null!=s?s:"DepthRenderer",{width:c.getRenderWidth(),height:c.getRenderHeight()},this._scene,!1,!0,n,!1,o,void 0,void 0,void 0,h),this._depthMap.wrapU=nn.g.CLAMP_ADDRESSMODE,this._depthMap.wrapV=nn.g.CLAMP_ADDRESSMODE,this._depthMap.refreshRate=1,this._depthMap.renderParticles=!1,this._depthMap.renderList=null,this._depthMap.noPrePassRenderer=!0,this._depthMap.activeCamera=this._camera,this._depthMap.ignoreCameraViewport=!0,this._depthMap.useCameraPostProcesses=!1,this._depthMap.onClearObservable.add((function(e){e.clear(l.clearColor,!0,!0,!0)})),this._depthMap.onBeforeBindObservable.add((function(){var e;null===(e=c._debugPushGroup)||void 0===e||e.call(c,"depth renderer",1)})),this._depthMap.onAfterUnbindObservable.add((function(){var e;null===(e=c._debugPopGroup)||void 0===e||e.call(c,1)})),this._depthMap.customIsReadyFunction=function(e,t,n){if((n||0===t)&&e.subMeshes)for(var r=0;r<e.subMeshes.length;++r){var i=e.subMeshes[r],o=i.getRenderingMesh(),a=o._getInstancesRenderList(i._id,!!i.getReplacementMesh()),s=c.getCaps().instancedArrays&&(null!==a.visibleInstances[i._id]&&void 0!==a.visibleInstances[i._id]||o.hasThinInstances);if(!l.isReady(i,s))return!1}return!0};var d=function(e){var t,n=e.getRenderingMesh(),r=e.getEffectiveMesh(),i=l._scene,o=i.getEngine(),a=e.getMaterial();if(r._internalAbstractMeshDataInfo._isActiveIntermediate=!1,a&&!r.infiniteDistance&&!a.disableDepthWrite&&0!==e.verticesCount&&e._renderId!==i.getRenderId()){var s=r._getWorldMatrixDeterminant()<0,c=a._getEffectiveOrientation(n);s&&(c=c===b.Y.MATERIAL_ClockWiseSideOrientation?b.Y.MATERIAL_CounterClockWiseSideOrientation:b.Y.MATERIAL_ClockWiseSideOrientation);var u=c===b.Y.MATERIAL_ClockWiseSideOrientation;o.setState(a.backFaceCulling,0,!1,u,l.reverseCulling?!a.cullBackFaces:a.cullBackFaces);var h=n._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!h.mustReturn){var d=o.getCaps().instancedArrays&&(null!==h.visibleInstances[e._id]&&void 0!==h.visibleInstances[e._id]||n.hasThinInstances),f=l._camera||i.activeCamera;if(l.isReady(e,d)&&f){e._renderId=i.getRenderId();var p=null===(t=r._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===t?void 0:t[o.currentRenderPassId],_=e._getDrawWrapper();!_&&p&&(_=p._getDrawWrapper());var m=f.mode===Ye.ORTHOGRAPHIC_CAMERA;if(!_)return;var g=_.effect;o.enableEffect(_),d||n._bind(e,g,a.fillMode),p?p.bindForSubMesh(r.getWorldMatrix(),r,e):(g.setMatrix("viewProjection",i.getTransformMatrix()),g.setMatrix("world",r.getWorldMatrix()),l._storeCameraSpaceZ&&g.setMatrix("view",i.getViewMatrix()));var v=void 0,y=void 0;if(m?(v=!o.useReverseDepthBuffer&&o.isNDCHalfZRange?0:1,y=o.useReverseDepthBuffer&&o.isNDCHalfZRange?0:1):(v=o.useReverseDepthBuffer&&o.isNDCHalfZRange?f.minZ:o.isNDCHalfZRange?0:f.minZ,y=o.useReverseDepthBuffer&&o.isNDCHalfZRange?0:f.maxZ),g.setFloat2("depthValues",v,v+y),!p){if(a.needAlphaTesting()){var S=a.getAlphaTestTexture();S&&(g.setTexture("diffuseSampler",S),g.setMatrix("diffuseMatrix",S.getTextureMatrix()))}(0,Et.f$)(n,g),(0,So.gS)(g,a,i),(0,Et.nR)(n,g),n.morphTargetManager&&n.morphTargetManager.isUsingTextureForTargets&&n.morphTargetManager._bind(g);var T=e.getMesh().bakedVertexAnimationManager;T&&T.isEnabled&&T.bind(g,d),a.pointsCloud&&g.setFloat("pointSize",a.pointSize)}n._processRendering(r,e,g,a.fillMode,h,d,(function(e,t){return g.setMatrix("world",t)}))}}}};this._depthMap.customRenderFunction=function(e,t,n,r){var i;if(r.length)for(i=0;i<r.length;i++)d(r.data[i]);for(i=0;i<e.length;i++)d(e.data[i]);for(i=0;i<t.length;i++)d(t.data[i]);if(l.forceDepthWriteTransparentMeshes)for(i=0;i<n.length;i++)d(n.data[i]);else for(i=0;i<n.length;i++)n.data[i].getEffectiveMesh()._internalAbstractMeshDataInfo._isActiveIntermediate=!1}}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.setMaterialForRendering=function(e,t){this._depthMap.setMaterialForRendering(e,t)},e.prototype._initShaderSourceAsync=function(t){return void 0===t&&(t=!1),(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(r){switch(r.label){case 0:return!this._scene.getEngine().isWebGPU||t||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,31086)),Promise.resolve().then(n.bind(n,62004))])]);case 1:return r.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,36321)),Promise.resolve().then(n.bind(n,80119))])];case 3:r.sent(),r.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},e.prototype.isReady=function(e,t){var n;if(!this._shadersLoaded)return!1;var r=this._scene.getEngine(),i=e.getMesh(),o=i.getScene(),a=null===(n=i._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===n?void 0:n[r.currentRenderPassId];if(a)return a.isReadyForSubMesh(i,e,t);var s=e.getMaterial();if(!s||s.disableDepthWrite)return!1;var l=[],c=[He.R.PositionKind];s.needAlphaTesting()&&s.getAlphaTestTexture()&&(l.push("#define ALPHATEST"),i.isVerticesDataPresent(He.R.UVKind)&&(c.push(He.R.UVKind),l.push("#define UV1")),i.isVerticesDataPresent(He.R.UV2Kind)&&(c.push(He.R.UV2Kind),l.push("#define UV2")));var u=new so;if(i.useBones&&i.computeBonesUsingShaders&&i.skeleton){c.push(He.R.MatricesIndicesKind),c.push(He.R.MatricesWeightsKind),i.numBoneInfluencers>4&&(c.push(He.R.MatricesIndicesExtraKind),c.push(He.R.MatricesWeightsExtraKind)),l.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),i.numBoneInfluencers>0&&u.addCPUSkinningFallback(0,i);var h=i.skeleton;h.isUsingTextureForMatrices?l.push("#define BONETEXTURE"):l.push("#define BonesPerMesh "+(h.bones.length+1))}else l.push("#define NUM_BONE_INFLUENCERS 0");var d=i.morphTargetManager,f=0;d&&(f=d.numMaxInfluencers||d.numInfluencers)>0&&(l.push("#define MORPHTARGETS"),l.push("#define NUM_MORPH_INFLUENCERS "+f),d.isUsingTextureForTargets&&l.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(c,i,f)),s.pointsCloud&&l.push("#define POINTSIZE"),t&&(l.push("#define INSTANCES"),(0,Et.te)(c),e.getRenderingMesh().hasThinInstances&&l.push("#define THIN_INSTANCES"));var p=i.bakedVertexAnimationManager;p&&p.isEnabled&&(l.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),t&&c.push("bakedVertexAnimationSettingsInstanced")),this._storeNonLinearDepth&&l.push("#define NONLINEARDEPTH"),this._storeCameraSpaceZ&&l.push("#define STORE_CAMERASPACE_Z"),this.isPacked&&l.push("#define PACKED"),(0,So.tv)(s,o,l);var _=e._getDrawWrapper(void 0,!0),m=_.defines,g=l.join("\n");if(m!==g){var v=["world","mBones","boneTextureWidth","pointSize","viewProjection","view","diffuseMatrix","depthValues","morphTargetInfluences","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"];(0,So.TV)(v),_.setEffect(r.createEffect("depth",{attributes:c,uniformsNames:v,uniformBuffersNames:[],samplers:["diffuseSampler","morphTargets","boneSampler","bakedVertexAnimationTexture"],defines:g,fallbacks:u,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:f},shaderLanguage:this._shaderLanguage},r))}return _.effect.isReady()},e.prototype.getDepthMap=function(){return this._depthMap},e.prototype.dispose=function(){var e=[];for(var t in this._scene._depthRenderer)this._scene._depthRenderer[t]===this&&e.push(t);if(e.length>0){this._depthMap.dispose();for(var n=0,r=e;n<r.length;n++)t=r[n],delete this._scene._depthRenderer[t]}},e.ForceGLSL=!1,e._SceneComponentInitialization=function(e){throw(0,U.n)("DepthRendererSceneComponent")},e}(),Np=n(63639);li.l.ShadersStore.minmaxReduxPixelShader="varying vec2 vUV;uniform sampler2D textureSampler;\n#if defined(INITIAL)\nuniform sampler2D sourceTexture;uniform vec2 texSize;void main(void)\n{ivec2 coord=ivec2(vUV*(texSize-1.0));float f1=texelFetch(sourceTexture,coord,0).r;float f2=texelFetch(sourceTexture,coord+ivec2(1,0),0).r;float f3=texelFetch(sourceTexture,coord+ivec2(1,1),0).r;float f4=texelFetch(sourceTexture,coord+ivec2(0,1),0).r;float minz=min(min(min(f1,f2),f3),f4);\n#ifdef DEPTH_REDUX\nfloat maxz=max(max(max(sign(1.0-f1)*f1,sign(1.0-f2)*f2),sign(1.0-f3)*f3),sign(1.0-f4)*f4);\n#else\nfloat maxz=max(max(max(f1,f2),f3),f4);\n#endif\nglFragColor=vec4(minz,maxz,0.,0.);}\n#elif defined(MAIN)\nuniform vec2 texSize;void main(void)\n{ivec2 coord=ivec2(vUV*(texSize-1.0));vec2 f1=texelFetch(textureSampler,coord,0).rg;vec2 f2=texelFetch(textureSampler,coord+ivec2(1,0),0).rg;vec2 f3=texelFetch(textureSampler,coord+ivec2(1,1),0).rg;vec2 f4=texelFetch(textureSampler,coord+ivec2(0,1),0).rg;float minz=min(min(min(f1.x,f2.x),f3.x),f4.x);float maxz=max(max(max(f1.y,f2.y),f3.y),f4.y);glFragColor=vec4(minz,maxz,0.,0.);}\n#elif defined(ONEBEFORELAST)\nuniform ivec2 texSize;void main(void)\n{ivec2 coord=ivec2(vUV*vec2(texSize-1));vec2 f1=texelFetch(textureSampler,coord % texSize,0).rg;vec2 f2=texelFetch(textureSampler,(coord+ivec2(1,0)) % texSize,0).rg;vec2 f3=texelFetch(textureSampler,(coord+ivec2(1,1)) % texSize,0).rg;vec2 f4=texelFetch(textureSampler,(coord+ivec2(0,1)) % texSize,0).rg;float minz=min(f1.x,f2.x);float maxz=max(f1.y,f2.y);glFragColor=vec4(minz,maxz,0.,0.);}\n#elif defined(LAST)\nvoid main(void)\n{glFragColor=vec4(0.);if (true) { \ndiscard;}}\n#endif\n";var Lp=function(){function e(e){var t=this;this.onAfterReductionPerformed=new l.cP,this._forceFullscreenViewport=!0,this._activated=!1,this._camera=e,this._postProcessManager=new Np.X(e.getScene()),this._onContextRestoredObserver=e.getEngine().onContextRestoredObservable.add((function(){t._postProcessManager._rebuild()}))}return Object.defineProperty(e.prototype,"sourceTexture",{get:function(){return this._sourceTexture},enumerable:!1,configurable:!0}),e.prototype.setSourceTexture=function(e,t,n,r){var i=this;if(void 0===n&&(n=b.Y.TEXTURETYPE_HALF_FLOAT),void 0===r&&(r=!0),e!==this._sourceTexture){this.dispose(!1),this._sourceTexture=e,this._reductionSteps=[],this._forceFullscreenViewport=r;var o=this._camera.getScene(),a=new ti.w("Initial reduction phase","minmaxRedux",["texSize"],["sourceTexture"],1,null,b.Y.TEXTURE_NEAREST_NEAREST,o.getEngine(),!1,"#define INITIAL"+(t?"\n#define DEPTH_REDUX":""),n,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_RG);a.autoClear=!1,a.forceFullscreenViewport=r;var s=this._sourceTexture.getRenderWidth(),l=this._sourceTexture.getRenderHeight();a.onApply=function(e,t){return function(n){n.setTexture("sourceTexture",i._sourceTexture),n.setFloat2("texSize",e,t)}}(s,l),this._reductionSteps.push(a);for(var c=1;s>1||l>1;){s=Math.max(Math.round(s/2),1),l=Math.max(Math.round(l/2),1);var u=new ti.w("Reduction phase "+c,"minmaxRedux",["texSize"],null,{width:s,height:l},null,b.Y.TEXTURE_NEAREST_NEAREST,o.getEngine(),!1,"#define "+(1==s&&1==l?"LAST":1==s||1==l?"ONEBEFORELAST":"MAIN"),n,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_RG);u.autoClear=!1,u.forceFullscreenViewport=r,u.onApply=function(e,t){return function(n){1==e||1==t?n.setInt2("texSize",e,t):n.setFloat2("texSize",e,t)}}(s,l),this._reductionSteps.push(u),c++,1==s&&1==l&&u.onAfterRenderObservable.add(function(e,t,n){var r=new Float32Array(4*e*t),a={min:0,max:0};return function(){o.getEngine()._readTexturePixels(n.inputTexture.texture,e,t,-1,0,r,!1),a.min=r[0],a.max=r[1],i.onAfterReductionPerformed.notifyObservers(a)}}(s,l,u))}}},Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._sourceTexture?this._sourceTexture.refreshRate:-1},set:function(e){this._sourceTexture&&(this._sourceTexture.refreshRate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activated",{get:function(){return this._activated},enumerable:!1,configurable:!0}),e.prototype.activate=function(){var e=this;!this._onAfterUnbindObserver&&this._sourceTexture&&(this._onAfterUnbindObserver=this._sourceTexture.onAfterUnbindObservable.add((function(){var t,n,r=e._camera.getScene().getEngine();null===(t=r._debugPushGroup)||void 0===t||t.call(r,"min max reduction",1),e._reductionSteps[0].activate(e._camera),e._postProcessManager.directRender(e._reductionSteps,e._reductionSteps[0].inputTexture,e._forceFullscreenViewport),r.unBindFramebuffer(e._reductionSteps[0].inputTexture,!1),null===(n=r._debugPopGroup)||void 0===n||n.call(r,1)})),this._activated=!0)},e.prototype.deactivate=function(){this._onAfterUnbindObserver&&this._sourceTexture&&(this._sourceTexture.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=null,this._activated=!1)},e.prototype.dispose=function(e){if(void 0===e&&(e=!0),e&&(this.onAfterReductionPerformed.clear(),this._onContextRestoredObserver&&(this._camera.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null)),this.deactivate(),this._reductionSteps){for(var t=0;t<this._reductionSteps.length;++t)this._reductionSteps[t].dispose();this._reductionSteps=null}this._postProcessManager&&e&&this._postProcessManager.dispose(),this._sourceTexture=null},e}(),Fp=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"depthRenderer",{get:function(){return this._depthRenderer},enumerable:!1,configurable:!0}),t.prototype.setDepthRenderer=function(t,n,r){void 0===t&&(t=null),void 0===n&&(n=b.Y.TEXTURETYPE_HALF_FLOAT),void 0===r&&(r=!0);var i=this._camera.getScene();this._depthRenderer&&(delete i._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null),null===t&&(i._depthRenderer||(i._depthRenderer={}),(t=this._depthRenderer=new Dp(i,n,this._camera,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE)).enabled=!1,this._depthRendererId="minmax"+this._camera.id,i._depthRenderer[this._depthRendererId]=t),e.prototype.setSourceTexture.call(this,t.getDepthMap(),!0,n,r)},t.prototype.setSourceTexture=function(t,n,r,i){void 0===r&&(r=b.Y.TEXTURETYPE_HALF_FLOAT),void 0===i&&(i=!0),e.prototype.setSourceTexture.call(this,t,n,r,i)},t.prototype.activate=function(){this._depthRenderer&&(this._depthRenderer.enabled=!0),e.prototype.activate.call(this)},t.prototype.deactivate=function(){e.prototype.deactivate.call(this),this._depthRenderer&&(this._depthRenderer.enabled=!1)},t.prototype.dispose=function(t){if(void 0===t&&(t=!0),e.prototype.dispose.call(this,t),this._depthRenderer&&t){var n=this._depthRenderer.getDepthMap().getScene();n&&delete n._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null}},t}(Lp),wp=c.Pq.Up(),Bp=c.Pq.Zero(),Vp=new c.Pq,Up=new c.Pq,Gp=new c.uq,kp=function(e){function t(n,r,i,o,a){void 0===a&&(a=!0);var s=this;return t.IsSupported?((s=e.call(this,n,r,i,o,a)||this).usePercentageCloserFiltering=!0,s):(y.V.Error("CascadedShadowMap is not supported by the current engine."),s)}return(0,p.C6)(t,e),t.prototype._validateFilter=function(e){return e===Ip.FILTER_NONE||e===Ip.FILTER_PCF||e===Ip.FILTER_PCSS?e:(y.V.Error('Unsupported filter "'+e+'"!'),Ip.FILTER_NONE)},Object.defineProperty(t.prototype,"numCascades",{get:function(){return this._numCascades},set:function(e){(e=Math.min(Math.max(e,t.MIN_CASCADES_COUNT),t.MAX_CASCADES_COUNT))!==this._numCascades&&(this._numCascades=e,this.recreateShadowMap(),this._recreateSceneUBOs())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"freezeShadowCastersBoundingInfo",{get:function(){return this._freezeShadowCastersBoundingInfo},set:function(e){var t=this;this._freezeShadowCastersBoundingInfoObservable&&e&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._freezeShadowCastersBoundingInfoObservable||e||(this._freezeShadowCastersBoundingInfoObservable=this._scene.onBeforeRenderObservable.add((function(){return t._computeShadowCastersBoundingInfo()}))),this._freezeShadowCastersBoundingInfo=e,e&&this._computeShadowCastersBoundingInfo()},enumerable:!1,configurable:!0}),t.prototype._computeShadowCastersBoundingInfo=function(){if(this._scbiMin.copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._scbiMax.copyFromFloats(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),this._shadowMap&&this._shadowMap.renderList){for(var e=this._shadowMap.renderList,t=0;t<e.length;t++)if(i=e[t]){var n=i.getBoundingInfo().boundingBox;this._scbiMin.minimizeInPlace(n.minimumWorld),this._scbiMax.maximizeInPlace(n.maximumWorld)}var r=this._scene.meshes;for(t=0;t<r.length;t++){var i;(i=r[t])&&i.isVisible&&i.isEnabled&&i.receiveShadows&&(n=i.getBoundingInfo().boundingBox,this._scbiMin.minimizeInPlace(n.minimumWorld),this._scbiMax.maximizeInPlace(n.maximumWorld))}}this._shadowCastersBoundingInfo.reConstruct(this._scbiMin,this._scbiMax)},Object.defineProperty(t.prototype,"shadowCastersBoundingInfo",{get:function(){return this._shadowCastersBoundingInfo},set:function(e){this._shadowCastersBoundingInfo=e},enumerable:!1,configurable:!0}),t.prototype.setMinMaxDistance=function(e,t){this._minDistance===e&&this._maxDistance===t||(e>t&&(e=0,t=1),e<0&&(e=0),t>1&&(t=1),this._minDistance=e,this._maxDistance=t,this._breaksAreDirty=!0)},Object.defineProperty(t.prototype,"minDistance",{get:function(){return this._minDistance},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maxDistance",{get:function(){return this._maxDistance},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return t.CLASSNAME},t.prototype.getCascadeMinExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMinExtents[e]:null},t.prototype.getCascadeMaxExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMaxExtents[e]:null},Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._getCamera()?this._shadowMaxZ:0},set:function(e){var t=this._getCamera();t?this._shadowMaxZ===e||e<t.minZ||e>t.maxZ&&0!==t.maxZ||(this._shadowMaxZ=e,this._light._markMeshesAsLightDirty(),this._breaksAreDirty=!0):this._shadowMaxZ=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug=e,this._light._markMeshesAsLightDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthClamp",{get:function(){return this._depthClamp},set:function(e){this._depthClamp=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cascadeBlendPercentage",{get:function(){return this._cascadeBlendPercentage},set:function(e){this._cascadeBlendPercentage=e,this._light._markMeshesAsLightDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lambda",{get:function(){return this._lambda},set:function(e){var t=Math.min(Math.max(e,0),1);this._lambda!=t&&(this._lambda=t,this._breaksAreDirty=!0)},enumerable:!1,configurable:!0}),t.prototype.getCascadeViewMatrix=function(e){return e>=0&&e<this._numCascades?this._viewMatrices[e]:null},t.prototype.getCascadeProjectionMatrix=function(e){return e>=0&&e<this._numCascades?this._projectionMatrices[e]:null},t.prototype.getCascadeTransformMatrix=function(e){return e>=0&&e<this._numCascades?this._transformMatrices[e]:null},t.prototype.setDepthRenderer=function(e){this._depthRenderer=e,this._depthReducer&&this._depthReducer.setDepthRenderer(this._depthRenderer)},Object.defineProperty(t.prototype,"autoCalcDepthBounds",{get:function(){return this._autoCalcDepthBounds},set:function(e){var t=this,n=this._getCamera();if(n){if(this._autoCalcDepthBounds=e,!e)return this._depthReducer&&this._depthReducer.deactivate(),void this.setMinMaxDistance(0,1);this._depthReducer||(this._depthReducer=new Fp(n),this._depthReducer.onAfterReductionPerformed.add((function(e){var n=e.min,r=e.max;n>=r&&(n=0,r=1),n==t._minDistance&&r==t._maxDistance||t.setMinMaxDistance(n,r)})),this._depthReducer.setDepthRenderer(this._depthRenderer)),this._depthReducer.activate()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoCalcDepthBoundsRefreshRate",{get:function(){var e,t,n;return null!==(n=null===(t=null===(e=this._depthReducer)||void 0===e?void 0:e.depthRenderer)||void 0===t?void 0:t.getDepthMap().refreshRate)&&void 0!==n?n:-1},set:function(e){var t;(null===(t=this._depthReducer)||void 0===t?void 0:t.depthRenderer)&&(this._depthReducer.depthRenderer.getDepthMap().refreshRate=e)},enumerable:!1,configurable:!0}),t.prototype.splitFrustum=function(){this._breaksAreDirty=!0},t.prototype._splitFrustum=function(){var e=this._getCamera();if(e){for(var t=e.minZ,n=e.maxZ||this._shadowMaxZ,r=n-t,i=this._minDistance,o=t+i*r,a=t+(this._shadowMaxZ<n&&this._shadowMaxZ>=t?Math.min((this._shadowMaxZ-t)/(n-t),this._maxDistance):this._maxDistance)*r,s=a-o,l=a/o,c=0;c<this._cascades.length;++c){var u=(c+1)/this._numCascades,h=o*Math.pow(l,u),d=o+s*u,f=this._lambda*(h-d)+d;this._cascades[c].prevBreakDistance=0===c?i:this._cascades[c-1].breakDistance,this._cascades[c].breakDistance=(f-t)/r,this._viewSpaceFrustumsZ[c]=f,this._frustumLengths[c]=(this._cascades[c].breakDistance-this._cascades[c].prevBreakDistance)*r}this._breaksAreDirty=!1}},t.prototype._computeMatrices=function(){var e=this._scene;if(this._getCamera()){c.Pq.NormalizeToRef(this._light.getShadowDirection(0),this._lightDirection),1===Math.abs(c.Pq.Dot(this._lightDirection,c.Pq.Up()))&&(this._lightDirection.z=1e-13),this._cachedDirection.copyFrom(this._lightDirection);for(var t=e.getEngine().useReverseDepthBuffer,n=0;n<this._numCascades;++n){this._computeFrustumInWorldSpace(n),this._computeCascadeFrustum(n),this._cascadeMaxExtents[n].subtractToRef(this._cascadeMinExtents[n],Vp),this._frustumCenter[n].addToRef(this._lightDirection.scale(this._cascadeMinExtents[n].z),this._shadowCameraPos[n]),c.uq.LookAtLHToRef(this._shadowCameraPos[n],this._frustumCenter[n],wp,this._viewMatrices[n]);var r=0,i=Vp.z,o=this._shadowCastersBoundingInfo;o.update(this._viewMatrices[n]),i=Math.min(i,o.boundingBox.maximumWorld.z),r=this._depthClamp&&this.filter!==Ip.FILTER_PCSS?Math.max(r,o.boundingBox.minimumWorld.z):Math.min(r,o.boundingBox.minimumWorld.z),c.uq.OrthoOffCenterLHToRef(this._cascadeMinExtents[n].x,this._cascadeMaxExtents[n].x,this._cascadeMinExtents[n].y,this._cascadeMaxExtents[n].y,t?i:r,t?r:i,this._projectionMatrices[n],e.getEngine().isNDCHalfZRange),this._cascadeMinExtents[n].z=r,this._cascadeMaxExtents[n].z=i,this._viewMatrices[n].multiplyToRef(this._projectionMatrices[n],this._transformMatrices[n]),c.Pq.TransformCoordinatesToRef(Bp,this._transformMatrices[n],Vp),Vp.scaleInPlace(this._mapSize/2),Up.copyFromFloats(Math.round(Vp.x),Math.round(Vp.y),Math.round(Vp.z)),Up.subtractInPlace(Vp).scaleInPlace(2/this._mapSize),c.uq.TranslationToRef(Up.x,Up.y,0,Gp),this._projectionMatrices[n].multiplyToRef(Gp,this._projectionMatrices[n]),this._viewMatrices[n].multiplyToRef(this._projectionMatrices[n],this._transformMatrices[n]),this._transformMatrices[n].copyToArray(this._transformMatricesAsArray,16*n)}}},t.prototype._computeFrustumInWorldSpace=function(e){var n=this._getCamera();if(n){var r=this._cascades[e].prevBreakDistance,i=this._cascades[e].breakDistance,o=this._scene.getEngine().isNDCHalfZRange;n.getViewMatrix();var a=0===n.maxZ,s=n.maxZ;a&&(n.maxZ=this._shadowMaxZ,n.getProjectionMatrix(!0));var l=c.uq.Invert(n.getTransformationMatrix());a&&(n.maxZ=s,n.getProjectionMatrix(!0));for(var u=this._scene.getEngine().useReverseDepthBuffer?4:0,h=0;h<t._FrustumCornersNDCSpace.length;++h)Vp.copyFrom(t._FrustumCornersNDCSpace[(h+u)%t._FrustumCornersNDCSpace.length]),o&&-1===Vp.z&&(Vp.z=0),c.Pq.TransformCoordinatesToRef(Vp,l,this._frustumCornersWorldSpace[e][h]);for(h=0;h<t._FrustumCornersNDCSpace.length/2;++h)Vp.copyFrom(this._frustumCornersWorldSpace[e][h+4]).subtractInPlace(this._frustumCornersWorldSpace[e][h]),Up.copyFrom(Vp).scaleInPlace(r),Vp.scaleInPlace(i),Vp.addInPlace(this._frustumCornersWorldSpace[e][h]),this._frustumCornersWorldSpace[e][h+4].copyFrom(Vp),this._frustumCornersWorldSpace[e][h].addInPlace(Up)}},t.prototype._computeCascadeFrustum=function(e){if(this._cascadeMinExtents[e].copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cascadeMaxExtents[e].copyFromFloats(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),this._frustumCenter[e].copyFromFloats(0,0,0),this._getCamera()){for(var t=0;t<this._frustumCornersWorldSpace[e].length;++t)this._frustumCenter[e].addInPlace(this._frustumCornersWorldSpace[e][t]);if(this._frustumCenter[e].scaleInPlace(1/this._frustumCornersWorldSpace[e].length),this.stabilizeCascades){var n=0;for(t=0;t<this._frustumCornersWorldSpace[e].length;++t){var r=this._frustumCornersWorldSpace[e][t].subtractToRef(this._frustumCenter[e],Vp).length();n=Math.max(n,r)}n=Math.ceil(16*n)/16,this._cascadeMaxExtents[e].copyFromFloats(n,n,n),this._cascadeMinExtents[e].copyFromFloats(-n,-n,-n)}else{var i=this._frustumCenter[e];for(this._frustumCenter[e].addToRef(this._lightDirection,Vp),c.uq.LookAtLHToRef(i,Vp,wp,Gp),t=0;t<this._frustumCornersWorldSpace[e].length;++t)c.Pq.TransformCoordinatesToRef(this._frustumCornersWorldSpace[e][t],Gp,Vp),this._cascadeMinExtents[e].minimizeInPlace(Vp),this._cascadeMaxExtents[e].maximizeInPlace(Vp)}}},t.prototype._recreateSceneUBOs=function(){if(this._disposeSceneUBOs(),this._sceneUBOs)for(var e=0;e<this._numCascades;++e)this._sceneUBOs.push(this._scene.createSceneUniformBuffer('Scene for CSM Shadow Generator (light "'.concat(this._light.name,'" cascade #').concat(e,")")))},Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e._features.supportCSM},enumerable:!1,configurable:!0}),t.prototype._initializeGenerator=function(){var n,r,i,o,a,s,l,u,h,d,f,p,_,m,g,v,y,b,S,T;this.penumbraDarkness=null!==(n=this.penumbraDarkness)&&void 0!==n?n:1,this._numCascades=null!==(r=this._numCascades)&&void 0!==r?r:t.DEFAULT_CASCADES_COUNT,this.stabilizeCascades=null!==(i=this.stabilizeCascades)&&void 0!==i&&i,this._freezeShadowCastersBoundingInfoObservable=null!==(o=this._freezeShadowCastersBoundingInfoObservable)&&void 0!==o?o:null,this.freezeShadowCastersBoundingInfo=null!==(a=this.freezeShadowCastersBoundingInfo)&&void 0!==a&&a,this._scbiMin=null!==(s=this._scbiMin)&&void 0!==s?s:new c.Pq(0,0,0),this._scbiMax=null!==(l=this._scbiMax)&&void 0!==l?l:new c.Pq(0,0,0),this._shadowCastersBoundingInfo=null!==(u=this._shadowCastersBoundingInfo)&&void 0!==u?u:new tt(new c.Pq(0,0,0),new c.Pq(0,0,0)),this._breaksAreDirty=null===(h=this._breaksAreDirty)||void 0===h||h,this._minDistance=null!==(d=this._minDistance)&&void 0!==d?d:0,this._maxDistance=null!==(f=this._maxDistance)&&void 0!==f?f:1,this._currentLayer=null!==(p=this._currentLayer)&&void 0!==p?p:0,this._shadowMaxZ=null!==(g=null!==(_=this._shadowMaxZ)&&void 0!==_?_:null===(m=this._getCamera())||void 0===m?void 0:m.maxZ)&&void 0!==g?g:1e4,this._debug=null!==(v=this._debug)&&void 0!==v&&v,this._depthClamp=null===(y=this._depthClamp)||void 0===y||y,this._cascadeBlendPercentage=null!==(b=this._cascadeBlendPercentage)&&void 0!==b?b:.1,this._lambda=null!==(S=this._lambda)&&void 0!==S?S:.5,this._autoCalcDepthBounds=null!==(T=this._autoCalcDepthBounds)&&void 0!==T&&T,this._recreateSceneUBOs(),e.prototype._initializeGenerator.call(this)},t.prototype._createTargetRenderTexture=function(){var e=this._scene.getEngine(),t={width:this._mapSize,height:this._mapSize,layers:this.numCascades};this._shadowMap=new ji.$(this._light.name+"_CSMShadowMap",t,this._scene,!1,!0,this._textureType,!1,void 0,!1,!1,void 0,this._useRedTextureType?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA),this._shadowMap.createDepthStencilTexture(e.useReverseDepthBuffer?b.Y.GREATER:b.Y.LESS,!0,void 0,void 0,void 0,"DepthStencilForCSMShadowGenerator-".concat(this._light.name)),this._shadowMap.noPrePassRenderer=!0},t.prototype._initializeShadowMap=function(){var n=this;if(e.prototype._initializeShadowMap.call(this),null!==this._shadowMap){this._transformMatricesAsArray=new Float32Array(16*this._numCascades),this._viewSpaceFrustumsZ=new Array(this._numCascades),this._frustumLengths=new Array(this._numCascades),this._lightSizeUVCorrection=new Array(2*this._numCascades),this._depthCorrection=new Array(this._numCascades),this._cascades=[],this._viewMatrices=[],this._projectionMatrices=[],this._transformMatrices=[],this._cascadeMinExtents=[],this._cascadeMaxExtents=[],this._frustumCenter=[],this._shadowCameraPos=[],this._frustumCornersWorldSpace=[];for(var r=0;r<this._numCascades;++r){this._cascades[r]={prevBreakDistance:0,breakDistance:0},this._viewMatrices[r]=c.uq.Zero(),this._projectionMatrices[r]=c.uq.Zero(),this._transformMatrices[r]=c.uq.Zero(),this._cascadeMinExtents[r]=new c.Pq,this._cascadeMaxExtents[r]=new c.Pq,this._frustumCenter[r]=new c.Pq,this._shadowCameraPos[r]=new c.Pq,this._frustumCornersWorldSpace[r]=new Array(t._FrustumCornersNDCSpace.length);for(var i=0;i<t._FrustumCornersNDCSpace.length;++i)this._frustumCornersWorldSpace[r][i]=new c.Pq}var o=this._scene.getEngine();this._shadowMap.onBeforeBindObservable.clear(),this._shadowMap.onBeforeRenderObservable.clear(),this._shadowMap.onBeforeRenderObservable.add((function(e){n._sceneUBOs&&n._scene.setSceneUniformBuffer(n._sceneUBOs[e]),n._currentLayer=e,n._filter===Ip.FILTER_PCF&&o.setColorWrite(!1),n._scene.setTransformMatrix(n.getCascadeViewMatrix(e),n.getCascadeProjectionMatrix(e)),n._useUBO&&(n._scene.getSceneUniformBuffer().unbindEffect(),n._scene.finalizeSceneUbo())})),this._shadowMap.onBeforeBindObservable.add((function(){var e;n._currentSceneUBO=n._scene.getSceneUniformBuffer(),null===(e=o._debugPushGroup)||void 0===e||e.call(o,"cascaded shadow map generation for pass id ".concat(o.currentRenderPassId),1),n._breaksAreDirty&&n._splitFrustum(),n._computeMatrices()})),this._splitFrustum()}},t.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t){t.setMatrix("viewProjection",this.getCascadeTransformMatrix(this._currentLayer))},t.prototype._isReadyCustomDefines=function(e){e.push("#define SM_DEPTHCLAMP "+(this._depthClamp&&this._filter!==Ip.FILTER_PCSS?"1":"0"))},t.prototype.prepareDefines=function(t,n){e.prototype.prepareDefines.call(this,t,n);var r=this._scene,i=this._light;if(r.shadowsEnabled&&i.shadowEnabled){t["SHADOWCSM"+n]=!0,t["SHADOWCSMDEBUG"+n]=this.debug,t["SHADOWCSMNUM_CASCADES"+n]=this.numCascades,t["SHADOWCSM_RIGHTHANDED"+n]=r.useRightHandedSystem;var o=this._getCamera();o&&this._shadowMaxZ<=(o.maxZ||this._shadowMaxZ)&&(t["SHADOWCSMUSESHADOWMAXZ"+n]=!0),0===this.cascadeBlendPercentage&&(t["SHADOWCSMNOBLEND"+n]=!0)}},t.prototype.bindShadowLight=function(e,t){var n=this._light;if(this._scene.shadowsEnabled&&n.shadowEnabled){var r=this._getCamera();if(r){var i=this.getShadowMap();if(i){var o=i.getSize().width;if(t.setMatrices("lightMatrix"+e,this._transformMatricesAsArray),t.setArray("viewFrustumZ"+e,this._viewSpaceFrustumsZ),t.setFloat("cascadeBlendFactor"+e,0===this.cascadeBlendPercentage?1e4:1/this.cascadeBlendPercentage),t.setArray("frustumLengths"+e,this._frustumLengths),this._filter===Ip.FILTER_PCF)t.setDepthStencilTexture("shadowTexture"+e,i),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),o,1/o,this.frustumEdgeFalloff,e);else if(this._filter===Ip.FILTER_PCSS){for(var a=0;a<this._numCascades;++a)this._lightSizeUVCorrection[2*a+0]=0===a?1:(this._cascadeMaxExtents[0].x-this._cascadeMinExtents[0].x)/(this._cascadeMaxExtents[a].x-this._cascadeMinExtents[a].x),this._lightSizeUVCorrection[2*a+1]=0===a?1:(this._cascadeMaxExtents[0].y-this._cascadeMinExtents[0].y)/(this._cascadeMaxExtents[a].y-this._cascadeMinExtents[a].y),this._depthCorrection[a]=0===a?1:(this._cascadeMaxExtents[a].z-this._cascadeMinExtents[a].z)/(this._cascadeMaxExtents[0].z-this._cascadeMinExtents[0].z);t.setDepthStencilTexture("shadowTexture"+e,i),t.setTexture("depthTexture"+e,i),t.setArray2("lightSizeUVCorrection"+e,this._lightSizeUVCorrection),t.setArray("depthCorrection"+e,this._depthCorrection),t.setFloat("penumbraDarkness"+e,this.penumbraDarkness),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/o,this._contactHardeningLightSizeUVRatio*o,this.frustumEdgeFalloff,e)}else t.setTexture("shadowTexture"+e,i),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),o,1/o,this.frustumEdgeFalloff,e);n._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(r),this.getLight().getDepthMinZ(r)+this.getLight().getDepthMaxZ(r),e)}}}},t.prototype.getTransformMatrix=function(){return this.getCascadeTransformMatrix(0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._freezeShadowCastersBoundingInfoObservable&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._depthReducer&&(this._depthReducer.dispose(),this._depthReducer=null)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),n=this.getShadowMap();if(!n)return t;if(t.numCascades=this._numCascades,t.debug=this._debug,t.stabilizeCascades=this.stabilizeCascades,t.lambda=this._lambda,t.cascadeBlendPercentage=this.cascadeBlendPercentage,t.depthClamp=this._depthClamp,t.autoCalcDepthBounds=this.autoCalcDepthBounds,t.shadowMaxZ=this._shadowMaxZ,t.penumbraDarkness=this.penumbraDarkness,t.freezeShadowCastersBoundingInfo=this._freezeShadowCastersBoundingInfo,t.minDistance=this.minDistance,t.maxDistance=this.maxDistance,t.renderList=[],n.renderList)for(var r=0;r<n.renderList.length;r++){var i=n.renderList[r];t.renderList.push(i.id)}return t},t.Parse=function(e,n){var r=Ip.Parse(e,n,(function(e,n,r){return new t(e,n,void 0,r)}));return void 0!==e.numCascades&&(r.numCascades=e.numCascades),void 0!==e.debug&&(r.debug=e.debug),void 0!==e.stabilizeCascades&&(r.stabilizeCascades=e.stabilizeCascades),void 0!==e.lambda&&(r.lambda=e.lambda),void 0!==e.cascadeBlendPercentage&&(r.cascadeBlendPercentage=e.cascadeBlendPercentage),void 0!==e.depthClamp&&(r.depthClamp=e.depthClamp),void 0!==e.autoCalcDepthBounds&&(r.autoCalcDepthBounds=e.autoCalcDepthBounds),void 0!==e.shadowMaxZ&&(r.shadowMaxZ=e.shadowMaxZ),void 0!==e.penumbraDarkness&&(r.penumbraDarkness=e.penumbraDarkness),void 0!==e.freezeShadowCastersBoundingInfo&&(r.freezeShadowCastersBoundingInfo=e.freezeShadowCastersBoundingInfo),void 0!==e.minDistance&&void 0!==e.maxDistance&&r.setMinMaxDistance(e.minDistance,e.maxDistance),r},t._FrustumCornersNDCSpace=[new c.Pq(-1,1,-1),new c.Pq(1,1,-1),new c.Pq(1,-1,-1),new c.Pq(-1,-1,-1),new c.Pq(-1,1,1),new c.Pq(1,1,1),new c.Pq(1,-1,1),new c.Pq(-1,-1,1)],t.CLASSNAME="CascadedShadowGenerator",t.DEFAULT_CASCADES_COUNT=4,t.MIN_CASCADES_COUNT=2,t.MAX_CASCADES_COUNT=4,t._SceneComponentInitialization=function(e){throw(0,U.n)("ShadowGeneratorSceneComponent")},t}(Ip);qt(Ct.v.NAME_SHADOWGENERATOR,(function(e,t){if(void 0!==e.shadowGenerators&&null!==e.shadowGenerators)for(var n=0,r=e.shadowGenerators.length;n<r;n++){var i=e.shadowGenerators[n];i.className===kp.CLASSNAME?kp.Parse(i,t):Ip.Parse(i,t)}}));var zp=function(){function e(e){this.name=Ct.v.NAME_SHADOWGENERATOR,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_SHADOWGENERATOR,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){e.shadowGenerators=[];for(var t=0,n=this.scene.lights;t<n.length;t++){var r=n[t].getShadowGenerators();if(r)for(var i=r.values(),o=i.next();!0!==o.done;o=i.next()){var a=o.value;e.shadowGenerators.push(a.serialize())}}},e.prototype.addFromContainer=function(e){},e.prototype.removeFromContainer=function(e,t){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){var t=this.scene;if(this.scene.shadowsEnabled)for(var n=0;n<t.lights.length;n++){var r=t.lights[n],i=r.getShadowGenerators();if(r.isEnabled()&&r.shadowEnabled&&i)for(var o=i.values(),a=o.next();!0!==a.done;a=o.next()){var s=a.value.getShadowMap();-1!==t.textures.indexOf(s)&&e.push(s)}}},e}();Ip._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_SHADOWGENERATOR);t||(t=new zp(e),e._addComponent(t))};var Wp=n(65465),Yp=n(15455),Hp=n(71666),Xp=n(14654),jp=n(79908),qp=n(35004),Kp=n(71859),Zp=n(61195);z.AddNodeConstructor("Light_Type_0",(function(e,t){return function(){return new Qp(e,c.Pq.Zero(),t)}}));var Qp=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i._shadowAngle=Math.PI/2,i.position=n,i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"shadowAngle",{get:function(){return this._shadowAngle},set:function(e){this._shadowAngle=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){var t=this.needCube();if(this._direction=e,this.needCube()!==t&&this._shadowGenerators)for(var n=this._shadowGenerators.values(),r=n.next();!0!==r.done;r=n.next())r.value.recreateShadowMap()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PointLight"},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_POINTLIGHT},t.prototype.needCube=function(){return!this.direction},t.prototype.getShadowDirection=function(t){if(this.direction)return e.prototype.getShadowDirection.call(this,t);switch(t){case 0:return new c.Pq(1,0,0);case 1:return new c.Pq(-1,0,0);case 2:return new c.Pq(0,-1,0);case 3:return new c.Pq(0,1,0);case 4:return new c.Pq(0,0,1);case 5:return new c.Pq(0,0,-1)}return c.Pq.Zero()},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,n){var r=this.getScene().activeCamera;if(r){var i=void 0!==this.shadowMinZ?this.shadowMinZ:r.minZ,o=void 0!==this.shadowMaxZ?this.shadowMaxZ:r.maxZ,a=this.getScene().getEngine().useReverseDepthBuffer;c.uq.PerspectiveFovLHToRef(this.shadowAngle,1,a?o:i,a?i:o,e,!0,this._scene.getEngine().isNDCHalfZRange,void 0,a)}},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,0,t):this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,0,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,0,0,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){return 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e=this;this._loadingDiv&&(this._loadingDiv.style.opacity="0",this._loadingDiv.addEventListener("transitionend",(function(){e._loadingTextDiv&&(e._loadingTextDiv.remove(),e._loadingTextDiv=null),e._loadingDiv&&(e._loadingDiv.remove(),e._loadingDiv=null),e._style&&(e._style.remove(),e._style=null),window.removeEventListener("resize",e._resizeLoadingUI)})))},Object.defineProperty(e.prototype,"loadingUIText",{get:function(){return this._loadingText},set:function(e){this._loadingText=e,this._loadingTextDiv&&(this._loadingTextDiv.innerHTML=this._loadingText)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loadingUIBackgroundColor",{get:function(){return this._loadingDivBackgroundColor},set:function(e){this._loadingDivBackgroundColor=e,this._loadingDiv&&(this._loadingDiv.style.backgroundColor=this._loadingDivBackgroundColor)},enumerable:!1,configurable:!0}),e.DefaultLogoUrl="",e.DefaultSpinnerUrl="",e}();gt.$.DefaultLoadingScreenFactory=function(e){return new Jp(e)};var $p=n(51967),e_=n(75768),t_=n(93540),n_=function(){function e(e,t){void 0===t&&(t={}),this._lodGenerationOffset=0,this._lodGenerationScale=.8,this.quality=b.Y.TEXTURE_FILTERING_QUALITY_OFFLINE,this.hdrScale=1,this._engine=e,this.hdrScale=t.hdrScale||this.hdrScale,this.quality=t.quality||this.quality}return e.prototype._createRenderTarget=function(e){var t=b.Y.TEXTURETYPE_UNSIGNED_BYTE;this._engine.getCaps().textureHalfFloatRender?t=b.Y.TEXTURETYPE_HALF_FLOAT:this._engine.getCaps().textureFloatRender&&(t=b.Y.TEXTURETYPE_FLOAT);var n=this._engine.createRenderTargetCubeTexture(e,{format:b.Y.TEXTUREFORMAT_RGBA,type:t,createMipMaps:!0,generateMipMaps:!1,generateDepthBuffer:!1,generateStencilBuffer:!1,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE});return this._engine.updateTextureWrappingMode(n.texture,b.Y.TEXTURE_CLAMP_ADDRESSMODE,b.Y.TEXTURE_CLAMP_ADDRESSMODE,b.Y.TEXTURE_CLAMP_ADDRESSMODE),this._engine.updateTextureSamplingMode(b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,n.texture,!0),n},e.prototype._prefilterInternal=function(e){var t=e.getSize().width,n=(0,w.ILog2)(t)+1,r=this._effectWrapper.effect,i=this._createRenderTarget(t);this._effectRenderer.saveStates(),this._effectRenderer.setViewport();var o=e.getInternalTexture();o&&this._engine.updateTextureSamplingMode(b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,o,!0),this._effectRenderer.applyEffectWrapper(this._effectWrapper);var a=[[new Xc.Pq(0,0,-1),new Xc.Pq(0,-1,0),new Xc.Pq(1,0,0)],[new Xc.Pq(0,0,1),new Xc.Pq(0,-1,0),new Xc.Pq(-1,0,0)],[new Xc.Pq(1,0,0),new Xc.Pq(0,0,1),new Xc.Pq(0,1,0)],[new Xc.Pq(1,0,0),new Xc.Pq(0,0,-1),new Xc.Pq(0,-1,0)],[new Xc.Pq(1,0,0),new Xc.Pq(0,-1,0),new Xc.Pq(0,0,1)],[new Xc.Pq(-1,0,0),new Xc.Pq(0,-1,0),new Xc.Pq(0,0,-1)]];r.setFloat("hdrScale",this.hdrScale),r.setFloat2("vFilteringInfo",e.getSize().width,n),r.setTexture("inputTexture",e);for(var s=0;s<6;s++){r.setVector3("up",a[s][0]),r.setVector3("right",a[s][1]),r.setVector3("front",a[s][2]);for(var l=0;l<n;l++){this._engine.bindFramebuffer(i,s,void 0,void 0,!0,l),this._effectRenderer.applyEffectWrapper(this._effectWrapper);var c=Math.pow(2,(l-this._lodGenerationOffset)/this._lodGenerationScale)/t;0===l&&(c=0),r.setFloat("alphaG",c),this._effectRenderer.draw()}}this._effectRenderer.restoreStates(),this._engine.restoreDefaultFramebuffer(),this._engine._releaseTexture(e._texture);var u=i.texture.type,h=i.texture.format;return i._swapAndDie(e._texture),e._texture.type=u,e._texture.format=h,e.gammaSpace=!1,e.lodGenerationOffset=this._lodGenerationOffset,e.lodGenerationScale=this._lodGenerationScale,e._prefiltered=!0,e},e.prototype._createEffect=function(e,t){var r=this,i=[];e.gammaSpace&&i.push("#define GAMMA_INPUT"),i.push("#define 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0===t&&(t=null),this._engine._features.allowTexturePrefiltering?new Promise((function(r){n._effectRenderer=new t_.J(n._engine),n._effectWrapper=n._createEffect(e),n._effectWrapper.effect.executeWhenCompiled((function(){n._prefilterInternal(e),n._effectRenderer.dispose(),n._effectWrapper.dispose(),r(),t&&t()}))})):(y.V.Warn("HDR prefiltering is not available in WebGL 1., you can use real time filtering instead."),Promise.reject("HDR prefiltering is not available in WebGL 1., you can use real time filtering instead."))},e}(),r_=function(e){function t(t,n,r,i,o,a,s,u,h,d){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=!1),void 0===u&&(u=null),void 0===h&&(h=null),void 0===d&&(d=!1);var f,p=this;return(p=e.call(this,n)||this)._generateHarmonics=!0,p._onError=null,p._isBlocking=!0,p._rotationY=0,p.boundingBoxPosition=c.Pq.Zero(),p.onLoadObservable=new l.cP,t?(p._coordinatesMode=nn.g.CUBIC_MODE,p.name=t,p.url=t,p.hasAlpha=!1,p.isCube=!0,p._textureMatrix=c.uq.Identity(),p._prefilterOnLoad=s,p._onLoad=function(){p.onLoadObservable.notifyObservers(p),u&&u()},p._onError=h,p.gammaSpace=a,p._noMipmap=i,p._size=r,p._supersample=d,p._generateHarmonics=o,p._texture=p._getFromCache(t,p._noMipmap,void 0,void 0,void 0,p.isCube),p._texture?p._texture.isReady?Ne.S0.SetImmediate((function(){return p._onLoad()})):p._texture.onLoadedObservable.add(p._onLoad):(null===(f=p.getScene())||void 0===f?void 0:f.useDelayedTextureLoading)?p.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED:p._loadTexture(),p):p}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(c.uq.RotationY(this._rotationY))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag)}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"HDRCubeTexture"},t.prototype._loadTexture=function(){var e=this,n=this._getEngine(),r=n.getCaps(),i=b.Y.TEXTURETYPE_UNSIGNED_BYTE;if(r.textureFloat&&r.textureFloatLinearFiltering?i=b.Y.TEXTURETYPE_FLOAT:r.textureHalfFloat&&r.textureHalfFloatLinearFiltering&&(i=b.Y.TEXTURETYPE_HALF_FLOAT),n._features.allowTexturePrefiltering&&this._prefilterOnLoad){var o=this._onLoad,a=new n_(n);this._onLoad=function(){a.prefilter(e,o)}}this._texture=n.createRawCubeTextureFromUrl(this.url,this.getScene(),this._size,b.Y.TEXTUREFORMAT_RGB,i,this._noMipmap,(function(n){e.lodGenerationOffset=0,e.lodGenerationScale=.8;var r=(0,$p.VH)(n,e._size,e._supersample);if(e._generateHarmonics){var o=e_.d.ConvertCubeMapToSphericalPolynomial(r);e.sphericalPolynomial=o}for(var a=[],s=null,l=null,c=0;c<6;c++){i===b.Y.TEXTURETYPE_HALF_FLOAT?l=new Uint16Array(e._size*e._size*3):i===b.Y.TEXTURETYPE_UNSIGNED_BYTE&&(s=new Uint8Array(e._size*e._size*3));var u=r[t._FacesMapping[c]];if(e.gammaSpace||l||s)for(var h=0;h<e._size*e._size;h++)if(e.gammaSpace&&(u[3*h+0]=Math.pow(u[3*h+0],qe.rv),u[3*h+1]=Math.pow(u[3*h+1],qe.rv),u[3*h+2]=Math.pow(u[3*h+2],qe.rv)),l&&(l[3*h+0]=(0,du.LZ)(u[3*h+0]),l[3*h+1]=(0,du.LZ)(u[3*h+1]),l[3*h+2]=(0,du.LZ)(u[3*h+2])),s){var d=Math.max(255*u[3*h+0],0),f=Math.max(255*u[3*h+1],0),p=Math.max(255*u[3*h+2],0),_=Math.max(Math.max(d,f),p);if(_>255){var m=255/_;d*=m,f*=m,p*=m}s[3*h+0]=d,s[3*h+1]=f,s[3*h+2]=p}l?a.push(l):s?a.push(s):a.push(u)}return a}),null,this._onLoad,this._onError)},t.prototype.clone=function(){var e=new t(this.url,this.getScene()||this._getEngine(),this._size,this._noMipmap,this._generateHarmonics,this.gammaSpace);return e.level=this.level,e.wrapU=this.wrapU,e.wrapV=this.wrapV,e.coordinatesIndex=this.coordinatesIndex,e.coordinatesMode=this.coordinatesMode,e},t.prototype.delayLoad=function(){this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap),this._texture||this._loadTexture())},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t,n=this;this._textureMatrix=e,e.updateFlag!==this._textureMatrix.updateFlag&&e.isIdentity()!==this._textureMatrix.isIdentity()&&(null===(t=this.getScene())||void 0===t||t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return-1!==e.getActiveTextures().indexOf(n)})))},t.prototype.dispose=function(){this.onLoadObservable.clear(),e.prototype.dispose.call(this)},t.Parse=function(e,n,r){var i=null;return e.name&&!e.isRenderTarget&&((i=new t(r+e.name,n,e.size,e.noMipmap,e.generateHarmonics,e.useInGammaSpace)).name=e.name,i.hasAlpha=e.hasAlpha,i.level=e.level,i.coordinatesMode=e.coordinatesMode,i.isBlocking=e.isBlocking),i&&(e.boundingBoxPosition&&(i.boundingBoxPosition=c.Pq.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(i.boundingBoxSize=c.Pq.FromArray(e.boundingBoxSize)),e.rotationY&&(i.rotationY=e.rotationY)),i},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.hasAlpha=this.hasAlpha,e.isCube=!0,e.level=this.level,e.size=this._size,e.coordinatesMode=this.coordinatesMode,e.useInGammaSpace=this.gammaSpace,e.generateHarmonics=this._generateHarmonics,e.customType="BABYLON.HDRCubeTexture",e.noMipmap=this._noMipmap,e.isBlocking=this._isBlocking,e.rotationY=this._rotationY,e},t._FacesMapping=["right","left","up","down","front","back"],t}(Li.t);(0,h.Y5)("BABYLON.HDRCubeTexture",r_);var i_=function(){function e(e,t,n){void 0===t&&(t=0),void 0===n&&(n=null),this.name=e,this.animations=[],this._positions=null,this._normals=null,this._tangents=null,this._uvs=null,this._uniqueId=0,this.onInfluenceChanged=new l.cP,this._onDataLayoutChanged=new l.cP,this._animationPropertiesOverride=null,this.id=e,this._scene=n||O.q.LastCreatedScene,this.influence=t,this._scene&&(this._uniqueId=this._scene.getUniqueId())}return Object.defineProperty(e.prototype,"influence",{get:function(){return this._influence},set:function(e){if(this._influence!==e){var t=this._influence;this._influence=e,this.onInfluenceChanged.hasObservers()&&this.onInfluenceChanged.notifyObservers(0===t||0===e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return!this._animationPropertiesOverride&&this._scene?this._scene.animationPropertiesOverride:this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasPositions",{get:function(){return!!this._positions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasNormals",{get:function(){return!!this._normals},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasTangents",{get:function(){return!!this._tangents},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasUVs",{get:function(){return!!this._uvs},enumerable:!1,configurable:!0}),e.prototype.setPositions=function(e){var t=this.hasPositions;this._positions=e,t!==this.hasPositions&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getPositions=function(){return this._positions},e.prototype.setNormals=function(e){var t=this.hasNormals;this._normals=e,t!==this.hasNormals&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getNormals=function(){return this._normals},e.prototype.setTangents=function(e){var t=this.hasTangents;this._tangents=e,t!==this.hasTangents&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getTangents=function(){return this._tangents},e.prototype.setUVs=function(e){var t=this.hasUVs;this._uvs=e,t!==this.hasUVs&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getUVs=function(){return this._uvs},e.prototype.clone=function(){var t=this,n=G.p.Clone((function(){return new e(t.name,t.influence,t._scene)}),this);return n._positions=this._positions,n._normals=this._normals,n._tangents=this._tangents,n._uvs=this._uvs,n},e.prototype.serialize=function(){var e={};return e.name=this.name,e.influence=this.influence,e.positions=Array.prototype.slice.call(this.getPositions()),null!=this.id&&(e.id=this.id),this.hasNormals&&(e.normals=Array.prototype.slice.call(this.getNormals())),this.hasTangents&&(e.tangents=Array.prototype.slice.call(this.getTangents())),this.hasUVs&&(e.uvs=Array.prototype.slice.call(this.getUVs())),G.p.AppendSerializedAnimations(this,e),e},e.prototype.getClassName=function(){return"MorphTarget"},e.Parse=function(t,n){var r=new e(t.name,t.influence);if(r.setPositions(t.positions),null!=t.id&&(r.id=t.id),t.normals&&r.setNormals(t.normals),t.tangents&&r.setTangents(t.tangents),t.uvs&&r.setUVs(t.uvs),t.animations){for(var i=0;i<t.animations.length;i++){var o=t.animations[i],a=(0,h.n9)("BABYLON.Animation");a&&r.animations.push(a.Parse(o))}t.autoAnimate&&n&&n.beginAnimation(r,t.autoAnimateFrom,t.autoAnimateTo,t.autoAnimateLoop,t.autoAnimateSpeed||1)}return r},e.FromMesh=function(t,n,r){n||(n=t.name);var i=new e(n,r,t.getScene());return i.setPositions(t.getVerticesData(He.R.PositionKind)),t.isVerticesDataPresent(He.R.NormalKind)&&i.setNormals(t.getVerticesData(He.R.NormalKind)),t.isVerticesDataPresent(He.R.TangentKind)&&i.setTangents(t.getVerticesData(He.R.TangentKind)),t.isVerticesDataPresent(He.R.UVKind)&&i.setUVs(t.getVerticesData(He.R.UVKind)),i},(0,p.Cg)([(0,V.lK)()],e.prototype,"id",void 0),e}(),o_=function(e){function t(t,n,r,i,o,a,s,l,c,u,h){void 0===s&&(s=!0),void 0===l&&(l=!1),void 0===c&&(c=nn.g.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,a,!s,l)||this;return d.format=o,d._texture=a.getEngine().createRawTexture2DArray(t,n,r,i,o,s,l,c,null,u,h),d._depth=i,d.is2DArray=!0,d}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"depth",{get:function(){return this._depth},enumerable:!1,configurable:!0}),t.prototype.update=function(e){this._texture&&this._getEngine().updateRawTexture2DArray(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t.CreateRGBATexture=function(e,n,r,i,o,a,s,l,c){return void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),new t(e,n,r,i,b.Y.TEXTUREFORMAT_RGBA,o,a,s,l,c)},t}(nn.g),a_=function(){function e(e){if(void 0===e&&(e=null),this._targets=new Array,this._targetInfluenceChangedObservers=new Array,this._targetDataLayoutChangedObservers=new Array,this._activeTargets=new ke.L(16),this._supportsNormals=!1,this._supportsTangents=!1,this._supportsUVs=!1,this._vertexCount=0,this._uniqueId=0,this._tempInfluences=new Array,this._canUseTextureForTargets=!1,this._blockCounter=0,this._textureVertexStride=0,this._textureWidth=0,this._textureHeight=1,this._parentContainer=null,this.optimizeInfluencers=!0,this.enableNormalMorphing=!0,this.enableTangentMorphing=!0,this.enableUVMorphing=!0,this._numMaxInfluencers=0,this._useTextureToStoreTargets=!0,e||(e=O.q.LastCreatedScene),this._scene=e,this._scene){this._scene.addMorphTargetManager(this),this._uniqueId=this._scene.getUniqueId();var t=this._scene.getEngine().getCaps();this._canUseTextureForTargets=t.canUseGLVertexID&&t.textureFloat&&t.maxVertexTextureImageUnits>0&&t.texture2DArrayMaxLayerCount>1}}return Object.defineProperty(e.prototype,"areUpdatesFrozen",{get:function(){return this._blockCounter>0},set:function(e){e?this._blockCounter++:(this._blockCounter--,this._blockCounter<=0&&(this._blockCounter=0,this._syncActiveTargets(!0)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numMaxInfluencers",{get:function(){return this._numMaxInfluencers},set:function(e){this._numMaxInfluencers!==e&&(this._numMaxInfluencers=e,this._syncActiveTargets(!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vertexCount",{get:function(){return this._vertexCount},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportsNormals",{get:function(){return this._supportsNormals&&this.enableNormalMorphing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportsTangents",{get:function(){return this._supportsTangents&&this.enableTangentMorphing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportsUVs",{get:function(){return this._supportsUVs&&this.enableUVMorphing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numTargets",{get:function(){return this._targets.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numInfluencers",{get:function(){return this._activeTargets.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"influences",{get:function(){return this._influences},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useTextureToStoreTargets",{get:function(){return this._useTextureToStoreTargets},set:function(e){this._useTextureToStoreTargets=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForTargets",{get:function(){var t;return e.EnableTextureStorage&&this.useTextureToStoreTargets&&this._canUseTextureForTargets&&!(null===(t=this._scene)||void 0===t?void 0:t.getEngine().getCaps().disableMorphTargetTexture)},enumerable:!1,configurable:!0}),e.prototype.getActiveTarget=function(e){return this._activeTargets.data[e]},e.prototype.getTarget=function(e){return this._targets[e]},e.prototype.getTargetByName=function(e){for(var t=0,n=this._targets;t<n.length;t++){var r=n[t];if(r.name===e)return r}return null},e.prototype.addTarget=function(e){var t=this;this._targets.push(e),this._targetInfluenceChangedObservers.push(e.onInfluenceChanged.add((function(e){t._syncActiveTargets(e)}))),this._targetDataLayoutChangedObservers.push(e._onDataLayoutChanged.add((function(){t._syncActiveTargets(!0)}))),this._syncActiveTargets(!0)},e.prototype.removeTarget=function(e){var t=this._targets.indexOf(e);t>=0&&(this._targets.splice(t,1),e.onInfluenceChanged.remove(this._targetInfluenceChangedObservers.splice(t,1)[0]),e._onDataLayoutChanged.remove(this._targetDataLayoutChangedObservers.splice(t,1)[0]),this._syncActiveTargets(!0)),this._scene&&this._scene.stopAnimation(e)},e.prototype._bind=function(e){e.setFloat3("morphTargetTextureInfo",this._textureVertexStride,this._textureWidth,this._textureHeight),e.setFloatArray("morphTargetTextureIndices",this._morphTargetTextureIndices),e.setTexture("morphTargets",this._targetStoreTexture),e.setInt("morphTargetCount",this.numInfluencers)},e.prototype.clone=function(){for(var t=new e(this._scene),n=0,r=this._targets;n<r.length;n++){var i=r[n];t.addTarget(i.clone())}return t.enableNormalMorphing=this.enableNormalMorphing,t.enableTangentMorphing=this.enableTangentMorphing,t.enableUVMorphing=this.enableUVMorphing,t},e.prototype.serialize=function(){var e={};e.id=this.uniqueId,e.targets=[];for(var t=0,n=this._targets;t<n.length;t++){var r=n[t];e.targets.push(r.serialize())}return e},e.prototype._syncActiveTargets=function(t){if(!this.areUpdatesFrozen){var n=0;this._activeTargets.reset(),this._supportsNormals=!0,this._supportsTangents=!0,this._supportsUVs=!0,this._vertexCount=0,this._scene&&this._targets.length>this._scene.getEngine().getCaps().texture2DArrayMaxLayerCount&&(this.useTextureToStoreTargets=!1),this._morphTargetTextureIndices&&this._morphTargetTextureIndices.length===this._targets.length||(this._morphTargetTextureIndices=new Float32Array(this._targets.length));for(var r=-1,i=0,o=this._targets;i<o.length;i++){var a=o[i];if(r++,0!==a.influence||!this.optimizeInfluencers){if(this._activeTargets.length>=e.MaxActiveMorphTargetsInVertexAttributeMode&&!this.isUsingTextureForTargets)break;this._activeTargets.push(a),this._morphTargetTextureIndices[n]=r,this._tempInfluences[n++]=a.influence,this._supportsNormals=this._supportsNormals&&a.hasNormals,this._supportsTangents=this._supportsTangents&&a.hasTangents,this._supportsUVs=this._supportsUVs&&a.hasUVs;var s=a.getPositions();if(s){var l=s.length/3;if(0===this._vertexCount)this._vertexCount=l;else if(this._vertexCount!==l)return void y.V.Error("Incompatible target. Targets must all have the same vertices count.")}}}this._morphTargetTextureIndices.length!==n&&(this._morphTargetTextureIndices=this._morphTargetTextureIndices.slice(0,n)),this._influences&&this._influences.length===n||(this._influences=new Float32Array(n));for(var c=0;c<n;c++)this._influences[c]=this._tempInfluences[c];t&&this.synchronize()}},e.prototype.synchronize=function(){if(this._scene&&!this.areUpdatesFrozen){if(this.isUsingTextureForTargets&&(this._vertexCount||this.numMaxInfluencers>0)){this._textureVertexStride=1,this._supportsNormals&&this._textureVertexStride++,this._supportsTangents&&this._textureVertexStride++,this._supportsUVs&&this._textureVertexStride++,this._textureWidth=this._vertexCount*this._textureVertexStride||1,this._textureHeight=1;var e=this._scene.getEngine().getCaps().maxTextureSize;this._textureWidth>e&&(this._textureHeight=Math.ceil(this._textureWidth/e),this._textureWidth=e);var t=!0;if(this._targetStoreTexture){var n=this._targetStoreTexture.getSize();n.width===this._textureWidth&&n.height===this._textureHeight&&this._targetStoreTexture.depth===this._targets.length&&(t=!1)}if(t){this._targetStoreTexture&&this._targetStoreTexture.dispose();for(var r=this._targets.length,i=new Float32Array(r*this._textureWidth*this._textureHeight*4),o=0,a=0;a<r;a++){var s=this._targets[a],l=s.getPositions(),c=s.getNormals(),u=s.getUVs(),h=s.getTangents();if(!l)return void(0===a&&y.V.Error("Invalid morph target. Target must have positions."));o=a*this._textureWidth*this._textureHeight*4;for(var d=0;d<this._vertexCount;d++)i[o]=l[3*d],i[o+1]=l[3*d+1],i[o+2]=l[3*d+2],o+=4,this._supportsNormals&&c&&(i[o]=c[3*d],i[o+1]=c[3*d+1],i[o+2]=c[3*d+2],o+=4),this._supportsUVs&&u&&(i[o]=u[2*d],i[o+1]=u[2*d+1],o+=4),this._supportsTangents&&h&&(i[o]=h[3*d],i[o+1]=h[3*d+1],i[o+2]=h[3*d+2],o+=4)}this._targetStoreTexture=o_.CreateRGBATexture(i,this._textureWidth,this._textureHeight,r,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT)}}for(var f=0,p=this._scene.meshes;f<p.length;f++){var _=p[f];_.morphTargetManager===this&&_._syncGeometryWithMorphTargetManager()}}},e.prototype.dispose=function(){if(this._targetStoreTexture&&this._targetStoreTexture.dispose(),this._targetStoreTexture=null,this._scene){if(this._scene.removeMorphTargetManager(this),this._parentContainer){var e=this._parentContainer.morphTargetManagers.indexOf(this);e>-1&&this._parentContainer.morphTargetManagers.splice(e,1),this._parentContainer=null}for(var t=0,n=this._targets;t<n.length;t++){var r=n[t];this._scene.stopAnimation(r)}}},e.Parse=function(t,n){for(var r=new e(n),i=0,o=t.targets;i<o.length;i++){var a=o[i];r.addTarget(i_.Parse(a,n))}return r},e.EnableTextureStorage=!0,e.MaxActiveMorphTargetsInVertexAttributeMode=8,e}(),s_=function(){function e(){this._hasHit=!1,this._hitNormal=c.Pq.Zero(),this._hitPoint=c.Pq.Zero(),this._triangleIndex=-1}return Object.defineProperty(e.prototype,"hitPoint",{get:function(){return this._hitPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hitNormal",{get:function(){return this._hitNormal},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasHit",{get:function(){return this._hasHit},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"triangleIndex",{get:function(){return this._triangleIndex},enumerable:!1,configurable:!0}),e.prototype.setHitData=function(e,t,n){this._hasHit=!0,this._hitNormal.set(e.x,e.y,e.z),this._hitPoint.set(t.x,t.y,t.z),this._triangleIndex=null!=n?n:-1},e.prototype.reset=function(){this._hasHit=!1,this._hitNormal.setAll(0),this._hitPoint.setAll(0),this._triangleIndex=-1,this.body=void 0,this.bodyIndex=void 0,this.shape=void 0},e}(),l_=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._hitDistance=0,t._rayFromWorld=c.Pq.Zero(),t._rayToWorld=c.Pq.Zero(),t}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hitNormalWorld",{get:function(){return this._hitNormal},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hitPointWorld",{get:function(){return this._hitPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rayFromWorld",{get:function(){return this._rayFromWorld},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rayToWorld",{get:function(){return this._rayToWorld},enumerable:!1,configurable:!0}),t.prototype.setHitDistance=function(e){this._hitDistance=e},t.prototype.calculateHitDistance=function(){this._hitDistance=c.Pq.Distance(this._rayFromWorld,this._hitPoint)},t.prototype.reset=function(t,n){void 0===t&&(t=c.Pq.Zero()),void 0===n&&(n=c.Pq.Zero()),e.prototype.reset.call(this),this._rayFromWorld.copyFrom(t),this._rayToWorld.copyFrom(n),this._hitDistance=0},t}(s_),c_=function(){function e(t,n){if(void 0===n&&(n=e.DefaultPluginFactory()),this._physicsPlugin=n,this._impostors=[],this._joints=[],this._subTimeStep=0,this._uniqueIdCounter=0,!this._physicsPlugin.isSupported())throw new Error("Physics Engine "+this._physicsPlugin.name+" cannot be found. Please make sure it is included.");t=t||new c.Pq(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.prototype.getPluginVersion=function(){return this._physicsPlugin.getPluginVersion()},e.DefaultPluginFactory=function(){throw(0,U.n)("CannonJSPlugin")},e.prototype.setGravity=function(e){this.gravity=e,this._physicsPlugin.setGravity(this.gravity)},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._physicsPlugin.setTimeStep(e)},e.prototype.getTimeStep=function(){return this._physicsPlugin.getTimeStep()},e.prototype.setSubTimeStep=function(e){void 0===e&&(e=0),this._subTimeStep=e},e.prototype.getSubTimeStep=function(){return this._subTimeStep},e.prototype.dispose=function(){this._impostors.forEach((function(e){e.dispose()})),this._physicsPlugin.dispose()},e.prototype.getPhysicsPluginName=function(){return this._physicsPlugin.name},e.prototype.addImpostor=function(e){this._impostors.push(e),e.uniqueId=this._uniqueIdCounter++,e.parent||this._physicsPlugin.generatePhysicsBody(e)},e.prototype.removeImpostor=function(e){var t=this._impostors.indexOf(e);t>-1&&this._impostors.splice(t,1).length&&this.getPhysicsPlugin().removePhysicsBody(e)},e.prototype.addJoint=function(e,t,n){var r={mainImpostor:e,connectedImpostor:t,joint:n};n.physicsPlugin=this._physicsPlugin,this._joints.push(r),this._physicsPlugin.generateJoint(r)},e.prototype.removeJoint=function(e,t,n){var r=this._joints.filter((function(r){return r.connectedImpostor===t&&r.joint===n&&r.mainImpostor===e}));r.length&&this._physicsPlugin.removeJoint(r[0])},e.prototype._step=function(e){var t=this;this._impostors.forEach((function(e){e.isBodyInitRequired()&&t._physicsPlugin.generatePhysicsBody(e)})),e>.1?e=.1:e<=0&&(e=1/60),this._physicsPlugin.executeStep(e,this._impostors)},e.prototype.getPhysicsPlugin=function(){return this._physicsPlugin},e.prototype.getImpostors=function(){return this._impostors},e.prototype.getImpostorForPhysicsObject=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].object===e)return this._impostors[t];return null},e.prototype.getImpostorWithPhysicsBody=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].physicsBody===e)return this._impostors[t];return null},e.prototype.raycast=function(e,t){return this._physicsPlugin.raycast(e,t)},e.prototype.raycastToRef=function(e,t,n){return this._physicsPlugin.raycastToRef(e,t,n)},e}(),u_=function(){function e(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=10),void 0===n&&(n=CANNON),this._useDeltaForWorldStep=e,this.name="CannonJSPlugin",this._physicsMaterials=new Array,this._fixedTimeStep=1/60,this._physicsBodiesToRemoveAfterStep=new Array,this._firstFrame=!0,this._tmpQuaternion=new c.PT,this._minus90X=new c.PT(-.7071067811865475,0,0,.7071067811865475),this._plus90X=new c.PT(.7071067811865475,0,0,.7071067811865475),this._tmpPosition=c.Pq.Zero(),this._tmpDeltaPosition=c.Pq.Zero(),this._tmpUnityRotation=new c.PT,this.BJSCANNON=n,this.isSupported()?(this._extendNamespace(),this.world=new this.BJSCANNON.World,this.world.broadphase=new this.BJSCANNON.NaiveBroadphase,this.world.solver.iterations=t,this._cannonRaycastResult=new this.BJSCANNON.RaycastResult,this._raycastResult=new l_):y.V.Error("CannonJS is not available. Please make sure you included the js file.")}return e.prototype.getPluginVersion=function(){return 1},e.prototype.setGravity=function(e){var t=e;this.world.gravity.set(t.x,t.y,t.z)},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e,t){if(this._firstFrame){this._firstFrame=!1;for(var n=0,r=t;n<r.length;n++){var i=r[n];i.type!=Ga.HeightmapImpostor&&i.type!==Ga.PlaneImpostor&&i.beforeStep()}}this.world.step(this._useDeltaForWorldStep?e:this._fixedTimeStep),this._removeMarkedPhysicsBodiesFromWorld()},e.prototype._removeMarkedPhysicsBodiesFromWorld=function(){var e=this;this._physicsBodiesToRemoveAfterStep.length>0&&(this._physicsBodiesToRemoveAfterStep.forEach((function(t){"function"==typeof e.world.removeBody?e.world.removeBody(t):e.world.remove(t)})),this._physicsBodiesToRemoveAfterStep.length=0)},e.prototype.applyImpulse=function(e,t,n){var r=new this.BJSCANNON.Vec3(n.x,n.y,n.z),i=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyImpulse(i,r)},e.prototype.applyForce=function(e,t,n){var r=new this.BJSCANNON.Vec3(n.x,n.y,n.z),i=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyForce(i,r)},e.prototype.generatePhysicsBody=function(e){if(this._removeMarkedPhysicsBodiesFromWorld(),e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var t=this._createShape(e);if(!t)return void y.V.Warn("It was not possible to create a physics body for this object.");var n=e.physicsBody;n&&this.removePhysicsBody(e);var r=this._addMaterial("mat-"+e.uniqueId,e.getParam("friction"),e.getParam("restitution")),i={mass:e.getParam("mass"),material:r},o=e.getParam("nativeOptions");for(var a in o)Object.prototype.hasOwnProperty.call(o,a)&&(i[a]=o[a]);e.physicsBody=new this.BJSCANNON.Body(i),e.physicsBody.addEventListener("collide",e.onCollide),this.world.addEventListener("preStep",e.beforeStep),this.world.addEventListener("postStep",e.afterStep),e.physicsBody.addShape(t),"function"==typeof this.world.addBody?this.world.addBody(e.physicsBody):this.world.add(e.physicsBody),n&&["force","torque","velocity","angularVelocity"].forEach((function(t){var r=n[t];e.physicsBody[t].set(r.x,r.y,r.z)})),this._processChildMeshes(e)}this._updatePhysicsBodyTransformation(e)}},e.prototype._processChildMeshes=function(e){var t=this,n=e.object.getChildMeshes?e.object.getChildMeshes(!0):[],r=e.object.rotationQuaternion;if(r?r.conjugateToRef(this._tmpQuaternion):this._tmpQuaternion.set(0,0,0,1),n.length){var i=function(n){if(n.rotationQuaternion){var r=n.getPhysicsImpostor();if(r&&r.parent!==e&&n.parent){var o=n.getAbsolutePosition().subtract(n.parent.getAbsolutePosition()),a=n.rotationQuaternion.multiply(t._tmpQuaternion);r.physicsBody&&(t.removePhysicsBody(r),r.physicsBody=null),r.parent=e,r.resetUpdateFlags(),e.physicsBody.addShape(t._createShape(r),new t.BJSCANNON.Vec3(o.x,o.y,o.z),new t.BJSCANNON.Quaternion(a.x,a.y,a.z,a.w)),e.physicsBody.mass+=r.getParam("mass")}n.getChildMeshes(!0).filter((function(e){return!!e.physicsImpostor})).forEach(i)}};n.filter((function(e){return!!e.physicsImpostor})).forEach(i)}},e.prototype.removePhysicsBody=function(e){e.physicsBody.removeEventListener("collide",e.onCollide),this.world.removeEventListener("preStep",e.beforeStep),this.world.removeEventListener("postStep",e.afterStep),-1===this._physicsBodiesToRemoveAfterStep.indexOf(e.physicsBody)&&this._physicsBodiesToRemoveAfterStep.push(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,n=e.connectedImpostor.physicsBody;if(t&&n){var r,i=e.joint.jointData,o={pivotA:i.mainPivot?(new this.BJSCANNON.Vec3).set(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z):null,pivotB:i.connectedPivot?(new this.BJSCANNON.Vec3).set(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z):null,axisA:i.mainAxis?(new this.BJSCANNON.Vec3).set(i.mainAxis.x,i.mainAxis.y,i.mainAxis.z):null,axisB:i.connectedAxis?(new this.BJSCANNON.Vec3).set(i.connectedAxis.x,i.connectedAxis.y,i.connectedAxis.z):null,maxForce:i.nativeParams.maxForce,collideConnected:!!i.collision};switch(e.joint.type){case Fa.HingeJoint:case Fa.Hinge2Joint:r=new this.BJSCANNON.HingeConstraint(t,n,o);break;case Fa.DistanceJoint:r=new this.BJSCANNON.DistanceConstraint(t,n,i.maxDistance||2);break;case Fa.SpringJoint:var a=i;r=new this.BJSCANNON.Spring(t,n,{restLength:a.length,stiffness:a.stiffness,damping:a.damping,localAnchorA:o.pivotA,localAnchorB:o.pivotB});break;case Fa.LockJoint:r=new this.BJSCANNON.LockConstraint(t,n,o);break;case Fa.PointToPointJoint:case Fa.BallAndSocketJoint:default:r=new this.BJSCANNON.PointToPointConstraint(t,o.pivotA,n,o.pivotB,o.maxForce)}r.collideConnected=!!i.collision,e.joint.physicsJoint=r,e.joint.type!==Fa.SpringJoint?this.world.addConstraint(r):(e.joint.jointData.forceApplicationCallback=e.joint.jointData.forceApplicationCallback||function(){r.applyForce()},e.mainImpostor.registerAfterPhysicsStep(e.joint.jointData.forceApplicationCallback))}},e.prototype.removeJoint=function(e){e.joint.type!==Fa.SpringJoint?this.world.removeConstraint(e.joint.physicsJoint):e.mainImpostor.unregisterAfterPhysicsStep(e.joint.jointData.forceApplicationCallback)},e.prototype._addMaterial=function(e,t,n){var r,i;for(r=0;r<this._physicsMaterials.length;r++)if((i=this._physicsMaterials[r]).friction===t&&i.restitution===n)return i;var o=new this.BJSCANNON.Material(e);return o.friction=t,o.restitution=n,this._physicsMaterials.push(o),o},e.prototype._checkWithEpsilon=function(e){return e<qe.bH?qe.bH:e},e.prototype._createShape=function(e){var t,n=e.object,r=e.getObjectExtents();switch(e.type){case Ga.SphereImpostor:var i=r.x,o=r.y,a=r.z;t=new this.BJSCANNON.Sphere(Math.max(this._checkWithEpsilon(i),this._checkWithEpsilon(o),this._checkWithEpsilon(a))/2);break;case Ga.CylinderImpostor:var s=e.getParam("nativeOptions");s||(s={});var l=void 0!==s.radiusTop?s.radiusTop:this._checkWithEpsilon(r.x)/2,u=void 0!==s.radiusBottom?s.radiusBottom:this._checkWithEpsilon(r.x)/2,h=void 0!==s.height?s.height:this._checkWithEpsilon(r.y),d=void 0!==s.numSegments?s.numSegments:16;t=new this.BJSCANNON.Cylinder(l,u,h,d);var f=new this.BJSCANNON.Quaternion;f.setFromAxisAngle(new this.BJSCANNON.Vec3(1,0,0),-Math.PI/2);var p=new this.BJSCANNON.Vec3(0,0,0);t.transformAllPoints(p,f);break;case Ga.BoxImpostor:var _=r.scale(.5);t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(this._checkWithEpsilon(_.x),this._checkWithEpsilon(_.y),this._checkWithEpsilon(_.z)));break;case Ga.PlaneImpostor:y.V.Warn("Attention, PlaneImposter might not behave as you expect. Consider using BoxImposter instead"),t=new this.BJSCANNON.Plane;break;case Ga.MeshImpostor:var m=n.getVerticesData?n.getVerticesData(He.R.PositionKind):[],g=n.getIndices?n.getIndices():[];if(!m)return void y.V.Warn("Tried to create a MeshImpostor for an object without vertices. This will fail.");var v=n.position.clone(),b=n.rotation&&n.rotation.clone(),S=n.rotationQuaternion&&n.rotationQuaternion.clone();n.position.copyFromFloats(0,0,0),n.rotation&&n.rotation.copyFromFloats(0,0,0),n.rotationQuaternion&&n.rotationQuaternion.copyFrom(e.getParentsRotation()),n.rotationQuaternion&&n.parent&&n.rotationQuaternion.conjugateInPlace();var T=n.computeWorldMatrix(!0),E=[],x=void 0;for(x=0;x<m.length;x+=3)c.Pq.TransformCoordinates(c.Pq.FromArray(m,x),T).toArray(E,x);y.V.Warn("MeshImpostor only collides against spheres."),t=new this.BJSCANNON.Trimesh(E,g),n.position.copyFrom(v),b&&n.rotation&&n.rotation.copyFrom(b),S&&n.rotationQuaternion&&n.rotationQuaternion.copyFrom(S);break;case Ga.HeightmapImpostor:var P=n.position.clone(),C=n.rotation&&n.rotation.clone(),A=n.rotationQuaternion&&n.rotationQuaternion.clone();n.position.copyFromFloats(0,0,0),n.rotation&&n.rotation.copyFromFloats(0,0,0),n.rotationQuaternion&&n.rotationQuaternion.copyFrom(e.getParentsRotation()),n.rotationQuaternion&&n.parent&&n.rotationQuaternion.conjugateInPlace(),n.rotationQuaternion&&n.rotationQuaternion.multiplyInPlace(this._minus90X),t=this._createHeightmap(n),n.position.copyFrom(P),C&&n.rotation&&n.rotation.copyFrom(C),A&&n.rotationQuaternion&&n.rotationQuaternion.copyFrom(A),n.computeWorldMatrix(!0);break;case Ga.ParticleImpostor:t=new this.BJSCANNON.Particle;break;case Ga.NoImpostor:t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(0,0,0))}return t},e.prototype._createHeightmap=function(e,t){var n,r=e.getVerticesData(He.R.PositionKind),i=e.computeWorldMatrix(!0),o=[];for(n=0;n<r.length;n+=3)c.Pq.TransformCoordinates(c.Pq.FromArray(r,n),i).toArray(o,n);r=o;for(var a=new Array,s=t||~~(Math.sqrt(r.length/3)-1),l=e.getBoundingInfo(),u=Math.min(l.boundingBox.extendSizeWorld.x,l.boundingBox.extendSizeWorld.y),h=l.boundingBox.extendSizeWorld.z,d=2*u/s,f=0;f<r.length;f+=3){var p=Math.round(r[f+0]/d+s/2),_=Math.round(-1*(r[f+1]/d-s/2)),m=-r[f+2]+h;a[p]||(a[p]=[]),a[p][_]||(a[p][_]=m),a[p][_]=Math.max(m,a[p][_])}for(p=0;p<=s;++p){if(!a[p]){for(var g=1;!a[(p+g)%s];)g++;a[p]=a[(p+g)%s].slice()}for(_=0;_<=s;++_)if(!a[p][_]){g=1;for(var v=void 0;void 0===v;)v=a[p][(_+g++)%s];a[p][_]=v}}var y=new this.BJSCANNON.Heightfield(a,{elementSize:d});return y.minY=h,y},e.prototype._updatePhysicsBodyTransformation=function(e){var t=e.object;if(t.computeWorldMatrix&&t.computeWorldMatrix(!0),t.getBoundingInfo()){var n=e.getObjectCenter();this._tmpDeltaPosition.copyFrom(t.getAbsolutePivotPoint().subtract(n)),this._tmpDeltaPosition.divideInPlace(e.object.scaling),this._tmpPosition.copyFrom(n);var r=t.rotationQuaternion;if(r){if(e.type!==Ga.PlaneImpostor&&e.type!==Ga.HeightmapImpostor||(r=r.multiply(this._minus90X),e.setDeltaRotation(this._plus90X)),e.type===Ga.HeightmapImpostor){var i=t,o=i.getBoundingInfo(),a=i.rotationQuaternion;i.rotationQuaternion=this._tmpUnityRotation,i.computeWorldMatrix(!0);var s=n.clone(),l=i.getPivotMatrix();l=l?l.clone():c.uq.Identity();var u=c.uq.Translation(o.boundingBox.extendSizeWorld.x,0,-o.boundingBox.extendSizeWorld.z);i.setPreTransformMatrix(u),i.computeWorldMatrix(!0);var h=(o=i.getBoundingInfo()).boundingBox.centerWorld.subtract(n).subtract(i.position).negate();this._tmpPosition.copyFromFloats(h.x,h.y-o.boundingBox.extendSizeWorld.y,h.z),this._tmpDeltaPosition.copyFrom(o.boundingBox.centerWorld.subtract(s)),this._tmpDeltaPosition.y+=o.boundingBox.extendSizeWorld.y,i.rotationQuaternion=a,i.setPreTransformMatrix(l),i.computeWorldMatrix(!0)}else e.type===Ga.MeshImpostor&&this._tmpDeltaPosition.copyFromFloats(0,0,0);e.setDeltaPosition(this._tmpDeltaPosition),e.physicsBody.position.set(this._tmpPosition.x,this._tmpPosition.y,this._tmpPosition.z),e.physicsBody.quaternion.set(r.x,r.y,r.z,r.w)}}},e.prototype.setTransformationFromPhysicsBody=function(e){if(e.object.position.set(e.physicsBody.position.x,e.physicsBody.position.y,e.physicsBody.position.z),e.object.rotationQuaternion){var t=e.physicsBody.quaternion;e.object.rotationQuaternion.set(t.x,t.y,t.z,t.w)}},e.prototype.setPhysicsBodyTransformation=function(e,t,n){e.physicsBody.position.set(t.x,t.y,t.z),e.physicsBody.quaternion.set(n.x,n.y,n.z,n.w)},e.prototype.isSupported=function(){return void 0!==this.BJSCANNON},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.velocity.set(t.x,t.y,t.z)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.set(t.x,t.y,t.z)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.velocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){e.physicsBody.mass=t,e.physicsBody.updateMassProperties()},e.prototype.getBodyMass=function(e){return e.physicsBody.mass},e.prototype.getBodyFriction=function(e){return e.physicsBody.material.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.material.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.material.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.material.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.wakeUp()},e.prototype.updateDistanceJoint=function(e,t){e.physicsJoint.distance=t},e.prototype.setMotor=function(e,t,n,r){r||(e.physicsJoint.enableMotor(),e.physicsJoint.setMotorSpeed(t),n&&this.setLimit(e,n))},e.prototype.setLimit=function(e,t,n){e.physicsJoint.motorEquation.maxForce=n,e.physicsJoint.motorEquation.minForce=void 0===t?-t:t},e.prototype.syncMeshWithImpostor=function(e,t){var n=t.physicsBody;e.position.x=n.position.x,e.position.y=n.position.y,e.position.z=n.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=n.quaternion.x,e.rotationQuaternion.y=n.quaternion.y,e.rotationQuaternion.z=n.quaternion.z,e.rotationQuaternion.w=n.quaternion.w)},e.prototype.getRadius=function(e){return e.physicsBody.shapes[0].boundingSphereRadius},e.prototype.getBoxSizeToRef=function(e,t){var n=e.physicsBody.shapes[0];t.x=2*n.halfExtents.x,t.y=2*n.halfExtents.y,t.z=2*n.halfExtents.z},e.prototype.dispose=function(){},e.prototype._extendNamespace=function(){var e=new this.BJSCANNON.Vec3,t=this.BJSCANNON;this.BJSCANNON.World.prototype.step=function(n,r,i){if(i=i||10,0===(r=r||0))this.internalStep(n),this.time+=n;else{var o=Math.floor((this.time+r)/n)-Math.floor(this.time/n);o=Math.min(o,i)||1;for(var a=performance.now(),s=0;s!==o&&(this.internalStep(n),!(performance.now()-a>1e3*n));s++);this.time+=r;for(var l=this.time%n/n,c=e,u=this.bodies,h=0;h!==u.length;h++){var d=u[h];d.type!==t.Body.STATIC&&d.sleepState!==t.Body.SLEEPING?(d.position.vsub(d.previousPosition,c),c.scale(l,c),d.position.vadd(c,d.interpolatedPosition)):(d.interpolatedPosition.set(d.position.x,d.position.y,d.position.z),d.interpolatedQuaternion.set(d.quaternion.x,d.quaternion.y,d.quaternion.z,d.quaternion.w))}}}},e.prototype.raycast=function(e,t){return this._raycastResult.reset(e,t),this.raycastToRef(e,t,this._raycastResult),this._raycastResult},e.prototype.raycastToRef=function(e,t,n){this._cannonRaycastResult.reset(),this.world.raycastClosest(e,t,{},this._cannonRaycastResult),n.reset(e,t),this._cannonRaycastResult.hasHit&&(n.setHitData({x:this._cannonRaycastResult.hitNormalWorld.x,y:this._cannonRaycastResult.hitNormalWorld.y,z:this._cannonRaycastResult.hitNormalWorld.z},{x:this._cannonRaycastResult.hitPointWorld.x,y:this._cannonRaycastResult.hitPointWorld.y,z:this._cannonRaycastResult.hitPointWorld.z}),n.setHitDistance(this._cannonRaycastResult.distance))},e}();c_.DefaultPluginFactory=function(){return new u_};var h_=function(){function e(e,t,n){void 0===e&&(e=!0),void 0===n&&(n=OIMO),this._useDeltaForWorldStep=e,this.name="OimoJSPlugin",this._fixedTimeStep=1/60,this._tmpImpostorsArray=[],this._tmpPositionVector=c.Pq.Zero(),this.BJSOIMO=n,this.world=new this.BJSOIMO.World({iterations:t}),this.world.clear(),this._raycastResult=new l_}return e.prototype.getPluginVersion=function(){return 1},e.prototype.setGravity=function(e){this.world.gravity.set(e.x,e.y,e.z)},e.prototype.setTimeStep=function(e){this.world.timeStep=e},e.prototype.getTimeStep=function(){return this.world.timeStep},e.prototype.executeStep=function(e,t){var n=this;t.forEach((function(e){e.beforeStep()})),this.world.timeStep=this._useDeltaForWorldStep?e:this._fixedTimeStep,this.world.step(),t.forEach((function(e){e.afterStep(),n._tmpImpostorsArray[e.uniqueId]=e}));for(var r=this.world.contacts;null!==r;)if(!r.touching||r.body1.sleeping||r.body2.sleeping){var i=this._tmpImpostorsArray[+r.body1.name],o=this._tmpImpostorsArray[+r.body2.name];i&&o?(i.onCollide({body:o.physicsBody,point:null,distance:0,impulse:0,normal:null}),o.onCollide({body:i.physicsBody,point:null,distance:0,impulse:0,normal:null}),r=r.next):r=r.next}else r=r.next},e.prototype.applyImpulse=function(e,t,n){var r=e.physicsBody.mass;e.physicsBody.applyImpulse(n.scale(this.world.invScale),t.scale(this.world.invScale*r))},e.prototype.applyForce=function(e,t,n){y.V.Warn("Oimo doesn't support applying force. Using impulse instead."),this.applyImpulse(e,t,n)},e.prototype.generatePhysicsBody=function(e){var t=this;if(e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var n={name:e.uniqueId,config:[e.getParam("mass")||.001,e.getParam("friction"),e.getParam("restitution")],size:[],type:[],pos:[],posShape:[],rot:[],rotShape:[],move:0!==e.getParam("mass"),density:e.getParam("mass"),friction:e.getParam("friction"),restitution:e.getParam("restitution"),world:this.world},r=[e];(a=e.object).getChildMeshes&&a.getChildMeshes().forEach((function(e){e.physicsImpostor&&r.push(e.physicsImpostor)}));var i=function(e){return Math.max(e,qe.bH)},o=new c.PT;r.forEach((function(r){if(r.object.rotationQuaternion){var a=r.object.rotationQuaternion;o.copyFrom(a),r.object.rotationQuaternion.set(0,0,0,1),r.object.computeWorldMatrix(!0);var s=o.toEulerAngles(),l=r.getObjectExtents(),c=57.29577951308232;if(r===e){var u=e.getObjectCenter();e.object.getAbsolutePivotPoint().subtractToRef(u,t._tmpPositionVector),t._tmpPositionVector.divideInPlace(e.object.scaling),n.pos.push(u.x),n.pos.push(u.y),n.pos.push(u.z),n.posShape.push(0,0,0),n.rotShape.push(0,0,0)}else{var h=r.object.position.clone();n.posShape.push(h.x),n.posShape.push(h.y),n.posShape.push(h.z),n.rotShape.push(s.x*c,s.y*c,s.z*c)}switch(r.object.rotationQuaternion.copyFrom(o),r.type){case Ga.ParticleImpostor:y.V.Warn("No Particle support in OIMO.js. using SphereImpostor instead");case Ga.SphereImpostor:var d=l.x,f=l.y,p=l.z,_=Math.max(i(d),i(f),i(p))/2;n.type.push("sphere"),n.size.push(_),n.size.push(_),n.size.push(_);break;case Ga.CylinderImpostor:var m=i(l.x)/2,g=i(l.y);n.type.push("cylinder"),n.size.push(m),n.size.push(g),n.size.push(g);break;case Ga.PlaneImpostor:case Ga.BoxImpostor:default:m=i(l.x),g=i(l.y);var v=i(l.z);n.type.push("box"),n.size.push(m),n.size.push(g),n.size.push(v)}r.object.rotationQuaternion=a}})),e.physicsBody=this.world.add(n),e.physicsBody.resetQuaternion(o),e.physicsBody.updatePosition(0)}else this._tmpPositionVector.copyFromFloats(0,0,0);var a;e.setDeltaPosition(this._tmpPositionVector)}},e.prototype.removePhysicsBody=function(e){this.world.removeRigidBody(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,n=e.connectedImpostor.physicsBody;if(t&&n){var r,i=e.joint.jointData,o=i.nativeParams||{},a={body1:t,body2:n,axe1:o.axe1||(i.mainAxis?i.mainAxis.asArray():null),axe2:o.axe2||(i.connectedAxis?i.connectedAxis.asArray():null),pos1:o.pos1||(i.mainPivot?i.mainPivot.asArray():null),pos2:o.pos2||(i.connectedPivot?i.connectedPivot.asArray():null),min:o.min,max:o.max,collision:o.collision||i.collision,spring:o.spring,world:this.world};switch(e.joint.type){case Fa.BallAndSocketJoint:r="jointBall";break;case Fa.SpringJoint:y.V.Warn("OIMO.js doesn't support Spring Constraint. Simulating using DistanceJoint instead");var s=i;a.min=s.length||a.min,a.max=Math.max(a.min,a.max);case Fa.DistanceJoint:r="jointDistance",a.max=i.maxDistance;break;case Fa.PrismaticJoint:r="jointPrisme";break;case Fa.SliderJoint:r="jointSlide";break;case Fa.WheelJoint:r="jointWheel";break;case Fa.HingeJoint:default:r="jointHinge"}a.type=r,e.joint.physicsJoint=this.world.add(a)}},e.prototype.removeJoint=function(e){try{this.world.removeJoint(e.joint.physicsJoint)}catch(e){y.V.Warn(e)}},e.prototype.isSupported=function(){return void 0!==this.BJSOIMO},e.prototype.setTransformationFromPhysicsBody=function(e){if(!e.physicsBody.sleeping){if(e.physicsBody.shapes.next){for(var t=e.physicsBody.shapes;t.next;)t=t.next;e.object.position.set(t.position.x,t.position.y,t.position.z)}else{var n=e.physicsBody.getPosition();e.object.position.set(n.x,n.y,n.z)}if(e.object.rotationQuaternion){var r=e.physicsBody.getQuaternion();e.object.rotationQuaternion.set(r.x,r.y,r.z,r.w)}}},e.prototype.setPhysicsBodyTransformation=function(e,t,n){var r=e.physicsBody;e.physicsBody.shapes.next||(r.position.set(t.x,t.y,t.z),r.orientation.set(n.x,n.y,n.z,n.w),r.syncShapes(),r.awake())},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.linearVelocity.set(t.x,t.y,t.z)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.set(t.x,t.y,t.z)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.linearVelocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){var n=0===t;e.physicsBody.shapes.density=n?1:t,e.physicsBody.setupMass(n?2:1)},e.prototype.getBodyMass=function(e){return e.physicsBody.shapes.density},e.prototype.getBodyFriction=function(e){return e.physicsBody.shapes.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.shapes.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.shapes.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.shapes.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.awake()},e.prototype.updateDistanceJoint=function(e,t,n){e.physicsJoint.limitMotor.upperLimit=t,void 0!==n&&(e.physicsJoint.limitMotor.lowerLimit=n)},e.prototype.setMotor=function(e,t,n,r){void 0!==n?y.V.Warn("OimoJS plugin currently has unexpected behavior when using setMotor with force parameter"):n=1e6,t*=-1;var i=r?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;i&&i.setMotor(t,n)},e.prototype.setLimit=function(e,t,n,r){var i=r?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;i&&i.setLimit(t,void 0===n?-t:n)},e.prototype.syncMeshWithImpostor=function(e,t){var n=t.physicsBody;e.position.x=n.position.x,e.position.y=n.position.y,e.position.z=n.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=n.orientation.x,e.rotationQuaternion.y=n.orientation.y,e.rotationQuaternion.z=n.orientation.z,e.rotationQuaternion.w=n.orientation.w)},e.prototype.getRadius=function(e){return e.physicsBody.shapes.radius},e.prototype.getBoxSizeToRef=function(e,t){var n=e.physicsBody.shapes;t.x=2*n.halfWidth,t.y=2*n.halfHeight,t.z=2*n.halfDepth},e.prototype.dispose=function(){this.world.clear()},e.prototype.raycast=function(e,t){return y.V.Warn("raycast is not currently supported by the Oimo physics plugin"),this._raycastResult.reset(e,t),this._raycastResult},e.prototype.raycastToRef=function(e,t,n){y.V.Warn("raycast is not currently supported by the Oimo physics plugin"),n.reset(e,t)},e}(),d_=function(){function e(e,t,n){void 0===e&&(e=!0),void 0===t&&(t=Ammo),void 0===n&&(n=null);var r=this;this._useDeltaForWorldStep=e,this.bjsAMMO={},this.name="AmmoJSPlugin",this._timeStep=1/60,this._fixedTimeStep=1/60,this._maxSteps=5,this._tmpQuaternion=new c.PT,this._tmpContactCallbackResult=!1,this._tmpContactPoint=new c.Pq,this._tmpContactNormal=new c.Pq,this._tmpVec3=new c.Pq,this._tmpMatrix=new c.uq,"function"!=typeof t?(this.bjsAMMO=t,this.isSupported()?(this._collisionConfiguration=new this.bjsAMMO.btSoftBodyRigidBodyCollisionConfiguration,this._dispatcher=new this.bjsAMMO.btCollisionDispatcher(this._collisionConfiguration),this._overlappingPairCache=n||new this.bjsAMMO.btDbvtBroadphase,this._solver=new this.bjsAMMO.btSequentialImpulseConstraintSolver,this._softBodySolver=new this.bjsAMMO.btDefaultSoftBodySolver,this.world=new this.bjsAMMO.btSoftRigidDynamicsWorld(this._dispatcher,this._overlappingPairCache,this._solver,this._collisionConfiguration,this._softBodySolver),this._tmpAmmoConcreteContactResultCallback=new this.bjsAMMO.ConcreteContactResultCallback,this._tmpAmmoConcreteContactResultCallback.addSingleResult=function(e){var t=(e=r.bjsAMMO.wrapPointer(e,r.bjsAMMO.btManifoldPoint)).getPositionWorldOnA(),n=e.m_normalWorldOnB;r._tmpContactPoint.x=t.x(),r._tmpContactPoint.y=t.y(),r._tmpContactPoint.z=t.z(),r._tmpContactNormal.x=n.x(),r._tmpContactNormal.y=n.y(),r._tmpContactNormal.z=n.z(),r._tmpContactImpulse=e.getAppliedImpulse(),r._tmpContactDistance=e.getDistance(),r._tmpContactCallbackResult=!0},this._raycastResult=new l_,this._tmpAmmoTransform=new this.bjsAMMO.btTransform,this._tmpAmmoTransform.setIdentity(),this._tmpAmmoQuaternion=new this.bjsAMMO.btQuaternion(0,0,0,1),this._tmpAmmoVectorA=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorB=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorC=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorD=new this.bjsAMMO.btVector3(0,0,0)):y.V.Error("AmmoJS is not available. Please make sure you included the js file.")):y.V.Error("AmmoJS is not ready. Please make sure you await Ammo() before using the plugin.")}return e.prototype.getPluginVersion=function(){return 1},e.prototype.setGravity=function(e){this._tmpAmmoVectorA.setValue(e.x,e.y,e.z),this.world.setGravity(this._tmpAmmoVectorA),this.world.getWorldInfo().set_m_gravity(this._tmpAmmoVectorA)},e.prototype.setTimeStep=function(e){this._timeStep=e},e.prototype.setFixedTimeStep=function(e){this._fixedTimeStep=e},e.prototype.setMaxSteps=function(e){this._maxSteps=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype._isImpostorInContact=function(e){return this._tmpContactCallbackResult=!1,this.world.contactTest(e.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._isImpostorPairInContact=function(e,t){return this._tmpContactCallbackResult=!1,this.world.contactPairTest(e.physicsBody,t.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._stepSimulation=function(e,t,n){if(void 0===e&&(e=1/60),void 0===t&&(t=10),void 0===n&&(n=1/60),0==t)this.world.stepSimulation(e,0);else for(;t>0&&e>0;)e-n<n?(this.world.stepSimulation(e,0),e=0):(e-=n,this.world.stepSimulation(n,0)),t--},e.prototype.executeStep=function(e,t){for(var n=0,r=t;n<r.length;n++){var i=r[n];i.soft||i.beforeStep()}this._stepSimulation(this._useDeltaForWorldStep?e:this._timeStep,this._maxSteps,this._fixedTimeStep);for(var o=0,a=t;o<a.length;o++){var s=a[o];if(s.soft?this._afterSoftStep(s):s.afterStep(),s._onPhysicsCollideCallbacks.length>0&&this._isImpostorInContact(s))for(var l=0,c=s._onPhysicsCollideCallbacks;l<c.length;l++)for(var u=0,h=c[l].otherImpostors;u<h.length;u++){var d=h[u];(s.physicsBody.isActive()||d.physicsBody.isActive())&&this._isImpostorPairInContact(s,d)&&(s.onCollide({body:d.physicsBody,point:this._tmpContactPoint,distance:this._tmpContactDistance,impulse:this._tmpContactImpulse,normal:this._tmpContactNormal}),d.onCollide({body:s.physicsBody,point:this._tmpContactPoint,distance:this._tmpContactDistance,impulse:this._tmpContactImpulse,normal:this._tmpContactNormal}))}}},e.prototype._afterSoftStep=function(e){e.type===Ga.RopeImpostor?this._ropeStep(e):this._softbodyOrClothStep(e)},e.prototype._ropeStep=function(e){for(var t,n,r,i,o=e.physicsBody.get_m_nodes(),a=o.size(),s=new Array,l=0;l<a;l++)n=(t=o.at(l).get_m_x()).x(),r=t.y(),i=t.z(),s.push(new c.Pq(n,r,i));var u=e.object,h=e.getParam("shape");e._isFromLine?e.object=us("lines",{points:s,instance:u}):e.object=Ss("ext",{shape:h,path:s,instance:u})},e.prototype._softbodyOrClothStep=function(e){var t=e.type===Ga.ClothImpostor?1:-1,n=e.object,r=n.getVerticesData(He.R.PositionKind);r||(r=[]);var i=n.getVerticesData(He.R.NormalKind);i||(i=[]);for(var o,a,s,l,c,u,h,d,f=r.length/3,p=e.physicsBody.get_m_nodes(),_=0;_<f;_++){s=(a=(o=p.at(_)).get_m_x()).x(),l=a.y(),c=a.z()*t;var m=o.get_m_n();u=m.x(),h=m.y(),d=m.z()*t,r[3*_]=s,r[3*_+1]=l,r[3*_+2]=c,i[3*_]=u,i[3*_+1]=h,i[3*_+2]=d}var g=new at;g.positions=r,g.normals=i,g.uvs=n.getVerticesData(He.R.UVKind),g.colors=n.getVerticesData(He.R.ColorKind),n&&n.getIndices&&(g.indices=n.getIndices()),g.applyToMesh(n)},e.prototype.applyImpulse=function(e,t,n){if(e.soft)y.V.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var r=this._tmpAmmoVectorA,i=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&n.subtractInPlace(e.object.getWorldMatrix().getTranslation()),r.setValue(n.x,n.y,n.z),i.setValue(t.x,t.y,t.z),e.physicsBody.applyImpulse(i,r)}},e.prototype.applyForce=function(e,t,n){if(e.soft)y.V.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var r=this._tmpAmmoVectorA,i=this._tmpAmmoVectorB;if(e.object&&e.object.getWorldMatrix){var o=e.object.getWorldMatrix().getTranslation();r.setValue(n.x-o.x,n.y-o.y,n.z-o.z)}else r.setValue(n.x,n.y,n.z);i.setValue(t.x,t.y,t.z),e.physicsBody.applyForce(i,r)}},e.prototype.generatePhysicsBody=function(t){if(t._pluginData.toDispose=[],t.parent)t.physicsBody&&(this.removePhysicsBody(t),t.forceUpdate());else if(t.isBodyInitRequired()){var n=this._createShape(t),r=t.getParam("mass");if(t._pluginData.mass=r,t.soft)n.get_m_cfg().set_collisions(17),n.get_m_cfg().set_kDP(t.getParam("damping")),this.bjsAMMO.castObject(n,this.bjsAMMO.btCollisionObject).getCollisionShape().setMargin(t.getParam("margin")),n.setActivationState(e._DISABLE_DEACTIVATION_FLAG),this.world.addSoftBody(n,1,-1),t.physicsBody=n,t._pluginData.toDispose.push(n),this.setBodyPressure(t,0),t.type===Ga.SoftbodyImpostor&&this.setBodyPressure(t,t.getParam("pressure")),this.setBodyStiffness(t,t.getParam("stiffness")),this.setBodyVelocityIterations(t,t.getParam("velocityIterations")),this.setBodyPositionIterations(t,t.getParam("positionIterations"));else{var i=new this.bjsAMMO.btVector3(0,0,0),o=new this.bjsAMMO.btTransform;t.object.computeWorldMatrix(!0),o.setIdentity(),0!==r&&n.calculateLocalInertia(r,i),this._tmpAmmoVectorA.setValue(t.object.position.x,t.object.position.y,t.object.position.z),this._tmpAmmoQuaternion.setValue(t.object.rotationQuaternion.x,t.object.rotationQuaternion.y,t.object.rotationQuaternion.z,t.object.rotationQuaternion.w),o.setOrigin(this._tmpAmmoVectorA),o.setRotation(this._tmpAmmoQuaternion);var a=new this.bjsAMMO.btDefaultMotionState(o),s=new this.bjsAMMO.btRigidBodyConstructionInfo(r,a,n,i),l=new this.bjsAMMO.btRigidBody(s);if(0===r&&(l.setCollisionFlags(l.getCollisionFlags()|e._KINEMATIC_FLAG),l.setActivationState(e._DISABLE_DEACTIVATION_FLAG)),t.type!=Ga.NoImpostor||n.getChildShape||l.setCollisionFlags(l.getCollisionFlags()|e._DISABLE_COLLISION_FLAG),t.type!==Ga.MeshImpostor&&t.type!==Ga.NoImpostor){var c=t.object.getBoundingInfo();this._tmpVec3.copyFrom(t.object.getAbsolutePosition()),this._tmpVec3.subtractInPlace(c.boundingBox.centerWorld),this._tmpVec3.x/=t.object.scaling.x,this._tmpVec3.y/=t.object.scaling.y,this._tmpVec3.z/=t.object.scaling.z,t.setDeltaPosition(this._tmpVec3)}var u=t.getParam("group"),h=t.getParam("mask");u&&h?this.world.addRigidBody(l,u,h):this.world.addRigidBody(l),t.physicsBody=l,t._pluginData.toDispose=t._pluginData.toDispose.concat([l,s,a,o,i,n])}this.setBodyRestitution(t,t.getParam("restitution")),this.setBodyFriction(t,t.getParam("friction"))}},e.prototype.removePhysicsBody=function(e){var t=this;this.world&&(e.soft?this.world.removeSoftBody(e.physicsBody):this.world.removeRigidBody(e.physicsBody),e._pluginData&&(e._pluginData.toDispose.forEach((function(e){t.bjsAMMO.destroy(e)})),e._pluginData.toDispose=[]))},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,n=e.connectedImpostor.physicsBody;if(t&&n&&!e.joint.physicsJoint){var r,i=e.joint.jointData;switch(i.mainPivot||(i.mainPivot=new c.Pq(0,0,0)),i.connectedPivot||(i.connectedPivot=new c.Pq(0,0,0)),e.joint.type){case Fa.DistanceJoint:var o=i.maxDistance;o&&(i.mainPivot=new c.Pq(0,-o/2,0),i.connectedPivot=new c.Pq(0,o/2,0)),(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z),r=new this.bjsAMMO.btPoint2PointConstraint(t,n,l,u);break;case Fa.HingeJoint:i.mainAxis||(i.mainAxis=new c.Pq(0,0,0)),i.connectedAxis||(i.connectedAxis=new c.Pq(0,0,0)),(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z);var a=this._tmpAmmoVectorC;a.setValue(i.mainAxis.x,i.mainAxis.y,i.mainAxis.z);var s=this._tmpAmmoVectorD;s.setValue(i.connectedAxis.x,i.connectedAxis.y,i.connectedAxis.z),r=new this.bjsAMMO.btHingeConstraint(t,n,l,u,a,s);break;case Fa.BallAndSocketJoint:(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z),r=new this.bjsAMMO.btPoint2PointConstraint(t,n,l,u);break;default:var l,u;y.V.Warn("JointType not currently supported by the Ammo plugin, falling back to PhysicsJoint.BallAndSocketJoint"),(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z),r=new this.bjsAMMO.btPoint2PointConstraint(t,n,l,u)}this.world.addConstraint(r,!e.joint.jointData.collision),e.joint.physicsJoint=r}},e.prototype.removeJoint=function(e){this.world&&this.world.removeConstraint(e.joint.physicsJoint),this.bjsAMMO.destroy(e.joint.physicsJoint)},e.prototype._addMeshVerts=function(e,t,n){var r=this,i=0;if(n&&n.getIndices&&n.getWorldMatrix&&n.getChildMeshes){var o=n.getIndices();o||(o=[]);var a=n.getVerticesData(He.R.PositionKind);a||(a=[]);var s=void 0;if(t&&t!==n){var l;l=t.rotationQuaternion?t.rotationQuaternion:t.rotation?c.PT.FromEulerAngles(t.rotation.x,t.rotation.y,t.rotation.z):c.PT.Identity(),c.uq.Compose(c.Pq.One(),l,t.position).invertToRef(this._tmpMatrix),s=n.computeWorldMatrix(!1).multiply(this._tmpMatrix)}else c.uq.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,this._tmpMatrix),s=this._tmpMatrix;for(var u=o.length/3,h=0;h<u;h++){for(var d=[],f=0;f<3;f++){var p=new c.Pq(a[3*o[3*h+f]+0],a[3*o[3*h+f]+1],a[3*o[3*h+f]+2]);p=c.Pq.TransformCoordinates(p,s);var _=void 0;(_=0==f?this._tmpAmmoVectorA:1==f?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(p.x,p.y,p.z),d.push(_)}e.addTriangle(d[0],d[1],d[2]),i++}n.getChildMeshes().forEach((function(n){i+=r._addMeshVerts(e,t,n)}))}return i},e.prototype._softVertexData=function(e){var t=e.object;if(t&&t.getIndices&&t.getWorldMatrix&&t.getChildMeshes){var n=t.getIndices();n||(n=[]);var r=t.getVerticesData(He.R.PositionKind);r||(r=[]);var i=t.getVerticesData(He.R.NormalKind);i||(i=[]),t.computeWorldMatrix(!1);for(var o=[],a=[],s=0;s<r.length;s+=3){var l=new c.Pq(r[s],r[s+1],r[s+2]),u=new c.Pq(i[s],i[s+1],i[s+2]);l=c.Pq.TransformCoordinates(l,t.getWorldMatrix()),u=c.Pq.TransformNormal(u,t.getWorldMatrix()),o.push(l.x,l.y,l.z),a.push(u.x,u.y,u.z)}var h=new at;return h.positions=o,h.normals=a,h.uvs=t.getVerticesData(He.R.UVKind),h.colors=t.getVerticesData(He.R.ColorKind),t&&t.getIndices&&(h.indices=t.getIndices()),h.applyToMesh(t),t.position=c.Pq.Zero(),t.rotationQuaternion=null,t.rotation=c.Pq.Zero(),t.computeWorldMatrix(!0),h}return at.ExtractFromMesh(t)},e.prototype._createSoftbody=function(e){var t=e.object;if(t&&t.getIndices){var n=t.getIndices();n||(n=[]);var r=this._softVertexData(e),i=r.positions,o=r.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;for(var a=[],s=[],l=0;l<i.length;l+=3){var u=new c.Pq(i[l],i[l+1],i[l+2]),h=new c.Pq(o[l],o[l+1],o[l+2]);a.push(u.x,u.y,-u.z),s.push(h.x,h.y,-h.z)}var d=(new this.bjsAMMO.btSoftBodyHelpers).CreateFromTriMesh(this.world.getWorldInfo(),a,t.getIndices(),n.length/3,!0),f=i.length/3,p=d.get_m_nodes(),_=void 0;for(l=0;l<f;l++)(_=p.at(l).get_m_n()).setX(s[3*l]),_.setY(s[3*l+1]),_.setZ(s[3*l+2]);return d}},e.prototype._createCloth=function(e){var t=e.object;if(t&&t.getIndices){var n=t.getIndices();n||(n=[]);var r=this._softVertexData(e),i=r.positions,o=r.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;var a=i.length,s=Math.sqrt(a/3);e.segments=s;var l=s-1;return this._tmpAmmoVectorA.setValue(i[0],i[1],i[2]),this._tmpAmmoVectorB.setValue(i[3*l],i[3*l+1],i[3*l+2]),this._tmpAmmoVectorD.setValue(i[a-3],i[a-2],i[a-1]),this._tmpAmmoVectorC.setValue(i[a-3-3*l],i[a-2-3*l],i[a-1-3*l]),(new this.bjsAMMO.btSoftBodyHelpers).CreatePatch(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,this._tmpAmmoVectorC,this._tmpAmmoVectorD,s,s,e.getParam("fixedPoints"),!0)}},e.prototype._createRope=function(e){var t,n,r=this._softVertexData(e),i=r.positions,o=r.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;if(r.applyToMesh(e.object,!0),e._isFromLine=!0,0===o.map((function(e){return e*e})).reduce((function(e,t){return e+t})))n=(t=i.length)/3-1,this._tmpAmmoVectorA.setValue(i[0],i[1],i[2]),this._tmpAmmoVectorB.setValue(i[t-3],i[t-2],i[t-1]);else{e._isFromLine=!1;var a=e.getParam("path");if(null===e.getParam("shape"))return y.V.Warn("No shape available for extruded mesh"),new this.bjsAMMO.btCompoundShape;n=(t=a.length)-1,this._tmpAmmoVectorA.setValue(a[0].x,a[0].y,a[0].z),this._tmpAmmoVectorB.setValue(a[t-1].x,a[t-1].y,a[t-1].z)}e.segments=n;var s=e.getParam("fixedPoints");s=s>3?3:s;var l=(new this.bjsAMMO.btSoftBodyHelpers).CreateRope(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,n-1,s);return l.get_m_cfg().set_collisions(17),l},e.prototype._createCustom=function(e){var t=null;return this.onCreateCustomShape&&(t=this.onCreateCustomShape(e)),null==t&&(t=new this.bjsAMMO.btCompoundShape),t},e.prototype._addHullVerts=function(e,t,n){var r=this,i=0;if(n&&n.getIndices&&n.getWorldMatrix&&n.getChildMeshes){var o=n.getIndices();o||(o=[]);var a=n.getVerticesData(He.R.PositionKind);a||(a=[]),n.computeWorldMatrix(!1);for(var s=o.length/3,l=0;l<s;l++){for(var u=[],h=0;h<3;h++){var d=new c.Pq(a[3*o[3*l+h]+0],a[3*o[3*l+h]+1],a[3*o[3*l+h]+2]);c.uq.ScalingToRef(n.scaling.x,n.scaling.y,n.scaling.z,this._tmpMatrix),d=c.Pq.TransformCoordinates(d,this._tmpMatrix);var f=void 0;(f=0==h?this._tmpAmmoVectorA:1==h?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(d.x,d.y,d.z),u.push(f)}e.addPoint(u[0],!0),e.addPoint(u[1],!0),e.addPoint(u[2],!0),i++}n.getChildMeshes().forEach((function(n){i+=r._addHullVerts(e,t,n)}))}return i},e.prototype._createShape=function(e,t){var n=this;void 0===t&&(t=!1);var r,i=e.object,o=e.getObjectExtents();if(!t){var a=e.object.getChildMeshes?e.object.getChildMeshes(!0):[];r=new this.bjsAMMO.btCompoundShape;var s=0;if(a.forEach((function(e){var t=e.getPhysicsImpostor();if(t){if(t.type==Ga.MeshImpostor)throw"A child MeshImpostor is not supported. Only primitive impostors are supported as children (eg. box or sphere)";var i=n._createShape(t),o=e.parent.getWorldMatrix().clone(),a=new c.Pq;o.decompose(a),n._tmpAmmoTransform.getOrigin().setValue(e.position.x*a.x,e.position.y*a.y,e.position.z*a.z),n._tmpAmmoQuaternion.setValue(e.rotationQuaternion.x,e.rotationQuaternion.y,e.rotationQuaternion.z,e.rotationQuaternion.w),n._tmpAmmoTransform.setRotation(n._tmpAmmoQuaternion),r.addChildShape(n._tmpAmmoTransform,i),t.dispose(),s++}})),s>0){if(e.type!=Ga.NoImpostor){var l=this._createShape(e,!0);l&&(this._tmpAmmoTransform.getOrigin().setValue(0,0,0),this._tmpAmmoQuaternion.setValue(0,0,0,1),this._tmpAmmoTransform.setRotation(this._tmpAmmoQuaternion),r.addChildShape(this._tmpAmmoTransform,l))}return r}this.bjsAMMO.destroy(r),r=null}switch(e.type){case Ga.SphereImpostor:if((0,w.WithinEpsilon)(o.x,o.y,1e-4)&&(0,w.WithinEpsilon)(o.x,o.z,1e-4))r=new this.bjsAMMO.btSphereShape(o.x/2);else{this._tmpAmmoVectorA.setValue(0,0,0);var u=[this._tmpAmmoVectorA];r=new this.bjsAMMO.btMultiSphereShape(u,[1],1),this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),r.setLocalScaling(this._tmpAmmoVectorA)}break;case Ga.CapsuleImpostor:var h=o.x/2;r=new this.bjsAMMO.btCapsuleShape(h,o.y-2*h);break;case Ga.CylinderImpostor:this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),r=new this.bjsAMMO.btCylinderShape(this._tmpAmmoVectorA);break;case Ga.PlaneImpostor:case Ga.BoxImpostor:this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),r=new this.bjsAMMO.btBoxShape(this._tmpAmmoVectorA);break;case Ga.MeshImpostor:if(0==e.getParam("mass")){if(this.onCreateCustomMeshImpostor)r=this.onCreateCustomMeshImpostor(e);else{var d=new this.bjsAMMO.btTriangleMesh;e._pluginData.toDispose.push(d);var f=this._addMeshVerts(d,i,i);r=0==f?new this.bjsAMMO.btCompoundShape:new this.bjsAMMO.btBvhTriangleMeshShape(d)}break}case Ga.ConvexHullImpostor:if(this.onCreateCustomConvexHullImpostor)r=this.onCreateCustomConvexHullImpostor(e);else{var p=new this.bjsAMMO.btConvexHullShape;0==(f=this._addHullVerts(p,i,i))?(e._pluginData.toDispose.push(p),r=new this.bjsAMMO.btCompoundShape):r=p}break;case Ga.NoImpostor:r=new this.bjsAMMO.btSphereShape(o.x/2);break;case Ga.CustomImpostor:r=this._createCustom(e);break;case Ga.SoftbodyImpostor:r=this._createSoftbody(e);break;case Ga.ClothImpostor:r=this._createCloth(e);break;case Ga.RopeImpostor:r=this._createRope(e);break;default:y.V.Warn("The impostor type is not currently supported by the ammo plugin.")}return r},e.prototype.setTransformationFromPhysicsBody=function(e){e.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.object.position.set(this._tmpAmmoTransform.getOrigin().x(),this._tmpAmmoTransform.getOrigin().y(),this._tmpAmmoTransform.getOrigin().z()),e.object.rotationQuaternion?e.object.rotationQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()):e.object.rotation&&(this._tmpQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()),this._tmpQuaternion.toEulerAnglesToRef(e.object.rotation))},e.prototype.setPhysicsBodyTransformation=function(e,t,n){var r=e.physicsBody.getWorldTransform();if(Math.abs(r.getOrigin().x()-t.x)>qe.bH||Math.abs(r.getOrigin().y()-t.y)>qe.bH||Math.abs(r.getOrigin().z()-t.z)>qe.bH||Math.abs(r.getRotation().x()-n.x)>qe.bH||Math.abs(r.getRotation().y()-n.y)>qe.bH||Math.abs(r.getRotation().z()-n.z)>qe.bH||Math.abs(r.getRotation().w()-n.w)>qe.bH)if(this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),r.setOrigin(this._tmpAmmoVectorA),this._tmpAmmoQuaternion.setValue(n.x,n.y,n.z,n.w),r.setRotation(this._tmpAmmoQuaternion),e.physicsBody.setWorldTransform(r),0==e.mass){var i=e.physicsBody.getMotionState();i&&i.setWorldTransform(r)}else e.physicsBody.activate()},e.prototype.isSupported=function(){return void 0!==this.bjsAMMO},e.prototype.setLinearVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.linearVelocity(this._tmpAmmoVectorA):e.physicsBody.setLinearVelocity(this._tmpAmmoVectorA)},e.prototype.setAngularVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.angularVelocity(this._tmpAmmoVectorA):e.physicsBody.setAngularVelocity(this._tmpAmmoVectorA)},e.prototype.getLinearVelocity=function(e){var t;if(!(t=e.soft?e.physicsBody.linearVelocity():e.physicsBody.getLinearVelocity()))return null;var n=new c.Pq(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),n},e.prototype.getAngularVelocity=function(e){var t;if(!(t=e.soft?e.physicsBody.angularVelocity():e.physicsBody.getAngularVelocity()))return null;var n=new c.Pq(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),n},e.prototype.setBodyMass=function(e,t){e.soft?e.physicsBody.setTotalMass(t,!1):e.physicsBody.setMassProps(t),e._pluginData.mass=t},e.prototype.getBodyMass=function(e){return e._pluginData.mass||0},e.prototype.getBodyFriction=function(e){return e._pluginData.friction||0},e.prototype.setBodyFriction=function(e,t){e.soft?e.physicsBody.get_m_cfg().set_kDF(t):e.physicsBody.setFriction(t),e._pluginData.friction=t},e.prototype.getBodyRestitution=function(e){return e._pluginData.restitution||0},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.setRestitution(t),e._pluginData.restitution=t},e.prototype.getBodyPressure=function(e){return e.soft?e._pluginData.pressure||0:(y.V.Warn("Pressure is not a property of a rigid body"),0)},e.prototype.setBodyPressure=function(e,t){e.soft?e.type===Ga.SoftbodyImpostor?(e.physicsBody.get_m_cfg().set_kPR(t),e._pluginData.pressure=t):(e.physicsBody.get_m_cfg().set_kPR(0),e._pluginData.pressure=0):y.V.Warn("Pressure can only be applied to a softbody")},e.prototype.getBodyStiffness=function(e){return e.soft?e._pluginData.stiffness||0:(y.V.Warn("Stiffness is not a property of a rigid body"),0)},e.prototype.setBodyStiffness=function(e,t){e.soft?(t=(t=t<0?0:t)>1?1:t,e.physicsBody.get_m_materials().at(0).set_m_kLST(t),e._pluginData.stiffness=t):y.V.Warn("Stiffness cannot be applied to a rigid body")},e.prototype.getBodyVelocityIterations=function(e){return e.soft?e._pluginData.velocityIterations||0:(y.V.Warn("Velocity iterations is not a property of a rigid body"),0)},e.prototype.setBodyVelocityIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_viterations(t),e._pluginData.velocityIterations=t):y.V.Warn("Velocity iterations cannot be applied to a rigid body")},e.prototype.getBodyPositionIterations=function(e){return e.soft?e._pluginData.positionIterations||0:(y.V.Warn("Position iterations is not a property of a rigid body"),0)},e.prototype.setBodyPositionIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_piterations(t),e._pluginData.positionIterations=t):y.V.Warn("Position iterations cannot be applied to a rigid body")},e.prototype.appendAnchor=function(e,t,n,r,i,o){void 0===i&&(i=1),void 0===o&&(o=!1);var a=e.segments,s=Math.round((a-1)*n)+a*(a-1-Math.round((a-1)*r));e.physicsBody.appendAnchor(s,t.physicsBody,o,i)},e.prototype.appendHook=function(e,t,n,r,i){void 0===r&&(r=1),void 0===i&&(i=!1);var o=Math.round(e.segments*n);e.physicsBody.appendAnchor(o,t.physicsBody,i,r)},e.prototype.sleepBody=function(e){e.physicsBody.forceActivationState(0)},e.prototype.wakeUpBody=function(e){e.physicsBody.activate()},e.prototype.updateDistanceJoint=function(){y.V.Warn("updateDistanceJoint is not currently supported by the Ammo physics plugin")},e.prototype.setMotor=function(e,t,n){e.physicsJoint.enableAngularMotor(!0,t,n)},e.prototype.setLimit=function(){y.V.Warn("setLimit is not currently supported by the Ammo physics plugin")},e.prototype.syncMeshWithImpostor=function(e,t){t.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.position.x=this._tmpAmmoTransform.getOrigin().x(),e.position.y=this._tmpAmmoTransform.getOrigin().y(),e.position.z=this._tmpAmmoTransform.getOrigin().z(),e.rotationQuaternion&&(e.rotationQuaternion.x=this._tmpAmmoTransform.getRotation().x(),e.rotationQuaternion.y=this._tmpAmmoTransform.getRotation().y(),e.rotationQuaternion.z=this._tmpAmmoTransform.getRotation().z(),e.rotationQuaternion.w=this._tmpAmmoTransform.getRotation().w())},e.prototype.getRadius=function(e){return e.getObjectExtents().x/2},e.prototype.getBoxSizeToRef=function(e,t){var n=e.getObjectExtents();t.x=n.x,t.y=n.y,t.z=n.z},e.prototype.dispose=function(){this.bjsAMMO.destroy(this.world),this.bjsAMMO.destroy(this._softBodySolver),this.bjsAMMO.destroy(this._solver),this.bjsAMMO.destroy(this._overlappingPairCache),this.bjsAMMO.destroy(this._dispatcher),this.bjsAMMO.destroy(this._collisionConfiguration),this.bjsAMMO.destroy(this._tmpAmmoVectorA),this.bjsAMMO.destroy(this._tmpAmmoVectorB),this.bjsAMMO.destroy(this._tmpAmmoVectorC),this.bjsAMMO.destroy(this._tmpAmmoVectorD),this.bjsAMMO.destroy(this._tmpAmmoTransform),this.bjsAMMO.destroy(this._tmpAmmoQuaternion),this.bjsAMMO.destroy(this._tmpAmmoConcreteContactResultCallback),this.world=null},e.prototype.raycast=function(e,t){return this.raycastToRef(e,t,this._raycastResult),this._raycastResult},e.prototype.raycastToRef=function(e,t,n){this._tmpAmmoVectorRCA=new this.bjsAMMO.btVector3(e.x,e.y,e.z),this._tmpAmmoVectorRCB=new this.bjsAMMO.btVector3(t.x,t.y,t.z);var r=new this.bjsAMMO.ClosestRayResultCallback(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB);this.world.rayTest(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB,r),n.reset(e,t),r.hasHit()&&(n.setHitData({x:r.get_m_hitNormalWorld().x(),y:r.get_m_hitNormalWorld().y(),z:r.get_m_hitNormalWorld().z()},{x:r.get_m_hitPointWorld().x(),y:r.get_m_hitPointWorld().y(),z:r.get_m_hitPointWorld().z()}),n.calculateHitDistance()),this.bjsAMMO.destroy(r),this.bjsAMMO.destroy(this._tmpAmmoVectorRCA),this.bjsAMMO.destroy(this._tmpAmmoVectorRCB)},e._DISABLE_COLLISION_FLAG=4,e._KINEMATIC_FLAG=2,e._DISABLE_DEACTIVATION_FLAG=4,e}();ce.Z.prototype.removeReflectionProbe=function(e){if(!this.reflectionProbes)return-1;var t=this.reflectionProbes.indexOf(e);return-1!==t&&this.reflectionProbes.splice(t,1),t},ce.Z.prototype.addReflectionProbe=function(e){this.reflectionProbes||(this.reflectionProbes=[]),this.reflectionProbes.push(e)};var f_=function(){function e(e,t,n,r,i,o){void 0===r&&(r=!0),void 0===i&&(i=!1),void 0===o&&(o=!1);var a=this;if(this.name=e,this._viewMatrix=c.uq.Identity(),this._target=c.Pq.Zero(),this._add=c.Pq.Zero(),this._invertYAxis=!1,this.position=c.Pq.Zero(),this.metadata=null,this._parentContainer=null,this._scene=n,n.getEngine().supportsUniformBuffers){this._sceneUBOs=[];for(var s=0;s<6;++s)this._sceneUBOs.push(n.createSceneUniformBuffer('Scene for Reflection Probe (name "'.concat(e,'") face #').concat(s)))}this._scene.reflectionProbes||(this._scene.reflectionProbes=[]),this._scene.reflectionProbes.push(this);var l=b.Y.TEXTURETYPE_UNSIGNED_BYTE;if(i){var u=this._scene.getEngine().getCaps();u.textureHalfFloatRender?l=b.Y.TEXTURETYPE_HALF_FLOAT:u.textureFloatRender&&(l=b.Y.TEXTURETYPE_FLOAT)}this._renderTargetTexture=new ji.$(e,t,n,r,!0,l,!0),this._renderTargetTexture.gammaSpace=!o,this._renderTargetTexture.invertZ=n.useRightHandedSystem;var h,d=n.getEngine().useReverseDepthBuffer;this._renderTargetTexture.onBeforeRenderObservable.add((function(e){switch(a._sceneUBOs&&(n.setSceneUniformBuffer(a._sceneUBOs[e]),n.getSceneUniformBuffer().unbindEffect()),e){case 0:a._add.copyFromFloats(1,0,0);break;case 1:a._add.copyFromFloats(-1,0,0);break;case 2:a._add.copyFromFloats(0,a._invertYAxis?1:-1,0);break;case 3:a._add.copyFromFloats(0,a._invertYAxis?-1:1,0);break;case 4:a._add.copyFromFloats(0,0,n.useRightHandedSystem?-1:1);break;case 5:a._add.copyFromFloats(0,0,n.useRightHandedSystem?1:-1)}a._attachedMesh&&a.position.copyFrom(a._attachedMesh.getAbsolutePosition()),a.position.addToRef(a._add,a._target);var t=n.useRightHandedSystem?c.uq.LookAtRHToRef:c.uq.LookAtLHToRef,r=n.useRightHandedSystem?c.uq.PerspectiveFovRH:c.uq.PerspectiveFovLH;t(a.position,a._target,c.Pq.Up(),a._viewMatrix),n.activeCamera&&(a._projectionMatrix=r(Math.PI/2,1,d?n.activeCamera.maxZ:n.activeCamera.minZ,d?n.activeCamera.minZ:n.activeCamera.maxZ,a._scene.getEngine().isNDCHalfZRange),n.setTransformMatrix(a._viewMatrix,a._projectionMatrix),n.activeCamera.isRigCamera&&!a._renderTargetTexture.activeCamera&&(a._renderTargetTexture.activeCamera=n.activeCamera.rigParent||null)),n._forcedViewPosition=a.position})),this._renderTargetTexture.onBeforeBindObservable.add((function(){var t,r;a._currentSceneUBO=n.getSceneUniformBuffer(),null===(r=(t=n.getEngine())._debugPushGroup)||void 0===r||r.call(t,"reflection probe generation for ".concat(e),1),h=a._scene.imageProcessingConfiguration.applyByPostProcess,o&&(n.imageProcessingConfiguration.applyByPostProcess=!0)})),this._renderTargetTexture.onAfterUnbindObservable.add((function(){var e,t;n.imageProcessingConfiguration.applyByPostProcess=h,n._forcedViewPosition=null,a._sceneUBOs&&n.setSceneUniformBuffer(a._currentSceneUBO),n.updateTransformMatrix(!0),null===(t=(e=n.getEngine())._debugPopGroup)||void 0===t||t.call(e,1)}))}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._renderTargetTexture.samples},set:function(e){this._renderTargetTexture.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._renderTargetTexture.refreshRate},set:function(e){this._renderTargetTexture.refreshRate=e},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},Object.defineProperty(e.prototype,"cubeTexture",{get:function(){return this._renderTargetTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._renderTargetTexture.renderList},set:function(e){this._renderTargetTexture.renderList=e},enumerable:!1,configurable:!0}),e.prototype.attachToMesh=function(e){this._attachedMesh=e},e.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderTargetTexture.setRenderingAutoClearDepthStencil(e,t)},e.prototype.dispose=function(){var e=this._scene.reflectionProbes.indexOf(this);if(-1!==e&&this._scene.reflectionProbes.splice(e,1),this._parentContainer){var t=this._parentContainer.reflectionProbes.indexOf(this);t>-1&&this._parentContainer.reflectionProbes.splice(t,1),this._parentContainer=null}if(this._renderTargetTexture&&(this._renderTargetTexture.dispose(),this._renderTargetTexture=null),this._sceneUBOs){for(var n=0,r=this._sceneUBOs;n<r.length;n++)r[n].dispose();this._sceneUBOs=[]}},e.prototype.toString=function(e){var t="Name: "+this.name;return e&&(t+=", position: "+this.position.toString(),this._attachedMesh&&(t+=", attached mesh: "+this._attachedMesh.name)),t},e.prototype.getClassName=function(){return"ReflectionProbe"},e.prototype.serialize=function(){var e=G.p.Serialize(this,this._renderTargetTexture.serialize());return e.isReflectionProbe=!0,e.metadata=this.metadata,e},e.Parse=function(t,n,r){var i=null;if(n.reflectionProbes)for(var o=0;o<n.reflectionProbes.length;o++){var a=n.reflectionProbes[o];if(a.name===t.name){i=a;break}}return(i=G.p.Parse((function(){return i||new e(t.name,t.renderTargetSize,n,t._generateMipMaps)}),t,n,r)).cubeTexture._waitingRenderList=t.renderList,t._attachedMesh&&i.attachToMesh(n.getMeshById(t._attachedMesh)),t.metadata&&(i.metadata=t.metadata),i},(0,p.Cg)([(0,V.xG)()],e.prototype,"_attachedMesh",void 0),(0,p.Cg)([(0,V.P_)()],e.prototype,"position",void 0),e}(),p_=function(e){function t(t,n){var r=e.call(this)||this;return r.name=t,r.animations=new Array,r.isPickable=!1,r.useAlphaForPicking=!1,r.onDisposeObservable=new l.cP,r._onAnimationEnd=null,r._endAnimation=function(){r._onAnimationEnd&&r._onAnimationEnd(),r.disposeWhenFinishedAnimating&&r.dispose()},r.color=new u.ov(1,1,1,1),r.position=c.Pq.Zero(),r._manager=n,r._manager.sprites.push(r),r.uniqueId=r._manager.scene.getUniqueId(),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e,this.height=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manager",{get:function(){return this._manager},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"Sprite"},Object.defineProperty(t.prototype,"fromIndex",{get:function(){return this._fromIndex},set:function(e){this.playAnimation(e,this._toIndex,this._loopAnimation,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toIndex",{get:function(){return this._toIndex},set:function(e){this.playAnimation(this._fromIndex,e,this._loopAnimation,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){this.playAnimation(this._fromIndex,this._toIndex,e,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"delay",{get:function(){return Math.max(this._delay,1)},set:function(e){this.playAnimation(this._fromIndex,this._toIndex,this._loopAnimation,e,this._onAnimationEnd)},enumerable:!1,configurable:!0}),t.prototype.playAnimation=function(t,n,r,i,o){void 0===o&&(o=null),this._onAnimationEnd=o,e.prototype.playAnimation.call(this,t,n,r,i,this._endAnimation)},t.prototype.dispose=function(){for(var e=0;e<this._manager.sprites.length;e++)this._manager.sprites[e]==this&&this._manager.sprites.splice(e,1);this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.serialize=function(){var e={};return e.name=this.name,e.position=this.position.asArray(),e.color=this.color.asArray(),e.width=this.width,e.height=this.height,e.angle=this.angle,e.cellIndex=this.cellIndex,e.cellRef=this.cellRef,e.invertU=this.invertU,e.invertV=this.invertV,e.disposeWhenFinishedAnimating=this.disposeWhenFinishedAnimating,e.isPickable=this.isPickable,e.isVisible=this.isVisible,e.useAlphaForPicking=this.useAlphaForPicking,e.animationStarted=this.animationStarted,e.fromIndex=this.fromIndex,e.toIndex=this.toIndex,e.loopAnimation=this.loopAnimation,e.delay=this.delay,e},t.Parse=function(e,n){var r=new t(e.name,n);return r.position=c.Pq.FromArray(e.position),r.color=u.ov.FromArray(e.color),r.width=e.width,r.height=e.height,r.angle=e.angle,r.cellIndex=e.cellIndex,r.cellRef=e.cellRef,r.invertU=e.invertU,r.invertV=e.invertV,r.disposeWhenFinishedAnimating=e.disposeWhenFinishedAnimating,r.isPickable=e.isPickable,r.isVisible=e.isVisible,r.useAlphaForPicking=e.useAlphaForPicking,r._fromIndex=e.fromIndex,r._toIndex=e.toIndex,r._loopAnimation=e.loopAnimation,r._delay=e.delay,e.animationStarted&&r.playAnimation(r.fromIndex,r.toIndex,r.loopAnimation,r.delay),r},t}(function(){function e(){this.width=1,this.height=1,this.angle=0,this.invertU=!1,this.invertV=!1,this.isVisible=!0,this._animationStarted=!1,this._loopAnimation=!1,this._fromIndex=0,this._toIndex=0,this._delay=0,this._direction=1,this._time=0,this._onBaseAnimationEnd=null,this.position={x:1,y:1,z:1},this.color={r:1,g:1,b:1,a:1}}return Object.defineProperty(e.prototype,"animationStarted",{get:function(){return this._animationStarted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fromIndex",{get:function(){return this._fromIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toIndex",{get:function(){return this._toIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"delay",{get:function(){return Math.max(this._delay,1)},enumerable:!1,configurable:!0}),e.prototype.playAnimation=function(e,t,n,r,i){this._fromIndex=e,this._toIndex=t,this._loopAnimation=n,this._delay=r||1,this._animationStarted=!0,this._onBaseAnimationEnd=i,e<t?this._direction=1:(this._direction=-1,this._toIndex=e,this._fromIndex=t),this.cellIndex=e,this._time=0},e.prototype.stopAnimation=function(){this._animationStarted=!1},e.prototype._animate=function(e){this._animationStarted&&(this._time+=e,this._time>this._delay&&(this._time=this._time%this._delay,this.cellIndex+=this._direction,(this._direction>0&&this.cellIndex>this._toIndex||this._direction<0&&this.cellIndex<this._fromIndex)&&(this._loopAnimation?this.cellIndex=this._direction>0?this._fromIndex:this._toIndex:(this.cellIndex=this._toIndex,this._animationStarted=!1,this._onBaseAnimationEnd&&this._onBaseAnimationEnd()))))},e}());ce.Z.prototype._internalPickSprites=function(e,t,n,r){if(!ft.G)return null;var i=null;if(!r){if(!this.activeCamera)return null;r=this.activeCamera}if(this.spriteManagers&&this.spriteManagers.length>0)for(var o=0;o<this.spriteManagers.length;o++){var a=this.spriteManagers[o];if(a.isPickable){var s=a.intersects(e,r,t,n);if(s&&s.hit&&(n||null==i||!(s.distance>=i.distance))&&(i=s,n))break}}return i||new ft.G},ce.Z.prototype._internalMultiPickSprites=function(e,t,n){if(!ft.G)return null;var r=[];if(!n){if(!this.activeCamera)return null;n=this.activeCamera}if(this.spriteManagers&&this.spriteManagers.length>0)for(var i=0;i<this.spriteManagers.length;i++){var o=this.spriteManagers[i];if(o.isPickable){var a=o.multiIntersects(e,n,t);null!==a&&(r=r.concat(a))}}return r},ce.Z.prototype.pickSprite=function(e,t,n,r,i){if(!this._tempSpritePickingRay)return null;Sn(this,e,t,this._tempSpritePickingRay,i);var o=this._internalPickSprites(this._tempSpritePickingRay,n,r,i);return o&&(o.ray=bn(this,e,t,i)),o},ce.Z.prototype.pickSpriteWithRay=function(e,t,n,r){if(!this._tempSpritePickingRay)return null;if(!r){if(!this.activeCamera)return null;r=this.activeCamera}gn.TransformToRef(e,r.getViewMatrix(),this._tempSpritePickingRay);var i=this._internalPickSprites(this._tempSpritePickingRay,t,n,r);return i&&(i.ray=e),i},ce.Z.prototype.multiPickSprite=function(e,t,n,r){return Sn(this,e,t,this._tempSpritePickingRay,r),this._internalMultiPickSprites(this._tempSpritePickingRay,n,r)},ce.Z.prototype.multiPickSpriteWithRay=function(e,t,n){if(!this._tempSpritePickingRay)return null;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}return gn.TransformToRef(e,n.getViewMatrix(),this._tempSpritePickingRay),this._internalMultiPickSprites(this._tempSpritePickingRay,t,n)},ce.Z.prototype.setPointerOverSprite=function(e){this._pointerOverSprite!==e&&(this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(b.Y.ACTION_OnPointerOutTrigger,f.X.CreateNewFromSprite(this._pointerOverSprite,this)),this._pointerOverSprite=e,this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(b.Y.ACTION_OnPointerOverTrigger,f.X.CreateNewFromSprite(this._pointerOverSprite,this)))},ce.Z.prototype.getPointerOverSprite=function(){return this._pointerOverSprite};var __=function(){function e(e){this.name=Ct.v.NAME_SPRITE,this.scene=e,this.scene.spriteManagers=[],this.scene._tempSpritePickingRay=gn?gn.Zero():null,this.scene.onBeforeSpritesRenderingObservable=new l.cP,this.scene.onAfterSpritesRenderingObservable=new l.cP,this._spritePredicate=function(e){return!!e.actionManager&&e.isPickable&&e.actionManager.hasPointerTriggers}}return e.prototype.register=function(){this.scene._pointerMoveStage.registerStep(Ct.v.STEP_POINTERMOVE_SPRITE,this,this._pointerMove),this.scene._pointerDownStage.registerStep(Ct.v.STEP_POINTERDOWN_SPRITE,this,this._pointerDown),this.scene._pointerUpStage.registerStep(Ct.v.STEP_POINTERUP_SPRITE,this,this._pointerUp)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforeSpritesRenderingObservable.clear(),this.scene.onAfterSpritesRenderingObservable.clear();var e=this.scene.spriteManagers;if(e)for(;e.length;)e[0].dispose()},e.prototype._pickSpriteButKeepRay=function(e,t,n,r,i){var o=this.scene.pickSprite(t,n,this._spritePredicate,r,i);return o&&(o.ray=e?e.ray:null),o},e.prototype._pointerMove=function(e,t,n,r,i){var o=this.scene;return r?o.setPointerOverSprite(null):(n=this._pickSpriteButKeepRay(n,e,t,!1,o.cameraToUseForPointers||void 0))&&n.hit&&n.pickedSprite?(o.setPointerOverSprite(n.pickedSprite),!o.doNotHandleCursors&&i&&(o._pointerOverSprite&&o._pointerOverSprite.actionManager&&o._pointerOverSprite.actionManager.hoverCursor?i.style.cursor=o._pointerOverSprite.actionManager.hoverCursor:i.style.cursor=o.hoverCursor)):o.setPointerOverSprite(null),n},e.prototype._pointerDown=function(e,t,n,r){var i=this.scene;if(i._pickedDownSprite=null,i.spriteManagers&&i.spriteManagers.length>0&&(n=i.pickSprite(e,t,this._spritePredicate,!1,i.cameraToUseForPointers||void 0))&&n.hit&&n.pickedSprite&&n.pickedSprite.actionManager){switch(i._pickedDownSprite=n.pickedSprite,r.button){case 0:n.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnLeftPickTrigger,f.X.CreateNewFromSprite(n.pickedSprite,i,r));break;case 1:n.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnCenterPickTrigger,f.X.CreateNewFromSprite(n.pickedSprite,i,r));break;case 2:n.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnRightPickTrigger,f.X.CreateNewFromSprite(n.pickedSprite,i,r))}n.pickedSprite.actionManager&&n.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnPickDownTrigger,f.X.CreateNewFromSprite(n.pickedSprite,i,r))}return n},e.prototype._pointerUp=function(e,t,n,r,i){var o=this.scene;if(o.spriteManagers&&o.spriteManagers.length>0){var a=o.pickSprite(e,t,this._spritePredicate,!1,o.cameraToUseForPointers||void 0);a&&(a.hit&&a.pickedSprite&&a.pickedSprite.actionManager&&(a.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnPickUpTrigger,f.X.CreateNewFromSprite(a.pickedSprite,o,r)),a.pickedSprite.actionManager&&(this.scene._inputManager._isPointerSwiping()||a.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnPickTrigger,f.X.CreateNewFromSprite(a.pickedSprite,o,r)),i&&a.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnDoublePickTrigger,f.X.CreateNewFromSprite(a.pickedSprite,o,r)))),o._pickedDownSprite&&o._pickedDownSprite.actionManager&&o._pickedDownSprite!==a.pickedSprite&&o._pickedDownSprite.actionManager.processTrigger(b.Y.ACTION_OnPickOutTrigger,f.X.CreateNewFromSprite(o._pickedDownSprite,o,r)))}return n},e}(),m_=function(){function e(e,t,n,r,i){var o;void 0===n&&(n=.01),void 0===r&&(r=null),this.blendMode=b.Y.ALPHA_COMBINE,this.autoResetAlpha=!0,this.disableDepthWrite=!1,this._fogEnabled=!0,this._pixelPerfect=!1,this._shaderLanguage=0,this._useVAO=!1,this._useInstancing=!1,this._vertexBuffers={},this._isDisposed=!1,this._shadersLoaded=!1,this._pixelPerfect=null!==(o=null==i?void 0:i.pixelPerfect)&&void 0!==o&&o,this._capacity=t,this._epsilon=n,this._engine=e,this._useInstancing=e.getCaps().instancedArrays&&e._features.supportSpriteInstancing,this._useVAO=e.getCaps().vertexArrayObject&&!e.disableVertexArrayObjects,this._scene=r,this._useInstancing||this._buildIndexBuffer(),this._vertexBufferSize=this._useInstancing?16:18,this._vertexData=new Float32Array(t*this._vertexBufferSize*(this._useInstancing?1:4)),this._buffer=new He.h(e,this._vertexData,!0,this._vertexBufferSize);var a,s=this._buffer.createVertexBuffer(He.R.PositionKind,0,4,this._vertexBufferSize,this._useInstancing),l=this._buffer.createVertexBuffer("options",4,2,this._vertexBufferSize,this._useInstancing),c=6;if(this._useInstancing){var u=new Float32Array([this._epsilon,this._epsilon,1-this._epsilon,this._epsilon,this._epsilon,1-this._epsilon,1-this._epsilon,1-this._epsilon]);this._spriteBuffer=new He.h(e,u,!1,2),a=this._spriteBuffer.createVertexBuffer("offsets",0,2)}else a=this._buffer.createVertexBuffer("offsets",c,2,this._vertexBufferSize,this._useInstancing),c+=2;var h=this._buffer.createVertexBuffer("inverts",c,2,this._vertexBufferSize,this._useInstancing),d=this._buffer.createVertexBuffer("cellInfo",c+2,4,this._vertexBufferSize,this._useInstancing),f=this._buffer.createVertexBuffer(He.R.ColorKind,c+6,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[He.R.PositionKind]=s,this._vertexBuffers.options=l,this._vertexBuffers.offsets=a,this._vertexBuffers.inverts=h,this._vertexBuffers.cellInfo=d,this._vertexBuffers[He.R.ColorKind]=f,this._initShaderSourceAsync()}return Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(e){this._fogEnabled!==e&&(this._fogEnabled=e,this._createEffects())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){var t,n=!!(null===(t=this._scene)||void 0===t?void 0:t.getEngine().getCaps().fragmentDepthSupported);e&&!n&&y.V.Warn("Logarithmic depth has been requested for a sprite renderer on a device that doesn't support it."),this._useLogarithmicDepth=e&&n,this._createEffects()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pixelPerfect",{get:function(){return this._pixelPerfect},set:function(e){this._pixelPerfect!==e&&(this._pixelPerfect=e,this._createEffects())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return!this._engine.isWebGPU||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,98179)),Promise.resolve().then(n.bind(n,89493))])]);case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,25792)),Promise.resolve().then(n.bind(n,22088))])];case 3:t.sent(),t.label=4;case 4:return this._shadersLoaded=!0,this._createEffects(),[2]}}))}))},e.prototype._createEffects=function(){var e,t;if(!this._isDisposed&&this._shadersLoaded){null===(e=this._drawWrapperBase)||void 0===e||e.dispose(),null===(t=this._drawWrapperDepth)||void 0===t||t.dispose(),this._drawWrapperBase=new rt.E(this._engine),this._drawWrapperDepth=new rt.E(this._engine,!1),this._drawWrapperBase.drawContext&&(this._drawWrapperBase.drawContext.useInstancing=this._useInstancing),this._drawWrapperDepth.drawContext&&(this._drawWrapperDepth.drawContext.useInstancing=this._useInstancing);var n="";this._pixelPerfect&&(n+="#define PIXEL_PERFECT\n"),this._scene&&this._scene.fogEnabled&&0!==this._scene.fogMode&&this._fogEnabled&&(n+="#define FOG\n"),this._useLogarithmicDepth&&(n+="#define LOGARITHMICDEPTH\n"),this._drawWrapperBase.effect=this._engine.createEffect("sprites",[He.R.PositionKind,"options","offsets","inverts","cellInfo",He.R.ColorKind],["view","projection","textureInfos","alphaTest","vFogInfos","vFogColor","logarithmicDepthConstant"],["diffuseSampler"],n,void 0,void 0,void 0,void 0,this._shaderLanguage),this._drawWrapperDepth.effect=this._drawWrapperBase.effect,this._drawWrapperDepth.materialContext=this._drawWrapperBase.materialContext}},e.prototype.render=function(e,t,n,r,i){if(void 0===i&&(i=null),this._shadersLoaded&&this.texture&&this.texture.isReady()&&e.length){var o=this._drawWrapperBase,a=this._drawWrapperDepth,s=this.fogEnabled&&this._scene&&this._scene.fogEnabled&&0!==this._scene.fogMode,l=o.effect;if(l.isReady()){for(var c=this._engine,u=!(!this._scene||!this._scene.useRightHandedSystem),h=Math.min(this._capacity,e.length),d=0,f=!0,p=0;p<h;p++){var _=e[p];if(_&&_.isVisible){f=!1,_._animate(t);var m=this.texture.getBaseSize();this._appendSpriteVertex(d++,_,0,0,m,u,i),this._useInstancing||(this._appendSpriteVertex(d++,_,1,0,m,u,i),this._appendSpriteVertex(d++,_,1,1,m,u,i),this._appendSpriteVertex(d++,_,0,1,m,u,i))}}if(!f){this._buffer.update(this._vertexData);var g=!!c.depthCullingState.cull,v=c.depthCullingState.zOffset,y=c.depthCullingState.zOffsetUnits;if(c.setState(g,v,!1,!1,void 0,void 0,y),c.enableEffect(o),l.setTexture("diffuseSampler",this.texture),l.setMatrix("view",n),l.setMatrix("projection",r),s){var S=this._scene;l.setFloat4("vFogInfos",S.fogMode,S.fogStart,S.fogEnd,S.fogDensity),l.setColor3("vFogColor",S.fogColor)}this.useLogarithmicDepth&&this._scene&&(0,Et.DL)(o.defines,l,this._scene),this._useVAO?(this._vertexArrayObject||(this._vertexArrayObject=c.recordVertexArrayObject(this._vertexBuffers,this._indexBuffer,l)),c.bindVertexArrayObject(this._vertexArrayObject,this._indexBuffer)):c.bindBuffers(this._vertexBuffers,this._indexBuffer,l),c.depthCullingState.depthFunc=c.useReverseDepthBuffer?b.Y.GEQUAL:b.Y.LEQUAL,this.disableDepthWrite||(l.setBool("alphaTest",!0),c.setColorWrite(!1),c.enableEffect(a),this._useInstancing?c.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,d):c.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,d/4*6),c.enableEffect(o),c.setColorWrite(!0),l.setBool("alphaTest",!1)),c.setAlphaMode(this.blendMode),this._useInstancing?c.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,d):c.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,d/4*6),this.autoResetAlpha&&c.setAlphaMode(b.Y.ALPHA_DISABLE),u&&this._scene.getEngine().setState(g,v,!1,!0,void 0,void 0,y),c.unbindInstanceAttributes()}}}},e.prototype._appendSpriteVertex=function(e,t,n,r,i,o,a){var s=e*this._vertexBufferSize;if(0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),0===r?r=this._epsilon:1===r&&(r=1-this._epsilon),a)a(t,i);else{t.cellIndex||(t.cellIndex=0);var l=i.width/this.cellWidth,c=t.cellIndex/l|0;t._xOffset=(t.cellIndex-c*l)*this.cellWidth/i.width,t._yOffset=c*this.cellHeight/i.height,t._xSize=this.cellWidth,t._ySize=this.cellHeight}this._vertexData[s]=t.position.x,this._vertexData[s+1]=t.position.y,this._vertexData[s+2]=t.position.z,this._vertexData[s+3]=t.angle,this._vertexData[s+4]=t.width,this._vertexData[s+5]=t.height,this._useInstancing?s-=2:(this._vertexData[s+6]=n,this._vertexData[s+7]=r),this._vertexData[s+8]=o?t.invertU?0:1:t.invertU?1:0,this._vertexData[s+9]=t.invertV?1:0,this._vertexData[s+10]=t._xOffset,this._vertexData[s+11]=t._yOffset,this._vertexData[s+12]=t._xSize/i.width,this._vertexData[s+13]=t._ySize/i.height,this._vertexData[s+14]=t.color.r,this._vertexData[s+15]=t.color.g,this._vertexData[s+16]=t.color.b,this._vertexData[s+17]=t.color.a},e.prototype._buildIndexBuffer=function(){for(var e=[],t=0,n=0;n<this._capacity;n++)e.push(t),e.push(t+1),e.push(t+2),e.push(t),e.push(t+2),e.push(t+3),t+=4;this._indexBuffer=this._engine.createIndexBuffer(e)},e.prototype.rebuild=function(){var e;for(var t in this._indexBuffer&&this._buildIndexBuffer(),this._useVAO&&(this._vertexArrayObject=void 0),this._buffer._rebuild(),this._vertexBuffers)this._vertexBuffers[t]._rebuild();null===(e=this._spriteBuffer)||void 0===e||e._rebuild()},e.prototype.dispose=function(){var e,t;this._buffer&&(this._buffer.dispose(),this._buffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),this.texture&&(this.texture.dispose(),this.texture=null),null===(e=this._drawWrapperBase)||void 0===e||e.dispose(),null===(t=this._drawWrapperDepth)||void 0===t||t.dispose(),this._isDisposed=!0},e.ForceGLSL=!1,e}(),g_=function(){function e(e,t,n,r,i,o,a,s,c,u){void 0===o&&(o=.01),void 0===a&&(a=nn.g.TRILINEAR_SAMPLINGMODE),void 0===s&&(s=!1),void 0===c&&(c=null);var h=this;this.name=e,this.sprites=[],this.renderingGroupId=0,this.layerMask=268435455,this.isPickable=!1,this.metadata=null,this._wasDispatched=!1,this.onDisposeObservable=new l.cP,this._disableDepthWrite=!1,this._packedAndReady=!1,this._customUpdate=function(e,t){e.cellRef||(e.cellIndex=0);var n=e.cellIndex;"number"==typeof n&&isFinite(n)&&Math.floor(n)===n&&(e.cellRef=h._spriteMap[e.cellIndex]),e._xOffset=h._cellData[e.cellRef].frame.x/t.width,e._yOffset=h._cellData[e.cellRef].frame.y/t.height,e._xSize=h._cellData[e.cellRef].frame.w,e._ySize=h._cellData[e.cellRef].frame.h},i||(i=O.q.LastCreatedScene),i._getComponent(Ct.v.NAME_SPRITE)||i._addComponent(new __(i)),this._fromPacked=s,this._scene=i;var d=this._scene.getEngine();if(this._spriteRenderer=new m_(d,n,o,i,null==u?void 0:u.spriteRendererOptions),r.width&&r.height)this.cellWidth=r.width,this.cellHeight=r.height;else{if(void 0===r)return void(this._spriteRenderer=null);this.cellWidth=r,this.cellHeight=r}this._scene.spriteManagers&&this._scene.spriteManagers.push(this),this.uniqueId=this.scene.getUniqueId(),t&&(this.texture=new nn.g(t,i,!0,!1,a)),this._fromPacked&&this._makePacked(t,c)}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this.sprites},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capacity",{get:function(){return this._spriteRenderer.capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._spriteRenderer.texture},set:function(e){e.wrapU=nn.g.CLAMP_ADDRESSMODE,e.wrapV=nn.g.CLAMP_ADDRESSMODE,this._spriteRenderer.texture=e,this._textureContent=null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._spriteRenderer.cellWidth},set:function(e){this._spriteRenderer.cellWidth=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._spriteRenderer.cellHeight},set:function(e){this._spriteRenderer.cellHeight=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._spriteRenderer.fogEnabled},set:function(e){this._spriteRenderer.fogEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._spriteRenderer.useLogarithmicDepth},set:function(e){this._spriteRenderer.useLogarithmicDepth=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendMode",{get:function(){return this._spriteRenderer.blendMode},set:function(e){this._spriteRenderer.blendMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"disableDepthWrite",{get:function(){return this._disableDepthWrite},set:function(e){this._disableDepthWrite=e,this._spriteRenderer.disableDepthWrite=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pixelPerfect",{get:function(){return this._spriteRenderer.pixelPerfect},set:function(e){this._spriteRenderer.pixelPerfect=e,e&&this.texture.samplingMode!==b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE&&this.texture.updateSamplingMode(b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE)},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"SpriteManager"},e.prototype._makePacked=function(e,t){var n=this;if(null!==t)try{var r=void 0;if((r="string"==typeof t?JSON.parse(t):t).frames.length){for(var i={},o=0;o<r.frames.length;o++){var a=r.frames[o];if("string"!=typeof Object.keys(a)[0])throw new Error("Invalid JSON Format.  Check the frame values and make sure the name is the first parameter.");i[a[Object.keys(a)[0]]]=a}r.frames=i}var s=Reflect.ownKeys(r.frames);this._spriteMap=s,this._packedAndReady=!0,this._cellData=r.frames}catch(e){throw this._fromPacked=!1,this._packedAndReady=!1,new Error("Invalid JSON from string. Spritesheet managed with constant cell size.")}else{var l=/\./g,c=void 0;do{c=l.lastIndex,l.test(e)}while(l.lastIndex>0);var u=e.substring(0,c-1)+".json";Ne.S0.LoadFile(u,(function(e){try{var t=JSON.parse(e),r=Reflect.ownKeys(t.frames);n._spriteMap=r,n._packedAndReady=!0,n._cellData=t.frames}catch(e){throw n._fromPacked=!1,n._packedAndReady=!1,new Error("Invalid JSON format. Please check documentation for format specifications.")}}),void 0,void 0,!1,(function(){y.V.Error("JSON ERROR: Unable to load JSON file."),n._fromPacked=!1,n._packedAndReady=!1}))}},e.prototype._checkTextureAlpha=function(e,t,n,r,i){if(!e.useAlphaForPicking||!this.texture)return!0;var o=this.texture.getSize();this._textureContent||(this._textureContent=new Uint8Array(o.width*o.height*4),this.texture.readPixels(0,0,this._textureContent));var a=c.AA.Vector3[0];a.copyFrom(t.direction),a.normalize(),a.scaleInPlace(n),a.addInPlace(t.origin);var s=(a.x-r.x)/(i.x-r.x),l=1-(a.y-r.y)/(i.y-r.y),u=e._xOffset*o.width+s*e._xSize|0,h=e._yOffset*o.height+l*e._ySize|0;return this._textureContent[4*(u+h*o.width)+3]>.5},e.prototype.intersects=function(e,t,n,r){for(var i=Math.min(this.capacity,this.sprites.length),o=c.Pq.Zero(),a=c.Pq.Zero(),s=Number.MAX_VALUE,l=null,u=c.AA.Vector3[0],h=c.AA.Vector3[1],d=t.getViewMatrix(),f=e,p=e,_=0;_<i;_++){var m=this.sprites[_];if(m){if(n){if(!n(m))continue}else if(!m.isPickable)continue;if(c.Pq.TransformCoordinatesToRef(m.position,d,h),m.angle?(c.uq.TranslationToRef(-h.x,-h.y,0,c.AA.Matrix[1]),c.uq.TranslationToRef(h.x,h.y,0,c.AA.Matrix[2]),c.uq.RotationZToRef(-m.angle,c.AA.Matrix[3]),c.AA.Matrix[1].multiplyToRef(c.AA.Matrix[3],c.AA.Matrix[4]),c.AA.Matrix[4].multiplyToRef(c.AA.Matrix[2],c.AA.Matrix[0]),f=e.clone(),c.Pq.TransformCoordinatesToRef(e.origin,c.AA.Matrix[0],f.origin),c.Pq.TransformNormalToRef(e.direction,c.AA.Matrix[0],f.direction)):f=e,o.copyFromFloats(h.x-m.width/2,h.y-m.height/2,h.z),a.copyFromFloats(h.x+m.width/2,h.y+m.height/2,h.z),f.intersectsBoxMinMax(o,a)){var g=c.Pq.Distance(h,f.origin);if(s>g){if(!this._checkTextureAlpha(m,f,g,o,a))continue;if(p=f,s=g,l=m,r)break}}}}if(l){var v=new ft.G;d.invertToRef(c.AA.Matrix[0]),v.hit=!0,v.pickedSprite=l,v.distance=s;var y=c.AA.Vector3[2];return y.copyFrom(p.direction),y.normalize(),y.scaleInPlace(s),p.origin.addToRef(y,u),v.pickedPoint=c.Pq.TransformCoordinates(u,c.AA.Matrix[0]),v}return null},e.prototype.multiIntersects=function(e,t,n){for(var r,i=Math.min(this.capacity,this.sprites.length),o=c.Pq.Zero(),a=c.Pq.Zero(),s=[],l=c.AA.Vector3[0].copyFromFloats(0,0,0),u=c.AA.Vector3[1].copyFromFloats(0,0,0),h=t.getViewMatrix(),d=0;d<i;d++){var f=this.sprites[d];if(f){if(n){if(!n(f))continue}else if(!f.isPickable)continue;if(c.Pq.TransformCoordinatesToRef(f.position,h,u),o.copyFromFloats(u.x-f.width/2,u.y-f.height/2,u.z),a.copyFromFloats(u.x+f.width/2,u.y+f.height/2,u.z),e.intersectsBoxMinMax(o,a)){if(r=c.Pq.Distance(u,e.origin),!this._checkTextureAlpha(f,e,r,o,a))continue;var p=new ft.G;s.push(p),h.invertToRef(c.AA.Matrix[0]),p.hit=!0,p.pickedSprite=f,p.distance=r;var _=c.AA.Vector3[2];_.copyFrom(e.direction),_.normalize(),_.scaleInPlace(r),e.origin.addToRef(_,l),p.pickedPoint=c.Pq.TransformCoordinates(l,c.AA.Matrix[0])}}}return s},e.prototype.render=function(){if(!this._fromPacked||this._packedAndReady&&this._spriteMap&&this._cellData){var e=this._scene.getEngine().getDeltaTime();this._packedAndReady?this._spriteRenderer.render(this.sprites,e,this._scene.getViewMatrix(),this._scene.getProjectionMatrix(),this._customUpdate):this._spriteRenderer.render(this.sprites,e,this._scene.getViewMatrix(),this._scene.getProjectionMatrix())}},e.prototype.rebuild=function(){var e;null===(e=this._spriteRenderer)||void 0===e||e.rebuild()},e.prototype.dispose=function(){if(this._spriteRenderer&&(this._spriteRenderer.dispose(),this._spriteRenderer=null),this._textureContent=null,this._scene.spriteManagers){var e=this._scene.spriteManagers.indexOf(this);this._scene.spriteManagers.splice(e,1)}this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.metadata=null},e.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};t.name=this.name,t.capacity=this.capacity,t.cellWidth=this.cellWidth,t.cellHeight=this.cellHeight,t.fogEnabled=this.fogEnabled,t.blendMode=this.blendMode,t.disableDepthWrite=this.disableDepthWrite,t.pixelPerfect=this.pixelPerfect,t.useLogarithmicDepth=this.useLogarithmicDepth,this.texture&&(e?t.texture=this.texture.serialize():(t.textureUrl=this.texture.name,t.invertY=this.texture._invertY)),t.sprites=[];for(var n=0,r=this.sprites;n<r.length;n++){var i=r[n];t.sprites.push(i.serialize())}return t.metadata=this.metadata,t},e.Parse=function(t,n,r){var i=new e(t.name,"",t.capacity,{width:t.cellWidth,height:t.cellHeight},n);void 0!==t.fogEnabled&&(i.fogEnabled=t.fogEnabled),void 0!==t.blendMode&&(i.blendMode=t.blendMode),void 0!==t.disableDepthWrite&&(i.disableDepthWrite=t.disableDepthWrite),void 0!==t.pixelPerfect&&(i.pixelPerfect=t.pixelPerfect),void 0!==t.useLogarithmicDepth&&(i.useLogarithmicDepth=t.useLogarithmicDepth),void 0!==t.metadata&&(i.metadata=t.metadata),t.texture?i.texture=nn.g.Parse(t.texture,n,r):t.textureName&&(i.texture=new nn.g(r+t.textureUrl,n,!1,void 0===t.invertY||t.invertY));for(var o=0,a=t.sprites;o<a.length;o++){var s=a[o];p_.Parse(s,i)}return i},e.ParseFromFileAsync=function(t,n,r,i){return void 0===i&&(i=""),new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var n=JSON.parse(s.responseText),l=e.Parse(n,r||O.q.LastCreatedScene,i);t&&(l.name=t),o(l)}else a("Unable to load the sprite manager")})),s.open("GET",n),s.send()}))},e.ParseFromSnippetAsync=function(t,n,r){var i=this;return void 0===r&&(r=""),"_BLANK"===t?Promise.resolve(new e("Default sprite manager","//playground.babylonjs.com/textures/player.png",500,64,n)):new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var i=JSON.parse(JSON.parse(s.responseText).jsonPayload),l=JSON.parse(i.spriteManager),c=e.Parse(l,n||O.q.LastCreatedScene,r);c.snippetId=t,o(c)}else a("Unable to load the snippet "+t)})),s.open("GET",i.SnippetUrl+"/"+t.replace(/#/g,"/")),s.send()}))},e.SnippetUrl=b.Y.SnippetUrl,e.CreateFromSnippetAsync=e.ParseFromSnippetAsync,e}(),v_=!0,y_=function(){function e(){}return e.LoaderInjectedPhysicsEngine=void 0,e}(),b_={},S_={},T_={},E_=function(e,t,n,r){if(!t.materials)return null;for(var i=0,o=t.materials.length;i<o;i++){var a=t.materials[i];if(e(a))return{parsedMaterial:a,material:xt.Parse(a,n,r)}}return null},x_=function(e,t){return e+" of "+(t?t.file+" from "+t.name+" version: "+t.version+", exporter version: "+t.exporter_version:"unknown")},P_=function(e,t){var n=t;if(t._waitingData.lods){if(t._waitingData.lods.ids&&t._waitingData.lods.ids.length>0){var r=t._waitingData.lods.ids,i=n.isEnabled(!1);if(t._waitingData.lods.distances){var o=t._waitingData.lods.distances;if(o.length>=r.length){var a=o.length>r.length?o[o.length-1]:0;n.setEnabled(!1);for(var s=0;s<r.length;s++){var l=r[s],c=e.getMeshById(l);null!=c&&n.addLODLevel(o[s],c)}a>0&&n.addLODLevel(a,null),!0===i&&n.setEnabled(!0)}else Ne.S0.Warn("Invalid level of detail distances for "+t.name)}}t._waitingData.lods=null}},C_=function(e,t,n){if("number"!=typeof e){var r=n.getLastEntryById(e);return r&&null!=t?r.instances[parseInt(t)]:r}var i=b_[e];return i&&null!=t?i.instances[parseInt(t)]:i},A_=function(e,t){return"number"!=typeof e?t.getLastMaterialById(e,!0):S_[e]},R_=function(e,t,n,r,i){void 0===i&&(i=!1);var o=new Gt(e),a="importScene has failed JSON parse";try{var s=JSON.parse(t);a="";var l=Md.loggingLevel===Md.DETAILED_LOGGING,c=void 0,u=void 0;if(void 0!==s.environmentTexture&&null!==s.environmentTexture){var d=void 0===s.isPBR||s.isPBR;if(s.environmentTextureType&&"BABYLON.HDRCubeTexture"===s.environmentTextureType){var f=s.environmentTextureSize?s.environmentTextureSize:128,p=new r_((s.environmentTexture.match(/https?:\/\//g)?"":n)+s.environmentTexture,e,f,!0,!d,void 0,s.environmentTexturePrefilterOnLoad);s.environmentTextureRotationY&&(p.rotationY=s.environmentTextureRotationY),e.environmentTexture=p}else if("object"==typeof s.environmentTexture){var _=Ah.Parse(s.environmentTexture,e,n);e.environmentTexture=_}else if(s.environmentTexture.endsWith(".env")){var m=new Ah((s.environmentTexture.match(/https?:\/\//g)?"":n)+s.environmentTexture,e,s.environmentTextureForcedExtension);s.environmentTextureRotationY&&(m.rotationY=s.environmentTextureRotationY),e.environmentTexture=m}else{var g=Ah.CreateFromPrefilteredData((s.environmentTexture.match(/https?:\/\//g)?"":n)+s.environmentTexture,e,s.environmentTextureForcedExtension);s.environmentTextureRotationY&&(g.rotationY=s.environmentTextureRotationY),e.environmentTexture=g}if(!0===s.createDefaultSkybox){var v=void 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y=4*(u+d*c+h*c*c);s&&(s[y+0]=m,s[y+1]=g,s[y+2]=v),++h%c==0&&(h=0,++d%c==0&&(u++,d=0))}}else c=_.length,a=new Uint8Array(c*c*c*4),s=new Float32Array(c*c*c*4)}if(s&&a)for(p=0;p<s.length;p++)if(p>0&&(p+1)%4==0)a[p]=255;else{var S=s[p];a[p]=S/f*255}e.is3D?(e.updateSize(c,c,c),r.updateRawTexture3D(e,a,b.Y.TEXTUREFORMAT_RGBA,!1)):(e.updateSize(c*c,c),r.updateRawTexture(e,a,b.Y.TEXTUREFORMAT_RGBA,!1)),e.isReady=!0,n._triggerOnLoad()}},o=this.getScene();return o?o._loadFile(this.url,i):r._loadFile(this.url,i),this._texture},t.prototype._loadTexture=function(){this.url&&this.url.toLocaleLowerCase().indexOf(".3dl")==this.url.length-4&&this._load3dlTexture()},t.prototype.clone=function(){var e=new t(this.url,this.getScene()||this._getEngine());return e.level=this.level,e},t.prototype.delayLoad=function(){this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,!0),this._texture||this._loadTexture())},t.Parse=function(e,n){var r=null;return e.name&&!e.isRenderTarget&&((r=new t(e.name,n)).name=e.name,r.level=e.level),r},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.level=this.level,e.customType="BABYLON.ColorGradingTexture",e},t._NoneEmptyLineRegex=/\S+/,t}(Li.t);(0,h.Y5)("BABYLON.ColorGradingTexture",j_);var q_=n(16814),K_=function(e){function t(t,n,r,i,o,a,s,l){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=!1);var c=e.call(this,n)||this;if(c._onLoad=null,c._onError=null,!t)throw new Error("Image url is not set");return c._coordinatesMode=nn.g.CUBIC_MODE,c.name=t,c.url=t,c._size=r,c._supersample=l,c._noMipmap=i,c.gammaSpace=o,c._onLoad=a,c._onError=s,c.hasAlpha=!1,c.isCube=!0,c._texture=c._getFromCache(t,c._noMipmap,void 0,void 0,void 0,c.isCube),c._texture?a&&(c._texture.isReady?Ne.S0.SetImmediate((function(){return a()})):c._texture.onLoadedObservable.add(a)):n.useDelayedTextureLoading?c.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED:c._loadImage((function(){return c._loadTexture()}),c._onError),c}return(0,p.C6)(t,e),t.prototype._loadImage=function(e,t){var n=this,r=this.getScene();if(r){var i=r.getEngine().createRawCubeTexture(null,this._size,b.Y.TEXTUREFORMAT_RGB,r.getEngine().getCaps().textureFloat?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_INTEGER,!this._noMipmap,!1,b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE);i.generateMipMaps=!this._noMipmap,r.addPendingData(i),i.url=this.url,i.isReady=!1,r.getEngine()._internalTexturesCache.push(i),this._texture=i;var o=document.createElement("canvas");(0,ad.W$)(this.url,(function(t){n._width=t.width,n._height=t.height,o.width=n._width,o.height=n._height;var r=o.getContext("2d");r.drawImage(t,0,0);var i=r.getImageData(0,0,t.width,t.height);n._buffer=i.data.buffer,o.remove(),e()}),(function(e,o){r.removePendingData(i),t&&t("".concat(n.getClassName()," could not be loaded"),o)}),r?r.offlineProvider:null)}},t.prototype._loadTexture=function(){var e=this,n=this.getScene();if(n){var r=function(){for(var n=e._getFloat32ArrayFromArrayBuffer(e._buffer),r=q_.D.ConvertPanoramaToCubemap(n,e._width,e._height,e._size,e._supersample),i=[],o=0;o<6;o++){var a=r[t._FacesMapping[o]];i.push(a)}return i}(),i=this._texture;n.getEngine().updateRawCubeTexture(i,r,i.format,i.type,i.invertY),i.isReady=!0,n.removePendingData(i),i.onLoadedObservable.notifyObservers(i),i.onLoadedObservable.clear(),this._onLoad&&this._onLoad()}},t.prototype._getFloat32ArrayFromArrayBuffer=function(e){for(var t=new DataView(e),n=new Float32Array(3*e.byteLength/4),r=0,i=0;i<e.byteLength;i++)(i+1)%4!=0&&(n[r++]=t.getUint8(i)/255);return n},t.prototype.getClassName=function(){return"EquiRectangularCubeTexture"},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=new t(this.url,e,this._size,this._noMipmap,this.gammaSpace);return n.level=this.level,n.wrapU=this.wrapU,n.wrapV=this.wrapV,n.coordinatesIndex=this.coordinatesIndex,n.coordinatesMode=this.coordinatesMode,n},t._FacesMapping=["right","left","up","down","front","back"],t}(Li.t),Z_=function(e){function t(n,r,i){var o=e.call(this,i.scene||i.engine)||this;if(o.onLoadObservable=new l.cP,!r||!i.engine&&!i.scene)return o;if(i=(0,p.Cl)((0,p.Cl)({},t._DefaultOptions),i),o._generateMipMaps=i.generateMipMaps,o._samplingMode=i.samplingMode,o._textureMatrix=c.uq.Identity(),o._format=i.format,o.name=n,o.element=r,o._isVideo=!!r.getVideoPlaybackQuality,o._isVideo){var a=o._engine,s=null==a?void 0:a.createExternalTexture;s&&(o._externalTexture=s.call(a,r))}return o.anisotropicFilteringLevel=1,o._createInternalTexture(),o}return(0,p.C6)(t,e),t.prototype._createInternalTexture=function(){var e=0,t=0;this._isVideo?(e=this.element.videoWidth,t=this.element.videoHeight):(e=this.element.width,t=this.element.height);var n=this._getEngine();n&&(this._texture=n.createDynamicTexture(e,t,this._generateMipMaps,this._samplingMode),this._texture.format=this._format),this.update()},t.prototype.getTextureMatrix=function(){return this._textureMatrix},t.prototype.update=function(e){void 0===e&&(e=null);var t=this._getEngine();if(null!=this._texture&&null!=t){var n=this.isReady();if(this._isVideo){var r=this.element;if(r.readyState<r.HAVE_CURRENT_DATA)return;t.updateVideoTexture(this._texture,this._externalTexture?this._externalTexture:r,null===e||e)}else{var i=this.element;t.updateDynamicTexture(this._texture,i,null===e||e,!1,this._format)}!n&&this.isReady()&&this.onLoadObservable.notifyObservers(this)}},t.prototype.dispose=function(){this.onLoadObservable.clear(),e.prototype.dispose.call(this)},t._DefaultOptions={generateMipMaps:!1,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA,engine:null,scene:null},t}(Li.t),Q_=n(5996),J_=n(78750),$_=n(23586),em=n(93747),tm=n(8102),nm=n(50919),rm=n(51289),im=n(54646),om=n(45109),am=n(99448),sm=n(95487),lm=function(e){function t(t,n,r,i,o,a){var s=this,l=!(!o||!o.generateMipMaps)&&o.generateMipMaps,c=!(!o||!o.generateDepthTexture)&&o.generateDepthTexture,u=o&&o.depthTextureFormat?o.depthTextureFormat:b.Y.TEXTUREFORMAT_DEPTH16,h=!o||void 0===o.doNotChangeAspectRatio||o.doNotChangeAspectRatio,d=!(!o||!o.drawOnlyOnFirstAttachmentByDefault)&&o.drawOnlyOnFirstAttachmentByDefault;if(!(s=e.call(this,t,n,i,l,h,void 0,void 0,void 0,void 0,void 0,void 0,void 0,!0)||this).isSupported)return s.dispose(),s;s._textureNames=a;var f=[],p=[],_=[],m=[],g=[],v=[],y=[],S=[];s._initTypes(r,f,p,_,m,g,v,y,S,o);var T=!o||void 0===o.generateDepthBuffer||o.generateDepthBuffer,E=!(!o||void 0===o.generateStencilBuffer)&&o.generateStencilBuffer;return s._multiRenderTargetOptions={samplingModes:p,generateMipMaps:l,generateDepthBuffer:T,generateStencilBuffer:E,generateDepthTexture:c,depthTextureFormat:u,types:f,textureCount:r,useSRGBBuffers:_,formats:m,targetTypes:g,faceIndex:v,layerIndex:y,layerCounts:S,labels:a,label:t},s._count=r,s._drawOnlyOnFirstAttachmentByDefault=d,r>0&&(s._createInternalTextures(),s._createTextures(a)),s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"isSupported",{get:function(){var e,t;return null!==(t=null===(e=this._engine)||void 0===e?void 0:e.getCaps().drawBuffersExtension)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textures",{get:function(){return this._textures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._count},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTexture",{get:function(){return this._textures[this._textures.length-1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wrapU",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapU=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wrapV",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapV=e},enumerable:!1,configurable:!0}),t.prototype._initTypes=function(e,t,n,r,i,o,a,s,l,c){for(var u=0;u<e;u++)c&&c.types&&void 0!==c.types[u]?t.push(c.types[u]):t.push(c&&c.defaultType?c.defaultType:b.Y.TEXTURETYPE_UNSIGNED_INT),c&&c.samplingModes&&void 0!==c.samplingModes[u]?n.push(c.samplingModes[u]):n.push(nn.g.BILINEAR_SAMPLINGMODE),c&&c.useSRGBBuffers&&void 0!==c.useSRGBBuffers[u]?r.push(c.useSRGBBuffers[u]):r.push(!1),c&&c.formats&&void 0!==c.formats[u]?i.push(c.formats[u]):i.push(b.Y.TEXTUREFORMAT_RGBA),c&&c.targetTypes&&void 0!==c.targetTypes[u]?o.push(c.targetTypes[u]):o.push(b.Y.TEXTURE_2D),c&&c.faceIndex&&void 0!==c.faceIndex[u]?a.push(c.faceIndex[u]):a.push(0),c&&c.layerIndex&&void 0!==c.layerIndex[u]?s.push(c.layerIndex[u]):s.push(0),c&&c.layerCounts&&void 0!==c.layerCounts[u]?l.push(c.layerCounts[u]):l.push(1)},t.prototype._createInternaTextureIndexMapping=function(){var e={},t=[];if(!this._renderTarget)return t;for(var n=this._renderTarget.textures,r=0;r<n.length;r++){var i=n[r];if(i){var o=e[i.uniqueId];void 0!==o?t[r]=o:e[i.uniqueId]=r}}return t},t.prototype._rebuild=function(e,t,n){if(void 0===e&&(e=!1),void 0===t&&(t=!1),!(this._count<1||e)){var r=this._createInternaTextureIndexMapping();this.releaseInternalTextures(),this._createInternalTextures(),t&&(this._releaseTextures(),this._createTextures(n));for(var i=this._renderTarget.textures,o=0;o<i.length;o++){var a=this._textures[o];void 0!==r[o]&&this._renderTarget.setTexture(i[r[o]],o),a._texture=i[o],a._texture&&(a._noMipmap=!a._texture.useMipMaps,a._useSRGBBuffer=a._texture._useSRGBBuffer)}1!==this.samples&&this._renderTarget.setSamples(this.samples,!this._drawOnlyOnFirstAttachmentByDefault,!0)}},t.prototype._createInternalTextures=function(){this._renderTarget=this._getEngine().createMultipleRenderTarget(this._size,this._multiRenderTargetOptions,!this._drawOnlyOnFirstAttachmentByDefault),this._texture=this._renderTarget.texture},t.prototype._releaseTextures=function(){if(this._textures)for(var e=0;e<this._textures.length;e++)this._textures[e]._texture=null,this._textures[e].dispose()},t.prototype._createTextures=function(e){var t=this._renderTarget.textures;this._textures=[];for(var n=0;n<t.length;n++){var r=new nn.g(null,this.getScene());(null==e?void 0:e[n])&&(r.name=e[n]),r._texture=t[n],r._texture&&(r._noMipmap=!r._texture.useMipMaps,r._useSRGBBuffer=r._texture._useSRGBBuffer),this._textures.push(r)}},t.prototype.setInternalTexture=function(e,t,n){var r,i;if(void 0===n&&(n=!0),this.renderTarget&&(0===t&&(this._texture=e),this.renderTarget.setTexture(e,t,n),this.textures[t]||(this.textures[t]=new nn.g(null,this.getScene()),this.textures[t].name=null!==(i=null===(r=this._textureNames)||void 0===r?void 0:r[t])&&void 0!==i?i:this.textures[t].name),this.textures[t]._texture=e,this.textures[t]._noMipmap=!e.useMipMaps,this.textures[t]._useSRGBBuffer=e._useSRGBBuffer,this._count=this.renderTarget.textures?this.renderTarget.textures.length:0,this._multiRenderTargetOptions.types&&(this._multiRenderTargetOptions.types[t]=e.type),this._multiRenderTargetOptions.samplingModes&&(this._multiRenderTargetOptions.samplingModes[t]=e.samplingMode),this._multiRenderTargetOptions.useSRGBBuffers&&(this._multiRenderTargetOptions.useSRGBBuffers[t]=e._useSRGBBuffer),this._multiRenderTargetOptions.targetTypes&&-1!==this._multiRenderTargetOptions.targetTypes[t])){var o;o=e.is2DArray?b.Y.TEXTURE_2D_ARRAY:e.isCube?b.Y.TEXTURE_CUBE_MAP:e.is3D?b.Y.TEXTURE_3D:b.Y.TEXTURE_2D,this._multiRenderTargetOptions.targetTypes[t]=o}},t.prototype.setLayerAndFaceIndex=function(e,t,n){void 0===t&&(t=-1),void 0===n&&(n=-1),this.textures[e]&&this.renderTarget&&(this._multiRenderTargetOptions.layerIndex&&(this._multiRenderTargetOptions.layerIndex[e]=t),this._multiRenderTargetOptions.faceIndex&&(this._multiRenderTargetOptions.faceIndex[e]=n),this.renderTarget.setLayerAndFaceIndex(e,t,n))},t.prototype.setLayerAndFaceIndices=function(e,t){this.renderTarget&&(this._multiRenderTargetOptions.layerIndex=e,this._multiRenderTargetOptions.faceIndex=t,this.renderTarget.setLayerAndFaceIndices(e,t))},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._renderTarget?this._samples=this._renderTarget.setSamples(e):this._samples=e},enumerable:!1,configurable:!0}),t.prototype.resize=function(e){this._processSizeParameter(e,!1),this._rebuild(!1,void 0,this._textureNames)},t.prototype.updateCount=function(e,t,n){this._multiRenderTargetOptions.textureCount=e,this._count=e;var r=[],i=[],o=[],a=[],s=[],l=[],c=[],u=[];this._textureNames=n,this._initTypes(e,r,i,o,a,s,l,c,u,t),this._multiRenderTargetOptions.types=r,this._multiRenderTargetOptions.samplingModes=i,this._multiRenderTargetOptions.useSRGBBuffers=o,this._multiRenderTargetOptions.formats=a,this._multiRenderTargetOptions.targetTypes=s,this._multiRenderTargetOptions.faceIndex=l,this._multiRenderTargetOptions.layerIndex=c,this._multiRenderTargetOptions.layerCounts=u,this._multiRenderTargetOptions.labels=n,this._rebuild(!1,!0,n)},t.prototype._unbindFrameBuffer=function(e,t){var n=this;this._renderTarget&&e.unBindMultiColorAttachmentFramebuffer(this._renderTarget,this.isCube,(function(){n.onAfterRenderObservable.notifyObservers(t)}))},t.prototype.dispose=function(t){void 0===t&&(t=!1),this._releaseTextures(),t?this._texture=null:this.releaseInternalTextures(),e.prototype.dispose.call(this)},t.prototype.releaseInternalTextures=function(){var e,t,n=null===(e=this._renderTarget)||void 0===e?void 0:e.textures;if(n){for(var r=n.length-1;r>=0;r--)this._textures[r]._texture=null;null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null}},t}(ji.$),cm=function(e,t,n){this.id=e,this.scale=t,this.offset=n},um=function(){function e(t,n,r,i){var o,a,s,l,c,h,d,f,p,_,m,g,v;return this.name=t,this.meshes=n,this.scene=i,this.options=r,this.options.map=null!==(o=this.options.map)&&void 0!==o?o:["ambientTexture","bumpTexture","diffuseTexture","emissiveTexture","lightmapTexture","opacityTexture","reflectionTexture","refractionTexture","specularTexture"],this.options.uvsIn=null!==(a=this.options.uvsIn)&&void 0!==a?a:He.R.UVKind,this.options.uvsOut=null!==(s=this.options.uvsOut)&&void 0!==s?s:He.R.UVKind,this.options.layout=null!==(l=this.options.layout)&&void 0!==l?l:e.LAYOUT_STRIP,this.options.layout===e.LAYOUT_COLNUM&&(this.options.colnum=null!==(c=this.options.colnum)&&void 0!==c?c:8),this.options.updateInputMeshes=null===(h=this.options.updateInputMeshes)||void 0===h||h,this.options.disposeSources=null===(d=this.options.disposeSources)||void 0===d||d,this._expecting=0,this.options.fillBlanks=null===(f=this.options.fillBlanks)||void 0===f||f,!0===this.options.fillBlanks&&(this.options.customFillColor=null!==(p=this.options.customFillColor)&&void 0!==p?p:"black"),this.options.frameSize=null!==(_=this.options.frameSize)&&void 0!==_?_:256,this.options.paddingRatio=null!==(m=this.options.paddingRatio)&&void 0!==m?m:.0115,this._paddingValue=Math.ceil(this.options.frameSize*this.options.paddingRatio),this._paddingValue%2!=0&&this._paddingValue++,this.options.paddingMode=null!==(g=this.options.paddingMode)&&void 0!==g?g:e.SUBUV_WRAP,this.options.paddingMode===e.SUBUV_COLOR&&(this.options.paddingColor=null!==(v=this.options.paddingColor)&&void 0!==v?v:new u.ov(0,0,0,1)),this.sets={},this.frames=[],this}return e.prototype._createFrames=function(e){for(var t=this,n=this._calculateSize(),r=new c.I9(1,1).divide(n),i=0,o=this._expecting,a=this.meshes.length,s=Object.keys(this.sets),l=0;l<s.length;l++){var h=s[l],d=new Po(this.name+".TexturePack."+h+"Set",{width:n.x,height:n.y},this.scene,!0,nn.g.TRILINEAR_SAMPLINGMODE,b.Y.TEXTUREFORMAT_RGBA),f=d.getContext();f.fillStyle="rgba(0,0,0,0)",f.fillRect(0,0,n.x,n.y),d.update(!1),this.sets[h]=d}var p=this.options.frameSize||256,_=this._paddingValue,m=p+2*_;for(l=0;l<a;l++)for(var g=this.meshes[l].material,v=function(a){var c=new Po("temp",m,y.scene,!0),h=c.getContext(),d=y._getFrameOffset(l),f=function(){i++,c.update(!1);var a=h.getImageData(0,0,m,m),s=t.sets[v];if(s.getContext().putImageData(a,n.x*d.x,n.y*d.y),c.dispose(),s.update(!1),i==o)return t._calculateMeshUVFrames(p,_,n,r,t.options.updateInputMeshes||!1),void e()},v=s[a]||"_blank";if(g&&null!==g[v]){var b=g[v],S=new Image;S.src=b instanceof Po?b.getContext().canvas.toDataURL("image/png"):b.url,Ne.S0.SetCorsBehavior(S.src,S),S.onload=function(){h.fillStyle="rgba(0,0,0,0)",h.fillRect(0,0,m,m),c.update(!1),h.setTransform(1,0,0,-1,0,0);var e=[0,0,1,0,1,1,0,1,-1,1,-1,0,-2,0,-1,1,-1];switch(t.options.paddingMode){case 0:for(var n=0;n<9;n++)h.drawImage(S,0,0,S.width,S.height,_+p*e[n],_+p*e[n+1]-m,p,p);break;case 1:for(var r=0;r<_;r++)h.drawImage(S,0,0,S.width,S.height,r+p*e[0],_-m,p,p),h.drawImage(S,0,0,S.width,S.height,2*_-r,_-m,p,p),h.drawImage(S,0,0,S.width,S.height,_,r-m,p,p),h.drawImage(S,0,0,S.width,S.height,_,2*_-r-m,p,p);h.drawImage(S,0,0,S.width,S.height,_+p*e[0],_+p*e[1]-m,p,p);break;case 2:h.fillStyle=(t.options.paddingColor||u.v9.Black()).toHexString(),h.fillRect(0,0,m,-m),h.clearRect(_,_,p,p),h.drawImage(S,0,0,S.width,S.height,_+p*e[0],_+p*e[1]-m,p,p)}h.setTransform(1,0,0,1,0,0),f()}}else h.fillStyle="rgba(0,0,0,0)",y.options.fillBlanks&&(h.fillStyle=y.options.customFillColor),h.fillRect(0,0,m,m),f()},y=this,S=0;S<s.length;S++)v(S)},e.prototype._calculateSize=function(){var e=this.meshes.length||0,t=this.options.frameSize||0,n=this._paddingValue||0;switch(this.options.layout){case 0:return new c.I9(t*e+2*n*e,t+2*n);case 1:var r=Math.max(2,Math.ceil(Math.sqrt(e))),i=t*r+2*n*r;return new c.I9(i,i);case 2:var o=this.options.colnum||1,a=Math.max(1,Math.ceil(e/o));return new c.I9(t*o+2*n*o,t*a+2*n*a)}return c.I9.Zero()},e.prototype._calculateMeshUVFrames=function(e,t,n,r,i){for(var o=this.meshes.length,a=0;a<o;a++){var s=this.meshes[a],l=new c.I9(e/n.x,e/n.y),u=r.clone().scale(t),h=this._getFrameOffset(a).add(u),d=new cm(a,l,h);this.frames.push(d),i&&(this._updateMeshUV(s,a),this._updateTextureReferences(s))}},e.prototype._getFrameOffset=function(e){var t,n,r,i=this.meshes.length;switch(this.options.layout){case 0:return t=1/i,new c.I9(e*t,0);case 1:var o=Math.max(2,Math.ceil(Math.sqrt(i)));return r=e-(n=Math.floor(e/o))*o,t=1/o,new c.I9(r*t,n*t);case 2:var a=this.options.colnum||1,s=Math.max(1,Math.ceil(i/a));return n=e-(r=Math.floor(e/s))*s,t=new c.I9(1/a,1/s),new c.I9(r*t.x,n*t.y)}return c.I9.Zero()},e.prototype._updateMeshUV=function(e,t){var n=this.frames[t],r=e.getVerticesData(this.options.uvsIn||He.R.UVKind),i=[],o=0;r.length&&(o=r.length||0);for(var a=0;a<o;a+=2)i.push(r[a]*n.scale.x+n.offset.x,r[a+1]*n.scale.y+n.offset.y);e.setVerticesData(this.options.uvsOut||He.R.UVKind,i)},e.prototype._updateTextureReferences=function(e,t){void 0===t&&(t=!1);for(var n=e.material,r=Object.keys(this.sets),i=function(e){e.dispose&&e.dispose()},o=0;o<r.length;o++){var a=r[o];if(t)null!==n[a]&&i(n[a]),n[a]=this.sets[a];else{if(!n)return;null!==n[a]&&(i(n[a]),n[a]=this.sets[a])}}},e.prototype.setMeshToFrame=function(e,t,n){void 0===n&&(n=!1),this._updateMeshUV(e,t),n&&this._updateTextureReferences(e,!0)},e.prototype.processAsync=function(){var e=this;return new Promise((function(t,n){try{if(0===e.meshes.length)return void t();for(var r=0,i=function(n){var i=e.meshes[n],o=i.material;if(!o)return++r===e.meshes.length?{value:e._createFrames(t)}:"continue";o.forceCompilationAsync(i).then((function(){!function(n){if(r++,e.options.map){for(var i=0;i<e.options.map.length;i++)null!==n[e.options.map[i]]&&(e.sets[e.options.map[i]]||(e.sets[e.options.map[i]]=!0),e._expecting++);r===e.meshes.length&&e._createFrames(t)}}(o)}))},o=0;o<e.meshes.length;o++){var a=i(o);if("object"==typeof a)return a.value}}catch(e){return n(e)}}))},e.prototype.dispose=function(){for(var e=Object.keys(this.sets),t=0;t<e.length;t++){var n=e[t];this.sets[n].dispose()}},e.prototype.download=function(e,t){var n=this;void 0===e&&(e="png"),void 0===t&&(t=1),setTimeout((function(){var r={name:n.name,sets:{},options:{},frames:[]},i=Object.keys(n.sets),o=Object.keys(n.options);try{for(var a=0;a<i.length;a++){var s=i[a],l=n.sets[s];r.sets[s]=l.getContext().canvas.toDataURL("image/"+e,t)}for(a=0;a<o.length;a++){var c=o[a];r.options[c]=n.options[c]}for(a=0;a<n.frames.length;a++){var u=n.frames[a];r.frames.push(u.scale.x,u.scale.y,u.offset.x,u.offset.y)}}catch(e){return void y.V.Warn("Unable to download: "+e)}var h="data:text/json;charset=utf-8,"+encodeURIComponent(JSON.stringify(r,null,4)),d=document.createElement("a");d.setAttribute("href",h),d.setAttribute("download",n.name+"_texurePackage.json"),document.body.appendChild(d),d.click(),d.remove()}),0)},e.prototype.updateFromJSON=function(e){try{var t=JSON.parse(e);this.name=t.name;for(var n=Object.keys(t.options),r=0;r<n.length;r++)this.options[n[r]]=t.options[n[r]];for(r=0;r<t.frames.length;r+=4){var i=new cm(r/4,new c.I9(t.frames[r],t.frames[r+1]),new c.I9(t.frames[r+2],t.frames[r+3]));this.frames.push(i)}var o=Object.keys(t.sets);for(r=0;r<o.length;r++){var a=new nn.g(t.sets[o[r]],this.scene,!1,!1);this.sets[o[r]]=a}}catch(e){y.V.Warn("Unable to update from JSON: "+e)}},e.LAYOUT_STRIP=0,e.LAYOUT_POWER2=1,e.LAYOUT_COLNUM=2,e.SUBUV_WRAP=0,e.SUBUV_EXTEND=1,e.SUBUV_COLOR=2,e}(),hm=function(e){function t(t,n,r,i,o,a,s){var l=e.call(this,t,r,null,i,o,a)||this;return l._animate=!0,l._time=0,l._texturePath=n,!o||o instanceof nn.g||(s=!!o.skipJson),s?l.setFragment(l._texturePath):l._loadJson(n),l.refreshRate=1,l}return(0,p.C6)(t,e),t.prototype._loadJson=function(e){var t=this,n=function(){try{t.setFragment(t._texturePath)}catch(e){y.V.Log("No json or ShaderStore or DOM element found for CustomProceduralTexture")}},r=e+"/config.json",i=new Y.u;i.open("GET",r),i.addEventListener("load",(function(){if(200===i.status||i.responseText&&i.responseText.length>0)try{t._config=JSON.parse(i.response),t.updateShaderUniforms(),t.updateTextures(),t.setFragment(t._texturePath+"/custom"),t._animate=t._config.animate,t.refreshRate=t._config.refreshrate}catch(e){n()}else n()}),!1),i.addEventListener("error",(function(){n()}),!1);try{i.send()}catch(e){y.V.Error("CustomProceduralTexture: Error on XHR send request.")}},t.prototype.isReady=function(){if(!e.prototype.isReady.call(this))return!1;for(var t in this._textures)if(!this._textures[t].isReady())return!1;return!0},t.prototype.render=function(t){var n=this.getScene();this._animate&&n&&(this._time+=.03*n.getAnimationRatio(),this.updateShaderUniforms()),e.prototype.render.call(this,t)},t.prototype.updateTextures=function(){for(var e=0;e<this._config.sampler2Ds.length;e++)this.setTexture(this._config.sampler2Ds[e].sample2Dname,new nn.g(this._texturePath+"/"+this._config.sampler2Ds[e].textureRelativeUrl,this.getScene()))},t.prototype.updateShaderUniforms=function(){if(this._config)for(var e=0;e<this._config.uniforms.length;e++){var t=this._config.uniforms[e];switch(t.type){case"float":this.setFloat(t.name,t.value);break;case"color3":this.setColor3(t.name,new u.v9(t.r,t.g,t.b));break;case"color4":this.setColor4(t.name,new u.ov(t.r,t.g,t.b,t.a));break;case"vector2":this.setVector2(t.name,new c.I9(t.x,t.y));break;case"vector3":this.setVector3(t.name,new c.Pq(t.x,t.y,t.z))}}this.setFloat("time",this._time)},Object.defineProperty(t.prototype,"animate",{get:function(){return this._animate},set:function(e){this._animate=e},enumerable:!1,configurable:!0}),t}(xf);li.l.ShadersStore.noisePixelShader="uniform float brightness;uniform float persistence;uniform float timeScale;varying vec2 vUV;vec2 hash22(vec2 p)\n{p=p*mat2(127.1,311.7,269.5,183.3);p=-1.0+2.0*fract(sin(p)*43758.5453123);return sin(p*6.283+timeScale);}\nfloat interpolationNoise(vec2 p)\n{vec2 pi=floor(p);vec2 pf=p-pi;vec2 w=pf*pf*(3.-2.*pf);float f00=dot(hash22(pi+vec2(.0,.0)),pf-vec2(.0,.0));float f01=dot(hash22(pi+vec2(.0,1.)),pf-vec2(.0,1.));float f10=dot(hash22(pi+vec2(1.0,0.)),pf-vec2(1.0,0.));float f11=dot(hash22(pi+vec2(1.0,1.)),pf-vec2(1.0,1.));float xm1=mix(f00,f10,w.x);float xm2=mix(f01,f11,w.x);float ym=mix(xm1,xm2,w.y); \nreturn ym;}\nfloat perlinNoise2D(float x,float y)\n{float sum=0.0;float frequency=0.0;float amplitude=0.0;for(int i=0; i<OCTAVES; i++)\n{frequency=pow(2.0,float(i));amplitude=pow(persistence,float(i));sum=sum+interpolationNoise(vec2(x*frequency,y*frequency))*amplitude;}\nreturn sum;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float x=abs(vUV.x);float y=abs(vUV.y);float noise=brightness+(1.0-brightness)*perlinNoise2D(x,y);gl_FragColor=vec4(noise,noise,noise,1.0);}\n";var dm=function(e){function t(t,n,r,i,o){void 0===n&&(n=256),void 0===r&&(r=O.q.LastCreatedScene);var a=e.call(this,t,n,"noise",r,i,o)||this;return a.time=0,a.brightness=.2,a.octaves=3,a.persistence=.8,a.animationSpeedFactor=1,a.autoClear=!1,a._updateShaderUniforms(),a}return(0,p.C6)(t,e),t.prototype._updateShaderUniforms=function(){var e=this.getScene();e&&(this.time+=e.getAnimationRatio()*this.animationSpeedFactor*.01,this.setFloat("brightness",this.brightness),this.setFloat("persistence",this.persistence),this.setFloat("timeScale",this.time))},t.prototype._getDefines=function(){return"#define OCTAVES "+(0|this.octaves)},t.prototype.render=function(t){this._updateShaderUniforms(),e.prototype.render.call(this,t)},t.prototype.serialize=function(){var e={customType:"BABYLON.NoiseProceduralTexture"};return e.brightness=this.brightness,e.octaves=this.octaves,e.persistence=this.persistence,e.animationSpeedFactor=this.animationSpeedFactor,e.size=this.getSize().width,e.generateMipMaps=this._generateMipMaps,e.time=this.time,e},t.prototype.clone=function(){var e=this.getSize(),n=new t(this.name,e.width,this.getScene(),this._fallbackTexture?this._fallbackTexture:void 0,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.coordinatesMode=this.coordinatesMode,n.brightness=this.brightness,n.octaves=this.octaves,n.persistence=this.persistence,n.animationSpeedFactor=this.animationSpeedFactor,n.time=this.time,n},t.Parse=function(e,n){var r,i=new t(e.name,e.size,n,void 0,e.generateMipMaps);return i.brightness=e.brightness,i.octaves=e.octaves,i.persistence=e.persistence,i.animationSpeedFactor=e.animationSpeedFactor,i.time=null!==(r=e.time)&&void 0!==r?r:0,i},t}(xf);(0,h.Y5)("BABYLON.NoiseProceduralTexture",dm);var fm,pm=function(e){function t(t,n,r,i,o,a,s,l,c){void 0===i&&(i=b.Y.TEXTUREFORMAT_RGBA),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),void 0===s&&(s=!1),void 0===l&&(l=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===c&&(c=null);var u=e.call(this,"",t)||this;return u._texture=t.getEngine().createRawCubeTexture(n,r,i,o,a,s,l,c),u}return(0,p.C6)(t,e),t.prototype.update=function(e,t,n,r,i){void 0===i&&(i=null),this._texture.getEngine().updateRawCubeTexture(this._texture,e,t,n,r,i)},t.prototype.updateRGBDAsync=function(e,t,n,r){return void 0===t&&(t=null),void 0===n&&(n=.8),void 0===r&&(r=0),(0,xl.gW)(this._texture,e,t,n,r).then((function(){}))},t.prototype.clone=function(){var e=this;return G.p.Clone((function(){var n=e.getScene(),r=e._texture,i=new t(n,r._bufferViewArray,r.width,r.format,r.type,r.generateMipMaps,r.invertY,r.samplingMode,r._compression);return 13===r.source&&i.updateRGBDAsync(r._bufferViewArrayArray,r._sphericalPolynomial,r._lodGenerationScale,r._lodGenerationOffset),i}),this)},t}(Ah),_m=function(e){function t(t,n,r,i,o,a,s,l,c,u,h){void 0===s&&(s=!0),void 0===l&&(l=!1),void 0===c&&(c=nn.g.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,a,!s,l)||this;return d.format=o,d._texture=a.getEngine().createRawTexture3D(t,n,r,i,o,s,l,c,null,u,h),d.is3D=!0,d}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"width",{get:function(){return this._texture?this._texture.width:0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._texture?this._texture.height:0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._texture?this._texture.depth:0},enumerable:!1,configurable:!0}),t.prototype.update=function(e){this._texture&&this._getEngine().updateRawTexture3D(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(nn.g),mm=function(e){function t(t,n,r,i){var o=e.call(this,t,n,r,i,!0)||this;return o.refractionPlane=new St.Z(0,1,0,1),o.depth=2,o.onBeforeRenderObservable.add((function(){o.getScene().clipPlane=o.refractionPlane})),o.onAfterRenderObservable.add((function(){o.getScene().clipPlane=null})),o}return(0,p.C6)(t,e),t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var n=this.getSize(),r=new t(this.name,n.width,e,this._generateMipMaps);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.refractionPlane=this.refractionPlane.clone(),this.renderList&&(r.renderList=this.renderList.slice(0)),r.depth=this.depth,r},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.refractionPlane.asArray(),t.depth=this.depth,t},t}(ji.$),gm=n(55204),vm=n(63919),ym=function(e){function t(t,n,r){var i=e.call(this,null)||this;return i._renderTarget=null,i._engine=t,i._renderTargetOptions=r,i.resize(n),i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"renderTarget",{get:function(){return this._renderTarget},enumerable:!1,configurable:!0}),t.prototype.resize=function(e){var t;null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null,this._texture=null,this._size=e,this._engine&&(this._renderTarget=this._engine.createRenderTargetTexture(this._size,this._renderTargetOptions)),this._texture=this.renderTarget.texture},t.prototype.getInternalTexture=function(){return this._texture},t.prototype.getClassName=function(){return"ThinRenderTargetTexture"},t.prototype.dispose=function(t){var n;void 0===t&&(t=!1),null===(n=this._renderTarget)||void 0===n||n.dispose(!0),this._renderTarget=null,t||e.prototype.dispose.call(this)},t}(vm.D),bm=n(54665),Sm=n(67400),Tm=n(6777),Em=n(88724),xm=n(59586),Pm=n(34593),Cm=n(76459);!function(e){e[e.Uniform=0]="Uniform",e[e.Attribute=1]="Attribute",e[e.Varying=2]="Varying",e[e.Undefined=3]="Undefined"}(fm||(fm={}));var Am=function(e){function t(t,n,r,i,o){var a=e.call(this,t,n,r)||this;return a._blockType=i,a._blockName=o,a.needDualDirectionValidation=!0,a}return(0,p.C6)(t,e),t.prototype.checkCompatibilityState=function(e){return e instanceof t&&e._blockName===this._blockName?0:1},t.prototype.createCustomInputBlock=function(){return[new this._blockType(this._blockName),this.name]},t}(qd),Rm=function(e){function t(t){var n=e.call(this,t,Vd.Vertex)||this;return n._isUnique=!0,n.registerInput("splatPosition",Bd.Vector3,!1,Vd.Vertex),n.registerInput("splatScale",Bd.Vector2,!0,Vd.Vertex),n.registerInput("world",Bd.Matrix,!1,Vd.Vertex),n.registerInput("view",Bd.Matrix,!1,Vd.Vertex),n.registerInput("projection",Bd.Matrix,!1,Vd.Vertex),n.registerOutput("splatVertex",Bd.Vector4,Vd.Vertex),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GaussianSplattingBlock"},Object.defineProperty(t.prototype,"splatPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatScale",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projection",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatVertex",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("focal"),e._excludeVariableName("invViewport")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Fragment){var n="//".concat(this.name);t._emitFunctionFromInclude("gaussianSplattingVertexDeclaration",n),t._emitFunctionFromInclude("gaussianSplatting",n),t._emitUniformFromString("focal",Bd.Vector2),t._emitUniformFromString("invViewport",Bd.Vector2),t.attributes.push(He.R.PositionKind),t.sharedData.nodeMaterial.backFaceCulling=!1;var r=this.splatPosition,i=this.splatScale,o=this.world,a=this.view,s=this.projection,l=this.splatVertex,c="vec2(1.,1.)";return i.isConnected&&(c=i.associatedVariableName),t.compilationString+="".concat(t._declareOutput(l)," = gaussianSplatting(position, ").concat(r.associatedVariableName,", ").concat(c,", covA, covB, ").concat(o.associatedVariableName,", ").concat(a.associatedVariableName,", ").concat(s.associatedVariableName,");\n"),this}},t}(Zd);(0,h.Y5)("BABYLON.GaussianSplattingBlock",Rm);var Im=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n._isUnique=!1,n.registerInput("splatColor",Bd.Color4,!1,Vd.Fragment),n.registerOutput("rgba",Bd.Color4,Vd.Fragment),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GaussianBlock"},Object.defineProperty(t.prototype,"splatColor",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("vPosition")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Vertex){var n="//".concat(this.name);t._emitFunctionFromInclude("clipPlaneFragmentDeclaration",n),t._emitFunctionFromInclude("logDepthDeclaration",n),t._emitFunctionFromInclude("fogFragmentDeclaration",n),t._emitFunctionFromInclude("gaussianSplattingFragmentDeclaration",n),t._emitVaryingFromString("vPosition",Bd.Vector2);var r=this.splatColor,i=this._outputs[0];return t.compilationString+="".concat(t._declareOutput(i)," = gaussianColor(").concat(r.associatedVariableName,");\n"),this}},t}(Zd);(0,h.Y5)("BABYLON.GaussianBlock",Im);var Mm=n(27003),Om=(n(59262),n(52767)),Dm=(n(13088),n(86343),"gaussianSplattingFragmentDeclaration");li.l.IncludesShadersStore[Dm]="vec4 gaussianColor(vec4 inColor)\n{float A=-dot(vPosition,vPosition);if (A<-4.0) discard;float B=exp(A)*inColor.a;\n#include<logDepthFragment>\nvec3 color=inColor.rgb;\n#ifdef FOG\n#include<fogFragment>\n#endif\nreturn vec4(color,B);}\n";var Nm=n(39643);li.l.ShadersStore.gaussianSplattingPixelShader="#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\nvarying vec4 vColor;varying vec2 vPosition;\n#include<gaussianSplattingFragmentDeclaration>\nvoid main () { \n#include<clipPlaneFragment>\ngl_FragColor=gaussianColor(vColor);}\n";li.l.IncludesShadersStore.gaussianSplattingVertexDeclaration="attribute vec2 position;uniform mat4 view;uniform mat4 projection;uniform mat4 world;",n(50851),n(56174);li.l.IncludesShadersStore.gaussianSplattingUboDeclaration="#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\nattribute vec2 position;";var Lm=n(85637),Fm=(n(72153),"gaussianSplatting");li.l.IncludesShadersStore[Fm]="#if !defined(WEBGL2) && !defined(WEBGPU) && !defined(NATIVE)\nmat3 transpose(mat3 matrix) {return mat3(matrix[0][0],matrix[1][0],matrix[2][0],\nmatrix[0][1],matrix[1][1],matrix[2][1],\nmatrix[0][2],matrix[1][2],matrix[2][2]);}\n#endif\nvec2 getDataUV(float index,vec2 textureSize) {float y=floor(index/textureSize.x);float x=index-y*textureSize.x;return vec2((x+0.5)/textureSize.x,(y+0.5)/textureSize.y);}\nstruct Splat {vec4 center;vec4 color;vec4 covA;vec4 covB;};Splat readSplat(float splatIndex)\n{Splat splat;vec2 splatUV=getDataUV(splatIndex,dataTextureSize);splat.center=texture2D(centersTexture,splatUV);splat.color=texture2D(colorsTexture,splatUV);splat.covA=texture2D(covariancesATexture,splatUV)*splat.center.w;splat.covB=texture2D(covariancesBTexture,splatUV)*splat.center.w;return splat;}\nvec4 gaussianSplatting(vec2 meshPos,vec3 worldPos,vec2 scale,vec3 covA,vec3 covB,mat4 worldMatrix,mat4 viewMatrix,mat4 projectionMatrix)\n{mat4 modelView=viewMatrix*worldMatrix;vec4 camspace=viewMatrix*vec4(worldPos,1.);vec4 pos2d=projectionMatrix*camspace;float bounds=1.2*pos2d.w;if (pos2d.z<-pos2d.w || pos2d.x<-bounds || pos2d.x>bounds\n|| pos2d.y<-bounds || pos2d.y>bounds) {return vec4(0.0,0.0,2.0,1.0);}\nmat3 Vrk=mat3(\ncovA.x,covA.y,covA.z,\ncovA.y,covB.x,covB.y,\ncovA.z,covB.y,covB.z\n);mat3 J=mat3(\nfocal.x/camspace.z,0.,-(focal.x*camspace.x)/(camspace.z*camspace.z),\n0.,focal.y/camspace.z,-(focal.y*camspace.y)/(camspace.z*camspace.z),\n0.,0.,0.\n);mat3 invy=mat3(1,0,0,0,-1,0,0,0,1);mat3 T=invy*transpose(mat3(modelView))*J;mat3 cov2d=transpose(T)*Vrk*T;float mid=(cov2d[0][0]+cov2d[1][1])/2.0;float radius=length(vec2((cov2d[0][0]-cov2d[1][1])/2.0,cov2d[0][1]));float lambda1=mid+radius,lambda2=mid-radius;if (lambda2<0.0)\n{return vec4(0.0,0.0,2.0,1.0);}\nvec2 diagonalVector=normalize(vec2(cov2d[0][1],lambda1-cov2d[0][0]));vec2 majorAxis=min(sqrt(2.0*lambda1),1024.0)*diagonalVector;vec2 minorAxis=min(sqrt(2.0*lambda2),1024.0)*vec2(diagonalVector.y,-diagonalVector.x);vec2 vCenter=vec2(pos2d);return vec4(\nvCenter \n+ ((meshPos.x*majorAxis\n+ meshPos.y*minorAxis)*invViewport*pos2d.w)*scale,pos2d.zw);}";var wm=n(83057),Bm=(n(62589),n(56458),"gaussianSplattingVertexShader");li.l.ShadersStore[Bm]="#include<__decl__gaussianSplattingVertex>\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\nattribute float splatIndex;uniform vec2 invViewport;uniform vec2 dataTextureSize;uniform vec2 focal;uniform sampler2D covariancesATexture;uniform sampler2D covariancesBTexture;uniform sampler2D centersTexture;uniform sampler2D colorsTexture;varying vec4 vColor;varying vec2 vPosition;\n#include<gaussianSplatting>\nvoid main () {Splat splat=readSplat(splatIndex);vec3 covA=splat.covA.xyz;vec3 covB=vec3(splat.covA.w,splat.covB.xy);vec4 worldPos=world*vec4(splat.center.xyz,1.0);vColor=splat.color;vPosition=position;gl_Position=gaussianSplatting(position,worldPos.xyz,vec2(1.,1.),covA,covB,world,view,projection);\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n}\n";var Vm=function(e){function t(){var t=e.call(this)||this;return t.FOG=!1,t.THIN_INSTANCES=!0,t.LOGARITHMICDEPTH=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.rebuild(),t}return(0,p.C6)(t,e),t}(io),Um=function(e){function t(t,n){var r=e.call(this,t,n)||this;return r.backFaceCulling=!1,r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.needAlphaTesting=function(){return!1},t.prototype.needAlphaBlending=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){var n=!0,r=t._drawWrapper;if(r.effect&&this.isFrozen&&r._wasPreviouslyReady&&r._wasPreviouslyUsingInstances===n)return!0;t.materialDefines||(t.materialDefines=new Vm);var i=this.getScene(),o=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var a=i.getEngine();if((0,Et.fm)(e,i,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,!1,o),(0,Et.OR)(i,a,this,o,n,null,!0),(0,Et.qB)(e,o,!1,!1),o.isDirty){o.markAsProcessed(),i.resetCachedMaterial();var s=[He.R.PositionKind,"splatIndex"];(0,Et.ER)(s,o);var l=["world","view","projection","vFogInfos","vFogColor","logarithmicDepthConstant","invViewport","dataTextureSize","focal"],c=["covariancesATexture","covariancesBTexture","centersTexture","colorsTexture"],u=["Scene","Mesh"];(0,Et.Bb)({uniformsNames:l,uniformBuffersNames:u,samplers:c,defines:o}),(0,So.TV)(l);var h=o.toString(),d=i.getEngine().createEffect("gaussianSplatting",{attributes:s,uniformsNames:l,uniformBuffersNames:u,samplers:c,defines:h,onCompiled:this.onCompiled,onError:this.onError},a);t.setEffect(d,o,this._materialContext)}return!(!t.effect||!t.effect.isReady()||(o._renderId=i.getRenderId(),r._wasPreviouslyReady=!0,r._wasPreviouslyUsingInstances=n,0))},t.BindEffect=function(e,t,n){var r,i=n.getEngine(),o=n.activeCamera,a=i.getRenderWidth(),s=i.getRenderHeight(),l=(null===(r=null==o?void 0:o.rigParent)||void 0===r?void 0:r.rigCameras.length)||1;t.setFloat2("invViewport",1/(a/l),1/s);var c=1e3;if(o){var u=o.getProjectionMatrix().m[5];c=o.fovMode==Ye.FOVMODE_VERTICAL_FIXED?s*u/2:a*u/2}t.setFloat2("focal",c,c);var h=e;if(h.covariancesATexture){var d=h.covariancesATexture.getSize();t.setFloat2("dataTextureSize",d.width,d.height),t.setTexture("covariancesATexture",h.covariancesATexture),t.setTexture("covariancesBTexture",h.covariancesBTexture),t.setTexture("centersTexture",h.centersTexture),t.setTexture("colorsTexture",h.colorsTexture)}},t.prototype.bindForSubMesh=function(e,n,r){var i=this.getScene(),o=r.materialDefines;if(o){var a=r.effect;a&&(this._activeEffect=a,n.getMeshUniformBuffer().bindToEffect(a,"Mesh"),n.transferToEffect(e),this._mustRebind(i,a,r,n.visibility)?(this.bindView(a),this.bindViewProjection(a),t.BindEffect(n,this._activeEffect,i),(0,So.gS)(a,this,i)):i.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._needToBindSceneUbo=!0),(0,Et.Yy)(i,n,a),this.useLogarithmicDepth&&(0,Et.DL)(o,a,i),this._afterBind(n,this._activeEffect,r))}},t.prototype.clone=function(e){var n=this;return G.p.Clone((function(){return new t(e,n.getScene())}),this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.GaussianSplattingMaterial",t},t.prototype.getClassName=function(){return"GaussianSplattingMaterial"},t.Parse=function(e,n,r){return G.p.Parse((function(){return new t(e.name,n)}),e,n,r)},t}(oo);(0,h.Y5)("BABYLON.GaussianSplattingMaterial",Um);var Gm=function(e){function t(t){var n=e.call(this,t,Vd.Vertex)||this;return n._isUnique=!0,n.registerInput("splatIndex",Bd.Float,!1,Vd.Vertex),n.registerOutput("splatPosition",Bd.Vector3,Vd.Vertex),n.registerOutput("splatColor",Bd.Color4,Vd.Vertex),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SplatReaderBlock"},Object.defineProperty(t.prototype,"splatIndex",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatPosition",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatColor",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("covA"),e._excludeVariableName("covB"),e._excludeVariableName("vPosition"),e._excludeVariableName("covariancesATexture"),e._excludeVariableName("covariancesBTexture"),e._excludeVariableName("centersTexture"),e._excludeVariableName("colorsTexture"),e._excludeVariableName("dataTextureSize")},t.prototype.bind=function(e,t,n){if(n){var r=n.getScene();Um.BindEffect(n,e,r)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Fragment){t.sharedData.bindableBlocks.push(this);var n="//".concat(this.name);t._emit2DSampler("covariancesATexture"),t._emit2DSampler("covariancesBTexture"),t._emit2DSampler("centersTexture"),t._emit2DSampler("colorsTexture"),t._emitFunctionFromInclude("gaussianSplattingVertexDeclaration",n),t._emitFunctionFromInclude("gaussianSplatting",n),t._emitVaryingFromString("vPosition",Bd.Vector2),t._emitUniformFromString("dataTextureSize",Bd.Vector2);var r=this.splatIndex,i=this.splatPosition,o=this.splatColor,a=t._getFreeVariableName("splat");return t.compilationString+="Splat ".concat(a," = readSplat(").concat(r.associatedVariableName,");\n"),t.compilationString+="vec3 covA = splat.covA.xyz; vec3 covB = vec3(splat.covA.w, splat.covB.xy);\n",t.compilationString+="vPosition = position;",t.compilationString+="".concat(t._declareOutput(i)," = ").concat(a,".center.xyz;\n"),t.compilationString+="".concat(t._declareOutput(o)," = ").concat(a,".color;\n"),this}},t}(Zd);function km(e){e.clear(),e.editorData=null;var t=new lf("SplatIndex");t.setAsAttribute("splatIndex");var n=new Gm("SplatReader");t.connectTo(n);var r=new Rm("GaussianSplatting");n.connectTo(r);var i=new lf("World");i.setAsSystemValue(tf.World);var o=new Qd("WorldPos");n.connectTo(o),i.connectTo(o),o.connectTo(r,{output:"xyz",input:"splatPosition"});var a=new lf("view");a.setAsSystemValue(tf.View);var s=new lf("Projection");s.setAsSystemValue(tf.Projection),i.connectTo(r,{input:"world"}),a.connectTo(r,{input:"view"}),s.connectTo(r,{input:"projection"});var l=new Im("Gaussian");n.connectTo(l,{input:"splatColor",output:"splatColor"});var c=new rf("FragmentOutput");l.connectTo(c);var u=new $d("VertexOutput");r.connectTo(u),e.addOutputNode(u),e.addOutputNode(c),e._mode=_f.GaussianSplatting}(0,h.Y5)("BABYLON.SplatReaderBlock",Gm);var zm=function(e){function t(t){var n=e.call(this,t,Vd.Vertex)||this;return n.registerInput("matricesIndices",Bd.Vector4),n.registerInput("matricesWeights",Bd.Vector4),n.registerInput("matricesIndicesExtra",Bd.Vector4,!0),n.registerInput("matricesWeightsExtra",Bd.Vector4,!0),n.registerInput("world",Bd.Matrix),n.registerOutput("output",Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("boneSampler"),e._excludeVariableName("boneTextureWidth"),e._excludeVariableName("mBones"),e._excludeVariableName("BonesPerMesh"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,45699)),Promise.resolve().then(n.bind(n,3641))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,36470)),Promise.resolve().then(n.bind(n,76898))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.getClassName=function(){return"BonesBlock"},Object.defineProperty(t.prototype,"matricesIndices",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeights",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesIndicesExtra",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeightsExtra",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.matricesIndices.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"matricesIndices"===e.name&&t(e)}));n||(n=new lf("matricesIndices")).setAsAttribute("matricesIndices"),n.output.connectTo(this.matricesIndices)}if(!this.matricesWeights.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"matricesWeights"===e.name&&t(e)}));r||(r=new lf("matricesWeights")).setAsAttribute("matricesWeights"),r.output.connectTo(this.matricesWeights)}if(!this.world.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.World&&t(e)}));i||(i=new lf("world")).setAsSystemValue(tf.World),i.output.connectTo(this.world)}},t.prototype.provideFallbacks=function(e,t){e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton&&t.addCPUSkinningFallback(0,e)},t.prototype.bind=function(e,t,n){(0,Et.f$)(n,e)},t.prototype.prepareDefines=function(e,t,n){n._areAttributesDirty&&(0,Et.IC)(e,n)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithFallbacks.push(this),t.sharedData.forcedBindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.uniforms.push("boneTextureWidth"),t.uniforms.push("mBones"),t.samplers.push("boneSampler");var n="//".concat(this.name);t._emitFunctionFromInclude("bonesDeclaration",n,{removeAttributes:!0,removeUniforms:!1,removeVaryings:!0,removeIfDef:!1});var r=t._getFreeVariableName("influence");t.compilationString+=t._emitCodeFromInclude("bonesVertex",n,{replaceStrings:[{search:/finalWorld=finalWorld\*influence;/,replace:""},{search:/influence/gm,replace:r}]});var i=this._outputs[0],o=this.world;return t.compilationString+="#if NUM_BONE_INFLUENCERS>0\n",t.compilationString+=t._declareOutput(i)+" = ".concat(o.associatedVariableName," * ").concat(r,";\n"),t.compilationString+="#else\n",t.compilationString+=t._declareOutput(i)+" = ".concat(o.associatedVariableName,";\n"),t.compilationString+="#endif\n",this},t}(Zd);(0,h.Y5)("BABYLON.BonesBlock",zm);var Wm=function(e){function t(t){var n=e.call(this,t,Vd.Vertex)||this;return n.registerInput("world0",Bd.Vector4),n.registerInput("world1",Bd.Vector4),n.registerInput("world2",Bd.Vector4),n.registerInput("world3",Bd.Vector4),n.registerInput("world",Bd.Matrix,!0),n.registerOutput("output",Bd.Matrix),n.registerOutput("instanceID",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"InstancesBlock"},Object.defineProperty(t.prototype,"world0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instanceID",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.world0.connectedPoint){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world0"===e.name&&t(e)}));n||(n=new lf("world0")).setAsAttribute("world0"),n.output.connectTo(this.world0)}if(!this.world1.connectedPoint){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world1"===e.name&&t(e)}));r||(r=new lf("world1")).setAsAttribute("world1"),r.output.connectTo(this.world1)}if(!this.world2.connectedPoint){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world2"===e.name&&t(e)}));i||(i=new lf("world2")).setAsAttribute("world2"),i.output.connectTo(this.world2)}if(!this.world3.connectedPoint){var o=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world3"===e.name&&t(e)}));o||(o=new lf("world3")).setAsAttribute("world3"),o.output.connectTo(this.world3)}if(!this.world.connectedPoint){var a=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world"===e.name&&t(e)}));a||(a=new lf("world")).setAsSystemValue(tf.World),a.output.connectTo(this.world)}this.world.define="!INSTANCES || THIN_INSTANCES"},t.prototype.prepareDefines=function(e,t,n,r,i){void 0===r&&(r=!1);var o=!1;n.INSTANCES!==r&&(n.setValue("INSTANCES",r),o=!0),i&&n.THIN_INSTANCES!==!!(null==i?void 0:i.getRenderingMesh().hasThinInstances)&&(n.setValue("THIN_INSTANCES",!!(null==i?void 0:i.getRenderingMesh().hasThinInstances)),o=!0),o&&n.markAsUnprocessed()},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=t.sharedData.scene.getEngine();t.sharedData.blocksWithDefines.push(this);var r=this._outputs[0],i=this._outputs[1],o=this.world0,a=this.world1,s=this.world2,l=this.world3,c="mat4",u="gl_InstanceID",h="float";return 1===t.shaderLanguage&&(c="mat4x4f",u="vertexInputs.instanceIndex",h="f32"),t.compilationString+="#ifdef INSTANCES\n",t.compilationString+=t._declareOutput(r)+" = ".concat(c,"(").concat(o.associatedVariableName,", ").concat(a.associatedVariableName,", ").concat(s.associatedVariableName,", ").concat(l.associatedVariableName,");\n"),t.compilationString+="#ifdef THIN_INSTANCES\n",t.compilationString+="".concat(r.associatedVariableName," = ").concat(this.world.associatedVariableName," * ").concat(r.associatedVariableName,";\n"),t.compilationString+="#endif\n",n._caps.canUseGLInstanceID?t.compilationString+=t._declareOutput(i)+" = ".concat(h,"(").concat(u,");\n"):t.compilationString+=t._declareOutput(i)+" = 0.0;\n",t.compilationString+="#else\n",t.compilationString+=t._declareOutput(r)+" = ".concat(this.world.associatedVariableName,";\n"),t.compilationString+=t._declareOutput(i)+" = 0.0;\n",t.compilationString+="#endif\n",this},t}(Zd);(0,h.Y5)("BABYLON.InstancesBlock",Wm);var Ym=function(e){function t(t){var n=e.call(this,t,Vd.Vertex)||this;return n.registerInput("position",Bd.Vector3),n.registerInput("normal",Bd.Vector3),n.registerInput("tangent",Bd.AutoDetect),n.tangent.addExcludedConnectionPointFromAllowedTypes(Bd.Color4|Bd.Vector4|Bd.Vector3),n.registerInput("uv",Bd.Vector2),n.registerOutput("positionOutput",Bd.Vector3),n.registerOutput("normalOutput",Bd.Vector3),n.registerOutput("tangentOutput",Bd.Vector4),n.registerOutput("uvOutput",Bd.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MorphTargetsBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangent",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positionOutput",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalOutput",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangentOutput",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvOutput",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("morphTargetInfluences"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,77320)),Promise.resolve().then(n.bind(n,68478)),Promise.resolve().then(n.bind(n,98819)),Promise.resolve().then(n.bind(n,73683))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,84589)),Promise.resolve().then(n.bind(n,67369)),Promise.resolve().then(n.bind(n,58266)),Promise.resolve().then(n.bind(n,24444))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.position.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"position"===e.name&&t(e)}));n||(n=new lf("position")).setAsAttribute(),n.output.connectTo(this.position)}if(!this.normal.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"normal"===e.name&&t(e)}));r||(r=new lf("normal")).setAsAttribute("normal"),r.output.connectTo(this.normal)}if(!this.tangent.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"tangent"===e.name&&t(e)}));i||(i=new lf("tangent")).setAsAttribute("tangent"),i.output.connectTo(this.tangent)}if(!this.uv.isConnected){var o=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"uv"===e.name&&t(e)}));o||(o=new lf("uv")).setAsAttribute("uv"),o.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,n){if(e.morphTargetManager){var r=e.morphTargetManager;(null==r?void 0:r.isUsingTextureForTargets)&&(r.numMaxInfluencers||r.numInfluencers)!==n.NUM_MORPH_INFLUENCERS&&n.markAsAttributesDirty()}n._areAttributesDirty&&(0,Et.Jz)(e,n)},t.prototype.bind=function(e,t,n){n&&n.morphTargetManager&&n.morphTargetManager.numInfluencers>0&&((0,Et.nR)(n,e),n.morphTargetManager.isUsingTextureForTargets&&n.morphTargetManager._bind(e))},t.prototype.replaceRepeatableContent=function(e,t,n,r){var i=this.position,o=this.normal,a=this.tangent,s=this.uv,l=this.positionOutput,c=this.normalOutput,u=this.tangentOutput,h=this.uvOutput,d=e,f=r.NUM_MORPH_INFLUENCERS,p=n.morphTargetManager,_=p&&p.supportsNormals&&r.NORMAL,m=p&&p.supportsTangents&&r.TANGENT,g=p&&p.supportsUVs&&r.UV1,v="";(null==p?void 0:p.isUsingTextureForTargets)&&f>0&&(v+="".concat(d._declareLocalVar("vertexID",Bd.Float),";\n")),v+="#ifdef MORPHTARGETS\n";var y=1===d.shaderLanguage,b=y?"uniforms.":"";if(null==p?void 0:p.isUsingTextureForTargets)v+="for (".concat(y?"var":"int"," i = 0; i < NUM_MORPH_INFLUENCERS; i++) {\n"),v+="if (i >= ".concat(b,"morphTargetCount) { break; }\n"),v+="vertexID = ".concat(y?"f32(vertexInputs.vertexIndex":"float(gl_VertexID",") * ").concat(b,"morphTargetTextureInfo.x;\n"),v+="".concat(l.associatedVariableName," += (readVector3FromRawSampler(i, vertexID) - ").concat(i.associatedVariableName,") * ").concat(b,"morphTargetInfluences[i];\n"),v+="vertexID += 1.0;\n",_&&(v+="#ifdef MORPHTARGETS_NORMAL\n",v+="".concat(c.associatedVariableName," += (readVector3FromRawSampler(i, vertexID) - ").concat(o.associatedVariableName,") * ").concat(b,"morphTargetInfluences[i];\n"),v+="vertexID += 1.0;\n",v+="#endif\n"),g&&(v+="#ifdef MORPHTARGETS_UV\n",v+="".concat(h.associatedVariableName," += (readVector3FromRawSampler(i, vertexID).xy - ").concat(s.associatedVariableName,") * ").concat(b,"morphTargetInfluences[i];\n"),v+="vertexID += 1.0;\n",v+="#endif\n"),m&&(v+="#ifdef MORPHTARGETS_TANGENT\n",v+="".concat(u.associatedVariableName,".xyz += (readVector3FromRawSampler(i, vertexID) - ").concat(a.associatedVariableName,".xyz) * ").concat(b,"morphTargetInfluences[i];\n"),a.type===Bd.Vector4?v+="".concat(u.associatedVariableName,".w = ").concat(a.associatedVariableName,".w;\n"):v+="".concat(u.associatedVariableName,".w = 1.;\n"),v+="#endif\n"),v+="}\n";else for(var S=0;S<f;S++)v+="".concat(l.associatedVariableName," += (position").concat(S," - ").concat(i.associatedVariableName,") * ").concat(b,"morphTargetInfluences[").concat(S,"];\n"),_&&(v+="#ifdef MORPHTARGETS_NORMAL\n",v+="".concat(c.associatedVariableName," += (normal").concat(S," - ").concat(o.associatedVariableName,") * ").concat(b,"morphTargetInfluences[").concat(S,"];\n"),v+="#endif\n"),g&&(v+="#ifdef MORPHTARGETS_UV\n",v+="".concat(h.associatedVariableName,".xy += (uv_").concat(S," - ").concat(s.associatedVariableName,".xy) * ").concat(b,"morphTargetInfluences[").concat(S,"];\n"),v+="#endif\n"),m&&(v+="#ifdef MORPHTARGETS_TANGENT\n",v+="".concat(u.associatedVariableName,".xyz += (tangent").concat(S," - ").concat(a.associatedVariableName,".xyz) * ").concat(b,"morphTargetInfluences[").concat(S,"];\n"),a.type===Bd.Vector4?v+="".concat(u.associatedVariableName,".w = ").concat(a.associatedVariableName,".w;\n"):v+="".concat(u.associatedVariableName,".w = 1.;\n"),v+="#endif\n");if(v+="#endif\n",d.compilationString=d.compilationString.replace(this._repeatableContentAnchor,v),f>0)for(S=0;S<f;S++)d.attributes.push(He.R.PositionKind+S),_&&d.attributes.push(He.R.NormalKind+S),m&&d.attributes.push(He.R.TangentKind+S),g&&d.attributes.push(He.R.UVKind+"_"+S)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),t.sharedData.repeatableContentBlocks.push(this);var n=this.position,r=this.normal,i=this.tangent,o=this.uv,a=this.positionOutput,s=this.normalOutput,l=this.tangentOutput,c=this.uvOutput,u="//".concat(this.name);return t.uniforms.push("morphTargetInfluences"),t.uniforms.push("morphTargetCount"),t.uniforms.push("morphTargetTextureInfo"),t.uniforms.push("morphTargetTextureIndices"),t.samplers.push("morphTargets"),t._emitFunctionFromInclude("morphTargetsVertexGlobalDeclaration",u),t._emitFunctionFromInclude("morphTargetsVertexDeclaration",u,{repeatKey:"maxSimultaneousMorphTargets"}),t.compilationString+="".concat(t._declareOutput(a)," = ").concat(n.associatedVariableName,";\n"),t.compilationString+="#ifdef NORMAL\n",t.compilationString+="".concat(t._declareOutput(s)," = ").concat(r.associatedVariableName,";\n"),t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(s)," = vec3(0., 0., 0.);\n"),t.compilationString+="#endif\n",t.compilationString+="#ifdef TANGENT\n",t.compilationString+="".concat(t._declareOutput(l)," = ").concat(i.associatedVariableName,";\n"),t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(l)," = vec4(0., 0., 0., 0.);\n"),t.compilationString+="#endif\n",t.compilationString+="#ifdef UV1\n",t.compilationString+="".concat(t._declareOutput(c)," = ").concat(o.associatedVariableName,";\n"),t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(c)," = vec2(0., 0.);\n"),t.compilationString+="#endif\n",this._repeatableContentAnchor=t._repeatableContentAnchor,t.compilationString+=this._repeatableContentAnchor,this},t}(Zd);(0,h.Y5)("BABYLON.MorphTargetsBlock",Ym);var Hm=function(e){function t(t){var n=e.call(this,t,Vd.Vertex)||this;return n.registerInput("worldPosition",Bd.Vector4,!1,Vd.Vertex),n.registerOutput("direction",Bd.Vector3),n.registerOutput("color",Bd.Color3),n.registerOutput("intensity",Bd.Float),n.registerOutput("shadowBias",Bd.Float),n.registerOutput("shadowNormalBias",Bd.Float),n.registerOutput("shadowDepthScale",Bd.Float),n.registerOutput("shadowDepthRange",Bd.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"LightInformationBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowBias",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowNormalBias",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowDepthScale",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowDepthRange",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.bind=function(e,t,n){if(n){this.light&&this.light.isDisposed()&&(this.light=null);var r=this.light,i=t.getScene();if(!r&&i.lights.length&&(r=this.light=i.lights[0],this._forcePrepareDefines=!0),!r||!r.isEnabled)return e.setFloat3(this._lightDataUniformName,0,0,0),void e.setFloat4(this._lightColorUniformName,0,0,0,0);r.transferToNodeMaterialEffect(e,this._lightDataUniformName),e.setColor4(this._lightColorUniformName,r.diffuse,r.intensity);var o=r.getShadowGenerator();if((this.shadowBias.hasEndpoints||this.shadowNormalBias.hasEndpoints||this.shadowDepthScale.hasEndpoints)&&(o?e.setFloat3(this._lightShadowUniformName,o.bias,o.normalBias,o.depthScale):e.setFloat3(this._lightShadowUniformName,0,0,0)),this.shadowDepthRange)if(o&&i.activeCamera){var a=r;e.setFloat2(this._lightShadowExtraUniformName,a.getDepthMinZ(i.activeCamera),a.getDepthMinZ(i.activeCamera)+a.getDepthMaxZ(i.activeCamera))}else e.setFloat2(this._lightShadowExtraUniformName,0,0)}},t.prototype.prepareDefines=function(e,t,n){if(n._areLightsDirty||this._forcePrepareDefines){this._forcePrepareDefines=!1;var r=this.light;n.setValue(this._lightTypeDefineName,!!(r&&r instanceof Qp),!0)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var n=this.direction,r=this.color,i=this.intensity,o=this.shadowBias,a=this.shadowNormalBias,s=this.shadowDepthScale,l=this.shadowDepthRange;this._lightDataUniformName=t._getFreeVariableName("lightData"),this._lightColorUniformName=t._getFreeVariableName("lightColor"),this._lightShadowUniformName=t._getFreeVariableName("shadowData"),this._lightShadowExtraUniformName=t._getFreeVariableName("shadowExtraData"),this._lightTypeDefineName=t._getFreeDefineName("LIGHTPOINTTYPE");var c=1===t.shaderLanguage?"uniforms.":"";return t._emitUniformFromString(this._lightDataUniformName,Bd.Vector3),t._emitUniformFromString(this._lightColorUniformName,Bd.Vector4),t.compilationString+="#ifdef ".concat(this._lightTypeDefineName,"\n"),t.compilationString+=t._declareOutput(n)+" = normalize(".concat(this.worldPosition.associatedVariableName,".xyz - ").concat(c).concat(this._lightDataUniformName,");\n"),t.compilationString+="#else\n",t.compilationString+=t._declareOutput(n)+" = ".concat(c).concat(this._lightDataUniformName,";\n"),t.compilationString+="#endif\n",t.compilationString+=t._declareOutput(r)+" = ".concat(c).concat(this._lightColorUniformName,".rgb;\n"),t.compilationString+=t._declareOutput(i)+" = ".concat(c).concat(this._lightColorUniformName,".a;\n"),(o.hasEndpoints||a.hasEndpoints||s.hasEndpoints)&&(t._emitUniformFromString(this._lightShadowUniformName,Bd.Vector3),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" = ".concat(c).concat(this._lightShadowUniformName,".x;\n")),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = ".concat(c).concat(this._lightShadowUniformName,".y;\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(c).concat(this._lightShadowUniformName,".z;\n"))),l.hasEndpoints&&(t._emitUniformFromString(this._lightShadowExtraUniformName,Bd.Vector2),t.compilationString+=t._declareOutput(l)+" = ".concat(this._lightShadowUniformName,";\n")),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),t.lightId&&(this.light=n.getLightById(t.lightId))},t}(Zd);(0,h.Y5)("BABYLON.LightInformationBlock",Hm);var Xm=n(45699),jm=n(3641),qm=n(36470),Km=n(76898),Zm=n(77320),Qm=n(68478),Jm=n(98819),$m=n(73683),eg=n(84589),tg=n(67369),ng=n(58266),rg=n(24444),ig=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.convertInputToLinearSpace=!0,n.registerInput("color",Bd.AutoDetect),n.registerOutput("output",Bd.Color4),n.registerOutput("rgb",Bd.Color3),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Color4|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ImageProcessingBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("exposureLinear"),e._excludeVariableName("contrast"),e._excludeVariableName("vInverseScreenSize"),e._excludeVariableName("vignetteSettings1"),e._excludeVariableName("vignetteSettings2"),e._excludeVariableName("vCameraColorCurveNegative"),e._excludeVariableName("vCameraColorCurveNeutral"),e._excludeVariableName("vCameraColorCurvePositive"),e._excludeVariableName("txColorTransform"),e._excludeVariableName("colorTransformSettings"),e._excludeVariableName("ditherIntensity"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,17393)),Promise.resolve().then(n.bind(n,86320)),Promise.resolve().then(n.bind(n,4661))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,75334)),Promise.resolve().then(n.bind(n,59581)),Promise.resolve().then(n.bind(n,40688))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.isReady=function(e,t,n){return!(n._areImageProcessingDirty&&t.imageProcessingConfiguration&&!t.imageProcessingConfiguration.isReady())},t.prototype.prepareDefines=function(e,t,n){n._areImageProcessingDirty&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.prepareDefines(n)},t.prototype.bind=function(e,t,n){n&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.bind(e)},t.prototype._buildBlock=function(t){var n;e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.blockingBlocks.push(this),t.sharedData.bindableBlocks.push(this),t.uniforms.push("exposureLinear"),t.uniforms.push("contrast"),t.uniforms.push("vInverseScreenSize"),t.uniforms.push("vignetteSettings1"),t.uniforms.push("vignetteSettings2"),t.uniforms.push("vCameraColorCurveNegative"),t.uniforms.push("vCameraColorCurveNeutral"),t.uniforms.push("vCameraColorCurvePositive"),t.uniforms.push("txColorTransform"),t.uniforms.push("colorTransformSettings"),t.uniforms.push("ditherIntensity");var r=this.color,i=this._outputs[0],o="//".concat(this.name),a=1===t.shaderLanguage?"Vec3":"";return t._emitFunctionFromInclude("helperFunctions",o),t._emitFunctionFromInclude("imageProcessingDeclaration",o),t._emitFunctionFromInclude("imageProcessingFunctions",o),(null===(n=r.connectedPoint)||void 0===n?void 0:n.isConnected)&&(r.connectedPoint.type===Bd.Color4||r.connectedPoint.type===Bd.Vector4?t.compilationString+="".concat(t._declareOutput(i)," = ").concat(r.associatedVariableName,";\n"):t.compilationString+="".concat(t._declareOutput(i)," = vec4").concat(t.fSuffix,"(").concat(r.associatedVariableName,", 1.0);\n"),t.compilationString+="#ifdef IMAGEPROCESSINGPOSTPROCESS\n",this.convertInputToLinearSpace&&(t.compilationString+="".concat(i.associatedVariableName," = vec4").concat(t.fSuffix,"(toLinearSpace").concat(a,"(").concat(r.associatedVariableName,".rgb), ").concat(r.associatedVariableName,".a);\n")),t.compilationString+="#else\n",t.compilationString+="#ifdef IMAGEPROCESSING\n",this.convertInputToLinearSpace&&(t.compilationString+="".concat(i.associatedVariableName," = vec4").concat(t.fSuffix,"(toLinearSpace").concat(a,"(").concat(r.associatedVariableName,".rgb), ").concat(r.associatedVariableName,".a);\n")),t.compilationString+="".concat(i.associatedVariableName," = applyImageProcessing(").concat(i.associatedVariableName,");\n"),t.compilationString+="#endif\n",t.compilationString+="#endif\n",this.rgb.hasEndpoints&&(t.compilationString+=t._declareOutput(this.rgb)+" = ".concat(this.output.associatedVariableName,".xyz;\n"))),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".convertInputToLinearSpace = ").concat(this.convertInputToLinearSpace,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertInputToLinearSpace=this.convertInputToLinearSpace,t},t.prototype._deserialize=function(t,n,r){var i;e.prototype._deserialize.call(this,t,n,r),this.convertInputToLinearSpace=null===(i=t.convertInputToLinearSpace)||void 0===i||i},(0,p.Cg)([ef("Convert input to linear space",0,"ADVANCED")],t.prototype,"convertInputToLinearSpace",void 0),t}(Zd);(0,h.Y5)("BABYLON.ImageProcessingBlock",ig);var og=function(e){function t(n){var r=e.call(this,n,Vd.Fragment,!0)||this;return r.registerInput("normal",Bd.AutoDetect,!1),r.normal.addExcludedConnectionPointFromAllowedTypes(Bd.Color4|Bd.Vector4|Bd.Vector3),r.registerInput("tangent",Bd.Vector4,!1),r.registerInput("world",Bd.Matrix,!1),r.registerOutput("TBN",Bd.Object,Vd.Fragment,new Am("TBN",r,1,t,"TBNBlock")),r.registerOutput("row0",Bd.Vector3,Vd.Fragment),r.registerOutput("row1",Bd.Vector3,Vd.Fragment),r.registerOutput("row2",Bd.Vector3,Vd.Fragment),r}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TBNBlock"},t.prototype.initialize=function(e){e._excludeVariableName("tbnNormal"),e._excludeVariableName("tbnTangent"),e._excludeVariableName("tbnBitangent"),e._excludeVariableName("TBN")},Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangent",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row0",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row1",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row2",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return Vd.Fragment},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.world.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isSystemValue&&e.systemValue===tf.World&&t(e)}));n||(n=new lf("world")).setAsSystemValue(tf.World),n.output.connectTo(this.world)}if(!this.normal.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"normal"===e.name&&t(e)}));r||(r=new lf("normal")).setAsAttribute("normal"),r.output.connectTo(this.normal)}if(!this.tangent.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"tangent"===e.name&&e.type===Bd.Vector4&&t(e)}));i||(i=new lf("tangent")).setAsAttribute("tangent"),i.output.connectTo(this.tangent)}},t.prototype.prepareDefines=function(e,t,n){var r,i,o,a,s=this.normal,l=this.tangent,c=s.isConnected;(null===(r=s.connectInputBlock)||void 0===r?void 0:r.isAttribute)&&!e.isVerticesDataPresent(null===(i=s.connectInputBlock)||void 0===i?void 0:i.name)&&(c=!1);var u=l.isConnected;(null===(o=l.connectInputBlock)||void 0===o?void 0:o.isAttribute)&&!e.isVerticesDataPresent(null===(a=l.connectInputBlock)||void 0===a?void 0:a.name)&&(u=!1);var h=c&&u;n.setValue("TBNBLOCK",h,!0)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.normal,r=this.tangent,i=this.world,o=this.TBN,a=this.row0,s=this.row1,l=this.row2,c=1===t.shaderLanguage,u=c?"mat3x3f":"mat3",h=c?"f":"";return t.target===Vd.Fragment&&(t.compilationString+="\n                // ".concat(this.name,"\n                ").concat(t._declareLocalVar("tbnNormal",Bd.Vector3)," = normalize(").concat(n.associatedVariableName,").xyz;\n                ").concat(t._declareLocalVar("tbnTangent",Bd.Vector3)," = normalize(").concat(r.associatedVariableName,".xyz);\n                ").concat(t._declareLocalVar("tbnBitangent",Bd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(r.associatedVariableName,".w;\n                ").concat(c?"var":"mat3"," ").concat(o.associatedVariableName," = ").concat(u,"(").concat(i.associatedVariableName,"[0].xyz, ").concat(i.associatedVariableName,"[1].xyz, ").concat(i.associatedVariableName,"[2].xyz) * ").concat(u,"(tbnTangent, tbnBitangent, tbnNormal);\n            "),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = vec3".concat(h,"(").concat(o.associatedVariableName,"[0][0], ").concat(o.associatedVariableName,"[0][1], ").concat(o.associatedVariableName,"[0][2]);\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = vec3".concat(h,"(").concat(o.associatedVariableName,"[1[0], ").concat(o.associatedVariableName,"[1][1], ").concat(o.associatedVariableName,"[1][2]);\n")),l.hasEndpoints&&(t.compilationString+=t._declareOutput(l)+" = vec3".concat(h,"(").concat(o.associatedVariableName,"[2][0], ").concat(o.associatedVariableName,"[2][1], ").concat(o.associatedVariableName,"[2][2]);\n")),t.sharedData.blocksWithDefines.push(this)),this},t}(Zd);(0,h.Y5)("BABYLON.TBNBlock",og);var ag=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n._tangentSpaceParameterName="",n._tangentCorrectionFactorName="",n._worldMatrixName="",n.invertX=!1,n.invertY=!1,n.useParallaxOcclusion=!1,n.useObjectSpaceNormalMap=!1,n._isUnique=!0,n.registerInput("worldPosition",Bd.Vector4,!1),n.registerInput("worldNormal",Bd.Vector4,!1),n.registerInput("worldTangent",Bd.Vector4,!0),n.registerInput("uv",Bd.Vector2,!1),n.registerInput("normalMapColor",Bd.Color3,!1),n.registerInput("strength",Bd.Float,!1),n.registerInput("viewDirection",Bd.Vector3,!0),n.registerInput("parallaxScale",Bd.Float,!0),n.registerInput("parallaxHeight",Bd.Float,!0),n.registerInput("TBN",Bd.Object,!0,Vd.VertexAndFragment,new Am("TBN",n,0,og,"TBNBlock")),n.registerInput("world",Bd.Matrix,!0),n.registerOutput("output",Bd.Vector4),n.registerOutput("uvOffset",Bd.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"PerturbNormalBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"strength",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewDirection",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"parallaxScale",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"parallaxHeight",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvOffset",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,20274)),Promise.resolve().then(n.bind(n,96830)),Promise.resolve().then(n.bind(n,66633))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,56159)),Promise.resolve().then(n.bind(n,48661)),Promise.resolve().then(n.bind(n,75394))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.prepareDefines=function(e,t,n){var r=this.normalMapColor.connectedPoint._ownerBlock.samplerName,i=this.viewDirection.isConnected&&(this.useParallaxOcclusion&&r||!this.useParallaxOcclusion&&this.parallaxHeight.isConnected);n.setValue("BUMP",!0),n.setValue("PARALLAX",i,!0),n.setValue("PARALLAX_RHS",t.getScene().useRightHandedSystem,!0),n.setValue("PARALLAXOCCLUSION",this.useParallaxOcclusion,!0),n.setValue("OBJECTSPACE_NORMALMAP",this.useObjectSpaceNormalMap,!0)},t.prototype.bind=function(e,t,n){t.getScene()._mirroredCameraPosition?e.setFloat2(this._tangentSpaceParameterName,this.invertX?1:-1,this.invertY?1:-1):e.setFloat2(this._tangentSpaceParameterName,this.invertX?-1:1,this.invertY?-1:1),n&&(e.setFloat(this._tangentCorrectionFactorName,n.getWorldMatrix().determinant()<0?-1:1),this.useObjectSpaceNormalMap&&!this.world.isConnected&&e.setMatrix(this._worldMatrixName,n.getWorldMatrix()))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.uv.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"uv"===e.name&&t(e)}));n||(n=new lf("uv")).setAsAttribute(),n.output.connectTo(this.uv)}if(!this.strength.isConnected){var r=new lf("strength");r.value=1,r.output.connectTo(this.strength)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n="//".concat(this.name),r=this.uv,i=this.worldPosition,o=this.worldNormal,a=this.worldTangent,s=1===t.shaderLanguage,l=s?"mat3x3f":"mat3",c=s?"f":"",u=s?"uniforms.":"";t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),this._tangentSpaceParameterName=t._getFreeDefineName("tangentSpaceParameter"),t._emitUniformFromString(this._tangentSpaceParameterName,Bd.Vector2),this._tangentCorrectionFactorName=t._getFreeDefineName("tangentCorrectionFactor"),t._emitUniformFromString(this._tangentCorrectionFactorName,Bd.Float),this._worldMatrixName=t._getFreeDefineName("perturbNormalWorldMatrix"),t._emitUniformFromString(this._worldMatrixName,Bd.Matrix);var h=null;this.normalMapColor.connectedPoint&&(h=this.normalMapColor.connectedPoint._ownerBlock.samplerName);var d=this.viewDirection.isConnected&&(this.useParallaxOcclusion&&h||!this.useParallaxOcclusion&&this.parallaxHeight.isConnected),f=this.parallaxScale.isConnectedToInputBlock?this.parallaxScale.connectInputBlock.isConstant?t._emitFloat(this.parallaxScale.connectInputBlock.value):this.parallaxScale.associatedVariableName:"0.05",p=this.strength.isConnectedToInputBlock&&this.strength.connectInputBlock.isConstant?"\n#if !defined(NORMALXYSCALE)\n1.0/\n#endif\n".concat(t._emitFloat(this.strength.connectInputBlock.value)):"\n#if !defined(NORMALXYSCALE)\n1.0/\n#endif\n".concat(this.strength.associatedVariableName);s||t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var _={search:/defined\(TANGENT\)/g,replace:a.isConnected?"defined(TANGENT)":"defined(IGNORE)"},m=this.TBN;m.isConnected?t.compilationString+="\n            #ifdef TBNBLOCK\n            ".concat(s?"var":"mat3"," vTBN = ").concat(m.associatedVariableName,";\n            #endif\n            "):a.isConnected&&(t.compilationString+="".concat(t._declareLocalVar("tbnNormal",Bd.Vector3)," = normalize(").concat(o.associatedVariableName,".xyz);\n"),t.compilationString+="".concat(t._declareLocalVar("tbnTangent",Bd.Vector3)," = normalize(").concat(a.associatedVariableName,".xyz);\n"),t.compilationString+="".concat(t._declareLocalVar("tbnBitangent",Bd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(s?"uniforms.":"").concat(this._tangentCorrectionFactorName,";\n"),t.compilationString+="".concat(s?"var":"mat3"," vTBN = ").concat(l,"(tbnTangent, tbnBitangent, tbnNormal);\n"));var g=[_,{search:/varying mat3 vTBN;/g,replace:""},{search:/uniform mat4 normalMatrix;/g,replace:""}];s&&(g.push({search:/varying vTBN0: vec3f;/g,replace:""}),g.push({search:/varying vTBN1: vec3f;/g,replace:""}),g.push({search:/varying vTBN2: vec3f;/g,replace:""})),t._emitFunctionFromInclude("bumpFragmentMainFunctions",n,{replaceStrings:g});var v=s?"fn parallaxOcclusion(vViewDirCoT: vec3f, vNormalCoT: vec3f, texCoord: vec2f, parallaxScale:f32, bump: texture_2d<f32>, bumpSampler: sampler)":"#define inline\nvec2 parallaxOcclusion(vec3 vViewDirCoT, vec3 vNormalCoT, vec2 texCoord, float parallaxScale, sampler2D bumpSampler)",y=s?/fn parallaxOcclusion\(vViewDirCoT: vec3f,vNormalCoT: vec3f,texCoord: vec2f,parallaxScale: f32\)/g:/vec2 parallaxOcclusion\(vec3 vViewDirCoT,vec3 vNormalCoT,vec2 texCoord,float parallaxScale\)/g,S=s?"fn parallaxOffset(viewDir: vec3f, heightScale: f32, height_: f32)":"vec2 parallaxOffset(vec3 viewDir, float heightScale, float height_)",T=s?/fn parallaxOffset\(viewDir: vec3f,heightScale: f32\)/g:/vec2 parallaxOffset\(vec3 viewDir,float heightScale\)/g;t._emitFunctionFromInclude("bumpFragmentFunctions",n,{replaceStrings:[{search:/#include<samplerFragmentDeclaration>\(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_SAMPLERNAME_,bump\)/g,replace:""},{search:/uniform sampler2D bumpSampler;/g,replace:""},{search:y,replace:v},{search:T,replace:S},{search:/texture.+?bumpSampler,vBumpUV\)\.w/g,replace:"height_"}]});var E=s?"textureSample(".concat(h,", ").concat(h+b.Y.AUTOSAMPLERSUFFIX):"texture2D(".concat(h),x=d&&h?"".concat(E,", ").concat(r.associatedVariableName," + uvOffset).xyz"):this.normalMapColor.associatedVariableName,P=t._getFreeVariableName("tempOutput");return t.compilationString+=t._declareLocalVar(P,Bd.Vector3)+" = vec3".concat(c,"(0.);\n"),g=[{search:new RegExp("texture.+?bumpSampler".concat(s?"Sampler,fragmentInputs.":",","vBumpUV\\)"),"g"),replace:"".concat(x)},{search:/#define CUSTOM_FRAGMENT_BUMP_FRAGMENT/g,replace:"".concat(t._declareLocalVar("normalMatrix",Bd.Matrix)," = toNormalMatrix(").concat(this.world.isConnected?this.world.associatedVariableName:this._worldMatrixName,");")},{search:new RegExp("perturbNormal\\(TBN,texture.+?bumpSampler".concat(s?"Sampler,fragmentInputs.":",","vBumpUV\\+uvOffset\\).xyz,").concat(s?"uniforms.":"","vBumpInfos.y\\)"),"g"),replace:"perturbNormal(TBN, ".concat(x,", vBumpInfos.y)")},{search:/parallaxOcclusion\(invTBN\*-viewDirectionW,invTBN\*normalW,vBumpUV,vBumpInfos.z\)/g,replace:"parallaxOcclusion((invTBN * -viewDirectionW), (invTBN * normalW), vBumpUV, vBumpInfos.z, ".concat(s?d&&this.useParallaxOcclusion?"".concat(h,", ").concat(h+b.Y.AUTOSAMPLERSUFFIX):"bump, bumpSampler":d&&this.useParallaxOcclusion?h:"bumpSampler",")")},{search:/parallaxOffset\(invTBN\*viewDirectionW,vBumpInfos\.z\)/g,replace:"parallaxOffset(invTBN * viewDirectionW, vBumpInfos.z, ".concat(d?this.parallaxHeight.associatedVariableName:"0.",")")},{search:/vBumpInfos.y/g,replace:p},{search:/vBumpInfos.z/g,replace:f},{search:/normalW=/g,replace:P+" = "},{search:/mat3\(normalMatrix\)\*normalW/g,replace:"".concat(l,"(normalMatrix) * ")+P},{search:/normalW/g,replace:o.associatedVariableName+".xyz"},{search:/viewDirectionW/g,replace:d?this.viewDirection.associatedVariableName:"vec3".concat(c,"(0.)")},_],s?(g.push({search:/fragmentInputs.vBumpUV/g,replace:r.associatedVariableName}),g.push({search:/input.vPositionW/g,replace:i.associatedVariableName+".xyz"}),g.push({search:/uniforms.vTangentSpaceParams/g,replace:u+this._tangentSpaceParameterName}),g.push({search:/var TBN: mat3x3f=mat3x3<f32>\(input.vTBN0,input.vTBN1,input.vTBN2\);/g,replace:"var TBN = vTBN;"})):(g.push({search:/vBumpUV/g,replace:r.associatedVariableName}),g.push({search:/vPositionW/g,replace:i.associatedVariableName+".xyz"}),g.push({search:/vTangentSpaceParams/g,replace:u+this._tangentSpaceParameterName})),t.compilationString+=t._emitCodeFromInclude("bumpFragment",n,{replaceStrings:g}),t.compilationString+=t._declareOutput(this.output)+" = vec4".concat(c,"(").concat(P,", 0.);\n"),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".invertX = ").concat(this.invertX,";\n");return t+="".concat(this._codeVariableName,".invertY = ").concat(this.invertY,";\n"),(t+="".concat(this._codeVariableName,".useParallaxOcclusion = ").concat(this.useParallaxOcclusion,";\n"))+"".concat(this._codeVariableName,".useObjectSpaceNormalMap = ").concat(this.useObjectSpaceNormalMap,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.invertX=this.invertX,t.invertY=this.invertY,t.useParallaxOcclusion=this.useParallaxOcclusion,t.useObjectSpaceNormalMap=this.useObjectSpaceNormalMap,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.invertX=t.invertX,this.invertY=t.invertY,this.useParallaxOcclusion=!!t.useParallaxOcclusion,this.useObjectSpaceNormalMap=!!t.useObjectSpaceNormalMap},(0,p.Cg)([ef("Invert X axis",0,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"invertX",void 0),(0,p.Cg)([ef("Invert Y axis",0,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"invertY",void 0),(0,p.Cg)([ef("Use parallax occlusion",0)],t.prototype,"useParallaxOcclusion",void 0),(0,p.Cg)([ef("Object Space Mode",0,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"useObjectSpaceNormalMap",void 0),t}(Zd);(0,h.Y5)("BABYLON.PerturbNormalBlock",ag);var sg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment,!0)||this;return n.registerInput("value",Bd.Float,!0),n.registerInput("cutoff",Bd.Float,!0),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DiscardBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cutoff",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.sharedData.hints.needAlphaTesting=!0,this.cutoff.isConnected&&this.value.isConnected)return t.compilationString+="if (".concat(this.value.associatedVariableName," < ").concat(this.cutoff.associatedVariableName,") { discard; }\n"),this},t}(Zd);(0,h.Y5)("BABYLON.DiscardBlock",sg);var lg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerOutput("output",Bd.Float,Vd.Fragment),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FrontFacingBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Vd.Vertex)throw"FrontFacingBlock must only be used in a fragment shader";var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary("1.0","0.0",0===t.shaderLanguage?"gl_FrontFacing":"fragmentInputs.frontFacing"),";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.FrontFacingBlock",lg);var cg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerInput("input",Bd.AutoDetect,!1),n.registerOutput("dx",Bd.BasedOnInput),n.registerOutput("dy",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._outputs[1]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DerivativeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dx",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dy",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this._outputs[1];t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var i="dFdx",o="dFdy";return 1===t.shaderLanguage&&(i="dpdx",o="dpdy"),n.hasEndpoints&&(t.compilationString+=t._declareOutput(n)+" = ".concat(i,"(").concat(this.input.associatedVariableName,");\n")),r.hasEndpoints&&(t.compilationString+=t._declareOutput(r)+" = ".concat(o,"(").concat(this.input.associatedVariableName,");\n")),this},t}(Zd);(0,h.Y5)("BABYLON.DerivativeBlock",cg);var ug=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerOutput("xy",Bd.Vector2,Vd.Fragment),n.registerOutput("xyz",Bd.Vector3,Vd.Fragment),n.registerOutput("xyzw",Bd.Vector4,Vd.Fragment),n.registerOutput("x",Bd.Float,Vd.Fragment),n.registerOutput("y",Bd.Float,Vd.Fragment),n.registerOutput("z",Bd.Float,Vd.Fragment),n.registerOutput("w",Bd.Float,Vd.Fragment),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FragCoordBlock"},Object.defineProperty(t.prototype,"xy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.writeOutputs=function(e){for(var t="",n=1===e.shaderLanguage?"fragmentInputs.position":"gl_FragCoord",r=0,i=this._outputs;r<i.length;r++){var o=i[r];o.hasEndpoints&&(t+="".concat(e._declareOutput(o)," = ").concat(n,".").concat(o.name,";\n"))}return t},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Vd.Vertex)throw"FragCoordBlock must only be used in a fragment shader";return t.compilationString+=this.writeOutputs(t),this},t}(Zd);(0,h.Y5)("BABYLON.FragCoordBlock",ug);var hg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerOutput("xy",Bd.Vector2,Vd.Fragment),n.registerOutput("x",Bd.Float,Vd.Fragment),n.registerOutput("y",Bd.Float,Vd.Fragment),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ScreenSizeBlock"},Object.defineProperty(t.prototype,"xy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.bind=function(e){var t=this._scene.getEngine();e.setFloat2(this._varName,t.getRenderWidth(),t.getRenderHeight())},t.prototype.writeOutputs=function(e,t){for(var n="",r=0,i=this._outputs;r<i.length;r++){var o=i[r];o.hasEndpoints&&(n+="".concat(e._declareOutput(o)," = ").concat(t,".").concat(o.name,";\n"))}return n},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._scene=t.sharedData.scene,t.target===Vd.Vertex)throw"ScreenSizeBlock must only be used in a fragment shader";t.sharedData.bindableBlocks.push(this),this._varName=t._getFreeVariableName("screenSize"),t._emitUniformFromString(this._varName,Bd.Vector2);var n=1===t.shaderLanguage?"uniforms.":"";return t.compilationString+=this.writeOutputs(t,n+this._varName),this},t}(Zd);(0,h.Y5)("BABYLON.ScreenSizeBlock",hg);var dg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerInput("vector",Bd.AutoDetect),n.registerInput("worldViewProjection",Bd.Matrix),n.registerOutput("output",Bd.Vector2),n.registerOutput("x",Bd.Float),n.registerOutput("y",Bd.Float),n.inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ScreenSpaceBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldViewProjection",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.worldViewProjection.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.WorldViewProjection&&t(e)}));n||(n=new lf("worldViewProjection")).setAsSystemValue(tf.WorldViewProjection),n.output.connectTo(this.worldViewProjection)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.vector,r=this.worldViewProjection;if(n.connectedPoint){var i=r.associatedVariableName,o=t._getFreeVariableName("screenSpaceTemp");switch(n.connectedPoint.type){case Bd.Vector3:t.compilationString+="".concat(t._declareLocalVar(o,Bd.Vector4)," = ").concat(i," * vec4").concat(t.fSuffix,"(").concat(n.associatedVariableName,", 1.0);\n");break;case Bd.Vector4:t.compilationString+="".concat(t._declareLocalVar(o,Bd.Vector4)," = ").concat(i," * ").concat(n.associatedVariableName,";\n")}return t.compilationString+="".concat(o," = vec4").concat(t.fSuffix,"(").concat(o,".xy / ").concat(o,".w, ").concat(o,".zw);"),t.compilationString+="".concat(o," = vec4").concat(t.fSuffix,"(").concat(o,".xy * 0.5 + vec2").concat(t.fSuffix,"(0.5, 0.5), ").concat(o,".zw);"),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(o,".xy;\n")),this.x.hasEndpoints&&(t.compilationString+=t._declareOutput(this.x)+" = ".concat(o,".x;\n")),this.y.hasEndpoints&&(t.compilationString+=t._declareOutput(this.y)+" = ".concat(o,".y;\n")),this}},t}(Zd);(0,h.Y5)("BABYLON.ScreenSpaceBlock",dg);var fg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerInput("input",Bd.Vector2),n.registerInput("strength",Bd.Float),n.registerInput("center",Bd.Vector2),n.registerInput("offset",Bd.Vector2),n.registerOutput("output",Bd.Vector2),n.registerOutput("x",Bd.Float),n.registerOutput("y",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TwirlBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"strength",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offset",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.center.isConnected){var e=new lf("center");e.value=new c.I9(.5,.5),e.output.connectTo(this.center)}if(!this.strength.isConnected){var t=new lf("strength");t.value=1,t.output.connectTo(this.strength)}if(!this.offset.isConnected){var n=new lf("offset");n.value=new c.I9(0,0),n.output.connectTo(this.offset)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=t._getFreeVariableName("delta"),r=t._getFreeVariableName("angle"),i=t._getFreeVariableName("x"),o=t._getFreeVariableName("y"),a=t._getFreeVariableName("result");return t.compilationString+="        \n            ".concat(t._declareLocalVar(n,Bd.Vector2)," = ").concat(this.input.associatedVariableName," - ").concat(this.center.associatedVariableName,";\n            ").concat(t._declareLocalVar(r,Bd.Float)," = ").concat(this.strength.associatedVariableName," * length(").concat(n,");\n            ").concat(t._declareLocalVar(i,Bd.Float)," = cos(").concat(r,") * ").concat(n,".x - sin(").concat(r,") * ").concat(n,".y;\n            ").concat(t._declareLocalVar(o,Bd.Float)," = sin(").concat(r,") * ").concat(n,".x + cos(").concat(r,") * ").concat(n,".y;\n            ").concat(t._declareLocalVar(a,Bd.Vector2)," = vec2(").concat(i," + ").concat(this.center.associatedVariableName,".x + ").concat(this.offset.associatedVariableName,".x, ").concat(o," + ").concat(this.center.associatedVariableName,".y + ").concat(this.offset.associatedVariableName,".y);\n        "),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(a,";\n")),this.x.hasEndpoints&&(t.compilationString+=t._declareOutput(this.x)+" = ".concat(a,".x;\n")),this.y.hasEndpoints&&(t.compilationString+=t._declareOutput(this.y)+" = ".concat(a,".y;\n")),this},t}(Zd);(0,h.Y5)("BABYLON.TwirlBlock",fg);var pg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.generateInWorldSpace=!1,n.automaticNormalizationNormal=!0,n.automaticNormalizationTangent=!0,n.registerInput("input",Bd.Float),n.registerInput("worldPosition",Bd.Vector3),n.registerInput("worldNormal",Bd.Vector3),n.registerInput("worldTangent",Bd.AutoDetect,!0),n.registerOutput("output",Bd.Vector4),n.registerOutput("xyz",Bd.Vector3),n._inputs[3].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"HeightToNormalBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=1===t.shaderLanguage,i=t.fSuffix;this.generateInWorldSpace||this.worldTangent.isConnected||y.V.Error("You must connect the 'worldTangent' input of the ".concat(this.name," block!"));var o=this.generateInWorldSpace?"":"\n            vec3 biTangent = cross(norm, tgt);\n            mat3 TBN = mat3(tgt, biTangent, norm);\n            ",a=this.generateInWorldSpace?"":"\n            result = TBN * result;\n            result = result * vec3(0.5) + vec3(0.5);\n            ",s="\n            vec4 heightToNormal(float height, vec3 position, vec3 tangent, vec3 normal) {\n                vec3 tgt = ".concat(this.automaticNormalizationTangent?"normalize(tangent);":"tangent;","\n                vec3 norm = ").concat(this.automaticNormalizationNormal?"normalize(normal);":"normal;","\n                ").concat(o,"\n                vec3 worlddX = dFdx(position);\n                vec3 worlddY = dFdy(position);\n                vec3 crossX = cross(norm, worlddX);\n                vec3 crossY = cross(worlddY, norm);\n                float d = abs(dot(crossY, worlddX));\n                vec3 inToNormal = vec3(((((height + dFdx(height)) - height) * crossY) + (((height + dFdy(height)) - height) * crossX)) * sign(d));\n                inToNormal.y *= -1.0;\n                vec3 result = normalize((d * norm) - inToNormal);\n                ").concat(a,"\n                return vec4(result, 0.);\n            }");return r?s=t._babylonSLtoWGSL(s):t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),t._emitFunction("heightToNormal",s,"// heightToNormal"),t.compilationString+=t._declareOutput(n)+" = heightToNormal(".concat(this.input.associatedVariableName,", ").concat(this.worldPosition.associatedVariableName,", ").concat(this.worldTangent.isConnected?this.worldTangent.associatedVariableName:"vec3".concat(i,"(0.)"),".xyz, ").concat(this.worldNormal.associatedVariableName,");\n"),this.xyz.hasEndpoints&&(t.compilationString+=t._declareOutput(this.xyz)+" = ".concat(this.output.associatedVariableName,".xyz;\n")),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".generateInWorldSpace = ").concat(this.generateInWorldSpace,";\n"),(t+="".concat(this._codeVariableName,".automaticNormalizationNormal = ").concat(this.automaticNormalizationNormal,";\n"))+"".concat(this._codeVariableName,".automaticNormalizationTangent = ").concat(this.automaticNormalizationTangent,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.generateInWorldSpace=this.generateInWorldSpace,t.automaticNormalizationNormal=this.automaticNormalizationNormal,t.automaticNormalizationTangent=this.automaticNormalizationTangent,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.generateInWorldSpace=t.generateInWorldSpace,this.automaticNormalizationNormal=t.automaticNormalizationNormal,this.automaticNormalizationTangent=t.automaticNormalizationTangent},(0,p.Cg)([ef("Generate in world space instead of tangent space",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"generateInWorldSpace",void 0),(0,p.Cg)([ef("Force normalization for the worldNormal input",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"automaticNormalizationNormal",void 0),(0,p.Cg)([ef("Force normalization for the worldTangent input",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"automaticNormalizationTangent",void 0),t}(Zd);(0,h.Y5)("BABYLON.HeightToNormalBlock",pg);var _g=function(e){function t(t){var n=e.call(this,t,Vd.Fragment,!0)||this;return n.registerInput("depth",Bd.Float,!0),n.registerInput("worldPos",Bd.Vector4,!0),n.registerInput("viewProjection",Bd.Matrix,!0),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FragDepthBlock"},Object.defineProperty(t.prototype,"depth",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPos",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewProjection",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=0===t.shaderLanguage?"gl_FragDepth":"fragmentOutputs.fragDepth";return this.depth.isConnected?t.compilationString+="".concat(n," = ").concat(this.depth.associatedVariableName,";\n"):this.worldPos.isConnected&&this.viewProjection.isConnected?t.compilationString+="\n                ".concat(t._declareLocalVar("p",Bd.Vector4)," = ").concat(this.viewProjection.associatedVariableName," * ").concat(this.worldPos.associatedVariableName,";\n                ").concat(t._declareLocalVar("v",Bd.Float)," = p.z / p.w;\n                #ifndef IS_NDC_HALF_ZRANGE\n                    v = v * 0.5 + 0.5;\n                #endif\n                ").concat(n," = v;\n    \n            "):y.V.Warn("FragDepthBlock: either the depth input or both the worldPos and viewProjection inputs must be connected!"),this},t}(Zd);(0,h.Y5)("BABYLON.FragDepthBlock",_g);var mg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment)||this;return n.registerInput("worldPosition",Bd.Vector4,!1),n.registerInput("viewProjection",Bd.Matrix,!1),n.registerInput("worldNormal",Bd.AutoDetect,!0),n.registerOutput("depth",Bd.Vector3),n.worldNormal.addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ShadowMapBlock"},t.prototype.initialize=function(e){e._excludeVariableName("vPositionWSM"),e._excludeVariableName("lightDataSM"),e._excludeVariableName("biasAndScaleSM"),e._excludeVariableName("depthValuesSM"),e._excludeVariableName("clipPos"),e._excludeVariableName("worldPos"),e._excludeVariableName("zSM"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,28924)),Promise.resolve().then(n.bind(n,68298)),Promise.resolve().then(n.bind(n,79574))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,62371)),Promise.resolve().then(n.bind(n,78531)),Promise.resolve().then(n.bind(n,29313))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewProjection",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n="//".concat(this.name),r=1===t.shaderLanguage;t._emitUniformFromString("biasAndScaleSM",Bd.Vector3),t._emitUniformFromString("lightDataSM",Bd.Vector3),t._emitUniformFromString("depthValuesSM",Bd.Vector2),t._emitFunctionFromInclude("packingFunctions",n),t.compilationString+="".concat(t._declareLocalVar("worldPos",Bd.Vector4)," = ").concat(this.worldPosition.associatedVariableName,";\n"),t.compilationString+="".concat(t._declareLocalVar("vPositionWSM",Bd.Vector3),";\n"),t.compilationString+="".concat(t._declareLocalVar("vDepthMetricSM",Bd.Float)," = 0.0;\n"),t.compilationString+="".concat(t._declareLocalVar("zSM",Bd.Float),";\n"),this.worldNormal.isConnected&&(t.compilationString+="".concat(t._declareLocalVar("vNormalW",Bd.Vector3)," = ").concat(this.worldNormal.associatedVariableName,".xyz;\n"),t.compilationString+=t._emitCodeFromInclude("shadowMapVertexNormalBias",n)),t.compilationString+="".concat(t._declareLocalVar("clipPos",Bd.Vector4)," = ").concat(this.viewProjection.associatedVariableName," * worldPos;\n"),t.compilationString+=t._emitCodeFromInclude("shadowMapVertexMetric",n,{replaceStrings:[{search:/gl_Position/g,replace:"clipPos"},{search:/vertexOutputs.position/g,replace:"clipPos"}]}),t.compilationString+=t._emitCodeFromInclude("shadowMapFragment",n,{replaceStrings:[{search:/return;/g,replace:""}]});var i=r?"fragmentOutputs.fragDepth":"gl_FragDepth";return t.compilationString+="\n            #if SM_DEPTHTEXTURE == 1\n                #ifdef IS_NDC_HALF_ZRANGE\n                    ".concat(i," = (clipPos.z / clipPos.w);\n                #else\n                    ").concat(i," = (clipPos.z / clipPos.w) * 0.5 + 0.5;\n                #endif\n            #endif\n        "),t.compilationString+="".concat(t._declareOutput(this.depth)," = vec3").concat(t.fSuffix,"(depthSM, 1., 1.);\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ShadowMapBlock",mg);var gg=function(e){function t(t){var n=e.call(this,t,Vd.Fragment,!0)||this;return n.registerInput("viewDepth",Bd.Float,!0),n.registerInput("screenDepth",Bd.Float,!0),n.registerInput("worldPosition",Bd.AutoDetect,!0),n.registerInput("localPosition",Bd.AutoDetect,!0),n.registerInput("viewNormal",Bd.AutoDetect,!0),n.registerInput("worldNormal",Bd.AutoDetect,!0),n.registerInput("reflectivity",Bd.AutoDetect,!0),n.inputs[2].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4),n.inputs[3].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4),n.inputs[4].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4),n.inputs[5].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4),n.inputs[6].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"PrePassOutputBlock"},Object.defineProperty(t.prototype,"viewDepth",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenDepth",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewNormal",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectivity",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),t.prototype._getFragData=function(e,t){return e?"fragmentOutputs.fragData".concat(t):"gl_FragData[".concat(t,"]")},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.worldPosition,r=this.localPosition,i=this.viewNormal,o=this.worldNormal,a=this.viewDepth,s=this.reflectivity,l=this.screenDepth;t.sharedData.blocksWithDefines.push(this);var c="//".concat(this.name),u=t._getShaderType(Bd.Vector4),h=1===t.shaderLanguage;return t._emitFunctionFromInclude("helperFunctions",c),t.compilationString+="#if defined(PREPASS)\r\n",t.compilationString+=h?"var fragData: array<vec4<f32>, SCENE_MRT_COUNT>;\r\n":"vec4 fragData[SCENE_MRT_COUNT];\r\n",t.compilationString+="#ifdef PREPASS_DEPTH\r\n",a.connectedPoint?t.compilationString+=" fragData[PREPASS_DEPTH_INDEX] = ".concat(u,"(").concat(a.associatedVariableName,", 0.0, 0.0, 1.0);\r\n"):t.compilationString+=" fragData[PREPASS_DEPTH_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 0.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_SCREENSPACE_DEPTH\r\n",l.connectedPoint?t.compilationString+=" gl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX] = vec4(".concat(l.associatedVariableName,", 0.0, 0.0, 1.0);\r\n"):t.compilationString+=" gl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX] = vec4(0.0, 0.0, 0.0, 0.0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_POSITION\r\n",n.connectedPoint?t.compilationString+="fragData[PREPASS_POSITION_INDEX] = ".concat(u,"(").concat(n.associatedVariableName,".rgb, ").concat(n.connectedPoint.type===Bd.Vector4?n.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" fragData[PREPASS_POSITION_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 0.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_LOCAL_POSITION\r\n",r.connectedPoint?t.compilationString+=" gl_FragData[PREPASS_LOCAL_POSITION_INDEX] = vec4(".concat(r.associatedVariableName,".rgb, ").concat(r.connectedPoint.type===Bd.Vector4?r.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" gl_FragData[PREPASS_LOCAL_POSITION_INDEX] = vec4(0.0, 0.0, 0.0, 0.0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_NORMAL\r\n",i.connectedPoint?t.compilationString+=" fragData[PREPASS_NORMAL_INDEX] = ".concat(u,"(").concat(i.associatedVariableName,".rgb, ").concat(i.connectedPoint.type===Bd.Vector4?i.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" fragData[PREPASS_NORMAL_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 0.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_WORLD_NORMAL\r\n",o.connectedPoint?t.compilationString+=" gl_FragData[PREPASS_WORLD_NORMAL_INDEX] = vec4(".concat(o.associatedVariableName,".rgb, ").concat(o.connectedPoint.type===Bd.Vector4?o.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" gl_FragData[PREPASS_WORLD_NORMAL_INDEX] = vec4(0.0, 0.0, 0.0, 0.0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_REFLECTIVITY\r\n",s.connectedPoint?t.compilationString+=" fragData[PREPASS_REFLECTIVITY_INDEX] = ".concat(u,"(").concat(s.associatedVariableName,".rgb, ").concat(s.connectedPoint.type===Bd.Vector4?s.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" fragData[PREPASS_REFLECTIVITY_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 1.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 1\r\n",t.compilationString+="".concat(this._getFragData(h,1)," = fragData[1];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 2\r\n",t.compilationString+="".concat(this._getFragData(h,2)," = fragData[2];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 3\r\n",t.compilationString+="".concat(this._getFragData(h,3)," = fragData[3];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 4\r\n",t.compilationString+="".concat(this._getFragData(h,4)," = fragData[4];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 5\r\n",t.compilationString+="".concat(this._getFragData(h,5)," = fragData[5];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 6\r\n",t.compilationString+="".concat(this._getFragData(h,6)," = fragData[6];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 7\r\n",t.compilationString+="".concat(this._getFragData(h,7)," = fragData[7];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#endif\r\n",this},t}(Zd);(0,h.Y5)("BABYLON.PrePassOutputBlock",gg);var vg=n(86320),yg=n(4661),bg=n(75334),Sg=n(59581),Tg=n(40688),Eg=n(20274),xg=n(96830),Pg=n(66633),Cg=n(56159),Ag=n(48661),Rg=n(75394),Ig=n(28924),Mg=n(68298),Og=n(79574),Dg=n(62371),Ng=n(78531),Lg=n(29313),Fg=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment,!1)||this;return n.registerInput("worldPosition",Bd.Vector4,!1,Vd.Vertex),n.registerInput("view",Bd.Matrix,!1,Vd.Vertex),n.registerInput("input",Bd.AutoDetect,!1,Vd.Fragment),n.registerInput("fogColor",Bd.AutoDetect,!1,Vd.Fragment),n.registerOutput("output",Bd.Color3,Vd.Fragment),n.input.addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Color4),n.fogColor.addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Color4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FogBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fogColor",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.resolve().then(n.bind(n,98318))];case 1:return t.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,52767))];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.view.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.View&&t(e)}));n||(n=new lf("view")).setAsSystemValue(tf.View),n.output.connectTo(this.view)}if(!this.fogColor.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.FogColor&&t(e)}));r||(r=new lf("fogColor",void 0,Bd.Color3)).setAsSystemValue(tf.FogColor),r.output.connectTo(this.fogColor)}},t.prototype.prepareDefines=function(e,t,n){var r=e.getScene();n.setValue("FOG",t.fogEnabled&&(0,Et.qL)(e,r))},t.prototype.bind=function(e,t,n){if(n){var r=n.getScene();e.setFloat4(this._fogParameters,r.fogMode,r.fogStart,r.fogEnd,r.fogDensity)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Vd.Fragment){t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this);var n=[],r="",i="";1===t.shaderLanguage?(n=[{search:/fn CalcFogFactor\(\)/,replace:"fn CalcFogFactor(vFogDistance: vec3f, vFogInfos: vec4f)"},{search:/uniforms.vFogInfos/g,replace:"vFogInfos"},{search:/fragmentInputs.vFogDistance/g,replace:"vFogDistance"}],r="fragmentInputs.",i="uniforms."):n=[{search:/float CalcFogFactor\(\)/,replace:"float CalcFogFactor(vec3 vFogDistance, vec4 vFogInfos)"}],t._emitFunctionFromInclude("fogFragmentDeclaration","//".concat(this.name),{removeUniforms:!0,removeVaryings:!0,removeIfDef:!1,replaceStrings:n});var o=t._getFreeVariableName("fog"),a=this.input,s=this.fogColor;this._fogParameters=t._getFreeVariableName("fogParameters");var l=this._outputs[0];t._emitUniformFromString(this._fogParameters,Bd.Vector4),t.compilationString+="#ifdef FOG\n",t.compilationString+="".concat(t._declareLocalVar(o,Bd.Float)," = CalcFogFactor(").concat(r).concat(this._fogDistanceName,", ").concat(i).concat(this._fogParameters,");\n"),t.compilationString+=t._declareOutput(l)+" = ".concat(o," * ").concat(a.associatedVariableName,".rgb + (1.0 - ").concat(o,") * ").concat(s.associatedVariableName,".rgb;\n"),t.compilationString+="#else\n".concat(t._declareOutput(l)," =  ").concat(a.associatedVariableName,".rgb;\n"),t.compilationString+="#endif\n"}else{var c=this.worldPosition,u=this.view;this._fogDistanceName=t._getFreeVariableName("vFogDistance"),t._emitVaryingFromString(this._fogDistanceName,Bd.Vector3);var h=1===t.shaderLanguage?"vertexOutputs.":"";t.compilationString+="".concat(h).concat(this._fogDistanceName," = (").concat(u.associatedVariableName," * ").concat(c.associatedVariableName,").xyz;\n")}return this},t}(Zd);(0,h.Y5)("BABYLON.FogBlock",Fg);var wg=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment)||this;return n._lightId=0,n.generateOnlyFragmentCode=!1,n._isUnique=!0,n.registerInput("worldPosition",Bd.Vector4,!1,Vd.Vertex),n.registerInput("worldNormal",Bd.Vector4,!1,Vd.Fragment),n.registerInput("cameraPosition",Bd.Vector3,!1,Vd.Fragment),n.registerInput("glossiness",Bd.Float,!0,Vd.Fragment),n.registerInput("glossPower",Bd.Float,!0,Vd.Fragment),n.registerInput("diffuseColor",Bd.Color3,!0,Vd.Fragment),n.registerInput("specularColor",Bd.Color3,!0,Vd.Fragment),n.registerInput("view",Bd.Matrix,!0),n.registerOutput("diffuseOutput",Bd.Color3,Vd.Fragment),n.registerOutput("specularOutput",Bd.Color3,Vd.Fragment),n.registerOutput("shadow",Bd.Float,Vd.Fragment),n}return(0,p.C6)(t,e),t._OnGenerateOnlyFragmentCodeChanged=function(e,t){var n=e;return n.worldPosition.isConnected?(n.generateOnlyFragmentCode=!n.generateOnlyFragmentCode,y.V.Error("The worldPosition input must not be connected to be able to switch!"),!1):(n._setTarget(),!0)},t.prototype._setTarget=function(){this._setInitialTarget(this.generateOnlyFragmentCode?Vd.Fragment:Vd.VertexAndFragment),this.getInputByName("worldPosition").target=this.generateOnlyFragmentCode?Vd.Fragment:Vd.Vertex},t.prototype.getClassName=function(){return"LightBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glossiness",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glossPower",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularColor",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseOutput",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularOutput",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,84192)),Promise.resolve().then(n.bind(n,10896)),Promise.resolve().then(n.bind(n,58902)),Promise.resolve().then(n.bind(n,17393)),Promise.resolve().then(n.bind(n,53378)),Promise.resolve().then(n.bind(n,32532)),Promise.resolve().then(n.bind(n,59115))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,87283)),Promise.resolve().then(n.bind(n,7363)),Promise.resolve().then(n.bind(n,32823)),Promise.resolve().then(n.bind(n,48961)),Promise.resolve().then(n.bind(n,94785)),Promise.resolve().then(n.bind(n,75334)),Promise.resolve().then(n.bind(n,54409)),Promise.resolve().then(n.bind(n,46837)),Promise.resolve().then(n.bind(n,62136))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.cameraPosition.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.CameraPosition&&t(e)}));n||(n=new lf("cameraPosition")).setAsSystemValue(tf.CameraPosition),n.output.connectTo(this.cameraPosition)}},t.prototype.prepareDefines=function(e,t,n){if(n._areLightsDirty){var r=e.getScene();if(this.light){var i={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};(0,Et.lo)(r,e,this.light,this._lightId,n,!0,i),i.needRebuild&&n.rebuild()}else(0,Et.az)(r,e,n,!0,t.maxSimultaneousLights)}},t.prototype.updateUniformsAndSamples=function(e,t,n,r){for(var i=0;i<t.maxSimultaneousLights&&n["LIGHT"+i];i++){var o=e.uniforms.indexOf("vLightData"+i)>=0;(0,Et.GD)(i,e.uniforms,e.samplers,n["PROJECTEDLIGHTTEXTURE"+i],r,o)}},t.prototype.bind=function(e,t,n){if(n){var r=n.getScene();this.light?(0,Et.Kd)(this.light,this._lightId,r,e,!0):(0,Et.RL)(r,n,e,!0,t.maxSimultaneousLights)}},t.prototype._injectVertexCode=function(e){var t=this.worldPosition,n="//".concat(this.name);this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",n,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",n,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var r="v_"+t.associatedVariableName;e._emitVaryingFromString(r,Bd.Vector4)&&(e.compilationString+=(1===e.shaderLanguage?"vertexOutputs.":"")+"".concat(r," = ").concat(t.associatedVariableName,";\n")),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",n,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:t.associatedVariableName}]}):(e.compilationString+="".concat(e._declareLocalVar("worldPos",Bd.Vector4)," = ").concat(t.associatedVariableName,";\n"),this.view.isConnected&&(e.compilationString+="".concat(e._declareLocalVar("view",Bd.Matrix)," = ").concat(this.view.associatedVariableName,";\n")),e.compilationString+=e._emitCodeFromInclude("shadowsVertex",n,{repeatKey:"maxSimultaneousLights"}))},t.prototype._injectUBODeclaration=function(e){var t="//".concat(this.name);this.light?e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",t,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",t,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"varying,":void 0})},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=1===t.shaderLanguage,r=n?"f":"",i="//".concat(this.name);if(t.target===Vd.Fragment){this.generateOnlyFragmentCode&&t.sharedData.dynamicUniformBlocks.push(this);var o=n?"fragmentInputs.":"";t.sharedData.forcedBindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var a=this.worldPosition,s=a.associatedVariableName;this.generateOnlyFragmentCode?(s=t._getFreeVariableName("globalWorldPos"),t._emitFunction("light_globalworldpos","".concat(t._declareLocalVar(s,Bd.Vector3),";\n"),i),t.compilationString+="".concat(s," = ").concat(a.associatedVariableName,".xyz;\n"),t.compilationString+=t._emitCodeFromInclude("shadowsVertex",i,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"worldPos,".concat(a.associatedVariableName):void 0})):s=o+"v_"+s+".xyz",t._emitFunctionFromInclude("helperFunctions",i);var l={search:/vPositionW/g,replace:s};if(n&&(l={search:/fragmentInputs\.vPositionW/g,replace:s}),t._emitFunctionFromInclude("lightsFragmentFunctions",i,{replaceStrings:[l]}),t._emitFunctionFromInclude("shadowsFragmentFunctions",i,{replaceStrings:[l]}),this._injectUBODeclaration(t),0===this._lightId&&(t._registerTempVariable("viewDirectionW")&&(t.compilationString+="".concat(t._declareLocalVar("viewDirectionW",Bd.Vector3)," = normalize(").concat(this.cameraPosition.associatedVariableName," - ").concat(s,");\n")),t.compilationString+=n?"var info: lightingInfo;\n":"lightingInfo info;\n",t.compilationString+="".concat(t._declareLocalVar("shadow",Bd.Float)," = 1.;\n"),t.compilationString+="".concat(t._declareLocalVar("aggShadow",Bd.Float)," = 0.;\n"),t.compilationString+="".concat(t._declareLocalVar("numLights",Bd.Float)," = 0.;\n"),t.compilationString+="".concat(t._declareLocalVar("glossiness",Bd.Float)," = ").concat(this.glossiness.isConnected?this.glossiness.associatedVariableName:"1.0"," * ").concat(this.glossPower.isConnected?this.glossPower.associatedVariableName:"1024.0",";\n"),t.compilationString+="".concat(t._declareLocalVar("diffuseBase",Bd.Vector3)," = vec3").concat(r,"(0., 0., 0.);\n"),t.compilationString+="".concat(t._declareLocalVar("specularBase",Bd.Vector3),"  = vec3").concat(r,"(0., 0., 0.);\n"),t.compilationString+="".concat(t._declareLocalVar("normalW",Bd.Vector3)," = ").concat(this.worldNormal.associatedVariableName,".xyz;\n")),this.light){var c={search:/vPositionW/g,replace:s+".xyz"};n&&(c={search:/fragmentInputs\.vPositionW/g,replace:s+".xyz"}),t.compilationString+=t._emitCodeFromInclude("lightFragment",i,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},c]})}else{var u="vPositionW,".concat(s,".xyz");n&&(u="fragmentInputs.vPositionW,".concat(s,".xyz")),t.compilationString+=t._emitCodeFromInclude("lightFragment",i,{repeatKey:"maxSimultaneousLights",substitutionVars:u})}0===this._lightId&&(t.compilationString+="aggShadow = aggShadow / numLights;\n");var h=this.diffuseOutput,d=this.specularOutput;return t.compilationString+=t._declareOutput(h)+" = diffuseBase".concat(this.diffuseColor.isConnected?" * "+this.diffuseColor.associatedVariableName:"",";\n"),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = specularBase".concat(this.specularColor.isConnected?" * "+this.specularColor.associatedVariableName:"",";\n")),this.shadow.hasEndpoints&&(t.compilationString+=t._declareOutput(this.shadow)+" = aggShadow;\n"),this}this._injectVertexCode(t)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.generateOnlyFragmentCode=this.generateOnlyFragmentCode,this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),t.lightId&&(this.light=n.getLightById(t.lightId)),this.generateOnlyFragmentCode=t.generateOnlyFragmentCode,this._setTarget()},(0,p.Cg)([ef("Generate only fragment code",0,"ADVANCED",{notifiers:{rebuild:!0,update:!0,onValidation:t._OnGenerateOnlyFragmentCodeChanged}})],t.prototype,"generateOnlyFragmentCode",void 0),t}(Zd);(0,h.Y5)("BABYLON.LightBlock",wg);var Bg=function(e){function t(n){var r=e.call(this,n,Vd.VertexAndFragment)||this;return r.registerOutput("source",Bd.Object,Vd.VertexAndFragment,new Am("source",r,1,t,"ImageSourceBlock")),r.registerOutput("dimensions",Bd.Vector2),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){var t,n=this;if(this._texture!==e){var r=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n._texture)})),this._texture=e,e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerName",{get:function(){return this._samplerName},enumerable:!1,configurable:!0}),t.prototype.bind=function(e){this.texture&&e.setTexture(this._samplerName,this.texture)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.getClassName=function(){return"ImageSourceBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dimensions",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Vd.Vertex&&(this._samplerName=t._getFreeVariableName(this.name+"Texture"),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.bindableBlocks.push(this)),this.dimensions.isConnected){var n;n=1===t.shaderLanguage?"vec2f(textureDimensions(".concat(this._samplerName,", 0).xy)"):"vec2(textureSize(".concat(this._samplerName,", 0).xy)"),t.compilationString+="".concat(t._declareOutput(this.dimensions)," = ").concat(n,";\n")}return t._emit2DSampler(this._samplerName),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture?(t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null, ').concat(this.texture.noMipmap,", ").concat(this.texture.invertY,", ").concat(this.texture.samplingMode,");\n"),t+="".concat(this._codeVariableName,".texture.wrapU = ").concat(this.texture.wrapU,";\n"),t+="".concat(this._codeVariableName,".texture.wrapV = ").concat(this.texture.wrapV,";\n"),t+="".concat(this._codeVariableName,".texture.uAng = ").concat(this.texture.uAng,";\n"),t+="".concat(this._codeVariableName,".texture.vAng = ").concat(this.texture.vAng,";\n"),t+="".concat(this._codeVariableName,".texture.wAng = ").concat(this.texture.wAng,";\n"),t+="".concat(this._codeVariableName,".texture.uOffset = ").concat(this.texture.uOffset,";\n"),t+="".concat(this._codeVariableName,".texture.vOffset = ").concat(this.texture.vOffset,";\n"),t+="".concat(this._codeVariableName,".texture.uScale = ").concat(this.texture.uScale,";\n"),t+="".concat(this._codeVariableName,".texture.vScale = ").concat(this.texture.vScale,";\n"),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")):t},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&!this.texture.isRenderTarget&&"VideoTexture"!==this.texture.getClassName()&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,r,i){e.prototype._deserialize.call(this,t,n,r,i),t.texture&&!Mf.IgnoreTexturesAtLoadTime&&void 0!==t.texture.url&&(0===t.texture.url.indexOf("data:")?r="":i&&(t.texture.url=i(t.texture.url),t.texture.name=t.texture.url),this.texture=nn.g.Parse(t.texture,n,r))},t}(Zd);(0,h.Y5)("BABYLON.ImageSourceBlock",Bg);var Vg=function(e){function t(t,n){void 0===n&&(n=!1);var r=e.call(this,t,n?Vd.Fragment:Vd.VertexAndFragment)||this;return r._convertToGammaSpace=!1,r._convertToLinearSpace=!1,r.disableLevelMultiplication=!1,r._fragmentOnly=n,r.registerInput("uv",Bd.AutoDetect,!1,Vd.VertexAndFragment),r.registerInput("source",Bd.Object,!0,Vd.VertexAndFragment,new Am("source",r,0,Bg,"ImageSourceBlock")),r.registerInput("layer",Bd.Float,!0),r.registerInput("lod",Bd.Float,!0),r.registerOutput("rgba",Bd.Color4,Vd.Neutral),r.registerOutput("rgb",Bd.Color3,Vd.Neutral),r.registerOutput("r",Bd.Float,Vd.Neutral),r.registerOutput("g",Bd.Float,Vd.Neutral),r.registerOutput("b",Bd.Float,Vd.Neutral),r.registerOutput("a",Bd.Float,Vd.Neutral),r.registerOutput("level",Bd.Float,Vd.Neutral),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector2|Bd.Vector3|Bd.Vector4),r._inputs[0]._prioritizeVertex=!n,r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){var e;return this.source.isConnected?(null===(e=this.source.connectedPoint)||void 0===e?void 0:e.ownerBlock).texture:this._texture},set:function(e){var t,n=this;if(this._texture!==e){var r=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n._texture)})),this._texture=e,e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),t._IsPrePassTextureBlock=function(e){return"PrePassTextureBlock"===(null==e?void 0:e.getClassName())},Object.defineProperty(t.prototype,"_isSourcePrePass",{get:function(){return t._IsPrePassTextureBlock(this._imageSource)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerName",{get:function(){if(this._imageSource){if(!t._IsPrePassTextureBlock(this._imageSource))return this._imageSource.samplerName;if(this.source.connectedPoint)return this._imageSource.getSamplerName(this.source.connectedPoint)}return this._samplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasImageSource",{get:function(){return this.source.isConnected},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToGammaSpace",{get:function(){return this._convertToGammaSpace},set:function(e){var t,n=this;if(e!==this._convertToGammaSpace&&(this._convertToGammaSpace=e,this.texture)){var r=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==r||r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n.texture)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToLinearSpace",{get:function(){return this._convertToLinearSpace},set:function(e){var t,n=this;if(e!==this._convertToLinearSpace&&(this._convertToLinearSpace=e,this.texture)){var r=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==r||r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n.texture)}))}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layer",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lod",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype._isTiedToFragment=function(e){if(e.target===Vd.Fragment)return!0;if(e.target===Vd.Vertex)return!1;if(e.target===Vd.Neutral||e.target===Vd.VertexAndFragment){var t=e.ownerBlock;if(t.target===Vd.Fragment)return!0;for(var n=0,r=t.inputs;n<r.length;n++){var i=r[n];if(i.isConnected&&this._isTiedToFragment(i.connectedPoint))return!0}}return!1},t.prototype._getEffectiveTarget=function(){return this._fragmentOnly?Vd.Fragment:this.uv.isConnected?this.uv.sourceBlock.isInput?Vd.VertexAndFragment:this._isTiedToFragment(this.uv.connectedPoint)?Vd.Fragment:Vd.VertexAndFragment:Vd.VertexAndFragment},Object.defineProperty(t.prototype,"target",{get:function(){return this._getEffectiveTarget()},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.uv.isConnected)if(e.mode===_f.PostProcess)(n=e.getBlockByPredicate((function(e){return"uv"===e.name&&t(e)})))&&n.connectTo(this);else if(e.mode!==_f.ProceduralTexture){var n,r=e.mode===_f.Particle?"particle_uv":"uv";(n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&e.name===r&&t(e)})))||(n=new lf("uv")).setAsAttribute(r),n.output.connectTo(this.uv)}},t.prototype.initializeDefines=function(e,t,n){n._areTexturesDirty&&void 0!==this._mainUVDefineName&&n.setValue(this._mainUVDefineName,!1,!0)},t.prototype.prepareDefines=function(e,t,n){if(n._areTexturesDirty)if(this.texture&&this.texture.getTextureMatrix){var r=this.convertToGammaSpace&&this.texture&&!this.texture.gammaSpace,i=this.convertToLinearSpace&&this.texture&&this.texture.gammaSpace;n.setValue(this._linearDefineName,r,!0),n.setValue(this._gammaDefineName,i,!0),this._isMixed&&(this.texture.getTextureMatrix().isIdentityAs3x2()?(n.setValue(this._defineName,!1,!0),n.setValue(this._mainUVDefineName,!0,!0)):(n.setValue(this._defineName,!0),null==n[this._mainUVDefineName]&&n.setValue(this._mainUVDefineName,!1,!0)))}else this._isMixed&&(n.setValue(this._defineName,!1,!0),n.setValue(this._mainUVDefineName,!0,!0))},t.prototype.isReady=function(){return!!this._isSourcePrePass||!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e){this._isSourcePrePass&&e.setFloat(this._textureInfoName,1),this.texture&&(this._isMixed&&(e.setFloat(this._textureInfoName,this.texture.level),e.setMatrix(this._textureTransformName,this.texture.getTextureMatrix())),this._imageSource||e.setTexture(this._samplerName,this.texture))},Object.defineProperty(t.prototype,"_isMixed",{get:function(){return this.target!==Vd.Fragment},enumerable:!1,configurable:!0}),t.prototype._injectVertexCode=function(e){var t=this.uv;this._defineName=e._getFreeDefineName("UVTRANSFORM"),this._mainUVDefineName="VMAIN"+t.declarationVariableName.toUpperCase(),this._mainUVName="vMain"+t.declarationVariableName,this._transformedUVName=e._getFreeVariableName("transformedUV"),this._textureTransformName=e._getFreeVariableName("textureTransform"),this._textureInfoName=e._getFreeVariableName("textureInfoName"),this.level.associatedVariableName=this._textureInfoName,e._emitVaryingFromString(this._transformedUVName,Bd.Vector2,this._defineName),e._emitVaryingFromString(this._mainUVName,Bd.Vector2,this._mainUVDefineName),e._emitUniformFromString(this._textureTransformName,Bd.Matrix,this._defineName);var n=e._getShaderType(Bd.Vector4),r=e._getShaderType(Bd.Vector2);e.compilationString+="#ifdef ".concat(this._defineName,"\n"),e.compilationString+="".concat(e._getVaryingName(this._transformedUVName)," = ").concat(r,"(").concat(this._textureTransformName," * ").concat(n,"(").concat(t.associatedVariableName,".xy, 1.0, 0.0));\n"),e.compilationString+="#elif defined(".concat(this._mainUVDefineName,")\n");var i="";if(1===e.shaderLanguage&&t.isConnectedToInputBlock&&-1===t.associatedVariableName.indexOf("vertexInputs.")&&(i="vertexInputs."),e.compilationString+="".concat(e._getVaryingName(this._mainUVName)," = ").concat(i).concat(t.associatedVariableName,".xy;\n"),e.compilationString+="#endif\n",this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var o=0,a=this._outputs;o<a.length;o++){var s=a[o];s.hasEndpoints&&"level"!==s.name&&this._writeOutput(e,s,s.name,!0)}}},t.prototype._getUVW=function(e){var t,n,r,i,o,a,s=e,l=null!==(r=null===(n=null===(t=this._texture)||void 0===t?void 0:t._texture)||void 0===n?void 0:n.is2DArray)&&void 0!==r&&r,c=null!==(a=null===(o=null===(i=this._texture)||void 0===i?void 0:i._texture)||void 0===o?void 0:o.is3D)&&void 0!==a&&a;if(l){var u=this.layer.isConnected?this.layer.associatedVariableName:"0";s="vec3(".concat(e,", ").concat(u,")")}else c&&(u=this.layer.isConnected?this.layer.associatedVariableName:"0",s="vec3(".concat(e,", ").concat(u,")"));return s},t.prototype._samplerFunc=function(e){return 1===e.shaderLanguage?e.target===Vd.Vertex?"textureSampleLevel":"textureSample":this.lod.isConnected?"texture2DLodEXT":"texture2D"},Object.defineProperty(t.prototype,"_samplerLodSuffix",{get:function(){return this.lod.isConnected?", ".concat(this.lod.associatedVariableName):""},enumerable:!1,configurable:!0}),t.prototype._generateTextureSample=function(e,t){if(1===t.shaderLanguage){var n=t.target===Vd.Vertex;return"".concat(this._samplerFunc(t),"(").concat(this.samplerName,",").concat(this.samplerName+b.Y.AUTOSAMPLERSUFFIX,", ").concat(this._getUVW(e)).concat(this._samplerLodSuffix).concat(n?", 0":"",")")}return"".concat(this._samplerFunc(t),"(").concat(this.samplerName,", ").concat(this._getUVW(e)).concat(this._samplerLodSuffix,")")},t.prototype._generateTextureLookup=function(e){e.compilationString+="#ifdef ".concat(this._defineName,"\n"),e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(this._generateTextureSample(e._getVaryingName(this._transformedUVName),e),";\n"),e.compilationString+="#elif defined(".concat(this._mainUVDefineName,")\n"),e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(this._generateTextureSample(this._mainUVName?e._getVaryingName(this._mainUVName):this.uv.associatedVariableName,e)).concat(this._samplerLodSuffix,";\n"),e.compilationString+="#endif\n"},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var n=this.uv;if(t){if(e.target===Vd.Fragment)return;this._generateTextureLookup(e)}else this.uv.ownerBlock.target!==Vd.Fragment?this._generateTextureLookup(e):e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(this._generateTextureSample(n.associatedVariableName,e)).concat(this._samplerLodSuffix,";\n")},t.prototype._generateConversionCode=function(e,t,n){"a"!==n&&(this.texture&&this.texture.gammaSpace||(e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n                    ").concat(t.associatedVariableName," = toGammaSpace(").concat(t.associatedVariableName,");\n                    #endif\n                ")),e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n                ").concat(t.associatedVariableName," = ").concat(e._toLinearSpace(t),";\n                #endif\n            "))},t.prototype._writeOutput=function(e,t,n,r){if(void 0===r&&(r=!1),r){if(e.target===Vd.Fragment)return;return e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n"),void this._generateConversionCode(e,t,n)}if(this.uv.ownerBlock.target===Vd.Fragment)return e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n"),void this._generateConversionCode(e,t,n);var i="";this.disableLevelMultiplication||(i=" * ".concat((1===e.shaderLanguage?"uniforms.":"")+this._textureInfoName)),e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n).concat(i,";\n"),this._generateConversionCode(e,t,n)},t.prototype._buildBlock=function(t){var n,r,i,o;if(e.prototype._buildBlock.call(this,t),this.source.isConnected?this._imageSource=this.source.connectedPoint.ownerBlock:this._imageSource=null,(t.target===Vd.Vertex||this._fragmentOnly||t.target===Vd.Fragment)&&(this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA")),!this._isMixed&&t.target===Vd.Fragment||this._isMixed&&t.target===Vd.Vertex){if(!this._imageSource){var a=t._getFreeVariableName(this.name);this._samplerName=a+"Texture",(null===(r=null===(n=this._texture)||void 0===n?void 0:n._texture)||void 0===r?void 0:r.is2DArray)?t._emit2DArraySampler(this._samplerName):t._emit2DSampler(this._samplerName)}t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this)}if(t.target===Vd.Fragment){if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){this._isMixed&&!this._imageSource&&((null===(o=null===(i=this._texture)||void 0===i?void 0:i._texture)||void 0===o?void 0:o.is2DArray)?t._emit2DArraySampler(this._samplerName):t._emit2DSampler(this._samplerName));var s="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",s),this._isMixed&&t._emitUniformFromString(this._textureInfoName,Bd.Float),this._writeTextureRead(t);for(var l=0,c=this._outputs;l<c.length;l++){var u=c[l];u.hasEndpoints&&"level"!==u.name&&this._writeOutput(t,u,u.name)}return this}}else this._injectVertexCode(t)},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".convertToGammaSpace = ").concat(this.convertToGammaSpace,";\n"),t+="".concat(this._codeVariableName,".convertToLinearSpace = ").concat(this.convertToLinearSpace,";\n"),t+="".concat(this._codeVariableName,".disableLevelMultiplication = ").concat(this.disableLevelMultiplication,";\n"),this.texture?(t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null, ').concat(this.texture.noMipmap,", ").concat(this.texture.invertY,", ").concat(this.texture.samplingMode,");\n"),t+="".concat(this._codeVariableName,".texture.wrapU = ").concat(this.texture.wrapU,";\n"),t+="".concat(this._codeVariableName,".texture.wrapV = ").concat(this.texture.wrapV,";\n"),t+="".concat(this._codeVariableName,".texture.uAng = ").concat(this.texture.uAng,";\n"),t+="".concat(this._codeVariableName,".texture.vAng = ").concat(this.texture.vAng,";\n"),t+="".concat(this._codeVariableName,".texture.wAng = ").concat(this.texture.wAng,";\n"),t+="".concat(this._codeVariableName,".texture.uOffset = ").concat(this.texture.uOffset,";\n"),t+="".concat(this._codeVariableName,".texture.vOffset = ").concat(this.texture.vOffset,";\n"),t+="".concat(this._codeVariableName,".texture.uScale = ").concat(this.texture.uScale,";\n"),t+="".concat(this._codeVariableName,".texture.vScale = ").concat(this.texture.vScale,";\n"),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")):t},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.fragmentOnly=this._fragmentOnly,t.disableLevelMultiplication=this.disableLevelMultiplication,this.hasImageSource||!this.texture||this.texture.isRenderTarget||"VideoTexture"===this.texture.getClassName()||(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,r,i){e.prototype._deserialize.call(this,t,n,r),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this._fragmentOnly=!!t.fragmentOnly,this.disableLevelMultiplication=!!t.disableLevelMultiplication,t.texture&&!Mf.IgnoreTexturesAtLoadTime&&void 0!==t.texture.url&&(0===t.texture.url.indexOf("data:")?r="":i&&(t.texture.url=i(t.texture.url),t.texture.name=t.texture.url),this.texture=nn.g.Parse(t.texture,n,r))},t}(Zd);(0,h.Y5)("BABYLON.TextureBlock",Vg);var Ug=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment)||this;return n.generateOnlyFragmentCode=!1,n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){var t,n=this;if(this._texture!==e){var r=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n._texture)})),this._texture=e,e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),t._OnGenerateOnlyFragmentCodeChanged=function(e,t){return e._onGenerateOnlyFragmentCodeChanged()},t.prototype._onGenerateOnlyFragmentCodeChanged=function(){return this._setTarget(),!0},t.prototype._setTarget=function(){this._setInitialTarget(this.generateOnlyFragmentCode?Vd.Fragment:Vd.VertexAndFragment)},t.prototype.getClassName=function(){return"ReflectionTextureBaseBlock"},t.prototype._getTexture=function(){return this.texture},t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.resolve().then(n.bind(n,61439))];case 1:return t.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,40150))];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.position.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"position"===e.name&&t(e)}));n||(n=new lf("position")).setAsAttribute(),n.output.connectTo(this.position)}if(!this.world.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.World&&t(e)}));r||(r=new lf("world")).setAsSystemValue(tf.World),r.output.connectTo(this.world)}if(this.view&&!this.view.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.View&&t(e)}));i||(i=new lf("view")).setAsSystemValue(tf.View),i.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,n){if(n._areTexturesDirty){var r=this._getTexture();r&&r.getTextureMatrix&&(n.setValue(this._define3DName,r.isCube,!0),n.setValue(this._defineLocalCubicName,!!r.boundingBoxSize,!0),n.setValue(this._defineExplicitName,r.coordinatesMode===b.Y.TEXTURE_EXPLICIT_MODE,!0),n.setValue(this._defineSkyboxName,r.coordinatesMode===b.Y.TEXTURE_SKYBOX_MODE,!0),n.setValue(this._defineCubicName,r.coordinatesMode===b.Y.TEXTURE_CUBIC_MODE||r.coordinatesMode===b.Y.TEXTURE_INVCUBIC_MODE,!0),n.setValue("INVERTCUBICMAP",r.coordinatesMode===b.Y.TEXTURE_INVCUBIC_MODE,!0),n.setValue(this._defineSphericalName,r.coordinatesMode===b.Y.TEXTURE_SPHERICAL_MODE,!0),n.setValue(this._definePlanarName,r.coordinatesMode===b.Y.TEXTURE_PLANAR_MODE,!0),n.setValue(this._defineProjectionName,r.coordinatesMode===b.Y.TEXTURE_PROJECTION_MODE,!0),n.setValue(this._defineEquirectangularName,r.coordinatesMode===b.Y.TEXTURE_EQUIRECTANGULAR_MODE,!0),n.setValue(this._defineEquirectangularFixedName,r.coordinatesMode===b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,!0),n.setValue(this._defineMirroredEquirectangularFixedName,r.coordinatesMode===b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,!0))}},t.prototype.isReady=function(){var e=this._getTexture();return!(e&&!e.isReadyOrNotBlocking())},t.prototype.bind=function(e,t,n,r){var i=this._getTexture();if(n&&i&&(e.setMatrix(this._reflectionMatrixName,i.getReflectionTextureMatrix()),i.isCube?e.setTexture(this._cubeSamplerName,i):e.setTexture(this._2DSamplerName,i),i.boundingBoxSize)){var o=i;e.setVector3(this._reflectionPositionName,o.boundingBoxPosition),e.setVector3(this._reflectionSizeName,o.boundingBoxSize)}},t.prototype.handleVertexSide=function(e){if(this.generateOnlyFragmentCode&&e.target===Vd.Vertex)return"";var t=1===e.shaderLanguage;this._define3DName=e._getFreeDefineName("REFLECTIONMAP_3D"),this._defineCubicName=e._getFreeDefineName("REFLECTIONMAP_CUBIC"),this._defineSphericalName=e._getFreeDefineName("REFLECTIONMAP_SPHERICAL"),this._definePlanarName=e._getFreeDefineName("REFLECTIONMAP_PLANAR"),this._defineProjectionName=e._getFreeDefineName("REFLECTIONMAP_PROJECTION"),this._defineExplicitName=e._getFreeDefineName("REFLECTIONMAP_EXPLICIT"),this._defineEquirectangularName=e._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR"),this._defineLocalCubicName=e._getFreeDefineName("USE_LOCAL_REFLECTIONMAP_CUBIC"),this._defineMirroredEquirectangularFixedName=e._getFreeDefineName("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"),this._defineEquirectangularFixedName=e._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR_FIXED"),this._defineSkyboxName=e._getFreeDefineName("REFLECTIONMAP_SKYBOX"),this._defineOppositeZ=e._getFreeDefineName("REFLECTIONMAP_OPPOSITEZ"),this._reflectionMatrixName=e._getFreeVariableName("reflectionMatrix"),e._emitUniformFromString(this._reflectionMatrixName,Bd.Matrix);var n="";this._worldPositionNameInFragmentOnlyMode=e._getFreeVariableName("worldPosition");var r=this.generateOnlyFragmentCode?this._worldPositionNameInFragmentOnlyMode:"v_"+this.worldPosition.associatedVariableName;return(this.generateOnlyFragmentCode||e._emitVaryingFromString(r,Bd.Vector4))&&(this.generateOnlyFragmentCode?n+="".concat(e._declareLocalVar(r,Bd.Vector4)," = ").concat(this.worldPosition.associatedVariableName,";\n"):n+="".concat(t?"vertexOutputs.":"").concat(r," = ").concat(this.worldPosition.associatedVariableName,";\n")),this._positionUVWName=e._getFreeVariableName("positionUVW"),this._directionWName=e._getFreeVariableName("directionW"),(this.generateOnlyFragmentCode||e._emitVaryingFromString(this._positionUVWName,Bd.Vector3,this._defineSkyboxName))&&(n+="#ifdef ".concat(this._defineSkyboxName,"\n"),this.generateOnlyFragmentCode?n+="".concat(e._declareLocalVar(this._positionUVWName,Bd.Vector3)," = ").concat(this.position.associatedVariableName,".xyz;\n"):n+="".concat(t?"vertexOutputs.":"").concat(this._positionUVWName," = ").concat(this.position.associatedVariableName,".xyz;\n"),n+="#endif\n"),(this.generateOnlyFragmentCode||e._emitVaryingFromString(this._directionWName,Bd.Vector3,"defined(".concat(this._defineEquirectangularFixedName,") || defined(").concat(this._defineMirroredEquirectangularFixedName,")")))&&(n+="#if defined(".concat(this._defineEquirectangularFixedName,") || defined(").concat(this._defineMirroredEquirectangularFixedName,")\n"),this.generateOnlyFragmentCode?n+="".concat(e._declareLocalVar(this._directionWName,Bd.Vector3)," = normalize(vec3").concat(e.fSuffix,"(").concat(this.world.associatedVariableName," * vec4").concat(e.fSuffix,"(").concat(this.position.associatedVariableName,".xyz, 0.0)));\n"):n+="".concat(t?"vertexOutputs.":"").concat(this._directionWName," = normalize(vec3").concat(e.fSuffix,"(").concat(this.world.associatedVariableName," * vec4").concat(e.fSuffix,"(").concat(this.position.associatedVariableName,".xyz, 0.0)));\n"),n+="#endif\n"),n},t.prototype.handleFragmentSideInits=function(e){e.sharedData.blockingBlocks.push(this),e.sharedData.textureBlocks.push(this),this._cubeSamplerName=e._getFreeVariableName(this.name+"CubeSampler"),e.samplers.push(this._cubeSamplerName),this._2DSamplerName=e._getFreeVariableName(this.name+"2DSampler"),e.samplers.push(this._2DSamplerName),e._samplerDeclaration+="#ifdef ".concat(this._define3DName,"\n"),e._emitCubeSampler(this._cubeSamplerName,"",!0),e._samplerDeclaration+="#else\n",e._emit2DSampler(this._2DSamplerName,"",!0),e._samplerDeclaration+="#endif\n",e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this);var t="//".concat(this.name);e._emitFunctionFromInclude("helperFunctions",t),e._emitFunctionFromInclude("reflectionFunction",t,{replaceStrings:[{search:/vec3 computeReflectionCoords/g,replace:"void DUMMYFUNC"},{search:/fn computeReflectionCoords\(worldPos: vec4f,worldNormal: vec3f\)->vec3f/g,replace:"fn DUMMYFUNC()"}]}),this._reflectionColorName=e._getFreeVariableName("reflectionColor"),this._reflectionVectorName=e._getFreeVariableName("reflectionUVW"),this._reflectionCoordsName=e._getFreeVariableName("reflectionCoords"),this._reflectionPositionName=e._getFreeVariableName("vReflectionPosition"),e._emitUniformFromString(this._reflectionPositionName,Bd.Vector3),this._reflectionSizeName=e._getFreeVariableName("vReflectionPosition"),e._emitUniformFromString(this._reflectionSizeName,Bd.Vector3)},t.prototype.handleFragmentSideCodeReflectionCoords=function(e,t,n,r,i){void 0===r&&(r=!1),void 0===i&&(i=!1),n||(n=this.generateOnlyFragmentCode?this._worldPositionNameInFragmentOnlyMode:"v_".concat(this.worldPosition.associatedVariableName));var o=(1===e.shaderLanguage?"uniforms.":"")+this._reflectionMatrixName,a="normalize(".concat(this._directionWName,")"),s="".concat(this._positionUVWName),l="".concat(this.cameraPosition.associatedVariableName),c="".concat(this.view.associatedVariableName);t+=".xyz";var u="\n            #ifdef ".concat(this._defineMirroredEquirectangularFixedName,"\n               ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeMirroredFixedEquirectangularCoords(").concat(n,", ").concat(t,", ").concat(a,");\n            #endif\n\n            #ifdef ").concat(this._defineEquirectangularFixedName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeFixedEquirectangularCoords(").concat(n,", ").concat(t,", ").concat(a,");\n            #endif\n\n            #ifdef ").concat(this._defineEquirectangularName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeEquirectangularCoords(").concat(n,", ").concat(t,", ").concat(l,".xyz, ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineSphericalName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeSphericalCoords(").concat(n,", ").concat(t,", ").concat(c,", ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._definePlanarName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computePlanarCoords(").concat(n,", ").concat(t,", ").concat(l,".xyz, ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineCubicName,"\n                #ifdef ").concat(this._defineLocalCubicName,"\n                    ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeCubicLocalCoords(").concat(n,", ").concat(t,", ").concat(l,".xyz, ").concat(o,", ").concat(this._reflectionSizeName,", ").concat(this._reflectionPositionName,");\n                #else\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeCubicCoords(").concat(n,", ").concat(t,", ").concat(l,".xyz, ").concat(o,");\n                #endif\n            #endif\n\n            #ifdef ").concat(this._defineProjectionName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeProjectionCoords(").concat(n,", ").concat(c,", ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineSkyboxName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = computeSkyBoxCoords(").concat(s,", ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineExplicitName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,Bd.Vector3)," = vec3(0, 0, 0);\n            #endif\n");return i||(u+="#ifdef ".concat(this._defineOppositeZ,"\n                ").concat(this._reflectionVectorName,".z *= -1.0;\n            #endif\n")),r||(u+="\n                #ifdef ".concat(this._define3DName,"\n                    ").concat(e._declareLocalVar(this._reflectionCoordsName,Bd.Vector3)," = ").concat(this._reflectionVectorName,";\n                #else\n                    ").concat(e._declareLocalVar(this._reflectionCoordsName,Bd.Vector2)," = ").concat(this._reflectionVectorName,".xy;\n                    #ifdef ").concat(this._defineProjectionName,"\n                        ").concat(this._reflectionCoordsName," /= ").concat(this._reflectionVectorName,".z;\n                    #endif\n                    ").concat(this._reflectionCoordsName,".y = 1.0 - ").concat(this._reflectionCoordsName,".y;\n                #endif\n")),u},t.prototype.handleFragmentSideCodeReflectionColor=function(e,t,n){void 0===n&&(n=".rgb");var r=Bd.Vector4;3===n.length&&(r=Bd.Vector3);var i="".concat(e._declareLocalVar(this._reflectionColorName,r),";\n            #ifdef ").concat(this._define3DName,"\n");return i+=t?"".concat(this._reflectionColorName," = ").concat(e._generateTextureSampleCubeLOD(this._reflectionVectorName,this._cubeSamplerName,t)).concat(n,";\n"):"".concat(this._reflectionColorName," = ").concat(e._generateTextureSampleCube(this._reflectionVectorName,this._cubeSamplerName)).concat(n,";\n"),i+="\n            #else\n",(i+=t?"".concat(this._reflectionColorName," =").concat(e._generateTextureSampleLOD(this._reflectionCoordsName,this._2DSamplerName,t)).concat(n,";\n"):"".concat(this._reflectionColorName," = ").concat(e._generateTextureSample(this._reflectionCoordsName,this._2DSamplerName)).concat(n,";\n"))+"#endif\n"},t.prototype.writeOutputs=function(e,t){var n="";if(e.target===Vd.Fragment)for(var r=0,i=this._outputs;r<i.length;r++){var o=i[r];o.hasEndpoints&&(n+="".concat(e._declareOutput(o)," = ").concat(t,".").concat(o.name,";\n"))}return n},t.prototype._buildBlock=function(t){return e.prototype._buildBlock.call(this,t),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);if(!this.texture)return t;if(this.texture.isCube){var n=this.texture.forcedExtension;t+="".concat(this._codeVariableName,'.texture = new BABYLON.CubeTexture("').concat(this.texture.name,'", undefined, undefined, ').concat(this.texture.noMipmap,", null, undefined, undefined, undefined, ").concat(this.texture._prefiltered,", ").concat(n?'"'+n+'"':"null",");\n")}else t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null);\n');return t+"".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t.generateOnlyFragmentCode=this.generateOnlyFragmentCode,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),t.texture&&!Mf.IgnoreTexturesAtLoadTime&&(r=0===t.texture.url.indexOf("data:")?"":r,t.texture.isCube?this.texture=Ah.Parse(t.texture,n,r):this.texture=nn.g.Parse(t.texture,n,r)),this.generateOnlyFragmentCode=t.generateOnlyFragmentCode,this._setTarget()},(0,p.Cg)([ef("Generate only fragment code",0,"ADVANCED",{notifiers:{rebuild:!0,update:!0,onValidation:t._OnGenerateOnlyFragmentCodeChanged}})],t.prototype,"generateOnlyFragmentCode",void 0),t}(Zd);(0,h.Y5)("BABYLON.ReflectionTextureBaseBlock",Ug);var Gg=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("position",Bd.AutoDetect,!1,Vd.Vertex),n.registerInput("worldPosition",Bd.Vector4,!1,Vd.Vertex),n.registerInput("worldNormal",Bd.Vector4,!1,Vd.Fragment),n.registerInput("world",Bd.Matrix,!1,Vd.Vertex),n.registerInput("cameraPosition",Bd.Vector3,!1,Vd.Fragment),n.registerInput("view",Bd.Matrix,!1,Vd.Fragment),n.registerOutput("rgb",Bd.Color3,Vd.Fragment),n.registerOutput("rgba",Bd.Color4,Vd.Fragment),n.registerOutput("r",Bd.Float,Vd.Fragment),n.registerOutput("g",Bd.Float,Vd.Fragment),n.registerOutput("b",Bd.Float,Vd.Fragment),n.registerOutput("a",Bd.Float,Vd.Fragment),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype._onGenerateOnlyFragmentCodeChanged=function(){return this.position.isConnected?(this.generateOnlyFragmentCode=!this.generateOnlyFragmentCode,y.V.Error("The position input must not be connected to be able to switch!"),!1):this.worldPosition.isConnected?(this.generateOnlyFragmentCode=!this.generateOnlyFragmentCode,y.V.Error("The worldPosition input must not be connected to be able to switch!"),!1):(this._setTarget(),!0)},t.prototype._setTarget=function(){e.prototype._setTarget.call(this),this.getInputByName("position").target=this.generateOnlyFragmentCode?Vd.Fragment:Vd.Vertex,this.getInputByName("worldPosition").target=this.generateOnlyFragmentCode?Vd.Fragment:Vd.Vertex},t.prototype.getClassName=function(){return"ReflectionTextureBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(t,n){if(void 0===n&&(n=function(){return!0}),e.prototype.autoConfigure.call(this,t),!this.cameraPosition.isConnected){var r=t.getInputBlockByPredicate((function(e){return e.systemValue===tf.CameraPosition&&n(e)}));r||(r=new lf("cameraPosition")).setAsSystemValue(tf.CameraPosition),r.output.connectTo(this.cameraPosition)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),!this.texture)return t.compilationString+=this.writeOutputs(t,"vec4".concat(t.fSuffix,"(0.)")),this;if(t.target!==Vd.Fragment)return t.compilationString+=this.handleVertexSide(t),this;this.generateOnlyFragmentCode&&(t.compilationString+=this.handleVertexSide(t)),this.handleFragmentSideInits(t);var n=t._getFreeVariableName("normalWUnit");return t.compilationString+="".concat(t._declareLocalVar(n,Bd.Vector4)," = normalize(").concat(this.worldNormal.associatedVariableName,");\n"),t.compilationString+=this.handleFragmentSideCodeReflectionCoords(t,n),t.compilationString+=this.handleFragmentSideCodeReflectionColor(t,void 0,""),t.compilationString+=this.writeOutputs(t,this._reflectionColorName),this},t}(Ug);(0,h.Y5)("BABYLON.ReflectionTextureBlock",Gg);var kg=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment)||this;return n.useNonLinearDepth=!1,n.storeCameraSpaceZ=!1,n.force32itsFloat=!1,n._isUnique=!0,n.registerInput("uv",Bd.AutoDetect,!1,Vd.VertexAndFragment),n.registerOutput("depth",Bd.Float,Vd.Neutral),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector2|Bd.Vector3|Bd.Vector4),n._inputs[0]._prioritizeVertex=!1,n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SceneDepthBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("textureSampler")},Object.defineProperty(t.prototype,"target",{get:function(){return this.uv.isConnected?this.uv.sourceBlock.isInput?Vd.VertexAndFragment:Vd.Fragment:Vd.VertexAndFragment},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(e){return e.enableDepthRenderer(void 0,this.useNonLinearDepth,this.force32itsFloat,void 0,this.storeCameraSpaceZ).getDepthMap()},t.prototype.bind=function(e,t){var n=this._getTexture(t.getScene());e.setTexture(this._samplerName,n)},t.prototype._injectVertexCode=function(e){var t=this.uv;if(t.connectedPoint.ownerBlock.isInput&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,t.type===Bd.Vector3?Bd.Vector3:t.type===Bd.Vector4?Bd.Vector4:Bd.Vector2)),this._mainUVName="vMain"+t.associatedVariableName,e._emitVaryingFromString(this._mainUVName,Bd.Vector2),e.compilationString+="".concat(this._mainUVName," = ").concat(t.associatedVariableName,".xy;\n"),this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var n=0,r=this._outputs;n<r.length;n++){var i=r[n];i.hasEndpoints&&this._writeOutput(e,i,"r",!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var n=this.uv;if(t){if(e.target===Vd.Fragment)return;var r=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSampleLevel(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,","),i=0===e.shaderLanguage?"":", 0";e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4),"=  ").concat(r," ").concat(n.associatedVariableName,".xy").concat(i,");\n")}else{var o=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSample(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,",");this.uv.ownerBlock.target!==Vd.Fragment?e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(o," ").concat(this._mainUVName,");\n"):e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = ").concat(o," ").concat(n.associatedVariableName,".xy);\n")}},t.prototype._writeOutput=function(e,t,n,r){if(void 0===r&&(r=!1),r){if(e.target===Vd.Fragment)return;e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n")}else this.uv.ownerBlock.target,Vd.Fragment,e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n,";\n")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._samplerName=t._getFreeVariableName(this.name+"Sampler"),this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t.sharedData.bindableBlocks.indexOf(this)<0&&t.sharedData.bindableBlocks.push(this),t.target!==Vd.Fragment)return t._emit2DSampler(this._samplerName),void this._injectVertexCode(t);if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){t._emit2DSampler(this._samplerName),this._writeTextureRead(t);for(var n=0,r=this._outputs;n<r.length;n++){var i=r[n];i.hasEndpoints&&this._writeOutput(t,i,"r")}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.useNonLinearDepth=this.useNonLinearDepth,t.storeCameraSpaceZ=this.storeCameraSpaceZ,t.force32itsFloat=this.force32itsFloat,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.useNonLinearDepth=t.useNonLinearDepth,this.storeCameraSpaceZ=!!t.storeCameraSpaceZ,this.force32itsFloat=t.force32itsFloat},(0,p.Cg)([ef("Use non linear depth",0,"ADVANCED",{notifiers:{activatePreviewCommand:!0,callback:function(e,t){var n=t,r=!1;return n.useNonLinearDepth&&(n.storeCameraSpaceZ=!1,r=!0),e&&e.disableDepthRenderer(),r}}})],t.prototype,"useNonLinearDepth",void 0),(0,p.Cg)([ef("Store Camera space Z",0,"ADVANCED",{notifiers:{activatePreviewCommand:!0,callback:function(e,t){var n=t,r=!1;return n.storeCameraSpaceZ&&(n.useNonLinearDepth=!1,r=!0),e&&e.disableDepthRenderer(),r}}})],t.prototype,"storeCameraSpaceZ",void 0),(0,p.Cg)([ef("Force 32 bits float",0,"ADVANCED",{notifiers:{activatePreviewCommand:!0,callback:function(e){return null==e?void 0:e.disableDepthRenderer()}}})],t.prototype,"force32itsFloat",void 0),t}(Zd);(0,h.Y5)("BABYLON.SceneDepthBlock",kg);var zg=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment,!0)||this;return n.registerInput("worldPosition",Bd.Vector4,!1),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ClipPlanesBlock"},t.prototype.initialize=function(e){e._excludeVariableName("vClipPlane"),e._excludeVariableName("fClipDistance"),e._excludeVariableName("vClipPlane2"),e._excludeVariableName("fClipDistance2"),e._excludeVariableName("vClipPlane3"),e._excludeVariableName("fClipDistance3"),e._excludeVariableName("vClipPlane4"),e._excludeVariableName("fClipDistance4"),e._excludeVariableName("vClipPlane5"),e._excludeVariableName("fClipDistance5"),e._excludeVariableName("vClipPlane6"),e._excludeVariableName("fClipDistance6"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,30032)),Promise.resolve().then(n.bind(n,20502)),Promise.resolve().then(n.bind(n,63002)),Promise.resolve().then(n.bind(n,9436))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,39643)),Promise.resolve().then(n.bind(n,27003)),Promise.resolve().then(n.bind(n,83057)),Promise.resolve().then(n.bind(n,85637))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return Vd.VertexAndFragment},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){var r,i,o,a,s,l,c=e.getScene(),u=!!(null!==(r=t.clipPlane)&&void 0!==r?r:c.clipPlane),h=!!(null!==(i=t.clipPlane2)&&void 0!==i?i:c.clipPlane2),d=!!(null!==(o=t.clipPlane3)&&void 0!==o?o:c.clipPlane3),f=!!(null!==(a=t.clipPlane4)&&void 0!==a?a:c.clipPlane4),p=!!(null!==(s=t.clipPlane5)&&void 0!==s?s:c.clipPlane5),_=!!(null!==(l=t.clipPlane6)&&void 0!==l?l:c.clipPlane6);n.setValue("CLIPPLANE",u,!0),n.setValue("CLIPPLANE2",h,!0),n.setValue("CLIPPLANE3",d,!0),n.setValue("CLIPPLANE4",f,!0),n.setValue("CLIPPLANE5",p,!0),n.setValue("CLIPPLANE6",_,!0)},t.prototype.bind=function(e,t,n){if(n){var r=n.getScene();(0,So.gS)(e,t,r)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n="//".concat(this.name);if(t.target!==Vd.Fragment){var r=this.worldPosition;return t._emitFunctionFromInclude("clipPlaneVertexDeclaration",n,{replaceStrings:[{search:/uniform vec4 vClipPlane\d*;/g,replace:""}]}),t.compilationString+=t._emitCodeFromInclude("clipPlaneVertex",n,{replaceStrings:[{search:/worldPos/g,replace:r.associatedVariableName}]}),t._emitUniformFromString("vClipPlane",Bd.Vector4),t._emitUniformFromString("vClipPlane2",Bd.Vector4),t._emitUniformFromString("vClipPlane3",Bd.Vector4),t._emitUniformFromString("vClipPlane4",Bd.Vector4),t._emitUniformFromString("vClipPlane5",Bd.Vector4),void t._emitUniformFromString("vClipPlane6",Bd.Vector4)}return t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t._emitFunctionFromInclude("clipPlaneFragmentDeclaration",n),t.compilationString+=t._emitCodeFromInclude("clipPlaneFragment",n),this},t}(Zd);(0,h.Y5)("BABYLON.ClipPlanesBlock",zg);var Wg=n(30032),Yg=n(20502),Hg=n(63002),Xg=n(9436),jg=n(98318),qg=n(84192),Kg=n(10896),Zg=n(58902),Qg=n(53378),Jg=n(32532),$g=n(59115),ev=n(87283),tv=n(7363),nv=n(32823),rv=n(48961),iv=n(94785),ov=n(54409),av=n(46837),sv=n(62136),lv=n(61439),cv=n(40150),uv=function(e){function t(t,n){void 0===n&&(n=Vd.VertexAndFragment);var r=e.call(this,t,n,!1)||this;return r.registerOutput("position",Bd.Object,Vd.VertexAndFragment,new Am("position",r,1,Bg,"ImageSourceBlock")),r.registerOutput("localPosition",Bd.Object,Vd.VertexAndFragment,new Am("localPosition",r,1,Bg,"ImageSourceBlock")),r.registerOutput("depth",Bd.Object,Vd.VertexAndFragment,new Am("depth",r,1,Bg,"ImageSourceBlock")),r.registerOutput("screenDepth",Bd.Object,Vd.VertexAndFragment,new Am("screenDepth",r,1,Bg,"ImageSourceBlock")),r.registerOutput("normal",Bd.Object,Vd.VertexAndFragment,new Am("normal",r,1,Bg,"ImageSourceBlock")),r.registerOutput("worldNormal",Bd.Object,Vd.VertexAndFragment,new Am("worldNormal",r,1,Bg,"ImageSourceBlock")),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return null},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.getSamplerName=function(e){return e===this._outputs[0]?this._positionSamplerName:e===this._outputs[1]?this._localPositionSamplerName:e===this._outputs[2]?this._depthSamplerName:e===this._outputs[3]?this._screenSpaceDepthSamplerName:e===this._outputs[4]?this._normalSamplerName:e===this._outputs[5]?this._worldNormalSamplerName:""},Object.defineProperty(t.prototype,"position",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenDepth",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positionSamplerName",{get:function(){return this._positionSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"localPositionSamplerName",{get:function(){return this._localPositionSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalSamplerName",{get:function(){return this._normalSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormalSamplerName",{get:function(){return this._worldNormalSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthSamplerName",{get:function(){return this._depthSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linearDepthSamplerName",{get:function(){return this._screenSpaceDepthSamplerName},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PrePassTextureBlock"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Vd.Vertex)return this._positionSamplerName="prepassPositionSampler",this._depthSamplerName="prepassDepthSampler",this._normalSamplerName="prepassNormalSampler",this._worldNormalSamplerName="prepassWorldNormalSampler",this._localPositionSamplerName="prepassLocalPositionSampler",this._screenSpaceDepthSamplerName="prepassScreenSpaceDepthSampler",t.sharedData.variableNames.prepassPositionSampler=0,t.sharedData.variableNames.prepassDepthSampler=0,t.sharedData.variableNames.prepassNormalSampler=0,t.sharedData.variableNames.prepassWorldNormalSampler=0,t.sharedData.variableNames.prepassLocalPositionSampler=0,t.sharedData.variableNames.prepassScreenSpaceDepthSampler=0,t.sharedData.textureBlocks.push(this),t.sharedData.bindableBlocks.push(this),this.position.isConnected&&t._emit2DSampler(this._positionSamplerName),this.depth.isConnected&&t._emit2DSampler(this._depthSamplerName),this.normal.isConnected&&t._emit2DSampler(this._normalSamplerName),this.worldNormal.isConnected&&t._emit2DSampler(this._worldNormalSamplerName),this.localPosition.isConnected&&t._emit2DSampler(this._localPositionSamplerName),this.screenDepth.isConnected&&t._emit2DSampler(this._screenSpaceDepthSamplerName),this},t.prototype.bind=function(e,t){var n=t.getScene().enablePrePassRenderer();if(n){var r=n.defaultRT;r.textures&&(this.position.isConnected&&e.setTexture(this._positionSamplerName,r.textures[n.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE)]),this.localPosition.isConnected&&e.setTexture(this._localPositionSamplerName,r.textures[n.getIndex(b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE)]),this.depth.isConnected&&e.setTexture(this._depthSamplerName,r.textures[n.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)]),this.screenDepth.isConnected&&e.setTexture(this._screenSpaceDepthSamplerName,r.textures[n.getIndex(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE)]),this.normal.isConnected&&e.setTexture(this._normalSamplerName,r.textures[n.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE)]),this.worldNormal.isConnected&&e.setTexture(this._worldNormalSamplerName,r.textures[n.getIndex(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE)]))}},t}(Zd);(0,h.Y5)("BABYLON.PrePassTextureBlock",uv);var hv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n._endpoints=[],n.registerInput("input",Bd.AutoDetect),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){var e=this._inputs[0];if(e.isConnected){var t=e.connectedPoint.ownerBlock;if(t.target!==Vd.VertexAndFragment)return t.target;if(e.connectedPoint.target!==Vd.VertexAndFragment)return e.connectedPoint.target}return this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterialTeleportInBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype.isConnectedInFragmentShader=function(){return this.endpoints.some((function(e){return e.output.isConnectedInFragmentShader}))},t.prototype._dumpCode=function(t,n){for(var r=e.prototype._dumpCode.call(this,t,n),i=0,o=this.endpoints;i<o.length;i++){var a=o[i];-1===n.indexOf(a)&&(r+=a._dumpCode(t,n))}return r},t.prototype.isAnAncestorOf=function(e){for(var t=0,n=this.endpoints;t<n.length;t++){var r=n[t];if(r===e)return!0;if(r.isAnAncestorOf(e))return!0}return!1},t.prototype.attachToEndpoint=function(e){e.detach(),this._endpoints.push(e),e._entryPoint=this,e._outputs[0]._typeConnectionSource=this._inputs[0],e._tempEntryPointUniqueId=null,e.name="> "+this.name,this._outputs=this._endpoints.map((function(e){return e.output}))},t.prototype.detachFromEndpoint=function(e){var t=this._endpoints.indexOf(e);-1!==t&&(this._endpoints.splice(t,1),e._outputs[0]._typeConnectionSource=null,e._entryPoint=null,this._outputs=this._endpoints.map((function(e){return e.output})))},t.prototype.dispose=function(){e.prototype.dispose.call(this);for(var t=0,n=this._endpoints;t<n.length;t++){var r=n[t];this.detachFromEndpoint(r)}this._endpoints=[]},t}(Zd);(0,h.Y5)("BABYLON.NodeMaterialTeleportInBlock",hv);var dv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n._entryPoint=null,n._tempEntryPointUniqueId=null,n.registerOutput("output",Bd.BasedOnInput),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"entryPoint",{get:function(){return this._entryPoint},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterialTeleportOutBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return this._entryPoint?this._entryPoint.target:this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),t.prototype.detach=function(){this._entryPoint&&this._entryPoint.detachFromEndpoint(this)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this.entryPoint&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(this.entryPoint.input.associatedVariableName,";\n"))},t.prototype.clone=function(t,n){void 0===n&&(n="");var r=e.prototype.clone.call(this,t,n);return this.entryPoint&&this.entryPoint.attachToEndpoint(r),r},t.prototype._customBuildStep=function(e,t){this.entryPoint&&this.entryPoint.build(e,t)},t.prototype._dumpCode=function(t,n){var r="";return this.entryPoint&&-1===n.indexOf(this.entryPoint)&&(r+=this.entryPoint._dumpCode(t,n)),r+e.prototype._dumpCode.call(this,t,n)},t.prototype._dumpCodeForOutputConnections=function(t){var n=e.prototype._dumpCodeForOutputConnections.call(this,t);return this.entryPoint&&(n+=this.entryPoint._dumpCodeForOutputConnections(t)),n},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.entryPoint&&(t+="".concat(this.entryPoint._codeVariableName,".attachToEndpoint(").concat(this._codeVariableName,");\n")),t},t.prototype.serialize=function(){var t,n,r=e.prototype.serialize.call(this);return r.entryPoint=null!==(n=null===(t=this.entryPoint)||void 0===t?void 0:t.uniqueId)&&void 0!==n?n:"",r},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this._tempEntryPointUniqueId=t.entryPoint},t}(Zd);(0,h.Y5)("BABYLON.NodeMaterialTeleportOutBlock",dv);var fv=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"AddBlock"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = ".concat(this.left.associatedVariableName," + ").concat(this.right.associatedVariableName,";\n"),this},t}(mf);(0,h.Y5)("BABYLON.AddBlock",fv);var pv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.AutoDetect),n.registerInput("factor",Bd.Float),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ScaleBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"factor",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = ".concat(this.input.associatedVariableName," * ").concat(this.factor.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ScaleBlock",pv);var _v=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.minimum=0,n.maximum=1,n.registerInput("value",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ClampBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=1===t.shaderLanguage?t._getShaderType(this.value.type):"";return t.compilationString+=t._declareOutput(n)+" = clamp(".concat(this.value.associatedVariableName,", ").concat(r,"(").concat(this._writeFloat(this.minimum),"), ").concat(r,"(").concat(this._writeFloat(this.maximum),"));\n"),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".minimum = ").concat(this.minimum,";\n")+"".concat(this._codeVariableName,".maximum = ").concat(this.maximum,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.minimum=this.minimum,t.maximum=this.maximum,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.minimum=t.minimum,this.maximum=t.maximum},(0,p.Cg)([ef("Minimum",1)],t.prototype,"minimum",void 0),(0,p.Cg)([ef("Maximum",1)],t.prototype,"maximum",void 0),t}(Zd);(0,h.Y5)("BABYLON.ClampBlock",_v);var mv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("left",Bd.AutoDetect),n.registerInput("right",Bd.AutoDetect),n.registerOutput("output",Bd.Vector3),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(Bd.Float),n._inputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[0].excludedConnectionPointTypes.push(Bd.Vector2),n._inputs[1].excludedConnectionPointTypes.push(Bd.Float),n._inputs[1].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Bd.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CrossBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = cross(".concat(this.left.associatedVariableName,".xyz, ").concat(this.right.associatedVariableName,".xyz);\n"),this},t}(Zd);(0,h.Y5)("BABYLON.CrossBlock",mv);var gv=function(e){function t(t){return e.call(this,t)||this}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},set:function(e){this._deserializeOptions(e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"CustomBlock"},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t);var r=this._code,i=this._options.functionName;this._inputs.forEach((function(e){var n=new RegExp("\\{TYPE_"+e.name+"\\}","gm"),o=t._getGLType(e.type);r=r.replace(n,o),i=i.replace(n,o)})),this._outputs.forEach((function(e){var n=new RegExp("\\{TYPE_"+e.name+"\\}","gm"),o=t._getGLType(e.type);r=r.replace(n,o),i=i.replace(n,o)})),t._emitFunction(i,r,""),this._outputs.forEach((function(e){t.compilationString+=t._declareOutput(e)+";\n"})),t.compilationString+=i+"(";var o=!1;return this._inputs.forEach((function(e,r){var i,a,s;r>0&&(t.compilationString+=", "),n._inputSamplers&&-1!==n._inputSamplers.indexOf(e.name)?t.compilationString+=null!==(s=null===(a=null===(i=e.connectedPoint)||void 0===i?void 0:i.ownerBlock)||void 0===a?void 0:a.samplerName)&&void 0!==s?s:e.associatedVariableName:t.compilationString+=e.associatedVariableName,o=!0})),this._outputs.forEach((function(e,n){(n>0||o)&&(t.compilationString+=", "),t.compilationString+=e.associatedVariableName})),t.compilationString+=");\n",this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".options = ").concat(JSON.stringify(this._options),";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.options=this._options,t},t.prototype._deserialize=function(t,n,r){this._deserializeOptions(t.options),e.prototype._deserialize.call(this,t,n,r)},t.prototype._deserializeOptions=function(e){var t,n,r,i=this;this._options=e,this._code=e.code.join("\n")+"\n",this.name=this.name||e.name,this.target=Vd[e.target],null===(t=e.inParameters)||void 0===t||t.forEach((function(e,t){var n=Bd[e.type];"sampler2D"===e.type||"samplerCube"===e.type?(i._inputSamplers=i._inputSamplers||[],i._inputSamplers.push(e.name),i.registerInput(e.name,Bd.Object,!0,Vd.VertexAndFragment,new Am(e.name,i,0,Bg,"ImageSourceBlock"))):i.registerInput(e.name,n),Object.defineProperty(i,e.name,{get:function(){return this._inputs[t]},enumerable:!0,configurable:!0})})),null===(n=e.outParameters)||void 0===n||n.forEach((function(e,t){i.registerOutput(e.name,Bd[e.type]),Object.defineProperty(i,e.name,{get:function(){return this._outputs[t]},enumerable:!0,configurable:!0}),"BasedOnInput"===e.type&&(i._outputs[t]._typeConnectionSource=i._findInputByName(e.typeFromInput)[0])})),null===(r=e.inLinkedConnectionTypes)||void 0===r||r.forEach((function(e){i._linkConnectionTypes(i._findInputByName(e.input1)[1],i._findInputByName(e.input2)[1])}))},t.prototype._findInputByName=function(e){if(!e)return null;for(var t=0;t<this._inputs.length;t++)if(this._inputs[t].name===e)return[this._inputs[t],t];return null},t}(Zd);(0,h.Y5)("BABYLON.CustomBlock",gv);var vv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("left",Bd.AutoDetect),n.registerInput("right",Bd.AutoDetect),n.registerOutput("output",Bd.Float),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(Bd.Float),n._inputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Bd.Float),n._inputs[1].excludedConnectionPointTypes.push(Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DotBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = dot(".concat(this.left.associatedVariableName,", 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this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zw",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){switch(e){case"xy ":return"xyIn";case"xyz ":return"xyzIn";default:return e}},t.prototype._outputRename=function(e){switch(e){case"xy":return"xyOut";case"xyz":return"xyzOut";default:return e}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.xyzw.isConnected?this.xyzw:this.xyzIn.isConnected?this.xyzIn:this.xyIn,r=this._outputs[0],i=this._outputs[1],o=this._outputs[2],a=this._outputs[3],s=this._outputs[4],l=this._outputs[5],c=this._outputs[6],u=t._getShaderType(Bd.Vector3);return r.hasEndpoints&&(n===this.xyIn?t.compilationString+=t._declareOutput(r)+" = ".concat(u,"(").concat(n.associatedVariableName,", 0.0);\n"):t.compilationString+=t._declareOutput(r)+" = ".concat(n.associatedVariableName,".xyz;\n")),o.hasEndpoints&&this.xyzw.isConnected&&(t.compilationString+=t._declareOutput(o)+" = ".concat(this.xyzw.associatedVariableName,".zw;\n")),i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" = ".concat(n.associatedVariableName,".xy;\n")),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = ".concat(n.associatedVariableName,".x;\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(n.associatedVariableName,".y;\n")),l.hasEndpoints&&(t.compilationString+=t._declareOutput(l)+" = 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this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = step(".concat(this.edge.associatedVariableName,", ").concat(this.value.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.StepBlock",Pv);var Cv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._outputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"OneMinusBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = 1. - ".concat(this.input.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.OneMinusBlock",Cv),(0,h.Y5)("BABYLON.OppositeBlock",Cv);var Av=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("worldPosition",Bd.Vector4),n.registerInput("cameraPosition",Bd.Vector3),n.registerOutput("output",Bd.Vector3),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ViewDirectionBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.cameraPosition.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.CameraPosition&&t(e)}));n||(n=new lf("cameraPosition")).setAsSystemValue(tf.CameraPosition),n.output.connectTo(this.cameraPosition)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = normalize(".concat(this.cameraPosition.associatedVariableName," - ").concat(this.worldPosition.associatedVariableName,".xyz);\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ViewDirectionBlock",Av),n(18644);var Rv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("worldNormal",Bd.Vector4),n.registerInput("viewDirection",Bd.Vector3),n.registerInput("bias",Bd.Float),n.registerInput("power",Bd.Float),n.registerOutput("fresnel",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FresnelBlock"},Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewDirection",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bias",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fresnel",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.viewDirection.isConnected){var t=new Av("View direction");t.output.connectTo(this.viewDirection),t.autoConfigure(e)}if(!this.bias.isConnected){var n=new lf("bias");n.value=0,n.output.connectTo(this.bias)}if(!this.power.isConnected){var r=new lf("power");r.value=1,r.output.connectTo(this.power)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n="//".concat(this.name);return t._emitFunctionFromInclude("fresnelFunction",n,{removeIfDef:!0}),t.compilationString+=t._declareOutput(this.fresnel)+" = computeFresnelTerm(".concat(this.viewDirection.associatedVariableName,".xyz, ").concat(this.worldNormal.associatedVariableName,".xyz, ").concat(this.bias.associatedVariableName,", ").concat(this.power.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.FresnelBlock",Rv);var Iv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("left",Bd.AutoDetect),n.registerInput("right",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MaxBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = max(".concat(this.left.associatedVariableName,", ").concat(this.right.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.MaxBlock",Iv);var Mv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return 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n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("value",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"NegateBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = -1.0 * ".concat(this.value.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.NegateBlock",Nv);var Lv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return 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n.registerInput("seed",Bd.AutoDetect),n.registerOutput("output",Bd.Float),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector2|Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RandomNumberBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r="//".concat(this.name);return t._emitFunctionFromInclude("helperFunctions",r),t.compilationString+=t._declareOutput(n)+" = getRand(".concat(this.seed.associatedVariableName,".xy);\n"),this},t}(Zd);(0,h.Y5)("BABYLON.RandomNumberBlock",Fv);var wv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("x",Bd.Float),n.registerInput("y",Bd.Float),n.registerOutput("output",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ArcTan2Block"},Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=1===t.shaderLanguage?"atan2":"atan";return t.compilationString+=t._declareOutput(n)+" = ".concat(r,"(").concat(this.x.associatedVariableName,", ").concat(this.y.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ArcTan2Block",wv);var Bv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("value",Bd.AutoDetect),n.registerInput("edge0",Bd.Float),n.registerInput("edge1",Bd.Float),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SmoothStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge0",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge1",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=t._getShaderType(this.value.type);return t.compilationString+=t._declareOutput(n)+" = smoothstep(".concat(r,"(").concat(this.edge0.associatedVariableName,"), ").concat(r,"(").concat(this.edge1.associatedVariableName,"), ").concat(this.value.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.SmoothStepBlock",Bv);var Vv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ReciprocalBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return this.input.type===Bd.Matrix?t.compilationString+=t._declareOutput(n)+" = inverse(".concat(this.input.associatedVariableName,");\n"):t.compilationString+=t._declareOutput(n)+" = 1. / ".concat(this.input.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ReciprocalBlock",Vv);var Uv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("value",Bd.AutoDetect),n.registerInput("reference",Bd.AutoDetect),n.registerInput("distance",Bd.Float),n.registerInput("replacement",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._linkConnectionTypes(0,3),n._inputs[0].excludedConnectionPointTypes.push(Bd.Float),n._inputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Bd.Float),n._inputs[1].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[3].excludedConnectionPointTypes.push(Bd.Float),n._inputs[3].excludedConnectionPointTypes.push(Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ReplaceColorBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reference",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distance",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"replacement",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+";\n",t.compilationString+="if (length(".concat(this.value.associatedVariableName," - ").concat(this.reference.associatedVariableName,") < ").concat(this.distance.associatedVariableName,") {\n"),t.compilationString+="".concat(n.associatedVariableName," = ").concat(this.replacement.associatedVariableName,";\n"),t.compilationString+="} else {\n",t.compilationString+="".concat(n.associatedVariableName," = ").concat(this.value.associatedVariableName,";\n"),t.compilationString+="}\n",this},t}(Zd);(0,h.Y5)("BABYLON.ReplaceColorBlock",Uv);var Gv,kv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("value",Bd.AutoDetect),n.registerInput("steps",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[1].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[1].acceptedConnectionPointTypes.push(Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"PosterizeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"steps",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = floor(".concat(this.value.associatedVariableName," / (1.0 / ").concat(this.steps.associatedVariableName,")) * (1.0 / ").concat(this.steps.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.PosterizeBlock",kv),function(e){e[e.SawTooth=0]="SawTooth",e[e.Square=1]="Square",e[e.Triangle=2]="Triangle"}(Gv||(Gv={}));var zv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.kind=0,n.registerInput("input",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"WaveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];switch(this.kind){case 0:t.compilationString+=t._declareOutput(n)+" = ".concat(this.input.associatedVariableName," - floor(0.5 + ").concat(this.input.associatedVariableName,");\n");break;case 1:t.compilationString+=t._declareOutput(n)+" = 1.0 - 2.0 * round(fract(".concat(this.input.associatedVariableName,"));\n");break;case 2:t.compilationString+=t._declareOutput(n)+" = 2.0 * abs(2.0 * (".concat(this.input.associatedVariableName," - floor(0.5 + ").concat(this.input.associatedVariableName,"))) - 1.0;\n")}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.kind=this.kind,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.kind=t.kind},t}(Zd);(0,h.Y5)("BABYLON.WaveBlock",zv);var Wv=function(){function e(e,t){this.step=e,this.color=t}return Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(e){this._step=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"color",{get:function(){return this._color},set:function(e){this._color=e},enumerable:!1,configurable:!0}),e}(),Yv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.colorSteps=[new Wv(0,u.v9.Black()),new Wv(1,u.v9.White())],n.onValueChangedObservable=new l.cP,n.registerInput("gradient",Bd.AutoDetect),n.registerOutput("output",Bd.Color3),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Float|Bd.Vector2|Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n}return(0,p.C6)(t,e),t.prototype.colorStepsUpdated=function(){this.onValueChangedObservable.notifyObservers(this)},t.prototype.getClassName=function(){return"GradientBlock"},Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._writeColorConstant=function(e,t){var n=this.colorSteps[e];return"".concat(t,"(").concat(n.color.r,", ").concat(n.color.g,", ").concat(n.color.b,")")},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=t._getShaderType(Bd.Vector3);if(this.colorSteps.length&&this.gradient.connectedPoint){var i=t._getFreeVariableName("gradientTempColor"),o=t._getFreeVariableName("gradientTempPosition");t.compilationString+="".concat(t._declareLocalVar(i,Bd.Vector3)," = ").concat(this._writeColorConstant(0,r),";\n"),t.compilationString+="".concat(t._declareLocalVar(o,Bd.Float),";\n");var a=this.gradient.associatedVariableName;this.gradient.connectedPoint.type!==Bd.Float&&(a+=".x");for(var s=1;s<this.colorSteps.length;s++){var l=this.colorSteps[s],c=this.colorSteps[s-1];t.compilationString+="".concat(o," = clamp((").concat(a," - ").concat(t._emitFloat(c.step),") / (").concat(t._emitFloat(l.step)," -  ").concat(t._emitFloat(c.step),"), 0.0, 1.0) * step(").concat(t._emitFloat(s),", ").concat(t._emitFloat(this.colorSteps.length-1),");\n"),t.compilationString+="".concat(i," = mix(").concat(i,", ").concat(this._writeColorConstant(s,r),", ").concat(o,");\n")}return t.compilationString+=t._declareOutput(n)+" = ".concat(i,";\n"),this}t.compilationString+=t._declareOutput(n)+" = ".concat(r,"(0., 0., 0.);\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);t.colorSteps=[];for(var n=0,r=this.colorSteps;n<r.length;n++){var i=r[n];t.colorSteps.push({step:i.step,color:{r:i.color.r,g:i.color.g,b:i.color.b}})}return t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.colorSteps.length=0;for(var i=0,o=t.colorSteps;i<o.length;i++){var a=o[i];this.colorSteps.push(new Wv(a.step,new u.v9(a.color.r,a.color.g,a.color.b)))}},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);t+="".concat(this._codeVariableName,".colorSteps = [];\n");for(var n=0,r=this.colorSteps;n<r.length;n++){var i=r[n];t+="".concat(this._codeVariableName,".colorSteps.push(new BABYLON.GradientBlockColorStep(").concat(i.step,", new BABYLON.Color3(").concat(i.color.r,", ").concat(i.color.g,", ").concat(i.color.b,")));\n")}return t},t}(Zd);(0,h.Y5)("BABYLON.GradientBlock",Yv);var Hv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("left",Bd.AutoDetect),n.registerInput("right",Bd.AutoDetect),n.registerInput("gradient",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._linkConnectionTypes(1,2,!0),n._inputs[2].acceptedConnectionPointTypes.push(Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"NLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = normalize(mix(".concat(this.left.associatedVariableName," , ").concat(this.right.associatedVariableName,", ").concat(this.gradient.associatedVariableName,"));\n"),this},t}(Zd);(0,h.Y5)("BABYLON.NLerpBlock",Hv);var Xv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.manhattanDistance=!1,n.registerInput("seed",Bd.Vector3),n.registerInput("jitter",Bd.Float),n.registerOutput("output",Bd.Vector2),n.registerOutput("x",Bd.Float),n.registerOutput("y",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"WorleyNoise3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"jitter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&(this.output.hasEndpoints||this.x.hasEndpoints||this.y.hasEndpoints)){var n="vec3 permute(vec3 x){\n";n+="    return mod((34.0 * x + 1.0) * x, 289.0);\n",n+="}\n\n",n+="vec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance){\n",n+="    return [manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z)];\n",n+="}\n\n",n+="vec2 worley(vec3 P, float jitter, bool manhattanDistance){\n",n+="    float K = 0.142857142857; // 1/7\n",n+="    float Ko = 0.428571428571; // 1/2-K/2\n",n+="    float  K2 = 0.020408163265306; // 1/(7*7)\n",n+="    float Kz = 0.166666666667; // 1/6\n",n+="    float Kzo = 0.416666666667; // 1/2-1/6*2\n",n+="\n",n+="    vec3 Pi = mod(floor(P), 289.0);\n",n+="    vec3 Pf = fract(P) - 0.5;\n",n+="\n",n+="    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\n",n+="    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\n",n+="    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\n",n+="\n",n+="    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\n",n+="    vec3 p1 = permute(p + Pi.y - 1.0);\n",n+="    vec3 p2 = permute(p + Pi.y);\n",n+="    vec3 p3 = permute(p + Pi.y + 1.0);\n",n+="\n",n+="    vec3 p11 = permute(p1 + Pi.z - 1.0);\n",n+="    vec3 p12 = permute(p1 + Pi.z);\n",n+="    vec3 p13 = permute(p1 + Pi.z + 1.0);\n",n+="\n",n+="    vec3 p21 = permute(p2 + Pi.z - 1.0);\n",n+="    vec3 p22 = permute(p2 + Pi.z);\n",n+="    vec3 p23 = permute(p2 + Pi.z + 1.0);\n",n+="\n",n+="    vec3 p31 = permute(p3 + Pi.z - 1.0);\n",n+="    vec3 p32 = permute(p3 + Pi.z);\n",n+="    vec3 p33 = permute(p3 + Pi.z + 1.0);\n",n+="\n",n+="    vec3 ox11 = fract(p11*K) - Ko;\n",n+="    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\n",n+="    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\n",n+="\n",n+="    vec3 ox12 = fract(p12*K) - Ko;\n",n+="    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\n",n+="    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox13 = fract(p13*K) - Ko;\n",n+="    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\n",n+="    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox21 = fract(p21*K) - Ko;\n",n+="    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\n",n+="    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox22 = fract(p22*K) - Ko;\n",n+="    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\n",n+="    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox23 = fract(p23*K) - Ko;\n",n+="    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\n",n+="    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox31 = fract(p31*K) - Ko;\n",n+="    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\n",n+="    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox32 = fract(p32*K) - Ko;\n",n+="    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\n",n+="    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 ox33 = fract(p33*K) - Ko;\n",n+="    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\n",n+="    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\n",n+="\n",n+="    vec3 dx11 = Pfx + jitter*ox11;\n",n+="    vec3 dy11 = Pfy.x + jitter*oy11;\n",n+="    vec3 dz11 = Pfz.x + jitter*oz11;\n",n+="\n",n+="    vec3 dx12 = Pfx + jitter*ox12;\n",n+="    vec3 dy12 = Pfy.x + jitter*oy12;\n",n+="    vec3 dz12 = Pfz.y + jitter*oz12;\n",n+="\n",n+="    vec3 dx13 = Pfx + jitter*ox13;\n",n+="    vec3 dy13 = Pfy.x + jitter*oy13;\n",n+="    vec3 dz13 = Pfz.z + jitter*oz13;\n",n+="\n",n+="    vec3 dx21 = Pfx + jitter*ox21;\n",n+="    vec3 dy21 = Pfy.y + jitter*oy21;\n",n+="    vec3 dz21 = Pfz.x + jitter*oz21;\n",n+="\n",n+="    vec3 dx22 = Pfx + jitter*ox22;\n",n+="    vec3 dy22 = Pfy.y + jitter*oy22;\n",n+="    vec3 dz22 = Pfz.y + jitter*oz22;\n",n+="\n",n+="    vec3 dx23 = Pfx + jitter*ox23;\n",n+="    vec3 dy23 = Pfy.y + jitter*oy23;\n",n+="    vec3 dz23 = Pfz.z + jitter*oz23;\n",n+="\n",n+="    vec3 dx31 = Pfx + jitter*ox31;\n",n+="    vec3 dy31 = Pfy.z + jitter*oy31;\n",n+="    vec3 dz31 = Pfz.x + jitter*oz31;\n",n+="\n",n+="    vec3 dx32 = Pfx + jitter*ox32;\n",n+="    vec3 dy32 = Pfy.z + jitter*oy32;\n",n+="    vec3 dz32 = Pfz.y + jitter*oz32;\n",n+="\n",n+="    vec3 dx33 = Pfx + jitter*ox33;\n",n+="    vec3 dy33 = Pfy.z + jitter*oy33;\n",n+="    vec3 dz33 = Pfz.z + jitter*oz33;\n",n+="\n",n+="    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\n",n+="    vec3 d12 = dist(dx12, dy12, dz12, manhattanDistance);\n",n+="    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\n",n+="    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\n",n+="    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\n",n+="    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\n",n+="    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\n",n+="    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\n",n+="    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\n",n+="\n",n+="    vec3 d1a = min(d11, d12);\n",n+="    d12 = max(d11, d12);\n",n+="    d11 = min(d1a, d13); // Smallest now not in d12 or d13\n",n+="    d13 = max(d1a, d13);\n",n+="    d12 = min(d12, d13); // 2nd smallest now not in d13\n",n+="    vec3 d2a = min(d21, d22);\n",n+="    d22 = max(d21, d22);\n",n+="    d21 = min(d2a, d23); // Smallest now not in d22 or d23\n",n+="    d23 = max(d2a, d23);\n",n+="    d22 = min(d22, d23); // 2nd smallest now not in d23\n",n+="    vec3 d3a = min(d31, d32);\n",n+="    d32 = max(d31, d32);\n",n+="    d31 = min(d3a, d33); // Smallest now not in d32 or d33\n",n+="    d33 = max(d3a, d33);\n",n+="    d32 = min(d32, d33); // 2nd smallest now not in d33\n",n+="    vec3 da = min(d11, d21);\n",n+="    d21 = max(d11, d21);\n",n+="    d11 = min(da, d31); // Smallest now in d11\n",n+="    d31 = max(da, d31); // 2nd smallest now not in d31\n",n+="    if (d11.x >= d11.y) { vec2 temp = d11.yx; d11.x = temp.x; d11.y = temp.y; }\n",n+="    if (d11.x >= d11.z) { vec2 temp = d11.zx; d11.x = temp.x; d11.z = temp.y; }\n",n+="    d12 = min(d12, d21); // 2nd smallest now not in d21\n",n+="    d12 = min(d12, d22); // nor in d22\n",n+="    d12 = min(d12, d31); // nor in d31\n",n+="    d12 = min(d12, d32); // nor in d32\n",n+="    vec2 temp2 = min(d11.yz, d12.xy); // nor in d12.yz\n",n+="    d11.y = temp2.x;\n",n+="    d11.z = temp2.y;\n",n+="    d11.y = min(d11.y, d12.z); // Only two more to go\n",n+="    d11.y = min(d11.y, d11.z); // Done! (Phew!)\n",n+="    return sqrt(d11.xy); // F1, F2\n",n+="}\n\n",n=1===t.shaderLanguage?t._babylonSLtoWGSL(n):t._babylonSLtoGLSL(n),t._emitFunction("worley3D",n,"// Worley3D");var r=t._getFreeVariableName("worleyTemp");return t.compilationString+="".concat(t._declareLocalVar(r,Bd.Vector2)," = worley(").concat(this.seed.associatedVariableName,", ").concat(this.jitter.associatedVariableName,", ").concat(this.manhattanDistance,");\n"),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(r,";\n")),this.x.hasEndpoints&&(t.compilationString+=t._declareOutput(this.x)+" = ".concat(r,".x;\n")),this.y.hasEndpoints&&(t.compilationString+=t._declareOutput(this.y)+" = ".concat(r,".y;\n")),this}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".manhattanDistance = ").concat(this.manhattanDistance,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.manhattanDistance=this.manhattanDistance,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.manhattanDistance=t.manhattanDistance},(0,p.Cg)([ef("Use Manhattan Distance",0,"PROPERTIES",{notifiers:{update:!1}})],t.prototype,"manhattanDistance",void 0),t}(Zd);(0,h.Y5)("BABYLON.WorleyNoise3DBlock",Xv);var jv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("seed",Bd.Vector3),n.registerOutput("output",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SimplexPerlin3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){var n="const float SKEWFACTOR = 1.0/3.0;\n";return n+="const float UNSKEWFACTOR = 1.0/6.0;\n",n+="const float SIMPLEX_CORNER_POS = 0.5;\n",n+="const float SIMPLEX_TETRAHADRON_HEIGHT = 0.70710678118654752440084436210485;\n",n+="float SimplexPerlin3D( vec3 source ){\n",n+="    vec3 P = source;\n",n+="    P.x = [P.x == 0. && P.y == 0. && P.z == 0. ? 0.00001 : P.x];\n",n+="    P *= SIMPLEX_TETRAHADRON_HEIGHT;\n",n+="    vec3 Pi = floor( P + dot( P, vec3( SKEWFACTOR) ) );",n+="    vec3 x0 = P - Pi + dot(Pi, vec3( UNSKEWFACTOR ) );\n",n+="    vec3 g = step(x0.yzx, x0.xyz);\n",n+="    vec3 l = 1.0 - g;\n",n+="    vec3 Pi_1 = min( g.xyz, l.zxy );\n",n+="    vec3 Pi_2 = max( g.xyz, l.zxy );\n",n+="    vec3 x1 = x0 - Pi_1 + UNSKEWFACTOR;\n",n+="    vec3 x2 = x0 - Pi_2 + SKEWFACTOR;\n",n+="    vec3 x3 = x0 - SIMPLEX_CORNER_POS;\n",n+="    vec4 v1234_x = vec4( x0.x, x1.x, x2.x, x3.x );\n",n+="    vec4 v1234_y = vec4( x0.y, x1.y, x2.y, x3.y );\n",n+="    vec4 v1234_z = vec4( x0.z, x1.z, x2.z, x3.z );\n",n+="    Pi = Pi.xyz - floor(Pi.xyz * ( 1.0 / 69.0 )) * 69.0;\n",n+="    vec3 Pi_inc1 = step( Pi, vec3( 69.0 - 1.5 ) ) * ( Pi + 1.0 );\n",n+="    vec4 Pt = vec4( Pi.xy, Pi_inc1.xy ) + vec2( 50.0, 161.0 ).xyxy;\n",n+="    Pt *= Pt;\n",n+="    vec4 V1xy_V2xy = mix( Pt.xyxy, Pt.zwzw, vec4( Pi_1.xy, Pi_2.xy ) );\n",n+="    Pt = vec4( Pt.x, V1xy_V2xy.xz, Pt.z ) * vec4( Pt.y, V1xy_V2xy.yw, Pt.w );\n",n+="    const vec3 SOMELARGEFLOATS = vec3( 635.298681, 682.357502, 668.926525 );\n",n+="    const vec3 ZINC = vec3( 48.500388, 65.294118, 63.934599 );\n",n+="    vec3 lowz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi.zzz * ZINC.xyz ) );\n",n+="    vec3 highz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi_inc1.zzz * ZINC.xyz ) );\n",n+="    Pi_1 = [( Pi_1.z < 0.5 ) ? lowz_mods : highz_mods];\n",n+="    Pi_2 = [( Pi_2.z < 0.5 ) ? lowz_mods : highz_mods];\n",n+="    vec4 hash_0 = fract( Pt * vec4( lowz_mods.x, Pi_1.x, Pi_2.x, highz_mods.x ) ) - 0.49999;\n",n+="    vec4 hash_1 = fract( Pt * vec4( lowz_mods.y, Pi_1.y, Pi_2.y, highz_mods.y ) ) - 0.49999;\n",n+="    vec4 hash_2 = fract( Pt * vec4( lowz_mods.z, Pi_1.z, Pi_2.z, highz_mods.z ) ) - 0.49999;\n",n+="    vec4 grad_results = inversesqrt( hash_0 * hash_0 + hash_1 * hash_1 + hash_2 * hash_2 ) * ( hash_0 * v1234_x + hash_1 * v1234_y + hash_2 * v1234_z );\n",n+="    const float FINAL_NORMALIZATION = 37.837227241611314102871574478976;\n",n+="    vec4 kernel_weights = v1234_x * v1234_x + v1234_y * v1234_y + v1234_z * v1234_z;\n",n+="    kernel_weights = max(0.5 - kernel_weights, vec4(0.));\n",n+="    kernel_weights = kernel_weights*kernel_weights*kernel_weights;\n",n+="    return dot( kernel_weights, grad_results ) * FINAL_NORMALIZATION;\n",n+="}\n",n=1===t.shaderLanguage?t._babylonSLtoWGSL(n):t._babylonSLtoGLSL(n),t._emitFunction("SimplexPerlin3D",n,"// SimplexPerlin3D"),t.compilationString+=t._declareOutput(this._outputs[0])+" = SimplexPerlin3D(".concat(this.seed.associatedVariableName,");\n"),this}},t}(Zd);(0,h.Y5)("BABYLON.SimplexPerlin3DBlock",jv);var qv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("normalMap0",Bd.AutoDetect),n.registerInput("normalMap1",Bd.AutoDetect),n.registerOutput("output",Bd.Vector3),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Color4|Bd.Vector3|Bd.Vector4),n._inputs[1].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Color4|Bd.Vector3|Bd.Vector4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"NormalBlendBlock"},Object.defineProperty(t.prototype,"normalMap0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMap1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this._inputs[0],i=this._inputs[1],o=t._getFreeVariableName("stepR"),a=t._getFreeVariableName("stepG");return t.compilationString+="".concat(t._declareLocalVar(o,Bd.Float)," = step(0.5, ").concat(r.associatedVariableName,".r);\n"),t.compilationString+="".concat(t._declareLocalVar(a,Bd.Float)," = step(0.5, ").concat(r.associatedVariableName,".g);\n"),t.compilationString+=t._declareOutput(n)+";\n",t.compilationString+="".concat(n.associatedVariableName,".r = (1.0 - ").concat(o,") * ").concat(r.associatedVariableName,".r * ").concat(i.associatedVariableName,".r * 2.0 + ").concat(o," * (1.0 - (1.0 - ").concat(r.associatedVariableName,".r) * (1.0 - ").concat(i.associatedVariableName,".r) * 2.0);\n"),t.compilationString+="".concat(n.associatedVariableName,".g = (1.0 - ").concat(a,") * ").concat(r.associatedVariableName,".g * ").concat(i.associatedVariableName,".g * 2.0 + ").concat(a," * (1.0 - (1.0 - ").concat(r.associatedVariableName,".g) * (1.0 - ").concat(i.associatedVariableName,".g) * 2.0);\n"),t.compilationString+="".concat(n.associatedVariableName,".b = ").concat(r.associatedVariableName,".b * ").concat(i.associatedVariableName,".b;\n"),this},t}(Zd);(0,h.Y5)("BABYLON.NormalBlendBlock",qv);var Kv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.Vector2),n.registerInput("angle",Bd.Float),n.registerOutput("output",Bd.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"Rotate2dBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new lf("angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this.angle,i=this.input;return t.compilationString+=t._declareOutput(n)+" = vec2(cos(".concat(r.associatedVariableName,") * ").concat(i.associatedVariableName,".x - sin(").concat(r.associatedVariableName,") * ").concat(i.associatedVariableName,".y, sin(").concat(r.associatedVariableName,") * ").concat(i.associatedVariableName,".x + cos(").concat(r.associatedVariableName,") * ").concat(i.associatedVariableName,".y);\n"),this},t}(Zd);(0,h.Y5)("BABYLON.Rotate2dBlock",Kv);var Zv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("incident",Bd.AutoDetect),n.registerInput("normal",Bd.AutoDetect),n.registerOutput("output",Bd.Vector3),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n._inputs[1].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ReflectBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = reflect(".concat(this.incident.associatedVariableName,".xyz, ").concat(this.normal.associatedVariableName,".xyz);\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ReflectBlock",Zv);var Qv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("incident",Bd.AutoDetect),n.registerInput("normal",Bd.AutoDetect),n.registerInput("ior",Bd.Float),n.registerOutput("output",Bd.Vector3),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n._inputs[1].addExcludedConnectionPointFromAllowedTypes(Bd.Vector3|Bd.Vector4|Bd.Color3|Bd.Color4),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RefractBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ior",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return t.compilationString+=t._declareOutput(n)+" = refract(".concat(this.incident.associatedVariableName,".xyz, ").concat(this.normal.associatedVariableName,".xyz, ").concat(this.ior.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.RefractBlock",Qv);var Jv=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("color",Bd.Color3),n.registerInput("level",Bd.Float),n.registerOutput("output",Bd.Color3),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DesaturateBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this.color.associatedVariableName,i=t._getFreeVariableName("colorMin"),o=t._getFreeVariableName("colorMax"),a=t._getFreeVariableName("colorMerge");return t.compilationString+="".concat(t._declareLocalVar(i,Bd.Float)," = min(min(").concat(r,".x, ").concat(r,".y), ").concat(r,".z);\n"),t.compilationString+="".concat(t._declareLocalVar(o,Bd.Float)," = max(max(").concat(r,".x, ").concat(r,".y), ").concat(r,".z);\n"),t.compilationString+="".concat(t._declareLocalVar(a,Bd.Float)," = 0.5 * (").concat(i," + ").concat(o,");\n"),t.compilationString+=t._declareOutput(n)+" = mix(".concat(r,", ").concat(t._getShaderType(Bd.Vector3),"(").concat(a,", ").concat(a,", ").concat(a,"), ").concat(this.level.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.DesaturateBlock",Jv);var $v=function(e){function t(n){var r=e.call(this,n,Vd.Fragment)||this;return r.albedoScaling=!1,r.linkSheenWithAlbedo=!1,r._isUnique=!0,r.registerInput("intensity",Bd.Float,!0,Vd.Fragment),r.registerInput("color",Bd.Color3,!0,Vd.Fragment),r.registerInput("roughness",Bd.Float,!0,Vd.Fragment),r.registerOutput("sheen",Bd.Object,Vd.Fragment,new Am("sheen",r,1,t,"SheenBlock")),r}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("sheenOut"),e._excludeVariableName("sheenMapData"),e._excludeVariableName("vSheenColor"),e._excludeVariableName("vSheenRoughness")},t.prototype.getClassName=function(){return"SheenBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheen",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r),r.setValue("SHEEN",!0),r.setValue("SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE",!0,!0),r.setValue("SHEEN_LINKWITHALBEDO",this.linkSheenWithAlbedo,!0),r.setValue("SHEEN_ROUGHNESS",this.roughness.isConnected,!0),r.setValue("SHEEN_ALBEDOSCALING",this.albedoScaling,!0)},t.prototype.getCode=function(e,t){var n=this.color.isConnected?this.color.associatedVariableName:"vec3".concat(t.fSuffix,"(1.)"),r=this.intensity.isConnected?this.intensity.associatedVariableName:"1.",i=this.roughness.isConnected?this.roughness.associatedVariableName:"0.",o="vec4".concat(t.fSuffix,"(0.)"),a=1===t.shaderLanguage;return"#ifdef SHEEN\n            ".concat(a?"var sheenOut: sheenOutParams":"sheenOutParams sheenOut",";\n\n            ").concat(t._declareLocalVar("vSheenColor",Bd.Vector4)," = vec4").concat(t.fSuffix,"(").concat(n,", ").concat(r,");\n\n            sheenOut = sheenBlock(\n                vSheenColor\n            #ifdef SHEEN_ROUGHNESS\n                , ").concat(i,"\n            #endif\n                , roughness\n            #ifdef SHEEN_TEXTURE\n                , ").concat(o,"\n                ").concat(a?", ".concat(o,"Sampler"):"","\n                , 1.0\n            #endif\n                , reflectance\n            #ifdef SHEEN_LINKWITHALBEDO\n                , baseColor\n                , surfaceAlbedo\n            #endif\n            #ifdef ENVIRONMENTBRDF\n                , NdotV\n                , environmentBrdf\n            #endif\n            #if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n                , AARoughnessFactors\n                , ").concat(a?"uniforms.":"").concat(null==e?void 0:e._vReflectionMicrosurfaceInfosName,"\n                , ").concat(null==e?void 0:e._vReflectionInfosName,"\n                , ").concat(null==e?void 0:e.reflectionColor,"\n                , ").concat(a?"uniforms.":"","vLightingIntensity\n                #ifdef ").concat(null==e?void 0:e._define3DName,"\n                    , ").concat(null==e?void 0:e._cubeSamplerName,"                                      \n                    ").concat(a?", ".concat(null==e?void 0:e._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(null==e?void 0:e._2DSamplerName,"\n                    ").concat(a?", ".concat(null==e?void 0:e._2DSamplerName,"Sampler"):"","\n                #endif\n                , reflectionOut.reflectionCoords\n                , NdotVUnclamped\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef ").concat(null==e?void 0:e._define3DName,"\n                        , ").concat(null==e?void 0:e._cubeSamplerName,"                        \n                        ").concat(a?", ".concat(null==e?void 0:e._cubeSamplerName,"Sampler"):"","\n                        , ").concat(null==e?void 0:e._cubeSamplerName,"\n                        ").concat(a?", ".concat(null==e?void 0:e._cubeSamplerName,"Sampler"):"","\n                    #else\n                        , ").concat(null==e?void 0:e._2DSamplerName,"\n                        ").concat(a?", ".concat(null==e?void 0:e._2DSamplerName,"Sampler"):"","\n                        , ").concat(null==e?void 0:e._2DSamplerName,"\n                        ").concat(a?", ".concat(null==e?void 0:e._2DSamplerName,"Sampler"):"","\n                    #endif\n                #endif\n                #if !defined(").concat(null==e?void 0:e._defineSkyboxName,") && defined(RADIANCEOCCLUSION)\n                    , seo\n                #endif\n                #if !defined(").concat(null==e?void 0:e._defineSkyboxName,") && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(").concat(null==e?void 0:e._define3DName,")\n                    , eho\n                #endif\n            #endif\n            );\n\n            #ifdef SHEEN_LINKWITHALBEDO\n                surfaceAlbedo = sheenOut.surfaceAlbedo;\n            #endif\n        #endif\n")},t.prototype._buildBlock=function(e){return e.target===Vd.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return(t+="".concat(this._codeVariableName,".albedoScaling = ").concat(this.albedoScaling,";\n"))+"".concat(this._codeVariableName,".linkSheenWithAlbedo = ").concat(this.linkSheenWithAlbedo,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.albedoScaling=this.albedoScaling,t.linkSheenWithAlbedo=this.linkSheenWithAlbedo,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.albedoScaling=t.albedoScaling,this.linkSheenWithAlbedo=t.linkSheenWithAlbedo},(0,p.Cg)([ef("Albedo scaling",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"albedoScaling",void 0),(0,p.Cg)([ef("Link sheen with albedo",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"linkSheenWithAlbedo",void 0),t}(Zd);(0,h.Y5)("BABYLON.SheenBlock",$v);var ey=function(e){function t(n){var r=e.call(this,n,Vd.Fragment)||this;return r._tangentCorrectionFactorName="",r._isUnique=!0,r.registerInput("intensity",Bd.Float,!0,Vd.Fragment),r.registerInput("direction",Bd.Vector2,!0,Vd.Fragment),r.registerInput("uv",Bd.Vector2,!0),r.registerInput("worldTangent",Bd.Vector4,!0),r.registerInput("TBN",Bd.Object,!0,Vd.VertexAndFragment,new Am("TBN",r,0,og,"TBNBlock")),r.registerInput("roughness",Bd.Float,!0,Vd.Fragment),r.registerOutput("anisotropy",Bd.Object,Vd.Fragment,new Am("anisotropy",r,1,t,"AnisotropyBlock")),r}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("anisotropicOut"),e._excludeVariableName("TBN")},t.prototype.getClassName=function(){return"AnisotropyBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anisotropy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._generateTBNSpace=function(e){var t="",n="//".concat(this.name),r=this.uv,i=this.worldPositionConnectionPoint,o=this.worldNormalConnectionPoint,a=this.worldTangent,s=1===e.shaderLanguage;r.isConnected||y.V.Error("You must connect the 'uv' input of the Anisotropy block!"),e._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var l={search:/defined\(TANGENT\)/g,replace:a.isConnected?"defined(TANGENT)":"defined(IGNORE)"},c=this.TBN;return c.isConnected?e.compilationString+="\n            #ifdef TBNBLOCK\n            ".concat(s?"var TBN":"mat3 TBN"," = ").concat(c.associatedVariableName,";\n            #endif\n            "):a.isConnected&&(t+="".concat(e._declareLocalVar("tbnNormal",Bd.Vector3)," = normalize(").concat(o.associatedVariableName,".xyz);\n"),t+="".concat(e._declareLocalVar("tbnTangent",Bd.Vector3)," = normalize(").concat(a.associatedVariableName,".xyz);\n"),t+="".concat(e._declareLocalVar("tbnBitangent",Bd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(this._tangentCorrectionFactorName,";\n"),t+="".concat(s?"var vTBN":"mat3 vTBN"," = ").concat(s?"mat3x3f":"mat3","(tbnTangent, tbnBitangent, tbnNormal);\n")),t+="\n            #if defined(".concat(a.isConnected?"TANGENT":"IGNORE",") && defined(NORMAL)\n                ").concat(s?"var TBN":"mat3 TBN"," = vTBN;\n            #else\n                ").concat(s?"var TBN":"mat3 TBN"," = cotangent_frame(").concat(o.associatedVariableName+".xyz",", ").concat("v_"+i.associatedVariableName+".xyz",", ").concat(r.isConnected?r.associatedVariableName:"vec2(0.)",", vec2").concat(e.fSuffix,"(1., 1.));\n            #endif\n"),e._emitFunctionFromInclude("bumpFragmentMainFunctions",n,{replaceStrings:[l]}),t},t.prototype.getCode=function(e,t){void 0===t&&(t=!1);var n="";t&&(n+=this._generateTBNSpace(e));var r=1===e.shaderLanguage,i=this.intensity.isConnected?this.intensity.associatedVariableName:"1.0",o=this.direction.isConnected?this.direction.associatedVariableName:"vec2(1., 0.)",a=this.roughness.isConnected?this.roughness.associatedVariableName:"0.";return n+"".concat(r?"var anisotropicOut: anisotropicOutParams":"anisotropicOutParams anisotropicOut",";\n            anisotropicOut = anisotropicBlock(\n                vec3(").concat(o,", ").concat(i,"),\n                ").concat(a,",\n            #ifdef ANISOTROPIC_TEXTURE\n                vec3(0.),\n            #endif\n                TBN,\n                normalW,\n                viewDirectionW\n            );\n")},t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r),r.setValue("ANISOTROPIC",!0),r.setValue("ANISOTROPIC_TEXTURE",!1,!0),r.setValue("ANISOTROPIC_LEGACY",!this.roughness.isConnected)},t.prototype.bind=function(t,n,r){e.prototype.bind.call(this,t,n,r),r&&t.setFloat(this._tangentCorrectionFactorName,r.getWorldMatrix().determinant()<0?-1:1)},t.prototype._buildBlock=function(e){return e.target===Vd.Fragment&&(e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this),this._tangentCorrectionFactorName=e._getFreeDefineName("tangentCorrectionFactor"),e._emitUniformFromString(this._tangentCorrectionFactorName,Bd.Float)),this},t}(Zd);(0,h.Y5)("BABYLON.AnisotropyBlock",ey);var ty=function(e){function t(n){var r=e.call(this,n)||this;return r.useSphericalHarmonics=!0,r.forceIrradianceInFragment=!1,r._isUnique=!0,r.registerInput("position",Bd.AutoDetect,!1,Vd.Vertex),r.registerInput("world",Bd.Matrix,!1,Vd.Vertex),r.registerInput("color",Bd.Color3,!0,Vd.Fragment),r.registerOutput("reflection",Bd.Object,Vd.Fragment,new Am("reflection",r,1,t,"ReflectionBlock")),r.position.addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),r}return(0,p.C6)(t,e),t.prototype._onGenerateOnlyFragmentCodeChanged=function(){return this.position.isConnected?(this.generateOnlyFragmentCode=!this.generateOnlyFragmentCode,y.V.Error("The position input must not be connected to be able to switch!"),!1):(this._setTarget(),!0)},t.prototype._setTarget=function(){e.prototype._setTarget.call(this),this.getInputByName("position").target=this.generateOnlyFragmentCode?Vd.Fragment:Vd.Vertex,this.generateOnlyFragmentCode&&(this.forceIrradianceInFragment=!0)},t.prototype.getClassName=function(){return"ReflectionBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this.worldPositionConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this.worldNormalConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this.cameraPositionConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this.viewConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflection",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasTexture",{get:function(){return!!this._getTexture()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionColor",{get:function(){return this.color.isConnected?this.color.associatedVariableName:"vec3(1., 1., 1.)"},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(){return this.texture?this.texture:this._scene.environmentTexture},t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r);var i=this._getTexture(),o=i&&i.getTextureMatrix;r.setValue("REFLECTION",o,!0),o&&(r.setValue(this._defineLODReflectionAlpha,i.lodLevelInAlpha,!0),r.setValue(this._defineLinearSpecularReflection,i.linearSpecularLOD,!0),r.setValue(this._defineOppositeZ,this._scene.useRightHandedSystem?!i.invertZ:i.invertZ,!0),r.setValue("SPHERICAL_HARMONICS",this.useSphericalHarmonics,!0),r.setValue("GAMMAREFLECTION",i.gammaSpace,!0),r.setValue("RGBDREFLECTION",i.isRGBD,!0),i&&i.coordinatesMode!==nn.g.SKYBOX_MODE&&i.isCube&&(r.setValue("USESPHERICALFROMREFLECTIONMAP",!0),r.setValue("USEIRRADIANCEMAP",!1),this.forceIrradianceInFragment||this._scene.getEngine().getCaps().maxVaryingVectors<=8?r.setValue("USESPHERICALINVERTEX",!1):r.setValue("USESPHERICALINVERTEX",!0)))},t.prototype.bind=function(t,n,r,i){e.prototype.bind.call(this,t,n,r);var o=this._getTexture();if(o&&i){o.isCube?t.setTexture(this._cubeSamplerName,o):t.setTexture(this._2DSamplerName,o);var a=o.getSize().width;t.setFloat3(this._vReflectionMicrosurfaceInfosName,a,o.lodGenerationScale,o.lodGenerationOffset),t.setFloat2(this._vReflectionFilteringInfoName,a,Math.log2(a));var s=i.materialDefines,l=o.sphericalPolynomial;if(s.USESPHERICALFROMREFLECTIONMAP&&l)if(s.SPHERICAL_HARMONICS){var c=l.preScaledHarmonics;t.setVector3("vSphericalL00",c.l00),t.setVector3("vSphericalL1_1",c.l1_1),t.setVector3("vSphericalL10",c.l10),t.setVector3("vSphericalL11",c.l11),t.setVector3("vSphericalL2_2",c.l2_2),t.setVector3("vSphericalL2_1",c.l2_1),t.setVector3("vSphericalL20",c.l20),t.setVector3("vSphericalL21",c.l21),t.setVector3("vSphericalL22",c.l22)}else t.setFloat3("vSphericalX",l.x.x,l.x.y,l.x.z),t.setFloat3("vSphericalY",l.y.x,l.y.y,l.y.z),t.setFloat3("vSphericalZ",l.z.x,l.z.y,l.z.z),t.setFloat3("vSphericalXX_ZZ",l.xx.x-l.zz.x,l.xx.y-l.zz.y,l.xx.z-l.zz.z),t.setFloat3("vSphericalYY_ZZ",l.yy.x-l.zz.x,l.yy.y-l.zz.y,l.yy.z-l.zz.z),t.setFloat3("vSphericalZZ",l.zz.x,l.zz.y,l.zz.z),t.setFloat3("vSphericalXY",l.xy.x,l.xy.y,l.xy.z),t.setFloat3("vSphericalYZ",l.yz.x,l.yz.y,l.yz.z),t.setFloat3("vSphericalZX",l.zx.x,l.zx.y,l.zx.z)}},t.prototype.handleVertexSide=function(t){var n=e.prototype.handleVertexSide.call(this,t),r=1===t.shaderLanguage;t._emitFunctionFromInclude("harmonicsFunctions","//".concat(this.name),{replaceStrings:[{search:/uniform vec3 vSphericalL00;[\s\S]*?uniform vec3 vSphericalL22;/g,replace:""},{search:/uniform vec3 vSphericalX;[\s\S]*?uniform vec3 vSphericalZX;/g,replace:""}]});var i=t._getFreeVariableName("reflectionVector");return this._vEnvironmentIrradianceName=t._getFreeVariableName("vEnvironmentIrradiance"),t._emitVaryingFromString(this._vEnvironmentIrradianceName,Bd.Vector3,"defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)"),t._emitUniformFromString("vSphericalL00",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL1_1",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL10",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL11",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL2_2",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL2_1",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL20",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL21",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL22",Bd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalX",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalY",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZ",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalXX_ZZ",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalYY_ZZ",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZZ",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalXY",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalYZ",Bd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZX",Bd.Vector3,"SPHERICAL_HARMONICS",!0),n+"#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\n                ".concat(t._declareLocalVar(i,Bd.Vector3)," = (").concat((r?"uniforms.":"")+this._reflectionMatrixName," * vec4").concat(t.fSuffix,"(normalize(").concat(this.worldNormal.associatedVariableName,").xyz, 0)).xyz;\n                #ifdef ").concat(this._defineOppositeZ,"\n                    ").concat(i,".z *= -1.0;\n                #endif\n                ").concat(r?"vertexOutputs.":"").concat(this._vEnvironmentIrradianceName," = computeEnvironmentIrradiance(").concat(i,");\n            #endif\n")},t.prototype.getCode=function(e,t){var n="";this.handleFragmentSideInits(e);var r=1===e.shaderLanguage;e._emitFunctionFromInclude("harmonicsFunctions","//".concat(this.name),{replaceStrings:[{search:/uniform vec3 vSphericalL00;[\s\S]*?uniform vec3 vSphericalL22;/g,replace:""},{search:/uniform vec3 vSphericalX;[\s\S]*?uniform vec3 vSphericalZX;/g,replace:""}]}),r||(e._emitFunction("sampleReflection","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleReflection(s, c) textureCube(s, c)\n                #else\n                    #define sampleReflection(s, c) texture2D(s, c)\n                #endif\n"),"//".concat(this.name)),e._emitFunction("sampleReflectionLod","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleReflectionLod(s, c, l) textureCubeLodEXT(s, c, l)\n                #else\n                    #define sampleReflectionLod(s, c, l) texture2DLodEXT(s, c, l)\n                #endif\n"),"//".concat(this.name)));var i=r?"\n            fn computeReflectionCoordsPBR(worldPos: vec4f, worldNormal: vec3f) -> vec3f {\n                ".concat(this.handleFragmentSideCodeReflectionCoords(e,"worldNormal","worldPos",!0,!0),"\n                return ").concat(this._reflectionVectorName,";\n            }\n"):"\n            vec3 computeReflectionCoordsPBR(vec4 worldPos, vec3 worldNormal) {\n                ".concat(this.handleFragmentSideCodeReflectionCoords(e,"worldNormal","worldPos",!0,!0),"\n                return ").concat(this._reflectionVectorName,";\n            }\n");return e._emitFunction("computeReflectionCoordsPBR",i,"//".concat(this.name)),this._vReflectionMicrosurfaceInfosName=e._getFreeVariableName("vReflectionMicrosurfaceInfos"),e._emitUniformFromString(this._vReflectionMicrosurfaceInfosName,Bd.Vector3),this._vReflectionInfosName=e._getFreeVariableName("vReflectionInfos"),this._vReflectionFilteringInfoName=e._getFreeVariableName("vReflectionFilteringInfo"),e._emitUniformFromString(this._vReflectionFilteringInfoName,Bd.Vector2),n+"#ifdef REFLECTION\n            ".concat(e._declareLocalVar(this._vReflectionInfosName,Bd.Vector2)," = vec2").concat(e.fSuffix,"(1., 0.);\n\n            ").concat(r?"var reflectionOut: reflectionOutParams":"reflectionOutParams reflectionOut",";\n\n            reflectionOut = reflectionBlock(\n                ").concat(this.generateOnlyFragmentCode?this._worldPositionNameInFragmentOnlyMode:(r?"input.":"")+"v_"+this.worldPosition.associatedVariableName,".xyz\n                , ").concat(t,"\n                , alphaG\n                , ").concat((r?"uniforms.":"")+this._vReflectionMicrosurfaceInfosName,"\n                , ").concat(this._vReflectionInfosName,"\n                , ").concat(this.reflectionColor,"\n            #ifdef ANISOTROPIC\n                ,anisotropicOut\n            #endif\n            #if defined(").concat(this._defineLODReflectionAlpha,") && !defined(").concat(this._defineSkyboxName,")\n                ,NdotVUnclamped\n            #endif\n            #ifdef ").concat(this._defineLinearSpecularReflection,"\n                , roughness\n            #endif\n            #ifdef ").concat(this._define3DName,"\n                , ").concat(this._cubeSamplerName,"\n                ").concat(r?", ".concat(this._cubeSamplerName,"Sampler"):"","\n            #else\n                , ").concat(this._2DSamplerName,"\n                ").concat(r?", ".concat(this._2DSamplerName,"Sampler"):"","\n            #endif\n            #if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n                , ").concat(r?"input.":"").concat(this._vEnvironmentIrradianceName,"\n            #endif\n            #ifdef USESPHERICALFROMREFLECTIONMAP\n                #if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n                    , ").concat(this._reflectionMatrixName,"\n                #endif\n            #endif\n            #ifdef USEIRRADIANCEMAP\n                , irradianceSampler         // ** not handled **\n                ").concat(r?", irradianceSamplerSampler":"","\n            #endif\n            #ifndef LODBASEDMICROSFURACE\n                #ifdef ").concat(this._define3DName,"\n                    , ").concat(this._cubeSamplerName,"\n                    ").concat(r?", ".concat(this._cubeSamplerName,"Sampler"):"","\n                    , ").concat(this._cubeSamplerName,"\n                    ").concat(r?", ".concat(this._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(this._2DSamplerName,"\n                    ").concat(r?", ".concat(this._2DSamplerName,"Sampler"):"","\n                    , ").concat(this._2DSamplerName,"                    \n                    ").concat(r?", ".concat(this._2DSamplerName,"Sampler"):"","\n                #endif\n            #endif\n            #ifdef REALTIME_FILTERING\n                , ").concat(this._vReflectionFilteringInfoName,"\n            #endif\n            );\n        #endif\n")},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,e.target!==Vd.Fragment&&(this._defineLODReflectionAlpha=e._getFreeDefineName("LODINREFLECTIONALPHA"),this._defineLinearSpecularReflection=e._getFreeDefineName("LINEARSPECULARREFLECTION")),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture&&(t+="".concat(this._codeVariableName,".texture.gammaSpace = ").concat(this.texture.gammaSpace,";\n")),(t+="".concat(this._codeVariableName,".useSphericalHarmonics = ").concat(this.useSphericalHarmonics,";\n"))+"".concat(this._codeVariableName,".forceIrradianceInFragment = ").concat(this.forceIrradianceInFragment,";\n")},t.prototype.serialize=function(){var t,n,r=e.prototype.serialize.call(this);return r.useSphericalHarmonics=this.useSphericalHarmonics,r.forceIrradianceInFragment=this.forceIrradianceInFragment,r.gammaSpace=null===(n=null===(t=this.texture)||void 0===t?void 0:t.gammaSpace)||void 0===n||n,r},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.useSphericalHarmonics=t.useSphericalHarmonics,this.forceIrradianceInFragment=t.forceIrradianceInFragment,this.texture&&(this.texture.gammaSpace=t.gammaSpace)},(0,p.Cg)([ef("Spherical Harmonics",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useSphericalHarmonics",void 0),(0,p.Cg)([ef("Force irradiance in fragment",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"forceIrradianceInFragment",void 0),t}(Ug);(0,h.Y5)("BABYLON.ReflectionBlock",ty);var ny=function(e){function t(n){var r=e.call(this,n,Vd.Fragment)||this;return r._tangentCorrectionFactorName="",r.remapF0OnInterfaceChange=!0,r._isUnique=!0,r.registerInput("intensity",Bd.Float,!1,Vd.Fragment),r.registerInput("roughness",Bd.Float,!0,Vd.Fragment),r.registerInput("indexOfRefraction",Bd.Float,!0,Vd.Fragment),r.registerInput("normalMapColor",Bd.Color3,!0,Vd.Fragment),r.registerInput("uv",Bd.Vector2,!0,Vd.Fragment),r.registerInput("tintColor",Bd.Color3,!0,Vd.Fragment),r.registerInput("tintAtDistance",Bd.Float,!0,Vd.Fragment),r.registerInput("tintThickness",Bd.Float,!0,Vd.Fragment),r.registerInput("worldTangent",Bd.Vector4,!0),r.registerInput("worldNormal",Bd.AutoDetect,!0),r.worldNormal.addExcludedConnectionPointFromAllowedTypes(Bd.Color4|Bd.Vector4|Bd.Vector3),r.registerInput("TBN",Bd.Object,!0,Vd.VertexAndFragment,new Am("TBN",r,0,og,"TBNBlock")),r.registerOutput("clearcoat",Bd.Object,Vd.Fragment,new Am("clearcoat",r,1,t,"ClearCoatBlock")),r}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("clearcoatOut"),e._excludeVariableName("vClearCoatParams"),e._excludeVariableName("vClearCoatTintParams"),e._excludeVariableName("vClearCoatRefractionParams"),e._excludeVariableName("vClearCoatTangentSpaceParams"),e._excludeVariableName("vGeometricNormaClearCoatW")},t.prototype.getClassName=function(){return"ClearCoatBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintAtDistance",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintThickness",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoat",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.intensity.isConnected){var e=new lf("ClearCoat intensity",Vd.Fragment,Bd.Float);e.value=1,e.output.connectTo(this.intensity)}},t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r),r.setValue("CLEARCOAT",!0),r.setValue("CLEARCOAT_TEXTURE",!1,!0),r.setValue("CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE",!0,!0),r.setValue("CLEARCOAT_TINT",this.tintColor.isConnected||this.tintThickness.isConnected||this.tintAtDistance.isConnected,!0),r.setValue("CLEARCOAT_BUMP",this.normalMapColor.isConnected,!0),r.setValue("CLEARCOAT_DEFAULTIOR",!this.indexOfRefraction.isConnected||this.indexOfRefraction.connectInputBlock.value===Gh._DefaultIndexOfRefraction,!0),r.setValue("CLEARCOAT_REMAP_F0",this.remapF0OnInterfaceChange,!0)},t.prototype.bind=function(t,n,r){var i,o;e.prototype.bind.call(this,t,n,r);var a=null!==(o=null===(i=this.indexOfRefraction.connectInputBlock)||void 0===i?void 0:i.value)&&void 0!==o?o:Gh._DefaultIndexOfRefraction,s=1-a,l=1+a,c=Math.pow(-s/l,2),u=1/a;t.setFloat4("vClearCoatRefractionParams",c,u,s,l);var h=this.clearcoat.hasEndpoints?this.clearcoat.endpoints[0].ownerBlock:null,d=(null==h?void 0:h.perturbedNormal.isConnected)?h.perturbedNormal.connectedPoint.ownerBlock:null;this._scene._mirroredCameraPosition?t.setFloat2("vClearCoatTangentSpaceParams",(null==d?void 0:d.invertX)?1:-1,(null==d?void 0:d.invertY)?1:-1):t.setFloat2("vClearCoatTangentSpaceParams",(null==d?void 0:d.invertX)?-1:1,(null==d?void 0:d.invertY)?-1:1),r&&t.setFloat(this._tangentCorrectionFactorName,r.getWorldMatrix().determinant()<0?-1:1)},t.prototype._generateTBNSpace=function(e,t,n){var r="",i="//".concat(this.name),o=this.worldTangent,a=1===e.shaderLanguage;a||e._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var s={search:/defined\(TANGENT\)/g,replace:o.isConnected?"defined(TANGENT)":"defined(IGNORE)"},l=this.TBN;return l.isConnected?e.compilationString+="\n            #ifdef TBNBLOCK\n                ".concat(a?"var TBN":"mat3 TBN"," = ").concat(l.associatedVariableName,";\n            #endif\n            "):o.isConnected&&(r+="".concat(e._declareLocalVar("tbnNormal",Bd.Vector3)," = normalize(").concat(n,".xyz);\n"),r+="".concat(e._declareLocalVar("tbnTangent",Bd.Vector3)," = normalize(").concat(o.associatedVariableName,".xyz);\n"),r+="".concat(e._declareLocalVar("tbnBitangent",Bd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(this._tangentCorrectionFactorName,";\n"),r+="".concat(a?"var vTBN":"mat3 vTBN"," = ").concat(a?"mat3x3f":"mat3","(tbnTangent, tbnBitangent, tbnNormal);\n")),e._emitFunctionFromInclude("bumpFragmentMainFunctions",i,{replaceStrings:[s]}),r},t.GetCode=function(e,t,n,r,i,o,a){var s="",l=(null==t?void 0:t.intensity.isConnected)?t.intensity.associatedVariableName:"1.",c=(null==t?void 0:t.roughness.isConnected)?t.roughness.associatedVariableName:"0.",u=(null==t?void 0:t.normalMapColor.isConnected)?t.normalMapColor.associatedVariableName:"vec3".concat(e.fSuffix,"(0.)"),h=(null==t?void 0:t.uv.isConnected)?t.uv.associatedVariableName:"vec2".concat(e.fSuffix,"(0.)"),d=(null==t?void 0:t.tintColor.isConnected)?t.tintColor.associatedVariableName:"vec3".concat(e.fSuffix,"(1.)"),f=(null==t?void 0:t.tintThickness.isConnected)?t.tintThickness.associatedVariableName:"1.",p=(null==t?void 0:t.tintAtDistance.isConnected)?t.tintAtDistance.associatedVariableName:"1.",_="vec4".concat(e.fSuffix,"(0.)");if(t){e._emitUniformFromString("vClearCoatRefractionParams",Bd.Vector4),e._emitUniformFromString("vClearCoatTangentSpaceParams",Bd.Vector2);var m=t.worldNormal;s+="".concat(e._declareLocalVar("vGeometricNormaClearCoatW",Bd.Vector3)," = ").concat(m.isConnected?"normalize("+m.associatedVariableName+".xyz)":"geometricNormalW",";\n")}else s+="".concat(e._declareLocalVar("vGeometricNormaClearCoatW",Bd.Vector3)," = geometricNormalW;\n");i&&t&&(s+=t._generateTBNSpace(e,r,a),o=t.worldTangent.isConnected);var g=1===e.shaderLanguage;return s+"".concat(g?"var clearcoatOut: clearcoatOutParams":"clearcoatOutParams clearcoatOut",";\n\n        #ifdef CLEARCOAT\n            ").concat(e._declareLocalVar("vClearCoatParams",Bd.Vector2)," = vec2").concat(e.fSuffix,"(").concat(l,", ").concat(c,");\n            ").concat(e._declareLocalVar("vClearCoatTintParams",Bd.Vector4)," = vec4").concat(e.fSuffix,"(").concat(d,", ").concat(f,");\n\n            clearcoatOut = clearcoatBlock(\n                ").concat(r,".xyz\n                , vGeometricNormaClearCoatW\n                , viewDirectionW\n                , vClearCoatParams\n                , specularEnvironmentR0\n            #ifdef CLEARCOAT_TEXTURE\n                , vec2").concat(e.fSuffix,"(0.)\n            #endif\n            #ifdef CLEARCOAT_TINT\n                , vClearCoatTintParams\n                , ").concat(p,"\n                , ").concat(g?"uniforms.":"","vClearCoatRefractionParams\n                #ifdef CLEARCOAT_TINT_TEXTURE\n                    , ").concat(_,"\n                #endif\n            #endif\n            #ifdef CLEARCOAT_BUMP\n                , vec2").concat(e.fSuffix,"(0., 1.)\n                , vec4").concat(e.fSuffix,"(").concat(u,", 0.)\n                , ").concat(h,"\n                #if defined(").concat(o?"TANGENT":"IGNORE",") && defined(NORMAL)\n                    , vTBN\n                #else\n                    , ").concat(g?"uniforms.":"","vClearCoatTangentSpaceParams\n                #endif\n                #ifdef OBJECTSPACE_NORMALMAP\n                    , normalMatrix\n                #endif\n            #endif\n            #if defined(FORCENORMALFORWARD) && defined(NORMAL)\n                , faceNormal\n            #endif\n            #ifdef REFLECTION\n                , ").concat(g?"uniforms.":"").concat(null==n?void 0:n._vReflectionMicrosurfaceInfosName,"\n                , ").concat(null==n?void 0:n._vReflectionInfosName,"\n                , ").concat(null==n?void 0:n.reflectionColor,"\n                , ").concat(g?"uniforms.":"","vLightingIntensity\n                #ifdef ").concat(null==n?void 0:n._define3DName,"\n                    , ").concat(null==n?void 0:n._cubeSamplerName,"       \n                    ").concat(g?", ".concat(null==n?void 0:n._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(null==n?void 0:n._2DSamplerName,"       \n                    ").concat(g?", ".concat(null==n?void 0:n._2DSamplerName,"Sampler"):"","\n                #endif\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef ").concat(null==n?void 0:n._define3DName,"\n                        , ").concat(null==n?void 0:n._cubeSamplerName,"       \n                        ").concat(g?", ".concat(null==n?void 0:n._cubeSamplerName,"Sampler"):"","\n                        , ").concat(null==n?void 0:n._cubeSamplerName,"\n                        ").concat(g?", ".concat(null==n?void 0:n._cubeSamplerName,"Sampler"):"","\n                    #else\n                        , ").concat(null==n?void 0:n._2DSamplerName,"\n                        ").concat(g?", ".concat(null==n?void 0:n._2DSamplerName,"Sampler"):"","\n                        , ").concat(null==n?void 0:n._2DSamplerName,"\n                        ").concat(g?", ".concat(null==n?void 0:n._2DSamplerName,"Sampler"):"","                        \n                    #endif\n                #endif\n            #endif\n            #if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n                , (").concat(e._generateTernary("1.","-1.",g?"fragmentInputs.frontFacing":"gl_FrontFacing"),")\n            #endif\n            );\n        #else\n            clearcoatOut.specularEnvironmentR0 = specularEnvironmentR0;\n        #endif\n")},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,e.target===Vd.Fragment&&(e.sharedData.bindableBlocks.push(this),e.sharedData.blocksWithDefines.push(this),this._tangentCorrectionFactorName=e._getFreeDefineName("tangentCorrectionFactor"),e._emitUniformFromString(this._tangentCorrectionFactorName,Bd.Float)),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".remapF0OnInterfaceChange = ").concat(this.remapF0OnInterfaceChange,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.remapF0OnInterfaceChange=this.remapF0OnInterfaceChange,t},t.prototype._deserialize=function(t,n,r){var i;e.prototype._deserialize.call(this,t,n,r),this.remapF0OnInterfaceChange=null===(i=t.remapF0OnInterfaceChange)||void 0===i||i},(0,p.Cg)([ef("Remap F0 on interface change",0,"ADVANCED")],t.prototype,"remapF0OnInterfaceChange",void 0),t}(Zd);(0,h.Y5)("BABYLON.ClearCoatBlock",ny);var ry=function(e){function t(n){var r=e.call(this,n,Vd.Fragment)||this;return r._isUnique=!0,r.registerInput("intensity",Bd.Float,!0,Vd.Fragment),r.registerInput("indexOfRefraction",Bd.Float,!0,Vd.Fragment),r.registerInput("thickness",Bd.Float,!0,Vd.Fragment),r.registerOutput("iridescence",Bd.Object,Vd.Fragment,new Am("iridescence",r,1,t,"IridescenceBlock")),r}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("iridescenceOut"),e._excludeVariableName("vIridescenceParams")},t.prototype.getClassName=function(){return"IridescenceBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"iridescence",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.intensity.isConnected){var e=new lf("Iridescence intensity",Vd.Fragment,Bd.Float);e.value=1,e.output.connectTo(this.intensity);var t=new lf("Iridescence ior",Vd.Fragment,Bd.Float);t.value=1.3,t.output.connectTo(this.indexOfRefraction);var n=new lf("Iridescence thickness",Vd.Fragment,Bd.Float);n.value=400,n.output.connectTo(this.thickness)}},t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r),r.setValue("IRIDESCENCE",!0,!0),r.setValue("IRIDESCENCE_TEXTURE",!1,!0),r.setValue("IRIDESCENCE_THICKNESS_TEXTURE",!1,!0)},t.GetCode=function(e,t){var n="",r=(null==e?void 0:e.intensity.isConnected)?e.intensity.associatedVariableName:"1.",i=(null==e?void 0:e.indexOfRefraction.isConnected)?e.indexOfRefraction.associatedVariableName:zh._DefaultIndexOfRefraction,o=(null==e?void 0:e.thickness.isConnected)?e.thickness.associatedVariableName:zh._DefaultMaximumThickness,a=1===t.shaderLanguage;return n+"".concat(a?"var iridescenceOut: iridescenceOutParams":"iridescenceOutParams iridescenceOut",";\n\n        #ifdef IRIDESCENCE\n            iridescenceOut = iridescenceBlock(\n                vec4(").concat(r,", ").concat(i,", 1., ").concat(o,")\n                , NdotV\n                , specularEnvironmentR0\n                #ifdef CLEARCOAT\n                    , NdotVUnclamped\n                #endif                \n            );\n\n            float iridescenceIntensity = iridescenceOut.iridescenceIntensity;\n            specularEnvironmentR0 = iridescenceOut.specularEnvironmentR0;\n        #endif\n")},t.prototype._buildBlock=function(e){return e.target===Vd.Fragment&&(e.sharedData.bindableBlocks.push(this),e.sharedData.blocksWithDefines.push(this)),this},t.prototype.serialize=function(){return e.prototype.serialize.call(this)},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r)},t}(Zd);(0,h.Y5)("BABYLON.IridescenceBlock",ry);var iy=function(e){function t(n){var r=e.call(this,n,Vd.Fragment)||this;return r.linkRefractionWithTransparency=!1,r.invertRefractionY=!1,r.useThicknessAsDepth=!1,r._isUnique=!0,r.registerInput("intensity",Bd.Float,!1,Vd.Fragment),r.registerInput("tintAtDistance",Bd.Float,!0,Vd.Fragment),r.registerInput("volumeIndexOfRefraction",Bd.Float,!0,Vd.Fragment),r.registerOutput("refraction",Bd.Object,Vd.Fragment,new Am("refraction",r,1,t,"RefractionBlock")),r}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("vRefractionPosition"),e._excludeVariableName("vRefractionSize")},t.prototype.getClassName=function(){return"RefractionBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintAtDistance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumeIndexOfRefraction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this.viewConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasTexture",{get:function(){return!!this._getTexture()},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(){return this.texture?this.texture:this._scene.environmentTexture},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.intensity.isConnected){var n=new lf("Refraction intensity",Vd.Fragment,Bd.Float);n.value=1,n.output.connectTo(this.intensity)}if(this.view&&!this.view.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.View&&t(e)}));r||(r=new lf("view")).setAsSystemValue(tf.View),r.output.connectTo(this.view)}},t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r);var i=this._getTexture(),o=i&&i.getTextureMatrix;r.setValue("SS_REFRACTION",o,!0),o&&(r.setValue(this._define3DName,i.isCube,!0),r.setValue(this._defineLODRefractionAlpha,i.lodLevelInAlpha,!0),r.setValue(this._defineLinearSpecularRefraction,i.linearSpecularLOD,!0),r.setValue(this._defineOppositeZ,this._scene.useRightHandedSystem&&i.isCube?!i.invertZ:i.invertZ,!0),r.setValue("SS_LINKREFRACTIONTOTRANSPARENCY",this.linkRefractionWithTransparency,!0),r.setValue("SS_GAMMAREFRACTION",i.gammaSpace,!0),r.setValue("SS_RGBDREFRACTION",i.isRGBD,!0),r.setValue("SS_USE_LOCAL_REFRACTIONMAP_CUBIC",!!i.boundingBoxSize,!0),r.setValue("SS_USE_THICKNESS_AS_DEPTH",this.useThicknessAsDepth,!0))},t.prototype.isReady=function(){var e=this._getTexture();return!(e&&!e.isReadyOrNotBlocking())},t.prototype.bind=function(t,n,r){var i,o,a,s;e.prototype.bind.call(this,t,n,r);var l=this._getTexture();if(l){l.isCube?t.setTexture(this._cubeSamplerName,l):t.setTexture(this._2DSamplerName,l),t.setMatrix(this._refractionMatrixName,l.getRefractionTextureMatrix());var c=1;l.isCube||l.depth&&(c=l.depth);var u=null!==(s=null!==(o=null===(i=this.volumeIndexOfRefraction.connectInputBlock)||void 0===i?void 0:i.value)&&void 0!==o?o:null===(a=this.indexOfRefractionConnectionPoint.connectInputBlock)||void 0===a?void 0:a.value)&&void 0!==s?s:1.5;t.setFloat4(this._vRefractionInfosName,l.level,1/u,c,this.invertRefractionY?-1:1),t.setFloat4(this._vRefractionMicrosurfaceInfosName,l.getSize().width,l.lodGenerationScale,l.lodGenerationOffset,1/u);var h=l.getSize().width;if(t.setFloat2(this._vRefractionFilteringInfoName,h,Math.log2(h)),l.boundingBoxSize){var d=l;t.setVector3("vRefractionPosition",d.boundingBoxPosition),t.setVector3("vRefractionSize",d.boundingBoxSize)}}},t.prototype.getCode=function(e){return e.sharedData.blockingBlocks.push(this),e.sharedData.textureBlocks.push(this),this._cubeSamplerName=e._getFreeVariableName(this.name+"CubeSampler"),e.samplers.push(this._cubeSamplerName),this._2DSamplerName=e._getFreeVariableName(this.name+"2DSampler"),e.samplers.push(this._2DSamplerName),this._define3DName=e._getFreeDefineName("SS_REFRACTIONMAP_3D"),this._getTexture()&&(e._samplerDeclaration+="#ifdef ".concat(this._define3DName,"\n"),e._emitCubeSampler(this._cubeSamplerName,void 0,!0),e._samplerDeclaration+="#else\n",e._emit2DSampler(this._2DSamplerName,void 0,!0),e._samplerDeclaration+="#endif\n"),e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this),this._defineLODRefractionAlpha=e._getFreeDefineName("SS_LODINREFRACTIONALPHA"),this._defineLinearSpecularRefraction=e._getFreeDefineName("SS_LINEARSPECULARREFRACTION"),this._defineOppositeZ=e._getFreeDefineName("SS_REFRACTIONMAP_OPPOSITEZ"),this._refractionMatrixName=e._getFreeVariableName("refractionMatrix"),e._emitUniformFromString(this._refractionMatrixName,Bd.Matrix),1!==e.shaderLanguage&&(e._emitFunction("sampleRefraction","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleRefraction(s, c) textureCube(s, c)\n                #else\n                    #define sampleRefraction(s, c) texture2D(s, c)\n                #endif\n"),"//".concat(this.name)),e._emitFunction("sampleRefractionLod","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleRefractionLod(s, c, l) textureCubeLodEXT(s, c, l)\n                #else\n                    #define sampleRefractionLod(s, c, l) texture2DLodEXT(s, c, l)\n                #endif\n"),"//".concat(this.name))),this._vRefractionMicrosurfaceInfosName=e._getFreeVariableName("vRefractionMicrosurfaceInfos"),e._emitUniformFromString(this._vRefractionMicrosurfaceInfosName,Bd.Vector4),this._vRefractionInfosName=e._getFreeVariableName("vRefractionInfos"),e._emitUniformFromString(this._vRefractionInfosName,Bd.Vector4),this._vRefractionFilteringInfoName=e._getFreeVariableName("vRefractionFilteringInfo"),e._emitUniformFromString(this._vRefractionFilteringInfoName,Bd.Vector2),e._emitUniformFromString("vRefractionPosition",Bd.Vector3),e._emitUniformFromString("vRefractionSize",Bd.Vector3),""},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture&&(t=this.texture.isCube?"".concat(this._codeVariableName,'.texture = new BABYLON.CubeTexture("').concat(this.texture.name,'");\n'):"".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'");\n'),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")),t+="".concat(this._codeVariableName,".linkRefractionWithTransparency = ").concat(this.linkRefractionWithTransparency,";\n"),(t+="".concat(this._codeVariableName,".invertRefractionY = ").concat(this.invertRefractionY,";\n"))+"".concat(this._codeVariableName,".useThicknessAsDepth = ").concat(this.useThicknessAsDepth,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t.linkRefractionWithTransparency=this.linkRefractionWithTransparency,t.invertRefractionY=this.invertRefractionY,t.useThicknessAsDepth=this.useThicknessAsDepth,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),t.texture&&(r=0===t.texture.url.indexOf("data:")?"":r,t.texture.isCube?this.texture=Ah.Parse(t.texture,n,r):this.texture=nn.g.Parse(t.texture,n,r)),this.linkRefractionWithTransparency=t.linkRefractionWithTransparency,this.invertRefractionY=t.invertRefractionY,this.useThicknessAsDepth=!!t.useThicknessAsDepth},(0,p.Cg)([ef("Link refraction to transparency",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"linkRefractionWithTransparency",void 0),(0,p.Cg)([ef("Invert refraction Y",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"invertRefractionY",void 0),(0,p.Cg)([ef("Use thickness as depth",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useThicknessAsDepth",void 0),t}(Zd);(0,h.Y5)("BABYLON.RefractionBlock",iy);var oy=function(e){function t(n){var r=e.call(this,n,Vd.Fragment)||this;return r._isUnique=!0,r.registerInput("thickness",Bd.Float,!1,Vd.Fragment),r.registerInput("tintColor",Bd.Color3,!0,Vd.Fragment),r.registerInput("translucencyIntensity",Bd.Float,!0,Vd.Fragment),r.registerInput("translucencyDiffusionDist",Bd.Color3,!0,Vd.Fragment),r.registerInput("refraction",Bd.Object,!0,Vd.Fragment,new Am("refraction",r,0,iy,"RefractionBlock")),r.registerInput("dispersion",Bd.Float,!0,Vd.Fragment),r.registerOutput("subsurface",Bd.Object,Vd.Fragment,new Am("subsurface",r,1,t,"SubSurfaceBlock")),r}return(0,p.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("subSurfaceOut"),e._excludeVariableName("vThicknessParam"),e._excludeVariableName("vTintColor"),e._excludeVariableName("vTranslucencyColor"),e._excludeVariableName("vSubSurfaceIntensity"),e._excludeVariableName("dispersion")},t.prototype.getClassName=function(){return"SubSurfaceBlock"},Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintColor",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translucencyIntensity",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translucencyDiffusionDist",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dispersion",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subsurface",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.thickness.isConnected){var e=new lf("SubSurface thickness",Vd.Fragment,Bd.Float);e.value=0,e.output.connectTo(this.thickness)}},t.prototype.prepareDefines=function(t,n,r){e.prototype.prepareDefines.call(this,t,n,r);var i=this.translucencyDiffusionDist.isConnected||this.translucencyIntensity.isConnected;r.setValue("SUBSURFACE",i||this.refraction.isConnected,!0),r.setValue("SS_TRANSLUCENCY",i,!0),r.setValue("SS_THICKNESSANDMASK_TEXTURE",!1,!0),r.setValue("SS_REFRACTIONINTENSITY_TEXTURE",!1,!0),r.setValue("SS_TRANSLUCENCYINTENSITY_TEXTURE",!1,!0),r.setValue("SS_USE_GLTF_TEXTURES",!1,!0),r.setValue("SS_DISPERSION",this.dispersion.isConnected,!0)},t.GetCode=function(e,t,n,r){var i,o,a,s,l,c,u,h,d,f,p,_,m,g,v,y,b="",S=(null==t?void 0:t.thickness.isConnected)?t.thickness.associatedVariableName:"0.",T=(null==t?void 0:t.tintColor.isConnected)?t.tintColor.associatedVariableName:"vec3(1.)",E=(null==t?void 0:t.translucencyIntensity.isConnected)?null==t?void 0:t.translucencyIntensity.associatedVariableName:"1.",x=(null==t?void 0:t.translucencyDiffusionDist.isConnected)?null==t?void 0:t.translucencyDiffusionDist.associatedVariableName:"vec3(1.)",P=(null==t?void 0:t.refraction.isConnected)?null===(i=null==t?void 0:t.refraction.connectedPoint)||void 0===i?void 0:i.ownerBlock:null,C=(null==P?void 0:P.tintAtDistance.isConnected)?P.tintAtDistance.associatedVariableName:"1.",A=(null==P?void 0:P.intensity.isConnected)?P.intensity.associatedVariableName:"1.",R=(null==P?void 0:P.view.isConnected)?P.view.associatedVariableName:"",I=(null==t?void 0:t.dispersion.isConnected)?null==t?void 0:t.dispersion.associatedVariableName:"0.0",M=1===e.shaderLanguage;return(b+=null!==(o=null==P?void 0:P.getCode(e))&&void 0!==o?o:"")+"".concat(M?"var subSurfaceOut: subSurfaceOutParams":"subSurfaceOutParams subSurfaceOut",";\n\n        #ifdef SUBSURFACE\n            ").concat(e._declareLocalVar("vThicknessParam",Bd.Vector2)," = vec2").concat(e.fSuffix,"(0., ").concat(S,");\n            ").concat(e._declareLocalVar("vTintColor",Bd.Vector4)," = vec4").concat(e.fSuffix,"(").concat(T,", ").concat(C,");\n            ").concat(e._declareLocalVar("vSubSurfaceIntensity",Bd.Vector3)," = vec3(").concat(A,", ").concat(E,", 0.);\n            ").concat(e._declareLocalVar("dispersion",Bd.Float)," = ").concat(I,";\n            subSurfaceOut = subSurfaceBlock(\n                vSubSurfaceIntensity\n                , vThicknessParam\n                , vTintColor\n                , normalW\n                , specularEnvironmentReflectance\n            #ifdef SS_THICKNESSANDMASK_TEXTURE\n                , vec4").concat(e.fSuffix,"(0.)\n            #endif\n            #ifdef REFLECTION\n                #ifdef SS_TRANSLUCENCY\n                    , ").concat((M?"uniforms.":"")+(null==n?void 0:n._reflectionMatrixName),"\n                    #ifdef USESPHERICALFROMREFLECTIONMAP\n                        #if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n                            , reflectionOut.irradianceVector\n                        #endif\n                        #if defined(REALTIME_FILTERING)\n                            , ").concat(null==n?void 0:n._cubeSamplerName,"\n                            ").concat(M?", ".concat(null==n?void 0:n._cubeSamplerName,"Sampler"):"","\n                            , ").concat(null==n?void 0:n._vReflectionFilteringInfoName,"\n                        #endif\n                        #endif\n                    #ifdef USEIRRADIANCEMAP\n                        , irradianceSampler\n                        ").concat(M?", irradianceSamplerSampler":"","\n                    #endif\n                #endif\n            #endif\n            #if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n                , surfaceAlbedo\n            #endif\n            #ifdef SS_REFRACTION\n                , ").concat(r,".xyz\n                , viewDirectionW\n                , ").concat(R,"\n                , ").concat(null!==(a=(M?"uniforms.":"")+(null==P?void 0:P._vRefractionInfosName))&&void 0!==a?a:"","\n                , ").concat(null!==(s=(M?"uniforms.":"")+(null==P?void 0:P._refractionMatrixName))&&void 0!==s?s:"","\n                , ").concat(null!==(l=(M?"uniforms.":"")+(null==P?void 0:P._vRefractionMicrosurfaceInfosName))&&void 0!==l?l:"","\n                , ").concat(M?"uniforms.":"","vLightingIntensity\n                #ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n                    , alpha\n                #endif\n                #ifdef ").concat(null!==(c=null==P?void 0:P._defineLODRefractionAlpha)&&void 0!==c?c:"IGNORE","\n                    , NdotVUnclamped\n                #endif\n                #ifdef ").concat(null!==(u=null==P?void 0:P._defineLinearSpecularRefraction)&&void 0!==u?u:"IGNORE","\n                    , roughness\n                #endif\n                , alphaG\n                #ifdef ").concat(null!==(h=null==P?void 0:P._define3DName)&&void 0!==h?h:"IGNORE","\n                    , ").concat(null!==(d=null==P?void 0:P._cubeSamplerName)&&void 0!==d?d:"","\n                    ").concat(M?", ".concat(null==P?void 0:P._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(null!==(f=null==P?void 0:P._2DSamplerName)&&void 0!==f?f:"","\n                    ").concat(M?", ".concat(null==P?void 0:P._2DSamplerName,"Sampler"):"","\n                #endif\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef ").concat(null!==(p=null==P?void 0:P._define3DName)&&void 0!==p?p:"IGNORE","\n                        , ").concat(null!==(_=null==P?void 0:P._cubeSamplerName)&&void 0!==_?_:"","                        \n                        ").concat(M?", ".concat(null==P?void 0:P._cubeSamplerName,"Sampler"):"","\n                        , ").concat(null!==(m=null==P?void 0:P._cubeSamplerName)&&void 0!==m?m:"","                        \n                        ").concat(M?", ".concat(null==P?void 0:P._cubeSamplerName,"Sampler"):"","\n                    #else\n                        , ").concat(null!==(g=null==P?void 0:P._2DSamplerName)&&void 0!==g?g:"","\n                        ").concat(M?", ".concat(null==P?void 0:P._2DSamplerName,"Sampler"):"","\n                        , ").concat(null!==(v=null==P?void 0:P._2DSamplerName)&&void 0!==v?v:"","\n                        ").concat(M?", ".concat(null==P?void 0:P._2DSamplerName,"Sampler"):"","\n                    #endif\n                #endif\n                #ifdef ANISOTROPIC\n                    , anisotropicOut\n                #endif\n                #ifdef REALTIME_FILTERING\n                    , ").concat(null!==(y=null==P?void 0:P._vRefractionFilteringInfoName)&&void 0!==y?y:"","\n                #endif\n                #ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n                    , vRefractionPosition\n                    , vRefractionSize\n                #endif\n                #ifdef SS_DISPERSION\n                    , dispersion\n                #endif\n            #endif\n            #ifdef SS_TRANSLUCENCY\n                , ").concat(x,"\n                , vTintColor\n                #ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n                    , vec4").concat(e.fSuffix,"(0.)\n                #endif\n            #endif                \n            );\n\n            #ifdef SS_REFRACTION\n                surfaceAlbedo = subSurfaceOut.surfaceAlbedo;\n                #ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n                    alpha = subSurfaceOut.alpha;\n                #endif\n            #endif\n        #else\n            subSurfaceOut.specularEnvironmentReflectance = specularEnvironmentReflectance;\n        #endif\n")},t.prototype._buildBlock=function(e){return e.target===Vd.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t}(Zd);(0,h.Y5)("BABYLON.SubSurfaceBlock",oy);var ay={ambientClr:["finalAmbient",""],diffuseDir:["finalDiffuse",""],specularDir:["finalSpecularScaled","!defined(UNLIT) && defined(SPECULARTERM)"],clearcoatDir:["finalClearCoatScaled","!defined(UNLIT) && defined(CLEARCOAT)"],sheenDir:["finalSheenScaled","!defined(UNLIT) && defined(SHEEN)"],diffuseInd:["finalIrradiance","!defined(UNLIT) && defined(REFLECTION)"],specularInd:["finalRadianceScaled","!defined(UNLIT) && defined(REFLECTION)"],clearcoatInd:["clearcoatOut.finalClearCoatRadianceScaled","!defined(UNLIT) && defined(REFLECTION) && defined(CLEARCOAT)"],sheenInd:["sheenOut.finalSheenRadianceScaled","!defined(UNLIT) && defined(REFLECTION) && defined(SHEEN) && defined(ENVIRONMENTBRDF)"],refraction:["subSurfaceOut.finalRefraction","!defined(UNLIT) && defined(SS_REFRACTION)"],lighting:["finalColor.rgb",""],shadow:["aggShadow",""],alpha:["alpha",""]},sy=function(e){function t(t){var n=e.call(this,t,Vd.VertexAndFragment)||this;return n._environmentBRDFTexture=null,n._metallicReflectanceColor=u.v9.White(),n._metallicF0Factor=1,n.directIntensity=1,n.environmentIntensity=1,n.specularIntensity=1,n.lightFalloff=0,n.useAlphaTest=!1,n.alphaTestCutoff=.5,n.useAlphaBlending=!1,n.useRadianceOverAlpha=!0,n.useSpecularOverAlpha=!0,n.enableSpecularAntiAliasing=!1,n.realTimeFiltering=!1,n.realTimeFilteringQuality=b.Y.TEXTURE_FILTERING_QUALITY_LOW,n.useEnergyConservation=!0,n.useRadianceOcclusion=!0,n.useHorizonOcclusion=!0,n.unlit=!1,n.forceNormalForward=!1,n.generateOnlyFragmentCode=!1,n.debugMode=0,n.debugLimit=0,n.debugFactor=1,n._isUnique=!0,n.registerInput("worldPosition",Bd.Vector4,!1,Vd.Vertex),n.registerInput("worldNormal",Bd.Vector4,!1,Vd.Vertex),n.registerInput("view",Bd.Matrix,!1),n.registerInput("cameraPosition",Bd.Vector3,!1,Vd.Fragment),n.registerInput("perturbedNormal",Bd.Vector4,!0,Vd.Fragment),n.registerInput("baseColor",Bd.Color3,!0,Vd.Fragment),n.registerInput("metallic",Bd.Float,!1,Vd.Fragment),n.registerInput("roughness",Bd.Float,!1,Vd.Fragment),n.registerInput("ambientOcc",Bd.Float,!0,Vd.Fragment),n.registerInput("opacity",Bd.Float,!0,Vd.Fragment),n.registerInput("indexOfRefraction",Bd.Float,!0,Vd.Fragment),n.registerInput("ambientColor",Bd.Color3,!0,Vd.Fragment),n.registerInput("reflection",Bd.Object,!0,Vd.Fragment,new Am("reflection",n,0,ty,"ReflectionBlock")),n.registerInput("clearcoat",Bd.Object,!0,Vd.Fragment,new Am("clearcoat",n,0,ny,"ClearCoatBlock")),n.registerInput("sheen",Bd.Object,!0,Vd.Fragment,new Am("sheen",n,0,$v,"SheenBlock")),n.registerInput("subsurface",Bd.Object,!0,Vd.Fragment,new Am("subsurface",n,0,oy,"SubSurfaceBlock")),n.registerInput("anisotropy",Bd.Object,!0,Vd.Fragment,new Am("anisotropy",n,0,ey,"AnisotropyBlock")),n.registerInput("iridescence",Bd.Object,!0,Vd.Fragment,new Am("iridescence",n,0,ry,"IridescenceBlock")),n.registerOutput("ambientClr",Bd.Color3,Vd.Fragment),n.registerOutput("diffuseDir",Bd.Color3,Vd.Fragment),n.registerOutput("specularDir",Bd.Color3,Vd.Fragment),n.registerOutput("clearcoatDir",Bd.Color3,Vd.Fragment),n.registerOutput("sheenDir",Bd.Color3,Vd.Fragment),n.registerOutput("diffuseInd",Bd.Color3,Vd.Fragment),n.registerOutput("specularInd",Bd.Color3,Vd.Fragment),n.registerOutput("clearcoatInd",Bd.Color3,Vd.Fragment),n.registerOutput("sheenInd",Bd.Color3,Vd.Fragment),n.registerOutput("refraction",Bd.Color3,Vd.Fragment),n.registerOutput("lighting",Bd.Color3,Vd.Fragment),n.registerOutput("shadow",Bd.Float,Vd.Fragment),n.registerOutput("alpha",Bd.Float,Vd.Fragment),n}return(0,p.C6)(t,e),t._OnGenerateOnlyFragmentCodeChanged=function(e,t){var n=e;return n.worldPosition.isConnected?(n.generateOnlyFragmentCode=!n.generateOnlyFragmentCode,y.V.Error("The worldPosition input must not be connected to be able to switch!"),!1):(n._setTarget(),!0)},t.prototype._setTarget=function(){this._setInitialTarget(this.generateOnlyFragmentCode?Vd.Fragment:Vd.VertexAndFragment),this.getInputByName("worldPosition").target=this.generateOnlyFragmentCode?Vd.Fragment:Vd.Vertex},t.prototype.initialize=function(e){e._excludeVariableName("vLightingIntensity"),e._excludeVariableName("geometricNormalW"),e._excludeVariableName("normalW"),e._excludeVariableName("faceNormal"),e._excludeVariableName("albedoOpacityOut"),e._excludeVariableName("surfaceAlbedo"),e._excludeVariableName("alpha"),e._excludeVariableName("aoOut"),e._excludeVariableName("baseColor"),e._excludeVariableName("reflectivityOut"),e._excludeVariableName("microSurface"),e._excludeVariableName("roughness"),e._excludeVariableName("NdotVUnclamped"),e._excludeVariableName("NdotV"),e._excludeVariableName("alphaG"),e._excludeVariableName("AARoughnessFactors"),e._excludeVariableName("environmentBrdf"),e._excludeVariableName("ambientMonochrome"),e._excludeVariableName("seo"),e._excludeVariableName("eho"),e._excludeVariableName("environmentRadiance"),e._excludeVariableName("irradianceVector"),e._excludeVariableName("environmentIrradiance"),e._excludeVariableName("diffuseBase"),e._excludeVariableName("specularBase"),e._excludeVariableName("preInfo"),e._excludeVariableName("info"),e._excludeVariableName("shadow"),e._excludeVariableName("finalDiffuse"),e._excludeVariableName("finalAmbient"),e._excludeVariableName("ambientOcclusionForDirectDiffuse"),e._excludeVariableName("finalColor"),e._excludeVariableName("vClipSpacePosition"),e._excludeVariableName("vDebugMode"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,10721)),Promise.resolve().then(n.bind(n,36934))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,17152)),Promise.resolve().then(n.bind(n,62338))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.getClassName=function(){return"PBRMetallicRoughnessBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"perturbedNormal",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"baseColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"metallic",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientOcc",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opacity",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientColor",{get:function(){return this._inputs[11]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflection",{get:function(){return this._inputs[12]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoat",{get:function(){return this._inputs[13]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheen",{get:function(){return this._inputs[14]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subsurface",{get:function(){return this._inputs[15]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anisotropy",{get:function(){return this._inputs[16]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"iridescence",{get:function(){return this._inputs[17]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientClr",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseDir",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularDir",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoatDir",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheenDir",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseInd",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularInd",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoatInd",{get:function(){return this._outputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheenInd",{get:function(){return this._outputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._outputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lighting",{get:function(){return this._outputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[11]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alpha",{get:function(){return this._outputs[12]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.cameraPosition.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.CameraPosition&&t(e)}));n||(n=new lf("cameraPosition")).setAsSystemValue(tf.CameraPosition),n.output.connectTo(this.cameraPosition)}if(!this.view.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===tf.View&&t(e)}));r||(r=new lf("view")).setAsSystemValue(tf.View),r.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,n){n.setValue("PBR",!0),n.setValue("METALLICWORKFLOW",!0),n.setValue("DEBUGMODE",this.debugMode,!0),n.setValue("DEBUGMODE_FORCERETURN",!0),n.setValue("NORMALXYSCALE",!0),n.setValue("BUMP",this.perturbedNormal.isConnected,!0),n.setValue("LODBASEDMICROSFURACE",this._scene.getEngine().getCaps().textureLOD),n.setValue("ALBEDO",!1,!0),n.setValue("OPACITY",this.opacity.isConnected,!0),n.setValue("AMBIENT",!0,!0),n.setValue("AMBIENTINGRAYSCALE",!1,!0),n.setValue("REFLECTIVITY",!1,!0),n.setValue("AOSTOREINMETALMAPRED",!1,!0),n.setValue("METALLNESSSTOREINMETALMAPBLUE",!1,!0),n.setValue("ROUGHNESSSTOREINMETALMAPALPHA",!1,!0),n.setValue("ROUGHNESSSTOREINMETALMAPGREEN",!1,!0),this.lightFalloff===Qh.LIGHTFALLOFF_STANDARD?(n.setValue("USEPHYSICALLIGHTFALLOFF",!1),n.setValue("USEGLTFLIGHTFALLOFF",!1)):this.lightFalloff===Qh.LIGHTFALLOFF_GLTF?(n.setValue("USEPHYSICALLIGHTFALLOFF",!1),n.setValue("USEGLTFLIGHTFALLOFF",!0)):(n.setValue("USEPHYSICALLIGHTFALLOFF",!0),n.setValue("USEGLTFLIGHTFALLOFF",!1));var r=this.alphaTestCutoff.toString();n.setValue("ALPHABLEND",this.useAlphaBlending,!0),n.setValue("ALPHAFROMALBEDO",!1,!0),n.setValue("ALPHATEST",this.useAlphaTest,!0),n.setValue("ALPHATESTVALUE",r.indexOf(".")<0?r+".":r,!0),n.setValue("OPACITYRGB",!1,!0),n.setValue("RADIANCEOVERALPHA",this.useRadianceOverAlpha,!0),n.setValue("SPECULAROVERALPHA",this.useSpecularOverAlpha,!0),n.setValue("SPECULARAA",this._scene.getEngine().getCaps().standardDerivatives&&this.enableSpecularAntiAliasing,!0),n.setValue("REALTIME_FILTERING",this.realTimeFiltering,!0);var i=e.getScene();if(i.getEngine()._features.needTypeSuffixInShaderConstants?n.setValue("NUM_SAMPLES",this.realTimeFilteringQuality+"u",!0):n.setValue("NUM_SAMPLES",""+this.realTimeFilteringQuality,!0),n.setValue("BRDF_V_HEIGHT_CORRELATED",!0),n.setValue("MS_BRDF_ENERGY_CONSERVATION",this.useEnergyConservation,!0),n.setValue("RADIANCEOCCLUSION",this.useRadianceOcclusion,!0),n.setValue("HORIZONOCCLUSION",this.useHorizonOcclusion,!0),n.setValue("UNLIT",this.unlit,!0),n.setValue("FORCENORMALFORWARD",this.forceNormalForward,!0),this._environmentBRDFTexture&&ao.ReflectionTextureEnabled?(n.setValue("ENVIRONMENTBRDF",!0),n.setValue("ENVIRONMENTBRDF_RGBD",this._environmentBRDFTexture.isRGBD,!0)):(n.setValue("ENVIRONMENTBRDF",!1),n.setValue("ENVIRONMENTBRDF_RGBD",!1)),n._areImageProcessingDirty&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.prepareDefines(n),n._areLightsDirty)if(this.light){var o={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};(0,Et.lo)(i,e,this.light,this._lightId,n,!0,o),o.needRebuild&&n.rebuild()}else(0,Et.az)(i,e,n,!0,t.maxSimultaneousLights),n._needNormals=!0,(0,Et.VO)(i,n)},t.prototype.updateUniformsAndSamples=function(e,t,n,r){for(var i=0;i<t.maxSimultaneousLights&&n["LIGHT"+i];i++){var o=e.uniforms.indexOf("vLightData"+i)>=0;(0,Et.GD)(i,e.uniforms,e.samplers,n["PROJECTEDLIGHTTEXTURE"+i],r,o)}},t.prototype.isReady=function(e,t,n){return!(this._environmentBRDFTexture&&!this._environmentBRDFTexture.isReady()||n._areImageProcessingDirty&&t.imageProcessingConfiguration&&!t.imageProcessingConfiguration.isReady())},t.prototype.bind=function(e,t,n){var r,i;if(n){var o=n.getScene();this.light?(0,Et.Kd)(this.light,this._lightId,o,e,!0):(0,Et.RL)(o,n,e,!0,t.maxSimultaneousLights),e.setTexture(this._environmentBrdfSamplerName,this._environmentBRDFTexture),e.setFloat2("vDebugMode",this.debugLimit,this.debugFactor);var a=this._scene.ambientColor;a&&e.setColor3("ambientFromScene",a);var s=o.useRightHandedSystem===(null!=o._mirroredCameraPosition);e.setFloat(this._invertNormalName,s?-1:1),e.setFloat4("vLightingIntensity",this.directIntensity,1,this.environmentIntensity*this._scene.environmentIntensity,this.specularIntensity);var l=null!==(i=null===(r=this.indexOfRefraction.connectInputBlock)||void 0===r?void 0:r.value)&&void 0!==i?i:1.5,c=Math.pow((l-1)/(l+1),2);this._metallicReflectanceColor.scaleToRef(c*this._metallicF0Factor,u.IG.Color3[0]);var h=this._metallicF0Factor;e.setColor4(this._vMetallicReflectanceFactorsName,u.IG.Color3[0],h),t.imageProcessingConfiguration&&t.imageProcessingConfiguration.bind(e)}},t.prototype._injectVertexCode=function(e){var t,n,r=this.worldPosition,i=this.worldNormal,o="//".concat(this.name),a=1===e.shaderLanguage;this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",o,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",o,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var s="v_"+r.associatedVariableName;e._emitVaryingFromString(s,Bd.Vector4)&&(e.compilationString+=(a?"vertexOutputs.":"")+"".concat(s," = ").concat(r.associatedVariableName,";\n"));var l="v_"+i.associatedVariableName;e._emitVaryingFromString(l,Bd.Vector4)&&(e.compilationString+=(a?"vertexOutputs.":"")+"".concat(l," = ").concat(i.associatedVariableName,";\n"));var c=this.reflection.isConnected?null===(t=this.reflection.connectedPoint)||void 0===t?void 0:t.ownerBlock:null;c&&(c.viewConnectionPoint=this.view),e.compilationString+=null!==(n=null==c?void 0:c.handleVertexSide(e))&&void 0!==n?n:"",e._emitVaryingFromString("vClipSpacePosition",Bd.Vector4,"defined(IGNORE) || DEBUGMODE > 0")&&(e._injectAtEnd+="#if DEBUGMODE > 0\n",e._injectAtEnd+=(a?"vertexOutputs.":"")+"vClipSpacePosition = ".concat(a?"vertexOutputs.position":"gl_Position",";\n"),e._injectAtEnd+="#endif\n"),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",o,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:r.associatedVariableName}]}):(e.compilationString+="".concat(e._declareLocalVar("worldPos",Bd.Vector4)," = ").concat(r.associatedVariableName,";\n"),this.view.isConnected&&(e.compilationString+="".concat(e._declareLocalVar("view",Bd.Matrix)," = ").concat(this.view.associatedVariableName,";\n")),e.compilationString+=e._emitCodeFromInclude("shadowsVertex",o,{repeatKey:"maxSimultaneousLights"}))},t.prototype._getAlbedoOpacityCode=function(e){var t=1===e.shaderLanguage?"var albedoOpacityOut: albedoOpacityOutParams;\n":"albedoOpacityOutParams albedoOpacityOut;\n",n=this.baseColor.isConnected?this.baseColor.associatedVariableName:"vec3(1.)",r=this.opacity.isConnected?this.opacity.associatedVariableName:"1.";return t+"albedoOpacityOut = albedoOpacityBlock(\n                vec4".concat(e.fSuffix,"(").concat(n,", 1.)\n            #ifdef ALBEDO\n                ,vec4").concat(e.fSuffix,"(1.)\n                ,vec2").concat(e.fSuffix,"(1., 1.)\n            #endif\n            #ifdef OPACITY\n                ,vec4").concat(e.fSuffix,"(").concat(r,")\n                ,vec2").concat(e.fSuffix,"(1., 1.)\n            #endif                \n            );\n\n            ").concat(e._declareLocalVar("surfaceAlbedo",Bd.Vector3)," = albedoOpacityOut.surfaceAlbedo;\n            ").concat(e._declareLocalVar("alpha",Bd.Float)," = albedoOpacityOut.alpha;\n")},t.prototype._getAmbientOcclusionCode=function(e){var t=1===e.shaderLanguage?"var aoOut: ambientOcclusionOutParams;\n":"ambientOcclusionOutParams aoOut;\n",n=this.ambientOcc.isConnected?this.ambientOcc.associatedVariableName:"1.";return t+"aoOut = ambientOcclusionBlock(\n            #ifdef AMBIENT\n                vec3".concat(e.fSuffix,"(").concat(n,"),\n                vec4").concat(e.fSuffix,"(0., 1.0, 1.0, 0.)\n            #endif\n            );\n")},t.prototype._getReflectivityCode=function(e){var t=1===e.shaderLanguage,n=t?"var reflectivityOut: reflectivityOutParams;\n":"reflectivityOutParams reflectivityOut;\n";return this._vMetallicReflectanceFactorsName=e._getFreeVariableName("vMetallicReflectanceFactors"),e._emitUniformFromString(this._vMetallicReflectanceFactorsName,Bd.Vector4),n+"".concat(e._declareLocalVar("baseColor",Bd.Vector3)," = surfaceAlbedo;\n\n            reflectivityOut = reflectivityBlock(\n                vec4").concat(e.fSuffix,"(").concat(this.metallic.associatedVariableName,", ").concat(this.roughness.associatedVariableName,", 0., 0.)\n            #ifdef METALLICWORKFLOW\n                , surfaceAlbedo\n                , ").concat((t?"uniforms.":"")+this._vMetallicReflectanceFactorsName,"\n            #endif\n            #ifdef REFLECTIVITY\n                , vec3").concat(e.fSuffix,"(0., 0., ").concat("1.",")\n                , vec4").concat(e.fSuffix,"(1.)\n            #endif\n            #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY)  && defined(AOSTOREINMETALMAPRED)\n                , aoOut.ambientOcclusionColor\n            #endif\n            #ifdef MICROSURFACEMAP\n                , microSurfaceTexel <== not handled!\n            #endif\n            );\n\n            ").concat(e._declareLocalVar("microSurface",Bd.Float)," = reflectivityOut.microSurface;\n            ").concat(e._declareLocalVar("roughness",Bd.Float)," = reflectivityOut.roughness;\n\n            #ifdef METALLICWORKFLOW\n                surfaceAlbedo = reflectivityOut.surfaceAlbedo;\n            #endif\n            #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n                aoOut.ambientOcclusionColor = reflectivityOut.ambientOcclusionColor;\n            #endif\n")},t.prototype._buildBlock=function(t){var n,r,i,o,a,s,l,c,u,h,d,f,p,_,m,g,v,b,S,T,E,x,P,C,A,R,I,M,O,D,N,L,F,w,B,V,U,G,k,z,W;e.prototype._buildBlock.call(this,t),this._scene=t.sharedData.scene;var Y=1===t.shaderLanguage;this._environmentBRDFTexture||(this._environmentBRDFTexture=Fh(this._scene));var H=this.reflection.isConnected?null===(n=this.reflection.connectedPoint)||void 0===n?void 0:n.ownerBlock:null;if(H&&(H.worldPositionConnectionPoint=this.worldPosition,H.cameraPositionConnectionPoint=this.cameraPosition,H.worldNormalConnectionPoint=this.worldNormal,H.viewConnectionPoint=this.view),t.target!==Vd.Fragment)return this._injectVertexCode(t),this;t.sharedData.forcedBindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.blockingBlocks.push(this),this.generateOnlyFragmentCode&&t.sharedData.dynamicUniformBlocks.push(this);var X="//".concat(this.name),j=this.perturbedNormal,q=this.worldPosition.associatedVariableName,K=this.worldNormal.associatedVariableName;this.generateOnlyFragmentCode?(q=t._getFreeVariableName("globalWorldPos"),t.compilationString+="".concat(q," = ").concat(this.worldPosition.associatedVariableName,".xyz;\n"),K=t._getFreeVariableName("globalWorldNormal"),t.compilationString+="".concat(K," = ").concat(this.worldNormal.associatedVariableName,".xyz;\n"),t.compilationString+=t._emitCodeFromInclude("shadowsVertex",X,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"worldPos,".concat(this.worldPosition.associatedVariableName):void 0}),t.compilationString+="#if DEBUGMODE > 0\n",t.compilationString+="".concat(t._declareLocalVar("vClipSpacePosition",Bd.Vector4)," = vec4").concat(t.fSuffix,"((vec2").concat(t.fSuffix,"(").concat(Y?"fragmentInputs.position":"gl_FragCoord.xy",") / vec2").concat(t.fSuffix,"(1.0)) * 2.0 - 1.0, 0.0, 1.0);\n"),t.compilationString+="#endif\n"):(q=(Y?"input.":"")+"v_"+q,K=(Y?"input.":"")+"v_"+K),this._environmentBrdfSamplerName=t._getFreeVariableName("environmentBrdfSampler"),t._emit2DSampler(this._environmentBrdfSamplerName),t.sharedData.hints.needAlphaBlending=t.sharedData.hints.needAlphaBlending||this.useAlphaBlending,t.sharedData.hints.needAlphaTesting=t.sharedData.hints.needAlphaTesting||this.useAlphaTest,t._emitExtension("lod","#extension GL_EXT_shader_texture_lod : enable","defined(LODBASEDMICROSFURACE)"),t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),t._emitUniformFromString("vDebugMode",Bd.Vector2,"defined(IGNORE) || DEBUGMODE > 0"),t._emitUniformFromString("ambientFromScene",Bd.Vector3),t.uniforms.push("exposureLinear"),t.uniforms.push("contrast"),t.uniforms.push("vInverseScreenSize"),t.uniforms.push("vignetteSettings1"),t.uniforms.push("vignetteSettings2"),t.uniforms.push("vCameraColorCurveNegative"),t.uniforms.push("vCameraColorCurveNeutral"),t.uniforms.push("vCameraColorCurvePositive"),t.uniforms.push("txColorTransform"),t.uniforms.push("colorTransformSettings"),t.uniforms.push("ditherIntensity"),this.light?t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",X,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",X,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"varying,":void 0}),t._emitFunctionFromInclude("helperFunctions",X),t._emitFunctionFromInclude("importanceSampling",X),t._emitFunctionFromInclude("pbrHelperFunctions",X),t._emitFunctionFromInclude("imageProcessingDeclaration",X),t._emitFunctionFromInclude("imageProcessingFunctions",X),t._emitFunctionFromInclude("shadowsFragmentFunctions",X),t._emitFunctionFromInclude("pbrDirectLightingSetupFunctions",X),t._emitFunctionFromInclude("pbrDirectLightingFalloffFunctions",X),t._emitFunctionFromInclude("pbrBRDFFunctions",X,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(r=null==H?void 0:H._defineSkyboxName)&&void 0!==r?r:"REFLECTIONMAP_SKYBOX"}]}),t._emitFunctionFromInclude("hdrFilteringFunctions",X),t._emitFunctionFromInclude("pbrDirectLightingFunctions",X),t._emitFunctionFromInclude("pbrIBLFunctions",X),t._emitFunctionFromInclude("pbrBlockAlbedoOpacity",X),t._emitFunctionFromInclude("pbrBlockReflectivity",X),t._emitFunctionFromInclude("pbrBlockAmbientOcclusion",X),t._emitFunctionFromInclude("pbrBlockAlphaFresnel",X),t._emitFunctionFromInclude("pbrBlockAnisotropic",X),t._emitUniformFromString("vLightingIntensity",Bd.Vector4),(null==H?void 0:H.generateOnlyFragmentCode)&&(t.compilationString+=H.handleVertexSide(t)),this._vNormalWName=t._getFreeVariableName("vNormalW"),t.compilationString+="".concat(t._declareLocalVar(this._vNormalWName,Bd.Vector4)," = normalize(").concat(K,");\n"),t._registerTempVariable("viewDirectionW")&&(t.compilationString+="".concat(t._declareLocalVar("viewDirectionW",Bd.Vector3)," = normalize(").concat(this.cameraPosition.associatedVariableName," - ").concat(q,".xyz);\n")),t.compilationString+="".concat(t._declareLocalVar("geometricNormalW",Bd.Vector3)," = ").concat(this._vNormalWName,".xyz;\n"),t.compilationString+="".concat(t._declareLocalVar("normalW",Bd.Vector3)," = ").concat(j.isConnected?"normalize("+j.associatedVariableName+".xyz)":"geometricNormalW",";\n"),this._invertNormalName=t._getFreeVariableName("invertNormal"),t._emitUniformFromString(this._invertNormalName,Bd.Float),t.compilationString+=t._emitCodeFromInclude("pbrBlockNormalFinal",X,{replaceStrings:[{search:/vPositionW/g,replace:q+".xyz"},{search:/vEyePosition.w/g,replace:this._invertNormalName}]}),t.compilationString+=this._getAlbedoOpacityCode(t),t.compilationString+=t._emitCodeFromInclude("depthPrePass",X),t.compilationString+=this._getAmbientOcclusionCode(t),t.compilationString+=t._emitCodeFromInclude("pbrBlockLightmapInit",X),t.compilationString+="#ifdef UNLIT\n                ".concat(t._declareLocalVar("diffuseBase",Bd.Vector3)," = vec3").concat(t.fSuffix,"(1., 1., 1.);\n            #else\n"),t.compilationString+=this._getReflectivityCode(t),t.compilationString+=t._emitCodeFromInclude("pbrBlockGeometryInfo",X,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(i=null==H?void 0:H._defineSkyboxName)&&void 0!==i?i:"REFLECTIONMAP_SKYBOX"},{search:/REFLECTIONMAP_3D/g,replace:null!==(o=null==H?void 0:H._define3DName)&&void 0!==o?o:"REFLECTIONMAP_3D"}]});var Z=this.anisotropy.isConnected?null===(a=this.anisotropy.connectedPoint)||void 0===a?void 0:a.ownerBlock:null;Z&&(Z.worldPositionConnectionPoint=this.worldPosition,Z.worldNormalConnectionPoint=this.worldNormal,t.compilationString+=Z.getCode(t,!this.perturbedNormal.isConnected)),H&&H.hasTexture&&(t.compilationString+=H.getCode(t,Z?"anisotropicOut.anisotropicNormal":"normalW")),t._emitFunctionFromInclude("pbrBlockReflection",X,{replaceStrings:[{search:/computeReflectionCoords/g,replace:"computeReflectionCoordsPBR"},{search:/REFLECTIONMAP_3D/g,replace:null!==(s=null==H?void 0:H._define3DName)&&void 0!==s?s:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(l=null==H?void 0:H._defineOppositeZ)&&void 0!==l?l:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(c=null==H?void 0:H._defineProjectionName)&&void 0!==c?c:"REFLECTIONMAP_PROJECTION"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(u=null==H?void 0:H._defineSkyboxName)&&void 0!==u?u:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(h=null==H?void 0:H._defineLODReflectionAlpha)&&void 0!==h?h:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(d=null==H?void 0:H._defineLinearSpecularReflection)&&void 0!==d?d:"LINEARSPECULARREFLECTION"},{search:/vReflectionFilteringInfo/g,replace:null!==(f=null==H?void 0:H._vReflectionFilteringInfoName)&&void 0!==f?f:"vReflectionFilteringInfo"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockReflectance0",X,{replaceStrings:[{search:/metallicReflectanceFactors/g,replace:(Y?"uniforms.":"")+this._vMetallicReflectanceFactorsName}]});var Q=this.sheen.isConnected?null===(p=this.sheen.connectedPoint)||void 0===p?void 0:p.ownerBlock:null;Q&&(t.compilationString+=Q.getCode(H,t)),t._emitFunctionFromInclude("pbrBlockSheen",X,{replaceStrings:[{search:/REFLECTIONMAP_3D/g,replace:null!==(_=null==H?void 0:H._define3DName)&&void 0!==_?_:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(m=null==H?void 0:H._defineSkyboxName)&&void 0!==m?m:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(g=null==H?void 0:H._defineLODReflectionAlpha)&&void 0!==g?g:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(v=null==H?void 0:H._defineLinearSpecularReflection)&&void 0!==v?v:"LINEARSPECULARREFLECTION"}]});var J=this.iridescence.isConnected?null===(b=this.iridescence.connectedPoint)||void 0===b?void 0:b.ownerBlock:null;t.compilationString+=ry.GetCode(J,t),t._emitFunctionFromInclude("pbrBlockIridescence",X,{replaceStrings:[]});var $=this.clearcoat.isConnected?null===(S=this.clearcoat.connectedPoint)||void 0===S?void 0:S.ownerBlock:null,ee=!this.perturbedNormal.isConnected&&!this.anisotropy.isConnected,te=this.perturbedNormal.isConnected&&(null===(E=(null===(T=this.perturbedNormal.connectedPoint)||void 0===T?void 0:T.ownerBlock).worldTangent)||void 0===E?void 0:E.isConnected),ne=this.anisotropy.isConnected&&(null===(x=this.anisotropy.connectedPoint)||void 0===x?void 0:x.ownerBlock).worldTangent.isConnected,re=te||!this.perturbedNormal.isConnected&&ne;t.compilationString+=ny.GetCode(t,$,H,q,ee,re,K),ee&&(re=null!==(P=null==$?void 0:$.worldTangent.isConnected)&&void 0!==P&&P),t._emitFunctionFromInclude("pbrBlockClearcoat",X,{replaceStrings:[{search:/computeReflectionCoords/g,replace:"computeReflectionCoordsPBR"},{search:/REFLECTIONMAP_3D/g,replace:null!==(C=null==H?void 0:H._define3DName)&&void 0!==C?C:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(A=null==H?void 0:H._defineOppositeZ)&&void 0!==A?A:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(R=null==H?void 0:H._defineProjectionName)&&void 0!==R?R:"REFLECTIONMAP_PROJECTION"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(I=null==H?void 0:H._defineSkyboxName)&&void 0!==I?I:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(M=null==H?void 0:H._defineLODReflectionAlpha)&&void 0!==M?M:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(O=null==H?void 0:H._defineLinearSpecularReflection)&&void 0!==O?O:"LINEARSPECULARREFLECTION"},{search:/defined\(TANGENT\)/g,replace:re?"defined(TANGENT)":"defined(IGNORE)"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockReflectance",X,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(D=null==H?void 0:H._defineSkyboxName)&&void 0!==D?D:"REFLECTIONMAP_SKYBOX"},{search:/REFLECTIONMAP_3D/g,replace:null!==(N=null==H?void 0:H._define3DName)&&void 0!==N?N:"REFLECTIONMAP_3D"}]});var ie=this.subsurface.isConnected?null===(L=this.subsurface.connectedPoint)||void 0===L?void 0:L.ownerBlock:null,oe=this.subsurface.isConnected?null===(w=(null===(F=this.subsurface.connectedPoint)||void 0===F?void 0:F.ownerBlock).refraction.connectedPoint)||void 0===w?void 0:w.ownerBlock:null;oe&&(oe.viewConnectionPoint=this.view,oe.indexOfRefractionConnectionPoint=this.indexOfRefraction),t.compilationString+=oy.GetCode(t,ie,H,q),t._emitFunctionFromInclude("pbrBlockSubSurface",X,{replaceStrings:[{search:/REFLECTIONMAP_3D/g,replace:null!==(B=null==H?void 0:H._define3DName)&&void 0!==B?B:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(V=null==H?void 0:H._defineOppositeZ)&&void 0!==V?V:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(U=null==H?void 0:H._defineProjectionName)&&void 0!==U?U:"REFLECTIONMAP_PROJECTION"},{search:/SS_REFRACTIONMAP_3D/g,replace:null!==(G=null==oe?void 0:oe._define3DName)&&void 0!==G?G:"SS_REFRACTIONMAP_3D"},{search:/SS_LODINREFRACTIONALPHA/g,replace:null!==(k=null==oe?void 0:oe._defineLODRefractionAlpha)&&void 0!==k?k:"SS_LODINREFRACTIONALPHA"},{search:/SS_LINEARSPECULARREFRACTION/g,replace:null!==(z=null==oe?void 0:oe._defineLinearSpecularRefraction)&&void 0!==z?z:"SS_LINEARSPECULARREFRACTION"},{search:/SS_REFRACTIONMAP_OPPOSITEZ/g,replace:null!==(W=null==oe?void 0:oe._defineOppositeZ)&&void 0!==W?W:"SS_REFRACTIONMAP_OPPOSITEZ"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockDirectLighting",X),this.light?t.compilationString+=t._emitCodeFromInclude("lightFragment",X,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:new RegExp("".concat(Y?"fragmentInputs.":"","vPositionW"),"g"),replace:q+".xyz"}]}):t.compilationString+=t._emitCodeFromInclude("lightFragment",X,{repeatKey:"maxSimultaneousLights",substitutionVars:"".concat(Y?"fragmentInputs.":"","vPositionW,").concat(q,".xyz")}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalLitComponents",X),t.compilationString+="#endif\n";var ae=this.ambientColor.isConnected?this.ambientColor.associatedVariableName:"vec3".concat(t.fSuffix,"(0., 0., 0.)"),se=Qh.DEFAULT_AO_ON_ANALYTICAL_LIGHTS.toString();-1===se.indexOf(".")&&(se+=".");var le=[{search:/vec3 finalEmissive[\s\S]*?finalEmissive\*=vLightingIntensity\.y;/g,replace:""},{search:new RegExp("".concat(Y?"uniforms.":"","vAmbientColor"),"g"),replace:ae+" * ".concat(Y?"uniforms.":"","ambientFromScene")},{search:new RegExp("".concat(Y?"uniforms.":"","vAmbientInfos.w"),"g"),replace:se}];Y&&(le[0]={search:/var finalEmissive[\s\S]*?finalEmissive\*=uniforms.vLightingIntensity\.y;/g,replace:""}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalUnlitComponents",X,{replaceStrings:le}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalColorComposition",X,{replaceStrings:[{search:/finalEmissive/g,replace:"vec3".concat(t.fSuffix,"(0.)")}]}),le=Y?[{search:/mesh.visibility/g,replace:"1."}]:[{search:/visibility/g,replace:"1."}],t.compilationString+=t._emitCodeFromInclude("pbrBlockImageProcessing",X,{replaceStrings:le});var ce=Y?"fragmentOutputs.color":"gl_FragColor";le=[{search:new RegExp("".concat(Y?"fragmentInputs.":"","vNormalW"),"g"),replace:this._vNormalWName},{search:new RegExp("".concat(Y?"fragmentInputs.":"","vPositionW"),"g"),replace:q},{search:/albedoTexture\.rgb;/g,replace:"vec3".concat(t.fSuffix,"(1.);\n").concat(ce,".rgb = toGammaSpace(").concat(ce,".rgb);\n")}],t.compilationString+=t._emitCodeFromInclude("pbrDebug",X,{replaceStrings:le});for(var ue=0,he=this._outputs;ue<he.length;ue++){var de=he[ue];if(de.hasEndpoints){var fe=ay[de.name];if(fe){var pe=fe[0],_e=fe[1];_e&&(t.compilationString+="#if ".concat(_e,"\n")),t.compilationString+="".concat(t._declareOutput(de)," = ").concat(pe,";\n"),_e&&(t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(de)," = vec3").concat(t.fSuffix,"(0.);\n"),t.compilationString+="#endif\n")}else y.V.Error("There's no remapping for the ".concat(de.name," end point! No code generated"))}}return this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".lightFalloff = ").concat(this.lightFalloff,";\n"),t+="".concat(this._codeVariableName,".useAlphaTest = ").concat(this.useAlphaTest,";\n"),t+="".concat(this._codeVariableName,".alphaTestCutoff = ").concat(this.alphaTestCutoff,";\n"),t+="".concat(this._codeVariableName,".useAlphaBlending = ").concat(this.useAlphaBlending,";\n"),t+="".concat(this._codeVariableName,".useRadianceOverAlpha = ").concat(this.useRadianceOverAlpha,";\n"),t+="".concat(this._codeVariableName,".useSpecularOverAlpha = ").concat(this.useSpecularOverAlpha,";\n"),t+="".concat(this._codeVariableName,".enableSpecularAntiAliasing = ").concat(this.enableSpecularAntiAliasing,";\n"),t+="".concat(this._codeVariableName,".realTimeFiltering = ").concat(this.realTimeFiltering,";\n"),t+="".concat(this._codeVariableName,".realTimeFilteringQuality = ").concat(this.realTimeFilteringQuality,";\n"),t+="".concat(this._codeVariableName,".useEnergyConservation = ").concat(this.useEnergyConservation,";\n"),t+="".concat(this._codeVariableName,".useRadianceOcclusion = ").concat(this.useRadianceOcclusion,";\n"),t+="".concat(this._codeVariableName,".useHorizonOcclusion = ").concat(this.useHorizonOcclusion,";\n"),t+="".concat(this._codeVariableName,".unlit = ").concat(this.unlit,";\n"),t+="".concat(this._codeVariableName,".forceNormalForward = ").concat(this.forceNormalForward,";\n"),t+="".concat(this._codeVariableName,".debugMode = ").concat(this.debugMode,";\n"),(t+="".concat(this._codeVariableName,".debugLimit = ").concat(this.debugLimit,";\n"))+"".concat(this._codeVariableName,".debugFactor = ").concat(this.debugFactor,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t.lightFalloff=this.lightFalloff,t.useAlphaTest=this.useAlphaTest,t.alphaTestCutoff=this.alphaTestCutoff,t.useAlphaBlending=this.useAlphaBlending,t.useRadianceOverAlpha=this.useRadianceOverAlpha,t.useSpecularOverAlpha=this.useSpecularOverAlpha,t.enableSpecularAntiAliasing=this.enableSpecularAntiAliasing,t.realTimeFiltering=this.realTimeFiltering,t.realTimeFilteringQuality=this.realTimeFilteringQuality,t.useEnergyConservation=this.useEnergyConservation,t.useRadianceOcclusion=this.useRadianceOcclusion,t.useHorizonOcclusion=this.useHorizonOcclusion,t.unlit=this.unlit,t.forceNormalForward=this.forceNormalForward,t.debugMode=this.debugMode,t.debugLimit=this.debugLimit,t.debugFactor=this.debugFactor,t.generateOnlyFragmentCode=this.generateOnlyFragmentCode,t},t.prototype._deserialize=function(t,n,r){var i,o;e.prototype._deserialize.call(this,t,n,r),t.lightId&&(this.light=n.getLightById(t.lightId)),this.lightFalloff=null!==(i=t.lightFalloff)&&void 0!==i?i:0,this.useAlphaTest=t.useAlphaTest,this.alphaTestCutoff=t.alphaTestCutoff,this.useAlphaBlending=t.useAlphaBlending,this.useRadianceOverAlpha=t.useRadianceOverAlpha,this.useSpecularOverAlpha=t.useSpecularOverAlpha,this.enableSpecularAntiAliasing=t.enableSpecularAntiAliasing,this.realTimeFiltering=!!t.realTimeFiltering,this.realTimeFilteringQuality=null!==(o=t.realTimeFilteringQuality)&&void 0!==o?o:b.Y.TEXTURE_FILTERING_QUALITY_LOW,this.useEnergyConservation=t.useEnergyConservation,this.useRadianceOcclusion=t.useRadianceOcclusion,this.useHorizonOcclusion=t.useHorizonOcclusion,this.unlit=t.unlit,this.forceNormalForward=!!t.forceNormalForward,this.debugMode=t.debugMode,this.debugLimit=t.debugLimit,this.debugFactor=t.debugFactor,this.generateOnlyFragmentCode=!!t.generateOnlyFragmentCode,this._setTarget()},(0,p.Cg)([ef("Direct lights",1,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"directIntensity",void 0),(0,p.Cg)([ef("Environment lights",1,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"environmentIntensity",void 0),(0,p.Cg)([ef("Specular highlights",1,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"specularIntensity",void 0),(0,p.Cg)([ef("Light falloff",4,"LIGHTING & COLORS",{notifiers:{update:!0},options:[{label:"Physical",value:Qh.LIGHTFALLOFF_PHYSICAL},{label:"GLTF",value:Qh.LIGHTFALLOFF_GLTF},{label:"Standard",value:Qh.LIGHTFALLOFF_STANDARD}]})],t.prototype,"lightFalloff",void 0),(0,p.Cg)([ef("Alpha Testing",0,"OPACITY")],t.prototype,"useAlphaTest",void 0),(0,p.Cg)([ef("Alpha CutOff",1,"OPACITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"alphaTestCutoff",void 0),(0,p.Cg)([ef("Alpha blending",0,"OPACITY")],t.prototype,"useAlphaBlending",void 0),(0,p.Cg)([ef("Radiance over alpha",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"useRadianceOverAlpha",void 0),(0,p.Cg)([ef("Specular over alpha",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"useSpecularOverAlpha",void 0),(0,p.Cg)([ef("Specular anti-aliasing",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"enableSpecularAntiAliasing",void 0),(0,p.Cg)([ef("Realtime filtering",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"realTimeFiltering",void 0),(0,p.Cg)([ef("Realtime filtering quality",4,"RENDERING",{notifiers:{update:!0},options:[{label:"Low",value:b.Y.TEXTURE_FILTERING_QUALITY_LOW},{label:"Medium",value:b.Y.TEXTURE_FILTERING_QUALITY_MEDIUM},{label:"High",value:b.Y.TEXTURE_FILTERING_QUALITY_HIGH}]})],t.prototype,"realTimeFilteringQuality",void 0),(0,p.Cg)([ef("Energy Conservation",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useEnergyConservation",void 0),(0,p.Cg)([ef("Radiance occlusion",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useRadianceOcclusion",void 0),(0,p.Cg)([ef("Horizon occlusion",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useHorizonOcclusion",void 0),(0,p.Cg)([ef("Unlit",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"unlit",void 0),(0,p.Cg)([ef("Force normal forward",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"forceNormalForward",void 0),(0,p.Cg)([ef("Generate only fragment code",0,"ADVANCED",{notifiers:{rebuild:!0,update:!0,onValidation:t._OnGenerateOnlyFragmentCodeChanged}})],t.prototype,"generateOnlyFragmentCode",void 0),(0,p.Cg)([ef("Debug mode",4,"DEBUG",{notifiers:{update:!0},options:[{label:"None",value:0},{label:"Normalized position",value:1},{label:"Normals",value:2},{label:"Tangents",value:3},{label:"Bitangents",value:4},{label:"Bump Normals",value:5},{label:"ClearCoat Normals",value:8},{label:"ClearCoat Tangents",value:9},{label:"ClearCoat Bitangents",value:10},{label:"Anisotropic Normals",value:11},{label:"Anisotropic Tangents",value:12},{label:"Anisotropic Bitangents",value:13},{label:"Env Refraction",value:40},{label:"Env Reflection",value:41},{label:"Env Clear Coat",value:42},{label:"Direct Diffuse",value:50},{label:"Direct Specular",value:51},{label:"Direct Clear Coat",value:52},{label:"Direct Sheen",value:53},{label:"Env Irradiance",value:54},{label:"Surface Albedo",value:60},{label:"Reflectance 0",value:61},{label:"Metallic",value:62},{label:"Metallic F0",value:71},{label:"Roughness",value:63},{label:"AlphaG",value:64},{label:"NdotV",value:65},{label:"ClearCoat Color",value:66},{label:"ClearCoat Roughness",value:67},{label:"ClearCoat NdotV",value:68},{label:"Transmittance",value:69},{label:"Refraction Transmittance",value:70},{label:"SEO",value:80},{label:"EHO",value:81},{label:"Energy Factor",value:82},{label:"Specular Reflectance",value:83},{label:"Clear Coat Reflectance",value:84},{label:"Sheen Reflectance",value:85},{label:"Luminance Over Alpha",value:86},{label:"Alpha",value:87},{label:"Albedo color",value:88},{label:"Ambient occlusion color",value:89}]})],t.prototype,"debugMode",void 0),(0,p.Cg)([ef("Split position",1,"DEBUG",{min:-1,max:1,notifiers:{update:!0}})],t.prototype,"debugLimit",void 0),(0,p.Cg)([ef("Output factor",1,"DEBUG",{min:0,max:5,notifiers:{update:!0}})],t.prototype,"debugFactor",void 0),t}(Zd);(0,h.Y5)("BABYLON.PBRMetallicRoughnessBlock",sy);var ly=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("left",Bd.AutoDetect),n.registerInput("right",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[1].acceptedConnectionPointTypes.push(Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ModBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0];return 0===t.shaderLanguage?t.compilationString+=t._declareOutput(n)+" = mod(".concat(this.left.associatedVariableName,", ").concat(this.right.associatedVariableName,");\n"):t.compilationString+=t._declareOutput(n)+" = (".concat(this.left.associatedVariableName," % ").concat(this.right.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ModBlock",ly);var cy,uy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("row0",Bd.Vector4),n.registerInput("row1",Bd.Vector4),n.registerInput("row2",Bd.Vector4),n.registerInput("row3",Bd.Vector4),n.registerOutput("output",Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MatrixBuilder"},Object.defineProperty(t.prototype,"row0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.row0.isConnected){var e=new lf("row0");e.value=new c.IU(1,0,0,0),e.output.connectTo(this.row0)}if(!this.row1.isConnected){var t=new lf("row1");t.value=new c.IU(0,1,0,0),t.output.connectTo(this.row1)}if(!this.row2.isConnected){var n=new lf("row2");n.value=new c.IU(0,0,1,0),n.output.connectTo(this.row2)}if(!this.row3.isConnected){var r=new lf("row3");r.value=new c.IU(0,0,0,1),r.output.connectTo(this.row3)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this.row0,i=this.row1,o=this.row2,a=this.row3,s=1===t.shaderLanguage?"mat4x4f":"mat4";return t.compilationString+=t._declareOutput(n)+" = ".concat(s,"(").concat(r.associatedVariableName,", ").concat(i.associatedVariableName,", ").concat(o.associatedVariableName,", ").concat(a.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.MatrixBuilder",uy),function(e){e[e.Equal=0]="Equal",e[e.NotEqual=1]="NotEqual",e[e.LessThan=2]="LessThan",e[e.GreaterThan=3]="GreaterThan",e[e.LessOrEqual=4]="LessOrEqual",e[e.GreaterOrEqual=5]="GreaterOrEqual",e[e.Xor=6]="Xor",e[e.Or=7]="Or",e[e.And=8]="And"}(cy||(cy={}));var hy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.condition=cy.LessThan,n.registerInput("a",Bd.Float),n.registerInput("b",Bd.Float),n.registerInput("true",Bd.AutoDetect,!0),n.registerInput("false",Bd.AutoDetect,!0),n.registerOutput("output",Bd.BasedOnInput),n._linkConnectionTypes(2,3),n._outputs[0]._typeConnectionSource=n._inputs[2],n._outputs[0]._defaultConnectionPointType=Bd.Float,n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ConditionalBlock"},Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"true",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"false",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this.true.isConnected?this.true.associatedVariableName:"1.0",i=this.false.isConnected?this.false.associatedVariableName:"0.0";switch(this.condition){case cy.Equal:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"".concat(this.a.associatedVariableName," == ").concat(this.b.associatedVariableName)),";\n");break;case cy.NotEqual:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"".concat(this.a.associatedVariableName," != ").concat(this.b.associatedVariableName)),";\n");break;case cy.LessThan:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"".concat(this.a.associatedVariableName," < ").concat(this.b.associatedVariableName)),";\n");break;case cy.LessOrEqual:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"".concat(this.a.associatedVariableName," <= ").concat(this.b.associatedVariableName)),";\n");break;case cy.GreaterThan:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"".concat(this.a.associatedVariableName," > ").concat(this.b.associatedVariableName)),";\n");break;case cy.GreaterOrEqual:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"".concat(this.a.associatedVariableName," >= ").concat(this.b.associatedVariableName)),";\n");break;case cy.Xor:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"(((".concat(this.a.associatedVariableName," + ").concat(this.b.associatedVariableName,") % 2.0) > 0.0)")),";\n");break;case cy.Or:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"(min(".concat(this.a.associatedVariableName," + ").concat(this.b.associatedVariableName,", 1.0) > 0.0)")),";\n");break;case cy.And:t.compilationString+=t._declareOutput(n)+" = ".concat(t._generateTernary(r,i,"(".concat(this.a.associatedVariableName," * ").concat(this.b.associatedVariableName," > 0.0)")),";\n")}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.condition=this.condition,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.condition=t.condition},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".condition = BABYLON.ConditionalBlockConditions.").concat(cy[this.condition],";\n")},t}(Zd);(0,h.Y5)("BABYLON.ConditionalBlock",hy);var dy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.octaves=6,n.registerInput("seed",Bd.AutoDetect),n.registerInput("chaos",Bd.AutoDetect,!0),n.registerInput("offsetX",Bd.Float,!0),n.registerInput("offsetY",Bd.Float,!0),n.registerInput("offsetZ",Bd.Float,!0),n.registerOutput("output",Bd.Float),n._inputs[0].acceptedConnectionPointTypes.push(Bd.Vector2),n._inputs[0].acceptedConnectionPointTypes.push(Bd.Vector3),n._linkConnectionTypes(0,1),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CloudBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chaos",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsetX",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsetY",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsetZ",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var n,r,i;if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){var o="\n\n        float cloudRandom(float p) { \n            float temp = fract(p * 0.011); \n            temp *= temp + 7.5; \n            temp *= temp + temp; \n            return fract(temp); \n        }\n\n        // Based on Morgan McGuire @morgan3d\n        // https://www.shadertoy.com/view/4dS3Wd\n        float cloudNoise2(vec2 x, vec2 chaos) {\n            vec2 step = chaos * vec2(75., 120.) + vec2(75., 120.);\n\n            vec2 i = floor(x);\n            vec2 f = fract(x);\n\n            float n = dot(i, step);\n\n            vec2 u = f * f * (3.0 - 2.0 * f);\n            return mix(\n                    mix(cloudRandom(n + dot(step, vec2(0, 0))), cloudRandom(n + dot(step, vec2(1, 0))), u.x),\n                    mix(cloudRandom(n + dot(step, vec2(0, 1))), cloudRandom(n + dot(step, vec2(1, 1))), u.x),\n                    u.y\n                );\n        }\n\n        float cloudNoise3(vec3 x, vec3 chaos) {\n            vec3 step = chaos * vec3(60., 120., 75.) + vec3(60., 120., 75.);\n\n            vec3 i = floor(x);\n            vec3 f = fract(x);\n\n            float n = dot(i, step);\n\n            vec3 u = f * f * (3.0 - 2.0 * f);\n            return mix(mix(mix( cloudRandom(n + dot(step, vec3(0, 0, 0))), cloudRandom(n + dot(step, vec3(1, 0, 0))), u.x),\n                           mix( cloudRandom(n + dot(step, vec3(0, 1, 0))), cloudRandom(n + dot(step, vec3(1, 1, 0))), u.x), u.y),\n                       mix(mix( cloudRandom(n + dot(step, vec3(0, 0, 1))), cloudRandom(n + dot(step, vec3(1, 0, 1))), u.x),\n                           mix( cloudRandom(n + dot(step, vec3(0, 1, 1))), cloudRandom(n + dot(step, vec3(1, 1, 1))), u.x), u.y), u.z);\n        }",a="\n        float fbm2(vec2 st, vec2 chaos) {\n            // Initial values\n            float value = 0.0;\n            float amplitude = .5;\n            float frequency = 0.;\n\n            // Loop of octaves\n            vec2 tempST = st;\n            for (int i = 0; i < OCTAVES; i++) {\n                value += amplitude * cloudNoise2(tempST, chaos);\n                tempST *= 2.0;\n                amplitude *= 0.5;\n            }\n            return value;\n        }\n\n        float fbm3(vec3 x, vec3 chaos) {\n            // Initial values\n            float value = 0.0;\n            float amplitude = 0.5;\n            vec3 tempX = x;\n            for (int i = 0; i < OCTAVES; i++) {\n                value += amplitude * cloudNoise3(tempX, chaos);\n                tempX = tempX * 2.0;\n                amplitude *= 0.5;\n            }\n            return value;\n        }";1===t.shaderLanguage&&(o=t._babylonSLtoWGSL(o),a=t._babylonSLtoWGSL(a));var s="fbm".concat(this.octaves);t._emitFunction("CloudBlockCode",o,"// CloudBlockCode"),t._emitFunction("CloudBlockCodeFBM"+this.octaves,a.replace(/fbm/gi,s).replace(/OCTAVES/gi,(0|this.octaves).toString()),"// CloudBlockCode FBM");var l=t._getFreeVariableName("st"),c=(null===(n=this.seed.connectedPoint)||void 0===n?void 0:n.type)||Bd.Vector3;t.compilationString+="".concat(t._declareLocalVar(l,c)," = ").concat(this.seed.associatedVariableName,";\n"),this.offsetX.isConnected&&(t.compilationString+="".concat(l,".x += 0.1 * ").concat(this.offsetX.associatedVariableName,";\n")),this.offsetY.isConnected&&(t.compilationString+="".concat(l,".y += 0.1 * ").concat(this.offsetY.associatedVariableName,";\n")),this.offsetZ.isConnected&&c===Bd.Vector3&&(t.compilationString+="".concat(l,".z += 0.1 * ").concat(this.offsetZ.associatedVariableName,";\n"));var u="";if(this.chaos.isConnected)u=this.chaos.associatedVariableName;else{var h=t.fSuffix;u=(null===(r=this.seed.connectedPoint)||void 0===r?void 0:r.type)===Bd.Vector2?"vec2".concat(h,"(0., 0.)"):"vec3".concat(h,"(0., 0., 0.)")}return t.compilationString+=t._declareOutput(this._outputs[0])+" = ".concat(s).concat((null===(i=this.seed.connectedPoint)||void 0===i?void 0:i.type)===Bd.Vector2?"2":"3","(").concat(l,", ").concat(u,");\n"),this}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".octaves = ").concat(this.octaves,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.octaves=this.octaves,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.octaves=t.octaves},(0,p.Cg)([ef("Octaves",2)],t.prototype,"octaves",void 0),t}(Zd);(0,h.Y5)("BABYLON.CloudBlock",dy);var fy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("seed",Bd.Vector2),n.registerInput("offset",Bd.Float),n.registerInput("density",Bd.Float),n.registerOutput("output",Bd.Float),n.registerOutput("cells",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VoronoiNoiseBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offset",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"density",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cells",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected){var n="vec2 voronoiRandom(vec2 p){\n            p = vec2(dot(p,vec2(127.1,311.7)),dot(p,vec2(269.5,183.3)));\n            return fract(sin(p)*18.5453);\n        }\n        ";1===t.shaderLanguage&&(n=t._babylonSLtoWGSL(n)),t._emitFunction("voronoiRandom",n,"// Voronoi random generator"),n="void voronoi(vec2 seed, float offset, float density, out float outValue, out float cells){\n            vec2 n = floor(seed * density);\n            vec2 f = fract(seed * density);\n            vec3 m = vec3( 8.0 );\n            for( int j=-1; j<=1; j++ ){\n                for( int i=-1; i<=1; i++ ){\n                    vec2  g = vec2( float(i), float(j) );\n                    vec2  o = voronoiRandom( n + g);\n                    vec2  r = g - f + (0.5+0.5*sin(offset+6.2831*o));\n                    float d = dot( r, r );\n                    if( d<m.x ){\n                        m = vec3( d, o );\n                        outValue = m.x;\n                        cells = m.y;\n                    }\n                }\n\t\t\t}\n        }\n        ",n=1===t.shaderLanguage?t._babylonSLtoWGSL(n):t._babylonSLtoGLSL(n),t._emitFunction("voronoi",n,"// Voronoi");var r=t._getFreeVariableName("tempOutput"),i=t._getFreeVariableName("tempCells"),o=1===t.shaderLanguage?"&":"";return t.compilationString+="".concat(t._declareLocalVar(r,Bd.Float)," = 0.0;\n"),t.compilationString+="".concat(t._declareLocalVar(i,Bd.Float)," = 0.0;\n"),t.compilationString+="voronoi(".concat(this.seed.associatedVariableName,", ").concat(this.offset.associatedVariableName,", ").concat(this.density.associatedVariableName,", ").concat(o).concat(r,", ").concat(o).concat(i,");\n"),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(r,";\n")),this.cells.hasEndpoints&&(t.compilationString+=t._declareOutput(this.cells)+" = ".concat(i,";\n")),this}},t}(Zd);(0,h.Y5)("BABYLON.VoronoiNoiseBlock",fy);var py=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ElbowBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){var e=this._inputs[0];if(e.isConnected){var t=e.connectedPoint.ownerBlock;if(t.target!==Vd.VertexAndFragment)return t.target;if(e.connectedPoint.target!==Vd.VertexAndFragment)return e.connectedPoint.target}return this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this._inputs[0];return t.compilationString+=t._declareOutput(n)+" = ".concat(r.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.ElbowBlock",py);var _y=function(e){function t(t,n){void 0===n&&(n=!1);var r=e.call(this,t,Vd.Neutral)||this;return r.projectAsCube=!1,r._convertToGammaSpace=!1,r._convertToLinearSpace=!1,r.disableLevelMultiplication=!1,r.registerInput("position",Bd.AutoDetect,!1),r.registerInput("normal",Bd.AutoDetect,!1),r.registerInput("sharpness",Bd.Float,!0),r.registerInput("source",Bd.Object,!0,Vd.VertexAndFragment,new Am("source",r,0,Bg,"ImageSourceBlock")),r.registerInput("sourceY",Bd.Object,!0,Vd.VertexAndFragment,new Am("sourceY",r,0,Bg,"ImageSourceBlock")),n||r.registerInput("sourceZ",Bd.Object,!0,Vd.VertexAndFragment,new Am("sourceZ",r,0,Bg,"ImageSourceBlock")),r.registerOutput("rgba",Bd.Color4,Vd.Neutral),r.registerOutput("rgb",Bd.Color3,Vd.Neutral),r.registerOutput("r",Bd.Float,Vd.Neutral),r.registerOutput("g",Bd.Float,Vd.Neutral),r.registerOutput("b",Bd.Float,Vd.Neutral),r.registerOutput("a",Bd.Float,Vd.Neutral),r.registerOutput("level",Bd.Float,Vd.Neutral),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),r._inputs[1].addExcludedConnectionPointFromAllowedTypes(Bd.Color3|Bd.Vector3|Bd.Vector4),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){var e;return this.source.isConnected?(null===(e=this.source.connectedPoint)||void 0===e?void 0:e.ownerBlock).texture:this._texture},set:function(e){var t,n=this;if(this._texture!==e){var r=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n._texture)})),this._texture=e,e&&r&&r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureY",{get:function(){var e;return this.sourceY.isConnected?(null===(e=this.sourceY.connectedPoint)||void 0===e?void 0:e.ownerBlock).texture:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureZ",{get:function(){var e,t;return(null===(e=this.sourceZ)||void 0===e?void 0:e.isConnected)?(null===(t=this.sourceY.connectedPoint)||void 0===t?void 0:t.ownerBlock).texture:null},enumerable:!1,configurable:!0}),t.prototype._getImageSourceBlock=function(e){return(null==e?void 0:e.isConnected)?e.connectedPoint.ownerBlock:null},Object.defineProperty(t.prototype,"samplerName",{get:function(){var e=this._getImageSourceBlock(this.source);return e?e.samplerName:this._samplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerYName",{get:function(){var e,t;return null!==(t=null===(e=this._getImageSourceBlock(this.sourceY))||void 0===e?void 0:e.samplerName)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerZName",{get:function(){var e,t;return null!==(t=null===(e=this._getImageSourceBlock(this.sourceZ))||void 0===e?void 0:e.samplerName)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasImageSource",{get:function(){return this.source.isConnected},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToGammaSpace",{get:function(){return this._convertToGammaSpace},set:function(e){var t,n=this;if(e!==this._convertToGammaSpace&&(this._convertToGammaSpace=e,this.texture)){var r=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==r||r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n.texture)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToLinearSpace",{get:function(){return this._convertToLinearSpace},set:function(e){var t,n=this;if(e!==this._convertToLinearSpace&&(this._convertToLinearSpace=e,this.texture)){var r=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==r||r.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(n.texture)}))}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TriPlanarBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sharpness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceY",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceZ",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){if(n._areTexturesDirty){var r=this.convertToGammaSpace&&this.texture&&!this.texture.gammaSpace,i=this.convertToLinearSpace&&this.texture&&this.texture.gammaSpace;n.setValue(this._linearDefineName,r,!0),n.setValue(this._gammaDefineName,i,!0)}},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e){this.texture&&(e.setFloat(this._textureInfoName,this.texture.level),this._imageSource||e.setTexture(this._samplerName,this.texture))},t.prototype._samplerFunc=function(e){return 1===e.shaderLanguage?"textureSample":"texture2D"},t.prototype._generateTextureSample=function(e,t,n){return 1===n.shaderLanguage?"".concat(this._samplerFunc(n),"(").concat(e,",").concat(e+b.Y.AUTOSAMPLERSUFFIX,", ").concat(t,")"):"".concat(this._samplerFunc(n),"(").concat(e,", ").concat(t,")")},t.prototype._generateTextureLookup=function(e){var t,n,r=this.samplerName,i=null!==(t=this.samplerYName)&&void 0!==t?t:r,o=null!==(n=this.samplerZName)&&void 0!==n?n:r,a=this.sharpness.isConnected?this.sharpness.associatedVariableName:"1.0",s=e._getFreeVariableName("x"),l=e._getFreeVariableName("y"),c=e._getFreeVariableName("z"),u=e._getFreeVariableName("w"),h=e._getFreeVariableName("n"),d=e._getFreeVariableName("uvx"),f=e._getFreeVariableName("uvy"),p=e._getFreeVariableName("uvz");e.compilationString+="\n            ".concat(e._declareLocalVar(h,Bd.Vector3)," = ").concat(this.normal.associatedVariableName,".xyz;\n\n            ").concat(e._declareLocalVar(d,Bd.Vector2)," = ").concat(this.position.associatedVariableName,".yz;\n            ").concat(e._declareLocalVar(f,Bd.Vector2)," = ").concat(this.position.associatedVariableName,".zx;\n            ").concat(e._declareLocalVar(p,Bd.Vector2)," = ").concat(this.position.associatedVariableName,".xy;\n        "),this.projectAsCube&&(e.compilationString+="\n                ".concat(d,".xy = ").concat(d,".yx;\n\n                if (").concat(h,".x >= 0.0) {\n                    ").concat(d,".x = -").concat(d,".x;\n                }\n                if (").concat(h,".y < 0.0) {\n                    ").concat(f,".y = -").concat(f,".y;\n                }\n                if (").concat(h,".z < 0.0) {\n                    ").concat(p,".x = -").concat(p,".x;\n                }\n            "));var _=e.fSuffix;e.compilationString+="\n            ".concat(e._declareLocalVar(s,Bd.Vector4)," = ").concat(this._generateTextureSample(r,d,e),";\n            ").concat(e._declareLocalVar(l,Bd.Vector4)," = ").concat(this._generateTextureSample(i,f,e),";\n            ").concat(e._declareLocalVar(c,Bd.Vector4)," = ").concat(this._generateTextureSample(o,p,e),";\n           \n            // blend weights\n            ").concat(e._declareLocalVar(u,Bd.Vector3)," = pow(abs(").concat(h,"), vec3").concat(_,"(").concat(a,"));\n\n            // blend and return\n            ").concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = (").concat(s,"*").concat(u,".x + ").concat(l,"*").concat(u,".y + ").concat(c,"*").concat(u,".z) / (").concat(u,".x + ").concat(u,".y + ").concat(u,".z);        \n        ")},t.prototype._generateConversionCode=function(e,t,n){var r="";1!==e.shaderLanguage||t.type!==Bd.Vector3&&t.type!==Bd.Color3||(r="Vec3"),"a"!==n&&(this.texture&&this.texture.gammaSpace||(e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n                    ").concat(t.associatedVariableName," = toGammaSpace").concat(r,"(").concat(t.associatedVariableName,");\n                    #endif\n                ")),e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n                ").concat(t.associatedVariableName," = toLinearSpace").concat(r,"(").concat(t.associatedVariableName,");\n                #endif\n            "))},t.prototype._writeOutput=function(e,t,n){var r="";this.disableLevelMultiplication||(r=" * ".concat(1===e.shaderLanguage?"uniforms.":"").concat(this._textureInfoName)),e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(n).concat(r,";\n"),this._generateConversionCode(e,t,n)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this.source.isConnected?this._imageSource=this.source.connectedPoint.ownerBlock:this._imageSource=null,this._textureInfoName=t._getFreeVariableName("textureInfoName"),this.level.associatedVariableName=(1===t.shaderLanguage?"uniforms.":"")+this._textureInfoName,this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA"),this._imageSource||(this._samplerName=t._getFreeVariableName(this.name+"Texture"),t._emit2DSampler(this._samplerName)),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this);var n="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",n),t._emitUniformFromString(this._textureInfoName,Bd.Float),this._generateTextureLookup(t);for(var r=0,i=this._outputs;r<i.length;r++){var o=i[r];o.hasEndpoints&&"level"!==o.name&&this._writeOutput(t,o,o.name)}return this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".convertToGammaSpace = ").concat(this.convertToGammaSpace,";\n"),t+="".concat(this._codeVariableName,".convertToLinearSpace = ").concat(this.convertToLinearSpace,";\n"),t+="".concat(this._codeVariableName,".disableLevelMultiplication = ").concat(this.disableLevelMultiplication,";\n"),t+="".concat(this._codeVariableName,".projectAsCube = ").concat(this.projectAsCube,";\n"),this.texture?(t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null, ').concat(this.texture.noMipmap,", ").concat(this.texture.invertY,", ").concat(this.texture.samplingMode,");\n"),t+="".concat(this._codeVariableName,".texture.wrapU = ").concat(this.texture.wrapU,";\n"),t+="".concat(this._codeVariableName,".texture.wrapV = ").concat(this.texture.wrapV,";\n"),t+="".concat(this._codeVariableName,".texture.uAng = ").concat(this.texture.uAng,";\n"),t+="".concat(this._codeVariableName,".texture.vAng = ").concat(this.texture.vAng,";\n"),t+="".concat(this._codeVariableName,".texture.wAng = ").concat(this.texture.wAng,";\n"),t+="".concat(this._codeVariableName,".texture.uOffset = ").concat(this.texture.uOffset,";\n"),t+="".concat(this._codeVariableName,".texture.vOffset = ").concat(this.texture.vOffset,";\n"),t+="".concat(this._codeVariableName,".texture.uScale = ").concat(this.texture.uScale,";\n"),t+="".concat(this._codeVariableName,".texture.vScale = ").concat(this.texture.vScale,";\n"),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")):t},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.disableLevelMultiplication=this.disableLevelMultiplication,t.projectAsCube=this.projectAsCube,this.hasImageSource||!this.texture||this.texture.isRenderTarget||"VideoTexture"===this.texture.getClassName()||(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this.disableLevelMultiplication=!!t.disableLevelMultiplication,this.projectAsCube=!!t.projectAsCube,t.texture&&!Mf.IgnoreTexturesAtLoadTime&&void 0!==t.texture.url&&(r=0===t.texture.url.indexOf("data:")?"":r,this.texture=nn.g.Parse(t.texture,n,r))},(0,p.Cg)([ef("Project as cube",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"projectAsCube",void 0),t}(Zd);(0,h.Y5)("BABYLON.TriPlanarBlock",_y);var my=function(e){function t(t){return e.call(this,t,!0)||this}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"BiPlanarBlock"},t.prototype._declareLocalVarAsVec3I=function(e,t){return 1===t.shaderLanguage?"var ".concat(e,": vec3<i32>"):"ivec3 ".concat(e)},t.prototype._getTextureGrad=function(e,t){return 1===e.shaderLanguage?"textureSampleGrad(".concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX):"textureGrad(".concat(t)},t.prototype._generateTextureLookup=function(e){var t,n=this.samplerName,r=null!==(t=this.samplerYName)&&void 0!==t?t:this.samplerName,i=this.sharpness.isConnected?this.sharpness.associatedVariableName:"1.0",o=e._getFreeVariableName("dxValue"),a=e._getFreeVariableName("dyValue"),s=e._getFreeVariableName("n"),l=e._getFreeVariableName("ma"),c=e._getFreeVariableName("mi"),u=e._getFreeVariableName("me"),h=e._getFreeVariableName("x"),d=e._getFreeVariableName("y"),f=e._getFreeVariableName("w"),p="ivec3",_="dFdx",m="dFdy",g=e.fSuffix;1===e.shaderLanguage&&(p="vec3<i32>",_="dpdx",m="dpdy"),e.compilationString+="\n            // grab coord derivatives for texturing\n            ".concat(e._declareLocalVar(o,Bd.Vector3)," = ").concat(_,"(").concat(this.position.associatedVariableName,".xyz);\n            ").concat(e._declareLocalVar(a,Bd.Vector3)," = ").concat(m,"(").concat(this.position.associatedVariableName,".xyz);\n            ").concat(e._declareLocalVar(s,Bd.Vector3)," = abs(").concat(this.normal.associatedVariableName,".xyz);\n        \n            // determine major axis (in x; yz are following axis)\n            ").concat(this._declareLocalVarAsVec3I(l,e)," = ").concat(e._generateTernary("".concat(p,"(0,1,2)"),"".concat(e._generateTernary("".concat(p,"(1,2,0)"),"".concat(p,"(2,0,1)"),"(".concat(s,".y>").concat(s,".z)"))),"(".concat(s,".x>").concat(s,".y && ").concat(s,".x>").concat(s,".z)")),";                    \n\n            // determine minor axis (in x; yz are following axis)\n            ").concat(this._declareLocalVarAsVec3I(c,e)," =  ").concat(e._generateTernary("".concat(p,"(0,1,2)"),"".concat(e._generateTernary("".concat(p,"(1,2,0)"),"".concat(p,"(2,0,1)"),"(".concat(s,".y<").concat(s,".z)"))),"(".concat(s,".x<").concat(s,".y && ").concat(s,".x<").concat(s,".z)")),";  \n                              \n            // determine median axis (in x;  yz are following axis)\n            ").concat(this._declareLocalVarAsVec3I(u,e)," = ").concat(p,"(3) - ").concat(c," - ").concat(l,";\n            \n            // project+fetch\n            ").concat(e._declareLocalVar(h,Bd.Vector4)," = ").concat(this._getTextureGrad(e,n),", vec2").concat(g,"(").concat(this.position.associatedVariableName,"[").concat(l,".y], ").concat(this.position.associatedVariableName,"[").concat(l,".z]), \n                                    vec2").concat(g,"(").concat(o,"[").concat(l,".y],").concat(o,"[").concat(l,".z]), \n                                    vec2").concat(g,"(").concat(a,"[").concat(l,".y],").concat(a,"[").concat(l,".z]));\n            ").concat(e._declareLocalVar(d,Bd.Vector4)," = ").concat(this._getTextureGrad(e,r),", vec2").concat(g,"(").concat(this.position.associatedVariableName,"[").concat(u,".y], ").concat(this.position.associatedVariableName,"[").concat(u,".z]), \n                                    vec2").concat(g,"(").concat(o,"[").concat(u,".y],").concat(o,"[").concat(u,".z]),\n                                    vec2").concat(g,"(").concat(a,"[").concat(u,".y],").concat(a,"[").concat(u,".z]));\n            \n            // blend factors\n            ").concat(e._declareLocalVar(f,Bd.Vector2)," = vec2").concat(g,"(").concat(s,"[").concat(l,".x],").concat(s,"[").concat(u,".x]);\n            // make local support\n            ").concat(f," = clamp( (").concat(f,"-0.5773)/(1.0-0.5773), vec2").concat(g,"(0.0), vec2").concat(g,"(1.0) );\n            // shape transition\n            ").concat(f," = pow( ").concat(f,", vec2").concat(g,"(").concat(i,"/8.0) );\n            // blend and return\n            ").concat(e._declareLocalVar(this._tempTextureRead,Bd.Vector4)," = (").concat(h,"*").concat(f,".x + ").concat(d,"*").concat(f,".y) / (").concat(f,".x + ").concat(f,".y);\n        ")},t}(_y);(0,h.Y5)("BABYLON.BiPlanarBlock",my);var gy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.Matrix),n.registerOutput("output",Bd.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MatrixDeterminantBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.output,r=this.input;return t.compilationString+=t._declareOutput(n)+" = determinant(".concat(r.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.MatrixDeterminantBlock",gy);var vy,yy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("input",Bd.Matrix),n.registerOutput("output",Bd.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MatrixTransposeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.output,r=this.input;return t.compilationString+=t._declareOutput(n)+" = transpose(".concat(r.associatedVariableName,");\n"),this},t}(Zd);(0,h.Y5)("BABYLON.MatrixTransposeBlock",yy),function(e){e[e.None=0]="None",e[e.Normal=1]="Normal",e[e.Tangent=2]="Tangent",e[e.VertexColor=3]="VertexColor",e[e.UV1=4]="UV1",e[e.UV2=5]="UV2",e[e.UV3=6]="UV3",e[e.UV4=7]="UV4",e[e.UV5=8]="UV5",e[e.UV6=9]="UV6"}(vy||(vy={}));var by,Sy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.attributeType=0,n.registerInput("input",Bd.AutoDetect),n.registerInput("fallback",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].onConnectionObservable.add((function(e){var t;if(!n.attributeType){var r=e.ownerBlock;if(r instanceof lf&&r.isAttribute)switch(r.name){case"color":n.attributeType=3;break;case"normal":n.attributeType=1;break;case"tangent":n.attributeType=2;break;case"uv":n.attributeType=4;break;case"uv2":n.attributeType=5;break;case"uv3":n.attributeType=6;break;case"uv4":n.attributeType=7;break;case"uv5":n.attributeType=8;break;case"uv6":n.attributeType=9}else if(r instanceof Ym)switch(null===(t=n.input.connectedPoint)||void 0===t?void 0:t.name){case"normalOutput":n.attributeType=1;break;case"tangentOutput":n.attributeType=2;break;case"uvOutput":n.attributeType=4}}})),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MeshAttributeExistsBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fallback",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=null;switch(this.attributeType){case 3:n="VERTEXCOLOR_NME";break;case 1:n="NORMAL";break;case 2:n="TANGENT";break;case 4:n="UV1";break;case 5:n="UV2";break;case 6:n="UV3";break;case 7:n="UV4";break;case 8:n="UV5";break;case 9:n="UV6"}var r=t._declareOutput(this.output);return n&&(t.compilationString+="#ifdef ".concat(n,"\n")),t.compilationString+="".concat(r," = ").concat(this.input.associatedVariableName,";\n"),n&&(t.compilationString+="#else\n",t.compilationString+="".concat(r," = ").concat(this.fallback.associatedVariableName,";\n"),t.compilationString+="#endif\n"),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.attributeType=this.attributeType,t},t.prototype._deserialize=function(t,n,r){var i;e.prototype._deserialize.call(this,t,n,r),this.attributeType=null!==(i=t.attributeType)&&void 0!==i?i:0},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".attributeType = ").concat(this.attributeType,";\n")},(0,p.Cg)([ef("Attribute lookup",4,void 0,{notifiers:{update:!0},options:[{label:"(None)",value:0},{label:"Normal",value:1},{label:"Tangent",value:2},{label:"Vertex 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0),t}(Zd);(0,h.Y5)("BABYLON.MeshAttributeExistsBlock",Sy),function(e){e[e.EaseInSine=0]="EaseInSine",e[e.EaseOutSine=1]="EaseOutSine",e[e.EaseInOutSine=2]="EaseInOutSine",e[e.EaseInQuad=3]="EaseInQuad",e[e.EaseOutQuad=4]="EaseOutQuad",e[e.EaseInOutQuad=5]="EaseInOutQuad",e[e.EaseInCubic=6]="EaseInCubic",e[e.EaseOutCubic=7]="EaseOutCubic",e[e.EaseInOutCubic=8]="EaseInOutCubic",e[e.EaseInQuart=9]="EaseInQuart",e[e.EaseOutQuart=10]="EaseOutQuart",e[e.EaseInOutQuart=11]="EaseInOutQuart",e[e.EaseInQuint=12]="EaseInQuint",e[e.EaseOutQuint=13]="EaseOutQuint",e[e.EaseInOutQuint=14]="EaseInOutQuint",e[e.EaseInExpo=15]="EaseInExpo",e[e.EaseOutExpo=16]="EaseOutExpo",e[e.EaseInOutExpo=17]="EaseInOutExpo",e[e.EaseInCirc=18]="EaseInCirc",e[e.EaseOutCirc=19]="EaseOutCirc",e[e.EaseInOutCirc=20]="EaseInOutCirc",e[e.EaseInBack=21]="EaseInBack",e[e.EaseOutBack=22]="EaseOutBack",e[e.EaseInOutBack=23]="EaseInOutBack",e[e.EaseInElastic=24]="EaseInElastic",e[e.EaseOutElastic=25]="EaseOutElastic",e[e.EaseInOutElastic=26]="EaseInOutElastic"}(by||(by={}));var Ty=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.type=by.EaseInOutSine,n.registerInput("input",Bd.AutoDetect),n.registerOutput("output",Bd.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(Bd.Matrix),n._inputs[0].excludedConnectionPointTypes.push(Bd.Object),n._inputs[0].excludedConnectionPointTypes.push(Bd.Int),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CurveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._duplicateEntry=function(e,t){return"ret.".concat(t," = ").concat(e.replace(/VAL/g,"v."+t))},t.prototype._duplicateEntryDirect=function(e){return"return ".concat(e.replace(/VAL/g,"v"))},t.prototype._duplicateVector=function(e,t,n){if("float"===t||"f32"===t)return this._duplicateEntryDirect(e);for(var r=parseInt(t.replace("vec","")),i=n?"\n            var ret: vec".concat(r,"f = vec").concat(r,"f(0.0);\n        "):"\n            vec".concat(r," ret = vec").concat(r,"(0.0);\n        "),o=1;o<=r;o++)i+=this._duplicateEntry(e,1===o?"x":2===o?"y":3===o?"z":"w")+";\n";return i+"return ret;\n"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n,r=this._outputs[0],i="",o=t._getShaderType(this.input.type),a=1===t.shaderLanguage;switch(n=by[this.type]+"_"+o.replace("<","").replace(">",""),this.type){case by.EaseInSine:i="return 1.0 - cos((v * 3.1415) / 2.0)";break;case by.EaseOutSine:i="return sin((v * 3.1415) / 2.0)";break;case by.EaseInOutSine:i="return -(cos(v * 3.1415) - 1.0) / 2.0";break;case by.EaseInQuad:i="return v * v";break;case by.EaseOutQuad:i="return (1.0 - v) * (1.0 - v)";break;case by.EaseInOutQuad:var s=t._generateTernary("2.0 * VAL * VAL","1.0 - pow(-2.0 * VAL + 2.0, 2.0) / 2.0","VAL < 0.5");i=this._duplicateVector(s,o,a);break;case by.EaseInCubic:i="return v * v * v";break;case by.EaseOutCubic:s="1.0 - pow(1.0 - VAL, 3.0)",i=this._duplicateVector(s,o,a);break;case by.EaseInOutCubic:s=t._generateTernary("4.0 * VAL * VAL * VAL","1.0 - pow(-2.0 * VAL + 2.0, 3.0) / 2.0","VAL < 0.5"),i=this._duplicateVector(s,o,a);break;case by.EaseInQuart:i="return v * v * v * v";break;case by.EaseOutQuart:s="1.0 - pow(1.0 - VAL, 4.0)",i=this._duplicateVector(s,o,a);break;case by.EaseInOutQuart:s=t._generateTernary("8.0 * VAL * VAL * VAL * VAL","1.0 - pow(-2.0 * VAL + 2.0, 4.0) / 2.0","VAL < 0.5"),i=this._duplicateVector(s,o,a);break;case by.EaseInQuint:i="return v * v * v * v * v";break;case by.EaseOutQuint:s="1.0 - pow(1.0 - VAL, 5.0)",i=this._duplicateVector(s,o,a);break;case by.EaseInOutQuint:s=t._generateTernary("16.0 * VAL * VAL * VAL * VAL * VAL","1.0 - pow(-2.0 * VAL + 2.0, 5.0) / 2.0","VAL < 0.5"),i=this._duplicateVector(s,o,a);break;case by.EaseInExpo:s=t._generateTernary("0.0","pow(2.0, 10.0 * VAL - 10.0)","VAL == 0.0"),i=this._duplicateVector(s,o,a);break;case by.EaseOutExpo:s=t._generateTernary("1.0","1.0 - pow(2.0, -10.0 * VAL)","VAL == 1.0"),i=this._duplicateVector(s,o,a);break;case by.EaseInOutExpo:s=t._generateTernary("0.0",t._generateTernary("1.0",t._generateTernary("pow(2.0, 20.0 * VAL - 10.0) / 2.0","(2.0 - pow(2.0, -20.0 * VAL + 10.0)) / 2.0","VAL < 0.5"),"VAL == 1.0"),"VAL == 0.0"),i=this._duplicateVector(s,o,a);break;case by.EaseInCirc:s="1.0 - sqrt(1.0 - pow(VAL, 2.0))",i=this._duplicateVector(s,o,a);break;case by.EaseOutCirc:s="sqrt(1.0 - pow(VAL - 1.0, 2.0))",i=this._duplicateVector(s,o,a);break;case by.EaseInOutCirc:s=t._generateTernary("(1.0 - sqrt(1.0 - pow(2.0 * VAL, 2.0))) / 2.0","(sqrt(1.0 - pow(-2.0 * VAL + 2.0, 2.0)) + 1.0) / 2.0","VAL < 0.5"),i=this._duplicateVector(s,o,a);break;case by.EaseInBack:i="return 2.70158 * v * v * v - 1.70158 * v * v";break;case by.EaseOutBack:s="2.70158 * pow(VAL - 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color.r;\n                float g = color.g;\n                float b = color.b;\n\n                float maxc = max(r, max(g, b));\n                float minc = min(r, min(g, b));\n                float h = 0.0;\n                float s = 0.0;\n                float l = (maxc + minc) / 2.0;\n\n                if (maxc != minc) {\n                    float d = maxc - minc;\n                    if (l > 0.5) {\n                        s = d / (2.0 - maxc - minc);\n                    } else {\n                        s = d / (maxc + minc);\n                    }\n\n                    if (maxc == r) {\n                        float add = 0.0;\n                        if (g < b) {\n                            add = 6.0;\n                        }\n                        h = (g - b) / d + add;\n                    } else if (maxc == g) {\n                        h = (b - r) / d + 2.0;\n                    } else if (maxc == b) {\n                        h = (r - g) / d + 4.0;\n            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Am("loopID",r,1,t,"LoopBlock")),r._outputs[0]._typeConnectionSource=r._inputs[0],r._outputs[0]._forPostBuild=!0,r._outputs[2]._redirectedSource=r._inputs[0],r._outputs[1]._preventBubbleUp=!0,r._outputs[2]._preventBubbleUp=!0,r}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"LoopBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"iterationsInput",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"index",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loopID",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this._outputs[1],i=t._getFreeVariableName("index"),o=1===t.shaderLanguage?"var":"int",a=1===t.shaderLanguage?"f32":"float",s=1===t.shaderLanguage?"i32":"int";t.compilationString+=t._declareOutput(n)+" = ".concat(this.input.associatedVariableName,";\n");var l=this.iterationsInput.isConnected?"".concat(s,"(").concat(this.iterationsInput.associatedVariableName,")"):this.iterations;return t.compilationString+="for (".concat(o," ").concat(i," = 0; ").concat(i," < ").concat(l,"; ").concat(i,"++){\n"),t.compilationString+="".concat(t._declareOutput(r)," = ").concat(a,"(").concat(i,");\n"),this},t.prototype._postBuildBlock=function(t){return e.prototype._postBuildBlock.call(this,t),t.compilationString+="}\n",this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".iterations = ").concat(this.iterations,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.iterations=this.iterations,t},t.prototype._deserialize=function(t,n,r){e.prototype._deserialize.call(this,t,n,r),this.iterations=t.iterations},(0,p.Cg)([ef("Iterations",2)],t.prototype,"iterations",void 0),t}(Zd);(0,h.Y5)("BABYLON.LoopBlock",xy);var Py=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("loopID",Bd.Object,!1,void 0,new Am("loopID",n,0,xy,"LoopBlock")),n.registerOutput("value",Bd.AutoDetect),n._outputs[0]._linkedConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StorageReadBlock"},Object.defineProperty(t.prototype,"loopID",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.value;if(!this.loopID.isConnected)return this;var r=this.loopID.connectedPoint.ownerBlock;return t.compilationString+=t._declareOutput(n)+" = ".concat(r.output.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.StorageReadBlock",Py);var Cy=function(e){function t(t){var n=e.call(this,t,Vd.Neutral)||this;return n.registerInput("loopID",Bd.Object,!1,void 0,new Am("loopID",n,0,xy,"LoopBlock")),n.registerInput("value",Bd.AutoDetect),n._linkConnectionTypes(0,1),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"StorageWriteBlock"},Object.defineProperty(t.prototype,"loopID",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype.isConnectedInFragmentShader=function(){return!!this.loopID.isConnected&&this.loopID.connectedPoint.ownerBlock.output.isConnectedInFragmentShader},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.value;if(!this.loopID.isConnected)return this;var r=this.loopID.connectedPoint.ownerBlock;return t.compilationString+="".concat(r.output.associatedVariableName," = ").concat(n.associatedVariableName,";\n"),this},t}(Zd);(0,h.Y5)("BABYLON.StorageWriteBlock",Cy);var Ay,Ry=function(){function e(){}return e.prototype.optimize=function(e,t){},e}(),Iy=function(){function e(){this.mm=new Map}return e.prototype.get=function(e,t){var n=this.mm.get(e);if(void 0!==n)return n.get(t)},e.prototype.set=function(e,t,n){var r=this.mm.get(e);void 0===r&&this.mm.set(e,r=new Map),r.set(t,n)},e}(),My=function(){function e(e,t,n){var r=this;this._baseMaterial=e,this._scene=null!=t?t:O.q.LastCreatedScene,this._options=n,this._subMeshToEffect=new Map,this._subMeshToDepthWrapper=new Iy,this._meshes=new Map,this._onEffectCreatedObserver=this._baseMaterial.onEffectCreatedObservable.add((function(e){var t,n,i=null===(t=e.subMesh)||void 0===t?void 0:t.getMesh();i&&!r._meshes.has(i)&&r._meshes.set(i,i.onDisposeObservable.add((function(e){for(var t=r._subMeshToEffect.keys(),n=t.next();!0!==n.done;n=t.next()){var i=n.value;(null==i?void 0:i.getMesh())===e&&(r._subMeshToEffect.delete(i),r._deleteDepthWrapperEffect(i))}}))),(null===(n=r._subMeshToEffect.get(e.subMesh))||void 0===n?void 0:n[0])!==e.effect&&(r._subMeshToEffect.set(e.subMesh,[e.effect,r._scene.getEngine().currentRenderPassId]),r._deleteDepthWrapperEffect(e.subMesh))}))}return Object.defineProperty(e.prototype,"standalone",{get:function(){var e,t;return null!==(t=null===(e=this._options)||void 0===e?void 0:e.standalone)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"baseMaterial",{get:function(){return this._baseMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"doNotInjectCode",{get:function(){var e,t;return null!==(t=null===(e=this._options)||void 0===e?void 0:e.doNotInjectCode)&&void 0!==t&&t},enumerable:!1,configurable:!0}),e.prototype._deleteDepthWrapperEffect=function(e){var t=this._subMeshToDepthWrapper.mm.get(e);t&&(t.forEach((function(e){var t;null===(t=e.mainDrawWrapper.effect)||void 0===t||t.dispose()})),this._subMeshToDepthWrapper.mm.delete(e))},e.prototype.getEffect=function(e,t,n){var r,i=null===(r=this._subMeshToDepthWrapper.mm.get(e))||void 0===r?void 0:r.get(t);if(!i)return null;var o=i.drawWrapper[n];return o||(o=i.drawWrapper[n]=new rt.E(this._scene.getEngine())).setEffect(i.mainDrawWrapper.effect,i.mainDrawWrapper.defines),o},e.prototype.isReadyForSubMesh=function(e,t,n,r,i){var o,a;return!(this.standalone&&!this._baseMaterial.isReadyForSubMesh(e.getMesh(),e,r))&&null!==(a=null===(o=this._makeEffect(e,t,n,i))||void 0===o?void 0:o.isReady())&&void 0!==a&&a},e.prototype.dispose=function(){this._baseMaterial.onEffectCreatedObservable.remove(this._onEffectCreatedObserver),this._onEffectCreatedObserver=null;for(var e=this._meshes.entries(),t=e.next();!0!==t.done;t=e.next()){var n=t.value,r=n[0],i=n[1];r.onDisposeObservable.remove(i)}},e.prototype._makeEffect=function(e,t,n,r){var i,o,a,s=this._scene.getEngine(),l=this._subMeshToEffect.get(e);if(!l)return null;var c=l[0],u=l[1],h=this._subMeshToDepthWrapper.get(e,n);if(!h){var d=new rt.E(s);d.defines=null!==(o=null===(i=e._getDrawWrapper(u))||void 0===i?void 0:i.defines)&&void 0!==o?o:null,(h={drawWrapper:[],mainDrawWrapper:d,depthDefines:"",token:(0,sd.z)()}).drawWrapper[r]=d,this._subMeshToDepthWrapper.set(e,n,h)}var f=t.join("\n");if(h.mainDrawWrapper.effect&&f===h.depthDefines)return h.mainDrawWrapper.effect;h.depthDefines=f;var p=c.getUniformNames().slice(),_=c.vertexSourceCodeBeforeMigration,m=c.fragmentSourceCodeBeforeMigration;if(!this.doNotInjectCode){var g=this._options&&this._options.remappedVariables?"#include<shadowMapVertexNormalBias>(".concat(this._options.remappedVariables.join(","),")"):"#include<shadowMapVertexNormalBias>",v=this._options&&this._options.remappedVariables?"#include<shadowMapVertexMetric>(".concat(this._options.remappedVariables.join(","),")"):"#include<shadowMapVertexMetric>",y=this._options&&this._options.remappedVariables?"#include<shadowMapFragmentSoftTransparentShadow>(".concat(this._options.remappedVariables.join(","),")"):"#include<shadowMapFragmentSoftTransparentShadow>",b="#include<shadowMapFragment>",S="#include<shadowMapVertexExtraDeclaration>";_=(_=-1!==(_=(_=0===c.shaderLanguage?_.replace(/void\s+?main/g,"\n".concat(S,"\nvoid main")):_.replace(/@vertex/g,"\n".concat(S,"\n@vertex"))).replace(/#define SHADOWDEPTH_NORMALBIAS|#define CUSTOM_VERTEX_UPDATE_WORLDPOS/g,g)).indexOf("#define SHADOWDEPTH_METRIC")?_.replace(/#define SHADOWDEPTH_METRIC/g,v):_.replace(/}\s*$/g,v+"\n}")).replace(/#define 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SHADOW\d/g,""),indexParameters:c.getIndexParameters(),shaderLanguage:c.shaderLanguage},s);for(var P=0;P<h.drawWrapper.length;++P)P!==r&&(null===(a=h.drawWrapper[P])||void 0===a||a.setEffect(h.mainDrawWrapper.effect,h.mainDrawWrapper.defines));return h.mainDrawWrapper.effect},e}();!function(e){e[e.Created=1]="Created",e[e.Disposed=2]="Disposed",e[e.GetDefineNames=4]="GetDefineNames",e[e.PrepareUniformBuffer=8]="PrepareUniformBuffer",e[e.IsReadyForSubMesh=16]="IsReadyForSubMesh",e[e.PrepareDefines=32]="PrepareDefines",e[e.BindForSubMesh=64]="BindForSubMesh",e[e.PrepareEffect=128]="PrepareEffect",e[e.GetAnimatables=256]="GetAnimatables",e[e.GetActiveTextures=512]="GetActiveTextures",e[e.HasTexture=1024]="HasTexture",e[e.FillRenderTargetTextures=2048]="FillRenderTargetTextures",e[e.HasRenderTargetTextures=4096]="HasRenderTargetTextures",e[e.HardBindForSubMesh=8192]="HardBindForSubMesh"}(Ay||(Ay={}));var Oy=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.DECAL=!1,t.DECALDIRECTUV=0,t.DECAL_SMOOTHALPHA=!1,t.GAMMADECAL=!1,t}return(0,p.C6)(t,e),t}(io),Dy=function(e){function t(t,n){void 0===n&&(n=!0);var r=e.call(this,t,"DecalMap",150,new Oy,n)||this;return r._isEnabled=!1,r.isEnabled=!1,r._smoothAlpha=!1,r.smoothAlpha=!1,r.registerForExtraEvents=!0,r._internalMarkAllSubMeshesAsTexturesDirty=t._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],r}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t,n,r){var i=r.getMesh().decalMap;return!(this._isEnabled&&(null==i?void 0:i.texture)&&ao.DecalMapEnabled&&t.texturesEnabled)||i.isReady()},t.prototype.prepareDefinesBeforeAttributes=function(e,t,n){var r=n.decalMap;this._isEnabled&&(null==r?void 0:r.texture)&&ao.DecalMapEnabled&&t.texturesEnabled?((!e.DECAL||e.GAMMADECAL!==r.texture.gammaSpace)&&e.markAsTexturesDirty(),e.DECAL=!0,e.GAMMADECAL=r.texture.gammaSpace,e.DECAL_SMOOTHALPHA=this._smoothAlpha,(0,Et.YT)(r.texture,e,"DECAL")):(e.DECAL&&e.markAsTexturesDirty(),e.DECAL=!1)},t.prototype.hardBindForSubMesh=function(e,t,n,r){var i=r.getMesh().decalMap;if(this._isEnabled&&(null==i?void 0:i.texture)&&ao.DecalMapEnabled&&t.texturesEnabled){var o=this._material.isFrozen,a=i.texture;e.useUbo&&o&&e.isSync||(e.updateFloat4("vDecalInfos",a.coordinatesIndex,0,0,0),(0,Et.mA)(a,e,"decal")),e.setTexture("decalSampler",a)}},t.prototype.getClassName=function(){return"DecalMapConfiguration"},t.prototype.getSamplers=function(e){e.push("decalSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vDecalInfos",size:4,type:"vec4"},{name:"decalMatrix",size:16,type:"mat4"}]}},(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"smoothAlpha",void 0),t}(vo);function Ny(e){return e instanceof Qh?new Yh(e):null}function Ly(e){return e instanceof Qh?new Vh(e):null}function Fy(e){return e instanceof Qh?new Gh(e):null}function wy(e){return e instanceof Qh?new zh(e):null}function By(e){return e instanceof Qh?new Xh(e):null}function Vy(e){return e instanceof Qh?new qh(e):null}function Uy(e){return e instanceof Qh||e instanceof xo?new bo(e):null}(0,h.Y5)("BABYLON.DecalMapConfiguration",Dy);var Gy=function(){function e(){}return e.DEFAULT_COLOR=u.v9.White(),e.DEFAULT_WIDTH_ATTENUATED=1,e.DEFAULT_WIDTH=.1,e}(),ky=function(){function e(){}return e.ConvertPoints=function(e,t){if(e.length&&Array.isArray(e)&&"number"==typeof e[0])return[e];if(e.length&&Array.isArray(e[0])&&"number"==typeof e[0][0])return e;if(e.length&&!Array.isArray(e[0])&&e[0]instanceof c.Pq){for(var n=[],r=0;r<e.length;r++){var i=e[r];n.push(i.x,i.y,i.z)}return[n]}if(e.length>0&&Array.isArray(e[0])&&e[0].length>0&&e[0][0]instanceof c.Pq){var o=[];return e.forEach((function(e){o.push(e.flatMap((function(e){return[e.x,e.y,e.z]})))})),o}if(e instanceof Float32Array){if(null==t?void 0:t.floatArrayStride){n=[];for(var a=3*t.floatArrayStride,s=0;s<e.length;s+=a){var l=new Array(a);for(r=0;r<a;r++)l[r]=e[s+r];n.push(l)}return n}return[Array.from(e)]}if(e.length&&e[0]instanceof Float32Array){var u=[];return e.forEach((function(e){u.push(Array.from(e))})),u}return[]},e.OmitZeroLengthPredicate=function(e,t,n){var r=[];return t.subtract(e).lengthSquared()>0&&r.push([e,t]),n.subtract(t).lengthSquared()>0&&r.push([t,n]),e.subtract(n).lengthSquared()>0&&r.push([n,e]),0===r.length?null:r},e.OmitDuplicatesPredicate=function(t,n,r,i){var o=[];return e._SearchInPoints(t,n,i)||o.push([t,n]),e._SearchInPoints(n,r,i)||o.push([n,r]),e._SearchInPoints(r,t,i)||o.push([r,t]),0===o.length?null:o},e._SearchInPoints=function(e,t,n){for(var r,i,o,a=0,s=n;a<s.length;a++)for(var l=s[a],c=0;c<l.length;c++)if((null===(r=l[c])||void 0===r?void 0:r.equals(e))&&((null===(i=l[c+1])||void 0===i?void 0:i.equals(t))||(null===(o=l[c-1])||void 0===o?void 0:o.equals(t))))return!0;return!1},e.MeshesToLines=function(e,t){var n=[];return e.forEach((function(e,r){var i=e.getVerticesData(He.R.PositionKind),o=e.getIndices();if(i&&o)for(var a=0,s=0;a<o.length;a++){var l=3*o[s++],u=3*o[s++],h=3*o[s++],d=new c.Pq(i[l],i[l+1],i[l+2]),f=new c.Pq(i[u],i[u+1],i[u+2]),p=new c.Pq(i[h],i[h+1],i[h+2]);if(t){var _=t(d,f,p,n,a,l,e,r,i,o);if(_)for(var m=0,g=_;m<g.length;m++){var v=g[m];n.push(v)}}else n.push([d,f],[f,p],[p,d])}})),n},e.ToVector3Array=function(e){if(Array.isArray(e[0])){for(var t=[],n=0,r=e;n<r.length;n++){for(var i=r[n],o=[],a=0;a<i.length;a+=3)o.push(new c.Pq(i[a],i[a+1],i[a+2]));t.push(o)}return t}var s=e,l=[];for(a=0;a<s.length;a+=3)l.push(new c.Pq(s[a],s[a+1],s[a+2]));return l},e.ToNumberArray=function(e){return e.flatMap((function(e){return[e.x,e.y,e.z]}))},e.GetPointsCountInfo=function(e){for(var t=new Array(e.length),n=0,r=e.length;r--;)t[r]=e[r].length/3,n+=t[r];return{total:n,counts:t}},e.GetLineLength=function(t){if(0===t.length)return 0;var n;n="number"==typeof t[0]?e.ToVector3Array(t):t;for(var r=c.AA.Vector3[0],i=0,o=0;o<n.length-1;o++){var a=n[o];i+=n[o+1].subtractToRef(a,r).length()}return i},e.GetLineLengthArray=function(e){for(var t=new Float32Array(e.length/3),n=0,r=0,i=e.length/3-1;r<i;r++){var o=e[3*r+0],a=e[3*r+1],s=e[3*r+2];o-=e[3*r+3],a-=e[3*r+4],s-=e[3*r+5],n+=Math.sqrt(o*o+a*a+s*s),t[r+1]=n}return t},e.SegmentizeSegmentByCount=function(e,t,n){var r=[],i=t.subtract(e),o=c.AA.Vector3[0];o.setAll(n);var a=c.AA.Vector3[1];i.divideToRef(o,a);var s=e.clone();r.push(s);for(var l=0;l<n;l++)s=s.clone(),r.push(s.addInPlace(a));return r},e.SegmentizeLineBySegmentLength=function(t,n){var r=t[0]instanceof c.Pq?e.GetLineSegments(t):"number"==typeof t[0]?e.GetLineSegments(e.ToVector3Array(t)):t,i=[];return r.forEach((function(t){t.length>n?e.SegmentizeSegmentByCount(t.point1,t.point2,Math.ceil(t.length/n)).forEach((function(e){i.push(e)})):(i.push(t.point1),i.push(t.point2))})),i},e.SegmentizeLineBySegmentCount=function(t,n){var r="number"==typeof t[0]?e.ToVector3Array(t):t,i=e.GetLineLength(r)/n;return e.SegmentizeLineBySegmentLength(r,i)},e.GetLineSegments=function(e){for(var t=[],n=0;n<e.length-1;n++){var r=e[n],i=e[n+1],o=i.subtract(r).length();t.push({point1:r,point2:i,length:o})}return t},e.GetMinMaxSegmentLength=function(t){var n=e.GetLineSegments(t).sort((function(e){return e.length}));return{min:n[0].length,max:n[n.length-1].length}},e.GetPositionOnLineByVisibility=function(e,t,n,r){void 0===r&&(r=!1);for(var i=t*n,o=0,a=0,s=e.length,l=0;l<s;l++){if(i<=o+e[l].length){a=l;break}o+=e[l].length}var u=(i-o)/e[a].length;return e[a].point2.subtractToRef(e[a].point1,c.AA.Vector3[0]),c.AA.Vector3[1]=c.AA.Vector3[0].multiplyByFloats(u,u,u),r||c.AA.Vector3[1].addInPlace(e[a].point1),c.AA.Vector3[1].clone()},e.GetCircleLinePoints=function(e,t,n,r,i){void 0===n&&(n=0),void 0===r&&(r=e),void 0===i&&(i=2*Math.PI/t);for(var o=[],a=0;a<=t;a++)o.push(new c.Pq(Math.cos(a*i)*e,Math.sin(a*i)*r,n));return o},e.GetBezierLinePoints=function(e,t,n,r){return de.jj.CreateQuadraticBezier(e,t,n,r).getPoints().flatMap((function(e){return[e.x,e.y,e.z]}))},e.GetArrowCap=function(e,t,n,r,i,o,a){return void 0===o&&(o=0),void 0===a&&(a=0),{points:[e.clone(),e.add(t.multiplyByFloats(n,n,n))],widths:[r,i,o,a]}},e.GetPointsFromText=function(e,t,n,r,i,o){void 0===i&&(i=0),void 0===o&&(o=!0);for(var a=[],s=0,l=el(e,t,n,r);s<l.length;s++){for(var c=l[s],u=0,h=c.paths;u<h.length;u++){for(var d=[],f=0,p=h[u].getPoints();f<p.length;f++){var _=p[f];d.push(_.x,_.y,i)}a.push(d)}if(o)for(var m=0,g=c.holes;m<g.length;m++){for(var v=[],y=0,b=g[m].getPoints();y<b.length;y++)_=b[y],v.push(_.x,_.y,i);a.push(v)}}return a},e.Color3toRGBAUint8=function(e){for(var t=new Uint8Array(4*e.length),n=0,r=0;n<e.length;n++)t[r++]=255*e[n].r,t[r++]=255*e[n].g,t[r++]=255*e[n].b,t[r++]=255;return t},e.CreateColorsTexture=function(t,n,r,i){var o,a=null!==(o=i.getEngine().getCaps().maxTextureSize)&&void 0!==o?o:1,s=n.length>a?a:n.length,l=Math.ceil(n.length/a);l>1&&(n=(0,p.fX)((0,p.fX)([],n,!0),Array(s*l-n.length).fill(n[0]),!0));var c=e.Color3toRGBAUint8(n),u=new rn(c,s,l,Xi.TEXTUREFORMAT_RGBA,i,!1,!0,r);return u.name=t,u},e.PrepareEmptyColorsTexture=function(e){if(!Gy.EmptyColorsTexture){var t=new Uint8Array(4);Gy.EmptyColorsTexture=new rn(t,1,1,Xi.TEXTUREFORMAT_RGBA,e,!1,!1,rn.NEAREST_NEAREST),Gy.EmptyColorsTexture.name="grlEmptyColorsTexture"}return Gy.EmptyColorsTexture},e.DisposeEmptyColorsTexture=function(){var e;null===(e=Gy.EmptyColorsTexture)||void 0===e||e.dispose(),Gy.EmptyColorsTexture=null},e.BooleanToNumber=function(e){return e?1:0},e}(),zy=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.GREASED_LINE_HAS_COLOR=!1,t.GREASED_LINE_SIZE_ATTENUATION=!1,t.GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE=!1,t.GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM=!1,t.GREASED_LINE_CAMERA_FACING=!0,t}return(0,p.C6)(t,e),t}(io),Wy=function(e){function t(n,r,i){var o,a,s,l,u,h,d,f,p,_,m,g,v,y,b,S,T,E=this;i=i||{color:Gy.DEFAULT_COLOR};var x=new zy;return x.GREASED_LINE_HAS_COLOR=!!i.color&&!i.useColors,x.GREASED_LINE_SIZE_ATTENUATION=null!==(o=i.sizeAttenuation)&&void 0!==o&&o,x.GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE=1===i.colorDistributionType,x.GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM=(null!=r?r:n.getScene()).useRightHandedSystem,x.GREASED_LINE_CAMERA_FACING=null===(a=i.cameraFacing)||void 0===a||a,(E=e.call(this,n,t.GREASED_LINE_MATERIAL_NAME,200,x)||this).colorsTexture=null,E._scene=null!=r?r:n.getScene(),E._engine=E._scene.getEngine(),E._cameraFacing=null===(s=i.cameraFacing)||void 0===s||s,E.visibility=null!==(l=i.visibility)&&void 0!==l?l:1,E.useDash=null!==(u=i.useDash)&&void 0!==u&&u,E.dashRatio=null!==(h=i.dashRatio)&&void 0!==h?h:.5,E.dashOffset=null!==(d=i.dashOffset)&&void 0!==d?d:0,E.width=i.width?i.width:i.sizeAttenuation?Gy.DEFAULT_WIDTH_ATTENUATED:Gy.DEFAULT_WIDTH,E._sizeAttenuation=null!==(f=i.sizeAttenuation)&&void 0!==f&&f,E.colorMode=null!==(p=i.colorMode)&&void 0!==p?p:0,E._color=null!==(_=i.color)&&void 0!==_?_:null,E.useColors=null!==(m=i.useColors)&&void 0!==m&&m,E._colorsDistributionType=null!==(g=i.colorDistributionType)&&void 0!==g?g:0,E.colorsSampling=null!==(v=i.colorsSampling)&&void 0!==v?v:rn.NEAREST_NEAREST,E._colors=null!==(y=i.colors)&&void 0!==y?y:null,E.dashCount=null!==(b=i.dashCount)&&void 0!==b?b:1,E.resolution=null!==(S=i.resolution)&&void 0!==S?S:new c.I9(E._engine.getRenderWidth(),E._engine.getRenderHeight()),i.colorsTexture?E.colorsTexture=i.colorsTexture:E._colors?E.colorsTexture=ky.CreateColorsTexture("".concat(n.name,"-colors-texture"),E._colors,E.colorsSampling,E._scene):(E._color=null!==(T=E._color)&&void 0!==T?T:Gy.DEFAULT_COLOR,ky.PrepareEmptyColorsTexture(E._scene)),E._engine.onDisposeObservable.add((function(){ky.DisposeEmptyColorsTexture()})),E._enable(!0),E}return(0,p.C6)(t,e),t.prototype.getAttributes=function(e){e.push("grl_offsets"),e.push("grl_widths"),e.push("grl_colorPointers"),e.push("grl_counters"),this._cameraFacing?(e.push("grl_previousAndSide"),e.push("grl_nextAndCounters")):e.push("grl_slopes")},t.prototype.getSamplers=function(e){e.push("grl_colors")},t.prototype.getActiveTextures=function(e){this.colorsTexture&&e.push(this.colorsTexture)},t.prototype.getUniforms=function(){var e=[{name:"grl_singleColor",size:3,type:"vec3"},{name:"grl_textureSize",size:2,type:"vec2"},{name:"grl_dashOptions",size:4,type:"vec4"},{name:"grl_colorMode_visibility_colorsWidth_useColors",size:4,type:"vec4"}];return this._cameraFacing&&e.push({name:"grl_projection",size:16,type:"mat4"},{name:"grl_aspect_resolution_lineWidth",size:4,type:"vec4"}),{ubo:e,vertex:this._cameraFacing?"\n                uniform vec4 grl_aspect_resolution_lineWidth;\n                uniform mat4 grl_projection;\n                ":"",fragment:"\n                uniform vec4 grl_dashOptions;\n                uniform vec2 grl_textureSize;\n                uniform vec4 grl_colorMode_visibility_colorsWidth_useColors;\n                uniform vec3 grl_singleColor;\n                "}},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.bindForSubMesh=function(e){var t,n,r;if(this._cameraFacing){var i=this._scene.activeCamera;if(!i)throw Error("GreasedLinePluginMaterial requires an active camera.");var o=i.getProjectionMatrix();e.updateMatrix("grl_projection",o);var a=c.AA.Vector4[0];a.x=this._aspect,a.y=this._resolution.x,a.z=this._resolution.y,a.w=this.width,e.updateVector4("grl_aspect_resolution_lineWidth",a)}var s=c.AA.Vector4[0];s.x=ky.BooleanToNumber(this.useDash),s.y=this._dashArray,s.z=this.dashOffset,s.w=this.dashRatio,e.updateVector4("grl_dashOptions",s);var l=c.AA.Vector4[1];l.x=this.colorMode,l.y=this.visibility,l.z=this.colorsTexture?this.colorsTexture.getSize().width:0,l.w=ky.BooleanToNumber(this.useColors),e.updateVector4("grl_colorMode_visibility_colorsWidth_useColors",l),this._color&&e.updateColor3("grl_singleColor",this._color);var u=null!==(t=this.colorsTexture)&&void 0!==t?t:Gy.EmptyColorsTexture;e.setTexture("grl_colors",u),e.updateFloat2("grl_textureSize",null!==(n=null==u?void 0:u.getSize().width)&&void 0!==n?n:1,null!==(r=null==u?void 0:u.getSize().height)&&void 0!==r?r:1)},t.prototype.prepareDefines=function(e,t,n){e.GREASED_LINE_HAS_COLOR=!!this.color&&!this.useColors,e.GREASED_LINE_SIZE_ATTENUATION=this._sizeAttenuation,e.GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE=1===this._colorsDistributionType,e.GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM=t.useRightHandedSystem,e.GREASED_LINE_CAMERA_FACING=this._cameraFacing},t.prototype.getClassName=function(){return t.GREASED_LINE_MATERIAL_NAME},t.prototype.getCustomCode=function(e){if("vertex"===e){var t={CUSTOM_VERTEX_DEFINITIONS:"\n                attribute float grl_widths;\n                attribute vec3 grl_offsets;\n                attribute float grl_colorPointers;\n                varying float grlCounters;\n                varying float grlColorPointer;\n\n                #ifdef GREASED_LINE_CAMERA_FACING\n                    attribute vec4 grl_previousAndSide;\n                    attribute vec4 grl_nextAndCounters;\n\n                    vec2 grlFix( vec4 i, float aspect ) {\n                        vec2 res = i.xy / i.w;\n                        res.x *= aspect;\n                        return res;\n                    }\n                #else\n                    attribute vec3 grl_slopes;\n                    attribute float grl_counters;\n                #endif\n                ",CUSTOM_VERTEX_UPDATE_POSITION:"\n                #ifdef GREASED_LINE_CAMERA_FACING\n                    vec3 grlPositionOffset = grl_offsets;\n                    positionUpdated += grlPositionOffset;\n                #else\n                    positionUpdated = (positionUpdated + grl_offsets) + (grl_slopes * grl_widths);\n                #endif\n                ",CUSTOM_VERTEX_MAIN_END:"\n                grlColorPointer = grl_colorPointers;\n\n                #ifdef GREASED_LINE_CAMERA_FACING\n\n                    float grlAspect = grl_aspect_resolution_lineWidth.x;\n                    float grlBaseWidth = grl_aspect_resolution_lineWidth.w;\n\n\n                    vec3 grlPrevious = grl_previousAndSide.xyz;\n                    float grlSide = grl_previousAndSide.w;\n\n                    vec3 grlNext = grl_nextAndCounters.xyz;\n                    grlCounters = grl_nextAndCounters.w;\n\n                    mat4 grlMatrix = viewProjection * finalWorld;\n                    vec4 grlFinalPosition = grlMatrix * vec4( positionUpdated , 1.0 );\n                    vec4 grlPrevPos = grlMatrix * vec4( grlPrevious + grlPositionOffset, 1.0 );\n                    vec4 grlNextPos = grlMatrix * vec4( grlNext + grlPositionOffset, 1.0 );\n\n                    vec2 grlCurrentP = grlFix( grlFinalPosition, grlAspect );\n                    vec2 grlPrevP = grlFix( grlPrevPos, grlAspect );\n                    vec2 grlNextP = grlFix( grlNextPos, grlAspect );\n\n                    float grlWidth = grlBaseWidth * grl_widths;\n\n                    vec2 grlDir;\n                    if( grlNextP == grlCurrentP ) grlDir = normalize( grlCurrentP - grlPrevP );\n                    else if( grlPrevP == grlCurrentP ) grlDir = normalize( grlNextP - grlCurrentP );\n                    else {\n                        vec2 grlDir1 = normalize( grlCurrentP - grlPrevP );\n                        vec2 grlDir2 = normalize( grlNextP - grlCurrentP );\n                        grlDir = normalize( grlDir1 + grlDir2 );\n                    }\n                    vec4 grlNormal = vec4( -grlDir.y, grlDir.x, 0., 1. );\n                    #ifdef GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM\n                        grlNormal.xy *= -.5 * grlWidth;\n                    #else\n                        grlNormal.xy *= .5 * grlWidth;\n                    #endif\n\n                    grlNormal *= grl_projection;\n\n                    #ifdef GREASED_LINE_SIZE_ATTENUATION\n                        grlNormal.xy *= grlFinalPosition.w;\n                        grlNormal.xy /= ( vec4( grl_aspect_resolution_lineWidth.yz, 0., 1. ) * grl_projection ).xy;\n                    #endif\n\n                    grlFinalPosition.xy += grlNormal.xy * grlSide;\n                    gl_Position = grlFinalPosition;\n\n                    vPositionW = vec3(grlFinalPosition);\n                #else\n                    grlCounters = grl_counters;\n                #endif\n                "};return this._cameraFacing&&(t["!gl_Position\\=viewProjection\\*worldPos;"]="//"),t}return"fragment"===e?{CUSTOM_FRAGMENT_DEFINITIONS:"\n                    varying float grlCounters;\n                    varying float grlColorPointer;\n                    uniform sampler2D grl_colors;\n                ",CUSTOM_FRAGMENT_MAIN_END:"\n                    float grlColorMode = grl_colorMode_visibility_colorsWidth_useColors.x;\n                    float grlVisibility = grl_colorMode_visibility_colorsWidth_useColors.y;\n                    float grlColorsWidth = grl_colorMode_visibility_colorsWidth_useColors.z;\n                    float grlUseColors = grl_colorMode_visibility_colorsWidth_useColors.w;\n\n                    float grlUseDash = grl_dashOptions.x;\n                    float grlDashArray = grl_dashOptions.y;\n                    float grlDashOffset = grl_dashOptions.z;\n                    float grlDashRatio = grl_dashOptions.w;\n\n                    gl_FragColor.a *= step(grlCounters, grlVisibility);\n                    if( gl_FragColor.a == 0. ) discard;\n\n                    if(grlUseDash == 1.){\n                        gl_FragColor.a *= ceil(mod(grlCounters + grlDashOffset, grlDashArray) - (grlDashArray * grlDashRatio));\n                        if (gl_FragColor.a == 0.) discard;\n                    }\n\n                    #ifdef GREASED_LINE_HAS_COLOR\n                        if (grlColorMode == ".concat(0,".) {\n                            gl_FragColor.rgb = grl_singleColor;\n                        } else if (grlColorMode == ").concat(1,".) {\n                            gl_FragColor.rgb += grl_singleColor;\n                        } else if (grlColorMode == ").concat(2,".) {\n                            gl_FragColor.rgb *= grl_singleColor;\n                        }\n                    #else\n                        if (grlUseColors == 1.) {\n                            #ifdef GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE\n                                vec4 grlColor = texture2D(grl_colors, vec2(grlCounters, 0.), 0.);\n                            #else\n                                vec2 lookup = vec2(fract(grlColorPointer / grl_textureSize.x), 1.0 - floor(grlColorPointer / grl_textureSize.x) / max(grl_textureSize.y - 1.0, 1.0));\n                                vec4 grlColor = texture2D(grl_colors, lookup, 0.0);\n                            #endif\n                            if (grlColorMode == ").concat(0,".) {\n                                gl_FragColor = grlColor;\n                            } else if (grlColorMode == ").concat(1,".) {\n                                gl_FragColor += grlColor;\n                            } else if (grlColorMode == ").concat(2,".) {\n                                gl_FragColor *= grlColor;\n                            }\n                        }\n                    #endif\n\n                ")}:null},t.prototype.dispose=function(){var t;null===(t=this.colorsTexture)||void 0===t||t.dispose(),e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"colors",{get:function(){return this._colors},set:function(e){this.setColors(e)},enumerable:!1,configurable:!0}),t.prototype.setColors=function(e,t,n){var r,i,o,a;void 0===t&&(t=!1),void 0===n&&(n=!1);var s=null!==(i=null===(r=this._colors)||void 0===r?void 0:r.length)&&void 0!==i?i:0;if(this._colors=e,null!==e&&0!==e.length){if(!t||n)if(this.colorsTexture&&s===e.length&&!n){var l=ky.Color3toRGBAUint8(e);this.colorsTexture.update(l)}else null===(a=this.colorsTexture)||void 0===a||a.dispose(),this.colorsTexture=ky.CreateColorsTexture("".concat(this._material.name,"-colors-texture"),e,this.colorsSampling,this._scene)}else null===(o=this.colorsTexture)||void 0===o||o.dispose()},t.prototype.updateLazy=function(){this._colors&&this.setColors(this._colors,!1,!0)},Object.defineProperty(t.prototype,"dashCount",{get:function(){return this._dashCount},set:function(e){this._dashCount=e,this._dashArray=1/e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeAttenuation",{get:function(){return this._sizeAttenuation},set:function(e){this._sizeAttenuation=e,this.markAllDefinesAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(e){this.setColor(e)},enumerable:!1,configurable:!0}),t.prototype.setColor=function(e,t){void 0===t&&(t=!1),null===this._color&&null!==e||null!==this._color&&null===e?(this._color=e,!t&&this.markAllDefinesAsDirty()):this._color=e},Object.defineProperty(t.prototype,"colorsDistributionType",{get:function(){return this._colorsDistributionType},set:function(e){this._colorsDistributionType=e,this.markAllDefinesAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"resolution",{get:function(){return this._resolution},set:function(e){this._aspect=e.x/e.y,this._resolution=e},enumerable:!1,configurable:!0}),t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),n={colorDistributionType:this._colorsDistributionType,colorsSampling:this.colorsSampling,colorMode:this.colorMode,dashCount:this._dashCount,dashOffset:this.dashOffset,dashRatio:this.dashRatio,resolution:this._resolution,sizeAttenuation:this._sizeAttenuation,useColors:this.useColors,useDash:this.useDash,visibility:this.visibility,width:this.width};return this._colors&&(n.colors=this._colors),this._color&&(n.color=this._color),t.greasedLineMaterialOptions=n,t},t.prototype.parse=function(t,n,r){var i;e.prototype.parse.call(this,t,n,r);var o=t.greasedLineMaterialOptions;null===(i=this.colorsTexture)||void 0===i||i.dispose(),o.color&&this.setColor(o.color,!0),o.colorDistributionType&&(this.colorsDistributionType=o.colorDistributionType),o.colors&&(this.colors=o.colors),o.colorsSampling&&(this.colorsSampling=o.colorsSampling),o.colorMode&&(this.colorMode=o.colorMode),o.useColors&&(this.useColors=o.useColors),o.visibility&&(this.visibility=o.visibility),o.useDash&&(this.useDash=o.useDash),o.dashCount&&(this.dashCount=o.dashCount),o.dashRatio&&(this.dashRatio=o.dashRatio),o.dashOffset&&(this.dashOffset=o.dashOffset),o.width&&(this.width=o.width),o.sizeAttenuation&&(this.sizeAttenuation=o.sizeAttenuation),o.resolution&&(this.resolution=o.resolution),this.colors?this.colorsTexture=ky.CreateColorsTexture("".concat(this._material.name,"-colors-texture"),this.colors,this.colorsSampling,n):ky.PrepareEmptyColorsTexture(n),this.markAllDefinesAsDirty()},t.prototype.copyTo=function(e){var t,n=e;null===(t=n.colorsTexture)||void 0===t||t.dispose(),this._colors&&(n.colorsTexture=ky.CreateColorsTexture("".concat(n._material.name,"-colors-texture"),this._colors,n.colorsSampling,this._scene)),n.setColor(this.color,!0),n.colorsDistributionType=this.colorsDistributionType,n.colorsSampling=this.colorsSampling,n.colorMode=this.colorMode,n.useColors=this.useColors,n.visibility=this.visibility,n.useDash=this.useDash,n.dashCount=this.dashCount,n.dashRatio=this.dashRatio,n.dashOffset=this.dashOffset,n.width=this.width,n.sizeAttenuation=this.sizeAttenuation,n.resolution=this.resolution,n.markAllDefinesAsDirty()},t.GREASED_LINE_MATERIAL_NAME="GreasedLinePluginMaterial",t}(vo);(0,h.Y5)("BABYLON.".concat(Wy.GREASED_LINE_MATERIAL_NAME),Wy);li.l.ShadersStore.greasedLinePixelShader="precision highp float;uniform sampler2D grlColors;uniform float grlUseColors;uniform float grlUseDash;uniform float grlDashArray;uniform float grlDashOffset;uniform float grlDashRatio;uniform float grlVisibility;uniform float grlColorsWidth;uniform vec2 grl_colorModeAndColorDistributionType;uniform vec3 grlColor;varying float grlCounters;varying float grlColorPointer;void main() {float grlColorMode=grl_colorModeAndColorDistributionType.x;float grlColorDistributionType=grl_colorModeAndColorDistributionType.y;gl_FragColor=vec4(grlColor,1.);gl_FragColor.a=step(grlCounters,grlVisibility);if (gl_FragColor.a==0.) discard;if( grlUseDash==1. ){gl_FragColor.a=ceil(mod(grlCounters+grlDashOffset,grlDashArray)-(grlDashArray*grlDashRatio));if (gl_FragColor.a==0.) discard;}\nif (grlUseColors==1.) {vec4 textureColor;if (grlColorDistributionType==COLOR_DISTRIBUTION_TYPE_LINE) { \ntextureColor=texture2D(grlColors,vec2(grlCounters,0.),0.);} else {textureColor=texture2D(grlColors,vec2(grlColorPointer/grlColorsWidth,0.),0.);}\nif (grlColorMode==COLOR_MODE_SET) {gl_FragColor=textureColor;} else if (grlColorMode==COLOR_MODE_ADD) {gl_FragColor+=textureColor;} else if (grlColorMode==COLOR_MODE_MULTIPLY) {gl_FragColor*=textureColor;}}}\n",n(38615),n(35397);li.l.ShadersStore.greasedLineVertexShader="precision highp float;\n#include<instancesDeclaration>\nattribute float grl_widths;attribute vec3 grl_offsets;attribute float grl_colorPointers;attribute vec3 position;uniform mat4 viewProjection;uniform mat4 projection;varying float grlCounters;varying float grlColorPointer;\n#ifdef GREASED_LINE_CAMERA_FACING\nattribute vec4 grl_nextAndCounters;attribute vec4 grl_previousAndSide;uniform vec2 grlResolution;uniform float grlAspect;uniform float grlWidth;uniform float grlSizeAttenuation;vec2 grlFix( vec4 i,float aspect ) {vec2 res=i.xy/i.w;res.x*=aspect;return res;}\n#else\nattribute vec3 grl_slopes;attribute float grl_counters;\n#endif\nvoid main() {\n#include<instancesVertex>\ngrlColorPointer=grl_colorPointers;mat4 grlMatrix=viewProjection*finalWorld ;\n#ifdef GREASED_LINE_CAMERA_FACING\nfloat grlBaseWidth=grlWidth;vec3 grlPrevious=grl_previousAndSide.xyz;float grlSide=grl_previousAndSide.w;vec3 grlNext=grl_nextAndCounters.xyz;grlCounters=grl_nextAndCounters.w;vec3 grlPositionOffset=grl_offsets;vec4 grlFinalPosition=grlMatrix*vec4( position+grlPositionOffset ,1.0 );vec4 grlPrevPos=grlMatrix*vec4( grlPrevious+grlPositionOffset,1.0 );vec4 grlNextPos=grlMatrix*vec4( grlNext+grlPositionOffset,1.0 );vec2 grlCurrentP=grlFix( grlFinalPosition,grlAspect );vec2 grlPrevP=grlFix( grlPrevPos,grlAspect );vec2 grlNextP=grlFix( grlNextPos,grlAspect );float grlWidth=grlBaseWidth*grl_widths;vec2 grlDir;if( grlNextP==grlCurrentP ) grlDir=normalize( grlCurrentP-grlPrevP );else if( grlPrevP==grlCurrentP ) grlDir=normalize( grlNextP-grlCurrentP );else {vec2 grlDir1=normalize( grlCurrentP-grlPrevP );vec2 grlDir2=normalize( grlNextP-grlCurrentP );grlDir=normalize( grlDir1+grlDir2 );}\nvec4 grlNormal=vec4( -grlDir.y,grlDir.x,0.,1. );\n#ifdef GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM\ngrlNormal.xy*=-.5*grlWidth;\n#else\ngrlNormal.xy*=.5*grlWidth;\n#endif\ngrlNormal*=projection;if (grlSizeAttenuation==1.) {grlNormal.xy*=grlFinalPosition.w;grlNormal.xy/=( vec4( grlResolution,0.,1. )*projection ).xy;}\ngrlFinalPosition.xy+=grlNormal.xy*grlSide;gl_Position=grlFinalPosition;\n#else\ngrlCounters=grl_counters;vec4 grlFinalPosition=grlMatrix*vec4( (position+grl_offsets)+grl_slopes*grl_widths ,1.0 ) ;gl_Position=grlFinalPosition;\n#endif\n}\n";var Yy,Hy,Xy,jy=function(e){function t(t,n,r){var i,o,a,s,l,h,d,f,p,_,m,g,v,y,b=this,S=["COLOR_DISTRIBUTION_TYPE_LINE ".concat(1,"."),"COLOR_DISTRIBUTION_TYPE_SEGMENT ".concat(0,"."),"COLOR_MODE_SET ".concat(0,"."),"COLOR_MODE_ADD ".concat(1,"."),"COLOR_MODE_MULTIPLY ".concat(2,".")],T=["position","grl_widths","grl_offsets","grl_colorPointers"];n.useRightHandedSystem&&S.push("GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM"),r.cameraFacing?(S.push("GREASED_LINE_CAMERA_FACING"),T.push("grl_previousAndSide","grl_nextAndCounters")):(T.push("grl_slopes"),T.push("grl_counters")),(b=e.call(this,t,n,{vertex:"greasedLine",fragment:"greasedLine"},{attributes:T,uniforms:["world","viewProjection","view","projection","grlColorsWidth","grlUseColors","grlWidth","grlColor","grl_colorModeAndColorDistributionType","grlResolution","grlAspect","grlAizeAttenuation","grlDashArray","grlDashOffset","grlDashRatio","grlUseDash","grlVisibility"],samplers:["grlColors"],defines:S})||this)._color=u.v9.White(),b._colorsDistributionType=0,b._colorsTexture=null,r=r||{color:Gy.DEFAULT_COLOR};var E=n.getEngine();return b.visibility=null!==(i=r.visibility)&&void 0!==i?i:1,b.useDash=null!==(o=r.useDash)&&void 0!==o&&o,b.dashRatio=null!==(a=r.dashRatio)&&void 0!==a?a:.5,b.dashOffset=null!==(s=r.dashOffset)&&void 0!==s?s:0,b.dashCount=null!==(l=r.dashCount)&&void 0!==l?l:1,b.width=r.width?r.width:r.sizeAttenuation&&r.cameraFacing?Gy.DEFAULT_WIDTH_ATTENUATED:Gy.DEFAULT_WIDTH,b.sizeAttenuation=null!==(h=r.sizeAttenuation)&&void 0!==h&&h,b.color=null!==(d=r.color)&&void 0!==d?d:u.v9.White(),b.useColors=null!==(f=r.useColors)&&void 0!==f&&f,b.colorsDistributionType=null!==(p=r.colorDistributionType)&&void 0!==p?p:0,b.colorsSampling=null!==(_=r.colorsSampling)&&void 0!==_?_:rn.NEAREST_NEAREST,b.colorMode=null!==(m=r.colorMode)&&void 0!==m?m:0,b._colors=null!==(g=r.colors)&&void 0!==g?g:null,b._cameraFacing=null===(v=r.cameraFacing)||void 0===v||v,b.resolution=null!==(y=r.resolution)&&void 0!==y?y:new c.I9(E.getRenderWidth(),E.getRenderHeight()),r.colorsTexture?b.colorsTexture=r.colorsTexture:b.colorsTexture=ky.PrepareEmptyColorsTexture(n),b._colors&&b.useColors&&(b.colorsTexture=ky.CreateColorsTexture("".concat(b.name,"-colors-texture"),b._colors,b.colorsSampling,n)),E.onDisposeObservable.add((function(){ky.DisposeEmptyColorsTexture()})),b}return(0,p.C6)(t,e),t.prototype.dispose=function(){var t;null===(t=this._colorsTexture)||void 0===t||t.dispose(),e.prototype.dispose.call(this)},t.prototype._setColorModeAndColorDistributionType=function(){this.setVector2("grl_colorModeAndColorDistributionType",new c.I9(this._colorMode,this._colorsDistributionType))},t.prototype.updateLazy=function(){this._colors&&this.setColors(this._colors,!1,!0)},Object.defineProperty(t.prototype,"colors",{get:function(){return this._colors},set:function(e){this.setColors(e)},enumerable:!1,configurable:!0}),t.prototype.setColors=function(e,t,n){var r,i,o,a;void 0===t&&(t=!1),void 0===n&&(n=!1);var s=null!==(i=null===(r=this._colors)||void 0===r?void 0:r.length)&&void 0!==i?i:0;if(this._colors=e,null!==e&&0!==e.length){if(!t||n)if(this._colorsTexture&&s===e.length&&!n){var l=ky.Color3toRGBAUint8(e);this._colorsTexture.update(l)}else null===(a=this._colorsTexture)||void 0===a||a.dispose(),this.colorsTexture=ky.CreateColorsTexture("".concat(this.name,"-colors-texture"),e,this.colorsSampling,this.getScene())}else null===(o=this._colorsTexture)||void 0===o||o.dispose()},Object.defineProperty(t.prototype,"colorsTexture",{get:function(){var e;return null!==(e=this._colorsTexture)&&void 0!==e?e:null},set:function(e){this._colorsTexture=e,this.setFloat("grlColorsWidth",this._colorsTexture.getSize().width),this.setTexture("grlColors",this._colorsTexture)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width},set:function(e){this._width=e,this.setFloat("grlWidth",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useColors",{get:function(){return this._useColors},set:function(e){this._useColors=e,this.setFloat("grlUseColors",ky.BooleanToNumber(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorsSampling",{get:function(){return this._colorsSampling},set:function(e){this._colorsSampling=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._visibility},set:function(e){this._visibility=e,this.setFloat("grlVisibility",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useDash",{get:function(){return this._useDash},set:function(e){this._useDash=e,this.setFloat("grlUseDash",ky.BooleanToNumber(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dashOffset",{get:function(){return this._dashOffset},set:function(e){this._dashOffset=e,this.setFloat("grlDashOffset",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dashRatio",{get:function(){return this._dashRatio},set:function(e){this._dashRatio=e,this.setFloat("grlDashRatio",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dashCount",{get:function(){return this._dashCount},set:function(e){this._dashCount=e,this._dashArray=1/e,this.setFloat("grlDashArray",this._dashArray)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeAttenuation",{get:function(){return this._sizeAttenuation},set:function(e){this._sizeAttenuation=e,this.setFloat("grlSizeAttenuation",ky.BooleanToNumber(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(e){this.setColor(e)},enumerable:!1,configurable:!0}),t.prototype.setColor=function(e){e=null!=e?e:Gy.DEFAULT_COLOR,this._color=e,this.setColor3("grlColor",e)},Object.defineProperty(t.prototype,"colorsDistributionType",{get:function(){return this._colorsDistributionType},set:function(e){this._colorsDistributionType=e,this._setColorModeAndColorDistributionType()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorMode",{get:function(){return this._colorMode},set:function(e){this._colorMode=e,this._setColorModeAndColorDistributionType()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"resolution",{get:function(){return this._resolution},set:function(e){this._resolution=e,this.setVector2("grlResolution",e),this.setFloat("grlAspect",e.x/e.y)},enumerable:!1,configurable:!0}),t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),n={colorDistributionType:this._colorsDistributionType,colorsSampling:this._colorsSampling,colorMode:this._colorMode,color:this._color,dashCount:this._dashCount,dashOffset:this._dashOffset,dashRatio:this._dashRatio,resolution:this._resolution,sizeAttenuation:this._sizeAttenuation,useColors:this._useColors,useDash:this._useDash,visibility:this._visibility,width:this._width,cameraFacing:this._cameraFacing};return this._colors&&(n.colors=this._colors),t.greasedLineMaterialOptions=n,t},t.prototype.parse=function(e,t,n){var r,i,o=e.greasedLineMaterialOptions;null===(r=this._colorsTexture)||void 0===r||r.dispose(),o.color&&(this.color=o.color),o.colorDistributionType&&(this.colorsDistributionType=o.colorDistributionType),o.colorsSampling&&(this.colorsSampling=o.colorsSampling),o.colorMode&&(this.colorMode=o.colorMode),o.useColors&&(this.useColors=o.useColors),o.visibility&&(this.visibility=o.visibility),o.useDash&&(this.useDash=o.useDash),o.dashCount&&(this.dashCount=o.dashCount),o.dashRatio&&(this.dashRatio=o.dashRatio),o.dashOffset&&(this.dashOffset=o.dashOffset),o.width&&(this.width=o.width),o.sizeAttenuation&&(this.sizeAttenuation=o.sizeAttenuation),o.resolution&&(this.resolution=o.resolution),o.colors?this.colorsTexture=ky.CreateColorsTexture("".concat(this.name,"-colors-texture"),o.colors,this.colorsSampling,this.getScene()):this.colorsTexture=ky.PrepareEmptyColorsTexture(t),this._cameraFacing=null===(i=o.cameraFacing)||void 0===i||i,this.setDefine("GREASED_LINE_CAMERA_FACING",this._cameraFacing)},t}(ta);!function(e){e[e.MATERIAL_TYPE_STANDARD=0]="MATERIAL_TYPE_STANDARD",e[e.MATERIAL_TYPE_PBR=1]="MATERIAL_TYPE_PBR",e[e.MATERIAL_TYPE_SIMPLE=2]="MATERIAL_TYPE_SIMPLE"}(Yy||(Yy={})),function(e){e[e.COLOR_MODE_SET=0]="COLOR_MODE_SET",e[e.COLOR_MODE_ADD=1]="COLOR_MODE_ADD",e[e.COLOR_MODE_MULTIPLY=2]="COLOR_MODE_MULTIPLY"}(Hy||(Hy={})),function(e){e[e.COLOR_DISTRIBUTION_TYPE_SEGMENT=0]="COLOR_DISTRIBUTION_TYPE_SEGMENT",e[e.COLOR_DISTRIBUTION_TYPE_LINE=1]="COLOR_DISTRIBUTION_TYPE_LINE"}(Xy||(Xy={}));var qy,Ky=[new Xc.v9(.98,.26,.38),new Xc.v9(.47,.75,.3),new Xc.v9(0,.26,.77),new Xc.v9(.97,.6,.76),new Xc.v9(.19,.63,.78),new Xc.v9(.98,.8,.6),new Xc.v9(.65,.43,.15),new Xc.v9(.15,.47,.22),new Xc.v9(.67,.71,.86),new Xc.v9(.09,.46,.56),new Xc.v9(.8,.98,.02),new Xc.v9(.39,.29,.13),new Xc.v9(.53,.63,.06),new Xc.v9(.95,.96,.41),new Xc.v9(1,.72,.94),new Xc.v9(.63,.08,.31),new Xc.v9(.66,.96,.95),new Xc.v9(.22,.14,.19),new Xc.v9(.14,.65,.59),new Xc.v9(.93,1,.68),new Xc.v9(.93,.14,.44),new Xc.v9(.47,.86,.67),new Xc.v9(.85,.07,.78),new Xc.v9(.53,.64,.98),new Xc.v9(.43,.37,.56),new Xc.v9(.71,.65,.25),new Xc.v9(.66,.19,.01),new Xc.v9(.94,.53,.12),new Xc.v9(.41,.44,.44),new Xc.v9(.24,.71,.96),new Xc.v9(.57,.28,.56),new Xc.v9(.44,.98,.42)];!function(e){e[e.NONE=0]="NONE",e[e.TRIANGLES=1]="TRIANGLES",e[e.VERTICES=2]="VERTICES",e[e.TRIANGLES_VERTICES=3]="TRIANGLES_VERTICES",e[e.UV0=4]="UV0",e[e.UV1=5]="UV1",e[e.VERTEXCOLORS=6]="VERTEXCOLORS",e[e.MATERIALIDS=7]="MATERIALIDS"}(qy||(qy={}));var Zy=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.DBG_MODE=0,t.DBG_MULTIPLY=!0,t.DBG_ENABLED=!0,t}return(0,p.C6)(t,e),t}(io),Qy=function(e){function t(n,r){void 0===r&&(r={});var i,o,a,s,l,c,u,h,d,f,p,_,m,g=this,v=new Zy;return v.DBG_MODE=null!==(i=r.mode)&&void 0!==i?i:v.DBG_MODE,v.DBG_MULTIPLY=null!==(o=r.multiply)&&void 0!==o?o:v.DBG_MULTIPLY,(g=e.call(this,n,"MeshDebug",200,v,!0,!0)||this)._mode=v.DBG_MODE,g._multiply=v.DBG_MULTIPLY,g.shadedDiffuseColor=null!==(a=r.shadedDiffuseColor)&&void 0!==a?a:new Xc.v9(1,1,1),g.shadedSpecularColor=null!==(s=r.shadedSpecularColor)&&void 0!==s?s:new Xc.v9(.8,.8,.8),g.shadedSpecularPower=null!==(l=r.shadedSpecularPower)&&void 0!==l?l:10,g.wireframeThickness=null!==(c=r.wireframeThickness)&&void 0!==c?c:.7,g.wireframeTrianglesColor=null!==(u=r.wireframeTrianglesColor)&&void 0!==u?u:new Xc.v9(0,0,0),g.wireframeVerticesColor=null!==(h=r.wireframeVerticesColor)&&void 0!==h?h:new Xc.v9(.8,.8,.8),g.vertexColor=null!==(d=r.vertexColor)&&void 0!==d?d:new Xc.v9(0,0,0),g.vertexRadius=null!==(f=r.vertexRadius)&&void 0!==f?f:1.2,g.uvScale=null!==(p=r.uvScale)&&void 0!==p?p:20,g.uvPrimaryColor=null!==(_=r.uvPrimaryColor)&&void 0!==_?_:new Xc.v9(1,1,1),g.uvSecondaryColor=null!==(m=r.uvSecondaryColor)&&void 0!==m?m:new Xc.v9(.5,.5,.5),g._materialColor=t.MaterialColors[t._PluginCount++%t.MaterialColors.length],g.isEnabled=!0,g}return(0,p.C6)(t,e),t.prototype._markAllDefinesAsDirty=function(){this._enable(this._isEnabled),this.markAllDefinesAsDirty()},t.prototype.isCompatible=function(e){switch(e){case 0:case 1:return!0;default:return!1}},t.prototype.getClassName=function(){return"MeshDebugPluginMaterial"},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){if(this._isEnabled!==e){if(!this._material.getScene().getEngine().isWebGPU&&1==this._material.getScene().getEngine().version)return y.V.Error("MeshDebugPluginMaterial is not supported on WebGL 1.0."),void(this._isEnabled=!1);this._isEnabled=e,this._markAllDefinesAsDirty()}},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,n){2!=this._mode&&1!=this._mode&&3!=this._mode||n.isVerticesDataPresent("dbg_initialPass")||y.V.Warn("For best results with TRIANGLES, TRIANGLES_VERTICES, or VERTICES modes, please use MeshDebugPluginMaterial.PrepareMeshForTrianglesAndVerticesMode() on mesh.",1),e.DBG_MODE=this._mode,e.DBG_MULTIPLY=this._multiply,e.DBG_ENABLED=this._isEnabled},t.prototype.getAttributes=function(e){e.push("dbg_initialPass")},t.prototype.getUniforms=function(e){return void 0===e&&(e=0),{ubo:[{name:"dbg_shadedDiffuseColor",size:3,type:"vec3"},{name:"dbg_shadedSpecularColorPower",size:4,type:"vec4"},{name:"dbg_thicknessRadiusScale",size:3,type:"vec3"},{name:"dbg_wireframeTrianglesColor",size:3,type:"vec3"},{name:"dbg_wireframeVerticesColor",size:3,type:"vec3"},{name:"dbg_vertexColor",size:3,type:"vec3"},{name:"dbg_uvPrimaryColor",size:3,type:"vec3"},{name:"dbg_uvSecondaryColor",size:3,type:"vec3"},{name:"dbg_materialColor",size:3,type:"vec3"}],fragment:0===e?"#if defined(DBG_ENABLED)\nuniform vec3 dbg_shadedDiffuseColor;\nuniform vec4 dbg_shadedSpecularColorPower;\nuniform vec3 dbg_thicknessRadiusScale;\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    uniform vec3 dbg_vertexColor;\n#endif\n\n#if DBG_MODE == 1\n    uniform vec3 dbg_wireframeTrianglesColor;\n#elif DBG_MODE == 3\n    uniform vec3 dbg_wireframeVerticesColor;\n#elif DBG_MODE == 4 || DBG_MODE == 5\n    uniform vec3 dbg_uvPrimaryColor;\n    uniform vec3 dbg_uvSecondaryColor;\n#elif DBG_MODE == 7\n    uniform vec3 dbg_materialColor;\n#endif\n#endif":"#if defined(DBG_ENABLED)\nuniform dbg_shadedDiffuseColor: vec3f;\nuniform dbg_shadedSpecularColorPower: vec4f;\nuniform dbg_thicknessRadiusScale: vec3f;\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    uniform dbg_vertexColor: vec3f;\n#endif\n\n#if DBG_MODE == 1\n    uniform dbg_wireframeTrianglesColor: vec3f;\n#elif DBG_MODE == 3\n    uniform  dbg_wireframeVerticesColor: vec3f;\n#elif DBG_MODE == 4 || DBG_MODE == 5\n    uniform dbg_uvPrimaryColor: vec3f;\n    uniform dbg_uvSecondaryColor: vec3f;\n#elif DBG_MODE == 7\n    uniform dbg_materialColor: vec3f;\n#endif\n#endif"}},t.prototype.bindForSubMesh=function(e){this._isEnabled&&(e.updateFloat3("dbg_shadedDiffuseColor",this.shadedDiffuseColor.r,this.shadedDiffuseColor.g,this.shadedDiffuseColor.b),e.updateFloat4("dbg_shadedSpecularColorPower",this.shadedSpecularColor.r,this.shadedSpecularColor.g,this.shadedSpecularColor.b,this.shadedSpecularPower),e.updateFloat3("dbg_thicknessRadiusScale",this.wireframeThickness,this.vertexRadius,this.uvScale),e.updateColor3("dbg_wireframeTrianglesColor",this.wireframeTrianglesColor),e.updateColor3("dbg_wireframeVerticesColor",this.wireframeVerticesColor),e.updateColor3("dbg_vertexColor",this.vertexColor),e.updateColor3("dbg_uvPrimaryColor",this.uvPrimaryColor),e.updateColor3("dbg_uvSecondaryColor",this.uvSecondaryColor),e.updateColor3("dbg_materialColor",this._materialColor))},t.prototype.getCustomCode=function(e,t){return void 0===t&&(t=0),1===t?"vertex"===e?{CUSTOM_VERTEX_DEFINITIONS:"#if defined(DBG_ENABLED)\nattribute dbg_initialPass: f32;\nvarying dbg_vBarycentric: vec3f;\nvarying dbg_vVertexWorldPos: vec3f;\nvarying dbg_vPass: f32;\n#endif",CUSTOM_VERTEX_MAIN_END:"#if defined(DBG_ENABLED)\nvar dbg_vertexIndex = f32(input.vertexIndex) % 3.;\nif (dbg_vertexIndex == 0.0) { \n    vertexOutputs.dbg_vBarycentric = vec3f(1.,0.,0.); \n}\nelse if (dbg_vertexIndex == 1.0) { \n    vertexOutputs.dbg_vBarycentric = vec3f(0.,1.,0.); \n}\nelse { \n    vertexOutputs.dbg_vBarycentric = vec3f(0.,0.,1.); \n}\n\nvertexOutputs.dbg_vVertexWorldPos = vertexOutputs.vPositionW;\nvertexOutputs.dbg_vPass = input.dbg_initialPass;\n#endif"}:{CUSTOM_FRAGMENT_DEFINITIONS:"#if defined(DBG_ENABLED)\nvarying dbg_vBarycentric: vec3f;\nvarying dbg_vVertexWorldPos: vec3f;\nvarying dbg_vPass: f32;\n\n#if !defined(DBG_MULTIPLY)\n    fn dbg_applyShading(color: vec3f) -> vec3f {\n        var N = fragmentInputs.vNormalW.xyz;\n        var L = normalize(scene.vEyePosition.xyz - fragmentInputs.vPositionW.xyz);\n        var H = normalize(L + L);\n        var LdotN = clamp(dot(L,N), 0., 1.);\n        var HdotN = clamp(dot(H,N), 0., 1.);\n        var specTerm = pow(HdotN, uniforms.dbg_shadedSpecularColorPower.w);\n        var result = color * (LdotN / PI);\n        result += uniforms.dbg_shadedSpecularColorPower.rgb * (specTerm / PI);\n        return result;\n    }\n#endif\n\n#if DBG_MODE == 1 || DBG_MODE == 3\n    fn dbg_edgeFactor() -> f32 {\n        var d = fwidth(fragmentInputs.dbg_vBarycentric);\n        var a3 = smoothstep(vec3f(0.), d * uniforms.dbg_thicknessRadiusScale.x, fragmentInputs.dbg_vBarycentric);\n        return min(min(a3.x, a3.y), a3.z);\n    }\n#endif\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    fn dbg_cornerFactor() -> f32 {\n        var worldPos = fragmentInputs.vPositionW;\n        float dist = length(worldPos - fragmentInputs.dbg_vVertexWorldPos);\n        float camDist = length(worldPos - scene.vEyePosition.xyz);\n        float d = sqrt(camDist) * .001;\n        return smoothstep((uniforms.dbg_thicknessRadiusScale.y * d), ((uniforms.dbg_thicknessRadiusScale.y * 1.01) * d), dist);\n    }\n#endif\n\n#if (DBG_MODE == 4 && defined(UV1)) || (DBG_MODE == 5 && defined(UV2))\n    fn dbg_checkerboardFactor(uv: vec2f) -> f32 {\n        var f = fract(uv * uniforms.dbg_thicknessRadiusScale.z);\n        f -= .5;\n        return (f.x * f.y) > 0. ? 1. : 0.;\n    }\n#endif\n#endif",CUSTOM_FRAGMENT_MAIN_END:"#if defined(DBG_ENABLED)\nvar dbg_color = vec3f(1.);\n#if DBG_MODE == 1\n    dbg_color = mix(uniforms.dbg_wireframeTrianglesColor, vec3f(1.), dbg_edgeFactor());\n#elif DBG_MODE == 2 || DBG_MODE == 3\n    var dbg_cornerFactor = dbg_cornerFactor();\n    if (fragmentInputs.dbg_vPass == 0. && dbg_cornerFactor == 1.) discard;\n    dbg_color = mix(uniforms.dbg_vertexColor, vec3(1.), dbg_cornerFactor);\n    #if DBG_MODE == 3\n        dbg_color *= mix(uniforms.dbg_wireframeVerticesColor, vec3f(1.), dbg_edgeFactor());\n    #endif\n#elif DBG_MODE == 4 && defined(MAINUV1)\n    dbg_color = mix(uniforms.dbg_uvPrimaryColor, uniforms.dbg_uvSecondaryColor, dbg_checkerboardFactor(fragmentInputs.vMainUV1));\n#elif DBG_MODE == 5 && defined(MAINUV2)\n    dbg_color = mix(uniforms.dbg_uvPrimaryColor, uniforms.dbg_uvSecondaryColor, dbg_checkerboardFactor(fragmentInputs.vMainUV2));\n#elif DBG_MODE == 6 && defined(VERTEXCOLOR)\n    dbg_color = fragmentInputs.vColor.rgb;\n#elif DBG_MODE == 7\n    dbg_color = uniforms.dbg_materialColor;\n#endif\n\n#if defined(DBG_MULTIPLY)\n    fragmentOutputs.color *= vec4f(dbg_color, 1.);\n#else\n    #if DBG_MODE != 6\n        fragmentOutputs.color = vec4f(dbg_applyShading(dbg_shadedDiffuseColor) * dbg_color, 1.);\n    #else\n        fragmentOutputs.color = vec4f(dbg_color, 1.);\n    #endif\n#endif\n#endif"}:"vertex"===e?{CUSTOM_VERTEX_DEFINITIONS:"#if defined(DBG_ENABLED)\nattribute float dbg_initialPass;\nvarying vec3 dbg_vBarycentric;\nflat varying vec3 dbg_vVertexWorldPos;\nflat varying float dbg_vPass;\n#endif",CUSTOM_VERTEX_MAIN_END:"#if defined(DBG_ENABLED)\nfloat dbg_vertexIndex = mod(float(gl_VertexID), 3.);\nif (dbg_vertexIndex == 0.0) { \n    dbg_vBarycentric = vec3(1.,0.,0.); \n}\nelse if (dbg_vertexIndex == 1.0) { \n    dbg_vBarycentric = vec3(0.,1.,0.); \n}\nelse { \n    dbg_vBarycentric = vec3(0.,0.,1.); \n}\n\ndbg_vVertexWorldPos = vPositionW;\ndbg_vPass = dbg_initialPass;\n#endif"}:{CUSTOM_FRAGMENT_DEFINITIONS:"#if defined(DBG_ENABLED)\nvarying vec3 dbg_vBarycentric;\nflat varying vec3 dbg_vVertexWorldPos;\nflat varying float dbg_vPass;\n\n#if !defined(DBG_MULTIPLY)\n    vec3 dbg_applyShading(vec3 color) {\n        vec3 N = vNormalW.xyz;\n        vec3 L = normalize(vEyePosition.xyz - vPositionW.xyz);\n        vec3 H = normalize(L + L);\n        float LdotN = clamp(dot(L,N), 0., 1.);\n        float HdotN = clamp(dot(H,N), 0., 1.);\n        float specTerm = pow(HdotN, dbg_shadedSpecularColorPower.w);\n        color *= (LdotN / PI);\n        color += dbg_shadedSpecularColorPower.rgb * (specTerm / PI);\n        return color;\n    }\n#endif\n\n#if DBG_MODE == 1 || DBG_MODE == 3\n    float dbg_edgeFactor() {\n        vec3 d = fwidth(dbg_vBarycentric);\n        vec3 a3 = smoothstep(vec3(0.), d * dbg_thicknessRadiusScale.x, dbg_vBarycentric);\n        return min(min(a3.x, a3.y), a3.z);\n    }\n#endif\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    float dbg_cornerFactor() {\n        vec3 worldPos = vPositionW;\n        float dist = length(worldPos - dbg_vVertexWorldPos);\n        float camDist = length(worldPos - vEyePosition.xyz);\n        float d = sqrt(camDist) * .001;\n        return smoothstep((dbg_thicknessRadiusScale.y * d), ((dbg_thicknessRadiusScale.y * 1.01) * d), dist);\n    }\n#endif\n\n#if (DBG_MODE == 4 && defined(UV1)) || (DBG_MODE == 5 && defined(UV2))\n    float dbg_checkerboardFactor(vec2 uv) {\n        vec2 f = fract(uv * dbg_thicknessRadiusScale.z);\n        f -= .5;\n        return (f.x * f.y) > 0. ? 1. : 0.;\n    }\n#endif\n#endif",CUSTOM_FRAGMENT_MAIN_END:"#if defined(DBG_ENABLED)\nvec3 dbg_color = vec3(1.);\n#if DBG_MODE == 1\n    dbg_color = mix(dbg_wireframeTrianglesColor, vec3(1.), dbg_edgeFactor());\n#elif DBG_MODE == 2 || DBG_MODE == 3\n    float dbg_cornerFactor = dbg_cornerFactor();\n    if (dbg_vPass == 0. && dbg_cornerFactor == 1.) discard;\n    dbg_color = mix(dbg_vertexColor, vec3(1.), dbg_cornerFactor);\n    #if DBG_MODE == 3\n        dbg_color *= mix(dbg_wireframeVerticesColor, vec3(1.), dbg_edgeFactor());\n    #endif\n#elif DBG_MODE == 4 && defined(MAINUV1)\n    dbg_color = mix(dbg_uvPrimaryColor, dbg_uvSecondaryColor, dbg_checkerboardFactor(vMainUV1));\n#elif DBG_MODE == 5 && defined(MAINUV2)\n    dbg_color = mix(dbg_uvPrimaryColor, dbg_uvSecondaryColor, dbg_checkerboardFactor(vMainUV2));\n#elif DBG_MODE == 6 && defined(VERTEXCOLOR)\n    dbg_color = vColor.rgb;\n#elif DBG_MODE == 7\n    dbg_color = dbg_materialColor;\n#endif\n\n#if defined(DBG_MULTIPLY)\n    gl_FragColor *= vec4(dbg_color, 1.);\n#else\n    #if DBG_MODE != 6\n        gl_FragColor = vec4(dbg_applyShading(dbg_shadedDiffuseColor) * dbg_color, 1.);\n    #else\n        gl_FragColor = vec4(dbg_color, 1.);\n    #endif\n#endif\n#endif"}},t.Reset=function(){this._PluginCount=0,this.MaterialColors=Ky},t.PrepareMeshForTrianglesAndVerticesMode=function(e,t){void 0===t&&(t=!1);var n=function(){};if(0==e.getTotalIndices())return n;if(t){for(var r=e.getVerticesDataKinds(),i=e.getIndices(),o={},a=0,s=r;a<s.length;a++){var l=s[a];o[l]=e.getVerticesData(l)}n=function(){e.setIndices(i);for(var t=0,n=r;t<n.length;t++){var a=n[t],s=e.getVertexBuffer(a).getStrideSize();e.setVerticesData(a,o[a],void 0,s)}e.removeVerticesData("dbg_initialPass")}}for(var c=Array.from(e.getIndices()),u=[],h=0;h<c.length;h+=3)u.push(c[h+1],c[h+2],c[h+0]);e.setIndices(c.concat(u)),e.convertToUnIndexedMesh(),e.isUnIndexed=!1;var d=[];for(h=(c=Array.from(e.getIndices())).length/2;h<c.length;h+=3)d.push(c[h+1],c[h+2],c[h+0]);e.setIndices(c.concat(d));var f=e.getTotalVertices(),p=f/2,_=new Array(f).fill(1,0,p).fill(0,p,f);return e.setVerticesData("dbg_initialPass",_,!1,1),n},t._PluginCount=0,t.MaterialColors=Ky,(0,p.Cg)([(0,V.jT)()],t.prototype,"_materialColor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_isEnabled",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllDefinesAsDirty")],t.prototype,"mode",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllDefinesAsDirty")],t.prototype,"multiply",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"shadedDiffuseColor",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"shadedSpecularColor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"shadedSpecularPower",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"wireframeThickness",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"wireframeTrianglesColor",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"wireframeVerticesColor",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"vertexColor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"vertexRadius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"uvScale",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"uvPrimaryColor",void 0),(0,p.Cg)([(0,V.jT)()],t.prototype,"uvSecondaryColor",void 0),t}(vo);(0,h.Y5)("BABYLON.MeshDebugPluginMaterial",Qy),Object.defineProperty(xo.prototype,"decalMap",{get:function(){if(!this._decalMap){if(this._uniformBufferLayoutBuilt)return null;this._decalMap=new Dy(this)}return this._decalMap},enumerable:!0,configurable:!0}),Object.defineProperty(Qh.prototype,"decalMap",{get:function(){if(!this._decalMap){if(this._uniformBufferLayoutBuilt)return null;this._decalMap=new Dy(this)}return this._decalMap},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"decalMap",{get:function(){return this._decalMap},set:function(e){this._decalMap=e},enumerable:!0,configurable:!0});var Jy=n(23667),$y=n(84765),eb=n(85588),tb=n(66904),nb=w.HighestCommonFactor,rb=(0,p.Cl)((0,p.Cl)({},w),{TwoPi:2*Math.PI,Sign:Math.sign,Log2:Math.log2,HCF:nb}),ib=function(){function e(e,t){this.radius=e,this.theta=t,this.radius=e,this.theta=t}return e.prototype.getClassName=function(){return"Polar"},e.prototype.toString=function(){return JSON.stringify(this)},e.prototype.asArray=function(){return[this.radius,this.theta]},e.prototype.addToRef=function(e,t){return t.radius=this.radius+e.radius,t.theta=this.theta+e.theta,t},e.prototype.add=function(t){var n=new e(0,0);return this.addToRef(t,n),n},e.prototype.addInPlace=function(e){return this.addToRef(e,this),this},e.prototype.addInPlaceFromFloats=function(e,t){return this.radius+=e,this.theta+=t,this},e.prototype.subtractToRef=function(e,t){return t.radius=this.radius-e.radius,t.theta=this.theta-e.theta,t},e.prototype.subtract=function(t){var n=new e(0,0);return this.subtractToRef(t,n),n},e.prototype.subtractInPlace=function(e){return this.subtractToRef(e,this),this},e.prototype.subtractFromFloatsToRef=function(e,t,n){return n.radius=this.radius-e,n.theta=this.theta-t,n},e.prototype.subtractFromFloats=function(t,n){var r=new e(0,0);return this.subtractFromFloatsToRef(t,n,r),r},e.prototype.multiplyToRef=function(e,t){return t.radius=this.radius*e.radius,t.theta=this.theta*e.theta,t},e.prototype.multiply=function(t){var n=new e(0,0);return this.multiplyToRef(t,n),n},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this),this},e.prototype.divideToRef=function(e,t){return t.radius=this.radius/e.radius,t.theta=this.theta/e.theta,t},e.prototype.divide=function(t){var n=new e(0,0);return this.divideToRef(t,n),n},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this),this},e.prototype.clone=function(){return new e(this.radius,this.theta)},e.prototype.copyFrom=function(e){return this.radius=e.radius,this.theta=e.theta,this},e.prototype.copyFromFloats=function(e,t){return this.radius=e,this.theta=t,this},e.prototype.scaleToRef=function(e,t){return t.radius=this.radius*e,t.theta=this.theta*e,t},e.prototype.scale=function(t){var n=new e(0,0);return this.scaleToRef(t,n),n},e.prototype.scaleInPlace=function(e){return this.scaleToRef(e,this),this},e.prototype.set=function(e,t){return this.radius=e,this.theta=t,this},e.prototype.setAll=function(e){return this.set(e,e),this},e.prototype.toVector2ToRef=function(e){var t=this.radius*Math.cos(this.theta),n=this.radius*Math.sin(this.theta);return e.set(t,n),e},e.prototype.toVector2=function(){var e=new c.I9(0,0);return this.toVector2ToRef(e)},e.FromVector2ToRef=function(e,t){var n=Math.sign(e.y)*Math.acos(e.x/e.length());return t.radius=e.length(),t.theta=n,t},e.FromVector2=function(t){var n=new e(0,0);return e.FromVector2ToRef(t,n),n},e.FromArray=function(t){return new e(t[0],t[1])},e}(),ob=function(){function e(e,t,n){this.radius=e,this.theta=t,this.phi=n,this.radius=e,this.theta=t,this.phi=n}return e.prototype.getClassName=function(){return"Spherical"},e.prototype.toString=function(){return JSON.stringify(this)},e.prototype.asArray=function(){return[this.radius,this.theta,this.phi]},e.prototype.addToRef=function(e,t){return t.radius=this.radius+e.radius,t.theta=this.theta+e.theta,t.phi=this.phi+e.phi,t},e.prototype.add=function(t){var n=new e(0,0,0);return this.addToRef(t,n),n},e.prototype.addInPlace=function(e){return this.addToRef(e,this),this},e.prototype.addInPlaceFromFloats=function(e,t,n){return this.radius+=e,this.theta+=t,this.phi+=n,this},e.prototype.subtractToRef=function(e,t){return t.radius=this.radius-e.radius,t.theta=this.theta-e.theta,t.phi=this.phi-e.phi,t},e.prototype.subtract=function(t){var n=new e(0,0,0);return this.subtractToRef(t,n),n},e.prototype.subtractInPlace=function(e){return this.subtractToRef(e,this),this},e.prototype.subtractFromFloatsToRef=function(e,t,n,r){return r.radius=this.radius-e,r.theta=this.theta-t,r.phi=this.phi-n,r},e.prototype.subtractFromFloats=function(t,n,r){var i=new e(0,0,0);return this.subtractFromFloatsToRef(t,n,r,i),i},e.prototype.multiplyToRef=function(e,t){return t.radius=this.radius*e.radius,t.theta=this.theta*e.theta,t.phi=this.phi*e.phi,t},e.prototype.multiply=function(t){var n=new e(0,0,0);return this.multiplyToRef(t,n),n},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this),this},e.prototype.divideToRef=function(e,t){return t.radius=this.radius/e.radius,t.theta=this.theta/e.theta,t.phi=this.phi/e.phi,t},e.prototype.divide=function(t){var n=new e(0,0,0);return this.divideToRef(t,n),n},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this),this},e.prototype.clone=function(){return new e(this.radius,this.theta,this.phi)},e.prototype.copyFrom=function(e){return this.radius=e.radius,this.theta=e.theta,this.phi=e.phi,this},e.prototype.copyFromFloats=function(e,t,n){return this.radius=e,this.theta=t,this.phi=n,this},e.prototype.scaleToRef=function(e,t){return t.radius=this.radius*e,t.theta=this.theta*e,t.phi=this.phi*e,t},e.prototype.scale=function(t){var n=new e(0,0,0);return this.scaleToRef(t,n),n},e.prototype.scaleInPlace=function(e){return this.scaleToRef(e,this),this},e.prototype.set=function(e,t,n){return this.radius=e,this.theta=t,this.phi=n,this},e.prototype.setAll=function(e){return this.set(e,e,e),this},e.prototype.toVector3ToRef=function(e){var t=this.radius*Math.sin(this.theta)*Math.cos(this.phi),n=this.radius*Math.cos(this.theta),r=this.radius*Math.sin(this.theta)*Math.sin(this.phi);return e.set(t,n,r),e},e.prototype.toVector3=function(){var e=new c.Pq(0,0,0);return this.toVector3ToRef(e)},e.FromVector3ToRef=function(e,t){return t.radius=e.length(),t.theta=Math.acos(e.y/t.radius),t.phi=Math.atan2(e.z,e.x),t},e.FromVector3=function(t){var n=new e(0,0,0);return e.FromVector3ToRef(t,n),n},e.FromArray=function(t){return new e(t[0],t[1],t[2])},e}(),ab=function(){function e(e,t,n,r,i){void 0===t&&(t=2),void 0===n&&(n=3),void 0===r&&(r=1),void 0===i&&(i=1),this._curIndex=0,this._sequence=[],this._numSamples=0,this.x=0,this.y=0,this._width=r,this._height=i,this._baseX=t,this._baseY=n,this._generateSequence(e),this.next()}return e.prototype.regenerate=function(e){this._generateSequence(e),this.next()},e.prototype.setDimensions=function(e,t){this._width=e,this._height=t},e.prototype.next=function(){this.x=this._sequence[this._curIndex]/this._width,this.y=this._sequence[this._curIndex+1]/this._height,this._curIndex+=2,this._curIndex>=2*this._numSamples&&(this._curIndex=0)},e.prototype._generateSequence=function(e){this._sequence=[],this._curIndex=0,this._numSamples=e;for(var t=1;t<=e;++t)this._sequence.push(this._halton(t,this._baseX)-.5,this._halton(t,this._baseY)-.5)},e.prototype._halton=function(e,t){for(var n=1,r=0;e>0;)r+=(n/=t)*(e%t),e=~~(e/t);return r},e}();function sb(e,t){return"{X: ".concat(e.x.toFixed(t)," Y: ").concat(e.y.toFixed(t),"}")}function lb(e,t){return"{X: ".concat(e._x.toFixed(t)," Y: 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0;for(T=0;T<4;T++)(E=p[S+T])>0&&(c.uq.FromFloat32ArrayToRefScaled(v,Math.floor(16*f[S+T]),E,b),y.addToSelf(b));if(m&&g)for(T=0;T<4;T++)(E=g[S+T])>0&&(c.uq.FromFloat32ArrayToRefScaled(v,Math.floor(16*m[S+T]),E,b),y.addToSelf(b));c.Pq.TransformCoordinatesFromFloatsToRef(o[0],o[1],o[2],y,n)}}return!0}function hb(e,t,n){n.set(0,0,0);for(var r=0;r<3;r++)ub(e,t.pointIndex[r],c.AA.Vector3[0]),c.AA.Vector3[0].scaleInPlace(t.barycentric[r]),n.addInPlace(c.AA.Vector3[0])}var db=n(80244);function fb(e,t,n,r,i){var o=null,a=null,s=null;try{var l;o=new e.Decoder,(a=new e.DecoderBuffer).Init(t,t.byteLength);var c=o.GetEncodedGeometryType(a);switch(c){case e.TRIANGULAR_MESH:var u=new e.Mesh;if(!(l=o.DecodeBufferToMesh(a,u)).ok()||0===u.ptr)throw new Error(l.error_msg());var h=3*u.num_faces(),d=4*h,f=e._malloc(d);try{o.GetTrianglesUInt32Array(u,d,f);var p=new Uint32Array(h);p.set(new Uint32Array(e.HEAPF32.buffer,f,h)),r(p)}finally{e._free(f)}s=u;break;case e.POINT_CLOUD:var _=new 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d.typedArrayConstructor(d.heap.buffer,_,f);i(r,g.slice(),l,h,u,c)}finally{e._free(_)}};if(n)for(var v in n){var y=n[v],b=o.GetAttributeByUniqueId(s,y);g(o,s,v,b)}else{var S={position:e.POSITION,normal:e.NORMAL,color:e.COLOR,uv:e.TEX_COORD};for(var v in S)-1!==(y=o.GetAttributeId(s,S[v]))&&(b=o.GetAttribute(s,y),g(o,s,v,b))}return m}finally{s&&e.destroy(s),a&&e.destroy(a),o&&e.destroy(o)}}function pb(){var e;onmessage=function(t){var n=t.data;switch(n.id){case"init":var r=n.decoder;r.url&&importScripts(r.url);var i=r.wasmBinary?{wasmBinary:r.wasmBinary}:{};e=DracoDecoderModule(i),postMessage({id:"initDone"});break;case"decodeMesh":if(!e)throw new Error("Draco decoder module is not available");e.then((function(e){var t=fb(e,n.dataView,n.attributes,(function(e){postMessage({id:"indices",data:e},[e.buffer])}),(function(e,t,n,r,i,o){postMessage({id:"attribute",kind:e,data:t,size:n,byteOffset:r,byteStride:i,normalized:o},[t.buffer])}));postMessage({id:"decodeMeshDone",totalVertices:t})}))}}}var _b=function(){function e(t){void 0===t&&(t=e.DefaultNumWorkers);var n=this,r=e.Configuration.decoder;if(r.workerPool||"object"==typeof t&&t.workerPool)this._workerPoolPromise=Promise.resolve(r.workerPool||t.workerPool);else{var i=r.wasmBinary||"object"==typeof t&&t.wasmBinary,o="number"==typeof t?t:t.numWorkers,a=o&&"function"==typeof Worker&&"function"==typeof URL,s=a||!a&&!r.jsModule,l=r.wasmUrl&&r.wasmBinaryUrl&&"object"==typeof WebAssembly?{url:s?Ne.S0.GetBabylonScriptURL(r.wasmUrl,!0):"",wasmBinaryPromise:i?Promise.resolve(i):Ne.S0.LoadFileAsync(Ne.S0.GetBabylonScriptURL(r.wasmBinaryUrl,!0))}:{url:s?Ne.S0.GetBabylonScriptURL(r.fallbackUrl):"",wasmBinaryPromise:Promise.resolve(void 0)};a?this._workerPoolPromise=l.wasmBinaryPromise.then((function(e){var t="".concat(fb,"(").concat(pb,")()"),n=URL.createObjectURL(new Blob([t],{type:"application/javascript"}));return new db.h(o,(function(){return function(e,t,n){return new Promise((function(r,i){var o=function(t){e.removeEventListener("error",o),e.removeEventListener("message",a),i(t)},a=function(t){"initDone"===t.data.id&&(e.removeEventListener("error",o),e.removeEventListener("message",a),r(e))};if(e.addEventListener("error",o),e.addEventListener("message",a),t){var s=t.slice(0);e.postMessage({id:"init",decoder:{url:n,wasmBinary:s}},[s])}else e.postMessage({id:"init",decoder:{url:n}})}))}(new Worker(n),e,l.url)}))})):this._decoderModulePromise=l.wasmBinaryPromise.then((function(e){return(0,p.sH)(n,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:if("undefined"!=typeof DracoDecoderModule)return[3,2];if(r.jsModule)return[3,2];if(!l.url)throw new Error("Draco decoder module is not available");return[4,Ne.S0.LoadBabylonScriptAsync(l.url)];case 1:t.sent(),t.label=2;case 2:return[4,(n=e,i=r.jsModule,new Promise((function(e){(i||DracoDecoderModule)({wasmBinary:n}).then((function(t){e({module:t})}))})))];case 3:return[2,t.sent()]}var n,i}))}))}))}}return Object.defineProperty(e,"DecoderAvailable",{get:function(){var t=e.Configuration.decoder;return!!(t.wasmUrl&&t.wasmBinaryUrl&&"object"==typeof WebAssembly||t.fallbackUrl)},enumerable:!1,configurable:!0}),e.GetDefaultNumWorkers=function(){return"object"==typeof navigator&&navigator.hardwareConcurrency?Math.min(Math.floor(.5*navigator.hardwareConcurrency),4):1},Object.defineProperty(e,"Default",{get:function(){return e._Default||(e._Default=new e),e._Default},enumerable:!1,configurable:!0}),e.ResetDefault=function(t){e._Default&&(t||e._Default.dispose(),e._Default=null)},e.prototype.dispose=function(){this._workerPoolPromise&&this._workerPoolPromise.then((function(e){e.dispose()})),delete this._workerPoolPromise,delete this._decoderModulePromise},e.prototype.whenReadyAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return this._workerPoolPromise?[4,this._workerPoolPromise]:[3,2];case 1:case 3:return e.sent(),[2];case 2:return this._decoderModulePromise?[4,this._decoderModulePromise]:[3,4];case 4:return[2]}}))}))},e.prototype.decodeMeshToMeshDataAsync=function(e,t,n){var r=e instanceof ArrayBuffer?new Int8Array(e):new Int8Array(e.buffer,e.byteOffset,e.byteLength);if(this._workerPoolPromise)return this._workerPoolPromise.then((function(e){return new Promise((function(i,o){e.push((function(e,a){var s=null,l=[],c=function(t){e.removeEventListener("error",c),e.removeEventListener("message",u),o(t),a()},u=function(t){var r,o,h=t.data;switch(h.id){case"decodeMeshDone":e.removeEventListener("error",c),e.removeEventListener("message",u),i({indices:s,attributes:l,totalVertices:h.totalVertices}),a();break;case"indices":s=h.data;break;case"attribute":l.push({kind:h.kind,data:h.data,size:h.size,byteOffset:h.byteOffset,byteStride:h.byteStride,normalized:(r=h.kind,o=h.normalized,n&&void 0!==n[r]?(o!==n[r]&&y.V.Warn("Normalized flag from Draco data (".concat(o,") does not match normalized flag from glTF accessor (").concat(n[r],"). Using flag from glTF accessor.")),n[r]):o)})}};e.addEventListener("error",c),e.addEventListener("message",u);var h=r.slice();e.postMessage({id:"decodeMesh",dataView:h,attributes:t},[h.buffer])}))}))}));if(this._decoderModulePromise)return this._decoderModulePromise.then((function(e){var n=null,i=[],o=fb(e.module,r,t,(function(e){n=e}),(function(e,t,n,r,o,a){i.push({kind:e,data:t,size:n,byteOffset:r,byteStride:o,normalized:a})}));return{indices:n,attributes:i,totalVertices:o}}));throw new Error("Draco decoder module is not available")},e.prototype.decodeMeshToGeometryAsync=function(e,t,n,r){return(0,p.sH)(this,void 0,void 0,(function(){var i,o,a,s,l;return(0,p.YH)(this,(function(c){switch(c.label){case 0:return[4,this.decodeMeshToMeshDataAsync(n,r)];case 1:for(i=c.sent(),o=new ut(e,t),i.indices&&o.setIndices(i.indices),a=0,s=i.attributes;a<s.length;a++)l=s[a],o.setVerticesBuffer(new He.R(t.getEngine(),l.data,l.kind,!1,void 0,l.byteStride,void 0,l.byteOffset,l.size,void 0,l.normalized,!0),i.totalVertices);return[2,o]}}))}))},e.prototype._decodeMeshToGeometryForGltfAsync=function(e,t,n,r,i){return(0,p.sH)(this,void 0,void 0,(function(){var o,a,s,l,c;return(0,p.YH)(this,(function(u){switch(u.label){case 0:return[4,this.decodeMeshToMeshDataAsync(n,r,i)];case 1:for(o=u.sent(),a=new ut(e,t),o.indices&&a.setIndices(o.indices),s=0,l=o.attributes;s<l.length;s++)c=l[s],a.setVerticesBuffer(new He.R(t.getEngine(),c.data,c.kind,!1,void 0,c.byteStride,void 0,c.byteOffset,c.size,void 0,c.normalized,!0),o.totalVertices);return[2,a]}}))}))},e.prototype.decodeMeshAsync=function(e,t){return(0,p.sH)(this,void 0,void 0,(function(){var n,r,i,o,a,s;return(0,p.YH)(this,(function(l){switch(l.label){case 0:return[4,this.decodeMeshToMeshDataAsync(e,t)];case 1:for(n=l.sent(),r=new at,n.indices&&(r.indices=n.indices),i=0,o=n.attributes;i<o.length;i++)a=o[i],s=He.R.GetFloatData(a.data,a.size,He.R.GetDataType(a.data),a.byteOffset,a.byteStride,a.normalized,n.totalVertices),r.set(s,a.kind);return[2,r]}}))}))},e.Configuration={decoder:{wasmUrl:"".concat(Ne.S0._DefaultCdnUrl,"/draco_wasm_wrapper_gltf.js"),wasmBinaryUrl:"".concat(Ne.S0._DefaultCdnUrl,"/draco_decoder_gltf.wasm"),fallbackUrl:"".concat(Ne.S0._DefaultCdnUrl,"/draco_decoder_gltf.js")}},e.DefaultNumWorkers=e.GetDefaultNumWorkers(),e._Default=null,e}(),mb=function(){function e(){var t=e.Configuration.decoder;this._decoderModulePromise=Ne.S0.LoadBabylonScriptAsync(t.url).then((function(){return MeshoptDecoder.ready}))}return Object.defineProperty(e,"Default",{get:function(){return e._Default||(e._Default=new e),e._Default},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){delete this._decoderModulePromise},e.prototype.decodeGltfBufferAsync=function(e,t,n,r,i){var o=this;return this._decoderModulePromise.then((function(){return(0,p.sH)(o,void 0,void 0,(function(){var o;return(0,p.YH)(this,(function(a){switch(a.label){case 0:return MeshoptDecoder.useWorkers(1),[4,MeshoptDecoder.decodeGltfBufferAsync(t,n,e,r,i)];case 1:return o=a.sent(),MeshoptDecoder.useWorkers(0),[2,o]}}))}))}))},e.Configuration={decoder:{url:"".concat(Ne.S0._DefaultCdnUrl,"/meshopt_decoder.js")}},e._Default=null,e}(),gb=0,vb=function(){function e(e,t,n,r){this.pos=e,this.normal=t,this.uv=n,this.vertColor=r}return e.prototype.clone=function(){var t,n;return new e(this.pos.clone(),this.normal.clone(),null===(t=this.uv)||void 0===t?void 0:t.clone(),null===(n=this.vertColor)||void 0===n?void 0:n.clone())},e.prototype.flip=function(){this.normal=this.normal.scale(-1)},e.prototype.interpolate=function(t,n){return new e(c.Pq.Lerp(this.pos,t.pos,n),c.Pq.Lerp(this.normal,t.normal,n),this.uv&&t.uv?c.I9.Lerp(this.uv,t.uv,n):void 0,this.vertColor&&t.vertColor?u.ov.Lerp(this.vertColor,t.vertColor,n):void 0)},e}(),yb=function(){function e(e,t){this.normal=e,this.w=t}return e.FromPoints=function(t,n,r){var i=r.subtract(t),o=n.subtract(t);if(0===i.lengthSquared()||0===o.lengthSquared())return null;var a=c.Pq.Normalize(c.Pq.Cross(i,o));return new e(a,c.Pq.Dot(a,t))},e.prototype.clone=function(){return new e(this.normal.clone(),this.w)},e.prototype.flip=function(){this.normal.scaleInPlace(-1),this.w=-this.w},e.prototype.splitPolygon=function(t,n,r,i,o){var a,s,l=0,u=[];for(a=0;a<t.vertices.length;a++){var h=(s=c.Pq.Dot(this.normal,t.vertices[a].pos)-this.w)<-e.EPSILON?2:s>e.EPSILON?1:0;l|=h,u.push(h)}switch(l){case 0:(c.Pq.Dot(this.normal,t.plane.normal)>0?n:r).push(t);break;case 1:i.push(t);break;case 2:o.push(t);break;case 3:var d=[],f=[];for(a=0;a<t.vertices.length;a++){var p=(a+1)%t.vertices.length,_=u[a],m=u[p],g=t.vertices[a],v=t.vertices[p];if(2!==_&&d.push(g),1!==_&&f.push(2!==_?g.clone():g),3==(_|m)){s=(this.w-c.Pq.Dot(this.normal,g.pos))/c.Pq.Dot(this.normal,v.pos.subtract(g.pos));var y=g.interpolate(v,s);d.push(y),f.push(y.clone())}}var b=void 0;d.length>=3&&(b=new bb(d,t.shared)).plane&&i.push(b),f.length>=3&&(b=new bb(f,t.shared)).plane&&o.push(b)}},e.EPSILON=1e-5,e}(),bb=function(){function e(e,t){this.vertices=e,this.shared=t,this.plane=yb.FromPoints(e[0].pos,e[1].pos,e[2].pos)}return e.prototype.clone=function(){return new e(this.vertices.map((function(e){return e.clone()})),this.shared)},e.prototype.flip=function(){this.vertices.reverse().map((function(e){e.flip()})),this.plane.flip()},e}(),Sb=function(){function e(e){this._plane=null,this._front=null,this._back=null,this._polygons=new Array,e&&this.build(e)}return e.prototype.clone=function(){var t=new e;return t._plane=this._plane&&this._plane.clone(),t._front=this._front&&this._front.clone(),t._back=this._back&&this._back.clone(),t._polygons=this._polygons.map((function(e){return e.clone()})),t},e.prototype.invert=function(){for(var e=0;e<this._polygons.length;e++)this._polygons[e].flip();this._plane&&this._plane.flip(),this._front&&this._front.invert(),this._back&&this._back.invert();var t=this._front;this._front=this._back,this._back=t},e.prototype.clipPolygons=function(e){if(!this._plane)return e.slice();for(var t=[],n=[],r=0;r<e.length;r++)this._plane.splitPolygon(e[r],t,n,t,n);return this._front&&(t=this._front.clipPolygons(t)),n=this._back?this._back.clipPolygons(n):[],t.concat(n)},e.prototype.clipTo=function(e){this._polygons=e.clipPolygons(this._polygons),this._front&&this._front.clipTo(e),this._back&&this._back.clipTo(e)},e.prototype.allPolygons=function(){var e=this._polygons.slice();return this._front&&(e=e.concat(this._front.allPolygons())),this._back&&(e=e.concat(this._back.allPolygons())),e},e.prototype.build=function(t){if(t.length){this._plane||(this._plane=t[0].plane.clone());for(var n=[],r=[],i=0;i<t.length;i++)this._plane.splitPolygon(t[i],this._polygons,this._polygons,n,r);n.length&&(this._front||(this._front=new e),this._front.build(n)),r.length&&(this._back||(this._back=new e),this._back.build(r))}},e}(),Tb=function(){function e(){this._polygons=new Array}return e.FromVertexData=function(t){var n,r,i,o=[],a=t.indices,s=t.positions,l=t.normals,h=t.uvs,d=t.colors;if(!a||!s)throw"BABYLON.CSG: VertexData must at least contain positions and indices";for(var f=0;f<a.length;f+=3){i=[];for(var p=0;p<3;p++){var _=a[f+p],m=l?c.Pq.FromArray(l,3*_):c.Pq.Zero(),g=h?c.I9.FromArray(h,2*_):void 0,v=d?u.ov.FromArray(d,4*_):void 0,y=c.Pq.FromArray(s,3*_);n=new vb(y,m,g,v),i.push(n)}(r=new bb(i,{subMeshId:0,meshId:gb,materialIndex:0})).plane&&o.push(r)}var b=e._FromPolygons(o);return b.matrix=c.uq.Identity(),b.position=c.Pq.Zero(),b.rotation=c.Pq.Zero(),b.scaling=c.Pq.One(),b.rotationQuaternion=c.PT.Identity(),gb++,b},e.FromMesh=function(t,n){void 0===n&&(n=!1);var r,i,o,a,s,l,h,d,f,p=void 0,_=void 0,m=[],g=null,v=!1;if(!(t instanceof Nt))throw"BABYLON.CSG: Wrong Mesh type, must be BABYLON.Mesh";t.computeWorldMatrix(!0),l=t.getWorldMatrix(),h=t.position.clone(),d=t.rotation.clone(),t.rotationQuaternion&&(g=t.rotationQuaternion.clone()),f=t.scaling.clone(),t.material&&n&&(v=t.material.sideOrientation===b.Y.MATERIAL_ClockWiseSideOrientation);var y=t.getIndices(),S=t.getVerticesData(He.R.PositionKind),T=t.getVerticesData(He.R.NormalKind),E=t.getVerticesData(He.R.UVKind),x=t.getVerticesData(He.R.ColorKind);if(null===y)throw"BABYLON.CSG: Mesh has no indices";if(null===S)throw"BABYLON.CSG: Mesh has no positions";if(null===T)throw"BABYLON.CSG: Mesh has no normals";for(var P=t.subMeshes,C=0,A=P.length;C<A;C++)for(var R=P[C].indexStart,I=P[C].indexCount+P[C].indexStart;R<I;R+=3){s=[];for(var M=0;M<3;M++){var O=0===M?R+M:v?R+3-M:R+M,D=new c.Pq(T[3*y[O]],T[3*y[O]+1],T[3*y[O]+2]);E&&(p=new c.I9(E[2*y[O]],E[2*y[O]+1])),x&&(_=new u.ov(x[4*y[O]],x[4*y[O]+1],x[4*y[O]+2],x[4*y[O]+3]));var N=new c.Pq(S[3*y[O]],S[3*y[O]+1],S[3*y[O]+2]);o=c.Pq.TransformCoordinates(N,l),i=c.Pq.TransformNormal(D,l),r=new vb(o,i,p,_),s.push(r)}(a=new bb(s,{subMeshId:C,meshId:gb,materialIndex:P[C].materialIndex})).plane&&m.push(a)}var L=e._FromPolygons(m);return L.matrix=n?c.uq.Identity():l,L.position=n?c.Pq.Zero():h,L.rotation=n?c.Pq.Zero():d,L.scaling=n?c.Pq.One():f,L.rotationQuaternion=n&&g?c.PT.Identity():g,gb++,L},e._FromPolygons=function(t){var n=new e;return n._polygons=t,n},e.prototype.clone=function(){var t=new e;return t._polygons=this._polygons.map((function(e){return e.clone()})),t.copyTransformAttributes(this),t},e.prototype.union=function(t){var n=new Sb(this.clone()._polygons),r=new Sb(t.clone()._polygons);return n.clipTo(r),r.clipTo(n),r.invert(),r.clipTo(n),r.invert(),n.build(r.allPolygons()),e._FromPolygons(n.allPolygons()).copyTransformAttributes(this)},e.prototype.unionInPlace=function(e){var t=new Sb(this._polygons),n=new Sb(e._polygons);t.clipTo(n),n.clipTo(t),n.invert(),n.clipTo(t),n.invert(),t.build(n.allPolygons()),this._polygons=t.allPolygons()},e.prototype.subtract=function(t){var n=new Sb(this.clone()._polygons),r=new Sb(t.clone()._polygons);return n.invert(),n.clipTo(r),r.clipTo(n),r.invert(),r.clipTo(n),r.invert(),n.build(r.allPolygons()),n.invert(),e._FromPolygons(n.allPolygons()).copyTransformAttributes(this)},e.prototype.subtractInPlace=function(e){var t=new Sb(this._polygons),n=new Sb(e._polygons);t.invert(),t.clipTo(n),n.clipTo(t),n.invert(),n.clipTo(t),n.invert(),t.build(n.allPolygons()),t.invert(),this._polygons=t.allPolygons()},e.prototype.intersect=function(t){var n=new Sb(this.clone()._polygons),r=new Sb(t.clone()._polygons);return n.invert(),r.clipTo(n),r.invert(),n.clipTo(r),r.clipTo(n),n.build(r.allPolygons()),n.invert(),e._FromPolygons(n.allPolygons()).copyTransformAttributes(this)},e.prototype.intersectInPlace=function(e){var t=new Sb(this._polygons),n=new Sb(e._polygons);t.invert(),n.clipTo(t),n.invert(),t.clipTo(n),n.clipTo(t),t.build(n.allPolygons()),t.invert(),this._polygons=t.allPolygons()},e.prototype.inverse=function(){var e=this.clone();return e.inverseInPlace(),e},e.prototype.inverseInPlace=function(){this._polygons.map((function(e){e.flip()}))},e.prototype.copyTransformAttributes=function(e){return this.matrix=e.matrix,this.position=e.position,this.rotation=e.rotation,this.scaling=e.scaling,this.rotationQuaternion=e.rotationQuaternion,this},e.prototype.toVertexData=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null);var n=this.matrix.clone();n.invert();for(var r,i=this._polygons,o=[],a=[],s=[],l=null,h=null,d=c.Pq.Zero(),f=c.Pq.Zero(),p=c.I9.Zero(),_=new u.ov(0,0,0,0),m=[0,0,0],g={},v=0,y=i.length;v<y;v++){var b=i[v];e&&e(b);for(var S=2,T=b.vertices.length;S<T;S++){m[0]=0,m[1]=S-1,m[2]=S;for(var E=0;E<3;E++){d.copyFrom(b.vertices[m[E]].pos),f.copyFrom(b.vertices[m[E]].normal),b.vertices[m[E]].uv&&(l||(l=[]),p.copyFrom(b.vertices[m[E]].uv)),b.vertices[m[E]].vertColor&&(h||(h=[]),_.copyFrom(b.vertices[m[E]].vertColor));var x=c.Pq.TransformCoordinates(d,n),P=c.Pq.TransformNormal(f,n);r=g[x.x+","+x.y+","+x.z];var C=!1;l&&l[2*r]!==p.x&&l[2*r+1]!==p.y&&(C=!0);var A=!1;h&&h[4*r]!==_.r&&h[4*r+1]!==_.g&&h[4*r+2]!==_.b&&h[4*r+3]!==_.a&&(A=!0),(void 0===r||s[3*r]!==P.x||s[3*r+1]!==P.y||s[3*r+2]!==P.z||C||A)&&(o.push(x.x,x.y,x.z),l&&l.push(p.x,p.y),s.push(f.x,f.y,f.z),h&&h.push(_.r,_.g,_.b,_.a),r=g[x.x+","+x.y+","+x.z]=o.length/3-1),a.push(r),t&&t()}}}var R=new at;return R.positions=o,R.normals=s,l&&(R.uvs=l),h&&(R.colors=h),R.indices=a,R},e.prototype.buildMeshGeometry=function(e,t,n){var r,i=new Nt(e,t),o=this._polygons,a=0,s={};if(n&&o.sort((function(e,t){return e.shared.meshId===t.shared.meshId?e.shared.subMeshId-t.shared.subMeshId:e.shared.meshId-t.shared.meshId})),this.toVertexData((function(e){s[e.shared.meshId]||(s[e.shared.meshId]={}),s[e.shared.meshId][e.shared.subMeshId]||(s[e.shared.meshId][e.shared.subMeshId]={indexStart:1/0,indexEnd:-1/0,materialIndex:e.shared.materialIndex}),r=s[e.shared.meshId][e.shared.subMeshId]}),(function(){r.indexStart=Math.min(a,r.indexStart),r.indexEnd=Math.max(a,r.indexEnd),a++})).applyToMesh(i),n){var l=0,c=void 0;for(var u in i.subMeshes=[],s){for(var h in c=-1,s[u])r=s[u][h],it.CreateFromIndices(r.materialIndex+l,r.indexStart,r.indexEnd-r.indexStart+1,i),c=Math.max(r.materialIndex,c);l+=++c}}return i},e.prototype.toMesh=function(e,t,n,r){void 0===t&&(t=null);var i=this.buildMeshGeometry(e,n,r);return i.material=t,i.position.copyFrom(this.position),i.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(i.rotationQuaternion=this.rotationQuaternion.clone()),i.scaling.copyFrom(this.scaling),i.computeWorldMatrix(!0),i},e}(),Eb=function(){function e(e,t,n){this._textureCreatedInternally=!1,this._configureUserCreatedTexture=!0,this._maskTexture=null,this._finalPostProcess=null,this._shadersLoaded=!1,this._isDisposed=!1,this.clearColor=new u.ov(0,0,0,0),this.texture=null,this._shaderLanguage=0,this._mesh=e,this._scene=t,this._options=(0,p.Cl)({width:1024,height:1024,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,generateMipMaps:!0,optimizeUVAllocation:!0,uvEdgeBlending:!1},n),this._initShaderSourceAsync()}return e._GetShader=function(e,t){if(!e._meshUVSpaceRendererShader){var n=new ta("meshUVSpaceRendererShader",e,{vertex:"meshUVSpaceRenderer",fragment:"meshUVSpaceRenderer"},{attributes:["position","normal","uv"],uniforms:["world","projMatrix"],samplers:["textureSampler"],needAlphaBlending:!0,shaderLanguage:t});n.backFaceCulling=!1,n.alphaMode=b.Y.ALPHA_COMBINE,e.onDisposeObservable.add((function(){var t;null===(t=e._meshUVSpaceRendererShader)||void 0===t||t.dispose(),e._meshUVSpaceRendererShader=null})),e._meshUVSpaceRendererShader=n}return e._meshUVSpaceRendererShader},e._GetMaskShader=function(e,t){if(!e._meshUVSpaceRendererMaskShader){var n=new ta("meshUVSpaceRendererMaskShader",e,{vertex:"meshUVSpaceRendererMasker",fragment:"meshUVSpaceRendererMasker"},{attributes:["position","uv"],uniforms:["worldViewProjection"],shaderLanguage:t});n.backFaceCulling=!1,n.alphaMode=b.Y.ALPHA_COMBINE,e.onDisposeObservable.add((function(){var t;null===(t=e._meshUVSpaceRendererMaskShader)||void 0===t||t.dispose(),e._meshUVSpaceRendererMaskShader=null})),e._meshUVSpaceRendererMaskShader=n}return e._meshUVSpaceRendererMaskShader},e._IsRenderTargetTexture=function(e){return void 0!==e.renderList},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return this._scene.getEngine().isWebGPU?(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,12436)),Promise.resolve().then(n.bind(n,40002)),Promise.resolve().then(n.bind(n,39721)),Promise.resolve().then(n.bind(n,55139)),Promise.resolve().then(n.bind(n,583)),Promise.resolve().then(n.bind(n,42769))])]):[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,34855)),Promise.resolve().then(n.bind(n,69425)),Promise.resolve().then(n.bind(n,86254)),Promise.resolve().then(n.bind(n,30004)),Promise.resolve().then(n.bind(n,7726)),Promise.resolve().then(n.bind(n,79444))])];case 3:e.sent(),e.label=4;case 4:return this._isDisposed||(this._shadersLoaded=!0),[2]}}))}))},e.prototype.isReady=function(){var t,n,r,i;if(!this._shadersLoaded)return!1;this.texture?this._configureUserCreatedTexture&&this._configureUserCreatedRTT():this._createDiffuseRTT();var o=e._IsRenderTargetTexture(this.texture)?this.texture.isReadyForRendering():this.texture.isReady(),a=null===(n=null===(t=this._maskTexture)||void 0===t?void 0:t.isReadyForRendering())||void 0===n||n,s=null===(i=null===(r=this._finalPostProcess)||void 0===r?void 0:r.isReady())||void 0===i||i;return o&&a&&s},e.prototype.renderTexture=function(t,n,r,i,o,a){var s=this;if(void 0===o&&(o=0),void 0===a&&(a=!0),!a||this.isReady()){if(this.texture?this._configureUserCreatedTexture&&this._configureUserCreatedRTT():this._createDiffuseRTT(),e._IsRenderTargetTexture(this.texture)){var l=this._createProjectionMatrix(n,r,i,o),c=e._GetShader(this._scene,this._shaderLanguage);c.setTexture("textureSampler",t),c.setMatrix("projMatrix",l),this.texture.render(),c.removeTexture("textureSampler")}}else setTimeout((function(){s.renderTexture(t,n,r,i,o,a)}),16)},e.prototype.clear=function(){var t,n,r,i;this.texture&&e._IsRenderTargetTexture(this.texture)&&this.texture.renderTarget&&((i=this._scene.getEngine()).bindFramebuffer(this.texture.renderTarget),i.clear(this.clearColor,!0,!0,!0),i.unBindFramebuffer(this.texture.renderTarget)),(null===(t=this._finalPostProcess)||void 0===t?void 0:t.inputTexture)&&((i=this._scene.getEngine()).bindFramebuffer(null===(n=this._finalPostProcess)||void 0===n?void 0:n.inputTexture),i.clear(this.clearColor,!0,!0,!0),i.unBindFramebuffer(null===(r=this._finalPostProcess)||void 0===r?void 0:r.inputTexture))},e.prototype.dispose=function(){var e,t,n;this._textureCreatedInternally&&(null===(e=this.texture)||void 0===e||e.dispose(),this._textureCreatedInternally=!1),this._configureUserCreatedTexture=!0,null===(t=this._maskTexture)||void 0===t||t.dispose(),this._maskTexture=null,null===(n=this._finalPostProcess)||void 0===n||n.dispose(),this._finalPostProcess=null,this._isDisposed=!0},e.prototype._configureUserCreatedRTT=function(){this._configureUserCreatedTexture=!1,this.texture&&e._IsRenderTargetTexture(this.texture)&&(this.texture.setMaterialForRendering(this._mesh,e._GetShader(this._scene,this._shaderLanguage)),this.texture.onClearObservable.add((function(){})),this.texture.renderList=[this._mesh],this._options.uvEdgeBlending&&(this._createMaskTexture(),this._createPostProcess(),this.texture.addPostProcess(this._finalPostProcess)))},e.prototype._createDiffuseRTT=function(){this._textureCreatedInternally=!0;var t=this._createRenderTargetTexture(this._options.width,this._options.height);t.setMaterialForRendering(this._mesh,e._GetShader(this._scene,this._shaderLanguage)),this.texture=t,this._configureUserCreatedTexture=!1,this._options.uvEdgeBlending&&(this._createMaskTexture(),this._createPostProcess(),t.addPostProcess(this._finalPostProcess))},e.prototype._createMaskTexture=function(){this._maskTexture||(this._maskTexture=new ji.$(this._mesh.name+"_maskTexture",{width:this._options.width,height:this._options.height},this._scene,!1,!0,b.Y.TEXTURETYPE_UNSIGNED_BYTE,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_R),this._maskTexture.clearColor=new u.ov(0,0,0,0),this._maskTexture.renderList.push(this._mesh),this._maskTexture.setMaterialForRendering(this._mesh,e._GetMaskShader(this._scene,this._shaderLanguage)),this._maskTexture.refreshRate=ji.$.REFRESHRATE_RENDER_ONCE,this._scene.customRenderTargets.push(this._maskTexture))},e.prototype._createPostProcess=function(){var e=this;this._finalPostProcess||(this._finalPostProcess=new ti.w(this._mesh.name+"_fixSeamsPostProcess","meshUVSpaceRendererFinaliser",["textureSize"],["textureSampler","maskTextureSampler"],1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,this._scene.getEngine(),!1,null,this._options.textureType,void 0,void 0,void 0,void 0,this._shaderLanguage),this._finalPostProcess.onApplyObservable.add((function(t){t.setTexture("maskTextureSampler",e._maskTexture),t.setFloat2("textureSize",e._options.width,e._options.height)})))},e.prototype._createRenderTargetTexture=function(e,t){var n=this,r=new ji.$(this._mesh.name+"_uvspaceTexture",{width:e,height:t},this._scene,this._options.generateMipMaps,!0,this._options.textureType,!1,this._options.generateMipMaps?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,!1,!1,!1,b.Y.TEXTUREFORMAT_RGBA);return r.renderParticles=!1,r.optimizeUVAllocation=!!this._options.optimizeUVAllocation,r.onClearObservable.addOnce((function(){n._scene.getEngine().clear(n.clearColor,!0,!0,!0),r.onClearObservable.add((function(){}))})),r.renderList=[this._mesh],r},e.prototype._createProjectionMatrix=function(e,t,n,r){void 0===r&&(r=0);var i=-Math.atan2(t.z,t.x)-Math.PI/2,o=Math.sqrt(t.x*t.x+t.z*t.z),a=Math.atan2(t.y,o),s=e.add(t.scale(.5*n.z)),l=c.uq.RotationYawPitchRoll(i,a,r).multiply(c.uq.Translation(s.x,s.y,s.z)),u=c.uq.Invert(l),h=c.uq.FromArray([2/n.x,0,0,0,0,2/n.y,0,0,0,0,1/n.z,0,0,0,0,1]),d=c.uq.FromArray([.5,0,0,0,0,.5,0,0,0,0,1,0,.5,.5,0,1]);return u.multiply(h).multiply(d)},e}();Nt._TrailMeshParser=function(e,t){return Pb.Parse(e,t)};var xb,Pb=function(e){function t(t,n,r,i,o,a){void 0===o&&(o=60),void 0===a&&(a=!0);var s=e.call(this,t,r)||this;s._sectionPolygonPointsCount=4,s._running=!1,s._generator=n,"object"==typeof i&&null!==i?(s.diameter=i.diameter||1,s._length=i.length||60,s._segments=i.segments?i.segments>s._length?s._length:i.segments:s._length,s._sectionPolygonPointsCount=i.sections||4,s._doNotTaper=i.doNotTaper||!1,s._autoStart=i.autoStart||!0):(s.diameter=i||1,s._length=o,s._segments=s._length,s._doNotTaper=!1,s._autoStart=a),s._sectionVectors=[],s._sectionNormalVectors=[];for(var l=0;l<=s._sectionPolygonPointsCount;l++)s._sectionVectors[l]=c.Pq.Zero(),s._sectionNormalVectors[l]=c.Pq.Zero();return s._createMesh(),s}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TrailMesh"},t.prototype._createMesh=function(){var e=new at,t=[],n=[],r=[],i=[],o=c.Pq.Zero();o=this._generator instanceof bt&&this._generator.hasBoundingInfo?this._generator.getBoundingInfo().boundingBox.centerWorld:this._generator.absolutePosition;for(var a=2*Math.PI/this._sectionPolygonPointsCount,s=0;s<=this._sectionPolygonPointsCount;s++){var l=s!==this._sectionPolygonPointsCount?s*a:0;t.push(o.x+Math.cos(l)*this.diameter,o.y+Math.sin(l)*this.diameter,o.z),i.push(s/this._sectionPolygonPointsCount,0)}for(s=1;s<=this._segments;s++){for(var u=0;u<=this._sectionPolygonPointsCount;u++)l=u!==this._sectionPolygonPointsCount?u*a:0,t.push(o.x+Math.cos(l)*this.diameter,o.y+Math.sin(l)*this.diameter,o.z),i.push(u/this._sectionPolygonPointsCount,s/this._segments);var h=t.length/3-2*(this._sectionPolygonPointsCount+1);for(u=0;u<=this._sectionPolygonPointsCount;u++)r.push(h+u,h+u+this._sectionPolygonPointsCount,h+u+this._sectionPolygonPointsCount+1),r.push(h+u,h+u+this._sectionPolygonPointsCount+1,h+u+1)}at.ComputeNormals(t,r,n),e.positions=t,e.normals=n,e.indices=r,e.uvs=i,e.applyToMesh(this,!0),this._autoStart&&this.start()},t.prototype._updateSectionVectors=function(){for(var e=this._generator.getWorldMatrix(),t=2*Math.PI/this._sectionPolygonPointsCount,n=0;n<=this._sectionPolygonPointsCount;n++){var r=n!==this._sectionPolygonPointsCount?n*t:0;this._sectionVectors[n].copyFromFloats(Math.cos(r)*this.diameter,Math.sin(r)*this.diameter,0),this._sectionNormalVectors[n].copyFromFloats(Math.cos(r),Math.sin(r),0),c.Pq.TransformCoordinatesToRef(this._sectionVectors[n],e,this._sectionVectors[n]),c.Pq.TransformNormalToRef(this._sectionNormalVectors[n],e,this._sectionNormalVectors[n])}},t.prototype.start=function(){var e=this;this._running||(this._running=!0,this._beforeRenderObserver=this.getScene().onBeforeRenderObservable.add((function(){e.update()})))},t.prototype.stop=function(){this._beforeRenderObserver&&this._running&&(this._running=!1,this.getScene().onBeforeRenderObservable.remove(this._beforeRenderObserver))},t.prototype.update=function(){var e=this.getVerticesData(He.R.PositionKind),t=this.getVerticesData(He.R.NormalKind),n=3*(this._sectionPolygonPointsCount+1);if(e&&t){if(this._doNotTaper)for(var r=n;r<e.length;r++)e[r-n]=(0,w.Lerp)(e[r-n],e[r],this._segments/this._length);else for(r=n;r<e.length;r++)e[r-n]=(0,w.Lerp)(e[r-n],e[r],this._segments/this._length)-t[r]/this._length*this.diameter;for(r=n;r<t.length;r++)t[r-n]=(0,w.Lerp)(t[r-n],t[r],this._segments/this._length);this._updateSectionVectors();var i=e.length-3*(this._sectionPolygonPointsCount+1);for(r=0;r<=this._sectionPolygonPointsCount;r++)e[i+3*r]=this._sectionVectors[r].x,e[i+3*r+1]=this._sectionVectors[r].y,e[i+3*r+2]=this._sectionVectors[r].z,t[i+3*r]=this._sectionNormalVectors[r].x,t[i+3*r+1]=this._sectionNormalVectors[r].y,t[i+3*r+2]=this._sectionNormalVectors[r].z;this.updateVerticesData(He.R.PositionKind,e,!0,!1),this.updateVerticesData(He.R.NormalKind,t,!0,!1)}},t.prototype.reset=function(){var e=this.getVerticesData(He.R.PositionKind),t=this.getVerticesData(He.R.NormalKind);if(e&&t){this._updateSectionVectors();for(var n=0;n<=this._segments;n++)for(var r=3*n*(this._sectionPolygonPointsCount+1),i=0;i<=this._sectionPolygonPointsCount;i++)e[r+3*i]=this._sectionVectors[i].x,e[r+3*i+1]=this._sectionVectors[i].y,e[r+3*i+2]=this._sectionVectors[i].z,t[r+3*i]=this._sectionNormalVectors[i].x,t[r+3*i+1]=this._sectionNormalVectors[i].y,t[r+3*i+2]=this._sectionNormalVectors[i].z;this.updateVerticesData(He.R.PositionKind,e,!0,!1),this.updateVerticesData(He.R.NormalKind,t,!0,!1)}},t.prototype.clone=function(e,n){void 0===e&&(e="");var r={diameter:this.diameter,length:this._length,segments:this._segments,sections:this._sectionPolygonPointsCount,doNotTaper:this._doNotTaper,autoStart:this._autoStart};return new t(e,null!=n?n:this._generator,this.getScene(),r)},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.generatorId=this._generator.id},t.Parse=function(e,n){var r,i,o=null!==(r=n.getLastMeshById(e.generatorId))&&void 0!==r?r:n.getLastTransformNodeById(e.generatorId);if(!o)throw new Error("TrailMesh: generator not found with ID "+e.generatorId);var a={diameter:null!==(i=e.diameter)&&void 0!==i?i:e._diameter,length:e._length,segments:e._segments,sections:e._sectionPolygonPointsCount,doNotTaper:e._doNotTaper,autoStart:e._autoStart};return new t(e.name,o,n,a)},t}(Nt),Cb=function(e,t,n){this.quality=e,this.distance=t,this.optimizeMesh=n},Ab=function(){function e(){this.running=!1,this._simplificationArray=[]}return e.prototype.addTask=function(e){this._simplificationArray.push(e)},e.prototype.executeNext=function(){var e=this._simplificationArray.pop();e?(this.running=!0,this.runSimplification(e)):this.running=!1},e.prototype.runSimplification=function(e){var t=this;if(e.parallelProcessing)e.settings.forEach((function(n){t._getSimplifier(e).simplify(n,(function(r){void 0!==n.distance&&e.mesh.addLODLevel(n.distance,r),r.isVisible=!0,n.quality===e.settings[e.settings.length-1].quality&&e.successCallback&&e.successCallback(),t.executeNext()}))}));else{var n=this._getSimplifier(e);Ne.LV.Run(e.settings.length,(function(t){var r,i;r=e.settings[t.index],i=function(){t.executeNext()},n.simplify(r,(function(t){void 0!==r.distance&&e.mesh.addLODLevel(r.distance,t),t.isVisible=!0,i()}))}),(function(){e.successCallback&&e.successCallback(),t.executeNext()}))}},e.prototype._getSimplifier=function(e){return e.simplificationType,new Db(e.mesh)},e}();!function(e){e[e.QUADRATIC=0]="QUADRATIC"}(xb||(xb={}));var Rb=function(e){this._vertices=e,this.error=new Array(4),this.deleted=!1,this.isDirty=!1,this.deletePending=!1,this.borderFactor=0},Ib=function(){function e(e,t){this.position=e,this.id=t,this.isBorder=!0,this.q=new Mb,this.triangleCount=0,this.triangleStart=0,this.originalOffsets=[]}return e.prototype.updatePosition=function(e){this.position.copyFrom(e)},e}(),Mb=function(){function e(e){this.data=new Array(10);for(var t=0;t<10;++t)e&&e[t]?this.data[t]=e[t]:this.data[t]=0}return e.prototype.det=function(e,t,n,r,i,o,a,s,l){return this.data[e]*this.data[i]*this.data[l]+this.data[n]*this.data[r]*this.data[s]+this.data[t]*this.data[o]*this.data[a]-this.data[n]*this.data[i]*this.data[a]-this.data[e]*this.data[o]*this.data[s]-this.data[t]*this.data[r]*this.data[l]},e.prototype.addInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e.data[t]},e.prototype.addArrayInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e[t]},e.prototype.add=function(t){for(var n=new e,r=0;r<10;++r)n.data[r]=this.data[r]+t.data[r];return n},e.FromData=function(t,n,r,i){return new e(e.DataFromNumbers(t,n,r,i))},e.DataFromNumbers=function(e,t,n,r){return[e*e,e*t,e*n,e*r,t*t,t*n,t*r,n*n,n*r,r*r]},e}(),Ob=function(e,t){this.vertexId=e,this.triangleId=t},Db=function(){function e(e){this._mesh=e,this.syncIterations=5e3,this.aggressiveness=7,this.decimationIterations=100,this.boundingBoxEpsilon=qe.bH}return e.prototype.simplify=function(e,t){var n=this;this._initDecimatedMesh(),Ne.LV.Run(this._mesh.subMeshes.length,(function(t){n._initWithMesh(t.index,(function(){n._runDecimation(e,t.index,(function(){t.executeNext()}))}),e.optimizeMesh)}),(function(){setTimeout((function(){t(n._reconstructedMesh)}),0)}))},e.prototype._runDecimation=function(e,t,n){var r=this,i=~~(this._triangles.length*e.quality),o=0,a=this._triangles.length;Ne.LV.Run(this.decimationIterations,(function(e){var t,n;a-o<=i?e.breakLoop():(t=e.index,n=function(){e.executeNext()},setTimeout((function(){t%5==0&&r._updateMesh(0===t);for(var e=0;e<r._triangles.length;++e)r._triangles[e].isDirty=!1;var s=1e-9*Math.pow(t+3,r.aggressiveness);Ne.LV.SyncAsyncForLoop(r._triangles.length,r.syncIterations,(function(e){var t=~~((r._triangles.length/2+e)%r._triangles.length),n=r._triangles[t];if(n&&!(n.error[3]>s||n.deleted||n.isDirty))for(var i=function(e){if(n.error[e]<s){var t=[],i=[],a=n._vertices[e],l=n._vertices[(e+1)%3];if(a.isBorder||l.isBorder)return"continue";var u=c.Pq.Zero();r._calculateError(a,l,u);var h=[];if(r._isFlipped(a,l,u,t,h))return"continue";if(r._isFlipped(l,a,u,i,h))return"continue";if(t.indexOf(!0)<0||i.indexOf(!0)<0)return"continue";var d=[];if(h.forEach((function(e){-1===d.indexOf(e)&&(e.deletePending=!0,d.push(e))})),d.length%2!=0)return"continue";a.q=l.q.add(a.q),a.updatePosition(u);var f=r._references.length;o=r._updateTriangles(a,a,t,o),o=r._updateTriangles(a,l,i,o);var p=r._references.length-f;if(p<=a.triangleCount){if(p)for(var _=0;_<p;_++)r._references[a.triangleStart+_]=r._references[f+_]}else a.triangleStart=f;return a.triangleCount=p,"break"}},a=0;a<3&&"break"!==i(a);++a);}),n,(function(){return a-o<=i}))}),0))}),(function(){setTimeout((function(){r._reconstructMesh(t),n()}),0)}))},e.prototype._initWithMesh=function(e,t,n){var r=this;this._vertices=[],this._triangles=[];var i=this._mesh.getVerticesData(He.R.PositionKind),o=this._mesh.getIndices(),a=this._mesh.subMeshes[e],s=[],l=a.verticesCount;Ne.LV.SyncAsyncForLoop(l,this.syncIterations/4|0,(function(e){if(i){var t=e+a.verticesStart,o=c.Pq.FromArray(i,3*t),l=function(e){if(n)for(var t=0;t<r._vertices.length;++t)if(r._vertices[t].position.equalsWithEpsilon(e,1e-4))return r._vertices[t];return null}(o)||new Ib(o,r._vertices.length);l.originalOffsets.push(t),l.id===r._vertices.length&&r._vertices.push(l),s.push(l.id)}}),(function(){Ne.LV.SyncAsyncForLoop(a.indexCount/3,r.syncIterations,(function(e){if(o){var t=3*(a.indexStart/3+e),n=o[t+0],i=o[t+1],l=o[t+2],c=r._vertices[s[n-a.verticesStart]],u=r._vertices[s[i-a.verticesStart]],h=r._vertices[s[l-a.verticesStart]],d=new Rb([c,u,h]);d.originalOffset=t,r._triangles.push(d)}}),(function(){r._init(t)}))}))},e.prototype._init=function(e){var t=this;Ne.LV.SyncAsyncForLoop(this._triangles.length,this.syncIterations,(function(e){var n=t._triangles[e];n.normal=c.Pq.Cross(n._vertices[1].position.subtract(n._vertices[0].position),n._vertices[2].position.subtract(n._vertices[0].position)).normalize();for(var r=0;r<3;r++)n._vertices[r].q.addArrayInPlace(Mb.DataFromNumbers(n.normal.x,n.normal.y,n.normal.z,-c.Pq.Dot(n.normal,n._vertices[0].position)))}),(function(){Ne.LV.SyncAsyncForLoop(t._triangles.length,t.syncIterations,(function(e){for(var n=t._triangles[e],r=0;r<3;++r)n.error[r]=t._calculateError(n._vertices[r],n._vertices[(r+1)%3]);n.error[3]=Math.min(n.error[0],n.error[1],n.error[2])}),(function(){e()}))}))},e.prototype._reconstructMesh=function(e){var t,n,r,i=[];for(t=0;t<this._vertices.length;++t)this._vertices[t].triangleCount=0;for(t=0;t<this._triangles.length;++t)if(!this._triangles[t].deleted){for(n=this._triangles[t],r=0;r<3;++r)n._vertices[r].triangleCount=1;i.push(n)}var o=this._reconstructedMesh.getVerticesData(He.R.PositionKind)||[],a=this._reconstructedMesh.getVerticesData(He.R.NormalKind)||[],s=this._reconstructedMesh.getVerticesData(He.R.UVKind)||[],l=this._reconstructedMesh.getVerticesData(He.R.ColorKind)||[],c=this._mesh.getVerticesData(He.R.NormalKind),u=this._mesh.getVerticesData(He.R.UVKind),h=this._mesh.getVerticesData(He.R.ColorKind),d=0,f=function(){var e=p._vertices[t];e.id=d,e.triangleCount&&e.originalOffsets.forEach((function(t){o.push(e.position.x),o.push(e.position.y),o.push(e.position.z),c&&c.length&&(a.push(c[3*t]),a.push(c[3*t+1]),a.push(c[3*t+2])),u&&u.length&&(s.push(u[2*t]),s.push(u[2*t+1])),h&&h.length&&(l.push(h[4*t]),l.push(h[4*t+1]),l.push(h[4*t+2]),l.push(h[4*t+3])),++d}))},p=this;for(t=0;t<this._vertices.length;++t)f();var _=this._reconstructedMesh.getTotalIndices(),m=this._reconstructedMesh.getTotalVertices(),g=this._reconstructedMesh.subMeshes;this._reconstructedMesh.subMeshes=[];var v=this._reconstructedMesh.getIndices(),y=this._mesh.getIndices();for(t=0;t<i.length;++t)n=i[t],[0,1,2].forEach((function(e){var t=y[n.originalOffset+e],r=n._vertices[e].originalOffsets.indexOf(t);r<0&&(r=0),v.push(n._vertices[e].id+r+m)}));this._reconstructedMesh.setIndices(v),this._reconstructedMesh.setVerticesData(He.R.PositionKind,o),a.length>0&&this._reconstructedMesh.setVerticesData(He.R.NormalKind,a),s.length>0&&this._reconstructedMesh.setVerticesData(He.R.UVKind,s),l.length>0&&this._reconstructedMesh.setVerticesData(He.R.ColorKind,l);var b=this._mesh.subMeshes[e];e>0&&(this._reconstructedMesh.subMeshes=[],g.forEach((function(e){it.AddToMesh(e.materialIndex,e.verticesStart,e.verticesCount,e.indexStart,e.indexCount,e.getMesh())})),it.AddToMesh(b.materialIndex,m,d,_,3*i.length,this._reconstructedMesh))},e.prototype._initDecimatedMesh=function(){this._reconstructedMesh=new Nt(this._mesh.name+"Decimated",this._mesh.getScene()),this._reconstructedMesh.material=this._mesh.material,this._reconstructedMesh.parent=this._mesh.parent,this._reconstructedMesh.isVisible=!1,this._reconstructedMesh.renderingGroupId=this._mesh.renderingGroupId},e.prototype._isFlipped=function(e,t,n,r,i){for(var o=0;o<e.triangleCount;++o){var a=this._triangles[this._references[e.triangleStart+o].triangleId];if(!a.deleted){var s=this._references[e.triangleStart+o].vertexId,l=a._vertices[(s+1)%3],u=a._vertices[(s+2)%3];if(l!==t&&u!==t){var h=l.position.subtract(n);h=h.normalize();var d=u.position.subtract(n);if(d=d.normalize(),Math.abs(c.Pq.Dot(h,d))>.999)return!0;var f=c.Pq.Cross(h,d).normalize();if(r[o]=!1,c.Pq.Dot(f,a.normal)<.2)return!0}else r[o]=!0,i.push(a)}}return!1},e.prototype._updateTriangles=function(e,t,n,r){for(var i=r,o=0;o<t.triangleCount;++o){var a=this._references[t.triangleStart+o],s=this._triangles[a.triangleId];s.deleted||(n[o]&&s.deletePending?(s.deleted=!0,i++):(s._vertices[a.vertexId]=e,s.isDirty=!0,s.error[0]=this._calculateError(s._vertices[0],s._vertices[1])+s.borderFactor/2,s.error[1]=this._calculateError(s._vertices[1],s._vertices[2])+s.borderFactor/2,s.error[2]=this._calculateError(s._vertices[2],s._vertices[0])+s.borderFactor/2,s.error[3]=Math.min(s.error[0],s.error[1],s.error[2]),this._references.push(a)))}return i},e.prototype._identifyBorder=function(){for(var e=0;e<this._vertices.length;++e){var t=[],n=[],r=this._vertices[e],i=void 0;for(i=0;i<r.triangleCount;++i)for(var o=this._triangles[this._references[r.triangleStart+i].triangleId],a=0;a<3;a++){for(var s=0,l=o._vertices[a];s<t.length&&n[s]!==l.id;)++s;s===t.length?(t.push(1),n.push(l.id)):t[s]++}for(i=0;i<t.length;++i)1===t[i]?this._vertices[n[i]].isBorder=!0:this._vertices[n[i]].isBorder=!1}},e.prototype._updateMesh=function(e){var t,n,r,i;if(void 0===e&&(e=!1),!e){var o=[];for(t=0;t<this._triangles.length;++t)this._triangles[t].deleted||o.push(this._triangles[t]);this._triangles=o}for(t=0;t<this._vertices.length;++t)this._vertices[t].triangleCount=0,this._vertices[t].triangleStart=0;for(t=0;t<this._triangles.length;++t)for(n=this._triangles[t],r=0;r<3;++r)(i=n._vertices[r]).triangleCount++;var a=0;for(t=0;t<this._vertices.length;++t)this._vertices[t].triangleStart=a,a+=this._vertices[t].triangleCount,this._vertices[t].triangleCount=0;var s=new Array(3*this._triangles.length);for(t=0;t<this._triangles.length;++t)for(n=this._triangles[t],r=0;r<3;++r)s[(i=n._vertices[r]).triangleStart+i.triangleCount]=new Ob(r,t),i.triangleCount++;this._references=s,e&&this._identifyBorder()},e.prototype._vertexError=function(e,t){var n=t.x,r=t.y,i=t.z;return e.data[0]*n*n+2*e.data[1]*n*r+2*e.data[2]*n*i+2*e.data[3]*n+e.data[4]*r*r+2*e.data[5]*r*i+2*e.data[6]*r+e.data[7]*i*i+2*e.data[8]*i+e.data[9]},e.prototype._calculateError=function(e,t,n){var r=e.q.add(t.q),i=e.isBorder&&t.isBorder,o=0,a=r.det(0,1,2,1,4,5,2,5,7);if(0===a||i){var s=e.position.add(t.position).divide(new c.Pq(2,2,2)),l=this._vertexError(r,e.position),u=this._vertexError(r,t.position),h=this._vertexError(r,s);(o=Math.min(l,u,h))===l?n&&n.copyFrom(e.position):o===u?n&&n.copyFrom(t.position):n&&n.copyFrom(s)}else n||(n=c.Pq.Zero()),n.x=-1/a*r.det(1,2,3,4,5,6,5,7,8),n.y=1/a*r.det(0,2,3,1,5,6,2,7,8),n.z=-1/a*r.det(0,1,3,1,4,6,2,5,8),o=this._vertexError(r,n);return o},e}();Object.defineProperty(ce.Z.prototype,"simplificationQueue",{get:function(){if(!this._simplificationQueue){this._simplificationQueue=new Ab;var e=this._getComponent(Ct.v.NAME_SIMPLIFICATIONQUEUE);e||(e=new Nb(this),this._addComponent(e))}return this._simplificationQueue},set:function(e){this._simplificationQueue=e},enumerable:!0,configurable:!0}),Nt.prototype.simplify=function(e,t,n,r){return void 0===t&&(t=!0),void 0===n&&(n=0),this.getScene().simplificationQueue.addTask({settings:e,parallelProcessing:t,mesh:this,simplificationType:n,successCallback:r}),this};var Nb=function(){function e(e){this.name=Ct.v.NAME_SIMPLIFICATIONQUEUE,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(Ct.v.STEP_BEFORECAMERAUPDATE_SIMPLIFICATIONQUEUE,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeCameraUpdate=function(){this.scene._simplificationQueue&&!this.scene._simplificationQueue.running&&this.scene._simplificationQueue.executeNext()},e}();function Lb(e){var t=e.minimum.x,n=e.minimum.y,r=e.minimum.z,i=e.maximum.x,o=e.maximum.y,a=e.maximum.z;return[new c.Pq(t,n,r),new c.Pq(i,o,a),new c.Pq(i,n,r),new c.Pq(t,o,r),new c.Pq(t,n,a),new c.Pq(i,o,r),new c.Pq(t,o,a),new c.Pq(i,n,a)]}function Fb(e,t,n){void 0===t&&(t=null),void 0===n&&(n=1/6);for(var r=c.AA.Vector3[0],i=new Map,o=new Map,a=e.reduce((function(e,t){return Math.max(e,t.getTotalVertices())}),0),s=Array.from({length:a},(function(){return new c.Pq})),l=Array.from({length:a},(function(){return new c.Pq})),u=function(e){var t=e.getVerticesData(He.R.PositionKind);if(!t)return"continue";var n=e.getTotalVertices();s.length=Math.max(s.length,n),l.length=Math.max(s.length,n);for(var a=0,u=0;a<n;a++,u+=3)r.set(t[u],t[u+1],t[u+2]),s[a].copyFrom(r),l[a].copyFrom(r);var h=e.morphTargetManager;if(h)for(var d=0;d<h.numTargets;++d){var f=h.getTarget(d).getPositions();if(f)for(a=0,u=0;a<n;a++,u+=3)r.set(f[u],f[u+1],f[u+2]),s[a].minimizeInPlace(r),l[a].maximizeInPlace(r)}var p=e.skeleton,_=p?e.getVerticesData(He.R.MatricesWeightsKind):null,m=p?e.getVerticesData(He.R.MatricesIndicesKind):null;if(_&&m){var g=e.numBoneInfluencers>4,v=g?e.getVerticesData(He.R.MatricesWeightsExtraKind):null,y=g?e.getVerticesData(He.R.MatricesIndicesExtraKind):null,b=o.get(e.uniqueId)||new Map;o.set(e.uniqueId,b);var S=function(e,t,n,r){for(var i=t;i<t+4;i++)if(n[i]>0){var o=r[i],a=b.get(o);a?(a.minimum.minimizeInPlace(s[e]),a.maximum.maximizeInPlace(l[e])):b.set(o,{minimum:s[e].clone(),maximum:l[e].clone()})}};for(a=0,u=0;a<n;a++,u+=4)S(a,u,_,m),v&&y&&S(a,u,v,y)}else{var T=i.get(e.uniqueId)||{minimum:(new c.Pq).setAll(Number.POSITIVE_INFINITY),maximum:(new c.Pq).setAll(Number.NEGATIVE_INFINITY)};for(i.set(e.uniqueId,T),a=0;a<n;a++)T.minimum.minimizeInPlace(s[a]),T.maximum.maximizeInPlace(l[a])}},h=0,d=e;h<d.length;h++)u(d[h]);for(var f=new Map,p=new Map,_=function(e){var t=i.get(e.uniqueId);if(t)f.set(e.uniqueId,Lb(t));else{var n=o.get(e.uniqueId);if(n){var r=e.skeleton.bones,a=new Map;p.set(e.uniqueId,a),n.forEach((function(e,t){for(var n=Lb(e),i=r[t].getAbsoluteInverseBindMatrix(),o=0,s=n;o<s.length;o++){var l=s[o];c.Pq.TransformCoordinatesToRef(l,i,l)}a.set(t,n)}))}}},m=0,g=e;m<g.length;m++)_(g[m]);var v=Array.from({length:e.length},(function(){return{minimum:(new c.Pq).setAll(Number.POSITIVE_INFINITY),maximum:(new c.Pq).setAll(Number.NEGATIVE_INFINITY)}})),y=function(){for(var t=function(t){var n=e[t];if(!n.getVerticesData(He.R.PositionKind))return"continue";var i=n.computeWorldMatrix(!0),o=n.skeleton;if(o){o.prepare(!0);var a=o.bones;p.get(n.uniqueId).forEach((function(e,n){for(var o=0,s=e;o<s.length;o++){var l=s[o],u=a[n].getFinalMatrix().multiplyToRef(i,c.AA.Matrix[0]);c.Pq.TransformCoordinatesToRef(l,u,r),v[t].minimum.minimizeInPlace(r),v[t].maximum.maximizeInPlace(r)}}))}else for(var s=0,l=f.get(n.uniqueId);s<l.length;s++){var u=l[s];c.Pq.TransformCoordinatesToRef(u,i,r),v[t].minimum.minimizeInPlace(r),v[t].maximum.maximizeInPlace(r)}},n=0;n<e.length;n++)t(n)};if(t&&t.isStarted)for(var b=n/t.getLength(0,1),S=t.from;S<=t.to;S+=b)t.goToFrame(S),y();else y();return v}var wb,Bb,Vb,Ub=function(){function e(e){this._cellSize=new c.Pq,this._min=new c.Pq(-.5,-.5,-.5),this._max=new c.Pq(.5,.5,.5),this._localPos=new c.Pq,this._tmpVector=new c.Pq,this._lerpVector0=new c.Pq,this._lerpVector1=new c.Pq,this._lerpVector2=new c.Pq,this._lerpVector3=new c.Pq,this._lerpVector4=new c.Pq,this._lerpVector5=new c.Pq;var t=(0,p.Cl)({resolutionX:3,resolutionY:3,resolutionZ:3,position:c.Pq.Zero(),size:c.Pq.One()},e);this._resolutionX=t.resolutionX,this._resolutionY=t.resolutionY,this._resolutionZ=t.resolutionZ,this._position=t.position,this._size=t.autoAdaptToMesh?t.autoAdaptToMesh.getBoundingInfo().boundingBox.extendSize.scale(2):t.size,this._allocateData(),this.update()}return e.prototype.getClassName=function(){return"Lattice"},Object.defineProperty(e.prototype,"resolutionX",{get:function(){return this._resolutionX},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resolutionY",{get:function(){return this._resolutionY},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resolutionZ",{get:function(){return this._resolutionZ},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this._position},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"data",{get:function(){return this._data},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellSize",{get:function(){return this._cellSize},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"min",{get:function(){return this._min},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"max",{get:function(){return this._max},enumerable:!1,configurable:!0}),e.prototype._allocateData=function(){this._data=new Array(this.resolutionX);for(var e=0;e<this.resolutionX;e++){this._data[e]=new Array(this.resolutionY);for(var t=0;t<this.resolutionY;t++){this._data[e][t]=new Array(this.resolutionZ);for(var n=0;n<this.resolutionZ;n++)this._data[e][t][n]=c.Pq.Zero()}}},e.prototype.update=function(){for(var e=0;e<this.resolutionX;e++)for(var t=0;t<this.resolutionY;t++)for(var n=0;n<this.resolutionZ;n++){var r=-this.size.x/2+this.size.x*(e/(this.resolutionX-1)),i=-this.size.y/2+this.size.y*(t/(this.resolutionY-1)),o=-this.size.z/2+this.size.z*(n/(this.resolutionZ-1));this._data[e][t][n].set(r,i,o)}},e.prototype.deformMesh=function(e){var t=e.getVerticesData(He.R.PositionKind);t&&(this.deform(t),e.setVerticesData(He.R.PositionKind,t,!0))},e.prototype.updateInternals=function(){var e=this._resolutionX,t=this._resolutionY,n=this._resolutionZ;this._cellSize.set(this.size.x/(e-1),this.size.y/(t-1),this.size.z/(n-1)),this._min.set(this.position.x-this.size.x/2,this.position.y-this.size.y/2,this.position.z-this.size.z/2),this._min.addToRef(this._size,this._max)},e.prototype.deform=function(e,t){var n=this._resolutionX,r=this._resolutionY,i=this._resolutionZ;this.updateInternals();for(var o=this._min,a=this._max,s=0;s<e.length;s+=3){var l=this._tmpVector.fromArray(e,s);if(l.x<o.x||l.x>a.x||l.y<o.y||l.y>a.y||l.z<o.z||l.z>a.z)t&&l.toArray(t,s);else{var u=this._localPos.set((l.x-o.x)/this._cellSize.x,(l.y-o.y)/this._cellSize.y,(l.z-o.z)/this._cellSize.z),h=Math.floor(u.x),d=Math.floor(u.y),f=Math.floor(u.z),p=Math.min(h+1,n-1),_=Math.min(d+1,r-1),m=Math.min(f+1,i-1),g=u.x-h,v=u.y-d,y=u.z-f,b=(0,w.Clamp)(h,0,n-1),S=(0,w.Clamp)(d,0,r-1),T=(0,w.Clamp)(f,0,i-1),E=(0,w.Clamp)(p,0,n-1),x=(0,w.Clamp)(_,0,r-1),P=(0,w.Clamp)(m,0,i-1),C=this._data[b][S][T],A=this._data[E][S][T],R=this._data[b][x][T],I=this._data[E][x][T],M=this._data[b][S][P],O=this._data[E][S][P],D=this._data[b][x][P],N=this._data[E][x][P],L=c.Pq.LerpToRef(C,A,g,this._lerpVector0),F=c.Pq.LerpToRef(M,O,g,this._lerpVector1),B=c.Pq.LerpToRef(R,I,g,this._lerpVector2),V=c.Pq.LerpToRef(D,N,g,this._lerpVector3),U=c.Pq.LerpToRef(L,B,v,this._lerpVector4),G=c.Pq.LerpToRef(F,V,v,this._lerpVector5),k=c.Pq.LerpToRef(U,G,y,this._lerpVector0);k.addInPlace(this.position),k.toArray(t||e,s)}}},e}(),Gb=function(e){function t(t,n){var r=e.call(this,n,"Lattice",200)||this;return r._lattice=t,r.refreshData(),r._enable(!0),r}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"LatticePluginMaterial"},t.prototype.isCompatible=function(e){switch(e){case 0:case 1:return!0;default:return!1}},t.prototype.refreshData=function(){var e=this._lattice.resolutionX*this._lattice.resolutionY*this._lattice.resolutionZ*4;this._latticeData&&this._latticeData.length===e||(this._latticeData=new Float32Array(e));for(var t=0;t<this._lattice.resolutionX;t++)for(var n=0;n<this._lattice.resolutionY;n++)for(var r=0;r<this._lattice.resolutionZ;r++){var i=this._lattice.data[t][n][r],o=t+this._lattice.resolutionX*(n+this._lattice.resolutionY*r);i.toArray(this._latticeData,4*o)}this._latticeDataTexture&&this._latticeDataTexture.width===this._lattice.resolutionX&&this._latticeDataTexture.height===this._lattice.resolutionY&&this._latticeDataTexture.depth===this._lattice.resolutionZ?this._latticeDataTexture.update(this._latticeData):(this._latticeDataTexture&&this._latticeDataTexture.dispose(),this._latticeDataTexture=new _m(this._latticeData,this._lattice.resolutionX,this._lattice.resolutionY,this._lattice.resolutionZ,b.Y.TEXTUREFORMAT_RGBA,this._material.getScene(),!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT))},t.prototype.getUniforms=function(e){return 1===e?{ubo:[{name:"lattice_cellSize",size:3,type:"vec3"},{name:"lattice_min",size:3,type:"vec3"},{name:"lattice_max",size:3,type:"vec3"},{name:"lattice_resolution",size:3,type:"vec3"},{name:"lattice_position",size:3,type:"vec3"}]}:{ubo:[{name:"lattice_cellSize",size:3,type:"vec3"},{name:"lattice_min",size:3,type:"vec3"},{name:"lattice_max",size:3,type:"vec3"},{name:"lattice_resolution",size:3,type:"vec3"},{name:"lattice_position",size:3,type:"vec3"}],vertex:"\n                    uniform vec3 lattice_cellSize;\n                    uniform vec3 lattice_min;\n                    uniform vec3 lattice_max;\n                    uniform vec3 lattice_resolution;\n                    uniform vec3 lattice_position;\n                    "}},t.prototype.bindForSubMesh=function(e){this._lattice.updateInternals(),e.updateVector3("lattice_cellSize",this._lattice.cellSize),e.updateVector3("lattice_min",this._lattice.min),e.updateVector3("lattice_max",this._lattice.max),e.updateFloat3("lattice_resolution",this._lattice.resolutionX,this._lattice.resolutionY,this._lattice.resolutionZ),e.updateVector3("lattice_position",this._lattice.position),e.setTexture("latticeData",this._latticeDataTexture)},t.prototype.getSamplers=function(e){e.push("latticeData")},t.prototype._prepareCode=function(e){if(void 0===e&&(e=0),this._code)return this._code;var t="\n            if (positionUpdated.x >= lattice_min.x && positionUpdated.x <= lattice_max.x && \n                positionUpdated.y >= lattice_min.y && positionUpdated.y <= lattice_max.y && \n                positionUpdated.z >= lattice_min.z && positionUpdated.z <= lattice_max.z) {\n\n                // Map vertex position to lattice local coordinates\n                vec3d localPos = vec3c((positionUpdated.x - lattice_min.x) / lattice_cellSize.x, (positionUpdated.y - lattice_min.y) / lattice_cellSize.y, (positionUpdated.z - lattice_min.z) / lattice_cellSize.z);\n\n                // Get integer lattice indices\n                intd i0 = intc(floor(localPos.x));\n                intd j0 = intc(floor(localPos.y));\n                intd k0 = intc(floor(localPos.z));\n\n                intd resX = intc(lattice_resolution.x) - 1;\n                intd resY = intc(lattice_resolution.y) - 1;\n                intd resZ = intc(lattice_resolution.z) - 1;\n\n                intd i1 = min(i0 + 1, resX);\n                intd j1 = min(j0 + 1, resY);\n                intd k1 = min(k0 + 1, resZ);\n\n                // Compute interpolation weights\n                floatd tx = localPos.x - floatc(i0);\n                floatd ty = localPos.y - floatc(j0);\n                floatd tz = localPos.z - floatc(k0);\n\n                // Ensure indices are within bounds\n                intd ii0 = clamp(i0, 0, resX);\n                intd jj0 = clamp(j0, 0, resY);\n                intd kk0 = clamp(k0, 0, resZ);\n                intd ii1 = clamp(i1, 0, resX);\n                intd jj1 = clamp(j1, 0, resY);\n                intd kk1 = clamp(k1, 0, resZ);\n\n                // Get lattice control points\n                vec3d p000 = texelFetch(latticeData, ivec3c(ii0, jj0, kk0), 0).rgb;\n                vec3d p100 = texelFetch(latticeData, ivec3c(ii1, jj0, kk0), 0).rgb;\n                vec3d p010 = texelFetch(latticeData, ivec3c(ii0, jj1, kk0), 0).rgb;\n                vec3d p110 = texelFetch(latticeData, ivec3c(ii1, jj1, kk0), 0).rgb;\n                vec3d p001 = texelFetch(latticeData, ivec3c(ii0, jj0, kk1), 0).rgb;\n                vec3d p101 = texelFetch(latticeData, ivec3c(ii1, jj0, kk1), 0).rgb;\n                vec3d p011 = texelFetch(latticeData, ivec3c(ii0, jj1, kk1), 0).rgb;\n                vec3d p111 = texelFetch(latticeData, ivec3c(ii1, jj1, kk1), 0).rgb;\n\n                // Trilinear interpolation\n                vec3d p00 = mix(p000, p100, tx);\n                vec3d p01 = mix(p001, p101, tx);\n                vec3d p10 = mix(p010, p110, tx);\n                vec3d p11 = mix(p011, p111, tx);\n\n                vec3d p0 = mix(p00, p10, ty);\n                vec3d p1 = mix(p01, p11, ty);\n\n                vec3d deformedPos = mix(p0, p1, tz);\n                positionUpdated = deformedPos + lattice_position;\n            };\n        ";return t=1===e?(t=(t=(t=(t=(t=(t=(t=(t="\n                let lattice_min = uniforms.lattice_min;\n                let lattice_max = uniforms.lattice_max;\n                let lattice_resolution = uniforms.lattice_resolution;\n                let lattice_position = uniforms.lattice_position;\n                let lattice_cellSize = uniforms.lattice_cellSize;\n            "+t).replace(/ivec3c/g,"vec3i")).replace(/vec3d/g,"var")).replace(/vec3c/g,"vec3f")).replace(/intd/g,"var")).replace(/intc/g,"i32")).replace(/floatd/g,"var")).replace(/floatc/g,"f32")).replace(/texelFetch/g,"textureLoad"):(t=(t=(t=(t=(t=(t=t.replace(/ivec3c/g,"ivec3")).replace(/vec3d/g,"vec3")).replace(/vec3c/g,"vec3")).replace(/intd/g,"int")).replace(/intc/g,"int")).replace(/floatd/g,"float")).replace(/floatc/g,"float"),this._code=t,this._code},t.prototype.getCustomCode=function(e,t){return void 0===t&&(t=0),"vertex"===e?1===t?{CUSTOM_VERTEX_DEFINITIONS:"\n                        var latticeData: texture_3d<f32>;\n                    ",CUSTOM_VERTEX_UPDATE_POSITION:this._prepareCode(t)}:{CUSTOM_VERTEX_DEFINITIONS:"\n                    precision highp sampler3D;\n                    uniform sampler3D latticeData;\n                ",CUSTOM_VERTEX_UPDATE_POSITION:this._prepareCode(t)}:null},t.prototype.dispose=function(){this._latticeDataTexture&&(this._latticeDataTexture.dispose(),this._latticeDataTexture=null)},t}(vo);!function(e){e[e.POINTS_MODE_POINTS=0]="POINTS_MODE_POINTS",e[e.POINTS_MODE_PATHS=1]="POINTS_MODE_PATHS"}(wb||(wb={})),function(e){e[e.FACES_MODE_SINGLE_SIDED=0]="FACES_MODE_SINGLE_SIDED",e[e.FACES_MODE_SINGLE_SIDED_NO_BACKFACE_CULLING=1]="FACES_MODE_SINGLE_SIDED_NO_BACKFACE_CULLING",e[e.FACES_MODE_DOUBLE_SIDED=2]="FACES_MODE_DOUBLE_SIDED"}(Bb||(Bb={})),function(e){e[e.AUTO_DIRECTIONS_FROM_FIRST_SEGMENT=0]="AUTO_DIRECTIONS_FROM_FIRST_SEGMENT",e[e.AUTO_DIRECTIONS_FROM_ALL_SEGMENTS=1]="AUTO_DIRECTIONS_FROM_ALL_SEGMENTS",e[e.AUTO_DIRECTIONS_ENHANCED=2]="AUTO_DIRECTIONS_ENHANCED",e[e.AUTO_DIRECTIONS_FACE_TO=3]="AUTO_DIRECTIONS_FACE_TO",e[e.AUTO_DIRECTIONS_NONE=99]="AUTO_DIRECTIONS_NONE"}(Vb||(Vb={}));var kb=function(e){function t(t,n,r){var i,o,a,s,l=this;return(l=e.call(this,t,n,null,null,!1,!1)||this).name=t,l._options=r,l._lazy=!1,l._updatable=!1,l._engine=n.getEngine(),l._lazy=null!==(i=r.lazy)&&void 0!==i&&i,l._updatable=null!==(o=r.updatable)&&void 0!==o&&o,l._vertexPositions=[],l._indices=[],l._uvs=[],l._points=[],l._colorPointers=null!==(a=r.colorPointers)&&void 0!==a?a:[],l._widths=null!==(s=r.widths)&&void 0!==s?s:new Array(r.points.length).fill(1),l}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GreasedLineMesh"},t.prototype._updateWidthsWithValue=function(e){for(var t=0,n=0,r=this._points;n<r.length;n++)t+=r[n].length;for(var i=t/3*2-this._widths.length,o=0;o<i;o++)this._widths.push(e)},t.prototype.updateLazy=function(){var e,t;this._setPoints(this._points),this._options.colorPointers||this._updateColorPointers(),this._createVertexBuffers(null===(e=this._options.ribbonOptions)||void 0===e?void 0:e.smoothShading),!this.doNotSyncBoundingInfo&&this.refreshBoundingInfo(),null===(t=this.greasedLineMaterial)||void 0===t||t.updateLazy()},t.prototype.addPoints=function(e,t){for(var n=0,r=e;n<r.length;n++){var i=r[n];this._points.push(i)}this._lazy||this.setPoints(this._points,t)},t.prototype.dispose=function(t,n){void 0===n&&(n=!1),e.prototype.dispose.call(this,t,n)},t.prototype.isLazy=function(){return this._lazy},Object.defineProperty(t.prototype,"uvs",{get:function(){return this._uvs},set:function(e){this._uvs=e instanceof Float32Array?e:new Float32Array(e),this._createVertexBuffers()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsets",{get:function(){return this._offsets},set:function(e){this._offsets=e,this._offsetsBuffer?this._offsetsBuffer.update(e):this._createOffsetsBuffer(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"widths",{get:function(){return this._widths},set:function(e){this._widths=e,this._lazy||this._widthsBuffer&&this._widthsBuffer.update(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorPointers",{get:function(){return this._colorPointers},set:function(e){this._colorPointers=e,this._lazy||this._colorPointersBuffer&&this._colorPointersBuffer.update(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"greasedLineMaterial",{get:function(){var e,t;return this.material&&this.material instanceof jy?this.material:(null===(t=null===(e=this.material)||void 0===e?void 0:e.pluginManager)||void 0===t?void 0:t.getPlugin(Wy.GREASED_LINE_MATERIAL_NAME))||void 0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"points",{get:function(){var e=[];return D.r.DeepCopy(this._points,e),e},enumerable:!1,configurable:!0}),t.prototype.setPoints=function(e,t){var n;this._points=ky.ConvertPoints(e,null!==(n=null==t?void 0:t.pointsOptions)&&void 0!==n?n:this._options.pointsOptions),this._updateWidths(),(null==t?void 0:t.colorPointers)||this._updateColorPointers(),this._setPoints(this._points,t)},t.prototype._initGreasedLine=function(){this._vertexPositions=[],this._indices=[],this._uvs=[]},t.prototype._createLineOptions=function(){return{points:this._points,colorPointers:this._colorPointers,lazy:this._lazy,updatable:this._updatable,uvs:this._uvs,widths:this._widths,ribbonOptions:this._options.ribbonOptions}},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type=this.getClassName(),t.lineOptions=this._createLineOptions()},t.prototype._createVertexBuffers=function(e){void 0===e&&(e=!1);var t=new at;return t.positions=this._vertexPositions,t.indices=this._indices,t.uvs=this._uvs,e&&(t.normals=[],at.ComputeNormals(this._vertexPositions,this._indices,t.normals)),t.applyToMesh(this,this._options.updatable),t},t.prototype._createOffsetsBuffer=function(e){var t=this._scene.getEngine(),n=new He.h(t,e,this._updatable,3);this.setVerticesBuffer(n.createVertexBuffer("grl_offsets",0,3)),this._offsetsBuffer=n},t}(Nt);Nt._GreasedLineMeshParser=function(e,t){return zb.Parse(e,t)};var zb=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i.name=t,i.intersectionThreshold=.1,i._previousAndSide=[],i._nextAndCounters=[],r.points&&i.addPoints(ky.ConvertPoints(r.points)),i}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GreasedLineMesh"},t.prototype._updateColorPointers=function(){var e=this;if(!this._options.colorPointers){var t=0;this._colorPointers=[],this._points.forEach((function(n){for(var r=0;r<n.length;r+=3)e._colorPointers.push(t),e._colorPointers.push(t++)}))}},t.prototype._updateWidths=function(){},t.prototype._setPoints=function(e){var n=this;this._points=e,this._options.points=e,this._initGreasedLine();var r=0,i=0,o=0,a=0,s=0;e.forEach((function(e){i+=2*e.length,o+=2*(e.length-3),a+=4*e.length/3,s+=8*e.length/3}));var l=new Float32Array(i),c=i>65535?new Uint32Array(o):new Uint16Array(o),u=new Float32Array(a),h=new Float32Array(s),d=new Float32Array(s),f=0,p=0,_=0,m=0,g=0;e.forEach((function(e){for(var i=ky.GetLineLengthArray(e),o=i[i.length-1],a=0,s=0;s<e.length;a++,s+=3){var v=f+2*s;if(l[v+0]=e[s+0],l[v+1]=e[s+1],l[v+2]=e[s+2],l[v+3]=e[s+0],l[v+4]=e[s+1],l[v+5]=e[s+2],s<e.length-3){var y=2*a+r,b=p+2*s;c[b+0]=y,c[b+1]=y+1,c[b+2]=y+2,c[b+3]=y+2,c[b+4]=y+1,c[b+5]=y+3}}r+=e.length/3*2;var S=2*e.length,T=l.subarray(f,f+S);f+=S,p+=2*(e.length-3);var E,x=new Float32Array(T.length),P=new Float32Array(T.length),C=T.length/6;E=t._CompareV3(0,C-1,T)?T.subarray(6*(C-2),6*(C-1)):T.subarray(0,6),x.set(E),x.set(T.subarray(0,T.length-6),6),P.set(T.subarray(6)),E=t._CompareV3(C-1,0,T)?T.subarray(6,12):T.subarray(6*(C-1),6*C),P.set(E,P.length-6);for(var A=0,R=T.length/3;A<R;A++)h[m++]=x[3*A],h[m++]=x[3*A+1],h[m++]=x[3*A+2],h[m++]=1-((1&A)<<1),d[g++]=P[3*A],d[g++]=P[3*A+1],d[g++]=P[3*A+2],d[g++]=i[A>>1]/o;if(n._options.uvs)for(A=0;A<n._options.uvs.length;A++)u[_++]=n._options.uvs[A];else for(a=0;a<C;a++){var I=i[a]/o,M=_+4*a;u[M+0]=I,u[M+1]=0,u[M+2]=I,u[M+3]=1}})),this._vertexPositions=l,this._indices=c,this._uvs=u,this._previousAndSide=h,this._nextAndCounters=d,this._lazy||(this._options.colorPointers||this._updateColorPointers(),this._createVertexBuffers(),!this.doNotSyncBoundingInfo&&this.refreshBoundingInfo())},t.prototype.clone=function(e,n){void 0===e&&(e="".concat(this.name,"-cloned"));var r=this._createLineOptions(),i={};D.r.DeepCopy(r,i,["instance"],void 0,!0);var o=new t(e,this._scene,i);return n&&(o.parent=n),o.material=this.material,o},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type=this.getClassName(),t.lineOptions=this._createLineOptions()},t.Parse=function(e,n){var r=e.lineOptions;return new t(e.name,n,r)},t.prototype._initGreasedLine=function(){e.prototype._initGreasedLine.call(this),this._previousAndSide=[],this._nextAndCounters=[]},t.prototype.intersects=function(e,t,n,r,i,o){void 0===r&&(r=!1),void 0===o&&(o=!1);var a=new ft.G,s=this.findAllIntersections(e,t,n,r,i,o,!0);if(1===(null==s?void 0:s.length)){var l=s[0];a.hit=!0,a.distance=l.distance,a.ray=e,a.pickedMesh=this,a.pickedPoint=l.point}return a},t.prototype.findAllIntersections=function(e,n,r,i,o,a,s){var l,c;if(void 0===i&&(i=!1),void 0===a&&(a=!1),void 0===s&&(s=!1),!i||a||!1!==e.intersectsSphere(this._boundingSphere,this.intersectionThreshold)){var u=this.getIndices(),h=this.getVerticesData(He.R.PositionKind),d=this._widths,f=null!==(c=null===(l=this.greasedLineMaterial)||void 0===l?void 0:l.width)&&void 0!==c?c:1,p=[];if(u&&h&&d){var _,m=0;for(m=0,_=u.length-1;m<_;m+=3){var g=u[m],v=u[m+1];t._V_START.fromArray(h,3*g),t._V_END.fromArray(h,3*v),this._offsets&&(t._V_OFFSET_START.fromArray(this._offsets,3*g),t._V_OFFSET_END.fromArray(this._offsets,3*v),t._V_START.addInPlace(t._V_OFFSET_START),t._V_END.addInPlace(t._V_OFFSET_END));var y=Math.floor(m/3),b=void 0!==d[y]?d[y]:1,S=this.intersectionThreshold*(f*b)/2,T=e.intersectionSegment(t._V_START,t._V_END,S);if(-1!==T&&(p.push({distance:T,point:e.direction.normalize().multiplyByFloats(T,T,T).add(e.origin)}),s))return p}m=_}return p}},Object.defineProperty(t.prototype,"_boundingSphere",{get:function(){return this.getBoundingInfo().boundingSphere},enumerable:!1,configurable:!0}),t._CompareV3=function(e,t,n){var r=6*e,i=6*t;return n[r]===n[i]&&n[r+1]===n[i+1]&&n[r+2]===n[i+2]},t.prototype._createVertexBuffers=function(){var t=e.prototype._createVertexBuffers.call(this),n=this._scene.getEngine(),r=new He.h(n,this._previousAndSide,!1,4);this.setVerticesBuffer(r.createVertexBuffer("grl_previousAndSide",0,4));var i=new He.h(n,this._nextAndCounters,!1,4);this.setVerticesBuffer(i.createVertexBuffer("grl_nextAndCounters",0,4));var o=new He.h(n,this._widths,this._updatable,1);this.setVerticesBuffer(o.createVertexBuffer("grl_widths",0,1)),this._widthsBuffer=o;var a=new He.h(n,this._colorPointers,this._updatable,1);return this.setVerticesBuffer(a.createVertexBuffer("grl_colorPointers",0,1)),this._colorPointersBuffer=a,t},t._V_START=new c.Pq,t._V_END=new c.Pq,t._V_OFFSET_START=new c.Pq,t._V_OFFSET_END=new c.Pq,t}(kb);Nt._GreasedLineRibbonMeshParser=function(e,t){return Hb.Parse(e,t)};var Wb,Yb,Hb=function(e){function t(t,n,r,i){var o,a=this;if((a=e.call(this,t,n,r)||this).name=t,!r.ribbonOptions)throw"'GreasedLineMeshOptions.ribbonOptions' is not set.";return a._paths=[],a._counters=[],a._slopes=[],a._widths=null!==(o=r.widths)&&void 0!==o?o:[],a._ribbonWidths=[],a._pathsOptions=null!=i?i:[],r.points&&a.addPoints(ky.ConvertPoints(r.points),r,!!i),a}return(0,p.C6)(t,e),t.prototype.addPoints=function(t,n,r){if(void 0===r&&(r=!1),!n.ribbonOptions)throw"addPoints() on GreasedLineRibbonMesh instance requires 'GreasedLineMeshOptions.ribbonOptions'.";r||this._pathsOptions.push({options:n,pathCount:t.length}),e.prototype.addPoints.call(this,t,n)},t.prototype.getClassName=function(){return"GreasedLineRibbonMesh"},Object.defineProperty(t.prototype,"isFlatLine",{get:function(){return this._paths.length<3},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"slopes",{get:function(){return this._slopes},set:function(e){this._slopes=e},enumerable:!1,configurable:!0}),t.prototype._updateColorPointers=function(){var e;if(!this._options.colorPointers){var t=0;this._colorPointers=[];for(var n=0;n<this._pathsOptions.length;n++){var r=(e=this._pathsOptions[n]).options,i=e.pathCount,o=this._points[n];if(0===r.ribbonOptions.pointsMode)for(var a=0;a<i;a++)for(var s=0;s<o.length;s+=3)this._colorPointers.push(t),this._colorPointers.push(t++);else for(s=0;s<o.length;s+=3){for(a=0;a<i;a++)this._colorPointers.push(t);t++}}}},t.prototype._updateWidths=function(){e.prototype._updateWidthsWithValue.call(this,1)},t.prototype._setPoints=function(e,n){var r,i,o=this;if(!this._options.ribbonOptions)throw"No 'GreasedLineMeshOptions.ribbonOptions' provided.";this._points=e,this._options.points=e,this._initGreasedLine();for(var a,s,l=0,c=function(n,c){var h,d=(h=u._pathsOptions[n]).options,f=h.pathCount,p=e.slice(c,c+f);if(c+=f,1===(null===(r=d.ribbonOptions)||void 0===r?void 0:r.pointsMode))l=u._preprocess(ky.ToVector3Array(p),l,d);else{if(99===(null===(i=d.ribbonOptions)||void 0===i?void 0:i.directionsAutoMode)){if(!d.ribbonOptions.directions)throw"In GreasedLineRibbonAutoDirectionMode.AUTO_DIRECTIONS_NONE 'GreasedLineMeshOptions.ribbonOptions.directions' must be defined.";a=t._GetDirectionPlanesFromDirectionsOption(p.length,d.ribbonOptions.directions)}p.forEach((function(e,n){var r=t._ConvertToRibbonPath(e,d.ribbonOptions,o._scene.useRightHandedSystem,a?a[n]:a);l=o._preprocess(r,l,d)}))}s=c},u=this,h=0,d=0;h<this._pathsOptions.length;h++)c(h,d),d=s;this._lazy||(this._createVertexBuffers(),!this.doNotSyncBoundingInfo&&this.refreshBoundingInfo())},t._GetDirectionPlanesFromDirectionsOption=function(e,t){return Array.isArray(t)?t:new Array(e).fill(t)},t._CreateRibbonVertexData=function(e,t){var n,r,i,o=e.length;if(o<2)throw"Minimum of two paths are required to create a GreasedLineRibbonMesh.";for(var a=[],s=[],l=e[0],c=0;c<l.length;c++)for(var u=0;u<e.length;u++){var h=e[u][c];a.push(h.x,h.y,h.z)}var d=[1,0,o],f=null!==(r=2===(null===(n=t.ribbonOptions)||void 0===n?void 0:n.facesMode))&&void 0!==r&&r,p=1===(null===(i=t.ribbonOptions)||void 0===i?void 0:i.pointsMode)&&t.ribbonOptions.closePath;if(o>2)for(c=0;c<l.length-1;c++)for(d[0]=1+o*c,d[1]=o*c,d[2]=(c+1)*o,u=0;u<2*(o-1);u++)u%2!=0&&(d[2]+=1),u%2==0&&u>0&&(d[0]+=1,d[1]+=1),s.push(d[1]+(u%2!=0?o:0),d[0],d[2]),f&&s.push(d[0],d[1]+(u%2!=0?o:0),d[2]);else for(c=0;c<a.length/3-3;c+=2)s.push(c,c+1,c+2),s.push(c+2,c+1,c+3),f&&(s.push(c+1,c,c+2),s.push(c+1,c+2,c+3));if(p){var _=o*(l.length-1);for(u=0;u<o-1;u++)s.push(_,u+1,u),s.push(_+1,u+1,_),f&&(s.push(u,u+1,_),s.push(_,u+1,_+1)),_++}return{positions:a,indices:s}},t.prototype._preprocess=function(e,n,r){var i,o,a,s;this._paths=e;var l=t._CreateRibbonVertexData(e,r),c=l.positions;if(!this._options.widths)throw"No 'GreasedLineMeshOptions.widths' table is specified.";var u=Array.isArray(this._vertexPositions)?this._vertexPositions:Array.from(this._vertexPositions);this._vertexPositions=u;var h=Array.isArray(this._uvs)?this._uvs:Array.from(this._uvs);this._uvs=h;var d=Array.isArray(this._indices)?this._indices:Array.from(this._indices);this._indices=d;for(var f=0,p=c;f<p.length;f++){var _=p[f];u.push(_)}var m=e;if(1===(null===(i=r.ribbonOptions)||void 0===i?void 0:i.pointsMode)&&r.ribbonOptions.closePath){m=[];for(var g=0;g<e.length;g++){var v=e[g].slice();v.push(e[g][0].clone()),m.push(v)}}this._calculateSegmentLengths(m);var y=m.length,b=new Array(y).fill(0);for(g=0;g<m[0].length;g++)for(var S=0,T=0;T<y;T++){var E=b[T]+this._vSegmentLengths[T][g]/this._vTotalLengths[T];this._counters.push(E),h.push(E,S),b[T]=E,S+=this._uSegmentLengths[g][T]/this._uTotalLengths[g]}g=0;for(var x=0;g<m[0].length;g++){var P=this._uSegmentLengths[g][0]/2,C=this._uSegmentLengths[g][y-1]/2;for(this._ribbonWidths.push(((null!==(o=this._widths[x++])&&void 0!==o?o:1)-1)*P),T=0;T<y-2;T++)this._ribbonWidths.push(0);this._ribbonWidths.push(((null!==(a=this._widths[x++])&&void 0!==a?a:1)-1)*C)}for(var A=0,R=1===(null===(s=r.ribbonOptions)||void 0===s?void 0:s.pointsMode)?new Array(m[0].length*m.length*6).fill(0):t._CalculateSlopes(m);A<R.length;A++){var I=R[A];this._slopes.push(I)}if(l.indices)for(g=0;g<l.indices.length;g++)d.push(l.indices[g]+n);return n+c.length/3},t._ConvertToRibbonPath=function(e,n,r,i){if(0===n.pointsMode&&!n.width)throw"'GreasedLineMeshOptions.ribbonOptiosn.width' must be specified in GreasedLineRibbonPointsMode.POINTS_MODE_POINTS.";var o=[],a=[];if(0===n.pointsMode){var s=n.width/2,l=ky.ToVector3Array(e),u=null,h=null;if(0===n.directionsAutoMode&&(i=t._GetDirectionFromPoints(l[0],l[1],null)),3===n.directionsAutoMode&&!(n.directions instanceof c.Pq))throw"In GreasedLineRibbonAutoDirectionMode.AUTO_DIRECTIONS_FACE_TO 'GreasedLineMeshOptions.ribbonOptions.directions' must be a Vector3.";c.AA.Vector3[1]=n.directions instanceof c.Pq?n.directions:t.DIRECTION_XZ;for(var d=0;d<l.length-(i?0:1);d++){var f=l[d],p=l[d+1];if(i)u=i;else if(3===n.directionsAutoMode)p.subtractToRef(f,c.AA.Vector3[0]),u=c.Pq.CrossToRef(c.AA.Vector3[0],c.AA.Vector3[1],c.AA.Vector3[2]).normalize();else if(1===n.directionsAutoMode)u=t._GetDirectionFromPoints(f,p,u);else{var _=p.subtract(f);_.applyRotationQuaternionInPlace(_.x>_.y&&_.x>_.z?r?t._RightHandedForwardReadOnlyQuaternion:t._LeftHandedForwardReadOnlyQuaternion:t._LeftReadOnlyQuaternion),u=_.normalize()}h=u.multiplyByFloats(s,s,s),o.push(f.add(h)),a.push(f.subtract(h))}i||(o.push(l[l.length-1].add(h)),a.push(l[l.length-1].subtract(h)))}return[o,a]},t._GetDirectionFromPoints=function(e,n,r){return e.x!==n.x||r&&1!==(null==r?void 0:r.x)?e.y===n.y?t.DIRECTION_XZ:e.z===n.z?t.DIRECTION_XY:t.DIRECTION_XZ:t.DIRECTION_YZ},t.prototype.clone=function(e,n){void 0===e&&(e="".concat(this.name,"-cloned"));var r=this._createLineOptions(),i={},o=[];D.r.DeepCopy(this._pathsOptions,o,void 0,void 0,!0),D.r.DeepCopy(r,i,["instance"],void 0,!0);var a=new t(e,this._scene,i,o);return n&&(a.parent=n),a.material=this.material,a},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type=this.getClassName(),t.lineOptions=this._createLineOptions(),t.pathsOptions=this._pathsOptions},t.Parse=function(e,n){var r=e.lineOptions;return new t(e.name,n,r,e.pathOptions)},t.prototype._initGreasedLine=function(){e.prototype._initGreasedLine.call(this),this._paths=[],this._counters=[],this._slopes=[],this._ribbonWidths=[]},t.prototype._calculateSegmentLengths=function(e){var t=e.length;this._vSegmentLengths=new Array(t),this._vTotalLengths=new Array(t);for(var n=0,r=0;r<t;r++){var i=e[r];this._vSegmentLengths[r]=[0],n=0;for(var o=0;o<i.length-1;o++)n+=l=Math.abs(i[o].subtract(i[o+1]).lengthSquared()),this._vSegmentLengths[r].push(l);this._vTotalLengths[r]=n}var a=e[0].length;this._uSegmentLengths=new Array(a).fill([]),this._uTotalLengths=new Array(a).fill([]);var s=new c.Pq;for(o=0;o<a;o++){for(n=0,r=1;r<t;r++){var l;e[r][o].subtractToRef(e[r-1][o],s),n+=l=s.length(),this._uSegmentLengths[o].push(l)}this._uTotalLengths[o]=n}},t._CalculateSlopes=function(e){for(var t=e[0],n=2===e.length?e[1]:e[e.length-1],r=[],i=new c.Pq,o=0;o<t.length;o++)for(var a=0;a<e.length;a++)0===a||a===e.length-1?(t[o].subtract(n[o]).normalizeToRef(i),r.push(i.x,i.y,i.z),r.push(-i.x,-i.y,-i.z)):r.push(0,0,0,0,0,0);return r},t.prototype._createVertexBuffers=function(){var t,n;this._uvs=null!==(t=this._options.uvs)&&void 0!==t?t:this._uvs;var r=e.prototype._createVertexBuffers.call(this,null===(n=this._options.ribbonOptions)||void 0===n?void 0:n.smoothShading),i=new He.h(this._engine,this._counters,this._updatable,1);this.setVerticesBuffer(i.createVertexBuffer("grl_counters",0,1));var o=new He.h(this._engine,this._colorPointers,this._updatable,1);this.setVerticesBuffer(o.createVertexBuffer("grl_colorPointers",0,1));var a=new He.h(this._engine,this._slopes,this._updatable,3);this.setVerticesBuffer(a.createVertexBuffer("grl_slopes",0,3));var s=new He.h(this._engine,this._ribbonWidths,this._updatable,1);return this.setVerticesBuffer(s.createVertexBuffer("grl_widths",0,1)),this._widthsBuffer=s,r},t.DEFAULT_WIDTH=.1,t._RightHandedForwardReadOnlyQuaternion=c.PT.RotationAxis(c.Pq.RightHandedForwardReadOnly,Math.PI/2),t._LeftHandedForwardReadOnlyQuaternion=c.PT.RotationAxis(c.Pq.LeftHandedForwardReadOnly,Math.PI/2),t._LeftReadOnlyQuaternion=c.PT.RotationAxis(c.Pq.LeftReadOnly,Math.PI/2),t.DIRECTION_XY=c.Pq.LeftHandedForwardReadOnly,t.DIRECTION_XZ=c.Pq.UpReadOnly,t.DIRECTION_YZ=c.Pq.LeftReadOnly,t}(kb);function Xb(e,t,n){var r;switch(n=null!=n?n:O.q.LastCreatedScene,t.materialType){case 1:r=new Jh(e,n,!0),new Wy(r,n,t);break;case 2:r=new jy(e,n,t);break;default:r=new xo(e,n,!0),new Wy(r,n,t)}return r}function jb(e,t,n,r){var i,o,a,s,l,c,u,h,d,f,p,_,m;r=null!=r?r:O.q.LastCreatedScene;var g=ky.ConvertPoints(t.points,t.pointsOptions);t.widthDistribution=null!==(i=t.widthDistribution)&&void 0!==i?i:3,t.ribbonOptions&&(t.ribbonOptions.facesMode=null!==(o=t.ribbonOptions.facesMode)&&void 0!==o?o:1,t.ribbonOptions.pointsMode=null!==(a=t.ribbonOptions.pointsMode)&&void 0!==a?a:0,t.ribbonOptions.directionsAutoMode=null!==(s=t.ribbonOptions.directionsAutoMode)&&void 0!==s?s:t.ribbonOptions.directions?99:0),(n=null!=n?n:{color:Gy.DEFAULT_COLOR}).createAndAssignMaterial=null===(l=n.createAndAssignMaterial)||void 0===l||l,n.colorDistribution=null!==(c=null==n?void 0:n.colorDistribution)&&void 0!==c?c:3,n.materialType=null!==(u=n.materialType)&&void 0!==u?u:0;var v=qb(g),y=Kb(v,null!==(h=t.widths)&&void 0!==h?h:[],t.widthDistribution),b=(null==n?void 0:n.colors)?Zb(v,n.colors,n.colorDistribution,null!==(d=n.color)&&void 0!==d?d:Gy.DEFAULT_COLOR):void 0,S={points:g,updatable:t.updatable,widths:y,lazy:t.lazy,ribbonOptions:t.ribbonOptions,uvs:t.uvs,colorPointers:t.colorPointers};if(S.ribbonOptions&&0===S.ribbonOptions.pointsMode&&(S.ribbonOptions.width=null!==(p=null!==(f=n.width)&&void 0!==f?f:S.ribbonOptions.width)&&void 0!==p?p:Gy.DEFAULT_WIDTH),t.instance)if((m=t.instance)instanceof Hb)m.addPoints(g,S);else{var T=m.widths;if(T){for(var E=T.slice(),x=0,P=y;x<P.length;x++){var C=P[x];E.push(C)}m.widths=E}else m.widths=y;if(m.addPoints(g),t.uvs){var A=m.uvs;if(A){var R=new Float32Array(A.length+t.uvs.length);R.set(A,0),R.set(t.uvs,A.length),m.uvs=R}else m.uvs=t.uvs}}else if(m=S.ribbonOptions?new Hb(e,r,S):new zb(e,r,S),n){var I={materialType:n.materialType,dashCount:n.dashCount,dashOffset:n.dashOffset,dashRatio:n.dashRatio,resolution:n.resolution,sizeAttenuation:n.sizeAttenuation,useColors:n.useColors,useDash:n.useDash,visibility:n.visibility,width:n.width,color:n.color,colorMode:n.colorMode,colorsSampling:n.colorsSampling,colorDistributionType:n.colorDistributionType,colors:b,cameraFacing:!t.ribbonOptions,colorsTexture:n.colorsTexture};if(n.createAndAssignMaterial){var M=Xb(e,I,r);m.material=M,1===(null===(_=t.ribbonOptions)||void 0===_?void 0:_.facesMode)&&(M.backFaceCulling=!1)}}if(b&&t.instance&&t.instance.greasedLineMaterial){var D=t.instance.greasedLineMaterial.colors;if(D){var N=D.concat(b);t.instance.greasedLineMaterial.setColors(N,m.isLazy())}}return m}function qb(e){for(var t=0,n=0,r=e;n<r.length;n++)t+=r[n].length/3;return t}function Kb(e,t,n,r,i){void 0===r&&(r=1),void 0===i&&(i=1);var o=e-t.length/2,a=[];if(o<0)return t.slice(0,2*e);if(o>0){if(t.length%2!=0&&t.push(r),5===n){for(var s=Math.floor(t.length/2),l=0,c=0;l<s-1;l++)a.push(t[c++]),a.push(t[c++]);var u=t[s/2],h=t[s/2+1];for(l=0;l<o;l++)a.push(h),a.push(u);for(l=s;l<t.length;l+=2)a.push(t[l]),a.push(t[l+1])}else if(3===n){for(l=0;l<t.length;l+=2)a.push(t[l]),a.push(t[l+1]);for(l=0;l<o;l++)a.push(r),a.push(i)}else if(4===n){for(l=0;l<o;l++)a.push(r),a.push(i);for(l=0;l<t.length;l+=2)a.push(t[l]),a.push(t[l+1])}else if(1===n){l=0;for(var d=0;d<e;d++)a.push(t[l++]),a.push(t[l++]),l===t.length&&(l=0)}else if(2===n){c=0;var f=t.length/(2*(e-1));for(d=0;d<e;d++)l=Math.floor(c),a.push(t[l]),a.push(t[l+1]),c+=f}}else for(l=0;l<t.length;l++)a.push(t[l]);return a}function Zb(e,t,n,r){var i=(e=Math.max(t.length,e))-t.length;if(i<0)return t.slice(0,e);var o=[];if(i>0){if(5===n){for(var a=Math.floor(t.length/2),s=0;s<a;s++)o.push(t[s]);for(s=0;s<i-1;s++)o.push(r);for(s=a;s<t.length;s++)o.push(t[s])}else if(3===n){for(s=0;s<t.length;s++)o.push(t[s]);for(s=0;s<i;s++)o.push(r)}else if(4===n){for(s=0;s<i-1;s++)o.push(r);for(s=0;s<t.length;s++)o.push(t[s])}else if(1===n){s=0;for(var l=0;l<e;l++)o.push(t[s]),++s===t.length&&(s=0)}else if(2===n){var c=0,u=t.length/(e-1);for(l=0;l<e-1;l++)s=Math.floor(c),o.push(t[s]),c+=u}else if(0===n)for(s=0;s<t.length;s++)o.push(t[s])}else for(s=0;s<e;s++)o.push(t[s]);return o}!function(e){e[e.COLOR_DISTRIBUTION_NONE=0]="COLOR_DISTRIBUTION_NONE",e[e.COLOR_DISTRIBUTION_REPEAT=1]="COLOR_DISTRIBUTION_REPEAT",e[e.COLOR_DISTRIBUTION_EVEN=2]="COLOR_DISTRIBUTION_EVEN",e[e.COLOR_DISTRIBUTION_START=3]="COLOR_DISTRIBUTION_START",e[e.COLOR_DISTRIBUTION_END=4]="COLOR_DISTRIBUTION_END",e[e.COLOR_DISTRIBUTION_START_END=5]="COLOR_DISTRIBUTION_START_END"}(Wb||(Wb={})),function(e){e[e.WIDTH_DISTRIBUTION_NONE=0]="WIDTH_DISTRIBUTION_NONE",e[e.WIDTH_DISTRIBUTION_REPEAT=1]="WIDTH_DISTRIBUTION_REPEAT",e[e.WIDTH_DISTRIBUTION_EVEN=2]="WIDTH_DISTRIBUTION_EVEN",e[e.WIDTH_DISTRIBUTION_START=3]="WIDTH_DISTRIBUTION_START",e[e.WIDTH_DISTRIBUTION_END=4]="WIDTH_DISTRIBUTION_END",e[e.WIDTH_DISTRIBUTION_START_END=5]="WIDTH_DISTRIBUTION_START_END"}(Yb||(Yb={}));var Qb,Jb,$b,eS,tS,nS,rS=0,iS=function(){function e(e,t,n){this._manifold=e,this._numProp=t,this._vertexStructure=n}return Object.defineProperty(e.prototype,"numProp",{get:function(){return this._numProp},enumerable:!1,configurable:!0}),e.prototype._process=function(t,n){if(this.numProp!==n.numProp)throw new Error("CSG must be used with geometries having the same number of properties");return new e(Qb[t](this._manifold,n._manifold),this.numProp,this._vertexStructure)},e.prototype.subtract=function(e){return this._process("difference",e)},e.prototype.intersect=function(e){return this._process("intersection",e)},e.prototype.add=function(e){return this._process("union",e)},e.prototype.printDebug=function(){y.V.Log("Genus:"+this._manifold.genus());var e=this._manifold.getProperties();y.V.Log("Volume:"+e.volume),y.V.Log("surface area:"+e.surfaceArea)},e.prototype.toVertexData=function(e){var t=(0,p.Cl)({rebuildNormals:!1},e),n=new at,r=this._vertexStructure.find((function(e){return e.kind===He.R.NormalKind})),i=this._manifold.getMesh(t.rebuildNormals&&r?[3,4,5]:void 0);n.indices=i.triVerts.length>65535?new Uint32Array(i.triVerts):new Uint16Array(i.triVerts);for(var o=0;o<i.triVerts.length;o+=3)n.indices[o]=i.triVerts[o+2],n.indices[o+1]=i.triVerts[o+1],n.indices[o+2]=i.triVerts[o];for(var a=i.vertProperties.length/i.numProp,s=0,l=0;l<this._vertexStructure.length;l++){var c=this._vertexStructure[l],u=new Float32Array(a*c.stride);for(o=0;o<a;o++)for(var h=0;h<c.stride;h++)u[o*c.stride+h]=i.vertProperties[o*i.numProp+s+h];n.set(u,c.kind),s+=c.stride}return n},e.prototype.toMesh=function(e,t,n){var r=(0,p.Cl)({rebuildNormals:!1,centerMesh:!0},n),i=this.toVertexData({rebuildNormals:r.rebuildNormals}),o=this._vertexStructure.find((function(e){return e.kind===He.R.NormalKind})),a=this._manifold.getMesh(r.rebuildNormals&&o?[3,4,5]:void 0),s=a.vertProperties.length/a.numProp,l=new Nt(e,t);if(i.applyToMesh(l),r.centerMesh){var c=l.getBoundingInfo().boundingSphere.center;l.position.set(-c.x,-c.y,-c.z),l.bakeCurrentTransformIntoVertices()}var u=a.runOriginalID[0],h=a.runIndex[0],d=0,f=[];t=l.getScene();for(var _=0;_<a.numRun;++_){var m=a.runOriginalID[_+1];if(m!==u){var g=a.runIndex[_+1];new it(d,0,s,h,g-h,l),f.push(t.getMaterialByUniqueID(u-$b)||t.defaultMaterial),u=m,h=g,d++}}if(r.materialToUse)l.material=r.materialToUse;else if(f.length>1){var v=new Pt(e,t);v.subMaterials=f,l.material=v}else l.material=f[0];return l},e.prototype.dispose=function(){this._manifold&&(this._manifold.delete(),this._manifold=null)},e._ProcessData=function(t,n,r,i,o,a){for(var s=new Float32Array(t*r.reduce((function(e,t){return e+t.stride}),0)),l=0;l<t;l++)for(var c=0,u=0;u<r.length;u++){for(var h=r[u],d=0;d<h.stride;d++)s[l*i+c+d]=h.data[l*h.stride+d];c+=h.stride}var f,p=new Jb({numProp:i,vertProperties:s,triVerts:n,runIndex:o,runOriginalID:a});p.merge();try{f=new e(new Qb(p),i,r)}catch(e){throw new Error("Error while creating the CSG: "+e.message)}if(f._manifold.genus()<0)throw new Error("Incorrect volume detected. Make sure you are not using a double sided geometry");return f},e._Construct=function(e,t,n,r){for(var i=new Uint32Array(e.indices.length),o=0;o<e.indices.length;o+=3)i[o]=e.indices[o+2],i[o+1]=e.indices[o+1],i[o+2]=e.indices[o];var a=new c.Pq,s=3,l=[{stride:3,kind:He.R.PositionKind}];if(t){var u=new Float32Array(e.positions.length);for(o=0;o<e.positions.length;o+=3)c.Pq.TransformCoordinatesFromFloatsToRef(e.positions[o],e.positions[o+1],e.positions[o+2],t,a),a.toArray(u,o);l[0].data=u}else l[0].data=e.positions;var h=e.normals;if(h)if(s+=3,l.push({stride:3,kind:He.R.NormalKind}),t){var d=new Float32Array(h.length);for(o=0;o<h.length;o+=3)c.Pq.TransformNormalFromFloatsToRef(h[o],h[o+1],h[o+2],t,a),a.toArray(d,o);l[1].data=d}else l[1].data=h;for(var f=0,p=[He.R.UVKind,He.R.UV2Kind,He.R.UV3Kind,He.R.UV4Kind,He.R.UV5Kind,He.R.UV6Kind];f<p.length;f++){var _=p[f],m=e[_===He.R.UVKind?"uvs":_];m&&(s+=2,l.push({stride:2,kind:_,data:m}))}var g=e.colors;return g&&(s+=4,l.push({stride:4,kind:He.R.ColorKind,data:g})),this._ProcessData(e.positions.length/3,i,l,s,n,r)},e.FromVertexData=function(e){var t=e.positions,n=e.indices;if(!t||!n)throw new Error("The vertexData must at least have positions and indices");return this._Construct(e,null)},e.FromMesh=function(e,t){void 0===t&&(t=!1);var n=e.getVerticesData(He.R.PositionKind),r=e.getIndices(),i=e.computeWorldMatrix(!0);if(!n||!r)throw new Error("The mesh must at least have positions and indices");var o=(0,p.fX)([],Array(e.subMeshes.length),!0).map((function(t,n){return e.subMeshes[n].indexStart})),a=e.material||e.getScene().defaultMaterial,s="MultiMaterial"===a.getClassName(),l=(0,p.fX)([],Array(e.subMeshes.length),!0).map((function(t,n){return s?$b+a.subMaterials[e.subMeshes[n].materialIndex].uniqueId:$b+a.uniqueId})),c=Array.from(o.keys());c.sort((function(e,t){return o[e]-o[t]}));var u=new Uint32Array(c.map((function(e){return o[e]}))),h=new Uint32Array(c.map((function(e){return l[e]}))),d={positions:n,indices:r,normals:e.getVerticesData(He.R.NormalKind),colors:e.getVerticesData(He.R.ColorKind),uvs:e.getVerticesData(He.R.UVKind),uvs2:e.getVerticesData(He.R.UV2Kind),uvs3:e.getVerticesData(He.R.UV3Kind),uvs4:e.getVerticesData(He.R.UV4Kind),uvs5:e.getVerticesData(He.R.UV5Kind),uvs6:e.getVerticesData(He.R.UV6Kind)};return this._Construct(d,t?null:i,u,h)},e}();function oS(){return void 0!==Qb}function aS(e){return(0,p.sH)(this,void 0,void 0,(function(){var t,n;return(0,p.YH)(this,(function(r){switch(r.label){case 0:return(t=(0,p.Cl)({manifoldUrl:"https://unpkg.com/manifold-3d@2.5.1"},e)).manifoldInstance?(Qb=t.manifoldInstance,Jb=t.manifoldMeshInstance,[3,3]):[3,1];case 1:return[4,(i="\n            import Module from '".concat(t.manifoldUrl,"/manifold.js';\n            const wasm = await Module();\n            wasm.setup();\n            const {Manifold, Mesh} = wasm;\n            const returnedValue =  {Manifold, Mesh};\n        "),new Promise((function(e,t){var n,r;if((0,zt.BA)())n=window,r="window";else{if("undefined"==typeof self)return void t(new Error("Cannot load script module outside of a window or a worker"));n=self,r="self"}n._LoadScriptModuleResolve||(n._LoadScriptModuleResolve={}),n._LoadScriptModuleResolve[rS]=e,i+="\n            ".concat(r,"._LoadScriptModuleResolve[").concat(rS,"](returnedValue);\n            ").concat(r,"._LoadScriptModuleResolve[").concat(rS,"] = undefined;\n        "),rS++,Ne.S0.LoadScript(i,void 0,(function(e,n){t(n||new Error(e))}),undefined,!0)})))];case 2:n=r.sent(),Qb=n.Manifold,Jb=n.Mesh,r.label=3;case 3:return $b=Qb.reserveIDs(65536),[2]}var i}))}))}Nt.prototype.thinInstanceAdd=function(e,t){if(void 0===t&&(t=!0),!this.getScene().getEngine().getCaps().instancedArrays)return y.V.Error("Thin Instances are not supported on this device as Instanced Array extension not supported"),-1;this._thinInstanceUpdateBufferSize("matrix",Array.isArray(e)?e.length:1);var n=this._thinInstanceDataStorage.instancesCount;if(Array.isArray(e))for(var r=0;r<e.length;++r)this.thinInstanceSetMatrixAt(this._thinInstanceDataStorage.instancesCount++,e[r],r===e.length-1&&t);else this.thinInstanceSetMatrixAt(this._thinInstanceDataStorage.instancesCount++,e,t);return n},Nt.prototype.thinInstanceAddSelf=function(e){return void 0===e&&(e=!0),this.thinInstanceAdd(c.uq.IdentityReadOnly,e)},Nt.prototype.thinInstanceRegisterAttribute=function(e,t){e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),this.removeVerticesData(e),this._thinInstanceInitializeUserStorage(),this._userThinInstanceBuffersStorage.strides[e]=t,this._userThinInstanceBuffersStorage.sizes[e]=t*Math.max(32,this._thinInstanceDataStorage.instancesCount),this._userThinInstanceBuffersStorage.data[e]=new Float32Array(this._userThinInstanceBuffersStorage.sizes[e]),this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),this._userThinInstanceBuffersStorage.data[e],e,!0,!1,t,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e])},Nt.prototype.thinInstanceSetMatrixAt=function(e,t,n){if(void 0===n&&(n=!0),!this._thinInstanceDataStorage.matrixData||e>=this._thinInstanceDataStorage.instancesCount)return!1;var r=this._thinInstanceDataStorage.matrixData;return t.copyToArray(r,16*e),this._thinInstanceDataStorage.worldMatrices&&(this._thinInstanceDataStorage.worldMatrices[e]=t),n&&(this.thinInstanceBufferUpdated("matrix"),this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1)),!0},Nt.prototype.thinInstanceSetAttributeAt=function(e,t,n,r){return void 0===r&&(r=!0),e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),!(!this._userThinInstanceBuffersStorage||!this._userThinInstanceBuffersStorage.data[e]||t>=this._thinInstanceDataStorage.instancesCount||(this._thinInstanceUpdateBufferSize(e,0),this._userThinInstanceBuffersStorage.data[e].set(n,t*this._userThinInstanceBuffersStorage.strides[e]),r&&this.thinInstanceBufferUpdated(e),0))},Object.defineProperty(Nt.prototype,"thinInstanceCount",{get:function(){return this._thinInstanceDataStorage.instancesCount},set:function(e){var t,n,r=null!==(t=this._thinInstanceDataStorage.matrixData)&&void 0!==t?t:null===(n=this.source)||void 0===n?void 0:n._thinInstanceDataStorage.matrixData;e<=(r?r.length/16:0)&&(this._thinInstanceDataStorage.instancesCount=e)},enumerable:!0,configurable:!0}),Nt.prototype._thinInstanceCreateMatrixBuffer=function(e,t,n){void 0===n&&(n=!0);for(var r=new He.h(this.getEngine(),t,!n,16,!1,!0),i=0;i<4;i++)this.setVerticesBuffer(r.createVertexBuffer(e+i,4*i,4));return r},Nt.prototype.thinInstanceSetBuffer=function(e,t,n,r){var i,o,a;void 0===n&&(n=0),void 0===r&&(r=!0),n=n||16,"matrix"===e?(null===(i=this._thinInstanceDataStorage.matrixBuffer)||void 0===i||i.dispose(),this._thinInstanceDataStorage.matrixBuffer=null,this._thinInstanceDataStorage.matrixBufferSize=t?t.length:32*n,this._thinInstanceDataStorage.matrixData=t,this._thinInstanceDataStorage.worldMatrices=null,null!==t?(this._thinInstanceDataStorage.instancesCount=t.length/n,this._thinInstanceDataStorage.matrixBuffer=this._thinInstanceCreateMatrixBuffer("world",t,r),this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1)):(this._thinInstanceDataStorage.instancesCount=0,this.doNotSyncBoundingInfo||this.refreshBoundingInfo())):"previousMatrix"===e?(null===(o=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===o||o.dispose(),this._thinInstanceDataStorage.previousMatrixBuffer=null,this._thinInstanceDataStorage.previousMatrixData=t,null!==t&&(this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",t,r))):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),null===t?(null===(a=this._userThinInstanceBuffersStorage)||void 0===a?void 0:a.data[e])&&(this.removeVerticesData(e),delete this._userThinInstanceBuffersStorage.data[e],delete this._userThinInstanceBuffersStorage.strides[e],delete this._userThinInstanceBuffersStorage.sizes[e],delete this._userThinInstanceBuffersStorage.vertexBuffers[e]):(this._thinInstanceInitializeUserStorage(),this._userThinInstanceBuffersStorage.data[e]=t,this._userThinInstanceBuffersStorage.strides[e]=n,this._userThinInstanceBuffersStorage.sizes[e]=t.length,this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),t,e,!r,!1,n,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e])))},Nt.prototype.thinInstanceBufferUpdated=function(e){var t,n,r;"matrix"===e?(this.thinInstanceAllowAutomaticStaticBufferRecreation&&this._thinInstanceDataStorage.matrixBuffer&&!this._thinInstanceDataStorage.matrixBuffer.isUpdatable()&&this._thinInstanceRecreateBuffer(e),null===(t=this._thinInstanceDataStorage.matrixBuffer)||void 0===t||t.updateDirectly(this._thinInstanceDataStorage.matrixData,0,this._thinInstanceDataStorage.instancesCount)):"previousMatrix"===e?(this.thinInstanceAllowAutomaticStaticBufferRecreation&&this._thinInstanceDataStorage.previousMatrixBuffer&&!this._thinInstanceDataStorage.previousMatrixBuffer.isUpdatable()&&this._thinInstanceRecreateBuffer(e),null===(n=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===n||n.updateDirectly(this._thinInstanceDataStorage.previousMatrixData,0,this._thinInstanceDataStorage.instancesCount)):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),(null===(r=this._userThinInstanceBuffersStorage)||void 0===r?void 0:r.vertexBuffers[e])&&(this.thinInstanceAllowAutomaticStaticBufferRecreation&&!this._userThinInstanceBuffersStorage.vertexBuffers[e].isUpdatable()&&this._thinInstanceRecreateBuffer(e),this._userThinInstanceBuffersStorage.vertexBuffers[e].updateDirectly(this._userThinInstanceBuffersStorage.data[e],0)))},Nt.prototype.thinInstancePartialBufferUpdate=function(e,t,n){var r;"matrix"===e?this._thinInstanceDataStorage.matrixBuffer&&this._thinInstanceDataStorage.matrixBuffer.updateDirectly(t,n):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),(null===(r=this._userThinInstanceBuffersStorage)||void 0===r?void 0:r.vertexBuffers[e])&&this._userThinInstanceBuffersStorage.vertexBuffers[e].updateDirectly(t,n))},Nt.prototype.thinInstanceGetWorldMatrices=function(){if(!this._thinInstanceDataStorage.matrixData||!this._thinInstanceDataStorage.matrixBuffer)return[];var e=this._thinInstanceDataStorage.matrixData;if(!this._thinInstanceDataStorage.worldMatrices){this._thinInstanceDataStorage.worldMatrices=[];for(var t=0;t<this._thinInstanceDataStorage.instancesCount;++t)this._thinInstanceDataStorage.worldMatrices[t]=c.uq.FromArray(e,16*t)}return this._thinInstanceDataStorage.worldMatrices},Nt.prototype.thinInstanceRefreshBoundingInfo=function(e,t,n){if(void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1),this._thinInstanceDataStorage.matrixData&&this._thinInstanceDataStorage.matrixBuffer){var r=this._thinInstanceDataStorage.boundingVectors;if(e||!this.rawBoundingInfo){r.length=0,this.refreshBoundingInfo(t,n);var i=this.getBoundingInfo();this.rawBoundingInfo=new tt(i.minimum,i.maximum)}var o=this.getBoundingInfo(),a=this._thinInstanceDataStorage.matrixData;if(0===r.length)for(var s=0;s<o.boundingBox.vectors.length;++s)r.push(o.boundingBox.vectors[s].clone());c.AA.Vector3[0].setAll(Number.POSITIVE_INFINITY),c.AA.Vector3[1].setAll(Number.NEGATIVE_INFINITY);for(var l=0;l<this._thinInstanceDataStorage.instancesCount;++l)for(c.uq.FromArrayToRef(a,16*l,c.AA.Matrix[0]),s=0;s<r.length;++s)c.Pq.TransformCoordinatesToRef(r[s],c.AA.Matrix[0],c.AA.Vector3[2]),c.AA.Vector3[0].minimizeInPlace(c.AA.Vector3[2]),c.AA.Vector3[1].maximizeInPlace(c.AA.Vector3[2]);o.reConstruct(c.AA.Vector3[0],c.AA.Vector3[1]),this._updateBoundingInfo()}},Nt.prototype._thinInstanceRecreateBuffer=function(e,t){var n,r,i,o;void 0===t&&(t=!0),"matrix"===e?(null===(n=this._thinInstanceDataStorage.matrixBuffer)||void 0===n||n.dispose(),this._thinInstanceDataStorage.matrixBuffer=this._thinInstanceCreateMatrixBuffer("world",this._thinInstanceDataStorage.matrixData,t)):"previousMatrix"===e?this._scene.needsPreviousWorldMatrices&&(null===(r=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===r||r.dispose(),this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",null!==(i=this._thinInstanceDataStorage.previousMatrixData)&&void 0!==i?i:this._thinInstanceDataStorage.matrixData,t)):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),null===(o=this._userThinInstanceBuffersStorage.vertexBuffers[e])||void 0===o||o.dispose(),this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),this._userThinInstanceBuffersStorage.data[e],e,!t,!1,this._userThinInstanceBuffersStorage.strides[e],!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e]))},Nt.prototype._thinInstanceUpdateBufferSize=function(e,t){var n,r,i;void 0===t&&(t=1),e===He.R.ColorKind&&(e=He.R.ColorInstanceKind);var o="matrix"===e;if(o||this._userThinInstanceBuffersStorage&&this._userThinInstanceBuffersStorage.strides[e]){for(var a=o?16:this._userThinInstanceBuffersStorage.strides[e],s=o?this._thinInstanceDataStorage.matrixBufferSize:this._userThinInstanceBuffersStorage.sizes[e],l=o?this._thinInstanceDataStorage.matrixData:this._userThinInstanceBuffersStorage.data[e],c=(this._thinInstanceDataStorage.instancesCount+t)*a,u=s;u<c;)u*=2;if(!l||s!=u){if(l){var h=new Float32Array(u);h.set(l,0),l=h}else l=new Float32Array(u);o?(null===(n=this._thinInstanceDataStorage.matrixBuffer)||void 0===n||n.dispose(),this._thinInstanceDataStorage.matrixBuffer=this._thinInstanceCreateMatrixBuffer("world",l,!1),this._thinInstanceDataStorage.matrixData=l,this._thinInstanceDataStorage.matrixBufferSize=u,this._scene.needsPreviousWorldMatrices&&!this._thinInstanceDataStorage.previousMatrixData&&(null===(r=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===r||r.dispose(),this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",l,!1))):(null===(i=this._userThinInstanceBuffersStorage.vertexBuffers[e])||void 0===i||i.dispose(),this._userThinInstanceBuffersStorage.data[e]=l,this._userThinInstanceBuffersStorage.sizes[e]=u,this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),l,e,!0,!1,a,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e]))}}},Nt.prototype._thinInstanceInitializeUserStorage=function(){this._userThinInstanceBuffersStorage||(this._userThinInstanceBuffersStorage={data:{},sizes:{},vertexBuffers:{},strides:{}})},Nt.prototype._disposeThinInstanceSpecificData=function(){var e;(null===(e=this._thinInstanceDataStorage)||void 0===e?void 0:e.matrixBuffer)&&(this._thinInstanceDataStorage.matrixBuffer.dispose(),this._thinInstanceDataStorage.matrixBuffer=null)},function(e){e[e.Int=1]="Int",e[e.Float=2]="Float",e[e.Vector2=4]="Vector2",e[e.Vector3=8]="Vector3",e[e.Vector4=16]="Vector4",e[e.Matrix=32]="Matrix",e[e.Geometry=64]="Geometry",e[e.Texture=128]="Texture",e[e.AutoDetect=1024]="AutoDetect",e[e.BasedOnInput=2048]="BasedOnInput",e[e.Undefined=4096]="Undefined",e[e.All=4095]="All"}(eS||(eS={})),function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.HierarchyIssue=2]="HierarchyIssue"}(tS||(tS={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(nS||(nS={}));var sS,lS=function(){function e(e,t,n){this._connectedPoint=null,this._storedValue=null,this._storedFunction=null,this._acceptedConnectionPointType=null,this._endpoints=new Array,this._type=eS.Geometry,this._linkedConnectionSource=null,this._typeConnectionSource=null,this._defaultConnectionPointType=null,this.acceptedConnectionPointTypes=[],this.excludedConnectionPointTypes=[],this.onConnectionObservable=new l.cP,this.onDisconnectionObservable=new l.cP,this.isExposedOnFrame=!1,this.exposedPortPosition=-1,this.defaultValue=null,this.value=null,this.valueMin=null,this.valueMax=null,this._callCount=0,this._executionCount=0,this._ownerBlock=t,this.name=e,this._direction=n}return Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){if(this._type===eS.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.type}if(this._type===eS.BasedOnInput){if(this._typeConnectionSource)return!this._typeConnectionSource.isConnected&&this._defaultConnectionPointType?this._defaultConnectionPointType:this._typeConnectionSource.type;if(this._defaultConnectionPointType)return this._defaultConnectionPointType}return this._type},set:function(e){this._type=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint||this.hasEndpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map((function(e){return e.ownerBlock}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!1,configurable:!0}),e.prototype._resetCounters=function(){this._callCount=0,this._executionCount=0},Object.defineProperty(e.prototype,"callCount",{get:function(){return this._callCount},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"executionCount",{get:function(){return this._executionCount},enumerable:!1,configurable:!0}),e.prototype.getConnectedValue=function(e){var t;return this.isConnected?(null===(t=this._connectedPoint)||void 0===t?void 0:t._storedFunction)?(this._connectedPoint._callCount++,this._connectedPoint._executionCount++,this._connectedPoint._storedFunction(e)):(this._connectedPoint._callCount++,this._connectedPoint._executionCount=1,this._connectedPoint._storedValue):(this._callCount++,this._executionCount=1,this.value)},e.prototype.getClassName=function(){return"NodeGeometryConnectionPoint"},e.prototype.canConnectTo=function(e){return 0===this.checkCompatibilityState(e)},e.prototype.checkCompatibilityState=function(e){var t=this._ownerBlock,n=e.ownerBlock;if(this.type!==e.type&&e.innerType!==eS.AutoDetect)return e.acceptedConnectionPointTypes&&-1!==e.acceptedConnectionPointTypes.indexOf(this.type)?0:1;if(e.excludedConnectionPointTypes&&-1!==e.excludedConnectionPointTypes.indexOf(this.type))return 1;var r=n,i=t;return 0===this.direction&&(r=t,i=n),r.isAnAncestorOf(i)?2:0},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t||(this._endpoints.splice(t,1),e._connectedPoint=null,this.onDisconnectionObservable.notifyObservers(e),e.onDisconnectionObservable.notifyObservers(this)),this},e.prototype.addExcludedConnectionPointFromAllowedTypes=function(e){for(var t=1;t<eS.All;)e&t||this.excludedConnectionPointTypes.push(t),t<<=1},e.prototype.serialize=function(e){void 0===e&&(e=!0);var t={};return t.name=this.name,t.displayName=this.displayName,void 0!==this.value&&null!==this.value&&(this.value.asArray?(t.valueType="BABYLON."+this.value.getClassName(),t.value=this.value.asArray()):(t.valueType="number",t.value=this.value)),e&&this.connectedPoint&&(t.inputName=this.name,t.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,t.targetConnectionName=this.connectedPoint.name,t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),(this.isExposedOnFrame||this.exposedPortPosition>=0)&&(t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),t},e.prototype.dispose=function(){this.onConnectionObservable.clear(),this.onDisconnectionObservable.clear()},e}(),cS=function(){function e(e){this._name="",this._isInput=!1,this._isTeleportOut=!1,this._isTeleportIn=!1,this._isDebug=!1,this._isUnique=!1,this._buildExecutionTime=0,this.onBuildObservable=new l.cP,this._inputs=new Array,this._outputs=new Array,this._codeVariableName="",this.visibleOnFrame=!1,this._name=e,this.uniqueId=Kd.K.UniqueId}return Object.defineProperty(e.prototype,"buildExecutionTime",{get:function(){return this._buildExecutionTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportOut",{get:function(){return this._isTeleportOut},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportIn",{get:function(){return this._isTeleportIn},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDebug",{get:function(){return this._isDebug},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"NodeGeometryBlock"},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype.isAnAncestorOf=function(e){for(var t=0,n=this._outputs;t<n.length;t++){var r=n[t];if(r.hasEndpoints)for(var i=0,o=r.endpoints;i<o.length;i++){var a=o[i];if(a.ownerBlock===e)return!0;if(a.ownerBlock.isAnAncestorOf(e))return!0}}return!1},e.prototype.isAnAncestorOfType=function(e){if(this.getClassName()===e)return!0;for(var t=0,n=this._outputs;t<n.length;t++){var r=n[t];if(r.hasEndpoints)for(var i=0,o=r.endpoints;i<o.length;i++)if(o[i].ownerBlock.isAnAncestorOfType(e))return!0}return!1},e.prototype.getDescendantOfPredicate=function(e){if(e(this))return this;for(var t=0,n=this._outputs;t<n.length;t++){var r=n[t];if(r.hasEndpoints)for(var i=0,o=r.endpoints;i<o.length;i++){var a=o[i].ownerBlock.getDescendantOfPredicate(e);if(a)return a}}return null},Object.defineProperty(e.prototype,"_isReadyState",{get:function(){return null},enumerable:!1,configurable:!0}),e.prototype.registerInput=function(e,t,n,r,i,o){void 0===n&&(n=!1);var a=new lS(e,this,0);return a.type=t,a.isOptional=n,a.defaultValue=r,a.value=r,a.valueMin=i,a.valueMax=o,this._inputs.push(a),this},e.prototype.registerOutput=function(e,t,n){return(n=null!=n?n:new lS(e,this,1)).type=t,this._outputs.push(n),this},e.prototype._buildBlock=function(e){},e.prototype._customBuildStep=function(e){},e.prototype.build=function(e){if(this._buildId===e.buildId)return!0;if(this._outputs.length>0){if(!this._outputs.some((function(e){return e.hasEndpoints}))&&!this.isDebug)return!1;this.outputs.forEach((function(e){return e._resetCounters()}))}this._buildId=e.buildId;for(var t=0,n=this._inputs;t<n.length;t++){var r=n[t];if(r.connectedPoint){var i=r.connectedPoint.ownerBlock;i&&i!==this&&i.build(e)}else r.isOptional||e.notConnectedNonOptionalInputs.push(r)}this._customBuildStep(e),e.verbose&&y.V.Log("Building ".concat(this.name," [").concat(this.getClassName(),"]"));var o=re.j.Now;return this._buildBlock(e),this._buildExecutionTime=re.j.Now-o,this.onBuildObservable.notifyObservers(this),!1},e.prototype._linkConnectionTypes=function(e,t,n){void 0===n&&(n=!1),n?this._inputs[t]._acceptedConnectionPointType=this._inputs[e]:this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype.initialize=function(){},e.prototype.autoConfigure=function(){},e.prototype.getInputByName=function(e){var t=this._inputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.visibleOnFrame=this.visibleOnFrame,e.inputs=[],e.outputs=[];for(var t=0,n=this.inputs;t<n.length;t++){var r=n[t];e.inputs.push(r.serialize())}for(var i=0,o=this.outputs;i<o.length;i++){var a=o[i];e.outputs.push(a.serialize(!1))}return e},e.prototype._deserialize=function(e){this._name=e.name,this.comments=e.comments,this.visibleOnFrame=!!e.visibleOnFrame,this._deserializePortDisplayNamesAndExposedOnFrame(e)},e.prototype._deserializePortDisplayNamesAndExposedOnFrame=function(e){var t=this,n=e.inputs,r=e.outputs;n&&n.forEach((function(e){var n=t.inputs.find((function(t){return t.name===e.name}));if(n&&(e.displayName&&(n.displayName=e.displayName),e.isExposedOnFrame&&(n.isExposedOnFrame=e.isExposedOnFrame,n.exposedPortPosition=e.exposedPortPosition),void 0!==e.value&&null!==e.value))if("number"===e.valueType)n.value=e.value;else{var r=(0,h.n9)(e.valueType);r&&(n.value=r.FromArray(e.value))}})),r&&r.forEach((function(e,n){e.displayName&&(t.outputs[n].displayName=e.displayName),e.isExposedOnFrame&&(t.outputs[n].isExposedOnFrame=e.isExposedOnFrame,t.outputs[n].exposedPortPosition=e.exposedPortPosition)}))},e.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;return"".concat(e,".visibleOnFrame = ").concat(this.visibleOnFrame,";\n")},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var n=0,r=this.inputs;n<r.length;n++){var i=r[n];if(i.isConnected){var o=i.connectedPoint,a=o.ownerBlock;t+=a._dumpCodeForOutputConnections(e),t+="".concat(a._codeVariableName,".").concat(a._outputRename(o.name),".connectTo(").concat(this._codeVariableName,".").concat(this._inputRename(i.name),");\n")}}return t},e.prototype._dumpCode=function(e,t){t.push(this);var n=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=n||"".concat(this.getClassName(),"_").concat(this.uniqueId),-1!==e.indexOf(this._codeVariableName)){var r=0;do{r++,this._codeVariableName=n+r}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName);var i="\n// ".concat(this.getClassName(),"\n");this.comments&&(i+="// ".concat(this.comments,"\n"));var o=this.getClassName();if("GeometryInputBlock"===o){var a=this.type;i+="var ".concat(this._codeVariableName,' = new BABYLON.GeometryInputBlock("').concat(this.name,'", ').concat(a,");\n")}else i+="var ".concat(this._codeVariableName," = new BABYLON.").concat(o,'("').concat(this.name,'");\n');i+=this._dumpPropertiesCode();for(var s=0,l=this.inputs;s<l.length;s++){var c=l[s];if(c.isConnected){var u=c.connectedPoint.ownerBlock;-1===t.indexOf(u)&&(i+=u._dumpCode(e,t))}}for(var h=0,d=this.outputs;h<d.length;h++){var f=d[h];if(f.hasEndpoints)for(var p=0,_=f.endpoints;p<_.length;p++)(u=_[p].ownerBlock)&&-1===t.indexOf(u)&&(i+=u._dumpCode(e,t))}return i},e.prototype.clone=function(){var e=this.serialize(),t=(0,h.n9)(e.customType);if(t){var n=new t;return n._deserialize(e),n}return null},e.prototype.dispose=function(){for(var e=0,t=this.inputs;e<t.length;e++)t[e].dispose();for(var n=0,r=this.outputs;n<r.length;n++)r[n].dispose();this.onBuildObservable.clear()},(0,p.Cg)([(0,V.lK)("comment")],e.prototype,"comments",void 0),e}(),uS=function(e){function t(t){var n=e.call(this,t)||this;return n._vertexData=null,n._isUnique=!0,n.registerInput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"currentVertexData",{get:function(){return this._vertexData},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryOutputBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){e.vertexData=this.geometry.getConnectedValue(e),this._vertexData=e.vertexData},t}(cS);(0,h.Y5)("BABYLON.GeometryOutputBlock",uS),function(e){e[e.None=0]="None",e[e.Positions=1]="Positions",e[e.Normals=2]="Normals",e[e.Tangents=3]="Tangents",e[e.UV=4]="UV",e[e.UV2=5]="UV2",e[e.UV3=6]="UV3",e[e.UV4=7]="UV4",e[e.UV5=8]="UV5",e[e.UV6=9]="UV6",e[e.Colors=10]="Colors",e[e.VertexID=11]="VertexID",e[e.FaceID=12]="FaceID",e[e.GeometryID=13]="GeometryID",e[e.CollectionID=14]="CollectionID",e[e.LoopID=15]="LoopID",e[e.InstanceID=16]="InstanceID",e[e.LatticeID=17]="LatticeID",e[e.LatticeControl=18]="LatticeControl"}(sS||(sS={}));var hS=function(){function e(){this._rotationMatrix=new c.uq,this._scalingMatrix=new c.uq,this._positionMatrix=new c.uq,this._scalingRotationMatrix=new c.uq,this._transformMatrix=new c.uq,this._tempVector3=new c.Pq,this.notConnectedNonOptionalInputs=[],this.noContextualData=[],this.vertexData=null,this._geometryContext=null,this._executionContext=null,this._instancingContext=null,this._geometryContextStack=[],this._executionContextStack=[],this._instancingContextStack=[]}return Object.defineProperty(e.prototype,"geometryContext",{get:function(){return this._geometryContext},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"executionContext",{get:function(){return this._executionContext},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instancingContext",{get:function(){return this._instancingContext},enumerable:!1,configurable:!0}),e.prototype.pushGeometryContext=function(e){this._geometryContext=e,this._geometryContextStack.push(this._geometryContext)},e.prototype.pushExecutionContext=function(e){this._executionContext=e,this._executionContextStack.push(this._executionContext)},e.prototype.pushInstancingContext=function(e){this._instancingContext=e,this._instancingContextStack.push(this._instancingContext)},e.prototype.restoreGeometryContext=function(){this._geometryContextStack.pop(),this._geometryContext=this._geometryContextStack.length>0?this._geometryContextStack[this._geometryContextStack.length-1]:null},e.prototype.restoreExecutionContext=function(){this._executionContextStack.pop(),this._executionContext=this._executionContextStack.length>0?this._executionContextStack[this._executionContextStack.length-1]:null},e.prototype.restoreInstancingContext=function(){this._instancingContextStack.pop(),this._instancingContext=this._instancingContextStack.length>0?this._instancingContextStack[this._instancingContextStack.length-1]:null},e.prototype.getContextualValue=function(e,t){if(void 0===t&&(t=!1),!this.executionContext)return t||this.noContextualData.push(e),null;var n=this.executionContext.getExecutionIndex();switch(e){case sS.Positions:return this.executionContext.getOverridePositionsContextualValue?this.executionContext.getOverridePositionsContextualValue():this.geometryContext&&this.geometryContext.positions?c.Pq.FromArray(this.geometryContext.positions,3*n):c.Pq.Zero();case sS.Normals:return this.executionContext.getOverrideNormalsContextualValue?this.executionContext.getOverrideNormalsContextualValue():this.geometryContext&&this.geometryContext.normals?c.Pq.FromArray(this.geometryContext.normals,3*n):c.Pq.Zero();case sS.Colors:return this.geometryContext&&this.geometryContext.colors?c.IU.FromArray(this.geometryContext.colors,4*n):c.IU.Zero();case sS.Tangents:return this.geometryContext&&this.geometryContext.tangents?c.IU.FromArray(this.geometryContext.tangents,4*n):c.IU.Zero();case sS.UV:return this.executionContext.getOverrideUVs1ContextualValue?this.executionContext.getOverrideUVs1ContextualValue():this.geometryContext&&this.geometryContext.uvs?c.I9.FromArray(this.geometryContext.uvs,2*n):c.I9.Zero();case sS.UV2:return this.geometryContext&&this.geometryContext.uvs2?c.I9.FromArray(this.geometryContext.uvs2,2*n):c.I9.Zero();case sS.UV3:return this.geometryContext&&this.geometryContext.uvs3?c.I9.FromArray(this.geometryContext.uvs3,2*n):c.I9.Zero();case sS.UV4:return this.geometryContext&&this.geometryContext.uvs4?c.I9.FromArray(this.geometryContext.uvs4,2*n):c.I9.Zero();case sS.UV5:return this.geometryContext&&this.geometryContext.uvs5?c.I9.FromArray(this.geometryContext.uvs5,2*n):c.I9.Zero();case sS.UV6:return this.geometryContext&&this.geometryContext.uvs6?c.I9.FromArray(this.geometryContext.uvs6,2*n):c.I9.Zero();case sS.VertexID:return n;case sS.FaceID:return this.executionContext.getExecutionFaceIndex();case sS.LoopID:return this.executionContext.getExecutionLoopIndex();case sS.InstanceID:return this.instancingContext?this.instancingContext.getInstanceIndex():0;case sS.GeometryID:return this.geometryContext?this.geometryContext.uniqueId:0;case sS.CollectionID:return this.geometryContext&&this.geometryContext.metadata&&this.geometryContext.metadata.collectionId||0;case sS.LatticeID:return this.executionContext.getOverridePositionsContextualValue?this.executionContext.getOverridePositionsContextualValue():c.Pq.Zero();case sS.LatticeControl:return this.executionContext.getOverrideNormalsContextualValue?this.executionContext.getOverrideNormalsContextualValue():c.Pq.Zero()}return null},e.prototype.adapt=function(e,t){var n=e.getConnectedValue(this)||0;if(e.type===t)return n;switch(t){case eS.Vector2:return new c.I9(n,n);case eS.Vector3:return new c.Pq(n,n,n);case eS.Vector4:return new c.IU(n,n,n,n)}return null},e.prototype.adaptInput=function(e,t,n){var r;if(!e.isConnected)return e.value||n;var i=e.getConnectedValue(this);if((null===(r=e._connectedPoint)||void 0===r?void 0:r.type)===t)return i;switch(t){case eS.Vector2:return new c.I9(i,i);case eS.Vector3:return new c.Pq(i,i,i);case eS.Vector4:return new c.IU(i,i,i,i)}return null},e.prototype.emitErrors=function(){for(var e="",t=0,n=this.notConnectedNonOptionalInputs;t<n.length;t++){var r=n[t];e+="input ".concat(r.name," from block ").concat(r.ownerBlock.name,"[").concat(r.ownerBlock.getClassName(),"] is not connected and is not optional.\n")}for(var i=0,o=this.noContextualData;i<o.length;i++){var a=o[i];e+="Contextual input ".concat(sS[a]," has no context to pull data from (must be connected to a setXXX block or a instantiateXXX block).\n")}if(e)throw"Build of NodeGeometry failed:\n"+e},e.prototype._instantiate=function(e,t,n,r,i){c.uq.ScalingToRef(r.x,r.y,r.z,this._scalingMatrix),c.uq.RotationYawPitchRollToRef(n.y,n.x,n.z,this._rotationMatrix),c.uq.TranslationToRef(t.x,t.y,t.z,this._positionMatrix),this._scalingMatrix.multiplyToRef(this._rotationMatrix,this._scalingRotationMatrix),this._scalingRotationMatrix.multiplyToRef(this._positionMatrix,this._transformMatrix);for(var o=0;o<e.positions.length;o+=3)this._tempVector3.fromArray(e.positions,o),c.Pq.TransformCoordinatesToRef(this._tempVector3,this._transformMatrix,this._tempVector3),this._tempVector3.toArray(e.positions,o),e.normals&&(this._tempVector3.fromArray(e.normals,o),c.Pq.TransformNormalToRef(this._tempVector3,this._scalingRotationMatrix,this._tempVector3),this._tempVector3.toArray(e.normals,o));i.push(e)},e.prototype._instantiateWithMatrix=function(e,t,n){for(var r=0;r<e.positions.length;r+=3)this._tempVector3.fromArray(e.positions,r),c.Pq.TransformCoordinatesToRef(this._tempVector3,t,this._tempVector3),this._tempVector3.toArray(e.positions,r),e.normals&&(this._tempVector3.fromArray(e.normals,r),c.Pq.TransformNormalToRef(this._tempVector3,t,this._tempVector3),this._tempVector3.toArray(e.normals,r));n.push(e)},e.prototype._instantiateWithPositionAndMatrix=function(e,t,n,r){c.uq.TranslationToRef(t.x,t.y,t.z,this._positionMatrix),n.multiplyToRef(this._positionMatrix,this._transformMatrix);for(var i=0;i<e.positions.length;i+=3)this._tempVector3.fromArray(e.positions,i),c.Pq.TransformCoordinatesToRef(this._tempVector3,this._transformMatrix,this._tempVector3),this._tempVector3.toArray(e.positions,i),e.normals&&(this._tempVector3.fromArray(e.normals,i),c.Pq.TransformNormalToRef(this._tempVector3,this._transformMatrix,this._tempVector3),this._tempVector3.toArray(e.normals,i));r.push(e)},e}(),dS=function(e){function t(t,n){void 0===n&&(n=eS.AutoDetect);var r=e.call(this,t)||this;return r._type=eS.Undefined,r._contextualSource=sS.None,r.min=0,r.max=0,r.groupInInspector="",r.onValueChangedObservable=new l.cP,r._type=n,r._isInput=!0,r.setDefaultValue(),r.registerOutput("output",n),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){if(this._type===eS.AutoDetect&&null!=this.value){if(!isNaN(this.value))return this._type=eS.Float,this._type;switch(this.value.getClassName()){case"Vector2":return this._type=eS.Vector2,this._type;case"Vector3":return this._type=eS.Vector3,this._type;case"Vector4":return this._type=eS.Vector4,this._type;case"Matrix":return this._type=eS.Matrix,this._type}}return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isContextual",{get:function(){return this._contextualSource!==sS.None},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"contextualValue",{get:function(){return this._contextualSource},set:function(e){switch(this._contextualSource=e,e){case sS.Positions:case sS.Normals:case sS.LatticeID:case sS.LatticeControl:this._type=eS.Vector3;break;case sS.Colors:case sS.Tangents:this._type=eS.Vector4;break;case sS.UV:case sS.UV2:case sS.UV3:case sS.UV4:case sS.UV5:case sS.UV6:this._type=eS.Vector2;break;case sS.VertexID:case sS.GeometryID:case sS.CollectionID:case sS.FaceID:case sS.LoopID:case sS.InstanceID:this._type=eS.Int}this.output&&(this.output.type=this._type)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this.type===eS.Float&&this.min!==this.max&&(e=Math.max(this.min,e),e=Math.min(this.max,e)),this._storedValue=e,this.onValueChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"valueCallback",{get:function(){return this._valueCallback},set:function(e){this._valueCallback=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryInputBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.setDefaultValue=function(){switch(this.contextualValue=sS.None,this.type){case eS.Int:case eS.Float:this.value=0;break;case eS.Vector2:this.value=c.I9.Zero();break;case eS.Vector3:this.value=c.Pq.Zero();break;case eS.Vector4:this.value=c.IU.Zero();break;case eS.Matrix:this.value=c.uq.Identity()}},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.isContextual?(this.output._storedValue=null,this.output._storedFunction=function(e){return e.getContextualValue(n._contextualSource)}):(this.output._storedFunction=null,this.output._storedValue=this.value)},t.prototype.dispose=function(){this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype._dumpPropertiesCode=function(){var t=this._codeVariableName;if(this.isContextual)return e.prototype._dumpPropertiesCode.call(this)+"".concat(t,".contextualValue = BABYLON.NodeGeometryContextualSources.").concat(sS[this._contextualSource],";\n");var n=[],r="";switch(this.type){case eS.Float:case eS.Int:r="".concat(this.value);break;case eS.Vector2:r="new BABYLON.Vector2(".concat(this.value.x,", ").concat(this.value.y,")");break;case eS.Vector3:r="new BABYLON.Vector3(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,")");break;case eS.Vector4:r="new BABYLON.Vector4(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,", ").concat(this.value.w,")")}return n.push("".concat(t,".value = ").concat(r)),this.type!==eS.Float&&this.type!==eS.Int||n.push("".concat(t,".min = ").concat(this.min),"".concat(t,".max = ").concat(this.max)),n.push(""),e.prototype._dumpPropertiesCode.call(this)+n.join(";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.contextualValue=this.contextualValue,t.min=this.min,t.max=this.max,t.groupInInspector=this.groupInInspector,null===this._storedValue||this.isContextual||(this._storedValue.asArray?(t.valueType="BABYLON."+this._storedValue.getClassName(),t.value=this._storedValue.asArray()):(t.valueType="number",t.value=this._storedValue)),t},t.prototype._deserialize=function(t){if(e.prototype._deserialize.call(this,t),this._type=t.type,this.contextualValue=t.contextualValue,this.min=t.min||0,this.max=t.max||0,this.groupInInspector=t.groupInInspector||"",t.valueType)if("number"===t.valueType)this._storedValue=t.value;else{var n=(0,h.n9)(t.valueType);n&&(this._storedValue=n.FromArray(t.value))}},t}(cS);(0,h.Y5)("BABYLON.GeometryInputBlock",dS);var fS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("size",eS.Float,!0,1),n.registerInput("width",eS.Float,!0,0),n.registerInput("height",eS.Float,!0,0),n.registerInput("depth",eS.Float,!0,0),n.registerInput("subdivisions",eS.Int,!0,1),n.registerInput("subdivisionsX",eS.Int,!0,0),n.registerInput("subdivisionsY",eS.Int,!0,0),n.registerInput("subdivisionsZ",eS.Int,!0,0),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"BoxBlock"},Object.defineProperty(t.prototype,"size",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsZ",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.size.isConnected){if(!this.width.isConnected&&!this.height.isConnected&&!this.depth.isConnected){var e=new dS("Size");return e.value=1,void e.output.connectTo(this.size)}if(!this.width.isConnected){var t=new dS("Width");t.value=1,t.output.connectTo(this.width)}if(!this.height.isConnected){var n=new dS("Height");n.value=1,n.output.connectTo(this.height)}if(!this.depth.isConnected){var r=new dS("Depth");r.value=1,r.output.connectTo(this.depth)}}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){n.size=t.size.getConnectedValue(e),n.width=t.width.getConnectedValue(e),n.height=t.height.getConnectedValue(e),n.depth=t.depth.getConnectedValue(e);var r=t.subdivisions.getConnectedValue(e),i=t.subdivisionsX.getConnectedValue(e),o=t.subdivisionsY.getConnectedValue(e),a=t.subdivisionsZ.getConnectedValue(e);return r&&(n.segments=r),i&&(n.widthSegments=i),o&&(n.heightSegments=o),a&&(n.depthSegments=a),Ia(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.BoxBlock",fS);var pS=function(){function e(t){this._buildId=e._BuildIdGenerator++,this._buildWasSuccessful=!1,this._vertexData=null,this._buildExecutionTime=0,this.BJSNODEGEOMETRYEDITOR=this._getGlobalNodeGeometryEditor(),this.editorData=null,this.attachedBlocks=[],this.onBuildObservable=new l.cP,this.outputBlock=null,this.name=t}return e.prototype._getGlobalNodeGeometryEditor=function(){return"undefined"!=typeof NODEGEOMETRYEDITOR?NODEGEOMETRYEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeGeometryEditor?BABYLON:void 0},Object.defineProperty(e.prototype,"buildExecutionTime",{get:function(){return this._buildExecutionTime},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"NodeGeometry"},Object.defineProperty(e.prototype,"vertexData",{get:function(){return this._vertexData},enumerable:!1,configurable:!0}),e.prototype.getBlockByName=function(e){for(var t=null,n=0,r=this.attachedBlocks;n<r.length;n++){var i=r[n];if(i.name===e){if(t)return Ne.S0.Warn("More than one block was found with the name `"+e+"`"),t;t=i}}return t},e.prototype.getBlockByPredicate=function(e){for(var t=0,n=this.attachedBlocks;t<n.length;t++){var r=n[t];if(e(r))return r}return null},e.prototype.getInputBlocks=function(){for(var e=[],t=0,n=this.attachedBlocks;t<n.length;t++){var r=n[t];r.isInput&&e.push(r)}return e},e.prototype.edit=function(t){var n=this;return new Promise((function(r){if(n.BJSNODEGEOMETRYEDITOR=n.BJSNODEGEOMETRYEDITOR||n._getGlobalNodeGeometryEditor(),void 0===n.BJSNODEGEOMETRYEDITOR){var i=t&&t.editorURL?t.editorURL:e.EditorURL;Ne.S0.LoadBabylonScript(i,(function(){n.BJSNODEGEOMETRYEDITOR=n.BJSNODEGEOMETRYEDITOR||n._getGlobalNodeGeometryEditor(),n._createNodeEditor(null==t?void 0:t.nodeGeometryEditorConfig),r()}))}else n._createNodeEditor(null==t?void 0:t.nodeGeometryEditorConfig),r()}))},e.prototype._createNodeEditor=function(e){var t=(0,p.Cl)({nodeGeometry:this},e);this.BJSNODEGEOMETRYEDITOR.NodeGeometryEditor.Show(t)},e.prototype.build=function(t,n,r){var i=this;if(void 0===t&&(t=!1),void 0===n&&(n=!0),void 0===r&&(r=!1),this._buildWasSuccessful=!1,!this.outputBlock)throw"You must define the outputBlock property before building the geometry";var o=re.j.Now;this._initializeBlock(this.outputBlock,r);for(var a=[],s=0,l=this.attachedBlocks;s<l.length;s++){var c=l[s];c._isReadyState&&a.push(c._isReadyState)}if(a.length)Promise.all(a).then((function(){i.build(t,n,r)}));else{var u=new hS;u.buildId=this._buildId,u.verbose=t;try{this.outputBlock.build(u)}finally{n&&(this._buildId=e._BuildIdGenerator++)}this._buildExecutionTime=re.j.Now-o,u.emitErrors(),this._buildWasSuccessful=!0,this._vertexData=u.vertexData,this.onBuildObservable.notifyObservers(this)}},e.prototype.createMesh=function(e,t){if(void 0===t&&(t=null),this._buildWasSuccessful||this.build(),!this._vertexData)return null;var n=new Nt(e,t);return this._vertexData.applyToMesh(n),n._internalMetadata=n._internalMetadata||{},n._internalMetadata.nodeGeometry=this,n},e.prototype.updateMesh=function(e){return this._buildWasSuccessful||this.build(),!!this._vertexData&&(this._vertexData.applyToMesh(e),e._internalMetadata=e._internalMetadata||{},e._internalMetadata.nodeGeometry=this,e)},e.prototype._initializeBlock=function(e,t){void 0===t&&(t=!0),e.initialize(),t&&e.autoConfigure(),e._preparationId=this._buildId,-1===this.attachedBlocks.indexOf(e)&&this.attachedBlocks.push(e);for(var n=0,r=e.inputs;n<r.length;n++){var i=r[n].connectedPoint;if(i){var o=i.ownerBlock;o!==e&&this._initializeBlock(o,t)}}},e.prototype.clear=function(){this.outputBlock=null,this.attachedBlocks.length=0},e.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e===this.outputBlock&&(this.outputBlock=null)},e.prototype.parseSerializedObject=function(e,t){void 0===t&&(t=!1),t||this.clear();for(var n={},r=0,i=e.blocks;r<i.length;r++){var o=i[r],a=(0,h.n9)(o.customType);a&&((p=new a)._deserialize(o),n[o.id]=p,this.attachedBlocks.push(p))}for(var s=0,l=this.attachedBlocks;s<l.length;s++)if((p=l[s]).isTeleportOut){var c=p,u=c._tempEntryPointUniqueId;if(u){var d=n[u];d&&d.attachToEndpoint(c)}}for(var f=0;f<e.blocks.length;f++){var p;(p=n[(o=e.blocks[f]).id])&&(p.inputs.length&&o.inputs.some((function(e){return e.targetConnectionName}))&&!t||this._restoreConnections(p,e,n))}if(e.outputNodeId&&(this.outputBlock=n[e.outputNodeId]),e.locations||e.editorData&&e.editorData.locations){for(var _=e.locations||e.editorData.locations,m=0,g=_;m<g.length;m++){var v=g[m];n[v.blockId]&&(v.blockId=n[v.blockId].uniqueId)}t&&this.editorData&&this.editorData.locations&&_.concat(this.editorData.locations),e.locations?this.editorData={locations:_}:(this.editorData=e.editorData,this.editorData.locations=_);var y=[];for(var b in n)y[b]=n[b].uniqueId;this.editorData.map=y}this.comment=e.comment},e.prototype._restoreConnections=function(e,t,n){for(var r=0,i=e.outputs;r<i.length;r++)for(var o=i[r],a=0,s=t.blocks;a<s.length;a++){var l=s[a],c=n[l.id];if(c)for(var u=0,h=l.inputs;u<h.length;u++){var d=h[u];if(n[d.targetBlockId]!==e||d.targetConnectionName!==o.name);else{var f=c.getInputByName(d.inputName);if(!f||f.isConnected)continue;o.connectTo(f,!0),this._restoreConnections(c,t,n)}}}},e.prototype.generateCode=function(){var e=[],t=[],n=["const","var","let"];this.outputBlock&&this._gatherBlocks(this.outputBlock,t);for(var r='let nodeGeometry = new BABYLON.NodeGeometry("'.concat(this.name||"node geometry",'");\n'),i=0,o=t;i<o.length;i++){var a=o[i];a.isInput&&-1===e.indexOf(a)&&(r+=a._dumpCode(n,e))}return this.outputBlock&&(e=[],r+="// Connections\n",r+=this.outputBlock._dumpCodeForOutputConnections(e),r+="// Output nodes\n",r+="nodeGeometry.outputBlock = ".concat(this.outputBlock._codeVariableName,";\n"),r+="nodeGeometry.build();\n"),r},e.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var n=0,r=e.inputs;n<r.length;n++){var i=r[n].connectedPoint;i&&(o=i.ownerBlock)!==e&&this._gatherBlocks(o,t)}var o;e.isTeleportOut&&(o=e).entryPoint&&this._gatherBlocks(o.entryPoint,t)}},e.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new fS("Box");e.autoConfigure();var t=new uS("Geometry Output");e.geometry.connectTo(t.geometry),this.outputBlock=t},e.prototype.clone=function(t){var n=this.serialize(),r=G.p.Clone((function(){return new e(t)}),this);return r.name=t,r.parseSerializedObject(n),r._buildId=this._buildId,r.build(!1),r},e.prototype.serialize=function(e){var t=e?{}:G.p.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var n=[];e?n=e:(t.customType="BABYLON.NodeGeometry",this.outputBlock&&(t.outputNodeId=this.outputBlock.uniqueId)),t.blocks=[];for(var r=0,i=n;r<i.length;r++){var o=i[r];t.blocks.push(o.serialize())}if(!e)for(var a=0,s=this.attachedBlocks;a<s.length;a++)o=s[a],-1===n.indexOf(o)&&t.blocks.push(o.serialize());return t},e.prototype.dispose=function(){for(var e=0,t=this.attachedBlocks;e<t.length;e++)t[e].dispose();this.attachedBlocks.length=0,this.onBuildObservable.clear()},e.CreateDefault=function(t){var n=new e(t);return n.setToDefault(),n.build(),n},e.Parse=function(t){var n=G.p.Parse((function(){return new e(t.name)}),t,null);return n.parseSerializedObject(t),n.build(),n},e.ParseFromSnippetAsync=function(t,n,r){var i=this;return void 0===r&&(r=!1),"_BLANK"===t?Promise.resolve(e.CreateDefault("blank")):new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var i=JSON.parse(JSON.parse(s.responseText).jsonPayload),l=JSON.parse(i.nodeGeometry);n||(n=G.p.Parse((function(){return new e(t)}),l,null)),n.parseSerializedObject(l),n.snippetId=t;try{r||n.build(),o(n)}catch(e){a(e)}}else a("Unable to load the snippet "+t)})),s.open("GET",i.SnippetUrl+"/"+t.replace(/#/g,"/")),s.send()}))},e._BuildIdGenerator=0,e.EditorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(gt.$.Version,"/nodeGeometryEditor/babylon.nodeGeometryEditor.js"),e.SnippetUrl=b.Y.SnippetUrl,(0,p.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,p.Cg)([(0,V.lK)("comment")],e.prototype,"comment",void 0),e}(),_S=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.epsilon=qe.bH,n.optimizeFaces=!1,n.registerInput("geometry",eS.Geometry),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryOptimizeBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(!t.geometry.isConnected)return null;for(var n=t.geometry.getConnectedValue(e),r=[],i={},o=0;o<n.positions.length;o+=3){for(var a=n.positions[o],s=n.positions[o+1],l=n.positions[o+2],c=!1,u=0;u<r.length;u+=3)(0,w.WithinEpsilon)(a,r[u],t.epsilon)&&(0,w.WithinEpsilon)(s,r[u+1],t.epsilon)&&(0,w.WithinEpsilon)(l,r[u+2],t.epsilon)&&(i[o/3]=u/3,c=!0);c||(i[o/3]=r.length/3,r.push(a,s,l))}var h=new at;h.positions=r;var d=n.indices.map((function(e){return i[e]})),f=[];if(t.optimizeFaces){for(o=0;o<d.length;o+=3){var p=d[o],_=d[o+1],m=d[o+2];if(p!==_&&_!=m&&m!==p){for(c=!1,u=0;u<f.length;u+=3)(p!==f[u]||_!==f[u+1]||m!==f[u+2])&&(p!==f[u+1]||_!==f[u+2]||m!==f[u])&&(p!==f[u+2]||_!==f[u]||m!==f[u+1])||(c=!0);c||f.push(p,_,m)}}h.indices=f}else h.indices=d;return h};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n");return(t+="".concat(this._codeVariableName,".epsilon = ").concat(this.epsilon,";\n"))+"".concat(this._codeVariableName,".optimizeFaces = ").concat(this.optimizeFaces?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.epsilon=this.epsilon,t.optimizeFaces=this.optimizeFaces,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext,this.epsilon=t.epsilon,this.optimizeFaces=t.optimizeFaces},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,p.Cg)([ef("Epsilon",1,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"epsilon",void 0),(0,p.Cg)([ef("Optimize faces",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"optimizeFaces",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryOptimizeBlock",_S);var mS=function(e){function t(t){var n=e.call(this,t)||this;return n._rotationMatrix=new c.uq,n.evaluateContext=!1,n.registerInput("size",eS.Float,!0,1),n.registerInput("width",eS.Float,!0,0),n.registerInput("height",eS.Float,!0,0),n.registerInput("subdivisions",eS.Int,!0,1),n.registerInput("subdivisionsX",eS.Int,!0,0),n.registerInput("subdivisionsY",eS.Int,!0,0),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"PlaneBlock"},Object.defineProperty(t.prototype,"size",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.size.isConnected){if(!this.width.isConnected&&!this.height.isConnected){var e=new dS("Size");return e.value=1,void e.output.connectTo(this.size)}if(!this.width.isConnected){var t=new dS("Width");t.value=1,t.output.connectTo(this.width)}if(!this.height.isConnected){var n=new dS("Height");n.value=1,n.output.connectTo(this.height)}}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){n.size=t.size.getConnectedValue(e),n.width=t.width.getConnectedValue(e),n.height=t.height.getConnectedValue(e);var r=t.subdivisions.getConnectedValue(e),i=t.subdivisionsX.getConnectedValue(e),o=t.subdivisionsY.getConnectedValue(e);r&&(n.subdivisions=r),i&&(n.subdivisionsX=i),o&&(n.subdivisionsY=o);var a=Bo(n);return c.uq.RotationYawPitchRollToRef(-Math.PI/2,0,Math.PI/2,t._rotationMatrix),a.transform(t._rotationMatrix),a};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.PlaneBlock",mS);var gS=function(e){function t(t){var n=e.call(this,t)||this;return n._cachedVertexData=null,n.reverseWindingOrder=!1,n.serializedCachedData=!1,n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},set:function(e){this._mesh=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"MeshBlock"},Object.defineProperty(t.prototype,"isUsingCachedData",{get:function(){return!this.mesh&&!!this._cachedVertexData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.cleanData=function(){this._mesh=null,this._cachedVertexData=null},t.prototype._buildBlock=function(){if(this._mesh){var e=at.ExtractFromMesh(this._mesh,!1,!0);if(this._cachedVertexData=null,this.reverseWindingOrder&&e.indices)for(var t=0;t<e.indices.length;t+=3){var n=e.indices[t];e.indices[t]=e.indices[t+2],e.indices[t+2]=n}this.geometry._storedFunction=function(){return e.clone()}}else this._cachedVertexData?this.geometry._storedValue=this._cachedVertexData.clone():this.geometry._storedValue=null},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.serializedCachedData=this.serializedCachedData,this.serializedCachedData&&(this._mesh?t.cachedVertexData=at.ExtractFromMesh(this._mesh,!1,!0).serialize():this._cachedVertexData&&(t.cachedVertexData=this._cachedVertexData.serialize())),t.reverseWindingOrder=this.reverseWindingOrder,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),t.cachedVertexData&&(this._cachedVertexData=at.Parse(t.cachedVertexData)),this.serializedCachedData=!!t.serializedCachedData,this.reverseWindingOrder=t.reverseWindingOrder},(0,p.Cg)([ef("Serialize cached data",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"serializedCachedData",void 0),t}(cS);(0,h.Y5)("BABYLON.MeshBlock",gS);var vS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("radius",eS.Float,!0,1),n.registerInput("radiusX",eS.Float,!0,0),n.registerInput("radiusY",eS.Float,!0,0),n.registerInput("radiusZ",eS.Float,!0,0),n.registerInput("subdivisions",eS.Int,!0,4),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"IcoSphereBlock"},Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radiusX",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radiusY",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radiusZ",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.radius.isConnected){var e=new dS("Radius");e.value=.2,e.output.connectTo(this.radius)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.radius=t.radius.getConnectedValue(e),n.subdivisions=t.subdivisions.getConnectedValue(e),n.radiusX=t.radiusX.getConnectedValue(e),n.radiusY=t.radiusY.getConnectedValue(e),n.radiusZ=t.radiusZ.getConnectedValue(e),Ds(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.IcoSphereBlock",vS);var yS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("segments",eS.Int,!0,32),n.registerInput("diameter",eS.Float,!0,1),n.registerInput("diameterX",eS.Float,!0,0),n.registerInput("diameterY",eS.Float,!0,0),n.registerInput("diameterZ",eS.Float,!0,0),n.registerInput("arc",eS.Float,!0,1),n.registerInput("slice",eS.Float,!0,1),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SphereBlock"},Object.defineProperty(t.prototype,"segments",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterX",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterY",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterZ",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"arc",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"slice",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.diameter.isConnected){var e=new dS("Diameter");e.value=1,e.output.connectTo(this.diameter)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.segments=t.segments.getConnectedValue(e),n.diameter=t.diameter.getConnectedValue(e),n.diameterX=t.diameterX.getConnectedValue(e),n.diameterY=t.diameterY.getConnectedValue(e),n.diameterZ=t.diameterZ.getConnectedValue(e),n.arc=t.arc.getConnectedValue(e),n.slice=t.slice.getConnectedValue(e),Da(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.SphereBlock",yS);var bS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("width",eS.Float,!0,1),n.registerInput("height",eS.Float,!0,1),n.registerInput("subdivisions",eS.Int,!0,1),n.registerInput("subdivisionsX",eS.Int,!0,0),n.registerInput("subdivisionsY",eS.Int,!0,0),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GridBlock"},Object.defineProperty(t.prototype,"width",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.width.isConnected){var e=new dS("Width");e.value=1,e.output.connectTo(this.width)}if(!this.height.isConnected){var t=new dS("Height");t.value=1,t.output.connectTo(this.height)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.width=t.width.getConnectedValue(e),n.height=t.height.getConnectedValue(e),n.subdivisions=t.subdivisions.getConnectedValue(e),n.subdivisionsX=t.subdivisionsX.getConnectedValue(e),n.subdivisionsY=t.subdivisionsY.getConnectedValue(e),Bo(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.GridBlock",bS);var SS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("diameter",eS.Float,!0,1),n.registerInput("thickness",eS.Float,!0,.5),n.registerInput("tessellation",eS.Int,!0,16),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TorusBlock"},Object.defineProperty(t.prototype,"diameter",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.diameter.isConnected){var e=new dS("Diameter");e.value=1,e.output.connectTo(this.diameter)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.thickness=t.thickness.getConnectedValue(e),n.diameter=t.diameter.getConnectedValue(e),n.tessellation=t.tessellation.getConnectedValue(e),Yo(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.TorusBlock",SS);var TS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("height",eS.Float,!0,25),n.registerInput("diameter",eS.Float,!0,1),n.registerInput("diameterTop",eS.Float,!0,-1),n.registerInput("diameterBottom",eS.Float,!0,-1),n.registerInput("subdivisions",eS.Int,!0,1),n.registerInput("tessellation",eS.Int,!0,24),n.registerInput("arc",eS.Float,!0,1),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CylinderBlock"},Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterTop",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterBottom",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"arc",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.diameter.isConnected){var e=new dS("Diameter");e.value=1,e.output.connectTo(this.diameter)}if(!this.height.isConnected){var t=new dS("Height");t.value=1,t.output.connectTo(this.height)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.height=t.height.getConnectedValue(e),n.diameter=t.diameter.getConnectedValue(e),n.diameterTop=t.diameterTop.getConnectedValue(e),n.diameterBottom=t.diameterBottom.getConnectedValue(e),-1===n.diameterTop&&(n.diameterTop=n.diameter),-1===n.diameterBottom&&(n.diameterBottom=n.diameter),n.tessellation=t.tessellation.getConnectedValue(e),n.subdivisions=t.subdivisions.getConnectedValue(e),n.arc=t.arc.getConnectedValue(e),_a(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.CylinderBlock",TS);var ES=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("height",eS.Float,!0,1),n.registerInput("radius",eS.Float,!0,.25),n.registerInput("tessellation",eS.Int,!0,16),n.registerInput("subdivisions",eS.Int,!0,2),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CapsuleBlock"},Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.height.isConnected){var e=new dS("Height");e.value=1,e.output.connectTo(this.height)}if(!this.radius.isConnected){var t=new dS("Radius");t.value=.2,t.output.connectTo(this.radius)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.height=t.height.getConnectedValue(e),n.radius=t.radius.getConnectedValue(e),n.tessellation=t.tessellation.getConnectedValue(e),n.subdivisions=t.subdivisions.getConnectedValue(e),ka(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.CapsuleBlock",ES);var xS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("radius",eS.Float,!0,.5),n.registerInput("tessellation",eS.Int,!0,64),n.registerInput("arc",eS.Float,!0,1),n.registerOutput("geometry",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DiscBlock"},Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"arc",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.radius.isConnected){var e=new dS("Radius");e.value=.2,e.output.connectTo(this.radius)}},t.prototype._buildBlock=function(e){var t=this,n={},r=function(e){return n.radius=t.radius.getConnectedValue(e),n.tessellation=t.tessellation.getConnectedValue(e),n.arc=t.arc.getConnectedValue(e),ja(n)};if(this.evaluateContext)this.geometry._storedFunction=r;else{var i=r(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.DiscBlock",xS);var PS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerOutput("geometry",eS.Geometry),n.registerOutput("vector",eS.Vector3),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"NullBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vector",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){this.geometry._storedValue=null,this.vector._storedValue=null},t}(cS);(0,h.Y5)("BABYLON.NullBlock",PS);var CS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("positions",eS.Vector3),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetPositionsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positions",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._remapVector3Data=function(e,t){for(var n=[],r=0;r<e.length;r+=3)void 0!==t[r/3]&&n.push(e[r],e[r+1],e[r+2]);return n},t.prototype._remapVector4Data=function(e,t){for(var n=[],r=0;r<e.length;r+=4)void 0!==t[r/4]&&n.push(e[r],e[r+1],e[r+2],e[r+3]);return n},t.prototype._remapVector2Data=function(e,t){for(var n=[],r=0;r<e.length;r+=2)void 0!==t[r/2]&&n.push(e[r],e[r+1]);return n},t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions||!t.positions.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);var n={},r=t._vertexData.positions.length/3,i=[],o=0,a=!1;for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var s=t.positions.getConnectedValue(e);s?(s.toArray(i,3*o),n[t._currentIndex]=o,o++):a=!0}if(a){if(t._vertexData.indices){for(var l=[],c=0;c<t._vertexData.indices.length;c+=3){var u=t._vertexData.indices[c],h=t._vertexData.indices[c+1],d=t._vertexData.indices[c+2],f=n[u],p=n[h],_=n[d];void 0!==f&&void 0!==p&&void 0!==_&&(l.push(f),l.push(p),l.push(_))}t._vertexData.indices=l}t._vertexData.normals&&(t._vertexData.normals=t._remapVector3Data(t._vertexData.normals,n)),t._vertexData.tangents&&(t._vertexData.tangents=t._remapVector4Data(t._vertexData.tangents,n)),t._vertexData.colors&&(t._vertexData.colors=t._remapVector4Data(t._vertexData.colors,n)),t._vertexData.uvs&&(t._vertexData.uvs=t._remapVector2Data(t._vertexData.uvs,n)),t._vertexData.uvs2&&(t._vertexData.uvs2=t._remapVector2Data(t._vertexData.uvs2,n)),t._vertexData.uvs3&&(t._vertexData.uvs3=t._remapVector2Data(t._vertexData.uvs3,n)),t._vertexData.uvs4&&(t._vertexData.uvs4=t._remapVector2Data(t._vertexData.uvs4,n)),t._vertexData.uvs5&&(t._vertexData.uvs5=t._remapVector2Data(t._vertexData.uvs5,n)),t._vertexData.uvs6&&(t._vertexData.uvs6=t._remapVector2Data(t._vertexData.uvs6,n))}return t._vertexData.positions=i,e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.SetPositionsBlock",CS);var AS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("normals",eS.Vector3),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetNormalsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normals",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.normals.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);t._vertexData.normals||(t._vertexData.normals=[]);var n=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var r=t.normals.getConnectedValue(e);r&&r.toArray(t._vertexData.normals,3*t._currentIndex)}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.SetNormalsBlock",AS);var RS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.textureCoordinateIndex=0,n.registerInput("geometry",eS.Geometry),n.registerInput("uvs",eS.Vector2),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetUVsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvs",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.uvs.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);var n=[],r=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var i=t.uvs.getConnectedValue(e);i&&i.toArray(n,2*t._currentIndex)}switch(t.textureCoordinateIndex){case 0:t._vertexData.uvs=n;break;case 1:t._vertexData.uvs2=n;break;case 2:t._vertexData.uvs3=n;break;case 3:t._vertexData.uvs4=n;break;case 4:t._vertexData.uvs5=n;break;case 5:t._vertexData.uvs6=n}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".textureCoordinateIndex};\n")+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.textureCoordinateIndex=this.textureCoordinateIndex,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.textureCoordinateIndex=t.textureCoordinateIndex,void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,p.Cg)([ef("Texture coordinates index",4,"ADVANCED",{notifiers:{update:!0},options:[{label:"UV1",value:0},{label:"UV2",value:1},{label:"UV3",value:2},{label:"UV4",value:3},{label:"UV5",value:4},{label:"UV6",value:5}]})],t.prototype,"textureCoordinateIndex",void 0),t}(cS);(0,h.Y5)("BABYLON.SetUVsBlock",RS);var IS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("colors",eS.AutoDetect),n.registerOutput("output",eS.Geometry),n._inputs[1].excludedConnectionPointTypes.push(eS.Int),n._inputs[1].excludedConnectionPointTypes.push(eS.Float),n._inputs[1].excludedConnectionPointTypes.push(eS.Vector2),n._inputs[1].excludedConnectionPointTypes.push(eS.Texture),n._inputs[1].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetColorsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colors",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){var n;if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.colors.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);t._vertexData.colors||(t._vertexData.colors=[]);var r=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++)if((null===(n=t.colors.connectedPoint)||void 0===n?void 0:n.type)===eS.Vector3){var i=t.colors.getConnectedValue(e);i&&(i.toArray(t._vertexData.colors,4*t._currentIndex),t._vertexData.colors[4*t._currentIndex+3]=1,t._vertexData.hasVertexAlpha=!1)}else{var o=t.colors.getConnectedValue(e);o&&(o.toArray(t._vertexData.colors,4*t._currentIndex),t._vertexData.hasVertexAlpha=!0)}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.SetColorsBlock",IS);var MS,OS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("tangents",eS.Vector4),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetTangentsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangents",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.tangents.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);t._vertexData.tangents||(t._vertexData.tangents=[]);var n=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var r=t.tangents.getConnectedValue(e);r&&r.toArray(t._vertexData.tangents,4*t._currentIndex)}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.SetTangentsBlock",OS),function(e){e[e.Add=0]="Add",e[e.Subtract=1]="Subtract",e[e.Multiply=2]="Multiply",e[e.Divide=3]="Divide",e[e.Max=4]="Max",e[e.Min=5]="Min"}(MS||(MS={}));var DS=function(e){function t(t){var n,r,i=e.call(this,t)||this;i.operation=MS.Add,i.registerInput("left",eS.AutoDetect),i.registerInput("right",eS.AutoDetect),i.registerOutput("output",eS.BasedOnInput),i.output._typeConnectionSource=i.left;var o=[eS.Matrix,eS.Geometry,eS.Texture];return(n=i.left.excludedConnectionPointTypes).push.apply(n,o),(r=i.right.excludedConnectionPointTypes).push.apply(r,o),i._linkConnectionTypes(0,1),i._connectionObservers=[i.left.onConnectionObservable.add((function(){return i._updateInputOutputTypes()})),i.left.onDisconnectionObservable.add((function(){return i._updateInputOutputTypes()})),i.right.onConnectionObservable.add((function(){return i._updateInputOutputTypes()})),i.right.onDisconnectionObservable.add((function(){return i._updateInputOutputTypes()}))],i}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MathBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e,t,n,r=this.left,i=this.right;if(!r.isConnected||!i.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var o=r.type===eS.Float||r.type===eS.Int,a=i.type===eS.Float||i.type===eS.Int,s=o&&a;switch(this.operation){case MS.Add:n=s?function(e){return r.getConnectedValue(e)+i.getConnectedValue(e)}:o?function(e){return e.adapt(r,i.type).add(i.getConnectedValue(e))}:function(e){return r.getConnectedValue(e).add(e.adapt(i,r.type))};break;case MS.Subtract:n=s?function(e){return r.getConnectedValue(e)-i.getConnectedValue(e)}:o?function(e){return e.adapt(r,i.type).subtract(i.getConnectedValue(e))}:function(e){return r.getConnectedValue(e).subtract(e.adapt(i,r.type))};break;case MS.Multiply:n=s?function(e){return r.getConnectedValue(e)*i.getConnectedValue(e)}:o?function(e){return e.adapt(r,i.type).multiply(i.getConnectedValue(e))}:function(e){return r.getConnectedValue(e).multiply(e.adapt(i,r.type))};break;case MS.Divide:n=s?function(e){return r.getConnectedValue(e)/i.getConnectedValue(e)}:o?function(e){return e.adapt(r,i.type).divide(i.getConnectedValue(e))}:function(e){return r.getConnectedValue(e).divide(e.adapt(i,r.type))};break;case MS.Min:if(s)n=function(e){return Math.min(r.getConnectedValue(e),i.getConnectedValue(e))};else{var l=(e=o?[i,r]:[r,i])[0],u=e[1];switch(l.type){case eS.Vector2:n=function(e){return c.I9.Minimize(l.getConnectedValue(e),e.adapt(u,l.type))};break;case eS.Vector3:n=function(e){return c.Pq.Minimize(l.getConnectedValue(e),e.adapt(u,l.type))};break;case eS.Vector4:n=function(e){return c.IU.Minimize(l.getConnectedValue(e),e.adapt(u,l.type))}}}break;case MS.Max:if(!s){var h=(t=o?[i,r]:[r,i])[0],d=t[1];switch(h.type){case eS.Vector2:n=function(e){return c.I9.Maximize(h.getConnectedValue(e),e.adapt(d,h.type))};break;case eS.Vector3:n=function(e){return c.Pq.Maximize(h.getConnectedValue(e),e.adapt(d,h.type))};break;case eS.Vector4:n=function(e){return c.IU.Maximize(h.getConnectedValue(e),e.adapt(d,h.type))}}break}n=function(e){return Math.max(r.getConnectedValue(e),i.getConnectedValue(e))}}this.output._storedFunction=function(e){return r.type===eS.Int?0|n(e):n(e)}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".operation = BABYLON.MathBlockOperations.").concat(MS[this.operation],";\n")},t.prototype._updateInputOutputTypes=function(){if(this.output._typeConnectionSource=this.left,this.left.isConnected&&this.right.isConnected?(this.left.type===eS.Int||this.left.type===eS.Float&&this.right.type!==eS.Int)&&(this.output._typeConnectionSource=this.right):this.left.isConnected!==this.right.isConnected&&(this.output._typeConnectionSource=this.left.isConnected?this.left:this.right),this.left.isConnected||this.right.isConnected)for(var e=0,t=[[this.left,this.right],[this.right,this.left]];e<t.length;e++){var n=t[e],r=n[0],i=n[1];r.acceptedConnectionPointTypes=[eS.Int,eS.Float],i.isConnected&&(r.acceptedConnectionPointTypes.push(i.type),i.type!==eS.Int&&i.type!==eS.Float||r.acceptedConnectionPointTypes.push(eS.Vector2,eS.Vector3,eS.Vector4))}},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._connectionObservers.forEach((function(e){return e.remove()})),this._connectionObservers.length=0},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.operation=t.operation},(0,p.Cg)([ef("Operation",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"Add",value:MS.Add},{label:"Subtract",value:MS.Subtract},{label:"Multiply",value:MS.Multiply},{label:"Divide",value:MS.Divide},{label:"Max",value:MS.Max},{label:"Min",value:MS.Min}]})],t.prototype,"operation",void 0),t}(cS);(0,h.Y5)("BABYLON.MathBlock",DS);var NS,LS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerInput("fromMin",eS.Float,!0,0),n.registerInput("fromMax",eS.Float,!0,1),n.registerInput("toMin",eS.Float,!0,0),n.registerInput("toMax",eS.Float,!0,1),n.registerOutput("output",eS.BasedOnInput),n._inputs[0].excludedConnectionPointTypes.push(eS.Vector2),n._inputs[0].excludedConnectionPointTypes.push(eS.Vector3),n._inputs[0].excludedConnectionPointTypes.push(eS.Vector4),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MapRangeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromMin",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromMax",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toMin",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toMax",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);this.output._storedFunction=function(t){var n=e.value.getConnectedValue(t),r=e.fromMin.getConnectedValue(t),i=e.fromMax.getConnectedValue(t),o=e.toMin.getConnectedValue(t),a=(n-r)/(i-r)*(e.toMax.getConnectedValue(t)-o)+o;return e.output.type===eS.Int?Math.floor(a):a}},t}(cS);(0,h.Y5)("BABYLON.MapRangeBlock",LS),function(e){e[e.Equal=0]="Equal",e[e.NotEqual=1]="NotEqual",e[e.LessThan=2]="LessThan",e[e.GreaterThan=3]="GreaterThan",e[e.LessOrEqual=4]="LessOrEqual",e[e.GreaterOrEqual=5]="GreaterOrEqual",e[e.Xor=6]="Xor",e[e.Or=7]="Or",e[e.And=8]="And"}(NS||(NS={}));var FS,wS=function(e){function t(t){var n=e.call(this,t)||this;return n.test=NS.Equal,n.registerInput("left",eS.Float),n.registerInput("right",eS.Float,!0,0),n.registerInput("ifTrue",eS.AutoDetect,!0,1),n.registerInput("ifFalse",eS.AutoDetect,!0,0),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[2],n._outputs[0]._defaultConnectionPointType=eS.Float,n._inputs[0].acceptedConnectionPointTypes.push(eS.Int),n._inputs[1].acceptedConnectionPointTypes.push(eS.Int),n._linkConnectionTypes(2,3),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ConditionBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ifTrue",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ifFalse",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);this.output._storedFunction=function(t){return function(t){var n=e.left.getConnectedValue(t),r=e.right.getConnectedValue(t),i=!1;switch(e.test){case NS.Equal:i=(0,w.WithinEpsilon)(n,r,qe.bH);break;case NS.NotEqual:i=n!==r;break;case NS.LessThan:i=n<r;break;case NS.GreaterThan:i=n>r;break;case NS.LessOrEqual:i=n<=r;break;case NS.GreaterOrEqual:i=n>=r;break;case NS.Xor:i=!!n&&!r||!n&&!!r;break;case NS.Or:i=!!n||!!r;break;case NS.And:i=!!n&&!!r}return i}(t)?e.ifTrue.getConnectedValue(t):e.ifFalse.getConnectedValue(t)}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".test = BABYLON.ConditionBlockTests.").concat(NS[this.test],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.test=this.test,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.test=t.test},(0,p.Cg)([ef("Test",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"Equal",value:NS.Equal},{label:"NotEqual",value:NS.NotEqual},{label:"LessThan",value:NS.LessThan},{label:"GreaterThan",value:NS.GreaterThan},{label:"LessOrEqual",value:NS.LessOrEqual},{label:"GreaterOrEqual",value:NS.GreaterOrEqual},{label:"Xor",value:NS.Xor},{label:"Or",value:NS.Or},{label:"And",value:NS.And}]})],t.prototype,"test",void 0),t}(cS);(0,h.Y5)("BABYLON.ConditionBlock",wS),function(e){e[e.None=0]="None",e[e.LoopID=1]="LoopID",e[e.InstanceID=2]="InstanceID",e[e.Once=3]="Once"}(FS||(FS={}));var BS=function(e){function t(t){var n=e.call(this,t)||this;return n._currentLockId=-1,n.lockMode=FS.None,n.registerInput("min",eS.AutoDetect),n.registerInput("max",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n._inputs[1].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[1].excludedConnectionPointTypes.push(eS.Texture),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RandomBlock"},Object.defineProperty(t.prototype,"min",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"max",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.min.isConnected){var e=new dS("Min");e.value=0,e.output.connectTo(this.min)}if(!this.max.isConnected){var t=new dS("Max");t.value=1,t.output.connectTo(this.max)}},t.prototype._buildBlock=function(){var e=this,t=null;switch(this._currentLockId=-1,this.min.type){case eS.Int:case eS.Float:t=function(t){var n=e.min.getConnectedValue(t)||0,r=e.max.getConnectedValue(t)||0;return n+Math.random()*(r-n)};break;case eS.Vector2:t=function(t){var n=e.min.getConnectedValue(t)||c.I9.Zero(),r=e.max.getConnectedValue(t)||c.I9.Zero();return new c.I9(n.x+Math.random()*(r.x-n.x),n.y+Math.random()*(r.y-n.y))};break;case eS.Vector3:t=function(t){var n=e.min.getConnectedValue(t)||c.Pq.Zero(),r=e.max.getConnectedValue(t)||c.Pq.Zero();return new c.Pq(n.x+Math.random()*(r.x-n.x),n.y+Math.random()*(r.y-n.y),n.z+Math.random()*(r.z-n.z))};break;case eS.Vector4:t=function(t){var n=e.min.getConnectedValue(t)||c.IU.Zero(),r=e.max.getConnectedValue(t)||c.IU.Zero();return new c.IU(n.x+Math.random()*(r.x-n.x),n.y+Math.random()*(r.y-n.y),n.z+Math.random()*(r.z-n.z),n.w+Math.random()*(r.w-n.w))}}this.lockMode!==FS.None&&t?this.output._storedFunction=function(n){var r=0;switch(e.lockMode){case FS.InstanceID:r=n.getContextualValue(sS.InstanceID,!0)||0;break;case FS.LoopID:r=n.getContextualValue(sS.LoopID,!0)||0;break;case FS.Once:r=n.buildId||0}return e._currentLockId===r&&e.lockMode!==FS.None||(e._currentLockId=r,e.output._storedValue=t(n)),e.output._storedValue}:this.output._storedFunction=t},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".lockMode = BABYLON.RandomBlockLocks.").concat(FS[this.lockMode],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.lockMode=this.lockMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.lockMode=t.lockMode},(0,p.Cg)([ef("LockMode",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"None",value:FS.None},{label:"LoopID",value:FS.LoopID},{label:"InstanceID",value:FS.InstanceID},{label:"Once",value:FS.Once}]})],t.prototype,"lockMode",void 0),t}(cS);(0,h.Y5)("BABYLON.RandomBlock",BS);var VS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("offset",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("scale",eS.Float,!0,1),n.registerInput("octaves",eS.Float,!0,2,0,16),n.registerInput("roughness",eS.Float,!0,.5,0,1),n.registerOutput("output",eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"NoiseBlock"},Object.defineProperty(t.prototype,"offset",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"octaves",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._negateIf=function(e,t){return 0!==t?-e:e},t.prototype._noiseGrad=function(e,t,n,r){var i=15&e,o=i<8?t:n,a=i<4?n:12===i||14==i?t:r;return this._negateIf(o,i&o)+this._negateIf(a,2&i)},t.prototype._fade=function(e){return e*e*e*(e*(6*e-15)+10)},t.prototype._hashBitRotate=function(e,t){return e<<t|e>>32-t},t.prototype._hash=function(e,t,n){var r,i,o;return r=i=o=3735928584,o+=n,r+=e,o^=i+=t,r^=o-=this._hashBitRotate(i,14),i^=r-=this._hashBitRotate(o,11),o^=i-=this._hashBitRotate(r,25),r^=o-=this._hashBitRotate(i,16),i^=r-=this._hashBitRotate(o,4),(o^=i-=this._hashBitRotate(r,14))-this._hashBitRotate(i,24)},t.prototype._mix=function(e,t,n,r,i,o,a,s,l,c,u){var h=1-l,d=1-c;return(1-u)*(d*(e*h+t*l)+c*(n*h+r*l))+u*(d*(i*h+o*l)+c*(a*h+s*l))},t.prototype._perlinNoise=function(e){var t=(0|e.x)-(e.x<0?1:0),n=(0|e.y)-(e.y<0?1:0),r=(0|e.z)-(e.z<0?1:0),i=e.x-t,o=e.y-n,a=e.z-r,s=this._fade(i),l=this._fade(o),c=this._fade(a);return this._mix(this._noiseGrad(this._hash(t,n,r),i,o,a),this._noiseGrad(this._hash(t+1,n,r),i-1,o,a),this._noiseGrad(this._hash(t,n+1,r),i,o-1,a),this._noiseGrad(this._hash(t+1,n+1,r),i-1,o-1,a),this._noiseGrad(this._hash(t,n,r+1),i,o,a-1),this._noiseGrad(this._hash(t+1,n,r+1),i-1,o,a-1),this._noiseGrad(this._hash(t,n+1,r+1),i,o-1,a-1),this._noiseGrad(this._hash(t+1,n+1,r+1),i-1,o-1,a-1),s,l,c)},t.prototype._perlinSigned=function(e){return.982*this._perlinNoise(e)},t.prototype._perlin=function(e){return this._perlinSigned(e)/2+.5},t.prototype.noise=function(e,t,n,r,i){for(var o=new c.Pq(n.x*i+r.x,n.y*i+r.y,n.z*i+r.z),a=1,s=1,l=0,u=0,h=0|(e=(0,w.Clamp)(e,0,15)),d=0;d<=h;d++)u+=this._perlin(o.scale(a))*s,l+=s,s*=(0,w.Clamp)(t,0,1),a*=2;var f=e-Math.floor(e);if(0==f)return u/l;var p=u+this._perlin(o.scale(a))*s;return(1-f)*(u/=l)+f*(p/(l+s))},t.prototype._buildBlock=function(){var e=this;this.output._storedFunction=function(t){var n=t.getContextualValue(sS.Positions),r=e.octaves.getConnectedValue(t),i=e.roughness.getConnectedValue(t),o=e.offset.getConnectedValue(t),a=e.scale.getConnectedValue(t);return e.noise(r,i,n,o,a)}},t}(cS);(0,h.Y5)("BABYLON.NoiseBlock",VS);var US=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.registerInput("geometry0",eS.Geometry),n.registerInput("geometry1",eS.Geometry,!0),n.registerInput("geometry2",eS.Geometry,!0),n.registerInput("geometry3",eS.Geometry,!0),n.registerInput("geometry4",eS.Geometry,!0),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MergeGeometryBlock"},Object.defineProperty(t.prototype,"geometry0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry4",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){var n,r=[];if(t.geometry0.isConnected&&(n=t.geometry0.getConnectedValue(e))&&r.push(n),t.geometry1.isConnected&&(n=t.geometry1.getConnectedValue(e))&&r.push(n),t.geometry2.isConnected&&(n=t.geometry2.getConnectedValue(e))&&r.push(n),t.geometry3.isConnected&&(n=t.geometry3.getConnectedValue(e))&&r.push(n),t.geometry4.isConnected&&(n=t.geometry4.getConnectedValue(e))&&r.push(n),0===r.length)return null;var i=r[0].clone(),o=r.slice(1);return o.length&&i&&(i=i.merge(o,!0,!1,!0,!0)),i};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.MergeGeometryBlock",US);var GS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry0",eS.Geometry,!0),n.registerInput("geometry1",eS.Geometry,!0),n.registerInput("geometry2",eS.Geometry,!0),n.registerInput("geometry3",eS.Geometry,!0),n.registerInput("geometry4",eS.Geometry,!0),n.registerInput("geometry5",eS.Geometry,!0),n.registerInput("geometry6",eS.Geometry,!0),n.registerInput("geometry7",eS.Geometry,!0),n.registerInput("geometry8",eS.Geometry,!0),n.registerInput("geometry9",eS.Geometry,!0),n.registerOutput("output",eS.Geometry),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryCollectionBlock"},Object.defineProperty(t.prototype,"geometry0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry4",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry5",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry6",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry7",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry8",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry9",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._storeGeometry=function(e,t,n,r){if(e.isConnected){var i=e.getConnectedValue(t);if(!i)return;i.metadata=i.metadata||{},i.metadata.collectionId=n,r.push(i)}},t.prototype._buildBlock=function(e){var t=this,n=function(e){var n=[];return t._storeGeometry(t.geometry0,e,0,n),t._storeGeometry(t.geometry1,e,1,n),t._storeGeometry(t.geometry2,e,2,n),t._storeGeometry(t.geometry3,e,3,n),t._storeGeometry(t.geometry4,e,4,n),t._storeGeometry(t.geometry5,e,5,n),t._storeGeometry(t.geometry6,e,6,n),t._storeGeometry(t.geometry7,e,7,n),t._storeGeometry(t.geometry8,e,8,n),t._storeGeometry(t.geometry9,e,9,n),n.length?n[Math.round(Math.random()*(n.length-1))]:null};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryCollectionBlock",GS);var kS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CleanGeometryBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(!t.geometry.isConnected)return null;var n=t.geometry.getConnectedValue(e).clone();if(!n.positions||!n.indices||!n.normals)return n;var r=n.indices,i=n.positions;return(0,nt.Y4)(i,r),n};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.CleanGeometryBlock",kS);var zS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("input",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"buildExecutionTime",{get:function(){return-1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryElbowBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this._outputs[0],r=this._inputs[0];n._storedFunction=function(e){return r.getConnectedValue(e)}},t}(cS);(0,h.Y5)("BABYLON.GeometryElbowBlock",zS);var WS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("geometry",eS.Geometry),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ComputeNormalsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;this.output._storedFunction=function(t){if(!e.geometry.isConnected)return null;var n=e.geometry.getConnectedValue(t);return n.normals||(n.normals=[]),at.ComputeNormals(n.positions,n.indices,n.normals),n}},t}(cS);(0,h.Y5)("BABYLON.ComputeNormalsBlock",WS);var YS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("xyzw ",eS.Vector4,!0),n.registerInput("xyz ",eS.Vector3,!0),n.registerInput("xy ",eS.Vector2,!0),n.registerInput("zw ",eS.Vector2,!0),n.registerInput("x ",eS.Float,!0),n.registerInput("y ",eS.Float,!0),n.registerInput("z ",eS.Float,!0),n.registerInput("w ",eS.Float,!0),n.registerOutput("xyzw",eS.Vector4),n.registerOutput("xyz",eS.Vector3),n.registerOutput("xy",eS.Vector2),n.registerOutput("zw",eS.Vector2),n.registerOutput("x",eS.Float),n.registerOutput("y",eS.Float),n.registerOutput("z",eS.Float),n.registerOutput("w",eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"VectorConverterBlock"},Object.defineProperty(t.prototype,"xyzwIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwIn",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xIn",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yIn",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zIn",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wIn",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzwOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwOut",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xOut",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yOut",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zOut",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wOut",{get:function(){return this._outputs[7]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"xyzw "===e?"xyzwIn":"xyz "===e?"xyzIn":"xy "===e?"xyIn":"zw "===e?"zwIn":"x "===e?"xIn":"y "===e?"yIn":"z "===e?"zIn":"w "===e?"wIn":e},t.prototype._outputRename=function(e){switch(e){case"x":return"xOut";case"y":return"yOut";case"z":return"zOut";case"w":return"wOut";case"xy":return"xyOut";case"zw":return"zwOut";case"xyz":return"xyzOut";case"xyzw":return"xyzwOut";default:return e}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var n=this.xIn,r=this.yIn,i=this.zIn,o=this.wIn,a=this.xyIn,s=this.zwIn,l=this.xyzIn,u=this.xyzwIn,h=this.xyzwOut,d=this.xyzOut,f=this.xyOut,p=this.zwOut,_=this.xOut,m=this.yOut,g=this.zOut,v=this.wOut,y=function(e){if(u.isConnected)return u.getConnectedValue(e);var t,h=0,d=0,f=0,p=0;return n.isConnected&&(h=n.getConnectedValue(e)),r.isConnected&&(d=r.getConnectedValue(e)),i.isConnected&&(f=i.getConnectedValue(e)),o.isConnected&&(p=o.getConnectedValue(e)),a.isConnected&&(t=a.getConnectedValue(e))&&(h=t.x,d=t.y),s.isConnected&&(t=s.getConnectedValue(e))&&(f=t.x,p=t.y),l.isConnected&&(t=l.getConnectedValue(e))&&(h=t.x,d=t.y,f=t.z),new c.IU(h,d,f,p)};h._storedFunction=function(e){return y(e)},d._storedFunction=function(e){var t=y(e);return new c.Pq(t.x,t.y,t.z)},f._storedFunction=function(e){var t=y(e);return new c.I9(t.x,t.y)},p._storedFunction=function(e){var t=y(e);return new c.I9(t.z,t.w)},_._storedFunction=function(e){return y(e).x},m._storedFunction=function(e){return y(e).y},g._storedFunction=function(e){return y(e).z},v._storedFunction=function(e){return y(e).w}},t}(cS);(0,h.Y5)("BABYLON.VectorConverterBlock",YS);var HS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("input",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"NormalizeVectorBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.output._storedFunction=null,this.input.isConnected?this.output._storedFunction=function(e){return n.input.getConnectedValue(e).normalize()}:this.output._storedValue=null},t}(cS);(0,h.Y5)("BABYLON.NormalizeVectorBlock",HS);var XS=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("id",eS.Int,!0,0),n.registerOutput("output",eS.Geometry),n.id.acceptedConnectionPointTypes.push(eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SetMaterialIDBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"id",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this;if(!this.geometry.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var n=function(e){var n=t.geometry.getConnectedValue(e);if(!n||!n.indices||!n.positions)return n;var r=new ot;return r.materialIndex=0|t.id.getConnectedValue(e),r.indexStart=0,r.indexCount=n.indices.length,r.verticesStart=0,r.verticesCount=n.positions.length/3,n.materialInfos=[r],n};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.SetMaterialIDBlock",XS);var jS,qS=function(e){function t(t){var n=e.call(this,t)||this;return n._indexVector3=new c.Pq,n._currentControl=new c.Pq,n.evaluateContext=!0,n.resolutionX=3,n.resolutionY=3,n.resolutionZ=3,n.registerInput("geometry",eS.Geometry),n.registerInput("controls",eS.Vector3),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndexX+this.resolutionX*(this._currentIndexY+this.resolutionY*this._currentIndexZ)},t.prototype.getExecutionLoopIndex=function(){return this.getExecutionIndex()},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"LatticeBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"controls",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.getOverridePositionsContextualValue=function(){return this._indexVector3},t.prototype.getOverrideNormalsContextualValue=function(){return this._currentControl},t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),!t._vertexData||!t._vertexData.positions)return e.restoreExecutionContext(),void(t.output._storedValue=null);var n=t._vertexData.positions,r=(0,nt.b8)(n,0,n.length/3);for(t._lattice=new Ub({resolutionX:t.resolutionX,resolutionY:t.resolutionY,resolutionZ:t.resolutionZ,size:r.maximum.subtract(r.minimum)}),t._currentIndexX=0;t._currentIndexX<t.resolutionX;t._currentIndexX++)for(t._currentIndexY=0;t._currentIndexY<t.resolutionY;t._currentIndexY++)for(t._currentIndexZ=0;t._currentIndexZ<t.resolutionZ;t._currentIndexZ++){t._indexVector3.set(t._currentIndexX,t._currentIndexY,t._currentIndexZ);var i=t._lattice.data[t._currentIndexX][t._currentIndexY][t._currentIndexZ];t._currentControl.copyFrom(i);var o=t.controls.getConnectedValue(e);o&&i.set(o.x,o.y,o.z)}return t._lattice.deform(n),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n");return t+="".concat(this._codeVariableName,".resolutionX = ").concat(this.resolutionX,";\n"),(t+="".concat(this._codeVariableName,".resolutionY = ").concat(this.resolutionY,";\n"))+"".concat(this._codeVariableName,".resolutionZ = ").concat(this.resolutionZ,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.resolutionX=this.resolutionX,t.resolutionY=this.resolutionY,t.resolutionZ=this.resolutionZ,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext,this.resolutionX=t.resolutionX,this.resolutionY=t.resolutionY,this.resolutionZ=t.resolutionZ)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,p.Cg)([ef("resolutionX",2,"ADVANCED",{notifiers:{rebuild:!0},min:1,max:10})],t.prototype,"resolutionX",void 0),(0,p.Cg)([ef("resolutionY",2,"ADVANCED",{notifiers:{rebuild:!0},min:1,max:10})],t.prototype,"resolutionY",void 0),(0,p.Cg)([ef("resolutionZ",2,"ADVANCED",{notifiers:{rebuild:!0},min:1,max:10})],t.prototype,"resolutionZ",void 0),t}(cS);(0,h.Y5)("BABYLON.LatticeBlock",qS),function(e){e[e.Cos=0]="Cos",e[e.Sin=1]="Sin",e[e.Abs=2]="Abs",e[e.Exp=3]="Exp",e[e.Round=4]="Round",e[e.Floor=5]="Floor",e[e.Ceiling=6]="Ceiling",e[e.Sqrt=7]="Sqrt",e[e.Log=8]="Log",e[e.Tan=9]="Tan",e[e.ArcTan=10]="ArcTan",e[e.ArcCos=11]="ArcCos",e[e.ArcSin=12]="ArcSin",e[e.Sign=13]="Sign",e[e.Negate=14]="Negate",e[e.OneMinus=15]="OneMinus",e[e.Reciprocal=16]="Reciprocal",e[e.ToDegrees=17]="ToDegrees",e[e.ToRadians=18]="ToRadians",e[e.Fract=19]="Fract",e[e.Exp2=20]="Exp2"}(jS||(jS={}));var KS=function(e){function t(t){var n=e.call(this,t)||this;return n.operation=jS.Cos,n.registerInput("input",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryTrigonometryBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t);var r=null;switch(this.operation){case jS.Cos:r=function(e){return Math.cos(e)};break;case jS.Sin:r=function(e){return Math.sin(e)};break;case jS.Abs:r=function(e){return Math.abs(e)};break;case jS.Exp:r=function(e){return Math.exp(e)};break;case jS.Exp2:r=function(e){return Math.pow(2,e)};break;case jS.Round:r=function(e){return Math.round(e)};break;case jS.Floor:r=function(e){return Math.floor(e)};break;case jS.Ceiling:r=function(e){return Math.ceil(e)};break;case jS.Sqrt:r=function(e){return Math.sqrt(e)};break;case jS.Log:r=function(e){return Math.log(e)};break;case jS.Tan:r=function(e){return Math.tan(e)};break;case jS.ArcTan:r=function(e){return Math.atan(e)};break;case jS.ArcCos:r=function(e){return Math.acos(e)};break;case jS.ArcSin:r=function(e){return Math.asin(e)};break;case jS.Sign:r=function(e){return Math.sign(e)};break;case jS.Negate:r=function(e){return-e};break;case jS.OneMinus:r=function(e){return 1-e};break;case jS.Reciprocal:r=function(e){return 1/e};break;case jS.ToRadians:r=function(e){return e*Math.PI/180};break;case jS.ToDegrees:r=function(e){return 180*e/Math.PI};break;case jS.Fract:r=function(e){return e>=0?e-Math.floor(e):e-Math.ceil(e)}}if(!r)return this.output._storedFunction=null,void(this.output._storedValue=null);switch(this.input.type){case eS.Int:case eS.Float:this.output._storedFunction=function(e){var t=n.input.getConnectedValue(e);return r(t)};break;case eS.Vector2:this.output._storedFunction=function(e){var t=n.input.getConnectedValue(e);return new c.I9(r(t.x),r(t.y))};break;case eS.Vector3:this.output._storedFunction=function(e){var t=n.input.getConnectedValue(e);return new c.Pq(r(t.x),r(t.y),r(t.z))};break;case eS.Vector4:this.output._storedFunction=function(e){var t=n.input.getConnectedValue(e);return new c.IU(r(t.x),r(t.y),r(t.z),r(t.w))}}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.operation=t.operation},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".operation = BABYLON.GeometryTrigonometryBlockOperations.").concat(jS[this.operation],";\n")},(0,p.Cg)([ef("Operation",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"Cos",value:jS.Cos},{label:"Sin",value:jS.Sin},{label:"Abs",value:jS.Abs},{label:"Exp",value:jS.Exp},{label:"Exp2",value:jS.Exp2},{label:"Round",value:jS.Round},{label:"Floor",value:jS.Floor},{label:"Ceiling",value:jS.Ceiling},{label:"Sqrt",value:jS.Sqrt},{label:"Log",value:jS.Log},{label:"Tan",value:jS.Tan},{label:"ArcTan",value:jS.ArcTan},{label:"ArcCos",value:jS.ArcCos},{label:"ArcSin",value:jS.ArcSin},{label:"Sign",value:jS.Sign},{label:"Negate",value:jS.Negate},{label:"OneMinus",value:jS.OneMinus},{label:"Reciprocal",value:jS.Reciprocal},{label:"ToDegrees",value:jS.ToDegrees},{label:"ToRadians",value:jS.ToRadians},{label:"Fract",value:jS.Fract}]})],t.prototype,"operation",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryTrigonometryBlock",KS);var ZS=function(e){function t(t){var n=e.call(this,t)||this;return n._rotationMatrix=new c.uq,n._scalingMatrix=new c.uq,n._translationMatrix=new c.uq,n._scalingRotationMatrix=new c.uq,n._pivotMatrix=new c.uq,n._backPivotMatrix=new c.uq,n._transformMatrix=new c.uq,n.evaluateContext=!0,n.registerInput("value",eS.AutoDetect),n.registerInput("matrix",eS.Matrix,!0),n.registerInput("translation",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("rotation",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("scaling",eS.Vector3,!0,c.Pq.One()),n.registerInput("pivot",eS.Vector3,!0,c.Pq.Zero()),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryTransformBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pivot",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this;if(!this.value.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var n=function(e){var n,r=t.value.getConnectedValue(e);if(!r)return null;if(t.matrix.isConnected)n=t.matrix.getConnectedValue(e);else{var i=t.scaling.getConnectedValue(e)||c.Pq.OneReadOnly,o=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly,a=t.translation.getConnectedValue(e)||c.Pq.ZeroReadOnly,s=t.pivot.getConnectedValue(e)||c.Pq.ZeroReadOnly;c.uq.TranslationToRef(-s.x,-s.y,-s.z,t._pivotMatrix),c.uq.ScalingToRef(i.x,i.y,i.z,t._scalingMatrix),c.uq.RotationYawPitchRollToRef(o.y,o.x,o.z,t._rotationMatrix),c.uq.TranslationToRef(a.x+s.x,a.y+s.y,a.z+s.z,t._translationMatrix),t._pivotMatrix.multiplyToRef(t._scalingMatrix,t._backPivotMatrix),t._backPivotMatrix.multiplyToRef(t._rotationMatrix,t._scalingRotationMatrix),t._scalingRotationMatrix.multiplyToRef(t._translationMatrix,t._transformMatrix),n=t._transformMatrix}switch(t.value.type){case eS.Geometry:var l=r.clone();return l.transform(n),l;case eS.Vector2:return c.I9.Transform(r,n);case eS.Vector3:return c.Pq.TransformCoordinates(r,n);case eS.Vector4:return c.IU.TransformCoordinates(r,n)}return null};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryTransformBlock",ZS);var QS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("angle",eS.Float,!1,0),n.registerOutput("matrix",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RotationXBlock"},Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new dS("Angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){return c.uq.RotationX(n.angle.getConnectedValue(e))}},t}(cS);(0,h.Y5)("BABYLON.RotationXBlock",QS);var JS=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("angle",eS.Float,!1,0),n.registerOutput("matrix",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RotationYBlock"},Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new dS("Angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){return c.uq.RotationY(n.angle.getConnectedValue(e))}},t}(cS);(0,h.Y5)("BABYLON.RotationYBlock",JS);var $S=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("angle",eS.Float,!1,0),n.registerOutput("matrix",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"RotationZBlock"},Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new dS("Angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){return c.uq.RotationZ(n.angle.getConnectedValue(e))}},t}(cS);(0,h.Y5)("BABYLON.RotationZBlock",$S);var eT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("scale",eS.Vector3,!1,c.Pq.One()),n.registerOutput("matrix",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ScalingBlock"},Object.defineProperty(t.prototype,"scale",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.scale.isConnected){var e=new dS("Scale");e.value=new c.Pq(1,1,1),e.output.connectTo(this.scale)}},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){var t=n.scale.getConnectedValue(e);return c.uq.Scaling(t.x,t.y,t.z)}},t}(cS);(0,h.Y5)("BABYLON.ScalingBlock",eT);var tT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("source",eS.Vector3,!0,c.Pq.Up()),n.registerInput("target",eS.Vector3,!0,c.Pq.Left()),n.registerOutput("matrix",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"AlignBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){var t=n.source.getConnectedValue(e).clone(),r=n.target.getConnectedValue(e).clone(),i=new c.uq;return t.normalize(),r.normalize(),c.uq.RotationAlignToRef(t,r,i,!0),i}},t}(cS);(0,h.Y5)("BABYLON.AlignBlock",tT);var nT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("translation",eS.Vector3,!1,c.Pq.Zero()),n.registerOutput("matrix",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TranslationBlock"},Object.defineProperty(t.prototype,"translation",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.translation.isConnected){var e=new dS("Translation");e.value=new c.Pq(0,0,0),e.output.connectTo(this.translation)}},t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){var t=n.translation.getConnectedValue(e);return c.uq.Translation(t.x,t.y,t.z)}},t}(cS);(0,h.Y5)("BABYLON.TranslationBlock",nT);var rT=function(e){function t(t){var n=e.call(this,t)||this;return n._indexTranslation=null,n.evaluateContext=!0,n.removeDuplicatedPositions=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("instance",eS.Geometry,!0),n.registerInput("density",eS.Float,!0,1,0,1),n.registerInput("matrix",eS.Matrix,!0),n.registerInput("rotation",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("scaling",eS.Vector3,!0,c.Pq.One()),n.scaling.acceptedConnectionPointTypes.push(eS.Float),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionIndex=function(){return this._indexTranslation?this._indexTranslation[this._currentIndex]:this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"InstantiateOnVerticesBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"density",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),e.pushInstancingContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions||!t.instance.isConnected)return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),void(t.output._storedValue=null);var n=t._vertexData.positions.length/3,r=[],i=new c.Pq,o=[],a=t._vertexData.positions;if(t._currentLoopIndex=0,t.removeDuplicatedPositions){for(t._indexTranslation={},t._currentIndex=0;t._currentIndex<n;t._currentIndex++){for(var s=a[3*t._currentIndex],l=a[3*t._currentIndex+1],u=a[3*t._currentIndex+2],h=!1,d=0;d<o.length;d+=3)if(Math.abs(o[d]-s)<qe.bH&&Math.abs(o[d+1]-l)<qe.bH&&Math.abs(o[d+2]-u)<qe.bH){h=!0;break}h||(t._indexTranslation[o.length/3]=t._currentIndex,o.push(s,l,u))}n=(a=o).length/3}else t._indexTranslation=null;for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var f=t.instance.getConnectedValue(e);if(f&&f.positions&&0!==f.positions.length){var p=t.density.getConnectedValue(e);if(!(p<1&&Math.random()>p)){i.fromArray(a,3*t._currentIndex);var _=f.clone();if(t.matrix.isConnected){var m=t.matrix.getConnectedValue(e);e._instantiateWithPositionAndMatrix(_,i,m,r)}else{var g=e.adaptInput(t.scaling,eS.Vector3,c.Pq.OneReadOnly),v=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(_,i,v,g,r)}t._currentLoopIndex++}}}if(e.restoreGeometryContext(),e.restoreExecutionContext(),e.restoreInstancingContext(),!r.length)return null;if(1===r.length)t._vertexData=r[0];else{var y=r.splice(0,1)[0];t._vertexData=y.merge(r,!0,!1,!0,!0)}return t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".removeDuplicatedPositions = ").concat(this.removeDuplicatedPositions?"true":"false",";\n")+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.removeDuplicatedPositions=this.removeDuplicatedPositions,t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.removeDuplicatedPositions=t.removeDuplicatedPositions,void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,p.Cg)([ef("Remove duplicated positions",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"removeDuplicatedPositions",void 0),t}(cS);(0,h.Y5)("BABYLON.InstantiateOnVerticesBlock",rT);var iT=function(e){function t(t){var n=e.call(this,t)||this;return n._currentPosition=new c.Pq,n._currentUV=new c.I9,n._vertex0=new c.Pq,n._vertex1=new c.Pq,n._vertex2=new c.Pq,n._tempVector0=new c.Pq,n._tempVector1=new c.Pq,n._uv0=new c.I9,n._uv1=new c.I9,n._uv2=new c.I9,n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("instance",eS.Geometry,!0),n.registerInput("count",eS.Int,!0,256),n.registerInput("matrix",eS.Matrix,!0),n.registerInput("rotation",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("scaling",eS.Vector3,!0,c.Pq.One()),n.scaling.acceptedConnectionPointTypes.push(eS.Float),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionIndex=function(){return 0},t.prototype.getExecutionFaceIndex=function(){return this._currentFaceIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentLoopIndex},t.prototype.getOverridePositionsContextualValue=function(){return this._currentPosition},t.prototype.getOverrideNormalsContextualValue=function(){return this._vertex1.subtractToRef(this._vertex0,this._tempVector0),this._vertex2.subtractToRef(this._vertex1,this._tempVector1),this._tempVector0.normalize(),this._tempVector1.normalize(),c.Pq.Cross(this._tempVector1,this._tempVector0)},t.prototype.getOverrideUVs1ContextualValue=function(){return this._currentUV},t.prototype.getClassName=function(){return"InstantiateOnFacesBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),e.pushInstancingContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!(t._vertexData&&t._vertexData.positions&&t._vertexData.indices&&t.instance.isConnected))return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),void(t.output._storedValue=null);var n=null,r=t.count.getConnectedValue(e),i=t._vertexData.indices.length/3,o=r/i,a=0,s=[],l=0;for(t._currentLoopIndex=0,t._currentFaceIndex=0;t._currentFaceIndex<i;t._currentFaceIndex++){var u=(0|(a+=o))-l;if(!(u<1)){var h=t._vertexData.indices[3*t._currentFaceIndex],d=t._vertexData.indices[3*t._currentFaceIndex+1],f=t._vertexData.indices[3*t._currentFaceIndex+2];t._vertex0.fromArray(t._vertexData.positions,3*h),t._vertex1.fromArray(t._vertexData.positions,3*d),t._vertex2.fromArray(t._vertexData.positions,3*f),t._vertexData.uvs&&(t._uv0.fromArray(t._vertexData.uvs,2*h),t._uv1.fromArray(t._vertexData.uvs,2*d),t._uv2.fromArray(t._vertexData.uvs,2*f));for(var p=0;p<u&&!(l>=r);p++){var _=Math.random(),m=Math.random();if(_>m){var g=_;_=m,m=g}var v=_,y=m-_,b=1-v-y;if(t._currentPosition.set(v*t._vertex0.x+y*t._vertex1.x+b*t._vertex2.x,v*t._vertex0.y+y*t._vertex1.y+b*t._vertex2.y,v*t._vertex0.z+y*t._vertex1.z+b*t._vertex2.z),t._vertexData.uvs&&t._currentUV.set(v*t._uv0.x+y*t._uv1.x+b*t._uv2.x,v*t._uv0.y+y*t._uv1.y+b*t._uv2.y),(n=t.instance.getConnectedValue(e))&&n.positions&&0!==n.positions.length){var S=n.clone();if(t.matrix.isConnected){var T=t.matrix.getConnectedValue(e);e._instantiateWithPositionAndMatrix(S,t._currentPosition,T,s)}else{var E=e.adaptInput(t.scaling,eS.Vector3,c.Pq.OneReadOnly),x=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(S,t._currentPosition,x,E,s)}l++,t._currentLoopIndex++}else a-=o}}}if(s.length)if(1===s.length)t._vertexData=s[0];else{var P=s.splice(0,1)[0];t._vertexData=P.merge(s,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.InstantiateOnFacesBlock",iT);var oT=function(e){function t(t){var n=e.call(this,t)||this;return n._currentPosition=new c.Pq,n._vertex0=new c.Pq,n._vertex1=new c.Pq,n._vertex2=new c.Pq,n.evaluateContext=!0,n.gridMode=!1,n.registerInput("geometry",eS.Geometry),n.registerInput("instance",eS.Geometry,!0),n.registerInput("count",eS.Int,!0,256),n.registerInput("matrix",eS.Matrix,!0),n.registerInput("rotation",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("scaling",eS.Vector3,!0,c.Pq.One()),n.registerInput("gridSize",eS.Int,!0,10),n.scaling.acceptedConnectionPointTypes.push(eS.Float),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionIndex=function(){return 0},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getExecutionLoopIndex=function(){return this._currentLoopIndex},t.prototype.getOverridePositionsContextualValue=function(){return this._currentPosition},t.prototype.getClassName=function(){return"InstantiateOnVolumeBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gridSize",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._getValueOnGrid=function(e,t,n,r){var i=(r-n)/t;return n+i/2+e*i},t.prototype._getIndexinGrid=function(e,t,n,r){return e+t*r+n*r*r},t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),e.pushInstancingContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!(t._vertexData&&t._vertexData.positions&&t._vertexData.indices&&t.instance.isConnected))return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),void(t.output._storedValue=null);var n,r=null,i=t.count.getConnectedValue(e),o=[],a=(0,nt.b8)(t._vertexData.positions,0,t._vertexData.positions.length/3),s=a.minimum,l=a.maximum,u=new c.Pq(.5,.8,.2),h=t._vertexData.indices.length/3,d=t.gridSize.getConnectedValue(e);if(t._currentLoopIndex=0,t.gridMode){n=[];for(var f=0;f<d*d*d;f++)n[f]=!1}for(f=0;f<i;f++){if(t.gridMode){var p=Math.floor(Math.random()*d),_=Math.floor(Math.random()*d),m=Math.floor(Math.random()*d),g=t._getIndexinGrid(p,_,m,d);if(n[g]){for(var v=!1,y=0;y<d*d*d;y++)if(!n[y]){p=y-(m=Math.floor(y/(d*d)))*d*d-(_=Math.floor((y-m*d*d)/d))*d,g=t._getIndexinGrid(p,_,m,d),v=!0;break}if(!v)break}if(!n[g]){var b=t._getValueOnGrid(p,d,s.x,l.x),S=t._getValueOnGrid(_,d,s.y,l.y),T=t._getValueOnGrid(m,d,s.z,l.z);t._currentPosition.set(b,S,T),n[g]=!0}}else t._currentPosition.set(Math.random()*(l.x-s.x)+s.x,Math.random()*(l.y-s.y)+s.y,Math.random()*(l.z-s.z)+s.z);for(var E=new gn(t._currentPosition,u),x=0,P=0;P<h;P++){t._vertex0.fromArray(t._vertexData.positions,3*t._vertexData.indices[3*P]),t._vertex1.fromArray(t._vertexData.positions,3*t._vertexData.indices[3*P+1]),t._vertex2.fromArray(t._vertexData.positions,3*t._vertexData.indices[3*P+2]);var C=E.intersectsTriangle(t._vertex0,t._vertex1,t._vertex2);C&&C.distance>0&&x++}if(x%2!=0){if((r=t.instance.getConnectedValue(e))&&r.positions&&0!==r.positions.length){var A=r.clone();if(t.matrix.isConnected){var R=t.matrix.getConnectedValue(e);e._instantiateWithPositionAndMatrix(A,t._currentPosition,R,o)}else{var I=e.adaptInput(t.scaling,eS.Vector3,c.Pq.OneReadOnly),M=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(A,t._currentPosition,M,I,o)}t._currentLoopIndex++}}else f--}if(o.length)if(1===o.length)t._vertexData=o[0];else{var O=o.splice(0,1)[0];t._vertexData=O.merge(o,!0,!1,!0,!0)}return e.restoreGeometryContext(),e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")+"".concat(this._codeVariableName,".gridMode = ").concat(this.gridMode?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.gridMode=this.gridMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext),void 0!==t.gridMode&&(this.gridMode=t.gridMode)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,p.Cg)([ef("Grid mode",0,"MODES",{notifiers:{rebuild:!0}})],t.prototype,"gridMode",void 0),t}(cS);(0,h.Y5)("BABYLON.InstantiateOnVolumeBlock",oT);var aT=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!0,n.registerInput("instance",eS.Geometry,!0),n.registerInput("count",eS.Int,!0,1),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentIndex},t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"InstantiateBaseBlock"},Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS),sT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("matrix",eS.Matrix,!0),n.registerInput("position",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("rotation",eS.Vector3,!0,c.Pq.Zero()),n.registerInput("scaling",eS.Vector3,!0,c.Pq.One()),n.scaling.acceptedConnectionPointTypes.push(eS.Float),n}return(0,p.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentIndex},t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"InstantiateBlock"},Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){e.pushExecutionContext(t),e.pushInstancingContext(t);var n=t.count.getConnectedValue(e),r=[];for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var i=t.instance.getConnectedValue(e);if(i&&i.positions&&0!==i.positions.length){var o=i.clone();if(t.matrix.isConnected){var a=t.matrix.getConnectedValue(e);e._instantiateWithMatrix(o,a,r)}else{var s=t.position.getConnectedValue(e)||c.Pq.ZeroReadOnly,l=e.adaptInput(t.scaling,eS.Vector3,c.Pq.OneReadOnly),u=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(o,s,u,l,r)}}}if(r.length)if(1===r.length)t._vertexData=r[0];else{var h=r.splice(0,1)[0];t._vertexData=h.merge(r,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t}(aT);(0,h.Y5)("BABYLON.InstantiateBlock",sT);var lT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("direction",eS.Vector3,!0,new c.Pq(1,0,0)),n.registerInput("rotation",eS.Vector3,!0,new c.Pq(0,0,0)),n.registerInput("scaling",eS.Vector3,!0,new c.Pq(0,0,0)),n.scaling.acceptedConnectionPointTypes.push(eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"InstantiateLinearBlock"},Object.defineProperty(t.prototype,"direction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){e.pushExecutionContext(t),e.pushInstancingContext(t);var n=t.count.getConnectedValue(e),r=[],i=c.uq.Identity(),o=c.Pq.Zero(),a=c.Pq.Zero(),s=c.Pq.Zero();for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var l=t.instance.getConnectedValue(e);if(l&&l.positions&&0!==l.positions.length){var u=l.clone(),h=t.direction.getConnectedValue(e),d=t.rotation.getConnectedValue(e),f=e.adaptInput(t.scaling,eS.Vector3,c.Pq.OneReadOnly);o.copyFrom(h.clone().scale(t._currentIndex)),a.copyFrom(d.clone().scale(t._currentIndex)),s.copyFrom(f.clone().scale(t._currentIndex)),s.addInPlaceFromFloats(1,1,1),c.uq.ComposeToRef(s,c.PT.FromEulerAngles(a.x,a.y,a.z),o,i),e._instantiateWithMatrix(u,i,r)}}if(r.length)if(1===r.length)t._vertexData=r[0];else{var p=r.splice(0,1)[0];t._vertexData=p.merge(r,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t}(aT);(0,h.Y5)("BABYLON.InstantiateLinearBlock",lT);var cT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("radius",eS.Int,!0,0,0),n.registerInput("angleStart",eS.Float,!0,0),n.registerInput("angleEnd",eS.Float,!0,2*Math.PI),n.registerInput("transform",eS.Vector3,!0,new c.Pq(0,0,0)),n.registerInput("rotation",eS.Vector3,!0,new c.Pq(0,0,0)),n.registerInput("scaling",eS.Vector3,!0,new c.Pq(0,0,0)),n.scaling.acceptedConnectionPointTypes.push(eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"InstantiateRadialBlock"},Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angleStart",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angleEnd",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transform",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){e.pushExecutionContext(t),e.pushInstancingContext(t);var n=t.count.getConnectedValue(e),r=[],i=c.uq.Identity(),o=c.uq.Identity(),a=c.uq.Identity(),s=c.Pq.Zero(),l=c.Pq.Zero(),u=c.Pq.Zero();for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var h=t.instance.getConnectedValue(e);if(h&&h.positions&&0!==h.positions.length){var d=h.clone(),f=t.radius.getConnectedValue(e),p=t.angleStart.getConnectedValue(e),_=t.angleEnd.getConnectedValue(e),m=t.transform.getConnectedValue(e),g=t.rotation.getConnectedValue(e),v=e.adaptInput(t.scaling,eS.Vector3,c.Pq.OneReadOnly),y=p+(_-p)/n*t._currentIndex,b=c.PT.FromEulerAngles(0,y,0);s.copyFrom(m.clone().scale(t._currentIndex)),l.copyFrom(g.clone().scale(t._currentIndex)),u.copyFrom(v.clone().scale(t._currentIndex)),u.addInPlaceFromFloats(1,1,1),c.uq.RotationYawPitchRollToRef(l.y,l.x,l.z,i),o.setTranslationFromFloats(0,0,f),c.uq.ComposeToRef(u,b,s,a),i.multiplyToRef(o,o),o.multiplyToRef(a,a),e._instantiateWithMatrix(d,a,r)}}if(r.length)if(1===r.length)t._vertexData=r[0];else{var S=r.splice(0,1)[0];t._vertexData=S.merge(r,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t}(aT);(0,h.Y5)("BABYLON.InstantiateRadialBlock",cT);var uT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("float ",eS.Float,!0),n.registerInput("int ",eS.Int,!0),n.registerOutput("float",eS.Float),n.registerOutput("int",eS.Int),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"IntFloatConverterBlock"},Object.defineProperty(t.prototype,"floatIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"floatOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"float "===e?"floatIn":"int "===e?"intIn":e},t.prototype._buildBlock=function(){var e=this;this.floatOut._storedFunction=function(t){return e.floatIn.isConnected?e.floatIn.getConnectedValue(t):e.intIn.isConnected?e.intIn.getConnectedValue(t):0},this.intOut._storedFunction=function(t){return e.floatIn.isConnected?Math.floor(e.floatIn.getConnectedValue(t)):e.intIn.isConnected?Math.floor(e.intIn.getConnectedValue(t)):0}},t}(cS);(0,h.Y5)("BABYLON.IntFloatConverterBlock",uT);var hT=function(e){function t(t){var n=e.call(this,t)||this;return n.log=[],n._isDebug=!0,n.registerInput("input",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"buildExecutionTime",{get:function(){return-1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DebugBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this;if(!this.input.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);this.log=[];var n=function(e){var n=t.input.getConnectedValue(e);if(null==n)return t.log.push(["null",""]),n;switch(t.input.type){case eS.Vector2:t.log.push([sb(n,4),n.toString()]);break;case eS.Vector3:t.log.push([lb(n,4),n.toString()]);break;case eS.Vector4:t.log.push([cb(n,4),n.toString()]);break;default:t.log.push([n.toString(),n.toString()])}return n};this.output.isConnected?this.output._storedFunction=n:this.output._storedValue=n(e)},t}(cS);(0,h.Y5)("BABYLON.DebugBlock",hT);var dT,fT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("geometry",eS.Geometry),n.registerOutput("output",eS.Geometry),n.registerOutput("id",eS.Int),n.registerOutput("collectionId",eS.Int),n.registerOutput("verticesCount",eS.Int),n.registerOutput("facesCount",eS.Int),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryInfoBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"id",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collectionId",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticesCount",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"facesCount",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.geometry.isConnected)return this.id._storedValue=0,this.collectionId._storedValue=0,this.verticesCount._storedValue=0,this.facesCount._storedValue=0,this.output._storedValue=0,this.id._storedFunction=null,this.collectionId._storedFunction=null,this.verticesCount._storedFunction=null,this.facesCount._storedFunction=null,void(this.output._storedFunction=null);this.output._storedFunction=function(t){return e._currentVertexData=e.geometry.getConnectedValue(t),e._currentVertexData},this.id._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.uniqueId},this.collectionId._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.metadata?e._currentVertexData.metadata.collectionId:0},this.verticesCount._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.positions?e._currentVertexData.positions.length/3:0},this.facesCount._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.indices?e._currentVertexData.indices.length/3:0}},t}(cS);(0,h.Y5)("BABYLON.GeometryInfoBlock",fT),function(e){e[e.Spherical=0]="Spherical",e[e.Cylindrical=1]="Cylindrical",e[e.Cubic=2]="Cubic"}(dT||(dT={}));var pT=function(e){function t(t){var n=e.call(this,t)||this;return n.mapping=dT.Spherical,n.registerInput("position",eS.Vector3),n.registerInput("normal",eS.Vector3),n.registerInput("center",eS.Vector3,!0,c.Pq.Zero()),n.registerOutput("uv",eS.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MappingBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.position.isConnected)return this.uv._storedFunction=null,void(this.uv._storedValue=null);var t=c.Pq.Zero();this.uv._storedFunction=function(n){return function(n){var r=e.position.getConnectedValue(n)||c.Pq.Zero(),i=e.normal.getConnectedValue(n)||c.Pq.Zero(),o=e.center.getConnectedValue(n),a=c.I9.Zero();switch(e.mapping){case dT.Spherical:r.subtractToRef(o,t),(s=t.length())>0&&(a.x=Math.acos(t.y/s)/Math.PI,0===t.x&&0===t.z||(a.y=Math.atan2(t.x,t.z)/(2*Math.PI)));break;case dT.Cylindrical:var s;r.subtractToRef(o,t),(s=t.length())>0&&(a.x=Math.atan2(t.x/s,t.z/s)/(2*Math.PI),a.y=(t.y+1)/2);break;case dT.Cubic:var l=Math.abs(i.x),u=Math.abs(i.y),h=Math.abs(i.z),d=Math.max(Math.abs(r.x),Math.abs(r.y),Math.abs(r.z)),f=0,p=0;l>=u&&l>=h?(f=r.y/d-o.y,p=r.z/d-o.z):u>=l&&u>=h?(f=r.x/d-o.x,p=r.z/d-o.z):(f=r.x/d-o.x,p=r.y/d-o.y),a.x=(f+1)/2,a.y=(p+1)/2}return a}(n)}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".mapping = BABYLON.MappingTypes.").concat(dT[this.mapping],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.mapping=this.mapping,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.mapping=t.mapping},(0,p.Cg)([ef("Mapping",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"Spherical",value:dT.Spherical},{label:"Cylindrical",value:dT.Cylindrical},{label:"Cubic",value:dT.Cubic}]})],t.prototype,"mapping",void 0),t}(cS);(0,h.Y5)("BABYLON.MappingBlock",pT);var _T=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("matrix0",eS.Matrix),n.registerInput("matrix1",eS.Matrix),n.registerOutput("output",eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"MatrixComposeBlock"},Object.defineProperty(t.prototype,"matrix0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;this.output._storedFunction=function(t){if(!e.matrix0.isConnected||!e.matrix1.isConnected)return null;var n=e.matrix0.getConnectedValue(t),r=e.matrix1.getConnectedValue(t);return n&&r?n.multiply(r):null}},t}(cS);(0,h.Y5)("BABYLON.MatrixComposeBlock",_T);var mT=function(e){function t(t){var n=e.call(this,t)||this;return n._endpoints=[],n._isTeleportIn=!0,n.registerInput("input",eS.AutoDetect),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TeleportInBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._dumpCode=function(t,n){for(var r=e.prototype._dumpCode.call(this,t,n),i=0,o=this.endpoints;i<o.length;i++){var a=o[i];-1===n.indexOf(a)&&(r+=a._dumpCode(t,n))}return r},t.prototype.isAnAncestorOfType=function(e){if(this.getClassName()===e)return!0;for(var t=0,n=this.endpoints;t<n.length;t++)if(n[t].isAnAncestorOfType(e))return!0;return!1},t.prototype.isAnAncestorOf=function(e){for(var t=0,n=this.endpoints;t<n.length;t++){var r=n[t];if(r===e)return!0;if(r.isAnAncestorOf(e))return!0}return!1},t.prototype.getDescendantOfPredicate=function(e){if(e(this))return this;for(var t=0,n=this.endpoints;t<n.length;t++){var r=n[t].getDescendantOfPredicate(e);if(r)return r}return null},t.prototype.attachToEndpoint=function(e){e.detach(),this._endpoints.push(e),e._entryPoint=this,e._outputs[0]._typeConnectionSource=this._inputs[0],e._tempEntryPointUniqueId=null,e.name="> "+this.name},t.prototype.detachFromEndpoint=function(e){var t=this._endpoints.indexOf(e);-1!==t&&(this._endpoints.splice(t,1),e._outputs[0]._typeConnectionSource=null,e._entryPoint=null)},t.prototype._buildBlock=function(){for(var e=this,t=0,n=this._endpoints;t<n.length;t++)n[t].output._storedFunction=function(t){return e.input.getConnectedValue(t)}},t}(cS);(0,h.Y5)("BABYLON.TeleportInBlock",mT);var gT=function(e){function t(t){var n=e.call(this,t)||this;return n._entryPoint=null,n._tempEntryPointUniqueId=null,n._isTeleportOut=!0,n.registerOutput("output",eS.BasedOnInput),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"entryPoint",{get:function(){return this._entryPoint},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TeleportOutBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.detach=function(){this._entryPoint&&this._entryPoint.detachFromEndpoint(this)},t.prototype._buildBlock=function(){},t.prototype._customBuildStep=function(e){this.entryPoint&&this.entryPoint.build(e)},t.prototype._dumpCode=function(t,n){var r="";return this.entryPoint&&-1===n.indexOf(this.entryPoint)&&(r+=this.entryPoint._dumpCode(t,n)),r+e.prototype._dumpCode.call(this,t,n)},t.prototype._dumpCodeForOutputConnections=function(t){var n=e.prototype._dumpCodeForOutputConnections.call(this,t);return this.entryPoint&&(n+=this.entryPoint._dumpCodeForOutputConnections(t)),n},t.prototype.clone=function(){var t=e.prototype.clone.call(this);return this.entryPoint&&this.entryPoint.attachToEndpoint(t),t},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.entryPoint&&(t+="".concat(this.entryPoint._codeVariableName,".attachToEndpoint(").concat(this._codeVariableName,");\n")),t},t.prototype.serialize=function(){var t,n,r=e.prototype.serialize.call(this);return r.entryPoint=null!==(n=null===(t=this.entryPoint)||void 0===t?void 0:t.uniqueId)&&void 0!==n?n:"",r},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this._tempEntryPointUniqueId=t.entryPoint},t}(cS);(0,h.Y5)("BABYLON.TeleportOutBlock",gT);var vT=function(e){function t(t){var n=e.call(this,t)||this;return n._data=null,n.serializedCachedData=!1,n.registerOutput("texture",eS.Texture),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"textureData",{get:function(){return this._data},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureWidth",{get:function(){return this._width},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureHeight",{get:function(){return this._height},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryTextureBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._prepareImgToLoadAsync=function(e){var t=this;return new Promise((function(n,r){var i=new Image,o=document.createElement("canvas"),a=o.getContext("2d");i.onload=function(){o.width=i.width,o.height=i.height,a.drawImage(i,0,0);for(var e=a.getImageData(0,0,i.width,i.height).data,r=new Float32Array(e.length),s=0;s<e.length;s++)r[s]=e[s]/255;t._data=r,t._width=i.width,t._height=i.height,n()},i.onerror=function(){t._data=null,r()},i.src=e}))},t.prototype.cleanData=function(){this._data=null},t.prototype.loadTextureFromFileAsync=function(e){return this._prepareImgToLoadAsync(URL.createObjectURL(e))},t.prototype.loadTextureFromUrlAsync=function(e){return this._prepareImgToLoadAsync(e)},t.prototype.extractFromTextureAsync=function(e){var t=this;return new Promise((function(n,r){if(e.isReady()){var i=e.getSize();du.LO.GetTextureDataAsync(e,i.width,i.height).then((function(e){return(0,p.sH)(t,void 0,void 0,(function(){var t,r;return(0,p.YH)(this,(function(o){for(t=new Float32Array(e.length),r=0;r<e.length;r++)t[r]=e[r]/255;return this._data=t,this._width=i.width,this._height=i.height,n(),[2]}))}))})).catch(r)}else e.onLoadObservable.addOnce((function(){return t.extractFromTextureAsync(e).then(n).catch(r)}))}))},t.prototype._buildBlock=function(){if(this._data){var e={data:this._data,width:this._width,height:this._height};this.texture._storedValue=e}else this.texture._storedValue=null},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.width=this._width,t.height=this._height,t.serializedCachedData=this.serializedCachedData,this._data&&this.serializedCachedData&&(t.data=Array.from(this._data)),t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this._width=t.width,this._height=t.height,t.data?(this._data=new Float32Array(t.data),this.serializedCachedData=!0):this.serializedCachedData=!!t.serializedCachedData},(0,p.Cg)([ef("Serialize cached data",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"serializedCachedData",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryTextureBlock",vT);var yT=function(e){function t(t){var n=e.call(this,t)||this;return n.clampCoordinates=!0,n.registerInput("texture",eS.Texture),n.registerInput("coordinates",eS.Vector2),n.registerOutput("rgba",eS.Vector4),n.registerOutput("rgb",eS.Vector3),n.registerOutput("r",eS.Float),n.registerOutput("g",eS.Float),n.registerOutput("b",eS.Float),n.registerOutput("a",eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryTextureFetchBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this.inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinates",{get:function(){return this.inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype._repeatClamp=function(e){return e>=0?e%1:1-Math.abs(e)%1},t.prototype._buildBlock=function(){var e=this,t=function(t){var n=e.texture.getConnectedValue(t);if(!n||!n.data)return null;var r=e.coordinates.getConnectedValue(t);if(!r)return null;var i=e.clampCoordinates?Math.max(0,Math.min(r.x,1)):e._repeatClamp(r.x),o=e.clampCoordinates?Math.max(0,Math.min(r.y,1)):e._repeatClamp(r.y),a=Math.floor(i*(n.width-1)),s=Math.floor(o*(n.height-1)),l=a+n.width*s;return c.IU.FromArray(n.data,4*l)};this.rgba._storedFunction=function(e){return t(e)},this.rgb._storedFunction=function(e){var n=t(e);return n?n.toVector3():null},this.r._storedFunction=function(e){var n=t(e);return n?n.x:null},this.g._storedFunction=function(e){var n=t(e);return n?n.y:null},this.b._storedFunction=function(e){var n=t(e);return n?n.z:null},this.a._storedFunction=function(e){var n=t(e);return n?n.w:null}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".clampCoordinates = ").concat(this.clampCoordinates,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.clampCoordinates=this.clampCoordinates,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.clampCoordinates=t.clampCoordinates},(0,p.Cg)([ef("Clamp Coordinates",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"clampCoordinates",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryTextureFetchBlock",yT);var bT,ST=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("geometry",eS.Geometry),n.registerOutput("min",eS.Vector3),n.registerOutput("max",eS.Vector3),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"BoundingBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"min",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"max",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;this.min._storedFunction=function(t){var n=e.geometry.getConnectedValue(t);return n?(0,nt.b8)(n.positions,0,n.positions.length/3).minimum:null},this.max._storedFunction=function(t){var n=e.geometry.getConnectedValue(t);return n?(0,nt.b8)(n.positions,0,n.positions.length/3).maximum:null}},t}(cS);(0,h.Y5)("BABYLON.BoundingBlock",ST),function(e){e[e.Intersect=0]="Intersect",e[e.Subtract=1]="Subtract",e[e.Union=2]="Union"}(bT||(bT={}));var TT=function(e){function t(t){var n=e.call(this,t)||this;return n.evaluateContext=!1,n.operation=bT.Intersect,n.registerInput("geometry0",eS.Geometry),n.registerInput("geometry1",eS.Geometry),n.registerOutput("output",eS.Geometry),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"_isReadyState",{get:function(){return oS()?null:(this._csg2LoadingPromise||(this._csg2LoadingPromise=aS()),this._csg2LoadingPromise)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BooleanGeometryBlock"},Object.defineProperty(t.prototype,"geometry0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){var n=t.geometry0.getConnectedValue(e),r=t.geometry1.getConnectedValue(e);if(!n||!r)return null;var i=n.positions.length/3;!n.normals&&r.normals&&(n.normals=new Array(n.positions.length)),!r.normals&&n.normals&&(r.normals=new Array(r.positions.length)),!n.uvs&&r.uvs&&(n.uvs=new Array(2*i)),!r.uvs&&n.uvs&&(r.uvs=new Array(2*i)),!n.colors&&r.colors&&(n.colors=new Array(4*i)),!r.colors&&n.colors&&(r.colors=new Array(4*i));var o,a=iS.FromVertexData(n),s=iS.FromVertexData(r);switch(t.operation){case bT.Intersect:o=a.intersect(s);break;case bT.Subtract:o=a.subtract(s);break;case bT.Union:o=a.add(s)}return o.toVertexData()};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")+"".concat(this._codeVariableName,".operation = BABYLON.BooleanGeometryOperations.").concat(bT[this.operation],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.operation=this.operation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext,t.operation&&(this.operation=t.operation)},(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,p.Cg)([ef("Operation",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"Intersect",value:bT.Intersect},{label:"Subtract",value:bT.Subtract},{label:"Union",value:bT.Union}]})],t.prototype,"operation",void 0),t}(cS);(0,h.Y5)("BABYLON.BooleanGeometryBlock",TT);var ET=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("x",eS.AutoDetect),n.registerInput("y",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryArcTan2Block"},Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.x.isConnected||!this.y.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return Math.atan2(e,t)};this.output._storedFunction=function(n){var r=e.x.getConnectedValue(n),i=e.y.getConnectedValue(n);switch(e.x.type){case eS.Int:case eS.Float:return t(r,i);case eS.Vector2:return new c.I9(t(r.x,i.x),t(r.y,i.y));case eS.Vector3:return new c.Pq(t(r.x,i.x),t(r.y,i.y),t(r.z,i.z));case eS.Vector4:return new c.IU(t(r.x,i.x),t(r.y,i.y),t(r.z,i.z),t(r.w,i.w))}return 0}},t}(cS);(0,h.Y5)("BABYLON.GeometryArcTan2Block",ET);var xT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("left",eS.AutoDetect),n.registerInput("right",eS.AutoDetect),n.registerInput("gradient",eS.Float),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected||!this.right.isConnected||!this.gradient.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,n){return(1-e)*t+e*n};return this.output._storedFunction=function(n){var r=e.left.getConnectedValue(n),i=e.right.getConnectedValue(n),o=e.gradient.getConnectedValue(n);switch(e.left.type){case eS.Int:case eS.Float:return t(o,r,i);case eS.Vector2:return new c.I9(t(o,r.x,i.x),t(o,r.y,i.y));case eS.Vector3:return new c.Pq(t(o,r.x,i.x),t(o,r.y,i.y),t(o,r.z,i.z));case eS.Vector4:return new c.IU(t(o,r.x,i.x),t(o,r.y,i.y),t(o,r.z,i.z),t(o,r.w,i.w))}return 0},this},t}(cS);(0,h.Y5)("BABYLON.GeometryLerpBlock",xT);var PT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("left",eS.AutoDetect),n.registerInput("right",eS.AutoDetect),n.registerInput("gradient",eS.Float),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryNLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected||!this.right.isConnected||!this.gradient.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,n){return(1-e)*t+e*n};return this.output._storedFunction=function(n){var r=e.left.getConnectedValue(n),i=e.right.getConnectedValue(n),o=e.gradient.getConnectedValue(n);switch(e.left.type){case eS.Int:case eS.Float:return t(o,r,i);case eS.Vector2:return(a=new c.I9(t(o,r.x,i.x),t(o,r.y,i.y))).normalize(),a;case eS.Vector3:return(a=new c.Pq(t(o,r.x,i.x),t(o,r.y,i.y),t(o,r.z,i.z))).normalize(),a;case eS.Vector4:var a;return(a=new c.IU(t(o,r.x,i.x),t(o,r.y,i.y),t(o,r.z,i.z),t(o,r.w,i.w))).normalize(),a}return 0},this},t}(cS);(0,h.Y5)("BABYLON.GeometryNLerpBlock",PT);var CT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerInput("edge",eS.Float),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected||!this.edge.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return e<t?0:1};return this.output._storedFunction=function(n){var r=e.value.getConnectedValue(n),i=e.edge.getConnectedValue(n);switch(e.value.type){case eS.Int:case eS.Float:return t(r,i);case eS.Vector2:return new c.I9(t(r.x,i),t(r.y,i));case eS.Vector3:return new c.Pq(t(r.x,i),t(r.y,i),t(r.z,i));case eS.Vector4:return new c.IU(t(r.x,i),t(r.y,i),t(r.z,i),t(r.w,i))}return 0},this},t}(cS);(0,h.Y5)("BABYLON.GeometryStepBlock",CT);var AT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerInput("edge0",eS.Float),n.registerInput("edge1",eS.Float),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometrySmoothStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge0",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge1",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected||!this.edge0.isConnected||!this.edge1.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,n){var r=Math.max(0,Math.min((e-t)/(n-t),1));return r*r*(3-2*r)};return this.output._storedFunction=function(n){var r=e.value.getConnectedValue(n),i=e.edge0.getConnectedValue(n),o=e.edge1.getConnectedValue(n);switch(e.value.type){case eS.Int:case eS.Float:return t(r,i,o);case eS.Vector2:return new c.I9(t(r.x,i,o),t(r.y,i,o));case eS.Vector3:return new c.Pq(t(r.x,i,o),t(r.y,i,o),t(r.z,i,o));case eS.Vector4:return new c.IU(t(r.x,i,o),t(r.y,i,o),t(r.z,i,o),t(r.w,i,o))}return 0},this},t}(cS);(0,h.Y5)("BABYLON.GeometrySmoothStepBlock",AT);var RT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("left",eS.AutoDetect),n.registerInput("right",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryModBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected||!this.right.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return e-Math.floor(e/t)*t};return this.output._storedFunction=function(n){var r=e.left.getConnectedValue(n),i=e.right.getConnectedValue(n);switch(e.left.type){case eS.Int:case eS.Float:return t(r,i);case eS.Vector2:return new c.I9(t(r.x,i.x),t(r.y,i.y));case eS.Vector3:return new c.Pq(t(r.x,i.x),t(r.y,i.y),t(r.z,i.z));case eS.Vector4:return new c.IU(t(r.x,i.x),t(r.y,i.y),t(r.z,i.z),t(r.w,i.w))}return 0},this},t}(cS);(0,h.Y5)("BABYLON.GeometryModBlock",RT);var IT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerInput("power",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryPowBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected||!this.power.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return Math.pow(e,t)};return this.output._storedFunction=function(n){var r=e.value.getConnectedValue(n),i=e.power.getConnectedValue(n);switch(e.value.type){case eS.Int:case eS.Float:return t(r,i);case eS.Vector2:return new c.I9(t(r.x,i),t(r.y,i));case eS.Vector3:return new c.Pq(t(r.x,i),t(r.y,i),t(r.z,i));case eS.Vector4:return new c.IU(t(r.x,i),t(r.y,i),t(r.z,i),t(r.w,i))}return 0},this},t}(cS);(0,h.Y5)("BABYLON.GeometryPowBlock",IT);var MT=function(e){function t(t){var n=e.call(this,t)||this;return n.minimum=0,n.maximum=1,n.registerInput("value",eS.AutoDetect),n.registerInput("min",eS.Float,!0),n.registerInput("max",eS.Float,!0),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Geometry),n._inputs[0].excludedConnectionPointTypes.push(eS.Texture),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryClampBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"min",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"max",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,n){return Math.max(t,Math.min(e,n))};return this.output._storedFunction=function(n){var r=e.value.getConnectedValue(n),i=e.min.isConnected?e.min.getConnectedValue(n):e.minimum,o=e.max.isConnected?e.max.getConnectedValue(n):e.maximum;switch(e.value.type){case eS.Int:case eS.Float:return t(r,i,o);case eS.Vector2:return new c.I9(t(r.x,i,o),t(r.y,i,o));case eS.Vector3:return new c.Pq(t(r.x,i,o),t(r.y,i,o),t(r.z,i,o));case eS.Vector4:return new c.IU(t(r.x,i,o),t(r.y,i,o),t(r.z,i,o),t(r.w,i,o))}return 0},this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".minimum = ").concat(this.minimum,";\n")+"".concat(this._codeVariableName,".maximum = ").concat(this.maximum,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.minimum=this.minimum,t.maximum=this.maximum,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.minimum=t.minimum,this.maximum=t.maximum},(0,p.Cg)([ef("Minimum",1)],t.prototype,"minimum",void 0),(0,p.Cg)([ef("Maximum",1)],t.prototype,"maximum",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryClampBlock",MT);var OT,DT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("left",eS.AutoDetect),n.registerInput("right",eS.AutoDetect),n.registerOutput("output",eS.Vector3),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Int),n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Vector2),n._inputs[1].excludedConnectionPointTypes.push(eS.Int),n._inputs[1].excludedConnectionPointTypes.push(eS.Float),n._inputs[1].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].excludedConnectionPointTypes.push(eS.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryCrossBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.left.isConnected&&this.right.isConnected?(this.output._storedFunction=function(t){var n=e.left.getConnectedValue(t),r=e.right.getConnectedValue(t);switch(e.left.type){case eS.Vector3:return c.Pq.Cross(n,r);case eS.Vector4:return c.Pq.Cross(n.toVector3(),r.toVector3())}return 0},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryCrossBlock",DT),function(e){e[e.EaseInSine=0]="EaseInSine",e[e.EaseOutSine=1]="EaseOutSine",e[e.EaseInOutSine=2]="EaseInOutSine",e[e.EaseInQuad=3]="EaseInQuad",e[e.EaseOutQuad=4]="EaseOutQuad",e[e.EaseInOutQuad=5]="EaseInOutQuad",e[e.EaseInCubic=6]="EaseInCubic",e[e.EaseOutCubic=7]="EaseOutCubic",e[e.EaseInOutCubic=8]="EaseInOutCubic",e[e.EaseInQuart=9]="EaseInQuart",e[e.EaseOutQuart=10]="EaseOutQuart",e[e.EaseInOutQuart=11]="EaseInOutQuart",e[e.EaseInQuint=12]="EaseInQuint",e[e.EaseOutQuint=13]="EaseOutQuint",e[e.EaseInOutQuint=14]="EaseInOutQuint",e[e.EaseInExpo=15]="EaseInExpo",e[e.EaseOutExpo=16]="EaseOutExpo",e[e.EaseInOutExpo=17]="EaseInOutExpo",e[e.EaseInCirc=18]="EaseInCirc",e[e.EaseOutCirc=19]="EaseOutCirc",e[e.EaseInOutCirc=20]="EaseInOutCirc",e[e.EaseInBack=21]="EaseInBack",e[e.EaseOutBack=22]="EaseOutBack",e[e.EaseInOutBack=23]="EaseInOutBack",e[e.EaseInElastic=24]="EaseInElastic",e[e.EaseOutElastic=25]="EaseOutElastic",e[e.EaseInOutElastic=26]="EaseInOutElastic"}(OT||(OT={}));var NT=function(e){function t(t){var n=e.call(this,t)||this;return n.type=OT.EaseInOutSine,n.registerInput("input",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[0].excludedConnectionPointTypes.push(eS.Int),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryCurveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e,t=this;if(!this.input.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);switch(this.type){case OT.EaseInSine:e=function(e){return 1-Math.cos(3.1415*e/2)};break;case OT.EaseOutSine:e=function(e){return Math.sin(3.1415*e/2)};break;case OT.EaseInOutSine:e=function(e){return-(Math.cos(3.1415*e)-1)/2};break;case OT.EaseInQuad:e=function(e){return e*e};break;case OT.EaseOutQuad:e=function(e){return(1-e)*(1-e)};break;case OT.EaseInOutQuad:e=function(e){return e<.5?2*e*e:1-Math.pow(-2*e+2,2)/2};break;case OT.EaseInCubic:e=function(e){return e*e*e};break;case OT.EaseOutCubic:e=function(e){return 1-Math.pow(1-e,3)};break;case OT.EaseInOutCubic:e=function(e){return e<.5?4*e*e*e:1-Math.pow(-2*e+2,3)/2};break;case OT.EaseInQuart:e=function(e){return e*e*e*e};break;case OT.EaseOutQuart:e=function(e){return 1-Math.pow(1-e,4)};break;case OT.EaseInOutQuart:e=function(e){return e<.5?8*e*e*e*e:1-Math.pow(-2*e+2,4)/2};break;case OT.EaseInQuint:e=function(e){return e*e*e*e*e};break;case OT.EaseOutQuint:e=function(e){return 1-Math.pow(1-e,5)};break;case OT.EaseInOutQuint:e=function(e){return e<.5?16*e*e*e*e*e:1-Math.pow(-2*e+2,5)/2};break;case OT.EaseInExpo:e=function(e){return 0===e?0:Math.pow(2,10*e-10)};break;case OT.EaseOutExpo:e=function(e){return 1===e?1:1-Math.pow(2,-10*e)};break;case OT.EaseInOutExpo:e=function(e){return 0===e?0:1===e?1:e<.5?Math.pow(2,20*e-10)/2:(2-Math.pow(2,-20*e+10))/2};break;case OT.EaseInCirc:e=function(e){return 1-Math.sqrt(1-Math.pow(e,2))};break;case OT.EaseOutCirc:e=function(e){return Math.sqrt(1-Math.pow(e-1,2))};break;case OT.EaseInOutCirc:e=function(e){return e<.5?(1-Math.sqrt(1-Math.pow(2*e,2)))/2:(Math.sqrt(1-Math.pow(-2*e+2,2))+1)/2};break;case OT.EaseInBack:e=function(e){return 2.70158*e*e*e-1.70158*e*e};break;case OT.EaseOutBack:e=function(e){return 2.70158*Math.pow(e-1,3)+1.70158*Math.pow(e-1,2)};break;case OT.EaseInOutBack:e=function(e){return e<.5?Math.pow(2*e,2)*(7.189819*e-2.5949095)/2:(Math.pow(2*e-2,2)*(3.5949095*(2*e-2)+3.5949095)+2)/2};break;case OT.EaseInElastic:e=function(e){return 0===e?0:1===e?1:-Math.pow(2,10*e-10)*Math.sin(6.283/3*(10*e-10.75))};break;case OT.EaseOutElastic:e=function(e){return 0===e?0:1===e?1:Math.pow(2,-10*e)*Math.sin(6.283/3*(10*e-.75))+1};break;case OT.EaseInOutElastic:e=function(e){return 0===e?0:1==e?1:e<.5?-Math.pow(2,20*e-10)*Math.sin(6.283/4.5*(20*e-11.125))/2:Math.pow(2,-20*e+10)*Math.sin(6.283/4.5*(20*e-11.125))/2+1}}return this.output._storedFunction=function(n){var r=t.input.getConnectedValue(n);switch(t.input.type){case eS.Float:return e(r);case eS.Vector2:return new c.I9(e(r.x),e(r.y));case eS.Vector3:return new c.Pq(e(r.x),e(r.y),e(r.z));case eS.Vector4:return new c.IU(e(r.x),e(r.y),e(r.z),e(r.w))}return 0},this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.curveType=this.type,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.type=t.curveType},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".type = BABYLON.GeometryCurveBlockTypes.").concat(OT[this.type],";\n")},(0,p.Cg)([ef("Type",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"EaseInSine",value:OT.EaseInSine},{label:"EaseOutSine",value:OT.EaseOutSine},{label:"EaseInOutSine",value:OT.EaseInOutSine},{label:"EaseInQuad",value:OT.EaseInQuad},{label:"EaseOutQuad",value:OT.EaseOutQuad},{label:"EaseInOutQuad",value:OT.EaseInOutQuad},{label:"EaseInCubic",value:OT.EaseInCubic},{label:"EaseOutCubic",value:OT.EaseOutCubic},{label:"EaseInOutCubic",value:OT.EaseInOutCubic},{label:"EaseInQuart",value:OT.EaseInQuart},{label:"EaseOutQuart",value:OT.EaseOutQuart},{label:"EaseInOutQuart",value:OT.EaseInOutQuart},{label:"EaseInQuint",value:OT.EaseInQuint},{label:"EaseOutQuint",value:OT.EaseOutQuint},{label:"EaseInOutQuint",value:OT.EaseInOutQuint},{label:"EaseInExpo",value:OT.EaseInExpo},{label:"EaseOutExpo",value:OT.EaseOutExpo},{label:"EaseInOutExpo",value:OT.EaseInOutExpo},{label:"EaseInCirc",value:OT.EaseInCirc},{label:"EaseOutCirc",value:OT.EaseOutCirc},{label:"EaseInOutCirc",value:OT.EaseInOutCirc},{label:"EaseInBack",value:OT.EaseInBack},{label:"EaseOutBack",value:OT.EaseOutBack},{label:"EaseInOutBack",value:OT.EaseInOutBack},{label:"EaseInElastic",value:OT.EaseInElastic},{label:"EaseOutElastic",value:OT.EaseOutElastic},{label:"EaseInOutElastic",value:OT.EaseInOutElastic}]})],t.prototype,"type",void 0),t}(cS);(0,h.Y5)("BABYLON.GeometryCurveBlock",NT);var LT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("color",eS.Vector3),n.registerInput("level",eS.Float,!0,0),n.registerOutput("output",eS.Vector3),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryDesaturateBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.color.isConnected?(this.output._storedFunction=function(t){var n=e.color.getConnectedValue(t),r=e.level.getConnectedValue(t),i=.5*(Math.min(n.x,n.y,n.z)+Math.max(n.x,n.y,n.z));return new c.Pq(n.x*(1-r)+i*r,n.y*(1-r)+i*r,n.z*(1-r)+i*r)},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryDesaturateBlock",LT);var FT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerInput("steps",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].acceptedConnectionPointTypes.push(eS.Float),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryPosterizeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"steps",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.value.isConnected&&this.steps.isConnected?(this.output._storedFunction=function(t){var n=e.value.getConnectedValue(t),r=e.steps.getConnectedValue(t),i=r;if(e.steps.type===eS.Float)switch(e.value.type){case eS.Vector2:i=new c.I9(r,r);break;case eS.Vector3:i=new c.Pq(r,r,r);break;case eS.Vector4:i=new c.IU(r,r,r,r)}switch(e.value.type){case eS.Vector2:return new c.I9(n.x/(1/i.x)*(1/i.x),n.y/(1/i.y)*(1/i.y));case eS.Vector3:return new c.Pq(n.x/(1/i.x)*(1/i.x),n.y/(1/i.y)*(1/i.y),n.z/(1/i.z)*(1/i.z));case eS.Vector4:return new c.IU(n.x/(1/i.x)*(1/i.x),n.y/(1/i.y)*(1/i.y),n.z/(1/i.z)*(1/i.z),n.w/(1/i.w)*(1/i.w));default:return Math.floor(n/(1/r)*(1/r))}},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryPosterizeBlock",FT);var wT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerInput("reference",eS.AutoDetect),n.registerInput("distance",eS.Float),n.registerInput("replacement",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n._linkConnectionTypes(0,1),n._linkConnectionTypes(0,3),n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].excludedConnectionPointTypes.push(eS.Float),n._inputs[1].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[3].excludedConnectionPointTypes.push(eS.Float),n._inputs[3].excludedConnectionPointTypes.push(eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryReplaceColorBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reference",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distance",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"replacement",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.value.isConnected&&this.reference.isConnected&&this.distance.isConnected&&this.replacement.isConnected?(this.output._storedFunction=function(t){var n=e.value.getConnectedValue(t),r=e.reference.getConnectedValue(t),i=e.distance.getConnectedValue(t),o=e.replacement.getConnectedValue(t);return n.subtract(r).length()<i?o:n},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryReplaceColorBlock",wT);var BT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("left",eS.AutoDetect),n.registerInput("right",eS.AutoDetect),n.registerOutput("output",eS.Float),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Int),n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].excludedConnectionPointTypes.push(eS.Float),n._inputs[1].excludedConnectionPointTypes.push(eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryDistanceBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.left.isConnected&&this.right.isConnected?(this.output._storedFunction=function(t){var n=e.left.getConnectedValue(t),r=e.right.getConnectedValue(t);return n.subtract(r).length()},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryDistanceBlock",BT);var VT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("left",eS.AutoDetect),n.registerInput("right",eS.AutoDetect),n.registerOutput("output",eS.Float),n._linkConnectionTypes(0,1),n._inputs[0].excludedConnectionPointTypes.push(eS.Int),n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n._inputs[1].excludedConnectionPointTypes.push(eS.Float),n._inputs[1].excludedConnectionPointTypes.push(eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryDotBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.left.isConnected&&this.right.isConnected?(this.output._storedFunction=function(t){var n=e.left.getConnectedValue(t),r=e.right.getConnectedValue(t);return n.dot(r)},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryDotBlock",VT);var UT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("value",eS.AutoDetect),n.registerOutput("output",eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Int),n._inputs[0].excludedConnectionPointTypes.push(eS.Float),n._inputs[0].excludedConnectionPointTypes.push(eS.Matrix),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryLengthBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.value.isConnected?(this.output._storedFunction=function(t){return e.value.getConnectedValue(t).length()},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryLengthBlock",UT);var GT=function(e){function t(t){var n=e.call(this,t)||this;return n.registerInput("input",eS.Vector2),n.registerInput("angle",eS.Float),n.registerOutput("output",eS.Vector2),n}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GeometryRotate2dBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.angle.isConnected&&this.input.isConnected?(this.output._storedFunction=function(t){var n=e.input.getConnectedValue(t),r=e.angle.getConnectedValue(t);return new c.I9(Math.cos(r)*n.x-Math.sin(r)*n.y,Math.sin(r)*n.x+Math.cos(r)*n.y)},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(cS);(0,h.Y5)("BABYLON.GeometryRotate2dBlock",GT);var kT,zT=function(e){function t(t){var n=e.call(this,t)||this;return n.onInterceptionObservable=new l.cP(void 0,!0),n.registerInput("input",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[0],n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"buildExecutionTime",{get:function(){return-1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryInterceptorBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var n=this;e.prototype._buildBlock.call(this,t);var r=this._outputs[0],i=this._inputs[0];r._storedFunction=function(e){var t=i.getConnectedValue(e);return n.customFunction&&(t=n.customFunction(t,e)),n.onInterceptionObservable.notifyObservers(t),t}},t}(cS);(0,h.Y5)("BABYLON.GeometryInterceptorBlock",zT),function(e){e[e.Max=0]="Max",e[e.Min=1]="Min",e[e.Sum=2]="Sum"}(kT||(kT={}));var WT=function(e){function t(t){var n=e.call(this,t)||this;return n.aggregation=kT.Sum,n.evaluateContext=!0,n.registerInput("geometry",eS.Geometry),n.registerInput("source",eS.AutoDetect),n.registerOutput("output",eS.BasedOnInput),n._outputs[0]._typeConnectionSource=n._inputs[1],n}return(0,p.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"AggregatorBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,n=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions||!t.source.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);var n=t._vertexData.positions.length/3,r=[];for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++)r.push(t.source.getConnectedValue(e));var i,o=null;switch(t.aggregation){case kT.Max:o=function(e,t){return Math.max(e,t)};break;case kT.Min:o=function(e,t){return Math.min(e,t)};break;case kT.Sum:o=function(e,t){return e+t}}if(!o)return e.restoreGeometryContext(),e.restoreExecutionContext(),t.output._storedFunction=null,void(t.output._storedValue=null);switch(t.source.type){case eS.Int:case eS.Float:i=r.reduce(o);break;case eS.Vector2:var a=r.map((function(e){return e.x})).reduce(o),s=r.map((function(e){return e.y})).reduce(o);i=new c.I9(a,s);break;case eS.Vector3:a=r.map((function(e){return e.x})).reduce(o),s=r.map((function(e){return e.y})).reduce(o);var l=r.map((function(e){return e.z})).reduce(o);i=new c.Pq(a,s,l);break;case eS.Vector4:a=r.map((function(e){return e.x})).reduce(o),s=r.map((function(e){return e.y})).reduce(o),l=r.map((function(e){return e.z})).reduce(o);var u=r.map((function(e){return e.w})).reduce(o);i=new c.IU(a,s,l,u)}return e.restoreGeometryContext(),e.restoreExecutionContext(),i};this.evaluateContext?this.output._storedFunction=n:(this.output._storedFunction=null,this.output._storedValue=n(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")+"".concat(this._codeVariableName,".aggregation = BABYLON.Aggregations.").concat(kT[this.aggregation],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.aggregation=this.aggregation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext),void 0!==t.aggregation&&(this.aggregation=t.aggregation)},(0,p.Cg)([ef("Aggregation",4,"ADVANCED",{notifiers:{rebuild:!0},options:[{label:"Max",value:kT.Max},{label:"Min",value:kT.Min},{label:"Sum",value:kT.Sum}]})],t.prototype,"aggregation",void 0),(0,p.Cg)([ef("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(cS);(0,h.Y5)("BABYLON.AggregatorBlock",WT);var YT,HT,XT=function(e,t){var n=(1<<t)-1;return(e&n)/n},jT=function(e,t){t.x=XT(e>>>21,11),t.y=XT(e>>>11,10),t.z=XT(e,11)},qT=function(e,t){t[0]=255*XT(e>>>24,8),t[1]=255*XT(e>>>16,8),t[2]=255*XT(e>>>8,8),t[3]=255*XT(e,8)},KT=function(e,t){var n=1/(.5*Math.sqrt(2)),r=(XT(e>>>20,10)-.5)*n,i=(XT(e>>>10,10)-.5)*n,o=(XT(e,10)-.5)*n,a=Math.sqrt(1-(r*r+i*i+o*o));switch(e>>>30){case 0:t.set(a,r,i,o);break;case 1:t.set(r,a,i,o);break;case 2:t.set(r,i,a,o);break;case 3:t.set(r,i,o,a)}};!function(e){e[e.FLOAT=0]="FLOAT",e[e.INT=1]="INT",e[e.UINT=2]="UINT",e[e.DOUBLE=3]="DOUBLE",e[e.UCHAR=4]="UCHAR",e[e.UNDEFINED=5]="UNDEFINED"}(YT||(YT={})),function(e){e[e.MIN_X=0]="MIN_X",e[e.MIN_Y=1]="MIN_Y",e[e.MIN_Z=2]="MIN_Z",e[e.MAX_X=3]="MAX_X",e[e.MAX_Y=4]="MAX_Y",e[e.MAX_Z=5]="MAX_Z",e[e.MIN_SCALE_X=6]="MIN_SCALE_X",e[e.MIN_SCALE_Y=7]="MIN_SCALE_Y",e[e.MIN_SCALE_Z=8]="MIN_SCALE_Z",e[e.MAX_SCALE_X=9]="MAX_SCALE_X",e[e.MAX_SCALE_Y=10]="MAX_SCALE_Y",e[e.MAX_SCALE_Z=11]="MAX_SCALE_Z",e[e.PACKED_POSITION=12]="PACKED_POSITION",e[e.PACKED_ROTATION=13]="PACKED_ROTATION",e[e.PACKED_SCALE=14]="PACKED_SCALE",e[e.PACKED_COLOR=15]="PACKED_COLOR",e[e.X=16]="X",e[e.Y=17]="Y",e[e.Z=18]="Z",e[e.SCALE_0=19]="SCALE_0",e[e.SCALE_1=20]="SCALE_1",e[e.SCALE_2=21]="SCALE_2",e[e.DIFFUSE_RED=22]="DIFFUSE_RED",e[e.DIFFUSE_GREEN=23]="DIFFUSE_GREEN",e[e.DIFFUSE_BLUE=24]="DIFFUSE_BLUE",e[e.OPACITY=25]="OPACITY",e[e.F_DC_0=26]="F_DC_0",e[e.F_DC_1=27]="F_DC_1",e[e.F_DC_2=28]="F_DC_2",e[e.F_DC_3=29]="F_DC_3",e[e.ROT_0=30]="ROT_0",e[e.ROT_1=31]="ROT_1",e[e.ROT_2=32]="ROT_2",e[e.ROT_3=33]="ROT_3",e[e.UNDEFINED=34]="UNDEFINED"}(HT||(HT={}));var ZT=function(e){function t(t,n,r,i){void 0===n&&(n=null),void 0===r&&(r=null),void 0===i&&(i=!1);var o=e.call(this,t,r)||this;o._vertexCount=0,o._worker=null,o._frameIdLastUpdate=-1,o._modelViewMatrix=c.uq.Identity(),o._canPostToWorker=!0,o._readyToDisplay=!1,o._covariancesATexture=null,o._covariancesBTexture=null,o._centersTexture=null,o._colorsTexture=null,o._splatPositions=null,o._splatIndex=null,o._covariancesA=null,o._covariancesB=null,o._colors=null,o._keepInRam=!1,o._delayedTextureUpdate=null,o._oldDirection=new c.Pq,o._useRGBACovariants=!1,o._material=null,o._tmpCovariances=[0,0,0,0,0,0],o._sortIsDirty=!1;var a=new at;return a.positions=[-3,-2,0,3,-2,0,0,4,0],a.indices=[0,1,2],a.applyToMesh(o),o.subMeshes=[],new it(0,0,3,0,3,o),o.setEnabled(!1),o._useRGBACovariants=!o.getEngine().isWebGPU&&1===o.getEngine().version,o._keepInRam=i,n&&o.loadFileAsync(n),o._material=new Um(o.name+"_material",o._scene),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"covariancesATexture",{get:function(){return this._covariancesATexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"covariancesBTexture",{get:function(){return this._covariancesBTexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"centersTexture",{get:function(){return this._centersTexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorsTexture",{get:function(){return this._colorsTexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},set:function(e){this._material=e,this._material.backFaceCulling=!0,this._material.cullBackFaces=!1,e.resetDrawCache()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GaussianSplattingMesh"},t.prototype.getTotalVertices=function(){return this._vertexCount},t.prototype.isReady=function(t){return void 0===t&&(t=!1),!(!e.prototype.isReady.call(this,t,!0)||!this._readyToDisplay&&(this._postToWorker(!0),1))},t.prototype._postToWorker=function(e){void 0===e&&(e=!1);var t=this.getScene().getFrameId();if((e||t!==this._frameIdLastUpdate)&&this._worker&&this._scene.activeCamera&&this._canPostToWorker){var n=this._scene.activeCamera.getViewMatrix();this.getWorldMatrix().multiplyToRef(n,this._modelViewMatrix),n.invertToRef(c.AA.Matrix[0]),this.getWorldMatrix().multiplyToRef(c.AA.Matrix[0],c.AA.Matrix[1]),c.Pq.TransformNormalToRef(c.Pq.Forward(this._scene.useRightHandedSystem),c.AA.Matrix[1],c.AA.Vector3[2]),c.AA.Vector3[2].normalize();var r=c.Pq.Dot(c.AA.Vector3[2],this._oldDirection);(e||Math.abs(r-1)>=.01)&&(this._oldDirection.copyFrom(c.AA.Vector3[2]),this._frameIdLastUpdate=t,this._canPostToWorker=!1,this._worker.postMessage({view:this._modelViewMatrix.m,depthMix:this._depthMix,useRightHandedSystem:this._scene.useRightHandedSystem},[this._depthMix.buffer]))}},t.prototype.render=function(t,n,r){return this._postToWorker(),e.prototype.render.call(this,t,n,r)},t._TypeNameToEnum=function(e){switch(e){case"float":return 0;case"int":return 1;case"uint":return 2;case"double":return 3;case"uchar":return 4}return 5},t._ValueNameToEnum=function(e){switch(e){case"min_x":return 0;case"min_y":return 1;case"min_z":return 2;case"max_x":return 3;case"max_y":return 4;case"max_z":return 5;case"min_scale_x":return 6;case"min_scale_y":return 7;case"min_scale_z":return 8;case"max_scale_x":return 9;case"max_scale_y":return 10;case"max_scale_z":return 11;case"packed_position":return 12;case"packed_rotation":return 13;case"packed_scale":return 14;case"packed_color":return 15;case"x":return 16;case"y":return 17;case"z":return 18;case"scale_0":return 19;case"scale_1":return 20;case"scale_2":return 21;case"diffuse_red":case"red":return 22;case"diffuse_green":case"green":return 23;case"diffuse_blue":case"blue":return 24;case"f_dc_0":return 26;case"f_dc_1":return 27;case"f_dc_2":return 28;case"f_dc_3":return 29;case"opacity":return 25;case"rot_0":return 30;case"rot_1":return 31;case"rot_2":return 32;case"rot_3":return 33}return 34},t.ParseHeader=function(e){var n,r=new Uint8Array(e),i=(new TextDecoder).decode(r.slice(0,10240)),o=i.indexOf("end_header\n");if(o<0||!i)return null;var a=parseInt(/element vertex (\d+)\n/.exec(i)[1]),s=/element chunk (\d+)\n/.exec(i),l=0;s&&(l=parseInt(s[1]));var c,u=0,h=0,d={double:8,int:4,uint:4,float:4,short:2,ushort:2,uchar:1,list:0};!function(e){e[e.Vertex=0]="Vertex",e[e.Chunk=1]="Chunk"}(c||(c={}));for(var f=1,p=[],_=[],m=0,g=i.slice(0,o).split("\n");m<g.length;m++){var v=g[m];if(v.startsWith("property ")){var b=(n=v.split(" "))[1],S=n[2],T=t._ValueNameToEnum(S),E=t._TypeNameToEnum(b);1==f?(_.push({value:T,type:E,offset:h}),h+=d[b]):0==f&&(p.push({value:T,type:E,offset:u}),u+=d[b]),d[b]||y.V.Warn("Unsupported property type: ".concat(b,"."))}else v.startsWith("element ")&&("chunk"==(E=v.split(" ")[1])?f=1:"vertex"==E&&(f=0))}return{vertexCount:a,chunkCount:l,rowVertexLength:u,rowChunkLength:h,vertexProperties:p,chunkProperties:_,dataView:new DataView(e,o+11),buffer:new ArrayBuffer(t._RowOutputLength*a)}},t._GetCompressedChunks=function(e,t){if(!e.chunkCount)return null;for(var n=e.dataView,r=new Array(e.chunkCount),i=0;i<e.chunkCount;i++){var o={min:new c.Pq,max:new c.Pq,minScale:new c.Pq,maxScale:new c.Pq};r[i]=o;for(var a=0;a<e.chunkProperties.length;a++){var s=e.chunkProperties[a],l=void 0;if(0===s.type)switch(l=n.getFloat32(s.offset+t.value,!0),s.value){case 0:o.min.x=l;break;case 1:o.min.y=l;break;case 2:o.min.z=l;break;case 3:o.max.x=l;break;case 4:o.max.y=l;break;case 5:o.max.z=l;break;case 6:o.minScale.x=l;break;case 7:o.minScale.y=l;break;case 8:o.minScale.z=l;break;case 9:o.maxScale.x=l;break;case 10:o.maxScale.y=l;break;case 11:o.maxScale.z=l}}t.value+=e.rowChunkLength}return r},t._GetSplat=function(e,n,r,i){for(var o=c.AA.Quaternion[0],a=c.AA.Vector3[0],s=t._RowOutputLength,l=e.buffer,u=e.dataView,h=new Float32Array(l,n*s,3),d=new Float32Array(l,n*s+12,3),f=new Uint8ClampedArray(l,n*s+24,4),p=new Uint8ClampedArray(l,n*s+28,4),_=n>>8,m=255,g=0,v=0,y=0,b=0;b<e.vertexProperties.length;b++){var S=e.vertexProperties[b],T=void 0;switch(S.type){case 0:T=u.getFloat32(i.value+S.offset,!0);break;case 1:T=u.getInt32(i.value+S.offset,!0);break;case 2:T=u.getUint32(i.value+S.offset,!0);break;case 3:T=u.getFloat64(i.value+S.offset,!0);break;case 4:T=u.getUint8(i.value+S.offset);break;default:continue}switch(S.value){case 12:var E=r[_];jT(T,a),h[0]=rb.Lerp(E.min.x,E.max.x,a.x),h[1]=-rb.Lerp(E.min.y,E.max.y,a.y),h[2]=rb.Lerp(E.min.z,E.max.z,a.z);break;case 13:KT(T,o),m=o.w,g=o.z,v=o.y,y=o.x;break;case 14:E=r[_],jT(T,a),d[0]=Math.exp(rb.Lerp(E.minScale.x,E.maxScale.x,a.x)),d[1]=Math.exp(rb.Lerp(E.minScale.y,E.maxScale.y,a.y)),d[2]=Math.exp(rb.Lerp(E.minScale.z,E.maxScale.z,a.z));break;case 15:qT(T,f);break;case 16:h[0]=T;break;case 17:h[1]=T;break;case 18:h[2]=T;break;case 19:d[0]=Math.exp(T);break;case 20:d[1]=Math.exp(T);break;case 21:d[2]=Math.exp(T);break;case 22:f[0]=T;break;case 23:f[1]=T;break;case 24:f[2]=T;break;case 26:f[0]=255*(.5+t._SH_C0*T);break;case 27:f[1]=255*(.5+t._SH_C0*T);break;case 28:f[2]=255*(.5+t._SH_C0*T);break;case 29:f[3]=255*(.5+t._SH_C0*T);break;case 25:f[3]=1/(1+Math.exp(-T))*255;break;case 30:m=T;break;case 31:g=T;break;case 32:v=T;break;case 33:y=T}}o.set(g,v,y,m),o.normalize(),p[0]=128*o.w+128,p[1]=128*o.x+128,p[2]=128*o.y+128,p[3]=128*o.z+128,i.value+=e.rowVertexLength},t.ConvertPLYToSplat=function(e,n){var r,i,o,a;return void 0===n&&(n=!1),(0,p.YH)(this,(function(s){switch(s.label){case 0:if(!(r=t.ParseHeader(e)))return[2,e];i={value:0},o=t._GetCompressedChunks(r,i),a=0,s.label=1;case 1:return a<r.vertexCount?(t._GetSplat(r,a,o,i),a%3e4==0&&n?[4]:[3,3]):[3,4];case 2:s.sent(),s.label=3;case 3:return a++,[3,1];case 4:return[2,r.buffer]}}))},t.ConvertPLYToSplatAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(n){return[2,Ve(t.ConvertPLYToSplat(e,!0),Fe())]}))}))},t.prototype.loadDataAsync=function(e){return this.updateDataAsync(e)},t.prototype.loadFileAsync=function(e){var n=this;return Ne.S0.LoadFileAsync(e,!0).then((function(e){return(0,p.sH)(n,void 0,void 0,(function(){var n=this;return(0,p.YH)(this,(function(r){return t.ConvertPLYToSplatAsync(e).then((function(e){n.updateDataAsync(e)})),[2]}))}))}))},t.prototype.dispose=function(t){var n,r,i,o,a;null===(n=this._covariancesATexture)||void 0===n||n.dispose(),null===(r=this._covariancesBTexture)||void 0===r||r.dispose(),null===(i=this._centersTexture)||void 0===i||i.dispose(),null===(o=this._colorsTexture)||void 0===o||o.dispose(),this._covariancesATexture=null,this._covariancesBTexture=null,this._centersTexture=null,this._colorsTexture=null,null===(a=this._worker)||void 0===a||a.terminate(),this._worker=null,e.prototype.dispose.call(this,t,!0)},t.prototype._copyTextures=function(e){var t,n,r,i;this._covariancesATexture=null===(t=e.covariancesATexture)||void 0===t?void 0:t.clone(),this._covariancesBTexture=null===(n=e.covariancesBTexture)||void 0===n?void 0:n.clone(),this._centersTexture=null===(r=e.centersTexture)||void 0===r?void 0:r.clone(),this._colorsTexture=null===(i=e.colorsTexture)||void 0===i?void 0:i.clone()},t.prototype.clone=function(e){void 0===e&&(e="");var n=new t(e,void 0,this.getScene());n._copySource(this),n.makeGeometryUnique(),n._vertexCount=this._vertexCount,n._copyTextures(this),n._modelViewMatrix=c.uq.Identity(),n._splatPositions=this._splatPositions,n._readyToDisplay=!1,n._instanciateWorker();var r=this.getBoundingInfo();return n.getBoundingInfo().reConstruct(r.minimum,r.maximum,this.getWorldMatrix()),n.forcedInstanceCount=n._vertexCount,n.setEnabled(!0),n},t.prototype._makeSplat=function(e,t,n,r,i,o,a,s,l){var u=c.AA.Matrix[0],h=c.AA.Matrix[1],d=c.AA.Quaternion[0],f=this._useRGBACovariants?4:2,p=n[8*e+0],_=-n[8*e+1],m=n[8*e+2];this._splatPositions[4*e+0]=p,this._splatPositions[4*e+1]=_,this._splatPositions[4*e+2]=m,s.minimizeInPlaceFromFloats(p,_,m),l.maximizeInPlaceFromFloats(p,_,m),d.set((r[32*e+28+1]-128)/128,(r[32*e+28+2]-128)/128,(r[32*e+28+3]-128)/128,-(r[32*e+28+0]-128)/128),d.toRotationMatrix(u),c.uq.ScalingToRef(2*n[8*e+3+0],2*n[8*e+3+1],2*n[8*e+3+2],h);var g=u.multiplyToRef(h,c.AA.Matrix[0]).m,v=this._tmpCovariances;v[0]=g[0]*g[0]+g[1]*g[1]+g[2]*g[2],v[1]=g[0]*g[4]+g[1]*g[5]+g[2]*g[6],v[2]=g[0]*g[8]+g[1]*g[9]+g[2]*g[10],v[3]=g[4]*g[4]+g[5]*g[5]+g[6]*g[6],v[4]=g[4]*g[8]+g[5]*g[9]+g[6]*g[10],v[5]=g[8]*g[8]+g[9]*g[9]+g[10]*g[10];for(var y=-1e4,b=0;b<6;b++)y=Math.max(y,Math.abs(v[b]));this._splatPositions[4*e+3]=y;var S=y;i[4*t+0]=(0,du.LZ)(v[0]/S),i[4*t+1]=(0,du.LZ)(v[1]/S),i[4*t+2]=(0,du.LZ)(v[2]/S),i[4*t+3]=(0,du.LZ)(v[3]/S),o[t*f+0]=(0,du.LZ)(v[4]/S),o[t*f+1]=(0,du.LZ)(v[5]/S),a[4*t+0]=r[32*e+24+0],a[4*t+1]=r[32*e+24+1],a[4*t+2]=r[32*e+24+2],a[4*t+3]=r[32*e+24+3]},t.prototype._updateTextures=function(e,t,n){var r,i,o,a,s=this,l=this._getTextureSize(this._vertexCount),c=function(e,t,n,r){return new rn(e,t,n,r,s._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURETYPE_HALF_FLOAT)};if(this._keepInRam&&(this._covariancesA=e,this._covariancesB=t,this._colors=n),this._covariancesATexture){this._delayedTextureUpdate={covA:e,covB:t,colors:n,centers:this._splatPositions};var u=Float32Array.from(this._splatPositions),h=this._vertexCount;this._worker.postMessage({positions:u,vertexCount:h},[u.buffer]),this._postToWorker(!0)}else this._covariancesATexture=c(e,l.x,l.y,b.Y.TEXTUREFORMAT_RGBA),this._covariancesBTexture=c(t,l.x,l.y,this._useRGBACovariants?b.Y.TEXTUREFORMAT_RGBA:b.Y.TEXTUREFORMAT_RG),this._centersTexture=(r=this._splatPositions,i=l.x,o=l.y,a=b.Y.TEXTUREFORMAT_RGBA,new rn(r,i,o,a,s._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT)),this._colorsTexture=function(e,t,n,r){return new rn(e,t,n,r,s._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURETYPE_UNSIGNED_BYTE)}(n,l.x,l.y,b.Y.TEXTUREFORMAT_RGBA),this._instanciateWorker()},t.prototype._updateData=function(e,n){var r,i,o,a,s,l,u,h,d,f,_,m,g,v,y,b,S,T,E,x;return(0,p.YH)(this,(function(p){switch(p.label){case 0:if(this._covariancesATexture||(this._readyToDisplay=!1),r=new Uint8Array(e),i=new Float32Array(r.buffer),(o=r.length/t._RowOutputLength)!=this._vertexCount&&this._updateSplatIndexBuffer(o),this._vertexCount=o,a=this._getTextureSize(o),s=a.x*a.y,l=null!==(x=t.ProgressiveUpdateAmount)&&void 0!==x?x:a.y,u=a.x*l,this._splatPositions=new Float32Array(4*s),h=new Uint16Array(4*s),d=new Uint16Array((this._useRGBACovariants?4:2)*s),f=new Uint8Array(4*s),_=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),m=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),!t.ProgressiveUpdateAmount)return[3,5];this._updateTextures(h,d,f),this.setEnabled(!0),g=Math.ceil(a.y/l),v=0,p.label=1;case 1:if(!(v<g))return[3,4];for(b=(y=v*l)*a.x,E=0;E<u;E++)this._makeSplat(b+E,b+E,i,r,h,d,f,_,m);return this._updateSubTextures(this._splatPositions,h,d,f,y,Math.min(l,a.y-y)),this.getBoundingInfo().reConstruct(_,m,this.getWorldMatrix()),n?[4]:[3,3];case 2:p.sent(),p.label=3;case 3:return v++,[3,1];case 4:return S=Float32Array.from(this._splatPositions),T=this._vertexCount,this._worker.postMessage({positions:S,vertexCount:T},[S.buffer]),this._sortIsDirty=!0,[3,10];case 5:E=0,p.label=6;case 6:return E<o?(this._makeSplat(E,E,i,r,h,d,f,_,m),n&&E%327680==0?[4]:[3,8]):[3,9];case 7:p.sent(),p.label=8;case 8:return E++,[3,6];case 9:this._updateTextures(h,d,f),this.getBoundingInfo().reConstruct(_,m,this.getWorldMatrix()),this.setEnabled(!0),p.label=10;case 10:return this._postToWorker(!0),[2]}}))},t.prototype.updateDataAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){return[2,Ve(this._updateData(e,!0),Fe())]}))}))},t.prototype.updateData=function(e){Be(this._updateData(e,!1))},t.prototype._updateSplatIndexBuffer=function(e){(!this._splatIndex||e>this._splatIndex.length)&&(this._splatIndex=new Float32Array(e),this.thinInstanceSetBuffer("splatIndex",this._splatIndex,1,!1)),this.forcedInstanceCount=e},t.prototype._updateSubTextures=function(e,t,n,r,i,o){var a=this,s=function(e,t,n,r,i){a.getEngine().updateTextureData(e.getInternalTexture(),t,0,r,n,i,0,0,!1)},l=this._getTextureSize(this._vertexCount),c=this._useRGBACovariants?4:2,u=i*l.x,h=o*l.x,d=new Uint16Array(t.buffer,4*u*Uint16Array.BYTES_PER_ELEMENT,4*h),f=new Uint16Array(n.buffer,u*c*Uint16Array.BYTES_PER_ELEMENT,h*c),p=new Uint8Array(r.buffer,4*u,4*h),_=new Float32Array(e.buffer,4*u*Float32Array.BYTES_PER_ELEMENT,4*h);s(this._covariancesATexture,d,l.x,i,o),s(this._covariancesBTexture,f,l.x,i,o),function(e,t,n,r,i){a.getEngine().updateTextureData(e.getInternalTexture(),t,0,r,n,i,0,0,!1)}(this._centersTexture,_,l.x,i,o),function(e,t,n,r,i){a.getEngine().updateTextureData(e.getInternalTexture(),t,0,r,n,i,0,0,!1)}(this._colorsTexture,p,l.x,i,o)},t.prototype._instanciateWorker=function(){var e,n=this;if(this._vertexCount){this._updateSplatIndexBuffer(this._vertexCount),null===(e=this._worker)||void 0===e||e.terminate(),this._worker=new Worker(URL.createObjectURL(new Blob(["(",t._CreateWorker.toString(),")(self)"],{type:"application/javascript"}))),this._depthMix=new BigInt64Array(this._vertexCount);var r=Float32Array.from(this._splatPositions),i=this._vertexCount;this._worker.postMessage({positions:r,vertexCount:i},[r.buffer]),this._worker.onmessage=function(e){n._depthMix=e.data.depthMix;var t=new Uint32Array(e.data.depthMix.buffer);if(n._splatIndex)for(var r=0;r<n._vertexCount;r++)n._splatIndex[r]=t[2*r];if(n._delayedTextureUpdate){var o=n._getTextureSize(i);n._updateSubTextures(n._delayedTextureUpdate.centers,n._delayedTextureUpdate.covA,n._delayedTextureUpdate.covB,n._delayedTextureUpdate.colors,0,o.y),n._delayedTextureUpdate=null}n.thinInstanceBufferUpdated("splatIndex"),n._canPostToWorker=!0,n._readyToDisplay=!0,n._sortIsDirty&&(n._postToWorker(!0),n._sortIsDirty=!1)}}},t.prototype._getTextureSize=function(e){var t=this._scene.getEngine(),n=t.getCaps().maxTextureSize,r=1;if(1!==t.version||t.isWebGPU)r=Math.ceil(e/n);else for(;n*r<e;)r*=2;return r>n&&(y.V.Error("GaussianSplatting texture size: ("+n+", "+r+"), maxTextureSize: "+n),r=n),new c.I9(n,r)},t._RowOutputLength=32,t._SH_C0=.28209479177387814,t.ProgressiveUpdateAmount=0,t._CreateWorker=function(e){var t,n,r,i,o=0;e.onmessage=function(a){if(a.data.positions)t=a.data.positions,o=a.data.vertexCount;else{var s=a.data.view;if(!t||!s)throw new Error("positions or view is not defined!");n=a.data.depthMix,r=new Uint32Array(n.buffer),i=new Float32Array(n.buffer);for(var l=0;l<o;l++)r[2*l]=l;var c=-1;for(a.data.useRightHandedSystem&&(c=1),l=0;l<o;l++)i[2*l+1]=1e4+(s[2]*t[4*l+0]+s[6]*t[4*l+1]+s[10]*t[4*l+2])*c;n.sort(),e.postMessage({depthMix:n},[n.buffer])}}},t}(Nt),QT=n(47590),JT=n(69512),$T=n(34855),eE=n(69425),tE=n(86254),nE=n(30004),rE=n(79444),iE=n(7726),oE=n(12436),aE=n(40002),sE=n(39721),lE=n(55139),cE=n(42769),uE=n(583),hE=function(){function e(e){void 0===e&&(e=Recast),this.bjsRECAST={},this.name="RecastJSPlugin",this._maximumSubStepCount=10,this._timeStep=1/60,this._timeFactor=1,this._worker=null,"function"==typeof e?y.V.Error("RecastJS is not ready. Please make sure you await Recast() before using the plugin."):this.bjsRECAST=e,this.isSupported()?(this.setTimeStep(),this._tempVec1=new this.bjsRECAST.Vec3,this._tempVec2=new this.bjsRECAST.Vec3):y.V.Error("RecastJS is not available. Please make sure you included the js file.")}return e.prototype.setWorkerURL=function(e){return!(!window||!window.Worker||(this._worker=new Worker(e),0))},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._timeStep=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype.setMaximumSubStepCount=function(e){void 0===e&&(e=10),this._maximumSubStepCount=e},e.prototype.getMaximumSubStepCount=function(){return this._maximumSubStepCount},Object.defineProperty(e.prototype,"timeFactor",{get:function(){return this._timeFactor},set:function(e){this._timeFactor=Math.max(e,0)},enumerable:!1,configurable:!0}),e.prototype.createNavMesh=function(e,t,n){var r,i,o;this._worker&&!n?y.V.Warn("A worker is avaible but no completion callback. Defaulting to blocking navmesh creation"):!this._worker&&n&&y.V.Warn("A completion callback is avaible but no worker. Defaulting to blocking navmesh creation"),this.navMesh=new this.bjsRECAST.NavMesh;var a=[],s=[],l=0;for(r=0;r<e.length;r++)if(e[r]){var c=e[r],u=c.getIndices();if(!u)continue;var h=c.getVerticesData(He.R.PositionKind,!1,!1);if(!h)continue;var d=[],f=c.computeWorldMatrix(!0);if(c.hasThinInstances)for(var p=c.thinInstanceGetWorldMatrices(),_=0;_<p.length;_++){var m=new Xc.uq;p[_].multiplyToRef(f,m),d.push(m)}else d.push(f);for(var g=0;g<d.length;g++){var v=d[g];for(i=0;i<u.length;i++)a.push(u[i]+l);var b=Xc.Pq.Zero(),S=Xc.Pq.Zero();for(o=0;o<h.length;o+=3)Xc.Pq.FromArrayToRef(h,o,S),Xc.Pq.TransformCoordinatesToRef(S,v,b),s.push(b.x,b.y,b.z);l+=h.length/3}}if(this._worker&&n)this._worker.postMessage([s,l,a,a.length,t]),this._worker.onmessage=function(e){n(e.data)};else{var T=new this.bjsRECAST.rcConfig;T.cs=t.cs,T.ch=t.ch,T.borderSize=t.borderSize?t.borderSize:0,T.tileSize=t.tileSize?t.tileSize:0,T.walkableSlopeAngle=t.walkableSlopeAngle,T.walkableHeight=t.walkableHeight,T.walkableClimb=t.walkableClimb,T.walkableRadius=t.walkableRadius,T.maxEdgeLen=t.maxEdgeLen,T.maxSimplificationError=t.maxSimplificationError,T.minRegionArea=t.minRegionArea,T.mergeRegionArea=t.mergeRegionArea,T.maxVertsPerPoly=t.maxVertsPerPoly,T.detailSampleDist=t.detailSampleDist,T.detailSampleMaxError=t.detailSampleMaxError,this.navMesh.build(s,l,a,a.length,T)}},e.prototype.createDebugNavMesh=function(e){var t,n,r=this.navMesh.getDebugNavMesh(),i=r.getTriangleCount(),o=[],a=[];for(t=0;t<3*i;t++)o.push(t);for(t=0;t<i;t++)for(n=0;n<3;n++){var s=r.getTriangle(t).getPoint(n);a.push(s.x,s.y,s.z)}var l=new Nt("NavMeshDebug",e),c=new at;return c.indices=o,c.positions=a,c.applyToMesh(l,!1),l},e.prototype.getClosestPoint=function(e){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var t=this.navMesh.getClosestPoint(this._tempVec1);return new Xc.Pq(t.x,t.y,t.z)},e.prototype.getClosestPointToRef=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var n=this.navMesh.getClosestPoint(this._tempVec1);t.set(n.x,n.y,n.z)},e.prototype.getRandomPointAround=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var n=this.navMesh.getRandomPointAround(this._tempVec1,t);return new Xc.Pq(n.x,n.y,n.z)},e.prototype.getRandomPointAroundToRef=function(e,t,n){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var r=this.navMesh.getRandomPointAround(this._tempVec1,t);n.set(r.x,r.y,r.z)},e.prototype.moveAlong=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var n=this.navMesh.moveAlong(this._tempVec1,this._tempVec2);return new Xc.Pq(n.x,n.y,n.z)},e.prototype.moveAlongToRef=function(e,t,n){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var r=this.navMesh.moveAlong(this._tempVec1,this._tempVec2);n.set(r.x,r.y,r.z)},e.prototype._convertNavPathPoints=function(e){var t,n=e.getPointCount(),r=[];for(t=0;t<n;t++){var i=e.getPoint(t);r.push(new Xc.Pq(i.x,i.y,i.z))}return r},e.prototype.computePath=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var n=this.navMesh.computePath(this._tempVec1,this._tempVec2);return this._convertNavPathPoints(n)},e.prototype.computePathSmooth=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var n=this.navMesh.computePathSmooth(this._tempVec1,this._tempVec2);return this._convertNavPathPoints(n)},e.prototype.createCrowd=function(e,t,n){return new dE(this,e,t,n)},e.prototype.setDefaultQueryExtent=function(e){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this.navMesh.setDefaultQueryExtent(this._tempVec1)},e.prototype.getDefaultQueryExtent=function(){var e=this.navMesh.getDefaultQueryExtent();return new Xc.Pq(e.x,e.y,e.z)},e.prototype.buildFromNavmeshData=function(e){var t=e.length*e.BYTES_PER_ELEMENT,n=this.bjsRECAST._malloc(t),r=new Uint8Array(this.bjsRECAST.HEAPU8.buffer,n,t);r.set(e);var i=new this.bjsRECAST.NavmeshData;i.dataPointer=r.byteOffset,i.size=e.length,this.navMesh=new this.bjsRECAST.NavMesh,this.navMesh.buildFromNavmeshData(i),this.bjsRECAST._free(r.byteOffset)},e.prototype.getNavmeshData=function(){var e=this.navMesh.getNavmeshData(),t=new Uint8Array(this.bjsRECAST.HEAPU8.buffer,e.dataPointer,e.size),n=new Uint8Array(e.size);return n.set(t),this.navMesh.freeNavmeshData(e),n},e.prototype.getDefaultQueryExtentToRef=function(e){var t=this.navMesh.getDefaultQueryExtent();e.set(t.x,t.y,t.z)},e.prototype.dispose=function(){},e.prototype.addCylinderObstacle=function(e,t,n){return this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this.navMesh.addCylinderObstacle(this._tempVec1,t,n)},e.prototype.addBoxObstacle=function(e,t,n){return this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z,this.navMesh.addBoxObstacle(this._tempVec1,this._tempVec2,n)},e.prototype.removeObstacle=function(e){this.navMesh.removeObstacle(e)},e.prototype.isSupported=function(){return void 0!==this.bjsRECAST},e.prototype.getRandomSeed=function(){return this.bjsRECAST._getRandomSeed()},e.prototype.setRandomSeed=function(e){this.bjsRECAST._setRandomSeed(e)},e}(),dE=function(){function e(e,t,n,r){var i=this;this.recastCrowd={},this.transforms=new Array,this.agents=new Array,this.reachRadii=new Array,this._agentDestinationArmed=new Array,this._agentDestination=new Array,this._onBeforeAnimationsObserver=null,this.onReachTargetObservable=new l.cP,this.bjsRECASTPlugin=e,this.recastCrowd=new this.bjsRECASTPlugin.bjsRECAST.Crowd(t,n,this.bjsRECASTPlugin.navMesh.getNavMesh()),this._scene=r,this._onBeforeAnimationsObserver=r.onBeforeAnimationsObservable.add((function(){i.update(.001*r.getEngine().getDeltaTime()*e.timeFactor)}))}return e.prototype.addAgent=function(e,t,n){var r=new this.bjsRECASTPlugin.bjsRECAST.dtCrowdAgentParams;r.radius=t.radius,r.height=t.height,r.maxAcceleration=t.maxAcceleration,r.maxSpeed=t.maxSpeed,r.collisionQueryRange=t.collisionQueryRange,r.pathOptimizationRange=t.pathOptimizationRange,r.separationWeight=t.separationWeight,r.updateFlags=7,r.obstacleAvoidanceType=0,r.queryFilterType=0,r.userData=0;var i=this.recastCrowd.addAgent(new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z),r);return this.transforms.push(n),this.agents.push(i),this.reachRadii.push(t.reachRadius?t.reachRadius:t.radius),this._agentDestinationArmed.push(!1),this._agentDestination.push(new Xc.Pq(0,0,0)),i},e.prototype.getAgentPosition=function(e){var t=this.recastCrowd.getAgentPosition(e);return new Xc.Pq(t.x,t.y,t.z)},e.prototype.getAgentPositionToRef=function(e,t){var n=this.recastCrowd.getAgentPosition(e);t.set(n.x,n.y,n.z)},e.prototype.getAgentVelocity=function(e){var t=this.recastCrowd.getAgentVelocity(e);return new Xc.Pq(t.x,t.y,t.z)},e.prototype.getAgentVelocityToRef=function(e,t){var n=this.recastCrowd.getAgentVelocity(e);t.set(n.x,n.y,n.z)},e.prototype.getAgentNextTargetPath=function(e){var t=this.recastCrowd.getAgentNextTargetPath(e);return new Xc.Pq(t.x,t.y,t.z)},e.prototype.getAgentNextTargetPathToRef=function(e,t){var n=this.recastCrowd.getAgentNextTargetPath(e);t.set(n.x,n.y,n.z)},e.prototype.getAgentState=function(e){return this.recastCrowd.getAgentState(e)},e.prototype.overOffmeshConnection=function(e){return this.recastCrowd.overOffmeshConnection(e)},e.prototype.agentGoto=function(e,t){this.recastCrowd.agentGoto(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z));var n=this.agents.indexOf(e);n>-1&&(this._agentDestinationArmed[n]=!0,this._agentDestination[n].set(t.x,t.y,t.z))},e.prototype.agentTeleport=function(e,t){this.recastCrowd.agentTeleport(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z))},e.prototype.updateAgentParameters=function(e,t){var n=this.recastCrowd.getAgentParameters(e);void 0!==t.radius&&(n.radius=t.radius),void 0!==t.height&&(n.height=t.height),void 0!==t.maxAcceleration&&(n.maxAcceleration=t.maxAcceleration),void 0!==t.maxSpeed&&(n.maxSpeed=t.maxSpeed),void 0!==t.collisionQueryRange&&(n.collisionQueryRange=t.collisionQueryRange),void 0!==t.pathOptimizationRange&&(n.pathOptimizationRange=t.pathOptimizationRange),void 0!==t.separationWeight&&(n.separationWeight=t.separationWeight),this.recastCrowd.setAgentParameters(e,n)},e.prototype.removeAgent=function(e){this.recastCrowd.removeAgent(e);var t=this.agents.indexOf(e);t>-1&&(this.agents.splice(t,1),this.transforms.splice(t,1),this.reachRadii.splice(t,1),this._agentDestinationArmed.splice(t,1),this._agentDestination.splice(t,1))},e.prototype.getAgents=function(){return this.agents},e.prototype.update=function(e){if(this.bjsRECASTPlugin.navMesh.update(),!(e<=Xc.bH)){var t=this.bjsRECASTPlugin.getTimeStep(),n=this.bjsRECASTPlugin.getMaximumSubStepCount();if(t<=Xc.bH)this.recastCrowd.update(e);else{var r=Math.floor(e/t);n&&r>n&&(r=n),r<1&&(r=1);for(var i=e/r,o=0;o<r;o++)this.recastCrowd.update(i)}for(var a=0;a<this.agents.length;a++){var s=this.agents[a],l=this.getAgentPosition(s);if(this.transforms[a].position=l,this._agentDestinationArmed[a]){var c=l.x-this._agentDestination[a].x,u=l.z-this._agentDestination[a].z,h=this.reachRadii[a],d=this._agentDestination[a].y-this.reachRadii[a],f=this._agentDestination[a].y+this.reachRadii[a],p=c*c+u*u;l.y>d&&l.y<f&&p<h*h&&(this._agentDestinationArmed[a]=!1,this.onReachTargetObservable.notifyObservers({agentIndex:s,destination:this._agentDestination[a]}))}}}},e.prototype.setDefaultQueryExtent=function(e){var t=new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z);this.recastCrowd.setDefaultQueryExtent(t)},e.prototype.getDefaultQueryExtent=function(){var e=this.recastCrowd.getDefaultQueryExtent();return new Xc.Pq(e.x,e.y,e.z)},e.prototype.getDefaultQueryExtentToRef=function(e){var t=this.recastCrowd.getDefaultQueryExtent();e.set(t.x,t.y,t.z)},e.prototype.getCorners=function(e){var t,n=this.recastCrowd.getCorners(e),r=n.getPointCount(),i=[];for(t=0;t<r;t++){var o=n.getPoint(t);i.push(new Xc.Pq(o.x,o.y,o.z))}return i},e.prototype.dispose=function(){this.recastCrowd.destroy(),this._scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null,this.onReachTargetObservable.clear()},e}(),fE=n(65054);gt.$.OfflineProviderFactory=function(e,t,n){return void 0===n&&(n=!1),new pE(e,t,n)};var pE=function(){function e(t,n,r){void 0===r&&(r=!1),this._idbFactory="undefined"!=typeof indexedDB?indexedDB:void 0,this._currentSceneUrl=e._ReturnFullUrlLocation(t),this._db=null,this._enableSceneOffline=!1,this._enableTexturesOffline=!1,this._manifestVersionFound=0,this._mustUpdateRessources=!1,this._hasReachedQuota=!1,e.IDBStorageEnabled?r?(this._enableSceneOffline=!0,this._enableTexturesOffline=!0,this._manifestVersionFound=1,Ne.S0.SetImmediate((function(){n(!0)}))):this._checkManifestFile(n):n(!0)}return Object.defineProperty(e.prototype,"enableSceneOffline",{get:function(){return this._enableSceneOffline},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableTexturesOffline",{get:function(){return this._enableTexturesOffline},enumerable:!1,configurable:!0}),e.prototype._checkManifestFile=function(t){var n=this,r=function(){n._enableSceneOffline=!1,n._enableTexturesOffline=!1,t(!1)},i=function(){try{if("function"==typeof URL&&0===n._currentSceneUrl.indexOf("http")){var e=new URL(n._currentSceneUrl);return e.pathname+=".manifest",e.toString()}}catch(e){}return"".concat(n._currentSceneUrl,".manifest")},o=!1,a=i(),s=new Y.u;navigator.onLine&&(o=!0,a=a+(null==a.match(/\?/)?"?":"&")+Date.now()),s.open("GET",a),s.addEventListener("load",(function(){if(200===s.status||e._ValidateXHRData(s,1))try{var i=JSON.parse(s.response);n._enableSceneOffline=i.enableSceneOffline,n._enableTexturesOffline=i.enableTexturesOffline&&e._IsUASupportingBlobStorage,i.version&&!isNaN(parseInt(i.version))&&(n._manifestVersionFound=i.version),t(!0)}catch(e){r()}else 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0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=n}return e.prototype.startDirectionFunction=function(e,t,n,r){var i=n.position.subtract(e.getTranslation()).normalize(),o=(0,w.RandomRange)(0,this.directionRandomizer),a=(0,w.RandomRange)(0,this.directionRandomizer),s=(0,w.RandomRange)(0,this.directionRandomizer);i.x+=o,i.y+=a,i.z+=s,i.normalize(),r?t.copyFrom(i):c.Pq.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,n,r){var i=this.radius-(0,w.RandomRange)(0,this.radius*this.radiusRange),o=(0,w.RandomRange)(0,1),a=(0,w.RandomRange)(0,2*Math.PI),s=Math.acos(2*o-1),l=i*Math.cos(a)*Math.sin(s),u=i*Math.cos(s),h=i*Math.sin(a)*Math.sin(s);r?t.copyFromFloats(l,Math.abs(u),h):c.Pq.TransformCoordinatesFromFloatsToRef(l,Math.abs(u),h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("directionRandomizer",1)},e.prototype.getEffectDefines=function(){return"#define HEMISPHERICEMITTER"},e.prototype.getClassName=function(){return"HemisphericParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),SE=function(){function e(){this.direction1=new c.Pq(0,1,0),this.direction2=new c.Pq(0,1,0)}return e.prototype.startDirectionFunction=function(e,t,n,r){var i=(0,w.RandomRange)(this.direction1.x,this.direction2.x),o=(0,w.RandomRange)(this.direction1.y,this.direction2.y),a=(0,w.RandomRange)(this.direction1.z,this.direction2.z);r?t.copyFromFloats(i,o,a):c.Pq.TransformNormalFromFloatsToRef(i,o,a,e,t)},e.prototype.startPositionFunction=function(e,t,n,r){r?t.copyFromFloats(0,0,0):c.Pq.TransformCoordinatesFromFloatsToRef(0,0,0,e,t)},e.prototype.clone=function(){var t=new e;return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.buildUniformLayout=function(e){e.addUniform("direction1",3),e.addUniform("direction2",3)},e.prototype.getEffectDefines=function(){return"#define POINTEMITTER"},e.prototype.getClassName=function(){return"PointParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.direction1=this.direction1.asArray(),e.direction2=this.direction2.asArray(),e},e.prototype.parse=function(e){c.Pq.FromArrayToRef(e.direction1,0,this.direction1),c.Pq.FromArrayToRef(e.direction2,0,this.direction2)},e}(),TE=function(){function e(e,t,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=n}return e.prototype.startDirectionFunction=function(e,t,n,r){var i=n.position.subtract(e.getTranslation()).normalize(),o=(0,w.RandomRange)(0,this.directionRandomizer),a=(0,w.RandomRange)(0,this.directionRandomizer),s=(0,w.RandomRange)(0,this.directionRandomizer);i.x+=o,i.y+=a,i.z+=s,i.normalize(),r?t.copyFrom(i):c.Pq.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,n,r){var i=this.radius-(0,w.RandomRange)(0,this.radius*this.radiusRange),o=(0,w.RandomRange)(0,1),a=(0,w.RandomRange)(0,2*Math.PI),s=Math.acos(2*o-1),l=i*Math.cos(a)*Math.sin(s),u=i*Math.cos(s),h=i*Math.sin(a)*Math.sin(s);r?t.copyFromFloats(l,u,h):c.Pq.TransformCoordinatesFromFloatsToRef(l,u,h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("directionRandomizer",1)},e.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER"},e.prototype.getClassName=function(){return"SphereParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),EE=function(e){function t(t,n,r){void 0===t&&(t=1),void 0===n&&(n=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0));var i=e.call(this,t)||this;return i.direction1=n,i.direction2=r,i}return(0,p.C6)(t,e),t.prototype.startDirectionFunction=function(e,t){var n=(0,w.RandomRange)(this.direction1.x,this.direction2.x),r=(0,w.RandomRange)(this.direction1.y,this.direction2.y),i=(0,w.RandomRange)(this.direction1.z,this.direction2.z);c.Pq.TransformNormalFromFloatsToRef(n,r,i,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.direction1,this.direction2);return D.r.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("direction1",3),e.addUniform("direction2",3)},t.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER\n#define DIRECTEDSPHEREEMITTER"},t.prototype.getClassName=function(){return"SphereDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(TE),xE=function(){function e(){this.particlePositionGenerator=function(){},this.particleDestinationGenerator=function(){}}return e.prototype.startDirectionFunction=function(e,t,n,r){var i=c.AA.Vector3[0];if(this.particleDestinationGenerator){this.particleDestinationGenerator(-1,n,i);var o=c.AA.Vector3[1];i.subtractToRef(n.position,o),o.scaleToRef(1/n.lifeTime,i)}else i.set(0,0,0);r?t.copyFrom(i):c.Pq.TransformNormalToRef(i,e,t)},e.prototype.startPositionFunction=function(e,t,n,r){var i=c.AA.Vector3[0];this.particlePositionGenerator?this.particlePositionGenerator(-1,n,i):i.set(0,0,0),r?t.copyFrom(i):c.Pq.TransformCoordinatesToRef(i,e,t)},e.prototype.clone=function(){var t=new e;return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){},e.prototype.buildUniformLayout=function(e){},e.prototype.getEffectDefines=function(){return"#define CUSTOMEMITTER"},e.prototype.getClassName=function(){return"CustomParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.particlePositionGenerator=this.particlePositionGenerator,e.particleDestinationGenerator=this.particleDestinationGenerator,e},e.prototype.parse=function(e){e.particlePositionGenerator&&(this.particlePositionGenerator=e.particlePositionGenerator),e.particleDestinationGenerator&&(this.particleDestinationGenerator=e.particleDestinationGenerator)},e}(),PE=function(){function e(e){void 0===e&&(e=null),this._indices=null,this._positions=null,this._normals=null,this._storedNormal=c.Pq.Zero(),this._mesh=null,this.direction1=new c.Pq(0,1,0),this.direction2=new c.Pq(0,1,0),this.useMeshNormalsForDirection=!0,this.mesh=e}return Object.defineProperty(e.prototype,"mesh",{get:function(){return this._mesh},set:function(e){this._mesh!==e&&(this._mesh=e,e?(this._indices=e.getIndices(),this._positions=e.getVerticesData(He.R.PositionKind),this._normals=e.getVerticesData(He.R.NormalKind)):(this._indices=null,this._positions=null,this._normals=null))},enumerable:!1,configurable:!0}),e.prototype.startDirectionFunction=function(e,t,n,r){if(this.useMeshNormalsForDirection&&this._normals)c.Pq.TransformNormalToRef(this._storedNormal,e,t);else{var i=(0,w.RandomRange)(this.direction1.x,this.direction2.x),o=(0,w.RandomRange)(this.direction1.y,this.direction2.y),a=(0,w.RandomRange)(this.direction1.z,this.direction2.z);r?t.copyFromFloats(i,o,a):c.Pq.TransformNormalFromFloatsToRef(i,o,a,e,t)}},e.prototype.startPositionFunction=function(e,t,n,r){if(this._indices&&this._positions){var i=3*Math.random()*(this._indices.length/3)|0,o=Math.random(),a=Math.random()*(1-o),s=1-o-a,l=this._indices[i],u=this._indices[i+1],h=this._indices[i+2],d=c.AA.Vector3[0],f=c.AA.Vector3[1],p=c.AA.Vector3[2],_=c.AA.Vector3[3];c.Pq.FromArrayToRef(this._positions,3*l,d),c.Pq.FromArrayToRef(this._positions,3*u,f),c.Pq.FromArrayToRef(this._positions,3*h,p),_.x=o*d.x+a*f.x+s*p.x,_.y=o*d.y+a*f.y+s*p.y,_.z=o*d.z+a*f.z+s*p.z,r?t.copyFromFloats(_.x,_.y,_.z):c.Pq.TransformCoordinatesFromFloatsToRef(_.x,_.y,_.z,e,t),this.useMeshNormalsForDirection&&this._normals&&(c.Pq.FromArrayToRef(this._normals,3*l,d),c.Pq.FromArrayToRef(this._normals,3*u,f),c.Pq.FromArrayToRef(this._normals,3*h,p),this._storedNormal.x=o*d.x+a*f.x+s*p.x,this._storedNormal.y=o*d.y+a*f.y+s*p.y,this._storedNormal.z=o*d.z+a*f.z+s*p.z)}},e.prototype.clone=function(){var t=new e(this.mesh);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.buildUniformLayout=function(e){e.addUniform("direction1",3),e.addUniform("direction2",3)},e.prototype.getEffectDefines=function(){return""},e.prototype.getClassName=function(){return"MeshParticleEmitter"},e.prototype.serialize=function(){var e,t={};return t.type=this.getClassName(),t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t.meshId=null===(e=this.mesh)||void 0===e?void 0:e.id,t.useMeshNormalsForDirection=this.useMeshNormalsForDirection,t},e.prototype.parse=function(e,t){c.Pq.FromArrayToRef(e.direction1,0,this.direction1),c.Pq.FromArrayToRef(e.direction2,0,this.direction2),e.meshId&&t&&(this.mesh=t.getLastMeshById(e.meshId)),this.useMeshNormalsForDirection=e.useMeshNormalsForDirection},e}(),CE=function(){function e(e){this._isUbo(e)?(this.setMatrix3x3=e.updateMatrix3x3.bind(e),this.setMatrix2x2=e.updateMatrix2x2.bind(e),this.setFloat=e.updateFloat.bind(e),this.setFloat2=e.updateFloat2.bind(e),this.setFloat3=e.updateFloat3.bind(e),this.setFloat4=e.updateFloat4.bind(e),this.setFloatArray=e.updateFloatArray.bind(e),this.setArray=e.updateArray.bind(e),this.setIntArray=e.updateIntArray.bind(e),this.setMatrix=e.updateMatrix.bind(e),this.setMatrices=e.updateMatrices.bind(e),this.setVector3=e.updateVector3.bind(e),this.setVector4=e.updateVector4.bind(e),this.setColor3=e.updateColor3.bind(e),this.setColor4=e.updateColor4.bind(e),this.setDirectColor4=e.updateDirectColor4.bind(e),this.setInt=e.updateInt.bind(e),this.setInt2=e.updateInt2.bind(e),this.setInt3=e.updateInt3.bind(e),this.setInt4=e.updateInt4.bind(e)):(this.setMatrix3x3=e.setMatrix3x3.bind(e),this.setMatrix2x2=e.setMatrix2x2.bind(e),this.setFloat=e.setFloat.bind(e),this.setFloat2=e.setFloat2.bind(e),this.setFloat3=e.setFloat3.bind(e),this.setFloat4=e.setFloat4.bind(e),this.setFloatArray=e.setFloatArray.bind(e),this.setArray=e.setArray.bind(e),this.setIntArray=e.setIntArray.bind(e),this.setMatrix=e.setMatrix.bind(e),this.setMatrices=e.setMatrices.bind(e),this.setVector3=e.setVector3.bind(e),this.setVector4=e.setVector4.bind(e),this.setColor3=e.setColor3.bind(e),this.setColor4=e.setColor4.bind(e),this.setDirectColor4=e.setDirectColor4.bind(e),this.setInt=e.setInt.bind(e),this.setInt2=e.setInt2.bind(e),this.setInt3=e.setInt3.bind(e),this.setInt4=e.setInt4.bind(e))}return e.prototype._isUbo=function(e){return void 0!==e.addUniform},e}();li.l.ShadersStore.gpuUpdateParticlesPixelShader="#version 300 es\nvoid main() {discard;}\n";li.l.ShadersStore.gpuUpdateParticlesVertexShader="#version 300 es\n#define PI 3.14159\nuniform float currentCount;uniform float timeDelta;uniform float stopFactor;\n#ifndef LOCAL\nuniform mat4 emitterWM;\n#endif\nuniform vec2 lifeTime;uniform vec2 emitPower;uniform vec2 sizeRange;uniform vec4 scaleRange;\n#ifndef COLORGRADIENTS\nuniform vec4 color1;uniform vec4 color2;\n#endif\nuniform vec3 gravity;uniform sampler2D randomSampler;uniform sampler2D randomSampler2;uniform vec4 angleRange;\n#ifdef BOXEMITTER\nuniform vec3 direction1;uniform vec3 direction2;uniform vec3 minEmitBox;uniform vec3 maxEmitBox;\n#endif\n#ifdef POINTEMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#endif\n#ifdef HEMISPHERICEMITTER\nuniform float radius;uniform float radiusRange;uniform float directionRandomizer;\n#endif\n#ifdef SPHEREEMITTER\nuniform float radius;uniform float radiusRange;\n#ifdef DIRECTEDSPHEREEMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CYLINDEREMITTER\nuniform float radius;uniform float height;uniform float radiusRange;\n#ifdef DIRECTEDCYLINDEREMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CONEEMITTER\nuniform vec2 radius;uniform float coneAngle;uniform vec2 height;\n#ifdef DIRECTEDCONEEMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\nin vec3 position;\n#ifdef CUSTOMEMITTER\nin vec3 initialPosition;\n#endif\nin float age;in float life;in vec4 seed;in vec3 size;\n#ifndef COLORGRADIENTS\nin vec4 color;\n#endif\nin vec3 direction;\n#ifndef BILLBOARD\nin vec3 initialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nin float angle;\n#else\nin vec2 angle;\n#endif\n#ifdef ANIMATESHEET\nin float cellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nin float cellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nin vec3 noiseCoordinates1;in vec3 noiseCoordinates2;\n#endif\nout vec3 outPosition;\n#ifdef CUSTOMEMITTER\nout vec3 outInitialPosition;\n#endif\nout float outAge;out float outLife;out vec4 outSeed;out vec3 outSize;\n#ifndef COLORGRADIENTS\nout vec4 outColor;\n#endif\nout vec3 outDirection;\n#ifndef BILLBOARD\nout vec3 outInitialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nout float outAngle;\n#else\nout vec2 outAngle;\n#endif\n#ifdef ANIMATESHEET\nout float outCellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nout float outCellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nout vec3 outNoiseCoordinates1;out vec3 outNoiseCoordinates2;\n#endif\n#ifdef SIZEGRADIENTS\nuniform sampler2D sizeGradientSampler;\n#endif \n#ifdef ANGULARSPEEDGRADIENTS\nuniform sampler2D angularSpeedGradientSampler;\n#endif \n#ifdef VELOCITYGRADIENTS\nuniform sampler2D velocityGradientSampler;\n#endif\n#ifdef LIMITVELOCITYGRADIENTS\nuniform sampler2D limitVelocityGradientSampler;uniform float limitVelocityDamping;\n#endif\n#ifdef DRAGGRADIENTS\nuniform sampler2D dragGradientSampler;\n#endif\n#ifdef NOISE\nuniform vec3 noiseStrength;uniform sampler2D noiseSampler;\n#endif\n#ifdef ANIMATESHEET\nuniform vec4 cellInfos;\n#endif\nvec3 getRandomVec3(float offset) {return texture(randomSampler2,vec2(float(gl_VertexID)*offset/currentCount,0)).rgb;}\nvec4 getRandomVec4(float offset) {return texture(randomSampler,vec2(float(gl_VertexID)*offset/currentCount,0));}\nvoid main() {float newAge=age+timeDelta; \nif (newAge>=life && stopFactor != 0.) {vec3 newPosition;vec3 newDirection;vec4 randoms=getRandomVec4(seed.x);outLife=lifeTime.x+(lifeTime.y-lifeTime.x)*randoms.r;outAge=newAge-life;outSeed=seed;\n#ifdef SIZEGRADIENTS \noutSize.x=texture(sizeGradientSampler,vec2(0,0)).r;\n#else\noutSize.x=sizeRange.x+(sizeRange.y-sizeRange.x)*randoms.g;\n#endif\noutSize.y=scaleRange.x+(scaleRange.y-scaleRange.x)*randoms.b;outSize.z=scaleRange.z+(scaleRange.w-scaleRange.z)*randoms.a; \n#ifndef COLORGRADIENTS\noutColor=color1+(color2-color1)*randoms.b;\n#endif\n#ifndef ANGULARSPEEDGRADIENTS \noutAngle.y=angleRange.x+(angleRange.y-angleRange.x)*randoms.a;outAngle.x=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#else\noutAngle=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#endif \n#ifdef POINTEMITTER\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);newPosition=vec3(0,0,0);newDirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(BOXEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);newPosition=minEmitBox+(maxEmitBox-minEmitBox)*randoms2;newDirection=direction1+(direction2-direction1)*randoms3; \n#elif defined(HEMISPHERICEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);float phi=2.0*PI*randoms2.x;float theta=acos(2.0*randoms2.y-1.0);float randX=cos(phi)*sin(theta);float randY=cos(theta);float randZ=sin(phi)*sin(theta);newPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,abs(randY),randZ);newDirection=newPosition+directionRandomizer*randoms3; \n#elif defined(SPHEREEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);float phi=2.0*PI*randoms2.x;float theta=acos(2.0*randoms2.y-1.0);float randX=cos(phi)*sin(theta);float randY=cos(theta);float randZ=sin(phi)*sin(theta);newPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\nnewDirection=normalize(direction1+(direction2-direction1)*randoms3);\n#else\nnewDirection=normalize(newPosition+directionRandomizer*randoms3);\n#endif\n#elif defined(CYLINDEREMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);float yPos=(randoms2.x-0.5)*height;float angle=randoms2.y*PI*2.;float inverseRadiusRangeSquared=((1.-radiusRange)*(1.-radiusRange));float positionRadius=radius*sqrt(inverseRadiusRangeSquared+(randoms2.z*(1.-inverseRadiusRangeSquared)));float xPos=positionRadius*cos(angle);float zPos=positionRadius*sin(angle);newPosition=vec3(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\nangle=angle+((randoms3.x-0.5)*PI)*directionRandomizer;newDirection=vec3(cos(angle),(randoms3.y-0.5)*directionRandomizer,sin(angle));newDirection=normalize(newDirection);\n#endif\n#elif defined(CONEEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);float s=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nfloat h=0.0001;\n#else\nfloat h=randoms2.y*height.y;h=1.-h*h; \n#endif\nfloat lRadius=radius.x-radius.x*randoms2.z*radius.y;lRadius=lRadius*h;float randX=lRadius*sin(s);float randZ=lRadius*cos(s);float randY=h *height.x;newPosition=vec3(randX,randY,randZ); \nvec3 randoms3=getRandomVec3(seed.z);\n#ifdef DIRECTEDCONEEMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\nif (abs(cos(coneAngle))==1.0) {newDirection=vec3(0.,1.0,0.);} else {newDirection=normalize(newPosition+directionRandomizer*randoms3); }\n#endif\n#elif defined(CUSTOMEMITTER)\nnewPosition=initialPosition;outInitialPosition=initialPosition;\n#else \nnewPosition=vec3(0.,0.,0.);newDirection=2.0*(getRandomVec3(seed.w)-vec3(0.5,0.5,0.5));\n#endif\nfloat power=emitPower.x+(emitPower.y-emitPower.x)*randoms.a;\n#ifdef LOCAL\noutPosition=newPosition;\n#else\noutPosition=(emitterWM*vec4(newPosition,1.)).xyz;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#ifndef BILLBOARD \noutInitialDirection=direction;\n#endif\n#else\n#ifdef LOCAL\nvec3 initial=newDirection;\n#else \nvec3 initial=(emitterWM*vec4(newDirection,0.)).xyz;\n#endif\noutDirection=initial*power;\n#ifndef BILLBOARD \noutInitialDirection=initial;\n#endif\n#endif\n#ifdef ANIMATESHEET \noutCellIndex=cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=randoms.a*outLife;\n#endif \n#endif\n#ifdef NOISE\noutNoiseCoordinates1=noiseCoordinates1;outNoiseCoordinates2=noiseCoordinates2;\n#endif\n} else {float directionScale=timeDelta;outAge=newAge;float ageGradient=newAge/life;\n#ifdef VELOCITYGRADIENTS\ndirectionScale*=texture(velocityGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#ifdef DRAGGRADIENTS\ndirectionScale*=1.0-texture(dragGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#if defined(CUSTOMEMITTER)\noutPosition=position+(direction-position)*ageGradient; \noutInitialPosition=initialPosition;\n#else\noutPosition=position+direction*directionScale;\n#endif\noutLife=life;outSeed=seed;\n#ifndef COLORGRADIENTS \noutColor=color;\n#endif\n#ifdef SIZEGRADIENTS\noutSize.x=texture(sizeGradientSampler,vec2(ageGradient,0)).r;outSize.yz=size.yz;\n#else\noutSize=size;\n#endif \n#ifndef BILLBOARD \noutInitialDirection=initialDirection;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#else\nvec3 updatedDirection=direction+gravity*timeDelta;\n#ifdef LIMITVELOCITYGRADIENTS\nfloat limitVelocity=texture(limitVelocityGradientSampler,vec2(ageGradient,0)).r;float currentVelocity=length(updatedDirection);if (currentVelocity>limitVelocity) {updatedDirection=updatedDirection*limitVelocityDamping;}\n#endif\noutDirection=updatedDirection;\n#ifdef NOISE\nfloat fetchedR=texture(noiseSampler,vec2(noiseCoordinates1.x,noiseCoordinates1.y)*vec2(0.5)+vec2(0.5)).r;float fetchedG=texture(noiseSampler,vec2(noiseCoordinates1.z,noiseCoordinates2.x)*vec2(0.5)+vec2(0.5)).r;float fetchedB=texture(noiseSampler,vec2(noiseCoordinates2.y,noiseCoordinates2.z)*vec2(0.5)+vec2(0.5)).r;vec3 force=vec3(2.*fetchedR-1.,2.*fetchedG-1.,2.*fetchedB-1.)*noiseStrength;outDirection=outDirection+force*timeDelta;outNoiseCoordinates1=noiseCoordinates1;outNoiseCoordinates2=noiseCoordinates2;\n#endif \n#endif \n#ifdef ANGULARSPEEDGRADIENTS\nfloat angularSpeed=texture(angularSpeedGradientSampler,vec2(ageGradient,0)).r;outAngle=angle+angularSpeed*timeDelta;\n#else\noutAngle=vec2(angle.x+angle.y*timeDelta,angle.y);\n#endif\n#ifdef ANIMATESHEET \nfloat offsetAge=outAge;float dist=cellInfos.y-cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=cellStartOffset;offsetAge+=cellStartOffset;\n#else\nfloat cellStartOffset=0.;\n#endif \nfloat ratio=0.;if (cellInfos.w==1.0) {ratio=clamp(mod(cellStartOffset+cellInfos.z*offsetAge,life)/life,0.,1.0);}\nelse {ratio=clamp(cellStartOffset+cellInfos.z*offsetAge/life,0.,1.0);}\noutCellIndex=float(int(cellInfos.x+ratio*dist));\n#endif\n}}";var AE=function(){function e(e,t){this._renderVAO=[],this._updateVAO=[],this.alignDataInBuffer=!1,this._parent=e,this._engine=t,this._updateEffectOptions={attributes:["position","initialPosition","age","life","seed","size","color","direction","initialDirection","angle","cellIndex","cellStartOffset","noiseCoordinates1","noiseCoordinates2"],uniformsNames:["currentCount","timeDelta","emitterWM","lifeTime","color1","color2","sizeRange","scaleRange","gravity","emitPower","direction1","direction2","minEmitBox","maxEmitBox","radius","directionRandomizer","height","coneAngle","stopFactor","angleRange","radiusRange","cellInfos","noiseStrength","limitVelocityDamping"],uniformBuffersNames:[],samplers:["randomSampler","randomSampler2","sizeGradientSampler","angularSpeedGradientSampler","velocityGradientSampler","limitVelocityGradientSampler","noiseSampler","dragGradientSampler"],defines:"",fallbacks:null,onCompiled:null,onError:null,indexParameters:null,maxSimultaneousLights:0,transformFeedbackVaryings:[]}}return e.prototype.contextLost=function(){this._updateEffect=void 0,this._renderVAO.length=0,this._updateVAO.length=0},e.prototype.isUpdateBufferCreated=function(){return!!this._updateEffect},e.prototype.isUpdateBufferReady=function(){var e,t;return null!==(t=null===(e=this._updateEffect)||void 0===e?void 0:e.isReady())&&void 0!==t&&t},e.prototype.createUpdateBuffer=function(e){return this._updateEffectOptions.transformFeedbackVaryings=["outPosition"],this._updateEffectOptions.transformFeedbackVaryings.push("outAge"),this._updateEffectOptions.transformFeedbackVaryings.push("outSize"),this._updateEffectOptions.transformFeedbackVaryings.push("outLife"),this._updateEffectOptions.transformFeedbackVaryings.push("outSeed"),this._updateEffectOptions.transformFeedbackVaryings.push("outDirection"),this._parent.particleEmitterType instanceof xE&&this._updateEffectOptions.transformFeedbackVaryings.push("outInitialPosition"),this._parent._colorGradientsTexture||this._updateEffectOptions.transformFeedbackVaryings.push("outColor"),this._parent._isBillboardBased||this._updateEffectOptions.transformFeedbackVaryings.push("outInitialDirection"),this._parent.noiseTexture&&(this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates1"),this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates2")),this._updateEffectOptions.transformFeedbackVaryings.push("outAngle"),this._parent.isAnimationSheetEnabled&&(this._updateEffectOptions.transformFeedbackVaryings.push("outCellIndex"),this._parent.spriteRandomStartCell&&this._updateEffectOptions.transformFeedbackVaryings.push("outCellStartOffset")),this._updateEffectOptions.defines=e,this._updateEffect=new ol.M("gpuUpdateParticles",this._updateEffectOptions,this._engine),new CE(this._updateEffect)},e.prototype.createVertexBuffers=function(e,t){this._updateVAO.push(this._createUpdateVAO(e)),this._renderVAO.push(this._engine.recordVertexArrayObject(t,null,this._parent._getWrapper(this._parent.blendMode).effect)),this._engine.bindArrayBuffer(null),this._renderVertexBuffers=t},e.prototype.createParticleBuffer=function(e){return e},e.prototype.bindDrawBuffers=function(e,t,n){n?this._engine.bindBuffers(this._renderVertexBuffers,n,t):this._engine.bindVertexArrayObject(this._renderVAO[e],null)},e.prototype.preUpdateParticleBuffer=function(){var e=this._engine;if(this._engine.enableEffect(this._updateEffect),!e.setState)throw new Error("GPU particles cannot work without a full Engine. ThinEngine is not supported")},e.prototype.updateParticleBuffer=function(e,t,n){this._updateEffect.setTexture("randomSampler",this._parent._randomTexture),this._updateEffect.setTexture("randomSampler2",this._parent._randomTexture2),this._parent._sizeGradientsTexture&&this._updateEffect.setTexture("sizeGradientSampler",this._parent._sizeGradientsTexture),this._parent._angularSpeedGradientsTexture&&this._updateEffect.setTexture("angularSpeedGradientSampler",this._parent._angularSpeedGradientsTexture),this._parent._velocityGradientsTexture&&this._updateEffect.setTexture("velocityGradientSampler",this._parent._velocityGradientsTexture),this._parent._limitVelocityGradientsTexture&&this._updateEffect.setTexture("limitVelocityGradientSampler",this._parent._limitVelocityGradientsTexture),this._parent._dragGradientsTexture&&this._updateEffect.setTexture("dragGradientSampler",this._parent._dragGradientsTexture),this._parent.noiseTexture&&this._updateEffect.setTexture("noiseSampler",this._parent.noiseTexture),this._engine.bindVertexArrayObject(this._updateVAO[e],null);var r=this._engine;r.bindTransformFeedbackBuffer(t.getBuffer()),r.setRasterizerState(!1),r.beginTransformFeedback(!0),r.drawArraysType(b.Y.MATERIAL_PointListDrawMode,0,n),r.endTransformFeedback(),r.setRasterizerState(!0),r.bindTransformFeedbackBuffer(null)},e.prototype.releaseBuffers=function(){},e.prototype.releaseVertexBuffers=function(){for(var e=0;e<this._updateVAO.length;e++)this._engine.releaseVertexArrayObject(this._updateVAO[e]);for(this._updateVAO.length=0,e=0;e<this._renderVAO.length;e++)this._engine.releaseVertexArrayObject(this._renderVAO[e]);this._renderVAO.length=0},e.prototype._createUpdateVAO=function(e){var t={};t.position=e.createVertexBuffer("position",0,3);var n=3;t.age=e.createVertexBuffer("age",n,1),n+=1,t.size=e.createVertexBuffer("size",n,3),n+=3,t.life=e.createVertexBuffer("life",n,1),n+=1,t.seed=e.createVertexBuffer("seed",n,4),n+=4,t.direction=e.createVertexBuffer("direction",n,3),n+=3,this._parent.particleEmitterType instanceof xE&&(t.initialPosition=e.createVertexBuffer("initialPosition",n,3),n+=3),this._parent._colorGradientsTexture||(t.color=e.createVertexBuffer("color",n,4),n+=4),this._parent._isBillboardBased||(t.initialDirection=e.createVertexBuffer("initialDirection",n,3),n+=3),this._parent.noiseTexture&&(t.noiseCoordinates1=e.createVertexBuffer("noiseCoordinates1",n,3),n+=3,t.noiseCoordinates2=e.createVertexBuffer("noiseCoordinates2",n,3),n+=3),this._parent._angularSpeedGradientsTexture?(t.angle=e.createVertexBuffer("angle",n,1),n+=1):(t.angle=e.createVertexBuffer("angle",n,2),n+=2),this._parent._isAnimationSheetEnabled&&(t.cellIndex=e.createVertexBuffer("cellIndex",n,1),n+=1,this._parent.spriteRandomStartCell&&(t.cellStartOffset=e.createVertexBuffer("cellStartOffset",n,1),n+=1));var r=this._engine.recordVertexArrayObject(t,null,this._updateEffect);return this._engine.bindArrayBuffer(null),r},e}();(0,h.Y5)("BABYLON.WebGL2ParticleSystem",AE);li.l.ShadersStoreWGSL.gpuUpdateParticlesComputeShader="struct Particle {position : vec3<f32>,\nage : f32,\nsize : vec3<f32>,\nlife : f32,\nseed : vec4<f32>,\ndirection : vec3<f32>,\ndummy0: f32,\n#ifdef CUSTOMEMITTER\ninitialPosition : vec3<f32>,\ndummy1: f32,\n#endif\n#ifndef COLORGRADIENTS\ncolor : vec4<f32>,\n#endif\n#ifndef BILLBOARD\ninitialDirection : vec3<f32>,\ndummy2: f32,\n#endif\n#ifdef NOISE\nnoiseCoordinates1 : vec3<f32>,\ndummy3: f32,\nnoiseCoordinates2 : vec3<f32>,\ndummy4: f32,\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nangle : f32,\n#else\nangle : vec2<f32>,\n#endif\n#ifdef ANIMATESHEET\ncellIndex : f32,\n#ifdef ANIMATESHEETRANDOMSTART\ncellStartOffset : f32,\n#endif\n#endif\n};struct Particles {particles : array<Particle>,};struct SimParams {currentCount : f32,\ntimeDelta : f32,\nstopFactor : f32,\nrandomTextureSize: i32,\nlifeTime : vec2<f32>,\nemitPower : vec2<f32>,\n#ifndef COLORGRADIENTS\ncolor1 : vec4<f32>,\ncolor2 : vec4<f32>,\n#endif\nsizeRange : vec2<f32>,\nscaleRange : vec4<f32>,\nangleRange : vec4<f32>,\ngravity : vec3<f32>,\n#ifdef LIMITVELOCITYGRADIENTS\nlimitVelocityDamping : f32,\n#endif\n#ifdef ANIMATESHEET\ncellInfos : vec4<f32>,\n#endif\n#ifdef NOISE\nnoiseStrength : vec3<f32>,\n#endif\n#ifndef LOCAL\nemitterWM : mat4x4<f32>,\n#endif\n#ifdef BOXEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\nminEmitBox : vec3<f32>,\nmaxEmitBox : vec3<f32>,\n#endif\n#ifdef CONEEMITTER\nradius : vec2<f32>,\nconeAngle : f32,\nheight : vec2<f32>,\n#ifdef DIRECTEDCONEEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#else\ndirectionRandomizer : f32,\n#endif\n#endif\n#ifdef CYLINDEREMITTER\nradius : f32,\nheight : f32,\nradiusRange : f32,\n#ifdef DIRECTEDCYLINDEREMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#else\ndirectionRandomizer : f32,\n#endif\n#endif\n#ifdef HEMISPHERICEMITTER\nradius : f32,\nradiusRange : f32,\ndirectionRandomizer : f32,\n#endif\n#ifdef POINTEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#endif\n#ifdef SPHEREEMITTER\nradius : f32,\nradiusRange : f32,\n#ifdef DIRECTEDSPHEREEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#else\ndirectionRandomizer : f32,\n#endif\n#endif\n};@binding(0) @group(0) var<uniform> params : SimParams;@binding(1) @group(0) var<storage,read> particlesIn : Particles;@binding(2) @group(0) var<storage,read_write> particlesOut : Particles;@binding(3) @group(0) var randomTexture : texture_2d<f32>;@binding(4) @group(0) var randomTexture2 : texture_2d<f32>;\n#ifdef SIZEGRADIENTS\n@binding(0) @group(1) var sizeGradientSampler : sampler;@binding(1) @group(1) var sizeGradientTexture : texture_2d<f32>;\n#endif \n#ifdef ANGULARSPEEDGRADIENTS\n@binding(2) @group(1) var angularSpeedGradientSampler : sampler;@binding(3) @group(1) var angularSpeedGradientTexture : texture_2d<f32>;\n#endif \n#ifdef VELOCITYGRADIENTS\n@binding(4) @group(1) var velocityGradientSampler : sampler;@binding(5) @group(1) var velocityGradientTexture : texture_2d<f32>;\n#endif\n#ifdef LIMITVELOCITYGRADIENTS\n@binding(6) @group(1) var limitVelocityGradientSampler : sampler;@binding(7) @group(1) var limitVelocityGradientTexture : texture_2d<f32>;\n#endif\n#ifdef DRAGGRADIENTS\n@binding(8) @group(1) var dragGradientSampler : sampler;@binding(9) @group(1) var dragGradientTexture : texture_2d<f32>;\n#endif\n#ifdef NOISE\n@binding(10) @group(1) var noiseSampler : sampler;@binding(11) @group(1) var noiseTexture : texture_2d<f32>;\n#endif\nfn getRandomVec3(offset : f32,vertexID : f32)->vec3<f32> {return textureLoad(randomTexture2,vec2<i32>(i32(vertexID*offset/params.currentCount*f32(params.randomTextureSize)) % params.randomTextureSize,0),0).rgb;}\nfn getRandomVec4(offset : f32,vertexID : f32)->vec4<f32> {return textureLoad(randomTexture,vec2<i32>(i32(vertexID*offset/params.currentCount*f32(params.randomTextureSize)) % params.randomTextureSize,0),0);}\n@compute @workgroup_size(64)\nfn main(@builtin(global_invocation_id) GlobalInvocationID : vec3<u32>) {let index : u32=GlobalInvocationID.x;let vertexID : f32=f32(index);if (index>=u32(params.currentCount)) {return;}\nlet PI : f32=3.14159;let timeDelta : f32=params.timeDelta;let newAge : f32=particlesIn.particles[index].age+timeDelta;let life : f32=particlesIn.particles[index].life;let seed : vec4<f32>=particlesIn.particles[index].seed;let direction : vec3<f32>=particlesIn.particles[index].direction;if (newAge>=life && params.stopFactor != 0.) {var newPosition : vec3<f32>;var newDirection : vec3<f32>;let randoms : vec4<f32>=getRandomVec4(seed.x,vertexID);let outLife : f32=params.lifeTime.x+(params.lifeTime.y-params.lifeTime.x)*randoms.r;particlesOut.particles[index].life=outLife;particlesOut.particles[index].age=newAge-life;particlesOut.particles[index].seed=seed;var sizex : f32;\n#ifdef SIZEGRADIENTS \nsizex=textureSampleLevel(sizeGradientTexture,sizeGradientSampler,vec2<f32>(0.,0.),0.).r;\n#else\nsizex=params.sizeRange.x+(params.sizeRange.y-params.sizeRange.x)*randoms.g;\n#endif\nparticlesOut.particles[index].size=vec3<f32>(\nsizex,\nparams.scaleRange.x+(params.scaleRange.y-params.scaleRange.x)*randoms.b,\nparams.scaleRange.z+(params.scaleRange.w-params.scaleRange.z)*randoms.a);\n#ifndef COLORGRADIENTS\nparticlesOut.particles[index].color=params.color1+(params.color2-params.color1)*randoms.b;\n#endif\n#ifndef ANGULARSPEEDGRADIENTS \nparticlesOut.particles[index].angle=vec2<f32>(\nparams.angleRange.z+(params.angleRange.w-params.angleRange.z)*randoms.r,\nparams.angleRange.x+(params.angleRange.y-params.angleRange.x)*randoms.a);\n#else\nparticlesOut.particles[index].angle=params.angleRange.z+(params.angleRange.w-params.angleRange.z)*randoms.r;\n#endif \n#if defined(POINTEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);newPosition=vec3<f32>(0.,0.,0.);newDirection=params.direction1+(params.direction2-params.direction1)*randoms3;\n#elif defined(BOXEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);newPosition=params.minEmitBox+(params.maxEmitBox-params.minEmitBox)*randoms2;newDirection=params.direction1+(params.direction2-params.direction1)*randoms3; \n#elif defined(HEMISPHERICEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);let phi : f32=2.0*PI*randoms2.x;let theta : f32=acos(-1.0+2.0*randoms2.y);let randX : f32=cos(phi)*sin(theta);let randY : f32=cos(theta);let randZ : f32=sin(phi)*sin(theta);newPosition=(params.radius-(params.radius*params.radiusRange*randoms2.z))*vec3<f32>(randX,abs(randY),randZ);newDirection=normalize(newPosition+params.directionRandomizer*randoms3);\n#elif defined(SPHEREEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);let phi : f32=2.0*PI*randoms2.x;let theta : f32=acos(-1.0+2.0*randoms2.y);let randX : f32=cos(phi)*sin(theta);let randY : f32=cos(theta);let randZ : f32=sin(phi)*sin(theta);newPosition=(params.radius-(params.radius*params.radiusRange*randoms2.z))*vec3<f32>(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\nnewDirection=normalize(params.direction1+(params.direction2-params.direction1)*randoms3);\n#else\nnewDirection=normalize(newPosition+params.directionRandomizer*randoms3);\n#endif\n#elif defined(CYLINDEREMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);let yPos : f32=(-0.5+randoms2.x)*params.height;var angle : f32=randoms2.y*PI*2.;let inverseRadiusRangeSquared : f32=(1.-params.radiusRange)*(1.-params.radiusRange);let positionRadius : f32=params.radius*sqrt(inverseRadiusRangeSquared+randoms2.z*(1.-inverseRadiusRangeSquared));let xPos : f32=positionRadius*cos(angle);let zPos : f32=positionRadius*sin(angle);newPosition=vec3<f32>(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\nnewDirection=params.direction1+(params.direction2-params.direction1)*randoms3;\n#else\nangle=angle+(-0.5+randoms3.x)*PI*params.directionRandomizer;newDirection=vec3<f32>(cos(angle),(-0.5+randoms3.y)*params.directionRandomizer,sin(angle));newDirection=normalize(newDirection);\n#endif\n#elif defined(CONEEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let s : f32=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nlet h : f32=0.0001;\n#else\nvar h : f32=randoms2.y*params.height.y;h=1.-h*h; \n#endif\nvar lRadius : f32=params.radius.x-params.radius.x*randoms2.z*params.radius.y;lRadius=lRadius*h;let randX : f32=lRadius*sin(s);let randZ : f32=lRadius*cos(s);let randY : f32=h *params.height.x;newPosition=vec3<f32>(randX,randY,randZ); \nlet randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);\n#ifdef DIRECTEDCONEEMITTER\nnewDirection=params.direction1+(params.direction2-params.direction1)*randoms3;\n#else\nif (abs(cos(params.coneAngle))==1.0) {newDirection=vec3<f32>(0.,1.0,0.);} else {newDirection=normalize(newPosition+params.directionRandomizer*randoms3); }\n#endif\n#elif defined(CUSTOMEMITTER)\nnewPosition=particlesIn.particles[index].initialPosition;particlesOut.particles[index].initialPosition=newPosition;\n#else \nnewPosition=vec3<f32>(0.,0.,0.);newDirection=2.0*(getRandomVec3(seed.w,vertexID)-vec3<f32>(0.5,0.5,0.5));\n#endif\nlet power : f32=params.emitPower.x+(params.emitPower.y-params.emitPower.x)*randoms.a;\n#ifdef LOCAL\nparticlesOut.particles[index].position=newPosition;\n#else\nparticlesOut.particles[index].position=(params.emitterWM*vec4<f32>(newPosition,1.)).xyz;\n#endif\n#ifdef CUSTOMEMITTER\nparticlesOut.particles[index].direction=direction;\n#ifndef BILLBOARD \nparticlesOut.particles[index].initialDirection=direction;\n#endif\n#else\n#ifdef LOCAL\nlet initial : vec3<f32>=newDirection;\n#else \nlet initial : vec3<f32>=(params.emitterWM*vec4<f32>(newDirection,0.)).xyz;\n#endif\nparticlesOut.particles[index].direction=initial*power;\n#ifndef BILLBOARD \nparticlesOut.particles[index].initialDirection=initial;\n#endif\n#endif\n#ifdef ANIMATESHEET \nparticlesOut.particles[index].cellIndex=params.cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\nparticlesOut.particles[index].cellStartOffset=randoms.a*outLife;\n#endif \n#endif\n#ifdef NOISE\nparticlesOut.particles[index].noiseCoordinates1=particlesIn.particles[index].noiseCoordinates1;particlesOut.particles[index].noiseCoordinates2=particlesIn.particles[index].noiseCoordinates2;\n#endif\n} else {var directionScale : f32=timeDelta;particlesOut.particles[index].age=newAge;let ageGradient : f32=newAge/life;\n#ifdef VELOCITYGRADIENTS\ndirectionScale=directionScale*textureSampleLevel(velocityGradientTexture,velocityGradientSampler,vec2<f32>(ageGradient,0.),0.).r;\n#endif\n#ifdef DRAGGRADIENTS\ndirectionScale=directionScale*(1.0-textureSampleLevel(dragGradientTexture,dragGradientSampler,vec2<f32>(ageGradient,0.),0.).r);\n#endif\nlet position : vec3<f32>=particlesIn.particles[index].position;\n#if defined(CUSTOMEMITTER)\nparticlesOut.particles[index].position=position+(direction-position)*ageGradient; \nparticlesOut.particles[index].initialPosition=particlesIn.particles[index].initialPosition;\n#else\nparticlesOut.particles[index].position=position+direction*directionScale;\n#endif\nparticlesOut.particles[index].life=life;particlesOut.particles[index].seed=seed;\n#ifndef COLORGRADIENTS \nparticlesOut.particles[index].color=particlesIn.particles[index].color;\n#endif\n#ifdef SIZEGRADIENTS\nparticlesOut.particles[index].size=vec3<f32>(\ntextureSampleLevel(sizeGradientTexture,sizeGradientSampler,vec2<f32>(ageGradient,0.),0.).r,\nparticlesIn.particles[index].size.yz);\n#else\nparticlesOut.particles[index].size=particlesIn.particles[index].size;\n#endif \n#ifndef BILLBOARD \nparticlesOut.particles[index].initialDirection=particlesIn.particles[index].initialDirection;\n#endif\n#ifdef CUSTOMEMITTER\nparticlesOut.particles[index].direction=direction;\n#else\nvar updatedDirection : vec3<f32>=direction+params.gravity*timeDelta;\n#ifdef LIMITVELOCITYGRADIENTS\nlet limitVelocity : f32=textureSampleLevel(limitVelocityGradientTexture,limitVelocityGradientSampler,vec2<f32>(ageGradient,0.),0.).r;let currentVelocity : f32=length(updatedDirection);if (currentVelocity>limitVelocity) {updatedDirection=updatedDirection*params.limitVelocityDamping;}\n#endif\nparticlesOut.particles[index].direction=updatedDirection;\n#ifdef NOISE\nlet noiseCoordinates1 : vec3<f32>=particlesIn.particles[index].noiseCoordinates1;let noiseCoordinates2 : vec3<f32>=particlesIn.particles[index].noiseCoordinates2;let fetchedR : f32=textureSampleLevel(noiseTexture,noiseSampler,vec2<f32>(noiseCoordinates1.x,noiseCoordinates1.y)*vec2<f32>(0.5,0.5)+vec2<f32>(0.5,0.5),0.).r;let fetchedG : f32=textureSampleLevel(noiseTexture,noiseSampler,vec2<f32>(noiseCoordinates1.z,noiseCoordinates2.x)*vec2<f32>(0.5,0.5)+vec2<f32>(0.5,0.5),0.).r;let fetchedB : f32=textureSampleLevel(noiseTexture,noiseSampler,vec2<f32>(noiseCoordinates2.y,noiseCoordinates2.z)*vec2<f32>(0.5,0.5)+vec2<f32>(0.5,0.5),0.).r;let force : vec3<f32>=vec3<f32>(-1.+2.*fetchedR,-1.+2.*fetchedG,-1.+2.*fetchedB)*params.noiseStrength;particlesOut.particles[index].direction=particlesOut.particles[index].direction+force*timeDelta;particlesOut.particles[index].noiseCoordinates1=noiseCoordinates1;particlesOut.particles[index].noiseCoordinates2=noiseCoordinates2;\n#endif \n#endif \n#ifdef ANGULARSPEEDGRADIENTS\nlet angularSpeed : f32=textureSampleLevel(angularSpeedGradientTexture,angularSpeedGradientSampler,vec2<f32>(ageGradient,0.),0.).r;particlesOut.particles[index].angle=particlesIn.particles[index].angle+angularSpeed*timeDelta;\n#else\nlet angle : vec2<f32>=particlesIn.particles[index].angle;particlesOut.particles[index].angle=vec2<f32>(angle.x+angle.y*timeDelta,angle.y);\n#endif\n#ifdef ANIMATESHEET \nvar offsetAge : f32=particlesOut.particles[index].age;let dist : f32=params.cellInfos.y-params.cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\nlet cellStartOffset : f32=particlesIn.particles[index].cellStartOffset;particlesOut.particles[index].cellStartOffset=cellStartOffset;offsetAge=offsetAge+cellStartOffset;\n#else\nlet cellStartOffset : f32=0.;\n#endif \nvar ratio : f32;if (params.cellInfos.w==1.0) {ratio=clamp(((cellStartOffset+params.cellInfos.z*offsetAge) % life)/life,0.,1.0);}\nelse {ratio=clamp((cellStartOffset+params.cellInfos.z*offsetAge)/life,0.,1.0);}\nparticlesOut.particles[index].cellIndex=f32(i32(params.cellInfos.x+ratio*dist));\n#endif\n}}\n";var RE=function(){function e(e,t){this._bufferComputeShader=[],this._renderVertexBuffers=[],this.alignDataInBuffer=!0,this._parent=e,this._engine=t}return e.prototype.contextLost=function(){this._updateComputeShader=void 0,this._bufferComputeShader.length=0,this._renderVertexBuffers.length=0},e.prototype.isUpdateBufferCreated=function(){return!!this._updateComputeShader},e.prototype.isUpdateBufferReady=function(){var e,t;return null!==(t=null===(e=this._updateComputeShader)||void 0===e?void 0:e.isReady())&&void 0!==t&&t},e.prototype.createUpdateBuffer=function(e){var t,n={params:{group:0,binding:0},particlesIn:{group:0,binding:1},particlesOut:{group:0,binding:2},randomTexture:{group:0,binding:3},randomTexture2:{group:0,binding:4}};return this._parent._sizeGradientsTexture&&(n.sizeGradientTexture={group:1,binding:1}),this._parent._angularSpeedGradientsTexture&&(n.angularSpeedGradientTexture={group:1,binding:3}),this._parent._velocityGradientsTexture&&(n.velocityGradientTexture={group:1,binding:5}),this._parent._limitVelocityGradientsTexture&&(n.limitVelocityGradientTexture={group:1,binding:7}),this._parent._dragGradientsTexture&&(n.dragGradientTexture={group:1,binding:9}),this._parent.noiseTexture&&(n.noiseTexture={group:1,binding:11}),this._updateComputeShader=new la.H("updateParticles",this._engine,"gpuUpdateParticles",{bindingsMapping:n,defines:e.split("\n")}),null===(t=this._simParamsComputeShader)||void 0===t||t.dispose(),this._simParamsComputeShader=new pt.D(this._engine,void 0,void 0,"ComputeShaderParticleSystemUBO"),this._simParamsComputeShader.addUniform("currentCount",1),this._simParamsComputeShader.addUniform("timeDelta",1),this._simParamsComputeShader.addUniform("stopFactor",1),this._simParamsComputeShader.addUniform("randomTextureSize",1),this._simParamsComputeShader.addUniform("lifeTime",2),this._simParamsComputeShader.addUniform("emitPower",2),this._parent._colorGradientsTexture||(this._simParamsComputeShader.addUniform("color1",4),this._simParamsComputeShader.addUniform("color2",4)),this._simParamsComputeShader.addUniform("sizeRange",2),this._simParamsComputeShader.addUniform("scaleRange",4),this._simParamsComputeShader.addUniform("angleRange",4),this._simParamsComputeShader.addUniform("gravity",3),this._parent._limitVelocityGradientsTexture&&this._simParamsComputeShader.addUniform("limitVelocityDamping",1),this._parent.isAnimationSheetEnabled&&this._simParamsComputeShader.addUniform("cellInfos",4),this._parent.noiseTexture&&this._simParamsComputeShader.addUniform("noiseStrength",3),this._parent.isLocal||this._simParamsComputeShader.addUniform("emitterWM",16),this._parent.particleEmitterType&&this._parent.particleEmitterType.buildUniformLayout(this._simParamsComputeShader),this._updateComputeShader.setUniformBuffer("params",this._simParamsComputeShader),new CE(this._simParamsComputeShader)},e.prototype.createVertexBuffers=function(e,t){this._renderVertexBuffers.push(t)},e.prototype.createParticleBuffer=function(e){var t=new er.K(this._engine,4*e.length,b.Y.BUFFER_CREATIONFLAG_READWRITE|b.Y.BUFFER_CREATIONFLAG_VERTEX,"ComputeShaderParticleSystemBuffer");return t.update(e),this._bufferComputeShader.push(t),t.getBuffer()},e.prototype.bindDrawBuffers=function(e,t,n){this._engine.bindBuffers(this._renderVertexBuffers[e],n,t)},e.prototype.preUpdateParticleBuffer=function(){},e.prototype.updateParticleBuffer=function(e,t,n){this._simParamsComputeShader.update(),this._updateComputeShader.setTexture("randomTexture",this._parent._randomTexture,!1),this._updateComputeShader.setTexture("randomTexture2",this._parent._randomTexture2,!1),this._parent._sizeGradientsTexture&&this._updateComputeShader.setTexture("sizeGradientTexture",this._parent._sizeGradientsTexture),this._parent._angularSpeedGradientsTexture&&this._updateComputeShader.setTexture("angularSpeedGradientTexture",this._parent._angularSpeedGradientsTexture),this._parent._velocityGradientsTexture&&this._updateComputeShader.setTexture("velocityGradientTexture",this._parent._velocityGradientsTexture),this._parent._limitVelocityGradientsTexture&&this._updateComputeShader.setTexture("limitVelocityGradientTexture",this._parent._limitVelocityGradientsTexture),this._parent._dragGradientsTexture&&this._updateComputeShader.setTexture("dragGradientTexture",this._parent._dragGradientsTexture),this._parent.noiseTexture&&this._updateComputeShader.setTexture("noiseTexture",this._parent.noiseTexture),this._updateComputeShader.setStorageBuffer("particlesIn",this._bufferComputeShader[e]),this._updateComputeShader.setStorageBuffer("particlesOut",this._bufferComputeShader[1^e]),this._updateComputeShader.dispatch(Math.ceil(n/64))},e.prototype.releaseBuffers=function(){for(var e,t=0;t<this._bufferComputeShader.length;++t)this._bufferComputeShader[t].dispose();this._bufferComputeShader.length=0,null===(e=this._simParamsComputeShader)||void 0===e||e.dispose(),this._simParamsComputeShader=null,this._updateComputeShader=null},e.prototype.releaseVertexBuffers=function(){this._renderVertexBuffers.length=0},e}();(0,h.Y5)("BABYLON.ComputeShaderParticleSystem",RE);var IE,ME=function(){function e(e,t,n){this.gradient=e,this.color1=t,this.color2=n}return e.prototype.getColorToRef=function(e){this.color2?u.ov.LerpToRef(this.color1,this.color2,Math.random(),e):e.copyFrom(this.color1)},e}(),OE=function(e,t){this.gradient=e,this.color=t},DE=function(){function e(e,t,n){this.gradient=e,this.factor1=t,this.factor2=n}return e.prototype.getFactor=function(){return void 0===this.factor2||this.factor2===this.factor1?this.factor1:this.factor1+(this.factor2-this.factor1)*Math.random()},e}(),NE=function(){function e(){}return e.GetCurrentGradient=function(e,t,n){if(t[0].gradient>e)n(t[0],t[0],1);else{for(var r=0;r<t.length-1;r++){var i=t[r],o=t[r+1];if(e>=i.gradient&&e<=o.gradient)return void n(i,o,(e-i.gradient)/(o.gradient-i.gradient))}var a=t.length-1;n(t[a],t[a],1)}},e}(),LE=function(){function e(t){this.particleSystem=t,this.position=c.Pq.Zero(),this.direction=c.Pq.Zero(),this.color=new u.ov(0,0,0,0),this.colorStep=new u.ov(0,0,0,0),this.lifeTime=1,this.age=0,this.size=0,this.scale=new c.I9(1,1),this.angle=0,this.angularSpeed=0,this.cellIndex=0,this._attachedSubEmitters=null,this._currentColor1=new u.ov(0,0,0,0),this._currentColor2=new u.ov(0,0,0,0),this._currentSize1=0,this._currentSize2=0,this._currentAngularSpeed1=0,this._currentAngularSpeed2=0,this._currentVelocity1=0,this._currentVelocity2=0,this._currentLimitVelocity1=0,this._currentLimitVelocity2=0,this._currentDrag1=0,this._currentDrag2=0,this.id=e._Count++,this.particleSystem.isAnimationSheetEnabled&&this._updateCellInfoFromSystem()}return e.prototype._updateCellInfoFromSystem=function(){this.cellIndex=this.particleSystem.startSpriteCellID},e.prototype.updateCellIndex=function(){var e=this.age,t=this.particleSystem.spriteCellChangeSpeed;this.particleSystem.spriteRandomStartCell&&(void 0===this._randomCellOffset&&(this._randomCellOffset=Math.random()*this.lifeTime),0===t?(t=1,e=this._randomCellOffset):e+=this._randomCellOffset);var n,r=this._initialEndSpriteCellID-this._initialStartSpriteCellID+1;n=this._initialSpriteCellLoop?(0,w.Clamp)(e*t%this.lifeTime/this.lifeTime):(0,w.Clamp)(e*t/this.lifeTime),this.cellIndex=this._initialStartSpriteCellID+n*r|0},e.prototype._inheritParticleInfoToSubEmitter=function(e){if(e.particleSystem.emitter.position){var t=e.particleSystem.emitter;if(t.position.copyFrom(this.position),e.inheritDirection){var n=c.AA.Vector3[0];this.direction.normalizeToRef(n),t.setDirection(n,0,Math.PI/2)}}else e.particleSystem.emitter.copyFrom(this.position);this.direction.scaleToRef(e.inheritedVelocityAmount/2,c.AA.Vector3[0]),e.particleSystem._inheritedVelocityOffset.copyFrom(c.AA.Vector3[0])},e.prototype._inheritParticleInfoToSubEmitters=function(){var e=this;this._attachedSubEmitters&&this._attachedSubEmitters.length>0&&this._attachedSubEmitters.forEach((function(t){e._inheritParticleInfoToSubEmitter(t)}))},e.prototype._reset=function(){this.age=0,this.id=e._Count++,this._currentColorGradient=null,this._currentSizeGradient=null,this._currentAngularSpeedGradient=null,this._currentVelocityGradient=null,this._currentLimitVelocityGradient=null,this._currentDragGradient=null,this.cellIndex=this.particleSystem.startSpriteCellID,this._randomCellOffset=void 0},e.prototype.copyTo=function(e){e.position.copyFrom(this.position),this._initialDirection?e._initialDirection?e._initialDirection.copyFrom(this._initialDirection):e._initialDirection=this._initialDirection.clone():e._initialDirection=null,e.direction.copyFrom(this.direction),this._localPosition&&(e._localPosition?e._localPosition.copyFrom(this._localPosition):e._localPosition=this._localPosition.clone()),e.color.copyFrom(this.color),e.colorStep.copyFrom(this.colorStep),e.lifeTime=this.lifeTime,e.age=this.age,e._randomCellOffset=this._randomCellOffset,e.size=this.size,e.scale.copyFrom(this.scale),e.angle=this.angle,e.angularSpeed=this.angularSpeed,e.particleSystem=this.particleSystem,e.cellIndex=this.cellIndex,e.id=this.id,e._attachedSubEmitters=this._attachedSubEmitters,this._currentColorGradient&&(e._currentColorGradient=this._currentColorGradient,e._currentColor1.copyFrom(this._currentColor1),e._currentColor2.copyFrom(this._currentColor2)),this._currentSizeGradient&&(e._currentSizeGradient=this._currentSizeGradient,e._currentSize1=this._currentSize1,e._currentSize2=this._currentSize2),this._currentAngularSpeedGradient&&(e._currentAngularSpeedGradient=this._currentAngularSpeedGradient,e._currentAngularSpeed1=this._currentAngularSpeed1,e._currentAngularSpeed2=this._currentAngularSpeed2),this._currentVelocityGradient&&(e._currentVelocityGradient=this._currentVelocityGradient,e._currentVelocity1=this._currentVelocity1,e._currentVelocity2=this._currentVelocity2),this._currentLimitVelocityGradient&&(e._currentLimitVelocityGradient=this._currentLimitVelocityGradient,e._currentLimitVelocity1=this._currentLimitVelocity1,e._currentLimitVelocity2=this._currentLimitVelocity2),this._currentDragGradient&&(e._currentDragGradient=this._currentDragGradient,e._currentDrag1=this._currentDrag1,e._currentDrag2=this._currentDrag2),this.particleSystem.isAnimationSheetEnabled&&(e._initialStartSpriteCellID=this._initialStartSpriteCellID,e._initialEndSpriteCellID=this._initialEndSpriteCellID,e._initialSpriteCellLoop=this._initialSpriteCellLoop),this.particleSystem.useRampGradients&&(e.remapData&&this.remapData?e.remapData.copyFrom(this.remapData):e.remapData=new c.IU(0,0,0,0)),this._randomNoiseCoordinates1&&(e._randomNoiseCoordinates1?(e._randomNoiseCoordinates1.copyFrom(this._randomNoiseCoordinates1),e._randomNoiseCoordinates2.copyFrom(this._randomNoiseCoordinates2)):(e._randomNoiseCoordinates1=this._randomNoiseCoordinates1.clone(),e._randomNoiseCoordinates2=this._randomNoiseCoordinates2.clone()))},e._Count=0,e}(),FE=n(27181),wE=function(e){function t(t,n,r,i,o,a){void 0===i&&(i=null),void 0===o&&(o=!1),void 0===a&&(a=.01);var s=e.call(this,t)||this;s._emitterInverseWorldMatrix=c.uq.Identity(),s._inheritedVelocityOffset=new c.Pq,s.onDisposeObservable=new l.cP,s.onStoppedObservable=new l.cP,s._particles=new Array,s._stockParticles=new Array,s._newPartsExcess=0,s._vertexBuffers={},s._scaledColorStep=new u.ov(0,0,0,0),s._colorDiff=new u.ov(0,0,0,0),s._scaledDirection=c.Pq.Zero(),s._scaledGravity=c.Pq.Zero(),s._currentRenderId=-1,s._useInstancing=!1,s._started=!1,s._stopped=!1,s._actualFrame=0,s._currentEmitRate1=0,s._currentEmitRate2=0,s._currentStartSize1=0,s._currentStartSize2=0,s.updateInAnimate=!0,s._rawTextureWidth=256,s._useRampGradients=!1,s.isLocal=!1,s.isGPU=!1,s._shaderLanguage=0,s._onBeforeDrawParticlesObservable=null,s._emitFromParticle=function(e){},s.recycleParticle=function(e){var t=s._particles.pop();t!==e&&t.copyTo(e),s._stockParticles.push(t)},s._createParticle=function(){var e;return 0!==s._stockParticles.length?(e=s._stockParticles.pop())._reset():e=new LE(s),s._prepareParticle(e),e},s._shadersLoaded=!1,s._capacity=n,s._epsilon=a,s._isAnimationSheetEnabled=o,r&&"Scene"!==r.getClassName()?(s._engine=r,s.defaultProjectionMatrix=c.uq.PerspectiveFovLH(.8,1,.1,100,s._engine.isNDCHalfZRange)):(s._scene=r||O.q.LastCreatedScene,s._engine=s._scene.getEngine(),s.uniqueId=s._scene.getUniqueId(),s._scene.particleSystems.push(s)),s._engine.getCaps().vertexArrayObject&&(s._vertexArrayObject=null),s._initShaderSourceAsync(),s._attachImageProcessingConfiguration(null),s._customWrappers={0:new rt.E(s._engine)},s._customWrappers[0].effect=i,s._drawWrappers=[],s._useInstancing=s._engine.getCaps().instancedArrays,s._createIndexBuffer(),s._createVertexBuffers(),s.particleEmitterType=new _E;var h=null;return s.updateFunction=function(e){var t,n=null;s.noiseTexture&&(n=s.noiseTexture.getSize(),null===(t=s.noiseTexture.getContent())||void 0===t||t.then((function(e){h=e})));for(var r,i=e===s._particles,o=function(t){var o=e[t],a=s._scaledUpdateSpeed,l=o.age;if(o.age+=a,o.age>o.lifeTime){var d=o.age-l;a=(o.lifeTime-l)*a/d,o.age=o.lifeTime}var f=o.age/o.lifeTime;s._colorGradients&&s._colorGradients.length>0?NE.GetCurrentGradient(f,s._colorGradients,(function(e,t,n){e!==o._currentColorGradient&&(o._currentColor1.copyFrom(o._currentColor2),t.getColorToRef(o._currentColor2),o._currentColorGradient=e),u.ov.LerpToRef(o._currentColor1,o._currentColor2,n,o.color)})):(o.colorStep.scaleToRef(a,s._scaledColorStep),o.color.addInPlace(s._scaledColorStep),o.color.a<0&&(o.color.a=0)),s._angularSpeedGradients&&s._angularSpeedGradients.length>0&&NE.GetCurrentGradient(f,s._angularSpeedGradients,(function(e,t,n){e!==o._currentAngularSpeedGradient&&(o._currentAngularSpeed1=o._currentAngularSpeed2,o._currentAngularSpeed2=t.getFactor(),o._currentAngularSpeedGradient=e),o.angularSpeed=(0,w.Lerp)(o._currentAngularSpeed1,o._currentAngularSpeed2,n)})),o.angle+=o.angularSpeed*a;var p=a;if(s._velocityGradients&&s._velocityGradients.length>0&&NE.GetCurrentGradient(f,s._velocityGradients,(function(e,t,n){e!==o._currentVelocityGradient&&(o._currentVelocity1=o._currentVelocity2,o._currentVelocity2=t.getFactor(),o._currentVelocityGradient=e),p*=(0,w.Lerp)(o._currentVelocity1,o._currentVelocity2,n)})),o.direction.scaleToRef(p,s._scaledDirection),s._limitVelocityGradients&&s._limitVelocityGradients.length>0&&NE.GetCurrentGradient(f,s._limitVelocityGradients,(function(e,t,n){e!==o._currentLimitVelocityGradient&&(o._currentLimitVelocity1=o._currentLimitVelocity2,o._currentLimitVelocity2=t.getFactor(),o._currentLimitVelocityGradient=e);var r=(0,w.Lerp)(o._currentLimitVelocity1,o._currentLimitVelocity2,n);o.direction.length()>r&&o.direction.scaleInPlace(s.limitVelocityDamping)})),s._dragGradients&&s._dragGradients.length>0&&NE.GetCurrentGradient(f,s._dragGradients,(function(e,t,n){e!==o._currentDragGradient&&(o._currentDrag1=o._currentDrag2,o._currentDrag2=t.getFactor(),o._currentDragGradient=e);var r=(0,w.Lerp)(o._currentDrag1,o._currentDrag2,n);s._scaledDirection.scaleInPlace(1-r)})),s.isLocal&&o._localPosition?(o._localPosition.addInPlace(s._scaledDirection),c.Pq.TransformCoordinatesToRef(o._localPosition,s._emitterWorldMatrix,o.position)):o.position.addInPlace(s._scaledDirection),h&&n&&o._randomNoiseCoordinates1){var _=s._fetchR(o._randomNoiseCoordinates1.x,o._randomNoiseCoordinates1.y,n.width,n.height,h),m=s._fetchR(o._randomNoiseCoordinates1.z,o._randomNoiseCoordinates2.x,n.width,n.height,h),g=s._fetchR(o._randomNoiseCoordinates2.y,o._randomNoiseCoordinates2.z,n.width,n.height,h),v=c.AA.Vector3[0],y=c.AA.Vector3[1];v.copyFromFloats((2*_-1)*s.noiseStrength.x,(2*m-1)*s.noiseStrength.y,(2*g-1)*s.noiseStrength.z),v.scaleToRef(a,y),o.direction.addInPlace(y)}if(s.gravity.scaleToRef(a,s._scaledGravity),o.direction.addInPlace(s._scaledGravity),s._sizeGradients&&s._sizeGradients.length>0&&NE.GetCurrentGradient(f,s._sizeGradients,(function(e,t,n){e!==o._currentSizeGradient&&(o._currentSize1=o._currentSize2,o._currentSize2=t.getFactor(),o._currentSizeGradient=e),o.size=(0,w.Lerp)(o._currentSize1,o._currentSize2,n)})),s._useRampGradients&&(s._colorRemapGradients&&s._colorRemapGradients.length>0&&NE.GetCurrentGradient(f,s._colorRemapGradients,(function(e,t,n){var r=(0,w.Lerp)(e.factor1,t.factor1,n),i=(0,w.Lerp)(e.factor2,t.factor2,n);o.remapData.x=r,o.remapData.y=i-r})),s._alphaRemapGradients&&s._alphaRemapGradients.length>0&&NE.GetCurrentGradient(f,s._alphaRemapGradients,(function(e,t,n){var r=(0,w.Lerp)(e.factor1,t.factor1,n),i=(0,w.Lerp)(e.factor2,t.factor2,n);o.remapData.z=r,o.remapData.w=i-r}))),s._isAnimationSheetEnabled&&o.updateCellIndex(),o._inheritParticleInfoToSubEmitters(),o.age>=o.lifeTime)return s._emitFromParticle(o),o._attachedSubEmitters&&(o._attachedSubEmitters.forEach((function(e){e.particleSystem.disposeOnStop=!0,e.particleSystem.stop()})),o._attachedSubEmitters=null),s.recycleParticle(o),i&&t--,r=t,"continue";r=t},a=0;a<e.length;a++)o(a),a=r},s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return this._useRampGradients},set:function(e){this._useRampGradients!==e&&(this._useRampGradients=e,this._resetEffect())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"particles",{get:function(){return this._particles},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),t.prototype.getActiveCount=function(){return this._particles.length},t.prototype.getClassName=function(){return"ParticleSystem"},t.prototype.isStopping=function(){return this._stopped&&this.isAlive()},t.prototype.getCustomEffect=function(e){var t,n;return void 0===e&&(e=0),null!==(n=null===(t=this._customWrappers[e])||void 0===t?void 0:t.effect)&&void 0!==n?n:this._customWrappers[0].effect},t.prototype._getCustomDrawWrapper=function(e){var t;return void 0===e&&(e=0),null!==(t=this._customWrappers[e])&&void 0!==t?t:this._customWrappers[0]},t.prototype.setCustomEffect=function(e,t){void 0===t&&(t=0),this._customWrappers[t]=new rt.E(this._engine),this._customWrappers[t].effect=e,this._customWrappers[t].drawContext&&(this._customWrappers[t].drawContext.useInstancing=this._useInstancing)},Object.defineProperty(t.prototype,"onBeforeDrawParticlesObservable",{get:function(){return this._onBeforeDrawParticlesObservable||(this._onBeforeDrawParticlesObservable=new l.cP),this._onBeforeDrawParticlesObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexShaderName",{get:function(){return"particles"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._vertexBuffers},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexBuffer",{get:function(){return this._indexBuffer},enumerable:!1,configurable:!0}),t.prototype.serialize=function(e){throw new Error("Method not implemented.")},t.prototype.clone=function(e,t,n){throw void 0===n&&(n=!1),new Error("Method not implemented.")},t.prototype._addFactorGradient=function(e,t,n,r){var i=new DE(t,n,r);e.push(i),e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}))},t.prototype._removeFactorGradient=function(e,t){if(e)for(var n=0,r=0,i=e;r<i.length;r++){if(i[r].gradient===t){e.splice(n,1);break}n++}},t.prototype.addLifeTimeGradient=function(e,t,n){return this._lifeTimeGradients||(this._lifeTimeGradients=[]),this._addFactorGradient(this._lifeTimeGradients,e,t,n),this},t.prototype.removeLifeTimeGradient=function(e){return this._removeFactorGradient(this._lifeTimeGradients,e),this},t.prototype.addSizeGradient=function(e,t,n){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t,n),this},t.prototype.removeSizeGradient=function(e){return this._removeFactorGradient(this._sizeGradients,e),this},t.prototype.addColorRemapGradient=function(e,t,n){return this._colorRemapGradients||(this._colorRemapGradients=[]),this._addFactorGradient(this._colorRemapGradients,e,t,n),this},t.prototype.removeColorRemapGradient=function(e){return this._removeFactorGradient(this._colorRemapGradients,e),this},t.prototype.addAlphaRemapGradient=function(e,t,n){return this._alphaRemapGradients||(this._alphaRemapGradients=[]),this._addFactorGradient(this._alphaRemapGradients,e,t,n),this},t.prototype.removeAlphaRemapGradient=function(e){return this._removeFactorGradient(this._alphaRemapGradients,e),this},t.prototype.addAngularSpeedGradient=function(e,t,n){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t,n),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeFactorGradient(this._angularSpeedGradients,e),this},t.prototype.addVelocityGradient=function(e,t,n){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t,n),this},t.prototype.removeVelocityGradient=function(e){return this._removeFactorGradient(this._velocityGradients,e),this},t.prototype.addLimitVelocityGradient=function(e,t,n){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t,n),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeFactorGradient(this._limitVelocityGradients,e),this},t.prototype.addDragGradient=function(e,t,n){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t,n),this},t.prototype.removeDragGradient=function(e){return this._removeFactorGradient(this._dragGradients,e),this},t.prototype.addEmitRateGradient=function(e,t,n){return this._emitRateGradients||(this._emitRateGradients=[]),this._addFactorGradient(this._emitRateGradients,e,t,n),this},t.prototype.removeEmitRateGradient=function(e){return this._removeFactorGradient(this._emitRateGradients,e),this},t.prototype.addStartSizeGradient=function(e,t,n){return this._startSizeGradients||(this._startSizeGradients=[]),this._addFactorGradient(this._startSizeGradients,e,t,n),this},t.prototype.removeStartSizeGradient=function(e){return this._removeFactorGradient(this._startSizeGradients,e),this},t.prototype._createRampGradientTexture=function(){if(this._rampGradients&&this._rampGradients.length&&!this._rampGradientsTexture&&this._scene){for(var e=new Uint8Array(4*this._rawTextureWidth),t=u.IG.Color3[0],n=function(n){var i=n/r._rawTextureWidth;NE.GetCurrentGradient(i,r._rampGradients,(function(r,i,o){u.v9.LerpToRef(r.color,i.color,o,t),e[4*n]=255*t.r,e[4*n+1]=255*t.g,e[4*n+2]=255*t.b,e[4*n+3]=255}))},r=this,i=0;i<this._rawTextureWidth;i++)n(i);this._rampGradientsTexture=rn.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE)}},t.prototype.getRampGradients=function(){return this._rampGradients},t.prototype.forceRefreshGradients=function(){this._syncRampGradientTexture()},t.prototype._syncRampGradientTexture=function(){this._rampGradients&&(this._rampGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._createRampGradientTexture())},t.prototype.addRampGradient=function(e,t){this._rampGradients||(this._rampGradients=[]);var n=new OE(e,t);return this._rampGradients.push(n),this._syncRampGradientTexture(),this},t.prototype.removeRampGradient=function(e){return this._removeGradientAndTexture(e,this._rampGradients,this._rampGradientsTexture),this._rampGradientsTexture=null,this._rampGradients&&this._rampGradients.length>0&&this._createRampGradientTexture(),this},t.prototype.addColorGradient=function(e,t,n){this._colorGradients||(this._colorGradients=[]);var r=new ME(e,t,n);return this._colorGradients.push(r),this._colorGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this},t.prototype.removeColorGradient=function(e){if(!this._colorGradients)return this;for(var t=0,n=0,r=this._colorGradients;n<r.length;n++){if(r[n].gradient===e){this._colorGradients.splice(t,1);break}t++}return this},t.prototype.resetDrawCache=function(){for(var e=0,t=this._drawWrappers;e<t.length;e++){var n=t[e];if(n)for(var r=0,i=n;r<i.length;r++){var o=i[r];null==o||o.dispose()}}this._drawWrappers=[]},t.prototype._fetchR=function(e,t,n,r,i){return i[4*(((e=.5*Math.abs(e)+.5)*n%n|0)+((t=.5*Math.abs(t)+.5)*r%r|0)*n)]/255},t.prototype._reset=function(){this._resetEffect()},t.prototype._resetEffect=function(){this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),this._createVertexBuffers()},t.prototype._createVertexBuffers=function(){this._vertexBufferSize=this._useInstancing?10:12,this._isAnimationSheetEnabled&&(this._vertexBufferSize+=1),this._isBillboardBased&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL||(this._vertexBufferSize+=3),this._useRampGradients&&(this._vertexBufferSize+=4);var e=this._engine,t=this._vertexBufferSize*(this._useInstancing?1:4);this._vertexData=new Float32Array(this._capacity*t),this._vertexBuffer=new He.h(e,this._vertexData,!0,t);var n=0,r=this._vertexBuffer.createVertexBuffer(He.R.PositionKind,n,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[He.R.PositionKind]=r,n+=3;var i=this._vertexBuffer.createVertexBuffer(He.R.ColorKind,n,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[He.R.ColorKind]=i,n+=4;var o=this._vertexBuffer.createVertexBuffer("angle",n,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.angle=o,n+=1;var a,s=this._vertexBuffer.createVertexBuffer("size",n,2,this._vertexBufferSize,this._useInstancing);if(this._vertexBuffers.size=s,n+=2,this._isAnimationSheetEnabled){var l=this._vertexBuffer.createVertexBuffer("cellIndex",n,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.cellIndex=l,n+=1}if(!this._isBillboardBased||this.billboardMode===b.Y.PARTICLES_BILLBOARDMODE_STRETCHED||this.billboardMode===b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL){var c=this._vertexBuffer.createVertexBuffer("direction",n,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.direction=c,n+=3}if(this._useRampGradients){var u=this._vertexBuffer.createVertexBuffer("remapData",n,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.remapData=u,n+=4}if(this._useInstancing){var h=new Float32Array([0,0,1,0,0,1,1,1]);this._spriteBuffer=new He.h(e,h,!1,2),a=this._spriteBuffer.createVertexBuffer("offset",0,2)}else a=this._vertexBuffer.createVertexBuffer("offset",n,2,this._vertexBufferSize,this._useInstancing),n+=2;this._vertexBuffers.offset=a,this.resetDrawCache()},t.prototype._createIndexBuffer=function(){if(this._useInstancing)this._linesIndexBufferUseInstancing=this._engine.createIndexBuffer(new Uint32Array([0,1,1,3,3,2,2,0,0,3]));else{for(var e=[],t=[],n=0,r=0;r<this._capacity;r++)e.push(n),e.push(n+1),e.push(n+2),e.push(n),e.push(n+2),e.push(n+3),t.push(n,n+1,n+1,n+2,n+2,n+3,n+3,n,n,n+3),n+=4;this._indexBuffer=this._engine.createIndexBuffer(e),this._linesIndexBuffer=this._engine.createIndexBuffer(t)}},t.prototype.getCapacity=function(){return this._capacity},t.prototype.isAlive=function(){return this._alive},t.prototype.isStarted=function(){return this._started},t.prototype._preStart=function(){},t.prototype.start=function(e){var t,n=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";if(e)setTimeout((function(){n.start(0)}),e);else{if(this._started=!0,this._stopped=!1,this._actualFrame=0,this._preStart(),this._emitRateGradients&&(this._emitRateGradients.length>0&&(this._currentEmitRateGradient=this._emitRateGradients[0],this._currentEmitRate1=this._currentEmitRateGradient.getFactor(),this._currentEmitRate2=this._currentEmitRate1),this._emitRateGradients.length>1&&(this._currentEmitRate2=this._emitRateGradients[1].getFactor())),this._startSizeGradients&&(this._startSizeGradients.length>0&&(this._currentStartSizeGradient=this._startSizeGradients[0],this._currentStartSize1=this._currentStartSizeGradient.getFactor(),this._currentStartSize2=this._currentStartSize1),this._startSizeGradients.length>1&&(this._currentStartSize2=this._startSizeGradients[1].getFactor())),this.preWarmCycles){-1!==(null===(t=this.emitter)||void 0===t?void 0:t.getClassName().indexOf("Mesh"))&&this.emitter.computeWorldMatrix(!0);var r=this.noiseTexture;if(r&&r.onGeneratedObservable)r.onGeneratedObservable.addOnce((function(){setTimeout((function(){for(var e=0;e<n.preWarmCycles;e++)n.animate(!0),r.render()}))}));else for(var i=0;i<this.preWarmCycles;i++)this.animate(!0)}this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this._scene&&this._scene.beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop)}},t.prototype.stop=function(e){void 0===e&&(e=!0),this._stopped||(this.onStoppedObservable.notifyObservers(this),this._stopped=!0,this._postStop(e))},t.prototype._postStop=function(e){},t.prototype.reset=function(){this._stockParticles.length=0,this._particles.length=0},t.prototype._appendParticleVertex=function(e,t,n,r){var i=e*this._vertexBufferSize;if(this._vertexData[i++]=t.position.x+this.worldOffset.x,this._vertexData[i++]=t.position.y+this.worldOffset.y,this._vertexData[i++]=t.position.z+this.worldOffset.z,this._vertexData[i++]=t.color.r,this._vertexData[i++]=t.color.g,this._vertexData[i++]=t.color.b,this._vertexData[i++]=t.color.a,this._vertexData[i++]=t.angle,this._vertexData[i++]=t.scale.x*t.size,this._vertexData[i++]=t.scale.y*t.size,this._isAnimationSheetEnabled&&(this._vertexData[i++]=t.cellIndex),this._isBillboardBased)this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL||(this._vertexData[i++]=t.direction.x,this._vertexData[i++]=t.direction.y,this._vertexData[i++]=t.direction.z);else if(t._initialDirection){var o=t._initialDirection;this.isLocal&&(c.Pq.TransformNormalToRef(o,this._emitterWorldMatrix,c.AA.Vector3[0]),o=c.AA.Vector3[0]),0===o.x&&0===o.z&&(o.x=.001),this._vertexData[i++]=o.x,this._vertexData[i++]=o.y,this._vertexData[i++]=o.z}else{var a=t.direction;this.isLocal&&(c.Pq.TransformNormalToRef(a,this._emitterWorldMatrix,c.AA.Vector3[0]),a=c.AA.Vector3[0]),0===a.x&&0===a.z&&(a.x=.001),this._vertexData[i++]=a.x,this._vertexData[i++]=a.y,this._vertexData[i++]=a.z}this._useRampGradients&&t.remapData&&(this._vertexData[i++]=t.remapData.x,this._vertexData[i++]=t.remapData.y,this._vertexData[i++]=t.remapData.z,this._vertexData[i++]=t.remapData.w),this._useInstancing||(this._isAnimationSheetEnabled&&(0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),0===r?r=this._epsilon:1===r&&(r=1-this._epsilon)),this._vertexData[i++]=n,this._vertexData[i++]=r)},t.prototype._prepareParticle=function(e){},t.prototype._update=function(e){var t,n=this;if(this._alive=this._particles.length>0,this.emitter.position){var r=this.emitter;this._emitterWorldMatrix=r.getWorldMatrix()}else{var i=this.emitter;this._emitterWorldMatrix=c.uq.Translation(i.x,i.y,i.z)}this._emitterWorldMatrix.invertToRef(this._emitterInverseWorldMatrix),this.updateFunction(this._particles);for(var o=function(e){if(a._particles.length===a._capacity)return"break";if(t=a._createParticle(),a._particles.push(t),a.targetStopDuration&&a._lifeTimeGradients&&a._lifeTimeGradients.length>0){var r=(0,w.Clamp)(a._actualFrame/a.targetStopDuration);NE.GetCurrentGradient(r,a._lifeTimeGradients,(function(e,n){var i=e,o=n,a=i.getFactor(),s=o.getFactor(),l=(r-i.gradient)/(o.gradient-i.gradient);t.lifeTime=(0,w.Lerp)(a,s,l)}))}else t.lifeTime=(0,w.RandomRange)(a.minLifeTime,a.maxLifeTime);var i=(0,w.RandomRange)(a.minEmitPower,a.maxEmitPower);if(a.startPositionFunction?a.startPositionFunction(a._emitterWorldMatrix,t.position,t,a.isLocal):a.particleEmitterType.startPositionFunction(a._emitterWorldMatrix,t.position,t,a.isLocal),a.isLocal&&(t._localPosition?t._localPosition.copyFrom(t.position):t._localPosition=t.position.clone(),c.Pq.TransformCoordinatesToRef(t._localPosition,a._emitterWorldMatrix,t.position)),a.startDirectionFunction?a.startDirectionFunction(a._emitterWorldMatrix,t.direction,t,a.isLocal):a.particleEmitterType.startDirectionFunction(a._emitterWorldMatrix,t.direction,t,a.isLocal,a._emitterInverseWorldMatrix),0===i?t._initialDirection?t._initialDirection.copyFrom(t.direction):t._initialDirection=t.direction.clone():t._initialDirection=null,t.direction.scaleInPlace(i),a._sizeGradients&&0!==a._sizeGradients.length?(t._currentSizeGradient=a._sizeGradients[0],t._currentSize1=t._currentSizeGradient.getFactor(),t.size=t._currentSize1,a._sizeGradients.length>1?t._currentSize2=a._sizeGradients[1].getFactor():t._currentSize2=t._currentSize1):t.size=(0,w.RandomRange)(a.minSize,a.maxSize),t.scale.copyFromFloats((0,w.RandomRange)(a.minScaleX,a.maxScaleX),(0,w.RandomRange)(a.minScaleY,a.maxScaleY)),a._startSizeGradients&&a._startSizeGradients[0]&&a.targetStopDuration){var o=a._actualFrame/a.targetStopDuration;NE.GetCurrentGradient(o,a._startSizeGradients,(function(e,r,i){e!==n._currentStartSizeGradient&&(n._currentStartSize1=n._currentStartSize2,n._currentStartSize2=r.getFactor(),n._currentStartSizeGradient=e);var o=(0,w.Lerp)(n._currentStartSize1,n._currentStartSize2,i);t.scale.scaleInPlace(o)}))}if(a._angularSpeedGradients&&0!==a._angularSpeedGradients.length?(t._currentAngularSpeedGradient=a._angularSpeedGradients[0],t.angularSpeed=t._currentAngularSpeedGradient.getFactor(),t._currentAngularSpeed1=t.angularSpeed,a._angularSpeedGradients.length>1?t._currentAngularSpeed2=a._angularSpeedGradients[1].getFactor():t._currentAngularSpeed2=t._currentAngularSpeed1):t.angularSpeed=(0,w.RandomRange)(a.minAngularSpeed,a.maxAngularSpeed),t.angle=(0,w.RandomRange)(a.minInitialRotation,a.maxInitialRotation),a._velocityGradients&&a._velocityGradients.length>0&&(t._currentVelocityGradient=a._velocityGradients[0],t._currentVelocity1=t._currentVelocityGradient.getFactor(),a._velocityGradients.length>1?t._currentVelocity2=a._velocityGradients[1].getFactor():t._currentVelocity2=t._currentVelocity1),a._limitVelocityGradients&&a._limitVelocityGradients.length>0&&(t._currentLimitVelocityGradient=a._limitVelocityGradients[0],t._currentLimitVelocity1=t._currentLimitVelocityGradient.getFactor(),a._limitVelocityGradients.length>1?t._currentLimitVelocity2=a._limitVelocityGradients[1].getFactor():t._currentLimitVelocity2=t._currentLimitVelocity1),a._dragGradients&&a._dragGradients.length>0&&(t._currentDragGradient=a._dragGradients[0],t._currentDrag1=t._currentDragGradient.getFactor(),a._dragGradients.length>1?t._currentDrag2=a._dragGradients[1].getFactor():t._currentDrag2=t._currentDrag1),a._colorGradients&&0!==a._colorGradients.length)t._currentColorGradient=a._colorGradients[0],t._currentColorGradient.getColorToRef(t.color),t._currentColor1.copyFrom(t.color),a._colorGradients.length>1?a._colorGradients[1].getColorToRef(t._currentColor2):t._currentColor2.copyFrom(t.color);else{var s=(0,w.RandomRange)(0,1);u.ov.LerpToRef(a.color1,a.color2,s,t.color),a.colorDead.subtractToRef(t.color,a._colorDiff),a._colorDiff.scaleToRef(1/t.lifeTime,t.colorStep)}a._isAnimationSheetEnabled&&(t._initialStartSpriteCellID=a.startSpriteCellID,t._initialEndSpriteCellID=a.endSpriteCellID,t._initialSpriteCellLoop=a.spriteCellLoop),t.direction.addInPlace(a._inheritedVelocityOffset),a._useRampGradients&&(t.remapData=new c.IU(0,1,0,1)),a.noiseTexture&&(t._randomNoiseCoordinates1?(t._randomNoiseCoordinates1.copyFromFloats(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2.copyFromFloats(Math.random(),Math.random(),Math.random())):(t._randomNoiseCoordinates1=new c.Pq(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2=new c.Pq(Math.random(),Math.random(),Math.random()))),t._inheritParticleInfoToSubEmitters()},a=this,s=0;s<e&&"break"!==o();s++);},t._GetAttributeNamesOrOptions=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1);var r=[He.R.PositionKind,He.R.ColorKind,"angle","offset","size"];return e&&r.push("cellIndex"),t||r.push("direction"),n&&r.push("remapData"),r},t._GetEffectCreationOptions=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1);var r=["invView","view","projection","textureMask","translationPivot","eyePosition"];return(0,So.TV)(r),e&&r.push("particlesInfos"),t&&r.push("logarithmicDepthConstant"),n&&(r.push("vFogInfos"),r.push("vFogColor")),r},t.prototype.fillDefines=function(e,t,n){if(void 0===n&&(n=!0),this._scene&&((0,So.tv)(this,this._scene,e),this.applyFog&&this._scene.fogEnabled&&this._scene.fogMode!==b.Y.FOGMODE_NONE&&e.push("#define FOG")),this._isAnimationSheetEnabled&&e.push("#define ANIMATESHEET"),this.useLogarithmicDepth&&e.push("#define LOGARITHMICDEPTH"),t===yf.BLENDMODE_MULTIPLY&&e.push("#define BLENDMULTIPLYMODE"),this._useRampGradients&&e.push("#define RAMPGRADIENT"),this._isBillboardBased)switch(e.push("#define BILLBOARD"),this.billboardMode){case b.Y.PARTICLES_BILLBOARDMODE_Y:e.push("#define BILLBOARDY");break;case b.Y.PARTICLES_BILLBOARDMODE_STRETCHED:case b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL:e.push("#define BILLBOARDSTRETCHED"),this.billboardMode===b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL&&e.push("#define BILLBOARDSTRETCHED_LOCAL");break;case b.Y.PARTICLES_BILLBOARDMODE_ALL:e.push("#define BILLBOARDMODE_ALL")}n&&this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e.push(this._imageProcessingConfigurationDefines.toString()))},t.prototype.fillUniformsAttributesAndSamplerNames=function(e,n,r){n.push.apply(n,t._GetAttributeNamesOrOptions(this._isAnimationSheetEnabled,this._isBillboardBased&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL,this._useRampGradients)),e.push.apply(e,t._GetEffectCreationOptions(this._isAnimationSheetEnabled,this.useLogarithmicDepth,this.applyFog)),r.push("diffuseSampler","rampSampler"),this._imageProcessingConfiguration&&((0,FE._)(e,this._imageProcessingConfigurationDefines),(0,FE.C)(r,this._imageProcessingConfigurationDefines))},t.prototype._getWrapper=function(e){var t=this._getCustomDrawWrapper(e);if(null==t?void 0:t.effect)return t;var n=[];this.fillDefines(n,e);var r=this._engine._features.supportRenderPasses?this._engine.currentRenderPassId:b.Y.RENDERPASS_MAIN,i=this._drawWrappers[r];i||(i=this._drawWrappers[r]=[]);var o=i[e];o||((o=new rt.E(this._engine)).drawContext&&(o.drawContext.useInstancing=this._useInstancing),i[e]=o);var a=n.join("\n");if(o.defines!==a){var s=[],l=[],c=[];this.fillUniformsAttributesAndSamplerNames(l,s,c),o.setEffect(this._engine.createEffect("particles",s,l,c,a,void 0,void 0,void 0,void 0,this._shaderLanguage),a)}return o},t.prototype.animate=function(e){var t,n=this;if(void 0===e&&(e=!1),this._started){if(!e&&this._scene){if(!this.isReady())return;if(this._currentRenderId===this._scene.getFrameId())return;this._currentRenderId=this._scene.getFrameId()}var r;if(this._scaledUpdateSpeed=this.updateSpeed*(e?this.preWarmStepOffset:(null===(t=this._scene)||void 0===t?void 0:t.getAnimationRatio())||1),this.manualEmitCount>-1)r=this.manualEmitCount,this._newPartsExcess=0,this.manualEmitCount=0;else{var i=this.emitRate;if(this._emitRateGradients&&this._emitRateGradients.length>0&&this.targetStopDuration){var o=this._actualFrame/this.targetStopDuration;NE.GetCurrentGradient(o,this._emitRateGradients,(function(e,t,r){e!==n._currentEmitRateGradient&&(n._currentEmitRate1=n._currentEmitRate2,n._currentEmitRate2=t.getFactor(),n._currentEmitRateGradient=e),i=(0,w.Lerp)(n._currentEmitRate1,n._currentEmitRate2,r)}))}r=i*this._scaledUpdateSpeed|0,this._newPartsExcess+=i*this._scaledUpdateSpeed-r}if(this._newPartsExcess>1&&(r+=0|this._newPartsExcess,this._newPartsExcess-=0|this._newPartsExcess),this._alive=!1,this._stopped?r=0:(this._actualFrame+=this._scaledUpdateSpeed,this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()),this._update(r),this._stopped&&(this._alive||(this._started=!1,this.onAnimationEnd&&this.onAnimationEnd(),this.disposeOnStop&&this._scene&&this._scene._toBeDisposed.push(this))),!e){for(var a=0,s=0;s<this._particles.length;s++){var l=this._particles[s];this._appendParticleVertices(a,l),a+=this._useInstancing?1:4}this._vertexBuffer&&this._vertexBuffer.updateDirectly(this._vertexData,0,this._particles.length)}0===this.manualEmitCount&&this.disposeOnStop&&this.stop()}},t.prototype._appendParticleVertices=function(e,t){this._appendParticleVertex(e++,t,0,0),this._useInstancing||(this._appendParticleVertex(e++,t,1,0),this._appendParticleVertex(e++,t,1,1),this._appendParticleVertex(e++,t,0,1))},t.prototype.rebuild=function(){var e;this._engine.getCaps().vertexArrayObject&&(this._vertexArrayObject=null),this._createIndexBuffer(),null===(e=this._spriteBuffer)||void 0===e||e._rebuild(),this._createVertexBuffers(),this.resetDrawCache()},t.prototype._initShaderSourceAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return!this._engine.isWebGPU||t.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,66348)),Promise.resolve().then(n.bind(n,45514))])]);case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,33355)),Promise.resolve().then(n.bind(n,90821))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},t.prototype.isReady=function(){if(!this._shadersLoaded)return!1;if(!this.emitter||this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady()||!this.particleTexture||!this.particleTexture.isReady())return!1;if(this.blendMode!==yf.BLENDMODE_MULTIPLYADD){if(!this._getWrapper(this.blendMode).effect.isReady())return!1}else{if(!this._getWrapper(yf.BLENDMODE_MULTIPLY).effect.isReady())return!1;if(!this._getWrapper(yf.BLENDMODE_ADD).effect.isReady())return!1}return!0},t.prototype._render=function(e){var t,n,r,i,o,a,s,l,u=this._getWrapper(e),h=u.effect,d=this._engine;d.enableEffect(u);var f=null!==(t=this.defaultViewMatrix)&&void 0!==t?t:this._scene.getViewMatrix();if(h.setTexture("diffuseSampler",this.particleTexture),h.setMatrix("view",f),h.setMatrix("projection",null!==(n=this.defaultProjectionMatrix)&&void 0!==n?n:this._scene.getProjectionMatrix()),this._isAnimationSheetEnabled&&this.particleTexture){var p=this.particleTexture.getBaseSize();h.setFloat3("particlesInfos",this.spriteCellWidth/p.width,this.spriteCellHeight/p.height,this.spriteCellWidth/p.width)}if(h.setVector2("translationPivot",this.translationPivot),h.setFloat4("textureMask",this.textureMask.r,this.textureMask.g,this.textureMask.b,this.textureMask.a),this._isBillboardBased&&this._scene){var _=this._scene.activeCamera;h.setVector3("eyePosition",_.globalPosition)}this._rampGradientsTexture&&(this._rampGradients&&this._rampGradients.length||(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),h.setTexture("rampSampler",this._rampGradientsTexture));var m=h.defines;switch(this._scene&&((0,So.gS)(h,this,this._scene),this.applyFog&&(0,Et.Yy)(this._scene,void 0,h)),m.indexOf("#define BILLBOARDMODE_ALL")>=0&&(f.invertToRef(c.AA.Matrix[0]),h.setMatrix("invView",c.AA.Matrix[0])),void 0!==this._vertexArrayObject?(null===(r=this._scene)||void 0===r?void 0:r.forceWireframe)?d.bindBuffers(this._vertexBuffers,this._linesIndexBufferUseInstancing,h):(this._vertexArrayObject||(this._vertexArrayObject=this._engine.recordVertexArrayObject(this._vertexBuffers,null,h)),this._engine.bindVertexArrayObject(this._vertexArrayObject,(null===(i=this._scene)||void 0===i?void 0:i.forceWireframe)?this._linesIndexBufferUseInstancing:this._indexBuffer)):this._indexBuffer?d.bindBuffers(this._vertexBuffers,(null===(a=this._scene)||void 0===a?void 0:a.forceWireframe)?this._linesIndexBuffer:this._indexBuffer,h):d.bindBuffers(this._vertexBuffers,(null===(o=this._scene)||void 0===o?void 0:o.forceWireframe)?this._linesIndexBufferUseInstancing:null,h),this.useLogarithmicDepth&&this._scene&&(0,Et.DL)(m,h,this._scene),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(h),e){case yf.BLENDMODE_ADD:d.setAlphaMode(b.Y.ALPHA_ADD);break;case yf.BLENDMODE_ONEONE:d.setAlphaMode(b.Y.ALPHA_ONEONE);break;case yf.BLENDMODE_STANDARD:d.setAlphaMode(b.Y.ALPHA_COMBINE);break;case yf.BLENDMODE_MULTIPLY:d.setAlphaMode(b.Y.ALPHA_MULTIPLY)}return this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.notifyObservers(h),this._useInstancing?(null===(s=this._scene)||void 0===s?void 0:s.forceWireframe)?d.drawElementsType(b.Y.MATERIAL_LineStripDrawMode,0,10,this._particles.length):d.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,this._particles.length):(null===(l=this._scene)||void 0===l?void 0:l.forceWireframe)?d.drawElementsType(b.Y.MATERIAL_WireFrameFillMode,0,10*this._particles.length):d.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,6*this._particles.length),this._particles.length},t.prototype.render=function(){if(!this.isReady()||!this._particles.length)return 0;var e=this._engine;e.setState&&(e.setState(!1),this.forceDepthWrite&&e.setDepthWrite(!0));var t;return t=this.blendMode===yf.BLENDMODE_MULTIPLYADD?this._render(yf.BLENDMODE_MULTIPLY)+this._render(yf.BLENDMODE_ADD):this._render(this.blendMode),this._engine.unbindInstanceAttributes(),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),t},t.prototype._onDispose=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=!1)},t.prototype.dispose=function(e,t,n){if(void 0===e&&(e=!0),void 0===t&&(t=!1),void 0===n&&(n=!1),this.resetDrawCache(),this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._linesIndexBuffer&&(this._engine._releaseBuffer(this._linesIndexBuffer),this._linesIndexBuffer=null),this._linesIndexBufferUseInstancing&&(this._engine._releaseBuffer(this._linesIndexBufferUseInstancing),this._linesIndexBufferUseInstancing=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._onDispose(t,n),this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.clear(),this._scene){var r=this._scene.particleSystems.indexOf(this);r>-1&&this._scene.particleSystems.splice(r,1),this._scene._activeParticleSystems.dispose()}this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onStoppedObservable.clear(),this.reset()},t.ForceGLSL=!1,t}(yf);!function(e){e[e.ATTACHED=0]="ATTACHED",e[e.END=1]="END"}(IE||(IE={}));var BE=function(){function e(e){if(this.particleSystem=e,this.type=1,this.inheritDirection=!1,this.inheritedVelocityAmount=0,!e.emitter||!e.emitter.dispose){var t=(0,h.n9)("BABYLON.AbstractMesh");e.emitter=new t("SubemitterSystemEmitter",e.getScene()),e._disposeEmitterOnDispose=!0}}return e.prototype.clone=function(){var t=this.particleSystem.emitter;t?t instanceof c.Pq?t=t.clone():-1!==t.getClassName().indexOf("Mesh")&&((t=new((0,h.n9)("BABYLON.Mesh"))("",t.getScene())).isVisible=!1):t=new c.Pq;var n=new e(this.particleSystem.clone(this.particleSystem.name,t));return n.particleSystem.name+="Clone",n.type=this.type,n.inheritDirection=this.inheritDirection,n.inheritedVelocityAmount=this.inheritedVelocityAmount,n.particleSystem._disposeEmitterOnDispose=!0,n.particleSystem.disposeOnStop=!0,n},e.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};return t.type=this.type,t.inheritDirection=this.inheritDirection,t.inheritedVelocityAmount=this.inheritedVelocityAmount,t.particleSystem=this.particleSystem.serialize(e),t},e._ParseParticleSystem=function(e,t,n,r){throw void 0===r&&(r=!1),(0,U.n)("ParseParticle")},e.Parse=function(t,n,r){var i=t.particleSystem,o=new e(e._ParseParticleSystem(i,n,r,!0));return o.type=t.type,o.inheritDirection=t.inheritDirection,o.inheritedVelocityAmount=t.inheritedVelocityAmount,o.particleSystem._isSubEmitter=!0,o},e.prototype.dispose=function(){this.particleSystem.dispose()},e}();function VE(e,t){var n=new SE;return n.direction1=e,n.direction2=t,n}function UE(e,t){return void 0===e&&(e=1),void 0===t&&(t=1),new bE(e,t)}function GE(e,t){return void 0===e&&(e=1),void 0===t&&(t=1),new TE(e,t)}function kE(e,t,n){return void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0)),new EE(e,t,n)}function zE(e,t,n,r){return void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=0),new vE(e,t,n,r)}function WE(e,t,n,r,i){return void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0)),new yE(e,t,n,r,i)}function YE(e,t){return void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),new mE(e,t)}function HE(e,t,n,r){return void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===n&&(n=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0)),new gE(e,t,n,r)}var XE=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._disposeEmitterOnDispose=!1,t._emitFromParticle=function(e){if(t._subEmitters&&0!==t._subEmitters.length){var n=Math.floor(Math.random()*t._subEmitters.length);t._subEmitters[n].forEach((function(n){if(1===n.type){var r=n.clone();e._inheritParticleInfoToSubEmitter(r),r.particleSystem._rootParticleSystem=t,t.activeSubSystems.push(r.particleSystem),r.particleSystem.start()}}))}},t}return(0,p.C6)(t,e),t.prototype.createPointEmitter=function(e,t){var n=VE(e,t);return this.particleEmitterType=n,n},t.prototype.createHemisphericEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var n=UE(e,t);return this.particleEmitterType=n,n},t.prototype.createSphereEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var n=GE(e,t);return this.particleEmitterType=n,n},t.prototype.createDirectedSphereEmitter=function(e,t,n){void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0));var r=kE(e,t,n);return this.particleEmitterType=r,r},t.prototype.createCylinderEmitter=function(e,t,n,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=0);var i=zE(e,t,n,r);return this.particleEmitterType=i,i},t.prototype.createDirectedCylinderEmitter=function(e,t,n,r,i){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0));var o=WE(e,t,n,r,i);return this.particleEmitterType=o,o},t.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var n=YE(e,t);return this.particleEmitterType=n,n},t.prototype.createDirectedConeEmitter=function(e,t,n,r){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===n&&(n=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0));var i=HE(e,t,n,r);return this.particleEmitterType=i,i},t.prototype.createBoxEmitter=function(e,t,n,r){var i=new _E;return this.particleEmitterType=i,this.direction1=e,this.direction2=t,this.minEmitBox=n,this.maxEmitBox=r,i},t.prototype._prepareSubEmitterInternalArray=function(){var e=this;this._subEmitters=new Array,this.subEmitters&&this.subEmitters.forEach((function(n){n instanceof t?e._subEmitters.push([new BE(n)]):n instanceof BE?e._subEmitters.push([n]):n instanceof Array&&e._subEmitters.push(n)}))},t.prototype._stopSubEmitters=function(){this.activeSubSystems&&(this.activeSubSystems.forEach((function(e){e.stop(!0)})),this.activeSubSystems=[])},t.prototype._removeFromRoot=function(){if(this._rootParticleSystem){var e=this._rootParticleSystem.activeSubSystems.indexOf(this);-1!==e&&this._rootParticleSystem.activeSubSystems.splice(e,1),this._rootParticleSystem=null}},t.prototype._preStart=function(){this._prepareSubEmitterInternalArray(),this._subEmitters&&0!=this._subEmitters.length&&(this.activeSubSystems=[])},t.prototype._postStop=function(e){e&&this._stopSubEmitters()},t.prototype._prepareParticle=function(e){if(this._subEmitters&&this._subEmitters.length>0){var t=this._subEmitters[Math.floor(Math.random()*this._subEmitters.length)];e._attachedSubEmitters=[],t.forEach((function(t){if(0===t.type){var n=t.clone();e._attachedSubEmitters.push(n),n.particleSystem.start()}}))}},t.prototype._onDispose=function(e,t){var n;if(void 0===e&&(e=!1),void 0===t&&(t=!1),this._removeFromRoot(),this.subEmitters&&!this._subEmitters&&this._prepareSubEmitterInternalArray(),e&&(null===(n=this.particles)||void 0===n||n.forEach((function(e){if(e._attachedSubEmitters)for(var t=e._attachedSubEmitters.length-1;t>=0;t-=1)e._attachedSubEmitters[t].dispose()}))),t&&this.activeSubSystems)for(var r=this.activeSubSystems.length-1;r>=0;r-=1)this.activeSubSystems[r].dispose();if(this._subEmitters&&this._subEmitters.length){for(var i=0;i<this._subEmitters.length;i++)for(var o=0,a=this._subEmitters[i];o<a.length;o++)a[o].dispose();this._subEmitters=[],this.subEmitters=[]}this._disposeEmitterOnDispose&&this.emitter&&this.emitter.dispose&&this.emitter.dispose(!0)},t._Parse=function(e,t,n,r){var i,o,a,s;s=n instanceof gt.$?null:n;var l,d=(0,h.n9)("BABYLON.Texture");if(d&&s&&(e.texture?t.particleTexture=d.Parse(e.texture,s,r):e.textureName&&(t.particleTexture=new d(r+e.textureName,s,!1,void 0===e.invertY||e.invertY),t.particleTexture.name=e.textureName)),e.emitterId||0===e.emitterId||void 0!==e.emitter?e.emitterId&&s?t.emitter=s.getLastMeshById(e.emitterId):t.emitter=c.Pq.FromArray(e.emitter):t.emitter=c.Pq.Zero(),t.isLocal=!!e.isLocal,void 0!==e.renderingGroupId&&(t.renderingGroupId=e.renderingGroupId),void 0!==e.isBillboardBased&&(t.isBillboardBased=e.isBillboardBased),void 0!==e.billboardMode&&(t.billboardMode=e.billboardMode),void 0!==e.useLogarithmicDepth&&(t.useLogarithmicDepth=e.useLogarithmicDepth),e.animations){for(var f=0;f<e.animations.length;f++){var p=e.animations[f],_=(0,h.n9)("BABYLON.Animation");_&&t.animations.push(_.Parse(p))}t.beginAnimationOnStart=e.beginAnimationOnStart,t.beginAnimationFrom=e.beginAnimationFrom,t.beginAnimationTo=e.beginAnimationTo,t.beginAnimationLoop=e.beginAnimationLoop}if(e.autoAnimate&&s&&s.beginAnimation(t,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),t.startDelay=0|e.startDelay,t.minAngularSpeed=e.minAngularSpeed,t.maxAngularSpeed=e.maxAngularSpeed,t.minSize=e.minSize,t.maxSize=e.maxSize,e.minScaleX&&(t.minScaleX=e.minScaleX,t.maxScaleX=e.maxScaleX,t.minScaleY=e.minScaleY,t.maxScaleY=e.maxScaleY),void 0!==e.preWarmCycles&&(t.preWarmCycles=e.preWarmCycles,t.preWarmStepOffset=e.preWarmStepOffset),void 0!==e.minInitialRotation&&(t.minInitialRotation=e.minInitialRotation,t.maxInitialRotation=e.maxInitialRotation),t.minLifeTime=e.minLifeTime,t.maxLifeTime=e.maxLifeTime,t.minEmitPower=e.minEmitPower,t.maxEmitPower=e.maxEmitPower,t.emitRate=e.emitRate,t.gravity=c.Pq.FromArray(e.gravity),e.noiseStrength&&(t.noiseStrength=c.Pq.FromArray(e.noiseStrength)),t.color1=u.ov.FromArray(e.color1),t.color2=u.ov.FromArray(e.color2),t.colorDead=u.ov.FromArray(e.colorDead),t.updateSpeed=e.updateSpeed,t.targetStopDuration=e.targetStopDuration,t.blendMode=e.blendMode,e.colorGradients)for(var m=0,g=e.colorGradients;m<g.length;m++){var v=g[m];t.addColorGradient(v.gradient,u.ov.FromArray(v.color1),v.color2?u.ov.FromArray(v.color2):void 0)}if(e.rampGradients){for(var y=0,b=e.rampGradients;y<b.length;y++){var S=b[y];t.addRampGradient(S.gradient,u.v9.FromArray(S.color))}t.useRampGradients=e.useRampGradients}if(e.colorRemapGradients)for(var T=0,E=e.colorRemapGradients;T<E.length;T++){var x=E[T];t.addColorRemapGradient(x.gradient,void 0!==x.factor1?x.factor1:x.factor,x.factor2)}if(e.alphaRemapGradients)for(var P=0,C=e.alphaRemapGradients;P<C.length;P++){var A=C[P];t.addAlphaRemapGradient(A.gradient,void 0!==A.factor1?A.factor1:A.factor,A.factor2)}if(e.sizeGradients)for(var R=0,I=e.sizeGradients;R<I.length;R++){var M=I[R];t.addSizeGradient(M.gradient,void 0!==M.factor1?M.factor1:M.factor,M.factor2)}if(e.angularSpeedGradients)for(var O=0,D=e.angularSpeedGradients;O<D.length;O++){var N=D[O];t.addAngularSpeedGradient(N.gradient,void 0!==N.factor1?N.factor1:N.factor,N.factor2)}if(e.velocityGradients)for(var L=0,F=e.velocityGradients;L<F.length;L++){var w=F[L];t.addVelocityGradient(w.gradient,void 0!==w.factor1?w.factor1:w.factor,w.factor2)}if(e.dragGradients)for(var B=0,V=e.dragGradients;B<V.length;B++){var U=V[B];t.addDragGradient(U.gradient,void 0!==U.factor1?U.factor1:U.factor,U.factor2)}if(e.emitRateGradients)for(var G=0,k=e.emitRateGradients;G<k.length;G++){var z=k[G];t.addEmitRateGradient(z.gradient,void 0!==z.factor1?z.factor1:z.factor,z.factor2)}if(e.startSizeGradients)for(var W=0,Y=e.startSizeGradients;W<Y.length;W++){var H=Y[W];t.addStartSizeGradient(H.gradient,void 0!==H.factor1?H.factor1:H.factor,H.factor2)}if(e.lifeTimeGradients)for(var X=0,j=e.lifeTimeGradients;X<j.length;X++){var q=j[X];t.addLifeTimeGradient(q.gradient,void 0!==q.factor1?q.factor1:q.factor,q.factor2)}if(e.limitVelocityGradients){for(var K=0,Z=e.limitVelocityGradients;K<Z.length;K++){var Q=Z[K];t.addLimitVelocityGradient(Q.gradient,void 0!==Q.factor1?Q.factor1:Q.factor,Q.factor2)}t.limitVelocityDamping=e.limitVelocityDamping}if(e.noiseTexture&&s){var J=(0,h.n9)("BABYLON.ProceduralTexture");t.noiseTexture=J.Parse(e.noiseTexture,s,r)}if(e.particleEmitterType){switch(e.particleEmitterType.type){case"SphereParticleEmitter":l=new TE;break;case"SphereDirectedParticleEmitter":l=new EE;break;case"ConeEmitter":case"ConeParticleEmitter":l=new mE;break;case"ConeDirectedParticleEmitter":l=new gE;break;case"CylinderParticleEmitter":l=new vE;break;case"CylinderDirectedParticleEmitter":l=new yE;break;case"HemisphericParticleEmitter":l=new bE;break;case"PointParticleEmitter":l=new SE;break;case"MeshParticleEmitter":l=new PE;break;case"CustomParticleEmitter":l=new xE;break;default:l=new _E}l.parse(e.particleEmitterType,s)}else(l=new _E).parse(e,s);t.particleEmitterType=l,t.startSpriteCellID=e.startSpriteCellID,t.endSpriteCellID=e.endSpriteCellID,t.spriteCellLoop=null===(i=e.spriteCellLoop)||void 0===i||i,t.spriteCellWidth=e.spriteCellWidth,t.spriteCellHeight=e.spriteCellHeight,t.spriteCellChangeSpeed=e.spriteCellChangeSpeed,t.spriteRandomStartCell=e.spriteRandomStartCell,t.disposeOnStop=null!==(o=e.disposeOnStop)&&void 0!==o&&o,t.manualEmitCount=null!==(a=e.manualEmitCount)&&void 0!==a?a:-1},t.Parse=function(e,n,r,i,o){void 0===i&&(i=!1);var a,s=e.name,l=null,h=null;if(a=n instanceof gt.$?n:n.getEngine(),e.customShader&&a.createEffectForParticles){var d=(h=e.customShader).shaderOptions.defines.length>0?h.shaderOptions.defines.join("\n"):"";l=a.createEffectForParticles(h.shaderPath.fragmentElement,h.shaderOptions.uniforms,h.shaderOptions.samplers,d)}var f=new t(s,o||e.capacity,n,l,e.isAnimationSheetEnabled);if(f.customShader=h,f._rootUrl=r,e.id&&(f.id=e.id),e.subEmitters){f.subEmitters=[];for(var p=0,_=e.subEmitters;p<_.length;p++){for(var m=[],g=0,v=_[p];g<v.length;g++){var y=v[g];m.push(BE.Parse(y,n,r))}f.subEmitters.push(m)}}return t._Parse(e,f,n,r),e.textureMask&&(f.textureMask=u.ov.FromArray(e.textureMask)),e.worldOffset&&(f.worldOffset=c.Pq.FromArray(e.worldOffset)),e.preventAutoStart&&(f.preventAutoStart=e.preventAutoStart),i||f.preventAutoStart||f.start(),f},t.prototype.serialize=function(e){void 0===e&&(e=!1);var n={};if(t._Serialize(n,this,e),n.textureMask=this.textureMask.asArray(),n.customShader=this.customShader,n.preventAutoStart=this.preventAutoStart,n.worldOffset=this.worldOffset.asArray(),this.subEmitters){n.subEmitters=[],this._subEmitters||this._prepareSubEmitterInternalArray();for(var r=0,i=this._subEmitters;r<i.length;r++){for(var o=[],a=0,s=i[r];a<s.length;a++){var l=s[a];o.push(l.serialize(e))}n.subEmitters.push(o)}}return n},t._Serialize=function(e,t,n){if(e.name=t.name,e.id=t.id,e.capacity=t.getCapacity(),e.disposeOnStop=t.disposeOnStop,e.manualEmitCount=t.manualEmitCount,t.emitter.position){var r=t.emitter;e.emitterId=r.id}else{var i=t.emitter;e.emitter=i.asArray()}t.particleEmitterType&&(e.particleEmitterType=t.particleEmitterType.serialize()),t.particleTexture&&(n?e.texture=t.particleTexture.serialize():(e.textureName=t.particleTexture.name,e.invertY=!!t.particleTexture._invertY)),e.isLocal=t.isLocal,G.p.AppendSerializedAnimations(t,e),e.beginAnimationOnStart=t.beginAnimationOnStart,e.beginAnimationFrom=t.beginAnimationFrom,e.beginAnimationTo=t.beginAnimationTo,e.beginAnimationLoop=t.beginAnimationLoop,e.startDelay=t.startDelay,e.renderingGroupId=t.renderingGroupId,e.isBillboardBased=t.isBillboardBased,e.billboardMode=t.billboardMode,e.minAngularSpeed=t.minAngularSpeed,e.maxAngularSpeed=t.maxAngularSpeed,e.minSize=t.minSize,e.maxSize=t.maxSize,e.minScaleX=t.minScaleX,e.maxScaleX=t.maxScaleX,e.minScaleY=t.minScaleY,e.maxScaleY=t.maxScaleY,e.minEmitPower=t.minEmitPower,e.maxEmitPower=t.maxEmitPower,e.minLifeTime=t.minLifeTime,e.maxLifeTime=t.maxLifeTime,e.emitRate=t.emitRate,e.gravity=t.gravity.asArray(),e.noiseStrength=t.noiseStrength.asArray(),e.color1=t.color1.asArray(),e.color2=t.color2.asArray(),e.colorDead=t.colorDead.asArray(),e.updateSpeed=t.updateSpeed,e.targetStopDuration=t.targetStopDuration,e.blendMode=t.blendMode,e.preWarmCycles=t.preWarmCycles,e.preWarmStepOffset=t.preWarmStepOffset,e.minInitialRotation=t.minInitialRotation,e.maxInitialRotation=t.maxInitialRotation,e.startSpriteCellID=t.startSpriteCellID,e.spriteCellLoop=t.spriteCellLoop,e.endSpriteCellID=t.endSpriteCellID,e.spriteCellChangeSpeed=t.spriteCellChangeSpeed,e.spriteCellWidth=t.spriteCellWidth,e.spriteCellHeight=t.spriteCellHeight,e.spriteRandomStartCell=t.spriteRandomStartCell,e.isAnimationSheetEnabled=t.isAnimationSheetEnabled,e.useLogarithmicDepth=t.useLogarithmicDepth;var o=t.getColorGradients();if(o){e.colorGradients=[];for(var a=0,s=o;a<s.length;a++){var l=s[a],c={gradient:l.gradient,color1:l.color1.asArray()};l.color2?c.color2=l.color2.asArray():c.color2=l.color1.asArray(),e.colorGradients.push(c)}}var u=t.getRampGradients();if(u){e.rampGradients=[];for(var h=0,d=u;h<d.length;h++){var f=d[h];c={gradient:f.gradient,color:f.color.asArray()},e.rampGradients.push(c)}e.useRampGradients=t.useRampGradients}var p=t.getColorRemapGradients();if(p){e.colorRemapGradients=[];for(var _=0,m=p;_<m.length;_++){var g=m[_];c={gradient:g.gradient,factor1:g.factor1},void 0!==g.factor2?c.factor2=g.factor2:c.factor2=g.factor1,e.colorRemapGradients.push(c)}}var v=t.getAlphaRemapGradients();if(v){e.alphaRemapGradients=[];for(var y=0,b=v;y<b.length;y++){var S=b[y];c={gradient:S.gradient,factor1:S.factor1},void 0!==S.factor2?c.factor2=S.factor2:c.factor2=S.factor1,e.alphaRemapGradients.push(c)}}var T=t.getSizeGradients();if(T){e.sizeGradients=[];for(var E=0,x=T;E<x.length;E++){var P=x[E];c={gradient:P.gradient,factor1:P.factor1},void 0!==P.factor2?c.factor2=P.factor2:c.factor2=P.factor1,e.sizeGradients.push(c)}}var C=t.getAngularSpeedGradients();if(C){e.angularSpeedGradients=[];for(var A=0,R=C;A<R.length;A++){var I=R[A];c={gradient:I.gradient,factor1:I.factor1},void 0!==I.factor2?c.factor2=I.factor2:c.factor2=I.factor1,e.angularSpeedGradients.push(c)}}var M=t.getVelocityGradients();if(M){e.velocityGradients=[];for(var O=0,D=M;O<D.length;O++){var N=D[O];c={gradient:N.gradient,factor1:N.factor1},void 0!==N.factor2?c.factor2=N.factor2:c.factor2=N.factor1,e.velocityGradients.push(c)}}var L=t.getDragGradients();if(L){e.dragGradients=[];for(var F=0,w=L;F<w.length;F++){var B=w[F];c={gradient:B.gradient,factor1:B.factor1},void 0!==B.factor2?c.factor2=B.factor2:c.factor2=B.factor1,e.dragGradients.push(c)}}var V=t.getEmitRateGradients();if(V){e.emitRateGradients=[];for(var U=0,k=V;U<k.length;U++){var z=k[U];c={gradient:z.gradient,factor1:z.factor1},void 0!==z.factor2?c.factor2=z.factor2:c.factor2=z.factor1,e.emitRateGradients.push(c)}}var W=t.getStartSizeGradients();if(W){e.startSizeGradients=[];for(var Y=0,H=W;Y<H.length;Y++){var X=H[Y];c={gradient:X.gradient,factor1:X.factor1},void 0!==X.factor2?c.factor2=X.factor2:c.factor2=X.factor1,e.startSizeGradients.push(c)}}var j=t.getLifeTimeGradients();if(j){e.lifeTimeGradients=[];for(var q=0,K=j;q<K.length;q++){var Z=K[q];c={gradient:Z.gradient,factor1:Z.factor1},void 0!==Z.factor2?c.factor2=Z.factor2:c.factor2=Z.factor1,e.lifeTimeGradients.push(c)}}var Q=t.getLimitVelocityGradients();if(Q){e.limitVelocityGradients=[];for(var J=0,$=Q;J<$.length;J++){var ee=$[J];c={gradient:ee.gradient,factor1:ee.factor1},void 0!==ee.factor2?c.factor2=ee.factor2:c.factor2=ee.factor1,e.limitVelocityGradients.push(c)}e.limitVelocityDamping=t.limitVelocityDamping}t.noiseTexture&&(e.noiseTexture=t.noiseTexture.serialize())},t.prototype.clone=function(e,n,r){void 0===r&&(r=!1);var i=(0,p.Cl)({},this._customWrappers),o=null,a=this._engine;if(a.createEffectForParticles&&null!=this.customShader){var s=(o=this.customShader).shaderOptions.defines.length>0?o.shaderOptions.defines.join("\n"):"",l=a.createEffectForParticles(o.shaderPath.fragmentElement,o.shaderOptions.uniforms,o.shaderOptions.samplers,s);i[0]?i[0].effect=l:this.setCustomEffect(l,0)}var c=this.serialize(r),u=t.Parse(c,this._scene||this._engine,this._rootUrl);return u.name=e,u.customShader=o,u._customWrappers=i,void 0===n&&(n=this.emitter),this.noiseTexture&&(u.noiseTexture=this.noiseTexture.clone()),u.emitter=n,this.preventAutoStart||u.start(),u},t.BILLBOARDMODE_Y=b.Y.PARTICLES_BILLBOARDMODE_Y,t.BILLBOARDMODE_ALL=b.Y.PARTICLES_BILLBOARDMODE_ALL,t.BILLBOARDMODE_STRETCHED=b.Y.PARTICLES_BILLBOARDMODE_STRETCHED,t.BILLBOARDMODE_STRETCHED_LOCAL=b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL,t}(wE);BE._ParseParticleSystem=XE.Parse;li.l.IncludesShadersStore.clipPlaneFragmentDeclaration2="#ifdef CLIPPLANE\nin float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nin float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nin float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nin float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nin float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nin float fClipDistance6;\n#endif\n";li.l.ShadersStore.gpuRenderParticlesPixelShader="precision highp float;\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform sampler2D diffuseSampler;varying vec2 vUV;varying vec4 vColor;\n#include<clipPlaneFragmentDeclaration2> \n#include<imageProcessingDeclaration>\n#include<logDepthDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#include<fogFragmentDeclaration>\nvoid main() {\n#include<clipPlaneFragment> \nvec4 textureColor=texture2D(diffuseSampler,vUV);gl_FragColor=textureColor*vColor;\n#ifdef BLENDMULTIPLYMODE\nfloat alpha=vColor.a*textureColor.a;gl_FragColor.rgb=gl_FragColor.rgb*alpha+vec3(1.0)*(1.0-alpha);\n#endif \n#include<logDepthFragment>\n#include<fogFragment>(color,gl_FragColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ngl_FragColor.rgb=toLinearSpace(gl_FragColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\ngl_FragColor.rgb=toLinearSpace(gl_FragColor.rgb);gl_FragColor=applyImageProcessing(gl_FragColor);\n#endif\n#endif\n}\n";li.l.IncludesShadersStore.clipPlaneVertexDeclaration2="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;out float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;out float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;out float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;out float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;out float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;out float fClipDistance6;\n#endif\n";li.l.ShadersStore.gpuRenderParticlesVertexShader="precision highp float;uniform mat4 view;uniform mat4 projection;uniform vec2 translationPivot;uniform vec3 worldOffset;\n#ifdef LOCAL\nuniform mat4 emitterWM;\n#endif\nattribute vec3 position;attribute float age;attribute float life;attribute vec3 size;\n#ifndef BILLBOARD\nattribute vec3 initialDirection;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute vec3 direction;\n#endif\nattribute float angle;\n#ifdef ANIMATESHEET\nattribute float cellIndex;\n#endif\nattribute vec2 offset;attribute vec2 uv;varying vec2 vUV;varying vec4 vColor;varying vec3 vPositionW;\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration2>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#ifdef COLORGRADIENTS\nuniform sampler2D colorGradientSampler;\n#else\nuniform vec4 colorDead;attribute vec4 color;\n#endif\n#ifdef ANIMATESHEET\nuniform vec3 sheetInfos;\n#endif\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {vec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));vec3 zaxis=normalize(cross(yaxis,xaxis));vec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);vec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);vec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);mat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;\n#ifdef LOCAL\nreturn ((emitterWM*vec4(position,1.0)).xyz+worldOffset)+alignedCorner;\n#else\nreturn (position+worldOffset)+alignedCorner;\n#endif\n}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {vec3 normalizedToCamera=normalize(toCamera);vec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));vec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));vec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);vec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);vec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);mat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;\n#ifdef LOCAL\nreturn ((emitterWM*vec4(position,1.0)).xyz+worldOffset)+alignedCorner;\n#else\nreturn (position+worldOffset)+alignedCorner;\n#endif\n}\n#endif\nvoid main() {\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex/sheetInfos.z);float columnOffset=cellIndex-rowOffset*sheetInfos.z;vec2 uvScale=sheetInfos.xy;vec2 uvOffset=vec2(uv.x ,1.0-uv.y);vUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=uv;\n#endif\nfloat ratio=min(1.0,age/life);\n#ifdef COLORGRADIENTS\nvColor=texture2D(colorGradientSampler,vec2(ratio,0));\n#else\nvColor=color*vec4(1.0-ratio)+colorDead*vec4(ratio);\n#endif\nvec2 cornerPos=(offset-translationPivot)*size.yz*size.x;\n#ifdef BILLBOARD\nvec4 rotatedCorner;rotatedCorner.w=0.;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.y=0.;rotatedCorner.xz+=translationPivot;vec3 yaxis=(position+worldOffset)-eyePosition;yaxis.y=0.;vPositionW=rotate(normalize(yaxis),rotatedCorner.xyz);vec4 viewPosition=(view*vec4(vPositionW,1.0));\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;vec3 toCamera=(position+worldOffset)-eyePosition;vPositionW=rotateAlign(toCamera,rotatedCorner.xyz);vec4 viewPosition=(view*vec4(vPositionW,1.0));\n#else\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;\n#ifdef LOCAL\nvec4 viewPosition=view*vec4(((emitterWM*vec4(position,1.0)).xyz+worldOffset),1.0)+rotatedCorner;\n#else\nvec4 viewPosition=view*vec4((position+worldOffset),1.0)+rotatedCorner;\n#endif\nvPositionW=(invView*viewPosition).xyz;\n#endif\n#else\nvec3 rotatedCorner;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=0.;rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.xz+=translationPivot;vec3 yaxis=normalize(initialDirection);vPositionW=rotate(yaxis,rotatedCorner);vec4 viewPosition=view*vec4(vPositionW,1.0);\n#endif\ngl_Position=projection*viewPosition;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6) || defined(FOG)\nvec4 worldPos=vec4(vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n}";var jE=function(e){function t(t,n,r,i,o){void 0===i&&(i=null),void 0===o&&(o=!1);var a=e.call(this,t)||this;if(a.layerMask=268435455,a._accumulatedCount=0,a._renderVertexBuffers=[],a._targetIndex=0,a._currentRenderId=-1,a._currentRenderingCameraUniqueId=-1,a._started=!1,a._stopped=!1,a._timeDelta=0,a.updateInAnimate=!1,a._actualFrame=0,a._rawTextureWidth=256,a._rebuildingAfterContextLost=!1,a.onDisposeObservable=new l.cP,a.onStoppedObservable=new l.cP,a.forceDepthWrite=!1,a._preWarmDone=!1,a.isLocal=!1,a.isGPU=!0,a._onBeforeDrawParticlesObservable=null,r&&"Scene"!==r.getClassName()?(a._engine=r,a.defaultProjectionMatrix=c.uq.PerspectiveFovLH(.8,1,.1,100,a._engine.isNDCHalfZRange)):(a._scene=r||O.q.LastCreatedScene,a._engine=a._scene.getEngine(),a.uniqueId=a._scene.getUniqueId(),a._scene.particleSystems.push(a)),a._engine.getCaps().supportComputeShaders){if(!(0,h.n9)("BABYLON.ComputeShaderParticleSystem"))throw new Error("The ComputeShaderParticleSystem class is not available! Make sure you have imported it.");a._platform=new((0,h.n9)("BABYLON.ComputeShaderParticleSystem"))(a,a._engine)}else{if(!(0,h.n9)("BABYLON.WebGL2ParticleSystem"))throw new Error("The WebGL2ParticleSystem class is not available! Make sure you have imported it.");a._platform=new((0,h.n9)("BABYLON.WebGL2ParticleSystem"))(a,a._engine)}a._customWrappers={0:new rt.E(a._engine)},a._customWrappers[0].effect=i,a._drawWrappers={0:new rt.E(a._engine)},a._drawWrappers[0].drawContext&&(a._drawWrappers[0].drawContext.useInstancing=!0),a._createIndexBuffer(),a._attachImageProcessingConfiguration(null),(n=null!=n?n:{}).randomTextureSize||delete n.randomTextureSize;var s=(0,p.Cl)({capacity:5e4,randomTextureSize:a._engine.getCaps().maxTextureSize},n),u=n;isFinite(u)&&(s.capacity=u),a._capacity=s.capacity,a._maxActiveParticleCount=s.capacity,a._currentActiveCount=0,a._isAnimationSheetEnabled=o,a.particleEmitterType=new _E;for(var d=Math.min(a._engine.getCaps().maxTextureSize,s.randomTextureSize),f=[],_=0;_<d;++_)f.push(Math.random()),f.push(Math.random()),f.push(Math.random()),f.push(Math.random());for(a._randomTexture=new rn(new Float32Array(f),d,1,b.Y.TEXTUREFORMAT_RGBA,r,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT),a._randomTexture.name="GPUParticleSystem_random1",a._randomTexture.wrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,a._randomTexture.wrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,f=[],_=0;_<d;++_)f.push(Math.random()),f.push(Math.random()),f.push(Math.random()),f.push(Math.random());return a._randomTexture2=new rn(new Float32Array(f),d,1,b.Y.TEXTUREFORMAT_RGBA,r,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT),a._randomTexture2.name="GPUParticleSystem_random2",a._randomTexture2.wrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,a._randomTexture2.wrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,a._randomTextureSize=d,a}return(0,p.C6)(t,e),Object.defineProperty(t,"IsSupported",{get:function(){if(!O.q.LastCreatedEngine)return!1;var e=O.q.LastCreatedEngine.getCaps();return e.supportTransformFeedbacks||e.supportComputeShaders},enumerable:!1,configurable:!0}),t.prototype._createIndexBuffer=function(){this._linesIndexBufferUseInstancing=this._engine.createIndexBuffer(new Uint32Array([0,1,1,3,3,2,2,0,0,3]),void 0,"GPUParticleSystemLinesIndexBuffer")},t.prototype.getCapacity=function(){return this._capacity},Object.defineProperty(t.prototype,"maxActiveParticleCount",{get:function(){return this._maxActiveParticleCount},set:function(e){this._maxActiveParticleCount=Math.min(e,this._capacity)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"activeParticleCount",{get:function(){return this.maxActiveParticleCount},set:function(e){this.maxActiveParticleCount=e},enumerable:!1,configurable:!0}),t.prototype.createPointEmitter=function(e,t){var n=VE(e,t);return this.particleEmitterType=n,n},t.prototype.createHemisphericEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var n=UE(e,t);return this.particleEmitterType=n,n},t.prototype.createSphereEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var n=GE(e,t);return this.particleEmitterType=n,n},t.prototype.createDirectedSphereEmitter=function(e,t,n){void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0));var r=kE(e,t,n);return this.particleEmitterType=r,r},t.prototype.createCylinderEmitter=function(e,t,n,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=0);var i=zE(e,t,n,r);return this.particleEmitterType=i,i},t.prototype.createDirectedCylinderEmitter=function(e,t,n,r,i){void 0===e&&(e=1),void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0));var o=WE(e,t,n,r,i);return this.particleEmitterType=o,o},t.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var n=YE(e,t);return this.particleEmitterType=n,n},t.prototype.createDirectedConeEmitter=function(e,t,n,r){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===n&&(n=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0));var i=HE(e,t,n,r);return this.particleEmitterType=i,i},t.prototype.createBoxEmitter=function(e,t,n,r){var i=new _E;return this.particleEmitterType=i,this.direction1=e,this.direction2=t,this.minEmitBox=n,this.maxEmitBox=r,i},t.prototype.isReady=function(){if(!this.emitter||this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady()||!this.particleTexture||!this.particleTexture.isReady()||this._rebuildingAfterContextLost)return!1;if(this.blendMode!==XE.BLENDMODE_MULTIPLYADD){if(!this._getWrapper(this.blendMode).effect.isReady())return!1}else{if(!this._getWrapper(XE.BLENDMODE_MULTIPLY).effect.isReady())return!1;if(!this._getWrapper(XE.BLENDMODE_ADD).effect.isReady())return!1}return this._platform.isUpdateBufferCreated()?this._platform.isUpdateBufferReady():(this._recreateUpdateEffect(),!1)},t.prototype.isStarted=function(){return this._started},t.prototype.isStopped=function(){return this._stopped},t.prototype.isStopping=function(){return!1},t.prototype.getActiveCount=function(){return this._currentActiveCount},t.prototype.start=function(e){var t=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";e?setTimeout((function(){t.start(0)}),e):(this._started=!0,this._stopped=!1,this._preWarmDone=!1,this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this._scene&&this._scene.beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop))},t.prototype.stop=function(){this._stopped||(this.onStoppedObservable.notifyObservers(this),this._stopped=!0)},t.prototype.reset=function(){this._releaseBuffers(),this._platform.releaseVertexBuffers(),this._currentActiveCount=0,this._targetIndex=0},t.prototype.getClassName=function(){return"GPUParticleSystem"},t.prototype.getCustomEffect=function(e){var t,n;return void 0===e&&(e=0),null!==(n=null===(t=this._customWrappers[e])||void 0===t?void 0:t.effect)&&void 0!==n?n:this._customWrappers[0].effect},t.prototype._getCustomDrawWrapper=function(e){var t;return void 0===e&&(e=0),null!==(t=this._customWrappers[e])&&void 0!==t?t:this._customWrappers[0]},t.prototype.setCustomEffect=function(e,t){void 0===t&&(t=0),this._customWrappers[t]=new rt.E(this._engine),this._customWrappers[t].effect=e},Object.defineProperty(t.prototype,"onBeforeDrawParticlesObservable",{get:function(){return this._onBeforeDrawParticlesObservable||(this._onBeforeDrawParticlesObservable=new l.cP),this._onBeforeDrawParticlesObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexShaderName",{get:function(){return"gpuRenderParticles"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._renderVertexBuffers[1^this._targetIndex]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexBuffer",{get:function(){return null},enumerable:!1,configurable:!0}),t.prototype._removeGradientAndTexture=function(t,n,r){return e.prototype._removeGradientAndTexture.call(this,t,n,r),this._releaseBuffers(),this},t.prototype.addColorGradient=function(e,t){this._colorGradients||(this._colorGradients=[]);var n=new ME(e,t);return this._colorGradients.push(n),this._refreshColorGradient(!0),this._releaseBuffers(),this},t.prototype._refreshColorGradient=function(e){void 0===e&&(e=!1),this._colorGradients&&(e&&this._colorGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null))},t.prototype.forceRefreshGradients=function(){this._refreshColorGradient(),this._refreshFactorGradient(this._sizeGradients,"_sizeGradientsTexture"),this._refreshFactorGradient(this._angularSpeedGradients,"_angularSpeedGradientsTexture"),this._refreshFactorGradient(this._velocityGradients,"_velocityGradientsTexture"),this._refreshFactorGradient(this._limitVelocityGradients,"_limitVelocityGradientsTexture"),this._refreshFactorGradient(this._dragGradients,"_dragGradientsTexture"),this.reset()},t.prototype.removeColorGradient=function(e){return this._removeGradientAndTexture(e,this._colorGradients,this._colorGradientsTexture),this._colorGradientsTexture=null,this},t.prototype.resetDrawCache=function(){var e;for(var t in this._drawWrappers)null===(e=this._drawWrappers[t].drawContext)||void 0===e||e.reset()},t.prototype._addFactorGradient=function(e,t,n){var r=new DE(t,n);e.push(r),this._releaseBuffers()},t.prototype.addSizeGradient=function(e,t){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t),this._refreshFactorGradient(this._sizeGradients,"_sizeGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeSizeGradient=function(e){return this._removeGradientAndTexture(e,this._sizeGradients,this._sizeGradientsTexture),this._sizeGradientsTexture=null,this},t.prototype._refreshFactorGradient=function(e,t,n){if(void 0===n&&(n=!1),e){n&&e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}));var r=this;r[t]&&(r[t].dispose(),r[t]=null)}},t.prototype.addAngularSpeedGradient=function(e,t){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t),this._refreshFactorGradient(this._angularSpeedGradients,"_angularSpeedGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeGradientAndTexture(e,this._angularSpeedGradients,this._angularSpeedGradientsTexture),this._angularSpeedGradientsTexture=null,this},t.prototype.addVelocityGradient=function(e,t){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t),this._refreshFactorGradient(this._velocityGradients,"_velocityGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._velocityGradients,this._velocityGradientsTexture),this._velocityGradientsTexture=null,this},t.prototype.addLimitVelocityGradient=function(e,t){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t),this._refreshFactorGradient(this._limitVelocityGradients,"_limitVelocityGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._limitVelocityGradients,this._limitVelocityGradientsTexture),this._limitVelocityGradientsTexture=null,this},t.prototype.addDragGradient=function(e,t){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t),this._refreshFactorGradient(this._dragGradients,"_dragGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeDragGradient=function(e){return this._removeGradientAndTexture(e,this._dragGradients,this._dragGradientsTexture),this._dragGradientsTexture=null,this},t.prototype.addEmitRateGradient=function(){return this},t.prototype.removeEmitRateGradient=function(){return this},t.prototype.addStartSizeGradient=function(){return this},t.prototype.removeStartSizeGradient=function(){return this},t.prototype.addColorRemapGradient=function(){return this},t.prototype.removeColorRemapGradient=function(){return this},t.prototype.addAlphaRemapGradient=function(){return this},t.prototype.removeAlphaRemapGradient=function(){return this},t.prototype.addRampGradient=function(){return this},t.prototype.removeRampGradient=function(){return this},t.prototype.getRampGradients=function(){return null},Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return!1},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.addLifeTimeGradient=function(){return this},t.prototype.removeLifeTimeGradient=function(){return this},t.prototype._reset=function(){this._releaseBuffers()},t.prototype._createVertexBuffers=function(e,t,n){var r={};r.position=t.createVertexBuffer("position",0,3,this._attributesStrideSize,!0);var i=3;r.age=t.createVertexBuffer("age",i,1,this._attributesStrideSize,!0),i+=1,r.size=t.createVertexBuffer("size",i,3,this._attributesStrideSize,!0),i+=3,r.life=t.createVertexBuffer("life",i,1,this._attributesStrideSize,!0),i+=1,i+=4,this.billboardMode===XE.BILLBOARDMODE_STRETCHED&&(r.direction=t.createVertexBuffer("direction",i,3,this._attributesStrideSize,!0)),i+=3,this._platform.alignDataInBuffer&&(i+=1),this.particleEmitterType instanceof xE&&(i+=3,this._platform.alignDataInBuffer&&(i+=1)),this._colorGradientsTexture||(r.color=t.createVertexBuffer("color",i,4,this._attributesStrideSize,!0),i+=4),this._isBillboardBased||(r.initialDirection=t.createVertexBuffer("initialDirection",i,3,this._attributesStrideSize,!0),i+=3,this._platform.alignDataInBuffer&&(i+=1)),this.noiseTexture&&(r.noiseCoordinates1=t.createVertexBuffer("noiseCoordinates1",i,3,this._attributesStrideSize,!0),i+=3,this._platform.alignDataInBuffer&&(i+=1),r.noiseCoordinates2=t.createVertexBuffer("noiseCoordinates2",i,3,this._attributesStrideSize,!0),i+=3,this._platform.alignDataInBuffer&&(i+=1)),r.angle=t.createVertexBuffer("angle",i,1,this._attributesStrideSize,!0),this._angularSpeedGradientsTexture?i++:i+=2,this._isAnimationSheetEnabled&&(r.cellIndex=t.createVertexBuffer("cellIndex",i,1,this._attributesStrideSize,!0),i+=1,this.spriteRandomStartCell&&(r.cellStartOffset=t.createVertexBuffer("cellStartOffset",i,1,this._attributesStrideSize,!0),i+=1)),r.offset=n.createVertexBuffer("offset",0,2),r.uv=n.createVertexBuffer("uv",2,2),this._renderVertexBuffers.push(r),this._platform.createVertexBuffers(e,r),this.resetDrawCache()},t.prototype._initialize=function(e){if(void 0===e&&(e=!1),!this._buffer0||e){var t=this._engine,n=[];this._attributesStrideSize=21,this._targetIndex=0,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=1),this.particleEmitterType instanceof xE&&(this._attributesStrideSize+=3,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=1)),this.isBillboardBased||(this._attributesStrideSize+=3,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=1)),this._colorGradientsTexture&&(this._attributesStrideSize-=4),this._angularSpeedGradientsTexture&&(this._attributesStrideSize-=1),this._isAnimationSheetEnabled&&(this._attributesStrideSize+=1,this.spriteRandomStartCell&&(this._attributesStrideSize+=1)),this.noiseTexture&&(this._attributesStrideSize+=6,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=2)),this._platform.alignDataInBuffer&&(this._attributesStrideSize+=3-(this._attributesStrideSize+3&3));for(var r=this.particleEmitterType instanceof xE,i=c.AA.Vector3[0],o=0,a=0;a<this._capacity;a++)if(n.push(0),n.push(0),n.push(0),n.push(0),n.push(0),n.push(0),n.push(0),n.push(0),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),r?(this.particleEmitterType.particleDestinationGenerator(a,null,i),n.push(i.x),n.push(i.y),n.push(i.z)):(n.push(0),n.push(0),n.push(0)),this._platform.alignDataInBuffer&&n.push(0),o+=16,r&&(this.particleEmitterType.particlePositionGenerator(a,null,i),n.push(i.x),n.push(i.y),n.push(i.z),this._platform.alignDataInBuffer&&n.push(0),o+=4),this._colorGradientsTexture||(n.push(0),n.push(0),n.push(0),n.push(0),o+=4),this.isBillboardBased||(n.push(0),n.push(0),n.push(0),this._platform.alignDataInBuffer&&n.push(0),o+=4),this.noiseTexture&&(n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),this._platform.alignDataInBuffer&&n.push(0),n.push(Math.random()),n.push(Math.random()),n.push(Math.random()),this._platform.alignDataInBuffer&&n.push(0),o+=8),n.push(0),o+=1,this._angularSpeedGradientsTexture||(n.push(0),o+=1),this._isAnimationSheetEnabled&&(n.push(0),o+=1,this.spriteRandomStartCell&&(n.push(0),o+=1)),this._platform.alignDataInBuffer){var s=3-(o+3&3);for(o+=s;s-- >0;)n.push(0)}var l=new Float32Array([.5,.5,1,1,-.5,.5,0,1,.5,-.5,1,0,-.5,-.5,0,0]),u=this._platform.createParticleBuffer(n),h=this._platform.createParticleBuffer(n);this._buffer0=new He.h(t,u,!1,this._attributesStrideSize),this._buffer1=new He.h(t,h,!1,this._attributesStrideSize),this._spriteBuffer=new He.h(t,l,!1,4),this._renderVertexBuffers=[],this._createVertexBuffers(this._buffer0,this._buffer1,this._spriteBuffer),this._createVertexBuffers(this._buffer1,this._buffer0,this._spriteBuffer),this._sourceBuffer=this._buffer0,this._targetBuffer=this._buffer1}},t.prototype._recreateUpdateEffect=function(){this._createColorGradientTexture(),this._createSizeGradientTexture(),this._createAngularSpeedGradientTexture(),this._createVelocityGradientTexture(),this._createLimitVelocityGradientTexture(),this._createDragGradientTexture();var e=this.particleEmitterType?this.particleEmitterType.getEffectDefines():"";return this._isBillboardBased&&(e+="\n#define BILLBOARD"),this._colorGradientsTexture&&(e+="\n#define COLORGRADIENTS"),this._sizeGradientsTexture&&(e+="\n#define SIZEGRADIENTS"),this._angularSpeedGradientsTexture&&(e+="\n#define ANGULARSPEEDGRADIENTS"),this._velocityGradientsTexture&&(e+="\n#define VELOCITYGRADIENTS"),this._limitVelocityGradientsTexture&&(e+="\n#define LIMITVELOCITYGRADIENTS"),this._dragGradientsTexture&&(e+="\n#define DRAGGRADIENTS"),this.isAnimationSheetEnabled&&(e+="\n#define ANIMATESHEET",this.spriteRandomStartCell&&(e+="\n#define ANIMATESHEETRANDOMSTART")),this.noiseTexture&&(e+="\n#define NOISE"),this.isLocal&&(e+="\n#define LOCAL"),this._platform.isUpdateBufferCreated()&&this._cachedUpdateDefines===e||(this._cachedUpdateDefines=e,this._updateBuffer=this._platform.createUpdateBuffer(e)),this._platform.isUpdateBufferReady()},t.prototype._getWrapper=function(e){var t=this._getCustomDrawWrapper(e);if(null==t?void 0:t.effect)return t;var n=[];this.fillDefines(n,e);var r=this._drawWrappers[e];r||((r=new rt.E(this._engine)).drawContext&&(r.drawContext.useInstancing=!0),this._drawWrappers[e]=r);var i=n.join("\n");if(r.defines!==i){var o=[],a=[],s=[];this.fillUniformsAttributesAndSamplerNames(a,o,s),r.setEffect(this._engine.createEffect("gpuRenderParticles",o,a,s,i),i)}return r},t._GetAttributeNamesOrOptions=function(e,t,n,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=!1);var i=[He.R.PositionKind,"age","life","size","angle"];return e||i.push(He.R.ColorKind),t&&i.push("cellIndex"),n||i.push("initialDirection"),r&&i.push("direction"),i.push("offset",He.R.UVKind),i},t._GetEffectCreationOptions=function(e,t,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=!1);var r=["emitterWM","worldOffset","view","projection","colorDead","invView","translationPivot","eyePosition"];return(0,So.TV)(r),e&&r.push("sheetInfos"),t&&r.push("logarithmicDepthConstant"),n&&(r.push("vFogInfos"),r.push("vFogColor")),r},t.prototype.fillDefines=function(e,t,n){if(void 0===t&&(t=0),void 0===n&&(n=!0),this._scene&&((0,So.tv)(this,this._scene,e),this.applyFog&&this._scene.fogEnabled&&this._scene.fogMode!==ce.Z.FOGMODE_NONE&&e.push("#define FOG")),t===XE.BLENDMODE_MULTIPLY&&e.push("#define BLENDMULTIPLYMODE"),this.isLocal&&e.push("#define LOCAL"),this.useLogarithmicDepth&&e.push("#define LOGARITHMICDEPTH"),this._isBillboardBased)switch(e.push("#define BILLBOARD"),this.billboardMode){case XE.BILLBOARDMODE_Y:e.push("#define BILLBOARDY");break;case XE.BILLBOARDMODE_STRETCHED:e.push("#define BILLBOARDSTRETCHED");break;case XE.BILLBOARDMODE_ALL:e.push("#define BILLBOARDMODE_ALL")}this._colorGradientsTexture&&e.push("#define COLORGRADIENTS"),this.isAnimationSheetEnabled&&e.push("#define ANIMATESHEET"),n&&this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e.push(""+this._imageProcessingConfigurationDefines.toString()))},t.prototype.fillUniformsAttributesAndSamplerNames=function(e,n,r){n.push.apply(n,t._GetAttributeNamesOrOptions(!!this._colorGradientsTexture,this._isAnimationSheetEnabled,this._isBillboardBased,this._isBillboardBased&&this.billboardMode===XE.BILLBOARDMODE_STRETCHED)),e.push.apply(e,t._GetEffectCreationOptions(this._isAnimationSheetEnabled,this.useLogarithmicDepth,this.applyFog)),r.push("diffuseSampler","colorGradientSampler"),this._imageProcessingConfiguration&&(no.p.PrepareUniforms(e,this._imageProcessingConfigurationDefines),no.p.PrepareSamplers(r,this._imageProcessingConfigurationDefines))},t.prototype.animate=function(e){var t;void 0===e&&(e=!1),this._timeDelta=this.updateSpeed*(e?this.preWarmStepOffset:(null===(t=this._scene)||void 0===t?void 0:t.getAnimationRatio())||1),this._actualFrame+=this._timeDelta,this._stopped||this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop(),this.updateInAnimate&&this._update()},t.prototype._createFactorGradientTexture=function(e,t){var n=this[t];if(e&&e.length&&!n){for(var r=new Float32Array(this._rawTextureWidth),i=function(t){var n=t/o._rawTextureWidth;NE.GetCurrentGradient(n,e,(function(e,n,i){r[t]=(0,w.Lerp)(e.factor1,n.factor1,i)}))},o=this,a=0;a<this._rawTextureWidth;a++)i(a);this[t]=rn.CreateRTexture(r,this._rawTextureWidth,1,this._scene||this._engine,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE),this[t].name=t.substring(1)}},t.prototype._createSizeGradientTexture=function(){this._createFactorGradientTexture(this._sizeGradients,"_sizeGradientsTexture")},t.prototype._createAngularSpeedGradientTexture=function(){this._createFactorGradientTexture(this._angularSpeedGradients,"_angularSpeedGradientsTexture")},t.prototype._createVelocityGradientTexture=function(){this._createFactorGradientTexture(this._velocityGradients,"_velocityGradientsTexture")},t.prototype._createLimitVelocityGradientTexture=function(){this._createFactorGradientTexture(this._limitVelocityGradients,"_limitVelocityGradientsTexture")},t.prototype._createDragGradientTexture=function(){this._createFactorGradientTexture(this._dragGradients,"_dragGradientsTexture")},t.prototype._createColorGradientTexture=function(){if(this._colorGradients&&this._colorGradients.length&&!this._colorGradientsTexture){for(var e=new Uint8Array(4*this._rawTextureWidth),t=u.IG.Color4[0],n=function(n){var i=n/r._rawTextureWidth;NE.GetCurrentGradient(i,r._colorGradients,(function(r,i,o){u.ov.LerpToRef(r.color1,i.color1,o,t),e[4*n]=255*t.r,e[4*n+1]=255*t.g,e[4*n+2]=255*t.b,e[4*n+3]=255*t.a}))},r=this,i=0;i<this._rawTextureWidth;i++)n(i);this._colorGradientsTexture=rn.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE),this._colorGradientsTexture.name="colorGradients"}},t.prototype._render=function(e,t){var n,r,i,o,a,s=this._getWrapper(e),l=s.effect;this._engine.enableEffect(s);var u=(null===(n=this._scene)||void 0===n?void 0:n.getViewMatrix())||c.uq.IdentityReadOnly;if(l.setMatrix("view",u),l.setMatrix("projection",null!==(r=this.defaultProjectionMatrix)&&void 0!==r?r:this._scene.getProjectionMatrix()),l.setTexture("diffuseSampler",this.particleTexture),l.setVector2("translationPivot",this.translationPivot),l.setVector3("worldOffset",this.worldOffset),this.isLocal&&l.setMatrix("emitterWM",t),this._colorGradientsTexture?l.setTexture("colorGradientSampler",this._colorGradientsTexture):l.setDirectColor4("colorDead",this.colorDead),this._isAnimationSheetEnabled&&this.particleTexture){var h=this.particleTexture.getBaseSize();l.setFloat3("sheetInfos",this.spriteCellWidth/h.width,this.spriteCellHeight/h.height,h.width/this.spriteCellWidth)}if(this._isBillboardBased&&this._scene){var d=this._scene.activeCamera;l.setVector3("eyePosition",d.globalPosition)}var f=l.defines;if(this._scene&&((0,So.gS)(l,this,this._scene),this.applyFog&&(0,Et.Yy)(this._scene,void 0,l)),f.indexOf("#define BILLBOARDMODE_ALL")>=0){var p=u.clone();p.invert(),l.setMatrix("invView",p)}switch(this.useLogarithmicDepth&&this._scene&&(0,Et.DL)(f,l,this._scene),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(l),e){case XE.BLENDMODE_ADD:this._engine.setAlphaMode(b.Y.ALPHA_ADD);break;case XE.BLENDMODE_ONEONE:this._engine.setAlphaMode(b.Y.ALPHA_ONEONE);break;case XE.BLENDMODE_STANDARD:this._engine.setAlphaMode(b.Y.ALPHA_COMBINE);break;case XE.BLENDMODE_MULTIPLY:this._engine.setAlphaMode(b.Y.ALPHA_MULTIPLY)}return this._platform.bindDrawBuffers(this._targetIndex,l,(null===(i=this._scene)||void 0===i?void 0:i.forceWireframe)?this._linesIndexBufferUseInstancing:null),this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.notifyObservers(l),(null===(o=this._scene)||void 0===o?void 0:o.forceWireframe)?this._engine.drawElementsType(b.Y.MATERIAL_LineStripDrawMode,0,10,this._currentActiveCount):this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,this._currentActiveCount),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),(null===(a=this._scene)||void 0===a?void 0:a.forceWireframe)&&this._engine.unbindInstanceAttributes(),this._currentActiveCount},t.prototype._update=function(e){if(this.emitter&&this._targetBuffer&&this._recreateUpdateEffect()&&!this._rebuildingAfterContextLost){if(!e)if(this.emitter.position)e=this.emitter.getWorldMatrix();else{var t=this.emitter;e=c.AA.Matrix[0],c.uq.TranslationToRef(t.x,t.y,t.z,e)}this._platform.preUpdateParticleBuffer(),this._updateBuffer.setFloat("currentCount",this._currentActiveCount),this._updateBuffer.setFloat("timeDelta",this._timeDelta),this._updateBuffer.setFloat("stopFactor",this._stopped?0:1),this._updateBuffer.setInt("randomTextureSize",this._randomTextureSize),this._updateBuffer.setFloat2("lifeTime",this.minLifeTime,this.maxLifeTime),this._updateBuffer.setFloat2("emitPower",this.minEmitPower,this.maxEmitPower),this._colorGradientsTexture||(this._updateBuffer.setDirectColor4("color1",this.color1),this._updateBuffer.setDirectColor4("color2",this.color2)),this._updateBuffer.setFloat2("sizeRange",this.minSize,this.maxSize),this._updateBuffer.setFloat4("scaleRange",this.minScaleX,this.maxScaleX,this.minScaleY,this.maxScaleY),this._updateBuffer.setFloat4("angleRange",this.minAngularSpeed,this.maxAngularSpeed,this.minInitialRotation,this.maxInitialRotation),this._updateBuffer.setVector3("gravity",this.gravity),this._limitVelocityGradientsTexture&&this._updateBuffer.setFloat("limitVelocityDamping",this.limitVelocityDamping),this.particleEmitterType&&this.particleEmitterType.applyToShader(this._updateBuffer),this._isAnimationSheetEnabled&&this._updateBuffer.setFloat4("cellInfos",this.startSpriteCellID,this.endSpriteCellID,this.spriteCellChangeSpeed,this.spriteCellLoop?1:0),this.noiseTexture&&this._updateBuffer.setVector3("noiseStrength",this.noiseStrength),this.isLocal||this._updateBuffer.setMatrix("emitterWM",e),this._platform.updateParticleBuffer(this._targetIndex,this._targetBuffer,this._currentActiveCount),this._targetIndex++,2===this._targetIndex&&(this._targetIndex=0);var n=this._sourceBuffer;this._sourceBuffer=this._targetBuffer,this._targetBuffer=n}},t.prototype.render=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),!this._started)return 0;if(!this.isReady())return 0;if(!e&&this._scene){if(!this._preWarmDone&&this.preWarmCycles){for(var n=0;n<this.preWarmCycles;n++)this.animate(!0),this.render(!0,!0);this._preWarmDone=!0}if(this._currentRenderId===this._scene.getRenderId()&&(!this._scene.activeCamera||this._scene.activeCamera&&this._currentRenderingCameraUniqueId===this._scene.activeCamera.uniqueId))return 0;this._currentRenderId=this._scene.getRenderId(),this._scene.activeCamera&&(this._currentRenderingCameraUniqueId=this._scene.activeCamera.uniqueId)}if(this._initialize(),this._accumulatedCount+=this.emitRate*this._timeDelta,this._accumulatedCount>1){var r=0|this._accumulatedCount;this._accumulatedCount-=r,this._currentActiveCount+=r}if(this._currentActiveCount=Math.min(this._maxActiveParticleCount,this._currentActiveCount),!this._currentActiveCount)return 0;var i;if(this.emitter.position)i=this.emitter.getWorldMatrix();else{var o=this.emitter;i=c.AA.Matrix[0],c.uq.TranslationToRef(o.x,o.y,o.z,i)}var a=this._engine;this.updateInAnimate||this._update(i);var s=0;return e||t||(a.setState(!1),this.forceDepthWrite&&a.setDepthWrite(!0),s=this.blendMode===XE.BLENDMODE_MULTIPLYADD?this._render(XE.BLENDMODE_MULTIPLY,i)+this._render(XE.BLENDMODE_ADD,i):this._render(this.blendMode,i),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE)),s},t.prototype.rebuild=function(){var e=this,t=function(){e._recreateUpdateEffect()&&e._platform.isUpdateBufferReady()?(e._initialize(!0),e._rebuildingAfterContextLost=!1):setTimeout(t,10)};this._createIndexBuffer(),this._cachedUpdateDefines="",this._platform.contextLost(),this._rebuildingAfterContextLost=!0,t()},t.prototype._releaseBuffers=function(){this._buffer0&&(this._buffer0.dispose(),this._buffer0=null),this._buffer1&&(this._buffer1.dispose(),this._buffer1=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._platform.releaseBuffers()},t.prototype.dispose=function(e){for(var t in void 0===e&&(e=!0),this._drawWrappers)this._drawWrappers[t].dispose();if(this._drawWrappers={},this._scene){var n=this._scene.particleSystems.indexOf(this);n>-1&&this._scene.particleSystems.splice(n,1)}this._releaseBuffers(),this._platform.releaseVertexBuffers();for(var r=0;r<this._renderVertexBuffers.length;++r){var i=this._renderVertexBuffers[r];for(var o in i)i[o].dispose()}this._renderVertexBuffers=[],this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null),this._sizeGradientsTexture&&(this._sizeGradientsTexture.dispose(),this._sizeGradientsTexture=null),this._angularSpeedGradientsTexture&&(this._angularSpeedGradientsTexture.dispose(),this._angularSpeedGradientsTexture=null),this._velocityGradientsTexture&&(this._velocityGradientsTexture.dispose(),this._velocityGradientsTexture=null),this._limitVelocityGradientsTexture&&(this._limitVelocityGradientsTexture.dispose(),this._limitVelocityGradientsTexture=null),this._dragGradientsTexture&&(this._dragGradientsTexture.dispose(),this._dragGradientsTexture=null),this._randomTexture&&(this._randomTexture.dispose(),this._randomTexture=null),this._randomTexture2&&(this._randomTexture2.dispose(),this._randomTexture2=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this.onStoppedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.clone=function(e,n,r){void 0===r&&(r=!1);var i=(0,p.Cl)({},this._customWrappers),o=null,a=this._engine;if(a.createEffectForParticles&&null!=this.customShader){var s=(o=this.customShader).shaderOptions.defines.length>0?o.shaderOptions.defines.join("\n"):"";i[0]=a.createEffectForParticles(o.shaderPath.fragmentElement,o.shaderOptions.uniforms,o.shaderOptions.samplers,s,void 0,void 0,void 0,this)}var l=this.serialize(r),c=t.Parse(l,this._scene||this._engine,this._rootUrl);return c.name=e,c.customShader=o,c._customWrappers=i,void 0===n&&(n=this.emitter),this.noiseTexture&&(c.noiseTexture=this.noiseTexture.clone()),c.emitter=n,c},t.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};return XE._Serialize(t,this,e),t.activeParticleCount=this.activeParticleCount,t.randomTextureSize=this._randomTextureSize,t.customShader=this.customShader,t},t.Parse=function(e,n,r,i,o){void 0===i&&(i=!1);var a,s=e.name;a=n instanceof gt.$?n:n.getEngine();var l=new t(s,{capacity:o||e.capacity,randomTextureSize:e.randomTextureSize},n,null,e.isAnimationSheetEnabled);if(l._rootUrl=r,e.customShader&&a.createEffectForParticles){var c=e.customShader,u=c.shaderOptions.defines.length>0?c.shaderOptions.defines.join("\n"):"",h=a.createEffectForParticles(c.shaderPath.fragmentElement,c.shaderOptions.uniforms,c.shaderOptions.samplers,u,void 0,void 0,void 0,l);l.setCustomEffect(h,0),l.customShader=c}return e.id&&(l.id=e.id),e.activeParticleCount&&(l.activeParticleCount=e.activeParticleCount),XE._Parse(e,l,n,r),e.preventAutoStart&&(l.preventAutoStart=e.preventAutoStart),i||l.preventAutoStart||l.start(),l},t}(yf),qE=function(){function e(){this._emitterNodeIsOwned=!0,this.systems=[]}return Object.defineProperty(e.prototype,"emitterNode",{get:function(){return this._emitterNode},set:function(e){this._emitterNodeIsOwned&&this._emitterNode&&(this._emitterNode.dispose&&this._emitterNode.dispose(),this._emitterNodeIsOwned=!1);for(var t=0,n=this.systems;t<n.length;t++)n[t].emitter=e;this._emitterNode=e},enumerable:!1,configurable:!0}),e.prototype.setEmitterAsSphere=function(e,t,n){this._emitterNodeIsOwned&&this._emitterNode&&this._emitterNode.dispose&&this._emitterNode.dispose(),this._emitterNodeIsOwned=!0,this._emitterCreationOptions={kind:"Sphere",options:e,renderingGroupId:t};var r=Na("emitterSphere",{diameter:e.diameter,segments:e.segments},n);r.renderingGroupId=t;var i=new xo("emitterSphereMaterial",n);i.emissiveColor=e.color,r.material=i;for(var o=0,a=this.systems;o<a.length;o++)a[o].emitter=r;this._emitterNode=r},e.prototype.start=function(e){for(var t=0,n=this.systems;t<n.length;t++){var r=n[t];e&&(r.emitter=e),r.start()}},e.prototype.dispose=function(){for(var e=0,t=this.systems;e<t.length;e++)t[e].dispose();this.systems.length=0,this._emitterNode&&(this._emitterNode.dispose&&this._emitterNode.dispose(),this._emitterNode=null)},e.prototype.serialize=function(e){void 0===e&&(e=!1);for(var t={systems:[]},n=0,r=this.systems;n<r.length;n++){var i=r[n];t.systems.push(i.serialize(e))}return this._emitterNode&&(t.emitter=this._emitterCreationOptions),t},e.Parse=function(t,n,r,i){void 0===r&&(r=!1);var o=new e,a=this.BaseAssetsUrl+"/textures/";n=n||O.q.LastCreatedScene;for(var s=0,l=t.systems;s<l.length;s++){var c=l[s];o.systems.push(r?jE.Parse(c,n,a,!0,i):XE.Parse(c,n,a,!0,i))}if(t.emitter){var h=t.emitter.options;"Sphere"===t.emitter.kind&&o.setEmitterAsSphere({diameter:h.diameter,segments:h.segments,color:u.v9.FromArray(h.color)},t.emitter.renderingGroupId,n)}return o},e.BaseAssetsUrl="https://assets.babylonjs.com/particles",e}(),KE=function(){function e(){}return e.CreateDefault=function(e,t,n,r){var i;return void 0===t&&(t=500),void 0===r&&(r=!1),(i=r?new jE("default system",{capacity:t},n):new XE("default system",t,n)).emitter=e,i.particleTexture=new nn.g("https://assets.babylonjs.com/textures/flare.png",i.getScene()),i.createConeEmitter(.1,Math.PI/4),i.color1=new u.ov(1,1,1,1),i.color2=new u.ov(1,1,1,1),i.colorDead=new u.ov(1,1,1,0),i.minSize=.1,i.maxSize=.1,i.minEmitPower=2,i.maxEmitPower=2,i.updateSpeed=1/60,i.emitRate=30,i},e.CreateAsync=function(t,n,r,i){void 0===r&&(r=!1),n||(n=O.q.LastCreatedScene);var o={};return n.addPendingData(o),new Promise((function(a,s){if(r&&!jE.IsSupported)return n.removePendingData(o),s("Particle system with GPU is not supported.");Ne.S0.LoadFile("".concat(e.BaseAssetsUrl,"/systems/").concat(t,".json"),(function(e){n.removePendingData(o);var t=JSON.parse(e.toString());return a(qE.Parse(t,n,r,i))}),void 0,void 0,void 0,(function(){return n.removePendingData(o),s("An error occurred with the creation of your particle system. Check if your type '".concat(t,"' exists."))}))}))},e.ExportSet=function(e){for(var t=new qE,n=0,r=e;n<r.length;n++){var i=r[n];t.systems.push(i)}return t},e.ParseFromFileAsync=function(e,t,n,r,i,o){return void 0===r&&(r=!1),void 0===i&&(i=""),new Promise((function(a,s){var l=new Y.u;l.addEventListener("readystatechange",(function(){if(4==l.readyState)if(200==l.status){var t=JSON.parse(l.responseText),c=void 0;c=r?jE.Parse(t,n,i,!1,o):XE.Parse(t,n,i,!1,o),e&&(c.name=e),a(c)}else s("Unable to load the particle system")})),l.open("GET",t),l.send()}))},e.ParseFromSnippetAsync=function(e,t,n,r,i){var o=this;if(void 0===n&&(n=!1),void 0===r&&(r=""),"_BLANK"===e){var a=this.CreateDefault(null);return a.start(),Promise.resolve(a)}return new Promise((function(a,s){var l=new Y.u;l.addEventListener("readystatechange",(function(){if(4==l.readyState)if(200==l.status){var o=JSON.parse(JSON.parse(l.responseText).jsonPayload),c=JSON.parse(o.particleSystem),u=void 0;(u=n?jE.Parse(c,t,r,!1,i):XE.Parse(c,t,r,!1,i)).snippetId=e,a(u)}else s("Unable to load the snippet "+e)})),l.open("GET",o.SnippetUrl+"/"+e.replace(/#/g,"/")),l.send()}))},e.BaseAssetsUrl=qE.BaseAssetsUrl,e.SnippetUrl=b.Y.SnippetUrl,e.CreateFromSnippetAsync=e.ParseFromSnippetAsync,e}();qt(Ct.v.NAME_PARTICLESYSTEM,(function(e,t,n,r){var i=Qt(Ct.v.NAME_PARTICLESYSTEM);if(i&&void 0!==e.particleSystems&&null!==e.particleSystems)for(var o=0,a=e.particleSystems.length;o<a;o++){var s=e.particleSystems[o];n.particleSystems.push(i(s,t,r))}})),Zt(Ct.v.NAME_PARTICLESYSTEM,(function(e,t,n){return e.activeParticleCount?jE.Parse(e,t,n):XE.Parse(e,t,n)})),gt.$.prototype.createEffectForParticles=function(e,t,r,i,o,a,s,l,c){var u,h=this;void 0===t&&(t=[]),void 0===r&&(r=[]),void 0===i&&(i=""),void 0===c&&(c=0);var d=[],f=[],_=[];return l?l.fillUniformsAttributesAndSamplerNames(f,d,_):(d=XE._GetAttributeNamesOrOptions(),f=XE._GetEffectCreationOptions()),-1===i.indexOf(" BILLBOARD")&&(i+="\n#define BILLBOARD\n"),(null==l?void 0:l.isAnimationSheetEnabled)&&-1===i.indexOf(" ANIMATESHEET")&&(i+="\n#define ANIMATESHEET\n"),-1===r.indexOf("diffuseSampler")&&r.push("diffuseSampler"),this.createEffect({vertex:null!==(u=null==l?void 0:l.vertexShaderName)&&void 0!==u?u:"particles",fragmentElement:e},d,f.concat(t),_.concat(r),i,o,a,s,void 0,c,(function(){return(0,p.sH)(h,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 0!==c?[3,2]:[4,Promise.resolve().then(n.bind(n,33355))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,66348))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}))},Nt.prototype.getEmittedParticleSystems=function(){for(var e=[],t=0;t<this.getScene().particleSystems.length;t++){var n=this.getScene().particleSystems[t];n.emitter===this&&e.push(n)}return e},Nt.prototype.getHierarchyEmittedParticleSystems=function(){var e=[],t=this.getDescendants();t.push(this);for(var n=0;n<this.getScene().particleSystems.length;n++){var r=this.getScene().particleSystems[n],i=r.emitter;i.position&&-1!==t.indexOf(i)&&e.push(r)}return e};var ZE,QE=function(){function e(e,t,n,r,i,o,a,s,l,h){void 0===l&&(l=null),void 0===h&&(h=null),this.idx=0,this.id=0,this.color=new u.ov(1,1,1,1),this.position=c.Pq.Zero(),this.rotation=c.Pq.Zero(),this.scaling=c.Pq.One(),this.uvs=new c.IU(0,0,1,1),this.velocity=c.Pq.Zero(),this.pivot=c.Pq.Zero(),this.translateFromPivot=!1,this.alive=!0,this.isVisible=!0,this._pos=0,this._ind=0,this.shapeId=0,this.idxInShape=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this.materialIndex=null,this.props=null,this.cullingStrategy=bt.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,this._globalPosition=c.Pq.Zero(),this.idx=e,this.id=t,this._pos=n,this._ind=r,this._model=i,this.shapeId=o,this.idxInShape=a,this._sps=s,l&&(this._modelBoundingInfo=l,this._boundingInfo=new tt(l.minimum,l.maximum)),null!==h&&(this.materialIndex=h)}return e.prototype.getBoundingInfo=function(){return this._boundingInfo},Object.defineProperty(e.prototype,"hasBoundingInfo",{get:function(){return null!==this._boundingInfo},enumerable:!1,configurable:!0}),e.prototype.copyToRef=function(e){return e.position.copyFrom(this.position),e.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(e.rotationQuaternion?e.rotationQuaternion.copyFrom(this.rotationQuaternion):e.rotationQuaternion=this.rotationQuaternion.clone()),e.scaling.copyFrom(this.scaling),this.color&&(e.color?e.color.copyFrom(this.color):e.color=this.color.clone()),e.uvs.copyFrom(this.uvs),e.velocity.copyFrom(this.velocity),e.pivot.copyFrom(this.pivot),e.translateFromPivot=this.translateFromPivot,e.alive=this.alive,e.isVisible=this.isVisible,e.parentId=this.parentId,e.cullingStrategy=this.cullingStrategy,null!==this.materialIndex&&(e.materialIndex=this.materialIndex),this},Object.defineProperty(e.prototype,"scale",{get:function(){return this.scaling},set:function(e){this.scaling=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype.intersectsMesh=function(e){return!(!this._boundingInfo||!e.hasBoundingInfo)&&(this._sps._bSphereOnly?Ze.Intersects(this._boundingInfo.boundingSphere,e.getBoundingInfo().boundingSphere):this._boundingInfo.intersects(e.getBoundingInfo(),!1))},e.prototype.isInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isInFrustum(e,this.cullingStrategy)},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=c.AA.Quaternion[0];var n=this.rotation;c.PT.RotationYawPitchRollToRef(n.y,n.x,n.z,t)}t.toRotationMatrix(e)},e}(),JE=function(){function e(e,t,n,r,i,o,a,s,l){this._indicesLength=0,this.shapeId=e,this._shape=t,this._indices=n,this._indicesLength=n.length,this._shapeUV=o,this._shapeColors=i,this._normals=r,this._positionFunction=a,this._vertexFunction=s,this._material=l}return Object.defineProperty(e.prototype,"shapeID",{get:function(){return this.shapeId},set:function(e){this.shapeId=e},enumerable:!1,configurable:!0}),e}(),$E=function(e,t,n,r){this.idx=0,this.ind=0,this.indicesLength=0,this.sqDistance=0,this.materialIndex=0,this.idx=e,this.ind=t,this.indicesLength=n,this.materialIndex=r},ex=function(){function e(){this.position=c.Pq.Zero(),this.color=new u.ov(1,1,1,1),this.uv=c.I9.Zero()}return Object.defineProperty(e.prototype,"x",{get:function(){return this.position.x},set:function(e){this.position.x=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this.position.y},set:function(e){this.position.y=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this.position.z},set:function(e){this.position.z=e},enumerable:!1,configurable:!0}),e}(),tx=function(){function e(e,t,n){this.particles=new Array,this.nbParticles=0,this.billboard=!1,this.recomputeNormals=!1,this.counter=0,this.vars={},this._bSphereOnly=!1,this._bSphereRadiusFactor=1,this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._index=0,this._updatable=!0,this._pickable=!1,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._depthSort=!1,this._expandable=!1,this._shapeCounter=0,this._copy=new QE(0,0,0,0,null,0,0,this),this._color=new u.ov(0,0,0,0),this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeParticleVertex=!1,this._computeBoundingBox=!1,this._autoFixFaceOrientation=!1,this._depthSortParticles=!0,this._mustUnrotateFixedNormals=!1,this._particlesIntersect=!1,this._needs32Bits=!1,this._isNotBuilt=!0,this._lastParticleId=0,this._idxOfId=[],this._multimaterialEnabled=!1,this._useModelMaterial=!1,this._depthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},this._materialSortFunction=function(e,t){return e.materialIndex-t.materialIndex},this._autoUpdateSubMeshes=!1,this._recomputeInvisibles=!1,this.name=e,this._scene=t||O.q.LastCreatedScene,this._camera=t.activeCamera,this._pickable=!!n&&n.isPickable,this._depthSort=!!n&&n.enableDepthSort,this._multimaterialEnabled=!!n&&n.enableMultiMaterial,this._useModelMaterial=!!n&&n.useModelMaterial,this._multimaterialEnabled=!!this._useModelMaterial||this._multimaterialEnabled,this._expandable=!!n&&n.expandable,this._particlesIntersect=!!n&&n.particleIntersection,this._bSphereOnly=!!n&&n.boundingSphereOnly,this._bSphereRadiusFactor=n&&n.bSphereRadiusFactor?n.bSphereRadiusFactor:1,this._computeBoundingBox=!!(null==n?void 0:n.computeBoundingBox)&&n.computeBoundingBox,this._autoFixFaceOrientation=!!(null==n?void 0:n.autoFixFaceOrientation)&&n.autoFixFaceOrientation,n&&void 0!==n.updatable?this._updatable=n.updatable:this._updatable=!0,this._pickable&&(this.pickedBySubMesh=[[]],this.pickedParticles=this.pickedBySubMesh[0]),(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]),this._multimaterialEnabled&&(this._multimaterial=new Pt(this.name+"MultiMaterial",this._scene),this._materials=[],this._materialIndexesById={}),this._tmpVertex=new ex}return e.prototype.buildMesh=function(){if(!this._isNotBuilt&&this.mesh)return this.mesh;if(0===this.nbParticles&&!this.mesh){var e=qa("",{radius:1,tessellation:3},this._scene);this.addShape(e,1),e.dispose()}if(this._indices32=this._needs32Bits?new Uint32Array(this._indices):new Uint16Array(this._indices),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors),!this.mesh){var t=new Nt(this.name,this._scene);this.mesh=t}!this._updatable&&this._multimaterialEnabled&&this._sortParticlesByMaterial(),this.recomputeNormals&&at.ComputeNormals(this._positions32,this._indices32,this._normals),this._normals32=new Float32Array(this._normals),this._fixedNormal32=new Float32Array(this._normals),this._mustUnrotateFixedNormals&&this._unrotateFixedNormals();var n=new at;if(n.indices=this._depthSort?this._indices:this._indices32,n.set(this._positions32,He.R.PositionKind),n.set(this._normals32,He.R.NormalKind),this._uvs32.length>0&&n.set(this._uvs32,He.R.UVKind),this._colors32.length>0&&n.set(this._colors32,He.R.ColorKind),n.applyToMesh(this.mesh,this._updatable),this.mesh.isPickable=this._pickable,this._pickable)for(var r=0,i=0;i<this.nbParticles;i++)for(var o=this.particles[i],a=o._model._indicesLength,s=0;s<a;s++)if(0==s%3){var l={idx:o.idx,faceId:r};this.pickedParticles[r]=l,r++}return this._multimaterialEnabled&&this.setMultiMaterial(this._materials),this._expandable||(this._depthSort||this._multimaterialEnabled||this._autoFixFaceOrientation||(this._indices=null),this._positions=null,this._normals=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0)),this._isNotBuilt=!1,this.recomputeNormals=!1,this._recomputeInvisibles=!0,this.mesh},e.prototype._getUVKind=function(e,t){var n,r;return-1===t&&((null===(n=e.material)||void 0===n?void 0:n.diffuseTexture)?t=e.material.diffuseTexture.coordinatesIndex:(null===(r=e.material)||void 0===r?void 0:r.albedoTexture)&&(t=e.material.albedoTexture.coordinatesIndex)),"uv"+(t?t+1:"")},e.prototype.digest=function(e,t){var n,r=t&&t.facetNb||1,i=t&&t.number||0,o=t&&t.delta||0,a=e.getVerticesData(He.R.PositionKind),s=e.getIndices(),l=e.getVerticesData(this._getUVKind(e,null!==(n=null==t?void 0:t.uvKind)&&void 0!==n?n:0)),u=e.getVerticesData(He.R.ColorKind),h=e.getVerticesData(He.R.NormalKind),d=t&&t.storage?t.storage:null,f=0,p=s.length/3;i?(i=i>p?p:i,r=Math.round(p/i),o=0):r=r>p?p:r;for(var _=[],m=[],g=[],v=[],y=[],b=c.Pq.Zero(),S=r;f<p;){f>p-(r=S+Math.floor((1+o)*Math.random()))&&(r=p-f),_.length=0,m.length=0,g.length=0,v.length=0,y.length=0;for(var T=0,E=3*f;E<3*(f+r);E++){g.push(T);var x=s[E],P=3*x;if(_.push(a[P],a[P+1],a[P+2]),m.push(h[P],h[P+1],h[P+2]),l){var C=2*x;v.push(l[C],l[C+1])}if(u){var A=4*x;y.push(u[A],u[A+1],u[A+2],u[A+3])}T++}var R=this.nbParticles,I=this._posToShape(_),M=this._uvsToShapeUV(v),O=g.slice(),D=y.slice(),N=m.slice();b.copyFromFloats(0,0,0);var L=void 0;for(L=0;L<I.length;L++)b.addInPlace(I[L]);b.scaleInPlace(1/I.length);var F=new c.Pq(1/0,1/0,1/0),w=new c.Pq(-1/0,-1/0,-1/0);for(L=0;L<I.length;L++)I[L].subtractInPlace(b),F.minimizeInPlaceFromFloats(I[L].x,I[L].y,I[L].z),w.maximizeInPlaceFromFloats(I[L].x,I[L].y,I[L].z);var B=void 0;this._particlesIntersect&&(B=new tt(F,w));var V=null;this._useModelMaterial&&(V=e.material?e.material:this._setDefaultMaterial());var U=new JE(this._shapeCounter,I,O,N,D,M,null,null,V),G=this._positions.length,k=this._indices.length;this._meshBuilder(this._index,k,I,this._positions,O,this._indices,v,this._uvs,D,this._colors,N,this._normals,R,0,null,U),this._addParticle(R,this._lastParticleId,G,k,U,this._shapeCounter,0,B,d),this.particles[this.nbParticles].position.addInPlace(b),d||(this._index+=I.length,R++,this.nbParticles++,this._lastParticleId++),this._shapeCounter++,f+=r}return this._isNotBuilt=!0,this},e.prototype._unrotateFixedNormals=function(){for(var e=0,t=0,n=c.AA.Vector3[0],r=c.AA.Quaternion[0],i=c.AA.Matrix[0],o=0;o<this.particles.length;o++){var a=this.particles[o],s=a._model._shape;if(a.rotationQuaternion)a.rotationQuaternion.conjugateToRef(r);else{var l=a.rotation;c.PT.RotationYawPitchRollToRef(l.y,l.x,l.z,r),r.conjugateInPlace()}r.toRotationMatrix(i);for(var u=0;u<s.length;u++)t=e+3*u,c.Pq.TransformNormalFromFloatsToRef(this._normals32[t],this._normals32[t+1],this._normals32[t+2],i,n),n.toArray(this._fixedNormal32,t);e=t+3}},e.prototype._resetCopy=function(){var e=this._copy;e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.copyFromFloats(0,0,1,1),e.color=null,e.translateFromPivot=!1,e.shapeId=0,e.materialIndex=null},e.prototype._meshBuilder=function(e,t,n,r,i,o,a,s,l,u,h,d,f,p,_,m){var g,v=0,y=0,b=0;this._resetCopy();var S=this._copy,T=!(!_||!_.storage);if(S.idx=f,S.idxInShape=p,S.shapeId=m.shapeId,this._useModelMaterial){var E=m._material.uniqueId,x=this._materialIndexesById;Object.prototype.hasOwnProperty.call(x,E)||(x[E]=this._materials.length,this._materials.push(m._material));var P=x[E];S.materialIndex=P}if(_&&_.positionFunction&&(_.positionFunction(S,f,p),this._mustUnrotateFixedNormals=!0),T)return S;var C=c.AA.Matrix[0],A=this._tmpVertex,R=A.position,I=A.color,M=A.uv,O=c.AA.Vector3[1],D=c.AA.Vector3[2],N=c.AA.Vector3[3];c.uq.IdentityToRef(C),S.getRotationMatrix(C),S.pivot.multiplyToRef(S.scaling,N),S.translateFromPivot?D.setAll(0):D.copyFrom(N);var L=_&&_.vertexFunction;for(g=0;g<n.length;g++){if(R.copyFrom(n[g]),S.color&&I.copyFrom(S.color),a&&M.copyFromFloats(a[v],a[v+1]),L&&_.vertexFunction(S,A,g),R.multiplyInPlace(S.scaling).subtractInPlace(N),c.Pq.TransformCoordinatesToRef(R,C,O),O.addInPlace(D).addInPlace(S.position),r.push(O.x,O.y,O.z),a){var F=S.uvs;s.push((F.z-F.x)*M.x+F.x,(F.w-F.y)*M.y+F.y),v+=2}if(S.color)this._color.copyFrom(I);else{var w=this._color;l&&void 0!==l[y]?(w.r=l[y],w.g=l[y+1],w.b=l[y+2],w.a=l[y+3]):(w.r=1,w.g=1,w.b=1,w.a=1)}u.push(this._color.r,this._color.g,this._color.b,this._color.a),y+=4,!this.recomputeNormals&&h&&(c.Pq.TransformNormalFromFloatsToRef(h[b],h[b+1],h[b+2],C,R),d.push(R.x,R.y,R.z),b+=3)}for(g=0;g<i.length;g++){var B=e+i[g];o.push(B),B>65535&&(this._needs32Bits=!0)}if(this._depthSort||this._multimaterialEnabled){var V=null!==S.materialIndex?S.materialIndex:0;this.depthSortedParticles.push(new $E(f,t,i.length,V))}return S},e.prototype._posToShape=function(e){for(var t=[],n=0;n<e.length;n+=3)t.push(c.Pq.FromArray(e,n));return t},e.prototype._uvsToShapeUV=function(e){var t=[];if(e)for(var n=0;n<e.length;n++)t.push(e[n]);return t},e.prototype._addParticle=function(e,t,n,r,i,o,a,s,l){void 0===s&&(s=null),void 0===l&&(l=null);var c=new QE(e,t,n,r,i,o,a,this,s);return(l||this.particles).push(c),c},e.prototype.addShape=function(e,t,n){var r=e.getVerticesData(He.R.PositionKind),i=e.getIndices(),o=e.getVerticesData(He.R.UVKind),a=e.getVerticesData(He.R.ColorKind),s=e.getVerticesData(He.R.NormalKind);this.recomputeNormals=!s;var l=Array.from(i),c=s?Array.from(s):[],u=a?Array.from(a):[],h=n&&n.storage?n.storage:null,d=null;this._particlesIntersect&&(d=e.getBoundingInfo());var f=this._posToShape(r),p=this._uvsToShapeUV(o),_=n?n.positionFunction:null,m=n?n.vertexFunction:null,g=null;this._useModelMaterial&&(g=e.material?e.material:this._setDefaultMaterial());for(var v=new JE(this._shapeCounter,f,l,c,u,p,_,m,g),y=0;y<t;y++)this._insertNewParticle(this.nbParticles,y,v,f,i,o,a,s,d,h,n);return this._shapeCounter++,this._isNotBuilt=!0,this._shapeCounter-1},e.prototype._rebuildParticle=function(e,t){void 0===t&&(t=!1),this._resetCopy();var n=this._copy;e._model._positionFunction&&e._model._positionFunction(n,e.idx,e.idxInShape);var r=c.AA.Matrix[0],i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=c.AA.Vector3[2],s=c.AA.Vector3[3];n.getRotationMatrix(r),e.pivot.multiplyToRef(e.scaling,s),n.translateFromPivot?a.copyFromFloats(0,0,0):a.copyFrom(s);for(var l=e._model._shape,u=0;u<l.length;u++)i.copyFrom(l[u]),e._model._vertexFunction&&e._model._vertexFunction(n,i,u),i.multiplyInPlace(n.scaling).subtractInPlace(s),c.Pq.TransformCoordinatesToRef(i,r,o),o.addInPlace(a).addInPlace(n.position).toArray(this._positions32,e._pos+3*u);t&&(e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.setAll(0),e.pivot.setAll(0),e.translateFromPivot=!1,e.parentId=null)},e.prototype.rebuildMesh=function(e){void 0===e&&(e=!1);for(var t=0;t<this.particles.length;t++)this._rebuildParticle(this.particles[t],e);return this.mesh.updateVerticesData(He.R.PositionKind,this._positions32,!1,!1),this},e.prototype.removeParticles=function(e,t){var n=t-e+1;if(!this._expandable||n<=0||n>=this.nbParticles||!this._updatable)return[];var r=this.particles,i=this.nbParticles;if(t<i-1)for(var o=t+1,a=r[o]._pos-r[e]._pos,s=r[o]._ind-r[e]._ind,l=o;l<i;l++){var c=r[l];c._pos-=a,c._ind-=s}var u=r.splice(e,n);this._positions.length=0,this._indices.length=0,this._colors.length=0,this._uvs.length=0,this._normals.length=0,this._index=0,this._idxOfId.length=0,(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]);for(var h=0,d=r.length,f=0;f<d;f++){var p=r[f],_=p._model,m=_._shape,g=_._indices,v=_._normals,y=_._shapeColors,b=_._shapeUV;p.idx=f,this._idxOfId[p.id]=f,this._meshBuilder(this._index,h,m,this._positions,g,this._indices,b,this._uvs,y,this._colors,v,this._normals,p.idx,p.idxInShape,null,_),this._index+=m.length,h+=g.length}return this.nbParticles-=n,this._isNotBuilt=!0,u},e.prototype.insertParticlesFromArray=function(e){if(!this._expandable)return this;for(var t=0,n=e[0].shapeId,r=e.length,i=0;i<r;i++){var o=e[i],a=o._model,s=a._shape,l=a._indices,c=a._shapeUV,u=a._shapeColors,h=a._normals,d=!h;this.recomputeNormals=d||this.recomputeNormals;var f=o.getBoundingInfo(),p=this._insertNewParticle(this.nbParticles,t,a,s,l,c,u,h,f,null,null);o.copyToRef(p),t++,n!=o.shapeId&&(n=o.shapeId,t=0)}return this._isNotBuilt=!0,this},e.prototype._insertNewParticle=function(e,t,n,r,i,o,a,s,l,c,u){var h=this._positions.length,d=this._indices.length,f=this._meshBuilder(this._index,d,r,this._positions,i,this._indices,o,this._uvs,a,this._colors,s,this._normals,e,t,u,n),p=null;return this._updatable&&((p=this._addParticle(this.nbParticles,this._lastParticleId,h,d,n,this._shapeCounter,t,l,c)).position.copyFrom(f.position),p.rotation.copyFrom(f.rotation),f.rotationQuaternion&&(p.rotationQuaternion?p.rotationQuaternion.copyFrom(f.rotationQuaternion):p.rotationQuaternion=f.rotationQuaternion.clone()),f.color&&(p.color?p.color.copyFrom(f.color):p.color=f.color.clone()),p.scaling.copyFrom(f.scaling),p.uvs.copyFrom(f.uvs),null!==f.materialIndex&&(p.materialIndex=f.materialIndex),this.expandable&&(this._idxOfId[p.id]=p.idx)),c||(this._index+=r.length,this.nbParticles++,this._lastParticleId++),p},e.prototype.setParticles=function(e,t,n){if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===n&&(n=!0),!this._updatable||this._isNotBuilt)return this;this.beforeUpdateParticles(e,t,n);var r=c.AA.Matrix[0],i=c.AA.Matrix[1],o=this.mesh,a=this._colors32,s=this._positions32,l=this._normals32,u=this._uvs32,h=this._indices32,d=this._indices,f=this._fixedNormal32,p=this._depthSort&&this._depthSortParticles,_=c.AA.Vector3,m=_[5].copyFromFloats(1,0,0),g=_[6].copyFromFloats(0,1,0),v=_[7].copyFromFloats(0,0,1),y=_[8].setAll(Number.MAX_VALUE),b=_[9].setAll(-Number.MAX_VALUE),S=_[10].setAll(0),T=this._tmpVertex,E=T.position,x=T.color,P=T.uv;if((this.billboard||this._depthSort)&&(this.mesh.computeWorldMatrix(!0),this.mesh._worldMatrix.invertToRef(i)),this.billboard){var C=_[0];this._camera.getDirectionToRef(mt._0.Z,C),c.Pq.TransformNormalToRef(C,i,v),v.normalize();var A=this._camera.getViewMatrix(!0);c.Pq.TransformNormalFromFloatsToRef(A.m[1],A.m[5],A.m[9],i,g),c.Pq.CrossToRef(g,v,m),g.normalize(),m.normalize()}this._depthSort&&c.Pq.TransformCoordinatesToRef(this._camera.globalPosition,i,S),c.uq.IdentityToRef(r);var R=0,I=0,M=0,O=0,D=0,N=0,L=0;if(this.mesh.isFacetDataEnabled&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var F=this.mesh.getBoundingInfo();F&&(y.copyFrom(F.minimum),b.copyFrom(F.maximum))}var w=(I=this.particles[e]._pos)/3|0;O=4*w,N=2*w;for(var B=e;B<=t;B++){var V=this.particles[B];this.updateParticle(V);var U=V._model._shape,G=V._model._shapeUV,k=V._rotationMatrix,z=V.position,W=V.rotation,Y=V.scaling,H=V._globalPosition;if(p){var X=this.depthSortedParticles[B];X.idx=V.idx,X.ind=V._ind,X.indicesLength=V._model._indicesLength,X.sqDistance=c.Pq.DistanceSquared(V.position,S)}if(V.alive&&(!V._stillInvisible||V.isVisible||this._recomputeInvisibles)){if(V.isVisible){V._stillInvisible=!1;var j=_[12];if(V.pivot.multiplyToRef(Y,j),this.billboard&&(W.x=0,W.y=0),(this._computeParticleRotation||this.billboard)&&V.getRotationMatrix(r),null!==V.parentId){var q=this.getParticleById(V.parentId);if(q){var K=q._rotationMatrix,Z=q._globalPosition,Q=z.x*K[1]+z.y*K[4]+z.z*K[7],J=z.x*K[0]+z.y*K[3]+z.z*K[6],$=z.x*K[2]+z.y*K[5]+z.z*K[8];if(H.x=Z.x+J,H.y=Z.y+Q,H.z=Z.z+$,this._computeParticleRotation||this.billboard){var ee=r.m;k[0]=ee[0]*K[0]+ee[1]*K[3]+ee[2]*K[6],k[1]=ee[0]*K[1]+ee[1]*K[4]+ee[2]*K[7],k[2]=ee[0]*K[2]+ee[1]*K[5]+ee[2]*K[8],k[3]=ee[4]*K[0]+ee[5]*K[3]+ee[6]*K[6],k[4]=ee[4]*K[1]+ee[5]*K[4]+ee[6]*K[7],k[5]=ee[4]*K[2]+ee[5]*K[5]+ee[6]*K[8],k[6]=ee[8]*K[0]+ee[9]*K[3]+ee[10]*K[6],k[7]=ee[8]*K[1]+ee[9]*K[4]+ee[10]*K[7],k[8]=ee[8]*K[2]+ee[9]*K[5]+ee[10]*K[8]}}else V.parentId=null}else H.x=z.x,H.y=z.y,H.z=z.z,(this._computeParticleRotation||this.billboard)&&(ee=r.m,k[0]=ee[0],k[1]=ee[1],k[2]=ee[2],k[3]=ee[4],k[4]=ee[5],k[5]=ee[6],k[6]=ee[8],k[7]=ee[9],k[8]=ee[10]);var te=_[11];for(V.translateFromPivot?te.setAll(0):te.copyFrom(j),L=0;L<U.length;L++){R=I+3*L,M=O+4*L,D=N+2*L;var ne=2*L,re=ne+1;E.copyFrom(U[L]),this._computeParticleColor&&V.color&&x.copyFrom(V.color),this._computeParticleTexture&&P.copyFromFloats(G[ne],G[re]),this._computeParticleVertex&&this.updateParticleVertex(V,T,L);var ie=E.x*Y.x-j.x,oe=E.y*Y.y-j.y,ae=E.z*Y.z-j.z;J=ie*k[0]+oe*k[3]+ae*k[6],Q=ie*k[1]+oe*k[4]+ae*k[7],$=ie*k[2]+oe*k[5]+ae*k[8],J+=te.x,Q+=te.y,$+=te.z;var se=s[R]=H.x+m.x*J+g.x*Q+v.x*$,le=s[R+1]=H.y+m.y*J+g.y*Q+v.y*$,ce=s[R+2]=H.z+m.z*J+g.z*Q+v.z*$;if(this._computeBoundingBox&&(y.minimizeInPlaceFromFloats(se,le,ce),b.maximizeInPlaceFromFloats(se,le,ce)),!this._computeParticleVertex){var ue=f[R],he=f[R+1],de=f[R+2],fe=ue*k[0]+he*k[3]+de*k[6],pe=ue*k[1]+he*k[4]+de*k[7],_e=ue*k[2]+he*k[5]+de*k[8];l[R]=m.x*fe+g.x*pe+v.x*_e,l[R+1]=m.y*fe+g.y*pe+v.y*_e,l[R+2]=m.z*fe+g.z*pe+v.z*_e}if(this._computeParticleColor&&V.color){var me=this._colors32;me[M]=x.r,me[M+1]=x.g,me[M+2]=x.b,me[M+3]=x.a}if(this._computeParticleTexture){var ge=V.uvs;u[D]=P.x*(ge.z-ge.x)+ge.x,u[D+1]=P.y*(ge.w-ge.y)+ge.y}}}else for(V._stillInvisible=!0,L=0;L<U.length;L++){if(M=O+4*L,D=N+2*L,s[R=I+3*L]=s[R+1]=s[R+2]=0,l[R]=l[R+1]=l[R+2]=0,this._computeParticleColor&&V.color){var ve=V.color;a[M]=ve.r,a[M+1]=ve.g,a[M+2]=ve.b,a[M+3]=ve.a}this._computeParticleTexture&&(ge=V.uvs,u[D]=G[2*L]*(ge.z-ge.x)+ge.x,u[D+1]=G[2*L+1]*(ge.w-ge.y)+ge.y)}if(this._particlesIntersect){var ye=V.getBoundingInfo(),be=ye.boundingBox,Se=ye.boundingSphere,Te=V._modelBoundingInfo;if(!this._bSphereOnly){var Ee=Te.boundingBox.vectors,xe=_[1],Pe=_[2];xe.setAll(Number.MAX_VALUE),Pe.setAll(-Number.MAX_VALUE);for(var Ce=0;Ce<8;Ce++){var Ae=Ee[Ce].x*Y.x,Re=Ee[Ce].y*Y.y,Ie=Ee[Ce].z*Y.z,Me=(J=Ae*k[0]+Re*k[3]+Ie*k[6],Q=Ae*k[1]+Re*k[4]+Ie*k[7],$=Ae*k[2]+Re*k[5]+Ie*k[8],z.x+m.x*J+g.x*Q+v.x*$),Oe=z.y+m.y*J+g.y*Q+v.y*$,De=z.z+m.z*J+g.z*Q+v.z*$;xe.minimizeInPlaceFromFloats(Me,Oe,De),Pe.maximizeInPlaceFromFloats(Me,Oe,De)}be.reConstruct(xe,Pe,o._worldMatrix)}var Ne=Te.minimum.multiplyToRef(Y,_[1]),Le=Te.maximum.multiplyToRef(Y,_[2]),Fe=Le.addToRef(Ne,_[3]).scaleInPlace(.5).addInPlace(H),we=Le.subtractToRef(Ne,_[4]).scaleInPlace(.5*this._bSphereRadiusFactor),Be=Fe.subtractToRef(we,_[1]),Ve=Fe.addToRef(we,_[2]);Se.reConstruct(Be,Ve,o._worldMatrix)}I=R+3,O=M+4,N=D+2}else I+=3*(L=U.length),O+=4*L,N+=2*L}if(n){this._computeParticleColor&&((ze=o.getVertexBuffer(He.R.ColorKind))&&!o.isPickable?ze.updateDirectly(a,0):o.updateVerticesData(He.R.ColorKind,a,!1,!1)),this._computeParticleTexture&&((ze=o.getVertexBuffer(He.R.UVKind))&&!o.isPickable?ze.updateDirectly(u,0):o.updateVerticesData(He.R.UVKind,u,!1,!1));var Ue=o.getVertexBuffer(He.R.PositionKind);if(Ue&&!o.isPickable?Ue.updateDirectly(s,0):o.updateVerticesData(He.R.PositionKind,s,!1,!1),!o.areNormalsFrozen||o.isFacetDataEnabled){if(this._computeParticleVertex||o.isFacetDataEnabled){var Ge=o.isFacetDataEnabled?o.getFacetDataParameters():null;at.ComputeNormals(s,h,l,Ge);for(var ke=0;ke<l.length;ke++)f[ke]=l[ke]}var ze;o.areNormalsFrozen||((ze=o.getVertexBuffer(He.R.NormalKind))&&!o.isPickable?ze.updateDirectly(l,0):o.updateVerticesData(He.R.NormalKind,l,!1,!1))}if(p){var We=this.depthSortedParticles;We.sort(this._depthSortFunction);for(var Ye=We.length,Xe=0,je=0,qe=0;qe<Ye;qe++){var Ke=We[qe],Ze=Ke.indicesLength,Qe=Ke.ind;for(ke=0;ke<Ze;ke++)if(h[Xe]=d[Qe+ke],Xe++,this._pickable&&0==ke%3){var Je=this.pickedParticles[je];Je.idx=Ke.idx,Je.faceId=je,je++}}}if(this._autoFixFaceOrientation)for(var $e=0,et=0;et<this.particles.length;et++){if((V=p?this.particles[this.depthSortedParticles[et].idx]:this.particles[et]).scale.x*V.scale.y*V.scale.z<0)for(var tt=0;tt<V._model._indicesLength;tt+=3){var nt=d[V._ind+tt];h[$e+tt]=d[V._ind+tt+1],h[$e+tt+1]=nt}$e+=V._model._indicesLength}(p||this._autoFixFaceOrientation)&&o.updateIndices(h)}return this._computeBoundingBox&&(o.hasBoundingInfo?o.getBoundingInfo().reConstruct(y,b,o._worldMatrix):o.buildBoundingInfo(y,b,o._worldMatrix)),this._autoUpdateSubMeshes&&this.computeSubMeshes(),this._recomputeInvisibles=!1,this.afterUpdateParticles(e,t,n),this},e.prototype.dispose=function(){this.mesh.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._normals32=null,this._fixedNormal32=null,this._uvs32=null,this._colors32=null,this.pickedParticles=null,this.pickedBySubMesh=null,this._materials=null,this._materialIndexes=null,this._indicesByMaterial=null,this._idxOfId=null},e.prototype.pickedParticle=function(e){if(e.hit){var t=e.subMeshId,n=e.faceId-this.mesh.subMeshes[t].indexStart/3,r=this.pickedBySubMesh;if(r[t]&&r[t][n])return r[t][n]}return null},e.prototype.getParticleById=function(e){var t=this.particles[e];if(t&&t.id==e)return t;var n=this.particles,r=this._idxOfId[e];if(void 0!==r)return n[r];for(var i=0,o=this.nbParticles;i<o;){var a=n[i];if(a.id==e)return a;i++}return null},e.prototype.getParticlesByShapeId=function(e){var t=[];return this.getParticlesByShapeIdToRef(e,t),t},e.prototype.getParticlesByShapeIdToRef=function(e,t){t.length=0;for(var n=0;n<this.nbParticles;n++){var r=this.particles[n];r.shapeId==e&&t.push(r)}return this},e.prototype.computeSubMeshes=function(){if(!this.mesh||!this._multimaterialEnabled)return this;var e=this.depthSortedParticles;if(this.particles.length>0)for(var t=0;t<this.particles.length;t++){var n=this.particles[t];n.materialIndex||(n.materialIndex=0);var r=e[t];r.materialIndex=n.materialIndex,r.ind=n._ind,r.indicesLength=n._model._indicesLength,r.idx=n.idx}this._sortParticlesByMaterial();var i=this._indicesByMaterial,o=this._materialIndexes,a=this.mesh;a.subMeshes=[];for(var s=a.getTotalVertices(),l=0;l<o.length;l++){var c=i[l],u=i[l+1]-c,h=o[l];new it(h,0,s,c,u,a)}return this},e.prototype._sortParticlesByMaterial=function(){var e=[0];this._indicesByMaterial=e;var t=[];this._materialIndexes=t;var n=this.depthSortedParticles;n.sort(this._materialSortFunction);var r=n.length,i=this._indices32,o=this._indices,a=0,s=0,l=0,c=n[0].materialIndex;t.push(c),this._pickable&&(this.pickedBySubMesh=[[]],this.pickedParticles=this.pickedBySubMesh[0]);for(var u=0;u<r;u++){var h=n[u],d=h.indicesLength,f=h.ind;h.materialIndex!==c&&(c=h.materialIndex,e.push(l),t.push(c),this._pickable&&(a++,this.pickedBySubMesh[a]=[],s=0));for(var p=0,_=0;_<d;_++){if(i[l]=o[f+_],this._pickable&&0==_%3){var m=this.pickedBySubMesh[a][s];m?(m.idx=h.idx,m.faceId=p):this.pickedBySubMesh[a][s]={idx:h.idx,faceId:p},s++,p++}l++}}return e.push(i.length),this._updatable&&this.mesh.updateIndices(i),this},e.prototype._setMaterialIndexesById=function(){this._materialIndexesById={};for(var e=0;e<this._materials.length;e++){var t=this._materials[e].uniqueId;this._materialIndexesById[t]=e}},e.prototype._filterUniqueMaterialId=function(e){return e.filter((function(e,t,n){return n.indexOf(e)===t}))},e.prototype._setDefaultMaterial=function(){return this._defaultMaterial||(this._defaultMaterial=new xo(this.name+"DefaultMaterial",this._scene)),this._defaultMaterial},e.prototype.refreshVisibleSize=function(){return this._isVisibilityBoxLocked||this.mesh.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){var t=e/2;this.mesh.buildBoundingInfo(new c.Pq(-t,-t,-t),new c.Pq(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVisibilityBoxLocked",{get:function(){return this._isVisibilityBoxLocked},set:function(e){this._isVisibilityBoxLocked=e,this.mesh.getBoundingInfo().isLocked=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{get:function(){return this._computeParticleRotation},set:function(e){this._computeParticleRotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleVertex",{get:function(){return this._computeParticleVertex},set:function(e){this._computeParticleVertex=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthSortParticles",{get:function(){return this._depthSortParticles},set:function(e){this._depthSortParticles=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"expandable",{get:function(){return this._expandable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"multimaterialEnabled",{get:function(){return this._multimaterialEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useModelMaterial",{get:function(){return this._useModelMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"materials",{get:function(){return this._materials},enumerable:!1,configurable:!0}),e.prototype.setMultiMaterial=function(e){this._materials=this._filterUniqueMaterialId(e),this._setMaterialIndexesById(),this._multimaterial&&this._multimaterial.dispose(),this._multimaterial=new Pt(this.name+"MultiMaterial",this._scene);for(var t=0;t<this._materials.length;t++)this._multimaterial.subMaterials.push(this._materials[t]);this.computeSubMeshes(),this.mesh.material=this._multimaterial},Object.defineProperty(e.prototype,"multimaterial",{get:function(){return this._multimaterial},set:function(e){this._multimaterial=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoUpdateSubMeshes",{get:function(){return this._autoUpdateSubMeshes},set:function(e){this._autoUpdateSubMeshes=e},enumerable:!1,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.updateParticleVertex=function(e,t,n){return this},e.prototype.beforeUpdateParticles=function(e,t,n){},e.prototype.afterUpdateParticles=function(e,t,n){},e}(),nx=function(){function e(e,t,n,r,i){this.idx=0,this.color=new Xc.ov(1,1,1,1),this.position=Xc.Pq.Zero(),this.rotation=Xc.Pq.Zero(),this.uv=new Xc.I9(0,0),this.velocity=Xc.Pq.Zero(),this.pivot=Xc.Pq.Zero(),this.translateFromPivot=!1,this._pos=0,this._ind=0,this.groupId=0,this.idxInGroup=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this._globalPosition=Xc.Pq.Zero(),this.idx=e,this._group=t,this.groupId=n,this.idxInGroup=r,this._pcs=i}return Object.defineProperty(e.prototype,"size",{get:function(){return this.size},set:function(e){this.size=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype.intersectsMesh=function(e,t){if(!e.hasBoundingInfo)return!1;if(!this._pcs.mesh)throw new Error("Point Cloud System doesnt contain the Mesh");if(t)return e.getBoundingInfo().boundingSphere.intersectsPoint(this.position.add(this._pcs.mesh.position));var n=e.getBoundingInfo().boundingBox,r=n.maximumWorld.x,i=n.minimumWorld.x,o=n.maximumWorld.y,a=n.minimumWorld.y,s=n.maximumWorld.z,l=n.minimumWorld.z,c=this.position.x+this._pcs.mesh.position.x,u=this.position.y+this._pcs.mesh.position.y,h=this.position.z+this._pcs.mesh.position.z;return i<=c&&c<=r&&a<=u&&u<=o&&l<=h&&h<=s},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=Xc.AA.Quaternion[0];var n=this.rotation;Xc.PT.RotationYawPitchRollToRef(n.y,n.x,n.z,t)}t.toRotationMatrix(e)},e}(),rx=function(){function e(e,t){this.groupId=e,this._positionFunction=t}return Object.defineProperty(e.prototype,"groupID",{get:function(){return this.groupId},set:function(e){this.groupId=e},enumerable:!1,configurable:!0}),e}();!function(e){e[e.Color=2]="Color",e[e.UV=1]="UV",e[e.Random=0]="Random",e[e.Stated=3]="Stated"}(ZE||(ZE={}));var ix=function(){function e(e,t,n,r){this.particles=new Array,this.nbParticles=0,this.counter=0,this.vars={},this._promises=[],this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._updatable=!0,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._groups=new Array,this._groupCounter=0,this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeBoundingBox=!1,this._isReady=!1,this.name=e,this._size=t,this._scene=n||O.q.LastCreatedScene,r&&void 0!==r.updatable?this._updatable=r.updatable:this._updatable=!0}return Object.defineProperty(e.prototype,"positions",{get:function(){return this._positions32},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colors",{get:function(){return this._colors32},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uvs",{get:function(){return this._uvs32},enumerable:!1,configurable:!0}),e.prototype.buildMeshAsync=function(e){var t=this;return Promise.all(this._promises).then((function(){return t._isReady=!0,t._buildMesh(e)}))},e.prototype._buildMesh=function(e){0===this.nbParticles&&this.addPoints(1),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors);var t=new at;t.set(this._positions32,He.R.PositionKind),this._uvs32.length>0&&t.set(this._uvs32,He.R.UVKind);var n=0;this._colors32.length>0&&(n=1,t.set(this._colors32,He.R.ColorKind));var r=new Nt(this.name,this._scene);t.applyToMesh(r,this._updatable),this.mesh=r,this._positions=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0);var i=e;return i||((i=new xo("point cloud material",this._scene)).emissiveColor=new Xc.v9(n,n,n),i.disableLighting=!0,i.pointsCloud=!0,i.pointSize=this._size),r.material=i,new Promise((function(e){return e(r)}))},e.prototype._addParticle=function(e,t,n,r){var i=new nx(e,t,n,r,this);return this.particles.push(i),i},e.prototype._randomUnitVector=function(e){e.position=new c.Pq(Math.random(),Math.random(),Math.random()),e.color=new Xc.ov(1,1,1,1)},e.prototype._getColorIndicesForCoord=function(e,t,n,r){var i=e._groupImageData,o=n*(4*r)+4*t,a=[o,o+1,o+2,o+3],s=a[1],l=a[2],c=a[3],u=i[a[0]],h=i[s],d=i[l],f=i[c];return new Xc.ov(u/255,h/255,d/255,f)},e.prototype._setPointsColorOrUV=function(e,t,n,r,i,o,a,s){s=null!=s?s:0,n&&e.updateFacetData();var l=2*e.getBoundingInfo().boundingSphere.radius,u=e.getVerticesData(He.R.PositionKind),h=e.getIndices(),d=e.getVerticesData(He.R.UVKind+(s?s+1:"")),f=e.getVerticesData(He.R.ColorKind),p=c.Pq.Zero();e.computeWorldMatrix();var _=e.getWorldMatrix();if(!_.isIdentity()){u=u.slice(0);for(var m=0;m<u.length/3;m++)c.Pq.TransformCoordinatesFromFloatsToRef(u[3*m],u[3*m+1],u[3*m+2],_,p),u[3*m]=p.x,u[3*m+1]=p.y,u[3*m+2]=p.z}var g,v,y=0,b=0,S=0,T=0,E=0,x=0,P=0,C=0,A=0,R=0,I=0,M=0,O=0,D=c.Pq.Zero(),N=c.Pq.Zero(),L=c.Pq.Zero(),F=c.Pq.Zero(),B=c.Pq.Zero(),V=0,U=0,G=0,k=0,z=0,W=0,Y=c.I9.Zero(),H=c.I9.Zero(),X=c.I9.Zero(),j=c.I9.Zero(),q=c.I9.Zero(),K=0,Z=0,Q=0,J=0,$=0,ee=0,te=0,ne=0,re=0,ie=0,oe=0,ae=0,se=c.IU.Zero(),le=c.IU.Zero(),ce=c.IU.Zero(),ue=c.IU.Zero(),he=c.IU.Zero(),de=0,fe=0;a=a||0;for(var pe,_e=new c.IU(0,0,0,0),me=c.Pq.Zero(),ge=c.Pq.Zero(),ve=c.Pq.Zero(),ye=0,be=c.Pq.Zero(),Se=0,Te=0,Ee=new gn(c.Pq.Zero(),new c.Pq(1,0,0)),xe=c.Pq.Zero(),Pe=0;Pe<h.length/3;Pe++){b=h[3*Pe],S=h[3*Pe+1],T=h[3*Pe+2],E=u[3*b],x=u[3*b+1],P=u[3*b+2],C=u[3*S],A=u[3*S+1],R=u[3*S+2],I=u[3*T],M=u[3*T+1],O=u[3*T+2],D.set(E,x,P),N.set(C,A,R),L.set(I,M,O),N.subtractToRef(D,F),L.subtractToRef(N,B),d&&(V=d[2*b],U=d[2*b+1],G=d[2*S],k=d[2*S+1],z=d[2*T],W=d[2*T+1],Y.set(V,U),H.set(G,k),X.set(z,W),H.subtractToRef(Y,j),X.subtractToRef(H,q)),f&&r&&(K=f[4*b],Z=f[4*b+1],Q=f[4*b+2],J=f[4*b+3],$=f[4*S],ee=f[4*S+1],te=f[4*S+2],ne=f[4*S+3],re=f[4*T],ie=f[4*T+1],oe=f[4*T+2],ae=f[4*T+3],se.set(K,Z,Q,J),le.set($,ee,te,ne),ce.set(re,ie,oe,ae),le.subtractToRef(se,ue),ce.subtractToRef(le,he));for(var Ce=void 0,Ae=void 0,Re=void 0,Ie=void 0,Me=void 0,Oe=void 0,De=void 0,Ne=void 0,Le=new Xc.v9(0,0,0),Fe=new Xc.v9(0,0,0),we=void 0,Be=void 0,Ve=0;Ve<t._groupDensity[Pe];Ve++)y=this.particles.length,this._addParticle(y,t,this._groupCounter,Pe+Ve),Be=this.particles[y],de=Math.sqrt((0,w.RandomRange)(0,1)),fe=(0,w.RandomRange)(0,1),g=D.add(F.scale(de)).add(B.scale(de*fe)),n&&(me=e.getFacetNormal(Pe).normalize().scale(-1),ge=F.clone().normalize(),ve=c.Pq.Cross(me,ge),ye=(0,w.RandomRange)(0,2*Math.PI),be=ge.scale(Math.cos(ye)).add(ve.scale(Math.sin(ye))),ye=(0,w.RandomRange)(.1,Math.PI/2),xe=be.scale(Math.cos(ye)).add(me.scale(Math.sin(ye))),Ee.origin=g.add(xe.scale(1e-5)),Ee.direction=xe,Ee.length=l,(pe=Ee.intersectsMesh(e)).hit&&(Te=pe.pickedPoint.subtract(g).length(),Se=(0,w.RandomRange)(0,1)*Te,g.addInPlace(xe.scale(Se)))),Be.position=g.clone(),this._positions.push(Be.position.x,Be.position.y,Be.position.z),void 0!==r?d&&(v=Y.add(j.scale(de)).add(q.scale(de*fe)),r?i&&null!==t._groupImageData?(Ce=t._groupImgWidth,Ae=t._groupImgHeight,we=this._getColorIndicesForCoord(t,Math.round(v.x*Ce),Math.round(v.y*Ae),Ce),Be.color=we,this._colors.push(we.r,we.g,we.b,we.a)):f?(_e=se.add(ue.scale(de)).add(he.scale(de*fe)),Be.color=new Xc.ov(_e.x,_e.y,_e.z,_e.w),this._colors.push(_e.x,_e.y,_e.z,_e.w)):(_e=se.set(Math.random(),Math.random(),Math.random(),1),Be.color=new Xc.ov(_e.x,_e.y,_e.z,_e.w),this._colors.push(_e.x,_e.y,_e.z,_e.w)):(Be.uv=v.clone(),this._uvs.push(Be.uv.x,Be.uv.y))):(o?(Le.set(o.r,o.g,o.b),Re=(0,w.RandomRange)(-a,a),Ie=(0,w.RandomRange)(-a,a),Me=(Ne=Le.toHSV()).r,(Oe=Ne.g+Re)<0&&(Oe=0),Oe>1&&(Oe=1),(De=Ne.b+Ie)<0&&(De=0),De>1&&(De=1),Xc.v9.HSVtoRGBToRef(Me,Oe,De,Fe),_e.set(Fe.r,Fe.g,Fe.b,1)):_e=se.set(Math.random(),Math.random(),Math.random(),1),Be.color=new Xc.ov(_e.x,_e.y,_e.z,_e.w),this._colors.push(_e.x,_e.y,_e.z,_e.w))}},e.prototype._colorFromTexture=function(e,t,n){var r=this;if(null===e.material)return y.V.Warn(e.name+"has no material."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,n,!0,!1);var i=e.material.getActiveTextures();if(0===i.length)return y.V.Warn(e.name+"has no usable texture."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,n,!0,!1);var o=e.clone();o.setEnabled(!1),this._promises.push(new Promise((function(e){Li.t.WhenAllReady(i,(function(){var a=t._textureNb;a<0&&(a=0),a>i.length-1&&(a=i.length-1);var s=function(){t._groupImgWidth=i[a].getSize().width,t._groupImgHeight=i[a].getSize().height,r._setPointsColorOrUV(o,t,n,!0,!0,void 0,void 0,i[a].coordinatesIndex),o.dispose(),e()};t._groupImageData=null;var l=i[a].readPixels();l?l.then((function(e){t._groupImageData=e,s()})):s()}))})))},e.prototype._calculateDensity=function(e,t,n){for(var r,i,o,a,s,l,u,h,d,f,p,_,m=c.Pq.Zero(),g=c.Pq.Zero(),v=c.Pq.Zero(),y=c.Pq.Zero(),b=c.Pq.Zero(),S=c.Pq.Zero(),T=[],E=0,x=n.length/3,P=0;P<x;P++)r=n[3*P],i=n[3*P+1],o=n[3*P+2],a=t[3*r],s=t[3*r+1],l=t[3*r+2],u=t[3*i],h=t[3*i+1],d=t[3*i+2],f=t[3*o],p=t[3*o+1],_=t[3*o+2],m.set(a,s,l),g.set(u,h,d),v.set(f,p,_),g.subtractToRef(m,y),v.subtractToRef(g,b),c.Pq.CrossToRef(y,b,S),E+=.5*S.length(),T[P]=E;var C=new Array(x),A=e;for(P=x-1;P>0;P--){var R=T[P];if(0===R)C[P]=0;else{var I=(R-T[P-1])/R*A,M=Math.floor(I),O=I-M,D=M+Number(Math.random()<O);C[P]=D,A-=D}}return C[0]=A,C},e.prototype.addPoints=function(e,t){void 0===t&&(t=this._randomUnitVector);for(var n,r=new rx(this._groupCounter,t),i=this.nbParticles,o=0;o<e;o++)n=this._addParticle(i,r,this._groupCounter,o),r&&r._positionFunction&&r._positionFunction(n,i,o),this._positions.push(n.position.x,n.position.y,n.position.z),n.color&&this._colors.push(n.color.r,n.color.g,n.color.b,n.color.a),n.uv&&this._uvs.push(n.uv.x,n.uv.y),i++;return this.nbParticles+=e,this._groupCounter++,this._groupCounter},e.prototype.addSurfacePoints=function(e,t,n,r,i){var o=n||0;(isNaN(o)||o<0||o>3)&&(o=0);var a=e.getVerticesData(He.R.PositionKind),s=e.getIndices();this._groups.push(this._groupCounter);var l=new rx(this._groupCounter,null);switch(l._groupDensity=this._calculateDensity(t,a,s),2===o?l._textureNb=r||0:r=r||new Xc.ov(1,1,1,1),o){case 2:this._colorFromTexture(e,l,!1);break;case 1:this._setPointsColorOrUV(e,l,!1,!1,!1);break;case 0:this._setPointsColorOrUV(e,l,!1);break;case 3:this._setPointsColorOrUV(e,l,!1,void 0,void 0,r,i)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.addVolumePoints=function(e,t,n,r,i){var o=n||0;(isNaN(o)||o<0||o>3)&&(o=0);var a=e.getVerticesData(He.R.PositionKind),s=e.getIndices();this._groups.push(this._groupCounter);var l=new rx(this._groupCounter,null);switch(l._groupDensity=this._calculateDensity(t,a,s),2===o?l._textureNb=r||0:r=r||new Xc.ov(1,1,1,1),o){case 2:this._colorFromTexture(e,l,!0);break;case 1:this._setPointsColorOrUV(e,l,!0,!1,!1);break;case 0:this._setPointsColorOrUV(e,l,!0);break;case 3:this._setPointsColorOrUV(e,l,!0,void 0,void 0,r,i)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.setParticles=function(e,t,n){var r,i;if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===n&&(n=!0),!this._updatable||!this._isReady)return this;this.beforeUpdateParticles(e,t,n);var o=c.AA.Matrix[0],a=this.mesh,s=this._colors32,l=this._positions32,u=this._uvs32,h=c.AA.Vector3,d=h[5].copyFromFloats(1,0,0),f=h[6].copyFromFloats(0,1,0),p=h[7].copyFromFloats(0,0,1),_=h[8].setAll(Number.MAX_VALUE),m=h[9].setAll(-Number.MAX_VALUE);c.uq.IdentityToRef(o);var g=0;if((null===(r=this.mesh)||void 0===r?void 0:r.isFacetDataEnabled)&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var v=null===(i=this.mesh)||void 0===i?void 0:i.getBoundingInfo();v&&(_.copyFrom(v.minimum),m.copyFrom(v.maximum))}g=0;for(var y=0,b=0,S=0,T=e;T<=t;T++){var E=this.particles[T];y=3*(g=E.idx),b=4*g,S=2*g,this.updateParticle(E);var x=E._rotationMatrix,P=E.position,C=E._globalPosition;if(this._computeParticleRotation&&E.getRotationMatrix(o),null!==E.parentId){var A=this.particles[E.parentId],R=A._rotationMatrix,I=A._globalPosition,M=P.x*R[1]+P.y*R[4]+P.z*R[7],O=P.x*R[0]+P.y*R[3]+P.z*R[6],D=P.x*R[2]+P.y*R[5]+P.z*R[8];if(C.x=I.x+O,C.y=I.y+M,C.z=I.z+D,this._computeParticleRotation){var N=o.m;x[0]=N[0]*R[0]+N[1]*R[3]+N[2]*R[6],x[1]=N[0]*R[1]+N[1]*R[4]+N[2]*R[7],x[2]=N[0]*R[2]+N[1]*R[5]+N[2]*R[8],x[3]=N[4]*R[0]+N[5]*R[3]+N[6]*R[6],x[4]=N[4]*R[1]+N[5]*R[4]+N[6]*R[7],x[5]=N[4]*R[2]+N[5]*R[5]+N[6]*R[8],x[6]=N[8]*R[0]+N[9]*R[3]+N[10]*R[6],x[7]=N[8]*R[1]+N[9]*R[4]+N[10]*R[7],x[8]=N[8]*R[2]+N[9]*R[5]+N[10]*R[8]}}else C.x=0,C.y=0,C.z=0,this._computeParticleRotation&&(N=o.m,x[0]=N[0],x[1]=N[1],x[2]=N[2],x[3]=N[4],x[4]=N[5],x[5]=N[6],x[6]=N[8],x[7]=N[9],x[8]=N[10]);var L=h[11];E.translateFromPivot?L.setAll(0):L.copyFrom(E.pivot);var F=h[0];F.copyFrom(E.position);var w=F.x-E.pivot.x,B=F.y-E.pivot.y,V=F.z-E.pivot.z,U=w*x[0]+B*x[3]+V*x[6],G=w*x[1]+B*x[4]+V*x[7],k=w*x[2]+B*x[5]+V*x[8];U+=L.x,G+=L.y,k+=L.z;var z=l[y]=C.x+d.x*U+f.x*G+p.x*k,W=l[y+1]=C.y+d.y*U+f.y*G+p.y*k,Y=l[y+2]=C.z+d.z*U+f.z*G+p.z*k;if(this._computeBoundingBox&&(_.minimizeInPlaceFromFloats(z,W,Y),m.maximizeInPlaceFromFloats(z,W,Y)),this._computeParticleColor&&E.color){var H=E.color,X=this._colors32;X[b]=H.r,X[b+1]=H.g,X[b+2]=H.b,X[b+3]=H.a}if(this._computeParticleTexture&&E.uv){var j=E.uv,q=this._uvs32;q[S]=j.x,q[S+1]=j.y}}return a&&(n&&(this._computeParticleColor&&a.updateVerticesData(He.R.ColorKind,s,!1,!1),this._computeParticleTexture&&a.updateVerticesData(He.R.UVKind,u,!1,!1),a.updateVerticesData(He.R.PositionKind,l,!1,!1)),this._computeBoundingBox&&(a.hasBoundingInfo?a.getBoundingInfo().reConstruct(_,m,a._worldMatrix):a.buildBoundingInfo(_,m,a._worldMatrix))),this.afterUpdateParticles(e,t,n),this},e.prototype.dispose=function(){var e;null===(e=this.mesh)||void 0===e||e.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._uvs32=null,this._colors32=null},e.prototype.refreshVisibleSize=function(){var e;return this._isVisibilityBoxLocked||null===(e=this.mesh)||void 0===e||e.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){if(this.mesh){var t=e/2;this.mesh.buildBoundingInfo(new c.Pq(-t,-t,-t),new c.Pq(t,t,t))}},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this.mesh&&(this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{set:function(e){this._computeParticleRotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!1,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.beforeUpdateParticles=function(e,t,n){},e.prototype.afterUpdateParticles=function(e,t,n){},e}(),ox=n(90821),ax=n(33355),sx=n(45514),lx=n(66348);Object.defineProperty(bt.prototype,"physicsImpostor",{get:function(){return this._physicsImpostor},set:function(e){var t=this;this._physicsImpostor!==e&&(this._disposePhysicsObserver&&this.onDisposeObservable.remove(this._disposePhysicsObserver),this._physicsImpostor=e,e&&(this._disposePhysicsObserver=this.onDisposeObservable.add((function(){t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)}))))},enumerable:!0,configurable:!0}),bt.prototype.getPhysicsImpostor=function(){return this.physicsImpostor},bt.prototype.applyImpulse=function(e,t){return this.physicsImpostor?(this.physicsImpostor.applyImpulse(e,t),this):this},bt.prototype.setPhysicsLinkWith=function(e,t,n,r){return this.physicsImpostor&&e.physicsImpostor?(this.physicsImpostor.createJoint(e.physicsImpostor,Fa.HingeJoint,{mainPivot:t,connectedPivot:n,nativeParams:r}),this):this};var cx,ux,hx,dx,fx,px,_x,mx,gx,vx=function(){function e(t,n){void 0===n&&(n=e.DefaultPluginFactory()),this._physicsPlugin=n,this._physicsBodies=[],this._subTimeStep=0,t=t||new c.Pq(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.prototype.getPluginVersion=function(){return this._physicsPlugin.getPluginVersion()},e.DefaultPluginFactory=function(){throw(0,U.n)("")},e.prototype.setGravity=function(e){this.gravity=e,this._physicsPlugin.setGravity(this.gravity)},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._physicsPlugin.setTimeStep(e)},e.prototype.getTimeStep=function(){return this._physicsPlugin.getTimeStep()},e.prototype.setSubTimeStep=function(e){void 0===e&&(e=0),this._subTimeStep=e},e.prototype.getSubTimeStep=function(){return this._subTimeStep},e.prototype.dispose=function(){this._physicsPlugin.dispose()},e.prototype.getPhysicsPluginName=function(){return this._physicsPlugin.name},e.prototype.setVelocityLimits=function(e,t){this._physicsPlugin.setVelocityLimits(e,t)},e.prototype.getMaxLinearVelocity=function(){return this._physicsPlugin.getMaxLinearVelocity()},e.prototype.getMaxAngularVelocity=function(){return this._physicsPlugin.getMaxAngularVelocity()},e.prototype._step=function(e){e>.1?e=.1:e<=0&&(e=1/60),this._physicsPlugin.executeStep(e,this._physicsBodies)},e.prototype.addBody=function(e){this._physicsBodies.push(e)},e.prototype.removeBody=function(e){var t=this._physicsBodies.indexOf(e);t>-1&&this._physicsBodies.splice(t,1)},e.prototype.getBodies=function(){return this._physicsBodies},e.prototype.getPhysicsPlugin=function(){return this._physicsPlugin},e.prototype.raycastToRef=function(e,t,n,r){this._physicsPlugin.raycast(e,t,n,r)},e.prototype.raycast=function(e,t,n){var r=new l_;return this._physicsPlugin.raycast(e,t,r,n),r},e}();!function(e){e[e.FREE=0]="FREE",e[e.LIMITED=1]="LIMITED",e[e.LOCKED=2]="LOCKED"}(cx||(cx={})),function(e){e[e.LINEAR_X=0]="LINEAR_X",e[e.LINEAR_Y=1]="LINEAR_Y",e[e.LINEAR_Z=2]="LINEAR_Z",e[e.ANGULAR_X=3]="ANGULAR_X",e[e.ANGULAR_Y=4]="ANGULAR_Y",e[e.ANGULAR_Z=5]="ANGULAR_Z",e[e.LINEAR_DISTANCE=6]="LINEAR_DISTANCE"}(ux||(ux={})),function(e){e[e.BALL_AND_SOCKET=1]="BALL_AND_SOCKET",e[e.DISTANCE=2]="DISTANCE",e[e.HINGE=3]="HINGE",e[e.SLIDER=4]="SLIDER",e[e.LOCK=5]="LOCK",e[e.PRISMATIC=6]="PRISMATIC",e[e.SIX_DOF=7]="SIX_DOF"}(hx||(hx={})),function(e){e[e.SPHERE=0]="SPHERE",e[e.CAPSULE=1]="CAPSULE",e[e.CYLINDER=2]="CYLINDER",e[e.BOX=3]="BOX",e[e.CONVEX_HULL=4]="CONVEX_HULL",e[e.CONTAINER=5]="CONTAINER",e[e.MESH=6]="MESH",e[e.HEIGHTFIELD=7]="HEIGHTFIELD"}(dx||(dx={})),function(e){e[e.NONE=0]="NONE",e[e.VELOCITY=1]="VELOCITY",e[e.POSITION=2]="POSITION"}(fx||(fx={})),function(e){e.COLLISION_STARTED="COLLISION_STARTED",e.COLLISION_CONTINUED="COLLISION_CONTINUED",e.COLLISION_FINISHED="COLLISION_FINISHED",e.TRIGGER_ENTERED="TRIGGER_ENTERED",e.TRIGGER_EXITED="TRIGGER_EXITED"}(px||(px={})),function(e){e[e.STATIC=0]="STATIC",e[e.ANIMATED=1]="ANIMATED",e[e.DYNAMIC=2]="DYNAMIC"}(_x||(_x={})),function(e){e[e.DISABLED=0]="DISABLED",e[e.TELEPORT=1]="TELEPORT",e[e.ACTION=2]="ACTION"}(mx||(mx={})),function(e){e[e.SIMULATION_CONTROLLED=0]="SIMULATION_CONTROLLED",e[e.ALWAYS_ACTIVE=1]="ALWAYS_ACTIVE",e[e.ALWAYS_INACTIVE=2]="ALWAYS_INACTIVE"}(gx||(gx={}));var yx,bx=function(){function e(e,t,n,r){var i=this;if(this._pluginData=void 0,this._pluginDataInstances=[],this._collisionCBEnabled=!1,this._collisionEndedCBEnabled=!1,this.disableSync=!1,this._isDisposed=!1,this._shape=null,this._prestepType=mx.DISABLED,r){var o=r.getPhysicsEngine();if(!o)throw new Error("No Physics Engine available.");if(this._physicsEngine=o,2!=o.getPluginVersion())throw new Error("Plugin version is incorrect. Expected version 2.");var a=o.getPhysicsPlugin();if(!a)throw new Error("No Physics Plugin available.");this._physicsPlugin=a,e.rotationQuaternion||(e.rotationQuaternion=c.PT.FromEulerAngles(e.rotation.x,e.rotation.y,e.rotation.z)),this.startAsleep=n,this._motionType=t,this.disableSync=0==t;var s=e;s.hasThinInstances?this._physicsPlugin.initBodyInstances(this,t,s):(e.parent&&e.computeWorldMatrix(!0),this._physicsPlugin.initBody(this,t,e.absolutePosition,e.absoluteRotationQuaternion)),this.transformNode=e,e.physicsBody=this,o.addBody(this),this._nodeDisposeObserver=e.onDisposeObservable.add((function(){i.dispose()}))}}return Object.defineProperty(e.prototype,"disablePreStep",{get:function(){return this._prestepType==mx.DISABLED},set:function(e){this._prestepType=e?mx.DISABLED:mx.TELEPORT},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"PhysicsBody"},e.prototype.clone=function(t){var n=new e(t,this.getMotionType(),this.startAsleep,this.transformNode.getScene());return n.shape=this.shape,n.setMassProperties(this.getMassProperties()),n.setLinearDamping(this.getLinearDamping()),n.setAngularDamping(this.getAngularDamping()),n},e.prototype.updateBodyInstances=function(){var e=this.transformNode;e.hasThinInstances&&this._physicsPlugin.updateBodyInstances(this,e)},Object.defineProperty(e.prototype,"numInstances",{get:function(){return this._pluginDataInstances.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"motionType",{get:function(){return this._motionType},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shape",{get:function(){return this._shape},set:function(e){this._shape=e,e&&this._physicsPlugin.setShape(this,e)},enumerable:!1,configurable:!0}),e.prototype.getBoundingBox=function(){return this._physicsPlugin.getBodyBoundingBox(this)},e.prototype.setEventMask=function(e,t){this._physicsPlugin.setEventMask(this,e,t)},e.prototype.getEventMask=function(e){return this._physicsPlugin.getEventMask(this,e)},e.prototype.setMotionType=function(e,t){this.disableSync=0==e,this._physicsPlugin.setMotionType(this,e,t)},e.prototype.getMotionType=function(e){return this._physicsPlugin.getMotionType(this,e)},e.prototype.setPrestepType=function(e){this._prestepType=e},e.prototype.getPrestepType=function(){return this._prestepType},e.prototype.computeMassProperties=function(e){return this._physicsPlugin.computeMassProperties(this,e)},e.prototype.setMassProperties=function(e,t){this._physicsPlugin.setMassProperties(this,e,t)},e.prototype.getMassProperties=function(e){return this._physicsPlugin.getMassProperties(this,e)},e.prototype.setLinearDamping=function(e,t){this._physicsPlugin.setLinearDamping(this,e,t)},e.prototype.getLinearDamping=function(e){return this._physicsPlugin.getLinearDamping(this,e)},e.prototype.setAngularDamping=function(e,t){this._physicsPlugin.setAngularDamping(this,e,t)},e.prototype.getAngularDamping=function(e){return this._physicsPlugin.getAngularDamping(this,e)},e.prototype.setLinearVelocity=function(e,t){this._physicsPlugin.setLinearVelocity(this,e,t)},e.prototype.getLinearVelocityToRef=function(e,t){this._physicsPlugin.getLinearVelocityToRef(this,e,t)},e.prototype.getLinearVelocity=function(e){var t=new c.Pq;return this.getLinearVelocityToRef(t,e),t},e.prototype.setAngularVelocity=function(e,t){this._physicsPlugin.setAngularVelocity(this,e,t)},e.prototype.getAngularVelocityToRef=function(e,t){this._physicsPlugin.getAngularVelocityToRef(this,e,t)},e.prototype.getAngularVelocity=function(e){var t=new c.Pq;return this.getAngularVelocityToRef(t,e),t},e.prototype.applyImpulse=function(e,t,n){this._physicsPlugin.applyImpulse(this,e,t,n)},e.prototype.applyAngularImpulse=function(e,t){this._physicsPlugin.applyAngularImpulse(this,e,t)},e.prototype.applyForce=function(e,t,n){this._physicsPlugin.applyForce(this,e,t,n)},e.prototype.getGeometry=function(){return this._physicsPlugin.getBodyGeometry(this)},e.prototype.getCollisionObservable=function(){return this._physicsPlugin.getCollisionObservable(this)},e.prototype.getCollisionEndedObservable=function(){return this._physicsPlugin.getCollisionEndedObservable(this)},e.prototype.setCollisionCallbackEnabled=function(e){this._collisionCBEnabled=e,this._physicsPlugin.setCollisionCallbackEnabled(this,e)},e.prototype.setCollisionEndedCallbackEnabled=function(e){this._collisionEndedCBEnabled=e,this._physicsPlugin.setCollisionEndedCallbackEnabled(this,e)},e.prototype.getObjectCenterWorld=function(e){var t=new c.Pq;return this.getObjectCenterWorldToRef(t,e)},e.prototype.getObjectCenterWorldToRef=function(e,t){var n;if((null===(n=this._pluginDataInstances)||void 0===n?void 0:n.length)>0){var r=t||0,i=this.transformNode._thinInstanceDataStorage.matrixData;i&&e.set(i[16*r+12],i[16*r+13],i[16*r+14])}else e.copyFrom(this.transformNode.position);return e},e.prototype.addConstraint=function(e,t,n,r){this._physicsPlugin.addConstraint(this,e,t,n,r)},e.prototype.syncWithBone=function(e,t,n,r,i,o){var a=this.transformNode;if(a.rotationQuaternion)if(i){var s=c.AA.Quaternion[0];e.getRotationQuaternionToRef(1,t,s),s.multiplyToRef(i,a.rotationQuaternion)}else e.getRotationQuaternionToRef(1,t,a.rotationQuaternion);var l=c.AA.Vector3[0],u=c.AA.Vector3[1];o||((o=c.AA.Vector3[2]).x=0,o.y=1,o.z=0),e.getDirectionToRef(o,t,u),e.getAbsolutePositionToRef(t,l),null==r&&n&&(r=n.length()),null!=r&&(l.x+=u.x*r,l.y+=u.y*r,l.z+=u.z*r),a.setAbsolutePosition(l)},e.prototype.iterateOverAllInstances=function(e){var t;if((null===(t=this._pluginDataInstances)||void 0===t?void 0:t.length)>0)for(var n=0;n<this._pluginDataInstances.length;n++)e(this,n);else e(this,void 0)},e.prototype.setGravityFactor=function(e,t){this._physicsPlugin.setGravityFactor(this,e,t)},e.prototype.getGravityFactor=function(e){return this._physicsPlugin.getGravityFactor(this,e)},e.prototype.setTargetTransform=function(e,t,n){this._physicsPlugin.setTargetTransform(this,e,t,n)},Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._isDisposed||(this._collisionCBEnabled&&this.setCollisionCallbackEnabled(!1),this._collisionEndedCBEnabled&&this.setCollisionEndedCallbackEnabled(!1),this._nodeDisposeObserver&&(this.transformNode.onDisposeObservable.remove(this._nodeDisposeObserver),this._nodeDisposeObserver=null),this._physicsEngine.removeBody(this),this._physicsPlugin.removeBody(this),this._physicsPlugin.disposeBody(this),this.transformNode.physicsBody=null,this._pluginData=null,this._pluginDataInstances.length=0,this._isDisposed=!0,this.shape=null)},e}(),Sx=function(){function e(e,t){var n;if(this._pluginData=void 0,this._isTrigger=!1,this._isDisposed=!1,t){var r=t.getPhysicsEngine();if(!r)throw new Error("No Physics Engine available.");if(2!=r.getPluginVersion())throw new Error("Plugin version is incorrect. Expected version 2.");var i=r.getPhysicsPlugin();if(!i)throw new Error("No Physics Plugin available.");if(this._physicsPlugin=i,void 0!==e.pluginData&&null!==e.pluginData)this._pluginData=e.pluginData,this._type=this._physicsPlugin.getShapeType(this);else if(void 0!==e.type&&null!==e.type){this._type=e.type;var o=null!==(n=e.parameters)&&void 0!==n?n:{};this._physicsPlugin.initShape(this,e.type,o)}}}return e.prototype.getClassName=function(){return"PhysicsShape"},Object.defineProperty(e.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filterMembershipMask",{get:function(){return this._physicsPlugin.getShapeFilterMembershipMask(this)},set:function(e){this._physicsPlugin.setShapeFilterMembershipMask(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filterCollideMask",{get:function(){return this._physicsPlugin.getShapeFilterCollideMask(this)},set:function(e){this._physicsPlugin.setShapeFilterCollideMask(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"material",{get:function(){return this._material||(this._material=this._physicsPlugin.getMaterial(this)),this._material},set:function(e){this._physicsPlugin.setMaterial(this,e),this._material=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"density",{get:function(){return this._physicsPlugin.getDensity(this)},set:function(e){this._physicsPlugin.setDensity(this,e)},enumerable:!1,configurable:!0}),e.prototype.addChildFromParent=function(e,t,n){var r=n.computeWorldMatrix(!0),i=e.computeWorldMatrix(!0),o=c.AA.Matrix[0];r.multiplyToRef(c.uq.Invert(i),o);var a=c.AA.Vector3[0],s=c.AA.Quaternion[0],l=c.AA.Vector3[1];o.decompose(l,s,a),this._physicsPlugin.addChild(this,t,a,s,l)},e.prototype.addChild=function(e,t,n,r){this._physicsPlugin.addChild(this,e,t,n,r)},e.prototype.removeChild=function(e){this._physicsPlugin.removeChild(this,e)},e.prototype.getNumChildren=function(){return this._physicsPlugin.getNumChildren(this)},e.prototype.getBoundingBox=function(){return this._physicsPlugin.getBoundingBox(this)},Object.defineProperty(e.prototype,"isTrigger",{get:function(){return this._isTrigger},set:function(e){this._isTrigger!==e&&(this._isTrigger=e,this._physicsPlugin.setTrigger(this,e))},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._isDisposed||(this._physicsPlugin.disposeShape(this),this._isDisposed=!0)},e}(),Tx=function(e){function t(t,n,r){return e.call(this,{type:0,parameters:{center:t,radius:n}},r)||this}return(0,p.C6)(t,e),t.FromMesh=function(e){var n=e.getBoundingInfo(),r=n.boundingSphere.center,i=n.boundingBox.extendSize;return new t(r,Math.max(i.x,i.y,i.z),e.getScene())},t}(Sx),Ex=function(e){function t(t,n,r,i){return e.call(this,{type:1,parameters:{pointA:t,pointB:n,radius:r}},i)||this}return(0,p.C6)(t,e),t.FromMesh=function(e){var n=e.getBoundingInfo(),r=n.boundingBox.extendSize.x,i=new c.Pq(0,n.boundingBox.extendSize.y-r,0);return new t(n.boundingBox.center.add(i),n.boundingBox.center.subtract(i),r,e.getScene())},t}(Sx),xx=function(e){function t(t,n,r,i){return e.call(this,{type:2,parameters:{pointA:t,pointB:n,radius:r}},i)||this}return(0,p.C6)(t,e),t.FromMesh=function(e){var n=e.getBoundingInfo(),r=n.boundingBox.extendSize.x,i=new c.Pq(0,n.boundingBox.extendSize.y,0);return new t(n.boundingBox.center.add(i),n.boundingBox.center.subtract(i),r,e.getScene())},t}(Sx),Px=function(e){function t(t,n,r,i){return e.call(this,{type:3,parameters:{center:t,rotation:n,extents:r}},i)||this}return(0,p.C6)(t,e),t.FromMesh=function(e){var n=e.getBoundingInfo(),r=n.boundingBox.center,i=n.boundingBox.extendSize.scale(2);return new t(r,c.PT.Identity(),i,e.getScene())},t}(Sx),Cx=function(e){function t(t,n){return e.call(this,{type:4,parameters:{mesh:t}},n)||this}return(0,p.C6)(t,e),t}(Sx),Ax=function(e){function t(t,n){return e.call(this,{type:6,parameters:{mesh:t}},n)||this}return(0,p.C6)(t,e),t}(Sx),Rx=function(e){function t(t){return e.call(this,{type:5,parameters:{}},t)||this}return(0,p.C6)(t,e),t}(Sx),Ix=function(e){function t(t,n,r,i,o,a){return e.call(this,{type:7,parameters:{heightFieldSizeX:t,heightFieldSizeZ:n,numHeightFieldSamplesX:r,numHeightFieldSamplesZ:i,heightFieldData:o}},a)||this}return(0,p.C6)(t,e),t}(Sx),Mx=function(e){function t(t,n){return e.call(this,{type:7,parameters:{groundMesh:t}},n)||this}return(0,p.C6)(t,e),t}(Sx),Ox=function(){function e(e,t,n){if(this._pluginData=void 0,!n)throw new Error("Missing scene parameter for constraint constructor.");var r=n.getPhysicsEngine();if(!r)throw new Error("No Physics Engine available.");if(2!=r.getPluginVersion())throw new Error("Plugin version is incorrect. Expected version 2.");var i=r.getPhysicsPlugin();if(!i)throw new Error("No Physics Plugin available.");this._physicsPlugin=i,this._options=t,this._type=e}return Object.defineProperty(e.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"options",{get:function(){return this._options},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._physicsPlugin.getEnabled(this)},set:function(e){this._physicsPlugin.setEnabled(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isCollisionsEnabled",{get:function(){return this._physicsPlugin.getCollisionsEnabled(this)},set:function(e){this._physicsPlugin.setCollisionsEnabled(this,e)},enumerable:!1,configurable:!0}),e.prototype.getBodiesUsingConstraint=function(){return this._physicsPlugin.getBodiesUsingConstraint(this)},e.prototype.dispose=function(){this._physicsPlugin.disposeConstraint(this)},e}(),Dx=function(){},Nx=function(e){function t(t,n,r){var i=e.call(this,7,t,r)||this;return i.limits=n,i}return(0,p.C6)(t,e),t.prototype.setAxisFriction=function(e,t){this._physicsPlugin.setAxisFriction(this,e,t)},t.prototype.getAxisFriction=function(e){return this._physicsPlugin.getAxisFriction(this,e)},t.prototype.setAxisMode=function(e,t){this._physicsPlugin.setAxisMode(this,e,t)},t.prototype.getAxisMode=function(e){return this._physicsPlugin.getAxisMode(this,e)},t.prototype.setAxisMinLimit=function(e,t){this._physicsPlugin.setAxisMinLimit(this,e,t)},t.prototype.getAxisMinLimit=function(e){return this._physicsPlugin.getAxisMinLimit(this,e)},t.prototype.setAxisMaxLimit=function(e,t){this._physicsPlugin.setAxisMaxLimit(this,e,t)},t.prototype.getAxisMaxLimit=function(e){return this._physicsPlugin.getAxisMaxLimit(this,e)},t.prototype.setAxisMotorType=function(e,t){this._physicsPlugin.setAxisMotorType(this,e,t)},t.prototype.getAxisMotorType=function(e){return this._physicsPlugin.getAxisMotorType(this,e)},t.prototype.setAxisMotorTarget=function(e,t){this._physicsPlugin.setAxisMotorTarget(this,e,t)},t.prototype.getAxisMotorTarget=function(e){return this._physicsPlugin.getAxisMotorTarget(this,e)},t.prototype.setAxisMotorMaxForce=function(e,t){this._physicsPlugin.setAxisMotorMaxForce(this,e,t)},t.prototype.getAxisMotorMaxForce=function(e){return this._physicsPlugin.getAxisMotorMaxForce(this,e)},t}(Ox),Lx=function(e){function t(t,n,r,i,o){return e.call(this,1,{pivotA:t,pivotB:n,axisA:r,axisB:i},o)||this}return(0,p.C6)(t,e),t}(Ox),Fx=function(e){function t(t,n){return e.call(this,2,{maxDistance:t},n)||this}return(0,p.C6)(t,e),t}(Ox),wx=function(e){function t(t,n,r,i,o){return e.call(this,3,{pivotA:t,pivotB:n,axisA:r,axisB:i},o)||this}return(0,p.C6)(t,e),t}(Ox),Bx=function(e){function t(t,n,r,i,o){return e.call(this,4,{pivotA:t,pivotB:n,axisA:r,axisB:i},o)||this}return(0,p.C6)(t,e),t}(Ox),Vx=function(e){function t(t,n,r,i,o){return e.call(this,5,{pivotA:t,pivotB:n,axisA:r,axisB:i},o)||this}return(0,p.C6)(t,e),t}(Ox),Ux=function(e){function t(t,n,r,i,o){return e.call(this,6,{pivotA:t,pivotB:n,axisA:r,axisB:i},o)||this}return(0,p.C6)(t,e),t}(Ox),Gx=function(e){function t(t,n,r,i,o,a,s,l,c){return e.call(this,{pivotA:t,pivotB:n,axisA:r,axisB:i},[{axis:6,minLimit:o,maxLimit:a,stiffness:s,damping:l}],c)||this}return(0,p.C6)(t,e),t}(Nx);!function(e){e[e.GEOMETRIC_MEAN=0]="GEOMETRIC_MEAN",e[e.MINIMUM=1]="MINIMUM",e[e.MAXIMUM=2]="MAXIMUM",e[e.ARITHMETIC_MEAN=3]="ARITHMETIC_MEAN",e[e.MULTIPLY=4]="MULTIPLY"}(yx||(yx={}));var kx=function(){function e(e,t,n,r){void 0===n&&(n={mass:0});var i,o=this;if(this.transformNode=e,this.type=t,this._options=n,this._scene=r,this._disposeShapeWhenDisposed=!0,this.transformNode){var a=e;if(this.transformNode.parent&&0!==this._options.mass&&a.hasThinInstances&&y.V.Warn("A physics body has been created for an object which has a parent and thin instances. Babylon physics currently works in local space so unexpected issues may occur."),!this._scene&&e.getScene&&(this._scene=e.getScene()),this._scene){this._options.mass=void 0===n.mass?0:n.mass,this._options.friction=void 0===n.friction?.2:n.friction,this._options.restitution=void 0===n.restitution?.2:n.restitution;var s=0===this._options.mass?0:2,l=null!==(i=this._options.startAsleep)&&void 0!==i&&i;this.body=new bx(e,s,l,this._scene),this._addSizeOptions(),t.getClassName&&"PhysicsShape"===t.getClassName()?(this.shape=t,this._disposeShapeWhenDisposed=!1):this.shape=new Sx({type:t,parameters:this._options},this._scene),this._options.isTriggerShape&&(this.shape.isTrigger=!0),this.material={friction:this._options.friction,restitution:this._options.restitution},this.body.shape=this.shape,this.shape.material=this.material,this.body.setMassProperties({mass:this._options.mass}),this._nodeDisposeObserver=this.transformNode.onDisposeObservable.add((function(){o.dispose()}))}}else y.V.Error("No object was provided. A physics object is obligatory")}return e.prototype._getObjectBoundingBox=function(){return this.transformNode.getRawBoundingInfo?this.transformNode.getRawBoundingInfo().boundingBox:new Ke(new c.Pq(-.5,-.5,-.5),new c.Pq(.5,.5,.5))},e.prototype._hasVertices=function(e){return(null==e?void 0:e.getTotalVertices())>0},e.prototype._addSizeOptions=function(){var e,t,n,r,i,o,a,s;this.transformNode.computeWorldMatrix(!0);var l=this._getObjectBoundingBox(),u=c.AA.Vector3[0];u.copyFrom(l.extendSize),u.scaleInPlace(2),u.multiplyInPlace(this.transformNode.absoluteScaling),u.x=Math.abs(u.x),u.y=Math.abs(u.y),u.z=Math.abs(u.z);var h=c.AA.Vector3[1];if(h.copyFrom(l.minimum),h.multiplyInPlace(this.transformNode.absoluteScaling),!this._options.center){var d=new c.Pq;d.copyFrom(l.center),d.multiplyInPlace(this.transformNode.absoluteScaling),this._options.center=d}switch(this.type){case 0:!this._options.radius&&(0,w.WithinEpsilon)(u.x,u.y,1e-4)&&(0,w.WithinEpsilon)(u.x,u.z,1e-4)?this._options.radius=u.x/2:this._options.radius||(y.V.Warn("Non uniform scaling is unsupported for sphere shapes. Setting the radius to the biggest bounding box extent."),this._options.radius=Math.max(u.x,u.y,u.z)/2);break;case 1:var f=u.x/2;this._options.radius=null!==(e=this._options.radius)&&void 0!==e?e:f,this._options.pointA=null!==(t=this._options.pointA)&&void 0!==t?t:new c.Pq(0,h.y+f,0),this._options.pointB=null!==(n=this._options.pointB)&&void 0!==n?n:new c.Pq(0,h.y+u.y-f,0);break;case 2:f=u.x/2,this._options.radius=null!==(r=this._options.radius)&&void 0!==r?r:f,this._options.pointA=null!==(i=this._options.pointA)&&void 0!==i?i:new c.Pq(0,h.y,0),this._options.pointB=null!==(o=this._options.pointB)&&void 0!==o?o:new c.Pq(0,h.y+u.y,0);break;case 6:case 4:case 7:if(!this._options.mesh&&this._hasVertices(this.transformNode))this._options.mesh=this.transformNode;else if(!this._options.mesh||!this._hasVertices(this._options.mesh))throw new Error("No valid mesh was provided for mesh or convex hull shape parameter. Please provide a mesh with valid geometry (number of vertices greater than 0).");break;case 3:this._options.extents=null!==(a=this._options.extents)&&void 0!==a?a:new c.Pq(u.x,u.y,u.z),this._options.rotation=null!==(s=this._options.rotation)&&void 0!==s?s:c.PT.Identity()}},e.prototype.dispose=function(){this._nodeDisposeObserver&&(this.body.transformNode.onDisposeObservable.remove(this._nodeDisposeObserver),this._nodeDisposeObserver=null),this.body.dispose(),this._disposeShapeWhenDisposed&&this.shape.dispose()},e}(),zx=function(){},Wx=function(){function e(e,t,n){this._boxConfigs=new Array,this._joints=new Array,this._bones=new Array,this._initialRotation=new Array,this._initialRotation2=new Array,this._boneNames=[],this._transforms=new Array,this._aggregates=new Array,this._ragdollMode=!1,this._rootBoneName="",this._rootBoneIndex=-1,this._mass=10,this._restitution=0,this.pauseSync=!1,this._defaultJoint=3,this._defaultJointMin=-90,this._defaultJointMax=90,this._skeleton=e,this._scene=e.getScene(),this._rootTransformNode=t,this._config=n,this._boxConfigs=[],this._putBoxesInBoneCenter=!1,this._defaultJoint=3,this._init()}return e.prototype.getAggregate=function(e){return e<0||e>=this._aggregates.length?this._aggregates[this._rootBoneIndex]:this._aggregates[e]},e.prototype._createColliders=function(){var e,t,n;this._rootTransformNode.computeWorldMatrix(),this._skeleton.computeAbsoluteMatrices(!0),this._skeleton.prepare(!0);for(var r=this._config,i=0;i<r.length;i++)for(var o=void 0!==r[i].bone?[r[i].bone]:r[i].bones,a=0;a<o.length;a++){var s=this._skeleton.bones[this._skeleton.getBoneIndexByName(o[a])];if(null==s)return;var l={width:this._config[i].width,depth:this._config[i].depth,height:this._config[i].height,size:this._config[i].size};l.width=null!==(e=l.width)&&void 0!==e?e:l.size,l.depth=null!==(t=l.depth)&&void 0!==t?t:l.size,l.height=null!==(n=l.height)&&void 0!==n?n:l.size;var u=new dt(o[a]+"_transform",this._scene);l.joint=void 0!==r[i].joint?r[i].joint:this._defaultJoint,l.rotationAxis=void 0!==r[i].rotationAxis?r[i].rotationAxis:mt._0.X,l.min=void 0!==r[i].min?r[i].min:this._defaultJointMin,l.max=void 0!==r[i].max?r[i].max:this._defaultJointMax;var h=0;void 0!==r[i].putBoxInBoneCenter&&r[i].putBoxInBoneCenter||this._putBoxesInBoneCenter?(void 0===s.length&&y.V.Log("The length property is not defined for bone "+s.name),h=s.length/2):void 0!==r[i].boxOffset&&(h=r[i].boxOffset),l.boxOffset=h;var d=void 0!==r[i].boneOffsetAxis?r[i].boneOffsetAxis:mt._0.Y,f=s.getDirection(d,this._rootTransformNode);l.boneOffsetAxis=d,u.position=s.getAbsolutePosition(this._rootTransformNode).add(f.scale(h));var p=void 0!==r[i].mass?r[i].mass:this._mass,_=void 0!==r[i].restitution?r[i].restitution:this._restitution,m=new kx(u,3,{mass:p,restitution:_,friction:.6,extents:new c.Pq(l.width,l.height,l.depth)},this._scene);m.body.setCollisionCallbackEnabled(!0),m.body.disablePreStep=!1,m.body.setMotionType(1),this._aggregates.push(m),this._bones.push(s),this._boneNames.push(s.name),this._transforms.push(u),this._boxConfigs.push(l),this._initialRotation.push(s.getRotationQuaternion(1,this._rootTransformNode)),this._initialRotation2.push(s.getRotationQuaternion(1))}},e.prototype._initJoints=function(){this._rootTransformNode.computeWorldMatrix();for(var e=0;e<this._bones.length;e++)if(e!=this._rootBoneIndex){var t=this._findNearestParent(e);if(null==t)return void y.V.Warn("Couldn't find a nearest parent bone in the configs for bone called "+this._boneNames[e]);var n=this._boneNames.indexOf(t.name),r=this._bones[e].getAbsolutePosition(this._rootTransformNode).subtract(this._transforms[n].position),i=this._transforms[n].computeWorldMatrix(),o=c.uq.Invert(i);r=c.Pq.TransformCoordinates(this._bones[e].getAbsolutePosition(this._rootTransformNode),o);var a=this._bones[e].getAbsolutePosition(this._rootTransformNode),s=this._transforms[e].position.clone(),l=a.subtract(s),u=new Ox(1,{pivotA:r,pivotB:l,axisA:this._boxConfigs[e].rotationAxis,axisB:this._boxConfigs[e].rotationAxis,collision:!1},this._scene);this._aggregates[n].body.addConstraint(this._aggregates[e].body,u),u.isEnabled=!1,this._joints.push(u)}},e.prototype._syncBonesToPhysics=function(){for(var e,t=this._rootTransformNode.getWorldMatrix(),n=0;n<this._bones.length;n++){var r=this._aggregates[n].transformNode,i=this._bones[n].getAbsolutePosition();c.Pq.TransformCoordinatesToRef(i,t,r.position),this._bones[n].getDirectionToRef(this._boxConfigs[n].boneOffsetAxis,this._rootTransformNode,c.AA.Vector3[0]),c.AA.Vector3[0].scaleInPlace(null!==(e=this._boxConfigs[n].boxOffset)&&void 0!==e?e:0),r.position.addInPlace(c.AA.Vector3[0]),this._setBoneOrientationToBody(n)}},e.prototype._setBoneOrientationToBody=function(e){var t=this._aggregates[e].transformNode,n=this._bones[e];this._initialRotation[e].conjugateToRef(c.AA.Quaternion[0]),n.getRotationQuaternionToRef(1,this._rootTransformNode,c.AA.Quaternion[1]),c.AA.Quaternion[1].multiplyToRef(c.AA.Quaternion[0],t.rotationQuaternion),t.rotationQuaternion.normalize()},e.prototype._syncBonesAndBoxes=function(){if(!this.pauseSync)if(this._ragdollMode){this._setBodyOrientationToBone(this._rootBoneIndex);var e=this._aggregates[this._rootBoneIndex].body.transformNode.position;this._rootTransformNode.getWorldMatrix().invertToRef(c.AA.Matrix[0]),c.Pq.TransformCoordinatesToRef(e,c.AA.Matrix[0],c.AA.Vector3[0]),this._bones[this._rootBoneIndex].setAbsolutePosition(c.AA.Vector3[0]);for(var t=0;t<this._bones.length;t++)t!=this._rootBoneIndex&&this._setBodyOrientationToBone(t)}else this._syncBonesToPhysics()},e.prototype._setBodyOrientationToBone=function(e){var t,n,r,i=null!==(t=this._rootTransformNode.rotationQuaternion)&&void 0!==t?t:c.PT.FromEulerAngles(this._rootTransformNode.rotation.x,this._rootTransformNode.rotation.y,this._rootTransformNode.rotation.z),o=this._initialRotation2[e],a=null===(r=null===(n=this._aggregates[e].body)||void 0===n?void 0:n.transformNode)||void 0===r?void 0:r.rotationQuaternion;i.multiplyToRef(o,c.AA.Quaternion[1]),a.multiplyToRef(c.AA.Quaternion[1],c.AA.Quaternion[0]),this._bones[e].setRotationQuaternion(c.AA.Quaternion[0],1,this._rootTransformNode)},e.prototype._defineRootBone=function(){var e=this._skeleton.getChildren();return 1!=e.length?(y.V.Log("Ragdoll creation failed: there can only be one root in the skeleton."),!1):(this._rootBoneName=e[0].name,this._rootBoneIndex=this._boneNames.indexOf(this._rootBoneName),-1!=this._rootBoneIndex||(y.V.Log("Ragdoll creation failed: the array boneNames doesn't have the root bone. The root bone is "+this._skeleton.getChildren()),!1))},e.prototype._findNearestParent=function(e){var t=this._bones[e].getParent();do{if(null!=t&&this._boneNames.includes(t.name))break;t=null==t?void 0:t.getParent()}while(null!=t);return t},e.prototype._init=function(){var e=this;this._createColliders(),this._defineRootBone()&&(this._initJoints(),this._scene.registerBeforeRender((function(){e._syncBonesAndBoxes()})),this._syncBonesToPhysics())},e.prototype.ragdoll=function(){this._ragdollMode=!0,this._skeleton.bones.forEach((function(e){e.linkTransformNode(null)}));for(var e=0;e<this._joints.length;e++)this._joints[e].isEnabled=!0;for(e=0;e<this._aggregates.length;e++)this._aggregates[e].body.setMotionType(2)},e.prototype.dispose=function(){this._aggregates.forEach((function(e){e.dispose()}))},e}(),Yx=function(){function e(e,t,n){this._vertices=[],this._indices=[],this._isRightHanded=n.useRightHandedSystem,this._collectIndices=t}return e.prototype.addNodeMeshes=function(e,t){var n=this;e.computeWorldMatrix(!0);var r=c.AA.Matrix[0];if(c.uq.ScalingToRef(e.absoluteScaling.x,e.absoluteScaling.y,e.absoluteScaling.z,r),e instanceof Nt?this._addMesh(e,r):e instanceof Lt&&this._addMesh(e.sourceMesh,r),t){var i=c.AA.Matrix[1];e.computeWorldMatrix().invertToRef(i);var o=c.AA.Matrix[2];i.multiplyToRef(r,o),e.getChildMeshes(!1).filter((function(e){return!e.physicsBody})).forEach((function(e){var t=e.computeWorldMatrix(),r=c.AA.Matrix[3];t.multiplyToRef(o,r),e instanceof Nt?n._addMesh(e,r):e instanceof Lt&&n._addMesh(e.sourceMesh,r)}))}},e.prototype._addMesh=function(e,t){for(var n=e.getVerticesData(He.R.PositionKind)||[],r=n.length/3,i=this._vertices.length,o=0;o<r;o++){var a=new c.Pq(n[3*o+0],n[3*o+1],n[3*o+2]);this._vertices.push(c.Pq.TransformCoordinates(a,t))}if(this._collectIndices){var s=e.getIndices();if(s)for(var l=0;l<s.length;l+=3)this._isRightHanded?(this._indices.push(s[l+0]+i),this._indices.push(s[l+1]+i),this._indices.push(s[l+2]+i)):(this._indices.push(s[l+2]+i),this._indices.push(s[l+1]+i),this._indices.push(s[l+0]+i))}},e.prototype.getVertices=function(e){for(var t=3*this._vertices.length,n=4*t,r=e._malloc(n),i=new Float32Array(e.HEAPU8.buffer,r,t),o=0;o<this._vertices.length;o++)i[3*o+0]=this._vertices[o].x,i[3*o+1]=this._vertices[o].y,i[3*o+2]=this._vertices[o].z;return{offset:r,numObjects:t}},e.prototype.freeBuffer=function(e,t){e._free(t.offset)},e.prototype.getTriangles=function(e){for(var t=4*this._indices.length,n=e._malloc(t),r=new Int32Array(e.HEAPU8.buffer,n,this._indices.length),i=0;i<this._indices.length;i++)r[i]=this._indices[i];return{offset:n,numObjects:this._indices.length}},e}(),Hx=function(e){this.hpBodyId=e,this.userMassProps={centerOfMass:void 0,mass:void 0,inertia:void 0,inertiaOrientation:void 0}},Xx=function(){this.bodyId=BigInt(0),this.position=new c.Pq,this.normal=new c.Pq},jx=function(){function e(){this.contactOnA=new Xx,this.contactOnB=new Xx,this.impulseApplied=0,this.type=0}return e.readToRef=function(e,t,n){var r=new Int32Array(e,t),i=new Float32Array(e,t);n.contactOnA.bodyId=BigInt(r[2]),n.contactOnA.position.set(i[10],i[11],i[12]),n.contactOnA.normal.set(i[13],i[14],i[15]),n.contactOnB.bodyId=BigInt(r[18]),n.contactOnB.position.set(i[26],i[27],i[28]),n.contactOnB.normal.set(i[29],i[30],i[31]),n.impulseApplied=i[34],n.type=r[0]},e}(),qx=function(){function e(){this.bodyIdA=BigInt(0),this.bodyIdB=BigInt(0),this.type=0}return e.readToRef=function(e,t,n){var r=new Int32Array(e,t);n.type=r[0],n.bodyIdA=BigInt(r[2]),n.bodyIdB=BigInt(r[6])},e}(),Kx=function(){function e(e,t){void 0===e&&(e=!0),void 0===t&&(t=HK),this._useDeltaForWorldStep=e,this._hknp={},this.name="HavokPlugin",this._fixedTimeStep=1/60,this._tmpVec3=(0,ee.mI)(3,c.Pq.Zero),this._bodies=new Map,this._shapes=new Map,this._bodyCollisionObservable=new Map,this._constraintToBodyIdPair=new Map,this._bodyCollisionEndedObservable=new Map,this.onCollisionObservable=new l.cP,this.onCollisionEndedObservable=new l.cP,this.onTriggerCollisionObservable=new l.cP,"function"!=typeof t?(this._hknp=t,this.isSupported()?(this.world=this._hknp.HP_World_Create()[1],this._queryCollector=this._hknp.HP_QueryCollector_Create(1)[1]):y.V.Error("Havok is not available. Please make sure you included the js file.")):y.V.Error("Havok is not ready. Please make sure you await HK() before using the plugin.")}return e.prototype.isSupported=function(){return void 0!==this._hknp},e.prototype.setGravity=function(e){this._hknp.HP_World_SetGravity(this.world,this._bVecToV3(e))},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e,t){for(var n=0,r=t;n<r.length;n++)(s=r[n]).disablePreStep||this.setPhysicsBodyTransformation(s,s.transformNode);var i=this._useDeltaForWorldStep?e:this._fixedTimeStep;this._hknp.HP_World_SetIdealStepTime(this.world,i),this._hknp.HP_World_Step(this.world,i),this._bodyBuffer=this._hknp.HP_World_GetBodyBuffer(this.world)[1];for(var o=0,a=t;o<a.length;o++){var s;(s=a[o]).disableSync||this.sync(s)}this._notifyCollisions(),this._notifyTriggers()},e.prototype.getPluginVersion=function(){return 2},e.prototype.setVelocityLimits=function(e,t){this._hknp.HP_World_SetSpeedLimit(this.world,e,t)},e.prototype.getMaxLinearVelocity=function(){return this._hknp.HP_World_GetSpeedLimit(this.world)[1]},e.prototype.getMaxAngularVelocity=function(){return this._hknp.HP_World_GetSpeedLimit(this.world)[2]},e.prototype.initBody=function(e,t,n,r){e._pluginData=new Hx(this._hknp.HP_Body_Create()[1]),this._internalSetMotionType(e._pluginData,t);var i=[this._bVecToV3(n),this._bQuatToV4(r)];this._hknp.HP_Body_SetQTransform(e._pluginData.hpBodyId,i),this._hknp.HP_World_AddBody(this.world,e._pluginData.hpBodyId,e.startAsleep),this._bodies.set(e._pluginData.hpBodyId[0],{body:e,index:0})},e.prototype.removeBody=function(e){if(e._pluginDataInstances&&e._pluginDataInstances.length>0)for(var t=0,n=e._pluginDataInstances;t<n.length;t++){var r=n[t];this._bodyCollisionObservable.delete(r.hpBodyId[0]),this._hknp.HP_World_RemoveBody(this.world,r.hpBodyId),this._bodies.delete(r.hpBodyId[0])}e._pluginData&&(this._bodyCollisionObservable.delete(e._pluginData.hpBodyId[0]),this._hknp.HP_World_RemoveBody(this.world,e._pluginData.hpBodyId),this._bodies.delete(e._pluginData.hpBodyId[0]))},e.prototype.initBodyInstances=function(e,t,n){var r,i,o=this,a=null!==(i=null===(r=n._thinInstanceDataStorage)||void 0===r?void 0:r.instancesCount)&&void 0!==i?i:0,s=n._thinInstanceDataStorage.matrixData;s&&(this._createOrUpdateBodyInstances(e,t,s,0,a,!1),e._pluginDataInstances.forEach((function(t,n){o._bodies.set(t.hpBodyId[0],{body:e,index:n})})))},e.prototype._createOrUpdateBodyInstances=function(e,t,n,r,i,o){for(var a=c.AA.Quaternion[0],s=c.uq.Identity(),l=r;l<i;l++){var u,h=[n[16*l+12],n[16*l+13],n[16*l+14]];u=o?e._pluginDataInstances[l].hpBodyId:this._hknp.HP_Body_Create()[1],s.setRowFromFloats(0,n[16*l+0],n[16*l+1],n[16*l+2],0),s.setRowFromFloats(1,n[16*l+4],n[16*l+5],n[16*l+6],0),s.setRowFromFloats(2,n[16*l+8],n[16*l+9],n[16*l+10],0),c.PT.FromRotationMatrixToRef(s,a);var d=[h,[a.x,a.y,a.z,a.w]];if(this._hknp.HP_Body_SetQTransform(u,d),!o){var f=new Hx(u);e._pluginDataInstances.length&&(f.userMassProps=e._pluginDataInstances[0].userMassProps),this._internalSetMotionType(f,t),this._internalUpdateMassProperties(f),e._pluginDataInstances.push(f),this._hknp.HP_World_AddBody(this.world,u,e.startAsleep),f.worldTransformOffset=this._hknp.HP_Body_GetWorldTransformOffset(u)[1]}}},e.prototype.updateBodyInstances=function(e,t){var n,r,i,o=null!==(r=null===(n=t._thinInstanceDataStorage)||void 0===n?void 0:n.instancesCount)&&void 0!==r?r:0,a=t._thinInstanceDataStorage.matrixData;if(a){var s=e._pluginDataInstances.length,l=this.getMotionType(e);if(o>s){this._createOrUpdateBodyInstances(e,l,a,s,o,!1);var c=this._hknp.HP_Body_GetShape(e._pluginDataInstances[0].hpBodyId)[1];c[0]||(c[0]=null===(i=e.shape)||void 0===i?void 0:i._pluginData[0]);for(var u=s;u<o;u++)this._hknp.HP_Body_SetShape(e._pluginDataInstances[u].hpBodyId,c),this._internalUpdateMassProperties(e._pluginDataInstances[u]),this._bodies.set(e._pluginDataInstances[u].hpBodyId[0],{body:e,index:u})}else if(o<s){var h=s-o;for(u=0;u<h;u++){var d=e._pluginDataInstances.pop();this._bodies.delete(d.hpBodyId[0]),this._hknp.HP_World_RemoveBody(this.world,d.hpBodyId),this._hknp.HP_Body_Release(d.hpBodyId)}this._createOrUpdateBodyInstances(e,l,a,0,o,!0)}}},e.prototype.sync=function(e){this.syncTransform(e,e.transformNode)},e.prototype.syncTransform=function(e,t){var n;if(e._pluginDataInstances.length){var r=t,i=r._thinInstanceDataStorage.matrixData;if(!i)return;for(var o=e._pluginDataInstances.length,a=0;a<o;a++){for(var s=e._pluginDataInstances[a].worldTransformOffset,l=new Float32Array(this._hknp.HEAPU8.buffer,this._bodyBuffer+s,16),u=16*a,h=0;h<15;h++)3&~h&&(i[u+h]=l[h]);i[u+15]=1}r.thinInstanceBufferUpdated("matrix")}else try{var d=this._hknp.HP_Body_GetQTransform(e._pluginData.hpBodyId)[1],f=d[0],p=d[1],_=c.AA.Quaternion[0];_.set(p[0],p[1],p[2],p[3]);var m=t.parent;if(m&&!m.getWorldMatrix().isIdentity()){m.computeWorldMatrix(!0),c.AA.Vector3[1].copyFrom(t.scaling),_.normalize();var g=c.AA.Matrix[0],v=c.AA.Vector3[0];v.copyFromFloats(f[0],f[1],f[2]),c.uq.ComposeToRef(t.absoluteScaling,_,v,g);var b=c.AA.Matrix[1];m.getWorldMatrix().invertToRef(b);var S=c.AA.Matrix[2];g.multiplyToRef(b,S),S.decomposeToTransformNode(t),null===(n=t.rotationQuaternion)||void 0===n||n.normalize(),t.scaling.copyFrom(c.AA.Vector3[1])}else t.position.set(f[0],f[1],f[2]),t.rotationQuaternion?t.rotationQuaternion.copyFrom(_):_.toEulerAnglesToRef(t.rotation)}catch(e){y.V.Error("Syncing transform failed for node ".concat(t.name,": ").concat(e.message,"..."))}},e.prototype.setShape=function(e,t){var n,r,i,o=t&&t._pluginData?t._pluginData:BigInt(0);if(!(e.transformNode instanceof Nt&&(null===(n=e.transformNode._thinInstanceDataStorage)||void 0===n?void 0:n.matrixData)))return this._hknp.HP_Body_SetShape(e._pluginData.hpBodyId,o),void this._internalUpdateMassProperties(e._pluginData);for(var a=null!==(i=null===(r=e.transformNode._thinInstanceDataStorage)||void 0===r?void 0:r.instancesCount)&&void 0!==i?i:0,s=0;s<a;s++)this._hknp.HP_Body_SetShape(e._pluginDataInstances[s].hpBodyId,o),this._internalUpdateMassProperties(e._pluginDataInstances[s])},e.prototype._getPluginReference=function(e,t){var n;return(null===(n=e._pluginDataInstances)||void 0===n?void 0:n.length)?e._pluginDataInstances[null!=t?t:0]:e._pluginData},e.prototype.getShape=function(e){var t=this._getPluginReference(e),n=this._hknp.HP_Body_GetShape(t.hpBodyId)[1];if(0!=n){var r=e.transformNode.getScene();return new Sx({pluginData:n},r)}return null},e.prototype.getShapeType=function(e){return e.type?e.type:this._hknp.HP_Shape_GetType(e._pluginData)},e.prototype.setEventMask=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_SetEventMask(e.hpBodyId,t)}),n)},e.prototype.getEventMask=function(e,t){var n=this._getPluginReference(e,t);return this._hknp.HP_Body_GetEventMask(n.hpBodyId)[1]},e.prototype._fromMassPropertiesTuple=function(e){return{centerOfMass:c.Pq.FromArray(e[0]),mass:e[1],inertia:c.Pq.FromArray(e[2]),inertiaOrientation:c.PT.FromArray(e[3])}},e.prototype._internalUpdateMassProperties=function(e){var t=this._internalComputeMassProperties(e),n=e.userMassProps;n.centerOfMass&&(t[0]=n.centerOfMass.asArray()),null!=n.mass&&(t[1]=n.mass),n.inertia&&(t[2]=n.inertia.asArray()),n.inertiaOrientation&&(t[3]=n.inertiaOrientation.asArray()),this._hknp.HP_Body_SetMassProperties(e.hpBodyId,t)},e.prototype._internalSetMotionType=function(e,t){switch(t){case 0:this._hknp.HP_Body_SetMotionType(e.hpBodyId,this._hknp.MotionType.STATIC);break;case 1:this._hknp.HP_Body_SetMotionType(e.hpBodyId,this._hknp.MotionType.KINEMATIC);break;case 2:this._hknp.HP_Body_SetMotionType(e.hpBodyId,this._hknp.MotionType.DYNAMIC)}},e.prototype.setMotionType=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._internalSetMotionType(e,t)}),n)},e.prototype.getMotionType=function(e,t){var n=this._getPluginReference(e,t),r=this._hknp.HP_Body_GetMotionType(n.hpBodyId)[1];switch(r){case this._hknp.MotionType.STATIC:return 0;case this._hknp.MotionType.KINEMATIC:return 1;case this._hknp.MotionType.DYNAMIC:return 2}throw new Error("Unknown motion type: "+r)},e.prototype.setActivationControl=function(e,t){switch(t){case 1:this._hknp.HP_Body_SetActivationControl(e._pluginData.hpBodyId,this._hknp.ActivationControl.ALWAYS_ACTIVE);break;case 2:this._hknp.HP_Body_SetActivationControl(e._pluginData.hpBodyId,this._hknp.ActivationControl.ALWAYS_INACTIVE);break;case 0:this._hknp.HP_Body_SetActivationControl(e._pluginData.hpBodyId,this._hknp.ActivationControl.SIMULATION_CONTROLLED)}},e.prototype._internalComputeMassProperties=function(e){var t=this._hknp.HP_Body_GetShape(e.hpBodyId);if(t[0]==this._hknp.Result.RESULT_OK){var n=this._hknp.HP_Shape_BuildMassProperties(t[1]);if(n[0]==this._hknp.Result.RESULT_OK)return n[1]}return[[0,0,0],1,[1,1,1],[0,0,0,1]]},e.prototype.computeMassProperties=function(e,t){var n=this._getPluginReference(e,t),r=this._internalComputeMassProperties(n);return this._fromMassPropertiesTuple(r)},e.prototype.setMassProperties=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){e.userMassProps=t,r._internalUpdateMassProperties(e)}),n)},e.prototype.getMassProperties=function(e,t){var n=this._getPluginReference(e,t),r=this._hknp.HP_Body_GetMassProperties(n.hpBodyId)[1];return this._fromMassPropertiesTuple(r)},e.prototype.setLinearDamping=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_SetLinearDamping(e.hpBodyId,t)}),n)},e.prototype.getLinearDamping=function(e,t){var n=this._getPluginReference(e,t);return this._hknp.HP_Body_GetLinearDamping(n.hpBodyId)[1]},e.prototype.setAngularDamping=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_SetAngularDamping(e.hpBodyId,t)}),n)},e.prototype.getAngularDamping=function(e,t){var n=this._getPluginReference(e,t);return this._hknp.HP_Body_GetAngularDamping(n.hpBodyId)[1]},e.prototype.setLinearVelocity=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_SetLinearVelocity(e.hpBodyId,r._bVecToV3(t))}),n)},e.prototype.getLinearVelocityToRef=function(e,t,n){var r=this._getPluginReference(e,n),i=this._hknp.HP_Body_GetLinearVelocity(r.hpBodyId)[1];this._v3ToBvecRef(i,t)},e.prototype._applyToBodyOrInstances=function(e,t,n){var r;if((null===(r=e._pluginDataInstances)||void 0===r?void 0:r.length)>0&&void 0===n)for(var i=0;i<e._pluginDataInstances.length;i++)t(e._pluginDataInstances[i]);else t(this._getPluginReference(e,n))},e.prototype.applyImpulse=function(e,t,n,r){var i=this;this._applyToBodyOrInstances(e,(function(e){i._hknp.HP_Body_ApplyImpulse(e.hpBodyId,i._bVecToV3(n),i._bVecToV3(t))}),r)},e.prototype.applyAngularImpulse=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_ApplyAngularImpulse(e.hpBodyId,r._bVecToV3(t))}),n)},e.prototype.applyForce=function(e,t,n,r){t.scaleToRef(this.getTimeStep(),this._tmpVec3[0]),this.applyImpulse(e,this._tmpVec3[0],n,r)},e.prototype.setAngularVelocity=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_SetAngularVelocity(e.hpBodyId,r._bVecToV3(t))}),n)},e.prototype.getAngularVelocityToRef=function(e,t,n){var r=this._getPluginReference(e,n),i=this._hknp.HP_Body_GetAngularVelocity(r.hpBodyId)[1];this._v3ToBvecRef(i,t)},e.prototype.setPhysicsBodyTransformation=function(e,t){if(e.getPrestepType()==mx.TELEPORT){var n=e.transformNode;if(e.numInstances>0){var r=n._thinInstanceDataStorage.matrixData;if(!r)return;var i=e.numInstances;this._createOrUpdateBodyInstances(e,e.getMotionType(),r,0,i,!0)}else this._hknp.HP_Body_SetQTransform(e._pluginData.hpBodyId,this._getTransformInfos(t))}else e.getPrestepType()==mx.ACTION?this.setTargetTransform(e,t.absolutePosition,t.absoluteRotationQuaternion):e.getPrestepType()==mx.DISABLED?y.V.Warn("Prestep type is set to DISABLED. Unable to set physics body transformation."):y.V.Warn("Invalid prestep type set to physics body.")},e.prototype.setTargetTransform=function(e,t,n,r){var i=this;this._applyToBodyOrInstances(e,(function(e){i._hknp.HP_Body_SetTargetQTransform(e.hpBodyId,[i._bVecToV3(t),i._bQuatToV4(n)])}),r)},e.prototype.setGravityFactor=function(e,t,n){var r=this;this._applyToBodyOrInstances(e,(function(e){r._hknp.HP_Body_SetGravityFactor(e.hpBodyId,t)}),n)},e.prototype.getGravityFactor=function(e,t){var n=this._getPluginReference(e,t);return this._hknp.HP_Body_GetGravityFactor(n.hpBodyId)[1]},e.prototype.disposeBody=function(e){if(e._pluginDataInstances&&e._pluginDataInstances.length>0)for(var t=0,n=e._pluginDataInstances;t<n.length;t++){var r=n[t];this._hknp.HP_Body_Release(r.hpBodyId),r.hpBodyId=void 0}e._pluginData&&(this._hknp.HP_Body_Release(e._pluginData.hpBodyId),e._pluginData.hpBodyId=void 0)},e.prototype._createOptionsFromGroundMesh=function(e){var t=e.groundMesh;if(t){var n,r=t.getVerticesData(He.R.PositionKind),i=t.computeWorldMatrix(!0),o=[];for(n=0;n<r.length;n+=3)c.Pq.FromArrayToRef(r,n,c.AA.Vector3[0]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[0],i,c.AA.Vector3[1]),c.AA.Vector3[1].toArray(o,n);r=o;for(var a=~~(Math.sqrt(r.length/3)-1),s=t.getBoundingInfo(),l=Math.min(s.boundingBox.extendSizeWorld.x,s.boundingBox.extendSizeWorld.z),u=s.boundingBox.minimumWorld.x,h=s.boundingBox.minimumWorld.y,d=s.boundingBox.minimumWorld.z,f=new Float32Array((a+1)*(a+1)),p=2*l/a,_=0;_<f.length;_++)f[_]=h;for(_=0;_<r.length;_+=3){var m=Math.round((r[_+0]-u)/p),g=a-Math.round((r[_+2]-d)/p),v=r[_+1]-h;f[g*(a+1)+m]=v}e.numHeightFieldSamplesX=a+1,e.numHeightFieldSamplesZ=a+1,e.heightFieldSizeX=2*s.boundingBox.extendSizeWorld.x,e.heightFieldSizeZ=2*s.boundingBox.extendSizeWorld.z,e.heightFieldData=f}},e.prototype.initShape=function(e,t,n){switch(t){case 0:var r=n.radius||1,i=n.center?this._bVecToV3(n.center):[0,0,0];e._pluginData=this._hknp.HP_Shape_CreateSphere(i,r)[1];break;case 3:var o=n.rotation?this._bQuatToV4(n.rotation):[0,0,0,1],a=n.extents?this._bVecToV3(n.extents):[1,1,1];i=n.center?this._bVecToV3(n.center):[0,0,0],e._pluginData=this._hknp.HP_Shape_CreateBox(i,o,a)[1];break;case 1:var s=n.pointA?this._bVecToV3(n.pointA):[0,0,0],l=n.pointB?this._bVecToV3(n.pointB):[0,1,0];r=n.radius||0,e._pluginData=this._hknp.HP_Shape_CreateCapsule(s,l,r)[1];break;case 5:e._pluginData=this._hknp.HP_Shape_CreateContainer()[1];break;case 2:s=n.pointA?this._bVecToV3(n.pointA):[0,0,0],l=n.pointB?this._bVecToV3(n.pointB):[0,1,0],r=n.radius||0,e._pluginData=this._hknp.HP_Shape_CreateCylinder(s,l,r)[1];break;case 4:case 6:var c=n.mesh;if(!c)throw new Error("No mesh provided to create physics shape.");var u=!!n.includeChildMeshes,h=new Yx(c,4!=t,null==c?void 0:c.getScene());h.addNodeMeshes(c,u);var d=h.getVertices(this._hknp),f=d.numObjects/3;if(4==t)e._pluginData=this._hknp.HP_Shape_CreateConvexHull(d.offset,f)[1];else{var p=h.getTriangles(this._hknp),_=p.numObjects/3;e._pluginData=this._hknp.HP_Shape_CreateMesh(d.offset,f,p.offset,_)[1],h.freeBuffer(this._hknp,p)}h.freeBuffer(this._hknp,d);break;case 7:if(n.groundMesh&&this._createOptionsFromGroundMesh(n),!(n.numHeightFieldSamplesX&&n.numHeightFieldSamplesZ&&n.heightFieldSizeX&&n.heightFieldSizeZ&&n.heightFieldData))throw new Error("Missing required heightfield parameters");for(var m=n.numHeightFieldSamplesX*n.numHeightFieldSamplesZ,g=4*m,v=this._hknp._malloc(g),y=new Float32Array(this._hknp.HEAPU8.buffer,v,m),b=0;b<n.numHeightFieldSamplesX;b++)for(var S=0;S<n.numHeightFieldSamplesZ;S++){var T=S*n.numHeightFieldSamplesX+b,E=(n.numHeightFieldSamplesX-1-b)*n.numHeightFieldSamplesZ+S;y[T]=n.heightFieldData[E]}var x=n.heightFieldSizeX/(n.numHeightFieldSamplesX-1),P=n.heightFieldSizeZ/(n.numHeightFieldSamplesZ-1);e._pluginData=this._hknp.HP_Shape_CreateHeightField(n.numHeightFieldSamplesX,n.numHeightFieldSamplesZ,[x,1,P],v)[1],this._hknp._free(v);break;default:throw new Error("Unsupported Shape Type.")}this._shapes.set(e._pluginData[0],e)},e.prototype.setShapeFilterMembershipMask=function(e,t){var n=this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][1];this._hknp.HP_Shape_SetFilterInfo(e._pluginData,[t,n])},e.prototype.getShapeFilterMembershipMask=function(e){return this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][0]},e.prototype.setShapeFilterCollideMask=function(e,t){var n=this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][0];this._hknp.HP_Shape_SetFilterInfo(e._pluginData,[n,t])},e.prototype.getShapeFilterCollideMask=function(e){return this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][1]},e.prototype.setMaterial=function(e,t){var n,r,i,o,a,s=null!==(n=t.friction)&&void 0!==n?n:.5,l=null!==(r=t.staticFriction)&&void 0!==r?r:s,c=null!==(i=t.restitution)&&void 0!==i?i:0,u=null!==(o=t.frictionCombine)&&void 0!==o?o:1,h=null!==(a=t.restitutionCombine)&&void 0!==a?a:2,d=[l,s,c,this._materialCombineToNative(u),this._materialCombineToNative(h)];this._hknp.HP_Shape_SetMaterial(e._pluginData,d)},e.prototype.getMaterial=function(e){var t=this._hknp.HP_Shape_GetMaterial(e._pluginData)[1];return{staticFriction:t[0],friction:t[1],restitution:t[2],frictionCombine:this._nativeToMaterialCombine(t[3]),restitutionCombine:this._nativeToMaterialCombine(t[4])}},e.prototype.setDensity=function(e,t){this._hknp.HP_Shape_SetDensity(e._pluginData,t)},e.prototype.getDensity=function(e){return this._hknp.HP_Shape_GetDensity(e._pluginData)[1]},e.prototype._getTransformInfos=function(e){if(e.parent)return e.computeWorldMatrix(!0),[this._bVecToV3(e.absolutePosition),this._bQuatToV4(e.absoluteRotationQuaternion)];var t=c.AA.Quaternion[0];if(e.rotationQuaternion)t=e.rotationQuaternion;else{var n=e.rotation;c.PT.FromEulerAnglesToRef(n.x,n.y,n.z,t)}return[this._bVecToV3(e.position),this._bQuatToV4(t)]},e.prototype.addChild=function(e,t,n,r,i){var o=[n?this._bVecToV3(n):[0,0,0],r?this._bQuatToV4(r):[0,0,0,1],i?this._bVecToV3(i):[1,1,1]];this._hknp.HP_Shape_AddChild(e._pluginData,t._pluginData,o)},e.prototype.removeChild=function(e,t){this._hknp.HP_Shape_RemoveChild(e._pluginData,t)},e.prototype.getNumChildren=function(e){return this._hknp.HP_Shape_GetNumChildren(e._pluginData)[1]},e.prototype.setTrigger=function(e,t){this._hknp.HP_Shape_SetTrigger(e._pluginData,t)},e.prototype.getBoundingBox=function(e){var t=this._hknp.HP_Shape_GetBoundingBox(e._pluginData,[[0,0,0],[0,0,0,1]])[1];return c.AA.Vector3[0].set(t[0][0],t[0][1],t[0][2]),c.AA.Vector3[1].set(t[1][0],t[1][1],t[1][2]),new Ke(c.AA.Vector3[0],c.AA.Vector3[1],c.uq.IdentityReadOnly)},e.prototype.getBodyBoundingBox=function(e){var t=this.getBoundingBox(e.shape);return new Ke(t.minimum,t.maximum,e.transformNode.getWorldMatrix())},e.prototype.getBodyGeometry=function(e){var t,n=(null===(t=e._pluginDataInstances)||void 0===t?void 0:t.length)>0?e._pluginDataInstances[0]:e._pluginData,r=this._hknp.HP_Body_GetShape(n.hpBodyId)[1],i=this._hknp.HP_Shape_CreateDebugDisplayGeometry(r);if(i[0]!=this._hknp.Result.RESULT_OK)return{positions:[],indices:[]};var o=this._hknp.HP_DebugGeometry_GetInfo(i[1])[1],a=new Float32Array(this._hknp.HEAPU8.buffer,o[0],3*o[1]),s=new Uint32Array(this._hknp.HEAPU8.buffer,o[2],3*o[3]),l=a.slice(0),c=s.slice(0);return this._hknp.HP_DebugGeometry_Release(i[1]),{positions:l,indices:c}},e.prototype.disposeShape=function(e){this._hknp.HP_Shape_Release(e._pluginData),e._pluginData=void 0},e.prototype.initConstraint=function(e,t,n,r,i){var o,a,s,l,u,h=e.type,d=e.options;if(h&&d)if(t._pluginDataInstances.length>0&&void 0===r||n._pluginDataInstances.length>0&&void 0===i)y.V.Warn("Body is instanced but no instance index was specified. Constraint will not be applied.");else{e._pluginData=null!==(o=e._pluginData)&&void 0!==o?o:[];var f=this._hknp.HP_Constraint_Create()[1];e._pluginData.push(f);var p=this._getPluginReference(t,r).hpBodyId,_=this._getPluginReference(n,i).hpBodyId;this._hknp.HP_Constraint_SetParentBody(f,p),this._hknp.HP_Constraint_SetChildBody(f,_),this._constraintToBodyIdPair.set(f[0],[p[0],_[0]]);var m=d.pivotA?this._bVecToV3(d.pivotA):this._bVecToV3(c.Pq.Zero()),g=null!==(a=d.axisA)&&void 0!==a?a:new c.Pq(1,0,0),v=this._tmpVec3[0];d.perpAxisA?v.copyFrom(d.perpAxisA):g.getNormalToRef(v),this._hknp.HP_Constraint_SetAnchorInParent(f,m,this._bVecToV3(g),this._bVecToV3(v));var b=d.pivotB?this._bVecToV3(d.pivotB):this._bVecToV3(c.Pq.Zero()),S=null!==(s=d.axisB)&&void 0!==s?s:new c.Pq(1,0,0),T=this._tmpVec3[0];if(d.perpAxisB?T.copyFrom(d.perpAxisB):S.getNormalToRef(T),this._hknp.HP_Constraint_SetAnchorInChild(f,b,this._bVecToV3(S),this._bVecToV3(T)),e._initOptions||(e._initOptions={axisA:g.clone(),axisB:S.clone(),perpAxisA:v.clone(),perpAxisB:T.clone(),pivotA:new c.Pq(m[0],m[1],m[2]),pivotB:new c.Pq(b[0],b[1],b[2])}),5==h)this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(2==h){var E=d.maxDistance||0,x=this._hknp.ConstraintAxis.LINEAR_DISTANCE;this._hknp.HP_Constraint_SetAxisMode(f,x,this._hknp.ConstraintAxisLimitMode.LIMITED),this._hknp.HP_Constraint_SetAxisMinLimit(f,x,E),this._hknp.HP_Constraint_SetAxisMaxLimit(f,x,E)}else if(3==h)this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(6==h)this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(4==h)this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(1==h)this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(f,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else{if(7!=h)throw new Error("Unsupported Constraint Type.");for(var P=0,C=e.limits;P<C.length;P++){var A=C[P],R=this._constraintAxisToNative(A.axis);0==(null!==(l=A.minLimit)&&void 0!==l?l:-1)&&0==(null!==(u=A.maxLimit)&&void 0!==u?u:-1)?this._hknp.HP_Constraint_SetAxisMode(f,R,this._hknp.ConstraintAxisLimitMode.LOCKED):(null!=A.minLimit&&(this._hknp.HP_Constraint_SetAxisMode(f,R,this._hknp.ConstraintAxisLimitMode.LIMITED),this._hknp.HP_Constraint_SetAxisMinLimit(f,R,A.minLimit)),null!=A.maxLimit&&(this._hknp.HP_Constraint_SetAxisMode(f,R,this._hknp.ConstraintAxisLimitMode.LIMITED),this._hknp.HP_Constraint_SetAxisMaxLimit(f,R,A.maxLimit))),A.stiffness&&this._hknp.HP_Constraint_SetAxisStiffness(f,R,A.stiffness),A.damping&&this._hknp.HP_Constraint_SetAxisDamping(f,R,A.damping)}}var I=!!d.collision;this._hknp.HP_Constraint_SetCollisionsEnabled(f,I),this._hknp.HP_Constraint_SetEnabled(f,!0)}else y.V.Warn("No constraint type or options. Constraint is invalid.")},e.prototype.getBodiesUsingConstraint=function(e){for(var t=[],n=0,r=e._pluginData;n<r.length;n++){var i=r[n],o=this._constraintToBodyIdPair.get(i[0]);if(o){var a=this._bodies.get(o[0]),s=this._bodies.get(o[1]);a&&s&&t.push({parentBody:a.body,parentBodyIndex:a.index,childBody:s.body,childBodyIndex:s.index})}}return t},e.prototype.addConstraint=function(e,t,n,r,i){this.initConstraint(n,e,t,r,i)},e.prototype.setEnabled=function(e,t){for(var n=0,r=e._pluginData;n<r.length;n++){var i=r[n];this._hknp.HP_Constraint_SetEnabled(i,t)}},e.prototype.getEnabled=function(e){var t=e._pluginData&&e._pluginData[0];return!!t&&this._hknp.HP_Constraint_GetEnabled(t)[1]},e.prototype.setCollisionsEnabled=function(e,t){for(var n=0,r=e._pluginData;n<r.length;n++){var i=r[n];this._hknp.HP_Constraint_SetCollisionsEnabled(i,t)}},e.prototype.getCollisionsEnabled=function(e){var t=e._pluginData&&e._pluginData[0];return!!t&&this._hknp.HP_Constraint_GetCollisionsEnabled(t)[1]},e.prototype.setAxisFriction=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisFriction(o,this._constraintAxisToNative(t),n)}},e.prototype.getAxisFriction=function(e,t){var n=e._pluginData&&e._pluginData[0];return n?this._hknp.HP_Constraint_GetAxisFriction(n,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMode=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisMode(o,this._constraintAxisToNative(t),this._limitModeToNative(n))}},e.prototype.getAxisMode=function(e,t){var n=e._pluginData&&e._pluginData[0];if(n){var r=this._hknp.HP_Constraint_GetAxisMode(n,this._constraintAxisToNative(t))[1];return this._nativeToLimitMode(r)}return null},e.prototype.setAxisMinLimit=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisMinLimit(o,this._constraintAxisToNative(t),n)}},e.prototype.getAxisMinLimit=function(e,t){var n=e._pluginData&&e._pluginData[0];return n?this._hknp.HP_Constraint_GetAxisMinLimit(n,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMaxLimit=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisMaxLimit(o,this._constraintAxisToNative(t),n)}},e.prototype.getAxisMaxLimit=function(e,t){var n=e._pluginData&&e._pluginData[0];return n?this._hknp.HP_Constraint_GetAxisMaxLimit(n,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMotorType=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisMotorType(o,this._constraintAxisToNative(t),this._constraintMotorTypeToNative(n))}},e.prototype.getAxisMotorType=function(e,t){var n=e._pluginData&&e._pluginData[0];return n?this._nativeToMotorType(this._hknp.HP_Constraint_GetAxisMotorType(n,this._constraintAxisToNative(t))[1]):null},e.prototype.setAxisMotorTarget=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisMotorTarget(o,this._constraintAxisToNative(t),n)}},e.prototype.getAxisMotorTarget=function(e,t){return e._pluginData&&e._pluginData[0]?this._hknp.HP_Constraint_GetAxisMotorTarget(e._pluginData,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMotorMaxForce=function(e,t,n){for(var r=0,i=e._pluginData;r<i.length;r++){var o=i[r];this._hknp.HP_Constraint_SetAxisMotorMaxForce(o,this._constraintAxisToNative(t),n)}},e.prototype.getAxisMotorMaxForce=function(e,t){var n=e._pluginData&&e._pluginData[0];return n?this._hknp.HP_Constraint_GetAxisMotorMaxForce(n,this._constraintAxisToNative(t))[1]:null},e.prototype.disposeConstraint=function(e){for(var t=0,n=e._pluginData;t<n.length;t++){var r=n[t];this._hknp.HP_Constraint_SetEnabled(r,!1),this._hknp.HP_Constraint_Release(r)}e._pluginData.length=0},e.prototype._populateHitData=function(e,t){var n=this._bodies.get(e[0][0]);t.body=null==n?void 0:n.body,t.bodyIndex=null==n?void 0:n.index;var r=this._shapes.get(e[1][0]);t.shape=r;var i=e[3],o=e[4],a=e[5];t.setHitData({x:o[0],y:o[1],z:o[2]},{x:i[0],y:i[1],z:i[2]},a)},e.prototype.raycast=function(e,t,n,r){var i,o,a,s=null!==(i=null==r?void 0:r.membership)&&void 0!==i?i:-1,l=null!==(o=null==r?void 0:r.collideWith)&&void 0!==o?o:-1,c=null!==(a=null==r?void 0:r.shouldHitTriggers)&&void 0!==a&&a;n.reset(e,t);var u=[BigInt(0)],h=[this._bVecToV3(e),this._bVecToV3(t),[s,l],c,u];if(this._hknp.HP_World_CastRayWithCollector(this.world,this._queryCollector,h),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var d=this._hknp.HP_QueryCollector_GetCastRayResult(this._queryCollector,0)[1][1];this._populateHitData(d,n),n.calculateHitDistance()}},e.prototype.pointProximity=function(e,t){var n,r,i,o,a=null!==(r=null===(n=null==e?void 0:e.collisionFilter)||void 0===n?void 0:n.membership)&&void 0!==r?r:-1,s=null!==(o=null===(i=null==e?void 0:e.collisionFilter)||void 0===i?void 0:i.collideWith)&&void 0!==o?o:-1;t.reset();var l=e.ignoreBody?[BigInt(e.ignoreBody._pluginData.hpBodyId[0])]:[BigInt(0)],c=[this._bVecToV3(e.position),e.maxDistance,[a,s],e.shouldHitTriggers,l];if(this._hknp.HP_World_PointProximityWithCollector(this.world,this._queryCollector,c),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var u=this._hknp.HP_QueryCollector_GetPointProximityResult(this._queryCollector,0)[1],h=u[0],d=u[1];this._populateHitData(d,t),t.setHitDistance(h)}},e.prototype.shapeProximity=function(e,t,n){t.reset(),n.reset();var r=e.shape._pluginData,i=e.ignoreBody?[BigInt(e.ignoreBody._pluginData.hpBodyId[0])]:[BigInt(0)],o=[r,this._bVecToV3(e.position),this._bQuatToV4(e.rotation),e.maxDistance,e.shouldHitTriggers,i];if(this._hknp.HP_World_ShapeProximityWithCollector(this.world,this._queryCollector,o),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var a=this._hknp.HP_QueryCollector_GetShapeProximityResult(this._queryCollector,0)[1],s=a[0],l=a[1],c=a[2];this._populateHitData(l,t),this._populateHitData(c,n),t.setHitDistance(s),n.setHitDistance(s)}},e.prototype.shapeCast=function(e,t,n){t.reset(),n.reset();var r=e.shape._pluginData,i=e.ignoreBody?[BigInt(e.ignoreBody._pluginData.hpBodyId[0])]:[BigInt(0)],o=[r,this._bQuatToV4(e.rotation),this._bVecToV3(e.startPosition),this._bVecToV3(e.endPosition),e.shouldHitTriggers,i];if(this._hknp.HP_World_ShapeCastWithCollector(this.world,this._queryCollector,o),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var a=this._hknp.HP_QueryCollector_GetShapeCastResult(this._queryCollector,0)[1],s=a[0],l=a[1],c=a[2];this._populateHitData(l,t),this._populateHitData(c,n),t.setHitFraction(s),n.setHitFraction(s)}},e.prototype.getCollisionObservable=function(e){var t=e._pluginData.hpBodyId[0],n=this._bodyCollisionObservable.get(t);return n||(n=new l.cP,this._bodyCollisionObservable.set(t,n)),n},e.prototype.getCollisionEndedObservable=function(e){var t=e._pluginData.hpBodyId[0],n=this._bodyCollisionEndedObservable.get(t);return n||(n=new l.cP,this._bodyCollisionEndedObservable.set(t,n)),n},e.prototype.setCollisionCallbackEnabled=function(e,t){var n=this,r=this._hknp.EventType.COLLISION_STARTED.value|this._hknp.EventType.COLLISION_CONTINUED.value|this._hknp.EventType.COLLISION_FINISHED.value;e._pluginDataInstances&&e._pluginDataInstances.length?e._pluginDataInstances.forEach((function(e){n._hknp.HP_Body_SetEventMask(e.hpBodyId,t?r:0)})):e._pluginData&&this._hknp.HP_Body_SetEventMask(e._pluginData.hpBodyId,t?r:0)},e.prototype.setCollisionEndedCallbackEnabled=function(e,t){var n=this,r=this._getPluginReference(e),i=this._hknp.HP_Body_GetEventMask(r.hpBodyId)[1];i=t?i|this._hknp.EventType.COLLISION_FINISHED.value:i&~this._hknp.EventType.COLLISION_FINISHED.value,e._pluginDataInstances&&e._pluginDataInstances.length?e._pluginDataInstances.forEach((function(e){n._hknp.HP_Body_SetEventMask(e.hpBodyId,i)})):e._pluginData&&this._hknp.HP_Body_SetEventMask(e._pluginData.hpBodyId,i)},e.prototype._notifyTriggers=function(){for(var e=this._hknp.HP_World_GetTriggerEvents(this.world)[1],t=new qx;e;){qx.readToRef(this._hknp.HEAPU8.buffer,e,t);var n=this._bodies.get(t.bodyIdA),r=this._bodies.get(t.bodyIdB);if(n&&r){var i={collider:n.body,colliderIndex:n.index,collidedAgainst:r.body,collidedAgainstIndex:r.index,type:this._nativeTriggerCollisionValueToCollisionType(t.type)};this.onTriggerCollisionObservable.notifyObservers(i)}e=this._hknp.HP_World_GetNextTriggerEvent(this.world,e)}},e.prototype._notifyCollisions=function(){for(var e=this._hknp.HP_World_GetCollisionEvents(this.world)[1],t=new jx,n=Number(this.world);e;){jx.readToRef(this._hknp.HEAPU8.buffer,e,t);var r=this._bodies.get(t.contactOnA.bodyId),i=this._bodies.get(t.contactOnB.bodyId);if(r&&i){var o={collider:r.body,colliderIndex:r.index,collidedAgainst:i.body,collidedAgainstIndex:i.index,type:this._nativeCollisionValueToCollisionType(t.type)};if("COLLISION_FINISHED"===o.type)this.onCollisionEndedObservable.notifyObservers(o);else{t.contactOnB.position.subtractToRef(t.contactOnA.position,this._tmpVec3[0]);var a=c.Pq.Dot(this._tmpVec3[0],t.contactOnA.normal);o.point=t.contactOnA.position,o.distance=a,o.impulse=t.impulseApplied,o.normal=t.contactOnA.normal,this.onCollisionObservable.notifyObservers(o)}if(this._bodyCollisionObservable.size&&"COLLISION_FINISHED"!==o.type){var s=this._bodyCollisionObservable.get(t.contactOnA.bodyId),l=this._bodyCollisionObservable.get(t.contactOnB.bodyId);if(t.contactOnA.position.subtractToRef(t.contactOnB.position,this._tmpVec3[0]),a=c.Pq.Dot(this._tmpVec3[0],t.contactOnB.normal),s&&s.notifyObservers(o),l){var u={collider:i.body,colliderIndex:i.index,collidedAgainst:r.body,collidedAgainstIndex:r.index,point:t.contactOnB.position,distance:a,impulse:t.impulseApplied,normal:t.contactOnB.normal,type:this._nativeCollisionValueToCollisionType(t.type)};l.notifyObservers(u)}}else this._bodyCollisionEndedObservable.size&&(s=this._bodyCollisionEndedObservable.get(t.contactOnA.bodyId),l=this._bodyCollisionEndedObservable.get(t.contactOnB.bodyId),t.contactOnA.position.subtractToRef(t.contactOnB.position,this._tmpVec3[0]),a=c.Pq.Dot(this._tmpVec3[0],t.contactOnB.normal),s&&s.notifyObservers(o),l&&(u={collider:i.body,colliderIndex:i.index,collidedAgainst:r.body,collidedAgainstIndex:r.index,point:t.contactOnB.position,distance:a,impulse:t.impulseApplied,normal:t.contactOnB.normal,type:this._nativeCollisionValueToCollisionType(t.type)},l.notifyObservers(u)))}e=this._hknp.HP_World_GetNextCollisionEvent(n,e)}},Object.defineProperty(e.prototype,"numBodies",{get:function(){return this._hknp.HP_World_GetNumBodies(this.world)[1]},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._queryCollector&&(this._hknp.HP_QueryCollector_Release(this._queryCollector),this._queryCollector=void 0),this.world&&(this._hknp.HP_World_Release(this.world),this.world=void 0)},e.prototype._v3ToBvecRef=function(e,t){t.set(e[0],e[1],e[2])},e.prototype._bVecToV3=function(e){return[e._x,e._y,e._z]},e.prototype._bQuatToV4=function(e){return[e._x,e._y,e._z,e._w]},e.prototype._constraintMotorTypeToNative=function(e){switch(e){case 2:return this._hknp.ConstraintMotorType.POSITION;case 1:return this._hknp.ConstraintMotorType.VELOCITY}return this._hknp.ConstraintMotorType.NONE},e.prototype._nativeToMotorType=function(e){switch(e){case this._hknp.ConstraintMotorType.POSITION:return 2;case this._hknp.ConstraintMotorType.VELOCITY:return 1}return 0},e.prototype._materialCombineToNative=function(e){switch(e){case 0:return this._hknp.MaterialCombine.GEOMETRIC_MEAN;case 1:return this._hknp.MaterialCombine.MINIMUM;case 2:return this._hknp.MaterialCombine.MAXIMUM;case 3:return this._hknp.MaterialCombine.ARITHMETIC_MEAN;case 4:return this._hknp.MaterialCombine.MULTIPLY}},e.prototype._nativeToMaterialCombine=function(e){switch(e){case this._hknp.MaterialCombine.GEOMETRIC_MEAN:return 0;case this._hknp.MaterialCombine.MINIMUM:return 1;case this._hknp.MaterialCombine.MAXIMUM:return 2;case this._hknp.MaterialCombine.ARITHMETIC_MEAN:return 3;case this._hknp.MaterialCombine.MULTIPLY:return 4;default:return}},e.prototype._constraintAxisToNative=function(e){switch(e){case 0:return this._hknp.ConstraintAxis.LINEAR_X;case 1:return this._hknp.ConstraintAxis.LINEAR_Y;case 2:return this._hknp.ConstraintAxis.LINEAR_Z;case 3:return this._hknp.ConstraintAxis.ANGULAR_X;case 4:return this._hknp.ConstraintAxis.ANGULAR_Y;case 5:return this._hknp.ConstraintAxis.ANGULAR_Z;case 6:return this._hknp.ConstraintAxis.LINEAR_DISTANCE}},e.prototype._nativeToLimitMode=function(e){switch(e){case this._hknp.ConstraintAxisLimitMode.FREE:return 0;case this._hknp.ConstraintAxisLimitMode.LIMITED:return 1;case this._hknp.ConstraintAxisLimitMode.LOCKED:return 2}return 0},e.prototype._limitModeToNative=function(e){switch(e){case 0:return this._hknp.ConstraintAxisLimitMode.FREE;case 1:return this._hknp.ConstraintAxisLimitMode.LIMITED;case 2:return this._hknp.ConstraintAxisLimitMode.LOCKED}},e.prototype._nativeCollisionValueToCollisionType=function(e){switch(e){case this._hknp.EventType.COLLISION_STARTED.value:return"COLLISION_STARTED";case this._hknp.EventType.COLLISION_FINISHED.value:return"COLLISION_FINISHED";case this._hknp.EventType.COLLISION_CONTINUED.value:return"COLLISION_CONTINUED"}return"COLLISION_STARTED"},e.prototype._nativeTriggerCollisionValueToCollisionType=function(e){switch(e){case 8:return"TRIGGER_ENTERED";case 16:return"TRIGGER_EXITED"}return"TRIGGER_ENTERED"},e}();ce.Z.prototype.getPhysicsEngine=function(){return this._physicsEngine},ce.Z.prototype.enablePhysics=function(e,t){if(void 0===e&&(e=null),this._physicsEngine)return!0;var n=this._getComponent(Ct.v.NAME_PHYSICSENGINE);n||(n=new Zx(this),this._addComponent(n));try{if(t&&1!==(null==t?void 0:t.getPluginVersion())){if(2!==(null==t?void 0:t.getPluginVersion()))throw new Error("Unsupported Physics plugin version.");this._physicsEngine=new vx(e,t)}else this._physicsEngine=new c_(e,t);return this._physicsTimeAccumulator=0,!0}catch(e){return y.V.Error(e.message),!1}},ce.Z.prototype.disablePhysicsEngine=function(){this._physicsEngine&&(this._physicsEngine.dispose(),this._physicsEngine=null)},ce.Z.prototype.isPhysicsEnabled=function(){return void 0!==this._physicsEngine},ce.Z.prototype.deleteCompoundImpostor=function(e){var t=e.parts[0].mesh;t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)},ce.Z.prototype._advancePhysicsEngineStep=function(e){if(this._physicsEngine){var t=this._physicsEngine.getSubTimeStep();if(t>0)for(this._physicsTimeAccumulator+=e;this._physicsTimeAccumulator>t;)this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(t/1e3),this.onAfterPhysicsObservable.notifyObservers(this),this._physicsTimeAccumulator-=t;else this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(e/1e3),this.onAfterPhysicsObservable.notifyObservers(this)}};var Zx=function(){function e(e){var t=this;this.name=Ct.v.NAME_PHYSICSENGINE,this.scene=e,this.scene.onBeforePhysicsObservable=new l.cP,this.scene.onAfterPhysicsObservable=new l.cP,this.scene.getDeterministicFrameTime=function(){return t.scene._physicsEngine?1e3*t.scene._physicsEngine.getTimeStep():1e3/60}}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforePhysicsObservable.clear(),this.scene.onAfterPhysicsObservable.clear(),this.scene._physicsEngine&&this.scene.disablePhysicsEngine()},e}();Object.defineProperty(dt.prototype,"physicsBody",{get:function(){return this._physicsBody},set:function(e){var t=this;this._physicsBody!==e&&(this._disposePhysicsObserver&&this.onDisposeObservable.remove(this._disposePhysicsObserver),this._physicsBody=e,e&&(this._disposePhysicsObserver=this.onDisposeObservable.add((function(){t.physicsBody&&(t.physicsBody.dispose(),t.physicsBody=null)}))))},enumerable:!0,configurable:!0}),dt.prototype.getPhysicsBody=function(){return this.physicsBody},dt.prototype.applyImpulse=function(e,t){if(!this.physicsBody)throw new Error("No Physics Body for TransformNode");return this.physicsBody.applyImpulse(e,t),this},dt.prototype.applyAngularImpulse=function(e){if(!this.physicsBody)throw new Error("No Physics Body for TransformNode");return this.physicsBody.applyAngularImpulse(e),this};var Qx,Jx,$x=function(){function e(){}return e.GetContactPointToRef=function(e,t,n,r,i){var o=e.getScene().getPhysicsEngine(),a=null==o?void 0:o.getPluginVersion();if(1===a){var s=new gn(t,n).intersectsMesh(e);if(s.hit&&s.pickedPoint)return r.copyFrom(s.pickedPoint),!0}else if(2===a)return e.physicsBody.getObjectCenterWorldToRef(r,i),!0;return!1},e.HasAppliedForces=function(e,t){var n,r,i;return 0===e.getMotionType(t)||0===(null!==(r=null===(n=e.getMassProperties(t))||void 0===n?void 0:n.mass)&&void 0!==r?r:0)||0===(null===(i=e.transformNode)||void 0===i?void 0:i.getTotalVertices())},e.IsInsideCylinder=function(e,t,n,r){var i=c.AA.Vector3[0];return e.subtractToRef(t,i),Math.abs(i.x)<=n&&Math.abs(i.z)<=n&&i.y>=0&&i.y<=r},e}(),eP=function(){function e(e){this._hitData={force:new c.Pq,contactPoint:new c.Pq,distanceFromOrigin:0},this._scene=e,this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine||y.V.Warn("Physics engine not enabled. Please enable the physics before you can use the methods.")}return e.prototype.applyRadialExplosionImpulse=function(e,t,n,r){var i=this;if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call this method."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;var o=!1;if("number"==typeof t){var a=t;(t=new oP).radius=a,t.strength=null!=n?n:t.strength,t.falloff=null!=r?r:t.falloff}else o=!(!t.affectedImpostorsCallback&&!t.affectedBodiesCallback);var s=new tP(this._scene,t),l=this._hitData;if(1===this._physicsEngine.getPluginVersion()){var c=Array();this._physicsEngine.getImpostors().forEach((function(t){s.getImpostorHitData(t,e,l)&&(t.applyImpulse(l.force,l.contactPoint),o&&c.push({impostor:t,hitData:i._copyPhysicsHitData(l)}))})),s.triggerAffectedImpostorsCallback(c)}else this._applicationForBodies(s,e,l,o,(function(e,t){e.applyImpulse(t.force,t.contactPoint,t.instanceIndex)}));return s.dispose(!1),s},e.prototype.applyRadialExplosionForce=function(e,t,n,r){var i=this;if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;var o=!1;if("number"==typeof t){var a=t;(t=new oP).radius=a,t.strength=null!=n?n:t.strength,t.falloff=null!=r?r:t.falloff}else o=!(!t.affectedImpostorsCallback&&!t.affectedBodiesCallback);var s=new tP(this._scene,t),l=this._hitData;if(1===this._physicsEngine.getPluginVersion()){var c=Array();this._physicsEngine.getImpostors().forEach((function(t){s.getImpostorHitData(t,e,l)&&(t.applyForce(l.force,l.contactPoint),o&&c.push({impostor:t,hitData:i._copyPhysicsHitData(l)}))})),s.triggerAffectedImpostorsCallback(c)}else this._applicationForBodies(s,e,l,o,(function(e,t){e.applyForce(t.force,t.contactPoint,t.instanceIndex)}));return s.dispose(!1),s},e.prototype._applicationForBodies=function(e,t,n,r,i){for(var o=this,a=Array(),s=0,l=this._physicsEngine.getBodies();s<l.length;s++)l[s].iterateOverAllInstances((function(s,l){e.getBodyHitData(s,t,n,l)&&(i(s,n),r&&a.push({body:s,hitData:o._copyPhysicsHitData(n)}))}));e.triggerAffectedBodiesCallback(a)},e.prototype.gravitationalField=function(e,t,n,r){if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;if("number"==typeof t){var i=t;(t=new oP).radius=i,t.strength=null!=n?n:t.strength,t.falloff=null!=r?r:t.falloff}var o=new nP(this,this._scene,e,t);return o.dispose(!1),o},e.prototype.updraft=function(e,t,n,r,i){if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;if("number"==typeof t){var o=t;(t=new aP).radius=o,t.strength=null!=n?n:t.strength,t.height=null!=r?r:t.height,t.updraftMode=null!=i?i:t.updraftMode}var a=new rP(this._scene,e,t);return a.dispose(!1),a},e.prototype.vortex=function(e,t,n,r){if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;if("number"==typeof t){var i=t;(t=new sP).radius=i,t.strength=null!=n?n:t.strength,t.height=null!=r?r:t.height}var o=new iP(this._scene,e,t);return o.dispose(!1),o},e.prototype._copyPhysicsHitData=function(e){return{force:e.force.clone(),contactPoint:e.contactPoint.clone(),distanceFromOrigin:e.distanceFromOrigin,instanceIndex:e.instanceIndex}},e}(),tP=function(){function e(e,t){this._scene=e,this._options=t,this._dataFetched=!1,this._options=(0,p.Cl)((0,p.Cl)({},new oP),this._options)}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype._getHitData=function(e,t,n,r){var i=c.AA.Vector3[0];i.copyFrom(t).subtractInPlace(n);var o=c.AA.Vector3[1];if(!$x.GetContactPointToRef(e,n,i,o,r.instanceIndex))return!1;var a=c.Pq.Distance(n,o);if(a>this._options.radius)return!1;var s=0===this._options.falloff?this._options.strength:this._options.strength*(1-a/this._options.radius);return i.scaleInPlace(s),r.force.copyFrom(i),r.contactPoint.copyFrom(o),r.distanceFromOrigin=a,!0},e.prototype.getBodyHitData=function(e,t,n,r){if($x.HasAppliedForces(e,r))return!1;var i=e.transformNode,o=e.getObjectCenterWorld(r);return n.instanceIndex=r,this._getHitData(i,o,t,n)},e.prototype.getImpostorHitData=function(e,t,n){if(0===e.mass)return!1;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return!1;var r=e.object;if(!this._intersectsWithSphere(r,t,this._options.radius))return!1;var i=e.getObjectCenter();return this._getHitData(r,i,t,n),!0},e.prototype.triggerAffectedImpostorsCallback=function(e){this._options.affectedImpostorsCallback&&this._options.affectedImpostorsCallback(e)},e.prototype.triggerAffectedBodiesCallback=function(e){this._options.affectedBodiesCallback&&this._options.affectedBodiesCallback(e)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._sphere&&(e?this._sphere.dispose():setTimeout((function(){t._dataFetched||t._sphere.dispose()}),0))},e.prototype._prepareSphere=function(){this._sphere||(this._sphere=Na("radialExplosionEventSphere",this._options.sphere,this._scene),this._sphere.isVisible=!1)},e.prototype._intersectsWithSphere=function(e,t,n){return this._prepareSphere(),this._sphere.position=t,this._sphere.scaling.setAll(2*n),this._sphere._updateBoundingInfo(),this._sphere.computeWorldMatrix(!0),this._sphere.intersectsMesh(e,!0)},e}(),nP=function(){function e(e,t,n,r){var i=this;this._physicsHelper=e,this._scene=t,this._origin=n,this._options=r,this._dataFetched=!1,this._options=(0,p.Cl)((0,p.Cl)({},new oP),this._options),this._tickCallback=function(){return i._tick()},this._options.strength=-1*this._options.strength}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._sphere&&(e?this._sphere.dispose():setTimeout((function(){t._dataFetched||t._sphere.dispose()}),0))},e.prototype._tick=function(){var e;if(this._sphere)this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);else{var t=this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);t&&(this._sphere=null===(e=t.getData().sphere)||void 0===e?void 0:e.clone("radialExplosionEventSphereClone"))}},e}(),rP=function(){function e(e,t,n){var r=this;this._scene=e,this._origin=t,this._options=n,this._originTop=c.Pq.Zero(),this._originDirection=c.Pq.Zero(),this._cylinderPosition=c.Pq.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=(0,p.Cl)((0,p.Cl)({},new aP),this._options),this._origin.addToRef(new c.Pq(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new c.Pq(0,this._options.height,0),this._originTop),1===this._options.updraftMode&&(this._originDirection=this._origin.subtract(this._originTop).normalize()),this._tickCallback=function(){return r._tick()},1===this._physicsEngine.getPluginVersion()&&this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._cylinder&&(e?(this._cylinder.dispose(),this._cylinder=void 0):setTimeout((function(){!t._dataFetched&&t._cylinder&&(t._cylinder.dispose(),t._cylinder=void 0)}),0))},e.prototype._getHitData=function(e,t){var n;n=1===this._options.updraftMode?this._originDirection:e.subtract(this._originTop);var r=c.Pq.Distance(this._origin,e),i=-1*this._options.strength,o=n.multiplyByFloats(i,i,i);t.force.copyFrom(o),t.contactPoint.copyFrom(e),t.distanceFromOrigin=r},e.prototype._getBodyHitData=function(e,t,n){if($x.HasAppliedForces(e))return!1;var r=e.getObjectCenterWorld(n);return!!$x.IsInsideCylinder(r,this._origin,this._options.radius,this._options.height)&&(t.instanceIndex=n,this._getHitData(r,t),!0)},e.prototype._getImpostorHitData=function(e,t){if(0===e.mass)return!1;var n=e.object;if(!this._intersectsWithCylinder(n))return!1;var r=e.getObjectCenter();return this._getHitData(r,t),!0},e.prototype._tick=function(){var t=this,n=e._HitData;1===this._physicsEngine.getPluginVersion()?this._physicsEngine.getImpostors().forEach((function(e){t._getImpostorHitData(e,n)&&e.applyForce(n.force,n.contactPoint)})):this._physicsEngine.getBodies().forEach((function(e){e.iterateOverAllInstances((function(e,r){t._getBodyHitData(e,n,r)&&e.applyForce(n.force,n.contactPoint,n.instanceIndex)}))}))},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=ma("updraftEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){return!!this._cylinder&&(this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(e,!0))},e._HitData={force:new c.Pq,contactPoint:new c.Pq,distanceFromOrigin:0},e}(),iP=function(){function e(e,t,n){var r=this;this._scene=e,this._origin=t,this._options=n,this._originTop=c.Pq.Zero(),this._cylinderPosition=c.Pq.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=(0,p.Cl)((0,p.Cl)({},new sP),this._options),this._origin.addToRef(new c.Pq(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new c.Pq(0,this._options.height,0),this._originTop),this._tickCallback=function(){return r._tick()},1===this._physicsEngine.getPluginVersion()&&this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._cylinder&&(e?this._cylinder.dispose():setTimeout((function(){t._dataFetched||t._cylinder.dispose()}),0))},e.prototype._getHitData=function(t,n,r){var i=e._OriginOnPlane;i.set(this._origin.x,n.y,this._origin.z);var o=c.AA.Vector3[0];n.subtractToRef(i,o);var a=c.AA.Vector3[1];if(!$x.GetContactPointToRef(t,i,o,a,r.instanceIndex))return!1;var s,l,u,h=c.Pq.Distance(a,i)/this._options.radius,d=c.AA.Vector3[2];if(a.normalizeToRef(d),h>this._options.centripetalForceThreshold&&d.negateInPlace(),h>this._options.centripetalForceThreshold)s=d.x*this._options.centripetalForceMultiplier,l=d.y*this._options.updraftForceMultiplier,u=d.z*this._options.centripetalForceMultiplier;else{var f=c.Pq.Cross(i,n).normalize();s=(f.x+d.x)*this._options.centrifugalForceMultiplier,l=this._originTop.y*this._options.updraftForceMultiplier,u=(f.z+d.z)*this._options.centrifugalForceMultiplier}var p=c.AA.Vector3[3];return p.set(s,l,u),p.scaleInPlace(this._options.strength),r.force.copyFrom(p),r.contactPoint.copyFrom(n),r.distanceFromOrigin=h,!0},e.prototype._getBodyHitData=function(e,t,n){if($x.HasAppliedForces(e,n))return!1;var r=e.transformNode,i=e.getObjectCenterWorld(n);return!!$x.IsInsideCylinder(i,this._origin,this._options.radius,this._options.height)&&(t.instanceIndex=n,this._getHitData(r,i,t))},e.prototype._getImpostorHitData=function(e,t){if(0===e.mass)return!1;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return!1;var n=e.object;if(!this._intersectsWithCylinder(n))return!1;var r=e.getObjectCenter();return this._getHitData(n,r,t),!0},e.prototype._tick=function(){var t=this,n=e._HitData;1===this._physicsEngine.getPluginVersion()?this._physicsEngine.getImpostors().forEach((function(e){t._getImpostorHitData(e,n)&&e.applyForce(n.force,n.contactPoint)})):this._physicsEngine.getBodies().forEach((function(e){e.iterateOverAllInstances((function(e,r){t._getBodyHitData(e,n,r)&&e.applyForce(n.force,n.contactPoint,n.instanceIndex)}))}))},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=ma("vortexEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){return this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(e,!0)},e._OriginOnPlane=c.Pq.Zero(),e._HitData={force:new c.Pq,contactPoint:new c.Pq,distanceFromOrigin:0},e}(),oP=function(){this.radius=5,this.strength=10,this.falloff=0,this.sphere={segments:32,diameter:1}},aP=function(){this.radius=5,this.strength=10,this.height=10,this.updraftMode=0},sP=function(){this.radius=5,this.strength=10,this.height=10,this.centripetalForceThreshold=.7,this.centripetalForceMultiplier=5,this.centrifugalForceMultiplier=.5,this.updraftForceMultiplier=.02};!function(e){e[e.Constant=0]="Constant",e[e.Linear=1]="Linear"}(Qx||(Qx={})),function(e){e[e.Center=0]="Center",e[e.Perpendicular=1]="Perpendicular"}(Jx||(Jx={}));var lP=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._hitDistance=0,t}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!1,configurable:!0}),t.prototype.setHitDistance=function(e){this._hitDistance=e},t.prototype.reset=function(){e.prototype.reset.call(this),this._hitDistance=0},t}(s_),cP=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._hitFraction=0,t}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"hitFraction",{get:function(){return this._hitFraction},enumerable:!1,configurable:!0}),t.prototype.setHitFraction=function(e){this._hitFraction=e},t}(s_),uP=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t,"blackAndWhite",["degree"],null,n,r,i,o,a)||this;return s.degree=1,s.onApplyObservable.add((function(e){e.setFloat("degree",s.degree)})),s}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"BlackAndWhitePostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,44520)))):r.push(Promise.resolve().then(n.bind(n,5439))),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"degree",void 0),t}(ti.w);(0,h.Y5)("BABYLON.BlackAndWhitePostProcess",uP);var hP=function(){function e(e,t,n,r){this._name=t,this._singleInstance=r||!0,this._getPostProcesses=n,this._cameras={},this._indicesForCamera={},this._postProcesses={}}return Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._postProcesses)if(Object.prototype.hasOwnProperty.call(this._postProcesses,e))for(var t=this._postProcesses[e],n=0;n<t.length;n++)if(!t[n].isSupported)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype._update=function(){},e.prototype._attachCameras=function(e){var t,n=this,r=Ne.S0.MakeArray(e||this._cameras);if(r)for(var i=function(e){var i=r[e];if(!i)return"continue";var a=i.name;if(t=o._singleInstance?0:a,!o._postProcesses[t]){var s=o._getPostProcesses();s&&(o._postProcesses[t]=Array.isArray(s)?s:[s])}o._indicesForCamera[a]||(o._indicesForCamera[a]=[]),o._postProcesses[t].forEach((function(e){var t=i.attachPostProcess(e);n._indicesForCamera[a].push(t)})),o._cameras[a]||(o._cameras[a]=i)},o=this,a=0;a<r.length;a++)i(a)},e.prototype._detachCameras=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t)for(var n=function(e){var n=t[e],i=n.name,o=r._postProcesses[r._singleInstance?0:i];o&&o.forEach((function(e){n.detachPostProcess(e)})),r._cameras[i]&&(r._cameras[i]=null),delete r._indicesForCamera[i]},r=this,i=0;i<t.length;i++)n(i)},e.prototype._enable=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t)for(var n=0;n<t.length;n++)for(var r=t[n],i=r.name,o=this._singleInstance?0:i,a=0;a<this._indicesForCamera[i].length;a++){var s=this._indicesForCamera[i][a];null==r._postProcesses[s]&&t[n].attachPostProcess(this._postProcesses[o][a],s)}},e.prototype._disable=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t)for(var n=function(e){var n=t[e],i=n.name;r._postProcesses[r._singleInstance?0:i].forEach((function(e){n.detachPostProcess(e)}))},r=this,i=0;i<t.length;i++)n(i)},e.prototype.getPostProcesses=function(e){return this._singleInstance?this._postProcesses[0]:e?this._postProcesses[e.name]:null},e}(),dP=function(e){function t(t,n,r,i,o,a,s,l){void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var c=e.call(this,t,"extractHighlights",["threshold","exposure"],null,n,r,i,o,a,null,s,void 0,null,l)||this;return c.threshold=.9,c._exposure=1,c._inputPostProcess=null,c.onApplyObservable.add((function(e){c.externalTextureSamplerBinding=!!c._inputPostProcess,c._inputPostProcess&&e.setTextureFromPostProcess("textureSampler",c._inputPostProcess),e.setFloat("threshold",Math.pow(c.threshold,qe.rv)),e.setFloat("exposure",c._exposure)})),c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ExtractHighlightsPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,71263)))):r.push(Promise.resolve().then(n.bind(n,57372))),e.prototype._gatherImports.call(this,t,r)},(0,p.Cg)([(0,V.lK)()],t.prototype,"threshold",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ExtractHighlightsPostProcess",dP);var fP=function(e){function t(t,n,r,i,o,a,s,l,c,u,h){void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"bloomMerge",["bloomWeight"],["bloomBlur"],o,a,s,l,c,null,u,void 0,null,!0)||this;return d.weight=1,d.weight=i,d.externalTextureSamplerBinding=!0,d.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",n),e.setTextureFromPostProcessOutput("bloomBlur",r),e.setFloat("bloomWeight",d.weight)})),h||d.updateEffect(),d}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"BloomMergePostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,92008)))):r.push(Promise.resolve().then(n.bind(n,25781))),e.prototype._gatherImports.call(this,t,r)},(0,p.Cg)([(0,V.lK)()],t.prototype,"weight",void 0),t}(ti.w);(0,h.Y5)("BABYLON.BloomMergePostProcess",fP);var pP=function(e){function t(t,n,r,i,o,a){void 0===o&&(o=0),void 0===a&&(a=!1);var s=e.call(this,t.getEngine(),"bloom",(function(){return s._effects}),!0)||this;return s._bloomScale=n,s._effects=[],s._downscale=new dP("highlights",1,null,nn.g.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,a),s._blurX=new Ph("horizontal blur",new c.I9(1,0),10,n,null,nn.g.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,void 0,a),s._blurX.alwaysForcePOT=!0,s._blurX.autoClear=!1,s._blurY=new Ph("vertical blur",new c.I9(0,1),10,n,null,nn.g.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,void 0,a),s._blurY.alwaysForcePOT=!0,s._blurY.autoClear=!1,s.kernel=i,s._effects=[s._downscale,s._blurX,s._blurY],s._merge=new fP("bloomMerge",s._downscale,s._blurY,r,n,null,nn.g.BILINEAR_SAMPLINGMODE,t.getEngine(),!1,o,a),s._merge.autoClear=!1,s._effects.push(s._merge),s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._downscale.threshold},set:function(e){this._downscale.threshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"weight",{get:function(){return this._merge.weight},set:function(e){this._merge.weight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._blurX.kernel/this._bloomScale},set:function(e){this._blurX.kernel=e*this._bloomScale,this._blurY.kernel=e*this._bloomScale},enumerable:!1,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){for(var e=0;e<this._effects.length;e++)if(!this._effects[e].isReady())return!1;return!0},t}(hP),_P=function(e){function t(t,n,r,i,o,a,s,l,u,h){void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],i,o,a,s,l,null,u,void 0,null,h)||this;return d.aberrationAmount=30,d.radialIntensity=0,d.direction=new c.I9(.707,.707),d.centerPosition=new c.I9(.5,.5),d.screenWidth=n,d.screenHeight=r,d.onApplyObservable.add((function(e){e.setFloat("chromatic_aberration",d.aberrationAmount),e.setFloat("screen_width",n),e.setFloat("screen_height",r),e.setFloat("radialIntensity",d.radialIntensity),e.setFloat2("direction",d.direction.x,d.direction.y),e.setFloat2("centerPosition",d.centerPosition.x,d.centerPosition.y)})),d}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ChromaticAberrationPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,58036))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,95579))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.screenWidth,e.screenHeight,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable,e.textureType,!1)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"aberrationAmount",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"radialIntensity",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"direction",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"centerPosition",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"screenWidth",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"screenHeight",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ChromaticAberrationPostProcess",_P);var mP=function(e){function t(t,n,r,i,o,a,s,l,c){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var u=e.call(this,t,"circleOfConfusion",["cameraMinMaxZ","focusDistance","cocPrecalculation"],["depthSampler"],r,i,o,a,s,null,l,void 0,null,c)||this;return u.lensSize=50,u.fStop=1.4,u.focusDistance=2e3,u.focalLength=50,u._depthTexture=null,u._depthTexture=n,u.onApplyObservable.add((function(e){if(u._depthTexture){e.setTexture("depthSampler",u._depthTexture);var t=u.lensSize/u.fStop*u.focalLength/(u.focusDistance-u.focalLength);e.setFloat("focusDistance",u.focusDistance),e.setFloat("cocPrecalculation",t);var n=u._depthTexture.activeCamera;e.setFloat2("cameraMinMaxZ",n.minZ,n.maxZ-n.minZ)}else y.V.Warn("No depth texture set on CircleOfConfusionPostProcess")})),u}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"CircleOfConfusionPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,78642)))):r.push(Promise.resolve().then(n.bind(n,26345))),e.prototype._gatherImports.call(this,t,r)},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._depthTexture=e},enumerable:!1,configurable:!0}),(0,p.Cg)([(0,V.lK)()],t.prototype,"lensSize",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"fStop",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"focusDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"focalLength",void 0),t}(ti.w);(0,h.Y5)("BABYLON.CircleOfConfusionPostProcess",mP);var gP=function(e){function t(t,n,r,i,o,a,s){var l=e.call(this,t,"colorCorrection",null,["colorTable"],r,i,o,a,s)||this,c=(null==i?void 0:i.getScene())||null;return l._colorTableTexture=new nn.g(n,c,!0,!1,nn.g.TRILINEAR_SAMPLINGMODE),l._colorTableTexture.anisotropicFilteringLevel=1,l._colorTableTexture.wrapU=nn.g.CLAMP_ADDRESSMODE,l._colorTableTexture.wrapV=nn.g.CLAMP_ADDRESSMODE,l.colorTableUrl=n,l.onApply=function(e){e.setTexture("colorTable",l._colorTableTexture)},l}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ColorCorrectionPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,31342))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,88977))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.colorTableUrl,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"colorTableUrl",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ColorCorrectionPostProcess",gP);var vP=function(e){function t(t,n,r,i,o,a,s,l){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"convolution",["kernel","screenSize"],null,r,i,o,a,s,null,l)||this;return c.kernel=n,c.onApply=function(e){e.setFloat2("screenSize",c.width,c.height),e.setArray("kernel",c.kernel)},c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ConvolutionPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,44993))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,9406))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.kernel,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable,e.textureType)}),e,r,i)},t.EdgeDetect0Kernel=[1,0,-1,0,0,0,-1,0,1],t.EdgeDetect1Kernel=[0,1,0,1,-4,1,0,1,0],t.EdgeDetect2Kernel=[-1,-1,-1,-1,8,-1,-1,-1,-1],t.SharpenKernel=[0,-1,0,-1,5,-1,0,-1,0],t.EmbossKernel=[-2,-1,0,-1,1,1,0,1,2],t.GaussianKernel=[0,1,0,1,1,1,0,1,0],(0,p.Cg)([(0,V.lK)()],t.prototype,"kernel",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ConvolutionPostProcess",vP);var yP=function(e){function t(t,n,r,i,o,a,s,l,c,u,h,d,f,p){void 0===l&&(l=null),void 0===c&&(c=nn.g.BILINEAR_SAMPLINGMODE),void 0===d&&(d=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===f&&(f=!1),void 0===p&&(p=b.Y.TEXTUREFORMAT_RGBA);var _=e.call(this,t,r,i,o,a,c=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,u,h,d,"#define DOF 1\n",f,p)||this;return _.direction=r,_.externalTextureSamplerBinding=!!l,_.onApplyObservable.add((function(e){null!=l&&e.setTextureFromPostProcess("textureSampler",l),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",s)})),_}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DepthOfFieldBlurPostProcess"},(0,p.Cg)([(0,V.lK)()],t.prototype,"direction",void 0),t}(Ph);(0,h.Y5)("BABYLON.DepthOfFieldBlurPostProcess",yP);var bP,SP=function(e){function t(t,n,r,i,o,a,s,l,c,u,h){void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"depthOfFieldMerge",[],["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2"],o,a,s,l,c,null,u,void 0,null,!0)||this;return d._blurSteps=i,d.externalTextureSamplerBinding=!0,d.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",n),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",r),i.forEach((function(t,n){e.setTextureFromPostProcessOutput("blurStep"+(i.length-n-1),t)}))})),h||d.updateEffect(),d}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DepthOfFieldMergePostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,80239)))):r.push(Promise.resolve().then(n.bind(n,88456))),e.prototype._gatherImports.call(this,t,r)},t.prototype.updateEffect=function(t,n,r,i,o,a){void 0===t&&(t=null),void 0===n&&(n=null),void 0===r&&(r=null),t||(t="",t+="#define BLUR_LEVEL "+(this._blurSteps.length-1)+"\n"),e.prototype.updateEffect.call(this,t,n,r,i,o,a)},t}(ti.w);!function(e){e[e.Low=0]="Low",e[e.Medium=1]="Medium",e[e.High=2]="High"}(bP||(bP={}));var TP=function(e){function t(t,n,r,i,o){void 0===r&&(r=0),void 0===i&&(i=0),void 0===o&&(o=!1);var a=e.call(this,t.getEngine(),"depth of field",(function(){return a._effects}),!0)||this;a._effects=[];var s=t.getEngine(),l=s.isWebGPU||s.version>1?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA;a._circleOfConfusion=new mP("circleOfConfusion",n,1,null,nn.g.BILINEAR_SAMPLINGMODE,s,!1,i,o),a._depthOfFieldBlurY=[],a._depthOfFieldBlurX=[];var u=1,h=15;switch(r){case 2:u=3,h=51;break;case 1:u=2,h=31;break;default:h=15,u=1}for(var d=h/Math.pow(2,u-1),f=1,p=0;p<u;p++){var _=new yP("vertical blur",t,new c.I9(0,1),d,f,null,a._circleOfConfusion,0==p?a._circleOfConfusion:null,nn.g.BILINEAR_SAMPLINGMODE,s,!1,i,o,0==p?l:b.Y.TEXTUREFORMAT_RGBA);_.autoClear=!1,f=.75/Math.pow(2,p);var m=new yP("horizontal blur",t,new c.I9(1,0),d,f,null,a._circleOfConfusion,null,nn.g.BILINEAR_SAMPLINGMODE,s,!1,i,o);m.autoClear=!1,a._depthOfFieldBlurY.push(_),a._depthOfFieldBlurX.push(m)}for(a._effects=[a._circleOfConfusion],p=0;p<a._depthOfFieldBlurX.length;p++)a._effects.push(a._depthOfFieldBlurY[p]),a._effects.push(a._depthOfFieldBlurX[p]);return a._dofMerge=new SP("dofMerge",a._circleOfConfusion,a._circleOfConfusion,a._depthOfFieldBlurX,f,null,nn.g.BILINEAR_SAMPLINGMODE,s,!1,i,o),a._dofMerge.autoClear=!1,a._effects.push(a._dofMerge),a}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._circleOfConfusion.focalLength},set:function(e){this._circleOfConfusion.focalLength=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._circleOfConfusion.fStop},set:function(e){this._circleOfConfusion.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._circleOfConfusion.focusDistance},set:function(e){this._circleOfConfusion.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._circleOfConfusion.lensSize},set:function(e){this._circleOfConfusion.lensSize=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DepthOfFieldEffect"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._circleOfConfusion.depthTexture=e},enumerable:!1,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){for(var e=0;e<this._effects.length;e++)if(!this._effects[e].isReady())return!1;return!0},t}(hP),EP=function(e){function t(t,n,r,i,o,a){return e.call(this,t,"displayPass",["passSampler"],["passSampler"],n,r,i,o,a)||this}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"DisplayPassPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,25910))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,30145))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},t}(ti.w);(0,h.Y5)("BABYLON.DisplayPassPostProcess",EP);var xP=function(e){function t(t,n,r,i,o,a,s){var l=e.call(this,t,"filter",["kernelMatrix"],null,r,i,o,a,s)||this;return l.kernelMatrix=n,l.onApply=function(e){e.setMatrix("kernelMatrix",l.kernelMatrix)},l}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FilterPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,27401))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,80432))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.kernelMatrix,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.GG)()],t.prototype,"kernelMatrix",void 0),t}(ti.w);(0,h.Y5)("BABYLON.FilterPostProcess",xP);var PP=function(e){function t(t,n,r,i,o,a,s){void 0===r&&(r=null),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT);var l=e.call(this,t,"fxaa",["texelSize"],null,n,r,i||nn.g.BILINEAR_SAMPLINGMODE,o,a,null,s,"fxaa",void 0,!0)||this,c=l._getDefines();return l.updateEffect(c),l.onApplyObservable.add((function(e){var t=l.texelSize;e.setFloat2("texelSize",t.x,t.y)})),l}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FxaaPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,23459)),Promise.resolve().then(n.bind(n,13481))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,59210)),Promise.resolve().then(n.bind(n,93100))])),e.prototype._gatherImports.call(this,t,r)},t.prototype._getDefines=function(){var e=this.getEngine();return e&&e.extractDriverInfo().toLowerCase().indexOf("mali")>-1?"#define MALI 1\n":null},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},t}(ti.w);(0,h.Y5)("BABYLON.FxaaPostProcess",PP);var CP=function(e){function t(t,n,r,i,o,a,s,l){void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var c=e.call(this,t,"grain",["intensity","animatedSeed"],[],n,r,i,o,a,null,s,void 0,null,l)||this;return c.intensity=30,c.animated=!1,c.onApplyObservable.add((function(e){e.setFloat("intensity",c.intensity),e.setFloat("animatedSeed",c.animated?Math.random()+1:1)})),c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"GrainPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,78138))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,47469))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"animated",void 0),t}(ti.w);(0,h.Y5)("BABYLON.GrainPostProcess",CP);var AP=function(e){function t(t,n,r,i,o,a,s){return void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),e.call(this,t,"highlights",null,null,n,r,i,o,a,null,s)||this}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"HighlightsPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,40856))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,36489))])),e.prototype._gatherImports.call(this,t,r)},t}(ti.w),RP=function(e){function t(t,n,r,i,o,a,s,l){void 0===r&&(r=null),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"imageProcessing",[],[],n,r,i,o,a,null,s,"postprocess",null,!0)||this;return c._fromLinearSpace=!0,c._defines={IMAGEPROCESSING:!1,VIGNETTE:!1,VIGNETTEBLENDMODEMULTIPLY:!1,VIGNETTEBLENDMODEOPAQUE:!1,TONEMAPPING:0,CONTRAST:!1,COLORCURVES:!1,COLORGRADING:!1,COLORGRADING3D:!1,FROMLINEARSPACE:!1,SAMPLER3DGREENDEPTH:!1,SAMPLER3DBGRMAP:!1,DITHER:!1,IMAGEPROCESSINGPOSTPROCESS:!1,EXPOSURE:!1,SKIPFINALCOLORCLAMP:!1},l?(l.applyByPostProcess=!0,c._attachImageProcessingConfiguration(l,!0),c._updateParameters()):(c._attachImageProcessingConfiguration(null,!0),c.imageProcessingConfiguration.applyByPostProcess=!0),c.onApply=function(e){c.imageProcessingConfiguration.bind(e,c.aspectRatio)},c}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){e.applyByPostProcess=!0,this._attachImageProcessingConfiguration(e)},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e,t){var n=this;if(void 0===t&&(t=!1),e!==this._imageProcessingConfiguration){if(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e)this._imageProcessingConfiguration=e;else{var r=null,i=this.getEngine(),o=this.getCamera();if(o)r=o.getScene();else if(i&&i.scenes){var a=i.scenes;r=a[a.length-1]}else r=O.q.LastCreatedScene;this._imageProcessingConfiguration=r?r.imageProcessingConfiguration:new no.p}this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){n._updateParameters()}))),t||this._updateParameters()}},Object.defineProperty(t.prototype,"isSupported",{get:function(){var e=this.getEffect();return!e||e.isSupported},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingTexture",{get:function(){return this.imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"exposure",{get:function(){return this.imageProcessingConfiguration.exposure},set:function(e){this.imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingType",{get:function(){return this._imageProcessingConfiguration.toneMappingType},set:function(e){this._imageProcessingConfiguration.toneMappingType=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"contrast",{get:function(){return this.imageProcessingConfiguration.contrast},set:function(e){this.imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteStretch",{get:function(){return this.imageProcessingConfiguration.vignetteStretch},set:function(e){this.imageProcessingConfiguration.vignetteStretch=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreX",{get:function(){return this.imageProcessingConfiguration.vignetteCenterX},set:function(e){this.imageProcessingConfiguration.vignetteCenterX=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreY",{get:function(){return this.imageProcessingConfiguration.vignetteCenterY},set:function(e){this.imageProcessingConfiguration.vignetteCenterY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCenterY",{get:function(){return this.imageProcessingConfiguration.vignetteCenterY},set:function(e){this.imageProcessingConfiguration.vignetteCenterY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCenterX",{get:function(){return this.imageProcessingConfiguration.vignetteCenterX},set:function(e){this.imageProcessingConfiguration.vignetteCenterX=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteWeight",{get:function(){return this.imageProcessingConfiguration.vignetteWeight},set:function(e){this.imageProcessingConfiguration.vignetteWeight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteColor",{get:function(){return this.imageProcessingConfiguration.vignetteColor},set:function(e){this.imageProcessingConfiguration.vignetteColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCameraFov",{get:function(){return this.imageProcessingConfiguration.vignetteCameraFov},set:function(e){this.imageProcessingConfiguration.vignetteCameraFov=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteBlendMode",{get:function(){return this.imageProcessingConfiguration.vignetteBlendMode},set:function(e){this.imageProcessingConfiguration.vignetteBlendMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteEnabled",{get:function(){return this.imageProcessingConfiguration.vignetteEnabled},set:function(e){this.imageProcessingConfiguration.vignetteEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ditheringIntensity",{get:function(){return this.imageProcessingConfiguration.ditheringIntensity},set:function(e){this.imageProcessingConfiguration.ditheringIntensity=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ditheringEnabled",{get:function(){return this.imageProcessingConfiguration.ditheringEnabled},set:function(e){this.imageProcessingConfiguration.ditheringEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromLinearSpace",{get:function(){return this._fromLinearSpace},set:function(e){this._fromLinearSpace!==e&&(this._fromLinearSpace=e,this._updateParameters())},enumerable:!1,configurable:!0}),t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.resolve().then(n.bind(n,68805)))):r.push(Promise.resolve().then(n.bind(n,14830))),e.prototype._gatherImports.call(this,t,r)},t.prototype.getClassName=function(){return"ImageProcessingPostProcess"},t.prototype._updateParameters=function(){this._defines.FROMLINEARSPACE=this._fromLinearSpace,this.imageProcessingConfiguration.prepareDefines(this._defines,!0);var e="";for(var t in this._defines){var n=this._defines[t];switch(typeof n){case"number":case"string":e+="#define ".concat(t," ").concat(n,";\n");break;default:n&&(e+="#define ".concat(t,";\n"))}}var r=["textureSampler"],i=["scale"];no.p&&(no.p.PrepareSamplers(r,this._defines),no.p.PrepareUniforms(i,this._defines)),this.updateEffect(e,i,r)},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration&&(this.imageProcessingConfiguration.applyByPostProcess=!1)},(0,p.Cg)([(0,V.lK)()],t.prototype,"_fromLinearSpace",void 0),t}(ti.w),IP=n(93102),MP=n(779),OP=["world","mBones","viewProjection","diffuseMatrix","view","previousWorld","previousViewProjection","mPreviousBones","bumpMatrix","reflectivityMatrix","albedoMatrix","reflectivityColor","albedoColor","metallic","glossiness","vTangentSpaceParams","vBumpInfos","morphTargetInfluences","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","boneTextureWidth"];(0,So.TV)(OP);var DP=function(){function e(t,n,r,i){void 0===n&&(n=1),void 0===r&&(r=b.Y.TEXTUREFORMAT_DEPTH16),this._previousTransformationMatrices={},this._previousBonesTransformationMatrices={},this.excludedSkinnedMeshesFromVelocity=[],this.renderTransparentMeshes=!0,this.generateNormalsInWorldSpace=!1,this._normalsAreUnsigned=!1,this._resizeObserver=null,this._enableDepth=!0,this._enableNormal=!0,this._enablePosition=!1,this._enableVelocity=!1,this._enableReflectivity=!1,this._enableScreenspaceDepth=!1,this._clearColor=new u.ov(0,0,0,0),this._clearDepthColor=new u.ov(1e8,0,0,1),this._positionIndex=-1,this._velocityIndex=-1,this._reflectivityIndex=-1,this._depthIndex=-1,this._normalIndex=-1,this._screenspaceDepthIndex=-1,this._linkedWithPrePass=!1,this.useSpecificClearForDepthTexture=!1,this._shaderLanguage=0,this._shadersLoaded=!1,this._scene=t,this._ratioOrDimensions=n,this._useUbo=t.getEngine().supportsUniformBuffers,this._depthFormat=r,this._textureTypesAndFormats=i||{},this._initShaderSourceAsync(),e._SceneComponentInitialization(this._scene),this._createRenderTargets()}return Object.defineProperty(e.prototype,"normalsAreUnsigned",{get:function(){return this._normalsAreUnsigned},enumerable:!1,configurable:!0}),e.prototype._linkPrePassRenderer=function(e){this._linkedWithPrePass=!0,this._prePassRenderer=e,this._multiRenderTarget&&(this._multiRenderTarget.onClearObservable.clear(),this._multiRenderTarget.onClearObservable.add((function(){})))},e.prototype._unlinkPrePassRenderer=function(){this._linkedWithPrePass=!1,this._createRenderTargets()},e.prototype._resetLayout=function(){this._enableDepth=!0,this._enableNormal=!0,this._enablePosition=!1,this._enableReflectivity=!1,this._enableVelocity=!1,this._enableScreenspaceDepth=!1,this._attachmentsFromPrePass=[]},e.prototype._forceTextureType=function(t,n){t===e.POSITION_TEXTURE_TYPE?(this._positionIndex=n,this._enablePosition=!0):t===e.VELOCITY_TEXTURE_TYPE?(this._velocityIndex=n,this._enableVelocity=!0):t===e.REFLECTIVITY_TEXTURE_TYPE?(this._reflectivityIndex=n,this._enableReflectivity=!0):t===e.DEPTH_TEXTURE_TYPE?(this._depthIndex=n,this._enableDepth=!0):t===e.NORMAL_TEXTURE_TYPE?(this._normalIndex=n,this._enableNormal=!0):t===e.SCREENSPACE_DEPTH_TEXTURE_TYPE&&(this._screenspaceDepthIndex=n,this._enableScreenspaceDepth=!0)},e.prototype._setAttachments=function(e){this._attachmentsFromPrePass=e},e.prototype._linkInternalTexture=function(e){this._multiRenderTarget.setInternalTexture(e,0,!1)},Object.defineProperty(e.prototype,"renderList",{get:function(){return this._multiRenderTarget.renderList},set:function(e){this._multiRenderTarget.renderList=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._multiRenderTarget.isSupported},enumerable:!1,configurable:!0}),e.prototype.getTextureIndex=function(t){switch(t){case e.POSITION_TEXTURE_TYPE:return this._positionIndex;case e.VELOCITY_TEXTURE_TYPE:return this._velocityIndex;case e.REFLECTIVITY_TEXTURE_TYPE:return this._reflectivityIndex;case e.DEPTH_TEXTURE_TYPE:return this._depthIndex;case e.NORMAL_TEXTURE_TYPE:return this._normalIndex;case e.SCREENSPACE_DEPTH_TEXTURE_TYPE:return this._screenspaceDepthIndex;default:return-1}},Object.defineProperty(e.prototype,"enableDepth",{get:function(){return this._enableDepth},set:function(e){this._enableDepth=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableNormal",{get:function(){return this._enableNormal},set:function(e){this._enableNormal=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enablePosition",{get:function(){return this._enablePosition},set:function(e){this._enablePosition=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableVelocity",{get:function(){return this._enableVelocity},set:function(e){this._enableVelocity=e,e||(this._previousTransformationMatrices={}),this._linkedWithPrePass||(this.dispose(),this._createRenderTargets()),this._scene.needsPreviousWorldMatrices=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableReflectivity",{get:function(){return this._enableReflectivity},set:function(e){this._enableReflectivity=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableScreenspaceDepth",{get:function(){return this._enableScreenspaceDepth},set:function(e){this._enableScreenspaceDepth=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ratio",{get:function(){return"object"==typeof this._ratioOrDimensions?1:this._ratioOrDimensions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(t){switch(t.label){case 0:return!this._scene.getEngine().isWebGPU||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,40877)),Promise.resolve().then(n.bind(n,51319))])]);case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,779)),Promise.resolve().then(n.bind(n,93102))])];case 3:t.sent(),t.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},e.prototype.isReady=function(e,t){if(!this._shadersLoaded)return!1;var n=e.getMaterial();if(n&&n.disableDepthWrite)return!1;var r=[],i=[He.R.PositionKind,He.R.NormalKind],o=e.getMesh();if(n){var a=!1;if(n.needAlphaTesting()&&n.getAlphaTestTexture()&&(r.push("#define ALPHATEST"),r.push("#define ALPHATEST_UV".concat(n.getAlphaTestTexture().coordinatesIndex+1)),a=!0),n.bumpTexture&&ao.BumpTextureEnabled&&(r.push("#define BUMP"),r.push("#define BUMP_UV".concat(n.bumpTexture.coordinatesIndex+1)),a=!0),this._enableReflectivity){var s=!1;"PBRMetallicRoughnessMaterial"===n.getClassName()?(n.metallicRoughnessTexture&&(r.push("#define ORMTEXTURE"),r.push("#define REFLECTIVITY_UV".concat(n.metallicRoughnessTexture.coordinatesIndex+1)),r.push("#define METALLICWORKFLOW"),a=!0,s=!0),null!=n.metallic&&(r.push("#define METALLIC"),r.push("#define METALLICWORKFLOW"),s=!0),null!=n.roughness&&(r.push("#define ROUGHNESS"),r.push("#define METALLICWORKFLOW"),s=!0),s&&(n.baseTexture&&(r.push("#define ALBEDOTEXTURE"),r.push("#define ALBEDO_UV".concat(n.baseTexture.coordinatesIndex+1)),n.baseTexture.gammaSpace&&r.push("#define GAMMAALBEDO"),a=!0),n.baseColor&&r.push("#define ALBEDOCOLOR"))):"PBRSpecularGlossinessMaterial"===n.getClassName()?(n.specularGlossinessTexture?(r.push("#define SPECULARGLOSSINESSTEXTURE"),r.push("#define REFLECTIVITY_UV".concat(n.specularGlossinessTexture.coordinatesIndex+1)),a=!0,n.specularGlossinessTexture.gammaSpace&&r.push("#define GAMMAREFLECTIVITYTEXTURE")):n.specularColor&&r.push("#define REFLECTIVITYCOLOR"),null!=n.glossiness&&r.push("#define GLOSSINESS")):"PBRMaterial"===n.getClassName()?(n.metallicTexture&&(r.push("#define ORMTEXTURE"),r.push("#define REFLECTIVITY_UV".concat(n.metallicTexture.coordinatesIndex+1)),r.push("#define METALLICWORKFLOW"),a=!0,s=!0),null!=n.metallic&&(r.push("#define METALLIC"),r.push("#define METALLICWORKFLOW"),s=!0),null!=n.roughness&&(r.push("#define ROUGHNESS"),r.push("#define METALLICWORKFLOW"),s=!0),s?(n.albedoTexture&&(r.push("#define ALBEDOTEXTURE"),r.push("#define ALBEDO_UV".concat(n.albedoTexture.coordinatesIndex+1)),n.albedoTexture.gammaSpace&&r.push("#define GAMMAALBEDO"),a=!0),n.albedoColor&&r.push("#define ALBEDOCOLOR")):(n.reflectivityTexture?(r.push("#define SPECULARGLOSSINESSTEXTURE"),r.push("#define REFLECTIVITY_UV".concat(n.reflectivityTexture.coordinatesIndex+1)),n.reflectivityTexture.gammaSpace&&r.push("#define GAMMAREFLECTIVITYTEXTURE"),a=!0):n.reflectivityColor&&r.push("#define REFLECTIVITYCOLOR"),null!=n.microSurface&&r.push("#define GLOSSINESS"))):"StandardMaterial"===n.getClassName()&&(n.specularTexture&&(r.push("#define REFLECTIVITYTEXTURE"),r.push("#define REFLECTIVITY_UV".concat(n.specularTexture.coordinatesIndex+1)),n.specularTexture.gammaSpace&&r.push("#define GAMMAREFLECTIVITYTEXTURE"),a=!0),n.specularColor&&r.push("#define REFLECTIVITYCOLOR"))}a&&(r.push("#define NEED_UV"),o.isVerticesDataPresent(He.R.UVKind)&&(i.push(He.R.UVKind),r.push("#define UV1")),o.isVerticesDataPresent(He.R.UV2Kind)&&(i.push(He.R.UV2Kind),r.push("#define UV2")))}this._enableDepth&&(r.push("#define DEPTH"),r.push("#define DEPTH_INDEX "+this._depthIndex)),this._enableNormal&&(r.push("#define NORMAL"),r.push("#define NORMAL_INDEX "+this._normalIndex)),this._enablePosition&&(r.push("#define POSITION"),r.push("#define POSITION_INDEX "+this._positionIndex)),this._enableVelocity&&(r.push("#define VELOCITY"),r.push("#define VELOCITY_INDEX "+this._velocityIndex),-1===this.excludedSkinnedMeshesFromVelocity.indexOf(o)&&r.push("#define BONES_VELOCITY_ENABLED")),this._enableReflectivity&&(r.push("#define REFLECTIVITY"),r.push("#define REFLECTIVITY_INDEX "+this._reflectivityIndex)),this._enableScreenspaceDepth&&-1!==this._screenspaceDepthIndex&&(r.push("#define SCREENSPACE_DEPTH_INDEX "+this._screenspaceDepthIndex),r.push("#define SCREENSPACE_DEPTH")),this.generateNormalsInWorldSpace&&r.push("#define NORMAL_WORLDSPACE"),this._normalsAreUnsigned&&r.push("#define ENCODE_NORMAL"),o.useBones&&o.computeBonesUsingShaders&&o.skeleton?(i.push(He.R.MatricesIndicesKind),i.push(He.R.MatricesWeightsKind),o.numBoneInfluencers>4&&(i.push(He.R.MatricesIndicesExtraKind),i.push(He.R.MatricesWeightsExtraKind)),r.push("#define NUM_BONE_INFLUENCERS "+o.numBoneInfluencers),r.push("#define BONETEXTURE "+o.skeleton.isUsingTextureForMatrices),r.push("#define BonesPerMesh "+(o.skeleton.bones.length+1))):(r.push("#define NUM_BONE_INFLUENCERS 0"),r.push("#define BONETEXTURE false"),r.push("#define BonesPerMesh 0"));var l=o.morphTargetManager,c=0;l&&(c=l.numMaxInfluencers||l.numInfluencers)>0&&(r.push("#define MORPHTARGETS"),r.push("#define NUM_MORPH_INFLUENCERS "+c),l.isUsingTextureForTargets&&r.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(i,o,c)),t&&(r.push("#define INSTANCES"),(0,Et.te)(i,this._enableVelocity),e.getRenderingMesh().hasThinInstances&&r.push("#define THIN_INSTANCES")),this._linkedWithPrePass?r.push("#define SCENE_MRT_COUNT "+this._attachmentsFromPrePass.length):r.push("#define SCENE_MRT_COUNT "+this._multiRenderTarget.textures.length),(0,So.tv)(n,this._scene,r);var u=this._scene.getEngine(),h=e._getDrawWrapper(void 0,!0),d=h.defines,f=r.join("\n");return d!==f&&h.setEffect(u.createEffect("geometry",{attributes:i,uniformsNames:OP,samplers:["diffuseSampler","bumpSampler","reflectivitySampler","albedoSampler","morphTargets","boneSampler"],defines:f,onCompiled:null,fallbacks:null,onError:null,uniformBuffersNames:["Scene"],indexParameters:{buffersCount:this._multiRenderTarget.textures.length-1,maxSimultaneousMorphTargets:c},shaderLanguage:this.shaderLanguage},u),f),h.effect.isReady()},e.prototype.getGBuffer=function(){return this._multiRenderTarget},Object.defineProperty(e.prototype,"samples",{get:function(){return this._multiRenderTarget.samples},set:function(e){this._multiRenderTarget.samples=e},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this.getGBuffer().dispose()},e.prototype._assignRenderTargetIndices=function(){var t=[],n=[],r=0;return this._enableDepth&&(this._depthIndex=r,r++,t.push("gBuffer_Depth"),n.push(this._textureTypesAndFormats[e.DEPTH_TEXTURE_TYPE])),this._enableNormal&&(this._normalIndex=r,r++,t.push("gBuffer_Normal"),n.push(this._textureTypesAndFormats[e.NORMAL_TEXTURE_TYPE])),this._enablePosition&&(this._positionIndex=r,r++,t.push("gBuffer_Position"),n.push(this._textureTypesAndFormats[e.POSITION_TEXTURE_TYPE])),this._enableVelocity&&(this._velocityIndex=r,r++,t.push("gBuffer_Velocity"),n.push(this._textureTypesAndFormats[e.VELOCITY_TEXTURE_TYPE])),this._enableReflectivity&&(this._reflectivityIndex=r,r++,t.push("gBuffer_Reflectivity"),n.push(this._textureTypesAndFormats[e.REFLECTIVITY_TEXTURE_TYPE])),this._enableScreenspaceDepth&&(this._screenspaceDepthIndex=r,r++,t.push("gBuffer_ScreenspaceDepth"),n.push(this._textureTypesAndFormats[e.SCREENSPACE_DEPTH_TEXTURE_TYPE])),[r,t,n]},e.prototype._createRenderTargets=function(){var t,n=this,r=this._scene.getEngine(),i=(t=this._assignRenderTargetIndices())[0],o=t[1],a=t[2],s=b.Y.TEXTURETYPE_UNSIGNED_BYTE;r._caps.textureFloat&&r._caps.textureFloatLinearFiltering?s=b.Y.TEXTURETYPE_FLOAT:r._caps.textureHalfFloat&&r._caps.textureHalfFloatLinearFiltering&&(s=b.Y.TEXTURETYPE_HALF_FLOAT);for(var l=void 0!==this._ratioOrDimensions.width?this._ratioOrDimensions:{width:r.getRenderWidth()*this._ratioOrDimensions,height:r.getRenderHeight()*this._ratioOrDimensions},u=[],h=[],d=0,f=a;d<f.length;d++){var p=f[d];p?(u.push(p.textureType),h.push(p.textureFormat)):(u.push(s),h.push(b.Y.TEXTUREFORMAT_RGBA))}if(this._normalsAreUnsigned=u[e.NORMAL_TEXTURE_TYPE]===b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV||u[e.NORMAL_TEXTURE_TYPE]===b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV,this._multiRenderTarget=new lm("gBuffer",l,i,this._scene,{generateMipMaps:!1,generateDepthTexture:!0,types:u,formats:h,depthTextureFormat:this._depthFormat},o.concat("gBuffer_DepthBuffer")),this.isSupported){this._multiRenderTarget.wrapU=nn.g.CLAMP_ADDRESSMODE,this._multiRenderTarget.wrapV=nn.g.CLAMP_ADDRESSMODE,this._multiRenderTarget.refreshRate=1,this._multiRenderTarget.renderParticles=!1,this._multiRenderTarget.renderList=null;for(var _=[!0],m=[!1],g=[!0],v=1;v<i;++v)_.push(!0),g.push(!1),m.push(!0);var y=r.buildTextureLayout(_),S=r.buildTextureLayout(m),T=r.buildTextureLayout(g);this._multiRenderTarget.onClearObservable.add((function(e){e.bindAttachments(n.useSpecificClearForDepthTexture?S:y),e.clear(n._clearColor,!0,!0,!0),n.useSpecificClearForDepthTexture&&(e.bindAttachments(T),e.clear(n._clearDepthColor,!0,!0,!0)),e.bindAttachments(y)})),this._resizeObserver=r.onResizeObservable.add((function(){if(n._multiRenderTarget){var e=void 0!==n._ratioOrDimensions.width?n._ratioOrDimensions:{width:r.getRenderWidth()*n._ratioOrDimensions,height:r.getRenderHeight()*n._ratioOrDimensions};n._multiRenderTarget.resize(e)}}));var E=function(e){var t=e.getRenderingMesh(),r=e.getEffectiveMesh(),i=n._scene,o=i.getEngine(),a=e.getMaterial();if(a){if(r._internalAbstractMeshDataInfo._isActiveIntermediate=!1,n._enableVelocity&&!n._previousTransformationMatrices[r.uniqueId]&&(n._previousTransformationMatrices[r.uniqueId]={world:c.uq.Identity(),viewProjection:i.getTransformMatrix()},t.skeleton)){var s=t.skeleton.getTransformMatrices(t);n._previousBonesTransformationMatrices[t.uniqueId]=n._copyBonesTransformationMatrices(s,new Float32Array(s.length))}var l=t._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!l.mustReturn){var u=o.getCaps().instancedArrays&&(null!==l.visibleInstances[e._id]||t.hasThinInstances),h=r.getWorldMatrix();if(n.isReady(e,u)){var d=e._getDrawWrapper();if(!d)return;var f=d.effect;o.enableEffect(d),u||t._bind(e,f,a.fillMode),n._useUbo?((0,Et._8)(f,n._scene.getSceneUniformBuffer()),n._scene.finalizeSceneUbo()):(f.setMatrix("viewProjection",i.getTransformMatrix()),f.setMatrix("view",i.getViewMatrix()));var p=void 0,_=t._instanceDataStorage;if(_.isFrozen||!a.backFaceCulling&&null===a.sideOrientation)p=_.sideOrientation;else{var m=r._getWorldMatrixDeterminant();p=a._getEffectiveOrientation(t),m<0&&(p=p===xt.ClockWiseSideOrientation?xt.CounterClockWiseSideOrientation:xt.ClockWiseSideOrientation)}if(a._preBind(d,p),a.needAlphaTesting()){var g=a.getAlphaTestTexture();g&&(f.setTexture("diffuseSampler",g),f.setMatrix("diffuseMatrix",g.getTextureMatrix()))}if(a.bumpTexture&&i.getEngine().getCaps().standardDerivatives&&ao.BumpTextureEnabled&&(f.setFloat3("vBumpInfos",a.bumpTexture.coordinatesIndex,1/a.bumpTexture.level,a.parallaxScaleBias),f.setMatrix("bumpMatrix",a.bumpTexture.getTextureMatrix()),f.setTexture("bumpSampler",a.bumpTexture),f.setFloat2("vTangentSpaceParams",a.invertNormalMapX?-1:1,a.invertNormalMapY?-1:1)),n._enableReflectivity&&("PBRMetallicRoughnessMaterial"===a.getClassName()?(null!==a.metallicRoughnessTexture&&(f.setTexture("reflectivitySampler",a.metallicRoughnessTexture),f.setMatrix("reflectivityMatrix",a.metallicRoughnessTexture.getTextureMatrix())),null!==a.metallic&&f.setFloat("metallic",a.metallic),null!==a.roughness&&f.setFloat("glossiness",1-a.roughness),null!==a.baseTexture&&(f.setTexture("albedoSampler",a.baseTexture),f.setMatrix("albedoMatrix",a.baseTexture.getTextureMatrix())),null!==a.baseColor&&f.setColor3("albedoColor",a.baseColor)):"PBRSpecularGlossinessMaterial"===a.getClassName()?(null!==a.specularGlossinessTexture?(f.setTexture("reflectivitySampler",a.specularGlossinessTexture),f.setMatrix("reflectivityMatrix",a.specularGlossinessTexture.getTextureMatrix())):null!==a.specularColor&&f.setColor3("reflectivityColor",a.specularColor),null!==a.glossiness&&f.setFloat("glossiness",a.glossiness)):"PBRMaterial"===a.getClassName()?(null!==a.metallicTexture&&(f.setTexture("reflectivitySampler",a.metallicTexture),f.setMatrix("reflectivityMatrix",a.metallicTexture.getTextureMatrix())),null!==a.metallic&&f.setFloat("metallic",a.metallic),null!==a.roughness&&f.setFloat("glossiness",1-a.roughness),null!==a.roughness||null!==a.metallic||null!==a.metallicTexture?(null!==a.albedoTexture&&(f.setTexture("albedoSampler",a.albedoTexture),f.setMatrix("albedoMatrix",a.albedoTexture.getTextureMatrix())),null!==a.albedoColor&&f.setColor3("albedoColor",a.albedoColor)):(null!==a.reflectivityTexture?(f.setTexture("reflectivitySampler",a.reflectivityTexture),f.setMatrix("reflectivityMatrix",a.reflectivityTexture.getTextureMatrix())):null!==a.reflectivityColor&&f.setColor3("reflectivityColor",a.reflectivityColor),null!==a.microSurface&&f.setFloat("glossiness",a.microSurface))):"StandardMaterial"===a.getClassName()&&(null!==a.specularTexture&&(f.setTexture("reflectivitySampler",a.specularTexture),f.setMatrix("reflectivityMatrix",a.specularTexture.getTextureMatrix())),null!==a.specularColor&&f.setColor3("reflectivityColor",a.specularColor))),(0,So.gS)(f,a,n._scene),t.useBones&&t.computeBonesUsingShaders&&t.skeleton){var v=t.skeleton;if(v.isUsingTextureForMatrices&&f.getUniformIndex("boneTextureWidth")>-1){var y=v.getTransformMatrixTexture(t);f.setTexture("boneSampler",y),f.setFloat("boneTextureWidth",4*(v.bones.length+1))}else f.setMatrices("mBones",t.skeleton.getTransformMatrices(t));n._enableVelocity&&f.setMatrices("mPreviousBones",n._previousBonesTransformationMatrices[t.uniqueId])}(0,Et.nR)(t,f),t.morphTargetManager&&t.morphTargetManager.isUsingTextureForTargets&&t.morphTargetManager._bind(f),n._enableVelocity&&(f.setMatrix("previousWorld",n._previousTransformationMatrices[r.uniqueId].world),f.setMatrix("previousViewProjection",n._previousTransformationMatrices[r.uniqueId].viewProjection)),u&&t.hasThinInstances&&f.setMatrix("world",h),t._processRendering(r,e,f,a.fillMode,l,u,(function(e,t){e||f.setMatrix("world",t)}))}n._enableVelocity&&(n._previousTransformationMatrices[r.uniqueId].world=h.clone(),n._previousTransformationMatrices[r.uniqueId].viewProjection=n._scene.getTransformMatrix().clone(),t.skeleton&&n._copyBonesTransformationMatrices(t.skeleton.getTransformMatrices(t),n._previousBonesTransformationMatrices[r.uniqueId]))}}};this._multiRenderTarget.customIsReadyFunction=function(e,t,i){if((i||0===t)&&e.subMeshes)for(var o=0;o<e.subMeshes.length;++o){var a=e.subMeshes[o],s=a.getMaterial(),l=a.getRenderingMesh();if(s){var c=l._getInstancesRenderList(a._id,!!a.getReplacementMesh()),u=r.getCaps().instancedArrays&&(null!==c.visibleInstances[a._id]||l.hasThinInstances);if(!n.isReady(a,u))return!1}}return!0},this._multiRenderTarget.customRenderFunction=function(e,t,i,o){var a;if(n._linkedWithPrePass){if(!n._prePassRenderer.enabled)return;n._scene.getEngine().bindAttachments(n._attachmentsFromPrePass)}if(o.length){for(r.setColorWrite(!1),a=0;a<o.length;a++)E(o.data[a]);r.setColorWrite(!0)}for(a=0;a<e.length;a++)E(e.data[a]);for(r.setDepthWrite(!1),a=0;a<t.length;a++)E(t.data[a]);if(n.renderTransparentMeshes)for(a=0;a<i.length;a++)E(i.data[a]);r.setDepthWrite(!0)}}},e.prototype._copyBonesTransformationMatrices=function(e,t){for(var n=0;n<e.length;n++)t[n]=e[n];return t},e.ForceGLSL=!1,e.DEPTH_TEXTURE_TYPE=0,e.NORMAL_TEXTURE_TYPE=1,e.POSITION_TEXTURE_TYPE=2,e.VELOCITY_TEXTURE_TYPE=3,e.REFLECTIVITY_TEXTURE_TYPE=4,e.SCREENSPACE_DEPTH_TEXTURE_TYPE=5,e._SceneComponentInitialization=function(e){throw(0,U.n)("GeometryBufferRendererSceneComponent")},e}(),NP=function(){this.enabled=!1,this.name="motionBlur",this.texturesRequired=[b.Y.PREPASS_VELOCITY_TEXTURE_TYPE]};Object.defineProperty(ce.Z.prototype,"geometryBufferRenderer",{get:function(){return this._geometryBufferRenderer},set:function(e){e&&e.isSupported&&(this._geometryBufferRenderer=e)},enumerable:!0,configurable:!0}),ce.Z.prototype.enableGeometryBufferRenderer=function(e,t,n){return void 0===e&&(e=1),void 0===t&&(t=b.Y.TEXTUREFORMAT_DEPTH16),this._geometryBufferRenderer||(this._geometryBufferRenderer=new DP(this,e,t,n),this._geometryBufferRenderer.isSupported||(this._geometryBufferRenderer=null)),this._geometryBufferRenderer},ce.Z.prototype.disableGeometryBufferRenderer=function(){this._geometryBufferRenderer&&(this._geometryBufferRenderer.dispose(),this._geometryBufferRenderer=null)};var LP=function(){function e(e){this.name=Ct.v.NAME_GEOMETRYBUFFERRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_GEOMETRYBUFFERRENDERER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){this.scene._geometryBufferRenderer&&e.push(this.scene._geometryBufferRenderer.getGBuffer())},e}();DP._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_GEOMETRYBUFFERRENDERER);t||(t=new LP(e),e._addComponent(t))};var FP=function(e){function t(t,n,r,i,o,a,s,l,c,u){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),void 0===u&&(u=!1);var h=e.call(this,t,"motionBlur",["motionStrength","motionScale","screenSize","inverseViewProjection","prevViewProjection","projection"],["velocitySampler","depthSampler"],r,i,o,a,s,"#define GEOMETRY_SUPPORTED\n#define SAMPLES 64.0\n#define OBJECT_BASED",l,void 0,null,c)||this;return h.motionStrength=1,h._motionBlurSamples=32,h._isObjectBased=!0,h._forceGeometryBuffer=!1,h._invViewProjection=null,h._previousViewProjection=null,h._forceGeometryBuffer=u,h._forceGeometryBuffer?(n.enableGeometryBufferRenderer(),h._geometryBufferRenderer&&(h._geometryBufferRenderer.enableVelocity=h._isObjectBased)):(n.enablePrePassRenderer(),h._prePassRenderer&&(h._prePassRenderer.markAsDirty(),h._prePassEffectConfiguration=new NP)),h._applyMode(),h}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this._motionBlurSamples=e,this._updateEffect()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isObjectBased",{get:function(){return this._isObjectBased},set:function(e){this._isObjectBased!==e&&(this._isObjectBased=e,this._applyMode())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"MotionBlurPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,70154))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,35007))])),e.prototype._gatherImports.call(this,t,r)},t.prototype.excludeSkinnedMesh=function(e){if(e.skeleton){var t=void 0;if(this._geometryBufferRenderer)t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity;else{if(!this._prePassRenderer)return;t=this._prePassRenderer.excludedSkinnedMesh}t.push(e)}},t.prototype.removeExcludedSkinnedMesh=function(e){if(e.skeleton){var t=void 0;if(this._geometryBufferRenderer)t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity;else{if(!this._prePassRenderer)return;t=this._prePassRenderer.excludedSkinnedMesh}var n=t.indexOf(e);-1!==n&&t.splice(n,1)}},t.prototype.dispose=function(t){this._geometryBufferRenderer&&(this._geometryBufferRenderer._previousTransformationMatrices={},this._geometryBufferRenderer._previousBonesTransformationMatrices={},this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity=[]),e.prototype.dispose.call(this,t)},t.prototype._applyMode=function(){var e=this;if(!this._geometryBufferRenderer&&!this._prePassRenderer)return y.V.Warn("Multiple Render Target support needed to compute object based motion blur"),this.updateEffect();this._geometryBufferRenderer&&(this._geometryBufferRenderer.enableVelocity=this._isObjectBased),this._updateEffect(),this._invViewProjection=null,this._previousViewProjection=null,this.isObjectBased?(this._prePassRenderer&&this._prePassEffectConfiguration&&(this._prePassEffectConfiguration.texturesRequired[0]=b.Y.PREPASS_VELOCITY_TEXTURE_TYPE),this.onApply=function(t){return e._onApplyObjectBased(t)}):(this._invViewProjection=c.uq.Identity(),this._previousViewProjection=this._scene.getTransformMatrix().clone(),this._prePassRenderer&&this._prePassEffectConfiguration&&(this._prePassEffectConfiguration.texturesRequired[0]=b.Y.PREPASS_DEPTH_TEXTURE_TYPE),this.onApply=function(t){return e._onApplyScreenBased(t)})},t.prototype._onApplyObjectBased=function(e){if(e.setVector2("screenSize",new c.I9(this.width,this.height)),e.setFloat("motionScale",this._scene.getAnimationRatio()),e.setFloat("motionStrength",this.motionStrength),this._geometryBufferRenderer){var t=this._geometryBufferRenderer.getTextureIndex(DP.VELOCITY_TEXTURE_TYPE);e.setTexture("velocitySampler",this._geometryBufferRenderer.getGBuffer().textures[t])}else this._prePassRenderer&&(t=this._prePassRenderer.getIndex(b.Y.PREPASS_VELOCITY_TEXTURE_TYPE),e.setTexture("velocitySampler",this._prePassRenderer.getRenderTarget().textures[t]))},t.prototype._onApplyScreenBased=function(e){var t=c.AA.Matrix[0];if(t.copyFrom(this._scene.getTransformMatrix()),t.invertToRef(this._invViewProjection),e.setMatrix("inverseViewProjection",this._invViewProjection),e.setMatrix("prevViewProjection",this._previousViewProjection),this._previousViewProjection.copyFrom(t),e.setMatrix("projection",this._scene.getProjectionMatrix()),e.setVector2("screenSize",new c.I9(this.width,this.height)),e.setFloat("motionScale",this._scene.getAnimationRatio()),e.setFloat("motionStrength",this.motionStrength),this._geometryBufferRenderer){var n=this._geometryBufferRenderer.getTextureIndex(DP.DEPTH_TEXTURE_TYPE);e.setTexture("depthSampler",this._geometryBufferRenderer.getGBuffer().textures[n])}else this._prePassRenderer&&(n=this._prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE),e.setTexture("depthSampler",this._prePassRenderer.getRenderTarget().textures[n]))},t.prototype._updateEffect=function(){if(this._geometryBufferRenderer||this._prePassRenderer){var e=["#define GEOMETRY_SUPPORTED","#define SAMPLES "+this._motionBlurSamples.toFixed(1),this._isObjectBased?"#define OBJECT_BASED":"#define SCREEN_BASED"];this.updateEffect(e.join("\n"))}},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,r,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable,e.textureType,!1)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"motionStrength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"motionBlurSamples",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"isObjectBased",null),t}(ti.w);(0,h.Y5)("BABYLON.MotionBlurPostProcess",FP);li.l.ShadersStore.refractionPixelShader="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D refractionSampler;uniform vec3 baseColor;uniform float depth;uniform float colorLevel;void main() {float ref=1.0-texture2D(refractionSampler,vUV).r;vec2 uv=vUV-vec2(0.5);vec2 offset=uv*depth*ref;vec3 sourceColor=texture2D(textureSampler,vUV-offset).rgb;gl_FragColor=vec4(sourceColor+sourceColor*ref*colorLevel,1.0);}";var wP=function(e){function t(t,n,r,i,o,a,s,l,c,u){var h=e.call(this,t,"refraction",["baseColor","depth","colorLevel"],["refractionSampler"],a,s,l,c,u)||this;return h._ownRefractionTexture=!0,h.color=r,h.depth=i,h.colorLevel=o,h.refractionTextureUrl=n,h.onActivateObservable.add((function(e){h._refTexture=h._refTexture||new nn.g(n,e.getScene())})),h.onApplyObservable.add((function(e){e.setColor3("baseColor",h.color),e.setFloat("depth",h.depth),e.setFloat("colorLevel",h.colorLevel),e.setTexture("refractionSampler",h._refTexture)})),h}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this._refTexture},set:function(e){this._refTexture&&this._ownRefractionTexture&&this._refTexture.dispose(),this._refTexture=e,this._ownRefractionTexture=!1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"RefractionPostProcess"},t.prototype.dispose=function(t){this._refTexture&&this._ownRefractionTexture&&(this._refTexture.dispose(),this._refTexture=null),e.prototype.dispose.call(this,t)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.refractionTextureUrl,e.color,e.depth,e.colorLevel,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"color",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"depth",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"colorLevel",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"refractionTextureUrl",void 0),t}(ti.w);(0,h.Y5)("BABYLON.RefractionPostProcess",wP);var BP=n(22129),VP=function(e){function t(t,n,r,i,o,a,s,l){void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var c=e.call(this,t,"sharpen",["sharpnessAmounts","screenSize"],null,n,r,i,o,a,null,s,void 0,null,l)||this;return c.colorAmount=1,c.edgeAmount=.3,c.onApply=function(e){e.setFloat2("screenSize",c.width,c.height),e.setFloat2("sharpnessAmounts",c.edgeAmount,c.colorAmount)},c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SharpenPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,89950))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,22129))])),e.prototype._gatherImports.call(this,t,r)},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.textureType,e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"colorAmount",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"edgeAmount",void 0),t}(ti.w);(0,h.Y5)("BABYLON.SharpenPostProcess",VP);var UP=function(){function e(e,t){this._engine=e,this._name=t,this._renderEffects={},this._renderEffectsForIsolatedPass=new Array,this._cameras=[]}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cameras",{get:function(){return this._cameras},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"engine",{get:function(){return this._engine},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"PostProcessRenderPipeline"},Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._renderEffects)if(Object.prototype.hasOwnProperty.call(this._renderEffects,e)&&!this._renderEffects[e].isSupported)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype.addEffect=function(e){this._renderEffects[e._name]=e},e.prototype._rebuild=function(){},e.prototype._enableEffect=function(e,t){var n=this._renderEffects[e];n&&n._enable(Ne.S0.MakeArray(t||this._cameras))},e.prototype._disableEffect=function(e,t){var n=this._renderEffects[e];n&&n._disable(Ne.S0.MakeArray(t||this._cameras))},e.prototype._attachCameras=function(e,t){var n=Ne.S0.MakeArray(e||this._cameras);if(n){var r,i=[];for(r=0;r<n.length;r++){var o=n[r];o&&(-1===this._cameras.indexOf(o)?this._cameras.push(o):t&&i.push(r))}for(r=0;r<i.length;r++)n.splice(i[r],1);for(var a in this._renderEffects)Object.prototype.hasOwnProperty.call(this._renderEffects,a)&&this._renderEffects[a]._attachCameras(n)}},e.prototype._detachCameras=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t){for(var n in this._renderEffects)Object.prototype.hasOwnProperty.call(this._renderEffects,n)&&this._renderEffects[n]._detachCameras(t);for(var r=0;r<t.length;r++)this._cameras.splice(this._cameras.indexOf(t[r]),1)}},e.prototype._update=function(){for(var e in this._renderEffects)Object.prototype.hasOwnProperty.call(this._renderEffects,e)&&this._renderEffects[e]._update();for(var t=0;t<this._cameras.length;t++)if(this._cameras[t]){var n=this._cameras[t].name;this._renderEffectsForIsolatedPass[n]&&this._renderEffectsForIsolatedPass[n]._update()}},e.prototype._reset=function(){this._renderEffects={},this._renderEffectsForIsolatedPass=new Array},e.prototype._enableMSAAOnFirstPostProcess=function(e){if(!this._engine._features.supportMSAA)return!1;var t=Object.keys(this._renderEffects);if(t.length>0){var n=this._renderEffects[t[0]].getPostProcesses();n&&(n[0].samples=e)}return!0},e.prototype._adaptPostProcessesToViewPort=function(){for(var e=0,t=Object.keys(this._renderEffects);e<t.length;e++){var n=t[e],r=this._renderEffects[n].getPostProcesses();if(r)for(var i=0,o=r;i<o.length;i++)o[i].adaptScaleToCurrentViewport=!0}},e.prototype.setPrePassRenderer=function(e){return!1},e.prototype.dispose=function(){},(0,p.Cg)([(0,V.lK)()],e.prototype,"_name",void 0),e}(),GP=function(){function e(){this._renderPipelines={}}return Object.defineProperty(e.prototype,"supportedPipelines",{get:function(){var e=[];for(var t in this._renderPipelines)if(Object.prototype.hasOwnProperty.call(this._renderPipelines,t)){var n=this._renderPipelines[t];n.isSupported&&e.push(n)}return e},enumerable:!1,configurable:!0}),e.prototype.addPipeline=function(e){this._renderPipelines[e._name]=e},e.prototype.removePipeline=function(e){delete this._renderPipelines[e]},e.prototype.attachCamerasToRenderPipeline=function(e,t,n){void 0===n&&(n=!1);var r=this._renderPipelines[e];r&&r._attachCameras(t,n)},e.prototype.detachCamerasFromRenderPipeline=function(e,t){var n=this._renderPipelines[e];n&&n._detachCameras(t)},e.prototype.enableEffectInPipeline=function(e,t,n){var r=this._renderPipelines[e];r&&r._enableEffect(t,n)},e.prototype.disableEffectInPipeline=function(e,t,n){var r=this._renderPipelines[e];r&&r._disableEffect(t,n)},e.prototype.update=function(){for(var e in this._renderPipelines)if(Object.prototype.hasOwnProperty.call(this._renderPipelines,e)){var t=this._renderPipelines[e];t.isSupported?t._update():(t.dispose(),delete this._renderPipelines[e])}},e.prototype._rebuild=function(){for(var e in this._renderPipelines)Object.prototype.hasOwnProperty.call(this._renderPipelines,e)&&this._renderPipelines[e]._rebuild()},e.prototype.dispose=function(){for(var e in this._renderPipelines)Object.prototype.hasOwnProperty.call(this._renderPipelines,e)&&this._renderPipelines[e].dispose()},e}();Object.defineProperty(ce.Z.prototype,"postProcessRenderPipelineManager",{get:function(){if(!this._postProcessRenderPipelineManager){var e=this._getComponent(Ct.v.NAME_POSTPROCESSRENDERPIPELINEMANAGER);e||(e=new kP(this),this._addComponent(e)),this._postProcessRenderPipelineManager=new GP}return this._postProcessRenderPipelineManager},enumerable:!0,configurable:!0});var kP=function(){function e(e){this.name=Ct.v.NAME_POSTPROCESSRENDERPIPELINEMANAGER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_POSTPROCESSRENDERPIPELINEMANAGER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager._rebuild()},e.prototype.dispose=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.dispose()},e.prototype._gatherRenderTargets=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.update()},e}(),zP=function(e){function t(t,n,r,i,o){void 0===t&&(t=""),void 0===n&&(n=!0),void 0===r&&(r=O.q.LastCreatedScene),void 0===o&&(o=!0);var a=e.call(this,r.getEngine(),t)||this;a._camerasToBeAttached=[],a.SharpenPostProcessId="SharpenPostProcessEffect",a.ImageProcessingPostProcessId="ImageProcessingPostProcessEffect",a.FxaaPostProcessId="FxaaPostProcessEffect",a.ChromaticAberrationPostProcessId="ChromaticAberrationPostProcessEffect",a.GrainPostProcessId="GrainPostProcessEffect",a._glowLayer=null,a.animations=[],a._imageProcessingConfigurationObserver=null,a._sharpenEnabled=!1,a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._depthOfFieldBlurLevel=0,a._fxaaEnabled=!1,a._imageProcessingEnabled=!0,a._bloomScale=.5,a._chromaticAberrationEnabled=!1,a._grainEnabled=!1,a._buildAllowed=!0,a.onBuildObservable=new l.cP,a._resizeObserver=null,a._hardwareScaleLevel=1,a._bloomKernel=64,a._bloomWeight=.15,a._bloomThreshold=.9,a._samples=1,a._hasCleared=!1,a._prevPostProcess=null,a._prevPrevPostProcess=null,a._depthOfFieldSceneObserver=null,a._activeCameraChangedObserver=null,a._activeCamerasChangedObserver=null,a._cameras=i||r.cameras,a._cameras=a._cameras.slice(),a._camerasToBeAttached=a._cameras.slice(),a._buildAllowed=o,a._scene=r;var s=a._scene.getEngine().getCaps();a._hdr=n&&(s.textureHalfFloatRender||s.textureFloatRender),a._hdr?s.textureHalfFloatRender?a._defaultPipelineTextureType=b.Y.TEXTURETYPE_HALF_FLOAT:s.textureFloatRender&&(a._defaultPipelineTextureType=b.Y.TEXTURETYPE_FLOAT):a._defaultPipelineTextureType=b.Y.TEXTURETYPE_UNSIGNED_INT,r.postProcessRenderPipelineManager.addPipeline(a);var c=a._scene.getEngine();a.sharpen=new VP("sharpen",1,null,nn.g.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._sharpenEffect=new hP(c,a.SharpenPostProcessId,(function(){return a.sharpen}),!0),a.depthOfField=new TP(a._scene,null,a._depthOfFieldBlurLevel,a._defaultPipelineTextureType,!0),a._hardwareScaleLevel=c.getHardwareScalingLevel(),a._resizeObserver=c.onResizeObservable.add((function(){a._hardwareScaleLevel=c.getHardwareScalingLevel(),a.bloomKernel=a._bloomKernel})),a.bloom=new pP(a._scene,a._bloomScale,a._bloomWeight,a.bloomKernel/a._hardwareScaleLevel,a._defaultPipelineTextureType,!0),a.chromaticAberration=new _P("ChromaticAberration",c.getRenderWidth(),c.getRenderHeight(),1,null,nn.g.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._chromaticAberrationEffect=new hP(c,a.ChromaticAberrationPostProcessId,(function(){return a.chromaticAberration}),!0),a.grain=new CP("Grain",1,null,nn.g.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._grainEffect=new hP(c,a.GrainPostProcessId,(function(){return a.grain}),!0);var u=!0;return a._imageProcessingConfigurationObserver=a._scene.imageProcessingConfiguration.onUpdateParameters.add((function(){a.bloom._downscale._exposure=a._scene.imageProcessingConfiguration.exposure,a.imageProcessingEnabled!==a._scene.imageProcessingConfiguration.isEnabled&&(a._imageProcessingEnabled=a._scene.imageProcessingConfiguration.isEnabled,u?Ne.S0.SetImmediate((function(){a._buildPipeline()})):a._buildPipeline())})),a._buildPipeline(),u=!1,a}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"automaticBuild",{get:function(){return this._buildAllowed},set:function(e){this._buildAllowed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sharpenEnabled",{get:function(){return this._sharpenEnabled},set:function(e){this._sharpenEnabled!==e&&(this._sharpenEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomKernel",{get:function(){return this._bloomKernel},set:function(e){this._bloomKernel=e,this.bloom.kernel=e/this._hardwareScaleLevel},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomWeight",{get:function(){return this._bloomWeight},set:function(e){this._bloomWeight!==e&&(this.bloom.weight=e,this._bloomWeight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomThreshold",{get:function(){return this._bloomThreshold},set:function(e){this._bloomThreshold!==e&&(this.bloom.threshold=e,this._bloomThreshold=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomScale",{get:function(){return this._bloomScale},set:function(e){this._bloomScale!==e&&(this._bloomScale=e,this._rebuildBloom(),this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype._rebuildBloom=function(){var e=this.bloom;this.bloom=new pP(this._scene,this.bloomScale,this._bloomWeight,this.bloomKernel/this._hardwareScaleLevel,this._defaultPipelineTextureType,!1),this.bloom.threshold=e.threshold;for(var t=0;t<this._cameras.length;t++)e.disposeEffects(this._cameras[t])},Object.defineProperty(t.prototype,"depthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthOfFieldBlurLevel",{get:function(){return this._depthOfFieldBlurLevel},set:function(e){if(this._depthOfFieldBlurLevel!==e){this._depthOfFieldBlurLevel=e;var t=this.depthOfField;this.depthOfField=new TP(this._scene,null,this._depthOfFieldBlurLevel,this._defaultPipelineTextureType,!1),this.depthOfField.focalLength=t.focalLength,this.depthOfField.focusDistance=t.focusDistance,this.depthOfField.fStop=t.fStop,this.depthOfField.lensSize=t.lensSize;for(var n=0;n<this._cameras.length;n++)t.disposeEffects(this._cameras[n]);this._buildPipeline()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingEnabled",{get:function(){return this._imageProcessingEnabled},set:function(e){this._imageProcessingEnabled!==e&&(this._scene.imageProcessingConfiguration.isEnabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glowLayerEnabled",{get:function(){return null!=this._glowLayer},set:function(e){e&&!this._glowLayer?this._glowLayer=new np("",this._scene):!e&&this._glowLayer&&(this._glowLayer.dispose(),this._glowLayer=null)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glowLayer",{get:function(){return this._glowLayer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberrationEnabled",{get:function(){return this._chromaticAberrationEnabled},set:function(e){this._chromaticAberrationEnabled!==e&&(this._chromaticAberrationEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"grainEnabled",{get:function(){return this._grainEnabled},set:function(e){this._grainEnabled!==e&&(this._grainEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DefaultRenderingPipeline"},t.prototype.prepare=function(){var e=this._buildAllowed;this._buildAllowed=!0,this._buildPipeline(),this._buildAllowed=e},t.prototype._setAutoClearAndTextureSharing=function(e,t){void 0===t&&(t=!1),this._hasCleared?e.autoClear=!1:(e.autoClear=!0,this._scene.autoClear=!1,this._hasCleared=!0),t||(this._prevPrevPostProcess?e.shareOutputWith(this._prevPrevPostProcess):e.useOwnOutput(),this._prevPostProcess&&(this._prevPrevPostProcess=this._prevPostProcess),this._prevPostProcess=e)},t.prototype._buildPipeline=function(){var e=this;if(this._buildAllowed){this._scene.autoClear=!0;var t=this._scene.getEngine();if(this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._prevPostProcess=null,this._prevPrevPostProcess=null,this._hasCleared=!1,this.depthOfFieldEnabled){if(this._cameras.length>1){for(var n=0,r=this._cameras;n<r.length;n++){var i=r[n];(o=this._scene.enableDepthRenderer(i)).useOnlyInActiveCamera=!0}this._depthOfFieldSceneObserver=this._scene.onAfterRenderTargetsRenderObservable.add((function(t){e._cameras.indexOf(t.activeCamera)>-1&&(e.depthOfField.depthTexture=t.enableDepthRenderer(t.activeCamera).getDepthMap())}))}else{this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);var o=this._scene.enableDepthRenderer(this._cameras[0]);this.depthOfField.depthTexture=o.getDepthMap()}this.depthOfField._isReady()||this.depthOfField._updateEffects(),this.addEffect(this.depthOfField),this._setAutoClearAndTextureSharing(this.depthOfField._effects[0],!0)}else this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);this.bloomEnabled&&(this.bloom._isReady()||this.bloom._updateEffects(),this.addEffect(this.bloom),this._setAutoClearAndTextureSharing(this.bloom._effects[0],!0)),this._imageProcessingEnabled&&(this.imageProcessing=new RP("imageProcessing",1,null,nn.g.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType,this.scene.imageProcessingConfiguration),this._hdr?(this.addEffect(new hP(t,this.ImageProcessingPostProcessId,(function(){return e.imageProcessing}),!0)),this._setAutoClearAndTextureSharing(this.imageProcessing)):this._scene.imageProcessingConfiguration.applyByPostProcess=!1,this._cameras&&0!==this._cameras.length||(this._scene.imageProcessingConfiguration.applyByPostProcess=!1),this.imageProcessing.getEffect()||this.imageProcessing._updateParameters()),this.sharpenEnabled&&(this.sharpen.isReady()||this.sharpen.updateEffect(),this.addEffect(this._sharpenEffect),this._setAutoClearAndTextureSharing(this.sharpen)),this.grainEnabled&&(this.grain.isReady()||this.grain.updateEffect(),this.addEffect(this._grainEffect),this._setAutoClearAndTextureSharing(this.grain)),this.chromaticAberrationEnabled&&(this.chromaticAberration.isReady()||this.chromaticAberration.updateEffect(),this.addEffect(this._chromaticAberrationEffect),this._setAutoClearAndTextureSharing(this.chromaticAberration)),this.fxaaEnabled&&(this.fxaa=new PP("fxaa",1,null,nn.g.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this.addEffect(new hP(t,this.FxaaPostProcessId,(function(){return e.fxaa}),!0)),this._setAutoClearAndTextureSharing(this.fxaa,!0)),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),(this._scene.activeCameras&&this._scene.activeCameras.length>1||this._scene.activeCamera&&-1===this._cameras.indexOf(this._scene.activeCamera))&&(this._scene.autoClear=!0),this._activeCameraChangedObserver||(this._activeCameraChangedObserver=this._scene.onActiveCameraChanged.add((function(){e._scene.activeCamera&&-1===e._cameras.indexOf(e._scene.activeCamera)&&(e._scene.autoClear=!0)}))),this._activeCamerasChangedObserver||(this._activeCamerasChangedObserver=this._scene.onActiveCamerasChanged.add((function(){e._scene.activeCameras&&e._scene.activeCameras.length>1&&(e._scene.autoClear=!0)}))),this._adaptPostProcessesToViewPort(),!this._enableMSAAOnFirstPostProcess(this.samples)&&this.samples>1&&y.V.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0"),this.onBuildObservable.notifyObservers(this)}},t.prototype._disposePostProcesses=function(e){void 0===e&&(e=!1);for(var t=0;t<this._cameras.length;t++){var n=this._cameras[t];this.imageProcessing&&this.imageProcessing.dispose(n),this.fxaa&&this.fxaa.dispose(n),e&&(this.sharpen&&this.sharpen.dispose(n),this.depthOfField&&(this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver),this.depthOfField.disposeEffects(n)),this.bloom&&this.bloom.disposeEffects(n),this.chromaticAberration&&this.chromaticAberration.dispose(n),this.grain&&this.grain.dispose(n),this._glowLayer&&this._glowLayer.dispose())}this.imageProcessing=null,this.fxaa=null,e&&(this.sharpen=null,this._sharpenEffect=null,this.depthOfField=null,this.bloom=null,this.chromaticAberration=null,this._chromaticAberrationEffect=null,this.grain=null,this._grainEffect=null,this._glowLayer=null)},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(){this._buildAllowed=!1,this.onBuildObservable.clear(),this._disposePostProcesses(!0),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._scene._postProcessRenderPipelineManager.removePipeline(this.name),this._scene.autoClear=!0,this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this._scene.onActiveCameraChanged.remove(this._activeCameraChangedObserver),this._scene.onActiveCamerasChanged.remove(this._activeCamerasChangedObserver),this._scene.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigurationObserver),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="DefaultRenderingPipeline",e},t.Parse=function(e,n,r){return G.p.Parse((function(){return new t(e._name,e._name._hdr,n)}),e,n,r)},(0,p.Cg)([(0,V.lK)()],t.prototype,"sharpenEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"bloomKernel",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"_bloomWeight",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_bloomThreshold",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_hdr",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"bloomWeight",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"bloomThreshold",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"bloomScale",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"bloomEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldBlurLevel",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"fxaaEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"samples",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"imageProcessingEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"glowLayerEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"chromaticAberrationEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"grainEnabled",null),t}(UP);(0,h.Y5)("BABYLON.DefaultRenderingPipeline",zP);var WP=n(95579);li.l.ShadersStore.lensHighlightsPixelShader="uniform sampler2D textureSampler; \nuniform float gain;uniform float threshold;uniform float screen_width;uniform float screen_height;varying vec2 vUV;vec4 highlightColor(vec4 color) {vec4 highlight=color;float luminance=dot(highlight.rgb,vec3(0.2125,0.7154,0.0721));float lum_threshold;if (threshold>1.0) { lum_threshold=0.94+0.01*threshold; }\nelse { lum_threshold=0.5+0.44*threshold; }\nluminance=clamp((luminance-lum_threshold)*(1.0/(1.0-lum_threshold)),0.0,1.0);highlight*=luminance*gain;highlight.a=1.0;return highlight;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 original=texture2D(textureSampler,vUV);if (gain==-1.0) {gl_FragColor=vec4(0.0,0.0,0.0,1.0);return;}\nfloat w=2.0/screen_width;float h=2.0/screen_height;float weight=1.0;vec4 blurred=vec4(0.0,0.0,0.0,0.0);\n#ifdef PENTAGON\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.84*w,0.43*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.48*w,-1.29*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.61*w,1.51*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.55*w,-0.74*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.71*w,-0.52*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.94*w,1.59*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.40*w,-1.87*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.62*w,1.16*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.09*w,0.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.46*w,-1.71*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.08*w,2.42*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.85*w,-1.89*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.89*w,0.16*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.29*w,1.88*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.40*w,-2.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.54*w,2.26*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.60*w,-0.61*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.31*w,-1.30*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.83*w,2.53*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.12*w,-2.48*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.60*w,1.11*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.99*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.50*w,-2.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.85*w,3.33*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.94*w,-1.92*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.27*w,-0.53*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.95*w,2.48*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.23*w,-3.04*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.17*w,2.05*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.97*w,-0.04*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.25*w,-2.00*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.31*w,3.08*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.94*w,-2.59*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.37*w,0.64*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.13*w,1.93*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.03*w,-3.65*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.60*w,3.17*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.14*w,-1.19*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.00*w,-1.19*h)));\n#else\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.85*w,0.36*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.52*w,-1.14*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.46*w,1.42*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.46*w,-0.83*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.79*w,-0.42*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.11*w,1.62*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.29*w,-2.07*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.69*w,1.39*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.28*w,0.12*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.65*w,-1.69*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.08*w,2.44*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.63*w,-1.90*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.55*w,0.31*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.13*w,1.52*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.56*w,-2.61*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.38*w,2.34*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.64*w,-0.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.53*w,-1.21*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.06*w,2.63*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.00*w,-2.69*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.59*w,1.32*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.78*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.57*w,-2.50*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.54*w,2.93*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.39*w,-1.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,-0.28*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.04*w,2.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.02*w,-3.05*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.09*w,2.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.07*w,-0.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.44*w,-1.90*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.52*w,3.05*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.68*w,-2.61*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,0.79*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.76*w,1.46*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.05*w,-2.94*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.21*w,2.88*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.84*w,-1.30*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.98*w,-0.96*h)));\n#endif\nblurred/=39.0;gl_FragColor=blurred;}";li.l.ShadersStore.depthOfFieldPixelShader="uniform sampler2D textureSampler;uniform sampler2D highlightsSampler;uniform sampler2D depthSampler;uniform sampler2D grainSampler;uniform float grain_amount;uniform bool blur_noise;uniform float screen_width;uniform float screen_height;uniform float distortion;uniform bool dof_enabled;uniform float screen_distance; \nuniform float aperture;uniform float darken;uniform float edge_blur;uniform bool highlights;uniform float near;uniform float far;varying vec2 vUV;\n#define PI 3.14159265\n#define TWOPI 6.28318530\n#define inverse_focal_length 0.1 \nvec2 centered_screen_pos;vec2 distorted_coords;float radius2;float radius;vec2 rand(vec2 co)\n{float noise1=(fract(sin(dot(co,vec2(12.9898,78.233)))*43758.5453));float noise2=(fract(sin(dot(co,vec2(12.9898,78.233)*2.0))*43758.5453));return clamp(vec2(noise1,noise2),0.0,1.0);}\nvec2 getDistortedCoords(vec2 coords) {if (distortion==0.0) { return coords; }\nvec2 direction=1.0*normalize(centered_screen_pos);vec2 dist_coords=vec2(0.5,0.5);dist_coords.x=0.5+direction.x*radius2*1.0;dist_coords.y=0.5+direction.y*radius2*1.0;float dist_amount=clamp(distortion*0.23,0.0,1.0);dist_coords=mix(coords,dist_coords,dist_amount);return dist_coords;}\nfloat sampleScreen(inout vec4 color,in vec2 offset,in float weight) {vec2 coords=distorted_coords;float angle=rand(coords*100.0).x*TWOPI;coords+=vec2(offset.x*cos(angle)-offset.y*sin(angle),offset.x*sin(angle)+offset.y*cos(angle));color+=texture2D(textureSampler,coords)*weight;return weight;}\nfloat getBlurLevel(float size) {return min(3.0,ceil(size/1.0));}\nvec4 getBlurColor(float size) {vec4 col=texture2D(textureSampler,distorted_coords);float blur_level=getBlurLevel(size);float w=(size/screen_width);float h=(size/screen_height);float total_weight=1.0;vec2 sample_coords;total_weight+=sampleScreen(col,vec2(-0.50*w,0.24*h),0.93);total_weight+=sampleScreen(col,vec2(0.30*w,-0.75*h),0.90);total_weight+=sampleScreen(col,vec2(0.36*w,0.96*h),0.87);total_weight+=sampleScreen(col,vec2(-1.08*w,-0.55*h),0.85);total_weight+=sampleScreen(col,vec2(1.33*w,-0.37*h),0.83);total_weight+=sampleScreen(col,vec2(-0.82*w,1.31*h),0.80);total_weight+=sampleScreen(col,vec2(-0.31*w,-1.67*h),0.78);total_weight+=sampleScreen(col,vec2(1.47*w,1.11*h),0.76);total_weight+=sampleScreen(col,vec2(-1.97*w,0.19*h),0.74);total_weight+=sampleScreen(col,vec2(1.42*w,-1.57*h),0.72);if (blur_level>1.0) {total_weight+=sampleScreen(col,vec2(0.01*w,2.25*h),0.70);total_weight+=sampleScreen(col,vec2(-1.62*w,-1.74*h),0.67);total_weight+=sampleScreen(col,vec2(2.49*w,0.20*h),0.65);total_weight+=sampleScreen(col,vec2(-2.07*w,1.61*h),0.63);total_weight+=sampleScreen(col,vec2(0.46*w,-2.70*h),0.61);total_weight+=sampleScreen(col,vec2(1.55*w,2.40*h),0.59);total_weight+=sampleScreen(col,vec2(-2.88*w,-0.75*h),0.56);total_weight+=sampleScreen(col,vec2(2.73*w,-1.44*h),0.54);total_weight+=sampleScreen(col,vec2(-1.08*w,3.02*h),0.52);total_weight+=sampleScreen(col,vec2(-1.28*w,-3.05*h),0.49);}\nif (blur_level>2.0) {total_weight+=sampleScreen(col,vec2(3.11*w,1.43*h),0.46);total_weight+=sampleScreen(col,vec2(-3.36*w,1.08*h),0.44);total_weight+=sampleScreen(col,vec2(1.80*w,-3.16*h),0.41);total_weight+=sampleScreen(col,vec2(0.83*w,3.65*h),0.38);total_weight+=sampleScreen(col,vec2(-3.16*w,-2.19*h),0.34);total_weight+=sampleScreen(col,vec2(3.92*w,-0.53*h),0.31);total_weight+=sampleScreen(col,vec2(-2.59*w,3.12*h),0.26);total_weight+=sampleScreen(col,vec2(-0.20*w,-4.15*h),0.22);total_weight+=sampleScreen(col,vec2(3.02*w,3.00*h),0.15);}\ncol/=total_weight; \nif (darken>0.0) {col.rgb*=clamp(0.3,1.0,1.05-size*0.5*darken);}\nreturn col;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{centered_screen_pos=vec2(vUV.x-0.5,vUV.y-0.5);radius2=centered_screen_pos.x*centered_screen_pos.x+centered_screen_pos.y*centered_screen_pos.y;radius=sqrt(radius2);distorted_coords=getDistortedCoords(vUV); \nvec2 texels_coords=vec2(vUV.x*screen_width,vUV.y*screen_height); \nfloat depth=texture2D(depthSampler,distorted_coords).r; \nfloat distance=near+(far-near)*depth; \nvec4 color=texture2D(textureSampler,vUV); \nfloat coc=abs(aperture*(screen_distance*(inverse_focal_length-1.0/distance)-1.0));if (dof_enabled==false || coc<0.07) { coc=0.0; }\nfloat edge_blur_amount=0.0;if (edge_blur>0.0) {edge_blur_amount=clamp((radius*2.0-1.0+0.15*edge_blur)*1.5,0.0,1.0)*1.3;}\nfloat blur_amount=max(edge_blur_amount,coc);if (blur_amount==0.0) {gl_FragColor=texture2D(textureSampler,distorted_coords);}\nelse {gl_FragColor=getBlurColor(blur_amount*1.7);if (highlights) {gl_FragColor.rgb+=clamp(coc,0.0,1.0)*texture2D(highlightsSampler,distorted_coords).rgb;}\nif (blur_noise) {vec2 noise=rand(distorted_coords)*0.01*blur_amount;vec2 blurred_coord=vec2(distorted_coords.x+noise.x,distorted_coords.y+noise.y);gl_FragColor=0.04*texture2D(textureSampler,blurred_coord)+0.96*gl_FragColor;}}\nif (grain_amount>0.0) {vec4 grain_color=texture2D(grainSampler,texels_coords*0.003);gl_FragColor.rgb+=(-0.5+grain_color.rgb)*0.30*grain_amount;}}\n";var YP=function(e){function t(t,n,r,i,o){void 0===i&&(i=1);var a=e.call(this,r.getEngine(),t)||this;return a.LensChromaticAberrationEffect="LensChromaticAberrationEffect",a.HighlightsEnhancingEffect="HighlightsEnhancingEffect",a.LensDepthOfFieldEffect="LensDepthOfFieldEffect",a._pentagonBokehIsEnabled=!1,a._scene=r,a._depthTexture=r.enableDepthRenderer().getDepthMap(),n.grain_texture?a._grainTexture=n.grain_texture:a._createGrainTexture(),a._edgeBlur=n.edge_blur?n.edge_blur:0,a._grainAmount=n.grain_amount?n.grain_amount:0,a._chromaticAberration=n.chromatic_aberration?n.chromatic_aberration:0,a._distortion=n.distortion?n.distortion:0,a._highlightsGain=void 0!==n.dof_gain?n.dof_gain:-1,a._highlightsThreshold=n.dof_threshold?n.dof_threshold:1,a._dofDistance=void 0!==n.dof_focus_distance?n.dof_focus_distance:-1,a._dofAperture=n.dof_aperture?n.dof_aperture:1,a._dofDarken=n.dof_darken?n.dof_darken:0,a._dofPentagon=void 0===n.dof_pentagon||n.dof_pentagon,a._blurNoise=void 0===n.blur_noise||n.blur_noise,a._createChromaticAberrationPostProcess(i),a._createHighlightsPostProcess(i),a._createDepthOfFieldPostProcess(i/4),a.addEffect(new hP(r.getEngine(),a.LensChromaticAberrationEffect,(function(){return a._chromaticAberrationPostProcess}),!0)),a.addEffect(new hP(r.getEngine(),a.HighlightsEnhancingEffect,(function(){return a._highlightsPostProcess}),!0)),a.addEffect(new hP(r.getEngine(),a.LensDepthOfFieldEffect,(function(){return a._depthOfFieldPostProcess}),!0)),-1===a._highlightsGain&&a._disableEffect(a.HighlightsEnhancingEffect,null),r.postProcessRenderPipelineManager.addPipeline(a),o&&r.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,o),a}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"LensRenderingPipeline"},Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edgeBlur",{get:function(){return this._edgeBlur},set:function(e){this.setEdgeBlur(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"grainAmount",{get:function(){return this._grainAmount},set:function(e){this.setGrainAmount(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberration",{get:function(){return this._chromaticAberration},set:function(e){this.setChromaticAberration(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dofAperture",{get:function(){return this._dofAperture},set:function(e){this.setAperture(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edgeDistortion",{get:function(){return this._distortion},set:function(e){this.setEdgeDistortion(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dofDistortion",{get:function(){return this._dofDistance},set:function(e){this.setFocusDistance(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"darkenOutOfFocus",{get:function(){return this._dofDarken},set:function(e){this.setDarkenOutOfFocus(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurNoise",{get:function(){return this._blurNoise},set:function(e){this._blurNoise=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pentagonBokeh",{get:function(){return this._pentagonBokehIsEnabled},set:function(e){e?this.enablePentagonBokeh():this.disablePentagonBokeh()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightsGain",{get:function(){return this._highlightsGain},set:function(e){this.setHighlightsGain(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightsThreshold",{get:function(){return this._highlightsThreshold},set:function(e){this.setHighlightsThreshold(e)},enumerable:!1,configurable:!0}),t.prototype.setEdgeBlur=function(e){this._edgeBlur=e},t.prototype.disableEdgeBlur=function(){this._edgeBlur=0},t.prototype.setGrainAmount=function(e){this._grainAmount=e},t.prototype.disableGrain=function(){this._grainAmount=0},t.prototype.setChromaticAberration=function(e){this._chromaticAberration=e},t.prototype.disableChromaticAberration=function(){this._chromaticAberration=0},t.prototype.setEdgeDistortion=function(e){this._distortion=e},t.prototype.disableEdgeDistortion=function(){this._distortion=0},t.prototype.setFocusDistance=function(e){this._dofDistance=e},t.prototype.disableDepthOfField=function(){this._dofDistance=-1},t.prototype.setAperture=function(e){this._dofAperture=e},t.prototype.setDarkenOutOfFocus=function(e){this._dofDarken=e},t.prototype.enablePentagonBokeh=function(){this._highlightsPostProcess.updateEffect("#define PENTAGON\n"),this._pentagonBokehIsEnabled=!0},t.prototype.disablePentagonBokeh=function(){this._pentagonBokehIsEnabled=!1,this._highlightsPostProcess.updateEffect()},t.prototype.enableNoiseBlur=function(){this._blurNoise=!0},t.prototype.disableNoiseBlur=function(){this._blurNoise=!1},t.prototype.setHighlightsGain=function(e){this._highlightsGain=e},t.prototype.setHighlightsThreshold=function(e){-1===this._highlightsGain&&(this._highlightsGain=1),this._highlightsThreshold=e},t.prototype.disableHighlights=function(){this._highlightsGain=-1},t.prototype.dispose=function(e){void 0===e&&(e=!1),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),this._chromaticAberrationPostProcess=null,this._highlightsPostProcess=null,this._depthOfFieldPostProcess=null,this._grainTexture.dispose(),e&&this._scene.disableDepthRenderer()},t.prototype._createChromaticAberrationPostProcess=function(e){var t=this;this._chromaticAberrationPostProcess=new ti.w("LensChromaticAberration","chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],e,null,nn.g.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._chromaticAberrationPostProcess.onApply=function(e){e.setFloat("chromatic_aberration",t._chromaticAberration),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("radialIntensity",1),e.setFloat2("direction",17,17),e.setFloat2("centerPosition",.5,.5)}},t.prototype._createHighlightsPostProcess=function(e){var t=this;this._highlightsPostProcess=new ti.w("LensHighlights","lensHighlights",["gain","threshold","screen_width","screen_height"],[],e,null,nn.g.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,this._dofPentagon?"#define PENTAGON\n":""),this._highlightsPostProcess.externalTextureSamplerBinding=!0,this._highlightsPostProcess.onApply=function(e){e.setFloat("gain",t._highlightsGain),e.setFloat("threshold",t._highlightsThreshold),e.setTextureFromPostProcess("textureSampler",t._chromaticAberrationPostProcess),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight())}},t.prototype._createDepthOfFieldPostProcess=function(e){var t=this;this._depthOfFieldPostProcess=new ti.w("LensDepthOfField","depthOfField",["grain_amount","blur_noise","screen_width","screen_height","distortion","dof_enabled","screen_distance","aperture","darken","edge_blur","highlights","near","far"],["depthSampler","grainSampler","highlightsSampler"],e,null,nn.g.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._depthOfFieldPostProcess.externalTextureSamplerBinding=!0,this._depthOfFieldPostProcess.onApply=function(e){e.setTexture("depthSampler",t._depthTexture),e.setTexture("grainSampler",t._grainTexture),e.setTextureFromPostProcess("textureSampler",t._highlightsPostProcess),e.setTextureFromPostProcess("highlightsSampler",t._depthOfFieldPostProcess),e.setFloat("grain_amount",t._grainAmount),e.setBool("blur_noise",t._blurNoise),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("distortion",t._distortion),e.setBool("dof_enabled",-1!==t._dofDistance),e.setFloat("screen_distance",1/(.1-1/t._dofDistance)),e.setFloat("aperture",t._dofAperture),e.setFloat("darken",t._dofDarken),e.setFloat("edge_blur",t._edgeBlur),e.setBool("highlights",-1!==t._highlightsGain),t._scene.activeCamera&&(e.setFloat("near",t._scene.activeCamera.minZ),e.setFloat("far",t._scene.activeCamera.maxZ))}},t.prototype._createGrainTexture=function(){for(var e=new Uint8Array(1048576),t=0;t<e.length;){var n=Math.floor(255*(0,w.RandomRange)(.42,.58));e[t++]=n,e[t++]=n,e[t++]=n,e[t++]=255}var r=rn.CreateRGBATexture(e,512,512,this._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE);r.name="LensNoiseTexture",r.wrapU=nn.g.WRAP_ADDRESSMODE,r.wrapV=nn.g.WRAP_ADDRESSMODE,this._grainTexture=r},t}(UP),HP=function(){this.enabled=!1,this.name="ssao2",this.texturesRequired=[b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_DEPTH_TEXTURE_TYPE]},XP=function(e){function t(t,n,r,i,o,a){void 0===o&&(o=!1),void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_INT);var s,l,c=this;if((c=e.call(this,n.getEngine(),t)||this).SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",c.SSAORenderEffect="SSAORenderEffect",c.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",c.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",c.SSAOCombineRenderEffect="SSAOCombineRenderEffect",c.totalStrength=1,c.maxZ=100,c.minZAspect=.2,c._epsilon=.02,c._samples=8,c._textureSamples=1,c._forceGeometryBuffer=!1,c.radius=2,c.base=0,c._bypassBlur=!1,c._expensiveBlur=!0,c.bilateralSamples=16,c.bilateralSoften=0,c.bilateralTolerance=0,c._bits=new Uint32Array(1),c._scene=n,c._ratio=r,c._textureType=a,c._forceGeometryBuffer=o,!c.isSupported)return y.V.Error("The current engine does not support SSAO 2."),c;var u=c._ratio.ssaoRatio||r,h=c._ratio.blurRatio||r;return c._forceGeometryBuffer?(n.enableGeometryBufferRenderer(),(null===(s=n.geometryBufferRenderer)||void 0===s?void 0:s.generateNormalsInWorldSpace)&&y.V.Error("SSAO2RenderingPipeline does not support generateNormalsInWorldSpace=true for the geometry buffer renderer!")):(n.enablePrePassRenderer(),(null===(l=n.prePassRenderer)||void 0===l?void 0:l.generateNormalsInWorldSpace)&&y.V.Error("SSAO2RenderingPipeline does not support generateNormalsInWorldSpace=true for the prepass renderer!")),c._createRandomTexture(),c._originalColorPostProcess=new ei.v("SSAOOriginalSceneColor",1,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),void 0,c._textureType),c._originalColorPostProcess.samples=c.textureSamples,c._createSSAOPostProcess(1,a),c._createBlurPostProcess(u,h,c._textureType),c._createSSAOCombinePostProcess(h,c._textureType),c.addEffect(new hP(n.getEngine(),c.SSAOOriginalSceneColorEffect,(function(){return c._originalColorPostProcess}),!0)),c.addEffect(new hP(n.getEngine(),c.SSAORenderEffect,(function(){return c._ssaoPostProcess}),!0)),c.addEffect(new hP(n.getEngine(),c.SSAOBlurHRenderEffect,(function(){return c._blurHPostProcess}),!0)),c.addEffect(new hP(n.getEngine(),c.SSAOBlurVRenderEffect,(function(){return c._blurVPostProcess}),!0)),c.addEffect(new hP(n.getEngine(),c.SSAOCombineRenderEffect,(function(){return c._ssaoCombinePostProcess}),!0)),n.postProcessRenderPipelineManager.addPipeline(c),i&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,i),c}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"epsilon",{get:function(){return this._epsilon},set:function(e){this._epsilon=e,this._ssaoPostProcess.updateEffect(this._getDefinesForSSAO())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples=e,this._ssaoPostProcess.updateEffect(this._getDefinesForSSAO()),this._sampleSphere=this._generateHemisphere()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureSamples",{get:function(){return this._textureSamples},set:function(e){this._textureSamples=e,this._prePassRenderer?this._prePassRenderer.samples=e:this._originalColorPostProcess.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bypassBlur",{get:function(){return this._bypassBlur},set:function(e){var t=this._getDefinesForBlur(this.expensiveBlur,e),n=this._getSamplersForBlur(e);this._blurHPostProcess.updateEffect(t.h,null,n),this._blurVPostProcess.updateEffect(t.v,null,n),this._bypassBlur=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"expensiveBlur",{get:function(){return this._expensiveBlur},set:function(e){var t=this._getDefinesForBlur(e,this._bypassBlur);this._blurHPostProcess.updateEffect(t.h),this._blurVPostProcess.updateEffect(t.v),this._expensiveBlur=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e._features.supportSSAO2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SSAO2RenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var n=0;n<this._scene.cameras.length;n++){var r=this._scene.cameras[n];this._originalColorPostProcess.dispose(r),this._ssaoPostProcess.dispose(r),this._blurHPostProcess.dispose(r),this._blurVPostProcess.dispose(r),this._ssaoCombinePostProcess.dispose(r)}this._randomTexture.dispose(),t&&this._scene.disableGeometryBufferRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._rebuild=function(){e.prototype._rebuild.call(this)},t.prototype._getSamplersForBlur=function(e){return e?["textureSampler"]:["textureSampler","depthSampler"]},t.prototype._getDefinesForBlur=function(e,t){var n="#define BLUR\n";return t&&(n+="#define BLUR_BYPASS\n"),e||(n+="#define BLUR_LEGACY\n"),{h:n+"#define BLUR_H\n",v:n}},t.prototype._createBlurPostProcess=function(e,t,n){var r=this._getDefinesForBlur(this.expensiveBlur,this.bypassBlur),i=this._getSamplersForBlur(this.bypassBlur);this._blurHPostProcess=this._createBlurFilter("BlurH",i,e,r.h,n,!0),this._blurVPostProcess=this._createBlurFilter("BlurV",i,t,r.v,n,!1)},t.prototype._createBlurFilter=function(e,t,r,i,o,a){var s=this,l=new ti.w(e,"ssao2",["outSize","samples","soften","tolerance"],t,r,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i,o,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,29059))):t.push(Promise.resolve().then(n.bind(n,16040)))}));return l.onApply=function(e){if(s._scene.activeCamera){var t=a?s._ssaoCombinePostProcess.width:s._ssaoCombinePostProcess.height,n=a?s._originalColorPostProcess.width:s._originalColorPostProcess.height;e.setFloat("outSize",t>0?t:n),e.setInt("samples",s.bilateralSamples),e.setFloat("soften",s.bilateralSoften),e.setFloat("tolerance",s.bilateralTolerance),s._geometryBufferRenderer?e.setTexture("depthSampler",s._geometryBufferRenderer.getGBuffer().textures[0]):s._prePassRenderer&&e.setTexture("depthSampler",s._prePassRenderer.getRenderTarget().textures[s._prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)])}},l.samples=this.textureSamples,l.autoClear=!1,l},t.prototype._radicalInverse_VdC=function(e){return this._bits[0]=e,this._bits[0]=(this._bits[0]<<16|this._bits[0]>>16)>>>0,this._bits[0]=(1431655765&this._bits[0])<<1|(2863311530&this._bits[0])>>>1>>>0,this._bits[0]=(858993459&this._bits[0])<<2|(3435973836&this._bits[0])>>>2>>>0,this._bits[0]=(252645135&this._bits[0])<<4|(4042322160&this._bits[0])>>>4>>>0,this._bits[0]=(16711935&this._bits[0])<<8|(4278255360&this._bits[0])>>>8>>>0,2.3283064365386963e-10*this._bits[0]},t.prototype._hammersley=function(e,t){return[e/t,this._radicalInverse_VdC(e)]},t.prototype._hemisphereSample_uniform=function(e,t){var n=2*t*Math.PI,r=1-.85*e,i=Math.sqrt(1-r*r);return new c.Pq(Math.cos(n)*i,Math.sin(n)*i,r)},t.prototype._generateHemisphere=function(){for(var e,t=this.samples,n=[],r=0;r<t;){if(t<16)e=this._hemisphereSample_uniform(Math.random(),Math.random());else{var i=this._hammersley(r,t);e=this._hemisphereSample_uniform(i[0],i[1])}n.push(e.x,e.y,e.z),r++}return n},t.prototype._getDefinesForSSAO=function(){return"#define SSAO\n#define SAMPLES ".concat(this.samples,"\n#define EPSILON ").concat(this.epsilon.toFixed(4))},t.prototype._createSSAOPostProcess=function(e,r){var i=this;this._sampleSphere=this._generateHemisphere();var o=this._getDefinesForSSAO();this._ssaoPostProcess=new ti.w("ssao2","ssao2",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","base","range","projection","near","texelSize","xViewport","yViewport","maxZ","minZAspect","depthProjection"],["randomSampler","depthSampler","normalSampler"],e,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,o,r,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,29059))):t.push(Promise.resolve().then(n.bind(n,16040)))})),this._ssaoPostProcess.autoClear=!1,this._ssaoPostProcess.onApply=function(e){var n,r,o,a;if(i._scene.activeCamera){if(e.setArray3("sampleSphere",i._sampleSphere),e.setFloat("randTextureTiles",32),e.setFloat("samplesFactor",1/i.samples),e.setFloat("totalStrength",i.totalStrength),e.setFloat2("texelSize",1/i._ssaoPostProcess.width,1/i._ssaoPostProcess.height),e.setFloat("radius",i.radius),e.setFloat("maxZ",i.maxZ),e.setFloat("minZAspect",i.minZAspect),e.setFloat("base",i.base),e.setFloat("near",i._scene.activeCamera.minZ),i._scene.activeCamera.mode===Ye.PERSPECTIVE_CAMERA)e.setMatrix3x3("depthProjection",t.PERSPECTIVE_DEPTH_PROJECTION),e.setFloat("xViewport",Math.tan(i._scene.activeCamera.fov/2)*i._scene.getEngine().getAspectRatio(i._scene.activeCamera,!0)),e.setFloat("yViewport",Math.tan(i._scene.activeCamera.fov/2));else{var s=i._scene.getEngine().getRenderWidth()/2,l=i._scene.getEngine().getRenderHeight()/2,c=null!==(n=i._scene.activeCamera.orthoLeft)&&void 0!==n?n:-s,u=null!==(r=i._scene.activeCamera.orthoRight)&&void 0!==r?r:s,h=null!==(o=i._scene.activeCamera.orthoBottom)&&void 0!==o?o:-l,d=null!==(a=i._scene.activeCamera.orthoTop)&&void 0!==a?a:l;e.setMatrix3x3("depthProjection",t.ORTHO_DEPTH_PROJECTION),e.setFloat("xViewport",.5*(u-c)),e.setFloat("yViewport",.5*(d-h))}e.setMatrix("projection",i._scene.getProjectionMatrix()),i._geometryBufferRenderer?(e.setTexture("depthSampler",i._geometryBufferRenderer.getGBuffer().textures[0]),e.setTexture("normalSampler",i._geometryBufferRenderer.getGBuffer().textures[1])):i._prePassRenderer&&(e.setTexture("depthSampler",i._prePassRenderer.getRenderTarget().textures[i._prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",i._prePassRenderer.getRenderTarget().textures[i._prePassRenderer.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE)])),e.setTexture("randomSampler",i._randomTexture)}},this._ssaoPostProcess.samples=this.textureSamples,this._forceGeometryBuffer||(this._ssaoPostProcess._prePassEffectConfiguration=new HP)},t.prototype._createSSAOCombinePostProcess=function(e,t){var r=this;this._ssaoCombinePostProcess=new ti.w("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,void 0,t,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,61186))):t.push(Promise.resolve().then(n.bind(n,19061)))})),this._ssaoCombinePostProcess.onApply=function(e){var t=r._scene.activeCamera.viewport;e.setVector4("viewport",c.AA.Vector4[0].copyFromFloats(t.x,t.y,t.width,t.height)),e.setTextureFromPostProcessOutput("originalColor",r._originalColorPostProcess)},this._ssaoCombinePostProcess.autoClear=!1,this._ssaoCombinePostProcess.samples=this.textureSamples},t.prototype._createRandomTexture=function(){for(var e=new Uint8Array(65536),t=c.I9.Zero(),n=0;n<e.length;)t.set((0,w.RandomRange)(0,1),(0,w.RandomRange)(0,1)).normalize().scaleInPlace(255),e[n++]=Math.floor(t.x),e[n++]=Math.floor(t.y),e[n++]=0,e[n++]=255;var r=rn.CreateRGBATexture(e,128,128,this._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE);r.name="SSAORandomTexture",r.wrapU=nn.g.WRAP_ADDRESSMODE,r.wrapV=nn.g.WRAP_ADDRESSMODE,this._randomTexture=r},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="SSAO2RenderingPipeline",e},t.Parse=function(e,n,r){return G.p.Parse((function(){return new t(e._name,n,e._ratio,void 0,e._forceGeometryBuffer,e._textureType)}),e,n,r)},t.ORTHO_DEPTH_PROJECTION=[1,0,0,0,1,0,0,0,1],t.PERSPECTIVE_DEPTH_PROJECTION=[0,0,0,0,0,0,1,1,1],(0,p.Cg)([(0,V.lK)()],t.prototype,"totalStrength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maxZ",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"minZAspect",void 0),(0,p.Cg)([(0,V.lK)("epsilon")],t.prototype,"_epsilon",void 0),(0,p.Cg)([(0,V.lK)("samples")],t.prototype,"_samples",void 0),(0,p.Cg)([(0,V.lK)("textureSamples")],t.prototype,"_textureSamples",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_forceGeometryBuffer",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_ratio",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_textureType",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"base",void 0),(0,p.Cg)([(0,V.lK)("bypassBlur")],t.prototype,"_bypassBlur",void 0),(0,p.Cg)([(0,V.lK)("expensiveBlur")],t.prototype,"_expensiveBlur",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"bilateralSamples",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"bilateralSoften",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"bilateralTolerance",void 0),t}(UP);(0,h.Y5)("BABYLON.SSAO2RenderingPipeline",XP);li.l.ShadersStore.ssaoPixelShader="uniform sampler2D textureSampler;varying vec2 vUV;\n#ifdef SSAO\nuniform sampler2D randomSampler;uniform float randTextureTiles;uniform float samplesFactor;uniform vec3 sampleSphere[SAMPLES];uniform float totalStrength;uniform float radius;uniform float area;uniform float fallOff;uniform float base;vec3 normalFromDepth(float depth,vec2 coords)\n{vec2 offset1=vec2(0.0,radius);vec2 offset2=vec2(radius,0.0);float depth1=texture2D(textureSampler,coords+offset1).r;float depth2=texture2D(textureSampler,coords+offset2).r;vec3 p1=vec3(offset1,depth1-depth);vec3 p2=vec3(offset2,depth2-depth);vec3 normal=cross(p1,p2);normal.z=-normal.z;return normalize(normal);}\nvoid main()\n{vec3 random=normalize(texture2D(randomSampler,vUV*randTextureTiles).rgb);float depth=texture2D(textureSampler,vUV).r;vec3 position=vec3(vUV,depth);vec3 normal=normalFromDepth(depth,vUV);float radiusDepth=radius/depth;float occlusion=0.0;vec3 ray;vec3 hemiRay;float occlusionDepth;float difference;for (int i=0; i<SAMPLES; i++)\n{ray=radiusDepth*reflect(sampleSphere[i],random);hemiRay=position+sign(dot(ray,normal))*ray;occlusionDepth=texture2D(textureSampler,clamp(hemiRay.xy,vec2(0.001,0.001),vec2(0.999,0.999))).r;difference=depth-occlusionDepth;occlusion+=step(fallOff,difference)*(1.0-smoothstep(fallOff,area,difference));}\nfloat ao=1.0-totalStrength*occlusion*samplesFactor;float result=clamp(ao+base,0.0,1.0);gl_FragColor.r=result;gl_FragColor.g=result;gl_FragColor.b=result;gl_FragColor.a=1.0;}\n#endif\n";var jP=n(19061),qP=function(e){function t(t,n,r,i){var o=e.call(this,n.getEngine(),t)||this;o.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",o.SSAORenderEffect="SSAORenderEffect",o.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",o.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",o.SSAOCombineRenderEffect="SSAOCombineRenderEffect",o.totalStrength=1,o.radius=1e-4,o.area=.0075,o.fallOff=1e-6,o.base=.5,o._firstUpdate=!0,o._scene=n,o._createRandomTexture();var a=r.ssaoRatio||r,s=r.combineRatio||r;return o._originalColorPostProcess=new ei.v("SSAOOriginalSceneColor",s,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1),o._createSSAOPostProcess(a),o._createBlurPostProcess(a),o._createSSAOCombinePostProcess(s),o.addEffect(new hP(n.getEngine(),o.SSAOOriginalSceneColorEffect,(function(){return o._originalColorPostProcess}),!0)),o.addEffect(new hP(n.getEngine(),o.SSAORenderEffect,(function(){return o._ssaoPostProcess}),!0)),o.addEffect(new hP(n.getEngine(),o.SSAOBlurHRenderEffect,(function(){return o._blurHPostProcess}),!0)),o.addEffect(new hP(n.getEngine(),o.SSAOBlurVRenderEffect,(function(){return o._blurVPostProcess}),!0)),o.addEffect(new hP(n.getEngine(),o.SSAOCombineRenderEffect,(function(){return o._ssaoCombinePostProcess}),!0)),n.postProcessRenderPipelineManager.addPipeline(o),i&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,i),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),t.prototype._attachCameras=function(t,n){e.prototype._attachCameras.call(this,t,n);for(var r=0,i=this._cameras;r<i.length;r++){var o=i[r];this._scene.enableDepthRenderer(o).getDepthMap()}},t.prototype.getClassName=function(){return"SSAORenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var n=0;n<this._scene.cameras.length;n++){var r=this._scene.cameras[n];this._originalColorPostProcess.dispose(r),this._ssaoPostProcess.dispose(r),this._blurHPostProcess.dispose(r),this._blurVPostProcess.dispose(r),this._ssaoCombinePostProcess.dispose(r)}this._randomTexture.dispose(),t&&this._scene.disableDepthRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._createBlurPostProcess=function(e){var t=this;this._blurHPostProcess=new Ph("BlurH",new c.I9(1,0),16,e,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this._blurVPostProcess=new Ph("BlurV",new c.I9(0,1),16,e,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this._blurHPostProcess.onActivateObservable.add((function(){var e=t._blurHPostProcess.width/t._scene.getEngine().getRenderWidth();t._blurHPostProcess.kernel=16*e})),this._blurVPostProcess.onActivateObservable.add((function(){var e=t._blurVPostProcess.height/t._scene.getEngine().getRenderHeight();t._blurVPostProcess.kernel=16*e}))},t.prototype._rebuild=function(){this._firstUpdate=!0,e.prototype._rebuild.call(this)},t.prototype._createSSAOPostProcess=function(e){var t=this,n=[.5381,.1856,-.4319,.1379,.2486,.443,.3371,.5679,-.0057,-.6999,-.0451,-.0019,.0689,-.1598,-.8547,.056,.0069,-.1843,-.0146,.1402,.0762,.01,-.1924,-.0344,-.3577,-.5301,-.4358,-.3169,.1063,.0158,.0103,-.5869,.0046,-.0897,-.494,.3287,.7119,-.0154,-.0918,-.0533,.0596,-.5411,.0352,-.0631,.546,-.4776,.2847,-.0271];this._ssaoPostProcess=new ti.w("ssao","ssao",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","area","fallOff","base","range","viewport"],["randomSampler"],e,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define SAMPLES 16\n#define SSAO"),this._ssaoPostProcess.externalTextureSamplerBinding=!0,this._ssaoPostProcess.onApply=function(e){t._firstUpdate&&(e.setArray3("sampleSphere",n),e.setFloat("samplesFactor",.0625),e.setFloat("randTextureTiles",4)),e.setFloat("totalStrength",t.totalStrength),e.setFloat("radius",t.radius),e.setFloat("area",t.area),e.setFloat("fallOff",t.fallOff),e.setFloat("base",t.base),e.setTexture("textureSampler",t._scene.enableDepthRenderer(t._scene.activeCamera).getDepthMap()),e.setTexture("randomSampler",t._randomTexture)}},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new ti.w("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,nn.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){e.setVector4("viewport",c.AA.Vector4[0].copyFromFloats(0,0,1,1)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)}},t.prototype._createRandomTexture=function(){for(var e=new Uint8Array(1048576),t=0;t<e.length;)e[t++]=Math.floor(255*Math.max(0,(0,w.RandomRange)(-1,1))),e[t++]=Math.floor(255*Math.max(0,(0,w.RandomRange)(-1,1))),e[t++]=Math.floor(255*Math.max(0,(0,w.RandomRange)(-1,1))),e[t++]=255;var n=rn.CreateRGBATexture(e,512,512,this._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE);n.name="SSAORandomTexture",n.wrapU=nn.g.WRAP_ADDRESSMODE,n.wrapV=nn.g.WRAP_ADDRESSMODE,this._randomTexture=n},(0,p.Cg)([(0,V.lK)()],t.prototype,"totalStrength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"area",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"fallOff",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"base",void 0),t}(UP),KP=function(){this.enabled=!1,this.name="screenSpaceReflections",this.texturesRequired=[b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,b.Y.PREPASS_POSITION_TEXTURE_TYPE]};li.l.ShadersStore.screenSpaceReflectionPixelShader="uniform sampler2D textureSampler;\n#ifdef SSR_SUPPORTED\nuniform sampler2D reflectivitySampler;uniform sampler2D normalSampler;uniform sampler2D positionSampler;\n#endif\nuniform mat4 view;uniform mat4 projection;uniform float stepSize;uniform float strength;uniform float threshold;uniform float roughnessFactor;uniform float reflectionSpecularFalloffExponent;varying vec2 vUV;\n#ifdef SSR_SUPPORTED\nstruct ReflectionInfo {vec3 color;vec4 coords;};/**\n* According to specular,see https:\n*/\nvec3 fresnelSchlick(float cosTheta,vec3 F0)\n{return F0+(1.0-F0)*pow(1.0-cosTheta,5.0);}\n/**\n* Once the pixel's coordinates has been found,let's adjust (smooth) a little bit\n* by sampling multiple reflection pixels.\n*/\nReflectionInfo smoothReflectionInfo(vec3 dir,vec3 hitCoord)\n{ReflectionInfo info;info.color=vec3(0.0);vec4 projectedCoord;float sampledDepth;for(int i=0; i<SMOOTH_STEPS; i++)\n{projectedCoord=projection*vec4(hitCoord,1.0);projectedCoord.xy/=projectedCoord.w;projectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);sampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;float depth=sampledDepth-hitCoord.z;dir*=0.5;if(depth>0.0)\nhitCoord-=dir;else\nhitCoord+=dir;info.color+=texture2D(textureSampler,projectedCoord.xy).rgb;}\nprojectedCoord=projection*vec4(hitCoord,1.0);projectedCoord.xy/=projectedCoord.w;projectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);info.coords=vec4(projectedCoord.xy,sampledDepth,1.0);info.color+=texture2D(textureSampler,projectedCoord.xy).rgb;info.color/=float(SMOOTH_STEPS+1);return info;}\n/**\n* Tests the given world position (hitCoord) according to the given reflection vector (dir)\n* until it finds a collision (means that depth is enough close to say \"it's the pixel to sample!\").\n*/\nReflectionInfo getReflectionInfo(vec3 dir,vec3 hitCoord)\n{ReflectionInfo info;vec4 projectedCoord;float sampledDepth;dir*=stepSize;for(int i=0; i<REFLECTION_SAMPLES; i++)\n{hitCoord+=dir;projectedCoord=projection*vec4(hitCoord,1.0);projectedCoord.xy/=projectedCoord.w;projectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);sampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;float depth=sampledDepth-hitCoord.z;\n#ifdef RIGHT_HANDED_SCENE\ndepth*=-1.0;\n#endif\nif(((depth-dir.z)<threshold) && depth<=0.0)\n{\n#ifdef ENABLE_SMOOTH_REFLECTIONS\nreturn smoothReflectionInfo(dir,hitCoord);\n#else\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;info.coords=vec4(projectedCoord.xy,sampledDepth,0.0);return info;\n#endif\n}}\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;info.coords=vec4(projectedCoord.xy,sampledDepth,0.0);return info;}\nvec3 hash(vec3 a)\n{a=fract(a*0.8);a+=dot(a,a.yxz+19.19);return fract((a.xxy+a.yxx)*a.zyx);}\n#endif\nvoid main()\n{\n#ifdef SSR_SUPPORTED\nvec4 albedoFull=texture2D(textureSampler,vUV);vec3 albedo=albedoFull.rgb;float spec=texture2D(reflectivitySampler,vUV).r;if (spec==0.0) {gl_FragColor=albedoFull;return;}\nvec3 normal=(texture2D(normalSampler,vUV)).xyz;vec3 position=(view*texture2D(positionSampler,vUV)).xyz;vec3 reflected=normalize(reflect(normalize(position),normalize(normal)));float roughness=1.0-texture2D(reflectivitySampler,vUV).a;vec3 jitt=mix(vec3(0.0),hash(position),roughness)*roughnessFactor;ReflectionInfo info=getReflectionInfo(jitt+reflected,position);vec2 dCoords=smoothstep(0.2,0.6,abs(vec2(0.5,0.5)-info.coords.xy));float screenEdgefactor=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);vec3 F0=vec3(0.04);F0 =mix(F0,albedo,spec);vec3 fresnel=fresnelSchlick(max(dot(normalize(normal),normalize(position)),0.0),F0);\n#ifdef RIGHT_HANDED_SCENE\nreflected.z*=-1.0;\n#endif\nfloat reflectionMultiplier=clamp(pow(spec*strength,reflectionSpecularFalloffExponent)*screenEdgefactor*reflected.z,0.0,0.9);float albedoMultiplier=1.0-reflectionMultiplier;vec3 SSR=info.color*fresnel;gl_FragColor=vec4((albedo*albedoMultiplier)+(SSR*reflectionMultiplier),albedoFull.a);\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";var ZP=function(e){function t(t,n,r,i,o,a,s,l,c,u){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),void 0===u&&(u=!1);var h=e.call(this,t,"screenSpaceReflection",["projection","view","threshold","reflectionSpecularFalloffExponent","strength","stepSize","roughnessFactor"],["textureSampler","normalSampler","positionSampler","reflectivitySampler"],r,i,o,a,s,"#define SSR_SUPPORTED\n#define REFLECTION_SAMPLES 64\n#define SMOOTH_STEPS 5\n",l,void 0,null,c)||this;if(h.threshold=1.2,h.strength=1,h.reflectionSpecularFalloffExponent=3,h.step=1,h.roughnessFactor=.2,h._forceGeometryBuffer=!1,h._enableSmoothReflections=!1,h._reflectionSamples=64,h._smoothSteps=5,h._forceGeometryBuffer=u,h._forceGeometryBuffer){var d=n.enableGeometryBufferRenderer();d&&d.isSupported&&(d.enablePosition=!0,d.enableReflectivity=!0,d.generateNormalsInWorldSpace&&y.V.Error("ScreenSpaceReflectionPostProcess does not support generateNormalsInWorldSpace=true for the geometry buffer renderer!"))}else{var f=n.enablePrePassRenderer();null==f||f.markAsDirty(),(null==f?void 0:f.generateNormalsInWorldSpace)&&y.V.Error("ScreenSpaceReflectionPostProcess does not support generateNormalsInWorldSpace=true for the prepass renderer!"),h._prePassEffectConfiguration=new KP}return h._updateEffectDefines(),h.onApply=function(e){var t=h._geometryBufferRenderer,r=h._prePassRenderer;if(r||t){if(t){var i=t.getTextureIndex(DP.POSITION_TEXTURE_TYPE),o=t.getTextureIndex(DP.REFLECTIVITY_TEXTURE_TYPE);e.setTexture("normalSampler",t.getGBuffer().textures[1]),e.setTexture("positionSampler",t.getGBuffer().textures[i]),e.setTexture("reflectivitySampler",t.getGBuffer().textures[o])}else if(r){i=r.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE),o=r.getIndex(b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE);var a=r.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE);e.setTexture("normalSampler",r.getRenderTarget().textures[a]),e.setTexture("positionSampler",r.getRenderTarget().textures[i]),e.setTexture("reflectivitySampler",r.getRenderTarget().textures[o])}var s=n.activeCamera;if(s){var l=s.getViewMatrix(!0),c=s.getProjectionMatrix(!0);e.setMatrix("projection",c),e.setMatrix("view",l),e.setFloat("threshold",h.threshold),e.setFloat("reflectionSpecularFalloffExponent",h.reflectionSpecularFalloffExponent),e.setFloat("strength",h.strength),e.setFloat("stepSize",h.step),e.setFloat("roughnessFactor",h.roughnessFactor)}}},h._isSceneRightHanded=n.useRightHandedSystem,h}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ScreenSpaceReflectionPostProcess"},Object.defineProperty(t.prototype,"enableSmoothReflections",{get:function(){return this._enableSmoothReflections},set:function(e){e!==this._enableSmoothReflections&&(this._enableSmoothReflections=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionSamples",{get:function(){return this._reflectionSamples},set:function(e){e!==this._reflectionSamples&&(this._reflectionSamples=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"smoothSteps",{get:function(){return this._smoothSteps},set:function(e){e!==this._smoothSteps&&(this._smoothSteps=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),t.prototype._updateEffectDefines=function(){var e=[];(this._geometryBufferRenderer||this._prePassRenderer)&&e.push("#define SSR_SUPPORTED"),this._enableSmoothReflections&&e.push("#define ENABLE_SMOOTH_REFLECTIONS"),this._isSceneRightHanded&&e.push("#define RIGHT_HANDED_SCENE"),e.push("#define REFLECTION_SAMPLES "+(0|this._reflectionSamples)),e.push("#define SMOOTH_STEPS "+(0|this._smoothSteps)),this.updateEffect(e.join("\n"))},t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,r,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.textureType,e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"threshold",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"strength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"reflectionSpecularFalloffExponent",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"step",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"roughnessFactor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"enableSmoothReflections",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"reflectionSamples",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"smoothSteps",null),t}(ti.w);(0,h.Y5)("BABYLON.ScreenSpaceReflectionPostProcess",ZP);li.l.ShadersStore.standardPixelShader="uniform sampler2D textureSampler;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#if defined(PASS_POST_PROCESS)\nvoid main(void)\n{vec4 color=texture2D(textureSampler,vUV);gl_FragColor=color;}\n#endif\n#if defined(DOWN_SAMPLE_X4)\nuniform vec2 dsOffsets[16];void main(void)\n{vec4 average=vec4(0.0,0.0,0.0,0.0);average=texture2D(textureSampler,vUV+dsOffsets[0]);average+=texture2D(textureSampler,vUV+dsOffsets[1]);average+=texture2D(textureSampler,vUV+dsOffsets[2]);average+=texture2D(textureSampler,vUV+dsOffsets[3]);average+=texture2D(textureSampler,vUV+dsOffsets[4]);average+=texture2D(textureSampler,vUV+dsOffsets[5]);average+=texture2D(textureSampler,vUV+dsOffsets[6]);average+=texture2D(textureSampler,vUV+dsOffsets[7]);average+=texture2D(textureSampler,vUV+dsOffsets[8]);average+=texture2D(textureSampler,vUV+dsOffsets[9]);average+=texture2D(textureSampler,vUV+dsOffsets[10]);average+=texture2D(textureSampler,vUV+dsOffsets[11]);average+=texture2D(textureSampler,vUV+dsOffsets[12]);average+=texture2D(textureSampler,vUV+dsOffsets[13]);average+=texture2D(textureSampler,vUV+dsOffsets[14]);average+=texture2D(textureSampler,vUV+dsOffsets[15]);average/=16.0;gl_FragColor=average;}\n#endif\n#if defined(BRIGHT_PASS)\nuniform vec2 dsOffsets[4];uniform float brightThreshold;void main(void)\n{vec4 average=vec4(0.0,0.0,0.0,0.0);average=texture2D(textureSampler,vUV+vec2(dsOffsets[0].x,dsOffsets[0].y));average+=texture2D(textureSampler,vUV+vec2(dsOffsets[1].x,dsOffsets[1].y));average+=texture2D(textureSampler,vUV+vec2(dsOffsets[2].x,dsOffsets[2].y));average+=texture2D(textureSampler,vUV+vec2(dsOffsets[3].x,dsOffsets[3].y));average*=0.25;float luminance=length(average.rgb);if (luminance<brightThreshold) {average=vec4(0.0,0.0,0.0,1.0);}\ngl_FragColor=average;}\n#endif\n#if defined(TEXTURE_ADDER)\nuniform sampler2D otherSampler;uniform sampler2D lensSampler;uniform float exposure;void main(void)\n{vec3 colour=texture2D(textureSampler,vUV).rgb;colour*=exposure;vec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);vec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);colour=retColor*retColor;colour+=colour*texture2D(lensSampler,vUV).rgb;vec4 finalColor=vec4(colour.rgb,1.0)+texture2D(otherSampler,vUV);gl_FragColor=finalColor;}\n#endif\n#if defined(VLS)\n#define PI 3.1415926535897932384626433832795\nuniform mat4 shadowViewProjection;uniform mat4 lightWorld;uniform vec3 cameraPosition;uniform vec3 sunDirection;uniform vec3 sunColor;uniform vec2 depthValues;uniform float scatteringCoefficient;uniform float scatteringPower;uniform sampler2D shadowMapSampler;uniform sampler2D positionSampler;float computeScattering(float lightDotView)\n{float result=1.0-scatteringCoefficient*scatteringCoefficient;result/=(4.0*PI*pow(1.0+scatteringCoefficient*scatteringCoefficient-(2.0*scatteringCoefficient)*lightDotView,1.5));return result;}\nvoid main(void)\n{vec3 worldPos=texture2D(positionSampler,vUV).rgb;vec3 startPosition=cameraPosition;vec3 rayVector=worldPos-startPosition;float rayLength=length(rayVector);vec3 rayDirection=rayVector/rayLength;float stepLength=rayLength/NB_STEPS;vec3 stepL=rayDirection*stepLength;vec3 currentPosition=startPosition;vec3 accumFog=vec3(0.0);for (int i=0; i<int(NB_STEPS); i++)\n{vec4 worldInShadowCameraSpace=shadowViewProjection*vec4(currentPosition,1.0);float depthMetric= (worldInShadowCameraSpace.z+depthValues.x)/(depthValues.y);float shadowPixelDepth=clamp(depthMetric,0.0,1.0);worldInShadowCameraSpace.xyz/=worldInShadowCameraSpace.w;worldInShadowCameraSpace.xyz=0.5*worldInShadowCameraSpace.xyz+vec3(0.5);float shadowMapValue=texture2D(shadowMapSampler,worldInShadowCameraSpace.xy).r;if (shadowMapValue>shadowPixelDepth)\naccumFog+=sunColor*computeScattering(dot(rayDirection,sunDirection));currentPosition+=stepL;}\naccumFog/=NB_STEPS;vec3 color=accumFog*scatteringPower;gl_FragColor=vec4(color*exp(color) ,1.0);}\n#endif\n#if defined(VLSMERGE)\nuniform sampler2D originalSampler;void main(void)\n{gl_FragColor=texture2D(originalSampler,vUV)+texture2D(textureSampler,vUV);}\n#endif\n#if defined(LUMINANCE)\nuniform vec2 lumOffsets[4];void main()\n{float average=0.0;vec4 color=vec4(0.0);float maximum=-1e20;vec3 weight=vec3(0.299,0.587,0.114);for (int i=0; i<4; i++)\n{color=texture2D(textureSampler,vUV+ lumOffsets[i]);float GreyValue=dot(color.rgb,vec3(0.33,0.33,0.33));\n#ifdef WEIGHTED_AVERAGE\nfloat GreyValue=dot(color.rgb,weight);\n#endif\n#ifdef BRIGHTNESS\nfloat GreyValue=max(color.r,max(color.g,color.b));\n#endif\n#ifdef HSL_COMPONENT\nfloat GreyValue=0.5*(max(color.r,max(color.g,color.b))+min(color.r,min(color.g,color.b)));\n#endif\n#ifdef MAGNITUDE\nfloat GreyValue=length(color.rgb);\n#endif\nmaximum=max(maximum,GreyValue);average+=(0.25*log(1e-5+GreyValue));}\naverage=exp(average);gl_FragColor=vec4(average,maximum,0.0,1.0);}\n#endif\n#if defined(LUMINANCE_DOWN_SAMPLE)\nuniform vec2 dsOffsets[9];uniform float halfDestPixelSize;\n#ifdef FINAL_DOWN_SAMPLER\n#include<packingFunctions>\n#endif\nvoid main()\n{vec4 color=vec4(0.0);float average=0.0;for (int i=0; i<9; i++)\n{color=texture2D(textureSampler,vUV+vec2(halfDestPixelSize,halfDestPixelSize)+dsOffsets[i]);average+=color.r;}\naverage/=9.0;\n#ifdef FINAL_DOWN_SAMPLER\ngl_FragColor=pack(average);\n#else\ngl_FragColor=vec4(average,average,0.0,1.0);\n#endif\n}\n#endif\n#if defined(HDR)\nuniform sampler2D textureAdderSampler;uniform float averageLuminance;void main()\n{vec4 color=texture2D(textureAdderSampler,vUV);\n#ifndef AUTO_EXPOSURE\nvec4 adjustedColor=color/averageLuminance;color=adjustedColor;color.a=1.0;\n#endif\ngl_FragColor=color;}\n#endif\n#if defined(LENS_FLARE)\n#define GHOSTS 3\nuniform sampler2D lensColorSampler;uniform float strength;uniform float ghostDispersal;uniform float haloWidth;uniform vec2 resolution;uniform float distortionStrength;float hash(vec2 p)\n{float h=dot(p,vec2(127.1,311.7));return -1.0+2.0*fract(sin(h)*43758.5453123);}\nfloat noise(in vec2 p)\n{vec2 i=floor(p);vec2 f=fract(p);vec2 u=f*f*(3.0-2.0*f);return mix(mix(hash(i+vec2(0.0,0.0)),\nhash(i+vec2(1.0,0.0)),u.x),\nmix(hash(i+vec2(0.0,1.0)),\nhash(i+vec2(1.0,1.0)),u.x),u.y);}\nfloat fbm(vec2 p)\n{float f=0.0;f+=0.5000*noise(p); p*=2.02;f+=0.2500*noise(p); p*=2.03;f+=0.1250*noise(p); p*=2.01;f+=0.0625*noise(p); p*=2.04;f/=0.9375;return f;}\nvec3 pattern(vec2 uv)\n{vec2 p=-1.0+2.0*uv;float p2=dot(p,p);float f=fbm(vec2(15.0*p2))/2.0;float r=0.2+0.6*sin(12.5*length(uv-vec2(0.5)));float g=0.2+0.6*sin(20.5*length(uv-vec2(0.5)));float b=0.2+0.6*sin(17.2*length(uv-vec2(0.5)));return (1.0-f)*vec3(r,g,b);}\nfloat luminance(vec3 color)\n{return dot(color.rgb,vec3(0.2126,0.7152,0.0722));}\nvec4 textureDistorted(sampler2D tex,vec2 texcoord,vec2 direction,vec3 distortion)\n{return vec4(\ntexture2D(tex,texcoord+direction*distortion.r).r,\ntexture2D(tex,texcoord+direction*distortion.g).g,\ntexture2D(tex,texcoord+direction*distortion.b).b,\n1.0\n);}\nvoid main(void)\n{vec2 uv=-vUV+vec2(1.0);vec2 ghostDir=(vec2(0.5)-uv)*ghostDispersal;vec2 texelSize=1.0/resolution;vec3 distortion=vec3(-texelSize.x*distortionStrength,0.0,texelSize.x*distortionStrength);vec4 result=vec4(0.0);float ghostIndice=1.0;for (int i=0; i<GHOSTS; ++i)\n{vec2 offset=fract(uv+ghostDir*ghostIndice);float weight=length(vec2(0.5)-offset)/length(vec2(0.5));weight=pow(1.0-weight,10.0);result+=textureDistorted(textureSampler,offset,normalize(ghostDir),distortion)*weight*strength;ghostIndice+=1.0;}\nvec2 haloVec=normalize(ghostDir)*haloWidth;float weight=length(vec2(0.5)-fract(uv+haloVec))/length(vec2(0.5));weight=pow(1.0-weight,10.0);result+=textureDistorted(textureSampler,fract(uv+haloVec),normalize(ghostDir),distortion)*weight*strength;result*=texture2D(lensColorSampler,vec2(length(vec2(0.5)-uv)/length(vec2(0.5))));gl_FragColor=result;}\n#endif\n#if defined(LENS_FLARE_COMPOSE)\nuniform sampler2D otherSampler;uniform sampler2D lensDirtSampler;uniform sampler2D lensStarSampler;uniform mat4 lensStarMatrix;void main(void)\n{vec2 lensFlareCoords=(lensStarMatrix*vec4(vUV,1.0,1.0)).xy;vec4 lensMod=texture2D(lensDirtSampler,vUV);lensMod+=texture2D(lensStarSampler,vUV/*lensFlareCoords*/);vec4 result=texture2D(textureSampler,vUV)*lensMod;gl_FragColor=texture2D(otherSampler,vUV)+result;}\n#endif\n#if defined(DEPTH_OF_FIELD)\nuniform sampler2D otherSampler;uniform sampler2D depthSampler;uniform float distance;void main(void)\n{vec4 sharp=texture2D(otherSampler,vUV);vec4 blur=texture2D(textureSampler,vUV);float dist=clamp(texture2D(depthSampler,vUV).r*distance,0.0,1.0);float factor=0.0;if (dist<0.05)\nfactor=1.0;else if (dist<0.1)\nfactor=20.0*(0.1-dist);else if (dist<0.5)\nfactor=0.0;else\nfactor=2.0*(dist-0.5);factor=clamp(factor,0.0,0.90);gl_FragColor=mix(sharp,blur,factor);}\n#endif\n#if defined(MOTION_BLUR)\nuniform mat4 inverseViewProjection;uniform mat4 prevViewProjection;uniform vec2 screenSize;uniform float motionScale;uniform float motionStrength;uniform sampler2D depthSampler;void main(void)\n{vec2 texelSize=1.0/screenSize;float depth=texture2D(depthSampler,vUV).r;vec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);cpos=cpos*inverseViewProjection;vec4 ppos=cpos*prevViewProjection;ppos.xyz/=ppos.w;ppos.xy=ppos.xy*0.5+0.5;vec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;float speed=length(velocity/texelSize);int nSamples=int(clamp(speed,1.0,MAX_MOTION_SAMPLES));vec4 result=texture2D(textureSampler,vUV);for (int i=1; i<int(MAX_MOTION_SAMPLES); ++i) {if (i>=nSamples)\nbreak;vec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);result+=texture2D(textureSampler,offset1);}\ngl_FragColor=result/float(nSamples);}\n#endif\n";var QP=function(e){function t(t,n,r,i,o){void 0===i&&(i=null);var a=e.call(this,n.getEngine(),t)||this;return a.downSampleX4PostProcess=null,a.brightPassPostProcess=null,a.blurHPostProcesses=[],a.blurVPostProcesses=[],a.textureAdderPostProcess=null,a.volumetricLightPostProcess=null,a.volumetricLightSmoothXPostProcess=null,a.volumetricLightSmoothYPostProcess=null,a.volumetricLightMergePostProces=null,a.volumetricLightFinalPostProcess=null,a.luminancePostProcess=null,a.luminanceDownSamplePostProcesses=[],a.hdrPostProcess=null,a.textureAdderFinalPostProcess=null,a.lensFlareFinalPostProcess=null,a.hdrFinalPostProcess=null,a.lensFlarePostProcess=null,a.lensFlareComposePostProcess=null,a.motionBlurPostProcess=null,a.depthOfFieldPostProcess=null,a.fxaaPostProcess=null,a.screenSpaceReflectionPostProcess=null,a.brightThreshold=1,a.blurWidth=512,a.horizontalBlur=!1,a.lensTexture=null,a.volumetricLightCoefficient=.2,a.volumetricLightPower=4,a.volumetricLightBlurScale=64,a.sourceLight=null,a.hdrMinimumLuminance=1,a.hdrDecreaseRate=.5,a.hdrIncreaseRate=.5,a.lensColorTexture=null,a.lensFlareStrength=20,a.lensFlareGhostDispersal=1.4,a.lensFlareHaloWidth=.7,a.lensFlareDistortionStrength=16,a.lensFlareBlurWidth=512,a.lensStarTexture=null,a.lensFlareDirtTexture=null,a.depthOfFieldDistance=10,a.depthOfFieldBlurWidth=64,a.animations=[],a._currentDepthOfFieldSource=null,a._fixedExposure=1,a._currentExposure=1,a._hdrAutoExposure=!1,a._hdrCurrentLuminance=1,a._motionStrength=1,a._isObjectBasedMotionBlur=!1,a._camerasToBeAttached=[],a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._vlsEnabled=!1,a._lensFlareEnabled=!1,a._hdrEnabled=!1,a._motionBlurEnabled=!1,a._fxaaEnabled=!1,a._screenSpaceReflectionsEnabled=!1,a._motionBlurSamples=64,a._volumetricLightStepsCount=50,a._samples=1,a._cameras=o||n.cameras,a._cameras=a._cameras.slice(),a._camerasToBeAttached=a._cameras.slice(),a._scene=n,a._basePostProcess=i,a._ratio=r,a._floatTextureType=n.getEngine().getCaps().textureFloatRender?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_HALF_FLOAT,n.postProcessRenderPipelineManager.addPipeline(a),a._buildPipeline(),a}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"exposure",{get:function(){return this._fixedExposure},set:function(e){this._fixedExposure=e,this._currentExposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hdrAutoExposure",{get:function(){return this._hdrAutoExposure},set:function(e){if(this._hdrAutoExposure=e,this.hdrPostProcess){var t=["#define HDR"];e&&t.push("#define AUTO_EXPOSURE"),this.hdrPostProcess.updateEffect(t.join("\n"))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"motionStrength",{get:function(){return this._motionStrength},set:function(e){this._motionStrength=e,this._isObjectBasedMotionBlur&&this.motionBlurPostProcess&&(this.motionBlurPostProcess.motionStrength=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"objectBasedMotionBlur",{get:function(){return this._isObjectBasedMotionBlur},set:function(e){var t=this._isObjectBasedMotionBlur!==e;this._isObjectBasedMotionBlur=e,t&&this._buildPipeline()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"BloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"DepthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"LensFlareEnabled",{get:function(){return this._lensFlareEnabled},set:function(e){this._lensFlareEnabled!==e&&(this._lensFlareEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"HDREnabled",{get:function(){return this._hdrEnabled},set:function(e){this._hdrEnabled!==e&&(this._hdrEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"VLSEnabled",{get:function(){return this._vlsEnabled},set:function(e){if(this._vlsEnabled!==e){if(e&&!this._scene.enableGeometryBufferRenderer())return void y.V.Warn("Geometry renderer is not supported, cannot create volumetric lights in Standard Rendering Pipeline");this._vlsEnabled=e,this._buildPipeline()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"MotionBlurEnabled",{get:function(){return this._motionBlurEnabled},set:function(e){this._motionBlurEnabled!==e&&(this._motionBlurEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenSpaceReflectionsEnabled",{get:function(){return this._screenSpaceReflectionsEnabled},set:function(e){this._screenSpaceReflectionsEnabled!==e&&(this._screenSpaceReflectionsEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumetricLightStepsCount",{get:function(){return this._volumetricLightStepsCount},set:function(e){this.volumetricLightPostProcess&&this.volumetricLightPostProcess.updateEffect("#define VLS\n#define NB_STEPS "+e.toFixed(1)),this._volumetricLightStepsCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this.motionBlurPostProcess&&(this._isObjectBasedMotionBlur?this.motionBlurPostProcess.motionBlurSamples=e:this.motionBlurPostProcess.updateEffect("#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+e.toFixed(1))),this._motionBlurSamples=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype._buildPipeline=function(){var e=this,t=this._ratio,n=this._scene;this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._screenSpaceReflectionsEnabled&&(this.screenSpaceReflectionPostProcess=new ZP("HDRPass",n,t,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,this._floatTextureType),this.screenSpaceReflectionPostProcess.onApplyObservable.add((function(){e._currentDepthOfFieldSource=e.screenSpaceReflectionPostProcess})),this.addEffect(new hP(n.getEngine(),"HDRScreenSpaceReflections",(function(){return e.screenSpaceReflectionPostProcess}),!0))),this._basePostProcess?this.originalPostProcess=this._basePostProcess:this.originalPostProcess=new ti.w("HDRPass","standard",[],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",this._floatTextureType),this.originalPostProcess.autoClear=!this.screenSpaceReflectionPostProcess,this.originalPostProcess.onApplyObservable.add((function(){e._currentDepthOfFieldSource=e.originalPostProcess})),this.addEffect(new hP(n.getEngine(),"HDRPassPostProcess",(function(){return e.originalPostProcess}),!0)),this._bloomEnabled&&(this._createDownSampleX4PostProcess(n,t/4),this._createBrightPassPostProcess(n,t/4),this._createBlurPostProcesses(n,t/4,1),this._createTextureAdderPostProcess(n,t),this.textureAdderFinalPostProcess=new ti.w("HDRDepthOfFieldSource","standard",[],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(n.getEngine(),"HDRBaseDepthOfFieldSource",(function(){return e.textureAdderFinalPostProcess}),!0))),this._vlsEnabled&&(this._createVolumetricLightPostProcess(n,t),this.volumetricLightFinalPostProcess=new ti.w("HDRVLSFinal","standard",[],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(n.getEngine(),"HDRVLSFinal",(function(){return e.volumetricLightFinalPostProcess}),!0))),this._lensFlareEnabled&&(this._createLensFlarePostProcess(n,t),this.lensFlareFinalPostProcess=new ti.w("HDRPostLensFlareDepthOfFieldSource","standard",[],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(n.getEngine(),"HDRPostLensFlareDepthOfFieldSource",(function(){return e.lensFlareFinalPostProcess}),!0))),this._hdrEnabled&&(this._createLuminancePostProcesses(n,this._floatTextureType),this._createHdrPostProcess(n,t),this.hdrFinalPostProcess=new ti.w("HDRPostHDReDepthOfFieldSource","standard",[],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(n.getEngine(),"HDRPostHDReDepthOfFieldSource",(function(){return e.hdrFinalPostProcess}),!0))),this._depthOfFieldEnabled&&(this._createBlurPostProcesses(n,t/2,3,"depthOfFieldBlurWidth"),this._createDepthOfFieldPostProcess(n,t)),this._motionBlurEnabled&&this._createMotionBlurPostProcess(n,t),this._fxaaEnabled&&(this.fxaaPostProcess=new PP("fxaa",1,null,nn.g.BILINEAR_SAMPLINGMODE,n.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(n.getEngine(),"HDRFxaa",(function(){return e.fxaaPostProcess}),!0))),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),!this._enableMSAAOnFirstPostProcess(this._samples)&&this._samples>1&&y.V.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0")},t.prototype._createDownSampleX4PostProcess=function(e,t){var n=this,r=new Array(32);this.downSampleX4PostProcess=new ti.w("HDRDownSampleX4","standard",["dsOffsets"],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DOWN_SAMPLE_X4",this._floatTextureType),this.downSampleX4PostProcess.onApply=function(e){for(var t=0,i=n.downSampleX4PostProcess.width,o=n.downSampleX4PostProcess.height,a=-2;a<2;a++)for(var s=-2;s<2;s++)r[t]=(a+.5)*(1/i),r[t+1]=(s+.5)*(1/o),t+=2;e.setArray2("dsOffsets",r)},this.addEffect(new hP(e.getEngine(),"HDRDownSampleX4",(function(){return n.downSampleX4PostProcess}),!0))},t.prototype._createBrightPassPostProcess=function(e,t){var n=this,r=new Array(8);this.brightPassPostProcess=new ti.w("HDRBrightPass","standard",["dsOffsets","brightThreshold"],[],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define BRIGHT_PASS",this._floatTextureType),this.brightPassPostProcess.onApply=function(e){var t=1/n.brightPassPostProcess.width,i=1/n.brightPassPostProcess.height;r[0]=-.5*t,r[1]=.5*i,r[2]=.5*t,r[3]=.5*i,r[4]=-.5*t,r[5]=-.5*i,r[6]=.5*t,r[7]=-.5*i,e.setArray2("dsOffsets",r),e.setFloat("brightThreshold",n.brightThreshold)},this.addEffect(new hP(e.getEngine(),"HDRBrightPass",(function(){return n.brightPassPostProcess}),!0))},t.prototype._createBlurPostProcesses=function(e,t,n,r){var i=this;void 0===r&&(r="blurWidth");var o=e.getEngine(),a=new Ph("HDRBlurH_"+n,new c.I9(1,0),this[r],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType),s=new Ph("HDRBlurV_"+n,new c.I9(0,1),this[r],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType);a.onActivateObservable.add((function(){var e=a.width/o.getRenderWidth();a.kernel=i[r]*e})),s.onActivateObservable.add((function(){var e=s.height/o.getRenderHeight();s.kernel=i.horizontalBlur?64*e:i[r]*e})),this.addEffect(new hP(e.getEngine(),"HDRBlurH"+n,(function(){return a}),!0)),this.addEffect(new hP(e.getEngine(),"HDRBlurV"+n,(function(){return s}),!0)),this.blurHPostProcesses.push(a),this.blurVPostProcesses.push(s)},t.prototype._createTextureAdderPostProcess=function(e,t){var n=this;this.textureAdderPostProcess=new ti.w("HDRTextureAdder","standard",["exposure"],["otherSampler","lensSampler"],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define TEXTURE_ADDER",this._floatTextureType),this.textureAdderPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",n._vlsEnabled?n._currentDepthOfFieldSource:n.originalPostProcess),e.setTexture("lensSampler",n.lensTexture),e.setFloat("exposure",n._currentExposure),n._currentDepthOfFieldSource=n.textureAdderFinalPostProcess},this.addEffect(new hP(e.getEngine(),"HDRTextureAdder",(function(){return n.textureAdderPostProcess}),!0))},t.prototype._createVolumetricLightPostProcess=function(e,t){var n=this,r=e.enableGeometryBufferRenderer();r.enablePosition=!0;var i=r.getGBuffer();this.volumetricLightPostProcess=new ti.w("HDRVLS","standard",["shadowViewProjection","cameraPosition","sunDirection","sunColor","scatteringCoefficient","scatteringPower","depthValues"],["shadowMapSampler","positionSampler"],t/8,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLS\n#define NB_STEPS "+this._volumetricLightStepsCount.toFixed(1));var o=c.I9.Zero();this.volumetricLightPostProcess.onApply=function(e){if(n.sourceLight&&n.sourceLight.getShadowGenerator()&&n._scene.activeCamera){var t=n.sourceLight.getShadowGenerator();e.setTexture("shadowMapSampler",t.getShadowMap()),e.setTexture("positionSampler",i.textures[2]),e.setColor3("sunColor",n.sourceLight.diffuse),e.setVector3("sunDirection",n.sourceLight.getShadowDirection()),e.setVector3("cameraPosition",n._scene.activeCamera.globalPosition),e.setMatrix("shadowViewProjection",t.getTransformMatrix()),e.setFloat("scatteringCoefficient",n.volumetricLightCoefficient),e.setFloat("scatteringPower",n.volumetricLightPower),o.x=n.sourceLight.getDepthMinZ(n._scene.activeCamera),o.y=n.sourceLight.getDepthMaxZ(n._scene.activeCamera),e.setVector2("depthValues",o)}},this.addEffect(new hP(e.getEngine(),"HDRVLS",(function(){return n.volumetricLightPostProcess}),!0)),this._createBlurPostProcesses(e,t/4,0,"volumetricLightBlurScale"),this.volumetricLightMergePostProces=new ti.w("HDRVLSMerge","standard",[],["originalSampler"],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLSMERGE"),this.volumetricLightMergePostProces.onApply=function(e){e.setTextureFromPostProcess("originalSampler",n._bloomEnabled?n.textureAdderFinalPostProcess:n.originalPostProcess),n._currentDepthOfFieldSource=n.volumetricLightFinalPostProcess},this.addEffect(new hP(e.getEngine(),"HDRVLSMerge",(function(){return n.volumetricLightMergePostProces}),!0))},t.prototype._createLuminancePostProcesses=function(e,n){var r=this,i=Math.pow(3,t.LuminanceSteps);this.luminancePostProcess=new ti.w("HDRLuminance","standard",["lumOffsets"],[],{width:i,height:i},null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LUMINANCE",n);var o=[];this.luminancePostProcess.onApply=function(e){var t=1/r.luminancePostProcess.width,n=1/r.luminancePostProcess.height;o[0]=-.5*t,o[1]=.5*n,o[2]=.5*t,o[3]=.5*n,o[4]=-.5*t,o[5]=-.5*n,o[6]=.5*t,o[7]=-.5*n,e.setArray2("lumOffsets",o)},this.addEffect(new hP(e.getEngine(),"HDRLuminance",(function(){return r.luminancePostProcess}),!0));for(var a=t.LuminanceSteps-1;a>=0;a--){i=Math.pow(3,a);var s="#define LUMINANCE_DOWN_SAMPLE\n";0===a&&(s+="#define FINAL_DOWN_SAMPLER");var l=new ti.w("HDRLuminanceDownSample"+a,"standard",["dsOffsets","halfDestPixelSize"],[],{width:i,height:i},null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,s,n);this.luminanceDownSamplePostProcesses.push(l)}var u=this.luminancePostProcess;this.luminanceDownSamplePostProcesses.forEach((function(t,n){var i=new Array(18);t.onApply=function(e){if(u){for(var o=0,a=-1;a<2;a++)for(var s=-1;s<2;s++)i[o]=a/u.width,i[o+1]=s/u.height,o+=2;e.setArray2("dsOffsets",i),e.setFloat("halfDestPixelSize",.5/u.width),u=n===r.luminanceDownSamplePostProcesses.length-1?r.luminancePostProcess:t}},n===r.luminanceDownSamplePostProcesses.length-1&&(t.onAfterRender=function(){var t=e.getEngine().readPixels(0,0,1,1),n=new c.IU(1/16581375,1/65025,1/255,1);t.then((function(e){var t=new Uint8Array(e.buffer);r._hdrCurrentLuminance=(t[0]*n.x+t[1]*n.y+t[2]*n.z+t[3]*n.w)/100}))}),r.addEffect(new hP(e.getEngine(),"HDRLuminanceDownSample"+n,(function(){return t}),!0))}))},t.prototype._createHdrPostProcess=function(e,t){var n=this,r=["#define HDR"];this._hdrAutoExposure&&r.push("#define AUTO_EXPOSURE"),this.hdrPostProcess=new ti.w("HDR","standard",["averageLuminance"],["textureAdderSampler"],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,r.join("\n"),b.Y.TEXTURETYPE_UNSIGNED_INT);var i=1,o=0,a=0;this.hdrPostProcess.onApply=function(t){if(t.setTextureFromPostProcess("textureAdderSampler",n._currentDepthOfFieldSource),o+=e.getEngine().getDeltaTime(),i<0)i=n._hdrCurrentLuminance;else{var r=(a-o)/1e3;n._hdrCurrentLuminance<i+n.hdrDecreaseRate*r?i+=n.hdrDecreaseRate*r:n._hdrCurrentLuminance>i-n.hdrIncreaseRate*r?i-=n.hdrIncreaseRate*r:i=n._hdrCurrentLuminance}n.hdrAutoExposure?n._currentExposure=n._fixedExposure/i:(i=(0,w.Clamp)(i,n.hdrMinimumLuminance,1e20),t.setFloat("averageLuminance",i)),a=o,n._currentDepthOfFieldSource=n.hdrFinalPostProcess},this.addEffect(new hP(e.getEngine(),"HDR",(function(){return n.hdrPostProcess}),!0))},t.prototype._createLensFlarePostProcess=function(e,t){var n=this;this.lensFlarePostProcess=new ti.w("HDRLensFlare","standard",["strength","ghostDispersal","haloWidth","resolution","distortionStrength"],["lensColorSampler"],t/2,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(e.getEngine(),"HDRLensFlare",(function(){return n.lensFlarePostProcess}),!0)),this._createBlurPostProcesses(e,t/4,2,"lensFlareBlurWidth"),this.lensFlareComposePostProcess=new ti.w("HDRLensFlareCompose","standard",["lensStarMatrix"],["otherSampler","lensDirtSampler","lensStarSampler"],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE_COMPOSE",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new hP(e.getEngine(),"HDRLensFlareCompose",(function(){return n.lensFlareComposePostProcess}),!0));var r=new c.I9(0,0);this.lensFlarePostProcess.externalTextureSamplerBinding=!0,this.lensFlarePostProcess.onApply=function(e){e.setTextureFromPostProcess("textureSampler",n._bloomEnabled?n.blurHPostProcesses[0]:n.originalPostProcess),e.setTexture("lensColorSampler",n.lensColorTexture),e.setFloat("strength",n.lensFlareStrength),e.setFloat("ghostDispersal",n.lensFlareGhostDispersal),e.setFloat("haloWidth",n.lensFlareHaloWidth),r.x=n.lensFlarePostProcess.width,r.y=n.lensFlarePostProcess.height,e.setVector2("resolution",r),e.setFloat("distortionStrength",n.lensFlareDistortionStrength)};var i=c.uq.FromValues(2,0,-1,0,0,2,-1,0,0,0,1,0,0,0,0,1),o=c.uq.FromValues(.5,0,.5,0,0,.5,.5,0,0,0,1,0,0,0,0,1);this.lensFlareComposePostProcess.onApply=function(e){if(n._scene.activeCamera){e.setTextureFromPostProcess("otherSampler",n.lensFlarePostProcess),e.setTexture("lensDirtSampler",n.lensFlareDirtTexture),e.setTexture("lensStarSampler",n.lensStarTexture);var t=n._scene.activeCamera.getViewMatrix().getRow(0),r=n._scene.activeCamera.getViewMatrix().getRow(2),a=c.Pq.Dot(t.toVector3(),new c.Pq(1,0,0))+c.Pq.Dot(r.toVector3(),new c.Pq(0,0,1));a*=4;var s=c.uq.FromValues(.5*Math.cos(a),-Math.sin(a),0,0,Math.sin(a),.5*Math.cos(a),0,0,0,0,1,0,0,0,0,1),l=o.multiply(s).multiply(i);e.setMatrix("lensStarMatrix",l),n._currentDepthOfFieldSource=n.lensFlareFinalPostProcess}}},t.prototype._createDepthOfFieldPostProcess=function(e,t){var n=this;this.depthOfFieldPostProcess=new ti.w("HDRDepthOfField","standard",["distance"],["otherSampler","depthSampler"],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DEPTH_OF_FIELD",b.Y.TEXTURETYPE_UNSIGNED_INT),this.depthOfFieldPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",n._currentDepthOfFieldSource),e.setTexture("depthSampler",n._getDepthTexture()),e.setFloat("distance",n.depthOfFieldDistance)},this.addEffect(new hP(e.getEngine(),"HDRDepthOfField",(function(){return n.depthOfFieldPostProcess}),!0))},t.prototype._createMotionBlurPostProcess=function(e,t){var n=this;if(this._isObjectBasedMotionBlur){var r=new FP("HDRMotionBlur",e,t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT);r.motionStrength=this.motionStrength,r.motionBlurSamples=this.motionBlurSamples,this.motionBlurPostProcess=r}else{this.motionBlurPostProcess=new ti.w("HDRMotionBlur","standard",["inverseViewProjection","prevViewProjection","screenSize","motionScale","motionStrength"],["depthSampler"],t,null,nn.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+this.motionBlurSamples.toFixed(1),b.Y.TEXTURETYPE_UNSIGNED_INT);var i=0,o=c.uq.Identity(),a=c.uq.Identity(),s=c.uq.Identity(),l=c.I9.Zero();this.motionBlurPostProcess.onApply=function(t){(s=e.getProjectionMatrix().multiply(e.getViewMatrix())).invertToRef(a),t.setMatrix("inverseViewProjection",a),t.setMatrix("prevViewProjection",o),o=s,l.x=n.motionBlurPostProcess.width,l.y=n.motionBlurPostProcess.height,t.setVector2("screenSize",l),i=e.getEngine().getFps()/60,t.setFloat("motionScale",i),t.setFloat("motionStrength",n.motionStrength),t.setTexture("depthSampler",n._getDepthTexture())}}this.addEffect(new hP(e.getEngine(),"HDRMotionBlur",(function(){return n.motionBlurPostProcess}),!0))},t.prototype._getDepthTexture=function(){return this._scene.getEngine().getCaps().drawBuffersExtension?this._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]:this._scene.enableDepthRenderer().getDepthMap()},t.prototype._disposePostProcesses=function(){for(var e=0;e<this._cameras.length;e++){var t=this._cameras[e];this.originalPostProcess&&this.originalPostProcess.dispose(t),this.screenSpaceReflectionPostProcess&&this.screenSpaceReflectionPostProcess.dispose(t),this.downSampleX4PostProcess&&this.downSampleX4PostProcess.dispose(t),this.brightPassPostProcess&&this.brightPassPostProcess.dispose(t),this.textureAdderPostProcess&&this.textureAdderPostProcess.dispose(t),this.volumetricLightPostProcess&&this.volumetricLightPostProcess.dispose(t),this.volumetricLightSmoothXPostProcess&&this.volumetricLightSmoothXPostProcess.dispose(t),this.volumetricLightSmoothYPostProcess&&this.volumetricLightSmoothYPostProcess.dispose(t),this.volumetricLightMergePostProces&&this.volumetricLightMergePostProces.dispose(t),this.volumetricLightFinalPostProcess&&this.volumetricLightFinalPostProcess.dispose(t),this.lensFlarePostProcess&&this.lensFlarePostProcess.dispose(t),this.lensFlareComposePostProcess&&this.lensFlareComposePostProcess.dispose(t);for(var n=0;n<this.luminanceDownSamplePostProcesses.length;n++)this.luminanceDownSamplePostProcesses[n].dispose(t);for(this.luminancePostProcess&&this.luminancePostProcess.dispose(t),this.hdrPostProcess&&this.hdrPostProcess.dispose(t),this.hdrFinalPostProcess&&this.hdrFinalPostProcess.dispose(t),this.depthOfFieldPostProcess&&this.depthOfFieldPostProcess.dispose(t),this.motionBlurPostProcess&&this.motionBlurPostProcess.dispose(t),this.fxaaPostProcess&&this.fxaaPostProcess.dispose(t),n=0;n<this.blurHPostProcesses.length;n++)this.blurHPostProcesses[n].dispose(t);for(n=0;n<this.blurVPostProcesses.length;n++)this.blurVPostProcesses[n].dispose(t)}this.originalPostProcess=null,this.downSampleX4PostProcess=null,this.brightPassPostProcess=null,this.textureAdderPostProcess=null,this.textureAdderFinalPostProcess=null,this.volumetricLightPostProcess=null,this.volumetricLightSmoothXPostProcess=null,this.volumetricLightSmoothYPostProcess=null,this.volumetricLightMergePostProces=null,this.volumetricLightFinalPostProcess=null,this.lensFlarePostProcess=null,this.lensFlareComposePostProcess=null,this.luminancePostProcess=null,this.hdrPostProcess=null,this.hdrFinalPostProcess=null,this.depthOfFieldPostProcess=null,this.motionBlurPostProcess=null,this.fxaaPostProcess=null,this.screenSpaceReflectionPostProcess=null,this.luminanceDownSamplePostProcesses.length=0,this.blurHPostProcesses.length=0,this.blurVPostProcesses.length=0},t.prototype.dispose=function(){this._disposePostProcesses(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=G.p.Serialize(this);return this.sourceLight&&(e.sourceLightId=this.sourceLight.id),this.screenSpaceReflectionPostProcess&&(e.screenSpaceReflectionPostProcess=G.p.Serialize(this.screenSpaceReflectionPostProcess)),e.customType="StandardRenderingPipeline",e},t.Parse=function(e,n,r){var i=G.p.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,r);return e.sourceLightId&&(i.sourceLight=n.getLightById(e.sourceLightId)),e.screenSpaceReflectionPostProcess&&G.p.Parse((function(){return i.screenSpaceReflectionPostProcess}),e.screenSpaceReflectionPostProcess,n,r),i},t.LuminanceSteps=6,(0,p.Cg)([(0,V.lK)()],t.prototype,"brightThreshold",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"blurWidth",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"horizontalBlur",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"exposure",null),(0,p.Cg)([(0,V.uM)("lensTexture")],t.prototype,"lensTexture",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"volumetricLightCoefficient",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"volumetricLightPower",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"volumetricLightBlurScale",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"hdrMinimumLuminance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"hdrDecreaseRate",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"hdrIncreaseRate",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"hdrAutoExposure",null),(0,p.Cg)([(0,V.uM)("lensColorTexture")],t.prototype,"lensColorTexture",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lensFlareStrength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lensFlareGhostDispersal",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lensFlareHaloWidth",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lensFlareDistortionStrength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"lensFlareBlurWidth",void 0),(0,p.Cg)([(0,V.uM)("lensStarTexture")],t.prototype,"lensStarTexture",void 0),(0,p.Cg)([(0,V.uM)("lensFlareDirtTexture")],t.prototype,"lensFlareDirtTexture",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldBlurWidth",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"motionStrength",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"objectBasedMotionBlur",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"_ratio",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"BloomEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"DepthOfFieldEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"LensFlareEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"HDREnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"VLSEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"MotionBlurEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"fxaaEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"screenSpaceReflectionsEnabled",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"volumetricLightStepsCount",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"motionBlurSamples",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"samples",null),t}(UP);(0,h.Y5)("BABYLON.StandardRenderingPipeline",QP);var JP=function(e){void 0===e&&(e=!1),this.enabled=!1,this.name="screenSpaceReflections2",this.texturesRequired=[b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE],this.texturesRequired.push(e?b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:b.Y.PREPASS_DEPTH_TEXTURE_TYPE)},$P=c.uq.Compose(new c.Pq(.5,.5,.5),c.PT.Identity(),new c.Pq(.5,.5,.5)),eC=c.uq.Compose(new c.Pq(.5,.5,1),c.PT.Identity(),new c.Pq(.5,.5,0)),tC=function(e){function t(t,n,r,i,o,a){void 0===i&&(i=!1),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_BYTE),void 0===a&&(a=!1);var s=e.call(this,n.getEngine(),t)||this;if(s.SSRRenderEffect="SSRRenderEffect",s.SSRBlurRenderEffect="SSRBlurRenderEffect",s.SSRCombineRenderEffect="SSRCombineRenderEffect",s._samples=1,s.maxDistance=1e3,s.step=1,s.thickness=.5,s.strength=1,s.reflectionSpecularFalloffExponent=1,s.maxSteps=1e3,s.roughnessFactor=.2,s.selfCollisionNumSkip=1,s._reflectivityThreshold=.04,s._ssrDownsample=0,s._blurDispersionStrength=.03,s._blurDownsample=0,s._enableSmoothReflections=!1,s._useScreenspaceDepth=!1,s._environmentTextureIsProbe=!1,s._attenuateScreenBorders=!0,s._attenuateIntersectionDistance=!0,s._attenuateIntersectionIterations=!0,s._attenuateFacingCamera=!1,s._attenuateBackfaceReflection=!1,s._clipToFrustum=!0,s._useFresnel=!1,s._enableAutomaticThicknessComputation=!1,s._backfaceDepthTextureDownsample=0,s._backfaceForceDepthWriteTransparentMeshes=!0,s._isEnabled=!0,s._inputTextureColorIsInGammaSpace=!0,s._generateOutputInGammaSpace=!0,s._debug=!1,s._forceGeometryBuffer=!1,s._isDirty=!1,s._camerasToBeAttached=[],s._cameras=r||n.cameras,s._cameras=s._cameras.slice(),s._camerasToBeAttached=s._cameras.slice(),s._scene=n,s._textureType=o,s._forceGeometryBuffer=i,s._useScreenspaceDepth=a,s.isSupported){if(n.postProcessRenderPipelineManager.addPipeline(s),s._forceGeometryBuffer){var l=n.enableGeometryBufferRenderer();l&&(l.enableReflectivity=!0,l.useSpecificClearForDepthTexture=!0,l.enableScreenspaceDepth=s._useScreenspaceDepth,l.enableDepth=!s._useScreenspaceDepth)}else{var c=n.enablePrePassRenderer();c&&(c.useSpecificClearForDepthTexture=!0,c.markAsDirty())}s._buildPipeline()}return s}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectivityThreshold",{get:function(){return this._reflectivityThreshold},set:function(e){e!==this._reflectivityThreshold&&(0===e&&0!==this._reflectivityThreshold||0!==e&&0===this._reflectivityThreshold?(this._reflectivityThreshold=e,this._buildPipeline()):this._reflectivityThreshold=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssrDownsample",{get:function(){return this._ssrDownsample},set:function(e){e!==this._ssrDownsample&&(this._ssrDownsample=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurDispersionStrength",{get:function(){return this._blurDispersionStrength},set:function(e){if(e!==this._blurDispersionStrength){var t=0===e&&0!==this._blurDispersionStrength||0!==e&&0===this._blurDispersionStrength;this._blurDispersionStrength=e,t&&this._buildPipeline()}},enumerable:!1,configurable:!0}),t.prototype._useBlur=function(){return this._blurDispersionStrength>0},Object.defineProperty(t.prototype,"blurDownsample",{get:function(){return this._blurDownsample},set:function(e){e!==this._blurDownsample&&(this._blurDownsample=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enableSmoothReflections",{get:function(){return this._enableSmoothReflections},set:function(e){e!==this._enableSmoothReflections&&(this._enableSmoothReflections=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture=e,this._updateEffectDefines()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"environmentTextureIsProbe",{get:function(){return this._environmentTextureIsProbe},set:function(e){this._environmentTextureIsProbe=e,this._updateEffectDefines()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateScreenBorders",{get:function(){return this._attenuateScreenBorders},set:function(e){this._attenuateScreenBorders!==e&&(this._attenuateScreenBorders=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateIntersectionDistance",{get:function(){return this._attenuateIntersectionDistance},set:function(e){this._attenuateIntersectionDistance!==e&&(this._attenuateIntersectionDistance=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateIntersectionIterations",{get:function(){return this._attenuateIntersectionIterations},set:function(e){this._attenuateIntersectionIterations!==e&&(this._attenuateIntersectionIterations=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateFacingCamera",{get:function(){return this._attenuateFacingCamera},set:function(e){this._attenuateFacingCamera!==e&&(this._attenuateFacingCamera=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateBackfaceReflection",{get:function(){return this._attenuateBackfaceReflection},set:function(e){this._attenuateBackfaceReflection!==e&&(this._attenuateBackfaceReflection=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clipToFrustum",{get:function(){return this._clipToFrustum},set:function(e){this._clipToFrustum!==e&&(this._clipToFrustum=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useFresnel",{get:function(){return this._useFresnel},set:function(e){this._useFresnel!==e&&(this._useFresnel=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enableAutomaticThicknessComputation",{get:function(){return this._enableAutomaticThicknessComputation},set:function(e){this._enableAutomaticThicknessComputation!==e&&(this._enableAutomaticThicknessComputation=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backfaceDepthRenderer",{get:function(){return this._depthRenderer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backfaceDepthTextureDownsample",{get:function(){return this._backfaceDepthTextureDownsample},set:function(e){this._backfaceDepthTextureDownsample!==e&&(this._backfaceDepthTextureDownsample=e,this._resizeDepthRenderer())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backfaceForceDepthWriteTransparentMeshes",{get:function(){return this._backfaceForceDepthWriteTransparentMeshes},set:function(e){this._backfaceForceDepthWriteTransparentMeshes!==e&&(this._backfaceForceDepthWriteTransparentMeshes=e,this._depthRenderer&&(this._depthRenderer.forceDepthWriteTransparentMeshes=e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,e?e&&(this._isDirty?this._buildPipeline():null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras)):null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"inputTextureColorIsInGammaSpace",{get:function(){return this._inputTextureColorIsInGammaSpace},set:function(e){this._inputTextureColorIsInGammaSpace!==e&&(this._inputTextureColorIsInGammaSpace=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"generateOutputInGammaSpace",{get:function(){return this._generateOutputInGammaSpace},set:function(e){this._generateOutputInGammaSpace!==e&&(this._generateOutputInGammaSpace=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug!==e&&(this._debug=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype.getScene=function(){return this._scene},Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSupported",{get:function(){var e=this._scene.getEngine().getCaps();return e.drawBuffersExtension&&e.texelFetch},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SSRRenderingPipeline"},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(t){void 0===t&&(t=!1),this._disposeDepthRenderer(),this._disposePostProcesses(),t&&this._scene.disableGeometryBufferRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),e.prototype.dispose.call(this)},t.prototype._getTextureSize=function(){var e,t,n=this._scene.getEngine(),r=this._prePassRenderer,i={width:n.getRenderWidth(),height:n.getRenderHeight()};if(r&&(null===(e=this._scene.activeCamera)||void 0===e?void 0:e._getFirstPostProcess())===this._ssrPostProcess){var o=r.getRenderTarget();o&&o.textures&&(i=o.textures[r.getIndex(b.Y.PREPASS_COLOR_TEXTURE_TYPE)].getSize())}else(null===(t=this._ssrPostProcess)||void 0===t?void 0:t.inputTexture)&&(i.width=this._ssrPostProcess.inputTexture.width,i.height=this._ssrPostProcess.inputTexture.height);return i},t.prototype._updateEffectDefines=function(){var e,t,n,r,i,o,a=[];(this._geometryBufferRenderer||this._prePassRenderer)&&a.push("#define SSR_SUPPORTED"),this._enableSmoothReflections&&a.push("#define SSRAYTRACE_ENABLE_REFINEMENT"),this._scene.useRightHandedSystem&&a.push("#define SSRAYTRACE_RIGHT_HANDED_SCENE"),this._useScreenspaceDepth&&a.push("#define SSRAYTRACE_SCREENSPACE_DEPTH"),this._environmentTexture&&(a.push("#define SSR_USE_ENVIRONMENT_CUBE"),this._environmentTexture.boundingBoxSize&&a.push("#define SSR_USE_LOCAL_REFLECTIONMAP_CUBIC"),this._environmentTexture.gammaSpace&&a.push("#define SSR_ENVIRONMENT_CUBE_IS_GAMMASPACE")),this._environmentTextureIsProbe&&a.push("#define SSR_INVERTCUBICMAP"),this._enableAutomaticThicknessComputation&&a.push("#define SSRAYTRACE_USE_BACK_DEPTHBUFFER"),this._attenuateScreenBorders&&a.push("#define SSR_ATTENUATE_SCREEN_BORDERS"),this._attenuateIntersectionDistance&&a.push("#define SSR_ATTENUATE_INTERSECTION_DISTANCE"),this._attenuateIntersectionIterations&&a.push("#define SSR_ATTENUATE_INTERSECTION_NUMITERATIONS"),this._attenuateFacingCamera&&a.push("#define SSR_ATTENUATE_FACING_CAMERA"),this._attenuateBackfaceReflection&&a.push("#define SSR_ATTENUATE_BACKFACE_REFLECTION"),this._clipToFrustum&&a.push("#define SSRAYTRACE_CLIP_TO_FRUSTUM"),this._useBlur()&&a.push("#define SSR_USE_BLUR"),this._debug&&a.push("#define SSRAYTRACE_DEBUG"),this._inputTextureColorIsInGammaSpace&&a.push("#define SSR_INPUT_IS_GAMMA_SPACE"),this._generateOutputInGammaSpace&&a.push("#define SSR_OUTPUT_IS_GAMMA_SPACE"),this._useFresnel&&a.push("#define SSR_BLEND_WITH_FRESNEL"),0===this._reflectivityThreshold&&a.push("#define SSR_DISABLE_REFLECTIVITY_TEST"),(null!==(t=null===(e=this._geometryBufferRenderer)||void 0===e?void 0:e.generateNormalsInWorldSpace)&&void 0!==t?t:null===(n=this._prePassRenderer)||void 0===n?void 0:n.generateNormalsInWorldSpace)&&a.push("#define SSR_NORMAL_IS_IN_WORLDSPACE"),(null===(r=this._geometryBufferRenderer)||void 0===r?void 0:r.normalsAreUnsigned)&&a.push("#define SSR_DECODE_NORMAL");var s=null===(i=this._cameras)||void 0===i?void 0:i[0];s&&s.mode===b.Y.ORTHOGRAPHIC_CAMERA&&a.push("#define ORTHOGRAPHIC_CAMERA"),null===(o=this._ssrPostProcess)||void 0===o||o.updateEffect(a.join("\n"))},t.prototype._buildPipeline=function(){var e,t=this;if(this.isSupported)if(this._isEnabled){this._isDirty=!1;var n=this._scene.getEngine();if(this._disposeDepthRenderer(),this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._enableAutomaticThicknessComputation){var r=null===(e=this._cameras)||void 0===e?void 0:e[0];r&&(this._depthRendererCamera=r,this._depthRenderer=new Dp(this._scene,void 0,void 0,this._useScreenspaceDepth,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,!this._useScreenspaceDepth,"SSRBackDepth"),this._useScreenspaceDepth||(this._depthRenderer.clearColor.r=1e8),this._depthRenderer.reverseCulling=!0,this._depthRenderer.forceDepthWriteTransparentMeshes=this._backfaceForceDepthWriteTransparentMeshes,this._resizeDepthRenderer(),r.customRenderTargets.push(this._depthRenderer.getDepthMap()))}this._createSSRPostProcess(),this.addEffect(new hP(n,this.SSRRenderEffect,(function(){return t._ssrPostProcess}),!0)),this._useBlur()&&(this._createBlurAndCombinerPostProcesses(),this.addEffect(new hP(n,this.SSRBlurRenderEffect,(function(){return[t._blurPostProcessX,t._blurPostProcessY]}),!0)),this.addEffect(new hP(n,this.SSRCombineRenderEffect,(function(){return t._blurCombinerPostProcess}),!0))),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras)}else this._isDirty=!0},t.prototype._resizeDepthRenderer=function(){if(this._depthRenderer){var e=this._getTextureSize(),t=this._depthRenderer.getDepthMap().getSize(),n=Math.floor(e.width/(this._backfaceDepthTextureDownsample+1)),r=Math.floor(e.height/(this._backfaceDepthTextureDownsample+1));t.width===n&&t.height===r||this._depthRenderer.getDepthMap().resize({width:n,height:r})}},t.prototype._disposeDepthRenderer=function(){var e;if(this._depthRenderer){if(this._depthRendererCamera){var t=null!==(e=this._depthRendererCamera.customRenderTargets.indexOf(this._depthRenderer.getDepthMap()))&&void 0!==e?e:-1;-1!==t&&this._depthRendererCamera.customRenderTargets.splice(t,1)}this._depthRendererCamera=null,this._depthRenderer.getDepthMap().dispose()}this._depthRenderer=null},t.prototype._disposePostProcesses=function(){for(var e,t,n,r,i=0;i<this._cameras.length;i++){var o=this._cameras[i];null===(e=this._ssrPostProcess)||void 0===e||e.dispose(o),null===(t=this._blurPostProcessX)||void 0===t||t.dispose(o),null===(n=this._blurPostProcessY)||void 0===n||n.dispose(o),null===(r=this._blurCombinerPostProcess)||void 0===r||r.dispose(o)}this._ssrPostProcess=null,this._blurPostProcessX=null,this._blurPostProcessY=null,this._blurCombinerPostProcess=null},t.prototype._createSSRPostProcess=function(){var e=this;this._ssrPostProcess=new ti.w("ssr","screenSpaceReflection2",["projection","invProjectionMatrix","view","invView","thickness","reflectionSpecularFalloffExponent","strength","stepSize","maxSteps","roughnessFactor","projectionPixel","nearPlaneZ","farPlaneZ","maxDistance","selfCollisionNumSkip","vReflectionPosition","vReflectionSize","backSizeFactor","reflectivityThreshold"],["textureSampler","normalSampler","reflectivitySampler","depthSampler","envCubeSampler","backDepthSampler"],1,null,this._textureType,this._scene.getEngine(),!1,"",this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,78850))):t.push(Promise.resolve().then(n.bind(n,72527)))})),this._updateEffectDefines(),this._ssrPostProcess.onApply=function(t){e._resizeDepthRenderer();var n=e._geometryBufferRenderer,r=e._prePassRenderer;if(r||n){if(n){var i=n.getTextureIndex(DP.REFLECTIVITY_TEXTURE_TYPE),o=n.getTextureIndex(DP.NORMAL_TEXTURE_TYPE);if(t.setTexture("normalSampler",n.getGBuffer().textures[o]),t.setTexture("reflectivitySampler",n.getGBuffer().textures[i]),e._useScreenspaceDepth){var a=n.getTextureIndex(DP.SCREENSPACE_DEPTH_TEXTURE_TYPE);t.setTexture("depthSampler",n.getGBuffer().textures[a])}else a=n.getTextureIndex(DP.DEPTH_TEXTURE_TYPE),t.setTexture("depthSampler",n.getGBuffer().textures[a])}else r&&(a=r.getIndex(e._useScreenspaceDepth?b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:b.Y.PREPASS_DEPTH_TEXTURE_TYPE),i=r.getIndex(b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE),o=r.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE),t.setTexture("normalSampler",r.getRenderTarget().textures[o]),t.setTexture("depthSampler",r.getRenderTarget().textures[a]),t.setTexture("reflectivitySampler",r.getRenderTarget().textures[i]));e._enableAutomaticThicknessComputation&&e._depthRenderer&&(t.setTexture("backDepthSampler",e._depthRenderer.getDepthMap()),t.setFloat("backSizeFactor",e._backfaceDepthTextureDownsample+1));var s=e._scene.activeCamera;if(s){var l=s.getViewMatrix(),u=s.getProjectionMatrix();u.invertToRef(c.AA.Matrix[0]),l.invertToRef(c.AA.Matrix[1]),t.setMatrix("projection",u),t.setMatrix("view",l),t.setMatrix("invView",c.AA.Matrix[1]),t.setMatrix("invProjectionMatrix",c.AA.Matrix[0]),t.setFloat("thickness",e.thickness),t.setFloat("reflectionSpecularFalloffExponent",e.reflectionSpecularFalloffExponent),t.setFloat("strength",e.strength),t.setFloat("stepSize",e.step),t.setFloat("maxSteps",e.maxSteps),t.setFloat("roughnessFactor",e.roughnessFactor),t.setFloat("nearPlaneZ",s.minZ),t.setFloat("farPlaneZ",s.maxZ),t.setFloat("maxDistance",e.maxDistance),t.setFloat("selfCollisionNumSkip",e.selfCollisionNumSkip),t.setFloat("reflectivityThreshold",e._reflectivityThreshold);var h=e._getTextureSize();c.uq.ScalingToRef(h.width,h.height,1,c.AA.Matrix[2]),u.multiplyToRef(e._scene.getEngine().isWebGPU?eC:$P,c.AA.Matrix[3]),c.AA.Matrix[3].multiplyToRef(c.AA.Matrix[2],c.AA.Matrix[4]),t.setMatrix("projectionPixel",c.AA.Matrix[4]),e._environmentTexture&&(t.setTexture("envCubeSampler",e._environmentTexture),e._environmentTexture.boundingBoxSize&&(t.setVector3("vReflectionPosition",e._environmentTexture.boundingBoxPosition),t.setVector3("vReflectionSize",e._environmentTexture.boundingBoxSize)))}}},this._ssrPostProcess.samples=this.samples,this._forceGeometryBuffer||(this._ssrPostProcess._prePassEffectConfiguration=new JP(this._useScreenspaceDepth))},t.prototype._createBlurAndCombinerPostProcesses=function(){var e=this,t=this._scene.getEngine();this._blurPostProcessX=new ti.w("SSRblurX","screenSpaceReflection2Blur",["texelOffsetScale"],["textureSampler"],this._useBlur()?1/(this._ssrDownsample+1):1,null,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,t,!1,"",this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,88101))):t.push(Promise.resolve().then(n.bind(n,12064)))})),this._blurPostProcessX.autoClear=!1,this._blurPostProcessX.onApplyObservable.add((function(t){var n,r,i=null!==(r=null===(n=e._blurPostProcessX)||void 0===n?void 0:n.inputTexture.width)&&void 0!==r?r:e._scene.getEngine().getRenderWidth();t.setFloat2("texelOffsetScale",e._blurDispersionStrength/i,0)})),this._blurPostProcessY=new ti.w("SSRblurY","screenSpaceReflection2Blur",["texelOffsetScale"],["textureSampler"],this._useBlur()?1/(this._blurDownsample+1):1,null,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,t,!1,"",this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,88101))):t.push(Promise.resolve().then(n.bind(n,12064)))})),this._blurPostProcessY.autoClear=!1,this._blurPostProcessY.onApplyObservable.add((function(t){var n,r,i=null!==(r=null===(n=e._blurPostProcessY)||void 0===n?void 0:n.inputTexture.height)&&void 0!==r?r:e._scene.getEngine().getRenderHeight();t.setFloat2("texelOffsetScale",0,e._blurDispersionStrength/i)}));var r=["strength","reflectionSpecularFalloffExponent","reflectivityThreshold"],i=["textureSampler","mainSampler","reflectivitySampler"],o="";this._debug&&(o+="#define SSRAYTRACE_DEBUG\n"),this._inputTextureColorIsInGammaSpace&&(o+="#define SSR_INPUT_IS_GAMMA_SPACE\n"),this._generateOutputInGammaSpace&&(o+="#define SSR_OUTPUT_IS_GAMMA_SPACE\n"),this.useFresnel&&(o+="#define SSR_BLEND_WITH_FRESNEL\n",r.push("projection","invProjectionMatrix","nearPlaneZ","farPlaneZ"),i.push("depthSampler","normalSampler")),this._useScreenspaceDepth&&(o+="#define SSRAYTRACE_SCREENSPACE_DEPTH"),0===this._reflectivityThreshold&&(o+="#define SSR_DISABLE_REFLECTIVITY_TEST"),this._blurCombinerPostProcess=new ti.w("SSRblurCombiner","screenSpaceReflection2BlurCombiner",r,i,this._useBlur()?1/(this._blurDownsample+1):1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,t,!1,o,this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(n.bind(n,93050))):t.push(Promise.resolve().then(n.bind(n,88331)))})),this._blurCombinerPostProcess.autoClear=!1,this._blurCombinerPostProcess.onApplyObservable.add((function(t){var n,r=e._geometryBufferRenderer,i=e._prePassRenderer;if(i||r){if(i&&(null===(n=e._scene.activeCamera)||void 0===n?void 0:n._getFirstPostProcess())===e._ssrPostProcess){var o=i.getRenderTarget();o&&o.textures&&t.setTexture("mainSampler",o.textures[i.getIndex(b.Y.PREPASS_COLOR_TEXTURE_TYPE)])}else t.setTextureFromPostProcess("mainSampler",e._ssrPostProcess);if(r){var a=r.getTextureIndex(DP.REFLECTIVITY_TEXTURE_TYPE);if(t.setTexture("reflectivitySampler",r.getGBuffer().textures[a]),e.useFresnel)if((u=e._scene.activeCamera)&&e._useScreenspaceDepth&&(t.setFloat("nearPlaneZ",u.minZ),t.setFloat("farPlaneZ",u.maxZ)),t.setTexture("normalSampler",r.getGBuffer().textures[1]),e._useScreenspaceDepth){var s=r.getTextureIndex(DP.SCREENSPACE_DEPTH_TEXTURE_TYPE);t.setTexture("depthSampler",r.getGBuffer().textures[s])}else t.setTexture("depthSampler",r.getGBuffer().textures[0])}else if(i&&(a=i.getIndex(b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE),t.setTexture("reflectivitySampler",i.getRenderTarget().textures[a]),e.useFresnel)){(u=e._scene.activeCamera)&&e._useScreenspaceDepth&&(t.setFloat("nearPlaneZ",u.minZ),t.setFloat("farPlaneZ",u.maxZ)),s=i.getIndex(e._useScreenspaceDepth?b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:b.Y.PREPASS_DEPTH_TEXTURE_TYPE);var l=i.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE);t.setTexture("normalSampler",i.getRenderTarget().textures[l]),t.setTexture("depthSampler",i.getRenderTarget().textures[s])}var u;if(t.setFloat("strength",e.strength),t.setFloat("reflectionSpecularFalloffExponent",e.reflectionSpecularFalloffExponent),t.setFloat("reflectivityThreshold",e._reflectivityThreshold),e.useFresnel&&(u=e._scene.activeCamera)){var h=u.getProjectionMatrix();h.invertToRef(c.AA.Matrix[0]),t.setMatrix("projection",h),t.setMatrix("invProjectionMatrix",c.AA.Matrix[0])}}}))},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="SSRRenderingPipeline",e},t.Parse=function(e,n,r){return G.p.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,r)},(0,p.Cg)([(0,V.lK)()],t.prototype,"samples",null),(0,p.Cg)([(0,V.lK)()],t.prototype,"maxDistance",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"step",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"thickness",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"strength",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"reflectionSpecularFalloffExponent",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"maxSteps",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"roughnessFactor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"selfCollisionNumSkip",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"_reflectivityThreshold",void 0),(0,p.Cg)([(0,V.lK)("_ssrDownsample")],t.prototype,"_ssrDownsample",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"ssrDownsample",null),(0,p.Cg)([(0,V.lK)("blurDispersionStrength")],t.prototype,"_blurDispersionStrength",void 0),(0,p.Cg)([(0,V.lK)("blurDownsample")],t.prototype,"_blurDownsample",void 0),(0,p.Cg)([(0,V.lK)("enableSmoothReflections")],t.prototype,"_enableSmoothReflections",void 0),(0,p.Cg)([(0,V.lK)("environmentTexture")],t.prototype,"_environmentTexture",void 0),(0,p.Cg)([(0,V.lK)("environmentTextureIsProbe")],t.prototype,"_environmentTextureIsProbe",void 0),(0,p.Cg)([(0,V.lK)("attenuateScreenBorders")],t.prototype,"_attenuateScreenBorders",void 0),(0,p.Cg)([(0,V.lK)("attenuateIntersectionDistance")],t.prototype,"_attenuateIntersectionDistance",void 0),(0,p.Cg)([(0,V.lK)("attenuateIntersectionIterations")],t.prototype,"_attenuateIntersectionIterations",void 0),(0,p.Cg)([(0,V.lK)("attenuateFacingCamera")],t.prototype,"_attenuateFacingCamera",void 0),(0,p.Cg)([(0,V.lK)("attenuateBackfaceReflection")],t.prototype,"_attenuateBackfaceReflection",void 0),(0,p.Cg)([(0,V.lK)("clipToFrustum")],t.prototype,"_clipToFrustum",void 0),(0,p.Cg)([(0,V.lK)("useFresnel")],t.prototype,"_useFresnel",void 0),(0,p.Cg)([(0,V.lK)("enableAutomaticThicknessComputation")],t.prototype,"_enableAutomaticThicknessComputation",void 0),(0,p.Cg)([(0,V.lK)("backfaceDepthTextureDownsample")],t.prototype,"_backfaceDepthTextureDownsample",void 0),(0,p.Cg)([(0,V.lK)("backfaceForceDepthWriteTransparentMeshes")],t.prototype,"_backfaceForceDepthWriteTransparentMeshes",void 0),(0,p.Cg)([(0,V.lK)("isEnabled")],t.prototype,"_isEnabled",void 0),(0,p.Cg)([(0,V.lK)("inputTextureColorIsInGammaSpace")],t.prototype,"_inputTextureColorIsInGammaSpace",void 0),(0,p.Cg)([(0,V.lK)("generateOutputInGammaSpace")],t.prototype,"_generateOutputInGammaSpace",void 0),(0,p.Cg)([(0,V.lK)("debug")],t.prototype,"_debug",void 0),t}(UP);(0,h.Y5)("BABYLON.SSRRenderingPipeline",tC);li.l.ShadersStore.taaPixelShader="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D historySampler;uniform float factor;void main() {vec4 c=texelFetch(textureSampler,ivec2(gl_FragCoord.xy),0);vec4 h=texelFetch(historySampler,ivec2(gl_FragCoord.xy),0);gl_FragColor=mix(h,c,factor);}\n";var nC=function(e){function t(t,n,r,i){void 0===i&&(i=b.Y.TEXTURETYPE_UNSIGNED_BYTE);var o=this,a=n.getEngine();return(o=e.call(this,a,t)||this).TAARenderEffect="TAARenderEffect",o.TAAPassEffect="TAAPassEffect",o._samples=8,o._msaaSamples=1,o.factor=.05,o.disableOnCameraMove=!0,o._isEnabled=!0,o._isDirty=!1,o._camerasToBeAttached=[],o._pingpong=0,o._firstUpdate=!0,o._cameras=r||n.cameras,o._cameras=o._cameras.slice(),o._camerasToBeAttached=o._cameras.slice(),o._scene=n,o._textureType=i,o._hs=new ab(o.samples),o.isSupported&&(o._createPingPongTextures(a.getRenderWidth(),a.getRenderHeight()),n.postProcessRenderPipelineManager.addPipeline(o),o._buildPipeline()),o}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._hs.regenerate(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"msaaSamples",{get:function(){return this._msaaSamples},set:function(e){this._msaaSamples!==e&&(this._msaaSamples=e,this._taaPostProcess&&(this._taaPostProcess.samples=e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,e?e&&(this._isDirty?this._buildPipeline():null!==this._cameras&&(this._firstUpdate=!0,this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras))):null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSupported",{get:function(){return this._scene.getEngine().getCaps().texelFetch},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TAARenderingPipeline"},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(){this._disposePostProcesses(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._ping.dispose(),this._pong.dispose(),e.prototype.dispose.call(this)},t.prototype._createPingPongTextures=function(e,t){var n,r,i=this._scene.getEngine();null===(n=this._ping)||void 0===n||n.dispose(),null===(r=this._pong)||void 0===r||r.dispose(),this._ping=i.createRenderTargetTexture({width:e,height:t},{generateMipMaps:!1,generateDepthBuffer:!1,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_NEAREST}),this._pong=i.createRenderTargetTexture({width:e,height:t},{generateMipMaps:!1,generateDepthBuffer:!1,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_NEAREST}),this._hs.setDimensions(e/2,t/2),this._hs.next(),this._firstUpdate=!0},t.prototype._updateEffectDefines=function(){var e;null===(e=this._taaPostProcess)||void 0===e||e.updateEffect([].join("\n"))},t.prototype._buildPipeline=function(){var e=this;if(this.isSupported)if(this._isEnabled){this._isDirty=!1;var t=this._scene.getEngine();this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._createTAAPostProcess(),this.addEffect(new hP(t,this.TAARenderEffect,(function(){return e._taaPostProcess}),!0)),this._createPassPostProcess(),this.addEffect(new hP(t,this.TAAPassEffect,(function(){return e._passPostProcess}),!0)),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras)}else this._isDirty=!0},t.prototype._disposePostProcesses=function(){for(var e,t,n=0;n<this._cameras.length;n++){var r=this._cameras[n];null===(e=this._taaPostProcess)||void 0===e||e.dispose(r),null===(t=this._passPostProcess)||void 0===t||t.dispose(r),r.getProjectionMatrix(!0)}this._taaPostProcess=null,this._passPostProcess=null},t.prototype._createTAAPostProcess=function(){var e=this;this._taaPostProcess=new ti.w("TAA","taa",{uniforms:["factor"],samplers:["historySampler"],size:1,engine:this._scene.getEngine(),textureType:this._textureType}),this._taaPostProcess.samples=this._msaaSamples,this._updateEffectDefines(),this._taaPostProcess.onActivateObservable.add((function(){var t,n,r,i=e._scene.activeCamera;if((null===(t=e._taaPostProcess)||void 0===t?void 0:t.width)!==e._ping.width||(null===(n=e._taaPostProcess)||void 0===n?void 0:n.height)!==e._ping.height){var o=e._scene.getEngine();e._createPingPongTextures(o.getRenderWidth(),o.getRenderHeight())}i&&!i.hasMoved&&(i.mode===Ye.PERSPECTIVE_CAMERA?(r=i.getProjectionMatrix()).setRowFromFloats(2,e._hs.x,e._hs.y,r.m[10],r.m[11]):(r=i.getProjectionMatrix(!0)).setRowFromFloats(3,e._hs.x+r.m[12],e._hs.y+r.m[13],r.m[14],r.m[15])),e._passPostProcess&&(e._passPostProcess.inputTexture=e._pingpong?e._ping:e._pong),e._pingpong=1^e._pingpong,e._hs.next()})),this._taaPostProcess.onApplyObservable.add((function(t){var n=e._scene.activeCamera;t._bindTexture("historySampler",e._pingpong?e._ping.texture:e._pong.texture),t.setFloat("factor",(null==n?void 0:n.hasMoved)&&e.disableOnCameraMove||e._firstUpdate?1:e.factor),e._firstUpdate=!1}))},t.prototype._createPassPostProcess=function(){var e=this._scene.getEngine();this._passPostProcess=new ei.v("TAAPass",1,null,b.Y.TEXTURE_NEAREST_NEAREST,e),this._passPostProcess.inputTexture=this._ping,this._passPostProcess.autoClear=!1},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="TAARenderingPipeline",e},t.Parse=function(e,n,r){return G.p.Parse((function(){return new t(e._name,n,e._ratio)}),e,n,r)},(0,p.Cg)([(0,V.lK)("samples")],t.prototype,"_samples",void 0),(0,p.Cg)([(0,V.lK)("msaaSamples")],t.prototype,"_msaaSamples",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"factor",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"disableOnCameraMove",void 0),(0,p.Cg)([(0,V.lK)("isEnabled")],t.prototype,"_isEnabled",void 0),t}(UP);(0,h.Y5)("BABYLON.TAARenderingPipeline",nC);var rC,iC=n(16040),oC=n(29059),aC=n(61186),sC=n(72527),lC=n(12064),cC=n(88331),uC=n(78850),hC=n(88101),dC=n(93050);!function(e){e[e.Hable=0]="Hable",e[e.Reinhard=1]="Reinhard",e[e.HejiDawson=2]="HejiDawson",e[e.Photographic=3]="Photographic"}(rC||(rC={}));var fC=function(e){function t(t,n,r,i,o,a,s,l){void 0===o&&(o=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"tonemap",["_ExposureAdjustment"],null,1,i,o,a,l,null,s)||this;c._operator=n,c.exposureAdjustment=r;var u="#define ";return 0===c._operator?u+="HABLE_TONEMAPPING":1===c._operator?u+="REINHARD_TONEMAPPING":2===c._operator?u+="OPTIMIZED_HEJIDAWSON_TONEMAPPING":3===c._operator&&(u+="PHOTOGRAPHIC_TONEMAPPING"),c.updateEffect(u),c.onApply=function(e){e.setFloat("_ExposureAdjustment",c.exposureAdjustment)},c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"TonemapPostProcess"},t.prototype._gatherImports=function(t,r){t?(this._webGPUReady=!0,r.push(Promise.all([Promise.resolve().then(n.bind(n,31197))]))):r.push(Promise.all([Promise.resolve().then(n.bind(n,1746))])),e.prototype._gatherImports.call(this,t,r)},t}(ti.w);li.l.ShadersStore.volumetricLightScatteringPixelShader="uniform sampler2D textureSampler;uniform sampler2D lightScatteringSampler;uniform float decay;uniform float exposure;uniform float weight;uniform float density;uniform vec2 meshPositionOnScreen;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec2 tc=vUV;vec2 deltaTexCoord=(tc-meshPositionOnScreen.xy);deltaTexCoord*=1.0/float(NUM_SAMPLES)*density;float illuminationDecay=1.0;vec4 color=texture2D(lightScatteringSampler,tc)*0.4;for(int i=0; i<NUM_SAMPLES; i++) {tc-=deltaTexCoord;vec4 dataSample=texture2D(lightScatteringSampler,tc)*0.4;dataSample*=illuminationDecay*weight;color+=dataSample;illuminationDecay*=decay;}\nvec4 realColor=texture2D(textureSampler,vUV);gl_FragColor=((vec4((vec3(color.r,color.g,color.b)*exposure),1))+(realColor*(1.5-0.4)));\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n",n(64400),n(49334);li.l.ShadersStore.volumetricLightScatteringPassVertexShader="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nuniform mat4 viewProjection;uniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#if (defined(ALPHATEST) || defined(NEED_UV)) && defined(UV1)\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}\n";li.l.ShadersStore.volumetricLightScatteringPassPixelShader="#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\n#endif\n#if defined(ALPHATEST)\nuniform sampler2D diffuseSampler;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#if defined(ALPHATEST)\nvec4 diffuseColor=texture2D(diffuseSampler,vUV);if (diffuseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=vec4(0.0,0.0,0.0,1.0);}\n";var pC=function(e){function t(n,r,i,o,a,s,l,u,h){void 0===a&&(a=100),void 0===s&&(s=nn.g.BILINEAR_SAMPLINGMODE);var d,f,p=this;return(p=e.call(this,n,"volumetricLightScattering",["decay","exposure","weight","meshPositionOnScreen","density"],["lightScatteringSampler"],r.postProcessRatio||r,i,s,l,u,"#define NUM_SAMPLES "+a)||this)._screenCoordinates=c.I9.Zero(),p.customMeshPosition=c.Pq.Zero(),p.useCustomMeshPosition=!1,p.invert=!0,p.excludedMeshes=[],p.includedMeshes=[],p.exposure=.3,p.decay=.96815,p.weight=.58767,p.density=.926,l=(h=null!==(f=null!==(d=null==i?void 0:i.getScene())&&void 0!==d?d:h)&&void 0!==f?f:p._scene).getEngine(),p._viewPort=new ze.L(0,0,1,1).toGlobal(l.getRenderWidth(),l.getRenderHeight()),p.mesh=null!=o?o:t.CreateDefaultMesh("VolumetricLightScatteringMesh",h),p._createPass(h,r.passRatio||r),p.onActivate=function(e){p.isSupported||p.dispose(e),p.onActivate=null},p.onApplyObservable.add((function(e){p._updateMeshScreenCoordinates(h),e.setTexture("lightScatteringSampler",p._volumetricLightScatteringRTT),e.setFloat("exposure",p.exposure),e.setFloat("decay",p.decay),e.setFloat("weight",p.weight),e.setFloat("density",p.density),e.setVector2("meshPositionOnScreen",p._screenCoordinates)})),p}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"useDiffuseColor",{get:function(){return y.V.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead"),!1},set:function(e){y.V.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead")},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"VolumetricLightScatteringPostProcess"},t.prototype._isReady=function(e,t){var n,r=e.getMesh();if(r===this.mesh&&r.material)return r.material.isReady(r);var i=null===(n=r._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===n?void 0:n[this._scene.getEngine().currentRenderPassId];if(i)return i.isReadyForSubMesh(r,e,t);var o=[],a=[He.R.PositionKind],s=e.getMaterial();s&&(s.needAlphaTesting()&&o.push("#define ALPHATEST"),r.isVerticesDataPresent(He.R.UVKind)&&(a.push(He.R.UVKind),o.push("#define UV1")),r.isVerticesDataPresent(He.R.UV2Kind)&&(a.push(He.R.UV2Kind),o.push("#define UV2")));var l=new so;if(r.useBones&&r.computeBonesUsingShaders&&r.skeleton){a.push(He.R.MatricesIndicesKind),a.push(He.R.MatricesWeightsKind),r.numBoneInfluencers>4&&(a.push(He.R.MatricesIndicesExtraKind),a.push(He.R.MatricesWeightsExtraKind)),o.push("#define NUM_BONE_INFLUENCERS "+r.numBoneInfluencers),r.numBoneInfluencers>0&&l.addCPUSkinningFallback(0,r);var c=r.skeleton;c.isUsingTextureForMatrices?o.push("#define BONETEXTURE"):o.push("#define BonesPerMesh "+(c.bones.length+1))}else o.push("#define NUM_BONE_INFLUENCERS 0");var u=r.morphTargetManager,h=0;u&&(h=u.numMaxInfluencers||u.numInfluencers)>0&&(o.push("#define MORPHTARGETS"),o.push("#define NUM_MORPH_INFLUENCERS "+h),u.isUsingTextureForTargets&&o.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(a,r,h)),t&&(o.push("#define INSTANCES"),(0,Et.te)(a),e.getRenderingMesh().hasThinInstances&&o.push("#define THIN_INSTANCES"));var d=r.bakedVertexAnimationManager;d&&d.isEnabled&&(o.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),t&&a.push("bakedVertexAnimationSettingsInstanced"));var f=e._getDrawWrapper(void 0,!0),p=f.defines,_=o.join("\n");return p!==_&&f.setEffect(r.getScene().getEngine().createEffect("volumetricLightScatteringPass",{attributes:a,uniformsNames:["world","mBones","boneTextureWidth","viewProjection","diffuseMatrix","morphTargetInfluences","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"],uniformBuffersNames:[],samplers:["diffuseSampler","morphTargets","boneSampler","bakedVertexAnimationTexture"],defines:_,fallbacks:l,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:h}},r.getScene().getEngine()),_),f.effect.isReady()},t.prototype.setCustomMeshPosition=function(e){this.customMeshPosition=e},t.prototype.getCustomMeshPosition=function(){return this.customMeshPosition},t.prototype.dispose=function(t){var n=t.getScene().customRenderTargets.indexOf(this._volumetricLightScatteringRTT);-1!==n&&t.getScene().customRenderTargets.splice(n,1),this._volumetricLightScatteringRTT.dispose(),e.prototype.dispose.call(this,t)},t.prototype.getPass=function(){return this._volumetricLightScatteringRTT},t.prototype._meshExcluded=function(e){return this.includedMeshes.length>0&&-1===this.includedMeshes.indexOf(e)||this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e)},t.prototype._createPass=function(e,t){var n=this,r=e.getEngine();this._volumetricLightScatteringRTT=new ji.$("volumetricLightScatteringMap",{width:r.getRenderWidth()*t,height:r.getRenderHeight()*t},e,!1,!0,b.Y.TEXTURETYPE_UNSIGNED_INT),this._volumetricLightScatteringRTT.wrapU=nn.g.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.wrapV=nn.g.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.renderList=null,this._volumetricLightScatteringRTT.renderParticles=!1,this._volumetricLightScatteringRTT.ignoreCameraViewport=!0;var i=this.getCamera();i?i.customRenderTargets.push(this._volumetricLightScatteringRTT):e.customRenderTargets.push(this._volumetricLightScatteringRTT);var o,a=function(e){var t,r=e.getRenderingMesh(),i=e.getEffectiveMesh();if(!n._meshExcluded(r)){i._internalAbstractMeshDataInfo._isActiveIntermediate=!1;var o=e.getMaterial();if(o){var a=r.getScene(),s=a.getEngine();s.setState(o.backFaceCulling,void 0,void 0,void 0,o.cullBackFaces);var l=r._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!l.mustReturn){var c=s.getCaps().instancedArrays&&(null!==l.visibleInstances[e._id]||r.hasThinInstances);if(n._isReady(e,c)){var u=null===(t=i._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===t?void 0:t[s.currentRenderPassId],h=e._getDrawWrapper();if(r!==n.mesh||h||(h=o._getDrawWrapper()),!h)return;var d=h.effect;if(s.enableEffect(h),c||r._bind(e,d,o.fillMode),r===n.mesh)o.bind(i.getWorldMatrix(),r);else if(u)u.bindForSubMesh(i.getWorldMatrix(),i,e);else{if(d.setMatrix("viewProjection",a.getTransformMatrix()),o.needAlphaTesting()){var f=o.getAlphaTestTexture();f&&(d.setTexture("diffuseSampler",f),d.setMatrix("diffuseMatrix",f.getTextureMatrix()))}(0,Et.f$)(r,d),(0,Et.nR)(r,d),r.morphTargetManager&&r.morphTargetManager.isUsingTextureForTargets&&r.morphTargetManager._bind(d);var p=e.getMesh().bakedVertexAnimationManager;p&&p.isEnabled&&p.bind(d,c)}c&&r.hasThinInstances&&d.setMatrix("world",i.getWorldMatrix()),r._processRendering(i,e,d,xt.TriangleFillMode,l,c,(function(e,t){e||d.setMatrix("world",t)}))}}}}},s=new u.ov(0,0,0,1);this._volumetricLightScatteringRTT.onBeforeRenderObservable.add((function(){o=e.clearColor,e.clearColor=s})),this._volumetricLightScatteringRTT.onAfterRenderObservable.add((function(){e.clearColor=o})),this._volumetricLightScatteringRTT.customIsReadyFunction=function(e,t,i){if((i||0===t)&&e.subMeshes)for(var o=0;o<e.subMeshes.length;++o){var a=e.subMeshes[o],s=a.getMaterial(),l=a.getRenderingMesh();if(s){var c=l._getInstancesRenderList(a._id,!!a.getReplacementMesh()),u=r.getCaps().instancedArrays&&(null!==c.visibleInstances[a._id]||l.hasThinInstances);if(!n._isReady(a,u))return!1}}return!0},this._volumetricLightScatteringRTT.customRenderFunction=function(t,n,r,i){var o,s=e.getEngine();if(i.length){for(s.setColorWrite(!1),o=0;o<i.length;o++)a(i.data[o]);s.setColorWrite(!0)}for(o=0;o<t.length;o++)a(t.data[o]);for(o=0;o<n.length;o++)a(n.data[o]);if(r.length){for(o=0;o<r.length;o++){var l=r.data[o],c=l.getBoundingInfo();c&&e.activeCamera&&(l._alphaIndex=l.getMesh().alphaIndex,l._distanceToCamera=c.boundingSphere.centerWorld.subtract(e.activeCamera.position).length())}var u=r.data.slice(0,r.length);for(u.sort((function(e,t){return e._alphaIndex>t._alphaIndex?1:e._alphaIndex<t._alphaIndex?-1:e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0})),s.setAlphaMode(b.Y.ALPHA_COMBINE),o=0;o<u.length;o++)a(u[o]);s.setAlphaMode(b.Y.ALPHA_DISABLE)}}},t.prototype._updateMeshScreenCoordinates=function(e){var t,n=e.getTransformMatrix();t=this.useCustomMeshPosition?this.customMeshPosition:this.attachedNode?this.attachedNode.position:this.mesh.parent?this.mesh.getAbsolutePosition():this.mesh.position;var r=c.Pq.Project(t,c.uq.Identity(),n,this._viewPort);this._screenCoordinates.x=r.x/this._viewPort.width,this._screenCoordinates.y=r.y/this._viewPort.height,this.invert&&(this._screenCoordinates.y=1-this._screenCoordinates.y)},t.CreateDefaultMesh=function(e,t){var n=Fn(e,{size:1},t);n.billboardMode=bt.BILLBOARDMODE_ALL;var r=new xo(e+"Material",t);return r.emissiveColor=new u.v9(1,1,1),n.material=r,n},(0,p.Cg)([(0,V.P_)()],t.prototype,"customMeshPosition",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"useCustomMeshPosition",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"invert",void 0),(0,p.Cg)([(0,V.xG)()],t.prototype,"mesh",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"excludedMeshes",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"includedMeshes",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"exposure",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"decay",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"weight",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"density",void 0),t}(ti.w);(0,h.Y5)("BABYLON.VolumetricLightScatteringPostProcess",pC);li.l.ShadersStore.screenSpaceCurvaturePixelShader="precision highp float;varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D normalSampler;uniform float curvature_ridge;uniform float curvature_valley;\n#ifndef CURVATURE_OFFSET\n#define CURVATURE_OFFSET 1\n#endif\nfloat curvature_soft_clamp(float curvature,float control)\n{if (curvature<0.5/control)\nreturn curvature*(1.0-curvature*control);return 0.25/control;}\nfloat calculate_curvature(ivec2 texel,float ridge,float valley)\n{vec2 normal_up =texelFetch(normalSampler,texel+ivec2(0, CURVATURE_OFFSET),0).rb;vec2 normal_down =texelFetch(normalSampler,texel+ivec2(0,-CURVATURE_OFFSET),0).rb;vec2 normal_left =texelFetch(normalSampler,texel+ivec2(-CURVATURE_OFFSET,0),0).rb;vec2 normal_right=texelFetch(normalSampler,texel+ivec2( CURVATURE_OFFSET,0),0).rb;float normal_diff=((normal_up.g-normal_down.g)+(normal_right.r-normal_left.r));if (normal_diff<0.0)\nreturn -2.0*curvature_soft_clamp(-normal_diff,valley);return 2.0*curvature_soft_clamp(normal_diff,ridge);}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{ivec2 texel=ivec2(gl_FragCoord.xy);vec4 baseColor=texture2D(textureSampler,vUV);float curvature=calculate_curvature(texel,curvature_ridge,curvature_valley);baseColor.rgb*=curvature+1.0;gl_FragColor=baseColor;}";var _C=function(e){function t(t,n,r,i,o,a,s,l,c){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var u=e.call(this,t,"screenSpaceCurvature",["curvature_ridge","curvature_valley"],["textureSampler","normalSampler"],r,i,o,a,s,void 0,l,void 0,null,c)||this;return u.ridge=1,u.valley=1,u._geometryBufferRenderer=n.enableGeometryBufferRenderer(),u._geometryBufferRenderer?(u._geometryBufferRenderer.generateNormalsInWorldSpace&&y.V.Error("ScreenSpaceCurvaturePostProcess does not support generateNormalsInWorldSpace=true for the geometry buffer renderer!"),u.onApply=function(e){e.setFloat("curvature_ridge",.5/Math.max(u.ridge*u.ridge,1e-4)),e.setFloat("curvature_valley",.7/Math.max(u.valley*u.valley,1e-4));var t=u._geometryBufferRenderer.getGBuffer().textures[1];e.setTexture("normalSampler",t)}):y.V.Error("Multiple Render Target support needed for screen space curvature post process. Please use IsSupported test first."),u}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"ScreenSpaceCurvaturePostProcess"},Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e.getCaps().drawBuffersExtension},enumerable:!1,configurable:!0}),t._Parse=function(e,n,r,i){return G.p.Parse((function(){return new t(e.name,r,e.options,n,e.renderTargetSamplingMode,r.getEngine(),e.textureType,e.reusable)}),e,r,i)},(0,p.Cg)([(0,V.lK)()],t.prototype,"ridge",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"valley",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ScreenSpaceCurvaturePostProcess",_C);var mC=n(96795),gC=n(3072),vC=n(42015),yC=n(41182),bC=n(76832),SC=n(7621),TC=n(56017),EC=n(25750),xC=n(59448),PC=n(33739),CC=n(67291),AC=n(15390),RC=n(68805),IC=n(14830),MC=n(89950),OC=n(47469),DC=n(78138),NC=n(58036),LC=n(88456),FC=n(80239),wC=n(26345),BC=n(78642),VC=n(25781),UC=n(92008),GC=n(57372),kC=n(71263),zC=n(59210),WC=n(93100),YC=n(23459),HC=n(13481),XC=n(5439),jC=n(44520),qC=n(10534),KC=n(89111),ZC=n(9406),QC=n(44993),JC=n(88977),$C=n(31342),eA=n(35007),tA=n(70154),nA=n(80432),rA=n(27401),iA=n(36489),oA=n(40856),aA=n(30145),sA=n(25910),lA=n(1746),cA=n(31197);Object.defineProperty(ce.Z.prototype,"forceShowBoundingBoxes",{get:function(){return this._forceShowBoundingBoxes||!1},set:function(e){this._forceShowBoundingBoxes=e,e&&this.getBoundingBoxRenderer()},enumerable:!0,configurable:!0}),ce.Z.prototype.getBoundingBoxRenderer=function(){return this._boundingBoxRenderer||(this._boundingBoxRenderer=new uA(this)),this._boundingBoxRenderer},Object.defineProperty(bt.prototype,"showBoundingBox",{get:function(){return this._showBoundingBox||!1},set:function(e){this._showBoundingBox=e,e&&this.getScene().getBoundingBoxRenderer()},enumerable:!0,configurable:!0});var uA=function(){function e(e){this.name=Ct.v.NAME_BOUNDINGBOXRENDERER,this.frontColor=new u.v9(1,1,1),this.backColor=new u.v9(.1,.1,.1),this.showBackLines=!0,this.onBeforeBoxRenderingObservable=new l.cP,this.onAfterBoxRenderingObservable=new l.cP,this.onResourcesReadyObservable=new l.cP,this.enabled=!0,this._shaderLanguage=0,this.renderList=new ke.L(32),this._vertexBuffers={},this._fillIndexBuffer=null,this._fillIndexData=null,this.scene=e,this.scene.getEngine().isWebGPU&&(this._shaderLanguage=1),e._addComponent(this),this._uniformBufferFront=new pt.D(this.scene.getEngine(),void 0,void 0,"BoundingBoxRendererFront",!0),this._buildUniformLayout(this._uniformBufferFront),this._uniformBufferBack=new pt.D(this.scene.getEngine(),void 0,void 0,"BoundingBoxRendererBack",!0),this._buildUniformLayout(this._uniformBufferBack)}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._buildUniformLayout=function(e){e.addUniform("color",4),e.addUniform("world",16),e.addUniform("viewProjection",16),e.addUniform("viewProjectionR",16),e.create()},e.prototype.register=function(){this.scene._beforeEvaluateActiveMeshStage.registerStep(Ct.v.STEP_BEFOREEVALUATEACTIVEMESH_BOUNDINGBOXRENDERER,this,this.reset),this.scene._preActiveMeshStage.registerStep(Ct.v.STEP_PREACTIVEMESH_BOUNDINGBOXRENDERER,this,this._preActiveMesh),this.scene._evaluateSubMeshStage.registerStep(Ct.v.STEP_EVALUATESUBMESH_BOUNDINGBOXRENDERER,this,this._evaluateSubMesh),this.scene._afterRenderingGroupDrawStage.registerStep(Ct.v.STEP_AFTERRENDERINGGROUPDRAW_BOUNDINGBOXRENDERER,this,this.render)},e.prototype._evaluateSubMesh=function(e,t){if(e.showSubMeshesBoundingBox){var n=t.getBoundingInfo();null!=n&&(n.boundingBox._tag=e.renderingGroupId,this.renderList.push(n.boundingBox))}},e.prototype._preActiveMesh=function(e){if(e.showBoundingBox||this.scene.forceShowBoundingBoxes){var t=e.getBoundingInfo();t.boundingBox._tag=e.renderingGroupId,this.renderList.push(t.boundingBox)}},e.prototype._prepareResources=function(){var e=this;if(!this._colorShader){this._colorShader=new ta("colorShader",this.scene,"boundingBoxRenderer",{attributes:[He.R.PositionKind],uniforms:["world","viewProjection","viewProjectionR","color"],uniformBuffers:["BoundingBoxRenderer"],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,34063)),Promise.resolve().then(n.bind(n,30025))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,67569)),Promise.resolve().then(n.bind(n,72627))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},!1),this._colorShader.doNotSerialize=!0,this._colorShader.reservedDataStore={hidden:!0},this._colorShaderForOcclusionQuery=new ta("colorShaderOccQuery",this.scene,"boundingBoxRenderer",{attributes:[He.R.PositionKind],uniforms:["world","viewProjection","viewProjectionR","color"],uniformBuffers:["BoundingBoxRenderer"],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,34063)),Promise.resolve().then(n.bind(n,30025))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,67569)),Promise.resolve().then(n.bind(n,72627))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},!0),this._colorShaderForOcclusionQuery.doNotSerialize=!0,this._colorShaderForOcclusionQuery.reservedDataStore={hidden:!0};var t=this.scene.getEngine(),r=Ra({size:1});this._vertexBuffers[He.R.PositionKind]=new He.R(t,r.positions,He.R.PositionKind,!1),this._createIndexBuffer(),this._fillIndexData=r.indices,this.onResourcesReadyObservable.notifyObservers(this)}},e.prototype._createIndexBuffer=function(){var e=this.scene.getEngine();this._indexBuffer=e.createIndexBuffer([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,7,1,6,2,5,3,4])},e.prototype.rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.reset=function(){this.renderList.reset()},e.prototype.render=function(e){var t,n;if(0!==this.renderList.length&&this.enabled&&(this._prepareResources(),this._colorShader.isReady())){var r=this.scene.getEngine();r.setDepthWrite(!1);for(var i=this.scene.getTransformMatrix(),o=0;o<this.renderList.length;o++){var a=this.renderList.data[o];if(a._tag===e){this._createWrappersForBoundingBox(a),this.onBeforeBoxRenderingObservable.notifyObservers(a);var s=a.minimum,l=a.maximum.subtract(s),u=s.add(l.scale(.5)),h=c.uq.Scaling(l.x,l.y,l.z).multiply(c.uq.Translation(u.x,u.y,u.z)).multiply(a.getWorldMatrix()),d=r.useReverseDepthBuffer;if(this.showBackLines){var f=null!==(t=a._drawWrapperBack)&&void 0!==t?t:this._colorShader._getDrawWrapper();this._colorShader._preBind(f),r.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),d?r.setDepthFunctionToLessOrEqual():r.setDepthFunctionToGreaterOrEqual(),this._uniformBufferBack.bindToEffect(f.effect,"BoundingBoxRenderer"),this._uniformBufferBack.updateColor4("color",this.backColor,1),this._uniformBufferBack.updateMatrix("world",h),this._uniformBufferBack.updateMatrix("viewProjection",i),this._uniformBufferBack.update(),r.drawElementsType(xt.LineListDrawMode,0,24)}var p=null!==(n=a._drawWrapperFront)&&void 0!==n?n:this._colorShader._getDrawWrapper();this._colorShader._preBind(p),r.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),d?r.setDepthFunctionToGreater():r.setDepthFunctionToLess(),this._uniformBufferFront.bindToEffect(p.effect,"BoundingBoxRenderer"),this._uniformBufferFront.updateColor4("color",this.frontColor,1),this._uniformBufferFront.updateMatrix("world",h),this._uniformBufferFront.updateMatrix("viewProjection",i),this._uniformBufferFront.update(),r.drawElementsType(xt.LineListDrawMode,0,24),this.onAfterBoxRenderingObservable.notifyObservers(a)}}this._colorShader.unbind(),r.setDepthFunctionToLessOrEqual(),r.setDepthWrite(!0)}},e.prototype._createWrappersForBoundingBox=function(e){if(!e._drawWrapperFront){var t=this.scene.getEngine();e._drawWrapperFront=new rt.E(t),e._drawWrapperBack=new rt.E(t),e._drawWrapperFront.setEffect(this._colorShader.getEffect()),e._drawWrapperBack.setEffect(this._colorShader.getEffect())}},e.prototype.renderOcclusionBoundingBox=function(e){var t=this.scene.getEngine();void 0===this._renderPassIdForOcclusionQuery&&(this._renderPassIdForOcclusionQuery=t.createRenderPassId("Render pass for occlusion query"));var n=t.currentRenderPassId;t.currentRenderPassId=this._renderPassIdForOcclusionQuery,this._prepareResources();var r=e.subMeshes[0];if(this._colorShaderForOcclusionQuery.isReady(e,void 0,r)&&e.hasBoundingInfo){this._fillIndexBuffer||(this._fillIndexBuffer=t.createIndexBuffer(this._fillIndexData));var i=t.useReverseDepthBuffer;t.setDepthWrite(!1),t.setColorWrite(!1);var o=e.getBoundingInfo().boundingBox,a=o.minimum,s=o.maximum.subtract(a),l=a.add(s.scale(.5)),u=c.uq.Scaling(s.x,s.y,s.z).multiply(c.uq.Translation(l.x,l.y,l.z)).multiply(o.getWorldMatrix()),h=r._drawWrapper;this._colorShaderForOcclusionQuery._preBind(h),t.bindBuffers(this._vertexBuffers,this._fillIndexBuffer,h.effect),i?t.setDepthFunctionToGreater():t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._uniformBufferFront.bindToEffect(h.effect,"BoundingBoxRenderer"),this._uniformBufferFront.updateMatrix("world",u),this._uniformBufferFront.updateMatrix("viewProjection",this.scene.getTransformMatrix()),this._uniformBufferFront.update(),t.drawElementsType(xt.TriangleFillMode,0,36),this._colorShaderForOcclusionQuery.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0),t.setColorWrite(!0),t.currentRenderPassId=n}else t.currentRenderPassId=n},e.prototype.dispose=function(){if(void 0!==this._renderPassIdForOcclusionQuery&&(this.scene.getEngine().releaseRenderPassId(this._renderPassIdForOcclusionQuery),this._renderPassIdForOcclusionQuery=void 0),this._colorShader){this.onBeforeBoxRenderingObservable.clear(),this.onAfterBoxRenderingObservable.clear(),this.onResourcesReadyObservable.clear(),this.renderList.dispose(),this._colorShader.dispose(),this._colorShaderForOcclusionQuery.dispose(),this._uniformBufferFront.dispose(),this._uniformBufferBack.dispose();var e=this._vertexBuffers[He.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this.scene.getEngine()._releaseBuffer(this._indexBuffer),this._fillIndexBuffer&&(this.scene.getEngine()._releaseBuffer(this._fillIndexBuffer),this._fillIndexBuffer=null)}},e}();ce.Z.prototype.enableDepthRenderer=function(e,t,n,r,i){if(void 0===t&&(t=!1),void 0===n&&(n=!1),void 0===r&&(r=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===i&&(i=!1),!(e=e||this.activeCamera))throw"No camera available to enable depth renderer";if(this._depthRenderer||(this._depthRenderer={}),!this._depthRenderer[e.id]){var o,a=!!this.getEngine().getCaps().textureFloatRender;o=!this.getEngine().getCaps().textureHalfFloatRender||n&&a?a?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_BYTE:b.Y.TEXTURETYPE_HALF_FLOAT,this._depthRenderer[e.id]=new Dp(this,o,e,t,r,i)}return this._depthRenderer[e.id]},ce.Z.prototype.disableDepthRenderer=function(e){(e=e||this.activeCamera)&&this._depthRenderer&&this._depthRenderer[e.id]&&this._depthRenderer[e.id].dispose()};var hA=function(){function e(e){this.name=Ct.v.NAME_DEPTHRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_DEPTHRENDERER,this,this._gatherRenderTargets),this.scene._gatherActiveCameraRenderTargetsStage.registerStep(Ct.v.STEP_GATHERACTIVECAMERARENDERTARGETS_DEPTHRENDERER,this,this._gatherActiveCameraRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){for(var e in this.scene._depthRenderer)this.scene._depthRenderer[e].dispose()},e.prototype._gatherRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var n=this.scene._depthRenderer[t];n.enabled&&!n.useOnlyInActiveCamera&&e.push(n.getDepthMap())}},e.prototype._gatherActiveCameraRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var n=this.scene._depthRenderer[t];n.enabled&&n.useOnlyInActiveCamera&&this.scene.activeCamera.id===t&&e.push(n.getDepthMap())}},e}();Dp._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_DEPTHRENDERER);t||(t=new hA(e),e._addComponent(t))};var dA=function(){this.enabled=!0,this.name="depthPeeling",this.texturesRequired=[b.Y.PREPASS_COLOR_TEXTURE_TYPE]},fA=function(){function e(t,n){if(void 0===n&&(n=5),this._thinTextures=[],this._currentPingPongState=0,this._layoutCacheFormat=[[!0],[!0,!0],[!0,!0,!0]],this._layoutCache=[],this._candidateSubMeshes=new ke.L(10),this._excludedSubMeshes=new ke.L(10),this._excludedMeshes=[],this._colorCache=[new u.ov(e._DEPTH_CLEAR_VALUE,e._DEPTH_CLEAR_VALUE,0,0),new u.ov(-e._MIN_DEPTH,e._MAX_DEPTH,0,0),new u.ov(0,0,0,0)],this._shaderLanguage=0,this._scene=t,this._engine=t.getEngine(),this._passCount=n,t.enablePrePassRenderer()){for(var r=0;r<this._layoutCacheFormat.length;++r)this._layoutCache[r]=this._engine.buildTextureLayout(this._layoutCacheFormat[r]);this._renderPassIds=[],this.useRenderPasses=!1,this._engine.isWebGPU&&(this._shaderLanguage=1),this._prePassEffectConfiguration=new dA,this._createTextures(),this._createEffects()}else y.V.Warn("Depth peeling for order independant transparency could not enable PrePass, aborting.")}return Object.defineProperty(e.prototype,"passCount",{get:function(){return this._passCount},set:function(e){this._passCount!==e&&(this._passCount=e,this._createRenderPassIds())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useRenderPasses",{get:function(){return this._useRenderPasses},set:function(e){this._useRenderPasses!==e&&(this._useRenderPasses=e,this._createRenderPassIds())},enumerable:!1,configurable:!0}),e.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},e.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._createRenderPassIds=function(){if(this._releaseRenderPassIds(),this._useRenderPasses)for(var e=0;e<this._passCount+1;++e)this._renderPassIds[e]||(this._renderPassIds[e]=this._engine.createRenderPassId("DepthPeelingRenderer - pass #".concat(e)))},e.prototype._releaseRenderPassIds=function(){for(var e=0;e<this._renderPassIds.length;++e)this._engine.releaseRenderPassId(this._renderPassIds[e]);this._renderPassIds=[]},e.prototype._createTextures=function(){var e={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()};this._depthMrts=[new lm("depthPeelingDepth0MRT",e,3,this._scene,void 0,["depthPeelingDepth0MRT_depth","depthPeelingDepth0MRT_frontColor","depthPeelingDepth0MRT_backColor"]),new lm("depthPeelingDepth1MRT",e,3,this._scene,void 0,["depthPeelingDepth1MRT_depth","depthPeelingDepth1MRT_frontColor","depthPeelingDepth1MRT_backColor"])],this._colorMrts=[new lm("depthPeelingColor0MRT",e,2,this._scene,{generateDepthBuffer:!1},["depthPeelingColor0MRT_frontColor","depthPeelingColor0MRT_backColor"]),new lm("depthPeelingColor1MRT",e,2,this._scene,{generateDepthBuffer:!1},["depthPeelingColor1MRT_frontColor","depthPeelingColor1MRT_backColor"])],this._blendBackMrt=new lm("depthPeelingBackMRT",e,1,this._scene,{generateDepthBuffer:!1},["depthPeelingBackMRT_blendBack"]),this._outputRT=new ji.$("depthPeelingOutputRTT",e,this._scene,!1);for(var t=[{format:b.Y.TEXTUREFORMAT_RG,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,type:this._engine.getCaps().textureFloatLinearFiltering?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_HALF_FLOAT,label:"DepthPeelingRenderer-DepthTexture"},{format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,type:b.Y.TEXTURETYPE_HALF_FLOAT,label:"DepthPeelingRenderer-ColorTexture"}],n=0;n<2;n++){var r=this._engine._createInternalTexture(e,t[0],!1),i=this._engine._createInternalTexture(e,t[1],!1),o=this._engine._createInternalTexture(e,t[1],!1);this._depthMrts[n].setInternalTexture(r,0),this._depthMrts[n].setInternalTexture(i,1),this._depthMrts[n].setInternalTexture(o,2),this._colorMrts[n].setInternalTexture(i,0),this._colorMrts[n].setInternalTexture(o,1),this._thinTextures.push(new vm.D(r),new vm.D(i),new vm.D(o))}},e.prototype._disposeTextures=function(){for(var e=0;e<this._thinTextures.length;e++)6!==e&&this._thinTextures[e].dispose();for(e=0;e<2;e++)this._depthMrts[e].dispose(!0),this._colorMrts[e].dispose(!0),this._blendBackMrt.dispose(!0);this._outputRT.dispose(),this._thinTextures=[],this._colorMrts=[],this._depthMrts=[]},e.prototype._updateTextures=function(){return this._depthMrts[0].getSize().width===this._engine.getRenderWidth()&&this._depthMrts[0].getSize().height===this._engine.getRenderHeight()||(this._disposeTextures(),this._createTextures()),this._updateTextureReferences()},e.prototype._updateTextureReferences=function(){var e,t=this._scene.prePassRenderer;if(!t)return!1;var n=t.getIndex(b.Y.PREPASS_COLOR_TEXTURE_TYPE),r=(null===(e=t.defaultRT.textures)||void 0===e?void 0:e.length)?t.defaultRT.textures[n].getInternalTexture():null;return!!r&&(this._blendBackTexture!==r&&(this._blendBackTexture=r,this._blendBackMrt.setInternalTexture(this._blendBackTexture,0),this._thinTextures[6]&&this._thinTextures[6].dispose(),this._thinTextures[6]=new vm.D(this._blendBackTexture),t.defaultRT.renderTarget.shareDepth(this._depthMrts[0].renderTarget)),!0)},e.prototype._createEffects=function(){var e=this;this._blendBackEffectWrapper=new t_.$({fragmentShader:"oitBackBlend",useShaderStore:!0,engine:this._engine,samplerNames:["uBackColor"],uniformNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,27993))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,37624))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._blendBackEffectWrapperPingPong=new t_.$({fragmentShader:"oitBackBlend",useShaderStore:!0,engine:this._engine,samplerNames:["uBackColor"],uniformNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,27993))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,37624))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._finalEffectWrapper=new t_.$({fragmentShader:"oitFinal",useShaderStore:!0,engine:this._engine,samplerNames:["uFrontColor","uBackColor"],uniformNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,5519))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,73758))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._effectRenderer=new t_.J(this._engine)},e.prototype.setPrePassRenderer=function(e){e.addEffectConfiguration(this._prePassEffectConfiguration)},e.prototype.bind=function(e){e.setTexture("oitDepthSampler",this._thinTextures[3*this._currentPingPongState]),e.setTexture("oitFrontColorSampler",this._thinTextures[3*this._currentPingPongState+1])},e.prototype._renderSubMeshes=function(e){var t;this._useRenderPasses&&(t={});for(var n=0;n<e.length;n++){var r=e.data[n].getMaterial(),i=!0,o=!1,a=e.data[n],s=void 0,l=!1;if(this._useRenderPasses&&(l=!(s=a._getDrawWrapper())),r&&(i=r.allowShaderHotSwapping,o=r.backFaceCulling,r.allowShaderHotSwapping=!1,r.backFaceCulling=!1),a.render(!1),l&&(s=a._getDrawWrapper()).materialContext){var c=t[s.materialContext.uniqueId];c||(c=t[s.materialContext.uniqueId]=this._engine.createMaterialContext()),a._getDrawWrapper().materialContext=c}r&&(r.allowShaderHotSwapping=i,r.backFaceCulling=o)}},e.prototype._finalCompose=function(e){var t;(null===(t=this._scene.prePassRenderer)||void 0===t?void 0:t.setCustomOutput(this._outputRT))?this._engine.bindFramebuffer(this._outputRT.renderTarget):this._engine.restoreDefaultFramebuffer(),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),this._engine.applyStates(),this._engine.enableEffect(this._finalEffectWrapper._drawWrapper),this._finalEffectWrapper.effect.setTexture("uFrontColor",this._thinTextures[3*e+1]),this._finalEffectWrapper.effect.setTexture("uBackColor",this._thinTextures[6]),this._effectRenderer.render(this._finalEffectWrapper)},e.prototype.isReady=function(){return this._blendBackEffectWrapper.effect.isReady()&&this._blendBackEffectWrapperPingPong.effect.isReady()&&this._finalEffectWrapper.effect.isReady()&&this._updateTextures()},e.prototype.render=function(e){if(this._candidateSubMeshes.length=0,this._excludedSubMeshes.length=0,!this.isReady())return this._excludedSubMeshes;this._scene.activeCamera&&this._engine.setViewport(this._scene.activeCamera.viewport);for(var t=0;t<e.length;t++){var n=e.data[t],r=n.getMaterial(),i=r&&n.getRenderingMesh()._getRenderingFillMode(r.fillMode);!r||i!==xt.TriangleFanDrawMode&&i!==xt.TriangleFillMode&&i!==xt.TriangleStripDrawMode||-1!==this._excludedMeshes.indexOf(n.getMesh().uniqueId)?this._excludedSubMeshes.push(n):this._candidateSubMeshes.push(n)}if(!this._candidateSubMeshes.length)return this._engine.bindFramebuffer(this._colorMrts[1].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[1].renderTarget),this._finalCompose(1),this._excludedSubMeshes;var o=this._engine.currentRenderPassId;this._scene.prePassRenderer._enabled=!1,this._useRenderPasses&&(this._engine.currentRenderPassId=this._renderPassIds[0]),this._engine.bindFramebuffer(this._depthMrts[0].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.clear(this._colorCache[0],!0,!1,!1),this._engine.unBindFramebuffer(this._depthMrts[0].renderTarget),this._engine.bindFramebuffer(this._depthMrts[1].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.clear(this._colorCache[1],!0,!1,!1),this._engine.unBindFramebuffer(this._depthMrts[1].renderTarget),this._engine.bindFramebuffer(this._colorMrts[0].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[0].renderTarget),this._engine.bindFramebuffer(this._colorMrts[1].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[1].renderTarget),this._engine.bindFramebuffer(this._depthMrts[0].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.setAlphaMode(b.Y.ALPHA_ONEONE_ONEONE),this._engine.setAlphaEquation(b.Y.ALPHA_EQUATION_MAX),this._engine.depthCullingState.depthMask=!1,this._engine.depthCullingState.depthTest=!0,this._engine.applyStates(),this._currentPingPongState=1,this._renderSubMeshes(this._candidateSubMeshes),this._engine.unBindFramebuffer(this._depthMrts[0].renderTarget),this._scene.resetCachedMaterial();var a=0,s=0;for(t=0;t<this._passCount;t++){s=1-(a=t%2),this._currentPingPongState=a,this._useRenderPasses&&(this._engine.currentRenderPassId=this._renderPassIds[t+1]),this._scene.activeCamera&&this._engine.setViewport(this._scene.activeCamera.viewport),this._engine.bindFramebuffer(this._depthMrts[s].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.clear(this._colorCache[0],!0,!1,!1),this._engine.unBindFramebuffer(this._depthMrts[s].renderTarget),this._engine.bindFramebuffer(this._colorMrts[s].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[s].renderTarget),this._engine.bindFramebuffer(this._depthMrts[s].renderTarget),this._engine.bindAttachments(this._layoutCache[2]),this._engine.setAlphaMode(b.Y.ALPHA_ONEONE_ONEONE),this._engine.setAlphaEquation(b.Y.ALPHA_EQUATION_MAX),this._engine.depthCullingState.depthTest=!1,this._engine.applyStates(),this._renderSubMeshes(this._candidateSubMeshes),this._engine.unBindFramebuffer(this._depthMrts[s].renderTarget),this._scene.resetCachedMaterial(),this._engine.bindFramebuffer(this._blendBackMrt.renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.setAlphaEquation(b.Y.ALPHA_EQUATION_ADD),this._engine.setAlphaMode(b.Y.ALPHA_LAYER_ACCUMULATE),this._engine.applyStates();var l=0!==s&&this._useRenderPasses?this._blendBackEffectWrapperPingPong:this._blendBackEffectWrapper;this._engine.enableEffect(l._drawWrapper),l.effect.setTexture("uBackColor",this._thinTextures[3*s+2]),this._effectRenderer.render(l),this._engine.unBindFramebuffer(this._blendBackMrt.renderTarget)}return this._engine.currentRenderPassId=o,this._finalCompose(s),this._scene.prePassRenderer._enabled=!0,this._engine.depthCullingState.depthMask=!0,this._engine.depthCullingState.depthTest=!0,this._excludedSubMeshes},e.prototype.dispose=function(){this._disposeTextures(),this._blendBackEffectWrapper.dispose(),this._finalEffectWrapper.dispose(),this._effectRenderer.dispose(),this._releaseRenderPassIds()},e._DEPTH_CLEAR_VALUE=-99999,e._MIN_DEPTH=0,e._MAX_DEPTH=1,e}();Object.defineProperty(ce.Z.prototype,"depthPeelingRenderer",{get:function(){if(!this._depthPeelingRenderer){var e=this._getComponent(Ct.v.NAME_DEPTHPEELINGRENDERER);e||(e=new pA(this),this._addComponent(e))}return this._depthPeelingRenderer},set:function(e){this._depthPeelingRenderer=e},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"useOrderIndependentTransparency",{get:function(){return this._useOrderIndependentTransparency},set:function(e){var t;this._useOrderIndependentTransparency!==e&&(this._useOrderIndependentTransparency=e,this.markAllMaterialsAsDirty(b.Y.MATERIAL_AllDirtyFlag),null===(t=this.prePassRenderer)||void 0===t||t.markAsDirty())},enumerable:!0,configurable:!0});var pA=function(){function e(e){this.name=Ct.v.NAME_DEPTHPEELINGRENDERER,this.scene=e,e.depthPeelingRenderer=new fA(e)}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){var e;null===(e=this.scene.depthPeelingRenderer)||void 0===e||e.dispose(),this.scene.depthPeelingRenderer=null},e}();bt.prototype.disableEdgesRendering=function(){return this._edgesRenderer&&(this._edgesRenderer.dispose(),this._edgesRenderer=null),this},bt.prototype.enableEdgesRendering=function(e,t,n){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new mA(this,e,t,!0,n),this},Object.defineProperty(bt.prototype,"edgesRenderer",{get:function(){return this._edgesRenderer},enumerable:!0,configurable:!0}),os.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new gA(this,e,t),this},as.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),os.prototype.enableEdgesRendering.apply(this,arguments),this};var _A=function(){this.edges=[],this.edgesConnectedCount=0},mA=function(){function e(e,t,n,r,i){void 0===t&&(t=.95),void 0===n&&(n=!1),void 0===r&&(r=!0);var o,a=this;this.edgesWidthScalerForOrthographic=1e3,this.edgesWidthScalerForPerspective=50,this._linesPositions=new Array,this._linesNormals=new Array,this._linesIndices=new Array,this._buffers={},this._buffersForInstances={},this._checkVerticesInsteadOfIndices=!1,this.isEnabled=!0,this.customInstances=new ke.L(32),this._shaderLanguage=0,this._source=e,this._checkVerticesInsteadOfIndices=n,this._options=null!=i?i:null,this._epsilon=t;var s=this._source.getScene().getEngine();s.isWebGPU&&(this._drawWrapper=new rt.E(s),this._shaderLanguage=1),this._prepareRessources(),r&&(null===(o=null==i?void 0:i.useAlternateEdgeFinder)||void 0===o||o?this._generateEdgesLinesAlternate():this._generateEdgesLines()),this._meshRebuildObserver=this._source.onRebuildObservable.add((function(){a._rebuild()})),this._meshDisposeObserver=this._source.onDisposeObservable.add((function(){a.dispose()}))}return Object.defineProperty(e.prototype,"linesPositions",{get:function(){return this._linesPositions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linesNormals",{get:function(){return this._linesNormals},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linesIndices",{get:function(){return this._linesIndices},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineShader",{get:function(){return this._lineShader},set:function(e){this._lineShader=e},enumerable:!1,configurable:!0}),e._GetShader=function(e,t){var r=this;if(!e._edgeRenderLineShader){var i=new ta("lineShader",e,"line",{attributes:["position","normal"],uniforms:["world","viewProjection","color","width","aspectRatio"],uniformBuffers:["Scene","Mesh"],shaderLanguage:t,extraInitializationsAsync:function(){return(0,p.sH)(r,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==t?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,63327)),Promise.resolve().then(n.bind(n,34873))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,60738)),Promise.resolve().then(n.bind(n,97468))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},!1);i.disableDepthWrite=!0,i.backFaceCulling=!1,i.checkReadyOnEveryCall=e.getEngine().isWebGPU,e._edgeRenderLineShader=i}return e._edgeRenderLineShader},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._prepareRessources=function(){this._lineShader||(this._lineShader=e._GetShader(this._source.getScene(),this._shaderLanguage))},e.prototype._rebuild=function(){var e=this._buffers[He.R.PositionKind];e&&e._rebuild(),(e=this._buffers[He.R.NormalKind])&&e._rebuild();var t=this._source.getScene().getEngine();this._ib=t.createIndexBuffer(this._linesIndices)},e.prototype.dispose=function(){var e;this._source.onRebuildObservable.remove(this._meshRebuildObserver),this._source.onDisposeObservable.remove(this._meshDisposeObserver);var t=this._buffers[He.R.PositionKind];t&&(t.dispose(),this._buffers[He.R.PositionKind]=null),(t=this._buffers[He.R.NormalKind])&&(t.dispose(),this._buffers[He.R.NormalKind]=null),this._ib&&this._source.getScene().getEngine()._releaseBuffer(this._ib),this._lineShader.dispose(),null===(e=this._drawWrapper)||void 0===e||e.dispose()},e.prototype._processEdgeForAdjacencies=function(e,t,n,r,i){return e===n&&t===r||e===r&&t===n?0:e===r&&t===i||e===i&&t===r?1:e===i&&t===n||e===n&&t===i?2:-1},e.prototype._processEdgeForAdjacenciesWithVertices=function(e,t,n,r,i){var o=1e-10;return e.equalsWithEpsilon(n,o)&&t.equalsWithEpsilon(r,o)||e.equalsWithEpsilon(r,o)&&t.equalsWithEpsilon(n,o)?0:e.equalsWithEpsilon(r,o)&&t.equalsWithEpsilon(i,o)||e.equalsWithEpsilon(i,o)&&t.equalsWithEpsilon(r,o)?1:e.equalsWithEpsilon(i,o)&&t.equalsWithEpsilon(n,o)||e.equalsWithEpsilon(n,o)&&t.equalsWithEpsilon(i,o)?2:-1},e.prototype._checkEdge=function(e,t,n,r,i){(void 0===t||c.Pq.Dot(n[e],n[t])<this._epsilon)&&this.createLine(r,i,this._linesPositions.length/3)},e.prototype.createLine=function(e,t,n){this._linesPositions.push(e.x,e.y,e.z,e.x,e.y,e.z,t.x,t.y,t.z,t.x,t.y,t.z),this._linesNormals.push(t.x,t.y,t.z,-1,t.x,t.y,t.z,1,e.x,e.y,e.z,-1,e.x,e.y,e.z,1),this._linesIndices.push(n,n+1,n+2,n,n+2,n+3)},e.prototype._tessellateTriangle=function(e,t,n,r){var i=function(e,t,n){n>=0&&t.push(n);for(var r=0;r<e.length;++r)t.push(e[r][0])},o=0;e[1].length>=e[0].length&&e[1].length>=e[2].length?o=1:e[2].length>=e[0].length&&e[2].length>=e[1].length&&(o=2);for(var a=0;a<3;++a)a===o?e[a].sort((function(e,t){return e[1]<t[1]?-1:e[1]>t[1]?1:0})):e[a].sort((function(e,t){return e[1]>t[1]?-1:e[1]<t[1]?1:0}));var s=[],l=[];i(e[o],s,-1);for(var c=s.length,u=o+2;u>=o+1;--u)i(e[u%3],l,u!==o+2?r[n[t+(u+1)%3]]:-1);var h=l.length;n.push(r[n[t+o]],s[0],l[0]),n.push(r[n[t+(o+1)%3]],l[h-1],s[c-1]);for(var d=c<=h,f=d?c:h,p=d?h:c,_=d?c-1:h-1,m=d?0:1,g=c+h-2,v=0,y=0,b=d?s:l,S=d?l:s,T=0;g-- >0;){m?n.push(b[v],S[y]):n.push(S[y],b[v]);var E=void 0;(T+=f)>=p&&v<_?(E=b[++v],T-=p):E=S[++y],n.push(E)}n[t+0]=n[n.length-3],n[t+1]=n[n.length-2],n[t+2]=n[n.length-1],n.length=n.length-3},e.prototype._generateEdgesLinesAlternate=function(){var e,t,n,r,i,o,a,s,l,u,h=this._source.getVerticesData(He.R.PositionKind),d=this._source.getIndices();if(d&&h){Array.isArray(d)||(d=Array.from(d));var f=null===(t=null===(e=this._options)||void 0===e?void 0:e.useFastVertexMerger)||void 0===t||t,p=f?Math.round(-Math.log(null!==(r=null===(n=this._options)||void 0===n?void 0:n.epsilonVertexMerge)&&void 0!==r?r:1e-6)/Math.log(10)):null!==(o=null===(i=this._options)||void 0===i?void 0:i.epsilonVertexMerge)&&void 0!==o?o:1e-6,_=[],m=[];if(f)for(var g={},v=0;v<h.length;v+=3){var y=h[v+0],b=h[v+1],S=h[v+2];if(void 0!==g[te=y.toFixed(p)+"|"+b.toFixed(p)+"|"+S.toFixed(p)])_.push(g[te]);else{var T=v/3;g[te]=T,_.push(T),m.push(T)}}else for(v=0;v<h.length;v+=3){y=h[v+0],b=h[v+1],S=h[v+2];for(var E=!1,x=0;x<v&&!E;x+=3){var P=h[x+0],C=h[x+1],A=h[x+2];if(Math.abs(y-P)<p&&Math.abs(b-C)<p&&Math.abs(S-A)<p){_.push(x/3),E=!0;break}}E||(_.push(v/3),m.push(v/3))}if(null===(a=this._options)||void 0===a?void 0:a.applyTessellation){for(var R=null!==(l=null===(s=this._options)||void 0===s?void 0:s.epsilonVertexAligned)&&void 0!==l?l:1e-6,I=[],M=0;M<d.length;M+=3)for(var O=void 0,D=0;D<3;++D){var N=_[d[M+D]],L=_[d[M+(D+1)%3]],F=_[d[M+(D+2)%3]];if(N!==L)for(var w=h[3*N+0],B=h[3*N+1],V=h[3*N+2],U=h[3*L+0],G=h[3*L+1],k=h[3*L+2],z=Math.sqrt((U-w)*(U-w)+(G-B)*(G-B)+(k-V)*(k-V)),W=0;W<m.length-1;W++){var Y=m[W];if(Y!==N&&Y!==L&&Y!==F){var H=h[3*Y+0],X=h[3*Y+1],j=h[3*Y+2],q=Math.sqrt((H-w)*(H-w)+(X-B)*(X-B)+(j-V)*(j-V)),K=Math.sqrt((H-U)*(H-U)+(X-G)*(X-G)+(j-k)*(j-k));Math.abs(q+K-z)<R&&(O||(O={index:M,edgesPoints:[[],[],[]]},I.push(O)),O.edgesPoints[D].push([Y,q]))}}}for(var Z=0;Z<I.length;++Z){var Q=I[Z];this._tessellateTriangle(Q.edgesPoints,Q.index,d,_)}I.length=0}var J={};for(M=0;M<d.length;M+=3){var $=void 0;for(D=0;D<3;++D)if(N=_[d[M+D]],L=_[d[M+(D+1)%3]],F=_[d[M+(D+2)%3]],N!==L&&(N!==F&&L!==F||!(null===(u=this._options)||void 0===u?void 0:u.removeDegeneratedTriangles))){if(c.AA.Vector3[0].copyFromFloats(h[3*N+0],h[3*N+1],h[3*N+2]),c.AA.Vector3[1].copyFromFloats(h[3*L+0],h[3*L+1],h[3*L+2]),c.AA.Vector3[2].copyFromFloats(h[3*F+0],h[3*F+1],h[3*F+2]),$||(c.AA.Vector3[1].subtractToRef(c.AA.Vector3[0],c.AA.Vector3[3]),c.AA.Vector3[2].subtractToRef(c.AA.Vector3[1],c.AA.Vector3[4]),($=c.Pq.Cross(c.AA.Vector3[3],c.AA.Vector3[4])).normalize()),N>L){var ee=N;N=L,L=ee}(ne=J[te=N+"_"+L])?ne.done||(c.Pq.Dot($,ne.normal)<this._epsilon&&this.createLine(c.AA.Vector3[0],c.AA.Vector3[1],this._linesPositions.length/3),ne.done=!0):J[te]={normal:$,done:!1,index:M,i:D}}}for(var te in J){var ne;(ne=J[te]).done||(N=_[d[ne.index+ne.i]],L=_[d[ne.index+(ne.i+1)%3]],c.AA.Vector3[0].copyFromFloats(h[3*N+0],h[3*N+1],h[3*N+2]),c.AA.Vector3[1].copyFromFloats(h[3*L+0],h[3*L+1],h[3*L+2]),this.createLine(c.AA.Vector3[0],c.AA.Vector3[1],this._linesPositions.length/3))}var re=this._source.getScene().getEngine();this._buffers[He.R.PositionKind]=new He.R(re,this._linesPositions,He.R.PositionKind,!1),this._buffers[He.R.NormalKind]=new He.R(re,this._linesNormals,He.R.NormalKind,!1,!1,4),this._buffersForInstances[He.R.PositionKind]=this._buffers[He.R.PositionKind],this._buffersForInstances[He.R.NormalKind]=this._buffers[He.R.NormalKind],this._ib=re.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(He.R.PositionKind),t=this._source.getIndices();if(t&&e){var n,r,i=[],o=[];for(n=0;n<t.length;n+=3){r=new _A;var a=t[n],s=t[n+1],l=t[n+2];r.p0=new c.Pq(e[3*a],e[3*a+1],e[3*a+2]),r.p1=new c.Pq(e[3*s],e[3*s+1],e[3*s+2]),r.p2=new c.Pq(e[3*l],e[3*l+1],e[3*l+2]);var u=c.Pq.Cross(r.p1.subtract(r.p0),r.p2.subtract(r.p1));u.normalize(),o.push(u),i.push(r)}for(n=0;n<i.length;n++){r=i[n];for(var h=n+1;h<i.length;h++){var d=i[h];if(3===r.edgesConnectedCount)break;if(3!==d.edgesConnectedCount)for(var f=t[3*h],p=t[3*h+1],_=t[3*h+2],m=0;m<3;m++){var g=0;if(void 0===r.edges[m]){switch(m){case 0:g=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(r.p0,r.p1,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*n],t[3*n+1],f,p,_);break;case 1:g=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(r.p1,r.p2,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*n+1],t[3*n+2],f,p,_);break;case 2:g=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(r.p2,r.p0,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*n+2],t[3*n],f,p,_)}if(-1!==g&&(r.edges[m]=h,d.edges[g]=n,r.edgesConnectedCount++,d.edgesConnectedCount++,3===r.edgesConnectedCount))break}}}}for(n=0;n<i.length;n++){var v=i[n];this._checkEdge(n,v.edges[0],o,v.p0,v.p1),this._checkEdge(n,v.edges[1],o,v.p1,v.p2),this._checkEdge(n,v.edges[2],o,v.p2,v.p0)}var y=this._source.getScene().getEngine();this._buffers[He.R.PositionKind]=new He.R(y,this._linesPositions,He.R.PositionKind,!1),this._buffers[He.R.NormalKind]=new He.R(y,this._linesNormals,He.R.NormalKind,!1,!1,4),this._buffersForInstances[He.R.PositionKind]=this._buffers[He.R.PositionKind],this._buffersForInstances[He.R.NormalKind]=this._buffers[He.R.NormalKind],this._ib=y.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype.isReady=function(){return this._lineShader.isReady(this._source,this._source.hasInstances&&this.customInstances.length>0||this._source.hasThinInstances)},e.prototype.render=function(){var e=this._source.getScene(),t=this._lineShader._getDrawWrapper();if(this._drawWrapper&&this._lineShader._setDrawWrapper(this._drawWrapper),this.isReady()&&e.activeCamera){var n=this._source.hasInstances&&this.customInstances.length>0,r=n||this._source.hasThinInstances,i=0;if(r)if(this._buffersForInstances.world0=this._source.getVertexBuffer("world0"),this._buffersForInstances.world1=this._source.getVertexBuffer("world1"),this._buffersForInstances.world2=this._source.getVertexBuffer("world2"),this._buffersForInstances.world3=this._source.getVertexBuffer("world3"),n){var o=this._source._instanceDataStorage;if(i=this.customInstances.length,!o.instancesData)return void(this._source.getScene()._activeMeshesFrozen||this.customInstances.reset());if(!o.isFrozen){for(var a=0,s=0;s<i;++s)this.customInstances.data[s].copyToArray(o.instancesData,a),a+=16;o.instancesBuffer.updateDirectly(o.instancesData,0,i)}}else i=this._source.thinInstanceCount;var l=e.getEngine();this._lineShader._preBind(),1!==this._source.edgesColor.a?l.setAlphaMode(b.Y.ALPHA_COMBINE):l.setAlphaMode(b.Y.ALPHA_DISABLE),l.bindBuffers(r?this._buffersForInstances:this._buffers,this._ib,this._lineShader.getEffect()),e.resetCachedMaterial(),this._lineShader.setColor4("color",this._source.edgesColor),e.activeCamera.mode===Ye.ORTHOGRAPHIC_CAMERA?this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForOrthographic):this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForPerspective),this._lineShader.setFloat("aspectRatio",l.getAspectRatio(e.activeCamera)),this._lineShader.bind(this._source.getWorldMatrix(),this._source),l.drawElementsType(xt.TriangleFillMode,0,this._indicesCount,i),this._lineShader.unbind(),r&&l.unbindInstanceAttributes(),this._source.getScene()._activeMeshesFrozen||this.customInstances.reset(),this._lineShader._setDrawWrapper(t)}else this._lineShader._setDrawWrapper(t)},e}(),gA=function(e){function t(t,n,r){void 0===n&&(n=.95),void 0===r&&(r=!1);var i=e.call(this,t,n,r,!1)||this;return i._generateEdgesLines(),i}return(0,p.C6)(t,e),t.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(He.R.PositionKind),t=this._source.getIndices();if(t&&e){for(var n=c.AA.Vector3[0],r=c.AA.Vector3[1],i=t.length-1,o=0,a=0;o<i;o+=2,a+=4)c.Pq.FromArrayToRef(e,3*t[o],n),c.Pq.FromArrayToRef(e,3*t[o+1],r),this.createLine(n,r,a);var s=this._source.getScene().getEngine();this._buffers[He.R.PositionKind]=new He.R(s,this._linesPositions,He.R.PositionKind,!1),this._buffers[He.R.NormalKind]=new He.R(s,this._linesNormals,He.R.NormalKind,!1,!1,4),this._ib=s.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},t}(mA),vA=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t,r,i,o,a)||this;return s._beforeCompositionPostProcesses=[],s._internalTextureDirty=!1,s.enabled=!1,s.renderTargetTexture=null,s.renderTargetTexture=n,s}return(0,p.C6)(t,e),t.prototype._createCompositionEffect=function(){this.imageProcessingPostProcess=new RP("prePassComposition",1,null,void 0,this._engine),this.imageProcessingPostProcess._updateParameters()},t.prototype._checkSize=function(){var e=this._engine.getRenderWidth(!0),t=this._engine.getRenderHeight(!0),n=this.getRenderWidth(),r=this.getRenderHeight();n===e&&r===t||(this.resize({width:e,height:t}),this._internalTextureDirty=!0)},t.prototype.updateCount=function(t,n,r){e.prototype.updateCount.call(this,t,n,r),this._internalTextureDirty=!0},t.prototype._resetPostProcessChain=function(){this._beforeCompositionPostProcesses.length=0},t.prototype.dispose=function(){var t=this._scene;if(e.prototype.dispose.call(this),t&&t.prePassRenderer){var n=t.prePassRenderer.renderTargets.indexOf(this);-1!==n&&t.prePassRenderer.renderTargets.splice(n,1)}this.imageProcessingPostProcess&&this.imageProcessingPostProcess.dispose(),this.renderTargetTexture&&(this.renderTargetTexture._prePassRenderTarget=null),this._outputPostProcess&&(this._outputPostProcess.autoClear=!0,this._outputPostProcess.restoreDefaultInputTexture())},t}(lm),yA=function(){function e(t){this.excludedSkinnedMesh=[],this.excludedMaterials=[],this.mrtCount=0,this._mrtTypes=[],this._mrtFormats=[],this._mrtLayout=[],this._mrtNames=[],this._textureIndices=[],this._generateNormalsInWorldSpace=!1,this._useSpecificClearForDepthTexture=!1,this._isDirty=!0,this._effectConfigurations=[],this.doNotUseGeometryRendererFallback=!0,this.renderTargets=[],this._clearColor=new u.ov(0,0,0,0),this._clearDepthColor=new u.ov(1e8,0,0,1),this._enabled=!1,this._needsCompositionForThisPass=!1,this.disableGammaTransform=!1,this._scene=t,this._engine=t.getEngine();var n=b.Y.TEXTURETYPE_UNSIGNED_BYTE;this._engine._caps.textureFloat&&this._engine._caps.textureFloatLinearFiltering?n=b.Y.TEXTURETYPE_FLOAT:this._engine._caps.textureHalfFloat&&this._engine._caps.textureHalfFloatLinearFiltering&&(n=b.Y.TEXTURETYPE_HALF_FLOAT);for(var r=0;r<e.TextureFormats.length;++r){var i=e.TextureFormats[r].format;e.TextureFormats[r].type===b.Y.TEXTURETYPE_FLOAT&&(e.TextureFormats[r].type=n,n!==b.Y.TEXTURETYPE_FLOAT||i!==b.Y.TEXTUREFORMAT_R&&i!==b.Y.TEXTUREFORMAT_RG&&i!==b.Y.TEXTUREFORMAT_RGBA||this._engine._caps.supportFloatTexturesResolve||(e.TextureFormats[r].type=b.Y.TEXTURETYPE_HALF_FLOAT))}e._SceneComponentInitialization(this._scene),this.defaultRT=this._createRenderTarget("sceneprePassRT",null),this._currentTarget=this.defaultRT}return Object.defineProperty(e.prototype,"generateNormalsInWorldSpace",{get:function(){return this._generateNormalsInWorldSpace},set:function(e){this._generateNormalsInWorldSpace!==e&&(this._generateNormalsInWorldSpace=e,this._markAllMaterialsAsPrePassDirty())},enumerable:!1,configurable:!0}),e.prototype.getIndex=function(e){return this._textureIndices[e]},Object.defineProperty(e.prototype,"samples",{get:function(){return this.defaultRT.samples},set:function(e){this.defaultRT.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useSpecificClearForDepthTexture",{get:function(){return this._useSpecificClearForDepthTexture},set:function(e){this._useSpecificClearForDepthTexture!==e&&(this._useSpecificClearForDepthTexture=e,this._isDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.getRenderTarget=function(){return this._currentTarget},e.prototype._setRenderTarget=function(e){var t,n;e?this._currentTarget=e:(this._currentTarget=this.defaultRT,this._engine.currentRenderPassId=null!==(n=null===(t=this._scene.activeCamera)||void 0===t?void 0:t.renderPassId)&&void 0!==n?n:this._currentTarget.renderPassId)},Object.defineProperty(e.prototype,"currentRTisSceneRT",{get:function(){return this._currentTarget===this.defaultRT},enumerable:!1,configurable:!0}),e.prototype._refreshGeometryBufferRendererLink=function(){if(this.doNotUseGeometryRendererFallback)this._geometryBuffer&&this._geometryBuffer._unlinkPrePassRenderer(),this._geometryBuffer=null,this._scene.disableGeometryBufferRenderer();else{if(this._geometryBuffer=this._scene.enableGeometryBufferRenderer(),!this._geometryBuffer)return void(this.doNotUseGeometryRendererFallback=!0);this._geometryBuffer._linkPrePassRenderer(this)}},Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},enumerable:!1,configurable:!0}),e.prototype._createRenderTarget=function(e,t){var n=new vA(e,t,{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},0,this._scene,{generateMipMaps:!1,generateStencilBuffer:this._engine.isStencilEnable,defaultType:b.Y.TEXTURETYPE_UNSIGNED_INT,types:[],drawOnlyOnFirstAttachmentByDefault:!0});return this.renderTargets.push(n),this._enabled&&this._update(),n},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._scene.getEngine().getCaps().drawBuffersExtension},enumerable:!1,configurable:!0}),e.prototype.bindAttachmentsForEffect=function(e,t){var n=t.getMaterial(),r=n&&n.isPrePassCapable,i=n&&-1!==this.excludedMaterials.indexOf(n);this.enabled&&this._currentTarget.enabled&&(e._multiTarget&&r&&!i?this._engine.bindAttachments(this._multiRenderAttachments):(this._engine._currentRenderTarget?this._engine.bindAttachments(this._defaultAttachments):this._engine.restoreSingleAttachment(),this._geometryBuffer&&this.currentRTisSceneRT&&!i&&this._geometryBuffer.renderList.push(t.getRenderingMesh())))},e.prototype._reinitializeAttachments=function(){for(var e=[],t=[!1],n=[!1],r=[!0],i=0;i<this.mrtCount;i++)e.push(!0),i>0&&(this._useSpecificClearForDepthTexture&&this._mrtLayout[i]===b.Y.PREPASS_DEPTH_TEXTURE_TYPE?(t.push(!1),n.push(!0)):(t.push(!0),n.push(!1)),r.push(!1));this._multiRenderAttachments=this._engine.buildTextureLayout(e),this._clearAttachments=this._engine.buildTextureLayout(t),this._clearDepthAttachments=this._engine.buildTextureLayout(n),this._defaultAttachments=this._engine.buildTextureLayout(r)},e.prototype._resetLayout=function(){for(var t=0;t<e.TextureFormats.length;t++)this._textureIndices[e.TextureFormats[t].purpose]=-1;this._textureIndices[b.Y.PREPASS_COLOR_TEXTURE_TYPE]=0,this._mrtLayout=[b.Y.PREPASS_COLOR_TEXTURE_TYPE],this._mrtTypes=[e.TextureFormats[b.Y.PREPASS_COLOR_TEXTURE_TYPE].type],this._mrtFormats=[e.TextureFormats[b.Y.PREPASS_COLOR_TEXTURE_TYPE].format],this._mrtNames=[e.TextureFormats[b.Y.PREPASS_COLOR_TEXTURE_TYPE].name],this.mrtCount=1},e.prototype._updateGeometryBufferLayout=function(){if(this._refreshGeometryBufferRendererLink(),this._geometryBuffer){this._geometryBuffer._resetLayout();for(var e=[],t=0;t<this._mrtLayout.length;t++)e.push(!1);this._geometryBuffer._linkInternalTexture(this.defaultRT.getInternalTexture());var n=[{prePassConstant:b.Y.PREPASS_DEPTH_TEXTURE_TYPE,geometryBufferConstant:DP.DEPTH_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_NORMAL_TEXTURE_TYPE,geometryBufferConstant:DP.NORMAL_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_POSITION_TEXTURE_TYPE,geometryBufferConstant:DP.POSITION_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,geometryBufferConstant:DP.REFLECTIVITY_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_VELOCITY_TEXTURE_TYPE,geometryBufferConstant:DP.VELOCITY_TEXTURE_TYPE}];for(t=0;t<n.length;t++){var r=this._mrtLayout.indexOf(n[t].prePassConstant);-1!==r&&(this._geometryBuffer._forceTextureType(n[t].geometryBufferConstant,r),e[r]=!0)}this._geometryBuffer._setAttachments(this._engine.buildTextureLayout(e))}},e.prototype.restoreAttachments=function(){this.enabled&&this._currentTarget.enabled&&this._defaultAttachments&&(this._engine._currentRenderTarget?this._engine.bindAttachments(this._defaultAttachments):this._engine.restoreSingleAttachment())},e.prototype._beforeDraw=function(e,t,n){this._isDirty&&this._update(),this._enabled&&this._currentTarget.enabled&&(this._geometryBuffer&&(this._geometryBuffer.renderList=[]),this._setupOutputForThisPass(this._currentTarget,e))},e.prototype._prepareFrame=function(e,t,n){e.renderTargetTexture?e.renderTargetTexture._prepareFrame(this._scene,t,n,e.renderTargetTexture.useCameraPostProcesses):this._postProcessesSourceForThisPass.length?this._scene.postProcessManager._prepareFrame():this._engine.restoreDefaultFramebuffer()},e.prototype.setCustomOutput=function(e){var t=this._postProcessesSourceForThisPass[0];return!!t&&(t.inputTexture=e.renderTarget,!0)},e.prototype._renderPostProcesses=function(e,t){var n,r=this._postProcessesSourceForThisPass[0],i=r?r.inputTexture:e.renderTargetTexture?e.renderTargetTexture.renderTarget:null,o=this._currentTarget._beforeCompositionPostProcesses;this._needsCompositionForThisPass&&(o=o.concat([this._currentTarget.imageProcessingPostProcess])),o.length&&(this._scene.postProcessManager._prepareFrame(null===(n=this._currentTarget.renderTarget)||void 0===n?void 0:n.texture,o),this._scene.postProcessManager.directRender(o,i,!1,t))},e.prototype._afterDraw=function(e,t){this._enabled&&this._currentTarget.enabled&&(this._prepareFrame(this._currentTarget,e,t),this._renderPostProcesses(this._currentTarget,e))},e.prototype._clear=function(){this._isDirty&&this._update(),this._enabled&&this._currentTarget.enabled&&(this._bindFrameBuffer(),this._engine.bindAttachments(this._clearAttachments),this._engine.clear(this._clearColor,!0,!1,!1),this._useSpecificClearForDepthTexture&&(this._engine.bindAttachments(this._clearDepthAttachments),this._engine.clear(this._clearDepthColor,!0,!1,!1)),this._engine.bindAttachments(this._defaultAttachments))},e.prototype._bindFrameBuffer=function(){if(this._enabled&&this._currentTarget.enabled){this._currentTarget._checkSize();var e=this._currentTarget.renderTarget;e&&this._engine.bindFramebuffer(e)}},e.prototype._setEnabled=function(e){this._enabled=e},e.prototype._setRenderTargetEnabled=function(e,t){e.enabled=t,t||this._unlinkInternalTexture(e)},e.prototype.addEffectConfiguration=function(e){for(var t=0;t<this._effectConfigurations.length;t++)if(this._effectConfigurations[t].name===e.name)return this._effectConfigurations[t];return this._effectConfigurations.push(e),e},e.prototype.getEffectConfiguration=function(e){for(var t=0;t<this._effectConfigurations.length;t++)if(this._effectConfigurations[t].name===e)return this._effectConfigurations[t];return null},e.prototype._enable=function(){for(var e=this.mrtCount,t=0;t<this._effectConfigurations.length;t++)this._effectConfigurations[t].enabled&&this._enableTextures(this._effectConfigurations[t].texturesRequired);for(t=0;t<this.renderTargets.length;t++){this.mrtCount===e&&this.renderTargets[t].count===this.mrtCount||this.renderTargets[t].updateCount(this.mrtCount,{types:this._mrtTypes,formats:this._mrtFormats},this._mrtNames.concat("prePass_DepthBuffer")),this.renderTargets[t]._resetPostProcessChain();for(var n=0;n<this._effectConfigurations.length;n++)this._effectConfigurations[n].enabled&&(!this._effectConfigurations[n].postProcess&&this._effectConfigurations[n].createPostProcess&&this._effectConfigurations[n].createPostProcess(),this._effectConfigurations[n].postProcess&&this.renderTargets[t]._beforeCompositionPostProcesses.push(this._effectConfigurations[n].postProcess))}this._reinitializeAttachments(),this._setEnabled(!0),this._updateGeometryBufferLayout()},e.prototype._disable=function(){this._setEnabled(!1);for(var e=0;e<this.renderTargets.length;e++)this._setRenderTargetEnabled(this.renderTargets[e],!1);for(this._resetLayout(),e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].enabled=!1},e.prototype._getPostProcessesSource=function(e,t){if(t)return t._postProcesses;if(e.renderTargetTexture){if(e.renderTargetTexture.useCameraPostProcesses){var n=e.renderTargetTexture.activeCamera?e.renderTargetTexture.activeCamera:this._scene.activeCamera;return n?n._postProcesses:[]}return e.renderTargetTexture.postProcesses?e.renderTargetTexture.postProcesses:[]}return this._scene.activeCamera?this._scene.activeCamera._postProcesses:[]},e.prototype._setupOutputForThisPass=function(e,t){var n=t&&this._scene.activeCameras&&!!this._scene.activeCameras.length&&0!==this._scene.activeCameras.indexOf(t);this._postProcessesSourceForThisPass=this._getPostProcessesSource(e,t),this._postProcessesSourceForThisPass=this._postProcessesSourceForThisPass.filter((function(e){return null!=e})),this._scene.autoClear=!0;var r=this._hasImageProcessing(this._postProcessesSourceForThisPass);this._needsCompositionForThisPass=!r&&!this.disableGammaTransform&&this._needsImageProcessing()&&!n;var i=this._getFirstPostProcess(this._postProcessesSourceForThisPass),o=e._beforeCompositionPostProcesses&&e._beforeCompositionPostProcesses[0],a=null;this._scene.imageProcessingConfiguration.applyByPostProcess=this._needsCompositionForThisPass||r,this._needsCompositionForThisPass&&!e.imageProcessingPostProcess&&e._createCompositionEffect(),o?a=o:this._needsCompositionForThisPass?a=e.imageProcessingPostProcess:i&&(a=i),this._bindFrameBuffer(),this._linkInternalTexture(e,a)},e.prototype._linkInternalTexture=function(e,t){t&&(t.autoClear=!1,t.inputTexture=e.renderTarget),e._outputPostProcess!==t&&(e._outputPostProcess&&this._unlinkInternalTexture(e),e._outputPostProcess=t),e._internalTextureDirty&&(this._updateGeometryBufferLayout(),e._internalTextureDirty=!1)},e.prototype._unlinkInternalTexture=function(e){e._outputPostProcess&&(e._outputPostProcess.autoClear=!0,e._outputPostProcess.restoreDefaultInputTexture(),e._outputPostProcess=null)},e.prototype._needsImageProcessing=function(){for(var e=0;e<this._effectConfigurations.length;e++)if(this._effectConfigurations[e].enabled&&this._effectConfigurations[e].needsImageProcessing)return!0;return!1},e.prototype._hasImageProcessing=function(e){var t,n=!1;if(e)for(var r=0;r<e.length;r++)if("ImageProcessingPostProcess"===(null===(t=e[r])||void 0===t?void 0:t.getClassName())){n=!0;break}return n},e.prototype._getFirstPostProcess=function(e){for(var t=0;t<e.length;t++)if(null!==e[t])return e[t];return null},e.prototype.markAsDirty=function(){this._isDirty=!0},e.prototype._enableTextures=function(t){this._scene.needsPreviousWorldMatrices=!1;for(var n=0;n<t.length;n++){var r=t[n];-1===this._textureIndices[r]&&(this._textureIndices[r]=this._mrtLayout.length,this._mrtLayout.push(r),this._mrtTypes.push(e.TextureFormats[r].type),this._mrtFormats.push(e.TextureFormats[r].format),this._mrtNames.push(e.TextureFormats[r].name),this.mrtCount++),r!==b.Y.PREPASS_VELOCITY_TEXTURE_TYPE&&r!==b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE||(this._scene.needsPreviousWorldMatrices=!0)}},e.prototype.update=function(){this._isDirty&&this._update()},e.prototype._update=function(){this._disable();var e,t=!1;this._scene.imageProcessingConfiguration.applyByPostProcess=!1,this._scene._depthPeelingRenderer&&this._scene.useOrderIndependentTransparency&&(this._scene._depthPeelingRenderer.setPrePassRenderer(this),t=!0);for(var n=0;n<this._scene.materials.length;n++)this._scene.materials[n].setPrePassRenderer(this)&&(t=!0);for(t&&this._setRenderTargetEnabled(this.defaultRT,!0),n=0;n<this.renderTargets.length;n++){if(this.renderTargets[n].renderTargetTexture)e=this._getPostProcessesSource(this.renderTargets[n]);else{var r=this._scene.activeCamera;if(!r)continue;e=r._postProcesses}if(e&&(e=e.filter((function(e){return null!=e})))){for(var i=0;i<e.length;i++)e[i].setPrePassRenderer(this)&&(this._setRenderTargetEnabled(this.renderTargets[n],!0),t=!0);this._hasImageProcessing(e)&&(this._scene.imageProcessingConfiguration.applyByPostProcess=!0)}}this._markAllMaterialsAsPrePassDirty(),this._isDirty=!1,t&&this._enable()},e.prototype._markAllMaterialsAsPrePassDirty=function(){for(var e=this._scene.materials,t=0;t<e.length;t++)e[t].markAsDirty(xt.PrePassDirtyFlag)},e.prototype.dispose=function(){for(var e=this.renderTargets.length-1;e>=0;e--)this.renderTargets[e].dispose();for(e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].dispose&&this._effectConfigurations[e].dispose()},e._SceneComponentInitialization=function(e){throw(0,U.n)("PrePassRendererSceneComponent")},e.TextureFormats=[{purpose:b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Irradiance"},{purpose:b.Y.PREPASS_POSITION_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Position"},{purpose:b.Y.PREPASS_VELOCITY_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Velocity"},{purpose:b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Reflectivity"},{purpose:b.Y.PREPASS_COLOR_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Color"},{purpose:b.Y.PREPASS_DEPTH_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_FLOAT,format:b.Y.TEXTUREFORMAT_R,name:"prePass_Depth"},{purpose:b.Y.PREPASS_NORMAL_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Normal"},{purpose:b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Albedo"},{purpose:b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_WorldNormal"},{purpose:b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_LocalPosition"},{purpose:b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_FLOAT,format:b.Y.TEXTUREFORMAT_R,name:"prePass_ScreenDepth"},{purpose:b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_VelocityLinear"}],e}(),bA=function(){function e(e,t,r,i){void 0===r&&(r=6),void 0===i&&(i=!0);var o=this;this._voxelMrtsXaxis=[],this._voxelMrtsYaxis=[],this._voxelMrtsZaxis=[],this._isVoxelGrid3D=!0,this._renderInFlight=!1,this._renderTargets=[],this._triPlanarVoxelization=!0,this._voxelizationInProgress=!1,this._voxelResolution=64,this._voxelResolutionExp=6,this._mipArray=[],this._voxelDebugEnabled=!1,this._voxelDebugAxis=-1,this._debugSizeParams=new c.IU(0,0,0,0),this._debugMipNumber=0,this._debugPassName="Voxelization Debug Pass",this._scene=e,this._engine=e.getEngine(),this._triPlanarVoxelization=i,this._renderPipeline=t,this._engine.getCaps().drawBuffersExtension||y.V.Error("Can't do voxel rendering without the draw buffers extension.");var a=this._engine.isWebGPU;this._maxDrawBuffers=this._engine.getCaps().maxDrawBuffers||0,this._copyMipEffectRenderer=new t_.J(this._engine),this._copyMipEffectWrapper=new t_.$({engine:this._engine,fragmentShader:"copyTexture3DLayerToTexture",useShaderStore:!0,uniformNames:["layerNum"],samplerNames:["textureSampler"],shaderLanguage:a?1:0,extraInitializationsAsync:function(){return(0,p.sH)(o,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return a?[4,Promise.resolve().then(n.bind(n,79147))]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,37592))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this.voxelResolutionExp=r}return e.prototype.getVoxelGrid=function(){return this._triPlanarVoxelization?this._voxelGridRT:this._voxelGridZaxis},e.prototype.getDebugPassPP=function(){return this._voxelDebugPass||this._createDebugPass(),this._voxelDebugPass},Object.defineProperty(e.prototype,"triPlanarVoxelization",{get:function(){return this._triPlanarVoxelization},set:function(e){this._triPlanarVoxelization!==e&&(this._triPlanarVoxelization=e,this._disposeVoxelTextures(),this._createTextures(),this._renderPipeline.updateVoxelization())},enumerable:!1,configurable:!0}),e.prototype.setWorldScaleMatrix=function(e){this._invWorldScaleMatrix=e},e.prototype.isVoxelizationInProgress=function(){return this._voxelizationInProgress},Object.defineProperty(e.prototype,"voxelResolutionExp",{get:function(){return this._voxelResolutionExp},set:function(e){this._voxelResolutionExp===e&&this._voxelGridZaxis||(this._voxelResolutionExp=Math.round(Math.min(Math.max(e,3),9)),this._voxelResolution=Math.pow(2,this._voxelResolutionExp),this._disposeVoxelTextures(),this._createTextures())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"voxelDebugAxis",{get:function(){return this._voxelDebugAxis},set:function(e){this._voxelDebugAxis=e},enumerable:!1,configurable:!0}),e.prototype.setDebugDisplayParams=function(e,t,n,r){this._debugSizeParams.set(e,t,n,r)},e.prototype.setDebugMipNumber=function(e){this._debugMipNumber=e},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"voxelDebugEnabled",{get:function(){return this._voxelDebugEnabled},set:function(e){this._voxelDebugEnabled!==e&&(this._voxelDebugEnabled=e,e?(this._voxelSlabDebugRT=new ji.$("voxelSlabDebug",{ratio:1},this._scene,{generateDepthBuffer:!0,generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE}),this._voxelSlabDebugRT.noPrePassRenderer=!0):this._voxelSlabDebugRT&&this._removeVoxelRTs([this._voxelSlabDebugRT]))},enumerable:!1,configurable:!0}),e.prototype._createDebugPass=function(){var e=this,t=this._engine.isWebGPU;if(!this._voxelDebugPass){var r={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_R,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["sizeParams","mipNumber"],samplers:["voxelTexture","voxelSlabTexture"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(t,r){e._isVoxelGrid3D?t?r.push(Promise.resolve().then(n.bind(n,42362))):r.push(Promise.resolve().then(n.bind(n,48533))):t?r.push(Promise.resolve().then(n.bind(n,39768))):r.push(Promise.resolve().then(n.bind(n,76933)))}};this._voxelDebugPass=new ti.w(this.debugPassName,this._isVoxelGrid3D?"iblVoxelGrid3dDebug":"iblVoxelGrid2dArrayDebug",r),this._voxelDebugPass.onApplyObservable.add((function(t){0===e._voxelDebugAxis?t.setTexture("voxelTexture",e._voxelGridXaxis):1===e._voxelDebugAxis?t.setTexture("voxelTexture",e._voxelGridYaxis):2===e._voxelDebugAxis?t.setTexture("voxelTexture",e._voxelGridZaxis):t.setTexture("voxelTexture",e.getVoxelGrid()),t.setTexture("voxelSlabTexture",e._voxelSlabDebugRT),t.setVector4("sizeParams",e._debugSizeParams),t.setFloat("mipNumber",e._debugMipNumber)}))}},e.prototype._generateMipMaps=function(){for(var e=Math.ceil(Math.log2(this._voxelResolution)),t=1;t<e+1;t++)this._generateMipMap(t)},e.prototype._generateMipMap=function(e){var t=this._mipArray[e-1];t&&(t.setTexture("srcMip",1===e?this.getVoxelGrid():this._mipArray[e-2]),t.render())},e.prototype._copyMipMaps=function(){for(var e=Math.ceil(Math.log2(this._voxelResolution)),t=1;t<e+1;t++)this._copyMipMap(t)},e.prototype._copyMipMap=function(e){var t=this._mipArray[e-1];if(t){var n,r=this.getVoxelGrid();if(n=r instanceof ji.$&&r.renderTarget?r.renderTarget:r._rtWrapper){this._copyMipEffectRenderer.saveStates();for(var i=t.getSize().width,o=0;o<i;o++)this._engine.bindFramebuffer(n,0,i,i,!0,e,o),this._copyMipEffectRenderer.applyEffectWrapper(this._copyMipEffectWrapper),this._copyMipEffectWrapper.effect.setTexture("textureSampler",t),this._copyMipEffectWrapper.effect.setInt("layerNum",o),this._copyMipEffectRenderer.draw(),this._engine.unBindFramebuffer(n,!0);this._copyMipEffectRenderer.restoreStates()}}},e.prototype._computeNumberOfSlabs=function(){return Math.ceil(this._voxelResolution/this._maxDrawBuffers)},e.prototype._createTextures=function(){var e=this,t=this._engine.isWebGPU,r={width:this._voxelResolution,height:this._voxelResolution,layers:this._isVoxelGrid3D?void 0:this._voxelResolution,depth:this._isVoxelGrid3D?this._voxelResolution:void 0},i={generateDepthBuffer:!1,generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE},o=this._computeNumberOfSlabs(),a={generateDepthBuffer:!1,generateMipMaps:!0,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.resolve().then(n.bind(n,8866))]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,82911))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._triPlanarVoxelization?(this._voxelGridXaxis=new ji.$("voxelGridXaxis",r,this._scene,i),this._voxelGridYaxis=new ji.$("voxelGridYaxis",r,this._scene,i),this._voxelGridZaxis=new ji.$("voxelGridZaxis",r,this._scene,i),this._voxelMrtsXaxis=this._createVoxelMRTs("x_axis_",this._voxelGridXaxis,o),this._voxelMrtsYaxis=this._createVoxelMRTs("y_axis_",this._voxelGridYaxis,o),this._voxelMrtsZaxis=this._createVoxelMRTs("z_axis_",this._voxelGridZaxis,o),this._voxelGridRT=new xf("combinedVoxelGrid",r,"iblCombineVoxelGrids",this._scene,a,!1),this._scene.proceduralTextures.splice(this._scene.proceduralTextures.indexOf(this._voxelGridRT),1),this._voxelGridRT.setFloat("layer",0),this._voxelGridRT.setTexture("voxelXaxisSampler",this._voxelGridXaxis),this._voxelGridRT.setTexture("voxelYaxisSampler",this._voxelGridYaxis),this._voxelGridRT.setTexture("voxelZaxisSampler",this._voxelGridZaxis),this._voxelGridRT.autoClear=!1,this._voxelGridRT.wrapU=nn.g.CLAMP_ADDRESSMODE,this._voxelGridRT.wrapV=nn.g.CLAMP_ADDRESSMODE):(this._voxelGridZaxis=new ji.$("voxelGridZaxis",r,this._scene,a),this._voxelMrtsZaxis=this._createVoxelMRTs("z_axis_",this._voxelGridZaxis,o));var s={generateDepthBuffer:!1,generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.resolve().then(n.bind(n,52651))]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,92228))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._mipArray=new Array(Math.ceil(Math.log2(this._voxelResolution)));for(var l=1;l<=this._mipArray.length;l++){var c=this._voxelResolution>>l,u={width:c,height:c,depth:c};this._mipArray[l-1]=new xf("voxelMip"+l,u,"iblGenerateVoxelMip",this._scene,s,!1),this._scene.proceduralTextures.splice(this._scene.proceduralTextures.indexOf(this._mipArray[l-1]),1);var h=this._mipArray[l-1];h.autoClear=!1,h.wrapU=nn.g.CLAMP_ADDRESSMODE,h.wrapV=nn.g.CLAMP_ADDRESSMODE,h.setTexture("srcMip",l>1?this._mipArray[l-2]:this.getVoxelGrid()),h.setInt("layerNum",0)}},e.prototype._createVoxelMRTs=function(e,t,n){var r=this;t.wrapU=nn.g.CLAMP_ADDRESSMODE,t.wrapV=nn.g.CLAMP_ADDRESSMODE,t.noPrePassRenderer=!0;for(var i=[],o=new Array(this._maxDrawBuffers).fill(this._isVoxelGrid3D?b.Y.TEXTURE_3D:b.Y.TEXTURE_2D_ARRAY),a=function(n){var a=new Array(s._maxDrawBuffers).fill(0);a=a.map((function(e,t){return n*r._maxDrawBuffers+t}));var l=new Array(s._maxDrawBuffers).fill("");l=l.map((function(t,i){return"voxel_grid_"+e+(n*r._maxDrawBuffers+i)}));var c=new lm("mrt_"+e+n,{width:s._voxelResolution,height:s._voxelResolution,depth:s._isVoxelGrid3D?s._voxelResolution:void 0},s._maxDrawBuffers,s._scene,{types:new Array(s._maxDrawBuffers).fill(b.Y.TEXTURETYPE_UNSIGNED_BYTE),samplingModes:new Array(s._maxDrawBuffers).fill(b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),generateMipMaps:!1,targetTypes:o,formats:new Array(s._maxDrawBuffers).fill(b.Y.TEXTUREFORMAT_R),faceIndex:new Array(s._maxDrawBuffers).fill(0),layerIndex:a,layerCounts:new Array(s._maxDrawBuffers).fill(s._voxelResolution),generateDepthBuffer:!1,generateStencilBuffer:!1},l);c.clearColor=new u.ov(0,0,0,1),c.noPrePassRenderer=!0;for(var h=0;h<s._maxDrawBuffers;h++)c.setInternalTexture(t.getInternalTexture(),h);i.push(c)},s=this,l=0;l<n;l++)a(l);return i},e.prototype._disposeVoxelTextures=function(){var e,t,n,r;this._stopVoxelization();for(var i=0;i<this._voxelMrtsZaxis.length;i++)this._triPlanarVoxelization&&(this._voxelMrtsXaxis[i].dispose(!0),this._voxelMrtsYaxis[i].dispose(!0)),this._voxelMrtsZaxis[i].dispose(!0);this._triPlanarVoxelization&&(null===(e=this._voxelGridXaxis)||void 0===e||e.dispose(),null===(t=this._voxelGridYaxis)||void 0===t||t.dispose(),null===(n=this._voxelGridRT)||void 0===n||n.dispose()),null===(r=this._voxelGridZaxis)||void 0===r||r.dispose(),this._mipArray.forEach((function(e){e.dispose()})),this._mipArray=[],this._voxelMrtsXaxis=[],this._voxelMrtsYaxis=[],this._voxelMrtsZaxis=[]},e.prototype._createVoxelMaterial=function(){var e=this,t=this._engine.isWebGPU,r=new ta("voxelization",this._scene,"iblVoxelGrid",{uniforms:["world","viewMatrix","invWorldScale","nearPlane","farPlane","stepSize"],defines:["MAX_DRAW_BUFFERS "+this._maxDrawBuffers],shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(n.bind(n,30738)),Promise.resolve().then(n.bind(n,90564))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,81487)),Promise.resolve().then(n.bind(n,90453))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}});return r.cullBackFaces=!1,r.backFaceCulling=!1,r.depthFunction=Xi.ALWAYS,r},e.prototype.isReady=function(){for(var e=this.getVoxelGrid().isReady(),t=0;t<this._mipArray.length;t++){var n=this._mipArray[t].isReady();e&&(e=n)}return!(!e||this._voxelizationInProgress)},e.prototype._stopVoxelization=function(){this._removeVoxelRTs(this._voxelMrtsXaxis),this._removeVoxelRTs(this._voxelMrtsYaxis),this._removeVoxelRTs(this._voxelMrtsZaxis)},e.prototype._removeVoxelRTs=function(e){var t=this._renderTargets.findIndex((function(t){return t===e[0]}));if(t>=0)this._renderTargets.splice(t,e.length);else{var n=this._scene.customRenderTargets.findIndex((function(t){return t===e[0]}));n>=0&&this._scene.customRenderTargets.splice(n,e.length)}},e.prototype.updateVoxelGrid=function(e){this._stopVoxelization(),this._voxelizationInProgress=!0,this._triPlanarVoxelization?(this._addRTsForRender(this._voxelMrtsXaxis,e,0),this._addRTsForRender(this._voxelMrtsYaxis,e,1),this._addRTsForRender(this._voxelMrtsZaxis,e,2)):this._addRTsForRender(this._voxelMrtsZaxis,e,2),this._voxelDebugEnabled&&(this._removeVoxelRTs([this._voxelSlabDebugRT]),this._addRTsForRender([this._voxelSlabDebugRT],[],this._voxelDebugAxis,1,!0)),this.boundVoxelGridRenderFn=this._renderVoxelGrid.bind(this),this._scene.onAfterRenderTargetsRenderObservable.add(this.boundVoxelGridRenderFn)},e.prototype._renderVoxelGrid=function(){var e=this;if(this._voxelizationInProgress){for(var t=this.getVoxelGrid().isReady(),n=0;n<this._mipArray.length;n++){var r=this._mipArray[n].isReady();t&&(t=r)}for(n=0;n<this._renderTargets.length;n++){var i=this._renderTargets[n].isReadyForRendering();t&&(t=i)}t?(this._renderInFlight=!1,this._scene.prePassRenderer._setEnabled(!1),this._renderTargets.forEach((function(e){e.render()})),this._stopVoxelization(),this._triPlanarVoxelization&&this._voxelGridRT.render(),this._generateMipMaps(),this._copyMipMaps(),this._voxelizationInProgress=!1,this._scene.onAfterRenderTargetsRenderObservable.removeCallback(this.boundVoxelGridRenderFn),this._scene.prePassRenderer._setEnabled(!0)):this._renderInFlight||(this._renderInFlight=!0,setTimeout((function(){e._renderVoxelGrid()}),16))}},e.prototype._addRTsForRender=function(e,t,r,i,o){var a=this;void 0===i&&(i=0),void 0===o&&(o=!1);var s=1/this._computeNumberOfSlabs(),l=this._scene.meshes;e.forEach((function(e,o){e.renderList=[];var u,h=o*s,d=(o+1)*s,f=s/a._maxDrawBuffers;if(0===i)u=a._createVoxelMaterial();else{var _=a._engine.isWebGPU;u=new ta("voxelSlabDebug",a._scene,"iblVoxelSlabDebug",{uniforms:["world","viewMatrix","cameraViewMatrix","projection","invWorldScale","nearPlane","farPlane","stepSize"],defines:["MAX_DRAW_BUFFERS "+a._maxDrawBuffers],shaderLanguage:_?1:0,extraInitializationsAsync:function(){return(0,p.sH)(a,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return _?[4,Promise.all([Promise.resolve().then(n.bind(n,56809)),Promise.resolve().then(n.bind(n,64015))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,77142)),Promise.resolve().then(n.bind(n,99032))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),a._scene.onBeforeRenderObservable.add((function(){u.setMatrix("projection",a._scene.activeCamera.getProjectionMatrix()),u.setMatrix("cameraViewMatrix",a._scene.activeCamera.getViewMatrix())}))}var m=new c.Pq(0,0,0),g=new c.Pq(0,0,1);0===r?g=new c.Pq(1,0,0):1===r&&(g=new c.Pq(0,1,0));var v=new c.Pq(0,1,0);1===r&&(v=new c.Pq(1,0,0)),u.setMatrix("viewMatrix",c.uq.LookAtLH(m,g,v)),u.setMatrix("invWorldScale",a._invWorldScaleMatrix),u.setFloat("nearPlane",h),u.setFloat("farPlane",d),u.setFloat("stepSize",f),l.forEach((function(n){var r;n instanceof Nt&&n.material&&-1===t.indexOf(n.uniqueId)&&(null===(r=e.renderList)||void 0===r||r.push(n),e.setMaterialForRendering(n,u))}))})),o?this._scene.customRenderTargets=this._scene.customRenderTargets.concat(e):this._renderTargets=this._renderTargets.concat(e)},e.prototype.resize=function(){var e;null===(e=this._voxelSlabDebugRT)||void 0===e||e.resize({width:this._scene.getEngine().getRenderWidth(),height:this._scene.getEngine().getRenderHeight()})},e.prototype.dispose=function(){this._disposeVoxelTextures(),this._voxelSlabDebugRT&&(this._removeVoxelRTs([this._voxelSlabDebugRT]),this._voxelSlabDebugRT.dispose()),this._voxelDebugPass&&this._voxelDebugPass.dispose()},e}(),SA=function(){function e(e,t){this._voxelShadowOpacity=1,this._sssSamples=16,this._sssStride=8,this._sssMaxDist=.05,this._sssThickness=.5,this._ssShadowOpacity=1,this._cameraInvView=c.uq.Identity(),this._cameraInvProj=c.uq.Identity(),this._invWorldScaleMatrix=c.uq.Identity(),this._frameId=0,this._sampleDirections=4,this.debugEnabled=!1,this._debugPassName="Voxel Tracing Debug Pass",this._envRotation=0,this._downscale=1,this._debugVoxelMarchEnabled=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._scene=e,this._engine=e.getEngine(),this._renderPipeline=t,this._createTextures()}return Object.defineProperty(e.prototype,"voxelShadowOpacity",{get:function(){return this._voxelShadowOpacity},set:function(e){this._voxelShadowOpacity=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssShadowOpacity",{get:function(){return this._ssShadowOpacity},set:function(e){this._ssShadowOpacity=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssSamples",{get:function(){return this._sssSamples},set:function(e){this._sssSamples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssStride",{get:function(){return this._sssStride},set:function(e){this._sssStride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssMaxDist",{get:function(){return this._sssMaxDist},set:function(e){this._sssMaxDist=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssThickness",{get:function(){return this._sssThickness},set:function(e){this._sssThickness=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sampleDirections",{get:function(){return this._sampleDirections},set:function(e){this._sampleDirections=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"envRotation",{get:function(){return this._envRotation},set:function(e){this._envRotation=e},enumerable:!1,configurable:!0}),e.prototype.getPassPP=function(){return this._outputPP},e.prototype.getDebugPassPP=function(){return this._debugPassPP||this._createDebugPass(),this._debugPassPP},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),e.prototype.setWorldScaleMatrix=function(e){this._invWorldScaleMatrix=e},e.prototype.setDebugDisplayParams=function(e,t,n,r){this._debugSizeParams.set(e,t,n,r)},e.prototype._createDebugPass=function(){var e=this,t=this._engine.isWebGPU;if(!this._debugPassPP){var r={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),uniforms:["sizeParams"],samplers:["debugSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,35139))):t.push(Promise.resolve().then(n.bind(n,45310)))}};this._debugPassPP=new ti.w(this.debugPassName,"iblShadowDebug",r),this._debugPassPP.autoClear=!1,this._debugPassPP.onApplyObservable.add((function(t){t.setTextureFromPostProcessOutput("debugSampler",e._outputPP),t.setVector4("sizeParams",e._debugSizeParams)}))}},e.prototype._createTextures=function(){var e=this,t="";this._scene.useRightHandedSystem&&(t+="#define RIGHT_HANDED\n"),this._debugVoxelMarchEnabled&&(t+="#define VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION 1u\n");var r=this._engine.isWebGPU,i={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RG,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["viewMtx","projMtx","invProjMtx","invViewMtx","wsNormalizationMtx","shadowParameters","offsetDataParameters","sssParameters","shadowOpacity"],samplers:["voxelGridSampler","icdfySampler","icdfxSampler","blueNoiseSampler","worldNormalSampler","depthSampler","worldPositionSampler"],defines:t,engine:this._engine,reusable:!1,shaderLanguage:r?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,75626))):t.push(Promise.resolve().then(n.bind(n,53365)))}};this._outputPP=new ti.w("voxelTracingPass","iblShadowVoxelTracing",i),this._outputPP.autoClear=!1,this._outputPP.onApplyObservable.add((function(t){e._updatePostProcess(t,e._scene.activeCamera)}))},e.prototype._updatePostProcess=function(e,t){this._scene.useRightHandedSystem&&(e.defines="#define RIGHT_HANDED\n"),e.setMatrix("viewMtx",t.getViewMatrix()),e.setMatrix("projMtx",t.getProjectionMatrix()),t.getProjectionMatrix().invertToRef(this._cameraInvProj),t.getViewMatrix().invertToRef(this._cameraInvView),e.setMatrix("invProjMtx",this._cameraInvProj),e.setMatrix("invViewMtx",this._cameraInvView),e.setMatrix("wsNormalizationMtx",this._invWorldScaleMatrix),this._frameId++;var n=this._downscale*this._downscale,r=this._scene.useRightHandedSystem?-(this._envRotation+.5*Math.PI):this._envRotation-.5*Math.PI;r%=2*Math.PI,e.setVector4("shadowParameters",new c.IU(this._sampleDirections,this._frameId/n,this._downscale,r));var i=new c.I9(0,0),o=this._renderPipeline.getVoxelGridTexture(),a=Math.floor(Math.log2(o.getSize().width));e.setVector4("offsetDataParameters",new c.IU(i.x,i.y,a,0)),e.setVector4("sssParameters",new c.IU(this._sssSamples,this._sssStride,this._sssMaxDist,this._sssThickness)),e.setVector4("shadowOpacity",new c.IU(this._voxelShadowOpacity,this._ssShadowOpacity,0,0)),e.setTexture("voxelGridSampler",o),e.setTexture("blueNoiseSampler",this._renderPipeline._noiseTexture),e.setTexture("icdfySampler",this._renderPipeline.getIcdfyTexture()),e.setTexture("icdfxSampler",this._renderPipeline.getIcdfxTexture()),this._debugVoxelMarchEnabled&&(e.defines+="#define VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION 1u\n");var s=this._scene.prePassRenderer;if(s){var l=s.getIndex(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE),u=s.getIndex(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE),h=s.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE);l>=0&&e.setTexture("worldNormalSampler",s.getRenderTarget().textures[l]),u>=0&&e.setTexture("depthSampler",s.getRenderTarget().textures[u]),h>=0&&e.setTexture("worldPositionSampler",s.getRenderTarget().textures[h])}},e.prototype.isReady=function(){return this._outputPP.isReady()&&!(this._debugPassPP&&!this._debugPassPP.isReady())&&this._renderPipeline.getIcdfyTexture().isReady()&&this._renderPipeline.getIcdfxTexture().isReady()&&this._renderPipeline.getVoxelGridTexture().isReady()},e.prototype.dispose=function(){this._outputPP.dispose(),this._debugPassPP&&this._debugPassPP.dispose()},e}(),TA=function(){function e(e){this.debugEnabled=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._debugPassName="Importance Sample Debug",this.onReadyObservable=new l.cP,this._scene=e,this._engine=e.getEngine()}return Object.defineProperty(e.prototype,"iblSource",{get:function(){return this._iblSource},set:function(e){this._iblSource!==e&&(this._disposeTextures(),this._iblSource=e,e.isCube,e.isReadyOrNotBlocking()?this._recreateAssetsFromNewIbl(e):e.onLoadObservable.addOnce(this._recreateAssetsFromNewIbl.bind(this,e)))},enumerable:!1,configurable:!0}),e.prototype._recreateAssetsFromNewIbl=function(e){var t=this;this._debugPass&&this._debugPass.dispose(),this._createTextures(),this._debugPass&&this._createDebugPass(),this._icdfxPT.onGeneratedObservable.addOnce((function(){t.onReadyObservable.notifyObservers()}))},e.prototype.getIcdfyTexture=function(){return this._icdfyPT},e.prototype.getIcdfxTexture=function(){return this._icdfxPT},e.prototype.setDebugDisplayParams=function(e,t,n,r){this._debugSizeParams.set(e,t,n,r)},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),e.prototype.getDebugPassPP=function(){return this._debugPass||this._createDebugPass(),this._debugPass},e.prototype._createTextures=function(){var e=this,t=this._iblSource?this._iblSource.getSize():{width:1,height:1};this._iblSource||(this._iblSource=rn.CreateRTexture(new Uint8Array([255]),1,1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_UNSIGNED_BYTE),this._iblSource.name="Placeholder IBL Source"),this._iblSource.isCube&&(t.width*=4,t.height*=2);var r=this._engine.isWebGPU,i={generateDepthBuffer:!1,generateMipMaps:!1,format:b.Y.TEXTUREFORMAT_R,type:b.Y.TEXTURETYPE_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,shaderLanguage:r?1:0,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return r?[4,Promise.all([Promise.resolve().then(n.bind(n,24726)),Promise.resolve().then(n.bind(n,23387))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,12191)),Promise.resolve().then(n.bind(n,31898))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},o={generateDepthBuffer:!1,generateMipMaps:!1,format:b.Y.TEXTUREFORMAT_R,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,shaderLanguage:r?1:0,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return r?[4,Promise.all([Promise.resolve().then(n.bind(n,84659)),Promise.resolve().then(n.bind(n,37326))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,41888)),Promise.resolve().then(n.bind(n,99381))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._cdfyPT=new xf("cdfyTexture",{width:t.width,height:t.height+1},"iblShadowsCdfy",this._scene,i,!1,!1),this._cdfyPT.autoClear=!1,this._cdfyPT.setTexture("iblSource",this._iblSource),this._cdfyPT.setInt("iblHeight",t.height),this._iblSource.isCube&&(this._cdfyPT.defines="#define IBL_USE_CUBE_MAP\n"),this._cdfyPT.refreshRate=0,this._icdfyPT=new xf("icdfyTexture",{width:t.width,height:t.height},"iblShadowsIcdfy",this._scene,o,!1,!1),this._icdfyPT.autoClear=!1,this._icdfyPT.setTexture("cdfy",this._cdfyPT),this._icdfyPT.refreshRate=0,this._cdfxPT=new xf("cdfxTexture",{width:t.width+1,height:1},"iblShadowsCdfx",this._scene,i,!1,!1),this._cdfxPT.autoClear=!1,this._cdfxPT.setTexture("cdfy",this._cdfyPT),this._cdfxPT.refreshRate=0,this._icdfxPT=new xf("icdfxTexture",{width:t.width,height:1},"iblShadowsIcdfx",this._scene,o,!1,!1),this._icdfxPT.autoClear=!1,this._icdfxPT.setTexture("cdfx",this._cdfxPT),this._icdfxPT.refreshRate=0},e.prototype._disposeTextures=function(){var e,t,n,r,i;null===(e=this._cdfyPT)||void 0===e||e.dispose(),null===(t=this._icdfyPT)||void 0===t||t.dispose(),null===(n=this._cdfxPT)||void 0===n||n.dispose(),null===(r=this._icdfxPT)||void 0===r||r.dispose(),null===(i=this._iblSource)||void 0===i||i.dispose()},e.prototype._createDebugPass=function(){var e,t,r,i=this;this._debugPass&&this._debugPass.dispose();var o=this._engine.isWebGPU,a={width:this._scene.getEngine().getRenderWidth(),height:this._scene.getEngine().getRenderHeight(),samplingMode:nn.g.BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:b.Y.TEXTURETYPE_UNSIGNED_INT,uniforms:["sizeParams"],samplers:["cdfy","icdfy","cdfx","icdfx","iblSource"],defines:(null===(e=this._iblSource)||void 0===e?void 0:e.isCube)?"#define IBL_USE_CUBE_MAP\n":"",shaderLanguage:o?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,55627))):t.push(Promise.resolve().then(n.bind(n,54428)))}};this._debugPass=new ti.w(this._debugPassName,"iblShadowsImportanceSamplingDebug",a);var s=this._debugPass.getEffect();s&&(s.defines=(null===(t=this._iblSource)||void 0===t?void 0:t.isCube)?"#define IBL_USE_CUBE_MAP\n":""),(null===(r=this._iblSource)||void 0===r?void 0:r.isCube)&&this._debugPass.updateEffect("#define IBL_USE_CUBE_MAP\n"),this._debugPass.onApplyObservable.add((function(e){e.setTexture("cdfy",i._cdfyPT),e.setTexture("icdfy",i._icdfyPT),e.setTexture("cdfx",i._cdfxPT),e.setTexture("icdfx",i._icdfxPT),e.setTexture("iblSource",i._iblSource),e.setFloat4("sizeParams",i._debugSizeParams.x,i._debugSizeParams.y,i._debugSizeParams.z,i._debugSizeParams.w)}))},e.prototype.isReady=function(){return this._iblSource&&"Placeholder IBL Source"!==this._iblSource.name&&this._iblSource.isReady()&&this._cdfyPT&&this._cdfyPT.isReady()&&this._icdfyPT&&this._icdfyPT.isReady()&&this._cdfxPT&&this._cdfxPT.isReady()&&this._icdfxPT&&this._icdfxPT.isReady()},e.prototype.dispose=function(){this._disposeTextures(),this._debugPass&&this._debugPass.dispose()},e}(),EA=function(){function e(e){this._worldScale=1,this._debugPassName="Spatial Blur Debug Pass",this.debugEnabled=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._scene=e,this._engine=e.getEngine(),this._createTextures()}return e.prototype.getPassPP=function(){return this._outputPP},e.prototype.getDebugPassPP=function(){return this._debugPassPP||this._createDebugPass(),this._debugPassPP},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),e.prototype.setWorldScale=function(e){this._worldScale=e},e.prototype.setDebugDisplayParams=function(e,t,n,r){this._debugSizeParams.set(e,t,n,r)},e.prototype._createDebugPass=function(){var e=this;if(!this._debugPassPP){var t=this._engine.isWebGPU,r={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_R,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["sizeParams"],samplers:["debugSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,35139))):t.push(Promise.resolve().then(n.bind(n,45310)))}};this._debugPassPP=new ti.w(this.debugPassName,"iblShadowDebug",r),this._debugPassPP.autoClear=!1,this._debugPassPP.onApplyObservable.add((function(t){t.setTextureFromPostProcessOutput("debugSampler",e._outputPP),t.setVector4("sizeParams",e._debugSizeParams)}))}},e.prototype._createTextures=function(){var e=this,t=this._engine.isWebGPU,r={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RG,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["blurParameters"],samplers:["shadowSampler","worldNormalSampler","linearDepthSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,79401))):t.push(Promise.resolve().then(n.bind(n,31984)))}};this._outputPP=new ti.w("spacialBlurPP","iblShadowSpatialBlur",r),this._outputPP.autoClear=!1,this._outputPP.onApplyObservable.add((function(t){e._updatePostProcess(t)}))},e.prototype._updatePostProcess=function(e){e.setVector4("blurParameters",new c.IU(1,this._worldScale,0,0));var t=this._scene.prePassRenderer;if(t){var n=t.getIndex(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE),r=t.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE);n>=0&&e.setTexture("worldNormalSampler",t.getRenderTarget().textures[n]),r>=0&&e.setTexture("linearDepthSampler",t.getRenderTarget().textures[r])}},e.prototype.isReady=function(){return this._outputPP.isReady()&&!(this._debugPassPP&&!this._debugPassPP.isReady())},e.prototype.dispose=function(){this._outputPP.dispose(),this._debugPassPP&&this._debugPassPP.dispose()},e}(),xA=function(){function e(e){this.debugEnabled=!1,this._debugPassName="Shadow Accumulation Debug Pass",this._remenance=.9,this._reset=!0,this._debugSizeParams=new c.IU(0,0,0,0),this._scene=e,this._engine=e.getEngine(),this._createTextures()}return e.prototype.getPassPP=function(){return this._outputPP},e.prototype.getDebugPassPP=function(){return this._debugPassPP||this._createDebugPass(),this._debugPassPP},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"remenance",{get:function(){return this._remenance},set:function(e){this._remenance=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"reset",{get:function(){return this._reset},set:function(e){this._reset=e},enumerable:!1,configurable:!0}),e.prototype.setDebugDisplayParams=function(e,t,n,r){this._debugSizeParams.set(e,t,n,r)},e.prototype._createDebugPass=function(){var e=this;if(!this._debugPassPP){var t=this._engine.isWebGPU,r={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RG,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["sizeParams"],samplers:["debugSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,35139))):t.push(Promise.resolve().then(n.bind(n,45310)))}};this._debugPassPP=new ti.w(this.debugPassName,"iblShadowDebug",r),this._debugPassPP.autoClear=!1,this._debugPassPP.onApplyObservable.add((function(t){t.setTextureFromPostProcessOutput("debugSampler",e._outputPP),t.setVector4("sizeParams",e._debugSizeParams)}))}},e.prototype._createTextures=function(){var e=this,t=this._engine.isWebGPU,r={generateDepthBuffer:!1,generateMipMaps:!1,format:b.Y.TEXTUREFORMAT_RGBA,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE};this._oldLocalPositionRT=new ji.$("oldLocalPositionRT",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},this._scene,r);var i={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RGBA,textureType:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,engine:this._engine,reusable:!1,defines:"#define PASS_SAMPLER sampler",shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,59448))):t.push(Promise.resolve().then(n.bind(n,56017)))}},o=new ti.w("Copy Local Position Texture","pass",i);o.autoClear=!1,o.onApplyObservable.add((function(t){var n=e._scene.prePassRenderer,r=n.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE);r>=0&&t.setTexture("textureSampler",n.getRenderTarget().textures[r])})),this._oldLocalPositionRT.addPostProcess(o),this._oldLocalPositionRT.skipInitialClear=!0,this._oldLocalPositionRT.noPrePassRenderer=!0,this._scene.customRenderTargets.push(this._oldLocalPositionRT);var a={generateDepthBuffer:!1,generateMipMaps:!1,format:b.Y.TEXTUREFORMAT_RG,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE};this._oldAccumulationRT=new ji.$("oldAccumulationRT",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},this._scene,a);var s={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RG,textureType:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,engine:this._engine,reusable:!1,defines:"#define PASS_SAMPLER sampler",shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,59448))):t.push(Promise.resolve().then(n.bind(n,56017)))}},l=new ti.w("Copy Accumulation Texture","pass",s);l.autoClear=!1,l.onApplyObservable.add((function(t){var n;(null===(n=e._outputPP._outputTexture)||void 0===n?void 0:n.texture)?t.setTextureFromPostProcessOutput("textureSampler",e._outputPP):t._bindTexture("textureSampler",e._outputPP.inputTexture.texture)})),this._oldAccumulationRT.addPostProcess(l),this._oldAccumulationRT.skipInitialClear=!0,this._oldAccumulationRT.noPrePassRenderer=!0,this._scene.customRenderTargets.push(this._oldAccumulationRT);var c={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RG,textureType:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["accumulationParameters"],samplers:["oldAccumulationSampler","prevLocalPositionSampler","localPositionSampler","motionSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,21181))):t.push(Promise.resolve().then(n.bind(n,84586)))}};this._outputPP=new ti.w("accumulationPassPP","iblShadowAccumulation",c),this._outputPP.autoClear=!1,this._outputPP.resize(this._engine.getRenderWidth(),this._engine.getRenderHeight()),this._outputPP.onApplyObservable.add((function(t){e._updatePostProcess(t)}))},e.prototype._updatePostProcess=function(e){e.setVector4("accumulationParameters",new c.IU(this.remenance,this.reset?1:0,0,0)),e.setTexture("oldAccumulationSampler",this._oldAccumulationRT),e.setTexture("prevLocalPositionSampler",this._oldLocalPositionRT);var t=this._scene.prePassRenderer;if(t){var n=t.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE);n>=0&&e.setTexture("localPositionSampler",t.getRenderTarget().textures[n]);var r=t.getIndex(b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE);r>=0&&e.setTexture("motionSampler",t.getRenderTarget().textures[r])}this.reset=!1},e.prototype.resize=function(){this._oldAccumulationRT.resize({width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()}),this._oldLocalPositionRT.resize({width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()})},e.prototype._disposeTextures=function(){this._oldAccumulationRT.dispose(),this._oldLocalPositionRT.dispose()},e.prototype.isReady=function(){return this._oldAccumulationRT&&this._oldAccumulationRT.isReadyForRendering()&&this._oldLocalPositionRT&&this._oldLocalPositionRT.isReadyForRendering()&&this._outputPP.isReady()&&!(this._debugPassPP&&!this._debugPassPP.isReady())},e.prototype.dispose=function(){this._disposeTextures(),this._outputPP.dispose(),this._debugPassPP&&this._debugPassPP.dispose()},e}(),PA=function(){this.enabled=!0,this.name="iblShadows",this.texturesRequired=[b.Y.PREPASS_DEPTH_TEXTURE_TYPE,b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE,b.Y.PREPASS_POSITION_TEXTURE_TYPE,b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE]},CA=function(e){function t(t,n,r,i){void 0===r&&(r={});var o=e.call(this,n.getEngine(),t)||this;return o._voxelizationDirty=!0,o._boundsNeedUpdate=!0,o._allowDebugPasses=!1,o._debugPasses=[],o._excludedMeshes=[],o._shadowOpacity=.75,o._enabled=!0,o.voxelGridSize=1,o._gbufferDebugEnabled=!1,o._gBufferDebugSizeParams=new c.IU(0,0,0,0),o.scene=n,n.enablePrePassRenderer()?(o.shadowOpacity=r.shadowOpacity||.75,o._prePassEffectConfiguration=new PA,o._voxelRenderer=new bA(o.scene,o,r?r.resolutionExp:6,void 0===r.triPlanarVoxelization||r.triPlanarVoxelization),o._importanceSamplingRenderer=new TA(o.scene),o._voxelTracingPass=new SA(o.scene,o),o.sampleDirections=r.sampleDirections||2,o.voxelShadowOpacity=r.voxelShadowOpacity||1,o.ssShadowOpacity=void 0===r.ssShadowsEnabled||r.ssShadowsEnabled?1:0,o.ssShadowMaxDist=r.ssShadowMaxDist||.05,o.ssShadowSamples=r.ssShadowSampleCount||16,o.ssShadowStride=r.ssShadowStride||8,o.ssShadowThickness=r.ssShadowThickness||.5,o._spatialBlurPass=new EA(o.scene),o._accumulationPass=new xA(o.scene),o.shadowRemenance=r.shadowRemenance||.75,o._noiseTexture=new nn.g("https://assets.babylonjs.com/textures/blue_noise/blue_noise_rgb.png",o.scene,!1,!0,b.Y.TEXTURE_NEAREST_SAMPLINGMODE),o.scene.environmentTexture&&(o._importanceSamplingRenderer.iblSource=o.scene.environmentTexture),o._createShadowCombinePostProcess(),n.postProcessRenderPipelineManager.addPipeline(o),o.scene.onNewMeshAddedObservable.add(o.updateSceneBounds.bind(o)),o.scene.onMeshRemovedObservable.add(o.updateSceneBounds.bind(o)),o.scene.onActiveCameraChanged.add(o._listenForCameraChanges.bind(o)),o.scene.onBeforeRenderObservable.add(o._updateBeforeRender.bind(o)),o._listenForCameraChanges(),o.scene.getEngine().onResizeObservable.add(o._handleResize.bind(o)),o._importanceSamplingRenderer.onReadyObservable.addOnce((function(){o._createEffectPasses(i);var e=function(){o._voxelRenderer.isReady()?(o.toggleShadow(o._enabled),o._enabled&&(o._voxelizationDirty=!0)):setTimeout((function(){e()}),16)};e()})),o):(y.V.Warn("IBL Shadows Render Pipeline could not enable PrePass, aborting."),o)}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"shadowOpacity",{get:function(){return this._shadowOpacity},set:function(e){this._shadowOpacity=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelShadowOpacity",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.voxelShadowOpacity},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.voxelShadowOpacity=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowOpacity",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.ssShadowOpacity},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.ssShadowOpacity=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowSamples",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sssSamples},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sssSamples=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowStride",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sssStride},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sssStride=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowMaxDist",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sssMaxDist},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sssMaxDist=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowThickness",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sssThickness},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sssThickness=e)},enumerable:!1,configurable:!0}),t.prototype.setIblTexture=function(e){this._importanceSamplingRenderer&&(this._importanceSamplingRenderer.iblSource=e)},t.prototype.getVoxelGridTexture=function(){var e;return null===(e=this._voxelRenderer)||void 0===e?void 0:e.getVoxelGrid()},t.prototype.getIcdfyTexture=function(){return this._importanceSamplingRenderer.getIcdfyTexture()},t.prototype.getIcdfxTexture=function(){return this._importanceSamplingRenderer.getIcdfxTexture()},Object.defineProperty(t.prototype,"gbufferDebugEnabled",{get:function(){return this._gbufferDebugEnabled},set:function(e){!e||this.allowDebugPasses?(this._gbufferDebugEnabled=e,e?this._enableEffect(this._getGBufferDebugPass().name,this.cameras):this._disableEffect(this._getGBufferDebugPass().name,this.cameras)):y.V.Warn("Can't enable G-Buffer debug view without setting allowDebugPasses to true.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"importanceSamplingDebugEnabled",{get:function(){var e;return null===(e=this._importanceSamplingRenderer)||void 0===e?void 0:e.debugEnabled},set:function(e){this._importanceSamplingRenderer&&(!e||this.allowDebugPasses?e!==this._importanceSamplingRenderer.debugEnabled&&(this._importanceSamplingRenderer.debugEnabled=e,e?this._enableEffect(this._importanceSamplingRenderer.debugPassName,this.cameras):this._disableEffect(this._importanceSamplingRenderer.debugPassName,this.cameras)):y.V.Warn("Can't enable importance sampling debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelDebugEnabled",{get:function(){var e;return null===(e=this._voxelRenderer)||void 0===e?void 0:e.voxelDebugEnabled},set:function(e){this._voxelRenderer&&(!e||this.allowDebugPasses?(this._voxelRenderer.voxelDebugEnabled=e,e?this._enableEffect(this._voxelRenderer.debugPassName,this.cameras):this._disableEffect(this._voxelRenderer.debugPassName,this.cameras)):y.V.Warn("Can't enable voxel debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelDebugAxis",{get:function(){var e;return null===(e=this._voxelRenderer)||void 0===e?void 0:e.voxelDebugAxis},set:function(e){this._voxelRenderer&&(this._voxelRenderer.voxelDebugAxis=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelDebugDisplayMip",{set:function(e){this._voxelRenderer&&this._voxelRenderer.setDebugMipNumber(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelTracingDebugEnabled",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.debugEnabled},set:function(e){this._voxelTracingPass&&(!e||this.allowDebugPasses?e!==this._voxelTracingPass.debugEnabled&&(this._voxelTracingPass.debugEnabled=e,e?this._enableEffect(this._voxelTracingPass.debugPassName,this.cameras):this._disableEffect(this._voxelTracingPass.debugPassName,this.cameras)):y.V.Warn("Can't enable voxel tracing debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"spatialBlurPassDebugEnabled",{get:function(){var e;return null===(e=this._spatialBlurPass)||void 0===e?void 0:e.debugEnabled},set:function(e){this._spatialBlurPass&&(!e||this.allowDebugPasses?e!==this._spatialBlurPass.debugEnabled&&(this._spatialBlurPass.debugEnabled=e,e?this._enableEffect(this._spatialBlurPass.debugPassName,this.cameras):this._disableEffect(this._spatialBlurPass.debugPassName,this.cameras)):y.V.Warn("Can't enable spatial blur debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"accumulationPassDebugEnabled",{get:function(){var e;return null===(e=this._accumulationPass)||void 0===e?void 0:e.debugEnabled},set:function(e){this._accumulationPass&&(!e||this.allowDebugPasses?e!==this._accumulationPass.debugEnabled&&(this._accumulationPass.debugEnabled=e,e?this._enableEffect(this._accumulationPass.debugPassName,this.cameras):this._disableEffect(this._accumulationPass.debugPassName,this.cameras)):y.V.Warn("Can't enable accumulation pass debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),t.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},t.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},Object.defineProperty(t.prototype,"resolutionExp",{get:function(){return this._voxelRenderer.voxelResolutionExp},set:function(e){e!==this._voxelRenderer.voxelResolutionExp&&(this._voxelRenderer.isVoxelizationInProgress()?y.V.Warn("Can't change the resolution of the voxel grid while voxelization is in progress."):(this._voxelRenderer.voxelResolutionExp=e,this.updateVoxelization(),this._accumulationPass.reset=!0))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sampleDirections",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sampleDirections},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sampleDirections=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowRemenance",{get:function(){var e;return null===(e=this._accumulationPass)||void 0===e?void 0:e.remenance},set:function(e){this._accumulationPass&&(this._accumulationPass.remenance=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"envRotation",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.envRotation},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.envRotation=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"allowDebugPasses",{get:function(){return this._allowDebugPasses},set:function(e){var t=this;this._allowDebugPasses!==e&&(this._allowDebugPasses=e,e?this._importanceSamplingRenderer.isReady()?this._createDebugPasses():this._importanceSamplingRenderer.onReadyObservable.addOnce((function(){t._createDebugPasses()})):this._disposeDebugPasses())},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e._features.supportIBLShadows},enumerable:!1,configurable:!0}),t.prototype.toggleShadow=function(e){this._enabled=e,e?(this._enableEffect("IBLShadowVoxelTracingPass",this.cameras),this._enableEffect("IBLShadowSpatialBlurPass",this.cameras),this._enableEffect("IBLShadowAccumulationBlurPass",this.cameras),this._enableEffect("IBLShadowCompositePass",this.cameras)):(this._disableEffect("IBLShadowVoxelTracingPass",null),this._disableEffect("IBLShadowSpatialBlurPass",null),this._disableEffect("IBLShadowAccumulationBlurPass",null),this._disableEffect("IBLShadowCompositePass",null))},t.prototype._handleResize=function(){var e;this._voxelRenderer.resize(),null===(e=this._accumulationPass)||void 0===e||e.resize()},t.prototype._createShadowCombinePostProcess=function(){var e=this,t=this.engine.isWebGPU,r={width:this.scene.getEngine().getRenderWidth(),height:this.scene.getEngine().getRenderHeight(),uniforms:["shadowOpacity"],samplers:["sceneTexture"],samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this.scene.getEngine(),textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,83898))):t.push(Promise.resolve().then(n.bind(n,41037)))}};this._shadowCompositePP=new ti.w("iblShadowsCombine","iblShadowsCombine",r),this._shadowCompositePP.autoClear=!1,this._shadowCompositePP.onApplyObservable.add((function(t){var n,r,i,o,a;t.setTextureFromPostProcess("sceneTexture",e._voxelTracingPass.getPassPP()),t.setFloat("shadowOpacity",e._shadowOpacity),(null===(n=e._importanceSamplingRenderer)||void 0===n?void 0:n.isReady())&&(null===(r=e._voxelRenderer)||void 0===r?void 0:r.isReady())&&(null===(i=e._voxelTracingPass)||void 0===i?void 0:i.isReady())&&(null===(o=e._spatialBlurPass)||void 0===o?void 0:o.isReady())&&(null===(a=e._accumulationPass)||void 0===a?void 0:a.isReady())&&e.update()})),this._shadowCompositePP._prePassEffectConfiguration=this._prePassEffectConfiguration},t.prototype._createEffectPasses=function(e){var t=this;this.addEffect(new hP(this.scene.getEngine(),"IBLShadowVoxelTracingPass",(function(){return t._voxelTracingPass.getPassPP()}),!0)),this.addEffect(new hP(this.scene.getEngine(),"IBLShadowSpatialBlurPass",(function(){return t._spatialBlurPass.getPassPP()}),!0)),this.addEffect(new hP(this.scene.getEngine(),"IBLShadowAccumulationBlurPass",(function(){return t._accumulationPass.getPassPP()}),!0)),this.addEffect(new hP(this.scene.getEngine(),"IBLShadowCompositePass",(function(){return t._shadowCompositePP}),!0)),e&&this.scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this.name,e),this.toggleShadow(!1),this._enabled=!0},t.prototype._getGBufferDebugPass=function(){var e=this;if(this._gbufferDebugPass)return this._gbufferDebugPass;var t=this.engine.isWebGPU,r=this._prePassEffectConfiguration.texturesRequired.map((function(e){return yA.TextureFormats[e].name.toString()})),i={width:this.scene.getEngine().getRenderWidth(),height:this.scene.getEngine().getRenderHeight(),samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,engine:this.scene.getEngine(),textureType:b.Y.TEXTURETYPE_UNSIGNED_INT,textureFormat:b.Y.TEXTUREFORMAT_RGBA,uniforms:["sizeParams"],samplers:r,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(n.bind(n,75866))):t.push(Promise.resolve().then(n.bind(n,41745)))}};return this._gbufferDebugPass=new ti.w("iblShadowGBufferDebug","iblShadowGBufferDebug",i),this._gbufferDebugPass.autoClear=!1,this._gbufferDebugPass.onApplyObservable.add((function(t){e._prePassEffectConfiguration.texturesRequired.forEach((function(n){var r=e.scene.prePassRenderer;if(r){var i=r.getIndex(n);i>=0&&t.setTexture(yA.TextureFormats[n].name,r.getRenderTarget().textures[i])}else y.V.Error("Can't enable G-Buffer debug rendering since prepassRenderer doesn't exist.")})),t.setVector4("sizeParams",e._gBufferDebugSizeParams),e.scene.activeCamera&&t.setFloat("maxDepth",e.scene.activeCamera.maxZ)})),this._gbufferDebugPass},t.prototype._createDebugPasses=function(){var e,t,n,r,i,o=this;this._debugPasses=[{pass:null===(e=this._importanceSamplingRenderer)||void 0===e?void 0:e.getDebugPassPP(),enabled:this.importanceSamplingDebugEnabled},{pass:null===(t=this._voxelRenderer)||void 0===t?void 0:t.getDebugPassPP(),enabled:this.voxelDebugEnabled},{pass:null===(n=this._voxelTracingPass)||void 0===n?void 0:n.getDebugPassPP(),enabled:this.voxelTracingDebugEnabled},{pass:null===(r=this._spatialBlurPass)||void 0===r?void 0:r.getDebugPassPP(),enabled:this.spatialBlurPassDebugEnabled},{pass:null===(i=this._accumulationPass)||void 0===i?void 0:i.getDebugPassPP(),enabled:this.accumulationPassDebugEnabled},{pass:this._getGBufferDebugPass(),enabled:this.gbufferDebugEnabled}];for(var a=function(e){if(!s._debugPasses[e].pass)return"continue";s.addEffect(new hP(s.scene.getEngine(),s._debugPasses[e].pass.name,(function(){return o._debugPasses[e].pass}),!0))},s=this,l=0;l<this._debugPasses.length;l++)a(l);var c=this.cameras.slice();for(this.scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this.name,this.cameras),this.scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this.name,c),l=0;l<this._debugPasses.length;l++)this._debugPasses[l].pass&&(this._debugPasses[l].enabled?this._enableEffect(this._debugPasses[l].pass.name,this.cameras):this._disableEffect(this._debugPasses[l].pass.name,this.cameras))},t.prototype._disposeEffectPasses=function(){this.scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this.name,this.cameras),this._disableEffect("IBLShadowVoxelTracingPass",this.cameras),this._disableEffect("IBLShadowSpatialBlurPass",this.cameras),this._disableEffect("IBLShadowAccumulationBlurPass",this.cameras),this._disableEffect("IBLShadowCompositePass",this.cameras),this._disposeDebugPasses(),this._reset()},t.prototype._disposeDebugPasses=function(){for(var e=0;e<this._debugPasses.length;e++)this._disableEffect(this._debugPasses[e].pass.name,this.cameras),this._debugPasses[e].pass.dispose();this._debugPasses=[]},t.prototype._updateDebugPasses=function(){var e=0;this._gbufferDebugEnabled&&e++,this.importanceSamplingDebugEnabled&&e++,this.voxelDebugEnabled&&e++,this.voxelTracingDebugEnabled&&e++,this.spatialBlurPassDebugEnabled&&e++,this.accumulationPassDebugEnabled&&e++;var t=Math.ceil(Math.sqrt(e)),n=Math.ceil(e/t),r=1/n,i=1/t,o=0,a=0;if(this.gbufferDebugEnabled){if(!this.scene.prePassRenderer)return void y.V.Error("Can't enable G-Buffer debug rendering since prepassRenderer doesn't exist.");this._gBufferDebugSizeParams.set(o,a,n,t),(o-=r)<=-1&&(o=0,a-=i)}this.importanceSamplingDebugEnabled&&(this._importanceSamplingRenderer.setDebugDisplayParams(o,a,n,t),(o-=r)<=-1&&(o=0,a-=i)),this.voxelDebugEnabled&&(this._voxelRenderer.setDebugDisplayParams(o,a,n,t),(o-=r)<=-1&&(o=0,a-=i)),this.voxelTracingDebugEnabled&&(this._voxelTracingPass.setDebugDisplayParams(o,a,n,t),(o-=r)<=-1&&(o=0,a-=i)),this.spatialBlurPassDebugEnabled&&(this._spatialBlurPass.setDebugDisplayParams(o,a,n,t),(o-=r)<=-1&&(o=0,a-=i)),this.accumulationPassDebugEnabled&&(this._accumulationPass.setDebugDisplayParams(o,a,n,t),(o-=r)<=-1&&(o=0,a-=i))},t.prototype.updateVoxelization=function(){this._voxelizationDirty=!0},t.prototype.updateSceneBounds=function(){this._voxelizationDirty=!0,this._boundsNeedUpdate=!0},t.prototype._updateBeforeRender=function(){this._updateDebugPasses()},t.prototype._listenForCameraChanges=function(){var e=this;this.scene.activeCamera instanceof Br&&this.scene.onBeforeCameraRenderObservable.add((function(t){t instanceof Br?0!==t.inertialAlphaOffset||0!==t.inertialBetaOffset||0!==t.inertialRadiusOffset||0!==t.inertialPanningX||t.inertialPanningY:t instanceof Fr&&(0!==t.cameraDirection.x||0!==t.cameraDirection.y||0!==t.cameraDirection.z||0!==t.cameraRotation.x||t.cameraRotation.y),e._accumulationPass}))},t.prototype.setPrePassRenderer=function(e){return!!e.addEffectConfiguration(this._prePassEffectConfiguration)},t.prototype.isReady=function(){return this._noiseTexture.isReady()&&this._voxelRenderer.isReady()&&this._importanceSamplingRenderer.isReady()&&(!this._voxelTracingPass||this._voxelTracingPass.isReady())&&(!this._spatialBlurPass||this._spatialBlurPass.isReady())&&(!this._accumulationPass||this._accumulationPass.isReady())},t.prototype.update=function(){var e,t,n=this;if(!this._voxelRenderer.isVoxelizationInProgress()){if(this._boundsNeedUpdate){var r=this.scene.getWorldExtends((function(e){return e instanceof Nt&&-1===n._excludedMeshes.indexOf(e.uniqueId)})),i=r.max.subtract(r.min);if(this.voxelGridSize=Math.max(i.x,Math.max(i.y,i.z)),!isFinite(this.voxelGridSize)||0===this.voxelGridSize)return y.V.Warn("IBL Shadows: Scene size is invalid. Can't update bounds."),this._boundsNeedUpdate=!1,void(this.voxelGridSize=1);var o=this.voxelGridSize/2,a=r.max.add(r.min).multiplyByFloats(-.5,-.5,-.5),s=c.uq.Compose(new c.Pq(1/o,1/o,1/o),new c.PT,new c.Pq(0,0,0));c.uq.Compose(new c.Pq(1,1,1),new c.PT,a).multiplyToRef(s,s),null===(e=this._voxelTracingPass)||void 0===e||e.setWorldScaleMatrix(s),this._voxelRenderer.setWorldScaleMatrix(s),null===(t=this._spatialBlurPass)||void 0===t||t.setWorldScale(2*o),this._boundsNeedUpdate=!1,this.ssShadowMaxDist=1.1*this.voxelGridSize/(1<<this.resolutionExp)}this._voxelizationDirty&&(this._voxelRenderer.updateVoxelGrid(this._excludedMeshes),this._voxelizationDirty=!1,this.ssShadowMaxDist=1.1*this.voxelGridSize/(1<<this.resolutionExp))}},t.prototype.getClassName=function(){return"IBLShadowsRenderPipeline"},t.prototype.dispose=function(){var t,n,r;this._disposeEffectPasses(),this._noiseTexture.dispose(),this._voxelRenderer.dispose(),this._importanceSamplingRenderer.dispose(),null===(t=this._voxelTracingPass)||void 0===t||t.dispose(),null===(n=this._spatialBlurPass)||void 0===n||n.dispose(),null===(r=this._accumulationPass)||void 0===r||r.dispose(),e.prototype.dispose.call(this)},t}(UP);Object.defineProperty(ce.Z.prototype,"prePassRenderer",{get:function(){return this._prePassRenderer},set:function(e){e&&e.isSupported&&(this._prePassRenderer=e)},enumerable:!0,configurable:!0}),ce.Z.prototype.enablePrePassRenderer=function(){return this._prePassRenderer||(this._prePassRenderer=new yA(this),this._prePassRenderer.isSupported||(this._prePassRenderer=null,y.V.Error("PrePassRenderer needs WebGL 2 support.\nMaybe you tried to use the following features that need the PrePassRenderer :\n + Subsurface Scattering"))),this._prePassRenderer},ce.Z.prototype.disablePrePassRenderer=function(){this._prePassRenderer&&(this._prePassRenderer.dispose(),this._prePassRenderer=null)};var AA=function(){function e(e){this.name=Ct.v.NAME_PREPASSRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(Ct.v.STEP_BEFORECAMERADRAW_PREPASS,this,this._beforeCameraDraw),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_PREPASS,this,this._afterCameraDraw),this.scene._beforeRenderTargetDrawStage.registerStep(Ct.v.STEP_BEFORERENDERTARGETDRAW_PREPASS,this,this._beforeRenderTargetDraw),this.scene._afterRenderTargetDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_PREPASS,this,this._afterRenderTargetDraw),this.scene._beforeClearStage.registerStep(Ct.v.STEP_BEFORECLEAR_PREPASS,this,this._beforeClearStage),this.scene._beforeRenderTargetClearStage.registerStep(Ct.v.STEP_BEFORERENDERTARGETCLEAR_PREPASS,this,this._beforeRenderTargetClearStage),this.scene._beforeRenderingMeshStage.registerStep(Ct.v.STEP_BEFORERENDERINGMESH_PREPASS,this,this._beforeRenderingMeshStage),this.scene._afterRenderingMeshStage.registerStep(Ct.v.STEP_AFTERRENDERINGMESH_PREPASS,this,this._afterRenderingMeshStage)},e.prototype._beforeRenderTargetDraw=function(e,t,n){this.scene.prePassRenderer&&!e.noPrePassRenderer&&(this.scene.prePassRenderer._setRenderTarget(e._prePassRenderTarget),this.scene.prePassRenderer._beforeDraw(void 0,t,n))},e.prototype._afterRenderTargetDraw=function(e,t,n){this.scene.prePassRenderer&&!e.noPrePassRenderer&&this.scene.prePassRenderer._afterDraw(t,n)},e.prototype._beforeRenderTargetClearStage=function(e){this.scene.prePassRenderer&&!e.noPrePassRenderer&&(e._prePassRenderTarget||(e._prePassRenderTarget=this.scene.prePassRenderer._createRenderTarget(e.name+"_prePassRTT",e)),this.scene.prePassRenderer._setRenderTarget(e._prePassRenderTarget),this.scene.prePassRenderer._clear())},e.prototype._beforeCameraDraw=function(e){this.scene.prePassRenderer&&(this.scene.prePassRenderer._setRenderTarget(null),this.scene.prePassRenderer._beforeDraw(e))},e.prototype._afterCameraDraw=function(){this.scene.prePassRenderer&&this.scene.prePassRenderer._afterDraw()},e.prototype._beforeClearStage=function(){this.scene.prePassRenderer&&(this.scene.prePassRenderer._setRenderTarget(null),this.scene.prePassRenderer._clear())},e.prototype._beforeRenderingMeshStage=function(e,t,n,r){if(r){var i=e.getScene();i.prePassRenderer&&i.prePassRenderer.bindAttachmentsForEffect(r,t)}},e.prototype._afterRenderingMeshStage=function(e){var t=e.getScene();t.prePassRenderer&&t.prePassRenderer.restoreAttachments()},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.disablePrePassRenderer()},e}();yA._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_PREPASSRENDERER);t||(t=new AA(e),e._addComponent(t))};li.l.IncludesShadersStore.fibonacci="#define rcp(x) 1./x\n#define GOLDEN_RATIO 1.618033988749895\n#define TWO_PI 6.2831855\nvec2 Golden2dSeq(int i,float n)\n{return vec2(float(i)/n+(0.5/n),fract(float(i)*rcp(GOLDEN_RATIO)));}\nvec2 SampleDiskGolden(int i,int sampleCount)\n{vec2 f=Golden2dSeq(i,float(sampleCount));return vec2(sqrt(f.x),TWO_PI*f.y);}",n(5447);li.l.IncludesShadersStore.diffusionProfile="uniform vec3 diffusionS[5];uniform float diffusionD[5];uniform float filterRadii[5];";li.l.ShadersStore.subSurfaceScatteringPixelShader="#include<fibonacci>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<diffusionProfile>\nvarying vec2 vUV;uniform vec2 texelSize;uniform sampler2D textureSampler;uniform sampler2D irradianceSampler;uniform sampler2D depthSampler;uniform sampler2D albedoSampler;uniform vec2 viewportSize;uniform float metersPerUnit;const float LOG2_E=1.4426950408889634;const float SSS_PIXELS_PER_SAMPLE=4.;const int _SssSampleBudget=40;\n#define rcp(x) 1./x\n#define Sq(x) x*x\n#define SSS_BILATERAL_FILTER true\nvec3 EvalBurleyDiffusionProfile(float r,vec3 S)\n{vec3 exp_13=exp2(((LOG2_E*(-1.0/3.0))*r)*S); \nvec3 expSum=exp_13*(1.+exp_13*exp_13); \nreturn (S*rcp(8.*PI))*expSum; }\nvec2 SampleBurleyDiffusionProfile(float u,float rcpS)\n{u=1.-u; \nfloat g=1.+(4.*u)*(2.*u+sqrt(1.+(4.*u)*u));float n=exp2(log2(g)*(-1.0/3.0)); \nfloat p=(g*n)*n; \nfloat c=1.+p+n; \nfloat d=(3./LOG2_E*2.)+(3./LOG2_E)*log2(u); \nfloat x=(3./LOG2_E)*log2(c)-d; \nfloat rcpExp=((c*c)*c)*rcp((4.*u)*((c*c)+(4.*u)*(4.*u)));float r=x*rcpS;float rcpPdf=(8.*PI*rcpS)*rcpExp; \nreturn vec2(r,rcpPdf);}\nvec3 ComputeBilateralWeight(float xy2,float z,float mmPerUnit,vec3 S,float rcpPdf)\n{\n#ifndef SSS_BILATERAL_FILTER\nz=0.;\n#endif\nfloat r=sqrt(xy2+(z*mmPerUnit)*(z*mmPerUnit));float area=rcpPdf;\n#if SSS_CLAMP_ARTIFACT\nreturn clamp(EvalBurleyDiffusionProfile(r,S)*area,0.0,1.0);\n#else\nreturn EvalBurleyDiffusionProfile(r,S)*area;\n#endif\n}\nvoid EvaluateSample(int i,int n,vec3 S,float d,vec3 centerPosVS,float mmPerUnit,float pixelsPerMm,\nfloat phase,inout vec3 totalIrradiance,inout vec3 totalWeight)\n{float scale =rcp(float(n));float offset=rcp(float(n))*0.5;float sinPhase,cosPhase;sinPhase=sin(phase);cosPhase=cos(phase);vec2 bdp=SampleBurleyDiffusionProfile(float(i)*scale+offset,d);float r=bdp.x;float rcpPdf=bdp.y;float phi=SampleDiskGolden(i,n).y;float sinPhi,cosPhi;sinPhi=sin(phi);cosPhi=cos(phi);float sinPsi=cosPhase*sinPhi+sinPhase*cosPhi; \nfloat cosPsi=cosPhase*cosPhi-sinPhase*sinPhi; \nvec2 vec=r*vec2(cosPsi,sinPsi);vec2 position; \nfloat xy2;position=vUV+round((pixelsPerMm*r)*vec2(cosPsi,sinPsi))*texelSize;xy2 =r*r;vec4 textureSample=texture2D(irradianceSampler,position);float viewZ=texture2D(depthSampler,position).r;vec3 irradiance =textureSample.rgb;if (testLightingForSSS(textureSample.a))\n{float relZ=viewZ-centerPosVS.z;vec3 weight=ComputeBilateralWeight(xy2,relZ,mmPerUnit,S,rcpPdf);totalIrradiance+=weight*irradiance;totalWeight +=weight;}\nelse\n{}}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec4 irradianceAndDiffusionProfile =texture2D(irradianceSampler,vUV);vec3 centerIrradiance=irradianceAndDiffusionProfile.rgb;int diffusionProfileIndex=int(round(irradianceAndDiffusionProfile.a*255.));float centerDepth =0.;vec4 inputColor=texture2D(textureSampler,vUV);bool passedStencilTest=testLightingForSSS(irradianceAndDiffusionProfile.a);if (passedStencilTest)\n{centerDepth=texture2D(depthSampler,vUV).r;}\nif (!passedStencilTest) { \ngl_FragColor=inputColor;return;}\nfloat distScale =1.;vec3 S =diffusionS[diffusionProfileIndex];float d =diffusionD[diffusionProfileIndex];float filterRadius=filterRadii[diffusionProfileIndex];vec2 centerPosNDC=vUV;vec2 cornerPosNDC=vUV+0.5*texelSize;vec3 centerPosVS =vec3(centerPosNDC*viewportSize,1.0)*centerDepth; \nvec3 cornerPosVS =vec3(cornerPosNDC*viewportSize,1.0)*centerDepth; \nfloat mmPerUnit =1000.*(metersPerUnit*rcp(distScale));float unitsPerMm=rcp(mmPerUnit);float unitsPerPixel=2.*abs(cornerPosVS.x-centerPosVS.x);float pixelsPerMm =rcp(unitsPerPixel)*unitsPerMm;float filterArea =PI*Sq(filterRadius*pixelsPerMm);int sampleCount =int(filterArea*rcp(SSS_PIXELS_PER_SAMPLE));int sampleBudget=_SssSampleBudget;int texturingMode=0;vec3 albedo =texture2D(albedoSampler,vUV).rgb;if (distScale==0. || sampleCount<1)\n{\n#ifdef DEBUG_SSS_SAMPLES\nvec3 green=vec3(0.,1.,0.);gl_FragColor=vec4(green,1.0);return;\n#endif\ngl_FragColor=vec4(inputColor.rgb+albedo*centerIrradiance,1.0);return;}\n#ifdef DEBUG_SSS_SAMPLES\nvec3 red =vec3(1.,0.,0.);vec3 blue=vec3(0.,0.,1.);gl_FragColor=vec4(mix(blue,red,clamp(float(sampleCount)/float(sampleBudget),0.0,1.0)),1.0);return;\n#endif\nfloat phase=0.;int n=min(sampleCount,sampleBudget);vec3 centerWeight =vec3(0.); \nvec3 totalIrradiance=vec3(0.);vec3 totalWeight =vec3(0.);for (int i=0; i<n; i++)\n{EvaluateSample(i,n,S,d,centerPosVS,mmPerUnit,pixelsPerMm,\nphase,totalIrradiance,totalWeight);}\ntotalWeight=max(totalWeight,HALF_MIN);gl_FragColor=vec4(inputColor.rgb+albedo*max(totalIrradiance/totalWeight,vec3(0.0)),1.);}";var RA=function(e){function t(t,n,r,i,o,a,s,l){void 0===i&&(i=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"subSurfaceScattering",["texelSize","viewportSize","metersPerUnit"],["diffusionS","diffusionD","filterRadii","irradianceSampler","depthSampler","albedoSampler"],r,i,o||nn.g.BILINEAR_SAMPLINGMODE,a,s,null,l,"postprocess",void 0,!0)||this;return c._scene=n,c.updateEffect(),c.onApplyObservable.add((function(e){if(n.prePassRenderer&&n.subSurfaceConfiguration){var t=c.texelSize;e.setFloat("metersPerUnit",n.subSurfaceConfiguration.metersPerUnit),e.setFloat2("texelSize",t.x,t.y),e.setTexture("irradianceSampler",n.prePassRenderer.getRenderTarget().textures[n.prePassRenderer.getIndex(b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE)]),e.setTexture("depthSampler",n.prePassRenderer.getRenderTarget().textures[n.prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)]),e.setTexture("albedoSampler",n.prePassRenderer.getRenderTarget().textures[n.prePassRenderer.getIndex(b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE)]),e.setFloat2("viewportSize",Math.tan(n.activeCamera.fov/2)*n.getEngine().getAspectRatio(n.activeCamera,!0),Math.tan(n.activeCamera.fov/2)),e.setArray3("diffusionS",n.subSurfaceConfiguration.ssDiffusionS),e.setArray("diffusionD",n.subSurfaceConfiguration.ssDiffusionD),e.setArray("filterRadii",n.subSurfaceConfiguration.ssFilterRadii)}else y.V.Error("PrePass and subsurface configuration needs to be enabled for subsurface scattering.")})),c}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"SubSurfaceScatteringPostProcess"},t}(ti.w),IA=function(){function e(t){this._ssDiffusionS=[],this._ssFilterRadii=[],this._ssDiffusionD=[],this.enabled=!1,this.needsImageProcessing=!0,this.name=Ct.v.NAME_SUBSURFACE,this.ssDiffusionProfileColors=[],this.metersPerUnit=1,this.texturesRequired=[b.Y.PREPASS_DEPTH_TEXTURE_TYPE,b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,b.Y.PREPASS_COLOR_TEXTURE_TYPE,b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE],this.addDiffusionProfile(new u.v9(1,1,1)),this._scene=t,e._SceneComponentInitialization(this._scene)}return Object.defineProperty(e.prototype,"ssDiffusionS",{get:function(){return this._ssDiffusionS},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssDiffusionD",{get:function(){return this._ssDiffusionD},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssFilterRadii",{get:function(){return this._ssFilterRadii},enumerable:!1,configurable:!0}),e.prototype.addDiffusionProfile=function(e){if(this.ssDiffusionD.length>=5)return y.V.Error("You already reached the maximum number of diffusion profiles."),0;for(var t=0;t<this._ssDiffusionS.length/3;t++)if(this._ssDiffusionS[3*t]===e.r&&this._ssDiffusionS[3*t+1]===e.g&&this._ssDiffusionS[3*t+2]===e.b)return t;return this._ssDiffusionS.push(e.r,e.b,e.g),this._ssDiffusionD.push(Math.max(Math.max(e.r,e.b),e.g)),this._ssFilterRadii.push(this.getDiffusionProfileParameters(e)),this.ssDiffusionProfileColors.push(e),this._ssDiffusionD.length-1},e.prototype.createPostProcess=function(){return this.postProcess=new RA("subSurfaceScattering",this._scene,1,null,void 0,this._scene.getEngine()),this.postProcess.autoClear=!1,this.postProcess},e.prototype.clearAllDiffusionProfiles=function(){this._ssDiffusionD=[],this._ssDiffusionS=[],this._ssFilterRadii=[],this.ssDiffusionProfileColors=[]},e.prototype.dispose=function(){this.clearAllDiffusionProfiles(),this.postProcess&&this.postProcess.dispose()},e.prototype.getDiffusionProfileParameters=function(e){var t=Math.max(e.r,e.g,e.b);return this._sampleBurleyDiffusionProfile(.997,t)},e.prototype._sampleBurleyDiffusionProfile=function(e,t){var n=1+4*(e=1-e)*(2*e+Math.sqrt(1+4*e*e)),r=Math.pow(n,-1/3),i=1+n*r*r+r;return 3*Math.log(i/(4*e))*t},e._SceneComponentInitialization=function(e){throw(0,U.n)("SubSurfaceSceneComponent")},e}();qt(Ct.v.NAME_SUBSURFACE,(function(e,t){if(void 0!==e.ssDiffusionProfileColors&&null!==e.ssDiffusionProfileColors&&(t.enableSubSurfaceForPrePass(),t.subSurfaceConfiguration))for(var n=0,r=e.ssDiffusionProfileColors.length;n<r;n++){var i=e.ssDiffusionProfileColors[n];t.subSurfaceConfiguration.addDiffusionProfile(new u.v9(i.r,i.g,i.b))}})),Object.defineProperty(ce.Z.prototype,"subSurfaceConfiguration",{get:function(){return this._subSurfaceConfiguration},set:function(e){e&&this.enablePrePassRenderer()&&(this._subSurfaceConfiguration=e)},enumerable:!0,configurable:!0}),ce.Z.prototype.enableSubSurfaceForPrePass=function(){if(this._subSurfaceConfiguration)return this._subSurfaceConfiguration;var e=this.enablePrePassRenderer();return e?(this._subSurfaceConfiguration=new IA(this),e.addEffectConfiguration(this._subSurfaceConfiguration),this._subSurfaceConfiguration):null},ce.Z.prototype.disableSubSurfaceForPrePass=function(){this._subSurfaceConfiguration&&(this._subSurfaceConfiguration.dispose(),this._subSurfaceConfiguration=null)};var MA=function(){function e(e){this.name=Ct.v.NAME_PREPASSRENDERER,this.scene=e}return e.prototype.register=function(){},e.prototype.serialize=function(e){if(this.scene.subSurfaceConfiguration){var t=this.scene.subSurfaceConfiguration.ssDiffusionProfileColors;e.ssDiffusionProfileColors=[];for(var n=0;n<t.length;n++)e.ssDiffusionProfileColors.push({r:t[n].r,g:t[n].g,b:t[n].b})}},e.prototype.addFromContainer=function(){},e.prototype.removeFromContainer=function(){this.scene.prePassRenderer&&this.scene.subSurfaceConfiguration&&this.scene.subSurfaceConfiguration.clearAllDiffusionProfiles()},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}();IA._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_SUBSURFACE);t||(t=new MA(e),e._addComponent(t))},ce.Z.prototype.getOutlineRenderer=function(){return this._outlineRenderer||(this._outlineRenderer=new DA(this)),this._outlineRenderer},Object.defineProperty(Nt.prototype,"renderOutline",{get:function(){return this._renderOutline},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOutline=e},enumerable:!0,configurable:!0}),Object.defineProperty(Nt.prototype,"renderOverlay",{get:function(){return this._renderOverlay},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOverlay=e},enumerable:!0,configurable:!0});var OA,DA=function(){function e(e){this.name=Ct.v.NAME_OUTLINERENDERER,this.zOffset=1,this.zOffsetUnits=4,this._shaderLanguage=0,this.scene=e,this._engine=e.getEngine(),this.scene._addComponent(this),this._passIdForDrawWrapper=[];for(var t=0;t<4;++t)this._passIdForDrawWrapper[t]=this._engine.createRenderPassId("Outline Renderer (".concat(t,")"));this._engine.isWebGPU&&(this._shaderLanguage=1)}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.register=function(){this.scene._beforeRenderingMeshStage.registerStep(Ct.v.STEP_BEFORERENDERINGMESH_OUTLINE,this,this._beforeRenderingMesh),this.scene._afterRenderingMeshStage.registerStep(Ct.v.STEP_AFTERRENDERINGMESH_OUTLINE,this,this._afterRenderingMesh)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){for(var e=0;e<this._passIdForDrawWrapper.length;++e)this._engine.releaseRenderPassId(this._passIdForDrawWrapper[e])},e.prototype.render=function(e,t,n,r){void 0===n&&(n=!1),r=null!=r?r:this._passIdForDrawWrapper[0];var i=this.scene,o=i.getEngine(),a=o.getCaps().instancedArrays&&(null!==t.visibleInstances[e._id]&&void 0!==t.visibleInstances[e._id]||e.getRenderingMesh().hasThinInstances);if(this.isReady(e,a,r)){var s=e.getMesh(),l=s._internalAbstractMeshDataInfo._actAsRegularMesh?s:null,c=e.getRenderingMesh(),u=l||c,h=e.getMaterial();if(h&&i.activeCamera){var d=e._getDrawWrapper(r),f=rt.E.GetEffect(d);o.enableEffect(d),h.useLogarithmicDepth&&f.setFloat("logarithmicDepthConstant",2/(Math.log(i.activeCamera.maxZ+1)/Math.LN2)),f.setFloat("offset",n?0:c.outlineWidth),f.setColor4("color",n?c.overlayColor:c.outlineColor,n?c.overlayAlpha:h.alpha),f.setMatrix("viewProjection",i.getTransformMatrix()),f.setMatrix("world",u.getWorldMatrix()),(0,Et.f$)(c,f),(0,Et.nR)(c,f),c.morphTargetManager&&c.morphTargetManager.isUsingTextureForTargets&&c.morphTargetManager._bind(f),a||c._bind(e,f,h.fillMode);var p=e.getMesh().bakedVertexAnimationManager;if(p&&p.isEnabled&&p.bind(f,a),h&&h.needAlphaTesting()){var _=h.getAlphaTestTexture();_&&(f.setTexture("diffuseSampler",_),f.setMatrix("diffuseMatrix",_.getTextureMatrix()))}(0,So.gS)(f,h,i),o.setZOffset(-this.zOffset),o.setZOffsetUnits(-this.zOffsetUnits),c._processRendering(u,e,f,h.fillMode,t,a,(function(e,t){f.setMatrix("world",t)})),o.setZOffset(0),o.setZOffsetUnits(0)}}},e.prototype.isReady=function(e,t,r){var i=this;r=null!=r?r:this._passIdForDrawWrapper[0];var o=[],a=[He.R.PositionKind,He.R.NormalKind],s=e.getMesh(),l=e.getMaterial();if(!l)return!1;var c=s.getScene();l.needAlphaTesting()&&(o.push("#define ALPHATEST"),s.isVerticesDataPresent(He.R.UVKind)&&(a.push(He.R.UVKind),o.push("#define UV1")),s.isVerticesDataPresent(He.R.UV2Kind)&&(a.push(He.R.UV2Kind),o.push("#define UV2"))),l.useLogarithmicDepth&&o.push("#define LOGARITHMICDEPTH"),(0,So.tv)(l,c,o);var u=new so;if(s.useBones&&s.computeBonesUsingShaders&&s.skeleton){a.push(He.R.MatricesIndicesKind),a.push(He.R.MatricesWeightsKind),s.numBoneInfluencers>4&&(a.push(He.R.MatricesIndicesExtraKind),a.push(He.R.MatricesWeightsExtraKind));var h=s.skeleton;o.push("#define NUM_BONE_INFLUENCERS "+s.numBoneInfluencers),s.numBoneInfluencers>0&&u.addCPUSkinningFallback(0,s),h.isUsingTextureForMatrices?o.push("#define BONETEXTURE"):o.push("#define BonesPerMesh "+(h.bones.length+1))}else o.push("#define NUM_BONE_INFLUENCERS 0");var d=s.morphTargetManager,f=0;d&&(f=d.numMaxInfluencers||d.numInfluencers)>0&&(o.push("#define MORPHTARGETS"),o.push("#define NUM_MORPH_INFLUENCERS "+f),d.isUsingTextureForTargets&&o.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(a,s,f)),t&&(o.push("#define INSTANCES"),(0,Et.te)(a),e.getRenderingMesh().hasThinInstances&&o.push("#define THIN_INSTANCES"));var _=s.bakedVertexAnimationManager;_&&_.isEnabled&&(o.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),t&&a.push("bakedVertexAnimationSettingsInstanced"));var m=e._getDrawWrapper(r,!0),g=m.defines,v=o.join("\n");if(g!==v){var y=["world","mBones","viewProjection","diffuseMatrix","offset","color","logarithmicDepthConstant","morphTargetInfluences","boneTextureWidth","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"];(0,So.TV)(y),m.setEffect(this.scene.getEngine().createEffect("outline",{attributes:a,uniformsNames:y,uniformBuffersNames:[],samplers:["diffuseSampler","boneSampler","morphTargets","bakedVertexAnimationTexture"],defines:v,fallbacks:u,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:f},shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(i,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,61189)),Promise.resolve().then(n.bind(n,27179))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,23338)),Promise.resolve().then(n.bind(n,18924))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},this.scene.getEngine()),v)}return m.effect.isReady()},e.prototype._beforeRenderingMesh=function(t,n,r){if(this._savedDepthWrite=this._engine.getDepthWrite(),t.renderOutline){var i=n.getMaterial();i&&i.needAlphaBlendingForMesh(t)&&(this._engine.cacheStencilState(),this._engine.setDepthWrite(!1),this._engine.setColorWrite(!1),this._engine.setStencilBuffer(!0),this._engine.setStencilOperationPass(b.Y.REPLACE),this._engine.setStencilFunction(b.Y.ALWAYS),this._engine.setStencilMask(e._StencilReference),this._engine.setStencilFunctionReference(e._StencilReference),this._engine.stencilStateComposer.useStencilGlobalOnly=!0,this.render(n,r,!0,this._passIdForDrawWrapper[1]),this._engine.setColorWrite(!0),this._engine.setStencilFunction(b.Y.NOTEQUAL)),this._engine.setDepthWrite(!1),this.render(n,r,!1,this._passIdForDrawWrapper[0]),this._engine.setDepthWrite(this._savedDepthWrite),i&&i.needAlphaBlendingForMesh(t)&&(this._engine.stencilStateComposer.useStencilGlobalOnly=!1,this._engine.restoreStencilState())}},e.prototype._afterRenderingMesh=function(e,t,n){if(e.renderOverlay){var r=this._engine.getAlphaMode(),i=this._engine.alphaState.alphaBlend;this._engine.setAlphaMode(b.Y.ALPHA_COMBINE),this.render(t,n,!0,this._passIdForDrawWrapper[3]),this._engine.setAlphaMode(r),this._engine.setDepthWrite(this._savedDepthWrite),this._engine.alphaState.alphaBlend=i}e.renderOutline&&this._savedDepthWrite&&(this._engine.setDepthWrite(!0),this._engine.setColorWrite(!1),this.render(t,n,!1,this._passIdForDrawWrapper[2]),this._engine.setColorWrite(!0))},e._StencilReference=4,e}(),NA=n(85043),LA=function(){function e(e,t){this.priority=0,this._particleSize=.1,this.onParticleSizeChanged=new l.cP,this.particleThicknessAlpha=.05,this._useVelocity=!1,this._shaderLanguage=0,this._scene=e,this._engine=e.getEngine(),this._effectsAreDirty=!0,this._depthEffectWrapper=null,this._thicknessEffectWrapper=null,this._shaderLanguage=null!=t?t:this._engine.isWebGPU?1:0}return Object.defineProperty(e.prototype,"particleSize",{get:function(){return this._particleSize},set:function(e){e!==this._particleSize&&(this._particleSize=e,this.onParticleSizeChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useInstancing",{get:function(){return!this.indexBuffer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useVelocity",{get:function(){return this._useVelocity},set:function(e){this._useVelocity!==e&&this._hasVelocity()&&(this._useVelocity=e,this._effectsAreDirty=!0)},enumerable:!1,configurable:!0}),e.prototype._hasVelocity=function(){var e;return!!(null===(e=this.vertexBuffers)||void 0===e?void 0:e.velocity)},Object.defineProperty(e.prototype,"indexBuffer",{get:function(){return null},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"FluidRenderingObject"},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._createEffects=function(){var e=this,t=["view","projection","particleRadius","size"],r=["position","offset"],i=[];this._effectsAreDirty=!1,this.useVelocity&&(r.push("velocity"),i.push("#define FLUIDRENDERING_VELOCITY")),this._scene.useRightHandedSystem&&i.push("#define FLUIDRENDERING_RHS"),this._depthEffectWrapper=new t_.$({engine:this._engine,useShaderStore:!0,vertexShader:"fluidRenderingParticleDepth",fragmentShader:"fluidRenderingParticleDepth",attributeNames:r,uniformNames:t,samplerNames:[],defines:i,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,64780)),Promise.resolve().then(n.bind(n,76138))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,29687)),Promise.resolve().then(n.bind(n,18337))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),t.push("particleAlpha"),this._thicknessEffectWrapper=new t_.$({engine:this._engine,useShaderStore:!0,vertexShader:"fluidRenderingParticleThickness",fragmentShader:"fluidRenderingParticleThickness",attributeNames:["position","offset"],uniformNames:t,samplerNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(e,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(n.bind(n,37113)),Promise.resolve().then(n.bind(n,2835))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,55214)),Promise.resolve().then(n.bind(n,10151))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}})},e.prototype.isReady=function(){if(this._effectsAreDirty&&this._createEffects(),!this._depthEffectWrapper||!this._thicknessEffectWrapper)return!1;var e=this._depthEffectWrapper._drawWrapper.effect,t=this._thicknessEffectWrapper._drawWrapper.effect;return e.isReady()&&t.isReady()},e.prototype.renderDepthTexture=function(){var e=this.numParticles;if(this._depthEffectWrapper&&0!==e){var t=this._depthEffectWrapper._drawWrapper,n=t.effect;this._engine.enableEffect(t),this._engine.bindBuffers(this.vertexBuffers,this.indexBuffer,n),n.setMatrix("view",this._scene.getViewMatrix()),n.setMatrix("projection",this._scene.getProjectionMatrix()),n.setFloat2("size",this._particleSize,this._particleSize),n.setFloat("particleRadius",this._particleSize/2),this.useInstancing?this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,e):this._engine.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,e)}},e.prototype.renderThicknessTexture=function(){var e=this.numParticles;if(this._thicknessEffectWrapper&&0!==e){var t=this._thicknessEffectWrapper._drawWrapper,n=t.effect;this._engine.setAlphaMode(b.Y.ALPHA_ONEONE),this._engine.setDepthWrite(!1),this._engine.enableEffect(t),this._engine.bindBuffers(this.vertexBuffers,this.indexBuffer,n),n.setMatrix("view",this._scene.getViewMatrix()),n.setMatrix("projection",this._scene.getProjectionMatrix()),n.setFloat("particleAlpha",this.particleThicknessAlpha),n.setFloat2("size",this._particleSize,this._particleSize),this.useInstancing?this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,e):this._engine.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,e),this._engine.setDepthWrite(!0),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE)}},e.prototype.renderDiffuseTexture=function(){},e.prototype.dispose=function(){var e,t;null===(e=this._depthEffectWrapper)||void 0===e||e.dispose(!1),null===(t=this._thicknessEffectWrapper)||void 0===t||t.dispose(!1)},e}(),FA=function(e){function t(t,n,r){var i=e.call(this,t,r)||this;return i._useTrueRenderingForDiffuseTexture=!0,i._particleSystem=n,i._originalRender=n.render.bind(n),i._blendMode=n.blendMode,i._onBeforeDrawParticleObserver=null,i._updateInAnimate=i._particleSystem.updateInAnimate,i._particleSystem.updateInAnimate=!0,i._particleSystem.render=function(){return 0},i.particleSize=(n.minSize+n.maxSize)/2,i.useTrueRenderingForDiffuseTexture=!1,i}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"particleSystem",{get:function(){return this._particleSystem},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"FluidRenderingObjectParticleSystem"},Object.defineProperty(t.prototype,"useTrueRenderingForDiffuseTexture",{get:function(){return this._useTrueRenderingForDiffuseTexture},set:function(e){var t=this;this._useTrueRenderingForDiffuseTexture!==e&&(this._useTrueRenderingForDiffuseTexture=e,e?(this._particleSystem.blendMode=this._blendMode,this._particleSystem.onBeforeDrawParticlesObservable.remove(this._onBeforeDrawParticleObserver),this._onBeforeDrawParticleObserver=null):(this._particleSystem.blendMode=-1,this._onBeforeDrawParticleObserver=this._particleSystem.onBeforeDrawParticlesObservable.add((function(){t._engine.setAlphaMode(b.Y.ALPHA_COMBINE)}))))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._particleSystem.vertexBuffers},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexBuffer",{get:function(){return this._particleSystem.indexBuffer},enumerable:!1,configurable:!0}),t.prototype.isReady=function(){return e.prototype.isReady.call(this)&&this._particleSystem.isReady()},Object.defineProperty(t.prototype,"numParticles",{get:function(){return this._particleSystem.getActiveCount()},enumerable:!1,configurable:!0}),t.prototype.renderDiffuseTexture=function(){this._originalRender()},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._particleSystem.onBeforeDrawParticlesObservable.remove(this._onBeforeDrawParticleObserver),this._onBeforeDrawParticleObserver=null,this._particleSystem.render=this._originalRender,this._particleSystem.blendMode=this._blendMode,this._particleSystem.updateInAnimate=this._updateInAnimate},t}(LA),wA=function(){function e(e,t,n,r,i,o,a,s,c,u,h,d,f,p,_){void 0===a&&(a=b.Y.TEXTURETYPE_FLOAT),void 0===s&&(s=b.Y.TEXTUREFORMAT_R),void 0===c&&(c=b.Y.TEXTURETYPE_FLOAT),void 0===u&&(u=b.Y.TEXTUREFORMAT_R),void 0===h&&(h=!1),void 0===d&&(d=null),void 0===f&&(f=!0),void 0===p&&(p=1),this.enableBlur=!0,this.blurSizeDivisor=1,this.blurFilterSize=7,this._blurNumIterations=3,this.blurMaxFilterSize=100,this.blurDepthScale=10,this.particleSize=.02,this.onDisposeObservable=new l.cP,this._shaderLanguage=0,this._name=e,this._scene=t,this._camera=d,this._engine=t.getEngine(),this._width=n,this._height=r,this._blurTextureSizeX=i,this._blurTextureSizeY=o,this._textureType=a,this._textureFormat=s,this._blurTextureType=c,this._blurTextureFormat=u,this._useStandardBlur=h,this._generateDepthBuffer=f,this._samples=p,this._postProcessRunningIndex=0,this.enableBlur=0!==i&&0!==o,this._rt=null,this._texture=null,this._rtBlur=null,this._textureBlurred=null,this._blurPostProcesses=null,this._shaderLanguage=null!=_?_:this._engine.isWebGPU?1:0}return Object.defineProperty(e.prototype,"blurNumIterations",{get:function(){return this._blurNumIterations},set:function(e){if(this._blurNumIterations!==e&&(this._blurNumIterations=e,null!==this._blurPostProcesses)){var t=this._blurPostProcesses[0],n=this._blurPostProcesses[1];this._blurPostProcesses=[];for(var r=0;r<2*this._blurNumIterations;++r)this._blurPostProcesses[r]=1&r?n:t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTarget",{get:function(){return this._rt},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetBlur",{get:function(){return this._rtBlur},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._texture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textureBlur",{get:function(){return this._textureBlurred},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.initialize=function(){if(this.dispose(),this._createRenderTarget(),this.enableBlur&&this._texture){var e=this._createBlurPostProcesses(this._texture,this._blurTextureType,this._blurTextureFormat,this.blurSizeDivisor,this._name,this._useStandardBlur),t=e[0],n=e[1],r=e[2];this._rtBlur=t,this._textureBlurred=n,this._blurPostProcesses=r}},e.prototype.applyBlurPostProcesses=function(){this.enableBlur&&this._blurPostProcesses&&(this._postProcessRunningIndex=0,this._scene.postProcessManager.directRender(this._blurPostProcesses,this._rtBlur,!0),this._engine.unBindFramebuffer(this._rtBlur))},e.prototype._createRenderTarget=function(){this._rt=this._engine.createRenderTargetTexture({width:this._width,height:this._height},{generateMipMaps:!1,type:this._textureType,format:this._textureFormat,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:this._generateDepthBuffer,generateStencilBuffer:!1,samples:this._samples,label:"FluidRenderingRTT-".concat(this._name)});var e=this._rt.texture;e.incrementReferences(),this._texture=new nn.g(null,this._scene),this._texture.name="rtt"+this._name,this._texture._texture=e,this._texture.wrapU=nn.g.CLAMP_ADDRESSMODE,this._texture.wrapV=nn.g.CLAMP_ADDRESSMODE,this._texture.anisotropicFilteringLevel=1},e.prototype._createBlurPostProcesses=function(e,t,r,i,o,a){var s=this;void 0===a&&(a=!1);var l=this._scene.getEngine(),u=new c.I9(Math.floor(this._blurTextureSizeX/i),Math.floor(this._blurTextureSizeY/i)),h=t===b.Y.TEXTURETYPE_FLOAT&&l.getCaps().textureFloatLinearFiltering||t===b.Y.TEXTURETYPE_HALF_FLOAT&&l.getCaps().textureHalfFloatLinearFiltering,d=this._engine.createRenderTargetTexture({width:u.x,height:u.y},{generateMipMaps:!1,type:t,format:r,samplingMode:h?b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,generateStencilBuffer:!1,samples:this._samples,label:"FluidRenderingRTTBlur-".concat(o)}),f=d.texture;f.incrementReferences();var _=new nn.g(null,this._scene);if(_.name="rttBlurred"+o,_._texture=f,_.wrapU=nn.g.CLAMP_ADDRESSMODE,_.wrapV=nn.g.CLAMP_ADDRESSMODE,_.anisotropicFilteringLevel=1,a){var m=new ti.w("BilateralBlurX","fluidRenderingStandardBlur",["filterSize","blurDir"],null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,r,this._shaderLanguage,(function(){return(0,p.sH)(s,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,52063))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,31298))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));m.samples=this._samples,m.externalTextureSamplerBinding=!0,m.onApplyObservable.add((function(t){0===s._postProcessRunningIndex?t.setTexture("textureSampler",e):t._bindTexture("textureSampler",m.inputTexture.texture),t.setInt("filterSize",s.blurFilterSize),t.setFloat2("blurDir",1/s._blurTextureSizeX,0),s._postProcessRunningIndex++})),m.onSizeChangedObservable.add((function(){m._textures.forEach((function(e){e.texture.wrapU=nn.g.CLAMP_ADDRESSMODE,e.texture.wrapV=nn.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(m);var g=new ti.w("BilateralBlurY","fluidRenderingStandardBlur",["filterSize","blurDir"],null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,r,this._shaderLanguage,(function(){return(0,p.sH)(s,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,52063))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,31298))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));g.samples=this._samples,g.onApplyObservable.add((function(e){e.setInt("filterSize",s.blurFilterSize),e.setFloat2("blurDir",0,1/s._blurTextureSizeY),s._postProcessRunningIndex++})),g.onSizeChangedObservable.add((function(){g._textures.forEach((function(e){e.texture.wrapU=nn.g.CLAMP_ADDRESSMODE,e.texture.wrapV=nn.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(g),m.autoClear=!1,g.autoClear=!1;for(var v=[],y=0;y<2*this._blurNumIterations;++y)v[y]=1&y?g:m;return[d,_,v]}var S=["maxFilterSize","blurDir","projectedParticleConstant","depthThreshold"],T=new ti.w("BilateralBlurX","fluidRenderingBilateralBlur",S,null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,r,this._shaderLanguage,(function(){return(0,p.sH)(s,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,7060))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,48063))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));T.samples=this._samples,T.externalTextureSamplerBinding=!0,T.onApplyObservable.add((function(t){0===s._postProcessRunningIndex?t.setTexture("textureSampler",e):t._bindTexture("textureSampler",T.inputTexture.texture),t.setInt("maxFilterSize",s.blurMaxFilterSize),t.setFloat2("blurDir",1/s._blurTextureSizeX,0),t.setFloat("projectedParticleConstant",s._getProjectedParticleConstant()),t.setFloat("depthThreshold",s._getDepthThreshold()),s._postProcessRunningIndex++})),T.onSizeChangedObservable.add((function(){T._textures.forEach((function(e){e.texture.wrapU=nn.g.CLAMP_ADDRESSMODE,e.texture.wrapV=nn.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(T);var E=new ti.w("BilateralBlurY","fluidRenderingBilateralBlur",S,null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,r,this._shaderLanguage,(function(){return(0,p.sH)(s,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,7060))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,48063))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));for(E.samples=this._samples,E.onApplyObservable.add((function(e){e.setInt("maxFilterSize",s.blurMaxFilterSize),e.setFloat2("blurDir",0,1/s._blurTextureSizeY),e.setFloat("projectedParticleConstant",s._getProjectedParticleConstant()),e.setFloat("depthThreshold",s._getDepthThreshold()),s._postProcessRunningIndex++})),E.onSizeChangedObservable.add((function(){E._textures.forEach((function(e){e.texture.wrapU=nn.g.CLAMP_ADDRESSMODE,e.texture.wrapV=nn.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(E),T.autoClear=!1,E.autoClear=!1,v=[],y=0;y<2*this._blurNumIterations;++y)v[y]=1&y?E:T;return[d,_,v]},e.prototype._fixReusablePostProcess=function(e){e.isReusable()&&(e.onActivateObservable.add((function(){e._currentRenderTextureInd=(e._currentRenderTextureInd+1)%2})),e.onApplyObservable.add((function(){e._currentRenderTextureInd=(e._currentRenderTextureInd+1)%2})))},e.prototype._getProjectedParticleConstant=function(){var e,t;return this.blurFilterSize*this.particleSize*.05*(this._height/2)/Math.tan((null!==(t=null===(e=this._camera)||void 0===e?void 0:e.fov)&&void 0!==t?t:45*Math.PI/180)/2)},e.prototype._getDepthThreshold=function(){return this.particleSize/2*this.blurDepthScale},e.prototype.dispose=function(){var e,t,n,r;this.onDisposeObservable.hasObservers()&&this.onDisposeObservable.notifyObservers(this),null===(e=this._rt)||void 0===e||e.dispose(),this._rt=null,null===(t=this._texture)||void 0===t||t.dispose(),this._texture=null,null===(n=this._rtBlur)||void 0===n||n.dispose(),this._rtBlur=null,null===(r=this._textureBlurred)||void 0===r||r.dispose(),this._textureBlurred=null,this._blurPostProcesses&&(this._blurPostProcesses[0].dispose(),this._blurPostProcesses[1].dispose()),this._blurPostProcesses=null},e}();!function(e){e[e.DepthTexture=0]="DepthTexture",e[e.DepthBlurredTexture=1]="DepthBlurredTexture",e[e.ThicknessTexture=2]="ThicknessTexture",e[e.ThicknessBlurredTexture=3]="ThicknessBlurredTexture",e[e.DiffuseTexture=4]="DiffuseTexture",e[e.Normals=5]="Normals",e[e.DiffuseRendering=6]="DiffuseRendering"}(OA||(OA={}));var BA,VA=function(){function e(e,t,n){this._generateDiffuseTexture=!1,this.fluidColor=new u.v9(.085,.6375,.765),this.density=2,this.refractionStrength=.1,this.fresnelClamp=1,this.specularPower=250,this.minimumThickness=0,this.dirLight=new c.Pq(-2,-1,1).normalize(),this._debugFeature=1,this._debug=!1,this._enableBlurDepth=!0,this._blurDepthSizeDivisor=1,this._blurDepthFilterSize=7,this._blurDepthNumIterations=3,this._blurDepthMaxFilterSize=100,this._blurDepthDepthScale=10,this._enableBlurThickness=!0,this._blurThicknessSizeDivisor=1,this._blurThicknessFilterSize=5,this._blurThicknessNumIterations=1,this._useFixedThickness=!1,this._onUseVelocityChanged=new l.cP,this._useVelocity=!1,this._depthMapSize=null,this._thicknessMapSize=null,this._diffuseMapSize=null,this._samples=1,this._compositeMode=!1,this._shaderLanguage=0,this._scene=e,this._engine=e.getEngine(),this._camera=null!=t?t:e.activeCamera,this._needInitialization=!0,this._bgDepthTexture=null,this._invProjectionMatrix=new c.uq,this._depthClearColor=new u.ov(1e6,1e6,1e6,1),this._thicknessClearColor=new u.ov(0,0,0,1),this._depthRenderTarget=null,this._diffuseRenderTarget=null,this._thicknessRenderTarget=null,this._renderPostProcess=null,this._shaderLanguage=null!=n?n:this._engine.isWebGPU?1:0}return Object.defineProperty(e.prototype,"needInitialization",{get:function(){return this._needInitialization},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"generateDiffuseTexture",{get:function(){return this._generateDiffuseTexture},set:function(e){this._generateDiffuseTexture!==e&&(this._generateDiffuseTexture=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debugFeature",{get:function(){return this._debugFeature},set:function(e){this._debugFeature!==e&&(this._needInitialization=!0,this._debugFeature=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug!==e&&(this._debug=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"environmentMap",{get:function(){return this._environmentMap},set:function(e){this._environmentMap!==e&&(this._needInitialization=!0,this._environmentMap=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlurDepth",{get:function(){return this._enableBlurDepth},set:function(e){this._enableBlurDepth!==e&&(this._enableBlurDepth=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthSizeDivisor",{get:function(){return this._blurDepthSizeDivisor},set:function(e){this._blurDepthSizeDivisor!==e&&(this._blurDepthSizeDivisor=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthFilterSize",{get:function(){return this._blurDepthFilterSize},set:function(e){this._blurDepthFilterSize!==e&&(this._blurDepthFilterSize=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthNumIterations",{get:function(){return this._blurDepthNumIterations},set:function(e){this._blurDepthNumIterations!==e&&(this._blurDepthNumIterations=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthMaxFilterSize",{get:function(){return this._blurDepthMaxFilterSize},set:function(e){this._blurDepthMaxFilterSize!==e&&(this._blurDepthMaxFilterSize=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthDepthScale",{get:function(){return this._blurDepthDepthScale},set:function(e){this._blurDepthDepthScale!==e&&(this._blurDepthDepthScale=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlurThickness",{get:function(){return this._enableBlurThickness},set:function(e){this._enableBlurThickness!==e&&(this._enableBlurThickness=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurThicknessSizeDivisor",{get:function(){return this._blurThicknessSizeDivisor},set:function(e){this._blurThicknessSizeDivisor!==e&&(this._blurThicknessSizeDivisor=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurThicknessFilterSize",{get:function(){return this._blurThicknessFilterSize},set:function(e){this._blurThicknessFilterSize!==e&&(this._blurThicknessFilterSize=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurThicknessNumIterations",{get:function(){return this._blurThicknessNumIterations},set:function(e){this._blurThicknessNumIterations!==e&&(this._blurThicknessNumIterations=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useFixedThickness",{get:function(){return this._useFixedThickness},set:function(e){this._useFixedThickness!==e&&(this._useFixedThickness=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useVelocity",{get:function(){return this._useVelocity},set:function(e){this._useVelocity!==e&&(this._useVelocity=e,this._needInitialization=!0,this._onUseVelocityChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthMapSize",{get:function(){return this._depthMapSize},set:function(e){this._depthMapSize!==e&&(this._depthMapSize=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thicknessMapSize",{get:function(){return this._thicknessMapSize},set:function(e){this._thicknessMapSize!==e&&(this._thicknessMapSize=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"diffuseMapSize",{get:function(){return this._diffuseMapSize},set:function(e){this._diffuseMapSize!==e&&(this._diffuseMapSize=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"compositeMode",{get:function(){return this._compositeMode},set:function(e){this._compositeMode!==e&&(this._compositeMode=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"camera",{get:function(){return this._camera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initialize=function(){var e,t,n;this.dispose(),this._needInitialization=!1;var r=null!==(e=this._depthMapSize)&&void 0!==e?e:this._engine.getRenderWidth(),i=null!==this._depthMapSize?Math.round(this._depthMapSize*this._engine.getRenderHeight()/this._engine.getRenderWidth()):this._engine.getRenderHeight();if(this._depthRenderTarget=new wA("Depth",this._scene,r,i,r,i,b.Y.TEXTURETYPE_FLOAT,b.Y.TEXTUREFORMAT_RG,b.Y.TEXTURETYPE_FLOAT,b.Y.TEXTUREFORMAT_RG,!1,this._camera,!0,this._samples,this._shaderLanguage),this._initializeRenderTarget(this._depthRenderTarget),this.generateDiffuseTexture){var o=null!==(t=this._diffuseMapSize)&&void 0!==t?t:this._engine.getRenderWidth(),a=null!==this._diffuseMapSize?Math.round(this._diffuseMapSize*this._engine.getRenderHeight()/this._engine.getRenderWidth()):this._engine.getRenderHeight();this._diffuseRenderTarget=new wA("Diffuse",this._scene,o,a,0,0,b.Y.TEXTURETYPE_UNSIGNED_BYTE,b.Y.TEXTUREFORMAT_RGBA,b.Y.TEXTURETYPE_UNSIGNED_BYTE,b.Y.TEXTUREFORMAT_RGBA,!0,this._camera,!0,this._samples,this._shaderLanguage),this._initializeRenderTarget(this._diffuseRenderTarget)}var s=null!==(n=this._thicknessMapSize)&&void 0!==n?n:this._engine.getRenderWidth(),l=null!==this._thicknessMapSize?Math.round(this._thicknessMapSize*this._engine.getRenderHeight()/this._engine.getRenderWidth()):this._engine.getRenderHeight();this._useFixedThickness||(this._thicknessRenderTarget=new wA("Thickness",this._scene,s,l,s,l,b.Y.TEXTURETYPE_HALF_FLOAT,b.Y.TEXTUREFORMAT_R,b.Y.TEXTURETYPE_HALF_FLOAT,b.Y.TEXTUREFORMAT_R,!0,this._camera,!1,this._samples,this._shaderLanguage),this._initializeRenderTarget(this._thicknessRenderTarget)),this._createLiquidRenderingPostProcess()},e.prototype._setBlurParameters=function(e){void 0===e&&(e=null),null!==e&&e!==this._depthRenderTarget||this._setBlurDepthParameters(),null!==e&&e!==this._thicknessRenderTarget||this._setBlurThicknessParameters()},e.prototype._setBlurDepthParameters=function(){this._depthRenderTarget&&(this._depthRenderTarget.blurFilterSize=this.blurDepthFilterSize,this._depthRenderTarget.blurMaxFilterSize=this.blurDepthMaxFilterSize,this._depthRenderTarget.blurNumIterations=this.blurDepthNumIterations,this._depthRenderTarget.blurDepthScale=this.blurDepthDepthScale)},e.prototype._setBlurThicknessParameters=function(){this._thicknessRenderTarget&&(this._thicknessRenderTarget.blurFilterSize=this.blurThicknessFilterSize,this._thicknessRenderTarget.blurNumIterations=this.blurThicknessNumIterations)},e.prototype._initializeRenderTarget=function(e){e!==this._diffuseRenderTarget&&(e.enableBlur=e===this._depthRenderTarget?this.enableBlurDepth:this.enableBlurThickness,e.blurSizeDivisor=e===this._depthRenderTarget?this.blurDepthSizeDivisor:this.blurThicknessSizeDivisor),this._setBlurParameters(e),e.initialize()},e.prototype._createLiquidRenderingPostProcess=function(){var e,t=this,r=this._scene.getEngine(),i=["viewMatrix","projectionMatrix","invProjectionMatrix","texelSize","dirLight","cameraFar","density","refractionStrength","fresnelClamp","specularPower"],o=["depthSampler"],a=[];if(this.dispose(!0),this._camera){var s=this._depthRenderTarget.enableBlur?this._depthRenderTarget.textureBlur:this._depthRenderTarget.texture,l=new c.I9(1/s.getSize().width,1/s.getSize().height);this._scene.useRightHandedSystem&&a.push("#define FLUIDRENDERING_RHS"),null!==this._environmentMap&&(null!==(e=this._environmentMap)&&void 0!==e?e:this._scene.environmentTexture)&&(o.push("reflectionSampler"),a.push("#define FLUIDRENDERING_ENVIRONMENT")),this._diffuseRenderTarget?(o.push("diffuseSampler"),a.push("#define FLUIDRENDERING_DIFFUSETEXTURE")):i.push("diffuseColor"),this._useVelocity&&(o.push("velocitySampler"),a.push("#define FLUIDRENDERING_VELOCITY")),this._useFixedThickness?(i.push("thickness"),o.push("bgDepthSampler"),a.push("#define FLUIDRENDERING_FIXED_THICKNESS")):(i.push("minimumThickness"),o.push("thicknessSampler")),this._compositeMode&&a.push("#define FLUIDRENDERING_COMPOSITE_MODE"),this._debug&&(a.push("#define FLUIDRENDERING_DEBUG"),5===this._debugFeature?a.push("#define FLUIDRENDERING_DEBUG_SHOWNORMAL"):6===this._debugFeature?a.push("#define FLUIDRENDERING_DEBUG_DIFFUSERENDERING"):(a.push("#define FLUIDRENDERING_DEBUG_TEXTURE"),o.push("debugSampler"),0!==this._debugFeature&&1!==this._debugFeature||a.push("#define FLUIDRENDERING_DEBUG_DEPTH"))),this._renderPostProcess=new ti.w("FluidRendering","fluidRenderingRender",i,o,1,null,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,r,!1,null,b.Y.TEXTURETYPE_UNSIGNED_BYTE,void 0,void 0,!0,void 0,this._shaderLanguage,(function(){return(0,p.sH)(t,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,94727))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,36870))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))})),this._renderPostProcess.updateEffect(a.join("\n")),this._renderPostProcess.samples=this._samples;var u=r,h=u.setTextureSampler;this._renderPostProcess.onApplyObservable.add((function(e){var n,r,i,o,a,s,c,d,f,p,_,m,g,v,y,b,S,T,E,x,P,C,A;if(t._invProjectionMatrix.copyFrom(t._scene.getProjectionMatrix()),t._invProjectionMatrix.invert(),h&&h.call(u,"textureSamplerSampler",t._renderPostProcess.inputTexture.texture),t._depthRenderTarget.enableBlur?(e.setTexture("depthSampler",t._depthRenderTarget.textureBlur),h&&h.call(u,"depthSamplerSampler",null!==(o=null===(i=t._depthRenderTarget.textureBlur)||void 0===i?void 0:i.getInternalTexture())&&void 0!==o?o:null)):(e.setTexture("depthSampler",t._depthRenderTarget.texture),h&&h.call(u,"depthSamplerSampler",null!==(r=null===(n=t._depthRenderTarget.texture)||void 0===n?void 0:n.getInternalTexture())&&void 0!==r?r:null)),t._diffuseRenderTarget?t._diffuseRenderTarget.enableBlur?(e.setTexture("diffuseSampler",t._diffuseRenderTarget.textureBlur),h&&h.call(u,"diffuseSamplerSampler",null!==(d=null===(c=t._diffuseRenderTarget.textureBlur)||void 0===c?void 0:c.getInternalTexture())&&void 0!==d?d:null)):(e.setTexture("diffuseSampler",t._diffuseRenderTarget.texture),h&&h.call(u,"diffuseSamplerSampler",null!==(s=null===(a=t._diffuseRenderTarget.texture)||void 0===a?void 0:a.getInternalTexture())&&void 0!==s?s:null)):e.setColor3("diffuseColor",t.fluidColor),t._useFixedThickness?(e.setFloat("thickness",t.minimumThickness),e._bindTexture("bgDepthSampler",t._bgDepthTexture),h&&h.call(u,"bgDepthSamplerSampler",null!==(f=t._bgDepthTexture)&&void 0!==f?f:null)):(t._thicknessRenderTarget.enableBlur?(e.setTexture("thicknessSampler",t._thicknessRenderTarget.textureBlur),h&&h.call(u,"thicknessSamplerSampler",null!==(g=null===(m=t._thicknessRenderTarget.textureBlur)||void 0===m?void 0:m.getInternalTexture())&&void 0!==g?g:null)):(e.setTexture("thicknessSampler",t._thicknessRenderTarget.texture),h&&h.call(u,"thicknessSamplerSampler",null!==(_=null===(p=t._thicknessRenderTarget.texture)||void 0===p?void 0:p.getInternalTexture())&&void 0!==_?_:null)),e.setFloat("minimumThickness",t.minimumThickness)),null!==t._environmentMap){var R=null!==(v=t._environmentMap)&&void 0!==v?v:t._scene.environmentTexture;R&&(e.setTexture("reflectionSampler",R),h&&h.call(u,"reflectionSamplerSampler",null!==(y=null==R?void 0:R.getInternalTexture())&&void 0!==y?y:null))}if(e.setMatrix("viewMatrix",t._scene.getViewMatrix()),e.setMatrix("invProjectionMatrix",t._invProjectionMatrix),e.setMatrix("projectionMatrix",t._scene.getProjectionMatrix()),e.setVector2("texelSize",l),e.setFloat("density",t.density),e.setFloat("refractionStrength",t.refractionStrength),e.setFloat("fresnelClamp",t.fresnelClamp),e.setFloat("specularPower",t.specularPower),e.setVector3("dirLight",t.dirLight),e.setFloat("cameraFar",t._camera.maxZ),t._debug){var I=null;switch(t._debugFeature){case 0:I=t._depthRenderTarget.texture;break;case 1:I=t._depthRenderTarget.enableBlur?t._depthRenderTarget.textureBlur:t._depthRenderTarget.texture;break;case 2:I=null!==(S=null===(b=t._thicknessRenderTarget)||void 0===b?void 0:b.texture)&&void 0!==S?S:null;break;case 3:I=(null===(T=t._thicknessRenderTarget)||void 0===T?void 0:T.enableBlur)?null!==(x=null===(E=t._thicknessRenderTarget)||void 0===E?void 0:E.textureBlur)&&void 0!==x?x:null:null!==(C=null===(P=t._thicknessRenderTarget)||void 0===P?void 0:P.texture)&&void 0!==C?C:null;break;case 4:t._diffuseRenderTarget&&(I=t._diffuseRenderTarget.texture)}5!==t._debugFeature&&(e.setTexture("debugSampler",I),h&&h.call(u,"debugSamplerSampler",null!==(A=null==I?void 0:I.getInternalTexture())&&void 0!==A?A:null))}}))}},e.prototype._clearTargets=function(){var e,t,n;(null===(e=this._depthRenderTarget)||void 0===e?void 0:e.renderTarget)&&(this._engine.bindFramebuffer(this._depthRenderTarget.renderTarget),this._engine.clear(this._depthClearColor,!0,!0,!1),this._engine.unBindFramebuffer(this._depthRenderTarget.renderTarget)),(null===(t=this._diffuseRenderTarget)||void 0===t?void 0:t.renderTarget)&&(this._engine.bindFramebuffer(this._diffuseRenderTarget.renderTarget),this._engine.clear(this._thicknessClearColor,!0,!0,!1),this._engine.unBindFramebuffer(this._diffuseRenderTarget.renderTarget)),(null===(n=this._thicknessRenderTarget)||void 0===n?void 0:n.renderTarget)&&(this._engine.bindFramebuffer(this._thicknessRenderTarget.renderTarget),this._engine.clear(this._thicknessClearColor,!0,!1,!1),this._engine.unBindFramebuffer(this._thicknessRenderTarget.renderTarget))},e.prototype._render=function(e){var t,n,r,i,o,a;if(!this._needInitialization&&e.isReady()){var s=this._engine._currentRenderTarget;this._engine.setState(!1,void 0,void 0,void 0,!0),this._engine.setDepthBuffer(!0),this._engine.setDepthWrite(!0),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),(null===(t=this._depthRenderTarget)||void 0===t?void 0:t.renderTarget)&&(this._engine.bindFramebuffer(this._depthRenderTarget.renderTarget),e.renderDepthTexture(),this._engine.unbindInstanceAttributes(),this._engine.unBindFramebuffer(this._depthRenderTarget.renderTarget)),(null===(n=this._diffuseRenderTarget)||void 0===n?void 0:n.renderTarget)&&(this._engine.bindFramebuffer(this._diffuseRenderTarget.renderTarget),e.renderDiffuseTexture(),this._engine.unbindInstanceAttributes(),this._engine.unBindFramebuffer(this._diffuseRenderTarget.renderTarget)),(null===(r=this._thicknessRenderTarget)||void 0===r?void 0:r.renderTarget)&&(this._engine.bindFramebuffer(this._thicknessRenderTarget.renderTarget),e.renderThicknessTexture(),this._engine.unbindInstanceAttributes(),this._engine.unBindFramebuffer(this._thicknessRenderTarget.renderTarget)),null===(i=this._depthRenderTarget)||void 0===i||i.applyBlurPostProcesses(),null===(o=this._diffuseRenderTarget)||void 0===o||o.applyBlurPostProcesses(),null===(a=this._thicknessRenderTarget)||void 0===a||a.applyBlurPostProcesses(),s&&this._engine.bindFramebuffer(s)}},e.prototype.dispose=function(e){var t,n,r,i;void 0===e&&(e=!1),e||(null===(t=this._depthRenderTarget)||void 0===t||t.dispose(),this._depthRenderTarget=null,null===(n=this._diffuseRenderTarget)||void 0===n||n.dispose(),this._diffuseRenderTarget=null,null===(r=this._thicknessRenderTarget)||void 0===r||r.dispose(),this._thicknessRenderTarget=null),this._renderPostProcess&&this._camera&&this._camera.detachPostProcess(this._renderPostProcess),null===(i=this._renderPostProcess)||void 0===i||i.dispose(),this._renderPostProcess=null,this._needInitialization=!1},e}(),UA=function(e){function t(t,n,r,i){var o=e.call(this,t,i)||this;return o._numParticles=r,o._diffuseEffectWrapper=null,o._vertexBuffers={},o.addBuffers(n),o}return(0,p.C6)(t,e),t.prototype.getClassName=function(){return"FluidRenderingObjectCustomParticles"},Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._vertexBuffers},enumerable:!1,configurable:!0}),t.prototype.addBuffers=function(e){for(var t in e){var n=void 0,r=!0;switch(t){case"velocity":n=3;break;case"offset":r=!1}this._vertexBuffers[t]=new He.R(this._engine,e[t],t,!0,!1,n,r)}},t.prototype._createEffects=function(){var t=this;e.prototype._createEffects.call(this),this._diffuseEffectWrapper=new t_.$({engine:this._engine,useShaderStore:!0,vertexShader:"fluidRenderingParticleDiffuse",fragmentShader:"fluidRenderingParticleDiffuse",attributeNames:["position","offset","color"],uniformNames:["view","projection","size"],samplerNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,p.sH)(t,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(n.bind(n,70183))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,45868))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}})},t.prototype.isReady=function(){var t,n;return this._vertexBuffers.offset||(this._vertexBuffers.offset=new He.R(this._engine,[0,0,1,0,0,1,1,1],"offset",!1,!1,2)),e.prototype.isReady.call(this)&&null!==(n=null===(t=this._diffuseEffectWrapper)||void 0===t?void 0:t.effect.isReady())&&void 0!==n&&n},Object.defineProperty(t.prototype,"numParticles",{get:function(){return this._numParticles},enumerable:!1,configurable:!0}),t.prototype.setNumParticles=function(e){this._numParticles=e},t.prototype.renderDiffuseTexture=function(){var e=this.numParticles;if(this._diffuseEffectWrapper&&0!==e){var t=this._diffuseEffectWrapper._drawWrapper,n=t.effect;this._engine.enableEffect(t),this._engine.bindBuffers(this.vertexBuffers,this.indexBuffer,n),n.setMatrix("view",this._scene.getViewMatrix()),n.setMatrix("projection",this._scene.getProjectionMatrix()),null!==this._particleSize&&n.setFloat2("size",this._particleSize,this._particleSize),this.useInstancing?this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,e):this._engine.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,e)}},t.prototype.dispose=function(){var t;for(var n in e.prototype.dispose.call(this),null===(t=this._diffuseEffectWrapper)||void 0===t||t.dispose(),this._vertexBuffers)this._vertexBuffers[n].dispose();this._vertexBuffers={}},t}(LA);!function(e){e[e.None=0]="None",e[e.ToLinearSpace=1]="ToLinearSpace",e[e.ToGammaSpace=2]="ToGammaSpace"}(BA||(BA={}));var GA=function(){function e(e,t){void 0===t&&(t=!1),this._shaderLanguage=0,this._shadersLoaded=!1,this._engine=e,this._isDepthTexture=t,this._renderer=new t_.J(e),this._initShaderSourceAsync(t)}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._textureIsInternal=function(e){return void 0===e.getInternalTexture},e.prototype._initShaderSourceAsync=function(e){return(0,p.sH)(this,void 0,void 0,(function(){var t,r=this;return(0,p.YH)(this,(function(i){switch(i.label){case 0:return(t=this._engine).isWebGPU?(this._shaderLanguage=1,[4,Promise.resolve().then(n.bind(n,70051))]):[3,2];case 1:return i.sent(),[3,4];case 2:return[4,Promise.resolve().then(n.bind(n,18778))];case 3:i.sent(),i.label=4;case 4:return this._shadersLoaded=!0,this._effectWrapper=new t_.$({engine:t,name:"CopyTextureToTexture",fragmentShader:"copyTextureToTexture",useShaderStore:!0,uniformNames:["conversion"],samplerNames:["textureSampler"],defines:e?["#define DEPTH_TEXTURE"]:[],shaderLanguage:this._shaderLanguage}),this._effectWrapper.onApplyObservable.add((function(){e&&(t.setState(!1),t.setDepthBuffer(!0),t.depthCullingState.depthMask=!0,t.depthCullingState.depthFunc=b.Y.ALWAYS),r._textureIsInternal(r._source)?r._effectWrapper.effect._bindTexture("textureSampler",r._source):r._effectWrapper.effect.setTexture("textureSampler",r._source),r._effectWrapper.effect.setFloat("conversion",r._conversion)})),[2]}}))}))},e.prototype.isReady=function(){return this._shadersLoaded&&this._effectWrapper.effect.isReady()},e.prototype.copy=function(e,t,n){if(void 0===n&&(n=0),!this.isReady())return!1;this._source=e,this._conversion=n;var r=this._engine.depthCullingState.depthFunc;return this._renderer.render(this._effectWrapper,t),this._isDepthTexture&&r&&(this._engine.depthCullingState.depthFunc=r),!0},e.prototype.dispose=function(){this._effectWrapper.dispose(),this._renderer.dispose()},e}(),kA=function(){function e(e,t,n,r){void 0===r&&(r=1),this._engine=e,this._copyTextureToTexture=new GA(e,!0),this._depthRTWrapper=this._engine.createRenderTargetTexture({width:t,height:n},{generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!0,generateStencilBuffer:!1,samples:r,noColorAttachment:!0,label:"FluidRenderingDepthTextureCopyRTT"}),this._depthRTWrapper.createDepthStencilTexture(0,!1,!1,1,void 0,"FluidRenderingDepthTextureCopyRTTDepthStencil").label="FluidDepthTextureCopy".concat(t,"x").concat(n,"x").concat(r)}return Object.defineProperty(e.prototype,"depthRTWrapper",{get:function(){return this._depthRTWrapper},enumerable:!1,configurable:!0}),e.prototype.copy=function(e){return this._copyTextureToTexture.copy(e,this._depthRTWrapper)},e.prototype.dispose=function(){this._depthRTWrapper.dispose(),this._copyTextureToTexture.dispose()},e}();function zA(e){return!!e.particleSystem}function WA(e){return!!e.addBuffers}Object.defineProperty(ce.Z.prototype,"fluidRenderer",{get:function(){return this._fluidRenderer},set:function(e){this._fluidRenderer=e},enumerable:!0,configurable:!0}),ce.Z.prototype.enableFluidRenderer=function(){return this._fluidRenderer||(this._fluidRenderer=new HA(this)),this._fluidRenderer},ce.Z.prototype.disableFluidRenderer=function(){var e;null===(e=this._fluidRenderer)||void 0===e||e.dispose(),this._fluidRenderer=null};var YA=function(){function e(e){this.name=Ct.v.NAME_FLUIDRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherActiveCameraRenderTargetsStage.registerStep(Ct.v.STEP_GATHERACTIVECAMERARENDERTARGETS_FLUIDRENDERER,this,this._gatherActiveCameraRenderTargets),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_FLUIDRENDERER,this,this._afterCameraDraw)},e.prototype._gatherActiveCameraRenderTargets=function(e){var t;null===(t=this.scene.fluidRenderer)||void 0===t||t._prepareRendering()},e.prototype._afterCameraDraw=function(e){var t;null===(t=this.scene.fluidRenderer)||void 0===t||t._render(e)},e.prototype.rebuild=function(){var e=this.scene.fluidRenderer;if(e){for(var t=new Set,n=0;n<e.renderObjects.length;++n){var r=e.renderObjects[n].object;if(WA(r)){var i=r.vertexBuffers;for(var o in i)t.add(i[o].getWrapperBuffer())}}t.forEach((function(e){e._rebuild()}))}},e.prototype.dispose=function(){this.scene.disableFluidRenderer()},e}(),HA=function(){function e(t){var n=this;this._shaderLanguage=0,this._scene=t,this._engine=t.getEngine(),this._onEngineResizeObserver=null,this.renderObjects=[],this.targetRenderers=[],this._cameras=new Map,e._SceneComponentInitialization(this._scene),this._onEngineResizeObserver=this._engine.onResizeObservable.add((function(){n._initialize()})),this._engine.isWebGPU&&(this._shaderLanguage=1)}return e._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_FLUIDRENDERER);t||(t=new YA(e),e._addComponent(t))},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.recreate=function(){this._sortRenderingObjects(),this._initialize()},e.prototype.getRenderObjectFromParticleSystem=function(e){var t=this._getParticleSystemIndex(e);return-1!==t?this.renderObjects[t]:null},e.prototype.addParticleSystem=function(e,t,n,r){var i=this,o=new FA(this._scene,e,this._shaderLanguage);o.onParticleSizeChanged.add((function(){return i._setParticleSizeForRenderTargets()})),n||(n=new VA(this._scene,r,this._shaderLanguage),this.targetRenderers.push(n)),n._onUseVelocityChanged.hasObservers()||n._onUseVelocityChanged.add((function(){return i._setUseVelocityForRenderObject()})),void 0!==t&&(n.generateDiffuseTexture=t);var a={object:o,targetRenderer:n};return this.renderObjects.push(a),this._sortRenderingObjects(),this._setParticleSizeForRenderTargets(),a},e.prototype.addCustomParticles=function(e,t,n,r,i){var o=this,a=new UA(this._scene,e,t,this._shaderLanguage);a.onParticleSizeChanged.add((function(){return o._setParticleSizeForRenderTargets()})),r||(r=new VA(this._scene,i,this._shaderLanguage),this.targetRenderers.push(r)),r._onUseVelocityChanged.hasObservers()||r._onUseVelocityChanged.add((function(){return o._setUseVelocityForRenderObject()})),void 0!==n&&(r.generateDiffuseTexture=n);var s={object:a,targetRenderer:r};return this.renderObjects.push(s),this._sortRenderingObjects(),this._setParticleSizeForRenderTargets(),s},e.prototype.removeRenderObject=function(e,t){void 0===t&&(t=!0);var n=this.renderObjects.indexOf(e);return-1!==n&&(e.object.dispose(),this.renderObjects.splice(n,1),t&&this._removeUnusedTargetRenderers()?this._initialize():this._setParticleSizeForRenderTargets(),!0)},e.prototype._sortRenderingObjects=function(){this.renderObjects.sort((function(e,t){return e.object.priority<t.object.priority?-1:e.object.priority>t.object.priority?1:0}))},e.prototype._removeUnusedTargetRenderers=function(){for(var e,t={},n=0;n<this.renderObjects.length;++n){var r=this.renderObjects[n].targetRenderer;t[this.targetRenderers.indexOf(r)]=!0}var i=!1,o=[];for(n=0;n<this.targetRenderers.length;++n)t[n]?o.push(this.targetRenderers[n]):(this.targetRenderers[n].dispose(),i=!0);return i&&(this.targetRenderers.length=0,(e=this.targetRenderers).push.apply(e,o)),i},e.prototype._getParticleSystemIndex=function(e){for(var t=0;t<this.renderObjects.length;++t){var n=this.renderObjects[t].object;if(zA(n)&&n.particleSystem===e)return t}return-1},e.prototype._initialize=function(){for(var e=this,t=0;t<this.targetRenderers.length;++t)this.targetRenderers[t].dispose();var n=new Map;for(t=0;t<this.targetRenderers.length;++t){var r=this.targetRenderers[t];r._initialize(),r.camera&&r._renderPostProcess&&((s=n.get(r.camera))||(s=[[],{}],n.set(r.camera,s)),s[0].push(r),r.camera.attachPostProcess(r._renderPostProcess,t))}for(var i=n.keys(),o=function(t){var r=t.value,i=n.get(r),o=r._getFirstPostProcess();if(!o)return"continue";var a=i[0],s=i[1];o.onSizeChangedObservable.add((function(){var t;o.inputTexture.depthStencilTexture||o.inputTexture.createDepthStencilTexture(0,!0,e._engine.isStencilEnable,a[0].samples,e._engine.isStencilEnable?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT,"PostProcessRTTDepthStencil-".concat(o.name));for(var n=0,r=a;n<r.length;n++){var i=null===(t=r[n]._thicknessRenderTarget)||void 0===t?void 0:t.renderTarget,l=null==i?void 0:i.texture;if(i&&l){var c=l.width+"_"+l.height,u=s[c];u||(u=s[c]=new kA(e._engine,l.width,l.height)),u.depthRTWrapper.shareDepth(i)}}}))},a=i.next();!0!==a.done;a=i.next())o(a);for(a=(i=this._cameras.keys()).next();!0!==a.done;a=i.next()){var s,l=a.value,c=(s=this._cameras.get(l))[1],u=n.get(l);if(u)for(var h in c)u[1][h]||c[h].dispose();else for(var d in c)c[d].dispose()}this._cameras.clear(),this._cameras=n,this._setParticleSizeForRenderTargets()},e.prototype._setParticleSizeForRenderTargets=function(){for(var e=new Map,t=0;t<this.renderObjects.length;++t){var n=this.renderObjects[t],r=e.get(n.targetRenderer);void 0===r&&(r=0),e.set(n.targetRenderer,Math.max(r,n.object.particleSize))}e.forEach((function(e,t){t._depthRenderTarget&&(t._depthRenderTarget.particleSize=e)}))},e.prototype._setUseVelocityForRenderObject=function(){for(var e=0,t=this.renderObjects;e<t.length;e++){var n=t[e];n.object.useVelocity=n.targetRenderer.useVelocity}},e.prototype._prepareRendering=function(){for(var e=0,t=this.targetRenderers;e<t.length;e++)if(t[e].needInitialization)return void this._initialize()},e.prototype._render=function(e){for(var t,n=0;n<this.targetRenderers.length;++n)e&&this.targetRenderers[n].camera!==e||this.targetRenderers[n]._clearTargets();for(var r=this._cameras.keys(),i=r.next();!0!==i.done;i=r.next()){var o=i.value,a=this._cameras.get(o);if(!e||o===e){var s=o._getFirstPostProcess();if(s){var l=null===(t=s.inputTexture)||void 0===t?void 0:t.depthStencilTexture;if(l){for(var c=a[0],u=a[1],h=0,d=c;h<d.length;h++)d[h]._bgDepthTexture=l;for(var f in u)u[f].copy(l)}}}}for(n=0;n<this.renderObjects.length;++n){var p=this.renderObjects[n];e&&p.targetRenderer.camera!==e||p.targetRenderer._render(p.object)}},e.prototype.dispose=function(){this._engine.onResizeObservable.remove(this._onEngineResizeObserver),this._onEngineResizeObserver=null;for(var e=0;e<this.renderObjects.length;++e)this.renderObjects[e].object.dispose();for(e=0;e<this.targetRenderers.length;++e)this.targetRenderers[e].dispose();this._cameras.forEach((function(e){var t=e[1];for(var n in t)t[n].dispose()})),this.renderObjects=[],this.targetRenderers=[],this._cameras.clear()},e}(),XA=n(29687),jA=n(18337),qA=n(55214),KA=n(10151),ZA="fluidRenderingParticleDiffuseVertexShader",QA="attribute vec3 position;attribute vec2 offset;attribute vec4 color;uniform mat4 view;uniform mat4 projection;uniform vec2 size;varying vec2 uv;varying vec3 diffuseColor;void main(void) {vec3 cornerPos;cornerPos.xy=vec2(offset.x-0.5,offset.y-0.5)*size;cornerPos.z=0.0;vec3 viewPos=(view*vec4(position,1.0)).xyz+cornerPos;gl_Position=projection*vec4(viewPos,1.0);uv=offset;diffuseColor=color.rgb;}\n";li.l.ShadersStore[ZA]=QA;var JA={name:ZA,shader:QA},$A=n(45868),eR=n(48063),tR=n(31298),nR=n(36870),rR=n(64780),iR=n(76138),oR=n(37113),aR=n(2835),sR="fluidRenderingParticleDiffuseVertexShader",lR="attribute position: vec3f;attribute offset: vec2f;attribute color: vec4f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform size: vec2f;varying uv: vec2f;varying diffuseColor: vec3f;@vertex\nfn main(input: VertexInputs)->FragmentInputs {var cornerPos: vec3f=vec3f(\nvec2f(input.offset.x-0.5,input.offset.y-0.5)*uniforms.size,\n0.0\n);var viewPos: vec3f=(uniforms.view*vec4f(input.position,1.0)).xyz+cornerPos;vertexOutputs.position=uniforms.projection*vec4f(viewPos,1.0);vertexOutputs.uv=input.offset;vertexOutputs.diffuseColor=input.color.rgb;}\n";li.l.ShadersStoreWGSL[sR]=lR;var cR={name:sR,shader:lR},uR=n(70183),hR=n(7060),dR=n(52063),fR=n(94727),pR=function(){function e(e,t,n){void 0===n&&(n={width:512,height:512}),this._lightTransformMatrix=c.uq.Identity(),this._enable=!1,this.forceUpdateLightParameters=!1,this._scene=e,this._light=t,this._textureDimensions=n,this._regularMatToMatWithPlugin=new Map,this._counters=[{name:"RSM Generation "+t.name,value:0}],this._createMultiRenderTarget(),this._recomputeLightTransformationMatrix(),this.enable=!0}return Object.defineProperty(e.prototype,"enable",{get:function(){return this._enable},set:function(e){this._enable!==e&&(this._enable=e,this._customRenderTarget(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionWorldTexture",{get:function(){return this._mrt.textures[0]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"normalWorldTexture",{get:function(){return this._mrt.textures[1]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fluxTexture",{get:function(){return this._mrt.textures[2]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._mrt.renderList},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"light",{get:function(){return this._light},enumerable:!1,configurable:!0}),e.prototype.setTextureDimensions=function(e){var t=this,n=this._mrt.renderList;this._textureDimensions=e,this._disposeMultiRenderTarget(),this._createMultiRenderTarget(),null==n||n.forEach((function(e){t._addMeshToMRT(e)}))},e.prototype.addMesh=function(e){var t=this;e?this._addMeshToMRT(e):this._scene.meshes.forEach((function(e){t._addMeshToMRT(e)})),this._recomputeLightTransformationMatrix()},e.prototype.updateLightParameters=function(){this._recomputeLightTransformationMatrix()},Object.defineProperty(e.prototype,"lightTransformationMatrix",{get:function(){return this.forceUpdateLightParameters&&this.updateLightParameters(),this._lightTransformMatrix},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"countersGPU",{get:function(){return this._counters},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._disposeMultiRenderTarget()},e.prototype._createMultiRenderTarget=function(){var e,t,n=this,r=this._light.name,i=this._scene.getEngine().getCaps(),o=i.rg11b10ufColorRenderable?b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:b.Y.TEXTURETYPE_HALF_FLOAT,a=i.rg11b10ufColorRenderable?b.Y.TEXTUREFORMAT_RGB:b.Y.TEXTUREFORMAT_RGBA;this._mrt=new lm("RSMmrt_"+r,this._textureDimensions,3,this._scene,{types:[b.Y.TEXTURETYPE_HALF_FLOAT,b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,o],samplingModes:[b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE],generateMipMaps:!1,targetTypes:[b.Y.TEXTURE_2D,b.Y.TEXTURE_2D,b.Y.TEXTURE_2D],formats:[b.Y.TEXTUREFORMAT_RGBA,b.Y.TEXTUREFORMAT_RGBA,a]},["RSMPosition_"+r,"RSMNormal_"+r,"RSMFlux_"+r]),this._mrt.renderList=[],this._mrt.clearColor=new u.ov(0,0,0,1),this._mrt.noPrePassRenderer=!0;var s,l=this._scene.getEngine().supportsUniformBuffers;l&&(e=this._scene.createSceneUniformBuffer('Scene for RSM (light "'.concat(r,'")'))),this._mrt.onBeforeBindObservable.add((function(){t=n._scene.getSceneUniformBuffer(),s=n._light.shadowEnabled,n._light.shadowEnabled=!1})),this._mrt.onBeforeRenderObservable.add((function(t){e&&n._scene.setSceneUniformBuffer(e);var r=n._light.getViewMatrix(t),i=n._light.getProjectionMatrix(r||void 0,n._mrt.renderList||void 0);r&&i&&n._scene.setTransformMatrix(r,i),l&&(n._scene.getSceneUniformBuffer().unbindEffect(),n._scene.finalizeSceneUbo())})),this._mrt.onAfterUnbindObservable.add((function(){var r,i;e&&n._scene.setSceneUniformBuffer(t),n._scene.updateTransformMatrix(),n._light.shadowEnabled=s,n._counters[0].value=null!==(i=null===(r=n._mrt.renderTarget.gpuTimeInFrame)||void 0===r?void 0:r.counter.lastSecAverage)&&void 0!==i?i:0})),this._customRenderTarget(!0)},e.prototype._customRenderTarget=function(e){var t=this._scene.customRenderTargets.indexOf(this._mrt);e?-1===t&&this._scene.customRenderTargets.push(this._mrt):-1!==t&&this._scene.customRenderTargets.splice(t,1)},e.prototype._recomputeLightTransformationMatrix=function(){var e=this._light.getViewMatrix(),t=this._light.getProjectionMatrix(e||void 0,this._mrt.renderList||void 0);e&&t&&e.multiplyToRef(t,this._lightTransformMatrix)},e.prototype._addMeshToMRT=function(e){var t;null===(t=this._mrt.renderList)||void 0===t||t.push(e);var n=e.material;if(0!==e.getTotalVertices()&&n){var r=this._regularMatToMatWithPlugin.get(n);if(!r&&(r=n.clone("RSMCreate_"+n.name)||void 0)){Object.defineProperty(r,"canRenderToMRT",{get:function(){return!1},enumerable:!0,configurable:!0}),r.disableLighting=!0;var i=new mR(r);i.isEnabled=!0,i.light=this._light,this._regularMatToMatWithPlugin.set(n,r)}this._mrt.setMaterialForRendering(e,r)}},e.prototype._disposeMultiRenderTarget=function(){this._customRenderTarget(!1),this._mrt.dispose()},e}(),_R=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.RSMCREATE=!1,t.RSMCREATE_PROJTEXTURE=!1,t.RSMCREATE_LIGHT_IS_SPOT=!1,t}return(0,p.C6)(t,e),t}(io),mR=function(e){function t(n){var r=e.call(this,n,t.Name,300,new _R)||this;return r._lightColor=new u.v9,r._hasProjectionTexture=!1,r._isEnabled=!1,r.isEnabled=!1,r._internalMarkAllSubMeshesAsTexturesDirty=n._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],r._varAlbedoName=n instanceof Qh?"surfaceAlbedo":"baseColor.rgb",r}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.RSMCREATE=this._isEnabled,this._hasProjectionTexture=!1;var t=this.light.getTypeID()===wt.LIGHTTYPEID_SPOTLIGHT;if(t){var n=this.light;this._hasProjectionTexture=!!n.projectionTexture&&n.projectionTexture.isReady()}e.RSMCREATE_PROJTEXTURE=this._hasProjectionTexture,e.RSMCREATE_LIGHT_IS_SPOT=t,e.SCENE_MRT_COUNT=3},t.prototype.getClassName=function(){return"RSMCreatePluginMaterial"},t.prototype.getUniforms=function(){return{ubo:[{name:"rsmTextureProjectionMatrix",size:16,type:"mat4"},{name:"rsmSpotInfo",size:4,type:"vec4"},{name:"rsmLightColor",size:3,type:"vec3"},{name:"rsmLightPosition",size:3,type:"vec3"}],fragment:"#ifdef RSMCREATE\n                    uniform mat4 rsmTextureProjectionMatrix;\n                    uniform vec4 rsmSpotInfo;\n                    uniform vec3 rsmLightColor;\n                    uniform vec3 rsmLightPosition;\n                #endif"}},t.prototype.getSamplers=function(e){e.push("rsmTextureProjectionSampler")},t.prototype.bindForSubMesh=function(e){if(this._isEnabled&&(this.light.diffuse.scaleToRef(this.light.getScaledIntensity(),this._lightColor),e.updateColor3("rsmLightColor",this._lightColor),this.light.getTypeID()===wt.LIGHTTYPEID_SPOTLIGHT)){var t=this.light;this._hasProjectionTexture&&(e.updateMatrix("rsmTextureProjectionMatrix",t.projectionTextureMatrix),e.setTexture("rsmTextureProjectionSampler",t.projectionTexture));var n=c.AA.Vector3[0];t.computeTransformedInformation()?(e.updateFloat3("rsmLightPosition",this.light.transformedPosition.x,this.light.transformedPosition.y,this.light.transformedPosition.z),t.transformedDirection.normalizeToRef(n)):(e.updateFloat3("rsmLightPosition",this.light.position.x,this.light.position.y,this.light.position.z),t.direction.normalizeToRef(n)),e.updateFloat4("rsmSpotInfo",n.x,n.y,n.z,Math.cos(.5*t.angle))}},t.prototype.getCustomCode=function(e,t){return"vertex"===e?null:1===t?{CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RSMCREATE\n                    #ifdef RSMCREATE_PROJTEXTURE\n                        var rsmTextureProjectionSamplerSampler: sampler;\n                        var rsmTextureProjectionSampler: texture_2d<f32>;\n                    #endif\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR:"\n                #ifdef RSMCREATE\n                    var rsmColor = ".concat(this._varAlbedoName," * uniforms.rsmLightColor;\n                    #ifdef RSMCREATE_PROJTEXTURE\n                    {\n                        var strq = uniforms.rsmTextureProjectionMatrix * vec4f(fragmentInputs.vPositionW, 1.0);\n                        strq /= strq.w;\n                        rsmColor *= textureSample(rsmTextureProjectionSampler, rsmTextureProjectionSamplerSampler, strq.xy).rgb;\n                    }\n                    #endif\n                    #ifdef RSMCREATE_LIGHT_IS_SPOT\n                    {\n                        var cosAngle = max(0., dot(uniforms.rsmSpotInfo.xyz, normalize(fragmentInputs.vPositionW - uniforms.rsmLightPosition)));\n                        rsmColor = sign(cosAngle - uniforms.rsmSpotInfo.w) * rsmColor;\n                    }\n                    #endif\n\n                    #define MRT_AND_COLOR\n                    fragmentOutputs.fragData0 = vec4f(fragmentInputs.vPositionW, 1.);\n                    fragmentOutputs.fragData1 = vec4f(normalize(normalW) * 0.5 + 0.5, 1.);\n                    fragmentOutputs.fragData2 = vec4f(rsmColor, 1.);\n                #endif\n            ")}:{CUSTOM_FRAGMENT_BEGIN:"\n                #ifdef RSMCREATE\n                    #extension GL_EXT_draw_buffers : require\n                #endif\n            ",CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RSMCREATE\n                    #ifdef RSMCREATE_PROJTEXTURE\n                        uniform highp sampler2D rsmTextureProjectionSampler;                    \n                    #endif\n                    layout(location = 0) out highp vec4 glFragData[3];\n                    vec4 glFragColor;\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR:"\n                #ifdef RSMCREATE\n                    vec3 rsmColor = ".concat(this._varAlbedoName," * rsmLightColor;\n                    #ifdef RSMCREATE_PROJTEXTURE\n                    {\n                        vec4 strq = rsmTextureProjectionMatrix * vec4(vPositionW, 1.0);\n                        strq /= strq.w;\n                        rsmColor *= texture2D(rsmTextureProjectionSampler, strq.xy).rgb;\n                    }\n                    #endif\n                    #ifdef RSMCREATE_LIGHT_IS_SPOT\n                    {\n                        float cosAngle = max(0., dot(rsmSpotInfo.xyz, normalize(vPositionW - rsmLightPosition)));\n                        rsmColor = sign(cosAngle - rsmSpotInfo.w) * rsmColor;\n                    }\n                    #endif\n                    glFragData[0] = vec4(vPositionW, 1.);\n                    glFragData[1] = vec4(normalize(normalW) * 0.5 + 0.5, 1.);\n                    glFragData[2] = vec4(rsmColor, 1.);\n                #endif\n            ")}},t.Name="RSMCreate",(0,p.Cg)([(0,V.lK)()],t.prototype,"light",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo);(0,h.Y5)("BABYLON.RSMCreatePluginMaterial",mR);var gR=function(){function e(e){this.numSamples=400,this.radius=.1,this.intensity=.1,this.edgeArtifactCorrection=.1,this.rotateSample=!0,this.noiseFactor=100,this.useFullTexture=!1,this.rsm=e}return e.prototype.dispose=function(){this.rsm.dispose()},e}(),vR=function(){function e(e,t,n,r,i){void 0===n&&(n={width:256,height:256}),void 0===r&&(r=2048),void 0===i&&(i=b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV);var o=this;this._giRSM=[],this._blurRTT=null,this._blurPostProcesses=null,this._blurXPostprocess=null,this._blurYPostprocess=null,this._upsamplingXPostprocess=null,this._upsamplingYPostprocess=null,this._ppGlobalIllumination=[],this._firstActivation=!0,this._geomBufferEnabled=!1,this._geomBufferEnablePosition=!1,this._tempMatrix=new c.uq,this._enable=!1,this.pause=!1,this._enableBlur=!0,this._useQualityBlur=!1,this.blurDepthThreshold=.05,this.blurNormalThreshold=.25,this.blurKernel=12,this._forceFullSizeBlur=!1,this._useQualityUpsampling=!1,this.upsamplerKernel=6,this._showOnlyGI=!1,this._use32BitsDepthBuffer=!1,this._shaderLanguage=0,this._shadersLoaded=!1,this._onShaderLoadedObservable=new l.cP,this._scene=e,this._engine=e.getEngine(),this._outputDimensions=t,this._giTextureDimensions=n,this._giTextureType=i,this._materialsWithRenderPlugin=[],this._maxSamples=r,this._debugLayer=new ap("debug layer",null,this._scene,!1),this._debugLayer.isEnabled=!1,this._counters=[],this._countersRTW=[],this._initShaderSourceAsync(),this.generateSampleTexture(r),this._drawPhaseObserver=this._scene.onBeforeDrawPhaseObservable.add((function(){var e,t,n,r,i=o._engine._currentRenderTarget,a=!1;if(o._enable){o.pause||(o._scene.postProcessManager.directRender(o._ppGlobalIllumination,o._ppGlobalIllumination[0].inputTexture),o._engine.unBindFramebuffer(o._ppGlobalIllumination[0].inputTexture,!0),o._engine.setAlphaMode(b.Y.ALPHA_DISABLE),a=!0,o.enableBlur&&o._blurPostProcesses&&(o._scene.postProcessManager.directRender(o._blurPostProcesses,o._blurRTT.renderTarget,!0),o._engine.unBindFramebuffer(o._blurRTT.renderTarget,!0)));for(var s=0;s<o._counters.length;++s)for(var l=o._countersRTW[s],c=0;c<l.length;++c)0===c?o._counters[s].value=o.pause?0:null!==(t=null===(e=l[c].gpuTimeInFrame)||void 0===e?void 0:e.counter.lastSecAverage)&&void 0!==t?t:0:o.pause||(o._counters[s].value+=null!==(r=null===(n=l[c].gpuTimeInFrame)||void 0===n?void 0:n.counter.lastSecAverage)&&void 0!==r?r:0);o._scene.activeCamera&&o._engine.setViewport(o._scene.activeCamera.viewport)}a&&i&&o._engine.bindFramebuffer(i)}))}return Object.defineProperty(e.prototype,"enable",{get:function(){return this._enable},set:function(e){0===this._giRSM.length&&(e=!1),e!==this._enable&&(this._enable=e,this._debugLayer.isEnabled=this._showOnlyGI&&e,this._materialsWithRenderPlugin.forEach((function(t){t.pluginManager&&(t.pluginManager.getPlugin(bR.Name).isEnabled=e)})),this.recreateResources(!e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlur",{get:function(){return this._enableBlur},set:function(e){e!==this._enableBlur&&(this._enableBlur=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useQualityBlur",{get:function(){return this._useQualityBlur},set:function(e){e!==this._useQualityBlur&&(this._useQualityBlur=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fullSizeBlur",{get:function(){return this._forceFullSizeBlur},set:function(e){this._forceFullSizeBlur!==e&&(this._forceFullSizeBlur=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useQualityUpsampling",{get:function(){return this._useQualityUpsampling},set:function(e){e!==this._useQualityUpsampling&&(this._useQualityUpsampling=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"showOnlyGI",{get:function(){return this._showOnlyGI},set:function(e){this._showOnlyGI!==e&&(this._showOnlyGI=e,this._debugLayer.isEnabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"use32BitsDepthBuffer",{get:function(){return this._use32BitsDepthBuffer},set:function(e){this._use32BitsDepthBuffer!==e&&(this._use32BitsDepthBuffer=e,this.recreateResources())},enumerable:!1,configurable:!0}),e.prototype.setOutputDimensions=function(e){this._outputDimensions=e,this.recreateResources()},e.prototype.setGITextureDimensions=function(e){this._giTextureDimensions=e,this.recreateResources()},Object.defineProperty(e.prototype,"giTextureType",{get:function(){return this._giTextureType},set:function(e){this._giTextureType!==e&&(this._giTextureType=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"giRSM",{get:function(){return this._giRSM},enumerable:!1,configurable:!0}),e.prototype.addGIRSM=function(e){var t;Array.isArray(e)?(t=this._giRSM).push.apply(t,e):this._giRSM.push(e),this.recreateResources()},e.prototype.removeGIRSM=function(e){if(Array.isArray(e))for(var t=0;t<e.length;++t){var n;-1!==(n=this._giRSM.indexOf(e[t]))&&this._giRSM.splice(n,1)}else-1!==(n=this._giRSM.indexOf(e))&&this._giRSM.splice(n,1);0===this._giRSM.length?this.enable=!1:this.recreateResources()},e.prototype.addMaterial=function(e){var t=this;e?this._addGISupportToMaterial(e):this._scene.meshes.forEach((function(e){e.getTotalVertices()>0&&e.isEnabled()&&e.material&&t._addGISupportToMaterial(e.material)}))},Object.defineProperty(e.prototype,"countersGPU",{get:function(){return this._counters},enumerable:!1,configurable:!0}),e.prototype.recreateResources=function(e){var t=this;void 0===e&&(e=!1),this._shadersLoaded?(this._disposePostProcesses(e),this._createPostProcesses(),this._setPluginParameters()):this._onShaderLoadedObservable.addOnce((function(){t.recreateResources(e)}))},e.prototype.generateSampleTexture=function(e){var t;null===(t=this._sampleTexture)||void 0===t||t.dispose(),this._maxSamples=e;for(var n=new Float32Array(4*this._maxSamples),r=0;r<this._maxSamples;r++){var i=Math.random(),o=Math.random(),a=i*Math.sin(2*Math.PI*o),s=i*Math.cos(2*Math.PI*o);n[4*r+0]=a,n[4*r+1]=s,n[4*r+2]=i*i,n[4*r+3]=1}this._sampleTexture=new rn(n,this._maxSamples,1,b.Y.TEXTUREFORMAT_RGBA,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT),this._sampleTexture.name="GIRSMSamples"},e.prototype.dispose=function(){var e;this._disposePostProcesses(!0),null===(e=this._debugLayer.texture)||void 0===e||e.dispose(),this._debugLayer.dispose(),this._scene.onBeforeDrawPhaseObservable.remove(this._drawPhaseObserver)},e.prototype._initShaderSourceAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){switch(e.label){case 0:return this._engine.isWebGPU?(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(n.bind(n,38884)),Promise.resolve().then(n.bind(n,15229)),Promise.resolve().then(n.bind(n,47257)),Promise.resolve().then(n.bind(n,97666))])]):[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(n.bind(n,87851)),Promise.resolve().then(n.bind(n,12132)),Promise.resolve().then(n.bind(n,76526)),Promise.resolve().then(n.bind(n,91209))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,this._onShaderLoadedObservable.notifyObservers(),[2]}}))}))},e.prototype._disposePostProcesses=function(e){var t,n,r,i,o;void 0===e&&(e=!1),null===(t=this._blurRTT)||void 0===t||t.dispose(),this._blurRTT=null,this._blurPostProcesses=[],null===(n=this._blurXPostprocess)||void 0===n||n.dispose(),this._blurXPostprocess=null,null===(r=this._blurYPostprocess)||void 0===r||r.dispose(),this._blurYPostprocess=null,null===(i=this._upsamplingXPostprocess)||void 0===i||i.dispose(),this._upsamplingXPostprocess=null,null===(o=this._upsamplingYPostprocess)||void 0===o||o.dispose(),this._upsamplingYPostprocess=null;for(var a=0,s=this._ppGlobalIllumination;a<s.length;a++)s[a].dispose();this._ppGlobalIllumination=[],e&&(this._geomBufferEnabled?(this._scene.enableGeometryBufferRenderer(),this._scene.geometryBufferRenderer.enablePosition=this._geomBufferEnablePosition):this._scene.disableGeometryBufferRenderer()),this._counters=[],this._countersRTW=[]},e.prototype._setPluginParameters=function(){var e=this;this._enable&&this._materialsWithRenderPlugin.forEach((function(t){if(t.pluginManager){var n=t.pluginManager.getPlugin(bR.Name);n.textureGIContrib=e.enableBlur?e._blurRTT.renderTarget.texture:e._ppGlobalIllumination[0].inputTexture.texture,n.outputTextureWidth=e._outputDimensions.width,n.outputTextureHeight=e._outputDimensions.height}}))},e.prototype._createPostProcesses=function(){var t,n,r,i=this;if(this._enable){var o=this._giTextureType===b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV?b.Y.TEXTUREFORMAT_RGB:b.Y.TEXTUREFORMAT_RGBA;this._firstActivation&&(this._firstActivation=!1,this._geomBufferEnabled=!!this._scene.geometryBufferRenderer,this._geomBufferEnablePosition=null!==(n=null===(t=this._scene.geometryBufferRenderer)||void 0===t?void 0:t.enablePosition)&&void 0!==n&&n),this._geomBufferEnabled||this._scene.disableGeometryBufferRenderer();var a=this._scene.enableGeometryBufferRenderer(this._enableBlur?this._outputDimensions:this._giTextureDimensions,this._use32BitsDepthBuffer?b.Y.TEXTUREFORMAT_DEPTH32_FLOAT:b.Y.TEXTUREFORMAT_DEPTH16,e.GeometryBufferTextureTypesAndFormats);if(!a)throw new Error("Geometry buffer renderer is not supported but is required for GIRSMManager.");a.enablePosition=!0,this._geomBufferEnabled||(a.generateNormalsInWorldSpace=!0);var s=a.normalsAreUnsigned,l=a.generateNormalsInWorldSpace;this._counters.push({name:"Geometry buffer renderer",value:0}),this._countersRTW.push([this._scene.geometryBufferRenderer.getGBuffer().renderTarget]);var c="";s&&(c+="#define DECODE_NORMAL\n"),l||(c+="#define TRANSFORM_NORMAL\n");for(var u=function(e){var t=h._giRSM[e],n=t.rsm,r=new ti.w("RSMGlobalIllumination"+e,t.useFullTexture?"rsmFullGlobalIllumination":"rsmGlobalIllumination",(0,p.Cl)((0,p.Cl)({},h._giTextureDimensions),{uniforms:["rsmLightMatrix","rsmInfo","rsmInfo2","invView"],samplers:["normalSampler","rsmPositionW","rsmNormalW","rsmFlux","rsmSamples"],defines:c,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:h._engine,textureType:h._giTextureType,textureFormat:o,shaderLanguage:h._shaderLanguage}));h._ppGlobalIllumination.push(r),0!==e&&(r.shareOutputWith(h._ppGlobalIllumination[0]),r.alphaMode=b.Y.ALPHA_ADD),r.autoClear=!1,r.externalTextureSamplerBinding=!0,r.onApplyObservable.add((function(e){e.setTexture("textureSampler",a.getGBuffer().textures[a.getTextureIndex(DP.POSITION_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(DP.NORMAL_TEXTURE_TYPE)]),e.setTexture("rsmPositionW",n.positionWorldTexture),e.setTexture("rsmNormalW",n.normalWorldTexture),e.setTexture("rsmFlux",n.fluxTexture),e.setMatrix("rsmLightMatrix",n.lightTransformationMatrix),t.useFullTexture?e.setFloat4("rsmInfo",n.fluxTexture.getInternalTexture().width,n.fluxTexture.getInternalTexture().height,t.intensity,t.edgeArtifactCorrection):(e.setTexture("rsmSamples",i._sampleTexture),e.setFloat4("rsmInfo",t.numSamples,t.radius,t.intensity,t.edgeArtifactCorrection),e.setFloat4("rsmInfo2",t.noiseFactor,t.rotateSample?1:0,n.fluxTexture.getInternalTexture().width,n.fluxTexture.getInternalTexture().height)),l||(i._tempMatrix.copyFrom(i._scene.activeCamera.getViewMatrix()),i._tempMatrix.invert(),e.setMatrix("invView",i._tempMatrix))}))},h=this,d=0;d<this._giRSM.length;++d)u(d);for(var f=0,_=this._ppGlobalIllumination;f<_.length;f++){var m=_[f];m.inputTexture||m.resize(this._giTextureDimensions.width,this._giTextureDimensions.height)}if(this._counters.push({name:"GI generation",value:0}),this._countersRTW.push([this._ppGlobalIllumination[0].inputTexture]),this._enableBlur){var g=this._forceFullSizeBlur?this._outputDimensions:this._giTextureDimensions;this._blurRTT=new ji.$("GIRSMContribution",this._outputDimensions,this._scene,{type:this._giTextureType,format:o,generateDepthBuffer:!1}),this._blurRTT.wrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,this._blurRTT.wrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,this._blurRTT.updateSamplingMode(b.Y.TEXTURE_NEAREST_SAMPLINGMODE),this._blurRTT.skipInitialClear=!0;var v=[];if(this._counters.push({name:"GI blur",value:0}),this._countersRTW.push(v),this._blurXPostprocess=new ti.w(this._useQualityBlur?"BilateralBlur":"BilateralBlurX",this._useQualityBlur?"bilateralBlurQuality":"bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:g,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._blurXPostprocess.onApplyObservable.add((function(e){e._bindTexture("textureSampler",i._ppGlobalIllumination[0].inputTexture.texture),e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(DP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(DP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.blurKernel),e.setFloat2("blurDir",1/i._giTextureDimensions.width,i._useQualityBlur?1/i._giTextureDimensions.height:0),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._blurXPostprocess.externalTextureSamplerBinding=!0,this._blurXPostprocess.autoClear=!1,this._useQualityBlur||(this._blurYPostprocess=new ti.w("BilateralBlurY","bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:g,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._blurYPostprocess.autoClear=!1,this._blurYPostprocess.onApplyObservable.add((function(e){e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(DP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(DP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.blurKernel),e.setFloat2("blurDir",0,1/i._giTextureDimensions.height),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._blurYPostprocess.resize(g.width,g.height),v.push(this._blurYPostprocess.inputTexture)),this._blurPostProcesses=[this._blurXPostprocess],this._blurYPostprocess&&this._blurPostProcesses.push(this._blurYPostprocess),this._giTextureDimensions.width>=this._outputDimensions.width&&this._giTextureDimensions.height>=this._outputDimensions.height||this._forceFullSizeBlur)v.push(this._blurRTT.renderTarget);else{var y=[];this._counters.push({name:"GI upsampling",value:0}),this._countersRTW.push(y),this._upsamplingXPostprocess=new ti.w(this._useQualityUpsampling?"BilateralUpsampling":"BilateralUpsamplingX",this._useQualityUpsampling?"bilateralBlurQuality":"bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:g,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._upsamplingXPostprocess.autoClear=!1,this._upsamplingXPostprocess.onApplyObservable.add((function(e){e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(DP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(DP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.upsamplerKernel),e.setFloat2("blurDir",1/i._outputDimensions.width,i._useQualityUpsampling?1/i._outputDimensions.height:0),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._upsamplingXPostprocess.resize(g.width,g.height),v.push(this._upsamplingXPostprocess.inputTexture),this.useQualityUpsampling||(this._upsamplingYPostprocess=new ti.w("BilateralUpsamplingY","bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:this._outputDimensions,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._upsamplingYPostprocess.autoClear=!1,this._upsamplingYPostprocess.onApplyObservable.add((function(e){e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(DP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(DP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.upsamplerKernel),e.setFloat2("blurDir",0,1/i._outputDimensions.height),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._upsamplingYPostprocess.resize(this._outputDimensions.width,this._outputDimensions.height),y.push(this._upsamplingYPostprocess.inputTexture)),y.push(this._blurRTT.renderTarget),this._blurPostProcesses.push(this._upsamplingXPostprocess),this._upsamplingYPostprocess&&this._blurPostProcesses.push(this._upsamplingYPostprocess)}}null===(r=this._debugLayer.texture)||void 0===r||r.dispose(),this._debugLayer.texture=new Li.t(this._scene,this._enableBlur?this._blurRTT.renderTarget.texture:this._ppGlobalIllumination[0].inputTexture.texture)}},e.prototype._addGISupportToMaterial=function(e){var t;if(!(null===(t=e.pluginManager)||void 0===t?void 0:t.getPlugin(bR.Name))){var n=new bR(e);this._enable&&this._ppGlobalIllumination.length>0&&(n.textureGIContrib=this._ppGlobalIllumination[0].inputTexture.texture,n.outputTextureWidth=this._outputDimensions.width,n.outputTextureHeight=this._outputDimensions.height),n.isEnabled=this._enable,this._materialsWithRenderPlugin.push(e)}},e.GeometryBufferTextureTypesAndFormats={0:{textureType:b.Y.TEXTURETYPE_HALF_FLOAT,textureFormat:b.Y.TEXTUREFORMAT_R},1:{textureType:b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,textureFormat:b.Y.TEXTUREFORMAT_RGBA},2:{textureType:b.Y.TEXTURETYPE_HALF_FLOAT,textureFormat:b.Y.TEXTUREFORMAT_RGBA}},e}(),yR=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.RENDER_WITH_GIRSM=!1,t.RSMCREATE_PROJTEXTURE=!1,t}return(0,p.C6)(t,e),t}(io),bR=function(e){function t(n){var r=e.call(this,n,t.Name,310,new yR)||this;return r._isEnabled=!1,r.isEnabled=!1,r._internalMarkAllSubMeshesAsTexturesDirty=n._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],r._isPBR=n instanceof Qh,r}return(0,p.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.RENDER_WITH_GIRSM=this._isEnabled},t.prototype.getClassName=function(){return"GIRSMRenderPluginMaterial"},t.prototype.getUniforms=function(){return{ubo:[{name:"girsmTextureOutputSize",size:2,type:"vec2"}],fragment:"#ifdef RENDER_WITH_GIRSM\n                    uniform vec2 girsmTextureOutputSize;\n                #endif"}},t.prototype.getSamplers=function(e){e.push("girsmTextureGIContrib")},t.prototype.bindForSubMesh=function(e){this._isEnabled&&(e.bindTexture("girsmTextureGIContrib",this.textureGIContrib),e.updateFloat2("girsmTextureOutputSize",this.outputTextureWidth,this.outputTextureHeight))},t.prototype.getCustomCode=function(e,t){var n;return 1===t?(n={CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RENDER_WITH_GIRSM\n                    var girsmTextureGIContribSampler: sampler;\n                    var girsmTextureGIContrib: texture_2d<f32>;\n\n                    fn computeIndirect() -> vec3f {\n                        var uv = fragmentInputs.position.xy / uniforms.girsmTextureOutputSize;\n                        return textureSample(girsmTextureGIContrib, girsmTextureGIContribSampler, uv).rgb;\n                    }\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION:"\n                #ifdef RENDER_WITH_GIRSM\n                    finalDiffuse += computeIndirect() * surfaceAlbedo.rgb;\n                #endif\n            "},this._isPBR||(n.CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR="\n                #ifdef RENDER_WITH_GIRSM\n                    color = vec4f(color.rgb + computeIndirect() * baseColor.rgb, color.a);\n                #endif\n            ")):(n={CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RENDER_WITH_GIRSM\n                    uniform sampler2D girsmTextureGIContrib;\n\n                    vec3 computeIndirect() {\n                        vec2 uv = gl_FragCoord.xy / girsmTextureOutputSize;\n                        return texture2D(girsmTextureGIContrib, uv).rgb;\n                    }\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION:"\n                #ifdef RENDER_WITH_GIRSM\n                    finalDiffuse += computeIndirect() * surfaceAlbedo.rgb;\n                #endif\n            "},this._isPBR||(n.CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR="\n                #ifdef RENDER_WITH_GIRSM\n                    color.rgb += computeIndirect() * baseColor.rgb;\n                #endif\n            ")),"vertex"===e?null:n},t.Name="GIRSMRender",(0,p.Cg)([(0,V.lK)()],t.prototype,"textureGIContrib",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"outputTextureWidth",void 0),(0,p.Cg)([(0,V.lK)()],t.prototype,"outputTextureHeight",void 0),(0,p.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo);(0,h.Y5)("BABYLON.GIRSMRenderPluginMaterial",bR);var SR=n(87851),TR=n(12132),ER=n(76526),xR=n(91209),PR=n(38884),CR=n(15229),AR=n(47257),RR=n(97666),IR=n(62004),MR=n(31086),OR=n(51319),DR=n(40877),NR=n(72627),LR=n(67569),FR=n(30025),wR=n(34063),BR=n(97468),VR=n(60738),UR=n(34873),GR=n(63327),kR=n(23338),zR=n(18924),WR=n(61189),YR=n(27179),HR=n(37592),XR=n(79147),jR=n(53365),qR=n(75626),KR=n(45310),ZR=n(35139),QR=n(79401),JR=n(31984),$R=n(21181),eI=n(84586),tI=n(41037),nI=n(83898),rI=n(8866),iI=n(82911),oI=n(92228),aI=n(52651),sI=n(41745),lI=n(75866),cI=n(24726),uI=n(12191),hI=n(23387),dI=n(31898),fI=n(84659),pI=n(41888),_I=n(37326),mI=n(99381),gI=n(55627),vI=n(54428),yI=n(76933),bI=n(39768),SI=n(81487),TI=n(90453),EI=n(30738),xI=n(90564),PI=n(48533),CI=n(42362),AI=n(99032),RI=n(77142),II=n(64015),MI=n(56809),OI=n(37624),DI=n(73758),NI=n(27993),LI=n(5519);li.l.ShadersStore.spriteMapPixelShader="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,l) texture2DLodEXT(s,c,l)\n#else\n#define TEXTUREFUNC(s,c,b) texture2D(s,c,b)\n#endif\nprecision highp float;varying vec3 vPosition;varying vec2 vUV;varying vec2 tUV;uniform float time;uniform float spriteCount;uniform sampler2D spriteSheet;uniform vec2 spriteMapSize;uniform vec2 outputSize;uniform vec2 stageSize;uniform sampler2D frameMap;uniform sampler2D tileMaps[LAYERS];uniform sampler2D animationMap;uniform vec3 colorMul;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\nfloat mt;const float fdStep=1.0*0.25;const float aFrameSteps=MAX_ANIMATION_FRAMES==0.0 ? 0.0 : 1.0/MAX_ANIMATION_FRAMES;mat4 getFrameData(float frameID) {float fX=frameID/spriteCount;return mat4(\nTEXTUREFUNC(frameMap,vec2(fX,0.0),0.0),\nTEXTUREFUNC(frameMap,vec2(fX,fdStep*1.0),0.0),\nTEXTUREFUNC(frameMap,vec2(fX,fdStep*2.0),0.0),\nvec4(0.0)\n);}\nvoid main() {vec4 color=vec4(0.0);vec2 tileUV=fract(tUV);vec2 tileID=floor(tUV);vec2 sheetUnits=1.0/spriteMapSize;float spriteUnits=1.0/spriteCount;vec2 stageUnits=1.0/stageSize;for(int i=0; i<LAYERS; i++) {float frameID;\n#define LAYER_ID_SWITCH\nvec4 animationData=TEXTUREFUNC(animationMap,vec2((frameID+0.5)/spriteCount,0.0),0.0);if(animationData.y>0.0) {mt=mod(time*animationData.z,1.0);for(float f=0.0; f<MAX_ANIMATION_FRAMES; f++) {if(animationData.y>mt) {frameID=animationData.x;break;}\nanimationData=TEXTUREFUNC(animationMap,vec2((frameID+0.5)/spriteCount,aFrameSteps*f),0.0);}}\nmat4 frameData=getFrameData(frameID+0.5);vec2 frameSize=(frameData[0].zw)/spriteMapSize;vec2 offset=frameData[0].xy*sheetUnits;vec2 ratio=frameData[2].xy/frameData[0].zw;\n#ifdef FR_CW\nif (frameData[2].z==1.0) {tileUV.xy=tileUV.yx;} else {tileUV.xy=fract(tUV).xy;}\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\n#else\nif (frameData[2].z==1.0) {\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\ntileUV.xy=tileUV.yx;} else {tileUV.xy=fract(tUV).xy;\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\n}\n#endif\nvec4 nc=TEXTUREFUNC(spriteSheet,tileUV*frameSize+offset,0.0);if (i==0) {color=nc;} else {float alpha=min(color.a+nc.a,1.0);vec3 mixed=mix(color.xyz,nc.xyz,nc.a);color=vec4(mixed,alpha);}}\ncolor.xyz*=colorMul;\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;}";var FI;li.l.ShadersStore.spriteMapVertexShader="precision highp float;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;varying vec3 vPosition;varying vec2 vUV;varying vec2 tUV;uniform float time;uniform mat4 world;uniform mat4 view;uniform mat4 projection;uniform vec2 stageSize;uniform float stageScale;\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\nvoid main() {vec4 p=vec4( position,1. );vPosition=p.xyz;vUV=uv;tUV=uv*stageSize; \nvec3 viewPos=(view*world*p).xyz; \ngl_Position=projection*vec4(viewPos,1.0); \n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n#include<logDepthVertex>\n}",function(e){e[e.CCW=0]="CCW",e[e.CW=1]="CW"}(FI||(FI={}));var wI,BI=function(){function e(e,t,n,r,i){var o=this;this.name=e,this.sprites=[],this.atlasJSON=t,this.sprites=this.atlasJSON.frames,this.spriteSheet=n,this.options=r,r.stageSize=r.stageSize||new c.I9(1,1),r.outputSize=r.outputSize||r.stageSize,r.outputPosition=r.outputPosition||c.Pq.Zero(),r.outputRotation=r.outputRotation||c.Pq.Zero(),r.layerCount=r.layerCount||1,r.maxAnimationFrames=r.maxAnimationFrames||0,r.baseTile=r.baseTile||0,r.flipU=r.flipU||!1,r.colorMultiply=r.colorMultiply||new c.Pq(1,1,1),this._scene=i,this._frameMap=this._createFrameBuffer(),this._tileMaps=new Array;for(var a=0;a<r.layerCount;a++)this._tileMaps.push(this._createTileBuffer(null,a));this._animationMap=this._createTileAnimationBuffer(null);var s=[];s.push("#define LAYERS "+r.layerCount),(null==r?void 0:r.frameRotationDirection)===FI.CW&&s.push("#define FR_CW"),r.flipU&&s.push("#define FLIPU"),s.push("#define MAX_ANIMATION_FRAMES ".concat(r.maxAnimationFrames,".0"));var l,u=ol.M.ShadersStore.spriteMapPixelShader;if(i.getEngine()._features.supportSwitchCaseInShader){for(l="switch(i) {",a=0;a<r.layerCount;a++)l+="case "+a+" : frameID = texture(tileMaps["+a+"], (tileID + 0.5) / stageSize, 0.).x;",l+="break;";l+="}"}else{l="";for(a=0;a<r.layerCount;a++)l+="if (".concat(a," == i) { frameID = texture2D(tileMaps[").concat(a,"], (tileID + 0.5) / stageSize, 0.).x; }")}ol.M.ShadersStore["spriteMap"+this.name+"PixelShader"]=u.replace("#define LAYER_ID_SWITCH",l),this._material=new ta("spriteMap:"+this.name,this._scene,{vertex:"spriteMap",fragment:"spriteMap"+this.name},{defines:s,attributes:["position","normal","uv"],uniforms:["world","view","projection","time","stageSize","outputSize","spriteMapSize","spriteCount","time","colorMul","mousePosition","curTile","flipU"],samplers:["spriteSheet","frameMap","tileMaps","animationMap"],needAlphaBlending:!0}),this._time=0,this._material.setFloat("spriteCount",this.spriteCount),this._material.setVector2("stageSize",r.stageSize),this._material.setVector2("outputSize",r.outputSize),this._material.setTexture("spriteSheet",this.spriteSheet),this._material.setVector2("spriteMapSize",new c.I9(1,1)),this._material.setVector3("colorMul",r.colorMultiply);var h=0,d=function(){o.spriteSheet&&o.spriteSheet.isReady()&&o.spriteSheet._texture?o._material.setVector2("spriteMapSize",new c.I9(o.spriteSheet._texture.baseWidth||1,o.spriteSheet._texture.baseHeight||1)):h<100&&setTimeout((function(){h++,d()}),100)};d(),this._material.setVector3("colorMul",r.colorMultiply),this._material.setTexture("frameMap",this._frameMap),this._material.setTextureArray("tileMaps",this._tileMaps),this._material.setTexture("animationMap",this._animationMap),this._material.setFloat("time",this._time),this._output=Fn(e+":output",{size:1,updatable:!0},i),this._output.scaling.x=r.outputSize.x,this._output.scaling.y=r.outputSize.y,this.position=r.outputPosition,this.rotation=r.outputRotation,this._scene.onBeforeRenderObservable.add((function(){o._time+=o._scene.getEngine().getDeltaTime(),o._material.setFloat("time",o._time)})),this._output.material=this._material}return Object.defineProperty(e.prototype,"spriteCount",{get:function(){return this.sprites.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this._output.position},set:function(e){this._output.position=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return this._output.rotation},set:function(e){this._output.rotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationMap",{get:function(){return this._animationMap},set:function(e){var t=e._texture._bufferView,n=this._createTileAnimationBuffer(t);this._animationMap.dispose(),this._animationMap=n,this._material.setTexture("animationMap",this._animationMap)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._material.fogEnabled},set:function(e){this._material.fogEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._material.useLogarithmicDepth},set:function(e){this._material.useLogarithmicDepth=e},enumerable:!1,configurable:!0}),e.prototype.getTileIdxByName=function(e){return this.atlasJSON.frames.findIndex((function(t){return t.filename===e}))},e.prototype.getTileID=function(){var e=this.getMousePosition();return e.multiplyInPlace(this.options.stageSize||c.I9.Zero()),e.x=Math.floor(e.x),e.y=Math.floor(e.y),e},e.prototype.getMousePosition=function(){var e=this._output,t=this._scene.pick(this._scene.pointerX,this._scene.pointerY,(function(t){return t===e}));return t&&t.hit&&t.getTextureCoordinates&&t.getTextureCoordinates()||new c.I9(-1,-1)},e.prototype._createFrameBuffer=function(){for(var e=[],t=0;t<this.spriteCount;t++)e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0);for(t=0;t<this.spriteCount;t++){var n=this.sprites[t].frame,r=this.sprites[t].spriteSourceSize,i=this.sprites[t].sourceSize,o=this.sprites[t].rotated?1:0,a=this.sprites[t].trimmed?1:0;e[4*t]=n.x,e[4*t+1]=n.y,e[4*t+2]=n.w,e[4*t+3]=n.h,e[4*t+4*this.spriteCount]=r.x,e[4*t+1+4*this.spriteCount]=r.y,e[4*t+3+4*this.spriteCount]=r.h,e[4*t+8*this.spriteCount]=i.w,e[4*t+1+8*this.spriteCount]=i.h,e[4*t+2+8*this.spriteCount]=o,e[4*t+3+8*this.spriteCount]=a}var s=new Float32Array(e);return rn.CreateRGBATexture(s,this.spriteCount,4,this._scene,!1,!1,nn.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT)},e.prototype._createTileBuffer=function(e,t){void 0===t&&(t=0);var n=[],r=this.options.stageSize.y||0,i=this.options.stageSize.x||0;if(e)n=e;else{var o=this.options.baseTile;0!=t&&(o=0);for(var a=0;a<r;a++)for(var s=0;s<4*i;s+=4)n.push(o,0,0,0)}var l=new Float32Array(n);return rn.CreateRGBATexture(l,i,r,this._scene,!1,!1,nn.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT)},e.prototype.changeTiles=function(e,t,n){void 0===e&&(e=0),void 0===n&&(n=0);var r=this._tileMaps[e]._texture._bufferView;if(null!==r){var i=[];t instanceof c.I9?i.push(t):i=t;for(var o=this.options.stageSize.x||0,a=0;a<i.length;a++){var s=i[a];s.x=Math.floor(s.x),s.y=Math.floor(s.y),r[4*s.x+s.y*(4*o)]=n}var l=this._createTileBuffer(r);this._tileMaps[e].dispose(),this._tileMaps[e]=l,this._material.setTextureArray("tileMap",this._tileMaps)}},e.prototype._createTileAnimationBuffer=function(e){var t,n=[];if(e)t=e;else{for(var r=0;r<this.spriteCount;r++){n.push(0,0,0,0);for(var i=1;i<(this.options.maxAnimationFrames||4);)n.push(0,0,0,0),i++}t=new Float32Array(n)}return rn.CreateRGBATexture(t,this.spriteCount,this.options.maxAnimationFrames||4,this._scene,!1,!1,nn.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT)},e.prototype.addAnimationToTile=function(e,t,n,r,i){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=0),void 0===i&&(i=1);var o=this._animationMap._texture._bufferView,a=4*e+4*this.spriteCount*t;if(o){o[a]=n,o[a+1]=r,o[a+2]=i;var s=this._createTileAnimationBuffer(o);this._animationMap.dispose(),this._animationMap=s,this._material.setTexture("animationMap",this._animationMap)}},e.prototype.saveTileMaps=function(){for(var e="",t=0;t<this._tileMaps.length;t++)t>0&&(e+="\n\r"),e+=this._tileMaps[t]._texture._bufferView.toString();var n=document.createElement("a");n.href="data:octet/stream;charset=utf-8,"+encodeURI(e),n.target="_blank",n.download=this.name+".tilemaps",n.click(),n.remove()},e.prototype.loadTileMaps=function(e){var t=this,n=new XMLHttpRequest;n.open("GET",e);var r=this.options.layerCount||0;n.onload=function(){for(var e=n.response.split("\n\r"),i=0;i<r;i++){var o=e[i].split(",").map(Number),a=t._createTileBuffer(o);t._tileMaps[i].dispose(),t._tileMaps[i]=a}t._material.setTextureArray("tileMap",t._tileMaps)},n.send()},e.prototype.dispose=function(){this._output.dispose(),this._material.dispose(),this._animationMap.dispose(),this._tileMaps.forEach((function(e){e.dispose()})),this._frameMap.dispose()},e}(),VI=function(e){function t(t,n,r,i,o,a,s,l){void 0===o&&(o=null),void 0===a&&(a=.01),void 0===s&&(s=nn.g.TRILINEAR_SAMPLINGMODE);var c=e.call(this,t,n,r,64,i,a,s,!0,o,l)||this;return c.name=t,c}return(0,p.C6)(t,e),t}(g_),UI=n(22088),GI=n(25792),kI=n(89493),zI=n(98179),WI=n(69329),YI=n(3911),HI=n(92548);!function(e){e[e.INIT=0]="INIT",e[e.RUNNING=1]="RUNNING",e[e.DONE=2]="DONE",e[e.ERROR=3]="ERROR"}(wI||(wI={}));var XI=function(){function e(e){this.name=e,this._isCompleted=!1,this._taskState=0}return Object.defineProperty(e.prototype,"isCompleted",{get:function(){return this._isCompleted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"taskState",{get:function(){return this._taskState},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"errorObject",{get:function(){return this._errorObject},enumerable:!1,configurable:!0}),e.prototype._setErrorObject=function(e,t){this._errorObject||(this._errorObject={message:e,exception:t})},e.prototype.run=function(e,t,n){var r=this;this._taskState=1,this.runTask(e,(function(){r._onDoneCallback(t,n)}),(function(e,t){r._onErrorCallback(n,e,t)}))},e.prototype.runTask=function(e,t,n){throw new Error("runTask is not implemented")},e.prototype.reset=function(){this._taskState=0},e.prototype._onErrorCallback=function(e,t,n){this._taskState=3,this._errorObject={message:t,exception:n},this.onError&&this.onError(this,t,n),e()},e.prototype._onDoneCallback=function(e,t){try{this._taskState=2,this._isCompleted=!0,this.onSuccess&&this.onSuccess(this),e()}catch(e){this._onErrorCallback(t,"Task is done, error executing success callback(s)",e)}},e}(),jI=function(e,t,n){this.remainingCount=e,this.totalCount=t,this.task=n},qI=function(e){function t(t,n,r,i,o){var a=e.call(this,t)||this;return a.name=t,a.meshesNames=n,a.rootUrl=r,a.sceneFilename=i,a.extension=o,a}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){var r=this;Md.LoadAssetContainer(this.rootUrl,this.sceneFilename,e,(function(e){r.loadedContainer=e,r.loadedMeshes=e.meshes,r.loadedTransformNodes=e.transformNodes,r.loadedParticleSystems=e.particleSystems,r.loadedSkeletons=e.skeletons,r.loadedAnimationGroups=e.animationGroups,t()}),null,(function(e,t,r){n(t,r)}),this.extension)},t}(XI),KI=function(e){function t(t,n,r,i,o){var a=e.call(this,t)||this;return a.name=t,a.meshesNames=n,a.rootUrl=r,a.sceneFilename=i,a.extension=o,a}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){var r=this;Md.ImportMesh(this.meshesNames,this.rootUrl,this.sceneFilename,e,(function(e,n,i,o,a){r.loadedMeshes=e,r.loadedTransformNodes=a,r.loadedParticleSystems=n,r.loadedSkeletons=i,r.loadedAnimationGroups=o,t()}),null,(function(e,t,r){n(t,r)}),this.extension)},t}(XI),ZI=function(e){function t(t,n,r,i,o){var a=e.call(this,t)||this;return a.name=t,a.rootUrl=n,a.filename=r,a.targetConverter=i,a.extension=o,a}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){var r=this,i=e.animatables.length,o=e.animationGroups.length;this.loadedAnimatables=[],this.loadedAnimationGroups=[],Md.ImportAnimations(this.rootUrl,this.filename,e,!1,3,this.targetConverter,(function(){r.loadedAnimatables=e.animatables.slice(i),r.loadedAnimationGroups=e.animationGroups.slice(o),t()}),null,(function(e,t,r){n(t,r)}),this.extension)},t}(XI),QI=function(e){function t(t,n){var r=e.call(this,t)||this;return r.name=t,r.url=n,r}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){var r=this;e._loadFile(this.url,(function(e){r.text=e,t()}),void 0,!1,!1,(function(e,t){e&&n(e.status+" "+e.statusText,t)}))},t}(XI),JI=function(e){function t(t,n){var r=e.call(this,t)||this;return r.name=t,r.url=n,r}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){var r=this;e._loadFile(this.url,(function(e){r.data=e,t()}),void 0,!0,!0,(function(e,t){e&&n(e.status+" "+e.statusText,t)}))},t}(XI),$I=function(e){function t(t,n){var r=e.call(this,t)||this;return r.name=t,r.url=n,r}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){var r=this,i=new Image;Ne.S0.SetCorsBehavior(this.url,i),i.onload=function(){r.image=i,t()},i.onerror=function(e){n("Error loading image",e)},i.src=this.url},t}(XI),eM=function(e){function t(t,n,r,i,o){void 0===i&&(i=!0),void 0===o&&(o=nn.g.TRILINEAR_SAMPLINGMODE);var a=e.call(this,t)||this;return a.name=t,a.url=n,a.noMipmap=r,a.invertY=i,a.samplingMode=o,a}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new nn.g(this.url,e,this.noMipmap,this.invertY,this.samplingMode,(function(){t()}),(function(e,t){n(e,t)}))},t}(XI),tM=function(e){function t(t,n,r,i,o,a){var s=e.call(this,t)||this;return s.name=t,s.url=n,s.extensions=r,s.noMipmap=i,s.files=o,s.prefiltered=a,s}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new Ah(this.url,e,this.extensions,this.noMipmap,this.files,(function(){t()}),(function(e,t){n(e,t)}),void 0,this.prefiltered)},t}(XI),nM=function(e){function t(t,n,r,i,o,a,s){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=!1);var l=e.call(this,t)||this;return l.name=t,l.url=n,l.size=r,l.noMipmap=i,l.generateHarmonics=o,l.gammaSpace=a,l.reserved=s,l}return(0,p.C6)(t,e),t.prototype.runTask=function(e,t,n){this.texture=new r_(this.url,e,this.size,this.noMipmap,this.generateHarmonics,this.gammaSpace,this.reserved,(function(){t()}),(function(e,t){n(e,t)}))},t}(XI),rM=function(e){function t(t,n,r,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var 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this._tasks.push(n),n},e.prototype.addImageTask=function(e,t){var n=new $I(e,t);return this._tasks.push(n),n},e.prototype.addTextureTask=function(e,t,n,r,i){void 0===i&&(i=nn.g.TRILINEAR_SAMPLINGMODE);var o=new eM(e,t,n,r,i);return this._tasks.push(o),o},e.prototype.addCubeTextureTask=function(e,t,n,r,i,o){var a=new tM(e,t,n,r,i,o);return this._tasks.push(a),a},e.prototype.addHDRCubeTextureTask=function(e,t,n,r,i,o,a){void 0===r&&(r=!1),void 0===i&&(i=!0),void 0===o&&(o=!1),void 0===a&&(a=!1);var s=new nM(e,t,n,r,i,o,a);return this._tasks.push(s),s},e.prototype.addEquiRectangularCubeTextureAssetTask=function(e,t,n,r,i){void 0===r&&(r=!1),void 0===i&&(i=!0);var o=new rM(e,t,n,r,i);return this._tasks.push(o),o},e.prototype.removeTask=function(e){var t=this._tasks.indexOf(e);t>-1&&this._tasks.splice(t,1)},e.prototype._decreaseWaitingTasksCount=function(e){this._waitingTasksCount--;try{this.onProgress&&this.onProgress(this._waitingTasksCount,this._totalTasksCount,e),this.onProgressObservable.notifyObservers(new jI(this._waitingTasksCount,this._totalTasksCount,e))}catch(e){y.V.Error("Error running progress callbacks."),y.V.Log(e)}if(0===this._waitingTasksCount){try{var t=this._tasks.slice();this.onFinish&&this.onFinish(t);for(var n=0,r=t;n<r.length;n++){var i=r[n];if(2===i.taskState){var o=this._tasks.indexOf(i);o>-1&&this._tasks.splice(o,1)}}this.onTasksDoneObservable.notifyObservers(this._tasks)}catch(e){y.V.Error("Error running tasks-done callbacks."),y.V.Log(e)}this._isLoading=!1,this.autoHideLoadingUI&&this._scene.getEngine().hideLoadingUI()}},e.prototype._runTask=function(e){var t=this,n=function(n,r){e._setErrorObject(n,r),t.onTaskError?t.onTaskError(e):e.onError||y.V.Error(t._formatTaskErrorMessage(e)),t.onTaskErrorObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)};e.run(this._scene,(function(){try{t.onTaskSuccess&&t.onTaskSuccess(e),t.onTaskSuccessObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)}catch(e){n("Error executing task success callbacks",e)}}),n)},e.prototype._formatTaskErrorMessage=function(e){var t="Unable to complete task "+e.name;return e.errorObject.message&&(t+=": ".concat(e.errorObject.message)),e.errorObject.exception&&(t+=": ".concat(e.errorObject.exception)),t},e.prototype.reset=function(){return this._isLoading=!1,this._tasks=new Array,this},e.prototype.load=function(){if(this._isLoading)return this;if(this._isLoading=!0,this._waitingTasksCount=this._tasks.length,this._totalTasksCount=this._tasks.length,0===this._waitingTasksCount)return this._isLoading=!1,this.onFinish&&this.onFinish(this._tasks),this.onTasksDoneObservable.notifyObservers(this._tasks),this;this.useDefaultLoadingScreen&&this._scene.getEngine().displayLoadingUI();for(var e=0;e<this._tasks.length;e++){var t=this._tasks[e];0===t.taskState&&this._runTask(t)}return this},e.prototype.loadAsync=function(){var e=this;return new Promise((function(t,n){e._isLoading?t():(e.onTasksDoneObservable.addOnce((function(e){e&&e.length?n(e):t()})),e.load())}))},e}(),oM=n(82941),aM=function(){function e(){var e=this;this.promise=new Promise((function(t,n){e._resolve=t,e._reject=n}))}return Object.defineProperty(e.prototype,"resolve",{get:function(){return this._resolve},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"reject",{get:function(){return this._reject},enumerable:!1,configurable:!0}),e}(),sM=function(){function e(e,t){this._meshesOrigins=[],this._toCenterVectors=[],this._scaledDirection=new c.Pq(1,1,1),this._newPosition=c.Pq.Zero(),this._centerPosition=c.Pq.Zero(),this._meshes=e.slice(),t?this._centerMesh=t:this._setCenterMesh(),this._centerMesh.computeWorldMatrix(!0);var n=this._meshes.indexOf(this._centerMesh);n>=0&&this._meshes.splice(n,1),this._centerPosition=this._centerMesh.getAbsolutePosition().clone();for(var r=0;r<this._meshes.length;r++)if(this._meshes[r]){var i=this._meshes[r];this._meshesOrigins[r]=i.getAbsolutePosition().clone(),this._toCenterVectors[r]=c.Pq.Zero(),i.hasBoundingInfo&&this._centerMesh.hasBoundingInfo&&(i.computeWorldMatrix(!0),i.getBoundingInfo().boundingBox.centerWorld.subtractToRef(this._centerMesh.getBoundingInfo().boundingBox.centerWorld,this._toCenterVectors[r]))}}return e.prototype._setCenterMesh=function(){for(var e=c.Pq.Zero(),t=c.Pq.Zero(),n=Number.MAX_VALUE,r=0;r<this._meshes.length;r++)this._meshes[r]&&(o=(i=this._meshes[r]).getBoundingInfo())&&t.addInPlace(o.boundingBox.centerWorld);for(e=t.scale(1/this._meshes.length),r=0;r<this._meshes.length;r++){var i,o;if(this._meshes[r]&&(o=(i=this._meshes[r]).getBoundingInfo())){var a=o.boundingBox.centerWorld.subtract(e).lengthSquared();a<n&&(this._centerMesh=i,n=a)}}},e.prototype.getClassName=function(){return"MeshExploder"},e.prototype.getMeshes=function(){var e=this._meshes.slice();return e.unshift(this._centerMesh),e},e.prototype.explode=function(e){void 0===e&&(e=1);for(var t=0;t<this._meshes.length;t++)this._meshes[t]&&this._meshesOrigins[t]&&this._toCenterVectors[t]&&(this._toCenterVectors[t].scaleToRef(e,this._scaledDirection),this._meshesOrigins[t].addToRef(this._scaledDirection,this._newPosition),this._meshes[t].setAbsolutePosition(this._newPosition));this._centerMesh.setAbsolutePosition(this._centerPosition)},e}(),lM=n(23148),cM=function(){function e(e,t,n,r,i,o,a,s,l,c){void 0===c&&(c=!1);var u=this;this.useAppend=c,this.onProcessFileCallback=function(){return!0},this.displayLoadingUI=!0,this.loadAsync=function(e,t){return u.useAppend?Md.AppendAsync("file:",e,u._currentScene,t):Md.LoadAsync("file:",e,u._engine,t)},this._engine=e,this._currentScene=t,this._sceneLoadedCallback=n,this._progressCallback=r,this._additionalRenderLoopLogicCallback=i,this._textureLoadingCallback=o,this._startingProcessingFilesCallback=a,this._onReloadCallback=s,this._errorCallback=l}return Object.defineProperty(e,"FilesToLoad",{get:function(){return lM.T.FilesToLoad},enumerable:!1,configurable:!0}),e.prototype.monitorElementForDragNDrop=function(e){var t=this;e&&(this._elementToMonitor=e,this._dragEnterHandler=function(e){t._drag(e)},this._dragOverHandler=function(e){t._drag(e)},this._dropHandler=function(e){t._drop(e)},this._elementToMonitor.addEventListener("dragenter",this._dragEnterHandler,!1),this._elementToMonitor.addEventListener("dragover",this._dragOverHandler,!1),this._elementToMonitor.addEventListener("drop",this._dropHandler,!1))},Object.defineProperty(e.prototype,"filesToLoad",{get:function(){return this._filesToLoad},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._elementToMonitor&&(this._elementToMonitor.removeEventListener("dragenter",this._dragEnterHandler),this._elementToMonitor.removeEventListener("dragover",this._dragOverHandler),this._elementToMonitor.removeEventListener("drop",this._dropHandler))},e.prototype._renderFunction=function(){if(this._additionalRenderLoopLogicCallback&&this._additionalRenderLoopLogicCallback(),this._currentScene){if(this._textureLoadingCallback){var e=this._currentScene.getWaitingItemsCount();e>0&&this._textureLoadingCallback(e)}this._currentScene.render()}},e.prototype._drag=function(e){e.stopPropagation(),e.preventDefault()},e.prototype._drop=function(e){e.stopPropagation(),e.preventDefault(),this.loadFiles(e)},e.prototype._traverseFolder=function(e,t,n,r){var i=this,o=e.createReader(),a=e.fullPath.replace(/^\//,"").replace(/(.+?)\/?$/,"$1/");o.readEntries((function(e){n.count+=e.length;for(var o=0,s=e;o<s.length;o++){var l=s[o];l.isFile?l.file((function(e){e.correctName=a+e.name,t.push(e),0==--n.count&&r()})):l.isDirectory&&i._traverseFolder(l,t,n,r)}0==--n.count&&r()}))},e.prototype._processFiles=function(t){for(var n=this,r=0;r<t.length;r++){var i=t[r].correctName.toLowerCase(),o=i.split(".").pop();this.onProcessFileCallback(t[r],i,o,(function(e){return n._sceneFileToLoad=e}))&&(Md.IsPluginForExtensionAvailable("."+o)&&(this._sceneFileToLoad=t[r]),e.FilesToLoad[i]=t[r])}},e.prototype.loadFiles=function(e){var t=this;if(e&&e.dataTransfer&&e.dataTransfer.files&&(this._filesToLoad=e.dataTransfer.files),e&&e.target&&e.target.files&&(this._filesToLoad=e.target.files),this._filesToLoad&&0!==this._filesToLoad.length&&(this._startingProcessingFilesCallback&&this._startingProcessingFilesCallback(this._filesToLoad),this._filesToLoad&&this._filesToLoad.length>0)){for(var n=[],r=[],i=e.dataTransfer?e.dataTransfer.items:null,o=0;o<this._filesToLoad.length;o++){var a=this._filesToLoad[o],s=a.name.toLowerCase(),l=void 0;if(a.correctName=s,i){var c=i[o];c.getAsEntry?l=c.getAsEntry():c.webkitGetAsEntry&&(l=c.webkitGetAsEntry())}l&&l.isDirectory?r.push(l):n.push(a)}if(0===r.length)this._processFiles(n),this._processReload();else for(var u={count:r.length},h=0,d=r;h<d.length;h++){var f=d[h];this._traverseFolder(f,n,u,(function(){t._processFiles(n),0===u.count&&t._processReload()}))}}},e.prototype._processReload=function(){this._onReloadCallback?this._onReloadCallback(this._sceneFileToLoad):this.reload()},e.prototype.reload=function(){var e=this;if(this._sceneFileToLoad)this.useAppend||this._currentScene&&(y.V.errorsCount>0&&y.V.ClearLogCache(),this._engine.stopRenderLoop()),Md.ShowLoadingScreen=!1,this.displayLoadingUI&&this._engine.displayLoadingUI(),this.loadAsync(this._sceneFileToLoad,this._progressCallback).then((function(t){e.useAppend?e.displayLoadingUI&&e._engine.hideLoadingUI():(e._currentScene&&e._currentScene.dispose(),e._currentScene=t,e._currentScene.executeWhenReady((function(){e.displayLoadingUI&&e._engine.hideLoadingUI(),e._engine.runRenderLoop((function(){e._renderFunction()}))}))),e._sceneLoadedCallback&&e._currentScene&&e._sceneLoadedCallback(e._sceneFileToLoad,e._currentScene)})).catch((function(t){e.displayLoadingUI&&e._engine.hideLoadingUI(),e._errorCallback&&e._errorCallback(e._sceneFileToLoad,e._currentScene,t.message)}));else{if(1===this._filesToLoad.length){var t=this._filesToLoad[0].name.toLowerCase().split(".").pop();if(t)switch(t.toLowerCase()){case"dds":case"env":case"hdr":return}}y.V.Error("Please provide a valid .babylon file.")}},e}(),uM=n(88188),hM=function(){function e(){}return e.prototype.dispose=function(){if(this._observers&&this._observables)for(var e=0;e<this._observers.length;e++)this._observables[e].remove(this._observers[e]);this._observers=null,this._observables=null},e.Watch=function(t,n,r,i){void 0===r&&(r=-1),void 0===i&&(i=null);var o=new e;o._observers=new Array,o._observables=t;for(var a=0,s=t;a<s.length;a++){var l=s[a].add(n,r,!1,i);l&&o._observers.push(l)}return o},e}();l.cP.prototype.notifyObserversWithPromise=function(e,t,n,r,i){return void 0===t&&(t=-1),(0,p.sH)(this,void 0,void 0,(function(){var o,a,s=this;return(0,p.YH)(this,(function(l){switch(l.label){case 0:return o=Promise.resolve(e),this.observers.length?((a=this._eventState).mask=t,a.target=n,a.currentTarget=r,a.skipNextObservers=!1,a.userInfo=i,this.observers.forEach((function(n){a.skipNextObservers||n._willBeUnregistered||n.mask&t&&(o=n.scope?o.then((function(t){return a.lastReturnValue=t,n.callback.apply(n.scope,[e,a])})):o.then((function(t){return a.lastReturnValue=t,n.callback(e,a)})),n.unregisterOnNextCall&&s._deferUnregister(n))})),[4,o]):[2,o];case 1:return l.sent(),[2,e]}}))}))};var dM=function(){function e(e){void 0===e&&(e=0),this.priority=e}return e.prototype.getDescription=function(){return""},e.prototype.apply=function(e,t){return!0},e}(),fM=function(e){function t(t,n,r){void 0===t&&(t=0),void 0===n&&(n=1024),void 0===r&&(r=.5);var i=e.call(this,t)||this;return i.priority=t,i.maximumSize=n,i.step=r,i}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Reducing render target texture size to "+this.maximumSize},t.prototype.apply=function(e,t){for(var n=!0,r=0;r<e.textures.length;r++){var i=e.textures[r];if(i.canRescale&&!i.getContext){var o=i.getSize();Math.max(o.width,o.height)>this.maximumSize&&(i.scale(this.step),n=!1)}}return n},t}(dM),pM=function(e){function t(t,n,r){void 0===t&&(t=0),void 0===n&&(n=2),void 0===r&&(r=.25);var i=e.call(this,t)||this;return i.priority=t,i.maximumScale=n,i.step=r,i._currentScale=-1,i._directionOffset=1,i}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Setting hardware scaling level to "+this._currentScale},t.prototype.apply=function(e,t){return-1===this._currentScale&&(this._currentScale=e.getEngine().getHardwareScalingLevel(),this._currentScale>this.maximumScale&&(this._directionOffset=-1)),this._currentScale+=this._directionOffset*this.step,e.getEngine().setHardwareScalingLevel(this._currentScale),1===this._directionOffset?this._currentScale>=this.maximumScale:this._currentScale<=this.maximumScale},t}(dM),_M=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Turning shadows on/off"},t.prototype.apply=function(e,t){return e.shadowsEnabled=t.isInImprovementMode,!0},t}(dM),mM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Turning post-processes on/off"},t.prototype.apply=function(e,t){return e.postProcessesEnabled=t.isInImprovementMode,!0},t}(dM),gM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Turning lens flares on/off"},t.prototype.apply=function(e,t){return e.lensFlaresEnabled=t.isInImprovementMode,!0},t}(dM),vM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return this.onGetDescription?this.onGetDescription():"Running user defined callback"},t.prototype.apply=function(e,t){return!this.onApply||this.onApply(e,t)},t}(dM),yM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Turning particles on/off"},t.prototype.apply=function(e,t){return e.particlesEnabled=t.isInImprovementMode,!0},t}(dM),bM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype.getDescription=function(){return"Turning render targets off"},t.prototype.apply=function(e,t){return e.renderTargetsEnabled=t.isInImprovementMode,!0},t}(dM),SM=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._canBeMerged=function(e){if(!(e instanceof Nt))return!1;var t=e;return!(t.isDisposed()||!t.isVisible||!t.isEnabled()||t.instances.length>0||t.skeleton||t.hasLODLevels||0===t.getTotalVertices())},t}return(0,p.C6)(t,e),Object.defineProperty(t,"UpdateSelectionTree",{get:function(){return t._UpdateSelectionTree},set:function(e){t._UpdateSelectionTree=e},enumerable:!1,configurable:!0}),t.prototype.getDescription=function(){return"Merging similar meshes together"},t.prototype.apply=function(e,n,r){for(var i=e.meshes.slice(0),o=i.length,a=0;a<o;a++){var s=[],l=i[a];if(this._canBeMerged(l)){s.push(l);for(var c=a+1;c<o;c++){var u=i[c];this._canBeMerged(u)&&u.material===l.material&&u.checkCollisions===l.checkCollisions&&(s.push(u),o--,i.splice(c,1),c--)}s.length<2||Nt.MergeMeshes(s,void 0,!0)}}var h=e;return h.createOrUpdateSelectionOctree&&(null!=r?r&&h.createOrUpdateSelectionOctree():t.UpdateSelectionTree&&h.createOrUpdateSelectionOctree()),!0},t._UpdateSelectionTree=!1,t}(dM),TM=function(){function e(e,t){void 0===e&&(e=60),void 0===t&&(t=2e3),this.targetFrameRate=e,this.trackerDuration=t,this.optimizations=[]}return e.prototype.addOptimization=function(e){return this.optimizations.push(e),this},e.prototype.addCustomOptimization=function(e,t,n){void 0===n&&(n=0);var r=new vM(n);return r.onApply=e,r.onGetDescription=t,this.optimizations.push(r),this},e.LowDegradationAllowed=function(t){var n=new e(t),r=0;return n.addOptimization(new SM(r)),n.addOptimization(new _M(r)),n.addOptimization(new gM(r)),r++,n.addOptimization(new mM(r)),n.addOptimization(new yM(r)),r++,n.addOptimization(new fM(r,1024)),n},e.ModerateDegradationAllowed=function(t){var n=new e(t),r=0;return n.addOptimization(new SM(r)),n.addOptimization(new _M(r)),n.addOptimization(new gM(r)),r++,n.addOptimization(new mM(r)),n.addOptimization(new yM(r)),r++,n.addOptimization(new fM(r,512)),r++,n.addOptimization(new bM(r)),r++,n.addOptimization(new pM(r,2)),n},e.HighDegradationAllowed=function(t){var n=new e(t),r=0;return n.addOptimization(new SM(r)),n.addOptimization(new _M(r)),n.addOptimization(new gM(r)),r++,n.addOptimization(new mM(r)),n.addOptimization(new yM(r)),r++,n.addOptimization(new fM(r,256)),r++,n.addOptimization(new bM(r)),r++,n.addOptimization(new pM(r,4)),n},e}(),EM=function(){function e(e,t,n,r){void 0===n&&(n=!0),void 0===r&&(r=!1);var i=this;if(this._isRunning=!1,this._currentPriorityLevel=0,this._targetFrameRate=60,this._trackerDuration=2e3,this._currentFrameRate=0,this._improvementMode=!1,this.onSuccessObservable=new l.cP,this.onNewOptimizationAppliedObservable=new l.cP,this.onFailureObservable=new l.cP,this._options=t||new TM,this._options.targetFrameRate&&(this._targetFrameRate=this._options.targetFrameRate),this._options.trackerDuration&&(this._trackerDuration=this._options.trackerDuration),n)for(var o=0,a=0,s=this._options.optimizations;a<s.length;a++)s[a].priority=o++;this._improvementMode=r,this._scene=e||O.q.LastCreatedScene,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){i._sceneDisposeObserver=null,i.dispose()}))}return Object.defineProperty(e.prototype,"isInImprovementMode",{get:function(){return 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e=this;this._isRunning||(this._isRunning=!0,this._scene.executeWhenReady((function(){setTimeout((function(){e._checkCurrentState()}),e._trackerDuration)})))},e.prototype._checkCurrentState=function(){var e=this;if(this._isRunning){var t=this._scene,n=this._options;if(this._currentFrameRate=Math.round(t.getEngine().getFps()),this._improvementMode&&this._currentFrameRate<=this._targetFrameRate||!this._improvementMode&&this._currentFrameRate>=this._targetFrameRate)return this._isRunning=!1,void this.onSuccessObservable.notifyObservers(this);for(var r=!0,i=!0,o=0;o<n.optimizations.length;o++){var a=n.optimizations[o];a.priority===this._currentPriorityLevel&&(i=!1,r=r&&a.apply(t,this),this.onNewOptimizationAppliedObservable.notifyObservers(a))}if(i)return this._isRunning=!1,void this.onFailureObservable.notifyObservers(this);r&&this._currentPriorityLevel++,t.executeWhenReady((function(){setTimeout((function(){e._checkCurrentState()}),e._trackerDuration)}))}},e.prototype.dispose=function(){this.stop(),this.onSuccessObservable.clear(),this.onFailureObservable.clear(),this.onNewOptimizationAppliedObservable.clear(),this._sceneDisposeObserver&&this._scene.onDisposeObservable.remove(this._sceneDisposeObserver)},e.OptimizeAsync=function(t,n,r,i){var o=new e(t,n||TM.ModerateDegradationAllowed(),!1);return r&&o.onSuccessObservable.add((function(){r()})),i&&o.onFailureObservable.add((function(){i()})),o.start(),o},e}(),xM=[],PM=function(e,t){e.doNotSerialize||(t.vertexData.push(e.serializeVerticeData()),xM[e.id]=!0)},CM=function(e,t){var n={},r=e._geometry;return r&&(e.getScene().getGeometryById(r.id)||PM(r,t.geometries)),e.serialize&&e.serialize(n),n},AM=function(){function e(){}return e.ClearCache=function(){xM=[]},e.Serialize=function(t){return e._Serialize(t)},e._Serialize=function(t,n){void 0===n&&(n=!0);var r,i,o,a={};if(n&&!t.getEngine()._features.supportSyncTextureRead&&nn.g.ForceSerializeBuffers&&y.V.Warn("The serialization object may not contain the proper base64 encoded texture data! You should use the SerializeAsync method instead."),e.ClearCache(),a.useDelayedTextureLoading=t.useDelayedTextureLoading,a.autoClear=t.autoClear,a.clearColor=t.clearColor.asArray(),a.ambientColor=t.ambientColor.asArray(),a.gravity=t.gravity.asArray(),a.collisionsEnabled=t.collisionsEnabled,a.useRightHandedSystem=t.useRightHandedSystem,void 0!==t.fogMode&&null!==t.fogMode&&(a.fogMode=t.fogMode),void 0!==t.fogColor&&null!==t.fogColor&&(a.fogColor=t.fogColor.asArray()),void 0!==t.fogStart&&null!==t.fogStart&&(a.fogStart=t.fogStart),void 0!==t.fogEnd&&null!==t.fogEnd&&(a.fogEnd=t.fogEnd),void 0!==t.fogDensity&&null!==t.fogDensity&&(a.fogDensity=t.fogDensity),t.isPhysicsEnabled&&t.isPhysicsEnabled()){var s=t.getPhysicsEngine();s&&(a.physicsEnabled=!0,a.physicsGravity=s.gravity.asArray(),a.physicsEngine=s.getPhysicsPluginName())}t.metadata&&(a.metadata=t.metadata),a.morphTargetManagers=[];for(var l=0,c=t.meshes;l<c.length;l++){var u=(S=c[l]).morphTargetManager;u&&a.morphTargetManagers.push(u.serialize())}for(a.lights=[],r=0;r<t.lights.length;r++)(i=t.lights[r]).doNotSerialize||a.lights.push(i.serialize());for(a.cameras=[],r=0;r<t.cameras.length;r++){var h=t.cameras[r];h.doNotSerialize||a.cameras.push(h.serialize())}if(t.activeCamera&&(a.activeCameraID=t.activeCamera.id),G.p.AppendSerializedAnimations(t,a),t.animationGroups&&t.animationGroups.length>0){a.animationGroups=[];for(var d=0;d<t.animationGroups.length;d++){var f=t.animationGroups[d];a.animationGroups.push(f.serialize())}}if(t.reflectionProbes&&t.reflectionProbes.length>0)for(a.reflectionProbes=[],r=0;r<t.reflectionProbes.length;r++){var p=t.reflectionProbes[r];a.reflectionProbes.push(p.serialize())}for(a.materials=[],a.multiMaterials=[],r=0;r<t.materials.length;r++)(o=t.materials[r]).doNotSerialize||a.materials.push(o.serialize());for(a.multiMaterials=[],r=0;r<t.multiMaterials.length;r++){var _=t.multiMaterials[r];a.multiMaterials.push(_.serialize())}for(t.environmentTexture&&(t.environmentTexture._files?a.environmentTexture=t.environmentTexture.serialize():(a.environmentTexture=t.environmentTexture.name,a.environmentTextureRotationY=t.environmentTexture.rotationY)),a.environmentIntensity=t.environmentIntensity,a.skeletons=[],r=0;r<t.skeletons.length;r++){var m=t.skeletons[r];m.doNotSerialize||a.skeletons.push(m.serialize())}for(a.transformNodes=[],r=0;r<t.transformNodes.length;r++)t.transformNodes[r].doNotSerialize||a.transformNodes.push(t.transformNodes[r].serialize());a.geometries={},a.geometries.boxes=[],a.geometries.spheres=[],a.geometries.cylinders=[],a.geometries.toruses=[],a.geometries.grounds=[],a.geometries.planes=[],a.geometries.torusKnots=[],a.geometries.vertexData=[],xM=[];var g=t.getGeometries();for(r=0;r<g.length;r++){var v=g[r];v.isReady()&&PM(v,a.geometries)}for(a.meshes=[],r=0;r<t.meshes.length;r++){var S;if((S=t.meshes[r])instanceof Nt){var 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e.id===n.material.id}))&&t.materials.push(e.serialize())};if(n.material&&!n.material.doNotSerialize)if(n.material instanceof Pt){if(t.multiMaterials=t.multiMaterials||[],!t.multiMaterials.some((function(e){return e.id===n.material.id}))){t.multiMaterials.push(n.material.serialize());for(var i=0,o=n.material.subMaterials;i<o.length;i++){var a=o[i];a&&r(a)}}}else r(n.material);else n.material||r(n.getScene().defaultMaterial);var s=n._geometry;s&&(t.geometries||(t.geometries={},t.geometries.boxes=[],t.geometries.spheres=[],t.geometries.cylinders=[],t.geometries.toruses=[],t.geometries.grounds=[],t.geometries.planes=[],t.geometries.torusKnots=[],t.geometries.vertexData=[]),PM(s,t.geometries)),n.skeleton&&!n.skeleton.doNotSerialize&&(t.skeletons=t.skeletons||[],t.skeletons.push(n.skeleton.serialize())),t.meshes=t.meshes||[],t.meshes.push(CM(n,t))}}else if("TransformNode"===e.getClassName()){var l=e;t.transformNodes.push(l.serialize())}else if(-1!==e.getClassName().indexOf("Camera")){var c=e;t.cameras.push(c.serialize())}else if(-1!==e.getClassName().indexOf("Light")){var u=e;t.lights.push(u.serialize())}}(e,i)})),i},e}(),RM=n(97334),IM=n(94481),MM=n(50265),OM=n(39790),DM=function(){function e(t,n){void 0===n&&(n={});var r,i=this;if(!e.IsSupported(t,n.canvas))throw"Your browser does not support recording so far.";var o=null!==(r=n.canvas)&&void 0!==r?r:t.getRenderingCanvas();if(!o)throw"The babylon engine must have a canvas to be recorded";this._canvas=o,this._isRecording=!1,this._options=(0,p.Cl)((0,p.Cl)({},e._DefaultOptions),n);var a=this._canvas.captureStream(this._options.fps);if(this._options.audioTracks)for(var s=0,l=this._options.audioTracks;s<l.length;s++){var c=l[s];a.addTrack(c)}this._mediaRecorder=new MediaRecorder(a,{mimeType:this._options.mimeType}),this._mediaRecorder.ondataavailable=function(e){return i._handleDataAvailable(e)},this._mediaRecorder.onerror=function(e){return i._handleError(e)},this._mediaRecorder.onstop=function(){return i._handleStop()}}return e.IsSupported=function(e,t){var n=null!=t?t:e.getRenderingCanvas();return!!n&&"function"==typeof n.captureStream},Object.defineProperty(e.prototype,"isRecording",{get:function(){return!!this._canvas&&this._isRecording},enumerable:!1,configurable:!0}),e.prototype.stopRecording=function(){this._canvas&&this._mediaRecorder&&this.isRecording&&(this._isRecording=!1,this._mediaRecorder.stop())},e.prototype.startRecording=function(e,t){var n=this;if(void 0===e&&(e="babylonjs.webm"),void 0===t&&(t=7),!this._canvas||!this._mediaRecorder)throw"Recorder has already been disposed";if(this.isRecording)throw"Recording already in progress";return t>0&&setTimeout((function(){n.stopRecording()}),1e3*t),this._fileName=e,this._recordedChunks=[],this._resolve=null,this._reject=null,this._isRecording=!0,this._mediaRecorder.start(this._options.recordChunckSize),new 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s=n.precision?Math.abs(n.precision):1;n.width&&n.height?(r=n.height*s,i=n.width*s):n.width&&!n.height?(i=n.width*s,r=Math.round(i/e.getAspectRatio(t))):n.height&&!n.width?(r=n.height*s,i=Math.round(r*e.getAspectRatio(t))):(i=Math.round(e.getRenderWidth()*s),r=Math.round(i/e.getAspectRatio(t))),n.finalWidth&&n.finalHeight?(a=n.finalHeight,o=n.finalWidth):n.finalWidth&&!n.finalHeight?(o=n.finalWidth,a=Math.round(o/e.getAspectRatio(t))):n.finalHeight&&!n.finalWidth?(a=n.finalHeight,o=Math.round(a*e.getAspectRatio(t))):(o=i,a=r)}else isNaN(n)||(r=n,i=n,o=n,a=n);return i&&(i=Math.floor(i)),r&&(r=Math.floor(r)),o&&(o=Math.floor(o)),a&&(a=Math.floor(a)),{height:0|r,width:0|i,finalWidth:0|o,finalHeight:0|a}}var kM,zM={CreateScreenshot:FM,CreateScreenshotAsync:wM,CreateScreenshotWithResizeAsync:BM,CreateScreenshotUsingRenderTarget:VM,CreateScreenshotUsingRenderTargetAsync:UM};Ne.S0.CreateScreenshot=FM,Ne.S0.CreateScreenshotAsync=wM,Ne.S0.CreateScreenshotUsingRenderTarget=VM,Ne.S0.CreateScreenshotUsingRenderTargetAsync=UM,function(e){e[e.Checkbox=0]="Checkbox",e[e.Slider=1]="Slider",e[e.Vector3=2]="Vector3",e[e.Quaternion=3]="Quaternion",e[e.Color3=4]="Color3",e[e.String=5]="String",e[e.Button=6]="Button",e[e.Options=7]="Options",e[e.Tab=8]="Tab",e[e.FileButton=9]="FileButton",e[e.Vector2=10]="Vector2"}(kM||(kM={}));var WM,YM=n(49449),HM=function(){function e(e){this.byteOffset=0,this.buffer=e}return e.prototype.loadAsync=function(e){var t=this;return this.buffer.readAsync(this.byteOffset,e).then((function(e){t._dataView=new DataView(e.buffer,e.byteOffset,e.byteLength),t._dataByteOffset=0}))},e.prototype.readUint32=function(){var e=this._dataView.getUint32(this._dataByteOffset,!0);return this._dataByteOffset+=4,this.byteOffset+=4,e},e.prototype.readUint8Array=function(e){var t=new Uint8Array(this._dataView.buffer,this._dataView.byteOffset+this._dataByteOffset,e);return this._dataByteOffset+=e,this.byteOffset+=e,t},e.prototype.readString=function(e){return(0,on.Tq)(this.readUint8Array(e))},e.prototype.skipBytes=function(e){this._dataByteOffset+=e,this.byteOffset+=e},e}(),XM=function(){function e(){}return e._GetStorage=function(){try{return localStorage.setItem("test",""),localStorage.removeItem("test"),localStorage}catch(t){var e={};return{getItem:function(t){var n=e[t];return void 0===n?null:n},setItem:function(t,n){e[t]=n}}}},e.ReadString=function(e,t){var n=this._Storage.getItem(e);return null!==n?n:t},e.WriteString=function(e,t){this._Storage.setItem(e,t)},e.ReadBoolean=function(e,t){var n=this._Storage.getItem(e);return null!==n?"true"===n:t},e.WriteBoolean=function(e,t){this._Storage.setItem(e,t?"true":"false")},e.ReadNumber=function(e,t){var n=this._Storage.getItem(e);return null!==n?parseFloat(n):t},e.WriteNumber=function(e,t){this._Storage.setItem(e,t.toString())},e._Storage=e._GetStorage(),e}(),jM=function(){function e(){this._trackedScene=null}return e.prototype.track=function(e){this._trackedScene=e,G.p.AllowLoadingUniqueId=!0,this._savedJSON=AM.Serialize(e),G.p.AllowLoadingUniqueId=!1},e.prototype.getDelta=function(){if(!this._trackedScene)return null;var e=nn.g.ForceSerializeBuffers;nn.g.ForceSerializeBuffers=!1,G.p.AllowLoadingUniqueId=!0;var t=AM.Serialize(this._trackedScene);G.p.AllowLoadingUniqueId=!1;var n={};for(var r in t)this._compareCollections(r,this._savedJSON[r],t[r],n);return nn.g.ForceSerializeBuffers=e,n},e.prototype._compareArray=function(e,t,n,r){if(0===t.length&&0===n.length)return!0;if(t.length&&!isNaN(t[0])||n.length&&!isNaN(n[0])){if(t.length!==n.length)return!1;if(0===t.length)return!0;for(var i=0;i<t.length;i++)if(t[i]!==n[i])return r[e]=n,!1;return!0}var o=[],a=function(i){var a=t[i],l=a.uniqueId;o.push(l);var c=n.filter((function(e){return e.uniqueId===l}));if(c.length){var u=c[0],h={};s._compareObjects(a,u,h)||(r[e]||(r[e]=[]),h.__state={id:u.id||u.name},r[e].push(h))}else h={__state:{deleteId:a.id||a.name}},r[e]||(r[e]=[]),r[e].push(h)},s=this;for(i=0;i<t.length;i++)a(i);for(i=0;i<n.length;i++){var l=n[i],c=l.uniqueId;-1===o.indexOf(c)&&(r[e]||(r[e]=[]),r[e].push(l))}return!0},e.prototype._compareObjects=function(e,t,n){var r=!1;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var o=e[i],a=t[i],s=!1;if(Array.isArray(o))s=JSON.stringify(o)!==JSON.stringify(a);else if(isNaN(o)&&"[object String]"!=Object.prototype.toString.call(o)){if("object"==typeof o&&"object"==typeof a){var l={};this._compareObjects(o,a,l)||(n[i]=l,r=!0)}}else s=o!==a;s&&(r=!0,n[i]=a)}return!r},e.prototype._compareCollections=function(e,t,n,r){if(t!==n&&t&&n)if(Array.isArray(t)&&Array.isArray(n)){if(this._compareArray(e,t,n,r))return}else if("object"==typeof t&&"object"==typeof n){var i={};return void(this._compareObjects(t,n,i)||(r[e]=i))}},e.GetShadowGeneratorById=function(e,t){for(var n=0,r=e.lights.map((function(e){return e.getShadowGenerators()}));n<r.length;n++){var i=r[n];if(i)for(var o=i.values(),a=o.next();!0!==a.done;a=o.next()){var s=a.value;if(s&&s.id===t)return s}}return null},e.ApplyDelta=function(e,t){var n=this;"string"==typeof e&&(e=JSON.parse(e));var r=t;for(var i in e){var o=e[i],a=r[i];if(Array.isArray(a)||"shadowGenerators"===i)switch(i){case"cameras":this._ApplyDeltaForEntity(o,t,t.getCameraById.bind(t),(function(e){return Ye.Parse(e,t)}));break;case"lights":this._ApplyDeltaForEntity(o,t,t.getLightById.bind(t),(function(e){return wt.Parse(e,t)}));break;case"shadowGenerators":this._ApplyDeltaForEntity(o,t,(function(e){return n.GetShadowGeneratorById(t,e)}),(function(e){return Ip.Parse(e,t)}));break;case"meshes":this._ApplyDeltaForEntity(o,t,t.getMeshById.bind(t),(function(e){return Nt.Parse(e,t,"")}));break;case"skeletons":this._ApplyDeltaForEntity(o,t,t.getSkeletonById.bind(t),(function(e){return an.Parse(e,t)}));break;case"materials":this._ApplyDeltaForEntity(o,t,t.getMaterialById.bind(t),(function(e){return xt.Parse(e,t,"")}));break;case"multiMaterials":this._ApplyDeltaForEntity(o,t,t.getMaterialById.bind(t),(function(e){return Pt.Parse(e,t,"")}));break;case"transformNodes":this._ApplyDeltaForEntity(o,t,t.getTransformNodeById.bind(t),(function(e){return dt.Parse(e,t,"")}));break;case"particleSystems":this._ApplyDeltaForEntity(o,t,t.getParticleSystemById.bind(t),(function(e){return XE.Parse(e,t,"")}));break;case"morphTargetManagers":this._ApplyDeltaForEntity(o,t,t.getMorphTargetById.bind(t),(function(e){return a_.Parse(e,t)}));break;case"postProcesses":this._ApplyDeltaForEntity(o,t,t.getPostProcessByName.bind(t),(function(e){return ti.w.Parse(e,t,"")}))}else isNaN(a)?a.fromArray&&a.fromArray(o):r[i]=o}},e._ApplyPropertiesToEntity=function(e,t){for(var n in e){var r=e[n],i=t[n];void 0!==i&&(!isNaN(i)||Array.isArray(i)?t[n]=r:i.fromArray?i.fromArray(r):"object"==typeof i&&null!==i&&this._ApplyPropertiesToEntity(r,i))}},e._ApplyDeltaForEntity=function(e,t,n,r){for(var i=0,o=e;i<o.length;i++){var a=o[i];if(a.__state&&void 0!==a.__state.id){var s=n(a.__state.id);s&&(this._ApplyPropertiesToEntity(a,s),G.p.ParseProperties(a,s,t,null))}else if(a.__state&&void 0!==a.__state.deleteId){var l=n(a.__state.deleteId);null==l||l.dispose()}else r(a)}},e}(),qM=n(47347);!function(e){var t=function(){function e(e,t,n,r){var i;void 0===t&&(t=null),void 0===n&&(n=null),void 0===r&&(r=null),t=null!=t?t:function(){return 1},n=null!=n?n:function(){return 1},r=null!=r?r:function(e,t){return e===t?0:1},this._characterToIdx=new Map,this._insertionCosts=new Array(e.length),this._deletionCosts=new Array(e.length),this._substitutionCosts=new Array(e.length);for(var o=0;o<e.length;++o){i=e[o],this._characterToIdx.set(i,o),this._insertionCosts[o]=t(i),this._deletionCosts[o]=n(i),this._substitutionCosts[o]=new Array(e.length);for(var a=o;a<e.length;++a)this._substitutionCosts[o][a]=r(i,e[a])}}return e.prototype.serialize=function(){var e={},t=new Array(this._characterToIdx.size);return this._characterToIdx.forEach((function(e,n){t[e]=n})),e.characters=t,e.insertionCosts=this._insertionCosts,e.deletionCosts=this._deletionCosts,e.substitutionCosts=this._substitutionCosts,JSON.stringify(e)},e.Deserialize=function(t){var n=JSON.parse(t),r=new e(n.characters);return r._insertionCosts=n.insertionCosts,r._deletionCosts=n.deletionCosts,r._substitutionCosts=n.substitutionCosts,r},e.prototype.getCharacterIdx=function(e){return this._characterToIdx.get(e)},e.prototype.getInsertionCost=function(e){return this._insertionCosts[e]},e.prototype.getDeletionCost=function(e){return this._deletionCosts[e]},e.prototype.getSubstitutionCost=function(e,t){var n=Math.min(e,t),r=Math.max(e,t);return this._substitutionCosts[n][r]},e}();e.Alphabet=t;var n=function(){function e(t,n){var r=this;if(t.length>e._MAX_SEQUENCE_LENGTH)throw new Error("Sequences longer than "+e._MAX_SEQUENCE_LENGTH+" not supported.");this._alphabet=n,this._characters=t.map((function(e){return r._alphabet.getCharacterIdx(e)}))}return e.prototype.serialize=function(){return JSON.stringify(this._characters)},e.Deserialize=function(t,n){var r=new e([],n);return r._characters=JSON.parse(t),r},e.prototype.distance=function(t){return e._Distance(this,t)},e._Distance=function(t,n){var r=t._alphabet;if(r!==n._alphabet)throw new Error("Cannot Levenshtein compare Sequences built from different alphabets.");var i=t._characters,o=n._characters,a=i.length,s=o.length,l=e._CostMatrix;l[0][0]=0;for(var c=0;c<a;++c)l[c+1][0]=l[c][0]+r.getInsertionCost(i[c]);for(c=0;c<s;++c)l[0][c+1]=l[0][c]+r.getInsertionCost(o[c]);for(var u=0;u<a;++u)for(var h=0;h<s;++h)e._InsertionCost=l[u+1][h]+r.getInsertionCost(o[h]),e._DeletionCost=l[u][h+1]+r.getDeletionCost(i[u]),e._SubstitutionCost=l[u][h]+r.getSubstitutionCost(i[u],o[h]),l[u+1][h+1]=Math.min(e._InsertionCost,e._DeletionCost,e._SubstitutionCost);return l[a][s]},e._MAX_SEQUENCE_LENGTH=256,e._CostMatrix=(0,p.fX)([],Array(e._MAX_SEQUENCE_LENGTH+1),!0).map((function(){return new Array(e._MAX_SEQUENCE_LENGTH+1)})),e}();e.Sequence=n}(WM||(WM={}));var KM=function(){function e(e){void 0===e&&(e=.01),this._points=[],this._segmentLength=e}return e.prototype.serialize=function(){return JSON.stringify(this)},e.Deserialize=function(t){var n=JSON.parse(t),r=new e(n._segmentLength);return r._points=n._points.map((function(e){return new c.Pq(e._x,e._y,e._z)})),r},e.prototype.getLength=function(){return this._points.length*this._segmentLength},e.prototype.add=function(e){var t=this,n=this._points.length;if(0===n)this._points.push(e.clone());else for(var r=function(){return t._segmentLength/c.Pq.Distance(t._points[n-1],e)},i=r();i<=1;i=r()){var o=this._points[n-1].scale(1-i);e.scaleAndAddToRef(i,o),this._points.push(o),++n}},e.prototype.resampleAtTargetResolution=function(t){var n=new e(this.getLength()/t);return this._points.forEach((function(e){n.add(e)})),n},e.prototype.tokenize=function(t){for(var n=[],r=new c.Pq,i=2;i<this._points.length;++i)e._TransformSegmentDirToRef(this._points[i-2],this._points[i-1],this._points[i],r)&&n.push(e._TokenizeSegment(r,t));return n},e._TransformSegmentDirToRef=function(t,n,r,i){return n.subtractToRef(t,e._ForwardDir),e._ForwardDir.normalize(),n.scaleToRef(-1,e._InverseFromVec),e._InverseFromVec.normalize(),!(Math.abs(c.Pq.Dot(e._ForwardDir,e._InverseFromVec))>.98||(c.Pq.CrossToRef(e._ForwardDir,e._InverseFromVec,e._UpDir),e._UpDir.normalize(),c.uq.LookAtLHToRef(t,n,e._UpDir,e._LookMatrix),r.subtractToRef(n,e._FromToVec),e._FromToVec.normalize(),c.Pq.TransformNormalToRef(e._FromToVec,e._LookMatrix,i),0))},e._TokenizeSegment=function(t,n){e._BestMatch=0,e._Score=c.Pq.Dot(t,n[0]),e._BestScore=e._Score;for(var r=1;r<n.length;++r)e._Score=c.Pq.Dot(t,n[r]),e._Score>e._BestScore&&(e._BestMatch=r,e._BestScore=e._Score);return e._BestMatch},e._ForwardDir=new c.Pq,e._InverseFromVec=new c.Pq,e._UpDir=new c.Pq,e._FromToVec=new c.Pq,e._LookMatrix=new c.uq,e}(),ZM=function(){function e(e){this.chars=new Array(e)}return e.Generate=function(t,n,r,i,o){void 0===t&&(t=64),void 0===n&&(n=256),void 0===r&&(r=.1),void 0===i&&(i=.001),void 0===o&&(o=[]);for(var a,s,l=new e(t),u=0;u<t;++u)l.chars[u]=new c.Pq(Math.random()-.5,Math.random()-.5,Math.random()-.5),l.chars[u].normalize();for(u=0;u<o.length;++u)l.chars[u].copyFrom(o[u]);for(var h,d=new c.Pq,f=new c.Pq,p=0;p<n;++p){a=(1-(h=p/(n-1)))*r+h*i;var _=function(e){d.copyFromFloats(0,0,0),l.chars.forEach((function(t){l.chars[e].subtractToRef(t,f),(s=f.lengthSquared())>1e-6&&f.scaleAndAddToRef(1/(f.lengthSquared()*s),d)})),d.scaleInPlace(a),l.chars[e].addInPlace(d),l.chars[e].normalize()};for(u=o.length;u<l.chars.length;++u)_(u)}return l},e.prototype.serialize=function(){return JSON.stringify(this.chars)},e.Deserialize=function(t){for(var n=JSON.parse(t),r=new e(n.length),i=0;i<n.length;++i)r.chars[i]=new c.Pq(n[i]._x,n[i]._y,n[i]._z);return r},e}(),QM=function(){function e(){this._sequences=[]}return e.prototype.serialize=function(){return JSON.stringify(this._sequences.map((function(e){return e.serialize()})))},e.Deserialize=function(t,n){var r=new e;return r._sequences=JSON.parse(t).map((function(e){return WM.Sequence.Deserialize(e,n)})),r},e.CreateFromTrajectory=function(t,n,r){return e.CreateFromTokenizationPyramid(e._GetTokenizationPyramid(t,n),r)},e.CreateFromTokenizationPyramid=function(t,n){var r=new e;return r._sequences=t.map((function(e){return new WM.Sequence(e,n)})),r},e._GetTokenizationPyramid=function(t,n,r){void 0===r&&(r=e._FINEST_DESCRIPTOR_RESOLUTION);for(var i=[],o=r;o>4;o=Math.floor(o/2))i.push(t.resampleAtTargetResolution(o).tokenize(n.chars));return i},e.prototype.distance=function(e){for(var t=0,n=0;n<this._sequences.length;++n)t+=Math.pow(2,n)*this._sequences[n].distance(e._sequences[n]);return t},e._FINEST_DESCRIPTOR_RESOLUTION=32,e}(),JM=function(){function e(e){void 0===e&&(e=[]),this._descriptors=e,this._centroidIdx=-1,this._averageDistance=0,this._refreshDescription()}return e.prototype.serialize=function(){var e={};return e.descriptors=this._descriptors.map((function(e){return e.serialize()})),e.centroidIdx=this._centroidIdx,e.averageDistance=this._averageDistance,JSON.stringify(e)},e.Deserialize=function(t,n){var r=JSON.parse(t),i=new e;return i._descriptors=r.descriptors.map((function(e){return QM.Deserialize(e,n)})),i._centroidIdx=r.centroidIdx,i._averageDistance=r.averageDistance,i},e.prototype.add=function(e){this._descriptors.push(e),this._refreshDescription()},e.prototype.getMatchCost=function(e){return e.distance(this._descriptors[this._centroidIdx])/this._averageDistance},e.prototype.getMatchMinimumDistance=function(e){return Math.min.apply(Math,this._descriptors.map((function(t){return t.distance(e)})))},e.prototype._refreshDescription=function(){var t,n=this;this._centroidIdx=-1;for(var r=this._descriptors.map((function(e){return t=0,n._descriptors.forEach((function(n){t+=e.distance(n)})),t})),i=0;i<r.length;++i)(this._centroidIdx<0||r[i]<r[this._centroidIdx])&&(this._centroidIdx=i);this._averageDistance=0,this._descriptors.forEach((function(e){n._averageDistance+=e.distance(n._descriptors[n._centroidIdx])})),this._descriptors.length>0&&(this._averageDistance=Math.max(this._averageDistance/this._descriptors.length,e._MIN_AVERAGE_DISTANCE))},e._MIN_AVERAGE_DISTANCE=1,e}(),$M=function(){function e(){this._maximumAllowableMatchCost=4,this._nameToDescribedTrajectory=new Map}return e.prototype.serialize=function(){var e={};return e.maximumAllowableMatchCost=this._maximumAllowableMatchCost,e.vector3Alphabet=this._vector3Alphabet.serialize(),e.levenshteinAlphabet=this._levenshteinAlphabet.serialize(),e.nameToDescribedTrajectory=[],this._nameToDescribedTrajectory.forEach((function(t,n){e.nameToDescribedTrajectory.push(n),e.nameToDescribedTrajectory.push(t.serialize())})),JSON.stringify(e)},e.Deserialize=function(t){var n=JSON.parse(t),r=new e;r._maximumAllowableMatchCost=n.maximumAllowableMatchCost,r._vector3Alphabet=ZM.Deserialize(n.vector3Alphabet),r._levenshteinAlphabet=WM.Alphabet.Deserialize(n.levenshteinAlphabet);for(var i=0;i<n.nameToDescribedTrajectory.length;i+=2)r._nameToDescribedTrajectory.set(n.nameToDescribedTrajectory[i],JM.Deserialize(n.nameToDescribedTrajectory[i+1],r._levenshteinAlphabet));return r},e.Generate=function(){for(var t=ZM.Generate(64,256,.1,.001,[c.Pq.Forward()]),n=new Array(t.chars.length),r=0;r<n.length;++r)n[r]=r;var i=new WM.Alphabet(n,(function(e){return 0===e?0:1}),(function(e){return 0===e?0:1}),(function(e,n){return Math.min(1-c.Pq.Dot(t.chars[e],t.chars[n]),1)})),o=new e;return o._vector3Alphabet=t,o._levenshteinAlphabet=i,o},e.prototype.addTrajectoryToClassification=function(e,t){this._nameToDescribedTrajectory.has(t)||this._nameToDescribedTrajectory.set(t,new JM),this._nameToDescribedTrajectory.get(t).add(QM.CreateFromTrajectory(e,this._vector3Alphabet,this._levenshteinAlphabet))},e.prototype.deleteClassification=function(e){return this._nameToDescribedTrajectory.delete(e)},e.prototype.classifyTrajectory=function(e){var t=this,n=QM.CreateFromTrajectory(e,this._vector3Alphabet,this._levenshteinAlphabet),r=[];if(this._nameToDescribedTrajectory.forEach((function(e,i){e.getMatchCost(n)<t._maximumAllowableMatchCost&&r.push(i)})),0===r.length)return null;for(var i,o=0,a=this._nameToDescribedTrajectory.get(r[o]).getMatchMinimumDistance(n),s=0;s<r.length;++s)(i=this._nameToDescribedTrajectory.get(r[s]).getMatchMinimumDistance(n))<a&&(a=i,o=s);return r[o]},e}(),eO=n(75838),tO=function(){function e(t,n,r){var i=this;this._scene=t,y.V.Log("[Reflector] Connecting to ws://".concat(n,":").concat(r)),this._webSocket=new WebSocket("ws://".concat(n,":").concat(r)),this._webSocket.onmessage=function(t){var n=t.data;if(n.startsWith(e._SERVER_PREFIX)){var r=n.substring(e._SERVER_PREFIX.length);return y.V.Log("[Reflector] Received server message: ".concat(r.substring(0,64))),void i._handleServerMessage(r)}y.V.Log("[Reflector] Received client message: ".concat(n.substring(0,64))),i._handleClientMessage()},this._webSocket.onclose=function(e){y.V.Log("[Reflector] Disconnected ".concat(e.code," ").concat(e.reason))}}return e.prototype.close=function(){this._webSocket.close()},e.prototype._handleServerMessage=function(e){var t=this;"connected"===e&&AM.SerializeAsync(this._scene).then((function(e){t._webSocket.send("load|".concat(JSON.stringify(e)))}))},e.prototype._handleClientMessage=function(){},e._SERVER_PREFIX="$$",e}(),nO=function(){function e(t){var n=this;this._observer=null,this._currentState=[],this.onPressureChanged=new l.cP,e.IsAvailable&&(this._observer=new PressureObserver((function(e){n._currentState=e,n.onPressureChanged.notifyObservers(e)}),t))}return Object.defineProperty(e,"IsAvailable",{get:function(){return"undefined"!=typeof PressureObserver&&PressureObserver.knownSources&&PressureObserver.knownSources.includes("cpu")},enumerable:!1,configurable:!0}),e.prototype.observe=function(e){var t;try{null===(t=this._observer)||void 0===t||t.observe(e),this.onPressureChanged.notifyObservers(this._currentState)}catch(e){}},e.prototype.unobserve=function(e){var t;try{null===(t=this._observer)||void 0===t||t.unobserve(e)}catch(e){}},e.prototype.dispose=function(){var e;null===(e=this._observer)||void 0===e||e.disconnect(),this._observer=null,this.onPressureChanged.clear()},e}(),rO=function(){function e(e){this._view=new Float32Array(e),this._itemLength=0}return Object.defineProperty(e.prototype,"itemLength",{get:function(){return this._itemLength},enumerable:!1,configurable:!0}),e.prototype.at=function(e){return e<0||e>=this._itemLength?NaN:this._view[e]},e.prototype.subarray=function(e,t){return e>=t||e<0?new Float32Array(0):(t>this._itemLength&&(t=this._itemLength),this._view.subarray(e,t))},e.prototype.push=function(e){this._view[this._itemLength]=e,this._itemLength++,this._itemLength>=this._view.length&&this._growArray()},e.prototype._growArray=function(){var e=Math.floor(1.5*this._view.length),t=new Float32Array(e);t.set(this._view),this._view=t},e}(),iO=1800,oO="timestamp",aO="numPoints",sO=/\r/g,lO=function(){function e(t,n){var r=this;this._scene=t,this._collectDataAtFrame=function(){var t=re.j.Now-r._startingTimestamp,n=r.datasets.ids.length,i=r.datasets.startingIndices.itemLength,o=0;if(i>0){var a=r.datasets.startingIndices.at(i-1);o=a+r.datasets.data.at(a+e.NumberOfPointsOffset)+e.SliceDataOffset}if(r.datasets.startingIndices.push(o),r.datasets.data.push(t),r.datasets.data.push(n),r.datasets.ids.forEach((function(e){var t=r._strategies.get(e);t&&r.datasets.data.push(t.getData())})),r.datasetObservable.hasObservers()){for(var s=[t,n],l=0;l<n;l++)s.push(r.datasets.data.at(o+e.SliceDataOffset+l));r.datasetObservable.notifyObservers(s)}},this.datasets={ids:[],data:new rO(iO),startingIndices:new rO(iO)},this._strategies=new Map,this._datasetMeta=new Map,this._eventRestoreSet=new Set,this._customEventObservable=new l.cP,this.datasetObservable=new l.cP,this.metadataObservable=new l.cP((function(e){return e.callback(r._datasetMeta,new l.qO(0))})),n&&this.addCollectionStrategies.apply(this,n)}return Object.defineProperty(e,"SliceDataOffset",{get:function(){return 2},enumerable:!1,configurable:!0}),Object.defineProperty(e,"NumberOfPointsOffset",{get:function(){return 1},enumerable:!1,configurable:!0}),e.prototype.registerEvent=function(e,t,n){var r,i=this;if(!this._strategies.has(e)||t){this._strategies.has(e)&&t&&(null===(r=this._strategies.get(e))||void 0===r||r.dispose(),this._strategies.delete(e));var o={name:e};return this._eventRestoreSet.add(e),this.addCollectionStrategies({strategyCallback:function(t){var n=0,r=0,o=t.onAfterRenderObservable.add((function(){r=n,n=0})),a=i._customEventObservable.add((function(t){e===t.name&&(void 0!==t.value?n=t.value:n++)}));return{id:e,getData:function(){return r},dispose:function(){t.onAfterRenderObservable.remove(o),i._customEventObservable.remove(a)}}},category:n}),o}},e.prototype.sendEvent=function(e){this._customEventObservable.notifyObservers(e)},e.prototype._restoreStringEvents=function(){var e=this;this._eventRestoreSet.size!==this._customEventObservable.observers.length&&this._eventRestoreSet.forEach((function(t){e.registerEvent(t,!0)}))},e.prototype.addCollectionStrategies=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n=0,r=e;n<r.length;n++){var i=r[n],o=i.strategyCallback,a=i.category,s=i.hidden,l=o(this._scene);this._strategies.has(l.id)?l.dispose():(this.datasets.ids.push(l.id),a&&(a=a.replace(new RegExp("@","g"),"")),this._datasetMeta.set(l.id,{color:this._getHexColorFromId(l.id),category:a,hidden:s}),this._strategies.set(l.id,l))}this.metadataObservable.notifyObservers(this._datasetMeta)},e.prototype._getHexColorFromId=function(e){for(var t=0,n=0;n<e.length;n++)t=e.charCodeAt(n)+((t<<5)-t);var r="#";for(n=0;n<24;n+=8){var i="0"+(t>>n&255).toString(16);r+=i.substring(i.length-2)}return r},e.prototype.getCurrentSlice=function(){var e=this,t=[re.j.Now-this._startingTimestamp,this.datasets.ids.length];this.datasets.ids.forEach((function(n){var r=e._strategies.get(n);r&&e.datasetObservable.hasObservers()&&t.push(r.getData())})),this.datasetObservable.hasObservers()&&this.datasetObservable.notifyObservers(t)},e.prototype.updateMetadata=function(e,t,n){var r=this._datasetMeta.get(e);r&&(r[t]=n,this.metadataObservable.notifyObservers(this._datasetMeta))},e.prototype.clear=function(e){this.datasets.data=new rO(iO),this.datasets.ids.length=0,this.datasets.startingIndices=new rO(iO),this._datasetMeta.clear(),this._strategies.forEach((function(e){return e.dispose()})),this._strategies.clear(),e||this._eventRestoreSet.clear(),this._hasLoadedData=!1},Object.defineProperty(e.prototype,"hasLoadedData",{get:function(){return this._hasLoadedData},enumerable:!1,configurable:!0}),e.prototype.loadFromFileData=function(t,n){var r=t.replace(sO,"").split("\n").map((function(e){return e.split(",").filter((function(e){return e.length>0}))})).filter((function(e){return e.length>0})),i=e.NumberOfPointsOffset;if(r.length<2)return!1;var o={ids:[],data:new rO(iO),startingIndices:new rO(iO)},a=r[0],s=r.slice(1);if(a.length<2||a[0]!==oO||a[i]!==aO)return!1;for(var l=new Map,c=e.SliceDataOffset;c<a.length;c++){var u=a[c].split("@"),h=u[0],d=u[1];o.ids.push(h),l.set(h,d)}for(var f=0,p=0,_=s;p<_.length;p++){var m=_[p];if(m.length<2)return!1;var g=parseFloat(m[0]),v=parseInt(m[i]);if(isNaN(v)||isNaN(g))return!1;if(o.data.push(g),o.data.push(v),v+e.SliceDataOffset!==m.length)return!1;for(c=e.SliceDataOffset;c<m.length;c++){var y=parseFloat(m[c]);if(isNaN(y))return!1;o.data.push(y)}o.startingIndices.push(f),f+=m.length}if(this.datasets.ids=o.ids,this.datasets.data=o.data,this.datasets.startingIndices=o.startingIndices,n||this._datasetMeta.clear(),this._strategies.forEach((function(e){return e.dispose()})),this._strategies.clear(),!n)for(var b=0,S=this.datasets.ids;b<S.length;b++)h=S[b],d=l.get(h),this._datasetMeta.set(h,{category:d,color:this._getHexColorFromId(h)});return this.metadataObservable.notifyObservers(this._datasetMeta),this._hasLoadedData=!0,!0},e.prototype.exportDataToCsv=function(){var t="";t+="".concat(oO,",").concat(aO);for(var n=0;n<this.datasets.ids.length;n++)if(t+=",".concat(this.datasets.ids[n]),this._datasetMeta){var r=this._datasetMeta.get(this.datasets.ids[n]);(null==r?void 0:r.category)&&(t+="".concat("@").concat(r.category))}for(t+="\n",n=0;n<this.datasets.startingIndices.itemLength;n++){var i=this.datasets.startingIndices.at(n),o=this.datasets.data.at(i),a=this.datasets.data.at(i+e.NumberOfPointsOffset);t+="".concat(o,",").concat(a);for(var s=0;s<a;s++)t+=",".concat(this.datasets.data.at(i+e.SliceDataOffset+s));for(var l=0;l<this.datasets.ids.length-a;l++)t+=",";t+="\n"}var c="".concat((new Date).toISOString(),"-perfdata.csv");Ne.S0.Download(new Blob([t],{type:"text/csv"}),c)},e.prototype.start=function(e){e?void 0===this._startingTimestamp&&(this._startingTimestamp=re.j.Now):(this.datasets.data=new rO(iO),this.datasets.startingIndices=new rO(iO),this._startingTimestamp=re.j.Now),this._scene.onAfterRenderObservable.add(this._collectDataAtFrame),this._restoreStringEvents(),this._isStarted=!0},e.prototype.stop=function(){this._scene.onAfterRenderObservable.removeCallback(this._collectDataAtFrame),this._isStarted=!1},Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._scene.onAfterRenderObservable.removeCallback(this._collectDataAtFrame),this._datasetMeta.clear(),this._strategies.forEach((function(e){e.dispose()})),this.datasetObservable.clear(),this.metadataObservable.clear(),this._isStarted=!1,this.datasets=null},e}(),cO=function(){},uO=function(){function e(){}return e.FpsStrategy=function(){return function(e){var t=e.getEngine();return{id:"FPS",getData:function(){return t.getFps()},dispose:cO}}},e.ThermalStrategy=function(){return this._PressureStrategy("Thermal utilization","thermal")},e.PowerSupplyStrategy=function(){return this._PressureStrategy("Power supply utilization","power-supply")},e.PressureStrategy=function(){return this._PressureStrategy("Pressure")},e._PressureStrategy=function(e,t){return void 0===t&&(t=null),function(){var n=0,r=new nO;return r.observe("cpu"),r.onPressureChanged.add((function(e){for(var r,i,o=0,a=e;o<a.length;o++){var s=a[o];if(t&&s.factors.includes(t)||!t&&0===(null!==(i=null===(r=s.factors)||void 0===r?void 0:r.length)&&void 0!==i?i:0))switch(s.state){case"nominal":n=0;break;case"fair":n=.25;break;case"serious":n=.5;break;case"critical":n=1}}})),{id:e,getData:function(){return n},dispose:function(){return r.dispose()}}}},e.TotalMeshesStrategy=function(){return function(e){return{id:"Total meshes",getData:function(){return e.meshes.length},dispose:cO}}},e.ActiveMeshesStrategy=function(){return function(e){return{id:"Active meshes",getData:function(){return e.getActiveMeshes().length},dispose:cO}}},e.ActiveIndicesStrategy=function(){return function(e){return{id:"Active indices",getData:function(){return e.getActiveIndices()},dispose:cO}}},e.ActiveFacesStrategy=function(){return function(e){return{id:"Active faces",getData:function(){return e.getActiveIndices()/3},dispose:cO}}},e.ActiveBonesStrategy=function(){return function(e){return{id:"Active bones",getData:function(){return e.getActiveBones()},dispose:cO}}},e.ActiveParticlesStrategy=function(){return function(e){return{id:"Active particles",getData:function(){return e.getActiveParticles()},dispose:cO}}},e.DrawCallsStrategy=function(){return function(e){var t=0,n=e.onBeforeAnimationsObservable.add((function(){e.getEngine()._drawCalls.fetchNewFrame()})),r=e.onAfterRenderObservable.add((function(){t=e.getEngine()._drawCalls.current}));return{id:"Draw calls",getData:function(){return t},dispose:function(){e.onBeforeAnimationsObservable.remove(n),e.onAfterRenderObservable.remove(r)}}}},e.TotalLightsStrategy=function(){return function(e){return{id:"Total lights",getData:function(){return e.lights.length},dispose:cO}}},e.TotalVerticesStrategy=function(){return function(e){return{id:"Total vertices",getData:function(){return e.getTotalVertices()},dispose:cO}}},e.TotalMaterialsStrategy=function(){return function(e){return{id:"Total materials",getData:function(){return e.materials.length},dispose:cO}}},e.TotalTexturesStrategy=function(){return function(e){return{id:"Total textures",getData:function(){return e.textures.length},dispose:cO}}},e.AbsoluteFpsStrategy=function(){return function(e){var t=new $f(e);return t.captureFrameTime=!0,{id:"Absolute FPS",getData:function(){return 1e3/t.frameTimeCounter.lastSecAverage},dispose:cO}}},e.MeshesSelectionStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeActiveMeshesEvaluationObservable.add((function(){t=re.j.Now})),i=e.onAfterActiveMeshesEvaluationObservable.add((function(){n=re.j.Now-t}));return{id:"Meshes Selection",getData:function(){return n},dispose:function(){e.onBeforeActiveMeshesEvaluationObservable.remove(r),e.onAfterActiveMeshesEvaluationObservable.remove(i)}}}},e.RenderTargetsStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeRenderTargetsRenderObservable.add((function(){t=re.j.Now})),i=e.onAfterRenderTargetsRenderObservable.add((function(){n=re.j.Now-t}));return{id:"Render Targets",getData:function(){return n},dispose:function(){e.onBeforeRenderTargetsRenderObservable.remove(r),e.onAfterRenderTargetsRenderObservable.remove(i)}}}},e.ParticlesStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeParticlesRenderingObservable.add((function(){t=re.j.Now})),i=e.onAfterParticlesRenderingObservable.add((function(){n=re.j.Now-t}));return{id:"Particles",getData:function(){return n},dispose:function(){e.onBeforeParticlesRenderingObservable.remove(r),e.onAfterParticlesRenderingObservable.remove(i)}}}},e.SpritesStrategy=function(){return function(e){var t,n,r=re.j.Now,i=0,o=null===(t=e.onBeforeSpritesRenderingObservable)||void 0===t?void 0:t.add((function(){r=re.j.Now})),a=null===(n=e.onAfterSpritesRenderingObservable)||void 0===n?void 0:n.add((function(){i=re.j.Now-r}));return{id:"Sprites",getData:function(){return i},dispose:function(){var t,n;null===(t=e.onBeforeSpritesRenderingObservable)||void 0===t||t.remove(o),null===(n=e.onAfterSpritesRenderingObservable)||void 0===n||n.remove(a)}}}},e.AnimationsStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeAnimationsObservable.add((function(){t=re.j.Now})),i=e.onAfterAnimationsObservable.add((function(){n=re.j.Now-t}));return{id:"Animations",getData:function(){return n},dispose:function(){e.onBeforeAnimationsObservable.remove(r),e.onAfterAnimationsObservable.remove(i)}}}},e.PhysicsStrategy=function(){return function(e){var t,n,r=re.j.Now,i=0,o=null===(t=e.onBeforePhysicsObservable)||void 0===t?void 0:t.add((function(){r=re.j.Now})),a=null===(n=e.onAfterPhysicsObservable)||void 0===n?void 0:n.add((function(){i=re.j.Now-r}));return{id:"Physics",getData:function(){return i},dispose:function(){var t,n;null===(t=e.onBeforePhysicsObservable)||void 0===t||t.remove(o),null===(n=e.onAfterPhysicsObservable)||void 0===n||n.remove(a)}}}},e.RenderStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeDrawPhaseObservable.add((function(){t=re.j.Now})),i=e.onAfterDrawPhaseObservable.add((function(){n=re.j.Now-t}));return{id:"Render",getData:function(){return n},dispose:function(){e.onBeforeDrawPhaseObservable.remove(r),e.onAfterDrawPhaseObservable.remove(i)}}}},e.FrameTotalStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeAnimationsObservable.add((function(){t=re.j.Now})),i=e.onAfterRenderObservable.add((function(){n=re.j.Now-t}));return{id:"Frame Total",getData:function(){return n},dispose:function(){e.onBeforeAnimationsObservable.remove(r),e.onAfterRenderObservable.remove(i)}}}},e.InterFrameStrategy=function(){return function(e){var t=re.j.Now,n=0,r=e.onBeforeAnimationsObservable.add((function(){n=re.j.Now-t})),i=e.onAfterRenderObservable.add((function(){t=re.j.Now}));return{id:"Inter-frame",getData:function(){return n},dispose:function(){e.onBeforeAnimationsObservable.remove(r),e.onAfterRenderObservable.remove(i)}}}},e.GpuFrameTimeStrategy=function(){return function(e){var t=new Jf(e.getEngine());return t.captureGPUFrameTime=!0,{id:"GPU frame time",getData:function(){return Math.max(1e-6*t.gpuFrameTimeCounter.current,0)},dispose:function(){t.dispose()}}}},e}();ce.Z.prototype.getPerfCollector=function(){return this._perfCollector||(this._perfCollector=new lO(this)),this._perfCollector};var hO=function(){function e(e,t){var n=this;this._disableRenderingRefCount=0,this._currentPerformancePriorityMode=0,this._scene=e,this._engine=e.getEngine(),this._engine.isWebGPU&&(this._options=(0,p.Cl)({morphTargetsNumMaxInfluences:20},t),this._engine.snapshotRenderingMode=b.Y.SNAPSHOTRENDERING_FAST,this.fixMeshes(),this._onResizeObserver=this._engine.onResizeObservable.add((function(){n.disableSnapshotRendering(),n.enableSnapshotRendering()})),this._scene.onBeforeRenderObservable.add((function(){var t;if(n._fastSnapshotRenderingEnabled){e.skeletons.forEach((function(e){return e.prepare(!0)}));for(var r=0,i=e.meshes;r<i.length;r++){var o=i[r];if(o.infiniteDistance&&o.transferToEffect(o.computeWorldMatrix(!0)),o.skeleton&&o.transferToEffect(o.computeWorldMatrix(!0)),o.morphTargetManager&&o.subMeshes)for(var a=0,s=o.subMeshes;a<s.length;a++){var l=s[a]._drawWrapper,c=l.effect;if(c){var u=l.drawContext.buffers.LeftOver,h=null===(t=c._pipelineContext)||void 0===t?void 0:t.uniformBuffer;u&&h&&h.setDataBuffer(u)&&(o.morphTargetManager._bind(c),(0,Et.nR)(o,c),h.update())}}}}})))}return e.prototype.enableSnapshotRendering=function(){var e,t=this;this._engine.isWebGPU&&(--this._disableRenderingRefCount>0||(this._disableRenderingRefCount=0,this._currentPerformancePriorityMode=null!==(e=this._pendingCurrentPerformancePriorityMode)&&void 0!==e?e:this._scene.performancePriority,this._pendingCurrentPerformancePriorityMode=void 0,this._scene.performancePriority=0,this._scene.executeWhenReady((function(){t._disableRenderingRefCount>0||t._executeAtFrame(t._engine.frameId+2,(function(){t._engine.snapshotRendering=!0}))}))))},e.prototype.disableSnapshotRendering=function(){var e=this;this._engine.isWebGPU&&(0===this._disableRenderingRefCount&&(this._scene.performancePriority=0,0!==this._currentPerformancePriorityMode&&(this._pendingCurrentPerformancePriorityMode=this._currentPerformancePriorityMode,this._scene.executeWhenReady((function(){e._executeAtFrame(e._engine.frameId+2,(function(){e._disableRenderingRefCount>0&&void 0!==e._pendingCurrentPerformancePriorityMode&&(e._scene.performancePriority=e._pendingCurrentPerformancePriorityMode),e._pendingCurrentPerformancePriorityMode=void 0}),!0)})))),this._engine.snapshotRendering=!1,this._disableRenderingRefCount++)},e.prototype.fixMeshes=function(e){if(this._engine.isWebGPU)for(var t=0,n=e=e||this._scene.meshes;t<n.length;t++){var r=n[t];r.ignoreCameraMaxZ=!1,r.morphTargetManager&&(r.morphTargetManager.numMaxInfluencers=Math.min(r.morphTargetManager.numTargets,this._options.morphTargetsNumMaxInfluences))}},e.prototype.updateMesh=function(e){if(this._fastSnapshotRenderingEnabled)if(Array.isArray(e))for(var t=0,n=e;t<n.length;t++){var r=n[t];r.transferToEffect(r.computeWorldMatrix(!0))}else e.transferToEffect(e.computeWorldMatrix(!0))},e.prototype.updateMeshesForEffectLayer=function(e,t){var n=this;if(void 0===t&&(t=!0),this._engine.isWebGPU){var r=e.mainTexture.renderPassId;t?this._onBeforeRenderObserverUpdateLayer=this._scene.onBeforeRenderObservable.add((function(){n._updateMeshMatricesForRenderPassId(r)})):this._updateMeshMatricesForRenderPassId(r)}},e.prototype.dispose=function(){this._engine.isWebGPU&&(this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserverUpdateLayer),this._engine.onResizeObservable.remove(this._onResizeObserver))},Object.defineProperty(e.prototype,"_fastSnapshotRenderingEnabled",{get:function(){return this._engine.snapshotRendering&&this._engine.snapshotRenderingMode===b.Y.SNAPSHOTRENDERING_FAST},enumerable:!1,configurable:!0}),e.prototype._updateMeshMatricesForRenderPassId=function(e){var t;if(this._fastSnapshotRenderingEnabled)for(var n=this._scene.getTransformMatrix(),r=0;r<this._scene.meshes.length;++r){var i=this._scene.meshes[r];if(i.subMeshes)for(var o=0;o<i.subMeshes.length;++o){var a=i.subMeshes[o]._getDrawWrapper(e),s=null==a?void 0:a.effect;if(s){var l=a.drawContext.buffers.LeftOver,c=null===(t=s._pipelineContext)||void 0===t?void 0:t.uniformBuffer;l&&c&&c.setDataBuffer(l)&&(s.setMatrix("viewProjection",n),s.setMatrix("world",i.computeWorldMatrix()),c.update())}}}},e.prototype._executeAtFrame=function(e,t,n){var r=this;void 0===n&&(n=!1);var i=this._engine.onEndFrameObservable.add((function(){r._disableRenderingRefCount>0&&!n||0===r._disableRenderingRefCount&&n?r._engine.onEndFrameObservable.remove(i):r._engine.frameId>=e&&(r._engine.onEndFrameObservable.remove(i),t())}))},e}();l.cP.prototype.runCoroutineAsync=function(e){if(!this._coroutineScheduler){var t=function(e){var t=new Array,n=new Array,r=new Array,i=e.add((function(){for(var e=t.length,i=0;i<e;i++)Le(t.shift(),n.shift(),r.shift())}));return{scheduler:function(e,i,o){t.push(e),n.push(i),r.push(o)},dispose:function(){e.remove(i)}}}(this);this._coroutineScheduler=t.scheduler,this._coroutineSchedulerDispose=t.dispose}return Ve(e,this._coroutineScheduler)},l.cP.prototype.cancelAllCoroutines=function(){this._coroutineSchedulerDispose&&this._coroutineSchedulerDispose(),this._coroutineScheduler=void 0,this._coroutineSchedulerDispose=void 0};function dO(e,t){var n,r;return(0,p.sH)(this,void 0,void 0,(function(){var i,o,a,s;return(0,p.YH)(this,(function(l){return i=null!==(n=t.probe)&&void 0!==n?n:new f_("tempProbe",t.size,e),(o=!!t.probe)||(t.position?i.position=t.position.clone():e.activeCamera&&(i.position=e.activeCamera.position.clone())),a=t.meshesFilter?e.meshes.filter(t.meshesFilter):e.meshes,null===(r=i.renderList)||void 0===r||r.push.apply(r,a),i.refreshRate=ji.$.REFRESHRATE_RENDER_ONCE,i.cubeTexture.render(),(s=new hm("tempProceduralTexture","equirectangularPanorama",{width:2*t.size,height:t.size},e)).setTexture("cubeMap",i.cubeTexture),[2,new Promise((function(e,n){s.onGeneratedObservable.addOnce((function(){var r=s.readPixels();if(!r)return n(new Error("No Pixel Data found on procedural texture")),s.dispose(),void(o||i.dispose());r.then((function(n){s.dispose(),o||i.dispose(),t.filename?((0,NM.DumpData)(2*t.size,t.size,n,void 0,"image/png",t.filename),e(null)):e(n)}))}))}))]}))}))}li.l.ShadersStore.equirectangularPanoramaPixelShader="#ifdef GL_ES\nprecision highp float;\n#endif\n#define M_PI 3.1415926535897932384626433832795\nvarying vec2 vUV;uniform samplerCube cubeMap;void main(void) {vec2 uv=vUV;float longitude=uv.x*2.*M_PI-M_PI+M_PI/2.;float latitude=(1.-uv.y)*M_PI;vec3 dir=vec3(\n- sin( longitude )*sin( latitude ),\ncos( latitude ),\n- cos( longitude )*sin( latitude )\n);normalize( dir );gl_FragColor=textureCube( cubeMap,dir );}";var fO,pO,_O=function(){function e(){this._currentOperation=Promise.resolve()}return e.prototype.lockAsync=function(e,t){null==t||t.throwIfAborted();var n=t?function(){return t.throwIfAborted(),e()}:e,r=this._currentOperation.then(n);return this._currentOperation=new Promise((function(e){return r.then((function(){return e()}),e)})),r},e.LockAsync=function(e,t,n){return(0,p.sH)(this,void 0,void 0,(function(){var r,i,o=this;return(0,p.YH)(this,(function(a){switch(a.label){case 0:return null==n||n.throwIfAborted(),0!==t.length?[3,2]:[4,e()];case 1:return[2,a.sent()];case 2:return r=new aM,i=0,t.forEach((function(a){return a.lockAsync((function(){return(0,p.sH)(o,void 0,void 0,(function(){var n,o;return(0,p.YH)(this,(function(a){switch(a.label){case 0:return++i!==t.length?[3,2]:(o=(n=r).resolve,[4,e()]);case 1:o.apply(n,[a.sent()]),a.label=2;case 2:return[2,r.promise]}}))}))}),n).catch((function(e){return r.reject(e)}))})),[2,r.promise]}}))}))},e}(),mO=n(32407),gO=n(22955),vO=n(37494),yO=n(86558),bO=n(18778),SO=n(70051);!function(e){e[e.ENTERING_XR=0]="ENTERING_XR",e[e.EXITING_XR=1]="EXITING_XR",e[e.IN_XR=2]="IN_XR",e[e.NOT_IN_XR=3]="NOT_IN_XR"}(fO||(fO={})),function(e){e[e.NOT_TRACKING=0]="NOT_TRACKING",e[e.TRACKING_LOST=1]="TRACKING_LOST",e[e.TRACKING=2]="TRACKING"}(pO||(pO={}));var TO=function(e){function t(n,r){void 0===r&&(r={});var i=e.call(this,n)||this;return i.options=r,i._direction=new c.Pq(0,0,-1),i._mat=new c.uq,i._onSelectEnabled=!1,i._origin=new c.Pq(0,0,0),i.lastNativeXRHitResults=[],i.onHitTestResultObservable=new l.cP,i._onHitTestResults=function(e){var t=e.map((function(e){var t=c.uq.FromArray(e.hitMatrix);return i._xrSessionManager.scene.useRightHandedSystem||t.toggleModelMatrixHandInPlace(),i.options.worldParentNode&&t.multiplyToRef(i.options.worldParentNode.getWorldMatrix(),t),{xrHitResult:e,transformationMatrix:t}}));i.lastNativeXRHitResults=e,i.onHitTestResultObservable.notifyObservers(t)},i._onSelect=function(e){i._onSelectEnabled&&t.XRHitTestWithSelectEvent(e,i._xrSessionManager.referenceSpace)},i.xrNativeFeatureName="hit-test",Ne.S0.Warn("A newer version of this plugin is available"),i}return(0,p.C6)(t,e),t.XRHitTestWithRay=function(e,t,n,r){return e.requestHitTest(t,n).then((function(e){var t=r||function(e){return!!e.hitMatrix};return e.filter(t)}))},t.XRHitTestWithSelectEvent=function(e,t){var n=e.frame.getPose(e.inputSource.targetRaySpace,t);if(!n)return Promise.resolve([]);var r=new XRRay(n.transform);return this.XRHitTestWithRay(e.frame.session,r,t)},t.prototype.attach=function(){return!!e.prototype.attach.call(this)&&(this.options.testOnPointerDownOnly&&this._xrSessionManager.session.addEventListener("select",this._onSelect,!1),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._onSelectEnabled=!1,this._xrSessionManager.session.removeEventListener("select",this._onSelect),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&!this.options.testOnPointerDownOnly){var n=e.getViewerPose(this._xrSessionManager.referenceSpace);if(n){c.uq.FromArrayToRef(n.transform.matrix,0,this._mat),c.Pq.TransformCoordinatesFromFloatsToRef(0,0,0,this._mat,this._origin),c.Pq.TransformCoordinatesFromFloatsToRef(0,0,-1,this._mat,this._direction),this._direction.subtractInPlace(this._origin),this._direction.normalize();var r=new XRRay({x:this._origin.x,y:this._origin.y,z:this._origin.z,w:0},{x:this._direction.x,y:this._direction.y,z:this._direction.z,w:0});t.XRHitTestWithRay(this._xrSessionManager.session,r,this._xrSessionManager.referenceSpace).then(this._onHitTestResults)}}},t.Name=jn.HIT_TEST,t.Version=1,t}(zd);qn.AddWebXRFeature(TO.Name,(function(e,t){return function(){return new TO(e,t)}}),TO.Version,!1);var EO=0,xO=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r._options=n,r._lastFrameDetected=new Set,r._trackedAnchors=[],r._futureAnchors=[],r.onAnchorAddedObservable=new l.cP,r.onAnchorRemovedObservable=new l.cP,r.onAnchorUpdatedObservable=new l.cP,r._tmpVector=new c.Pq,r._tmpQuaternion=new c.PT,r.xrNativeFeatureName="anchors",r._options.clearAnchorsOnSessionInit&&r._xrSessionManager.onXRSessionInit.add((function(){r._trackedAnchors.length=0,r._futureAnchors.length=0,r._lastFrameDetected.clear()})),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"referenceSpaceForFrameAnchors",{set:function(e){this._referenceSpaceForFrameAnchors=e},enumerable:!1,configurable:!0}),t.prototype._populateTmpTransformation=function(e,t){return this._tmpVector.copyFrom(e),this._tmpQuaternion.copyFrom(t),this._xrSessionManager.scene.useRightHandedSystem||(this._tmpVector.z*=-1,this._tmpQuaternion.z*=-1,this._tmpQuaternion.w*=-1),{position:this._tmpVector,rotationQuaternion:this._tmpQuaternion}},t.prototype.addAnchorPointUsingHitTestResultAsync=function(e,t,n){return void 0===t&&(t=new c.Pq),void 0===n&&(n=new c.PT),(0,p.sH)(this,void 0,void 0,(function(){var r,i,o,a=this;return(0,p.YH)(this,(function(s){switch(s.label){case 0:if(this._populateTmpTransformation(t,n),r=new XRRigidTransform({x:this._tmpVector.x,y:this._tmpVector.y,z:this._tmpVector.z},{x:this._tmpQuaternion.x,y:this._tmpQuaternion.y,z:this._tmpQuaternion.z,w:this._tmpQuaternion.w}),e.xrHitResult.createAnchor)return[3,1];throw this.detach(),new Error("Anchors not enabled in this environment/browser");case 1:return s.trys.push([1,3,,4]),[4,e.xrHitResult.createAnchor(r)];case 2:return i=s.sent(),[2,new Promise((function(e,t){a._futureAnchors.push({nativeAnchor:i,resolved:!1,submitted:!0,xrTransformation:r,resolve:e,reject:t})}))];case 3:throw o=s.sent(),new Error(o);case 4:return[2]}}))}))},t.prototype.addAnchorAtPositionAndRotationAsync=function(e,t,n){return void 0===t&&(t=new c.PT),void 0===n&&(n=!1),(0,p.sH)(this,void 0,void 0,(function(){var r,i,o,a=this;return(0,p.YH)(this,(function(s){switch(s.label){case 0:return this._populateTmpTransformation(e,t),r=new XRRigidTransform({x:this._tmpVector.x,y:this._tmpVector.y,z:this._tmpVector.z},{x:this._tmpQuaternion.x,y:this._tmpQuaternion.y,z:this._tmpQuaternion.z,w:this._tmpQuaternion.w}),n&&this.attached&&this._xrSessionManager.currentFrame?[4,this._createAnchorAtTransformation(r,this._xrSessionManager.currentFrame)]:[3,2];case 1:return o=s.sent(),[3,3];case 2:o=void 0,s.label=3;case 3:return i=o,[2,new Promise((function(e,t){a._futureAnchors.push({nativeAnchor:i,resolved:!1,submitted:!1,xrTransformation:r,resolve:e,reject:t})}))]}}))}))},Object.defineProperty(t.prototype,"anchors",{get:function(){return this._trackedAnchors},enumerable:!1,configurable:!0}),t.prototype.detach=function(){if(!e.prototype.detach.call(this))return!1;if(!this._options.doNotRemoveAnchorsOnSessionEnded)for(;this._trackedAnchors.length;){var t=this._trackedAnchors.pop();t&&this.onAnchorRemovedObservable.notifyObservers(t)}return!0},t.prototype.dispose=function(){this._futureAnchors.length=0,e.prototype.dispose.call(this),this.onAnchorAddedObservable.clear(),this.onAnchorRemovedObservable.clear(),this.onAnchorUpdatedObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&e){var n=e.trackedAnchors;if(n){var r=this._trackedAnchors.filter((function(e){return!n.has(e.xrAnchor)})).map((function(e){return t._trackedAnchors.indexOf(e)})),i=0;r.forEach((function(e){var n=t._trackedAnchors.splice(e-i,1)[0];t.onAnchorRemovedObservable.notifyObservers(n),i++})),n.forEach((function(n){if(t._lastFrameDetected.has(n)){var r=t._findIndexInAnchorArray(n);o=t._trackedAnchors[r];try{t._updateAnchorWithXRFrame(n,o,e),o.attachedNode&&(o.attachedNode.rotationQuaternion=o.attachedNode.rotationQuaternion||new c.PT,o.transformationMatrix.decompose(o.attachedNode.scaling,o.attachedNode.rotationQuaternion,o.attachedNode.position)),t.onAnchorUpdatedObservable.notifyObservers(o)}catch(e){Ne.S0.Warn("Anchor could not be updated")}}else{var i={id:EO++,xrAnchor:n,remove:function(){return n.delete()}},o=t._updateAnchorWithXRFrame(n,i,e);t._trackedAnchors.push(o),t.onAnchorAddedObservable.notifyObservers(o);var a=t._futureAnchors.filter((function(e){return e.nativeAnchor===n}))[0];a&&(a.resolve(o),a.resolved=!0)}})),this._lastFrameDetected=n}this._futureAnchors.forEach((function(n){n.resolved||n.submitted||(t._createAnchorAtTransformation(n.xrTransformation,e).then((function(e){n.nativeAnchor=e}),(function(e){n.resolved=!0,n.reject(e)})),n.submitted=!0)}))}},t.prototype._findIndexInAnchorArray=function(e){for(var t=0;t<this._trackedAnchors.length;++t)if(this._trackedAnchors[t].xrAnchor===e)return t;return-1},t.prototype._updateAnchorWithXRFrame=function(e,t,n){var r=n.getPose(e.anchorSpace,this._xrSessionManager.referenceSpace);if(r){var i=t.transformationMatrix||new c.uq;c.uq.FromArrayToRef(r.transform.matrix,0,i),this._xrSessionManager.scene.useRightHandedSystem||i.toggleModelMatrixHandInPlace(),t.transformationMatrix=i,this._options.worldParentNode&&i.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),i)}return t},t.prototype._createAnchorAtTransformation=function(e,t){var n;return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(r){if(!t.createAnchor)throw this.detach(),new Error("Anchors are not enabled in your browser");try{return[2,t.createAnchor(e,null!==(n=this._referenceSpaceForFrameAnchors)&&void 0!==n?n:this._xrSessionManager.referenceSpace)]}catch(e){throw new Error(e)}return[2]}))}))},t.Name=jn.ANCHOR_SYSTEM,t.Version=1,t}(zd);qn.AddWebXRFeature(xO.Name,(function(e,t){return function(){return new xO(e,t)}}),xO.Version);var PO=0,CO=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r._options=n,r._detectedPlanes=[],r._enabled=!1,r._lastFrameDetected=new Set,r.onPlaneAddedObservable=new l.cP,r.onPlaneRemovedObservable=new l.cP,r.onPlaneUpdatedObservable=new l.cP,r.xrNativeFeatureName="plane-detection",r._xrSessionManager.session?r._init():r._xrSessionManager.onXRSessionInit.addOnce((function(){r._init()})),r}return(0,p.C6)(t,e),t.prototype.detach=function(){if(!e.prototype.detach.call(this))return!1;if(!this._options.doNotRemovePlanesOnSessionEnded)for(;this._detectedPlanes.length;){var t=this._detectedPlanes.pop();t&&this.onPlaneRemovedObservable.notifyObservers(t)}return!0},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onPlaneAddedObservable.clear(),this.onPlaneRemovedObservable.clear(),this.onPlaneUpdatedObservable.clear()},t.prototype.isCompatible=function(){return"undefined"!=typeof XRPlane},t.prototype.initiateRoomCapture=function(){return(0,p.sH)(this,void 0,void 0,(function(){return(0,p.YH)(this,(function(e){return this._xrSessionManager.session.initiateRoomCapture?[2,this._xrSessionManager.session.initiateRoomCapture()]:[2,Promise.reject("initiateRoomCapture is not supported on this session")]}))}))},t.prototype._onXRFrame=function(e){var t,n=this;if(this.attached&&this._enabled&&e){var r=e.detectedPlanes||(null===(t=e.worldInformation)||void 0===t?void 0:t.detectedPlanes);if(r){for(var i=0;i<this._detectedPlanes.length;i++){var o=this._detectedPlanes[i];r.has(o.xrPlane)||(this._detectedPlanes.splice(i--,1),this.onPlaneRemovedObservable.notifyObservers(o))}r.forEach((function(t){if(n._lastFrameDetected.has(t)){if(t.lastChangedTime===n._xrSessionManager.currentTimestamp){var r=n._findIndexInPlaneArray(t);o=n._detectedPlanes[r],n._updatePlaneWithXRPlane(t,o,e),n.onPlaneUpdatedObservable.notifyObservers(o)}}else{var i={id:PO++,xrPlane:t,polygonDefinition:[]},o=n._updatePlaneWithXRPlane(t,i,e);n._detectedPlanes.push(o),n.onPlaneAddedObservable.notifyObservers(o)}})),this._lastFrameDetected=r}}},t.prototype._init=function(){var e=this,t=function(){e._enabled=!0,e._detectedPlanes.length&&(e._detectedPlanes.length=0)};this._xrSessionManager.isNative&&this._options.preferredDetectorOptions&&this._xrSessionManager.session.trySetPreferredPlaneDetectorOptions&&this._xrSessionManager.session.trySetPreferredPlaneDetectorOptions(this._options.preferredDetectorOptions),this._xrSessionManager.session.updateWorldTrackingState?(this._xrSessionManager.session.updateWorldTrackingState({planeDetectionState:{enabled:!0}}),t()):t()},t.prototype._updatePlaneWithXRPlane=function(e,t,n){var r=this;t.polygonDefinition=e.polygon.map((function(e){var t=r._xrSessionManager.scene.useRightHandedSystem?1:-1;return new c.Pq(e.x,e.y,e.z*t)}));var i=n.getPose(e.planeSpace,this._xrSessionManager.referenceSpace);if(i){var o=t.transformationMatrix||new c.uq;c.uq.FromArrayToRef(i.transform.matrix,0,o),this._xrSessionManager.scene.useRightHandedSystem||o.toggleModelMatrixHandInPlace(),t.transformationMatrix=o,this._options.worldParentNode&&o.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),o)}return t},t.prototype._findIndexInPlaneArray=function(e){for(var t=0;t<this._detectedPlanes.length;++t)if(this._detectedPlanes[t].xrPlane===e)return t;return-1},t.Name=jn.PLANE_DETECTION,t.Version=1,t}(zd);qn.AddWebXRFeature(CO.Name,(function(e,t){return function(){return new CO(e,t)}}),CO.Version);var AO=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r.options=n,r.onBackgroundStateChangedObservable=new l.cP,r}return(0,p.C6)(t,e),t.prototype.attach=function(){return this._setBackgroundState(!1),e.prototype.attach.call(this)},t.prototype.detach=function(){return this._setBackgroundState(!0),e.prototype.detach.call(this)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onBackgroundStateChangedObservable.clear()},t.prototype._onXRFrame=function(e){},t.prototype._setBackgroundState=function(e){var t=this._xrSessionManager.scene;if(!this.options.ignoreEnvironmentHelper)if(this.options.environmentHelperRemovalFlags){if(this.options.environmentHelperRemovalFlags.skyBox){var n=t.getMeshByName("BackgroundSkybox");n&&n.setEnabled(e)}if(this.options.environmentHelperRemovalFlags.ground){var r=t.getMeshByName("BackgroundPlane");r&&r.setEnabled(e)}}else{var i=t.getMeshByName("BackgroundHelper");i&&i.setEnabled(e)}this.options.backgroundMeshes&&this.options.backgroundMeshes.forEach((function(t){return t.setEnabled(e)})),this.onBackgroundStateChangedObservable.notifyObservers(e)},t.Name=jn.BACKGROUND_REMOVER,t.Version=1,t}(zd);qn.AddWebXRFeature(AO.Name,(function(e,t){return function(){return new AO(e,t)}}),AO.Version,!0);var RO=function(){},IO=function(e){function t(t,n){var r=e.call(this,t)||this;return r._options=n,r._attachController=function(e){r._controllers[e.uniqueId]||(r._xrSessionManager.scene.isPhysicsEnabled()||y.V.Warn("physics engine not enabled, skipped. Please add this controller manually."),r._options.physicsProperties.useControllerMesh&&e.inputSource.gamepad?e.onMotionControllerInitObservable.addOnce((function(t){t._doNotLoadControllerMesh?r._createPhysicsImpostor(e):t.onModelLoadedObservable.addOnce((function(){var n=new Ga(t.rootMesh,Ga.MeshImpostor,(0,p.Cl)({mass:0},r._options.physicsProperties)),i=e.grip||e.pointer;r._controllers[e.uniqueId]={xrController:e,impostor:n,oldPos:i.position.clone(),oldRotation:i.rotationQuaternion.clone()}}))})):r._createPhysicsImpostor(e))},r._controllers={},r._debugMode=!1,r._delta=0,r._lastTimestamp=0,r._tmpQuaternion=new c.PT,r._tmpVector=new c.Pq,r._options.physicsProperties||(r._options.physicsProperties={}),r}return(0,p.C6)(t,e),t.prototype._createPhysicsImpostor=function(e){var t=this._options.physicsProperties.impostorType||Ga.SphereImpostor,n=this._options.physicsProperties.impostorSize||.1,r=Na("impostor-mesh-"+e.uniqueId,{diameterX:"number"==typeof n?n:n.width,diameterY:"number"==typeof n?n:n.height,diameterZ:"number"==typeof n?n:n.depth});r.isVisible=this._debugMode,r.isPickable=!1,r.rotationQuaternion=new c.PT;var i=e.grip||e.pointer;r.position.copyFrom(i.position),r.rotationQuaternion.copyFrom(i.rotationQuaternion);var o=new Ga(r,t,(0,p.Cl)({mass:0},this._options.physicsProperties));this._controllers[e.uniqueId]={xrController:e,impostor:o,impostorMesh:r}},t.prototype._enablePhysicsDebug=function(){var e=this;this._debugMode=!0,Object.keys(this._controllers).forEach((function(t){var n=e._controllers[t];n.impostorMesh&&(n.impostorMesh.isVisible=!0)}))},t.prototype.addController=function(e){this._attachController(e)},t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._options.xrInput)return!0;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),this._options.enableHeadsetImpostor){var n=this._options.headsetImpostorParams||{impostorType:Ga.SphereImpostor,restitution:.8,impostorSize:.3},r=n.impostorSize||.3;this._headsetMesh=Na("headset-mesh",{diameterX:"number"==typeof r?r:r.width,diameterY:"number"==typeof r?r:r.height,diameterZ:"number"==typeof r?r:r.depth}),this._headsetMesh.rotationQuaternion=new c.PT,this._headsetMesh.isVisible=!1,this._headsetImpostor=new Ga(this._headsetMesh,n.impostorType,(0,p.Cl)({mass:0},n))}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._headsetMesh&&this._headsetMesh.dispose(),!0)},t.prototype.getHeadsetImpostor=function(){return this._headsetImpostor},t.prototype.getImpostorForController=function(e){var t="string"==typeof e?e:e.uniqueId;return this._controllers[t]?this._controllers[t].impostor:null},t.prototype.setPhysicsProperties=function(e){this._options.physicsProperties=(0,p.Cl)((0,p.Cl)({},this._options.physicsProperties),e)},t.prototype._onXRFrame=function(e){var t,n,r=this;if(this._delta=this._xrSessionManager.currentTimestamp-this._lastTimestamp,this._lastTimestamp=this._xrSessionManager.currentTimestamp,this._headsetMesh&&this._headsetImpostor){if(this._headsetMesh.position.copyFrom(this._options.xrInput.xrCamera.globalPosition),this._headsetMesh.rotationQuaternion.copyFrom(this._options.xrInput.xrCamera.absoluteRotation),null===(t=this._options.xrInput.xrCamera._lastXRViewerPose)||void 0===t?void 0:t.linearVelocity){var i=this._options.xrInput.xrCamera._lastXRViewerPose.linearVelocity;this._tmpVector.set(i.x,i.y,i.z),this._headsetImpostor.setLinearVelocity(this._tmpVector)}if(null===(n=this._options.xrInput.xrCamera._lastXRViewerPose)||void 0===n?void 0:n.angularVelocity){var o=this._options.xrInput.xrCamera._lastXRViewerPose.angularVelocity;this._tmpVector.set(o.x,o.y,o.z),this._headsetImpostor.setAngularVelocity(this._tmpVector)}}Object.keys(this._controllers).forEach((function(e){var t,n,i=r._controllers[e],o=i.xrController.grip||i.xrController.pointer,a=i.oldPos||i.impostorMesh.position;if(null===(t=i.xrController._lastXRPose)||void 0===t?void 0:t.linearVelocity){var s=i.xrController._lastXRPose.linearVelocity;r._tmpVector.set(s.x,s.y,s.z),i.impostor.setLinearVelocity(r._tmpVector)}else o.position.subtractToRef(a,r._tmpVector),r._tmpVector.scaleInPlace(1e3/r._delta),i.impostor.setLinearVelocity(r._tmpVector);a.copyFrom(o.position),r._debugMode&&y.V.Log([r._tmpVector,"linear"]);var l=i.oldRotation||i.impostorMesh.rotationQuaternion;if(null===(n=i.xrController._lastXRPose)||void 0===n?void 0:n.angularVelocity){var c=i.xrController._lastXRPose.angularVelocity;r._tmpVector.set(c.x,c.y,c.z),i.impostor.setAngularVelocity(r._tmpVector)}else if(!l.equalsWithEpsilon(o.rotationQuaternion)){l.conjugateInPlace().multiplyToRef(o.rotationQuaternion,r._tmpQuaternion);var u=Math.sqrt(r._tmpQuaternion.x*r._tmpQuaternion.x+r._tmpQuaternion.y*r._tmpQuaternion.y+r._tmpQuaternion.z*r._tmpQuaternion.z);if(r._tmpVector.set(r._tmpQuaternion.x,r._tmpQuaternion.y,r._tmpQuaternion.z),u<.001)r._tmpVector.scaleInPlace(2);else{var h=2*Math.atan2(u,r._tmpQuaternion.w);r._tmpVector.scaleInPlace(h/(u*(r._delta/1e3)))}i.impostor.setAngularVelocity(r._tmpVector)}l.copyFrom(o.rotationQuaternion),r._debugMode&&y.V.Log([r._tmpVector,r._tmpQuaternion,"angular"])}))},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.impostorMesh&&t.impostorMesh.dispose(),delete this._controllers[e])},t.Name=jn.PHYSICS_CONTROLLERS,t.Version=1,t}(zd);qn.AddWebXRFeature(IO.Name,(function(e,t){return function(){return new IO(e,t)}}),IO.Version,!0);var MO=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r.options=n,r._tmpMat=new c.uq,r._tmpPos=new c.Pq,r._tmpQuat=new c.PT,r._initHitTestSource=function(e){if(e){var t=new XRRay(r.options.offsetRay||{}),n={space:r.options.useReferenceSpace?e:r._xrSessionManager.viewerReferenceSpace,offsetRay:t};r.options.entityTypes&&(n.entityTypes=r.options.entityTypes),n.space?r._xrSessionManager.session.requestHitTestSource(n).then((function(e){r._xrHitTestSource&&r._xrHitTestSource.cancel(),r._xrHitTestSource=e})):Ne.S0.Warn("waiting for viewer reference space to initialize")}},r.autoCloneTransformation=!1,r.onHitTestResultObservable=new l.cP,r.paused=!1,r.xrNativeFeatureName="hit-test",Ne.S0.Warn("Hit test is an experimental and unstable feature."),r}return(0,p.C6)(t,e),t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._xrSessionManager.session.requestHitTestSource)return!1;if(this.options.disablePermanentHitTest||(this._xrSessionManager.referenceSpace&&this._initHitTestSource(this._xrSessionManager.referenceSpace),this._xrSessionManager.onXRReferenceSpaceChanged.add(this._initHitTestSource)),this.options.enableTransientHitTest){var n=new XRRay(this.options.transientOffsetRay||{});this._xrSessionManager.session.requestHitTestSourceForTransientInput({profile:this.options.transientHitTestProfile||"generic-touchscreen",offsetRay:n,entityTypes:this.options.entityTypes}).then((function(e){t._transientXrHitTestSource=e}))}return!0},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._xrHitTestSource&&(this._xrHitTestSource.cancel(),this._xrHitTestSource=null),this._xrSessionManager.onXRReferenceSpaceChanged.removeCallback(this._initHitTestSource),this._transientXrHitTestSource&&(this._transientXrHitTestSource.cancel(),this._transientXrHitTestSource=null),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&!this.paused){if(this._xrHitTestSource){var n=e.getHitTestResults(this._xrHitTestSource);this._processWebXRHitTestResult(n)}this._transientXrHitTestSource&&e.getHitTestResultsForTransientInput(this._transientXrHitTestSource).forEach((function(e){t._processWebXRHitTestResult(e.results,e.inputSource)}))}},t.prototype._processWebXRHitTestResult=function(e,t){var n=this,r=[];e.forEach((function(e){var i=e.getPose(n._xrSessionManager.referenceSpace);if(i){var o=i.transform.position,a=i.transform.orientation;n._tmpPos.set(o.x,o.y,o.z).scaleInPlace(n._xrSessionManager.worldScalingFactor),n._tmpQuat.set(a.x,a.y,a.z,a.w),c.uq.FromFloat32ArrayToRefScaled(i.transform.matrix,0,1,n._tmpMat),n._xrSessionManager.scene.useRightHandedSystem||(n._tmpPos.z*=-1,n._tmpQuat.z*=-1,n._tmpQuat.w*=-1,n._tmpMat.toggleModelMatrixHandInPlace());var s={position:n.autoCloneTransformation?n._tmpPos.clone():n._tmpPos,rotationQuaternion:n.autoCloneTransformation?n._tmpQuat.clone():n._tmpQuat,transformationMatrix:n.autoCloneTransformation?n._tmpMat.clone():n._tmpMat,inputSource:t,isTransient:!!t,xrHitResult:e};r.push(s)}})),this.onHitTestResultObservable.notifyObservers(r)},t.Name=jn.HIT_TEST,t.Version=2,t}(zd);qn.AddWebXRFeature(MO.Name,(function(e,t){return function(){return new MO(e,t)}}),MO.Version,!1);var OO=function(e){function t(t){var n=e.call(this,t)||this;return n._enabled=!1,n._featurePointCloud=[],n.onFeaturePointsAddedObservable=new l.cP,n.onFeaturePointsUpdatedObservable=new l.cP,n.xrNativeFeatureName="bjsfeature-points",n._xrSessionManager.session?n._init():n._xrSessionManager.onXRSessionInit.addOnce((function(){n._init()})),n}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"featurePointCloud",{get:function(){return this._featurePointCloud},enumerable:!1,configurable:!0}),t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this.featurePointCloud.length=0,!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._featurePointCloud.length=0,this.onFeaturePointsUpdatedObservable.clear(),this.onFeaturePointsAddedObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&this._enabled&&e){var t=e.featurePointCloud;if(t&&0!==t.length){if(t.length%5!=0)throw new Error("Received malformed feature point cloud of length: "+t.length);for(var n=t.length/5,r=[],i=[],o=0;o<n;o++){var a=5*o,s=t[a+4];this._featurePointCloud[s]?r.push(s):(this._featurePointCloud[s]={position:new c.Pq,confidenceValue:0},i.push(s)),this._featurePointCloud[s].position.x=t[a],this._featurePointCloud[s].position.y=t[a+1],this._featurePointCloud[s].position.z=t[a+2],this._featurePointCloud[s].confidenceValue=t[a+3]}i.length>0&&this.onFeaturePointsAddedObservable.notifyObservers(i),r.length>0&&this.onFeaturePointsUpdatedObservable.notifyObservers(r)}}},t.prototype._init=function(){this._xrSessionManager.session.trySetFeaturePointCloudEnabled&&this._xrSessionManager.session.trySetFeaturePointCloudEnabled(!0)&&(this._enabled=!0)},t.Name=jn.FEATURE_POINTS,t.Version=1,t}(zd);qn.AddWebXRFeature(OO.Name,(function(e){return function(){return new OO(e)}}),OO.Version);var DO,NO=0,LO=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r._options=n,r._detectedMeshes=new Map,r.onMeshAddedObservable=new l.cP,r.onMeshRemovedObservable=new l.cP,r.onMeshUpdatedObservable=new l.cP,r.xrNativeFeatureName="mesh-detection",r._options.generateMeshes&&(r._options.convertCoordinateSystems=!0),r._xrSessionManager.session?r._init():r._xrSessionManager.onXRSessionInit.addOnce((function(){r._init()})),r}return(0,p.C6)(t,e),t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(this._xrSessionManager.isNative&&this._xrSessionManager.session.trySetMeshDetectorEnabled&&this._xrSessionManager.session.trySetMeshDetectorEnabled(!1),this._options.doNotRemoveMeshesOnSessionEnded||(this._detectedMeshes.forEach((function(e){t.onMeshRemovedObservable.notifyObservers(e)})),this._detectedMeshes.clear()),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onMeshAddedObservable.clear(),this.onMeshRemovedObservable.clear(),this.onMeshUpdatedObservable.clear()},t.prototype._onXRFrame=function(e){var t,n=this;try{if(!this.attached||!e)return;var r=e.detectedMeshes||(null===(t=e.worldInformation)||void 0===t?void 0:t.detectedMeshes);if(r){var i=new Set;this._detectedMeshes.forEach((function(e,t){r.has(t)||i.add(t)})),i.forEach((function(e){var t=n._detectedMeshes.get(e);t&&(n.onMeshRemovedObservable.notifyObservers(t),n._detectedMeshes.delete(e))})),r.forEach((function(t){if(n._detectedMeshes.has(t))t.lastChangedTime===n._xrSessionManager.currentTimestamp&&(i=n._detectedMeshes.get(t))&&(n._updateVertexDataWithXRMesh(t,i,e),n.onMeshUpdatedObservable.notifyObservers(i));else{var r={id:NO++,xrMesh:t},i=n._updateVertexDataWithXRMesh(t,r,e);n._detectedMeshes.set(t,i),n.onMeshAddedObservable.notifyObservers(i)}}))}}catch(e){y.V.Log(e.stack)}},t.prototype._init=function(){this._xrSessionManager.isNative&&(this._xrSessionManager.session.trySetMeshDetectorEnabled&&this._xrSessionManager.session.trySetMeshDetectorEnabled(!0),this._options.preferredDetectorOptions&&this._xrSessionManager.session.trySetPreferredMeshDetectorOptions&&this._xrSessionManager.session.trySetPreferredMeshDetectorOptions(this._options.preferredDetectorOptions))},t.prototype._updateVertexDataWithXRMesh=function(e,t,n){var r;t.xrMesh=e,t.worldParentNode=this._options.worldParentNode;var i=e.vertices||e.positions;if(this._options.convertCoordinateSystems){if(this._xrSessionManager.scene.useRightHandedSystem)t.positions=i,t.normals=e.normals;else{t.positions=new Float32Array(i.length);for(var o=0;o<i.length;o+=3)t.positions[o]=i[o],t.positions[o+1]=i[o+1],t.positions[o+2]=-1*i[o+2];if(e.normals)for(t.normals=new Float32Array(e.normals.length),o=0;o<e.normals.length;o+=3)t.normals[o]=e.normals[o],t.normals[o+1]=e.normals[o+1],t.normals[o+2]=-1*e.normals[o+2]}t.indices=e.indices;var a,s=n.getPose(e.meshSpace,this._xrSessionManager.referenceSpace);if(s){var l=t.transformationMatrix||new Xc.uq;Xc.uq.FromArrayToRef(s.transform.matrix,0,l),this._xrSessionManager.scene.useRightHandedSystem||l.toggleModelMatrixHandInPlace(),t.transformationMatrix=l,this._options.worldParentNode&&l.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),l)}if(this._options.generateMeshes)t.mesh?((a=t.mesh).updateVerticesData(He.R.PositionKind,t.positions),t.normals?a.updateVerticesData(He.R.NormalKind,t.normals):a.createNormals(!0),a.updateIndices(t.indices)):((a=new Nt("xr mesh "+t.id,this._xrSessionManager.scene)).rotationQuaternion=new Xc.PT,a.setVerticesData(He.R.PositionKind,t.positions),t.normals?a.setVerticesData(He.R.NormalKind,t.normals):a.createNormals(!0),a.setIndices(t.indices,void 0,!0),t.mesh=a),null===(r=t.transformationMatrix)||void 0===r||r.decompose(t.mesh.scaling,t.mesh.rotationQuaternion,t.mesh.position)}return t},t.Name=jn.MESH_DETECTION,t.Version=1,t}(zd);qn.AddWebXRFeature(LO.Name,(function(e,t){return function(){return new LO(e,t)}}),LO.Version,!1),function(e){e[e.NotReceived=0]="NotReceived",e[e.Waiting=1]="Waiting",e[e.Received=2]="Received"}(DO||(DO={}));var FO=function(e){function t(t,n){var r=e.call(this,t)||this;return r.options=n,r.onUntrackableImageFoundObservable=new l.cP,r.onTrackableImageFoundObservable=new l.cP,r.onTrackedImageUpdatedObservable=new l.cP,r._trackableScoreStatus=DO.NotReceived,r._trackedImages=[],r.xrNativeFeatureName="image-tracking",r}return(0,p.C6)(t,e),t.prototype.attach=function(){return e.prototype.attach.call(this)},t.prototype.detach=function(){return e.prototype.detach.call(this)},t.prototype.getTrackedImageById=function(e){return this._trackedImages[e]||null},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._trackedImages.forEach((function(e){e.originalBitmap.close()})),this._trackedImages.length=0,this.onTrackableImageFoundObservable.clear(),this.onUntrackableImageFoundObservable.clear(),this.onTrackedImageUpdatedObservable.clear()},t.prototype.getXRSessionInitExtension=function(){return(0,p.sH)(this,void 0,void 0,(function(){var e,t,n=this;return(0,p.YH)(this,(function(r){switch(r.label){case 0:if(!this.options.images||!this.options.images.length)return[2,{}];e=this.options.images.map((function(e){return"string"==typeof e.src?n._xrSessionManager.scene.getEngine()._createImageBitmapFromSource(e.src):Promise.resolve(e.src)})),r.label=1;case 1:return r.trys.push([1,3,,4]),[4,Promise.all(e)];case 2:return t=r.sent(),this._originalTrackingRequest=t.map((function(e,t){return{image:e,widthInMeters:n.options.images[t].estimatedRealWorldWidth}})),[2,{trackedImages:this._originalTrackingRequest}];case 3:return r.sent(),Ne.S0.Error("Error loading images for tracking, WebXRImageTracking disabled for this session."),[2,{}];case 4:return[2]}}))}))},t.prototype._onXRFrame=function(e){if(e.getImageTrackingResults&&this._trackableScoreStatus!==DO.Waiting)if(this._trackableScoreStatus!==DO.NotReceived)for(var t=0,n=e.getImageTrackingResults();t<n.length;t++){var r=n[t],i=!1,o=r.index,a=this._trackedImages[o];if(a){a.xrTrackingResult=r,a.realWorldWidth!==r.measuredWidthInMeters&&(a.realWorldWidth=r.measuredWidthInMeters,i=!0);var s=e.getPose(r.imageSpace,this._xrSessionManager.referenceSpace);if(s){var l=a.transformationMatrix;c.uq.FromArrayToRef(s.transform.matrix,0,l),this._xrSessionManager.scene.useRightHandedSystem||l.toggleModelMatrixHandInPlace(),i=!0}var u="emulated"===r.trackingState;a.emulated!==u&&(a.emulated=u,i=!0),i&&this.onTrackedImageUpdatedObservable.notifyObservers(a)}}else this._checkScoresAsync()},t.prototype._checkScoresAsync=function(){return(0,p.sH)(this,void 0,void 0,(function(){var e,t,n,r;return(0,p.YH)(this,(function(i){switch(i.label){case 0:return this._xrSessionManager.session.getTrackedImageScores&&this._trackableScoreStatus===DO.NotReceived?(this._trackableScoreStatus=DO.Waiting,[4,this._xrSessionManager.session.getTrackedImageScores()]):[2];case 1:if(!(e=i.sent())||0===e.length)return this._trackableScoreStatus=DO.NotReceived,[2];for(t=0;t<e.length;++t)"untrackable"==e[t]?this.onUntrackableImageFoundObservable.notifyObservers(t):(n=this._originalTrackingRequest[t].image,r={id:t,originalBitmap:n,transformationMatrix:new c.uq,ratio:n.width/n.height},this._trackedImages[t]=r,this.onTrackableImageFoundObservable.notifyObservers(r));return this._trackableScoreStatus=e.length>0?DO.Received:DO.NotReceived,[2]}}))}))},t.Name=jn.IMAGE_TRACKING,t.Version=1,t}(zd);qn.AddWebXRFeature(FO.Name,(function(e,t){return function(){return new FO(e,t)}}),FO.Version,!1);var wO=function(e){function t(t,n){var r=e.call(this,t)||this;return r.options=n,r._domOverlayType=null,r._beforeXRSelectListener=null,r._element=null,r.xrNativeFeatureName="dom-overlay",Ne.S0.Warn("dom-overlay is an experimental and unstable feature."),r}return(0,p.C6)(t,e),t.prototype.attach=function(){return!(!e.prototype.attach.call(this)||!this._xrSessionManager.session.domOverlayState||null===this._xrSessionManager.session.domOverlayState.type||(this._domOverlayType=this._xrSessionManager.session.domOverlayState.type,null!==this._element&&!0===this.options.supressXRSelectEvents&&(this._beforeXRSelectListener=function(e){e.preventDefault()},this._element.addEventListener("beforexrselect",this._beforeXRSelectListener)),0))},Object.defineProperty(t.prototype,"domOverlayType",{get:function(){return this._domOverlayType},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),null!==this._element&&this._beforeXRSelectListener&&this._element.removeEventListener("beforexrselect",this._beforeXRSelectListener)},t.prototype._onXRFrame=function(e){},t.prototype.getXRSessionInitExtension=function(){return(0,p.sH)(this,void 0,void 0,(function(){var e;return(0,p.YH)(this,(function(t){if(void 0===this.options.element)return Ne.S0.Warn('"element" option must be provided to attach xr-dom-overlay feature.'),[2,{}];if("string"==typeof this.options.element){if(null===(e=document.querySelector(this.options.element)))return Ne.S0.Warn("element not found '".concat(this.options.element,"' (not requesting xr-dom-overlay)")),[2,{}];this._element=e}else this._element=this.options.element;return[2,{domOverlay:{root:this._element}}]}))}))},t.Name=jn.DOM_OVERLAY,t.Version=1,t}(zd);qn.AddWebXRFeature(wO.Name,(function(e,t){return function(){return new wO(e,t)}}),wO.Version,!1);var BO=function(e){function t(n,r){var i,o,a,s,l,u,h,d=this;return(d=e.call(this,n)||this)._controllers={},d._currentRegistrationConfigurations=[],d._movementDirection=new c.PT,d._tmpRotationMatrix=c.uq.Identity(),d._tmpTranslationDirection=new c.Pq,d._tmpMovementTranslation=new c.Pq,d._tempCacheQuaternion=new c.PT,d._attachController=function(e){if(!d._controllers[e.uniqueId]){d._controllers[e.uniqueId]={xrController:e,registeredComponents:[]};var t=d._controllers[e.uniqueId];if("tracked-pointer"===t.xrController.inputSource.targetRayMode&&t.xrController.inputSource.gamepad){var n=function(){if(e.motionController)for(var n=function(n){var r=null;if(n.allowedComponentTypes)for(var i=0,o=n.allowedComponentTypes;i<o.length;i++){var a=o[i],s=e.motionController.getComponentOfType(a);if(null!==s){r=s;break}}if(n.mainComponentOnly){var l=e.motionController.getMainComponent();if(null===l)return"continue";r=l}if("function"==typeof n.componentSelectionPredicate&&(r=n.componentSelectionPredicate(e)),r&&n.forceHandedness&&e.inputSource.handedness!==n.forceHandedness)return"continue";if(null===r)return"continue";var c={registrationConfiguration:n,component:r};t.registeredComponents.push(c),"axisChangedHandler"in n&&(c.onAxisChangedObserver=r.onAxisValueChangedObservable.add((function(e){n.axisChangedHandler(e,d._movementState,d._featureContext,d._xrInput)}))),"buttonChangedHandler"in n&&(c.onButtonChangedObserver=r.onButtonStateChangedObservable.add((function(e){e.changes.pressed&&n.buttonChangedHandler(e.changes.pressed,d._movementState,d._featureContext,d._xrInput)})))},r=0,i=d._currentRegistrationConfigurations;r<i.length;r++)n(i[r])};e.motionController?n():e.onMotionControllerInitObservable.addOnce((function(){n()}))}}},r&&void 0!==r.xrInput?(Array.isArray(r.customRegistrationConfigurations)?d._currentRegistrationConfigurations=r.customRegistrationConfigurations:d._currentRegistrationConfigurations=t.REGISTRATIONS.default,d._featureContext={movementEnabled:r.movementEnabled||!0,movementOrientationFollowsViewerPose:null===(i=r.movementOrientationFollowsViewerPose)||void 0===i||i,movementOrientationFollowsController:null!==(o=r.movementOrientationFollowsController)&&void 0!==o&&o,orientationPreferredHandedness:r.orientationPreferredHandedness,movementSpeed:null!==(a=r.movementSpeed)&&void 0!==a?a:1,movementThreshold:null!==(s=r.movementThreshold)&&void 0!==s?s:.25,rotationEnabled:null===(l=r.rotationEnabled)||void 0===l||l,rotationSpeed:null!==(u=r.rotationSpeed)&&void 0!==u?u:1,rotationThreshold:null!==(h=r.rotationThreshold)&&void 0!==h?h:.25},d._movementState={moveX:0,moveY:0,rotateX:0,rotateY:0},d._xrInput=r.xrInput,d):(Ne.S0.Error('WebXRControllerMovement feature requires "xrInput" option.'),d)}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"movementDirection",{get:function(){return this._movementDirection},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementEnabled",{get:function(){return this._featureContext.movementEnabled},set:function(e){this._featureContext.movementEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementOrientationFollowsViewerPose",{get:function(){return this._featureContext.movementOrientationFollowsViewerPose},set:function(e){this._featureContext.movementOrientationFollowsViewerPose=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementSpeed",{get:function(){return this._featureContext.movementSpeed},set:function(e){this._featureContext.movementSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementThreshold",{get:function(){return this._featureContext.movementThreshold},set:function(e){this._featureContext.movementThreshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationEnabled",{get:function(){return this._featureContext.rotationEnabled},set:function(e){this._featureContext.rotationEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationSpeed",{get:function(){return this._featureContext.rotationSpeed},set:function(e){this._featureContext.rotationSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationThreshold",{get:function(){return this._featureContext.rotationThreshold},set:function(e){this._featureContext.rotationThreshold=e},enumerable:!1,configurable:!0}),t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._controllers={},!0)},t.prototype._onXRFrame=function(e){var t=this;if(this.attached){if(0!==this._movementState.rotateX&&this._featureContext.rotationEnabled){var n=.001*this._xrSessionManager.scene.getEngine().getDeltaTime()*this._featureContext.rotationSpeed*this._movementState.rotateX*(this._xrSessionManager.scene.useRightHandedSystem?-1:1);if(this._featureContext.movementOrientationFollowsViewerPose)this._xrInput.xrCamera.cameraRotation.y+=n,c.PT.RotationYawPitchRollToRef(n,0,0,this._tempCacheQuaternion),this._xrInput.xrCamera.rotationQuaternion.multiplyToRef(this._tempCacheQuaternion,this._movementDirection);else if(this._featureContext.movementOrientationFollowsController){this._xrInput.xrCamera.cameraRotation.y+=n;var r=this._featureContext.orientationPreferredHandedness||"right",i=Object.keys(this._controllers).find((function(e){var n,i;return(null===(i=null===(n=t._controllers[e])||void 0===n?void 0:n.xrController)||void 0===i?void 0:i.inputSource.handedness)===r}))||Object.keys(this._controllers)[0],o=this._controllers[i];c.PT.RotationYawPitchRollToRef(n,0,0,this._tempCacheQuaternion),((null==o?void 0:o.xrController.pointer.rotationQuaternion)||c.PT.Identity()).multiplyToRef(this._tempCacheQuaternion,this._movementDirection)}else c.PT.RotationYawPitchRollToRef(3*n,0,0,this._tempCacheQuaternion),this._movementDirection.multiplyInPlace(this._tempCacheQuaternion)}else if(this._featureContext.movementOrientationFollowsViewerPose)this._movementDirection.copyFrom(this._xrInput.xrCamera.rotationQuaternion);else if(this._featureContext.movementOrientationFollowsController){var a=this._featureContext.orientationPreferredHandedness||"right";i=Object.keys(this._controllers).find((function(e){var n;return(null===(n=t._controllers[e])||void 0===n?void 0:n.xrController.inputSource.handedness)===a}))||Object.keys(this._controllers)[0],o=this._controllers[i],this._movementDirection.copyFrom((null==o?void 0:o.xrController.pointer.rotationQuaternion)||c.PT.Identity())}(this._movementState.moveX||this._movementState.moveY)&&this._featureContext.movementEnabled&&(c.uq.FromQuaternionToRef(this._movementDirection,this._tmpRotationMatrix),this._tmpTranslationDirection.set(this._movementState.moveX,0,this._movementState.moveY*(this._xrSessionManager.scene.useRightHandedSystem?1:-1)),c.Pq.TransformCoordinatesToRef(this._tmpTranslationDirection,this._tmpRotationMatrix,this._tmpMovementTranslation),this._tmpMovementTranslation.scaleInPlace(this._xrInput.xrCamera._computeLocalCameraSpeed()*this._featureContext.movementSpeed),this._xrInput.xrCamera.cameraDirection.addInPlace(this._tmpMovementTranslation))}},t.prototype._detachController=function(e){var t=this._controllers[e];if(t){for(var n=0,r=t.registeredComponents;n<r.length;n++){var i=r[n];i.onAxisChangedObserver&&i.component.onAxisValueChangedObservable.remove(i.onAxisChangedObserver),i.onButtonChangedObserver&&i.component.onButtonStateChangedObservable.remove(i.onButtonChangedObserver)}delete this._controllers[e]}},t.Name=jn.MOVEMENT,t.REGISTRATIONS={default:[{allowedComponentTypes:[od.THUMBSTICK_TYPE,od.TOUCHPAD_TYPE],forceHandedness:"left",axisChangedHandler:function(e,t,n){t.rotateX=Math.abs(e.x)>n.rotationThreshold?e.x:0,t.rotateY=Math.abs(e.y)>n.rotationThreshold?e.y:0}},{allowedComponentTypes:[od.THUMBSTICK_TYPE,od.TOUCHPAD_TYPE],forceHandedness:"right",axisChangedHandler:function(e,t,n){t.moveX=Math.abs(e.x)>n.movementThreshold?e.x:0,t.moveY=Math.abs(e.y)>n.movementThreshold?e.y:0}}]},t.Version=1,t}(zd);qn.AddWebXRFeature(BO.Name,(function(e,t){return function(){return new BO(e,t)}}),BO.Version,!0);var VO=function(e){function t(t,n){var r=e.call(this,t)||this;return r.options=n,r._canvasContext=null,r._reflectionCubeMap=null,r._xrLightEstimate=null,r._xrLightProbe=null,r._xrWebGLBinding=null,r._lightDirection=c.Pq.Up().negateInPlace(),r._lightColor=u.v9.White(),r._intensity=1,r._sphericalHarmonics=new Ni.O,r._cubeMapPollTime=Date.now(),r._lightEstimationPollTime=Date.now(),r._reflectionCubeMapTextureSize=16,r.directionalLight=null,r.onReflectionCubeMapUpdatedObservable=new l.cP,r._updateReflectionCubeMap=function(){var e;if(r._xrLightProbe){if(r.options.cubeMapPollInterval){var t=Date.now();if(t-r._cubeMapPollTime<r.options.cubeMapPollInterval)return;r._cubeMapPollTime=t}var n=r._getXRGLBinding().getReflectionCubeMap(r._xrLightProbe);if(n&&r._reflectionCubeMap){if(r._reflectionCubeMap._texture)null===(e=r._reflectionCubeMap._texture._hardwareTexture)||void 0===e||e.set(n),r._reflectionCubeMap._texture.getEngine().resetTextureCache();else{var i=new bi.h(r._xrSessionManager.scene.getEngine(),0);i.isCube=!0,i.invertY=!1,i._useSRGBBuffer="srgba8"===r.options.reflectionFormat,i.format=b.Y.TEXTUREFORMAT_RGBA,i.generateMipMaps=!0,i.type="srgba8"!==r.options.reflectionFormat?b.Y.TEXTURETYPE_HALF_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.samplingMode=b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR,i.width=r._reflectionCubeMapTextureSize,i.height=r._reflectionCubeMapTextureSize,i._cachedWrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,i._cachedWrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,i._hardwareTexture=new Pi.d(n,r._getCanvasContext()),r._reflectionCubeMap._texture=i}r._reflectionCubeMap._texture.isReady=!0,r.options.disablePreFiltering?(r._xrSessionManager.scene.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag),r.onReflectionCubeMapUpdatedObservable.notifyObservers(r._reflectionCubeMap)):(r._xrLightProbe.removeEventListener("reflectionchange",r._updateReflectionCubeMap),r._hdrFilter.prefilter(r._reflectionCubeMap).then((function(){r._xrSessionManager.scene.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag),r.onReflectionCubeMapUpdatedObservable.notifyObservers(r._reflectionCubeMap),r._xrLightProbe.addEventListener("reflectionchange",r._updateReflectionCubeMap)})))}}},r.xrNativeFeatureName="light-estimation",r.options.createDirectionalLightSource&&(r.directionalLight=new yh("light estimation directional",r._lightDirection,r._xrSessionManager.scene),r.directionalLight.position=new c.Pq(0,8,0),r.directionalLight.intensity=0,r.directionalLight.falloffType=Ft.c.FALLOFF_GLTF),r._hdrFilter=new n_(r._xrSessionManager.scene.getEngine()),Ne.S0.Warn("light-estimation is an experimental and unstable feature."),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"reflectionCubeMapTexture",{get:function(){return this._reflectionCubeMap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xrLightingEstimate",{get:function(){return this._xrLightEstimate?{lightColor:this._lightColor,lightDirection:this._lightDirection,lightIntensity:this._intensity,sphericalHarmonics:this._sphericalHarmonics}:this._xrLightEstimate},enumerable:!1,configurable:!0}),t.prototype._getCanvasContext=function(){return null===this._canvasContext&&(this._canvasContext=this._xrSessionManager.scene.getEngine()._gl),this._canvasContext},t.prototype._getXRGLBinding=function(){if(null===this._xrWebGLBinding){var e=this._getCanvasContext();this._xrWebGLBinding=new XRWebGLBinding(this._xrSessionManager.session,e)}return this._xrWebGLBinding},t.prototype.attach=function(){var t,n=this;if(!e.prototype.attach.call(this))return!1;var r=null!==(t=this.options.reflectionFormat)&&void 0!==t?t:this._xrSessionManager.session.preferredReflectionFormat||"srgba8";return this.options.reflectionFormat=r,this._xrSessionManager.session.requestLightProbe({reflectionFormat:r}).then((function(e){n._xrLightProbe=e,n.options.disableCubeMapReflection||(n._reflectionCubeMap||(n._reflectionCubeMap=new Li.t(n._xrSessionManager.scene),n._reflectionCubeMap._isCube=!0,n._reflectionCubeMap.coordinatesMode=b.Y.TEXTURE_CUBIC_MODE,n.options.setSceneEnvironmentTexture&&(n._xrSessionManager.scene.environmentTexture=n._reflectionCubeMap)),n._xrLightProbe.addEventListener("reflectionchange",n._updateReflectionCubeMap))})),!0},t.prototype.detach=function(){var t=e.prototype.detach.call(this);return null===this._xrLightProbe||this.options.disableCubeMapReflection||(this._xrLightProbe.removeEventListener("reflectionchange",this._updateReflectionCubeMap),this._xrLightProbe=null),this._canvasContext=null,this._xrLightEstimate=null,this._xrWebGLBinding=null,t},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onReflectionCubeMapUpdatedObservable.clear(),this.directionalLight&&(this.directionalLight.dispose(),this.directionalLight=null),null!==this._reflectionCubeMap&&(this._reflectionCubeMap._texture&&this._reflectionCubeMap._texture.dispose(),this._reflectionCubeMap.dispose(),this._reflectionCubeMap=null)},t.prototype._onXRFrame=function(e){var t;if(null!==this._xrLightProbe){if(this.options.lightEstimationPollInterval){var n=Date.now();if(n-this._lightEstimationPollTime<this.options.lightEstimationPollInterval)return;this._lightEstimationPollTime=n}if(this._xrLightEstimate=e.getLightEstimate(this._xrLightProbe),this._xrLightEstimate){this._intensity=Math.max(1,this._xrLightEstimate.primaryLightIntensity.x,this._xrLightEstimate.primaryLightIntensity.y,this._xrLightEstimate.primaryLightIntensity.z);var r=this._xrSessionManager.scene.useRightHandedSystem?1:-1;this.options.disableVectorReuse&&(this._lightDirection=new c.Pq,this._lightColor=new u.v9,this.directionalLight&&(this.directionalLight.direction=this._lightDirection,this.directionalLight.diffuse=this._lightColor)),this._lightDirection.copyFromFloats(this._xrLightEstimate.primaryLightDirection.x,this._xrLightEstimate.primaryLightDirection.y,this._xrLightEstimate.primaryLightDirection.z*r),this._lightColor.copyFromFloats(this._xrLightEstimate.primaryLightIntensity.x/this._intensity,this._xrLightEstimate.primaryLightIntensity.y/this._intensity,this._xrLightEstimate.primaryLightIntensity.z/this._intensity),this._sphericalHarmonics.updateFromFloatsArray(this._xrLightEstimate.sphericalHarmonicsCoefficients),this._reflectionCubeMap&&!this.options.disableSphericalPolynomial&&(this._reflectionCubeMap.sphericalPolynomial=this._reflectionCubeMap.sphericalPolynomial||new Ni.Q,null===(t=this._reflectionCubeMap.sphericalPolynomial)||void 0===t||t.updateFromHarmonics(this._sphericalHarmonics)),this._lightDirection.negateInPlace(),this.directionalLight&&(this.directionalLight.direction.copyFrom(this._lightDirection),this.directionalLight.intensity=Math.min(this._intensity,1),this.directionalLight.diffuse.copyFrom(this._lightColor))}}},t.Name=jn.LIGHT_ESTIMATION,t.Version=1,t}(zd);qn.AddWebXRFeature(VO.Name,(function(e,t){return function(){return new VO(e,t)}}),VO.Version,!1);var UO=function(e){function t(t){var n=e.call(this,t)||this;return n.onEyeTrackingStartedObservable=new l.cP,n.onEyeTrackingEndedObservable=new l.cP,n.onEyeTrackingFrameUpdateObservable=new l.cP,n._eyeTrackingStartListener=function(e){n._latestEyeSpace=e.gazeSpace,n._gazeRay=new gn(c.Pq.Zero(),c.Pq.Forward()),n.onEyeTrackingStartedObservable.notifyObservers(n._gazeRay)},n._eyeTrackingEndListener=function(){n._latestEyeSpace=null,n._gazeRay=null,n.onEyeTrackingEndedObservable.notifyObservers()},n.xrNativeFeatureName="eye-tracking",n._xrSessionManager.session?n._init():n._xrSessionManager.onXRSessionInit.addOnce((function(){n._init()})),n}return(0,p.C6)(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._xrSessionManager.session.removeEventListener("eyetrackingstart",this._eyeTrackingStartListener),this._xrSessionManager.session.removeEventListener("eyetrackingend",this._eyeTrackingEndListener),this.onEyeTrackingStartedObservable.clear(),this.onEyeTrackingEndedObservable.clear(),this.onEyeTrackingFrameUpdateObservable.clear()},Object.defineProperty(t.prototype,"isEyeGazeValid",{get:function(){return!!this._gazeRay},enumerable:!1,configurable:!0}),t.prototype.getEyeGaze=function(){return this._gazeRay},t.prototype._onXRFrame=function(e){if(this.attached&&e&&this._latestEyeSpace&&this._gazeRay){var t=e.getPose(this._latestEyeSpace,this._xrSessionManager.referenceSpace);if(t){this._gazeRay.origin.set(t.transform.position.x,t.transform.position.y,t.transform.position.z).scaleInPlace(this._xrSessionManager.worldScalingFactor);var n=t.transform.orientation;c.AA.Quaternion[0].set(n.x,n.y,n.z,n.w),this._xrSessionManager.scene.useRightHandedSystem?c.Pq.RightHandedForwardReadOnly.rotateByQuaternionToRef(c.AA.Quaternion[0],this._gazeRay.direction):(this._gazeRay.origin.z*=-1,c.AA.Quaternion[0].z*=-1,c.AA.Quaternion[0].w*=-1,c.Pq.LeftHandedForwardReadOnly.rotateByQuaternionToRef(c.AA.Quaternion[0],this._gazeRay.direction)),this.onEyeTrackingFrameUpdateObservable.notifyObservers(this._gazeRay)}}},t.prototype._init=function(){this._xrSessionManager.isNative&&(this._xrSessionManager.session.addEventListener("eyetrackingstart",this._eyeTrackingStartListener),this._xrSessionManager.session.addEventListener("eyetrackingend",this._eyeTrackingEndListener))},t.Name=jn.EYE_TRACKING,t.Version=1,t}(zd);qn.AddWebXRFeature(UO.Name,(function(e){return function(){return new UO(e)}}),UO.Version,!1);var GO=function(){function e(e,t){this._samples=[],this._idx=0;for(var n=0;n<e;++n)this._samples.push(t?t():c.I9.Zero())}return Object.defineProperty(e.prototype,"length",{get:function(){return this._samples.length},enumerable:!1,configurable:!0}),e.prototype.push=function(e,t){this._idx=(this._idx+this._samples.length-1)%this._samples.length,this.at(0).copyFromFloats(e,t)},e.prototype.at=function(e){if(e>=this._samples.length)throw new Error("Index out of bounds");return this._samples[(this._idx+e)%this._samples.length]},e}(),kO=function(){function e(){this._samples=new GO(20),this._entropy=0,this.onFirstStepDetected=new l.cP}return e.prototype.update=function(e,t,n,r){this._samples.push(e,t);var i=this._samples.at(0);if(this._entropy*=this._entropyDecayFactor,this._entropy+=c.I9.Distance(i,this._samples.at(1)),!(this._entropy>this._entropyThreshold)){var o;for(o=this._samePointCheckStartIdx;o<this._samples.length&&!(c.I9.DistanceSquared(i,this._samples.at(o))<this._samePointSquaredDistanceThreshold);++o);if(o!==this._samples.length){for(var a=-1,s=0,l=void 0,u=1;u<o;++u)(l=c.I9.DistanceSquared(i,this._samples.at(u)))>a&&(s=u,a=l);if(!(a<this._apexSquaredDistanceThreshold)){var h=this._samples.at(s),d=h.subtract(i);d.normalize();var f,p=c.AA.Vector2[0],_=0;for(u=1;u<o;++u)this._samples.at(u).subtractToRef(i,p),f=c.I9.Dot(d,p),_+=p.lengthSquared()-f*f;if(!(_>o*this._squaredProjectionDistanceThreshold)){var m=c.AA.Vector3[0];m.set(n,r,0);var g=c.AA.Vector3[1];g.set(d.x,d.y,0);var v=c.Pq.Cross(m,g).z>0,y=i.clone(),b=i.clone();h.subtractToRef(i,d),v?(d.scaleAndAddToRef(this._axisToApexShrinkFactor,y),d.scaleAndAddToRef(this._axisToApexExtendFactor,b)):(d.scaleAndAddToRef(this._axisToApexExtendFactor,y),d.scaleAndAddToRef(this._axisToApexShrinkFactor,b)),this.onFirstStepDetected.notifyObservers({leftApex:y,rightApex:b,currentPosition:i,currentStepDirection:v?"right":"left"})}}}}},e.prototype.reset=function(){for(var e=0;e<this._samples.length;++e)this._samples.at(e).copyFromFloats(0,0)},Object.defineProperty(e.prototype,"_samePointCheckStartIdx",{get:function(){return Math.floor(this._samples.length/3)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_samePointSquaredDistanceThreshold",{get:function(){return 9e-4},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_apexSquaredDistanceThreshold",{get:function(){return.0081},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_squaredProjectionDistanceThreshold",{get:function(){return 9e-4},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_axisToApexShrinkFactor",{get:function(){return.8},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_axisToApexExtendFactor",{get:function(){return-1.6},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_entropyDecayFactor",{get:function(){return.93},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_entropyThreshold",{get:function(){return.4},enumerable:!1,configurable:!0}),e}(),zO=function(){function e(e,t,n,r){this._leftApex=new c.I9,this._rightApex=new c.I9,this._currentPosition=new c.I9,this._axis=new c.I9,this._axisLength=-1,this._forward=new c.I9,this._steppingLeft=!1,this._t=-1,this._maxT=-1,this._maxTPosition=new c.I9,this._vitality=0,this.onMovement=new l.cP,this.onFootfall=new l.cP,this._reset(e,t,n,"left"===r)}return e.prototype._reset=function(e,t,n,r){this._leftApex.copyFrom(e),this._rightApex.copyFrom(t),this._steppingLeft=r,this._steppingLeft?(this._leftApex.subtractToRef(this._rightApex,this._axis),this._forward.copyFromFloats(-this._axis.y,this._axis.x)):(this._rightApex.subtractToRef(this._leftApex,this._axis),this._forward.copyFromFloats(this._axis.y,-this._axis.x)),this._axisLength=this._axis.length(),this._forward.scaleInPlace(1/this._axisLength),this._updateTAndVitality(n.x,n.y),this._maxT=this._t,this._maxTPosition.copyFrom(n),this._vitality=1},e.prototype._updateTAndVitality=function(e,t){this._currentPosition.copyFromFloats(e,t),this._steppingLeft?this._currentPosition.subtractInPlace(this._rightApex):this._currentPosition.subtractInPlace(this._leftApex);var n=this._t,r=c.I9.Dot(this._currentPosition,this._axis);this._t=r/(this._axisLength*this._axisLength);var i=this._currentPosition.lengthSquared()-r/this._axisLength*(r/this._axisLength);this._vitality*=.92-100*Math.max(i-.0016,0)+Math.max(this._t-n,0)},e.prototype.update=function(e,t){if(this._vitality<this._vitalityThreshold)return!1;var n=this._t;return this._updateTAndVitality(e,t),this._t>this._maxT&&(this._maxT=this._t,this._maxTPosition.copyFromFloats(e,t)),!(this._vitality<this._vitalityThreshold||(this._t>n&&(this.onMovement.notifyObservers({deltaT:this._t-n}),n<.5&&this._t>=.5&&this.onFootfall.notifyObservers({foot:this._steppingLeft?"left":"right"})),this._t<.95*this._maxT&&(this._currentPosition.copyFromFloats(e,t),this._steppingLeft?this._leftApex.copyFrom(this._maxTPosition):this._rightApex.copyFrom(this._maxTPosition),this._reset(this._leftApex,this._rightApex,this._currentPosition,!this._steppingLeft)),this._axisLength<.03))},Object.defineProperty(e.prototype,"_vitalityThreshold",{get:function(){return.1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forward",{get:function(){return this._forward},enumerable:!1,configurable:!0}),e}(),WO=function(){function e(t){var n=this;this._detector=new kO,this._walker=null,this._movement=new c.I9,this._millisecondsSinceLastUpdate=e._MillisecondsPerUpdate,this.movementThisFrame=c.Pq.Zero(),this._engine=t,this._detector.onFirstStepDetected.add((function(e){n._walker||(n._walker=new zO(e.leftApex,e.rightApex,e.currentPosition,e.currentStepDirection),n._walker.onFootfall.add((function(){y.V.Log("Footfall!")})),n._walker.onMovement.add((function(e){n._walker.forward.scaleAndAddToRef(.024*e.deltaT,n._movement)})))}))}return Object.defineProperty(e,"_MillisecondsPerUpdate",{get:function(){return 1e3/15},enumerable:!1,configurable:!0}),e.prototype.update=function(t,n){n.y=0,n.normalize(),this._millisecondsSinceLastUpdate+=this._engine.getDeltaTime(),this._millisecondsSinceLastUpdate>=e._MillisecondsPerUpdate&&(this._millisecondsSinceLastUpdate-=e._MillisecondsPerUpdate,this._detector.update(t.x,t.z,n.x,n.z),this._walker&&(this._walker.update(t.x,t.z)||(this._walker=null)),this._movement.scaleInPlace(.85)),this.movementThisFrame.set(this._movement.x,0,this._movement.y)},e}(),YO=function(e){function t(t,n){var r=e.call(this,t)||this;return r._up=new c.Pq,r._forward=new c.Pq,r._position=new c.Pq,r._movement=new c.Pq,r._sessionManager=t,r.locomotionTarget=n.locomotionTarget,r._isLocomotionTargetWebXRCamera&&y.V.Warn("Using walking locomotion directly on a WebXRCamera may have unintended interactions with other XR techniques. Using an XR space parent is highly recommended"),r}return(0,p.C6)(t,e),Object.defineProperty(t,"Name",{get:function(){return jn.WALKING_LOCOMOTION},enumerable:!1,configurable:!0}),Object.defineProperty(t,"Version",{get:function(){return 1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"locomotionTarget",{get:function(){return this._locomotionTarget},set:function(e){this._locomotionTarget=e,this._isLocomotionTargetWebXRCamera="WebXRCamera"===this._locomotionTarget.getClassName()},enumerable:!1,configurable:!0}),t.prototype.isCompatible=function(){return void 0===this._sessionManager.sessionMode||"immersive-vr"===this._sessionManager.sessionMode},t.prototype.attach=function(){return!(!this.isCompatible||!e.prototype.attach.call(this)||(this._walker=new WO(this._sessionManager.scene.getEngine()),0))},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._walker=null,!0)},t.prototype._onXRFrame=function(e){var t=e.getViewerPose(this._sessionManager.baseReferenceSpace);if(t){var n=this.locomotionTarget.getScene().useRightHandedSystem?1:-1,r=t.transform.matrix;this._up.copyFromFloats(r[4],r[5],n*r[6]),this._forward.copyFromFloats(r[8],r[9],n*r[10]),this._position.copyFromFloats(r[12],r[13],n*r[14]),this._forward.scaleAndAddToRef(.05,this._position),this._up.scaleAndAddToRef(-.05,this._position),this._walker.update(this._position,this._forward),this._movement.copyFrom(this._walker.movementThisFrame),this._isLocomotionTargetWebXRCamera||c.Pq.TransformNormalToRef(this._movement,this.locomotionTarget.getWorldMatrix(),this._movement),this.locomotionTarget.position.addInPlace(this._movement)}},t}(zd);qn.AddWebXRFeature(YO.Name,(function(e,t){return function(){return new YO(e,t)}}),YO.Version,!1);var HO=function(e){function t(t,n,r,i,o,a,s){void 0===s&&(s=null);var l=e.call(this,t,n,r,i,a)||this;return l.getWidth=t,l.getHeight=n,l.layer=r,l.layerType=i,l.isMultiview=o,l.createRTTProvider=a,l._originalInternalTexture=s,l}return(0,p.C6)(t,e),t}(Co),XO=function(e){function t(t,n,r){var i=e.call(this,t.scene,r)||this;return i._xrSessionManager=t,i._xrWebGLBinding=n,i.layerWrapper=r,i._lastSubImages=new Map,i.onRenderTargetTextureCreatedObservable=new l.cP,i._compositionLayer=r.layer,i}return(0,p.C6)(t,e),t.prototype._getRenderTargetForSubImage=function(e,t){var n,r,i,o;void 0===t&&(t="none");var a=this._lastSubImages.get(t),s="right"==t?1:0,l=null!==(n=e.colorTextureWidth)&&void 0!==n?n:e.textureWidth,c=null!==(r=e.colorTextureHeight)&&void 0!==r?r:e.textureHeight;if(!this._renderTargetTextures[s]||(null==a?void 0:a.textureWidth)!==l||(null==a?void 0:a.textureHeight)!==c){var u=void 0,h=null!==(i=e.depthStencilTextureWidth)&&void 0!==i?i:l,d=null!==(o=e.depthStencilTextureHeight)&&void 0!==o?o:c;l!==h&&c!==d||(u=e.depthStencilTexture),this._renderTargetTextures[s]=this._createRenderTargetTexture(l,c,null,e.colorTexture,u,this.layerWrapper.isMultiview),this._framebufferDimensions={framebufferWidth:l,framebufferHeight:c},this.onRenderTargetTextureCreatedObservable.notifyObservers({texture:this._renderTargetTextures[s],eye:t})}return this._lastSubImages.set(t,e),this._renderTargetTextures[s]},t.prototype._getSubImageForEye=function(e){var t=this._xrSessionManager.currentFrame;return t?this._xrWebGLBinding.getSubImage(this._compositionLayer,t,e):null},t.prototype.getRenderTargetTextureForEye=function(e){var t=this._getSubImageForEye(e);return t?this._getRenderTargetForSubImage(t,e):null},t.prototype.getRenderTargetTextureForView=function(e){return this.getRenderTargetTextureForEye(null==e?void 0:e.eye)},t.prototype._setViewportForSubImage=function(e,t){var n,r,i=null!==(n=t.colorTextureWidth)&&void 0!==n?n:t.textureWidth,o=null!==(r=t.colorTextureHeight)&&void 0!==r?r:t.textureHeight,a=t.viewport;e.x=a.x/i,e.y=a.y/o,e.width=a.width/i,e.height=a.height/o},t.prototype.trySetViewportForView=function(e,t){var n=this._lastSubImages.get(t.eye)||this._getSubImageForEye(t.eye);return!!n&&(this._setViewportForSubImage(e,n),!0)},t}(Ao),jO=function(e){function t(t,n,r){var i=e.call(this,(function(){return t.textureWidth}),(function(){return t.textureHeight}),t,"XRProjectionLayer",n,(function(e){return new qO(e,r,i)}))||this;return i.layer=t,i}return(0,p.C6)(t,e),t}(HO),qO=function(e){function t(t,n,r){var i=e.call(this,t,n,r)||this;return i.layerWrapper=r,i._projectionLayer=r.layer,i}return(0,p.C6)(t,e),t.prototype._getSubImageForView=function(e){return this._xrWebGLBinding.getViewSubImage(this._projectionLayer,e)},t.prototype.getRenderTargetTextureForView=function(e){return this._getRenderTargetForSubImage(this._getSubImageForView(e),e.eye)},t.prototype.getRenderTargetTextureForEye=function(e){var t=this._lastSubImages.get(e);return t?this._getRenderTargetForSubImage(t,e):null},t.prototype.trySetViewportForView=function(e,t){var n=this._lastSubImages.get(t.eye)||this._getSubImageForView(t);return!!n&&(this._setViewportForSubImage(e,n),!0)},t}(XO),KO={textureType:"texture",colorFormat:6408,depthFormat:35056,scaleFactor:1,clearOnAccess:!1},ZO={},QO=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r._options=n,r._existingLayers=[],r._isMultiviewEnabled=!1,r._projectionLayerInitialized=!1,r._compositionLayerTextureMapping=new WeakMap,r._layerToRTTProviderMapping=new WeakMap,r.xrNativeFeatureName="layers",r}return(0,p.C6)(t,e),t.prototype.attach=function(){if(!e.prototype.attach.call(this))return!1;var t=this._xrSessionManager.scene.getEngine();this._glContext=t._gl,this._xrWebGLBinding=new XRWebGLBinding(this._xrSessionManager.session,this._glContext),this._existingLayers.length=0;var n=(0,p.Cl)((0,p.Cl)({},KO),this._options.projectionLayerInit);return this._isMultiviewEnabled=this._options.preferMultiviewOnInit&&t.getCaps().multiview,this.createProjectionLayer(n),this._projectionLayerInitialized=!0,!0},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._existingLayers.forEach((function(e){e.dispose()})),this._existingLayers.length=0,this._projectionLayerInitialized=!1,!0)},t.prototype.createXRWebGLLayer=function(e){void 0===e&&(e=ZO);var t=new XRWebGLLayer(this._xrSessionManager.session,this._glContext,e);return new Ro(t)},t.prototype._validateLayerInit=function(e,t){if(void 0===t&&(t=this._isMultiviewEnabled),!this._xrSessionManager.inXRSession)throw new Error("Cannot create a layer outside of a WebXR session. Make sure the session has started before creating layers.");if(t&&"texture-array"!==e.textureType)throw new Error("Projection layers can only be made multiview if they use texture arrays. Set the textureType parameter to 'texture-array'.");if(!t&&"texture-array"===e.textureType)throw new Error("We currently only support multiview rendering when the textureType parameter is set to 'texture-array'.")},t.prototype._extendXRLayerInit=function(e,t){return void 0===t&&(t=this._isMultiviewEnabled),t&&(e.textureType="texture-array"),e},t.prototype.createProjectionLayer=function(e,t){void 0===e&&(e=KO),void 0===t&&(t=this._isMultiviewEnabled),this._extendXRLayerInit(e,t),this._validateLayerInit(e,t);var n=this._xrWebGLBinding.createProjectionLayer(e),r=new jO(n,t,this._xrWebGLBinding);return this.addXRSessionLayer(r),r},t.prototype._createQuadLayer=function(e,t){var n=this;void 0===e&&(e={params:{}}),this._extendXRLayerInit(e.params,!1);var r=this._existingLayers[0].layer.textureWidth,i=this._existingLayers[0].layer.textureHeight,o=(0,p.Cl)({space:this._xrSessionManager.referenceSpace,viewPixelWidth:r,viewPixelHeight:i,clearOnAccess:!0},e.params);this._validateLayerInit(o,!1);var a=this._xrWebGLBinding.createQuadLayer(o);a.width=this._isMultiviewEnabled?1:2,a.height=1;var s=new HO((function(){return a.width}),(function(){return a.height}),a,"XRQuadLayer",!1,(function(e){return new XO(e,n._xrWebGLBinding,s)}));t&&this._compositionLayerTextureMapping.set(a,t);var l=s.createRenderTargetTextureProvider(this._xrSessionManager);return this._layerToRTTProviderMapping.set(a,l),this.addXRSessionLayer(s),s},t.prototype.addFullscreenAdvancedDynamicTexture=function(e,t){var n=this;void 0===t&&(t={distanceFromHeadset:1.5});var r=this._createQuadLayer({params:{space:this._xrSessionManager.viewerReferenceSpace,textureType:"texture",layout:"mono"}},e),i=r.layer,o={x:0,y:0,z:-Math.max(.1,t.distanceFromHeadset)};i.transform=new XRRigidTransform(o,{x:0,y:0,z:0,w:1});var a=this._layerToRTTProviderMapping.get(i);if(!a)throw new Error("Could not find the RTT provider for the layer");var s=this._xrSessionManager.scene.layers.find((function(t){return t.texture===e}));if(!s)throw new Error("Could not find the babylon layer for the texture");return a.onRenderTargetTextureCreatedObservable.add((function(e){e.eye&&"right"===e.eye||(e.texture.clearColor=new u.ov(0,0,0,0),s.renderTargetTextures.push(e.texture),s.renderOnlyInRenderTargetTextures=!0,n._xrSessionManager.scene.onBeforeRenderObservable.add((function(){e.texture.render()})),s.renderTargetTextures.push(e.texture),s.renderOnlyInRenderTargetTextures=!0,n._xrSessionManager.onXRSessionEnded.addOnce((function(){s.renderTargetTextures.splice(s.renderTargetTextures.indexOf(e.texture),1),s.renderOnlyInRenderTargetTextures=!1})))})),r},t.prototype._addLensFlareSystem=function(e){var t=this,n=this._createQuadLayer({params:{space:this._xrSessionManager.viewerReferenceSpace,textureType:"texture",layout:"mono"}}),r=n.layer;r.width=2,r.height=1;r.transform=new XRRigidTransform({x:0,y:0,z:-10},{x:0,y:0,z:0,w:1});var i=this._layerToRTTProviderMapping.get(r);if(!i)throw new Error("Could not find the RTT provider for the layer");return i.onRenderTargetTextureCreatedObservable.add((function(t){t.texture.clearColor=new u.ov(0,0,0,0),t.texture.customRenderFunction=function(){e.render()}})),this._xrSessionManager.onXRSessionInit.add((function(){t._xrSessionManager.scene.lensFlareSystems.splice(t._xrSessionManager.scene.lensFlareSystems.indexOf(e),1)})),this._xrSessionManager.onXRSessionEnded.add((function(){t._xrSessionManager.scene.lensFlareSystems.push(e)})),n},t.prototype.addXRSessionLayer=function(e){this._existingLayers.push(e),this.setXRSessionLayers(this._existingLayers)},t.prototype.setXRSessionLayers=function(e){void 0===e&&(e=this._existingLayers);var t=(0,p.Cl)({},this._xrSessionManager.session.renderState);t.baseLayer=void 0,t.layers=e.map((function(e){return e.layer})),this._xrSessionManager.updateRenderState(t),this._projectionLayerInitialized||this._xrSessionManager._setBaseLayerWrapper(e.length>0?e.at(0):null)},t.prototype.isCompatible=function(){return!this._xrSessionManager.isNative&&"undefined"!=typeof XRWebGLBinding&&!!XRWebGLBinding.prototype.createProjectionLayer},t.prototype.dispose=function(){e.prototype.dispose.call(this)},t.prototype._onXRFrame=function(e){for(var t=this._existingLayers,n=0;n<t.length;++n){var r=t[n];if("XRProjectionLayer"!==r.layerType){var i=this._layerToRTTProviderMapping.get(r.layer);if(!i)continue;if(i.layerWrapper.isMultiview){var o=e.getViewerPose(this._xrSessionManager.referenceSpace);if(o)for(var a=o.views,s=0;s<a.length;++s){var l=a[s];i.getRenderTargetTextureForView(l)}}else i.getRenderTargetTextureForView()}}},t.Name=jn.LAYERS,t.Version=1,t}(zd);qn.AddWebXRFeature(QO.Name,(function(e,t){return function(){return new QO(e,t)}}),QO.Version,!1);var JO=function(e){function t(t,n){var r=e.call(this,t)||this;return r.options=n,r._width=null,r._height=null,r._rawValueToMeters=null,r._normDepthBufferFromNormView=null,r._cachedDepthBuffer=null,r._cachedWebGLTexture=null,r._cachedDepthImageTexture=null,r.onGetDepthInMetersAvailable=new l.cP,r.xrNativeFeatureName="depth-sensing",Ne.S0.Warn("depth-sensing is an experimental and unstable feature."),r}return(0,p.C6)(t,e),Object.defineProperty(t.prototype,"width",{get:function(){return this._width},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rawValueToMeters",{get:function(){return this._rawValueToMeters},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normDepthBufferFromNormView",{get:function(){return this._normDepthBufferFromNormView},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthUsage",{get:function(){switch(this._xrSessionManager.session.depthUsage){case"cpu-optimized":return"cpu";case"gpu-optimized":return"gpu"}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthDataFormat",{get:function(){switch(this._xrSessionManager.session.depthDataFormat){case"luminance-alpha":return"ushort";case"float32":return"float"}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"latestInternalTexture",{get:function(){var e,t;if(!this._cachedWebGLTexture)return null;var n=this._xrSessionManager.scene.getEngine(),r=new bi.h(n,0);return r.isCube=!1,r.invertY=!1,r._useSRGBBuffer=!1,r.format="ushort"===this.depthDataFormat?b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:b.Y.TEXTUREFORMAT_RGBA,r.generateMipMaps=!1,r.type="ushort"===this.depthDataFormat?b.Y.TEXTURETYPE_UNSIGNED_SHORT:b.Y.TEXTURETYPE_FLOAT,r.samplingMode=b.Y.TEXTURE_NEAREST_LINEAR,r.width=null!==(e=this.width)&&void 0!==e?e:0,r.height=null!==(t=this.height)&&void 0!==t?t:0,r._cachedWrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,r._cachedWrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,r._hardwareTexture=new Pi.d(this._cachedWebGLTexture,n._gl),r},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"latestDepthBuffer",{get:function(){return this._cachedDepthBuffer?"ushort"===this.depthDataFormat?new Uint16Array(this._cachedDepthBuffer):new Float32Array(this._cachedDepthBuffer):null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"latestDepthImageTexture",{get:function(){return this._cachedDepthImageTexture},enumerable:!1,configurable:!0}),t.prototype.attach=function(t){return!!e.prototype.attach.call(this,t)&&null!=this._xrSessionManager.session.depthDataFormat&&null!=this._xrSessionManager.session.depthUsage&&(this._glBinding=new XRWebGLBinding(this._xrSessionManager.session,this._xrSessionManager.scene.getEngine()._gl),!0)},t.prototype.dispose=function(){var e;null===(e=this._cachedDepthImageTexture)||void 0===e||e.dispose()},t.prototype._onXRFrame=function(e){var t=this._xrSessionManager.referenceSpace,n=e.getViewerPose(t);if(null!=n)for(var r=0,i=n.views;r<i.length;r++){var o=i[r];switch(this.depthUsage){case"cpu":this._updateDepthInformationAndTextureCPUDepthUsage(e,o,this.depthDataFormat);break;case"gpu":if(!this._glBinding)break;this._updateDepthInformationAndTextureWebGLDepthUsage(this._glBinding,o,this.depthDataFormat);break;default:Ne.S0.Error("Unknown depth usage"),this.detach()}}},t.prototype._updateDepthInformationAndTextureCPUDepthUsage=function(e,t,n){var r,i=e.getDepthInformation(t);if(null!==i){var o=(r=i).data,a=r.width,s=r.height,l=r.rawValueToMeters,c=r.getDepthInMeters;switch(this._width=a,this._height=s,this._rawValueToMeters=l,this._cachedDepthBuffer=o,this.onGetDepthInMetersAvailable.notifyObservers(c.bind(i)),this._cachedDepthImageTexture||(this._cachedDepthImageTexture=rn.CreateRTexture(null,a,s,this._xrSessionManager.scene,!1,!0,nn.g.NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT)),n){case"ushort":this._cachedDepthImageTexture.update(Float32Array.from(new Uint16Array(o)).map((function(e){return e*l})));break;case"float":this._cachedDepthImageTexture.update(new Float32Array(o).map((function(e){return e*l})))}}},t.prototype._updateDepthInformationAndTextureWebGLDepthUsage=function(e,t,n){var r,i=e.getDepthInformation(t);if(null!==i){var o=(r=i).texture,a=r.width,s=r.height;this._width=a,this._height=s,this._cachedWebGLTexture=o;var l=this._xrSessionManager.scene,c=l.getEngine().wrapWebGLTexture(o);this._cachedDepthImageTexture||(this._cachedDepthImageTexture=rn.CreateRTexture(null,a,s,l,!1,!0,nn.g.NEAREST_SAMPLINGMODE,"ushort"===n?b.Y.TEXTURETYPE_UNSIGNED_BYTE:b.Y.TEXTURETYPE_FLOAT)),this._cachedDepthImageTexture._texture=c}},t.prototype.getXRSessionInitExtension=function(){var e=this,t=null!=this.options.usagePreference&&0!==this.options.usagePreference.length,n=null!=this.options.dataFormatPreference&&0!==this.options.dataFormatPreference.length;return new Promise((function(r){r(t&&n?{depthSensing:{usagePreference:e.options.usagePreference.map((function(e){switch(e){case"cpu":return"cpu-optimized";case"gpu":return"gpu-optimized"}})),dataFormatPreference:e.options.dataFormatPreference.map((function(e){switch(e){case"ushort":return"luminance-alpha";case"float":return"float32"}}))}}:{})}))},t.Name=jn.DEPTH_SENSING,t.Version=1,t}(zd);qn.AddWebXRFeature(JO.Name,(function(e,t){return function(){return new JO(e,t)}}),JO.Version,!1);li.l.ShadersStore.velocityPixelShader="precision highp float;\n#define CUSTOM_FRAGMENT_BEGIN\nvarying vec4 clipPos;varying vec4 previousClipPos;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nhighp vec4 motionVector=( clipPos/clipPos.w-previousClipPos/previousClipPos.w );gl_FragColor=motionVector;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";li.l.ShadersStore.velocityVertexShader="#define CUSTOM_VERTEX_BEGIN\n#define VELOCITY\nattribute vec3 position;\n#include<instancesDeclaration>\nuniform mat4 viewProjection;uniform mat4 previousViewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;uniform mat4 previousViewProjectionR;\n#endif\nvarying vec4 clipPos;varying vec4 previousClipPos;\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#include<instancesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);vec4 previousWorldPos=finalPreviousWorld*vec4(positionUpdated,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {clipPos=viewProjection*worldPos;previousClipPos=previousViewProjection*previousWorldPos;gl_Position=clipPos;} else {clipPos=viewProjectionR*worldPos;previousClipPos=previousViewProjectionR*previousWorldPos;gl_Position=clipPos;}\n#elif\nclipPos=viewProjection*worldPos;previousClipPos=previousViewProjection*previousWorldPos;gl_Position=clipPos;\n#endif\n#define CUSTOM_VERTEX_MAIN_END\n}";var $O=function(e){function t(t,n,r,i){void 0===i&&(i=512);var o=e.call(this,"spacewarp rtt",i,r,!1,!0,b.Y.TEXTURETYPE_HALF_FLOAT,!1,void 0,!1,!1,!0,void 0,!0)||this;return o._originalPairing=[],o._previousWorldMatrices=[],o._previousTransforms=[c.uq.Identity(),c.uq.Identity()],o._renderTarget=o.getScene().getEngine().createMultiviewRenderTargetTexture(o.getRenderWidth(),o.getRenderHeight(),t,n),o._renderTarget._disposeOnlyFramebuffers=!0,o._texture=o._renderTarget.texture,o._texture.isMultiview=!0,o._texture.format=b.Y.TEXTUREFORMAT_RGBA,r&&(o._velocityMaterial=new ta("velocity shader material",r,{vertex:"velocity",fragment:"velocity"},{uniforms:["world","previousWorld","viewProjection","viewProjectionR","previousViewProjection","previousViewProjectionR"]}),o._velocityMaterial._materialHelperNeedsPreviousMatrices=!0,o._velocityMaterial.onBindObservable.add((function(e){o._previousWorldMatrices[e.uniqueId]=o._previousWorldMatrices[e.uniqueId]||e.getWorldMatrix(),o._velocityMaterial.getEffect().setMatrix("previousWorld",o._previousWorldMatrices[e.uniqueId]),o._previousWorldMatrices[e.uniqueId]=e.getWorldMatrix(),o._velocityMaterial.getEffect().setMatrix("previousViewProjection",o._previousTransforms[0]),o._velocityMaterial.getEffect().setMatrix("previousViewProjectionR",o._previousTransforms[1]),o._previousTransforms[0].copyFrom(r.getTransformMatrix()),o._previousTransforms[1].copyFrom(r._transformMatrixR)})),o._velocityMaterial.freeze()),o}return(0,p.C6)(t,e),t.prototype.render=function(t,n){var r=this;void 0===t&&(t=!1),void 0===n&&(n=!1),this._originalPairing.length=0;var i=this.getScene();i&&this._velocityMaterial&&i.getActiveMeshes().forEach((function(e){r._originalPairing.push([e,e.material]),e.material=r._velocityMaterial})),e.prototype.render.call(this,t,n),this._originalPairing.forEach((function(e){e[0].material=e[1]}))},t.prototype._bindFrameBuffer=function(){this._renderTarget&&this.getScene().getEngine().bindSpaceWarpFramebuffer(this._renderTarget)},t.prototype.getViewCount=function(){return 2},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._velocityMaterial.dispose(),this._previousTransforms.length=0,this._previousWorldMatrices.length=0,this._originalPairing.length=0},t}(ji.$),eD=function(){function e(e,t,n){this._scene=e,this._xrSessionManager=t,this._xrWebGLBinding=n,this._lastSubImages=new Map,this._renderTargetTextures=new Map,this._engine=e.getEngine()}return e.prototype._getSubImageForView=function(e){var t=this._xrSessionManager._getBaseLayerWrapper();if(!t)throw new Error("For Space Warp, the base layer should be a WebXR Projection Layer.");if("XRProjectionLayer"!==t.layerType)throw new Error('For Space Warp, the base layer type should "XRProjectionLayer".');var n=t.layer;return this._xrWebGLBinding.getViewSubImage(n,e)},e.prototype._setViewportForSubImage=function(e,t){e.x=0,e.y=0,e.width=t.motionVectorTextureWidth,e.height=t.motionVectorTextureHeight},e.prototype._createRenderTargetTexture=function(e,t,n,r,i){if(!this._engine)throw new Error("Engine is disposed");var o={width:e,height:t},a=new $O(r,i,this._scene,o),s=a.renderTarget;return n&&(s._framebuffer=n),s._colorTextureArray=r,s._depthStencilTextureArray=i,a.disableRescaling(),a.renderListPredicate=function(){return!0},a},e.prototype._getRenderTargetForSubImage=function(e,t){var n=this._lastSubImages.get(t),r=this._renderTargetTextures.get(t.eye),i=e.motionVectorTextureWidth,o=e.motionVectorTextureHeight;return r&&(null==n?void 0:n.textureWidth)===i&&(null==n?void 0:n.textureHeight)==o||(r=this._createRenderTargetTexture(i,o,null,e.motionVectorTexture,e.depthStencilTexture),this._renderTargetTextures.set(t.eye,r),this._framebufferDimensions={framebufferWidth:i,framebufferHeight:o}),this._lastSubImages.set(t,e),r},e.prototype.trySetViewportForView=function(e,t){var n=this._lastSubImages.get(t)||this._getSubImageForView(t);return!!n&&(this._setViewportForSubImage(e,n),!0)},e.prototype.accessMotionVector=function(e){var t=this._getSubImageForView(e);t&&(t.motionVectorTexture,t.depthStencilTexture)},e.prototype.getRenderTargetTextureForEye=function(e){return null},e.prototype.getRenderTargetTextureForView=function(e){var t=this._getSubImageForView(e);return t?this._getRenderTargetForSubImage(t,e):null},e.prototype.dispose=function(){this._renderTargetTextures.forEach((function(e){return e.dispose()})),this._renderTargetTextures.clear()},e}(),tD=function(e){function t(t){var n=e.call(this,t)||this;return n._onAfterRenderObserver=null,n.dependsOn=[jn.LAYERS],n.xrNativeFeatureName="space-warp",n._xrSessionManager.scene.needsPreviousWorldMatrices=!0,n}return(0,p.C6)(t,e),t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;var n=this._xrSessionManager.scene.getEngine();return this._glContext=n._gl,this._xrWebGLBinding=new XRWebGLBinding(this._xrSessionManager.session,this._glContext),this.spaceWarpRTTProvider=new eD(this._xrSessionManager.scene,this._xrSessionManager,this._xrWebGLBinding),this._onAfterRenderObserver=this._xrSessionManager.scene.onAfterRenderObservable.add((function(){return t._onAfterRender()})),!0},t.prototype.detach=function(){return this._xrSessionManager.scene.onAfterRenderObservable.remove(this._onAfterRenderObserver),e.prototype.detach.call(this)},t.prototype._onAfterRender=function(){this.attached&&this._renderTargetTexture&&this._renderTargetTexture.render(!1,!1)},t.prototype.isCompatible=function(){return this._xrSessionManager.scene.getEngine().getCaps().colorBufferHalfFloat||!1},t.prototype.dispose=function(){e.prototype.dispose.call(this)},t.prototype._onXRFrame=function(e){var t=e.getViewerPose(this._xrSessionManager.referenceSpace);if(t){var n=t.views[0];this._renderTargetTexture=this._renderTargetTexture||this.spaceWarpRTTProvider.getRenderTargetTextureForView(n),this.spaceWarpRTTProvider.accessMotionVector(n)}},t.Name=jn.SPACE_WARP,t.Version=1,t}(zd);qn.AddWebXRFeature(tD.Name,(function(e){return function(){return new tD(e)}}),tD.Version,!1);var nD=function(e){function t(t,n){void 0===n&&(n={});var r=e.call(this,t)||this;return r.options=n,r._cachedInternalTextures=[],r.texturesData=[],r.viewIndex=[],r.cameraIntrinsics=[],r.onTexturesUpdatedObservable=new l.cP,r.xrNativeFeatureName="camera-access",r}return(0,p.C6)(t,e),t.prototype.attach=function(t){return!!e.prototype.attach.call(this,t)&&(this._glContext=this._xrSessionManager.scene.getEngine()._gl,this._glBinding=new XRWebGLBinding(this._xrSessionManager.session,this._glContext),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._glBinding=void 0,this.options.doNotDisposeOnDetach||(this._cachedInternalTextures.forEach((function(e){return e.dispose()})),this.texturesData.forEach((function(e){return e.dispose()})),this._cachedInternalTextures.length=0,this.texturesData.length=0,this.cameraIntrinsics.length=0),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTexturesUpdatedObservable.clear()},t.prototype._updateCameraIntrinsics=function(e,t){var n={width:e.camera.width,height:e.camera.height,x:0,y:0},r=e.projectionMatrix,i=(1-r[8])*n.width/2+n.x,o=(1-r[9])*n.height/2+n.y,a=n.width/2*r[0],s=n.height/2*r[5],l=n.width/2*r[4];this.cameraIntrinsics[t]={u0:i,v0:o,ax:a,ay:s,gamma:l,width:n.width,height:n.height,viewportX:n.x,viewportY:n.y}},t.prototype._updateInternalTextures=function(e,t){var n,r;if(void 0===t&&(t=0),!e.camera)return!1;this.viewIndex[t]=e.eye;var i=null===(n=this._glBinding)||void 0===n?void 0:n.getCameraImage(e.camera);if(this._cachedInternalTextures[t])null===(r=this._cachedInternalTextures[t]._hardwareTexture)||void 0===r||r.set(i);else{var o=new bi.h(this._xrSessionManager.scene.getEngine(),0,!0);o.invertY=!1,o.format=b.Y.TEXTUREFORMAT_RGBA,o.generateMipMaps=!0,o.type=b.Y.TEXTURETYPE_FLOAT,o.samplingMode=b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR,o.width=e.camera.width,o.height=e.camera.height,o._cachedWrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,o._cachedWrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,o._hardwareTexture=new Pi.d(i,this._glContext),this._cachedInternalTextures[t]=o;var a=new Li.t(this._xrSessionManager.scene);a.name="WebXR Raw Camera Access (".concat(t,")"),a._texture=this._cachedInternalTextures[t],this.texturesData[t]=a,this._updateCameraIntrinsics(e,t)}return this._cachedInternalTextures[t].isReady=!0,!0},t.prototype._onXRFrame=function(e){var t=this,n=this._xrSessionManager.referenceSpace,r=e.getViewerPose(n);if(r&&r.views){var i=!0;r.views.forEach((function(e,n){i=i&&t._updateInternalTextures(e,n)})),i&&this.onTexturesUpdatedObservable.notifyObservers(this.texturesData)}},t.Name=jn.RAW_CAMERA_ACCESS,t.Version=1,t}(zd);qn.AddWebXRFeature(nD.Name,(function(e,t){return function(){return new nD(e,t)}}),nD.Version,!1);var rD=function(e){function t(t,n,r){var i=e.call(this,t,iD[r],n,r,!0)||this;return i.profileId="generic-hand-select-grasp",i}return(0,p.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"generic.babylon",path:"https://controllers.babylonjs.com/generic/"}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){},t.prototype._setRootMesh=function(e){},t.prototype._updateModel=function(){},t}(Od);wd.RegisterController("generic-hand-select-grasp",(function(e,t){return new rD(t,e.gamepad,e.handedness)}));var iD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr-standard-trigger",visualResponses:{}},grasp:{type:"trigger",gamepadIndices:{button:4},rootNodeName:"grasp",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-hand-select-grasp-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr-standard-trigger",visualResponses:{}},grasp:{type:"trigger",gamepadIndices:{button:4},rootNodeName:"grasp",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-hand-select-grasp-right",assetPath:"right.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr-standard-trigger",visualResponses:{}},grasp:{type:"trigger",gamepadIndices:{button:4},rootNodeName:"grasp",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-hand-select-grasp-none",assetPath:"none.glb"}},oD=function(e){function t(t,n,r){var i=e.call(this,t,aD["left-right"],n,r)||this;return i._mapping={defaultButton:{valueNodeName:"VALUE",unpressedNodeName:"UNPRESSED",pressedNodeName:"PRESSED"},defaultAxis:{valueNodeName:"VALUE",minNodeName:"MIN",maxNodeName:"MAX"},buttons:{"xr-standard-trigger":{rootNodeName:"SELECT",componentProperty:"button",states:["default","touched","pressed"]},"xr-standard-squeeze":{rootNodeName:"GRASP",componentProperty:"state",states:["pressed"]},"xr-standard-touchpad":{rootNodeName:"TOUCHPAD_PRESS",labelAnchorNodeName:"squeeze-label",touchPointNodeName:"TOUCH"},"xr-standard-thumbstick":{rootNodeName:"THUMBSTICK_PRESS",componentProperty:"state",states:["pressed"]}},axes:{"xr-standard-touchpad":{"x-axis":{rootNodeName:"TOUCHPAD_TOUCH_X"},"y-axis":{rootNodeName:"TOUCHPAD_TOUCH_Y"}},"xr-standard-thumbstick":{"x-axis":{rootNodeName:"THUMBSTICK_X"},"y-axis":{rootNodeName:"THUMBSTICK_Y"}}}},i.profileId="microsoft-mixed-reality",i}return(0,p.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handedness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:t.MODEL_BASE_URL+"default/"}},t.prototype._getModelLoadingConstraints=function(){var e=Md.IsPluginForExtensionAvailable(".glb");return e||y.V.Warn("glTF / glb loaded was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.rootMesh&&(this.getComponentIds().forEach((function(e,n){if(!t.disableAnimation&&e&&t.rootMesh){var r=t._mapping.buttons[e],i=r.rootNodeName;if(!i)return void y.V.Log("Skipping unknown button at index: "+n+" with mapped name: "+e);var o=t._getChildByName(t.rootMesh,i);if(!o)return void y.V.Warn("Missing button mesh with name: "+i);if(r.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.valueNodeName),r.pressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.pressedNodeName),r.unpressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.unpressedNodeName),r.valueMesh&&r.pressedMesh&&r.unpressedMesh){var a=t.getComponent(e);a&&a.onButtonStateChangedObservable.add((function(e){t._lerpTransform(r,e.value)}),void 0,!0)}else y.V.Warn("Missing button submesh under mesh with name: "+i)}})),this.getComponentIds().forEach((function(e){var n=t.getComponent(e);n.isAxes()&&["x-axis","y-axis"].forEach((function(r){if(t.rootMesh){var i=t._mapping.axes[e][r],o=t._getChildByName(t.rootMesh,i.rootNodeName);o?(i.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.valueNodeName),i.minMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.minNodeName),i.maxMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.maxNodeName),i.valueMesh&&i.minMesh&&i.maxMesh?n&&n.onAxisValueChangedObservable.add((function(e){var n="x-axis"===r?e.x:e.y;t._lerpTransform(i,n,!0)}),void 0,!0):y.V.Warn("Missing axis submesh under mesh with name: "+i.rootNodeName)):y.V.Warn("Missing axis mesh with name: "+i.rootNodeName)}}))})))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new Nt(this.profileId+" "+this.handedness,this.scene),this.rootMesh.isPickable=!1;for(var n=0;n<e.length;n++){var r=e[n];r.isPickable=!1,r.parent||(t=r)}t&&t.setParent(this.rootMesh),this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=c.PT.FromEulerAngles(0,Math.PI,0))},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/microsoft/",t.MODEL_LEFT_FILENAME="left.glb",t.MODEL_RIGHT_FILENAME="right.glb",t}(Od);wd.RegisterController("windows-mixed-reality",(function(e,t){return new oD(t,e.gamepad,e.handedness)}));var aD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-right",assetPath:"right.glb"}},sD=function(e){function t(t,n,r,i,o){void 0===i&&(i=!1),void 0===o&&(o=!1);var a=e.call(this,t,lD[r],n,r)||this;return a._forceLegacyControllers=o,a.profileId="oculus-touch",a}return(0,p.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handedness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:this._isQuest()?t.QUEST_MODEL_BASE_URL:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this,n=this._isQuest(),r="right"===this.handedness?-1:1;this.getComponentIds().forEach((function(e){var i=e&&t.getComponent(e);i&&i.onButtonStateChangedObservable.add((function(i){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(n||(t._modelRootNode.getChildren()[3].rotation.x=.2*-i.value,t._modelRootNode.getChildren()[3].position.y=.005*-i.value,t._modelRootNode.getChildren()[3].position.z=.005*-i.value));case"xr-standard-squeeze":return void(n||(t._modelRootNode.getChildren()[4].position.x=r*i.value*.0035));case"xr-standard-thumbstick":return;case"a-button":case"x-button":return void(n||(i.pressed?t._modelRootNode.getChildren()[1].position.y=-.001:t._modelRootNode.getChildren()[1].position.y=0));case"b-button":case"y-button":return void(n||(i.pressed?t._modelRootNode.getChildren()[2].position.y=-.001:t._modelRootNode.getChildren()[2].position.y=0))}}),void 0,!0)}))},t.prototype._setRootMesh=function(e){this.rootMesh=new Nt(this.profileId+" "+this.handedness,this.scene),this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=c.PT.FromEulerAngles(0,Math.PI,0)),e.forEach((function(e){e.isPickable=!1})),this._isQuest()?this._modelRootNode=e[0]:(this._modelRootNode=e[1],this.rootMesh.position.y=.034,this.rootMesh.position.z=.052),this._modelRootNode.parent=this.rootMesh},t.prototype._updateModel=function(){},t.prototype._isQuest=function(){return!!navigator.userAgent.match(/Quest/gi)&&!this._forceLegacyControllers},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t.QUEST_MODEL_BASE_URL="https://controllers.babylonjs.com/oculusQuest/",t}(Od);wd.RegisterController("oculus-touch",(function(e,t){return new sD(t,e.gamepad,e.handedness)})),wd.RegisterController("oculus-touch-legacy",(function(e,t){return new sD(t,e.gamepad,e.handedness,!0)}));var lD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"x-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"x_button",visualResponses:{}},"y-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"y_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"a-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"a_button",visualResponses:{}},"b-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"b_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-right",assetPath:"right.glb"}},cD=function(e){function t(t,n,r){var i=e.call(this,t,hD[r],n,r)||this;return i.profileId="htc-vive",i}return(0,p.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:t.MODEL_FILENAME,path:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach((function(e){var n=e&&t.getComponent(e);n&&n.onButtonStateChangedObservable.add((function(n){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(t._modelRootNode.getChildren()[6].rotation.x=.15*-n.value);case"xr-standard-touchpad":case"xr-standard-squeeze":return}}),void 0,!0)}))},t.prototype._setRootMesh=function(e){this.rootMesh=new Nt(this.profileId+" "+this.handedness,this.scene),e.forEach((function(e){e.isPickable=!1})),this._modelRootNode=e[1],this._modelRootNode.parent=this.rootMesh,this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=c.PT.FromEulerAngles(0,Math.PI,0))},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/vive/",t.MODEL_FILENAME="wand.babylon",t}(Od);wd.RegisterController("htc-vive",(function(e,t){return new cD(t,e.gamepad,e.handedness)}));var uD,hD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc-vive-none",assetPath:"none.glb"}},dD=function(){function e(e){var t=this;this._nativeImpl=e,this._xrTransform=new XRRigidTransform,this._xrPose={transform:this._xrTransform,emulatedPosition:!1},this._xrPoseVectorData=new Float32Array(8),this.fillPoses=this._nativeImpl.fillPoses.bind(this._nativeImpl),this.getViewerPose=this._nativeImpl.getViewerPose.bind(this._nativeImpl),this.getHitTestResults=this._nativeImpl.getHitTestResults.bind(this._nativeImpl),this.getHitTestResultsForTransientInput=function(){throw new Error("XRFrame.getHitTestResultsForTransientInput not supported on native.")},this.createAnchor=this._nativeImpl.createAnchor.bind(this._nativeImpl),this.getJointPose=this._nativeImpl.getJointPose.bind(this._nativeImpl),this.fillJointRadii=this._nativeImpl.fillJointRadii.bind(this._nativeImpl),this.getLightEstimate=function(){throw new Error("XRFrame.getLightEstimate not supported on native.")},this.getImageTrackingResults=function(){var e;return null!==(e=t._nativeImpl._imageTrackingResults)&&void 0!==e?e:[]}}return Object.defineProperty(e.prototype,"session",{get:function(){return this._nativeImpl.session},enumerable:!1,configurable:!0}),e.prototype.getPose=function(e,t){if(this._nativeImpl.getPoseData(e,t,this._xrPoseVectorData.buffer,this._xrTransform.matrix.buffer)){var n=this._xrTransform.position;n.x=this._xrPoseVectorData[0],n.y=this._xrPoseVectorData[1],n.z=this._xrPoseVectorData[2],n.w=this._xrPoseVectorData[3];var r=this._xrTransform.orientation;return r.x=this._xrPoseVectorData[4],r.y=this._xrPoseVectorData[5],r.z=this._xrPoseVectorData[6],r.w=this._xrPoseVectorData[7],this._xrPose}},Object.defineProperty(e.prototype,"trackedAnchors",{get:function(){return this._nativeImpl.trackedAnchors},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"worldInformation",{get:function(){return this._nativeImpl.worldInformation},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"detectedPlanes",{get:function(){return this._nativeImpl.detectedPlanes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"featurePointCloud",{get:function(){return this._nativeImpl.featurePointCloud},enumerable:!1,configurable:!0}),e.prototype.getDepthInformation=function(e){throw new Error("This function is not available in Babylon Native")},e}();Zl("NativeXRFrame",dD),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(uD||(uD={}));var fD=function(){function e(e,t,n){this._ownerBlock=n,this._connectedPoint=[],this.uniqueId=(0,sd.z)(),this.connectedPointIds=[],this.name=e,this._connectionType=t}return Object.defineProperty(e.prototype,"connectionType",{get:function(){return this._connectionType},enumerable:!1,configurable:!0}),e.prototype._isSingularConnection=function(){return!0},e.prototype.isConnected=function(){return this._connectedPoint.length>0},e.prototype.connectTo=function(e){if(this._connectionType===e._connectionType)throw new Error("Cannot connect two points of type ".concat(this.connectionType));if(this._isSingularConnection()&&this._connectedPoint.length>0||e._isSingularConnection()&&e._connectedPoint.length>0)throw new Error("Max number of connections for point reached");this._connectedPoint.push(e),e._connectedPoint.push(this)},e.prototype.serialize=function(e){void 0===e&&(e={}),e.uniqueId=this.uniqueId,e.name=this.name,e._connectionType=this._connectionType,e.connectedPointIds=[],e.className=this.getClassName();for(var t=0,n=this._connectedPoint;t<n.length;t++){var r=n[t];e.connectedPointIds.push(r.uniqueId)}},e.prototype.getClassName=function(){return"FGConnection"},e.prototype.deserialize=function(e){this.uniqueId=e.uniqueId,this.name=e.name,this._connectionType=e._connectionType,this.connectedPointIds=e.connectedPointIds},e.Parse=function(e,t){void 0===e&&(e={});var n=new(Ne.S0.Instantiate(e.className))(e.name,e._connectionType,t);return n.deserialize(e),n},e}(),pD=function(){function e(e){this.value=this._toInt(e)}return e.prototype._toInt=function(e){return 0|e},e.prototype.add=function(t){return new e(this.value+t.value)},e.prototype.subtract=function(t){return new e(this.value-t.value)},e.prototype.multiply=function(t){return new e(Math.imul(this.value,t.value))},e.prototype.divide=function(t){return new e(this.value/t.value)},e.prototype.getClassName=function(){return e.ClassName},e.prototype.equals=function(e){return this.value===e.value},e.Parse=function(t){return new e(t.value)},e.ClassName="FlowGraphInteger",e}();(0,h.Y5)("FlowGraphInteger",pD);var _D=function(){function e(e,t){this.typeName=e,this.defaultValue=t}return e.prototype.serialize=function(e){e.typeName=this.typeName,e.defaultValue=this.defaultValue},e.Parse=function(t){return new e(t.typeName,t.defaultValue)},e}(),mD=new _D("any",void 0),gD=new _D("string",""),vD=new _D("number",0),yD=new _D("boolean",!1),bD=new _D("Vector2",c.I9.Zero()),SD=new _D("Vector3",c.Pq.Zero()),TD=new _D("Vector4",c.IU.Zero()),ED=new _D("Matrix",c.uq.Identity()),xD=new _D("Color3",u.v9.Black()),PD=new _D("Color4",new u.ov(0,0,0,0)),CD=new _D("Quaternion",c.PT.Identity()),AD=new _D("FlowGraphInteger",new pD(0));function RD(e){switch(typeof e){case"string":return gD;case"number":return vD;case"boolean":return yD;case"object":return e instanceof c.I9?bD:e instanceof c.Pq?SD:e instanceof c.IU?TD:e instanceof u.v9?xD:e instanceof u.ov?PD:e instanceof c.PT?CD:e instanceof pD?AD:mD;default:return mD}}var ID=function(e){function t(t,n,r,i){var o=e.call(this,t,n,r)||this;return o.richType=i,o}return(0,p.C6)(t,e),t.prototype._isSingularConnection=function(){return 0===this.connectionType},t.prototype.setValue=function(e,t){t._setConnectionValue(this,e)},t.prototype.connectTo=function(t){e.prototype.connectTo.call(this,t)},t.prototype._getValueOrDefault=function(e){return e._hasConnectionValue(this)?e._getConnectionValue(this):this.richType.defaultValue},t.prototype.getValue=function(e){return 1===this.connectionType?(e._notifyExecuteNode(this._ownerBlock),this._ownerBlock._updateOutputs(e),this._getValueOrDefault(e)):this.isConnected()?this._connectedPoint[0].getValue(e):this._getValueOrDefault(e)},t.prototype.getClassName=function(){return"FGDataConnection"},t.prototype.serialize=function(t){void 0===t&&(t={}),e.prototype.serialize.call(this,t),t.richType={},this.richType.serialize(t.richType)},t.Parse=function(e,t){var n=fD.Parse(e,t);return n.richType=_D.Parse(e.richType),n},t}(fD);function MD(e){return"Mesh"===e||"AbstractMesh"===e||"GroundMesh"===e||"InstanceMesh"===e||"LinesMesh"===e||"GoldbergMesh"===e||"GreasedLineMesh"===e||"TrailMesh"===e}function OD(e){return"Vector2"===e||"Vector3"===e||"Vector4"===e||"Quaternion"===e||"Color3"===e||"Color4"===e}function DD(e,t,n){var r,i,o=null!==(i=null===(r=null==t?void 0:t.getClassName)||void 0===r?void 0:r.call(t))&&void 0!==i?i:"";MD(o)?n[e]={name:t.name,className:o}:OD(o)?n[e]={value:t.asArray(),className:o}:n[e]=t}function ND(e,t,n){var r=t[e],i=null==r?void 0:r.className;return MD(i)?n.getMeshByName(r.name):OD(i)?function(e,t){if("Vector2"===e)return c.I9.FromArray(t);if("Vector3"===e)return c.Pq.FromArray(t);if("Vector4"===e)return c.IU.FromArray(t);if("Quaternion"===e)return c.PT.FromArray(t);if("Color3"===e)return new u.v9(t[0],t[1],t[2]);if("Color4"===e)return new u.ov(t[0],t[1],t[2],t[3]);throw new Error("Unknown vector class name ".concat(e))}(i,r.value):"Matrix"===i?c.uq.FromArray(r.value):i===pD.ClassName?pD.Parse(r):r&&void 0!==r.value?r.value:r}(0,h.Y5)("FGDataConnection",ID);var LD=function(){function e(e){var t,n;this.config=e,this.uniqueId=(0,sd.z)(),this.name=null!==(n=null===(t=this.config)||void 0===t?void 0:t.name)&&void 0!==n?n:this.getClassName(),this.dataInputs=[],this.dataOutputs=[]}return e.prototype._updateOutputs=function(e){},e.prototype.registerDataInput=function(e,t){var n=new ID(e,0,this,t);return this.dataInputs.push(n),n},e.prototype.registerDataOutput=function(e,t){var n=new ID(e,1,this,t);return this.dataOutputs.push(n),n},e.prototype.getDataInput=function(e){return this.dataInputs.find((function(t){return t.name===e}))},e.prototype.getDataOutput=function(e){return this.dataOutputs.find((function(t){return t.name===e}))},e.prototype.serialize=function(e,t){void 0===e&&(e={}),void 0===t&&(t=DD),e.uniqueId=this.uniqueId,e.config={},this.config&&(e.config.name=this.config.name),e.dataInputs=[],e.dataOutputs=[],e.className=this.getClassName();for(var n=0,r=this.dataInputs;n<r.length;n++){var i={};r[n].serialize(i),e.dataInputs.push(i)}for(var o=0,a=this.dataOutputs;o<a.length;o++){var s={};a[o].serialize(s),e.dataOutputs.push(s)}},e.prototype.getClassName=function(){return"FGBlock"},e.Parse=function(e,t){var n,r,i=Ne.S0.Instantiate(e.className),o={},a=null!==(n=t.valueParseFunction)&&void 0!==n?n:ND;if(e.config)for(var s in e.config)o[s]=a(s,e.config,t.scene);("FGSetPropertyBlock"===(r=e.className)||"FGGetPropertyBlock"===r||"FGPlayAnimationBlock"===r||"FGMeshPickEventBlock"===r)&&(o.pathConverter=t.pathConverter);var l=new i(o);l.uniqueId=e.uniqueId;for(var c=0;c<e.dataInputs.length;c++){var u=l.getDataInput(e.dataInputs[c].name);if(!u)throw new Error("Could not find data input with name "+e.dataInputs[c].name+" in block "+e.className);u.deserialize(e.dataInputs[c])}for(c=0;c<e.dataOutputs.length;c++){var h=l.getDataOutput(e.dataOutputs[c].name);if(!h)throw new Error("Could not find data output with name "+e.dataOutputs[c].name+" in block "+e.className);h.deserialize(e.dataOutputs[c])}return l.metadata=e.metadata,l.deserialize&&l.deserialize(e),l},e}(),FD=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype._isSingularConnection=function(){return 1===this.connectionType},t.prototype._activateSignal=function(e){var t;0===this.connectionType?(e._notifyExecuteNode(this._ownerBlock),this._ownerBlock._execute(e,this),e._increaseExecutionId()):null===(t=this._connectedPoint[0])||void 0===t||t._activateSignal(e)},t}(fD);(0,h.Y5)("FlowGraphSignalConnection",FD);var wD=function(e){function t(t){var n=e.call(this,t)||this;return n.signalInputs=[],n.signalOutputs=[],n.in=n._registerSignalInput("in"),n}return(0,p.C6)(t,e),t.prototype._registerSignalInput=function(e){var t=new FD(e,0,this);return this.signalInputs.push(t),t},t.prototype._registerSignalOutput=function(e){var t=new FD(e,1,this);return this.signalOutputs.push(t),t},t.prototype.getSignalInput=function(e){return this.signalInputs.find((function(t){return t.name===e}))},t.prototype.getSignalOutput=function(e){return this.signalOutputs.find((function(t){return t.name===e}))},t.prototype.serialize=function(t){void 0===t&&(t={}),e.prototype.serialize.call(this,t),t.signalInputs=[],t.signalOutputs=[];for(var n=0,r=this.signalInputs;n<r.length;n++){var i={};r[n].serialize(i),t.signalInputs.push(i)}for(var o=0,a=this.signalOutputs;o<a.length;o++){var s={};a[o].serialize(s),t.signalOutputs.push(s)}},t.prototype.deserialize=function(e){for(var t=0;t<e.signalInputs.length;t++){var n=this.getSignalInput(e.signalInputs[t].name);if(!n)throw new Error("Could not find signal input with name "+e.signalInputs[t].name+" in block "+e.className);n.deserialize(e.signalInputs[t])}for(t=0;t<e.signalOutputs.length;t++){var r=this.getSignalOutput(e.signalOutputs[t].name);if(!r)throw new Error("Could not find signal output with name "+e.signalOutputs[t].name+" in block "+e.className);r.deserialize(e.signalOutputs[t])}},t.prototype.getClassName=function(){return"FGExecutionBlock"},t}(LD),BD=function(e){function t(t){var n=e.call(this,t)||this;return n.out=n._registerSignalOutput("out"),n.done=n._registerSignalOutput("done"),n}return(0,p.C6)(t,e),t.prototype._startPendingTasks=function(e){this._preparePendingTasks(e),e._addPendingBlock(this)},t}(wD),VD=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,p.C6)(t,e),t.prototype._execute=function(e){e._notifyExecuteNode(this),this.out._activateSignal(e)},t}(BD),UD=function(){function e(e){this.uniqueId=(0,sd.z)(),this._userVariables={},this._executionVariables={},this._connectionValues={},this._pendingBlocks=[],this._executionId=0,this.onNodeExecutedObservable=new l.cP,this._configuration=e}return e.prototype.hasVariable=function(e){return e in this._userVariables},e.prototype.setVariable=function(e,t){this._userVariables[e]=t},e.prototype.getVariable=function(e){return this._userVariables[e]},Object.defineProperty(e.prototype,"userVariables",{get:function(){return this._userVariables},enumerable:!1,configurable:!0}),e.prototype._getUniqueIdPrefixedName=function(e,t){return"".concat(e.uniqueId,"_").concat(t)},e.prototype._setExecutionVariable=function(e,t,n){this._executionVariables[this._getUniqueIdPrefixedName(e,t)]=n},e.prototype._getExecutionVariable=function(e,t,n){return this._hasExecutionVariable(e,t)?this._executionVariables[this._getUniqueIdPrefixedName(e,t)]:n},e.prototype._deleteExecutionVariable=function(e,t){delete this._executionVariables[this._getUniqueIdPrefixedName(e,t)]},e.prototype._hasExecutionVariable=function(e,t){return this._getUniqueIdPrefixedName(e,t)in this._executionVariables},e.prototype._hasConnectionValue=function(e){return e.uniqueId in this._connectionValues},e.prototype._setConnectionValue=function(e,t){this._connectionValues[e.uniqueId]=t},e.prototype._getConnectionValue=function(e){return this._connectionValues[e.uniqueId]},Object.defineProperty(e.prototype,"configuration",{get:function(){return this._configuration},enumerable:!1,configurable:!0}),e.prototype._addPendingBlock=function(e){this._pendingBlocks.push(e)},e.prototype._removePendingBlock=function(e){var t=this._pendingBlocks.indexOf(e);-1!==t&&this._pendingBlocks.splice(t,1)},e.prototype._clearPendingBlocks=function(){for(var e=0,t=this._pendingBlocks;e<t.length;e++)t[e]._cancelPendingTasks(this);this._pendingBlocks.length=0},e.prototype._notifyExecuteNode=function(e){this.onNodeExecutedObservable.notifyObservers(e)},e.prototype._increaseExecutionId=function(){this._executionId++},Object.defineProperty(e.prototype,"executionId",{get:function(){return this._executionId},enumerable:!1,configurable:!0}),e.prototype.serialize=function(e,t){for(var n in void 0===e&&(e={}),void 0===t&&(t=DD),e.uniqueId=this.uniqueId,e._userVariables={},this._userVariables)t(n,this._userVariables[n],e._userVariables);for(var n in e._connectionValues={},this._connectionValues)t(n,this._connectionValues[n],e._connectionValues)},e.prototype.getClassName=function(){return"FGContext"},e.Parse=function(e,t){var n,r=t.graph.createContext(),i=null!==(n=t.valueParseFunction)&&void 0!==n?n:ND;for(var o in r.uniqueId=e.uniqueId,e._userVariables){var a=i(o,e._userVariables,r._configuration.scene);r._userVariables[o]=a}for(var o in e._connectionValues)a=i(o,e._connectionValues,r._configuration.scene),r._connectionValues[o]=a;return r},(0,p.Cg)([(0,V.lK)()],e.prototype,"uniqueId",void 0),e}();function GD(e,t){return!(!e.parent||e.parent!==t&&!GD(e.parent,t))}var kD,zD=function(e){function t(t){var n=e.call(this,t)||this;return n.config=t,n}return(0,p.C6)(t,e),t.prototype._getReferencedMesh=function(){var e=this.config.pathConverter.convert(this.config.path),t=e.info.getObject(e.object);if(!(t&&t instanceof bt))throw new Error("Mesh pick event block requires a valid mesh");return t},t.prototype._preparePendingTasks=function(e){var t=this,n=e._getExecutionVariable(this,"meshPickObserver");if(!n){var r=this._getReferencedMesh();e._setExecutionVariable(this,"mesh",r),n=r.getScene().onPointerObservable.add((function(n){var i,o,a;n.type===ln.Zp.POINTERPICK&&(null===(i=n.pickInfo)||void 0===i?void 0:i.pickedMesh)&&((null===(o=n.pickInfo)||void 0===o?void 0:o.pickedMesh)===r||GD(null===(a=n.pickInfo)||void 0===a?void 0:a.pickedMesh,r))&&t._execute(e)}));var i=r.onDisposeObservable.add((function(){return t._onDispose}));e._setExecutionVariable(this,"meshPickObserver",n),e._setExecutionVariable(this,"meshDisposeObserver",i)}},t.prototype._onDispose=function(e){this._cancelPendingTasks(e),e._removePendingBlock(this)},t.prototype._cancelPendingTasks=function(e){var t=e._getExecutionVariable(this,"mesh"),n=e._getExecutionVariable(this,"meshPickObserver"),r=e._getExecutionVariable(this,"meshDisposeObserver");t.getScene().onPointerObservable.remove(n),t.onDisposeObservable.remove(r),e._deleteExecutionVariable(this,"mesh"),e._deleteExecutionVariable(this,"meshPickObserver"),e._deleteExecutionVariable(this,"meshDisposeObserver")},t.prototype.getClassName=function(){return t.ClassName},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.config.path=this.config.path},t.ClassName="FGMeshPickEventBlock",t}(VD);(0,h.Y5)(zD.ClassName,zD),function(e){e[e.Stopped=0]="Stopped",e[e.Started=1]="Started"}(kD||(kD={}));var WD=function(){function e(e){var t=this;this._eventBlocks=[],this._executionContexts=[],this.state=0,this._scene=e.scene,this._coordinator=e.coordinator,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){return t.dispose()}))}return e.prototype.createContext=function(){var e=new UD({scene:this._scene,coordinator:this._coordinator});return this._executionContexts.push(e),e},e.prototype.getContext=function(e){return this._executionContexts[e]},e.prototype.addEventBlock=function(e){this._eventBlocks.push(e)},e.prototype.start=function(){if(1!==this.state){this.state=1,0===this._executionContexts.length&&this.createContext();for(var e=0,t=this._executionContexts;e<t.length;e++)for(var n=t[e],r=0,i=this._getContextualOrder();r<i.length;r++)i[r]._startPendingTasks(n)}},e.prototype._getContextualOrder=function(){for(var e=[],t=0,n=this._eventBlocks;t<n.length;t++){var r=n[t];if(r.getClassName()===zD.ClassName){for(var i=r._getReferencedMesh(),o=0;o<e.length;o++){var a=e[o]._getReferencedMesh();if(i&&a&&GD(i,a))break}e.splice(o,0,r)}else e.push(r)}return e},e.prototype.dispose=function(){if(0!==this.state){this.state=0;for(var e=0,t=this._executionContexts;e<t.length;e++)t[e]._clearPendingBlocks();this._executionContexts.length=0,this._eventBlocks.length=0,this._scene.onDisposeObservable.remove(this._sceneDisposeObserver),this._sceneDisposeObserver=null}},e.prototype.visitAllBlocks=function(e){for(var t=[],n=new Set,r=0,i=this._eventBlocks;r<i.length;r++){var o=i[r];t.push(o),n.add(o.uniqueId)}for(;t.length>0;){e(o=t.pop());for(var a=0,s=o.dataInputs;a<s.length;a++)for(var l=0,c=s[a]._connectedPoint;l<c.length;l++){var u=c[l];n.has(u._ownerBlock.uniqueId)||(t.push(u._ownerBlock),n.add(u._ownerBlock.uniqueId))}if(o instanceof wD)for(var h=0,d=o.signalOutputs;h<d.length;h++)for(var f=0,p=d[h]._connectedPoint;f<p.length;f++)u=p[f],n.has(u._ownerBlock.uniqueId)||(t.push(u._ownerBlock),n.add(u._ownerBlock.uniqueId))}},e.prototype.serialize=function(e,t){void 0===e&&(e={}),e.allBlocks=[],this.visitAllBlocks((function(t){var n={};t.serialize(n),e.allBlocks.push(n)})),e.executionContexts=[];for(var n=0,r=this._executionContexts;n<r.length;n++){var i={};r[n].serialize(i,t),e.executionContexts.push(i)}},e.GetDataOutConnectionByUniqueId=function(e,t){for(var n=0,r=e;n<r.length;n++)for(var i=0,o=r[n].dataOutputs;i<o.length;i++){var a=o[i];if(a.uniqueId===t)return a}throw new Error("Could not find data out connection with unique id "+t)},e.GetSignalInConnectionByUniqueId=function(e,t){for(var n=0,r=e;n<r.length;n++){var i=r[n];if(i instanceof wD)for(var o=0,a=i.signalInputs;o<a.length;o++){var s=a[o];if(s.uniqueId===t)return s}}throw new Error("Could not find signal in connection with unique id "+t)},e.Parse=function(t,n){for(var r,i=n.coordinator.createGraph(),o=[],a=null!==(r=n.valueParseFunction)&&void 0!==r?r:ND,s=0,l=t.allBlocks;s<l.length;s++){var c=l[s],u=LD.Parse(c,{scene:n.coordinator.config.scene,pathConverter:n.pathConverter,valueParseFunction:a});o.push(u),u instanceof VD&&i.addEventBlock(u)}for(var h=0,d=o;h<d.length;h++){for(var f=0,p=(u=d[h]).dataInputs;f<p.length;f++)for(var _=p[f],m=0,g=_.connectedPointIds;m<g.length;m++){var v=g[m],y=e.GetDataOutConnectionByUniqueId(o,v);_.connectTo(y)}if(u instanceof wD)for(var b=0,S=u.signalOutputs;b<S.length;b++)for(var T=S[b],E=0,x=T.connectedPointIds;E<x.length;E++)v=x[E],y=e.GetSignalInConnectionByUniqueId(o,v),T.connectTo(y)}for(var P=0,C=t.executionContexts;P<C.length;P++){var A=C[P];UD.Parse(A,{graph:i,valueParseFunction:a})}return i},e}(),YD=function(){function e(t){var n,r=this;this.config=t,this._flowGraphs=[],this._customEventsMap=new Map,this.config.scene.onDisposeObservable.add((function(){r.dispose()})),(null!==(n=e.SceneCoordinators.get(this.config.scene))&&void 0!==n?n:[]).push(this)}return e.prototype.createGraph=function(){var e=new WD({scene:this.config.scene,coordinator:this});return this._flowGraphs.push(e),e},e.prototype.removeGraph=function(e){var t=this._flowGraphs.indexOf(e);-1!==t&&(e.dispose(),this._flowGraphs.splice(t,1))},e.prototype.start=function(){this._flowGraphs.forEach((function(e){return e.start()}))},e.prototype.dispose=function(){var t;this._flowGraphs.forEach((function(e){return e.dispose()})),this._flowGraphs.length=0;var n=null!==(t=e.SceneCoordinators.get(this.config.scene))&&void 0!==t?t:[],r=n.indexOf(this);-1!==r&&n.splice(r,1)},e.prototype.serialize=function(e,t){e._flowGraphs=[],this._flowGraphs.forEach((function(n){var r={};n.serialize(r,t),e._flowGraphs.push(r)}))},e.Parse=function(t,n){var r,i,o=null!==(r=n.valueParseFunction)&&void 0!==r?r:ND,a=new e({scene:n.scene});return null===(i=t._flowGraphs)||void 0===i||i.forEach((function(e){WD.Parse(e,{coordinator:a,valueParseFunction:o,pathConverter:n.pathConverter})})),a},Object.defineProperty(e.prototype,"flowGraphs",{get:function(){return this._flowGraphs},enumerable:!1,configurable:!0}),e.prototype.getCustomEventObservable=function(e){var t=this._customEventsMap.get(e);return t||(t=new l.cP,this._customEventsMap.set(e,t)),t},e.prototype.notifyCustomEvent=function(e,t){var n=this._customEventsMap.get(e);n&&n.notifyObservers(t)},e.SceneCoordinators=new Map,e}(),HD=function(e){this._context=e,this._context.onNodeExecutedObservable.add((function(e){Ne.S0.Log("Node executed: ".concat(e.getClassName()))}))},XD=function(e){function t(t){var n=e.call(this,t)||this;return n.out=n._registerSignalOutput("out"),n}return(0,p.C6)(t,e),t}(wD),jD=function(e){function t(t){var n=e.call(this,t)||this;return n.message=n.registerDataInput("message",mD),n}return(0,p.C6)(t,e),t.prototype._execute=function(e){var t=this.message.getValue(e);y.V.Log(t),this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGConsoleLogBlock",t}(XD);(0,h.Y5)(jD.ClassName,jD);var qD=function(e){function t(t){var n=e.call(this,t)||this;return n.config=t,n.input=n.registerDataInput(t.variableName,mD),n}return(0,p.C6)(t,e),t.prototype._execute=function(e){var t=this.config.variableName,n=this.input.getValue(e);e.setVariable(t,n),this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSetVariableBlock",t}(XD);(0,h.Y5)(qD.ClassName,qD);var KD=new RegExp(/\{(\w+)\}/g),ZD=function(){function e(e,t){this.path=e,this.ownerBlock=t,this.templatedInputs=[];for(var n=KD.exec(e);n;){var r=n[1];this.templatedInputs.push(t.registerDataInput(r,AD)),n=KD.exec(e)}}return e.prototype.getAccessor=function(e,t){for(var n=this.path,r=0,i=this.templatedInputs;r<i.length;r++){var o=i[r],a=o.getValue(t).value;n=n.replace("{".concat(o.name,"}"),a.toString())}return e.convert(n)},e}(),QD=function(e){function t(t){var n=e.call(this,t)||this;return n.config=t,n.a=n.registerDataInput("a",mD),n.templateComponent=new ZD(t.path,n),n}return(0,p.C6)(t,e),t.prototype._execute=function(e){var t=this.a.getValue(e),n=this.templateComponent.getAccessor(this.config.pathConverter,e);n.info.set(t,n.object),this.out._activateSignal(e)},t.prototype.serialize=function(t){void 0===t&&(t={}),e.prototype.serialize.call(this,t),t.config.path=this.config.path},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSetPropertyBlock",t}(XD);(0,h.Y5)("FGSetPropertyBlock",QD);var JD=function(e){function t(t){var n=e.call(this,t)||this;n.config=t;for(var r=0;r<n.config.eventData.length;r++){var i=n.config.eventData[r];n.registerDataInput(i,mD)}return n}return(0,p.C6)(t,e),t.prototype._execute=function(e){var t=this.config.eventId,n=this.dataInputs.map((function(t){return t.getValue(e)}));e.configuration.coordinator.notifyCustomEvent(t,n),this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSendCustomEventBlock",t}(XD);(0,h.Y5)("FGSendCustomEventBlock",JD);var $D=function(e){function t(t){var n=e.call(this,t)||this;return n.condition=n.registerDataInput("condition",yD),n.onTrue=n._registerSignalOutput("onTrue"),n.onFalse=n._registerSignalOutput("onFalse"),n}return(0,p.C6)(t,e),t.prototype._execute=function(e){this.condition.getValue(e)?this.onTrue._activateSignal(e):this.onFalse._activateSignal(e)},t.prototype.getClassName=function(){return"FGBranchBlock"},t}(wD);(0,h.Y5)("FGBranchBlock",$D);var eN=function(e){function t(t){void 0===t&&(t={startIndex:new pD(0)});var n=e.call(this,t)||this;return n.config=t,n.reset=n._registerSignalInput("reset"),n.n=n.registerDataInput("n",AD),n.value=n.registerDataOutput("value",AD),n}return(0,p.C6)(t,e),t.prototype._execute=function(e,t){if(t===this.reset)this.value.setValue(this.config.startIndex,e);else{var n=this.value.getValue(e);n.value<this.n.getValue(e).value&&(this.value.setValue(new pD(n.value+1),e),this.out._activateSignal(e))}},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGDoNBlock",t}(XD);(0,h.Y5)(eN.ClassName,eN);var tN=function(e){function t(t){var n=e.call(this,t)||this;return n.startIndex=n.registerDataInput("startIndex",vD),n.endIndex=n.registerDataInput("endIndex",vD),n.step=n.registerDataInput("step",vD),n.index=n.registerDataOutput("index",vD),n.onLoop=n._registerSignalOutput("onLoop"),n}return(0,p.C6)(t,e),t.prototype._executeLoop=function(e){var t=e._getExecutionVariable(this,"index");t<e._getExecutionVariable(this,"endIndex")?(this.index.setValue(t,e),this.onLoop._activateSignal(e),t+=e._getExecutionVariable(this,"step",1),e._setExecutionVariable(this,"index",t),this._executeLoop(e)):this.out._activateSignal(e)},t.prototype._execute=function(e){var t=this.startIndex.getValue(e),n=this.endIndex.getValue(e),r=this.step.getValue(e);e._setExecutionVariable(this,"index",t),e._setExecutionVariable(this,"endIndex",n),e._setExecutionVariable(this,"step",r),this._executeLoop(e)},t.prototype.getClassName=function(){return"FGForLoopBlock"},t}(XD);(0,h.Y5)("FGForLoopBlock",tN);var nN=function(e){function t(t){var n=e.call(this,t)||this;return n.reset=n._registerSignalInput("reset"),n.duration=n.registerDataInput("duration",vD),n.timeRemaining=n.registerDataOutput("timeRemaining",vD),n}return(0,p.C6)(t,e),t.prototype._execute=function(e,t){var n=e._getExecutionVariable(this,"lastExecutedTime"),r=this.duration.getValue(e),i=Date.now();if(t===this.reset||void 0===n||i-n>r)this.timeRemaining.setValue(0,e),this.out._activateSignal(e),e._setExecutionVariable(this,"lastExecutedTime",i);else{var o=r-(i-n);this.timeRemaining.setValue(o,e)}},t.prototype.getClassName=function(){return"FGThrottleBlock"},t}(XD);(0,h.Y5)("FGThrottleBlock",nN);var rN=function(e){function t(t){var n=e.call(this,t)||this;return n.timeout=n.registerDataInput("timeout",vD),n}return(0,p.C6)(t,e),t.prototype._preparePendingTasks=function(e){var t=this,n=this.timeout.getValue(e);if(void 0!==n&&n>=0){var r=e._getExecutionVariable(this,"runningTimers")||[],i=e.configuration.scene,o=new Yf({timeout:n,contextObservable:i.onBeforeRenderObservable,onEnded:function(){return t._onEnded(o,e)}});o.start(),r.push(o),e._setExecutionVariable(this,"runningTimers",r)}},t.prototype._execute=function(e){this._startPendingTasks(e),this.out._activateSignal(e)},t.prototype._onEnded=function(e,t){var n=t._getExecutionVariable(this,"runningTimers")||[],r=n.indexOf(e);-1!==r?n.splice(r,1):Ne.S0.Warn("FlowGraphTimerBlock: Timer ended but was not found in the running timers list"),t._removePendingBlock(this),this.done._activateSignal(t)},t.prototype._cancelPendingTasks=function(e){for(var t=0,n=e._getExecutionVariable(this,"runningTimers")||[];t<n.length;t++)n[t].dispose();e._deleteExecutionVariable(this,"runningTimers")},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGTimerBlock",t}(BD);(0,h.Y5)("FGTimerBlock",rN);var iN=function(e){function t(t){var n=e.call(this,t)||this;n.config=t,n._cachedUnusedIndexes=[],n.reset=n._registerSignalInput("reset"),n.currentIndex=n.registerDataOutput("currentIndex",vD),n.config.startIndex=void 0!==n.config.startIndex?n.config.startIndex:0,n.config.startIndex=Math.max(0,Math.min(n.config.startIndex,n.config.numberOutputFlows-1)),n.outFlows=[];for(var r=0;r<n.config.numberOutputFlows;r++)n.outFlows.push(n._registerSignalOutput("out".concat(r)));return n}return(0,p.C6)(t,e),t.prototype._getUnusedIndexes=function(e){var t=this._cachedUnusedIndexes;if(t.length=0,e._hasExecutionVariable(this,"unusedIndexes")){var n=e._getExecutionVariable(this,"unusedIndexes");for(r=0;r<n.length;r++)t.push(n[r])}else for(var r=0;r<this.config.numberOutputFlows;r++)t.push(r);return t},t.prototype._getNextOutput=function(e,t){return this.config.isRandom?t[Math.floor(Math.random()*t.length)]:e+1},t.prototype._execute=function(e,t){var n,r=null!==(n=e._getExecutionVariable(this,"currentIndex"))&&void 0!==n?n:this.config.startIndex-1,i=this._getUnusedIndexes(e);if(t===this.reset)return e._deleteExecutionVariable(this,"currentIndex"),void e._deleteExecutionVariable(this,"unusedIndexes");var o=this._getNextOutput(r,i);if(o>=this.config.numberOutputFlows&&this.config.loop)o=0;else if(o>=this.config.numberOutputFlows&&!this.config.loop)return;if(i=i.filter((function(e){return e!==o})),0===i.length)for(var a=0;a<this.config.numberOutputFlows;a++)i.push(a);e._setExecutionVariable(this,"unusedIndexes",i),e._setExecutionVariable(this,"currentIndex",o),this.currentIndex.setValue(o,e),this.outFlows[o]._activateSignal(e)},t.prototype.getClassName=function(){return"FGMultiGateBlock"},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.config.numberOutputFlows=this.config.numberOutputFlows,t.config.isRandom=this.config.isRandom,t.config.loop=this.config.loop,t.config.startIndex=this.config.startIndex},t}(wD);(0,h.Y5)("FGMultiGateBlock",iN);var oN=function(e){function t(t){var n=e.call(this,t)||this;n.config=t,n.selection=n.registerDataInput("selection",mD),n.outputFlows=[];for(var r=0;r<=n.config.cases.length;r++)n.outputFlows.push(n._registerSignalOutput("out".concat(r)));return n}return(0,p.C6)(t,e),t.prototype._execute=function(e,t){for(var n=this.selection.getValue(e),r=0;r<this.config.cases.length;r++)if(n===this.config.cases[r])return void this.outputFlows[r]._activateSignal(e);this.outputFlows[this.outputFlows.length-1]._activateSignal(e)},t.prototype.getClassName=function(){return"FGSwitchBlock"},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.cases=this.config.cases},t}(wD);(0,h.Y5)("FGSwitchBlock",oN);var aN=function(e){function t(t){var n=e.call(this,t)||this;n.config=t,n.inFlows=[],n._cachedActivationState=[],n.reset=n._registerSignalInput("reset");for(var r=1;r<n.config.numberInputFlows;r++)n.inFlows.push(n._registerSignalInput("in".concat(r)));return n}return(0,p.C6)(t,e),t.prototype._getCurrentActivationState=function(e){var t=this._cachedActivationState;if(t.length=0,e._hasExecutionVariable(this,"activationState")){var n=e._getExecutionVariable(this,"activationState");for(r=0;r<n.length;r++)t.push(n[r])}else for(var r=0;r<this.config.numberInputFlows;r++)t.push(!1);return t},t.prototype._execute=function(e,t){var n=this._getCurrentActivationState(e);if(t===this.reset)for(var r=0;r<this.config.numberInputFlows;r++)n[r]=!1;else if(t===this.in)n[0]=!0;else{var i=this.inFlows.indexOf(t);i>=0&&(n[i+1]=!0)}if(e._setExecutionVariable(this,"activationState",n.slice()),n.every((function(e){return e})))for(this.out._activateSignal(e),r=0;r<this.config.numberInputFlows;r++)n[r]=!1},t.prototype.getClassName=function(){return"FGWaitAllBlock"},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.config.numberInputFlows=this.config.numberInputFlows},t}(XD);(0,h.Y5)("FGWaitAllBlock",aN);var sN=function(e){function t(t){var n=e.call(this,t)||this;return n.count=n.registerDataOutput("count",vD),n.reset=n._registerSignalInput("reset"),n}return(0,p.C6)(t,e),t.prototype._execute=function(e,t){var n;if(t===this.reset)return e._setExecutionVariable(this,"count",0),void this.count.setValue(0,e);var r=(null!==(n=e._getExecutionVariable(this,"count"))&&void 0!==n?n:0)+1;e._setExecutionVariable(this,"count",r),this.count.setValue(r,e),this.out._activateSignal(e)},t.prototype.getClassName=function(){return"FGCounterBlock"},t}(XD);(0,h.Y5)("FGCounterBlock",sN);var lN=function(e){function t(t){var n=e.call(this,t)||this;return n.config=t,n.condition=n.registerDataInput("condition",yD),n.loopBody=n._registerSignalOutput("loopBody"),n}return(0,p.C6)(t,e),t.prototype._execute=function(e,t){var n,r=this.condition.getValue(e);for((null===(n=this.config)||void 0===n?void 0:n.isDo)&&!r&&this.loopBody._activateSignal(e);r;)this.loopBody._activateSignal(e),r=this.condition.getValue(e);this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.prototype.serialize=function(t){var n;e.prototype.serialize.call(this,t),t.isDo=null===(n=this.config)||void 0===n?void 0:n.isDo},t.ClassName="FGWhileLoopBlock",t}(XD);(0,h.Y5)(lN.ClassName,lN);var cN=function(e){function t(t){var n=e.call(this,t)||this;return n.count=n.registerDataInput("count",vD),n.reset=n._registerSignalInput("reset"),n.currentCount=n.registerDataOutput("currentCount",vD),n}return(0,p.C6)(t,e),t.prototype._execute=function(e,t){if(t!==this.reset){var n=this.count.getValue(e),r=e._getExecutionVariable(this,"debounceCount",0)+1;this.currentCount.setValue(r,e),e._setExecutionVariable(this,"debounceCount",r),r>=n&&(this.out._activateSignal(e),e._setExecutionVariable(this,"debounceCount",0))}else 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h.e),this._engine.getCaps().supportComputeShaders?i.bindingsMapping?(this._context=t.createComputeContext(),this._shaderPath=r,this._options=(0,n.Cl)({bindingsMapping:{},defines:[]},i)):c.V.Error("You must provide the binding mappings as browsers don't support reflection for wgsl shaders yet!"):c.V.Error("This engine does not support compute shaders!")}return Object.defineProperty(e.prototype,"options",{get:function(){return this._options},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderPath",{get:function(){return this._shaderPath},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"ComputeShader"},e.prototype.setTexture=function(e,t,r){void 0===r&&(r=!0);var n=this._bindings[e];this._bindings[e]={type:r?0:4,object:t,indexInGroupEntries:null==n?void 0:n.indexInGroupEntries},this._contextIsDirty||(this._contextIsDirty=!n||n.object!==t||n.type!==this._bindings[e].type)},e.prototype.setStorageTexture=function(e,t){var r=this._bindings[e];this._contextIsDirty||(this._contextIsDirty=!r||r.object!==t),this._bindings[e]={type:1,object:t,indexInGroupEntries:null==r?void 0:r.indexInGroupEntries}},e.prototype.setExternalTexture=function(e,t){var r=this._bindings[e];this._contextIsDirty||(this._contextIsDirty=!r||r.object!==t),this._bindings[e]={type:6,object:t,indexInGroupEntries:null==r?void 0:r.indexInGroupEntries}},e.prototype.setVideoTexture=function(e,t){return!!t.externalTexture&&(this.setExternalTexture(e,t.externalTexture),!0)},e.prototype.setUniformBuffer=function(t,r){var n=this._bindings[t];this._contextIsDirty||(this._contextIsDirty=!n||n.object!==r),this._bindings[t]={type:e._BufferIsDataBuffer(r)?7:2,object:r,indexInGroupEntries:null==n?void 0:n.indexInGroupEntries}},e.prototype.setStorageBuffer=function(t,r){var n=this._bindings[t];this._contextIsDirty||(this._contextIsDirty=!n||n.object!==r),this._bindings[t]={type:e._BufferIsDataBuffer(r)?7:3,object:r,indexInGroupEntries:null==n?void 0:n.indexInGroupEntries}},e.prototype.setTextureSampler=function(e,t){var r=this._bindings[e];this._contextIsDirty||(this._contextIsDirty=!r||!t.compareSampler(r.object)),this._bindings[e]={type:5,object:t,indexInGroupEntries:null==r?void 0:r.indexInGroupEntries}},e.prototype.isReady=function(){var e=this._effect;for(var t in this._bindings){var r=this._bindings[t],n=r.type,i=r.object;switch(n){case 0:case 4:case 1:case 6:if(!i.isReady())return!1}}var o=[],a=this._shaderPath;if(this._options.defines)for(var s=0;s<this._options.defines.length;s++)o.push(this._options.defines[s]);var l=o.join("\n");return this._cachedDefines!==l&&(this._cachedDefines=l,e=this._engine.createComputeEffect(a,{defines:l,entryPoint:this._options.entryPoint,onCompiled:this.onCompiled,onError:this.onError}),this._effect=e),!!e.isReady()},e.prototype.dispatch=function(e,t,r){return!(!this.fastMode&&!this._checkContext()||(this._engine.computeDispatch(this._effect,this._context,this._bindings,e,t,r,this._options.bindingsMapping,this.gpuTimeInFrame),0))},e.prototype.dispatchIndirect=function(t,r){if(void 0===r&&(r=0),!this.fastMode&&!this._checkContext())return!1;var n=e._BufferIsDataBuffer(t)?t:t.getBuffer();return this._engine.computeDispatchIndirect(this._effect,this._context,this._bindings,n,r,this._options.bindingsMapping,this.gpuTimeInFrame),!0},e.prototype._checkContext=function(){var e;if(!this.isReady())return!1;for(var t in this._bindings){var r=this._bindings[t];if(!this._options.bindingsMapping[t])throw new Error("ComputeShader ('"+this.name+"'): No binding mapping has been provided for the property '"+t+"'");switch(r.type){case 0:var n=this._samplers[t],i=r.object;n&&i._texture&&n.compareSampler(i._texture)||(this._samplers[t]=(new u.u).setParameters(i.wrapU,i.wrapV,i.wrapR,i.anisotropicFilteringLevel,i._texture.samplingMode,null===(e=i._texture)||void 0===e?void 0:e._comparisonFunction),this._contextIsDirty=!0);break;case 6:this._contextIsDirty=!0;break;case 2:var o=r.object;o.getBuffer()!==r.buffer&&(r.buffer=o.getBuffer(),this._contextIsDirty=!0)}}return this._contextIsDirty&&(this._contextIsDirty=!1,this._context.clear()),!0},e.prototype.dispatchWhenReady=function(e,t,r,n){var i=this;return void 0===n&&(n=10),new Promise((function(o){var a=function(){i.dispatch(e,t,r)?o():setTimeout(a,n)};a()}))},e.prototype.serialize=function(){var e=o.p.Serialize(this);for(var t in e.options=this._options,e.shaderPath=this._shaderPath,e.bindings={},e.textures={},this._bindings){var r=this._bindings[t],n=r.object;switch(r.type){case 0:case 4:case 1:var i=n.serialize();i&&(e.textures[t]=i,e.bindings[t]={type:r.type})}}return e},e.Parse=function(t,r,n){var i=o.p.Parse((function(){return new e(t.name,r.getEngine(),t.shaderPath,t.options)}),t,r,n);for(var a in t.textures){var l=t.bindings[a],c=s.g.Parse(t.textures[a],r,n);0===l.type?i.setTexture(a,c):4===l.type?i.setTexture(a,c,!1):i.setStorageTexture(a,c)}return i},e._BufferIsDataBuffer=function(e){return void 0!==e.underlyingResource},(0,n.Cg)([(0,i.lK)()],e.prototype,"name",void 0),(0,n.Cg)([(0,i.lK)()],e.prototype,"fastMode",void 0),e}();(0,a.Y5)("BABYLON.ComputeShader",d)},18149:(e,t,r)=>{r.r(t),r.d(t,{ComputeShaderBoundingHelper:()=>c});var n=r(78322),i=r(75227),o=r(1554),a=r(62623),s=r(8046),l=r(75482);r(98519).l.ShadersStoreWGSL.boundingInfoComputeShader="struct Results {minX : atomic<i32>,\nminY : atomic<i32>,\nminZ : atomic<i32>,\nmaxX : atomic<i32>,\nmaxY : atomic<i32>,\nmaxZ : atomic<i32>,\ndummy1 : i32,\ndummy2 : i32,};fn floatToBits(value: f32)->i32 {return bitcast<i32>(value);}\nfn bitsToFloat(value: i32)->f32 {return bitcast<f32>(value);}\nfn atomicMinFloat(atomicVar: ptr<storage,atomic<i32>,read_write>,value: f32) {let intValue=floatToBits(value);loop {let oldIntValue=atomicLoad(atomicVar);let oldValue=bitsToFloat(oldIntValue);if (value>=oldValue) {break;}\nif (atomicCompareExchangeWeak(atomicVar,oldIntValue,intValue).old_value==oldIntValue) {break;}}}\nfn atomicMaxFloat(atomicVar: ptr<storage,atomic<i32>,read_write>,value: f32) {let intValue=floatToBits(value);loop {let oldIntValue=atomicLoad(atomicVar);let oldValue=bitsToFloat(oldIntValue);if (value<=oldValue) {break;}\nif (atomicCompareExchangeWeak(atomicVar,oldIntValue,intValue).old_value==oldIntValue) {break;}}}\nfn readMatrixFromRawSampler(smp : texture_2d<f32>,index : f32)->mat4x4<f32>\n{let offset=i32(index) *4; \nlet m0=textureLoad(smp,vec2<i32>(offset+0,0),0);let m1=textureLoad(smp,vec2<i32>(offset+1,0),0);let m2=textureLoad(smp,vec2<i32>(offset+2,0),0);let m3=textureLoad(smp,vec2<i32>(offset+3,0),0);return mat4x4<f32>(m0,m1,m2,m3);}\nconst identity=mat4x4f(\nvec4f(1.0,0.0,0.0,0.0),\nvec4f(0.0,1.0,0.0,0.0),\nvec4f(0.0,0.0,1.0,0.0),\nvec4f(0.0,0.0,0.0,1.0)\n);struct Settings {morphTargetTextureInfo: vec3f,\nmorphTargetCount: i32,\nindexResult : u32,};@group(0) @binding(0) var<storage,read> positionBuffer : array<f32>;@group(0) @binding(1) var<storage,read_write> resultBuffer : array<Results>;@group(0) @binding(7) var<uniform> settings : Settings;\n#if NUM_BONE_INFLUENCERS>0\n@group(0) @binding(2) var boneSampler : texture_2d<f32>;@group(0) @binding(3) var<storage,read> indexBuffer : array<vec4f>;@group(0) @binding(4) var<storage,read> weightBuffer : array<vec4f>;\n#if NUM_BONE_INFLUENCERS>4\n@group(0) @binding(5) var<storage,read> indexExtraBuffer : array<vec4f>;@group(0) @binding(6) var<storage,read> weightExtraBuffer : array<vec4f>;\n#endif\n#endif\n#ifdef MORPHTARGETS\n@group(0) @binding(8) var morphTargets : texture_2d_array<f32>;@group(0) @binding(9) var<storage,read> morphTargetInfluences : array<f32>;@group(0) @binding(10) var<storage,read> morphTargetTextureIndices : array<f32>;\n#endif\n#ifdef MORPHTARGETS\nfn readVector3FromRawSampler(targetIndex : i32,vertexIndex : u32)->vec3f\n{ \nlet vertexID=f32(vertexIndex)*settings.morphTargetTextureInfo.x;let y=floor(vertexID/settings.morphTargetTextureInfo.y);let x=vertexID-y*settings.morphTargetTextureInfo.y;let textureUV=vec2<i32>(i32(x),i32(y));return textureLoad(morphTargets,textureUV,i32(morphTargetTextureIndices[targetIndex]),0).xyz;}\n#endif\n@compute @workgroup_size(256,1,1)\nfn main(@builtin(global_invocation_id) global_id : vec3<u32>) {let index=global_id.x;if (index>=arrayLength(&positionBuffer)/3) {return;}\nlet position=vec3f(positionBuffer[index*3],positionBuffer[index*3+1],positionBuffer[index*3+2]);var finalWorld=identity;var positionUpdated=position;\n#if NUM_BONE_INFLUENCERS>0\nvar influence : mat4x4<f32>;let matricesIndices=indexBuffer[index];let matricesWeights=weightBuffer[index];influence=readMatrixFromRawSampler(boneSampler,matricesIndices[0])*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndices[1])*matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndices[2])*matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndices[3])*matricesWeights[3];\n#endif \n#if NUM_BONE_INFLUENCERS>4\nlet matricesIndicesExtra=indexExtraBuffer[index];let matricesWeightsExtra=weightExtraBuffer[index];influence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.x)*matricesWeightsExtra.x;\n#if NUM_BONE_INFLUENCERS>5\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.y)*matricesWeightsExtra.y;\n#endif \n#if NUM_BONE_INFLUENCERS>6\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.z)*matricesWeightsExtra.z;\n#endif \n#if NUM_BONE_INFLUENCERS>7\ninfluence=influence+readMatrixFromRawSampler(boneSampler,matricesIndicesExtra.w)*matricesWeightsExtra.w;\n#endif \n#endif \nfinalWorld=finalWorld*influence;\n#endif\n#ifdef MORPHTARGETS\nfor (var i=0; i<NUM_MORPH_INFLUENCERS; i=i+1) {if (i>=settings.morphTargetCount) {break;}\npositionUpdated=positionUpdated+(readVector3FromRawSampler(i,index)-position)*morphTargetInfluences[i];}\n#endif\nvar worldPos=finalWorld*vec4f(positionUpdated.x,positionUpdated.y,positionUpdated.z,1.0);atomicMinFloat(&resultBuffer[settings.indexResult].minX,worldPos.x);atomicMinFloat(&resultBuffer[settings.indexResult].minY,worldPos.y);atomicMinFloat(&resultBuffer[settings.indexResult].minZ,worldPos.z);atomicMaxFloat(&resultBuffer[settings.indexResult].maxX,worldPos.x);atomicMaxFloat(&resultBuffer[settings.indexResult].maxY,worldPos.y);atomicMaxFloat(&resultBuffer[settings.indexResult].maxZ,worldPos.z);}\n";var c=function(){function e(e){this._computeShadersCache={},this._positionBuffers={},this._indexBuffers={},this._weightBuffers={},this._indexExtraBuffers={},this._weightExtraBuffers={},this._morphTargetInfluenceBuffers={},this._morphTargetTextureIndexBuffers={},this._ubos=[],this._uboIndex=0,this._processedMeshes=[],this._computeShaders=[],this._uniqueComputeShaders=new Set,this._resultBuffers=[],this._engine=e}return e.prototype._getComputeShader=function(e,t,r){var n,o=e.join("\n");if(this._computeShadersCache[o])n=this._computeShadersCache[o];else{var a={positionBuffer:{group:0,binding:0},resultBuffer:{group:0,binding:1},settings:{group:0,binding:7}};t&&(a.boneSampler={group:0,binding:2},a.indexBuffer={group:0,binding:3},a.weightBuffer={group:0,binding:4},a.indexExtraBuffer={group:0,binding:5},a.weightExtraBuffer={group:0,binding:6}),r&&(a.morphTargets={group:0,binding:8},a.morphTargetInfluences={group:0,binding:9},a.morphTargetTextureIndices={group:0,binding:10}),n=new i.H("boundingInfoCompute".concat(t?"_bones":"").concat(r?"_morphs":""),this._engine,"boundingInfo",{bindingsMapping:a,defines:e}),this._computeShadersCache[o]=n}return n},e.prototype._getUBO=function(){if(this._uboIndex>=this._ubos.length){var e=new l.D(this._engine);e.addFloat3("morphTargetTextureInfo",0,0,0),e.addUniform("morphTargetCount",1),e.addUniform("indexResult",1),this._ubos.push(e)}return this._ubos[this._uboIndex++]},e.prototype._extractDataAndLink=function(e,t,r,n,i,a){var s,l,c=t.getTotalVertices();if(a[t.uniqueId])l=a[t.uniqueId];else{var u=null===(s=t.getVertexBuffer(r))||void 0===s?void 0:s.getFloatData(c);(l=new o.K(this._engine,Float32Array.BYTES_PER_ELEMENT*c*n)).update(u),a[t.uniqueId]=l}e.setStorageBuffer(i,l)},e.prototype._prepareStorage=function(e,t,r,n,i,a){var s;n[r]?s=n[r]:(s=new o.K(this._engine,Float32Array.BYTES_PER_ELEMENT*i),n[r]=s),s.update(a),e.setStorageBuffer(t,s)},e.prototype.processAsync=function(e){return(0,n.sH)(this,void 0,void 0,(function(){return(0,n.YH)(this,(function(t){switch(t.label){case 0:return[4,this.registerMeshListAsync(e)];case 1:return t.sent(),this.processMeshList(),[4,this.fetchResultsForMeshListAsync()];case 2:return t.sent(),[2]}}))}))},e.prototype.registerMeshListAsync=function(e){var t=this;this._disposeForMeshList(),Array.isArray(e)||(e=[e]);for(var r=0,n=0;n<e.length;n++)0!==(i=e[n]).getTotalVertices()&&i.getVertexBuffer&&i.getVertexBuffer(a.R.PositionKind)&&(this._processedMeshes.push(i),(l=i.morphTargetManager)&&(r=Math.max(r,l.numTargets)));for(n=0;n<this._processedMeshes.length;n++){var i,o=[""],s=!1;(i=this._processedMeshes[n])&&i.useBones&&i.computeBonesUsingShaders&&i.skeleton&&(o.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),s=!0);var l,c=this._getComputeShader(o,s,!1);if(this._uniqueComputeShaders.add(c),l=i.morphTargetManager){(o=o.slice()).push("#define MORPHTARGETS"),o.push("#define NUM_MORPH_INFLUENCERS "+r);var u=this._getComputeShader(o,s,!0);this._uniqueComputeShaders.add(u),this._computeShaders.push([c,u])}else this._computeShaders.push([c,c]);var h=this._getUBO();h.updateUInt("indexResult",n),h.update()}return new Promise((function(e){var r=function(){for(var n=t._uniqueComputeShaders.keys(),i=n.next();!0!==i.done;i=n.next())if(!i.value.isReady())return void setTimeout(r,10);e()};r()}))},e.prototype.processMeshList=function(){if(0!==this._processedMeshes.length){this._uboIndex=0;var e=8*this._processedMeshes.length,t=new Float32Array(e),r=new o.K(this._engine,Float32Array.BYTES_PER_ELEMENT*e);this._resultBuffers.push(r);for(var n=0;n<this._processedMeshes.length;n++)t[8*n+0]=Number.POSITIVE_INFINITY,t[8*n+1]=Number.POSITIVE_INFINITY,t[8*n+2]=Number.POSITIVE_INFINITY,t[8*n+3]=Number.NEGATIVE_INFINITY,t[8*n+4]=Number.NEGATIVE_INFINITY,t[8*n+5]=Number.NEGATIVE_INFINITY;for(r.update(t),n=0;n<this._processedMeshes.length;n++){var i=this._processedMeshes[n],s=i.getTotalVertices(),l=this._computeShaders[n],c=l[0],u=l[1],h=i.morphTargetManager,d=h&&h.numInfluencers>0,p=d?u:c;if(this._extractDataAndLink(p,i,a.R.PositionKind,3,"positionBuffer",this._positionBuffers),i&&i.useBones&&i.computeBonesUsingShaders&&i.skeleton&&i.skeleton.useTextureToStoreBoneMatrices){this._extractDataAndLink(p,i,a.R.MatricesIndicesKind,4,"indexBuffer",this._indexBuffers),this._extractDataAndLink(p,i,a.R.MatricesWeightsKind,4,"weightBuffer",this._weightBuffers);var f=i.skeleton.getTransformMatrixTexture(i);p.setTexture("boneSampler",f,!1),i.numBoneInfluencers>4&&(this._extractDataAndLink(p,i,a.R.MatricesIndicesExtraKind,4,"indexExtraBuffer",this._indexExtraBuffers),this._extractDataAndLink(p,i,a.R.MatricesWeightsExtraKind,4,"weightExtraBuffer",this._weightExtraBuffers))}var _=this._getUBO();if(d){var m=h._targetStoreTexture;p.setTexture("morphTargets",m,!1),this._prepareStorage(p,"morphTargetInfluences",i.uniqueId,this._morphTargetInfluenceBuffers,h.numInfluencers,h.influences),this._prepareStorage(p,"morphTargetTextureIndices",i.uniqueId,this._morphTargetTextureIndexBuffers,h.numInfluencers,h._morphTargetTextureIndices),_.updateFloat3("morphTargetTextureInfo",h._textureVertexStride,h._textureWidth,h._textureHeight),_.updateInt("morphTargetCount",h.numInfluencers),_.update()}p.setStorageBuffer("resultBuffer",r),p.setUniformBuffer("settings",_),p.dispatch(Math.ceil(s/256)),this._engine.flushFramebuffer()}}},e.prototype.fetchResultsForMeshListAsync=function(){var e=this;return new Promise((function(t){for(var r=[],n=0,i=0;i<e._resultBuffers.length;i++){var o=e._resultBuffers[i].getBuffer();r.push(o),n+=o.capacity}var a=new Float32Array(n/Float32Array.BYTES_PER_ELEMENT),l=s.Pq.Zero(),c=s.Pq.Zero(),u={minimum:l,maximum:c};e._engine.readFromMultipleStorageBuffers(r,0,void 0,a,!0).then((function(){for(var r=0,n=0;n<e._resultBuffers.length;n++){for(var i=0;i<e._processedMeshes.length;i++){var o=e._processedMeshes[i];s.Pq.FromArrayToRef(a,r+8*i,l),s.Pq.FromArrayToRef(a,r+8*i+3,c),n>0&&(l.minimizeInPlace(o.getBoundingInfo().minimum),c.maximizeInPlace(o.getBoundingInfo().maximum)),o._refreshBoundingInfoDirect(u)}r+=8*e._processedMeshes.length}for(var h=0,d=e._resultBuffers;h<d.length;h++)d[h].dispose();e._resultBuffers=[],e._uboIndex=0,t()}))}))},e.prototype._disposeCache=function(e){for(var t in e)e[t].dispose()},e.prototype._disposeForMeshList=function(){for(var e=0,t=this._resultBuffers;e<t.length;e++)t[e].dispose();this._resultBuffers=[],this._processedMeshes=[],this._computeShaders=[],this._uniqueComputeShaders=new Set},e.prototype.dispose=function(){this._disposeCache(this._positionBuffers),this._positionBuffers={},this._disposeCache(this._indexBuffers),this._indexBuffers={},this._disposeCache(this._weightBuffers),this._weightBuffers={},this._disposeCache(this._morphTargetInfluenceBuffers),this._morphTargetInfluenceBuffers={},this._disposeCache(this._morphTargetTextureIndexBuffers),this._morphTargetTextureIndexBuffers={};for(var e=0,t=this._ubos;e<t.length;e++)t[e].dispose();this._ubos=[],this._computeShadersCache={},this._engine=void 0,this._disposeForMeshList()},e}()},37904:(e,t,r)=>{r.r(t),r.d(t,{TransformFeedbackBoundingHelper:()=>u});var n=r(62623),i=r(81152),o=r(85096),a=r(47424),s=r(8046),l=r(98519),c=(r(36470),r(64400),r(24444),r(67369),r(58266),r(84589),r(76898),r(49334),"gpuTransformVertexShader");l.l.ShadersStore[c]="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\nout vec3 outPosition;const mat4 identity=mat4(\nvec4(1.0,0.0,0.0,0.0),\nvec4(0.0,1.0,0.0,0.0),\nvec4(0.0,0.0,1.0,0.0),\nvec4(0.0,0.0,0.0,1.0)\n);void main(void) {vec3 positionUpdated=position;\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nmat4 finalWorld=identity;\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);outPosition=worldPos.xyz;}";l.l.ShadersStore.gpuTransformPixelShader="#version 300 es\nvoid main() {discard;}\n";var u=function(){function e(e){this._buffers={},this._effects={},this._meshListCounter=0,this._engine=e}return e.prototype.processAsync=function(e){return Array.isArray(e)||(e=[e]),this._meshListCounter=0,this._processMeshList(e),Promise.resolve()},e.prototype._processMeshList=function(e){var t=this._engine.getCaps().parallelShaderCompile;this._engine.getCaps().parallelShaderCompile=void 0;for(var r=0;r<e.length;++r){var i=e[r];if(0!==i.getTotalVertices()&&i.getVertexBuffer&&i.getVertexBuffer(n.R.PositionKind)){var a=void 0,s=0,l=[],c=[],u=[n.R.PositionKind],h=[];if(i&&i.useBones&&i.computeBonesUsingShaders&&i.skeleton){u.push(n.R.MatricesIndicesKind),u.push(n.R.MatricesWeightsKind),i.numBoneInfluencers>4&&(u.push(n.R.MatricesIndicesExtraKind),u.push(n.R.MatricesWeightsExtraKind));var d=i.skeleton;l.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),d.isUsingTextureForMatrices?(l.push("#define BONETEXTURE"),-1===c.indexOf("boneTextureWidth")&&c.push("boneTextureWidth"),-1===h.indexOf("boneSampler")&&h.push("boneSampler")):(l.push("#define BonesPerMesh "+(d.bones.length+1)),-1===c.indexOf("mBones")&&c.push("mBones"))}else l.push("#define NUM_BONE_INFLUENCERS 0");var p=i?i.morphTargetManager:null;if(p){(s=p.numMaxInfluencers||p.numInfluencers)>0&&l.push("#define MORPHTARGETS"),p.isUsingTextureForTargets&&(l.push("#define MORPHTARGETS_TEXTURE"),-1===c.indexOf("morphTargetTextureIndices")&&c.push("morphTargetTextureIndices"),-1===h.indexOf("morphTargets")&&h.push("morphTargets")),l.push("#define NUM_MORPH_INFLUENCERS "+s);for(var f=0;f<s;f++)u.push(n.R.PositionKind+f);s>0&&((c=c.slice()).push("morphTargetInfluences"),c.push("morphTargetCount"),c.push("morphTargetTextureInfo"),c.push("morphTargetTextureIndices"))}var _=i.bakedVertexAnimationManager;_&&_.isEnabled&&(l.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),-1===c.indexOf("bakedVertexAnimationSettings")&&c.push("bakedVertexAnimationSettings"),-1===c.indexOf("bakedVertexAnimationTextureSizeInverted")&&c.push("bakedVertexAnimationTextureSizeInverted"),-1===c.indexOf("bakedVertexAnimationTime")&&c.push("bakedVertexAnimationTime"),-1===h.indexOf("bakedVertexAnimationTexture")&&h.push("bakedVertexAnimationTexture"),(0,o.J2)(u,i,l));var m=l.join("\n");if(this._effects[m])a=this._effects[m];else{var g={attributes:u,uniformsNames:c,uniformBuffersNames:[],samplers:h,defines:m,fallbacks:null,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:s},maxSimultaneousLights:0,transformFeedbackVaryings:["outPosition"]};a=this._engine.createEffect("gpuTransform",g,this._engine),this._effects[m]=a}this._compute(i,a)}}this._engine.getCaps().parallelShaderCompile=t},e.prototype._compute=function(t,r){var s,l,c=this._engine,u=t.getTotalVertices();if(this._buffers[t.uniqueId])l=this._buffers[t.uniqueId];else{var h=new Float32Array(3*u);l=new n.h(t.getEngine(),h,!0,3),this._buffers[t.uniqueId]=l}r.getEngine().enableEffect(r),t._bindDirect(r,null,!0),(0,o.f$)(t,r);var d=t.morphTargetManager;d&&d.numInfluencers>0&&(0,o.nR)(t,r);var p=t.bakedVertexAnimationManager;p&&p.isEnabled&&(null===(s=t.bakedVertexAnimationManager)||void 0===s||s.bind(r,!1));var f=l.getData();if(c.bindTransformFeedbackBuffer(l.getBuffer()),c.setRasterizerState(!1),c.beginTransformFeedback(!0),c.drawArraysType(i.Y.MATERIAL_PointFillMode,0,u),c.endTransformFeedback(),c.setRasterizerState(!0),c.readTransformFeedbackBuffer(f),c.bindTransformFeedbackBuffer(null),0===this._meshListCounter)t._refreshBoundingInfo(f,null);else{var _=t.getBoundingInfo().boundingBox,m=(0,a.b8)(f,0,u);e._Min.copyFrom(_.minimum).minimizeInPlace(m.minimum),e._Max.copyFrom(_.maximum).maximizeInPlace(m.maximum),t._refreshBoundingInfoDirect({minimum:e._Min,maximum:e._Max})}},e.prototype.registerMeshListAsync=function(e){return Array.isArray(e)||(e=[e]),this._meshList=e,this._meshListCounter=0,Promise.resolve()},e.prototype.processMeshList=function(){0!==this._meshList.length&&(this._processMeshList(this._meshList),this._meshListCounter++)},e.prototype.fetchResultsForMeshListAsync=function(){return this._meshListCounter=0,Promise.resolve()},e.prototype.dispose=function(){for(var e in this._buffers)this._buffers[e].dispose();this._buffers={},this._effects={},this._engine=null},e._Min=new s.Pq,e._Max=new s.Pq,e}()},45158:(e,t,r)=>{var n,i,o,a,s,l,c;r.d(t,{ST:()=>i,Ze:()=>o,bq:()=>n,dR:()=>c,h8:()=>a,pI:()=>s,sZ:()=>l}),function(e){e[e.Generic=0]="Generic",e[e.Keyboard=1]="Keyboard",e[e.Mouse=2]="Mouse",e[e.Touch=3]="Touch",e[e.DualShock=4]="DualShock",e[e.Xbox=5]="Xbox",e[e.Switch=6]="Switch",e[e.DualSense=7]="DualSense"}(n||(n={})),function(e){e[e.Horizontal=0]="Horizontal",e[e.Vertical=1]="Vertical",e[e.LeftClick=2]="LeftClick",e[e.MiddleClick=3]="MiddleClick",e[e.RightClick=4]="RightClick",e[e.BrowserBack=5]="BrowserBack",e[e.BrowserForward=6]="BrowserForward",e[e.MouseWheelX=7]="MouseWheelX",e[e.MouseWheelY=8]="MouseWheelY",e[e.MouseWheelZ=9]="MouseWheelZ",e[e.Move=12]="Move"}(i||(i={})),function(e){e[e.Horizontal=0]="Horizontal",e[e.Vertical=1]="Vertical",e[e.LeftClick=2]="LeftClick",e[e.MiddleClick=3]="MiddleClick",e[e.RightClick=4]="RightClick",e[e.BrowserBack=5]="BrowserBack",e[e.BrowserForward=6]="BrowserForward",e[e.MouseWheelX=7]="MouseWheelX",e[e.MouseWheelY=8]="MouseWheelY",e[e.MouseWheelZ=9]="MouseWheelZ",e[e.DeltaHorizontal=10]="DeltaHorizontal",e[e.DeltaVertical=11]="DeltaVertical"}(o||(o={})),function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.L2=6]="L2",e[e.R2=7]="R2",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.L3=10]="L3",e[e.R3=11]="R3",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.TouchPad=17]="TouchPad",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(a||(a={})),function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.L2=6]="L2",e[e.R2=7]="R2",e[e.Create=8]="Create",e[e.Options=9]="Options",e[e.L3=10]="L3",e[e.R3=11]="R3",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.TouchPad=17]="TouchPad",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(s||(s={})),function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.LT=6]="LT",e[e.RT=7]="RT",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LS=10]="LS",e[e.RS=11]="RS",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.LStickXAxis=17]="LStickXAxis",e[e.LStickYAxis=18]="LStickYAxis",e[e.RStickXAxis=19]="RStickXAxis",e[e.RStickYAxis=20]="RStickYAxis"}(l||(l={})),function(e){e[e.B=0]="B",e[e.A=1]="A",e[e.Y=2]="Y",e[e.X=3]="X",e[e.L=4]="L",e[e.R=5]="R",e[e.ZL=6]="ZL",e[e.ZR=7]="ZR",e[e.Minus=8]="Minus",e[e.Plus=9]="Plus",e[e.LS=10]="LS",e[e.RS=11]="RS",e[e.DPadUp=12]="DPadUp",e[e.DPadDown=13]="DPadDown",e[e.DPadLeft=14]="DPadLeft",e[e.DPadRight=15]="DPadRight",e[e.Home=16]="Home",e[e.Capture=17]="Capture",e[e.LStickXAxis=18]="LStickXAxis",e[e.LStickYAxis=19]="LStickYAxis",e[e.RStickXAxis=20]="RStickXAxis",e[e.RStickYAxis=21]="RStickYAxis"}(c||(c={}))},84163:(e,t,r)=>{r.d(t,{c:()=>i});var n=r(66377),i=function(){function e(e,t,r){void 0===r&&(r=0),this.deviceType=t,this.deviceSlot=r,this.onInputChangedObservable=new n.cP,this._deviceInputSystem=e}return e.prototype.getInput=function(e){return this._deviceInputSystem.pollInput(this.deviceType,this.deviceSlot,e)},e}()},67925:(e,t,r)=>{r.d(t,{Z:()=>_});var n=r(45158),i=r(66377),o=r(81152),a=r(50712),s=function(){function e(){}return e.CreateDeviceEvent=function(e,t,r,i,o,a,s){switch(e){case n.bq.Keyboard:return this._CreateKeyboardEvent(r,i,o,a);case n.bq.Mouse:if(r===n.ST.MouseWheelX||r===n.ST.MouseWheelY||r===n.ST.MouseWheelZ)return this._CreateWheelEvent(e,t,r,i,o,a);case n.bq.Touch:return this._CreatePointerEvent(e,t,r,i,o,a,s);default:throw"Unable to generate event for device ".concat(n.bq[e])}},e._CreatePointerEvent=function(e,t,r,i,o,a,s){var l=this._CreateMouseEvent(e,t,r,i,o,a);e===n.bq.Mouse?(l.deviceType=n.bq.Mouse,l.pointerId=1,l.pointerType="mouse"):(l.deviceType=n.bq.Touch,l.pointerId=null!=s?s:t,l.pointerType="touch");var c=0;return c+=o.pollInput(e,t,n.ST.LeftClick),c+=2*o.pollInput(e,t,n.ST.RightClick),c+=4*o.pollInput(e,t,n.ST.MiddleClick),l.buttons=c,r===n.ST.Move?l.type="pointermove":r>=n.ST.LeftClick&&r<=n.ST.RightClick&&(l.type=1===i?"pointerdown":"pointerup",l.button=r-2),l},e._CreateWheelEvent=function(e,t,r,i,o,s){var l=this._CreateMouseEvent(e,t,r,i,o,s);switch(l.pointerId=1,l.type="wheel",l.deltaMode=a.s.DOM_DELTA_PIXEL,l.deltaX=0,l.deltaY=0,l.deltaZ=0,r){case n.ST.MouseWheelX:l.deltaX=i;break;case n.ST.MouseWheelY:l.deltaY=i;break;case n.ST.MouseWheelZ:l.deltaZ=i}return l},e._CreateMouseEvent=function(e,t,r,i,o,a){var s=this._CreateEvent(a),l=o.pollInput(e,t,n.ST.Horizontal),c=o.pollInput(e,t,n.ST.Vertical);return a?(s.movementX=0,s.movementY=0,s.offsetX=s.movementX-a.getBoundingClientRect().x,s.offsetY=s.movementY-a.getBoundingClientRect().y):(s.movementX=o.pollInput(e,t,10),s.movementY=o.pollInput(e,t,11),s.offsetX=0,s.offsetY=0),this._CheckNonCharacterKeys(s,o),s.clientX=l,s.clientY=c,s.x=l,s.y=c,s.deviceType=e,s.deviceSlot=t,s.inputIndex=r,s},e._CreateKeyboardEvent=function(e,t,r,i){var o=this._CreateEvent(i);return this._CheckNonCharacterKeys(o,r),o.deviceType=n.bq.Keyboard,o.deviceSlot=0,o.inputIndex=e,o.type=1===t?"keydown":"keyup",o.key=String.fromCharCode(e),o.keyCode=e,o},e._CheckNonCharacterKeys=function(e,t){var r=t.isDeviceAvailable(n.bq.Keyboard),i=r&&1===t.pollInput(n.bq.Keyboard,0,o.Y.INPUT_ALT_KEY),a=r&&1===t.pollInput(n.bq.Keyboard,0,o.Y.INPUT_CTRL_KEY),s=r&&(1===t.pollInput(n.bq.Keyboard,0,o.Y.INPUT_META_KEY1)||1===t.pollInput(n.bq.Keyboard,0,o.Y.INPUT_META_KEY2)||1===t.pollInput(n.bq.Keyboard,0,o.Y.INPUT_META_KEY3)),l=r&&1===t.pollInput(n.bq.Keyboard,0,o.Y.INPUT_SHIFT_KEY);e.altKey=i,e.ctrlKey=a,e.metaKey=s,e.shiftKey=l},e._CreateEvent=function(e){var t={preventDefault:function(){}};return t.target=e,t},e}(),l=function(){function e(e,t,r){var n=this;this._nativeInput=_native.DeviceInputSystem?new _native.DeviceInputSystem(e,t,(function(e,t,i,o){var a=s.CreateDeviceEvent(e,t,i,o,n);r(e,t,a)})):this._createDummyNativeInput()}return e.prototype.pollInput=function(e,t,r){return this._nativeInput.pollInput(e,t,r)},e.prototype.isDeviceAvailable=function(e){return e===n.bq.Mouse||e===n.bq.Touch},e.prototype.dispose=function(){this._nativeInput.dispose()},e.prototype._createDummyNativeInput=function(){return{pollInput:function(){return 0},isDeviceAvailable:function(){return!1},dispose:function(){}}},e}(),c=r(5153),u=r(44957),h=Object.keys(n.ST).length/2,d=function(){function e(e,t,r,n){var i=this;this._inputs=[],this._keyboardActive=!1,this._pointerActive=!1,this._usingSafari=u.S0.IsSafari(),this._usingMacOS=(0,c.XD)()&&/(Mac|iPhone|iPod|iPad)/i.test(navigator.platform),this._keyboardDownEvent=function(e){},this._keyboardUpEvent=function(e){},this._keyboardBlurEvent=function(e){},this._pointerMoveEvent=function(e){},this._pointerDownEvent=function(e){},this._pointerUpEvent=function(e){},this._pointerCancelEvent=function(e){},this._pointerWheelEvent=function(e){},this._pointerBlurEvent=function(e){},this._pointerMacOSChromeOutEvent=function(e){},this._eventsAttached=!1,this._mouseId=-1,this._isUsingFirefox=(0,c.XD)()&&navigator.userAgent&&-1!==navigator.userAgent.indexOf("Firefox"),this._isUsingChromium=(0,c.XD)()&&navigator.userAgent&&-1!==navigator.userAgent.indexOf("Chrome"),this._maxTouchPoints=0,this._pointerInputClearObserver=null,this._gamepadConnectedEvent=function(e){},this._gamepadDisconnectedEvent=function(e){},this._eventPrefix=u.S0.GetPointerPrefix(e),this._engine=e,this._onDeviceConnected=t,this._onDeviceDisconnected=r,this._onInputChanged=n,this._mouseId=this._isUsingFirefox?0:1,this._enableEvents(),this._usingMacOS&&(this._metaKeys=[]),this._engine._onEngineViewChanged||(this._engine._onEngineViewChanged=function(){i._enableEvents()})}return e.prototype.pollInput=function(e,t,r){var i=this._inputs[e][t];if(!i)throw"Unable to find device ".concat(n.bq[e]);e>=n.bq.DualShock&&e<=n.bq.DualSense&&this._updateDevice(e,t,r);var o=i[r];if(void 0===o)throw"Unable to find input ".concat(r," for device ").concat(n.bq[e]," in slot ").concat(t);return r===n.ST.Move&&u.S0.Warn("Unable to provide information for PointerInput.Move.  Try using PointerInput.Horizontal or PointerInput.Vertical for move data."),o},e.prototype.isDeviceAvailable=function(e){return void 0!==this._inputs[e]},e.prototype.dispose=function(){this._onDeviceConnected=function(){},this._onDeviceDisconnected=function(){},this._onInputChanged=function(){},delete this._engine._onEngineViewChanged,this._elementToAttachTo&&this._disableEvents()},e.prototype._enableEvents=function(){var e=null==this?void 0:this._engine.getInputElement();if(e&&(!this._eventsAttached||this._elementToAttachTo!==e)){if(this._disableEvents(),this._inputs)for(var t=0,r=this._inputs;t<r.length;t++){var n=r[t];if(n)for(var i in n){var o=n[+i];if(o)for(var a=0;a<o.length;a++)o[a]=0}}this._elementToAttachTo=e,this._elementToAttachTo.tabIndex=-1!==this._elementToAttachTo.tabIndex?this._elementToAttachTo.tabIndex:this._engine.canvasTabIndex,this._handleKeyActions(),this._handlePointerActions(),this._handleGamepadActions(),this._eventsAttached=!0,this._checkForConnectedDevices()}},e.prototype._disableEvents=function(){this._elementToAttachTo&&(this._elementToAttachTo.removeEventListener("blur",this._keyboardBlurEvent),this._elementToAttachTo.removeEventListener("blur",this._pointerBlurEvent),this._elementToAttachTo.removeEventListener("keydown",this._keyboardDownEvent),this._elementToAttachTo.removeEventListener("keyup",this._keyboardUpEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"move",this._pointerMoveEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"down",this._pointerDownEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"up",this._pointerUpEvent),this._elementToAttachTo.removeEventListener(this._eventPrefix+"cancel",this._pointerCancelEvent),this._elementToAttachTo.removeEventListener(this._wheelEventName,this._pointerWheelEvent),this._usingMacOS&&this._isUsingChromium&&this._elementToAttachTo.removeEventListener("lostpointercapture",this._pointerMacOSChromeOutEvent),window.removeEventListener("gamepadconnected",this._gamepadConnectedEvent),window.removeEventListener("gamepaddisconnected",this._gamepadDisconnectedEvent)),this._pointerInputClearObserver&&this._engine.onEndFrameObservable.remove(this._pointerInputClearObserver),this._eventsAttached=!1},e.prototype._checkForConnectedDevices=function(){if(navigator.getGamepads)for(var e=0,t=navigator.getGamepads();e<t.length;e++){var r=t[e];r&&this._addGamePad(r)}"function"==typeof matchMedia&&matchMedia("(pointer:fine)").matches&&this._addPointerDevice(n.bq.Mouse,0,0,0)},e.prototype._addGamePad=function(e){var t=this._getGamepadDeviceType(e.id),r=e.index;this._gamepads=this._gamepads||new Array(e.index+1),this._registerDevice(t,r,e.buttons.length+e.axes.length),this._gamepads[r]=t},e.prototype._addPointerDevice=function(e,t,r,n){this._pointerActive||(this._pointerActive=!0),this._registerDevice(e,t,h);var i=this._inputs[e][t];i[0]=r,i[1]=n},e.prototype._registerDevice=function(e,t,r){if(void 0===t)throw"Unable to register device ".concat(n.bq[e]," to undefined slot.");if(this._inputs[e]||(this._inputs[e]={}),!this._inputs[e][t]){var i=new Array(r);i.fill(0),this._inputs[e][t]=i,this._onDeviceConnected(e,t)}},e.prototype._unregisterDevice=function(e,t){this._inputs[e][t]&&(delete this._inputs[e][t],this._onDeviceDisconnected(e,t))},e.prototype._handleKeyActions=function(){var e=this;this._keyboardDownEvent=function(t){e._keyboardActive||(e._keyboardActive=!0,e._registerDevice(n.bq.Keyboard,0,255));var r=e._inputs[n.bq.Keyboard][0];if(r){r[t.keyCode]=1;var i=t;i.inputIndex=t.keyCode,e._usingMacOS&&t.metaKey&&"Meta"!==t.key&&(e._metaKeys.includes(t.keyCode)||e._metaKeys.push(t.keyCode)),e._onInputChanged(n.bq.Keyboard,0,i)}},this._keyboardUpEvent=function(t){e._keyboardActive||(e._keyboardActive=!0,e._registerDevice(n.bq.Keyboard,0,255));var r=e._inputs[n.bq.Keyboard][0];if(r){r[t.keyCode]=0;var i=t;if(i.inputIndex=t.keyCode,e._usingMacOS&&"Meta"===t.key&&e._metaKeys.length>0){for(var o=0,a=e._metaKeys;o<a.length;o++){var l=a[o],c=s.CreateDeviceEvent(n.bq.Keyboard,0,l,0,e,e._elementToAttachTo);r[l]=0,e._onInputChanged(n.bq.Keyboard,0,c)}e._metaKeys.splice(0,e._metaKeys.length)}e._onInputChanged(n.bq.Keyboard,0,i)}},this._keyboardBlurEvent=function(){if(e._keyboardActive){for(var t=e._inputs[n.bq.Keyboard][0],r=0;r<t.length;r++)if(0!==t[r]){t[r]=0;var i=s.CreateDeviceEvent(n.bq.Keyboard,0,r,0,e,e._elementToAttachTo);e._onInputChanged(n.bq.Keyboard,0,i)}e._usingMacOS&&e._metaKeys.splice(0,e._metaKeys.length)}},this._elementToAttachTo.addEventListener("keydown",this._keyboardDownEvent),this._elementToAttachTo.addEventListener("keyup",this._keyboardUpEvent),this._elementToAttachTo.addEventListener("blur",this._keyboardBlurEvent)},e.prototype._handlePointerActions=function(){var e=this;this._maxTouchPoints=(0,c.XD)()&&navigator.maxTouchPoints||2,this._activeTouchIds||(this._activeTouchIds=new Array(this._maxTouchPoints));for(var t=0;t<this._maxTouchPoints;t++)this._activeTouchIds[t]=-1;this._pointerMoveEvent=function(t){var r=e._getPointerType(t),i=r===n.bq.Mouse?0:e._activeTouchIds.indexOf(t.pointerId);if(r===n.bq.Touch&&-1===i){var o=e._activeTouchIds.indexOf(-1);if(!(o>=0))return void u.S0.Warn("Max number of touches exceeded.  Ignoring touches in excess of ".concat(e._maxTouchPoints));i=o,e._activeTouchIds[o]=t.pointerId,e._onDeviceConnected(r,i)}e._inputs[r]||(e._inputs[r]={}),e._inputs[r][i]||e._addPointerDevice(r,i,t.clientX,t.clientY);var a=e._inputs[r][i];if(a){var s=t;s.inputIndex=n.ST.Move,a[n.ST.Horizontal]=t.clientX,a[n.ST.Vertical]=t.clientY,r===n.bq.Touch&&0===a[n.ST.LeftClick]&&(a[n.ST.LeftClick]=1),void 0===t.pointerId&&(t.pointerId=e._mouseId),e._onInputChanged(r,i,s),e._usingSafari||-1===t.button||(s.inputIndex=t.button+2,a[t.button+2]=a[t.button+2]?0:1,e._onInputChanged(r,i,s))}},this._pointerDownEvent=function(t){var r=e._getPointerType(t),i=r===n.bq.Mouse?0:t.pointerId;if(r===n.bq.Touch){var o=e._activeTouchIds.indexOf(t.pointerId);if(-1===o&&(o=e._activeTouchIds.indexOf(-1)),!(o>=0))return void u.S0.Warn("Max number of touches exceeded.  Ignoring touches in excess of ".concat(e._maxTouchPoints));i=o,e._activeTouchIds[o]=t.pointerId}e._inputs[r]||(e._inputs[r]={}),e._inputs[r][i]?r===n.bq.Touch&&e._onDeviceConnected(r,i):e._addPointerDevice(r,i,t.clientX,t.clientY);var a=e._inputs[r][i];if(a){var s=a[n.ST.Horizontal],l=a[n.ST.Vertical];if(r===n.bq.Mouse){if(void 0===t.pointerId&&(t.pointerId=e._mouseId),!document.pointerLockElement)try{e._elementToAttachTo.setPointerCapture(e._mouseId)}catch(e){}}else if(t.pointerId&&!document.pointerLockElement)try{e._elementToAttachTo.setPointerCapture(t.pointerId)}catch(e){}a[n.ST.Horizontal]=t.clientX,a[n.ST.Vertical]=t.clientY,a[t.button+2]=1;var c=t;c.inputIndex=t.button+2,e._onInputChanged(r,i,c),s===t.clientX&&l===t.clientY||(c.inputIndex=n.ST.Move,e._onInputChanged(r,i,c))}},this._pointerUpEvent=function(t){var r,i,o,a,s,l=e._getPointerType(t),c=l===n.bq.Mouse?0:e._activeTouchIds.indexOf(t.pointerId);if(l===n.bq.Touch){if(-1===c)return;e._activeTouchIds[c]=-1}var u=null===(r=e._inputs[l])||void 0===r?void 0:r[c];if(u&&0!==u[t.button+2]){var h=u[n.ST.Horizontal],d=u[n.ST.Vertical];u[n.ST.Horizontal]=t.clientX,u[n.ST.Vertical]=t.clientY,u[t.button+2]=0;var p=t;void 0===t.pointerId&&(t.pointerId=e._mouseId),h===t.clientX&&d===t.clientY||(p.inputIndex=n.ST.Move,e._onInputChanged(l,c,p)),p.inputIndex=t.button+2,l===n.bq.Mouse&&e._mouseId>=0&&(null===(o=(i=e._elementToAttachTo).hasPointerCapture)||void 0===o?void 0:o.call(i,e._mouseId))?e._elementToAttachTo.releasePointerCapture(e._mouseId):t.pointerId&&(null===(s=(a=e._elementToAttachTo).hasPointerCapture)||void 0===s?void 0:s.call(a,t.pointerId))&&e._elementToAttachTo.releasePointerCapture(t.pointerId),e._onInputChanged(l,c,p),l===n.bq.Touch&&e._onDeviceDisconnected(l,c)}},this._pointerCancelEvent=function(t){var r,i,o,a;if("mouse"===t.pointerType){var l=e._inputs[n.bq.Mouse][0];e._mouseId>=0&&(null===(i=(r=e._elementToAttachTo).hasPointerCapture)||void 0===i?void 0:i.call(r,e._mouseId))&&e._elementToAttachTo.releasePointerCapture(e._mouseId);for(var c=n.ST.LeftClick;c<=n.ST.BrowserForward;c++)if(1===l[c]){l[c]=0;var u=s.CreateDeviceEvent(n.bq.Mouse,0,c,0,e,e._elementToAttachTo);e._onInputChanged(n.bq.Mouse,0,u)}}else{var h=e._activeTouchIds.indexOf(t.pointerId);if(-1===h)return;(null===(a=(o=e._elementToAttachTo).hasPointerCapture)||void 0===a?void 0:a.call(o,t.pointerId))&&e._elementToAttachTo.releasePointerCapture(t.pointerId),e._inputs[n.bq.Touch][h][n.ST.LeftClick]=0,u=s.CreateDeviceEvent(n.bq.Touch,h,n.ST.LeftClick,0,e,e._elementToAttachTo,t.pointerId),e._onInputChanged(n.bq.Touch,h,u),e._activeTouchIds[h]=-1,e._onDeviceDisconnected(n.bq.Touch,h)}},this._wheelEventName="onwheel"in document.createElement("div")?"wheel":void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll";var r=!1,i=function(){};try{var o=Object.defineProperty({},"passive",{get:function(){r=!0}});this._elementToAttachTo.addEventListener("test",i,o),this._elementToAttachTo.removeEventListener("test",i,o)}catch(e){}this._pointerBlurEvent=function(){var t,r,i,o,a;if(e.isDeviceAvailable(n.bq.Mouse)){var l=e._inputs[n.bq.Mouse][0];e._mouseId>=0&&(null===(r=(t=e._elementToAttachTo).hasPointerCapture)||void 0===r?void 0:r.call(t,e._mouseId))&&e._elementToAttachTo.releasePointerCapture(e._mouseId);for(var c=n.ST.LeftClick;c<=n.ST.BrowserForward;c++)if(1===l[c]){l[c]=0;var u=s.CreateDeviceEvent(n.bq.Mouse,0,c,0,e,e._elementToAttachTo);e._onInputChanged(n.bq.Mouse,0,u)}}if(e.isDeviceAvailable(n.bq.Touch)){l=e._inputs[n.bq.Touch];for(var h=0;h<e._activeTouchIds.length;h++){var d=e._activeTouchIds[h];(null===(o=(i=e._elementToAttachTo).hasPointerCapture)||void 0===o?void 0:o.call(i,d))&&e._elementToAttachTo.releasePointerCapture(d),-1!==d&&1===(null===(a=l[h])||void 0===a?void 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0===t.pointerId&&(t.pointerId=e._mouseId),0!==i[n.ST.MouseWheelX]&&(o.inputIndex=n.ST.MouseWheelX,e._onInputChanged(r,0,o)),0!==i[n.ST.MouseWheelY]&&(o.inputIndex=n.ST.MouseWheelY,e._onInputChanged(r,0,o)),0!==i[n.ST.MouseWheelZ]&&(o.inputIndex=n.ST.MouseWheelZ,e._onInputChanged(r,0,o))}},this._usingMacOS&&this._isUsingChromium&&(this._pointerMacOSChromeOutEvent=function(t){t.buttons>1&&e._pointerCancelEvent(t)},this._elementToAttachTo.addEventListener("lostpointercapture",this._pointerMacOSChromeOutEvent)),this._elementToAttachTo.addEventListener(this._eventPrefix+"move",this._pointerMoveEvent),this._elementToAttachTo.addEventListener(this._eventPrefix+"down",this._pointerDownEvent),this._elementToAttachTo.addEventListener(this._eventPrefix+"up",this._pointerUpEvent),this._elementToAttachTo.addEventListener(this._eventPrefix+"cancel",this._pointerCancelEvent),this._elementToAttachTo.addEventListener("blur",this._pointerBlurEvent),this._elementToAttachTo.addEventListener(this._wheelEventName,this._pointerWheelEvent,!!r&&{passive:!1}),this._pointerInputClearObserver=this._engine.onEndFrameObservable.add((function(){if(e.isDeviceAvailable(n.bq.Mouse)){var t=e._inputs[n.bq.Mouse][0];t[n.ST.MouseWheelX]=0,t[n.ST.MouseWheelY]=0,t[n.ST.MouseWheelZ]=0}}))},e.prototype._handleGamepadActions=function(){var e=this;this._gamepadConnectedEvent=function(t){e._addGamePad(t.gamepad)},this._gamepadDisconnectedEvent=function(t){if(e._gamepads){var r=e._getGamepadDeviceType(t.gamepad.id),n=t.gamepad.index;e._unregisterDevice(r,n),delete e._gamepads[n]}},window.addEventListener("gamepadconnected",this._gamepadConnectedEvent),window.addEventListener("gamepaddisconnected",this._gamepadDisconnectedEvent)},e.prototype._updateDevice=function(e,t,r){var n=navigator.getGamepads()[t];if(n&&e===this._gamepads[t]){var i=this._inputs[e][t];r>=n.buttons.length?i[r]=n.axes[r-n.buttons.length].valueOf():i[r]=n.buttons[r].value}},e.prototype._getGamepadDeviceType=function(e){return-1!==e.indexOf("054c")?-1!==e.indexOf("0ce6")?n.bq.DualSense:n.bq.DualShock:-1!==e.indexOf("Xbox One")||-1!==e.search("Xbox 360")||-1!==e.search("xinput")?n.bq.Xbox:-1!==e.indexOf("057e")?n.bq.Switch:n.bq.Generic},e.prototype._getPointerType=function(e){var t=n.bq.Mouse;return("touch"===e.pointerType||"pen"===e.pointerType||e.touches)&&(t=n.bq.Touch),t},e}(),p=r(84163),f=function(){function e(e){var t=this;this._registeredManagers=new Array,this._refCount=0,this.registerManager=function(e){for(var r=0;r<t._devices.length;r++){var n=t._devices[r];for(var i in n){var o=+i;e._addDevice(new p.c(t._deviceInputSystem,r,o))}}t._registeredManagers.push(e)},this.unregisterManager=function(e){var r=t._registeredManagers.indexOf(e);r>-1&&t._registeredManagers.splice(r,1)};var r=Object.keys(n.bq).length/2;this._devices=new Array(r);var i=function(e,r){t._devices[e]||(t._devices[e]=new Array),t._devices[e][r]||(t._devices[e][r]=r);for(var n=0,i=t._registeredManagers;n<i.length;n++){var o=i[n],a=new p.c(t._deviceInputSystem,e,r);o._addDevice(a)}},o=function(e,r){var n;(null===(n=t._devices[e])||void 0===n?void 0:n[r])&&delete t._devices[e][r];for(var i=0,o=t._registeredManagers;i<o.length;i++)o[i]._removeDevice(e,r)},a=function(e,r,n){if(n)for(var i=0,o=t._registeredManagers;i<o.length;i++)o[i]._onInputChanged(e,r,n)};"undefined"!=typeof _native?this._deviceInputSystem=new l(i,o,a):this._deviceInputSystem=new d(e,i,o,a)}return e.prototype.dispose=function(){this._deviceInputSystem.dispose()},e}(),_=function(){function e(e){var t=this,r=Object.keys(n.bq).length/2;this._devices=new Array(r),this._firstDevice=new Array(r),this._engine=e,this._engine._deviceSourceManager||(this._engine._deviceSourceManager=new f(e)),this._engine._deviceSourceManager._refCount++,this.onDeviceConnectedObservable=new i.cP((function(e){for(var r=0,n=t._devices;r<n.length;r++){var i=n[r];if(i)for(var o=0,a=i;o<a.length;o++){var s=a[o];s&&t.onDeviceConnectedObservable.notifyObserver(e,s)}}})),this.onDeviceDisconnectedObservable=new i.cP,this._engine._deviceSourceManager.registerManager(this),this._onDisposeObserver=e.onDisposeObservable.add((function(){t.dispose()}))}return e.prototype.getDeviceSource=function(e,t){if(void 0===t){if(void 0===this._firstDevice[e])return null;t=this._firstDevice[e]}return this._devices[e]&&void 0!==this._devices[e][t]?this._devices[e][t]:null},e.prototype.getDeviceSources=function(e){return this._devices[e]?this._devices[e].filter((function(e){return!!e})):[]},e.prototype.dispose=function(){this.onDeviceConnectedObservable.clear(),this.onDeviceDisconnectedObservable.clear(),this._engine._deviceSourceManager&&(this._engine._deviceSourceManager.unregisterManager(this),--this._engine._deviceSourceManager._refCount<1&&(this._engine._deviceSourceManager.dispose(),delete this._engine._deviceSourceManager)),this._engine.onDisposeObservable.remove(this._onDisposeObserver)},e.prototype._addDevice=function(e){this._devices[e.deviceType]||(this._devices[e.deviceType]=new Array),this._devices[e.deviceType][e.deviceSlot]||(this._devices[e.deviceType][e.deviceSlot]=e,this._updateFirstDevices(e.deviceType)),this.onDeviceConnectedObservable.notifyObservers(e)},e.prototype._removeDevice=function(e,t){var r,n,i=null===(r=this._devices[e])||void 0===r?void 0:r[t];this.onDeviceDisconnectedObservable.notifyObservers(i),(null===(n=this._devices[e])||void 0===n?void 0:n[t])&&delete this._devices[e][t],this._updateFirstDevices(e)},e.prototype._onInputChanged=function(e,t,r){var n,i;null===(i=null===(n=this._devices[e])||void 0===n?void 0:n[t])||void 0===i||i.onInputChangedObservable.notifyObservers(r)},e.prototype._updateFirstDevices=function(e){switch(e){case n.bq.Keyboard:case n.bq.Mouse:this._firstDevice[e]=0;break;case n.bq.Touch:case n.bq.DualSense:case n.bq.DualShock:case n.bq.Xbox:case n.bq.Switch:case n.bq.Generic:delete this._firstDevice[e];var t=this._devices[e];if(t)for(var r=0;r<t.length;r++)if(t[r]){this._firstDevice[e]=r;break}}},e}()},19966:(e,t,r)=>{var n=r(19133),i=r(7164),o=r(17347),a=r(23885),s=r(82673),l=r(1235);s.$.prototype._partialLoadFile=function(e,t,r,n,i){void 0===i&&(i=null),this._loadFile(e,(function(e){r[t]=e,r._internalCount++,6===r._internalCount&&n(r)}),void 0,void 0,!0,(function(e,t){i&&e&&i(e.status+" "+e.statusText,t)}))},s.$.prototype._cascadeLoadFiles=function(e,t,r,n){void 0===n&&(n=null);var i=[];i._internalCount=0;for(var o=0;o<6;o++)this._partialLoadFile(r[o],o,i,t,n)},s.$.prototype._cascadeLoadImgs=function(e,t,r,n,i,o){void 0===i&&(i=null);var a=[];a._internalCount=0;for(var s=0;s<6;s++)this._partialLoadImg(n[s],s,a,e,t,r,i,o)},s.$.prototype._partialLoadImg=function(e,t,r,n,i,s,l,c){void 0===l&&(l=null);var 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S=e.split("?")[0],E=S.lastIndexOf("."),x=u||(E>-1?S.substring(E).toLowerCase():""),P=(0,l.gT)(x),C=function(n,l){e===T?s&&n&&s(n.status+" "+n.statusText,l):(i.V.Warn("Failed to load ".concat(e,", falling back to the ").concat(T)),y.createCubeTextureBase(T,t,r,!!o,a,s,c,u,h,d,p,b,_,m,g,v))};if(P)P.then((function(n){var o=function(e){_&&_(b,e),n.loadCubeData(e,b,h,a,s)};v?o(v):r&&6===r.length?n.supportCascades?y._cascadeLoadFiles(t,(function(e){return o(e.map((function(e){return new Uint8Array(e)})))}),r,s):s?s("Textures type does not support cascades."):i.V.Warn("Texture loader does not support cascades."):y._loadFile(e,(function(e){return o(new Uint8Array(e))}),void 0,void 0,!0,C)}));else{if(!r||0===r.length)throw new Error("Cannot load cubemap because files were not defined, or the correct loader was not found.");this._cascadeLoadImgs(t,b,(function(e,t){m&&m(e,t)}),r,s)}return this._internalTexturesCache.push(b),b}},35930:(e,t,r)=>{r.d(t,{nO:()=>C,pB:()=>E,jC:()=>P,M0:()=>x,Iq:()=>N,J:()=>L});var n=function(){function e(){this.children=[]}return e.prototype.isValid=function(e){return!0},e.prototype.process=function(e,t){var r,n,i,o,a,s,l,c="";if(this.line){var u=this.line,h=t.processor;if(h){h.lineProcessor&&(u=h.lineProcessor(u,t.isFragment,t.processingContext));var d=null!==(n=null===(r=t.processor)||void 0===r?void 0:r.attributeKeywordName)&&void 0!==n?n:"attribute",p=t.isFragment&&(null===(i=t.processor)||void 0===i?void 0:i.varyingFragmentKeywordName)?null===(o=t.processor)||void 0===o?void 0:o.varyingFragmentKeywordName:!t.isFragment&&(null===(a=t.processor)||void 0===a?void 0:a.varyingVertexKeywordName)?null===(s=t.processor)||void 0===s?void 0:s.varyingVertexKeywordName:"varying";!t.isFragment&&h.attributeProcessor&&this.line.startsWith(d)?u=h.attributeProcessor(this.line,e,t.processingContext):h.varyingProcessor&&((null===(l=h.varyingCheck)||void 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0:l.call(h,this.line,t.isFragment))||!h.varyingCheck&&this.line.startsWith(p))?u=h.varyingProcessor(this.line,t.isFragment,e,t.processingContext):h.uniformProcessor&&h.uniformRegexp&&h.uniformRegexp.test(this.line)?t.lookForClosingBracketForUniformBuffer||(u=h.uniformProcessor(this.line,t.isFragment,e,t.processingContext)):h.uniformBufferProcessor&&h.uniformBufferRegexp&&h.uniformBufferRegexp.test(this.line)?t.lookForClosingBracketForUniformBuffer||(u=h.uniformBufferProcessor(this.line,t.isFragment,t.processingContext),t.lookForClosingBracketForUniformBuffer=!0):h.textureProcessor&&h.textureRegexp&&h.textureRegexp.test(this.line)?u=h.textureProcessor(this.line,t.isFragment,e,t.processingContext):(h.uniformProcessor||h.uniformBufferProcessor)&&this.line.startsWith("uniform")&&!t.lookForClosingBracketForUniformBuffer&&(/uniform\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/.test(this.line)?h.uniformProcessor&&(u=h.uniformProcessor(this.line,t.isFragment,e,t.processingContext)):h.uniformBufferProcessor&&(u=h.uniformBufferProcessor(this.line,t.isFragment,t.processingContext),t.lookForClosingBracketForUniformBuffer=!0)),t.lookForClosingBracketForUniformBuffer&&-1!==this.line.indexOf("}")&&(t.lookForClosingBracketForUniformBuffer=!1,h.endOfUniformBufferProcessor&&(u=h.endOfUniformBufferProcessor(this.line,t.isFragment,t.processingContext)))}c+=u+"\n"}return 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WeakMap,a={_webGLVersion:2,cachedPipelines:{}};function s(e){var t=o.get(e);if(!t){if(!e)return a;t={_webGLVersion:e.TEXTURE_BINDING_3D?2:1,_context:e,cachedPipelines:{}},o.set(e,t)}return t}function l(e){o.delete(e)}function c(e,t,r,n,i,o){var a,l=s(n);return o||(o=null!==(a=l._createShaderProgramInjection)&&void 0!==a?a:d),o(e,m(t,"vertex",n,l._contextWasLost),m(r,"fragment",n,l._contextWasLost),n,i,l.validateShaderPrograms)}function u(e,t,r,n,i,o,a){var l;void 0===o&&(o=null);var c=s(i);a||(a=null!==(l=c._createShaderProgramInjection)&&void 0!==l?l:d);var u=c._webGLVersion>1?"#version 300 es\n#define WEBGL2 \n":"";return a(e,_(t,"vertex",n,u,i,c._contextWasLost),_(r,"fragment",n,u,i,c._contextWasLost),i,o,c.validateShaderPrograms)}function h(e,t){var r=new n.x,i=s(e);return i.parallelShaderCompile&&(r.isParallelCompiled=!0),r.context=i._context,r}function d(e,t,r,n,i,o){void 0===i&&(i=null);var a=n.createProgram();if(e.program=a,!a)throw new Error("Unable to create program");return n.attachShader(a,t),n.attachShader(a,r),n.linkProgram(a),e.context=n,e.vertexShader=t,e.fragmentShader=r,e.isParallelCompiled||p(e,n,o),a}function p(e,t,r){var n=e.context,i=e.vertexShader,o=e.fragmentShader,a=e.program;if(!n.getProgramParameter(a,n.LINK_STATUS)){var s,l;if(!t.getShaderParameter(i,t.COMPILE_STATUS)&&(s=t.getShaderInfoLog(i)))throw e.vertexCompilationError=s,new Error("VERTEX SHADER "+s);if(!t.getShaderParameter(o,t.COMPILE_STATUS)&&(s=t.getShaderInfoLog(o)))throw e.fragmentCompilationError=s,new Error("FRAGMENT SHADER "+s);if(l=n.getProgramInfoLog(a))throw e.programLinkError=l,new Error(l)}if(r&&(n.validateProgram(a),!n.getProgramParameter(a,n.VALIDATE_STATUS)&&(l=n.getProgramInfoLog(a))))throw e.programValidationError=l,new Error(l);n.deleteShader(i),n.deleteShader(o),e.vertexShader=void 0,e.fragmentShader=void 0,e.onCompiled&&(e.onCompiled(),e.onCompiled=void 0)}function f(e,t,r,n,i,o,a,l,h,d,p,f,_){var m,g;void 0===d&&(d="");var v=s(e.context);f||(f=null!==(m=v.createRawShaderProgramInjection)&&void 0!==m?m:c),_||(_=null!==(g=v.createShaderProgramInjection)&&void 0!==g?g:u);var y=e;y.program=n?f(y,t,r,y.context,h):_(y,t,r,l,y.context,h),y.program.__SPECTOR_rebuildProgram=a,p()}function _(e,t,r,n,o,a){return m((0,i.iL)(e,r,n),t,o,a)}function m(e,t,r,n){var i=r.createShader("vertex"===t?r.VERTEX_SHADER:r.FRAGMENT_SHADER);if(!i){for(var o=r.NO_ERROR,a=r.NO_ERROR;(a=r.getError())!==r.NO_ERROR;)o=a;throw new Error("Something went wrong while creating a gl ".concat(t," shader object. gl error=").concat(o,", gl isContextLost=").concat(r.isContextLost(),", _contextWasLost=").concat(n))}return r.shaderSource(i,e),r.compileShader(i),i}function g(e,t){t.useProgram(e)}function v(e,t){var r=e;if(r.isParallelCompiled){var n=r.onCompiled;r.onCompiled=function(){null==n||n(),t(e)}}else t(e)}},96352:(e,t,r)=>{r.r(t),r.d(t,{ThinEngine:()=>b});var n=r(78322),i=r(53399),o=r(92118),a=r(7164),s=r(5153),l=function(){function e(){this.shaderLanguage=0}return e.prototype.postProcessor=function(e,t,r,n,i){return i.drawBuffersExtensionDisabled&&(e=e.replace(/#extension.+GL_EXT_draw_buffers.+(enable|require)/g,"")),e},e}(),c=r(24054),u=r(26218),h=r(87074),d=r(82673),p=r(81152),f=r(90519),_=r(19133),m=r(74239),g=r(24894),v=r(76320),y=function(){},b=function(e){function t(r,n,o,s){var u=this;if(o=o||{},(u=e.call(this,null!=n?n:o.antialias,o,s)||this)._name="WebGL",u.forcePOTTextures=!1,u.validateShaderPrograms=!1,u.disableUniformBuffers=!1,u._webGLVersion=1,u._vertexAttribArraysEnabled=[],u._uintIndicesCurrentlySet=!1,u._currentBoundBuffer=new Array,u._currentFramebuffer=null,u._dummyFramebuffer=null,u._currentBufferPointers=new Array,u._currentInstanceLocations=new Array,u._currentInstanceBuffers=new Array,u._vaoRecordInProgress=!1,u._mustWipeVertexAttributes=!1,u._nextFreeTextureSlots=new Array,u._maxSimultaneousTextures=0,u._maxMSAASamplesOverride=null,u._unpackFlipYCached=null,u.enableUnpackFlipYCached=!0,u._boundUniforms={},!r)return u;var h=null;if(r.getContext){if(h=r,u._renderingCanvas=h,void 0===o.preserveDrawingBuffer&&(o.preserveDrawingBuffer=!1),void 0===o.xrCompatible&&(o.xrCompatible=!1),navigator&&navigator.userAgent){u._setupMobileChecks();for(var d=navigator.userAgent,p=0,f=t.ExceptionList;p<f.length;p++){var _=f[p],m=_.key,g=_.targets;if(new RegExp(m).test(d)){if(_.capture&&_.captureConstraint){var v=_.capture,b=_.captureConstraint,T=new RegExp(v).exec(d);if(T&&T.length>0&&parseInt(T[T.length-1])>=b)continue}for(var S=0,E=g;S<E.length;S++)switch(E[S]){case"uniformBuffer":u.disableUniformBuffers=!0;break;case"vao":u.disableVertexArrayObjects=!0;break;case"antialias":o.antialias=!1;break;case"maxMSAASamples":u._maxMSAASamplesOverride=1}}}}if(u._doNotHandleContextLost||(u._onContextLost=function(e){e.preventDefault(),u._contextWasLost=!0,a.V.Warn("WebGL context lost."),u.onContextLostObservable.notifyObservers(u)},u._onContextRestored=function(){u._restoreEngineAfterContextLost((function(){return u._initGLContext()}))},h.addEventListener("webglcontextlost",u._onContextLost,!1),h.addEventListener("webglcontextrestored",u._onContextRestored,!1),o.powerPreference=o.powerPreference||"high-performance"),u._badDesktopOS&&(o.xrCompatible=!1),!o.disableWebGL2Support)try{u._gl=h.getContext("webgl2",o)||h.getContext("experimental-webgl2",o),u._gl&&(u._webGLVersion=2,u._shaderPlatformName="WEBGL2",u._gl.deleteQuery||(u._webGLVersion=1,u._shaderPlatformName="WEBGL1"))}catch(e){}if(!u._gl){if(!h)throw new Error("The provided canvas is null or undefined.");try{u._gl=h.getContext("webgl",o)||h.getContext("experimental-webgl",o)}catch(e){throw new Error("WebGL not supported")}}if(!u._gl)throw new Error("WebGL not supported")}else{u._gl=r,u._renderingCanvas=u._gl.canvas,u._gl.renderbufferStorageMultisample?(u._webGLVersion=2,u._shaderPlatformName="WEBGL2"):u._shaderPlatformName="WEBGL1";var x=u._gl.getContextAttributes();x&&(o.stencil=x.stencil)}u._gl.pixelStorei(u._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,u._gl.NONE),void 0!==o.useHighPrecisionFloats&&(u._highPrecisionShadersAllowed=o.useHighPrecisionFloats),u.resize(),u._initGLContext(),u._initFeatures();for(var P=0;P<u._caps.maxVertexAttribs;P++)u._currentBufferPointers[P]=new y;u._shaderProcessor=u.webGLVersion>1?new c.B:new l;var C="Babylon.js v".concat(t.Version);a.V.Log(C+" - ".concat(u.description)),u._renderingCanvas&&u._renderingCanvas.setAttribute&&u._renderingCanvas.setAttribute("data-engine",C);var A=(0,i.N5)(u._gl);return A.validateShaderPrograms=u.validateShaderPrograms,A.parallelShaderCompile=u._caps.parallelShaderCompile,u}return(0,n.C6)(t,e),Object.defineProperty(t.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"version",{get:function(){return this._webGLVersion},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ShadersRepository",{get:function(){return m.M.ShadersRepository},set:function(e){m.M.ShadersRepository=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportsUniformBuffers",{get:function(){return this.webGLVersion>1&&!this.disableUniformBuffers},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"needPOTTextures",{get:function(){return this._webGLVersion<2||this.forcePOTTextures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_supportsHardwareTextureRescaling",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framebufferDimensionsObject",{set:function(e){this._framebufferDimensionsObject=e},enumerable:!1,configurable:!0}),t.prototype.snapshotRenderingReset=function(){this.snapshotRendering=!1},t.prototype._clearEmptyResources=function(){this._dummyFramebuffer=null,e.prototype._clearEmptyResources.call(this)},t.prototype._getShaderProcessingContext=function(e){return null},t.prototype.areAllEffectsReady=function(){for(var e in this._compiledEffects)if(!this._compiledEffects[e].isReady())return!1;return!0},t.prototype._initGLContext=function(){var e;this._caps={maxTexturesImageUnits:this._gl.getParameter(this._gl.MAX_TEXTURE_IMAGE_UNITS),maxCombinedTexturesImageUnits:this._gl.getParameter(this._gl.MAX_COMBINED_TEXTURE_IMAGE_UNITS),maxVertexTextureImageUnits:this._gl.getParameter(this._gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS),maxTextureSize:this._gl.getParameter(this._gl.MAX_TEXTURE_SIZE),maxSamples:this._webGLVersion>1?this._gl.getParameter(this._gl.MAX_SAMPLES):1,maxCubemapTextureSize:this._gl.getParameter(this._gl.MAX_CUBE_MAP_TEXTURE_SIZE),maxRenderTextureSize:this._gl.getParameter(this._gl.MAX_RENDERBUFFER_SIZE),maxVertexAttribs:this._gl.getParameter(this._gl.MAX_VERTEX_ATTRIBS),maxVaryingVectors:this._gl.getParameter(this._gl.MAX_VARYING_VECTORS),maxFragmentUniformVectors:this._gl.getParameter(this._gl.MAX_FRAGMENT_UNIFORM_VECTORS),maxVertexUniformVectors:this._gl.getParameter(this._gl.MAX_VERTEX_UNIFORM_VECTORS),parallelShaderCompile:this._gl.getExtension("KHR_parallel_shader_compile")||void 0,standardDerivatives:this._webGLVersion>1||null!==this._gl.getExtension("OES_standard_derivatives"),maxAnisotropy:1,astc:this._gl.getExtension("WEBGL_compressed_texture_astc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_astc"),bptc:this._gl.getExtension("EXT_texture_compression_bptc")||this._gl.getExtension("WEBKIT_EXT_texture_compression_bptc"),s3tc:this._gl.getExtension("WEBGL_compressed_texture_s3tc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc"),s3tc_srgb:this._gl.getExtension("WEBGL_compressed_texture_s3tc_srgb")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc_srgb"),pvrtc:this._gl.getExtension("WEBGL_compressed_texture_pvrtc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),etc1:this._gl.getExtension("WEBGL_compressed_texture_etc1")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc1"),etc2:this._gl.getExtension("WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBKIT_WEBGL_compressed_texture_etc")||this._gl.getExtension("WEBGL_compressed_texture_es3_0"),textureAnisotropicFilterExtension:this._gl.getExtension("EXT_texture_filter_anisotropic")||this._gl.getExtension("WEBKIT_EXT_texture_filter_anisotropic")||this._gl.getExtension("MOZ_EXT_texture_filter_anisotropic"),uintIndices:this._webGLVersion>1||null!==this._gl.getExtension("OES_element_index_uint"),fragmentDepthSupported:this._webGLVersion>1||null!==this._gl.getExtension("EXT_frag_depth"),highPrecisionShaderSupported:!1,timerQuery:this._gl.getExtension("EXT_disjoint_timer_query_webgl2")||this._gl.getExtension("EXT_disjoint_timer_query"),supportOcclusionQuery:this._webGLVersion>1,canUseTimestampForTimerQuery:!1,drawBuffersExtension:!1,maxMSAASamples:1,colorBufferFloat:!!(this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_float")),supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:!1,colorBufferHalfFloat:!!(this._webGLVersion>1&&this._gl.getExtension("EXT_color_buffer_half_float")),textureFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_float")),textureHalfFloat:!!(this._webGLVersion>1||this._gl.getExtension("OES_texture_half_float")),textureHalfFloatRender:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloatLinearFiltering:!1,vertexArrayObject:!1,instancedArrays:!1,textureLOD:!!(this._webGLVersion>1||this._gl.getExtension("EXT_shader_texture_lod")),texelFetch:1!==this._webGLVersion,blendMinMax:!1,multiview:this._gl.getExtension("OVR_multiview2"),oculusMultiview:this._gl.getExtension("OCULUS_multiview"),depthTextureExtension:!1,canUseGLInstanceID:this._webGLVersion>1,canUseGLVertexID:this._webGLVersion>1,supportComputeShaders:!1,supportSRGBBuffers:!1,supportTransformFeedbacks:this._webGLVersion>1,textureMaxLevel:this._webGLVersion>1,texture2DArrayMaxLayerCount:this._webGLVersion>1?this._gl.getParameter(this._gl.MAX_ARRAY_TEXTURE_LAYERS):128,disableMorphTargetTexture:!1},this._caps.supportFloatTexturesResolve=this._caps.colorBufferFloat,this._caps.rg11b10ufColorRenderable=this._caps.colorBufferFloat,this._glVersion=this._gl.getParameter(this._gl.VERSION);var t=this._gl.getExtension("WEBGL_debug_renderer_info");if(null!=t&&(this._glRenderer=this._gl.getParameter(t.UNMASKED_RENDERER_WEBGL),this._glVendor=this._gl.getParameter(t.UNMASKED_VENDOR_WEBGL)),this._glVendor||(this._glVendor=this._gl.getParameter(this._gl.VENDOR)||"Unknown vendor"),this._glRenderer||(this._glRenderer=this._gl.getParameter(this._gl.RENDERER)||"Unknown renderer"),36193!==this._gl.HALF_FLOAT_OES&&(this._gl.HALF_FLOAT_OES=36193),34842!==this._gl.RGBA16F&&(this._gl.RGBA16F=34842),34836!==this._gl.RGBA32F&&(this._gl.RGBA32F=34836),35056!==this._gl.DEPTH24_STENCIL8&&(this._gl.DEPTH24_STENCIL8=35056),this._caps.timerQuery&&(1===this._webGLVersion&&(this._gl.getQuery=this._caps.timerQuery.getQueryEXT.bind(this._caps.timerQuery)),this._caps.canUseTimestampForTimerQuery=(null!==(e=this._gl.getQuery(this._caps.timerQuery.TIMESTAMP_EXT,this._caps.timerQuery.QUERY_COUNTER_BITS_EXT))&&void 0!==e?e:0)>0),this._caps.maxAnisotropy=this._caps.textureAnisotropicFilterExtension?this._gl.getParameter(this._caps.textureAnisotropicFilterExtension.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,this._caps.textureFloatLinearFiltering=!(!this._caps.textureFloat||!this._gl.getExtension("OES_texture_float_linear")),this._caps.textureFloatRender=!(!this._caps.textureFloat||!this._canRenderToFloatFramebuffer()),this._caps.textureHalfFloatLinearFiltering=!!(this._webGLVersion>1||this._caps.textureHalfFloat&&this._gl.getExtension("OES_texture_half_float_linear")),this._caps.astc&&(this._gl.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=this._caps.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR),this._caps.bptc&&(this._gl.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=this._caps.bptc.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT),this._caps.s3tc_srgb&&(this._gl.COMPRESSED_SRGB_S3TC_DXT1_EXT=this._caps.s3tc_srgb.COMPRESSED_SRGB_S3TC_DXT1_EXT,this._gl.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=this._caps.s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT,this._gl.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=this._caps.s3tc_srgb.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT),this._caps.etc2&&(this._gl.COMPRESSED_SRGB8_ETC2=this._caps.etc2.COMPRESSED_SRGB8_ETC2,this._gl.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=this._caps.etc2.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC),this._webGLVersion>1&&5131!==this._gl.HALF_FLOAT_OES&&(this._gl.HALF_FLOAT_OES=5131),this._caps.textureHalfFloatRender=this._caps.textureHalfFloat&&this._canRenderToHalfFloatFramebuffer(),this._webGLVersion>1)this._caps.drawBuffersExtension=!0,this._caps.maxMSAASamples=null!==this._maxMSAASamplesOverride?this._maxMSAASamplesOverride:this._gl.getParameter(this._gl.MAX_SAMPLES),this._caps.maxDrawBuffers=this._gl.getParameter(this._gl.MAX_DRAW_BUFFERS);else{var r=this._gl.getExtension("WEBGL_draw_buffers");if(null!==r){this._caps.drawBuffersExtension=!0,this._gl.drawBuffers=r.drawBuffersWEBGL.bind(r),this._caps.maxDrawBuffers=this._gl.getParameter(r.MAX_DRAW_BUFFERS_WEBGL),this._gl.DRAW_FRAMEBUFFER=this._gl.FRAMEBUFFER;for(var n=0;n<16;n++)this._gl["COLOR_ATTACHMENT"+n+"_WEBGL"]=r["COLOR_ATTACHMENT"+n+"_WEBGL"]}}if(this._webGLVersion>1)this._caps.depthTextureExtension=!0;else{var i=this._gl.getExtension("WEBGL_depth_texture");null!=i&&(this._caps.depthTextureExtension=!0,this._gl.UNSIGNED_INT_24_8=i.UNSIGNED_INT_24_8_WEBGL)}if(this.disableVertexArrayObjects)this._caps.vertexArrayObject=!1;else if(this._webGLVersion>1)this._caps.vertexArrayObject=!0;else{var o=this._gl.getExtension("OES_vertex_array_object");null!=o&&(this._caps.vertexArrayObject=!0,this._gl.createVertexArray=o.createVertexArrayOES.bind(o),this._gl.bindVertexArray=o.bindVertexArrayOES.bind(o),this._gl.deleteVertexArray=o.deleteVertexArrayOES.bind(o))}if(this._webGLVersion>1)this._caps.instancedArrays=!0;else{var a=this._gl.getExtension("ANGLE_instanced_arrays");null!=a?(this._caps.instancedArrays=!0,this._gl.drawArraysInstanced=a.drawArraysInstancedANGLE.bind(a),this._gl.drawElementsInstanced=a.drawElementsInstancedANGLE.bind(a),this._gl.vertexAttribDivisor=a.vertexAttribDivisorANGLE.bind(a)):this._caps.instancedArrays=!1}if(this._gl.getShaderPrecisionFormat){var s=this._gl.getShaderPrecisionFormat(this._gl.VERTEX_SHADER,this._gl.HIGH_FLOAT),l=this._gl.getShaderPrecisionFormat(this._gl.FRAGMENT_SHADER,this._gl.HIGH_FLOAT);s&&l&&(this._caps.highPrecisionShaderSupported=0!==s.precision&&0!==l.precision)}if(this._webGLVersion>1)this._caps.blendMinMax=!0;else{var c=this._gl.getExtension("EXT_blend_minmax");null!=c&&(this._caps.blendMinMax=!0,this._gl.MAX=c.MAX_EXT,this._gl.MIN=c.MIN_EXT)}if(!this._caps.supportSRGBBuffers){if(this._webGLVersion>1)this._caps.supportSRGBBuffers=!0,this._glSRGBExtensionValues={SRGB:WebGL2RenderingContext.SRGB,SRGB8:WebGL2RenderingContext.SRGB8,SRGB8_ALPHA8:WebGL2RenderingContext.SRGB8_ALPHA8};else{var u=this._gl.getExtension("EXT_sRGB");null!=u&&(this._caps.supportSRGBBuffers=!0,this._glSRGBExtensionValues={SRGB:u.SRGB_EXT,SRGB8:u.SRGB_ALPHA_EXT,SRGB8_ALPHA8:u.SRGB_ALPHA_EXT})}if(this._creationOptions){var h=this._creationOptions.forceSRGBBufferSupportState;void 0!==h&&(this._caps.supportSRGBBuffers=this._caps.supportSRGBBuffers&&h)}}this._depthCullingState.depthTest=!0,this._depthCullingState.depthFunc=this._gl.LEQUAL,this._depthCullingState.depthMask=!0,this._maxSimultaneousTextures=this._caps.maxCombinedTexturesImageUnits;for(var d=0;d<this._maxSimultaneousTextures;d++)this._nextFreeTextureSlots.push(d);"Mali-G72"===this._glRenderer&&(this._caps.disableMorphTargetTexture=!0)},t.prototype._initFeatures=function(){this._features={forceBitmapOverHTMLImageElement:"undefined"==typeof HTMLImageElement,supportRenderAndCopyToLodForFloatTextures:1!==this._webGLVersion,supportDepthStencilTexture:1!==this._webGLVersion,supportShadowSamplers:1!==this._webGLVersion,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:1!==this._webGLVersion,trackUbosInFrame:!1,checkUbosContentBeforeUpload:!1,supportCSM:1!==this._webGLVersion,basisNeedsPOT:1===this._webGLVersion,support3DTextures:1!==this._webGLVersion,needTypeSuffixInShaderConstants:1!==this._webGLVersion,supportMSAA:1!==this._webGLVersion,supportSSAO2:1!==this._webGLVersion,supportIBLShadows:1!==this._webGLVersion,supportExtendedTextureFormats:1!==this._webGLVersion,supportSwitchCaseInShader:1!==this._webGLVersion,supportSyncTextureRead:!0,needsInvertingBitmap:!0,useUBOBindingCache:!0,needShaderCodeInlining:!1,needToAlwaysBindUniformBuffers:!1,supportRenderPasses:!1,supportSpriteInstancing:!0,forceVertexBufferStrideAndOffsetMultiple4Bytes:!1,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!1,_collectUbosUpdatedInFrame:!1}},Object.defineProperty(t.prototype,"webGLVersion",{get:function(){return this._webGLVersion},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ThinEngine"},t.prototype._prepareWorkingCanvas=function(){if(!this._workingCanvas){this._workingCanvas=this.createCanvas(1,1);var e=this._workingCanvas.getContext("2d");e&&(this._workingContext=e)}},t.prototype.getInfo=function(){return this.getGlInfo()},t.prototype.getGlInfo=function(){return{vendor:this._glVendor,renderer:this._glRenderer,version:this._glVersion}},t.prototype.extractDriverInfo=function(){var e=this.getGlInfo();return e&&e.renderer?e.renderer:""},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferWidth:this._gl.drawingBufferWidth},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._framebufferDimensionsObject?this._framebufferDimensionsObject.framebufferHeight:this._gl.drawingBufferHeight},t.prototype.clear=function(e,r,n,i){var o,a;void 0===i&&(i=!1);var s=this.stencilStateComposer.useStencilGlobalOnly;this.stencilStateComposer.useStencilGlobalOnly=!0,this.applyStates(),this.stencilStateComposer.useStencilGlobalOnly=s;var l=0;if(r&&e){var c=!0;if(this._currentRenderTarget){var u=null===(o=this._currentRenderTarget.texture)||void 0===o?void 0:o.format;if(u===p.Y.TEXTUREFORMAT_RED_INTEGER||u===p.Y.TEXTUREFORMAT_RG_INTEGER||u===p.Y.TEXTUREFORMAT_RGB_INTEGER||u===p.Y.TEXTUREFORMAT_RGBA_INTEGER){var h=null===(a=this._currentRenderTarget.texture)||void 0===a?void 0:a.type;h===p.Y.TEXTURETYPE_UNSIGNED_INTEGER||h===p.Y.TEXTURETYPE_UNSIGNED_SHORT?(t._TempClearColorUint32[0]=255*e.r,t._TempClearColorUint32[1]=255*e.g,t._TempClearColorUint32[2]=255*e.b,t._TempClearColorUint32[3]=255*e.a,this._gl.clearBufferuiv(this._gl.COLOR,0,t._TempClearColorUint32),c=!1):(t._TempClearColorInt32[0]=255*e.r,t._TempClearColorInt32[1]=255*e.g,t._TempClearColorInt32[2]=255*e.b,t._TempClearColorInt32[3]=255*e.a,this._gl.clearBufferiv(this._gl.COLOR,0,t._TempClearColorInt32),c=!1)}}c&&(this._gl.clearColor(e.r,e.g,e.b,void 0!==e.a?e.a:1),l|=this._gl.COLOR_BUFFER_BIT)}n&&(this.useReverseDepthBuffer?(this._depthCullingState.depthFunc=this._gl.GEQUAL,this._gl.clearDepth(0)):this._gl.clearDepth(1),l|=this._gl.DEPTH_BUFFER_BIT),i&&(this._gl.clearStencil(0),l|=this._gl.STENCIL_BUFFER_BIT),this._gl.clear(l)},t.prototype._viewport=function(e,t,r,n){e===this._viewportCached.x&&t===this._viewportCached.y&&r===this._viewportCached.z&&n===this._viewportCached.w||(this._viewportCached.x=e,this._viewportCached.y=t,this._viewportCached.z=r,this._viewportCached.w=n,this._gl.viewport(e,t,r,n))},t.prototype.endFrame=function(){e.prototype.endFrame.call(this),this._badOS&&this.flushFramebuffer()},Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){throw new Error("Not Supported by ThinEngine")},enumerable:!1,configurable:!0}),t.prototype.bindFramebuffer=function(e,t,r,n,i,o,s){var l,c,u,h,d,p;void 0===t&&(t=0),void 0===o&&(o=0),void 0===s&&(s=0);var f=e;this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._bindUnboundFramebuffer(f._framebuffer);var _=this._gl;e.isMulti||(e.is2DArray||e.is3D?(_.framebufferTextureLayer(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,null===(l=e.texture._hardwareTexture)||void 0===l?void 0:l.underlyingResource,o,s),f._currentLOD=o):e.isCube?_.framebufferTexture2D(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.TEXTURE_CUBE_MAP_POSITIVE_X+t,null===(c=e.texture._hardwareTexture)||void 0===c?void 0:c.underlyingResource,o):f._currentLOD!==o&&(_.framebufferTexture2D(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.TEXTURE_2D,null===(u=e.texture._hardwareTexture)||void 0===u?void 0:u.underlyingResource,o),f._currentLOD=o));var m=e._depthStencilTexture;if(m){e.is3D&&(e.texture.width===m.width&&e.texture.height===m.height&&e.texture.depth===m.depth||a.V.Warn("Depth/Stencil attachment for 3D target must have same dimensions as color attachment"));var g=e._depthStencilTextureWithStencil?_.DEPTH_STENCIL_ATTACHMENT:_.DEPTH_ATTACHMENT;e.is2DArray||e.is3D?_.framebufferTextureLayer(_.FRAMEBUFFER,g,null===(h=m._hardwareTexture)||void 0===h?void 0:h.underlyingResource,o,s):e.isCube?_.framebufferTexture2D(_.FRAMEBUFFER,g,_.TEXTURE_CUBE_MAP_POSITIVE_X+t,null===(d=m._hardwareTexture)||void 0===d?void 0:d.underlyingResource,o):_.framebufferTexture2D(_.FRAMEBUFFER,g,_.TEXTURE_2D,null===(p=m._hardwareTexture)||void 0===p?void 0:p.underlyingResource,o)}f._MSAAFramebuffer&&this._bindUnboundFramebuffer(f._MSAAFramebuffer),this._cachedViewport&&!i?this.setViewport(this._cachedViewport,r,n):(r||(r=e.width,o&&(r/=Math.pow(2,o))),n||(n=e.height,o&&(n/=Math.pow(2,o))),this._viewport(0,0,r,n)),this.wipeCaches()},t.prototype.setState=function(e,t,r,n,i,o,a){var s,l;void 0===t&&(t=0),void 0===n&&(n=!1),void 0===a&&(a=0),(this._depthCullingState.cull!==e||r)&&(this._depthCullingState.cull=e);var c=null===(l=null!==(s=this.cullBackFaces)&&void 0!==s?s:i)||void 0===l||l?this._gl.BACK:this._gl.FRONT;(this._depthCullingState.cullFace!==c||r)&&(this._depthCullingState.cullFace=c),this.setZOffset(t),this.setZOffsetUnits(a);var u=n?this._gl.CW:this._gl.CCW;(this._depthCullingState.frontFace!==u||r)&&(this._depthCullingState.frontFace=u),this._stencilStateComposer.stencilMaterial=o},t.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._gl.bindFramebuffer(this._gl.FRAMEBUFFER,e),this._currentFramebuffer=e)},t.prototype._currentFrameBufferIsDefaultFrameBuffer=function(){return null===this._currentFramebuffer},t.prototype.generateMipmaps=function(e){var t=this._getTextureTarget(e);this._bindTextureDirectly(t,e,!0),this._gl.generateMipmap(t),this._bindTextureDirectly(t,null)},t.prototype.unBindFramebuffer=function(e,t,r){var n;void 0===t&&(t=!1);var i=e;this._currentRenderTarget=null;var o=this._gl;if(i._MSAAFramebuffer){if(e.isMulti)return void this.unBindMultiColorAttachmentFramebuffer(e,t,r);o.bindFramebuffer(o.READ_FRAMEBUFFER,i._MSAAFramebuffer),o.bindFramebuffer(o.DRAW_FRAMEBUFFER,i._framebuffer),o.blitFramebuffer(0,0,e.width,e.height,0,0,e.width,e.height,o.COLOR_BUFFER_BIT,o.NEAREST)}!(null===(n=e.texture)||void 0===n?void 0:n.generateMipMaps)||t||e.isCube||this.generateMipmaps(e.texture),r&&(i._MSAAFramebuffer&&this._bindUnboundFramebuffer(i._framebuffer),r()),this._bindUnboundFramebuffer(null)},t.prototype.flushFramebuffer=function(){this._gl.flush()},t.prototype.restoreDefaultFramebuffer=function(){this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._bindUnboundFramebuffer(null),this._cachedViewport&&this.setViewport(this._cachedViewport),this.wipeCaches()},t.prototype._resetVertexBufferBinding=function(){this.bindArrayBuffer(null),this._cachedVertexBuffers=null},t.prototype.createVertexBuffer=function(e,t,r){return this._createVertexBuffer(e,this._gl.STATIC_DRAW)},t.prototype._createVertexBuffer=function(e,t){var r=this._gl.createBuffer();if(!r)throw new Error("Unable to create vertex buffer");var n=new u.A(r);return this.bindArrayBuffer(n),"number"!=typeof e?e instanceof Array?(this._gl.bufferData(this._gl.ARRAY_BUFFER,new Float32Array(e),t),n.capacity=4*e.length):(this._gl.bufferData(this._gl.ARRAY_BUFFER,e,t),n.capacity=e.byteLength):(this._gl.bufferData(this._gl.ARRAY_BUFFER,new Uint8Array(e),t),n.capacity=e),this._resetVertexBufferBinding(),n.references=1,n},t.prototype.createDynamicVertexBuffer=function(e,t){return this._createVertexBuffer(e,this._gl.DYNAMIC_DRAW)},t.prototype._resetIndexBufferBinding=function(){this.bindIndexBuffer(null),this._cachedIndexBuffer=null},t.prototype.createIndexBuffer=function(e,t,r){var n=this._gl.createBuffer(),i=new u.A(n);if(!n)throw new Error("Unable to create index buffer");this.bindIndexBuffer(i);var o=this._normalizeIndexData(e);return this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,o,t?this._gl.DYNAMIC_DRAW:this._gl.STATIC_DRAW),this._resetIndexBufferBinding(),i.references=1,i.is32Bits=4===o.BYTES_PER_ELEMENT,i},t.prototype._normalizeIndexData=function(e){if(2===e.BYTES_PER_ELEMENT)return e;if(this._caps.uintIndices){if(e instanceof Uint32Array)return e;for(var t=0;t<e.length;t++)if(e[t]>=65535)return new Uint32Array(e);return new Uint16Array(e)}return new Uint16Array(e)},t.prototype.bindArrayBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this._bindBuffer(e,this._gl.ARRAY_BUFFER)},t.prototype.bindUniformBlock=function(e,t,r){var n=e.program,i=this._gl.getUniformBlockIndex(n,t);this._gl.uniformBlockBinding(n,i,r)},t.prototype.bindIndexBuffer=function(e){this._vaoRecordInProgress||this._unbindVertexArrayObject(),this._bindBuffer(e,this._gl.ELEMENT_ARRAY_BUFFER)},t.prototype._bindBuffer=function(e,t){(this._vaoRecordInProgress||this._currentBoundBuffer[t]!==e)&&(this._gl.bindBuffer(t,e?e.underlyingResource:null),this._currentBoundBuffer[t]=e)},t.prototype.updateArrayBuffer=function(e){this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,e)},t.prototype._vertexAttribPointer=function(e,t,r,n,i,o,a){var s=this._currentBufferPointers[t];if(s){var l=!1;s.active?(s.buffer!==e&&(s.buffer=e,l=!0),s.size!==r&&(s.size=r,l=!0),s.type!==n&&(s.type=n,l=!0),s.normalized!==i&&(s.normalized=i,l=!0),s.stride!==o&&(s.stride=o,l=!0),s.offset!==a&&(s.offset=a,l=!0)):(l=!0,s.active=!0,s.index=t,s.size=r,s.type=n,s.normalized=i,s.stride=o,s.offset=a,s.buffer=e),(l||this._vaoRecordInProgress)&&(this.bindArrayBuffer(e),n===this._gl.UNSIGNED_INT||n===this._gl.INT?this._gl.vertexAttribIPointer(t,r,n,o,a):this._gl.vertexAttribPointer(t,r,n,i,o,a))}},t.prototype._bindIndexBufferWithCache=function(e){null!=e&&this._cachedIndexBuffer!==e&&(this._cachedIndexBuffer=e,this.bindIndexBuffer(e),this._uintIndicesCurrentlySet=e.is32Bits)},t.prototype._bindVertexBuffersAttributes=function(e,t,r){var n=t.getAttributesNames();this._vaoRecordInProgress||this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var i=0;i<n.length;i++){var o=t.getAttributeLocation(i);if(o>=0){var a=n[i],s=null;if(r&&(s=r[a]),s||(s=e[a]),!s)continue;this._gl.enableVertexAttribArray(o),this._vaoRecordInProgress||(this._vertexAttribArraysEnabled[o]=!0);var l=s.getBuffer();l&&(this._vertexAttribPointer(l,o,s.getSize(),s.type,s.normalized,s.byteStride,s.byteOffset),s.getIsInstanced()&&(this._gl.vertexAttribDivisor(o,s.getInstanceDivisor()),this._vaoRecordInProgress||(this._currentInstanceLocations.push(o),this._currentInstanceBuffers.push(l))))}}},t.prototype.recordVertexArrayObject=function(e,t,r,n){var i=this._gl.createVertexArray();if(!i)throw new Error("Unable to create VAO");return this._vaoRecordInProgress=!0,this._gl.bindVertexArray(i),this._mustWipeVertexAttributes=!0,this._bindVertexBuffersAttributes(e,r,n),this.bindIndexBuffer(t),this._vaoRecordInProgress=!1,this._gl.bindVertexArray(null),i},t.prototype.bindVertexArrayObject=function(e,t){this._cachedVertexArrayObject!==e&&(this._cachedVertexArrayObject=e,this._gl.bindVertexArray(e),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._uintIndicesCurrentlySet=null!=t&&t.is32Bits,this._mustWipeVertexAttributes=!0)},t.prototype.bindBuffersDirectly=function(e,t,r,n,i){if(this._cachedVertexBuffers!==e||this._cachedEffectForVertexBuffers!==i){this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=i;var o=i.getAttributesCount();this._unbindVertexArrayObject(),this.unbindAllAttributes();for(var a=0,s=0;s<o;s++)if(s<r.length){var l=i.getAttributeLocation(s);l>=0&&(this._gl.enableVertexAttribArray(l),this._vertexAttribArraysEnabled[l]=!0,this._vertexAttribPointer(e,l,r[s],this._gl.FLOAT,!1,n,a)),a+=4*r[s]}}this._bindIndexBufferWithCache(t)},t.prototype._unbindVertexArrayObject=function(){this._cachedVertexArrayObject&&(this._cachedVertexArrayObject=null,this._gl.bindVertexArray(null))},t.prototype.bindBuffers=function(e,t,r,n){this._cachedVertexBuffers===e&&this._cachedEffectForVertexBuffers===r||(this._cachedVertexBuffers=e,this._cachedEffectForVertexBuffers=r,this._bindVertexBuffersAttributes(e,r,n)),this._bindIndexBufferWithCache(t)},t.prototype.unbindInstanceAttributes=function(){for(var e,t=0,r=this._currentInstanceLocations.length;t<r;t++){var n=this._currentInstanceBuffers[t];e!=n&&n.references&&(e=n,this.bindArrayBuffer(n));var i=this._currentInstanceLocations[t];this._gl.vertexAttribDivisor(i,0)}this._currentInstanceBuffers.length=0,this._currentInstanceLocations.length=0},t.prototype.releaseVertexArrayObject=function(e){this._gl.deleteVertexArray(e)},t.prototype._releaseBuffer=function(e){return e.references--,0===e.references&&(this._deleteBuffer(e),!0)},t.prototype._deleteBuffer=function(e){this._gl.deleteBuffer(e.underlyingResource)},t.prototype.updateAndBindInstancesBuffer=function(e,t,r){if(this.bindArrayBuffer(e),t&&this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t),void 0!==r[0].index)this.bindInstancesBuffer(e,r,!0);else for(var n=0;n<4;n++){var i=r[n];this._vertexAttribArraysEnabled[i]||(this._gl.enableVertexAttribArray(i),this._vertexAttribArraysEnabled[i]=!0),this._vertexAttribPointer(e,i,4,this._gl.FLOAT,!1,64,16*n),this._gl.vertexAttribDivisor(i,1),this._currentInstanceLocations.push(i),this._currentInstanceBuffers.push(e)}},t.prototype.bindInstancesBuffer=function(e,t,r){void 0===r&&(r=!0),this.bindArrayBuffer(e);var n=0;if(r)for(var i=0;i<t.length;i++)n+=4*(o=t[i]).attributeSize;for(i=0;i<t.length;i++){var o;void 0===(o=t[i]).index&&(o.index=this._currentEffect.getAttributeLocationByName(o.attributeName)),o.index<0||(this._vertexAttribArraysEnabled[o.index]||(this._gl.enableVertexAttribArray(o.index),this._vertexAttribArraysEnabled[o.index]=!0),this._vertexAttribPointer(e,o.index,o.attributeSize,o.attributeType||this._gl.FLOAT,o.normalized||!1,n,o.offset),this._gl.vertexAttribDivisor(o.index,void 0===o.divisor?1:o.divisor),this._currentInstanceLocations.push(o.index),this._currentInstanceBuffers.push(e))}},t.prototype.disableInstanceAttributeByName=function(e){if(this._currentEffect){var t=this._currentEffect.getAttributeLocationByName(e);this.disableInstanceAttribute(t)}},t.prototype.disableInstanceAttribute=function(e){for(var t,r=!1;-1!==(t=this._currentInstanceLocations.indexOf(e));)this._currentInstanceLocations.splice(t,1),this._currentInstanceBuffers.splice(t,1),r=!0,t=this._currentInstanceLocations.indexOf(e);r&&(this._gl.vertexAttribDivisor(e,0),this.disableAttributeByIndex(e))},t.prototype.disableAttributeByIndex=function(e){this._gl.disableVertexAttribArray(e),this._vertexAttribArraysEnabled[e]=!1,this._currentBufferPointers[e].active=!1},t.prototype.draw=function(e,t,r,n){this.drawElementsType(e?p.Y.MATERIAL_TriangleFillMode:p.Y.MATERIAL_WireFrameFillMode,t,r,n)},t.prototype.drawPointClouds=function(e,t,r){this.drawArraysType(p.Y.MATERIAL_PointFillMode,e,t,r)},t.prototype.drawUnIndexed=function(e,t,r,n){this.drawArraysType(e?p.Y.MATERIAL_TriangleFillMode:p.Y.MATERIAL_WireFrameFillMode,t,r,n)},t.prototype.drawElementsType=function(e,t,r,n){this.applyStates(),this._reportDrawCall();var i=this._drawMode(e),o=this._uintIndicesCurrentlySet?this._gl.UNSIGNED_INT:this._gl.UNSIGNED_SHORT,a=this._uintIndicesCurrentlySet?4:2;n?this._gl.drawElementsInstanced(i,r,o,t*a,n):this._gl.drawElements(i,r,o,t*a)},t.prototype.drawArraysType=function(e,t,r,n){this.applyStates(),this._reportDrawCall();var i=this._drawMode(e);n?this._gl.drawArraysInstanced(i,t,r,n):this._gl.drawArrays(i,t,r)},t.prototype._drawMode=function(e){switch(e){case p.Y.MATERIAL_TriangleFillMode:return this._gl.TRIANGLES;case p.Y.MATERIAL_PointFillMode:return this._gl.POINTS;case p.Y.MATERIAL_WireFrameFillMode:return this._gl.LINES;case p.Y.MATERIAL_PointListDrawMode:return this._gl.POINTS;case p.Y.MATERIAL_LineListDrawMode:return this._gl.LINES;case p.Y.MATERIAL_LineLoopDrawMode:return this._gl.LINE_LOOP;case p.Y.MATERIAL_LineStripDrawMode:return this._gl.LINE_STRIP;case p.Y.MATERIAL_TriangleStripDrawMode:return this._gl.TRIANGLE_STRIP;case p.Y.MATERIAL_TriangleFanDrawMode:return this._gl.TRIANGLE_FAN;default:return this._gl.TRIANGLES}},t.prototype._releaseEffect=function(e){this._compiledEffects[e._key]&&delete this._compiledEffects[e._key];var t=e.getPipelineContext();t&&this._deletePipelineContext(t)},t.prototype._deletePipelineContext=function(e){var t=e;t&&t.program&&(t.program.__SPECTOR_rebuildProgram=null,(0,v.mO)(t),this._gl.deleteProgram(t.program))},t.prototype._getGlobalDefines=function(e){return(0,g.xt)(e,this.isNDCHalfZRange,this.useReverseDepthBuffer,this.useExactSrgbConversions)},t.prototype.createEffect=function(e,t,r,n,o,a,s,l,c,u,h){var d,p,f;void 0===u&&(u=0);var _="string"==typeof e?e:e.vertexToken||e.vertexSource||e.vertexElement||e.vertex,g="string"==typeof e?e:e.fragmentToken||e.fragmentSource||e.fragmentElement||e.fragment,v=this._getGlobalDefines(),y=null!==(d=null!=o?o:t.defines)&&void 0!==d?d:"";v&&(y+=v);var b=_+"+"+g+"@"+y;if(this._compiledEffects[b]){var T=this._compiledEffects[b];return s&&T.isReady()&&s(T),T._refCount++,T}this._gl&&(0,i.N5)(this._gl);var S=new m.M(e,t,r,n,this,o,a,s,l,c,b,null!==(p=t.shaderLanguage)&&void 0!==p?p:u,null!==(f=t.extraInitializationsAsync)&&void 0!==f?f:h);return this._compiledEffects[b]=S,S},t.prototype._getShaderSource=function(e){return this._gl.getShaderSource(e)},t.prototype.createRawShaderProgram=function(e,t,r,n,o){void 0===o&&(o=null);var a=(0,i.N5)(this._gl);return a._contextWasLost=this._contextWasLost,a.validateShaderPrograms=this.validateShaderPrograms,(0,i.kf)(e,t,r,n||this._gl,o)},t.prototype.createShaderProgram=function(e,t,r,n,o,a){void 0===a&&(a=null);var s=(0,i.N5)(this._gl);return s._contextWasLost=this._contextWasLost,s.validateShaderPrograms=this.validateShaderPrograms,(0,i.EX)(e,t,r,n,o||this._gl,a)},t.prototype.inlineShaderCode=function(e){return e},t.prototype.createPipelineContext=function(e){this._gl&&((0,i.N5)(this._gl).parallelShaderCompile=this._caps.parallelShaderCompile);var t=(0,i.GX)(this._gl,e);return t.engine=this,t},t.prototype.createMaterialContext=function(){},t.prototype.createDrawContext=function(){},t.prototype._finalizePipelineContext=function(e){return(0,i.tg)(e,this._gl,this.validateShaderPrograms)},t.prototype._preparePipelineContext=function(e,t,r,n,o,a,s,l,c,u,h){var d=(0,i.N5)(this._gl);return d._contextWasLost=this._contextWasLost,d.validateShaderPrograms=this.validateShaderPrograms,d._createShaderProgramInjection=this._createShaderProgram.bind(this),d.createRawShaderProgramInjection=this.createRawShaderProgram.bind(this),d.createShaderProgramInjection=this.createShaderProgram.bind(this),d.loadFileInjection=this._loadFile.bind(this),(0,i.YM)(e,t,r,n,o,a,s,l,c,u,h)},t.prototype._createShaderProgram=function(e,t,r,n,o){return void 0===o&&(o=null),(0,i.tI)(e,t,r,n,o)},t.prototype._isRenderingStateCompiled=function(e){var t=e;return!(this._isDisposed||t._isDisposed||!this._gl.getProgramParameter(t.program,this._caps.parallelShaderCompile.COMPLETION_STATUS_KHR)||(this._finalizePipelineContext(t),0))},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){(0,i.bS)(e,t)},t.prototype.getUniforms=function(e,t){for(var r=new Array,n=e,i=0;i<t.length;i++)r.push(this._gl.getUniformLocation(n.program,t[i]));return r},t.prototype.getAttributes=function(e,t){for(var r=[],n=e,i=0;i<t.length;i++)try{r.push(this._gl.getAttribLocation(n.program,t[i]))}catch(e){r.push(-1)}return r},t.prototype.enableEffect=function(e){(e=null!==e&&(0,o.E)(e)?e.effect:e)&&e!==this._currentEffect&&(this._stencilStateComposer.stencilMaterial=void 0,this.bindSamplers(e),this._currentEffect=e,e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e))},t.prototype.setInt=function(e,t){return!!e&&(this._gl.uniform1i(e,t),!0)},t.prototype.setInt2=function(e,t,r){return!!e&&(this._gl.uniform2i(e,t,r),!0)},t.prototype.setInt3=function(e,t,r,n){return!!e&&(this._gl.uniform3i(e,t,r,n),!0)},t.prototype.setInt4=function(e,t,r,n,i){return!!e&&(this._gl.uniform4i(e,t,r,n,i),!0)},t.prototype.setIntArray=function(e,t){return!!e&&(this._gl.uniform1iv(e,t),!0)},t.prototype.setIntArray2=function(e,t){return!(!e||t.length%2!=0||(this._gl.uniform2iv(e,t),0))},t.prototype.setIntArray3=function(e,t){return!(!e||t.length%3!=0||(this._gl.uniform3iv(e,t),0))},t.prototype.setIntArray4=function(e,t){return!(!e||t.length%4!=0||(this._gl.uniform4iv(e,t),0))},t.prototype.setUInt=function(e,t){return!!e&&(this._gl.uniform1ui(e,t),!0)},t.prototype.setUInt2=function(e,t,r){return!!e&&(this._gl.uniform2ui(e,t,r),!0)},t.prototype.setUInt3=function(e,t,r,n){return!!e&&(this._gl.uniform3ui(e,t,r,n),!0)},t.prototype.setUInt4=function(e,t,r,n,i){return!!e&&(this._gl.uniform4ui(e,t,r,n,i),!0)},t.prototype.setUIntArray=function(e,t){return!!e&&(this._gl.uniform1uiv(e,t),!0)},t.prototype.setUIntArray2=function(e,t){return!(!e||t.length%2!=0||(this._gl.uniform2uiv(e,t),0))},t.prototype.setUIntArray3=function(e,t){return!(!e||t.length%3!=0||(this._gl.uniform3uiv(e,t),0))},t.prototype.setUIntArray4=function(e,t){return!(!e||t.length%4!=0||(this._gl.uniform4uiv(e,t),0))},t.prototype.setArray=function(e,t){return!(!e||t.length<1||(this._gl.uniform1fv(e,t),0))},t.prototype.setArray2=function(e,t){return!(!e||t.length%2!=0||(this._gl.uniform2fv(e,t),0))},t.prototype.setArray3=function(e,t){return!(!e||t.length%3!=0||(this._gl.uniform3fv(e,t),0))},t.prototype.setArray4=function(e,t){return!(!e||t.length%4!=0||(this._gl.uniform4fv(e,t),0))},t.prototype.setMatrices=function(e,t){return!!e&&(this._gl.uniformMatrix4fv(e,!1,t),!0)},t.prototype.setMatrix3x3=function(e,t){return!!e&&(this._gl.uniformMatrix3fv(e,!1,t),!0)},t.prototype.setMatrix2x2=function(e,t){return!!e&&(this._gl.uniformMatrix2fv(e,!1,t),!0)},t.prototype.setFloat=function(e,t){return!!e&&(this._gl.uniform1f(e,t),!0)},t.prototype.setFloat2=function(e,t,r){return!!e&&(this._gl.uniform2f(e,t,r),!0)},t.prototype.setFloat3=function(e,t,r,n){return!!e&&(this._gl.uniform3f(e,t,r,n),!0)},t.prototype.setFloat4=function(e,t,r,n,i){return!!e&&(this._gl.uniform4f(e,t,r,n,i),!0)},t.prototype.applyStates=function(){if(this._depthCullingState.apply(this._gl),this._stencilStateComposer.apply(this._gl),this._alphaState.apply(this._gl),this._colorWriteChanged){this._colorWriteChanged=!1;var e=this._colorWrite;this._gl.colorMask(e,e,e,e)}},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames&&!e||(this._currentEffect=null,this._viewportCached.x=0,this._viewportCached.y=0,this._viewportCached.z=0,this._viewportCached.w=0,this._unbindVertexArrayObject(),e&&(this._currentProgram=null,this.resetTextureCache(),this._stencilStateComposer.reset(),this._depthCullingState.reset(),this._depthCullingState.depthFunc=this._gl.LEQUAL,this._alphaState.reset(),this._alphaMode=p.Y.ALPHA_ADD,this._alphaEquation=p.Y.ALPHA_DISABLE,this._colorWrite=!0,this._colorWriteChanged=!0,this._unpackFlipYCached=null,this._gl.pixelStorei(this._gl.UNPACK_COLORSPACE_CONVERSION_WEBGL,this._gl.NONE),this._gl.pixelStorei(this._gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),this._mustWipeVertexAttributes=!0,this.unbindAllAttributes()),this._resetVertexBufferBinding(),this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null,this.bindIndexBuffer(null))},t.prototype._getSamplingParameters=function(e,t){var r=this._gl,n=r.NEAREST,i=r.NEAREST;switch(e){case p.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST:n=r.LINEAR,i=t?r.LINEAR_MIPMAP_NEAREST:r.LINEAR;break;case p.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR:n=r.LINEAR,i=t?r.LINEAR_MIPMAP_LINEAR:r.LINEAR;break;case p.Y.TEXTURE_NEAREST_NEAREST_MIPLINEAR:n=r.NEAREST,i=t?r.NEAREST_MIPMAP_LINEAR:r.NEAREST;break;case p.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST:n=r.NEAREST,i=t?r.NEAREST_MIPMAP_NEAREST:r.NEAREST;break;case p.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST:n=r.NEAREST,i=t?r.LINEAR_MIPMAP_NEAREST:r.LINEAR;break;case p.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR:n=r.NEAREST,i=t?r.LINEAR_MIPMAP_LINEAR:r.LINEAR;break;case p.Y.TEXTURE_NEAREST_LINEAR:n=r.NEAREST,i=r.LINEAR;break;case p.Y.TEXTURE_NEAREST_NEAREST:n=r.NEAREST,i=r.NEAREST;break;case p.Y.TEXTURE_LINEAR_NEAREST_MIPNEAREST:n=r.LINEAR,i=t?r.NEAREST_MIPMAP_NEAREST:r.NEAREST;break;case p.Y.TEXTURE_LINEAR_NEAREST_MIPLINEAR:n=r.LINEAR,i=t?r.NEAREST_MIPMAP_LINEAR:r.NEAREST;break;case p.Y.TEXTURE_LINEAR_LINEAR:n=r.LINEAR,i=r.LINEAR;break;case p.Y.TEXTURE_LINEAR_NEAREST:n=r.LINEAR,i=r.NEAREST}return{min:i,mag:n}},t.prototype._createTexture=function(){var e=this._gl.createTexture();if(!e)throw new Error("Unable to create texture");return e},t.prototype._createHardwareTexture=function(){return new f.d(this._createTexture(),this._gl)},t.prototype._createInternalTexture=function(e,t,r,n){var i;void 0===r&&(r=!0),void 0===n&&(n=0);var o,s=!1,l=p.Y.TEXTURETYPE_UNSIGNED_INT,c=p.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,u=p.Y.TEXTUREFORMAT_RGBA,h=!1,d=1;void 0!==t&&"object"==typeof t?(s=!!t.generateMipMaps,l=void 0===t.type?p.Y.TEXTURETYPE_UNSIGNED_INT:t.type,c=void 0===t.samplingMode?p.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,u=void 0===t.format?p.Y.TEXTUREFORMAT_RGBA:t.format,h=void 0!==t.useSRGBBuffer&&t.useSRGBBuffer,d=null!==(i=t.samples)&&void 0!==i?i:1,o=t.label):s=!!t,h&&(h=this._caps.supportSRGBBuffers&&(this.webGLVersion>1||this.isWebGPU)),(l!==p.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(l!==p.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(c=p.Y.TEXTURE_NEAREST_SAMPLINGMODE),l!==p.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(l=p.Y.TEXTURETYPE_UNSIGNED_INT,a.V.Warn("Float textures are not supported. Type forced to TEXTURETYPE_UNSIGNED_BYTE"));var f=this._gl,m=new _.h(this,n),g=e.width||e,v=e.height||e,y=e.depth||0,b=e.layers||0,T=this._getSamplingParameters(c,s),S=0!==b?f.TEXTURE_2D_ARRAY:0!==y?f.TEXTURE_3D:f.TEXTURE_2D,E=this._getRGBABufferInternalSizedFormat(l,u,h),x=this._getInternalFormat(u),P=this._getWebGLTextureType(l);return this._bindTextureDirectly(S,m),0!==b?(m.is2DArray=!0,f.texImage3D(S,0,E,g,v,b,0,x,P,null)):0!==y?(m.is3D=!0,f.texImage3D(S,0,E,g,v,y,0,x,P,null)):f.texImage2D(S,0,E,g,v,0,x,P,null),f.texParameteri(S,f.TEXTURE_MAG_FILTER,T.mag),f.texParameteri(S,f.TEXTURE_MIN_FILTER,T.min),f.texParameteri(S,f.TEXTURE_WRAP_S,f.CLAMP_TO_EDGE),f.texParameteri(S,f.TEXTURE_WRAP_T,f.CLAMP_TO_EDGE),s&&this._gl.generateMipmap(S),this._bindTextureDirectly(S,null),m._useSRGBBuffer=h,m.baseWidth=g,m.baseHeight=v,m.width=g,m.height=v,m.depth=b,m.isReady=!0,m.samples=d,m.generateMipMaps=s,m.samplingMode=c,m.type=l,m.format=u,m.label=o,this._internalTexturesCache.push(m),m},t.prototype._getUseSRGBBuffer=function(e,t){return e&&this._caps.supportSRGBBuffers&&(this.webGLVersion>1||t)},t.prototype.createTexture=function(e,t,r,i,o,a,s,l,c,u,h,d,f,m,g){var v=this;return void 0===o&&(o=p.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null),void 0===h&&(h=null),this._createTextureBase(e,t,r,i,o,a,s,(function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return v._prepareWebGLTexture.apply(v,(0,n.fX)((0,n.fX)([],e,!1),[u],!1))}),(function(e,t,r,n,o,a){var s=v._gl,l=r.width===e&&r.height===t;o._creationFlags=null!=m?m:0;var c=v._getTexImageParametersForCreateTexture(o.format,o._useSRGBBuffer);if(l)return s.texImage2D(s.TEXTURE_2D,0,c.internalFormat,c.format,c.type,r),!1;var u=v._caps.maxTextureSize;if(r.width>u||r.height>u||!v._supportsHardwareTextureRescaling)return v._prepareWorkingCanvas(),!(!v._workingCanvas||!v._workingContext||(v._workingCanvas.width=e,v._workingCanvas.height=t,v._workingContext.drawImage(r,0,0,r.width,r.height,0,0,e,t),s.texImage2D(s.TEXTURE_2D,0,c.internalFormat,c.format,c.type,v._workingCanvas),o.width=e,o.height=t,1));var h=new _.h(v,2);return v._bindTextureDirectly(s.TEXTURE_2D,h,!0),s.texImage2D(s.TEXTURE_2D,0,c.internalFormat,c.format,c.type,r),v._rescaleTexture(h,o,i,c.format,(function(){v._releaseTexture(h),v._bindTextureDirectly(s.TEXTURE_2D,o,!0),a()})),!0}),l,c,u,h,d,f,g)},t.prototype._getTexImageParametersForCreateTexture=function(e,t){var r,n;return 1===this.webGLVersion?n=r=this._getInternalFormat(e,t):(r=this._getInternalFormat(e,!1),n=this._getRGBABufferInternalSizedFormat(p.Y.TEXTURETYPE_UNSIGNED_BYTE,e,t)),{internalFormat:n,format:r,type:this._gl.UNSIGNED_BYTE}},t.prototype._rescaleTexture=function(e,t,r,n,i){},t.prototype._unpackFlipY=function(e){this._unpackFlipYCached!==e&&(this._gl.pixelStorei(this._gl.UNPACK_FLIP_Y_WEBGL,e?1:0),this.enableUnpackFlipYCached&&(this._unpackFlipYCached=e))},t.prototype._getUnpackAlignement=function(){return this._gl.getParameter(this._gl.UNPACK_ALIGNMENT)},t.prototype._getTextureTarget=function(e){return e.isCube?this._gl.TEXTURE_CUBE_MAP:e.is3D?this._gl.TEXTURE_3D:e.is2DArray||e.isMultiview?this._gl.TEXTURE_2D_ARRAY:this._gl.TEXTURE_2D},t.prototype.updateTextureSamplingMode=function(e,t,r){void 0===r&&(r=!1);var n=this._getTextureTarget(t),i=this._getSamplingParameters(e,t.useMipMaps||r);this._setTextureParameterInteger(n,this._gl.TEXTURE_MAG_FILTER,i.mag,t),this._setTextureParameterInteger(n,this._gl.TEXTURE_MIN_FILTER,i.min),r&&(t.generateMipMaps=!0,this._gl.generateMipmap(n)),this._bindTextureDirectly(n,null),t.samplingMode=e},t.prototype.updateTextureDimensions=function(e,t,r,n){void 0===n&&(n=1)},t.prototype.updateTextureWrappingMode=function(e,t,r,n){void 0===r&&(r=null),void 0===n&&(n=null);var i=this._getTextureTarget(e);null!==t&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t),e),e._cachedWrapU=t),null!==r&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(r),e),e._cachedWrapV=r),(e.is2DArray||e.is3D)&&null!==n&&(this._setTextureParameterInteger(i,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(n),e),e._cachedWrapR=n),this._bindTextureDirectly(i,null)},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,a){void 0===o&&(o=0),void 0===a&&(a=0);var s=this._gl,l=s.TEXTURE_2D;if(e.isCube&&(l=s.TEXTURE_CUBE_MAP_POSITIVE_X+o),e._useSRGBBuffer)switch(t){case p.Y.TEXTUREFORMAT_COMPRESSED_RGB8_ETC2:case p.Y.TEXTUREFORMAT_COMPRESSED_RGB_ETC1_WEBGL:this._caps.etc2?t=s.COMPRESSED_SRGB8_ETC2:e._useSRGBBuffer=!1;break;case p.Y.TEXTUREFORMAT_COMPRESSED_RGBA8_ETC2_EAC:this._caps.etc2?t=s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:e._useSRGBBuffer=!1;break;case p.Y.TEXTUREFORMAT_COMPRESSED_RGBA_BPTC_UNORM:t=s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT;break;case p.Y.TEXTUREFORMAT_COMPRESSED_RGBA_ASTC_4x4:t=s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR;break;case p.Y.TEXTUREFORMAT_COMPRESSED_RGB_S3TC_DXT1:this._caps.s3tc_srgb?t=s.COMPRESSED_SRGB_S3TC_DXT1_EXT:e._useSRGBBuffer=!1;break;case p.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT1:this._caps.s3tc_srgb?t=s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:e._useSRGBBuffer=!1;break;case p.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT5:this._caps.s3tc_srgb?t=s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:e._useSRGBBuffer=!1;break;default:e._useSRGBBuffer=!1}this._gl.compressedTexImage2D(l,a,t,r,n,0,i)},t.prototype._uploadDataToTextureDirectly=function(e,t,r,n,i,o){void 0===r&&(r=0),void 0===n&&(n=0),void 0===o&&(o=!1);var a=this._gl,s=this._getWebGLTextureType(e.type),l=this._getInternalFormat(e.format),c=void 0===i?this._getRGBABufferInternalSizedFormat(e.type,e.format,e._useSRGBBuffer):this._getInternalFormat(i,e._useSRGBBuffer);this._unpackFlipY(e.invertY);var u=a.TEXTURE_2D;e.isCube&&(u=a.TEXTURE_CUBE_MAP_POSITIVE_X+r);var h=Math.round(Math.log(e.width)*Math.LOG2E),d=Math.round(Math.log(e.height)*Math.LOG2E),p=o?e.width:Math.pow(2,Math.max(h-n,0)),f=o?e.height:Math.pow(2,Math.max(d-n,0));a.texImage2D(u,n,c,p,f,0,l,s,t)},t.prototype.updateTextureData=function(e,t,r,n,i,o,a,s,l){void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1);var c=this._gl,u=this._getWebGLTextureType(e.type),h=this._getInternalFormat(e.format);this._unpackFlipY(e.invertY);var d=c.TEXTURE_2D,p=c.TEXTURE_2D;e.isCube&&(p=c.TEXTURE_CUBE_MAP_POSITIVE_X+a,d=c.TEXTURE_CUBE_MAP),this._bindTextureDirectly(d,e,!0),c.texSubImage2D(p,s,r,n,i,o,h,u,t),l&&this._gl.generateMipmap(p),this._bindTextureDirectly(d,null)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0);var i=this._gl,o=e.isCube?i.TEXTURE_CUBE_MAP:i.TEXTURE_2D;this._bindTextureDirectly(o,e,!0),this._uploadDataToTextureDirectly(e,t,r,n),this._bindTextureDirectly(o,null,!0)},t.prototype._prepareWebGLTextureContinuation=function(e,t,r,n,i){var o=this._gl;if(o){var a=this._getSamplingParameters(i,!r);o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MAG_FILTER,a.mag),o.texParameteri(o.TEXTURE_2D,o.TEXTURE_MIN_FILTER,a.min),r||n||o.generateMipmap(o.TEXTURE_2D),this._bindTextureDirectly(o.TEXTURE_2D,null),t&&t.removePendingData(e),e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear()}},t.prototype._prepareWebGLTexture=function(e,t,r,n,i,o,a,s,l,c){var u=this,d=this.getCaps().maxTextureSize,f=Math.min(d,this.needPOTTextures?(0,h.R)(n.width,d):n.width),_=Math.min(d,this.needPOTTextures?(0,h.R)(n.height,d):n.height),m=this._gl;m&&(e._hardwareTexture?(this._bindTextureDirectly(m.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===i||!!i),e.baseWidth=n.width,e.baseHeight=n.height,e.width=f,e.height=_,e.isReady=!0,e.type=-1!==e.type?e.type:p.Y.TEXTURETYPE_UNSIGNED_BYTE,e.format=-1!==e.format?e.format:null!=c?c:".jpg"!==t||e._useSRGBBuffer?p.Y.TEXTUREFORMAT_RGBA:p.Y.TEXTUREFORMAT_RGB,s(f,_,n,t,e,(function(){u._prepareWebGLTextureContinuation(e,r,o,a,l)}))||this._prepareWebGLTextureContinuation(e,r,o,a,l)):r&&r.removePendingData(e))},t.prototype._getInternalFormatFromDepthTextureFormat=function(e,t,r){var n=this._gl;if(!t)return n.STENCIL_INDEX8;var i=r?n.DEPTH_STENCIL:n.DEPTH_COMPONENT;return this.webGLVersion>1?e===p.Y.TEXTUREFORMAT_DEPTH16?i=n.DEPTH_COMPONENT16:e===p.Y.TEXTUREFORMAT_DEPTH24?i=n.DEPTH_COMPONENT24:e===p.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||e===p.Y.TEXTUREFORMAT_DEPTH24_STENCIL8?i=r?n.DEPTH24_STENCIL8:n.DEPTH_COMPONENT24:e===p.Y.TEXTUREFORMAT_DEPTH32_FLOAT?i=n.DEPTH_COMPONENT32F:e===p.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8&&(i=r?n.DEPTH32F_STENCIL8:n.DEPTH_COMPONENT32F):i=n.DEPTH_COMPONENT16,i},t.prototype._setupFramebufferDepthAttachments=function(e,t,r,n,i,o){void 0===i&&(i=1);var a=this._gl;o=null!=o?o:e?p.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:p.Y.TEXTUREFORMAT_DEPTH32_FLOAT;var s=this._getInternalFormatFromDepthTextureFormat(o,t,e);return e&&t?this._createRenderBuffer(r,n,i,a.DEPTH_STENCIL,s,a.DEPTH_STENCIL_ATTACHMENT):t?this._createRenderBuffer(r,n,i,s,s,a.DEPTH_ATTACHMENT):e?this._createRenderBuffer(r,n,i,s,s,a.STENCIL_ATTACHMENT):null},t.prototype._createRenderBuffer=function(e,t,r,n,i,o,a){void 0===a&&(a=!0);var s=this._gl.createRenderbuffer();return this._updateRenderBuffer(s,e,t,r,n,i,o,a)},t.prototype._updateRenderBuffer=function(e,t,r,n,i,o,a,s){void 0===s&&(s=!0);var l=this._gl;return l.bindRenderbuffer(l.RENDERBUFFER,e),n>1&&l.renderbufferStorageMultisample?l.renderbufferStorageMultisample(l.RENDERBUFFER,n,o,t,r):l.renderbufferStorage(l.RENDERBUFFER,i,t,r),l.framebufferRenderbuffer(l.FRAMEBUFFER,a,l.RENDERBUFFER,e),s&&l.bindRenderbuffer(l.RENDERBUFFER,null),e},t.prototype._releaseTexture=function(e){this._deleteTexture(e._hardwareTexture),this.unbindAllTextures();var t=this._internalTexturesCache.indexOf(e);-1!==t&&this._internalTexturesCache.splice(t,1),e._lodTextureHigh&&e._lodTextureHigh.dispose(),e._lodTextureMid&&e._lodTextureMid.dispose(),e._lodTextureLow&&e._lodTextureLow.dispose(),e._irradianceTexture&&e._irradianceTexture.dispose()},t.prototype._deleteTexture=function(e){null==e||e.release()},t.prototype._setProgram=function(e){this._currentProgram!==e&&((0,i.C5)(e,this._gl),this._currentProgram=e)},t.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.program);for(var r=e.getSamplers(),n=0;n<r.length;n++){var i=e.getUniform(r[n]);i&&(this._boundUniforms[n]=i)}this._currentEffect=null},t.prototype._activateCurrentTexture=function(){this._currentTextureChannel!==this._activeChannel&&(this._gl.activeTexture(this._gl.TEXTURE0+this._activeChannel),this._currentTextureChannel=this._activeChannel)},t.prototype._bindTextureDirectly=function(e,t,r,n){var i,o;void 0===r&&(r=!1),void 0===n&&(n=!1);var s=!1,l=t&&t._associatedChannel>-1;if(r&&l&&(this._activeChannel=t._associatedChannel),this._boundTexturesCache[this._activeChannel]!==t||n){if(this._activateCurrentTexture(),t&&t.isMultiview)throw a.V.Error(["_bindTextureDirectly called with a multiview texture!",e,t]),"_bindTextureDirectly called with a multiview texture!";this._gl.bindTexture(e,null!==(o=null===(i=null==t?void 0:t._hardwareTexture)||void 0===i?void 0:i.underlyingResource)&&void 0!==o?o:null),this._boundTexturesCache[this._activeChannel]=t,t&&(t._associatedChannel=this._activeChannel)}else r&&(s=!0,this._activateCurrentTexture());return l&&!r&&this._bindSamplerUniformToChannel(t._associatedChannel,this._activeChannel),s},t.prototype._bindTexture=function(e,t,r){if(void 0!==e){t&&(t._associatedChannel=e),this._activeChannel=e;var n=t?this._getTextureTarget(t):this._gl.TEXTURE_2D;this._bindTextureDirectly(n,t)}},t.prototype.unbindAllTextures=function(){for(var e=0;e<this._maxSimultaneousTextures;e++)this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))},t.prototype.setTexture=function(e,t,r,n){void 0!==e&&(t&&(this._boundUniforms[e]=t),this._setTexture(e,r))},t.prototype._bindSamplerUniformToChannel=function(e,t){var r=this._boundUniforms[e];r&&r._currentState!==t&&(this._gl.uniform1i(r,t),r._currentState=t)},t.prototype._getTextureWrapMode=function(e){switch(e){case p.Y.TEXTURE_WRAP_ADDRESSMODE:return this._gl.REPEAT;case p.Y.TEXTURE_CLAMP_ADDRESSMODE:return this._gl.CLAMP_TO_EDGE;case p.Y.TEXTURE_MIRROR_ADDRESSMODE:return this._gl.MIRRORED_REPEAT}return this._gl.REPEAT},t.prototype._setTexture=function(e,t,r,n,i){if(void 0===r&&(r=!1),void 0===n&&(n=!1),void 0===i&&(i=""),!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),this.webGLVersion>1&&(this._bindTextureDirectly(this._gl.TEXTURE_3D,null),this._bindTextureDirectly(this._gl.TEXTURE_2D_ARRAY,null))),!1;if(t.video){this._activeChannel=e;var o=t.getInternalTexture();o&&(o._associatedChannel=e),t.update()}else if(t.delayLoadState===p.Y.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;var a;a=n?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,!r&&a&&(a._associatedChannel=e);var s=!0;this._boundTexturesCache[e]===a&&(r||this._bindSamplerUniformToChannel(a._associatedChannel,e),s=!1),this._activeChannel=e;var l=this._getTextureTarget(a);if(s&&this._bindTextureDirectly(l,a,r),a&&!a.isMultiview){if(a.isCube&&a._cachedCoordinatesMode!==t.coordinatesMode){a._cachedCoordinatesMode=t.coordinatesMode;var c=t.coordinatesMode!==p.Y.TEXTURE_CUBIC_MODE&&t.coordinatesMode!==p.Y.TEXTURE_SKYBOX_MODE?p.Y.TEXTURE_WRAP_ADDRESSMODE:p.Y.TEXTURE_CLAMP_ADDRESSMODE;t.wrapU=c,t.wrapV=c}a._cachedWrapU!==t.wrapU&&(a._cachedWrapU=t.wrapU,this._setTextureParameterInteger(l,this._gl.TEXTURE_WRAP_S,this._getTextureWrapMode(t.wrapU),a)),a._cachedWrapV!==t.wrapV&&(a._cachedWrapV=t.wrapV,this._setTextureParameterInteger(l,this._gl.TEXTURE_WRAP_T,this._getTextureWrapMode(t.wrapV),a)),a.is3D&&a._cachedWrapR!==t.wrapR&&(a._cachedWrapR=t.wrapR,this._setTextureParameterInteger(l,this._gl.TEXTURE_WRAP_R,this._getTextureWrapMode(t.wrapR),a)),this._setAnisotropicLevel(l,a,t.anisotropicFilteringLevel)}return!0},t.prototype.setTextureArray=function(e,t,r,n){if(void 0!==e&&t){this._textureUnits&&this._textureUnits.length===r.length||(this._textureUnits=new Int32Array(r.length));for(var i=0;i<r.length;i++){var o=r[i].getInternalTexture();o?(this._textureUnits[i]=e+i,o._associatedChannel=e+i):this._textureUnits[i]=-1}this._gl.uniform1iv(t,this._textureUnits);for(var a=0;a<r.length;a++)this._setTexture(this._textureUnits[a],r[a],!0)}},t.prototype._setAnisotropicLevel=function(e,t,r){var n=this._caps.textureAnisotropicFilterExtension;t.samplingMode!==p.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST&&t.samplingMode!==p.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR&&t.samplingMode!==p.Y.TEXTURE_LINEAR_LINEAR&&(r=1),n&&t._cachedAnisotropicFilteringLevel!==r&&(this._setTextureParameterFloat(e,n.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(r,this._caps.maxAnisotropy),t),t._cachedAnisotropicFilteringLevel=r)},t.prototype._setTextureParameterFloat=function(e,t,r,n){this._bindTextureDirectly(e,n,!0,!0),this._gl.texParameterf(e,t,r)},t.prototype._setTextureParameterInteger=function(e,t,r,n){n&&this._bindTextureDirectly(e,n,!0,!0),this._gl.texParameteri(e,t,r)},t.prototype.unbindAllAttributes=function(){if(this._mustWipeVertexAttributes){this._mustWipeVertexAttributes=!1;for(var e=0;e<this._caps.maxVertexAttribs;e++)this.disableAttributeByIndex(e)}else{e=0;for(var t=this._vertexAttribArraysEnabled.length;e<t;e++)e>=this._caps.maxVertexAttribs||!this._vertexAttribArraysEnabled[e]||this.disableAttributeByIndex(e)}},t.prototype.releaseEffects=function(){for(var e=0,t=Object.keys(this._compiledEffects);e<t.length;e++){var r=t[e];this._compiledEffects[r].dispose()}this._compiledEffects={}},t.prototype.dispose=function(){var t;(0,s.BA)()&&this._renderingCanvas&&(this._doNotHandleContextLost||(this._renderingCanvas.removeEventListener("webglcontextlost",this._onContextLost),this._renderingCanvas.removeEventListener("webglcontextrestored",this._onContextRestored))),e.prototype.dispose.call(this),this._dummyFramebuffer&&this._gl.deleteFramebuffer(this._dummyFramebuffer),this.unbindAllAttributes(),this._boundUniforms={},this._workingCanvas=null,this._workingContext=null,this._currentBufferPointers.length=0,this._currentProgram=null,this._creationOptions.loseContextOnDispose&&(null===(t=this._gl.getExtension("WEBGL_lose_context"))||void 0===t||t.loseContext()),(0,i.Cm)(this._gl)},t.prototype.attachContextLostEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextlost",e,!1)},t.prototype.attachContextRestoredEvent=function(e){this._renderingCanvas&&this._renderingCanvas.addEventListener("webglcontextrestored",e,!1)},t.prototype.getError=function(){return this._gl.getError()},t.prototype._canRenderToFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(p.Y.TEXTURETYPE_FLOAT)},t.prototype._canRenderToHalfFloatFramebuffer=function(){return this._webGLVersion>1?this._caps.colorBufferFloat:this._canRenderToFramebuffer(p.Y.TEXTURETYPE_HALF_FLOAT)},t.prototype._canRenderToFramebuffer=function(e){for(var t=this._gl;t.getError()!==t.NO_ERROR;);var r=!0,n=t.createTexture();t.bindTexture(t.TEXTURE_2D,n),t.texImage2D(t.TEXTURE_2D,0,this._getRGBABufferInternalSizedFormat(e),1,1,0,t.RGBA,this._getWebGLTextureType(e),null),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST);var i=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,i),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,n,0);var o=t.checkFramebufferStatus(t.FRAMEBUFFER);if((r=(r=r&&o===t.FRAMEBUFFER_COMPLETE)&&t.getError()===t.NO_ERROR)&&(t.clear(t.COLOR_BUFFER_BIT),r=r&&t.getError()===t.NO_ERROR),r){t.bindFramebuffer(t.FRAMEBUFFER,null);var a=t.RGBA,s=t.UNSIGNED_BYTE,l=new Uint8Array(4);t.readPixels(0,0,1,1,a,s,l),r=r&&t.getError()===t.NO_ERROR}for(t.deleteTexture(n),t.deleteFramebuffer(i),t.bindFramebuffer(t.FRAMEBUFFER,null);!r&&t.getError()!==t.NO_ERROR;);return r},t.prototype._getWebGLTextureType=function(e){if(1===this._webGLVersion){switch(e){case p.Y.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case p.Y.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT_OES;case p.Y.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5}return this._gl.UNSIGNED_BYTE}switch(e){case p.Y.TEXTURETYPE_BYTE:return this._gl.BYTE;case p.Y.TEXTURETYPE_UNSIGNED_BYTE:return this._gl.UNSIGNED_BYTE;case p.Y.TEXTURETYPE_SHORT:return this._gl.SHORT;case p.Y.TEXTURETYPE_UNSIGNED_SHORT:return this._gl.UNSIGNED_SHORT;case p.Y.TEXTURETYPE_INT:return this._gl.INT;case p.Y.TEXTURETYPE_UNSIGNED_INTEGER:return this._gl.UNSIGNED_INT;case p.Y.TEXTURETYPE_FLOAT:return this._gl.FLOAT;case p.Y.TEXTURETYPE_HALF_FLOAT:return this._gl.HALF_FLOAT;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.UNSIGNED_SHORT_4_4_4_4;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.UNSIGNED_SHORT_5_5_5_1;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.UNSIGNED_SHORT_5_6_5;case p.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:return this._gl.UNSIGNED_INT_2_10_10_10_REV;case p.Y.TEXTURETYPE_UNSIGNED_INT_24_8:return this._gl.UNSIGNED_INT_24_8;case p.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.UNSIGNED_INT_10F_11F_11F_REV;case p.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.UNSIGNED_INT_5_9_9_9_REV;case p.Y.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV:return this._gl.FLOAT_32_UNSIGNED_INT_24_8_REV}return this._gl.UNSIGNED_BYTE},t.prototype._getInternalFormat=function(e,t){void 0===t&&(t=!1);var r=t?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA;switch(e){case p.Y.TEXTUREFORMAT_ALPHA:r=this._gl.ALPHA;break;case p.Y.TEXTUREFORMAT_LUMINANCE:r=this._gl.LUMINANCE;break;case p.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:r=this._gl.LUMINANCE_ALPHA;break;case p.Y.TEXTUREFORMAT_RED:r=this._gl.RED;break;case p.Y.TEXTUREFORMAT_RG:r=this._gl.RG;break;case p.Y.TEXTUREFORMAT_RGB:r=t?this._glSRGBExtensionValues.SRGB:this._gl.RGB;break;case p.Y.TEXTUREFORMAT_RGBA:r=t?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA}if(this._webGLVersion>1)switch(e){case p.Y.TEXTUREFORMAT_RED_INTEGER:r=this._gl.RED_INTEGER;break;case p.Y.TEXTUREFORMAT_RG_INTEGER:r=this._gl.RG_INTEGER;break;case p.Y.TEXTUREFORMAT_RGB_INTEGER:r=this._gl.RGB_INTEGER;break;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:r=this._gl.RGBA_INTEGER}return r},t.prototype._getRGBABufferInternalSizedFormat=function(e,t,r){if(void 0===r&&(r=!1),1===this._webGLVersion){if(void 0!==t)switch(t){case p.Y.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case p.Y.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case p.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;case p.Y.TEXTUREFORMAT_RGB:return r?this._glSRGBExtensionValues.SRGB:this._gl.RGB}return this._gl.RGBA}switch(e){case p.Y.TEXTURETYPE_BYTE:switch(t){case p.Y.TEXTUREFORMAT_RED:return this._gl.R8_SNORM;case p.Y.TEXTUREFORMAT_RG:return this._gl.RG8_SNORM;case p.Y.TEXTUREFORMAT_RGB:return this._gl.RGB8_SNORM;case p.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8I;case p.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8I;case p.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8I;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8I;default:return this._gl.RGBA8_SNORM}case p.Y.TEXTURETYPE_UNSIGNED_BYTE:switch(t){case p.Y.TEXTUREFORMAT_RED:return this._gl.R8;case p.Y.TEXTUREFORMAT_RG:return this._gl.RG8;case p.Y.TEXTUREFORMAT_RGB:return r?this._glSRGBExtensionValues.SRGB8:this._gl.RGB8;case p.Y.TEXTUREFORMAT_RGBA:return r?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA8;case p.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R8UI;case p.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG8UI;case p.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB8UI;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGBA8UI;case p.Y.TEXTUREFORMAT_ALPHA:return this._gl.ALPHA;case p.Y.TEXTUREFORMAT_LUMINANCE:return this._gl.LUMINANCE;case p.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:return this._gl.LUMINANCE_ALPHA;default:return this._gl.RGBA8}case p.Y.TEXTURETYPE_SHORT:switch(t){case p.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16I;case p.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16I;case p.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16I;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16I}case p.Y.TEXTURETYPE_UNSIGNED_SHORT:switch(t){case p.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R16UI;case p.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG16UI;case p.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB16UI;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA16UI}case p.Y.TEXTURETYPE_INT:switch(t){case p.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32I;case p.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32I;case p.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32I;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32I}case p.Y.TEXTURETYPE_UNSIGNED_INTEGER:switch(t){case p.Y.TEXTUREFORMAT_RED_INTEGER:return this._gl.R32UI;case p.Y.TEXTUREFORMAT_RG_INTEGER:return this._gl.RG32UI;case p.Y.TEXTUREFORMAT_RGB_INTEGER:return this._gl.RGB32UI;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return this._gl.RGBA32UI}case p.Y.TEXTURETYPE_FLOAT:switch(t){case p.Y.TEXTUREFORMAT_RED:return this._gl.R32F;case p.Y.TEXTUREFORMAT_RG:return this._gl.RG32F;case p.Y.TEXTUREFORMAT_RGB:return this._gl.RGB32F;case p.Y.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA32F}case p.Y.TEXTURETYPE_HALF_FLOAT:switch(t){case p.Y.TEXTUREFORMAT_RED:return this._gl.R16F;case p.Y.TEXTUREFORMAT_RG:return this._gl.RG16F;case p.Y.TEXTUREFORMAT_RGB:return this._gl.RGB16F;case p.Y.TEXTUREFORMAT_RGBA:default:return this._gl.RGBA16F}case p.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:return this._gl.RGB565;case p.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:return this._gl.R11F_G11F_B10F;case p.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:return this._gl.RGB9_E5;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:return this._gl.RGBA4;case p.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:return this._gl.RGB5_A1;case p.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:switch(t){case p.Y.TEXTUREFORMAT_RGBA:return this._gl.RGB10_A2;case p.Y.TEXTUREFORMAT_RGBA_INTEGER:return this._gl.RGB10_A2UI;default:return this._gl.RGB10_A2}}return r?this._glSRGBExtensionValues.SRGB8_ALPHA8:this._gl.RGBA8},t.prototype.readPixels=function(e,t,r,n,i,o){void 0===i&&(i=!0),void 0===o&&(o=!0);var a=i?4:3,s=i?this._gl.RGBA:this._gl.RGB,l=new Uint8Array(n*r*a);return o&&this.flushFramebuffer(),this._gl.readPixels(e,t,r,n,s,this._gl.UNSIGNED_BYTE,l),Promise.resolve(l)},Object.defineProperty(t,"IsSupportedAsync",{get:function(){return Promise.resolve(this.isSupported())},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){return this.isSupported()},enumerable:!1,configurable:!0}),t.isSupported=function(){if(null!==this._HasMajorPerformanceCaveat)return!this._HasMajorPerformanceCaveat;if(null===this._IsSupported)try{var e=d.$._CreateCanvas(1,1),t=e.getContext("webgl")||e.getContext("experimental-webgl");this._IsSupported=null!=t&&!!window.WebGLRenderingContext}catch(e){this._IsSupported=!1}return this._IsSupported},Object.defineProperty(t,"HasMajorPerformanceCaveat",{get:function(){if(null===this._HasMajorPerformanceCaveat)try{var e=d.$._CreateCanvas(1,1),t=e.getContext("webgl",{failIfMajorPerformanceCaveat:!0})||e.getContext("experimental-webgl",{failIfMajorPerformanceCaveat:!0});this._HasMajorPerformanceCaveat=!t}catch(e){this._HasMajorPerformanceCaveat=!1}return this._HasMajorPerformanceCaveat},enumerable:!1,configurable:!0}),t._TempClearColorUint32=new Uint32Array(4),t._TempClearColorInt32=new Int32Array(4),t.ExceptionList=[{key:"Chrome/63.0",capture:"63\\.0\\.3239\\.(\\d+)",captureConstraint:108,targets:["uniformBuffer"]},{key:"Firefox/58",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Firefox/59",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Chrome/72.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/73.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Chrome/74.+?Mobile",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/71",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome/72",capture:null,captureConstraint:null,targets:["vao"]},{key:"Mac OS.+Chrome",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:"Chrome/12\\d\\..+?Mobile",capture:null,captureConstraint:null,targets:["uniformBuffer"]},{key:".*AppleWebKit.*(15.4).*Safari",capture:null,captureConstraint:null,targets:["antialias","maxMSAASamples"]},{key:".*(15.4).*AppleWebKit.*Safari",capture:null,captureConstraint:null,targets:["antialias","maxMSAASamples"]}],t._ConcatenateShader=g.iL,t._IsSupported=null,t._HasMajorPerformanceCaveat=null,t}(d.$)},50712:(e,t,r)=>{var n;r.d(t,{b:()=>n,s:()=>i}),function(e){e[e.PointerMove=0]="PointerMove",e[e.PointerDown=1]="PointerDown",e[e.PointerUp=2]="PointerUp"}(n||(n={}));var i=function(){function e(){}return e.DOM_DELTA_PIXEL=0,e.DOM_DELTA_LINE=1,e.DOM_DELTA_PAGE=2,e}()},6451:(e,t,r)=>{r.d(t,{Bu:()=>a,TB:()=>i,W0:()=>o});var n=r(78322),i=function(){function e(){}return e.KEYDOWN=1,e.KEYUP=2,e}(),o=function(e,t){this.type=e,this.event=t},a=function(e){function t(t,r){var n=e.call(this,t,r)||this;return 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this._texture.isCube?c._readTexturePixels(this._texture,s,l,e,t,r,n,i,o,a):c._readTexturePixels(this._texture,s,l,-1,t,r,n,i,o,a)}catch(e){return null}},t.prototype._readPixelsSync=function(e,t,r,n,i){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=null),void 0===n&&(n=!0),void 0===i&&(i=!1),!this._texture)return null;var o=this.getSize(),a=o.width,s=o.height,l=this._getEngine();if(!l)return null;0!=t&&(a/=Math.pow(2,t),s/=Math.pow(2,t),a=Math.round(a),s=Math.round(s));try{return this._texture.isCube?l._readTexturePixelsSync(this._texture,a,s,e,t,r,n,i):l._readTexturePixelsSync(this._texture,a,s,-1,t,r,n,i)}catch(e){return null}},Object.defineProperty(t.prototype,"_lodTextureHigh",{get:function(){return this._texture?this._texture._lodTextureHigh:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_lodTextureMid",{get:function(){return 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h.p.AppendSerializedAnimations(this,t),t},t.WhenAllReady=function(e,t){var r=e.length;if(0!==r)for(var n=0;n<e.length;n++){var i=e[n];if(i.isReady())0==--r&&t();else{var o=i.onLoadObservable;o?o.addOnce((function(){0==--r&&t()})):0==--r&&t()}}else t()},t._IsScene=function(e){return"Scene"===e.getClassName()},t.DEFAULT_ANISOTROPIC_FILTERING_LEVEL=4,(0,n.Cg)([(0,i.lK)()],t.prototype,"uniqueId",void 0),(0,n.Cg)([(0,i.lK)()],t.prototype,"name",void 0),(0,n.Cg)([(0,i.lK)()],t.prototype,"metadata",void 0),(0,n.Cg)([(0,i.lK)("hasAlpha")],t.prototype,"_hasAlpha",void 0),(0,n.Cg)([(0,i.lK)("getAlphaFromRGB")],t.prototype,"_getAlphaFromRGB",void 0),(0,n.Cg)([(0,i.lK)()],t.prototype,"level",void 0),(0,n.Cg)([(0,i.lK)("coordinatesIndex")],t.prototype,"_coordinatesIndex",void 0),(0,n.Cg)([(0,i.lK)()],t.prototype,"optimizeUVAllocation",void 0),(0,n.Cg)([(0,i.lK)("coordinatesMode")],t.prototype,"_coordinatesMode",void 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n=this.onRebuildCallback(this),i=function(e){e._swapAndDie(r,!1),r.isReady=n.isReady};n.isAsync?n.proxy.then(i):i(n.proxy)}else{var o;switch(this.source){case 2:case 12:case 14:break;case 1:return void(o=this._engine.createTexture(null!==(e=this._originalUrl)&&void 0!==e?e:this.url,!this.generateMipMaps,this.invertY,null,this.samplingMode,(function(e){e._swapAndDie(r,!1),r.isReady=!0}),null,this._buffer,void 0,this.format,this._extension,void 0,void 0,void 0,this._useSRGBBuffer));case 3:(o=this._engine.createRawTexture(this._bufferView,this.baseWidth,this.baseHeight,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression,this.type,this._creationFlags,this._useSRGBBuffer))._swapAndDie(this,!1),this.isReady=!0;break;case 10:(o=this._engine.createRawTexture3D(this._bufferView,this.baseWidth,this.baseHeight,this.baseDepth,this.format,this.generateMipMaps,this.invertY,this.samplingMode,this._compression,this.type))._swapAndDie(this,!1),this.isReady=!0;break;case 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n=this._engine.getLoadedTexturesCache(),i=n.indexOf(this);-1!==i&&n.splice(i,1),-1===(i=n.indexOf(e))&&n.push(e)},t.prototype.dispose=function(){this._references--,this.onLoadedObservable.clear(),this.onErrorObservable.clear(),0===this._references&&(this._engine._releaseTexture(this),this._hardwareTexture=null,this._dynamicTextureSource=null)},t._Counter=0,t}(a.u)},54665:(e,t,r)=>{var 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n=r(78322),i=r(66377),o=r(8046),a=r(50582),s=r(63639),l=r(7931),c=r(81152),u=r(11296),h=r(87074),d=r(74239),p=r(7164);d.M.prototype.setDepthStencilTexture=function(e,t){this._engine.setDepthStencilTexture(this._samplers[e],this._uniforms[e],t,e)};var f=function(e){function t(t,r,n,s,u,h,d,p,f,_,m,g,v,y,b,T,S){void 0===s&&(s=!1),void 0===u&&(u=!0),void 0===h&&(h=c.Y.TEXTURETYPE_UNSIGNED_INT),void 0===d&&(d=!1),void 0===p&&(p=a.g.TRILINEAR_SAMPLINGMODE),void 0===f&&(f=!0),void 0===_&&(_=!1),void 0===m&&(m=!1),void 0===g&&(g=c.Y.TEXTUREFORMAT_RGBA),void 0===v&&(v=!1),void 0===T&&(T=!1),void 0===S&&(S=!1);var E,x,P,C,A,R,I,M=this,O=void 0,D=!0;if("object"==typeof s){var N=s;s=!!N.generateMipMaps,u=null===(E=N.doNotChangeAspectRatio)||void 0===E||E,h=null!==(x=N.type)&&void 0!==x?x:c.Y.TEXTURETYPE_UNSIGNED_BYTE,d=!!N.isCube,p=null!==(P=N.samplingMode)&&void 0!==P?P:a.g.TRILINEAR_SAMPLINGMODE,f=null===(C=N.generateDepthBuffer)||void 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0,samplingMode:M.samplingMode,generateDepthBuffer:f,generateStencilBuffer:_,samples:y,creationFlags:b,noColorAttachment:T,useSRGBBuffer:S,colorAttachment:O,label:M.name},M.samplingMode===a.g.NEAREST_SAMPLINGMODE&&(M.wrapU=a.g.CLAMP_ADDRESSMODE,M.wrapV=a.g.CLAMP_ADDRESSMODE),v||(d?(M._renderTarget=n.getEngine().createRenderTargetCubeTexture(M.getRenderSize(),M._renderTargetOptions),M.coordinatesMode=a.g.INVCUBIC_MODE,M._textureMatrix=o.uq.Identity()):M._renderTarget=n.getEngine().createRenderTargetTexture(M._size,M._renderTargetOptions),M._texture=M._renderTarget.texture,void 0!==y&&(M.samples=y))),M}return(0,n.C6)(t,e),Object.defineProperty(t.prototype,"renderList",{get:function(){return this._renderList},set:function(e){this._renderList!==e&&(this._unObserveRenderList&&(this._unObserveRenderList(),this._unObserveRenderList=null),e&&(this._unObserveRenderList=(0,u.lL)(e,this._renderListHasChanged)),this._renderList=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"postProcesses",{get:function(){return this._postProcesses},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassEnabled",{get:function(){return!!this._prePassRenderTarget&&this._prePassRenderTarget.enabled},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onAfterUnbind",{set:function(e){this._onAfterUnbindObserver&&this.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=this.onAfterUnbindObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onClear",{set:function(e){this._onClearObserver&&this.onClearObservable.remove(this._onClearObserver),this._onClearObserver=this.onClearObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderPassIds",{get:function(){return this._renderPassIds},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentRefreshId",{get:function(){return this._currentRefreshId},enumerable:!1,configurable:!0}),t.prototype.setMaterialForRendering=function(e,t){var r;r=Array.isArray(e)?e:[e];for(var n=0;n<r.length;++n)for(var i=0;i<this._renderPassIds.length;++i)r[n].setMaterialForRenderPass(this._renderPassIds[i],void 0!==t?Array.isArray(t)?t[i]:t:void 0)},Object.defineProperty(t.prototype,"isMulti",{get:function(){var e,t;return null!==(t=null===(e=this._renderTarget)||void 0===e?void 0:e.isMulti)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetOptions",{get:function(){return this._renderTargetOptions},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTarget",{get:function(){return this._renderTarget},enumerable:!1,configurable:!0}),t.prototype._onRatioRescale=function(){this._sizeRatio&&this.resize(this._initialSizeParameter)},Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(c.Y.MATERIAL_TextureDirtyFlag)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthStencilTexture",{get:function(){var e,t;return null!==(t=null===(e=this._renderTarget)||void 0===e?void 0:e._depthStencilTexture)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),t.prototype.createDepthStencilTexture=function(e,t,r,n,i,o){var a;void 0===e&&(e=0),void 0===t&&(t=!0),void 0===r&&(r=!1),void 0===n&&(n=1),void 0===i&&(i=c.Y.TEXTUREFORMAT_DEPTH32_FLOAT),null===(a=this._renderTarget)||void 0===a||a.createDepthStencilTexture(e,t,r,n,i,o)},t.prototype._releaseRenderPassId=function(){if(this._scene)for(var e=this._scene.getEngine(),t=0;t<this._renderPassIds.length;++t)e.releaseRenderPassId(this._renderPassIds[t]);this._renderPassIds=[]},t.prototype._createRenderPassId=function(){this._releaseRenderPassId();for(var e=this._scene.getEngine(),t=this._isCubeData?6:this.getRenderLayers()||1,r=0;r<t;++r)this._renderPassIds[r]=e.createRenderPassId("RenderTargetTexture - ".concat(this.name,"#").concat(r))},t.prototype._processSizeParameter=function(e,t){if(void 0===t&&(t=!0),e.ratio){this._sizeRatio=e.ratio;var r=this._getEngine();this._size={width:this._bestReflectionRenderTargetDimension(r.getRenderWidth(),this._sizeRatio),height:this._bestReflectionRenderTargetDimension(r.getRenderHeight(),this._sizeRatio)}}else this._size=e;t&&this._createRenderPassId()},Object.defineProperty(t.prototype,"samples",{get:function(){var e,t;return null!==(t=null===(e=this._renderTarget)||void 0===e?void 0:e.samples)&&void 0!==t?t:this._samples},set:function(e){this._renderTarget&&(this._samples=this._renderTarget.setSamples(e))},enumerable:!1,configurable:!0}),t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!1,configurable:!0}),t.prototype.addPostProcess=function(e){if(!this._postProcessManager){var t=this.getScene();if(!t)return;this._postProcessManager=new s.X(t),this._postProcesses=new Array}this._postProcesses.push(e),this._postProcesses[0].autoClear=!1},t.prototype.clearPostProcesses=function(e){if(void 0===e&&(e=!1),this._postProcesses){if(e)for(var t=0,r=this._postProcesses;t<r.length;t++)r[t].dispose();this._postProcesses=[]}},t.prototype.removePostProcess=function(e){if(this._postProcesses){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses.splice(t,1),this._postProcesses.length>0&&(this._postProcesses[0].autoClear=!1))}},t.prototype._shouldRender=function(){return-1===this._currentRefreshId||this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,!0):(this._currentRefreshId++,!1)},t.prototype.getRenderSize=function(){return this.getRenderWidth()},t.prototype.getRenderWidth=function(){return this._size.width?this._size.width:this._size},t.prototype.getRenderHeight=function(){return this._size.width?this._size.height:this._size},t.prototype.getRenderLayers=function(){var e=this._size.layers;return e||(this._size.depth||0)},t.prototype.disableRescaling=function(){this._canRescale=!1},Object.defineProperty(t.prototype,"canRescale",{get:function(){return this._canRescale},enumerable:!1,configurable:!0}),t.prototype.scale=function(e){var t=Math.max(1,this.getRenderSize()*e);this.resize(t)},t.prototype.getReflectionTextureMatrix=function(){return this.isCube?this._textureMatrix:e.prototype.getReflectionTextureMatrix.call(this)},t.prototype.resize=function(e){var t,r=this.isCube;null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null;var n=this.getScene();n&&(this._processSizeParameter(e,!1),this._renderTarget=r?n.getEngine().createRenderTargetCubeTexture(this.getRenderSize(),this._renderTargetOptions):n.getEngine().createRenderTargetTexture(this._size,this._renderTargetOptions),this._texture=this._renderTarget.texture,void 0!==this._renderTargetOptions.samples&&(this.samples=this._renderTargetOptions.samples),this.onResizeObservable.hasObservers()&&this.onResizeObservable.notifyObservers(this))},t.prototype.render=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=!1),this._render(e,t)},t.prototype.isReadyForRendering=function(){var e=this;return this._dumpToolsLoading||(this._dumpToolsLoading=!0,Promise.resolve().then(r.bind(r,24687)).then((function(t){return e._dumpTools=t}))),this._render(!1,!1,!0)},t.prototype._render=function(e,t,r){var n;void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1);var i=this.getScene();if(!i)return r;var o=i.getEngine();if(void 0!==this.useCameraPostProcesses&&(e=this.useCameraPostProcesses),this._waitingRenderList){if(!this.renderListPredicate){this.renderList=[];for(var a=0;a<this._waitingRenderList.length;a++){var s=this._waitingRenderList[a];(u=i.getMeshById(s))&&this.renderList.push(u)}}this._waitingRenderList=void 0}if(this.renderListPredicate){this.renderList?this.renderList.length=0:this.renderList=[];var l=this.getScene();if(!l)return r;var c=l.meshes;for(a=0;a<c.length;a++){var u=c[a];this.renderListPredicate(u)&&this.renderList.push(u)}}var h=o.currentRenderPassId;this.onBeforeBindObservable.notifyObservers(this);var d=null!==(n=this.activeCamera)&&void 0!==n?n:i.activeCamera,p=i.activeCamera;d&&(d!==i.activeCamera&&(i.setTransformMatrix(d.getViewMatrix(),d.getProjectionMatrix(!0)),i.activeCamera=d),o.setViewport(d.rigParent?d.rigParent.viewport:d.viewport,this.getRenderWidth(),this.getRenderHeight())),this._defaultRenderListPrepared=!1;var f=r;if(r){i.getViewMatrix()||i.updateTransformMatrix();var _=this.is2DArray||this.is3D?this.getRenderLayers():this.isCube?6:1;for(E=0;E<_&&f;E++){var m=null,g=this.renderList?this.renderList:i.getActiveMeshes().data,v=this.renderList?this.renderList.length:i.getActiveMeshes().length;o.currentRenderPassId=this._renderPassIds[E],this.onBeforeRenderObservable.notifyObservers(E),this.getCustomRenderList&&(m=this.getCustomRenderList(E,g,v)),m||(m=g),this._doNotChangeAspectRatio||i.updateTransformMatrix(!0);for(var y=0;y<m.length&&f;++y)if((u=m[y]).isEnabled()&&!u.isBlocked&&u.isVisible&&u.subMeshes)if(this.customIsReadyFunction){if(!this.customIsReadyFunction(u,this.refreshRate,r)){f=!1;continue}}else if(!u.isReady(!0)){f=!1;continue}this.onAfterRenderObservable.notifyObservers(E),(this.is2DArray||this.is3D||this.isCube)&&(i.incrementRenderId(),i.resetCachedMaterial())}for(var b=0,T=this.particleSystemList||i.particleSystems;b<T.length;b++)T[b].isReady()||(f=!1)}else if(!this.is2DArray&&!this.is3D||this.isMulti)if(this.isCube&&!this.isMulti)for(var S=0;S<6;S++)this._renderToTarget(S,e,t,void 0,d),i.incrementRenderId(),i.resetCachedMaterial();else this._renderToTarget(0,e,t,void 0,d);else for(var E=0;E<this.getRenderLayers();E++)this._renderToTarget(0,e,t,E,d),i.incrementRenderId(),i.resetCachedMaterial();return this.onAfterUnbindObservable.notifyObservers(this),o.currentRenderPassId=h,i.activeCamera=p,p&&(this.activeCamera&&this.activeCamera!==i.activeCamera&&i.setTransformMatrix(p.getViewMatrix(),p.getProjectionMatrix(!0)),o.setViewport(p.viewport)),i.resetCachedMaterial(),f},t.prototype._bestReflectionRenderTargetDimension=function(e,t){var r=e*t,n=(0,h.OG)(r+16384/(128+r));return Math.min((0,h.C4)(e),n)},t.prototype._prepareRenderingManager=function(e,t,r,n){var i=this.getScene();if(i){this._renderingManager.reset();for(var o=i.getRenderId(),a=0;a<t;a++){var s=e[a];if(s&&!s.isBlocked){if(this.customIsReadyFunction){if(!this.customIsReadyFunction(s,this.refreshRate,!1)){this.resetRefreshCounter();continue}}else if(!s.isReady(0===this.refreshRate)){this.resetRefreshCounter();continue}if(!s._internalAbstractMeshDataInfo._currentLODIsUpToDate&&r&&(s._internalAbstractMeshDataInfo._currentLOD=i.customLODSelector?i.customLODSelector(s,r):s.getLOD(r),s._internalAbstractMeshDataInfo._currentLODIsUpToDate=!0),!s._internalAbstractMeshDataInfo._currentLOD)continue;var l=s._internalAbstractMeshDataInfo._currentLOD;l!==s&&0!==l.billboardMode&&l.computeWorldMatrix(),l._preActivateForIntermediateRendering(o);var c;if(c=!(!n||!r||s.layerMask&r.layerMask),s.isEnabled()&&s.isVisible&&s.subMeshes&&!c){if(l!==s&&l._activate(o,!0),s._activate(o,!0)&&s.subMeshes.length){s.isAnInstance?s._internalAbstractMeshDataInfo._actAsRegularMesh&&(l=s):l._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!1,l._internalAbstractMeshDataInfo._isActiveIntermediate=!0,i._prepareSkeleton(l);for(var u=0;u<l.subMeshes.length;u++){var h=l.subMeshes[u];this._renderingManager.dispatch(h,l)}}s._postActivate()}}}for(var d=this.particleSystemList||i.particleSystems,p=0;p<d.length;p++){var f=d[p],_=f.emitter;f.isStarted()&&_&&(!_.position||_.isEnabled())&&this._renderingManager.dispatchParticles(f)}}},t.prototype._bindFrameBuffer=function(e,t){void 0===e&&(e=0),void 0===t&&(t=0);var r=this.getScene();if(r){var n=r.getEngine();this._renderTarget&&n.bindFramebuffer(this._renderTarget,this.isCube?e:void 0,void 0,void 0,this.ignoreCameraViewport,0,t)}},t.prototype._unbindFrameBuffer=function(e,t){var r=this;this._renderTarget&&e.unBindFramebuffer(this._renderTarget,this.isCube,(function(){r.onAfterRenderObservable.notifyObservers(t)}))},t.prototype._prepareFrame=function(e,t,r,n){this._postProcessManager?this._prePassEnabled||this._postProcessManager._prepareFrame(this._texture,this._postProcesses):n&&e.postProcessManager._prepareFrame(this._texture)||this._bindFrameBuffer(t,r)},t.prototype._renderToTarget=function(e,t,r,n,i){var o,a,s,l,u,h;void 0===n&&(n=0),void 0===i&&(i=null);var d=this.getScene();if(d){var f=d.getEngine();if(this._prepareFrame(d,e,n,t),null===(o=f._debugPushGroup)||void 0===o||o.call(f,"render to face #".concat(e," layer #").concat(n),2),this.is2DArray||this.is3D?(f.currentRenderPassId=this._renderPassIds[n],this.onBeforeRenderObservable.notifyObservers(n)):(f.currentRenderPassId=this._renderPassIds[e],this.onBeforeRenderObservable.notifyObservers(e)),f.snapshotRendering&&f.snapshotRenderingMode===c.Y.SNAPSHOTRENDERING_FAST)this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(f):this.skipInitialClear||f.clear(this.clearColor||d.clearColor,!0,!0,!0);else{var _=null,m=this.renderList?this.renderList:d.getActiveMeshes().data,g=this.renderList?this.renderList.length:d.getActiveMeshes().length;this.getCustomRenderList&&(_=this.getCustomRenderList(this.is2DArray||this.is3D?n:e,m,g)),_?this._prepareRenderingManager(_,_.length,i,this.forceLayerMaskCheck):(this._defaultRenderListPrepared||(this._prepareRenderingManager(m,g,i,!this.renderList||this.forceLayerMaskCheck),this._defaultRenderListPrepared=!0),_=m);for(var v=0,y=d._beforeRenderTargetClearStage;v<y.length;v++)y[v].action(this,e,n);this.onClearObservable.hasObservers()?this.onClearObservable.notifyObservers(f):this.skipInitialClear||f.clear(this.clearColor||d.clearColor,!0,!0,!0),this._doNotChangeAspectRatio||d.updateTransformMatrix(!0);for(var b=0,T=d._beforeRenderTargetDrawStage;b<T.length;b++)T[b].action(this,e,n);this._renderingManager.render(this.customRenderFunction,_,this.renderParticles,this.renderSprites);for(var S=0,E=d._afterRenderTargetDrawStage;S<E.length;S++)E[S].action(this,e,n);var x=null!==(s=null===(a=this._texture)||void 0===a?void 0:a.generateMipMaps)&&void 0!==s&&s;this._texture&&(this._texture.generateMipMaps=!1),this._postProcessManager?this._postProcessManager._finalizeFrame(!1,null!==(l=this._renderTarget)&&void 0!==l?l:void 0,e,this._postProcesses,this.ignoreCameraViewport):t&&d.postProcessManager._finalizeFrame(!1,null!==(u=this._renderTarget)&&void 0!==u?u:void 0,e);for(var P=0,C=d._afterRenderTargetPostProcessStage;P<C.length;P++)C[P].action(this,e,n);this._texture&&(this._texture.generateMipMaps=x),this._doNotChangeAspectRatio||d.updateTransformMatrix(!0),r&&(this._dumpTools?this._dumpTools.DumpFramebuffer(this.getRenderWidth(),this.getRenderHeight(),f):p.V.Error("dumpTools module is still being loaded. To speed up the process import dump tools directly in your project"))}null===(h=f._debugPopGroup)||void 0===h||h.call(f,2),this._unbindFrameBuffer(f,e),this._texture&&this.isCube&&5===e&&f.generateMipMapsForCubemap(this._texture,!0)}},t.prototype.setRenderingOrder=function(e,t,r,n){void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),this._renderingManager.setRenderingOrder(e,t,r,n)},t.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderingManager.setRenderingAutoClearDepthStencil(e,t),this._renderingManager._useSceneAutoClearSetup=!1},t.prototype.clone=function(){var e=this.getSize(),r=new t(this.name,e,this.getScene(),this._renderTargetOptions.generateMipMaps,this._doNotChangeAspectRatio,this._renderTargetOptions.type,this.isCube,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer,this._renderTargetOptions.generateStencilBuffer,void 0,this._renderTargetOptions.format,void 0,this._renderTargetOptions.samples);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.coordinatesMode=this.coordinatesMode,this.renderList&&(r.renderList=this.renderList.slice(0)),r},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);if(t.renderTargetSize=this.getRenderSize(),t.renderList=[],this.renderList)for(var r=0;r<this.renderList.length;r++)t.renderList.push(this.renderList[r].id);return t},t.prototype.disposeFramebufferObjects=function(){var e;null===(e=this._renderTarget)||void 0===e||e.dispose(!0)},t.prototype.releaseInternalTexture=function(){var e;null===(e=this._renderTarget)||void 0===e||e.releaseTextures(),this._texture=null},t.prototype.dispose=function(){var t;this.onResizeObservable.clear(),this.onClearObservable.clear(),this.onAfterRenderObservable.clear(),this.onAfterUnbindObservable.clear(),this.onBeforeBindObservable.clear(),this.onBeforeRenderObservable.clear(),this._postProcessManager&&(this._postProcessManager.dispose(),this._postProcessManager=null),this._prePassRenderTarget&&this._prePassRenderTarget.dispose(),this._releaseRenderPassId(),this.clearPostProcesses(!0),this._resizeObserver&&(this.getScene().getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this.renderList=null;var r=this.getScene();if(r){var n=r.customRenderTargets.indexOf(this);n>=0&&r.customRenderTargets.splice(n,1);for(var i=0,o=r.cameras;i<o.length;i++){var a=o[i];(n=a.customRenderTargets.indexOf(this))>=0&&a.customRenderTargets.splice(n,1)}null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null,this._texture=null,e.prototype.dispose.call(this)}},t.prototype._rebuild=function(){this.refreshRate===t.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=t.REFRESHRATE_RENDER_ONCE),this._postProcessManager&&this._postProcessManager._rebuild()},t.prototype.freeRenderingGroups=function(){this._renderingManager&&this._renderingManager.freeRenderingGroups()},t.prototype.getViewCount=function(){return 1},t.REFRESHRATE_RENDER_ONCE=0,t.REFRESHRATE_RENDER_ONEVERYFRAME=1,t.REFRESHRATE_RENDER_ONEVERYTWOFRAMES=2,t}(a.g);a.g._CreateRenderTargetTexture=function(e,t,r,n,i){return new f(e,t,r,n)}},50582:(e,t,r)=>{r.d(t,{g:()=>v});var n=r(78322),i=r(6174),o=r(66377),a=r(8046),s=r(28081),l=r(81152),c=r(34623),u=r(41190),h=r(53695),d=r(252),p=r(43939),f=r(37530),_=r(75838),m=r(51956),g=r(12028),v=function(e){function t(r,n,i,a,s,c,u,d,p,f,_,g,v,y){void 0===s&&(s=t.TRILINEAR_SAMPLINGMODE),void 0===c&&(c=null),void 0===u&&(u=null),void 0===d&&(d=null),void 0===p&&(p=!1);var b,T,S,E,x,P,C,A,R,I,M,O=this;(O=e.call(this,n)||this).url=null,O.uOffset=0,O.vOffset=0,O.uScale=1,O.vScale=1,O.uAng=0,O.vAng=0,O.wAng=0,O.uRotationCenter=.5,O.vRotationCenter=.5,O.wRotationCenter=.5,O.homogeneousRotationInUVTransform=!1,O.inspectableCustomProperties=null,O._noMipmap=!1,O._invertY=!1,O._rowGenerationMatrix=null,O._cachedTextureMatrix=null,O._projectionModeMatrix=null,O._t0=null,O._t1=null,O._t2=null,O._cachedUOffset=-1,O._cachedVOffset=-1,O._cachedUScale=0,O._cachedVScale=0,O._cachedUAng=-1,O._cachedVAng=-1,O._cachedWAng=-1,O._cachedReflectionProjectionMatrixId=-1,O._cachedURotationCenter=-1,O._cachedVRotationCenter=-1,O._cachedWRotationCenter=-1,O._cachedHomogeneousRotationInUVTransform=!1,O._cachedIdentity3x2=!0,O._cachedReflectionTextureMatrix=null,O._cachedReflectionUOffset=-1,O._cachedReflectionVOffset=-1,O._cachedReflectionUScale=0,O._cachedReflectionVScale=0,O._cachedReflectionCoordinatesMode=-1,O._buffer=null,O._deleteBuffer=!1,O._format=null,O._delayedOnLoad=null,O._delayedOnError=null,O.onLoadObservable=new o.cP,O._isBlocking=!0,O.name=r||"",O.url=r;var D=!1,N=null,L=!0;"object"==typeof i&&null!==i?(M=null!==(b=i.noMipmap)&&void 0!==b&&b,a=null!==(T=i.invertY)&&void 0!==T?T:!m.rX,s=null!==(S=i.samplingMode)&&void 0!==S?S:t.TRILINEAR_SAMPLINGMODE,c=null!==(E=i.onLoad)&&void 0!==E?E:null,u=null!==(x=i.onError)&&void 0!==x?x:null,d=null!==(P=i.buffer)&&void 0!==P?P:null,p=null!==(C=i.deleteBuffer)&&void 0!==C&&C,f=i.format,_=i.mimeType,g=i.loaderOptions,v=i.creationFlags,D=null!==(A=i.useSRGBBuffer)&&void 0!==A&&A,N=null!==(R=i.internalTexture)&&void 0!==R?R:null,L=null!==(I=i.gammaSpace)&&void 0!==I?I:L):M=!!i,O._gammaSpace=L,O._noMipmap=M,O._invertY=void 0===a?!m.rX:a,O._initialSamplingMode=s,O._buffer=d,O._deleteBuffer=p,O._mimeType=_,O._loaderOptions=g,O._creationFlags=v,O._useSRGBBuffer=D,O._forcedExtension=y,f&&(O._format=f);var F=O.getScene(),w=O._getEngine();if(!w)return O;w.onBeforeTextureInitObservable.notifyObservers(O);var B=function(){O._texture&&(O._texture._invertVScale&&(O.vScale*=-1,O.vOffset+=1),null!==O._texture._cachedWrapU&&(O.wrapU=O._texture._cachedWrapU,O._texture._cachedWrapU=null),null!==O._texture._cachedWrapV&&(O.wrapV=O._texture._cachedWrapV,O._texture._cachedWrapV=null),null!==O._texture._cachedWrapR&&(O.wrapR=O._texture._cachedWrapR,O._texture._cachedWrapR=null)),O.onLoadObservable.hasObservers()&&O.onLoadObservable.notifyObservers(O),c&&c(),!O.isBlocking&&F&&F.resetCachedMaterial()},V=function(e,r){O._loadingError=!0,O._errorObject={message:e,exception:r},u&&u(e,r),t.OnTextureLoadErrorObservable.notifyObservers(O)};if(!O.url&&!N)return O._delayedOnLoad=B,O._delayedOnError=V,O;if(O._texture=null!=N?N:O._getFromCache(O.url,M,s,O._invertY,D,O.isCube),O._texture)if(O._texture.isReady)h._.SetImmediate((function(){return B()}));else{var U=O._texture.onLoadedObservable.add(B);O._texture.onErrorObservable.add((function(e){var t;V(e.message,e.exception),null===(t=O._texture)||void 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e=this.getScene();e&&(this.delayLoadState=l.Y.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap,this.samplingMode,this._invertY,this._useSRGBBuffer,this.isCube),this._texture?this._delayedOnLoad&&(this._texture.isReady?h._.SetImmediate(this._delayedOnLoad):this._texture.onLoadedObservable.add(this._delayedOnLoad)):(this._texture=e.getEngine().createTexture(this.url,this._noMipmap,this._invertY,e,this.samplingMode,this._delayedOnLoad,this._delayedOnError,this._buffer,null,this._format,this._forcedExtension,this._mimeType,this._loaderOptions,this._creationFlags,this._useSRGBBuffer),this._deleteBuffer&&(this._buffer=null)),this._delayedOnLoad=null,this._delayedOnError=null)}},t.prototype._prepareRowForTextureGeneration=function(e,t,r,n){e*=this._cachedUScale,t*=this._cachedVScale,e-=this.uRotationCenter*this._cachedUScale,t-=this.vRotationCenter*this._cachedVScale,r-=this.wRotationCenter,a.Pq.TransformCoordinatesFromFloatsToRef(e,t,r,this._rowGenerationMatrix,n),n.x+=this.uRotationCenter*this._cachedUScale+this._cachedUOffset,n.y+=this.vRotationCenter*this._cachedVScale+this._cachedVOffset,n.z+=this.wRotationCenter},t.prototype.getTextureMatrix=function(e){var t=this;if(void 0===e&&(e=1),this.uOffset===this._cachedUOffset&&this.vOffset===this._cachedVOffset&&this.uScale*e===this._cachedUScale&&this.vScale===this._cachedVScale&&this.uAng===this._cachedUAng&&this.vAng===this._cachedVAng&&this.wAng===this._cachedWAng&&this.uRotationCenter===this._cachedURotationCenter&&this.vRotationCenter===this._cachedVRotationCenter&&this.wRotationCenter===this._cachedWRotationCenter&&this.homogeneousRotationInUVTransform===this._cachedHomogeneousRotationInUVTransform)return this._cachedTextureMatrix;this._cachedUOffset=this.uOffset,this._cachedVOffset=this.vOffset,this._cachedUScale=this.uScale*e,this._cachedVScale=this.vScale,this._cachedUAng=this.uAng,this._cachedVAng=this.vAng,this._cachedWAng=this.wAng,this._cachedURotationCenter=this.uRotationCenter,this._cachedVRotationCenter=this.vRotationCenter,this._cachedWRotationCenter=this.wRotationCenter,this._cachedHomogeneousRotationInUVTransform=this.homogeneousRotationInUVTransform,this._cachedTextureMatrix&&this._rowGenerationMatrix||(this._cachedTextureMatrix=a.uq.Zero(),this._rowGenerationMatrix=new 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r,n,i=this.name;t.SerializeBuffers||this.name.startsWith("data:")&&(this.name=""),this.name.startsWith("data:")&&this.url===this.name&&(this.url="");var o=e.prototype.serialize.call(this,t._SerializeInternalTextureUniqueId);return o?((t.SerializeBuffers||t.ForceSerializeBuffers)&&("string"==typeof this._buffer&&"data:"===this._buffer.substring(0,5)?(o.base64String=this._buffer,o.name=o.name.replace("data:","")):this.url&&this.url.startsWith("data:")&&this._buffer instanceof Uint8Array?o.base64String="data:image/png;base64,"+(0,f.EL)(this._buffer):(t.ForceSerializeBuffers||this.url&&this.url.startsWith("blob:")||this._forceSerialize)&&(o.base64String=!this._engine||this._engine._features.supportSyncTextureRead?(0,_.lP)(this):(0,_.nh)(this))),o.invertY=this._invertY,o.samplingMode=this.samplingMode,o._creationFlags=this._creationFlags,o._useSRGBBuffer=this._useSRGBBuffer,t._SerializeInternalTextureUniqueId&&(o.internalTextureUniqueId=null===(r=this._texture)||void 0===r?void 0:r.uniqueId),o.internalTextureLabel=null===(n=this._texture)||void 0===n?void 0:n.label,o.noMipmap=this._noMipmap,this.name=i,o):null},t.prototype.getClassName=function(){return"Texture"},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onLoadObservable.clear(),this._delayedOnLoad=null,this._delayedOnError=null,this._buffer=null},t.Parse=function(e,r,n){if(e.customType){var i=d.n.Instantiate(e.customType).Parse(e,r,n);return e.samplingMode&&i.updateSamplingMode&&i._samplingMode&&i._samplingMode!==e.samplingMode&&i.updateSamplingMode(e.samplingMode),i}if(e.isCube&&!e.isRenderTarget)return t._CubeTextureParser(e,r,n);var o,a=void 0!==e.internalTextureUniqueId;if(!e.name&&!e.isRenderTarget&&!a)return null;if(a)for(var s=0,l=r.getEngine().getLoadedTexturesCache();s<l.length;s++){var u=l[s];if(u.uniqueId===e.internalTextureUniqueId){o=u;break}}var h=function(t){if(t&&t._texture&&(t._texture._cachedWrapU=null,t._texture._cachedWrapV=null,t._texture._cachedWrapR=null),e.samplingMode){var r=e.samplingMode;t&&t.samplingMode!==r&&t.updateSamplingMode(r)}if(t&&e.animations)for(var n=0;n<e.animations.length;n++){var i=e.animations[n],s=(0,c.n9)("BABYLON.Animation");s&&t.animations.push(s.Parse(i))}t&&t._texture&&(a&&!o&&t._texture._setUniqueId(e.internalTextureUniqueId),t._texture.label=e.internalTextureLabel)},f=g.p.Parse((function(){var i,a,s,l,c=!0;if(e.noMipmap&&(c=!1),e.mirrorPlane){var u=t._CreateMirror(e.name,e.renderTargetSize,r,c);return u._waitingRenderList=e.renderList,u.mirrorPlane=p.Z.FromArray(e.mirrorPlane),h(u),u}if(e.isRenderTarget){var d=null;if(e.isCube){if(r.reflectionProbes)for(var f=0;f<r.reflectionProbes.length;f++){var _=r.reflectionProbes[f];if(_.name===e.name)return _.cubeTexture}}else(d=t._CreateRenderTargetTexture(e.name,e.renderTargetSize,r,c,null!==(i=e._creationFlags)&&void 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this._processingContext=r||this._engine._getShaderProcessingContext(this._shaderLanguage,!1),o={defines:this.defines.split("\n"),indexParameters:this._indexParameters,isFragment:!1,shouldUseHighPrecisionShader:this._engine._shouldUseHighPrecisionShader,processor:null!=e?e:this._engine._getShaderProcessor(this._shaderLanguage),supportsUniformBuffers:this._engine.supportsUniformBuffers,shadersRepository:s.l.GetShadersRepository(this._shaderLanguage),includesShadersStore:s.l.GetIncludesShadersStore(this._shaderLanguage),version:(100*this._engine.version).toString(),platformName:this._engine.shaderPlatformName,processingContext:this._processingContext,isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer,processCodeAfterIncludes:this._processCodeAfterIncludes},(0,l.bu)(o,this.name,this._processFinalCode,(function(e,r){a._vertexSourceCode=e,a._fragmentSourceCode=r,a._prepareEffect(t)}),this._shaderLanguage,this._engine,this),[2]}}))}))},Object.defineProperty(e.prototype,"key",{get:function(){return this._key},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){try{return this._isReadyInternal()}catch(e){return!1}},e.prototype._isReadyInternal=function(){return!!this._engine.isDisposed||!!this._isReady||!!this._pipelineContext&&this._pipelineContext.isReady},e.prototype.getEngine=function(){return this._engine},e.prototype.getPipelineContext=function(){return this._pipelineContext},e.prototype.getAttributesNames=function(){return this._attributesNames},e.prototype.getAttributeLocation=function(e){return this._attributes[e]},e.prototype.getAttributeLocationByName=function(e){return this._attributeLocationByName[e]},e.prototype.getAttributesCount=function(){return this._attributes.length},e.prototype.getUniformIndex=function(e){return this._uniformsNames.indexOf(e)},e.prototype.getUniform=function(e){return this._uniforms[e]},e.prototype.getSamplers=function(){return this._samplerList},e.prototype.getUniformNames=function(){return this._uniformsNames},e.prototype.getUniformBuffersNames=function(){return this._uniformBuffersNamesList},e.prototype.getIndexParameters=function(){return this._indexParameters},e.prototype.getCompilationError=function(){return this._compilationError},e.prototype.allFallbacksProcessed=function(){return this._allFallbacksProcessed},e.prototype.executeWhenCompiled=function(e){var t=this;this.isReady()?e(this):(this.onCompileObservable.add((function(t){e(t)})),this._pipelineContext&&!this._pipelineContext.isAsync||setTimeout((function(){t._checkIsReady(null)}),16))},e.prototype._checkIsReady=function(e){var t=this;try{if(this._isReadyInternal())return}catch(t){return void this._processCompilationErrors(t,e)}this._isDisposed||setTimeout((function(){t._checkIsReady(e)}),16)},Object.defineProperty(e.prototype,"vertexSourceCode",{get:function(){var e,t;return this._vertexSourceCodeOverride&&this._fragmentSourceCodeOverride?this._vertexSourceCodeOverride:null!==(t=null===(e=this._pipelineContext)||void 0===e?void 0:e._getVertexShaderCode())&&void 0!==t?t:this._vertexSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fragmentSourceCode",{get:function(){var e,t;return this._vertexSourceCodeOverride&&this._fragmentSourceCodeOverride?this._fragmentSourceCodeOverride:null!==(t=null===(e=this._pipelineContext)||void 0===e?void 0:e._getFragmentShaderCode())&&void 0!==t?t:this._fragmentSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vertexSourceCodeBeforeMigration",{get:function(){return this._vertexSourceCodeBeforeMigration},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fragmentSourceCodeBeforeMigration",{get:function(){return this._fragmentSourceCodeBeforeMigration},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rawVertexSourceCode",{get:function(){return this._rawVertexSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rawFragmentSourceCode",{get:function(){return this._rawFragmentSourceCode},enumerable:!1,configurable:!0}),e.prototype.getPipelineGenerationOptions=function(){return{platformName:this._engine.shaderPlatformName,shaderLanguage:this._shaderLanguage,shaderNameOrContent:this.name,key:this._key,defines:this.defines.split("\n"),addGlobalDefines:!1,extendedProcessingOptions:{indexParameters:this._indexParameters,isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer,supportsUniformBuffers:this._engine.supportsUniformBuffers},extendedCreatePipelineOptions:{transformFeedbackVaryings:this._transformFeedbackVaryings,createAsRaw:!(!this._vertexSourceCodeOverride||!this._fragmentSourceCodeOverride)}}},e.prototype._rebuildProgram=function(e,t,r,n){var i=this;this._isReady=!1,this._vertexSourceCodeOverride=e,this._fragmentSourceCodeOverride=t,this.onError=function(e,t){n&&n(t)},this.onCompiled=function(){var e,t,n=i.getEngine().scenes;if(n)for(var a=0;a<n.length;a++)n[a].markAllMaterialsAsDirty(o.Y.MATERIAL_AllDirtyFlag);null===(t=(e=i._pipelineContext)._handlesSpectorRebuildCallback)||void 0===t||t.call(e,r)},this._fallbacks=null,this._prepareEffect()},e.prototype._onRenderingStateCompiled=function(t){if(this._pipelineContext=t,this._pipelineContext.setEngine(this._engine),this._attributes=[],this._pipelineContext._fillEffectInformation(this,this._uniformBuffersNames,this._uniformsNames,this._uniforms,this._samplerList,this._samplers,this._attributesNames,this._attributes),this._attributesNames)for(var r=0;r<this._attributesNames.length;r++){var n=this._attributesNames[r];this._attributeLocationByName[n]=this._attributes[r]}this._engine.bindSamplers(this),this._compilationError="",this._isReady=!0,this.onCompiled&&this.onCompiled(this),this.onCompileObservable.notifyObservers(this),this.onCompileObservable.clear(),this._fallbacks&&this._fallbacks.unBindMesh(),e.AutomaticallyClearCodeCache&&this.clearCodeCache()},e.prototype._prepareEffect=function(e){var t=this;void 0===e&&(e=!1);var r=this._pipelineContext;this._isReady=!1;try{var n=!(!this._vertexSourceCodeOverride||!this._fragmentSourceCodeOverride),i=n?null:this.defines,o=n?this._vertexSourceCodeOverride:this._vertexSourceCode,a=n?this._fragmentSourceCodeOverride:this._fragmentSourceCode,s=this._engine;this._pipelineContext=(0,l.uR)({existingPipelineContext:e?r:null,vertex:o,fragment:a,context:"WEBGL2"===s.shaderPlatformName?s._gl:void 0,rebuildRebind:function(e,r,n,i){return t._rebuildProgram(e,r,n,i)},defines:i,transformFeedbackVaryings:this._transformFeedbackVaryings,name:this._key.replace(/\r/g,"").replace(/\n/g,"|"),createAsRaw:n,parallelShaderCompile:s._caps.parallelShaderCompile,shaderProcessingContext:this._processingContext,onRenderingStateCompiled:function(n){r&&!e&&t._engine._deletePipelineContext(r),n&&t._onRenderingStateCompiled(n)}},this._engine.createPipelineContext.bind(this._engine),this._engine._preparePipelineContext.bind(this._engine),this._engine._executeWhenRenderingStateIsCompiled.bind(this._engine)),this._pipelineContext.isAsync&&this._checkIsReady(r)}catch(e){this._processCompilationErrors(e,r)}},e.prototype._getShaderCodeAndErrorLine=function(e,t,r){var n=r?/FRAGMENT SHADER ERROR: 0:(\d+?):/:/VERTEX SHADER ERROR: 0:(\d+?):/,i=null;if(t&&e){var o=t.match(n);if(o&&2===o.length){var a=parseInt(o[1]),s=e.split("\n",-1);s.length>=a&&(i="Offending line [".concat(a,"] in ").concat(r?"fragment":"vertex"," code: ").concat(s[a-1]))}}return[e,i]},e.prototype._processCompilationErrors=function(t,r){var n,i,o,s,l,c=this;void 0===r&&(r=null),this._compilationError=t.message;var u=this._attributesNames,h=this._fallbacks;if(a.V.Error("Unable to compile effect:"),a.V.Error("Uniforms: "+this._uniformsNames.map((function(e){return" "+e}))),a.V.Error("Attributes: "+u.map((function(e){return" "+e}))),a.V.Error("Defines:\n"+this.defines),e.LogShaderCodeOnCompilationError){var d=null,p=null,f=null;(null===(o=this._pipelineContext)||void 0===o?void 0:o._getVertexShaderCode())&&(f=(n=this._getShaderCodeAndErrorLine(this._pipelineContext._getVertexShaderCode(),this._compilationError,!1))[0],d=n[1],f&&(a.V.Error("Vertex code:"),a.V.Error(f))),(null===(s=this._pipelineContext)||void 0===s?void 0:s._getFragmentShaderCode())&&(f=(i=this._getShaderCodeAndErrorLine(null===(l=this._pipelineContext)||void 0===l?void 0:l._getFragmentShaderCode(),this._compilationError,!0))[0],p=i[1],f&&(a.V.Error("Fragment code:"),a.V.Error(f))),d&&a.V.Error(d),p&&a.V.Error(p)}a.V.Error("Error: "+this._compilationError);var _=function(){c.onError&&c.onError(c,c._compilationError),c.onErrorObservable.notifyObservers(c)};r&&(this._pipelineContext=r,this._isReady=!0,_()),h?(this._pipelineContext=null,h.hasMoreFallbacks?(this._allFallbacksProcessed=!1,a.V.Error("Trying next fallback."),this.defines=h.reduce(this.defines,this),this._prepareEffect()):(this._allFallbacksProcessed=!0,_(),this.onErrorObservable.clear(),this._fallbacks&&this._fallbacks.unBindMesh())):(this._allFallbacksProcessed=!0,r||_())},Object.defineProperty(e.prototype,"isSupported",{get:function(){return""===this._compilationError},enumerable:!1,configurable:!0}),e.prototype._bindTexture=function(e,t){this._engine._bindTexture(this._samplers[e],t,e)},e.prototype.setTexture=function(e,t){this._engine.setTexture(this._samplers[e],this._uniforms[e],t,e)},e.prototype.setTextureArray=function(e,t){var r=e+"Ex";if(-1===this._samplerList.indexOf(r+"0")){for(var n=this._samplerList.indexOf(e),i=1;i<t.length;i++){var o=r+(i-1).toString();this._samplerList.splice(n+i,0,o)}for(var a=0,s=0,l=this._samplerList;s<l.length;s++){var c=l[s];this._samplers[c]=a,a+=1}}this._engine.setTextureArray(this._samplers[e],this._uniforms[e],t,e)},e.prototype.bindUniformBuffer=function(t,r){var n=this._uniformBuffersNames[r];void 0===n||e._BaseCache[n]===t&&this._engine._features.useUBOBindingCache||(e._BaseCache[n]=t,this._engine.bindUniformBufferBase(t,n,r))},e.prototype.bindUniformBlock=function(e,t){this._engine.bindUniformBlock(this._pipelineContext,e,t)},e.prototype.setInt=function(e,t){return this._pipelineContext.setInt(e,t),this},e.prototype.setInt2=function(e,t,r){return this._pipelineContext.setInt2(e,t,r),this},e.prototype.setInt3=function(e,t,r,n){return this._pipelineContext.setInt3(e,t,r,n),this},e.prototype.setInt4=function(e,t,r,n,i){return this._pipelineContext.setInt4(e,t,r,n,i),this},e.prototype.setIntArray=function(e,t){return this._pipelineContext.setIntArray(e,t),this},e.prototype.setIntArray2=function(e,t){return this._pipelineContext.setIntArray2(e,t),this},e.prototype.setIntArray3=function(e,t){return this._pipelineContext.setIntArray3(e,t),this},e.prototype.setIntArray4=function(e,t){return this._pipelineContext.setIntArray4(e,t),this},e.prototype.setUInt=function(e,t){return this._pipelineContext.setUInt(e,t),this},e.prototype.setUInt2=function(e,t,r){return this._pipelineContext.setUInt2(e,t,r),this},e.prototype.setUInt3=function(e,t,r,n){return this._pipelineContext.setUInt3(e,t,r,n),this},e.prototype.setUInt4=function(e,t,r,n,i){return this._pipelineContext.setUInt4(e,t,r,n,i),this},e.prototype.setUIntArray=function(e,t){return this._pipelineContext.setUIntArray(e,t),this},e.prototype.setUIntArray2=function(e,t){return this._pipelineContext.setUIntArray2(e,t),this},e.prototype.setUIntArray3=function(e,t){return this._pipelineContext.setUIntArray3(e,t),this},e.prototype.setUIntArray4=function(e,t){return this._pipelineContext.setUIntArray4(e,t),this},e.prototype.setFloatArray=function(e,t){return this._pipelineContext.setArray(e,t),this},e.prototype.setFloatArray2=function(e,t){return this._pipelineContext.setArray2(e,t),this},e.prototype.setFloatArray3=function(e,t){return this._pipelineContext.setArray3(e,t),this},e.prototype.setFloatArray4=function(e,t){return this._pipelineContext.setArray4(e,t),this},e.prototype.setArray=function(e,t){return this._pipelineContext.setArray(e,t),this},e.prototype.setArray2=function(e,t){return this._pipelineContext.setArray2(e,t),this},e.prototype.setArray3=function(e,t){return this._pipelineContext.setArray3(e,t),this},e.prototype.setArray4=function(e,t){return this._pipelineContext.setArray4(e,t),this},e.prototype.setMatrices=function(e,t){return this._pipelineContext.setMatrices(e,t),this},e.prototype.setMatrix=function(e,t){return this._pipelineContext.setMatrix(e,t),this},e.prototype.setMatrix3x3=function(e,t){return this._pipelineContext.setMatrix3x3(e,t),this},e.prototype.setMatrix2x2=function(e,t){return this._pipelineContext.setMatrix2x2(e,t),this},e.prototype.setFloat=function(e,t){return this._pipelineContext.setFloat(e,t),this},e.prototype.setBool=function(e,t){return this._pipelineContext.setInt(e,t?1:0),this},e.prototype.setVector2=function(e,t){return this._pipelineContext.setVector2(e,t),this},e.prototype.setFloat2=function(e,t,r){return this._pipelineContext.setFloat2(e,t,r),this},e.prototype.setVector3=function(e,t){return this._pipelineContext.setVector3(e,t),this},e.prototype.setFloat3=function(e,t,r,n){return this._pipelineContext.setFloat3(e,t,r,n),this},e.prototype.setVector4=function(e,t){return this._pipelineContext.setVector4(e,t),this},e.prototype.setQuaternion=function(e,t){return this._pipelineContext.setQuaternion(e,t),this},e.prototype.setFloat4=function(e,t,r,n,i){return this._pipelineContext.setFloat4(e,t,r,n,i),this},e.prototype.setColor3=function(e,t){return this._pipelineContext.setColor3(e,t),this},e.prototype.setColor4=function(e,t,r){return this._pipelineContext.setColor4(e,t,r),this},e.prototype.setDirectColor4=function(e,t){return this._pipelineContext.setDirectColor4(e,t),this},e.prototype.clearCodeCache=function(){this._vertexSourceCode="",this._fragmentSourceCode="",this._fragmentSourceCodeBeforeMigration="",this._vertexSourceCodeBeforeMigration=""},e.prototype.dispose=function(){this._refCount--,this._refCount>0||(this._pipelineContext&&(0,l.mO)(this._pipelineContext),this._engine._releaseEffect(this),this.clearCodeCache(),this._isDisposed=!0)},e.RegisterShader=function(e,t,r,n){void 0===n&&(n=0),t&&(s.l.GetShadersStore(n)["".concat(e,"PixelShader")]=t),r&&(s.l.GetShadersStore(n)["".concat(e,"VertexShader")]=r)},e.ResetCache=function(){e._BaseCache={}},e.LogShaderCodeOnCompilationError=!0,e.AutomaticallyClearCodeCache=!1,e._UniqueIdSeed=0,e._BaseCache={},e.ShadersStore=s.l.ShadersStore,e.IncludesShadersStore=s.l.IncludesShadersStore,e}()},93540:(e,t,r)=>{r.d(t,{$:()=>d,J:()=>h});var n=r(78322),i=r(62623),o=r(25187),a=r(81152),s=r(66377),l=r(74239),c=r(14777),u=(r(96795),{positions:[1,1,-1,1,-1,-1,1,-1],indices:[0,1,2,0,2,3]}),h=function(){function e(e,t){var r;void 0===t&&(t=u);var n,a,s=this;this._fullscreenViewport=new o.L(0,0,1,1);var l=null!==(n=t.positions)&&void 0!==n?n:u.positions,c=null!==(a=t.indices)&&void 0!==a?a:u.indices;this.engine=e,this._vertexBuffers=((r={})[i.R.PositionKind]=new i.R(e,l,i.R.PositionKind,!1,!1,2),r),this._indexBuffer=e.createIndexBuffer(c),this._onContextRestoredObserver=e.onContextRestoredObservable.add((function(){for(var t in s._indexBuffer=e.createIndexBuffer(c),s._vertexBuffers)s._vertexBuffers[t]._rebuild()}))}return e.prototype.setViewport=function(e){void 0===e&&(e=this._fullscreenViewport),this.engine.setViewport(e)},e.prototype.bindBuffers=function(e){this.engine.bindBuffers(this._vertexBuffers,this._indexBuffer,e)},e.prototype.applyEffectWrapper=function(e){this.engine.setState(!0),this.engine.depthCullingState.depthTest=!1,this.engine.stencilState.stencilTest=!1,this.engine.enableEffect(e.drawWrapper),this.bindBuffers(e.effect),e.onApplyObservable.notifyObservers({})},e.prototype.saveStates=function(){this._savedStateDepthTest=this.engine.depthCullingState.depthTest,this._savedStateStencilTest=this.engine.stencilState.stencilTest},e.prototype.restoreStates=function(){this.engine.depthCullingState.depthTest=this._savedStateDepthTest,this.engine.stencilState.stencilTest=this._savedStateStencilTest},e.prototype.draw=function(){this.engine.drawElementsType(a.Y.MATERIAL_TriangleFillMode,0,6)},e.prototype._isRenderTargetTexture=function(e){return void 0!==e.renderTarget},e.prototype.render=function(e,t){if(void 0===t&&(t=null),e.effect.isReady()){this.saveStates(),this.setViewport();var r=null===t?null:this._isRenderTargetTexture(t)?t.renderTarget:t;r&&this.engine.bindFramebuffer(r),this.applyEffectWrapper(e),this.draw(),r&&this.engine.unBindFramebuffer(r),this.restoreStates()}},e.prototype.dispose=function(){var e=this._vertexBuffers[i.R.PositionKind];e&&(e.dispose(),delete this._vertexBuffers[i.R.PositionKind]),this._indexBuffer&&this.engine._releaseBuffer(this._indexBuffer),this._onContextRestoredObserver&&(this.engine.onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null)},e}(),d=function(){function e(e){var t,r=this;this.alphaMode=a.Y.ALPHA_DISABLE,this.onEffectCreatedObservable=new s.cP(void 0,!0),this.onApplyObservable=new s.cP,this._shadersLoaded=!1,this._webGPUReady=!1,this._importPromises=[],this.options=(0,n.Cl)((0,n.Cl)({},e),{name:e.name||"effectWrapper",engine:e.engine,uniforms:e.uniforms||e.uniformNames||[],uniformNames:void 0,samplers:e.samplers||e.samplerNames||[],samplerNames:void 0,attributeNames:e.attributeNames||["position"],uniformBuffers:e.uniformBuffers||[],defines:e.defines||"",useShaderStore:e.useShaderStore||!1,vertexUrl:e.vertexUrl||e.vertexShader||"postprocess",vertexShader:void 0,fragmentShader:e.fragmentShader||"pass",indexParameters:e.indexParameters,blockCompilation:e.blockCompilation||!1,shaderLanguage:e.shaderLanguage||0,onCompiled:e.onCompiled||void 0,extraInitializations:e.extraInitializations||void 0,extraInitializationsAsync:e.extraInitializationsAsync||void 0,useAsPostProcess:null!==(t=e.useAsPostProcess)&&void 0!==t&&t}),this.options.uniformNames=this.options.uniforms,this.options.samplerNames=this.options.samplers,this.options.vertexShader=this.options.vertexUrl,this.options.useAsPostProcess&&(-1===this.options.samplers.indexOf("textureSampler")&&this.options.samplers.push("textureSampler"),-1===this.options.uniforms.indexOf("scale")&&this.options.uniforms.push("scale")),e.vertexUrl||e.vertexShader?this._shaderPath={vertexSource:this.options.vertexShader}:(this.options.useAsPostProcess||(this.options.uniforms.push("scale"),this.onApplyObservable.add((function(){r.effect.setFloat2("scale",1,1)}))),this._shaderPath={vertex:this.options.vertexShader}),this._shaderPath.fragmentSource=this.options.fragmentShader,this._shaderPath.spectorName=this.options.name,this.options.useShaderStore&&(this._shaderPath.fragment=this._shaderPath.fragmentSource,this._shaderPath.vertex||(this._shaderPath.vertex=this._shaderPath.vertexSource),delete this._shaderPath.fragmentSource,delete this._shaderPath.vertexSource),this.onApplyObservable.add((function(){r.bind()})),this.options.useShaderStore||(this._onContextRestoredObserver=this.options.engine.onContextRestoredObservable.add((function(){r.effect._pipelineContext=null,r.effect._prepareEffect()}))),this._drawWrapper=new c.E(this.options.engine),this._webGPUReady=1===this.options.shaderLanguage;var i=Array.isArray(this.options.defines)?this.options.defines.join("\n"):this.options.defines;this._postConstructor(this.options.blockCompilation,i,this.options.extraInitializations)}return e.RegisterShaderCodeProcessing=function(t,r){r?e._CustomShaderCodeProcessing[null!=t?t:""]=r:delete e._CustomShaderCodeProcessing[null!=t?t:""]},e._GetShaderCodeProcessing=function(t){var r;return null!==(r=e._CustomShaderCodeProcessing[t])&&void 0!==r?r:e._CustomShaderCodeProcessing[""]},Object.defineProperty(e.prototype,"name",{get:function(){return this.options.name},set:function(e){this.options.name=e},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){var e,t;return null!==(t=null===(e=this._drawWrapper.effect)||void 0===e?void 0:e.isReady())&&void 0!==t&&t},Object.defineProperty(e.prototype,"drawWrapper",{get:function(){return this._drawWrapper},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"effect",{get:function(){return this._drawWrapper.effect},set:function(e){this._drawWrapper.effect=e},enumerable:!1,configurable:!0}),e.prototype._gatherImports=function(e,t){void 0===e&&(e=!1),this.options.useAsPostProcess&&(e&&this._webGPUReady?t.push(Promise.all([Promise.resolve().then(r.bind(r,3072))])):t.push(Promise.all([Promise.resolve().then(r.bind(r,96795))])))},e.prototype._postConstructor=function(t,r,n,i){var o;void 0===r&&(r=null),this._importPromises.length=0,i&&(o=this._importPromises).push.apply(o,i);var a=this.options.engine.isWebGPU&&!e.ForceGLSL;this._gatherImports(a,this._importPromises),void 0!==n&&n(a,this._importPromises),a&&this._webGPUReady&&(this.options.shaderLanguage=1),t||this.updateEffect(r)},e.prototype.updateEffect=function(t,r,i,o,a,s,c,u){var h,d,p=this;void 0===t&&(t=null),void 0===r&&(r=null),void 0===i&&(i=null);var f=e._GetShaderCodeProcessing(this.name);if(null==f?void 0:f.defineCustomBindings){var _=null!==(h=null==r?void 0:r.slice())&&void 0!==h?h:[];_.push.apply(_,this.options.uniforms);var m=null!==(d=null==i?void 0:i.slice())&&void 0!==d?d:[];m.push.apply(m,this.options.samplers),t=f.defineCustomBindings(this.name,t,_,m),r=_,i=m}this.options.defines=t||"";var g,v=this._shadersLoaded||0===this._importPromises.length?void 0:function(){return(0,n.sH)(p,void 0,void 0,(function(){return(0,n.YH)(this,(function(e){switch(e.label){case 0:return[4,Promise.all(this._importPromises)];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))};g=this.options.extraInitializationsAsync?function(){return(0,n.sH)(p,void 0,void 0,(function(){return(0,n.YH)(this,(function(e){switch(e.label){case 0:return null==v||v(),[4,this.options.extraInitializationsAsync];case 1:return e.sent(),[2]}}))}))}:v,this.options.useShaderStore?this._drawWrapper.effect=this.options.engine.createEffect({vertex:null!=c?c:this._shaderPath.vertex,fragment:null!=u?u:this._shaderPath.fragment},{attributes:this.options.attributeNames,uniformsNames:r||this.options.uniforms,uniformBuffersNames:this.options.uniformBuffers,samplers:i||this.options.samplers,defines:null!==t?t:"",fallbacks:null,onCompiled:null!=a?a:this.options.onCompiled,onError:null!=s?s:null,indexParameters:o||this.options.indexParameters,processCodeAfterIncludes:(null==f?void 0:f.processCodeAfterIncludes)?function(e,t){return f.processCodeAfterIncludes(p.name,e,t)}:null,processFinalCode:(null==f?void 0:f.processFinalCode)?function(e,t){return f.processFinalCode(p.name,e,t)}:null,shaderLanguage:this.options.shaderLanguage,extraInitializationsAsync:g},this.options.engine):this._drawWrapper.effect=new l.M(this._shaderPath,this.options.attributeNames,r||this.options.uniforms,i||this.options.samplerNames,this.options.engine,t,void 0,a||this.options.onCompiled,void 0,void 0,void 0,this.options.shaderLanguage,g),this.onEffectCreatedObservable.notifyObservers(this._drawWrapper.effect)},e.prototype.bind=function(){var t,r;this.options.useAsPostProcess&&(this.options.engine.setAlphaMode(this.alphaMode),this.drawWrapper.effect.setFloat2("scale",1,1)),null===(r=null===(t=e._GetShaderCodeProcessing(this.name))||void 0===t?void 0:t.bindCustomBindings)||void 0===r||r.call(t,this.name,this._drawWrapper.effect)},e.prototype.dispose=function(e){void 0===e&&(e=!1),this._onContextRestoredObserver&&(this.effect.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null),this.onEffectCreatedObservable.clear(),this.effect.dispose()},e.ForceGLSL=!1,e._CustomShaderCodeProcessing={},e}()},27181:(e,t,r)=>{r.d(t,{C:()=>o,_:()=>i});var n=r(10740);function i(e,t){t.EXPOSURE&&e.push("exposureLinear"),t.CONTRAST&&e.push("contrast"),t.COLORGRADING&&e.push("colorTransformSettings"),(t.VIGNETTE||t.DITHER)&&e.push("vInverseScreenSize"),t.VIGNETTE&&(e.push("vignetteSettings1"),e.push("vignetteSettings2")),t.COLORCURVES&&(0,n.B)(e),t.DITHER&&e.push("ditherIntensity")}function o(e,t){t.COLORGRADING&&e.push("txColorTransform")}},81914:(e,t,r)=>{r.d(t,{p:()=>d});var n=r(78322),i=r(6174),o=r(66377),a=r(64726),s=r(76331),l=r(87074),c=r(12028),u=r(27181),h=r(34623),d=function(){function e(){this.colorCurves=new s.Q,this._colorCurvesEnabled=!1,this._colorGradingEnabled=!1,this._colorGradingWithGreenDepth=!0,this._colorGradingBGR=!0,this._exposure=1,this._toneMappingEnabled=!1,this._toneMappingType=e.TONEMAPPING_STANDARD,this._contrast=1,this.vignetteStretch=0,this.vignetteCenterX=0,this.vignetteCenterY=0,this.vignetteWeight=1.5,this.vignetteColor=new a.ov(0,0,0,0),this.vignetteCameraFov=.5,this._vignetteBlendMode=e.VIGNETTEMODE_MULTIPLY,this._vignetteEnabled=!1,this._ditheringEnabled=!1,this._ditheringIntensity=1/255,this._skipFinalColorClamp=!1,this._applyByPostProcess=!1,this._isEnabled=!0,this.onUpdateParameters=new o.cP}return Object.defineProperty(e.prototype,"colorCurvesEnabled",{get:function(){return this._colorCurvesEnabled},set:function(e){this._colorCurvesEnabled!==e&&(this._colorCurvesEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingTexture",{get:function(){return this._colorGradingTexture},set:function(e){this._colorGradingTexture!==e&&(this._colorGradingTexture=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingEnabled",{get:function(){return this._colorGradingEnabled},set:function(e){this._colorGradingEnabled!==e&&(this._colorGradingEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingWithGreenDepth",{get:function(){return this._colorGradingWithGreenDepth},set:function(e){this._colorGradingWithGreenDepth!==e&&(this._colorGradingWithGreenDepth=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colorGradingBGR",{get:function(){return this._colorGradingBGR},set:function(e){this._colorGradingBGR!==e&&(this._colorGradingBGR=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"exposure",{get:function(){return this._exposure},set:function(e){this._exposure!==e&&(this._exposure=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingEnabled",{get:function(){return this._toneMappingEnabled},set:function(e){this._toneMappingEnabled!==e&&(this._toneMappingEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toneMappingType",{get:function(){return this._toneMappingType},set:function(e){this._toneMappingType!==e&&(this._toneMappingType=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"contrast",{get:function(){return this._contrast},set:function(e){this._contrast!==e&&(this._contrast=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vignetteCentreY",{get:function(){return this.vignetteCenterY},set:function(e){this.vignetteCenterY=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vignetteCentreX",{get:function(){return this.vignetteCenterX},set:function(e){this.vignetteCenterX=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vignetteBlendMode",{get:function(){return this._vignetteBlendMode},set:function(e){this._vignetteBlendMode!==e&&(this._vignetteBlendMode=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vignetteEnabled",{get:function(){return this._vignetteEnabled},set:function(e){this._vignetteEnabled!==e&&(this._vignetteEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ditheringEnabled",{get:function(){return this._ditheringEnabled},set:function(e){this._ditheringEnabled!==e&&(this._ditheringEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ditheringIntensity",{get:function(){return this._ditheringIntensity},set:function(e){this._ditheringIntensity!==e&&(this._ditheringIntensity=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipFinalColorClamp",{get:function(){return this._skipFinalColorClamp},set:function(e){this._skipFinalColorClamp!==e&&(this._skipFinalColorClamp=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"applyByPostProcess",{get:function(){return this._applyByPostProcess},set:function(e){this._applyByPostProcess!==e&&(this._applyByPostProcess=e,this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,this._updateParameters())},enumerable:!1,configurable:!0}),e.prototype._updateParameters=function(){this.onUpdateParameters.notifyObservers(this)},e.prototype.getClassName=function(){return"ImageProcessingConfiguration"},e.prototype.prepareDefines=function(t,r){if(void 0===r&&(r=!1),r!==this.applyByPostProcess||!this._isEnabled)return t.VIGNETTE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.DITHER=!1,t.IMAGEPROCESSING=!1,t.SKIPFINALCOLORCLAMP=this.skipFinalColorClamp,void(t.IMAGEPROCESSINGPOSTPROCESS=this.applyByPostProcess&&this._isEnabled);if(t.VIGNETTE=this.vignetteEnabled,t.VIGNETTEBLENDMODEMULTIPLY=this.vignetteBlendMode===e._VIGNETTEMODE_MULTIPLY,t.VIGNETTEBLENDMODEOPAQUE=!t.VIGNETTEBLENDMODEMULTIPLY,this._toneMappingEnabled)switch(this._toneMappingType){case e.TONEMAPPING_KHR_PBR_NEUTRAL:t.TONEMAPPING=3;break;case e.TONEMAPPING_ACES:t.TONEMAPPING=2;break;default:t.TONEMAPPING=1}else t.TONEMAPPING=0;t.CONTRAST=1!==this.contrast,t.EXPOSURE=1!==this.exposure,t.COLORCURVES=this.colorCurvesEnabled&&!!this.colorCurves,t.COLORGRADING=this.colorGradingEnabled&&!!this.colorGradingTexture,t.COLORGRADING?t.COLORGRADING3D=this.colorGradingTexture.is3D:t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=this.colorGradingWithGreenDepth,t.SAMPLER3DBGRMAP=this.colorGradingBGR,t.DITHER=this._ditheringEnabled,t.IMAGEPROCESSINGPOSTPROCESS=this.applyByPostProcess,t.SKIPFINALCOLORCLAMP=this.skipFinalColorClamp,t.IMAGEPROCESSING=t.VIGNETTE||!!t.TONEMAPPING||t.CONTRAST||t.EXPOSURE||t.COLORCURVES||t.COLORGRADING||t.DITHER},e.prototype.isReady=function(){return!this.colorGradingEnabled||!this.colorGradingTexture||this.colorGradingTexture.isReady()},e.prototype.bind=function(e,t){if(this._colorCurvesEnabled&&this.colorCurves&&s.Q.Bind(this.colorCurves,e),this._vignetteEnabled||this._ditheringEnabled){var r=1/e.getEngine().getRenderWidth(),n=1/e.getEngine().getRenderHeight();if(e.setFloat2("vInverseScreenSize",r,n),this._ditheringEnabled&&e.setFloat("ditherIntensity",.5*this._ditheringIntensity),this._vignetteEnabled){var i=null!=t?t:n/r,o=Math.tan(.5*this.vignetteCameraFov),a=o*i,c=Math.sqrt(a*o);a=(0,l.zF)(a,c,this.vignetteStretch),o=(0,l.zF)(o,c,this.vignetteStretch),e.setFloat4("vignetteSettings1",a,o,-a*this.vignetteCenterX,-o*this.vignetteCenterY);var u=-2*this.vignetteWeight;e.setFloat4("vignetteSettings2",this.vignetteColor.r,this.vignetteColor.g,this.vignetteColor.b,u)}}if(e.setFloat("exposureLinear",this.exposure),e.setFloat("contrast",this.contrast),this.colorGradingTexture){e.setTexture("txColorTransform",this.colorGradingTexture);var h=this.colorGradingTexture.getSize().height;e.setFloat4("colorTransformSettings",(h-1)/h,.5/h,h,this.colorGradingTexture.level)}},e.prototype.clone=function(){return c.p.Clone((function(){return new e}),this)},e.prototype.serialize=function(){return c.p.Serialize(this)},e.Parse=function(t){var r=c.p.Parse((function(){return new e}),t,null,null);return void 0!==t.vignetteCentreX&&(r.vignetteCenterX=t.vignetteCentreX),void 0!==t.vignetteCentreY&&(r.vignetteCenterY=t.vignetteCentreY),r},Object.defineProperty(e,"VIGNETTEMODE_MULTIPLY",{get:function(){return this._VIGNETTEMODE_MULTIPLY},enumerable:!1,configurable:!0}),Object.defineProperty(e,"VIGNETTEMODE_OPAQUE",{get:function(){return this._VIGNETTEMODE_OPAQUE},enumerable:!1,configurable:!0}),e.TONEMAPPING_STANDARD=0,e.TONEMAPPING_ACES=1,e.TONEMAPPING_KHR_PBR_NEUTRAL=2,e.PrepareUniforms=u._,e.PrepareSamplers=u.C,e._VIGNETTEMODE_MULTIPLY=0,e._VIGNETTEMODE_OPAQUE=1,(0,n.Cg)([(0,i.wL)()],e.prototype,"colorCurves",void 0),(0,n.Cg)([(0,i.lK)()],e.prototype,"_colorCurvesEnabled",void 0),(0,n.Cg)([(0,i.uM)("colorGradingTexture")],e.prototype,"_colorGradingTexture",void 0),(0,n.Cg)([(0,i.lK)()],e.prototype,"_colorGradingEnabled",void 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0),(0,n.Cg)([(0,i.lK)()],e.prototype,"_skipFinalColorClamp",void 0),(0,n.Cg)([(0,i.lK)()],e.prototype,"_applyByPostProcess",void 0),(0,n.Cg)([(0,i.lK)()],e.prototype,"_isEnabled",void 0),e}();c.p._ImageProcessingConfigurationParser=d.Parse,(0,h.Y5)("BABYLON.ImageProcessingConfiguration",d)},85096:(e,t,r)=>{r.d(t,{Bb:()=>z,DL:()=>h,ER:()=>C,GD:()=>k,IC:()=>N,IF:()=>f,J2:()=>b,Jz:()=>L,Kd:()=>E,L0:()=>S,MF:()=>p,N4:()=>U,Nc:()=>V,OR:()=>D,RL:()=>x,VO:()=>B,Y7:()=>G,YT:()=>v,Yy:()=>d,_8:()=>g,az:()=>M,c4:()=>A,f$:()=>T,fm:()=>I,lo:()=>O,mA:()=>y,nR:()=>m,ni:()=>P,qB:()=>w,qL:()=>R,te:()=>_,wu:()=>F});var n=r(7164),i=r(81152),o=r(64726),a=r(66614),s=r(91946),l=r(34561),c=o.v9.Black(),u={NUM_MORPH_INFLUENCERS:0};function h(e,t,r){if(!e||e.LOGARITHMICDEPTH||e.indexOf&&e.indexOf("LOGARITHMICDEPTH")>=0){var o=r.activeCamera;o.mode===i.Y.ORTHOGRAPHIC_CAMERA&&n.V.Error("Logarithmic depth is not compatible with orthographic 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0===t&&(t=!1),e.push("world0"),e.push("world1"),e.push("world2"),e.push("world3"),t&&(e.push("previousWorld0"),e.push("previousWorld1"),e.push("previousWorld2"),e.push("previousWorld3"))}function m(e,t){var r=e.morphTargetManager;e&&r&&t.setFloatArray("morphTargetInfluences",r.influences)}function g(e,t){t.bindToEffect(e,"Scene")}function v(e,t,r){t._needUVs=!0,t[r]=!0,e.optimizeUVAllocation&&e.getTextureMatrix().isIdentityAs3x2()?(t[r+"DIRECTUV"]=e.coordinatesIndex+1,t["MAINUV"+(e.coordinatesIndex+1)]=!0):t[r+"DIRECTUV"]=0}function y(e,t,r){var n=e.getTextureMatrix();t.updateMatrix(r+"Matrix",n)}function b(e,t,r){r.BAKED_VERTEX_ANIMATION_TEXTURE&&r.INSTANCES&&e.push("bakedVertexAnimationSettingsInstanced")}function T(e,t,r){var n;if(t&&e&&(e.computeBonesUsingShaders&&t._bonesComputationForcedToCPU&&(e.computeBonesUsingShaders=!1),e.useBones&&e.computeBonesUsingShaders&&e.skeleton)){var o=e.skeleton;if(o.isUsingTextureForMatrices&&t.getUniformIndex("boneTextureWidth")>-1){var 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0===s&&(s=!1),a._areMiscDirty&&(a.LOGARITHMICDEPTH=r,a.POINTSIZE=n,a.FOG=i&&R(e,t),a.NONUNIFORMSCALING=e.nonUniformScaling,a.ALPHATEST=o,a.DECAL_AFTER_DETAIL=s)}function M(e,t,r,n,i,o){if(void 0===i&&(i=4),void 0===o&&(o=!1),!r._areLightsDirty)return r._needNormals;var a=0,s={needNormals:r._needNormals,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};if(e.lightsEnabled&&!o)for(var l=0,c=t.lightSources;l<c.length&&(O(e,t,c[l],a,r,n,s),++a!==i);l++);r.SPECULARTERM=s.specularEnabled,r.SHADOWS=s.shadowEnabled;for(var u=a;u<i;u++)void 0!==r["LIGHT"+u]&&(r["LIGHT"+u]=!1,r["HEMILIGHT"+u]=!1,r["POINTLIGHT"+u]=!1,r["DIRLIGHT"+u]=!1,r["SPOTLIGHT"+u]=!1,r["SHADOW"+u]=!1,r["SHADOWCSM"+u]=!1,r["SHADOWCSMDEBUG"+u]=!1,r["SHADOWCSMNUM_CASCADES"+u]=!1,r["SHADOWCSMUSESHADOWMAXZ"+u]=!1,r["SHADOWCSMNOBLEND"+u]=!1,r["SHADOWCSM_RIGHTHANDED"+u]=!1,r["SHADOWPCF"+u]=!1,r["SHADOWPCSS"+u]=!1,r["SHADOWPOISSON"+u]=!1,r["SHADOWESM"+u]=!1,r["SHADOWCLOSEESM"+u]=!1,r["SHADOWCUBE"+u]=!1,r["SHADOWLOWQUALITY"+u]=!1,r["SHADOWMEDIUMQUALITY"+u]=!1);var h=e.getEngine().getCaps();return void 0===r.SHADOWFLOAT&&(s.needRebuild=!0),r.SHADOWFLOAT=s.shadowEnabled&&(h.textureFloatRender&&h.textureFloatLinearFiltering||h.textureHalfFloatRender&&h.textureHalfFloatLinearFiltering),r.LIGHTMAPEXCLUDED=s.lightmapMode,s.needRebuild&&r.rebuild(),s.needNormals}function O(e,t,r,n,i,o,a){var l;switch(a.needNormals=!0,void 0===i["LIGHT"+n]&&(a.needRebuild=!0),i["LIGHT"+n]=!0,i["SPOTLIGHT"+n]=!1,i["HEMILIGHT"+n]=!1,i["POINTLIGHT"+n]=!1,i["DIRLIGHT"+n]=!1,r.prepareLightSpecificDefines(i,n),i["LIGHT_FALLOFF_PHYSICAL"+n]=!1,i["LIGHT_FALLOFF_GLTF"+n]=!1,i["LIGHT_FALLOFF_STANDARD"+n]=!1,r.falloffType){case s.c.FALLOFF_GLTF:i["LIGHT_FALLOFF_GLTF"+n]=!0;break;case s.c.FALLOFF_PHYSICAL:i["LIGHT_FALLOFF_PHYSICAL"+n]=!0;break;case s.c.FALLOFF_STANDARD:i["LIGHT_FALLOFF_STANDARD"+n]=!0}if(o&&!r.specular.equalsFloats(0,0,0)&&(a.specularEnabled=!0),i["SHADOW"+n]=!1,i["SHADOWCSM"+n]=!1,i["SHADOWCSMDEBUG"+n]=!1,i["SHADOWCSMNUM_CASCADES"+n]=!1,i["SHADOWCSMUSESHADOWMAXZ"+n]=!1,i["SHADOWCSMNOBLEND"+n]=!1,i["SHADOWCSM_RIGHTHANDED"+n]=!1,i["SHADOWPCF"+n]=!1,i["SHADOWPCSS"+n]=!1,i["SHADOWPOISSON"+n]=!1,i["SHADOWESM"+n]=!1,i["SHADOWCLOSEESM"+n]=!1,i["SHADOWCUBE"+n]=!1,i["SHADOWLOWQUALITY"+n]=!1,i["SHADOWMEDIUMQUALITY"+n]=!1,t&&t.receiveShadows&&e.shadowsEnabled&&r.shadowEnabled){var c=null!==(l=r.getShadowGenerator(e.activeCamera))&&void 0!==l?l:r.getShadowGenerator();if(c){var u=c.getShadowMap();u&&u.renderList&&u.renderList.length>0&&(a.shadowEnabled=!0,c.prepareDefines(i,n))}}r.lightmapMode!=s.c.LIGHTMAP_DEFAULT?(a.lightmapMode=!0,i["LIGHTMAPEXCLUDED"+n]=!0,i["LIGHTMAPNOSPECULAR"+n]=r.lightmapMode==s.c.LIGHTMAP_SHADOWSONLY):(i["LIGHTMAPEXCLUDED"+n]=!1,i["LIGHTMAPNOSPECULAR"+n]=!1)}function D(e,t,r,n,i,o,a){void 0===o&&(o=null),void 0===a&&(a=!1);var s=G(e,n);!1!==o&&(s=(0,l.Eq)(r,e,n)),n.DEPTHPREPASS!==!t.getColorWrite()&&(n.DEPTHPREPASS=!n.DEPTHPREPASS,s=!0),n.INSTANCES!==i&&(n.INSTANCES=i,s=!0),n.THIN_INSTANCES!==a&&(n.THIN_INSTANCES=a,s=!0),s&&n.markAsUnprocessed()}function N(e,t){if(e.useBones&&e.computeBonesUsingShaders&&e.skeleton){t.NUM_BONE_INFLUENCERS=e.numBoneInfluencers;var r=void 0!==t.BONETEXTURE;if(e.skeleton.isUsingTextureForMatrices&&r)t.BONETEXTURE=!0;else{t.BonesPerMesh=e.skeleton.bones.length+1,t.BONETEXTURE=!r&&void 0;var n=e.getScene().prePassRenderer;if(n&&n.enabled){var i=-1===n.excludedSkinnedMesh.indexOf(e);t.BONES_VELOCITY_ENABLED=i}}}else t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,void 0!==t.BONETEXTURE&&(t.BONETEXTURE=!1)}function L(e,t){var r=e.morphTargetManager;r?(t.MORPHTARGETS_UV=r.supportsUVs&&t.UV1,t.MORPHTARGETS_TANGENT=r.supportsTangents&&t.TANGENT,t.MORPHTARGETS_NORMAL=r.supportsNormals&&t.NORMAL,t.NUM_MORPH_INFLUENCERS=r.numMaxInfluencers||r.numInfluencers,t.MORPHTARGETS=t.NUM_MORPH_INFLUENCERS>0,t.MORPHTARGETS_TEXTURE=r.isUsingTextureForTargets):(t.MORPHTARGETS_UV=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS=!1,t.NUM_MORPH_INFLUENCERS=0)}function F(e,t){var r=e.bakedVertexAnimationManager;t.BAKED_VERTEX_ANIMATION_TEXTURE=!(!r||!r.isEnabled)}function w(e,t,r,n,o,a,s){if(void 0===o&&(o=!1),void 0===a&&(a=!0),void 0===s&&(s=!0),!t._areAttributesDirty&&t._needNormals===t._normals&&t._needUVs===t._uvs)return!1;t._normals=t._needNormals,t._uvs=t._needUVs,t.NORMAL=t._needNormals&&e.isVerticesDataPresent(i.Y.NormalKind),t._needNormals&&e.isVerticesDataPresent(i.Y.TangentKind)&&(t.TANGENT=!0);for(var l=1;l<=i.Y.MAX_SUPPORTED_UV_SETS;++l)t["UV"+l]=!!t._needUVs&&e.isVerticesDataPresent("uv".concat(1===l?"":l));if(r){var c=e.useVertexColors&&e.isVerticesDataPresent(i.Y.ColorKind);t.VERTEXCOLOR=c,t.VERTEXALPHA=e.hasVertexAlpha&&c&&a}return e.isVerticesDataPresent(i.Y.ColorInstanceKind)&&(e.hasInstances||e.hasThinInstances)&&(t.INSTANCESCOLOR=!0),n&&N(e,t),o&&L(e,t),s&&F(e,t),!0}function B(e,t){if(e.activeCamera){var r=t.MULTIVIEW;t.MULTIVIEW=null!==e.activeCamera.outputRenderTarget&&e.activeCamera.outputRenderTarget.getViewCount()>1,t.MULTIVIEW!=r&&t.markAsUnprocessed()}}function V(e,t,r){var n=t.ORDER_INDEPENDENT_TRANSPARENCY,i=t.ORDER_INDEPENDENT_TRANSPARENCY_16BITS;t.ORDER_INDEPENDENT_TRANSPARENCY=e.useOrderIndependentTransparency&&r,t.ORDER_INDEPENDENT_TRANSPARENCY_16BITS=!e.getEngine().getCaps().textureFloatLinearFiltering,n===t.ORDER_INDEPENDENT_TRANSPARENCY&&i===t.ORDER_INDEPENDENT_TRANSPARENCY_16BITS||t.markAsUnprocessed()}function U(e,t,r){var n=t.PREPASS;if(t._arePrePassDirty){var o=[{type:i.Y.PREPASS_POSITION_TEXTURE_TYPE,define:"PREPASS_POSITION",index:"PREPASS_POSITION_INDEX"},{type:i.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE,define:"PREPASS_LOCAL_POSITION",index:"PREPASS_LOCAL_POSITION_INDEX"},{type:i.Y.PREPASS_VELOCITY_TEXTURE_TYPE,define:"PREPASS_VELOCITY",index:"PREPASS_VELOCITY_INDEX"},{type:i.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE,define:"PREPASS_VELOCITY_LINEAR",index:"PREPASS_VELOCITY_LINEAR_INDEX"},{type:i.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,define:"PREPASS_REFLECTIVITY",index:"PREPASS_REFLECTIVITY_INDEX"},{type:i.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE,define:"PREPASS_IRRADIANCE",index:"PREPASS_IRRADIANCE_INDEX"},{type:i.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,define:"PREPASS_ALBEDO_SQRT",index:"PREPASS_ALBEDO_SQRT_INDEX"},{type:i.Y.PREPASS_DEPTH_TEXTURE_TYPE,define:"PREPASS_DEPTH",index:"PREPASS_DEPTH_INDEX"},{type:i.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,define:"PREPASS_SCREENSPACE_DEPTH",index:"PREPASS_SCREENSPACE_DEPTH_INDEX"},{type:i.Y.PREPASS_NORMAL_TEXTURE_TYPE,define:"PREPASS_NORMAL",index:"PREPASS_NORMAL_INDEX"},{type:i.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,define:"PREPASS_WORLD_NORMAL",index:"PREPASS_WORLD_NORMAL_INDEX"}];if(e.prePassRenderer&&e.prePassRenderer.enabled&&r){t.PREPASS=!0,t.SCENE_MRT_COUNT=e.prePassRenderer.mrtCount,t.PREPASS_NORMAL_WORLDSPACE=e.prePassRenderer.generateNormalsInWorldSpace,t.PREPASS_COLOR=!0,t.PREPASS_COLOR_INDEX=0;for(var a=0;a<o.length;a++){var s=e.prePassRenderer.getIndex(o[a].type);-1!==s?(t[o[a].define]=!0,t[o[a].index]=s):t[o[a].define]=!1}}else for(t.PREPASS=!1,a=0;a<o.length;a++)t[o[a].define]=!1;t.PREPASS!=n&&(t.markAsUnprocessed(),t.markAsImageProcessingDirty())}}function G(e,t){var r=!1;if(e.activeCamera){var n=t.CAMERA_ORTHOGRAPHIC?1:0,o=t.CAMERA_PERSPECTIVE?1:0,a=e.activeCamera.mode===i.Y.ORTHOGRAPHIC_CAMERA?1:0,s=e.activeCamera.mode===i.Y.PERSPECTIVE_CAMERA?1:0;(n^a||o^s)&&(t.CAMERA_ORTHOGRAPHIC=1===a,t.CAMERA_PERSPECTIVE=1===s,r=!0)}return r}function k(e,t,r,n,i,o){void 0===i&&(i=null),void 0===o&&(o=!1),i&&i.push("Light"+e),o||(t.push("vLightData"+e,"vLightDiffuse"+e,"vLightSpecular"+e,"vLightDirection"+e,"vLightFalloff"+e,"vLightGround"+e,"lightMatrix"+e,"shadowsInfo"+e,"depthValues"+e),r.push("shadowTexture"+e),r.push("depthTexture"+e),t.push("viewFrustumZ"+e,"cascadeBlendFactor"+e,"lightSizeUVCorrection"+e,"depthCorrection"+e,"penumbraDarkness"+e,"frustumLengths"+e),n&&(r.push("projectionLightTexture"+e),t.push("textureProjectionMatrix"+e)))}function z(e,t,r,n){var i;void 0===n&&(n=4);var o=null;if(e.uniformsNames){var a=e;i=a.uniformsNames,o=a.uniformBuffersNames,t=a.samplers,r=a.defines,n=a.maxSimultaneousLights||0}else i=e,t||(t=[]);for(var s=0;s<n&&r["LIGHT"+s];s++)k(s,i,t,r["PROJECTEDLIGHTTEXTURE"+s],o);r.NUM_MORPH_INFLUENCERS&&(i.push("morphTargetInfluences"),i.push("morphTargetCount")),r.BAKED_VERTEX_ANIMATION_TEXTURE&&(i.push("bakedVertexAnimationSettings"),i.push("bakedVertexAnimationTextureSizeInverted"),i.push("bakedVertexAnimationTime"),t.push("bakedVertexAnimationTexture"))}},75482:(e,t,r)=>{r.d(t,{D:()=>o});var n=r(7164),i=r(44957),o=function(){function e(e,t,r,n,i){void 0===i&&(i=!1),this._valueCache={},this._engine=e,this._noUBO=!e.supportsUniformBuffers||i,this._dynamic=r,this._name=null!=n?n:"no-name",this._data=t||[],this._uniformLocations={},this._uniformSizes={},this._uniformArraySizes={},this._uniformLocationPointer=0,this._needSync=!1,this._engine._features.trackUbosInFrame&&(this._buffers=[],this._bufferIndex=-1,this._createBufferOnWrite=!1,this._currentFrameId=0),this._noUBO?(this.updateMatrix3x3=this._updateMatrix3x3ForEffect,this.updateMatrix2x2=this._updateMatrix2x2ForEffect,this.updateFloat=this._updateFloatForEffect,this.updateFloat2=this._updateFloat2ForEffect,this.updateFloat3=this._updateFloat3ForEffect,this.updateFloat4=this._updateFloat4ForEffect,this.updateFloatArray=this._updateFloatArrayForEffect,this.updateArray=this._updateArrayForEffect,this.updateIntArray=this._updateIntArrayForEffect,this.updateUIntArray=this._updateUIntArrayForEffect,this.updateMatrix=this._updateMatrixForEffect,this.updateMatrices=this._updateMatricesForEffect,this.updateVector3=this._updateVector3ForEffect,this.updateVector4=this._updateVector4ForEffect,this.updateColor3=this._updateColor3ForEffect,this.updateColor4=this._updateColor4ForEffect,this.updateDirectColor4=this._updateDirectColor4ForEffect,this.updateInt=this._updateIntForEffect,this.updateInt2=this._updateInt2ForEffect,this.updateInt3=this._updateInt3ForEffect,this.updateInt4=this._updateInt4ForEffect,this.updateUInt=this._updateUIntForEffect,this.updateUInt2=this._updateUInt2ForEffect,this.updateUInt3=this._updateUInt3ForEffect,this.updateUInt4=this._updateUInt4ForEffect):(this._engine._uniformBuffers.push(this),this.updateMatrix3x3=this._updateMatrix3x3ForUniform,this.updateMatrix2x2=this._updateMatrix2x2ForUniform,this.updateFloat=this._updateFloatForUniform,this.updateFloat2=this._updateFloat2ForUniform,this.updateFloat3=this._updateFloat3ForUniform,this.updateFloat4=this._updateFloat4ForUniform,this.updateFloatArray=this._updateFloatArrayForUniform,this.updateArray=this._updateArrayForUniform,this.updateIntArray=this._updateIntArrayForUniform,this.updateUIntArray=this._updateUIntArrayForUniform,this.updateMatrix=this._updateMatrixForUniform,this.updateMatrices=this._updateMatricesForUniform,this.updateVector3=this._updateVector3ForUniform,this.updateVector4=this._updateVector4ForUniform,this.updateColor3=this._updateColor3ForUniform,this.updateColor4=this._updateColor4ForUniform,this.updateDirectColor4=this._updateDirectColor4ForUniform,this.updateInt=this._updateIntForUniform,this.updateInt2=this._updateInt2ForUniform,this.updateInt3=this._updateInt3ForUniform,this.updateInt4=this._updateInt4ForUniform,this.updateUInt=this._updateUIntForUniform,this.updateUInt2=this._updateUInt2ForUniform,this.updateUInt3=this._updateUInt3ForUniform,this.updateUInt4=this._updateUInt4ForUniform)}return Object.defineProperty(e.prototype,"useUbo",{get:function(){return!this._noUBO},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSync",{get:function(){return!this._needSync},enumerable:!1,configurable:!0}),e.prototype.isDynamic=function(){return void 0!==this._dynamic},e.prototype.getData=function(){return this._bufferData},e.prototype.getBuffer=function(){return this._buffer},e.prototype._fillAlignment=function(e){var t;if(t=e<=2?e:4,this._uniformLocationPointer%t!=0){var r=this._uniformLocationPointer;this._uniformLocationPointer+=t-this._uniformLocationPointer%t;for(var n=this._uniformLocationPointer-r,i=0;i<n;i++)this._data.push(0)}},e.prototype.addUniform=function(e,t,r){if(void 0===r&&(r=0),!this._noUBO&&void 0===this._uniformLocations[e]){var n;if(r>0){if(t instanceof Array)throw"addUniform should not be use with Array in UBO: "+e;this._fillAlignment(4),this._uniformArraySizes[e]={strideSize:t,arraySize:r},16==t?t*=r:t=t*r+(4-t)*r,n=[];for(var i=0;i<t;i++)n.push(0)}else{if(t instanceof Array)t=(n=t).length;else for(n=[],i=0;i<t;i++)n.push(0);this._fillAlignment(t)}for(this._uniformSizes[e]=t,this._uniformLocations[e]=this._uniformLocationPointer,this._uniformLocationPointer+=t,i=0;i<t;i++)this._data.push(n[i]);this._needSync=!0}},e.prototype.addMatrix=function(e,t){this.addUniform(e,Array.prototype.slice.call(t.asArray()))},e.prototype.addFloat2=function(e,t,r){var n=[t,r];this.addUniform(e,n)},e.prototype.addFloat3=function(e,t,r,n){var i=[t,r,n];this.addUniform(e,i)},e.prototype.addColor3=function(e,t){var r=[t.r,t.g,t.b];this.addUniform(e,r)},e.prototype.addColor4=function(e,t,r){var n=[t.r,t.g,t.b,r];this.addUniform(e,n)},e.prototype.addVector3=function(e,t){var r=[t.x,t.y,t.z];this.addUniform(e,r)},e.prototype.addMatrix3x3=function(e){this.addUniform(e,12)},e.prototype.addMatrix2x2=function(e){this.addUniform(e,8)},e.prototype.create=function(){this._noUBO||this._buffer||(this._fillAlignment(4),this._bufferData=new Float32Array(this._data),this._rebuild(),this._needSync=!0)},e.prototype._getNames=function(){var e=[],t=0;for(var r in this._uniformLocations)if(e.push(r),10==++t)break;return e.join(",")},e.prototype._rebuild=function(){!this._noUBO&&this._bufferData&&(this._dynamic?this._buffer=this._engine.createDynamicUniformBuffer(this._bufferData,this._name+"_UniformList:"+this._getNames()):this._buffer=this._engine.createUniformBuffer(this._bufferData,this._name+"_UniformList:"+this._getNames()),this._engine._features.trackUbosInFrame&&(this._buffers.push([this._buffer,this._engine._features.checkUbosContentBeforeUpload?this._bufferData.slice():void 0]),this._bufferIndex=this._buffers.length-1,this._createBufferOnWrite=!1))},e.prototype._rebuildAfterContextLost=function(){this._engine._features.trackUbosInFrame&&(this._buffers=[],this._currentFrameId=0),this._rebuild()},Object.defineProperty(e.prototype,"_numBuffers",{get:function(){return this._buffers.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_indexBuffer",{get:function(){return this._bufferIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return this._name},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentEffect",{get:function(){return this._currentEffect},enumerable:!1,configurable:!0}),e.prototype._buffersEqual=function(e,t){for(var r=0;r<e.length;++r)if(e[r]!==t[r])return!1;return!0},e.prototype._copyBuffer=function(e,t){for(var r=0;r<e.length;++r)t[r]=e[r]},e.prototype.update=function(){if(!this._noUBO)if(this.bindUniformBuffer(),this._buffer)if(this._dynamic||this._needSync){if(this._buffers&&this._buffers.length>1&&this._buffers[this._bufferIndex][1]){if(this._buffersEqual(this._bufferData,this._buffers[this._bufferIndex][1]))return this._needSync=!1,void(this._createBufferOnWrite=this._engine._features.trackUbosInFrame);this._copyBuffer(this._bufferData,this._buffers[this._bufferIndex][1])}this._engine.updateUniformBuffer(this._buffer,this._bufferData),this._engine._features._collectUbosUpdatedInFrame&&(e._UpdatedUbosInFrame[this._name]||(e._UpdatedUbosInFrame[this._name]=0),e._UpdatedUbosInFrame[this._name]++),this._needSync=!1,this._createBufferOnWrite=this._engine._features.trackUbosInFrame}else this._createBufferOnWrite=this._engine._features.trackUbosInFrame;else this.create()},e.prototype._createNewBuffer=function(){this._bufferIndex+1<this._buffers.length?(this._bufferIndex++,this._buffer=this._buffers[this._bufferIndex][0],this._createBufferOnWrite=!1,this._needSync=!0):this._rebuild()},e.prototype._checkNewFrame=function(){this._engine._features.trackUbosInFrame&&this._currentFrameId!==this._engine.frameId&&(this._currentFrameId=this._engine.frameId,this._createBufferOnWrite=!1,this._buffers&&this._buffers.length>0?(this._needSync=0!==this._bufferIndex,this._bufferIndex=0,this._buffer=this._buffers[this._bufferIndex][0]):this._bufferIndex=-1)},e.prototype.updateUniform=function(e,t,r){this._checkNewFrame();var i=this._uniformLocations[e];if(void 0===i){if(this._buffer)return void n.V.Error("Cannot add an uniform after UBO has been created. uniformName="+e);this.addUniform(e,r),i=this._uniformLocations[e]}if(this._buffer||this.create(),this._dynamic)for(a=0;a<r;a++)this._bufferData[i+a]=t[a];else{for(var o=!1,a=0;a<r;a++)(16===r&&!this._engine._features.uniformBufferHardCheckMatrix||this._bufferData[i+a]!==Math.fround(t[a]))&&(o=!0,this._createBufferOnWrite&&this._createNewBuffer(),this._bufferData[i+a]=t[a]);this._needSync=this._needSync||o}},e.prototype.updateUniformArray=function(e,t,r){this._checkNewFrame();var o=this._uniformLocations[e];if(void 0!==o){this._buffer||this.create();var a=this._uniformArraySizes[e];if(this._dynamic)for(u=0;u<r;u++)this._bufferData[o+u]=t[u];else{for(var s=!1,l=0,c=0,u=0;u<r;u++)if(this._bufferData[o+4*c+l]!==i.S0.FloatRound(t[u])&&(s=!0,this._createBufferOnWrite&&this._createNewBuffer(),this._bufferData[o+4*c+l]=t[u]),++l===a.strideSize){for(;l<4;l++)this._bufferData[o+4*c+l]=0;l=0,c++}this._needSync=this._needSync||s}}else n.V.Error("Cannot add an uniform Array dynamically. Please, add it using addUniform and make sure that uniform buffers are supported by the current engine.")},e.prototype._cacheMatrix=function(e,t){this._checkNewFrame();var r=this._valueCache[e],n=t.updateFlag;return(void 0===r||r!==n)&&(this._valueCache[e]=n,!0)},e.prototype._updateMatrix3x3ForUniform=function(t,r){for(var n=0;n<3;n++)e._TempBuffer[4*n]=r[3*n],e._TempBuffer[4*n+1]=r[3*n+1],e._TempBuffer[4*n+2]=r[3*n+2],e._TempBuffer[4*n+3]=0;this.updateUniform(t,e._TempBuffer,12)},e.prototype._updateMatrix3x3ForEffect=function(e,t){this._currentEffect.setMatrix3x3(e,t)},e.prototype._updateMatrix2x2ForEffect=function(e,t){this._currentEffect.setMatrix2x2(e,t)},e.prototype._updateMatrix2x2ForUniform=function(t,r){for(var n=0;n<2;n++)e._TempBuffer[4*n]=r[2*n],e._TempBuffer[4*n+1]=r[2*n+1],e._TempBuffer[4*n+2]=0,e._TempBuffer[4*n+3]=0;this.updateUniform(t,e._TempBuffer,8)},e.prototype._updateFloatForEffect=function(e,t){this._currentEffect.setFloat(e,t)},e.prototype._updateFloatForUniform=function(t,r){e._TempBuffer[0]=r,this.updateUniform(t,e._TempBuffer,1)},e.prototype._updateFloat2ForEffect=function(e,t,r,n){void 0===n&&(n=""),this._currentEffect.setFloat2(e+n,t,r)},e.prototype._updateFloat2ForUniform=function(t,r,n){e._TempBuffer[0]=r,e._TempBuffer[1]=n,this.updateUniform(t,e._TempBuffer,2)},e.prototype._updateFloat3ForEffect=function(e,t,r,n,i){void 0===i&&(i=""),this._currentEffect.setFloat3(e+i,t,r,n)},e.prototype._updateFloat3ForUniform=function(t,r,n,i){e._TempBuffer[0]=r,e._TempBuffer[1]=n,e._TempBuffer[2]=i,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateFloat4ForEffect=function(e,t,r,n,i,o){void 0===o&&(o=""),this._currentEffect.setFloat4(e+o,t,r,n,i)},e.prototype._updateFloat4ForUniform=function(t,r,n,i,o){e._TempBuffer[0]=r,e._TempBuffer[1]=n,e._TempBuffer[2]=i,e._TempBuffer[3]=o,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateFloatArrayForEffect=function(e,t){this._currentEffect.setFloatArray(e,t)},e.prototype._updateFloatArrayForUniform=function(e,t){this.updateUniformArray(e,t,t.length)},e.prototype._updateArrayForEffect=function(e,t){this._currentEffect.setArray(e,t)},e.prototype._updateArrayForUniform=function(e,t){this.updateUniformArray(e,t,t.length)},e.prototype._updateIntArrayForEffect=function(e,t){this._currentEffect.setIntArray(e,t)},e.prototype._updateIntArrayForUniform=function(t,r){e._TempBufferInt32View.set(r),this.updateUniformArray(t,e._TempBuffer,r.length)},e.prototype._updateUIntArrayForEffect=function(e,t){this._currentEffect.setUIntArray(e,t)},e.prototype._updateUIntArrayForUniform=function(t,r){e._TempBufferUInt32View.set(r),this.updateUniformArray(t,e._TempBuffer,r.length)},e.prototype._updateMatrixForEffect=function(e,t){this._currentEffect.setMatrix(e,t)},e.prototype._updateMatrixForUniform=function(e,t){this._cacheMatrix(e,t)&&this.updateUniform(e,t.asArray(),16)},e.prototype._updateMatricesForEffect=function(e,t){this._currentEffect.setMatrices(e,t)},e.prototype._updateMatricesForUniform=function(e,t){this.updateUniform(e,t,t.length)},e.prototype._updateVector3ForEffect=function(e,t){this._currentEffect.setVector3(e,t)},e.prototype._updateVector3ForUniform=function(t,r){e._TempBuffer[0]=r.x,e._TempBuffer[1]=r.y,e._TempBuffer[2]=r.z,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateVector4ForEffect=function(e,t){this._currentEffect.setVector4(e,t)},e.prototype._updateVector4ForUniform=function(t,r){e._TempBuffer[0]=r.x,e._TempBuffer[1]=r.y,e._TempBuffer[2]=r.z,e._TempBuffer[3]=r.w,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateColor3ForEffect=function(e,t,r){void 0===r&&(r=""),this._currentEffect.setColor3(e+r,t)},e.prototype._updateColor3ForUniform=function(t,r){e._TempBuffer[0]=r.r,e._TempBuffer[1]=r.g,e._TempBuffer[2]=r.b,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateColor4ForEffect=function(e,t,r,n){void 0===n&&(n=""),this._currentEffect.setColor4(e+n,t,r)},e.prototype._updateDirectColor4ForEffect=function(e,t,r){void 0===r&&(r=""),this._currentEffect.setDirectColor4(e+r,t)},e.prototype._updateColor4ForUniform=function(t,r,n){e._TempBuffer[0]=r.r,e._TempBuffer[1]=r.g,e._TempBuffer[2]=r.b,e._TempBuffer[3]=n,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateDirectColor4ForUniform=function(t,r){e._TempBuffer[0]=r.r,e._TempBuffer[1]=r.g,e._TempBuffer[2]=r.b,e._TempBuffer[3]=r.a,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateIntForEffect=function(e,t,r){void 0===r&&(r=""),this._currentEffect.setInt(e+r,t)},e.prototype._updateIntForUniform=function(t,r){e._TempBufferInt32View[0]=r,this.updateUniform(t,e._TempBuffer,1)},e.prototype._updateInt2ForEffect=function(e,t,r,n){void 0===n&&(n=""),this._currentEffect.setInt2(e+n,t,r)},e.prototype._updateInt2ForUniform=function(t,r,n){e._TempBufferInt32View[0]=r,e._TempBufferInt32View[1]=n,this.updateUniform(t,e._TempBuffer,2)},e.prototype._updateInt3ForEffect=function(e,t,r,n,i){void 0===i&&(i=""),this._currentEffect.setInt3(e+i,t,r,n)},e.prototype._updateInt3ForUniform=function(t,r,n,i){e._TempBufferInt32View[0]=r,e._TempBufferInt32View[1]=n,e._TempBufferInt32View[2]=i,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateInt4ForEffect=function(e,t,r,n,i,o){void 0===o&&(o=""),this._currentEffect.setInt4(e+o,t,r,n,i)},e.prototype._updateInt4ForUniform=function(t,r,n,i,o){e._TempBufferInt32View[0]=r,e._TempBufferInt32View[1]=n,e._TempBufferInt32View[2]=i,e._TempBufferInt32View[3]=o,this.updateUniform(t,e._TempBuffer,4)},e.prototype._updateUIntForEffect=function(e,t,r){void 0===r&&(r=""),this._currentEffect.setUInt(e+r,t)},e.prototype._updateUIntForUniform=function(t,r){e._TempBufferUInt32View[0]=r,this.updateUniform(t,e._TempBuffer,1)},e.prototype._updateUInt2ForEffect=function(e,t,r,n){void 0===n&&(n=""),this._currentEffect.setUInt2(e+n,t,r)},e.prototype._updateUInt2ForUniform=function(t,r,n){e._TempBufferUInt32View[0]=r,e._TempBufferUInt32View[1]=n,this.updateUniform(t,e._TempBuffer,2)},e.prototype._updateUInt3ForEffect=function(e,t,r,n,i){void 0===i&&(i=""),this._currentEffect.setUInt3(e+i,t,r,n)},e.prototype._updateUInt3ForUniform=function(t,r,n,i){e._TempBufferUInt32View[0]=r,e._TempBufferUInt32View[1]=n,e._TempBufferUInt32View[2]=i,this.updateUniform(t,e._TempBuffer,3)},e.prototype._updateUInt4ForEffect=function(e,t,r,n,i,o){void 0===o&&(o=""),this._currentEffect.setUInt4(e+o,t,r,n,i)},e.prototype._updateUInt4ForUniform=function(t,r,n,i,o){e._TempBufferUInt32View[0]=r,e._TempBufferUInt32View[1]=n,e._TempBufferUInt32View[2]=i,e._TempBufferUInt32View[3]=o,this.updateUniform(t,e._TempBuffer,4)},e.prototype.setTexture=function(e,t){this._currentEffect.setTexture(e,t)},e.prototype.setTextureArray=function(e,t){this._currentEffect.setTextureArray(e,t)},e.prototype.bindTexture=function(e,t){this._currentEffect._bindTexture(e,t)},e.prototype.updateUniformDirectly=function(e,t){this.updateUniform(e,t,t.length),this.update()},e.prototype.bindToEffect=function(e,t){this._currentEffect=e,this._currentEffectName=t},e.prototype.bindUniformBuffer=function(){!this._noUBO&&this._buffer&&this._currentEffect&&this._currentEffect.bindUniformBuffer(this._buffer,this._currentEffectName)},e.prototype.unbindEffect=function(){this._currentEffect=void 0,this._currentEffectName=void 0},e.prototype.setDataBuffer=function(e){if(!this._buffers)return this._buffer===e;for(var t=0;t<this._buffers.length;++t)if(this._buffers[t][0]===e)return this._bufferIndex=t,this._buffer=e,this._createBufferOnWrite=!1,this._currentEffect=void 0,!0;return!1},e.prototype.dispose=function(){if(!this._noUBO){var e=this._engine._uniformBuffers,t=e.indexOf(this);if(-1!==t&&(e[t]=e[e.length-1],e.pop()),this._engine._features.trackUbosInFrame&&this._buffers)for(var r=0;r<this._buffers.length;++r){var n=this._buffers[r][0];this._engine._releaseBuffer(n)}else this._buffer&&this._engine._releaseBuffer(this._buffer)&&(this._buffer=null)}},e._UpdatedUbosInFrame={},e._MAX_UNIFORM_SIZE=256,e._TempBuffer=new Float32Array(e._MAX_UNIFORM_SIZE),e._TempBufferInt32View=new Int32Array(e._TempBuffer.buffer),e._TempBufferUInt32View=new Uint32Array(e._TempBuffer.buffer),e}()},13424:(e,t,r)=>{r.d(t,{$x:()=>n,_0:()=>a,xp:()=>o});var n,i=r(8046);!function(e){e[e.LOCAL=0]="LOCAL",e[e.WORLD=1]="WORLD",e[e.BONE=2]="BONE"}(n||(n={}));var o,a=function(){function e(){}return e.X=new i.Pq(1,0,0),e.Y=new i.Pq(0,1,0),e.Z=new i.Pq(0,0,1),e}();!function(e){e[e.X=0]="X",e[e.Y=1]="Y",e[e.Z=2]="Z"}(o||(o={}))},64726:(e,t,r)=>{r.d(t,{IG:()=>p,ov:()=>d,v9:()=>h});var n=r(11296),i=r(34623),o=r(56740),a=r(48810);function s(e){return Math.pow(e,o.tk)}function l(e){return e<=.04045?.0773993808*e:Math.pow(.947867299*(e+.055),2.4)}function c(e){return Math.pow(e,o.rv)}function u(e){return e<=.0031308?12.92*e:1.055*Math.pow(e,.41666)-.055}var h=function(){function e(e,t,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),this.r=e,this.g=t,this.b=r}return e.prototype.toString=function(){return"{R: "+this.r+" G:"+this.g+" B:"+this.b+"}"},e.prototype.getClassName=function(){return"Color3"},e.prototype.getHashCode=function(){var e=255*this.r|0;return 397*(e=397*e^255*this.g)^255*this.b},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,this},e.prototype.fromArray=function(t,r){return void 0===r&&(r=0),e.FromArrayToRef(t,r,this),this},e.prototype.toColor4=function(e){return void 0===e&&(e=1),new d(this.r,this.g,this.b,e)},e.prototype.asArray=function(){return[this.r,this.g,this.b]},e.prototype.toLuminance=function(){return.3*this.r+.59*this.g+.11*this.b},e.prototype.multiply=function(t){return new e(this.r*t.r,this.g*t.g,this.b*t.b)},e.prototype.multiplyToRef=function(e,t){return t.r=this.r*e.r,t.g=this.g*e.g,t.b=this.b*e.b,t},e.prototype.multiplyInPlace=function(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this},e.prototype.multiplyByFloats=function(t,r,n){return new e(this.r*t,this.g*r,this.b*n)},e.prototype.divide=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.divideToRef=function(e,t){throw new ReferenceError("Can not divide a color")},e.prototype.divideInPlace=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.minimizeInPlace=function(e){return this.minimizeInPlaceFromFloats(e.r,e.g,e.b)},e.prototype.maximizeInPlace=function(e){return this.maximizeInPlaceFromFloats(e.r,e.g,e.b)},e.prototype.minimizeInPlaceFromFloats=function(e,t,r){return this.r=Math.min(e,this.r),this.g=Math.min(t,this.g),this.b=Math.min(r,this.b),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,r){return this.r=Math.max(e,this.r),this.g=Math.max(t,this.g),this.b=Math.max(r,this.b),this},e.prototype.floorToRef=function(e){throw new ReferenceError("Can not floor a color")},e.prototype.floor=function(){throw new ReferenceError("Can not floor a color")},e.prototype.fractToRef=function(e){throw new ReferenceError("Can not fract a color")},e.prototype.fract=function(){throw new ReferenceError("Can not fract a color")},e.prototype.equals=function(e){return e&&this.r===e.r&&this.g===e.g&&this.b===e.b},e.prototype.equalsFloats=function(e,t,r){return this.equalsToFloats(e,t,r)},e.prototype.equalsToFloats=function(e,t,r){return this.r===e&&this.g===t&&this.b===r},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=o.bH),(0,a.WithinEpsilon)(this.r,e.r,t)&&(0,a.WithinEpsilon)(this.g,e.g,t)&&(0,a.WithinEpsilon)(this.b,e.b,t)},e.prototype.negate=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateInPlace=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateToRef=function(e){throw new ReferenceError("Can not negate a color")},e.prototype.scale=function(t){return new e(this.r*t,this.g*t,this.b*t)},e.prototype.scaleInPlace=function(e){return this.r*=e,this.g*=e,this.b*=e,this},e.prototype.scaleToRef=function(e,t){return t.r=this.r*e,t.g=this.g*e,t.b=this.b*e,t},e.prototype.scaleAndAddToRef=function(e,t){return t.r+=this.r*e,t.g+=this.g*e,t.b+=this.b*e,t},e.prototype.clampToRef=function(e,t,r){return void 0===e&&(e=0),void 0===t&&(t=1),r.r=(0,a.Clamp)(this.r,e,t),r.g=(0,a.Clamp)(this.g,e,t),r.b=(0,a.Clamp)(this.b,e,t),r},e.prototype.add=function(t){return new e(this.r+t.r,this.g+t.g,this.b+t.b)},e.prototype.addInPlace=function(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this},e.prototype.addInPlaceFromFloats=function(e,t,r){return this.r+=e,this.g+=t,this.b+=r,this},e.prototype.addToRef=function(e,t){return t.r=this.r+e.r,t.g=this.g+e.g,t.b=this.b+e.b,t},e.prototype.subtract=function(t){return new e(this.r-t.r,this.g-t.g,this.b-t.b)},e.prototype.subtractToRef=function(e,t){return t.r=this.r-e.r,t.g=this.g-e.g,t.b=this.b-e.b,t},e.prototype.subtractInPlace=function(e){return this.r-=e.r,this.g-=e.g,this.b-=e.b,this},e.prototype.subtractFromFloats=function(t,r,n){return new e(this.r-t,this.g-r,this.b-n)},e.prototype.subtractFromFloatsToRef=function(e,t,r,n){return n.r=this.r-e,n.g=this.g-t,n.b=this.b-r,n},e.prototype.clone=function(){return new e(this.r,this.g,this.b)},e.prototype.copyFrom=function(e){return this.r=e.r,this.g=e.g,this.b=e.b,this},e.prototype.copyFromFloats=function(e,t,r){return this.r=e,this.g=t,this.b=r,this},e.prototype.set=function(e,t,r){return this.copyFromFloats(e,t,r)},e.prototype.setAll=function(e){return this.r=this.g=this.b=e,this},e.prototype.toHexString=function(){var e=Math.round(255*this.r),t=Math.round(255*this.g),r=Math.round(255*this.b);return"#"+(0,a.ToHex)(e)+(0,a.ToHex)(t)+(0,a.ToHex)(r)},e.prototype.fromHexString=function(e){return"#"!==e.substring(0,1)||7!==e.length||(this.r=parseInt(e.substring(1,3),16)/255,this.g=parseInt(e.substring(3,5),16)/255,this.b=parseInt(e.substring(5,7),16)/255),this},e.prototype.toHSV=function(){return this.toHSVToRef(new e)},e.prototype.toHSVToRef=function(e){var t=this.r,r=this.g,n=this.b,i=Math.max(t,r,n),o=Math.min(t,r,n),a=0,s=0,l=i,c=i-o;return 0!==i&&(s=c/i),i!=o&&(i==t?(a=(r-n)/c,r<n&&(a+=6)):i==r?a=(n-t)/c+2:i==n&&(a=(t-r)/c+4),a*=60),e.r=a,e.g=s,e.b=l,e},e.prototype.toLinearSpace=function(t){void 0===t&&(t=!1);var r=new e;return this.toLinearSpaceToRef(r,t),r},e.prototype.toLinearSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=l(this.r),e.g=l(this.g),e.b=l(this.b)):(e.r=s(this.r),e.g=s(this.g),e.b=s(this.b)),this},e.prototype.toGammaSpace=function(t){void 0===t&&(t=!1);var r=new e;return this.toGammaSpaceToRef(r,t),r},e.prototype.toGammaSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=u(this.r),e.g=u(this.g),e.b=u(this.b)):(e.r=c(this.r),e.g=c(this.g),e.b=c(this.b)),this},e.HSVtoRGBToRef=function(e,t,r,n){var i=r*t,o=e/60,a=i*(1-Math.abs(o%2-1)),s=0,l=0,c=0;o>=0&&o<=1?(s=i,l=a):o>=1&&o<=2?(s=a,l=i):o>=2&&o<=3?(l=i,c=a):o>=3&&o<=4?(l=a,c=i):o>=4&&o<=5?(s=a,c=i):o>=5&&o<=6&&(s=i,c=a);var u=r-i;return n.r=s+u,n.g=l+u,n.b=c+u,n},e.FromHSV=function(t,r,n){var i=new e(0,0,0);return e.HSVtoRGBToRef(t,r,n,i),i},e.FromHexString=function(t){return new e(0,0,0).fromHexString(t)},e.FromArray=function(t,r){return void 0===r&&(r=0),new e(t[r],t[r+1],t[r+2])},e.FromArrayToRef=function(e,t,r){void 0===t&&(t=0),r.r=e[t],r.g=e[t+1],r.b=e[t+2]},e.FromInts=function(t,r,n){return new e(t/255,r/255,n/255)},e.Lerp=function(t,r,n){var i=new e(0,0,0);return e.LerpToRef(t,r,n,i),i},e.LerpToRef=function(e,t,r,n){n.r=e.r+(t.r-e.r)*r,n.g=e.g+(t.g-e.g)*r,n.b=e.b+(t.b-e.b)*r},e.Hermite=function(t,r,n,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.r*l+n.r*c+r.r*u+i.r*h,t.g*l+n.g*c+r.g*u+i.g*h,t.b*l+n.b*c+r.b*u+i.b*h)},e.Hermite1stDerivative=function(t,r,n,i,o){var a=e.Black();return this.Hermite1stDerivativeToRef(t,r,n,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,r,n,i,o){var a=i*i;o.r=6*(a-i)*e.r+(3*a-4*i+1)*t.r+6*(-a+i)*r.r+(3*a-2*i)*n.r,o.g=6*(a-i)*e.g+(3*a-4*i+1)*t.g+6*(-a+i)*r.g+(3*a-2*i)*n.g,o.b=6*(a-i)*e.b+(3*a-4*i+1)*t.b+6*(-a+i)*r.b+(3*a-2*i)*n.b},e.Red=function(){return new e(1,0,0)},e.Green=function(){return new e(0,1,0)},e.Blue=function(){return new e(0,0,1)},e.Black=function(){return new e(0,0,0)},Object.defineProperty(e,"BlackReadOnly",{get:function(){return e._BlackReadOnly},enumerable:!1,configurable:!0}),e.White=function(){return new e(1,1,1)},e.Purple=function(){return new e(.5,0,.5)},e.Magenta=function(){return new e(1,0,1)},e.Yellow=function(){return new e(1,1,0)},e.Gray=function(){return new e(.5,.5,.5)},e.Teal=function(){return new e(0,1,1)},e.Random=function(){return new e(Math.random(),Math.random(),Math.random())},e._BlackReadOnly=e.Black(),e}();Object.defineProperties(h.prototype,{dimension:{value:[3]},rank:{value:1}});var d=function(){function e(e,t,r,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=1),this.r=e,this.g=t,this.b=r,this.a=n}return e.prototype.asArray=function(){return[this.r,this.g,this.b,this.a]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e[t+3]=this.a,this},e.prototype.fromArray=function(e,t){return void 0===t&&(t=0),this.r=e[t],this.g=e[t+1],this.b=e[t+2],this.a=e[t+3],this},e.prototype.equals=function(e){return e&&this.r===e.r&&this.g===e.g&&this.b===e.b&&this.a===e.a},e.prototype.add=function(t){return new e(this.r+t.r,this.g+t.g,this.b+t.b,this.a+t.a)},e.prototype.addToRef=function(e,t){return t.r=this.r+e.r,t.g=this.g+e.g,t.b=this.b+e.b,t.a=this.a+e.a,t},e.prototype.addInPlace=function(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this.a+=e.a,this},e.prototype.addInPlaceFromFloats=function(e,t,r,n){return this.r+=e,this.g+=t,this.b+=r,this.a+=n,this},e.prototype.subtract=function(t){return new e(this.r-t.r,this.g-t.g,this.b-t.b,this.a-t.a)},e.prototype.subtractToRef=function(e,t){return t.r=this.r-e.r,t.g=this.g-e.g,t.b=this.b-e.b,t.a=this.a-e.a,t},e.prototype.subtractInPlace=function(e){return this.r-=e.r,this.g-=e.g,this.b-=e.b,this.a-=e.a,this},e.prototype.subtractFromFloats=function(t,r,n,i){return new e(this.r-t,this.g-r,this.b-n,this.a-i)},e.prototype.subtractFromFloatsToRef=function(e,t,r,n,i){return i.r=this.r-e,i.g=this.g-t,i.b=this.b-r,i.a=this.a-n,i},e.prototype.scale=function(t){return new e(this.r*t,this.g*t,this.b*t,this.a*t)},e.prototype.scaleInPlace=function(e){return this.r*=e,this.g*=e,this.b*=e,this.a*=e,this},e.prototype.scaleToRef=function(e,t){return t.r=this.r*e,t.g=this.g*e,t.b=this.b*e,t.a=this.a*e,t},e.prototype.scaleAndAddToRef=function(e,t){return t.r+=this.r*e,t.g+=this.g*e,t.b+=this.b*e,t.a+=this.a*e,t},e.prototype.clampToRef=function(e,t,r){return void 0===e&&(e=0),void 0===t&&(t=1),r.r=(0,a.Clamp)(this.r,e,t),r.g=(0,a.Clamp)(this.g,e,t),r.b=(0,a.Clamp)(this.b,e,t),r.a=(0,a.Clamp)(this.a,e,t),r},e.prototype.multiply=function(t){return new e(this.r*t.r,this.g*t.g,this.b*t.b,this.a*t.a)},e.prototype.multiplyToRef=function(e,t){return t.r=this.r*e.r,t.g=this.g*e.g,t.b=this.b*e.b,t.a=this.a*e.a,t},e.prototype.multiplyInPlace=function(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this.a*=e.a,this},e.prototype.multiplyByFloats=function(t,r,n,i){return new e(this.r*t,this.g*r,this.b*n,this.a*i)},e.prototype.divide=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.divideToRef=function(e,t){throw new ReferenceError("Can not divide a color")},e.prototype.divideInPlace=function(e){throw new ReferenceError("Can not divide a color")},e.prototype.minimizeInPlace=function(e){return this.r=Math.min(this.r,e.r),this.g=Math.min(this.g,e.g),this.b=Math.min(this.b,e.b),this.a=Math.min(this.a,e.a),this},e.prototype.maximizeInPlace=function(e){return this.r=Math.max(this.r,e.r),this.g=Math.max(this.g,e.g),this.b=Math.max(this.b,e.b),this.a=Math.max(this.a,e.a),this},e.prototype.minimizeInPlaceFromFloats=function(e,t,r,n){return this.r=Math.min(e,this.r),this.g=Math.min(t,this.g),this.b=Math.min(r,this.b),this.a=Math.min(n,this.a),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,r,n){return this.r=Math.max(e,this.r),this.g=Math.max(t,this.g),this.b=Math.max(r,this.b),this.a=Math.max(n,this.a),this},e.prototype.floorToRef=function(e){throw new ReferenceError("Can not floor a color")},e.prototype.floor=function(){throw new ReferenceError("Can not floor a color")},e.prototype.fractToRef=function(e){throw new ReferenceError("Can not fract a color")},e.prototype.fract=function(){throw new ReferenceError("Can not fract a color")},e.prototype.negate=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateInPlace=function(){throw new ReferenceError("Can not negate a color")},e.prototype.negateToRef=function(e){throw new ReferenceError("Can not negate a color")},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=o.bH),(0,a.WithinEpsilon)(this.r,e.r,t)&&(0,a.WithinEpsilon)(this.g,e.g,t)&&(0,a.WithinEpsilon)(this.b,e.b,t)&&(0,a.WithinEpsilon)(this.a,e.a,t)},e.prototype.equalsToFloats=function(e,t,r,n){return this.r===e&&this.g===t&&this.b===r&&this.a===n},e.prototype.toString=function(){return"{R: "+this.r+" G:"+this.g+" B:"+this.b+" A:"+this.a+"}"},e.prototype.getClassName=function(){return"Color4"},e.prototype.getHashCode=function(){var e=255*this.r|0;return 397*(e=397*(e=397*e^255*this.g)^255*this.b)^255*this.a},e.prototype.clone=function(){return(new e).copyFrom(this)},e.prototype.copyFrom=function(e){return this.r=e.r,this.g=e.g,this.b=e.b,this.a=e.a,this},e.prototype.copyFromFloats=function(e,t,r,n){return this.r=e,this.g=t,this.b=r,this.a=n,this},e.prototype.set=function(e,t,r,n){return this.copyFromFloats(e,t,r,n)},e.prototype.setAll=function(e){return this.r=this.g=this.b=this.a=e,this},e.prototype.toHexString=function(e){void 0===e&&(e=!1);var t=Math.round(255*this.r),r=Math.round(255*this.g),n=Math.round(255*this.b);if(e)return"#"+(0,a.ToHex)(t)+(0,a.ToHex)(r)+(0,a.ToHex)(n);var i=Math.round(255*this.a);return"#"+(0,a.ToHex)(t)+(0,a.ToHex)(r)+(0,a.ToHex)(n)+(0,a.ToHex)(i)},e.prototype.fromHexString=function(e){return"#"!==e.substring(0,1)||9!==e.length&&7!==e.length||(this.r=parseInt(e.substring(1,3),16)/255,this.g=parseInt(e.substring(3,5),16)/255,this.b=parseInt(e.substring(5,7),16)/255,9===e.length&&(this.a=parseInt(e.substring(7,9),16)/255)),this},e.prototype.toLinearSpace=function(t){void 0===t&&(t=!1);var r=new e;return this.toLinearSpaceToRef(r,t),r},e.prototype.toLinearSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=l(this.r),e.g=l(this.g),e.b=l(this.b)):(e.r=s(this.r),e.g=s(this.g),e.b=s(this.b)),e.a=this.a,this},e.prototype.toGammaSpace=function(t){void 0===t&&(t=!1);var r=new e;return this.toGammaSpaceToRef(r,t),r},e.prototype.toGammaSpaceToRef=function(e,t){return void 0===t&&(t=!1),t?(e.r=u(this.r),e.g=u(this.g),e.b=u(this.b)):(e.r=c(this.r),e.g=c(this.g),e.b=c(this.b)),e.a=this.a,this},e.FromHexString=function(t){return"#"!==t.substring(0,1)||9!==t.length&&7!==t.length?new e(0,0,0,0):new e(0,0,0,1).fromHexString(t)},e.Lerp=function(t,r,n){return e.LerpToRef(t,r,n,new e)},e.LerpToRef=function(e,t,r,n){return n.r=e.r+(t.r-e.r)*r,n.g=e.g+(t.g-e.g)*r,n.b=e.b+(t.b-e.b)*r,n.a=e.a+(t.a-e.a)*r,n},e.Hermite=function(t,r,n,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t.r*l+n.r*c+r.r*u+i.r*h,t.g*l+n.g*c+r.g*u+i.g*h,t.b*l+n.b*c+r.b*u+i.b*h,t.a*l+n.a*c+r.a*u+i.a*h)},e.Hermite1stDerivative=function(t,r,n,i,o){var a=new e;return this.Hermite1stDerivativeToRef(t,r,n,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,r,n,i,o){var a=i*i;o.r=6*(a-i)*e.r+(3*a-4*i+1)*t.r+6*(-a+i)*r.r+(3*a-2*i)*n.r,o.g=6*(a-i)*e.g+(3*a-4*i+1)*t.g+6*(-a+i)*r.g+(3*a-2*i)*n.g,o.b=6*(a-i)*e.b+(3*a-4*i+1)*t.b+6*(-a+i)*r.b+(3*a-2*i)*n.b,o.a=6*(a-i)*e.a+(3*a-4*i+1)*t.a+6*(-a+i)*r.a+(3*a-2*i)*n.a},e.FromColor3=function(t,r){return void 0===r&&(r=1),new e(t.r,t.g,t.b,r)},e.FromArray=function(t,r){return void 0===r&&(r=0),new e(t[r],t[r+1],t[r+2],t[r+3])},e.FromArrayToRef=function(e,t,r){void 0===t&&(t=0),r.r=e[t],r.g=e[t+1],r.b=e[t+2],r.a=e[t+3]},e.FromInts=function(t,r,n,i){return new e(t/255,r/255,n/255,i/255)},e.CheckColors4=function(e,t){if(e.length===3*t){for(var r=[],n=0;n<e.length;n+=3){var i=n/3*4;r[i]=e[n],r[i+1]=e[n+1],r[i+2]=e[n+2],r[i+3]=1}return r}return e},e}();Object.defineProperties(d.prototype,{dimension:{value:[4]},rank:{value:1}});var p=function(){function e(){}return e.Color3=(0,n.mI)(3,h.Black),e.Color4=(0,n.mI)(3,(function(){return new d(0,0,0,0)})),e}();(0,i.Y5)("BABYLON.Color3",h),(0,i.Y5)("BABYLON.Color4",d)},56740:(e,t,r)=>{r.d(t,{a6:()=>o,bH:()=>a,rv:()=>n,tk:()=>i});var n=1/2.2,i=2.2,o=(1+Math.sqrt(5))/2,a=.001},36359:(e,t,r)=>{r.d(t,{P:()=>i});var n=r(43939),i=function(){function e(){}return e.GetPlanes=function(t){for(var r=[],i=0;i<6;i++)r.push(new n.Z(0,0,0,0));return e.GetPlanesToRef(t,r),r},e.GetNearPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]+r[2],t.normal.y=r[7]+r[6],t.normal.z=r[11]+r[10],t.d=r[15]+r[14],t.normalize()},e.GetFarPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]-r[2],t.normal.y=r[7]-r[6],t.normal.z=r[11]-r[10],t.d=r[15]-r[14],t.normalize()},e.GetLeftPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]+r[0],t.normal.y=r[7]+r[4],t.normal.z=r[11]+r[8],t.d=r[15]+r[12],t.normalize()},e.GetRightPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]-r[0],t.normal.y=r[7]-r[4],t.normal.z=r[11]-r[8],t.d=r[15]-r[12],t.normalize()},e.GetTopPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]-r[1],t.normal.y=r[7]-r[5],t.normal.z=r[11]-r[9],t.d=r[15]-r[13],t.normalize()},e.GetBottomPlaneToRef=function(e,t){var r=e.m;t.normal.x=r[3]+r[1],t.normal.y=r[7]+r[5],t.normal.z=r[11]+r[9],t.d=r[15]+r[13],t.normalize()},e.GetPlanesToRef=function(t,r){e.GetNearPlaneToRef(t,r[0]),e.GetFarPlaneToRef(t,r[1]),e.GetLeftPlaneToRef(t,r[2]),e.GetRightPlaneToRef(t,r[3]),e.GetTopPlaneToRef(t,r[4]),e.GetBottomPlaneToRef(t,r[5])},e.IsPointInFrustum=function(e,t){for(var r=0;r<6;r++)if(t[r].dotCoordinate(e)<0)return!1;return!0},e}()},47424:(e,t,r)=>{r.d(t,{Y4:()=>c,b8:()=>l,cD:()=>s});var n=r(78322),i=r(8046),o=r(6174),a=function(){function e(){}return e.extractMinAndMaxIndexed=function(e,t,r,n,i,o){for(var a=r;a<r+n;a++){var s=3*t[a],l=e[s],c=e[s+1],u=e[s+2];i.minimizeInPlaceFromFloats(l,c,u),o.maximizeInPlaceFromFloats(l,c,u)}},e.extractMinAndMax=function(e,t,r,n,i,o){for(var a=t,s=t*n;a<t+r;a++,s+=n){var l=e[s],c=e[s+1],u=e[s+2];i.minimizeInPlaceFromFloats(l,c,u),o.maximizeInPlaceFromFloats(l,c,u)}},(0,n.Cg)([o.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0],n=e[1];return!Array.isArray(r)&&!Array.isArray(n)}))],e,"extractMinAndMaxIndexed",null),(0,n.Cg)([o.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0];return!Array.isArray(r)}))],e,"extractMinAndMax",null),e}();function s(e,t,r,n,o){void 0===o&&(o=null);var s=new i.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=new i.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return a.extractMinAndMaxIndexed(e,t,r,n,s,l),o&&(s.x-=s.x*o.x+o.y,s.y-=s.y*o.x+o.y,s.z-=s.z*o.x+o.y,l.x+=l.x*o.x+o.y,l.y+=l.y*o.x+o.y,l.z+=l.z*o.x+o.y),{minimum:s,maximum:l}}function l(e,t,r,n,o){void 0===n&&(n=null);var s=new i.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=new i.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return o||(o=3),a.extractMinAndMax(e,t,r,o,s,l),n&&(s.x-=s.x*n.x+n.y,s.y-=s.y*n.x+n.y,s.z-=s.z*n.x+n.y,l.x+=l.x*n.x+n.y,l.y+=l.y*n.x+n.y,l.z+=l.z*n.x+n.y),{minimum:s,maximum:l}}function c(e,t){for(var r=l(e,0,e.length/3),n=r.maximum.subtract(r.minimum).scale(.5).add(r.minimum),o=new i.Pq,a=new i.Pq,s=new i.Pq,c=new i.Pq,u=new i.Pq,h=new i.Pq,d=new i.Pq,p=0;p<t.length;p+=3){var f=t[p],_=t[p+1],m=t[p+2];o.fromArray(e,3*f),a.fromArray(e,3*_),s.fromArray(e,3*m),a.subtractToRef(o,c),s.subtractToRef(o,u),i.Pq.CrossToRef(c,u,h),h.normalize();var g=o.x+a.x+s.x,v=o.y+a.y+s.y,y=o.z+a.z+s.z;d.set(g/3,v/3,y/3),d.subtractInPlace(n),d.normalize(),i.Pq.Dot(h,d)>=0&&(t[p]=m,t[p+2]=f)}}},95318:(e,t,r)=>{r.d(t,{Cu:()=>u,Xy:()=>c,jj:()=>d,t4:()=>n,tO:()=>h,uM:()=>l,vr:()=>s});var n,i=r(48810),o=r(8046),a=r(56740);!function(e){e[e.CW=0]="CW",e[e.CCW=1]="CCW"}(n||(n={}));var s=function(){function e(){}return e.Interpolate=function(e,t,r,n,i){for(var o=1-3*n+3*t,a=3*n-6*t,s=3*t,l=e,c=0;c<5;c++){var u=l*l;l-=1/(3*o*u+2*a*l+s)*(o*(u*l)+a*u+s*l-e),l=Math.min(1,Math.max(0,l))}return 3*Math.pow(1-l,2)*l*r+3*(1-l)*Math.pow(l,2)*i+Math.pow(l,3)},e}(),l=function(){function e(e){this._radians=e,this._radians<0&&(this._radians+=2*Math.PI)}return e.prototype.degrees=function(){return 180*this._radians/Math.PI},e.prototype.radians=function(){return this._radians},e.BetweenTwoPoints=function(t,r){var n=r.subtract(t);return new e(Math.atan2(n.y,n.x))},e.BetweenTwoVectors=function(t,r){var n=t.lengthSquared()*r.lengthSquared();if(0===n)return new e(Math.PI/2);n=Math.sqrt(n);var o=t.dot(r)/n;return o=(0,i.Clamp)(o,-1,1),new e(Math.acos(o))},e.FromRadians=function(t){return new e(t)},e.FromDegrees=function(t){return new e(t*Math.PI/180)},e}(),c=function(e,t,r){this.startPoint=e,this.midPoint=t,this.endPoint=r;var n=Math.pow(t.x,2)+Math.pow(t.y,2),i=(Math.pow(e.x,2)+Math.pow(e.y,2)-n)/2,a=(n-Math.pow(r.x,2)-Math.pow(r.y,2))/2,s=(e.x-t.x)*(t.y-r.y)-(t.x-r.x)*(e.y-t.y);this.centerPoint=new o.I9((i*(t.y-r.y)-a*(e.y-t.y))/s,((e.x-t.x)*a-(t.x-r.x)*i)/s),this.radius=this.centerPoint.subtract(this.startPoint).length(),this.startAngle=l.BetweenTwoPoints(this.centerPoint,this.startPoint);var c=this.startAngle.degrees(),u=l.BetweenTwoPoints(this.centerPoint,this.midPoint).degrees(),h=l.BetweenTwoPoints(this.centerPoint,this.endPoint).degrees();u-c>180&&(u-=360),u-c<-180&&(u+=360),h-u>180&&(h-=360),h-u<-180&&(h+=360),this.orientation=u-c<0?0:1,this.angle=l.FromDegrees(0===this.orientation?c-h:h-c)},u=function(){function e(e,t){this._points=new Array,this._length=0,this.closed=!1,this._points.push(new o.I9(e,t))}return e.prototype.addLineTo=function(e,t){if(this.closed)return this;var r=new o.I9(e,t),n=this._points[this._points.length-1];return this._points.push(r),this._length+=r.subtract(n).length(),this},e.prototype.addArcTo=function(e,t,r,n,i){if(void 0===i&&(i=36),this.closed)return this;var a=this._points[this._points.length-1],s=new o.I9(e,t),l=new o.I9(r,n),u=new c(a,s,l),h=u.angle.radians()/i;0===u.orientation&&(h*=-1);for(var d=u.startAngle.radians()+h,p=0;p<i;p++){var f=Math.cos(d)*u.radius+u.centerPoint.x,_=Math.sin(d)*u.radius+u.centerPoint.y;this.addLineTo(f,_),d+=h}return this},e.prototype.addQuadraticCurveTo=function(e,t,r,n,i){if(void 0===i&&(i=36),this.closed)return this;for(var o=function(e,t,r,n){return(1-e)*(1-e)*t+2*e*(1-e)*r+e*e*n},a=this._points[this._points.length-1],s=0;s<=i;s++){var l=s/i,c=o(l,a.x,e,r),u=o(l,a.y,t,n);this.addLineTo(c,u)}return this},e.prototype.addBezierCurveTo=function(e,t,r,n,i,o,a){if(void 0===a&&(a=36),this.closed)return this;for(var s=function(e,t,r,n,i){return(1-e)*(1-e)*(1-e)*t+3*e*(1-e)*(1-e)*r+3*e*e*(1-e)*n+e*e*e*i},l=this._points[this._points.length-1],c=0;c<=a;c++){var u=c/a,h=s(u,l.x,e,r,i),d=s(u,l.y,t,n,o);this.addLineTo(h,d)}return this},e.prototype.isPointInside=function(e){for(var t=!1,r=this._points.length,n=r-1,i=0;i<r;n=i++){var o=this._points[n],a=this._points[i],s=a.x-o.x,l=a.y-o.y;if(Math.abs(l)>Number.EPSILON){if(l<0&&(o=this._points[i],s=-s,a=this._points[n],l=-l),e.y<o.y||e.y>a.y)continue;if(e.y===o.y&&e.x===o.x)return!0;var c=l*(e.x-o.x)-s*(e.y-o.y);if(0===c)return!0;if(c<0)continue;t=!t}else{if(e.y!==o.y)continue;if(a.x<=e.x&&e.x<=o.x||o.x<=e.x&&e.x<=a.x)return!0}}return t},e.prototype.close=function(){return this.closed=!0,this},e.prototype.length=function(){var e=this._length;if(this.closed){var t=this._points[this._points.length-1];e+=this._points[0].subtract(t).length()}return e},e.prototype.area=function(){for(var e=this._points.length,t=0,r=e-1,n=0;n<e;r=n++)t+=this._points[r].x*this._points[n].y-this._points[n].x*this._points[r].y;return.5*t},e.prototype.getPoints=function(){return this._points},e.prototype.getPointAtLengthPosition=function(e){if(e<0||e>1)return o.I9.Zero();for(var t=e*this.length(),r=0,n=0;n<this._points.length;n++){var i=(n+1)%this._points.length,a=this._points[n],s=this._points[i].subtract(a),l=s.length()+r;if(t>=r&&t<=l){var c=s.normalize(),u=t-r;return new o.I9(a.x+c.x*u,a.y+c.y*u)}r=l}return o.I9.Zero()},e.StartingAt=function(t,r){return new e(t,r)},e}(),h=function(){function e(e,t,r,n){void 0===t&&(t=null),void 0===n&&(n=!1),this.path=e,this._curve=new Array,this._distances=new Array,this._tangents=new Array,this._normals=new Array,this._binormals=new Array,this._pointAtData={id:0,point:o.Pq.Zero(),previousPointArrayIndex:0,position:0,subPosition:0,interpolateReady:!1,interpolationMatrix:o.uq.Identity()};for(var i=0;i<e.length;i++)this._curve[i]=e[i].clone();this._raw=r||!1,this._alignTangentsWithPath=n,this._compute(t,n)}return e.prototype.getCurve=function(){return this._curve},e.prototype.getPoints=function(){return this._curve},e.prototype.length=function(){return this._distances[this._distances.length-1]},e.prototype.getTangents=function(){return this._tangents},e.prototype.getNormals=function(){return this._normals},e.prototype.getBinormals=function(){return this._binormals},e.prototype.getDistances=function(){return this._distances},e.prototype.getPointAt=function(e){return this._updatePointAtData(e).point},e.prototype.getTangentAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Pq.TransformCoordinates(o.Pq.Forward(),this._pointAtData.interpolationMatrix):this._tangents[this._pointAtData.previousPointArrayIndex]},e.prototype.getNormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Pq.TransformCoordinates(o.Pq.Right(),this._pointAtData.interpolationMatrix):this._normals[this._pointAtData.previousPointArrayIndex]},e.prototype.getBinormalAt=function(e,t){return void 0===t&&(t=!1),this._updatePointAtData(e,t),t?o.Pq.TransformCoordinates(o.Pq.UpReadOnly,this._pointAtData.interpolationMatrix):this._binormals[this._pointAtData.previousPointArrayIndex]},e.prototype.getDistanceAt=function(e){return this.length()*e},e.prototype.getPreviousPointIndexAt=function(e){return this._updatePointAtData(e),this._pointAtData.previousPointArrayIndex},e.prototype.getSubPositionAt=function(e){return this._updatePointAtData(e),this._pointAtData.subPosition},e.prototype.getClosestPositionTo=function(e){for(var t=Number.MAX_VALUE,r=0,n=0;n<this._curve.length-1;n++){var i=this._curve[n+0],a=this._curve[n+1].subtract(i).normalize(),s=this._distances[n+1]-this._distances[n+0],l=Math.min(Math.max(o.Pq.Dot(a,e.subtract(i).normalize()),0)*o.Pq.Distance(i,e)/s,1),c=o.Pq.Distance(i.add(a.scale(l*s)),e);c<t&&(t=c,r=(this._distances[n+0]+s*l)/this.length())}return r},e.prototype.slice=function(t,r){if(void 0===t&&(t=0),void 0===r&&(r=1),t<0&&(t=1- -1*t%1),r<0&&(r=1- -1*r%1),t>r){var n=t;t=r,r=n}var i=this.getCurve(),o=this.getPointAt(t),a=this.getPreviousPointIndexAt(t),s=this.getPointAt(r),l=this.getPreviousPointIndexAt(r)+1,c=[];return 0!==t&&(a++,c.push(o)),c.push.apply(c,i.slice(a,l)),1===r&&1!==t||c.push(s),new e(c,this.getNormalAt(t),this._raw,this._alignTangentsWithPath)},e.prototype.update=function(e,t,r){void 0===t&&(t=null),void 0===r&&(r=!1);for(var n=0;n<e.length;n++)this._curve[n].x=e[n].x,this._curve[n].y=e[n].y,this._curve[n].z=e[n].z;return this._compute(t,r),this},e.prototype._compute=function(e,t){void 0===t&&(t=!1);var r=this._curve.length;if(!(r<2)){this._tangents[0]=this._getFirstNonNullVector(0),this._raw||this._tangents[0].normalize(),this._tangents[r-1]=this._curve[r-1].subtract(this._curve[r-2]),this._raw||this._tangents[r-1].normalize();var n,i,a,s,l,c=this._tangents[0],u=this._normalVector(c,e);this._normals[0]=u,this._raw||this._normals[0].normalize(),this._binormals[0]=o.Pq.Cross(c,this._normals[0]),this._raw||this._binormals[0].normalize(),this._distances[0]=0;for(var h=1;h<r;h++)n=this._getLastNonNullVector(h),h<r-1&&(i=this._getFirstNonNullVector(h),this._tangents[h]=t?i:n.add(i),this._tangents[h].normalize()),this._distances[h]=this._distances[h-1]+this._curve[h].subtract(this._curve[h-1]).length(),a=this._tangents[h],l=this._binormals[h-1],this._normals[h]=o.Pq.Cross(l,a),this._raw||(0===this._normals[h].length()?(s=this._normals[h-1],this._normals[h]=s.clone()):this._normals[h].normalize()),this._binormals[h]=o.Pq.Cross(a,this._normals[h]),this._raw||this._binormals[h].normalize();this._pointAtData.id=NaN}},e.prototype._getFirstNonNullVector=function(e){for(var t=1,r=this._curve[e+t].subtract(this._curve[e]);0===r.length()&&e+t+1<this._curve.length;)t++,r=this._curve[e+t].subtract(this._curve[e]);return r},e.prototype._getLastNonNullVector=function(e){for(var t=1,r=this._curve[e].subtract(this._curve[e-t]);0===r.length()&&e>t+1;)t++,r=this._curve[e].subtract(this._curve[e-t]);return r},e.prototype._normalVector=function(e,t){var r,n=e.length();if(0===n&&(n=1),null==t){var s;s=(0,i.WithinEpsilon)(Math.abs(e.y)/n,1,a.bH)?(0,i.WithinEpsilon)(Math.abs(e.x)/n,1,a.bH)?(0,i.WithinEpsilon)(Math.abs(e.z)/n,1,a.bH)?o.Pq.Zero():new o.Pq(0,0,1):new o.Pq(1,0,0):new o.Pq(0,-1,0),r=o.Pq.Cross(e,s)}else r=o.Pq.Cross(e,t),o.Pq.CrossToRef(r,e,r);return r.normalize(),r},e.prototype._updatePointAtData=function(e,t){if(void 0===t&&(t=!1),this._pointAtData.id===e)return this._pointAtData.interpolateReady||this._updateInterpolationMatrix(),this._pointAtData;this._pointAtData.id=e;var r=this.getPoints();if(e<=0)return this._setPointAtData(0,0,r[0],0,t);if(e>=1)return this._setPointAtData(1,1,r[r.length-1],r.length-1,t);for(var n,i=r[0],a=0,s=e*this.length(),l=1;l<r.length;l++){n=r[l];var c=o.Pq.Distance(i,n);if((a+=c)===s)return this._setPointAtData(e,1,n,l,t);if(a>s){var u=(a-s)/c,h=i.subtract(n),d=n.add(h.scaleInPlace(u));return this._setPointAtData(e,1-u,d,l-1,t)}i=n}return this._pointAtData},e.prototype._setPointAtData=function(e,t,r,n,i){return this._pointAtData.point=r,this._pointAtData.position=e,this._pointAtData.subPosition=t,this._pointAtData.previousPointArrayIndex=n,this._pointAtData.interpolateReady=i,i&&this._updateInterpolationMatrix(),this._pointAtData},e.prototype._updateInterpolationMatrix=function(){this._pointAtData.interpolationMatrix=o.uq.Identity();var e=this._pointAtData.previousPointArrayIndex;if(e!==this._tangents.length-1){var t=e+1,r=this._tangents[e].clone(),n=this._normals[e].clone(),i=this._binormals[e].clone(),a=this._tangents[t].clone(),s=this._normals[t].clone(),l=this._binormals[t].clone(),c=o.PT.RotationQuaternionFromAxis(n,i,r),u=o.PT.RotationQuaternionFromAxis(s,l,a);o.PT.Slerp(c,u,this._pointAtData.subPosition).toRotationMatrix(this._pointAtData.interpolationMatrix)}},e}(),d=function(){function e(e){this._length=0,this._points=e,this._length=this._computeLength(e)}return e.CreateQuadraticBezier=function(t,r,n,i){i=i>2?i:3;for(var a=[],s=function(e,t,r,n){return(1-e)*(1-e)*t+2*e*(1-e)*r+e*e*n},l=0;l<=i;l++)a.push(new o.Pq(s(l/i,t.x,r.x,n.x),s(l/i,t.y,r.y,n.y),s(l/i,t.z,r.z,n.z)));return new e(a)},e.CreateCubicBezier=function(t,r,n,i,a){a=a>3?a:4;for(var s=[],l=function(e,t,r,n,i){return(1-e)*(1-e)*(1-e)*t+3*e*(1-e)*(1-e)*r+3*e*e*(1-e)*n+e*e*e*i},c=0;c<=a;c++)s.push(new o.Pq(l(c/a,t.x,r.x,n.x,i.x),l(c/a,t.y,r.y,n.y,i.y),l(c/a,t.z,r.z,n.z,i.z)));return new e(s)},e.CreateHermiteSpline=function(t,r,n,i,a){for(var s=[],l=1/a,c=0;c<=a;c++)s.push(o.Pq.Hermite(t,r,n,i,c*l));return new e(s)},e.CreateCatmullRomSpline=function(t,r,n){var i=[],a=1/r,s=0;if(n){for(var l=t.length,c=0;c<l;c++){s=0;for(var u=0;u<r;u++)i.push(o.Pq.CatmullRom(t[c%l],t[(c+1)%l],t[(c+2)%l],t[(c+3)%l],s)),s+=a}i.push(i[0])}else{var h=[];for(h.push(t[0].clone()),Array.prototype.push.apply(h,t),h.push(t[t.length-1].clone()),c=0;c<h.length-3;c++)for(s=0,u=0;u<r;u++)i.push(o.Pq.CatmullRom(h[c],h[c+1],h[c+2],h[c+3],s)),s+=a;c--,i.push(o.Pq.CatmullRom(h[c],h[c+1],h[c+2],h[c+3],s))}return new e(i)},e.ArcThru3Points=function(t,r,n,i,a,s){void 0===i&&(i=32),void 0===a&&(a=!1),void 0===s&&(s=!1);var l=[],c=r.subtract(t),u=n.subtract(r),h=t.subtract(n),d=o.Pq.Cross(c,u),p=d.length();if(p<Math.pow(10,-8))return new e(l);var f=c.lengthSquared(),_=u.lengthSquared(),m=h.lengthSquared(),g=d.lengthSquared(),v=.5*c.length()*u.length()*h.length()/p,y=-.5*_*o.Pq.Dot(c,h)/g,b=-.5*m*o.Pq.Dot(c,u)/g,T=-.5*f*o.Pq.Dot(u,h)/g,S=t.scale(y).add(r.scale(b)).add(n.scale(T)),E=t.subtract(S).normalize(),x=o.Pq.Cross(d,E).normalize();if(s){for(var P=2*Math.PI/i,C=0;C<=2*Math.PI;C+=P)l.push(S.add(E.scale(v*Math.cos(C)).add(x.scale(v*Math.sin(C)))));l.push(t)}else{P=1/i,C=0;var A=o.Pq.Zero();do{A=S.add(E.scale(v*Math.cos(C)).add(x.scale(v*Math.sin(C)))),l.push(A),C+=P}while(!A.equalsWithEpsilon(n,v*P*1.1));l.push(n),a&&l.push(t)}return new e(l)},e.prototype.getPoints=function(){return this._points},e.prototype.length=function(){return this._length},e.prototype.continue=function(t){for(var r=this._points[this._points.length-1],n=this._points.slice(),i=t.getPoints(),o=1;o<i.length;o++)n.push(i[o].subtract(i[0]).add(r));return new e(n)},e.prototype._computeLength=function(e){for(var t=0,r=1;r<e.length;r++)t+=e[r].subtract(e[r-1]).length();return t},e}()},43939:(e,t,r)=>{r.d(t,{Z:()=>i});var n=r(8046),i=function(){function e(e,t,r,i){this.normal=new n.Pq(e,t,r),this.d=i}return e.prototype.asArray=function(){return[this.normal.x,this.normal.y,this.normal.z,this.d]},e.prototype.clone=function(){return new e(this.normal.x,this.normal.y,this.normal.z,this.d)},e.prototype.getClassName=function(){return"Plane"},e.prototype.getHashCode=function(){var e=this.normal.getHashCode();return 397*e^this.d},e.prototype.normalize=function(){var e=Math.sqrt(this.normal.x*this.normal.x+this.normal.y*this.normal.y+this.normal.z*this.normal.z),t=0;return 0!==e&&(t=1/e),this.normal.x*=t,this.normal.y*=t,this.normal.z*=t,this.d*=t,this},e.prototype.transform=function(t){var r=e._TmpMatrix;t.invertToRef(r);var n=r.m,i=this.normal.x,o=this.normal.y,a=this.normal.z,s=this.d;return new e(i*n[0]+o*n[1]+a*n[2]+s*n[3],i*n[4]+o*n[5]+a*n[6]+s*n[7],i*n[8]+o*n[9]+a*n[10]+s*n[11],i*n[12]+o*n[13]+a*n[14]+s*n[15])},e.prototype.dotCoordinate=function(e){return this.normal.x*e.x+this.normal.y*e.y+this.normal.z*e.z+this.d},e.prototype.copyFromPoints=function(e,t,r){var n,i=t.x-e.x,o=t.y-e.y,a=t.z-e.z,s=r.x-e.x,l=r.y-e.y,c=r.z-e.z,u=o*c-a*l,h=a*s-i*c,d=i*l-o*s,p=Math.sqrt(u*u+h*h+d*d);return n=0!==p?1/p:0,this.normal.x=u*n,this.normal.y=h*n,this.normal.z=d*n,this.d=-(this.normal.x*e.x+this.normal.y*e.y+this.normal.z*e.z),this},e.prototype.isFrontFacingTo=function(e,t){return n.Pq.Dot(this.normal,e)<=t},e.prototype.signedDistanceTo=function(e){return n.Pq.Dot(e,this.normal)+this.d},e.FromArray=function(t){return new e(t[0],t[1],t[2],t[3])},e.FromPoints=function(t,r,n){var i=new e(0,0,0,0);return i.copyFromPoints(t,r,n),i},e.FromPositionAndNormal=function(t,r){var n=new e(0,0,0,0);return this.FromPositionAndNormalToRef(t,r,n)},e.FromPositionAndNormalToRef=function(e,t,r){return r.normal.copyFrom(t),r.normal.normalize(),r.d=-e.dot(r.normal),r},e.SignedDistanceToPlaneFromPositionAndNormal=function(e,t,r){var i=-(t.x*e.x+t.y*e.y+t.z*e.z);return n.Pq.Dot(r,t)+i},e._TmpMatrix=n.uq.Identity(),e}()},48810:(e,t,r)=>{function n(e){return parseInt(e.toString().replace(/\W/g,""))}function i(e,t,r){return void 0===r&&(r=1401298e-51),Math.abs(e-t)<=r}function o(e,t){return 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t._x=this._x/e._x,t._y=this._y/e._y,t._z=this._z/e._z,t._isDirty=!0,t},e.prototype.divideInPlace=function(e){return this._x=this._x/e._x,this._y=this._y/e._y,this._z=this._z/e._z,this._isDirty=!0,this},e.prototype.minimizeInPlace=function(e){return this.minimizeInPlaceFromFloats(e._x,e._y,e._z)},e.prototype.maximizeInPlace=function(e){return this.maximizeInPlaceFromFloats(e._x,e._y,e._z)},e.prototype.minimizeInPlaceFromFloats=function(e,t,r){return e<this._x&&(this.x=e),t<this._y&&(this.y=t),r<this._z&&(this.z=r),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,r){return e>this._x&&(this.x=e),t>this._y&&(this.y=t),r>this._z&&(this.z=r),this},e.prototype.isNonUniformWithinEpsilon=function(e){var t=Math.abs(this._x),r=Math.abs(this._y);if(!(0,c.WithinEpsilon)(t,r,e))return!0;var n=Math.abs(this._z);return!(0,c.WithinEpsilon)(t,n,e)||!(0,c.WithinEpsilon)(r,n,e)},Object.defineProperty(e.prototype,"isNonUniform",{get:function(){var e=Math.abs(this._x);return e!==Math.abs(this._y)||e!==Math.abs(this._z)},enumerable:!1,configurable:!0}),e.prototype.floorToRef=function(e){return e._x=Math.floor(this._x),e._y=Math.floor(this._y),e._z=Math.floor(this._z),e._isDirty=!0,e},e.prototype.floor=function(){return new e(Math.floor(this.x),Math.floor(this.y),Math.floor(this.z))},e.prototype.fractToRef=function(e){return e._x=this.x-Math.floor(this._x),e._y=this.y-Math.floor(this._y),e._z=this.z-Math.floor(this._z),e._isDirty=!0,e},e.prototype.fract=function(){return new e(this.x-Math.floor(this._x),this.y-Math.floor(this._y),this.z-Math.floor(this._z))},e.prototype.length=function(){return Math.sqrt(this.lengthSquared())},e.prototype.lengthSquared=function(){return this._x*this._x+this._y*this._y+this._z*this._z},Object.defineProperty(e.prototype,"hasAZeroComponent",{get:function(){return this._x*this._y*this._z==0},enumerable:!1,configurable:!0}),e.prototype.normalize=function(){return this.normalizeFromLength(this.length())},e.prototype.reorderInPlace=function(e){if("xyz"===(e=e.toLowerCase()))return this;var t=m.Vector3[0].copyFrom(this);return this.x=t[e[0]],this.y=t[e[1]],this.z=t[e[2]],this},e.prototype.rotateByQuaternionToRef=function(t,r){return t.toRotationMatrix(m.Matrix[0]),e.TransformCoordinatesToRef(this,m.Matrix[0],r),r},e.prototype.rotateByQuaternionAroundPointToRef=function(e,t,r){return this.subtractToRef(t,m.Vector3[0]),m.Vector3[0].rotateByQuaternionToRef(e,m.Vector3[0]),t.addToRef(m.Vector3[0],r),r},e.prototype.cross=function(t){return e.CrossToRef(this,t,new e)},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){return this.normalizeToRef(new e)},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?(e._x=this._x,e._y=this._y,e._z=this._z,e._isDirty=!0,e):this.scaleToRef(1/t,e)},e.prototype.clone=function(){return new e(this._x,this._y,this._z)},e.prototype.copyFrom=function(e){return this.copyFromFloats(e._x,e._y,e._z)},e.prototype.copyFromFloats=function(e,t,r){return this._x=e,this._y=t,this._z=r,this._isDirty=!0,this},e.prototype.set=function(e,t,r){return this.copyFromFloats(e,t,r)},e.prototype.setAll=function(e){return this._x=this._y=this._z=e,this._isDirty=!0,this},e.GetClipFactor=function(t,r,n,i){var o=e.Dot(t,n);return(o-i)/(o-e.Dot(r,n))},e.GetAngleBetweenVectors=function(t,r,n){var i=t.normalizeToRef(m.Vector3[1]),o=r.normalizeToRef(m.Vector3[2]),a=e.Dot(i,o);a=(0,c.Clamp)(a,-1,1);var s=Math.acos(a),l=m.Vector3[3];return e.CrossToRef(i,o,l),e.Dot(l,n)>0?isNaN(s)?0:s:isNaN(s)?-Math.PI:-Math.acos(a)},e.GetAngleBetweenVectorsOnPlane=function(t,r,n){m.Vector3[0].copyFrom(t);var i=m.Vector3[0];m.Vector3[1].copyFrom(r);var o=m.Vector3[1];m.Vector3[2].copyFrom(n);var a=m.Vector3[2],s=m.Vector3[3],l=m.Vector3[4];i.normalize(),o.normalize(),a.normalize(),e.CrossToRef(a,i,s),e.CrossToRef(s,a,l);var u=Math.atan2(e.Dot(o,s),e.Dot(o,l));return(0,c.NormalizeRadians)(u)},e.PitchYawRollToMoveBetweenPointsToRef=function(e,t,r){var n=g.Vector3[0];return t.subtractToRef(e,n),r._y=Math.atan2(n.x,n.z)||0,r._x=Math.atan2(Math.sqrt(Math.pow(n.x,2)+Math.pow(n.z,2)),n.y)||0,r._z=0,r._isDirty=!0,r},e.PitchYawRollToMoveBetweenPoints=function(t,r){var n=e.Zero();return e.PitchYawRollToMoveBetweenPointsToRef(t,r,n)},e.SlerpToRef=function(t,r,n,o){n=(0,c.Clamp)(n,0,1);var a=m.Vector3[0],s=m.Vector3[1];a.copyFrom(t);var l=a.length();a.normalizeFromLength(l),s.copyFrom(r);var u=s.length();s.normalizeFromLength(u);var h,d,p=e.Dot(a,s);if(p<1-i.bH){var f=Math.acos(p),_=1/Math.sin(f);h=Math.sin((1-n)*f)*_,d=Math.sin(n*f)*_}else h=1-n,d=n;return a.scaleInPlace(h),s.scaleInPlace(d),o.copyFrom(a).addInPlace(s),o.scaleInPlace((0,c.Lerp)(l,u,n)),o},e.SmoothToRef=function(t,r,n,i,o){return e.SlerpToRef(t,r,0===i?1:n/i,o),o},e.FromArray=function(t,r){return void 0===r&&(r=0),new e(t[r],t[r+1],t[r+2])},e.FromFloatArray=function(t,r){return e.FromArray(t,r)},e.FromArrayToRef=function(e,t,r){return r._x=e[t],r._y=e[t+1],r._z=e[t+2],r._isDirty=!0,r},e.FromFloatArrayToRef=function(t,r,n){return e.FromArrayToRef(t,r,n)},e.FromFloatsToRef=function(e,t,r,n){return n.copyFromFloats(e,t,r),n},e.Zero=function(){return new e(0,0,0)},e.One=function(){return new e(1,1,1)},e.Up=function(){return new e(0,1,0)},Object.defineProperty(e,"UpReadOnly",{get:function(){return e._UpReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DownReadOnly",{get:function(){return e._DownReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"RightReadOnly",{get:function(){return e._RightReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LeftReadOnly",{get:function(){return e._LeftReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LeftHandedForwardReadOnly",{get:function(){return e._LeftHandedForwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"RightHandedForwardReadOnly",{get:function(){return e._RightHandedForwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LeftHandedBackwardReadOnly",{get:function(){return e._LeftHandedBackwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"RightHandedBackwardReadOnly",{get:function(){return e._RightHandedBackwardReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"ZeroReadOnly",{get:function(){return e._ZeroReadOnly},enumerable:!1,configurable:!0}),Object.defineProperty(e,"OneReadOnly",{get:function(){return e._OneReadOnly},enumerable:!1,configurable:!0}),e.Down=function(){return new e(0,-1,0)},e.Forward=function(t){return void 0===t&&(t=!1),new e(0,0,t?-1:1)},e.Backward=function(t){return void 0===t&&(t=!1),new e(0,0,t?1:-1)},e.Right=function(){return new e(1,0,0)},e.Left=function(){return new e(-1,0,0)},e.Random=function(t,r){return void 0===t&&(t=0),void 0===r&&(r=1),new e((0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r))},e.RandomToRef=function(e,t,r){return void 0===e&&(e=0),void 0===t&&(t=1),r.copyFromFloats((0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t))},e.TransformCoordinates=function(t,r){var n=e.Zero();return e.TransformCoordinatesToRef(t,r,n),n},e.TransformCoordinatesToRef=function(t,r,n){return e.TransformCoordinatesFromFloatsToRef(t._x,t._y,t._z,r,n),n},e.TransformCoordinatesFromFloatsToRef=function(e,t,r,n,i){var o=n.m,a=e*o[0]+t*o[4]+r*o[8]+o[12],s=e*o[1]+t*o[5]+r*o[9]+o[13],l=e*o[2]+t*o[6]+r*o[10]+o[14],c=1/(e*o[3]+t*o[7]+r*o[11]+o[15]);return i._x=a*c,i._y=s*c,i._z=l*c,i._isDirty=!0,i},e.TransformNormal=function(t,r){var n=e.Zero();return e.TransformNormalToRef(t,r,n),n},e.TransformNormalToRef=function(e,t,r){return this.TransformNormalFromFloatsToRef(e._x,e._y,e._z,t,r),r},e.TransformNormalFromFloatsToRef=function(e,t,r,n,i){var o=n.m;return i._x=e*o[0]+t*o[4]+r*o[8],i._y=e*o[1]+t*o[5]+r*o[9],i._z=e*o[2]+t*o[6]+r*o[10],i._isDirty=!0,i},e.CatmullRom=function(t,r,n,i,o){var a=o*o,s=o*a;return new e(.5*(2*r._x+(-t._x+n._x)*o+(2*t._x-5*r._x+4*n._x-i._x)*a+(-t._x+3*r._x-3*n._x+i._x)*s),.5*(2*r._y+(-t._y+n._y)*o+(2*t._y-5*r._y+4*n._y-i._y)*a+(-t._y+3*r._y-3*n._y+i._y)*s),.5*(2*r._z+(-t._z+n._z)*o+(2*t._z-5*r._z+4*n._z-i._z)*a+(-t._z+3*r._z-3*n._z+i._z)*s))},e.Clamp=function(t,r,n){var i=new e;return e.ClampToRef(t,r,n,i),i},e.ClampToRef=function(e,t,r,n){var i=e._x;i=(i=i>r._x?r._x:i)<t._x?t._x:i;var o=e._y;o=(o=o>r._y?r._y:o)<t._y?t._y:o;var a=e._z;return a=(a=a>r._z?r._z:a)<t._z?t._z:a,n.copyFromFloats(i,o,a),n},e.CheckExtends=function(e,t,r){t.minimizeInPlace(e),r.maximizeInPlace(e)},e.Hermite=function(t,r,n,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t._x*l+n._x*c+r._x*u+i._x*h,t._y*l+n._y*c+r._y*u+i._y*h,t._z*l+n._z*c+r._z*u+i._z*h)},e.Hermite1stDerivative=function(t,r,n,i,o){var a=new e;return this.Hermite1stDerivativeToRef(t,r,n,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,r,n,i,o){var a=i*i;return o._x=6*(a-i)*e._x+(3*a-4*i+1)*t._x+6*(-a+i)*r._x+(3*a-2*i)*n._x,o._y=6*(a-i)*e._y+(3*a-4*i+1)*t._y+6*(-a+i)*r._y+(3*a-2*i)*n._y,o._z=6*(a-i)*e._z+(3*a-4*i+1)*t._z+6*(-a+i)*r._z+(3*a-2*i)*n._z,o._isDirty=!0,o},e.Lerp=function(t,r,n){var i=new e(0,0,0);return e.LerpToRef(t,r,n,i),i},e.LerpToRef=function(e,t,r,n){return n._x=e._x+(t._x-e._x)*r,n._y=e._y+(t._y-e._y)*r,n._z=e._z+(t._z-e._z)*r,n._isDirty=!0,n},e.Dot=function(e,t){return e._x*t._x+e._y*t._y+e._z*t._z},e.prototype.dot=function(e){return this._x*e._x+this._y*e._y+this._z*e._z},e.Cross=function(t,r){var n=new e;return e.CrossToRef(t,r,n),n},e.CrossToRef=function(e,t,r){var n=e._y*t._z-e._z*t._y,i=e._z*t._x-e._x*t._z,o=e._x*t._y-e._y*t._x;return r.copyFromFloats(n,i,o),r},e.Normalize=function(t){var r=e.Zero();return e.NormalizeToRef(t,r),r},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Project=function(t,r,n,i){var o=new e;return e.ProjectToRef(t,r,n,i,o),o},e.ProjectToRef=function(t,r,n,i,o){var a,s=i.width,c=i.height,u=i.x,h=i.y,d=m.Matrix[1],p=null===(a=l.q.LastCreatedEngine)||void 0===a?void 0:a.isNDCHalfZRange,f=p?1:.5,g=p?0:.5;_.FromValuesToRef(s/2,0,0,0,0,-c/2,0,0,0,0,f,0,u+s/2,c/2+h,g,1,d);var v=m.Matrix[0];return r.multiplyToRef(n,v),v.multiplyToRef(d,v),e.TransformCoordinatesToRef(t,v,o),o},e.Reflect=function(t,r){return this.ReflectToRef(t,r,new e)},e.ReflectToRef=function(t,r,n){var i=g.Vector3[0];return i.copyFrom(r).scaleInPlace(2*e.Dot(t,r)),n.copyFrom(t).subtractInPlace(i)},e._UnprojectFromInvertedMatrixToRef=function(t,r,n){e.TransformCoordinatesToRef(t,r,n);var i=r.m,o=t._x*i[3]+t._y*i[7]+t._z*i[11]+i[15];return(0,c.WithinEpsilon)(o,1)&&n.scaleInPlace(1/o),n},e.UnprojectFromTransform=function(e,t,r,n,i){return this.Unproject(e,t,r,n,i,_.IdentityReadOnly)},e.Unproject=function(t,r,n,i,o,a){var s=new e;return e.UnprojectToRef(t,r,n,i,o,a,s),s},e.UnprojectToRef=function(t,r,n,i,o,a,s){return e.UnprojectFloatsToRef(t._x,t._y,t._z,r,n,i,o,a,s),s},e.UnprojectFloatsToRef=function(t,r,n,i,o,a,s,c,u){var h,d=m.Matrix[0];a.multiplyToRef(s,d),d.multiplyToRef(c,d),d.invert();var p=m.Vector3[0];return p.x=t/i*2-1,p.y=-(r/o*2-1),(null===(h=l.q.LastCreatedEngine)||void 0===h?void 0:h.isNDCHalfZRange)?p.z=n:p.z=2*n-1,e._UnprojectFromInvertedMatrixToRef(p,d,u),u},e.Minimize=function(t,r){var n=new e;return n.copyFrom(t),n.minimizeInPlace(r),n},e.Maximize=function(t,r){var n=new e;return n.copyFrom(t),n.maximizeInPlace(r),n},e.Distance=function(t,r){return Math.sqrt(e.DistanceSquared(t,r))},e.DistanceSquared=function(e,t){var r=e._x-t._x,n=e._y-t._y,i=e._z-t._z;return r*r+n*n+i*i},e.ProjectOnTriangleToRef=function(t,r,n,o,a){var s=m.Vector3[0],l=m.Vector3[1],u=m.Vector3[2],h=m.Vector3[3],d=m.Vector3[4];n.subtractToRef(r,s),o.subtractToRef(r,l),o.subtractToRef(n,u);var p=s.length(),f=l.length(),_=u.length();if(p<i.bH||f<i.bH||_<i.bH)return a.copyFrom(r),e.Distance(t,r);t.subtractToRef(r,d),e.CrossToRef(s,l,h);var g=h.length();if(g<i.bH)return a.copyFrom(r),e.Distance(t,r);h.normalizeFromLength(g);var v=d.length();if(v<i.bH)return a.copyFrom(r),0;d.normalizeFromLength(v);var y=e.Dot(h,d),b=m.Vector3[5],T=m.Vector3[6];b.copyFrom(h).scaleInPlace(-v*y),T.copyFrom(t).addInPlace(b);var S=m.Vector3[4],E=m.Vector3[5],x=m.Vector3[7],P=m.Vector3[8];S.copyFrom(s).scaleInPlace(1/p),P.copyFrom(l).scaleInPlace(1/f),S.addInPlace(P).scaleInPlace(-1),E.copyFrom(s).scaleInPlace(-1/p),P.copyFrom(u).scaleInPlace(1/_),E.addInPlace(P).scaleInPlace(-1),x.copyFrom(u).scaleInPlace(-1/_),P.copyFrom(l).scaleInPlace(-1/f),x.addInPlace(P).scaleInPlace(-1);var C=m.Vector3[9];C.copyFrom(T).subtractInPlace(r),e.CrossToRef(S,C,P);var A=e.Dot(P,h);C.copyFrom(T).subtractInPlace(n),e.CrossToRef(E,C,P);var R=e.Dot(P,h);C.copyFrom(T).subtractInPlace(o),e.CrossToRef(x,C,P);var I,M,O=e.Dot(P,h),D=m.Vector3[10];A>0&&R<0?(D.copyFrom(s),I=r,M=n):R>0&&O<0?(D.copyFrom(u),I=n,M=o):(D.copyFrom(l).scaleInPlace(-1),I=o,M=r);var N=m.Vector3[9],L=m.Vector3[4];if(I.subtractToRef(T,P),M.subtractToRef(T,N),e.CrossToRef(P,N,L),!(e.Dot(L,h)<0))return a.copyFrom(T),Math.abs(v*y);var F=m.Vector3[5];e.CrossToRef(D,L,F),F.normalize();var w=m.Vector3[9];w.copyFrom(I).subtractInPlace(T);var B=w.length();if(B<i.bH)return a.copyFrom(I),e.Distance(t,I);w.normalizeFromLength(B);var V=e.Dot(F,w),U=m.Vector3[7];U.copyFrom(T).addInPlace(F.scaleInPlace(B*V)),P.copyFrom(U).subtractInPlace(I),v=D.length(),D.normalizeFromLength(v);var G=e.Dot(P,D)/Math.max(v,i.bH);return G=(0,c.Clamp)(G,0,1),U.copyFrom(I).addInPlace(D.scaleInPlace(G*v)),a.copyFrom(U),e.Distance(t,U)},e.Center=function(t,r){return e.CenterToRef(t,r,e.Zero())},e.CenterToRef=function(e,t,r){return r.copyFromFloats((e._x+t._x)/2,(e._y+t._y)/2,(e._z+t._z)/2)},e.RotationFromAxis=function(t,r,n){var i=new e;return e.RotationFromAxisToRef(t,r,n,i),i},e.RotationFromAxisToRef=function(e,t,r,n){var i=m.Quaternion[0];return f.RotationQuaternionFromAxisToRef(e,t,r,i),i.toEulerAnglesToRef(n),n},e._UpReadOnly=e.Up(),e._DownReadOnly=e.Down(),e._LeftHandedForwardReadOnly=e.Forward(!1),e._RightHandedForwardReadOnly=e.Forward(!0),e._LeftHandedBackwardReadOnly=e.Backward(!1),e._RightHandedBackwardReadOnly=e.Backward(!0),e._RightReadOnly=e.Right(),e._LeftReadOnly=e.Left(),e._ZeroReadOnly=e.Zero(),e._OneReadOnly=e.One(),e}();Object.defineProperties(d.prototype,{dimension:{value:[3]},rank:{value:1}});var p=function(){function e(e,t,r,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0),this.x=e,this.y=t,this.z=r,this.w=n}return e.prototype.toString=function(){return"{X: ".concat(this.x," Y: ").concat(this.y," Z: ").concat(this.z," W: ").concat(this.w,"}")},e.prototype.getClassName=function(){return"Vector4"},e.prototype.getHashCode=function(){var e=u(this.x);return 397*(e=397*(e=397*e^u(this.y))^u(this.z))^u(this.w)},e.prototype.asArray=function(){return[this.x,this.y,this.z,this.w]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,this},e.prototype.fromArray=function(t,r){return void 0===r&&(r=0),e.FromArrayToRef(t,r,this),this},e.prototype.addInPlace=function(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this},e.prototype.addInPlaceFromFloats=function(e,t,r,n){return this.x+=e,this.y+=t,this.z+=r,this.w+=n,this},e.prototype.add=function(t){return new e(this.x+t.x,this.y+t.y,this.z+t.z,this.w+t.w)},e.prototype.addToRef=function(e,t){return t.x=this.x+e.x,t.y=this.y+e.y,t.z=this.z+e.z,t.w=this.w+e.w,t},e.prototype.subtractInPlace=function(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this},e.prototype.subtract=function(t){return new e(this.x-t.x,this.y-t.y,this.z-t.z,this.w-t.w)},e.prototype.subtractToRef=function(e,t){return t.x=this.x-e.x,t.y=this.y-e.y,t.z=this.z-e.z,t.w=this.w-e.w,t},e.prototype.subtractFromFloats=function(t,r,n,i){return new e(this.x-t,this.y-r,this.z-n,this.w-i)},e.prototype.subtractFromFloatsToRef=function(e,t,r,n,i){return i.x=this.x-e,i.y=this.y-t,i.z=this.z-r,i.w=this.w-n,i},e.prototype.negate=function(){return new e(-this.x,-this.y,-this.z,-this.w)},e.prototype.negateInPlace=function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.w*=-1,this},e.prototype.negateToRef=function(e){return e.x=-this.x,e.y=-this.y,e.z=-this.z,e.w=-this.w,e},e.prototype.scaleInPlace=function(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},e.prototype.scale=function(t){return new e(this.x*t,this.y*t,this.z*t,this.w*t)},e.prototype.scaleToRef=function(e,t){return t.x=this.x*e,t.y=this.y*e,t.z=this.z*e,t.w=this.w*e,t},e.prototype.scaleAndAddToRef=function(e,t){return t.x+=this.x*e,t.y+=this.y*e,t.z+=this.z*e,t.w+=this.w*e,t},e.prototype.equals=function(e){return e&&this.x===e.x&&this.y===e.y&&this.z===e.z&&this.w===e.w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.bH),e&&(0,c.WithinEpsilon)(this.x,e.x,t)&&(0,c.WithinEpsilon)(this.y,e.y,t)&&(0,c.WithinEpsilon)(this.z,e.z,t)&&(0,c.WithinEpsilon)(this.w,e.w,t)},e.prototype.equalsToFloats=function(e,t,r,n){return this.x===e&&this.y===t&&this.z===r&&this.w===n},e.prototype.multiplyInPlace=function(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this},e.prototype.multiply=function(t){return new e(this.x*t.x,this.y*t.y,this.z*t.z,this.w*t.w)},e.prototype.multiplyToRef=function(e,t){return t.x=this.x*e.x,t.y=this.y*e.y,t.z=this.z*e.z,t.w=this.w*e.w,t},e.prototype.multiplyByFloats=function(t,r,n,i){return new e(this.x*t,this.y*r,this.z*n,this.w*i)},e.prototype.divide=function(t){return new e(this.x/t.x,this.y/t.y,this.z/t.z,this.w/t.w)},e.prototype.divideToRef=function(e,t){return t.x=this.x/e.x,t.y=this.y/e.y,t.z=this.z/e.z,t.w=this.w/e.w,t},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this)},e.prototype.minimizeInPlace=function(e){return e.x<this.x&&(this.x=e.x),e.y<this.y&&(this.y=e.y),e.z<this.z&&(this.z=e.z),e.w<this.w&&(this.w=e.w),this},e.prototype.maximizeInPlace=function(e){return e.x>this.x&&(this.x=e.x),e.y>this.y&&(this.y=e.y),e.z>this.z&&(this.z=e.z),e.w>this.w&&(this.w=e.w),this},e.prototype.minimizeInPlaceFromFloats=function(e,t,r,n){return this.x=Math.min(e,this.x),this.y=Math.min(t,this.y),this.z=Math.min(r,this.z),this.w=Math.min(n,this.w),this},e.prototype.maximizeInPlaceFromFloats=function(e,t,r,n){return this.x=Math.max(e,this.x),this.y=Math.max(t,this.y),this.z=Math.max(r,this.z),this.w=Math.max(n,this.w),this},e.prototype.floorToRef=function(e){return e.x=Math.floor(this.x),e.y=Math.floor(this.y),e.z=Math.floor(this.z),e.w=Math.floor(this.w),e},e.prototype.floor=function(){return new e(Math.floor(this.x),Math.floor(this.y),Math.floor(this.z),Math.floor(this.w))},e.prototype.fractToRef=function(e){return e.x=this.x-Math.floor(this.x),e.y=this.y-Math.floor(this.y),e.z=this.z-Math.floor(this.z),e.w=this.w-Math.floor(this.w),e},e.prototype.fract=function(){return new e(this.x-Math.floor(this.x),this.y-Math.floor(this.y),this.z-Math.floor(this.z),this.w-Math.floor(this.w))},e.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},e.prototype.lengthSquared=function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},e.prototype.normalize=function(){return this.normalizeFromLength(this.length())},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){return this.normalizeToRef(new e)},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?(e.x=this.x,e.y=this.y,e.z=this.z,e.w=this.w,e):this.scaleToRef(1/t,e)},e.prototype.toVector3=function(){return new d(this.x,this.y,this.z)},e.prototype.clone=function(){return new e(this.x,this.y,this.z,this.w)},e.prototype.copyFrom=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},e.prototype.copyFromFloats=function(e,t,r,n){return this.x=e,this.y=t,this.z=r,this.w=n,this},e.prototype.set=function(e,t,r,n){return this.copyFromFloats(e,t,r,n)},e.prototype.setAll=function(e){return this.x=this.y=this.z=this.w=e,this},e.prototype.dot=function(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w},e.FromArray=function(t,r){return r||(r=0),new e(t[r],t[r+1],t[r+2],t[r+3])},e.FromArrayToRef=function(e,t,r){return r.x=e[t],r.y=e[t+1],r.z=e[t+2],r.w=e[t+3],r},e.FromFloatArrayToRef=function(t,r,n){return e.FromArrayToRef(t,r,n),n},e.FromFloatsToRef=function(e,t,r,n,i){return i.x=e,i.y=t,i.z=r,i.w=n,i},e.Zero=function(){return new e(0,0,0,0)},e.One=function(){return new e(1,1,1,1)},e.Random=function(t,r){return void 0===t&&(t=0),void 0===r&&(r=1),new e((0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r))},e.RandomToRef=function(e,t,r){return void 0===e&&(e=0),void 0===t&&(t=1),r.x=(0,c.RandomRange)(e,t),r.y=(0,c.RandomRange)(e,t),r.z=(0,c.RandomRange)(e,t),r.w=(0,c.RandomRange)(e,t),r},e.Clamp=function(t,r,n){return e.ClampToRef(t,r,n,new e)},e.ClampToRef=function(e,t,r,n){return n.x=(0,c.Clamp)(e.x,t.x,r.x),n.y=(0,c.Clamp)(e.y,t.y,r.y),n.z=(0,c.Clamp)(e.z,t.z,r.z),n.w=(0,c.Clamp)(e.w,t.w,r.w),n},e.CheckExtends=function(e,t,r){t.minimizeInPlace(e),r.maximizeInPlace(e)},Object.defineProperty(e,"ZeroReadOnly",{get:function(){return e._ZeroReadOnly},enumerable:!1,configurable:!0}),e.Normalize=function(t){return e.NormalizeToRef(t,new e)},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Minimize=function(t,r){var n=new e;return n.copyFrom(t),n.minimizeInPlace(r),n},e.Maximize=function(t,r){var n=new e;return n.copyFrom(t),n.maximizeInPlace(r),n},e.Distance=function(t,r){return Math.sqrt(e.DistanceSquared(t,r))},e.DistanceSquared=function(e,t){var r=e.x-t.x,n=e.y-t.y,i=e.z-t.z,o=e.w-t.w;return r*r+n*n+i*i+o*o},e.Center=function(t,r){return e.CenterToRef(t,r,new e)},e.CenterToRef=function(e,t,r){return r.x=(e.x+t.x)/2,r.y=(e.y+t.y)/2,r.z=(e.z+t.z)/2,r.w=(e.w+t.w)/2,r},e.TransformCoordinates=function(t,r){return e.TransformCoordinatesToRef(t,r,new e)},e.TransformCoordinatesToRef=function(t,r,n){return e.TransformCoordinatesFromFloatsToRef(t._x,t._y,t._z,r,n),n},e.TransformCoordinatesFromFloatsToRef=function(e,t,r,n,i){var o=n.m,a=e*o[0]+t*o[4]+r*o[8]+o[12],s=e*o[1]+t*o[5]+r*o[9]+o[13],l=e*o[2]+t*o[6]+r*o[10]+o[14],c=e*o[3]+t*o[7]+r*o[11]+o[15];return i.x=a,i.y=s,i.z=l,i.w=c,i},e.TransformNormal=function(t,r){return e.TransformNormalToRef(t,r,new e)},e.TransformNormalToRef=function(e,t,r){var n=t.m,i=e.x*n[0]+e.y*n[4]+e.z*n[8],o=e.x*n[1]+e.y*n[5]+e.z*n[9],a=e.x*n[2]+e.y*n[6]+e.z*n[10];return r.x=i,r.y=o,r.z=a,r.w=e.w,r},e.TransformNormalFromFloatsToRef=function(e,t,r,n,i,o){var a=i.m;return o.x=e*a[0]+t*a[4]+r*a[8],o.y=e*a[1]+t*a[5]+r*a[9],o.z=e*a[2]+t*a[6]+r*a[10],o.w=n,o},e.FromVector3=function(t,r){return void 0===r&&(r=0),new e(t._x,t._y,t._z,r)},e.Dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},e._ZeroReadOnly=e.Zero(),e}();Object.defineProperties(p.prototype,{dimension:{value:[4]},rank:{value:1}});var f=function(){function e(e,t,r,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=1),this._isDirty=!0,this._x=e,this._y=t,this._z=r,this._w=n}return Object.defineProperty(e.prototype,"x",{get:function(){return this._x},set:function(e){this._x=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this._y},set:function(e){this._y=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this._z},set:function(e){this._z=e,this._isDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"w",{get:function(){return this._w},set:function(e){this._w=e,this._isDirty=!0},enumerable:!1,configurable:!0}),e.prototype.toString=function(){return"{X: ".concat(this._x," Y: ").concat(this._y," Z: ").concat(this._z," W: ").concat(this._w,"}")},e.prototype.getClassName=function(){return"Quaternion"},e.prototype.getHashCode=function(){var e=u(this._x);return 397*(e=397*(e=397*e^u(this._y))^u(this._z))^u(this._w)},e.prototype.asArray=function(){return[this._x,this._y,this._z,this._w]},e.prototype.toArray=function(e,t){return void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,this},e.prototype.fromArray=function(t,r){return void 0===r&&(r=0),e.FromArrayToRef(t,r,this)},e.prototype.equals=function(e){return e&&this._x===e._x&&this._y===e._y&&this._z===e._z&&this._w===e._w},e.prototype.equalsWithEpsilon=function(e,t){return void 0===t&&(t=i.bH),e&&(0,c.WithinEpsilon)(this._x,e._x,t)&&(0,c.WithinEpsilon)(this._y,e._y,t)&&(0,c.WithinEpsilon)(this._z,e._z,t)&&(0,c.WithinEpsilon)(this._w,e._w,t)},e.prototype.clone=function(){return new e(this._x,this._y,this._z,this._w)},e.prototype.copyFrom=function(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._w=e._w,this._isDirty=!0,this},e.prototype.copyFromFloats=function(e,t,r,n){return this._x=e,this._y=t,this._z=r,this._w=n,this._isDirty=!0,this},e.prototype.set=function(e,t,r,n){return this.copyFromFloats(e,t,r,n)},e.prototype.setAll=function(e){return this.copyFromFloats(e,e,e,e)},e.prototype.add=function(t){return new e(this._x+t._x,this._y+t._y,this._z+t._z,this._w+t._w)},e.prototype.addInPlace=function(e){return this._x+=e._x,this._y+=e._y,this._z+=e._z,this._w+=e._w,this._isDirty=!0,this},e.prototype.addToRef=function(e,t){return t._x=this._x+e._x,t._y=this._y+e._y,t._z=this._z+e._z,t._w=this._w+e._w,t._isDirty=!0,t},e.prototype.addInPlaceFromFloats=function(e,t,r,n){return this._x+=e,this._y+=t,this._z+=r,this._w+=n,this._isDirty=!0,this},e.prototype.subtractToRef=function(e,t){return t._x=this._x-e._x,t._y=this._y-e._y,t._z=this._z-e._z,t._w=this._w-e._w,t._isDirty=!0,t},e.prototype.subtractFromFloats=function(t,r,n,i){return this.subtractFromFloatsToRef(t,r,n,i,new e)},e.prototype.subtractFromFloatsToRef=function(e,t,r,n,i){return i._x=this._x-e,i._y=this._y-t,i._z=this._z-r,i._w=this._w-n,i._isDirty=!0,i},e.prototype.subtract=function(t){return new e(this._x-t._x,this._y-t._y,this._z-t._z,this._w-t._w)},e.prototype.subtractInPlace=function(e){return this._x-=e._x,this._y-=e._y,this._z-=e._z,this._w-=e._w,this._isDirty=!0,this},e.prototype.scale=function(t){return new e(this._x*t,this._y*t,this._z*t,this._w*t)},e.prototype.scaleToRef=function(e,t){return t._x=this._x*e,t._y=this._y*e,t._z=this._z*e,t._w=this._w*e,t._isDirty=!0,t},e.prototype.scaleInPlace=function(e){return this._x*=e,this._y*=e,this._z*=e,this._w*=e,this._isDirty=!0,this},e.prototype.scaleAndAddToRef=function(e,t){return t._x+=this._x*e,t._y+=this._y*e,t._z+=this._z*e,t._w+=this._w*e,t._isDirty=!0,t},e.prototype.multiply=function(t){var r=new e(0,0,0,1);return this.multiplyToRef(t,r),r},e.prototype.multiplyToRef=function(e,t){var r=this._x*e._w+this._y*e._z-this._z*e._y+this._w*e._x,n=-this._x*e._z+this._y*e._w+this._z*e._x+this._w*e._y,i=this._x*e._y-this._y*e._x+this._z*e._w+this._w*e._z,o=-this._x*e._x-this._y*e._y-this._z*e._z+this._w*e._w;return t.copyFromFloats(r,n,i,o),t},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this)},e.prototype.multiplyByFloats=function(e,t,r,n){return this._x*=e,this._y*=t,this._z*=r,this._w*=n,this._isDirty=!0,this},e.prototype.divide=function(e){throw new ReferenceError("Can not divide a quaternion")},e.prototype.divideToRef=function(e,t){throw new ReferenceError("Can not divide a quaternion")},e.prototype.divideInPlace=function(e){throw new ReferenceError("Can not divide a quaternion")},e.prototype.minimizeInPlace=function(){throw new ReferenceError("Can not minimize a quaternion")},e.prototype.minimizeInPlaceFromFloats=function(){throw new ReferenceError("Can not minimize a quaternion")},e.prototype.maximizeInPlace=function(){throw new ReferenceError("Can not maximize a quaternion")},e.prototype.maximizeInPlaceFromFloats=function(){throw new ReferenceError("Can not maximize a quaternion")},e.prototype.negate=function(){return this.negateToRef(new e)},e.prototype.negateInPlace=function(){return this._x=-this._x,this._y=-this._y,this._z=-this._z,this._w=-this._w,this._isDirty=!0,this},e.prototype.negateToRef=function(e){return e._x=-this._x,e._y=-this._y,e._z=-this._z,e._w=-this._w,e._isDirty=!0,e},e.prototype.equalsToFloats=function(e,t,r,n){return this._x===e&&this._y===t&&this._z===r&&this._w===n},e.prototype.floorToRef=function(e){throw new ReferenceError("Can not floor a quaternion")},e.prototype.floor=function(){throw new ReferenceError("Can not floor a quaternion")},e.prototype.fractToRef=function(e){throw new ReferenceError("Can not fract a quaternion")},e.prototype.fract=function(){throw new ReferenceError("Can not fract a quaternion")},e.prototype.conjugateToRef=function(e){return e.copyFromFloats(-this._x,-this._y,-this._z,this._w),e},e.prototype.conjugateInPlace=function(){return this._x*=-1,this._y*=-1,this._z*=-1,this._isDirty=!0,this},e.prototype.conjugate=function(){return new e(-this._x,-this._y,-this._z,this._w)},e.prototype.invert=function(){var e=this.conjugate(),t=this.lengthSquared();return 0==t||1==t||e.scaleInPlace(1/t),e},e.prototype.invertInPlace=function(){this.conjugateInPlace();var e=this.lengthSquared();return 0==e||1==e||this.scaleInPlace(1/e),this},e.prototype.lengthSquared=function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},e.prototype.length=function(){return Math.sqrt(this.lengthSquared())},e.prototype.normalize=function(){return this.normalizeFromLength(this.length())},e.prototype.normalizeFromLength=function(e){return 0===e||1===e?this:this.scaleInPlace(1/e)},e.prototype.normalizeToNew=function(){var t=new e(0,0,0,1);return this.normalizeToRef(t),t},e.prototype.normalizeToRef=function(e){var t=this.length();return 0===t||1===t?e.copyFromFloats(this._x,this._y,this._z,this._w):this.scaleToRef(1/t,e)},e.prototype.toEulerAngles=function(){var e=d.Zero();return this.toEulerAnglesToRef(e),e},e.prototype.toEulerAnglesToRef=function(e){var t=this._z,r=this._x,n=this._y,i=this._w,o=n*t-r*i,a=.4999999;if(o<-a)e._y=2*Math.atan2(n,i),e._x=Math.PI/2,e._z=0,e._isDirty=!0;else if(o>a)e._y=2*Math.atan2(n,i),e._x=-Math.PI/2,e._z=0,e._isDirty=!0;else{var s=i*i,l=t*t,c=r*r,u=n*n;e._z=Math.atan2(2*(r*n+t*i),-l-c+u+s),e._x=Math.asin(-2*o),e._y=Math.atan2(2*(t*r+n*i),l-c-u+s),e._isDirty=!0}return e},e.prototype.toAlphaBetaGammaToRef=function(e){var t=this._z,r=this._x,n=this._y,i=this._w,o=Math.sqrt(r*r+n*n),a=Math.sqrt(t*t+i*i),s=2*Math.atan2(o,a),l=2*Math.atan2(t,i),c=2*Math.atan2(n,r),u=(l+c)/2,h=(l-c)/2;return e.set(h,s,u),e},e.prototype.toRotationMatrix=function(e){return _.FromQuaternionToRef(this,e),e},e.prototype.fromRotationMatrix=function(t){return e.FromRotationMatrixToRef(t,this),this},e.prototype.dot=function(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w},e.FromRotationMatrix=function(t){var r=new e;return e.FromRotationMatrixToRef(t,r),r},e.FromRotationMatrixToRef=function(e,t){var r,n=e.m,i=n[0],o=n[4],a=n[8],s=n[1],l=n[5],c=n[9],u=n[2],h=n[6],d=n[10],p=i+l+d;return p>0?(r=.5/Math.sqrt(p+1),t._w=.25/r,t._x=(h-c)*r,t._y=(a-u)*r,t._z=(s-o)*r,t._isDirty=!0):i>l&&i>d?(r=2*Math.sqrt(1+i-l-d),t._w=(h-c)/r,t._x=.25*r,t._y=(o+s)/r,t._z=(a+u)/r,t._isDirty=!0):l>d?(r=2*Math.sqrt(1+l-i-d),t._w=(a-u)/r,t._x=(o+s)/r,t._y=.25*r,t._z=(c+h)/r,t._isDirty=!0):(r=2*Math.sqrt(1+d-i-l),t._w=(s-o)/r,t._x=(a+u)/r,t._y=(c+h)/r,t._z=.25*r,t._isDirty=!0),t},e.Dot=function(e,t){return e._x*t._x+e._y*t._y+e._z*t._z+e._w*t._w},e.AreClose=function(t,r,n){void 0===n&&(n=.1);var i=e.Dot(t,r);return 1-i*i<=n},e.SmoothToRef=function(t,r,n,i,o){var a=0===i?1:n/i;return a=(0,c.Clamp)(a,0,1),e.SlerpToRef(t,r,a,o),o},e.Zero=function(){return new e(0,0,0,0)},e.Inverse=function(t){return new e(-t._x,-t._y,-t._z,t._w)},e.InverseToRef=function(e,t){return t.set(-e._x,-e._y,-e._z,e._w),t},e.Identity=function(){return new e(0,0,0,1)},e.IsIdentity=function(e){return e&&0===e._x&&0===e._y&&0===e._z&&1===e._w},e.RotationAxis=function(t,r){return e.RotationAxisToRef(t,r,new e)},e.RotationAxisToRef=function(e,t,r){r._w=Math.cos(t/2);var n=Math.sin(t/2)/e.length();return r._x=e._x*n,r._y=e._y*n,r._z=e._z*n,r._isDirty=!0,r},e.FromArray=function(t,r){return r||(r=0),new e(t[r],t[r+1],t[r+2],t[r+3])},e.FromArrayToRef=function(e,t,r){return r._x=e[t],r._y=e[t+1],r._z=e[t+2],r._w=e[t+3],r._isDirty=!0,r},e.FromFloatsToRef=function(e,t,r,n,i){return i.copyFromFloats(e,t,r,n),i},e.FromEulerAngles=function(t,r,n){var i=new e;return e.RotationYawPitchRollToRef(r,t,n,i),i},e.FromEulerAnglesToRef=function(t,r,n,i){return e.RotationYawPitchRollToRef(r,t,n,i),i},e.FromEulerVector=function(t){var r=new e;return e.RotationYawPitchRollToRef(t._y,t._x,t._z,r),r},e.FromEulerVectorToRef=function(t,r){return e.RotationYawPitchRollToRef(t._y,t._x,t._z,r),r},e.FromUnitVectorsToRef=function(e,t,r,n){void 0===n&&(n=i.bH);var o=d.Dot(e,t)+1;return o<n?Math.abs(e.x)>Math.abs(e.z)?r.set(-e.y,e.x,0,0):r.set(0,-e.z,e.y,0):(d.CrossToRef(e,t,g.Vector3[0]),r.set(g.Vector3[0].x,g.Vector3[0].y,g.Vector3[0].z,o)),r.normalize()},e.RotationYawPitchRoll=function(t,r,n){var i=new e;return e.RotationYawPitchRollToRef(t,r,n,i),i},e.RotationYawPitchRollToRef=function(e,t,r,n){var i=.5*r,o=.5*t,a=.5*e,s=Math.sin(i),l=Math.cos(i),c=Math.sin(o),u=Math.cos(o),h=Math.sin(a),d=Math.cos(a);return n._x=d*c*l+h*u*s,n._y=h*u*l-d*c*s,n._z=d*u*s-h*c*l,n._w=d*u*l+h*c*s,n._isDirty=!0,n},e.RotationAlphaBetaGamma=function(t,r,n){var i=new e;return e.RotationAlphaBetaGammaToRef(t,r,n,i),i},e.RotationAlphaBetaGammaToRef=function(e,t,r,n){var i=.5*(r+e),o=.5*(r-e),a=.5*t;return n._x=Math.cos(o)*Math.sin(a),n._y=Math.sin(o)*Math.sin(a),n._z=Math.sin(i)*Math.cos(a),n._w=Math.cos(i)*Math.cos(a),n._isDirty=!0,n},e.RotationQuaternionFromAxis=function(t,r,n){var i=new e(0,0,0,0);return e.RotationQuaternionFromAxisToRef(t,r,n,i),i},e.RotationQuaternionFromAxisToRef=function(t,r,n,i){var o=m.Matrix[0];return t=t.normalizeToRef(m.Vector3[0]),r=r.normalizeToRef(m.Vector3[1]),n=n.normalizeToRef(m.Vector3[2]),_.FromXYZAxesToRef(t,r,n,o),e.FromRotationMatrixToRef(o,i),i},e.FromLookDirectionLH=function(t,r){var n=new e;return e.FromLookDirectionLHToRef(t,r,n),n},e.FromLookDirectionLHToRef=function(t,r,n){var i=m.Matrix[0];return _.LookDirectionLHToRef(t,r,i),e.FromRotationMatrixToRef(i,n),n},e.FromLookDirectionRH=function(t,r){var n=new e;return e.FromLookDirectionRHToRef(t,r,n),n},e.FromLookDirectionRHToRef=function(t,r,n){var i=m.Matrix[0];return _.LookDirectionRHToRef(t,r,i),e.FromRotationMatrixToRef(i,n)},e.Slerp=function(t,r,n){var i=e.Identity();return e.SlerpToRef(t,r,n,i),i},e.SlerpToRef=function(e,t,r,n){var i,o,a=e._x*t._x+e._y*t._y+e._z*t._z+e._w*t._w,s=!1;if(a<0&&(s=!0,a=-a),a>.999999)o=1-r,i=s?-r:r;else{var l=Math.acos(a),c=1/Math.sin(l);o=Math.sin((1-r)*l)*c,i=s?-Math.sin(r*l)*c:Math.sin(r*l)*c}return n._x=o*e._x+i*t._x,n._y=o*e._y+i*t._y,n._z=o*e._z+i*t._z,n._w=o*e._w+i*t._w,n._isDirty=!0,n},e.Hermite=function(t,r,n,i,o){var a=o*o,s=o*a,l=2*s-3*a+1,c=-2*s+3*a,u=s-2*a+o,h=s-a;return new e(t._x*l+n._x*c+r._x*u+i._x*h,t._y*l+n._y*c+r._y*u+i._y*h,t._z*l+n._z*c+r._z*u+i._z*h,t._w*l+n._w*c+r._w*u+i._w*h)},e.Hermite1stDerivative=function(t,r,n,i,o){var a=new e;return this.Hermite1stDerivativeToRef(t,r,n,i,o,a),a},e.Hermite1stDerivativeToRef=function(e,t,r,n,i,o){var a=i*i;return o._x=6*(a-i)*e._x+(3*a-4*i+1)*t._x+6*(-a+i)*r._x+(3*a-2*i)*n._x,o._y=6*(a-i)*e._y+(3*a-4*i+1)*t._y+6*(-a+i)*r._y+(3*a-2*i)*n._y,o._z=6*(a-i)*e._z+(3*a-4*i+1)*t._z+6*(-a+i)*r._z+(3*a-2*i)*n._z,o._w=6*(a-i)*e._w+(3*a-4*i+1)*t._w+6*(-a+i)*r._w+(3*a-2*i)*n._w,o._isDirty=!0,o},e.Normalize=function(t){var r=e.Zero();return e.NormalizeToRef(t,r),r},e.NormalizeToRef=function(e,t){return e.normalizeToRef(t),t},e.Clamp=function(t,r,n){var i=new e;return e.ClampToRef(t,r,n,i),i},e.ClampToRef=function(e,t,r,n){return n.copyFromFloats((0,c.Clamp)(e.x,t.x,r.x),(0,c.Clamp)(e.y,t.y,r.y),(0,c.Clamp)(e.z,t.z,r.z),(0,c.Clamp)(e.w,t.w,r.w))},e.Random=function(t,r){return void 0===t&&(t=0),void 0===r&&(r=1),new e((0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r),(0,c.RandomRange)(t,r))},e.RandomToRef=function(e,t,r){return void 0===e&&(e=0),void 0===t&&(t=1),r.copyFromFloats((0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t),(0,c.RandomRange)(e,t))},e.Minimize=function(){throw new ReferenceError("Quaternion.Minimize does not make sense")},e.Maximize=function(){throw new ReferenceError("Quaternion.Maximize does not make sense")},e.Distance=function(t,r){return Math.sqrt(e.DistanceSquared(t,r))},e.DistanceSquared=function(e,t){var r=e.x-t.x,n=e.y-t.y,i=e.z-t.z,o=e.w-t.w;return r*r+n*n+i*i+o*o},e.Center=function(t,r){return e.CenterToRef(t,r,e.Zero())},e.CenterToRef=function(e,t,r){return r.copyFromFloats((e.x+t.x)/2,(e.y+t.y)/2,(e.z+t.z)/2,(e.w+t.w)/2)},e}();Object.defineProperties(f.prototype,{dimension:{value:[4]},rank:{value:1}});var _=function(){function e(){this._isIdentity=!1,this._isIdentityDirty=!0,this._isIdentity3x2=!0,this._isIdentity3x2Dirty=!0,this.updateFlag=-1,s.I.MatrixTrackPrecisionChange&&s.I.MatrixTrackedMatrices.push(this),this._m=new s.I.MatrixCurrentType(16),this.markAsUpdated()}return Object.defineProperty(e,"Use64Bits",{get:function(){return s.I.MatrixUse64Bits},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"m",{get:function(){return this._m},enumerable:!1,configurable:!0}),e.prototype.markAsUpdated=function(){this.updateFlag=e._UpdateFlagSeed++,this._isIdentity=!1,this._isIdentity3x2=!1,this._isIdentityDirty=!0,this._isIdentity3x2Dirty=!0},e.prototype._updateIdentityStatus=function(e,t,r,n){void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=!0),this._isIdentity=e,this._isIdentity3x2=e||r,this._isIdentityDirty=!this._isIdentity&&t,this._isIdentity3x2Dirty=!this._isIdentity3x2&&n},e.prototype.isIdentity=function(){if(this._isIdentityDirty){this._isIdentityDirty=!1;var e=this._m;this._isIdentity=1===e[0]&&0===e[1]&&0===e[2]&&0===e[3]&&0===e[4]&&1===e[5]&&0===e[6]&&0===e[7]&&0===e[8]&&0===e[9]&&1===e[10]&&0===e[11]&&0===e[12]&&0===e[13]&&0===e[14]&&1===e[15]}return this._isIdentity},e.prototype.isIdentityAs3x2=function(){return this._isIdentity3x2Dirty&&(this._isIdentity3x2Dirty=!1,1!==this._m[0]||1!==this._m[5]||1!==this._m[15]||0!==this._m[1]||0!==this._m[2]||0!==this._m[3]||0!==this._m[4]||0!==this._m[6]||0!==this._m[7]||0!==this._m[8]||0!==this._m[9]||0!==this._m[10]||0!==this._m[11]||0!==this._m[12]||0!==this._m[13]||0!==this._m[14]?this._isIdentity3x2=!1:this._isIdentity3x2=!0),this._isIdentity3x2},e.prototype.determinant=function(){if(!0===this._isIdentity)return 1;var e=this._m,t=e[0],r=e[1],n=e[2],i=e[3],o=e[4],a=e[5],s=e[6],l=e[7],c=e[8],u=e[9],h=e[10],d=e[11],p=e[12],f=e[13],_=e[14],m=e[15],g=h*m-_*d,v=u*m-f*d,y=u*_-f*h,b=c*m-p*d,T=c*_-h*p,S=c*f-p*u;return t*+(a*g-s*v+l*y)+r*-(o*g-s*b+l*T)+n*+(o*v-a*b+l*S)+i*-(o*y-a*T+s*S)},e.prototype.toString=function(){return"{".concat(this.m[0],", ").concat(this.m[1],", ").concat(this.m[2],", ").concat(this.m[3],"\n").concat(this.m[4],", ").concat(this.m[5],", ").concat(this.m[6],", ").concat(this.m[7],"\n").concat(this.m[8],", ").concat(this.m[9],", ").concat(this.m[10],", ").concat(this.m[11],"\n").concat(this.m[12],", ").concat(this.m[13],", ").concat(this.m[14],", ").concat(this.m[15],"}")},e.prototype.toArray=function(e,t){if(void 0===e&&(e=null),void 0===t&&(t=0),!e)return this._m;for(var r=this._m,n=0;n<16;n++)e[t+n]=r[n];return this},e.prototype.asArray=function(){return this._m},e.prototype.fromArray=function(t,r){return void 0===r&&(r=0),e.FromArrayToRef(t,r,this)},e.prototype.copyFromFloats=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return e.FromArrayToRef(t,0,this)},e.prototype.set=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=this._m,n=0;n<16;n++)r[n]=e[n];return this.markAsUpdated(),this},e.prototype.setAll=function(e){for(var t=this._m,r=0;r<16;r++)t[r]=e;return this.markAsUpdated(),this},e.prototype.invert=function(){return this.invertToRef(this),this},e.prototype.reset=function(){return e.FromValuesToRef(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,this),this._updateIdentityStatus(!1),this},e.prototype.add=function(t){var r=new e;return this.addToRef(t,r),r},e.prototype.addToRef=function(e,t){for(var r=this._m,n=t._m,i=e.m,o=0;o<16;o++)n[o]=r[o]+i[o];return t.markAsUpdated(),t},e.prototype.addToSelf=function(e){var t=this._m,r=e.m;return t[0]+=r[0],t[1]+=r[1],t[2]+=r[2],t[3]+=r[3],t[4]+=r[4],t[5]+=r[5],t[6]+=r[6],t[7]+=r[7],t[8]+=r[8],t[9]+=r[9],t[10]+=r[10],t[11]+=r[11],t[12]+=r[12],t[13]+=r[13],t[14]+=r[14],t[15]+=r[15],this.markAsUpdated(),this},e.prototype.addInPlace=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]+=r[n];return this.markAsUpdated(),this},e.prototype.addInPlaceFromFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=this._m,n=0;n<16;n++)r[n]+=e[n];return this.markAsUpdated(),this},e.prototype.subtract=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]-=r[n];return this.markAsUpdated(),this},e.prototype.subtractToRef=function(e,t){for(var r=this._m,n=e.m,i=t._m,o=0;o<16;o++)i[o]=r[o]-n[o];return t.markAsUpdated(),t},e.prototype.subtractInPlace=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]-=r[n];return this.markAsUpdated(),this},e.prototype.subtractFromFloats=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return this.subtractFromFloatsToRef.apply(this,(0,n.fX)((0,n.fX)([],t,!1),[new e],!1))},e.prototype.subtractFromFloatsToRef=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=e.pop(),n=this._m,i=r._m,o=e,a=0;a<16;a++)i[a]=n[a]-o[a];return r.markAsUpdated(),r},e.prototype.invertToRef=function(t){if(!0===this._isIdentity)return e.IdentityToRef(t),t;var r=this._m,n=r[0],i=r[1],o=r[2],a=r[3],s=r[4],l=r[5],c=r[6],u=r[7],h=r[8],d=r[9],p=r[10],f=r[11],_=r[12],m=r[13],g=r[14],v=r[15],y=p*v-g*f,b=d*v-m*f,T=d*g-m*p,S=h*v-_*f,E=h*g-p*_,x=h*m-_*d,P=+(l*y-c*b+u*T),C=-(s*y-c*S+u*E),A=+(s*b-l*S+u*x),R=-(s*T-l*E+c*x),I=n*P+i*C+o*A+a*R;if(0===I)return t.copyFrom(this),t;var M=1/I,O=c*v-g*u,D=l*v-m*u,N=l*g-m*c,L=s*v-_*u,F=s*g-_*c,w=s*m-_*l,B=c*f-p*u,V=l*f-d*u,U=l*p-d*c,G=s*f-h*u,k=s*p-h*c,z=s*d-h*l,W=-(i*y-o*b+a*T),Y=+(n*y-o*S+a*E),H=-(n*b-i*S+a*x),X=+(n*T-i*E+o*x),j=+(i*O-o*D+a*N),q=-(n*O-o*L+a*F),K=+(n*D-i*L+a*w),Z=-(n*N-i*F+o*w),Q=-(i*B-o*V+a*U),J=+(n*B-o*G+a*k),$=-(n*V-i*G+a*z),ee=+(n*U-i*k+o*z);return e.FromValuesToRef(P*M,W*M,j*M,Q*M,C*M,Y*M,q*M,J*M,A*M,H*M,K*M,$*M,R*M,X*M,Z*M,ee*M,t),t},e.prototype.addAtIndex=function(e,t){return this._m[e]+=t,this.markAsUpdated(),this},e.prototype.multiplyAtIndex=function(e,t){return this._m[e]*=t,this.markAsUpdated(),this},e.prototype.setTranslationFromFloats=function(e,t,r){return this._m[12]=e,this._m[13]=t,this._m[14]=r,this.markAsUpdated(),this},e.prototype.addTranslationFromFloats=function(e,t,r){return this._m[12]+=e,this._m[13]+=t,this._m[14]+=r,this.markAsUpdated(),this},e.prototype.setTranslation=function(e){return this.setTranslationFromFloats(e._x,e._y,e._z)},e.prototype.getTranslation=function(){return new d(this._m[12],this._m[13],this._m[14])},e.prototype.getTranslationToRef=function(e){return e.x=this._m[12],e.y=this._m[13],e.z=this._m[14],e},e.prototype.removeRotationAndScaling=function(){var t=this.m;return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t[12],t[13],t[14],t[15],this),this._updateIdentityStatus(0===t[12]&&0===t[13]&&0===t[14]&&1===t[15]),this},e.prototype.copyFrom=function(e){e.copyToArray(this._m);var t=e;return this.updateFlag=t.updateFlag,this._updateIdentityStatus(t._isIdentity,t._isIdentityDirty,t._isIdentity3x2,t._isIdentity3x2Dirty),this},e.prototype.copyToArray=function(e,t){void 0===t&&(t=0);var r=this._m;return e[t]=r[0],e[t+1]=r[1],e[t+2]=r[2],e[t+3]=r[3],e[t+4]=r[4],e[t+5]=r[5],e[t+6]=r[6],e[t+7]=r[7],e[t+8]=r[8],e[t+9]=r[9],e[t+10]=r[10],e[t+11]=r[11],e[t+12]=r[12],e[t+13]=r[13],e[t+14]=r[14],e[t+15]=r[15],this},e.prototype.multiply=function(t){var r=new e;return this.multiplyToRef(t,r),r},e.prototype.multiplyInPlace=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]*=r[n];return this.markAsUpdated(),this},e.prototype.multiplyByFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=this._m,n=0;n<16;n++)r[n]*=e[n];return this.markAsUpdated(),this},e.prototype.multiplyByFloatsToRef=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=e.pop(),n=this._m,i=r._m,o=e,a=0;a<16;a++)i[a]=n[a]*o[a];return r.markAsUpdated(),r},e.prototype.multiplyToRef=function(e,t){return this._isIdentity?(t.copyFrom(e),t):e._isIdentity?(t.copyFrom(this),t):(this.multiplyToArray(e,t._m,0),t.markAsUpdated(),t)},e.prototype.multiplyToArray=function(e,t,r){var n=this._m,i=e.m,o=n[0],a=n[1],s=n[2],l=n[3],c=n[4],u=n[5],h=n[6],d=n[7],p=n[8],f=n[9],_=n[10],m=n[11],g=n[12],v=n[13],y=n[14],b=n[15],T=i[0],S=i[1],E=i[2],x=i[3],P=i[4],C=i[5],A=i[6],R=i[7],I=i[8],M=i[9],O=i[10],D=i[11],N=i[12],L=i[13],F=i[14],w=i[15];return t[r]=o*T+a*P+s*I+l*N,t[r+1]=o*S+a*C+s*M+l*L,t[r+2]=o*E+a*A+s*O+l*F,t[r+3]=o*x+a*R+s*D+l*w,t[r+4]=c*T+u*P+h*I+d*N,t[r+5]=c*S+u*C+h*M+d*L,t[r+6]=c*E+u*A+h*O+d*F,t[r+7]=c*x+u*R+h*D+d*w,t[r+8]=p*T+f*P+_*I+m*N,t[r+9]=p*S+f*C+_*M+m*L,t[r+10]=p*E+f*A+_*O+m*F,t[r+11]=p*x+f*R+_*D+m*w,t[r+12]=g*T+v*P+y*I+b*N,t[r+13]=g*S+v*C+y*M+b*L,t[r+14]=g*E+v*A+y*O+b*F,t[r+15]=g*x+v*R+y*D+b*w,this},e.prototype.divide=function(t){return this.divideToRef(t,new e)},e.prototype.divideToRef=function(e,t){for(var r=this._m,n=e.m,i=t._m,o=0;o<16;o++)i[o]=r[o]/n[o];return t.markAsUpdated(),t},e.prototype.divideInPlace=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]/=r[n];return this.markAsUpdated(),this},e.prototype.minimizeInPlace=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]=Math.min(t[n],r[n]);return this.markAsUpdated(),this},e.prototype.minimizeInPlaceFromFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=this._m,n=0;n<16;n++)r[n]=Math.min(r[n],e[n]);return this.markAsUpdated(),this},e.prototype.maximizeInPlace=function(e){for(var t=this._m,r=e.m,n=0;n<16;n++)t[n]=Math.min(t[n],r[n]);return this.markAsUpdated(),this},e.prototype.maximizeInPlaceFromFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=this._m,n=0;n<16;n++)r[n]=Math.min(r[n],e[n]);return this.markAsUpdated(),this},e.prototype.negate=function(){return this.negateToRef(new e)},e.prototype.negateInPlace=function(){for(var e=this._m,t=0;t<16;t++)e[t]=-e[t];return this.markAsUpdated(),this},e.prototype.negateToRef=function(e){for(var t=this._m,r=e._m,n=0;n<16;n++)r[n]=-t[n];return e.markAsUpdated(),e},e.prototype.equals=function(e){var t=e;if(!t)return!1;if((this._isIdentity||t._isIdentity)&&!this._isIdentityDirty&&!t._isIdentityDirty)return this._isIdentity&&t._isIdentity;var r=this.m,n=t.m;return r[0]===n[0]&&r[1]===n[1]&&r[2]===n[2]&&r[3]===n[3]&&r[4]===n[4]&&r[5]===n[5]&&r[6]===n[6]&&r[7]===n[7]&&r[8]===n[8]&&r[9]===n[9]&&r[10]===n[10]&&r[11]===n[11]&&r[12]===n[12]&&r[13]===n[13]&&r[14]===n[14]&&r[15]===n[15]},e.prototype.equalsWithEpsilon=function(e,t){void 0===t&&(t=0);for(var r=this._m,n=e.m,i=0;i<16;i++)if(!(0,c.WithinEpsilon)(r[i],n[i],t))return!1;return!0},e.prototype.equalsToFloats=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=this._m,n=0;n<16;n++)if(r[n]!=e[n])return!1;return!0},e.prototype.floor=function(){return this.floorToRef(new e)},e.prototype.floorToRef=function(e){for(var t=this._m,r=e._m,n=0;n<16;n++)r[n]=Math.floor(t[n]);return e.markAsUpdated(),e},e.prototype.fract=function(){return this.fractToRef(new e)},e.prototype.fractToRef=function(e){for(var t=this._m,r=e._m,n=0;n<16;n++)r[n]=t[n]-Math.floor(t[n]);return e.markAsUpdated(),e},e.prototype.clone=function(){var t=new e;return t.copyFrom(this),t},e.prototype.getClassName=function(){return"Matrix"},e.prototype.getHashCode=function(){for(var e=u(this._m[0]),t=1;t<16;t++)e=397*e^u(this._m[t]);return e},e.prototype.decomposeToTransformNode=function(e){return e.rotationQuaternion=e.rotationQuaternion||new f,this.decompose(e.scaling,e.rotationQuaternion,e.position)},e.prototype.decompose=function(t,r,n,i,o){if(void 0===o&&(o=!0),this._isIdentity)return n&&n.setAll(0),t&&t.setAll(1),r&&r.copyFromFloats(0,0,0,1),!0;var a=this._m;if(n&&n.copyFromFloats(a[12],a[13],a[14]),(t=t||m.Vector3[0]).x=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]),t.y=Math.sqrt(a[4]*a[4]+a[5]*a[5]+a[6]*a[6]),t.z=Math.sqrt(a[8]*a[8]+a[9]*a[9]+a[10]*a[10]),i){var s=(o?i.absoluteScaling.x:i.scaling.x)<0?-1:1,l=(o?i.absoluteScaling.y:i.scaling.y)<0?-1:1,c=(o?i.absoluteScaling.z:i.scaling.z)<0?-1:1;t.x*=s,t.y*=l,t.z*=c}else this.determinant()<=0&&(t.y*=-1);if(0===t._x||0===t._y||0===t._z)return r&&r.copyFromFloats(0,0,0,1),!1;if(r){var u=1/t._x,h=1/t._y,d=1/t._z;e.FromValuesToRef(a[0]*u,a[1]*u,a[2]*u,0,a[4]*h,a[5]*h,a[6]*h,0,a[8]*d,a[9]*d,a[10]*d,0,0,0,0,1,m.Matrix[0]),f.FromRotationMatrixToRef(m.Matrix[0],r)}return!0},e.prototype.getRow=function(e){if(e<0||e>3)return null;var t=4*e;return new p(this._m[t+0],this._m[t+1],this._m[t+2],this._m[t+3])},e.prototype.getRowToRef=function(e,t){if(e>=0&&e<=3){var r=4*e;t.x=this._m[r+0],t.y=this._m[r+1],t.z=this._m[r+2],t.w=this._m[r+3]}return t},e.prototype.setRow=function(e,t){return this.setRowFromFloats(e,t.x,t.y,t.z,t.w)},e.prototype.transpose=function(){var t=new e;return e.TransposeToRef(this,t),t},e.prototype.transposeToRef=function(t){return e.TransposeToRef(this,t),t},e.prototype.setRowFromFloats=function(e,t,r,n,i){if(e<0||e>3)return this;var o=4*e;return this._m[o+0]=t,this._m[o+1]=r,this._m[o+2]=n,this._m[o+3]=i,this.markAsUpdated(),this},e.prototype.scale=function(t){var r=new e;return this.scaleToRef(t,r),r},e.prototype.scaleToRef=function(e,t){for(var r=0;r<16;r++)t._m[r]=this._m[r]*e;return t.markAsUpdated(),t},e.prototype.scaleAndAddToRef=function(e,t){for(var r=0;r<16;r++)t._m[r]+=this._m[r]*e;return t.markAsUpdated(),t},e.prototype.scaleInPlace=function(e){for(var t=this._m,r=0;r<16;r++)t[r]*=e;return this.markAsUpdated(),this},e.prototype.toNormalMatrix=function(t){var r=m.Matrix[0];this.invertToRef(r),r.transposeToRef(t);var n=t._m;return e.FromValuesToRef(n[0],n[1],n[2],0,n[4],n[5],n[6],0,n[8],n[9],n[10],0,0,0,0,1,t),t},e.prototype.getRotationMatrix=function(){var t=new e;return this.getRotationMatrixToRef(t),t},e.prototype.getRotationMatrixToRef=function(t){var r=m.Vector3[0];if(!this.decompose(r))return e.IdentityToRef(t),t;var n=this._m,i=1/r._x,o=1/r._y,a=1/r._z;return e.FromValuesToRef(n[0]*i,n[1]*i,n[2]*i,0,n[4]*o,n[5]*o,n[6]*o,0,n[8]*a,n[9]*a,n[10]*a,0,0,0,0,1,t),t},e.prototype.toggleModelMatrixHandInPlace=function(){var e=this._m;return e[2]*=-1,e[6]*=-1,e[8]*=-1,e[9]*=-1,e[14]*=-1,this.markAsUpdated(),this},e.prototype.toggleProjectionMatrixHandInPlace=function(){var e=this._m;return e[8]*=-1,e[9]*=-1,e[10]*=-1,e[11]*=-1,this.markAsUpdated(),this},e.FromArray=function(t,r){void 0===r&&(r=0);var n=new e;return e.FromArrayToRef(t,r,n),n},e.FromArrayToRef=function(e,t,r){for(var n=0;n<16;n++)r._m[n]=e[n+t];return r.markAsUpdated(),r},e.FromFloat32ArrayToRefScaled=function(e,t,r,n){return n._m[0]=e[0+t]*r,n._m[1]=e[1+t]*r,n._m[2]=e[2+t]*r,n._m[3]=e[3+t]*r,n._m[4]=e[4+t]*r,n._m[5]=e[5+t]*r,n._m[6]=e[6+t]*r,n._m[7]=e[7+t]*r,n._m[8]=e[8+t]*r,n._m[9]=e[9+t]*r,n._m[10]=e[10+t]*r,n._m[11]=e[11+t]*r,n._m[12]=e[12+t]*r,n._m[13]=e[13+t]*r,n._m[14]=e[14+t]*r,n._m[15]=e[15+t]*r,n.markAsUpdated(),n},Object.defineProperty(e,"IdentityReadOnly",{get:function(){return e._IdentityReadOnly},enumerable:!1,configurable:!0}),e.FromValuesToRef=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f,_,m){var g=m._m;g[0]=e,g[1]=t,g[2]=r,g[3]=n,g[4]=i,g[5]=o,g[6]=a,g[7]=s,g[8]=l,g[9]=c,g[10]=u,g[11]=h,g[12]=d,g[13]=p,g[14]=f,g[15]=_,m.markAsUpdated()},e.FromValues=function(t,r,n,i,o,a,s,l,c,u,h,d,p,f,_,m){var g=new e,v=g._m;return v[0]=t,v[1]=r,v[2]=n,v[3]=i,v[4]=o,v[5]=a,v[6]=s,v[7]=l,v[8]=c,v[9]=u,v[10]=h,v[11]=d,v[12]=p,v[13]=f,v[14]=_,v[15]=m,g.markAsUpdated(),g},e.Compose=function(t,r,n){var i=new e;return e.ComposeToRef(t,r,n,i),i},e.ComposeToRef=function(e,t,r,n){var i=n._m,o=t._x,a=t._y,s=t._z,l=t._w,c=o+o,u=a+a,h=s+s,d=o*c,p=o*u,f=o*h,_=a*u,m=a*h,g=s*h,v=l*c,y=l*u,b=l*h,T=e._x,S=e._y,E=e._z;return i[0]=(1-(_+g))*T,i[1]=(p+b)*T,i[2]=(f-y)*T,i[3]=0,i[4]=(p-b)*S,i[5]=(1-(d+g))*S,i[6]=(m+v)*S,i[7]=0,i[8]=(f+y)*E,i[9]=(m-v)*E,i[10]=(1-(d+_))*E,i[11]=0,i[12]=r._x,i[13]=r._y,i[14]=r._z,i[15]=1,n.markAsUpdated(),n},e.Identity=function(){var t=e.FromValues(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return t._updateIdentityStatus(!0),t},e.IdentityToRef=function(t){return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,t),t._updateIdentityStatus(!0),t},e.Zero=function(){var t=e.FromValues(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);return t._updateIdentityStatus(!1),t},e.RotationX=function(t){var r=new e;return e.RotationXToRef(t,r),r},e.Invert=function(t){var r=new e;return t.invertToRef(r),r},e.RotationXToRef=function(t,r){var n=Math.sin(t),i=Math.cos(t);return e.FromValuesToRef(1,0,0,0,0,i,n,0,0,-n,i,0,0,0,0,1,r),r._updateIdentityStatus(1===i&&0===n),r},e.RotationY=function(t){var r=new e;return e.RotationYToRef(t,r),r},e.RotationYToRef=function(t,r){var n=Math.sin(t),i=Math.cos(t);return e.FromValuesToRef(i,0,-n,0,0,1,0,0,n,0,i,0,0,0,0,1,r),r._updateIdentityStatus(1===i&&0===n),r},e.RotationZ=function(t){var r=new e;return e.RotationZToRef(t,r),r},e.RotationZToRef=function(t,r){var n=Math.sin(t),i=Math.cos(t);return e.FromValuesToRef(i,n,0,0,-n,i,0,0,0,0,1,0,0,0,0,1,r),r._updateIdentityStatus(1===i&&0===n),r},e.RotationAxis=function(t,r){var n=new e;return e.RotationAxisToRef(t,r,n),n},e.RotationAxisToRef=function(e,t,r){var n=Math.sin(-t),i=Math.cos(-t),o=1-i;e=e.normalizeToRef(m.Vector3[0]);var a=r._m;return a[0]=e._x*e._x*o+i,a[1]=e._x*e._y*o-e._z*n,a[2]=e._x*e._z*o+e._y*n,a[3]=0,a[4]=e._y*e._x*o+e._z*n,a[5]=e._y*e._y*o+i,a[6]=e._y*e._z*o-e._x*n,a[7]=0,a[8]=e._z*e._x*o-e._y*n,a[9]=e._z*e._y*o+e._x*n,a[10]=e._z*e._z*o+i,a[11]=0,a[12]=0,a[13]=0,a[14]=0,a[15]=1,r.markAsUpdated(),r},e.RotationAlignToRef=function(e,t,r,n){void 0===n&&(n=!1);var o=d.Dot(t,e),a=r._m;if(o<-1+i.bH)a[0]=-1,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=n?1:-1,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=n?-1:1,a[11]=0;else{var s=d.Cross(t,e),l=1/(1+o);a[0]=s._x*s._x*l+o,a[1]=s._y*s._x*l-s._z,a[2]=s._z*s._x*l+s._y,a[3]=0,a[4]=s._x*s._y*l+s._z,a[5]=s._y*s._y*l+o,a[6]=s._z*s._y*l-s._x,a[7]=0,a[8]=s._x*s._z*l-s._y,a[9]=s._y*s._z*l+s._x,a[10]=s._z*s._z*l+o,a[11]=0}return a[12]=0,a[13]=0,a[14]=0,a[15]=1,r.markAsUpdated(),r},e.RotationYawPitchRoll=function(t,r,n){var i=new e;return e.RotationYawPitchRollToRef(t,r,n,i),i},e.RotationYawPitchRollToRef=function(e,t,r,n){return f.RotationYawPitchRollToRef(e,t,r,m.Quaternion[0]),m.Quaternion[0].toRotationMatrix(n),n},e.Scaling=function(t,r,n){var i=new e;return e.ScalingToRef(t,r,n,i),i},e.ScalingToRef=function(t,r,n,i){return e.FromValuesToRef(t,0,0,0,0,r,0,0,0,0,n,0,0,0,0,1,i),i._updateIdentityStatus(1===t&&1===r&&1===n),i},e.Translation=function(t,r,n){var i=new e;return e.TranslationToRef(t,r,n,i),i},e.TranslationToRef=function(t,r,n,i){return e.FromValuesToRef(1,0,0,0,0,1,0,0,0,0,1,0,t,r,n,1,i),i._updateIdentityStatus(0===t&&0===r&&0===n),i},e.Lerp=function(t,r,n){var i=new e;return e.LerpToRef(t,r,n,i),i},e.LerpToRef=function(e,t,r,n){for(var i=n._m,o=e.m,a=t.m,s=0;s<16;s++)i[s]=o[s]*(1-r)+a[s]*r;return n.markAsUpdated(),n},e.DecomposeLerp=function(t,r,n){var i=new e;return e.DecomposeLerpToRef(t,r,n,i),i},e.DecomposeLerpToRef=function(t,r,n,i){var o=m.Vector3[0],a=m.Quaternion[0],s=m.Vector3[1];t.decompose(o,a,s);var l=m.Vector3[2],c=m.Quaternion[1],u=m.Vector3[3];r.decompose(l,c,u);var h=m.Vector3[4];d.LerpToRef(o,l,n,h);var p=m.Quaternion[2];f.SlerpToRef(a,c,n,p);var _=m.Vector3[5];return d.LerpToRef(s,u,n,_),e.ComposeToRef(h,p,_,i),i},e.LookAtLH=function(t,r,n){var i=new e;return e.LookAtLHToRef(t,r,n,i),i},e.LookAtLHToRef=function(t,r,n,i){var o=m.Vector3[0],a=m.Vector3[1],s=m.Vector3[2];r.subtractToRef(t,s),s.normalize(),d.CrossToRef(n,s,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),d.CrossToRef(s,o,a),a.normalize();var c=-d.Dot(o,t),u=-d.Dot(a,t),h=-d.Dot(s,t);return e.FromValuesToRef(o._x,a._x,s._x,0,o._y,a._y,s._y,0,o._z,a._z,s._z,0,c,u,h,1,i),i},e.LookAtRH=function(t,r,n){var i=new e;return e.LookAtRHToRef(t,r,n,i),i},e.LookAtRHToRef=function(t,r,n,i){var o=m.Vector3[0],a=m.Vector3[1],s=m.Vector3[2];t.subtractToRef(r,s),s.normalize(),d.CrossToRef(n,s,o);var l=o.lengthSquared();0===l?o.x=1:o.normalizeFromLength(Math.sqrt(l)),d.CrossToRef(s,o,a),a.normalize();var c=-d.Dot(o,t),u=-d.Dot(a,t),h=-d.Dot(s,t);return e.FromValuesToRef(o._x,a._x,s._x,0,o._y,a._y,s._y,0,o._z,a._z,s._z,0,c,u,h,1,i),i},e.LookDirectionLH=function(t,r){var n=new e;return e.LookDirectionLHToRef(t,r,n),n},e.LookDirectionLHToRef=function(t,r,n){var i=m.Vector3[0];i.copyFrom(t),i.scaleInPlace(-1);var o=m.Vector3[1];return d.CrossToRef(r,i,o),e.FromValuesToRef(o._x,o._y,o._z,0,r._x,r._y,r._z,0,i._x,i._y,i._z,0,0,0,0,1,n),n},e.LookDirectionRH=function(t,r){var n=new e;return e.LookDirectionRHToRef(t,r,n),n},e.LookDirectionRHToRef=function(t,r,n){var i=m.Vector3[2];return d.CrossToRef(r,t,i),e.FromValuesToRef(i._x,i._y,i._z,0,r._x,r._y,r._z,0,t._x,t._y,t._z,0,0,0,0,1,n),n},e.OrthoLH=function(t,r,n,i,o){var a=new e;return e.OrthoLHToRef(t,r,n,i,a,o),a},e.OrthoLHToRef=function(t,r,n,i,o,a){var s=2/t,l=2/r,c=2/(i-n),u=-(i+n)/(i-n);return e.FromValuesToRef(s,0,0,0,0,l,0,0,0,0,c,0,0,0,u,1,o),a&&o.multiplyToRef(v,o),o._updateIdentityStatus(1===s&&1===l&&1===c&&0===u),o},e.OrthoOffCenterLH=function(t,r,n,i,o,a,s){var l=new e;return e.OrthoOffCenterLHToRef(t,r,n,i,o,a,l,s),l},e.OrthoOffCenterLHToRef=function(t,r,n,i,o,a,s,l){var c=2/(r-t),u=2/(i-n),h=2/(a-o),d=-(a+o)/(a-o),p=(t+r)/(t-r),f=(i+n)/(n-i);return e.FromValuesToRef(c,0,0,0,0,u,0,0,0,0,h,0,p,f,d,1,s),l&&s.multiplyToRef(v,s),s.markAsUpdated(),s},e.ObliqueOffCenterLHToRef=function(t,r,n,i,o,a,s,l,c,u,h){var d=-s*Math.cos(l),p=-s*Math.sin(l);return e.TranslationToRef(0,0,-c,m.Matrix[1]),e.FromValuesToRef(1,0,0,0,0,1,0,0,d,p,1,0,0,0,0,1,m.Matrix[0]),m.Matrix[1].multiplyToRef(m.Matrix[0],m.Matrix[0]),e.TranslationToRef(0,0,c,m.Matrix[1]),m.Matrix[0].multiplyToRef(m.Matrix[1],m.Matrix[0]),e.OrthoOffCenterLHToRef(t,r,n,i,o,a,u,h),m.Matrix[0].multiplyToRef(u,u),u},e.OrthoOffCenterRH=function(t,r,n,i,o,a,s){var l=new e;return e.OrthoOffCenterRHToRef(t,r,n,i,o,a,l,s),l},e.OrthoOffCenterRHToRef=function(t,r,n,i,o,a,s,l){return e.OrthoOffCenterLHToRef(t,r,n,i,o,a,s,l),s._m[10]*=-1,s},e.ObliqueOffCenterRHToRef=function(t,r,n,i,o,a,s,l,c,u,h){var d=s*Math.cos(l),p=s*Math.sin(l);return e.TranslationToRef(0,0,c,m.Matrix[1]),e.FromValuesToRef(1,0,0,0,0,1,0,0,d,p,1,0,0,0,0,1,m.Matrix[0]),m.Matrix[1].multiplyToRef(m.Matrix[0],m.Matrix[0]),e.TranslationToRef(0,0,-c,m.Matrix[1]),m.Matrix[0].multiplyToRef(m.Matrix[1],m.Matrix[0]),e.OrthoOffCenterRHToRef(t,r,n,i,o,a,u,h),m.Matrix[0].multiplyToRef(u,u),u},e.PerspectiveLH=function(t,r,n,i,o,a){void 0===a&&(a=0);var s=new e,l=2*n/t,c=2*n/r,u=(i+n)/(i-n),h=-2*i*n/(i-n),d=Math.tan(a);return e.FromValuesToRef(l,0,0,0,0,c,0,d,0,0,u,1,0,0,h,0,s),o&&s.multiplyToRef(v,s),s._updateIdentityStatus(!1),s},e.PerspectiveFovLH=function(t,r,n,i,o,a,s){void 0===a&&(a=0),void 0===s&&(s=!1);var l=new e;return e.PerspectiveFovLHToRef(t,r,n,i,l,!0,o,a,s),l},e.PerspectiveFovLHToRef=function(t,r,n,i,o,a,s,l,c){void 0===a&&(a=!0),void 0===l&&(l=0),void 0===c&&(c=!1);var u=n,h=i,d=1/Math.tan(.5*t),p=a?d/r:d,f=a?d:d*r,_=c&&0===u?-1:0!==h?(h+u)/(h-u):1,m=c&&0===u?2*h:0!==h?-2*h*u/(h-u):-2*u,g=Math.tan(l);return e.FromValuesToRef(p,0,0,0,0,f,0,g,0,0,_,1,0,0,m,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovReverseLHToRef=function(t,r,n,i,o,a,s,l){void 0===a&&(a=!0),void 0===l&&(l=0);var c=1/Math.tan(.5*t),u=a?c/r:c,h=a?c:c*r,d=Math.tan(l);return e.FromValuesToRef(u,0,0,0,0,h,0,d,0,0,-n,1,0,0,1,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovRH=function(t,r,n,i,o,a,s){void 0===a&&(a=0),void 0===s&&(s=!1);var l=new e;return e.PerspectiveFovRHToRef(t,r,n,i,l,!0,o,a,s),l},e.PerspectiveFovRHToRef=function(t,r,n,i,o,a,s,l,c){void 0===a&&(a=!0),void 0===l&&(l=0),void 0===c&&(c=!1);var u=n,h=i,d=1/Math.tan(.5*t),p=a?d/r:d,f=a?d:d*r,_=c&&0===u?1:0!==h?-(h+u)/(h-u):-1,m=c&&0===u?2*h:0!==h?-2*h*u/(h-u):-2*u,g=Math.tan(l);return e.FromValuesToRef(p,0,0,0,0,f,0,g,0,0,_,-1,0,0,m,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.PerspectiveFovReverseRHToRef=function(t,r,n,i,o,a,s,l){void 0===a&&(a=!0),void 0===l&&(l=0);var c=1/Math.tan(.5*t),u=a?c/r:c,h=a?c:c*r,d=Math.tan(l);return e.FromValuesToRef(u,0,0,0,0,h,0,d,0,0,-n,-1,0,0,-1,0,o),s&&o.multiplyToRef(v,o),o._updateIdentityStatus(!1),o},e.GetFinalMatrix=function(t,r,n,i,o,a){var s=t.width,l=t.height,c=t.x,u=t.y,h=e.FromValues(s/2,0,0,0,0,-l/2,0,0,0,0,a-o,0,c+s/2,l/2+u,o,1),d=new e;return r.multiplyToRef(n,d),d.multiplyToRef(i,d),d.multiplyToRef(h,d)},e.GetAsMatrix2x2=function(e){var t=e.m,r=[t[0],t[1],t[4],t[5]];return s.I.MatrixUse64Bits?r:new Float32Array(r)},e.GetAsMatrix3x3=function(e){var t=e.m,r=[t[0],t[1],t[2],t[4],t[5],t[6],t[8],t[9],t[10]];return s.I.MatrixUse64Bits?r:new Float32Array(r)},e.Transpose=function(t){var r=new e;return e.TransposeToRef(t,r),r},e.TransposeToRef=function(e,t){var r=e.m,n=r[0],i=r[4],o=r[8],a=r[12],s=r[1],l=r[5],c=r[9],u=r[13],h=r[2],d=r[6],p=r[10],f=r[14],_=r[3],m=r[7],g=r[11],v=r[15],y=t._m;return y[0]=n,y[1]=i,y[2]=o,y[3]=a,y[4]=s,y[5]=l,y[6]=c,y[7]=u,y[8]=h,y[9]=d,y[10]=p,y[11]=f,y[12]=_,y[13]=m,y[14]=g,y[15]=v,t.markAsUpdated(),t._updateIdentityStatus(e._isIdentity,e._isIdentityDirty),t},e.Reflection=function(t){var r=new e;return e.ReflectionToRef(t,r),r},e.ReflectionToRef=function(t,r){t.normalize();var n=t.normal.x,i=t.normal.y,o=t.normal.z,a=-2*n,s=-2*i,l=-2*o;return e.FromValuesToRef(a*n+1,s*n,l*n,0,a*i,s*i+1,l*i,0,a*o,s*o,l*o+1,0,a*t.d,s*t.d,l*t.d,1,r),r},e.FromXYZAxesToRef=function(t,r,n,i){return e.FromValuesToRef(t._x,t._y,t._z,0,r._x,r._y,r._z,0,n._x,n._y,n._z,0,0,0,0,1,i),i},e.FromQuaternionToRef=function(e,t){var r=e._x*e._x,n=e._y*e._y,i=e._z*e._z,o=e._x*e._y,a=e._z*e._w,s=e._z*e._x,l=e._y*e._w,c=e._y*e._z,u=e._x*e._w;return t._m[0]=1-2*(n+i),t._m[1]=2*(o+a),t._m[2]=2*(s-l),t._m[3]=0,t._m[4]=2*(o-a),t._m[5]=1-2*(i+r),t._m[6]=2*(c+u),t._m[7]=0,t._m[8]=2*(s+l),t._m[9]=2*(c-u),t._m[10]=1-2*(n+r),t._m[11]=0,t._m[12]=0,t._m[13]=0,t._m[14]=0,t._m[15]=1,t.markAsUpdated(),t},e._UpdateFlagSeed=0,e._IdentityReadOnly=e.Identity(),e}();Object.defineProperties(_.prototype,{dimension:{value:[4,4]},rank:{value:2}});var m=function(){function e(){}return e.Vector3=(0,o.ln)(11,d.Zero),e.Matrix=(0,o.ln)(2,_.Identity),e.Quaternion=(0,o.ln)(3,f.Zero),e}(),g=function(){function e(){}return e.Vector2=(0,o.ln)(3,h.Zero),e.Vector3=(0,o.ln)(13,d.Zero),e.Vector4=(0,o.ln)(3,p.Zero),e.Quaternion=(0,o.ln)(3,f.Zero),e.Matrix=(0,o.ln)(8,_.Identity),e}();(0,a.Y5)("BABYLON.Vector2",h),(0,a.Y5)("BABYLON.Vector3",d),(0,a.Y5)("BABYLON.Vector4",p),(0,a.Y5)("BABYLON.Matrix",_);var v=_.FromValues(1,0,0,0,0,1,0,0,0,0,.5,0,0,0,.5,1)},25187:(e,t,r)=>{r.d(t,{L:()=>n});var n=function(){function e(e,t,r,n){this.x=e,this.y=t,this.width=r,this.height=n}return e.prototype.toGlobal=function(t,r){return new e(this.x*t,this.y*r,this.width*t,this.height*r)},e.prototype.toGlobalToRef=function(e,t,r){return r.x=this.x*e,r.y=this.y*t,r.width=this.width*e,r.height=this.height*t,this},e.prototype.clone=function(){return new e(this.x,this.y,this.width,this.height)},e}()},51428:(e,t,r)=>{r.d(t,{O:()=>c,Q:()=>u});var n=r(8046),i=r(51322),o=[Math.sqrt(1/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(3/(4*Math.PI)),-Math.sqrt(3/(4*Math.PI)),Math.sqrt(15/(4*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(5/(16*Math.PI)),-Math.sqrt(15/(4*Math.PI)),Math.sqrt(15/(16*Math.PI))],a=[function(){return 1},function(e){return e.y},function(e){return e.z},function(e){return e.x},function(e){return e.x*e.y},function(e){return e.y*e.z},function(e){return 3*e.z*e.z-1},function(e){return e.x*e.z},function(e){return e.x*e.x-e.y*e.y}],s=function(e,t){return o[e]*a[e](t)},l=[Math.PI,2*Math.PI/3,2*Math.PI/3,2*Math.PI/3,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4,Math.PI/4],c=function(){function e(){this.preScaled=!1,this.l00=n.Pq.Zero(),this.l1_1=n.Pq.Zero(),this.l10=n.Pq.Zero(),this.l11=n.Pq.Zero(),this.l2_2=n.Pq.Zero(),this.l2_1=n.Pq.Zero(),this.l20=n.Pq.Zero(),this.l21=n.Pq.Zero(),this.l22=n.Pq.Zero()}return e.prototype.addLight=function(e,t,r){i.AA.Vector3[0].set(t.r,t.g,t.b);var n=i.AA.Vector3[0],o=i.AA.Vector3[1];n.scaleToRef(r,o),o.scaleToRef(s(0,e),i.AA.Vector3[2]),this.l00.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(1,e),i.AA.Vector3[2]),this.l1_1.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(2,e),i.AA.Vector3[2]),this.l10.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(3,e),i.AA.Vector3[2]),this.l11.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(4,e),i.AA.Vector3[2]),this.l2_2.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(5,e),i.AA.Vector3[2]),this.l2_1.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(6,e),i.AA.Vector3[2]),this.l20.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(7,e),i.AA.Vector3[2]),this.l21.addInPlace(i.AA.Vector3[2]),o.scaleToRef(s(8,e),i.AA.Vector3[2]),this.l22.addInPlace(i.AA.Vector3[2])},e.prototype.scaleInPlace=function(e){this.l00.scaleInPlace(e),this.l1_1.scaleInPlace(e),this.l10.scaleInPlace(e),this.l11.scaleInPlace(e),this.l2_2.scaleInPlace(e),this.l2_1.scaleInPlace(e),this.l20.scaleInPlace(e),this.l21.scaleInPlace(e),this.l22.scaleInPlace(e)},e.prototype.convertIncidentRadianceToIrradiance=function(){this.l00.scaleInPlace(l[0]),this.l1_1.scaleInPlace(l[1]),this.l10.scaleInPlace(l[2]),this.l11.scaleInPlace(l[3]),this.l2_2.scaleInPlace(l[4]),this.l2_1.scaleInPlace(l[5]),this.l20.scaleInPlace(l[6]),this.l21.scaleInPlace(l[7]),this.l22.scaleInPlace(l[8])},e.prototype.convertIrradianceToLambertianRadiance=function(){this.scaleInPlace(1/Math.PI)},e.prototype.preScaleForRendering=function(){this.preScaled=!0,this.l00.scaleInPlace(o[0]),this.l1_1.scaleInPlace(o[1]),this.l10.scaleInPlace(o[2]),this.l11.scaleInPlace(o[3]),this.l2_2.scaleInPlace(o[4]),this.l2_1.scaleInPlace(o[5]),this.l20.scaleInPlace(o[6]),this.l21.scaleInPlace(o[7]),this.l22.scaleInPlace(o[8])},e.prototype.updateFromArray=function(e){return n.Pq.FromArrayToRef(e[0],0,this.l00),n.Pq.FromArrayToRef(e[1],0,this.l1_1),n.Pq.FromArrayToRef(e[2],0,this.l10),n.Pq.FromArrayToRef(e[3],0,this.l11),n.Pq.FromArrayToRef(e[4],0,this.l2_2),n.Pq.FromArrayToRef(e[5],0,this.l2_1),n.Pq.FromArrayToRef(e[6],0,this.l20),n.Pq.FromArrayToRef(e[7],0,this.l21),n.Pq.FromArrayToRef(e[8],0,this.l22),this},e.prototype.updateFromFloatsArray=function(e){return n.Pq.FromFloatsToRef(e[0],e[1],e[2],this.l00),n.Pq.FromFloatsToRef(e[3],e[4],e[5],this.l1_1),n.Pq.FromFloatsToRef(e[6],e[7],e[8],this.l10),n.Pq.FromFloatsToRef(e[9],e[10],e[11],this.l11),n.Pq.FromFloatsToRef(e[12],e[13],e[14],this.l2_2),n.Pq.FromFloatsToRef(e[15],e[16],e[17],this.l2_1),n.Pq.FromFloatsToRef(e[18],e[19],e[20],this.l20),n.Pq.FromFloatsToRef(e[21],e[22],e[23],this.l21),n.Pq.FromFloatsToRef(e[24],e[25],e[26],this.l22),this},e.FromArray=function(t){return(new e).updateFromArray(t)},e.FromPolynomial=function(t){var r=new e;return r.l00=t.xx.scale(.376127).add(t.yy.scale(.376127)).add(t.zz.scale(.376126)),r.l1_1=t.y.scale(.977204),r.l10=t.z.scale(.977204),r.l11=t.x.scale(.977204),r.l2_2=t.xy.scale(1.16538),r.l2_1=t.yz.scale(1.16538),r.l20=t.zz.scale(1.34567).subtract(t.xx.scale(.672834)).subtract(t.yy.scale(.672834)),r.l21=t.zx.scale(1.16538),r.l22=t.xx.scale(1.16538).subtract(t.yy.scale(1.16538)),r.l1_1.scaleInPlace(-1),r.l11.scaleInPlace(-1),r.l2_1.scaleInPlace(-1),r.l21.scaleInPlace(-1),r.scaleInPlace(Math.PI),r},e}(),u=function(){function e(){this.x=n.Pq.Zero(),this.y=n.Pq.Zero(),this.z=n.Pq.Zero(),this.xx=n.Pq.Zero(),this.yy=n.Pq.Zero(),this.zz=n.Pq.Zero(),this.xy=n.Pq.Zero(),this.yz=n.Pq.Zero(),this.zx=n.Pq.Zero()}return Object.defineProperty(e.prototype,"preScaledHarmonics",{get:function(){return this._harmonics||(this._harmonics=c.FromPolynomial(this)),this._harmonics.preScaled||this._harmonics.preScaleForRendering(),this._harmonics},enumerable:!1,configurable:!0}),e.prototype.addAmbient=function(e){i.AA.Vector3[0].copyFromFloats(e.r,e.g,e.b);var t=i.AA.Vector3[0];this.xx.addInPlace(t),this.yy.addInPlace(t),this.zz.addInPlace(t)},e.prototype.scaleInPlace=function(e){this.x.scaleInPlace(e),this.y.scaleInPlace(e),this.z.scaleInPlace(e),this.xx.scaleInPlace(e),this.yy.scaleInPlace(e),this.zz.scaleInPlace(e),this.yz.scaleInPlace(e),this.zx.scaleInPlace(e),this.xy.scaleInPlace(e)},e.prototype.updateFromHarmonics=function(e){return this._harmonics=e,this.x.copyFrom(e.l11),this.x.scaleInPlace(1.02333).scaleInPlace(-1),this.y.copyFrom(e.l1_1),this.y.scaleInPlace(1.02333).scaleInPlace(-1),this.z.copyFrom(e.l10),this.z.scaleInPlace(1.02333),this.xx.copyFrom(e.l00),i.AA.Vector3[0].copyFrom(e.l20).scaleInPlace(.247708),i.AA.Vector3[1].copyFrom(e.l22).scaleInPlace(.429043),this.xx.scaleInPlace(.886277).subtractInPlace(i.AA.Vector3[0]).addInPlace(i.AA.Vector3[1]),this.yy.copyFrom(e.l00),this.yy.scaleInPlace(.886277).subtractInPlace(i.AA.Vector3[0]).subtractInPlace(i.AA.Vector3[1]),this.zz.copyFrom(e.l00),i.AA.Vector3[0].copyFrom(e.l20).scaleInPlace(.495417),this.zz.scaleInPlace(.886277).addInPlace(i.AA.Vector3[0]),this.yz.copyFrom(e.l2_1),this.yz.scaleInPlace(.858086).scaleInPlace(-1),this.zx.copyFrom(e.l21),this.zx.scaleInPlace(.858086).scaleInPlace(-1),this.xy.copyFrom(e.l2_2),this.xy.scaleInPlace(.858086),this.scaleInPlace(1/Math.PI),this},e.FromHarmonics=function(t){return(new e).updateFromHarmonics(t)},e.FromArray=function(t){var r=new e;return n.Pq.FromArrayToRef(t[0],0,r.x),n.Pq.FromArrayToRef(t[1],0,r.y),n.Pq.FromArrayToRef(t[2],0,r.z),n.Pq.FromArrayToRef(t[3],0,r.xx),n.Pq.FromArrayToRef(t[4],0,r.yy),n.Pq.FromArrayToRef(t[5],0,r.zz),n.Pq.FromArrayToRef(t[6],0,r.yz),n.Pq.FromArrayToRef(t[7],0,r.zx),n.Pq.FromArrayToRef(t[8],0,r.xy),r},e}()},26218:(e,t,r)=>{r.d(t,{A:()=>i});var n=r(78322),i=function(e){function t(t){var r=e.call(this)||this;return r._buffer=t,r}return(0,n.C6)(t,e),Object.defineProperty(t.prototype,"underlyingResource",{get:function(){return this._buffer},enumerable:!1,configurable:!0}),t}(r(37943).n)},75768:(e,t,r)=>{r.d(t,{d:()=>u});var n=r(8046),i=r(48810),o=r(51428),a=r(81152),s=r(56740),l=r(64726),c=function(e,t,r,n){this.name=e,this.worldAxisForNormal=t,this.worldAxisForFileX=r,this.worldAxisForFileY=n},u=function(){function e(){}return e.ConvertCubeMapTextureToSphericalPolynomial=function(e){var t,r=this;if(!e.isCube)return null;null===(t=e.getScene())||void 0===t||t.getEngine().flushFramebuffer();var n,i,o=e.getSize().width,s=e.readPixels(0,void 0,void 0,!1),l=e.readPixels(1,void 0,void 0,!1);e.isRenderTarget?(n=e.readPixels(3,void 0,void 0,!1),i=e.readPixels(2,void 0,void 0,!1)):(n=e.readPixels(2,void 0,void 0,!1),i=e.readPixels(3,void 0,void 0,!1));var c=e.readPixels(4,void 0,void 0,!1),u=e.readPixels(5,void 0,void 0,!1),h=e.gammaSpace,d=a.Y.TEXTUREFORMAT_RGBA,p=a.Y.TEXTURETYPE_UNSIGNED_INT;return e.textureType!=a.Y.TEXTURETYPE_FLOAT&&e.textureType!=a.Y.TEXTURETYPE_HALF_FLOAT||(p=a.Y.TEXTURETYPE_FLOAT),new Promise((function(e){Promise.all([l,s,n,i,c,u]).then((function(t){var n=t[0],i=t[1],a=t[2],s=t[3],l=t[4],c=t[5],u={size:o,right:i,left:n,up:a,down:s,front:l,back:c,format:d,type:p,gammaSpace:h};e(r.ConvertCubeMapToSphericalPolynomial(u))}))}))},e._AreaElement=function(e,t){return Math.atan2(e*t,Math.sqrt(e*e+t*t+1))},e.ConvertCubeMapToSphericalPolynomial=function(e){for(var t=new o.O,r=0,n=2/e.size,c=n,u=.5*n,h=u-1,d=0;d<6;d++)for(var p=this._FileFaces[d],f=e[p.name],_=h,m=e.format===a.Y.TEXTUREFORMAT_RGBA?4:3,g=0;g<e.size;g++){for(var v=h,y=0;y<e.size;y++){var b=p.worldAxisForFileX.scale(v).add(p.worldAxisForFileY.scale(_)).add(p.worldAxisForNormal);b.normalize();var T=this._AreaElement(v-u,_-u)-this._AreaElement(v-u,_+u)-this._AreaElement(v+u,_-u)+this._AreaElement(v+u,_+u),S=f[g*e.size*m+y*m+0],E=f[g*e.size*m+y*m+1],x=f[g*e.size*m+y*m+2];isNaN(S)&&(S=0),isNaN(E)&&(E=0),isNaN(x)&&(x=0),e.type===a.Y.TEXTURETYPE_UNSIGNED_INT&&(S/=255,E/=255,x/=255),e.gammaSpace&&(S=Math.pow((0,i.Clamp)(S),s.tk),E=Math.pow((0,i.Clamp)(E),s.tk),x=Math.pow((0,i.Clamp)(x),s.tk));var P=this.MAX_HDRI_VALUE;if(this.PRESERVE_CLAMPED_COLORS){var C=Math.max(S,E,x);if(C>P){var A=P/C;S*=A,E*=A,x*=A}}else S=(0,i.Clamp)(S,0,P),E=(0,i.Clamp)(E,0,P),x=(0,i.Clamp)(x,0,P);var R=new l.v9(S,E,x);t.addLight(b,R,T),r+=T,v+=n}_+=c}var I=4*Math.PI*6/6/r;return t.scaleInPlace(I),t.convertIncidentRadianceToIrradiance(),t.convertIrradianceToLambertianRadiance(),o.Q.FromHarmonics(t)},e._FileFaces=[new c("right",new n.Pq(1,0,0),new n.Pq(0,0,-1),new n.Pq(0,-1,0)),new c("left",new n.Pq(-1,0,0),new n.Pq(0,0,1),new n.Pq(0,-1,0)),new c("up",new n.Pq(0,1,0),new n.Pq(1,0,0),new n.Pq(0,0,1)),new c("down",new n.Pq(0,-1,0),new n.Pq(1,0,0),new n.Pq(0,0,-1)),new c("front",new n.Pq(0,0,1),new n.Pq(1,0,0),new n.Pq(0,-1,0)),new c("back",new n.Pq(0,0,-1),new n.Pq(-1,0,0),new n.Pq(0,-1,0))],e.MAX_HDRI_VALUE=4096,e.PRESERVE_CLAMPED_COLORS=!1,e}()},51967:(e,t,r)=>{r.d(t,{I9:()=>u,LT:()=>l,NK:()=>a,VH:()=>s});var n=r(16814);function i(e,t,r,n,i,o){i>0?(i=function(e,t){return t>1023?1*Math.pow(2,1023)*Math.pow(2,t-1023):t<-1074?1*Math.pow(2,-1074)*Math.pow(2,t+1074):1*Math.pow(2,t)}(0,i-136),e[o+0]=t*i,e[o+1]=r*i,e[o+2]=n*i):(e[o+0]=0,e[o+1]=0,e[o+2]=0)}function o(e,t){for(var r="",n="",i=t;i<e.length-t&&"\n"!=(n=String.fromCharCode(e[i]));i++)r+=n;return r}function 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s},e.CalcProjectionSpherical=function(e,t,r,n){for(var i=Math.atan2(e.z,e.x),o=Math.acos(e.y);i<-Math.PI;)i+=2*Math.PI;for(;i>Math.PI;)i-=2*Math.PI;var a=i/Math.PI,s=o/Math.PI;a=.5*a+.5;var l=Math.round(a*r);l<0?l=0:l>=r&&(l=r-1);var c=Math.round(s*n);c<0?c=0:c>=n&&(c=n-1);var u=n-c-1;return{r:t[u*r*3+3*l+0],g:t[u*r*3+3*l+1],b:t[u*r*3+3*l+2]}},e.FACE_LEFT=[new n.Pq(-1,-1,-1),new n.Pq(1,-1,-1),new n.Pq(-1,1,-1),new n.Pq(1,1,-1)],e.FACE_RIGHT=[new n.Pq(1,-1,1),new n.Pq(-1,-1,1),new n.Pq(1,1,1),new n.Pq(-1,1,1)],e.FACE_FRONT=[new n.Pq(1,-1,-1),new n.Pq(1,-1,1),new n.Pq(1,1,-1),new n.Pq(1,1,1)],e.FACE_BACK=[new n.Pq(-1,-1,1),new n.Pq(-1,-1,-1),new n.Pq(-1,1,1),new n.Pq(-1,1,-1)],e.FACE_DOWN=[new n.Pq(1,1,-1),new n.Pq(1,1,1),new n.Pq(-1,1,-1),new n.Pq(-1,1,1)],e.FACE_UP=[new n.Pq(-1,-1,-1),new n.Pq(-1,-1,1),new n.Pq(1,-1,-1),new n.Pq(1,-1,1)],e}()},92548:(e,t,r)=>{r.d(t,{Z:()=>n});var n=function(){function e(){}return 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n=r(78322),i=function(){function e(e){this._pendingActions=new Array,this._workerInfos=e.map((function(e){return{workerPromise:Promise.resolve(e),idle:!0}}))}return e.prototype.dispose=function(){for(var e=0,t=this._workerInfos;e<t.length;e++)t[e].workerPromise.then((function(e){e.terminate()}));this._workerInfos.length=0,this._pendingActions.length=0},e.prototype.push=function(e){this._executeOnIdleWorker(e)||this._pendingActions.push(e)},e.prototype._executeOnIdleWorker=function(e){for(var t=0,r=this._workerInfos;t<r.length;t++){var n=r[t];if(n.idle)return this._execute(n,e),!0}return!1},e.prototype._execute=function(e,t){var r=this;e.idle=!1,e.workerPromise.then((function(n){t(n,(function(){var t=r._pendingActions.shift();t?r._execute(e,t):e.idle=!0}))}))},e}(),o=function(e){function t(r,n,i){void 0===i&&(i=t.DefaultOptions);var o=e.call(this,[])||this;return o._maxWorkers=r,o._createWorkerAsync=n,o._options=i,o}return(0,n.C6)(t,e),t.prototype.push=function(e){if(!this._executeOnIdleWorker(e))if(this._workerInfos.length<this._maxWorkers){var t={workerPromise:this._createWorkerAsync(),idle:!1};this._workerInfos.push(t),this._execute(t,e)}else this._pendingActions.push(e)},t.prototype._execute=function(t,r){var n=this;t.timeoutId&&(clearTimeout(t.timeoutId),delete t.timeoutId),e.prototype._execute.call(this,t,(function(e,i){r(e,(function(){i(),t.idle&&(t.timeoutId=setTimeout((function(){t.workerPromise.then((function(e){e.terminate()}));var e=n._workerInfos.indexOf(t);-1!==e&&n._workerInfos.splice(e,1)}),n._options.idleTimeElapsedBeforeRelease))}))}))},t.DefaultOptions={idleTimeElapsedBeforeRelease:1e3},t}(i)},73441:(e,t,r)=>{r.d(t,{s:()=>u,v:()=>c});var n=r(78322),i=r(81152),o=r(30622),a=r(82673),s=r(34623),l=r(12028),c=function(e){function t(t,r,n,o,a,s,l,c){return void 0===n&&(n=null),void 0===l&&(l=i.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),e.call(this,t,"pass",null,null,r,n,o,a,s,void 0,l,void 0,null,c)||this}return(0,n.C6)(t,e),t.prototype.getClassName=function(){return"PassPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,59448))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,56017))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return l.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,e._engine,e.reusable)}),e,n,i)},t}(o.w);(0,s.Y5)("BABYLON.PassPostProcess",c);var u=function(e){function t(t,r,n,o,a,s,l,c){void 0===n&&(n=null),void 0===l&&(l=i.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var u=e.call(this,t,"passCube",null,null,r,n,o,a,s,"#define POSITIVEX",l,void 0,null,c)||this;return u._face=0,u}return(0,n.C6)(t,e),Object.defineProperty(t.prototype,"face",{get:function(){return this._face},set:function(e){if(!(e<0||e>5))switch(this._face=e,this._face){case 0:this.updateEffect("#define POSITIVEX");break;case 1:this.updateEffect("#define NEGATIVEX");break;case 2:this.updateEffect("#define POSITIVEY");break;case 3:this.updateEffect("#define NEGATIVEY");break;case 4:this.updateEffect("#define POSITIVEZ");break;case 5:this.updateEffect("#define NEGATIVEZ")}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PassCubePostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,33739))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,25750))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return l.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,e._engine,e.reusable)}),e,n,i)},t}(o.w);a.$._RescalePostProcessFactory=function(e){return new c("rescale",1,null,i.Y.TEXTURE_BILINEAR_SAMPLINGMODE,e,!1,i.Y.TEXTURETYPE_UNSIGNED_INT)}},30622:(e,t,r)=>{r.d(t,{w:()=>_});var n=r(78322),i=r(53770),o=r(66377),a=r(8046),s=r(74239),l=r(81152),c=r(6174),u=r(12028),h=r(34623),d=r(82673),p=r(87074),f=r(93540);d.$.prototype.setTextureFromPostProcess=function(e,t,r){var n,i=null;t&&(t._forcedOutputTexture?i=t._forcedOutputTexture:t._textures.data[t._currentRenderTextureInd]&&(i=t._textures.data[t._currentRenderTextureInd])),this._bindTexture(e,null!==(n=null==i?void 0:i.texture)&&void 0!==n?n:null,r)},d.$.prototype.setTextureFromPostProcessOutput=function(e,t,r){var n,i;this._bindTexture(e,null!==(i=null===(n=null==t?void 0:t._outputTexture)||void 0===n?void 0:n.texture)&&void 0!==i?i:null,r)},s.M.prototype.setTextureFromPostProcess=function(e,t){this._engine.setTextureFromPostProcess(this._samplers[e],t,e)},s.M.prototype.setTextureFromPostProcessOutput=function(e,t){this._engine.setTextureFromPostProcessOutput(this._samplers[e],t,e)};var _=function(){function e(t,r,n,s,c,u,h,d,p,_,m,g,v,y,b,T,S){var E,x,P,C,A,R,I,M,O,D,N,L;void 0===h&&(h=l.Y.TEXTURE_NEAREST_SAMPLINGMODE),void 0===_&&(_=null),void 0===m&&(m=l.Y.TEXTURETYPE_UNSIGNED_INT),void 0===g&&(g="postprocess"),void 0===y&&(y=!1),void 0===b&&(b=l.Y.TEXTUREFORMAT_RGBA),this._parentContainer=null,this.width=-1,this.height=-1,this.nodeMaterialSource=null,this._outputTexture=null,this.autoClear=!0,this.forceAutoClearInAlphaMode=!1,this.animations=[],this.enablePixelPerfectMode=!1,this.forceFullscreenViewport=!0,this.scaleMode=l.Y.SCALEMODE_FLOOR,this.alwaysForcePOT=!1,this._samples=1,this.adaptScaleToCurrentViewport=!1,this._webGPUReady=!1,this._reusable=!1,this._renderId=0,this.externalTextureSamplerBinding=!1,this._textures=new i.L(2),this._textureCache=[],this._currentRenderTextureInd=0,this._scaleRatio=new a.I9(1,1),this._texelSize=a.I9.Zero(),this.onActivateObservable=new o.cP,this.onSizeChangedObservable=new o.cP,this.onApplyObservable=new o.cP,this.onBeforeRenderObservable=new o.cP,this.onAfterRenderObservable=new o.cP;var F,w=1,B=null;if(n&&!Array.isArray(n)){var V=n;n=null!==(E=V.uniforms)&&void 0!==E?E:null,s=null!==(x=V.samplers)&&void 0!==x?x:null,w=null!==(P=V.size)&&void 0!==P?P:1,u=null!==(C=V.camera)&&void 0!==C?C:null,h=null!==(A=V.samplingMode)&&void 0!==A?A:l.Y.TEXTURE_NEAREST_SAMPLINGMODE,d=V.engine,p=V.reusable,_=Array.isArray(V.defines)?V.defines.join("\n"):null!==(R=V.defines)&&void 0!==R?R:null,m=null!==(I=V.textureType)&&void 0!==I?I:l.Y.TEXTURETYPE_UNSIGNED_INT,g=null!==(M=V.vertexUrl)&&void 0!==M?M:"postprocess",v=V.indexParameters,y=null!==(O=V.blockCompilation)&&void 0!==O&&O,b=null!==(D=V.textureFormat)&&void 0!==D?D:l.Y.TEXTUREFORMAT_RGBA,T=null!==(N=V.shaderLanguage)&&void 0!==N?N:0,B=null!==(L=V.uniformBuffers)&&void 0!==L?L:null,S=V.extraInitializations,F=V.effectWrapper}else c&&(w="number"==typeof c?c:{width:c.width,height:c.height});var U=!!F;if(this._effectWrapper=null!=F?F:new f.$({name:t,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:r,engine:d||(null==u?void 0:u.getScene().getEngine()),uniforms:n,samplers:s,uniformBuffers:B,defines:_,vertexUrl:g,indexParameters:v,blockCompilation:y,shaderLanguage:T,extraInitializations:S}),this.name=t,this.onEffectCreatedObservable=this._effectWrapper.onEffectCreatedObservable,null!=u?(this._camera=u,this._scene=u.getScene(),u.attachPostProcess(this),this._engine=this._scene.getEngine(),this._scene.postProcesses.push(this),this.uniqueId=this._scene.getUniqueId()):d&&(this._engine=d,this._engine.postProcesses.push(this)),this._options=w,this.renderTargetSamplingMode=h||l.Y.TEXTURE_NEAREST_SAMPLINGMODE,this._reusable=p||!1,this._textureType=m,this._textureFormat=b,this._shaderLanguage=T||0,this._samplers=s||[],-1===this._samplers.indexOf("textureSampler")&&this._samplers.push("textureSampler"),this._fragmentUrl=r,this._vertexUrl=g,this._parameters=n||[],-1===this._parameters.indexOf("scale")&&this._parameters.push("scale"),this._uniformBuffers=B||[],this._indexParameters=v,!U){this._webGPUReady=1===this._shaderLanguage;var G=[];this._gatherImports(this._engine.isWebGPU&&!e.ForceGLSL,G),this._effectWrapper._webGPUReady=this._webGPUReady,this._effectWrapper._postConstructor(y,_,S,G)}}return Object.defineProperty(e,"ForceGLSL",{get:function(){return f.$.ForceGLSL},set:function(e){f.$.ForceGLSL=e},enumerable:!1,configurable:!0}),e.RegisterShaderCodeProcessing=function(e,t){f.$.RegisterShaderCodeProcessing(e,t)},Object.defineProperty(e.prototype,"name",{get:function(){return this._effectWrapper.name},set:function(e){this._effectWrapper.name=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaMode",{get:function(){return this._effectWrapper.alphaMode},set:function(e){this._effectWrapper.alphaMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){var t=this;this._samples=Math.min(e,this._engine.getCaps().maxMSAASamples),this._textures.forEach((function(e){e.setSamples(t._samples)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.getEffectName=function(){return this._fragmentUrl},Object.defineProperty(e.prototype,"onActivate",{set:function(e){this._onActivateObserver&&this.onActivateObservable.remove(this._onActivateObserver),e&&(this._onActivateObserver=this.onActivateObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onSizeChanged",{set:function(e){this._onSizeChangedObserver&&this.onSizeChangedObservable.remove(this._onSizeChangedObserver),this._onSizeChangedObserver=this.onSizeChangedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onApply",{set:function(e){this._onApplyObserver&&this.onApplyObservable.remove(this._onApplyObserver),this._onApplyObserver=this.onApplyObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputTexture",{get:function(){return this._textures.data[this._currentRenderTextureInd]},set:function(e){this._forcedOutputTexture=e},enumerable:!1,configurable:!0}),e.prototype.restoreDefaultInputTexture=function(){this._forcedOutputTexture&&(this._forcedOutputTexture=null,this.markTextureDirty())},e.prototype.getCamera=function(){return this._camera},Object.defineProperty(e.prototype,"texelSize",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.texelSize:(this._forcedOutputTexture&&this._texelSize.copyFromFloats(1/this._forcedOutputTexture.width,1/this._forcedOutputTexture.height),this._texelSize)},enumerable:!1,configurable:!0}),e.prototype._gatherImports=function(e,t){void 0===e&&(e=!1),e&&this._webGPUReady?t.push(Promise.all([Promise.resolve().then(r.bind(r,3072))])):t.push(Promise.all([Promise.resolve().then(r.bind(r,96795))]))},e.prototype.getClassName=function(){return"PostProcess"},e.prototype.getEngine=function(){return this._engine},e.prototype.getEffect=function(){return this._effectWrapper.drawWrapper.effect},e.prototype.shareOutputWith=function(e){return this._disposeTextures(),this._shareOutputWithPostProcess=e,this},e.prototype.useOwnOutput=function(){0==this._textures.length&&(this._textures=new i.L(2)),this._shareOutputWithPostProcess=null},e.prototype.updateEffect=function(e,t,r,n,i,o,a,s){void 0===e&&(e=null),void 0===t&&(t=null),void 0===r&&(r=null),this._effectWrapper.updateEffect(e,t,r,n,i,o,a,s),this._postProcessDefines=Array.isArray(this._effectWrapper.options.defines)?this._effectWrapper.options.defines.join("\n"):this._effectWrapper.options.defines},e.prototype.isReusable=function(){return this._reusable},e.prototype.markTextureDirty=function(){this.width=-1},e.prototype._createRenderTargetTexture=function(e,t,r){void 0===r&&(r=0);for(var n=0;n<this._textureCache.length;n++)if(this._textureCache[n].texture.width===e.width&&this._textureCache[n].texture.height===e.height&&this._textureCache[n].postProcessChannel===r&&this._textureCache[n].texture._generateDepthBuffer===t.generateDepthBuffer&&this._textureCache[n].texture.samples===t.samples)return this._textureCache[n].texture;var i=this._engine.createRenderTargetTexture(e,t);return this._textureCache.push({texture:i,postProcessChannel:r,lastUsedRenderId:-1}),i},e.prototype._flushTextureCache=function(){for(var e=this._renderId,t=this._textureCache.length-1;t>=0;t--)if(e-this._textureCache[t].lastUsedRenderId>100){for(var r=!1,n=0;n<this._textures.length;n++)if(this._textures.data[n]===this._textureCache[t].texture){r=!0;break}r||(this._textureCache[t].texture.dispose(),this._textureCache.splice(t,1))}},e.prototype.resize=function(e,t,r,n,i){void 0===r&&(r=null),void 0===n&&(n=!1),void 0===i&&(i=!1),this._textures.length>0&&this._textures.reset(),this.width=e,this.height=t;var o=null;if(r)for(var a=0;a<r._postProcesses.length;a++)if(null!==r._postProcesses[a]){o=r._postProcesses[a];break}var s={width:this.width,height:this.height},l={generateMipMaps:n,generateDepthBuffer:i||o===this,generateStencilBuffer:(i||o===this)&&this._engine.isStencilEnable,samplingMode:this.renderTargetSamplingMode,type:this._textureType,format:this._textureFormat,samples:this._samples,label:"PostProcessRTT-"+this.name};this._textures.push(this._createRenderTargetTexture(s,l,0)),this._reusable&&this._textures.push(this._createRenderTargetTexture(s,l,1)),this._texelSize.copyFromFloats(1/this.width,1/this.height),this.onSizeChangedObservable.notifyObservers(this)},e.prototype._getTarget=function(){var e;if(this._shareOutputWithPostProcess)e=this._shareOutputWithPostProcess.inputTexture;else if(this._forcedOutputTexture)e=this._forcedOutputTexture,this.width=this._forcedOutputTexture.width,this.height=this._forcedOutputTexture.height;else{e=this.inputTexture;for(var t=void 0,r=0;r<this._textureCache.length;r++)if(this._textureCache[r].texture===e){t=this._textureCache[r];break}t&&(t.lastUsedRenderId=this._renderId)}return e},e.prototype.activate=function(e,t,r){var n,i,o=this;void 0===t&&(t=null);var a=(e=e||this._camera).getScene(),s=a.getEngine(),c=s.getCaps().maxTextureSize,u=(t?t.width:this._engine.getRenderWidth(!0))*this._options|0,h=(t?t.height:this._engine.getRenderHeight(!0))*this._options|0,d=this._options.width||u,f=this._options.height||h,_=this.renderTargetSamplingMode!==l.Y.TEXTURE_NEAREST_LINEAR&&this.renderTargetSamplingMode!==l.Y.TEXTURE_NEAREST_NEAREST&&this.renderTargetSamplingMode!==l.Y.TEXTURE_LINEAR_LINEAR,m=null;if(!this._shareOutputWithPostProcess&&!this._forcedOutputTexture){if(this.adaptScaleToCurrentViewport){var g=s.currentViewport;g&&(d*=g.width,f*=g.height)}(_||this.alwaysForcePOT)&&(this._options.width||(d=s.needPOTTextures?(0,p.R)(d,c,this.scaleMode):d),this._options.height||(f=s.needPOTTextures?(0,p.R)(f,c,this.scaleMode):f)),this.width===d&&this.height===f&&(m=this._getTarget())||this.resize(d,f,e,_,r),this._textures.forEach((function(e){e.samples!==o.samples&&o._engine.updateRenderTargetTextureSampleCount(e,o.samples)})),this._flushTextureCache(),this._renderId++}return m||(m=this._getTarget()),this.enablePixelPerfectMode?(this._scaleRatio.copyFromFloats(u/d,h/f),this._engine.bindFramebuffer(m,0,u,h,this.forceFullscreenViewport)):(this._scaleRatio.copyFromFloats(1,1),this._engine.bindFramebuffer(m,0,void 0,void 0,this.forceFullscreenViewport)),null===(i=(n=this._engine)._debugInsertMarker)||void 0===i||i.call(n,"post process ".concat(this.name," input")),this.onActivateObservable.notifyObservers(e),this.autoClear&&(this.alphaMode===l.Y.ALPHA_DISABLE||this.forceAutoClearInAlphaMode)&&this._engine.clear(this.clearColor?this.clearColor:a.clearColor,a._allowPostProcessClearColor,!0,!0),this._reusable&&(this._currentRenderTextureInd=(this._currentRenderTextureInd+1)%2),m},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._effectWrapper.drawWrapper.effect.isSupported},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.aspectRatio:this._forcedOutputTexture?this._forcedOutputTexture.width/this._forcedOutputTexture.height:this.width/this.height},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this._effectWrapper.isReady()},e.prototype.apply=function(){return this._effectWrapper.isReady()?(this._engine.enableEffect(this._effectWrapper.drawWrapper),this._engine.setState(!1),this._engine.setDepthBuffer(!1),this._engine.setDepthWrite(!1),this.alphaConstants&&this.getEngine().setAlphaConstants(this.alphaConstants.r,this.alphaConstants.g,this.alphaConstants.b,this.alphaConstants.a),e=this._shareOutputWithPostProcess?this._shareOutputWithPostProcess.inputTexture:this._forcedOutputTexture?this._forcedOutputTexture:this.inputTexture,this.externalTextureSamplerBinding||this._effectWrapper.drawWrapper.effect._bindTexture("textureSampler",null==e?void 0:e.texture),this._effectWrapper.drawWrapper.effect.setVector2("scale",this._scaleRatio),this.onApplyObservable.notifyObservers(this._effectWrapper.drawWrapper.effect),this._effectWrapper.bind(),this._effectWrapper.drawWrapper.effect):null;var e},e.prototype._disposeTextures=function(){this._shareOutputWithPostProcess||this._forcedOutputTexture?this._disposeTextureCache():(this._disposeTextureCache(),this._textures.dispose())},e.prototype._disposeTextureCache=function(){for(var e=this._textureCache.length-1;e>=0;e--)this._textureCache[e].texture.dispose();this._textureCache.length=0},e.prototype.setPrePassRenderer=function(e){return!!this._prePassEffectConfiguration&&(this._prePassEffectConfiguration=e.addEffectConfiguration(this._prePassEffectConfiguration),this._prePassEffectConfiguration.enabled=!0,!0)},e.prototype.dispose=function(e){var t;if(e=e||this._camera,this._disposeTextures(),this._scene&&-1!==(t=this._scene.postProcesses.indexOf(this))&&this._scene.postProcesses.splice(t,1),this._parentContainer){var r=this._parentContainer.postProcesses.indexOf(this);r>-1&&this._parentContainer.postProcesses.splice(r,1),this._parentContainer=null}if(-1!==(t=this._engine.postProcesses.indexOf(this))&&this._engine.postProcesses.splice(t,1),e){if(e.detachPostProcess(this),0===(t=e._postProcesses.indexOf(this))&&e._postProcesses.length>0){var n=this._camera._getFirstPostProcess();n&&n.markTextureDirty()}this.onActivateObservable.clear(),this.onAfterRenderObservable.clear(),this.onApplyObservable.clear(),this.onBeforeRenderObservable.clear(),this.onSizeChangedObservable.clear(),this.onEffectCreatedObservable.clear()}},e.prototype.serialize=function(){var e=u.p.Serialize(this),t=this.getCamera()||this._scene&&this._scene.activeCamera;return e.customType="BABYLON."+this.getClassName(),e.cameraId=t?t.id:null,e.reusable=this._reusable,e.textureType=this._textureType,e.fragmentUrl=this._fragmentUrl,e.parameters=this._parameters,e.samplers=this._samplers,e.uniformBuffers=this._uniformBuffers,e.options=this._options,e.defines=this._postProcessDefines,e.textureFormat=this._textureFormat,e.vertexUrl=this._vertexUrl,e.indexParameters=this._indexParameters,e},e.prototype.clone=function(){var t=this.serialize();t._engine=this._engine,t.cameraId=null;var r=e.Parse(t,this._scene,"");return r?(r.onActivateObservable=this.onActivateObservable.clone(),r.onSizeChangedObservable=this.onSizeChangedObservable.clone(),r.onApplyObservable=this.onApplyObservable.clone(),r.onBeforeRenderObservable=this.onBeforeRenderObservable.clone(),r.onAfterRenderObservable=this.onAfterRenderObservable.clone(),r._prePassEffectConfiguration=this._prePassEffectConfiguration,r):null},e.Parse=function(e,t,r){var n=(0,h.n9)(e.customType);if(!n||!n._Parse)return null;var i=t?t.getCameraById(e.cameraId):null;return n._Parse(e,i,t,r)},e._Parse=function(t,r,n,i){return u.p.Parse((function(){return new e(t.name,t.fragmentUrl,t.parameters,t.samplers,t.options,r,t.renderTargetSamplingMode,t._engine,t.reusable,t.defines,t.textureType,t.vertexUrl,t.indexParameters,!1,t.textureFormat)}),t,n,i)},(0,n.Cg)([(0,c.lK)()],e.prototype,"uniqueId",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"name",null),(0,n.Cg)([(0,c.lK)()],e.prototype,"width",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"height",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"renderTargetSamplingMode",void 0),(0,n.Cg)([(0,c.qK)()],e.prototype,"clearColor",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"autoClear",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"forceAutoClearInAlphaMode",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"alphaMode",null),(0,n.Cg)([(0,c.lK)()],e.prototype,"alphaConstants",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"enablePixelPerfectMode",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"forceFullscreenViewport",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"scaleMode",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"alwaysForcePOT",void 0),(0,n.Cg)([(0,c.lK)("samples")],e.prototype,"_samples",void 0),(0,n.Cg)([(0,c.lK)()],e.prototype,"adaptScaleToCurrentViewport",void 0),e}();(0,h.Y5)("BABYLON.PostProcess",_)},63639:(e,t,r)=>{r.d(t,{X:()=>a});var n=r(62623),i=r(81152),o=r(66377),a=function(){function e(e){this._vertexBuffers={},this.onBeforeRenderObservable=new o.cP,this._scene=e}return e.prototype._prepareBuffers=function(){if(!this._vertexBuffers[n.R.PositionKind]){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1),this._vertexBuffers[n.R.PositionKind]=new n.R(this._scene.getEngine(),e,n.R.PositionKind,!1,!1,2),this._buildIndexBuffer()}},e.prototype._buildIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)},e.prototype._rebuild=function(){var e=this._vertexBuffers[n.R.PositionKind];e&&(e._rebuild(),this._buildIndexBuffer())},e.prototype._prepareFrame=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null);var r=this._scene.activeCamera;return!(!r||!(t=t||r._postProcesses.filter((function(e){return null!=e})))||0===t.length||!this._scene.postProcessesEnabled||(t[0].activate(r,e,null!=t),0))},e.prototype.directRender=function(e,t,r,n,o,a){var s;void 0===t&&(t=null),void 0===r&&(r=!1),void 0===n&&(n=0),void 0===o&&(o=0),void 0===a&&(a=!1);for(var l=this._scene.getEngine(),c=0;c<e.length;c++){c<e.length-1?e[c+1].activate(this._scene.activeCamera,null==t?void 0:t.texture):(t?l.bindFramebuffer(t,n,void 0,void 0,r,o):a||l.restoreDefaultFramebuffer(),null===(s=l._debugInsertMarker)||void 0===s||s.call(l,"post process ".concat(e[c].name," output")));var u=e[c],h=u.apply();h&&(u.onBeforeRenderObservable.notifyObservers(h),this._prepareBuffers(),l.bindBuffers(this._vertexBuffers,this._indexBuffer,h),l.drawElementsType(i.Y.MATERIAL_TriangleFillMode,0,6),u.onAfterRenderObservable.notifyObservers(h))}l.setDepthBuffer(!0),l.setDepthWrite(!0)},e.prototype._finalizeFrame=function(e,t,r,n,o){var a;void 0===o&&(o=!1);var s=this._scene.activeCamera;if(s&&(this.onBeforeRenderObservable.notifyObservers(this),n=n||s._postProcesses.filter((function(e){return null!=e})),0!==n.length&&this._scene.postProcessesEnabled)){for(var l=this._scene.getEngine(),c=0,u=n.length;c<u;c++){var h=n[c];if(c<u-1?h._outputTexture=n[c+1].activate(s,null==t?void 0:t.texture):(t?(l.bindFramebuffer(t,r,void 0,void 0,o),h._outputTexture=t):(l.restoreDefaultFramebuffer(),h._outputTexture=null),null===(a=l._debugInsertMarker)||void 0===a||a.call(l,"post process ".concat(n[c].name," output"))),e)break;var d=h.apply();d&&(h.onBeforeRenderObservable.notifyObservers(d),this._prepareBuffers(),l.bindBuffers(this._vertexBuffers,this._indexBuffer,d),l.drawElementsType(i.Y.MATERIAL_TriangleFillMode,0,6),h.onAfterRenderObservable.notifyObservers(d))}l.setDepthBuffer(!0),l.setDepthWrite(!0),l.setAlphaMode(i.Y.ALPHA_DISABLE)}},e.prototype.dispose=function(){var e=this._vertexBuffers[n.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[n.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null)},e}()},85043:(e,t,r)=>{r.d(t,{U:()=>a});var n=r(53770),i=r(8046),o=r(81152),a=function(){function e(e,t,r,i,o){void 0===r&&(r=null),void 0===i&&(i=null),void 0===o&&(o=null),this.index=e,this._opaqueSubMeshes=new n.L(256),this._transparentSubMeshes=new n.L(256),this._alphaTestSubMeshes=new n.L(256),this._depthOnlySubMeshes=new n.L(256),this._particleSystems=new n.L(256),this._spriteManagers=new n.L(256),this._empty=!0,this._edgesRenderers=new n.b(16),this._scene=t,this.opaqueSortCompareFn=r,this.alphaTestSortCompareFn=i,this.transparentSortCompareFn=o}return Object.defineProperty(e.prototype,"opaqueSortCompareFn",{set:function(t){this._opaqueSortCompareFn=t||e.PainterSortCompare,this._renderOpaque=this._renderOpaqueSorted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaTestSortCompareFn",{set:function(t){this._alphaTestSortCompareFn=t||e.PainterSortCompare,this._renderAlphaTest=this._renderAlphaTestSorted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"transparentSortCompareFn",{set:function(t){this._transparentSortCompareFn=t||e.defaultTransparentSortCompare,this._renderTransparent=this._renderTransparentSorted},enumerable:!1,configurable:!0}),e.prototype.render=function(e,t,r,n){if(e)e(this._opaqueSubMeshes,this._alphaTestSubMeshes,this._transparentSubMeshes,this._depthOnlySubMeshes);else{var i=this._scene.getEngine();0!==this._depthOnlySubMeshes.length&&(i.setColorWrite(!1),this._renderAlphaTest(this._depthOnlySubMeshes),i.setColorWrite(!0)),0!==this._opaqueSubMeshes.length&&this._renderOpaque(this._opaqueSubMeshes),0!==this._alphaTestSubMeshes.length&&this._renderAlphaTest(this._alphaTestSubMeshes);var a=i.getStencilBuffer();if(i.setStencilBuffer(!1),t&&this._renderSprites(),r&&this._renderParticles(n),this.onBeforeTransparentRendering&&this.onBeforeTransparentRendering(),0!==this._transparentSubMeshes.length||this._scene.useOrderIndependentTransparency){if(i.setStencilBuffer(a),this._scene.useOrderIndependentTransparency){var s=this._scene.depthPeelingRenderer.render(this._transparentSubMeshes);s.length&&this._renderTransparent(s)}else this._renderTransparent(this._transparentSubMeshes);i.setAlphaMode(o.Y.ALPHA_DISABLE)}if(i.setStencilBuffer(!1),this._edgesRenderers.length){for(var l=0;l<this._edgesRenderers.length;l++)this._edgesRenderers.data[l].render();i.setAlphaMode(o.Y.ALPHA_DISABLE)}i.setStencilBuffer(a)}},e.prototype._renderOpaqueSorted=function(t){e._RenderSorted(t,this._opaqueSortCompareFn,this._scene.activeCamera,!1)},e.prototype._renderAlphaTestSorted=function(t){e._RenderSorted(t,this._alphaTestSortCompareFn,this._scene.activeCamera,!1)},e.prototype._renderTransparentSorted=function(t){e._RenderSorted(t,this._transparentSortCompareFn,this._scene.activeCamera,!0)},e._RenderSorted=function(t,r,n,a){var s,l=0,c=n?n.globalPosition:e._ZeroVector;if(a)for(;l<t.length;l++)(s=t.data[l])._alphaIndex=s.getMesh().alphaIndex,s._distanceToCamera=i.Pq.Distance(s.getBoundingInfo().boundingSphere.centerWorld,c);var u=t.length===t.data.length?t.data:t.data.slice(0,t.length);r&&u.sort(r);var h=u[0].getMesh().getScene();for(l=0;l<u.length;l++)if(s=u[l],!h._activeMeshesFrozenButKeepClipping||s.isInFrustum(h._frustumPlanes)){if(a){var d=s.getMaterial();if(d&&d.needDepthPrePass){var p=d.getScene().getEngine();p.setColorWrite(!1),p.setAlphaMode(o.Y.ALPHA_DISABLE),s.render(!1),p.setColorWrite(!0)}}s.render(a)}},e.defaultTransparentSortCompare=function(t,r){return t._alphaIndex>r._alphaIndex?1:t._alphaIndex<r._alphaIndex?-1:e.backToFrontSortCompare(t,r)},e.backToFrontSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0},e.frontToBackSortCompare=function(e,t){return e._distanceToCamera<t._distanceToCamera?-1:e._distanceToCamera>t._distanceToCamera?1:0},e.PainterSortCompare=function(e,t){var r=e.getMesh(),n=t.getMesh();return r.material&&n.material?r.material.uniqueId-n.material.uniqueId:r.uniqueId-n.uniqueId},e.prototype.prepare=function(){this._opaqueSubMeshes.reset(),this._transparentSubMeshes.reset(),this._alphaTestSubMeshes.reset(),this._depthOnlySubMeshes.reset(),this._particleSystems.reset(),this.prepareSprites(),this._edgesRenderers.reset(),this._empty=!0},e.prototype.prepareSprites=function(){this._spriteManagers.reset()},e.prototype.dispose=function(){this._opaqueSubMeshes.dispose(),this._transparentSubMeshes.dispose(),this._alphaTestSubMeshes.dispose(),this._depthOnlySubMeshes.dispose(),this._particleSystems.dispose(),this._spriteManagers.dispose(),this._edgesRenderers.dispose()},e.prototype.dispatch=function(e,t,r){void 0===t&&(t=e.getMesh()),void 0===r&&(r=e.getMaterial()),null!=r&&(r.needAlphaBlendingForMesh(t)?this._transparentSubMeshes.push(e):r.needAlphaTesting()?(r.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._alphaTestSubMeshes.push(e)):(r.needDepthPrePass&&this._depthOnlySubMeshes.push(e),this._opaqueSubMeshes.push(e)),t._renderingGroup=this,t._edgesRenderer&&t.isEnabled()&&t.isVisible&&t._edgesRenderer.isEnabled&&this._edgesRenderers.pushNoDuplicate(t._edgesRenderer),this._empty=!1)},e.prototype.dispatchSprites=function(e){this._spriteManagers.push(e),this._empty=!1},e.prototype.dispatchParticles=function(e){this._particleSystems.push(e),this._empty=!1},e.prototype._renderParticles=function(e){if(0!==this._particleSystems.length){var t=this._scene.activeCamera;this._scene.onBeforeParticlesRenderingObservable.notifyObservers(this._scene);for(var r=0;r<this._particleSystems.length;r++){var n=this._particleSystems.data[r];if(0!==(t&&t.layerMask&n.layerMask)){var i=n.emitter;i.position&&e&&-1===e.indexOf(i)||this._scene._activeParticles.addCount(n.render(),!1)}}this._scene.onAfterParticlesRenderingObservable.notifyObservers(this._scene)}},e.prototype._renderSprites=function(){if(this._scene.spritesEnabled&&0!==this._spriteManagers.length){var e=this._scene.activeCamera;this._scene.onBeforeSpritesRenderingObservable.notifyObservers(this._scene);for(var t=0;t<this._spriteManagers.length;t++){var r=this._spriteManagers.data[t];0!==(e&&e.layerMask&r.layerMask)&&r.render()}this._scene.onAfterSpritesRenderingObservable.notifyObservers(this._scene)}},e._ZeroVector=i.Pq.Zero(),e}()},7931:(e,t,r)=>{r.d(t,{m:()=>o,o:()=>i});var n=r(85043),i=function(){},o=function(){function e(t){this._useSceneAutoClearSetup=!1,this._renderingGroups=new Array,this._autoClearDepthStencil={},this._customOpaqueSortCompareFn={},this._customAlphaTestSortCompareFn={},this._customTransparentSortCompareFn={},this._renderingGroupInfo=new i,this._maintainStateBetweenFrames=!1,this._scene=t;for(var r=e.MIN_RENDERINGGROUPS;r<e.MAX_RENDERINGGROUPS;r++)this._autoClearDepthStencil[r]={autoClear:!0,depth:!0,stencil:!0}}return Object.defineProperty(e.prototype,"maintainStateBetweenFrames",{get:function(){return this._maintainStateBetweenFrames},set:function(e){e!==this._maintainStateBetweenFrames&&(this._maintainStateBetweenFrames=e,this._maintainStateBetweenFrames||this.restoreDispachedFlags())},enumerable:!1,configurable:!0}),e.prototype.restoreDispachedFlags=function(){for(var e=0,t=this._scene.meshes;e<t.length;e++){var r=t[e];if(r.subMeshes)for(var n=0,i=r.subMeshes;n<i.length;n++)i[n]._wasDispatched=!1}if(this._scene.spriteManagers)for(var o=0,a=this._scene.spriteManagers;o<a.length;o++)a[o]._wasDispatched=!1;for(var s=0,l=this._scene.particleSystems;s<l.length;s++)l[s]._wasDispatched=!1},e.prototype.getRenderingGroup=function(e){var t=e||0;return this._prepareRenderingGroup(t),this._renderingGroups[t]},e.prototype._clearDepthStencilBuffer=function(e,t){void 0===e&&(e=!0),void 0===t&&(t=!0),this._depthStencilBufferAlreadyCleaned||(this._scene.getEngine().clear(null,!1,e,t),this._depthStencilBufferAlreadyCleaned=!0)},e.prototype.render=function(t,r,n,i){var o=this._renderingGroupInfo;if(o.scene=this._scene,o.camera=this._scene.activeCamera,this._scene.spriteManagers&&i)for(var a=0;a<this._scene.spriteManagers.length;a++){var s=this._scene.spriteManagers[a];this.dispatchSprites(s)}for(a=e.MIN_RENDERINGGROUPS;a<e.MAX_RENDERINGGROUPS;a++){this._depthStencilBufferAlreadyCleaned=a===e.MIN_RENDERINGGROUPS;var l=this._renderingGroups[a];if(l&&!l._empty){var c=1<<a;if(o.renderingGroupId=a,this._scene.onBeforeRenderingGroupObservable.notifyObservers(o,c),e.AUTOCLEAR){var u=this._useSceneAutoClearSetup?this._scene.getAutoClearDepthStencilSetup(a):this._autoClearDepthStencil[a];u&&u.autoClear&&this._clearDepthStencilBuffer(u.depth,u.stencil)}for(var h=0,d=this._scene._beforeRenderingGroupDrawStage;h<d.length;h++)d[h].action(a);l.render(t,i,n,r);for(var p=0,f=this._scene._afterRenderingGroupDrawStage;p<f.length;p++)f[p].action(a);this._scene.onAfterRenderingGroupObservable.notifyObservers(o,c)}}},e.prototype.reset=function(){if(!this.maintainStateBetweenFrames)for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var r=this._renderingGroups[t];r&&r.prepare()}},e.prototype.resetSprites=function(){if(!this.maintainStateBetweenFrames)for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var r=this._renderingGroups[t];r&&r.prepareSprites()}},e.prototype.dispose=function(){this.freeRenderingGroups(),this._renderingGroups.length=0,this._renderingGroupInfo=null},e.prototype.freeRenderingGroups=function(){for(var t=e.MIN_RENDERINGGROUPS;t<e.MAX_RENDERINGGROUPS;t++){var r=this._renderingGroups[t];r&&r.dispose()}},e.prototype._prepareRenderingGroup=function(e){void 0===this._renderingGroups[e]&&(this._renderingGroups[e]=new n.U(e,this._scene,this._customOpaqueSortCompareFn[e],this._customAlphaTestSortCompareFn[e],this._customTransparentSortCompareFn[e]))},e.prototype.dispatchSprites=function(e){this.maintainStateBetweenFrames&&e._wasDispatched||(e._wasDispatched=!0,this.getRenderingGroup(e.renderingGroupId).dispatchSprites(e))},e.prototype.dispatchParticles=function(e){this.maintainStateBetweenFrames&&e._wasDispatched||(e._wasDispatched=!0,this.getRenderingGroup(e.renderingGroupId).dispatchParticles(e))},e.prototype.dispatch=function(e,t,r){void 0===t&&(t=e.getMesh()),this.maintainStateBetweenFrames&&e._wasDispatched||(e._wasDispatched=!0,this.getRenderingGroup(t.renderingGroupId).dispatch(e,t,r))},e.prototype.setRenderingOrder=function(e,t,r,n){if(void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),this._customOpaqueSortCompareFn[e]=t,this._customAlphaTestSortCompareFn[e]=r,this._customTransparentSortCompareFn[e]=n,this._renderingGroups[e]){var i=this._renderingGroups[e];i.opaqueSortCompareFn=this._customOpaqueSortCompareFn[e],i.alphaTestSortCompareFn=this._customAlphaTestSortCompareFn[e],i.transparentSortCompareFn=this._customTransparentSortCompareFn[e]}},e.prototype.setRenderingAutoClearDepthStencil=function(e,t,r,n){void 0===r&&(r=!0),void 0===n&&(n=!0),this._autoClearDepthStencil[e]={autoClear:t,depth:r,stencil:n}},e.prototype.getAutoClearDepthStencilSetup=function(e){return this._autoClearDepthStencil[e]},e.MAX_RENDERINGGROUPS=4,e.MIN_RENDERINGGROUPS=0,e.AUTOCLEAR=!0,e}()},27947:(e,t,r)=>{var n=r(98519),i=(r(50851),"backgroundUboDeclaration");n.l.IncludesShadersStore[i]="layout(std140,column_major) uniform;uniform Material\n{uniform vec4 vPrimaryColor;uniform vec4 vPrimaryColorShadow;uniform vec2 vDiffuseInfos;uniform vec2 vReflectionInfos;uniform mat4 diffuseMatrix;uniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;uniform float fFovMultiplier;uniform float pointSize;uniform float shadowLevel;uniform float alpha;uniform vec3 vBackgroundCenter;uniform vec4 vReflectionControl;uniform vec2 projectedGroundInfos;};\n#include<sceneUboDeclaration>\n"},49334:(e,t,r)=>{r(98519).l.IncludesShadersStore.bakedVertexAnimation="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\n{\n#ifdef INSTANCES\n#define BVASNAME bakedVertexAnimationSettingsInstanced\n#else\n#define BVASNAME bakedVertexAnimationSettings\n#endif\nfloat VATStartFrame=BVASNAME.x;float VATEndFrame=BVASNAME.y;float VATOffsetFrame=BVASNAME.z;float VATSpeed=BVASNAME.w;float totalFrames=VATEndFrame-VATStartFrame+1.0;float time=bakedVertexAnimationTime*VATSpeed/totalFrames;float frameCorrection=time<1.0 ? 0.0 : 1.0;float numOfFrames=totalFrames-frameCorrection;float VATFrameNum=fract(time)*numOfFrames;VATFrameNum=mod(VATFrameNum+VATOffsetFrame,numOfFrames);VATFrameNum=floor(VATFrameNum);VATFrameNum+=VATStartFrame+frameCorrection;mat4 VATInfluence;VATInfluence=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[0],VATFrameNum)*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[1],VATFrameNum)*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[2],VATFrameNum)*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndices[3],VATFrameNum)*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[0],VATFrameNum)*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[1],VATFrameNum)*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[2],VATFrameNum)*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\nVATInfluence+=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,matricesIndicesExtra[3],VATFrameNum)*matricesWeightsExtra[3];\n#endif\nfinalWorld=finalWorld*VATInfluence;}\n#endif\n"},64400:(e,t,r)=>{r(98519).l.IncludesShadersStore.bakedVertexAnimationDeclaration="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\nuniform float bakedVertexAnimationTime;uniform vec2 bakedVertexAnimationTextureSizeInverted;uniform vec4 bakedVertexAnimationSettings;uniform sampler2D bakedVertexAnimationTexture;\n#ifdef INSTANCES\nattribute vec4 bakedVertexAnimationSettingsInstanced;\n#endif\n#define inline\nmat4 readMatrixFromRawSamplerVAT(sampler2D smp,float index,float frame)\n{float offset=index*4.0;float frameUV=(frame+0.5)*bakedVertexAnimationTextureSizeInverted.y;float dx=bakedVertexAnimationTextureSizeInverted.x;vec4 m0=texture2D(smp,vec2(dx*(offset+0.5),frameUV));vec4 m1=texture2D(smp,vec2(dx*(offset+1.5),frameUV));vec4 m2=texture2D(smp,vec2(dx*(offset+2.5),frameUV));vec4 m3=texture2D(smp,vec2(dx*(offset+3.5),frameUV));return mat4(m0,m1,m2,m3);}\n#endif\n"},36470:(e,t,r)=>{r.r(t),r.d(t,{bonesDeclaration:()=>o});var n="bonesDeclaration",i="#if NUM_BONE_INFLUENCERS>0\nattribute vec4 matricesIndices;attribute vec4 matricesWeights;\n#if NUM_BONE_INFLUENCERS>4\nattribute vec4 matricesIndicesExtra;attribute vec4 matricesWeightsExtra;\n#endif\n#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#ifdef BONETEXTURE\nuniform highp sampler2D boneSampler;uniform float boneTextureWidth;\n#else\nuniform mat4 mBones[BonesPerMesh];\n#endif\n#ifdef BONES_VELOCITY_ENABLED\nuniform mat4 mPreviousBones[BonesPerMesh];\n#endif\n#ifdef BONETEXTURE\n#define inline\nmat4 readMatrixFromRawSampler(sampler2D smp,float index)\n{float offset=index *4.0;float dx=1.0/boneTextureWidth;vec4 m0=texture2D(smp,vec2(dx*(offset+0.5),0.));vec4 m1=texture2D(smp,vec2(dx*(offset+1.5),0.));vec4 m2=texture2D(smp,vec2(dx*(offset+2.5),0.));vec4 m3=texture2D(smp,vec2(dx*(offset+3.5),0.));return mat4(m0,m1,m2,m3);}\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},76898:(e,t,r)=>{r.r(t),r.d(t,{bonesVertex:()=>o});var n="bonesVertex",i="#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#if NUM_BONE_INFLUENCERS>0\nmat4 influence;\n#ifdef BONETEXTURE\ninfluence=readMatrixFromRawSampler(boneSampler,matricesIndices[0])*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[1])*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[2])*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndices[3])*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[0])*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[1])*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[2])*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=readMatrixFromRawSampler(boneSampler,matricesIndicesExtra[3])*matricesWeightsExtra[3];\n#endif\n#else\ninfluence=mBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence+=mBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\ninfluence+=mBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\ninfluence+=mBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\ninfluence+=mBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\ninfluence+=mBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\ninfluence+=mBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\ninfluence+=mBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\n#endif\nfinalWorld=finalWorld*influence;\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},90253:(e,t,r)=>{r(98519).l.IncludesShadersStore.boundingBoxRendererUboDeclaration="#ifdef WEBGL2\nuniform vec4 color;uniform mat4 world;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n#else\nlayout(std140,column_major) uniform;uniform BoundingBoxRenderer {vec4 color;mat4 world;mat4 viewProjection;mat4 viewProjectionR;};\n#endif\n"},56159:(e,t,r)=>{r.r(t),r.d(t,{bumpFragment:()=>o});var n="bumpFragment",i="vec2 uvOffset=vec2(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX) || defined(DETAIL)\n#ifdef NORMALXYSCALE\nfloat normalScale=1.0;\n#elif defined(BUMP)\nfloat normalScale=vBumpInfos.y;\n#else\nfloat normalScale=1.0;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#elif defined(BUMP)\nvec2 TBNUV=gl_FrontFacing ? vBumpUV : -vBumpUV;mat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,TBNUV,vTangentSpaceParams);\n#else\nvec2 TBNUV=gl_FrontFacing ? vDetailUV : -vDetailUV;mat3 TBN=cotangent_frame(normalW*normalScale,vPositionW,TBNUV,vec2(1.,1.));\n#endif\n#elif defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBN=vTBN;\n#else\nvec2 TBNUV=gl_FrontFacing ? vMainUV1 : -vMainUV1;mat3 TBN=cotangent_frame(normalW,vPositionW,TBNUV,vec2(1.,1.));\n#endif\n#endif\n#ifdef PARALLAX\nmat3 invTBN=transposeMat3(TBN);\n#ifdef PARALLAXOCCLUSION\nuvOffset=parallaxOcclusion(invTBN*-viewDirectionW,invTBN*normalW,vBumpUV,vBumpInfos.z);\n#else\nuvOffset=parallaxOffset(invTBN*viewDirectionW,vBumpInfos.z);\n#endif\n#endif\n#ifdef DETAIL\nvec4 detailColor=texture2D(detailSampler,vDetailUV+uvOffset);vec2 detailNormalRG=detailColor.wy*2.0-1.0;float detailNormalB=sqrt(1.-saturate(dot(detailNormalRG,detailNormalRG)));vec3 detailNormal=vec3(detailNormalRG,detailNormalB);\n#endif\n#ifdef BUMP\n#ifdef OBJECTSPACE_NORMALMAP\n#define CUSTOM_FRAGMENT_BUMP_FRAGMENT\nnormalW=normalize(texture2D(bumpSampler,vBumpUV).xyz *2.0-1.0);normalW=normalize(mat3(normalMatrix)*normalW);\n#elif !defined(DETAIL)\nnormalW=perturbNormal(TBN,texture2D(bumpSampler,vBumpUV+uvOffset).xyz,vBumpInfos.y);\n#else\nvec3 bumpNormal=texture2D(bumpSampler,vBumpUV+uvOffset).xyz*2.0-1.0;\n#if DETAIL_NORMALBLENDMETHOD==0 \ndetailNormal.xy*=vDetailInfos.z;vec3 blendedNormal=normalize(vec3(bumpNormal.xy+detailNormal.xy,bumpNormal.z*detailNormal.z));\n#elif DETAIL_NORMALBLENDMETHOD==1 \ndetailNormal.xy*=vDetailInfos.z;bumpNormal+=vec3(0.0,0.0,1.0);detailNormal*=vec3(-1.0,-1.0,1.0);vec3 blendedNormal=bumpNormal*dot(bumpNormal,detailNormal)/bumpNormal.z-detailNormal;\n#endif\nnormalW=perturbNormalBase(TBN,blendedNormal,vBumpInfos.y);\n#endif\n#elif defined(DETAIL)\ndetailNormal.xy*=vDetailInfos.z;normalW=perturbNormalBase(TBN,detailNormal,vDetailInfos.z);\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},75394:(e,t,r)=>{r.r(t),r.d(t,{bumpFragmentFunctions:()=>a});var n=r(98519),i=(r(37755),"bumpFragmentFunctions"),o="#if defined(BUMP)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_SAMPLERNAME_,bump)\n#endif\n#if defined(DETAIL)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_SAMPLERNAME_,detail)\n#endif\n#if defined(BUMP) && defined(PARALLAX)\nconst float minSamples=4.;const float maxSamples=15.;const int iMaxSamples=15;vec2 parallaxOcclusion(vec3 vViewDirCoT,vec3 vNormalCoT,vec2 texCoord,float parallaxScale) {float parallaxLimit=length(vViewDirCoT.xy)/vViewDirCoT.z;parallaxLimit*=parallaxScale;vec2 vOffsetDir=normalize(vViewDirCoT.xy);vec2 vMaxOffset=vOffsetDir*parallaxLimit;float numSamples=maxSamples+(dot(vViewDirCoT,vNormalCoT)*(minSamples-maxSamples));float stepSize=1.0/numSamples;float currRayHeight=1.0;vec2 vCurrOffset=vec2(0,0);vec2 vLastOffset=vec2(0,0);float lastSampledHeight=1.0;float currSampledHeight=1.0;bool keepWorking=true;for (int i=0; i<iMaxSamples; i++)\n{currSampledHeight=texture2D(bumpSampler,texCoord+vCurrOffset).w;if (!keepWorking)\n{}\nelse if (currSampledHeight>currRayHeight)\n{float delta1=currSampledHeight-currRayHeight;float delta2=(currRayHeight+stepSize)-lastSampledHeight;float ratio=delta1/(delta1+delta2);vCurrOffset=(ratio)* vLastOffset+(1.0-ratio)*vCurrOffset;keepWorking=false;}\nelse\n{currRayHeight-=stepSize;vLastOffset=vCurrOffset;\n#ifdef PARALLAX_RHS\nvCurrOffset-=stepSize*vMaxOffset;\n#else\nvCurrOffset+=stepSize*vMaxOffset;\n#endif\nlastSampledHeight=currSampledHeight;}}\nreturn vCurrOffset;}\nvec2 parallaxOffset(vec3 viewDir,float heightScale)\n{float height=texture2D(bumpSampler,vBumpUV).w;vec2 texCoordOffset=heightScale*viewDir.xy*height;\n#ifdef PARALLAX_RHS\nreturn texCoordOffset;\n#else\nreturn -texCoordOffset;\n#endif\n}\n#endif\n";n.l.IncludesShadersStore[i]=o;var a={name:i,shader:o}},48661:(e,t,r)=>{r.r(t),r.d(t,{bumpFragmentMainFunctions:()=>o});var n="bumpFragmentMainFunctions",i="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL) \nvarying mat3 vTBN;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform mat4 normalMatrix;\n#if defined(WEBGL2) || defined(WEBGPU)\nmat4 toNormalMatrix(mat4 wMatrix)\n{mat4 ret=inverse(wMatrix);ret=transpose(ret);ret[0][3]=0.;ret[1][3]=0.;ret[2][3]=0.;ret[3]=vec4(0.,0.,0.,1.);return ret;}\n#else\nmat4 toNormalMatrix(mat4 m)\n{float\na00=m[0][0],a01=m[0][1],a02=m[0][2],a03=m[0][3],\na10=m[1][0],a11=m[1][1],a12=m[1][2],a13=m[1][3],\na20=m[2][0],a21=m[2][1],a22=m[2][2],a23=m[2][3],\na30=m[3][0],a31=m[3][1],a32=m[3][2],a33=m[3][3],\nb00=a00*a11-a01*a10,\nb01=a00*a12-a02*a10,\nb02=a00*a13-a03*a10,\nb03=a01*a12-a02*a11,\nb04=a01*a13-a03*a11,\nb05=a02*a13-a03*a12,\nb06=a20*a31-a21*a30,\nb07=a20*a32-a22*a30,\nb08=a20*a33-a23*a30,\nb09=a21*a32-a22*a31,\nb10=a21*a33-a23*a31,\nb11=a22*a33-a23*a32,\ndet=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;mat4 mi=mat4(\na11*b11-a12*b10+a13*b09,\na02*b10-a01*b11-a03*b09,\na31*b05-a32*b04+a33*b03,\na22*b04-a21*b05-a23*b03,\na12*b08-a10*b11-a13*b07,\na00*b11-a02*b08+a03*b07,\na32*b02-a30*b05-a33*b01,\na20*b05-a22*b02+a23*b01,\na10*b10-a11*b08+a13*b06,\na01*b08-a00*b10-a03*b06,\na30*b04-a31*b02+a33*b00,\na21*b02-a20*b04-a23*b00,\na11*b07-a10*b09-a12*b06,\na00*b09-a01*b07+a02*b06,\na31*b01-a30*b03-a32*b00,\na20*b03-a21*b01+a22*b00)/det;return mat4(mi[0][0],mi[1][0],mi[2][0],mi[3][0],\nmi[0][1],mi[1][1],mi[2][1],mi[3][1],\nmi[0][2],mi[1][2],mi[2][2],mi[3][2],\nmi[0][3],mi[1][3],mi[2][3],mi[3][3]);}\n#endif\n#endif\nvec3 perturbNormalBase(mat3 cotangentFrame,vec3 normal,float scale)\n{\n#ifdef NORMALXYSCALE\nnormal=normalize(normal*vec3(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*normal);}\nvec3 perturbNormal(mat3 cotangentFrame,vec3 textureSample,float scale)\n{return perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);}\nmat3 cotangent_frame(vec3 normal,vec3 p,vec2 uv,vec2 tangentSpaceParams)\n{vec3 dp1=dFdx(p);vec3 dp2=dFdy(p);vec2 duv1=dFdx(uv);vec2 duv2=dFdy(uv);vec3 dp2perp=cross(dp2,normal);vec3 dp1perp=cross(normal,dp1);vec3 tangent=dp2perp*duv1.x+dp1perp*duv2.x;vec3 bitangent=dp2perp*duv1.y+dp1perp*duv2.y;tangent*=tangentSpaceParams.x;bitangent*=tangentSpaceParams.y;float det=max(dot(tangent,tangent),dot(bitangent,bitangent));float invmax=det==0.0 ? 0.0 : inversesqrt(det);return mat3(tangent*invmax,bitangent*invmax,normal);}\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},35845:(e,t,r)=>{r(98519).l.IncludesShadersStore.bumpVertex="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvec3 tbnNormal=normalize(normalUpdated);vec3 tbnTangent=normalize(tangentUpdated.xyz);vec3 tbnBitangent=cross(tbnNormal,tbnTangent)*tangentUpdated.w;vTBN=mat3(finalWorld)*mat3(tbnTangent,tbnBitangent,tbnNormal);\n#endif\n#endif\n"},42513:(e,t,r)=>{r(98519).l.IncludesShadersStore.bumpVertexDeclaration="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL) \nvarying mat3 vTBN;\n#endif\n#endif\n"},39643:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneFragment:()=>o});var n="clipPlaneFragment",i="#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nif (false) {}\n#endif\n#ifdef CLIPPLANE\nelse if (fClipDistance>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE2\nelse if (fClipDistance2>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE3\nelse if (fClipDistance3>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE4\nelse if (fClipDistance4>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE5\nelse if (fClipDistance5>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE6\nelse if (fClipDistance6>0.0)\n{discard;}\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},27003:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneFragmentDeclaration:()=>o});var n="clipPlaneFragmentDeclaration",i="#ifdef CLIPPLANE\nvarying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nvarying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nvarying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nvarying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nvarying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nvarying float fClipDistance6;\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},83057:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneVertex:()=>o});var n="clipPlaneVertex",i="#ifdef CLIPPLANE\nfClipDistance=dot(worldPos,vClipPlane);\n#endif\n#ifdef CLIPPLANE2\nfClipDistance2=dot(worldPos,vClipPlane2);\n#endif\n#ifdef CLIPPLANE3\nfClipDistance3=dot(worldPos,vClipPlane3);\n#endif\n#ifdef CLIPPLANE4\nfClipDistance4=dot(worldPos,vClipPlane4);\n#endif\n#ifdef CLIPPLANE5\nfClipDistance5=dot(worldPos,vClipPlane5);\n#endif\n#ifdef CLIPPLANE6\nfClipDistance6=dot(worldPos,vClipPlane6);\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},85637:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneVertexDeclaration:()=>o});var n="clipPlaneVertexDeclaration",i="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;varying float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;varying float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;varying float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;varying float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;varying float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;varying float fClipDistance6;\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},93130:(e,t,r)=>{r(98519).l.IncludesShadersStore.decalFragment="#ifdef DECAL\n#ifdef GAMMADECAL\ndecalColor.rgb=toLinearSpace(decalColor.rgb);\n#endif\n#ifdef DECAL_SMOOTHALPHA\ndecalColor.a*=decalColor.a;\n#endif\nsurfaceAlbedo.rgb=mix(surfaceAlbedo.rgb,decalColor.rgb,decalColor.a);\n#endif\n"},77740:(e,t,r)=>{r(98519).l.IncludesShadersStore.decalFragmentDeclaration="#ifdef DECAL\nuniform vec4 vDecalInfos;\n#endif\n"},42858:(e,t,r)=>{r(98519).l.IncludesShadersStore.decalVertexDeclaration="#ifdef DECAL\nuniform vec4 vDecalInfos;uniform mat4 decalMatrix;\n#endif\n"},51578:(e,t,r)=>{var n=r(98519),i=(r(50851),r(56174),"defaultUboDeclaration");n.l.IncludesShadersStore[i]="layout(std140,column_major) uniform;uniform Material\n{vec4 diffuseLeftColor;vec4 diffuseRightColor;vec4 opacityParts;vec4 reflectionLeftColor;vec4 reflectionRightColor;vec4 refractionLeftColor;vec4 refractionRightColor;vec4 emissiveLeftColor;vec4 emissiveRightColor;vec2 vDiffuseInfos;vec2 vAmbientInfos;vec2 vOpacityInfos;vec2 vReflectionInfos;vec3 vReflectionPosition;vec3 vReflectionSize;vec2 vEmissiveInfos;vec2 vLightmapInfos;vec2 vSpecularInfos;vec3 vBumpInfos;mat4 diffuseMatrix;mat4 ambientMatrix;mat4 opacityMatrix;mat4 reflectionMatrix;mat4 emissiveMatrix;mat4 lightmapMatrix;mat4 specularMatrix;mat4 bumpMatrix;vec2 vTangentSpaceParams;float pointSize;float alphaCutOff;mat4 refractionMatrix;vec4 vRefractionInfos;vec3 vRefractionPosition;vec3 vRefractionSize;vec4 vSpecularColor;vec3 vEmissiveColor;vec4 vDiffuseColor;vec3 vAmbientColor;\n#define ADDITIONAL_UBO_DECLARATION\n};\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},15656:(e,t,r)=>{r(98519).l.IncludesShadersStore.depthPrePass="#ifdef DEPTHPREPASS\ngl_FragColor=vec4(0.,0.,0.,1.0);return;\n#endif\n"},86343:(e,t,r)=>{r(98519).l.IncludesShadersStore.fogFragment="#ifdef FOG\nfloat fog=CalcFogFactor();\n#ifdef PBR\nfog=toLinearSpace(fog);\n#endif\ncolor.rgb=mix(vFogColor,color.rgb,fog);\n#endif\n"},52767:(e,t,r)=>{r.r(t),r.d(t,{fogFragmentDeclaration:()=>o});var n="fogFragmentDeclaration",i="#ifdef FOG\n#define FOGMODE_NONE 0.\n#define FOGMODE_EXP 1.\n#define FOGMODE_EXP2 2.\n#define FOGMODE_LINEAR 3.\n#define E 2.71828\nuniform vec4 vFogInfos;uniform vec3 vFogColor;varying vec3 vFogDistance;float CalcFogFactor()\n{float fogCoeff=1.0;float fogStart=vFogInfos.y;float fogEnd=vFogInfos.z;float fogDensity=vFogInfos.w;float fogDistance=length(vFogDistance);if (FOGMODE_LINEAR==vFogInfos.x)\n{fogCoeff=(fogEnd-fogDistance)/(fogEnd-fogStart);}\nelse if (FOGMODE_EXP==vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDensity);}\nelse if (FOGMODE_EXP2==vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDistance*fogDensity*fogDensity);}\nreturn clamp(fogCoeff,0.0,1.0);}\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},62589:(e,t,r)=>{r(98519).l.IncludesShadersStore.fogVertex="#ifdef FOG\nvFogDistance=(view*worldPos).xyz;\n#endif\n"},72153:(e,t,r)=>{r(98519).l.IncludesShadersStore.fogVertexDeclaration="#ifdef FOG\nvarying vec3 vFogDistance;\n#endif\n"},18644:(e,t,r)=>{r(98519).l.IncludesShadersStore.fresnelFunction="#ifdef FRESNEL\nfloat computeFresnelTerm(vec3 viewDirection,vec3 worldNormal,float bias,float power)\n{float fresnelTerm=pow(bias+abs(dot(viewDirection,worldNormal)),power);return clamp(fresnelTerm,0.,1.);}\n#endif\n"},92518:(e,t,r)=>{r(98519).l.IncludesShadersStore.harmonicsFunctions="#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nvec3 computeEnvironmentIrradiance(vec3 normal) {return vSphericalL00\n+ vSphericalL1_1*(normal.y)\n+ vSphericalL10*(normal.z)\n+ vSphericalL11*(normal.x)\n+ vSphericalL2_2*(normal.y*normal.x)\n+ vSphericalL2_1*(normal.y*normal.z)\n+ vSphericalL20*((3.0*normal.z*normal.z)-1.0)\n+ vSphericalL21*(normal.z*normal.x)\n+ vSphericalL22*(normal.x*normal.x-(normal.y*normal.y));}\n#else\nvec3 computeEnvironmentIrradiance(vec3 normal) {float Nx=normal.x;float Ny=normal.y;float Nz=normal.z;vec3 C1=vSphericalZZ.rgb;vec3 Cx=vSphericalX.rgb;vec3 Cy=vSphericalY.rgb;vec3 Cz=vSphericalZ.rgb;vec3 Cxx_zz=vSphericalXX_ZZ.rgb;vec3 Cyy_zz=vSphericalYY_ZZ.rgb;vec3 Cxy=vSphericalXY.rgb;vec3 Cyz=vSphericalYZ.rgb;vec3 Czx=vSphericalZX.rgb;vec3 a1=Cyy_zz*Ny+Cy;vec3 a2=Cyz*Nz+a1;vec3 b1=Czx*Nz+Cx;vec3 b2=Cxy*Ny+b1;vec3 b3=Cxx_zz*Nx+b2;vec3 t1=Cz *Nz+C1;vec3 t2=a2 *Ny+t1;vec3 t3=b3 *Nx+t2;return t3;}\n#endif\n#endif\n"},10114:(e,t,r)=>{r(98519).l.IncludesShadersStore.hdrFilteringFunctions="#ifdef NUM_SAMPLES\n#if NUM_SAMPLES>0\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nfloat radicalInverse_VdC(uint bits) \n{bits=(bits<<16u) | (bits>>16u);bits=((bits & 0x55555555u)<<1u) | ((bits & 0xAAAAAAAAu)>>1u);bits=((bits & 0x33333333u)<<2u) | ((bits & 0xCCCCCCCCu)>>2u);bits=((bits & 0x0F0F0F0Fu)<<4u) | ((bits & 0xF0F0F0F0u)>>4u);bits=((bits & 0x00FF00FFu)<<8u) | ((bits & 0xFF00FF00u)>>8u);return float(bits)*2.3283064365386963e-10; }\nvec2 hammersley(uint i,uint N)\n{return vec2(float(i)/float(N),radicalInverse_VdC(i));}\n#else\nfloat vanDerCorpus(int n,int base)\n{float invBase=1.0/float(base);float denom =1.0;float result =0.0;for(int i=0; i<32; ++i)\n{if(n>0)\n{denom =mod(float(n),2.0);result+=denom*invBase;invBase=invBase/2.0;n =int(float(n)/2.0);}}\nreturn result;}\nvec2 hammersley(int i,int N)\n{return vec2(float(i)/float(N),vanDerCorpus(i,2));}\n#endif\nfloat log4(float x) {return log2(x)/2.;}\nconst float NUM_SAMPLES_FLOAT=float(NUM_SAMPLES);const float NUM_SAMPLES_FLOAT_INVERSED=1./NUM_SAMPLES_FLOAT;const float K=4.;\n#define inline\nvec3 irradiance(samplerCube inputTexture,vec3 inputN,vec2 filteringInfo)\n{vec3 n=normalize(inputN);vec3 result=vec3(0.0);vec3 tangent=abs(n.z)<0.999 ? vec3(0.,0.,1.) : vec3(1.,0.,0.);tangent=normalize(cross(tangent,n));vec3 bitangent=cross(n,tangent);mat3 tbn=mat3(tangent,bitangent,n);float maxLevel=filteringInfo.y;float dim0=filteringInfo.x;float omegaP=(4.*PI)/(6.*dim0*dim0);\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nfor(uint i=0u; i<NUM_SAMPLES; ++i)\n#else\nfor(int i=0; i<NUM_SAMPLES; ++i)\n#endif\n{vec2 Xi=hammersley(i,NUM_SAMPLES);vec3 Ls=hemisphereCosSample(Xi);Ls=normalize(Ls);vec3 Ns=vec3(0.,0.,1.);float NoL=dot(Ns,Ls);if (NoL>0.) {float pdf_inversed=PI/NoL;float omegaS=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;float l=log4(omegaS)-log4(omegaP)+log4(K);float mipLevel=clamp(l,0.0,maxLevel);vec3 c=textureCubeLodEXT(inputTexture,tbn*Ls,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c;}}\nresult=result*NUM_SAMPLES_FLOAT_INVERSED;return result;}\n#define inline\nvec3 radiance(float alphaG,samplerCube inputTexture,vec3 inputN,vec2 filteringInfo)\n{vec3 n=normalize(inputN);vec3 c=textureCube(inputTexture,n).rgb; \nif (alphaG==0.) {\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nreturn c;} else {vec3 result=vec3(0.);vec3 tangent=abs(n.z)<0.999 ? vec3(0.,0.,1.) : vec3(1.,0.,0.);tangent=normalize(cross(tangent,n));vec3 bitangent=cross(n,tangent);mat3 tbn=mat3(tangent,bitangent,n);float maxLevel=filteringInfo.y;float dim0=filteringInfo.x;float omegaP=(4.*PI)/(6.*dim0*dim0);float weight=0.;\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nfor(uint i=0u; i<NUM_SAMPLES; ++i)\n#else\nfor(int i=0; i<NUM_SAMPLES; ++i)\n#endif\n{vec2 Xi=hammersley(i,NUM_SAMPLES);vec3 H=hemisphereImportanceSampleDggx(Xi,alphaG);float NoV=1.;float NoH=H.z;float NoH2=H.z*H.z;float NoL=2.*NoH2-1.;vec3 L=vec3(2.*NoH*H.x,2.*NoH*H.y,NoL);L=normalize(L);if (NoL>0.) {float pdf_inversed=4./normalDistributionFunction_TrowbridgeReitzGGX(NoH,alphaG);float omegaS=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;float l=log4(omegaS)-log4(omegaP)+log4(K);float mipLevel=clamp(float(l),0.0,maxLevel);weight+=NoL;vec3 c=textureCubeLodEXT(inputTexture,tbn*L,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c*NoL;}}\nresult=result/weight;return result;}}\n#endif\n#endif\n"},75334:(e,t,r)=>{r.r(t),r.d(t,{helperFunctions:()=>o});var n="helperFunctions",i="const float PI=3.1415926535897932384626433832795;const float RECIPROCAL_PI=0.3183098861837907;const float RECIPROCAL_PI2=0.15915494309189535;const float HALF_MIN=5.96046448e-08; \nconst float LinearEncodePowerApprox=2.2;const float GammaEncodePowerApprox=1.0/LinearEncodePowerApprox;const vec3 LuminanceEncodeApprox=vec3(0.2126,0.7152,0.0722);const float Epsilon=0.0000001;\n#define saturate(x) clamp(x,0.0,1.0)\n#define absEps(x) abs(x)+Epsilon\n#define maxEps(x) max(x,Epsilon)\n#define saturateEps(x) clamp(x,Epsilon,1.0)\nmat3 transposeMat3(mat3 inMatrix) {vec3 i0=inMatrix[0];vec3 i1=inMatrix[1];vec3 i2=inMatrix[2];mat3 outMatrix=mat3(\nvec3(i0.x,i1.x,i2.x),\nvec3(i0.y,i1.y,i2.y),\nvec3(i0.z,i1.z,i2.z)\n);return outMatrix;}\nmat3 inverseMat3(mat3 inMatrix) {float a00=inMatrix[0][0],a01=inMatrix[0][1],a02=inMatrix[0][2];float a10=inMatrix[1][0],a11=inMatrix[1][1],a12=inMatrix[1][2];float a20=inMatrix[2][0],a21=inMatrix[2][1],a22=inMatrix[2][2];float b01=a22*a11-a12*a21;float b11=-a22*a10+a12*a20;float b21=a21*a10-a11*a20;float det=a00*b01+a01*b11+a02*b21;return mat3(b01,(-a22*a01+a02*a21),(a12*a01-a02*a11),\nb11,(a22*a00-a02*a20),(-a12*a00+a02*a10),\nb21,(-a21*a00+a01*a20),(a11*a00-a01*a10))/det;}\n#if USE_EXACT_SRGB_CONVERSIONS\nvec3 toLinearSpaceExact(vec3 color)\n{vec3 nearZeroSection=0.0773993808*color;vec3 remainingSection=pow(0.947867299*(color+vec3(0.055)),vec3(2.4));\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nreturn mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3(0.04045)));\n#else\nreturn\nvec3(\ncolor.r<=0.04045 ? nearZeroSection.r : remainingSection.r,\ncolor.g<=0.04045 ? nearZeroSection.g : remainingSection.g,\ncolor.b<=0.04045 ? nearZeroSection.b : remainingSection.b);\n#endif\n}\nvec3 toGammaSpaceExact(vec3 color)\n{vec3 nearZeroSection=12.92*color;vec3 remainingSection=1.055*pow(color,vec3(0.41666))-vec3(0.055);\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nreturn mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3(0.0031308)));\n#else\nreturn\nvec3(\ncolor.r<=0.0031308 ? nearZeroSection.r : remainingSection.r,\ncolor.g<=0.0031308 ? nearZeroSection.g : remainingSection.g,\ncolor.b<=0.0031308 ? nearZeroSection.b : remainingSection.b);\n#endif\n}\n#endif\nfloat toLinearSpace(float color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nfloat nearZeroSection=0.0773993808*color;float remainingSection=pow(0.947867299*(color+0.055),2.4);return color<=0.04045 ? nearZeroSection : remainingSection;\n#else\nreturn pow(color,LinearEncodePowerApprox);\n#endif\n}\nvec3 toLinearSpace(vec3 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toLinearSpaceExact(color);\n#else\nreturn pow(color,vec3(LinearEncodePowerApprox));\n#endif\n}\nvec4 toLinearSpace(vec4 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4(toLinearSpaceExact(color.rgb),color.a);\n#else\nreturn vec4(pow(color.rgb,vec3(LinearEncodePowerApprox)),color.a);\n#endif\n}\nfloat toGammaSpace(float color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nfloat nearZeroSection=12.92*color;float remainingSection=1.055*pow(color,0.41666)-0.055;return color<=0.0031308 ? nearZeroSection : remainingSection;\n#else\nreturn pow(color,GammaEncodePowerApprox);\n#endif\n}\nvec3 toGammaSpace(vec3 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toGammaSpaceExact(color);\n#else\nreturn pow(color,vec3(GammaEncodePowerApprox));\n#endif\n}\nvec4 toGammaSpace(vec4 color)\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4(toGammaSpaceExact(color.rgb),color.a);\n#else\nreturn vec4(pow(color.rgb,vec3(GammaEncodePowerApprox)),color.a);\n#endif\n}\nfloat square(float value)\n{return value*value;}\nvec3 square(vec3 value)\n{return value*value;}\nfloat pow5(float value) {float sq=value*value;return sq*sq*value;}\nfloat getLuminance(vec3 color)\n{return clamp(dot(color,LuminanceEncodeApprox),0.,1.);}\nfloat getRand(vec2 seed) {return fract(sin(dot(seed.xy ,vec2(12.9898,78.233)))*43758.5453);}\nfloat dither(vec2 seed,float varianceAmount) {float rand=getRand(seed);float normVariance=varianceAmount/255.0;float dither=mix(-normVariance,normVariance,rand);return dither;}\nconst float rgbdMaxRange=255.0;vec4 toRGBD(vec3 color) {float maxRGB=maxEps(max(color.r,max(color.g,color.b)));float D =max(rgbdMaxRange/maxRGB,1.);D =clamp(floor(D)/255.0,0.,1.);vec3 rgb=color.rgb*D;rgb=toGammaSpace(rgb);return vec4(clamp(rgb,0.,1.),D); }\nvec3 fromRGBD(vec4 rgbd) {rgbd.rgb=toLinearSpace(rgbd.rgb);return rgbd.rgb/rgbd.a;}\nvec3 parallaxCorrectNormal( vec3 vertexPos,vec3 origVec,vec3 cubeSize,vec3 cubePos ) {vec3 invOrigVec=vec3(1.0,1.0,1.0)/origVec;vec3 halfSize=cubeSize*0.5;vec3 intersecAtMaxPlane=(cubePos+halfSize-vertexPos)*invOrigVec;vec3 intersecAtMinPlane=(cubePos-halfSize-vertexPos)*invOrigVec;vec3 largestIntersec=max(intersecAtMaxPlane,intersecAtMinPlane);float distance=min(min(largestIntersec.x,largestIntersec.y),largestIntersec.z);vec3 intersectPositionWS=vertexPos+origVec*distance;return intersectPositionWS-cubePos;}\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},59581:(e,t,r)=>{r.r(t),r.d(t,{imageProcessingDeclaration:()=>o});var n="imageProcessingDeclaration",i="#ifdef EXPOSURE\nuniform float exposureLinear;\n#endif\n#ifdef CONTRAST\nuniform float contrast;\n#endif\n#if defined(VIGNETTE) || defined(DITHER)\nuniform vec2 vInverseScreenSize;\n#endif\n#ifdef VIGNETTE\nuniform vec4 vignetteSettings1;uniform vec4 vignetteSettings2;\n#endif\n#ifdef COLORCURVES\nuniform vec4 vCameraColorCurveNegative;uniform vec4 vCameraColorCurveNeutral;uniform vec4 vCameraColorCurvePositive;\n#endif\n#ifdef COLORGRADING\n#ifdef COLORGRADING3D\nuniform highp sampler3D txColorTransform;\n#else\nuniform sampler2D txColorTransform;\n#endif\nuniform vec4 colorTransformSettings;\n#endif\n#ifdef DITHER\nuniform float ditherIntensity;\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},40688:(e,t,r)=>{r.r(t),r.d(t,{imageProcessingFunctions:()=>o});var n="imageProcessingFunctions",i="#if defined(COLORGRADING) && !defined(COLORGRADING3D)\n/** \n* Polyfill for SAMPLE_TEXTURE_3D,which is unsupported in WebGL.\n* sampler3dSetting.x=textureOffset (0.5/textureSize).\n* sampler3dSetting.y=textureSize.\n*/\n#define inline\nvec3 sampleTexture3D(sampler2D colorTransform,vec3 color,vec2 sampler3dSetting)\n{float sliceSize=2.0*sampler3dSetting.x; \n#ifdef SAMPLER3DGREENDEPTH\nfloat sliceContinuous=(color.g-sampler3dSetting.x)*sampler3dSetting.y;\n#else\nfloat sliceContinuous=(color.b-sampler3dSetting.x)*sampler3dSetting.y;\n#endif\nfloat sliceInteger=floor(sliceContinuous);float sliceFraction=sliceContinuous-sliceInteger;\n#ifdef SAMPLER3DGREENDEPTH\nvec2 sliceUV=color.rb;\n#else\nvec2 sliceUV=color.rg;\n#endif\nsliceUV.x*=sliceSize;sliceUV.x+=sliceInteger*sliceSize;sliceUV=saturate(sliceUV);vec4 slice0Color=texture2D(colorTransform,sliceUV);sliceUV.x+=sliceSize;sliceUV=saturate(sliceUV);vec4 slice1Color=texture2D(colorTransform,sliceUV);vec3 result=mix(slice0Color.rgb,slice1Color.rgb,sliceFraction);\n#ifdef SAMPLER3DBGRMAP\ncolor.rgb=result.rgb;\n#else\ncolor.rgb=result.bgr;\n#endif\nreturn color;}\n#endif\n#if TONEMAPPING==3\nconst float PBRNeutralStartCompression=0.8-0.04;const float PBRNeutralDesaturation=0.15;vec3 PBRNeutralToneMapping( vec3 color ) {float x=min(color.r,min(color.g,color.b));float offset=x<0.08 ? x-6.25*x*x : 0.04;color-=offset;float peak=max(color.r,max(color.g,color.b));if (peak<PBRNeutralStartCompression) return color;float d=1.-PBRNeutralStartCompression;float newPeak=1.-d*d/(peak+d-PBRNeutralStartCompression);color*=newPeak/peak;float g=1.-1./(PBRNeutralDesaturation*(peak-newPeak)+1.);return mix(color,newPeak*vec3(1,1,1),g);}\n#endif\n#if TONEMAPPING==2\nconst mat3 ACESInputMat=mat3(\nvec3(0.59719,0.07600,0.02840),\nvec3(0.35458,0.90834,0.13383),\nvec3(0.04823,0.01566,0.83777)\n);const mat3 ACESOutputMat=mat3(\nvec3( 1.60475,-0.10208,-0.00327),\nvec3(-0.53108, 1.10813,-0.07276),\nvec3(-0.07367,-0.00605, 1.07602)\n);vec3 RRTAndODTFit(vec3 v)\n{vec3 a=v*(v+0.0245786)-0.000090537;vec3 b=v*(0.983729*v+0.4329510)+0.238081;return a/b;}\nvec3 ACESFitted(vec3 color)\n{color=ACESInputMat*color;color=RRTAndODTFit(color);color=ACESOutputMat*color;color=saturate(color);return color;}\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_DEFINITIONS\nvec4 applyImageProcessing(vec4 result) {\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATSTART\n#ifdef EXPOSURE\nresult.rgb*=exposureLinear;\n#endif\n#ifdef VIGNETTE\nvec2 viewportXY=gl_FragCoord.xy*vInverseScreenSize;viewportXY=viewportXY*2.0-1.0;vec3 vignetteXY1=vec3(viewportXY*vignetteSettings1.xy+vignetteSettings1.zw,1.0);float vignetteTerm=dot(vignetteXY1,vignetteXY1);float vignette=pow(vignetteTerm,vignetteSettings2.w);vec3 vignetteColor=vignetteSettings2.rgb;\n#ifdef VIGNETTEBLENDMODEMULTIPLY\nvec3 vignetteColorMultiplier=mix(vignetteColor,vec3(1,1,1),vignette);result.rgb*=vignetteColorMultiplier;\n#endif\n#ifdef VIGNETTEBLENDMODEOPAQUE\nresult.rgb=mix(vignetteColor,result.rgb,vignette);\n#endif\n#endif\n#if TONEMAPPING==3\nresult.rgb=PBRNeutralToneMapping(result.rgb);\n#elif TONEMAPPING==2\nresult.rgb=ACESFitted(result.rgb);\n#elif TONEMAPPING==1\nconst float tonemappingCalibration=1.590579;result.rgb=1.0-exp2(-tonemappingCalibration*result.rgb);\n#endif\nresult.rgb=toGammaSpace(result.rgb);result.rgb=saturate(result.rgb);\n#ifdef CONTRAST\nvec3 resultHighContrast=result.rgb*result.rgb*(3.0-2.0*result.rgb);if (contrast<1.0) {result.rgb=mix(vec3(0.5,0.5,0.5),result.rgb,contrast);} else {result.rgb=mix(result.rgb,resultHighContrast,contrast-1.0);}\n#endif\n#ifdef COLORGRADING\nvec3 colorTransformInput=result.rgb*colorTransformSettings.xxx+colorTransformSettings.yyy;\n#ifdef COLORGRADING3D\nvec3 colorTransformOutput=texture(txColorTransform,colorTransformInput).rgb;\n#else\nvec3 colorTransformOutput=sampleTexture3D(txColorTransform,colorTransformInput,colorTransformSettings.yz).rgb;\n#endif\nresult.rgb=mix(result.rgb,colorTransformOutput,colorTransformSettings.www);\n#endif\n#ifdef COLORCURVES\nfloat luma=getLuminance(result.rgb);vec2 curveMix=clamp(vec2(luma*3.0-1.5,luma*-3.0+1.5),vec2(0.0),vec2(1.0));vec4 colorCurve=vCameraColorCurveNeutral+curveMix.x*vCameraColorCurvePositive-curveMix.y*vCameraColorCurveNegative;result.rgb*=colorCurve.rgb;result.rgb=mix(vec3(luma),result.rgb,colorCurve.a);\n#endif\n#ifdef DITHER\nfloat rand=getRand(gl_FragCoord.xy*vInverseScreenSize);float dither=mix(-ditherIntensity,ditherIntensity,rand);result.rgb=saturate(result.rgb+vec3(dither));\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATEND\nreturn result;}";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},19568:(e,t,r)=>{r(98519).l.IncludesShadersStore.importanceSampling="vec3 hemisphereCosSample(vec2 u) {float phi=2.*PI*u.x;float cosTheta2=1.-u.y;float cosTheta=sqrt(cosTheta2);float sinTheta=sqrt(1.-cosTheta2);return vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nvec3 hemisphereImportanceSampleDggx(vec2 u,float a) {float phi=2.*PI*u.x;float cosTheta2=(1.-u.y)/(1.+(a+1.)*((a-1.)*u.y));float cosTheta=sqrt(cosTheta2);float sinTheta=sqrt(1.-cosTheta2);return vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nvec3 hemisphereImportanceSampleDCharlie(vec2 u,float a) { \nfloat phi=2.*PI*u.x;float sinTheta=pow(u.y,a/(2.*a+1.));float cosTheta=sqrt(1.-sinTheta*sinTheta);return vec3(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}"},38615:(e,t,r)=>{r(98519).l.IncludesShadersStore.instancesDeclaration="#ifdef INSTANCES\nattribute vec4 world0;attribute vec4 world1;attribute vec4 world2;attribute vec4 world3;\n#ifdef INSTANCESCOLOR\nattribute vec4 instanceColor;\n#endif\n#if defined(THIN_INSTANCES) && !defined(WORLD_UBO)\nuniform mat4 world;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nattribute vec4 previousWorld0;attribute vec4 previousWorld1;attribute vec4 previousWorld2;attribute vec4 previousWorld3;\n#ifdef THIN_INSTANCES\nuniform mat4 previousWorld;\n#endif\n#endif\n#else\n#if !defined(WORLD_UBO)\nuniform mat4 world;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nuniform mat4 previousWorld;\n#endif\n#endif\n"},35397:(e,t,r)=>{r(98519).l.IncludesShadersStore.instancesVertex="#ifdef INSTANCES\nmat4 finalWorld=mat4(world0,world1,world2,world3);\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nmat4 finalPreviousWorld=mat4(previousWorld0,previousWorld1,\npreviousWorld2,previousWorld3);\n#endif\n#ifdef THIN_INSTANCES\nfinalWorld=world*finalWorld;\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nfinalPreviousWorld=previousWorld*finalPreviousWorld;\n#endif\n#endif\n#else\nmat4 finalWorld=world;\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nmat4 finalPreviousWorld=previousWorld;\n#endif\n#endif\n"},67303:(e,t,r)=>{r(98519).l.IncludesShadersStore.kernelBlurVaryingDeclaration="varying vec2 sampleCoord{X};"},7363:(e,t,r)=>{r.r(t),r.d(t,{lightFragment:()=>o});var n="lightFragment",i="#ifdef LIGHT{X}\n#if defined(SHADOWONLY) || defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X}) && defined(LIGHTMAPNOSPECULAR{X})\n#else\nvec4 diffuse{X}=light{X}.vLightDiffuse;\n#define CUSTOM_LIGHT{X}_COLOR \n#ifdef PBR\n#ifdef SPOTLIGHT{X}\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,vPositionW);\n#elif defined(POINTLIGHT{X})\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,vPositionW);\n#elif defined(HEMILIGHT{X})\npreInfo=computeHemisphericPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(DIRLIGHT{X})\npreInfo=computeDirectionalPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#endif\npreInfo.NdotV=NdotV;\n#ifdef SPOTLIGHT{X}\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff_GLTF(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);preInfo.attenuation*=computeDirectionalLightFalloff_Physical(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);preInfo.attenuation*=computeDirectionalLightFalloff_Standard(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#endif\n#elif defined(POINTLIGHT{X})\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\n#endif\n#else\npreInfo.attenuation=1.0;\n#endif\n#ifdef HEMILIGHT{X}\npreInfo.roughness=roughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(roughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#ifdef IRIDESCENCE\npreInfo.iridescenceIntensity=iridescenceIntensity;\n#endif\n#ifdef HEMILIGHT{X}\ninfo.diffuse=computeHemisphericDiffuseLighting(preInfo,diffuse{X}.rgb,light{X}.vLightGround);\n#elif defined(SS_TRANSLUCENCY)\ninfo.diffuse=computeDiffuseAndTransmittedLighting(preInfo,diffuse{X}.rgb,subSurfaceOut.transmittance);\n#else\ninfo.diffuse=computeDiffuseLighting(preInfo,diffuse{X}.rgb);\n#endif\n#ifdef SPECULARTERM\n#ifdef ANISOTROPIC\ninfo.specular=computeAnisotropicSpecularLighting(preInfo,viewDirectionW,normalW,anisotropicOut.anisotropicTangent,anisotropicOut.anisotropicBitangent,anisotropicOut.anisotropy,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#endif\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\npreInfo.roughness=sheenOut.sheenIntensity;\n#else\n#ifdef HEMILIGHT{X}\npreInfo.roughness=sheenOut.sheenRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(sheenOut.sheenRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenOut.sheenColor,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#ifdef CLEARCOAT\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearcoatOut.clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearcoatOut.clearCoatRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatAARoughnessFactors.x,clearcoatOut.clearCoatIntensity,diffuse{X}.rgb);\n#ifdef CLEARCOAT_TINT\nabsorption=computeClearCoatLightingAbsorption(clearcoatOut.clearCoatNdotVRefract,preInfo.L,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatColor,clearcoatOut.clearCoatThickness,clearcoatOut.clearCoatIntensity);info.diffuse*=absorption;\n#ifdef SPECULARTERM\ninfo.specular*=absorption;\n#endif\n#endif\ninfo.diffuse*=info.clearCoat.w;\n#ifdef SPECULARTERM\ninfo.specular*=info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w;\n#endif\n#endif\n#else\n#ifdef SPOTLIGHT{X}\ninfo=computeSpotLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDirection,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightGround,glossiness);\n#elif defined(POINTLIGHT{X}) || defined(DIRLIGHT{X})\ninfo=computeLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#endif\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\ninfo.diffuse*=computeProjectionTextureDiffuseLighting(projectionLightTexture{X},textureProjectionMatrix{X},vPositionW);\n#endif\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nfor (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++) \n{\n#ifdef SHADOWCSM_RIGHTHANDED{X}\ndiff{X}=viewFrustumZ{X}[i]+vPositionFromCamera{X}.z;\n#else\ndiff{X}=viewFrustumZ{X}[i]-vPositionFromCamera{X}.z;\n#endif\nif (diff{X}>=0.) {index{X}=i;break;}}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nif (index{X}>=0)\n#endif\n{\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nshadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nshadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=vec3(shadow)*vCascadeColorsMultiplier{X}[index{X}];\n#endif\n#ifndef SHADOWCSMNOBLEND{X}\nfloat frustumLength=frustumLengths{X}[index{X}];float diffRatio=clamp(diff{X}/frustumLength,0.,1.)*cascadeBlendFactor{X};if (index{X}<(SHADOWCSMNUM_CASCADES{X}-1) && diffRatio<1.)\n{index{X}+=1;float nextShadow=0.;\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCF1(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCF3(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nnextShadow=computeShadowWithCSMPCF5(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS16(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS32(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#else\nnextShadow=computeShadowWithCSMPCSS64(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,lightSizeUVCorrection{X}[index{X}],depthCorrection{X}[index{X}],penumbraDarkness{X});\n#endif\n#else\nnextShadow=computeShadowCSM(float(index{X}),vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\nshadow=mix(nextShadow,shadow,diffRatio);\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=mix(vec3(nextShadow)*vCascadeColorsMultiplier{X}[index{X}],shadowDebug{X},diffRatio);\n#endif\n}\n#endif\n}\n#elif defined(SHADOWCLOSEESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithCloseESMCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithCloseESM(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithESMCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithESM(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPOISSON{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithPoissonSamplingCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadowWithPoissonSampling(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCF1(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCF3(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCF5(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCSS16(vPositionFromLight{X},vDepthMetric{X},depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCSS32(vPositionFromLight{X},vDepthMetric{X},depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCSS64(vPositionFromLight{X},vDepthMetric{X},depthTexture{X},shadowTexture{X},light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#else\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowCube(vPositionW,light{X}.vLightData.xyz,shadowTexture{X},light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadow(vPositionFromLight{X},vDepthMetric{X},shadowTexture{X},light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#endif\n#ifdef SHADOWONLY\n#ifndef SHADOWINUSE\n#define SHADOWINUSE\n#endif\nglobalShadow+=shadow;shadowLightCount+=1.0;\n#endif\n#else\nshadow=1.;\n#endif\naggShadow+=shadow;numLights+=1.0;\n#ifndef SHADOWONLY\n#ifdef CUSTOMUSERLIGHTING\ndiffuseBase+=computeCustomDiffuseLighting(info,diffuseBase,shadow);\n#ifdef SPECULARTERM\nspecularBase+=computeCustomSpecularLighting(info,specularBase,shadow);\n#endif\n#elif defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X})\ndiffuseBase+=lightmapColor.rgb*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\n#ifdef SHADOWCSMDEBUG{X}\ndiffuseBase+=info.diffuse*shadowDebug{X};\n#else \ndiffuseBase+=info.diffuse*shadow;\n#endif\n#ifdef SPECULARTERM\nspecularBase+=info.specular*shadow;\n#endif\n#ifdef CLEARCOAT\nclearCoatBase+=info.clearCoat.rgb*shadow;\n#endif\n#ifdef SHEEN\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},87283:(e,t,r)=>{r.r(t),r.d(t,{lightFragmentDeclaration:()=>o});var n="lightFragmentDeclaration",i="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};uniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec4 vLightSpecular{X};\n#else\nvec4 vLightSpecular{X}=vec4(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];uniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];uniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];uniform float cascadeBlendFactor{X};varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};uniform highp sampler2DArray depthTexture{X};uniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};\n#else\nuniform highp sampler2DArray shadowTexture{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);vec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowTexture{X};\n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowTexture{X};uniform highp sampler2D depthTexture{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowTexture{X};\n#else\nuniform sampler2D shadowTexture{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\nuniform vec4 shadowsInfo{X};uniform vec2 depthValues{X};\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vec4 vLightDirection{X};uniform vec4 vLightFalloff{X};\n#elif defined(POINTLIGHT{X})\nuniform vec4 vLightFalloff{X};\n#elif defined(HEMILIGHT{X})\nuniform vec3 vLightGround{X};\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};uniform sampler2D projectionLightTexture{X};\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},32823:(e,t,r)=>{r.r(t),r.d(t,{lightUboDeclaration:()=>o});var n="lightUboDeclaration",i="#ifdef LIGHT{X}\nuniform Light{X}\n{vec4 vLightData;vec4 vLightDiffuse;vec4 vLightSpecular;\n#ifdef SPOTLIGHT{X}\nvec4 vLightDirection;vec4 vLightFalloff;\n#elif defined(POINTLIGHT{X})\nvec4 vLightFalloff;\n#elif defined(HEMILIGHT{X})\nvec3 vLightGround;\n#endif\nvec4 shadowsInfo;vec2 depthValues;} light{X};\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform mat4 textureProjectionMatrix{X};uniform sampler2D projectionLightTexture{X};\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];uniform float viewFrustumZ{X}[SHADOWCSMNUM_CASCADES{X}];uniform float frustumLengths{X}[SHADOWCSMNUM_CASCADES{X}];uniform float cascadeBlendFactor{X};varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};uniform highp sampler2DArray depthTexture{X};uniform vec2 lightSizeUVCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float depthCorrection{X}[SHADOWCSMNUM_CASCADES{X}];uniform float penumbraDarkness{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DArrayShadow shadowTexture{X};\n#else\nuniform highp sampler2DArray shadowTexture{X};\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vec3 vCascadeColorsMultiplier{X}[8]=vec3[8]\n(\nvec3 ( 1.5,0.0,0.0 ),\nvec3 ( 0.0,1.5,0.0 ),\nvec3 ( 0.0,0.0,5.5 ),\nvec3 ( 1.5,0.0,5.5 ),\nvec3 ( 1.5,1.5,0.0 ),\nvec3 ( 1.0,1.0,1.0 ),\nvec3 ( 0.0,1.0,5.5 ),\nvec3 ( 0.5,3.5,0.75 )\n);vec3 shadowDebug{X};\n#endif\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nint index{X}=-1;\n#else\nint index{X}=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nfloat diff{X}=0.;\n#elif defined(SHADOWCUBE{X})\nuniform samplerCube shadowTexture{X}; \n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};\n#if defined(SHADOWPCSS{X})\nuniform highp sampler2DShadow shadowTexture{X};uniform highp sampler2D depthTexture{X};\n#elif defined(SHADOWPCF{X})\nuniform highp sampler2DShadow shadowTexture{X};\n#else\nuniform sampler2D shadowTexture{X};\n#endif\nuniform mat4 lightMatrix{X};\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},94785:(e,t,r)=>{r.r(t),r.d(t,{lightVxFragmentDeclaration:()=>o});var n="lightVxFragmentDeclaration",i="#ifdef LIGHT{X}\nuniform vec4 vLightData{X};uniform vec4 vLightDiffuse{X};\n#ifdef SPECULARTERM\nuniform vec4 vLightSpecular{X};\n#else\nvec4 vLightSpecular{X}=vec4(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#elif defined(SHADOWCUBE{X})\n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};uniform mat4 lightMatrix{X};\n#endif\nuniform vec4 shadowsInfo{X};uniform vec2 depthValues{X};\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vec4 vLightDirection{X};uniform vec4 vLightFalloff{X};\n#elif defined(POINTLIGHT{X})\nuniform vec4 vLightFalloff{X};\n#elif defined(HEMILIGHT{X})\nuniform vec3 vLightGround{X};\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},48961:(e,t,r)=>{r.r(t),r.d(t,{lightVxUboDeclaration:()=>o});var n="lightVxUboDeclaration",i="#ifdef LIGHT{X}\nuniform Light{X}\n{vec4 vLightData;vec4 vLightDiffuse;vec4 vLightSpecular;\n#ifdef SPOTLIGHT{X}\nvec4 vLightDirection;vec4 vLightFalloff;\n#elif defined(POINTLIGHT{X})\nvec4 vLightFalloff;\n#elif defined(HEMILIGHT{X})\nvec3 vLightGround;\n#endif\nvec4 shadowsInfo;vec2 depthValues;} light{X};\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform mat4 lightMatrix{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromLight{X}[SHADOWCSMNUM_CASCADES{X}];varying float vDepthMetric{X}[SHADOWCSMNUM_CASCADES{X}];varying vec4 vPositionFromCamera{X};\n#elif defined(SHADOWCUBE{X})\n#else\nvarying vec4 vPositionFromLight{X};varying float vDepthMetric{X};uniform mat4 lightMatrix{X};\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},54409:(e,t,r)=>{r.r(t),r.d(t,{lightsFragmentFunctions:()=>o});var n="lightsFragmentFunctions",i="struct lightingInfo\n{vec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef NDOTL\nfloat ndl;\n#endif\n};lightingInfo computeLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {lightingInfo result;vec3 lightVectorW;float attenuation=1.0;if (lightData.w==0.)\n{vec3 direction=lightData.xyz-vPositionW;attenuation=max(0.,1.0-length(direction)/range);lightVectorW=normalize(direction);}\nelse\n{lightVectorW=normalize(-lightData.xyz);}\nfloat ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvec3 angleW=normalize(viewDirectionW+lightVectorW);float specComp=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nlightingInfo computeSpotLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec4 lightDirection,vec3 diffuseColor,vec3 specularColor,float range,float glossiness) {lightingInfo result;vec3 direction=lightData.xyz-vPositionW;vec3 lightVectorW=normalize(direction);float attenuation=max(0.,1.0-length(direction)/range);float cosAngle=max(0.,dot(lightDirection.xyz,-lightVectorW));if (cosAngle>=lightDirection.w)\n{cosAngle=max(0.,pow(cosAngle,lightData.w));attenuation*=cosAngle;float ndl=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvec3 angleW=normalize(viewDirectionW+lightVectorW);float specComp=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nresult.diffuse=vec3(0.);\n#ifdef SPECULARTERM\nresult.specular=vec3(0.);\n#endif\n#ifdef NDOTL\nresult.ndl=0.;\n#endif\nreturn result;}\nlightingInfo computeHemisphericLighting(vec3 viewDirectionW,vec3 vNormal,vec4 lightData,vec3 diffuseColor,vec3 specularColor,vec3 groundColor,float glossiness) {lightingInfo result;float ndl=dot(vNormal,lightData.xyz)*0.5+0.5;\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=mix(groundColor,diffuseColor,ndl);\n#ifdef SPECULARTERM\nvec3 angleW=normalize(viewDirectionW+lightData.xyz);float specComp=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor;\n#endif\nreturn result;}\n#define inline\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix,vec3 posW){vec4 strq=textureProjectionMatrix*vec4(posW,1.0);strq/=strq.w;vec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;return textureColor;}";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},59262:(e,t,r)=>{r(98519).l.IncludesShadersStore.logDepthDeclaration="#ifdef LOGARITHMICDEPTH\nuniform float logarithmicDepthConstant;varying float vFragmentDepth;\n#endif\n"},13088:(e,t,r)=>{r(98519).l.IncludesShadersStore.logDepthFragment="#ifdef LOGARITHMICDEPTH\ngl_FragDepthEXT=log2(vFragmentDepth)*logarithmicDepthConstant*0.5;\n#endif\n"},56458:(e,t,r)=>{r(98519).l.IncludesShadersStore.logDepthVertex="#ifdef LOGARITHMICDEPTH\nvFragmentDepth=1.0+gl_Position.w;gl_Position.z=log2(max(0.000001,vFragmentDepth))*logarithmicDepthConstant;\n#endif\n"},48493:(e,t,r)=>{r(98519).l.IncludesShadersStore.mainUVVaryingDeclaration="#ifdef MAINUV{X}\nvarying vec2 vMainUV{X};\n#endif\n"},56174:(e,t,r)=>{r(98519).l.IncludesShadersStore.meshUboDeclaration="#ifdef WEBGL2\nuniform mat4 world;uniform float visibility;\n#else\nlayout(std140,column_major) uniform;uniform Mesh\n{mat4 world;float visibility;};\n#endif\n#define WORLD_UBO\n"},84589:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertex:()=>o});var n="morphTargetsVertex",i="#ifdef MORPHTARGETS\n#ifdef MORPHTARGETS_TEXTURE\n#if {X}==0\nfor (int i=0; i<NUM_MORPH_INFLUENCERS; i++) {if (i>=morphTargetCount) break;vertexID=float(gl_VertexID)*morphTargetTextureInfo.x;positionUpdated+=(readVector3FromRawSampler(i,vertexID)-position)*morphTargetInfluences[i];vertexID+=1.0;\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(readVector3FromRawSampler(i,vertexID) -normal)*morphTargetInfluences[i];vertexID+=1.0;\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated+=(readVector3FromRawSampler(i,vertexID).xy-uv)*morphTargetInfluences[i];vertexID+=1.0;\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated.xyz+=(readVector3FromRawSampler(i,vertexID) -tangent.xyz)*morphTargetInfluences[i];\n#endif\n}\n#endif\n#else\npositionUpdated+=(position{X}-position)*morphTargetInfluences[{X}];\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(normal{X}-normal)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated.xyz+=(tangent{X}-tangent.xyz)*morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated+=(uv_{X}-uv)*morphTargetInfluences[{X}];\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},67369:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexDeclaration:()=>o});var n="morphTargetsVertexDeclaration",i="#ifdef MORPHTARGETS\n#ifndef MORPHTARGETS_TEXTURE\nattribute vec3 position{X};\n#ifdef MORPHTARGETS_NORMAL\nattribute vec3 normal{X};\n#endif\n#ifdef MORPHTARGETS_TANGENT\nattribute vec3 tangent{X};\n#endif\n#ifdef MORPHTARGETS_UV\nattribute vec2 uv_{X};\n#endif\n#elif {X}==0\nuniform int morphTargetCount;\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},58266:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexGlobal:()=>o});var n="morphTargetsVertexGlobal",i="#ifdef MORPHTARGETS\n#ifdef MORPHTARGETS_TEXTURE\nfloat vertexID;\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},24444:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexGlobalDeclaration:()=>o});var n="morphTargetsVertexGlobalDeclaration",i="#ifdef MORPHTARGETS\nuniform float morphTargetInfluences[NUM_MORPH_INFLUENCERS];\n#ifdef MORPHTARGETS_TEXTURE \nuniform float morphTargetTextureIndices[NUM_MORPH_INFLUENCERS];uniform vec3 morphTargetTextureInfo;uniform highp sampler2DArray morphTargets;vec3 readVector3FromRawSampler(int targetIndex,float vertexIndex)\n{ \nfloat y=floor(vertexIndex/morphTargetTextureInfo.y);float x=vertexIndex-y*morphTargetTextureInfo.y;vec3 textureUV=vec3((x+0.5)/morphTargetTextureInfo.y,(y+0.5)/morphTargetTextureInfo.z,morphTargetTextureIndices[targetIndex]);return texture(morphTargets,textureUV).xyz;}\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},81751:(e,t,r)=>{r(98519).l.IncludesShadersStore.oitDeclaration="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\n#extension GL_EXT_draw_buffers : require\nlayout(location=0) out vec2 depth; \nlayout(location=1) out vec4 frontColor;layout(location=2) out vec4 backColor;\n#define MAX_DEPTH 99999.0\nhighp vec4 gl_FragColor;uniform sampler2D oitDepthSampler;uniform sampler2D oitFrontColorSampler;\n#endif\n"},11135:(e,t,r)=>{r(98519).l.IncludesShadersStore.oitFragment="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\nfloat fragDepth=gl_FragCoord.z; \n#ifdef ORDER_INDEPENDENT_TRANSPARENCY_16BITS\nuint halfFloat=packHalf2x16(vec2(fragDepth));vec2 full=unpackHalf2x16(halfFloat);fragDepth=full.x;\n#endif\nivec2 fragCoord=ivec2(gl_FragCoord.xy);vec2 lastDepth=texelFetch(oitDepthSampler,fragCoord,0).rg;vec4 lastFrontColor=texelFetch(oitFrontColorSampler,fragCoord,0);depth.rg=vec2(-MAX_DEPTH);frontColor=lastFrontColor;backColor=vec4(0.0);\n#ifdef USE_REVERSE_DEPTHBUFFER\nfloat furthestDepth=-lastDepth.x;float nearestDepth=lastDepth.y;\n#else\nfloat nearestDepth=-lastDepth.x;float furthestDepth=lastDepth.y;\n#endif\nfloat alphaMultiplier=1.0-lastFrontColor.a;\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth>nearestDepth || fragDepth<furthestDepth) {\n#else\nif (fragDepth<nearestDepth || fragDepth>furthestDepth) {\n#endif\nreturn;}\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth<nearestDepth && fragDepth>furthestDepth) {\n#else\nif (fragDepth>nearestDepth && fragDepth<furthestDepth) {\n#endif\ndepth.rg=vec2(-fragDepth,fragDepth);return;}\n#endif\n"},78531:(e,t,r)=>{r.r(t),r.d(t,{packingFunctions:()=>o});var n="packingFunctions",i="vec4 pack(float depth)\n{const vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const vec4 bit_mask=vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}\nfloat unpack(vec4 color)\n{const vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},64244:(e,t,r)=>{r(98519).l.IncludesShadersStore.pbrBRDFFunctions="#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 getEnergyConservationFactor(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {return 1.0+specularEnvironmentR0*(1.0/environmentBrdf.y-1.0);}\n#endif\n#ifdef ENVIRONMENTBRDF\nvec3 getBRDFLookup(float NdotV,float perceptualRoughness) {vec2 UV=vec2(NdotV,perceptualRoughness);vec4 brdfLookup=texture2D(environmentBrdfSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup.rgb=fromRGBD(brdfLookup.rgba);\n#endif\nreturn brdfLookup.rgb;}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 specularEnvironmentR90,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=(specularEnvironmentR90-specularEnvironmentR0)*environmentBrdf.x+specularEnvironmentR0*environmentBrdf.y;\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+specularEnvironmentR90*environmentBrdf.y;\n#endif\nreturn reflectance;}\nvec3 getReflectanceFromBRDFLookup(const vec3 specularEnvironmentR0,const vec3 environmentBrdf) {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvec3 reflectance=mix(environmentBrdf.xxx,environmentBrdf.yyy,specularEnvironmentR0);\n#else\nvec3 reflectance=specularEnvironmentR0*environmentBrdf.x+environmentBrdf.y;\n#endif\nreturn reflectance;}\n#endif\n/* NOT USED\n#if defined(SHEEN) && defined(SHEEN_SOFTER)\nfloat getBRDFLookupCharlieSheen(float NdotV,float perceptualRoughness)\n{float c=1.0-NdotV;float c3=c*c*c;return 0.65584461*c3+1.0/(4.16526551+exp(-7.97291361*perceptualRoughness+6.33516894));}\n#endif\n*/\n#if !defined(ENVIRONMENTBRDF) || defined(REFLECTIONMAP_SKYBOX) || defined(ALPHAFRESNEL)\nvec3 getReflectanceFromAnalyticalBRDFLookup_Jones(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{float weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\n/**\n* The sheen BRDF not containing F can be easily stored in the blue channel of the BRDF texture.\n* The blue channel contains DCharlie*VAshikhmin*NdotL as a lokkup table\n*/\nvec3 getSheenReflectanceFromBRDFLookup(const vec3 reflectance0,const vec3 environmentBrdf) {vec3 sheenEnvironmentReflectance=reflectance0*environmentBrdf.b;return sheenEnvironmentReflectance;}\n#endif\nvec3 fresnelSchlickGGX(float VdotH,vec3 reflectance0,vec3 reflectance90)\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\nfloat fresnelSchlickGGX(float VdotH,float reflectance0,float reflectance90)\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\n#ifdef CLEARCOAT\nvec3 getR0RemappedForClearCoat(vec3 f0) {\n#ifdef CLEARCOAT_DEFAULTIOR\n#ifdef MOBILE\nreturn saturate(f0*(f0*0.526868+0.529324)-0.0482256);\n#else\nreturn saturate(f0*(f0*(0.941892-0.263008*f0)+0.346479)-0.0285998);\n#endif\n#else\nvec3 s=sqrt(f0);vec3 t=(vClearCoatRefractionParams.z+vClearCoatRefractionParams.w*s)/(vClearCoatRefractionParams.w+vClearCoatRefractionParams.z*s);return square(t);\n#endif\n}\n#endif\n#ifdef IRIDESCENCE\nconst mat3 XYZ_TO_REC709=mat3(\n3.2404542,-0.9692660, 0.0556434,\n-1.5371385, 1.8760108,-0.2040259,\n-0.4985314, 0.0415560, 1.0572252\n);vec3 getIORTfromAirToSurfaceR0(vec3 f0) {vec3 sqrtF0=sqrt(f0);return (1.+sqrtF0)/(1.-sqrtF0);}\nvec3 getR0fromIORs(vec3 iorT,float iorI) {return square((iorT-vec3(iorI))/(iorT+vec3(iorI)));}\nfloat getR0fromIORs(float iorT,float iorI) {return square((iorT-iorI)/(iorT+iorI));}\nvec3 evalSensitivity(float opd,vec3 shift) {float phase=2.0*PI*opd*1.0e-9;const vec3 val=vec3(5.4856e-13,4.4201e-13,5.2481e-13);const vec3 pos=vec3(1.6810e+06,1.7953e+06,2.2084e+06);const vec3 var=vec3(4.3278e+09,9.3046e+09,6.6121e+09);vec3 xyz=val*sqrt(2.0*PI*var)*cos(pos*phase+shift)*exp(-square(phase)*var);xyz.x+=9.7470e-14*sqrt(2.0*PI*4.5282e+09)*cos(2.2399e+06*phase+shift[0])*exp(-4.5282e+09*square(phase));xyz/=1.0685e-7;vec3 srgb=XYZ_TO_REC709*xyz;return srgb;}\nvec3 evalIridescence(float outsideIOR,float eta2,float cosTheta1,float thinFilmThickness,vec3 baseF0) {vec3 I=vec3(1.0);float iridescenceIOR=mix(outsideIOR,eta2,smoothstep(0.0,0.03,thinFilmThickness));float sinTheta2Sq=square(outsideIOR/iridescenceIOR)*(1.0-square(cosTheta1));float cosTheta2Sq=1.0-sinTheta2Sq;if (cosTheta2Sq<0.0) {return I;}\nfloat cosTheta2=sqrt(cosTheta2Sq);float R0=getR0fromIORs(iridescenceIOR,outsideIOR);float R12=fresnelSchlickGGX(cosTheta1,R0,1.);float R21=R12;float T121=1.0-R12;float phi12=0.0;if (iridescenceIOR<outsideIOR) phi12=PI;float phi21=PI-phi12;vec3 baseIOR=getIORTfromAirToSurfaceR0(clamp(baseF0,0.0,0.9999)); \nvec3 R1=getR0fromIORs(baseIOR,iridescenceIOR);vec3 R23=fresnelSchlickGGX(cosTheta2,R1,vec3(1.));vec3 phi23=vec3(0.0);if (baseIOR[0]<iridescenceIOR) phi23[0]=PI;if (baseIOR[1]<iridescenceIOR) phi23[1]=PI;if (baseIOR[2]<iridescenceIOR) phi23[2]=PI;float opd=2.0*iridescenceIOR*thinFilmThickness*cosTheta2;vec3 phi=vec3(phi21)+phi23;vec3 R123=clamp(R12*R23,1e-5,0.9999);vec3 r123=sqrt(R123);vec3 Rs=square(T121)*R23/(vec3(1.0)-R123);vec3 C0=R12+Rs;I=C0;vec3 Cm=Rs-T121;for (int m=1; m<=2; ++m)\n{Cm*=r123;vec3 Sm=2.0*evalSensitivity(float(m)*opd,float(m)*phi);I+=Cm*Sm;}\nreturn max(I,vec3(0.0));}\n#endif\nfloat normalDistributionFunction_TrowbridgeReitzGGX(float NdotH,float alphaG)\n{float a2=square(alphaG);float d=NdotH*NdotH*(a2-1.0)+1.0;return a2/(PI*d*d);}\n#ifdef SHEEN\nfloat normalDistributionFunction_CharlieSheen(float NdotH,float alphaG)\n{float invR=1./alphaG;float cos2h=NdotH*NdotH;float sin2h=1.-cos2h;return (2.+invR)*pow(sin2h,invR*.5)/(2.*PI);}\n#endif\n#ifdef ANISOTROPIC\nfloat normalDistributionFunction_BurleyGGX_Anisotropic(float NdotH,float TdotH,float BdotH,const vec2 alphaTB) {float a2=alphaTB.x*alphaTB.y;vec3 v=vec3(alphaTB.y*TdotH,alphaTB.x *BdotH,a2*NdotH);float v2=dot(v,v);float w2=a2/v2;return a2*w2*w2*RECIPROCAL_PI;}\n#endif\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfloat smithVisibility_GGXCorrelated(float NdotL,float NdotV,float alphaG) {\n#ifdef MOBILE\nfloat GGXV=NdotL*(NdotV*(1.0-alphaG)+alphaG);float GGXL=NdotV*(NdotL*(1.0-alphaG)+alphaG);return 0.5/(GGXV+GGXL);\n#else\nfloat a2=alphaG*alphaG;float GGXV=NdotL*sqrt(NdotV*(NdotV-a2*NdotV)+a2);float GGXL=NdotV*sqrt(NdotL*(NdotL-a2*NdotL)+a2);return 0.5/(GGXV+GGXL);\n#endif\n}\n#else\nfloat smithVisibilityG1_TrowbridgeReitzGGXFast(float dot,float alphaG)\n{\n#ifdef MOBILE\nreturn 1.0/(dot+alphaG+(1.0-alphaG)*dot ));\n#else\nfloat alphaSquared=alphaG*alphaG;return 1.0/(dot+sqrt(alphaSquared+(1.0-alphaSquared)*dot*dot));\n#endif\n}\nfloat smithVisibility_TrowbridgeReitzGGXFast(float NdotL,float NdotV,float alphaG)\n{float visibility=smithVisibilityG1_TrowbridgeReitzGGXFast(NdotL,alphaG)*smithVisibilityG1_TrowbridgeReitzGGXFast(NdotV,alphaG);return visibility;}\n#endif\n#ifdef ANISOTROPIC\nfloat smithVisibility_GGXCorrelated_Anisotropic(float NdotL,float NdotV,float TdotV,float BdotV,float TdotL,float BdotL,const vec2 alphaTB) {float lambdaV=NdotL*length(vec3(alphaTB.x*TdotV,alphaTB.y*BdotV,NdotV));float lambdaL=NdotV*length(vec3(alphaTB.x*TdotL,alphaTB.y*BdotL,NdotL));float v=0.5/(lambdaV+lambdaL);return v;}\n#endif\n#ifdef CLEARCOAT\nfloat visibility_Kelemen(float VdotH) {return 0.25/(VdotH*VdotH); }\n#endif\n#ifdef SHEEN\nfloat visibility_Ashikhmin(float NdotL,float NdotV)\n{return 1./(4.*(NdotL+NdotV-NdotL*NdotV));}\n/* NOT USED\n#ifdef SHEEN_SOFTER\nfloat l(float x,float alphaG)\n{float oneMinusAlphaSq=(1.0-alphaG)*(1.0-alphaG);float a=mix(21.5473,25.3245,oneMinusAlphaSq);float b=mix(3.82987,3.32435,oneMinusAlphaSq);float c=mix(0.19823,0.16801,oneMinusAlphaSq);float d=mix(-1.97760,-1.27393,oneMinusAlphaSq);float e=mix(-4.32054,-4.85967,oneMinusAlphaSq);return a/(1.0+b*pow(x,c))+d*x+e;}\nfloat lambdaSheen(float cosTheta,float alphaG)\n{return abs(cosTheta)<0.5 ? exp(l(cosTheta,alphaG)) : exp(2.0*l(0.5,alphaG)-l(1.0-cosTheta,alphaG));}\nfloat visibility_CharlieSheen(float NdotL,float NdotV,float alphaG)\n{float G=1.0/(1.0+lambdaSheen(NdotV,alphaG)+lambdaSheen(NdotL,alphaG));return G/(4.0*NdotV*NdotL);}\n#endif\n*/\n#endif\nfloat diffuseBRDF_Burley(float NdotL,float NdotV,float VdotH,float roughness) {float diffuseFresnelNV=pow5(saturateEps(1.0-NdotL));float diffuseFresnelNL=pow5(saturateEps(1.0-NdotV));float diffuseFresnel90=0.5+2.0*VdotH*VdotH*roughness;float fresnel =\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNL) *\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNV);return fresnel/PI;}\n#ifdef SS_TRANSLUCENCY\nvec3 transmittanceBRDF_Burley(const vec3 tintColor,const vec3 diffusionDistance,float thickness) {vec3 S=1./maxEps(diffusionDistance);vec3 temp=exp((-0.333333333*thickness)*S);return tintColor.rgb*0.25*(temp*temp*temp+3.0*temp);}\nfloat computeWrappedDiffuseNdotL(float NdotL,float w) {float t=1.0+w;float invt2=1.0/square(t);return saturate((NdotL+w)*invt2);}\n#endif\n"},48915:(e,t,r)=>{var n=r(98519),i=(r(50851),r(56174),"pbrUboDeclaration");n.l.IncludesShadersStore[i]="layout(std140,column_major) uniform;uniform Material {vec2 vAlbedoInfos;vec4 vAmbientInfos;vec2 vOpacityInfos;vec2 vEmissiveInfos;vec2 vLightmapInfos;vec3 vReflectivityInfos;vec2 vMicroSurfaceSamplerInfos;vec2 vReflectionInfos;vec2 vReflectionFilteringInfo;vec3 vReflectionPosition;vec3 vReflectionSize;vec3 vBumpInfos;mat4 albedoMatrix;mat4 ambientMatrix;mat4 opacityMatrix;mat4 emissiveMatrix;mat4 lightmapMatrix;mat4 reflectivityMatrix;mat4 microSurfaceSamplerMatrix;mat4 bumpMatrix;vec2 vTangentSpaceParams;mat4 reflectionMatrix;vec3 vReflectionColor;vec4 vAlbedoColor;vec4 vLightingIntensity;vec3 vReflectionMicrosurfaceInfos;float pointSize;vec4 vReflectivityColor;vec3 vEmissiveColor;vec3 vAmbientColor;vec2 vDebugMode;vec4 vMetallicReflectanceFactors;vec2 vMetallicReflectanceInfos;mat4 metallicReflectanceMatrix;vec2 vReflectanceInfos;mat4 reflectanceMatrix;vec3 vSphericalL00;vec3 vSphericalL1_1;vec3 vSphericalL10;vec3 vSphericalL11;vec3 vSphericalL2_2;vec3 vSphericalL2_1;vec3 vSphericalL20;vec3 vSphericalL21;vec3 vSphericalL22;vec3 vSphericalX;vec3 vSphericalY;vec3 vSphericalZ;vec3 vSphericalXX_ZZ;vec3 vSphericalYY_ZZ;vec3 vSphericalZZ;vec3 vSphericalXY;vec3 vSphericalYZ;vec3 vSphericalZX;\n#define ADDITIONAL_UBO_DECLARATION\n};\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},52226:(e,t,r)=>{r(98519).l.IncludesShadersStore.pointCloudVertex="#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n"},42107:(e,t,r)=>{r(98519).l.IncludesShadersStore.prePassDeclaration="#ifdef PREPASS\n#extension GL_EXT_draw_buffers : require\nlayout(location=0) out highp vec4 glFragData[{X}];highp vec4 gl_FragColor;\n#ifdef PREPASS_LOCAL_POSITION\nvarying highp vec3 vPosition;\n#endif\n#ifdef PREPASS_DEPTH\nvarying highp vec3 vViewPos;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nvarying highp vec4 vCurrentPosition;varying highp vec4 vPreviousPosition;\n#endif\n#endif\n"},7761:(e,t,r)=>{r(98519).l.IncludesShadersStore.prePassVertex="#ifdef PREPASS_DEPTH\nvViewPos=(view*worldPos).rgb;\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nvPosition=positionUpdated.xyz;\n#endif\n#if (defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*worldPos;\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;previousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*finalPreviousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif\n"},60965:(e,t,r)=>{r(98519).l.IncludesShadersStore.prePassVertexDeclaration="#ifdef PREPASS\n#ifdef PREPASS_LOCAL_POSITION\nvarying vec3 vPosition;\n#endif\n#ifdef PREPASS_DEPTH\nvarying vec3 vViewPos;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nuniform mat4 previousViewProjection;varying vec4 vCurrentPosition;varying vec4 vPreviousPosition;\n#endif\n#endif\n"},40150:(e,t,r)=>{r.r(t),r.d(t,{reflectionFunction:()=>o});var n="reflectionFunction",i="vec3 computeFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{float lon=atan(direction.z,direction.x);float lat=acos(direction.y);vec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;float s=sphereCoords.x*0.5+0.5;float t=sphereCoords.y;return vec3(s,t,0); }\nvec3 computeMirroredFixedEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 direction)\n{float lon=atan(direction.z,direction.x);float lat=acos(direction.y);vec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;float s=sphereCoords.x*0.5+0.5;float t=sphereCoords.y;return vec3(1.0-s,t,0); }\nvec3 computeEquirectangularCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{vec3 cameraToVertex=normalize(worldPos.xyz-eyePosition);vec3 r=normalize(reflect(cameraToVertex,worldNormal));r=vec3(reflectionMatrix*vec4(r,0));float lon=atan(r.z,r.x);float lat=acos(r.y);vec2 sphereCoords=vec2(lon,lat)*RECIPROCAL_PI2*2.0;float s=sphereCoords.x*0.5+0.5;float t=sphereCoords.y;return vec3(s,t,0);}\nvec3 computeSphericalCoords(vec4 worldPos,vec3 worldNormal,mat4 view,mat4 reflectionMatrix)\n{vec3 viewDir=normalize(vec3(view*worldPos));vec3 viewNormal=normalize(vec3(view*vec4(worldNormal,0.0)));vec3 r=reflect(viewDir,viewNormal);r=vec3(reflectionMatrix*vec4(r,0));r.z=r.z-1.0;float m=2.0*length(r);return vec3(r.x/m+0.5,1.0-r.y/m-0.5,0);}\nvec3 computePlanarCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{vec3 viewDir=worldPos.xyz-eyePosition;vec3 coords=normalize(reflect(viewDir,worldNormal));return vec3(reflectionMatrix*vec4(coords,1));}\nvec3 computeCubicCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix)\n{vec3 viewDir=normalize(worldPos.xyz-eyePosition);vec3 coords=reflect(viewDir,worldNormal);coords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nvec3 computeCubicLocalCoords(vec4 worldPos,vec3 worldNormal,vec3 eyePosition,mat4 reflectionMatrix,vec3 reflectionSize,vec3 reflectionPosition)\n{vec3 viewDir=normalize(worldPos.xyz-eyePosition);vec3 coords=reflect(viewDir,worldNormal);coords=parallaxCorrectNormal(worldPos.xyz,coords,reflectionSize,reflectionPosition);coords=vec3(reflectionMatrix*vec4(coords,0));\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nvec3 computeProjectionCoords(vec4 worldPos,mat4 view,mat4 reflectionMatrix)\n{return vec3(reflectionMatrix*(view*worldPos));}\nvec3 computeSkyBoxCoords(vec3 positionW,mat4 reflectionMatrix)\n{return vec3(reflectionMatrix*vec4(positionW,1.));}\n#ifdef REFLECTION\nvec3 computeReflectionCoords(vec4 worldPos,vec3 worldNormal)\n{\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);return computeMirroredFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR_FIXED\nvec3 direction=normalize(vDirectionW);return computeFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nreturn computeEquirectangularCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SPHERICAL\nreturn computeSphericalCoords(worldPos,worldNormal,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_PLANAR\nreturn computePlanarCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_CUBIC\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nreturn computeCubicLocalCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix,vReflectionSize,vReflectionPosition);\n#else\nreturn computeCubicCoords(worldPos,worldNormal,vEyePosition.xyz,reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn computeProjectionCoords(worldPos,view,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nreturn computeSkyBoxCoords(vPositionUVW,reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3(0,0,0);\n#endif\n}\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},37755:(e,t,r)=>{r(98519).l.IncludesShadersStore.samplerFragmentDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying vec2 v_VARYINGNAME_UV;\n#endif\nuniform sampler2D _SAMPLERNAME_Sampler;\n#endif\n"},60581:(e,t,r)=>{r(98519).l.IncludesShadersStore.samplerVertexDeclaration="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nvarying vec2 v_VARYINGNAME_UV;\n#endif\n"},81067:(e,t,r)=>{r(98519).l.IncludesShadersStore.samplerVertexImplementation="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nif (v_INFONAME_==0.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uvUpdated,1.0,0.0));}\n#ifdef UV2\nelse if (v_INFONAME_==1.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv2,1.0,0.0));}\n#endif\n#ifdef UV3\nelse if (v_INFONAME_==2.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv3,1.0,0.0));}\n#endif\n#ifdef UV4\nelse if (v_INFONAME_==3.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv4,1.0,0.0));}\n#endif\n#ifdef UV5\nelse if (v_INFONAME_==4.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv5,1.0,0.0));}\n#endif\n#ifdef UV6\nelse if (v_INFONAME_==5.)\n{v_VARYINGNAME_UV=vec2(_MATRIXNAME_Matrix*vec4(uv6,1.0,0.0));}\n#endif\n#endif\n"},50851:(e,t,r)=>{r(98519).l.IncludesShadersStore.sceneUboDeclaration="layout(std140,column_major) uniform;uniform Scene {mat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif \nmat4 view;mat4 projection;vec4 vEyePosition;};\n"},93664:(e,t,r)=>{r(98519).l.IncludesShadersStore.screenSpaceRayTrace="float distanceSquared(vec2 a,vec2 b) { a-=b; return dot(a,a); }\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nfloat linearizeDepth(float depth,float near,float far) {\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nreturn -(near*far)/(far-depth*(far-near));\n#else\nreturn (near*far)/(far-depth*(far-near));\n#endif\n}\n#endif\n/**\nparam csOrigin Camera-space ray origin,which must be \nwithin the view volume and must have z>0.01 and project within the valid screen rectangle\nparam csDirection Unit length camera-space ray direction\nparam projectToPixelMatrix A projection matrix that maps to **pixel** coordinates \n(**not** [-1,+1] normalized device coordinates).\nparam csZBuffer The camera-space Z buffer\nparam csZBufferSize Dimensions of csZBuffer\nparam csZThickness Camera space csZThickness to ascribe to each pixel in the depth buffer\nparam nearPlaneZ Positive number. Doesn't have to be THE actual near plane,just a reasonable value\nfor clipping rays headed towards the camera\nparam stride Step in horizontal or vertical pixels between samples. This is a float\nbecause integer math is slow on GPUs,but should be set to an integer>=1\nparam jitterFraction Number between 0 and 1 for how far to bump the ray in stride units\nto conceal banding artifacts,plus the stride ray offset.\nparam maxSteps Maximum number of iterations. Higher gives better images but may be slow\nparam maxRayTraceDistance Maximum camera-space distance to trace before returning a miss\nparam selfCollisionNumSkip Number of steps to skip at start when raytracing to avoid self collisions.\n1 is a reasonable value,depending on the scene you may need to set this value to 2\nparam hitPixel Pixel coordinates of the first intersection with the scene\nparam numIterations number of iterations performed\nparam csHitPoint Camera space location of the ray hit\n*/\n#define inline\nbool traceScreenSpaceRay1(\nvec3 csOrigin,\nvec3 csDirection,\nmat4 projectToPixelMatrix,\nsampler2D csZBuffer,\nvec2 csZBufferSize,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nsampler2D csZBackBuffer,\nfloat csZBackSizeFactor,\n#endif\nfloat csZThickness,\nfloat nearPlaneZ,\nfloat farPlaneZ,\nfloat stride,\nfloat jitterFraction,\nfloat maxSteps,\nfloat maxRayTraceDistance,\nfloat selfCollisionNumSkip,\nout vec2 startPixel,\nout vec2 hitPixel,\nout vec3 csHitPoint,\nout float numIterations\n#ifdef SSRAYTRACE_DEBUG\n,out vec3 debugColor\n#endif\n)\n{\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nfloat rayLength=(csOrigin.z+csDirection.z*maxRayTraceDistance)>-nearPlaneZ ? (-nearPlaneZ-csOrigin.z)/csDirection.z : maxRayTraceDistance;\n#else\nfloat rayLength=(csOrigin.z+csDirection.z*maxRayTraceDistance)<nearPlaneZ ? (nearPlaneZ-csOrigin.z)/csDirection.z : maxRayTraceDistance;\n#endif\nvec3 csEndPoint=csOrigin+csDirection*rayLength;hitPixel=vec2(-1.0,-1.0);vec4 H0=projectToPixelMatrix*vec4(csOrigin,1.0);vec4 H1=projectToPixelMatrix*vec4(csEndPoint,1.0);float k0=1.0/H0.w;float k1=1.0/H1.w;vec3 Q0=csOrigin*k0;vec3 Q1=csEndPoint*k1;vec2 P0=H0.xy*k0;vec2 P1=H1.xy*k1;\n#ifdef SSRAYTRACE_CLIP_TO_FRUSTUM\nfloat xMax=csZBufferSize.x-0.5,xMin=0.5,yMax=csZBufferSize.y-0.5,yMin=0.5;float alpha=0.0;if ((P1.y>yMax) || (P1.y<yMin)) {alpha=(P1.y-((P1.y>yMax) ? yMax : yMin))/(P1.y-P0.y);}\nif ((P1.x>xMax) || (P1.x<xMin)) {alpha=max(alpha,(P1.x-((P1.x>xMax) ? xMax : xMin))/(P1.x-P0.x));}\nP1=mix(P1,P0,alpha); k1=mix(k1,k0,alpha); Q1=mix(Q1,Q0,alpha);\n#endif\nP1+=vec2((distanceSquared(P0,P1)<0.0001) ? 0.01 : 0.0);vec2 delta=P1-P0;bool permute=false;if (abs(delta.x)<abs(delta.y)) { \npermute=true;delta=delta.yx;P0=P0.yx;P1=P1.yx; }\nfloat stepDirection=sign(delta.x);float invdx=stepDirection/delta.x;vec2 dP=vec2(stepDirection,delta.y*invdx);vec3 dQ=(Q1-Q0)*invdx;float dk=(k1-k0)*invdx;float zMin=min(csEndPoint.z,csOrigin.z);float zMax=max(csEndPoint.z,csOrigin.z);dP*=stride; dQ*=stride; dk*=stride;P0+=dP*jitterFraction; Q0+=dQ*jitterFraction; k0+=dk*jitterFraction;vec4 pqk=vec4(P0,Q0.z,k0);vec4 dPQK=vec4(dP,dQ.z,dk);startPixel=permute ? P0.yx : P0.xy;float prevZMaxEstimate=csOrigin.z;float rayZMin=prevZMaxEstimate,rayZMax=prevZMaxEstimate;float sceneZMax=rayZMax+1e4;float end=P1.x*stepDirection;bool hit=false;float stepCount;for (stepCount=0.0;stepCount<=selfCollisionNumSkip ||\n(pqk.x*stepDirection)<=end &&\nstepCount<maxSteps &&\n!hit &&\nsceneZMax != 0.0; \npqk+=dPQK,++stepCount)\n{hitPixel=permute ? pqk.yx : pqk.xy;rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;if (rayZMin>rayZMax) { \nfloat t=rayZMin; rayZMin=rayZMax; rayZMax=t;}\nsceneZMax=texelFetch(csZBuffer,ivec2(hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nfloat sceneBackZ=texelFetch(csZBackBuffer,ivec2(hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMax>=sceneBackZ-csZThickness) && (rayZMin<=sceneZMax);\n#else\nhit=(rayZMax>=sceneZMax-csZThickness) && (rayZMin<=sceneZMax);\n#endif\n#else\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nfloat sceneBackZ=texelFetch(csZBackBuffer,ivec2(hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMin<=sceneBackZ+csZThickness) && (rayZMax>=sceneZMax) && (sceneZMax != 0.0);\n#else\nhit=(rayZMin<=sceneZMax+csZThickness) && (rayZMax>=sceneZMax);\n#endif\n#endif\n}\npqk-=dPQK;stepCount-=1.0;if (((pqk.x+dPQK.x)*stepDirection)>end || (stepCount+1.0)>=maxSteps || sceneZMax==0.0) {hit=false;}\n#ifdef SSRAYTRACE_ENABLE_REFINEMENT\nif (stride>1.0 && hit) {pqk-=dPQK;stepCount-=1.0;float invStride=1.0/stride;dPQK*=invStride;float refinementStepCount=0.0;prevZMaxEstimate=pqk.z/pqk.w;rayZMax=prevZMaxEstimate;sceneZMax=rayZMax+1e7;for (;refinementStepCount<=1.0 ||\n(refinementStepCount<=stride*1.4) &&\n(rayZMax<sceneZMax) && (sceneZMax != 0.0);pqk+=dPQK,refinementStepCount+=1.0)\n{rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;rayZMax=max(rayZMax,rayZMin);hitPixel=permute ? pqk.yx : pqk.xy;sceneZMax=texelFetch(csZBuffer,ivec2(hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\n}\npqk-=dPQK;refinementStepCount-=1.0;stepCount+=refinementStepCount/stride;}\n#endif\nQ0.xy+=dQ.xy*stepCount;Q0.z=pqk.z;csHitPoint=Q0/pqk.w;numIterations=stepCount+1.0;\n#ifdef SSRAYTRACE_DEBUG\nif (((pqk.x+dPQK.x)*stepDirection)>end) {debugColor=vec3(0,0,1);} else if ((stepCount+1.0)>=maxSteps) {debugColor=vec3(1,0,0);} else if (sceneZMax==0.0) {debugColor=vec3(1,1,0);} else {debugColor=vec3(0,stepCount/maxSteps,0);}\n#endif\nreturn hit;}\n/**\ntexCoord: in the [0,1] range\ndepth: depth in view space (range [znear,zfar]])\n*/\nvec3 computeViewPosFromUVDepth(vec2 texCoord,float depth,mat4 projection,mat4 invProjectionMatrix) {vec4 ndc;ndc.xy=texCoord*2.0-1.0;\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef ORTHOGRAPHIC_CAMERA\nndc.z=-projection[2].z*depth+projection[3].z;\n#else\nndc.z=-projection[2].z-projection[3].z/depth;\n#endif\n#else\n#ifdef ORTHOGRAPHIC_CAMERA\nndc.z=projection[2].z*depth+projection[3].z;\n#else\nndc.z=projection[2].z+projection[3].z/depth;\n#endif\n#endif\nndc.w=1.0;vec4 eyePos=invProjectionMatrix*ndc;eyePos.xyz/=eyePos.w;return eyePos.xyz;}\n"},29313:(e,t,r)=>{r.r(t),r.d(t,{shadowMapFragment:()=>o});var n="shadowMapFragment",i="float depthSM=vDepthMetricSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\n#if SM_USEDISTANCE==1\ndepthSM=(length(vPositionWSM-lightDataSM)+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\ndepthSM=(-zSM+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#else\ndepthSM=(zSM+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#endif\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\ngl_FragDepth=clamp(1.0-depthSM,0.0,1.0);\n#else\ngl_FragDepth=clamp(depthSM,0.0,1.0); \n#endif\n#elif SM_USEDISTANCE==1\ndepthSM=(length(vPositionWSM-lightDataSM)+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#endif\n#if SM_ESM==1\ndepthSM=clamp(exp(-min(87.,biasAndScaleSM.z*depthSM)),0.,1.);\n#endif\n#if SM_FLOAT==1\ngl_FragColor=vec4(depthSM,1.0,1.0,1.0);\n#else\ngl_FragColor=pack(depthSM);\n#endif\nreturn;";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},61195:(e,t,r)=>{r.r(t),r.d(t,{shadowMapFragmentSoftTransparentShadow:()=>o});var n="shadowMapFragmentSoftTransparentShadow",i="#if SM_SOFTTRANSPARENTSHADOW==1\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM.x*alpha) discard;\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},62371:(e,t,r)=>{r.r(t),r.d(t,{shadowMapVertexMetric:()=>o});var n="shadowMapVertexMetric",i="#if SM_USEDISTANCE==1\nvPositionWSM=worldPos.xyz;\n#endif\n#if SM_DEPTHTEXTURE==1\n#ifdef IS_NDC_HALF_ZRANGE\n#define BIASFACTOR 0.5\n#else\n#define BIASFACTOR 1.0\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\ngl_Position.z-=biasAndScaleSM.x*gl_Position.w*BIASFACTOR;\n#else\ngl_Position.z+=biasAndScaleSM.x*gl_Position.w*BIASFACTOR;\n#endif\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nzSM=gl_Position.z;gl_Position.z=0.0;\n#elif SM_USEDISTANCE==0\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetricSM=(-gl_Position.z+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#else\nvDepthMetricSM=(gl_Position.z+depthValuesSM.x)/depthValuesSM.y+biasAndScaleSM.x;\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},46837:(e,t,r)=>{r.r(t),r.d(t,{shadowsFragmentFunctions:()=>o});var n="shadowsFragmentFunctions",i="#ifdef SHADOWS\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,l) texture2DLodEXT(s,c,l)\n#else\n#define TEXTUREFUNC(s,c,b) texture2D(s,c,b)\n#endif\n#ifndef SHADOWFLOAT\nfloat unpack(vec4 color)\n{const vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}\n#endif\nfloat computeFallOff(float value,vec2 clipSpace,float frustumEdgeFalloff)\n{float mask=smoothstep(1.0-frustumEdgeFalloff,1.00000012,clamp(dot(clipSpace,clipSpace),0.,1.));return mix(value,1.0,mask);}\n#define inline\nfloat computeShadowCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float darkness,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadow=textureCube(shadowSampler,directionToLight).x;\n#endif\nreturn depth>shadow ? darkness : 1.0;}\n#define inline\nfloat computeShadowWithPoissonSamplingCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float mapSize,float darkness,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;float visibility=1.;vec3 poissonDisk[4];poissonDisk[0]=vec3(-1.0,1.0,-1.0);poissonDisk[1]=vec3(1.0,-1.0,-1.0);poissonDisk[2]=vec3(-1.0,-1.0,-1.0);poissonDisk[3]=vec3(1.0,-1.0,1.0);\n#ifndef SHADOWFLOAT\nif (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize))<depth) visibility-=0.25;if (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize))<depth) visibility-=0.25;if (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize))<depth) visibility-=0.25;if (unpack(textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize))<depth) visibility-=0.25;\n#else\nif (textureCube(shadowSampler,directionToLight+poissonDisk[0]*mapSize).x<depth) visibility-=0.25;if (textureCube(shadowSampler,directionToLight+poissonDisk[1]*mapSize).x<depth) visibility-=0.25;if (textureCube(shadowSampler,directionToLight+poissonDisk[2]*mapSize).x<depth) visibility-=0.25;if (textureCube(shadowSampler,directionToLight+poissonDisk[3]*mapSize).x<depth) visibility-=0.25;\n#endif\nreturn min(1.0,visibility+darkness);}\n#define inline\nfloat computeShadowWithESMCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);float shadowPixelDepth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return esm;}\n#define inline\nfloat computeShadowWithCloseESMCube(vec3 worldPos,vec3 lightPosition,samplerCube shadowSampler,float darkness,float depthScale,vec2 depthValues)\n{vec3 directionToLight=worldPos-lightPosition;float depth=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);float shadowPixelDepth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(textureCube(shadowSampler,directionToLight));\n#else\nfloat shadowMapSample=textureCube(shadowSampler,directionToLight).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return esm;}\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define inline\nfloat computeShadowCSM(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray shadowSampler,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);vec3 uvLayer=vec3(uv.x,uv.y,layer);float shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(texture2D(shadowSampler,uvLayer));\n#else\nfloat shadow=texture2D(shadowSampler,uvLayer).x;\n#endif\nreturn shadowPixelDepth>shadow ? computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff) : 1.;}\n#endif\n#define inline\nfloat computeShadow(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadow=unpack(TEXTUREFUNC(shadowSampler,uv,0.));\n#else\nfloat shadow=TEXTUREFUNC(shadowSampler,uv,0.).x;\n#endif\nreturn shadowPixelDepth>shadow ? computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff) : 1.;}}\n#define inline\nfloat computeShadowWithPoissonSampling(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float mapSize,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0);float visibility=1.;vec2 poissonDisk[4];poissonDisk[0]=vec2(-0.94201624,-0.39906216);poissonDisk[1]=vec2(0.94558609,-0.76890725);poissonDisk[2]=vec2(-0.094184101,-0.92938870);poissonDisk[3]=vec2(0.34495938,0.29387760);\n#ifndef SHADOWFLOAT\nif (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[0]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;if (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[1]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;if (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[2]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;if (unpack(TEXTUREFUNC(shadowSampler,uv+poissonDisk[3]*mapSize,0.))<shadowPixelDepth) visibility-=0.25;\n#else\nif (TEXTUREFUNC(shadowSampler,uv+poissonDisk[0]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;if (TEXTUREFUNC(shadowSampler,uv+poissonDisk[1]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;if (TEXTUREFUNC(shadowSampler,uv+poissonDisk[2]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;if (TEXTUREFUNC(shadowSampler,uv+poissonDisk[3]*mapSize,0.).x<shadowPixelDepth) visibility-=0.25;\n#endif\nreturn computeFallOff(min(1.0,visibility+darkness),clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(TEXTUREFUNC(shadowSampler,uv,0.));\n#else\nfloat shadowMapSample=TEXTUREFUNC(shadowSampler,uv,0.).x;\n#endif\nfloat esm=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithCloseESM(vec4 vPositionFromLight,float depthMetric,sampler2D shadowSampler,float darkness,float depthScale,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec2 uv=0.5*clipSpace.xy+vec2(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{float shadowPixelDepth=clamp(depthMetric,0.,1.0); \n#ifndef SHADOWFLOAT\nfloat shadowMapSample=unpack(TEXTUREFUNC(shadowSampler,uv,0.));\n#else\nfloat shadowMapSample=TEXTUREFUNC(shadowSampler,uv,0.).x;\n#endif\nfloat esm=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\n#ifdef IS_NDC_HALF_ZRANGE\n#define ZINCLIP clipSpace.z\n#else\n#define ZINCLIP uvDepth.z\n#endif\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define GREATEST_LESS_THAN_ONE 0.99999994\n#define DISABLE_UNIFORMITY_ANALYSIS\n#define inline\nfloat computeShadowWithCSMPCF1(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);float shadow=texture2D(shadowSampler,uvDepthLayer);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\n#define inline\nfloat computeShadowWithCSMPCF3(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=3.-2.*st;vec2 uvw1=1.+2.*st;vec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;vec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));shadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));shadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));shadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\n#define inline\nfloat computeShadowWithCSMPCF5(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArrayShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=4.-3.*st;vec2 uvw1=vec2(7.);vec2 uvw2=1.+3.*st;vec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;vec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[0]),layer,uvDepth.z));shadow+=uvw1.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[0]),layer,uvDepth.z));shadow+=uvw2.x*uvw0.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[0]),layer,uvDepth.z));shadow+=uvw0.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[1]),layer,uvDepth.z));shadow+=uvw1.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[1]),layer,uvDepth.z));shadow+=uvw2.x*uvw1.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[1]),layer,uvDepth.z));shadow+=uvw0.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[0],v[2]),layer,uvDepth.z));shadow+=uvw1.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[1],v[2]),layer,uvDepth.z));shadow+=uvw2.x*uvw2.y*texture2D(shadowSampler,vec4(base_uv.xy+vec2(u[2],v[2]),layer,uvDepth.z));shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\n#define inline\nfloat computeShadowWithPCF1(vec4 vPositionFromLight,float depthMetric,highp sampler2DShadow shadowSampler,float darkness,float frustumEdgeFalloff)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;float shadow=TEXTUREFUNC(shadowSampler,uvDepth,0.);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithPCF3(vec4 vPositionFromLight,float depthMetric,highp sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=3.-2.*st;vec2 uvw1=1.+2.*st;vec2 u=vec2((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;vec2 v=vec2((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z),0.);shadow+=uvw1.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z),0.);shadow+=uvw0.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z),0.);shadow+=uvw1.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z),0.);shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithPCF5(vec4 vPositionFromLight,float depthMetric,highp sampler2DShadow shadowSampler,vec2 shadowMapSizeAndInverse,float darkness,float frustumEdgeFalloff)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;vec2 uv=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvec2 st=fract(uv); \nvec2 base_uv=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvec2 uvw0=4.-3.*st;vec2 uvw1=vec2(7.);vec2 uvw2=1.+3.*st;vec3 u=vec3((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;vec3 v=vec3((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;float shadow=0.;shadow+=uvw0.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[0]),uvDepth.z),0.);shadow+=uvw1.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[0]),uvDepth.z),0.);shadow+=uvw2.x*uvw0.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[0]),uvDepth.z),0.);shadow+=uvw0.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[1]),uvDepth.z),0.);shadow+=uvw1.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[1]),uvDepth.z),0.);shadow+=uvw2.x*uvw1.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[1]),uvDepth.z),0.);shadow+=uvw0.x*uvw2.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[0],v[2]),uvDepth.z),0.);shadow+=uvw1.x*uvw2.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[1],v[2]),uvDepth.z),0.);shadow+=uvw2.x*uvw2.y*TEXTUREFUNC(shadowSampler,vec3(base_uv.xy+vec2(u[2],v[2]),uvDepth.z),0.);shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nconst vec3 PoissonSamplers32[64]=vec3[64](\nvec3(0.06407013,0.05409927,0.),\nvec3(0.7366577,0.5789394,0.),\nvec3(-0.6270542,-0.5320278,0.),\nvec3(-0.4096107,0.8411095,0.),\nvec3(0.6849564,-0.4990818,0.),\nvec3(-0.874181,-0.04579735,0.),\nvec3(0.9989998,0.0009880066,0.),\nvec3(-0.004920578,-0.9151649,0.),\nvec3(0.1805763,0.9747483,0.),\nvec3(-0.2138451,0.2635818,0.),\nvec3(0.109845,0.3884785,0.),\nvec3(0.06876755,-0.3581074,0.),\nvec3(0.374073,-0.7661266,0.),\nvec3(0.3079132,-0.1216763,0.),\nvec3(-0.3794335,-0.8271583,0.),\nvec3(-0.203878,-0.07715034,0.),\nvec3(0.5912697,0.1469799,0.),\nvec3(-0.88069,0.3031784,0.),\nvec3(0.5040108,0.8283722,0.),\nvec3(-0.5844124,0.5494877,0.),\nvec3(0.6017799,-0.1726654,0.),\nvec3(-0.5554981,0.1559997,0.),\nvec3(-0.3016369,-0.3900928,0.),\nvec3(-0.5550632,-0.1723762,0.),\nvec3(0.925029,0.2995041,0.),\nvec3(-0.2473137,0.5538505,0.),\nvec3(0.9183037,-0.2862392,0.),\nvec3(0.2469421,0.6718712,0.),\nvec3(0.3916397,-0.4328209,0.),\nvec3(-0.03576927,-0.6220032,0.),\nvec3(-0.04661255,0.7995201,0.),\nvec3(0.4402924,0.3640312,0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.),\nvec3(0.)\n);const vec3 PoissonSamplers64[64]=vec3[64](\nvec3(-0.613392,0.617481,0.),\nvec3(0.170019,-0.040254,0.),\nvec3(-0.299417,0.791925,0.),\nvec3(0.645680,0.493210,0.),\nvec3(-0.651784,0.717887,0.),\nvec3(0.421003,0.027070,0.),\nvec3(-0.817194,-0.271096,0.),\nvec3(-0.705374,-0.668203,0.),\nvec3(0.977050,-0.108615,0.),\nvec3(0.063326,0.142369,0.),\nvec3(0.203528,0.214331,0.),\nvec3(-0.667531,0.326090,0.),\nvec3(-0.098422,-0.295755,0.),\nvec3(-0.885922,0.215369,0.),\nvec3(0.566637,0.605213,0.),\nvec3(0.039766,-0.396100,0.),\nvec3(0.751946,0.453352,0.),\nvec3(0.078707,-0.715323,0.),\nvec3(-0.075838,-0.529344,0.),\nvec3(0.724479,-0.580798,0.),\nvec3(0.222999,-0.215125,0.),\nvec3(-0.467574,-0.405438,0.),\nvec3(-0.248268,-0.814753,0.),\nvec3(0.354411,-0.887570,0.),\nvec3(0.175817,0.382366,0.),\nvec3(0.487472,-0.063082,0.),\nvec3(-0.084078,0.898312,0.),\nvec3(0.488876,-0.783441,0.),\nvec3(0.470016,0.217933,0.),\nvec3(-0.696890,-0.549791,0.),\nvec3(-0.149693,0.605762,0.),\nvec3(0.034211,0.979980,0.),\nvec3(0.503098,-0.308878,0.),\nvec3(-0.016205,-0.872921,0.),\nvec3(0.385784,-0.393902,0.),\nvec3(-0.146886,-0.859249,0.),\nvec3(0.643361,0.164098,0.),\nvec3(0.634388,-0.049471,0.),\nvec3(-0.688894,0.007843,0.),\nvec3(0.464034,-0.188818,0.),\nvec3(-0.440840,0.137486,0.),\nvec3(0.364483,0.511704,0.),\nvec3(0.034028,0.325968,0.),\nvec3(0.099094,-0.308023,0.),\nvec3(0.693960,-0.366253,0.),\nvec3(0.678884,-0.204688,0.),\nvec3(0.001801,0.780328,0.),\nvec3(0.145177,-0.898984,0.),\nvec3(0.062655,-0.611866,0.),\nvec3(0.315226,-0.604297,0.),\nvec3(-0.780145,0.486251,0.),\nvec3(-0.371868,0.882138,0.),\nvec3(0.200476,0.494430,0.),\nvec3(-0.494552,-0.711051,0.),\nvec3(0.612476,0.705252,0.),\nvec3(-0.578845,-0.768792,0.),\nvec3(-0.772454,-0.090976,0.),\nvec3(0.504440,0.372295,0.),\nvec3(0.155736,0.065157,0.),\nvec3(0.391522,0.849605,0.),\nvec3(-0.620106,-0.328104,0.),\nvec3(0.789239,-0.419965,0.),\nvec3(-0.545396,0.538133,0.),\nvec3(-0.178564,-0.596057,0.)\n);\n#define inline\nfloat computeShadowWithCSMPCSS(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=clamp(ZINCLIP,0.,GREATEST_LESS_THAN_ONE);vec4 uvDepthLayer=vec4(uvDepth.x,uvDepth.y,layer,uvDepth.z);float blockerDepth=0.0;float sumBlockerDepth=0.0;float numBlocker=0.0;for (int i=0; i<searchTapCount; i ++) {blockerDepth=texture2D(depthSampler,vec3(uvDepth.xy+(lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse*PoissonSamplers32[i].xy),layer)).r;if (blockerDepth<depthMetric) {sumBlockerDepth+=blockerDepth;numBlocker++;}}\nfloat avgBlockerDepth=sumBlockerDepth/numBlocker;float AAOffset=shadowMapSizeInverse*10.;float penumbraRatio=((depthMetric-avgBlockerDepth)*depthCorrection+AAOffset);vec4 filterRadius=vec4(penumbraRatio*lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse,0.,0.);float random=getRand(vPositionFromLight.xy);float rotationAngle=random*3.1415926;vec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));float shadow=0.;for (int i=0; i<pcfTapCount; i++) {vec4 offset=vec4(poissonSamplers[i],0.);offset=vec4(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.,0.);shadow+=texture2D(shadowSampler,uvDepthLayer+offset*filterRadius);}\nshadow/=float(pcfTapCount);shadow=mix(shadow,1.,min((depthMetric-avgBlockerDepth)*depthCorrection*penumbraDarkness,1.));shadow=mix(darkness,1.,shadow);if (numBlocker<1.0) {return 1.0;}\nelse\n{return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\n#define inline\nfloat computeShadowWithPCSS(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,int searchTapCount,int pcfTapCount,vec3[64] poissonSamplers)\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{vec3 clipSpace=vPositionFromLight.xyz/vPositionFromLight.w;vec3 uvDepth=vec3(0.5*clipSpace.xyz+vec3(0.5));uvDepth.z=ZINCLIP;float blockerDepth=0.0;float sumBlockerDepth=0.0;float numBlocker=0.0;for (int i=0; i<searchTapCount; i ++) {blockerDepth=TEXTUREFUNC(depthSampler,uvDepth.xy+(lightSizeUV*shadowMapSizeInverse*PoissonSamplers32[i].xy),0.).r;if (blockerDepth<depthMetric) {sumBlockerDepth+=blockerDepth;numBlocker++;}}\nif (numBlocker<1.0) {return 1.0;}\nelse\n{float avgBlockerDepth=sumBlockerDepth/numBlocker;float AAOffset=shadowMapSizeInverse*10.;float penumbraRatio=((depthMetric-avgBlockerDepth)+AAOffset);float filterRadius=penumbraRatio*lightSizeUV*shadowMapSizeInverse;float random=getRand(vPositionFromLight.xy);float rotationAngle=random*3.1415926;vec2 rotationVector=vec2(cos(rotationAngle),sin(rotationAngle));float shadow=0.;for (int i=0; i<pcfTapCount; i++) {vec3 offset=poissonSamplers[i];offset=vec3(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.);shadow+=TEXTUREFUNC(shadowSampler,uvDepth+offset*filterRadius,0.);}\nshadow/=float(pcfTapCount);shadow=mix(shadow,1.,depthMetric-avgBlockerDepth);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}}\n#define inline\nfloat computeShadowWithPCSS16(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32);}\n#define inline\nfloat computeShadowWithPCSS32(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32);}\n#define inline\nfloat computeShadowWithPCSS64(vec4 vPositionFromLight,float depthMetric,sampler2D depthSampler,highp sampler2DShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff)\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64);}\n#define inline\nfloat computeShadowWithCSMPCSS16(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#define inline\nfloat computeShadowWithCSMPCSS32(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#define inline\nfloat computeShadowWithCSMPCSS64(float layer,vec4 vPositionFromLight,float depthMetric,highp sampler2DArray depthSampler,highp sampler2DArrayShadow shadowSampler,float shadowMapSizeInverse,float lightSizeUV,float darkness,float frustumEdgeFalloff,vec2 lightSizeUVCorrection,float depthCorrection,float penumbraDarkness)\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthSampler,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},62136:(e,t,r)=>{r.r(t),r.d(t,{shadowsVertex:()=>o});var n="shadowsVertex",i="#ifdef SHADOWS\n#if defined(SHADOWCSM{X})\nvPositionFromCamera{X}=view*worldPos;for (int i=0; i<SHADOWCSMNUM_CASCADES{X}; i++) {vPositionFromLight{X}[i]=lightMatrix{X}[i]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetric{X}[i]=(-vPositionFromLight{X}[i].z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvDepthMetric{X}[i]=(vPositionFromLight{X}[i].z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n}\n#elif defined(SHADOW{X}) && !defined(SHADOWCUBE{X})\nvPositionFromLight{X}=lightMatrix{X}*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetric{X}=(-vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvDepthMetric{X}=(vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStore[n]=i;var o={name:n,shader:i}},5447:(e,t,r)=>{r(98519).l.IncludesShadersStore.subSurfaceScatteringFunctions="bool testLightingForSSS(float diffusionProfile)\n{return diffusionProfile<1.;}"},77976:(e,t,r)=>{r(98519).l.IncludesShadersStore.uvAttributeDeclaration="#ifdef UV{X}\nattribute vec2 uv{X};\n#endif\n"},45858:(e,t,r)=>{r(98519).l.IncludesShadersStore.uvVariableDeclaration="#if !defined(UV{X}) && defined(MAINUV{X})\nvec2 uv{X}=vec2(0.,0.);\n#endif\n#ifdef MAINUV{X}\nvMainUV{X}=uv{X};\n#endif\n"},45812:(e,t,r)=>{r(98519).l.IncludesShadersStore.vertexColorMixing="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvColor=vec4(1.0);\n#ifdef VERTEXCOLOR\n#ifdef VERTEXALPHA\nvColor*=color;\n#else\nvColor.rgb*=color.rgb;\n#endif\n#endif\n#ifdef INSTANCESCOLOR\nvColor*=instanceColor;\n#endif\n#endif\n"},10534:(e,t,r)=>{r.r(t),r.d(t,{anaglyphPixelShader:()=>o});var n="anaglyphPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D leftSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 leftFrag=texture2D(leftSampler,vUV);leftFrag=vec4(1.0,leftFrag.g,leftFrag.b,1.0);vec4 rightFrag=texture2D(textureSampler,vUV);rightFrag=vec4(rightFrag.r,1.0,1.0,1.0);gl_FragColor=vec4(rightFrag.rgb*leftFrag.rgb,1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},7590:(e,t,r)=>{r.r(t),r.d(t,{backgroundPixelShader:()=>a});var n=r(98519);n.l.IncludesShadersStore.backgroundFragmentDeclaration="uniform vec4 vEyePosition;uniform vec4 vPrimaryColor;\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nuniform vec4 vPrimaryColorShadow;\n#endif\nuniform float shadowLevel;uniform float alpha;\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;uniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;\n#endif\n#if defined(REFLECTIONFRESNEL) || defined(OPACITYFRESNEL)\nuniform vec3 vBackgroundCenter;\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 vReflectionControl;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION)\nuniform mat4 view;\n#endif\n#ifdef PROJECTED_GROUND\nuniform vec2 projectedGroundInfos;\n#endif\n",r(27947),r(75334),r(40150),r(59581),r(87283),r(32823),r(54409),r(46837),r(40688),r(59262),r(27003),r(52767),r(39643),r(7363),r(13088),r(86343);var i="backgroundPixelShader",o="#ifdef TEXTURELODSUPPORT\n#extension GL_EXT_shader_texture_lod : enable\n#endif\nprecision highp float;\n#include<__decl__backgroundFragment>\n#include<helperFunctions>\nvarying vec3 vPositionW;\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif \n#ifdef MAINUV2 \nvarying vec2 vMainUV2; \n#endif \n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV==1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV==2\n#define vDiffuseUV vMainUV2\n#else\nvarying vec2 vDiffuseUV;\n#endif\nuniform sampler2D diffuseSampler;\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;uniform samplerCube reflectionSamplerHigh;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef TEXTURELODSUPPORT\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;uniform samplerCube reflectionSamplerHigh;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE;\n#endif\n#ifndef SHADOWONLY\n#define SHADOWONLY;\n#endif\n#include<imageProcessingDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<imageProcessingFunctions>\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<logDepthDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#ifdef REFLECTIONFRESNEL\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\nvec3 fresnelSchlickEnvironmentGGX(float VdotN,vec3 reflectance0,vec3 reflectance90,float smoothness)\n{float weight=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#ifdef PROJECTED_GROUND\nfloat diskIntersectWithBackFaceCulling(vec3 ro,vec3 rd,vec3 c,float r) {float d=rd.y;if(d>0.0) { return 1e6; }\nvec3 o=ro-c;float t=-o.y/d;vec3 q=o+rd*t;return (dot(q,q)<r*r) ? t : 1e6;}\nfloat sphereIntersect(vec3 ro,vec3 rd,float ra) {float b=dot(ro,rd);float c=dot(ro,ro)-ra*ra;float h=b*b-c;if(h<0.0) { return -1.0; }\nh=sqrt(h);return-b+h;}\nvec3 project(vec3 viewDirectionW,vec3 eyePosition) {float radius=projectedGroundInfos.x;float height=projectedGroundInfos.y;vec3 camDir=-viewDirectionW;float skySphereDistance=sphereIntersect(eyePosition,camDir,radius);vec3 skySpherePositionW=eyePosition+camDir*skySphereDistance;vec3 p=normalize(skySpherePositionW);eyePosition.y-=height;float sIntersection=sphereIntersect(eyePosition,p,radius);vec3 h=vec3(0.0,-height,0.0);float dIntersection=diskIntersectWithBackFaceCulling(eyePosition,p,h,radius);p=(eyePosition+min(sIntersection,dIntersection)*p);return p;}\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(0.0,1.0,0.0);\n#endif\nfloat shadow=1.;float globalShadow=0.;float shadowLightCount=0.;float aggShadow=0.;float numLights=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef SHADOWINUSE\nglobalShadow/=shadowLightCount;\n#else\nglobalShadow=1.0;\n#endif\n#ifndef BACKMAT_SHADOWONLY\nvec4 reflectionColor=vec4(1.,1.,1.,1.);\n#ifdef REFLECTION\n#ifdef PROJECTED_GROUND\nvec3 reflectionVector=project(viewDirectionW,vEyePosition.xyz);reflectionVector=vec3(reflectionMatrix*vec4(reflectionVector,1.));\n#else\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=reflectionVector;\n#else\nvec2 reflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#ifdef REFLECTIONBLUR\nfloat reflectionLOD=vReflectionInfos.y;\n#ifdef TEXTURELODSUPPORT\nreflectionLOD=reflectionLOD*log2(vReflectionMicrosurfaceInfos.x)*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;reflectionColor=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD);float lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;vec4 reflectionSpecularMid=sampleReflection(reflectionSampler,reflectionCoords);if(lodReflectionNormalizedDoubled<1.0){reflectionColor=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nreflectionSpecularMid,\nlodReflectionNormalizedDoubled\n);} else {reflectionColor=mix(\nreflectionSpecularMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\n#else\nvec4 reflectionSample=sampleReflection(reflectionSampler,reflectionCoords);reflectionColor=reflectionSample;\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef GAMMAREFLECTION\nreflectionColor.rgb=toLinearSpace(reflectionColor.rgb);\n#endif\n#ifdef REFLECTIONBGR\nreflectionColor.rgb=reflectionColor.bgr;\n#endif\nreflectionColor.rgb*=vReflectionInfos.x;\n#endif\nvec3 diffuseColor=vec3(1.,1.,1.);float finalAlpha=alpha;\n#ifdef DIFFUSE\nvec4 diffuseMap=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef GAMMADIFFUSE\ndiffuseMap.rgb=toLinearSpace(diffuseMap.rgb);\n#endif\ndiffuseMap.rgb*=vDiffuseInfos.y;\n#ifdef DIFFUSEHASALPHA\nfinalAlpha*=diffuseMap.a;\n#endif\ndiffuseColor=diffuseMap.rgb;\n#endif\n#ifdef REFLECTIONFRESNEL\nvec3 colorBase=diffuseColor;\n#else\nvec3 colorBase=reflectionColor.rgb*diffuseColor;\n#endif\ncolorBase=max(colorBase,0.0);\n#ifdef USERGBCOLOR\nvec3 finalColor=colorBase;\n#else\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nvec3 mainColor=mix(vPrimaryColorShadow.rgb,vPrimaryColor.rgb,colorBase);\n#else\nvec3 mainColor=vPrimaryColor.rgb;\n#endif\nvec3 finalColor=colorBase*mainColor;\n#endif\n#ifdef REFLECTIONFRESNEL\nvec3 reflectionAmount=vReflectionControl.xxx;vec3 reflectionReflectance0=vReflectionControl.yyy;vec3 reflectionReflectance90=vReflectionControl.zzz;float VdotN=dot(normalize(vEyePosition.xyz),normalW);vec3 planarReflectionFresnel=fresnelSchlickEnvironmentGGX(saturate(VdotN),reflectionReflectance0,reflectionReflectance90,1.0);reflectionAmount*=planarReflectionFresnel;\n#ifdef REFLECTIONFALLOFF\nfloat reflectionDistanceFalloff=1.0-saturate(length(vPositionW.xyz-vBackgroundCenter)*vReflectionControl.w);reflectionDistanceFalloff*=reflectionDistanceFalloff;reflectionAmount*=reflectionDistanceFalloff;\n#endif\nfinalColor=mix(finalColor,reflectionColor.rgb,saturate(reflectionAmount));\n#endif\n#ifdef OPACITYFRESNEL\nfloat viewAngleToFloor=dot(normalW,normalize(vEyePosition.xyz-vBackgroundCenter));const float startAngle=0.1;float fadeFactor=saturate(viewAngleToFloor/startAngle);finalAlpha*=fadeFactor*fadeFactor;\n#endif\n#ifdef SHADOWINUSE\nfinalColor=mix(finalColor*shadowLevel,finalColor,globalShadow);\n#endif\nvec4 color=vec4(finalColor,finalAlpha);\n#else\nvec4 color=vec4(vPrimaryColor.rgb,(1.0-clamp(globalShadow,0.,1.))*alpha);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n#if !defined(SKIPFINALCOLORCLAMP)\ncolor.rgb=clamp(color.rgb,0.,30.0);\n#endif\n#else\ncolor=applyImageProcessing(color);\n#endif\n#ifdef PREMULTIPLYALPHA\ncolor.rgb*=color.a;\n#endif\n#ifdef NOISE\ncolor.rgb+=dither(vPositionW.xy,0.5);color=max(color,0.0);\n#endif\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},57826:(e,t,r)=>{r.r(t),r.d(t,{backgroundVertexShader:()=>a});var n=r(98519);n.l.IncludesShadersStore.backgroundVertexDeclaration="uniform mat4 view;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\nuniform float shadowLevel;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;uniform vec2 vDiffuseInfos;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;uniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;uniform float fFovMultiplier;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n",r(27947),r(75334),r(36470),r(64400),r(38615),r(85637),r(72153),r(94785),r(48961),r(59262),r(35397),r(76898),r(49334),r(83057),r(62589),r(62136),r(56458);var i="backgroundVertexShader",o="precision highp float;\n#include<__decl__backgroundVertex>\n#include<helperFunctions>\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef MAINUV1\nvarying vec2 vMainUV1;\n#endif\n#ifdef MAINUV2\nvarying vec2 vMainUV2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nvarying vec2 vDiffuseUV;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=position;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*finalWorld*vec4(position,1.0);} else {gl_Position=viewProjectionR*finalWorld*vec4(position,1.0);}\n#else\ngl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#endif\nvec4 worldPos=finalWorld*vec4(position,1.0);vPositionW=vec3(worldPos);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normal);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(position,0.0)));\n#ifdef EQUIRECTANGULAR_RELFECTION_FOV\nmat3 screenToWorld=inverseMat3(mat3(finalWorld*viewProjection));vec3 segment=mix(vDirectionW,screenToWorld*vec3(0.0,0.0,1.0),abs(fFovMultiplier-1.0));if (fFovMultiplier<=1.0) {vDirectionW=normalize(segment);} else {vDirectionW=normalize(vDirectionW+(vDirectionW-segment));}\n#endif\n#endif\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nif (vDiffuseInfos.x==0.)\n{vDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));}\nelse\n{vDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));}\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},87851:(e,t,r)=>{r.r(t),r.d(t,{bilateralBlurPixelShader:()=>o});var n="bilateralBlurPixelShader",i="uniform sampler2D textureSampler;uniform sampler2D depthSampler;uniform sampler2D normalSampler;uniform int filterSize;uniform vec2 blurDir;uniform float depthThreshold;uniform float normalThreshold;varying vec2 vUV;void main(void) {vec3 color=textureLod(textureSampler,vUV,0.).rgb;float depth=textureLod(depthSampler,vUV,0.).x;if (depth>=1e6 || depth<=0.) {glFragColor=vec4(color,1.);return;}\nvec3 normal=textureLod(normalSampler,vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nfloat sigma=float(filterSize);float two_sigma2=2.0*sigma*sigma;float sigmaDepth=depthThreshold;float two_sigmaDepth2=2.0*sigmaDepth*sigmaDepth;float sigmaNormal=normalThreshold;float two_sigmaNormal2=2.0*sigmaNormal*sigmaNormal;vec3 sum=vec3(0.);float wsum=0.;for (int x=-filterSize; x<=filterSize; ++x) {vec2 coords=vec2(x);vec3 sampleColor=textureLod(textureSampler,vUV+coords*blurDir,0.).rgb;float sampleDepth=textureLod(depthSampler,vUV+coords*blurDir,0.).r;vec3 sampleNormal=textureLod(normalSampler,vUV+coords*blurDir,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nfloat r=dot(coords,coords);float w=exp(-r/two_sigma2);float depthDelta=abs(sampleDepth-depth);float wd=step(depthDelta,depthThreshold);vec3 normalDelta=abs(sampleNormal-normal);float wn=step(normalDelta.x+normalDelta.y+normalDelta.z,normalThreshold);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}\nglFragColor=vec4(sum/wsum,1.);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},12132:(e,t,r)=>{r.r(t),r.d(t,{bilateralBlurQualityPixelShader:()=>o});var n="bilateralBlurQualityPixelShader",i="uniform sampler2D textureSampler;uniform sampler2D depthSampler;uniform sampler2D normalSampler;uniform int filterSize;uniform vec2 blurDir;uniform float depthThreshold;uniform float normalThreshold;varying vec2 vUV;void main(void) {vec3 color=textureLod(textureSampler,vUV,0.).rgb;float depth=textureLod(depthSampler,vUV,0.).x;if (depth>=1e6 || depth<=0.) {glFragColor=vec4(color,1.);return;}\nvec3 normal=textureLod(normalSampler,vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nfloat sigma=float(filterSize);float two_sigma2=2.0*sigma*sigma;float sigmaDepth=depthThreshold;float two_sigmaDepth2=2.0*sigmaDepth*sigmaDepth;float sigmaNormal=normalThreshold;float two_sigmaNormal2=2.0*sigmaNormal*sigmaNormal;vec3 sum=vec3(0.);float wsum=0.;for (int x=-filterSize; x<=filterSize; ++x) {for (int y=-filterSize; y<=filterSize; ++y) {vec2 coords=vec2(x,y)*blurDir;vec3 sampleColor=textureLod(textureSampler,vUV+coords,0.).rgb;float sampleDepth=textureLod(depthSampler,vUV+coords,0.).r;vec3 sampleNormal=textureLod(normalSampler,vUV+coords,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nfloat r=dot(coords,coords);float w=exp(-r/two_sigma2);float rDepth=sampleDepth-depth;float wd=exp(-rDepth*rDepth/two_sigmaDepth2);float rNormal=abs(sampleNormal.x-normal.x)+abs(sampleNormal.y-normal.y)+abs(sampleNormal.z-normal.z);float wn=exp(-rNormal*rNormal/two_sigmaNormal2);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}}\nglFragColor=vec4(sum/wsum,1.);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},5439:(e,t,r)=>{r.r(t),r.d(t,{blackAndWhitePixelShader:()=>o});var n="blackAndWhitePixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform float degree;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec3 color=texture2D(textureSampler,vUV).rgb;float luminance=dot(color,vec3(0.3,0.59,0.11)); \nvec3 blackAndWhite=vec3(luminance,luminance,luminance);gl_FragColor=vec4(color-((color-blackAndWhite)*degree),1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},25781:(e,t,r)=>{r.r(t),r.d(t,{bloomMergePixelShader:()=>o});var n="bloomMergePixelShader",i="uniform sampler2D textureSampler;uniform sampler2D bloomBlur;varying vec2 vUV;uniform float bloomWeight;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(textureSampler,vUV);vec3 blurred=texture2D(bloomBlur,vUV).rgb;gl_FragColor.rgb=gl_FragColor.rgb+(blurred.rgb*bloomWeight); }\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},72627:(e,t,r)=>{r.r(t),r.d(t,{boundingBoxRendererPixelShader:()=>a});var n=r(98519);n.l.IncludesShadersStore.boundingBoxRendererFragmentDeclaration="uniform vec4 color;\n",r(90253);var i="boundingBoxRendererPixelShader",o="#include<__decl__boundingBoxRendererFragment>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},67569:(e,t,r)=>{r.r(t),r.d(t,{boundingBoxRendererVertexShader:()=>a});var n=r(98519);n.l.IncludesShadersStore.boundingBoxRendererVertexDeclaration="uniform mat4 world;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n",r(90253);var i="boundingBoxRendererVertexShader",o="attribute vec3 position;\n#include<__decl__boundingBoxRendererVertex>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec4 worldPos=world*vec4(position,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},95579:(e,t,r)=>{r.r(t),r.d(t,{chromaticAberrationPixelShader:()=>o});var n="chromaticAberrationPixelShader",i="uniform sampler2D textureSampler; \nuniform float chromatic_aberration;uniform float radialIntensity;uniform vec2 direction;uniform vec2 centerPosition;uniform float screen_width;uniform float screen_height;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 centered_screen_pos=vec2(vUV.x-centerPosition.x,vUV.y-centerPosition.y);vec2 directionOfEffect=direction;if(directionOfEffect.x==0. && directionOfEffect.y==0.){directionOfEffect=normalize(centered_screen_pos);}\nfloat radius2=centered_screen_pos.x*centered_screen_pos.x\n+ centered_screen_pos.y*centered_screen_pos.y;float radius=sqrt(radius2);vec3 ref_indices=vec3(-0.3,0.0,0.3);float ref_shiftX=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.x/screen_width;float ref_shiftY=chromatic_aberration*pow(radius,radialIntensity)*directionOfEffect.y/screen_height;vec2 ref_coords_r=vec2(vUV.x+ref_indices.r*ref_shiftX,vUV.y+ref_indices.r*ref_shiftY*0.5);vec2 ref_coords_g=vec2(vUV.x+ref_indices.g*ref_shiftX,vUV.y+ref_indices.g*ref_shiftY*0.5);vec2 ref_coords_b=vec2(vUV.x+ref_indices.b*ref_shiftX,vUV.y+ref_indices.b*ref_shiftY*0.5);vec4 r=texture2D(textureSampler,ref_coords_r);vec4 g=texture2D(textureSampler,ref_coords_g);vec4 b=texture2D(textureSampler,ref_coords_b);float a=clamp(r.a+g.a+b.a,0.,1.);gl_FragColor=vec4(r.r,g.g,b.b,a);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},26345:(e,t,r)=>{r.r(t),r.d(t,{circleOfConfusionPixelShader:()=>o});var n="circleOfConfusionPixelShader",i="uniform sampler2D depthSampler;varying vec2 vUV;\n#ifndef COC_DEPTH_NOT_NORMALIZED\nuniform vec2 cameraMinMaxZ;\n#endif\nuniform float focusDistance;uniform float cocPrecalculation;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float depth=texture2D(depthSampler,vUV).r;\n#define CUSTOM_COC_DEPTH\n#ifdef COC_DEPTH_NOT_NORMALIZED\nfloat pixelDistance=depth*1000.0;\n#else\nfloat pixelDistance=(cameraMinMaxZ.x+cameraMinMaxZ.y*depth)*1000.0; \n#endif\n#define CUSTOM_COC_PIXELDISTANCE\nfloat coc=abs(cocPrecalculation*((focusDistance-pixelDistance)/pixelDistance));coc=clamp(coc,0.0,1.0);gl_FragColor=vec4(coc,coc,coc,1.0);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},38589:(e,t,r)=>{r.r(t),r.d(t,{colorPixelShader:()=>a});var n=r(98519),i=(r(27003),r(52767),r(39643),r(86343),"colorPixelShader"),o="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\n#define VERTEXCOLOR\nvarying vec4 vColor;\n#else\nuniform vec4 color;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\ngl_FragColor=vColor;\n#else\ngl_FragColor=color;\n#endif\n#include<fogFragment>(color,gl_FragColor)\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},32755:(e,t,r)=>{r.r(t),r.d(t,{colorVertexShader:()=>a});var n=r(98519),i=(r(36470),r(64400),r(85637),r(72153),r(38615),r(35397),r(76898),r(49334),r(83057),r(62589),r(45812),"colorVertexShader"),o="attribute vec3 position;\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#ifdef FOG\nuniform mat4 view;\n#endif\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<vertexColorMixing>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},88977:(e,t,r)=>{r.r(t),r.d(t,{colorCorrectionPixelShader:()=>o});var n="colorCorrectionPixelShader",i="uniform sampler2D textureSampler; \nuniform sampler2D colorTable; \nvarying vec2 vUV;const float SLICE_COUNT=16.0; \n#define inline\nvec4 sampleAs3DTexture(sampler2D textureSampler,vec3 uv,float width) {float sliceSize=1.0/width; \nfloat slicePixelSize=sliceSize/width; \nfloat sliceInnerSize=slicePixelSize*(width-1.0); \nfloat zSlice0=min(floor(uv.z*width),width-1.0);float zSlice1=min(zSlice0+1.0,width-1.0);float xOffset=slicePixelSize*0.5+uv.x*sliceInnerSize;float s0=xOffset+(zSlice0*sliceSize);float s1=xOffset+(zSlice1*sliceSize);vec4 slice0Color=texture2D(textureSampler,vec2(s0,uv.y));vec4 slice1Color=texture2D(textureSampler,vec2(s1,uv.y));float zOffset=mod(uv.z*width,1.0);vec4 result=mix(slice0Color,slice1Color,zOffset);return result;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 screen_color=texture2D(textureSampler,vUV);gl_FragColor=sampleAs3DTexture(colorTable,screen_color.rgb,SLICE_COUNT);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},9406:(e,t,r)=>{r.r(t),r.d(t,{convolutionPixelShader:()=>o});var n="convolutionPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;uniform float kernel[9];\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 onePixel=vec2(1.0,1.0)/screenSize;vec4 colorSum =\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,-1))*kernel[0] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,-1))*kernel[1] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,-1))*kernel[2] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0))*kernel[3] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,0))*kernel[4] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0))*kernel[5] +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,1))*kernel[6] +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1))*kernel[7] +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,1))*kernel[8];float kernelWeight =\nkernel[0] +\nkernel[1] +\nkernel[2] +\nkernel[3] +\nkernel[4] +\nkernel[5] +\nkernel[6] +\nkernel[7] +\nkernel[8];if (kernelWeight<=0.0) {kernelWeight=1.0;}\ngl_FragColor=vec4((colorSum/kernelWeight).rgb,1);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},37592:(e,t,r)=>{r.r(t),r.d(t,{copyTexture3DLayerToTexturePixelShader:()=>o});var n="copyTexture3DLayerToTexturePixelShader",i="precision highp sampler3D;uniform sampler3D textureSampler;uniform int layerNum;varying vec2 vUV;void main(void) {vec3 coord=vec3(0.0,0.0,float(layerNum));coord.xy=vec2(vUV.x,vUV.y)*vec2(textureSize(textureSampler,0).xy);vec3 color=texelFetch(textureSampler,ivec3(coord),0).rgb;gl_FragColor=vec4(color,1);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},18778:(e,t,r)=>{r.r(t),r.d(t,{copyTextureToTexturePixelShader:()=>a});var n=r(98519),i=(r(75334),"copyTextureToTexturePixelShader"),o="uniform float conversion;uniform sampler2D textureSampler;varying vec2 vUV;\n#include<helperFunctions>\nvoid main(void) \n{vec4 color=texture2D(textureSampler,vUV);\n#ifdef DEPTH_TEXTURE\ngl_FragDepth=color.r;\n#else\nif (conversion==1.) {color=toLinearSpace(color);} else if (conversion==2.) {color=toGammaSpace(color);}\ngl_FragColor=color;\n#endif\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},23667:(e,t,r)=>{r.r(t),r.d(t,{defaultPixelShader:()=>s});var n=r(98519),i=(r(77740),"defaultFragmentDeclaration");n.l.IncludesShadersStore[i]="uniform vec4 vEyePosition;uniform vec4 vDiffuseColor;uniform vec4 vSpecularColor;uniform vec3 vEmissiveColor;uniform vec3 vAmbientColor;uniform float visibility;\n#ifdef DIFFUSE\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY \nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform vec2 vTangentSpaceParams;\n#endif\n#ifdef ALPHATEST\nuniform float alphaCutOff;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(REFRACTION) || defined(PREPASS)\nuniform mat4 view;\n#endif\n#ifdef REFRACTION\nuniform vec4 vRefractionInfos;\n#ifndef REFRACTIONMAP_3D\nuniform mat4 refractionMatrix;\n#endif\n#ifdef REFRACTIONFRESNEL\nuniform vec4 refractionLeftColor;uniform vec4 refractionRightColor;\n#endif\n#if defined(USE_LOCAL_REFRACTIONMAP_CUBIC) && defined(REFRACTIONMAP_3D)\nuniform vec3 vRefractionPosition;uniform vec3 vRefractionSize; \n#endif\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;\n#endif\n#ifdef DIFFUSEFRESNEL\nuniform vec4 diffuseLeftColor;uniform vec4 diffuseRightColor;\n#endif\n#ifdef OPACITYFRESNEL\nuniform vec4 opacityParts;\n#endif\n#ifdef EMISSIVEFRESNEL\nuniform vec4 emissiveLeftColor;uniform vec4 emissiveRightColor;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#if defined(REFLECTIONMAP_PLANAR) || defined(REFLECTIONMAP_CUBIC) || defined(REFLECTIONMAP_PROJECTION) || defined(REFLECTIONMAP_EQUIRECTANGULAR) || defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_SKYBOX)\nuniform mat4 reflectionMatrix;\n#endif\n#ifndef REFLECTIONMAP_SKYBOX\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;uniform vec3 vReflectionSize; \n#endif\n#endif\n#ifdef REFLECTIONFRESNEL\nuniform vec4 reflectionLeftColor;uniform vec4 reflectionRightColor;\n#endif\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;\n#endif\n#include<decalFragmentDeclaration>\n#define ADDITIONAL_FRAGMENT_DECLARATION\n",r(51578),r(42107),r(81751),r(48493),r(75334),r(87283),r(32823),r(54409),r(46837),r(37755),r(18644),r(40150),r(59581),r(40688),r(48661),r(75394),r(27003),r(59262),r(52767),r(39643),r(56159),r(93130),r(15656),r(7363),r(13088),r(86343),r(11135);var o="defaultPixelShader",a="#include<__decl__defaultFragment>\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#include<oitDeclaration>\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#include<helperFunctions>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_SAMPLERNAME_,diffuse)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef REFRACTION\n#ifdef REFRACTIONMAP_3D\nuniform samplerCube refractionCubeSampler;\n#else\nuniform sampler2D refraction2DSampler;\n#endif\n#endif\n#if defined(SPECULARTERM)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_SAMPLERNAME_,specular)\n#endif\n#include<fresnelFunction>\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nuniform samplerCube reflectionCubeSampler;\n#else\nuniform sampler2D reflection2DSampler;\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);vec4 baseColor=vec4(1.,1.,1.,1.);vec3 diffuseColor=vDiffuseColor.rgb;float alpha=vDiffuseColor.a;\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(-cross(dFdx(vPositionW),dFdy(vPositionW)));\n#endif\n#include<bumpFragment>\n#ifdef TWOSIDEDLIGHTING\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n#ifdef DIFFUSE\nbaseColor=texture2D(diffuseSampler,vDiffuseUV+uvOffset);\n#if defined(ALPHATEST) && !defined(ALPHATEST_AFTERALLALPHACOMPUTATIONS)\nif (baseColor.a<alphaCutOff)\ndiscard;\n#endif\n#ifdef ALPHAFROMDIFFUSE\nalpha*=baseColor.a;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#if defined(DECAL) && !defined(DECAL_AFTER_DETAIL)\nvec4 decalColor=texture2D(decalSampler,vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#include<depthPrePass>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nbaseColor.rgb*=vColor.rgb;\n#endif\n#ifdef DETAIL\nbaseColor.rgb=baseColor.rgb*2.0*mix(0.5,detailColor.r,vDetailInfos.y);\n#endif\n#if defined(DECAL) && defined(DECAL_AFTER_DETAIL)\nvec4 decalColor=texture2D(decalSampler,vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE\nvec3 baseAmbientColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nbaseAmbientColor=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb*vAmbientInfos.y;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nfloat glossiness=vSpecularColor.a;vec3 specularColor=vSpecularColor.rgb;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\nvec4 specularMapColor=texture2D(specularSampler,vSpecularUV+uvOffset);specularColor=specularMapColor.rgb;\n#ifdef GLOSSINESS\nglossiness=glossiness*specularMapColor.a;\n#endif\n#endif\n#endif\nvec3 diffuseBase=vec3(0.,0.,0.);lightingInfo info;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\nfloat shadow=1.;float aggShadow=0.;float numLights=0.;\n#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\naggShadow=aggShadow/numLights;vec4 refractionColor=vec4(0.,0.,0.,1.);\n#ifdef REFRACTION\nvec3 refractionVector=normalize(refract(-viewDirectionW,normalW,vRefractionInfos.y));\n#ifdef REFRACTIONMAP_3D\n#ifdef USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(vPositionW,refractionVector,vRefractionSize,vRefractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;vec4 refractionLookup=textureCube(refractionCubeSampler,refractionVector);if (dot(refractionVector,viewDirectionW)<1.0) {refractionColor=refractionLookup;}\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));vec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;refractionColor=texture2D(refraction2DSampler,refractionCoords);\n#endif\n#ifdef RGBDREFRACTION\nrefractionColor.rgb=fromRGBD(refractionColor);\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor.rgb=toGammaSpace(refractionColor.rgb);\n#endif\nrefractionColor.rgb*=vRefractionInfos.x;\n#endif\nvec4 reflectionColor=vec4(0.,0.,0.,1.);\n#ifdef REFLECTION\nvec3 vReflectionUVW=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nvReflectionUVW.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\n#ifdef ROUGHNESS\nfloat bias=vReflectionInfos.y;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\n#ifdef GLOSSINESS\nbias*=(1.0-specularMapColor.a);\n#endif\n#endif\n#endif\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW,bias);\n#else\nreflectionColor=textureCube(reflectionCubeSampler,vReflectionUVW);\n#endif\n#else\nvec2 coords=vReflectionUVW.xy;\n#ifdef REFLECTIONMAP_PROJECTION\ncoords/=vReflectionUVW.z;\n#endif\ncoords.y=1.0-coords.y;reflectionColor=texture2D(reflection2DSampler,coords);\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor.rgb=fromRGBD(reflectionColor);\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor.rgb=toGammaSpace(reflectionColor.rgb);\n#endif\nreflectionColor.rgb*=vReflectionInfos.x;\n#ifdef REFLECTIONFRESNEL\nfloat reflectionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,reflectionRightColor.a,reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor.rgb*=specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#else\nreflectionColor.rgb*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#else\nreflectionColor.rgb*=reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*reflectionRightColor.rgb;\n#endif\n#endif\n#endif\n#ifdef REFRACTIONFRESNEL\nfloat refractionFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,refractionRightColor.a,refractionLeftColor.a);refractionColor.rgb*=refractionLeftColor.rgb*(1.0-refractionFresnelTerm)+refractionFresnelTerm*refractionRightColor.rgb;\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nopacityMap.rgb=opacityMap.rgb*vec3(0.3,0.59,0.11);alpha*=(opacityMap.x+opacityMap.y+opacityMap.z)* vOpacityInfos.y;\n#else\nalpha*=opacityMap.a*vOpacityInfos.y;\n#endif\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=vColor.a;\n#endif\n#ifdef OPACITYFRESNEL\nfloat opacityFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,opacityParts.z,opacityParts.w);alpha+=opacityParts.x*(1.0-opacityFresnelTerm)+opacityFresnelTerm*opacityParts.y;\n#endif\n#ifdef ALPHATEST\n#ifdef ALPHATEST_AFTERALLALPHACOMPUTATIONS\nif (alpha<alphaCutOff)\ndiscard;\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\nvec3 emissiveColor=vEmissiveColor;\n#ifdef EMISSIVE\nemissiveColor+=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb*vEmissiveInfos.y;\n#endif\n#ifdef EMISSIVEFRESNEL\nfloat emissiveFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,emissiveRightColor.a,emissiveLeftColor.a);emissiveColor*=emissiveLeftColor.rgb*(1.0-emissiveFresnelTerm)+emissiveFresnelTerm*emissiveRightColor.rgb;\n#endif\n#ifdef DIFFUSEFRESNEL\nfloat diffuseFresnelTerm=computeFresnelTerm(viewDirectionW,normalW,diffuseRightColor.a,diffuseLeftColor.a);diffuseBase*=diffuseLeftColor.rgb*(1.0-diffuseFresnelTerm)+diffuseFresnelTerm*diffuseRightColor.rgb;\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\n#ifdef LINKEMISSIVEWITHDIFFUSE\nvec3 finalDiffuse=clamp((diffuseBase+emissiveColor)*diffuseColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#else\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor+emissiveColor+vAmbientColor,0.0,1.0)*baseColor.rgb;\n#endif\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#ifdef SPECULAROVERALPHA\nalpha=clamp(alpha+dot(finalSpecular,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\n#ifdef REFLECTIONOVERALPHA\nalpha=clamp(alpha+dot(reflectionColor.rgb,vec3(0.3,0.59,0.11)),0.,1.);\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvec4 color=vec4(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+emissiveColor+refractionColor.rgb,0.0,1.0),alpha);\n#else\nvec4 color=vec4(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+refractionColor.rgb,alpha);\n#endif\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor.rgb*=lightmapColor.rgb;\n#else\ncolor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\ncolor.rgb=max(color.rgb,0.);\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor.rgb=toLinearSpace(color.rgb);\n#else\n#ifdef IMAGEPROCESSING\ncolor.rgb=toLinearSpace(color.rgb);color=applyImageProcessing(color);\n#endif\n#endif\ncolor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\ncolor.rgb*=color.a;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\nfloat writeGeometryInfo=color.a>0.4 ? 1.0 : 0.0;\n#ifdef PREPASS_COLOR\ngl_FragData[PREPASS_COLOR_INDEX]=color; \n#endif\n#ifdef PREPASS_POSITION\ngl_FragData[PREPASS_POSITION_INDEX]=vec4(vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\ngl_FragData[PREPASS_LOCAL_POSITION_INDEX]=vec4(vPosition,writeGeometryInfo);\n#endif\n#if defined(PREPASS_VELOCITY)\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;vec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;vec2 velocity=abs(a-b);velocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;gl_FragData[PREPASS_VELOCITY_INDEX]=vec4(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvec2 velocity=vec2(0.5)*((vPreviousPosition.xy/vPreviousPosition.w)-(vCurrentPosition.xy/vCurrentPosition.w));gl_FragData[PREPASS_VELOCITY_LINEAR_INDEX]=vec4(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_IRRADIANCE\ngl_FragData[PREPASS_IRRADIANCE_INDEX]=vec4(0.0,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_DEPTH\ngl_FragData[PREPASS_DEPTH_INDEX]=vec4(vViewPos.z,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\ngl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX]=vec4(gl_FragCoord.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\ngl_FragData[PREPASS_NORMAL_INDEX]=vec4(normalW,writeGeometryInfo);\n#else\ngl_FragData[PREPASS_NORMAL_INDEX]=vec4(normalize((view*vec4(normalW,0.0)).rgb),writeGeometryInfo);\n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\ngl_FragData[PREPASS_WORLD_NORMAL_INDEX]=vec4(normalW*0.5+0.5,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO\ngl_FragData[PREPASS_ALBEDO_INDEX]=vec4(baseColor.rgb,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\ngl_FragData[PREPASS_ALBEDO_SQRT_INDEX]=vec4(sqrt(baseColor.rgb),writeGeometryInfo);\n#endif\n#ifdef PREPASS_REFLECTIVITY\n#if defined(SPECULAR)\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(toLinearSpace(specularMapColor))*writeGeometryInfo; \n#else\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(toLinearSpace(specularColor),1.0)*writeGeometryInfo;\n#endif\n#endif\n#endif\n#if !defined(PREPASS) || defined(WEBGL2)\ngl_FragColor=color;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {frontColor.rgb+=color.rgb*color.a*alphaMultiplier;frontColor.a=1.0-alphaMultiplier*(1.0-color.a);} else {backColor+=color;}\n#endif\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},84765:(e,t,r)=>{r.r(t),r.d(t,{defaultVertexShader:()=>s});var n=r(98519),i=(r(42858),"defaultVertexDeclaration");n.l.IncludesShadersStore[i]="uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif \nuniform mat4 view;\n#ifdef DIFFUSE\nuniform mat4 diffuseMatrix;uniform vec2 vDiffuseInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;uniform vec2 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;uniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;uniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;uniform mat4 lightmapMatrix;\n#endif\n#if defined(SPECULAR) && defined(SPECULARTERM)\nuniform vec2 vSpecularInfos;uniform mat4 specularMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform mat4 bumpMatrix;\n#endif\n#ifdef REFLECTION\nuniform mat4 reflectionMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;uniform mat4 detailMatrix;\n#endif\n#include<decalVertexDeclaration>\n#define ADDITIONAL_VERTEX_DECLARATION\n",r(51578),r(77976),r(75334),r(36470),r(64400),r(38615),r(60965),r(48493),r(60581),r(42513),r(85637),r(72153),r(94785),r(48961),r(24444),r(67369),r(59262),r(58266),r(84589),r(35397),r(76898),r(49334),r(7761),r(45858),r(81067),r(35845),r(83057),r(62589),r(62136),r(45812),r(52226),r(56458);var o="defaultVertexShader",a="#include<__decl__defaultVertex>\n#define CUSTOM_VERTEX_BEGIN\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<mainUVVaryingDeclaration>[1..7]\n#include<samplerVertexDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#if defined(SPECULARTERM)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular)\n#endif\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && ((defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && !defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);vPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vNormalW=normalize(normalWorld*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\nvPositionW=vec3(worldPos);\n#ifdef PREPASS\n#include<prePassVertex>\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_MATRIXNAME_,diffuse,_INFONAME_,DiffuseInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#if defined(SPECULARTERM)\n#include<samplerVertexImplementation>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_MATRIXNAME_,specular,_INFONAME_,SpecularInfos.x)\n#endif\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#include<pointCloudVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},80119:(e,t,r)=>{r.r(t),r.d(t,{depthPixelShader:()=>a});var n=r(98519),i=(r(27003),r(78531),r(39643),"depthPixelShader"),o="#ifdef ALPHATEST\nvarying vec2 vUV;uniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvarying float vDepthMetric;\n#ifdef PACKED\n#include<packingFunctions>\n#endif\n#ifdef STORE_CAMERASPACE_Z\nvarying vec4 vViewPos;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#ifdef STORE_CAMERASPACE_Z\n#ifdef PACKED\ngl_FragColor=pack(vViewPos.z);\n#else\ngl_FragColor=vec4(vViewPos.z,0.0,0.0,1.0);\n#endif\n#else\n#ifdef NONLINEARDEPTH\n#ifdef PACKED\ngl_FragColor=pack(gl_FragCoord.z);\n#else\ngl_FragColor=vec4(gl_FragCoord.z,0.0,0.0,0.0);\n#endif\n#else\n#ifdef PACKED\ngl_FragColor=pack(vDepthMetric);\n#else\ngl_FragColor=vec4(vDepthMetric,0.0,0.0,1.0);\n#endif\n#endif\n#endif\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},36321:(e,t,r)=>{r.r(t),r.d(t,{depthVertexShader:()=>s});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(85637),r(38615),"pointCloudVertexDeclaration");n.l.IncludesShadersStore[i]="#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n",r(58266),r(84589),r(35397),r(76898),r(49334),r(83057),r(52226);var o="depthVertexShader",a="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform mat4 viewProjection;uniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#ifdef STORE_CAMERASPACE_Z\nuniform mat4 view;varying vec4 vViewPos;\n#endif\n#include<pointCloudVertexDeclaration>\nvarying float vDepthMetric;\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#include<clipPlaneVertex>\ngl_Position=viewProjection*worldPos;\n#ifdef STORE_CAMERASPACE_Z\nvViewPos=view*worldPos;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\nvDepthMetric=((-gl_Position.z+depthValues.x)/(depthValues.y));\n#else\nvDepthMetric=((gl_Position.z+depthValues.x)/(depthValues.y));\n#endif\n#endif\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<pointCloudVertex>\n}\n";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},71859:(e,t,r)=>{r.r(t),r.d(t,{depthBoxBlurPixelShader:()=>o});var n="depthBoxBlurPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 colorDepth=vec4(0.0);for (int x=-OFFSET; x<=OFFSET; x++)\nfor (int y=-OFFSET; y<=OFFSET; y++)\ncolorDepth+=texture2D(textureSampler,vUV+vec2(x,y)/screenSize);gl_FragColor=(colorDepth/float((OFFSET*2+1)*(OFFSET*2+1)));}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},88456:(e,t,r)=>{r.r(t),r.d(t,{depthOfFieldMergePixelShader:()=>o});var n="depthOfFieldMergePixelShader",i="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,lod) texture2DLodEXT(s,c,lod)\n#else\n#define TEXTUREFUNC(s,c,bias) texture2D(s,c,bias)\n#endif\nuniform sampler2D textureSampler;varying vec2 vUV;uniform sampler2D circleOfConfusionSampler;uniform sampler2D blurStep0;\n#if BLUR_LEVEL>0\nuniform sampler2D blurStep1;\n#endif\n#if BLUR_LEVEL>1\nuniform sampler2D blurStep2;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float coc=TEXTUREFUNC(circleOfConfusionSampler,vUV,0.0).r;\n#if BLUR_LEVEL==0\nvec4 original=TEXTUREFUNC(textureSampler,vUV,0.0);vec4 blurred0=TEXTUREFUNC(blurStep0,vUV,0.0);gl_FragColor=mix(original,blurred0,coc);\n#endif\n#if BLUR_LEVEL==1\nif(coc<0.5){vec4 original=TEXTUREFUNC(textureSampler,vUV,0.0);vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);gl_FragColor=mix(original,blurred1,coc/0.5);}else{vec4 blurred0=TEXTUREFUNC(blurStep0,vUV,0.0);vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);gl_FragColor=mix(blurred1,blurred0,(coc-0.5)/0.5);}\n#endif\n#if BLUR_LEVEL==2\nif(coc<0.33){vec4 original=TEXTUREFUNC(textureSampler,vUV,0.0);vec4 blurred2=TEXTUREFUNC(blurStep2,vUV,0.0);gl_FragColor=mix(original,blurred2,coc/0.33);}else if(coc<0.66){vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);vec4 blurred2=TEXTUREFUNC(blurStep2,vUV,0.0);gl_FragColor=mix(blurred2,blurred1,(coc-0.33)/0.33);}else{vec4 blurred0=TEXTUREFUNC(blurStep0,vUV,0.0);vec4 blurred1=TEXTUREFUNC(blurStep1,vUV,0.0);gl_FragColor=mix(blurred1,blurred0,(coc-0.66)/0.34);}\n#endif\n}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},30145:(e,t,r)=>{r.r(t),r.d(t,{displayPassPixelShader:()=>o});var n="displayPassPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D passSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(passSampler,vUV);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},57372:(e,t,r)=>{r.r(t),r.d(t,{extractHighlightsPixelShader:()=>a});var n=r(98519),i=(r(75334),"extractHighlightsPixelShader"),o="#include<helperFunctions>\nvarying vec2 vUV;uniform sampler2D textureSampler;uniform float threshold;uniform float exposure;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=texture2D(textureSampler,vUV);float luma=dot(LuminanceEncodeApprox,gl_FragColor.rgb*exposure);gl_FragColor.rgb=step(threshold,luma)*gl_FragColor.rgb;}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},80432:(e,t,r)=>{r.r(t),r.d(t,{filterPixelShader:()=>o});var n="filterPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform mat4 kernelMatrix;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec3 baseColor=texture2D(textureSampler,vUV).rgb;vec3 updatedColor=(kernelMatrix*vec4(baseColor,1.0)).rgb;gl_FragColor=vec4(updatedColor,1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},48063:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingBilateralBlurPixelShader:()=>o});var n="fluidRenderingBilateralBlurPixelShader",i="uniform sampler2D textureSampler;uniform int maxFilterSize;uniform vec2 blurDir;uniform float projectedParticleConstant;uniform float depthThreshold;varying vec2 vUV;void main(void) {float depth=textureLod(textureSampler,vUV,0.).x;if (depth>=1e6 || depth<=0.) {glFragColor=vec4(vec3(depth),1.);return;}\nint filterSize=min(maxFilterSize,int(ceil(projectedParticleConstant/depth)));float sigma=float(filterSize)/3.0;float two_sigma2=2.0*sigma*sigma;float sigmaDepth=depthThreshold/3.0;float two_sigmaDepth2=2.0*sigmaDepth*sigmaDepth;float sum=0.;float wsum=0.;float sumVel=0.;for (int x=-filterSize; x<=filterSize; ++x) {vec2 coords=vec2(x);vec2 sampleDepthVel=textureLod(textureSampler,vUV+coords*blurDir,0.).rg;float r=dot(coords,coords);float w=exp(-r/two_sigma2);float rDepth=sampleDepthVel.r-depth;float wd=exp(-rDepth*rDepth/two_sigmaDepth2);sum+=sampleDepthVel.r*w*wd;sumVel+=sampleDepthVel.g*w*wd;wsum+=w*wd;}\nglFragColor=vec4(sum/wsum,sumVel/wsum,0.,1.);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},18337:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleDepthPixelShader:()=>o});var n="fluidRenderingParticleDepthPixelShader",i="uniform mat4 projection;varying vec2 uv;varying vec3 viewPos;varying float sphereRadius;\n#ifdef FLUIDRENDERING_VELOCITY\nvarying float velocityNorm;\n#endif\nvoid main(void) {vec3 normal;normal.xy=uv*2.0-1.0;float r2=dot(normal.xy,normal.xy);if (r2>1.0) discard;normal.z=sqrt(1.0-r2);\n#ifndef FLUIDRENDERING_RHS\nnormal.z=-normal.z;\n#endif\nvec4 realViewPos=vec4(viewPos+normal*sphereRadius,1.0);vec4 clipSpacePos=projection*realViewPos;\n#ifdef WEBGPU\ngl_FragDepth=clipSpacePos.z/clipSpacePos.w;\n#else\ngl_FragDepth=(clipSpacePos.z/clipSpacePos.w)*0.5+0.5;\n#endif\n#ifdef FLUIDRENDERING_RHS\nrealViewPos.z=-realViewPos.z;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nglFragColor=vec4(realViewPos.z,velocityNorm,0.,1.);\n#else\nglFragColor=vec4(realViewPos.z,0.,0.,1.);\n#endif\n}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},29687:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleDepthVertexShader:()=>o});var n="fluidRenderingParticleDepthVertexShader",i="attribute vec3 position;attribute vec2 offset;uniform mat4 view;uniform mat4 projection;uniform vec2 size;varying vec2 uv;varying vec3 viewPos;varying float sphereRadius;\n#ifdef FLUIDRENDERING_VELOCITY\nattribute vec3 velocity;varying float velocityNorm;\n#endif\nvoid main(void) {vec3 cornerPos;cornerPos.xy=vec2(offset.x-0.5,offset.y-0.5)*size;cornerPos.z=0.0;viewPos=(view*vec4(position,1.0)).xyz;gl_Position=projection*vec4(viewPos+cornerPos,1.0);uv=offset;sphereRadius=size.x/2.0;\n#ifdef FLUIDRENDERING_VELOCITY\nvelocityNorm=length(velocity);\n#endif\n}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},45868:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleDiffusePixelShader:()=>o});var n="fluidRenderingParticleDiffusePixelShader",i="uniform float particleAlpha;varying vec2 uv;varying vec3 diffuseColor;void main(void) {vec3 normal;normal.xy=uv*2.0-1.0;float r2=dot(normal.xy,normal.xy);if (r2>1.0) discard;glFragColor=vec4(diffuseColor,1.0);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},10151:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleThicknessPixelShader:()=>o});var n="fluidRenderingParticleThicknessPixelShader",i="uniform float particleAlpha;varying vec2 uv;void main(void) {vec3 normal;normal.xy=uv*2.0-1.0;float r2=dot(normal.xy,normal.xy);if (r2>1.0) discard;float thickness=sqrt(1.0-r2);glFragColor=vec4(vec3(particleAlpha*thickness),1.0);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},55214:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleThicknessVertexShader:()=>o});var n="fluidRenderingParticleThicknessVertexShader",i="attribute vec3 position;attribute vec2 offset;uniform mat4 view;uniform mat4 projection;uniform vec2 size;varying vec2 uv;void main(void) {vec3 cornerPos;cornerPos.xy=vec2(offset.x-0.5,offset.y-0.5)*size;cornerPos.z=0.0;vec3 viewPos=(view*vec4(position,1.0)).xyz+cornerPos;gl_Position=projection*vec4(viewPos,1.0);uv=offset;}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},36870:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingRenderPixelShader:()=>o});var n="fluidRenderingRenderPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\n#define IOR 1.333\n#define ETA 1.0/IOR\n#define F0 0.02\nuniform sampler2D textureSampler;uniform sampler2D depthSampler;\n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nuniform sampler2D diffuseSampler;\n#else\nuniform vec3 diffuseColor;\n#endif\n#ifdef FLUIDRENDERING_FIXED_THICKNESS\nuniform float thickness;uniform sampler2D bgDepthSampler;\n#else\nuniform float minimumThickness;uniform sampler2D thicknessSampler;\n#endif\n#ifdef FLUIDRENDERING_ENVIRONMENT\nuniform samplerCube reflectionSampler;\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nuniform sampler2D debugSampler;\n#endif\nuniform mat4 viewMatrix;uniform mat4 projectionMatrix;uniform mat4 invProjectionMatrix;uniform vec2 texelSize;uniform vec3 dirLight;uniform float cameraFar;uniform float density;uniform float refractionStrength;uniform float fresnelClamp;uniform float specularPower;varying vec2 vUV;vec3 computeViewPosFromUVDepth(vec2 texCoord,float depth) {vec4 ndc;ndc.xy=texCoord*2.0-1.0;\n#ifdef FLUIDRENDERING_RHS\nndc.z=-projectionMatrix[2].z+projectionMatrix[3].z/depth;\n#else\nndc.z=projectionMatrix[2].z+projectionMatrix[3].z/depth;\n#endif\nndc.w=1.0;vec4 eyePos=invProjectionMatrix*ndc;eyePos.xyz/=eyePos.w;return eyePos.xyz;}\nvec3 getViewPosFromTexCoord(vec2 texCoord) {float depth=textureLod(depthSampler,texCoord,0.).x;return computeViewPosFromUVDepth(texCoord,depth);}\nvoid main(void) {vec2 texCoord=vUV;\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nvec4 color=texture2D(debugSampler,texCoord);\n#ifdef FLUIDRENDERING_DEBUG_DEPTH\nglFragColor=vec4(color.rgb/vec3(2.0),1.);if (color.r>0.999 && color.g>0.999) {glFragColor=texture2D(textureSampler,texCoord);}\n#else\nglFragColor=vec4(color.rgb,1.);if (color.r<0.001 && color.g<0.001 && color.b<0.001) {glFragColor=texture2D(textureSampler,texCoord);}\n#endif\nreturn;\n#endif\nvec2 depthVel=textureLod(depthSampler,texCoord,0.).rg;float depth=depthVel.r;\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nfloat thickness=texture2D(thicknessSampler,texCoord).x;\n#else\nfloat bgDepth=texture2D(bgDepthSampler,texCoord).x;float depthNonLinear=projectionMatrix[2].z+projectionMatrix[3].z/depth;depthNonLinear=depthNonLinear*0.5+0.5;\n#endif\nvec4 backColor=texture2D(textureSampler,texCoord);\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nif (depth>=cameraFar || depth<=0. || thickness<=minimumThickness) {\n#else\nif (depth>=cameraFar || depth<=0. || bgDepth<=depthNonLinear) {\n#endif\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nglFragColor.rgb=backColor.rgb*backColor.a;glFragColor.a=backColor.a;\n#else\nglFragColor=backColor;\n#endif\nreturn;}\nvec3 viewPos=computeViewPosFromUVDepth(texCoord,depth);vec3 ddx=getViewPosFromTexCoord(texCoord+vec2(texelSize.x,0.))-viewPos;vec3 ddy=getViewPosFromTexCoord(texCoord+vec2(0.,texelSize.y))-viewPos;vec3 ddx2=viewPos-getViewPosFromTexCoord(texCoord+vec2(-texelSize.x,0.));if (abs(ddx.z)>abs(ddx2.z)) {ddx=ddx2;}\nvec3 ddy2=viewPos-getViewPosFromTexCoord(texCoord+vec2(0.,-texelSize.y));if (abs(ddy.z)>abs(ddy2.z)) {ddy=ddy2;}\nvec3 normal=normalize(cross(ddy,ddx));\n#ifdef FLUIDRENDERING_RHS\nnormal=-normal;\n#endif\n#ifndef WEBGPU\nif(isnan(normal.x) || isnan(normal.y) || isnan(normal.z) || isinf(normal.x) || isinf(normal.y) || isinf(normal.z)) {normal=vec3(0.,0.,-1.);}\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_SHOWNORMAL)\nglFragColor=vec4(normal*0.5+0.5,1.0);return;\n#endif\nvec3 rayDir=normalize(viewPos); \n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nvec3 diffuseColor=textureLod(diffuseSampler,texCoord,0.0).rgb;\n#endif\nvec3 lightDir=normalize(vec3(viewMatrix*vec4(-dirLight,0.)));vec3 H =normalize(lightDir-rayDir);float specular=pow(max(0.0,dot(H,normal)),specularPower);\n#ifdef FLUIDRENDERING_DEBUG_DIFFUSERENDERING\nfloat diffuse =max(0.0,dot(lightDir,normal))*1.0;glFragColor=vec4(vec3(0.1) /*ambient*/+vec3(0.42,0.50,1.00)*diffuse+vec3(0,0,0.2)+specular,1.);return;\n#endif\nvec3 refractionDir=refract(rayDir,normal,ETA);vec4 transmitted=textureLod(textureSampler,vec2(texCoord+refractionDir.xy*thickness*refractionStrength),0.0);\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nif (transmitted.a==0.) transmitted.a=thickness;\n#endif\nvec3 transmittance=exp(-density*thickness*(1.0-diffuseColor)); \nvec3 refractionColor=transmitted.rgb*transmittance;\n#ifdef FLUIDRENDERING_ENVIRONMENT\nvec3 reflectionDir=reflect(rayDir,normal);vec3 reflectionColor=(textureCube(reflectionSampler,reflectionDir).rgb);float fresnel=clamp(F0+(1.0-F0)*pow(1.0-dot(normal,-rayDir),5.0),0.,fresnelClamp);vec3 finalColor=mix(refractionColor,reflectionColor,fresnel)+specular;\n#else\nvec3 finalColor=refractionColor+specular;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nfloat velocity=depthVel.g;finalColor=mix(finalColor,vec3(1.0),smoothstep(0.3,1.0,velocity/6.0));\n#endif\nglFragColor=vec4(finalColor,transmitted.a);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},31298:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingStandardBlurPixelShader:()=>o});var n="fluidRenderingStandardBlurPixelShader",i="uniform sampler2D textureSampler;uniform int filterSize;uniform vec2 blurDir;varying vec2 vUV;void main(void) {vec4 s=textureLod(textureSampler,vUV,0.);if (s.r==0.) {glFragColor=vec4(0.,0.,0.,1.);return;}\nfloat sigma=float(filterSize)/3.0;float twoSigma2=2.0*sigma*sigma;vec4 sum=vec4(0.);float wsum=0.;for (int x=-filterSize; x<=filterSize; ++x) {vec2 coords=vec2(x);vec4 sampl=textureLod(textureSampler,vUV+coords*blurDir,0.);float w=exp(-coords.x*coords.x/twoSigma2);sum+=sampl*w;wsum+=w;}\nsum/=wsum;glFragColor=vec4(sum.rgb,1.);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},59210:(e,t,r)=>{r.r(t),r.d(t,{fxaaPixelShader:()=>o});var n="fxaaPixelShader",i="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,l) texture2DLodEXT(s,c,l)\n#else\n#define TEXTUREFUNC(s,c,b) texture2D(s,c,b)\n#endif\nuniform sampler2D textureSampler;uniform vec2 texelSize;varying vec2 vUV;varying vec2 sampleCoordS;varying vec2 sampleCoordE;varying vec2 sampleCoordN;varying vec2 sampleCoordW;varying vec2 sampleCoordNW;varying vec2 sampleCoordSE;varying vec2 sampleCoordNE;varying vec2 sampleCoordSW;const float fxaaQualitySubpix=1.0;const float fxaaQualityEdgeThreshold=0.166;const float fxaaQualityEdgeThresholdMin=0.0833;const vec3 kLumaCoefficients=vec3(0.2126,0.7152,0.0722);\n#define FxaaLuma(rgba) dot(rgba.rgb,kLumaCoefficients)\nvoid main(){vec2 posM;posM.x=vUV.x;posM.y=vUV.y;vec4 rgbyM=TEXTUREFUNC(textureSampler,vUV,0.0);float lumaM=FxaaLuma(rgbyM);float lumaS=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordS,0.0));float lumaE=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordE,0.0));float lumaN=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordN,0.0));float lumaW=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordW,0.0));float maxSM=max(lumaS,lumaM);float minSM=min(lumaS,lumaM);float maxESM=max(lumaE,maxSM);float minESM=min(lumaE,minSM);float maxWN=max(lumaN,lumaW);float minWN=min(lumaN,lumaW);float rangeMax=max(maxWN,maxESM);float rangeMin=min(minWN,minESM);float rangeMaxScaled=rangeMax*fxaaQualityEdgeThreshold;float range=rangeMax-rangeMin;float rangeMaxClamped=max(fxaaQualityEdgeThresholdMin,rangeMaxScaled);\n#ifndef MALI\nif(range<rangeMaxClamped) \n{gl_FragColor=rgbyM;return;}\n#endif\nfloat lumaNW=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordNW,0.0));float lumaSE=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordSE,0.0));float lumaNE=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordNE,0.0));float lumaSW=FxaaLuma(TEXTUREFUNC(textureSampler,sampleCoordSW,0.0));float lumaNS=lumaN+lumaS;float lumaWE=lumaW+lumaE;float subpixRcpRange=1.0/range;float subpixNSWE=lumaNS+lumaWE;float edgeHorz1=(-2.0*lumaM)+lumaNS;float edgeVert1=(-2.0*lumaM)+lumaWE;float lumaNESE=lumaNE+lumaSE;float lumaNWNE=lumaNW+lumaNE;float edgeHorz2=(-2.0*lumaE)+lumaNESE;float edgeVert2=(-2.0*lumaN)+lumaNWNE;float lumaNWSW=lumaNW+lumaSW;float lumaSWSE=lumaSW+lumaSE;float edgeHorz4=(abs(edgeHorz1)*2.0)+abs(edgeHorz2);float edgeVert4=(abs(edgeVert1)*2.0)+abs(edgeVert2);float edgeHorz3=(-2.0*lumaW)+lumaNWSW;float edgeVert3=(-2.0*lumaS)+lumaSWSE;float edgeHorz=abs(edgeHorz3)+edgeHorz4;float edgeVert=abs(edgeVert3)+edgeVert4;float subpixNWSWNESE=lumaNWSW+lumaNESE;float lengthSign=texelSize.x;bool horzSpan=edgeHorz>=edgeVert;float subpixA=subpixNSWE*2.0+subpixNWSWNESE;if (!horzSpan)\n{lumaN=lumaW;}\nif (!horzSpan) \n{lumaS=lumaE;}\nif (horzSpan) \n{lengthSign=texelSize.y;}\nfloat subpixB=(subpixA*(1.0/12.0))-lumaM;float gradientN=lumaN-lumaM;float gradientS=lumaS-lumaM;float lumaNN=lumaN+lumaM;float lumaSS=lumaS+lumaM;bool pairN=abs(gradientN)>=abs(gradientS);float gradient=max(abs(gradientN),abs(gradientS));if (pairN)\n{lengthSign=-lengthSign;}\nfloat subpixC=clamp(abs(subpixB)*subpixRcpRange,0.0,1.0);vec2 posB;posB.x=posM.x;posB.y=posM.y;vec2 offNP;offNP.x=(!horzSpan) ? 0.0 : texelSize.x;offNP.y=(horzSpan) ? 0.0 : texelSize.y;if (!horzSpan) \n{posB.x+=lengthSign*0.5;}\nif (horzSpan)\n{posB.y+=lengthSign*0.5;}\nvec2 posN;posN.x=posB.x-offNP.x*1.5;posN.y=posB.y-offNP.y*1.5;vec2 posP;posP.x=posB.x+offNP.x*1.5;posP.y=posB.y+offNP.y*1.5;float subpixD=((-2.0)*subpixC)+3.0;float lumaEndN=FxaaLuma(TEXTUREFUNC(textureSampler,posN,0.0));float subpixE=subpixC*subpixC;float lumaEndP=FxaaLuma(TEXTUREFUNC(textureSampler,posP,0.0));if (!pairN) \n{lumaNN=lumaSS;}\nfloat gradientScaled=gradient*1.0/4.0;float lumaMM=lumaM-lumaNN*0.5;float subpixF=subpixD*subpixE;bool lumaMLTZero=lumaMM<0.0;lumaEndN-=lumaNN*0.5;lumaEndP-=lumaNN*0.5;bool doneN=abs(lumaEndN)>=gradientScaled;bool doneP=abs(lumaEndP)>=gradientScaled;if (!doneN) \n{posN.x-=offNP.x*3.0;}\nif (!doneN) \n{posN.y-=offNP.y*3.0;}\nbool doneNP=(!doneN) || (!doneP);if (!doneP) \n{posP.x+=offNP.x*3.0;}\nif (!doneP)\n{posP.y+=offNP.y*3.0;}\nif (doneNP)\n{if (!doneN) lumaEndN=FxaaLuma(TEXTUREFUNC(textureSampler,posN.xy,0.0));if (!doneP) lumaEndP=FxaaLuma(TEXTUREFUNC(textureSampler,posP.xy,0.0));if (!doneN) lumaEndN=lumaEndN-lumaNN*0.5;if (!doneP) lumaEndP=lumaEndP-lumaNN*0.5;doneN=abs(lumaEndN)>=gradientScaled;doneP=abs(lumaEndP)>=gradientScaled;if (!doneN) posN.x-=offNP.x*12.0;if (!doneN) posN.y-=offNP.y*12.0;doneNP=(!doneN) || (!doneP);if (!doneP) posP.x+=offNP.x*12.0;if (!doneP) posP.y+=offNP.y*12.0;}\nfloat dstN=posM.x-posN.x;float dstP=posP.x-posM.x;if (!horzSpan)\n{dstN=posM.y-posN.y;}\nif (!horzSpan) \n{dstP=posP.y-posM.y;}\nbool goodSpanN=(lumaEndN<0.0) != lumaMLTZero;float spanLength=(dstP+dstN);bool goodSpanP=(lumaEndP<0.0) != lumaMLTZero;float spanLengthRcp=1.0/spanLength;bool directionN=dstN<dstP;float dst=min(dstN,dstP);bool goodSpan=directionN ? goodSpanN : goodSpanP;float subpixG=subpixF*subpixF;float pixelOffset=(dst*(-spanLengthRcp))+0.5;float subpixH=subpixG*fxaaQualitySubpix;float pixelOffsetGood=goodSpan ? pixelOffset : 0.0;float pixelOffsetSubpix=max(pixelOffsetGood,subpixH);if (!horzSpan)\n{posM.x+=pixelOffsetSubpix*lengthSign;}\nif (horzSpan)\n{posM.y+=pixelOffsetSubpix*lengthSign;}\n#ifdef MALI\nif(range<rangeMaxClamped) \n{gl_FragColor=rgbyM;}\nelse\n{gl_FragColor=TEXTUREFUNC(textureSampler,posM,0.0);}\n#else\ngl_FragColor=TEXTUREFUNC(textureSampler,posM,0.0);\n#endif\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},93100:(e,t,r)=>{r.r(t),r.d(t,{fxaaVertexShader:()=>o});var n="fxaaVertexShader",i="attribute vec2 position;uniform vec2 texelSize;varying vec2 vUV;varying vec2 sampleCoordS;varying vec2 sampleCoordE;varying vec2 sampleCoordN;varying vec2 sampleCoordW;varying vec2 sampleCoordNW;varying vec2 sampleCoordSE;varying vec2 sampleCoordNE;varying vec2 sampleCoordSW;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=(position*madd+madd);sampleCoordS=vUV+vec2( 0.0,1.0)*texelSize;sampleCoordE=vUV+vec2( 1.0,0.0)*texelSize;sampleCoordN=vUV+vec2( 0.0,-1.0)*texelSize;sampleCoordW=vUV+vec2(-1.0,0.0)*texelSize;sampleCoordNW=vUV+vec2(-1.0,-1.0)*texelSize;sampleCoordSE=vUV+vec2( 1.0,1.0)*texelSize;sampleCoordNE=vUV+vec2( 1.0,-1.0)*texelSize;sampleCoordSW=vUV+vec2(-1.0,1.0)*texelSize;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},93102:(e,t,r)=>{r.r(t),r.d(t,{geometryPixelShader:()=>s});var n=r(98519),i=(r(27003),"mrtFragmentDeclaration");n.l.IncludesShadersStore[i]="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\nlayout(location=0) out vec4 glFragData[{X}];\n#endif\n",r(48661),r(75394),r(75334),r(39643),r(56159);var o="geometryPixelShader",a="#extension GL_EXT_draw_buffers : require\n#if defined(BUMP) || !defined(NORMAL)\n#extension GL_OES_standard_derivatives : enable\n#endif\nprecision highp float;\n#ifdef BUMP\nvarying mat4 vWorldView;varying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#if defined(VELOCITY) || defined(VELOCITY_LINEAR)\nvarying vec4 vCurrentPosition;varying vec4 vPreviousPosition;\n#endif\n#ifdef NEED_UV\nvarying vec2 vUV;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform vec2 vTangentSpaceParams;\n#endif\n#if defined(REFLECTIVITY)\n#if defined(ORMTEXTURE) || defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nuniform sampler2D reflectivitySampler;varying vec2 vReflectivityUV;\n#endif\n#ifdef ALBEDOTEXTURE\nvarying vec2 vAlbedoUV;uniform sampler2D albedoSampler;\n#endif\n#ifdef REFLECTIVITYCOLOR\nuniform vec3 reflectivityColor;\n#endif\n#ifdef ALBEDOCOLOR\nuniform vec3 albedoColor;\n#endif\n#ifdef METALLIC\nuniform float metallic;\n#endif\n#if defined(ROUGHNESS) || defined(GLOSSINESS)\nuniform float glossiness;\n#endif\n#endif\n#if defined(ALPHATEST) && defined(NEED_UV)\nuniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<mrtFragmentDeclaration>[SCENE_MRT_COUNT]\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<helperFunctions>\nvoid main() {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\nvec3 normalOutput;\n#ifdef BUMP\nvec3 normalW=normalize(vNormalW);\n#include<bumpFragment>\n#ifdef NORMAL_WORLDSPACE\nnormalOutput=normalW;\n#else\nnormalOutput=normalize(vec3(vWorldView*vec4(normalW,0.0)));\n#endif\n#else\nnormalOutput=normalize(vNormalV);\n#endif\n#ifdef ENCODE_NORMAL\nnormalOutput=normalOutput*0.5+0.5;\n#endif\n#ifdef DEPTH\ngl_FragData[DEPTH_INDEX]=vec4(vViewPos.z/vViewPos.w,0.0,0.0,1.0);\n#endif\n#ifdef NORMAL\ngl_FragData[NORMAL_INDEX]=vec4(normalOutput,1.0);\n#endif\n#ifdef SCREENSPACE_DEPTH\ngl_FragData[SCREENSPACE_DEPTH_INDEX]=vec4(gl_FragCoord.z,0.0,0.0,1.0);\n#endif\n#ifdef POSITION\ngl_FragData[POSITION_INDEX]=vec4(vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;vec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;vec2 velocity=abs(a-b);velocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;gl_FragData[VELOCITY_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef VELOCITY_LINEAR\nvec2 velocity=vec2(0.5)*((vPreviousPosition.xy/vPreviousPosition.w) -\n(vCurrentPosition.xy/vCurrentPosition.w));gl_FragData[VELOCITY_LINEAR_INDEX]=vec4(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\nvec4 reflectivity=vec4(0.0,0.0,0.0,1.0);\n#ifdef METALLICWORKFLOW\nfloat metal=1.0;float roughness=1.0;\n#ifdef ORMTEXTURE\nmetal*=texture2D(reflectivitySampler,vReflectivityUV).b;roughness*=texture2D(reflectivitySampler,vReflectivityUV).g;\n#endif\n#ifdef METALLIC\nmetal*=metallic;\n#endif\n#ifdef ROUGHNESS\nroughness*=(1.0-glossiness); \n#endif\nreflectivity.a-=roughness;vec3 color=vec3(1.0);\n#ifdef ALBEDOTEXTURE\ncolor=texture2D(albedoSampler,vAlbedoUV).rgb;\n#ifdef GAMMAALBEDO\ncolor=toLinearSpace(color);\n#endif\n#endif\n#ifdef ALBEDOCOLOR\ncolor*=albedoColor.xyz;\n#endif\nreflectivity.rgb=mix(vec3(0.04),color,metal);\n#else\n#if defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nreflectivity=texture2D(reflectivitySampler,vReflectivityUV);\n#ifdef GAMMAREFLECTIVITYTEXTURE\nreflectivity.rgb=toLinearSpace(reflectivity.rgb);\n#endif\n#else \n#ifdef REFLECTIVITYCOLOR\nreflectivity.rgb=toLinearSpace(reflectivityColor.xyz);reflectivity.a=1.0;\n#endif\n#endif\n#ifdef GLOSSINESSS\nreflectivity.a*=glossiness; \n#endif\n#endif\ngl_FragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n}\n";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},779:(e,t,r)=>{r.r(t),r.d(t,{geometryVertexShader:()=>s});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(38615),"geometryVertexDeclaration");n.l.IncludesShadersStore[i]="uniform mat4 viewProjection;uniform mat4 view;",r(50851);n.l.IncludesShadersStore.geometryUboDeclaration="#include<sceneUboDeclaration>\n",r(85637),r(58266),r(84589),r(35397),r(76898),r(49334),r(83057),r(35845);var o="geometryVertexShader",a="precision highp float;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\n#include<__decl__geometryVertex>\n#include<clipPlaneVertexDeclaration>\nattribute vec3 position;attribute vec3 normal;\n#ifdef NEED_UV\nvarying vec2 vUV;\n#ifdef ALPHATEST\nuniform mat4 diffuseMatrix;\n#endif\n#ifdef BUMP\nuniform mat4 bumpMatrix;varying vec2 vBumpUV;\n#endif\n#ifdef REFLECTIVITY\nuniform mat4 reflectivityMatrix;uniform mat4 albedoMatrix;varying vec2 vReflectivityUV;varying vec2 vAlbedoUV;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#ifdef BUMP\nvarying mat4 vWorldView;\n#endif\n#ifdef BUMP\nvarying vec3 vNormalW;\n#else\nvarying vec3 vNormalV;\n#endif\nvarying vec4 vViewPos;\n#if defined(POSITION) || defined(BUMP)\nvarying vec3 vPositionW;\n#endif\n#if defined(VELOCITY) || defined(VELOCITY_LINEAR)\nuniform mat4 previousViewProjection;varying vec4 vCurrentPosition;varying vec4 vPreviousPosition;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;vec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#if (defined(VELOCITY) || defined(VELOCITY_LINEAR)) && !defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);vPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=vec4(finalWorld*vec4(positionUpdated,1.0));\n#ifdef BUMP\nvWorldView=view*finalWorld;vNormalW=normalUpdated;\n#else\n#ifdef NORMAL_WORLDSPACE\nvNormalV=normalize(vec3(finalWorld*vec4(normalUpdated,0.0)));\n#else\nvNormalV=normalize(vec3((view*finalWorld)*vec4(normalUpdated,0.0)));\n#endif\n#endif\nvViewPos=view*worldPos;\n#if (defined(VELOCITY) || defined(VELOCITY_LINEAR)) && defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if NUM_BONE_INFLUENCERS>0\nmat4 previousInfluence;previousInfluence=mPreviousBones[int(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[int(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[int(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[int(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[int(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvPreviousPosition=previousViewProjection*finalPreviousWorld*previousInfluence*vec4(positionUpdated,1.0);\n#else\nvPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#endif\n#if defined(POSITION) || defined(BUMP)\nvPositionW=worldPos.xyz/worldPos.w;\n#endif\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#include<clipPlaneVertex>\n#ifdef NEED_UV\n#ifdef UV1\n#if defined(ALPHATEST) && defined(ALPHATEST_UV1)\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#else\nvUV=uv;\n#endif\n#ifdef BUMP_UV1\nvBumpUV=vec2(bumpMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY_UV1\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef ALBEDO_UV1\nvAlbedoUV=vec2(albedoMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#endif\n#ifdef UV2\n#if defined(ALPHATEST) && defined(ALPHATEST_UV2)\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#else\nvUV=uv2;\n#endif\n#ifdef BUMP_UV2\nvBumpUV=vec2(bumpMatrix*vec4(uv2,1.0,0.0));\n#endif\n#ifdef REFLECTIVITY_UV2\nvReflectivityUV=vec2(reflectivityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#ifdef ALBEDO_UV2\nvAlbedoUV=vec2(albedoMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#endif\n#include<bumpVertex>\n}\n";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},67881:(e,t,r)=>{r.r(t),r.d(t,{glowBlurPostProcessPixelShader:()=>o});var n="glowBlurPostProcessPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;uniform vec2 direction;uniform float blurWidth;float getLuminance(vec3 color)\n{return dot(color,vec3(0.2126,0.7152,0.0722));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float weights[7];weights[0]=0.05;weights[1]=0.1;weights[2]=0.2;weights[3]=0.3;weights[4]=0.2;weights[5]=0.1;weights[6]=0.05;vec2 texelSize=vec2(1.0/screenSize.x,1.0/screenSize.y);vec2 texelStep=texelSize*direction*blurWidth;vec2 start=vUV-3.0*texelStep;vec4 baseColor=vec4(0.,0.,0.,0.);vec2 texelOffset=vec2(0.,0.);for (int i=0; i<7; i++)\n{vec4 texel=texture2D(textureSampler,start+texelOffset);baseColor.a+=texel.a*weights[i];float luminance=getLuminance(baseColor.rgb);float luminanceTexel=getLuminance(texel.rgb);float choice=step(luminanceTexel,luminance);baseColor.rgb=choice*baseColor.rgb+(1.0-choice)*texel.rgb;texelOffset+=texelStep;}\ngl_FragColor=baseColor;}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},75417:(e,t,r)=>{r.r(t),r.d(t,{glowMapGenerationPixelShader:()=>a});var n=r(98519),i=(r(75334),r(27003),r(39643),"glowMapGenerationPixelShader"),o="#if defined(DIFFUSE_ISLINEAR) || defined(EMISSIVE_ISLINEAR)\n#include<helperFunctions>\n#endif\n#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;uniform sampler2D diffuseSampler;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;uniform sampler2D opacitySampler;uniform float opacityIntensity;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;uniform sampler2D emissiveSampler;\n#endif\n#ifdef VERTEXALPHA\nvarying vec4 vColor;\n#endif\nuniform vec4 glowColor;uniform float glowIntensity;\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#include<clipPlaneFragment>\nvec4 finalColor=glowColor;\n#ifdef DIFFUSE\nvec4 albedoTexture=texture2D(diffuseSampler,vUVDiffuse);\n#ifdef DIFFUSE_ISLINEAR\nalbedoTexture=toGammaSpace(albedoTexture);\n#endif\n#ifdef GLOW\nfinalColor.a*=albedoTexture.a;\n#endif\n#ifdef HIGHLIGHT\nfinalColor.a=albedoTexture.a;\n#endif\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vUVOpacity);\n#ifdef OPACITYRGB\nfinalColor.a*=getLuminance(opacityMap.rgb);\n#else\nfinalColor.a*=opacityMap.a;\n#endif\nfinalColor.a*=opacityIntensity;\n#endif\n#ifdef VERTEXALPHA\nfinalColor.a*=vColor.a;\n#endif\n#ifdef ALPHATEST\nif (finalColor.a<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifdef EMISSIVE\nvec4 emissive=texture2D(emissiveSampler,vUVEmissive);\n#ifdef EMISSIVE_ISLINEAR\nemissive=toGammaSpace(emissive);\n#endif\ngl_FragColor=emissive*finalColor*glowIntensity;\n#else\ngl_FragColor=finalColor*glowIntensity;\n#endif\n#ifdef HIGHLIGHT\ngl_FragColor.a=glowColor.a;\n#endif\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},47615:(e,t,r)=>{r.r(t),r.d(t,{glowMapGenerationVertexShader:()=>a});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(85637),r(38615),r(58266),r(84589),r(35397),r(76898),r(49334),r(83057),"glowMapGenerationVertexShader"),o="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform mat4 viewProjection;varying vec4 vPosition;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef DIFFUSE\nvarying vec2 vUVDiffuse;uniform mat4 diffuseMatrix;\n#endif\n#ifdef OPACITY\nvarying vec2 vUVOpacity;uniform mat4 opacityMatrix;\n#endif\n#ifdef EMISSIVE\nvarying vec2 vUVEmissive;uniform mat4 emissiveMatrix;\n#endif\n#ifdef VERTEXALPHA\nattribute vec4 color;varying vec4 vColor;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef CUBEMAP\nvPosition=worldPos;gl_Position=viewProjection*finalWorld*vec4(position,1.0);\n#else\nvPosition=viewProjection*worldPos;gl_Position=vPosition;\n#endif\n#ifdef DIFFUSE\n#ifdef DIFFUSEUV1\nvUVDiffuse=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef DIFFUSEUV2\nvUVDiffuse=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef OPACITY\n#ifdef OPACITYUV1\nvUVOpacity=vec2(opacityMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef OPACITYUV2\nvUVOpacity=vec2(opacityMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef EMISSIVE\n#ifdef EMISSIVEUV1\nvUVEmissive=vec2(emissiveMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef EMISSIVEUV2\nvUVEmissive=vec2(emissiveMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#ifdef VERTEXALPHA\nvColor=color;\n#endif\n#include<clipPlaneVertex>\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},62191:(e,t,r)=>{r.r(t),r.d(t,{glowMapMergePixelShader:()=>o});var n="glowMapMergePixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;\n#ifdef EMISSIVE\nuniform sampler2D textureSampler2;\n#endif\nuniform float offset;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef EMISSIVE\nbaseColor+=texture2D(textureSampler2,vUV);baseColor*=offset;\n#else\nbaseColor.a=abs(offset-baseColor.a);\n#ifdef STROKE\nfloat alpha=smoothstep(.0,.1,baseColor.a);baseColor.a=alpha;baseColor.rgb=baseColor.rgb*alpha;\n#endif\n#endif\n#if LDR\nbaseColor=clamp(baseColor,0.,1.0);\n#endif\ngl_FragColor=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},99349:(e,t,r)=>{r.r(t),r.d(t,{glowMapMergeVertexShader:()=>o});var n="glowMapMergeVertexShader",i="attribute vec2 position;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=position*madd+madd;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},47469:(e,t,r)=>{r.r(t),r.d(t,{grainPixelShader:()=>a});var n=r(98519),i=(r(75334),"grainPixelShader"),o="#include<helperFunctions>\nuniform sampler2D textureSampler; \nuniform float intensity;uniform float animatedSeed;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(textureSampler,vUV);vec2 seed=vUV*(animatedSeed);float grain=dither(seed,intensity);float lum=getLuminance(gl_FragColor.rgb);float grainAmount=(cos(-PI+(lum*PI*2.))+1.)/2.;gl_FragColor.rgb+=grain*grainAmount;gl_FragColor.rgb=max(gl_FragColor.rgb,0.0);}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},59586:(e,t,r)=>{r.r(t),r.d(t,{hdrFilteringPixelShader:()=>a});var n=r(98519),i=(r(75334),r(19568),r(64244),r(10114),"hdrFilteringPixelShader"),o="#include<helperFunctions>\n#include<importanceSampling>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\nuniform float alphaG;uniform samplerCube inputTexture;uniform vec2 vFilteringInfo;uniform float hdrScale;varying vec3 direction;void main() {vec3 color=radiance(alphaG,inputTexture,direction,vFilteringInfo);gl_FragColor=vec4(color*hdrScale,1.0);}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},88724:(e,t,r)=>{r.r(t),r.d(t,{hdrFilteringVertexShader:()=>o});var n="hdrFilteringVertexShader",i="attribute vec2 position;varying vec3 direction;uniform vec3 up;uniform vec3 right;uniform vec3 front;\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nmat3 view=mat3(up,right,front);direction=view*vec3(position,1.0);gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},36489:(e,t,r)=>{r.r(t),r.d(t,{highlightsPixelShader:()=>o});var n="highlightsPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;const vec3 RGBLuminanceCoefficients=vec3(0.2126,0.7152,0.0722);\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec4 tex=texture2D(textureSampler,vUV);vec3 c=tex.rgb;float luma=dot(c.rgb,RGBLuminanceCoefficients);gl_FragColor=vec4(pow(c,vec3(25.0-luma*15.0)),tex.a); }";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},82911:(e,t,r)=>{r.r(t),r.d(t,{iblCombineVoxelGridsPixelShader:()=>o});var n="iblCombineVoxelGridsPixelShader",i="precision highp float;precision highp sampler3D;varying vec2 vUV;uniform sampler3D voxelXaxisSampler;uniform sampler3D voxelYaxisSampler;uniform sampler3D voxelZaxisSampler;uniform float layer;void main(void) {vec3 coordZ=vec3(vUV.x,vUV.y,layer);float voxelZ=texture(voxelZaxisSampler,coordZ).r;vec3 coordX=vec3(1.0-layer,vUV.y,vUV.x);float voxelX=texture(voxelXaxisSampler,coordX).r;vec3 coordY=vec3(layer,vUV.x,vUV.y);float voxelY=texture(voxelYaxisSampler,coordY).r;float voxel=(voxelX>0.0 || voxelY>0.0 || voxelZ>0.0) ? 1.0 : 0.0;glFragColor=vec4(vec3(voxel),1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},92228:(e,t,r)=>{r.r(t),r.d(t,{iblGenerateVoxelMipPixelShader:()=>o});var n="iblGenerateVoxelMipPixelShader",i="precision highp float;precision highp sampler3D;varying vec2 vUV;uniform sampler3D srcMip;uniform int layerNum;void main(void) {ivec3 Coords=ivec3(2)*ivec3(gl_FragCoord.x,gl_FragCoord.y,layerNum);uint tex =\nuint(texelFetch(srcMip,Coords+ivec3(0,0,0),0).x>0.0f ? 1u : 0u)\n<< 0u |\nuint(texelFetch(srcMip,Coords+ivec3(1,0,0),0).x>0.0f ? 1u : 0u)\n<< 1u |\nuint(texelFetch(srcMip,Coords+ivec3(0,1,0),0).x>0.0f ? 1u : 0u)\n<< 2u |\nuint(texelFetch(srcMip,Coords+ivec3(1,1,0),0).x>0.0f ? 1u : 0u)\n<< 3u |\nuint(texelFetch(srcMip,Coords+ivec3(0,0,1),0).x>0.0f ? 1u : 0u)\n<< 4u |\nuint(texelFetch(srcMip,Coords+ivec3(1,0,1),0).x>0.0f ? 1u : 0u)\n<< 5u |\nuint(texelFetch(srcMip,Coords+ivec3(0,1,1),0).x>0.0f ? 1u : 0u)\n<< 6u |\nuint(texelFetch(srcMip,Coords+ivec3(1,1,1),0).x>0.0f ? 1u : 0u)\n<< 7u;glFragColor.rgb=vec3(float(tex)/255.0f,0.0f,0.0f);glFragColor.a=1.0;}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},84586:(e,t,r)=>{r.r(t),r.d(t,{iblShadowAccumulationPixelShader:()=>o});var n="iblShadowAccumulationPixelShader",i="#ifdef GL_ES\nprecision mediump float;\n#endif\nvarying vec2 vUV;uniform vec4 accumulationParameters;\n#define remanence accumulationParameters.x\n#define resetb accumulationParameters.y\n#define sceneSize accumulationParameters.z\nuniform sampler2D motionSampler;uniform sampler2D positionSampler;uniform sampler2D spatialBlurSampler;uniform sampler2D oldAccumulationSampler;uniform sampler2D prevPositionSampler;vec2 max2(vec2 v,vec2 w) { return vec2(max(v.x,w.x),max(v.y,w.y)); }\nvoid main(void) {bool reset=bool(resetb);vec2 gbufferRes=vec2(textureSize(motionSampler,0));ivec2 gbufferPixelCoord=ivec2(vUV*gbufferRes);vec2 shadowRes=vec2(textureSize(spatialBlurSampler,0));ivec2 shadowPixelCoord=ivec2(vUV*shadowRes);vec4 LP=texelFetch(positionSampler,gbufferPixelCoord,0);if (0.0==LP.w) {gl_FragColor=vec4(1.0,0.0,0.0,1.0);return;}\nvec2 velocityColor=texelFetch(motionSampler,gbufferPixelCoord,0).xy;vec2 prevCoord=vUV+velocityColor;vec3 PrevLP=texture(prevPositionSampler,prevCoord).xyz;vec3 PrevShadows=texture(oldAccumulationSampler,prevCoord).xyz;vec2 newShadows=texelFetch(spatialBlurSampler,shadowPixelCoord,0).xy;PrevShadows.z =\n!reset && all(lessThan(abs(prevCoord-vec2(0.5)),vec2(0.5))) &&\ndistance(LP.xyz,PrevLP)<5e-2*sceneSize\n? max(PrevShadows.z/(1.0+PrevShadows.z),1.0-remanence)\n: 1.0;PrevShadows=max(vec3(0.0),PrevShadows);gl_FragColor =\nvec4(mix(PrevShadows.x,newShadows.x,PrevShadows.z),\nmix(PrevShadows.y,newShadows.y,PrevShadows.z),PrevShadows.z,1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},45310:(e,t,r)=>{r.r(t),r.d(t,{iblShadowDebugPixelShader:()=>o});var n="iblShadowDebugPixelShader",i="#ifdef GL_ES\nprecision mediump float;\n#endif\nvarying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D debugSampler;uniform vec4 sizeParams;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\nvoid main(void) {vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec4 background=texture2D(textureSampler,vUV);vec4 debugColour=texture2D(debugSampler,vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {gl_FragColor.rgba=background;} else {gl_FragColor.rgb=mix(debugColour.rgb,background.rgb,0.0);gl_FragColor.a=1.0;}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},41745:(e,t,r)=>{r.r(t),r.d(t,{iblShadowGBufferDebugPixelShader:()=>o});var n="iblShadowGBufferDebugPixelShader",i="#ifdef GL_ES\nprecision mediump float;\n#endif\nvarying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D depthSampler;uniform sampler2D normalSampler;uniform sampler2D positionSampler;uniform sampler2D velocitySampler;uniform vec4 sizeParams;uniform float maxDepth;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\nvoid main(void) {vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec4 backgroundColour=texture2D(textureSampler,vUV).rgba;vec4 depth=texture2D(depthSampler,vUV);vec4 worldNormal=texture2D(normalSampler,vUV);vec4 worldPosition=texture2D(positionSampler,vUV);vec4 velocityLinear=texture2D(velocitySampler,vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {gl_FragColor.rgba=backgroundColour;} else {gl_FragColor.a=1.0;if (uv.x<=0.25) {gl_FragColor.rgb=depth.rgb;gl_FragColor.a=1.0;} else if (uv.x<=0.5) {velocityLinear.rg=velocityLinear.rg*0.5+0.5;gl_FragColor.rgb=velocityLinear.rgb;} else if (uv.x<=0.75) {gl_FragColor.rgb=worldPosition.rgb;} else {gl_FragColor.rgb=worldNormal.rgb;}}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},31984:(e,t,r)=>{r.r(t),r.d(t,{iblShadowSpatialBlurPixelShader:()=>o});var n="iblShadowSpatialBlurPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D depthSampler;uniform sampler2D worldNormalSampler;uniform sampler2D voxelTracingSampler;uniform vec4 blurParameters;\n#define stridef blurParameters.x\n#define worldScale blurParameters.y\nconst float weights[5]=float[5](0.0625,0.25,0.375,0.25,0.0625);const int nbWeights=5;vec2 max2(vec2 v,vec2 w) {return vec2(max(v.x,w.x),max(v.y,w.y));}\nvoid main(void)\n{vec2 gbufferRes=vec2(textureSize(depthSampler,0));ivec2 gbufferPixelCoord=ivec2(vUV*gbufferRes);vec2 shadowRes=vec2(textureSize(voxelTracingSampler,0));ivec2 shadowPixelCoord=ivec2(vUV*shadowRes);vec3 N=texelFetch(worldNormalSampler,gbufferPixelCoord,0).xyz;if (length(N)<0.01) {glFragColor=vec4(1.0,1.0,0.0,1.0);return;}\nfloat depth=-texelFetch(depthSampler,gbufferPixelCoord,0).x;vec3 X=vec3(0.0);for(int y=0; y<nbWeights; ++y) {for(int x=0; x<nbWeights; ++x) {ivec2 gBufferCoords=gbufferPixelCoord+int(stridef)*ivec2(x-(nbWeights>>1),y-(nbWeights>>1));ivec2 shadowCoords=shadowPixelCoord+int(stridef)*ivec2(x-(nbWeights>>1),y-(nbWeights>>1));vec2 T=texelFetch(voxelTracingSampler,shadowCoords,0).xy;float ddepth=-texelFetch(depthSampler,gBufferCoords,0).x-depth;vec3 dN=texelFetch(worldNormalSampler,gBufferCoords,0).xyz-N;float w=weights[x]*weights[y] *\nexp2(max(-1000.0/(worldScale*worldScale),-0.5) *\n(ddepth*ddepth) -\n1e1*dot(dN,dN));X+=vec3(w*T.x,w*T.y,w);}}\ngl_FragColor=vec4(X.x/X.z,X.y/X.z,1.0,1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},53365:(e,t,r)=>{r.r(t),r.d(t,{iblShadowVoxelTracingPixelShader:()=>o});var n="iblShadowVoxelTracingPixelShader",i="precision highp sampler2D;precision highp sampler3D;\n#define PI 3.1415927\nvarying vec2 vUV;\n#define DISABLE_UNIFORMITY_ANALYSIS\nuniform sampler2D depthSampler;uniform sampler2D worldNormalSampler;uniform sampler2D blueNoiseSampler;uniform sampler2D icdfxSampler;uniform sampler2D icdfySampler;uniform sampler3D voxelGridSampler;uniform vec4 shadowParameters;\n#define SHADOWdirs shadowParameters.x\n#define SHADOWframe shadowParameters.y\n#define SHADOWenvRot shadowParameters.w\nuniform vec4 voxelBiasParameters;\n#define highestMipLevel voxelBiasParameters.z\nuniform vec4 sssParameters;\n#define SSSsamples sssParameters.x\n#define SSSstride sssParameters.y\n#define SSSmaxDistance sssParameters.z\n#define SSSthickness sssParameters.w\nuniform vec4 shadowOpacity;uniform mat4 projMtx;uniform mat4 viewMtx;uniform mat4 invProjMtx;uniform mat4 invViewMtx;uniform mat4 wsNormalizationMtx;uniform mat4 invVPMtx;\n#define PI 3.1415927\n#define GOLD 0.618034\nstruct AABB3f {vec3 m_min;vec3 m_max;};struct Ray {vec3 orig;vec3 dir;vec3 dir_rcp;float t_min;float t_max;};Ray make_ray(const vec3 origin,const vec3 direction,const float tmin,\nconst float tmax) {Ray ray;ray.orig=origin;ray.dir=direction;ray.dir_rcp=1.0f/direction;ray.t_min=tmin;ray.t_max=tmax;return ray;}\nbool ray_box_intersection(const in AABB3f aabb,const in Ray ray,\nout float distance_near,out float distance_far) {vec3 tbot=ray.dir_rcp*(aabb.m_min-ray.orig);vec3 ttop=ray.dir_rcp*(aabb.m_max-ray.orig);vec3 tmin=min(ttop,tbot);vec3 tmax=max(ttop,tbot);distance_near=max(ray.t_min,max(tmin.x,max(tmin.y,tmin.z)));distance_far=min(ray.t_max,min(tmax.x,min(tmax.y,tmax.z)));return distance_near<=distance_far;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nstruct VoxelMarchDiagnosticInfo {float heat;ivec3 voxel_intersect_coords;};\n#endif\nuint hash(uint i) {i ^= i>>16u;i*=0x7FEB352Du;i ^= i>>15u;i*=0x846CA68Bu;i ^= i>>16u;return i;}\nfloat uint2float(uint i) {return uintBitsToFloat(0x3F800000u | (i>>9u))-1.0;}\nvec3 uv_to_normal(vec2 uv) {vec3 N;vec2 uvRange=uv;float theta=uvRange.x*2.0*PI;float phi=uvRange.y*PI;N.x=cos(theta)*sin(phi);N.z=sin(theta)*sin(phi);N.y=cos(phi);return N;}\nvec2 plasticSequence(const uint rstate) {return vec2(uint2float(rstate*3242174889u),\nuint2float(rstate*2447445414u));}\nfloat goldenSequence(const uint rstate) {return uint2float(rstate*2654435769u);}\nfloat distanceSquared(vec2 a,vec2 b) {vec2 diff=a-b;return dot(diff,diff);}\nvoid genTB(const vec3 N,out vec3 T,out vec3 B) {float s=N.z<0.0 ? -1.0 : 1.0;float a=-1.0/(s+N.z);float b=N.x*N.y*a;T=vec3(1.0+s*N.x*N.x*a,s*b,-s*N.x);B=vec3(b,s+N.y*N.y*a,-N.y);}\nint stack[24]; \n#define PUSH(i) stack[stackLevel++]=i; \n#define POP() stack[--stackLevel] \n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nbool anyHitVoxels(const Ray ray_vs,\nout VoxelMarchDiagnosticInfo voxel_march_diagnostic_info) {\n#else\nbool anyHitVoxels(const Ray ray_vs) {\n#endif\nvec3 invD=ray_vs.dir_rcp;vec3 D=ray_vs.dir;vec3 O=ray_vs.orig;ivec3 negD=ivec3(lessThan(D,vec3(0,0,0)));int voxel0=negD.x | negD.y<<1 | negD.z<<2;vec3 t0=-O*invD,t1=(vec3(1.0)-O)*invD;int maxLod=int(highestMipLevel);int stackLevel=0;\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nuint steps=0u;\n#endif\nPUSH(maxLod<<24);while (stackLevel>0) {int elem=POP();ivec4 Coords =\nivec4(elem & 0xFF,elem>>8 & 0xFF,elem>>16 & 0xFF,elem>>24);if (Coords.w==0) {\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvoxel_march_diagnostic_info.heat=float(steps)/24.0;\n#endif\nreturn true;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n++steps;\n#endif\nfloat invRes=exp2(float(Coords.w-maxLod));vec3 bbmin=invRes*vec3(Coords.xyz+negD);vec3 bbmax=invRes*vec3(Coords.xyz-negD+ivec3(1));vec3 mint=mix(t0,t1,bbmin);vec3 maxt=mix(t0,t1,bbmax);vec3 midt=0.5*(mint+maxt);mint.x=max(0.0,mint.x);midt.x=max(0.0,midt.x);int nodeMask=int(\nround(texelFetch(voxelGridSampler,Coords.xyz,Coords.w).x*255.0));Coords.w--;int voxelBit=voxel0;Coords.xyz=(Coords.xyz<<1)+negD;int packedCoords =\nCoords.x | Coords.y<<8 | Coords.z<<16 | Coords.w<<24;if (max(mint.x,max(mint.y,mint.z))<min(midt.x,min(midt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(mint.y,mint.z))<min(maxt.x,min(midt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(midt.y,mint.z))<min(maxt.x,min(maxt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(midt.y,mint.z))<min(midt.x,min(maxt.y,midt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x4;packedCoords ^= 0x10000;if (max(mint.x,max(midt.y,midt.z))<min(midt.x,min(maxt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(midt.y,midt.z))<min(maxt.x,min(maxt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(mint.y,midt.z))<min(maxt.x,min(midt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);voxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(mint.y,midt.z))<min(midt.x,min(midt.y,maxt.z)) &&\n(1<<voxelBit & nodeMask) != 0)\nPUSH(packedCoords);}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvoxel_march_diagnostic_info.heat=float(steps)/24.0;\n#endif\nreturn false;}\nfloat linearizeDepth(float depth,float near,float far) {return (near*far)/(far-depth*(far-near));}\nfloat screenSpaceShadow(vec3 csOrigin,vec3 csDirection,vec2 csZBufferSize,\nfloat nearPlaneZ,float farPlaneZ,float noise) {\n#ifdef RIGHT_HANDED\nfloat csZDir=-1.0;\n#else \nfloat csZDir=1.0;\n#endif\nfloat ssSamples=SSSsamples;float ssMaxDist=SSSmaxDistance;float ssStride=SSSstride;float ssThickness=SSSthickness;float rayLength =\ncsZDir*(csOrigin.z+ssMaxDist*csDirection.z)<csZDir*nearPlaneZ\n? \n(nearPlaneZ-csOrigin.z)/csDirection.z\n: ssMaxDist;vec3 csEndPoint=csOrigin+rayLength*csDirection;vec4 H0=projMtx*vec4(csOrigin,1.0);vec4 H1=projMtx*vec4(csEndPoint,1.0);vec2 Z0=vec2(csOrigin.z ,1.0)/H0.w;vec2 Z1=vec2(csEndPoint.z,1.0)/H1.w;vec2 P0=csZBufferSize*(0.5*H0.xy*Z0.y+0.5);vec2 P1=csZBufferSize*(0.5*H1.xy*Z1.y+0.5);P1+=vec2(distanceSquared(P0,P1)<0.0001 ? 0.01 : 0.0);vec2 delta=P1-P0;bool permute=false;if (abs(delta.x)<abs(delta.y)) {permute=true;P0=P0.yx;P1=P1.yx;delta=delta.yx;}\nfloat stepDirection=sign(delta.x);float invdx=stepDirection/delta.x;vec2 dP=ssStride*vec2(stepDirection,invdx*delta.y);vec2 dZ=ssStride*invdx*(Z1-Z0);float opacity=0.0;vec2 P=P0+noise*dP;vec2 Z=Z0+noise*dZ;float end=P1.x*stepDirection;float rayZMax=csZDir*Z.x/Z.y;float sceneDepth=rayZMax;Z+=dZ;for (float stepCount=0.0;opacity<1.0 && P.x*stepDirection<end && sceneDepth>0.0 && stepCount<ssSamples;stepCount++,P+=dP,\nZ+=dZ) { \nivec2 coords=ivec2(permute ? P.yx : P);sceneDepth=texelFetch(depthSampler,coords,0).x;sceneDepth=linearizeDepth(sceneDepth,nearPlaneZ,farPlaneZ);sceneDepth=csZDir*sceneDepth;if (sceneDepth<=0.0) {break;}\nfloat rayZMin=rayZMax;rayZMax=csZDir*Z.x/Z.y;opacity+=max(opacity,step(rayZMax,sceneDepth+ssThickness)*step(sceneDepth,rayZMin));}\nreturn opacity;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfloat voxelShadow(vec3 wsOrigin,vec3 wsDirection,vec3 wsNormal,\nvec2 DitherNoise,\nout VoxelMarchDiagnosticInfo voxel_march_diagnostic_info) {\n#else\nfloat voxelShadow(vec3 wsOrigin,vec3 wsDirection,vec3 wsNormal,\nvec2 DitherNoise) {\n#endif\nfloat vxResolution=float(textureSize(voxelGridSampler,0).x);vec3 T,B;genTB(wsDirection,T,B);vec2 DitherXY=sqrt(DitherNoise.x)*vec2(cos(2.0*PI*DitherNoise.y),\nsin(2.0*PI*DitherNoise.y));float sceneScale=wsNormalizationMtx[0][0];vec3 Dithering =\n(voxelBiasParameters.x*wsNormal+voxelBiasParameters.y*wsDirection +\nDitherXY.x*T+DitherXY.y*B) /\nvxResolution;vec3 O=0.5*wsOrigin+0.5+Dithering;Ray ray_vs=make_ray(O,wsDirection,0.0,10.0);AABB3f voxel_aabb;voxel_aabb.m_min=vec3(0);voxel_aabb.m_max=vec3(1);float near,far;if (!ray_box_intersection(voxel_aabb,ray_vs,near,far))\nreturn 0.0;ray_vs.t_min=max(ray_vs.t_min,near);ray_vs.t_max=min(ray_vs.t_max,far);\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nreturn anyHitVoxels(ray_vs,voxel_march_diagnostic_info) ? 1.0f : 0.0f;\n#else\nreturn anyHitVoxels(ray_vs) ? 1.0f : 0.0f;\n#endif\n}\nvoid main(void) {uint nbDirs=uint(SHADOWdirs);uint frameId=uint(SHADOWframe);float envRot=SHADOWenvRot;vec2 Resolution=vec2(textureSize(depthSampler,0));ivec2 currentPixel=ivec2(vUV*Resolution);uint GlobalIndex=(frameId*uint(Resolution.y)+uint(currentPixel.y)) *\nuint(Resolution.x) +\nuint(currentPixel.x);vec3 N=texelFetch(worldNormalSampler,currentPixel,0).xyz;if (length(N)<0.01) {glFragColor=vec4(1.0,1.0,0.0,1.0);return;}\nfloat normalizedRotation=envRot/(2.0*PI);float depth=texelFetch(depthSampler,currentPixel,0).x;\n#ifndef IS_NDC_HALF_ZRANGE\ndepth=depth*2.0-1.0;\n#endif\nvec2 temp=(vec2(currentPixel)+vec2(0.5))*2.0/Resolution-vec2(1.0);vec4 VP=invProjMtx*vec4(temp.x,-temp.y,depth,1.0);VP/=VP.w;N=normalize(N);vec3 noise=texelFetch(blueNoiseSampler,currentPixel & 0xFF,0).xyz;noise.z=fract(noise.z+goldenSequence(frameId*nbDirs));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfloat heat=0.0f;\n#endif\nfloat shadowAccum=0.0;float specShadowAccum=0.0;float sampleWeight=0.0;for (uint i=0u; i<nbDirs; i++) {uint dirId=nbDirs*GlobalIndex+i;vec4 L;{vec2 r=plasticSequence(frameId*nbDirs+i);r=fract(r+vec2(2.0)*abs(noise.xy-vec2(0.5)));vec2 T;T.x=textureLod(icdfxSampler,vec2(r.x,0.0),0.0).x;T.y=textureLod(icdfySampler,vec2(T.x,r.y),0.0).x;T.x-=normalizedRotation;L=vec4(uv_to_normal(T),0);\n#ifndef RIGHT_HANDED\nL.z*=-1.0;\n#endif\n}\nfloat edge_tint_const=-0.001;float cosNL=dot(N,L.xyz);float opacity=cosNL<edge_tint_const ? 1.0 : 0.0;if (cosNL>edge_tint_const) {vec4 VP2=VP;VP2.y*=-1.0;vec4 unormWP=invViewMtx*VP2;vec3 WP=(wsNormalizationMtx*unormWP).xyz;vec2 vxNoise =\nvec2(uint2float(hash(dirId*2u)),uint2float(hash(dirId*2u+1u)));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nVoxelMarchDiagnosticInfo voxel_march_diagnostic_info;opacity=max(opacity,\nshadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise,\nvoxel_march_diagnostic_info));heat+=voxel_march_diagnostic_info.heat;\n#else\nopacity =\nmax(opacity,shadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise));\n#endif\nvec3 VL=(viewMtx*L).xyz;\n#ifdef RIGHT_HANDED\nfloat nearPlaneZ=-projMtx[3][2]/(projMtx[2][2]-1.0); \nfloat farPlaneZ=-projMtx[3][2]/(projMtx[2][2]+1.0);\n#else\nfloat nearPlaneZ=-projMtx[3][2]/(projMtx[2][2]+1.0); \nfloat farPlaneZ=-projMtx[3][2]/(projMtx[2][2]-1.0);\n#endif\nfloat ssShadow=shadowOpacity.y *\nscreenSpaceShadow(VP2.xyz,VL,Resolution,nearPlaneZ,farPlaneZ,\nabs(2.0*noise.z-1.0));opacity=max(opacity,ssShadow);shadowAccum+=min(1.0-opacity,cosNL);sampleWeight+=cosNL;vec3 VR=-(viewMtx*vec4(reflect(-L.xyz,N),0.0)).xyz;specShadowAccum+=max(1.0-(opacity*pow(VR.z,8.0)),0.0);}\nnoise.z=fract(noise.z+GOLD);}\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\ngl_FragColor=vec4(shadowAccum/float(sampleWeight),\nspecShadowAccum/float(sampleWeight),heat/float(sampleWeight),1.0);\n#else\ngl_FragColor=vec4(shadowAccum/float(sampleWeight),specShadowAccum/float(sampleWeight),0.0,1.0);\n#endif\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},12191:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsCdfxPixelShader:()=>o});var n="iblShadowsCdfxPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfy;void main(void) {ivec2 cdfyRes=textureSize(cdfy,0);ivec2 currentPixel=ivec2(gl_FragCoord.xy);float cdfx=0.0;for (int x=1; x<=currentPixel.x; x++) {cdfx+=texelFetch(cdfy,ivec2(x-1,cdfyRes.y-1),0).x;}\ngl_FragColor=vec4(vec3(cdfx),1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},31898:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsCdfyPixelShader:()=>o});var n="iblShadowsCdfyPixelShader",i="precision highp sampler2D;precision highp samplerCube;\n#define PI 3.1415927\nvarying vec2 vUV;\n#ifdef IBL_USE_CUBE_MAP\nuniform samplerCube iblSource;\n#else\nuniform sampler2D iblSource;\n#endif\nuniform int iblHeight;\n#ifdef IBL_USE_CUBE_MAP\nvec3 equirectangularToCubemapDirection(vec2 uv) {float longitude=uv.x*2.0*PI-PI;float latitude=PI*0.5-uv.y*PI;vec3 direction;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\nfloat fetchCube(vec2 uv) {vec3 direction=equirectangularToCubemapDirection(uv);return sin(PI*uv.y)*dot(textureCubeLodEXT(iblSource,direction,0.0).rgb,\nvec3(0.3,0.6,0.1));}\n#else\nfloat fetchPanoramic(ivec2 Coords,float envmapHeight) {return sin(PI*(float(Coords.y)+0.5)/envmapHeight) *\ndot(texelFetch(iblSource,Coords,0).rgb,vec3(0.3,0.6,0.1));}\n#endif\nvoid main(void) {ivec2 coords=ivec2(gl_FragCoord.x,gl_FragCoord.y);float cdfy=0.0;for (int y=1; y<=coords.y; y++) {\n#ifdef IBL_USE_CUBE_MAP\nvec2 uv=vec2(vUV.x,(float(y-1)+0.5)/float(iblHeight));cdfy+=fetchCube(uv);\n#else\ncdfy+=fetchPanoramic(ivec2(coords.x,y-1),float(iblHeight));\n#endif\n}\ngl_FragColor=vec4(cdfy,0.0,0.0,1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},41888:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsIcdfxPixelShader:()=>o});var n="iblShadowsIcdfxPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfx;float fetchCDF(int x) {return texelFetch(cdfx,ivec2(x,0),0).x;}\nfloat bisect(int size,float targetValue)\n{int a=0,b=size-1;while (b-a>1) {int c=a+b>>1;if (fetchCDF(c)<targetValue)\na=c;else\nb=c;}\nreturn mix(float(a),float(b),(targetValue-fetchCDF(a))/(fetchCDF(b)-fetchCDF(a)))/float(size-1);}\nvoid main(void) {ivec2 cdfSize=textureSize(cdfx,0);int cdfWidth=cdfSize.x;int icdfWidth=cdfWidth-1;ivec2 currentPixel=ivec2(gl_FragCoord.xy);if (currentPixel.x==0)\n{gl_FragColor=vec4(0.0);}\nelse if (currentPixel.x==icdfWidth-1) {gl_FragColor=vec4(1.0);} else {float targetValue=fetchCDF(cdfWidth-1)*vUV.x;gl_FragColor=vec4(vec3(bisect(cdfWidth,targetValue)),1.0);}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},99381:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsIcdfyPixelShader:()=>o});var n="iblShadowsIcdfyPixelShader",i="precision highp sampler2D;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfy;float fetchCDF(int y,int invocationId) {return texelFetch(cdfy,ivec2(invocationId,y),0).x;}\nfloat bisect(int size,float targetValue,int invocationId)\n{int a=0,b=size-1;while (b-a>1) {int c=a+b>>1;if (fetchCDF(c,invocationId)<targetValue)\na=c;else\nb=c;}\nreturn mix(float(a),float(b),(targetValue-fetchCDF(a,invocationId))/(fetchCDF(b,invocationId)-fetchCDF(a,invocationId)))/float(size-1);}\nvoid main(void) {ivec2 cdfSize=textureSize(cdfy,0);int cdfHeight=cdfSize.y;ivec2 currentPixel=ivec2(gl_FragCoord.xy);if (currentPixel.y==0)\n{gl_FragColor=vec4(0.0);}\nelse if (currentPixel.y==cdfHeight-2) {gl_FragColor=vec4(1.0);} else {float targetValue=fetchCDF(cdfHeight-1,currentPixel.x)*vUV.y;gl_FragColor=vec4(vec3(bisect(cdfHeight,targetValue,currentPixel.x)),1.0);}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},54428:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsImportanceSamplingDebugPixelShader:()=>o});var n="iblShadowsImportanceSamplingDebugPixelShader",i="precision highp samplerCube;\n#define PI 3.1415927\nvarying vec2 vUV;uniform sampler2D cdfy;uniform sampler2D icdfy;uniform sampler2D cdfx;uniform sampler2D icdfx;\n#ifdef IBL_USE_CUBE_MAP\nuniform samplerCube iblSource;\n#else\nuniform sampler2D iblSource;\n#endif\nuniform sampler2D textureSampler;\n#define cdfyVSize 0.4\n#define cdfxVSize 0.1\n#define cdfyHSize 0.5\nuniform vec4 sizeParams;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\n#ifdef IBL_USE_CUBE_MAP\nvec3 equirectangularToCubemapDirection(vec2 uv) {float longitude=uv.x*2.0*PI-PI;float latitude=PI*0.5-uv.y*PI;vec3 direction;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\n#endif\nvoid main(void) {vec3 colour=vec3(0.0);vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec3 backgroundColour=texture2D(textureSampler,vUV).rgb;const float iblStart=1.0-cdfyVSize;const float cdfyStart=1.0-2.0*cdfyVSize;const float cdfxStart=1.0-2.0*cdfyVSize-cdfxVSize;const float icdfxStart=1.0-2.0*cdfyVSize-2.0*cdfxVSize;\n#ifdef IBL_USE_CUBE_MAP\nvec3 direction=equirectangularToCubemapDirection(\n(uv-vec2(0.0,iblStart))*vec2(1.0,1.0/cdfyVSize));vec3 iblColour=textureCubeLodEXT(iblSource,direction,0.0).rgb;\n#else\nvec3 iblColour=texture2D(iblSource,(uv-vec2(0.0,iblStart)) *\nvec2(1.0,1.0/cdfyVSize))\n.rgb;\n#endif\nfloat cdfyColour =\ntexture2D(cdfy,(uv-vec2(0.0,cdfyStart))*vec2(2.0,1.0/cdfyVSize))\n.r;float icdfyColour =\ntexture2D(icdfy,(uv-vec2(0.5,cdfyStart))*vec2(2.0,1.0/cdfyVSize))\n.r;float cdfxColour =\ntexture2D(cdfx,(uv-vec2(0.0,cdfxStart))*vec2(1.0,1.0/cdfxVSize))\n.r;float icdfxColour=texture2D(icdfx,(uv-vec2(0.0,icdfxStart)) *\nvec2(1.0,1.0/cdfxVSize))\n.r;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {colour=backgroundColour;} else if (uv.y>iblStart) {colour+=iblColour;} else if (uv.y>cdfyStart && uv.x<0.5) {colour.r+=0.003*cdfyColour;} else if (uv.y>cdfyStart && uv.x>0.5) {colour.r+=icdfyColour;} else if (uv.y>cdfxStart) {colour.r+=0.00003*cdfxColour;} else if (uv.y>icdfxStart) {colour.r+=icdfxColour;}\ngl_FragColor=vec4(colour,1.0);glFragColor.rgb=mix(gl_FragColor.rgb,backgroundColour,0.5);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},81487:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGridPixelShader:()=>o});var n="iblVoxelGridPixelShader",i="precision highp float;layout(location=0) out highp float glFragData[MAX_DRAW_BUFFERS];varying vec3 vNormalizedPosition;uniform float nearPlane;uniform float farPlane;uniform float stepSize;void main(void) {vec3 normPos=vNormalizedPosition.xyz;if (normPos.z<nearPlane || normPos.z>farPlane) {discard;}\nglFragData[0]=normPos.z<nearPlane+stepSize ? 1.0 : 0.0;glFragData[1]=normPos.z>=nearPlane+stepSize && normPos.z<nearPlane+2.0*stepSize ? 1.0 : 0.0;glFragData[2]=normPos.z>=nearPlane+2.0*stepSize && normPos.z<nearPlane+3.0*stepSize ? 1.0 : 0.0;glFragData[3]=normPos.z>=nearPlane+3.0*stepSize && normPos.z<nearPlane+4.0*stepSize ? 1.0 : 0.0;\n#if MAX_DRAW_BUFFERS>4\nglFragData[4]=normPos.z>=nearPlane+4.0*stepSize && normPos.z<nearPlane+5.0*stepSize ? 1.0 : 0.0;glFragData[5]=normPos.z>=nearPlane+5.0*stepSize && normPos.z<nearPlane+6.0*stepSize ? 1.0 : 0.0;glFragData[6]=normPos.z>=nearPlane+6.0*stepSize && normPos.z<nearPlane+7.0*stepSize ? 1.0 : 0.0;glFragData[7]=normPos.z>=nearPlane+7.0*stepSize && normPos.z<nearPlane+8.0*stepSize ? 1.0 : 0.0;\n#endif\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},90453:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGridVertexShader:()=>o});var n="iblVoxelGridVertexShader",i="attribute vec3 position;attribute vec3 normal;varying vec3 vNormalizedPosition;uniform mat4 world;uniform mat4 invWorldScale;uniform mat4 viewMatrix;void main(void) {gl_Position=viewMatrix*invWorldScale*world*vec4(position,1.);vNormalizedPosition.xyz=gl_Position.xyz*0.5+0.5;\n#ifdef IS_NDC_HALF_ZRANGE\ngl_Position.z=gl_Position.z*0.5+0.5;\n#endif\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},76933:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGrid2dArrayDebugPixelShader:()=>o});var n="iblVoxelGrid2dArrayDebugPixelShader",i="precision highp sampler2DArray;varying vec2 vUV;uniform sampler2DArray voxelTexture;uniform sampler2D textureSampler;uniform int slice;void main(void) {ivec3 size=textureSize(voxelTexture,0);float dimension=sqrt(float(size.z));vec2 samplePos=fract(vUV.xy*vec2(dimension));int sampleIndex=int(floor(vUV.x*float(dimension))+floor(vUV.y*float(dimension))*dimension);glFragColor.rgb=texture(voxelTexture,vec3(samplePos.xy,sampleIndex)).rrr;glFragColor.a=1.0;glFragColor.rgb+=texture(textureSampler,vUV.xy).rgb;}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},48533:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGrid3dDebugPixelShader:()=>o});var n="iblVoxelGrid3dDebugPixelShader",i="precision highp sampler3D;varying vec2 vUV;uniform sampler3D voxelTexture;uniform sampler2D voxelSlabTexture;uniform sampler2D textureSampler;uniform vec4 sizeParams;\n#define offsetX sizeParams.x\n#define offsetY sizeParams.y\n#define widthScale sizeParams.z\n#define heightScale sizeParams.w\nuniform float mipNumber;void main(void) {vec2 uv =\nvec2((offsetX+vUV.x)*widthScale,(offsetY+vUV.y)*heightScale);vec4 background=texture2D(textureSampler,vUV);vec4 voxelSlab=texture2D(voxelSlabTexture,vUV);ivec3 size=textureSize(voxelTexture,int(mipNumber));float dimension=ceil(sqrt(float(size.z)));vec2 samplePos=fract(uv.xy*vec2(dimension));int sampleIndex=int(floor(uv.x*float(dimension)) +\nfloor(uv.y*float(dimension))*dimension);float mip_separator=0.0;if (samplePos.x<0.01 || samplePos.y<0.01) {mip_separator=1.0;}\nbool outBounds=sampleIndex>size.z-1 ? true : false;sampleIndex=clamp(sampleIndex,0,size.z-1);ivec2 samplePosInt=ivec2(samplePos.xy*vec2(size.xy));vec3 voxel=texelFetch(voxelTexture,\nivec3(samplePosInt.x,samplePosInt.y,sampleIndex),\nint(mipNumber))\n.rgb;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {gl_FragColor.rgba=background;} else {if (outBounds) {voxel=vec3(0.15,0.0,0.0);} else {if (voxel.r>0.001) {voxel.g=1.0;}\nvoxel.r+=mip_separator;}\nglFragColor.rgb=mix(background.rgb,voxelSlab.rgb,voxelSlab.a)+voxel;glFragColor.a=1.0;}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},77142:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelSlabDebugPixelShader:()=>o});var n="iblVoxelSlabDebugPixelShader",i="precision highp float;varying vec3 vNormalizedPosition;uniform float nearPlane;uniform float farPlane;uniform float stepSize;void main(void) {vec3 normPos=vNormalizedPosition.xyz;float chunkSize=stepSize*float(MAX_DRAW_BUFFERS);float numChunks=1.0/chunkSize;float positionInChunk=fract(normPos.z/chunkSize);float slab=floor(positionInChunk*float(MAX_DRAW_BUFFERS)) /\nfloat(MAX_DRAW_BUFFERS);if (normPos.x<0.0 || normPos.y<0.0 || normPos.z<0.0 ||\nnormPos.x>1.0 || normPos.y>1.0 || normPos.z>1.0) {gl_FragColor=vec4(0.0,0.0,0.0,0.0);} else {gl_FragColor=vec4(slab,0.0,0.0,0.75);}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},99032:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelSlabDebugVertexShader:()=>o});var n="iblVoxelSlabDebugVertexShader",i="attribute vec3 position;varying vec3 vNormalizedPosition;uniform mat4 world;uniform mat4 invWorldScale;uniform mat4 cameraViewMatrix;uniform mat4 projection;uniform mat4 viewMatrix;void main(void) {vec4 worldPosition=(world*vec4(position,1.));gl_Position=projection*cameraViewMatrix*worldPosition;vNormalizedPosition=(viewMatrix*invWorldScale*worldPosition).rgb;vNormalizedPosition.xyz=vNormalizedPosition.xyz*vec3(0.5)+vec3(0.5);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},14830:(e,t,r)=>{r.r(t),r.d(t,{imageProcessingPixelShader:()=>a});var n=r(98519),i=(r(59581),r(75334),r(40688),"imageProcessingPixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 result=texture2D(textureSampler,vUV);\n#ifdef IMAGEPROCESSING\n#ifndef FROMLINEARSPACE\nresult.rgb=toLinearSpace(result.rgb);\n#endif\nresult=applyImageProcessing(result);\n#else\n#ifdef FROMLINEARSPACE\nresult=applyImageProcessing(result);\n#endif\n#endif\ngl_FragColor=result;}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},42015:(e,t,r)=>{r.r(t),r.d(t,{kernelBlurPixelShader:()=>s});var n=r(98519),i=(r(67303),r(78531),"kernelBlurFragment");n.l.IncludesShadersStore[i]="#ifdef DOF\nfactor=sampleCoC(sampleCoord{X}); \ncomputedWeight=KERNEL_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCoord{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCoord{X})*computedWeight;\n#endif\n";n.l.IncludesShadersStore.kernelBlurFragment2="#ifdef DOF\nfactor=sampleCoC(sampleCenter+delta*KERNEL_DEP_OFFSET{X});computedWeight=KERNEL_DEP_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_DEP_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X}))*computedWeight;\n#else\nblend+=texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X})*computedWeight;\n#endif\n";var o="kernelBlurPixelShader",a="uniform sampler2D textureSampler;uniform vec2 delta;varying vec2 sampleCenter;\n#ifdef DOF\nuniform sampler2D circleOfConfusionSampler;float sampleCoC(in vec2 offset) {float coc=texture2D(circleOfConfusionSampler,offset).r;return coc; }\n#endif\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#ifdef PACKEDFLOAT\n#include<packingFunctions>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float computedWeight=0.0;\n#ifdef PACKEDFLOAT\nfloat blend=0.;\n#else\nvec4 blend=vec4(0.);\n#endif\n#ifdef DOF\nfloat sumOfWeights=CENTER_WEIGHT; \nfloat factor=0.0;\n#ifdef PACKEDFLOAT\nblend+=unpack(texture2D(textureSampler,sampleCenter))*CENTER_WEIGHT;\n#else\nblend+=texture2D(textureSampler,sampleCenter)*CENTER_WEIGHT;\n#endif\n#endif\n#include<kernelBlurFragment>[0..varyingCount]\n#include<kernelBlurFragment2>[0..depCount]\n#ifdef PACKEDFLOAT\ngl_FragColor=pack(blend);\n#else\ngl_FragColor=blend;\n#endif\n#ifdef DOF\ngl_FragColor/=sumOfWeights;\n#endif\n}";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},41182:(e,t,r)=>{r.r(t),r.d(t,{kernelBlurVertexShader:()=>s});var n=r(98519),i=(r(67303),"kernelBlurVertex");n.l.IncludesShadersStore[i]="sampleCoord{X}=sampleCenter+delta*KERNEL_OFFSET{X};";var o="kernelBlurVertexShader",a="attribute vec2 position;uniform vec2 delta;varying vec2 sampleCenter;\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\nconst vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nsampleCenter=(position*madd+madd);\n#include<kernelBlurVertex>[0..varyingCount]\ngl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},94567:(e,t,r)=>{r.r(t),r.d(t,{layerPixelShader:()=>a});var n=r(98519),i=(r(75334),"layerPixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec4 color;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 baseColor=texture2D(textureSampler,vUV);\n#ifdef LINEAR\nbaseColor.rgb=toGammaSpace(baseColor.rgb);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=baseColor*color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},79645:(e,t,r)=>{r.r(t),r.d(t,{layerVertexShader:()=>o});var n="layerVertexShader",i="attribute vec2 position;uniform vec2 scale;uniform vec2 offset;uniform mat4 textureMatrix;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec2 shiftedPosition=position*scale+offset;vUV=vec2(textureMatrix*vec4(shiftedPosition*madd+madd,1.0,0.0));gl_Position=vec4(shiftedPosition,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},25188:(e,t,r)=>{r.r(t),r.d(t,{lensFlarePixelShader:()=>o});var n="lensFlarePixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec4 color;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 baseColor=texture2D(textureSampler,vUV);gl_FragColor=baseColor*color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},51006:(e,t,r)=>{r.r(t),r.d(t,{lensFlareVertexShader:()=>o});var n="lensFlareVertexShader",i="attribute vec2 position;uniform mat4 viewportMatrix;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=position*madd+madd;gl_Position=viewportMatrix*vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},97468:(e,t,r)=>{r.r(t),r.d(t,{linePixelShader:()=>a});var n=r(98519),i=(r(27003),r(59262),r(13088),r(39643),"linePixelShader"),o="#include<clipPlaneFragmentDeclaration>\nuniform vec4 color;\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<logDepthFragment>\n#include<clipPlaneFragment>\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},60738:(e,t,r)=>{r.r(t),r.d(t,{lineVertexShader:()=>a});var n=r(98519);n.l.IncludesShadersStore.lineVertexDeclaration="uniform mat4 viewProjection;\n#define ADDITIONAL_VERTEX_DECLARATION\n",r(50851),r(56174);n.l.IncludesShadersStore.lineUboDeclaration="layout(std140,column_major) uniform;\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n",r(38615),r(85637),r(59262),r(35397),r(83057),r(56458);var i="lineVertexShader",o="#include<__decl__lineVertex>\n#include<instancesDeclaration>\n#include<clipPlaneVertexDeclaration>\nattribute vec3 position;attribute vec4 normal;uniform float width;uniform float aspectRatio;\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\nmat4 worldViewProjection=viewProjection*finalWorld;vec4 viewPosition=worldViewProjection*vec4(position,1.0);vec4 viewPositionNext=worldViewProjection*vec4(normal.xyz,1.0);vec2 currentScreen=viewPosition.xy/viewPosition.w;vec2 nextScreen=viewPositionNext.xy/viewPositionNext.w;currentScreen.x*=aspectRatio;nextScreen.x*=aspectRatio;vec2 dir=normalize(nextScreen-currentScreen);vec2 normalDir=vec2(-dir.y,dir.x);normalDir*=width/2.0;normalDir.x/=aspectRatio;vec4 offset=vec4(normalDir*normal.w,0.0,0.0);gl_Position=viewPosition+offset;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvec4 worldPos=finalWorld*vec4(position,1.0);\n#include<clipPlaneVertex>\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},94481:(e,t,r)=>{r.r(t),r.d(t,{lodPixelShader:()=>o});var n="lodPixelShader",i="#extension GL_EXT_shader_texture_lod : enable\nprecision highp float;const float GammaEncodePowerApprox=1.0/2.2;varying vec2 vUV;uniform sampler2D textureSampler;uniform float lod;uniform vec2 texSize;uniform int gamma;void main(void)\n{gl_FragColor=texture2DLodEXT(textureSampler,vUV,lod);if (gamma==0) {gl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(GammaEncodePowerApprox));}}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},97334:(e,t,r)=>{r.r(t),r.d(t,{lodCubePixelShader:()=>o});var n="lodCubePixelShader",i="precision highp float;const float GammaEncodePowerApprox=1.0/2.2;varying vec2 vUV;uniform samplerCube textureSampler;uniform float lod;uniform int gamma;void main(void)\n{vec2 uv=vUV*2.0-1.0;\n#ifdef POSITIVEX\ngl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x),lod);\n#endif\n#ifdef NEGATIVEX\ngl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x),lod);\n#endif\n#ifdef POSITIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x),lod);\n#endif\n#ifdef NEGATIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x),lod);\n#endif\n#ifdef POSITIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,1.001),lod);\n#endif\n#ifdef NEGATIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,-1.001),lod);\n#endif\nif (gamma==0) {gl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(GammaEncodePowerApprox));}}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},69425:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererPixelShader:()=>o});var n="meshUVSpaceRendererPixelShader",i="precision highp float;varying vec2 vDecalTC;uniform sampler2D textureSampler;void main(void) {if (vDecalTC.x<0. || vDecalTC.x>1. || vDecalTC.y<0. || vDecalTC.y>1.) {discard;}\ngl_FragColor=texture2D(textureSampler,vDecalTC);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},34855:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererVertexShader:()=>a});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(38615),r(58266),r(84589),r(35397),r(76898),r(49334),"meshUVSpaceRendererVertexShader"),o="precision highp float;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;uniform mat4 projMatrix;varying vec2 vDecalTC;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nvoid main(void) {vec3 positionUpdated=position;vec3 normalUpdated=normal;\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);mat3 normWorldSM=mat3(finalWorld);vec3 vNormalW;\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvNormalW=normalize(normWorldSM*normalUpdated);\n#endif\nvec3 normalView=normalize((projMatrix*vec4(vNormalW,0.0)).xyz);vec3 decalTC=(projMatrix*worldPos).xyz;vDecalTC=decalTC.xy;gl_Position=vec4(uv*2.0-1.0,normalView.z>0.0 ? 2. : decalTC.z,1.0);}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},79444:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererFinaliserPixelShader:()=>o});var n="meshUVSpaceRendererFinaliserPixelShader",i="precision highp float;varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D maskTextureSampler;uniform vec2 textureSize;void main() {vec4 mask=texture2D(maskTextureSampler,vUV).rgba;if (mask.r>0.5) {gl_FragColor=texture2D(textureSampler,vUV);} else {vec2 texelSize=4.0/textureSize;vec2 uv_p01=vUV+vec2(-1.0,0.0)*texelSize;vec2 uv_p21=vUV+vec2(1.0,0.0)*texelSize;vec2 uv_p10=vUV+vec2(0.0,-1.0)*texelSize;vec2 uv_p12=vUV+vec2(0.0,1.0)*texelSize;float mask_p01=texture2D(maskTextureSampler,uv_p01).r;float mask_p21=texture2D(maskTextureSampler,uv_p21).r;float mask_p10=texture2D(maskTextureSampler,uv_p10).r;float mask_p12=texture2D(maskTextureSampler,uv_p12).r;vec4 col=vec4(0.0,0.0,0.0,0.0);float total_weight=0.0;if (mask_p01>0.5) {col+=texture2D(textureSampler,uv_p01);total_weight+=1.0;}\nif (mask_p21>0.5) {col+=texture2D(textureSampler,uv_p21);total_weight+=1.0;}\nif (mask_p10>0.5) {col+=texture2D(textureSampler,uv_p10);total_weight+=1.0;}\nif (mask_p12>0.5) {col+=texture2D(textureSampler,uv_p12);total_weight+=1.0;}\nif (total_weight>0.0) {gl_FragColor=col/total_weight;} else {gl_FragColor=col;}}}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},7726:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererFinaliserVertexShader:()=>o});var n="meshUVSpaceRendererFinaliserVertexShader",i="precision highp float;attribute vec3 position;attribute vec2 uv;uniform mat4 worldViewProjection;varying vec2 vUV;void main() {gl_Position=worldViewProjection*vec4(position,1.0);vUV=uv;}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},30004:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererMaskerPixelShader:()=>o});var n="meshUVSpaceRendererMaskerPixelShader",i="varying vec2 vUV;void main(void) {gl_FragColor=vec4(1.0,1.0,1.0,1.0);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},86254:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererMaskerVertexShader:()=>o});var n="meshUVSpaceRendererMaskerVertexShader",i="attribute vec2 uv;varying vec2 vUV;void main(void) {gl_Position=vec4(vec2(uv.x,uv.y)*2.0-1.0,0.,1.0);vUV=uv;}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},35007:(e,t,r)=>{r.r(t),r.d(t,{motionBlurPixelShader:()=>o});var n="motionBlurPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform float motionStrength;uniform float motionScale;uniform vec2 screenSize;\n#ifdef OBJECT_BASED\nuniform sampler2D velocitySampler;\n#else\nuniform sampler2D depthSampler;uniform mat4 inverseViewProjection;uniform mat4 prevViewProjection;uniform mat4 projection;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#ifdef GEOMETRY_SUPPORTED\n#ifdef OBJECT_BASED\nvec2 texelSize=1.0/screenSize;vec4 velocityColor=texture2D(velocitySampler,vUV);velocityColor.rg=velocityColor.rg*2.0-vec2(1.0);vec2 velocity=vec2(pow(velocityColor.r,3.0),pow(velocityColor.g,3.0))*velocityColor.a;velocity*=motionScale*motionStrength;float speed=length(velocity/texelSize);int samplesCount=int(clamp(speed,1.0,SAMPLES));velocity=normalize(velocity)*texelSize;float hlim=float(-samplesCount)*0.5+0.5;vec4 result=texture2D(textureSampler,vUV);for (int i=1; i<int(SAMPLES); ++i)\n{if (i>=samplesCount)\nbreak;vec2 offset=vUV+velocity*(hlim+float(i));\n#if defined(WEBGPU)\nresult+=texture2DLodEXT(textureSampler,offset,0.0);\n#else\nresult+=texture2D(textureSampler,offset);\n#endif\n}\ngl_FragColor=result/float(samplesCount);gl_FragColor.a=1.0;\n#else\nvec2 texelSize=1.0/screenSize;float depth=texture2D(depthSampler,vUV).r;depth=projection[2].z+projection[3].z/depth; \nvec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);cpos=inverseViewProjection*cpos;cpos/=cpos.w;vec4 ppos=prevViewProjection*cpos;ppos/=ppos.w;ppos.xy=ppos.xy*0.5+0.5;vec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;float speed=length(velocity/texelSize);int nSamples=int(clamp(speed,1.0,SAMPLES));vec4 result=texture2D(textureSampler,vUV);for (int i=1; i<int(SAMPLES); ++i) {if (i>=nSamples)\nbreak;vec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);\n#if defined(WEBGPU)\nresult+=texture2DLodEXT(textureSampler,offset1,0.0);\n#else\nresult+=texture2D(textureSampler,offset1);\n#endif\n}\ngl_FragColor=result/float(nSamples);\n#endif\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},37624:(e,t,r)=>{r.r(t),r.d(t,{oitBackBlendPixelShader:()=>o});var n="oitBackBlendPixelShader",i="precision highp float;uniform sampler2D uBackColor;void main() {glFragColor=texelFetch(uBackColor,ivec2(gl_FragCoord.xy),0);if (glFragColor.a==0.0) { \ndiscard;}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},73758:(e,t,r)=>{r.r(t),r.d(t,{oitFinalPixelShader:()=>o});var n="oitFinalPixelShader",i="precision highp float;uniform sampler2D uFrontColor;uniform sampler2D uBackColor;void main() {ivec2 fragCoord=ivec2(gl_FragCoord.xy);vec4 frontColor=texelFetch(uFrontColor,fragCoord,0);vec4 backColor=texelFetch(uBackColor,fragCoord,0);float alphaMultiplier=1.0-frontColor.a;glFragColor=vec4(\nfrontColor.rgb+alphaMultiplier*backColor.rgb,\nfrontColor.a+backColor.a\n);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},23338:(e,t,r)=>{r.r(t),r.d(t,{outlinePixelShader:()=>a});var n=r(98519),i=(r(27003),r(59262),r(39643),r(13088),"outlinePixelShader"),o="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform vec4 color;\n#ifdef ALPHATEST\nvarying vec2 vUV;uniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (texture2D(diffuseSampler,vUV).a<0.4)\ndiscard;\n#endif\n#include<logDepthFragment>\ngl_FragColor=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},18924:(e,t,r)=>{r.r(t),r.d(t,{outlineVertexShader:()=>a});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(85637),r(38615),r(59262),r(58266),r(84589),r(35397),r(76898),r(49334),r(83057),r(56458),"outlineVertexShader"),o="attribute vec3 position;attribute vec3 normal;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\nuniform float offset;\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#ifdef ALPHATEST\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;vec3 normalUpdated=normal;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nvec3 offsetPosition=positionUpdated+(normalUpdated*offset);\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(offsetPosition,1.0);gl_Position=viewProjection*worldPos;\n#ifdef ALPHATEST\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<clipPlaneVertex>\n#include<logDepthVertex>\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},90821:(e,t,r)=>{r.r(t),r.d(t,{particlesPixelShader:()=>a});var n=r(98519),i=(r(27003),r(59581),r(59262),r(75334),r(40688),r(52767),r(39643),r(13088),r(86343),"particlesPixelShader"),o="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nvarying vec2 vUV;varying vec4 vColor;uniform vec4 textureMask;uniform sampler2D diffuseSampler;\n#include<clipPlaneFragmentDeclaration>\n#include<imageProcessingDeclaration>\n#include<logDepthDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;uniform sampler2D rampSampler;\n#endif\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec4 textureColor=texture2D(diffuseSampler,vUV);vec4 baseColor=(textureColor*textureMask+(vec4(1.,1.,1.,1.)-textureMask))*vColor;\n#ifdef RAMPGRADIENT\nfloat alpha=baseColor.a;float remappedColorIndex=clamp((alpha-remapRanges.x)/remapRanges.y,0.0,1.0);vec4 rampColor=texture2D(rampSampler,vec2(1.0-remappedColorIndex,0.));baseColor.rgb*=rampColor.rgb;float finalAlpha=baseColor.a;baseColor.a=clamp((alpha*rampColor.a-remapRanges.z)/remapRanges.w,0.0,1.0);\n#endif\n#ifdef BLENDMULTIPLYMODE\nfloat sourceAlpha=vColor.a*textureColor.a;baseColor.rgb=baseColor.rgb*sourceAlpha+vec3(1.0)*(1.0-sourceAlpha);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>(color,baseColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\nbaseColor.rgb=toLinearSpace(baseColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\nbaseColor.rgb=toLinearSpace(baseColor.rgb);baseColor=applyImageProcessing(baseColor);\n#endif\n#endif\ngl_FragColor=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},33355:(e,t,r)=>{r.r(t),r.d(t,{particlesVertexShader:()=>a});var n=r(98519),i=(r(85637),r(72153),r(59262),r(83057),r(62589),r(56458),"particlesVertexShader"),o="attribute vec3 position;attribute vec4 color;attribute float angle;attribute vec2 size;\n#ifdef ANIMATESHEET\nattribute float cellIndex;\n#endif\n#ifndef BILLBOARD\nattribute vec3 direction;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute vec3 direction;\n#endif\n#ifdef RAMPGRADIENT\nattribute vec4 remapData;\n#endif\nattribute vec2 offset;uniform mat4 view;uniform mat4 projection;uniform vec2 translationPivot;\n#ifdef ANIMATESHEET\nuniform vec3 particlesInfos; \n#endif\nvarying vec2 vUV;varying vec4 vColor;varying vec3 vPositionW;\n#ifdef RAMPGRADIENT\nvarying vec4 remapRanges;\n#endif\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {vec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));vec3 zaxis=normalize(cross(yaxis,xaxis));vec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);vec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);vec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);mat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;return position+alignedCorner;}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {vec3 normalizedToCamera=normalize(toCamera);vec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));vec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);vec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\n#ifdef BILLBOARDSTRETCHED_LOCAL\nvec3 row1=direction;\n#else\nvec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));vec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);\n#endif\nmat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;return position+alignedCorner;}\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec2 cornerPos;cornerPos=(vec2(offset.x-0.5,offset.y -0.5)-translationPivot)*size;\n#ifdef BILLBOARD\nvec3 rotatedCorner;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.y=0.;rotatedCorner.xz+=translationPivot;vec3 yaxis=position-eyePosition;yaxis.y=0.;vPositionW=rotate(normalize(yaxis),rotatedCorner);vec3 viewPos=(view*vec4(vPositionW,1.0)).xyz;\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;vec3 toCamera=position-eyePosition;vPositionW=rotateAlign(toCamera,rotatedCorner);vec3 viewPos=(view*vec4(vPositionW,1.0)).xyz;\n#else\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;vec3 viewPos=(view*vec4(position,1.0)).xyz+rotatedCorner;vPositionW=(invView*vec4(viewPos,1)).xyz;\n#endif\n#ifdef RAMPGRADIENT\nremapRanges=remapData;\n#endif\ngl_Position=projection*vec4(viewPos,1.0);\n#else\nvec3 rotatedCorner;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.y=0.;rotatedCorner.xz+=translationPivot;vec3 yaxis=normalize(direction);vPositionW=rotate(yaxis,rotatedCorner);gl_Position=projection*view*vec4(vPositionW,1.0);\n#endif\nvColor=color;\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex*particlesInfos.z);float columnOffset=cellIndex-rowOffset/particlesInfos.z;vec2 uvScale=particlesInfos.xy;vec2 uvOffset=vec2(offset.x ,1.0-offset.y);vUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=offset;\n#endif\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6) || defined(FOG)\nvec4 worldPos=vec4(vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},56017:(e,t,r)=>{r.r(t),r.d(t,{passPixelShader:()=>o});var n="passPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=texture2D(textureSampler,vUV);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},25750:(e,t,r)=>{r.r(t),r.d(t,{passCubePixelShader:()=>o});var n="passCubePixelShader",i="varying vec2 vUV;uniform samplerCube textureSampler;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec2 uv=vUV*2.0-1.0;\n#ifdef POSITIVEX\ngl_FragColor=textureCube(textureSampler,vec3(1.001,uv.y,uv.x));\n#endif\n#ifdef NEGATIVEX\ngl_FragColor=textureCube(textureSampler,vec3(-1.001,uv.y,uv.x));\n#endif\n#ifdef POSITIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,1.001,uv.x));\n#endif\n#ifdef NEGATIVEY\ngl_FragColor=textureCube(textureSampler,vec3(uv.y,-1.001,uv.x));\n#endif\n#ifdef POSITIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,1.001));\n#endif\n#ifdef NEGATIVEZ\ngl_FragColor=textureCube(textureSampler,vec3(uv,-1.001));\n#endif\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},40352:(e,t,r)=>{r.r(t),r.d(t,{pbrPixelShader:()=>s});var n=r(98519),i=(r(42107),r(81751),r(77740),"pbrFragmentDeclaration");n.l.IncludesShadersStore[i]="uniform vec4 vEyePosition;uniform vec3 vReflectionColor;uniform vec4 vAlbedoColor;uniform vec4 vLightingIntensity;uniform vec4 vReflectivityColor;uniform vec4 vMetallicReflectanceFactors;uniform vec3 vEmissiveColor;uniform float visibility;uniform vec3 vAmbientColor;\n#ifdef ALBEDO\nuniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform vec4 vAmbientInfos;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform vec2 vTangentSpaceParams;\n#endif\n#ifdef OPACITY\nuniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;\n#endif\n#ifdef REFLECTIVITY\nuniform vec3 vReflectivityInfos;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;\n#endif\n#if defined(REFLECTIONMAP_SPHERICAL) || defined(REFLECTIONMAP_PROJECTION) || defined(SS_REFRACTION) || defined(PREPASS)\nuniform mat4 view;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;\n#ifdef REALTIME_FILTERING\nuniform vec2 vReflectionFilteringInfo;\n#endif\nuniform mat4 reflectionMatrix;uniform vec3 vReflectionMicrosurfaceInfos;\n#if defined(USE_LOCAL_REFLECTIONMAP_CUBIC) && defined(REFLECTIONMAP_CUBIC)\nuniform vec3 vReflectionPosition;uniform vec3 vReflectionSize; \n#endif\n#endif\n#if defined(SS_REFRACTION) && defined(SS_USE_LOCAL_REFRACTIONMAP_CUBIC)\nuniform vec3 vRefractionPosition;uniform vec3 vRefractionSize; \n#endif\n#ifdef CLEARCOAT\nuniform vec2 vClearCoatParams;uniform vec4 vClearCoatRefractionParams;\n#if defined(CLEARCOAT_TEXTURE) || defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform vec4 vClearCoatInfos;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS\nuniform mat4 clearCoatRoughnessMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;uniform vec2 vClearCoatTangentSpaceParams;uniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT\nuniform vec4 vClearCoatTintParams;uniform float clearCoatColorAtDistance;\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;uniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n#endif\n#ifdef IRIDESCENCE\nuniform vec4 vIridescenceParams;\n#if defined(IRIDESCENCE_TEXTURE) || defined(IRIDESCENCE_THICKNESS_TEXTURE)\nuniform vec4 vIridescenceInfos;\n#endif\n#ifdef IRIDESCENCE_TEXTURE\nuniform mat4 iridescenceMatrix;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nuniform mat4 iridescenceThicknessMatrix;\n#endif\n#endif\n#ifdef ANISOTROPIC\nuniform vec3 vAnisotropy;\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;uniform mat4 anisotropyMatrix;\n#endif\n#endif\n#ifdef SHEEN\nuniform vec4 vSheenColor;\n#ifdef SHEEN_ROUGHNESS\nuniform float vSheenRoughness;\n#endif\n#if defined(SHEEN_TEXTURE) || defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform vec4 vSheenInfos;\n#endif\n#ifdef SHEEN_TEXTURE\nuniform mat4 sheenMatrix;\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\nuniform mat4 sheenRoughnessMatrix;\n#endif\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec4 vRefractionMicrosurfaceInfos;uniform vec4 vRefractionInfos;uniform mat4 refractionMatrix;\n#ifdef REALTIME_FILTERING\nuniform vec2 vRefractionFilteringInfo;\n#endif\n#ifdef SS_DISPERSION\nuniform float dispersion;\n#endif\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;uniform mat4 thicknessMatrix;\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nuniform vec2 vRefractionIntensityInfos;uniform mat4 refractionIntensityMatrix;\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nuniform vec2 vTranslucencyIntensityInfos;uniform mat4 translucencyIntensityMatrix;\n#endif\nuniform vec2 vThicknessParam;uniform vec3 vDiffusionDistance;uniform vec4 vTintColor;uniform vec3 vSubSurfaceIntensity;uniform vec4 vTranslucencyColor;\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nuniform vec2 vTranslucencyColorInfos;uniform mat4 translucencyColorMatrix;\n#endif\n#endif\n#ifdef PREPASS\n#ifdef SS_SCATTERING\nuniform float scatteringDiffusionProfile;\n#endif\n#endif\n#if DEBUGMODE>0\nuniform vec2 vDebugMode;\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;\n#endif\n#include<decalFragmentDeclaration>\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nuniform vec3 vSphericalL00;uniform vec3 vSphericalL1_1;uniform vec3 vSphericalL10;uniform vec3 vSphericalL11;uniform vec3 vSphericalL2_2;uniform vec3 vSphericalL2_1;uniform vec3 vSphericalL20;uniform vec3 vSphericalL21;uniform vec3 vSphericalL22;\n#else\nuniform vec3 vSphericalX;uniform vec3 vSphericalY;uniform vec3 vSphericalZ;uniform vec3 vSphericalXX_ZZ;uniform vec3 vSphericalYY_ZZ;uniform vec3 vSphericalZZ;uniform vec3 vSphericalXY;uniform vec3 vSphericalYZ;uniform vec3 vSphericalZX;\n#endif\n#endif\n#define ADDITIONAL_FRAGMENT_DECLARATION\n",r(48915),r(48493);n.l.IncludesShadersStore.pbrFragmentExtraDeclaration="varying vec3 vPositionW;\n#if DEBUGMODE>0\nvarying vec4 vClipSpacePosition;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n",r(87283),r(32823),r(37755);n.l.IncludesShadersStore.samplerFragmentAlternateDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying vec2 v_VARYINGNAME_UV;\n#endif\n#endif\n";n.l.IncludesShadersStore.pbrFragmentSamplersDeclaration="#include<samplerFragmentDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_SAMPLERNAME_,albedo)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_SAMPLERNAME_,reflectivity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_SAMPLERNAME_,microSurface)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_SAMPLERNAME_,metallicReflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_SAMPLERNAME_,reflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef CLEARCOAT\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_SAMPLERNAME_,clearCoat)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform sampler2D clearCoatRoughnessSampler;\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_SAMPLERNAME_,clearCoatBump)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_SAMPLERNAME_,clearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_SAMPLERNAME_,iridescence)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_SAMPLERNAME_,iridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_SAMPLERNAME_,sheen)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform sampler2D sheenRoughnessSampler;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#include<samplerFragmentDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_SAMPLERNAME_,anisotropy)\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\n#define sampleReflection(s,c) textureCube(s,c)\nuniform samplerCube reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube reflectionSamplerLow;uniform samplerCube reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform samplerCube irradianceSampler;\n#endif\n#else\n#define sampleReflection(s,c) texture2D(s,c)\nuniform sampler2D reflectionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleReflectionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D reflectionSamplerLow;uniform sampler2D reflectionSamplerHigh;\n#endif\n#ifdef USEIRRADIANCEMAP\nuniform sampler2D irradianceSampler;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#endif\n#endif\n#ifdef ENVIRONMENTBRDF\nuniform sampler2D environmentBrdfSampler;\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#ifdef SS_REFRACTIONMAP_3D\n#define sampleRefraction(s,c) textureCube(s,c)\nuniform samplerCube refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) textureCubeLodEXT(s,c,l)\n#else\nuniform samplerCube refractionSamplerLow;uniform samplerCube refractionSamplerHigh;\n#endif\n#else\n#define sampleRefraction(s,c) texture2D(s,c)\nuniform sampler2D refractionSampler;\n#ifdef LODBASEDMICROSFURACE\n#define sampleRefractionLod(s,c,l) texture2DLodEXT(s,c,l)\n#else\nuniform sampler2D refractionSamplerLow;uniform sampler2D refractionSamplerHigh;\n#endif\n#endif\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_SAMPLERNAME_,thickness)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_SAMPLERNAME_,refractionIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_SAMPLERNAME_,translucencyIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_SAMPLERNAME_,translucencyColor)\n#endif\n",r(59581),r(27003),r(59262),r(52767),r(75334),r(5447),r(19568);n.l.IncludesShadersStore.pbrHelperFunctions="#define MINIMUMVARIANCE 0.0005\nfloat convertRoughnessToAverageSlope(float roughness)\n{return square(roughness)+MINIMUMVARIANCE;}\nfloat fresnelGrazingReflectance(float reflectance0) {float reflectance90=saturate(reflectance0*25.0);return reflectance90;}\nvec2 getAARoughnessFactors(vec3 normalVector) {\n#ifdef SPECULARAA\nvec3 nDfdx=dFdx(normalVector.xyz);vec3 nDfdy=dFdy(normalVector.xyz);float slopeSquare=max(dot(nDfdx,nDfdx),dot(nDfdy,nDfdy));float geometricRoughnessFactor=pow(saturate(slopeSquare),0.333);float geometricAlphaGFactor=sqrt(slopeSquare);geometricAlphaGFactor*=0.75;return vec2(geometricRoughnessFactor,geometricAlphaGFactor);\n#else\nreturn vec2(0.);\n#endif\n}\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_LEGACY\nvec2 getAnisotropicRoughness(float alphaG,float anisotropy) {float alphaT=max(alphaG*(1.0+anisotropy),MINIMUMVARIANCE);float alphaB=max(alphaG*(1.0-anisotropy),MINIMUMVARIANCE);return vec2(alphaT,alphaB);}\nvec3 getAnisotropicBentNormals(const vec3 T,const vec3 B,const vec3 N,const vec3 V,float anisotropy,float roughness) {vec3 anisotropicFrameDirection;if (anisotropy>=0.0) {anisotropicFrameDirection=B;} else {anisotropicFrameDirection=T;}\nvec3 anisotropicFrameTangent=cross(normalize(anisotropicFrameDirection),V);vec3 anisotropicFrameNormal=cross(anisotropicFrameTangent,anisotropicFrameDirection);vec3 anisotropicNormal=normalize(mix(N,anisotropicFrameNormal,abs(anisotropy)));return anisotropicNormal;}\n#else\nvec2 getAnisotropicRoughness(float alphaG,float anisotropy) {float alphaT=max(mix(alphaG,1.0,anisotropy*anisotropy),MINIMUMVARIANCE);float alphaB=max(alphaG,MINIMUMVARIANCE);return vec2(alphaT,alphaB);}\nvec3 getAnisotropicBentNormals(const vec3 T,const vec3 B,const vec3 N,const vec3 V,float anisotropy,float roughness) {vec3 bentNormal=cross(B,V);bentNormal=normalize(cross(bentNormal,B));float a=square(square(1.0-anisotropy*(1.0-roughness)));bentNormal=normalize(mix(bentNormal,N,a));return bentNormal;}\n#endif\n#endif\n#if defined(CLEARCOAT) || defined(SS_REFRACTION)\nvec3 cocaLambert(vec3 alpha,float distance) {return exp(-alpha*distance);}\nvec3 cocaLambert(float NdotVRefract,float NdotLRefract,vec3 alpha,float thickness) {return cocaLambert(alpha,(thickness*((NdotLRefract+NdotVRefract)/(NdotLRefract*NdotVRefract))));}\nvec3 computeColorAtDistanceInMedia(vec3 color,float distance) {return -log(color)/distance;}\nvec3 computeClearCoatAbsorption(float NdotVRefract,float NdotLRefract,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {vec3 clearCoatAbsorption=mix(vec3(1.0),\ncocaLambert(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness),\nclearCoatIntensity);return clearCoatAbsorption;}\n#endif\n#ifdef MICROSURFACEAUTOMATIC\nfloat computeDefaultMicroSurface(float microSurface,vec3 reflectivityColor)\n{const float kReflectivityNoAlphaWorkflow_SmoothnessMax=0.95;float reflectivityLuminance=getLuminance(reflectivityColor);float reflectivityLuma=sqrt(reflectivityLuminance);microSurface=reflectivityLuma*kReflectivityNoAlphaWorkflow_SmoothnessMax;return microSurface;}\n#endif\n",r(40688),r(46837),r(92518);n.l.IncludesShadersStore.pbrDirectLightingSetupFunctions="struct preLightingInfo\n{vec3 lightOffset;float lightDistanceSquared;float lightDistance;float attenuation;vec3 L;vec3 H;float NdotV;float NdotLUnclamped;float NdotL;float VdotH;float roughness;\n#ifdef IRIDESCENCE\nfloat iridescenceIntensity;\n#endif\n};preLightingInfo computePointAndSpotPreLightingInfo(vec4 lightData,vec3 V,vec3 N,vec3 posW) {preLightingInfo result;result.lightOffset=lightData.xyz-posW;result.lightDistanceSquared=dot(result.lightOffset,result.lightOffset);result.lightDistance=sqrt(result.lightDistanceSquared);result.L=normalize(result.lightOffset);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\npreLightingInfo computeDirectionalPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {preLightingInfo result;result.lightDistance=length(-lightData.xyz);result.L=normalize(-lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\npreLightingInfo computeHemisphericPreLightingInfo(vec4 lightData,vec3 V,vec3 N) {preLightingInfo result;result.NdotL=dot(N,lightData.xyz)*0.5+0.5;result.NdotL=saturateEps(result.NdotL);result.NdotLUnclamped=result.NdotL;\n#ifdef SPECULARTERM\nresult.L=normalize(lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));\n#endif\nreturn result;}";n.l.IncludesShadersStore.pbrDirectLightingFalloffFunctions="float computeDistanceLightFalloff_Standard(vec3 lightOffset,float range)\n{return max(0.,1.0-length(lightOffset)/range);}\nfloat computeDistanceLightFalloff_Physical(float lightDistanceSquared)\n{return 1.0/maxEps(lightDistanceSquared);}\nfloat computeDistanceLightFalloff_GLTF(float lightDistanceSquared,float inverseSquaredRange)\n{float lightDistanceFalloff=1.0/maxEps(lightDistanceSquared);float factor=lightDistanceSquared*inverseSquaredRange;float attenuation=saturate(1.0-factor*factor);attenuation*=attenuation;lightDistanceFalloff*=attenuation;return lightDistanceFalloff;}\nfloat computeDistanceLightFalloff(vec3 lightOffset,float lightDistanceSquared,float range,float inverseSquaredRange)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDistanceLightFalloff_Physical(lightDistanceSquared);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDistanceLightFalloff_GLTF(lightDistanceSquared,inverseSquaredRange);\n#else\nreturn computeDistanceLightFalloff_Standard(lightOffset,range);\n#endif\n}\nfloat computeDirectionalLightFalloff_Standard(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent)\n{float falloff=0.0;float cosAngle=maxEps(dot(-lightDirection,directionToLightCenterW));if (cosAngle>=cosHalfAngle)\n{falloff=max(0.,pow(cosAngle,exponent));}\nreturn falloff;}\nfloat computeDirectionalLightFalloff_Physical(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle)\n{const float kMinusLog2ConeAngleIntensityRatio=6.64385618977; \nfloat concentrationKappa=kMinusLog2ConeAngleIntensityRatio/(1.0-cosHalfAngle);vec4 lightDirectionSpreadSG=vec4(-lightDirection*concentrationKappa,-concentrationKappa);float falloff=exp2(dot(vec4(directionToLightCenterW,1.0),lightDirectionSpreadSG));return falloff;}\nfloat computeDirectionalLightFalloff_GLTF(vec3 lightDirection,vec3 directionToLightCenterW,float lightAngleScale,float lightAngleOffset)\n{float cd=dot(-lightDirection,directionToLightCenterW);float falloff=saturate(cd*lightAngleScale+lightAngleOffset);falloff*=falloff;return falloff;}\nfloat computeDirectionalLightFalloff(vec3 lightDirection,vec3 directionToLightCenterW,float cosHalfAngle,float exponent,float lightAngleScale,float lightAngleOffset)\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDirectionalLightFalloff_Physical(lightDirection,directionToLightCenterW,cosHalfAngle);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDirectionalLightFalloff_GLTF(lightDirection,directionToLightCenterW,lightAngleScale,lightAngleOffset);\n#else\nreturn computeDirectionalLightFalloff_Standard(lightDirection,directionToLightCenterW,cosHalfAngle,exponent);\n#endif\n}",r(64244),r(10114);n.l.IncludesShadersStore.pbrDirectLightingFunctions="#define CLEARCOATREFLECTANCE90 1.0\nstruct lightingInfo\n{vec3 diffuse;\n#ifdef SPECULARTERM\nvec3 specular;\n#endif\n#ifdef CLEARCOAT\nvec4 clearCoat;\n#endif\n#ifdef SHEEN\nvec3 sheen;\n#endif\n};float adjustRoughnessFromLightProperties(float roughness,float lightRadius,float lightDistance) {\n#if defined(USEPHYSICALLIGHTFALLOFF) || defined(USEGLTFLIGHTFALLOFF)\nfloat lightRoughness=lightRadius/lightDistance;float totalRoughness=saturate(lightRoughness+roughness);return totalRoughness;\n#else\nreturn roughness;\n#endif\n}\nvec3 computeHemisphericDiffuseLighting(preLightingInfo info,vec3 lightColor,vec3 groundColor) {return mix(groundColor,lightColor,info.NdotL);}\nvec3 computeDiffuseLighting(preLightingInfo info,vec3 lightColor) {float diffuseTerm=diffuseBRDF_Burley(info.NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*info.attenuation*info.NdotL*lightColor;}\n#define inline\nvec3 computeProjectionTextureDiffuseLighting(sampler2D projectionLightSampler,mat4 textureProjectionMatrix,vec3 posW){vec4 strq=textureProjectionMatrix*vec4(posW,1.0);strq/=strq.w;vec3 textureColor=texture2D(projectionLightSampler,strq.xy).rgb;return toLinearSpace(textureColor);}\n#ifdef SS_TRANSLUCENCY\nvec3 computeDiffuseAndTransmittedLighting(preLightingInfo info,vec3 lightColor,vec3 transmittance) {float NdotL=absEps(info.NdotLUnclamped);float wrapNdotL=computeWrappedDiffuseNdotL(NdotL,0.02);float trAdapt=step(0.,info.NdotLUnclamped);vec3 transmittanceNdotL=mix(transmittance*wrapNdotL,vec3(wrapNdotL),trAdapt);float diffuseTerm=diffuseBRDF_Burley(NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*transmittanceNdotL*info.attenuation*lightColor;}\n#endif\n#ifdef SPECULARTERM\nvec3 computeSpecularLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {float NdotH=saturateEps(dot(N,info.H));float roughness=max(info.roughness,geometricRoughnessFactor);float alphaG=convertRoughnessToAverageSlope(roughness);vec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nfloat distribution=normalDistributionFunction_TrowbridgeReitzGGX(NdotH,alphaG);\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfloat smithVisibility=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nfloat smithVisibility=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvec3 specTerm=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef ANISOTROPIC\nvec3 computeAnisotropicSpecularLighting(preLightingInfo info,vec3 V,vec3 N,vec3 T,vec3 B,float anisotropy,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {float NdotH=saturateEps(dot(N,info.H));float TdotH=dot(T,info.H);float BdotH=dot(B,info.H);float TdotV=dot(T,V);float BdotV=dot(B,V);float TdotL=dot(T,info.L);float BdotL=dot(B,info.L);float alphaG=convertRoughnessToAverageSlope(info.roughness);vec2 alphaTB=getAnisotropicRoughness(alphaG,anisotropy);alphaTB=max(alphaTB,square(geometricRoughnessFactor));vec3 fresnel=fresnelSchlickGGX(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nfloat distribution=normalDistributionFunction_BurleyGGX_Anisotropic(NdotH,TdotH,BdotH,alphaTB);float smithVisibility=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);vec3 specTerm=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef CLEARCOAT\nvec4 computeClearCoatLighting(preLightingInfo info,vec3 Ncc,float geometricRoughnessFactor,float clearCoatIntensity,vec3 lightColor) {float NccdotL=saturateEps(dot(Ncc,info.L));float NccdotH=saturateEps(dot(Ncc,info.H));float clearCoatRoughness=max(info.roughness,geometricRoughnessFactor);float alphaG=convertRoughnessToAverageSlope(clearCoatRoughness);float fresnel=fresnelSchlickGGX(info.VdotH,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnel*=clearCoatIntensity;float distribution=normalDistributionFunction_TrowbridgeReitzGGX(NccdotH,alphaG);float kelemenVisibility=visibility_Kelemen(info.VdotH);float clearCoatTerm=fresnel*distribution*kelemenVisibility;return vec4(\nclearCoatTerm*info.attenuation*NccdotL*lightColor,\n1.0-fresnel\n);}\nvec3 computeClearCoatLightingAbsorption(float NdotVRefract,vec3 L,vec3 Ncc,vec3 clearCoatColor,float clearCoatThickness,float clearCoatIntensity) {vec3 LRefract=-refract(L,Ncc,vClearCoatRefractionParams.y);float NdotLRefract=saturateEps(dot(Ncc,LRefract));vec3 absorption=computeClearCoatAbsorption(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);return absorption;}\n#endif\n#ifdef SHEEN\nvec3 computeSheenLighting(preLightingInfo info,vec3 N,vec3 reflectance0,vec3 reflectance90,float geometricRoughnessFactor,vec3 lightColor) {float NdotH=saturateEps(dot(N,info.H));float roughness=max(info.roughness,geometricRoughnessFactor);float alphaG=convertRoughnessToAverageSlope(roughness);float fresnel=1.;float distribution=normalDistributionFunction_CharlieSheen(NdotH,alphaG);/*#ifdef SHEEN_SOFTER\nfloat visibility=visibility_CharlieSheen(info.NdotL,info.NdotV,alphaG);\n#else */\nfloat visibility=visibility_Ashikhmin(info.NdotL,info.NdotV);/* #endif */\nfloat sheenTerm=fresnel*distribution*visibility;return sheenTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n";n.l.IncludesShadersStore.pbrIBLFunctions="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float microsurfaceAverageSlope) {float microsurfaceAverageSlopeTexels=cubeMapDimensionPixels*microsurfaceAverageSlope;float lod=log2(microsurfaceAverageSlopeTexels);return lod;}\nfloat getLinearLodFromRoughness(float cubeMapDimensionPixels,float roughness) {float lod=log2(cubeMapDimensionPixels)*roughness;return lod;}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(RADIANCEOCCLUSION)\nfloat environmentRadianceOcclusion(float ambientOcclusion,float NdotVUnclamped) {float temp=NdotVUnclamped+ambientOcclusion;return saturate(square(temp)-1.0+ambientOcclusion);}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(HORIZONOCCLUSION)\nfloat environmentHorizonOcclusion(vec3 view,vec3 normal,vec3 geometricNormal) {vec3 reflection=reflect(view,normal);float temp=saturate(1.0+1.1*dot(reflection,geometricNormal));return square(temp);}\n#endif\n#if defined(LODINREFLECTIONALPHA) || defined(SS_LODINREFRACTIONALPHA)\n#define UNPACK_LOD(x) (1.0-x)*255.0\nfloat getLodFromAlphaG(float cubeMapDimensionPixels,float alphaG,float NdotV) {float microsurfaceAverageSlope=alphaG;microsurfaceAverageSlope*=sqrt(abs(NdotV));return getLodFromAlphaG(cubeMapDimensionPixels,microsurfaceAverageSlope);}\n#endif\n",r(48661),r(75394),r(40150),r(93130);n.l.IncludesShadersStore.pbrBlockAlbedoOpacity="struct albedoOpacityOutParams\n{vec3 surfaceAlbedo;float alpha;};\n#define pbr_inline\nalbedoOpacityOutParams albedoOpacityBlock(\nin vec4 vAlbedoColor\n#ifdef ALBEDO\n,in vec4 albedoTexture\n,in vec2 albedoInfos\n#endif\n#ifdef OPACITY\n,in vec4 opacityMap\n,in vec2 vOpacityInfos\n#endif\n#ifdef DETAIL\n,in vec4 detailColor\n,in vec4 vDetailInfos\n#endif\n#ifdef DECAL\n,in vec4 decalColor\n,in vec4 vDecalInfos\n#endif \n)\n{albedoOpacityOutParams outParams;vec3 surfaceAlbedo=vAlbedoColor.rgb;float alpha=vAlbedoColor.a;\n#ifdef ALBEDO\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\n#ifdef GAMMAALBEDO\nsurfaceAlbedo*=toLinearSpace(albedoTexture.rgb);\n#else\nsurfaceAlbedo*=albedoTexture.rgb;\n#endif\nsurfaceAlbedo*=albedoInfos.y;\n#endif\n#ifndef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nsurfaceAlbedo*=vColor.rgb;\n#endif\n#ifdef DETAIL\nfloat detailAlbedo=2.0*mix(0.5,detailColor.r,vDetailInfos.y);surfaceAlbedo.rgb=surfaceAlbedo.rgb*detailAlbedo*detailAlbedo; \n#endif\n#ifdef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n#ifdef OPACITY\n#ifdef OPACITYRGB\nalpha=getLuminance(opacityMap.rgb);\n#else\nalpha*=opacityMap.a;\n#endif\nalpha*=vOpacityInfos.y;\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=vColor.a;\n#endif\n#if !defined(SS_LINKREFRACTIONTOTRANSPARENCY) && !defined(ALPHAFRESNEL)\n#ifdef ALPHATEST \n#if DEBUGMODE != 88\nif (alpha<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo;outParams.alpha=alpha;return outParams;}\n";n.l.IncludesShadersStore.pbrBlockReflectivity="struct reflectivityOutParams\n{float microSurface;float roughness;vec3 surfaceReflectivityColor;\n#ifdef METALLICWORKFLOW\nvec3 surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\nvec3 ambientOcclusionColor;\n#endif\n#if DEBUGMODE>0\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness;\n#ifdef REFLECTIVITY\nvec4 surfaceMetallicColorMap;\n#endif\n#ifndef FROSTBITE_REFLECTANCE\nvec3 metallicF0;\n#endif\n#else\n#ifdef REFLECTIVITY\nvec4 surfaceReflectivityColorMap;\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nreflectivityOutParams reflectivityBlock(\nin vec4 vReflectivityColor\n#ifdef METALLICWORKFLOW\n,in vec3 surfaceAlbedo\n,in vec4 metallicReflectanceFactors\n#endif\n#ifdef REFLECTIVITY\n,in vec3 reflectivityInfos\n,in vec4 surfaceMetallicOrReflectivityColorMap\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,in vec3 ambientOcclusionColorIn\n#endif\n#ifdef MICROSURFACEMAP\n,in vec4 microSurfaceTexel\n#endif\n#ifdef DETAIL\n,in vec4 detailColor\n,in vec4 vDetailInfos\n#endif\n)\n{reflectivityOutParams outParams;float microSurface=vReflectivityColor.a;vec3 surfaceReflectivityColor=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec2 metallicRoughness=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\n#if DEBUGMODE>0\noutParams.surfaceMetallicColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef AOSTOREINMETALMAPRED\nvec3 aoStoreInMetalMap=vec3(surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r);outParams.ambientOcclusionColor=mix(ambientOcclusionColorIn,aoStoreInMetalMap,reflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.g;\n#endif\n#endif\n#endif\n#ifdef DETAIL\nfloat detailRoughness=mix(0.5,detailColor.b,vDetailInfos.w);float loLerp=mix(0.,metallicRoughness.g,detailRoughness*2.);float hiLerp=mix(metallicRoughness.g,1.,(detailRoughness-0.5)*2.);metallicRoughness.g=mix(loLerp,hiLerp,step(detailRoughness,0.5));\n#endif\n#ifdef MICROSURFACEMAP\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#if DEBUGMODE>0\noutParams.metallicRoughness=metallicRoughness;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\nmicroSurface=1.0-metallicRoughness.g;vec3 baseColor=surfaceAlbedo;\n#ifdef FROSTBITE_REFLECTANCE\noutParams.surfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);surfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\nvec3 metallicF0=metallicReflectanceFactors.rgb;\n#if DEBUGMODE>0\noutParams.metallicF0=metallicF0;\n#endif\noutParams.surfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0),vec3(0.,0.,0.),metallicRoughness.r);surfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColor*=surfaceMetallicOrReflectivityColorMap.rgb;\n#if DEBUGMODE>0\noutParams.surfaceReflectivityColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceMetallicOrReflectivityColorMap.a;microSurface*=reflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nmicroSurface*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE\n#endif\n#endif\n#endif\nmicroSurface=saturate(microSurface);float roughness=1.-microSurface;outParams.microSurface=microSurface;outParams.roughness=roughness;outParams.surfaceReflectivityColor=surfaceReflectivityColor;return outParams;}\n";n.l.IncludesShadersStore.pbrBlockAmbientOcclusion="struct ambientOcclusionOutParams\n{vec3 ambientOcclusionColor;\n#if DEBUGMODE>0 && defined(AMBIENT)\nvec3 ambientOcclusionColorMap;\n#endif\n};ambientOcclusionOutParams ambientOcclusionBlock(\n#ifdef AMBIENT\nin vec3 ambientOcclusionColorMap_,\nin vec4 vAmbientInfos\n#endif\n)\n{ambientOcclusionOutParams outParams;vec3 ambientOcclusionColor=vec3(1.,1.,1.);\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=ambientOcclusionColorMap_*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap=vec3(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#if DEBUGMODE>0\noutParams.ambientOcclusionColorMap=ambientOcclusionColorMap;\n#endif\n#endif\noutParams.ambientOcclusionColor=ambientOcclusionColor;return outParams;}\n";n.l.IncludesShadersStore.pbrBlockAlphaFresnel="#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nstruct alphaFresnelOutParams\n{float alpha;};\n#define pbr_inline\nalphaFresnelOutParams alphaFresnelBlock(\nin vec3 normalW,\nin vec3 viewDirectionW,\nin float alpha,\nin float microSurface\n)\n{alphaFresnelOutParams outParams;float opacityPerceptual=alpha;\n#ifdef LINEARALPHAFRESNEL\nfloat opacity0=opacityPerceptual;\n#else\nfloat opacity0=opacityPerceptual*opacityPerceptual;\n#endif\nfloat opacity90=fresnelGrazingReflectance(opacity0);vec3 normalForward=faceforward(normalW,-viewDirectionW,normalW);outParams.alpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)),vec3(opacity0),vec3(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (outParams.alpha<ALPHATESTVALUE)\ndiscard;\n#ifndef ALPHABLEND\noutParams.alpha=1.0;\n#endif\n#endif\nreturn outParams;}\n#endif\n#endif\n";n.l.IncludesShadersStore.pbrBlockAnisotropic="#ifdef ANISOTROPIC\nstruct anisotropicOutParams\n{float anisotropy;vec3 anisotropicTangent;vec3 anisotropicBitangent;vec3 anisotropicNormal;\n#if DEBUGMODE>0 && defined(ANISOTROPIC_TEXTURE)\nvec3 anisotropyMapData;\n#endif\n};\n#define pbr_inline\nanisotropicOutParams anisotropicBlock(\nin vec3 vAnisotropy,\nin float roughness,\n#ifdef ANISOTROPIC_TEXTURE\nin vec3 anisotropyMapData,\n#endif\nin mat3 TBN,\nin vec3 normalW,\nin vec3 viewDirectionW\n)\n{anisotropicOutParams outParams;float anisotropy=vAnisotropy.b;vec3 anisotropyDirection=vec3(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nanisotropy*=anisotropyMapData.b;\n#if DEBUGMODE>0\noutParams.anisotropyMapData=anisotropyMapData;\n#endif\nanisotropyMapData.rg=anisotropyMapData.rg*2.0-1.0;\n#ifdef ANISOTROPIC_LEGACY\nanisotropyDirection.rg*=anisotropyMapData.rg;\n#else\nanisotropyDirection.xy=mat2(anisotropyDirection.x,anisotropyDirection.y,-anisotropyDirection.y,anisotropyDirection.x)*normalize(anisotropyMapData.rg);\n#endif\n#endif\nmat3 anisoTBN=mat3(normalize(TBN[0]),normalize(TBN[1]),normalize(TBN[2]));vec3 anisotropicTangent=normalize(anisoTBN*anisotropyDirection);vec3 anisotropicBitangent=normalize(cross(anisoTBN[2],anisotropicTangent));outParams.anisotropy=anisotropy;outParams.anisotropicTangent=anisotropicTangent;outParams.anisotropicBitangent=anisotropicBitangent;outParams.anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy,roughness);return outParams;}\n#endif\n";n.l.IncludesShadersStore.pbrBlockReflection="#ifdef REFLECTION\nstruct reflectionOutParams\n{vec4 environmentRadiance;vec3 environmentIrradiance;\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords;\n#else\nvec2 reflectionCoords;\n#endif\n#ifdef SS_TRANSLUCENCY\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\nvec3 irradianceVector;\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nvoid createReflectionCoords(\nin vec3 vPositionW,\nin vec3 normalW,\n#ifdef ANISOTROPIC\nin anisotropicOutParams anisotropicOut,\n#endif\n#ifdef REFLECTIONMAP_3D\nout vec3 reflectionCoords\n#else\nout vec2 reflectionCoords\n#endif\n)\n{\n#ifdef ANISOTROPIC\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),anisotropicOut.anisotropicNormal);\n#else\nvec3 reflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionCoords=reflectionVector;\n#else\nreflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n}\n#define pbr_inline\n#define inline\nvoid sampleReflectionTexture(\nin float alphaG,\nin vec3 vReflectionMicrosurfaceInfos,\nin vec2 vReflectionInfos,\nin vec3 vReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nin float NdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nin float roughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nin samplerCube reflectionSampler,\nconst vec3 reflectionCoords,\n#else\nin sampler2D reflectionSampler,\nconst vec2 reflectionCoords,\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\nin samplerCube reflectionSamplerLow,\nin samplerCube reflectionSamplerHigh,\n#else\nin sampler2D reflectionSamplerLow,\nin sampler2D reflectionSamplerHigh,\n#endif\n#endif\n#ifdef REALTIME_FILTERING\nin vec2 vReflectionFilteringInfo,\n#endif\nout vec4 environmentRadiance\n)\n{\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nfloat reflectionLOD=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,roughness);\n#else\nfloat reflectionLOD=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\nreflectionLOD=reflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\n#ifdef LODINREFLECTIONALPHA\nfloat automaticReflectionLOD=UNPACK_LOD(sampleReflection(reflectionSampler,reflectionCoords).a);float requestedReflectionLOD=max(automaticReflectionLOD,reflectionLOD);\n#else\nfloat requestedReflectionLOD=reflectionLOD;\n#endif\n#ifdef REALTIME_FILTERING\nenvironmentRadiance=vec4(radiance(alphaG,reflectionSampler,reflectionCoords,vReflectionFilteringInfo),1.0);\n#else\nenvironmentRadiance=sampleReflectionLod(reflectionSampler,reflectionCoords,reflectionLOD);\n#endif\n#else\nfloat lodReflectionNormalized=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));float lodReflectionNormalizedDoubled=lodReflectionNormalized*2.0;vec4 environmentMid=sampleReflection(reflectionSampler,reflectionCoords);if (lodReflectionNormalizedDoubled<1.0){environmentRadiance=mix(\nsampleReflection(reflectionSamplerHigh,reflectionCoords),\nenvironmentMid,\nlodReflectionNormalizedDoubled\n);} else {environmentRadiance=mix(\nenvironmentMid,\nsampleReflection(reflectionSamplerLow,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\n#ifdef RGBDREFLECTION\nenvironmentRadiance.rgb=fromRGBD(environmentRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentRadiance.rgb=toLinearSpace(environmentRadiance.rgb);\n#endif\nenvironmentRadiance.rgb*=vReflectionInfos.x;environmentRadiance.rgb*=vReflectionColor.rgb;}\n#define pbr_inline\n#define inline\nreflectionOutParams reflectionBlock(\nin vec3 vPositionW\n,in vec3 normalW\n,in float alphaG\n,in vec3 vReflectionMicrosurfaceInfos\n,in vec2 vReflectionInfos\n,in vec3 vReflectionColor\n#ifdef ANISOTROPIC\n,in anisotropicOutParams anisotropicOut\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,in float NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,in float roughness\n#endif\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSampler\n#else\n,in sampler2D reflectionSampler\n#endif\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,in vec3 vEnvironmentIrradiance\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,in mat4 reflectionMatrix\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,in samplerCube irradianceSampler\n#else\n,in sampler2D irradianceSampler\n#endif\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSamplerLow\n,in samplerCube reflectionSamplerHigh\n#else\n,in sampler2D reflectionSamplerLow\n,in sampler2D reflectionSamplerHigh\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vReflectionFilteringInfo\n#endif\n)\n{reflectionOutParams outParams;vec4 environmentRadiance=vec4(0.,0.,0.,0.);\n#ifdef REFLECTIONMAP_3D\nvec3 reflectionCoords=vec3(0.);\n#else\nvec2 reflectionCoords=vec2(0.);\n#endif\ncreateReflectionCoords(\nvPositionW,\nnormalW,\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif\nreflectionCoords\n);sampleReflectionTexture(\nalphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nroughness,\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionSampler,\nreflectionCoords,\n#else\nreflectionSampler,\nreflectionCoords,\n#endif\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentRadiance\n);vec3 environmentIrradiance=vec3(0.,0.,0.);\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(anisotropicOut.anisotropicNormal,0)).xyz;\n#else\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#if defined(REALTIME_FILTERING)\nenvironmentIrradiance=irradiance(reflectionSampler,irradianceVector,vReflectionFilteringInfo);\n#else\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#ifdef SS_TRANSLUCENCY\noutParams.irradianceVector=irradianceVector;\n#endif\n#endif\n#elif defined(USEIRRADIANCEMAP)\nvec4 environmentIrradiance4=sampleReflection(irradianceSampler,reflectionCoords);environmentIrradiance=environmentIrradiance4.rgb;\n#ifdef RGBDREFLECTION\nenvironmentIrradiance.rgb=fromRGBD(environmentIrradiance4);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentIrradiance.rgb=toLinearSpace(environmentIrradiance.rgb);\n#endif\n#endif\nenvironmentIrradiance*=vReflectionColor.rgb;outParams.environmentRadiance=environmentRadiance;outParams.environmentIrradiance=environmentIrradiance;outParams.reflectionCoords=reflectionCoords;return outParams;}\n#endif\n";n.l.IncludesShadersStore.pbrBlockSheen="#ifdef SHEEN\nstruct sheenOutParams\n{float sheenIntensity;vec3 sheenColor;float sheenRoughness;\n#ifdef SHEEN_LINKWITHALBEDO\nvec3 surfaceAlbedo;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfloat sheenAlbedoScaling;\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvec3 finalSheenRadianceScaled;\n#endif\n#if DEBUGMODE>0\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData;\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvec3 sheenEnvironmentReflectance;\n#endif\n#endif\n};\n#define pbr_inline\n#define inline\nsheenOutParams sheenBlock(\nin vec4 vSheenColor\n#ifdef SHEEN_ROUGHNESS\n,in float vSheenRoughness\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,in vec4 sheenMapRoughnessData\n#endif\n#endif\n,in float roughness\n#ifdef SHEEN_TEXTURE\n,in vec4 sheenMapData\n,in float sheenMapLevel\n#endif\n,in float reflectance\n#ifdef SHEEN_LINKWITHALBEDO\n,in vec3 baseColor\n,in vec3 surfaceAlbedo\n#endif\n#ifdef ENVIRONMENTBRDF\n,in float NdotV\n,in vec3 environmentBrdf\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,in vec2 AARoughnessFactors\n,in vec3 vReflectionMicrosurfaceInfos\n,in vec2 vReflectionInfos\n,in vec3 vReflectionColor\n,in vec4 vLightingIntensity\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSampler\n,in vec3 reflectionCoords\n#else\n,in sampler2D reflectionSampler\n,in vec2 reflectionCoords\n#endif\n,in float NdotVUnclamped\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSamplerLow\n,in samplerCube reflectionSamplerHigh\n#else\n,in sampler2D reflectionSamplerLow\n,in sampler2D reflectionSamplerHigh\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vReflectionFilteringInfo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,in float seo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,in float eho\n#endif\n#endif\n)\n{sheenOutParams outParams;float sheenIntensity=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\n#if DEBUGMODE>0\noutParams.sheenMapData=sheenMapData;\n#endif\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nfloat sheenFactor=pow5(1.0-sheenIntensity);vec3 sheenColor=baseColor.rgb*(1.0-sheenFactor);float sheenRoughness=sheenIntensity;outParams.surfaceAlbedo=surfaceAlbedo*sheenFactor;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#else\nvec3 sheenColor=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\n#ifdef SHEEN_GAMMATEXTURE\nsheenColor.rgb*=toLinearSpace(sheenMapData.rgb);\n#else\nsheenColor.rgb*=sheenMapData.rgb;\n#endif\nsheenColor.rgb*=sheenMapLevel;\n#endif\n#ifdef SHEEN_ROUGHNESS\nfloat sheenRoughness=vSheenRoughness;\n#ifdef SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE\n#if defined(SHEEN_TEXTURE)\nsheenRoughness*=sheenMapData.a;\n#endif\n#elif defined(SHEEN_TEXTURE_ROUGHNESS)\nsheenRoughness*=sheenMapRoughnessData.a;\n#endif\n#else\nfloat sheenRoughness=roughness;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#endif\n#if !defined(SHEEN_ALBEDOSCALING)\nsheenIntensity*=(1.-reflectance);\n#endif\nsheenColor*=sheenIntensity;\n#endif\n#ifdef ENVIRONMENTBRDF\n/*#ifdef SHEEN_SOFTER\nvec3 environmentSheenBrdf=vec3(0.,0.,getBRDFLookupCharlieSheen(NdotV,sheenRoughness));\n#else*/\n#ifdef SHEEN_ROUGHNESS\nvec3 environmentSheenBrdf=getBRDFLookup(NdotV,sheenRoughness);\n#else\nvec3 environmentSheenBrdf=environmentBrdf;\n#endif\n/*#endif*/\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nfloat sheenAlphaG=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvec4 environmentSheenRadiance=vec4(0.,0.,0.,0.);sampleReflectionTexture(\nsheenAlphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nsheenRoughness,\n#endif\nreflectionSampler,\nreflectionCoords,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentSheenRadiance\n);vec3 sheenEnvironmentReflectance=getSheenReflectanceFromBRDFLookup(sheenColor,environmentSheenBrdf);\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nsheenEnvironmentReflectance*=seo;\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\nsheenEnvironmentReflectance*=eho;\n#endif\n#if DEBUGMODE>0\noutParams.sheenEnvironmentReflectance=sheenEnvironmentReflectance;\n#endif\noutParams.finalSheenRadianceScaled=\nenvironmentSheenRadiance.rgb *\nsheenEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\noutParams.sheenAlbedoScaling=1.0-sheenIntensity*max(max(sheenColor.r,sheenColor.g),sheenColor.b)*environmentSheenBrdf.b;\n#endif\noutParams.sheenIntensity=sheenIntensity;outParams.sheenColor=sheenColor;outParams.sheenRoughness=sheenRoughness;return outParams;}\n#endif\n";n.l.IncludesShadersStore.pbrBlockClearcoat="struct clearcoatOutParams\n{vec3 specularEnvironmentR0;float conservationFactor;vec3 clearCoatNormalW;vec2 clearCoatAARoughnessFactors;float clearCoatIntensity;float clearCoatRoughness;\n#ifdef REFLECTION\nvec3 finalClearCoatRadianceScaled;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 absorption;float clearCoatNdotVRefract;vec3 clearCoatColor;float clearCoatThickness;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nvec3 energyConservationFactorClearCoat;\n#endif\n#if DEBUGMODE>0\n#ifdef CLEARCOAT_BUMP\nmat3 TBNClearCoat;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvec4 clearCoatTintMapData;\n#endif\n#ifdef REFLECTION\nvec4 environmentClearCoatRadiance;vec3 clearCoatEnvironmentReflectance;\n#endif\nfloat clearCoatNdotV;\n#endif\n};\n#ifdef CLEARCOAT\n#define pbr_inline\n#define inline\nclearcoatOutParams clearcoatBlock(\nin vec3 vPositionW\n,in vec3 geometricNormalW\n,in vec3 viewDirectionW\n,in vec2 vClearCoatParams\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,in vec4 clearCoatMapRoughnessData\n#endif\n,in vec3 specularEnvironmentR0\n#ifdef CLEARCOAT_TEXTURE\n,in vec2 clearCoatMapData\n#endif\n#ifdef CLEARCOAT_TINT\n,in vec4 vClearCoatTintParams\n,in float clearCoatColorAtDistance\n,in vec4 vClearCoatRefractionParams\n#ifdef CLEARCOAT_TINT_TEXTURE\n,in vec4 clearCoatTintMapData\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,in vec2 vClearCoatBumpInfos\n,in vec4 clearCoatBumpMapData\n,in vec2 vClearCoatBumpUV\n#if defined(TANGENT) && defined(NORMAL)\n,in mat3 vTBN\n#else\n,in vec2 vClearCoatTangentSpaceParams\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,in mat4 normalMatrix\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,in vec3 faceNormal\n#endif\n#ifdef REFLECTION\n,in vec3 vReflectionMicrosurfaceInfos\n,in vec2 vReflectionInfos\n,in vec3 vReflectionColor\n,in vec4 vLightingIntensity\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSampler\n#else\n,in sampler2D reflectionSampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,in samplerCube reflectionSamplerLow\n,in samplerCube reflectionSamplerHigh\n#else\n,in sampler2D reflectionSamplerLow\n,in sampler2D reflectionSamplerHigh\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vReflectionFilteringInfo\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,in float frontFacingMultiplier\n#endif\n)\n{clearcoatOutParams outParams;float clearCoatIntensity=vClearCoatParams.x;float clearCoatRoughness=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#ifdef CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#if DEBUGMODE>0\noutParams.clearCoatMapData=clearCoatMapData;\n#endif\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nclearCoatRoughness*=clearCoatMapRoughnessData.y;\n#endif\noutParams.clearCoatIntensity=clearCoatIntensity;outParams.clearCoatRoughness=clearCoatRoughness;\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatColor=vClearCoatTintParams.rgb;float clearCoatThickness=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\n#ifdef CLEARCOAT_TINT_GAMMATEXTURE\nclearCoatColor*=toLinearSpace(clearCoatTintMapData.rgb);\n#else\nclearCoatColor*=clearCoatTintMapData.rgb;\n#endif\nclearCoatThickness*=clearCoatTintMapData.a;\n#if DEBUGMODE>0\noutParams.clearCoatTintMapData=clearCoatTintMapData;\n#endif\n#endif\noutParams.clearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);outParams.clearCoatThickness=clearCoatThickness;\n#endif\n#ifdef CLEARCOAT_REMAP_F0\nvec3 specularEnvironmentR0Updated=getR0RemappedForClearCoat(specularEnvironmentR0);\n#else\nvec3 specularEnvironmentR0Updated=specularEnvironmentR0;\n#endif\noutParams.specularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);vec3 clearCoatNormalW=geometricNormalW;\n#ifdef CLEARCOAT_BUMP\n#ifdef NORMALXYSCALE\nfloat clearCoatNormalScale=1.0;\n#else\nfloat clearCoatNormalScale=vClearCoatBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nmat3 TBNClearCoat=vTBN;\n#else\nvec2 TBNClearCoatUV=vClearCoatBumpUV*frontFacingMultiplier;mat3 TBNClearCoat=cotangent_frame(clearCoatNormalW*clearCoatNormalScale,vPositionW,TBNClearCoatUV,vClearCoatTangentSpaceParams);\n#endif\n#if DEBUGMODE>0\noutParams.TBNClearCoat=TBNClearCoat;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(clearCoatBumpMapData.xyz *2.0-1.0);clearCoatNormalW=normalize(mat3(normalMatrix)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBNClearCoat,clearCoatBumpMapData.xyz,vClearCoatBumpInfos.y);\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nclearCoatNormalW*=sign(dot(clearCoatNormalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nclearCoatNormalW=clearCoatNormalW*frontFacingMultiplier;\n#endif\noutParams.clearCoatNormalW=clearCoatNormalW;outParams.clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);float clearCoatNdotVUnclamped=dot(clearCoatNormalW,viewDirectionW);float clearCoatNdotV=absEps(clearCoatNdotVUnclamped);\n#if DEBUGMODE>0\noutParams.clearCoatNdotV=clearCoatNdotV;\n#endif\n#ifdef CLEARCOAT_TINT\nvec3 clearCoatVRefract=refract(-viewDirectionW,clearCoatNormalW,vClearCoatRefractionParams.y);outParams.clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\n#endif\n#if defined(ENVIRONMENTBRDF) && (!defined(REFLECTIONMAP_SKYBOX) || defined(MS_BRDF_ENERGY_CONSERVATION))\nvec3 environmentClearCoatBrdf=getBRDFLookup(clearCoatNdotV,clearCoatRoughness);\n#endif\n#if defined(REFLECTION)\nfloat clearCoatAlphaG=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\nclearCoatAlphaG+=outParams.clearCoatAARoughnessFactors.y;\n#endif\nvec4 environmentClearCoatRadiance=vec4(0.,0.,0.,0.);vec3 clearCoatReflectionVector=computeReflectionCoords(vec4(vPositionW,1.0),clearCoatNormalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nclearCoatReflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvec3 clearCoatReflectionCoords=clearCoatReflectionVector;\n#else\nvec2 clearCoatReflectionCoords=clearCoatReflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nclearCoatReflectionCoords/=clearCoatReflectionVector.z;\n#endif\nclearCoatReflectionCoords.y=1.0-clearCoatReflectionCoords.y;\n#endif\nsampleReflectionTexture(\nclearCoatAlphaG,\nvReflectionMicrosurfaceInfos,\nvReflectionInfos,\nvReflectionColor,\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nclearCoatNdotVUnclamped,\n#endif\n#ifdef LINEARSPECULARREFLECTION\nclearCoatRoughness,\n#endif\nreflectionSampler,\nclearCoatReflectionCoords,\n#ifndef LODBASEDMICROSFURACE\nreflectionSamplerLow,\nreflectionSamplerHigh,\n#endif\n#ifdef REALTIME_FILTERING\nvReflectionFilteringInfo,\n#endif\nenvironmentClearCoatRadiance\n);\n#if DEBUGMODE>0\noutParams.environmentClearCoatRadiance=environmentClearCoatRadiance;\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromBRDFLookup(vec3(vClearCoatRefractionParams.x),environmentClearCoatBrdf);\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat clearCoatEho=environmentHorizonOcclusion(-viewDirectionW,clearCoatNormalW,geometricNormalW);clearCoatEnvironmentReflectance*=clearCoatEho;\n#endif\n#endif\n#endif\n#else\nvec3 clearCoatEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(clearCoatNdotV,vec3(1.),vec3(1.),sqrt(1.-clearCoatRoughness));\n#endif\nclearCoatEnvironmentReflectance*=clearCoatIntensity;\n#if DEBUGMODE>0\noutParams.clearCoatEnvironmentReflectance=clearCoatEnvironmentReflectance;\n#endif\noutParams.finalClearCoatRadianceScaled=\nenvironmentClearCoatRadiance.rgb *\nclearCoatEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(CLEARCOAT_TINT)\noutParams.absorption=computeClearCoatAbsorption(outParams.clearCoatNdotVRefract,outParams.clearCoatNdotVRefract,outParams.clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#endif\nfloat fresnelIBLClearCoat=fresnelSchlickGGX(clearCoatNdotV,vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnelIBLClearCoat*=clearCoatIntensity;outParams.conservationFactor=(1.-fresnelIBLClearCoat);\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\noutParams.energyConservationFactorClearCoat=getEnergyConservationFactor(outParams.specularEnvironmentR0,environmentClearCoatBrdf);\n#endif\nreturn outParams;}\n#endif\n";n.l.IncludesShadersStore.pbrBlockIridescence="struct iridescenceOutParams\n{float iridescenceIntensity;float iridescenceIOR;float iridescenceThickness;vec3 specularEnvironmentR0;};\n#ifdef IRIDESCENCE\n#define pbr_inline\n#define inline\niridescenceOutParams iridescenceBlock(\nin vec4 vIridescenceParams\n,in float viewAngle\n,in vec3 specularEnvironmentR0\n#ifdef IRIDESCENCE_TEXTURE\n,in vec2 iridescenceMapData\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,in vec2 iridescenceThicknessMapData\n#endif\n#ifdef CLEARCOAT\n,in float NdotVUnclamped\n#ifdef CLEARCOAT_TEXTURE\n,in vec2 clearCoatMapData\n#endif\n#endif\n)\n{iridescenceOutParams outParams;float iridescenceIntensity=vIridescenceParams.x;float iridescenceIOR=vIridescenceParams.y;float iridescenceThicknessMin=vIridescenceParams.z;float iridescenceThicknessMax=vIridescenceParams.w;float iridescenceThicknessWeight=1.;\n#ifdef IRIDESCENCE_TEXTURE\niridescenceIntensity*=iridescenceMapData.x;\n#endif\n#if defined(IRIDESCENCE_THICKNESS_TEXTURE)\niridescenceThicknessWeight=iridescenceThicknessMapData.g;\n#endif\nfloat iridescenceThickness=mix(iridescenceThicknessMin,iridescenceThicknessMax,iridescenceThicknessWeight);float topIor=1.; \n#ifdef CLEARCOAT\nfloat clearCoatIntensity=vClearCoatParams.x;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#endif\ntopIor=mix(1.0,vClearCoatRefractionParams.w-1.,clearCoatIntensity);viewAngle=sqrt(1.0+square(1.0/topIor)*(square(NdotVUnclamped)-1.0));\n#endif\nvec3 iridescenceFresnel=evalIridescence(topIor,iridescenceIOR,viewAngle,iridescenceThickness,specularEnvironmentR0);outParams.specularEnvironmentR0=mix(specularEnvironmentR0,iridescenceFresnel,iridescenceIntensity);outParams.iridescenceIntensity=iridescenceIntensity;outParams.iridescenceThickness=iridescenceThickness;outParams.iridescenceIOR=iridescenceIOR;return outParams;}\n#endif\n";n.l.IncludesShadersStore.pbrBlockSubSurface="struct subSurfaceOutParams\n{vec3 specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nvec3 finalRefraction;vec3 surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nfloat alpha;\n#endif\n#ifdef REFLECTION\nfloat refractionFactorForIrradiance;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nvec3 transmittance;float translucencyIntensity;\n#ifdef REFLECTION\nvec3 refractionIrradiance;\n#endif\n#endif\n#if DEBUGMODE>0\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap;\n#endif\n#ifdef SS_REFRACTION\nvec4 environmentRefraction;vec3 refractionTransmittance;\n#endif\n#endif\n};\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#define pbr_inline\n#define inline\nvec4 sampleEnvironmentRefraction(\nin float ior\n,in float thickness\n,in float refractionLOD\n,in vec3 normalW\n,in vec3 vPositionW\n,in vec3 viewDirectionW\n,in mat4 view\n,in vec4 vRefractionInfos\n,in mat4 refractionMatrix\n,in vec4 vRefractionMicrosurfaceInfos\n,in float alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,in samplerCube refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in samplerCube refractionSamplerLow\n,in samplerCube refractionSamplerHigh\n#endif\n#else\n,in sampler2D refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in sampler2D refractionSamplerLow\n,in sampler2D refractionSamplerHigh\n#endif\n#endif\n#ifdef ANISOTROPIC\n,in anisotropicOutParams anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,in vec3 refractionPosition\n,in vec3 refractionSize\n#endif\n) {vec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvec3 refractionVector=refract(-viewDirectionW,anisotropicOut.anisotropicNormal,ior);\n#else\nvec3 refractionVector=refract(-viewDirectionW,normalW,ior);\n#endif\n#ifdef SS_REFRACTIONMAP_OPPOSITEZ\nrefractionVector.z*=-1.0;\n#endif\n#ifdef SS_REFRACTIONMAP_3D\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(vPositionW,refractionVector,refractionSize,refractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;vec3 refractionCoords=refractionVector;refractionCoords=vec3(refractionMatrix*vec4(refractionCoords,0));\n#else\n#ifdef SS_USE_THICKNESS_AS_DEPTH\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*thickness,1.0)));\n#else\nvec3 vRefractionUVW=vec3(refractionMatrix*(view*vec4(vPositionW+refractionVector*vRefractionInfos.z,1.0)));\n#endif\nvec2 refractionCoords=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;\n#endif\n#ifdef LODBASEDMICROSFURACE\nrefractionLOD=refractionLOD*vRefractionMicrosurfaceInfos.y+vRefractionMicrosurfaceInfos.z;\n#ifdef SS_LODINREFRACTIONALPHA\nfloat automaticRefractionLOD=UNPACK_LOD(sampleRefraction(refractionSampler,refractionCoords).a);float requestedRefractionLOD=max(automaticRefractionLOD,refractionLOD);\n#else\nfloat requestedRefractionLOD=refractionLOD;\n#endif\n#if defined(REALTIME_FILTERING) && defined(SS_REFRACTIONMAP_3D)\nenvironmentRefraction=vec4(radiance(alphaG,refractionSampler,refractionCoords,vRefractionFilteringInfo),1.0);\n#else\nenvironmentRefraction=sampleRefractionLod(refractionSampler,refractionCoords,requestedRefractionLOD);\n#endif\n#else\nfloat lodRefractionNormalized=saturate(refractionLOD/log2(vRefractionMicrosurfaceInfos.x));float lodRefractionNormalizedDoubled=lodRefractionNormalized*2.0;vec4 environmentRefractionMid=sampleRefraction(refractionSampler,refractionCoords);if (lodRefractionNormalizedDoubled<1.0){environmentRefraction=mix(\nsampleRefraction(refractionSamplerHigh,refractionCoords),\nenvironmentRefractionMid,\nlodRefractionNormalizedDoubled\n);} else {environmentRefraction=mix(\nenvironmentRefractionMid,\nsampleRefraction(refractionSamplerLow,refractionCoords),\nlodRefractionNormalizedDoubled-1.0\n);}\n#endif\n#ifdef SS_RGBDREFRACTION\nenvironmentRefraction.rgb=fromRGBD(environmentRefraction);\n#endif\n#ifdef SS_GAMMAREFRACTION\nenvironmentRefraction.rgb=toLinearSpace(environmentRefraction.rgb);\n#endif\nreturn environmentRefraction;}\n#endif\n#define pbr_inline\n#define inline\nsubSurfaceOutParams subSurfaceBlock(\nin vec3 vSubSurfaceIntensity\n,in vec2 vThicknessParam\n,in vec4 vTintColor\n,in vec3 normalW\n,in vec3 specularEnvironmentReflectance\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,in vec4 thicknessMap\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,in vec4 refractionIntensityMap\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,in vec4 translucencyIntensityMap\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,in mat4 reflectionMatrix\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,in vec3 irradianceVector_\n#endif\n#if defined(REALTIME_FILTERING)\n,in samplerCube reflectionSampler\n,in vec2 vReflectionFilteringInfo\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,in samplerCube irradianceSampler\n#else\n,in sampler2D irradianceSampler\n#endif\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,in vec3 surfaceAlbedo\n#endif\n#ifdef SS_REFRACTION\n,in vec3 vPositionW\n,in vec3 viewDirectionW\n,in mat4 view\n,in vec4 vRefractionInfos\n,in mat4 refractionMatrix\n,in vec4 vRefractionMicrosurfaceInfos\n,in vec4 vLightingIntensity\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,in float alpha\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,in float NdotVUnclamped\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,in float roughness\n#endif\n,in float alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,in samplerCube refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in samplerCube refractionSamplerLow\n,in samplerCube refractionSamplerHigh\n#endif\n#else\n,in sampler2D refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,in sampler2D refractionSamplerLow\n,in sampler2D refractionSamplerHigh\n#endif\n#endif\n#ifdef ANISOTROPIC\n,in anisotropicOutParams anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,in vec2 vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,in vec3 refractionPosition\n,in vec3 refractionSize\n#endif\n#ifdef SS_DISPERSION\n,in float dispersion\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,in vec3 vDiffusionDistance\n,in vec4 vTranslucencyColor\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,in vec4 translucencyColorMap\n#endif\n#endif\n)\n{subSurfaceOutParams outParams;outParams.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nfloat refractionIntensity=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);outParams.alpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nfloat translucencyIntensity=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n#ifdef SS_USE_GLTF_TEXTURES\nfloat thickness=thicknessMap.g*vThicknessParam.y+vThicknessParam.x;\n#else\nfloat thickness=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\n#endif\n#if DEBUGMODE>0\noutParams.thicknessMap=thicknessMap;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=thicknessMap.r;\n#else\nrefractionIntensity*=thicknessMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=thicknessMap.a;\n#else\ntranslucencyIntensity*=thicknessMap.b;\n#endif\n#endif\n#else\nfloat thickness=vThicknessParam.y;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTIONINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=refractionIntensityMap.r;\n#else\nrefractionIntensity*=refractionIntensityMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCYINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=translucencyIntensityMap.a;\n#else\ntranslucencyIntensity*=translucencyIntensityMap.b;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);vec4 translucencyColor=vTranslucencyColor;\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\ntranslucencyColor*=translucencyColorMap;\n#endif\nvec3 transmittance=transmittanceBRDF_Burley(translucencyColor.rgb,vDiffusionDistance,thickness);transmittance*=translucencyIntensity;outParams.transmittance=transmittance;outParams.translucencyIntensity=translucencyIntensity;\n#endif\n#ifdef SS_REFRACTION\nvec4 environmentRefraction=vec4(0.,0.,0.,0.);\n#ifdef SS_HAS_THICKNESS\nfloat ior=vRefractionInfos.y;\n#else\nfloat ior=vRefractionMicrosurfaceInfos.w;\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nfloat refractionAlphaG=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));float refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,refractionAlphaG,NdotVUnclamped);\n#elif defined(SS_LINEARSPECULARREFRACTION)\nfloat refractionRoughness=alphaG;refractionRoughness=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));float refractionLOD=getLinearLodFromRoughness(vRefractionMicrosurfaceInfos.x,refractionRoughness);\n#else\nfloat refractionAlphaG=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));float refractionLOD=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,refractionAlphaG);\n#endif\nfloat refraction_ior=vRefractionInfos.y;\n#ifdef SS_DISPERSION\nfloat realIOR=1.0/refraction_ior;float iorDispersionSpread=0.04*dispersion*(realIOR-1.0);vec3 iors=vec3(1.0/(realIOR-iorDispersionSpread),refraction_ior,1.0/(realIOR+iorDispersionSpread));for (int i=0; i<3; i++) {refraction_ior=iors[i];\n#endif\nvec4 envSample=sampleEnvironmentRefraction(refraction_ior,thickness,refractionLOD,normalW,vPositionW,viewDirectionW,view,vRefractionInfos,refractionMatrix,vRefractionMicrosurfaceInfos,alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionSamplerLow\n,refractionSamplerHigh\n#endif\n#else\n,refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionSamplerLow\n,refractionSamplerHigh\n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition\n,refractionSize\n#endif\n);\n#ifdef SS_DISPERSION\nenvironmentRefraction[i]=envSample[i];}\n#else\nenvironmentRefraction=envSample;\n#endif\nenvironmentRefraction.rgb*=vRefractionInfos.x;\n#endif\n#ifdef SS_REFRACTION\nvec3 refractionTransmittance=vec3(refractionIntensity);\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambert(volumeAlbedo,thickness);\n#elif defined(SS_LINKREFRACTIONTOTRANSPARENCY)\nfloat maxChannel=max(max(surfaceAlbedo.r,surfaceAlbedo.g),surfaceAlbedo.b);vec3 volumeAlbedo=saturate(maxChannel*surfaceAlbedo);environmentRefraction.rgb*=volumeAlbedo;\n#else\nvec3 volumeAlbedo=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambert(volumeAlbedo,vThicknessParam.y);\n#endif\n#ifdef SS_ALBEDOFORREFRACTIONTINT\nenvironmentRefraction.rgb*=surfaceAlbedo.rgb;\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo*(1.-refractionIntensity);\n#ifdef REFLECTION\noutParams.refractionFactorForIrradiance=(1.-refractionIntensity);\n#endif\n#ifdef UNUSED_MULTIPLEBOUNCES\nvec3 bounceSpecularEnvironmentReflectance=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);outParams.specularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n#endif\nrefractionTransmittance*=1.0-outParams.specularEnvironmentReflectance;\n#if DEBUGMODE>0\noutParams.refractionTransmittance=refractionTransmittance;\n#endif\noutParams.finalRefraction=environmentRefraction.rgb*refractionTransmittance*vLightingIntensity.z;\n#if DEBUGMODE>0\noutParams.environmentRefraction=environmentRefraction;\n#endif\n#endif\n#if defined(REFLECTION) && defined(SS_TRANSLUCENCY)\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX) || !defined(USESPHERICALFROMREFLECTIONMAP)\nvec3 irradianceVector=vec3(reflectionMatrix*vec4(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#else\nvec3 irradianceVector=irradianceVector_;\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP)\n#if defined(REALTIME_FILTERING)\nvec3 refractionIrradiance=irradiance(reflectionSampler,-irradianceVector,vReflectionFilteringInfo);\n#else\nvec3 refractionIrradiance=computeEnvironmentIrradiance(-irradianceVector);\n#endif\n#elif defined(USEIRRADIANCEMAP)\n#ifdef REFLECTIONMAP_3D\nvec3 irradianceCoords=irradianceVector;\n#else\nvec2 irradianceCoords=irradianceVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nirradianceCoords/=irradianceVector.z;\n#endif\nirradianceCoords.y=1.0-irradianceCoords.y;\n#endif\nvec4 refractionIrradiance=sampleReflection(irradianceSampler,-irradianceCoords);\n#ifdef RGBDREFLECTION\nrefractionIrradiance.rgb=fromRGBD(refractionIrradiance);\n#endif\n#ifdef GAMMAREFLECTION\nrefractionIrradiance.rgb=toLinearSpace(refractionIrradiance.rgb);\n#endif\n#else\nvec4 refractionIrradiance=vec4(0.);\n#endif\nrefractionIrradiance.rgb*=transmittance;\n#ifdef SS_ALBEDOFORTRANSLUCENCYTINT\nrefractionIrradiance.rgb*=surfaceAlbedo.rgb;\n#endif\noutParams.refractionIrradiance=refractionIrradiance.rgb;\n#endif\nreturn outParams;}\n#endif\n",r(39643);n.l.IncludesShadersStore.pbrBlockNormalGeometric="vec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#endif\nvec3 geometricNormalW=normalW;\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\ngeometricNormalW=gl_FrontFacing ? geometricNormalW : -geometricNormalW;\n#endif\n",r(56159);n.l.IncludesShadersStore.pbrBlockNormalFinal="#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nvec3 faceNormal=normalize(cross(dFdx(vPositionW),dFdy(vPositionW)))*vEyePosition.w;\n#if defined(TWOSIDEDLIGHTING)\nfaceNormal=gl_FrontFacing ? faceNormal : -faceNormal;\n#endif\nnormalW*=sign(dot(normalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nnormalW=gl_FrontFacing ? normalW : -normalW;\n#endif\n",r(15656);n.l.IncludesShadersStore.pbrBlockLightmapInit="#ifdef LIGHTMAP\nvec4 lightmapColor=texture2D(lightmapSampler,vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor.rgb=fromRGBD(lightmapColor);\n#endif\n#ifdef GAMMALIGHTMAP\nlightmapColor.rgb=toLinearSpace(lightmapColor.rgb);\n#endif\nlightmapColor.rgb*=vLightmapInfos.y;\n#endif\n";n.l.IncludesShadersStore.pbrBlockGeometryInfo="float NdotVUnclamped=dot(normalW,viewDirectionW);float NdotV=absEps(NdotVUnclamped);float alphaG=convertRoughnessToAverageSlope(roughness);vec2 AARoughnessFactors=getAARoughnessFactors(normalW.xyz);\n#ifdef SPECULARAA\nalphaG+=AARoughnessFactors.y;\n#endif\n#if defined(ENVIRONMENTBRDF)\nvec3 environmentBrdf=getBRDFLookup(NdotV,roughness);\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nfloat ambientMonochrome=aoOut.ambientOcclusionColor.r;\n#else\nfloat ambientMonochrome=getLuminance(aoOut.ambientOcclusionColor);\n#endif\nfloat seo=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nfloat eho=environmentHorizonOcclusion(-viewDirectionW,normalW,geometricNormalW);\n#endif\n#endif\n#endif\n#endif\n";n.l.IncludesShadersStore.pbrBlockReflectance0="float reflectance=max(max(reflectivityOut.surfaceReflectivityColor.r,reflectivityOut.surfaceReflectivityColor.g),reflectivityOut.surfaceReflectivityColor.b);vec3 specularEnvironmentR0=reflectivityOut.surfaceReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvec3 specularEnvironmentR90=vec3(metallicReflectanceFactors.a);\n#else \nvec3 specularEnvironmentR90=vec3(1.0,1.0,1.0);\n#endif\n#ifdef ALPHAFRESNEL\nfloat reflectance90=fresnelGrazingReflectance(reflectance);specularEnvironmentR90=specularEnvironmentR90*reflectance90;\n#endif\n";n.l.IncludesShadersStore.pbrBlockReflectance="#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvec3 specularEnvironmentReflectance=getReflectanceFromBRDFLookup(clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\nvec3 specularEnvironmentReflectance=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n#ifdef CLEARCOAT\nspecularEnvironmentReflectance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nspecularEnvironmentReflectance*=clearcoatOut.absorption;\n#endif\n#endif\n";n.l.IncludesShadersStore.pbrBlockDirectLighting="vec3 diffuseBase=vec3(0.,0.,0.);\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#ifdef CLEARCOAT\nvec3 clearCoatBase=vec3(0.,0.,0.);\n#endif\n#ifdef SHEEN\nvec3 sheenBase=vec3(0.,0.,0.);\n#endif\npreLightingInfo preInfo;lightingInfo info;float shadow=1.; \nfloat aggShadow=0.;float numLights=0.;\n#if defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\nvec3 absorption=vec3(0.);\n#endif\n",r(7363);n.l.IncludesShadersStore.pbrBlockFinalLitComponents="aggShadow=aggShadow/numLights;\n#if defined(ENVIRONMENTBRDF)\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvec3 energyConservationFactor=getEnergyConservationFactor(clearcoatOut.specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n#ifndef METALLICWORKFLOW\n#ifdef SPECULAR_GLOSSINESS_ENERGY_CONSERVATION\nsurfaceAlbedo.rgb=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n#endif\n#if defined(SHEEN) && defined(SHEEN_ALBEDOSCALING) && defined(ENVIRONMENTBRDF)\nsurfaceAlbedo.rgb=sheenOut.sheenAlbedoScaling*surfaceAlbedo.rgb;\n#endif\n#ifdef REFLECTION\nvec3 finalIrradiance=reflectionOut.environmentIrradiance;\n#if defined(CLEARCOAT)\nfinalIrradiance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nfinalIrradiance*=clearcoatOut.absorption;\n#endif\n#endif\n#if defined(SS_REFRACTION)\nfinalIrradiance*=subSurfaceOut.refractionFactorForIrradiance;\n#endif\n#if defined(SS_TRANSLUCENCY)\nfinalIrradiance*=(1.0-subSurfaceOut.translucencyIntensity);finalIrradiance+=subSurfaceOut.refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;finalIrradiance*=vLightingIntensity.z;finalIrradiance*=aoOut.ambientOcclusionColor;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase;finalSpecular=max(finalSpecular,0.0);vec3 finalSpecularScaled=finalSpecular*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalSpecularScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef REFLECTION\nvec3 finalRadiance=reflectionOut.environmentRadiance.rgb;finalRadiance*=subSurfaceOut.specularEnvironmentReflectance;vec3 finalRadianceScaled=finalRadiance*vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalRadianceScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef SHEEN\nvec3 finalSheen=sheenBase*sheenOut.sheenColor;finalSheen=max(finalSheen,0.0);vec3 finalSheenScaled=finalSheen*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(CLEARCOAT) && defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef CLEARCOAT\nvec3 finalClearCoat=clearCoatBase;finalClearCoat=max(finalClearCoat,0.0);vec3 finalClearCoatScaled=finalClearCoat*vLightingIntensity.x*vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=clearcoatOut.energyConservationFactorClearCoat;\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction*=clearcoatOut.conservationFactor;\n#ifdef CLEARCOAT_TINT\nsubSurfaceOut.finalRefraction*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef ALPHABLEND\nfloat luminanceOverAlpha=0.0;\n#if defined(REFLECTION) && defined(RADIANCEOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalRadianceScaled);\n#if defined(CLEARCOAT)\nluminanceOverAlpha+=getLuminance(clearcoatOut.finalClearCoatRadianceScaled);\n#endif\n#endif\n#if defined(SPECULARTERM) && defined(SPECULAROVERALPHA)\nluminanceOverAlpha+=getLuminance(finalSpecularScaled);\n#endif\n#if defined(CLEARCOAT) && defined(CLEARCOATOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalClearCoatScaled);\n#endif\n#if defined(RADIANCEOVERALPHA) || defined(SPECULAROVERALPHA) || defined(CLEARCOATOVERALPHA)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n";n.l.IncludesShadersStore.pbrBlockFinalUnlitComponents="vec3 finalDiffuse=diffuseBase;finalDiffuse*=surfaceAlbedo.rgb;finalDiffuse=max(finalDiffuse,0.0);finalDiffuse*=vLightingIntensity.x;vec3 finalAmbient=vAmbientColor;finalAmbient*=surfaceAlbedo.rgb;vec3 finalEmissive=vEmissiveColor;\n#ifdef EMISSIVE\nvec3 emissiveColorTex=texture2D(emissiveSampler,vEmissiveUV+uvOffset).rgb;\n#ifdef GAMMAEMISSIVE\nfinalEmissive*=toLinearSpace(emissiveColorTex.rgb);\n#else\nfinalEmissive*=emissiveColorTex.rgb;\n#endif\nfinalEmissive*= vEmissiveInfos.y;\n#endif\nfinalEmissive*=vLightingIntensity.y;\n#ifdef AMBIENT\nvec3 ambientOcclusionForDirectDiffuse=mix(vec3(1.),aoOut.ambientOcclusionColor,vAmbientInfos.w);\n#else\nvec3 ambientOcclusionForDirectDiffuse=aoOut.ambientOcclusionColor;\n#endif\nfinalAmbient*=aoOut.ambientOcclusionColor;finalDiffuse*=ambientOcclusionForDirectDiffuse;\n";n.l.IncludesShadersStore.pbrBlockFinalColorComposition="vec4 finalColor=vec4(\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance +\n#endif\n#ifdef SPECULARTERM\nfinalSpecularScaled +\n#endif\n#ifdef SHEEN\nfinalSheenScaled +\n#endif\n#ifdef CLEARCOAT\nfinalClearCoatScaled +\n#endif\n#ifdef REFLECTION\nfinalRadianceScaled +\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled +\n#endif\n#ifdef CLEARCOAT\nclearcoatOut.finalClearCoatRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction +\n#endif\n#endif\nfinalAmbient +\nfinalDiffuse,\nalpha);\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor.rgb*=lightmapColor.rgb;\n#else\nfinalColor.rgb+=lightmapColor.rgb;\n#endif\n#endif\n#endif\nfinalColor.rgb+=finalEmissive;\n#define CUSTOM_FRAGMENT_BEFORE_FOG\nfinalColor=max(finalColor,0.0);\n",r(13088),r(86343);n.l.IncludesShadersStore.pbrBlockImageProcessing="#if defined(IMAGEPROCESSINGPOSTPROCESS) || defined(SS_SCATTERING)\n#if !defined(SKIPFINALCOLORCLAMP)\nfinalColor.rgb=clamp(finalColor.rgb,0.,30.0);\n#endif\n#else\nfinalColor=applyImageProcessing(finalColor);\n#endif\nfinalColor.a*=visibility;\n#ifdef PREMULTIPLYALPHA\nfinalColor.rgb*=finalColor.a;\n#endif\n";n.l.IncludesShadersStore.pbrBlockPrePass="float writeGeometryInfo=finalColor.a>ALPHATESTVALUE ? 1.0 : 0.0;\n#ifdef PREPASS_POSITION\ngl_FragData[PREPASS_POSITION_INDEX]=vec4(vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\ngl_FragData[PREPASS_LOCAL_POSITION_INDEX]=vec4(vPosition,writeGeometryInfo);\n#endif\n#if defined(PREPASS_VELOCITY)\nvec2 a=(vCurrentPosition.xy/vCurrentPosition.w)*0.5+0.5;vec2 b=(vPreviousPosition.xy/vPreviousPosition.w)*0.5+0.5;vec2 velocity=abs(a-b);velocity=vec2(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;gl_FragData[PREPASS_VELOCITY_INDEX]=vec4(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvec2 velocity=vec2(0.5)*((vPreviousPosition.xy/vPreviousPosition.w)-(vCurrentPosition.xy/vCurrentPosition.w));gl_FragData[PREPASS_VELOCITY_LINEAR_INDEX]=vec4(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO\ngl_FragData[PREPASS_ALBEDO_INDEX]=vec4(surfaceAlbedo,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nvec3 sqAlbedo=sqrt(surfaceAlbedo); \n#endif\n#ifdef PREPASS_IRRADIANCE\nvec3 irradiance=finalDiffuse;\n#ifndef UNLIT\n#ifdef REFLECTION\nirradiance+=finalIrradiance;\n#endif\n#endif\n#ifdef SS_SCATTERING\n#ifdef PREPASS_COLOR\ngl_FragData[PREPASS_COLOR_INDEX]=vec4(finalColor.rgb-irradiance,finalColor.a); \n#endif\nirradiance/=sqAlbedo;\n#else\n#ifdef PREPASS_COLOR\ngl_FragData[PREPASS_COLOR_INDEX]=finalColor; \n#endif\nfloat scatteringDiffusionProfile=255.;\n#endif\ngl_FragData[PREPASS_IRRADIANCE_INDEX]=vec4(clamp(irradiance,vec3(0.),vec3(1.)),writeGeometryInfo*scatteringDiffusionProfile/255.); \n#elif defined(PREPASS_COLOR)\ngl_FragData[PREPASS_COLOR_INDEX]=vec4(finalColor.rgb,finalColor.a);\n#endif\n#ifdef PREPASS_DEPTH\ngl_FragData[PREPASS_DEPTH_INDEX]=vec4(vViewPos.z,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\ngl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX]=vec4(gl_FragCoord.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\ngl_FragData[PREPASS_NORMAL_INDEX]=vec4(normalW,writeGeometryInfo);\n#else\ngl_FragData[PREPASS_NORMAL_INDEX]=vec4(normalize((view*vec4(normalW,0.0)).rgb),writeGeometryInfo);\n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\ngl_FragData[PREPASS_WORLD_NORMAL_INDEX]=vec4(normalW*0.5+0.5,writeGeometryInfo); \n#endif\n#ifdef PREPASS_ALBEDO_SQRT\ngl_FragData[PREPASS_ALBEDO_SQRT_INDEX]=vec4(sqAlbedo,writeGeometryInfo); \n#endif\n#ifdef PREPASS_REFLECTIVITY\n#ifndef UNLIT\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4(specularEnvironmentR0,microSurface)*writeGeometryInfo;\n#else\ngl_FragData[PREPASS_REFLECTIVITY_INDEX]=vec4( 0.0,0.0,0.0,1.0 )*writeGeometryInfo;\n#endif\n#endif\n",r(11135);n.l.IncludesShadersStore.pbrDebug="#if DEBUGMODE>0\nif (vClipSpacePosition.x/vClipSpacePosition.w>=vDebugMode.x) {\n#if DEBUGMODE==1\ngl_FragColor.rgb=vPositionW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==2 && defined(NORMAL)\ngl_FragColor.rgb=vNormalW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==3 && defined(BUMP) || DEBUGMODE==3 && defined(PARALLAX) || DEBUGMODE==3 && defined(ANISOTROPIC)\ngl_FragColor.rgb=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==4 && defined(BUMP) || DEBUGMODE==4 && defined(PARALLAX) || DEBUGMODE==4 && defined(ANISOTROPIC)\ngl_FragColor.rgb=TBN[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==5\ngl_FragColor.rgb=normalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==6 && defined(MAINUV1)\ngl_FragColor.rgb=vec3(vMainUV1,0.0);\n#elif DEBUGMODE==7 && defined(MAINUV2)\ngl_FragColor.rgb=vec3(vMainUV2,0.0);\n#elif DEBUGMODE==8 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ngl_FragColor.rgb=clearcoatOut.TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ngl_FragColor.rgb=clearcoatOut.TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==10 && defined(CLEARCOAT)\ngl_FragColor.rgb=clearcoatOut.clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==11 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==12 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==13 && defined(ANISOTROPIC)\ngl_FragColor.rgb=anisotropicOut.anisotropicBitangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==20 && defined(ALBEDO)\ngl_FragColor.rgb=albedoTexture.rgb;\n#ifndef GAMMAALBEDO\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==21 && defined(AMBIENT)\ngl_FragColor.rgb=aoOut.ambientOcclusionColorMap.rgb;\n#elif DEBUGMODE==22 && defined(OPACITY)\ngl_FragColor.rgb=opacityMap.rgb;\n#elif DEBUGMODE==23 && defined(EMISSIVE)\ngl_FragColor.rgb=emissiveColorTex.rgb;\n#ifndef GAMMAEMISSIVE\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==24 && defined(LIGHTMAP)\ngl_FragColor.rgb=lightmapColor.rgb;\n#ifndef GAMMALIGHTMAP\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==25 && defined(REFLECTIVITY) && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE==26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatMapData.rg,0.0);\n#elif DEBUGMODE==28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ngl_FragColor.rgb=clearcoatOut.clearCoatTintMapData.rgb;\n#elif DEBUGMODE==29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ngl_FragColor.rgb=sheenOut.sheenMapData.rgb;\n#elif DEBUGMODE==30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ngl_FragColor.rgb=anisotropicOut.anisotropyMapData.rgb;\n#elif DEBUGMODE==31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ngl_FragColor.rgb=subSurfaceOut.thicknessMap.rgb;\n#elif DEBUGMODE==32 && defined(BUMP)\ngl_FragColor.rgb=texture2D(bumpSampler,vBumpUV).rgb;\n#elif DEBUGMODE==40 && defined(SS_REFRACTION)\ngl_FragColor.rgb=subSurfaceOut.environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==41 && defined(REFLECTION)\ngl_FragColor.rgb=reflectionOut.environmentRadiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==42 && defined(CLEARCOAT) && defined(REFLECTION)\ngl_FragColor.rgb=clearcoatOut.environmentClearCoatRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==50\ngl_FragColor.rgb=diffuseBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==51 && defined(SPECULARTERM)\ngl_FragColor.rgb=specularBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==52 && defined(CLEARCOAT)\ngl_FragColor.rgb=clearCoatBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==53 && defined(SHEEN)\ngl_FragColor.rgb=sheenBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==54 && defined(REFLECTION)\ngl_FragColor.rgb=reflectionOut.environmentIrradiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==60\ngl_FragColor.rgb=surfaceAlbedo.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==61\ngl_FragColor.rgb=clearcoatOut.specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==62 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=vec3(reflectivityOut.metallicRoughness.r);\n#elif DEBUGMODE==71 && defined(METALLICWORKFLOW)\ngl_FragColor.rgb=reflectivityOut.metallicF0;\n#elif DEBUGMODE==63\ngl_FragColor.rgb=vec3(roughness);\n#elif DEBUGMODE==64\ngl_FragColor.rgb=vec3(alphaG);\n#elif DEBUGMODE==65\ngl_FragColor.rgb=vec3(NdotV);\n#elif DEBUGMODE==66 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ngl_FragColor.rgb=clearcoatOut.clearCoatColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==67 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatRoughness);\n#elif DEBUGMODE==68 && defined(CLEARCOAT)\ngl_FragColor.rgb=vec3(clearcoatOut.clearCoatNdotV);\n#elif DEBUGMODE==69 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ngl_FragColor.rgb=subSurfaceOut.transmittance;\n#elif DEBUGMODE==70 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ngl_FragColor.rgb=subSurfaceOut.refractionTransmittance;\n#elif DEBUGMODE==72\ngl_FragColor.rgb=vec3(microSurface);\n#elif DEBUGMODE==73\ngl_FragColor.rgb=vAlbedoColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==74 && !defined(METALLICWORKFLOW)\ngl_FragColor.rgb=vReflectivityColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==75\ngl_FragColor.rgb=vEmissiveColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==80 && defined(RADIANCEOCCLUSION)\ngl_FragColor.rgb=vec3(seo);\n#elif DEBUGMODE==81 && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\ngl_FragColor.rgb=vec3(eho);\n#elif DEBUGMODE==82 && defined(MS_BRDF_ENERGY_CONSERVATION)\ngl_FragColor.rgb=vec3(energyConservationFactor);\n#elif DEBUGMODE==83 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==84 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ngl_FragColor.rgb=clearcoatOut.clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==85 && defined(SHEEN) && defined(REFLECTION)\ngl_FragColor.rgb=sheenOut.sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==86 && defined(ALPHABLEND)\ngl_FragColor.rgb=vec3(luminanceOverAlpha);\n#elif DEBUGMODE==87\ngl_FragColor.rgb=vec3(alpha);\n#elif DEBUGMODE==88 && defined(ALBEDO)\ngl_FragColor.rgb=vec3(albedoTexture.a);\n#elif DEBUGMODE==89\ngl_FragColor.rgb=aoOut.ambientOcclusionColor.rgb;\n#else\nfloat stripeWidth=30.;float stripePos=floor(gl_FragCoord.x/stripeWidth);float whichColor=mod(stripePos,2.);vec3 color1=vec3(.6,.2,.2);vec3 color2=vec3(.3,.1,.1);gl_FragColor.rgb=mix(color1,color2,whichColor);\n#endif\ngl_FragColor.rgb*=vDebugMode.y;\n#ifdef DEBUGMODE_NORMALIZE\ngl_FragColor.rgb=normalize(gl_FragColor.rgb)*0.5+0.5;\n#endif\n#ifdef DEBUGMODE_GAMMA\ngl_FragColor.rgb=toGammaSpace(gl_FragColor.rgb);\n#endif\ngl_FragColor.a=1.0;\n#ifdef PREPASS\ngl_FragData[0]=toLinearSpace(gl_FragColor); \ngl_FragData[1]=vec4(0.,0.,0.,0.); \n#endif\n#ifdef DEBUGMODE_FORCERETURN\nreturn;\n#endif\n}\n#endif\n";var o="pbrPixelShader",a="#if defined(BUMP) || !defined(NORMAL) || defined(FORCENORMALFORWARD) || defined(SPECULARAA) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#extension GL_OES_standard_derivatives : enable\n#endif\n#ifdef LODBASEDMICROSFURACE\n#extension GL_EXT_shader_texture_lod : enable\n#endif\n#define CUSTOM_FRAGMENT_BEGIN\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\nprecision highp float;\n#include<oitDeclaration>\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE\n#endif\n#include<__decl__pbrFragment>\n#include<pbrFragmentExtraDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#include<pbrFragmentSamplersDeclaration>\n#include<imageProcessingDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<importanceSampling>\n#include<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#include<pbrBlockAlbedoOpacity>\n#include<pbrBlockReflectivity>\n#include<pbrBlockAmbientOcclusion>\n#include<pbrBlockAlphaFresnel>\n#include<pbrBlockAnisotropic>\n#include<pbrBlockReflection>\n#include<pbrBlockSheen>\n#include<pbrBlockClearcoat>\n#include<pbrBlockIridescence>\n#include<pbrBlockSubSurface>\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#include<pbrBlockNormalGeometric>\n#include<bumpFragment>\n#include<pbrBlockNormalFinal>\nalbedoOpacityOutParams albedoOpacityOut;\n#ifdef ALBEDO\nvec4 albedoTexture=texture2D(albedoSampler,vAlbedoUV+uvOffset);\n#endif\n#ifdef OPACITY\nvec4 opacityMap=texture2D(opacitySampler,vOpacityUV+uvOffset);\n#endif\n#ifdef DECAL\nvec4 decalColor=texture2D(decalSampler,vDecalUV+uvOffset);\n#endif\nalbedoOpacityOut=albedoOpacityBlock(\nvAlbedoColor\n#ifdef ALBEDO\n,albedoTexture\n,vAlbedoInfos\n#endif\n#ifdef OPACITY\n,opacityMap\n,vOpacityInfos\n#endif\n#ifdef DETAIL\n,detailColor\n,vDetailInfos\n#endif\n#ifdef DECAL\n,decalColor\n,vDecalInfos\n#endif\n);vec3 surfaceAlbedo=albedoOpacityOut.surfaceAlbedo;float alpha=albedoOpacityOut.alpha;\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nambientOcclusionOutParams aoOut;\n#ifdef AMBIENT\nvec3 ambientOcclusionColorMap=texture2D(ambientSampler,vAmbientUV+uvOffset).rgb;\n#endif\naoOut=ambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap,\nvAmbientInfos\n#endif \n);\n#include<pbrBlockLightmapInit>\n#ifdef UNLIT\nvec3 diffuseBase=vec3(1.,1.,1.);\n#else\nvec3 baseColor=surfaceAlbedo;reflectivityOutParams reflectivityOut;\n#if defined(REFLECTIVITY)\nvec4 surfaceMetallicOrReflectivityColorMap=texture2D(reflectivitySampler,vReflectivityUV+uvOffset);vec4 baseReflectivity=surfaceMetallicOrReflectivityColorMap;\n#ifndef METALLICWORKFLOW\n#ifdef REFLECTIVITY_GAMMA\nsurfaceMetallicOrReflectivityColorMap=toLinearSpace(surfaceMetallicOrReflectivityColorMap);\n#endif\nsurfaceMetallicOrReflectivityColorMap.rgb*=vReflectivityInfos.y;\n#endif\n#endif\n#if defined(MICROSURFACEMAP)\nvec4 microSurfaceTexel=texture2D(microSurfaceSampler,vMicroSurfaceSamplerUV+uvOffset)*vMicroSurfaceSamplerInfos.y;\n#endif\n#ifdef METALLICWORKFLOW\nvec4 metallicReflectanceFactors=vMetallicReflectanceFactors;\n#ifdef REFLECTANCE\nvec4 reflectanceFactorsMap=texture2D(reflectanceSampler,vReflectanceUV+uvOffset);\n#ifdef REFLECTANCE_GAMMA\nreflectanceFactorsMap=toLinearSpace(reflectanceFactorsMap);\n#endif\nmetallicReflectanceFactors.rgb*=reflectanceFactorsMap.rgb;\n#endif\n#ifdef METALLIC_REFLECTANCE\nvec4 metallicReflectanceFactorsMap=texture2D(metallicReflectanceSampler,vMetallicReflectanceUV+uvOffset);\n#ifdef METALLIC_REFLECTANCE_GAMMA\nmetallicReflectanceFactorsMap=toLinearSpace(metallicReflectanceFactorsMap);\n#endif\n#ifndef METALLIC_REFLECTANCE_USE_ALPHA_ONLY\nmetallicReflectanceFactors.rgb*=metallicReflectanceFactorsMap.rgb;\n#endif\nmetallicReflectanceFactors*=metallicReflectanceFactorsMap.a;\n#endif\n#endif\nreflectivityOut=reflectivityBlock(\nvReflectivityColor\n#ifdef METALLICWORKFLOW\n,surfaceAlbedo\n,metallicReflectanceFactors\n#endif\n#ifdef REFLECTIVITY\n,vReflectivityInfos\n,surfaceMetallicOrReflectivityColorMap\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,aoOut.ambientOcclusionColor\n#endif\n#ifdef MICROSURFACEMAP\n,microSurfaceTexel\n#endif\n#ifdef DETAIL\n,detailColor\n,vDetailInfos\n#endif\n);float microSurface=reflectivityOut.microSurface;float roughness=reflectivityOut.roughness;\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo=reflectivityOut.surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\naoOut.ambientOcclusionColor=reflectivityOut.ambientOcclusionColor;\n#endif\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nalphaFresnelOutParams alphaFresnelOut;alphaFresnelOut=alphaFresnelBlock(\nnormalW,\nviewDirectionW,\nalpha,\nmicroSurface\n);alpha=alphaFresnelOut.alpha;\n#endif\n#endif\n#include<pbrBlockGeometryInfo>\n#ifdef ANISOTROPIC\nanisotropicOutParams anisotropicOut;\n#ifdef ANISOTROPIC_TEXTURE\nvec3 anisotropyMapData=texture2D(anisotropySampler,vAnisotropyUV+uvOffset).rgb*vAnisotropyInfos.y;\n#endif\nanisotropicOut=anisotropicBlock(\nvAnisotropy,\nroughness,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData,\n#endif\nTBN,\nnormalW,\nviewDirectionW \n);\n#endif\n#ifdef REFLECTION\nreflectionOutParams reflectionOut;\n#ifndef USE_CUSTOM_REFLECTION\nreflectionOut=reflectionBlock(\nvPositionW\n,normalW\n,alphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness\n#endif\n,reflectionSampler\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,vEnvironmentIrradiance\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionMatrix\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n,reflectionSamplerLow\n,reflectionSamplerHigh\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n);\n#else\n#define CUSTOM_REFLECTION\n#endif\n#endif\n#include<pbrBlockReflectance0>\n#ifdef SHEEN\nsheenOutParams sheenOut;\n#ifdef SHEEN_TEXTURE\nvec4 sheenMapData=texture2D(sheenSampler,vSheenUV+uvOffset);\n#endif\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvec4 sheenMapRoughnessData=texture2D(sheenRoughnessSampler,vSheenRoughnessUV+uvOffset)*vSheenInfos.w;\n#endif\nsheenOut=sheenBlock(\nvSheenColor\n#ifdef SHEEN_ROUGHNESS\n,vSheenRoughness\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,sheenMapRoughnessData\n#endif\n#endif\n,roughness\n#ifdef SHEEN_TEXTURE\n,sheenMapData\n,vSheenInfos.y\n#endif\n,reflectance\n#ifdef SHEEN_LINKWITHALBEDO\n,baseColor\n,surfaceAlbedo\n#endif\n#ifdef ENVIRONMENTBRDF\n,NdotV\n,environmentBrdf\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,AARoughnessFactors\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n,vLightingIntensity\n,reflectionSampler\n,reflectionOut.reflectionCoords\n,NdotVUnclamped\n#ifndef LODBASEDMICROSFURACE\n,reflectionSamplerLow\n,reflectionSamplerHigh\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,seo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,eho\n#endif\n#endif\n);\n#ifdef SHEEN_LINKWITHALBEDO\nsurfaceAlbedo=sheenOut.surfaceAlbedo;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\nvec2 clearCoatMapData=texture2D(clearCoatSampler,vClearCoatUV+uvOffset).rg*vClearCoatInfos.y;\n#endif\n#endif\n#ifdef IRIDESCENCE\niridescenceOutParams iridescenceOut;\n#ifdef IRIDESCENCE_TEXTURE\nvec2 iridescenceMapData=texture2D(iridescenceSampler,vIridescenceUV+uvOffset).rg*vIridescenceInfos.y;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nvec2 iridescenceThicknessMapData=texture2D(iridescenceThicknessSampler,vIridescenceThicknessUV+uvOffset).rg*vIridescenceInfos.w;\n#endif\niridescenceOut=iridescenceBlock(\nvIridescenceParams\n,NdotV\n,specularEnvironmentR0\n#ifdef IRIDESCENCE_TEXTURE\n,iridescenceMapData\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,iridescenceThicknessMapData\n#endif\n#ifdef CLEARCOAT\n,NdotVUnclamped\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#endif\n);float iridescenceIntensity=iridescenceOut.iridescenceIntensity;specularEnvironmentR0=iridescenceOut.specularEnvironmentR0;\n#endif\nclearcoatOutParams clearcoatOut;\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvec4 clearCoatMapRoughnessData=texture2D(clearCoatRoughnessSampler,vClearCoatRoughnessUV+uvOffset)*vClearCoatInfos.w;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvec4 clearCoatTintMapData=texture2D(clearCoatTintSampler,vClearCoatTintUV+uvOffset);\n#endif\n#ifdef CLEARCOAT_BUMP\nvec4 clearCoatBumpMapData=texture2D(clearCoatBumpSampler,vClearCoatBumpUV+uvOffset);\n#endif\nclearcoatOut=clearcoatBlock(\nvPositionW\n,geometricNormalW\n,viewDirectionW\n,vClearCoatParams\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,clearCoatMapRoughnessData\n#endif\n,specularEnvironmentR0\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#ifdef CLEARCOAT_TINT\n,vClearCoatTintParams\n,clearCoatColorAtDistance\n,vClearCoatRefractionParams\n#ifdef CLEARCOAT_TINT_TEXTURE\n,clearCoatTintMapData\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,vClearCoatBumpInfos\n,clearCoatBumpMapData\n,vClearCoatBumpUV\n#if defined(TANGENT) && defined(NORMAL)\n,vTBN\n#else\n,vClearCoatTangentSpaceParams\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,normalMatrix\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,faceNormal\n#endif\n#ifdef REFLECTION\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n,vLightingIntensity\n,reflectionSampler\n#ifndef LODBASEDMICROSFURACE\n,reflectionSamplerLow\n,reflectionSamplerHigh\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,(gl_FrontFacing ? 1. : -1.)\n#endif\n);\n#else\nclearcoatOut.specularEnvironmentR0=specularEnvironmentR0;\n#endif\n#include<pbrBlockReflectance>\nsubSurfaceOutParams subSurfaceOut;\n#ifdef SUBSURFACE\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvec4 thicknessMap=texture2D(thicknessSampler,vThicknessUV+uvOffset);\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nvec4 refractionIntensityMap=texture2D(refractionIntensitySampler,vRefractionIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nvec4 translucencyIntensityMap=texture2D(translucencyIntensitySampler,vTranslucencyIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nvec4 translucencyColorMap=texture2D(translucencyColorSampler,vTranslucencyColorUV+uvOffset);\n#endif\nsubSurfaceOut=subSurfaceBlock(\nvSubSurfaceIntensity\n,vThicknessParam\n,vTintColor\n,normalW\n,specularEnvironmentReflectance\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,thicknessMap\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,refractionIntensityMap\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,translucencyIntensityMap\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,reflectionMatrix\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionOut.irradianceVector\n#endif\n#if defined(REALTIME_FILTERING)\n,reflectionSampler\n,vReflectionFilteringInfo\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,surfaceAlbedo\n#endif\n#ifdef SS_REFRACTION\n,vPositionW\n,viewDirectionW\n,view\n,vRefractionInfos\n,refractionMatrix\n,vRefractionMicrosurfaceInfos\n,vLightingIntensity\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,alpha\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,NdotVUnclamped\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,roughness\n#endif\n,alphaG\n,refractionSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionSamplerLow\n,refractionSamplerHigh\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,vRefractionPosition\n,vRefractionSize\n#endif\n#ifdef SS_DISPERSION\n,dispersion\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,vDiffusionDistance\n,vTranslucencyColor\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,translucencyColorMap\n#endif\n#endif\n);\n#ifdef SS_REFRACTION\nsurfaceAlbedo=subSurfaceOut.surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha=subSurfaceOut.alpha;\n#endif\n#endif\n#else\nsubSurfaceOut.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#endif\n#include<pbrBlockDirectLighting>\n#include<lightFragment>[0..maxSimultaneousLights]\n#include<pbrBlockFinalLitComponents>\n#endif \n#include<pbrBlockFinalUnlitComponents>\n#define CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION\n#include<pbrBlockFinalColorComposition>\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#include<pbrBlockImageProcessing>\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\n#include<pbrBlockPrePass>\n#endif\n#if !defined(PREPASS) || defined(WEBGL2)\ngl_FragColor=finalColor;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {frontColor.rgb+=finalColor.rgb*finalColor.a*alphaMultiplier;frontColor.a=1.0-alphaMultiplier*(1.0-finalColor.a);} else {backColor+=finalColor;}\n#endif\n#include<pbrDebug>\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},17152:(e,t,r)=>{r.r(t),r.d(t,{pbrVertexShader:()=>s});var n=r(98519),i=(r(42858),"pbrVertexDeclaration");n.l.IncludesShadersStore[i]="uniform mat4 view;uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nmat4 viewProjectionR;\n#endif \n#ifdef ALBEDO\nuniform mat4 albedoMatrix;uniform vec2 vAlbedoInfos;\n#endif\n#ifdef AMBIENT\nuniform mat4 ambientMatrix;uniform vec4 vAmbientInfos;\n#endif\n#ifdef OPACITY\nuniform mat4 opacityMatrix;uniform vec2 vOpacityInfos;\n#endif\n#ifdef EMISSIVE\nuniform vec2 vEmissiveInfos;uniform mat4 emissiveMatrix;\n#endif\n#ifdef LIGHTMAP\nuniform vec2 vLightmapInfos;uniform mat4 lightmapMatrix;\n#endif\n#ifdef REFLECTIVITY \nuniform vec3 vReflectivityInfos;uniform mat4 reflectivityMatrix;\n#endif\n#ifdef METALLIC_REFLECTANCE\nuniform vec2 vMetallicReflectanceInfos;uniform mat4 metallicReflectanceMatrix;\n#endif\n#ifdef REFLECTANCE\nuniform vec2 vReflectanceInfos;uniform mat4 reflectanceMatrix;\n#endif\n#ifdef MICROSURFACEMAP\nuniform vec2 vMicroSurfaceSamplerInfos;uniform mat4 microSurfaceSamplerMatrix;\n#endif\n#ifdef BUMP\nuniform vec3 vBumpInfos;uniform mat4 bumpMatrix;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n#ifdef REFLECTION\nuniform vec2 vReflectionInfos;uniform mat4 reflectionMatrix;\n#endif\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE) || defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nuniform vec4 vClearCoatInfos;\n#endif\n#ifdef CLEARCOAT_TEXTURE\nuniform mat4 clearCoatMatrix;\n#endif\n#ifdef CLEARCOAT_TEXTURE_ROUGHNESS\nuniform mat4 clearCoatRoughnessMatrix;\n#endif\n#ifdef CLEARCOAT_BUMP\nuniform vec2 vClearCoatBumpInfos;uniform mat4 clearCoatBumpMatrix;\n#endif\n#ifdef CLEARCOAT_TINT_TEXTURE\nuniform vec2 vClearCoatTintInfos;uniform mat4 clearCoatTintMatrix;\n#endif\n#endif\n#ifdef IRIDESCENCE\n#if defined(IRIDESCENCE_TEXTURE) || defined(IRIDESCENCE_THICKNESS_TEXTURE)\nuniform vec4 vIridescenceInfos;\n#endif\n#ifdef IRIDESCENCE_TEXTURE\nuniform mat4 iridescenceMatrix;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nuniform mat4 iridescenceThicknessMatrix;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_TEXTURE\nuniform vec2 vAnisotropyInfos;uniform mat4 anisotropyMatrix;\n#endif\n#endif\n#ifdef SHEEN\n#if defined(SHEEN_TEXTURE) || defined(SHEEN_TEXTURE_ROUGHNESS)\nuniform vec4 vSheenInfos;\n#endif\n#ifdef SHEEN_TEXTURE\nuniform mat4 sheenMatrix;\n#endif\n#ifdef SHEEN_TEXTURE_ROUGHNESS\nuniform mat4 sheenRoughnessMatrix;\n#endif\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\nuniform vec4 vRefractionInfos;uniform mat4 refractionMatrix;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nuniform vec2 vThicknessInfos;uniform mat4 thicknessMatrix;\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nuniform vec2 vRefractionIntensityInfos;uniform mat4 refractionIntensityMatrix;\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nuniform vec2 vTranslucencyIntensityInfos;uniform mat4 translucencyIntensityMatrix;\n#endif\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nuniform vec2 vTranslucencyColorInfos;uniform mat4 translucencyColorMatrix;\n#endif\n#endif\n#ifdef NORMAL\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nuniform vec3 vSphericalL00;uniform vec3 vSphericalL1_1;uniform vec3 vSphericalL10;uniform vec3 vSphericalL11;uniform vec3 vSphericalL2_2;uniform vec3 vSphericalL2_1;uniform vec3 vSphericalL20;uniform vec3 vSphericalL21;uniform vec3 vSphericalL22;\n#else\nuniform vec3 vSphericalX;uniform vec3 vSphericalY;uniform vec3 vSphericalZ;uniform vec3 vSphericalXX_ZZ;uniform vec3 vSphericalYY_ZZ;uniform vec3 vSphericalZZ;uniform vec3 vSphericalXY;uniform vec3 vSphericalYZ;uniform vec3 vSphericalZX;\n#endif\n#endif\n#endif\n#endif\n#ifdef DETAIL\nuniform vec4 vDetailInfos;uniform mat4 detailMatrix;\n#endif\n#include<decalVertexDeclaration>\n#define ADDITIONAL_VERTEX_DECLARATION\n",r(48915),r(77976),r(48493),r(75334),r(36470),r(64400),r(38615),r(60965),r(60581),r(92518),r(42513),r(85637),r(72153),r(94785),r(48961),r(24444),r(67369),r(59262),r(58266),r(84589),r(35397),r(76898),r(49334),r(7761),r(45858),r(81067),r(35845),r(83057),r(62589),r(62136),r(45812),r(56458);var o="pbrVertexShader",a="precision highp float;\n#include<__decl__pbrVertex>\n#define CUSTOM_VERTEX_BEGIN\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef TANGENT\nattribute vec4 tangent;\n#endif\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<samplerVertexDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler)\n#include<samplerVertexDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\n#ifdef CLEARCOAT\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence)\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor)\n#endif\nvarying vec3 vPositionW;\n#if DEBUGMODE>0\nvarying vec4 vClipSpacePosition;\n#endif\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vec3 vEnvironmentIrradiance;\n#include<harmonicsFunctions>\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vec3 vPositionUVW;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vec3 vDirectionW;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#ifdef TANGENT\nvec4 tangentUpdated=tangent;\n#endif\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && ((defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && !defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=viewProjection*finalWorld*vec4(positionUpdated,1.0);vPreviousPosition=previousViewProjection*finalPreviousWorld*vec4(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);vPositionW=vec3(worldPos);\n#ifdef PREPASS\n#include<prePassVertex>\n#endif\n#ifdef NORMAL\nmat3 normalWorld=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/vec3(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vNormalW=normalize(normalWorld*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvec3 reflectionVector=vec3(reflectionMatrix*vec4(vNormalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\nvEnvironmentIrradiance=computeEnvironmentIrradiance(reflectionVector);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {gl_Position=viewProjection*worldPos;} else {gl_Position=viewProjectionR*worldPos;}\n#else\ngl_Position=viewProjection*worldPos;\n#endif\n#if DEBUGMODE>0\nvClipSpacePosition=gl_Position;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvDirectionW=normalize(vec3(finalWorld*vec4(positionUpdated,0.0)));\n#endif\n#ifndef UV1\nvec2 uvUpdated=vec2(0.,0.);\n#endif\n#ifdef MAINUV1\nvMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_MATRIXNAME_,albedo,_INFONAME_,AlbedoInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_MATRIXNAME_,reflectivity,_INFONAME_,ReflectivityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_MATRIXNAME_,microSurfaceSampler,_INFONAME_,MicroSurfaceSamplerInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_MATRIXNAME_,metallicReflectance,_INFONAME_,MetallicReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_MATRIXNAME_,reflectance,_INFONAME_,ReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#ifdef CLEARCOAT\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_MATRIXNAME_,clearCoat,_INFONAME_,ClearCoatInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness,_MATRIXNAME_,clearCoatRoughness,_INFONAME_,ClearCoatInfos.z)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_MATRIXNAME_,clearCoatBump,_INFONAME_,ClearCoatBumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_MATRIXNAME_,clearCoatTint,_INFONAME_,ClearCoatTintInfos.x)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_MATRIXNAME_,iridescence,_INFONAME_,IridescenceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_MATRIXNAME_,iridescenceThickness,_INFONAME_,IridescenceInfos.z)\n#endif\n#ifdef SHEEN\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_MATRIXNAME_,sheen,_INFONAME_,SheenInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness,_MATRIXNAME_,sheenRoughness,_INFONAME_,SheenInfos.z)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexImplementation>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_MATRIXNAME_,anisotropy,_INFONAME_,AnisotropyInfos.x)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_MATRIXNAME_,thickness,_INFONAME_,ThicknessInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_MATRIXNAME_,refractionIntensity,_INFONAME_,RefractionIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_MATRIXNAME_,translucencyIntensity,_INFONAME_,TranslucencyIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_MATRIXNAME_,translucencyColor,_INFONAME_,TranslucencyColorInfos.x)\n#endif\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},98197:(e,t,r)=>{r.r(t),r.d(t,{pickingPixelShader:()=>o});var n="pickingPixelShader",i="#if defined(INSTANCES)\nvarying vec4 vMeshID;\n#else\nuniform vec4 meshID;\n#endif\nvoid main(void) {\n#if defined(INSTANCES)\ngl_FragColor=vMeshID;\n#else\ngl_FragColor=meshID;\n#endif\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},30683:(e,t,r)=>{r.r(t),r.d(t,{pickingVertexShader:()=>a});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(38615),r(58266),r(84589),r(35397),r(76898),r(49334),"pickingVertexShader"),o="attribute vec3 position;\n#if defined(INSTANCES)\nattribute vec4 instanceMeshID;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nuniform mat4 viewProjection;\n#if defined(INSTANCES)\nvarying vec4 vMeshID;\n#endif\nvoid main(void) {\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(position,1.0);gl_Position=viewProjection*worldPos;\n#if defined(INSTANCES)\nvMeshID=instanceMeshID;\n#endif\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},96795:(e,t,r)=>{r.r(t),r.d(t,{postprocessVertexShader:()=>o});var n="postprocessVertexShader",i="attribute vec2 position;uniform vec2 scale;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvUV=(position*madd+madd)*scale;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},6777:(e,t,r)=>{r.r(t),r.d(t,{proceduralVertexShader:()=>o});var n="proceduralVertexShader",i="attribute vec2 position;varying vec2 vPosition;varying vec2 vUV;const vec2 madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvPosition=position;vUV=position*madd+madd;gl_Position=vec4(position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},32407:(e,t,r)=>{r.r(t),r.d(t,{rgbdDecodePixelShader:()=>a});var n=r(98519),i=(r(75334),"rgbdDecodePixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=vec4(fromRGBD(texture2D(textureSampler,vUV)),1.0);}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},22955:(e,t,r)=>{r.r(t),r.d(t,{rgbdEncodePixelShader:()=>a});var n=r(98519),i=(r(75334),"rgbdEncodePixelShader"),o="varying vec2 vUV;uniform sampler2D textureSampler;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{gl_FragColor=toRGBD(texture2D(textureSampler,vUV).rgb);}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},91209:(e,t,r)=>{r.r(t),r.d(t,{rsmFullGlobalIlluminationPixelShader:()=>o});var n="rsmFullGlobalIlluminationPixelShader",i="/**\n* The implementation is a direct application of the formula found in http:\n*/\nprecision highp float;varying vec2 vUV;uniform mat4 rsmLightMatrix;uniform vec4 rsmInfo;uniform sampler2D textureSampler;uniform sampler2D normalSampler;uniform sampler2D rsmPositionW;uniform sampler2D rsmNormalW;uniform sampler2D rsmFlux;\n#ifdef TRANSFORM_NORMAL\nuniform mat4 invView;\n#endif\nvec3 computeIndirect(vec3 p,vec3 n) {vec3 indirectDiffuse=vec3(0.);float intensity=rsmInfo.z;float edgeArtifactCorrection=rsmInfo.w;vec4 texRSM=rsmLightMatrix*vec4(p,1.);texRSM.xy/=texRSM.w;texRSM.xy=texRSM.xy*0.5+0.5;int width=int(rsmInfo.x);int height=int(rsmInfo.y);for (int j=0; j<height; j++) {for (int i=0; i<width; i++) {ivec2 uv=ivec2(i,j);vec3 vplPositionW=texelFetch(rsmPositionW,uv,0).xyz;vec3 vplNormalW=texelFetch(rsmNormalW,uv,0).xyz*2.0-1.0;vec3 vplFlux=texelFetch(rsmFlux,uv,0).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nfloat dist2=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}}\nreturn clamp(indirectDiffuse*intensity,0.0,1.0);}\nvoid main(void) \n{vec3 positionW=texture2D(textureSampler,vUV).xyz;vec3 normalW=texture2D(normalSampler,vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(invView*vec4(normalW,0.)).xyz;\n#endif\ngl_FragColor.rgb=computeIndirect(positionW,normalW);gl_FragColor.a=1.0;}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},76526:(e,t,r)=>{r.r(t),r.d(t,{rsmGlobalIlluminationPixelShader:()=>o});var n="rsmGlobalIlluminationPixelShader",i="/**\n* The implementation is an application of the formula found in http:\n* For better results,it also adds a random (noise) rotation to the RSM samples (the noise artifacts are easier to remove than the banding artifacts).\n*/\nprecision highp float;varying vec2 vUV;uniform mat4 rsmLightMatrix;uniform vec4 rsmInfo;uniform vec4 rsmInfo2;uniform sampler2D textureSampler;uniform sampler2D normalSampler;uniform sampler2D rsmPositionW;uniform sampler2D rsmNormalW;uniform sampler2D rsmFlux;uniform sampler2D rsmSamples;\n#ifdef TRANSFORM_NORMAL\nuniform mat4 invView;\n#endif\nfloat mod289(float x){return x-floor(x*(1.0/289.0))*289.0;}\nvec4 mod289(vec4 x){return x-floor(x*(1.0/289.0))*289.0;}\nvec4 perm(vec4 x){return mod289(((x*34.0)+1.0)*x);}\nfloat noise(vec3 p){vec3 a=floor(p);vec3 d=p-a;d=d*d*(3.0-2.0*d);vec4 b=a.xxyy+vec4(0.0,1.0,0.0,1.0);vec4 k1=perm(b.xyxy);vec4 k2=perm(k1.xyxy+b.zzww);vec4 c=k2+a.zzzz;vec4 k3=perm(c);vec4 k4=perm(c+1.0);vec4 o1=fract(k3*(1.0/41.0));vec4 o2=fract(k4*(1.0/41.0));vec4 o3=o2*d.z+o1*(1.0-d.z);vec2 o4=o3.yw*d.x+o3.xz*(1.0-d.x);return o4.y*d.y+o4.x*(1.0-d.y);}\nvec3 computeIndirect(vec3 p,vec3 n) {vec3 indirectDiffuse=vec3(0.);int numSamples=int(rsmInfo.x);float radius=rsmInfo.y;float intensity=rsmInfo.z;float edgeArtifactCorrection=rsmInfo.w;vec4 texRSM=rsmLightMatrix*vec4(p,1.);texRSM.xy/=texRSM.w;texRSM.xy=texRSM.xy*0.5+0.5;float angle=noise(p*rsmInfo2.x);float c=cos(angle);float s=sin(angle);for (int i=0; i<numSamples; i++) {vec3 rsmSample=texelFetch(rsmSamples,ivec2(i,0),0).xyz;float weightSquare=rsmSample.z;if (rsmInfo2.y==1.0) rsmSample.xy=vec2(rsmSample.x*c+rsmSample.y*s,-rsmSample.x*s+rsmSample.y*c);vec2 uv=texRSM.xy+rsmSample.xy*radius;if (uv.x<0. || uv.x>1. || uv.y<0. || uv.y>1.) continue;vec3 vplPositionW=textureLod(rsmPositionW,uv,0.).xyz;vec3 vplNormalW=textureLod(rsmNormalW,uv,0.).xyz*2.0-1.0;vec3 vplFlux=textureLod(rsmFlux,uv,0.).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nfloat dist2=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*weightSquare*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}\nreturn clamp(indirectDiffuse*intensity,0.0,1.0);}\nvoid main(void) \n{vec3 positionW=texture2D(textureSampler,vUV).xyz;vec3 normalW=texture2D(normalSampler,vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(invView*vec4(normalW,0.)).xyz;\n#endif\ngl_FragColor.rgb=computeIndirect(positionW,normalW);gl_FragColor.a=1.0;}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},72527:(e,t,r)=>{r.r(t),r.d(t,{screenSpaceReflection2PixelShader:()=>a});var n=r(98519),i=(r(75334),r(64244),r(93664),"screenSpaceReflection2PixelShader"),o="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,lod) texture2DLodEXT(s,c,lod)\n#define TEXTURECUBEFUNC(s,c,lod) textureLod(s,c,lod)\n#else\n#define TEXTUREFUNC(s,c,bias) texture2D(s,c,bias)\n#define TEXTURECUBEFUNC(s,c,bias) textureCube(s,c,bias)\n#endif\nuniform sampler2D textureSampler;varying vec2 vUV;\n#ifdef SSR_SUPPORTED\nuniform sampler2D reflectivitySampler;uniform sampler2D normalSampler;uniform sampler2D depthSampler;\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nuniform sampler2D backDepthSampler;uniform float backSizeFactor;\n#endif\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nuniform samplerCube envCubeSampler;\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nuniform vec3 vReflectionPosition;uniform vec3 vReflectionSize;\n#endif\n#endif\nuniform mat4 view;uniform mat4 invView;uniform mat4 projection;uniform mat4 invProjectionMatrix;uniform mat4 projectionPixel;uniform float nearPlaneZ;uniform float farPlaneZ;uniform float stepSize;uniform float maxSteps;uniform float strength;uniform float thickness;uniform float roughnessFactor;uniform float reflectionSpecularFalloffExponent;uniform float maxDistance;uniform float selfCollisionNumSkip;uniform float reflectivityThreshold;\n#include<helperFunctions>\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nvec3 hash(vec3 a)\n{a=fract(a*0.8);a+=dot(a,a.yxz+19.19);return fract((a.xxy+a.yxx)*a.zyx);}\nfloat computeAttenuationForIntersection(ivec2 hitPixel,vec2 hitUV,vec3 vsRayOrigin,vec3 vsHitPoint,vec3 reflectionVector,float maxRayDistance,float numIterations) {float attenuation=1.0;\n#ifdef SSR_ATTENUATE_SCREEN_BORDERS\nvec2 dCoords=smoothstep(0.2,0.6,abs(vec2(0.5,0.5)-hitUV.xy));attenuation*=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_DISTANCE\nattenuation*=1.0-clamp(distance(vsRayOrigin,vsHitPoint)/maxRayDistance,0.0,1.0);\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_NUMITERATIONS\nattenuation*=1.0-(numIterations/maxSteps);\n#endif\n#ifdef SSR_ATTENUATE_BACKFACE_REFLECTION\nvec3 reflectionNormal=texelFetch(normalSampler,hitPixel,0).xyz;float directionBasedAttenuation=smoothstep(-0.17,0.0,dot(reflectionNormal,-reflectionVector));attenuation*=directionBasedAttenuation;\n#endif\nreturn attenuation;}\n#endif\nvoid main()\n{\n#ifdef SSR_SUPPORTED\nvec4 colorFull=TEXTUREFUNC(textureSampler,vUV,0.0);vec3 color=colorFull.rgb;vec4 reflectivity=TEXTUREFUNC(reflectivitySampler,vUV,0.0);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=reflectivityThreshold) {\n#ifdef SSR_USE_BLUR\ngl_FragColor=vec4(0.);\n#else\ngl_FragColor=colorFull;\n#endif\nreturn;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpace(color);\n#endif\nvec2 texSize=vec2(textureSize(depthSampler,0));vec3 csNormal=texelFetch(normalSampler,ivec2(vUV*texSize),0).xyz; \n#ifdef SSR_DECODE_NORMAL\ncsNormal=csNormal*2.0-1.0;\n#endif\n#ifdef SSR_NORMAL_IS_IN_WORLDSPACE\ncsNormal=(view*vec4(csNormal,0.0)).xyz;\n#endif\nfloat depth=texelFetch(depthSampler,ivec2(vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,nearPlaneZ,farPlaneZ);\n#endif\nvec3 csPosition=computeViewPosFromUVDepth(vUV,depth,projection,invProjectionMatrix);\n#ifdef ORTHOGRAPHIC_CAMERA\nvec3 csViewDirection=vec3(0.,0.,1.);\n#else\nvec3 csViewDirection=normalize(csPosition);\n#endif\nvec3 csReflectedVector=reflect(csViewDirection,csNormal);\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nvec3 wReflectedVector=vec3(invView*vec4(csReflectedVector,0.0));\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nvec4 worldPos=invView*vec4(csPosition,1.0);wReflectedVector=parallaxCorrectNormal(worldPos.xyz,normalize(wReflectedVector),vReflectionSize,vReflectionPosition);\n#endif\n#ifdef SSR_INVERTCUBICMAP\nwReflectedVector.y*=-1.0;\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nwReflectedVector.z*=-1.0;\n#endif\nvec3 envColor=TEXTURECUBEFUNC(envCubeSampler,wReflectedVector,0.0).xyz;\n#ifdef SSR_ENVIRONMENT_CUBE_IS_GAMMASPACE\nenvColor=toLinearSpace(envColor);\n#endif\n#else\nvec3 envColor=color;\n#endif\nfloat reflectionAttenuation=1.0;bool rayHasHit=false;vec2 startPixel;vec2 hitPixel;vec3 hitPoint;float numIterations;\n#ifdef SSRAYTRACE_DEBUG\nvec3 debugColor;\n#endif\n#ifdef SSR_ATTENUATE_FACING_CAMERA\nreflectionAttenuation*=1.0-smoothstep(0.25,0.5,dot(-csViewDirection,csReflectedVector));\n#endif\nif (reflectionAttenuation>0.0) {\n#ifdef SSR_USE_BLUR\nvec3 jitt=vec3(0.);\n#else\nfloat roughness=1.0-reflectivity.a;vec3 jitt=mix(vec3(0.0),hash(csPosition)-vec3(0.5),roughness)*roughnessFactor; \n#endif\nvec2 uv2=vUV*texSize;float c=(uv2.x+uv2.y)*0.25;float jitter=mod(c,1.0); \nrayHasHit=traceScreenSpaceRay1(\ncsPosition,\nnormalize(csReflectedVector+jitt),\nprojectionPixel,\ndepthSampler,\ntexSize,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nbackDepthSampler,\nbackSizeFactor,\n#endif\nthickness,\nnearPlaneZ,\nfarPlaneZ,\nstepSize,\njitter,\nmaxSteps,\nmaxDistance,\nselfCollisionNumSkip,\nstartPixel,\nhitPixel,\nhitPoint,\nnumIterations\n#ifdef SSRAYTRACE_DEBUG\n,debugColor\n#endif\n);}\n#ifdef SSRAYTRACE_DEBUG\ngl_FragColor=vec4(debugColor,1.);return;\n#endif\nvec3 F0=reflectivity.rgb;vec3 fresnel=fresnelSchlickGGX(max(dot(csNormal,-csViewDirection),0.0),F0,vec3(1.));vec3 SSR=envColor;if (rayHasHit) {vec3 reflectedColor=texelFetch(textureSampler,ivec2(hitPixel),0).rgb;\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\nreflectedColor=toLinearSpace(reflectedColor);\n#endif\nreflectionAttenuation*=computeAttenuationForIntersection(ivec2(hitPixel),hitPixel/texSize,csPosition,hitPoint,csReflectedVector,maxDistance,numIterations);SSR=reflectedColor*reflectionAttenuation+(1.0-reflectionAttenuation)*envColor;}\n#ifndef SSR_BLEND_WITH_FRESNEL\nSSR*=fresnel;\n#endif\n#ifdef SSR_USE_BLUR\nfloat blur_radius=0.0;float roughness=1.0-reflectivity.a*(1.0-roughnessFactor);if (roughness>0.001) {float cone_angle=min(roughness,0.999)*3.14159265*0.5;float cone_len=distance(startPixel,hitPixel);float op_len=2.0*tan(cone_angle)*cone_len; \nfloat a=op_len;float h=cone_len;float a2=a*a;float fh2=4.0f*h*h;blur_radius=(a*(sqrt(a2+fh2)-a))/(4.0f*h);}\ngl_FragColor=vec4(SSR,blur_radius/255.0); \n#else\n#ifdef SSR_BLEND_WITH_FRESNEL\nvec3 reflectionMultiplier=clamp(pow(fresnel*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#else\nvec3 reflectionMultiplier=clamp(pow(reflectivity.rgb*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#endif\nvec3 colorMultiplier=1.0-reflectionMultiplier;vec3 finalColor=(color*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpace(finalColor);\n#endif\ngl_FragColor=vec4(finalColor,colorFull.a);\n#endif\n#else\ngl_FragColor=TEXTUREFUNC(textureSampler,vUV,0.0);\n#endif\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},12064:(e,t,r)=>{r.r(t),r.d(t,{screenSpaceReflection2BlurPixelShader:()=>o});var n="screenSpaceReflection2BlurPixelShader",i="#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,lod) texture2DLodEXT(s,c,lod)\n#else\n#define TEXTUREFUNC(s,c,bias) texture2D(s,c,bias)\n#endif\nuniform sampler2D textureSampler;varying vec2 vUV;uniform vec2 texelOffsetScale;const float weights[8]=float[8] (0.071303,0.131514,0.189879,0.321392,0.452906, 0.584419,0.715932,0.847445);void processSample(vec2 uv,float i,vec2 stepSize,inout vec4 accumulator,inout float denominator)\n{vec2 offsetUV=stepSize*i+uv;float coefficient=weights[int(2.0-abs(i))];accumulator+=TEXTUREFUNC(textureSampler,offsetUV,0.0)*coefficient;denominator+=coefficient;}\nvoid main()\n{vec4 colorFull=TEXTUREFUNC(textureSampler,vUV,0.0);if (dot(colorFull,vec4(1.0))==0.0) {gl_FragColor=colorFull;return;}\nfloat blurRadius=colorFull.a*255.0; \nvec2 stepSize=texelOffsetScale.xy*blurRadius;vec4 accumulator=TEXTUREFUNC(textureSampler,vUV,0.0)*0.214607;float denominator=0.214607;processSample(vUV,1.0,stepSize,accumulator,denominator);processSample(vUV,1.0*0.2,stepSize,accumulator,denominator);processSample(vUV,1.0*0.4,stepSize,accumulator,denominator);processSample(vUV,1.0*0.6,stepSize,accumulator,denominator);processSample(vUV,1.0*0.8,stepSize,accumulator,denominator);processSample(vUV,1.0*1.2,stepSize,accumulator,denominator);processSample(vUV,1.0*1.4,stepSize,accumulator,denominator);processSample(vUV,1.0*1.6,stepSize,accumulator,denominator);processSample(vUV,1.0*1.8,stepSize,accumulator,denominator);processSample(vUV,1.0*2.0,stepSize,accumulator,denominator);processSample(vUV,-1.0,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.2,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.4,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.6,stepSize,accumulator,denominator);processSample(vUV,-1.0*0.8,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.2,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.4,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.6,stepSize,accumulator,denominator);processSample(vUV,-1.0*1.8,stepSize,accumulator,denominator);processSample(vUV,-1.0*2.0,stepSize,accumulator,denominator);gl_FragColor=vec4(accumulator.rgb/denominator,colorFull.a);}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},88331:(e,t,r)=>{r.r(t),r.d(t,{screenSpaceReflection2BlurCombinerPixelShader:()=>a});var n=r(98519),i=(r(75334),r(64244),r(93664),"screenSpaceReflection2BlurCombinerPixelShader"),o="uniform sampler2D textureSampler; \nuniform sampler2D mainSampler;uniform sampler2D reflectivitySampler;uniform float strength;uniform float reflectionSpecularFalloffExponent;uniform float reflectivityThreshold;varying vec2 vUV;\n#include<helperFunctions>\n#ifdef SSR_BLEND_WITH_FRESNEL\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nuniform mat4 projection;uniform mat4 invProjectionMatrix;uniform sampler2D normalSampler;uniform sampler2D depthSampler;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nuniform float nearPlaneZ;uniform float farPlaneZ;\n#endif\n#endif\nvoid main()\n{\n#ifdef SSRAYTRACE_DEBUG\ngl_FragColor=texture2D(textureSampler,vUV);\n#else\nvec3 SSR=texture2D(textureSampler,vUV).rgb;vec4 color=texture2D(mainSampler,vUV);vec4 reflectivity=texture2D(reflectivitySampler,vUV);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=reflectivityThreshold) {gl_FragColor=color;return;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpace(color);\n#endif\n#ifdef SSR_BLEND_WITH_FRESNEL\nvec2 texSize=vec2(textureSize(depthSampler,0));vec3 csNormal=texelFetch(normalSampler,ivec2(vUV*texSize),0).xyz;float depth=texelFetch(depthSampler,ivec2(vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,nearPlaneZ,farPlaneZ);\n#endif\nvec3 csPosition=computeViewPosFromUVDepth(vUV,depth,projection,invProjectionMatrix);vec3 csViewDirection=normalize(csPosition);vec3 F0=reflectivity.rgb;vec3 fresnel=fresnelSchlickGGX(max(dot(csNormal,-csViewDirection),0.0),F0,vec3(1.));vec3 reflectionMultiplier=clamp(pow(fresnel*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#else\nvec3 reflectionMultiplier=clamp(pow(reflectivity.rgb*strength,vec3(reflectionSpecularFalloffExponent)),0.0,1.0);\n#endif\nvec3 colorMultiplier=1.0-reflectionMultiplier;vec3 finalColor=(color.rgb*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpace(finalColor);\n#endif\ngl_FragColor=vec4(finalColor,color.a);\n#endif\n}\n";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},79908:(e,t,r)=>{r.r(t),r.d(t,{shadowMapPixelShader:()=>s});var n=r(98519),i=(r(78531),"bayerDitherFunctions");n.l.IncludesShadersStore[i]="float bayerDither2(vec2 _P) {return mod(2.0*_P.y+_P.x+1.0,4.0);}\nfloat bayerDither4(vec2 _P) {vec2 P1=mod(_P,2.0); \nvec2 P2=floor(0.5*mod(_P,4.0)); \nreturn 4.0*bayerDither2(P1)+bayerDither2(P2);}\nfloat bayerDither8(vec2 _P) {vec2 P1=mod(_P,2.0); \nvec2 P2=floor(0.5 *mod(_P,4.0)); \nvec2 P4=floor(0.25*mod(_P,8.0)); \nreturn 4.0*(4.0*bayerDither2(P1)+bayerDither2(P2))+bayerDither2(P4);}\n";n.l.IncludesShadersStore.shadowMapFragmentExtraDeclaration="#if SM_FLOAT==0\n#include<packingFunctions>\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#include<bayerDitherFunctions>\nuniform vec2 softTransparentShadowSM;\n#endif\nvarying float vDepthMetricSM;\n#if SM_USEDISTANCE==1\nuniform vec3 lightDataSM;varying vec3 vPositionWSM;\n#endif\nuniform vec3 biasAndScaleSM;uniform vec2 depthValuesSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying float zSM;\n#endif\n",r(27003),r(39643),r(29313);var o="shadowMapPixelShader",a="#include<shadowMapFragmentExtraDeclaration>\n#ifdef ALPHATEXTURE\nvarying vec2 vUV;uniform sampler2D diffuseSampler;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#include<clipPlaneFragment>\n#ifdef ALPHATEXTURE\nvec4 opacityMap=texture2D(diffuseSampler,vUV);float alphaFromAlphaTexture=opacityMap.a;\n#if SM_SOFTTRANSPARENTSHADOW==1\nif (softTransparentShadowSM.y==1.0) {opacityMap.rgb=opacityMap.rgb*vec3(0.3,0.59,0.11);alphaFromAlphaTexture=opacityMap.x+opacityMap.y+opacityMap.z;}\n#endif\n#ifdef ALPHATESTVALUE\nif (alphaFromAlphaTexture<ALPHATESTVALUE)\ndiscard;\n#endif\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#ifdef ALPHATEXTURE\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM.x*alphaFromAlphaTexture) discard;\n#else\nif ((bayerDither8(floor(mod(gl_FragCoord.xy,8.0))))/64.0>=softTransparentShadowSM.x) discard;\n#endif\n#endif\n#include<shadowMapFragment>\n}";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},35004:(e,t,r)=>{r.r(t),r.d(t,{shadowMapVertexShader:()=>s});var n=r(98519),i=(r(36470),r(64400),r(24444),r(67369),r(75334),"sceneVertexDeclaration");n.l.IncludesShadersStore[i]="uniform mat4 viewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;\n#endif\nuniform mat4 view;uniform mat4 projection;uniform vec4 vEyePosition;\n";n.l.IncludesShadersStore.meshVertexDeclaration="uniform mat4 world;uniform float visibility;\n";n.l.IncludesShadersStore.shadowMapVertexDeclaration="#include<sceneVertexDeclaration>\n#include<meshVertexDeclaration>\n",r(50851),r(56174);n.l.IncludesShadersStore.shadowMapUboDeclaration="layout(std140,column_major) uniform;\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n";n.l.IncludesShadersStore.shadowMapVertexExtraDeclaration="#if SM_NORMALBIAS==1\nuniform vec3 lightDataSM;\n#endif\nuniform vec3 biasAndScaleSM;uniform vec2 depthValuesSM;varying float vDepthMetricSM;\n#if SM_USEDISTANCE==1\nvarying vec3 vPositionWSM;\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying float zSM;\n#endif\n",r(85637),r(58266),r(84589),r(35397),r(76898),r(49334);n.l.IncludesShadersStore.shadowMapVertexNormalBias="#if SM_NORMALBIAS==1\n#if SM_DIRECTIONINLIGHTDATA==1\nvec3 worldLightDirSM=normalize(-lightDataSM.xyz);\n#else\nvec3 directionToLightSM=lightDataSM.xyz-worldPos.xyz;vec3 worldLightDirSM=normalize(directionToLightSM);\n#endif\nfloat ndlSM=dot(vNormalW,worldLightDirSM);float sinNLSM=sqrt(1.0-ndlSM*ndlSM);float normalBiasSM=biasAndScaleSM.y*sinNLSM;worldPos.xyz-=vNormalW*normalBiasSM;\n#endif\n",r(62371),r(83057);var o="shadowMapVertexShader",a="attribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef INSTANCES\nattribute vec4 world0;attribute vec4 world1;attribute vec4 world2;attribute vec4 world3;\n#endif\n#include<helperFunctions>\n#include<__decl__shadowMapVertex>\n#ifdef ALPHATEXTURE\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#include<shadowMapVertexExtraDeclaration>\n#include<clipPlaneVertexDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#ifdef UV1\nvec2 uvUpdated=uv;\n#endif\n#ifdef NORMAL\nvec3 normalUpdated=normal;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);\n#ifdef NORMAL\nmat3 normWorldSM=mat3(finalWorld);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvec3 vNormalW=normalUpdated/vec3(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvec3 vNormalW=normalize(normWorldSM*normalUpdated);\n#endif\n#endif\n#include<shadowMapVertexNormalBias>\ngl_Position=viewProjection*worldPos;\n#include<shadowMapVertexMetric>\n#ifdef ALPHATEXTURE\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n#include<clipPlaneVertex>\n}";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},22129:(e,t,r)=>{r.r(t),r.d(t,{sharpenPixelShader:()=>o});var n="sharpenPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 screenSize;uniform vec2 sharpnessAmounts;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 onePixel=vec2(1.0,1.0)/screenSize;vec4 color=texture2D(textureSampler,vUV);vec4 edgeDetection=texture2D(textureSampler,vUV+onePixel*vec2(0,-1)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(-1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(1,0)) +\ntexture2D(textureSampler,vUV+onePixel*vec2(0,1)) -\ncolor*4.0;gl_FragColor=max(vec4(color.rgb*sharpnessAmounts.y,color.a)-(sharpnessAmounts.x*vec4(edgeDetection.rgb,0)),0.);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},22088:(e,t,r)=>{r.r(t),r.d(t,{spritesPixelShader:()=>s});var n=r(98519),i=(r(52767),r(59262),r(13088),r(86343),"imageProcessingCompatibility");n.l.IncludesShadersStore[i]="#ifdef IMAGEPROCESSINGPOSTPROCESS\ngl_FragColor.rgb=pow(gl_FragColor.rgb,vec3(2.2));\n#endif\n";var o="spritesPixelShader",a="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform bool alphaTest;varying vec4 vColor;varying vec2 vUV;uniform sampler2D diffuseSampler;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#ifdef PIXEL_PERFECT\nvec2 uvPixelPerfect(vec2 uv) {vec2 res=vec2(textureSize(diffuseSampler,0));uv=uv*res;vec2 seam=floor(uv+0.5);uv=seam+clamp((uv-seam)/fwidth(uv),-0.5,0.5);return uv/res;}\n#endif\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#ifdef PIXEL_PERFECT\nvec2 uv=uvPixelPerfect(vUV);\n#else\nvec2 uv=vUV;\n#endif\nvec4 color=texture2D(diffuseSampler,uv);float fAlphaTest=float(alphaTest);if (fAlphaTest != 0.)\n{if (color.a<0.95)\ndiscard;}\ncolor*=vColor;\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStore[o]=a;var s={name:o,shader:a}},25792:(e,t,r)=>{r.r(t),r.d(t,{spritesVertexShader:()=>a});var n=r(98519),i=(r(72153),r(59262),r(56458),"spritesVertexShader"),o="attribute vec4 position;attribute vec2 options;attribute vec2 offsets;attribute vec2 inverts;attribute vec4 cellInfo;attribute vec4 color;uniform mat4 view;uniform mat4 projection;varying vec2 vUV;varying vec4 vColor;\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 viewPos=(view*vec4(position.xyz,1.0)).xyz; \nvec2 cornerPos;float angle=position.w;vec2 size=vec2(options.x,options.y);vec2 offset=offsets.xy;cornerPos=vec2(offset.x-0.5,offset.y -0.5)*size;vec3 rotatedCorner;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;viewPos+=rotatedCorner;gl_Position=projection*vec4(viewPos,1.0); \nvColor=color;vec2 uvOffset=vec2(abs(offset.x-inverts.x),abs(1.0-offset.y-inverts.y));vec2 uvPlace=cellInfo.xy;vec2 uvSize=cellInfo.zw;vUV.x=uvPlace.x+uvSize.x*uvOffset.x;vUV.y=uvPlace.y+uvSize.y*uvOffset.y;\n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStore[i]=o;var a={name:i,shader:o}},16040:(e,t,r)=>{r.r(t),r.d(t,{ssao2PixelShader:()=>o});var n="ssao2PixelShader",i="precision highp float;uniform sampler2D textureSampler;varying vec2 vUV;\n#ifdef SSAO\nfloat scales[16]=float[16](\n0.1,\n0.11406250000000001,\n0.131640625,\n0.15625,\n0.187890625,\n0.2265625,\n0.272265625,\n0.325,\n0.384765625,\n0.4515625,\n0.525390625,\n0.60625,\n0.694140625,\n0.7890625,\n0.891015625,\n1.0\n);uniform float near;uniform float radius;uniform sampler2D depthSampler;uniform sampler2D randomSampler;uniform sampler2D normalSampler;uniform float randTextureTiles;uniform float samplesFactor;uniform vec3 sampleSphere[SAMPLES];uniform float totalStrength;uniform float base;uniform float xViewport;uniform float yViewport;uniform mat3 depthProjection;uniform float maxZ;uniform float minZAspect;uniform vec2 texelSize;uniform mat4 projection;void main()\n{vec3 random=textureLod(randomSampler,vUV*randTextureTiles,0.0).rgb;float depth=textureLod(depthSampler,vUV,0.0).r;float depthSign=sign(depth);depth=depth*depthSign;vec3 normal=textureLod(normalSampler,vUV,0.0).rgb;float occlusion=0.0;float correctedRadius=min(radius,minZAspect*depth/near);vec3 vViewRay=vec3((vUV.x*2.0-1.0)*xViewport,(vUV.y*2.0-1.0)*yViewport,depthSign);vec3 vDepthFactor=depthProjection*vec3(1.0,1.0,depth);vec3 origin=vViewRay*vDepthFactor;vec3 rvec=random*2.0-1.0;rvec.z=0.0;float dotProduct=dot(rvec,normal);rvec=1.0-abs(dotProduct)>1e-2 ? rvec : vec3(-rvec.y,0.0,rvec.x);vec3 tangent=normalize(rvec-normal*dot(rvec,normal));vec3 bitangent=cross(normal,tangent);mat3 tbn=mat3(tangent,bitangent,normal);float difference;for (int i=0; i<SAMPLES; ++i) {vec3 samplePosition=scales[(i+int(random.x*16.0)) % 16]*tbn*sampleSphere[(i+int(random.y*16.0)) % 16];samplePosition=samplePosition*correctedRadius+origin;vec4 offset=vec4(samplePosition,1.0);offset=projection*offset;offset.xyz/=offset.w;offset.xy=offset.xy*0.5+0.5;if (offset.x<0.0 || offset.y<0.0 || offset.x>1.0 || offset.y>1.0) {continue;}\nfloat sampleDepth=abs(textureLod(depthSampler,offset.xy,0.0).r);difference=depthSign*samplePosition.z-sampleDepth;float rangeCheck=1.0-smoothstep(correctedRadius*0.5,correctedRadius,difference);occlusion+=step(EPSILON,difference)*rangeCheck;}\nocclusion=occlusion*(1.0-smoothstep(maxZ*0.75,maxZ,depth));float ao=1.0-totalStrength*occlusion*samplesFactor;float result=clamp(ao+base,0.0,1.0);gl_FragColor=vec4(vec3(result),1.0);}\n#endif\n#ifdef BLUR\nuniform float outSize;uniform float soften;uniform float tolerance;uniform int samples;\n#ifndef BLUR_BYPASS\nuniform sampler2D depthSampler;\n#ifdef BLUR_LEGACY\n#define inline\nfloat blur13Bilateral(sampler2D image,vec2 uv,vec2 step) {float result=0.0;vec2 off1=vec2(1.411764705882353)*step;vec2 off2=vec2(3.2941176470588234)*step;vec2 off3=vec2(5.176470588235294)*step;float compareDepth=abs(textureLod(depthSampler,uv,0.0).r);float sampleDepth;float weight;float weightSum=30.0;result+=textureLod(image,uv,0.0).r*30.0;sampleDepth=abs(textureLod(depthSampler,uv+off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureLod(image,uv+off1,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv-off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureLod(image,uv-off1,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv+off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv+off2,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv-off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv-off2,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv+off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv+off3,0.0).r*weight;sampleDepth=abs(textureLod(depthSampler,uv-off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureLod(image,uv-off3,0.0).r*weight;return result/weightSum;}\n#endif\n#endif\nvoid main()\n{float result=0.0;\n#ifdef BLUR_BYPASS\nresult=textureLod(textureSampler,vUV,0.0).r;\n#else\n#ifdef BLUR_H\nvec2 step=vec2(1.0/outSize,0.0);\n#else\nvec2 step=vec2(0.0,1.0/outSize);\n#endif\n#ifdef BLUR_LEGACY\nresult=blur13Bilateral(textureSampler,vUV,step);\n#else\nfloat compareDepth=abs(textureLod(depthSampler,vUV,0.0).r);float weightSum=0.0;for (int i=-samples; i<samples; i+=2)\n{vec2 samplePos=vUV+step*(float(i)+0.5);float sampleDepth=abs(textureLod(depthSampler,samplePos,0.0).r);float falloff=smoothstep(0.0,\nfloat(samples),\nfloat(samples)-abs(float(i))*soften);float minDivider=tolerance*0.5+0.003;float weight=falloff/( minDivider+abs(compareDepth-sampleDepth));result+=textureLod(textureSampler,samplePos,0.0).r*weight;weightSum+=weight;}\nresult/=weightSum;\n#endif\n#endif\ngl_FragColor.rgb=vec3(result);gl_FragColor.a=1.0;}\n#endif\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},19061:(e,t,r)=>{r.r(t),r.d(t,{ssaoCombinePixelShader:()=>o});var n="ssaoCombinePixelShader",i="uniform sampler2D textureSampler;uniform sampler2D originalColor;uniform vec4 viewport;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec4 ssaoColor=texture2D(textureSampler,viewport.xy+vUV*viewport.zw);vec4 sceneColor=texture2D(originalColor,vUV);gl_FragColor=sceneColor*ssaoColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},1746:(e,t,r)=>{r.r(t),r.d(t,{tonemapPixelShader:()=>o});var n="tonemapPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform float _ExposureAdjustment;\n#if defined(HABLE_TONEMAPPING)\nconst float A=0.15;const float B=0.50;const float C=0.10;const float D=0.20;const float E=0.02;const float F=0.30;const float W=11.2;\n#endif\nfloat Luminance(vec3 c)\n{return dot(c,vec3(0.22,0.707,0.071));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec3 colour=texture2D(textureSampler,vUV).rgb;\n#if defined(REINHARD_TONEMAPPING)\nfloat lum=Luminance(colour.rgb); \nfloat lumTm=lum*_ExposureAdjustment;float scale=lumTm/(1.0+lumTm); \ncolour*=scale/lum;\n#elif defined(HABLE_TONEMAPPING)\ncolour*=_ExposureAdjustment;const float ExposureBias=2.0;vec3 x=ExposureBias*colour;vec3 curr=((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;x=vec3(W,W,W);vec3 whiteScale=1.0/(((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F);colour=curr*whiteScale;\n#elif defined(OPTIMIZED_HEJIDAWSON_TONEMAPPING)\ncolour*=_ExposureAdjustment;vec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);vec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);colour=retColor*retColor;\n#elif defined(PHOTOGRAPHIC_TONEMAPPING)\ncolour= vec3(1.0,1.0,1.0)-exp2(-_ExposureAdjustment*colour);\n#endif\ngl_FragColor=vec4(colour.rgb,1.0);}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},67291:(e,t,r)=>{r.r(t),r.d(t,{vrDistortionCorrectionPixelShader:()=>o});var n="vrDistortionCorrectionPixelShader",i="varying vec2 vUV;uniform sampler2D textureSampler;uniform vec2 LensCenter;uniform vec2 Scale;uniform vec2 ScaleIn;uniform vec4 HmdWarpParam;vec2 HmdWarp(vec2 in01) {vec2 theta=(in01-LensCenter)*ScaleIn; \nfloat rSq=theta.x*theta.x+theta.y*theta.y;vec2 rvector=theta*(HmdWarpParam.x+HmdWarpParam.y*rSq+HmdWarpParam.z*rSq*rSq+HmdWarpParam.w*rSq*rSq*rSq);return LensCenter+Scale*rvector;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec2 tc=HmdWarp(vUV);if (tc.x <0.0 || tc.x>1.0 || tc.y<0.0 || tc.y>1.0)\ngl_FragColor=vec4(0.0,0.0,0.0,0.0);else{gl_FragColor=texture2D(textureSampler,tc);}}";r(98519).l.ShadersStore[n]=i;var o={name:n,shader:i}},66138:(e,t,r)=>{var n=r(98519),i=(r(36644),"backgroundUboDeclaration");n.l.IncludesShadersStoreWGSL[i]="uniform vPrimaryColor: vec4f;uniform vPrimaryColorShadow: vec4f;uniform vDiffuseInfos: vec2f;uniform vReflectionInfos: vec2f;uniform diffuseMatrix: mat4x4f;uniform reflectionMatrix: mat4x4f;uniform vReflectionMicrosurfaceInfos: vec3f;uniform fFovMultiplier: f32;uniform pointSize: f32;uniform shadowLevel: f32;uniform alpha: f32;uniform vBackgroundCenter: vec3f;uniform vReflectionControl: vec4f;uniform projectedGroundInfos: vec2f;\n#include<sceneUboDeclaration>\n"},86615:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.bakedVertexAnimation="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\n{\n#ifdef INSTANCES\nlet VATStartFrame: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.x;let VATEndFrame: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.y;let VATOffsetFrame: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.z;let VATSpeed: f32=vertexInputs.bakedVertexAnimationSettingsInstanced.w;\n#else\nlet VATStartFrame: f32=uniforms.bakedVertexAnimationSettings.x;let VATEndFrame: f32=uniforms.bakedVertexAnimationSettings.y;let VATOffsetFrame: f32=uniforms.bakedVertexAnimationSettings.z;let VATSpeed: f32=uniforms.bakedVertexAnimationSettings.w;\n#endif\nlet totalFrames: f32=VATEndFrame-VATStartFrame+1.0;let time: f32=uniforms.bakedVertexAnimationTime*VATSpeed/totalFrames;let frameCorrection: f32=select(1.0,0.0,time<1.0);let numOfFrames: f32=totalFrames-frameCorrection;var VATFrameNum: f32=fract(time)*numOfFrames;VATFrameNum=(VATFrameNum+VATOffsetFrame) % numOfFrames;VATFrameNum=floor(VATFrameNum);VATFrameNum=VATFrameNum+VATStartFrame+frameCorrection;var VATInfluence : mat4x4<f32>;VATInfluence=readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[0],VATFrameNum)*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[1],VATFrameNum)*vertexInputs.matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[2],VATFrameNum)*vertexInputs.matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndices[3],VATFrameNum)*vertexInputs.matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[0],VATFrameNum)*vertexInputs.matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[1],VATFrameNum)*vertexInputs.matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[2],VATFrameNum)*vertexInputs.matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\nVATInfluence=VATInfluence+readMatrixFromRawSamplerVAT(bakedVertexAnimationTexture,vertexInputs.matricesIndicesExtra[3],VATFrameNum)*vertexInputs.matricesWeightsExtra[3];\n#endif\nfinalWorld=finalWorld*VATInfluence;}\n#endif\n"},27279:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.bakedVertexAnimationDeclaration="#ifdef BAKED_VERTEX_ANIMATION_TEXTURE\nuniform bakedVertexAnimationTime: f32;uniform bakedVertexAnimationTextureSizeInverted: vec2<f32>;uniform bakedVertexAnimationSettings: vec4<f32>;var bakedVertexAnimationTexture : texture_2d<f32>;\n#ifdef INSTANCES\nattribute bakedVertexAnimationSettingsInstanced : vec4<f32>;\n#endif\nfn readMatrixFromRawSamplerVAT(smp : texture_2d<f32>,index : f32,frame : f32)->mat4x4<f32>\n{let offset=i32(index)*4;let frameUV=i32(frame);let m0=textureLoad(smp,vec2<i32>(offset+0,frameUV),0);let m1=textureLoad(smp,vec2<i32>(offset+1,frameUV),0);let m2=textureLoad(smp,vec2<i32>(offset+2,frameUV),0);let m3=textureLoad(smp,vec2<i32>(offset+3,frameUV),0);return mat4x4<f32>(m0,m1,m2,m3);}\n#endif\n"},45699:(e,t,r)=>{r.r(t),r.d(t,{bonesDeclarationWGSL:()=>o});var n="bonesDeclaration",i="#if NUM_BONE_INFLUENCERS>0\nattribute matricesIndices : vec4<f32>;attribute matricesWeights : vec4<f32>;\n#if NUM_BONE_INFLUENCERS>4\nattribute matricesIndicesExtra : vec4<f32>;attribute matricesWeightsExtra : vec4<f32>;\n#endif\n#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#ifdef BONETEXTURE\nvar boneSampler : texture_2d<f32>;uniform boneTextureWidth : f32;\n#else\nuniform mBones : array<mat4x4,BonesPerMesh>;\n#ifdef BONES_VELOCITY_ENABLED\nuniform mPreviousBones : array<mat4x4,BonesPerMesh>;\n#endif\n#endif\n#ifdef BONETEXTURE\nfn readMatrixFromRawSampler(smp : texture_2d<f32>,index : f32)->mat4x4<f32>\n{let offset=i32(index) *4; \nlet m0=textureLoad(smp,vec2<i32>(offset+0,0),0);let m1=textureLoad(smp,vec2<i32>(offset+1,0),0);let m2=textureLoad(smp,vec2<i32>(offset+2,0),0);let m3=textureLoad(smp,vec2<i32>(offset+3,0),0);return mat4x4<f32>(m0,m1,m2,m3);}\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},3641:(e,t,r)=>{r.r(t),r.d(t,{bonesVertexWGSL:()=>o});var n="bonesVertex",i="#ifndef BAKED_VERTEX_ANIMATION_TEXTURE\n#if NUM_BONE_INFLUENCERS>0\nvar influence : mat4x4<f32>;\n#ifdef BONETEXTURE\ninfluence=readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[0])*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[1])*vertexInputs.matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[2])*vertexInputs.matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndices[3])*vertexInputs.matricesWeights[3];\n#endif \n#if NUM_BONE_INFLUENCERS>4\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[0])*vertexInputs.matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[1])*vertexInputs.matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[2])*vertexInputs.matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\ninfluence=influence+readMatrixFromRawSampler(boneSampler,vertexInputs.matricesIndicesExtra[3])*vertexInputs.matricesWeightsExtra[3];\n#endif \n#else \ninfluence=uniforms.mBones[int(vertexInputs.matricesIndices[0])]*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndices[1])]*vertexInputs.matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndices[2])]*vertexInputs.matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndices[3])]*vertexInputs.matricesWeights[3];\n#endif \n#if NUM_BONE_INFLUENCERS>4\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[0])]*vertexInputs.matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[1])]*vertexInputs.matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[2])]*vertexInputs.matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\ninfluence=influence+uniforms.mBones[int(vertexInputs.matricesIndicesExtra[3])]*vertexInputs.matricesWeightsExtra[3];\n#endif \n#endif\nfinalWorld=finalWorld*influence;\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},20274:(e,t,r)=>{r.r(t),r.d(t,{bumpFragmentWGSL:()=>o});var n="bumpFragment",i="var uvOffset: vec2f= vec2f(0.0,0.0);\n#if defined(BUMP) || defined(PARALLAX) || defined(DETAIL)\n#ifdef NORMALXYSCALE\nvar normalScale: f32=1.0;\n#elif defined(BUMP)\nvar normalScale: f32=uniforms.vBumpInfos.y;\n#else\nvar normalScale: f32=1.0;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nvar TBN: mat3x3f=mat3x3<f32>(input.vTBN0,input.vTBN1,input.vTBN2); \n#elif defined(BUMP)\nvar TBNUV: vec2f=select(-fragmentInputs.vBumpUV,fragmentInputs.vBumpUV,fragmentInputs.frontFacing);var TBN: mat3x3f=cotangent_frame(normalW*normalScale,input.vPositionW,TBNUV,uniforms.vTangentSpaceParams);\n#else\nvar TBNUV: vec2f=select(-fragmentInputs.vDetailUV,fragmentInputs.vDetailUV,fragmentInputs.frontFacing);var TBN: mat3x3f=cotangent_frame(normalW*normalScale,input.vPositionW,TBNUV, vec2f(1.,1.));\n#endif\n#elif defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvar TBN: mat3x3f=mat3x3<f32>(input.vTBN0,input.vTBN1,input.vTBN2); \n#else\nvar TBNUV: vec2f=select( -fragmentInputs.vMainUV1,fragmentInputs.vMainUV1,fragmentInputs.frontFacing);var TBN: mat3x3f=cotangent_frame(normalW,input.vPositionW,TBNUV, vec2f(1.,1.));\n#endif\n#endif\n#ifdef PARALLAX\nvar invTBN: mat3x3f=transposeMat3(TBN);\n#ifdef PARALLAXOCCLUSION\nuvOffset=parallaxOcclusion(invTBN*-viewDirectionW,invTBN*normalW,fragmentInputs.vBumpUV,uniforms.vBumpInfos.z);\n#else\nuvOffset=parallaxOffset(invTBN*viewDirectionW,uniforms.vBumpInfos.z);\n#endif\n#endif\n#ifdef DETAIL\nvar detailColor: vec4f=textureSample(detailSampler,detailSamplerSampler,fragmentInputs.vDetailUV+uvOffset);var detailNormalRG: vec2f=detailColor.wy*2.0-1.0;var detailNormalB: f32=sqrt(1.-saturate(dot(detailNormalRG,detailNormalRG)));var detailNormal: vec3f= vec3f(detailNormalRG,detailNormalB);\n#endif\n#ifdef BUMP\n#ifdef OBJECTSPACE_NORMALMAP\n#define CUSTOM_FRAGMENT_BUMP_FRAGMENT\nnormalW=normalize(textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV).xyz *2.0-1.0);normalW=normalize(mat3x3f(uniforms.normalMatrix[0].xyz,uniforms.normalMatrix[1].xyz,uniforms.normalMatrix[2].xyz)*normalW);\n#elif !defined(DETAIL)\nnormalW=perturbNormal(TBN,textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV+uvOffset).xyz,uniforms.vBumpInfos.y);\n#else\nvar bumpNormal: vec3f=textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV+uvOffset).xyz*2.0-1.0;\n#if DETAIL_NORMALBLENDMETHOD==0 \ndetailNormal=vec3f(detailNormal.xy*uniforms.vDetailInfos.z,detailNormal.z);var blendedNormal: vec3f=normalize( vec3f(bumpNormal.xy+detailNormal.xy,bumpNormal.z*detailNormal.z));\n#elif DETAIL_NORMALBLENDMETHOD==1 \ndetailNormal=vec3f(detailNormal.xy*uniforms.vDetailInfos.z,detailNormal.z);bumpNormal+= vec3f(0.0,0.0,1.0);detailNormal*= vec3f(-1.0,-1.0,1.0);var blendedNormal: vec3f=bumpNormal*dot(bumpNormal,detailNormal)/bumpNormal.z-detailNormal;\n#endif\nnormalW=perturbNormalBase(TBN,blendedNormal,uniforms.vBumpInfos.y);\n#endif\n#elif defined(DETAIL)\ndetailNormal=vec3f(detailNormal.xy*uniforms.vDetailInfos.z,detailNormal.z);normalW=perturbNormalBase(TBN,detailNormal,uniforms.vDetailInfos.z);\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},66633:(e,t,r)=>{r.r(t),r.d(t,{bumpFragmentFunctionsWGSL:()=>a});var n=r(98519),i=(r(338),"bumpFragmentFunctions"),o="#if defined(BUMP)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_SAMPLERNAME_,bump)\n#endif\n#if defined(DETAIL)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_SAMPLERNAME_,detail)\n#endif\n#if defined(BUMP) && defined(PARALLAX)\nconst minSamples: f32=4.;const maxSamples: f32=15.;const iMaxSamples: i32=15;fn parallaxOcclusion(vViewDirCoT: vec3f,vNormalCoT: vec3f,texCoord: vec2f,parallaxScale: f32)->vec2f {var parallaxLimit: f32=length(vViewDirCoT.xy)/vViewDirCoT.z;parallaxLimit*=parallaxScale;var vOffsetDir: vec2f=normalize(vViewDirCoT.xy);var vMaxOffset: vec2f=vOffsetDir*parallaxLimit;var numSamples: f32=maxSamples+(dot(vViewDirCoT,vNormalCoT)*(minSamples-maxSamples));var stepSize: f32=1.0/numSamples;var currRayHeight: f32=1.0;var vCurrOffset: vec2f= vec2f(0,0);var vLastOffset: vec2f= vec2f(0,0);var lastSampledHeight: f32=1.0;var currSampledHeight: f32=1.0;var keepWorking: bool=true;for (var i: i32=0; i<iMaxSamples; i++)\n{currSampledHeight=textureSample(bumpSampler,bumpSamplerSampler,texCoord+vCurrOffset).w;if (!keepWorking)\n{}\nelse if (currSampledHeight>currRayHeight)\n{var delta1: f32=currSampledHeight-currRayHeight;var delta2: f32=(currRayHeight+stepSize)-lastSampledHeight;var ratio: f32=delta1/(delta1+delta2);vCurrOffset=(ratio)* vLastOffset+(1.0-ratio)*vCurrOffset;keepWorking=false;}\nelse\n{currRayHeight-=stepSize;vLastOffset=vCurrOffset;\n#ifdef PARALLAX_RHS\nvCurrOffset-=stepSize*vMaxOffset;\n#else\nvCurrOffset+=stepSize*vMaxOffset;\n#endif\nlastSampledHeight=currSampledHeight;}}\nreturn vCurrOffset;}\nfn parallaxOffset(viewDir: vec3f,heightScale: f32)->vec2f\n{var height: f32=textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV).w;var texCoordOffset: vec2f=heightScale*viewDir.xy*height;\n#ifdef PARALLAX_RHS\nreturn texCoordOffset;\n#else\nreturn -texCoordOffset;\n#endif\n}\n#endif\n";n.l.IncludesShadersStoreWGSL[i]=o;var a={name:i,shader:o}},96830:(e,t,r)=>{r.r(t),r.d(t,{bumpFragmentMainFunctionsWGSL:()=>o});var n="bumpFragmentMainFunctions",i="#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL) \nvarying vTBN0: vec3f;varying vTBN1: vec3f;varying vTBN2: vec3f;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform normalMatrix: mat4x4f;fn toNormalMatrix(m: mat4x4f)->mat4x4f\n{var a00=m[0][0];var a01=m[0][1];var a02=m[0][2];var a03=m[0][3];var a10=m[1][0];var a11=m[1][1];var a12=m[1][2];var a13=m[1][3];var a20=m[2][0]; \nvar a21=m[2][1];var a22=m[2][2];var a23=m[2][3];var a30=m[3][0]; \nvar a31=m[3][1];var a32=m[3][2];var a33=m[3][3];var b00=a00*a11-a01*a10;var b01=a00*a12-a02*a10;var b02=a00*a13-a03*a10;var b03=a01*a12-a02*a11;var b04=a01*a13-a03*a11;var b05=a02*a13-a03*a12;var b06=a20*a31-a21*a30;var b07=a20*a32-a22*a30;var b08=a20*a33-a23*a30;var b09=a21*a32-a22*a31;var b10=a21*a33-a23*a31;var b11=a22*a33-a23*a32;var det=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;var mi=mat4x4<f32>(\n(a11*b11-a12*b10+a13*b09)/det,\n(a02*b10-a01*b11-a03*b09)/det,\n(a31*b05-a32*b04+a33*b03)/det,\n(a22*b04-a21*b05-a23*b03)/det,\n(a12*b08-a10*b11-a13*b07)/det,\n(a00*b11-a02*b08+a03*b07)/det,\n(a32*b02-a30*b05-a33*b01)/det,\n(a20*b05-a22*b02+a23*b01)/det,\n(a10*b10-a11*b08+a13*b06)/det,\n(a01*b08-a00*b10-a03*b06)/det,\n(a30*b04-a31*b02+a33*b00)/det,\n(a21*b02-a20*b04-a23*b00)/det,\n(a11*b07-a10*b09-a12*b06)/det,\n(a00*b09-a01*b07+a02*b06)/det,\n(a31*b01-a30*b03-a32*b00)/det,\n(a20*b03-a21*b01+a22*b00)/det);return mat4x4<f32>(mi[0][0],mi[1][0],mi[2][0],mi[3][0],\nmi[0][1],mi[1][1],mi[2][1],mi[3][1],\nmi[0][2],mi[1][2],mi[2][2],mi[3][2],\nmi[0][3],mi[1][3],mi[2][3],mi[3][3]);}\n#endif\nfn perturbNormalBase(cotangentFrame: mat3x3f,normal: vec3f,scale: f32)->vec3f\n{var output=normal;\n#ifdef NORMALXYSCALE\noutput=normalize(output* vec3f(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*output);}\nfn perturbNormal(cotangentFrame: mat3x3f,textureSample: vec3f,scale: f32)->vec3f\n{return perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);}\nfn cotangent_frame(normal: vec3f,p: vec3f,uv: vec2f,tangentSpaceParams: vec2f)->mat3x3f\n{var dp1: vec3f=dpdx(p);var dp2: vec3f=dpdy(p);var duv1: vec2f=dpdx(uv);var duv2: vec2f=dpdy(uv);var dp2perp: vec3f=cross(dp2,normal);var dp1perp: vec3f=cross(normal,dp1);var tangent: vec3f=dp2perp*duv1.x+dp1perp*duv2.x;var bitangent: vec3f=dp2perp*duv1.y+dp1perp*duv2.y;tangent*=tangentSpaceParams.x;bitangent*=tangentSpaceParams.y;var det: f32=max(dot(tangent,tangent),dot(bitangent,bitangent));var invmax: f32=select(inverseSqrt(det),0.0,det==0.0);return mat3x3f(tangent*invmax,bitangent*invmax,normal);}\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},19748:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.bumpVertex="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL)\nvar tbnNormal: vec3f=normalize(normalUpdated);var tbnTangent: vec3f=normalize(tangentUpdated.xyz);var tbnBitangent: vec3f=cross(tbnNormal,tbnTangent)*tangentUpdated.w;var matTemp= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz)* mat3x3f(tbnTangent,tbnBitangent,tbnNormal);vertexOutputs.vTBN0=matTemp[0];vertexOutputs.vTBN1=matTemp[1];vertexOutputs.vTBN2=matTemp[2];\n#endif\n#endif\n"},33330:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.bumpVertexDeclaration="#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)\n#if defined(TANGENT) && defined(NORMAL) \nvarying vTBN0: vec3f;varying vTBN1: vec3f;varying vTBN2: vec3f;\n#endif\n#endif\n"},30032:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneFragmentWGSL:()=>o});var n="clipPlaneFragment",i="#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nif (false) {}\n#endif\n#ifdef CLIPPLANE\nelse if (fragmentInputs.fClipDistance>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE2\nelse if (fragmentInputs.fClipDistance2>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE3\nelse if (fragmentInputs.fClipDistance3>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE4\nelse if (fragmentInputs.fClipDistance4>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE5\nelse if (fragmentInputs.fClipDistance5>0.0)\n{discard;}\n#endif\n#ifdef CLIPPLANE6\nelse if (fragmentInputs.fClipDistance6>0.0)\n{discard;}\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},20502:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneFragmentDeclarationWGSL:()=>o});var n="clipPlaneFragmentDeclaration",i="#ifdef CLIPPLANE\nvarying fClipDistance: f32;\n#endif\n#ifdef CLIPPLANE2\nvarying fClipDistance2: f32;\n#endif\n#ifdef CLIPPLANE3\nvarying fClipDistance3: f32;\n#endif\n#ifdef CLIPPLANE4\nvarying fClipDistance4: f32;\n#endif\n#ifdef CLIPPLANE5\nvarying fClipDistance5: f32;\n#endif\n#ifdef CLIPPLANE6\nvarying fClipDistance6: f32;\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},63002:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneVertexWGSL:()=>o});var n="clipPlaneVertex",i="#ifdef CLIPPLANE\nvertexOutputs.fClipDistance=dot(worldPos,uniforms.vClipPlane);\n#endif\n#ifdef CLIPPLANE2\nvertexOutputs.fClipDistance2=dot(worldPos,uniforms.vClipPlane2);\n#endif\n#ifdef CLIPPLANE3\nvertexOutputs.fClipDistance3=dot(worldPos,uniforms.vClipPlane3);\n#endif\n#ifdef CLIPPLANE4\nvertexOutputs.fClipDistance4=dot(worldPos,uniforms.vClipPlane4);\n#endif\n#ifdef CLIPPLANE5\nvertexOutputs.fClipDistance5=dot(worldPos,uniforms.vClipPlane5);\n#endif\n#ifdef CLIPPLANE6\nvertexOutputs.fClipDistance6=dot(worldPos,uniforms.vClipPlane6);\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},9436:(e,t,r)=>{r.r(t),r.d(t,{clipPlaneVertexDeclarationWGSL:()=>o});var n="clipPlaneVertexDeclaration",i="#ifdef CLIPPLANE\nuniform vClipPlane: vec4<f32>;varying fClipDistance: f32;\n#endif\n#ifdef CLIPPLANE2\nuniform vClipPlane2: vec4<f32>;varying fClipDistance2: f32;\n#endif\n#ifdef CLIPPLANE3\nuniform vClipPlane3: vec4<f32>;varying fClipDistance3: f32;\n#endif\n#ifdef CLIPPLANE4\nuniform vClipPlane4: vec4<f32>;varying fClipDistance4: f32;\n#endif\n#ifdef CLIPPLANE5\nuniform vClipPlane5: vec4<f32>;varying fClipDistance5: f32;\n#endif\n#ifdef CLIPPLANE6\nuniform vClipPlane6: vec4<f32>;varying fClipDistance6: f32;\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},65969:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.decalFragment="#ifdef DECAL\nvar decalTempColor=decalColor.rgb;var decalTempAlpha=decalColor.a;\n#ifdef GAMMADECAL\ndecalTempColor=toLinearSpaceVec3(decalColor.rgb);\n#endif\n#ifdef DECAL_SMOOTHALPHA\ndecalTempAlpha=decalColor.a*decalColor.a;\n#endif\nsurfaceAlbedo=mix(surfaceAlbedo.rgb,decalTempColor,decalTempAlpha);\n#endif\n"},76941:(e,t,r)=>{var n=r(98519),i=(r(36644),r(40647),"defaultUboDeclaration");n.l.IncludesShadersStoreWGSL[i]="uniform diffuseLeftColor: vec4f;uniform diffuseRightColor: vec4f;uniform opacityParts: vec4f;uniform reflectionLeftColor: vec4f;uniform reflectionRightColor: vec4f;uniform refractionLeftColor: vec4f;uniform refractionRightColor: vec4f;uniform emissiveLeftColor: vec4f;uniform emissiveRightColor: vec4f;uniform vDiffuseInfos: vec2f;uniform vAmbientInfos: vec2f;uniform vOpacityInfos: vec2f;uniform vReflectionInfos: vec2f;uniform vReflectionPosition: vec3f;uniform vReflectionSize: vec3f;uniform vEmissiveInfos: vec2f;uniform vLightmapInfos: vec2f;uniform vSpecularInfos: vec2f;uniform vBumpInfos: vec3f;uniform diffuseMatrix: mat4x4f;uniform ambientMatrix: mat4x4f;uniform opacityMatrix: mat4x4f;uniform reflectionMatrix: mat4x4f;uniform emissiveMatrix: mat4x4f;uniform lightmapMatrix: mat4x4f;uniform specularMatrix: mat4x4f;uniform bumpMatrix: mat4x4f;uniform vTangentSpaceParams: vec2f;uniform pointSize: f32;uniform alphaCutOff: f32;uniform refractionMatrix: mat4x4f;uniform vRefractionInfos: vec4f;uniform vRefractionPosition: vec3f;uniform vRefractionSize: vec3f;uniform vSpecularColor: vec4f;uniform vEmissiveColor: vec3f;uniform vDiffuseColor: vec4f;uniform vAmbientColor: vec3f;\n#define ADDITIONAL_UBO_DECLARATION\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},25757:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.depthPrePass="#ifdef DEPTHPREPASS\nfragmentOutputs.color= vec4f(0.,0.,0.,1.0);return fragmentOutputs;\n#endif\n"},83512:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.fogFragment="#ifdef FOG\nvar fog: f32=CalcFogFactor();\n#ifdef PBR\nfog=toLinearSpace(fog);\n#endif\ncolor= vec4f(mix(uniforms.vFogColor,color.rgb,fog),color.a);\n#endif\n"},98318:(e,t,r)=>{r.r(t),r.d(t,{fogFragmentDeclarationWGSL:()=>o});var n="fogFragmentDeclaration",i="#ifdef FOG\n#define FOGMODE_NONE 0.\n#define FOGMODE_EXP 1.\n#define FOGMODE_EXP2 2.\n#define FOGMODE_LINEAR 3.\nconst E=2.71828;uniform vFogInfos: vec4f;uniform vFogColor: vec3f;varying vFogDistance: vec3f;fn CalcFogFactor()->f32\n{var fogCoeff: f32=1.0;var fogStart: f32=uniforms.vFogInfos.y;var fogEnd: f32=uniforms.vFogInfos.z;var fogDensity: f32=uniforms.vFogInfos.w;var fogDistance: f32=length(fragmentInputs.vFogDistance);if (FOGMODE_LINEAR==uniforms.vFogInfos.x)\n{fogCoeff=(fogEnd-fogDistance)/(fogEnd-fogStart);}\nelse if (FOGMODE_EXP==uniforms.vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDensity);}\nelse if (FOGMODE_EXP2==uniforms.vFogInfos.x)\n{fogCoeff=1.0/pow(E,fogDistance*fogDistance*fogDensity*fogDensity);}\nreturn clamp(fogCoeff,0.0,1.0);}\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},70898:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.fogVertex="#ifdef FOG\nvertexOutputs.vFogDistance=(scene.view*worldPos).xyz;\n#endif\n"},79716:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.fogVertexDeclaration="#ifdef FOG\nvarying vFogDistance: vec3f;\n#endif\n"},92331:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.fresnelFunction="#ifdef FRESNEL\nfn computeFresnelTerm(viewDirection: vec3f,worldNormal: vec3f,bias: f32,power: f32)->f32\n{let fresnelTerm: f32=pow(bias+abs(dot(viewDirection,worldNormal)),power);return clamp(fresnelTerm,0.,1.);}\n#endif\n"},44467:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.harmonicsFunctions="#ifdef USESPHERICALFROMREFLECTIONMAP\n#ifdef SPHERICAL_HARMONICS\nfn computeEnvironmentIrradiance(normal: vec3f)->vec3f {return uniforms.vSphericalL00\n+ uniforms.vSphericalL1_1*(normal.y)\n+ uniforms.vSphericalL10*(normal.z)\n+ uniforms.vSphericalL11*(normal.x)\n+ uniforms.vSphericalL2_2*(normal.y*normal.x)\n+ uniforms.vSphericalL2_1*(normal.y*normal.z)\n+ uniforms.vSphericalL20*((3.0*normal.z*normal.z)-1.0)\n+ uniforms.vSphericalL21*(normal.z*normal.x)\n+ uniforms.vSphericalL22*(normal.x*normal.x-(normal.y*normal.y));}\n#else\nfn computeEnvironmentIrradiance(normal: vec3f)->vec3f {var Nx: f32=normal.x;var Ny: f32=normal.y;var Nz: f32=normal.z;var C1: vec3f=uniforms.vSphericalZZ.rgb;var Cx: vec3f=uniforms.vSphericalX.rgb;var Cy: vec3f=uniforms.vSphericalY.rgb;var Cz: vec3f=uniforms.vSphericalZ.rgb;var Cxx_zz: vec3f=uniforms.vSphericalXX_ZZ.rgb;var Cyy_zz: vec3f=uniforms.vSphericalYY_ZZ.rgb;var Cxy: vec3f=uniforms.vSphericalXY.rgb;var Cyz: vec3f=uniforms.vSphericalYZ.rgb;var Czx: vec3f=uniforms.vSphericalZX.rgb;var a1: vec3f=Cyy_zz*Ny+Cy;var a2: vec3f=Cyz*Nz+a1;var b1: vec3f=Czx*Nz+Cx;var b2: vec3f=Cxy*Ny+b1;var b3: vec3f=Cxx_zz*Nx+b2;var t1: vec3f=Cz *Nz+C1;var t2: vec3f=a2 *Ny+t1;var t3: vec3f=b3 *Nx+t2;return t3;}\n#endif\n#endif\n"},31321:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.hdrFilteringFunctions="#ifdef NUM_SAMPLES\n#if NUM_SAMPLES>0\nfn radicalInverse_VdC(value: u32)->f32 \n{var bits=(value<<16u) | (value>>16u);bits=((bits & 0x55555555u)<<1u) | ((bits & 0xAAAAAAAAu)>>1u);bits=((bits & 0x33333333u)<<2u) | ((bits & 0xCCCCCCCCu)>>2u);bits=((bits & 0x0F0F0F0Fu)<<4u) | ((bits & 0xF0F0F0F0u)>>4u);bits=((bits & 0x00FF00FFu)<<8u) | ((bits & 0xFF00FF00u)>>8u);return f32(bits)*2.3283064365386963e-10; }\nfn hammersley(i: u32,N: u32)->vec2f\n{return vec2f( f32(i)/ f32(N),radicalInverse_VdC(i));}\nfn log4(x: f32)->f32 {return log2(x)/2.;}\nconst NUM_SAMPLES_FLOAT: f32= f32(NUM_SAMPLES);const NUM_SAMPLES_FLOAT_INVERSED: f32=1./NUM_SAMPLES_FLOAT;const K: f32=4.;fn irradiance(inputTexture: texture_cube<f32>,inputSampler: sampler,inputN: vec3f,filteringInfo: vec2f)->vec3f\n{var n: vec3f=normalize(inputN);var result: vec3f= vec3f(0.0);var tangent: vec3f=select(vec3f(1.,0.,0.),vec3f(0.,0.,1.),abs(n.z)<0.999);tangent=normalize(cross(tangent,n));var bitangent: vec3f=cross(n,tangent);var tbn: mat3x3f= mat3x3f(tangent,bitangent,n);var maxLevel: f32=filteringInfo.y;var dim0: f32=filteringInfo.x;var omegaP: f32=(4.*PI)/(6.*dim0*dim0);for(var i: u32=0u; i<NUM_SAMPLES; i++)\n{var Xi: vec2f=hammersley(i,NUM_SAMPLES);var Ls: vec3f=hemisphereCosSample(Xi);Ls=normalize(Ls);var Ns: vec3f= vec3f(0.,0.,1.);var NoL: f32=dot(Ns,Ls);if (NoL>0.) {var pdf_inversed: f32=PI/NoL;var omegaS: f32=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;var l: f32=log4(omegaS)-log4(omegaP)+log4(K);var mipLevel: f32=clamp(l,0.0,maxLevel);var c: vec3f=textureSampleLevel(inputTexture,inputSampler,tbn*Ls,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpaceVec3(c);\n#endif\nresult+=c;}}\nresult=result*NUM_SAMPLES_FLOAT_INVERSED;return result;}\nfn radiance(alphaG: f32,inputTexture: texture_cube<f32>,inputSampler: sampler,inputN: vec3f,filteringInfo: vec2f)->vec3f\n{var n: vec3f=normalize(inputN);var c: vec3f=textureSample(inputTexture,inputSampler,n).rgb; \nif (alphaG==0.) {\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nreturn c;} else {var result: vec3f= vec3f(0.);var tangent: vec3f=select(vec3f(1.,0.,0.),vec3f(0.,0.,1.),abs(n.z)<0.999);tangent=normalize(cross(tangent,n));var bitangent: vec3f=cross(n,tangent);var tbn: mat3x3f= mat3x3f(tangent,bitangent,n);var maxLevel: f32=filteringInfo.y;var dim0: f32=filteringInfo.x;var omegaP: f32=(4.*PI)/(6.*dim0*dim0);var weight: f32=0.;for(var i: u32=0u; i<NUM_SAMPLES; i++)\n{var Xi: vec2f=hammersley(i,NUM_SAMPLES);var H: vec3f=hemisphereImportanceSampleDggx(Xi,alphaG);var NoV: f32=1.;var NoH: f32=H.z;var NoH2: f32=H.z*H.z;var NoL: f32=2.*NoH2-1.;var L: vec3f= vec3f(2.*NoH*H.x,2.*NoH*H.y,NoL);L=normalize(L);if (NoL>0.) {var pdf_inversed: f32=4./normalDistributionFunction_TrowbridgeReitzGGX(NoH,alphaG);var omegaS: f32=NUM_SAMPLES_FLOAT_INVERSED*pdf_inversed;var l: f32=log4(omegaS)-log4(omegaP)+log4(K);var mipLevel: f32=clamp( f32(l),0.0,maxLevel);weight+=NoL;var c: vec3f=textureSampleLevel(inputTexture,inputSampler,tbn*L,mipLevel).rgb;\n#ifdef GAMMA_INPUT\nc=toLinearSpace(c);\n#endif\nresult+=c*NoL;}}\nresult=result/weight;return result;}}\n#endif\n#endif\n"},17393:(e,t,r)=>{r.r(t),r.d(t,{helperFunctionsWGSL:()=>o});var n="helperFunctions",i="const PI: f32=3.1415926535897932384626433832795;const RECIPROCAL_PI: f32=0.3183098861837907;const RECIPROCAL_PI2: f32=0.15915494309189535;const HALF_MIN: f32=5.96046448e-08; \nconst LinearEncodePowerApprox: f32=2.2;const GammaEncodePowerApprox: f32=1.0/LinearEncodePowerApprox;const LuminanceEncodeApprox: vec3<f32>=vec3<f32> (0.2126,0.7152,0.0722);const Epsilon:f32=0.0000001;fn square(x: f32)->f32 {return x*x;}\nfn saturate(x: f32)->f32 {return clamp(x,0.0,1.0);}\nfn saturateVec3(x: vec3f)->vec3f {return clamp(x,vec3f(0.0),vec3f(1.0));}\nfn saturateEps(x: f32)->f32 {return clamp(x,Epsilon,1.0);} \nfn maxEps(x: f32)->f32 {return max(x,Epsilon);}\nfn maxEpsVec3(x: vec3f)->vec3f {return max(x,vec3f(Epsilon));}\nfn absEps(x: f32)->f32 {return abs(x)+Epsilon;}\nfn transposeMat3(inMatrix: mat3x3f)->mat3x3f {let i0: vec3<f32>=inMatrix[0];let i1: vec3<f32>=inMatrix[1];let i2: vec3<f32>=inMatrix[2];let outMatrix:mat3x3f=mat3x3f(\nvec3(i0.x,i1.x,i2.x),\nvec3(i0.y,i1.y,i2.y),\nvec3(i0.z,i1.z,i2.z)\n);return outMatrix;}\nfn inverseMat3(inMatrix: mat3x3f)->mat3x3f {let a00: f32=inMatrix[0][0];let a01: f32=inMatrix[0][1];let a02: f32=inMatrix[0][2];let a10: f32=inMatrix[1][0];let a11: f32=inMatrix[1][1];let a12: f32=inMatrix[1][2];let a20: f32=inMatrix[2][0];let a21: f32=inMatrix[2][1];let a22: f32=inMatrix[2][2];let b01: f32=a22*a11-a12*a21;let b11: f32=-a22*a10+a12*a20;let b21: f32=a21*a10-a11*a20;let det: f32=a00*b01+a01*b11+a02*b21;return mat3x3f(b01/det,(-a22*a01+a02*a21)/det,(a12*a01-a02*a11)/det,\nb11/det,(a22*a00-a02*a20)/det,(-a12*a00+a02*a10)/det,\nb21/det,(-a21*a00+a01*a20)/det,(a11*a00-a01*a10)/det);}\n#if USE_EXACT_SRGB_CONVERSIONS\nfn toLinearSpaceExact(color: vec3<f32>)->vec3<f32>\n{let nearZeroSection: vec3<f32>=0.0773993808*color;let remainingSection: vec3<f32>=pow(0.947867299*(color+vec3<f32>(0.055)),vec3<f32>(2.4));return mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3<f32>(0.04045)));}\nfn toGammaSpaceExact(color: vec3<f32>)->vec3<f32>\n{let nearZeroSection: vec3<f32>=12.92*color;let remainingSection: vec3<f32>=1.055*pow(color,vec3<f32>(0.41666))-vec3<f32>(0.055);return mix(remainingSection,nearZeroSection,lessThanEqual(color,vec3<f32>(0.0031308)));}\n#endif\nfn toLinearSpace(color: f32)->f32\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nvar nearZeroSection=0.0773993808*color;var remainingSection=pow(0.947867299*(color+0.055),2.4);return select(remainingSection,nearZeroSection,color<=0.04045);\n#else\nreturn pow(color,LinearEncodePowerApprox);\n#endif\n}\nfn toLinearSpaceVec3(color: vec3<f32>)->vec3<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toLinearSpaceExact(color);\n#else\nreturn pow(color,vec3<f32>(LinearEncodePowerApprox));\n#endif\n}\nfn toLinearSpaceVec4(color: vec4<f32>)->vec4<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4f(toLinearSpaceExact(color.rgb),color.a);\n#else\nreturn vec4f(pow(color.rgb,vec3f(LinearEncodePowerApprox)),color.a);\n#endif\n}\nfn toGammaSpace(color: vec4<f32>)->vec4<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn vec4<f32>(toGammaSpaceExact(color.rgb),color.a);\n#else\nreturn vec4<f32>(pow(color.rgb,vec3<f32>(GammaEncodePowerApprox)),color.a);\n#endif\n}\nfn toGammaSpaceVec3(color: vec3<f32>)->vec3<f32>\n{\n#if USE_EXACT_SRGB_CONVERSIONS\nreturn toGammaSpaceExact(color);\n#else\nreturn pow(color,vec3<f32>(GammaEncodePowerApprox));\n#endif\n}\nfn squareVec3(value: vec3<f32>)->vec3<f32>\n{return value*value;}\nfn pow5(value: f32)->f32 {let sq: f32=value*value;return sq*sq*value;}\nfn getLuminance(color: vec3<f32>)->f32\n{return clamp(dot(color,LuminanceEncodeApprox),0.,1.);}\nfn getRand(seed: vec2<f32>)->f32 {return fract(sin(dot(seed.xy ,vec2<f32>(12.9898,78.233)))*43758.5453);}\nfn dither(seed: vec2<f32>,varianceAmount: f32)->f32 {let rand: f32=getRand(seed);let normVariance: f32=varianceAmount/255.0;let dither: f32=mix(-normVariance,normVariance,rand);return dither;}\nconst rgbdMaxRange: f32=255.0;fn toRGBD(color: vec3<f32>)->vec4<f32> {let maxRGB: f32=max(max(color.r,max(color.g,color.b)),Epsilon);var D: f32 =max(rgbdMaxRange/maxRGB,1.);D =clamp(floor(D)/255.0,0.,1.);var rgb: vec3<f32> =color.rgb*D;rgb=toGammaSpaceVec3(rgb);return vec4<f32>(clamp(rgb,vec3<f32>(0.,0.,0.),vec3<f32>(1.,1.,1.)),D); }\nfn fromRGBD(rgbd: vec4<f32>)->vec3<f32> {let rgb=toLinearSpaceVec3(rgbd.rgb);return rgb/rgbd.a;}\nfn parallaxCorrectNormal(vertexPos: vec3<f32>,origVec: vec3<f32>,cubeSize: vec3<f32>,cubePos: vec3<f32>)->vec3<f32> {let invOrigVec: vec3<f32>=vec3<f32>(1.0,1.0,1.0)/origVec;let halfSize: vec3<f32>=cubeSize*0.5;let intersecAtMaxPlane: vec3<f32>=(cubePos+halfSize-vertexPos)*invOrigVec;let intersecAtMinPlane: vec3<f32>=(cubePos-halfSize-vertexPos)*invOrigVec;let largestIntersec: vec3<f32>=max(intersecAtMaxPlane,intersecAtMinPlane);let distance: f32=min(min(largestIntersec.x,largestIntersec.y),largestIntersec.z);let intersectPositionWS: vec3<f32>=vertexPos+origVec*distance;return intersectPositionWS-cubePos;}\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},86320:(e,t,r)=>{r.r(t),r.d(t,{imageProcessingDeclarationWGSL:()=>o});var n="imageProcessingDeclaration",i="#ifdef EXPOSURE\nuniform exposureLinear: f32;\n#endif\n#ifdef CONTRAST\nuniform contrast: f32;\n#endif\n#if defined(VIGNETTE) || defined(DITHER)\nuniform vInverseScreenSize: vec2f;\n#endif\n#ifdef VIGNETTE\nuniform vignetteSettings1: vec4f;uniform vignetteSettings2: vec4f;\n#endif\n#ifdef COLORCURVES\nuniform vCameraColorCurveNegative: vec4f;uniform vCameraColorCurveNeutral: vec4f;uniform vCameraColorCurvePositive: vec4f;\n#endif\n#ifdef COLORGRADING\n#ifdef COLORGRADING3D\nvar txColorTransformSampler: sampler;var txColorTransform: texture_3d<f32>;\n#else\nvar txColorTransformSampler: sampler;var txColorTransform: texture_2d<f32>;\n#endif\nuniform colorTransformSettings: vec4f;\n#endif\n#ifdef DITHER\nuniform ditherIntensity: f32;\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},4661:(e,t,r)=>{r.r(t),r.d(t,{imageProcessingFunctionsWGSL:()=>o});var n="imageProcessingFunctions",i="#if TONEMAPPING==3\nconst PBRNeutralStartCompression: f32=0.8-0.04;const PBRNeutralDesaturation: f32=0.15;fn PBRNeutralToneMapping( color: vec3f )->vec3f {var x: f32=min(color.r,min(color.g,color.b));var offset: f32=select(0.04,x-6.25*x*x,x<0.08);var result=color;result-=offset;var peak: f32=max(result.r,max(result.g,result.b));if (peak<PBRNeutralStartCompression) {return result;}\nvar d: f32=1.-PBRNeutralStartCompression;var newPeak: f32=1.-d*d/(peak+d-PBRNeutralStartCompression);result*=newPeak/peak;var g: f32=1.-1./(PBRNeutralDesaturation*(peak-newPeak)+1.);return mix(result,newPeak* vec3f(1,1,1),g);}\n#endif\n#if TONEMAPPING==2\nconst ACESInputMat: mat3x3f= mat3x3f(\nvec3f(0.59719,0.07600,0.02840),\nvec3f(0.35458,0.90834,0.13383),\nvec3f(0.04823,0.01566,0.83777)\n);const ACESOutputMat: mat3x3f= mat3x3f(\nvec3f( 1.60475,-0.10208,-0.00327),\nvec3f(-0.53108, 1.10813,-0.07276),\nvec3f(-0.07367,-0.00605, 1.07602)\n);fn RRTAndODTFit(v: vec3f)->vec3f\n{var a: vec3f=v*(v+0.0245786)-0.000090537;var b: vec3f=v*(0.983729*v+0.4329510)+0.238081;return a/b;}\nfn ACESFitted(color: vec3f)->vec3f\n{var output=ACESInputMat*color;output=RRTAndODTFit(output);output=ACESOutputMat*output;output=saturateVec3(output);return output;}\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_DEFINITIONS\nfn applyImageProcessing(result: vec4f)->vec4f {\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATSTART\nvar rgb=result.rgb;;\n#ifdef EXPOSURE\nrgb*=uniforms.exposureLinear;\n#endif\n#ifdef VIGNETTE\nvar viewportXY: vec2f=fragmentInputs.position.xy*uniforms.vInverseScreenSize;viewportXY=viewportXY*2.0-1.0;var vignetteXY1: vec3f= vec3f(viewportXY*uniforms.vignetteSettings1.xy+uniforms.vignetteSettings1.zw,1.0);var vignetteTerm: f32=dot(vignetteXY1,vignetteXY1);var vignette: f32=pow(vignetteTerm,uniforms.vignetteSettings2.w);var vignetteColor: vec3f=uniforms.vignetteSettings2.rgb;\n#ifdef VIGNETTEBLENDMODEMULTIPLY\nvar vignetteColorMultiplier: vec3f=mix(vignetteColor, vec3f(1,1,1),vignette);rgb*=vignetteColorMultiplier;\n#endif\n#ifdef VIGNETTEBLENDMODEOPAQUE\nrgb=mix(vignetteColor,rgb,vignette);\n#endif\n#endif\n#if TONEMAPPING==3\nrgb=PBRNeutralToneMapping(rgb);\n#elif TONEMAPPING==2\nrgb=ACESFitted(rgb);\n#elif TONEMAPPING==1\nconst tonemappingCalibration: f32=1.590579;rgb=1.0-exp2(-tonemappingCalibration*rgb);\n#endif\nrgb=toGammaSpaceVec3(rgb);rgb=saturateVec3(rgb);\n#ifdef CONTRAST\nvar resultHighContrast: vec3f=rgb*rgb*(3.0-2.0*rgb);if (uniforms.contrast<1.0) {rgb=mix( vec3f(0.5,0.5,0.5),rgb,uniforms.contrast);} else {rgb=mix(rgb,resultHighContrast,uniforms.contrast-1.0);}\n#endif\n#ifdef COLORGRADING\nvar colorTransformInput: vec3f=rgb*uniforms.colorTransformSettings.xxx+uniforms.colorTransformSettings.yyy;\n#ifdef COLORGRADING3D\nvar colorTransformOutput: vec3f=textureSample(txColorTransform,txColorTransformSampler,colorTransformInput).rgb;\n#else\nvar colorTransformOutput: vec3f=textureSample(txColorTransform,txColorTransformSampler,colorTransformInput,uniforms.colorTransformSettings.yz).rgb;\n#endif\nrgb=mix(rgb,colorTransformOutput,uniforms.colorTransformSettings.www);\n#endif\n#ifdef COLORCURVES\nvar luma: f32=getLuminance(rgb);var curveMix: vec2f=clamp( vec2f(luma*3.0-1.5,luma*-3.0+1.5), vec2f(0.0), vec2f(1.0));var colorCurve: vec4f=uniforms.vCameraColorCurveNeutral+curveMix.x*uniforms.vCameraColorCurvePositive-curveMix.y*uniforms.vCameraColorCurveNegative;rgb*=colorCurve.rgb;rgb=mix( vec3f(luma),rgb,colorCurve.a);\n#endif\n#ifdef DITHER\nvar rand: f32=getRand(fragmentInputs.position.xy*uniforms.vInverseScreenSize);var dither: f32=mix(-uniforms.ditherIntensity,uniforms.ditherIntensity,rand);rgb=saturateVec3(rgb+ vec3f(dither));\n#endif\n#define CUSTOM_IMAGEPROCESSINGFUNCTIONS_UPDATERESULT_ATEND\nreturn vec4f(rgb,result.a);}";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},28469:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.importanceSampling="fn hemisphereCosSample(u: vec2f)->vec3f {var phi: f32=2.*PI*u.x;var cosTheta2: f32=1.-u.y;var cosTheta: f32=sqrt(cosTheta2);var sinTheta: f32=sqrt(1.-cosTheta2);return vec3f(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nfn hemisphereImportanceSampleDggx(u: vec2f,a: f32)->vec3f {var phi: f32=2.*PI*u.x;var cosTheta2: f32=(1.-u.y)/(1.+(a+1.)*((a-1.)*u.y));var cosTheta: f32=sqrt(cosTheta2);var sinTheta: f32=sqrt(1.-cosTheta2);return vec3f(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}\nfn hemisphereImportanceSampleDCharlie(u: vec2f,a: f32)->vec3f { \nvar phi: f32=2.*PI*u.x;var sinTheta: f32=pow(u.y,a/(2.*a+1.));var cosTheta: f32=sqrt(1.-sinTheta*sinTheta);return vec3f(sinTheta*cos(phi),sinTheta*sin(phi),cosTheta);}"},63866:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.instancesDeclaration="#ifdef INSTANCES\nattribute world0 : vec4<f32>;attribute world1 : vec4<f32>;attribute world2 : vec4<f32>;attribute world3 : vec4<f32>;\n#ifdef INSTANCESCOLOR\nattribute instanceColor : vec4<f32>;\n#endif\n#if defined(THIN_INSTANCES) && !defined(WORLD_UBO)\nuniform world : mat4x4<f32>;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nattribute previousWorld0 : vec4<f32>;attribute previousWorld1 : vec4<f32>;attribute previousWorld2 : vec4<f32>;attribute previousWorld3 : vec4<f32>;\n#ifdef THIN_INSTANCES\nuniform previousWorld : mat4x4<f32>;\n#endif\n#endif\n#else\n#if !defined(WORLD_UBO)\nuniform world : mat4x4<f32>;\n#endif\n#if defined(VELOCITY) || defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nuniform previousWorld : mat4x4<f32>;\n#endif\n#endif\n"},21310:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.instancesVertex="#ifdef INSTANCES\nvar finalWorld=mat4x4<f32>(vertexInputs.world0,vertexInputs.world1,vertexInputs.world2,vertexInputs.world3);\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nvar finalPreviousWorld=mat4x4<f32>(\nvertexInputs.previousWorld0,vertexInputs.previousWorld1,\nvertexInputs.previousWorld2,vertexInputs.previousWorld3);\n#endif\n#ifdef THIN_INSTANCES\n#if !defined(WORLD_UBO)\nfinalWorld=uniforms.world*finalWorld;\n#else\nfinalWorld=mesh.world*finalWorld;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nfinalPreviousWorld=uniforms.previousWorld*finalPreviousWorld;\n#endif\n#endif\n#else\n#if !defined(WORLD_UBO)\nvar finalWorld=uniforms.world;\n#else\nvar finalWorld=mesh.world;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(VELOCITY) || defined(PREPASS_VELOCITY_LINEAR) || defined(VELOCITY_LINEAR)\nvar finalPreviousWorld=uniforms.previousWorld;\n#endif\n#endif\n"},14782:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.kernelBlurVaryingDeclaration="varying sampleCoord{X}: vec2f;"},84192:(e,t,r)=>{r.r(t),r.d(t,{lightFragmentWGSL:()=>o});var n="lightFragment",i="#ifdef LIGHT{X}\n#if defined(SHADOWONLY) || defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X}) && defined(LIGHTMAPNOSPECULAR{X})\n#else\nvar diffuse{X}: vec4f=light{X}.vLightDiffuse;\n#define CUSTOM_LIGHT{X}_COLOR \n#ifdef PBR\n#ifdef SPOTLIGHT{X}\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,fragmentInputs.vPositionW);\n#elif defined(POINTLIGHT{X})\npreInfo=computePointAndSpotPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW,fragmentInputs.vPositionW);\n#elif defined(HEMILIGHT{X})\npreInfo=computeHemisphericPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#elif defined(DIRLIGHT{X})\npreInfo=computeDirectionalPreLightingInfo(light{X}.vLightData,viewDirectionW,normalW);\n#endif\npreInfo.NdotV=NdotV;\n#ifdef SPOTLIGHT{X}\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff_GLTF(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);preInfo.attenuation*=computeDirectionalLightFalloff_Physical(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);preInfo.attenuation*=computeDirectionalLightFalloff_Standard(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);preInfo.attenuation*=computeDirectionalLightFalloff(light{X}.vLightDirection.xyz,preInfo.L,light{X}.vLightDirection.w,light{X}.vLightData.w,light{X}.vLightFalloff.z,light{X}.vLightFalloff.w);\n#endif\n#elif defined(POINTLIGHT{X})\n#ifdef LIGHT_FALLOFF_GLTF{X}\npreInfo.attenuation=computeDistanceLightFalloff_GLTF(preInfo.lightDistanceSquared,light{X}.vLightFalloff.y);\n#elif defined(LIGHT_FALLOFF_PHYSICAL{X})\npreInfo.attenuation=computeDistanceLightFalloff_Physical(preInfo.lightDistanceSquared);\n#elif defined(LIGHT_FALLOFF_STANDARD{X})\npreInfo.attenuation=computeDistanceLightFalloff_Standard(preInfo.lightOffset,light{X}.vLightFalloff.x);\n#else\npreInfo.attenuation=computeDistanceLightFalloff(preInfo.lightOffset,preInfo.lightDistanceSquared,light{X}.vLightFalloff.x,light{X}.vLightFalloff.y);\n#endif\n#else\npreInfo.attenuation=1.0;\n#endif\n#ifdef HEMILIGHT{X}\npreInfo.roughness=roughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(roughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#ifdef IRIDESCENCE\npreInfo.iridescenceIntensity=iridescenceIntensity;\n#endif\n#ifdef HEMILIGHT{X}\ninfo.diffuse=computeHemisphericDiffuseLighting(preInfo,diffuse{X}.rgb,light{X}.vLightGround);\n#elif defined(SS_TRANSLUCENCY)\ninfo.diffuse=computeDiffuseAndTransmittedLighting(preInfo,diffuse{X}.rgb,subSurfaceOut.transmittance);\n#else\ninfo.diffuse=computeDiffuseLighting(preInfo,diffuse{X}.rgb);\n#endif\n#ifdef SPECULARTERM\n#ifdef ANISOTROPIC\ninfo.specular=computeAnisotropicSpecularLighting(preInfo,viewDirectionW,normalW,anisotropicOut.anisotropicTangent,anisotropicOut.anisotropicBitangent,anisotropicOut.anisotropy,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#else\ninfo.specular=computeSpecularLighting(preInfo,normalW,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#endif\n#ifdef SHEEN\n#ifdef SHEEN_LINKWITHALBEDO\npreInfo.roughness=sheenOut.sheenIntensity;\n#else\n#ifdef HEMILIGHT{X}\npreInfo.roughness=sheenOut.sheenRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(sheenOut.sheenRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\n#endif\ninfo.sheen=computeSheenLighting(preInfo,normalW,sheenOut.sheenColor,specularEnvironmentR90,AARoughnessFactors.x,diffuse{X}.rgb);\n#endif\n#ifdef CLEARCOAT\n#ifdef HEMILIGHT{X}\npreInfo.roughness=clearcoatOut.clearCoatRoughness;\n#else\npreInfo.roughness=adjustRoughnessFromLightProperties(clearcoatOut.clearCoatRoughness,light{X}.vLightSpecular.a,preInfo.lightDistance);\n#endif\ninfo.clearCoat=computeClearCoatLighting(preInfo,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatAARoughnessFactors.x,clearcoatOut.clearCoatIntensity,diffuse{X}.rgb);\n#ifdef CLEARCOAT_TINT\nabsorption=computeClearCoatLightingAbsorption(clearcoatOut.clearCoatNdotVRefract,preInfo.L,clearcoatOut.clearCoatNormalW,clearcoatOut.clearCoatColor,clearcoatOut.clearCoatThickness,clearcoatOut.clearCoatIntensity);info.diffuse*=absorption;\n#ifdef SPECULARTERM\ninfo.specular*=absorption;\n#endif\n#endif\ninfo.diffuse*=info.clearCoat.w;\n#ifdef SPECULARTERM\ninfo.specular*=info.clearCoat.w;\n#endif\n#ifdef SHEEN\ninfo.sheen*=info.clearCoat.w;\n#endif\n#endif\n#else\n#ifdef SPOTLIGHT{X}\ninfo=computeSpotLighting(viewDirectionW,normalW,light{X}.vLightData,light{X}.vLightDirection,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#elif defined(HEMILIGHT{X})\ninfo=computeHemisphericLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,light{X}.vLightGround,glossiness);\n#elif defined(POINTLIGHT{X}) || defined(DIRLIGHT{X})\ninfo=computeLighting(viewDirectionW,normalW,light{X}.vLightData,diffuse{X}.rgb,light{X}.vLightSpecular.rgb,diffuse{X}.a,glossiness);\n#endif\n#endif\n#ifdef PROJECTEDLIGHTTEXTURE{X}\ninfo.diffuse*=computeProjectionTextureDiffuseLighting(projectionLightTexture{X},projectionLightTexture{X}Sampler,uniforms.textureProjectionMatrix{X},fragmentInputs.vPositionW);\n#endif\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSMDEBUG{X}\nvar shadowDebug{X}: vec3f;\n#endif\n#ifdef SHADOWCSM{X}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nvar index{X}: i32=-1;\n#else\nvar index{X}: i32=SHADOWCSMNUM_CASCADES{X}-1;\n#endif\nvar diff{X}: f32=0.;vPositionFromLight{X}[0]=fragmentInputs.vPositionFromLight{X}_0;vPositionFromLight{X}[1]=fragmentInputs.vPositionFromLight{X}_1;vPositionFromLight{X}[2]=fragmentInputs.vPositionFromLight{X}_2;vPositionFromLight{X}[3]=fragmentInputs.vPositionFromLight{X}_3;vDepthMetric{X}[0]=fragmentInputs.vDepthMetric{X}_0;vDepthMetric{X}[1]=fragmentInputs.vDepthMetric{X}_1;vDepthMetric{X}[2]=fragmentInputs.vDepthMetric{X}_2;vDepthMetric{X}[3]=fragmentInputs.vDepthMetric{X}_3;for (var i:i32=0; i<SHADOWCSMNUM_CASCADES{X}; i++) \n{\n#ifdef SHADOWCSM_RIGHTHANDED{X}\ndiff{X}=uniforms.viewFrustumZ{X}[i]+fragmentInputs.vPositionFromCamera{X}.z;\n#else\ndiff{X}=uniforms.viewFrustumZ{X}[i]-fragmentInputs.vPositionFromCamera{X}.z;\n#endif\nif (diff{X}>=0.) {index{X}=i;break;}}\n#ifdef SHADOWCSMUSESHADOWMAXZ{X}\nif (index{X}>=0)\n#endif\n{\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCF1(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCF3(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithCSMPCF5(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithCSMPCSS16(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithCSMPCSS32(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#else\nshadow=computeShadowWithCSMPCSS64(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#endif\n#else\nshadow=computeShadowCSM(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=vec3f(shadow)*vCascadeColorsMultiplier{X}[index{X}];\n#endif\n#ifndef SHADOWCSMNOBLEND{X}\nvar frustumLength:f32=uniforms.frustumLengths{X}[index{X}];var diffRatio:f32=clamp(diff{X}/frustumLength,0.,1.)*uniforms.cascadeBlendFactor{X};if (index{X}<(SHADOWCSMNUM_CASCADES{X}-1) && diffRatio<1.)\n{index{X}+=1;var nextShadow: f32=0.;\n#if defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCF1(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],,shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCF3(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nnextShadow=computeShadowWithCSMPCF5(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS16(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#elif defined(SHADOWMEDIUMQUALITY{X})\nnextShadow=computeShadowWithCSMPCSS32(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#else\nnextShadow=computeShadowWithCSMPCSS64(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w,uniforms.lightSizeUVCorrection{X}[index{X}],uniforms.depthCorrection{X}[index{X}],uniforms.penumbraDarkness{X});\n#endif\n#else\nnextShadow=computeShadowCSM(index{X},vPositionFromLight{X}[index{X}],vDepthMetric{X}[index{X}],shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\nshadow=mix(nextShadow,shadow,diffRatio);\n#ifdef SHADOWCSMDEBUG{X}\nshadowDebug{X}=mix(vec3(nextShadow)*vCascadeColorsMultiplier{X}[index{X}],shadowDebug{X},diffRatio);\n#endif\n}\n#endif\n}\n#elif defined(SHADOWCLOSEESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithCloseESMCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithCloseESM(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWESM{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithESMCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.depthValues);\n#else\nshadow=computeShadowWithESM(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.z,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPOISSON{X})\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowWithPoissonSamplingCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadowWithPoissonSampling(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCF{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCF1(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCF3(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCF5(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.yz,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#elif defined(SHADOWPCSS{X})\n#if defined(SHADOWLOWQUALITY{X})\nshadow=computeShadowWithPCSS16(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#elif defined(SHADOWMEDIUMQUALITY{X})\nshadow=computeShadowWithPCSS32(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#else\nshadow=computeShadowWithPCSS64(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},depthTexture{X},depthTexture{X}Sampler,shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.y,light{X}.shadowsInfo.z,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#else\n#if defined(SHADOWCUBE{X})\nshadow=computeShadowCube(fragmentInputs.vPositionW,light{X}.vLightData.xyz,shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.depthValues);\n#else\nshadow=computeShadow(fragmentInputs.vPositionFromLight{X},fragmentInputs.vDepthMetric{X},shadowTexture{X},shadowTexture{X}Sampler,light{X}.shadowsInfo.x,light{X}.shadowsInfo.w);\n#endif\n#endif\n#ifdef SHADOWONLY\n#ifndef SHADOWINUSE\n#define SHADOWINUSE\n#endif\nglobalShadow+=shadow;shadowLightCount+=1.0;\n#endif\n#else\nshadow=1.;\n#endif\naggShadow+=shadow;numLights+=1.0;\n#ifndef SHADOWONLY\n#ifdef CUSTOMUSERLIGHTING\ndiffuseBase+=computeCustomDiffuseLighting(info,diffuseBase,shadow);\n#ifdef SPECULARTERM\nspecularBase+=computeCustomSpecularLighting(info,specularBase,shadow);\n#endif\n#elif defined(LIGHTMAP) && defined(LIGHTMAPEXCLUDED{X})\ndiffuseBase+=lightmapColor.rgb*shadow;\n#ifdef SPECULARTERM\n#ifndef LIGHTMAPNOSPECULAR{X}\nspecularBase+=info.specular*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifndef LIGHTMAPNOSPECULAR{X}\nclearCoatBase+=info.clearCoat.rgb*shadow*lightmapColor.rgb;\n#endif\n#endif\n#ifdef SHEEN\n#ifndef LIGHTMAPNOSPECULAR{X}\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#else\n#ifdef SHADOWCSMDEBUG{X}\ndiffuseBase+=info.diffuse*shadowDebug{X};\n#else \ndiffuseBase+=info.diffuse*shadow;\n#endif\n#ifdef SPECULARTERM\nspecularBase+=info.specular*shadow;\n#endif\n#ifdef CLEARCOAT\nclearCoatBase+=info.clearCoat.rgb*shadow;\n#endif\n#ifdef SHEEN\nsheenBase+=info.sheen.rgb*shadow;\n#endif\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},10896:(e,t,r)=>{r.r(t),r.d(t,{lightUboDeclarationWGSL:()=>o});var n="lightUboDeclaration",i="#ifdef LIGHT{X}\nstruct Light{X}\n{vLightData: vec4f,\nvLightDiffuse: vec4f,\nvLightSpecular: vec4f,\n#ifdef SPOTLIGHT{X}\nvLightDirection: vec4f,\nvLightFalloff: vec4f,\n#elif defined(POINTLIGHT{X})\nvLightFalloff: vec4f,\n#elif defined(HEMILIGHT{X})\nvLightGround: vec3f,\n#endif\nshadowsInfo: vec4f,\ndepthValues: vec2f} ;var<uniform> light{X} : Light{X};\n#ifdef PROJECTEDLIGHTTEXTURE{X}\nuniform textureProjectionMatrix{X}: mat4x4f;var projectionLightTexture{X}Sampler: sampler;var projectionLightTexture{X}: texture_2d<f32>;\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform lightMatrix{X}: array<mat4x4f,SHADOWCSMNUM_CASCADES{X}>;uniform viewFrustumZ{X}: array<f32,SHADOWCSMNUM_CASCADES{X}>;uniform frustumLengths{X}: array<f32,SHADOWCSMNUM_CASCADES{X}>;uniform cascadeBlendFactor{X}: f32;varying vPositionFromLight{X}_0: vec4f;varying vDepthMetric{X}_0: f32;varying vPositionFromLight{X}_1: vec4f;varying vDepthMetric{X}_1: f32;varying vPositionFromLight{X}_2: vec4f;varying vDepthMetric{X}_2: f32;varying vPositionFromLight{X}_3: vec4f;varying vDepthMetric{X}_3: f32;varying vPositionFromCamera{X}: vec4f;var<private> vPositionFromLight{X}: array<vec4f,4>;var<private> vDepthMetric{X} : array<f32,4>;\n#if defined(SHADOWPCSS{X})\nvar shadowTexture{X}Sampler: sampler_comparison; \nvar shadowTexture{X}: texture_depth_2d_array;var depthTexture{X}Sampler: sampler;var depthTexture{X}: texture_2d_array<f32>;uniform lightSizeUVCorrection{X}: array<vec2f,SHADOWCSMNUM_CASCADES{X}>;uniform depthCorrection{X}: array<f32,SHADOWCSMNUM_CASCADES{X}>;uniform penumbraDarkness{X}: f32;\n#elif defined(SHADOWPCF{X})\nvar shadowTexture{X}Sampler: sampler_comparison;var shadowTexture{X}: texture_depth_2d_array;\n#else \nvar shadowTexture{X}Sampler: sampler; \nvar shadowTexture{X}: texture_2d_array<f32>;\n#endif\n#ifdef SHADOWCSMDEBUG{X}\nconst vCascadeColorsMultiplier{X}: array<vec3f,8>=array<vec3f,8>\n(\nvec3f ( 1.5,0.0,0.0 ),\nvec3f ( 0.0,1.5,0.0 ),\nvec3f ( 0.0,0.0,5.5 ),\nvec3f ( 1.5,0.0,5.5 ),\nvec3f ( 1.5,1.5,0.0 ),\nvec3f ( 1.0,1.0,1.0 ),\nvec3f ( 0.0,1.0,5.5 ),\nvec3f ( 0.5,3.5,0.75 )\n);\n#endif\n#elif defined(SHADOWCUBE{X})\nvar shadowTexture{X}Sampler: sampler;var shadowTexture{X}: texture_cube<f32>;\n#else\nvarying vPositionFromLight{X}: vec4f;varying vDepthMetric{X}: f32;\n#if defined(SHADOWPCSS{X})\nvar shadowTexture{X}Sampler: sampler_comparison; \nvar shadowTexture{X}: texture_depth_2d;var depthTexture{X}Sampler: sampler; \nvar depthTexture{X}: texture_2d<f32>;\n#elif defined(SHADOWPCF{X})\nvar shadowTexture{X}Sampler: sampler_comparison;var shadowTexture{X}: texture_depth_2d;\n#else\nvar shadowTexture{X}Sampler: sampler; \nvar shadowTexture{X}: texture_2d<f32>;\n#endif\nuniform lightMatrix{X}: mat4x4f;\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},58902:(e,t,r)=>{r.r(t),r.d(t,{lightVxUboDeclarationWGSL:()=>o});var n="lightVxUboDeclaration",i="#ifdef LIGHT{X}\nstruct Light{X}\n{vLightData: vec4f,\nvLightDiffuse: vec4f,\nvLightSpecular: vec4f,\n#ifdef SPOTLIGHT{X}\nvLightDirection: vec4f,\nvLightFalloff: vec4f,\n#elif defined(POINTLIGHT{X})\nvLightFalloff: vec4f,\n#elif defined(HEMILIGHT{X})\nvLightGround: vec3f,\n#endif\nshadowsInfo: vec4f,\ndepthValues: vec2f} ;var<uniform> light{X} : Light{X};\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform lightMatrix{X}: array<mat4x4f,SHADOWCSMNUM_CASCADES{X}>;varying vPositionFromLight{X}_0: vec4f;varying vDepthMetric{X}_0: f32;varying vPositionFromLight{X}_1: vec4f;varying vDepthMetric{X}_1: f32;varying vPositionFromLight{X}_2: vec4f;varying vDepthMetric{X}_2: f32;varying vPositionFromLight{X}_3: vec4f;varying vDepthMetric{X}_3: f32;varying vPositionFromCamera{X}: vec4f;\n#elif defined(SHADOWCUBE{X})\n#else\nvarying vPositionFromLight{X}: vec4f;varying vDepthMetric{X}: f32;uniform lightMatrix{X}: mat4x4f;\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},53378:(e,t,r)=>{r.r(t),r.d(t,{lightsFragmentFunctionsWGSL:()=>o});var n="lightsFragmentFunctions",i="struct lightingInfo\n{diffuse: vec3f,\n#ifdef SPECULARTERM\nspecular: vec3f,\n#endif\n#ifdef NDOTL\nndl: f32,\n#endif\n};fn computeLighting(viewDirectionW: vec3f,vNormal: vec3f,lightData: vec4f,diffuseColor: vec3f,specularColor: vec3f,range: f32,glossiness: f32)->lightingInfo {var result: lightingInfo;var lightVectorW: vec3f;var attenuation: f32=1.0;if (lightData.w==0.)\n{var direction: vec3f=lightData.xyz-fragmentInputs.vPositionW;var attenuation: f32=max(0.,1.0-length(direction)/range);lightVectorW=normalize(direction);}\nelse\n{lightVectorW=normalize(-lightData.xyz);}\nvar ndl: f32=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvar angleW: vec3f=normalize(viewDirectionW+lightVectorW);var specComp: f32=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nfn computeSpotLighting(viewDirectionW: vec3f,vNormal: vec3f ,lightData: vec4f,lightDirection: vec4f,diffuseColor: vec3f,specularColor: vec3f,range: f32,glossiness: f32)->lightingInfo {var result: lightingInfo;var direction: vec3f=lightData.xyz-fragmentInputs.vPositionW;var lightVectorW: vec3f=normalize(direction);var attenuation: f32=max(0.,1.0-length(direction)/range);var cosAngle: f32=max(0.,dot(lightDirection.xyz,-lightVectorW));if (cosAngle>=lightDirection.w)\n{cosAngle=max(0.,pow(cosAngle,lightData.w));attenuation*=cosAngle;var ndl: f32=max(0.,dot(vNormal,lightVectorW));\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=ndl*diffuseColor*attenuation;\n#ifdef SPECULARTERM\nvar angleW: vec3f=normalize(viewDirectionW+lightVectorW);var specComp: f32=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor*attenuation;\n#endif\nreturn result;}\nresult.diffuse=vec3f(0.);\n#ifdef SPECULARTERM\nresult.specular=vec3f(0.);\n#endif\n#ifdef NDOTL\nresult.ndl=0.;\n#endif\nreturn result;}\nfn computeHemisphericLighting(viewDirectionW: vec3f,vNormal: vec3f,lightData: vec4f,diffuseColor: vec3f,specularColor: vec3f,groundColor: vec3f,glossiness: f32)->lightingInfo {var result: lightingInfo;var ndl: f32=dot(vNormal,lightData.xyz)*0.5+0.5;\n#ifdef NDOTL\nresult.ndl=ndl;\n#endif\nresult.diffuse=mix(groundColor,diffuseColor,ndl);\n#ifdef SPECULARTERM\nvar angleW: vec3f=normalize(viewDirectionW+lightData.xyz);var specComp: f32=max(0.,dot(vNormal,angleW));specComp=pow(specComp,max(1.,glossiness));result.specular=specComp*specularColor;\n#endif\nreturn result;}\nfn computeProjectionTextureDiffuseLighting(projectionLightTexture: texture_2d<f32>,projectionLightSampler: sampler,textureProjectionMatrix: mat4x4f,posW: vec3f)->vec3f {var strq: vec4f=textureProjectionMatrix*vec4f(posW,1.0);strq/=strq.w;var textureColor: vec3f=textureSample(projectionLightTexture,projectionLightSampler,strq.xy).rgb;return textureColor;}";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},38197:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.logDepthDeclaration="#ifdef LOGARITHMICDEPTH\nuniform logarithmicDepthConstant: f32;varying vFragmentDepth: f32;\n#endif\n"},56897:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.logDepthFragment="#ifdef LOGARITHMICDEPTH\nfragmentOutputs.fragDepth=log2(fragmentInputs.vFragmentDepth)*uniforms.logarithmicDepthConstant*0.5;\n#endif\n"},55607:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.logDepthVertex="#ifdef LOGARITHMICDEPTH\nvertexOutputs.vFragmentDepth=1.0+vertexOutputs.position.w;vertexOutputs.position.z=log2(max(0.000001,vertexOutputs.vFragmentDepth))*uniforms.logarithmicDepthConstant;\n#endif\n"},14188:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.mainUVVaryingDeclaration="#ifdef MAINUV{X}\nvarying vMainUV{X}: vec2f;\n#endif\n"},40647:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.meshUboDeclaration="struct Mesh {world : mat4x4<f32>,\nvisibility : f32,};var<uniform> mesh : Mesh;\n#define WORLD_UBO\n"},77320:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexWGSL:()=>o});var n="morphTargetsVertex",i="#ifdef MORPHTARGETS\n#ifdef MORPHTARGETS_TEXTURE\n#if {X}==0\nfor (var i=0; i<NUM_MORPH_INFLUENCERS; i=i+1) {if (i>=uniforms.morphTargetCount) {break;}\nvertexID=f32(vertexInputs.vertexIndex)*uniforms.morphTargetTextureInfo.x;positionUpdated=positionUpdated+(readVector3FromRawSampler(i,vertexID)-vertexInputs.position)*uniforms.morphTargetInfluences[i];vertexID=vertexID+1.0;\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated=normalUpdated+(readVector3FromRawSampler(i,vertexID) -vertexInputs.normal)*uniforms.morphTargetInfluences[i];vertexID=vertexID+1.0;\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated=uvUpdated+(readVector3FromRawSampler(i,vertexID).xy-vertexInputs.uv)*uniforms.morphTargetInfluences[i];vertexID=vertexID+1.0;\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated=vec4f(tangentUpdated.xyz+(readVector3FromRawSampler(i,vertexID) -vertexInputs.tangent.xyz)*uniforms.morphTargetInfluences[i],tangentUpdated.a);\n#endif\n}\n#endif\n#else\npositionUpdated=positionUpdated+(vertexInputs.position{X}-vertexInputs.position)*uniforms.morphTargetInfluences[{X}];\n#ifdef MORPHTARGETS_NORMAL\nnormalUpdated+=(vertexInputs.normal{X}-vertexInputs.normal)*uniforms.morphTargetInfluences[{X}];\n#endif\n#ifdef MORPHTARGETS_TANGENT\ntangentUpdated=vec4f(tangentUpdated.xyz+(vertexInputs.tangent{X}-vertexInputs.tangent.xyz)*uniforms.morphTargetInfluences[{X}],tangentUpdated.a);\n#endif\n#ifdef MORPHTARGETS_UV\nuvUpdated=uvUpdated+(vertexInputs.uv_{X}-vertexInputs.uv)*uniforms.morphTargetInfluences[{X}];\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},68478:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexDeclarationWGSL:()=>o});var n="morphTargetsVertexDeclaration",i="#ifdef MORPHTARGETS\n#ifndef MORPHTARGETS_TEXTURE\nattribute position{X} : vec3<f32>;\n#ifdef MORPHTARGETS_NORMAL\nattribute normal{X} : vec3<f32>;\n#endif\n#ifdef MORPHTARGETS_TANGENT\nattribute tangent{X} : vec3<f32>;\n#endif\n#ifdef MORPHTARGETS_UV\nattribute uv_{X} : vec2<f32>;\n#endif\n#elif {X}==0\nuniform morphTargetCount: i32;\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},98819:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexGlobalWGSL:()=>o});var n="morphTargetsVertexGlobal",i="#ifdef MORPHTARGETS\n#ifdef MORPHTARGETS_TEXTURE\nvar vertexID : f32;\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},73683:(e,t,r)=>{r.r(t),r.d(t,{morphTargetsVertexGlobalDeclarationWGSL:()=>o});var n="morphTargetsVertexGlobalDeclaration",i="#ifdef MORPHTARGETS\nuniform morphTargetInfluences : array<f32,NUM_MORPH_INFLUENCERS>;\n#ifdef MORPHTARGETS_TEXTURE \nuniform morphTargetTextureIndices : array<f32,NUM_MORPH_INFLUENCERS>;uniform morphTargetTextureInfo : vec3<f32>;var morphTargets : texture_2d_array<f32>;var morphTargetsSampler : sampler;fn readVector3FromRawSampler(targetIndex : i32,vertexIndex : f32)->vec3<f32>\n{ \nlet y=floor(vertexIndex/uniforms.morphTargetTextureInfo.y);let x=vertexIndex-y*uniforms.morphTargetTextureInfo.y;let textureUV=vec2<f32>((x+0.5)/uniforms.morphTargetTextureInfo.y,(y+0.5)/uniforms.morphTargetTextureInfo.z);return textureSampleLevel(morphTargets,morphTargetsSampler,textureUV,i32(uniforms.morphTargetTextureIndices[targetIndex]),0.0).xyz;}\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},76778:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.oitDeclaration="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\n#define MAX_DEPTH 99999.0\nvar oitDepthSamplerSampler: sampler;var oitDepthSampler: texture_2d<f32>;var oitFrontColorSamplerSampler: sampler;var oitFrontColorSampler: texture_2d<f32>;\n#endif\n"},73876:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.oitFragment="#ifdef ORDER_INDEPENDENT_TRANSPARENCY\nvar fragDepth: f32=fragmentInputs.position.z; \n#ifdef ORDER_INDEPENDENT_TRANSPARENCY_16BITS\nvar halfFloat: i32=packHalf2x16( vec2f(fragDepth));var full: vec2f=unpackHalf2x16(halfFloat);fragDepth=full.x;\n#endif\nvar fragCoord: vec2i=vec2i(fragmentInputs.position.xy);var lastDepth: vec2f=textureLoad(oitDepthSampler,fragCoord,0).rg;var lastFrontColor: vec4f=textureLoad(oitFrontColorSampler,fragCoord,0);fragmentOutputs.depth=vec2f(-MAX_DEPTH);fragmentOutputs.frontColor=lastFrontColor;fragmentOutputs.backColor= vec4f(0.0);\n#ifdef USE_REVERSE_DEPTHBUFFER\nvar furthestDepth: f32=-lastDepth.x;var nearestDepth: f32=lastDepth.y;\n#else\nvar nearestDepth: f32=-lastDepth.x;var furthestDepth: f32=lastDepth.y;\n#endif\nvar alphaMultiplier: f32=1.0-lastFrontColor.a;\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth>nearestDepth || fragDepth<furthestDepth) {\n#else\nif (fragDepth<nearestDepth || fragDepth>furthestDepth) {\n#endif\nreturn fragmentOutputs;}\n#ifdef USE_REVERSE_DEPTHBUFFER\nif (fragDepth<nearestDepth && fragDepth>furthestDepth) {\n#else\nif (fragDepth>nearestDepth && fragDepth<furthestDepth) {\n#endif\nfragmentOutputs.depth=vec2f(-fragDepth,fragDepth);return fragmentOutputs;}\n#endif\n"},68298:(e,t,r)=>{r.r(t),r.d(t,{packingFunctionsWGSL:()=>o});var n="packingFunctions",i="fn pack(depth: f32)->vec4f\n{const bit_shift: vec4f= vec4f(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const bit_mask: vec4f= vec4f(0.0,1.0/255.0,1.0/255.0,1.0/255.0);var res: vec4f=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}\nfn unpack(color: vec4f)->f32\n{const bit_shift: vec4f= vec4f(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},61669:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.pbrBRDFFunctions="#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nfn getEnergyConservationFactor(specularEnvironmentR0: vec3f,environmentBrdf: vec3f)->vec3f {return 1.0+specularEnvironmentR0*(1.0/environmentBrdf.y-1.0);}\n#endif\n#ifdef ENVIRONMENTBRDF\nfn getBRDFLookup(NdotV: f32,perceptualRoughness: f32)->vec3f {var UV: vec2f= vec2f(NdotV,perceptualRoughness);var brdfLookup: vec4f= textureSample(environmentBrdfSampler,environmentBrdfSamplerSampler,UV);\n#ifdef ENVIRONMENTBRDF_RGBD\nbrdfLookup=vec4f(fromRGBD(brdfLookup.rgba),brdfLookup.a);\n#endif\nreturn brdfLookup.rgb;}\nfn getReflectanceFromBRDFWithEnvLookup(specularEnvironmentR0: vec3f,specularEnvironmentR90: vec3f,environmentBrdf: vec3f)->vec3f {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvar reflectance: vec3f=(specularEnvironmentR90-specularEnvironmentR0)*environmentBrdf.x+specularEnvironmentR0*environmentBrdf.y;\n#else\nvar reflectance: vec3f=specularEnvironmentR0*environmentBrdf.x+specularEnvironmentR90*environmentBrdf.y;\n#endif\nreturn reflectance;}\nfn getReflectanceFromBRDFLookup(specularEnvironmentR0: vec3f,environmentBrdf: vec3f)->vec3f {\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvar reflectance: vec3f=mix(environmentBrdf.xxx,environmentBrdf.yyy,specularEnvironmentR0);\n#else\nvar reflectance: vec3f=specularEnvironmentR0*environmentBrdf.x+environmentBrdf.y;\n#endif\nreturn reflectance;}\n#endif\n/* NOT USED\n#if defined(SHEEN) && defined(SHEEN_SOFTER)\nfn getBRDFLookupCharlieSheen(NdotV: f32,perceptualRoughness: f32)->f32\n{var c: f32=1.0-NdotV;var c3: f32=c*c*c;return 0.65584461*c3+1.0/(4.16526551+exp(-7.97291361*perceptualRoughness+6.33516894));}\n#endif\n*/\n#if !defined(ENVIRONMENTBRDF) || defined(REFLECTIONMAP_SKYBOX) || defined(ALPHAFRESNEL)\nfn getReflectanceFromAnalyticalBRDFLookup_Jones(VdotN: f32,reflectance0: vec3f,reflectance90: vec3f,smoothness: f32)->vec3f\n{var weight: f32=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\n/**\n* The sheen BRDF not containing F can be easily stored in the blue channel of the BRDF texture.\n* The blue channel contains DCharlie*VAshikhmin*NdotL as a lokkup table\n*/\nfn getSheenReflectanceFromBRDFLookup(reflectance0: vec3f,environmentBrdf: vec3f)->vec3f {var sheenEnvironmentReflectance: vec3f=reflectance0*environmentBrdf.b;return sheenEnvironmentReflectance;}\n#endif\nfn fresnelSchlickGGXVec3(VdotH: f32,reflectance0: vec3f,reflectance90: vec3f)->vec3f\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\nfn fresnelSchlickGGX(VdotH: f32,reflectance0: f32,reflectance90: f32)->f32\n{return reflectance0+(reflectance90-reflectance0)*pow5(1.0-VdotH);}\n#ifdef CLEARCOAT\nfn getR0RemappedForClearCoat(f0: vec3f)->vec3f {\n#ifdef CLEARCOAT_DEFAULTIOR\n#ifdef MOBILE\nreturn saturateVec3(f0*(f0*0.526868+0.529324)-0.0482256);\n#else\nreturn saturateVec3(f0*(f0*(0.941892-0.263008*f0)+0.346479)-0.0285998);\n#endif\n#else\nvar s: vec3f=sqrt(f0);var t: vec3f=(uniforms.vClearCoatRefractionParams.z+uniforms.vClearCoatRefractionParams.w*s)/(uniforms.vClearCoatRefractionParams.w+uniforms.vClearCoatRefractionParams.z*s);return squareVec3(t);\n#endif\n}\n#endif\n#ifdef IRIDESCENCE\nconst XYZ_TO_REC709: mat3x3f= mat3x3f(\n3.2404542,-0.9692660, 0.0556434,\n-1.5371385, 1.8760108,-0.2040259,\n-0.4985314, 0.0415560, 1.0572252\n);fn getIORTfromAirToSurfaceR0(f0: vec3f)->vec3f {var sqrtF0: vec3f=sqrt(f0);return (1.+sqrtF0)/(1.-sqrtF0);}\nfn getR0fromIORsVec3(iorT: vec3f,iorI: f32)->vec3f {return squareVec3((iorT- vec3f(iorI))/(iorT+ vec3f(iorI)));}\nfn getR0fromIORs(iorT: f32,iorI: f32)->f32 {return square((iorT-iorI)/(iorT+iorI));}\nfn evalSensitivity(opd: f32,shift: vec3f)->vec3f {var phase: f32=2.0*PI*opd*1.0e-9;const val: vec3f= vec3f(5.4856e-13,4.4201e-13,5.2481e-13);const pos: vec3f= vec3f(1.6810e+06,1.7953e+06,2.2084e+06);const vr: vec3f= vec3f(4.3278e+09,9.3046e+09,6.6121e+09);var xyz: vec3f=val*sqrt(2.0*PI*vr)*cos(pos*phase+shift)*exp(-square(phase)*vr);xyz.x+=9.7470e-14*sqrt(2.0*PI*4.5282e+09)*cos(2.2399e+06*phase+shift[0])*exp(-4.5282e+09*square(phase));xyz/=1.0685e-7;var srgb: vec3f=XYZ_TO_REC709*xyz;return srgb;}\nfn evalIridescence(outsideIOR: f32,eta2: f32,cosTheta1: f32,thinFilmThickness: f32,baseF0: vec3f)->vec3f {var I: vec3f= vec3f(1.0);var iridescenceIOR: f32=mix(outsideIOR,eta2,smoothstep(0.0,0.03,thinFilmThickness));var sinTheta2Sq: f32=square(outsideIOR/iridescenceIOR)*(1.0-square(cosTheta1));var cosTheta2Sq: f32=1.0-sinTheta2Sq;if (cosTheta2Sq<0.0) {return I;}\nvar cosTheta2: f32=sqrt(cosTheta2Sq);var R0: f32=getR0fromIORs(iridescenceIOR,outsideIOR);var R12: f32=fresnelSchlickGGX(cosTheta1,R0,1.);var R21: f32=R12;var T121: f32=1.0-R12;var phi12: f32=0.0;if (iridescenceIOR<outsideIOR) {phi12=PI;}\nvar phi21: f32=PI-phi12;var baseIOR: vec3f=getIORTfromAirToSurfaceR0(clamp(baseF0,vec3f(0.0),vec3f(0.9999))); \nvar R1: vec3f=getR0fromIORsVec3(baseIOR,iridescenceIOR);var R23: vec3f=fresnelSchlickGGXVec3(cosTheta2,R1, vec3f(1.));var phi23: vec3f= vec3f(0.0);if (baseIOR[0]<iridescenceIOR) {phi23[0]=PI;}\nif (baseIOR[1]<iridescenceIOR) {phi23[1]=PI;}\nif (baseIOR[2]<iridescenceIOR) {phi23[2]=PI;}\nvar opd: f32=2.0*iridescenceIOR*thinFilmThickness*cosTheta2;var phi: vec3f= vec3f(phi21)+phi23;var R123: vec3f=clamp(R12*R23,vec3f(1e-5),vec3f(0.9999));var r123: vec3f=sqrt(R123);var Rs: vec3f=(T121*T121)*R23/( vec3f(1.0)-R123);var C0: vec3f=R12+Rs;I=C0;var Cm: vec3f=Rs-T121;for (var m: i32=1; m<=2; m++)\n{Cm*=r123;var Sm: vec3f=2.0*evalSensitivity( f32(m)*opd, f32(m)*phi);I+=Cm*Sm;}\nreturn max(I, vec3f(0.0));}\n#endif\nfn normalDistributionFunction_TrowbridgeReitzGGX(NdotH: f32,alphaG: f32)->f32\n{var a2: f32=alphaG*alphaG;var d: f32=NdotH*NdotH*(a2-1.0)+1.0;return a2/(PI*d*d);}\n#ifdef SHEEN\nfn normalDistributionFunction_CharlieSheen(NdotH: f32,alphaG: f32)->f32\n{var invR: f32=1./alphaG;var cos2h: f32=NdotH*NdotH;var sin2h: f32=1.-cos2h;return (2.+invR)*pow(sin2h,invR*.5)/(2.*PI);}\n#endif\n#ifdef ANISOTROPIC\nfn normalDistributionFunction_BurleyGGX_Anisotropic(NdotH: f32,TdotH: f32,BdotH: f32,alphaTB: vec2f)->f32 {var a2: f32=alphaTB.x*alphaTB.y;var v: vec3f= vec3f(alphaTB.y*TdotH,alphaTB.x *BdotH,a2*NdotH);var v2: f32=dot(v,v);var w2: f32=a2/v2;return a2*w2*w2*RECIPROCAL_PI;}\n#endif\n#ifdef BRDF_V_HEIGHT_CORRELATED\nfn smithVisibility_GGXCorrelated(NdotL: f32,NdotV: f32,alphaG: f32)->f32 {\n#ifdef MOBILE\nvar GGXV: f32=NdotL*(NdotV*(1.0-alphaG)+alphaG);var GGXL: f32=NdotV*(NdotL*(1.0-alphaG)+alphaG);return 0.5/(GGXV+GGXL);\n#else\nvar a2: f32=alphaG*alphaG;var GGXV: f32=NdotL*sqrt(NdotV*(NdotV-a2*NdotV)+a2);var GGXL: f32=NdotV*sqrt(NdotL*(NdotL-a2*NdotL)+a2);return 0.5/(GGXV+GGXL);\n#endif\n}\n#else\nfn smithVisibilityG1_TrowbridgeReitzGGXFast(dot: f32,alphaG: f32)->f32\n{\n#ifdef MOBILE\nreturn 1.0/(dot+alphaG+(1.0-alphaG)*dot ));\n#else\nvar alphaSquared: f32=alphaG*alphaG;return 1.0/(dot+sqrt(alphaSquared+(1.0-alphaSquared)*dot*dot));\n#endif\n}\nfn smithVisibility_TrowbridgeReitzGGXFast(NdotL: f32,NdotV: f32,alphaG: f32)->f32\n{var visibility: f32=smithVisibilityG1_TrowbridgeReitzGGXFast(NdotL,alphaG)*smithVisibilityG1_TrowbridgeReitzGGXFast(NdotV,alphaG);return visibility;}\n#endif\n#ifdef ANISOTROPIC\nfn smithVisibility_GGXCorrelated_Anisotropic(NdotL: f32,NdotV: f32,TdotV: f32,BdotV: f32,TdotL: f32,BdotL: f32,alphaTB: vec2f)->f32 {var lambdaV: f32=NdotL*length( vec3f(alphaTB.x*TdotV,alphaTB.y*BdotV,NdotV));var lambdaL: f32=NdotV*length( vec3f(alphaTB.x*TdotL,alphaTB.y*BdotL,NdotL));var v: f32=0.5/(lambdaV+lambdaL);return v;}\n#endif\n#ifdef CLEARCOAT\nfn visibility_Kelemen(VdotH: f32)->f32 {return 0.25/(VdotH*VdotH); }\n#endif\n#ifdef SHEEN\nfn visibility_Ashikhmin(NdotL: f32,NdotV: f32)->f32\n{return 1./(4.*(NdotL+NdotV-NdotL*NdotV));}\n/* NOT USED\n#ifdef SHEEN_SOFTER\nfn l(x: f32,alphaG: f32)->f32\n{var oneMinusAlphaSq: f32=(1.0-alphaG)*(1.0-alphaG);var a: f32=mix(21.5473,25.3245,oneMinusAlphaSq);var b: f32=mix(3.82987,3.32435,oneMinusAlphaSq);var c: f32=mix(0.19823,0.16801,oneMinusAlphaSq);var d: f32=mix(-1.97760,-1.27393,oneMinusAlphaSq);var e: f32=mix(-4.32054,-4.85967,oneMinusAlphaSq);return a/(1.0+b*pow(x,c))+d*x+e;}\nfn lambdaSheen(cosTheta: f32,alphaG: f32)->f32\n{return abs(cosTheta)<0.5 ? exp(l(cosTheta,alphaG)) : exp(2.0*l(0.5,alphaG)-l(1.0-cosTheta,alphaG));}\nfn visibility_CharlieSheen(NdotL: f32,NdotV: f32,alphaG: f32)->f32\n{var G: f32=1.0/(1.0+lambdaSheen(NdotV,alphaG)+lambdaSheen(NdotL,alphaG));return G/(4.0*NdotV*NdotL);}\n#endif\n*/\n#endif\nfn diffuseBRDF_Burley(NdotL: f32,NdotV: f32,VdotH: f32,roughness: f32)->f32 {var diffuseFresnelNV: f32=pow5(saturateEps(1.0-NdotL));var diffuseFresnelNL: f32=pow5(saturateEps(1.0-NdotV));var diffuseFresnel90: f32=0.5+2.0*VdotH*VdotH*roughness;var fresnel: f32 =\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNL) *\n(1.0+(diffuseFresnel90-1.0)*diffuseFresnelNV);return fresnel/PI;}\n#ifdef SS_TRANSLUCENCY\nfn transmittanceBRDF_Burley(tintColor: vec3f,diffusionDistance: vec3f,thickness: f32)->vec3f {var S: vec3f=1./maxEpsVec3(diffusionDistance);var temp: vec3f=exp((-0.333333333*thickness)*S);return tintColor.rgb*0.25*(temp*temp*temp+3.0*temp);}\nfn computeWrappedDiffuseNdotL(NdotL: f32,w: f32)->f32 {var t: f32=1.0+w;var invt2: f32=1.0/(t*t);return saturate((NdotL+w)*invt2);}\n#endif\n"},14052:(e,t,r)=>{var n=r(98519),i=(r(36644),r(40647),"pbrUboDeclaration");n.l.IncludesShadersStoreWGSL[i]="uniform vAlbedoInfos: vec2f;uniform vAmbientInfos: vec4f;uniform vOpacityInfos: vec2f;uniform vEmissiveInfos: vec2f;uniform vLightmapInfos: vec2f;uniform vReflectivityInfos: vec3f;uniform vMicroSurfaceSamplerInfos: vec2f;uniform vReflectionInfos: vec2f;uniform vReflectionFilteringInfo: vec2f;uniform vReflectionPosition: vec3f;uniform vReflectionSize: vec3f;uniform vBumpInfos: vec3f;uniform albedoMatrix: mat4x4f;uniform ambientMatrix: mat4x4f;uniform opacityMatrix: mat4x4f;uniform emissiveMatrix: mat4x4f;uniform lightmapMatrix: mat4x4f;uniform reflectivityMatrix: mat4x4f;uniform microSurfaceSamplerMatrix: mat4x4f;uniform bumpMatrix: mat4x4f;uniform vTangentSpaceParams: vec2f;uniform reflectionMatrix: mat4x4f;uniform vReflectionColor: vec3f;uniform vAlbedoColor: vec4f;uniform vLightingIntensity: vec4f;uniform vReflectionMicrosurfaceInfos: vec3f;uniform pointSize: f32;uniform vReflectivityColor: vec4f;uniform vEmissiveColor: vec3f;uniform vAmbientColor: vec3f;uniform vDebugMode: vec2f;uniform vMetallicReflectanceFactors: vec4f;uniform vMetallicReflectanceInfos: vec2f;uniform metallicReflectanceMatrix: mat4x4f;uniform vReflectanceInfos: vec2f;uniform reflectanceMatrix: mat4x4f;uniform vSphericalL00: vec3f;uniform vSphericalL1_1: vec3f;uniform vSphericalL10: vec3f;uniform vSphericalL11: vec3f;uniform vSphericalL2_2: vec3f;uniform vSphericalL2_1: vec3f;uniform vSphericalL20: vec3f;uniform vSphericalL21: vec3f;uniform vSphericalL22: vec3f;uniform vSphericalX: vec3f;uniform vSphericalY: vec3f;uniform vSphericalZ: vec3f;uniform vSphericalXX_ZZ: vec3f;uniform vSphericalYY_ZZ: vec3f;uniform vSphericalZZ: vec3f;uniform vSphericalXY: vec3f;uniform vSphericalYZ: vec3f;uniform vSphericalZX: vec3f;\n#define ADDITIONAL_UBO_DECLARATION\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n"},78710:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.prePassDeclaration="#ifdef PREPASS\n#ifdef PREPASS_LOCAL_POSITION\nvarying vPosition : vec3f;\n#endif\n#ifdef PREPASS_DEPTH\nvarying vViewPos: vec3f;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nvarying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#endif\n"},21954:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.prePassVertex="#ifdef PREPASS_DEPTH\nvertexOutputs.vViewPos=(scene.view*worldPos).rgb;\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nvertexOutputs.vPosition=positionUpdated.xyz;\n#endif\n#if (defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && defined(BONES_VELOCITY_ENABLED)\nvertexOutputs.vCurrentPosition=scene.viewProjection*worldPos;\n#if NUM_BONE_INFLUENCERS>0\nvar previousInfluence: mat4x4f;previousInfluence=mPreviousBones[ i32(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[1])]*matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[2])]*matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld*previousInfluence* vec4f(positionUpdated,1.0);\n#else\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#endif\n"},84020:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.prePassVertexDeclaration="#ifdef PREPASS\n#ifdef PREPASS_LOCAL_POSITION\nvarying vPosition : vec3f;\n#endif\n#ifdef PREPASS_DEPTH\nvarying vViewPos: vec3f;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nuniform previousViewProjection: mat4x4f;varying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#endif\n"},61439:(e,t,r)=>{r.r(t),r.d(t,{reflectionFunctionWGSL:()=>o});var n="reflectionFunction",i="fn computeFixedEquirectangularCoords(worldPos: vec4f,worldNormal: vec3f,direction: vec3f)->vec3f\n{var lon: f32=atan2(direction.z,direction.x);var lat: f32=acos(direction.y);var sphereCoords: vec2f= vec2f(lon,lat)*RECIPROCAL_PI2*2.0;var s: f32=sphereCoords.x*0.5+0.5;var t: f32=sphereCoords.y;return vec3f(s,t,0); }\nfn computeMirroredFixedEquirectangularCoords(worldPos: vec4f,worldNormal: vec3f,direction: vec3f)->vec3f\n{var lon: f32=atan2(direction.z,direction.x);var lat: f32=acos(direction.y);var sphereCoords: vec2f= vec2f(lon,lat)*RECIPROCAL_PI2*2.0;var s: f32=sphereCoords.x*0.5+0.5;var t: f32=sphereCoords.y;return vec3f(1.0-s,t,0); }\nfn computeEquirectangularCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{var cameraToVertex: vec3f=normalize(worldPos.xyz-eyePosition);var r: vec3f=normalize(reflect(cameraToVertex,worldNormal));r= (reflectionMatrix* vec4f(r,0)).xyz;var lon: f32=atan2(r.z,r.x);var lat: f32=acos(r.y);var sphereCoords: vec2f= vec2f(lon,lat)*RECIPROCAL_PI2*2.0;var s: f32=sphereCoords.x*0.5+0.5;var t: f32=sphereCoords.y;return vec3f(s,t,0);}\nfn computeSphericalCoords(worldPos: vec4f,worldNormal: vec3f,view: mat4x4f,reflectionMatrix: mat4x4f)->vec3f\n{var viewDir: vec3f=normalize((view*worldPos).xyz);var viewNormal: vec3f=normalize((view* vec4f(worldNormal,0.0)).xyz);var r: vec3f=reflect(viewDir,viewNormal);r= (reflectionMatrix* vec4f(r,0)).xyz;r.z=r.z-1.0;var m: f32=2.0*length(r);return vec3f(r.x/m+0.5,1.0-r.y/m-0.5,0);}\nfn computePlanarCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{var viewDir: vec3f=worldPos.xyz-eyePosition;var coords: vec3f=normalize(reflect(viewDir,worldNormal));return (reflectionMatrix* vec4f(coords,1)).xyz;}\nfn computeCubicCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{var viewDir: vec3f=normalize(worldPos.xyz-eyePosition);var coords: vec3f=reflect(viewDir,worldNormal);coords= (reflectionMatrix* vec4f(coords,0)).xyz;\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nfn computeCubicLocalCoords(worldPos: vec4f,worldNormal: vec3f,eyePosition: vec3f,reflectionMatrix: mat4x4f,reflectionSize: vec3f,reflectionPosition: vec3f)->vec3f\n{var viewDir: vec3f=normalize(worldPos.xyz-eyePosition);var coords: vec3f=reflect(viewDir,worldNormal);coords=parallaxCorrectNormal(worldPos.xyz,coords,reflectionSize,reflectionPosition);coords=(reflectionMatrix* vec4f(coords,0)).xyz;\n#ifdef INVERTCUBICMAP\ncoords.y*=-1.0;\n#endif\nreturn coords;}\nfn computeProjectionCoords(worldPos: vec4f,view: mat4x4f,reflectionMatrix: mat4x4f)->vec3f\n{return (reflectionMatrix*(view*worldPos)).xyz;}\nfn computeSkyBoxCoords(positionW: vec3f,reflectionMatrix: mat4x4f)->vec3f\n{return (reflectionMatrix* vec4f(positionW,1.)).xyz;}\n#ifdef REFLECTION\nfn computeReflectionCoords(worldPos: vec4f,worldNormal: vec3f)->vec3f\n{\n#ifdef REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED\nvar direction: vec3f=normalize(fragmentInputs.vDirectionW);return computeMirroredFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR_FIXED\nvar direction: vec3f=normalize(fragmentInputs.vDirectionW);return computeFixedEquirectangularCoords(worldPos,worldNormal,direction);\n#endif\n#ifdef REFLECTIONMAP_EQUIRECTANGULAR\nreturn computeEquirectangularCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_SPHERICAL\nreturn computeSphericalCoords(worldPos,worldNormal,scene.view,uniforms.reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_PLANAR\nreturn computePlanarCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix);\n#endif\n#ifdef REFLECTIONMAP_CUBIC\n#ifdef USE_LOCAL_REFLECTIONMAP_CUBIC\nreturn computeCubicLocalCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix,uniforms.vReflectionSize,uniforms.vReflectionPosition);\n#else\nreturn computeCubicCoords(worldPos,worldNormal,scene.vEyePosition.xyz,uniforms.reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_PROJECTION\nreturn computeProjectionCoords(worldPos,scene.view,uniforms.reflectionMatrix);\n#endif\n#ifndef REFLECTIONMAP_CUBIC\n#ifdef REFLECTIONMAP_SKYBOX\nreturn computeSkyBoxCoords(fragmentInputs.vPositionUVW,uniforms.reflectionMatrix);\n#endif\n#endif\n#ifdef REFLECTIONMAP_EXPLICIT\nreturn vec3f(0,0,0);\n#endif\n}\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},338:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.samplerFragmentDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\nvar _SAMPLERNAME_SamplerSampler: sampler;var _SAMPLERNAME_Sampler: texture_2d<f32>;\n#endif\n"},12520:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.samplerVertexDeclaration="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\n"},88380:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.samplerVertexImplementation="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nif (uniforms.v_INFONAME_==0.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(uvUpdated,1.0,0.0)).xy;}\n#ifdef UV2\nelse if (uniforms.v_INFONAME_==1.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv2,1.0,0.0)).xy;}\n#endif\n#ifdef UV3\nelse if (uniforms.v_INFONAME_==2.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv3,1.0,0.0)).xy;}\n#endif\n#ifdef UV4\nelse if (uniforms.v_INFONAME_==3.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv4,1.0,0.0)).xy;}\n#endif\n#ifdef UV5\nelse if (uniforms.v_INFONAME_==4.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv5,1.0,0.0)).xy;}\n#endif\n#ifdef UV6\nelse if (uniforms.v_INFONAME_==5.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv6,1.0,0.0)).xy;}\n#endif\n#endif\n"},36644:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.sceneUboDeclaration="struct Scene {viewProjection : mat4x4<f32>,\n#ifdef MULTIVIEW\nviewProjectionR : mat4x4<f32>,\n#endif \nview : mat4x4<f32>,\nprojection : mat4x4<f32>,\nvEyePosition : vec4<f32>,};var<uniform> scene : Scene;\n"},7779:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.screenSpaceRayTrace="fn distanceSquared(a: vec2f,b: vec2f)->f32 { \nvar temp=a-b; \nreturn dot(temp,temp); }\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nfn linearizeDepth(depth: f32,near: f32,far: f32)->f32 {\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nreturn -(near*far)/(far-depth*(far-near));\n#else\nreturn (near*far)/(far-depth*(far-near));\n#endif\n}\n#endif\n/**\nparam csOrigin Camera-space ray origin,which must be \nwithin the view volume and must have z>0.01 and project within the valid screen rectangle\nparam csDirection Unit length camera-space ray direction\nparam projectToPixelMatrix A projection matrix that maps to **pixel** coordinates \n(**not** [-1,+1] normalized device coordinates).\nparam csZBuffer The camera-space Z buffer\nparam csZBufferSize Dimensions of csZBuffer\nparam csZThickness Camera space csZThickness to ascribe to each pixel in the depth buffer\nparam nearPlaneZ Positive number. Doesn't have to be THE actual near plane,just a reasonable value\nfor clipping rays headed towards the camera. Should be the actual near plane if screen-space depth is enabled.\nparam farPlaneZ The far plane for the camera. Used when screen-space depth is enabled.\nparam stride Step in horizontal or vertical pixels between samples. This is a var because: f32 integer math is slow on GPUs,but should be set to an integer>=1\nparam jitterFraction Number between 0 and 1 for how far to bump the ray in stride units\nto conceal banding artifacts,plus the stride ray offset.\nparam maxSteps Maximum number of iterations. Higher gives better images but may be slow\nparam maxRayTraceDistance Maximum camera-space distance to trace before returning a miss\nparam selfCollisionNumSkip Number of steps to skip at start when raytracing to avar self: voidnull collisions.\n1 is a reasonable value,depending on the scene you may need to set this value to 2\nparam hitPixel Pixel coordinates of the first intersection with the scene\nparam numIterations number of iterations performed\nparam csHitPovar Camera: i32 space location of the ray hit\n*/\nfn traceScreenSpaceRay1(\ncsOrigin: vec3f,\ncsDirection: vec3f,\nprojectToPixelMatrix: mat4x4f,\ncsZBuffer: texture_2d<f32>,\ncsZBufferSize: vec2f,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\ncsZBackBuffer: texture_2d<f32>,\ncsZBackSizeFactor: f32,\n#endif\ncsZThickness: f32,\nnearPlaneZ: f32,\nfarPlaneZ: f32,\nstride: f32,\njitterFraction: f32,\nmaxSteps: f32,\nmaxRayTraceDistance: f32,\nselfCollisionNumSkip: f32,\nstartPixel: ptr<function,vec2f>,\nhitPixel: ptr<function,vec2f>,\ncsHitPoint: ptr<function,vec3f>,\nnumIterations: ptr<function,f32>\n#ifdef SSRAYTRACE_DEBUG\n,debugColor: ptr<function,vec3f>\n#endif\n)->bool\n{\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nvar rayLength: f32=select(maxRayTraceDistance,(-nearPlaneZ-csOrigin.z)/csDirection.z,(csOrigin.z+csDirection.z*maxRayTraceDistance)>-nearPlaneZ);\n#else\nvar rayLength: f32=select(maxRayTraceDistance,(nearPlaneZ-csOrigin.z)/csDirection.z,(csOrigin.z+csDirection.z*maxRayTraceDistance)<nearPlaneZ);\n#endif\nvar csEndPoint: vec3f=csOrigin+csDirection*rayLength;*hitPixel= vec2f(-1.0,-1.0);var H0: vec4f=projectToPixelMatrix* vec4f(csOrigin,1.0);var H1: vec4f=projectToPixelMatrix* vec4f(csEndPoint,1.0);var k0: f32=1.0/H0.w;var k1: f32=1.0/H1.w;var Q0: vec3f=csOrigin*k0;var Q1: vec3f=csEndPoint*k1;var P0: vec2f=H0.xy*k0;var P1: vec2f=H1.xy*k1;\n#ifdef SSRAYTRACE_CLIP_TO_FRUSTUM\nvar xMax: f32=csZBufferSize.x-0.5;var xMin=0.5;var yMax=csZBufferSize.y-0.5;var yMin=0.5;var alpha: f32=0.0;if ((P1.y>yMax) || (P1.y<yMin)) {alpha=(P1.y-select(yMin,yMax,(P1.y>yMax)))/(P1.y-P0.y);}\nif ((P1.x>xMax) || (P1.x<xMin)) {alpha=max(alpha,(P1.x-select(xMin,xMax,(P1.x>xMax)))/(P1.x-P0.x));}\nP1=mix(P1,P0,alpha); k1=mix(k1,k0,alpha); Q1=mix(Q1,Q0,alpha);\n#endif\nP1+= vec2f(select(0.0,0.01,distanceSquared(P0,P1)<0.0001));var delta: vec2f=P1-P0;var permute: bool=false;if (abs(delta.x)<abs(delta.y)) { \npermute=true;delta=delta.yx;P0=P0.yx;P1=P1.yx; }\nvar stepDirection: f32=sign(delta.x);var invdx: f32=stepDirection/delta.x;var dP: vec2f= vec2f(stepDirection,delta.y*invdx);var dQ: vec3f=(Q1-Q0)*invdx;var dk: f32=(k1-k0)*invdx;var zMin: f32=min(csEndPoint.z,csOrigin.z);var zMax: f32=max(csEndPoint.z,csOrigin.z);dP*=stride; dQ*=stride; dk*=stride;P0+=dP*jitterFraction; Q0+=dQ*jitterFraction; k0+=dk*jitterFraction;var pqk: vec4f= vec4f(P0,Q0.z,k0);var dPQK: vec4f= vec4f(dP,dQ.z,dk);*startPixel=select(P0.xy,P0.yx,permute);var prevZMaxEstimate: f32=csOrigin.z;var rayZMin: f32=prevZMaxEstimate;var rayZMax=prevZMaxEstimate;var sceneZMax: f32=rayZMax+1e4;var end: f32=P1.x*stepDirection;var hit: bool=false;var stepCount: f32;for (stepCount=0.0;(stepCount<=selfCollisionNumSkip) ||\n((pqk.x*stepDirection)<=end &&\nstepCount<maxSteps &&\n!hit &&\nsceneZMax != 0.0);pqk+=dPQK \n)\n{*hitPixel=select(pqk.xy,pqk.yx,permute);rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;if (rayZMin>rayZMax) { \nvar t: f32=rayZMin; rayZMin=rayZMax; rayZMax=t;}\nsceneZMax=textureLoad(csZBuffer,vec2<i32>(*hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nvar sceneBackZ: f32=textureLoad(csZBackBuffer,vec2<i32>(*hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMax>=sceneBackZ-csZThickness) && (rayZMin<=sceneZMax);\n#else\nhit=(rayZMax>=sceneZMax-csZThickness) && (rayZMin<=sceneZMax);\n#endif\n#else\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nvar sceneBackZ: f32=textureLoad(csZBackBuffer,vec2<i32>(*hitPixel/csZBackSizeFactor),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneBackZ=linearizeDepth(sceneBackZ,nearPlaneZ,farPlaneZ);\n#endif\nhit=(rayZMin<=sceneBackZ+csZThickness) && (rayZMax>=sceneZMax) && (sceneZMax != 0.0);\n#else\nhit=(rayZMin<=sceneZMax+csZThickness) && (rayZMax>=sceneZMax);\n#endif\n#endif\nstepCount+=1.0;}\npqk-=dPQK;stepCount-=1.0;if (((pqk.x+dPQK.x)*stepDirection)>end || (stepCount+1.0)>=maxSteps || sceneZMax==0.0) {hit=false;}\n#ifdef SSRAYTRACE_ENABLE_REFINEMENT\nif (stride>1.0 && hit) {pqk-=dPQK;stepCount-=1.0;var invStride: f32=1.0/stride;dPQK*=invStride;var refinementStepCount: f32=0.0;prevZMaxEstimate=pqk.z/pqk.w;rayZMax=prevZMaxEstimate;sceneZMax=rayZMax+1e7;for (;refinementStepCount<=1.0 ||\n((refinementStepCount<=stride*1.4) &&\n(rayZMax<sceneZMax) && (sceneZMax != 0.0));pqk+=dPQK)\n{rayZMin=prevZMaxEstimate;rayZMax=(dPQK.z*0.5+pqk.z)/(dPQK.w*0.5+pqk.w);rayZMax=clamp(rayZMax,zMin,zMax);prevZMaxEstimate=rayZMax;rayZMax=max(rayZMax,rayZMin);*hitPixel=select(pqk.xy,pqk.yx,permute);sceneZMax=textureLoad(csZBuffer,vec2<i32>(*hitPixel),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nsceneZMax=linearizeDepth(sceneZMax,nearPlaneZ,farPlaneZ);\n#endif\nrefinementStepCount+=1.0;}\npqk-=dPQK;refinementStepCount-=1.0;stepCount+=refinementStepCount/stride;}\n#endif\nQ0=vec3f(Q0.xy+dQ.xy*stepCount,pqk.z);*csHitPoint=Q0/pqk.w;*numIterations=stepCount+1.0;\n#ifdef SSRAYTRACE_DEBUG\nif (((pqk.x+dPQK.x)*stepDirection)>end) {*debugColor= vec3f(0,0,1);} else if ((stepCount+1.0)>=maxSteps) {*debugColor= vec3f(1,0,0);} else if (sceneZMax==0.0) {*debugColor= vec3f(1,1,0);} else {*debugColor= vec3f(0,stepCount/maxSteps,0);}\n#endif\nreturn hit;}\n/**\ntexCoord: in the [0,1] range\ndepth: depth in view space (range [znear,zfar]])\n*/\nfn computeViewPosFromUVDepth(texCoord: vec2f,depth: f32,projection: mat4x4f,invProjectionMatrix: mat4x4f)->vec3f {var xy=texCoord*2.0-1.0;var z: f32;\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\n#ifdef ORTHOGRAPHIC_CAMERA\nz=-projection[2].z*depth+projection[3].z;\n#else\nz=-projection[2].z-projection[3].z/depth;\n#endif\n#else\n#ifdef ORTHOGRAPHIC_CAMERA\nz=projection[2].z*depth+projection[3].z;\n#else\nz=projection[2].z+projection[3].z/depth;\n#endif\n#endif\nvar w=1.0;var ndc=vec4f(xy,z,w);var eyePos: vec4f=invProjectionMatrix*ndc;var result=eyePos.xyz/eyePos.w;return result;}\n"},79574:(e,t,r)=>{r.r(t),r.d(t,{shadowMapFragmentWGSL:()=>o});var n="shadowMapFragment",i="var depthSM: f32=fragmentInputs.vDepthMetricSM;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\n#if SM_USEDISTANCE==1\ndepthSM=(length(fragmentInputs.vPositionWSM-uniforms.lightDataSM)+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\ndepthSM=(-fragmentInputs.zSM+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#else\ndepthSM=(fragmentInputs.zSM+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#endif\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\nfragmentOutputs.fragDepth=clamp(1.0-depthSM,0.0,1.0);\n#else\nfragmentOutputs.fragDepth=clamp(depthSM,0.0,1.0); \n#endif\n#elif SM_USEDISTANCE==1\ndepthSM=(length(fragmentInputs.vPositionWSM-uniforms.lightDataSM)+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#endif\n#if SM_ESM==1\ndepthSM=clamp(exp(-min(87.,uniforms.biasAndScaleSM.z*depthSM)),0.,1.);\n#endif\n#if SM_FLOAT==1\nfragmentOutputs.color= vec4f(depthSM,1.0,1.0,1.0);\n#else\nfragmentOutputs.color=pack(depthSM);\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},14654:(e,t,r)=>{r.r(t),r.d(t,{shadowMapFragmentSoftTransparentShadowWGSL:()=>o});var n="shadowMapFragmentSoftTransparentShadow",i="#if SM_SOFTTRANSPARENTSHADOW==1\nif ((bayerDither8(floor(((fragmentInputs.position.xy)%(8.0)))))/64.0>=uniforms.softTransparentShadowSM.x*alpha) {discard;}\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},28924:(e,t,r)=>{r.r(t),r.d(t,{shadowMapVertexMetricWGSL:()=>o});var n="shadowMapVertexMetric",i="#if SM_USEDISTANCE==1\nvertexOutputs.vPositionWSM=worldPos.xyz;\n#endif\n#if SM_DEPTHTEXTURE==1\n#ifdef IS_NDC_HALF_ZRANGE\n#define BIASFACTOR 0.5\n#else\n#define BIASFACTOR 1.0\n#endif\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.position.z-=uniforms.biasAndScaleSM.x*vertexOutputs.position.w*BIASFACTOR;\n#else\nvertexOutputs.position.z+=uniforms.biasAndScaleSM.x*vertexOutputs.position.w*BIASFACTOR;\n#endif\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvertexOutputs.zSM=vertexOutputs.position.z;vertexOutputs.position.z=0.0;\n#elif SM_USEDISTANCE==0\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetricSM=(-vertexOutputs.position.z+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#else\nvertexOutputs.vDepthMetricSM=(vertexOutputs.position.z+uniforms.depthValuesSM.x)/uniforms.depthValuesSM.y+uniforms.biasAndScaleSM.x;\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},32532:(e,t,r)=>{r.r(t),r.d(t,{shadowsFragmentFunctionsWGSL:()=>o});var n="shadowsFragmentFunctions",i="#ifdef SHADOWS\n#ifndef SHADOWFLOAT\nfn unpack(color: vec4f)->f32\n{const bit_shift: vec4f= vec4f(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}\n#endif\nfn computeFallOff(value: f32,clipSpace: vec2f,frustumEdgeFalloff: f32)->f32\n{var mask: f32=smoothstep(1.0-frustumEdgeFalloff,1.00000012,clamp(dot(clipSpace,clipSpace),0.,1.));return mix(value,1.0,mask);}\nfn computeShadowCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,darkness: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nvar shadow: f32=unpack(textureSample(shadowTexture,shadowSampler,directionToLight));\n#else\nvar shadow: f32=textureSample(shadowTexture,shadowSampler,directionToLight).x;\n#endif\nreturn select(darkness,1.0,depth>shadow);}\nfn computeShadowWithPoissonSamplingCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,mapSize: f32,darkness: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);depth=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;var visibility: f32=1.;var poissonDisk: array<vec3f,4>;poissonDisk[0]= vec3f(-1.0,1.0,-1.0);poissonDisk[1]= vec3f(1.0,-1.0,-1.0);poissonDisk[2]= vec3f(-1.0,-1.0,-1.0);poissonDisk[3]= vec3f(1.0,-1.0,1.0);\n#ifndef SHADOWFLOAT\nif (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[0]*mapSize))<depth) {visibility-=0.25;};if (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[1]*mapSize))<depth) {visibility-=0.25;};if (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[2]*mapSize))<depth) {visibility-=0.25;};if (unpack(textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[3]*mapSize))<depth) {visibility-=0.25;};\n#else\nif (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[0]*mapSize).x<depth) {visibility-=0.25;};if (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[1]*mapSize).x<depth) {visibility-=0.25;};if (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[2]*mapSize).x<depth) {visibility-=0.25;};if (textureSample(shadowTexture,shadowSampler,directionToLight+poissonDisk[3]*mapSize).x<depth) {visibility-=0.25;};\n#endif\nreturn min(1.0,visibility+darkness);}\nfn computeShadowWithESMCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);var shadowPixelDepth: f32=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSample(shadowTexture,shadowSampler,directionToLight));\n#else\nvar shadowMapSample: f32=textureSample(shadowTexture,shadowSampler,directionToLight).x;\n#endif\nvar esm: f32=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return esm;}\nfn computeShadowWithCloseESMCube(worldPos: vec3f,lightPosition: vec3f,shadowTexture: texture_cube<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,depthValues: vec2f)->f32\n{var directionToLight: vec3f=worldPos-lightPosition;var depth: f32=length(directionToLight);depth=(depth+depthValues.x)/(depthValues.y);var shadowPixelDepth: f32=clamp(depth,0.,1.0);directionToLight=normalize(directionToLight);directionToLight.y=-directionToLight.y;\n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSample(shadowTexture,shadowSampler,directionToLight));\n#else\nvar shadowMapSample: f32=textureSample(shadowTexture,shadowSampler,directionToLight).x;\n#endif\nvar esm: f32=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return esm;}\nfn computeShadowCSM(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d_array<f32>,shadowSampler: sampler,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nvar shadow: f32=unpack(textureSample(shadowTexture,shadowSampler,uv,layer));\n#else\nvar shadow: f32=textureSample(shadowTexture,shadowSampler,uv,layer).x;\n#endif\nreturn select(1.,computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff),shadowPixelDepth>shadow );}\nfn computeShadow(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nvar shadow: f32=unpack(textureSampleLevel(shadowTexture,shadowSampler,uv,0.));\n#else\nvar shadow: f32=textureSampleLevel(shadowTexture,shadowSampler,uv,0.).x;\n#endif\nreturn select(1.,computeFallOff(darkness,clipSpace.xy,frustumEdgeFalloff),shadowPixelDepth>shadow );}}\nfn computeShadowWithPoissonSampling(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,mapSize: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);var visibility: f32=1.;var poissonDisk: array<vec2f,4>;poissonDisk[0]= vec2f(-0.94201624,-0.39906216);poissonDisk[1]= vec2f(0.94558609,-0.76890725);poissonDisk[2]= vec2f(-0.094184101,-0.92938870);poissonDisk[3]= vec2f(0.34495938,0.29387760);\n#ifndef SHADOWFLOAT\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[0]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[1]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[2]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\nif (unpack(textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[3]*mapSize,0.))<shadowPixelDepth) {visibility-=0.25;}\n#else\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[0]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[1]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[2]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\nif (textureSampleLevel(shadowTexture,shadowSampler,uv+poissonDisk[3]*mapSize,0.).x<shadowPixelDepth) {visibility-=0.25;}\n#endif\nreturn computeFallOff(min(1.0,visibility+darkness),clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithESM(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0);\n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSampleLevel(shadowTexture,shadowSampler,uv,0.));\n#else\nvar shadowMapSample: f32=textureSampleLevel(shadowTexture,shadowSampler,uv,0.).x;\n#endif\nvar esm: f32=1.0-clamp(exp(min(87.,depthScale*shadowPixelDepth))*shadowMapSample,0.,1.-darkness);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithCloseESM(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_2d<f32>,shadowSampler: sampler,darkness: f32,depthScale: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uv: vec2f=0.5*clipSpace.xy+ vec2f(0.5);if (uv.x<0. || uv.x>1.0 || uv.y<0. || uv.y>1.0)\n{return 1.0;}\nelse\n{var shadowPixelDepth: f32=clamp(depthMetric,0.,1.0); \n#ifndef SHADOWFLOAT\nvar shadowMapSample: f32=unpack(textureSampleLevel(shadowTexture,shadowSampler,uv,0.));\n#else\nvar shadowMapSample: f32=textureSampleLevel(shadowTexture,shadowSampler,uv,0.).x;\n#endif\nvar esm: f32=clamp(exp(min(87.,-depthScale*(shadowPixelDepth-shadowMapSample))),darkness,1.);return computeFallOff(esm,clipSpace.xy,frustumEdgeFalloff);}}\nfn getZInClip(clipSpace: vec3f,uvDepth: vec3f)->f32\n{\n#ifdef IS_NDC_HALF_ZRANGE\nreturn clipSpace.z;\n#else\nreturn uvDepth.z;\n#endif\n}\nconst GREATEST_LESS_THAN_ONE: f32=0.99999994;\n#define DISABLE_UNIFORMITY_ANALYSIS\nfn computeShadowWithCSMPCF1(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var shadow: f32=textureSampleCompare(shadowTexture,shadowSampler,uvDepth.xy,layer,uvDepth.z);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\nfn computeShadowWithCSMPCF3(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=3.-2.*st;var uvw1: vec2f=1.+2.*st;var u: vec2f= vec2f((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;var v: vec2f= vec2f((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),layer,uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),layer,uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),layer,uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),layer,uvDepth.z);shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\nfn computeShadowWithCSMPCF5(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=4.-3.*st;var uvw1: vec2f= vec2f(7.);var uvw2: vec2f=1.+3.*st;var u: vec3f= vec3f((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;var v: vec3f= vec3f((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),layer,uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),layer,uvDepth.z);shadow+=uvw2.x*uvw0.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[0]),layer,uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),layer,uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),layer,uvDepth.z);shadow+=uvw2.x*uvw1.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[1]),layer,uvDepth.z);shadow+=uvw0.x*uvw2.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[2]),layer,uvDepth.z);shadow+=uvw1.x*uvw2.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[2]),layer,uvDepth.z);shadow+=uvw2.x*uvw2.y*textureSampleCompare(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[2]),layer,uvDepth.z);shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}\nfn computeShadowWithPCF1(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,darkness: f32,frustumEdgeFalloff: f32)->f32\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var shadow: f32=textureSampleCompareLevel(shadowTexture,shadowSampler,uvDepth.xy,uvDepth.z);shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithPCF3(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=3.-2.*st;var uvw1: vec2f=1.+2.*st;var u: vec2f= vec2f((2.-st.x)/uvw0.x-1.,st.x/uvw1.x+1.)*shadowMapSizeAndInverse.y;var v: vec2f= vec2f((2.-st.y)/uvw0.y-1.,st.y/uvw1.y+1.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),uvDepth.z);shadow=shadow/16.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nfn computeShadowWithPCF5(vPositionFromLight: vec4f,depthMetric: f32,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeAndInverse: vec2f,darkness: f32,frustumEdgeFalloff: f32)->f32\n{if (depthMetric>1.0 || depthMetric<0.0) {return 1.0;}\nelse\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var uv: vec2f=uvDepth.xy*shadowMapSizeAndInverse.x; \nuv+=0.5; \nvar st: vec2f=fract(uv); \nvar base_uv: vec2f=floor(uv)-0.5; \nbase_uv*=shadowMapSizeAndInverse.y; \nvar uvw0: vec2f=4.-3.*st;var uvw1: vec2f= vec2f(7.);var uvw2: vec2f=1.+3.*st;var u: vec3f= vec3f((3.-2.*st.x)/uvw0.x-2.,(3.+st.x)/uvw1.x,st.x/uvw2.x+2.)*shadowMapSizeAndInverse.y;var v: vec3f= vec3f((3.-2.*st.y)/uvw0.y-2.,(3.+st.y)/uvw1.y,st.y/uvw2.y+2.)*shadowMapSizeAndInverse.y;var shadow: f32=0.;shadow+=uvw0.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[0]),uvDepth.z);shadow+=uvw1.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[0]),uvDepth.z);shadow+=uvw2.x*uvw0.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[0]),uvDepth.z);shadow+=uvw0.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[1]),uvDepth.z);shadow+=uvw1.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[1]),uvDepth.z);shadow+=uvw2.x*uvw1.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[1]),uvDepth.z);shadow+=uvw0.x*uvw2.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[0],v[2]),uvDepth.z);shadow+=uvw1.x*uvw2.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[1],v[2]),uvDepth.z);shadow+=uvw2.x*uvw2.y*textureSampleCompareLevel(shadowTexture,shadowSampler, base_uv.xy+ vec2f(u[2],v[2]),uvDepth.z);shadow=shadow/144.;shadow=mix(darkness,1.,shadow);return computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff);}}\nconst PoissonSamplers32: array<vec3f,64>=array<vec3f,64> (\nvec3f(0.06407013,0.05409927,0.),\nvec3f(0.7366577,0.5789394,0.),\nvec3f(-0.6270542,-0.5320278,0.),\nvec3f(-0.4096107,0.8411095,0.),\nvec3f(0.6849564,-0.4990818,0.),\nvec3f(-0.874181,-0.04579735,0.),\nvec3f(0.9989998,0.0009880066,0.),\nvec3f(-0.004920578,-0.9151649,0.),\nvec3f(0.1805763,0.9747483,0.),\nvec3f(-0.2138451,0.2635818,0.),\nvec3f(0.109845,0.3884785,0.),\nvec3f(0.06876755,-0.3581074,0.),\nvec3f(0.374073,-0.7661266,0.),\nvec3f(0.3079132,-0.1216763,0.),\nvec3f(-0.3794335,-0.8271583,0.),\nvec3f(-0.203878,-0.07715034,0.),\nvec3f(0.5912697,0.1469799,0.),\nvec3f(-0.88069,0.3031784,0.),\nvec3f(0.5040108,0.8283722,0.),\nvec3f(-0.5844124,0.5494877,0.),\nvec3f(0.6017799,-0.1726654,0.),\nvec3f(-0.5554981,0.1559997,0.),\nvec3f(-0.3016369,-0.3900928,0.),\nvec3f(-0.5550632,-0.1723762,0.),\nvec3f(0.925029,0.2995041,0.),\nvec3f(-0.2473137,0.5538505,0.),\nvec3f(0.9183037,-0.2862392,0.),\nvec3f(0.2469421,0.6718712,0.),\nvec3f(0.3916397,-0.4328209,0.),\nvec3f(-0.03576927,-0.6220032,0.),\nvec3f(-0.04661255,0.7995201,0.),\nvec3f(0.4402924,0.3640312,0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.),\nvec3f(0.)\n);const PoissonSamplers64: array<vec3f,64>=array<vec3f,64> (\nvec3f(-0.613392,0.617481,0.),\nvec3f(0.170019,-0.040254,0.),\nvec3f(-0.299417,0.791925,0.),\nvec3f(0.645680,0.493210,0.),\nvec3f(-0.651784,0.717887,0.),\nvec3f(0.421003,0.027070,0.),\nvec3f(-0.817194,-0.271096,0.),\nvec3f(-0.705374,-0.668203,0.),\nvec3f(0.977050,-0.108615,0.),\nvec3f(0.063326,0.142369,0.),\nvec3f(0.203528,0.214331,0.),\nvec3f(-0.667531,0.326090,0.),\nvec3f(-0.098422,-0.295755,0.),\nvec3f(-0.885922,0.215369,0.),\nvec3f(0.566637,0.605213,0.),\nvec3f(0.039766,-0.396100,0.),\nvec3f(0.751946,0.453352,0.),\nvec3f(0.078707,-0.715323,0.),\nvec3f(-0.075838,-0.529344,0.),\nvec3f(0.724479,-0.580798,0.),\nvec3f(0.222999,-0.215125,0.),\nvec3f(-0.467574,-0.405438,0.),\nvec3f(-0.248268,-0.814753,0.),\nvec3f(0.354411,-0.887570,0.),\nvec3f(0.175817,0.382366,0.),\nvec3f(0.487472,-0.063082,0.),\nvec3f(-0.084078,0.898312,0.),\nvec3f(0.488876,-0.783441,0.),\nvec3f(0.470016,0.217933,0.),\nvec3f(-0.696890,-0.549791,0.),\nvec3f(-0.149693,0.605762,0.),\nvec3f(0.034211,0.979980,0.),\nvec3f(0.503098,-0.308878,0.),\nvec3f(-0.016205,-0.872921,0.),\nvec3f(0.385784,-0.393902,0.),\nvec3f(-0.146886,-0.859249,0.),\nvec3f(0.643361,0.164098,0.),\nvec3f(0.634388,-0.049471,0.),\nvec3f(-0.688894,0.007843,0.),\nvec3f(0.464034,-0.188818,0.),\nvec3f(-0.440840,0.137486,0.),\nvec3f(0.364483,0.511704,0.),\nvec3f(0.034028,0.325968,0.),\nvec3f(0.099094,-0.308023,0.),\nvec3f(0.693960,-0.366253,0.),\nvec3f(0.678884,-0.204688,0.),\nvec3f(0.001801,0.780328,0.),\nvec3f(0.145177,-0.898984,0.),\nvec3f(0.062655,-0.611866,0.),\nvec3f(0.315226,-0.604297,0.),\nvec3f(-0.780145,0.486251,0.),\nvec3f(-0.371868,0.882138,0.),\nvec3f(0.200476,0.494430,0.),\nvec3f(-0.494552,-0.711051,0.),\nvec3f(0.612476,0.705252,0.),\nvec3f(-0.578845,-0.768792,0.),\nvec3f(-0.772454,-0.090976,0.),\nvec3f(0.504440,0.372295,0.),\nvec3f(0.155736,0.065157,0.),\nvec3f(0.391522,0.849605,0.),\nvec3f(-0.620106,-0.328104,0.),\nvec3f(0.789239,-0.419965,0.),\nvec3f(-0.545396,0.538133,0.),\nvec3f(-0.178564,-0.596057,0.)\n);fn computeShadowWithCSMPCSS(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,searchTapCount: i32,pcfTapCount: i32,poissonSamplers: array<vec3f,64>,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=clamp(getZInClip(clipSpace,uvDepth),0.,GREATEST_LESS_THAN_ONE);var uvDepthLayer: vec4f= vec4f(uvDepth.x,uvDepth.y,f32(layer),uvDepth.z);var blockerDepth: f32=0.0;var sumBlockerDepth: f32=0.0;var numBlocker: f32=0.0;for (var i: i32=0; i<searchTapCount; i ++) {blockerDepth=textureSample(depthTexture,depthSampler, uvDepth.xy+(lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse*PoissonSamplers32[i].xy),layer).r;numBlocker+=select(0.,1.,blockerDepth<depthMetric);sumBlockerDepth+=select(0.,blockerDepth,blockerDepth<depthMetric);}\nvar avgBlockerDepth: f32=sumBlockerDepth/numBlocker;var AAOffset: f32=shadowMapSizeInverse*10.;var penumbraRatio: f32=((depthMetric-avgBlockerDepth)*depthCorrection+AAOffset);var filterRadius: vec4f= vec4f(penumbraRatio*lightSizeUV*lightSizeUVCorrection*shadowMapSizeInverse,0.,0.);var random: f32=getRand(vPositionFromLight.xy);var rotationAngle: f32=random*3.1415926;var rotationVector: vec2f= vec2f(cos(rotationAngle),sin(rotationAngle));var shadow: f32=0.;for (var i: i32=0; i<pcfTapCount; i++) {var offset: vec4f= vec4f(poissonSamplers[i],0.);offset= vec4f(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.,0.);let coords=uvDepthLayer+offset*filterRadius;shadow+=textureSampleCompare(shadowTexture,shadowSampler,coords.xy,i32(coords.z),coords.w);}\nshadow/= f32(pcfTapCount);shadow=mix(shadow,1.,min((depthMetric-avgBlockerDepth)*depthCorrection*penumbraDarkness,1.));shadow=mix(darkness,1.,shadow);return select(computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff),1.0,numBlocker<1.0);}\nfn computeShadowWithPCSS(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,searchTapCount: i32,pcfTapCount: i32,poissonSamplers: array<vec3f,64>)->f32\n{var clipSpace: vec3f=vPositionFromLight.xyz/vPositionFromLight.w;var uvDepth: vec3f= vec3f(0.5*clipSpace.xyz+ vec3f(0.5));uvDepth.z=getZInClip(clipSpace,uvDepth);var blockerDepth: f32=0.0;var sumBlockerDepth: f32=0.0;var numBlocker: f32=0.0;var exitCondition: bool=depthMetric>1.0 || depthMetric<0.0;for (var i: i32=0; i<searchTapCount; i ++) {if (exitCondition) {break;}\nblockerDepth=textureSampleLevel(depthTexture,depthSampler,uvDepth.xy+(lightSizeUV*shadowMapSizeInverse*PoissonSamplers32[i].xy),0).r;numBlocker+=select(0.,1.,blockerDepth<depthMetric);sumBlockerDepth+=select(0.,blockerDepth,blockerDepth<depthMetric);}\nexitCondition=exitCondition || numBlocker<1.0;var avgBlockerDepth: f32=sumBlockerDepth/numBlocker;var AAOffset: f32=shadowMapSizeInverse*10.;var penumbraRatio: f32=((depthMetric-avgBlockerDepth)+AAOffset);var filterRadius: f32=penumbraRatio*lightSizeUV*shadowMapSizeInverse;var random: f32=getRand(vPositionFromLight.xy);var rotationAngle: f32=random*3.1415926;var rotationVector: vec2f= vec2f(cos(rotationAngle),sin(rotationAngle));var shadow: f32=0.;for (var i: i32=0; i<pcfTapCount; i++) {if (exitCondition) {break;}\nvar offset: vec3f=poissonSamplers[i];offset= vec3f(offset.x*rotationVector.x-offset.y*rotationVector.y,offset.y*rotationVector.x+offset.x*rotationVector.y,0.);let coords=uvDepth+offset*filterRadius;shadow+=textureSampleCompareLevel(shadowTexture,shadowSampler,coords.xy,coords.z);}\nshadow/= f32(pcfTapCount);shadow=mix(shadow,1.,depthMetric-avgBlockerDepth);shadow=mix(darkness,1.,shadow);return select(computeFallOff(shadow,clipSpace.xy,frustumEdgeFalloff),1.0,exitCondition);}\nfn computeShadowWithPCSS16(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32);}\nfn computeShadowWithPCSS32(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32);}\nfn computeShadowWithPCSS64(vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32)->f32\n{return computeShadowWithPCSS(vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64);}\nfn computeShadowWithCSMPCSS16(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,16,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\nfn computeShadowWithCSMPCSS32(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,16,32,PoissonSamplers32,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\nfn computeShadowWithCSMPCSS64(layer: i32,vPositionFromLight: vec4f,depthMetric: f32,depthTexture: texture_2d_array<f32>,depthSampler: sampler,shadowTexture: texture_depth_2d_array,shadowSampler: sampler_comparison,shadowMapSizeInverse: f32,lightSizeUV: f32,darkness: f32,frustumEdgeFalloff: f32,lightSizeUVCorrection: vec2f,depthCorrection: f32,penumbraDarkness: f32)->f32\n{return computeShadowWithCSMPCSS(layer,vPositionFromLight,depthMetric,depthTexture,depthSampler,shadowTexture,shadowSampler,shadowMapSizeInverse,lightSizeUV,darkness,frustumEdgeFalloff,32,64,PoissonSamplers64,lightSizeUVCorrection,depthCorrection,penumbraDarkness);}\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},59115:(e,t,r)=>{r.r(t),r.d(t,{shadowsVertexWGSL:()=>o});var n="shadowsVertex",i="#ifdef SHADOWS\n#if defined(SHADOWCSM{X})\nvertexOutputs.vPositionFromCamera{X}=scene.view*worldPos;\n#if SHADOWCSMNUM_CASCADES{X}>0\nvertexOutputs.vPositionFromLight{X}_0=uniforms.lightMatrix{X}[0]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_0=(-vertexOutputs.vPositionFromLight{X}_0.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_0= (vertexOutputs.vPositionFromLight{X}_0.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif\n#if SHADOWCSMNUM_CASCADES{X}>1\nvertexOutputs.vPositionFromLight{X}_1=uniforms.lightMatrix{X}[1]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_1=(-vertexOutputs.vPositionFromLight{X}_1.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_1= (vertexOutputs.vPositionFromLight{X}_1.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif \n#if SHADOWCSMNUM_CASCADES{X}>2\nvertexOutputs.vPositionFromLight{X}_2=uniforms.lightMatrix{X}[2]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_2=(-vertexOutputs.vPositionFromLight{X}_2.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_2= (vertexOutputs.vPositionFromLight{X}_2.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif \n#if SHADOWCSMNUM_CASCADES{X}>3\nvertexOutputs.vPositionFromLight{X}_3=uniforms.lightMatrix{X}[3]*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}_3=(-vertexOutputs.vPositionFromLight{X}_3.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}_3= (vertexOutputs.vPositionFromLight{X}_3.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif \n#elif defined(SHADOW{X}) && !defined(SHADOWCUBE{X})\nvertexOutputs.vPositionFromLight{X}=uniforms.lightMatrix{X}*worldPos;\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric{X}=(-vertexOutputs.vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#else\nvertexOutputs.vDepthMetric{X}=(vertexOutputs.vPositionFromLight{X}.z+light{X}.depthValues.x)/light{X}.depthValues.y;\n#endif\n#endif\n#endif\n";r(98519).l.IncludesShadersStoreWGSL[n]=i;var o={name:n,shader:i}},56213:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.uvAttributeDeclaration="#ifdef UV{X}\nattribute uv{X}: vec2f;\n#endif\n"},28981:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.uvVariableDeclaration="#ifdef MAINUV{X}\n#if !defined(UV{X})\nvar uv{X}: vec2f=vec2f(0.,0.);\n#else\nvar uv{X}: vec2f=vertexInputs.uv{X};\n#endif\nvertexOutputs.vMainUV{X}=uv{X};\n#endif\n"},50615:(e,t,r)=>{r(98519).l.IncludesShadersStoreWGSL.vertexColorMixing="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvertexOutputs.vColor=vec4f(1.0);\n#ifdef VERTEXCOLOR\n#ifdef VERTEXALPHA\nvertexOutputs.vColor*=vertexInputs.color;\n#else\nvertexOutputs.vColor=vec4f(vertexOutputs.vColor.rgb*vertexInputs.color.rgb,vertexOutputs.vColor.a);\n#endif\n#endif\n#ifdef INSTANCESCOLOR\nvertexOutputs.vColor*=vertexInputs.instanceColor;\n#endif\n#endif\n"},89111:(e,t,r)=>{r.r(t),r.d(t,{anaglyphPixelShaderWGSL:()=>o});var n="anaglyphPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var leftSamplerSampler: sampler;var leftSampler: texture_2d<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var leftFrag: vec4f=textureSample(leftSampler,leftSamplerSampler,input.vUV);leftFrag= vec4f(1.0,leftFrag.g,leftFrag.b,1.0);var rightFrag: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);rightFrag= vec4f(rightFrag.r,1.0,1.0,1.0);fragmentOutputs.color= vec4f(rightFrag.rgb*leftFrag.rgb,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},40387:(e,t,r)=>{r.r(t),r.d(t,{backgroundPixelShaderWGSL:()=>a});var n=r(98519),i=(r(66138),r(17393),r(61439),r(86320),r(10896),r(53378),r(32532),r(4661),r(38197),r(20502),r(98318),r(30032),r(84192),r(56897),r(83512),"backgroundPixelShader"),o="#include<backgroundUboDeclaration>\n#include<helperFunctions>\nvarying vPositionW: vec3f;\n#ifdef MAINUV1\nvarying vMainUV1: vec2f;\n#endif \n#ifdef MAINUV2 \nvarying vMainUV2: vec2f; \n#endif \n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#ifdef DIFFUSE\n#if DIFFUSEDIRECTUV==1\n#define vDiffuseUV vMainUV1\n#elif DIFFUSEDIRECTUV==2\n#define vDiffuseUV vMainUV2\n#else\nvarying vDiffuseUV: vec2f;\n#endif\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_cube<f32>;\n#ifdef TEXTURELODSUPPORT\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_cube<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_cube<f32>;\n#endif\n#else\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_2d<f32>;\n#ifdef TEXTURELODSUPPORT\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_2d<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_2d<f32>;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE;\n#endif\n#ifndef SHADOWONLY\n#define SHADOWONLY;\n#endif\n#include<imageProcessingDeclaration>\n#include<lightUboDeclaration>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<imageProcessingFunctions>\n#include<logDepthDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#ifdef REFLECTIONFRESNEL\n#define FRESNEL_MAXIMUM_ON_ROUGH 0.25\nfn fresnelSchlickEnvironmentGGX(VdotN: f32,reflectance0: vec3f,reflectance90: vec3f,smoothness: f32)->vec3f\n{var weight: f32=mix(FRESNEL_MAXIMUM_ON_ROUGH,1.0,smoothness);return reflectance0+weight*(reflectance90-reflectance0)*pow5(saturate(1.0-VdotN));}\n#endif\n#ifdef PROJECTED_GROUND\nfn diskIntersectWithBackFaceCulling(ro: vec3f,rd: vec3f,c: vec3f,r: f32)->f32 {var d: f32=rd.y;if(d>0.0) { return 1e6; }\nvar o: vec3f=ro-c;var t: f32=-o.y/d;var q: vec3f=o+rd*t;return select(1e6,t,(dot(q,q)<r*r));}\nfn sphereIntersect(ro: vec3f,rd: vec3f,ra: f32)->f32 {var b: f32=dot(ro,rd);var c: f32=dot(ro,ro)-ra*ra;var h: f32=b*b-c;if(h<0.0) { return -1.0; }\nh=sqrt(h);return-b+h;}\nfn project(viewDirectionW: vec3f,eyePosition: vec3f)->vec3f {var radius: f32=uniforms.projectedGroundInfos.x;var height: f32=uniforms.projectedGroundInfos.y;var camDir: vec3f=-viewDirectionW;var skySphereDistance: f32=sphereIntersect(eyePosition,camDir,radius);var skySpherePositionW: vec3f=eyePosition+camDir*skySphereDistance;var p: vec3f=normalize(skySpherePositionW);var upEyePosition=vec3f(eyePosition.x,eyePosition.y-height,eyePosition.z);var sIntersection: f32=sphereIntersect(upEyePosition,p,radius);var h: vec3f= vec3f(0.0,-height,0.0);var dIntersection: f32=diskIntersectWithBackFaceCulling(upEyePosition,p,h,radius);p=(upEyePosition+min(sIntersection,dIntersection)*p);return p;}\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvar viewDirectionW: vec3f=normalize(scene.vEyePosition.xyz-input.vPositionW);\n#ifdef NORMAL\nvar normalW: vec3f=normalize(fragmentInputs.vNormalW);\n#else\nvar normalW: vec3f= vec3f(0.0,1.0,0.0);\n#endif\nvar shadow: f32=1.;var globalShadow: f32=0.;var shadowLightCount: f32=0.;var aggShadow: f32=0.;var numLights: f32=0.;\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef SHADOWINUSE\nglobalShadow/=shadowLightCount;\n#else\nglobalShadow=1.0;\n#endif\n#ifndef BACKMAT_SHADOWONLY\nvar reflectionColor: vec4f= vec4f(1.,1.,1.,1.);\n#ifdef REFLECTION\n#ifdef PROJECTED_GROUND\nvar reflectionVector: vec3f=project(viewDirectionW,scene.vEyePosition.xyz);reflectionVector= (uniforms.reflectionMatrix*vec4f(reflectionVector,1.)).xyz;\n#else\nvar reflectionVector: vec3f=computeReflectionCoords( vec4f(fragmentInputs.vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvar reflectionCoords: vec3f=reflectionVector;\n#else\nvar reflectionCoords: vec2f=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\n#ifdef REFLECTIONBLUR\nvar reflectionLOD: f32=uniforms.vReflectionInfos.y;\n#ifdef TEXTURELODSUPPORT\nreflectionLOD=reflectionLOD*log2(vReflectionMicrosurfaceInfos.x)*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;reflectionColor=textureSampleLevel(reflectionSampler,reflectionSamplerSampler,reflectionCoords,reflectionLOD);\n#else\nvar lodReflectionNormalized: f32=saturate(reflectionLOD);var lodReflectionNormalizedDoubled: f32=lodReflectionNormalized*2.0;var reflectionSpecularMid: vec4f=textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords);if(lodReflectionNormalizedDoubled<1.0){reflectionColor=mix(\ntextureSample(reflectionrHighSampler,reflectionrHighSamplerSampler,reflectionCoords),\nreflectionSpecularMid,\nlodReflectionNormalizedDoubled\n);} else {reflectionColor=mix(\nreflectionSpecularMid,\ntextureSample(reflectionLowSampler,reflectionLowSamplerSampler,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\n#else\nvar reflectionSample: vec4f=textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords);reflectionColor=reflectionSample;\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor=vec4f(fromRGBD(reflectionColor).rgb,reflectionColor.a);\n#endif\n#ifdef GAMMAREFLECTION\nreflectionColor=vec4f(toLinearSpaceVec3(reflectionColor.rgb),reflectionColor.a);\n#endif\n#ifdef REFLECTIONBGR\nreflectionColor=vec4f(reflectionColor.bgr,reflectionColor.a);\n#endif\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.vReflectionInfos.x,reflectionColor.a);\n#endif\nvar diffuseColor: vec3f= vec3f(1.,1.,1.);var finalAlpha: f32=uniforms.alpha;\n#ifdef DIFFUSE\nvar diffuseMap: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,input.vDiffuseUV);\n#ifdef GAMMADIFFUSE\ndiffuseMap=vec4f(toLinearSpaceVec3(diffuseMap.rgb),diffuseMap.a);\n#endif\ndiffuseMap=vec4f(diffuseMap.rgb *uniforms.vDiffuseInfos.y,diffuseMap.a);\n#ifdef DIFFUSEHASALPHA\nfinalAlpha*=diffuseMap.a;\n#endif\ndiffuseColor=diffuseMap.rgb;\n#endif\n#ifdef REFLECTIONFRESNEL\nvar colorBase: vec3f=diffuseColor;\n#else\nvar colorBase: vec3f=reflectionColor.rgb*diffuseColor;\n#endif\ncolorBase=max(colorBase,vec3f(0.0));\n#ifdef USERGBCOLOR\nvar finalColor: vec3f=colorBase;\n#else\n#ifdef USEHIGHLIGHTANDSHADOWCOLORS\nvar mainColor: vec3f=mix(uniforms.vPrimaryColorShadow.rgb,uniforms.vPrimaryColor.rgb,colorBase);\n#else\nvar mainColor: vec3f=uniforms.vPrimaryColor.rgb;\n#endif\nvar finalColor: vec3f=colorBase*mainColor;\n#endif\n#ifdef REFLECTIONFRESNEL\nvar reflectionAmount: vec3f=uniforms.vReflectionControl.xxx;var reflectionReflectance0: vec3f=uniforms.vReflectionControl.yyy;var reflectionReflectance90: vec3f=uniforms.vReflectionControl.zzz;var VdotN: f32=dot(normalize(scene.vEyePosition.xyz),normalW);var planarReflectionFresnel: vec3f=fresnelSchlickEnvironmentGGX(saturate(VdotN),reflectionReflectance0,reflectionReflectance90,1.0);reflectionAmount*=planarReflectionFresnel;\n#ifdef REFLECTIONFALLOFF\nvar reflectionDistanceFalloff: f32=1.0-saturate(length(vPositionW.xyz-uniforms.vBackgroundCenter)*uniforms.vReflectionControl.w);reflectionDistanceFalloff*=reflectionDistanceFalloff;reflectionAmount*=reflectionDistanceFalloff;\n#endif\nfinalColor=mix(finalColor,reflectionColor.rgb,saturateVec3(reflectionAmount));\n#endif\n#ifdef OPACITYFRESNEL\nvar viewAngleToFloor: f32=dot(normalW,normalize(scene.vEyePosition.xyz-uniforms.vBackgroundCenter));const startAngle: f32=0.1;var fadeFactor: f32=saturate(viewAngleToFloor/startAngle);finalAlpha*=fadeFactor*fadeFactor;\n#endif\n#ifdef SHADOWINUSE\nfinalColor=mix(finalColor*uniforms.shadowLevel,finalColor,globalShadow);\n#endif\nvar color: vec4f= vec4f(finalColor,finalAlpha);\n#else\nvar color: vec4f= vec4f(uniforms.vPrimaryColor.rgb,(1.0-clamp(globalShadow,0.,1.))*uniforms.alpha);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\n#if !defined(SKIPFINALCOLORCLAMP)\ncolor=vec4f(clamp(color.rgb,vec3f(0.),vec3f(30.0)),color.a);\n#endif\n#else\ncolor=applyImageProcessing(color);\n#endif\n#ifdef PREMULTIPLYALPHA\ncolor=vec4f(color.rgb *color.a,color.a);\n#endif\n#ifdef NOISE\ncolor=vec4f(color.rgb+dither(fragmentInputs.vPositionW.xy,0.5),color.a);color=max(color,vec4f(0.0));\n#endif\nfragmentOutputs.color=color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},71433:(e,t,r)=>{r.r(t),r.d(t,{backgroundVertexShaderWGSL:()=>a});var n=r(98519),i=(r(66138),r(17393),r(45699),r(27279),r(63866),r(9436),r(79716),r(58902),r(38197),r(21310),r(3641),r(86615),r(63002),r(70898),r(59115),r(55607),"backgroundVertexShader"),o="#include<backgroundUboDeclaration>\n#include<helperFunctions>\nattribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\nvarying vPositionW: vec3f;\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#ifdef MAINUV1\nvarying vMainUV1: vec2f;\n#endif\n#ifdef MAINUV2\nvarying vMainUV2: vec2f;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nvarying vDiffuseUV: vec2f;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<lightVxUboDeclaration>[0..maxSimultaneousLights]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#ifdef REFLECTIONMAP_SKYBOX\nvertexOutputs.vPositionUVW=input.position;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {vertexOutputs.position=scene.viewProjection*finalWorld* vec4f(input.position,1.0);} else {vertexOutputs.position=scene.viewProjectionR*finalWorld* vec4f(input.position,1.0);}\n#else\nvertexOutputs.position=scene.viewProjection*finalWorld* vec4f(input.position,1.0);\n#endif\nvar worldPos: vec4f=finalWorld* vec4f(input.position,1.0);vertexOutputs.vPositionW= worldPos.xyz;\n#ifdef NORMAL\nvar normalWorld: mat3x3f=mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvertexOutputs.vNormalW=normalize(normalWorld*input.normal);\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvertexOutputs.vDirectionW=normalize((finalWorld*vec4f(input.position,0.0)).xyz);\n#ifdef EQUIRECTANGULAR_RELFECTION_FOV\nvar screenToWorld: mat3x3f=inverseMat3( mat3x3f(finalWorld*scene.viewProjection));var segment: vec3f=mix(vertexOutputs.vDirectionW,screenToWorld* vec3f(0.0,0.0,1.0),abs(fFovMultiplier-1.0));if (fFovMultiplier<=1.0) {vertexOutputs.vDirectionW=normalize(segment);} else {vertexOutputs.vDirectionW=normalize(vertexOutputs.vDirectionW+(vertexOutputs.vDirectionW-segment));}\n#endif\n#endif\n#ifndef UV1\nvar uv: vec2f=vec2f(0.,0.);\n#else\nvar uv=input.uv;\n#endif\n#ifndef UV2\nvar uv2: vec2f=vec2f(0.,0.);\n#else\nvar uv2=input.uv2;\n#endif\n#ifdef MAINUV1\nvertexOutputs.vMainUV1=uv;\n#endif\n#ifdef MAINUV2\nvertexOutputs.vMainUV2=uv2;\n#endif\n#if defined(DIFFUSE) && DIFFUSEDIRECTUV==0\nif (uniforms.vDiffuseInfos.x==0.)\n{vertexOutputs.vDiffuseUV= (uniforms.diffuseMatrix* vec4f(uv,1.0,0.0)).xy;}\nelse\n{vertexOutputs.vDiffuseUV= (uniforms.diffuseMatrix* vec4f(uv2,1.0,0.0)).xy;}\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#ifdef VERTEXCOLOR\nvertexOutputs.vColor=vertexInputs.color;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},38884:(e,t,r)=>{r.r(t),r.d(t,{bilateralBlurPixelShaderWGSL:()=>o});var n="bilateralBlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform filterSize: i32;uniform blurDir: vec2f;uniform depthThreshold: f32;uniform normalThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).rgb;var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color= vec4f(color,1.);return fragmentOutputs;}\nvar normal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nvar sigma: f32= f32(uniforms.filterSize);var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sigmaNormal: f32=uniforms.normalThreshold;var two_sigmaNormal2: f32=2.0*sigmaNormal*sigmaNormal;var sum: vec3f= vec3f(0.);var wsum: f32=0.;for (var x: i32=-uniforms.filterSize; x<=uniforms.filterSize; x++) {var coords=vec2f(f32(x));var sampleColor: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rgb;var sampleDepth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).r;var sampleNormal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nvar r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var depthDelta: f32=abs(sampleDepth-depth);var wd: f32=step(depthDelta,uniforms.depthThreshold);var normalDelta: vec3f=abs(sampleNormal-normal);var wn: f32=step(normalDelta.x+normalDelta.y+normalDelta.z,uniforms.normalThreshold);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}\nfragmentOutputs.color= vec4f(sum/wsum,1.);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},15229:(e,t,r)=>{r.r(t),r.d(t,{bilateralBlurQualityPixelShaderWGSL:()=>o});var n="bilateralBlurQualityPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform filterSize: i32;uniform blurDir: vec2f;uniform depthThreshold: f32;uniform normalThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).rgb;var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color= vec4f(color,1.);return fragmentOutputs;}\nvar normal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV,0.).rgb;\n#ifdef DECODE_NORMAL\nnormal=normal*2.0-1.0;\n#endif\nvar sigma: f32= f32(uniforms.filterSize);var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sigmaNormal: f32=uniforms.normalThreshold;var two_sigmaNormal2: f32=2.0*sigmaNormal*sigmaNormal;var sum: vec3f= vec3f(0.);var wsum: f32=0.;for (var x: i32=-uniforms.filterSize; x<=uniforms.filterSize; x++) {for (var y: i32=-uniforms.filterSize; y<=uniforms.filterSize; y++) {var coords: vec2f= vec2f(f32(x),f32(y))*uniforms.blurDir;var sampleColor: vec3f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords,0.).rgb;var sampleDepth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV+coords,0.).r;var sampleNormal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV+coords,0.).rgb;\n#ifdef DECODE_NORMAL\nsampleNormal=sampleNormal*2.0-1.0;\n#endif\nvar r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var rDepth: f32=sampleDepth-depth;var wd: f32=exp(-rDepth*rDepth/two_sigmaDepth2);var rNormal: f32=abs(sampleNormal.x-normal.x)+abs(sampleNormal.y-normal.y)+abs(sampleNormal.z-normal.z);var wn: f32=exp(-rNormal*rNormal/two_sigmaNormal2);sum+=sampleColor*w*wd*wn;wsum+=w*wd*wn;}}\nfragmentOutputs.color= vec4f(sum/wsum,1.);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},44520:(e,t,r)=>{r.r(t),r.d(t,{blackAndWhitePixelShaderWGSL:()=>o});var n="blackAndWhitePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform degree: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var luminance: f32=dot(color, vec3f(0.3,0.59,0.11)); \nvar blackAndWhite: vec3f= vec3f(luminance,luminance,luminance);fragmentOutputs.color= vec4f(color-((color-blackAndWhite)*uniforms.degree),1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},92008:(e,t,r)=>{r.r(t),r.d(t,{bloomMergePixelShaderWGSL:()=>o});var n="bloomMergePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var bloomBlurSampler: sampler;var bloomBlur: texture_2d<f32>;uniform bloomWeight: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);var blurred: vec3f=textureSample(bloomBlur,bloomBlurSampler,input.vUV).rgb;fragmentOutputs.color=vec4f(fragmentOutputs.color.rgb+(blurred.rgb*uniforms.bloomWeight),fragmentOutputs.color.a);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},30025:(e,t,r)=>{r.r(t),r.d(t,{boundingBoxRendererPixelShaderWGSL:()=>o});var n="boundingBoxRendererPixelShader",i="uniform color: vec4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nfragmentOutputs.color=uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},34063:(e,t,r)=>{r.r(t),r.d(t,{boundingBoxRendererVertexShaderWGSL:()=>o});var n="boundingBoxRendererVertexShader",i="attribute position: vec3f;uniform world: mat4x4f;uniform viewProjection: mat4x4f;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar worldPos: vec4f=uniforms.world* vec4f(input.position,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},58036:(e,t,r)=>{r.r(t),r.d(t,{chromaticAberrationPixelShaderWGSL:()=>o});var n="chromaticAberrationPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform chromatic_aberration: f32;uniform radialIntensity: f32;uniform direction: vec2f;uniform centerPosition: vec2f;uniform screen_width: f32;uniform screen_height: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var centered_screen_pos: vec2f= vec2f(input.vUV.x-uniforms.centerPosition.x,input.vUV.y-uniforms.centerPosition.y);var directionOfEffect: vec2f=uniforms.direction;if(directionOfEffect.x==0. && directionOfEffect.y==0.){directionOfEffect=normalize(centered_screen_pos);}\nvar radius2: f32=centered_screen_pos.x*centered_screen_pos.x\n+ centered_screen_pos.y*centered_screen_pos.y;var radius: f32=sqrt(radius2);var ref_indices: vec3f= vec3f(-0.3,0.0,0.3);var ref_shiftX: f32=uniforms.chromatic_aberration*pow(radius,uniforms.radialIntensity)*directionOfEffect.x/uniforms.screen_width;var ref_shiftY: f32=uniforms.chromatic_aberration*pow(radius,uniforms.radialIntensity)*directionOfEffect.y/uniforms.screen_height;var ref_coords_r: vec2f=vec2f(input.vUV.x+ref_indices.r*ref_shiftX,input.vUV.y+ref_indices.r*ref_shiftY*0.5);var ref_coords_g: vec2f=vec2f(input.vUV.x+ref_indices.g*ref_shiftX,input.vUV.y+ref_indices.g*ref_shiftY*0.5);var ref_coords_b: vec2f=vec2f(input.vUV.x+ref_indices.b*ref_shiftX,input.vUV.y+ref_indices.b*ref_shiftY*0.5);var r=textureSample(textureSampler,textureSamplerSampler,ref_coords_r);var g=textureSample(textureSampler,textureSamplerSampler,ref_coords_g);var b=textureSample(textureSampler,textureSamplerSampler,ref_coords_b);var a=clamp(r.a+g.a+b.a,0.,1.);fragmentOutputs.color=vec4f(r.r,g.g,b.b,a);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},78642:(e,t,r)=>{r.r(t),r.d(t,{circleOfConfusionPixelShaderWGSL:()=>o});var n="circleOfConfusionPixelShader",i="varying vUV: vec2f;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;\n#ifndef COC_DEPTH_NOT_NORMALIZED\nuniform cameraMinMaxZ: vec2f;\n#endif\nuniform focusDistance: f32;uniform cocPrecalculation: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var depth: f32=textureSample(depthSampler,depthSamplerSampler,input.vUV).r;\n#define CUSTOM_COC_DEPTH\n#ifdef COC_DEPTH_NOT_NORMALIZED\nlet pixelDistance=depth*1000.0;\n#else\nlet pixelDistance: f32=(uniforms.cameraMinMaxZ.x+uniforms.cameraMinMaxZ.y*depth)*1000.0; \n#endif\n#define CUSTOM_COC_PIXELDISTANCE\nvar coc: f32=abs(uniforms.cocPrecalculation*((uniforms.focusDistance-pixelDistance)/pixelDistance));coc=clamp(coc,0.0,1.0);fragmentOutputs.color= vec4f(coc,coc,coc,1.0);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},47590:(e,t,r)=>{r.r(t),r.d(t,{colorPixelShaderWGSL:()=>a});var n=r(98519),i=(r(20502),r(98318),r(30032),r(83512),"colorPixelShader"),o="#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\n#define VERTEXCOLOR\nvarying vColor: vec4f;\n#else\nuniform color: vec4f;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nfragmentOutputs.color=input.vColor;\n#else\nfragmentOutputs.color=uniforms.color;\n#endif\n#include<fogFragment>(color,fragmentOutputs.color)\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},69512:(e,t,r)=>{r.r(t),r.d(t,{colorVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(9436),r(79716),r(63866),r(21310),r(3641),r(86615),r(63002),r(70898),r(50615),"colorVertexShader"),o="attribute position: vec3f;\n#ifdef VERTEXCOLOR\nattribute color: vec4f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#ifdef FOG\nuniform view: mat4x4f;\n#endif\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(input.position,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<vertexColorMixing>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},31342:(e,t,r)=>{r.r(t),r.d(t,{colorCorrectionPixelShaderWGSL:()=>o});var n="colorCorrectionPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;var colorTableSampler: sampler;var colorTable: texture_2d<f32>;const SLICE_COUNT: f32=16.0; \nfn sampleAs3DTexture(uv: vec3f,width: f32)->vec4f {var sliceSize: f32=1.0/width; \nvar slicePixelSize: f32=sliceSize/width; \nvar sliceInnerSize: f32=slicePixelSize*(width-1.0); \nvar zSlice0: f32=min(floor(uv.z*width),width-1.0);var zSlice1: f32=min(zSlice0+1.0,width-1.0);var xOffset: f32=slicePixelSize*0.5+uv.x*sliceInnerSize;var s0: f32=xOffset+(zSlice0*sliceSize);var s1: f32=xOffset+(zSlice1*sliceSize);var slice0Color: vec4f=textureSample(colorTable,colorTableSampler,vec2f(s0,uv.y));var slice1Color: vec4f=textureSample(colorTable,colorTableSampler,vec2f(s1,uv.y));var zOffset: f32=((uv.z*width)%(1.0));return mix(slice0Color,slice1Color,zOffset);}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var screen_color: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);fragmentOutputs.color=sampleAs3DTexture(screen_color.rgb,SLICE_COUNT);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},44993:(e,t,r)=>{r.r(t),r.d(t,{convolutionPixelShaderWGSL:()=>o});var n="convolutionPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;uniform kernel: array<f32,9>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var onePixel: vec2f= vec2f(1.0,1.0)/uniforms.screenSize;var colorSum: vec4f =\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(-1,-1))*uniforms.kernel[0] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(0,-1))*uniforms.kernel[1] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(1,-1))*uniforms.kernel[2] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(-1,0))*uniforms.kernel[3] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(0,0))*uniforms.kernel[4] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(1,0))*uniforms.kernel[5] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(-1,1))*uniforms.kernel[6] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(0,1))*uniforms.kernel[7] +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel* vec2f(1,1))*uniforms.kernel[8];var kernelWeight: f32 =\nuniforms.kernel[0] +\nuniforms.kernel[1] +\nuniforms.kernel[2] +\nuniforms.kernel[3] +\nuniforms.kernel[4] +\nuniforms.kernel[5] +\nuniforms.kernel[6] +\nuniforms.kernel[7] +\nuniforms.kernel[8];if (kernelWeight<=0.0) {kernelWeight=1.0;}\nfragmentOutputs.color= vec4f((colorSum/kernelWeight).rgb,1);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},79147:(e,t,r)=>{r.r(t),r.d(t,{copyTexture3DLayerToTexturePixelShaderWGSL:()=>o});var n="copyTexture3DLayerToTexturePixelShader",i="var textureSampler: texture_3d<f32>;uniform layerNum: i32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {let coord=vec3f(vec2f(input.vUV.x,input.vUV.y)*vec2f(textureDimensions(textureSampler,0).xy),f32(uniforms.layerNum));let color=textureLoad(textureSampler,vec3i(coord),0).rgb;fragmentOutputs.color= vec4f(color,1);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},70051:(e,t,r)=>{r.r(t),r.d(t,{copyTextureToTexturePixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),"copyTextureToTexturePixelShader"),o="uniform conversion: f32;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;\n#include<helperFunctions>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef DEPTH_TEXTURE\nfragmentOutputs.fragDepth=color.r;\n#else\nif (uniforms.conversion==1.) {color=toLinearSpaceVec4(color);} else if (uniforms.conversion==2.) {color=toGammaSpace(color);}\nfragmentOutputs.color=color;\n#endif\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},85588:(e,t,r)=>{r.r(t),r.d(t,{defaultPixelShaderWGSL:()=>a});var n=r(98519),i=(r(76941),r(78710),r(76778),r(14188),r(17393),r(10896),r(53378),r(32532),r(338),r(92331),r(61439),r(86320),r(4661),r(96830),r(66633),r(20502),r(38197),r(98318),r(30032),r(20274),r(65969),r(25757),r(84192),r(56897),r(83512),r(73876),"defaultPixelShader"),o="#include<defaultUboDeclaration>\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#include<oitDeclaration>\n#define CUSTOM_FRAGMENT_BEGIN\nvarying vPositionW: vec3f;\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#include<helperFunctions>\n#include<lightUboDeclaration>[0..maxSimultaneousLights]\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_SAMPLERNAME_,diffuse)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef REFRACTION\n#ifdef REFRACTIONMAP_3D\nvar refractionCubeSamplerSampler: sampler;var refractionCubeSampler: texture_cube<f32>;\n#else\nvar refraction2DSamplerSampler: sampler;var refraction2DSampler: texture_2d<f32>;\n#endif\n#endif\n#if defined(SPECULARTERM)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_SAMPLERNAME_,specular)\n#endif\n#include<fresnelFunction>\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nvar reflectionCubeSamplerSampler: sampler;var reflectionCubeSampler: texture_cube<f32>;\n#else\nvar reflection2DSamplerSampler: sampler;var reflection2DSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#endif\n#include<reflectionFunction>\n#endif\n#include<imageProcessingDeclaration>\n#include<imageProcessingFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvar viewDirectionW: vec3f=normalize(scene.vEyePosition.xyz-fragmentInputs.vPositionW);var baseColor: vec4f= vec4f(1.,1.,1.,1.);var diffuseColor: vec3f=uniforms.vDiffuseColor.rgb;var alpha: f32=uniforms.vDiffuseColor.a;\n#ifdef NORMAL\nvar normalW: vec3f=normalize(fragmentInputs.vNormalW);\n#else\nvar normalW: vec3f=normalize(-cross(dpdx(fragmentInputs.vPositionW),dpdy(fragmentInputs.vPositionW)));\n#endif\n#include<bumpFragment>\n#ifdef TWOSIDEDLIGHTING\nnormalW=select(-normalW,normalW,fragmentInputs.frontFacing);\n#endif\n#ifdef DIFFUSE\nbaseColor=textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vDiffuseUV+uvOffset);\n#if defined(ALPHATEST) && !defined(ALPHATEST_AFTERALLALPHACOMPUTATIONS)\nif (baseColor.a<uniforms.alphaCutOff) {discard;}\n#endif\n#ifdef ALPHAFROMDIFFUSE\nalpha*=baseColor.a;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\nbaseColor=vec4f(baseColor.rgb*uniforms.vDiffuseInfos.y,baseColor.a);\n#endif\n#if defined(DECAL) && !defined(DECAL_AFTER_DETAIL)\nvar decalColor: vec4f=textureSample(decalSampler,decalSamplerSampler,fragmentInputs.vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#include<depthPrePass>\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nbaseColor=vec4f(baseColor.rgb*fragmentInputs.vColor.rgb,baseColor.a);\n#endif\n#ifdef DETAIL\nbaseColor=vec4f(baseColor.rgb*2.0*mix(0.5,detailColor.r,uniforms.vDetailInfos.y),baseColor.a);\n#endif\n#if defined(DECAL) && defined(DECAL_AFTER_DETAIL)\nvar decalColor: vec4f=textureSample(decalSampler,decalSamplerSampler,fragmentInputs.vDecalUV+uvOffset);\n#include<decalFragment>(surfaceAlbedo,baseColor,GAMMADECAL,_GAMMADECAL_NOTUSED_)\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE\nvar baseAmbientColor: vec3f= vec3f(1.,1.,1.);\n#ifdef AMBIENT\nbaseAmbientColor=textureSample(ambientSampler,ambientSamplerSampler,fragmentInputs.vAmbientUV+uvOffset).rgb*uniforms.vAmbientInfos.y;\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nvar glossiness: f32=uniforms.vSpecularColor.a;var specularColor: vec3f=uniforms.vSpecularColor.rgb;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\nvar specularMapColor: vec4f=textureSample(specularSampler,specularSamplerSampler,fragmentInputs.vSpecularUV+uvOffset);specularColor=specularMapColor.rgb;\n#ifdef GLOSSINESS\nglossiness=glossiness*specularMapColor.a;\n#endif\n#endif\n#endif\nvar diffuseBase: vec3f= vec3f(0.,0.,0.);var info: lightingInfo;\n#ifdef SPECULARTERM\nvar specularBase: vec3f= vec3f(0.,0.,0.);\n#endif\nvar shadow: f32=1.;var aggShadow: f32=0.;var numLights: f32=0.;\n#ifdef LIGHTMAP\nvar lightmapColor: vec4f=textureSample(lightmapSampler,lightmapSamplerSampler,fragmentInputs.vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor=vec4f(fromRGBD(lightmapColor),lightmapColor.a);\n#endif\nlightmapColor=vec4f(lightmapColor.rgb*uniforms.vLightmapInfos.y,lightmapColor.a);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\naggShadow=aggShadow/numLights;var refractionColor: vec4f= vec4f(0.,0.,0.,1.);\n#ifdef REFRACTION\nvar refractionVector: vec3f=normalize(refract(-viewDirectionW,normalW,uniforms.vRefractionInfos.y));\n#ifdef REFRACTIONMAP_3D\n#ifdef USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(fragmentInputs.vPositionW,refractionVector,uniforms.vRefractionSize,uniforms.vRefractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*uniforms.vRefractionInfos.w;var refractionLookup: vec4f=textureSample(refractionCubeSampler,refractionCubeSamplerSampler,refractionVector);if (dot(refractionVector,viewDirectionW)<1.0) {refractionColor=refractionLookup;}\n#else\nvar vRefractionUVW: vec3f= (uniforms.refractionMatrix*(scene.view* vec4f(fragmentInputs.vPositionW+refractionVector*uniforms.vRefractionInfos.z,1.0))).xyz;var refractionCoords: vec2f=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;refractionColor=textureSample(refraction2DSampler,refraction2DSamplerSampler,refractionCoords);\n#endif\n#ifdef RGBDREFRACTION\nrefractionColor=vec4f(fromRGBD(refractionColor),refractionColor.a);\n#endif\n#ifdef IS_REFRACTION_LINEAR\nrefractionColor=vec4f(toGammaSpaceVec3(refractionColor.rgb),refractionColor.a);\n#endif\nrefractionColor=vec4f(refractionColor.rgb*uniforms.vRefractionInfos.x,refractionColor.a);\n#endif\nvar reflectionColor: vec4f= vec4f(0.,0.,0.,1.);\n#ifdef REFLECTION\nvar vReflectionUVW: vec3f=computeReflectionCoords( vec4f(fragmentInputs.vPositionW,1.0),normalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nvReflectionUVW=vec3f(vReflectionUVW.x,vReflectionUVW.y,vReflectionUVW.z*-1.0);\n#endif\n#ifdef REFLECTIONMAP_3D\n#ifdef ROUGHNESS\nvar bias: f32=uniforms.vReflectionInfos.y;\n#ifdef SPECULARTERM\n#ifdef SPECULAR\n#ifdef GLOSSINESS\nbias*=(1.0-specularMapColor.a);\n#endif\n#endif\n#endif\nreflectionColor=textureSampleLevel(reflectionCubeSampler,reflectionCubeSamplerSampler,vReflectionUVW,bias);\n#else\nreflectionColor=textureSample(reflectionCubeSampler,reflectionCubeSamplerSampler,vReflectionUVW);\n#endif\n#else\nvar coords: vec2f=vReflectionUVW.xy;\n#ifdef REFLECTIONMAP_PROJECTION\ncoords/=vReflectionUVW.z;\n#endif\ncoords.y=1.0-coords.y;reflectionColor=textureSample(reflection2DSampler,reflection2DSamplerSampler,coords);\n#endif\n#ifdef RGBDREFLECTION\nreflectionColor=vec4f(fromRGBD(reflectionColor),reflectionColor.a);\n#endif\n#ifdef IS_REFLECTION_LINEAR\nreflectionColor=vec4f(toGammaSpaceVec3(reflectionColor.rgb),reflectionColor.a);\n#endif\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.vReflectionInfos.x,reflectionColor.a);\n#ifdef REFLECTIONFRESNEL\nvar reflectionFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.reflectionRightColor.a,uniforms.reflectionLeftColor.a);\n#ifdef REFLECTIONFRESNELFROMSPECULAR\n#ifdef SPECULARTERM\nreflectionColor=vec4f(reflectionColor.rgb*specularColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*uniforms.reflectionRightColor.rgb,reflectionColor.a);\n#else\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*uniforms.reflectionRightColor.rgb,reflectionColor.a);\n#endif\n#else\nreflectionColor=vec4f(reflectionColor.rgb*uniforms.reflectionLeftColor.rgb*(1.0-reflectionFresnelTerm)+reflectionFresnelTerm*uniforms.reflectionRightColor.rgb,reflectionColor.a);\n#endif\n#endif\n#endif\n#ifdef REFRACTIONFRESNEL\nvar refractionFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.refractionRightColor.a,uniforms.refractionLeftColor.a);refractionColor=vec4f(refractionColor.rgb*uniforms.refractionLeftColor.rgb*(1.0-refractionFresnelTerm)+refractionFresnelTerm*uniforms.refractionRightColor.rgb,refractionColor.a);\n#endif\n#ifdef OPACITY\nvar opacityMap: vec4f=textureSample(opacitySampler,opacitySamplerSampler,fragmentInputs.vOpacityUV+uvOffset);\n#ifdef OPACITYRGB\nopacityMap=vec4f(opacityMap.rgb* vec3f(0.3,0.59,0.11),opacityMap.a);alpha*=(opacityMap.x+opacityMap.y+opacityMap.z)* uniforms.vOpacityInfos.y;\n#else\nalpha*=opacityMap.a*uniforms.vOpacityInfos.y;\n#endif\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=fragmentInputs.vColor.a;\n#endif\n#ifdef OPACITYFRESNEL\nvar opacityFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.opacityParts.z,uniforms.opacityParts.w);alpha+=uniforms.opacityParts.x*(1.0-opacityFresnelTerm)+opacityFresnelTerm*uniforms.opacityParts.y;\n#endif\n#ifdef ALPHATEST\n#ifdef ALPHATEST_AFTERALLALPHACOMPUTATIONS\nif (alpha<uniforms.alphaCutOff) {discard;}\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\nvar emissiveColor: vec3f=uniforms.vEmissiveColor;\n#ifdef EMISSIVE\nemissiveColor+=textureSample(emissiveSampler,emissiveSamplerSampler,fragmentInputs.vEmissiveUV+uvOffset).rgb*uniforms.vEmissiveInfos.y;\n#endif\n#ifdef EMISSIVEFRESNEL\nvar emissiveFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.emissiveRightColor.a,uniforms.emissiveLeftColor.a);emissiveColor*=uniforms.emissiveLeftColor.rgb*(1.0-emissiveFresnelTerm)+emissiveFresnelTerm*uniforms.emissiveRightColor.rgb;\n#endif\n#ifdef DIFFUSEFRESNEL\nvar diffuseFresnelTerm: f32=computeFresnelTerm(viewDirectionW,normalW,uniforms.diffuseRightColor.a,uniforms.diffuseLeftColor.a);diffuseBase*=uniforms.diffuseLeftColor.rgb*(1.0-diffuseFresnelTerm)+diffuseFresnelTerm*uniforms.diffuseRightColor.rgb;\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvar finalDiffuse: vec3f=clamp(diffuseBase*diffuseColor+uniforms.vAmbientColor,vec3f(0.0),vec3f(1.0))*baseColor.rgb;\n#else\n#ifdef LINKEMISSIVEWITHDIFFUSE\nvar finalDiffuse: vec3f=clamp((diffuseBase+emissiveColor)*diffuseColor+uniforms.vAmbientColor,vec3f(0.0),vec3f(1.0))*baseColor.rgb;\n#else\nvar finalDiffuse: vec3f=clamp(diffuseBase*diffuseColor+emissiveColor+uniforms.vAmbientColor,vec3f(0.0),vec3f(1.0))*baseColor.rgb;\n#endif\n#endif\n#ifdef SPECULARTERM\nvar finalSpecular: vec3f=specularBase*specularColor;\n#ifdef SPECULAROVERALPHA\nalpha=clamp(alpha+dot(finalSpecular, vec3f(0.3,0.59,0.11)),0.0,1.0);\n#endif\n#else\nvar finalSpecular: vec3f= vec3f(0.0);\n#endif\n#ifdef REFLECTIONOVERALPHA\nalpha=clamp(alpha+dot(reflectionColor.rgb, vec3f(0.3,0.59,0.11)),0.0,1.0);\n#endif\n#ifdef EMISSIVEASILLUMINATION\nvar color: vec4f= vec4f(clamp(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+emissiveColor+refractionColor.rgb,0.0,1.0),alpha);\n#else\nvar color: vec4f= vec4f(finalDiffuse*baseAmbientColor+finalSpecular+reflectionColor.rgb+refractionColor.rgb,alpha);\n#endif\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\ncolor=vec4f(color.rgb*lightmapColor.rgb,color.a);\n#else\ncolor=vec4f(color.rgb+lightmapColor.rgb,color.a);\n#endif\n#endif\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FOG\ncolor=vec4f(max(color.rgb,vec3f(0.)),color.a);\n#include<logDepthFragment>\n#include<fogFragment>\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ncolor=vec4f(toLinearSpaceVec3(color.rgb),color.a);\n#else\n#ifdef IMAGEPROCESSING\ncolor=vec4f(toLinearSpaceVec3(color.rgb),color.a);color=applyImageProcessing(color);\n#endif\n#endif\ncolor=vec4f(color.rgb,color.a*mesh.visibility);\n#ifdef PREMULTIPLYALPHA\ncolor=vec4f(color.rgb*color.a, color.a);\n#endif\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\nvar writeGeometryInfo: f32=select(0.0,1.0,color.a>0.4);var fragData: array<vec4<f32>,SCENE_MRT_COUNT>;\n#ifdef PREPASS_COLOR\nfragData[PREPASS_COLOR_INDEX]=color; \n#endif\n#ifdef PREPASS_POSITION\nfragData[PREPASS_POSITION_INDEX]=vec4f(fragmentInputs.vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nfragData[PREPASS_LOCAL_POSITION_INDEX]=vec4f(fragmentInputs.vPosition,writeGeometryInfo);\n#endif\n#ifdef PREPASS_VELOCITY\nvar a: vec2f=(fragmentInputs.vCurrentPosition.xy/fragmentInputs.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(fragmentInputs.vPreviousPosition.xy/fragmentInputs.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[PREPASS_VELOCITY_INDEX]= vec4f(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvar velocity : vec2f=vec2f(0.5)*((fragmentInputs.vPreviousPosition.xy/fragmentInputs.vPreviousPosition.w) -\n(fragmentInputs.vCurrentPosition.xy/fragmentInputs.vCurrentPosition.w));fragData[PREPASS_VELOCITY_LINEAR_INDEX]=vec4f(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_IRRADIANCE\nfragData[PREPASS_IRRADIANCE_INDEX]=vec4f(0.0,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_DEPTH\nfragData[PREPASS_DEPTH_INDEX]=vec4f(fragmentInputs.vViewPos.z,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\nfragData[PREPASS_SCREENSPACE_DEPTH_INDEX]=vec4f(fragmentInputs.position.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\nfragData[PREPASS_NORMAL_INDEX]=vec4f(normalW,writeGeometryInfo);\n#else\nfragData[PREPASS_NORMAL_INDEX]=vec4f(normalize((scene.view*vec4f(normalW,0.0)).rgb),writeGeometryInfo);\n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\nfragData[PREPASS_WORLD_NORMAL_INDEX]=vec4f(normalW*0.5+0.5,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO\nfragData[PREPASS_ALBEDO_INDEX]=vec4f(baseColor.rgb,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nfragData[PREPASS_ALBEDO_SQRT_INDEX]=vec4f(sqrt(baseColor.rgb),writeGeometryInfo);\n#endif\n#ifdef PREPASS_REFLECTIVITY\n#if defined(SPECULAR)\nfragData[PREPASS_REFLECTIVITY_INDEX]=vec4f(toLinearSpaceVec4(specularMapColor))*writeGeometryInfo; \n#else\nfragData[PREPASS_REFLECTIVITY_INDEX]=vec4f(toLinearSpaceVec3(specularColor),1.0)*writeGeometryInfo;\n#endif\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n#endif\n#if !defined(PREPASS) && !defined(ORDER_INDEPENDENT_TRANSPARENCY)\nfragmentOutputs.color=color;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {fragmentOutputs.frontColor=vec4f(fragmentOutputs.frontColor.rgb+color.rgb*color.a*alphaMultiplier,1.0-alphaMultiplier*(1.0-color.a));} else {fragmentOutputs.backColor+=color;}\n#endif\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},66904:(e,t,r)=>{r.r(t),r.d(t,{defaultVertexShaderWGSL:()=>s});var n=r(98519),i=(r(76941),r(56213),r(17393),r(45699),r(27279),r(63866),r(84020),r(14188),r(12520),r(33330),r(9436),r(79716),"lightVxFragmentDeclaration");n.l.IncludesShadersStoreWGSL[i]="#ifdef LIGHT{X}\nuniform vLightData{X}: vec4f;uniform vLightDiffuse{X}: vec4f;\n#ifdef SPECULARTERM\nuniform vLightSpecular{X}: vec4f;\n#else\nvar vLightSpecular{X}: vec4f= vec4f(0.);\n#endif\n#ifdef SHADOW{X}\n#ifdef SHADOWCSM{X}\nuniform lightMatrix{X}: mat4x4f[SHADOWCSMNUM_CASCADES{X}];varying var vPositionFromLight{X}: vec4f[SHADOWCSMNUM_CASCADES{X}];varying var vDepthMetric{X}: f32[SHADOWCSMNUM_CASCADES{X}];varying var vPositionFromCamera{X}: vec4f;\n#elif defined(SHADOWCUBE{X})\n#else\nvarying var vPositionFromLight{X}: vec4f;varying var vDepthMetric{X}: f32;uniform lightMatrix{X}: mat4x4f;\n#endif\nuniform shadowsInfo{X}: vec4f;uniform depthValues{X}: vec2f;\n#endif\n#ifdef SPOTLIGHT{X}\nuniform vLightDirection{X}: vec4f;uniform vLightFalloff{X}: vec4f;\n#elif defined(POINTLIGHT{X})\nuniform vLightFalloff{X}: vec4f;\n#elif defined(HEMILIGHT{X})\nuniform vLightGround{X}: vec3f;\n#endif\n#endif\n",r(58902),r(73683),r(68478),r(38197),r(98819),r(77320),r(21310),r(3641),r(86615),r(21954),r(28981),r(88380),r(19748),r(63002),r(70898),r(59115),r(50615),r(55607);var o="defaultVertexShader",a="#include<defaultUboDeclaration>\n#define CUSTOM_VERTEX_BEGIN\nattribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#ifdef TANGENT\nattribute tangent: vec4f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#ifdef VERTEXCOLOR\nattribute color: vec4f;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<mainUVVaryingDeclaration>[1..7]\n#include<samplerVertexDeclaration>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#if defined(SPECULARTERM)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular)\n#endif\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\nvarying vPositionW: vec3f;\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightVxFragment>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar positionUpdated: vec3f=vertexInputs.position;\n#ifdef NORMAL\nvar normalUpdated: vec3f=vertexInputs.normal;\n#endif\n#ifdef TANGENT\nvar tangentUpdated: vec4f=vertexInputs.tangent;\n#endif\n#ifdef UV1\nvar uvUpdated: vec2f=vertexInputs.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvertexOutputs.vPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && ((defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && !defined(BONES_VELOCITY_ENABLED)\nvertexOutputs.vCurrentPosition=scene.viewProjection*finalWorld*vec4f(positionUpdated,1.0);vertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld*vec4f(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld*vec4f(positionUpdated,1.0);\n#ifdef NORMAL\nvar normalWorld: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvertexOutputs.vNormalW=normalUpdated/ vec3f(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vertexOutputs.vNormalW=normalize(normalWorld*vertexOutputs.vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvertexOutputs.vNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {vertexOutputs.position=scene.viewProjection*worldPos;} else {vertexOutputs.position=scene.viewProjectionR*worldPos;}\n#else\nvertexOutputs.position=scene.viewProjection*worldPos;\n#endif\nvertexOutputs.vPositionW= worldPos.xyz;\n#ifdef PREPASS\n#include<prePassVertex>\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvertexOutputs.vDirectionW=normalize((finalWorld* vec4f(positionUpdated,0.0)).xyz);\n#endif\n#ifndef UV1\nvar uvUpdated: vec2f=vec2f(0.,0.);\n#endif\n#ifdef MAINUV1\nvertexOutputs.vMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,DIFFUSE,_VARYINGNAME_,Diffuse,_MATRIXNAME_,diffuse,_INFONAME_,DiffuseInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#if defined(SPECULARTERM)\n#include<samplerVertexImplementation>(_DEFINENAME_,SPECULAR,_VARYINGNAME_,Specular,_MATRIXNAME_,specular,_INFONAME_,SpecularInfos.x)\n#endif\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}\n";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},62004:(e,t,r)=>{r.r(t),r.d(t,{depthPixelShaderWGSL:()=>a});var n=r(98519),i=(r(20502),r(68298),r(30032),"depthPixelShader"),o="#ifdef ALPHATEST\nvarying vUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\nvarying vDepthMetric: f32;\n#ifdef PACKED\n#include<packingFunctions>\n#endif\n#ifdef STORE_CAMERASPACE_Z\nvarying vViewPos: vec4f;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV).a<0.4) {discard;}\n#endif\n#ifdef STORE_CAMERASPACE_Z\n#ifdef PACKED\nfragmentOutputs.color=pack(input.vViewPos.z);\n#else\nfragmentOutputs.color= vec4f(input.vViewPos.z,0.0,0.0,1.0);\n#endif\n#else\n#ifdef NONLINEARDEPTH\n#ifdef PACKED\nfragmentOutputs.color=pack(input.position.z);\n#else\nfragmentOutputs.color= vec4f(input.position.z,0.0,0.0,0.0);\n#endif\n#else\n#ifdef PACKED\nfragmentOutputs.color=pack(input.vDepthMetric);\n#else\nfragmentOutputs.color= vec4f(input.vDepthMetric,0.0,0.0,1.0);\n#endif\n#endif\n#endif\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},31086:(e,t,r)=>{r.r(t),r.d(t,{depthVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(9436),r(63866),r(98819),r(77320),r(21310),r(3641),r(86615),r(63002),"depthVertexShader"),o="attribute position: vec3f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;uniform depthValues: vec2f;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vUV: vec2f;uniform diffuseMatrix: mat4x4f;\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#ifdef STORE_CAMERASPACE_Z\nuniform view: mat4x4f;varying vViewPos: vec4f;\n#endif\nvarying vDepthMetric: f32;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);\n#include<clipPlaneVertex>\nvertexOutputs.position=uniforms.viewProjection*worldPos;\n#ifdef STORE_CAMERASPACE_Z\nvertexOutputs.vViewPos=uniforms.view*worldPos;\n#else\n#ifdef USE_REVERSE_DEPTHBUFFER\nvertexOutputs.vDepthMetric=((-vertexOutputs.position.z+uniforms.depthValues.x)/(uniforms.depthValues.y));\n#else\nvertexOutputs.vDepthMetric=((vertexOutputs.position.z+uniforms.depthValues.x)/(uniforms.depthValues.y));\n#endif\n#endif\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef UV2\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},71666:(e,t,r)=>{r.r(t),r.d(t,{depthBoxBlurPixelShaderWGSL:()=>o});var n="depthBoxBlurPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colorDepth: vec4f=vec4f(0.0);for (var x: i32=-OFFSET; x<=OFFSET; x++) {for (var y: i32=-OFFSET; y<=OFFSET; y++) {colorDepth+=textureSample(textureSampler,textureSamplerSampler,input.vUV+ vec2f(f32(x),f32(y))/uniforms.screenSize);}}\nfragmentOutputs.color=(colorDepth/ f32((OFFSET*2+1)*(OFFSET*2+1)));}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},80239:(e,t,r)=>{r.r(t),r.d(t,{depthOfFieldMergePixelShaderWGSL:()=>o});var n="depthOfFieldMergePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var circleOfConfusionSamplerSampler: sampler;var circleOfConfusionSampler: texture_2d<f32>;var blurStep0Sampler: sampler;var blurStep0: texture_2d<f32>;\n#if BLUR_LEVEL>0\nvar blurStep1Sampler: sampler;var blurStep1: texture_2d<f32>;\n#endif\n#if BLUR_LEVEL>1\nvar blurStep2Sampler: sampler;var blurStep2: texture_2d<f32>;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var coc: f32=textureSampleLevel(circleOfConfusionSampler,circleOfConfusionSamplerSampler,input.vUV,0.0).r;\n#if BLUR_LEVEL==0\nvar original: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var blurred0: vec4f=textureSampleLevel(blurStep0,blurStep0Sampler,input.vUV,0.0);fragmentOutputs.color=mix(original,blurred0,coc);\n#endif\n#if BLUR_LEVEL==1\nif(coc<0.5){var original: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);fragmentOutputs.color=mix(original,blurred1,coc/0.5);}else{var blurred0: vec4f=textureSampleLevel(blurStep0,blurStep0Sampler,input.vUV,0.0);var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);fragmentOutputs.color=mix(blurred1,blurred0,(coc-0.5)/0.5);}\n#endif\n#if BLUR_LEVEL==2\nif(coc<0.33){var original: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var blurred2: vec4f=textureSampleLevel(blurStep2,blurStep2Sampler,input.vUV,0.0);fragmentOutputs.color=mix(original,blurred2,coc/0.33);}else if(coc<0.66){var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);var blurred2: vec4f=textureSampleLevel(blurStep2,blurStep2Sampler,input.vUV,0.0);fragmentOutputs.color=mix(blurred2,blurred1,(coc-0.33)/0.33);}else{var blurred0: vec4f=textureSampleLevel(blurStep0,blurStep0Sampler,input.vUV,0.0);var blurred1: vec4f=textureSampleLevel(blurStep1,blurStep1Sampler,input.vUV,0.0);fragmentOutputs.color=mix(blurred1,blurred0,(coc-0.66)/0.34);}\n#endif\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},25910:(e,t,r)=>{r.r(t),r.d(t,{displayPassPixelShaderWGSL:()=>o});var n="displayPassPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var passSamplerSampler: sampler;var passSampler: texture_2d<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(passSampler,passSamplerSampler,input.vUV);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},71263:(e,t,r)=>{r.r(t),r.d(t,{extractHighlightsPixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),"extractHighlightsPixelShader"),o="#include<helperFunctions>\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform threshold: f32;uniform exposure: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);var luma: f32=dot(LuminanceEncodeApprox,fragmentOutputs.color.rgb*uniforms.exposure);fragmentOutputs.color=vec4f(step(uniforms.threshold,luma)*fragmentOutputs.color.rgb,fragmentOutputs.color.a);}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},27401:(e,t,r)=>{r.r(t),r.d(t,{filterPixelShaderWGSL:()=>o});var n="filterPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform kernelMatrix: mat4x4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var baseColor: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var updatedColor: vec3f=(uniforms.kernelMatrix* vec4f(baseColor,1.0)).rgb;fragmentOutputs.color= vec4f(updatedColor,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},7060:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingBilateralBlurPixelShaderWGSL:()=>o});var n="fluidRenderingBilateralBlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform maxFilterSize: i32;uniform blurDir: vec2f;uniform projectedParticleConstant: f32;uniform depthThreshold: f32;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var depth: f32=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.).x;if (depth>=1e6 || depth<=0.) {fragmentOutputs.color=vec4f(vec3f(depth),1.);return fragmentOutputs;}\nvar filterSize: i32=min(uniforms.maxFilterSize,i32(ceil(uniforms.projectedParticleConstant/depth)));var sigma: f32=f32(filterSize)/3.0;var two_sigma2: f32=2.0*sigma*sigma;var sigmaDepth: f32=uniforms.depthThreshold/3.0;var two_sigmaDepth2: f32=2.0*sigmaDepth*sigmaDepth;var sum: f32=0.;var wsum: f32=0.;var sumVel: f32=0.;for (var x: i32=-filterSize; x<=filterSize; x++) {var coords: vec2f=vec2f(f32(x));var sampleDepthVel: vec2f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.).rg;var r: f32=dot(coords,coords);var w: f32=exp(-r/two_sigma2);var rDepth: f32=sampleDepthVel.r-depth;var wd: f32=exp(-rDepth*rDepth/two_sigmaDepth2);sum+=sampleDepthVel.r*w*wd;sumVel+=sampleDepthVel.g*w*wd;wsum+=w*wd;}\nfragmentOutputs.color=vec4f(sum/wsum,sumVel/wsum,0.,1.);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},76138:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleDepthPixelShaderWGSL:()=>o});var n="fluidRenderingParticleDepthPixelShader",i="uniform projection: mat4x4f;varying uv: vec2f;varying viewPos: vec3f;varying sphereRadius: f32;\n#ifdef FLUIDRENDERING_VELOCITY\nvarying velocityNorm: f32;\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normalxy: vec2f=input.uv*2.0-1.0;var r2: f32=dot(normalxy,normalxy);if (r2>1.0) {discard;}\nvar normal: vec3f=vec3f(normalxy,sqrt(1.0-r2));\n#ifndef FLUIDRENDERING_RHS\nnormal.z=-normal.z;\n#endif\nvar realViewPos: vec4f=vec4f(input.viewPos+normal*input.sphereRadius,1.0);var clipSpacePos: vec4f=uniforms.projection*realViewPos;fragmentOutputs.fragDepth=clipSpacePos.z/clipSpacePos.w;\n#ifdef FLUIDRENDERING_RHS\nrealViewPos.z=-realViewPos.z;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nfragmentOutputs.color=vec4f(realViewPos.z,input.velocityNorm,0.,1.);\n#else\nfragmentOutputs.color=vec4f(realViewPos.z,0.,0.,1.);\n#endif\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},64780:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleDepthVertexShaderWGSL:()=>o});var n="fluidRenderingParticleDepthVertexShader",i="attribute position: vec3f;attribute offset: vec2f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform size: vec2f;varying uv: vec2f;varying viewPos: vec3f;varying sphereRadius: f32;\n#ifdef FLUIDRENDERING_VELOCITY\nattribute velocity: vec3f;varying velocityNorm: f32;\n#endif\n@vertex\nfn main(input: VertexInputs)->FragmentInputs {var cornerPos: vec3f=vec3f(\nvec2f(input.offset.x-0.5,input.offset.y-0.5)*uniforms.size,\n0.0\n);vertexOutputs.viewPos=(uniforms.view*vec4f(input.position,1.0)).xyz;vertexOutputs.position=uniforms.projection*vec4f(vertexOutputs.viewPos+cornerPos,1.0);vertexOutputs.uv=input.offset;vertexOutputs.sphereRadius=uniforms.size.x/2.0;\n#ifdef FLUIDRENDERING_VELOCITY\nvertexOutputs.velocityNorm=length(velocity);\n#endif\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},70183:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleDiffusePixelShaderWGSL:()=>o});var n="fluidRenderingParticleDiffusePixelShader",i="uniform particleAlpha: f32;varying uv: vec2f;varying diffuseColor: vec3f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normalxy: vec2f=input.uv*2.0-1.0;var r2: f32=dot(normalxy,normalxy);if (r2>1.0) {discard;}\nfragmentOutputs.color=vec4f(input.diffuseColor,1.0);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},2835:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleThicknessPixelShaderWGSL:()=>o});var n="fluidRenderingParticleThicknessPixelShader",i="uniform particleAlpha: f32;varying uv: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normalxy: vec2f=input.uv*2.0-1.0;var r2: f32=dot(normalxy,normalxy);if (r2>1.0) {discard;}\nvar thickness: f32=sqrt(1.0-r2);fragmentOutputs.color=vec4f(vec3f(uniforms.particleAlpha*thickness),1.0);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},37113:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingParticleThicknessVertexShaderWGSL:()=>o});var n="fluidRenderingParticleThicknessVertexShader",i="attribute position: vec3f;attribute offset: vec2f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform size: vec2f;varying uv: vec2f;@vertex\nfn main(input: VertexInputs)->FragmentInputs {var cornerPos: vec3f=vec3f(\nvec2f(input.offset.x-0.5,input.offset.y-0.5)*uniforms.size,\n0.0\n);var viewPos: vec3f=(uniforms.view*vec4f(input.position,1.0)).xyz+cornerPos;vertexOutputs.position=uniforms.projection*vec4f(viewPos,1.0);vertexOutputs.uv=input.offset;}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},94727:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingRenderPixelShaderWGSL:()=>o});var n="fluidRenderingRenderPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\n#define IOR 1.333\n#define ETA 1.0/IOR\n#define F0 0.02\nvar textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;\n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#else\nuniform diffuseColor: vec3f;\n#endif\n#ifdef FLUIDRENDERING_FIXED_THICKNESS\nuniform thickness: f32;var bgDepthSamplerSampler: sampler;var bgDepthSampler: texture_2d<f32>;\n#else\nuniform minimumThickness: f32;var thicknessSamplerSampler: sampler;var thicknessSampler: texture_2d<f32>;\n#endif\n#ifdef FLUIDRENDERING_ENVIRONMENT\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_cube<f32>;\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nvar debugSamplerSampler: sampler;var debugSampler: texture_2d<f32>;\n#endif\nuniform viewMatrix: mat4x4f;uniform projectionMatrix: mat4x4f;uniform invProjectionMatrix: mat4x4f;uniform texelSize: vec2f;uniform dirLight: vec3f;uniform cameraFar: f32;uniform density: f32;uniform refractionStrength: f32;uniform fresnelClamp: f32;uniform specularPower: f32;varying vUV: vec2f;fn computeViewPosFromUVDepth(texCoord: vec2f,depth: f32)->vec3f {var ndc: vec4f=vec4f(texCoord*2.0-1.0,0.0,1.0);\n#ifdef FLUIDRENDERING_RHS\nndc.z=-uniforms.projectionMatrix[2].z+uniforms.projectionMatrix[3].z/depth;\n#else\nndc.z=uniforms.projectionMatrix[2].z+uniforms.projectionMatrix[3].z/depth;\n#endif\nndc.w=1.0;var eyePos: vec4f=uniforms.invProjectionMatrix*ndc;return eyePos.xyz/eyePos.w;}\nfn getViewPosFromTexCoord(texCoord: vec2f)->vec3f {var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,texCoord,0.).x;return computeViewPosFromUVDepth(texCoord,depth);}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var texCoord: vec2f=input.vUV;\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_TEXTURE)\nvar color: vec4f=textureSample(debugSampler,debugSamplerSampler,texCoord);\n#ifdef FLUIDRENDERING_DEBUG_DEPTH\nfragmentOutputs.color=vec4f(color.rgb/vec3f(2.0),1.);if (color.r>0.999 && color.g>0.999) {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,texCoord);}\n#else\nfragmentOutputs.color=vec4f(color.rgb,1.);if (color.r<0.001 && color.g<0.001 && color.b<0.001) {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,texCoord);}\n#endif\nreturn fragmentOutputs;\n#endif\nvar depthVel: vec2f=textureSampleLevel(depthSampler,depthSamplerSampler,texCoord,0.).rg;var depth: f32=depthVel.r;\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nvar thickness: f32=textureSample(thicknessSampler,thicknessSamplerSampler,texCoord).x;\n#else\nvar thickness: f32=uniforms.thickness;var bgDepth: f32=textureSample(bgDepthSampler,bgDepthSamplerSampler,texCoord).x;var depthNonLinear: f32=uniforms.projectionMatrix[2].z+uniforms.projectionMatrix[3].z/depth;depthNonLinear=depthNonLinear*0.5+0.5;\n#endif\nvar backColor: vec4f=textureSample(textureSampler,textureSamplerSampler,texCoord);\n#ifndef FLUIDRENDERING_FIXED_THICKNESS\nif (depth>=uniforms.cameraFar || depth<=0. || thickness<=uniforms.minimumThickness) {\n#else\nif (depth>=uniforms.cameraFar || depth<=0. || bgDepth<=depthNonLinear) {\n#endif\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nfragmentOutputs.color=vec4f(backColor.rgb*backColor.a,backColor.a);\n#else\nfragmentOutputs.color=backColor;\n#endif\nreturn fragmentOutputs;}\nvar viewPos: vec3f=computeViewPosFromUVDepth(texCoord,depth);var ddx: vec3f=getViewPosFromTexCoord(texCoord+vec2f(uniforms.texelSize.x,0.))-viewPos;var ddy: vec3f=getViewPosFromTexCoord(texCoord+vec2f(0.,uniforms.texelSize.y))-viewPos;var ddx2: vec3f=viewPos-getViewPosFromTexCoord(texCoord+vec2f(-uniforms.texelSize.x,0.));if (abs(ddx.z)>abs(ddx2.z)) {ddx=ddx2;}\nvar ddy2: vec3f=viewPos-getViewPosFromTexCoord(texCoord+vec2f(0.,-uniforms.texelSize.y));if (abs(ddy.z)>abs(ddy2.z)) {ddy=ddy2;}\nvar normal: vec3f=normalize(cross(ddy,ddx));\n#ifdef FLUIDRENDERING_RHS\nnormal=-normal;\n#endif\n#if defined(FLUIDRENDERING_DEBUG) && defined(FLUIDRENDERING_DEBUG_SHOWNORMAL)\nfragmentOutputs.color=vec4f(normal*0.5+0.5,1.0);return fragmentOutputs;\n#endif\nvar rayDir: vec3f=normalize(viewPos); \n#ifdef FLUIDRENDERING_DIFFUSETEXTURE\nvar diffuseColor: vec3f=textureSampleLevel(diffuseSampler,diffuseSamplerSampler,texCoord,0.0).rgb;\n#else\nvar diffuseColor: vec3f=uniforms.diffuseColor;\n#endif\nvar lightDir: vec3f=normalize((uniforms.viewMatrix*vec4f(-uniforms.dirLight,0.)).xyz);var H: vec3f =normalize(lightDir-rayDir);var specular: f32 =pow(max(0.0,dot(H,normal)),uniforms.specularPower);\n#ifdef FLUIDRENDERING_DEBUG_DIFFUSERENDERING\nvar diffuse: f32 =max(0.0,dot(lightDir,normal))*1.0;fragmentOutputs.color=vec4f(vec3f(0.1) /*ambient*/+vec3f(0.42,0.50,1.00)*diffuse+vec3f(0,0,0.2)+specular,1.);return fragmentOutputs;\n#endif\nvar refractionDir: vec3f=refract(rayDir,normal,ETA);var transmitted: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,vec2f(texCoord+refractionDir.xy*thickness*uniforms.refractionStrength),0.0);\n#ifdef FLUIDRENDERING_COMPOSITE_MODE\nif (transmitted.a==0.) {transmitted.a=thickness;}\n#endif\nvar transmittance: vec3f=exp(-uniforms.density*thickness*(1.0-diffuseColor)); \nvar refractionColor: vec3f=transmitted.rgb*transmittance;\n#ifdef FLUIDRENDERING_ENVIRONMENT\nvar reflectionDir: vec3f=reflect(rayDir,normal);var reflectionColor: vec3f=(textureSample(reflectionSampler,reflectionSamplerSampler,reflectionDir).rgb);var fresnel: f32=clamp(F0+(1.0-F0)*pow(1.0-dot(normal,-rayDir),5.0),0.,uniforms.fresnelClamp);var finalColor: vec3f=mix(refractionColor,reflectionColor,fresnel)+specular;\n#else\nvar finalColor: vec3f=refractionColor+specular;\n#endif\n#ifdef FLUIDRENDERING_VELOCITY\nvar velocity: f32=depthVel.g;finalColor=mix(finalColor,vec3f(1.0),smoothstep(0.3,1.0,velocity/6.0));\n#endif\nfragmentOutputs.color=vec4f(finalColor,transmitted.a);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},52063:(e,t,r)=>{r.r(t),r.d(t,{fluidRenderingStandardBlurPixelShaderWGSL:()=>o});var n="fluidRenderingStandardBlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform filterSize: i32;uniform blurDir: vec2f;varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var s: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.);if (s.r==0.) {fragmentOutputs.color=vec4f(0.,0.,0.,1.);return fragmentOutputs;}\nvar sigma: f32=f32(uniforms.filterSize)/3.0;var twoSigma2: f32=2.0*sigma*sigma;var sum: vec4f=vec4f(0.);var wsum: f32=0.;for (var x: i32=-uniforms.filterSize; x<=uniforms.filterSize; x++) {var coords: vec2f=vec2f(f32(x));var sampl: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV+coords*uniforms.blurDir,0.);var w: f32=exp(-coords.x*coords.x/twoSigma2);sum+=sampl*w;wsum+=w;}\nsum/=wsum;fragmentOutputs.color=vec4f(sum.rgb,1.);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},23459:(e,t,r)=>{r.r(t),r.d(t,{fxaaPixelShaderWGSL:()=>o});var n="fxaaPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform texelSize: vec2f;varying sampleCoordS: vec2f;varying sampleCoordE: vec2f;varying sampleCoordN: vec2f;varying sampleCoordW: vec2f;varying sampleCoordNW: vec2f;varying sampleCoordSE: vec2f;varying sampleCoordNE: vec2f;varying sampleCoordSW: vec2f;const fxaaQualitySubpix: f32=1.0;const fxaaQualityEdgeThreshold: f32=0.166;const fxaaQualityEdgeThresholdMin: f32=0.0833;const kLumaCoefficients: vec3f= vec3f(0.2126,0.7152,0.0722);fn FxaaLuma(rgba: vec4f)->f32 {return dot(rgba.rgb,kLumaCoefficients);} \n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var posM: vec2f;posM.x=input.vUV.x;posM.y=input.vUV.y;var rgbyM: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var lumaM: f32=FxaaLuma(rgbyM);var lumaS: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordS,0.0));var lumaE: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordE,0.0));var lumaN: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordN,0.0));var lumaW: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordW,0.0));var maxSM: f32=max(lumaS,lumaM);var minSM: f32=min(lumaS,lumaM);var maxESM: f32=max(lumaE,maxSM);var minESM: f32=min(lumaE,minSM);var maxWN: f32=max(lumaN,lumaW);var minWN: f32=min(lumaN,lumaW);var rangeMax: f32=max(maxWN,maxESM);var rangeMin: f32=min(minWN,minESM);var rangeMaxScaled: f32=rangeMax*fxaaQualityEdgeThreshold;var range: f32=rangeMax-rangeMin;var rangeMaxClamped: f32=max(fxaaQualityEdgeThresholdMin,rangeMaxScaled);\n#ifndef MALI\nif(range<rangeMaxClamped) \n{fragmentOutputs.color=rgbyM;return fragmentOutputs;}\n#endif\nvar lumaNW: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordNW,0.0));var lumaSE: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordSE,0.0));var lumaNE: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordNE,0.0));var lumaSW: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,input.sampleCoordSW,0.0));var lumaNS: f32=lumaN+lumaS;var lumaWE: f32=lumaW+lumaE;var subpixRcpRange: f32=1.0/range;var subpixNSWE: f32=lumaNS+lumaWE;var edgeHorz1: f32=(-2.0*lumaM)+lumaNS;var edgeVert1: f32=(-2.0*lumaM)+lumaWE;var lumaNESE: f32=lumaNE+lumaSE;var lumaNWNE: f32=lumaNW+lumaNE;var edgeHorz2: f32=(-2.0*lumaE)+lumaNESE;var edgeVert2: f32=(-2.0*lumaN)+lumaNWNE;var lumaNWSW: f32=lumaNW+lumaSW;var lumaSWSE: f32=lumaSW+lumaSE;var edgeHorz4: f32=(abs(edgeHorz1)*2.0)+abs(edgeHorz2);var edgeVert4: f32=(abs(edgeVert1)*2.0)+abs(edgeVert2);var edgeHorz3: f32=(-2.0*lumaW)+lumaNWSW;var edgeVert3: f32=(-2.0*lumaS)+lumaSWSE;var edgeHorz: f32=abs(edgeHorz3)+edgeHorz4;var edgeVert: f32=abs(edgeVert3)+edgeVert4;var subpixNWSWNESE: f32=lumaNWSW+lumaNESE;var lengthSign: f32=uniforms.texelSize.x;var horzSpan: bool=edgeHorz>=edgeVert;var subpixA: f32=subpixNSWE*2.0+subpixNWSWNESE;if (!horzSpan)\n{lumaN=lumaW;}\nif (!horzSpan) \n{lumaS=lumaE;}\nif (horzSpan) \n{lengthSign=uniforms.texelSize.y;}\nvar subpixB: f32=(subpixA*(1.0/12.0))-lumaM;var gradientN: f32=lumaN-lumaM;var gradientS: f32=lumaS-lumaM;var lumaNN: f32=lumaN+lumaM;var lumaSS: f32=lumaS+lumaM;var pairN: bool=abs(gradientN)>=abs(gradientS);var gradient: f32=max(abs(gradientN),abs(gradientS));if (pairN)\n{lengthSign=-lengthSign;}\nvar subpixC: f32=clamp(abs(subpixB)*subpixRcpRange,0.0,1.0);var posB: vec2f;posB.x=posM.x;posB.y=posM.y;var offNP: vec2f;offNP.x=select(uniforms.texelSize.x,0.0,(!horzSpan));offNP.y=select(uniforms.texelSize.y,0.0,(horzSpan));if (!horzSpan) \n{posB.x+=lengthSign*0.5;}\nif (horzSpan)\n{posB.y+=lengthSign*0.5;}\nvar posN: vec2f;posN.x=posB.x-offNP.x*1.5;posN.y=posB.y-offNP.y*1.5;var posP: vec2f;posP.x=posB.x+offNP.x*1.5;posP.y=posB.y+offNP.y*1.5;var subpixD: f32=((-2.0)*subpixC)+3.0;var lumaEndN: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posN,0.0));var subpixE: f32=subpixC*subpixC;var lumaEndP: f32=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posP,0.0));if (!pairN) \n{lumaNN=lumaSS;}\nvar gradientScaled: f32=gradient*1.0/4.0;var lumaMM: f32=lumaM-lumaNN*0.5;var subpixF: f32=subpixD*subpixE;var lumaMLTZero: bool=lumaMM<0.0;lumaEndN-=lumaNN*0.5;lumaEndP-=lumaNN*0.5;var doneN: bool=abs(lumaEndN)>=gradientScaled;var doneP: bool=abs(lumaEndP)>=gradientScaled;if (!doneN) \n{posN.x-=offNP.x*3.0;}\nif (!doneN) \n{posN.y-=offNP.y*3.0;}\nvar doneNP: bool=(!doneN) || (!doneP);if (!doneP) \n{posP.x+=offNP.x*3.0;}\nif (!doneP)\n{posP.y+=offNP.y*3.0;}\nif (doneNP)\n{if (!doneN) {lumaEndN=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posN.xy,0.0));}\nif (!doneP) {lumaEndP=FxaaLuma(textureSampleLevel(textureSampler,textureSamplerSampler,posP.xy,0.0));}\nif (!doneN) {lumaEndN=lumaEndN-lumaNN*0.5;}\nif (!doneP) {lumaEndP=lumaEndP-lumaNN*0.5;}\ndoneN=abs(lumaEndN)>=gradientScaled;doneP=abs(lumaEndP)>=gradientScaled;if (!doneN) {posN.x-=offNP.x*12.0;}\nif (!doneN) {posN.y-=offNP.y*12.0;}\ndoneNP=(!doneN) || (!doneP);if (!doneP) {posP.x+=offNP.x*12.0;}\nif (!doneP) {posP.y+=offNP.y*12.0;}}\nvar dstN: f32=posM.x-posN.x;var dstP: f32=posP.x-posM.x;if (!horzSpan)\n{dstN=posM.y-posN.y;}\nif (!horzSpan) \n{dstP=posP.y-posM.y;}\nvar goodSpanN: bool=(lumaEndN<0.0) != lumaMLTZero;var spanLength: f32=(dstP+dstN);var goodSpanP: bool=(lumaEndP<0.0) != lumaMLTZero;var spanLengthRcp: f32=1.0/spanLength;var directionN: bool=dstN<dstP;var dst: f32=min(dstN,dstP);var goodSpan: bool=select(goodSpanP,goodSpanN,directionN);var subpixG: f32=subpixF*subpixF;var pixelOffset: f32=(dst*(-spanLengthRcp))+0.5;var subpixH: f32=subpixG*fxaaQualitySubpix;var pixelOffsetGood: f32=select(0.0,pixelOffset,goodSpan);var pixelOffsetSubpix: f32=max(pixelOffsetGood,subpixH);if (!horzSpan)\n{posM.x+=pixelOffsetSubpix*lengthSign;}\nif (horzSpan)\n{posM.y+=pixelOffsetSubpix*lengthSign;}\n#ifdef MALI\nif(range<rangeMaxClamped) \n{fragmentOutputs.color=rgbyM;}\nelse\n{fragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,posM,0.0);}\n#else\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,posM,0.0);\n#endif\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},13481:(e,t,r)=>{r.r(t),r.d(t,{fxaaVertexShaderWGSL:()=>o});var n="fxaaVertexShader",i="attribute position: vec2f;uniform texelSize: vec2f;varying vUV: vec2f;varying sampleCoordS: vec2f;varying sampleCoordE: vec2f;varying sampleCoordN: vec2f;varying sampleCoordW: vec2f;varying sampleCoordNW: vec2f;varying sampleCoordSE: vec2f;varying sampleCoordNE: vec2f;varying sampleCoordSW: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=(input.position*madd+madd);vertexOutputs.sampleCoordS=vertexOutputs.vUV+ vec2f( 0.0,1.0)*uniforms.texelSize;vertexOutputs.sampleCoordE=vertexOutputs.vUV+ vec2f( 1.0,0.0)*uniforms.texelSize;vertexOutputs.sampleCoordN=vertexOutputs.vUV+ vec2f( 0.0,-1.0)*uniforms.texelSize;vertexOutputs.sampleCoordW=vertexOutputs.vUV+ vec2f(-1.0,0.0)*uniforms.texelSize;vertexOutputs.sampleCoordNW=vertexOutputs.vUV+ vec2f(-1.0,-1.0)*uniforms.texelSize;vertexOutputs.sampleCoordSE=vertexOutputs.vUV+ vec2f( 1.0,1.0)*uniforms.texelSize;vertexOutputs.sampleCoordNE=vertexOutputs.vUV+ vec2f( 1.0,-1.0)*uniforms.texelSize;vertexOutputs.sampleCoordSW=vertexOutputs.vUV+ vec2f(-1.0,1.0)*uniforms.texelSize;vertexOutputs.position=vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},51319:(e,t,r)=>{r.r(t),r.d(t,{geometryPixelShaderWGSL:()=>a});var n=r(98519),i=(r(20502),r(96830),r(66633),r(17393),r(30032),r(20274),"geometryPixelShader"),o="#ifdef BUMP\nvarying vWorldView0: vec4f;varying vWorldView1: vec4f;varying vWorldView2: vec4f;varying vWorldView3: vec4f;varying vNormalW: vec3f;\n#else\nvarying vNormalV: vec3f;\n#endif\nvarying vViewPos: vec4f;\n#if defined(POSITION) || defined(BUMP)\nvarying vPositionW: vec3f;\n#endif\n#if defined(VELOCITY) || defined(VELOCITY_LINEAR)\nvarying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#ifdef NEED_UV\nvarying vUV: vec2f;\n#endif\n#ifdef BUMP\nuniform vBumpInfos: vec3f;uniform vTangentSpaceParams: vec2f;\n#endif\n#if defined(REFLECTIVITY)\n#if defined(ORMTEXTURE) || defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nvar reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;varying vReflectivityUV: vec2f;\n#endif\n#ifdef ALBEDOTEXTURE\nvarying vAlbedoUV: vec2f;var albedoSamplerSampler: sampler;var albedoSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTIVITYCOLOR\nuniform reflectivityColor: vec3f;\n#endif\n#ifdef ALBEDOCOLOR\nuniform albedoColor: vec3f;\n#endif\n#ifdef METALLIC\nuniform metallic: f32;\n#endif\n#if defined(ROUGHNESS) || defined(GLOSSINESS)\nuniform glossiness: f32;\n#endif\n#endif\n#if defined(ALPHATEST) && defined(NEED_UV)\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<helperFunctions>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV).a<0.4) {discard;}\n#endif\nvar normalOutput: vec3f;\n#ifdef BUMP\nvar normalW: vec3f=normalize(input.vNormalW);\n#include<bumpFragment>\n#ifdef NORMAL_WORLDSPACE\nnormalOutput=normalW;\n#else\nnormalOutput=normalize( vec3f(mat4x4f(input.vWorldView0,input.vWorldView0,input.vWorldView2,input.vWorldView3)* vec4f(normalW,0.0)));\n#endif\n#else\nnormalOutput=normalize(input.vNormalV);\n#endif\n#ifdef ENCODE_NORMAL\nnormalOutput=normalOutput*0.5+0.5;\n#endif\nvar fragData: array<vec4<f32>,SCENE_MRT_COUNT>;\n#ifdef DEPTH\nfragData[DEPTH_INDEX]=vec4f(input.vViewPos.z/input.vViewPos.w,0.0,0.0,1.0);\n#endif\n#ifdef NORMAL\nfragData[NORMAL_INDEX]=vec4f(normalOutput,1.0);\n#endif\n#ifdef SCREENSPACE_DEPTH\nfragData[SCREENSPACE_DEPTH_INDEX]=vec4f(fragmentInputs.position.z,0.0,0.0,1.0);\n#endif\n#ifdef POSITION\nfragData[POSITION_INDEX]= vec4f(input.vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvar a: vec2f=(input.vCurrentPosition.xy/input.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(input.vPreviousPosition.xy/input.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[VELOCITY_INDEX]= vec4f(velocity,0.0,1.0);\n#endif\n#ifdef VELOCITY_LINEAR\nvar velocity : vec2f=vec2f(0.5)*((input.vPreviousPosition.xy /\ninput.vPreviousPosition.w) -\n(input.vCurrentPosition.xy /\ninput.vCurrentPosition.w));fragData[VELOCITY_LINEAR_INDEX]=vec4f(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\nvar reflectivity: vec4f= vec4f(0.0,0.0,0.0,1.0);\n#ifdef METALLICWORKFLOW\nvar metal: f32=1.0;var roughness: f32=1.0;\n#ifdef ORMTEXTURE\nmetal*=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV).b;roughness*=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV).g;\n#endif\n#ifdef METALLIC\nmetal*=uniforms.metallic;\n#endif\n#ifdef ROUGHNESS\nroughness*=(1.0-uniforms.glossiness); \n#endif\nreflectivity=vec4f(reflectivity.rgb,reflectivity.a-roughness);var color: vec3f= vec3f(1.0);\n#ifdef ALBEDOTEXTURE\ncolor=textureSample(albedoSampler,albedoSamplerSampler,input.vAlbedoUV).rgb;\n#ifdef GAMMAALBEDO\ncolor=toLinearSpaceVec4(color);\n#endif\n#endif\n#ifdef ALBEDOCOLOR\ncolor*=uniforms.albedoColor.xyz;\n#endif\nreflectivity=vec4f(mix( vec3f(0.04),color,metal),reflectivity.a);\n#else\n#if defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nreflectivity=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV);\n#ifdef GAMMAREFLECTIVITYTEXTURE\nreflectivity=vec4f(toLinearSpaceVec3(reflectivity.rgb),reflectivity.a);\n#endif\n#else \n#ifdef REFLECTIVITYCOLOR\nreflectivity=vec4f(toLinearSpaceVec3(uniforms.reflectivityColor.xyz),1.0);\n#endif\n#endif\n#ifdef GLOSSINESSS\nreflectivity=vec4f(reflectivity.rgb,reflectivity.a*glossiness); \n#endif\n#endif\nfragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},40877:(e,t,r)=>{r.r(t),r.d(t,{geometryVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(63866),r(36644),r(9436),r(98819),r(77320),r(21310),r(3641),r(86615),r(63002),r(19748),"geometryVertexShader"),o="#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\n#include<sceneUboDeclaration>\n#include<clipPlaneVertexDeclaration>\nattribute position: vec3f;attribute normal: vec3f;\n#ifdef NEED_UV\nvarying vUV: vec2f;\n#ifdef ALPHATEST\nuniform diffuseMatrix: mat4x4f;\n#endif\n#ifdef BUMP\nuniform bumpMatrix: mat4x4f;varying vBumpUV: vec2f;\n#endif\n#ifdef REFLECTIVITY\nuniform reflectivityMatrix: mat4x4f;uniform albedoMatrix: mat4x4f;varying vReflectivityUV: vec2f;varying vAlbedoUV: vec2f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#ifdef BUMP\nvarying vWorldView0: vec4f;varying vWorldView1: vec4f;varying vWorldView2: vec4f;varying vWorldView3: vec4f;\n#endif\n#ifdef BUMP\nvarying vNormalW: vec3f;\n#else\nvarying vNormalV: vec3f;\n#endif\nvarying vViewPos: vec4f;\n#if defined(POSITION) || defined(BUMP)\nvarying vPositionW: vec3f;\n#endif\n#if defined(VELOCITY) || defined(VELOCITY_LINEAR)\nuniform previousViewProjection: mat4x4f;varying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;var normalUpdated: vec3f=input.normal;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#if (defined(VELOCITY) || defined(VELOCITY_LINEAR)) && !defined(BONES_VELOCITY_ENABLED)\nvCurrentPosition=scene.viewProjection*finalWorld*vec4f(positionUpdated,1.0);vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f= vec4f(finalWorld* vec4f(positionUpdated,1.0));\n#ifdef BUMP\nlet vWorldView=scene.view*finalWorld;vertexOutputs.vWorldView0=vWorldView[0];vertexOutputs.vWorldView1=vWorldView[1];vertexOutputs.vWorldView2=vWorldView[2];vertexOutputs.vWorldView3=vWorldView[3];vertexOutputs.vNormalW=normalUpdated;\n#else\n#ifdef NORMAL_WORLDSPACE\nvertexOutputs.vNormalV=normalize((finalWorld* vec4f(normalUpdated,0.0)).xyz);\n#else\nvertexOutputs.vNormalV=normalize(((scene.view*finalWorld)* vec4f(normalUpdated,0.0)).xyz);\n#endif\n#endif\nvertexOutputs.vViewPos=scene.view*worldPos;\n#if (defined(VELOCITY) || defined(VELOCITY_LINEAR)) && defined(BONES_VELOCITY_ENABLED)\nvertexOutputs.vCurrentPosition=scene.viewProjection*finalWorld* vec4f(positionUpdated,1.0);\n#if NUM_BONE_INFLUENCERS>0\nvar previousInfluence: mat4x4f;previousInfluence=mPreviousBones[ i32(matricesIndices[0])]*matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[1])]*matricesWeights[1];\n#endif\n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[2])]*matricesWeights[2];\n#endif\n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=mPreviousBones[ i32(matricesIndices[3])]*matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[0])]*matricesWeightsExtra[0];\n#endif\n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[1])]*matricesWeightsExtra[1];\n#endif\n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[2])]*matricesWeightsExtra[2];\n#endif\n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=mPreviousBones[ i32(matricesIndicesExtra[3])]*matricesWeightsExtra[3];\n#endif\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld*previousInfluence* vec4f(positionUpdated,1.0);\n#else\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#endif\n#if defined(POSITION) || defined(BUMP)\nvertexOutputs.vPositionW=worldPos.xyz/worldPos.w;\n#endif\nvertexOutputs.position=scene.viewProjection*finalWorld* vec4f(positionUpdated,1.0);\n#include<clipPlaneVertex>\n#ifdef NEED_UV\n#ifdef UV1\n#if defined(ALPHATEST) && defined(ALPHATEST_UV1)\nvertexOutputs.vUV=(uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#else\nvertexOutputs.vUV=input.uv;\n#endif\n#ifdef BUMP_UV1\nvertexOutputs.vBumpUV=(uniforms.bumpMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef REFLECTIVITY_UV1\nvertexOutputs.vReflectivityUV=(uniforms.reflectivityMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef ALBEDO_UV1\nvertexOutputs.vAlbedoUV=(uniforms.albedoMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef UV2\n#if defined(ALPHATEST) && defined(ALPHATEST_UV2)\nvertexOutputs.vUV=(uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#else\nvertexOutputs.vUV=input.uv2;\n#endif\n#ifdef BUMP_UV2\nvertexOutputs.vBumpUV=(uniforms.bumpMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#ifdef REFLECTIVITY_UV2\nvertexOutputs.vReflectivityUV=(uniforms.reflectivityMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#ifdef ALBEDO_UV2\nvertexOutputs.vAlbedoUV=(uniforms.albedoMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#endif\n#include<bumpVertex>\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},68442:(e,t,r)=>{r.r(t),r.d(t,{glowBlurPostProcessPixelShaderWGSL:()=>o});var n="glowBlurPostProcessPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;uniform direction: vec2f;uniform blurWidth: f32;fn getLuminance(color: vec3f)->f32\n{return dot(color, vec3f(0.2126,0.7152,0.0722));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var weights: array<f32 ,7>;weights[0]=0.05;weights[1]=0.1;weights[2]=0.2;weights[3]=0.3;weights[4]=0.2;weights[5]=0.1;weights[6]=0.05;var texelSize: vec2f= vec2f(1.0/uniforms.screenSize.x,1.0/uniforms.screenSize.y);var texelStep: vec2f=texelSize*uniforms.direction*uniforms.blurWidth;var start: vec2f=input.vUV-3.0*texelStep;var baseColor: vec4f= vec4f(0.,0.,0.,0.);var texelOffset: vec2f= vec2f(0.,0.);for (var i: i32=0; i<7; i++)\n{var texel: vec4f=textureSample(textureSampler,textureSamplerSampler,start+texelOffset);baseColor=vec4f(baseColor.rgb,baseColor.a+texel.a*weights[i]);var luminance: f32=getLuminance(baseColor.rgb);var luminanceTexel: f32=getLuminance(texel.rgb);var choice: f32=step(luminanceTexel,luminance);baseColor=vec4f(choice*baseColor.rgb+(1.0-choice)*texel.rgb,baseColor.a);texelOffset+=texelStep;}\nfragmentOutputs.color=baseColor;}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},35750:(e,t,r)=>{r.r(t),r.d(t,{glowMapGenerationPixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),r(20502),r(30032),"glowMapGenerationPixelShader"),o="#if defined(DIFFUSE_ISLINEAR) || defined(EMISSIVE_ISLINEAR)\n#include<helperFunctions>\n#endif\n#ifdef DIFFUSE\nvarying vUVDiffuse: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#ifdef OPACITY\nvarying vUVOpacity: vec2f;var opacitySamplerSampler: sampler;var opacitySampler: texture_2d<f32>;uniform var opacityIntensity: f32;\n#endif\n#ifdef EMISSIVE\nvarying vUVEmissive: vec2f;var emissiveSamplerSampler: sampler;var emissiveSampler: texture_2d<f32>;\n#endif\n#ifdef VERTEXALPHA\nvarying vColor: vec4f;\n#endif\nuniform glowColor: vec4f;uniform glowIntensity: f32;\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\nvar finalColor: vec4f=uniforms.glowColor;\n#ifdef DIFFUSE\nvar albedoTexture: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vUVDiffuse);\n#ifdef DIFFUSE_ISLINEAR\nalbedoTexture=toGammaSpace(albedoTexture);\n#endif\n#ifdef GLOW\nfinalColor=vec4f(finalColor.rgb,finalColor.a*albedoTexture.a);\n#endif\n#ifdef HIGHLIGHT\nfinalColor=vec4f(finalColor.rgb,albedoTexture.a);\n#endif\n#endif\n#ifdef OPACITY\nvar opacityMap: vec4f=textureSample(opacitySampler,opacitySamplerSampler,fragmentInputs.vUVOpacity);\n#ifdef OPACITYRGB\nfinalColor=vec4f(finalColor.rgb,finalColor.a*getLuminance(opacityMap.rgb));\n#else\nfinalColor=vec4f(finalColor.rgb,finalColor.a*opacityMap.a);\n#endif\nfinalColor=vec4f(finalColor.rgb,finalColor.a*opacityIntensity);\n#endif\n#ifdef VERTEXALPHA\nfinalColor=vec4f(finalColor.rgb,finalColor.a*fragmentInputs.vColor.a);\n#endif\n#ifdef ALPHATEST\nif (finalColor.a<ALPHATESTVALUE)\ndiscard;\n#endif\n#ifdef EMISSIVE\nvar emissive: vec4f=textureSample(emissiveSampler,emissiveSamplerSampler,fragmentInputs.vUVEmissive);\n#ifdef EMISSIVE_ISLINEAR\nemissive=toGammaSpace(emissive);\n#endif\nfragmentOutputs.color=emissive*finalColor*uniforms.glowIntensity;\n#else\nfragmentOutputs.color=finalColor*uniforms.glowIntensity;\n#endif\n#ifdef HIGHLIGHT\nfragmentOutputs.color=vec4f(fragmentOutputs.color.rgb,uniforms.glowColor.a);\n#endif\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},97e3:(e,t,r)=>{r.r(t),r.d(t,{glowMapGenerationVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(9436),r(63866),r(98819),r(77320),r(21310),r(3641),r(86615),r(63002),"glowMapGenerationVertexShader"),o="attribute position: vec3f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;varying vPosition: vec4f;\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#ifdef DIFFUSE\nvarying vUVDiffuse: vec2f;uniform diffuseMatrix: mat4x4f;\n#endif\n#ifdef OPACITY\nvarying vUVOpacity: vec2f;uniform opacityMatrix: mat4x4f;\n#endif\n#ifdef EMISSIVE\nvarying vUVEmissive: vec2f;uniform emissiveMatrix: mat4x4f;\n#endif\n#ifdef VERTEXALPHA\nattribute color: vec4f;varying vColor: vec4f;\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);\n#ifdef CUBEMAP\nvertexOutputs.vPosition=worldPos;vertexOutputs.position=uniforms.viewProjection*finalWorld* vec4f(input.position,1.0);\n#else\nvertexOutputs.vPosition=uniforms.viewProjection*worldPos;vertexOutputs.position=vertexOutputs.vPosition;\n#endif\n#ifdef DIFFUSE\n#ifdef DIFFUSEUV1\nvertexOutputs.vUVDiffuse= (uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef DIFFUSEUV2\nvertexOutputs.vUVDiffuse= (uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef OPACITY\n#ifdef OPACITYUV1\nvertexOutputs.vUVOpacity= (uniforms.opacityMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef OPACITYUV2\nvertexOutputs.vUVOpacity= (uniforms.opacityMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef EMISSIVE\n#ifdef EMISSIVEUV1\nvertexOutputs.vUVEmissive= (uniforms.emissiveMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef EMISSIVEUV2\nvertexOutputs.vUVEmissive= (uniforms.emissiveMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#ifdef VERTEXALPHA\nvertexOutputs.vColor=vertexInputs.color;\n#endif\n#include<clipPlaneVertex>\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},15638:(e,t,r)=>{r.r(t),r.d(t,{glowMapMergePixelShaderWGSL:()=>o});var n="glowMapMergePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#ifdef EMISSIVE\nvar textureSampler2Sampler: sampler;var textureSampler2: texture_2d<f32>;\n#endif\nuniform offset: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar baseColor: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef EMISSIVE\nbaseColor+=textureSample(textureSampler2,textureSampler2Sampler,input.vUV);baseColor*=uniforms.offset;\n#else\nbaseColor=vec4f(baseColor.rgb,abs(uniforms.offset-baseColor.a));\n#ifdef STROKE\nvar alpha: f32=smoothstep(.0,.1,baseColor.a);baseColor=vec4f(baseColor.rgb*alpha,alpha);\n#endif\n#endif\n#if LDR\nbaseColor=clamp(baseColor,0.,1.0);\n#endif\nfragmentOutputs.color=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},67064:(e,t,r)=>{r.r(t),r.d(t,{glowMapMergeVertexShaderWGSL:()=>o});var n="glowMapMergeVertexShader",i="attribute position: vec2f;varying vUV: vec2f;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=input.position*madd+madd;vertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},78138:(e,t,r)=>{r.r(t),r.d(t,{grainPixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),"grainPixelShader"),o="#include<helperFunctions>\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform intensity: f32;uniform animatedSeed: f32;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);var seed: vec2f=input.vUV*uniforms.animatedSeed;var grain: f32=dither(seed,uniforms.intensity);var lum: f32=getLuminance(fragmentOutputs.color.rgb);var grainAmount: f32=(cos(-PI+(lum*PI*2.))+1.)/2.;fragmentOutputs.color=vec4f(fragmentOutputs.color.rgb+grain*grainAmount,fragmentOutputs.color.a);fragmentOutputs.color=vec4f(max(fragmentOutputs.color.rgb,vec3f(0.0)),fragmentOutputs.color.a);}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},76459:(e,t,r)=>{r.r(t),r.d(t,{hdrFilteringPixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),r(28469),r(61669),r(31321),"hdrFilteringPixelShader"),o="#include<helperFunctions>\n#include<importanceSampling>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\nuniform alphaG: f32;var inputTextureSampler: sampler;var inputTexture: texture_cube<f32>;uniform vFilteringInfo: vec2f;uniform hdrScale: f32;varying direction: vec3f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var color: vec3f=radiance(uniforms.alphaG,inputTexture,inputTextureSampler,input.direction,uniforms.vFilteringInfo);fragmentOutputs.color= vec4f(color*uniforms.hdrScale,1.0);}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},34593:(e,t,r)=>{r.r(t),r.d(t,{hdrFilteringVertexShaderWGSL:()=>o});var n="hdrFilteringVertexShader",i="attribute position: vec2f;varying direction: vec3f;uniform up: vec3f;uniform right: vec3f;uniform front: vec3f;\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar view: mat3x3f= mat3x3f(uniforms.up,uniforms.right,uniforms.front);vertexOutputs.direction=view*vec3f(input.position,1.0);vertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},40856:(e,t,r)=>{r.r(t),r.d(t,{highlightsPixelShaderWGSL:()=>o});var n="highlightsPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;const RGBLuminanceCoefficients: vec3f= vec3f(0.2126,0.7152,0.0722);\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var tex: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);var c: vec3f=tex.rgb;var luma: f32=dot(c.rgb,RGBLuminanceCoefficients);fragmentOutputs.color= vec4f(pow(c, vec3f(25.0-luma*15.0)),tex.a); }";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},8866:(e,t,r)=>{r.r(t),r.d(t,{iblCombineVoxelGridsPixelShaderWGSL:()=>o});var n="iblCombineVoxelGridsPixelShader",i="varying vUV: vec2f;var voxelXaxisSamplerSampler: sampler;var voxelXaxisSampler: texture_3d<f32>;var voxelYaxisSamplerSampler: sampler;var voxelYaxisSampler: texture_3d<f32>;var voxelZaxisSamplerSampler: sampler;var voxelZaxisSampler: texture_3d<f32>;uniform layer: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var coordZ: vec3f= vec3f(fragmentInputs.vUV.x,fragmentInputs.vUV.y,uniforms.layer);var voxelZ: f32=textureSample(voxelZaxisSampler,voxelZaxisSamplerSampler,coordZ).r;var coordX: vec3f= vec3f(1.0-uniforms.layer,fragmentInputs.vUV.y,fragmentInputs.vUV.x);var voxelX: f32=textureSample(voxelXaxisSampler,voxelXaxisSamplerSampler,coordX).r;var coordY: vec3f= vec3f(uniforms.layer,fragmentInputs.vUV.x,fragmentInputs.vUV.y);var voxelY: f32=textureSample(voxelYaxisSampler,voxelYaxisSamplerSampler,coordY).r;var voxel=select(0.0,1.0,(voxelX>0.0 || voxelY>0.0 || voxelZ>0.0));fragmentOutputs.color= vec4f( vec3f(voxel),1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},52651:(e,t,r)=>{r.r(t),r.d(t,{iblGenerateVoxelMipPixelShaderWGSL:()=>o});var n="iblGenerateVoxelMipPixelShader",i="varying vUV: vec2f;var srcMip: texture_3d<f32>;uniform layerNum: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var Coords=vec3i(2)*vec3i(vec2i(fragmentInputs.position.xy),uniforms.layerNum);var tex =\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,0,0),0).x>0.0f))\n<< 0u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,0,0),0).x>0.0f))\n<< 1u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,1,0),0).x>0.0f))\n<< 2u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,1,0),0).x>0.0f))\n<< 3u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,0,1),0).x>0.0f))\n<< 4u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,0,1),0).x>0.0f))\n<< 5u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(0,1,1),0).x>0.0f))\n<< 6u) |\n(u32(select(0u,1u,textureLoad(srcMip,Coords+vec3i(1,1,1),0).x>0.0f))\n<< 7u);fragmentOutputs.color=vec4f( f32(tex)/255.0f,0.0f,0.0f,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},21181:(e,t,r)=>{r.r(t),r.d(t,{iblShadowAccumulationPixelShaderWGSL:()=>o});var n="iblShadowAccumulationPixelShader",i="varying vUV: vec2f;uniform accumulationParameters: vec4f;\n#define remanence uniforms.accumulationParameters.x\n#define resetb uniforms.accumulationParameters.y\n#define sceneSize uniforms.accumulationParameters.z\nvar motionSampler: texture_2d<f32>;var positionSampler: texture_2d<f32>;var spatialBlurSampler : texture_2d<f32>;var oldAccumulationSamplerSampler: sampler;var oldAccumulationSampler: texture_2d<f32>;var prevPositionSamplerSampler: sampler;var prevPositionSampler: texture_2d<f32>;fn max2(v: vec2f,w: vec2f)->vec2f { \nreturn vec2f(max(v.x,w.x),max(v.y,w.y)); }\nfn lessThan(x: vec2f,y: vec2f)->vec2<bool> {return x<y;}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var reset: bool= bool(resetb);var gbufferRes : vec2f=vec2f(textureDimensions(positionSampler,0));var gbufferPixelCoord: vec2i= vec2i(input.vUV*gbufferRes);var shadowRes : vec2f=vec2f(textureDimensions(spatialBlurSampler,0));var shadowPixelCoord: vec2i= vec2i(input.vUV*shadowRes);var LP: vec4f=textureLoad(positionSampler,gbufferPixelCoord,0);if (0.0==LP.w) {fragmentOutputs.color=vec4f(1.0,0.0,0.0,1.0);return fragmentOutputs;}\nvar velocityColor: vec2f=textureLoad(motionSampler,gbufferPixelCoord,0).xy;var prevCoord: vec2f=input.vUV+velocityColor;var PrevLP: vec3f=textureSampleLevel(prevPositionSampler,prevPositionSamplerSampler,prevCoord,0.0).xyz;var PrevShadows: vec3f=textureSampleLevel(oldAccumulationSampler,oldAccumulationSamplerSampler,prevCoord,0.0).xyz;var newShadows : vec2f=textureLoad(spatialBlurSampler,shadowPixelCoord,0).xy;PrevShadows.z=select(1.0,max(PrevShadows.z/(1.0+PrevShadows.z),1.0-remanence),!reset && all(lessThan(abs(prevCoord- vec2f(0.5)), vec2f(0.5))) &&\ndistance(LP.xyz,PrevLP)<5e-2*sceneSize);PrevShadows=max( vec3f(0.0),PrevShadows);fragmentOutputs.color= vec4f(mix(PrevShadows.x,newShadows.x,PrevShadows.z),\nmix(PrevShadows.y,newShadows.y,PrevShadows.z),PrevShadows.z,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},35139:(e,t,r)=>{r.r(t),r.d(t,{iblShadowDebugPixelShaderWGSL:()=>o});var n="iblShadowDebugPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var debugSamplerSampler: sampler;var debugSampler: texture_2d<f32>;uniform sizeParams: vec4f;\n#define offsetX uniforms.sizeParams.x\n#define offsetY uniforms.sizeParams.y\n#define widthScale uniforms.sizeParams.z\n#define heightScale uniforms.sizeParams.w\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f =\nvec2f((offsetX+fragmentInputs.vUV.x)*widthScale,(offsetY+fragmentInputs.vUV.y)*heightScale);var background: vec4f=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.vUV);var debugColour: vec4f=textureSample(debugSampler,debugSamplerSampler,fragmentInputs.vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {fragmentOutputs.color=background;} else {fragmentOutputs.color=vec4f(mix(debugColour.rgb,background.rgb,0.0),1.0);}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},75866:(e,t,r)=>{r.r(t),r.d(t,{iblShadowGBufferDebugPixelShaderWGSL:()=>o});var n="iblShadowGBufferDebugPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var depthSampler: sampler;var depthTexture: texture_2d<f32>;var normalSampler: sampler;var normalTexture: texture_2d<f32>;var positionSampler: sampler;var positionTexture: texture_2d<f32>;var velocitySampler: sampler;var velocityTexture: texture_2d<f32>;uniform sizeParams: vec4f;uniform maxDepth: f32;\n#define offsetX uniforms.sizeParams.x\n#define offsetY uniforms.sizeParams.y\n#define widthScale uniforms.sizeParams.z\n#define heightScale uniforms.sizeParams.w\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f =\nvec2f((offsetX+input.vUV.x)*widthScale,(offsetY+input.vUV.y)*heightScale);var backgroundColour: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgba;var depth: vec4f=textureSample(depthTexture,depthSampler,input.vUV);var worldNormal: vec4f=textureSample(normalTexture,normalSampler,input.vUV);var worldPosition: vec4f=textureSample(positionTexture,positionSampler,input.vUV);var velocityLinear: vec4f=textureSample(velocityTexture,velocitySampler,input.vUV);if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {fragmentOutputs.color=backgroundColour;} else {if (uv.x<=0.25) {fragmentOutputs.color=vec4f(depth.rgb,1.0);} else if (uv.x<=0.5) {velocityLinear=vec4f(velocityLinear.r*0.5+0.5,velocityLinear.g*0.5+0.5,velocityLinear.b,velocityLinear.a);fragmentOutputs.color=vec4f(velocityLinear.rgb,1.0);} else if (uv.x<=0.75) {fragmentOutputs.color=vec4f(worldPosition.rgb,1.0);} else {fragmentOutputs.color=vec4f(worldNormal.rgb,1.0);}}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},79401:(e,t,r)=>{r.r(t),r.d(t,{iblShadowSpatialBlurPixelShaderWGSL:()=>o});var n="iblShadowSpatialBlurPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var depthSampler: texture_2d<f32>;var worldNormalSampler: texture_2d<f32>;var voxelTracingSampler : texture_2d<f32>;uniform blurParameters: vec4f;\n#define stridef uniforms.blurParameters.x\n#define worldScale uniforms.blurParameters.y\nconst weights=array<f32,5>(0.0625,0.25,0.375,0.25,0.0625);const nbWeights: i32=5;fn max2(v: vec2f,w: vec2f)->vec2f {return vec2f(max(v.x,w.x),max(v.y,w.y));}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var gbufferRes=vec2f(textureDimensions(depthSampler,0));var gbufferPixelCoord= vec2i(fragmentInputs.vUV*gbufferRes);var shadowRes=vec2f(textureDimensions(voxelTracingSampler,0));var shadowPixelCoord= vec2i(fragmentInputs.vUV*shadowRes);var N: vec3f=textureLoad(worldNormalSampler,gbufferPixelCoord,0).xyz;if (length(N)<0.01) {fragmentOutputs.color=vec4f(1.0,1.0,0.0,1.0);return fragmentOutputs;}\nvar depth: f32=-textureLoad(depthSampler,gbufferPixelCoord,0).x;var X: vec3f= vec3f(0.0);for(var y: i32=0; y<nbWeights; y++) {for(var x: i32=0; x<nbWeights; x++) {var gBufferCoords: vec2i=gbufferPixelCoord+i32(stridef)*vec2i(x-(nbWeights>>1),y-(nbWeights>>1));var shadowCoords: vec2i=shadowPixelCoord+i32(stridef)*vec2i(x-(nbWeights>>1),y-(nbWeights>>1));var T : vec2f=textureLoad(voxelTracingSampler,shadowCoords,0).xy;var ddepth: f32=-textureLoad(depthSampler,gBufferCoords,0).x-depth;var dN: vec3f=textureLoad(worldNormalSampler,gBufferCoords,0).xyz-N;var w: f32=weights[x]*weights[y] *\nexp2(max(-1000.0/(worldScale*worldScale),-0.5) *\n(ddepth*ddepth) -\n1e1*dot(dN,dN));X+= vec3f(w*T.x,w*T.y,w);}}\nfragmentOutputs.color= vec4f(X.x/X.z,X.y/X.z,0.0,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},75626:(e,t,r)=>{r.r(t),r.d(t,{iblShadowVoxelTracingPixelShaderWGSL:()=>o});var n="iblShadowVoxelTracingPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;\n#define DISABLE_UNIFORMITY_ANALYSIS\nvar depthSampler: texture_2d<f32>;var worldNormalSampler : texture_2d<f32>;var blueNoiseSampler: texture_2d<f32>;var icdfxSamplerSampler: sampler;var icdfxSampler: texture_2d<f32>;var icdfySamplerSampler: sampler;var icdfySampler: texture_2d<f32>;var voxelGridSamplerSampler: sampler;var voxelGridSampler: texture_3d<f32>;uniform shadowParameters: vec4f;\n#define SHADOWdirs uniforms.shadowParameters.x\n#define SHADOWframe uniforms.shadowParameters.y\n#define SHADOWenvRot uniforms.shadowParameters.w\nuniform voxelBiasParameters : vec4f;\n#define highestMipLevel uniforms.voxelBiasParameters.z\nuniform sssParameters: vec4f;\n#define SSSsamples uniforms.sssParameters.x\n#define SSSstride uniforms.sssParameters.y\n#define SSSmaxDistance uniforms.sssParameters.z\n#define SSSthickness uniforms.sssParameters.w\nuniform shadowOpacity: vec4f;uniform projMtx: mat4x4f;uniform viewMtx: mat4x4f;uniform invProjMtx: mat4x4f;uniform invViewMtx: mat4x4f;uniform wsNormalizationMtx: mat4x4f;uniform invVPMtx: mat4x4f;\n#define PI 3.1415927\n#define GOLD 0.618034\nstruct AABB3f {m_min: vec3f,\nm_max: vec3f,};struct Ray {orig: vec3f,\ndir: vec3f,\ndir_rcp: vec3f,\nt_min: f32,\nt_max: f32,};fn make_ray(origin: vec3f,direction: vec3f,tmin: f32,\ntmax: f32)->Ray {var ray: Ray;ray.orig=origin;ray.dir=direction;ray.dir_rcp=1.0f/direction;ray.t_min=tmin;ray.t_max=tmax;return ray;}\nfn ray_box_intersection(aabb: AABB3f,ray: Ray ,\ndistance_near: ptr<function,f32>,distance_far: ptr<function,f32>)->bool{var tbot: vec3f=ray.dir_rcp*(aabb.m_min-ray.orig);var ttop: vec3f=ray.dir_rcp*(aabb.m_max-ray.orig);var tmin: vec3f=min(ttop,tbot);var tmax: vec3f=max(ttop,tbot);*distance_near=max(ray.t_min,max(tmin.x,max(tmin.y,tmin.z)));*distance_far=min(ray.t_max,min(tmax.x,min(tmax.y,tmax.z)));return *distance_near<=*distance_far;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nstruct VoxelMarchDiagnosticInfo {heat: f32,\nvoxel_intersect_coords: vec3i,};\n#endif\nfn hash(i: u32)->u32 {var temp=i ^ (i>>16u);temp*=0x7FEB352Du;temp ^= temp>>15u;temp*=0x846CA68Bu;temp ^= temp>>16u;return temp;}\nfn uintBitsToFloat(x: u32)->f32 {return bitcast<f32>(x);}\nfn uint2float(i: u32)->f32 {return uintBitsToFloat(0x3F800000u | (i>>9u))-1.0;}\nfn uv_to_normal(uv: vec2f)->vec3f {var N: vec3f;var uvRange: vec2f=uv;var theta: f32=uvRange.x*2.0*PI;var phi: f32=uvRange.y*PI;N.x=cos(theta)*sin(phi);N.z=sin(theta)*sin(phi);N.y=cos(phi);return N;}\nfn plasticSequence(rstate: u32)->vec2f {return vec2f(uint2float(rstate*3242174889u),\nuint2float(rstate*2447445414u));}\nfn goldenSequence(rstate: u32)->f32 {return uint2float(rstate*2654435769u);}\nfn distanceSquared(a: vec2f,b: vec2f)->f32 {var diff: vec2f=a-b;return dot(diff,diff);}\nfn genTB(N: vec3f,T: ptr<function,vec3f>,B: ptr<function,vec3f>) {var s: f32=select(1.0,-1.0,N.z<0.0);var a: f32=-1.0/(s+N.z);var b: f32=N.x*N.y*a;*T= vec3f(1.0+s*N.x*N.x*a,s*b,-s*N.x);*B= vec3f(b,s+N.y*N.y*a,-N.y);}\nfn lessThan(x: vec3f,y: vec3f)->vec3<bool> {return x<y;}\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfn anyHitVoxels(ray_vs: Ray,\nvoxel_march_diagnostic_info: ptr<function,VoxelMarchDiagnosticInfo>)->bool {\n#else\nfn anyHitVoxels(ray_vs: Ray)->bool {\n#endif\nvar stack=array<i32,24>(); \nvar invD: vec3f=ray_vs.dir_rcp;var D: vec3f=ray_vs.dir;var O: vec3f=ray_vs.orig;var negD=vec3i(lessThan(D, vec3f(0,0,0)));var voxel0: i32=negD.x | (negD.y<<1) | (negD.z<<2);var t0: vec3f=-O*invD;var t1=(vec3f(1.0)-O)*invD;var maxLod: i32= i32(highestMipLevel);var stackLevel: i32=0;\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvar steps: u32=0u;\n#endif\nstack[stackLevel]=maxLod<<24;stackLevel++;while (stackLevel>0) {stackLevel=stackLevel-1;var elem: i32=stack[stackLevel];var Coords: vec4i =\nvec4i(elem & 0xFF,(elem>>8) & 0xFF,(elem>>16) & 0xFF,elem>>24);if (Coords.w==0) {\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n*voxel_march_diagnostic_info.heat= f32(steps)/24.0;\n#endif\nreturn true;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n++steps;\n#endif\nvar invRes: f32=exp2(f32(Coords.w-maxLod));var bbmin: vec3f=invRes*vec3f(Coords.xyz+negD);var bbmax: vec3f=invRes*vec3f(Coords.xyz-negD+vec3i(1));var mint: vec3f=mix(t0,t1,bbmin);var maxt: vec3f=mix(t0,t1,bbmax);var midt: vec3f=0.5*(mint+maxt);mint.x=max(0.0,mint.x);midt.x=max(0.0,midt.x);var nodeMask: u32= u32(\nround(textureLoad(voxelGridSampler,Coords.xyz,Coords.w).x*255.0));Coords.w--;var voxelBit: u32=u32(voxel0);Coords=vec4i((Coords.xyz<<vec3u(1))+negD,Coords.w);var packedCoords: i32 =\nCoords.x | (Coords.y<<8) | (Coords.z<<16) | (Coords.w<<24);if (max(mint.x,max(mint.y,mint.z))<min(midt.x,min(midt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(mint.y,mint.z))<min(maxt.x,min(midt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(midt.y,mint.z))<min(maxt.x,min(maxt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(midt.y,mint.z))<min(midt.x,min(maxt.y,midt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x4;packedCoords ^= 0x10000;if (max(mint.x,max(midt.y,midt.z))<min(midt.x,min(maxt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(midt.x,max(midt.y,midt.z))<min(maxt.x,min(maxt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x2;packedCoords ^= 0x00100;if (max(midt.x,max(mint.y,midt.z))<min(maxt.x,min(midt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}\nvoxelBit ^= 0x1;packedCoords ^= 0x00001;if (max(mint.x,max(mint.y,midt.z))<min(midt.x,min(midt.y,maxt.z)) &&\n((1u<<voxelBit) & nodeMask) != 0) {stack[stackLevel]=packedCoords;stackLevel++;}}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\n*voxel_march_diagnostic_info.heat= f32(steps)/24.0;\n#endif\nreturn false;}\nfn linearizeDepth(depth: f32,near: f32,far: f32)->f32 {return (near*far)/(far-depth*(far-near));}\nfn screenSpaceShadow(csOrigin: vec3f,csDirection: vec3f,csZBufferSize: vec2f,\nnearPlaneZ: f32,farPlaneZ: f32,noise: f32)->f32 {\n#ifdef RIGHT_HANDED\nvar csZDir : f32=-1.0;\n#else \nvar csZDir : f32=1.0;\n#endif\nvar ssSamples: f32=SSSsamples;var ssMaxDist: f32=SSSmaxDistance;var ssStride: f32=SSSstride;var ssThickness: f32=SSSthickness;var rayLength: f32 =\nselect(ssMaxDist,(nearPlaneZ-csOrigin.z)/csDirection.z,\ncsZDir*(csOrigin.z+ssMaxDist*csDirection.z)<csZDir*nearPlaneZ);var csEndPoint: vec3f=csOrigin+rayLength*csDirection;var H0: vec4f=uniforms.projMtx*vec4f(csOrigin,1.0);var H1: vec4f=uniforms.projMtx*vec4f(csEndPoint,1.0);var Z0=vec2f(csOrigin.z ,1.0)/H0.w;var Z1=vec2f(csEndPoint.z,1.0)/H1.w;var P0=csZBufferSize*(0.5*H0.xy*Z0.y+0.5);var P1=csZBufferSize*(0.5*H1.xy*Z1.y+0.5);P1+= vec2f(select(0.0,0.01,distanceSquared(P0,P1)<0.0001));var delta: vec2f=P1-P0;var permute: bool=false;if (abs(delta.x)<abs(delta.y)) {permute=true;P0=P0.yx;P1=P1.yx;delta=delta.yx;}\nvar stepDirection: f32=sign(delta.x);var invdx: f32=stepDirection/delta.x;var dP: vec2f=ssStride* vec2f(stepDirection,invdx*delta.y);var dZ: vec2f=ssStride*invdx*(Z1-Z0);var opacity: f32=0.0;var P: vec2f=P0+noise*dP;var Z: vec2f=Z0+noise*dZ;var end: f32=P1.x*stepDirection;var rayZMax=csZDir*Z.x/Z.y;var sceneDepth=rayZMax;Z+=dZ;for (var stepCount: f32=0.0; \nopacity<1.0 && P.x*stepDirection<end && sceneDepth>0.0 && stepCount<ssSamples;stepCount+=1) { \nvar coords=vec2i(select(P,P.yx,permute));sceneDepth=textureLoad(depthSampler,coords,0).x;sceneDepth=linearizeDepth(sceneDepth,nearPlaneZ,farPlaneZ);sceneDepth=csZDir*sceneDepth;if (sceneDepth<=0.0) {break;}\nvar rayZMin: f32=rayZMax;rayZMax=csZDir*Z.x/Z.y;opacity+=max(opacity,step(rayZMax,sceneDepth+ssThickness)*step(sceneDepth,rayZMin));P+=dP;Z+=dZ;}\nreturn opacity;}\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfn voxelShadow(wsOrigin: vec3f,wsDirection: vec3f,wsNormal: vec3f,\nDitherNoise: vec2f,\nvoxel_march_diagnostic_info: ptr<function,VoxelMarchDiagnosticInfo>)->f32 {\n#else\nfn voxelShadow(wsOrigin: vec3f,wsDirection: vec3f,wsNormal: vec3f,\nDitherNoise: vec2f)->f32 {\n#endif\nvar vxResolution: f32=f32(textureDimensions(voxelGridSampler,0).x);var T: vec3f;var B: vec3f;genTB(wsDirection,&T,&B);var DitherXY: vec2f=sqrt(DitherNoise.x)* vec2f(cos(2.0*PI*DitherNoise.y),\nsin(2.0*PI*DitherNoise.y));var Dithering : vec3f=(uniforms.voxelBiasParameters.x*wsNormal +\nuniforms.voxelBiasParameters.y*wsDirection +\nDitherXY.x*T+DitherXY.y*B) /\nvxResolution;var O: vec3f=0.5*wsOrigin+0.5+Dithering;var ray_vs=make_ray(O,wsDirection,0.0,10.0);var voxel_aabb: AABB3f;voxel_aabb.m_min=vec3f(0);voxel_aabb.m_max=vec3f(1);var near: f32=0;var far: f32=0;if (!ray_box_intersection(voxel_aabb,ray_vs,&near,&far)) {return 0.0;}\nray_vs.t_min=max(ray_vs.t_min,near);ray_vs.t_max=min(ray_vs.t_max,far);\n#if VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nreturn select(0.0f,1.0f,anyHitVoxels(ray_vs,voxel_march_diagnostic_info));\n#else\nreturn select(0.0f,1.0f,anyHitVoxels(ray_vs));\n#endif\n}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var nbDirs=u32(SHADOWdirs);var frameId=u32(SHADOWframe);var envRot: f32=SHADOWenvRot;var Resolution: vec2f= vec2f(textureDimensions(depthSampler,0));var currentPixel=vec2i(fragmentInputs.vUV*Resolution);var GlobalIndex =\n(frameId*u32(Resolution.y)+u32(currentPixel.y))*u32(Resolution.x) +\nu32(currentPixel.x);var N : vec3f=textureLoad(worldNormalSampler,currentPixel,0).xyz;if (length(N)<0.01) {fragmentOutputs.color=vec4f(1.0,1.0,0.0,1.0);return fragmentOutputs;}\nvar normalizedRotation: f32=envRot/(2.0*PI);var depth : f32=textureLoad(depthSampler,currentPixel,0).x;\n#ifndef IS_NDC_HALF_ZRANGE\ndepth=depth*2.0-1.0;\n#endif\nvar temp : vec2f=(vec2f(currentPixel)+vec2f(0.5))*2.0/Resolution -\nvec2f(1.0);var VP : vec4f=uniforms.invProjMtx*vec4f(temp.x,-temp.y,depth,1.0);VP/=VP.w;N=normalize(N);var noise\n: vec3f =\ntextureLoad(blueNoiseSampler,currentPixel & vec2i(0xFF),0).xyz;noise.z=fract(noise.z+goldenSequence(frameId*nbDirs));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nvar heat: f32=0.0f;\n#endif\nvar shadowAccum: f32=0.0;var specShadowAccum: f32=0.0;var sampleWeight : f32=0;for (var i: u32=0; i<nbDirs; i++) {var dirId: u32=nbDirs*GlobalIndex+i;var L: vec4f;{var r: vec2f=plasticSequence(frameId*nbDirs+i);r=fract(r+ vec2f(2.0)*abs(noise.xy- vec2f(0.5)));var T: vec2f;T.x=textureSampleLevel(icdfxSampler,icdfxSamplerSampler,vec2f(r.x,0.0),0.0).x;T.y=textureSampleLevel(icdfySampler,icdfySamplerSampler,vec2f(T.x,r.y),0.0).x;T.x-=normalizedRotation;L= vec4f(uv_to_normal(T),0);\n#ifndef RIGHT_HANDED\nL.z*=-1.0;\n#endif\n}\nvar edge_tint_const=-0.001;var cosNL: f32=dot(N,L.xyz);var opacity: f32=select(0.0,1.0,cosNL<edge_tint_const);if (cosNL>edge_tint_const) {var VP2: vec4f=VP;VP2.y*=-1.0;var unormWP : vec4f=uniforms.invViewMtx*VP2;var WP: vec3f=(uniforms.wsNormalizationMtx*unormWP).xyz;var vxNoise: vec2f =\nvec2f(uint2float(hash(dirId*2)),uint2float(hash(dirId*2+1)));\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nVoxelMarchDiagnosticInfo voxel_march_diagnostic_info;opacity=max(opacity,\nuniforms.shadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise,\nvoxel_march_diagnostic_info));heat+=voxel_march_diagnostic_info.heat;\n#else\nopacity =\nmax(opacity,uniforms.shadowOpacity.x*voxelShadow(WP,L.xyz,N,vxNoise));\n#endif\nvar VL : vec3f=(uniforms.viewMtx*L).xyz;\n#ifdef RIGHT_HANDED\nvar nearPlaneZ: f32=-2.0*uniforms.projMtx[3][2]/(uniforms.projMtx[2][2]-1.0); \nvar farPlaneZ: f32=-uniforms.projMtx[3][2]/(uniforms.projMtx[2][2]+1.0);\n#else\nvar nearPlaneZ: f32=-2.0*uniforms.projMtx[3][2]/(uniforms.projMtx[2][2]+1.0); \nvar farPlaneZ: f32=-uniforms.projMtx[3][2]/(uniforms.projMtx[2][2]-1.0);\n#endif\nvar ssShadow: f32=uniforms.shadowOpacity.y *\nscreenSpaceShadow(VP2.xyz,VL,Resolution,nearPlaneZ,farPlaneZ,\nabs(2.0*noise.z-1.0));opacity=max(opacity,ssShadow);shadowAccum+=min(1.0-opacity,cosNL);sampleWeight+=cosNL;var VR : vec3f=-(uniforms.viewMtx*vec4f(reflect(-L.xyz,N),0.0)).xyz;specShadowAccum+=max(1.0-(opacity*pow(VR.z,8.0)),0.0);}\nnoise.z=fract(noise.z+GOLD);}\n#ifdef VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION\nfragmentOutputs.color =\nvec4f(shadowAccum/sampleWeight,specShadowAccum/sampleWeight,heat/sampleWeight,1.0);\n#else\nfragmentOutputs.color=vec4f(shadowAccum/sampleWeight,specShadowAccum/sampleWeight,0.0,1.0);\n#endif\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},24726:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsCdfxPixelShaderWGSL:()=>o});var n="iblShadowsCdfxPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfy: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var cdfyRes=textureDimensions(cdfy,0);var currentPixel=vec2u(fragmentInputs.position.xy);var cdfx: f32=0.0;for (var x: u32=1; x<=currentPixel.x; x++) {cdfx+=textureLoad(cdfy, vec2u(x-1,cdfyRes.y-1),0).x;}\nfragmentOutputs.color= vec4f( vec3f(cdfx),1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},23387:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsCdfyPixelShaderWGSL:()=>o});var n="iblShadowsCdfyPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;\n#ifdef IBL_USE_CUBE_MAP\nvar iblSourceSampler: sampler;var iblSource: texture_cube<f32>;\n#else\nvar iblSourceSampler: sampler;var iblSource: texture_2d<f32>;\n#endif\nuniform iblHeight: i32;\n#ifdef IBL_USE_CUBE_MAP\nfn equirectangularToCubemapDirection(uv: vec2f)->vec3f {var longitude: f32=uv.x*2.0*PI-PI;var latitude: f32=PI*0.5-uv.y*PI;var direction: vec3f;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\nfn fetchCube(uv: vec2f)->f32 {var direction: vec3f=equirectangularToCubemapDirection(uv);return sin(PI*uv.y)*dot(textureSampleLevel(iblSource,iblSourceSampler,direction,0.0).rgb,\nvec3f(0.3,0.6,0.1));}\n#else\nfn fetchPanoramic(Coords: vec2i,envmapHeight: f32)->f32 {return sin(PI*( f32(Coords.y)+0.5)/envmapHeight) *\ndot(textureLoad(iblSource,Coords,0).rgb, vec3f(0.3,0.6,0.1));}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var coords: vec2i= vec2i(fragmentInputs.position.xy);var cdfy: f32=0.0;for (var y: i32=1; y<=coords.y; y++) {\n#ifdef IBL_USE_CUBE_MAP\nvar uv: vec2f= vec2f(input.vUV.x,( f32(y-1)+0.5)/ f32(uniforms.iblHeight));cdfy+=fetchCube(uv);\n#else\ncdfy+=fetchPanoramic( vec2i(coords.x,y-1), f32(uniforms.iblHeight));\n#endif\n}\nfragmentOutputs.color= vec4f(cdfy,0.0,0.0,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},84659:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsIcdfxPixelShaderWGSL:()=>o});var n="iblShadowsIcdfxPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfx: texture_2d<f32>;fn fetchCDF(x: u32)->f32 {return textureLoad(cdfx, vec2u(x,0),0).x;}\nfn bisect(size: u32,targetValue: f32)->f32\n{var a: u32=0;var b=size-1;while (b-a>1) {var c: u32=(a+b)>>1;if (fetchCDF(c)<targetValue) {a=c;}\nelse {b=c;}}\nreturn mix( f32(a), f32(b),(targetValue-fetchCDF(a))/(fetchCDF(b)-fetchCDF(a)))/ f32(size-1);}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var cdfSize: vec2u=textureDimensions(cdfx,0);var cdfWidth: u32=cdfSize.x;var icdfWidth: u32=cdfWidth-1;var currentPixel: vec2u= vec2u(fragmentInputs.position.xy);if (currentPixel.x==0)\n{fragmentOutputs.color= vec4f(0.0);}\nelse if (currentPixel.x==icdfWidth-1) {fragmentOutputs.color= vec4f(1.0);} else {var targetValue: f32=fetchCDF(cdfWidth-1)*input.vUV.x;fragmentOutputs.color= vec4f( vec3f(bisect(cdfWidth,targetValue)),1.0);}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},37326:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsIcdfyPixelShaderWGSL:()=>o});var n="iblShadowsIcdfyPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfy: texture_2d<f32>;fn fetchCDF(y: u32,invocationId: u32)->f32 {return textureLoad(cdfy, vec2u(invocationId,y),0).x;}\nfn bisect(size: u32,targetValue: f32,invocationId: u32)->f32\n{var a: u32=0;var b=size-1;while (b-a>1) {var c=(a+b)>>1;if (fetchCDF(c,invocationId)<targetValue) {a=c;}\nelse {b=c;}}\nreturn mix( f32(a), f32(b),(targetValue-fetchCDF(a,invocationId))/(fetchCDF(b,invocationId)-fetchCDF(a,invocationId)))/ f32(size-1);}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var cdfSize: vec2u=textureDimensions(cdfy,0);var cdfHeight: u32=cdfSize.y;var currentPixel: vec2u= vec2u(fragmentInputs.position.xy);if (currentPixel.y==0) {fragmentOutputs.color= vec4f(0.0);}\nelse if (currentPixel.y==cdfHeight-2) {fragmentOutputs.color= vec4f(1.0);} else {var targetValue: f32=fetchCDF(cdfHeight-1,currentPixel.x)*input.vUV.y;fragmentOutputs.color= vec4f( vec3f(bisect(cdfHeight,targetValue,currentPixel.x)),1.0);}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},55627:(e,t,r)=>{r.r(t),r.d(t,{iblShadowsImportanceSamplingDebugPixelShaderWGSL:()=>o});var n="iblShadowsImportanceSamplingDebugPixelShader",i="#define PI 3.1415927\nvarying vUV: vec2f;var cdfySampler: sampler;var cdfy: texture_2d<f32>;var icdfySampler: sampler;var icdfy: texture_2d<f32>;var cdfxSampler: sampler;var cdfx: texture_2d<f32>;var icdfxSampler: sampler;var icdfx: texture_2d<f32>;\n#ifdef IBL_USE_CUBE_MAP\nvar iblSourceSampler: sampler;var iblSource: texture_cube<f32>;\n#else\nvar iblSourceSampler: sampler;var iblSource: texture_2d<f32>;\n#endif\nvar textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#define cdfyVSize 0.4\n#define cdfxVSize 0.1\n#define cdfyHSize 0.5\nuniform sizeParams: vec4f;\n#ifdef IBL_USE_CUBE_MAP\nfn equirectangularToCubemapDirection(uv: vec2f)->vec3f {var longitude: f32=uv.x*2.0*PI-PI;var latitude: f32=PI*0.5-uv.y*PI;var direction: vec3f;direction.x=cos(latitude)*sin(longitude);direction.y=sin(latitude);direction.z=cos(latitude)*cos(longitude);return direction;}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs { \nvar colour: vec3f= vec3f(0.0);var uv: vec2f =\nvec2f((uniforms.sizeParams.x+input.vUV.x)*uniforms.sizeParams.z,(uniforms.sizeParams.y+input.vUV.y)*uniforms.sizeParams.w);var backgroundColour: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;const iblStart: f32=1.0-cdfyVSize;const cdfyStart: f32=1.0-2.0*cdfyVSize;const cdfxStart: f32=1.0-2.0*cdfyVSize-cdfxVSize;const icdfxStart: f32=1.0-2.0*cdfyVSize-2.0*cdfxVSize;\n#ifdef IBL_USE_CUBE_MAP\nvar direction: vec3f=equirectangularToCubemapDirection(\n(uv- vec2f(0.0,iblStart))* vec2f(1.0,1.0/cdfyVSize));var iblColour: vec3f=textureSampleLevel(iblSource,iblSourceSampler,direction,0.0).rgb;\n#else\nvar iblColour: vec3f=textureSample(iblSource,iblSourceSampler,(uv- vec2f(0.0,iblStart)) *\nvec2f(1.0,1.0/cdfyVSize))\n.rgb;\n#endif\nvar cdfyColour: f32 =\ntextureSample(cdfy,cdfySampler,(uv- vec2f(0.0,cdfyStart))* vec2f(2.0,1.0/cdfyVSize)).r;var icdfyColour: f32 =\ntextureSample(icdfy,icdfySampler,(uv- vec2f(0.5,cdfyStart))* vec2f(2.0,1.0/cdfyVSize)).r;var cdfxColour: f32 =\ntextureSample(cdfx,cdfxSampler,(uv- vec2f(0.0,cdfxStart))* vec2f(1.0,1.0/cdfxVSize)).r;var icdfxColour: f32=textureSample(icdfx,icdfxSampler,(uv- vec2f(0.0,icdfxStart)) *\nvec2f(1.0,1.0/cdfxVSize)).r;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {colour=backgroundColour;} else if (uv.y>iblStart) {colour+=iblColour;} else if (uv.y>cdfyStart && uv.x<0.5) {colour.r+=0.003*cdfyColour;} else if (uv.y>cdfyStart && uv.x>0.5) {colour.r+=icdfyColour;} else if (uv.y>cdfxStart) {colour.r+=0.00003*cdfxColour;} else if (uv.y>icdfxStart) {colour.r+=icdfxColour;}\nfragmentOutputs.color =vec4(mix(colour,backgroundColour,0.5),1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},30738:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGridPixelShaderWGSL:()=>o});var n="iblVoxelGridPixelShader",i="varying vNormalizedPosition: vec3f;uniform nearPlane: f32;uniform farPlane: f32;uniform stepSize: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normPos: vec3f=input.vNormalizedPosition.xyz;if (normPos.z<uniforms.nearPlane || normPos.z>uniforms.farPlane) {discard;}\nfragmentOutputs.fragData0=select(vec4f(0.0),vec4f(1.0),normPos.z<uniforms.nearPlane+uniforms.stepSize);fragmentOutputs.fragData1=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+uniforms.stepSize && normPos.z<uniforms.nearPlane+2.0*uniforms.stepSize);fragmentOutputs.fragData2=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+2.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+3.0*uniforms.stepSize);fragmentOutputs.fragData3=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+3.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+4.0*uniforms.stepSize);\n#if MAX_DRAW_BUFFERS>4\nfragmentOutputs.fragData4=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+4.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+5.0*uniforms.stepSize);fragmentOutputs.fragData5=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+5.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+6.0*uniforms.stepSize);fragmentOutputs.fragData6=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+6.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+7.0*uniforms.stepSize);fragmentOutputs.fragData7=select(vec4f(0.0),vec4f(1.0),normPos.z>=uniforms.nearPlane+7.0*uniforms.stepSize && normPos.z<uniforms.nearPlane+8.0*uniforms.stepSize);\n#endif\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},90564:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGridVertexShaderWGSL:()=>o});var n="iblVoxelGridVertexShader",i="attribute position: vec3f;attribute normal: vec3f;varying vNormalizedPosition: vec3f;uniform world: mat4x4f;uniform invWorldScale: mat4x4f;uniform viewMatrix: mat4x4f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {vertexOutputs.position=uniforms.viewMatrix*uniforms.invWorldScale*uniforms.world* vec4f(input.position,1.);vertexOutputs.vNormalizedPosition=vertexOutputs.position.xyz*0.5+0.5;\n#ifdef IS_NDC_HALF_ZRANGE\nvertexOutputs.position=vec4f(vertexOutputs.position.x,vertexOutputs.position.y,vertexOutputs.position.z*0.5+0.5,vertexOutputs.position.w);\n#endif\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},39768:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGrid2dArrayDebugPixelShaderWGSL:()=>o});var n="iblVoxelGrid2dArrayDebugPixelShader",i="varying vUV: vec2f;var voxelTextureSampler: sampler;var voxelTexture: texture_3d<f32>;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform slice: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var size: vec3u=textureDimensions(voxelTexture,0);var dimension: f32=sqrt( f32(size.z));var samplePos: vec2f=fract(input.vUV.xy* vec2f(dimension));var sampleIndex: u32= u32(floor(input.vUV.x* f32(dimension))+floor(input.vUV.y* f32(dimension))*dimension);var color=textureSample(voxelTexture,voxelTextureSampler, vec3f(samplePos.xy,sampleIndex)).rrr;color+=textureSample(textureSampler,textureSamplerSampler,input.vUV.xy).rgb;fragmentOutputs.color=vec4f(color,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},42362:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelGrid3dDebugPixelShaderWGSL:()=>o});var n="iblVoxelGrid3dDebugPixelShader",i="varying vUV: vec2f;var voxelTextureSampler: sampler;var voxelTexture: texture_3d<f32>;var voxelSlabTextureSampler: sampler;var voxelSlabTexture: texture_2d<f32>;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform sizeParams: vec4f;\n#define offsetX uniforms.sizeParams.x\n#define offsetY uniforms.sizeParams.y\n#define widthScale uniforms.sizeParams.z\n#define heightScale uniforms.sizeParams.w\nuniform mipNumber: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f =\nvec2f((offsetX+input.vUV.x)*widthScale,(offsetY+input.vUV.y)*heightScale);var background: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);var voxelSlab: vec4f=textureSample(voxelSlabTexture,voxelSlabTextureSampler,input.vUV);var size: vec3u=textureDimensions(voxelTexture, i32(uniforms.mipNumber));var dimension: f32=ceil(sqrt( f32(size.z)));var samplePos: vec2f=fract(uv.xy* vec2f(dimension));var sampleIndex: u32= u32(floor(uv.x* f32(dimension)) +\nfloor(uv.y* f32(dimension))*dimension);var mip_separator: f32=0.0;if (samplePos.x<0.01 || samplePos.y<0.01) {mip_separator=1.0;}\nvar outBounds: bool=select(false,true,sampleIndex>size.z-1);sampleIndex=clamp(sampleIndex,0,size.z-1);var samplePosInt: vec2i= vec2i(samplePos.xy* vec2f(size.xy));var voxel: vec3f=textureLoad(voxelTexture,\nvec3i(i32(samplePosInt.x),i32(samplePosInt.y),i32(sampleIndex)),\ni32(uniforms.mipNumber)).rgb;if (uv.x<0.0 || uv.x>1.0 || uv.y<0.0 || uv.y>1.0) {fragmentOutputs.color=background;} else {if (outBounds) {voxel= vec3f(0.15,0.0,0.0);} else {if (voxel.r>0.001) {voxel.g=1.0;}\nvoxel.r+=mip_separator;}\nfragmentOutputs.color=vec4f(mix(background.rgb,voxelSlab.rgb,voxelSlab.a)+voxel,1.0);}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},56809:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelSlabDebugPixelShaderWGSL:()=>o});var n="iblVoxelSlabDebugPixelShader",i="varying vNormalizedPosition: vec3f;uniform nearPlane: f32;uniform farPlane: f32;uniform stepSize: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var normPos: vec3f=input.vNormalizedPosition.xyz;var chunkSize: f32=uniforms.stepSize* f32(MAX_DRAW_BUFFERS);var numChunks: f32=1.0/chunkSize;var positionInChunk: f32=fract(normPos.z/chunkSize);var slab: f32=floor(positionInChunk* f32(MAX_DRAW_BUFFERS)) /\nf32(MAX_DRAW_BUFFERS);if (normPos.x<0.0 || normPos.y<0.0 || normPos.z<0.0 ||\nnormPos.x>1.0 || normPos.y>1.0 || normPos.z>1.0) {fragmentOutputs.color= vec4f(0.0,0.0,0.0,0.0);} else {fragmentOutputs.color= vec4f(slab,0.0,0.0,0.75);}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},64015:(e,t,r)=>{r.r(t),r.d(t,{iblVoxelSlabDebugVertexShaderWGSL:()=>o});var n="iblVoxelSlabDebugVertexShader",i="attribute position: vec3f;varying vNormalizedPosition: vec3f;uniform world: mat4x4f;uniform invWorldScale: mat4x4f;uniform cameraViewMatrix: mat4x4f;uniform projection: mat4x4f;uniform viewMatrix: mat4x4f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {var worldPosition: vec4f=(uniforms.world* vec4f(input.position,1.));vertexOutputs.position=uniforms.projection*uniforms.cameraViewMatrix*worldPosition;vertexOutputs.vNormalizedPosition=(uniforms.viewMatrix*uniforms.invWorldScale*worldPosition).rgb;vertexOutputs.vNormalizedPosition=vertexOutputs.vNormalizedPosition* vec3f(0.5)+ vec3f(0.5);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},68805:(e,t,r)=>{r.r(t),r.d(t,{imageProcessingPixelShaderWGSL:()=>a});var n=r(98519),i=(r(86320),r(17393),r(4661),"imageProcessingPixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#include<imageProcessingDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var result: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef IMAGEPROCESSING\n#ifndef FROMLINEARSPACE\nresult=vec4f(toLinearSpaceVec3(result.rgb),result.a);\n#endif\nresult=applyImageProcessing(result);\n#else\n#ifdef FROMLINEARSPACE\nresult=applyImageProcessing(result);\n#endif\n#endif\nfragmentOutputs.color=result;}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},76832:(e,t,r)=>{r.r(t),r.d(t,{kernelBlurPixelShaderWGSL:()=>s});var n=r(98519),i=(r(14782),r(68298),"kernelBlurFragment");n.l.IncludesShadersStoreWGSL[i]="#ifdef DOF\nfactor=sampleCoC(fragmentInputs.sampleCoord{X}); \ncomputedWeight=KERNEL_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCoord{X}))*computedWeight;\n#else\nblend+=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCoord{X})*computedWeight;\n#endif\n";n.l.IncludesShadersStoreWGSL.kernelBlurFragment2="#ifdef DOF\nfactor=sampleCoC(fragmentInputs.sampleCenter+uniforms.delta*KERNEL_DEP_OFFSET{X});computedWeight=KERNEL_DEP_WEIGHT{X}*factor;sumOfWeights+=computedWeight;\n#else\ncomputedWeight=KERNEL_DEP_WEIGHT{X};\n#endif\n#ifdef PACKEDFLOAT\nblend+=unpack(textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCenter+uniforms.delta*KERNEL_DEP_OFFSET{X}))*computedWeight;\n#else\nblend+=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.sampleCenter+uniforms.delta*KERNEL_DEP_OFFSET{X})*computedWeight;\n#endif\n";var o="kernelBlurPixelShader",a="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform delta: vec2f;varying sampleCenter: vec2f;\n#ifdef DOF\nvar circleOfConfusionSamplerSampler: sampler;var circleOfConfusionSampler: texture_2d<f32>;fn sampleCoC(offset: vec2f)->f32 {var coc: f32=textureSample(circleOfConfusionSampler,circleOfConfusionSamplerSampler,offset).r;return coc; }\n#endif\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#ifdef PACKEDFLOAT\n#include<packingFunctions>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var computedWeight: f32=0.0;\n#ifdef PACKEDFLOAT\nvar blend: f32=0.;\n#else\nvar blend: vec4f= vec4f(0.);\n#endif\n#ifdef DOF\nvar sumOfWeights: f32=CENTER_WEIGHT; \nvar factor: f32=0.0;\n#ifdef PACKEDFLOAT\nblend+=unpack(textureSample(textureSampler,textureSamplerSampler,input.sampleCenter))*CENTER_WEIGHT;\n#else\nblend+=textureSample(textureSampler,textureSamplerSampler,input.sampleCenter)*CENTER_WEIGHT;\n#endif\n#endif\n#include<kernelBlurFragment>[0..varyingCount]\n#include<kernelBlurFragment2>[0..depCount]\n#ifdef PACKEDFLOAT\nfragmentOutputs.color=pack(blend);\n#else\nfragmentOutputs.color=blend;\n#endif\n#ifdef DOF\nfragmentOutputs.color/=sumOfWeights;\n#endif\n}";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},7621:(e,t,r)=>{r.r(t),r.d(t,{kernelBlurVertexShaderWGSL:()=>s});var n=r(98519),i=(r(14782),"kernelBlurVertex");n.l.IncludesShadersStoreWGSL[i]="vertexOutputs.sampleCoord{X}=vertexOutputs.sampleCenter+uniforms.delta*KERNEL_OFFSET{X};";var o="kernelBlurVertexShader",a="attribute position: vec2f;uniform delta: vec2f;varying sampleCenter: vec2f;\n#include<kernelBlurVaryingDeclaration>[0..varyingCount]\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.sampleCenter=(input.position*madd+madd);\n#include<kernelBlurVertex>[0..varyingCount]\nvertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},2652:(e,t,r)=>{r.r(t),r.d(t,{layerPixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),"layerPixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform color: vec4f;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar baseColor: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#ifdef LINEAR\nbaseColor=vec4f(toGammaSpace(baseColor.rgb),baseColor.a);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\nfragmentOutputs.color=baseColor*uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},34438:(e,t,r)=>{r.r(t),r.d(t,{layerVertexShaderWGSL:()=>o});var n="layerVertexShader",i="attribute position: vec2f;uniform scale: vec2f;uniform offset: vec2f;uniform textureMatrix: mat4x4f;varying vUV: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar shiftedPosition: vec2f=input.position*uniforms.scale+uniforms.offset;vertexOutputs.vUV=(uniforms.textureMatrix* vec4f(shiftedPosition*madd+madd,1.0,0.0)).xy;vertexOutputs.position= vec4f(shiftedPosition,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},89967:(e,t,r)=>{r.r(t),r.d(t,{lensFlarePixelShaderWGSL:()=>o});var n="lensFlarePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform color: vec4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar baseColor: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);fragmentOutputs.color=baseColor*uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},51093:(e,t,r)=>{r.r(t),r.d(t,{lensFlareVertexShaderWGSL:()=>o});var n="lensFlareVertexShader",i="attribute position: vec2f;uniform viewportMatrix: mat4x4f;varying vUV: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=input.position*madd+madd;vertexOutputs.position=uniforms.viewportMatrix* vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},34873:(e,t,r)=>{r.r(t),r.d(t,{linePixelShaderWGSL:()=>a});var n=r(98519),i=(r(20502),r(38197),r(56897),r(30032),"linePixelShader"),o="#include<clipPlaneFragmentDeclaration>\nuniform color: vec4f;\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<logDepthFragment>\n#include<clipPlaneFragment>\nfragmentOutputs.color=uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},63327:(e,t,r)=>{r.r(t),r.d(t,{lineVertexShaderWGSL:()=>a});var n=r(98519),i=(r(63866),r(9436),r(36644),r(40647),r(38197),r(21310),r(63002),r(55607),"lineVertexShader"),o="#define ADDITIONAL_VERTEX_DECLARATION\n#include<instancesDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\nattribute position: vec3f;attribute normal: vec4f;uniform width: f32;uniform aspectRatio: f32;\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#include<instancesVertex>\nvar worldViewProjection: mat4x4f=scene.viewProjection*finalWorld;var viewPosition: vec4f=worldViewProjection* vec4f(input.position,1.0);var viewPositionNext: vec4f=worldViewProjection* vec4f(input.normal.xyz,1.0);var currentScreen: vec2f=viewPosition.xy/viewPosition.w;var nextScreen: vec2f=viewPositionNext.xy/viewPositionNext.w;currentScreen=vec2f(currentScreen.x*uniforms.aspectRatio,currentScreen.y);nextScreen=vec2f(nextScreen.x*uniforms.aspectRatio,nextScreen.y);var dir: vec2f=normalize(nextScreen-currentScreen);var normalDir: vec2f= vec2f(-dir.y,dir.x);normalDir*=uniforms.width/2.0;normalDir=vec2f(normalDir.x/uniforms.aspectRatio,normalDir.y);var offset: vec4f= vec4f(normalDir*input.normal.w,0.0,0.0);vertexOutputs.position=viewPosition+offset;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)\nvar worldPos: vec4f=finalWorld*vec4f(input.position,1.0);\n#include<clipPlaneVertex>\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},39790:(e,t,r)=>{r.r(t),r.d(t,{lodPixelShaderWGSL:()=>o});var n="lodPixelShader",i="const GammaEncodePowerApprox=1.0/2.2;varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform lod: f32;uniform gamma: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,fragmentInputs.vUV,uniforms.lod);if (uniforms.gamma==0) {fragmentOutputs.color=vec4f(pow(fragmentOutputs.color.rgb,vec3f(GammaEncodePowerApprox)),fragmentOutputs.color.a);}}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},50265:(e,t,r)=>{r.r(t),r.d(t,{lodCubePixelShaderWGSL:()=>o});var n="lodCubePixelShader",i="const GammaEncodePowerApprox=1.0/2.2;varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_cube<f32>;uniform lod: f32;uniform gamma: i32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {let uv=fragmentInputs.vUV*2.0-1.0;\n#ifdef POSITIVEX\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(1.001,uv.y,uv.x),uniforms.lod);\n#endif\n#ifdef NEGATIVEX\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(-1.001,uv.y,uv.x),uniforms.lod);\n#endif\n#ifdef POSITIVEY\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv.y,1.001,uv.x),uniforms.lod);\n#endif\n#ifdef NEGATIVEY\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv.y,-1.001,uv.x),uniforms.lod);\n#endif\n#ifdef POSITIVEZ\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv,1.001),uniforms.lod);\n#endif\n#ifdef NEGATIVEZ\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,vec3f(uv,-1.001),uniforms.lod);\n#endif\nif (uniforms.gamma==0) {fragmentOutputs.color=vec4f(pow(fragmentOutputs.color.rgb,vec3f(GammaEncodePowerApprox)),fragmentOutputs.color.a);}}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},40002:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererPixelShaderWGSL:()=>o});var n="meshUVSpaceRendererPixelShader",i="varying vDecalTC: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {if (input.vDecalTC.x<0. || input.vDecalTC.x>1. || input.vDecalTC.y<0. || input.vDecalTC.y>1.) {discard;}\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vDecalTC);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},12436:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(63866),r(98819),r(77320),r(21310),r(3641),r(86615),"meshUVSpaceRendererVertexShader"),o="attribute position: vec3f;attribute normal: vec3f;attribute uv: vec2f;uniform projMatrix: mat4x4f;varying vDecalTC: vec2f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;var normalUpdated: vec3f=input.normal;\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);var normWorldSM: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);var vNormalW: vec3f;\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvNormalW=normalUpdated/ vec3f(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvNormalW=normalize(normWorldSM*normalUpdated);\n#endif\nvar normalView: vec3f=normalize((uniforms.projMatrix* vec4f(vNormalW,0.0)).xyz);var decalTC: vec3f=(uniforms.projMatrix*worldPos).xyz;vertexOutputs.vDecalTC=decalTC.xy;vertexOutputs.position=vec4f(input.uv*2.0-1.0,select(decalTC.z,2.,normalView.z>0.0),1.0);}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},42769:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererFinaliserPixelShaderWGSL:()=>o});var n="meshUVSpaceRendererFinaliserPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var maskTextureSamplerSampler: sampler;var maskTextureSampler: texture_2d<f32>;uniform textureSize: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var mask: vec4f=textureSample(maskTextureSampler,maskTextureSamplerSampler,input.vUV).rgba;if (mask.r>0.5) {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);} else {var texelSize: vec2f=4.0/uniforms.textureSize;var uv_p01: vec2f=input.vUV+ vec2f(-1.0,0.0)*texelSize;var uv_p21: vec2f=input.vUV+ vec2f(1.0,0.0)*texelSize;var uv_p10: vec2f=input.vUV+ vec2f(0.0,-1.0)*texelSize;var uv_p12: vec2f=input.vUV+ vec2f(0.0,1.0)*texelSize;var mask_p01: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p01).r;var mask_p21: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p21).r;var mask_p10: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p10).r;var mask_p12: f32=textureSample(maskTextureSampler,maskTextureSamplerSampler,uv_p12).r;var col: vec4f= vec4f(0.0,0.0,0.0,0.0);var total_weight: f32=0.0;if (mask_p01>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p01);total_weight+=1.0;}\nif (mask_p21>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p21);total_weight+=1.0;}\nif (mask_p10>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p10);total_weight+=1.0;}\nif (mask_p12>0.5) {col+=textureSample(textureSampler,textureSamplerSampler,uv_p12);total_weight+=1.0;}\nif (total_weight>0.0) {fragmentOutputs.color=col/total_weight;} else {fragmentOutputs.color=col;}}}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},583:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererFinaliserVertexShaderWGSL:()=>o});var n="meshUVSpaceRendererFinaliserVertexShader",i="attribute position: vec3f;attribute uv: vec2f;uniform worldViewProjection: mat4x4f;varying vUV: vec2f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {vertexOutputs.position=uniforms.worldViewProjection* vec4f(input.position,1.0);vertexOutputs.positionvUV=input.uv;}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},55139:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererMaskerPixelShaderWGSL:()=>o});var n="meshUVSpaceRendererMaskerPixelShader",i="varying vUV: vec2f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color= vec4f(1.0,1.0,1.0,1.0);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},39721:(e,t,r)=>{r.r(t),r.d(t,{meshUVSpaceRendererMaskerVertexShaderWGSL:()=>o});var n="meshUVSpaceRendererMaskerVertexShader",i="attribute uv: vec2f;varying vUV: vec2f;@vertex\nfn main(input : VertexInputs)->FragmentInputs {vertexOutputs.position= vec4f( vec2f(input.uv.x,input.uv.y)*2.0-1.0,0.,1.0);vertexOutputs.vUV=input.uv;}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},70154:(e,t,r)=>{r.r(t),r.d(t,{motionBlurPixelShaderWGSL:()=>o});var n="motionBlurPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform motionStrength: f32;uniform motionScale: f32;uniform screenSize: vec2f;\n#ifdef OBJECT_BASED\nvar velocitySamplerSampler: sampler;var velocitySampler: texture_2d<f32>;\n#else\nvar depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;uniform inverseViewProjection: mat4x4f;uniform prevViewProjection: mat4x4f;uniform projection: mat4x4f;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#ifdef GEOMETRY_SUPPORTED\n#ifdef OBJECT_BASED\nvar texelSize: vec2f=1.0/uniforms.screenSize;var velocityColor: vec4f=textureSample(velocitySampler,velocitySamplerSampler,input.vUV);velocityColor=vec4f(velocityColor.rg*2.0- vec2f(1.0),velocityColor.b,velocityColor.a);var velocity: vec2f= vec2f(pow(velocityColor.r,3.0),pow(velocityColor.g,3.0))*velocityColor.a;velocity*=uniforms.motionScale*uniforms.motionStrength;var speed: f32=length(velocity/texelSize);var samplesCount: i32= i32(clamp(speed,1.0,SAMPLES));velocity=normalize(velocity)*texelSize;var hlim: f32= f32(-samplesCount)*0.5+0.5;var result: vec4f=textureSample(textureSampler,textureSamplerSampler, input.vUV);for (var i: i32=1; i< i32(SAMPLES); i++)\n{if (i>=samplesCount) {break;}\nvar offset: vec2f=input.vUV+velocity*(hlim+ f32(i));\n#if defined(WEBGPU)\nresult+=textureSampleLevel(textureSampler,textureSamplerSampler, offset,0.0);\n#else\nresult+=textureSample(textureSampler,textureSamplerSampler, offset);\n#endif\n}\nfragmentOutputs.color=vec4f(result.rgb/ f32(samplesCount),1.0);\n#else\nvar texelSize: vec2f=1.0/uniforms.screenSize;var depth: f32=textureSample(depthSampler,depthSamplerSampler,input.vUV).r;depth=uniforms.projection[2].z+uniforms.projection[3].z/depth; \nvar cpos: vec4f= vec4f(input.vUV*2.0-1.0,depth,1.0);cpos=uniforms.inverseViewProjection*cpos;cpos/=cpos.w;var ppos: vec4f=uniforms.prevViewProjection*cpos;ppos/=ppos.w;ppos.xy=ppos.xy*0.5+0.5;var velocity: vec2f=(ppos.xy-input.vUV)*uniforms.motionScale*uniforms.motionStrength;var speed: f32=length(velocity/texelSize);var nSamples: i32= i32(clamp(speed,1.0,SAMPLES));var result: vec4f=textureSample(textureSampler,textureSamplerSampler, input.vUV);for (var i: i32=1; i< i32(SAMPLES); i++) {if (i>=nSamples) {break;}\nvar offset1: vec2f=input.vUV+velocity*( f32(i)/ f32(nSamples-1)-0.5);\n#if defined(WEBGPU)\nresult+=textureSampleLevel(textureSampler,textureSamplerSampler, offset1,0.0);\n#else\nresult+=textureSample(textureSampler,textureSamplerSampler, offset1);\n#endif\n}\nfragmentOutputs.color=result/ f32(nSamples);\n#endif\n#else\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler, input.vUV);\n#endif\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},27993:(e,t,r)=>{r.r(t),r.d(t,{oitBackBlendPixelShaderWGSL:()=>o});var n="oitBackBlendPixelShader",i="var uBackColor: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureLoad(uBackColor,vec2i(fragmentInputs.position.xy),0);if (fragmentOutputs.color.a==0.0) {discard;}}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},5519:(e,t,r)=>{r.r(t),r.d(t,{oitFinalPixelShaderWGSL:()=>o});var n="oitFinalPixelShader",i="var uFrontColor: texture_2d<f32>;var uBackColor: texture_2d<f32>;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var fragCoord: vec2i=vec2i(fragmentInputs.position.xy);var frontColor: vec4f=textureLoad(uFrontColor,fragCoord,0);var backColor: vec4f=textureLoad(uBackColor,fragCoord,0);var alphaMultiplier: f32=1.0-frontColor.a;fragmentOutputs.color=vec4f(\nfrontColor.rgb+alphaMultiplier*backColor.rgb,\nfrontColor.a+backColor.a\n);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},61189:(e,t,r)=>{r.r(t),r.d(t,{outlinePixelShaderWGSL:()=>a});var n=r(98519),i=(r(20502),r(38197),r(30032),r(56897),"outlinePixelShader"),o="uniform color: vec4f;\n#ifdef ALPHATEST\nvarying vUV: vec2;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vUV).a<0.4) {discard;}\n#endif\n#include<logDepthFragment>\nfragmentOutputs.color=uniforms.color;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},27179:(e,t,r)=>{r.r(t),r.d(t,{outlineVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(9436),r(63866),r(38197),r(98819),r(77320),r(21310),r(3641),r(86615),r(63002),r(55607),"outlineVertexShader"),o="attribute position: vec3f;attribute normal: vec3f;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<clipPlaneVertexDeclaration>\nuniform offset: f32;\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;\n#ifdef ALPHATEST\nvarying vUV: vec2f;uniform diffuseMatrix: mat4x4f; \n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input: VertexInputs)->FragmentInputs {var positionUpdated: vec3f=vertexInputs.position;var normalUpdated: vec3f=vertexInputs.normal;\n#ifdef UV1\nvar uvUpdated: vec2f=vertexInputs.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\nvar offsetPosition: vec3f=positionUpdated+(normalUpdated*uniforms.offset);\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld*vec4f(offsetPosition,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#ifdef ALPHATEST\n#ifdef UV1\nvertexOutputs.vUV=(uniforms.diffuseMatrix*vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef UV2\nvertexOutputs.vUV=(uniforms.diffuseMatrix*vec4f(vertexInputs.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#include<clipPlaneVertex>\n#include<logDepthVertex>\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},45514:(e,t,r)=>{r.r(t),r.d(t,{particlesPixelShaderWGSL:()=>a});var n=r(98519),i=(r(20502),r(86320),r(38197),r(17393),r(4661),r(98318),r(30032),r(56897),r(83512),"particlesPixelShader"),o="varying vUV: vec2f;varying vColor: vec4f;uniform textureMask: vec4f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#include<clipPlaneFragmentDeclaration>\n#include<imageProcessingDeclaration>\n#include<logDepthDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#ifdef RAMPGRADIENT\nvarying remapRanges: vec4f;var rampSamplerSampler: sampler;var rampSampler: texture_2d<f32>;\n#endif\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvar textureColor: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV);var baseColor: vec4f=(textureColor*uniforms.textureMask+( vec4f(1.,1.,1.,1.)-uniforms.textureMask))*input.vColor;\n#ifdef RAMPGRADIENT\nvar alpha: f32=baseColor.a;var remappedColorIndex: f32=clamp((alpha-input.remapRanges.x)/input.remapRanges.y,0.0,1.0);var rampColor: vec4f=textureSample(rampSampler,rampSamplerSampler,vec2f(1.0-remappedColorIndex,0.));baseColor=vec4f(baseColor.rgb*rampColor.rgb,baseColor.a);var finalAlpha: f32=baseColor.a;baseColor.a=clamp((alpha*rampColor.a-input.remapRanges.z)/input.remapRanges.w,0.0,1.0);\n#endif\n#ifdef BLENDMULTIPLYMODE\nvar sourceAlpha: f32=input.vColor.a*textureColor.a;baseColor=vec4f(baseColor.rgb*sourceAlpha+ vec3f(1.0)*(1.0-sourceAlpha),baseColor.a);\n#endif\n#include<logDepthFragment>\n#include<fogFragment>(color,baseColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\nbaseColor=vec4f(toLinearSpaceVec3(baseColor.rgb),baseColor.a);\n#else\n#ifdef IMAGEPROCESSING\nbaseColor=vec4f(toLinearSpaceVec3(baseColor.rgb),baseColor.a);baseColor=applyImageProcessing(baseColor);\n#endif\n#endif\nfragmentOutputs.color=baseColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},66348:(e,t,r)=>{r.r(t),r.d(t,{particlesVertexShaderWGSL:()=>a});var n=r(98519),i=(r(9436),r(79716),r(38197),r(63002),r(70898),r(55607),"particlesVertexShader"),o="attribute position: vec3f;attribute color: vec4f;attribute angle: f32;attribute size: vec2f;\n#ifdef ANIMATESHEET\nattribute cellIndex: f32;\n#endif\n#ifndef BILLBOARD\nattribute direction: vec3f;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute direction: vec3f;\n#endif\n#ifdef RAMPGRADIENT\nattribute remapData: vec4f;\n#endif\nattribute offset: vec2f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform translationPivot: vec2f;\n#ifdef ANIMATESHEET\nuniform particlesInfos: vec3f; \n#endif\nvarying vUV: vec2f;varying vColor: vec4f;varying vPositionW: vec3f;\n#ifdef RAMPGRADIENT\nvarying remapRanges: vec4f;\n#endif\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform invView: mat4x4f;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#ifdef BILLBOARD\nuniform eyePosition: vec3f;\n#endif\nfn rotate(yaxis: vec3f,rotatedCorner: vec3f)->vec3f {var xaxis: vec3f=normalize(cross( vec3f(0.,1.0,0.),yaxis));var zaxis: vec3f=normalize(cross(yaxis,xaxis));var row0: vec3f= vec3f(xaxis.x,xaxis.y,xaxis.z);var row1: vec3f= vec3f(yaxis.x,yaxis.y,yaxis.z);var row2: vec3f= vec3f(zaxis.x,zaxis.y,zaxis.z);var rotMatrix: mat3x3f= mat3x3f(row0,row1,row2);var alignedCorner: vec3f=rotMatrix*rotatedCorner;return vertexInputs.position+alignedCorner;}\n#ifdef BILLBOARDSTRETCHED\nfn rotateAlign(toCamera: vec3f,rotatedCorner: vec3f)->vec3f {var normalizedToCamera: vec3f=normalize(toCamera);var normalizedCrossDirToCamera: vec3f=normalize(cross(normalize(vertexInputs.direction),normalizedToCamera));var row0: vec3f= vec3f(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);var row2: vec3f= vec3f(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);\n#ifdef BILLBOARDSTRETCHED_LOCAL\nvar row1: vec3f=vertexInputs.direction;\n#else\nvar crossProduct: vec3f=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));var row1: vec3f= vec3f(crossProduct.x,crossProduct.y,crossProduct.z);\n#endif\nvar rotMatrix: mat3x3f= mat3x3f(row0,row1,row2);var alignedCorner: vec3f=rotMatrix*rotatedCorner;return input.position+alignedCorner;}\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar cornerPos: vec2f;cornerPos=( vec2f(input.offset.x-0.5,input.offset.y -0.5)-uniforms.translationPivot)*input.size;\n#ifdef BILLBOARD\nvar rotatedCorner: vec3f;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.z=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.y=0.;var yaxis: vec3f=input.position-uniforms.eyePosition;yaxis.y=0.;vertexOutputs.vPositionW=rotate(normalize(yaxis),rotatedCorner);var viewPos: vec3f=(uniforms.view* vec4f(vertexOutputs.vPositionW,1.0)).xyz;\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.y=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.z=0.;var toCamera: vec3f=input.position-uniforms.eyePosition;vertexOutputs.vPositionW=rotateAlign(toCamera,rotatedCorner);var viewPos: vec3f=(uniforms.view* vec4f(vertexOutputs.vPositionW,1.0)).xyz;\n#else\nrotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.y=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.z=0.;var viewPos: vec3f=(uniforms.view* vec4f(input.position,1.0)).xyz+rotatedCorner;vertexOutputs.vPositionW=(uniforms.invView* vec4f(viewPos,1)).xyz;\n#endif\n#ifdef RAMPGRADIENT\nvertexOutputs.remapRanges=input.remapData;\n#endif\nvertexOutputs.position=uniforms.projection* vec4f(viewPos,1.0);\n#else\nvar rotatedCorner: vec3f;rotatedCorner.x=cornerPos.x*cos(input.angle)-cornerPos.y*sin(input.angle)+uniforms.translationPivot.x;rotatedCorner.z=cornerPos.x*sin(input.angle)+cornerPos.y*cos(input.angle)+uniforms.translationPivot.y;rotatedCorner.y=0.;var yaxis: vec3f=normalize(vertexInputs.direction);vertexOutputs.vPositionW=rotate(yaxis,rotatedCorner);vertexOutputs.position=uniforms.projection*uniforms.view* vec4f(vertexOutputs.vPositionW,1.0);\n#endif\nvertexOutputs.vColor=input.color;\n#ifdef ANIMATESHEET\nvar rowOffset: f32=floor(input.cellIndex*uniforms.particlesInfos.z);var columnOffset: f32=input.cellIndex-rowOffset/uniforms.particlesInfos.z;var uvScale: vec2f=uniforms.particlesInfos.xy;var uvOffset: vec2f= vec2f(input.offset.x ,1.0-input.offset.y);vertexOutputs.vUV=(uvOffset+ vec2f(columnOffset,rowOffset))*uvScale;\n#else\nvertexOutputs.vUV=input.offset;\n#endif\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6) || defined(FOG)\nvar worldPos: vec4f= vec4f(vertexOutputs.vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},59448:(e,t,r)=>{r.r(t),r.d(t,{passPixelShaderWGSL:()=>o});var n="passPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},33739:(e,t,r)=>{r.r(t),r.d(t,{passCubePixelShaderWGSL:()=>o});var n="passCubePixelShader",i="varying var vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_cube<f32>;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var uv: vec2f=input.vUV*2.0-1.0;\n#ifdef POSITIVEX\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(1.001,uv.y,uv.x));\n#endif\n#ifdef NEGATIVEX\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(-1.001,uv.y,uv.x));\n#endif\n#ifdef POSITIVEY\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv.y,1.001,uv.x));\n#endif\n#ifdef NEGATIVEY\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv.y,-1.001,uv.x));\n#endif\n#ifdef POSITIVEZ\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv,1.001));\n#endif\n#ifdef NEGATIVEZ\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,vec3f(uv,-1.001));\n#endif\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},47587:(e,t,r)=>{r.r(t),r.d(t,{pbrPixelShaderWGSL:()=>s});var n=r(98519),i=(r(78710),r(76778),r(14052),r(14188),"pbrFragmentExtraDeclaration");n.l.IncludesShadersStoreWGSL[i]="varying vPositionW: vec3f;\n#if DEBUGMODE>0\nvarying vClipSpacePosition: vec4f;\n#endif\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vEnvironmentIrradiance: vec3f;\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n",r(10896),r(338);n.l.IncludesShadersStoreWGSL.samplerFragmentAlternateDeclaration="#ifdef _DEFINENAME_\n#if _DEFINENAME_DIRECTUV==1\n#define v_VARYINGNAME_UV vMainUV1\n#elif _DEFINENAME_DIRECTUV==2\n#define v_VARYINGNAME_UV vMainUV2\n#elif _DEFINENAME_DIRECTUV==3\n#define v_VARYINGNAME_UV vMainUV3\n#elif _DEFINENAME_DIRECTUV==4\n#define v_VARYINGNAME_UV vMainUV4\n#elif _DEFINENAME_DIRECTUV==5\n#define v_VARYINGNAME_UV vMainUV5\n#elif _DEFINENAME_DIRECTUV==6\n#define v_VARYINGNAME_UV vMainUV6\n#else\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrFragmentSamplersDeclaration="#include<samplerFragmentDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_SAMPLERNAME_,albedo)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_SAMPLERNAME_,ambient)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_SAMPLERNAME_,opacity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_SAMPLERNAME_,emissive)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_SAMPLERNAME_,lightmap)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_SAMPLERNAME_,reflectivity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_SAMPLERNAME_,microSurface)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_SAMPLERNAME_,metallicReflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_SAMPLERNAME_,reflectance)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_SAMPLERNAME_,decal)\n#ifdef CLEARCOAT\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_SAMPLERNAME_,clearCoat)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS)\nvar clearCoatRoughnessSamplerSampler: sampler;var clearCoatRoughnessSampler: texture_2d<f32>;\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_SAMPLERNAME_,clearCoatBump)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_SAMPLERNAME_,clearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_SAMPLERNAME_,iridescence)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_SAMPLERNAME_,iridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_SAMPLERNAME_,sheen)\n#include<samplerFragmentAlternateDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS)\nvar sheenRoughnessSamplerSampler: sampler;var sheenRoughnessSampler: texture_2d<f32>;\n#endif\n#endif\n#ifdef ANISOTROPIC\n#include<samplerFragmentDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_SAMPLERNAME_,anisotropy)\n#endif\n#ifdef REFLECTION\n#ifdef REFLECTIONMAP_3D\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_cube<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_cube<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_cube<f32>;\n#endif\n#ifdef USEIRRADIANCEMAP\nvar irradianceSamplerSampler: sampler;var irradianceSampler: texture_cube<f32>;\n#endif\n#else\nvar reflectionSamplerSampler: sampler;var reflectionSampler: texture_2d<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar reflectionLowSamplerSampler: sampler;var reflectionLowSampler: texture_2d<f32>;var reflectionHighSamplerSampler: sampler;var reflectionHighSampler: texture_2d<f32>;\n#endif\n#ifdef USEIRRADIANCEMAP\nvar irradianceSamplerSampler: sampler;var irradianceSampler: texture_2d<f32>;\n#endif\n#endif\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#else\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#endif\n#endif\n#ifdef ENVIRONMENTBRDF\nvar environmentBrdfSamplerSampler: sampler;var environmentBrdfSampler: texture_2d<f32>;\n#endif\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#ifdef SS_REFRACTIONMAP_3D\nvar refractionSamplerSampler: sampler;var refractionSampler: texture_cube<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar refractionLowSamplerSampler: sampler;var refractionLowSampler: texture_cube<f32>;var refractionHighSamplerSampler: sampler;var refractionHighSampler: texture_cube<f32>;\n#endif\n#else\nvar refractionSamplerSampler: sampler;var refractionSampler: texture_2d<f32>;\n#ifdef LODBASEDMICROSFURACE\n#else\nvar refractionLowSamplerSampler: sampler;var refractionLowSampler: texture_2d<f32>;var refractionHighSamplerSampler: sampler;var refractionHighSampler: texture_2d<f32>;\n#endif\n#endif\n#endif\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_SAMPLERNAME_,thickness)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_SAMPLERNAME_,refractionIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_SAMPLERNAME_,translucencyIntensity)\n#include<samplerFragmentDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_SAMPLERNAME_,translucencyColor)\n#endif\n",r(86320),r(20502),r(38197),r(98318),r(17393);n.l.IncludesShadersStoreWGSL.subSurfaceScatteringFunctions="fn testLightingForSSS(diffusionProfile: f32)->bool\n{return diffusionProfile<1.;}",r(28469);n.l.IncludesShadersStoreWGSL.pbrHelperFunctions="#define MINIMUMVARIANCE 0.0005\nfn convertRoughnessToAverageSlope(roughness: f32)->f32\n{return roughness*roughness+MINIMUMVARIANCE;}\nfn fresnelGrazingReflectance(reflectance0: f32)->f32 {var reflectance90: f32=saturate(reflectance0*25.0);return reflectance90;}\nfn getAARoughnessFactors(normalVector: vec3f)->vec2f {\n#ifdef SPECULARAA\nvar nDfdx: vec3f=dpdx(normalVector.xyz);var nDfdy: vec3f=dpdy(normalVector.xyz);var slopeSquare: f32=max(dot(nDfdx,nDfdx),dot(nDfdy,nDfdy));var geometricRoughnessFactor: f32=pow(saturate(slopeSquare),0.333);var geometricAlphaGFactor: f32=sqrt(slopeSquare);geometricAlphaGFactor*=0.75;return vec2f(geometricRoughnessFactor,geometricAlphaGFactor);\n#else\nreturn vec2f(0.);\n#endif\n}\n#ifdef ANISOTROPIC\n#ifdef ANISOTROPIC_LEGACY\nfn getAnisotropicRoughness(alphaG: f32,anisotropy: f32)->vec2f {var alphaT: f32=max(alphaG*(1.0+anisotropy),MINIMUMVARIANCE);var alphaB: f32=max(alphaG*(1.0-anisotropy),MINIMUMVARIANCE);return vec2f(alphaT,alphaB);}\nfn getAnisotropicBentNormals(T: vec3f,B: vec3f,N: vec3f,V: vec3f,anisotropy: f32,roughness: f32)->vec3f {var anisotropicFrameDirection: vec3f=select(T,B,anisotropy>=0.0);var anisotropicFrameTangent: vec3f=cross(normalize(anisotropicFrameDirection),V);var anisotropicFrameNormal: vec3f=cross(anisotropicFrameTangent,anisotropicFrameDirection);var anisotropicNormal: vec3f=normalize(mix(N,anisotropicFrameNormal,abs(anisotropy)));return anisotropicNormal;}\n#else\nfn getAnisotropicRoughness(alphaG: f32,anisotropy: f32)->vec2f {var alphaT: f32=max(mix(alphaG,1.0,anisotropy*anisotropy),MINIMUMVARIANCE);var alphaB: f32=max(alphaG,MINIMUMVARIANCE);return vec2f(alphaT,alphaB);}\nfn getAnisotropicBentNormals(T: vec3f,B: vec3f,N: vec3f,V: vec3f,anisotropy: f32,roughness: f32)->vec3f {var bentNormal: vec3f=cross(B,V);bentNormal=normalize(cross(bentNormal,B));var sq=1.0-anisotropy*(1.0-roughness);var a: f32=sq*sq*sq*sq;bentNormal=normalize(mix(bentNormal,N,a));return bentNormal;}\n#endif\n#endif\n#if defined(CLEARCOAT) || defined(SS_REFRACTION)\nfn cocaLambertVec3(alpha: vec3f,distance: f32)->vec3f {return exp(-alpha*distance);}\nfn cocaLambert(NdotVRefract: f32,NdotLRefract: f32,alpha: vec3f,thickness: f32)->vec3f {return cocaLambertVec3(alpha,(thickness*((NdotLRefract+NdotVRefract)/(NdotLRefract*NdotVRefract))));}\nfn computeColorAtDistanceInMedia(color: vec3f,distance: f32)->vec3f {return -log(color)/distance;}\nfn computeClearCoatAbsorption(NdotVRefract: f32,NdotLRefract: f32,clearCoatColor: vec3f,clearCoatThickness: f32,clearCoatIntensity: f32)->vec3f {var clearCoatAbsorption: vec3f=mix( vec3f(1.0),\ncocaLambert(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness),\nclearCoatIntensity);return clearCoatAbsorption;}\n#endif\n#ifdef MICROSURFACEAUTOMATIC\nfn computeDefaultMicroSurface(microSurface: f32,reflectivityColor: vec3f)->f32\n{const kReflectivityNoAlphaWorkflow_SmoothnessMax: f32=0.95;var reflectivityLuminance: f32=getLuminance(reflectivityColor);var reflectivityLuma: f32=sqrt(reflectivityLuminance);var resultMicroSurface=reflectivityLuma*kReflectivityNoAlphaWorkflow_SmoothnessMax;return resultMicroSurface;}\n#endif\n",r(4661),r(32532),r(44467);n.l.IncludesShadersStoreWGSL.pbrDirectLightingSetupFunctions="struct preLightingInfo\n{lightOffset: vec3f,\nlightDistanceSquared: f32,\nlightDistance: f32,\nattenuation: f32,\nL: vec3f,\nH: vec3f,\nNdotV: f32,\nNdotLUnclamped: f32,\nNdotL: f32,\nVdotH: f32,\nroughness: f32,\n#ifdef IRIDESCENCE\niridescenceIntensity: f32\n#endif\n};fn computePointAndSpotPreLightingInfo(lightData: vec4f,V: vec3f,N: vec3f,posW: vec3f)->preLightingInfo {var result: preLightingInfo;result.lightOffset=lightData.xyz-posW;result.lightDistanceSquared=dot(result.lightOffset,result.lightOffset);result.lightDistance=sqrt(result.lightDistanceSquared);result.L=normalize(result.lightOffset);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\nfn computeDirectionalPreLightingInfo(lightData: vec4f,V: vec3f,N: vec3f)->preLightingInfo {var result: preLightingInfo;result.lightDistance=length(-lightData.xyz);result.L=normalize(-lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));result.NdotLUnclamped=dot(N,result.L);result.NdotL=saturateEps(result.NdotLUnclamped);return result;}\nfn computeHemisphericPreLightingInfo(lightData: vec4f,V: vec3f,N: vec3f)->preLightingInfo {var result: preLightingInfo;result.NdotL=dot(N,lightData.xyz)*0.5+0.5;result.NdotL=saturateEps(result.NdotL);result.NdotLUnclamped=result.NdotL;\n#ifdef SPECULARTERM\nresult.L=normalize(lightData.xyz);result.H=normalize(V+result.L);result.VdotH=saturate(dot(V,result.H));\n#endif\nreturn result;}";n.l.IncludesShadersStoreWGSL.pbrDirectLightingFalloffFunctions="fn computeDistanceLightFalloff_Standard(lightOffset: vec3f,range: f32)->f32\n{return max(0.,1.0-length(lightOffset)/range);}\nfn computeDistanceLightFalloff_Physical(lightDistanceSquared: f32)->f32\n{return 1.0/maxEps(lightDistanceSquared);}\nfn computeDistanceLightFalloff_GLTF(lightDistanceSquared: f32,inverseSquaredRange: f32)->f32\n{var lightDistanceFalloff: f32=1.0/maxEps(lightDistanceSquared);var factor: f32=lightDistanceSquared*inverseSquaredRange;var attenuation: f32=saturate(1.0-factor*factor);attenuation*=attenuation;lightDistanceFalloff*=attenuation;return lightDistanceFalloff;}\nfn computeDistanceLightFalloff(lightOffset: vec3f,lightDistanceSquared: f32,range: f32,inverseSquaredRange: f32)->f32\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDistanceLightFalloff_Physical(lightDistanceSquared);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDistanceLightFalloff_GLTF(lightDistanceSquared,inverseSquaredRange);\n#else\nreturn computeDistanceLightFalloff_Standard(lightOffset,range);\n#endif\n}\nfn computeDirectionalLightFalloff_Standard(lightDirection: vec3f,directionToLightCenterW: vec3f,cosHalfAngle: f32,exponent: f32)->f32\n{var falloff: f32=0.0;var cosAngle: f32=maxEps(dot(-lightDirection,directionToLightCenterW));if (cosAngle>=cosHalfAngle)\n{falloff=max(0.,pow(cosAngle,exponent));}\nreturn falloff;}\nfn computeDirectionalLightFalloff_Physical(lightDirection: vec3f,directionToLightCenterW: vec3f,cosHalfAngle: f32)->f32\n{const kMinusLog2ConeAngleIntensityRatio: f32=6.64385618977; \nvar concentrationKappa: f32=kMinusLog2ConeAngleIntensityRatio/(1.0-cosHalfAngle);var lightDirectionSpreadSG: vec4f= vec4f(-lightDirection*concentrationKappa,-concentrationKappa);var falloff: f32=exp2(dot( vec4f(directionToLightCenterW,1.0),lightDirectionSpreadSG));return falloff;}\nfn computeDirectionalLightFalloff_GLTF(lightDirection: vec3f,directionToLightCenterW: vec3f,lightAngleScale: f32,lightAngleOffset: f32)->f32\n{var cd: f32=dot(-lightDirection,directionToLightCenterW);var falloff: f32=saturate(cd*lightAngleScale+lightAngleOffset);falloff*=falloff;return falloff;}\nfn computeDirectionalLightFalloff(lightDirection: vec3f,directionToLightCenterW: vec3f,cosHalfAngle: f32,exponent: f32,lightAngleScale: f32,lightAngleOffset: f32)->f32\n{\n#ifdef USEPHYSICALLIGHTFALLOFF\nreturn computeDirectionalLightFalloff_Physical(lightDirection,directionToLightCenterW,cosHalfAngle);\n#elif defined(USEGLTFLIGHTFALLOFF)\nreturn computeDirectionalLightFalloff_GLTF(lightDirection,directionToLightCenterW,lightAngleScale,lightAngleOffset);\n#else\nreturn computeDirectionalLightFalloff_Standard(lightDirection,directionToLightCenterW,cosHalfAngle,exponent);\n#endif\n}",r(61669),r(31321);n.l.IncludesShadersStoreWGSL.pbrDirectLightingFunctions="#define CLEARCOATREFLECTANCE90 1.0\nstruct lightingInfo\n{diffuse: vec3f,\n#ifdef SPECULARTERM\nspecular: vec3f,\n#endif\n#ifdef CLEARCOAT\nclearCoat: vec4f,\n#endif\n#ifdef SHEEN\nsheen: vec3f\n#endif\n};fn adjustRoughnessFromLightProperties(roughness: f32,lightRadius: f32,lightDistance: f32)->f32 {\n#if defined(USEPHYSICALLIGHTFALLOFF) || defined(USEGLTFLIGHTFALLOFF)\nvar lightRoughness: f32=lightRadius/lightDistance;var totalRoughness: f32=saturate(lightRoughness+roughness);return totalRoughness;\n#else\nreturn roughness;\n#endif\n}\nfn computeHemisphericDiffuseLighting(info: preLightingInfo,lightColor: vec3f,groundColor: vec3f)->vec3f {return mix(groundColor,lightColor,info.NdotL);}\nfn computeDiffuseLighting(info: preLightingInfo,lightColor: vec3f)->vec3f {var diffuseTerm: f32=diffuseBRDF_Burley(info.NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*info.attenuation*info.NdotL*lightColor;}\nfn computeProjectionTextureDiffuseLighting(projectionLightTexture: texture_2d<f32>,projectionLightSampler: sampler,textureProjectionMatrix: mat4x4f,posW: vec3f)->vec3f{var strq: vec4f=textureProjectionMatrix* vec4f(posW,1.0);strq/=strq.w;var textureColor: vec3f=textureSample(projectionLightTexture,projectionLightSampler,strq.xy).rgb;return toLinearSpaceVec3(textureColor);}\n#ifdef SS_TRANSLUCENCY\nfn computeDiffuseAndTransmittedLighting(info: preLightingInfo,lightColor: vec3f,transmittance: vec3f)->vec3f {var NdotL: f32=absEps(info.NdotLUnclamped);var wrapNdotL: f32=computeWrappedDiffuseNdotL(NdotL,0.02);var trAdapt: f32=step(0.,info.NdotLUnclamped);var transmittanceNdotL: vec3f=mix(transmittance*wrapNdotL, vec3f(wrapNdotL),trAdapt);var diffuseTerm: f32=diffuseBRDF_Burley(NdotL,info.NdotV,info.VdotH,info.roughness);return diffuseTerm*transmittanceNdotL*info.attenuation*lightColor;}\n#endif\n#ifdef SPECULARTERM\nfn computeSpecularLighting(info: preLightingInfo,N: vec3f,reflectance0: vec3f,reflectance90: vec3f,geometricRoughnessFactor: f32,lightColor: vec3f)->vec3f {var NdotH: f32=saturateEps(dot(N,info.H));var roughness: f32=max(info.roughness,geometricRoughnessFactor);var alphaG: f32=convertRoughnessToAverageSlope(roughness);var fresnel: vec3f=fresnelSchlickGGXVec3(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nvar distribution: f32=normalDistributionFunction_TrowbridgeReitzGGX(NdotH,alphaG);\n#ifdef BRDF_V_HEIGHT_CORRELATED\nvar smithVisibility: f32=smithVisibility_GGXCorrelated(info.NdotL,info.NdotV,alphaG);\n#else\nvar smithVisibility: f32=smithVisibility_TrowbridgeReitzGGXFast(info.NdotL,info.NdotV,alphaG);\n#endif\nvar specTerm: vec3f=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef ANISOTROPIC\nfn computeAnisotropicSpecularLighting(info: preLightingInfo,V: vec3f,N: vec3f,T: vec3f,B: vec3f,anisotropy: f32,reflectance0: vec3f,reflectance90: vec3f,geometricRoughnessFactor: f32,lightColor: vec3f)->vec3f {var NdotH: f32=saturateEps(dot(N,info.H));var TdotH: f32=dot(T,info.H);var BdotH: f32=dot(B,info.H);var TdotV: f32=dot(T,V);var BdotV: f32=dot(B,V);var TdotL: f32=dot(T,info.L);var BdotL: f32=dot(B,info.L);var alphaG: f32=convertRoughnessToAverageSlope(info.roughness);var alphaTB: vec2f=getAnisotropicRoughness(alphaG,anisotropy);alphaTB=max(alphaTB,vec2f(geometricRoughnessFactor*geometricRoughnessFactor));var fresnel: vec3f=fresnelSchlickGGXVec3(info.VdotH,reflectance0,reflectance90);\n#ifdef IRIDESCENCE\nfresnel=mix(fresnel,reflectance0,info.iridescenceIntensity);\n#endif\nvar distribution: f32=normalDistributionFunction_BurleyGGX_Anisotropic(NdotH,TdotH,BdotH,alphaTB);var smithVisibility: f32=smithVisibility_GGXCorrelated_Anisotropic(info.NdotL,info.NdotV,TdotV,BdotV,TdotL,BdotL,alphaTB);var specTerm: vec3f=fresnel*distribution*smithVisibility;return specTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n#ifdef CLEARCOAT\nfn computeClearCoatLighting(info: preLightingInfo,Ncc: vec3f,geometricRoughnessFactor: f32,clearCoatIntensity: f32,lightColor: vec3f)->vec4f {var NccdotL: f32=saturateEps(dot(Ncc,info.L));var NccdotH: f32=saturateEps(dot(Ncc,info.H));var clearCoatRoughness: f32=max(info.roughness,geometricRoughnessFactor);var alphaG: f32=convertRoughnessToAverageSlope(clearCoatRoughness);var fresnel: f32=fresnelSchlickGGX(info.VdotH,uniforms.vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnel*=clearCoatIntensity;var distribution: f32=normalDistributionFunction_TrowbridgeReitzGGX(NccdotH,alphaG);var kelemenVisibility: f32=visibility_Kelemen(info.VdotH);var clearCoatTerm: f32=fresnel*distribution*kelemenVisibility;return vec4f(\nclearCoatTerm*info.attenuation*NccdotL*lightColor,\n1.0-fresnel\n);}\nfn computeClearCoatLightingAbsorption(NdotVRefract: f32,L: vec3f,Ncc: vec3f,clearCoatColor: vec3f,clearCoatThickness: f32,clearCoatIntensity: f32)->vec3f {var LRefract: vec3f=-refract(L,Ncc,uniforms.vClearCoatRefractionParams.y);var NdotLRefract: f32=saturateEps(dot(Ncc,LRefract));var absorption: vec3f=computeClearCoatAbsorption(NdotVRefract,NdotLRefract,clearCoatColor,clearCoatThickness,clearCoatIntensity);return absorption;}\n#endif\n#ifdef SHEEN\nfn computeSheenLighting(info: preLightingInfo,N: vec3f,reflectance0: vec3f,reflectance90: vec3f,geometricRoughnessFactor: f32,lightColor: vec3f)->vec3f {var NdotH: f32=saturateEps(dot(N,info.H));var roughness: f32=max(info.roughness,geometricRoughnessFactor);var alphaG: f32=convertRoughnessToAverageSlope(roughness);var fresnel: f32=1.;var distribution: f32=normalDistributionFunction_CharlieSheen(NdotH,alphaG);/*#ifdef SHEEN_SOFTER\nvar visibility: f32=visibility_CharlieSheen(info.NdotL,info.NdotV,alphaG);\n#else */\nvar visibility: f32=visibility_Ashikhmin(info.NdotL,info.NdotV);/* #endif */\nvar sheenTerm: f32=fresnel*distribution*visibility;return sheenTerm*info.attenuation*info.NdotL*lightColor;}\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrIBLFunctions="#if defined(REFLECTION) || defined(SS_REFRACTION)\nfn getLodFromAlphaG(cubeMapDimensionPixels: f32,microsurfaceAverageSlope: f32)->f32 {var microsurfaceAverageSlopeTexels: f32=cubeMapDimensionPixels*microsurfaceAverageSlope;var lod: f32=log2(microsurfaceAverageSlopeTexels);return lod;}\nfn getLinearLodFromRoughness(cubeMapDimensionPixels: f32,roughness: f32)->f32 {var lod: f32=log2(cubeMapDimensionPixels)*roughness;return lod;}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(RADIANCEOCCLUSION)\nfn environmentRadianceOcclusion(ambientOcclusion: f32,NdotVUnclamped: f32)->f32 {var temp: f32=NdotVUnclamped+ambientOcclusion;return saturate(temp*temp-1.0+ambientOcclusion);}\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(HORIZONOCCLUSION)\nfn environmentHorizonOcclusion(view: vec3f,normal: vec3f,geometricNormal: vec3f)->f32 {var reflection: vec3f=reflect(view,normal);var temp: f32=saturate(1.0+1.1*dot(reflection,geometricNormal));return temp*temp;}\n#endif\n#if defined(LODINREFLECTIONALPHA) || defined(SS_LODINREFRACTIONALPHA)\nfn UNPACK_LOD(x: f32)->f32 {return (1.0-x)*255.0;}\nfn getLodFromAlphaGNdotV(cubeMapDimensionPixels: f32,alphaG: f32,NdotV: f32)->f32 {var microsurfaceAverageSlope: f32=alphaG;microsurfaceAverageSlope*=sqrt(abs(NdotV));return getLodFromAlphaG(cubeMapDimensionPixels,microsurfaceAverageSlope);}\n#endif\n",r(96830),r(66633),r(61439),r(65969);n.l.IncludesShadersStoreWGSL.pbrBlockAlbedoOpacity="struct albedoOpacityOutParams\n{surfaceAlbedo: vec3f,\nalpha: f32};\n#define pbr_inline\nfn albedoOpacityBlock(\nvAlbedoColor: vec4f\n#ifdef ALBEDO\n,albedoTexture: vec4f\n,albedoInfos: vec2f\n#endif\n#ifdef OPACITY\n,opacityMap: vec4f\n,vOpacityInfos: vec2f\n#endif\n#ifdef DETAIL\n,detailColor: vec4f\n,vDetailInfos: vec4f\n#endif\n#ifdef DECAL\n,decalColor: vec4f\n,vDecalInfos: vec4f\n#endif\n)->albedoOpacityOutParams\n{var outParams: albedoOpacityOutParams;var surfaceAlbedo: vec3f=vAlbedoColor.rgb;var alpha: f32=vAlbedoColor.a;\n#ifdef ALBEDO\n#if defined(ALPHAFROMALBEDO) || defined(ALPHATEST)\nalpha*=albedoTexture.a;\n#endif\n#ifdef GAMMAALBEDO\nsurfaceAlbedo*=toLinearSpaceVec3(albedoTexture.rgb);\n#else\nsurfaceAlbedo*=albedoTexture.rgb;\n#endif\nsurfaceAlbedo*=albedoInfos.y;\n#endif\n#ifndef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nsurfaceAlbedo*=fragmentInputs.vColor.rgb;\n#endif\n#ifdef DETAIL\nvar detailAlbedo: f32=2.0*mix(0.5,detailColor.r,vDetailInfos.y);surfaceAlbedo=surfaceAlbedo.rgb*detailAlbedo*detailAlbedo; \n#endif\n#ifdef DECAL_AFTER_DETAIL\n#include<decalFragment>\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_ALBEDO\n#ifdef OPACITY\n#ifdef OPACITYRGB\nalpha=getLuminance(opacityMap.rgb);\n#else\nalpha*=opacityMap.a;\n#endif\nalpha*=vOpacityInfos.y;\n#endif\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nalpha*=fragmentInputs.vColor.a;\n#endif\n#if !defined(SS_LINKREFRACTIONTOTRANSPARENCY) && !defined(ALPHAFRESNEL)\n#ifdef ALPHATEST \n#if DEBUGMODE != 88\nif (alpha<ALPHATESTVALUE) {discard;}\n#endif\n#ifndef ALPHABLEND\nalpha=1.0;\n#endif\n#endif\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo;outParams.alpha=alpha;return outParams;}\n";n.l.IncludesShadersStoreWGSL.pbrBlockReflectivity="struct reflectivityOutParams\n{microSurface: f32,\nroughness: f32,\nsurfaceReflectivityColor: vec3f,\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo: vec3f,\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\nambientOcclusionColor: vec3f,\n#endif\n#if DEBUGMODE>0\n#ifdef METALLICWORKFLOW\nmetallicRoughness: vec2f,\n#ifdef REFLECTIVITY\nsurfaceMetallicColorMap: vec4f,\n#endif\n#ifndef FROSTBITE_REFLECTANCE\nmetallicF0: vec3f,\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColorMap: vec4f,\n#endif\n#endif\n#endif\n};\n#define pbr_inline\nfn reflectivityBlock(\nvReflectivityColor: vec4f\n#ifdef METALLICWORKFLOW\n,surfaceAlbedo: vec3f\n,metallicReflectanceFactors: vec4f\n#endif\n#ifdef REFLECTIVITY\n,reflectivityInfos: vec3f\n,surfaceMetallicOrReflectivityColorMap: vec4f\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,ambientOcclusionColorIn: vec3f\n#endif\n#ifdef MICROSURFACEMAP\n,microSurfaceTexel: vec4f\n#endif\n#ifdef DETAIL\n,detailColor: vec4f\n,vDetailInfos: vec4f\n#endif\n)->reflectivityOutParams\n{var outParams: reflectivityOutParams;var microSurface: f32=vReflectivityColor.a;var surfaceReflectivityColor: vec3f=vReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvar metallicRoughness: vec2f=surfaceReflectivityColor.rg;\n#ifdef REFLECTIVITY\n#if DEBUGMODE>0\noutParams.surfaceMetallicColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef AOSTOREINMETALMAPRED\nvar aoStoreInMetalMap: vec3f= vec3f(surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r);outParams.ambientOcclusionColor=mix(ambientOcclusionColorIn,aoStoreInMetalMap,reflectivityInfos.z);\n#endif\n#ifdef METALLNESSSTOREINMETALMAPBLUE\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.b;\n#else\nmetallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.r;\n#endif\n#ifdef ROUGHNESSSTOREINMETALMAPALPHA\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.a;\n#else\n#ifdef ROUGHNESSSTOREINMETALMAPGREEN\nmetallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.g;\n#endif\n#endif\n#endif\n#ifdef DETAIL\nvar detailRoughness: f32=mix(0.5,detailColor.b,vDetailInfos.w);var loLerp: f32=mix(0.,metallicRoughness.g,detailRoughness*2.);var hiLerp: f32=mix(metallicRoughness.g,1.,(detailRoughness-0.5)*2.);metallicRoughness.g=mix(loLerp,hiLerp,step(detailRoughness,0.5));\n#endif\n#ifdef MICROSURFACEMAP\nmetallicRoughness.g*=microSurfaceTexel.r;\n#endif\n#if DEBUGMODE>0\noutParams.metallicRoughness=metallicRoughness;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS\nmicroSurface=1.0-metallicRoughness.g;var baseColor: vec3f=surfaceAlbedo;\n#ifdef FROSTBITE_REFLECTANCE\noutParams.surfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);surfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r);\n#else\nvar metallicF0: vec3f=metallicReflectanceFactors.rgb;\n#if DEBUGMODE>0\noutParams.metallicF0=metallicF0;\n#endif\noutParams.surfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0), vec3f(0.,0.,0.),metallicRoughness.r);surfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r);\n#endif\n#else\n#ifdef REFLECTIVITY\nsurfaceReflectivityColor*=surfaceMetallicOrReflectivityColorMap.rgb;\n#if DEBUGMODE>0\noutParams.surfaceReflectivityColorMap=surfaceMetallicOrReflectivityColorMap;\n#endif\n#ifdef MICROSURFACEFROMREFLECTIVITYMAP\nmicroSurface*=surfaceMetallicOrReflectivityColorMap.a;microSurface*=reflectivityInfos.z;\n#else\n#ifdef MICROSURFACEAUTOMATIC\nmicroSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor);\n#endif\n#ifdef MICROSURFACEMAP\nmicroSurface*=microSurfaceTexel.r;\n#endif\n#define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE\n#endif\n#endif\n#endif\nmicroSurface=saturate(microSurface);var roughness: f32=1.-microSurface;outParams.microSurface=microSurface;outParams.roughness=roughness;outParams.surfaceReflectivityColor=surfaceReflectivityColor;return outParams;}\n";n.l.IncludesShadersStoreWGSL.pbrBlockAmbientOcclusion="struct ambientOcclusionOutParams\n{ambientOcclusionColor: vec3f,\n#if DEBUGMODE>0 && defined(AMBIENT)\nambientOcclusionColorMap: vec3f\n#endif\n};\n#define pbr_inline\nfn ambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap_: vec3f,\nvAmbientInfos: vec4f\n#endif\n)->ambientOcclusionOutParams\n{ \nvar outParams: ambientOcclusionOutParams;var ambientOcclusionColor: vec3f= vec3f(1.,1.,1.);\n#ifdef AMBIENT\nvar ambientOcclusionColorMap: vec3f=ambientOcclusionColorMap_*vAmbientInfos.y;\n#ifdef AMBIENTINGRAYSCALE\nambientOcclusionColorMap= vec3f(ambientOcclusionColorMap.r,ambientOcclusionColorMap.r,ambientOcclusionColorMap.r);\n#endif\nambientOcclusionColor=mix(ambientOcclusionColor,ambientOcclusionColorMap,vAmbientInfos.z);\n#if DEBUGMODE>0\noutParams.ambientOcclusionColorMap=ambientOcclusionColorMap;\n#endif\n#endif\noutParams.ambientOcclusionColor=ambientOcclusionColor;return outParams;}\n";n.l.IncludesShadersStoreWGSL.pbrBlockAlphaFresnel="#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nstruct alphaFresnelOutParams\n{alpha: f32};fn faceforward(N: vec3<f32>,I: vec3<f32>,Nref: vec3<f32>)->vec3<f32> {return select(N,-N,dot(Nref,I)>0.0);}\n#define pbr_inline\nfn alphaFresnelBlock(\nnormalW: vec3f,\nviewDirectionW: vec3f,\nalpha: f32,\nmicroSurface: f32\n)->alphaFresnelOutParams\n{var outParams: alphaFresnelOutParams;var opacityPerceptual: f32=alpha;\n#ifdef LINEARALPHAFRESNEL\nvar opacity0: f32=opacityPerceptual;\n#else\nvar opacity0: f32=opacityPerceptual*opacityPerceptual;\n#endif\nvar opacity90: f32=fresnelGrazingReflectance(opacity0);var normalForward: vec3f=faceforward(normalW,-viewDirectionW,normalW);outParams.alpha=getReflectanceFromAnalyticalBRDFLookup_Jones(saturate(dot(viewDirectionW,normalForward)), vec3f(opacity0), vec3f(opacity90),sqrt(microSurface)).x;\n#ifdef ALPHATEST\nif (outParams.alpha<ALPHATESTVALUE) {discard;}\n#ifndef ALPHABLEND\noutParams.alpha=1.0;\n#endif\n#endif\nreturn outParams;}\n#endif\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockAnisotropic="#ifdef ANISOTROPIC\nstruct anisotropicOutParams\n{anisotropy: f32,\nanisotropicTangent: vec3f,\nanisotropicBitangent: vec3f,\nanisotropicNormal: vec3f,\n#if DEBUGMODE>0 && defined(ANISOTROPIC_TEXTURE)\nanisotropyMapData: vec3f\n#endif\n};\n#define pbr_inline\nfn anisotropicBlock(\nvAnisotropy: vec3f,\nroughness: f32,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData: vec3f,\n#endif\nTBN: mat3x3f,\nnormalW: vec3f,\nviewDirectionW: vec3f\n)->anisotropicOutParams\n{ \nvar outParams: anisotropicOutParams;var anisotropy: f32=vAnisotropy.b;var anisotropyDirection: vec3f= vec3f(vAnisotropy.xy,0.);\n#ifdef ANISOTROPIC_TEXTURE\nvar amd=anisotropyMapData.rg;anisotropy*=anisotropyMapData.b;\n#if DEBUGMODE>0\noutParams.anisotropyMapData=anisotropyMapData;\n#endif\namd=amd*2.0-1.0;\n#ifdef ANISOTROPIC_LEGACY\nanisotropyDirection=vec3f(anisotropyDirection.xy*amd,anisotropyDirection.z);\n#else\nanisotropyDirection=vec3f(mat2x2f(anisotropyDirection.x,anisotropyDirection.y,-anisotropyDirection.y,anisotropyDirection.x)*normalize(amd),anisotropyDirection.z);\n#endif\n#endif\nvar anisoTBN: mat3x3f= mat3x3f(normalize(TBN[0]),normalize(TBN[1]),normalize(TBN[2]));var anisotropicTangent: vec3f=normalize(anisoTBN*anisotropyDirection);var anisotropicBitangent: vec3f=normalize(cross(anisoTBN[2],anisotropicTangent));outParams.anisotropy=anisotropy;outParams.anisotropicTangent=anisotropicTangent;outParams.anisotropicBitangent=anisotropicBitangent;outParams.anisotropicNormal=getAnisotropicBentNormals(anisotropicTangent,anisotropicBitangent,normalW,viewDirectionW,anisotropy,roughness);return outParams;}\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockReflection="#ifdef REFLECTION\nstruct reflectionOutParams\n{environmentRadiance: vec4f\n,environmentIrradiance: vec3f\n#ifdef REFLECTIONMAP_3D\n,reflectionCoords: vec3f\n#else\n,reflectionCoords: vec2f\n#endif\n#ifdef SS_TRANSLUCENCY\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,irradianceVector: vec3f\n#endif\n#endif\n#endif\n};\n#define pbr_inline\n#ifdef REFLECTIONMAP_3D\nfn createReflectionCoords(\nvPositionW: vec3f,\nnormalW: vec3f,\n#ifdef ANISOTROPIC\nanisotropicOut: anisotropicOutParams,\n#endif\n)->vec3f\n{var reflectionCoords: vec3f;\n#else\nfn createReflectionCoords(\nvPositionW: vec3f,\nnormalW: vec3f,\n#ifdef ANISOTROPIC\nanisotropicOut: anisotropicOutParams,\n#endif\n)->vec2f\n{ \nvar reflectionCoords: vec2f;\n#endif\n#ifdef ANISOTROPIC\nvar reflectionVector: vec3f=computeReflectionCoords( vec4f(vPositionW,1.0),anisotropicOut.anisotropicNormal);\n#else\nvar reflectionVector: vec3f=computeReflectionCoords( vec4f(vPositionW,1.0),normalW);\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nreflectionCoords=reflectionVector;\n#else\nreflectionCoords=reflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nreflectionCoords/=reflectionVector.z;\n#endif\nreflectionCoords.y=1.0-reflectionCoords.y;\n#endif\nreturn reflectionCoords;}\n#define pbr_inline\nfn sampleReflectionTexture(\nalphaG: f32\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped: f32\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness: f32\n#endif\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec3f\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec2f\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler\n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler\n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler\n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler\n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif \n)->vec4f\n{var environmentRadiance: vec4f;\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\nvar reflectionLOD: f32=getLodFromAlphaGNdotV(vReflectionMicrosurfaceInfos.x,alphaG,NdotVUnclamped);\n#elif defined(LINEARSPECULARREFLECTION)\nvar reflectionLOD: f32=getLinearLodFromRoughness(vReflectionMicrosurfaceInfos.x,roughness);\n#else\nvar reflectionLOD: f32=getLodFromAlphaG(vReflectionMicrosurfaceInfos.x,alphaG);\n#endif\n#ifdef LODBASEDMICROSFURACE\nreflectionLOD=reflectionLOD*vReflectionMicrosurfaceInfos.y+vReflectionMicrosurfaceInfos.z;\n#ifdef LODINREFLECTIONALPHA\nvar automaticReflectionLOD: f32=UNPACK_LOD(textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords).a);var requestedReflectionLOD: f32=max(automaticReflectionLOD,reflectionLOD);\n#else\nvar requestedReflectionLOD: f32=reflectionLOD;\n#endif\n#ifdef REALTIME_FILTERING\nenvironmentRadiance= vec4f(radiance(alphaG,reflectionSampler,reflectionSamplerSampler,reflectionCoords,vReflectionFilteringInfo),1.0);\n#else\nenvironmentRadiance=textureSampleLevel(reflectionSampler,reflectionSamplerSampler,reflectionCoords,reflectionLOD);\n#endif\n#else\nvar lodReflectionNormalized: f32=saturate(reflectionLOD/log2(vReflectionMicrosurfaceInfos.x));var lodReflectionNormalizedDoubled: f32=lodReflectionNormalized*2.0;var environmentMid: vec4f=textureSample(reflectionSampler,reflectionSamplerSampler,reflectionCoords);if (lodReflectionNormalizedDoubled<1.0){environmentRadiance=mix(\ntextureSample(reflectionHighSampler,reflectionHighSamplerSampler,reflectionCoords),\nenvironmentMid,\nlodReflectionNormalizedDoubled\n);} else {environmentRadiance=mix(\nenvironmentMid,\ntextureSample(reflectionLowSampler,reflectionLowSamplerSampler,reflectionCoords),\nlodReflectionNormalizedDoubled-1.0\n);}\n#endif\nvar envRadiance=environmentRadiance.rgb;\n#ifdef RGBDREFLECTION\nenvRadiance=fromRGBD(environmentRadiance);\n#endif\n#ifdef GAMMAREFLECTION\nenvRadiance=toLinearSpaceVec3(environmentRadiance.rgb);\n#endif\nenvRadiance*=vReflectionInfos.x;envRadiance*=vReflectionColor.rgb;return vec4f(envRadiance,environmentRadiance.a);}\n#define pbr_inline\nfn reflectionBlock(\nvPositionW: vec3f\n,normalW: vec3f\n,alphaG: f32\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n#ifdef ANISOTROPIC\n,anisotropicOut: anisotropicOutParams\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped: f32\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness: f32\n#endif\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n#endif\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,vEnvironmentIrradiance: vec3f\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionMatrix: mat4x4f\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,irradianceSampler: texture_cube<f32>\n,irradianceSamplerSampler: sampler \n#else\n,irradianceSampler: texture_2d<f32>\n,irradianceSamplerSampler: sampler \n#endif\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler \n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif\n)->reflectionOutParams\n{var outParams: reflectionOutParams;var environmentRadiance: vec4f= vec4f(0.,0.,0.,0.);\n#ifdef REFLECTIONMAP_3D\nvar reflectionCoords: vec3f= vec3f(0.);\n#else\nvar reflectionCoords: vec2f= vec2f(0.);\n#endif\nreflectionCoords=createReflectionCoords(\nvPositionW,\nnormalW,\n#ifdef ANISOTROPIC\nanisotropicOut,\n#endif \n);environmentRadiance=sampleReflectionTexture(\nalphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness\n#endif\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionCoords\n#else\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionCoords\n#endif\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif \n);var environmentIrradiance: vec3f= vec3f(0.,0.,0.);\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\nenvironmentIrradiance=vEnvironmentIrradiance;\n#else\n#ifdef ANISOTROPIC\nvar irradianceVector: vec3f= (reflectionMatrix* vec4f(anisotropicOut.anisotropicNormal,0)).xyz;\n#else\nvar irradianceVector: vec3f= (reflectionMatrix* vec4f(normalW,0)).xyz;\n#endif\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#if defined(REALTIME_FILTERING)\nenvironmentIrradiance=irradiance(reflectionSampler,reflectionSamplerSampler,irradianceVector,vReflectionFilteringInfo);\n#else\nenvironmentIrradiance=computeEnvironmentIrradiance(irradianceVector);\n#endif\n#ifdef SS_TRANSLUCENCY\noutParams.irradianceVector=irradianceVector;\n#endif\n#endif\n#elif defined(USEIRRADIANCEMAP)\nvar environmentIrradiance4: vec4f=textureSample(irradianceSampler,irradianceSamplerSampler,reflectionCoords);environmentIrradiance=environmentIrradiance4.rgb;\n#ifdef RGBDREFLECTION\nenvironmentIrradiance=fromRGBD(environmentIrradiance4);\n#endif\n#ifdef GAMMAREFLECTION\nenvironmentIrradiance=toLinearSpaceVec3(environmentIrradiance.rgb);\n#endif\n#endif\nenvironmentIrradiance*=vReflectionColor.rgb;outParams.environmentRadiance=environmentRadiance;outParams.environmentIrradiance=environmentIrradiance;outParams.reflectionCoords=reflectionCoords;return outParams;}\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockSheen="#ifdef SHEEN\nstruct sheenOutParams\n{sheenIntensity: f32\n,sheenColor: vec3f\n,sheenRoughness: f32\n#ifdef SHEEN_LINKWITHALBEDO\n,surfaceAlbedo: vec3f\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\n,sheenAlbedoScaling: f32\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,finalSheenRadianceScaled: vec3f\n#endif\n#if DEBUGMODE>0\n#ifdef SHEEN_TEXTURE\n,sheenMapData: vec4f\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,sheenEnvironmentReflectance: vec3f\n#endif\n#endif\n};\n#define pbr_inline\nfn sheenBlock(\nvSheenColor: vec4f\n#ifdef SHEEN_ROUGHNESS\n,vSheenRoughness: f32\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,sheenMapRoughnessData: vec4f\n#endif\n#endif\n,roughness: f32\n#ifdef SHEEN_TEXTURE\n,sheenMapData: vec4f\n,sheenMapLevel: f32\n#endif\n,reflectance: f32\n#ifdef SHEEN_LINKWITHALBEDO\n,baseColor: vec3f\n,surfaceAlbedo: vec3f\n#endif\n#ifdef ENVIRONMENTBRDF\n,NdotV: f32\n,environmentBrdf: vec3f\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,AARoughnessFactors: vec2f\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n,vLightingIntensity: vec4f\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec3f\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n,reflectionCoords: vec2f\n#endif\n,NdotVUnclamped: f32\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler \n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,seo: f32\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,eho: f32\n#endif\n#endif\n)->sheenOutParams\n{var outParams: sheenOutParams;var sheenIntensity: f32=vSheenColor.a;\n#ifdef SHEEN_TEXTURE\n#if DEBUGMODE>0\noutParams.sheenMapData=sheenMapData;\n#endif\n#endif\n#ifdef SHEEN_LINKWITHALBEDO\nvar sheenFactor: f32=pow5(1.0-sheenIntensity);var sheenColor: vec3f=baseColor.rgb*(1.0-sheenFactor);var sheenRoughness: f32=sheenIntensity;outParams.surfaceAlbedo=surfaceAlbedo*sheenFactor;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#else\nvar sheenColor: vec3f=vSheenColor.rgb;\n#ifdef SHEEN_TEXTURE\n#ifdef SHEEN_GAMMATEXTURE\nsheenColor*=toLinearSpaceVec3(sheenMapData.rgb);\n#else\nsheenColor*=sheenMapData.rgb;\n#endif\nsheenColor*=sheenMapLevel;\n#endif\n#ifdef SHEEN_ROUGHNESS\nvar sheenRoughness: f32=vSheenRoughness;\n#ifdef SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE\n#if defined(SHEEN_TEXTURE)\nsheenRoughness*=sheenMapData.a;\n#endif\n#elif defined(SHEEN_TEXTURE_ROUGHNESS)\nsheenRoughness*=sheenMapRoughnessData.a;\n#endif\n#else\nvar sheenRoughness: f32=roughness;\n#ifdef SHEEN_TEXTURE\nsheenIntensity*=sheenMapData.a;\n#endif\n#endif\n#if !defined(SHEEN_ALBEDOSCALING)\nsheenIntensity*=(1.-reflectance);\n#endif\nsheenColor*=sheenIntensity;\n#endif\n#ifdef ENVIRONMENTBRDF\n/*#ifdef SHEEN_SOFTER\nvar environmentSheenBrdf: vec3f= vec3f(0.,0.,getBRDFLookupCharlieSheen(NdotV,sheenRoughness));\n#else*/\n#ifdef SHEEN_ROUGHNESS\nvar environmentSheenBrdf: vec3f=getBRDFLookup(NdotV,sheenRoughness);\n#else\nvar environmentSheenBrdf: vec3f=environmentBrdf;\n#endif\n/*#endif*/\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nvar sheenAlphaG: f32=convertRoughnessToAverageSlope(sheenRoughness);\n#ifdef SPECULARAA\nsheenAlphaG+=AARoughnessFactors.y;\n#endif\nvar environmentSheenRadiance: vec4f= vec4f(0.,0.,0.,0.);environmentSheenRadiance=sampleReflectionTexture(\nsheenAlphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,sheenRoughness\n#endif\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionCoords\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n);var sheenEnvironmentReflectance: vec3f=getSheenReflectanceFromBRDFLookup(sheenColor,environmentSheenBrdf);\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\nsheenEnvironmentReflectance*=seo;\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\nsheenEnvironmentReflectance*=eho;\n#endif\n#if DEBUGMODE>0\noutParams.sheenEnvironmentReflectance=sheenEnvironmentReflectance;\n#endif\noutParams.finalSheenRadianceScaled=\nenvironmentSheenRadiance.rgb *\nsheenEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\noutParams.sheenAlbedoScaling=1.0-sheenIntensity*max(max(sheenColor.r,sheenColor.g),sheenColor.b)*environmentSheenBrdf.b;\n#endif\noutParams.sheenIntensity=sheenIntensity;outParams.sheenColor=sheenColor;outParams.sheenRoughness=sheenRoughness;return outParams;}\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockClearcoat="struct clearcoatOutParams\n{specularEnvironmentR0: vec3f,\nconservationFactor: f32,\nclearCoatNormalW: vec3f,\nclearCoatAARoughnessFactors: vec2f,\nclearCoatIntensity: f32,\nclearCoatRoughness: f32,\n#ifdef REFLECTION\nfinalClearCoatRadianceScaled: vec3f,\n#endif\n#ifdef CLEARCOAT_TINT\nabsorption: vec3f,\nclearCoatNdotVRefract: f32,\nclearCoatColor: vec3f,\nclearCoatThickness: f32,\n#endif\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nenergyConservationFactorClearCoat: vec3f,\n#endif\n#if DEBUGMODE>0\n#ifdef CLEARCOAT_BUMP\nTBNClearCoat: mat3x3f,\n#endif\n#ifdef CLEARCOAT_TEXTURE\nclearCoatMapData: vec2f,\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nclearCoatTintMapData: vec4f,\n#endif\n#ifdef REFLECTION\nenvironmentClearCoatRadiance: vec4f,\nclearCoatEnvironmentReflectance: vec3f,\n#endif\nclearCoatNdotV: f32\n#endif\n};\n#ifdef CLEARCOAT\n#define pbr_inline\nfn clearcoatBlock(\nvPositionW: vec3f\n,geometricNormalW: vec3f\n,viewDirectionW: vec3f\n,vClearCoatParams: vec2f\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_TEXTURE_ROUGHNESS_IDENTICAL) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,clearCoatMapRoughnessData: vec4f\n#endif\n,specularEnvironmentR0: vec3f\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData: vec2f\n#endif\n#ifdef CLEARCOAT_TINT\n,vClearCoatTintParams: vec4f\n,clearCoatColorAtDistance: f32\n,vClearCoatRefractionParams: vec4f\n#ifdef CLEARCOAT_TINT_TEXTURE\n,clearCoatTintMapData: vec4f\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,vClearCoatBumpInfos: vec2f\n,clearCoatBumpMapData: vec4f\n,vClearCoatBumpUV: vec2f\n#if defined(TANGENT) && defined(NORMAL)\n,vTBN: mat3x3f\n#else\n,vClearCoatTangentSpaceParams: vec2f\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,normalMatrix: mat4x4f\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,faceNormal: vec3f\n#endif\n#ifdef REFLECTION\n,vReflectionMicrosurfaceInfos: vec3f\n,vReflectionInfos: vec2f\n,vReflectionColor: vec3f\n,vLightingIntensity: vec4f\n#ifdef REFLECTIONMAP_3D\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n#else\n,reflectionSampler: texture_2d<f32>\n,reflectionSamplerSampler: sampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n#ifdef REFLECTIONMAP_3D\n,reflectionLowSampler: texture_cube<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_cube<f32>\n,reflectionHighSamplerSampler: sampler \n#else\n,reflectionLowSampler: texture_2d<f32>\n,reflectionLowSamplerSampler: sampler \n,reflectionHighSampler: texture_2d<f32>\n,reflectionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo: vec2f\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,frontFacingMultiplier: f32\n#endif \n)->clearcoatOutParams\n{var outParams: clearcoatOutParams;var clearCoatIntensity: f32=vClearCoatParams.x;var clearCoatRoughness: f32=vClearCoatParams.y;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#ifdef CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE\nclearCoatRoughness*=clearCoatMapData.y;\n#endif\n#if DEBUGMODE>0\noutParams.clearCoatMapData=clearCoatMapData;\n#endif\n#endif\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nclearCoatRoughness*=clearCoatMapRoughnessData.y;\n#endif\noutParams.clearCoatIntensity=clearCoatIntensity;outParams.clearCoatRoughness=clearCoatRoughness;\n#ifdef CLEARCOAT_TINT\nvar clearCoatColor: vec3f=vClearCoatTintParams.rgb;var clearCoatThickness: f32=vClearCoatTintParams.a;\n#ifdef CLEARCOAT_TINT_TEXTURE\n#ifdef CLEARCOAT_TINT_GAMMATEXTURE\nclearCoatColor*=toLinearSpaceVec3(clearCoatTintMapData.rgb);\n#else\nclearCoatColor*=clearCoatTintMapData.rgb;\n#endif\nclearCoatThickness*=clearCoatTintMapData.a;\n#if DEBUGMODE>0\noutParams.clearCoatTintMapData=clearCoatTintMapData;\n#endif\n#endif\noutParams.clearCoatColor=computeColorAtDistanceInMedia(clearCoatColor,clearCoatColorAtDistance);outParams.clearCoatThickness=clearCoatThickness;\n#endif\n#ifdef CLEARCOAT_REMAP_F0\nvar specularEnvironmentR0Updated: vec3f=getR0RemappedForClearCoat(specularEnvironmentR0);\n#else\nvar specularEnvironmentR0Updated: vec3f=specularEnvironmentR0;\n#endif\noutParams.specularEnvironmentR0=mix(specularEnvironmentR0,specularEnvironmentR0Updated,clearCoatIntensity);var clearCoatNormalW: vec3f=geometricNormalW;\n#ifdef CLEARCOAT_BUMP\n#ifdef NORMALXYSCALE\nvar clearCoatNormalScale: f32=1.0;\n#else\nvar clearCoatNormalScale: f32=vClearCoatBumpInfos.y;\n#endif\n#if defined(TANGENT) && defined(NORMAL)\nvar TBNClearCoat: mat3x3f=vTBN;\n#else\nvar TBNClearCoatUV: vec2f=vClearCoatBumpUV*frontFacingMultiplier;var TBNClearCoat: mat3x3f=cotangent_frame(clearCoatNormalW*clearCoatNormalScale,vPositionW,TBNClearCoatUV,vClearCoatTangentSpaceParams);\n#endif\n#if DEBUGMODE>0\noutParams.TBNClearCoat=TBNClearCoat;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nclearCoatNormalW=normalize(clearCoatBumpMapData.xyz *2.0-1.0);clearCoatNormalW=normalize( mat3x3f(normalMatrix[0].xyz,normalMatrix[1].xyz,normalMatrix[2].xyz)*clearCoatNormalW);\n#else\nclearCoatNormalW=perturbNormal(TBNClearCoat,clearCoatBumpMapData.xyz,vClearCoatBumpInfos.y);\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nclearCoatNormalW*=sign(dot(clearCoatNormalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nclearCoatNormalW=clearCoatNormalW*frontFacingMultiplier;\n#endif\noutParams.clearCoatNormalW=clearCoatNormalW;outParams.clearCoatAARoughnessFactors=getAARoughnessFactors(clearCoatNormalW.xyz);var clearCoatNdotVUnclamped: f32=dot(clearCoatNormalW,viewDirectionW);var clearCoatNdotV: f32=absEps(clearCoatNdotVUnclamped);\n#if DEBUGMODE>0\noutParams.clearCoatNdotV=clearCoatNdotV;\n#endif\n#ifdef CLEARCOAT_TINT\nvar clearCoatVRefract: vec3f=refract(-viewDirectionW,clearCoatNormalW,vClearCoatRefractionParams.y);outParams.clearCoatNdotVRefract=absEps(dot(clearCoatNormalW,clearCoatVRefract));\n#endif\n#if defined(ENVIRONMENTBRDF) && (!defined(REFLECTIONMAP_SKYBOX) || defined(MS_BRDF_ENERGY_CONSERVATION))\nvar environmentClearCoatBrdf: vec3f=getBRDFLookup(clearCoatNdotV,clearCoatRoughness);\n#endif\n#if defined(REFLECTION)\nvar clearCoatAlphaG: f32=convertRoughnessToAverageSlope(clearCoatRoughness);\n#ifdef SPECULARAA\nclearCoatAlphaG+=outParams.clearCoatAARoughnessFactors.y;\n#endif\nvar environmentClearCoatRadiance: vec4f= vec4f(0.,0.,0.,0.);var clearCoatReflectionVector: vec3f=computeReflectionCoords( vec4f(vPositionW,1.0),clearCoatNormalW);\n#ifdef REFLECTIONMAP_OPPOSITEZ\nclearCoatReflectionVector.z*=-1.0;\n#endif\n#ifdef REFLECTIONMAP_3D\nvar clearCoatReflectionCoords: vec3f=clearCoatReflectionVector;\n#else\nvar clearCoatReflectionCoords: vec2f=clearCoatReflectionVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nclearCoatReflectionCoords/=clearCoatReflectionVector.z;\n#endif\nclearCoatReflectionCoords.y=1.0-clearCoatReflectionCoords.y;\n#endif\nenvironmentClearCoatRadiance=sampleReflectionTexture(\nclearCoatAlphaG\n,vReflectionMicrosurfaceInfos\n,vReflectionInfos\n,vReflectionColor\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,clearCoatNdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,clearCoatRoughness\n#endif\n,reflectionSampler\n,reflectionSamplerSampler\n,clearCoatReflectionCoords\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif \n);\n#if DEBUGMODE>0\noutParams.environmentClearCoatRadiance=environmentClearCoatRadiance;\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvar clearCoatEnvironmentReflectance: vec3f=getReflectanceFromBRDFLookup(vec3f(uniforms.vClearCoatRefractionParams.x),environmentClearCoatBrdf);\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nvar clearCoatEho: f32=environmentHorizonOcclusion(-viewDirectionW,clearCoatNormalW,geometricNormalW);clearCoatEnvironmentReflectance*=clearCoatEho;\n#endif\n#endif\n#endif\n#else\nvar clearCoatEnvironmentReflectance: vec3f=getReflectanceFromAnalyticalBRDFLookup_Jones(clearCoatNdotV, vec3f(1.), vec3f(1.),sqrt(1.-clearCoatRoughness));\n#endif\nclearCoatEnvironmentReflectance*=clearCoatIntensity;\n#if DEBUGMODE>0\noutParams.clearCoatEnvironmentReflectance=clearCoatEnvironmentReflectance;\n#endif\noutParams.finalClearCoatRadianceScaled=\nenvironmentClearCoatRadiance.rgb *\nclearCoatEnvironmentReflectance *\nvLightingIntensity.z;\n#endif\n#if defined(CLEARCOAT_TINT)\noutParams.absorption=computeClearCoatAbsorption(outParams.clearCoatNdotVRefract,outParams.clearCoatNdotVRefract,outParams.clearCoatColor,clearCoatThickness,clearCoatIntensity);\n#endif\nvar fresnelIBLClearCoat: f32=fresnelSchlickGGX(clearCoatNdotV,uniforms.vClearCoatRefractionParams.x,CLEARCOATREFLECTANCE90);fresnelIBLClearCoat*=clearCoatIntensity;outParams.conservationFactor=(1.-fresnelIBLClearCoat);\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\noutParams.energyConservationFactorClearCoat=getEnergyConservationFactor(outParams.specularEnvironmentR0,environmentClearCoatBrdf);\n#endif\nreturn outParams;}\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockIridescence="struct iridescenceOutParams\n{iridescenceIntensity: f32,\niridescenceIOR: f32,\niridescenceThickness: f32,\nspecularEnvironmentR0: vec3f};\n#ifdef IRIDESCENCE\nfn iridescenceBlock(\nvIridescenceParams: vec4f\n,viewAngle: f32\n,specularEnvironmentR0: vec3f\n#ifdef IRIDESCENCE_TEXTURE\n,iridescenceMapData: vec2f\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,iridescenceThicknessMapData: vec2f\n#endif\n#ifdef CLEARCOAT\n,NdotVUnclamped: f32\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData: vec2f\n#endif\n#endif\n)->iridescenceOutParams\n{var outParams: iridescenceOutParams;var iridescenceIntensity: f32=vIridescenceParams.x;var iridescenceIOR: f32=vIridescenceParams.y;var iridescenceThicknessMin: f32=vIridescenceParams.z;var iridescenceThicknessMax: f32=vIridescenceParams.w;var iridescenceThicknessWeight: f32=1.;\n#ifdef IRIDESCENCE_TEXTURE\niridescenceIntensity*=iridescenceMapData.x;\n#endif\n#if defined(IRIDESCENCE_THICKNESS_TEXTURE)\niridescenceThicknessWeight=iridescenceThicknessMapData.g;\n#endif\nvar iridescenceThickness: f32=mix(iridescenceThicknessMin,iridescenceThicknessMax,iridescenceThicknessWeight);var topIor: f32=1.; \n#ifdef CLEARCOAT\nvar clearCoatIntensity: f32=vClearCoatParams.x;\n#ifdef CLEARCOAT_TEXTURE\nclearCoatIntensity*=clearCoatMapData.x;\n#endif\ntopIor=mix(1.0,uniforms.vClearCoatRefractionParams.w-1.,clearCoatIntensity);viewAngle=sqrt(1.0+((1.0/topIor)*(1.0/topIor))*((NdotVUnclamped*NdotVUnclamped)-1.0));\n#endif\nvar iridescenceFresnel: vec3f=evalIridescence(topIor,iridescenceIOR,viewAngle,iridescenceThickness,specularEnvironmentR0);outParams.specularEnvironmentR0=mix(specularEnvironmentR0,iridescenceFresnel,iridescenceIntensity);outParams.iridescenceIntensity=iridescenceIntensity;outParams.iridescenceThickness=iridescenceThickness;outParams.iridescenceIOR=iridescenceIOR;return outParams;}\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockSubSurface="struct subSurfaceOutParams\n{specularEnvironmentReflectance: vec3f,\n#ifdef SS_REFRACTION\nfinalRefraction: vec3f,\nsurfaceAlbedo: vec3f,\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha: f32,\n#endif\n#ifdef REFLECTION\nrefractionFactorForIrradiance: f32,\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\ntransmittance: vec3f,\ntranslucencyIntensity: f32,\n#ifdef REFLECTION\nrefractionIrradiance: vec3f,\n#endif\n#endif\n#if DEBUGMODE>0\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nthicknessMap: vec4f,\n#endif\n#ifdef SS_REFRACTION\nenvironmentRefraction: vec4f,\nrefractionTransmittance: vec3f\n#endif\n#endif\n};\n#ifdef SUBSURFACE\n#ifdef SS_REFRACTION\n#define pbr_inline\nfn sampleEnvironmentRefraction(\nior: f32\n,thickness: f32\n,refractionLOD: f32\n,normalW: vec3f\n,vPositionW: vec3f\n,viewDirectionW: vec3f\n,view: mat4x4f\n,vRefractionInfos: vec4f\n,refractionMatrix: mat4x4f\n,vRefractionMicrosurfaceInfos: vec4f\n,alphaG: f32\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler: texture_cube<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_cube<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_cube<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#else\n,refractionSampler: texture_2d<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_2d<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_2d<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut: anisotropicOutParams\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo: vec2f\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition: vec3f\n,refractionSize: vec3f\n#endif\n)->vec4f {var environmentRefraction: vec4f= vec4f(0.,0.,0.,0.);\n#ifdef ANISOTROPIC\nvar refractionVector: vec3f=refract(-viewDirectionW,anisotropicOut.anisotropicNormal,ior);\n#else\nvar refractionVector: vec3f=refract(-viewDirectionW,normalW,ior);\n#endif\n#ifdef SS_REFRACTIONMAP_OPPOSITEZ\nrefractionVector.z*=-1.0;\n#endif\n#ifdef SS_REFRACTIONMAP_3D\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\nrefractionVector=parallaxCorrectNormal(vPositionW,refractionVector,refractionSize,refractionPosition);\n#endif\nrefractionVector.y=refractionVector.y*vRefractionInfos.w;var refractionCoords: vec3f=refractionVector;refractionCoords= (refractionMatrix* vec4f(refractionCoords,0)).xyz;\n#else\n#ifdef SS_USE_THICKNESS_AS_DEPTH\nvar vRefractionUVW: vec3f= (refractionMatrix*(view* vec4f(vPositionW+refractionVector*thickness,1.0))).xyz;\n#else\nvar vRefractionUVW: vec3f= (refractionMatrix*(view* vec4f(vPositionW+refractionVector*vRefractionInfos.z,1.0))).xyz;\n#endif\nvar refractionCoords: vec2f=vRefractionUVW.xy/vRefractionUVW.z;refractionCoords.y=1.0-refractionCoords.y;\n#endif\n#ifdef LODBASEDMICROSFURACE\nvar lod=refractionLOD*vRefractionMicrosurfaceInfos.y+vRefractionMicrosurfaceInfos.z;\n#ifdef SS_LODINREFRACTIONALPHA\nvar automaticRefractionLOD: f32=UNPACK_LOD(textureSample(refractionSampler,refractionSamplerSampler,refractionCoords).a);var requestedRefractionLOD: f32=max(automaticRefractionLOD,lod);\n#else\nvar requestedRefractionLOD: f32=lod;\n#endif\n#if defined(REALTIME_FILTERING) && defined(SS_REFRACTIONMAP_3D)\nenvironmentRefraction= vec4f(radiance(alphaG,refractionSampler,refractionSamplerSampler,refractionCoords,vRefractionFilteringInfo),1.0);\n#else\nenvironmentRefraction=textureSampleLevel(refractionSampler,refractionSamplerSampler,refractionCoords,requestedRefractionLOD);\n#endif\n#else\nvar lodRefractionNormalized: f32=saturate(refractionLOD/log2(vRefractionMicrosurfaceInfos.x));var lodRefractionNormalizedDoubled: f32=lodRefractionNormalized*2.0;var environmentRefractionMid: vec4f=textureSample(refractionSampler,refractionSamplerSampler,refractionCoords);if (lodRefractionNormalizedDoubled<1.0){environmentRefraction=mix(\ntextureSample(refractionHighSampler,refractionHighSamplerSampler,refractionCoords),\nenvironmentRefractionMid,\nlodRefractionNormalizedDoubled\n);} else {environmentRefraction=mix(\nenvironmentRefractionMid,\ntextureSample(refractionLowSampler,refractionLowSamplerSampler,refractionCoords),\nlodRefractionNormalizedDoubled-1.0\n);}\n#endif\nvar refraction=environmentRefraction.rgb;\n#ifdef SS_RGBDREFRACTION\nrefraction=fromRGBD(environmentRefraction);\n#endif\n#ifdef SS_GAMMAREFRACTION\nrefraction=toLinearSpaceVec3(environmentRefraction.rgb);\n#endif\nreturn vec4f(refraction,environmentRefraction.a);}\n#endif\n#define pbr_inline\nfn subSurfaceBlock(\nvSubSurfaceIntensity: vec3f\n,vThicknessParam: vec2f\n,vTintColor: vec4f\n,normalW: vec3f\n,specularEnvironmentReflectance: vec3f\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,thicknessMap: vec4f\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,refractionIntensityMap: vec4f\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,translucencyIntensityMap: vec4f\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,reflectionMatrix: mat4x4f\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,irradianceVector_: vec3f\n#endif\n#if defined(REALTIME_FILTERING)\n,reflectionSampler: texture_cube<f32>\n,reflectionSamplerSampler: sampler\n,vReflectionFilteringInfo: vec2f\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n#ifdef REFLECTIONMAP_3D\n,irradianceSampler: texture_cube<f32>\n,irradianceSamplerSampler: sampler\n#else\n,irradianceSampler: texture_2d<f32>\n,irradianceSamplerSampler: sampler\n#endif\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,surfaceAlbedo: vec3f\n#endif\n#ifdef SS_REFRACTION\n,vPositionW: vec3f\n,viewDirectionW: vec3f\n,view: mat4x4f\n,vRefractionInfos: vec4f\n,refractionMatrix: mat4x4f\n,vRefractionMicrosurfaceInfos: vec4f\n,vLightingIntensity: vec4f\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,alpha: f32\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,NdotVUnclamped: f32\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,roughness: f32\n#endif\n,alphaG: f32\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler: texture_cube<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_cube<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_cube<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#else\n,refractionSampler: texture_2d<f32>\n,refractionSamplerSampler: sampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler: texture_2d<f32>\n,refractionLowSamplerSampler: sampler\n,refractionHighSampler: texture_2d<f32>\n,refractionHighSamplerSampler: sampler \n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut: anisotropicOutParams\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo: vec2f\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition: vec3f\n,refractionSize: vec3f\n#endif\n#ifdef SS_DISPERSION\n,dispersion: f32\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,vDiffusionDistance: vec3f\n,vTranslucencyColor: vec4f\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,translucencyColorMap: vec4f\n#endif\n#endif\n)->subSurfaceOutParams\n{var outParams: subSurfaceOutParams;outParams.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#ifdef SS_REFRACTION\nvar refractionIntensity: f32=vSubSurfaceIntensity.x;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nrefractionIntensity*=(1.0-alpha);outParams.alpha=1.0;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nvar translucencyIntensity: f32=vSubSurfaceIntensity.y;\n#endif\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n#ifdef SS_USE_GLTF_TEXTURES\nvar thickness: f32=thicknessMap.g*vThicknessParam.y+vThicknessParam.x;\n#else\nvar thickness: f32=thicknessMap.r*vThicknessParam.y+vThicknessParam.x;\n#endif\n#if DEBUGMODE>0\noutParams.thicknessMap=thicknessMap;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=thicknessMap.r;\n#else\nrefractionIntensity*=thicknessMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=thicknessMap.a;\n#else\ntranslucencyIntensity*=thicknessMap.b;\n#endif\n#endif\n#else\nvar thickness: f32=vThicknessParam.y;\n#endif\n#if defined(SS_REFRACTION) && defined(SS_REFRACTIONINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\nrefractionIntensity*=refractionIntensityMap.r;\n#else\nrefractionIntensity*=refractionIntensityMap.g;\n#endif\n#endif\n#if defined(SS_TRANSLUCENCY) && defined(SS_TRANSLUCENCYINTENSITY_TEXTURE)\n#ifdef SS_USE_GLTF_TEXTURES\ntranslucencyIntensity*=translucencyIntensityMap.a;\n#else\ntranslucencyIntensity*=translucencyIntensityMap.b;\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\nthickness=maxEps(thickness);var translucencyColor: vec4f=vTranslucencyColor;\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\ntranslucencyColor*=translucencyColorMap;\n#endif\nvar transmittance: vec3f=transmittanceBRDF_Burley(translucencyColor.rgb,vDiffusionDistance,thickness);transmittance*=translucencyIntensity;outParams.transmittance=transmittance;outParams.translucencyIntensity=translucencyIntensity;\n#endif\n#ifdef SS_REFRACTION\nvar environmentRefraction: vec4f= vec4f(0.,0.,0.,0.);\n#ifdef SS_HAS_THICKNESS\nvar ior: f32=vRefractionInfos.y;\n#else\nvar ior: f32=vRefractionMicrosurfaceInfos.w;\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\nvar refractionAlphaG: f32=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));var refractionLOD: f32=getLodFromAlphaGNdotV(vRefractionMicrosurfaceInfos.x,refractionAlphaG,NdotVUnclamped);\n#elif defined(SS_LINEARSPECULARREFRACTION)\nvar refractionRoughness: f32=alphaG;refractionRoughness=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));var refractionLOD: f32=getLinearLodFromRoughness(vRefractionMicrosurfaceInfos.x,refractionRoughness);\n#else\nvar refractionAlphaG: f32=alphaG;refractionAlphaG=mix(alphaG,0.0,clamp(ior*3.0-2.0,0.0,1.0));var refractionLOD: f32=getLodFromAlphaG(vRefractionMicrosurfaceInfos.x,refractionAlphaG);\n#endif\nvar refraction_ior: f32=vRefractionInfos.y;\n#ifdef SS_DISPERSION\nvar realIOR: f32=1.0/refraction_ior;var iorDispersionSpread: f32=0.04*dispersion*(realIOR-1.0);var iors: vec3f= vec3f(1.0/(realIOR-iorDispersionSpread),refraction_ior,1.0/(realIOR+iorDispersionSpread));for (var i: i32=0; i<3; i++) {refraction_ior=iors[i];\n#endif\nvar envSample: vec4f=sampleEnvironmentRefraction(refraction_ior,thickness,refractionLOD,normalW,vPositionW,viewDirectionW,view,vRefractionInfos,refractionMatrix,vRefractionMicrosurfaceInfos,alphaG\n#ifdef SS_REFRACTIONMAP_3D\n,refractionSampler\n,refractionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler\n,refractionLowSamplerSampler\n,refractionHighSampler\n,refractionHighSamplerSampler\n#endif\n#else\n,refractionSampler\n,refractionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler\n,refractionLowSamplerSampler\n,refractionHighSampler\n,refractionHighSamplerSampler\n#endif\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,refractionPosition\n,refractionSize\n#endif\n);\n#ifdef SS_DISPERSION\nenvironmentRefraction[i]=envSample[i];}\n#else\nenvironmentRefraction=envSample;\n#endif\nenvironmentRefraction=vec4f(environmentRefraction.rgb*vRefractionInfos.x,environmentRefraction.a);\n#endif\n#ifdef SS_REFRACTION\nvar refractionTransmittance: vec3f= vec3f(refractionIntensity);\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvar volumeAlbedo: vec3f=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambertVec3(volumeAlbedo,thickness);\n#elif defined(SS_LINKREFRACTIONTOTRANSPARENCY)\nvar maxChannel: f32=max(max(surfaceAlbedo.r,surfaceAlbedo.g),surfaceAlbedo.b);var volumeAlbedo: vec3f=saturateVec3(maxChannel*surfaceAlbedo);environmentRefraction=vec4f(environmentRefraction.rgb*volumeAlbedo,environmentRefraction.a);\n#else\nvar volumeAlbedo: vec3f=computeColorAtDistanceInMedia(vTintColor.rgb,vTintColor.w);refractionTransmittance*=cocaLambertVec3(volumeAlbedo,vThicknessParam.y);\n#endif\n#ifdef SS_ALBEDOFORREFRACTIONTINT\nenvironmentRefraction=vec4f(environmentRefraction.rgb*surfaceAlbedo.rgb,environmentRefraction.a);\n#endif\noutParams.surfaceAlbedo=surfaceAlbedo*(1.-refractionIntensity);\n#ifdef REFLECTION\noutParams.refractionFactorForIrradiance=(1.-refractionIntensity);\n#endif\n#ifdef UNUSED_MULTIPLEBOUNCES\nvar bounceSpecularEnvironmentReflectance: vec3f=(2.0*specularEnvironmentReflectance)/(1.0+specularEnvironmentReflectance);outParams.specularEnvironmentReflectance=mix(bounceSpecularEnvironmentReflectance,specularEnvironmentReflectance,refractionIntensity);\n#endif\nrefractionTransmittance*=1.0-outParams.specularEnvironmentReflectance;\n#if DEBUGMODE>0\noutParams.refractionTransmittance=refractionTransmittance;\n#endif\noutParams.finalRefraction=environmentRefraction.rgb*refractionTransmittance*vLightingIntensity.z;\n#if DEBUGMODE>0\noutParams.environmentRefraction=environmentRefraction;\n#endif\n#endif\n#if defined(REFLECTION) && defined(SS_TRANSLUCENCY)\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX) || !defined(USESPHERICALFROMREFLECTIONMAP)\nvar irradianceVector: vec3f= (reflectionMatrix* vec4f(normalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nirradianceVector.z*=-1.0;\n#endif\n#ifdef INVERTCUBICMAP\nirradianceVector.y*=-1.0;\n#endif\n#else\nvar irradianceVector: vec3f=irradianceVector_;\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP)\n#if defined(REALTIME_FILTERING)\nvar refractionIrradiance: vec3f=irradiance(reflectionSampler,reflectionSamplerSampler,-irradianceVector,vReflectionFilteringInfo);\n#else\nvar refractionIrradiance: vec3f=computeEnvironmentIrradiance(-irradianceVector);\n#endif\n#elif defined(USEIRRADIANCEMAP)\n#ifdef REFLECTIONMAP_3D\nvar irradianceCoords: vec3f=irradianceVector;\n#else\nvar irradianceCoords: vec2f=irradianceVector.xy;\n#ifdef REFLECTIONMAP_PROJECTION\nirradianceCoords/=irradianceVector.z;\n#endif\nirradianceCoords.y=1.0-irradianceCoords.y;\n#endif\nvar temp: vec4f=textureSample(irradianceSampler,irradianceSamplerSampler,-irradianceCoords);var refractionIrradiance=temp.rgb;\n#ifdef RGBDREFLECTION\nrefractionIrradiance=fromRGBD(temp).rgb;\n#endif\n#ifdef GAMMAREFLECTION\nrefractionIrradiance=toLinearSpaceVec3(refractionIrradiance);\n#endif\n#else\nvar refractionIrradiance: vec3f= vec3f(0.);\n#endif\nrefractionIrradiance*=transmittance;\n#ifdef SS_ALBEDOFORTRANSLUCENCYTINT\nrefractionIrradiance*=surfaceAlbedo.rgb;\n#endif\noutParams.refractionIrradiance=refractionIrradiance;\n#endif\nreturn outParams;}\n#endif\n",r(30032);n.l.IncludesShadersStoreWGSL.pbrBlockNormalGeometric="var viewDirectionW: vec3f=normalize(scene.vEyePosition.xyz-input.vPositionW);\n#ifdef NORMAL\nvar normalW: vec3f=normalize(input.vNormalW);\n#else\nvar normalW: vec3f=normalize(cross(dpdx(input.vPositionW),dpdy(input.vPositionW)))*scene.vEyePosition.w;\n#endif\nvar geometricNormalW: vec3f=normalW;\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\ngeometricNormalW=select(-geometricNormalW,geometricNormalW,fragmentInputs.frontFacing);\n#endif\n",r(20274);n.l.IncludesShadersStoreWGSL.pbrBlockNormalFinal="#if defined(FORCENORMALFORWARD) && defined(NORMAL)\nvar faceNormal: vec3f=normalize(cross(dpdx(fragmentInputs.vPositionW),dpdy(fragmentInputs.vPositionW)))*scene.vEyePosition.w;\n#if defined(TWOSIDEDLIGHTING)\nfaceNormal=select(-faceNormal,faceNormal,fragmentInputs.frontFacing);\n#endif\nnormalW*=sign(dot(normalW,faceNormal));\n#endif\n#if defined(TWOSIDEDLIGHTING) && defined(NORMAL)\nnormalW=select(-normalW,normalW,fragmentInputs.frontFacing);\n#endif\n",r(25757);n.l.IncludesShadersStoreWGSL.pbrBlockLightmapInit="#ifdef LIGHTMAP\nvar lightmapColor: vec4f=textureSample(lightmapSampler,lightmapSamplerSampler,fragmentInputs.vLightmapUV+uvOffset);\n#ifdef RGBDLIGHTMAP\nlightmapColor=vec4f(fromRGBD(lightmapColor),lightmapColor.a);\n#endif\n#ifdef GAMMALIGHTMAP\nlightmapColor=vec4f(toLinearSpaceVec3(lightmapColor.rgb),lightmapColor.a);\n#endif\nlightmapColor=vec4f(lightmapColor.rgb*uniforms.vLightmapInfos.y,lightmapColor.a);\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockGeometryInfo="var NdotVUnclamped: f32=dot(normalW,viewDirectionW);var NdotV: f32=absEps(NdotVUnclamped);var alphaG: f32=convertRoughnessToAverageSlope(roughness);var AARoughnessFactors: vec2f=getAARoughnessFactors(normalW.xyz);\n#ifdef SPECULARAA\nalphaG+=AARoughnessFactors.y;\n#endif\n#if defined(ENVIRONMENTBRDF)\nvar environmentBrdf: vec3f=getBRDFLookup(NdotV,roughness);\n#endif\n#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\n#ifdef RADIANCEOCCLUSION\n#ifdef AMBIENTINGRAYSCALE\nvar ambientMonochrome: f32=aoOut.ambientOcclusionColor.r;\n#else\nvar ambientMonochrome: f32=getLuminance(aoOut.ambientOcclusionColor);\n#endif\nvar seo: f32=environmentRadianceOcclusion(ambientMonochrome,NdotVUnclamped);\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nvar eho: f32=environmentHorizonOcclusion(-viewDirectionW,normalW,geometricNormalW);\n#endif\n#endif\n#endif\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockReflectance0="var reflectance: f32=max(max(reflectivityOut.surfaceReflectivityColor.r,reflectivityOut.surfaceReflectivityColor.g),reflectivityOut.surfaceReflectivityColor.b);var specularEnvironmentR0: vec3f=reflectivityOut.surfaceReflectivityColor.rgb;\n#ifdef METALLICWORKFLOW\nvar specularEnvironmentR90: vec3f= vec3f(metallicReflectanceFactors.a);\n#else \nvar specularEnvironmentR90: vec3f= vec3f(1.0,1.0,1.0);\n#endif\n#ifdef ALPHAFRESNEL\nvar reflectance90: f32=fresnelGrazingReflectance(reflectance);specularEnvironmentR90=specularEnvironmentR90*reflectance90;\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockReflectance="#if defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\nvar specularEnvironmentReflectance: vec3f=getReflectanceFromBRDFWithEnvLookup(clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,environmentBrdf);\n#ifdef RADIANCEOCCLUSION\nspecularEnvironmentReflectance*=seo;\n#endif\n#ifdef HORIZONOCCLUSION\n#ifdef BUMP\n#ifdef REFLECTIONMAP_3D\nspecularEnvironmentReflectance*=eho;\n#endif\n#endif\n#endif\n#else\nvar specularEnvironmentReflectance: vec3f=getReflectanceFromAnalyticalBRDFLookup_Jones(NdotV,clearcoatOut.specularEnvironmentR0,specularEnvironmentR90,sqrt(microSurface));\n#endif\n#ifdef CLEARCOAT\nspecularEnvironmentReflectance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nspecularEnvironmentReflectance*=clearcoatOut.absorption;\n#endif\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockDirectLighting="var diffuseBase: vec3f=vec3f(0.,0.,0.);\n#ifdef SPECULARTERM\nvar specularBase: vec3f=vec3f(0.,0.,0.);\n#endif\n#ifdef CLEARCOAT\nvar clearCoatBase: vec3f=vec3f(0.,0.,0.);\n#endif\n#ifdef SHEEN\nvar sheenBase: vec3f=vec3f(0.,0.,0.);\n#endif\nvar preInfo: preLightingInfo;var info: lightingInfo;var shadow: f32=1.; \nvar aggShadow: f32=0.;var numLights: f32=0.;\n#if defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\nvar absorption: vec3f=vec3f(0.);\n#endif\n",r(84192);n.l.IncludesShadersStoreWGSL.pbrBlockFinalLitComponents="aggShadow=aggShadow/numLights;\n#if defined(ENVIRONMENTBRDF)\n#ifdef MS_BRDF_ENERGY_CONSERVATION\nvar energyConservationFactor: vec3f=getEnergyConservationFactor(clearcoatOut.specularEnvironmentR0,environmentBrdf);\n#endif\n#endif\n#ifndef METALLICWORKFLOW\n#ifdef SPECULAR_GLOSSINESS_ENERGY_CONSERVATION\nsurfaceAlbedo=(1.-reflectance)*surfaceAlbedo.rgb;\n#endif\n#endif\n#if defined(SHEEN) && defined(SHEEN_ALBEDOSCALING) && defined(ENVIRONMENTBRDF)\nsurfaceAlbedo=sheenOut.sheenAlbedoScaling*surfaceAlbedo.rgb;\n#endif\n#ifdef REFLECTION\nvar finalIrradiance: vec3f=reflectionOut.environmentIrradiance;\n#if defined(CLEARCOAT)\nfinalIrradiance*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nfinalIrradiance*=clearcoatOut.absorption;\n#endif\n#endif\n#if defined(SS_REFRACTION)\nfinalIrradiance*=subSurfaceOut.refractionFactorForIrradiance;\n#endif\n#if defined(SS_TRANSLUCENCY)\nfinalIrradiance*=(1.0-subSurfaceOut.translucencyIntensity);finalIrradiance+=subSurfaceOut.refractionIrradiance;\n#endif\nfinalIrradiance*=surfaceAlbedo.rgb;finalIrradiance*=uniforms.vLightingIntensity.z;finalIrradiance*=aoOut.ambientOcclusionColor;\n#endif\n#ifdef SPECULARTERM\nvar finalSpecular: vec3f=specularBase;finalSpecular=max(finalSpecular,vec3f(0.0));var finalSpecularScaled: vec3f=finalSpecular*uniforms.vLightingIntensity.x*uniforms.vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalSpecularScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalSpecularScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef REFLECTION\nvar finalRadiance: vec3f=reflectionOut.environmentRadiance.rgb;finalRadiance*=subSurfaceOut.specularEnvironmentReflectance;var finalRadianceScaled: vec3f=finalRadiance*uniforms.vLightingIntensity.z;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalRadianceScaled*=energyConservationFactor;\n#endif\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF) && defined(SHEEN_ALBEDOSCALING)\nfinalRadianceScaled*=sheenOut.sheenAlbedoScaling;\n#endif\n#endif\n#ifdef SHEEN\nvar finalSheen: vec3f=sheenBase*sheenOut.sheenColor;finalSheen=max(finalSheen,vec3f(0.0));var finalSheenScaled: vec3f=finalSheen*uniforms.vLightingIntensity.x*uniforms.vLightingIntensity.w;\n#if defined(CLEARCOAT) && defined(REFLECTION) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.conservationFactor;\n#if defined(CLEARCOAT_TINT)\nsheenOut.finalSheenRadianceScaled*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef CLEARCOAT\nvar finalClearCoat: vec3f=clearCoatBase;finalClearCoat=max(finalClearCoat,vec3f(0.0));var finalClearCoatScaled: vec3f=finalClearCoat*uniforms.vLightingIntensity.x*uniforms.vLightingIntensity.w;\n#if defined(ENVIRONMENTBRDF) && defined(MS_BRDF_ENERGY_CONSERVATION)\nfinalClearCoatScaled*=clearcoatOut.energyConservationFactorClearCoat;\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction*=clearcoatOut.conservationFactor;\n#ifdef CLEARCOAT_TINT\nsubSurfaceOut.finalRefraction*=clearcoatOut.absorption;\n#endif\n#endif\n#endif\n#ifdef ALPHABLEND\nvar luminanceOverAlpha: f32=0.0;\n#if defined(REFLECTION) && defined(RADIANCEOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalRadianceScaled);\n#if defined(CLEARCOAT)\nluminanceOverAlpha+=getLuminance(clearcoatOut.finalClearCoatRadianceScaled);\n#endif\n#endif\n#if defined(SPECULARTERM) && defined(SPECULAROVERALPHA)\nluminanceOverAlpha+=getLuminance(finalSpecularScaled);\n#endif\n#if defined(CLEARCOAT) && defined(CLEARCOATOVERALPHA)\nluminanceOverAlpha+=getLuminance(finalClearCoatScaled);\n#endif\n#if defined(RADIANCEOVERALPHA) || defined(SPECULAROVERALPHA) || defined(CLEARCOATOVERALPHA)\nalpha=saturate(alpha+luminanceOverAlpha*luminanceOverAlpha);\n#endif\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockFinalUnlitComponents="var finalDiffuse: vec3f=diffuseBase;finalDiffuse*=surfaceAlbedo.rgb;finalDiffuse=max(finalDiffuse,vec3f(0.0));finalDiffuse*=uniforms.vLightingIntensity.x;var finalAmbient: vec3f=uniforms.vAmbientColor;finalAmbient*=surfaceAlbedo.rgb;var finalEmissive: vec3f=uniforms.vEmissiveColor;\n#ifdef EMISSIVE\nvar emissiveColorTex: vec3f=textureSample(emissiveSampler,emissiveSamplerSampler,fragmentInputs.vEmissiveUV+uvOffset).rgb;\n#ifdef GAMMAEMISSIVE\nfinalEmissive*=toLinearSpaceVec3(emissiveColorTex.rgb);\n#else\nfinalEmissive*=emissiveColorTex.rgb;\n#endif\nfinalEmissive*= uniforms.vEmissiveInfos.y;\n#endif\nfinalEmissive*=uniforms.vLightingIntensity.y;\n#ifdef AMBIENT\nvar ambientOcclusionForDirectDiffuse: vec3f=mix( vec3f(1.),aoOut.ambientOcclusionColor,uniforms.vAmbientInfos.w);\n#else\nvar ambientOcclusionForDirectDiffuse: vec3f=aoOut.ambientOcclusionColor;\n#endif\nfinalAmbient*=aoOut.ambientOcclusionColor;finalDiffuse*=ambientOcclusionForDirectDiffuse;\n";n.l.IncludesShadersStoreWGSL.pbrBlockFinalColorComposition="var finalColor: vec4f= vec4f(\n#ifndef UNLIT\n#ifdef REFLECTION\nfinalIrradiance +\n#endif\n#ifdef SPECULARTERM\nfinalSpecularScaled +\n#endif\n#ifdef SHEEN\nfinalSheenScaled +\n#endif\n#ifdef CLEARCOAT\nfinalClearCoatScaled +\n#endif\n#ifdef REFLECTION\nfinalRadianceScaled +\n#if defined(SHEEN) && defined(ENVIRONMENTBRDF)\nsheenOut.finalSheenRadianceScaled +\n#endif\n#ifdef CLEARCOAT\nclearcoatOut.finalClearCoatRadianceScaled +\n#endif\n#endif\n#ifdef SS_REFRACTION\nsubSurfaceOut.finalRefraction +\n#endif\n#endif\nfinalAmbient +\nfinalDiffuse,\nalpha);\n#ifdef LIGHTMAP\n#ifndef LIGHTMAPEXCLUDED\n#ifdef USELIGHTMAPASSHADOWMAP\nfinalColor=vec4f(finalColor.rgb*lightmapColor.rgb,finalColor.a);\n#else\nfinalColor=vec4f(finalColor.rgb+lightmapColor.rgb,finalColor.a);\n#endif\n#endif\n#endif\nfinalColor=vec4f(finalColor.rgb+finalEmissive,finalColor.a);\n#define CUSTOM_FRAGMENT_BEFORE_FOG\nfinalColor=max(finalColor,vec4f(0.0));\n",r(56897),r(83512);n.l.IncludesShadersStoreWGSL.pbrBlockImageProcessing="#if defined(IMAGEPROCESSINGPOSTPROCESS) || defined(SS_SCATTERING)\n#if !defined(SKIPFINALCOLORCLAMP)\nfinalColor=vec4f(clamp(finalColor.rgb,vec3f(0.),vec3f(30.0)),finalColor.a);\n#endif\n#else\nfinalColor=applyImageProcessing(finalColor);\n#endif\nfinalColor=vec4f(finalColor.rgb,finalColor.a*mesh.visibility);\n#ifdef PREMULTIPLYALPHA\nfinalColor=vec4f(finalColor.rgb*finalColor.a,finalColor.a);;\n#endif\n";n.l.IncludesShadersStoreWGSL.pbrBlockPrePass="var writeGeometryInfo: f32=select(0.0,1.0,finalColor.a>ALPHATESTVALUE);var fragData: array<vec4<f32>,SCENE_MRT_COUNT>;\n#ifdef PREPASS_POSITION\nfragData[PREPASS_POSITION_INDEX]= vec4f(fragmentInputs.vPositionW,writeGeometryInfo);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nfragData[PREPASS_LOCAL_POSITION_INDEX]=vec4f(fragmentInputs.vPosition,writeGeometryInfo);\n#endif\n#ifdef PREPASS_VELOCITY\nvar a: vec2f=(fragmentInputs.vCurrentPosition.xy/fragmentInputs.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(fragmentInputs.vPreviousPosition.xy/fragmentInputs.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[PREPASS_VELOCITY_INDEX]= vec4f(velocity,0.0,writeGeometryInfo);\n#elif defined(PREPASS_VELOCITY_LINEAR)\nvar velocity : vec2f=vec2f(0.5)*((fragmentInputs.vPreviousPosition.xy/fragmentInputs.vPreviousPosition.w) -\n(fragmentInputs.vCurrentPosition.xy/fragmentInputs.vCurrentPosition.w));fragData[PREPASS_VELOCITY_LINEAR_INDEX]=vec4f(velocity,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO\nfragData[PREPASS_ALBEDO_INDEX]=vec4f(surfaceAlbedo,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nvar sqAlbedo : vec3f=sqrt(surfaceAlbedo); \n#endif\n#ifdef PREPASS_IRRADIANCE\nvar irradiance : vec3f=finalDiffuse;\n#ifndef UNLIT\n#ifdef REFLECTION\nirradiance+=finalIrradiance;\n#endif\n#endif\n#ifdef SS_SCATTERING\n#ifdef PREPASS_COLOR\nfragData[PREPASS_COLOR_INDEX]=vec4f(finalColor.rgb-irradiance,finalColor.a); \n#endif\nirradiance/=sqAlbedo;\n#else\n#ifdef PREPASS_COLOR\nfragData[PREPASS_COLOR_INDEX]=finalColor; \n#endif\nvar scatteringDiffusionProfile : f32=255.;\n#endif\nfragData[PREPASS_IRRADIANCE_INDEX]=vec4f(clamp(irradiance,vec3f(0.),vec3f(1.)),writeGeometryInfo*scatteringDiffusionProfile/255.); \n#elif defined(PREPASS_COLOR)\nfragData[PREPASS_COLOR_INDEX]=vec4f(finalColor.rgb,finalColor.a);\n#endif\n#ifdef PREPASS_DEPTH\nfragData[PREPASS_DEPTH_INDEX]=vec4f(fragmentInputs.vViewPos.z,0.0,0.0,writeGeometryInfo); \n#endif\n#ifdef PREPASS_SCREENSPACE_DEPTH\nfragData[PREPASS_SCREENSPACE_DEPTH_INDEX]=vec4f(fragmentInputs.position.z,0.0,0.0,writeGeometryInfo);\n#endif\n#ifdef PREPASS_NORMAL\n#ifdef PREPASS_NORMAL_WORLDSPACE\nfragData[PREPASS_NORMAL_INDEX]=vec4f(normalW,writeGeometryInfo);\n#else\nfragData[PREPASS_NORMAL_INDEX]=vec4f(normalize((scene.view*vec4f(normalW,0.0)).rgb),writeGeometryInfo);\n#endif\n#endif\n#ifdef PREPASS_WORLD_NORMAL\nfragData[PREPASS_WORLD_NORMAL_INDEX]=vec4f(normalW*0.5+0.5,writeGeometryInfo);\n#endif\n#ifdef PREPASS_ALBEDO_SQRT\nfragData[PREPASS_ALBEDO_SQRT_INDEX]=vec4f(sqAlbedo,writeGeometryInfo);\n#endif\n#ifdef PREPASS_REFLECTIVITY\n#ifndef UNLIT\nfragData[PREPASS_REFLECTIVITY_INDEX]=vec4f(specularEnvironmentR0,microSurface)*writeGeometryInfo;\n#else\nfragData[PREPASS_REFLECTIVITY_INDEX]=vec4f(0.0,0.0,0.0,1.0)*writeGeometryInfo;\n#endif\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n",r(73876);n.l.IncludesShadersStoreWGSL.pbrDebug="#if DEBUGMODE>0\nif (input.vClipSpacePosition.x/input.vClipSpacePosition.w>=uniforms.vDebugMode.x) {var color: vec3f;\n#if DEBUGMODE==1\ncolor=fragmentInputs.vPositionW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==2 && defined(NORMAL)\ncolor=fragmentInputs.vNormalW.rgb;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==3 && defined(BUMP) || DEBUGMODE==3 && defined(PARALLAX) || DEBUGMODE==3 && defined(ANISOTROPIC)\ncolor=TBN[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==4 && defined(BUMP) || DEBUGMODE==4 && defined(PARALLAX) || DEBUGMODE==4 && defined(ANISOTROPIC)\ncolor=TBN[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==5\ncolor=normalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==6 && defined(MAINUV1)\ncolor= vec3f(input.vMainUV1,0.0);\n#elif DEBUGMODE==7 && defined(MAINUV2)\ncolor= vec3f(input.vMainUV2,0.0);\n#elif DEBUGMODE==8 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ncolor=clearcoatOut.TBNClearCoat[0];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==9 && defined(CLEARCOAT) && defined(CLEARCOAT_BUMP)\ncolor=clearcoatOut.TBNClearCoat[1];\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==10 && defined(CLEARCOAT)\ncolor=clearcoatOut.clearCoatNormalW;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==11 && defined(ANISOTROPIC)\ncolor=anisotropicOut.anisotropicNormal;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==12 && defined(ANISOTROPIC)\ncolor=anisotropicOut.anisotropicTangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==13 && defined(ANISOTROPIC)\ncolor=anisotropicOut.anisotropicBitangent;\n#define DEBUGMODE_NORMALIZE\n#elif DEBUGMODE==20 && defined(ALBEDO)\ncolor=albedoTexture.rgb;\n#ifndef GAMMAALBEDO\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==21 && defined(AMBIENT)\ncolor=aoOut.ambientOcclusionColorMap.rgb;\n#elif DEBUGMODE==22 && defined(OPACITY)\ncolor=opacityMap.rgb;\n#elif DEBUGMODE==23 && defined(EMISSIVE)\ncolor=emissiveColorTex.rgb;\n#ifndef GAMMAEMISSIVE\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==24 && defined(LIGHTMAP)\ncolor=lightmapColor;\n#ifndef GAMMALIGHTMAP\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==25 && defined(REFLECTIVITY) && defined(METALLICWORKFLOW)\ncolor=reflectivityOut.surfaceMetallicColorMap.rgb;\n#elif DEBUGMODE==26 && defined(REFLECTIVITY) && !defined(METALLICWORKFLOW)\ncolor=reflectivityOut.surfaceReflectivityColorMap.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==27 && defined(CLEARCOAT) && defined(CLEARCOAT_TEXTURE)\ncolor= vec3f(clearcoatOut.clearCoatMapData.rg,0.0);\n#elif DEBUGMODE==28 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\ncolor=clearcoatOut.clearCoatTintMapData.rgb;\n#elif DEBUGMODE==29 && defined(SHEEN) && defined(SHEEN_TEXTURE)\ncolor=sheenOut.sheenMapData.rgb;\n#elif DEBUGMODE==30 && defined(ANISOTROPIC) && defined(ANISOTROPIC_TEXTURE)\ncolor=anisotropicOut.anisotropyMapData.rgb;\n#elif DEBUGMODE==31 && defined(SUBSURFACE) && defined(SS_THICKNESSANDMASK_TEXTURE)\ncolor=subSurfaceOut.thicknessMap.rgb;\n#elif DEBUGMODE==32 && defined(BUMP)\ncolor=textureSample(bumpSampler,bumpSamplerSampler,fragmentInputs.vBumpUV).rgb;\n#elif DEBUGMODE==40 && defined(SS_REFRACTION)\ncolor=subSurfaceOut.environmentRefraction.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==41 && defined(REFLECTION)\ncolor=reflectionOut.environmentRadiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==42 && defined(CLEARCOAT) && defined(REFLECTION)\ncolor=clearcoatOut.environmentClearCoatRadiance.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==50\ncolor=diffuseBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==51 && defined(SPECULARTERM)\ncolor=specularBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==52 && defined(CLEARCOAT)\ncolor=clearCoatBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==53 && defined(SHEEN)\ncolor=sheenBase.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==54 && defined(REFLECTION)\ncolor=reflectionOut.environmentIrradiance.rgb;\n#ifndef GAMMAREFLECTION\n#define DEBUGMODE_GAMMA\n#endif\n#elif DEBUGMODE==60\ncolor=surfaceAlbedo.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==61\ncolor=clearcoatOut.specularEnvironmentR0;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==62 && defined(METALLICWORKFLOW)\ncolor= vec3f(reflectivityOut.metallicRoughness.r);\n#elif DEBUGMODE==71 && defined(METALLICWORKFLOW)\ncolor=reflectivityOut.metallicF0;\n#elif DEBUGMODE==63\ncolor= vec3f(roughness);\n#elif DEBUGMODE==64\ncolor= vec3f(alphaG);\n#elif DEBUGMODE==65\ncolor= vec3f(NdotV);\n#elif DEBUGMODE==66 && defined(CLEARCOAT) && defined(CLEARCOAT_TINT)\ncolor=clearcoatOut.clearCoatColor;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==67 && defined(CLEARCOAT)\ncolor= vec3f(clearcoatOut.clearCoatRoughness);\n#elif DEBUGMODE==68 && defined(CLEARCOAT)\ncolor= vec3f(clearcoatOut.clearCoatNdotV);\n#elif DEBUGMODE==69 && defined(SUBSURFACE) && defined(SS_TRANSLUCENCY)\ncolor=subSurfaceOut.transmittance;\n#elif DEBUGMODE==70 && defined(SUBSURFACE) && defined(SS_REFRACTION)\ncolor=subSurfaceOut.refractionTransmittance;\n#elif DEBUGMODE==72\ncolor= vec3f(microSurface);\n#elif DEBUGMODE==73\ncolor=uniforms.vAlbedoColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==74 && !defined(METALLICWORKFLOW)\ncolor=uniforms.vReflectivityColor.rgb;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==75\ncolor=uniforms.vEmissiveColor;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==80 && defined(RADIANCEOCCLUSION)\ncolor= vec3f(seo);\n#elif DEBUGMODE==81 && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\ncolor= vec3f(eho);\n#elif DEBUGMODE==82 && defined(MS_BRDF_ENERGY_CONSERVATION)\ncolor= vec3f(energyConservationFactor);\n#elif DEBUGMODE==83 && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ncolor=specularEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==84 && defined(CLEARCOAT) && defined(ENVIRONMENTBRDF) && !defined(REFLECTIONMAP_SKYBOX)\ncolor=clearcoatOut.clearCoatEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==85 && defined(SHEEN) && defined(REFLECTION)\ncolor=sheenOut.sheenEnvironmentReflectance;\n#define DEBUGMODE_GAMMA\n#elif DEBUGMODE==86 && defined(ALPHABLEND)\ncolor= vec3f(luminanceOverAlpha);\n#elif DEBUGMODE==87\ncolor= vec3f(alpha);\n#elif DEBUGMODE==88 && defined(ALBEDO)\ncolor= vec3f(albedoTexture.a);\n#elif DEBUGMODE==89\ncolor=aoOut.ambientOcclusionColor;\n#else\nvar stripeWidth: f32=30.;var stripePos: f32=abs(floor(input.position.x/stripeWidth));var whichColor: f32=((stripePos)%(2.));var color1: vec3f= vec3f(.6,.2,.2);var color2: vec3f= vec3f(.3,.1,.1);color=mix(color1,color2,whichColor);\n#endif\ncolor*=uniforms.vDebugMode.y;\n#ifdef DEBUGMODE_NORMALIZE\ncolor=normalize(color)*0.5+0.5;\n#endif\n#ifdef DEBUGMODE_GAMMA\ncolor=toGammaSpaceVec3(color);\n#endif\nfragmentOutputs.color=vec4f(color,1.0);\n#ifdef PREPASS\nfragmentOutputs.fragData0=toLinearSpaceVec3(color); \nfragmentOutputs.fragData1=vec4f(0.,0.,0.,0.); \n#endif\n#ifdef DEBUGMODE_FORCERETURN\nreturn fragmentOutputs;\n#endif\n}\n#endif\n";var o="pbrPixelShader",a="#define CUSTOM_FRAGMENT_BEGIN\n#include<prePassDeclaration>[SCENE_MRT_COUNT]\n#include<oitDeclaration>\n#ifndef FROMLINEARSPACE\n#define FROMLINEARSPACE\n#endif\n#include<pbrUboDeclaration>\n#include<pbrFragmentExtraDeclaration>\n#include<lightUboDeclaration>[0..maxSimultaneousLights]\n#include<pbrFragmentSamplersDeclaration>\n#include<imageProcessingDeclaration>\n#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<importanceSampling>\n#include<pbrHelperFunctions>\n#include<imageProcessingFunctions>\n#include<shadowsFragmentFunctions>\n#include<harmonicsFunctions>\n#include<pbrDirectLightingSetupFunctions>\n#include<pbrDirectLightingFalloffFunctions>\n#include<pbrBRDFFunctions>\n#include<hdrFilteringFunctions>\n#include<pbrDirectLightingFunctions>\n#include<pbrIBLFunctions>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#ifdef REFLECTION\n#include<reflectionFunction>\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#include<pbrBlockAlbedoOpacity>\n#include<pbrBlockReflectivity>\n#include<pbrBlockAmbientOcclusion>\n#include<pbrBlockAlphaFresnel>\n#include<pbrBlockAnisotropic>\n#include<pbrBlockReflection>\n#include<pbrBlockSheen>\n#include<pbrBlockClearcoat>\n#include<pbrBlockIridescence>\n#include<pbrBlockSubSurface>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\n#include<pbrBlockNormalGeometric>\n#include<bumpFragment>\n#include<pbrBlockNormalFinal>\nvar albedoOpacityOut: albedoOpacityOutParams;\n#ifdef ALBEDO\nvar albedoTexture: vec4f=textureSample(albedoSampler,albedoSamplerSampler,fragmentInputs.vAlbedoUV+uvOffset);\n#endif\n#ifdef OPACITY\nvar opacityMap: vec4f=textureSample(opacitySampler,opacitySamplerSampler,fragmentInputs.vOpacityUV+uvOffset);\n#endif\n#ifdef DECAL\nvar decalColor: vec4f=textureSample(decalSampler,decalSamplerSampler,fragmentInputs.vDecalUV+uvOffset);\n#endif\nalbedoOpacityOut=albedoOpacityBlock(\nuniforms.vAlbedoColor\n#ifdef ALBEDO\n,albedoTexture\n,uniforms.vAlbedoInfos\n#endif\n#ifdef OPACITY\n,opacityMap\n,uniforms.vOpacityInfos\n#endif\n#ifdef DETAIL\n,detailColor\n,uniforms.vDetailInfos\n#endif\n#ifdef DECAL\n,decalColor\n,uniforms.vDecalInfos\n#endif\n);var surfaceAlbedo: vec3f=albedoOpacityOut.surfaceAlbedo;var alpha: f32=albedoOpacityOut.alpha;\n#define CUSTOM_FRAGMENT_UPDATE_ALPHA\n#include<depthPrePass>\n#define CUSTOM_FRAGMENT_BEFORE_LIGHTS\nvar aoOut: ambientOcclusionOutParams;\n#ifdef AMBIENT\nvar ambientOcclusionColorMap: vec3f=textureSample(ambientSampler,ambientSamplerSampler,fragmentInputs.vAmbientUV+uvOffset).rgb;\n#endif\naoOut=ambientOcclusionBlock(\n#ifdef AMBIENT\nambientOcclusionColorMap,\nuniforms.vAmbientInfos\n#endif \n);\n#include<pbrBlockLightmapInit>\n#ifdef UNLIT\nvar diffuseBase: vec3f= vec3f(1.,1.,1.);\n#else\nvar baseColor: vec3f=surfaceAlbedo;var reflectivityOut: reflectivityOutParams;\n#if defined(REFLECTIVITY)\nvar surfaceMetallicOrReflectivityColorMap: vec4f=textureSample(reflectivitySampler,reflectivitySamplerSampler,fragmentInputs.vReflectivityUV+uvOffset);var baseReflectivity: vec4f=surfaceMetallicOrReflectivityColorMap;\n#ifndef METALLICWORKFLOW\n#ifdef REFLECTIVITY_GAMMA\nsurfaceMetallicOrReflectivityColorMap=toLinearSpaceVec4(surfaceMetallicOrReflectivityColorMap);\n#endif\nsurfaceMetallicOrReflectivityColorMap=vec4f(surfaceMetallicOrReflectivityColorMap.rgb*uniforms.vReflectivityInfos.y,surfaceMetallicOrReflectivityColorMap.a);\n#endif\n#endif\n#if defined(MICROSURFACEMAP)\nvar microSurfaceTexel: vec4f=textureSample(microSurfaceSampler,microSurfaceSamplerSampler,fragmentInputs.vMicroSurfaceSamplerUV+uvOffset)*uniforms.vMicroSurfaceSamplerInfos.y;\n#endif\n#ifdef METALLICWORKFLOW\nvar metallicReflectanceFactors: vec4f=uniforms.vMetallicReflectanceFactors;\n#ifdef REFLECTANCE\nvar reflectanceFactorsMap: vec4f=textureSample(reflectanceSampler,reflectanceSamplerSampler,fragmentInputs.vReflectanceUV+uvOffset);\n#ifdef REFLECTANCE_GAMMA\nreflectanceFactorsMap=toLinearSpaceVec4(reflectanceFactorsMap);\n#endif\nmetallicReflectanceFactors=vec4f(metallicReflectanceFactors.rgb*reflectanceFactorsMap.rgb,metallicReflectanceFactors.a);\n#endif\n#ifdef METALLIC_REFLECTANCE\nvar metallicReflectanceFactorsMap: vec4f=textureSample(metallicReflectanceSampler,metallicReflectanceSamplerSampler,fragmentInputs.vMetallicReflectanceUV+uvOffset);\n#ifdef METALLIC_REFLECTANCE_GAMMA\nmetallicReflectanceFactorsMap=toLinearSpaceVec4(metallicReflectanceFactorsMap);\n#endif\n#ifndef METALLIC_REFLECTANCE_USE_ALPHA_ONLY\nmetallicReflectanceFactors=vec4f(metallicReflectanceFactors.rgb*metallicReflectanceFactorsMap.rgb,metallicReflectanceFactors.a);\n#endif\nmetallicReflectanceFactors*=metallicReflectanceFactorsMap.a;\n#endif\n#endif\nreflectivityOut=reflectivityBlock(\nuniforms.vReflectivityColor\n#ifdef METALLICWORKFLOW\n,surfaceAlbedo\n,metallicReflectanceFactors\n#endif\n#ifdef REFLECTIVITY\n,uniforms.vReflectivityInfos\n,surfaceMetallicOrReflectivityColorMap\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n,aoOut.ambientOcclusionColor\n#endif\n#ifdef MICROSURFACEMAP\n,microSurfaceTexel\n#endif\n#ifdef DETAIL\n,detailColor\n,uniforms.vDetailInfos\n#endif\n);var microSurface: f32=reflectivityOut.microSurface;var roughness: f32=reflectivityOut.roughness;\n#ifdef METALLICWORKFLOW\nsurfaceAlbedo=reflectivityOut.surfaceAlbedo;\n#endif\n#if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\naoOut.ambientOcclusionColor=reflectivityOut.ambientOcclusionColor;\n#endif\n#ifdef ALPHAFRESNEL\n#if defined(ALPHATEST) || defined(ALPHABLEND)\nvar alphaFresnelOut: alphaFresnelOutParams;alphaFresnelOut=alphaFresnelBlock(\nnormalW,\nviewDirectionW,\nalpha,\nmicroSurface\n);alpha=alphaFresnelOut.alpha;\n#endif\n#endif\n#include<pbrBlockGeometryInfo>\n#ifdef ANISOTROPIC\nvar anisotropicOut: anisotropicOutParams;\n#ifdef ANISOTROPIC_TEXTURE\nvar anisotropyMapData: vec3f=textureSample(anisotropySampler,anisotropySamplerSampler,fragmentInputs.vAnisotropyUV+uvOffset).rgb*uniforms.vAnisotropyInfos.y;\n#endif\nanisotropicOut=anisotropicBlock(\nuniforms.vAnisotropy,\nroughness,\n#ifdef ANISOTROPIC_TEXTURE\nanisotropyMapData,\n#endif\nTBN,\nnormalW,\nviewDirectionW \n);\n#endif\n#ifdef REFLECTION\nvar reflectionOut: reflectionOutParams;\n#ifndef USE_CUSTOM_REFLECTION\nreflectionOut=reflectionBlock(\nfragmentInputs.vPositionW\n,normalW\n,alphaG\n,uniforms.vReflectionMicrosurfaceInfos\n,uniforms.vReflectionInfos\n,uniforms.vReflectionColor\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#if defined(LODINREFLECTIONALPHA) && !defined(REFLECTIONMAP_SKYBOX)\n,NdotVUnclamped\n#endif\n#ifdef LINEARSPECULARREFLECTION\n,roughness\n#endif\n,reflectionSampler\n,reflectionSamplerSampler\n#if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n,fragmentInputs.vEnvironmentIrradiance\n#endif\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,uniforms.reflectionMatrix\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n,irradianceSamplerSampler\n#endif\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,uniforms.vReflectionFilteringInfo\n#endif\n);\n#else\n#define CUSTOM_REFLECTION\n#endif\n#endif\n#include<pbrBlockReflectance0>\n#ifdef SHEEN\nvar sheenOut: sheenOutParams;\n#ifdef SHEEN_TEXTURE\nvar sheenMapData: vec4f=textureSample(sheenSampler,sheenSamplerSampler,fragmentInputs.vSheenUV+uvOffset);\n#endif\n#if defined(SHEEN_ROUGHNESS) && defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvar sheenMapRoughnessData: vec4f=textureSample(sheenRoughnessSampler,sheenRoughnessSamplerSampler,fragmentInputs.vSheenRoughnessUV+uvOffset)*uniforms.vSheenInfos.w;\n#endif\nsheenOut=sheenBlock(\nuniforms.vSheenColor\n#ifdef SHEEN_ROUGHNESS\n,uniforms.vSheenRoughness\n#if defined(SHEEN_TEXTURE_ROUGHNESS) && !defined(SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,sheenMapRoughnessData\n#endif\n#endif\n,roughness\n#ifdef SHEEN_TEXTURE\n,sheenMapData\n,uniforms.vSheenInfos.y\n#endif\n,reflectance\n#ifdef SHEEN_LINKWITHALBEDO\n,baseColor\n,surfaceAlbedo\n#endif\n#ifdef ENVIRONMENTBRDF\n,NdotV\n,environmentBrdf\n#endif\n#if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n,AARoughnessFactors\n,uniforms.vReflectionMicrosurfaceInfos\n,uniforms.vReflectionInfos\n,uniforms.vReflectionColor\n,uniforms.vLightingIntensity\n,reflectionSampler\n,reflectionSamplerSampler\n,reflectionOut.reflectionCoords\n,NdotVUnclamped\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,vReflectionFilteringInfo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(RADIANCEOCCLUSION)\n,seo\n#endif\n#if !defined(REFLECTIONMAP_SKYBOX) && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(REFLECTIONMAP_3D)\n,eho\n#endif\n#endif\n);\n#ifdef SHEEN_LINKWITHALBEDO\nsurfaceAlbedo=sheenOut.surfaceAlbedo;\n#endif\n#endif\n#ifdef CLEARCOAT\n#ifdef CLEARCOAT_TEXTURE\nvar clearCoatMapData: vec2f=textureSample(clearCoatSampler,clearCoatSamplerSampler,fragmentInputs.vClearCoatUV+uvOffset).rg*uniforms.vClearCoatInfos.y;\n#endif\n#endif\n#ifdef IRIDESCENCE\nvar iridescenceOut: iridescenceOutParams;\n#ifdef IRIDESCENCE_TEXTURE\nvar iridescenceMapData: vec2f=textureSample(iridescenceSampler,iridescenceSamplerSampler,fragmentInputs.vIridescenceUV+uvOffset).rg*vIridescenceInfos.y;\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\nvar iridescenceThicknessMapData: vec2f=textureSample(iridescenceThicknessSampler,iridescenceThicknessSamplerSampler,fragmentInputs.vIridescenceThicknessUV+uvOffset).rg*vIridescenceInfos.w;\n#endif\niridescenceOut=iridescenceBlock(\nuniforms.vIridescenceParams\n,NdotV\n,specularEnvironmentR0\n#ifdef IRIDESCENCE_TEXTURE\n,iridescenceMapData\n#endif\n#ifdef IRIDESCENCE_THICKNESS_TEXTURE\n,iridescenceThicknessMapData\n#endif\n#ifdef CLEARCOAT\n,NdotVUnclamped\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#endif\n);var iridescenceIntensity: f32=iridescenceOut.iridescenceIntensity;specularEnvironmentR0=iridescenceOut.specularEnvironmentR0;\n#endif\nvar clearcoatOut: clearcoatOutParams;\n#ifdef CLEARCOAT\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\nvar clearCoatMapRoughnessData: vec4f=textureSample(clearCoatRoughnessSampler,clearCoatRoughnessSamplerSampler,fragmentInputs.vClearCoatRoughnessUV+uvOffset)*uniforms.vClearCoatInfos.w;\n#endif\n#if defined(CLEARCOAT_TINT) && defined(CLEARCOAT_TINT_TEXTURE)\nvar clearCoatTintMapData: vec4f=textureSample(clearCoatTintSampler,clearCoatTintSamplerSampler,fragmentInputs.vClearCoatTintUV+uvOffset);\n#endif\n#ifdef CLEARCOAT_BUMP\nvar clearCoatBumpMapData: vec4f=textureSample(clearCoatBumpSampler,clearCoatBumpSamplerSampler,fragmentInputs.vClearCoatBumpUV+uvOffset);\n#endif\nclearcoatOut=clearcoatBlock(\nfragmentInputs.vPositionW\n,geometricNormalW\n,viewDirectionW\n,uniforms.vClearCoatParams\n#if defined(CLEARCOAT_TEXTURE_ROUGHNESS) && !defined(CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE)\n,clearCoatMapRoughnessData\n#endif\n,specularEnvironmentR0\n#ifdef CLEARCOAT_TEXTURE\n,clearCoatMapData\n#endif\n#ifdef CLEARCOAT_TINT\n,uniforms.vClearCoatTintParams\n,uniforms.clearCoatColorAtDistance\n,uniforms.vClearCoatRefractionParams\n#ifdef CLEARCOAT_TINT_TEXTURE\n,clearCoatTintMapData\n#endif\n#endif\n#ifdef CLEARCOAT_BUMP\n,uniforms.vClearCoatBumpInfos\n,clearCoatBumpMapData\n,fragmentInputs.vClearCoatBumpUV\n#if defined(TANGENT) && defined(NORMAL)\n,vTBN\n#else\n,uniforms.vClearCoatTangentSpaceParams\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n,uniforms.normalMatrix\n#endif\n#endif\n#if defined(FORCENORMALFORWARD) && defined(NORMAL)\n,faceNormal\n#endif\n#ifdef REFLECTION\n,uniforms.vReflectionMicrosurfaceInfos\n,uniforms.vReflectionInfos\n,uniforms.vReflectionColor\n,uniforms.vLightingIntensity\n,reflectionSampler\n,reflectionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,reflectionLowSampler\n,reflectionLowSamplerSampler\n,reflectionHighSampler\n,reflectionHighSamplerSampler\n#endif\n#ifdef REALTIME_FILTERING\n,uniforms.vReflectionFilteringInfo\n#endif\n#endif\n#if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n,select(-1.,1.,fragmentInputs.frontFacing)\n#endif\n);\n#else\nclearcoatOut.specularEnvironmentR0=specularEnvironmentR0;\n#endif\n#include<pbrBlockReflectance>\nvar subSurfaceOut: subSurfaceOutParams;\n#ifdef SUBSURFACE\n#ifdef SS_THICKNESSANDMASK_TEXTURE\nvar thicknessMap: vec4f=textureSample(thicknessSampler,thicknessSamplerSampler,fragmentInputs.vThicknessUV+uvOffset);\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\nvar refractionIntensityMap: vec4f=textureSample(refractionIntensitySampler,refractionIntensitySamplerSampler,fragmentInputs.vRefractionIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\nvar translucencyIntensityMap: vec4f=textureSample(translucencyIntensitySampler,translucencyIntensitySamplerSampler,fragmentInputs.vTranslucencyIntensityUV+uvOffset);\n#endif\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\nvar translucencyColorMap: vec4f=textureSample(translucencyColorSampler,translucencyColorSamplerSampler,fragmentInputs.vTranslucencyColorUV+uvOffset);\n#endif\nsubSurfaceOut=subSurfaceBlock(\nuniforms.vSubSurfaceIntensity\n,uniforms.vThicknessParam\n,uniforms.vTintColor\n,normalW\n,specularEnvironmentReflectance\n#ifdef SS_THICKNESSANDMASK_TEXTURE\n,thicknessMap\n#endif\n#ifdef SS_REFRACTIONINTENSITY_TEXTURE\n,refractionIntensityMap\n#endif\n#ifdef SS_TRANSLUCENCYINTENSITY_TEXTURE\n,translucencyIntensityMap\n#endif\n#ifdef REFLECTION\n#ifdef SS_TRANSLUCENCY\n,uniforms.reflectionMatrix\n#ifdef USESPHERICALFROMREFLECTIONMAP\n#if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n,reflectionOut.irradianceVector\n#endif\n#if defined(REALTIME_FILTERING)\n,reflectionSampler\n,reflectionSamplerSampler\n,vReflectionFilteringInfo\n#endif\n#endif\n#ifdef USEIRRADIANCEMAP\n,irradianceSampler\n,irradianceSamplerSampler\n#endif\n#endif\n#endif\n#if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n,surfaceAlbedo\n#endif\n#ifdef SS_REFRACTION\n,fragmentInputs.vPositionW\n,viewDirectionW\n,scene.view\n,uniforms.vRefractionInfos\n,uniforms.refractionMatrix\n,uniforms.vRefractionMicrosurfaceInfos\n,uniforms.vLightingIntensity\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n,alpha\n#endif\n#ifdef SS_LODINREFRACTIONALPHA\n,NdotVUnclamped\n#endif\n#ifdef SS_LINEARSPECULARREFRACTION\n,roughness\n#endif\n,alphaG\n,refractionSampler\n,refractionSamplerSampler\n#ifndef LODBASEDMICROSFURACE\n,refractionLowSampler\n,refractionLowSamplerSampler\n,refractionHighSampler\n,refractionHighSamplerSampler\n#endif\n#ifdef ANISOTROPIC\n,anisotropicOut\n#endif\n#ifdef REALTIME_FILTERING\n,uniforms.vRefractionFilteringInfo\n#endif\n#ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n,uniforms.vRefractionPosition\n,uniforms.vRefractionSize\n#endif\n#ifdef SS_DISPERSION\n,dispersion\n#endif\n#endif\n#ifdef SS_TRANSLUCENCY\n,uniforms.vDiffusionDistance\n,uniforms.vTranslucencyColor\n#ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n,translucencyColorMap\n#endif\n#endif\n);\n#ifdef SS_REFRACTION\nsurfaceAlbedo=subSurfaceOut.surfaceAlbedo;\n#ifdef SS_LINKREFRACTIONTOTRANSPARENCY\nalpha=subSurfaceOut.alpha;\n#endif\n#endif\n#else\nsubSurfaceOut.specularEnvironmentReflectance=specularEnvironmentReflectance;\n#endif\n#include<pbrBlockDirectLighting>\n#include<lightFragment>[0..maxSimultaneousLights]\n#include<pbrBlockFinalLitComponents>\n#endif \n#include<pbrBlockFinalUnlitComponents>\n#define CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION\n#include<pbrBlockFinalColorComposition>\n#include<logDepthFragment>\n#include<fogFragment>(color,finalColor)\n#include<pbrBlockImageProcessing>\n#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR\n#ifdef PREPASS\n#include<pbrBlockPrePass>\n#endif\n#if !defined(PREPASS) && !defined(ORDER_INDEPENDENT_TRANSPARENCY)\nfragmentOutputs.color=finalColor;\n#endif\n#include<oitFragment>\n#if ORDER_INDEPENDENT_TRANSPARENCY\nif (fragDepth==nearestDepth) {fragmentOutputs.frontColor=vec4f(fragmentOutputs.frontColor.rgb+finalColor.rgb*finalColor.a*alphaMultiplier,1.0-alphaMultiplier*(1.0-finalColor.a));} else {fragmentOutputs.backColor+=finalColor;}\n#endif\n#include<pbrDebug>\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},10721:(e,t,r)=>{r.r(t),r.d(t,{pbrVertexShaderWGSL:()=>a});var n=r(98519),i=(r(14052),r(56213),r(14188),r(17393),r(45699),r(27279),r(63866),r(84020),r(12520),r(44467),r(33330),r(9436),r(79716),r(58902),r(73683),r(68478),r(38197),r(98819),r(77320),r(21310),r(3641),r(86615),r(21954),r(28981),r(88380),r(19748),r(63002),r(70898),r(59115),r(50615),r(55607),"pbrVertexShader"),o="#include<pbrUboDeclaration>\n#define CUSTOM_VERTEX_BEGIN\nattribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#ifdef TANGENT\nattribute tangent: vec4f;\n#endif\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#include<uvAttributeDeclaration>[2..7]\n#include<mainUVVaryingDeclaration>[1..7]\n#ifdef VERTEXCOLOR\nattribute color: vec4f;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\n#include<prePassVertexDeclaration>\n#include<samplerVertexDeclaration>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail)\n#include<samplerVertexDeclaration>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient)\n#include<samplerVertexDeclaration>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive)\n#include<samplerVertexDeclaration>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler)\n#include<samplerVertexDeclaration>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance)\n#include<samplerVertexDeclaration>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal)\n#ifdef CLEARCOAT\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump)\n#include<samplerVertexDeclaration>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence)\n#include<samplerVertexDeclaration>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness)\n#endif\n#ifdef SHEEN\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexDeclaration>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity)\n#include<samplerVertexDeclaration>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor)\n#endif\nvarying vPositionW: vec3f;\n#if DEBUGMODE>0\nvarying vClipSpacePosition: vec4f;\n#endif\n#ifdef NORMAL\nvarying vNormalW: vec3f;\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvarying vEnvironmentIrradiance: vec3f;\n#include<harmonicsFunctions>\n#endif\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vColor: vec4f;\n#endif\n#include<bumpVertexDeclaration>\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<lightVxUboDeclaration>[0..maxSimultaneousLights]\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvarying vPositionUVW: vec3f;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvarying vDirectionW: vec3f;\n#endif\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar positionUpdated: vec3f=vertexInputs.position;\n#ifdef NORMAL\nvar normalUpdated: vec3f=vertexInputs.normal;\n#endif\n#ifdef TANGENT\nvar tangentUpdated: vec4f=vertexInputs.tangent;\n#endif\n#ifdef UV1\nvar uvUpdated: vec2f=vertexInputs.uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#ifdef REFLECTIONMAP_SKYBOX\nvertexOutputs.vPositionUVW=positionUpdated;\n#endif\n#define CUSTOM_VERTEX_UPDATE_POSITION\n#define CUSTOM_VERTEX_UPDATE_NORMAL\n#include<instancesVertex>\n#if defined(PREPASS) && ((defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && !defined(BONES_VELOCITY_ENABLED)\nvertexOutputs.vCurrentPosition=scene.viewProjection*finalWorld*vec4f(positionUpdated,1.0);vertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld*vec4f(positionUpdated,1.0);\n#endif\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);vertexOutputs.vPositionW= worldPos.xyz;\n#ifdef PREPASS\n#include<prePassVertex>\n#endif\n#ifdef NORMAL\nvar normalWorld: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvertexOutputs.vNormalW=normalUpdated/ vec3f(dot(normalWorld[0],normalWorld[0]),dot(normalWorld[1],normalWorld[1]),dot(normalWorld[2],normalWorld[2]));vertexOutputs.vNormalW=normalize(normalWorld*vertexOutputs.vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nvertexOutputs.vNormalW=normalize(normalWorld*normalUpdated);\n#endif\n#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\nvar reflectionVector: vec3f= (uniforms.reflectionMatrix* vec4f(vertexOutputs.vNormalW,0)).xyz;\n#ifdef REFLECTIONMAP_OPPOSITEZ\nreflectionVector.z*=-1.0;\n#endif\nvertexOutputs.vEnvironmentIrradiance=computeEnvironmentIrradiance(reflectionVector);\n#endif\n#endif\n#define CUSTOM_VERTEX_UPDATE_WORLDPOS\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {vertexOutputs.position=scene.viewProjection*worldPos;} else {vertexOutputs.position=scene.viewProjectionR*worldPos;}\n#else\nvertexOutputs.position=scene.viewProjection*worldPos;\n#endif\n#if DEBUGMODE>0\nvertexOutputs.vClipSpacePosition=vertexOutputs.position;\n#endif\n#if defined(REFLECTIONMAP_EQUIRECTANGULAR_FIXED) || defined(REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED)\nvertexOutputs.vDirectionW=normalize((finalWorld*vec4f(positionUpdated,0.0)).xyz);\n#endif\n#ifndef UV1\nvar uvUpdated: vec2f= vec2f(0.,0.);\n#endif\n#ifdef MAINUV1\nvertexOutputs.vMainUV1=uvUpdated;\n#endif\n#include<uvVariableDeclaration>[2..7]\n#include<samplerVertexImplementation>(_DEFINENAME_,ALBEDO,_VARYINGNAME_,Albedo,_MATRIXNAME_,albedo,_INFONAME_,AlbedoInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DETAIL,_VARYINGNAME_,Detail,_MATRIXNAME_,detail,_INFONAME_,DetailInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,AMBIENT,_VARYINGNAME_,Ambient,_MATRIXNAME_,ambient,_INFONAME_,AmbientInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,OPACITY,_VARYINGNAME_,Opacity,_MATRIXNAME_,opacity,_INFONAME_,OpacityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,EMISSIVE,_VARYINGNAME_,Emissive,_MATRIXNAME_,emissive,_INFONAME_,EmissiveInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,LIGHTMAP,_VARYINGNAME_,Lightmap,_MATRIXNAME_,lightmap,_INFONAME_,LightmapInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTIVITY,_VARYINGNAME_,Reflectivity,_MATRIXNAME_,reflectivity,_INFONAME_,ReflectivityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,MICROSURFACEMAP,_VARYINGNAME_,MicroSurfaceSampler,_MATRIXNAME_,microSurfaceSampler,_INFONAME_,MicroSurfaceSamplerInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,METALLIC_REFLECTANCE,_VARYINGNAME_,MetallicReflectance,_MATRIXNAME_,metallicReflectance,_INFONAME_,MetallicReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,REFLECTANCE,_VARYINGNAME_,Reflectance,_MATRIXNAME_,reflectance,_INFONAME_,ReflectanceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_MATRIXNAME_,bump,_INFONAME_,BumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,DECAL,_VARYINGNAME_,Decal,_MATRIXNAME_,decal,_INFONAME_,DecalInfos.x)\n#ifdef CLEARCOAT\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE,_VARYINGNAME_,ClearCoat,_MATRIXNAME_,clearCoat,_INFONAME_,ClearCoatInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TEXTURE_ROUGHNESS,_VARYINGNAME_,ClearCoatRoughness,_MATRIXNAME_,clearCoatRoughness,_INFONAME_,ClearCoatInfos.z)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_BUMP,_VARYINGNAME_,ClearCoatBump,_MATRIXNAME_,clearCoatBump,_INFONAME_,ClearCoatBumpInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,CLEARCOAT_TINT_TEXTURE,_VARYINGNAME_,ClearCoatTint,_MATRIXNAME_,clearCoatTint,_INFONAME_,ClearCoatTintInfos.x)\n#endif\n#ifdef IRIDESCENCE\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_TEXTURE,_VARYINGNAME_,Iridescence,_MATRIXNAME_,iridescence,_INFONAME_,IridescenceInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,IRIDESCENCE_THICKNESS_TEXTURE,_VARYINGNAME_,IridescenceThickness,_MATRIXNAME_,iridescenceThickness,_INFONAME_,IridescenceInfos.z)\n#endif\n#ifdef SHEEN\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE,_VARYINGNAME_,Sheen,_MATRIXNAME_,sheen,_INFONAME_,SheenInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SHEEN_TEXTURE_ROUGHNESS,_VARYINGNAME_,SheenRoughness,_MATRIXNAME_,sheenRoughness,_INFONAME_,SheenInfos.z)\n#endif\n#ifdef ANISOTROPIC\n#include<samplerVertexImplementation>(_DEFINENAME_,ANISOTROPIC_TEXTURE,_VARYINGNAME_,Anisotropy,_MATRIXNAME_,anisotropy,_INFONAME_,AnisotropyInfos.x)\n#endif\n#ifdef SUBSURFACE\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_THICKNESSANDMASK_TEXTURE,_VARYINGNAME_,Thickness,_MATRIXNAME_,thickness,_INFONAME_,ThicknessInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_REFRACTIONINTENSITY_TEXTURE,_VARYINGNAME_,RefractionIntensity,_MATRIXNAME_,refractionIntensity,_INFONAME_,RefractionIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYINTENSITY_TEXTURE,_VARYINGNAME_,TranslucencyIntensity,_MATRIXNAME_,translucencyIntensity,_INFONAME_,TranslucencyIntensityInfos.x)\n#include<samplerVertexImplementation>(_DEFINENAME_,SS_TRANSLUCENCYCOLOR_TEXTURE,_VARYINGNAME_,TranslucencyColor,_MATRIXNAME_,translucencyColor,_INFONAME_,TranslucencyColorInfos.x)\n#endif\n#include<bumpVertex>\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},72014:(e,t,r)=>{r.r(t),r.d(t,{pickingPixelShaderWGSL:()=>o});var n="pickingPixelShader",i="#if defined(INSTANCES)\nvarying vMeshID: vec4f;\n#else\nuniform meshID: vec4f;\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#if defined(INSTANCES)\nfragmentOutputs.color=input.vMeshID;\n#else\nfragmentOutputs.color=uniforms.meshID;\n#endif\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},96672:(e,t,r)=>{r.r(t),r.d(t,{pickingVertexShaderWGSL:()=>a});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(63866),r(98819),r(77320),r(21310),r(3641),r(86615),"pickingVertexShader"),o="attribute position: vec3f;\n#if defined(INSTANCES)\nattribute instanceMeshID: vec4f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nuniform viewProjection: mat4x4f;\n#if defined(INSTANCES)\nvarying vMeshID: vec4f;\n#endif\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld*vec4f(input.position,1.0);vertexOutputs.position=uniforms.viewProjection*worldPos;\n#if defined(INSTANCES)\nvertexOutputs.vMeshID=input.instanceMeshID;\n#endif\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},3072:(e,t,r)=>{r.r(t),r.d(t,{postprocessVertexShaderWGSL:()=>o});var n="postprocessVertexShader",i="attribute position: vec2<f32>;uniform scale: vec2<f32>;varying vUV: vec2<f32>;const madd=vec2(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vUV=(vertexInputs.position*madd+madd)*uniforms.scale;vertexOutputs.position=vec4(vertexInputs.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},67400:(e,t,r)=>{r.r(t),r.d(t,{proceduralVertexShaderWGSL:()=>o});var n="proceduralVertexShader",i="attribute position: vec2f;varying vPosition: vec2f;varying vUV: vec2f;const madd: vec2f= vec2f(0.5,0.5);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.vPosition=input.position;vertexOutputs.vUV=input.position*madd+madd;vertexOutputs.position= vec4f(input.position,0.0,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},37494:(e,t,r)=>{r.r(t),r.d(t,{rgbdDecodePixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),"rgbdDecodePixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=vec4f(fromRGBD(textureSample(textureSampler,textureSamplerSampler,input.vUV)),1.0);}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},86558:(e,t,r)=>{r.r(t),r.d(t,{rgbdEncodePixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),"rgbdEncodePixelShader"),o="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#include<helperFunctions>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=toRGBD(textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb);}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},97666:(e,t,r)=>{r.r(t),r.d(t,{rsmFullGlobalIlluminationPixelShaderWGSL:()=>o});var n="rsmFullGlobalIlluminationPixelShader",i="/**\n* The implementation is a direct application of the formula found in http:\n*/\nvarying vUV: vec2f;uniform rsmLightMatrix: mat4x4f;uniform rsmInfo: vec4f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var rsmPositionW: texture_2d<f32>;var rsmNormalW: texture_2d<f32>;var rsmFlux: texture_2d<f32>;\n#ifdef TRANSFORM_NORMAL\nuniform invView: mat4x4f;\n#endif\nfn computeIndirect(p: vec3f,n: vec3f)->vec3f {var indirectDiffuse: vec3f= vec3f(0.);var intensity: f32=uniforms.rsmInfo.z;var edgeArtifactCorrection: f32=uniforms.rsmInfo.w;var texRSM: vec4f=uniforms.rsmLightMatrix* vec4f(p,1.);texRSM=vec4f(texRSM.xy/texRSM.w,texRSM.z,texRSM.w);texRSM=vec4f(texRSM.xy*0.5+0.5,texRSM.z,texRSM.w);var width: i32= i32(uniforms.rsmInfo.x);var height: i32= i32(uniforms.rsmInfo.y);for (var j: i32=0; j<height; j++) {for (var i: i32=0; i<width; i++) {var uv=vec2<i32>(i,j);var vplPositionW: vec3f=textureLoad(rsmPositionW,uv,0).xyz;var vplNormalW: vec3f=textureLoad(rsmNormalW,uv,0).xyz*2.0-1.0;var vplFlux: vec3f=textureLoad(rsmFlux,uv,0).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nvar dist2: f32=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}}\nreturn clamp(indirectDiffuse*intensity,vec3f(0.0),vec3f(1.0));}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var positionW: vec3f=textureSample(textureSampler,textureSamplerSampler,fragmentInputs.vUV).xyz;var normalW: vec3f=textureSample(normalSampler,normalSamplerSampler,fragmentInputs.vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(uniforms.invView* vec4f(normalW,0.)).xyz;\n#endif\nfragmentOutputs.color=vec4f(computeIndirect(positionW,normalW),1.0);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},47257:(e,t,r)=>{r.r(t),r.d(t,{rsmGlobalIlluminationPixelShaderWGSL:()=>o});var n="rsmGlobalIlluminationPixelShader",i="/**\n* The implementation is an application of the formula found in http:\n* For better results,it also adds a random (noise) rotation to the RSM samples (the noise artifacts are easier to remove than the banding artifacts).\n*/\nvarying vUV: vec2f;uniform rsmLightMatrix: mat4x4f;uniform rsmInfo: vec4f;uniform rsmInfo2: vec4f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;var rsmPositionWSampler: sampler;var rsmPositionW: texture_2d<f32>;var rsmNormalWSampler: sampler;var rsmNormalW: texture_2d<f32>;var rsmFluxSampler: sampler;var rsmFlux: texture_2d<f32>;var rsmSamples: texture_2d<f32>;\n#ifdef TRANSFORM_NORMAL\nuniform invView: mat4x4f;\n#endif\nfn mod289(x: f32)->f32{return x-floor(x*(1.0/289.0))*289.0;}\nfn mod289Vec4(x: vec4f)->vec4f {return x-floor(x*(1.0/289.0))* 289.0;}\nfn perm(x: vec4f)->vec4f {return mod289Vec4(((x*34.0)+1.0)*x) ;}\nfn noise(p: vec3f)->f32{var a: vec3f=floor(p);var d: vec3f=p-a;d=d*d*(3.0-2.0*d);var b: vec4f=a.xxyy+ vec4f(0.0,1.0,0.0,1.0);var k1: vec4f=perm(b.xyxy);var k2: vec4f=perm(k1.xyxy+b.zzww);var c: vec4f=k2+a.zzzz;var k3: vec4f=perm(c);var k4: vec4f=perm(c+1.0);var o1: vec4f=fract(k3*(1.0/41.0));var o2: vec4f=fract(k4*(1.0/41.0));var o3: vec4f=o2*d.z+o1*(1.0-d.z);var o4: vec2f=o3.yw*d.x+o3.xz*(1.0-d.x);return o4.y*d.y+o4.x*(1.0-d.y);}\nfn computeIndirect(p: vec3f,n: vec3f)->vec3f {var indirectDiffuse: vec3f= vec3f(0.);var numSamples: i32= i32(uniforms.rsmInfo.x);var radius: f32=uniforms.rsmInfo.y;var intensity: f32=uniforms.rsmInfo.z;var edgeArtifactCorrection: f32=uniforms.rsmInfo.w;var texRSM: vec4f=uniforms.rsmLightMatrix* vec4f(p,1.);texRSM=vec4f(texRSM.xy/texRSM.w,texRSM.z,texRSM.w);texRSM=vec4f(texRSM.xy*0.5+0.5,texRSM.z,texRSM.w);var angle: f32=noise(p*uniforms.rsmInfo2.x);var c: f32=cos(angle);var s: f32=sin(angle);for (var i: i32=0; i<numSamples; i++) {var rsmSample: vec3f=textureLoad(rsmSamples,vec2<i32>(i,0),0).xyz;var weightSquare: f32=rsmSample.z;if (uniforms.rsmInfo2.y==1.0){rsmSample=vec3f(rsmSample.x*c+rsmSample.y*s,-rsmSample.x*s+rsmSample.y*c,rsmSample.z);}\nvar uv: vec2f=texRSM.xy+rsmSample.xy*radius;if (uv.x<0. || uv.x>1. || uv.y<0. || uv.y>1.) {continue;}\nvar vplPositionW: vec3f=textureSampleLevel(rsmPositionW,rsmPositionWSampler,uv,0.).xyz;var vplNormalW: vec3f=textureSampleLevel(rsmNormalW,rsmNormalWSampler,uv,0.).xyz*2.0-1.0;var vplFlux: vec3f=textureSampleLevel(rsmFlux,rsmFluxSampler,uv,0.).rgb;vplPositionW-=vplNormalW*edgeArtifactCorrection; \nvar dist2: f32=dot(vplPositionW-p,vplPositionW-p);indirectDiffuse+=vplFlux*weightSquare*max(0.,dot(n,vplPositionW-p))*max(0.,dot(vplNormalW,p-vplPositionW))/(dist2*dist2);}\nreturn clamp(indirectDiffuse*intensity,vec3f(0.0),vec3f(1.0));}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var positionW: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).xyz;var normalW: vec3f=textureSample(normalSampler,normalSamplerSampler,input.vUV).xyz;\n#ifdef DECODE_NORMAL\nnormalW=normalW*2.0-1.0;\n#endif\n#ifdef TRANSFORM_NORMAL\nnormalW=(uniforms.invView* vec4f(normalW,0.)).xyz;\n#endif\nfragmentOutputs.color=vec4f(computeIndirect(positionW,normalW),1.0);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},78850:(e,t,r)=>{r.r(t),r.d(t,{screenSpaceReflection2PixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),r(61669),r(7779),"screenSpaceReflection2PixelShader"),o="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;\n#ifdef SSR_SUPPORTED\nvar reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;var normalSampler: texture_2d<f32>;var depthSampler: texture_2d<f32>;\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nvar backDepthSampler: texture_2d<f32>;uniform backSizeFactor: f32;\n#endif\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nvar envCubeSamplerSampler: sampler;var envCubeSampler: texture_cube<f32>;\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nuniform vReflectionPosition: vec3f;uniform vReflectionSize: vec3f;\n#endif\n#endif\nuniform view: mat4x4f;uniform invView: mat4x4f;uniform projection: mat4x4f;uniform invProjectionMatrix: mat4x4f;uniform projectionPixel: mat4x4f;uniform nearPlaneZ: f32;uniform farPlaneZ: f32;uniform stepSize: f32;uniform maxSteps: f32;uniform strength: f32;uniform thickness: f32;uniform roughnessFactor: f32;uniform reflectionSpecularFalloffExponent: f32;uniform maxDistance: f32;uniform selfCollisionNumSkip: f32;uniform reflectivityThreshold: f32;\n#include<helperFunctions>\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nfn hash(a: vec3f)->vec3f\n{var result=fract(a*0.8);result+=dot(result,result.yxz+19.19);return fract((result.xxy+result.yxx)*result.zyx);}\nfn computeAttenuationForIntersection(ihitPixel: vec2f,hitUV: vec2f,vsRayOrigin: vec3f,vsHitPoint: vec3f,reflectionVector: vec3f,maxRayDistance: f32,numIterations: f32)->f32 {var attenuation: f32=1.0;\n#ifdef SSR_ATTENUATE_SCREEN_BORDERS\nvar dCoords: vec2f=smoothstep(vec2f(0.2),vec2f(0.6),abs( vec2f(0.5,0.5)-hitUV.xy));attenuation*=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_DISTANCE\n#endif\n#ifdef SSR_ATTENUATE_INTERSECTION_NUMITERATIONS\nattenuation*=1.0-(numIterations/uniforms.maxSteps);\n#endif\n#ifdef SSR_ATTENUATE_BACKFACE_REFLECTION\nvar reflectionNormal: vec3f=texelFetch(normalSampler,hitPixel,0).xyz;var directionBasedAttenuation: f32=smoothstep(-0.17,0.0,dot(reflectionNormal,-reflectionVector));attenuation*=directionBasedAttenuation;\n#endif\nreturn attenuation;}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#ifdef SSR_SUPPORTED\nvar colorFull: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);var color: vec3f=colorFull.rgb;var reflectivity: vec4f=textureSampleLevel(reflectivitySampler,reflectivitySamplerSampler,input.vUV,0.0);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=uniforms.reflectivityThreshold) {\n#ifdef SSR_USE_BLUR\nfragmentOutputs.color= vec4f(0.);\n#else\nfragmentOutputs.color=colorFull;\n#endif\nreturn fragmentOutputs;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpaceVec3(color);\n#endif\nvar texSize: vec2f= vec2f(textureDimensions(depthSampler,0));var csNormal: vec3f=textureLoad(normalSampler,vec2<i32>(input.vUV*texSize),0).xyz; \n#ifdef SSR_DECODE_NORMAL\ncsNormal=csNormal*2.0-1.0;\n#endif\n#ifdef SSR_NORMAL_IS_IN_WORLDSPACE\ncsNormal=(uniforms.view* vec4f(csNormal,0.0)).xyz;\n#endif\nvar depth: f32=textureLoad(depthSampler,vec2<i32>(input.vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,uniforms.nearPlaneZ,uniforms.farPlaneZ);\n#endif\nvar csPosition: vec3f=computeViewPosFromUVDepth(input.vUV,depth,uniforms.projection,uniforms.invProjectionMatrix);\n#ifdef ORTHOGRAPHIC_CAMERA\nvar csViewDirection: vec3f= vec3f(0.,0.,1.);\n#else\nvar csViewDirection: vec3f=normalize(csPosition);\n#endif\nvar csReflectedVector: vec3f=reflect(csViewDirection,csNormal);\n#ifdef SSR_USE_ENVIRONMENT_CUBE\nvar wReflectedVector: vec3f=(uniforms.invView* vec4f(csReflectedVector,0.0)).xyz;\n#ifdef SSR_USE_LOCAL_REFLECTIONMAP_CUBIC\nvar worldPos: vec4f=uniforms.invView* vec4f(csPosition,1.0);wReflectedVector=parallaxCorrectNormal(worldPos.xyz,normalize(wReflectedVector),uniforms.vReflectionSize,uniforms.vReflectionPosition);\n#endif\n#ifdef SSR_INVERTCUBICMAP\nwReflectedVector.y*=-1.0;\n#endif\n#ifdef SSRAYTRACE_RIGHT_HANDED_SCENE\nwReflectedVector.z*=-1.0;\n#endif\nvar envColor: vec3f=textureSampleLevel(envCubeSampler,envCubeSamplerSampler,wReflectedVector,0.0).xyz;\n#ifdef SSR_ENVIRONMENT_CUBE_IS_GAMMASPACE\nenvColor=toLinearSpaceVec3(envColor);\n#endif\n#else\nvar envColor: vec3f=color;\n#endif\nvar reflectionAttenuation: f32=1.0;var rayHasHit: bool=false;var startPixel: vec2f;var hitPixel: vec2f;var hitPoint: vec3f;var numIterations: f32;\n#ifdef SSRAYTRACE_DEBUG\nvar debugColor: vec3f;\n#endif\n#ifdef SSR_ATTENUATE_FACING_CAMERA\nreflectionAttenuation*=1.0-smoothstep(0.25,0.5,dot(-csViewDirection,csReflectedVector));\n#endif\nif (reflectionAttenuation>0.0) {\n#ifdef SSR_USE_BLUR\nvar jitt: vec3f= vec3f(0.);\n#else\nvar roughness: f32=1.0-reflectivity.a;var jitt: vec3f=mix( vec3f(0.0),hash(csPosition)- vec3f(0.5),roughness)*uniforms.roughnessFactor; \n#endif\nvar uv2: vec2f=input.vUV*texSize;var c: f32=(uv2.x+uv2.y)*0.25;var jitter: f32=((c)%(1.0)); \nrayHasHit=traceScreenSpaceRay1(\ncsPosition,\nnormalize(csReflectedVector+jitt),\nuniforms.projectionPixel,\ndepthSampler,\ntexSize,\n#ifdef SSRAYTRACE_USE_BACK_DEPTHBUFFER\nbackDepthSampler,\nuniforms.backSizeFactor,\n#endif\nuniforms.thickness,\nuniforms.nearPlaneZ,\nuniforms.farPlaneZ,\nuniforms.stepSize,\njitter,\nuniforms.maxSteps,\nuniforms.maxDistance,\nuniforms.selfCollisionNumSkip,\n&startPixel,\n&hitPixel,\n&hitPoint,\n&numIterations\n#ifdef SSRAYTRACE_DEBUG\n,&debugColor\n#endif\n);}\n#ifdef SSRAYTRACE_DEBUG\nfragmentOutputs.color= vec4f(debugColor,1.);return fragmentOutputs;\n#endif\nvar F0: vec3f=reflectivity.rgb;var fresnel: vec3f=fresnelSchlickGGXVec3(max(dot(csNormal,-csViewDirection),0.0),F0, vec3f(1.));var SSR: vec3f=envColor;if (rayHasHit) {var reflectedColor: vec3f=textureLoad(textureSampler,vec2<i32>(hitPixel),0).rgb;\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\nreflectedColor=toLinearSpaceVec3(reflectedColor);\n#endif\nreflectionAttenuation*=computeAttenuationForIntersection(hitPixel,hitPixel/texSize,csPosition,hitPoint,csReflectedVector,uniforms.maxDistance,numIterations);SSR=reflectedColor*reflectionAttenuation+(1.0-reflectionAttenuation)*envColor;}\n#ifndef SSR_BLEND_WITH_FRESNEL\nSSR*=fresnel;\n#endif\n#ifdef SSR_USE_BLUR\nvar blur_radius: f32=0.0;var roughness: f32=1.0-reflectivity.a*(1.0-uniforms.roughnessFactor);if (roughness>0.001) {var cone_angle: f32=min(roughness,0.999)*3.14159265*0.5;var cone_len: f32=distance(startPixel,hitPixel);var op_len: f32=2.0*tan(cone_angle)*cone_len; \nvar a: f32=op_len;var h: f32=cone_len;var a2: f32=a*a;var fh2: f32=4.0f*h*h;blur_radius=(a*(sqrt(a2+fh2)-a))/(4.0f*h);}\nfragmentOutputs.color= vec4f(SSR,blur_radius/255.0); \n#else\n#ifdef SSR_BLEND_WITH_FRESNEL\nvar reflectionMultiplier: vec3f=clamp(pow(fresnel*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#else\nvar reflectionMultiplier: vec3f=clamp(pow(reflectivity.rgb*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#endif\nvar colorMultiplier: vec3f=1.0-reflectionMultiplier;var finalColor: vec3f=(color*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpaceVec3(finalColor);\n#endif\nfragmentOutputs.color= vec4f(finalColor,colorFull.a);\n#endif\n#else\nfragmentOutputs.color=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);\n#endif\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},88101:(e,t,r)=>{r.r(t),r.d(t,{screenSpaceReflection2BlurPixelShaderWGSL:()=>o});var n="screenSpaceReflection2BlurPixelShader",i="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;varying vUV: vec2f;uniform texelOffsetScale: vec2f;const weights: array<f32,8>=array<f32,8>(0.071303,0.131514,0.189879,0.321392,0.452906, 0.584419,0.715932,0.847445);fn processSample(uv: vec2f,i: f32,stepSize: vec2f,accumulator: ptr<function,vec4f>,denominator: ptr<function,f32>)\n{var offsetUV: vec2f=stepSize*i+uv;var coefficient: f32=weights[ i32(2.0-abs(i))];*accumulator+=textureSampleLevel(textureSampler,textureSamplerSampler,offsetUV,0.0)*coefficient;*denominator+=coefficient;}\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colorFull: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0);if (dot(colorFull, vec4f(1.0))==0.0) {fragmentOutputs.color=colorFull;return fragmentOutputs;}\nvar blurRadius: f32=colorFull.a*255.0; \nvar stepSize: vec2f=uniforms.texelOffsetScale.xy*blurRadius;var accumulator: vec4f=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0)*0.214607;var denominator: f32=0.214607;processSample(input.vUV,1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,1.0*2.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*0.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.2,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.4,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.6,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*1.8,stepSize,&accumulator,&denominator);processSample(input.vUV,-1.0*2.0,stepSize,&accumulator,&denominator);fragmentOutputs.color= vec4f(accumulator.rgb/denominator,colorFull.a);}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},93050:(e,t,r)=>{r.r(t),r.d(t,{screenSpaceReflection2BlurCombinerPixelShaderWGSL:()=>a});var n=r(98519),i=(r(17393),r(61669),r(7779),"screenSpaceReflection2BlurCombinerPixelShader"),o="var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>; \nvar mainSamplerSampler: sampler;var mainSampler: texture_2d<f32>;var reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;uniform strength: f32;uniform reflectionSpecularFalloffExponent: f32;uniform reflectivityThreshold: f32;varying vUV: vec2f;\n#include<helperFunctions>\n#ifdef SSR_BLEND_WITH_FRESNEL\n#include<pbrBRDFFunctions>\n#include<screenSpaceRayTrace>\nuniform projection: mat4x4f;uniform invProjectionMatrix: mat4x4f;var normalSampler: texture_2d<f32>;var depthSampler: texture_2d<f32>;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\nuniform nearPlaneZ: f32;uniform farPlaneZ: f32;\n#endif\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#ifdef SSRAYTRACE_DEBUG\nfragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,input.vUV);\n#else\nvar SSR: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var color: vec4f=textureSample(mainSampler,textureSamplerSampler,input.vUV);var reflectivity: vec4f=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vUV);\n#ifndef SSR_DISABLE_REFLECTIVITY_TEST\nif (max(reflectivity.r,max(reflectivity.g,reflectivity.b))<=uniforms.reflectivityThreshold) {fragmentOutputs.color=color;return fragmentOutputs;}\n#endif\n#ifdef SSR_INPUT_IS_GAMMA_SPACE\ncolor=toLinearSpaceVec4(color);\n#endif\n#ifdef SSR_BLEND_WITH_FRESNEL\nvar texSize: vec2f= vec2f(textureDimensions(depthSampler,0));var csNormal: vec3f=textureLoad(normalSampler,vec2<i32>(input.vUV*texSize),0).xyz;var depth: f32=textureLoad(depthSampler,vec2<i32>(input.vUV*texSize),0).r;\n#ifdef SSRAYTRACE_SCREENSPACE_DEPTH\ndepth=linearizeDepth(depth,uniforms.nearPlaneZ,uniforms.farPlaneZ);\n#endif\nvar csPosition: vec3f=computeViewPosFromUVDepth(input.vUV,depth,uniforms.projection,uniforms.invProjectionMatrix);var csViewDirection: vec3f=normalize(csPosition);var F0: vec3f=reflectivity.rgb;var fresnel: vec3f=fresnelSchlickGGXVec3(max(dot(csNormal,-csViewDirection),0.0),F0, vec3f(1.));var reflectionMultiplier: vec3f=clamp(pow(fresnel*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#else\nvar reflectionMultiplier: vec3f=clamp(pow(reflectivity.rgb*uniforms.strength, vec3f(uniforms.reflectionSpecularFalloffExponent)),vec3f(0.0),vec3f(1.0));\n#endif\nvar colorMultiplier: vec3f=1.0-reflectionMultiplier;var finalColor: vec3f=(color.rgb*colorMultiplier)+(SSR*reflectionMultiplier);\n#ifdef SSR_OUTPUT_IS_GAMMA_SPACE\nfinalColor=toGammaSpaceVec3(finalColor);\n#endif\nfragmentOutputs.color= vec4f(finalColor,color.a);\n#endif\n}\n";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},65465:(e,t,r)=>{r.r(t),r.d(t,{shadowMapPixelShaderWGSL:()=>s});var n=r(98519),i=(r(68298),"bayerDitherFunctions");n.l.IncludesShadersStoreWGSL[i]="fn bayerDither2(_P: vec2f)->f32 {return ((2.0*_P.y+_P.x+1.0)%(4.0));}\nfn bayerDither4(_P: vec2f)->f32 {var P1: vec2f=((_P)%(2.0)); \nvar P2: vec2f=floor(0.5*((_P)%(4.0))); \nreturn 4.0*bayerDither2(P1)+bayerDither2(P2);}\nfn bayerDither8(_P: vec2f)->f32 {var P1: vec2f=((_P)%(2.0)); \nvar P2: vec2f=floor(0.5 *((_P)%(4.0))); \nvar P4: vec2f=floor(0.25*((_P)%(8.0))); \nreturn 4.0*(4.0*bayerDither2(P1)+bayerDither2(P2))+bayerDither2(P4);}\n";n.l.IncludesShadersStoreWGSL.shadowMapFragmentExtraDeclaration="#if SM_FLOAT==0\n#include<packingFunctions>\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#include<bayerDitherFunctions>\nuniform softTransparentShadowSM: vec2f;\n#endif\nvarying vDepthMetricSM: f32;\n#if SM_USEDISTANCE==1\nuniform lightDataSM: vec3f;varying vPositionWSM: vec3f;\n#endif\nuniform biasAndScaleSM: vec3f;uniform depthValuesSM: vec2f;\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying zSM: f32;\n#endif\n",r(20502),r(30032),r(79574);var o="shadowMapPixelShader",a="#include<shadowMapFragmentExtraDeclaration>\n#ifdef ALPHATEXTURE\nvarying vUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEXTURE\nvar opacityMap: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,fragmentInputs.vUV);var alphaFromAlphaTexture: f32=opacityMap.a;\n#if SM_SOFTTRANSPARENTSHADOW==1\nif (uniforms.softTransparentShadowSM.y==1.0) {opacityMap=vec4f(opacityMap.rgb* vec3f(0.3,0.59,0.11),opacityMap.a);alphaFromAlphaTexture=opacityMap.x+opacityMap.y+opacityMap.z;}\n#endif\n#ifdef ALPHATESTVALUE\nif (alphaFromAlphaTexture<ALPHATESTVALUE) {discard;}\n#endif\n#endif\n#if SM_SOFTTRANSPARENTSHADOW==1\n#ifdef ALPHATEXTURE\nif ((bayerDither8(floor(((fragmentInputs.position.xy)%(8.0)))))/64.0>=uniforms.softTransparentShadowSM.x*alphaFromAlphaTexture) {discard;}\n#else\nif ((bayerDither8(floor(((fragmentInputs.position.xy)%(8.0)))))/64.0>=uniforms.softTransparentShadowSM.x) {discard;} \n#endif\n#endif\n#include<shadowMapFragment>\n}";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},15455:(e,t,r)=>{r.r(t),r.d(t,{shadowMapVertexShaderWGSL:()=>s});var n=r(98519),i=(r(45699),r(27279),r(73683),r(68478),r(17393),r(36644),r(40647),"shadowMapVertexExtraDeclaration");n.l.IncludesShadersStoreWGSL[i]="#if SM_NORMALBIAS==1\nuniform lightDataSM: vec3f;\n#endif\nuniform biasAndScaleSM: vec3f;uniform depthValuesSM: vec2f;varying vDepthMetricSM: f32;\n#if SM_USEDISTANCE==1\nvarying vPositionWSM: vec3f;\n#endif\n#if defined(SM_DEPTHCLAMP) && SM_DEPTHCLAMP==1\nvarying zSM: f32;\n#endif\n",r(9436),r(98819),r(77320),r(21310),r(3641),r(86615);n.l.IncludesShadersStoreWGSL.shadowMapVertexNormalBias="#if SM_NORMALBIAS==1\n#if SM_DIRECTIONINLIGHTDATA==1\nvar worldLightDirSM: vec3f=normalize(-uniforms.lightDataSM.xyz);\n#else\nvar directionToLightSM: vec3f=uniforms.lightDataSM.xyz-worldPos.xyz;var worldLightDirSM: vec3f=normalize(directionToLightSM);\n#endif\nvar ndlSM: f32=dot(vNormalW,worldLightDirSM);var sinNLSM: f32=sqrt(1.0-ndlSM*ndlSM);var normalBiasSM: f32=uniforms.biasAndScaleSM.y*sinNLSM;worldPos=vec4f(worldPos.xyz-vNormalW*normalBiasSM,worldPos.w);\n#endif\n",r(28924),r(63002);var o="shadowMapVertexShader",a="attribute position: vec3f;\n#ifdef NORMAL\nattribute normal: vec3f;\n#endif\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#ifdef INSTANCES\nattribute world0: vec4f;attribute world1: vec4f;attribute world2: vec4f;attribute world3: vec4f;\n#endif\n#include<helperFunctions>\n#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\n#ifdef ALPHATEXTURE\nvarying vUV: vec2f;uniform diffuseMatrix: mat4x4f;\n#ifdef UV1\nattribute uv: vec2f;\n#endif\n#ifdef UV2\nattribute uv2: vec2f;\n#endif\n#endif\n#include<shadowMapVertexExtraDeclaration>\n#include<clipPlaneVertexDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {var positionUpdated: vec3f=input.position;\n#ifdef UV1\nvar uvUpdated: vec2f=input.uv;\n#endif\n#ifdef NORMAL\nvar normalUpdated: vec3f=input.normal;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvar worldPos: vec4f=finalWorld* vec4f(positionUpdated,1.0);\n#ifdef NORMAL\nvar normWorldSM: mat3x3f= mat3x3f(finalWorld[0].xyz,finalWorld[1].xyz,finalWorld[2].xyz);\n#if defined(INSTANCES) && defined(THIN_INSTANCES)\nvar vNormalW: vec3f=normalUpdated/ vec3f(dot(normWorldSM[0],normWorldSM[0]),dot(normWorldSM[1],normWorldSM[1]),dot(normWorldSM[2],normWorldSM[2]));vNormalW=normalize(normWorldSM*vNormalW);\n#else\n#ifdef NONUNIFORMSCALING\nnormWorldSM=transposeMat3(inverseMat3(normWorldSM));\n#endif\nvar vNormalW: vec3f=normalize(normWorldSM*normalUpdated);\n#endif\n#endif\n#include<shadowMapVertexNormalBias>\nvertexOutputs.position=scene.viewProjection*worldPos;\n#include<shadowMapVertexMetric>\n#ifdef ALPHATEXTURE\n#ifdef UV1\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(uvUpdated,1.0,0.0)).xy;\n#endif\n#ifdef UV2\nvertexOutputs.vUV= (uniforms.diffuseMatrix* vec4f(input.uv2,1.0,0.0)).xy;\n#endif\n#endif\n#include<clipPlaneVertex>\n}";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},89950:(e,t,r)=>{r.r(t),r.d(t,{sharpenPixelShaderWGSL:()=>o});var n="sharpenPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform screenSize: vec2f;uniform sharpnessAmounts: vec2f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var onePixel: vec2f= vec2f(1.0,1.0)/uniforms.screenSize;var color: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV);var edgeDetection: vec4f=textureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(0,-1)) +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(-1,0)) +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(1,0)) +\ntextureSample(textureSampler,textureSamplerSampler,input.vUV+onePixel*vec2f(0,1)) -\ncolor*4.0;fragmentOutputs.color=max(vec4f(color.rgb*uniforms.sharpnessAmounts.y,color.a)-(uniforms.sharpnessAmounts.x* vec4f(edgeDetection.rgb,0)),vec4f(0.));}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},89493:(e,t,r)=>{r.r(t),r.d(t,{spritesPixelShaderWGSL:()=>s});var n=r(98519),i=(r(98318),r(38197),r(56897),r(83512),"imageProcessingCompatibility");n.l.IncludesShadersStoreWGSL[i]="#ifdef IMAGEPROCESSINGPOSTPROCESS\nfragmentOutputs.color=vec4f(pow(fragmentOutputs.color.rgb, vec3f(2.2)),fragmentOutputs.color.a);\n#endif\n";var o="spritesPixelShader",a="uniform alphaTest: i32;varying vColor: vec4f;varying vUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#ifdef PIXEL_PERFECT\nfn uvPixelPerfect(uv: vec2f)->vec2f {var res: vec2f= vec2f(textureDimensions(diffuseSampler,0));var uvTemp=uv*res;var seam: vec2f=floor(uvTemp+0.5);uvTemp=seam+clamp((uvTemp-seam)/fwidth(uvTemp),vec2f(-0.5),vec2f(0.5));return uvTemp/res;}\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#ifdef PIXEL_PERFECT\nvar uv: vec2f=uvPixelPerfect(input.vUV);\n#else\nvar uv: vec2f=input.vUV;\n#endif\nvar color: vec4f=textureSample(diffuseSampler,diffuseSamplerSampler,uv);var fAlphaTest: f32= f32(uniforms.alphaTest);if (fAlphaTest != 0.)\n{if (color.a<0.95) {discard;}}\ncolor*=input.vColor;\n#include<logDepthFragment>\n#include<fogFragment>\nfragmentOutputs.color=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}";n.l.ShadersStoreWGSL[o]=a;var s={name:o,shader:a}},98179:(e,t,r)=>{r.r(t),r.d(t,{spritesVertexShaderWGSL:()=>a});var n=r(98519),i=(r(79716),r(38197),r(55607),"spritesVertexShader"),o="attribute position: vec4f;attribute options: vec2f;attribute offsets: vec2f;attribute inverts: vec2f;attribute cellInfo: vec4f;attribute color: vec4f;uniform view: mat4x4f;uniform projection: mat4x4f;varying vUV: vec2f;varying vColor: vec4f;\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvar viewPos: vec3f=(uniforms.view* vec4f(input.position.xyz,1.0)).xyz; \nvar cornerPos: vec2f;var angle: f32=input.position.w;var size: vec2f= vec2f(input.options.x,input.options.y);var offset: vec2f=input.offsets.xy;cornerPos= vec2f(offset.x-0.5,offset.y -0.5)*size;var rotatedCorner: vec3f;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;viewPos+=rotatedCorner;vertexOutputs.position=uniforms.projection*vec4f(viewPos,1.0); \nvertexOutputs.vColor=input.color;var uvOffset: vec2f= vec2f(abs(offset.x-input.inverts.x),abs(1.0-offset.y-input.inverts.y));var uvPlace: vec2f=input.cellInfo.xy;var uvSize: vec2f=input.cellInfo.zw;vertexOutputs.vUV.x=uvPlace.x+uvSize.x*uvOffset.x;vertexOutputs.vUV.y=uvPlace.y+uvSize.y*uvOffset.y;\n#ifdef FOG\nvertexOutputs.vFogDistance=viewPos;\n#endif\n#include<logDepthVertex>\n#define CUSTOM_VERTEX_MAIN_END\n}";n.l.ShadersStoreWGSL[i]=o;var a={name:i,shader:o}},29059:(e,t,r)=>{r.r(t),r.d(t,{ssao2PixelShaderWGSL:()=>o});var n="ssao2PixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;\n#ifdef SSAO\nconst scales: array<f32,16>=array<f32,16>(\n0.1,\n0.11406250000000001,\n0.131640625,\n0.15625,\n0.187890625,\n0.2265625,\n0.272265625,\n0.325,\n0.384765625,\n0.4515625,\n0.525390625,\n0.60625,\n0.694140625,\n0.7890625,\n0.891015625,\n1.0\n);uniform near: f32;uniform radius: f32;var depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;var randomSamplerSampler: sampler;var randomSampler: texture_2d<f32>;var normalSamplerSampler: sampler;var normalSampler: texture_2d<f32>;uniform randTextureTiles: f32;uniform samplesFactor: f32;uniform sampleSphere: array<vec3f,SAMPLES>;uniform totalStrength: f32;uniform base: f32;uniform xViewport: f32;uniform yViewport: f32;uniform depthProjection: mat3x3f;uniform maxZ: f32;uniform minZAspect: f32;uniform texelSize: vec2f;uniform projection: mat4x4f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var random: vec3f=textureSampleLevel(randomSampler,randomSamplerSampler,input.vUV*uniforms.randTextureTiles,0.0).rgb;var depth: f32=textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.0).r;var depthSign: f32=sign(depth);depth=depth*depthSign;var normal: vec3f=textureSampleLevel(normalSampler,normalSamplerSampler,input.vUV,0.0).rgb;var occlusion: f32=0.0;var correctedRadius: f32=min(uniforms.radius,uniforms.minZAspect*depth/uniforms.near);var vViewRay: vec3f= vec3f((input.vUV.x*2.0-1.0)*uniforms.xViewport,(input.vUV.y*2.0-1.0)*uniforms.yViewport,depthSign);var vDepthFactor: vec3f=uniforms.depthProjection* vec3f(1.0,1.0,depth);var origin: vec3f=vViewRay*vDepthFactor;var rvec: vec3f=random*2.0-1.0;rvec.z=0.0;var dotProduct: f32=dot(rvec,normal);rvec=select( vec3f(-rvec.y,0.0,rvec.x),rvec,1.0-abs(dotProduct)>1e-2);var tangent: vec3f=normalize(rvec-normal*dot(rvec,normal));var bitangent: vec3f=cross(normal,tangent);var tbn: mat3x3f= mat3x3f(tangent,bitangent,normal);var difference: f32;for (var i: i32=0; i<SAMPLES; i++) {var samplePosition: vec3f=scales[(i+ i32(random.x*16.0)) % 16]*tbn*uniforms.sampleSphere[(i+ i32(random.y*16.0)) % 16];samplePosition=samplePosition*correctedRadius+origin;var offset: vec4f= vec4f(samplePosition,1.0);offset=uniforms.projection*offset;offset=vec4f(offset.xyz/offset.w,offset.w);offset=vec4f(offset.xy*0.5+0.5,offset.z,offset.w);if (offset.x<0.0 || offset.y<0.0 || offset.x>1.0 || offset.y>1.0) {continue;}\nvar sampleDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,offset.xy,0.0).r);difference=depthSign*samplePosition.z-sampleDepth;var rangeCheck: f32=1.0-smoothstep(correctedRadius*0.5,correctedRadius,difference);occlusion+=step(EPSILON,difference)*rangeCheck;}\nocclusion=occlusion*(1.0-smoothstep(uniforms.maxZ*0.75,uniforms.maxZ,depth));var ao: f32=1.0-uniforms.totalStrength*occlusion*uniforms.samplesFactor;var result: f32=clamp(ao+uniforms.base,0.0,1.0);fragmentOutputs.color= vec4f( vec3f(result),1.0);}\n#else\n#ifdef BLUR\nuniform outSize: f32;uniform soften: f32;uniform tolerance: f32;uniform samples: i32;\n#ifndef BLUR_BYPASS\nvar depthSamplerSampler: sampler;var depthSampler: texture_2d<f32>;\n#ifdef BLUR_LEGACY\nfn blur13Bilateral(image: texture_2d<f32>,imageSampler: sampler,uv: vec2f,step: vec2f)->f32 {var result: f32=0.0;var off1: vec2f= vec2f(1.411764705882353)*step;var off2: vec2f= vec2f(3.2941176470588234)*step;var off3: vec2f= vec2f(5.176470588235294)*step;var compareDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv,0.0).r);var sampleDepth: f32;var weight: f32;var weightSum: f32=30.0;result+=textureSampleLevel(image,imageSampler,uv,0.0).r*30.0;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv+off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureSampleLevel(image,imageSampler,uv+off1,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv-off1,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+= weight;result+=textureSampleLevel(image,imageSampler,uv-off1,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv+off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv+off2,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv-off2,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv-off2,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv+off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv+off3,0.0).r*weight;sampleDepth=abs(textureSampleLevel(depthSampler,depthSamplerSampler,uv-off3,0.0).r);weight=clamp(1.0/( 0.003+abs(compareDepth-sampleDepth)),0.0,30.0);weightSum+=weight;result+=textureSampleLevel(image,imageSampler,uv-off3,0.0).r*weight;return result/weightSum;}\n#endif\n#endif\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var result: f32=0.0;\n#ifdef BLUR_BYPASS\nresult=textureSampleLevel(textureSampler,textureSamplerSampler,input.vUV,0.0).r;\n#else\n#ifdef BLUR_H\nvar step: vec2f= vec2f(1.0/uniforms.outSize,0.0);\n#else\nvar step: vec2f= vec2f(0.0,1.0/uniforms.outSize);\n#endif\n#ifdef BLUR_LEGACY\nresult=blur13Bilateral(textureSampler,textureSamplerSampler,input.vUV,step);\n#else\nvar compareDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,input.vUV,0.0).r);var weightSum: f32=0.0;for (var i: i32=-uniforms.samples; i<uniforms.samples; i+=2)\n{var samplePos: vec2f=input.vUV+step*( f32(i)+0.5);var sampleDepth: f32=abs(textureSampleLevel(depthSampler,depthSamplerSampler,samplePos,0.0).r);var falloff: f32=smoothstep(0.0,\nf32(uniforms.samples),\nf32(uniforms.samples)-abs( f32(i))*uniforms.soften);var minDivider: f32=uniforms.tolerance*0.5+0.003;var weight: f32=falloff/( minDivider+abs(compareDepth-sampleDepth));result+=textureSampleLevel(textureSampler,textureSamplerSampler,samplePos,0.0).r*weight;weightSum+=weight;}\nresult/=weightSum;\n#endif\n#endif\nfragmentOutputs.color=vec4f(result,result,result,1.0);}\n#endif\n#endif\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},61186:(e,t,r)=>{r.r(t),r.d(t,{ssaoCombinePixelShaderWGSL:()=>o});var n="ssaoCombinePixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;var originalColorSampler: sampler;var originalColor: texture_2d<f32>;uniform viewport: vec4f;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvar ssaoColor: vec4f=textureSample(textureSampler,textureSamplerSampler,uniforms.viewport.xy+input.vUV*uniforms.viewport.zw);var sceneColor: vec4f=textureSample(originalColor,originalColorSampler,input.vUV);fragmentOutputs.color=sceneColor*ssaoColor;\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},31197:(e,t,r)=>{r.r(t),r.d(t,{tonemapPixelShaderWGSL:()=>o});var n="tonemapPixelShader",i="varying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform _ExposureAdjustment: f32;\n#if defined(HABLE_TONEMAPPING)\nconst A: f32=0.15;const B: f32=0.50;const C: f32=0.10;const D: f32=0.20;const E: f32=0.02;const F: f32=0.30;const W: f32=11.2;\n#endif\nfn Luminance(c: vec3f)->f32\n{return dot(c, vec3f(0.22,0.707,0.071));}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var colour: vec3f=textureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;\n#if defined(REINHARD_TONEMAPPING)\nvar lum: f32=Luminance(colour.rgb); \nvar lumTm: f32=lum*uniforms._ExposureAdjustment;var scale: f32=lumTm/(1.0+lumTm); \ncolour*=scale/lum;\n#elif defined(HABLE_TONEMAPPING)\ncolour*=uniforms._ExposureAdjustment;const ExposureBias: f32=2.0;var x: vec3f=ExposureBias*colour;var curr: vec3f=((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F;x= vec3f(W,W,W);var whiteScale: vec3f=1.0/(((x*(A*x+C*B)+D*E)/(x*(A*x+B)+D*F))-E/F);colour=curr*whiteScale;\n#elif defined(OPTIMIZED_HEJIDAWSON_TONEMAPPING)\ncolour*=uniforms._ExposureAdjustment;var X: vec3f=max( vec3f(0.0,0.0,0.0),colour-0.004);var retColor: vec3f=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);colour=retColor*retColor;\n#elif defined(PHOTOGRAPHIC_TONEMAPPING)\ncolour= vec3f(1.0,1.0,1.0)-exp2(-uniforms._ExposureAdjustment*colour);\n#endif\nfragmentOutputs.color= vec4f(colour.rgb,1.0);}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},15390:(e,t,r)=>{r.r(t),r.d(t,{vrDistortionCorrectionPixelShaderWGSL:()=>o});var n="vrDistortionCorrectionPixelShader",i="#define DISABLE_UNIFORMITY_ANALYSIS\nvarying vUV: vec2f;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform LensCenter: vec2f;uniform Scale: vec2f;uniform ScaleIn: vec2f;uniform HmdWarpParam: vec4f;fn HmdWarp(in01: vec2f)->vec2f {var theta: vec2f=(in01-uniforms.LensCenter)*uniforms.ScaleIn; \nvar rSq: f32=theta.x*theta.x+theta.y*theta.y;var rvector: vec2f=theta*(uniforms.HmdWarpParam.x+uniforms.HmdWarpParam.y*rSq+uniforms.HmdWarpParam.z*rSq*rSq+uniforms.HmdWarpParam.w*rSq*rSq*rSq);return uniforms.LensCenter+uniforms.Scale*rvector;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var tc: vec2f=HmdWarp(input.vUV);if (tc.x <0.0 || tc.x>1.0 || tc.y<0.0 || tc.y>1.0) {fragmentOutputs.color=vec4f(0.0,0.0,0.0,0.0);}\nelse{fragmentOutputs.color=textureSample(textureSampler,textureSamplerSampler,tc);}}";r(98519).l.ShadersStoreWGSL[n]=i;var o={name:n,shader:i}},69329:(e,t,r)=>{r.d(t,{i:()=>n});var n=function(){function e(){this._blendFunctionParameters=new Array(4),this._blendEquationParameters=new Array(2),this._blendConstants=new Array(4),this._isBlendConstantsDirty=!1,this._alphaBlend=!1,this._isAlphaBlendDirty=!1,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isAlphaBlendDirty||this._isBlendFunctionParametersDirty||this._isBlendEquationParametersDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaBlend",{get:function(){return this._alphaBlend},set:function(e){this._alphaBlend!==e&&(this._alphaBlend=e,this._isAlphaBlendDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.setAlphaBlendConstants=function(e,t,r,n){this._blendConstants[0]===e&&this._blendConstants[1]===t&&this._blendConstants[2]===r&&this._blendConstants[3]===n||(this._blendConstants[0]=e,this._blendConstants[1]=t,this._blendConstants[2]=r,this._blendConstants[3]=n,this._isBlendConstantsDirty=!0)},e.prototype.setAlphaBlendFunctionParameters=function(e,t,r,n){this._blendFunctionParameters[0]===e&&this._blendFunctionParameters[1]===t&&this._blendFunctionParameters[2]===r&&this._blendFunctionParameters[3]===n||(this._blendFunctionParameters[0]=e,this._blendFunctionParameters[1]=t,this._blendFunctionParameters[2]=r,this._blendFunctionParameters[3]=n,this._isBlendFunctionParametersDirty=!0)},e.prototype.setAlphaEquationParameters=function(e,t){this._blendEquationParameters[0]===e&&this._blendEquationParameters[1]===t||(this._blendEquationParameters[0]=e,this._blendEquationParameters[1]=t,this._isBlendEquationParametersDirty=!0)},e.prototype.reset=function(){this._alphaBlend=!1,this._blendFunctionParameters[0]=null,this._blendFunctionParameters[1]=null,this._blendFunctionParameters[2]=null,this._blendFunctionParameters[3]=null,this._blendEquationParameters[0]=null,this._blendEquationParameters[1]=null,this._blendConstants[0]=null,this._blendConstants[1]=null,this._blendConstants[2]=null,this._blendConstants[3]=null,this._isAlphaBlendDirty=!0,this._isBlendFunctionParametersDirty=!1,this._isBlendEquationParametersDirty=!1,this._isBlendConstantsDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isAlphaBlendDirty&&(this._alphaBlend?e.enable(e.BLEND):e.disable(e.BLEND),this._isAlphaBlendDirty=!1),this._isBlendFunctionParametersDirty&&(e.blendFuncSeparate(this._blendFunctionParameters[0],this._blendFunctionParameters[1],this._blendFunctionParameters[2],this._blendFunctionParameters[3]),this._isBlendFunctionParametersDirty=!1),this._isBlendEquationParametersDirty&&(e.blendEquationSeparate(this._blendEquationParameters[0],this._blendEquationParameters[1]),this._isBlendEquationParametersDirty=!1),this._isBlendConstantsDirty&&(e.blendColor(this._blendConstants[0],this._blendConstants[1],this._blendConstants[2],this._blendConstants[3]),this._isBlendConstantsDirty=!1))},e}()},48424:(e,t,r)=>{r.d(t,{N:()=>n});var n=function(){function e(e){void 0===e&&(e=!0),this._isDepthTestDirty=!1,this._isDepthMaskDirty=!1,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!1,this._isFrontFaceDirty=!1,e&&this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isDepthFuncDirty||this._isDepthTestDirty||this._isDepthMaskDirty||this._isCullFaceDirty||this._isCullDirty||this._isZOffsetDirty||this._isFrontFaceDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zOffset",{get:function(){return this._zOffset},set:function(e){this._zOffset!==e&&(this._zOffset=e,this._isZOffsetDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zOffsetUnits",{get:function(){return this._zOffsetUnits},set:function(e){this._zOffsetUnits!==e&&(this._zOffsetUnits=e,this._isZOffsetDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cullFace",{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,this._isCullFaceDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cull",{get:function(){return this._cull},set:function(e){this._cull!==e&&(this._cull=e,this._isCullDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthFunc",{get:function(){return this._depthFunc},set:function(e){this._depthFunc!==e&&(this._depthFunc=e,this._isDepthFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthMask",{get:function(){return this._depthMask},set:function(e){this._depthMask!==e&&(this._depthMask=e,this._isDepthMaskDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthTest",{get:function(){return this._depthTest},set:function(e){this._depthTest!==e&&(this._depthTest=e,this._isDepthTestDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frontFace",{get:function(){return this._frontFace},set:function(e){this._frontFace!==e&&(this._frontFace=e,this._isFrontFaceDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this._depthMask=!0,this._depthTest=!0,this._depthFunc=null,this._cullFace=null,this._cull=null,this._zOffset=0,this._zOffsetUnits=0,this._frontFace=null,this._isDepthTestDirty=!0,this._isDepthMaskDirty=!0,this._isDepthFuncDirty=!1,this._isCullFaceDirty=!1,this._isCullDirty=!1,this._isZOffsetDirty=!0,this._isFrontFaceDirty=!1},e.prototype.apply=function(e){this.isDirty&&(this._isCullDirty&&(this.cull?e.enable(e.CULL_FACE):e.disable(e.CULL_FACE),this._isCullDirty=!1),this._isCullFaceDirty&&(e.cullFace(this.cullFace),this._isCullFaceDirty=!1),this._isDepthMaskDirty&&(e.depthMask(this.depthMask),this._isDepthMaskDirty=!1),this._isDepthTestDirty&&(this.depthTest?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this._isDepthTestDirty=!1),this._isDepthFuncDirty&&(e.depthFunc(this.depthFunc),this._isDepthFuncDirty=!1),this._isZOffsetDirty&&(this.zOffset||this.zOffsetUnits?(e.enable(e.POLYGON_OFFSET_FILL),e.polygonOffset(this.zOffset,this.zOffsetUnits)):e.disable(e.POLYGON_OFFSET_FILL),this._isZOffsetDirty=!1),this._isFrontFaceDirty&&(e.frontFace(this.frontFace),this._isFrontFaceDirty=!1))},e}()},3911:(e,t,r)=>{r.d(t,{K:()=>i});var n=r(81152),i=function(){function e(){this.reset()}return e.prototype.reset=function(){this.enabled=!1,this.mask=255,this.func=e.ALWAYS,this.funcRef=1,this.funcMask=255,this.opStencilFail=e.KEEP,this.opDepthFail=e.KEEP,this.opStencilDepthPass=e.REPLACE},Object.defineProperty(e.prototype,"stencilFunc",{get:function(){return this.func},set:function(e){this.func=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncRef",{get:function(){return this.funcRef},set:function(e){this.funcRef=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilFuncMask",{get:function(){return this.funcMask},set:function(e){this.funcMask=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilFail",{get:function(){return this.opStencilFail},set:function(e){this.opStencilFail=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpDepthFail",{get:function(){return this.opDepthFail},set:function(e){this.opDepthFail=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilOpStencilDepthPass",{get:function(){return this.opStencilDepthPass},set:function(e){this.opStencilDepthPass=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilMask",{get:function(){return this.mask},set:function(e){this.mask=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stencilTest",{get:function(){return this.enabled},set:function(e){this.enabled=e},enumerable:!1,configurable:!0}),e.ALWAYS=n.Y.ALWAYS,e.KEEP=n.Y.KEEP,e.REPLACE=n.Y.REPLACE,e}()},75781:(e,t,r)=>{r.d(t,{u:()=>n});var n=function(){function e(e){void 0===e&&(e=!0),this._isStencilTestDirty=!1,this._isStencilMaskDirty=!1,this._isStencilFuncDirty=!1,this._isStencilOpDirty=!1,this.useStencilGlobalOnly=!1,e&&this.reset()}return Object.defineProperty(e.prototype,"isDirty",{get:function(){return this._isStencilTestDirty||this._isStencilMaskDirty||this._isStencilFuncDirty||this._isStencilOpDirty},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"func",{get:function(){return this._func},set:function(e){this._func!==e&&(this._func=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcRef",{get:function(){return this._funcRef},set:function(e){this._funcRef!==e&&(this._funcRef=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcMask",{get:function(){return this._funcMask},set:function(e){this._funcMask!==e&&(this._funcMask=e,this._isStencilFuncDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opStencilFail",{get:function(){return this._opStencilFail},set:function(e){this._opStencilFail!==e&&(this._opStencilFail=e,this._isStencilOpDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opDepthFail",{get:function(){return this._opDepthFail},set:function(e){this._opDepthFail!==e&&(this._opDepthFail=e,this._isStencilOpDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opStencilDepthPass",{get:function(){return this._opStencilDepthPass},set:function(e){this._opStencilDepthPass!==e&&(this._opStencilDepthPass=e,this._isStencilOpDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mask",{get:function(){return this._mask},set:function(e){this._mask!==e&&(this._mask=e,this._isStencilMaskDirty=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e,this._isStencilTestDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){var e;this.stencilMaterial=void 0,null===(e=this.stencilGlobal)||void 0===e||e.reset(),this._isStencilTestDirty=!0,this._isStencilMaskDirty=!0,this._isStencilFuncDirty=!0,this._isStencilOpDirty=!0},e.prototype.apply=function(e){var t;if(e){var r=!this.useStencilGlobalOnly&&!!(null===(t=this.stencilMaterial)||void 0===t?void 0:t.enabled);this.enabled=r?this.stencilMaterial.enabled:this.stencilGlobal.enabled,this.func=r?this.stencilMaterial.func:this.stencilGlobal.func,this.funcRef=r?this.stencilMaterial.funcRef:this.stencilGlobal.funcRef,this.funcMask=r?this.stencilMaterial.funcMask:this.stencilGlobal.funcMask,this.opStencilFail=r?this.stencilMaterial.opStencilFail:this.stencilGlobal.opStencilFail,this.opDepthFail=r?this.stencilMaterial.opDepthFail:this.stencilGlobal.opDepthFail,this.opStencilDepthPass=r?this.stencilMaterial.opStencilDepthPass:this.stencilGlobal.opStencilDepthPass,this.mask=r?this.stencilMaterial.mask:this.stencilGlobal.mask,this.isDirty&&(this._isStencilTestDirty&&(this.enabled?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this._isStencilTestDirty=!1),this._isStencilMaskDirty&&(e.stencilMask(this.mask),this._isStencilMaskDirty=!1),this._isStencilFuncDirty&&(e.stencilFunc(this.func,this.funcRef,this.funcMask),this._isStencilFuncDirty=!1),this._isStencilOpDirty&&(e.stencilOp(this.opStencilFail,this.opDepthFail,this.opStencilDepthPass),this._isStencilOpDirty=!1))}},e}()},70160:(e,t,r)=>{r.d(t,{h:()=>n});var n=function(){function e(){}return e._IsPickingAvailable=!1,e}()},76170:(e,t,r)=>{r.d(t,{Z:()=>k,F:()=>n});var n,i=r(78322),o=r(44957),a=r(85258),s=r(66377),l=r(53770),c=r(59437),u=r(31985),h=r(8046),d=r(81914),p=r(75482),f=r(8004),_=r(35747),m=r(63639),g=r(7931),v=r(52366),y=r(81152),b=r(5153),T=r(66614),S=r(41190),E=r(64391),x=r(82966),P=r(6451),C=r(45158),A=r(67925),R=r(70160),I=function(){function e(){this._singleClick=!1,this._doubleClick=!1,this._hasSwiped=!1,this._ignore=!1}return Object.defineProperty(e.prototype,"singleClick",{get:function(){return this._singleClick},set:function(e){this._singleClick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"doubleClick",{get:function(){return this._doubleClick},set:function(e){this._doubleClick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasSwiped",{get:function(){return this._hasSwiped},set:function(e){this._hasSwiped=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ignore",{get:function(){return this._ignore},set:function(e){this._ignore=e},enumerable:!1,configurable:!0}),e}(),M=function(){function e(e){this._alreadyAttached=!1,this._meshPickProceed=!1,this._currentPickResult=null,this._previousPickResult=null,this._activePointerIds=new Array,this._activePointerIdsCount=0,this._doubleClickOccured=!1,this._isSwiping=!1,this._swipeButtonPressed=-1,this._skipPointerTap=!1,this._isMultiTouchGesture=!1,this._pointerX=0,this._pointerY=0,this._startingPointerPosition=new h.I9(0,0),this._previousStartingPointerPosition=new h.I9(0,0),this._startingPointerTime=0,this._previousStartingPointerTime=0,this._pointerCaptures={},this._meshUnderPointerId={},this._movePointerInfo=null,this._cameraObserverCount=0,this._delayedClicks=[null,null,null,null,null],this._deviceSourceManager=null,this._scene=e||T.q.LastCreatedScene,this._scene}return Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._movePointerInfo&&(this._movePointerInfo._generatePickInfo(),this._movePointerInfo=null),this._pointerOverMesh},enumerable:!1,configurable:!0}),e.prototype.getMeshUnderPointerByPointerId=function(e){return this._meshUnderPointerId[e]||null},Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return new h.I9(this._unTranslatedPointerX,this._unTranslatedPointerY)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._pointerX},set:function(e){this._pointerX=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._pointerY},set:function(e){this._pointerY=e},enumerable:!1,configurable:!0}),e.prototype._updatePointerPosition=function(e){var t=this._scene.getEngine().getInputElementClientRect();t&&(this._pointerX=e.clientX-t.left,this._pointerY=e.clientY-t.top,this._unTranslatedPointerX=this._pointerX,this._unTranslatedPointerY=this._pointerY)},e.prototype._processPointerMove=function(e,t){var r=this._scene,n=r.getEngine(),i=n.getInputElement();i&&(i.tabIndex=n.canvasTabIndex,r.doNotHandleCursors||(i.style.cursor=r.defaultCursor)),this._setCursorAndPointerOverMesh(e,t,r);for(var o=0,a=r._pointerMoveStage;o<a.length;o++){var s=a[o],l=!!(null==(e=e||this._pickMove(t))?void 0:e.pickedMesh);e=s.action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,l,i)}var c,u=t.inputIndex>=C.ST.MouseWheelX&&t.inputIndex<=C.ST.MouseWheelZ?E.Zp.POINTERWHEEL:E.Zp.POINTERMOVE;r.onPointerMove&&(e=e||this._pickMove(t),r.onPointerMove(t,e,u)),e?(c=new E.mx(u,t,e),this._setRayOnPointerInfo(e,t)):(c=new E.mx(u,t,null,this),this._movePointerInfo=c),r.onPointerObservable.hasObservers()&&r.onPointerObservable.notifyObservers(c,u)},e.prototype._setRayOnPointerInfo=function(e,t){var r=this._scene;e&&R.h._IsPickingAvailable&&(e.ray||(e.ray=r.createPickingRay(t.offsetX,t.offsetY,h.uq.Identity(),r.activeCamera)))},e.prototype._addCameraPointerObserver=function(e,t){return this._cameraObserverCount++,this._scene.onPointerObservable.add(e,t)},e.prototype._removeCameraPointerObserver=function(e){return this._cameraObserverCount--,this._scene.onPointerObservable.remove(e)},e.prototype._checkForPicking=function(){return!!(this._scene.onPointerObservable.observers.length>this._cameraObserverCount||this._scene.onPointerPick)},e.prototype._checkPrePointerObservable=function(e,t,r){var n=this._scene,i=new E.tT(r,t,this._unTranslatedPointerX,this._unTranslatedPointerY);return e&&(i.originalPickingInfo=e,i.ray=e.ray,"xr-near"===t.pointerType&&e.originMesh&&(i.nearInteractionPickingInfo=e)),n.onPrePointerObservable.notifyObservers(i,r),!!i.skipOnPointerObservable},e.prototype._pickMove=function(e){var t=this._scene,r=t.pick(this._unTranslatedPointerX,this._unTranslatedPointerY,t.pointerMovePredicate,t.pointerMoveFastCheck,t.cameraToUseForPointers,t.pointerMoveTrianglePredicate);return this._setCursorAndPointerOverMesh(r,e,t),r},e.prototype._setCursorAndPointerOverMesh=function(e,t,r){var n=r.getEngine().getInputElement();if(null==e?void 0:e.pickedMesh){if(this.setPointerOverMesh(e.pickedMesh,t.pointerId,e,t),!r.doNotHandleCursors&&n&&this._pointerOverMesh){var i=this._pointerOverMesh._getActionManagerForTrigger();i&&i.hasPointerTriggers&&(n.style.cursor=i.hoverCursor||r.hoverCursor)}}else this.setPointerOverMesh(null,t.pointerId,e,t)},e.prototype.simulatePointerMove=function(e,t){var r=new PointerEvent("pointermove",t);r.inputIndex=C.ST.Move,this._checkPrePointerObservable(e,r,E.Zp.POINTERMOVE)||this._processPointerMove(e,r)},e.prototype.simulatePointerDown=function(e,t){var r=new PointerEvent("pointerdown",t);r.inputIndex=r.button+2,this._checkPrePointerObservable(e,r,E.Zp.POINTERDOWN)||this._processPointerDown(e,r)},e.prototype._processPointerDown=function(t,r){var n,i=this,o=this._scene;if(null==t?void 0:t.pickedMesh){this._pickedDownMesh=t.pickedMesh;var a=t.pickedMesh._getActionManagerForTrigger();if(a){if(a.hasPickTriggers)switch(a.processTrigger(y.Y.ACTION_OnPickDownTrigger,_.X.CreateNew(t.pickedMesh,r,t)),r.button){case 0:a.processTrigger(y.Y.ACTION_OnLeftPickTrigger,_.X.CreateNew(t.pickedMesh,r,t));break;case 1:a.processTrigger(y.Y.ACTION_OnCenterPickTrigger,_.X.CreateNew(t.pickedMesh,r,t));break;case 2:a.processTrigger(y.Y.ACTION_OnRightPickTrigger,_.X.CreateNew(t.pickedMesh,r,t))}a.hasSpecificTrigger(y.Y.ACTION_OnLongPressTrigger)&&window.setTimeout((function(){var t=o.pick(i._unTranslatedPointerX,i._unTranslatedPointerY,(function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.actionManager&&e.actionManager.hasSpecificTrigger(y.Y.ACTION_OnLongPressTrigger)&&e===i._pickedDownMesh}),!1,o.cameraToUseForPointers);(null==t?void 0:t.pickedMesh)&&a&&0!==i._activePointerIdsCount&&Date.now()-i._startingPointerTime>e.LongPressDelay&&!i._isPointerSwiping()&&(i._startingPointerTime=0,a.processTrigger(y.Y.ACTION_OnLongPressTrigger,_.X.CreateNew(t.pickedMesh,r)))}),e.LongPressDelay)}}else for(var s=0,l=o._pointerDownStage;s<l.length;s++)t=l[s].action(this._unTranslatedPointerX,this._unTranslatedPointerY,t,r,!1);var c=E.Zp.POINTERDOWN;t?(o.onPointerDown&&o.onPointerDown(r,t,c),n=new E.mx(c,r,t),this._setRayOnPointerInfo(t,r)):n=new E.mx(c,r,null,this),o.onPointerObservable.hasObservers()&&o.onPointerObservable.notifyObservers(n,c)},e.prototype._isPointerSwiping=function(){return this._isSwiping},e.prototype.simulatePointerUp=function(e,t,r){var n=new PointerEvent("pointerup",t);n.inputIndex=C.ST.Move;var i=new I;r?i.doubleClick=!0:i.singleClick=!0,this._checkPrePointerObservable(e,n,E.Zp.POINTERUP)||this._processPointerUp(e,n,i)},e.prototype._processPointerUp=function(e,t,r){var n=this._scene;if(null==e?void 0:e.pickedMesh){if(this._pickedUpMesh=e.pickedMesh,this._pickedDownMesh===this._pickedUpMesh&&(n.onPointerPick&&n.onPointerPick(t,e),r.singleClick&&!r.ignore&&n.onPointerObservable.observers.length>this._cameraObserverCount)){var i=E.Zp.POINTERPICK,o=new E.mx(i,t,e);this._setRayOnPointerInfo(e,t),n.onPointerObservable.notifyObservers(o,i)}var a=e.pickedMesh._getActionManagerForTrigger();if(a&&!r.ignore){a.processTrigger(y.Y.ACTION_OnPickUpTrigger,_.X.CreateNew(e.pickedMesh,t,e)),!r.hasSwiped&&r.singleClick&&a.processTrigger(y.Y.ACTION_OnPickTrigger,_.X.CreateNew(e.pickedMesh,t,e));var s=e.pickedMesh._getActionManagerForTrigger(y.Y.ACTION_OnDoublePickTrigger);r.doubleClick&&s&&s.processTrigger(y.Y.ACTION_OnDoublePickTrigger,_.X.CreateNew(e.pickedMesh,t,e))}}else if(!r.ignore)for(var l=0,c=n._pointerUpStage;l<c.length;l++)e=c[l].action(this._unTranslatedPointerX,this._unTranslatedPointerY,e,t,r.doubleClick);if(this._pickedDownMesh&&this._pickedDownMesh!==this._pickedUpMesh){var u=this._pickedDownMesh._getActionManagerForTrigger(y.Y.ACTION_OnPickOutTrigger);u&&u.processTrigger(y.Y.ACTION_OnPickOutTrigger,_.X.CreateNew(this._pickedDownMesh,t))}if(!r.ignore&&(o=new E.mx(E.Zp.POINTERUP,t,e),this._setRayOnPointerInfo(e,t),n.onPointerObservable.notifyObservers(o,E.Zp.POINTERUP),n.onPointerUp&&n.onPointerUp(t,e,E.Zp.POINTERUP),!r.hasSwiped&&!this._skipPointerTap&&!this._isMultiTouchGesture&&(i=0,r.singleClick?i=E.Zp.POINTERTAP:r.doubleClick&&(i=E.Zp.POINTERDOUBLETAP),i))){var h=new E.mx(i,t,e);n.onPointerObservable.hasObservers()&&n.onPointerObservable.hasSpecificMask(i)&&n.onPointerObservable.notifyObservers(h,i)}},e.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._pointerCaptures[e]},e.prototype.attachControl=function(t,r,n,i){var o=this;void 0===t&&(t=!0),void 0===r&&(r=!0),void 0===n&&(n=!0),void 0===i&&(i=null);var a=this._scene,s=a.getEngine();i||(i=s.getInputElement()),this._alreadyAttached&&this.detachControl(),i&&(this._alreadyAttachedTo=i),this._deviceSourceManager=new A.Z(s),this._initActionManager=function(e){if(!o._meshPickProceed){var t=a.skipPointerUpPicking||0===a._registeredActions&&!o._checkForPicking()&&!a.onPointerUp?null:a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerUpPredicate,a.pointerUpFastCheck,a.cameraToUseForPointers,a.pointerUpTrianglePredicate);o._currentPickResult=t,t&&(e=t.hit&&t.pickedMesh?t.pickedMesh._getActionManagerForTrigger():null),o._meshPickProceed=!0}return e},this._delayedSimpleClick=function(t,r,n){if((Date.now()-o._previousStartingPointerTime>e.DoubleClickDelay&&!o._doubleClickOccured||t!==o._previousButtonPressed)&&(o._doubleClickOccured=!1,r.singleClick=!0,r.ignore=!1,o._delayedClicks[t])){var i=o._delayedClicks[t].evt,s=E.Zp.POINTERTAP,l=new E.mx(s,i,o._currentPickResult);a.onPointerObservable.hasObservers()&&a.onPointerObservable.hasSpecificMask(s)&&a.onPointerObservable.notifyObservers(l,s),o._delayedClicks[t]=null}},this._initClickEvent=function(t,r,n,i){var a,s,l=new I;o._currentPickResult=null;var c=null,u=t.hasSpecificMask(E.Zp.POINTERPICK)||r.hasSpecificMask(E.Zp.POINTERPICK)||t.hasSpecificMask(E.Zp.POINTERTAP)||r.hasSpecificMask(E.Zp.POINTERTAP)||t.hasSpecificMask(E.Zp.POINTERDOUBLETAP)||r.hasSpecificMask(E.Zp.POINTERDOUBLETAP);!u&&x.G&&(c=o._initActionManager(c,l))&&(u=c.hasPickTriggers);var h=!1;if(u){var d=n.button;if(l.hasSwiped=o._isPointerSwiping(),!l.hasSwiped){var p=!e.ExclusiveDoubleClickMode;if(p||(p=!t.hasSpecificMask(E.Zp.POINTERDOUBLETAP)&&!r.hasSpecificMask(E.Zp.POINTERDOUBLETAP))&&!x.G.HasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)&&(c=o._initActionManager(c,l))&&(p=!c.hasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)),p)(Date.now()-o._previousStartingPointerTime>e.DoubleClickDelay||d!==o._previousButtonPressed)&&(l.singleClick=!0,i(l,o._currentPickResult),h=!0);else{var f={evt:n,clickInfo:l,timeoutId:window.setTimeout(o._delayedSimpleClick.bind(o,d,l,i),e.DoubleClickDelay)};o._delayedClicks[d]=f}var _=t.hasSpecificMask(E.Zp.POINTERDOUBLETAP)||r.hasSpecificMask(E.Zp.POINTERDOUBLETAP);!_&&x.G.HasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)&&(c=o._initActionManager(c,l))&&(_=c.hasSpecificTrigger(y.Y.ACTION_OnDoublePickTrigger)),_&&(d===o._previousButtonPressed&&Date.now()-o._previousStartingPointerTime<e.DoubleClickDelay&&!o._doubleClickOccured?(l.hasSwiped||o._isPointerSwiping()?(o._doubleClickOccured=!1,o._previousStartingPointerTime=o._startingPointerTime,o._previousStartingPointerPosition.x=o._startingPointerPosition.x,o._previousStartingPointerPosition.y=o._startingPointerPosition.y,o._previousButtonPressed=d,e.ExclusiveDoubleClickMode?(o._delayedClicks[d]&&(clearTimeout(null===(s=o._delayedClicks[d])||void 0===s?void 0:s.timeoutId),o._delayedClicks[d]=null),i(l,o._previousPickResult)):i(l,o._currentPickResult)):(o._previousStartingPointerTime=0,o._doubleClickOccured=!0,l.doubleClick=!0,l.ignore=!1,e.ExclusiveDoubleClickMode&&o._delayedClicks[d]&&(clearTimeout(null===(a=o._delayedClicks[d])||void 0===a?void 0:a.timeoutId),o._delayedClicks[d]=null),i(l,o._currentPickResult)),h=!0):(o._doubleClickOccured=!1,o._previousStartingPointerTime=o._startingPointerTime,o._previousStartingPointerPosition.x=o._startingPointerPosition.x,o._previousStartingPointerPosition.y=o._startingPointerPosition.y,o._previousButtonPressed=d))}}h||i(l,o._currentPickResult)},this._onPointerMove=function(t){if(o._updatePointerPosition(t),o._isSwiping||-1===o._swipeButtonPressed||(o._isSwiping=Math.abs(o._startingPointerPosition.x-o._pointerX)>e.DragMovementThreshold||Math.abs(o._startingPointerPosition.y-o._pointerY)>e.DragMovementThreshold),s.isPointerLock&&s._verifyPointerLock(),!o._checkPrePointerObservable(null,t,t.inputIndex>=C.ST.MouseWheelX&&t.inputIndex<=C.ST.MouseWheelZ?E.Zp.POINTERWHEEL:E.Zp.POINTERMOVE)&&(a.cameraToUseForPointers||a.activeCamera))if(a.skipPointerMovePicking)o._processPointerMove(new f.G,t);else{a.pointerMovePredicate||(a.pointerMovePredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(e.enablePointerMoveEvents||a.constantlyUpdateMeshUnderPointer||null!==e._getActionManagerForTrigger())&&(!a.cameraToUseForPointers||!!(a.cameraToUseForPointers.layerMask&e.layerMask))});var r=a._registeredActions>0||a.constantlyUpdateMeshUnderPointer?o._pickMove(t):null;o._processPointerMove(r,t)}},this._onPointerDown=function(t){var r,n,s=o._activePointerIds.indexOf(-1);if(-1===s?o._activePointerIds.push(t.pointerId):o._activePointerIds[s]=t.pointerId,o._activePointerIdsCount++,o._pickedDownMesh=null,o._meshPickProceed=!1,e.ExclusiveDoubleClickMode)for(var l=0;l<o._delayedClicks.length;l++)if(o._delayedClicks[l])if(t.button===l)clearTimeout(null===(r=o._delayedClicks[l])||void 0===r?void 0:r.timeoutId);else{var c=o._delayedClicks[l].clickInfo;o._doubleClickOccured=!1,c.singleClick=!0,c.ignore=!1;var u=o._delayedClicks[l].evt,h=E.Zp.POINTERTAP,d=new E.mx(h,u,o._currentPickResult);a.onPointerObservable.hasObservers()&&a.onPointerObservable.hasSpecificMask(h)&&a.onPointerObservable.notifyObservers(d,h),o._delayedClicks[l]=null}o._updatePointerPosition(t),-1===o._swipeButtonPressed&&(o._swipeButtonPressed=t.button),a.preventDefaultOnPointerDown&&i&&(t.preventDefault(),i.focus()),o._startingPointerPosition.x=o._pointerX,o._startingPointerPosition.y=o._pointerY,o._startingPointerTime=Date.now(),o._checkPrePointerObservable(null,t,E.Zp.POINTERDOWN)||(a.cameraToUseForPointers||a.activeCamera)&&(o._pointerCaptures[t.pointerId]=!0,a.pointerDownPredicate||(a.pointerDownPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!a.cameraToUseForPointers||!!(a.cameraToUseForPointers.layerMask&e.layerMask))}),o._pickedDownMesh=null,n=a.skipPointerDownPicking||0===a._registeredActions&&!o._checkForPicking()&&!a.onPointerDown?new f.G:a.pick(o._unTranslatedPointerX,o._unTranslatedPointerY,a.pointerDownPredicate,a.pointerDownFastCheck,a.cameraToUseForPointers,a.pointerDownTrianglePredicate),o._processPointerDown(n,t))},this._onPointerUp=function(e){var t=o._activePointerIds.indexOf(e.pointerId);-1!==t&&(o._activePointerIds[t]=-1,o._activePointerIdsCount--,o._pickedUpMesh=null,o._meshPickProceed=!1,o._updatePointerPosition(e),a.preventDefaultOnPointerUp&&i&&(e.preventDefault(),i.focus()),o._initClickEvent(a.onPrePointerObservable,a.onPointerObservable,e,(function(t,r){if(a.onPrePointerObservable.hasObservers()&&(o._skipPointerTap=!1,!t.ignore)){if(o._checkPrePointerObservable(null,e,E.Zp.POINTERUP))return o._swipeButtonPressed===e.button&&(o._isSwiping=!1,o._swipeButtonPressed=-1),void(0===e.buttons&&(o._pointerCaptures[e.pointerId]=!1));t.hasSwiped||(t.singleClick&&a.onPrePointerObservable.hasSpecificMask(E.Zp.POINTERTAP)&&o._checkPrePointerObservable(null,e,E.Zp.POINTERTAP)&&(o._skipPointerTap=!0),t.doubleClick&&a.onPrePointerObservable.hasSpecificMask(E.Zp.POINTERDOUBLETAP)&&o._checkPrePointerObservable(null,e,E.Zp.POINTERDOUBLETAP)&&(o._skipPointerTap=!0))}o._pointerCaptures[e.pointerId]?(0===e.buttons&&(o._pointerCaptures[e.pointerId]=!1),(a.cameraToUseForPointers||a.activeCamera)&&(a.pointerUpPredicate||(a.pointerUpPredicate=function(e){return e.isPickable&&e.isVisible&&e.isReady()&&e.isEnabled()&&(!a.cameraToUseForPointers||!!(a.cameraToUseForPointers.layerMask&e.layerMask))}),!o._meshPickProceed&&(x.G&&x.G.HasTriggers||o._checkForPicking()||a.onPointerUp)&&o._initActionManager(null,t),r||(r=o._currentPickResult),o._processPointerUp(r,e,t),o._previousPickResult=o._currentPickResult,o._swipeButtonPressed===e.button&&(o._isSwiping=!1,o._swipeButtonPressed=-1))):o._swipeButtonPressed===e.button&&(o._isSwiping=!1,o._swipeButtonPressed=-1)})))},this._onKeyDown=function(e){var t=P.TB.KEYDOWN;if(a.onPreKeyboardObservable.hasObservers()){var r=new P.Bu(t,e);if(a.onPreKeyboardObservable.notifyObservers(r,t),r.skipOnKeyboardObservable)return}a.onKeyboardObservable.hasObservers()&&(r=new P.W0(t,e),a.onKeyboardObservable.notifyObservers(r,t)),a.actionManager&&a.actionManager.processTrigger(y.Y.ACTION_OnKeyDownTrigger,_.X.CreateNewFromScene(a,e))},this._onKeyUp=function(e){var t=P.TB.KEYUP;if(a.onPreKeyboardObservable.hasObservers()){var r=new P.Bu(t,e);if(a.onPreKeyboardObservable.notifyObservers(r,t),r.skipOnKeyboardObservable)return}a.onKeyboardObservable.hasObservers()&&(r=new P.W0(t,e),a.onKeyboardObservable.notifyObservers(r,t)),a.actionManager&&a.actionManager.processTrigger(y.Y.ACTION_OnKeyUpTrigger,_.X.CreateNewFromScene(a,e))},this._deviceSourceManager.onDeviceConnectedObservable.add((function(e){e.deviceType===C.bq.Mouse?e.onInputChangedObservable.add((function(i){o._originMouseEvent=i,i.inputIndex===C.ST.LeftClick||i.inputIndex===C.ST.MiddleClick||i.inputIndex===C.ST.RightClick||i.inputIndex===C.ST.BrowserBack||i.inputIndex===C.ST.BrowserForward?r&&1===e.getInput(i.inputIndex)?o._onPointerDown(i):t&&0===e.getInput(i.inputIndex)&&o._onPointerUp(i):n&&(i.inputIndex===C.ST.Move?o._onPointerMove(i):i.inputIndex!==C.ST.MouseWheelX&&i.inputIndex!==C.ST.MouseWheelY&&i.inputIndex!==C.ST.MouseWheelZ||o._onPointerMove(i))})):e.deviceType===C.bq.Touch?e.onInputChangedObservable.add((function(i){i.inputIndex===C.ST.LeftClick&&(r&&1===e.getInput(i.inputIndex)?(o._onPointerDown(i),o._activePointerIdsCount>1&&(o._isMultiTouchGesture=!0)):t&&0===e.getInput(i.inputIndex)&&(o._onPointerUp(i),0===o._activePointerIdsCount&&(o._isMultiTouchGesture=!1))),n&&i.inputIndex===C.ST.Move&&o._onPointerMove(i)})):e.deviceType===C.bq.Keyboard&&e.onInputChangedObservable.add((function(e){"keydown"===e.type?o._onKeyDown(e):"keyup"===e.type&&o._onKeyUp(e)}))})),this._alreadyAttached=!0},e.prototype.detachControl=function(){this._alreadyAttached&&(this._deviceSourceManager.dispose(),this._deviceSourceManager=null,this._alreadyAttachedTo&&!this._scene.doNotHandleCursors&&(this._alreadyAttachedTo.style.cursor=this._scene.defaultCursor),this._alreadyAttached=!1,this._alreadyAttachedTo=null)},e.prototype.setPointerOverMesh=function(e,t,r,n){if(void 0===t&&(t=0),this._meshUnderPointerId[t]!==e||e&&e._internalAbstractMeshDataInfo._pointerOverDisableMeshTesting){var i,o=this._meshUnderPointerId[t];o&&(i=o._getActionManagerForTrigger(y.Y.ACTION_OnPointerOutTrigger))&&i.processTrigger(y.Y.ACTION_OnPointerOutTrigger,_.X.CreateNew(o,n,{pointerId:t})),e?(this._meshUnderPointerId[t]=e,this._pointerOverMesh=e,(i=e._getActionManagerForTrigger(y.Y.ACTION_OnPointerOverTrigger))&&i.processTrigger(y.Y.ACTION_OnPointerOverTrigger,_.X.CreateNew(e,n,{pointerId:t,pickResult:r}))):(delete this._meshUnderPointerId[t],this._pointerOverMesh=null)}},e.prototype.getPointerOverMesh=function(){return this.meshUnderPointer},e.prototype._invalidateMesh=function(e){for(var t in this._pointerOverMesh===e&&(this._pointerOverMesh=null),this._pickedDownMesh===e&&(this._pickedDownMesh=null),this._pickedUpMesh===e&&(this._pickedUpMesh=null),this._meshUnderPointerId)this._meshUnderPointerId[t]===e&&delete this._meshUnderPointerId[t]},e.DragMovementThreshold=10,e.LongPressDelay=500,e.DoubleClickDelay=300,e.ExclusiveDoubleClickMode=!1,e}(),O=r(70511),D=r(64726),N=r(36359),L=r(62273),F=r(17347),w=r(91946),B=r(11296),V=function(){this.pointerDownFastCheck=!1,this.pointerUpFastCheck=!1,this.pointerMoveFastCheck=!1,this.skipPointerMovePicking=!1,this.skipPointerDownPicking=!1,this.skipPointerUpPicking=!1},U=r(7164),G=r(34623);!function(e){e[e.BackwardCompatible=0]="BackwardCompatible",e[e.Intermediate=1]="Intermediate",e[e.Aggressive=2]="Aggressive"}(n||(n={}));var k=function(){function e(t,r){var n=this;this._inputManager=new M(this),this.cameraToUseForPointers=null,this._isScene=!0,this._blockEntityCollection=!1,this.autoClear=!0,this.autoClearDepthAndStencil=!0,this._clearColor=new D.ov(.2,.2,.3,1),this.onClearColorChangedObservable=new s.cP,this.ambientColor=new D.v9(0,0,0),this.environmentIntensity=1,this._performancePriority=0,this.onScenePerformancePriorityChangedObservable=new s.cP,this._forceWireframe=!1,this._skipFrustumClipping=!1,this._forcePointsCloud=!1,this.rootNodes=[],this.cameras=[],this.lights=[],this.meshes=[],this.skeletons=[],this.particleSystems=[],this.animations=[],this.animationGroups=[],this.multiMaterials=[],this.materials=[],this.morphTargetManagers=[],this.geometries=[],this.transformNodes=[],this.actionManagers=[],this.textures=[],this._environmentTexture=null,this.postProcesses=[],this.effectLayers=[],this.sounds=null,this.layers=[],this.lensFlareSystems=[],this.proceduralTextures=[],this.animationsEnabled=!0,this._animationPropertiesOverride=null,this.useConstantAnimationDeltaTime=!1,this.constantlyUpdateMeshUnderPointer=!1,this.hoverCursor="pointer",this.defaultCursor="",this.doNotHandleCursors=!1,this.preventDefaultOnPointerDown=!0,this.preventDefaultOnPointerUp=!0,this.metadata=null,this.reservedDataStore=null,this.disableOfflineSupportExceptionRules=[],this.onDisposeObservable=new s.cP,this._onDisposeObserver=null,this.onBeforeRenderObservable=new s.cP,this._onBeforeRenderObserver=null,this.onAfterRenderObservable=new s.cP,this.onAfterRenderCameraObservable=new s.cP,this._onAfterRenderObserver=null,this.onBeforeAnimationsObservable=new s.cP,this.onAfterAnimationsObservable=new s.cP,this.onBeforeDrawPhaseObservable=new s.cP,this.onAfterDrawPhaseObservable=new s.cP,this.onReadyObservable=new s.cP,this.onBeforeCameraRenderObservable=new s.cP,this._onBeforeCameraRenderObserver=null,this.onAfterCameraRenderObservable=new s.cP,this._onAfterCameraRenderObserver=null,this.onBeforeActiveMeshesEvaluationObservable=new s.cP,this.onAfterActiveMeshesEvaluationObservable=new s.cP,this.onBeforeParticlesRenderingObservable=new s.cP,this.onAfterParticlesRenderingObservable=new s.cP,this.onDataLoadedObservable=new s.cP,this.onNewCameraAddedObservable=new s.cP,this.onCameraRemovedObservable=new s.cP,this.onNewLightAddedObservable=new s.cP,this.onLightRemovedObservable=new s.cP,this.onNewGeometryAddedObservable=new s.cP,this.onGeometryRemovedObservable=new s.cP,this.onNewTransformNodeAddedObservable=new s.cP,this.onTransformNodeRemovedObservable=new s.cP,this.onNewMeshAddedObservable=new s.cP,this.onMeshRemovedObservable=new s.cP,this.onNewSkeletonAddedObservable=new s.cP,this.onSkeletonRemovedObservable=new s.cP,this.onNewMaterialAddedObservable=new s.cP,this.onNewMultiMaterialAddedObservable=new s.cP,this.onMaterialRemovedObservable=new s.cP,this.onMultiMaterialRemovedObservable=new s.cP,this.onNewTextureAddedObservable=new s.cP,this.onTextureRemovedObservable=new s.cP,this.onBeforeRenderTargetsRenderObservable=new s.cP,this.onAfterRenderTargetsRenderObservable=new s.cP,this.onBeforeStepObservable=new s.cP,this.onAfterStepObservable=new s.cP,this.onActiveCameraChanged=new s.cP,this.onActiveCamerasChanged=new s.cP,this.onBeforeRenderingGroupObservable=new s.cP,this.onAfterRenderingGroupObservable=new s.cP,this.onMeshImportedObservable=new s.cP,this.onAnimationFileImportedObservable=new s.cP,this._registeredForLateAnimationBindings=new l.b(256),this._pointerPickingConfiguration=new V,this.onPrePointerObservable=new s.cP,this.onPointerObservable=new s.cP,this.onPreKeyboardObservable=new s.cP,this.onKeyboardObservable=new s.cP,this._useRightHandedSystem=!1,this._timeAccumulator=0,this._currentStepId=0,this._currentInternalStep=0,this._fogEnabled=!0,this._fogMode=e.FOGMODE_NONE,this.fogColor=new D.v9(.2,.2,.3),this.fogDensity=.1,this.fogStart=0,this.fogEnd=1e3,this.needsPreviousWorldMatrices=!1,this._shadowsEnabled=!0,this._lightsEnabled=!0,this._unObserveActiveCameras=null,this._texturesEnabled=!0,this._frameGraph=null,this.physicsEnabled=!0,this.particlesEnabled=!0,this.spritesEnabled=!0,this._skeletonsEnabled=!0,this.lensFlaresEnabled=!0,this.collisionsEnabled=!0,this.gravity=new h.Pq(0,-9.807,0),this.postProcessesEnabled=!0,this.renderTargetsEnabled=!0,this.dumpNextRenderTargets=!1,this.customRenderTargets=[],this.importedMeshesFiles=[],this.probesEnabled=!0,this._meshesForIntersections=new l.b(256),this.proceduralTexturesEnabled=!0,this._totalVertices=new O.A,this._activeIndices=new O.A,this._activeParticles=new O.A,this._activeBones=new O.A,this._animationTime=0,this.animationTimeScale=1,this._renderId=0,this._frameId=0,this._executeWhenReadyTimeoutId=null,this._intermediateRendering=!1,this._defaultFrameBufferCleared=!1,this._viewUpdateFlag=-1,this._projectionUpdateFlag=-1,this._toBeDisposed=new Array(256),this._activeRequests=new Array,this._pendingData=new Array,this._isDisposed=!1,this.dispatchAllSubMeshesOfActiveMeshes=!1,this._activeMeshes=new l.L(256),this._processedMaterials=new l.L(256),this._renderTargets=new l.b(256),this._materialsRenderTargets=new l.b(256),this._activeParticleSystems=new l.L(256),this._activeSkeletons=new l.b(32),this._softwareSkinnedMeshes=new l.b(32),this._activeAnimatables=new Array,this._transformMatrix=h.uq.Zero(),this.requireLightSorting=!1,this._components=[],this._serializableComponents=[],this._transientComponents=[],this._beforeCameraUpdateStage=v.B.Create(),this._beforeClearStage=v.B.Create(),this._beforeRenderTargetClearStage=v.B.Create(),this._gatherRenderTargetsStage=v.B.Create(),this._gatherActiveCameraRenderTargetsStage=v.B.Create(),this._isReadyForMeshStage=v.B.Create(),this._beforeEvaluateActiveMeshStage=v.B.Create(),this._evaluateSubMeshStage=v.B.Create(),this._preActiveMeshStage=v.B.Create(),this._cameraDrawRenderTargetStage=v.B.Create(),this._beforeCameraDrawStage=v.B.Create(),this._beforeRenderTargetDrawStage=v.B.Create(),this._beforeRenderingGroupDrawStage=v.B.Create(),this._beforeRenderingMeshStage=v.B.Create(),this._afterRenderingMeshStage=v.B.Create(),this._afterRenderingGroupDrawStage=v.B.Create(),this._afterCameraDrawStage=v.B.Create(),this._afterCameraPostProcessStage=v.B.Create(),this._afterRenderTargetDrawStage=v.B.Create(),this._afterRenderTargetPostProcessStage=v.B.Create(),this._afterRenderStage=v.B.Create(),this._pointerMoveStage=v.B.Create(),this._pointerDownStage=v.B.Create(),this._pointerUpStage=v.B.Create(),this._geometriesByUniqueId=null,this._defaultMeshCandidates={data:[],length:0},this._defaultSubMeshCandidates={data:[],length:0},this._preventFreeActiveMeshesAndRenderingGroups=!1,this._activeMeshesFrozen=!1,this._activeMeshesFrozenButKeepClipping=!1,this._skipEvaluateActiveMeshesCompletely=!1,this._allowPostProcessClearColor=!0,this.getDeterministicFrameTime=function(){return n._engine.getTimeStep()},this._registeredActions=0,this._blockMaterialDirtyMechanism=!1,this._perfCollector=null,this.activeCameras=[];var o=(0,i.Cl)({useGeometryUniqueIdsMap:!0,useMaterialMeshMap:!0,useClonedMeshMap:!0,virtual:!1},r);t=this._engine=t||T.q.LastCreatedEngine,o.virtual?t._virtualScenes.push(this):(T.q._LastCreatedScene=this,t.scenes.push(this)),this._uid=null,this._renderingManager=new g.m(this),m.X&&(this.postProcessManager=new m.X(this)),(0,b.BA)()&&this.attachControl(),this._createUbo(),d.p&&(this._imageProcessingConfiguration=new d.p),this.setDefaultCandidateProviders(),o.useGeometryUniqueIdsMap&&(this._geometriesByUniqueId={}),this.useMaterialMeshMap=o.useMaterialMeshMap,this.useClonedMeshMap=o.useClonedMeshMap,r&&r.virtual||t.onNewSceneAddedObservable.notifyObservers(this)}return e.DefaultMaterialFactory=function(e){throw(0,S.n)("StandardMaterial")},e.CollisionCoordinatorFactory=function(){throw(0,S.n)("DefaultCollisionCoordinator")},Object.defineProperty(e.prototype,"clearColor",{get:function(){return this._clearColor},set:function(e){e!==this._clearColor&&(this._clearColor=e,this.onClearColorChangedObservable.notifyObservers(this._clearColor))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"performancePriority",{get:function(){return this._performancePriority},set:function(e){if(e!==this._performancePriority){switch(this._performancePriority=e,e){case 0:this.skipFrustumClipping=!1,this._renderingManager.maintainStateBetweenFrames=!1,this.skipPointerMovePicking=!1,this.autoClear=!0;break;case 1:this.skipFrustumClipping=!1,this._renderingManager.maintainStateBetweenFrames=!1,this.skipPointerMovePicking=!0,this.autoClear=!1;break;case 2:this.skipFrustumClipping=!0,this._renderingManager.maintainStateBetweenFrames=!0,this.skipPointerMovePicking=!0,this.autoClear=!1}this.onScenePerformancePriorityChangedObservable.notifyObservers(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forceWireframe",{get:function(){return this._forceWireframe},set:function(e){this._forceWireframe!==e&&(this._forceWireframe=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipFrustumClipping",{get:function(){return this._skipFrustumClipping},set:function(e){this._skipFrustumClipping!==e&&(this._skipFrustumClipping=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forcePointsCloud",{get:function(){return this._forcePointsCloud},set:function(e){this._forcePointsCloud!==e&&(this._forcePointsCloud=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture!==e&&(this._environmentTexture=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_TextureDirtyFlag))},enumerable:!1,configurable:!0}),e.prototype.getNodes=function(){var e=[];return e=(e=(e=(e=e.concat(this.meshes)).concat(this.lights)).concat(this.cameras)).concat(this.transformNodes),this.skeletons.forEach((function(t){return e=e.concat(t.bones)})),e},Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"beforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),e&&(this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"afterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),e&&(this._onAfterRenderObserver=this.onAfterRenderObservable.add(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"beforeCameraRender",{set:function(e){this._onBeforeCameraRenderObserver&&this.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=this.onBeforeCameraRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"afterCameraRender",{set:function(e){this._onAfterCameraRenderObserver&&this.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=this.onAfterCameraRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerDownPredicate",{get:function(){return this._pointerPickingConfiguration.pointerDownPredicate},set:function(e){this._pointerPickingConfiguration.pointerDownPredicate=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerUpPredicate",{get:function(){return this._pointerPickingConfiguration.pointerUpPredicate},set:function(e){this._pointerPickingConfiguration.pointerUpPredicate=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerMovePredicate",{get:function(){return this._pointerPickingConfiguration.pointerMovePredicate},set:function(e){this._pointerPickingConfiguration.pointerMovePredicate=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerDownFastCheck",{get:function(){return this._pointerPickingConfiguration.pointerDownFastCheck},set:function(e){this._pointerPickingConfiguration.pointerDownFastCheck=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerUpFastCheck",{get:function(){return this._pointerPickingConfiguration.pointerUpFastCheck},set:function(e){this._pointerPickingConfiguration.pointerUpFastCheck=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerMoveFastCheck",{get:function(){return this._pointerPickingConfiguration.pointerMoveFastCheck},set:function(e){this._pointerPickingConfiguration.pointerMoveFastCheck=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipPointerMovePicking",{get:function(){return this._pointerPickingConfiguration.skipPointerMovePicking},set:function(e){this._pointerPickingConfiguration.skipPointerMovePicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipPointerDownPicking",{get:function(){return this._pointerPickingConfiguration.skipPointerDownPicking},set:function(e){this._pointerPickingConfiguration.skipPointerDownPicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skipPointerUpPicking",{get:function(){return this._pointerPickingConfiguration.skipPointerUpPicking},set:function(e){this._pointerPickingConfiguration.skipPointerUpPicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"unTranslatedPointer",{get:function(){return this._inputManager.unTranslatedPointer},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DragMovementThreshold",{get:function(){return M.DragMovementThreshold},set:function(e){M.DragMovementThreshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"LongPressDelay",{get:function(){return M.LongPressDelay},set:function(e){M.LongPressDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"DoubleClickDelay",{get:function(){return M.DoubleClickDelay},set:function(e){M.DoubleClickDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"ExclusiveDoubleClickMode",{get:function(){return M.ExclusiveDoubleClickMode},set:function(e){M.ExclusiveDoubleClickMode=e},enumerable:!1,configurable:!0}),e.prototype.bindEyePosition=function(e,t,r){void 0===t&&(t="vEyePosition"),void 0===r&&(r=!1);var n=this._forcedViewPosition?this._forcedViewPosition:this._mirroredCameraPosition?this._mirroredCameraPosition:this.activeCamera.globalPosition,i=this.useRightHandedSystem===(null!=this._mirroredCameraPosition);return h.AA.Vector4[0].set(n.x,n.y,n.z,i?-1:1),e&&(r?e.setFloat3(t,h.AA.Vector4[0].x,h.AA.Vector4[0].y,h.AA.Vector4[0].z):e.setVector4(t,h.AA.Vector4[0])),h.AA.Vector4[0]},e.prototype.finalizeSceneUbo=function(){var e=this.getSceneUniformBuffer(),t=this.bindEyePosition(null);return e.updateFloat4("vEyePosition",t.x,t.y,t.z,t.w),e.update(),e},Object.defineProperty(e.prototype,"useRightHandedSystem",{get:function(){return this._useRightHandedSystem},set:function(e){this._useRightHandedSystem!==e&&(this._useRightHandedSystem=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),e.prototype.setStepId=function(e){this._currentStepId=e},e.prototype.getStepId=function(){return this._currentStepId},e.prototype.getInternalStep=function(){return this._currentInternalStep},Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(e){this._fogEnabled!==e&&(this._fogEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogMode",{get:function(){return this._fogMode},set:function(e){this._fogMode!==e&&(this._fogMode=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"prePass",{get:function(){return!!this.prePassRenderer&&this.prePassRenderer.defaultRT.enabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shadowsEnabled",{get:function(){return this._shadowsEnabled},set:function(e){this._shadowsEnabled!==e&&(this._shadowsEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_LightDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lightsEnabled",{get:function(){return this._lightsEnabled},set:function(e){this._lightsEnabled!==e&&(this._lightsEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_LightDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activeCameras",{get:function(){return this._activeCameras},set:function(e){var t=this;this._unObserveActiveCameras&&(this._unObserveActiveCameras(),this._unObserveActiveCameras=null),e&&(this._unObserveActiveCameras=(0,B.lL)(e,(function(){t.onActiveCamerasChanged.notifyObservers(t)}))),this._activeCameras=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activeCamera",{get:function(){return this._activeCamera},set:function(e){e!==this._activeCamera&&(this._activeCamera=e,this.onActiveCameraChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"defaultMaterial",{get:function(){return this._defaultMaterial||(this._defaultMaterial=e.DefaultMaterialFactory(this)),this._defaultMaterial},set:function(e){this._defaultMaterial=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texturesEnabled",{get:function(){return this._texturesEnabled},set:function(e){this._texturesEnabled!==e&&(this._texturesEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frameGraph",{get:function(){return this._frameGraph},set:function(e){if(this._frameGraph)return this._frameGraph=e,void(e||(this.customRenderFunction=this._currentCustomRenderFunction));this._frameGraph=e,e&&(this._currentCustomRenderFunction=this.customRenderFunction,this.customRenderFunction=this._renderWithFrameGraph)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skeletonsEnabled",{get:function(){return this._skeletonsEnabled},set:function(e){this._skeletonsEnabled!==e&&(this._skeletonsEnabled=e,this.markAllMaterialsAsDirty(y.Y.MATERIAL_AttributesDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"collisionCoordinator",{get:function(){return this._collisionCoordinator||(this._collisionCoordinator=e.CollisionCoordinatorFactory(),this._collisionCoordinator.init(this)),this._collisionCoordinator},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingManager",{get:function(){return this._renderingManager},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frustumPlanes",{get:function(){return this._frustumPlanes},enumerable:!1,configurable:!0}),e.prototype._registerTransientComponents=function(){if(this._transientComponents.length>0){for(var e=0,t=this._transientComponents;e<t.length;e++)t[e].register();this._transientComponents.length=0}},e.prototype._addComponent=function(e){this._components.push(e),this._transientComponents.push(e);var t=e;t.addFromContainer&&t.serialize&&this._serializableComponents.push(t)},e.prototype._getComponent=function(e){for(var t=0,r=this._components;t<r.length;t++){var n=r[t];if(n.name===e)return n}return null},e.prototype.getClassName=function(){return"Scene"},e.prototype._getDefaultMeshCandidates=function(){return this._defaultMeshCandidates.data=this.meshes,this._defaultMeshCandidates.length=this.meshes.length,this._defaultMeshCandidates},e.prototype._getDefaultSubMeshCandidates=function(e){return this._defaultSubMeshCandidates.data=e.subMeshes,this._defaultSubMeshCandidates.length=e.subMeshes.length,this._defaultSubMeshCandidates},e.prototype.setDefaultCandidateProviders=function(){var e=this;this.getActiveMeshCandidates=function(){return e._getDefaultMeshCandidates()},this.getActiveSubMeshCandidates=function(t){return e._getDefaultSubMeshCandidates(t)},this.getIntersectingSubMeshCandidates=function(t,r){return e._getDefaultSubMeshCandidates(t)},this.getCollidingSubMeshCandidates=function(t,r){return e._getDefaultSubMeshCandidates(t)}},Object.defineProperty(e.prototype,"meshUnderPointer",{get:function(){return this._inputManager.meshUnderPointer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerX",{get:function(){return this._inputManager.pointerX},set:function(e){this._inputManager.pointerX=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointerY",{get:function(){return this._inputManager.pointerY},set:function(e){this._inputManager.pointerY=e},enumerable:!1,configurable:!0}),e.prototype.getCachedMaterial=function(){return this._cachedMaterial},e.prototype.getCachedEffect=function(){return this._cachedEffect},e.prototype.getCachedVisibility=function(){return this._cachedVisibility},e.prototype.isCachedMaterialInvalid=function(e,t,r){return void 0===r&&(r=1),this._cachedEffect!==t||this._cachedMaterial!==e||this._cachedVisibility!==r},e.prototype.getEngine=function(){return this._engine},e.prototype.getTotalVertices=function(){return this._totalVertices.current},Object.defineProperty(e.prototype,"totalVerticesPerfCounter",{get:function(){return this._totalVertices},enumerable:!1,configurable:!0}),e.prototype.getActiveIndices=function(){return this._activeIndices.current},Object.defineProperty(e.prototype,"totalActiveIndicesPerfCounter",{get:function(){return this._activeIndices},enumerable:!1,configurable:!0}),e.prototype.getActiveParticles=function(){return this._activeParticles.current},Object.defineProperty(e.prototype,"activeParticlesPerfCounter",{get:function(){return this._activeParticles},enumerable:!1,configurable:!0}),e.prototype.getActiveBones=function(){return this._activeBones.current},Object.defineProperty(e.prototype,"activeBonesPerfCounter",{get:function(){return this._activeBones},enumerable:!1,configurable:!0}),e.prototype.getActiveMeshes=function(){return this._activeMeshes},e.prototype.getAnimationRatio=function(){return void 0!==this._animationRatio?this._animationRatio:1},e.prototype.getRenderId=function(){return this._renderId},e.prototype.getFrameId=function(){return this._frameId},e.prototype.incrementRenderId=function(){this._renderId++},e.prototype._createUbo=function(){this.setSceneUniformBuffer(this.createSceneUniformBuffer())},e.prototype.simulatePointerMove=function(e,t){return this._inputManager.simulatePointerMove(e,t),this},e.prototype.simulatePointerDown=function(e,t){return this._inputManager.simulatePointerDown(e,t),this},e.prototype.simulatePointerUp=function(e,t,r){return this._inputManager.simulatePointerUp(e,t,r),this},e.prototype.isPointerCaptured=function(e){return void 0===e&&(e=0),this._inputManager.isPointerCaptured(e)},e.prototype.attachControl=function(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=!0),void 0===r&&(r=!0),this._inputManager.attachControl(e,t,r)},e.prototype.detachControl=function(){this._inputManager.detachControl()},e.prototype.isReady=function(e){var t,r,n,i;if(void 0===e&&(e=!0),this._isDisposed)return!1;var o=this.getEngine(),a=o.currentRenderPassId;o.currentRenderPassId=null!==(r=null===(t=this.activeCamera)||void 0===t?void 0:t.renderPassId)&&void 0!==r?r:a;var s=!0;for(this._pendingData.length>0&&(s=!1),null===(n=this.prePassRenderer)||void 0===n||n.update(),this.useOrderIndependentTransparency&&this.depthPeelingRenderer&&s&&(s=this.depthPeelingRenderer.isReady()),e&&(this._processedMaterials.reset(),this._materialsRenderTargets.reset()),i=0;i<this.meshes.length;i++){var l=this.meshes[i];if(l.subMeshes&&0!==l.subMeshes.length)if(l.isReady(!0)){for(var c=l.hasThinInstances||"InstancedMesh"===l.getClassName()||"InstancedLinesMesh"===l.getClassName()||o.getCaps().instancedArrays&&l.instances.length>0,u=0,h=this._isReadyForMeshStage;u<h.length;u++)h[u].action(l,c)||(s=!1);if(e){var d=l.material||this.defaultMaterial;if(d)if(d._storeEffectOnSubMeshes)for(var p=0,f=l.subMeshes;p<f.length;p++){var _=f[p].getMaterial();_&&_.hasRenderTargetTextures&&null!=_.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(_)&&(this._processedMaterials.push(_),this._materialsRenderTargets.concatWithNoDuplicate(_.getRenderTargetTextures()))}else d.hasRenderTargetTextures&&null!=d.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(d)&&(this._processedMaterials.push(d),this._materialsRenderTargets.concatWithNoDuplicate(d.getRenderTargetTextures()))}}else s=!1}if(e)for(i=0;i<this._materialsRenderTargets.length;++i)this._materialsRenderTargets.data[i].isReadyForRendering()||(s=!1);for(i=0;i<this.geometries.length;i++)this.geometries[i].delayLoadState===y.Y.DELAYLOADSTATE_LOADING&&(s=!1);if(this.activeCameras&&this.activeCameras.length>0)for(var m=0,g=this.activeCameras;m<g.length;m++)g[m].isReady(!0)||(s=!1);else this.activeCamera&&(this.activeCamera.isReady(!0)||(s=!1));for(var v=0,b=this.particleSystems;v<b.length;v++)b[v].isReady()||(s=!1);if(this.layers)for(var T=0,S=this.layers;T<S.length;T++)S[T].isReady()||(s=!1);return o.areAllEffectsReady()||(s=!1),o.currentRenderPassId=a,s},e.prototype.resetCachedMaterial=function(){this._cachedMaterial=null,this._cachedEffect=null,this._cachedVisibility=null},e.prototype.registerBeforeRender=function(e){this.onBeforeRenderObservable.add(e)},e.prototype.unregisterBeforeRender=function(e){this.onBeforeRenderObservable.removeCallback(e)},e.prototype.registerAfterRender=function(e){this.onAfterRenderObservable.add(e)},e.prototype.unregisterAfterRender=function(e){this.onAfterRenderObservable.removeCallback(e)},e.prototype._executeOnceBeforeRender=function(e){var t=this,r=function(){e(),setTimeout((function(){t.unregisterBeforeRender(r)}))};this.registerBeforeRender(r)},e.prototype.executeOnceBeforeRender=function(e,t){var r=this;void 0!==t?setTimeout((function(){r._executeOnceBeforeRender(e)}),t):this._executeOnceBeforeRender(e)},e.prototype.addPendingData=function(e){this._pendingData.push(e)},e.prototype.removePendingData=function(e){var t=this.isLoading,r=this._pendingData.indexOf(e);-1!==r&&this._pendingData.splice(r,1),t&&!this.isLoading&&this.onDataLoadedObservable.notifyObservers(this)},e.prototype.getWaitingItemsCount=function(){return this._pendingData.length},Object.defineProperty(e.prototype,"isLoading",{get:function(){return this._pendingData.length>0},enumerable:!1,configurable:!0}),e.prototype.executeWhenReady=function(e,t){void 0===t&&(t=!1),this.onReadyObservable.addOnce(e),null===this._executeWhenReadyTimeoutId&&this._checkIsReady(t)},e.prototype.whenReadyAsync=function(e){var t=this;return void 0===e&&(e=!1),new Promise((function(r){t.executeWhenReady((function(){r()}),e)}))},e.prototype._checkIsReady=function(e){var t=this;return void 0===e&&(e=!1),this._registerTransientComponents(),this.isReady(e)?(this.onReadyObservable.notifyObservers(this),this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=null)):this._isDisposed?(this.onReadyObservable.clear(),void(this._executeWhenReadyTimeoutId=null)):void(this._executeWhenReadyTimeoutId=setTimeout((function(){t.incrementRenderId(),t._checkIsReady(e)}),100))},Object.defineProperty(e.prototype,"animatables",{get:function(){return this._activeAnimatables},enumerable:!1,configurable:!0}),e.prototype.resetLastAnimationTimeFrame=function(){this._animationTimeLast=a.j.Now},e.prototype.getViewMatrix=function(){return this._viewMatrix},e.prototype.getProjectionMatrix=function(){return this._projectionMatrix},e.prototype.getTransformMatrix=function(){return this._transformMatrix},e.prototype.setTransformMatrix=function(e,t,r,n){r||n||!this._multiviewSceneUbo||(this._multiviewSceneUbo.dispose(),this._multiviewSceneUbo=null),this._viewUpdateFlag===e.updateFlag&&this._projectionUpdateFlag===t.updateFlag||(this._viewUpdateFlag=e.updateFlag,this._projectionUpdateFlag=t.updateFlag,this._viewMatrix=e,this._projectionMatrix=t,this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._frustumPlanes?N.P.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=N.P.GetPlanes(this._transformMatrix),this._multiviewSceneUbo&&this._multiviewSceneUbo.useUbo?this._updateMultiviewUbo(r,n):this._sceneUbo.useUbo&&(this._sceneUbo.updateMatrix("viewProjection",this._transformMatrix),this._sceneUbo.updateMatrix("view",this._viewMatrix),this._sceneUbo.updateMatrix("projection",this._projectionMatrix)))},e.prototype.getSceneUniformBuffer=function(){return this._multiviewSceneUbo?this._multiviewSceneUbo:this._sceneUbo},e.prototype.createSceneUniformBuffer=function(e){var t=new p.D(this._engine,void 0,!1,null!=e?e:"scene");return t.addUniform("viewProjection",16),t.addUniform("view",16),t.addUniform("projection",16),t.addUniform("vEyePosition",4),t},e.prototype.setSceneUniformBuffer=function(e){this._sceneUbo=e,this._viewUpdateFlag=-1,this._projectionUpdateFlag=-1},e.prototype.getUniqueId=function(){return L.K.UniqueId},e.prototype.addMesh=function(e,t){var r=this;void 0===t&&(t=!1),this._blockEntityCollection||(this.meshes.push(e),e._resyncLightSources(),e.parent||e._addToSceneRootNodes(),this.onNewMeshAddedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){r.addMesh(e)})))},e.prototype.removeMesh=function(e,t){var r=this;void 0===t&&(t=!1);var n=this.meshes.indexOf(e);return-1!==n&&(this.meshes.splice(n,1),e.parent||e._removeFromSceneRootNodes()),this._inputManager._invalidateMesh(e),this.onMeshRemovedObservable.notifyObservers(e),t&&e.getChildMeshes().forEach((function(e){r.removeMesh(e)})),n},e.prototype.addTransformNode=function(e){this._blockEntityCollection||e.getScene()===this&&-1!==e._indexInSceneTransformNodesArray||(e._indexInSceneTransformNodesArray=this.transformNodes.length,this.transformNodes.push(e),e.parent||e._addToSceneRootNodes(),this.onNewTransformNodeAddedObservable.notifyObservers(e))},e.prototype.removeTransformNode=function(e){var t=e._indexInSceneTransformNodesArray;if(-1!==t){if(t!==this.transformNodes.length-1){var r=this.transformNodes[this.transformNodes.length-1];this.transformNodes[t]=r,r._indexInSceneTransformNodesArray=t}e._indexInSceneTransformNodesArray=-1,this.transformNodes.pop(),e.parent||e._removeFromSceneRootNodes()}return this.onTransformNodeRemovedObservable.notifyObservers(e),t},e.prototype.removeSkeleton=function(e){var t=this.skeletons.indexOf(e);return-1!==t&&(this.skeletons.splice(t,1),this.onSkeletonRemovedObservable.notifyObservers(e),this._executeActiveContainerCleanup(this._activeSkeletons)),t},e.prototype.removeMorphTargetManager=function(e){var t=this.morphTargetManagers.indexOf(e);return-1!==t&&this.morphTargetManagers.splice(t,1),t},e.prototype.removeLight=function(e){var t=this.lights.indexOf(e);if(-1!==t){for(var r=0,n=this.meshes;r<n.length;r++)n[r]._removeLightSource(e,!1);this.lights.splice(t,1),this.sortLightsByPriority(),e.parent||e._removeFromSceneRootNodes()}return this.onLightRemovedObservable.notifyObservers(e),t},e.prototype.removeCamera=function(e){var t=this.cameras.indexOf(e);if(-1!==t&&(this.cameras.splice(t,1),e.parent||e._removeFromSceneRootNodes()),this.activeCameras){var r=this.activeCameras.indexOf(e);-1!==r&&this.activeCameras.splice(r,1)}return this.activeCamera===e&&(this.cameras.length>0?this.activeCamera=this.cameras[0]:this.activeCamera=null),this.onCameraRemovedObservable.notifyObservers(e),t},e.prototype.removeParticleSystem=function(e){var t=this.particleSystems.indexOf(e);return-1!==t&&(this.particleSystems.splice(t,1),this._executeActiveContainerCleanup(this._activeParticleSystems)),t},e.prototype.removeAnimation=function(e){var t=this.animations.indexOf(e);return-1!==t&&this.animations.splice(t,1),t},e.prototype.stopAnimation=function(e,t,r){},e.prototype.removeAnimationGroup=function(e){var t=this.animationGroups.indexOf(e);return-1!==t&&this.animationGroups.splice(t,1),t},e.prototype.removeMultiMaterial=function(e){var t=this.multiMaterials.indexOf(e);return-1!==t&&this.multiMaterials.splice(t,1),this.onMultiMaterialRemovedObservable.notifyObservers(e),t},e.prototype.removeMaterial=function(e){var t=e._indexInSceneMaterialArray;if(-1!==t&&t<this.materials.length){if(t!==this.materials.length-1){var r=this.materials[this.materials.length-1];this.materials[t]=r,r._indexInSceneMaterialArray=t}e._indexInSceneMaterialArray=-1,this.materials.pop()}return this.onMaterialRemovedObservable.notifyObservers(e),t},e.prototype.removeActionManager=function(e){var t=this.actionManagers.indexOf(e);return-1!==t&&this.actionManagers.splice(t,1),t},e.prototype.removeTexture=function(e){var t=this.textures.indexOf(e);return-1!==t&&this.textures.splice(t,1),this.onTextureRemovedObservable.notifyObservers(e),t},e.prototype.addLight=function(e){if(!this._blockEntityCollection){this.lights.push(e),this.sortLightsByPriority(),e.parent||e._addToSceneRootNodes();for(var t=0,r=this.meshes;t<r.length;t++){var n=r[t];-1===n.lightSources.indexOf(e)&&(n.lightSources.push(e),n._resyncLightSources())}this.onNewLightAddedObservable.notifyObservers(e)}},e.prototype.sortLightsByPriority=function(){this.requireLightSorting&&this.lights.sort(w.c.CompareLightsPriority)},e.prototype.addCamera=function(e){this._blockEntityCollection||(this.cameras.push(e),this.onNewCameraAddedObservable.notifyObservers(e),e.parent||e._addToSceneRootNodes())},e.prototype.addSkeleton=function(e){this._blockEntityCollection||(this.skeletons.push(e),this.onNewSkeletonAddedObservable.notifyObservers(e))},e.prototype.addParticleSystem=function(e){this._blockEntityCollection||this.particleSystems.push(e)},e.prototype.addAnimation=function(e){this._blockEntityCollection||this.animations.push(e)},e.prototype.addAnimationGroup=function(e){this._blockEntityCollection||this.animationGroups.push(e)},e.prototype.addMultiMaterial=function(e){this._blockEntityCollection||(this.multiMaterials.push(e),this.onNewMultiMaterialAddedObservable.notifyObservers(e))},e.prototype.addMaterial=function(e){this._blockEntityCollection||e.getScene()===this&&-1!==e._indexInSceneMaterialArray||(e._indexInSceneMaterialArray=this.materials.length,this.materials.push(e),this.onNewMaterialAddedObservable.notifyObservers(e))},e.prototype.addMorphTargetManager=function(e){this._blockEntityCollection||this.morphTargetManagers.push(e)},e.prototype.addGeometry=function(e){this._blockEntityCollection||(this._geometriesByUniqueId&&(this._geometriesByUniqueId[e.uniqueId]=this.geometries.length),this.geometries.push(e))},e.prototype.addActionManager=function(e){this.actionManagers.push(e)},e.prototype.addTexture=function(e){this._blockEntityCollection||(this.textures.push(e),this.onNewTextureAddedObservable.notifyObservers(e))},e.prototype.switchActiveCamera=function(e,t){void 0===t&&(t=!0),this._engine.getInputElement()&&(this.activeCamera&&this.activeCamera.detachControl(),this.activeCamera=e,t&&e.attachControl())},e.prototype.setActiveCameraById=function(e){var t=this.getCameraById(e);return t?(this.activeCamera=t,t):null},e.prototype.setActiveCameraByName=function(e){var t=this.getCameraByName(e);return t?(this.activeCamera=t,t):null},e.prototype.getAnimationGroupByName=function(e){for(var t=0;t<this.animationGroups.length;t++)if(this.animationGroups[t].name===e)return this.animationGroups[t];return null},e.prototype._getMaterial=function(e,t){for(var r=0;r<this.materials.length;r++)if(t(n=this.materials[r]))return n;if(e)for(r=0;r<this.multiMaterials.length;r++){var n;if(t(n=this.multiMaterials[r]))return n}return null},e.prototype.getMaterialByUniqueID=function(e,t){return void 0===t&&(t=!1),this._getMaterial(t,(function(t){return t.uniqueId===e}))},e.prototype.getMaterialById=function(e,t){return void 0===t&&(t=!1),this._getMaterial(t,(function(t){return t.id===e}))},e.prototype.getMaterialByName=function(e,t){return void 0===t&&(t=!1),this._getMaterial(t,(function(t){return t.name===e}))},e.prototype.getLastMaterialById=function(e,t){void 0===t&&(t=!1);for(var r=this.materials.length-1;r>=0;r--)if(this.materials[r].id===e)return this.materials[r];if(t)for(r=this.multiMaterials.length-1;r>=0;r--)if(this.multiMaterials[r].id===e)return this.multiMaterials[r];return null},e.prototype.getTextureByUniqueId=function(e){for(var t=0;t<this.textures.length;t++)if(this.textures[t].uniqueId===e)return this.textures[t];return null},e.prototype.getTextureByName=function(e){for(var t=0;t<this.textures.length;t++)if(this.textures[t].name===e)return this.textures[t];return null},e.prototype.getCameraById=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].id===e)return this.cameras[t];return null},e.prototype.getCameraByUniqueId=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].uniqueId===e)return this.cameras[t];return null},e.prototype.getCameraByName=function(e){for(var t=0;t<this.cameras.length;t++)if(this.cameras[t].name===e)return this.cameras[t];return null},e.prototype.getBoneById=function(e){for(var t=0;t<this.skeletons.length;t++)for(var r=this.skeletons[t],n=0;n<r.bones.length;n++)if(r.bones[n].id===e)return r.bones[n];return null},e.prototype.getBoneByName=function(e){for(var t=0;t<this.skeletons.length;t++)for(var r=this.skeletons[t],n=0;n<r.bones.length;n++)if(r.bones[n].name===e)return r.bones[n];return null},e.prototype.getLightByName=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].name===e)return this.lights[t];return null},e.prototype.getLightById=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].id===e)return this.lights[t];return null},e.prototype.getLightByUniqueId=function(e){for(var t=0;t<this.lights.length;t++)if(this.lights[t].uniqueId===e)return this.lights[t];return null},e.prototype.getParticleSystemById=function(e){for(var t=0;t<this.particleSystems.length;t++)if(this.particleSystems[t].id===e)return this.particleSystems[t];return null},e.prototype.getGeometryById=function(e){for(var t=0;t<this.geometries.length;t++)if(this.geometries[t].id===e)return this.geometries[t];return null},e.prototype._getGeometryByUniqueId=function(e){if(this._geometriesByUniqueId){if(void 0!==(t=this._geometriesByUniqueId[e]))return this.geometries[t]}else for(var t=0;t<this.geometries.length;t++)if(this.geometries[t].uniqueId===e)return this.geometries[t];return null},e.prototype.pushGeometry=function(e,t){return!(!t&&this._getGeometryByUniqueId(e.uniqueId)||(this.addGeometry(e),this.onNewGeometryAddedObservable.notifyObservers(e),0))},e.prototype.removeGeometry=function(e){var t;if(this._geometriesByUniqueId){if(void 0===(t=this._geometriesByUniqueId[e.uniqueId]))return!1}else if((t=this.geometries.indexOf(e))<0)return!1;if(t!==this.geometries.length-1){var r=this.geometries[this.geometries.length-1];r&&(this.geometries[t]=r,this._geometriesByUniqueId&&(this._geometriesByUniqueId[r.uniqueId]=t))}return this._geometriesByUniqueId&&(this._geometriesByUniqueId[e.uniqueId]=void 0),this.geometries.pop(),this.onGeometryRemovedObservable.notifyObservers(e),!0},e.prototype.getGeometries=function(){return this.geometries},e.prototype.getMeshById=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].id===e)return this.meshes[t];return null},e.prototype.getMeshesById=function(e){return this.meshes.filter((function(t){return t.id===e}))},e.prototype.getTransformNodeById=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].id===e)return this.transformNodes[t];return null},e.prototype.getTransformNodeByUniqueId=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].uniqueId===e)return this.transformNodes[t];return null},e.prototype.getTransformNodesById=function(e){return this.transformNodes.filter((function(t){return t.id===e}))},e.prototype.getMeshByUniqueId=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].uniqueId===e)return this.meshes[t];return null},e.prototype.getLastMeshById=function(e){for(var t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];return null},e.prototype.getLastTransformNodeById=function(e){for(var t=this.transformNodes.length-1;t>=0;t--)if(this.transformNodes[t].id===e)return this.transformNodes[t];return null},e.prototype.getLastEntryById=function(e){var t;for(t=this.meshes.length-1;t>=0;t--)if(this.meshes[t].id===e)return this.meshes[t];for(t=this.transformNodes.length-1;t>=0;t--)if(this.transformNodes[t].id===e)return this.transformNodes[t];for(t=this.cameras.length-1;t>=0;t--)if(this.cameras[t].id===e)return this.cameras[t];for(t=this.lights.length-1;t>=0;t--)if(this.lights[t].id===e)return this.lights[t];return null},e.prototype.getNodeById=function(e){var t=this.getMeshById(e);if(t)return t;var r=this.getTransformNodeById(e);if(r)return r;var n=this.getLightById(e);if(n)return n;var i=this.getCameraById(e);return i||(this.getBoneById(e)||null)},e.prototype.getNodeByName=function(e){var t=this.getMeshByName(e);if(t)return t;var r=this.getTransformNodeByName(e);if(r)return r;var n=this.getLightByName(e);if(n)return n;var i=this.getCameraByName(e);return i||(this.getBoneByName(e)||null)},e.prototype.getMeshByName=function(e){for(var t=0;t<this.meshes.length;t++)if(this.meshes[t].name===e)return this.meshes[t];return null},e.prototype.getTransformNodeByName=function(e){for(var t=0;t<this.transformNodes.length;t++)if(this.transformNodes[t].name===e)return this.transformNodes[t];return null},e.prototype.getLastSkeletonById=function(e){for(var t=this.skeletons.length-1;t>=0;t--)if(this.skeletons[t].id===e)return this.skeletons[t];return null},e.prototype.getSkeletonByUniqueId=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].uniqueId===e)return this.skeletons[t];return null},e.prototype.getSkeletonById=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].id===e)return this.skeletons[t];return null},e.prototype.getSkeletonByName=function(e){for(var t=0;t<this.skeletons.length;t++)if(this.skeletons[t].name===e)return this.skeletons[t];return null},e.prototype.getMorphTargetManagerById=function(e){for(var t=0;t<this.morphTargetManagers.length;t++)if(this.morphTargetManagers[t].uniqueId===e)return this.morphTargetManagers[t];return null},e.prototype.getMorphTargetById=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var r=this.morphTargetManagers[t],n=0;n<r.numTargets;++n){var i=r.getTarget(n);if(i.id===e)return i}return null},e.prototype.getMorphTargetByName=function(e){for(var t=0;t<this.morphTargetManagers.length;++t)for(var r=this.morphTargetManagers[t],n=0;n<r.numTargets;++n){var i=r.getTarget(n);if(i.name===e)return i}return null},e.prototype.getPostProcessByName=function(e){for(var t=0;t<this.postProcesses.length;++t){var r=this.postProcesses[t];if(r.name===e)return r}return null},e.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},Object.defineProperty(e.prototype,"uid",{get:function(){return this._uid||(this._uid=o.S0.RandomId()),this._uid},enumerable:!1,configurable:!0}),e.prototype.addExternalData=function(e,t){return this._externalData||(this._externalData=new c.w),this._externalData.add(e,t)},e.prototype.getExternalData=function(e){return this._externalData?this._externalData.get(e):null},e.prototype.getOrAddExternalDataWithFactory=function(e,t){return this._externalData||(this._externalData=new c.w),this._externalData.getOrAddWithFactory(e,t)},e.prototype.removeExternalData=function(e){return this._externalData.remove(e)},e.prototype._evaluateSubMesh=function(e,t,r,n){if(n||e.isInFrustum(this._frustumPlanes)){for(var i=0,o=this._evaluateSubMeshStage;i<o.length;i++)o[i].action(t,e);var a=e.getMaterial();null!=a&&(a.hasRenderTargetTextures&&null!=a.getRenderTargetTextures&&-1===this._processedMaterials.indexOf(a)&&(this._processedMaterials.push(a),this._materialsRenderTargets.concatWithNoDuplicate(a.getRenderTargetTextures())),this._renderingManager.dispatch(e,t,a))}},e.prototype.freeProcessedMaterials=function(){this._processedMaterials.dispose()},Object.defineProperty(e.prototype,"blockfreeActiveMeshesAndRenderingGroups",{get:function(){return this._preventFreeActiveMeshesAndRenderingGroups},set:function(e){this._preventFreeActiveMeshesAndRenderingGroups!==e&&(e&&(this.freeActiveMeshes(),this.freeRenderingGroups()),this._preventFreeActiveMeshesAndRenderingGroups=e)},enumerable:!1,configurable:!0}),e.prototype.freeActiveMeshes=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._activeMeshes.dispose(),this.activeCamera&&this.activeCamera._activeMeshes&&this.activeCamera._activeMeshes.dispose(),this.activeCameras))for(var e=0;e<this.activeCameras.length;e++){var t=this.activeCameras[e];t&&t._activeMeshes&&t._activeMeshes.dispose()}},e.prototype.freeRenderingGroups=function(){if(!this.blockfreeActiveMeshesAndRenderingGroups&&(this._renderingManager&&this._renderingManager.freeRenderingGroups(),this.textures))for(var e=0;e<this.textures.length;e++){var t=this.textures[e];t&&t.renderList&&t.freeRenderingGroups()}},e.prototype._isInIntermediateRendering=function(){return this._intermediateRendering},e.prototype.freezeActiveMeshes=function(e,t,r,n,i){var o=this;return void 0===e&&(e=!1),void 0===n&&(n=!0),void 0===i&&(i=!1),this.executeWhenReady((function(){if(o.activeCamera){if(o._frustumPlanes||o.updateTransformMatrix(),o._evaluateActiveMeshes(),o._activeMeshesFrozen=!0,o._activeMeshesFrozenButKeepClipping=i,o._skipEvaluateActiveMeshesCompletely=e,n)for(var a=0;a<o._activeMeshes.length;a++)o._activeMeshes.data[a]._freeze();t&&t()}else r&&r("No active camera found")})),this},e.prototype.unfreezeActiveMeshes=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e];t._internalAbstractMeshDataInfo&&(t._internalAbstractMeshDataInfo._isActive=!1)}for(e=0;e<this._activeMeshes.length;e++)this._activeMeshes.data[e]._unFreeze();return this._activeMeshesFrozen=!1,this},e.prototype._executeActiveContainerCleanup=function(e){(!this._engine.snapshotRendering||this._engine.snapshotRenderingMode!==y.Y.SNAPSHOTRENDERING_FAST)&&this._activeMeshesFrozen&&this._activeMeshes.length||this.onBeforeRenderObservable.addOnce((function(){return e.dispose()}))},e.prototype._evaluateActiveMeshes=function(){var e;if(this._engine.snapshotRendering&&this._engine.snapshotRenderingMode===y.Y.SNAPSHOTRENDERING_FAST)this._activeMeshes.length>0&&(null===(e=this.activeCamera)||void 0===e||e._activeMeshes.reset(),this._activeMeshes.reset(),this._renderingManager.reset(),this._processedMaterials.reset(),this._activeParticleSystems.reset(),this._activeSkeletons.reset(),this._softwareSkinnedMeshes.reset());else if(this._activeMeshesFrozen&&this._activeMeshes.length){if(!this._skipEvaluateActiveMeshesCompletely)for(var t=this._activeMeshes.length,r=0;r<t;r++)(l=this._activeMeshes.data[r]).computeWorldMatrix();if(this._activeParticleSystems){var n=this._activeParticleSystems.length;for(r=0;r<n;r++)this._activeParticleSystems.data[r].animate()}this._renderingManager.resetSprites()}else if(this.activeCamera){this.onBeforeActiveMeshesEvaluationObservable.notifyObservers(this),this.activeCamera._activeMeshes.reset(),this._activeMeshes.reset(),this._renderingManager.reset(),this._processedMaterials.reset(),this._activeParticleSystems.reset(),this._activeSkeletons.reset(),this._softwareSkinnedMeshes.reset(),this._materialsRenderTargets.reset();for(var i=0,o=this._beforeEvaluateActiveMeshStage;i<o.length;i++)o[i].action();var a=this.getActiveMeshCandidates(),s=a.length;for(r=0;r<s;r++){var l;if((l=a.data[r])._internalAbstractMeshDataInfo._currentLODIsUpToDate=!1,!l.isBlocked&&(this._totalVertices.addCount(l.getTotalVertices(),!1),l.isReady()&&l.isEnabled()&&!l.scaling.hasAZeroComponent)){l.computeWorldMatrix(),l.actionManager&&l.actionManager.hasSpecificTriggers2(y.Y.ACTION_OnIntersectionEnterTrigger,y.Y.ACTION_OnIntersectionExitTrigger)&&this._meshesForIntersections.pushNoDuplicate(l);var c=this.customLODSelector?this.customLODSelector(l,this.activeCamera):l.getLOD(this.activeCamera);if(l._internalAbstractMeshDataInfo._currentLOD=c,l._internalAbstractMeshDataInfo._currentLODIsUpToDate=!0,null!=c&&(c!==l&&0!==c.billboardMode&&c.computeWorldMatrix(),l._preActivate(),l.isVisible&&l.visibility>0&&l.layerMask&this.activeCamera.layerMask&&(this._skipFrustumClipping||l.alwaysSelectAsActiveMesh||l.isInFrustum(this._frustumPlanes)))){this._activeMeshes.push(l),this.activeCamera._activeMeshes.push(l),c!==l&&c._activate(this._renderId,!1);for(var u=0,h=this._preActiveMeshStage;u<h.length;u++)h[u].action(l);l._activate(this._renderId,!1)&&(l.isAnInstance?l._internalAbstractMeshDataInfo._actAsRegularMesh&&(c=l):c._internalAbstractMeshDataInfo._onlyForInstances=!1,c._internalAbstractMeshDataInfo._isActive=!0,this._activeMesh(l,c)),l._postActivate()}}}if(this.onAfterActiveMeshesEvaluationObservable.notifyObservers(this),this.particlesEnabled){this.onBeforeParticlesRenderingObservable.notifyObservers(this);for(var d=0;d<this.particleSystems.length;d++){var p=this.particleSystems[d];if(p.isStarted()&&p.emitter){var f=p.emitter;f.position&&!f.isEnabled()||(this._activeParticleSystems.push(p),p.animate(),this._renderingManager.dispatchParticles(p))}}this.onAfterParticlesRenderingObservable.notifyObservers(this)}}},e.prototype._prepareSkeleton=function(e){this._skeletonsEnabled&&e.skeleton&&(this._activeSkeletons.pushNoDuplicate(e.skeleton)&&(e.skeleton.prepare(),this._activeBones.addCount(e.skeleton.bones.length,!1)),e.computeBonesUsingShaders||this._softwareSkinnedMeshes.pushNoDuplicate(e)&&this.frameGraph&&e.applySkeleton(e.skeleton))},e.prototype._activeMesh=function(e,t){this._prepareSkeleton(t);var r=e.hasInstances||e.isAnInstance||this.dispatchAllSubMeshesOfActiveMeshes||this._skipFrustumClipping||t.alwaysSelectAsActiveMesh;if(t&&t.subMeshes&&t.subMeshes.length>0){var n=this.getActiveSubMeshCandidates(t),i=n.length;r=r||1===i;for(var o=0;o<i;o++){var a=n.data[o];this._evaluateSubMesh(a,t,e,r)}}},e.prototype.updateTransformMatrix=function(e){var t=this.activeCamera;if(t)if(t._renderingMultiview){var r=t._rigCameras[0],n=t._rigCameras[1];this.setTransformMatrix(r.getViewMatrix(),r.getProjectionMatrix(e),n.getViewMatrix(),n.getProjectionMatrix(e))}else this.setTransformMatrix(t.getViewMatrix(),t.getProjectionMatrix(e))},e.prototype._bindFrameBuffer=function(e,t){void 0===t&&(t=!0),e&&e._multiviewTexture?e._multiviewTexture._bindFrameBuffer():e&&e.outputRenderTarget?e.outputRenderTarget._bindFrameBuffer():this._engine._currentFrameBufferIsDefaultFrameBuffer()||this._engine.restoreDefaultFramebuffer(),t&&this._clearFrameBuffer(e)},e.prototype._clearFrameBuffer=function(e){if(e&&e._multiviewTexture);else if(e&&e.outputRenderTarget&&!e._renderingMultiview){var t=e.outputRenderTarget;t.onClearObservable.hasObservers()?t.onClearObservable.notifyObservers(this._engine):t.skipInitialClear||e.isRightCamera||(this.autoClear&&this._engine.clear(t.clearColor||this._clearColor,!t._cleared,!0,!0),t._cleared=!0)}else this._defaultFrameBufferCleared?this._engine.clear(null,!1,!0,!0):(this._defaultFrameBufferCleared=!0,this._clear())},e.prototype._renderForCamera=function(e,t,r){var n,i,a;if(void 0===r&&(r=!0),!e||!e._skipRendering){var s=this._engine;if(this._activeCamera=e,!this.activeCamera)throw new Error("Active camera not set");if(s.setViewport(this.activeCamera.viewport),this.resetCachedMaterial(),this._renderId++,!this.prePass&&r){var l=!0;e._renderingMultiview&&e.outputRenderTarget&&(l=e.outputRenderTarget.skipInitialClear,this.autoClear&&(this._defaultFrameBufferCleared=!1,e.outputRenderTarget.skipInitialClear=!1)),this._bindFrameBuffer(this._activeCamera),e._renderingMultiview&&e.outputRenderTarget&&(e.outputRenderTarget.skipInitialClear=l)}this.updateTransformMatrix(),this.onBeforeCameraRenderObservable.notifyObservers(this.activeCamera),this._evaluateActiveMeshes();for(var c=0;c<this._softwareSkinnedMeshes.length;c++){var u=this._softwareSkinnedMeshes.data[c];u.applySkeleton(u.skeleton)}this.onBeforeRenderTargetsRenderObservable.notifyObservers(this),this._renderTargets.concatWithNoDuplicate(this._materialsRenderTargets),e.customRenderTargets&&e.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(e.customRenderTargets),t&&t.customRenderTargets&&t.customRenderTargets.length>0&&this._renderTargets.concatWithNoDuplicate(t.customRenderTargets),this.environmentTexture&&this.environmentTexture.isRenderTarget&&this._renderTargets.pushNoDuplicate(this.environmentTexture);for(var h=0,d=this._gatherActiveCameraRenderTargetsStage;h<d.length;h++)d[h].action(this._renderTargets);var p=!1;if(this.renderTargetsEnabled){if(this._intermediateRendering=!0,this._renderTargets.length>0){o.S0.StartPerformanceCounter("Render targets",this._renderTargets.length>0);for(var f=0;f<this._renderTargets.length;f++){var _=this._renderTargets.data[f];if(_._shouldRender()){this._renderId++;var m=_.activeCamera&&_.activeCamera!==this.activeCamera;_.render(m,this.dumpNextRenderTargets),p=!0}}o.S0.EndPerformanceCounter("Render targets",this._renderTargets.length>0),this._renderId++}for(var g=0,v=this._cameraDrawRenderTargetStage;g<v.length;g++)p=v[g].action(this.activeCamera)||p;this._intermediateRendering=!1}this._engine.currentRenderPassId=null!==(a=null!==(i=null===(n=e.outputRenderTarget)||void 0===n?void 0:n.renderPassId)&&void 0!==i?i:e.renderPassId)&&void 0!==a?a:y.Y.RENDERPASS_MAIN,p&&!this.prePass&&(this._bindFrameBuffer(this._activeCamera,!1),this.updateTransformMatrix()),this.onAfterRenderTargetsRenderObservable.notifyObservers(this),!this.postProcessManager||e._multiviewTexture||this.prePass||this.postProcessManager._prepareFrame();for(var b=0,T=this._beforeCameraDrawStage;b<T.length;b++)T[b].action(this.activeCamera);this.onBeforeDrawPhaseObservable.notifyObservers(this),s.snapshotRendering&&s.snapshotRenderingMode===y.Y.SNAPSHOTRENDERING_FAST&&this.finalizeSceneUbo(),this._renderingManager.render(null,null,!0,!0),this.onAfterDrawPhaseObservable.notifyObservers(this);for(var S=0,E=this._afterCameraDrawStage;S<E.length;S++)E[S].action(this.activeCamera);if(this.postProcessManager&&!e._multiviewTexture){var x=e.outputRenderTarget?e.outputRenderTarget.renderTarget:void 0;this.postProcessManager._finalizeFrame(e.isIntermediate,x)}for(var P=0,C=this._afterCameraPostProcessStage;P<C.length;P++)C[P].action(this.activeCamera);this._renderTargets.reset(),this.onAfterCameraRenderObservable.notifyObservers(this.activeCamera)}},e.prototype._processSubCameras=function(e,t){if(void 0===t&&(t=!0),e.cameraRigMode===y.Y.RIG_MODE_NONE||e._renderingMultiview)return e._renderingMultiview&&!this._multiviewSceneUbo&&this._createMultiviewUbo(),this._renderForCamera(e,void 0,t),void this.onAfterRenderCameraObservable.notifyObservers(e);if(e._useMultiviewToSingleView)this._renderMultiviewToSingleView(e);else{this.onBeforeCameraRenderObservable.notifyObservers(e);for(var r=0;r<e._rigCameras.length;r++)this._renderForCamera(e._rigCameras[r],e)}this._activeCamera=e,this.updateTransformMatrix(),this.onAfterRenderCameraObservable.notifyObservers(e)},e.prototype._checkIntersections=function(){for(var e=0;e<this._meshesForIntersections.length;e++){var t=this._meshesForIntersections.data[e];if(t.actionManager)for(var r=function(e){var r=t.actionManager.actions[e];if(r.trigger===y.Y.ACTION_OnIntersectionEnterTrigger||r.trigger===y.Y.ACTION_OnIntersectionExitTrigger){var n=r.getTriggerParameter(),i=n.mesh?n.mesh:n,o=i.intersectsMesh(t,n.usePreciseIntersection),a=t._intersectionsInProgress.indexOf(i);o&&-1===a?r.trigger===y.Y.ACTION_OnIntersectionEnterTrigger?(r._executeCurrent(_.X.CreateNew(t,void 0,i)),t._intersectionsInProgress.push(i)):r.trigger===y.Y.ACTION_OnIntersectionExitTrigger&&t._intersectionsInProgress.push(i):!o&&a>-1&&(r.trigger===y.Y.ACTION_OnIntersectionExitTrigger&&r._executeCurrent(_.X.CreateNew(t,void 0,i)),t.actionManager.hasSpecificTrigger(y.Y.ACTION_OnIntersectionExitTrigger,(function(e){var t=e.mesh?e.mesh:e;return i===t}))&&r.trigger!==y.Y.ACTION_OnIntersectionExitTrigger||t._intersectionsInProgress.splice(a,1))}},n=0;t.actionManager&&n<t.actionManager.actions.length;n++)r(n)}},e.prototype._advancePhysicsEngineStep=function(e){},e.prototype._animate=function(e){},e.prototype.animate=function(){if(this._engine.isDeterministicLockStep()){var t=Math.max(e.MinDeltaTime,Math.min(this._engine.getDeltaTime(),e.MaxDeltaTime))+this._timeAccumulator,r=this._engine.getTimeStep(),n=1e3/r/1e3,i=0,o=this._engine.getLockstepMaxSteps(),a=Math.floor(t/r);for(a=Math.min(a,o);t>0&&i<a;)this.onBeforeStepObservable.notifyObservers(this),this._animationRatio=r*n,this._animate(r),this.onAfterAnimationsObservable.notifyObservers(this),this.physicsEnabled&&this._advancePhysicsEngineStep(r),this.onAfterStepObservable.notifyObservers(this),this._currentStepId++,i++,t-=r;this._timeAccumulator=t<0?0:t}else t=this.useConstantAnimationDeltaTime?16:Math.max(e.MinDeltaTime,Math.min(this._engine.getDeltaTime(),e.MaxDeltaTime)),this._animationRatio=.06*t,this._animate(),this.onAfterAnimationsObservable.notifyObservers(this),this.physicsEnabled&&this._advancePhysicsEngineStep(t)},e.prototype._clear=function(){(this.autoClearDepthAndStencil||this.autoClear)&&this._engine.clear(this._clearColor,this.autoClear||this.forceWireframe||this.forcePointsCloud,this.autoClearDepthAndStencil,this.autoClearDepthAndStencil)},e.prototype._checkCameraRenderTarget=function(e){var t;if((null==e?void 0:e.outputRenderTarget)&&!(null==e?void 0:e.isRigCamera)&&(e.outputRenderTarget._cleared=!1),null===(t=null==e?void 0:e.rigCameras)||void 0===t?void 0:t.length)for(var r=0;r<e.rigCameras.length;++r){var n=e.rigCameras[r].outputRenderTarget;n&&(n._cleared=!1)}},e.prototype.resetDrawCache=function(e){if(this.meshes)for(var t=0,r=this.meshes;t<r.length;t++)r[t].resetDrawCache(e)},e.prototype._renderWithFrameGraph=function(e,t){var r;if(void 0===e&&(e=!0),void 0===t&&(t=!1),this.activeCamera=null,this._activeParticleSystems.reset(),this._activeSkeletons.reset(),e)for(var n=0,i=this.cameras;n<i.length;n++){var o=i[n];if(o.update(),o.cameraRigMode!==y.Y.RIG_MODE_NONE)for(var a=0;a<o._rigCameras.length;a++)o._rigCameras[a].update()}for(var s=0,l=this._beforeClearStage;s<l.length;s++)l[s].action();for(var c=this.getActiveMeshCandidates(),u=c.length,h=0;h<u;h++){var d=c.data[h];d.isBlocked||(this._totalVertices.addCount(d.getTotalVertices(),!1),d.isReady()&&d.isEnabled()&&!d.scaling.hasAZeroComponent&&(d.computeWorldMatrix(),d.actionManager&&d.actionManager.hasSpecificTriggers2(y.Y.ACTION_OnIntersectionEnterTrigger,y.Y.ACTION_OnIntersectionExitTrigger)&&this._meshesForIntersections.pushNoDuplicate(d)))}if(this.particlesEnabled)for(var p=0;p<this.particleSystems.length;p++){var f=this.particleSystems[p];if(f.isStarted()&&f.emitter){var _=f.emitter;_.position&&!_.isEnabled()||(this._activeParticleSystems.push(f),f.animate())}}null===(r=this.frameGraph)||void 0===r||r.execute()},e.prototype.render=function(e,t){var r,n,i;if(void 0===e&&(e=!0),void 0===t&&(t=!1),!this.isDisposed){this.onReadyObservable.hasObservers()&&null===this._executeWhenReadyTimeoutId&&this._checkIsReady(),this._frameId++,this._defaultFrameBufferCleared=!1,this._checkCameraRenderTarget(this.activeCamera),(null===(r=this.activeCameras)||void 0===r?void 0:r.length)&&this.activeCameras.forEach(this._checkCameraRenderTarget),this._registerTransientComponents(),this._activeParticles.fetchNewFrame(),this._totalVertices.fetchNewFrame(),this._activeIndices.fetchNewFrame(),this._activeBones.fetchNewFrame(),this._meshesForIntersections.reset(),this.resetCachedMaterial(),this.onBeforeAnimationsObservable.notifyObservers(this),this.actionManager&&this.actionManager.processTrigger(y.Y.ACTION_OnEveryFrameTrigger),t||this.animate();for(var a=0,s=this._beforeCameraUpdateStage;a<s.length;a++)s[a].action();if(e)if(this.activeCameras&&this.activeCameras.length>0)for(var l=0;l<this.activeCameras.length;l++){var c=this.activeCameras[l];if(c.update(),c.cameraRigMode!==y.Y.RIG_MODE_NONE)for(var u=0;u<c._rigCameras.length;u++)c._rigCameras[u].update()}else if(this.activeCamera&&(this.activeCamera.update(),this.activeCamera.cameraRigMode!==y.Y.RIG_MODE_NONE))for(u=0;u<this.activeCamera._rigCameras.length;u++)this.activeCamera._rigCameras[u].update();if(this.onBeforeRenderObservable.notifyObservers(this),this.customRenderFunction)this._renderId++,this._engine.currentRenderPassId=y.Y.RENDERPASS_MAIN,this.customRenderFunction(e,t);else{var h=this.getEngine();this.onBeforeRenderTargetsRenderObservable.notifyObservers(this);var d=(null===(n=this.activeCameras)||void 0===n?void 0:n.length)?this.activeCameras[0]:this.activeCamera;if(this.renderTargetsEnabled){o.S0.StartPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!0;for(var p=0;p<this.customRenderTargets.length;p++){var f=this.customRenderTargets[p];if(f._shouldRender()){if(this._renderId++,this.activeCamera=f.activeCamera||this.activeCamera,!this.activeCamera)throw new Error("Active camera not set");h.setViewport(this.activeCamera.viewport),this.updateTransformMatrix(),f.render(d!==this.activeCamera,this.dumpNextRenderTargets)}}o.S0.EndPerformanceCounter("Custom render targets",this.customRenderTargets.length>0),this._intermediateRendering=!1,this._renderId++}this._engine.currentRenderPassId=null!==(i=null==d?void 0:d.renderPassId)&&void 0!==i?i:y.Y.RENDERPASS_MAIN,this.activeCamera=d,this._activeCamera&&this._activeCamera.cameraRigMode!==y.Y.RIG_MODE_CUSTOM&&!this.prePass&&this._bindFrameBuffer(this._activeCamera,!1),this.onAfterRenderTargetsRenderObservable.notifyObservers(this);for(var _=0,m=this._beforeClearStage;_<m.length;_++)m[_].action();this._clearFrameBuffer(this.activeCamera);for(var g=0,v=this._gatherRenderTargetsStage;g<v.length;g++)v[g].action(this._renderTargets);if(this.activeCameras&&this.activeCameras.length>0)for(l=0;l<this.activeCameras.length;l++)this._processSubCameras(this.activeCameras[l],l>0);else{if(!this.activeCamera)throw new Error("No camera defined");this._processSubCameras(this.activeCamera,!!this.activeCamera.outputRenderTarget)}}this._checkIntersections();for(var b=0,T=this._afterRenderStage;b<T.length;b++)T[b].action();if(this.afterRender&&this.afterRender(),this.onAfterRenderObservable.notifyObservers(this),this._toBeDisposed.length){for(u=0;u<this._toBeDisposed.length;u++){var S=this._toBeDisposed[u];S&&S.dispose()}this._toBeDisposed.length=0}this.dumpNextRenderTargets&&(this.dumpNextRenderTargets=!1),this._activeBones.addCount(0,!0),this._activeIndices.addCount(0,!0),this._activeParticles.addCount(0,!0),this._engine.restoreDefaultFramebuffer()}},e.prototype.freezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].freeze()},e.prototype.unfreezeMaterials=function(){for(var e=0;e<this.materials.length;e++)this.materials[e].unfreeze()},e.prototype.dispose=function(){if(!this.isDisposed){this.beforeRender=null,this.afterRender=null,this.metadata=null,this.skeletons.length=0,this.morphTargetManagers.length=0,this._transientComponents.length=0,this._isReadyForMeshStage.clear(),this._beforeEvaluateActiveMeshStage.clear(),this._evaluateSubMeshStage.clear(),this._preActiveMeshStage.clear(),this._cameraDrawRenderTargetStage.clear(),this._beforeCameraDrawStage.clear(),this._beforeRenderTargetDrawStage.clear(),this._beforeRenderingGroupDrawStage.clear(),this._beforeRenderingMeshStage.clear(),this._afterRenderingMeshStage.clear(),this._afterRenderingGroupDrawStage.clear(),this._afterCameraDrawStage.clear(),this._afterRenderTargetDrawStage.clear(),this._afterRenderStage.clear(),this._beforeCameraUpdateStage.clear(),this._beforeClearStage.clear(),this._gatherRenderTargetsStage.clear(),this._gatherActiveCameraRenderTargetsStage.clear(),this._pointerMoveStage.clear(),this._pointerDownStage.clear(),this._pointerUpStage.clear(),this.importedMeshesFiles=[],this._activeAnimatables&&this.stopAllAnimations&&(this._activeAnimatables.forEach((function(e){e.onAnimationEndObservable.clear(),e.onAnimationEnd=null})),this.stopAllAnimations()),this.resetCachedMaterial(),this.activeCamera&&(this.activeCamera._activeMeshes.dispose(),this.activeCamera=null),this.activeCameras=null,this._activeMeshes.dispose(),this._renderingManager.dispose(),this._processedMaterials.dispose(),this._activeParticleSystems.dispose(),this._activeSkeletons.dispose(),this._softwareSkinnedMeshes.dispose(),this._renderTargets.dispose(),this._materialsRenderTargets.dispose(),this._registeredForLateAnimationBindings.dispose(),this._meshesForIntersections.dispose(),this._toBeDisposed.length=0;for(var e=0,t=this._activeRequests.slice();e<t.length;e++)t[e].abort();this._activeRequests.length=0;try{this.onDisposeObservable.notifyObservers(this)}catch(e){U.V.Error("An error occurred while calling onDisposeObservable!",e)}if(this.detachControl(),this._engine.getInputElement())for(var r=0;r<this.cameras.length;r++)this.cameras[r].detachControl();this._disposeList(this.animationGroups),this._disposeList(this.lights),this._disposeList(this.meshes,(function(e){return e.dispose(!0)})),this._disposeList(this.transformNodes,(function(e){return e.dispose(!0)}));var n=this.cameras;this._disposeList(n),this._defaultMaterial&&this._defaultMaterial.dispose(),this._disposeList(this.multiMaterials),this._disposeList(this.materials),this._disposeList(this.particleSystems),this._disposeList(this.postProcesses),this._disposeList(this.textures),this._disposeList(this.morphTargetManagers),this._sceneUbo.dispose(),this._multiviewSceneUbo&&this._multiviewSceneUbo.dispose(),this.postProcessManager.dispose(),this._disposeList(this._components);var i=this._engine.scenes.indexOf(this);i>-1&&this._engine.scenes.splice(i,1),T.q._LastCreatedScene===this&&(this._engine.scenes.length>0?T.q._LastCreatedScene=this._engine.scenes[this._engine.scenes.length-1]:T.q._LastCreatedScene=null),(i=this._engine._virtualScenes.indexOf(this))>-1&&this._engine._virtualScenes.splice(i,1),this._engine.wipeCaches(!0),this.onDisposeObservable.clear(),this.onBeforeRenderObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderTargetsRenderObservable.clear(),this.onAfterRenderTargetsRenderObservable.clear(),this.onAfterStepObservable.clear(),this.onBeforeStepObservable.clear(),this.onBeforeActiveMeshesEvaluationObservable.clear(),this.onAfterActiveMeshesEvaluationObservable.clear(),this.onBeforeParticlesRenderingObservable.clear(),this.onAfterParticlesRenderingObservable.clear(),this.onBeforeDrawPhaseObservable.clear(),this.onAfterDrawPhaseObservable.clear(),this.onBeforeAnimationsObservable.clear(),this.onAfterAnimationsObservable.clear(),this.onDataLoadedObservable.clear(),this.onBeforeRenderingGroupObservable.clear(),this.onAfterRenderingGroupObservable.clear(),this.onMeshImportedObservable.clear(),this.onBeforeCameraRenderObservable.clear(),this.onAfterCameraRenderObservable.clear(),this.onAfterRenderCameraObservable.clear(),this.onReadyObservable.clear(),this.onNewCameraAddedObservable.clear(),this.onCameraRemovedObservable.clear(),this.onNewLightAddedObservable.clear(),this.onLightRemovedObservable.clear(),this.onNewGeometryAddedObservable.clear(),this.onGeometryRemovedObservable.clear(),this.onNewTransformNodeAddedObservable.clear(),this.onTransformNodeRemovedObservable.clear(),this.onNewMeshAddedObservable.clear(),this.onMeshRemovedObservable.clear(),this.onNewSkeletonAddedObservable.clear(),this.onSkeletonRemovedObservable.clear(),this.onNewMaterialAddedObservable.clear(),this.onNewMultiMaterialAddedObservable.clear(),this.onMaterialRemovedObservable.clear(),this.onMultiMaterialRemovedObservable.clear(),this.onNewTextureAddedObservable.clear(),this.onTextureRemovedObservable.clear(),this.onPrePointerObservable.clear(),this.onPointerObservable.clear(),this.onPreKeyboardObservable.clear(),this.onKeyboardObservable.clear(),this.onActiveCameraChanged.clear(),this.onScenePerformancePriorityChangedObservable.clear(),this.onClearColorChangedObservable.clear(),this._isDisposed=!0}},e.prototype._disposeList=function(e,t){t=null!=t?t:function(e){return e.dispose()};for(var r=0,n=e.slice(0);r<n.length;r++)t(n[r]);e.length=0},Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),e.prototype.clearCachedVertexData=function(){for(var e=0;e<this.meshes.length;e++){var t=this.meshes[e].geometry;t&&t.clearCachedData()}},e.prototype.cleanCachedTextureBuffer=function(){for(var e=0,t=this.textures;e<t.length;e++){var r=t[e];r._buffer&&(r._buffer=null)}},e.prototype.getWorldExtends=function(e){var t=new h.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),r=new h.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);return e=e||function(){return!0},this.meshes.filter(e).forEach((function(e){if(e.computeWorldMatrix(!0),e.subMeshes&&0!==e.subMeshes.length&&!e.infiniteDistance){var n=e.getBoundingInfo(),i=n.boundingBox.minimumWorld,o=n.boundingBox.maximumWorld;h.Pq.CheckExtends(i,t,r),h.Pq.CheckExtends(o,t,r)}})),{min:t,max:r}},e.prototype.createPickingRay=function(e,t,r,n,i){throw void 0===i&&(i=!1),(0,S.n)("Ray")},e.prototype.createPickingRayToRef=function(e,t,r,n,i,o,a){throw void 0===o&&(o=!1),void 0===a&&(a=!1),(0,S.n)("Ray")},e.prototype.createPickingRayInCameraSpace=function(e,t,r){throw(0,S.n)("Ray")},e.prototype.createPickingRayInCameraSpaceToRef=function(e,t,r,n){throw(0,S.n)("Ray")},e.prototype.pick=function(e,t,r,n,i,o){var a=(0,S.n)("Ray",!0);return a&&U.V.Warn(a),new f.G},e.prototype.pickWithBoundingInfo=function(e,t,r,n,i){var o=(0,S.n)("Ray",!0);return o&&U.V.Warn(o),new f.G},e.prototype.pickWithRay=function(e,t,r,n){throw(0,S.n)("Ray")},e.prototype.multiPick=function(e,t,r,n,i){throw(0,S.n)("Ray")},e.prototype.multiPickWithRay=function(e,t,r){throw(0,S.n)("Ray")},e.prototype.setPointerOverMesh=function(e,t,r){this._inputManager.setPointerOverMesh(e,t,r)},e.prototype.getPointerOverMesh=function(){return this._inputManager.getPointerOverMesh()},e.prototype._rebuildGeometries=function(){for(var e=0,t=this.geometries;e<t.length;e++)t[e]._rebuild();for(var r=0,n=this.meshes;r<n.length;r++)n[r]._rebuild();this.postProcessManager&&this.postProcessManager._rebuild();for(var i=0,o=this._components;i<o.length;i++)o[i].rebuild();for(var a=0,s=this.particleSystems;a<s.length;a++)s[a].rebuild();if(this.spriteManagers)for(var l=0,c=this.spriteManagers;l<c.length;l++)c[l].rebuild()},e.prototype._rebuildTextures=function(){for(var e=0,t=this.textures;e<t.length;e++)t[e]._rebuild(!0);this.markAllMaterialsAsDirty(y.Y.MATERIAL_TextureDirtyFlag)},e.prototype._getByTags=function(e,t,r){if(void 0===t)return e;var n=[];for(var i in e){var o=e[i];u.Y&&u.Y.MatchesQuery(o,t)&&(!r||r(o))&&n.push(o)}return n},e.prototype.getMeshesByTags=function(e,t){return this._getByTags(this.meshes,e,t)},e.prototype.getCamerasByTags=function(e,t){return this._getByTags(this.cameras,e,t)},e.prototype.getLightsByTags=function(e,t){return this._getByTags(this.lights,e,t)},e.prototype.getMaterialByTags=function(e,t){return this._getByTags(this.materials,e,t).concat(this._getByTags(this.multiMaterials,e,t))},e.prototype.getTransformNodesByTags=function(e,t){return this._getByTags(this.transformNodes,e,t)},e.prototype.setRenderingOrder=function(e,t,r,n){void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),this._renderingManager.setRenderingOrder(e,t,r,n)},e.prototype.setRenderingAutoClearDepthStencil=function(e,t,r,n){void 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this._activeRequests.push(l),l.onCompleteObservable.add((function(e){s._activeRequests.splice(s._activeRequests.indexOf(e),1)})),l},e.prototype._loadFileAsync=function(e,t,r,n,i){var o=this;return new Promise((function(a,s){o._loadFile(e,(function(e){a(e)}),t,r,n,(function(e,t){s(t)}),i)}))},e.prototype._requestFile=function(e,t,r,n,i,o,a){var s=this,l=(0,F.sh)(e,t,r,n?this.offlineProvider:void 0,i,o,a);return this._activeRequests.push(l),l.onCompleteObservable.add((function(e){s._activeRequests.splice(s._activeRequests.indexOf(e),1)})),l},e.prototype._requestFileAsync=function(e,t,r,n,i){var o=this;return new Promise((function(a,s){o._requestFile(e,(function(e){a(e)}),t,r,n,(function(e){s(e)}),i)}))},e.prototype._readFile=function(e,t,r,n,i){var o=this,a=(0,F.NJ)(e,t,r,n,i);return this._activeRequests.push(a),a.onCompleteObservable.add((function(e){o._activeRequests.splice(o._activeRequests.indexOf(e),1)})),a},e.prototype._readFileAsync=function(e,t,r){var n=this;return new 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t.Triggers[i.trigger]}this.actions.length=0,r>-1&&this._scene.actionManagers.splice(r,1);for(var o=0,a=this._scene.meshes.filter((function(t){return t.actionManager===e}));o<a.length;o++)a[o].actionManager=null},t.prototype.getScene=function(){return this._scene},t.prototype.hasSpecificTriggers=function(e){for(var t=0;t<this.actions.length;t++){var r=this.actions[t];if(e.indexOf(r.trigger)>-1)return!0}return!1},t.prototype.hasSpecificTriggers2=function(e,t){for(var r=0;r<this.actions.length;r++){var n=this.actions[r];if(e==n.trigger||t==n.trigger)return!0}return!1},t.prototype.hasSpecificTrigger=function(e,t){for(var r=0;r<this.actions.length;r++){var n=this.actions[r];if(n.trigger===e){if(!t)return!0;if(t(n.getTriggerParameter()))return!0}}return!1},Object.defineProperty(t.prototype,"hasPointerTriggers",{get:function(){for(var e=0;e<this.actions.length;e++){var r=this.actions[e];if(r.trigger>=t.OnPickTrigger&&r.trigger<=t.OnPointerOutTrigger)return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasPickTriggers",{get:function(){for(var e=0;e<this.actions.length;e++){var r=this.actions[e];if(r.trigger>=t.OnPickTrigger&&r.trigger<=t.OnPickUpTrigger)return!0}return!1},enumerable:!1,configurable:!0}),t.prototype.registerAction=function(e){return e.trigger===t.OnEveryFrameTrigger&&this.getScene().actionManager!==this?(y.V.Warn("OnEveryFrameTrigger can only be used with scene.actionManager"),null):(this.actions.push(e),this.getScene()._registeredActions++,t.Triggers[e.trigger]?t.Triggers[e.trigger]++:t.Triggers[e.trigger]=1,e._actionManager=this,e._prepare(),e)},t.prototype.unregisterAction=function(e){var r=this.actions.indexOf(e);return-1!==r&&(this.actions.splice(r,1),t.Triggers[e.trigger]-=1,0===t.Triggers[e.trigger]&&delete t.Triggers[e.trigger],e._actionManager=null,this.getScene()._registeredActions--,!0)},t.prototype.processTrigger=function(e,r){for(var n=0;n<this.actions.length;n++){var i=this.actions[n];if(i.trigger===e){if(r&&(e===t.OnKeyUpTrigger||e===t.OnKeyDownTrigger)){var o=i.getTriggerParameter();if("function"==typeof o){if(!o(r))continue}else if(o&&o!==r.sourceEvent.keyCode){if(!o.toLowerCase)continue;var a=o.toLowerCase();if(a!==r.sourceEvent.key){var s=r.sourceEvent.charCode?r.sourceEvent.charCode:r.sourceEvent.keyCode;if(String.fromCharCode(s).toLowerCase()!==a)continue}}}i._executeCurrent(r)}}},t.prototype._getEffectiveTarget=function(e,t){for(var r=t.split("."),n=0;n<r.length-1;n++)e=e[r[n]];return e},t.prototype._getProperty=function(e){var t=e.split(".");return t[t.length-1]},t.prototype.serialize=function(e){for(var r={children:new Array,name:e,type:3,properties:new Array},n=0;n<this.actions.length;n++){var i={type:0,children:new 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c.Pq?c.Pq.FromArray(l):r instanceof c.IU?c.IU.FromArray(l):r instanceof u.v9?u.v9.FromArray(l):r instanceof u.ov?u.ov.FromArray(l):parseFloat(a[0])},a=function(e,r,s,l,c){if(void 0===c&&(c=null),!e.detached){var u=[],d=null,p=null,g=e.combine&&e.combine.length>0;if(2===e.type?u.push(i):u.push(r),g){for(var v=[],y=0;y<e.combine.length;y++)a(e.combine[y],t.NothingTrigger,s,l,v);u.push(v)}else for(var b=0;b<e.properties.length;b++){var T=e.properties[b].value,S=e.properties[b].name,E=e.properties[b].targetType;"target"===S?T=d="SceneProperties"===E?n:"MaterialProperties"===E?n.getMaterialByName(T):n.getNodeByName(T):"parent"===S?T=n.getNodeByName(T):"sound"===S?n.getSoundByName&&(T=n.getSoundByName(T)):"propertyPath"!==S?T=2===e.type&&"operator"===S?m[T]:o(0,T,d,"value"===S?p:null):p=T,u.push(T)}if(null===c?u.push(s):u.push(null),"InterpolateValueAction"===e.name){var x=u[u.length-2];u[u.length-1]=x,u[u.length-2]=s}var P=function(e,t){var r=(0,h.n9)("BABYLON."+e);return 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i=e.call(this,t,n)||this;return i._sound=r,i}return(0,f.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.play()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"PlaySoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(d),F=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._sound=r,i}return(0,f.C6)(t,e),t.prototype._prepare=function(){},t.prototype.execute=function(){void 0!==this._sound&&this._sound.stop()},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"StopSoundAction",properties:[{name:"sound",value:this._sound.name}]},t)},t}(d);(0,h.Y5)("BABYLON.PlaySoundAction",L),(0,h.Y5)("BABYLON.StopSoundAction",F);var w=r(48810),B=function(){function e(e,t,r){this.name=e,this.from=t,this.to=r}return e.prototype.clone=function(){return new 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this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"Node"},Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onEnabledStateChangedObservable",{get:function(){return this._nodeDataStorage._onEnabledStateChangedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onClonedObservable",{get:function(){return this._nodeDataStorage._onClonedObservable},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._scene.getEngine()},e.prototype.addBehavior=function(e,t){var r=this;return void 0===t&&(t=!1),-1!==this._behaviors.indexOf(e)||(e.init(),this._scene.isLoading&&!t?this._scene.onDataLoadedObservable.addOnce((function(){e.attach(r)})):e.attach(this),this._behaviors.push(e)),this},e.prototype.removeBehavior=function(e){var t=this._behaviors.indexOf(e);return-1===t||(this._behaviors[t].detach(),this._behaviors.splice(t,1)),this},Object.defineProperty(e.prototype,"behaviors",{get:function(){return this._behaviors},enumerable:!1,configurable:!0}),e.prototype.getBehaviorByName=function(e){for(var t=0,r=this._behaviors;t<r.length;t++){var n=r[t];if(n.name===e)return n}return null},e.prototype.getWorldMatrix=function(){return this._currentRenderId!==this._scene.getRenderId()&&this.computeWorldMatrix(),this._worldMatrix},e.prototype._getWorldMatrixDeterminant=function(){return this._worldMatrixDeterminantIsDirty&&(this._worldMatrixDeterminantIsDirty=!1,this._worldMatrixDeterminant=this._worldMatrix.determinant()),this._worldMatrixDeterminant},Object.defineProperty(e.prototype,"worldMatrixFromCache",{get:function(){return this._worldMatrix},enumerable:!1,configurable:!0}),e.prototype._initCache=function(){this._cache={}},e.prototype.updateCache=function(e){!e&&this.isSynchronized()||this._updateCache()},e.prototype._getActionManagerForTrigger=function(e,t){return void 0===t&&(t=!0),this.parent?this.parent._getActionManagerForTrigger(e,!1):null},e.prototype._updateCache=function(e){},e.prototype._isSynchronized=function(){return!0},e.prototype._markSyncedWithParent=function(){this._parentNode&&(this._parentUpdateId=this._parentNode._childUpdateId)},e.prototype.isSynchronizedWithParent=function(){return!this._parentNode||!this._parentNode._isDirty&&this._parentUpdateId===this._parentNode._childUpdateId&&this._parentNode.isSynchronized()},e.prototype.isSynchronized=function(){return!(this._parentNode&&!this.isSynchronizedWithParent())&&this._isSynchronized()},e.prototype.isReady=function(e){return void 0===e&&(e=!1),this._nodeDataStorage._isReady},e.prototype.markAsDirty=function(e){return this._currentRenderId=Number.MAX_VALUE,this._isDirty=!0,this},e.prototype.isEnabled=function(e){return void 0===e&&(e=!0),!1===e?this._nodeDataStorage._isEnabled:!!this._nodeDataStorage._isEnabled&&this._nodeDataStorage._isParentEnabled},e.prototype._syncParentEnabledState=function(){this._nodeDataStorage._isParentEnabled=!this._parentNode||this._parentNode.isEnabled(),this._children&&this._children.forEach((function(e){e._syncParentEnabledState()}))},e.prototype.setEnabled=function(e){this._nodeDataStorage._isEnabled!==e&&(this._nodeDataStorage._isEnabled=e,this._syncParentEnabledState(),this._nodeDataStorage._onEnabledStateChangedObservable.notifyObservers(e))},e.prototype.isDescendantOf=function(e){return!!this.parent&&(this.parent===e||this.parent.isDescendantOf(e))},e.prototype._getDescendants=function(e,t,r){if(void 0===t&&(t=!1),this._children)for(var n=0;n<this._children.length;n++){var i=this._children[n];r&&!r(i)||e.push(i),t||i._getDescendants(e,!1,r)}},e.prototype.getDescendants=function(e,t){var r=[];return this._getDescendants(r,e,t),r},e.prototype.getChildMeshes=function(e,t){var r=[];return this._getDescendants(r,e,(function(e){return(!t||t(e))&&void 0!==e.cullingStrategy})),r},e.prototype.getChildren=function(e,t){return void 0===t&&(t=!0),this.getDescendants(t,e)},e.prototype._setReady=function(e){e!==this._nodeDataStorage._isReady&&(e?(this.onReady&&this.onReady(this),this._nodeDataStorage._isReady=!0):this._nodeDataStorage._isReady=!1)},e.prototype.getAnimationByName=function(e){for(var t=0;t<this.animations.length;t++){var r=this.animations[t];if(r.name===e)return r}return null},e.prototype.createAnimationRange=function(t,r,n){if(!this._ranges[t]){this._ranges[t]=e._AnimationRangeFactory(t,r,n);for(var i=0,o=this.animations.length;i<o;i++)this.animations[i]&&this.animations[i].createRange(t,r,n)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var r=0,n=this.animations.length;r<n;r++)this.animations[r]&&this.animations[r].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]||null},e.prototype.clone=function(t,r,n){var i=this,o=G.p.Clone((function(){return new e(t,i.getScene())}),this);if(r&&(o.parent=r),!n)for(var a=this.getDescendants(!0),s=0;s<a.length;s++){var l=a[s];l.clone(t+"."+l.name,o)}return o},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.beginAnimation=function(e,t,r,n){var i=this.getAnimationRange(e);return i?this._scene.beginAnimation(this,i.from,i.to,t,r,n):null},e.prototype.serializeAnimationRanges=function(){var e=[];for(var t in this._ranges){var r=this._ranges[t];if(r){var n={};n.name=t,n.from=r.from,n.to=r.to,e.push(n)}}return e},e.prototype.computeWorldMatrix=function(e){return this._worldMatrix||(this._worldMatrix=c.uq.Identity()),this._worldMatrix},e.prototype.dispose=function(e,t){if(void 0===t&&(t=!1),this._nodeDataStorage._isDisposed=!0,!e)for(var r=0,n=this.getDescendants(!0);r<n.length;r++)n[r].dispose(e,t);this.parent?this.parent=null:this._removeFromSceneRootNodes(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onEnabledStateChangedObservable.clear(),this.onClonedObservable.clear();for(var i=0,o=this._behaviors;i<o.length;i++)o[i].detach();this._behaviors.length=0,this.metadata=null},e.ParseAnimationRanges=function(e,t,r){if(t.ranges)for(var n=0;n<t.ranges.length;n++){var i=t.ranges[n];e.createAnimationRange(i.name,i.from,i.to)}},e.prototype.getHierarchyBoundingVectors=function(e,t){var r,n;void 0===e&&(e=!0),void 0===t&&(t=null),this.getScene().incrementRenderId(),this.computeWorldMatrix(!0);var i=this;if(i.getBoundingInfo&&i.subMeshes){var o=i.getBoundingInfo();r=o.boundingBox.minimumWorld.clone(),n=o.boundingBox.maximumWorld.clone()}else r=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),n=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);if(e)for(var a=0,s=this.getDescendants(!1);a<s.length;a++){var l=s[a];if(l.computeWorldMatrix(!0),(!t||t(l))&&l.getBoundingInfo&&0!==l.getTotalVertices()){var u=l.getBoundingInfo().boundingBox,h=u.minimumWorld,d=u.maximumWorld;c.Pq.CheckExtends(h,r,n),c.Pq.CheckExtends(d,r,n)}}return{min:r,max:n}},e._AnimationRangeFactory=function(e,t,r){throw(0,U.n)("AnimationRange")},e._NodeConstructors={},(0,f.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"id",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"uniqueId",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"state",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"metadata",void 0),e}(),W=r(73152),Y=r(46799),H=Object.freeze(new c.PT(0,0,0,0)),X=Object.freeze(c.Pq.Zero()),j=Object.freeze(c.I9.Zero()),q=Object.freeze(W.o.Zero()),K=Object.freeze(u.v9.Black()),Z=Object.freeze(new u.ov(0,0,0,0)),Q={key:0,repeatCount:0,loopMode:2},J=function(){function e(t,r,n,i,o,a){this.name=t,this.targetProperty=r,this.framePerSecond=n,this.dataType=i,this.loopMode=o,this.enableBlending=a,this._easingFunction=null,this._runtimeAnimations=new Array,this._events=new Array,this.blendingSpeed=.01,this._ranges={},this.targetPropertyPath=r.split("."),this.dataType=i,this.loopMode=void 0===o?e.ANIMATIONLOOPMODE_CYCLE:o,this.uniqueId=e._UniqueIdGenerator++}return e._PrepareAnimation=function(t,r,n,i,o,a,s,l){var h=void 0;if(!isNaN(parseFloat(o))&&isFinite(o)?h=e.ANIMATIONTYPE_FLOAT:o instanceof c.PT?h=e.ANIMATIONTYPE_QUATERNION:o instanceof c.Pq?h=e.ANIMATIONTYPE_VECTOR3:o instanceof c.I9?h=e.ANIMATIONTYPE_VECTOR2:o instanceof u.v9?h=e.ANIMATIONTYPE_COLOR3:o instanceof u.ov?h=e.ANIMATIONTYPE_COLOR4:o instanceof W.o&&(h=e.ANIMATIONTYPE_SIZE),null==h)return null;var d=new e(t,r,n,h,s),p=[{frame:0,value:o},{frame:i,value:a}];return d.setKeys(p),void 0!==l&&d.setEasingFunction(l),d},e.CreateAnimation=function(t,r,n,i){var o=new e(t+"Animation",t,n,r,e.ANIMATIONLOOPMODE_CONSTANT);return o.setEasingFunction(i),o},e.CreateAndStartAnimation=function(t,r,n,i,o,a,s,l,c,u,h){var d=e._PrepareAnimation(t,n,i,o,a,s,l,c);return d?(r.getScene&&(h=r.getScene()),h?h.beginDirectAnimation(r,[d],0,o,1===d.loopMode,1,u):null):null},e.CreateAndStartHierarchyAnimation=function(t,r,n,i,o,a,s,l,c,u,h){var d=e._PrepareAnimation(t,i,o,a,s,l,c,u);return d?r.getScene().beginDirectHierarchyAnimation(r,n,[d],0,a,1===d.loopMode,1,h):null},e.CreateMergeAndStartAnimation=function(t,r,n,i,o,a,s,l,c,u){var h=e._PrepareAnimation(t,n,i,o,a,s,l,c);return h?(r.animations.push(h),r.getScene().beginAnimation(r,0,o,1===h.loopMode,1,u)):null},e.MakeAnimationAdditive=function(t,r,n,i,o){var a,s,l;void 0===i&&(i=!1);var u=t;if((l="object"==typeof r?r:{referenceFrame:null!=r?r:0,range:n,cloneOriginalAnimation:i,clonedAnimationName:o}).cloneOriginalAnimation&&((u=t.clone()).name=l.clonedAnimationName||u.name),!u._keys.length)return u;var h=l.referenceFrame&&l.referenceFrame>=0?l.referenceFrame:0,d=0,p=u._keys[0],f=u._keys.length-1,_=u._keys[f],m={referenceValue:p.value,referencePosition:c.AA.Vector3[0],referenceQuaternion:c.AA.Quaternion[0],referenceScaling:c.AA.Vector3[1],keyPosition:c.AA.Vector3[2],keyQuaternion:c.AA.Quaternion[1],keyScaling:c.AA.Vector3[3]},g=p.frame,v=_.frame;if(l.range){var y=u.getRange(l.range);y&&(g=y.from,v=y.to)}else g=null!==(a=l.fromFrame)&&void 0!==a?a:g,v=null!==(s=l.toFrame)&&void 0!==s?s:v;if(g!==p.frame&&(d=u.createKeyForFrame(g)),v!==_.frame&&(f=u.createKeyForFrame(v)),1===u._keys.length){var b=u._getKeyValue(u._keys[0]);m.referenceValue=b.clone?b.clone():b}else h<=p.frame?(b=u._getKeyValue(p.value),m.referenceValue=b.clone?b.clone():b):h>=_.frame?(b=u._getKeyValue(_.value),m.referenceValue=b.clone?b.clone():b):(Q.key=0,b=u._interpolate(h,Q),m.referenceValue=b.clone?b.clone():b);u.dataType===e.ANIMATIONTYPE_QUATERNION?m.referenceValue.normalize().conjugateInPlace():u.dataType===e.ANIMATIONTYPE_MATRIX&&(m.referenceValue.decompose(m.referenceScaling,m.referenceQuaternion,m.referencePosition),m.referenceQuaternion.normalize().conjugateInPlace());for(var T=Number.MAX_VALUE,S=l.clipKeys?[]:null,E=d;E<=f;E++){var x=u._keys[E];if((S||l.cloneOriginalAnimation)&&(x={frame:x.frame,value:x.value.clone?x.value.clone():x.value,inTangent:x.inTangent,outTangent:x.outTangent,interpolation:x.interpolation,lockedTangent:x.lockedTangent},S&&(T===Number.MAX_VALUE&&(T=x.frame),x.frame-=T,S.push(x))),!E||u.dataType===e.ANIMATIONTYPE_FLOAT||x.value!==p.value)switch(u.dataType){case e.ANIMATIONTYPE_MATRIX:x.value.decompose(m.keyScaling,m.keyQuaternion,m.keyPosition),m.keyPosition.subtractInPlace(m.referencePosition),m.keyScaling.divideInPlace(m.referenceScaling),m.referenceQuaternion.multiplyToRef(m.keyQuaternion,m.keyQuaternion),c.uq.ComposeToRef(m.keyScaling,m.keyQuaternion,m.keyPosition,x.value);break;case e.ANIMATIONTYPE_QUATERNION:m.referenceValue.multiplyToRef(x.value,x.value);break;case e.ANIMATIONTYPE_VECTOR2:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:x.value.subtractToRef(m.referenceValue,x.value);break;case e.ANIMATIONTYPE_SIZE:x.value.width-=m.referenceValue.width,x.value.height-=m.referenceValue.height;break;default:x.value-=m.referenceValue}}return S&&u.setKeys(S,!0),u},e.TransitionTo=function(e,t,r,n,i,o,a,s){if(void 0===s&&(s=null),a<=0)return r[e]=t,s&&s(),null;var l=i*(a/1e3);o.setKeys([{frame:0,value:r[e].clone?r[e].clone():r[e]},{frame:l,value:t}]),r.animations||(r.animations=[]),r.animations.push(o);var c=n.beginAnimation(r,0,l,!1);return c.onAnimationEnd=s,c},Object.defineProperty(e.prototype,"runtimeAnimations",{get:function(){return this._runtimeAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasRunningRuntimeAnimations",{get:function(){for(var e=0,t=this._runtimeAnimations;e<t.length;e++)if(!t[e].isStopped())return!0;return!1},enumerable:!1,configurable:!0}),e.prototype.toString=function(e){var t="Name: "+this.name+", property: "+this.targetProperty;if(t+=", datatype: "+["Float","Vector3","Quaternion","Matrix","Color3","Vector2"][this.dataType],t+=", nKeys: "+(this._keys?this._keys.length:"none"),t+=", nRanges: "+(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var r=!0;for(var n in this._ranges)r&&(t+=", ",r=!1),t+=n;t+="}"}return t},e.prototype.addEvent=function(e){this._events.push(e),this._events.sort((function(e,t){return e.frame-t.frame}))},e.prototype.removeEvents=function(e){for(var t=0;t<this._events.length;t++)this._events[t].frame===e&&(this._events.splice(t,1),t--)},e.prototype.getEvents=function(){return this._events},e.prototype.createRange=function(e,t,r){this._ranges[e]||(this._ranges[e]=new B(e,t,r))},e.prototype.deleteRange=function(e,t){void 0===t&&(t=!0);var r=this._ranges[e];if(r){if(t)for(var n=r.from,i=r.to,o=this._keys.length-1;o>=0;o--)this._keys[o].frame>=n&&this._keys[o].frame<=i&&this._keys.splice(o,1);this._ranges[e]=null}},e.prototype.getRange=function(e){return this._ranges[e]},e.prototype.getKeys=function(){return this._keys},e.prototype.getHighestFrame=function(){for(var e=0,t=0,r=this._keys.length;t<r;t++)e<this._keys[t].frame&&(e=this._keys[t].frame);return e},e.prototype.getEasingFunction=function(){return this._easingFunction},e.prototype.setEasingFunction=function(e){this._easingFunction=e},e.prototype.floatInterpolateFunction=function(e,t,r){return(0,w.Lerp)(e,t,r)},e.prototype.floatInterpolateFunctionWithTangents=function(e,t,r,n,i){return(0,w.Hermite)(e,t,r,n,i)},e.prototype.quaternionInterpolateFunction=function(e,t,r){return c.PT.Slerp(e,t,r)},e.prototype.quaternionInterpolateFunctionWithTangents=function(e,t,r,n,i){return c.PT.Hermite(e,t,r,n,i).normalize()},e.prototype.vector3InterpolateFunction=function(e,t,r){return c.Pq.Lerp(e,t,r)},e.prototype.vector3InterpolateFunctionWithTangents=function(e,t,r,n,i){return c.Pq.Hermite(e,t,r,n,i)},e.prototype.vector2InterpolateFunction=function(e,t,r){return c.I9.Lerp(e,t,r)},e.prototype.vector2InterpolateFunctionWithTangents=function(e,t,r,n,i){return c.I9.Hermite(e,t,r,n,i)},e.prototype.sizeInterpolateFunction=function(e,t,r){return W.o.Lerp(e,t,r)},e.prototype.color3InterpolateFunction=function(e,t,r){return u.v9.Lerp(e,t,r)},e.prototype.color3InterpolateFunctionWithTangents=function(e,t,r,n,i){return u.v9.Hermite(e,t,r,n,i)},e.prototype.color4InterpolateFunction=function(e,t,r){return u.ov.Lerp(e,t,r)},e.prototype.color4InterpolateFunctionWithTangents=function(e,t,r,n,i){return u.ov.Hermite(e,t,r,n,i)},e.prototype._getKeyValue=function(e){return"function"==typeof e?e():e},e.prototype.evaluate=function(e){return Q.key=0,this._interpolate(e,Q)},e.prototype._interpolate=function(t,r,n){var i;if(void 0===n&&(n=!1),r.loopMode===e.ANIMATIONLOOPMODE_CONSTANT&&r.repeatCount>0)return r.highLimitValue.clone?r.highLimitValue.clone():r.highLimitValue;for(var o=this._keys,a=o.length,s=r.key;s>=0&&t<o[s].frame;)--s;for(;s+1<=a-1&&t>=o[s+1].frame;)++s;if(r.key=s,s<0)return n?void 0:this._getKeyValue(o[0].value);if(s+1>a-1)return n?void 0:this._getKeyValue(o[a-1].value);var l=o[s],c=o[s+1];if(!n||t!==l.frame&&t!==c.frame){var u=this._getKeyValue(l.value),h=this._getKeyValue(c.value);if(1===l.interpolation)return c.frame>t?u:h;var d=void 0!==l.outTangent&&void 0!==c.inTangent,p=c.frame-l.frame,f=(t-l.frame)/p,_=l.easingFunction||this.getEasingFunction();switch(null!==_&&(f=_.ease(f)),this.dataType){case e.ANIMATIONTYPE_FLOAT:var m=d?this.floatInterpolateFunctionWithTangents(u,l.outTangent*p,h,c.inTangent*p,f):this.floatInterpolateFunction(u,h,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return m;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return(null!==(i=r.offsetValue)&&void 0!==i?i:0)*r.repeatCount+m}break;case e.ANIMATIONTYPE_QUATERNION:var g=d?this.quaternionInterpolateFunctionWithTangents(u,l.outTangent.scale(p),h,c.inTangent.scale(p),f):this.quaternionInterpolateFunction(u,h,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return g;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return g.addInPlace((r.offsetValue||H).scale(r.repeatCount))}return g;case e.ANIMATIONTYPE_VECTOR3:var v=d?this.vector3InterpolateFunctionWithTangents(u,l.outTangent.scale(p),h,c.inTangent.scale(p),f):this.vector3InterpolateFunction(u,h,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return v;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return v.add((r.offsetValue||X).scale(r.repeatCount))}break;case e.ANIMATIONTYPE_VECTOR2:var y=d?this.vector2InterpolateFunctionWithTangents(u,l.outTangent.scale(p),h,c.inTangent.scale(p),f):this.vector2InterpolateFunction(u,h,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return y;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return y.add((r.offsetValue||j).scale(r.repeatCount))}break;case e.ANIMATIONTYPE_SIZE:switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return this.sizeInterpolateFunction(u,h,f);case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return this.sizeInterpolateFunction(u,h,f).add((r.offsetValue||q).scale(r.repeatCount))}break;case e.ANIMATIONTYPE_COLOR3:var b=d?this.color3InterpolateFunctionWithTangents(u,l.outTangent.scale(p),h,c.inTangent.scale(p),f):this.color3InterpolateFunction(u,h,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return b;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return b.add((r.offsetValue||K).scale(r.repeatCount))}break;case e.ANIMATIONTYPE_COLOR4:var T=d?this.color4InterpolateFunctionWithTangents(u,l.outTangent.scale(p),h,c.inTangent.scale(p),f):this.color4InterpolateFunction(u,h,f);switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return T;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return T.add((r.offsetValue||Z).scale(r.repeatCount))}break;case e.ANIMATIONTYPE_MATRIX:switch(r.loopMode){case e.ANIMATIONLOOPMODE_CYCLE:case e.ANIMATIONLOOPMODE_CONSTANT:case e.ANIMATIONLOOPMODE_YOYO:return e.AllowMatricesInterpolation?this.matrixInterpolateFunction(u,h,f,r.workValue):u;case e.ANIMATIONLOOPMODE_RELATIVE:case e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT:return u}}return 0}},e.prototype.matrixInterpolateFunction=function(t,r,n,i){return e.AllowMatrixDecomposeForInterpolation?i?(c.uq.DecomposeLerpToRef(t,r,n,i),i):c.uq.DecomposeLerp(t,r,n):i?(c.uq.LerpToRef(t,r,n,i),i):c.uq.Lerp(t,r,n)},e.prototype.clone=function(){var t=new e(this.name,this.targetPropertyPath.join("."),this.framePerSecond,this.dataType,this.loopMode);if(t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed,this._keys&&t.setKeys(this._keys),this._ranges)for(var r in t._ranges={},this._ranges){var n=this._ranges[r];n&&(t._ranges[r]=n.clone())}return t},e.prototype.setKeys=function(e,t){void 0===t&&(t=!1),this._keys=t?e:e.slice(0)},e.prototype.createKeyForFrame=function(e){Q.key=0;var t=this._interpolate(e,Q,!0);if(!t)return this._keys[Q.key].frame===e?Q.key:Q.key+1;var r={frame:e,value:t.clone?t.clone():t};return this._keys.splice(Q.key+1,0,r),Q.key+1},e.prototype.serialize=function(){var t={};t.name=this.name,t.property=this.targetProperty,t.framePerSecond=this.framePerSecond,t.dataType=this.dataType,t.loopBehavior=this.loopMode,t.enableBlending=this.enableBlending,t.blendingSpeed=this.blendingSpeed;var r=this.dataType;t.keys=[];for(var n=this.getKeys(),i=0;i<n.length;i++){var o=n[i],a={};switch(a.frame=o.frame,r){case e.ANIMATIONTYPE_FLOAT:a.values=[o.value],void 0!==o.inTangent&&a.values.push(o.inTangent),void 0!==o.outTangent&&(void 0===o.inTangent&&a.values.push(void 0),a.values.push(o.outTangent)),void 0!==o.interpolation&&(void 0===o.inTangent&&a.values.push(void 0),void 0===o.outTangent&&a.values.push(void 0),a.values.push(o.interpolation));break;case e.ANIMATIONTYPE_QUATERNION:case e.ANIMATIONTYPE_MATRIX:case e.ANIMATIONTYPE_VECTOR3:case e.ANIMATIONTYPE_COLOR3:case e.ANIMATIONTYPE_COLOR4:a.values=o.value.asArray(),null!=o.inTangent&&a.values.push(o.inTangent.asArray()),null!=o.outTangent&&(void 0===o.inTangent&&a.values.push(void 0),a.values.push(o.outTangent.asArray())),void 0!==o.interpolation&&(void 0===o.inTangent&&a.values.push(void 0),void 0===o.outTangent&&a.values.push(void 0),a.values.push(o.interpolation))}t.keys.push(a)}for(var s in t.ranges=[],this._ranges){var l=this._ranges[s];if(l){var c={};c.name=s,c.from=l.from,c.to=l.to,t.ranges.push(c)}}return t},e._UniversalLerp=function(e,t,r){var n=e.constructor;return n.Lerp?n.Lerp(e,t,r):n.Slerp?n.Slerp(e,t,r):e.toFixed?e*(1-r)+r*t:t},e.Parse=function(t){var r,n,i=new e(t.name,t.property,t.framePerSecond,t.dataType,t.loopBehavior),o=t.dataType,a=[];for(t.enableBlending&&(i.enableBlending=t.enableBlending),t.blendingSpeed&&(i.blendingSpeed=t.blendingSpeed),n=0;n<t.keys.length;n++){var s=t.keys[n],l=void 0,h=void 0,d=void 0;switch(o){case e.ANIMATIONTYPE_FLOAT:r=s.values[0],s.values.length>=2&&(l=s.values[1]),s.values.length>=3&&(h=s.values[2]),s.values.length>=4&&(d=s.values[3]);break;case e.ANIMATIONTYPE_QUATERNION:if(r=c.PT.FromArray(s.values),s.values.length>=8){var p=c.PT.FromArray(s.values.slice(4,8));p.equals(c.PT.Zero())||(l=p)}if(s.values.length>=12){var f=c.PT.FromArray(s.values.slice(8,12));f.equals(c.PT.Zero())||(h=f)}s.values.length>=13&&(d=s.values[12]);break;case e.ANIMATIONTYPE_MATRIX:r=c.uq.FromArray(s.values),s.values.length>=17&&(d=s.values[16]);break;case e.ANIMATIONTYPE_COLOR3:r=u.v9.FromArray(s.values),s.values[3]&&(l=u.v9.FromArray(s.values[3])),s.values[4]&&(h=u.v9.FromArray(s.values[4])),s.values[5]&&(d=s.values[5]);break;case e.ANIMATIONTYPE_COLOR4:r=u.ov.FromArray(s.values),s.values[4]&&(l=u.ov.FromArray(s.values[4])),s.values[5]&&(h=u.ov.FromArray(s.values[5])),s.values[6]&&(d=u.ov.FromArray(s.values[6]));break;case e.ANIMATIONTYPE_VECTOR3:default:r=c.Pq.FromArray(s.values),s.values[3]&&(l=c.Pq.FromArray(s.values[3])),s.values[4]&&(h=c.Pq.FromArray(s.values[4])),s.values[5]&&(d=s.values[5])}var _={};_.frame=s.frame,_.value=r,null!=l&&(_.inTangent=l),null!=h&&(_.outTangent=h),null!=d&&(_.interpolation=d),a.push(_)}if(i.setKeys(a),t.ranges)for(n=0;n<t.ranges.length;n++)r=t.ranges[n],i.createRange(r.name,r.from,r.to);return i},e.AppendSerializedAnimations=function(e,t){G.p.AppendSerializedAnimations(e,t)},e.ParseFromFileAsync=function(e,t){var r=this;return new Promise((function(n,i){var o=new Y.u;o.addEventListener("readystatechange",(function(){if(4==o.readyState)if(200==o.status){var t=JSON.parse(o.responseText);if(t.animations&&(t=t.animations),t.length){for(var a=[],s=0,l=t;s<l.length;s++){var c=l[s];a.push(r.Parse(c))}n(a)}else a=r.Parse(t),e&&(a.name=e),n(a)}else i("Unable to load the animation")})),o.open("GET",t),o.send()}))},e.ParseFromSnippetAsync=function(e){var t=this;return new Promise((function(r,n){var i=new Y.u;i.addEventListener("readystatechange",(function(){if(4==i.readyState)if(200==i.status){var o=JSON.parse(JSON.parse(i.responseText).jsonPayload);if(o.animations){for(var a=[],s=0,l=(h=JSON.parse(o.animations)).animations;s<l.length;s++){var c=l[s];(u=t.Parse(c)).snippetId=e,a.push(u)}r(a)}else{var u,h=JSON.parse(o.animation);(u=t.Parse(h)).snippetId=e,r(u)}}else n("Unable to load the snippet "+e)})),i.open("GET",t.SnippetUrl+"/"+e.replace(/#/g,"/")),i.send()}))},e._UniqueIdGenerator=0,e.AllowMatricesInterpolation=!1,e.AllowMatrixDecomposeForInterpolation=!0,e.SnippetUrl=b.Y.SnippetUrl,e.ANIMATIONTYPE_FLOAT=0,e.ANIMATIONTYPE_VECTOR3=1,e.ANIMATIONTYPE_QUATERNION=2,e.ANIMATIONTYPE_MATRIX=3,e.ANIMATIONTYPE_COLOR3=4,e.ANIMATIONTYPE_COLOR4=7,e.ANIMATIONTYPE_VECTOR2=5,e.ANIMATIONTYPE_SIZE=6,e.ANIMATIONLOOPMODE_RELATIVE=0,e.ANIMATIONLOOPMODE_CYCLE=1,e.ANIMATIONLOOPMODE_CONSTANT=2,e.ANIMATIONLOOPMODE_YOYO=4,e.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT=5,e.CreateFromSnippetAsync=e.ParseFromSnippetAsync,e}();(0,h.Y5)("BABYLON.Animation",J),z._AnimationRangeFactory=function(e,t,r){return new B(e,t,r)};var $=function(e){function t(t,r,n,i,o,a,s,c){void 0===o&&(o=1e3);var u=e.call(this,t,a)||this;return u.duration=1e3,u.onInterpolationDoneObservable=new l.cP,u.propertyPath=n,u.value=i,u.duration=o,u.stopOtherAnimations=s,u.onInterpolationDone=c,u._target=u._effectiveTarget=r,u}return(0,f.C6)(t,e),t.prototype._prepare=function(){this._effectiveTarget=this._getEffectiveTarget(this._effectiveTarget,this.propertyPath),this._property=this._getProperty(this.propertyPath)},t.prototype.execute=function(){var e,t=this,r=this._actionManager.getScene(),n=[{frame:0,value:this._effectiveTarget[this._property]},{frame:100,value:this.value}];if("number"==typeof this.value)e=J.ANIMATIONTYPE_FLOAT;else if(this.value instanceof u.v9)e=J.ANIMATIONTYPE_COLOR3;else if(this.value instanceof c.Pq)e=J.ANIMATIONTYPE_VECTOR3;else if(this.value instanceof c.uq)e=J.ANIMATIONTYPE_MATRIX;else{if(!(this.value instanceof c.PT))return void y.V.Warn("InterpolateValueAction: Unsupported type ("+typeof this.value+")");e=J.ANIMATIONTYPE_QUATERNION}var i=new J("InterpolateValueAction",this._property,1e3/this.duration*100,e,J.ANIMATIONLOOPMODE_CONSTANT);i.setKeys(n),this.stopOtherAnimations&&r.stopAnimation(this._effectiveTarget),r.beginDirectAnimation(this._effectiveTarget,[i],0,100,!1,1,(function(){t.onInterpolationDoneObservable.notifyObservers(t),t.onInterpolationDone&&t.onInterpolationDone()}))},t.prototype.serialize=function(t){return e.prototype._serialize.call(this,{name:"InterpolateValueAction",properties:[d._GetTargetProperty(this._target),{name:"propertyPath",value:this.propertyPath},{name:"value",value:d._SerializeValueAsString(this.value)},{name:"duration",value:d._SerializeValueAsString(this.duration)},{name:"stopOtherAnimations",value:d._SerializeValueAsString(this.stopOtherAnimations)||!1}]},t)},t}(d);(0,h.Y5)("BABYLON.InterpolateValueAction",$);var ee=r(11296),te=function(e){function t(t,r,n,i,o,a,s){void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null);var l,u=this;return(u=e.call(this,t,r.getScene(),!1)||this).name=t,u.children=[],u.animations=[],u._index=null,u._scalingDeterminant=1,u._needToDecompose=!0,u._needToCompose=!1,u._linkedTransformNode=null,u._waitingTransformNodeId=null,u._skeleton=r,u._localMatrix=null!==(l=null==i?void 0:i.clone())&&void 0!==l?l:c.uq.Identity(),u._restMatrix=null!=o?o:u._localMatrix.clone(),u._bindMatrix=null!=a?a:u._localMatrix.clone(),u._index=s,u._absoluteMatrix=new c.uq,u._absoluteBindMatrix=new c.uq,u._absoluteInverseBindMatrix=new c.uq,u._finalMatrix=new c.uq,r.bones.push(u),u.setParent(n,!1),u._updateAbsoluteBindMatrices(),u}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"_matrix",{get:function(){return this._compose(),this._localMatrix},set:function(e){(e.updateFlag!==this._localMatrix.updateFlag||this._needToCompose)&&(this._needToCompose=!1,this._localMatrix.copyFrom(e),this._markAsDirtyAndDecompose())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"Bone"},t.prototype.getSkeleton=function(){return this._skeleton},Object.defineProperty(t.prototype,"parent",{get:function(){return this._parentNode},set:function(e){this.setParent(e)},enumerable:!1,configurable:!0}),t.prototype.getParent=function(){return this.parent},t.prototype.getChildren=function(){return this.children},t.prototype.getIndex=function(){return null===this._index?this.getSkeleton().bones.indexOf(this):this._index},t.prototype.setParent=function(e,t){if(void 0===t&&(t=!0),this.parent!==e){if(this.parent){var r=this.parent.children.indexOf(this);-1!==r&&this.parent.children.splice(r,1)}this._parentNode=e,this.parent&&this.parent.children.push(this),t&&this._updateAbsoluteBindMatrices(),this.markAsDirty()}},t.prototype.getLocalMatrix=function(){return this._compose(),this._localMatrix},t.prototype.getBindMatrix=function(){return this._bindMatrix},t.prototype.getBaseMatrix=function(){return this.getBindMatrix()},t.prototype.getRestMatrix=function(){return this._restMatrix},t.prototype.getRestPose=function(){return this.getRestMatrix()},t.prototype.setRestMatrix=function(e){this._restMatrix.copyFrom(e)},t.prototype.setRestPose=function(e){this.setRestMatrix(e)},t.prototype.getBindPose=function(){return this.getBindMatrix()},t.prototype.setBindMatrix=function(e){this.updateMatrix(e)},t.prototype.setBindPose=function(e){this.setBindMatrix(e)},t.prototype.getFinalMatrix=function(){return this._finalMatrix},t.prototype.getWorldMatrix=function(){return this.getFinalMatrix()},t.prototype.returnToRest=function(){var e;if(this._linkedTransformNode){var t=c.AA.Vector3[0],r=c.AA.Quaternion[0],n=c.AA.Vector3[1];this.getRestMatrix().decompose(t,r,n),this._linkedTransformNode.position.copyFrom(n),this._linkedTransformNode.rotationQuaternion=null!==(e=this._linkedTransformNode.rotationQuaternion)&&void 0!==e?e:c.PT.Identity(),this._linkedTransformNode.rotationQuaternion.copyFrom(r),this._linkedTransformNode.scaling.copyFrom(t)}else this._matrix=this._restMatrix},t.prototype.getAbsoluteInverseBindMatrix=function(){return this._absoluteInverseBindMatrix},t.prototype.getInvertedAbsoluteTransform=function(){return this.getAbsoluteInverseBindMatrix()},t.prototype.getAbsoluteMatrix=function(){return this._absoluteMatrix},t.prototype.getAbsoluteTransform=function(){return this._absoluteMatrix},t.prototype.linkTransformNode=function(e){this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode--,this._linkedTransformNode=e,this._linkedTransformNode&&this._skeleton._numBonesWithLinkedTransformNode++},t.prototype.getTransformNode=function(){return this._linkedTransformNode},Object.defineProperty(t.prototype,"position",{get:function(){return this._decompose(),this._localPosition},set:function(e){this._decompose(),this._localPosition.copyFrom(e),this._markAsDirtyAndCompose()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this.getRotation()},set:function(e){this.setRotation(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._decompose(),this._localRotation},set:function(e){this.setRotationQuaternion(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this.getScale()},set:function(e){this.setScale(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationPropertiesOverride",{get:function(){return this._skeleton.animationPropertiesOverride},enumerable:!1,configurable:!0}),t.prototype._decompose=function(){this._needToDecompose&&(this._needToDecompose=!1,this._localScaling||(this._localScaling=c.Pq.Zero(),this._localRotation=c.PT.Zero(),this._localPosition=c.Pq.Zero()),this._localMatrix.decompose(this._localScaling,this._localRotation,this._localPosition))},t.prototype._compose=function(){this._needToCompose&&(this._localScaling?(this._needToCompose=!1,c.uq.ComposeToRef(this._localScaling,this._localRotation,this._localPosition,this._localMatrix)):this._needToCompose=!1)},t.prototype.updateMatrix=function(e,t,r){void 0===t&&(t=!0),void 0===r&&(r=!0),this._bindMatrix.copyFrom(e),t&&this._updateAbsoluteBindMatrices(),r?this._matrix=e:this.markAsDirty()},t.prototype._updateAbsoluteBindMatrices=function(e,t){if(void 0===t&&(t=!0),e||(e=this._bindMatrix),this.parent?e.multiplyToRef(this.parent._absoluteBindMatrix,this._absoluteBindMatrix):this._absoluteBindMatrix.copyFrom(e),this._absoluteBindMatrix.invertToRef(this._absoluteInverseBindMatrix),t)for(var r=0;r<this.children.length;r++)this.children[r]._updateAbsoluteBindMatrices();this._scalingDeterminant=this._absoluteBindMatrix.determinant()<0?-1:1},t.prototype.markAsDirty=function(){return this._currentRenderId++,this._childUpdateId++,this._skeleton._markAsDirty(),this},t.prototype._markAsDirtyAndCompose=function(){this.markAsDirty(),this._needToCompose=!0},t.prototype._markAsDirtyAndDecompose=function(){this.markAsDirty(),this._needToDecompose=!0},t.prototype._updatePosition=function(e,r,n,i){void 0===r&&(r=0),void 0===i&&(i=!0);var o=this.getLocalMatrix();if(0==r)i?(o.addAtIndex(12,e.x),o.addAtIndex(13,e.y),o.addAtIndex(14,e.z)):o.setTranslationFromFloats(e.x,e.y,e.z);else{var a=null;n&&(a=n.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var s=t._TmpMats[0],l=t._TmpVecs[0];this.parent?n&&a?(s.copyFrom(this.parent.getAbsoluteMatrix()),s.multiplyToRef(a,s)):s.copyFrom(this.parent.getAbsoluteMatrix()):c.uq.IdentityToRef(s),i&&s.setTranslationFromFloats(0,0,0),s.invert(),c.Pq.TransformCoordinatesToRef(e,s,l),i?(o.addAtIndex(12,l.x),o.addAtIndex(13,l.y),o.addAtIndex(14,l.z)):o.setTranslationFromFloats(l.x,l.y,l.z)}this._markAsDirtyAndDecompose()},t.prototype.translate=function(e,t,r){void 0===t&&(t=0),this._updatePosition(e,t,r,!0)},t.prototype.setPosition=function(e,t,r){void 0===t&&(t=0),this._updatePosition(e,t,r,!1)},t.prototype.setAbsolutePosition=function(e,t){this.setPosition(e,1,t)},t.prototype.scale=function(e,r,n,i){void 0===i&&(i=!1);var o=this.getLocalMatrix(),a=t._TmpMats[0];c.uq.ScalingToRef(e,r,n,a),a.multiplyToRef(o,o),a.invert();for(var s=0,l=this.children;s<l.length;s++){var u=(p=l[s]).getLocalMatrix();u.multiplyToRef(a,u),u.multiplyAtIndex(12,e),u.multiplyAtIndex(13,r),u.multiplyAtIndex(14,n),p._markAsDirtyAndDecompose()}if(this._markAsDirtyAndDecompose(),i)for(var h=0,d=this.children;h<d.length;h++){var p;(p=d[h]).scale(e,r,n,i)}},t.prototype.setScale=function(e){this._decompose(),this._localScaling.copyFrom(e),this._markAsDirtyAndCompose()},t.prototype.getScale=function(){return this._decompose(),this._localScaling},t.prototype.getScaleToRef=function(e){this._decompose(),e.copyFrom(this._localScaling)},t.prototype.setYawPitchRoll=function(e,r,n,i,o){if(void 0===i&&(i=0),0===i){var a=t._TmpQuat;return c.PT.RotationYawPitchRollToRef(e,r,n,a),void this.setRotationQuaternion(a,i,o)}var s=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(s,o)){var l=t._TmpMats[1];c.uq.RotationYawPitchRollToRef(e,r,n,l),s.multiplyToRef(l,l),this._rotateWithMatrix(l,i,o)}},t.prototype.rotate=function(e,r,n,i){void 0===n&&(n=0);var o=t._TmpMats[0];o.setTranslationFromFloats(0,0,0),c.uq.RotationAxisToRef(e,r,o),this._rotateWithMatrix(o,n,i)},t.prototype.setAxisAngle=function(e,r,n,i){if(void 0===n&&(n=0),0===n){var o=t._TmpQuat;return c.PT.RotationAxisToRef(e,r,o),void this.setRotationQuaternion(o,n,i)}var a=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(a,i)){var s=t._TmpMats[1];c.uq.RotationAxisToRef(e,r,s),a.multiplyToRef(s,s),this._rotateWithMatrix(s,n,i)}},t.prototype.setRotation=function(e,t,r){void 0===t&&(t=0),this.setYawPitchRoll(e.y,e.x,e.z,t,r)},t.prototype.setRotationQuaternion=function(e,r,n){if(void 0===r&&(r=0),0===r)return this._decompose(),this._localRotation.copyFrom(e),void this._markAsDirtyAndCompose();var i=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(i,n)){var o=t._TmpMats[1];c.uq.FromQuaternionToRef(e,o),i.multiplyToRef(o,o),this._rotateWithMatrix(o,r,n)}},t.prototype.setRotationMatrix=function(e,r,n){if(void 0===r&&(r=0),0===r){var i=t._TmpQuat;return c.PT.FromRotationMatrixToRef(e,i),void this.setRotationQuaternion(i,r,n)}var o=t._TmpMats[0];if(this._getAbsoluteInverseMatrixUnscaledToRef(o,n)){var a=t._TmpMats[1];a.copyFrom(e),o.multiplyToRef(e,a),this._rotateWithMatrix(a,r,n)}},t.prototype._rotateWithMatrix=function(e,r,n){void 0===r&&(r=0);var i=this.getLocalMatrix(),o=i.m[12],a=i.m[13],s=i.m[14],l=this.getParent(),c=t._TmpMats[3],u=t._TmpMats[4];l&&1==r?(n?(c.copyFrom(n.getWorldMatrix()),l.getAbsoluteMatrix().multiplyToRef(c,c)):c.copyFrom(l.getAbsoluteMatrix()),u.copyFrom(c),u.invert(),i.multiplyToRef(c,i),i.multiplyToRef(e,i),i.multiplyToRef(u,i)):1==r&&n?(c.copyFrom(n.getWorldMatrix()),u.copyFrom(c),u.invert(),i.multiplyToRef(c,i),i.multiplyToRef(e,i),i.multiplyToRef(u,i)):i.multiplyToRef(e,i),i.setTranslationFromFloats(o,a,s),this.computeAbsoluteMatrices(),this._markAsDirtyAndDecompose()},t.prototype._getAbsoluteInverseMatrixUnscaledToRef=function(e,r){var n=t._TmpMats[2];return e.copyFrom(this.getAbsoluteMatrix()),r?(e.multiplyToRef(r.getWorldMatrix(),e),c.uq.ScalingToRef(r.scaling.x,r.scaling.y,r.scaling.z,n)):c.uq.IdentityToRef(n),e.invert(),!isNaN(e.m[0])&&(n.multiplyAtIndex(0,this._scalingDeterminant),e.multiplyToRef(n,e),!0)},t.prototype.getPosition=function(e,t){void 0===e&&(e=0),void 0===t&&(t=null);var r=c.Pq.Zero();return this.getPositionToRef(e,t,r),r},t.prototype.getPositionToRef=function(e,r,n){if(void 0===e&&(e=0),0==e){var i=this.getLocalMatrix();n.x=i.m[12],n.y=i.m[13],n.z=i.m[14]}else{var o=null;r&&(o=r.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var a=t._TmpMats[0];r&&o?(a.copyFrom(this.getAbsoluteMatrix()),a.multiplyToRef(o,a)):a=this.getAbsoluteMatrix(),n.x=a.m[12],n.y=a.m[13],n.z=a.m[14]}},t.prototype.getAbsolutePosition=function(e){void 0===e&&(e=null);var t=c.Pq.Zero();return this.getPositionToRef(1,e,t),t},t.prototype.getAbsolutePositionToRef=function(e,t){this.getPositionToRef(1,e,t)},t.prototype.computeAbsoluteMatrices=function(){if(this._compose(),this.parent)this._localMatrix.multiplyToRef(this.parent._absoluteMatrix,this._absoluteMatrix);else{this._absoluteMatrix.copyFrom(this._localMatrix);var e=this._skeleton.getPoseMatrix();e&&this._absoluteMatrix.multiplyToRef(e,this._absoluteMatrix)}for(var t=this.children,r=t.length,n=0;n<r;n++)t[n].computeAbsoluteMatrices()},t.prototype.computeAbsoluteTransforms=function(){this.computeAbsoluteMatrices()},t.prototype.getDirection=function(e,t){void 0===t&&(t=null);var r=c.Pq.Zero();return this.getDirectionToRef(e,t,r),r},t.prototype.getDirectionToRef=function(e,r,n){void 0===r&&(r=null);var i=null;r&&(i=r.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var o=t._TmpMats[0];o.copyFrom(this.getAbsoluteMatrix()),r&&i&&o.multiplyToRef(i,o),c.Pq.TransformNormalToRef(e,o,n),n.normalize()},t.prototype.getRotation=function(e,t){void 0===e&&(e=0),void 0===t&&(t=null);var r=c.Pq.Zero();return this.getRotationToRef(e,t,r),r},t.prototype.getRotationToRef=function(e,r,n){void 0===e&&(e=0),void 0===r&&(r=null);var i=t._TmpQuat;this.getRotationQuaternionToRef(e,r,i),i.toEulerAnglesToRef(n)},t.prototype.getRotationQuaternion=function(e,t){void 0===e&&(e=0),void 0===t&&(t=null);var r=c.PT.Identity();return this.getRotationQuaternionToRef(e,t,r),r},t.prototype.getRotationQuaternionToRef=function(e,r,n){if(void 0===e&&(e=0),void 0===r&&(r=null),0==e)this._decompose(),n.copyFrom(this._localRotation);else{var i=t._TmpMats[0],o=this.getAbsoluteMatrix();r?o.multiplyToRef(r.getWorldMatrix(),i):i.copyFrom(o),i.multiplyAtIndex(0,this._scalingDeterminant),i.multiplyAtIndex(1,this._scalingDeterminant),i.multiplyAtIndex(2,this._scalingDeterminant),i.decompose(void 0,n,void 0)}},t.prototype.getRotationMatrix=function(e,t){void 0===e&&(e=0);var r=c.uq.Identity();return this.getRotationMatrixToRef(e,t,r),r},t.prototype.getRotationMatrixToRef=function(e,r,n){if(void 0===e&&(e=0),0==e)this.getLocalMatrix().getRotationMatrixToRef(n);else{var i=t._TmpMats[0],o=this.getAbsoluteMatrix();r?o.multiplyToRef(r.getWorldMatrix(),i):i.copyFrom(o),i.multiplyAtIndex(0,this._scalingDeterminant),i.multiplyAtIndex(1,this._scalingDeterminant),i.multiplyAtIndex(2,this._scalingDeterminant),i.getRotationMatrixToRef(n)}},t.prototype.getAbsolutePositionFromLocal=function(e,t){void 0===t&&(t=null);var r=c.Pq.Zero();return this.getAbsolutePositionFromLocalToRef(e,t,r),r},t.prototype.getAbsolutePositionFromLocalToRef=function(e,r,n){void 0===r&&(r=null);var i=null;r&&(i=r.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var o=t._TmpMats[0];o.copyFrom(this.getAbsoluteMatrix()),r&&i&&o.multiplyToRef(i,o),c.Pq.TransformCoordinatesToRef(e,o,n)},t.prototype.getLocalPositionFromAbsolute=function(e,t){void 0===t&&(t=null);var r=c.Pq.Zero();return this.getLocalPositionFromAbsoluteToRef(e,t,r),r},t.prototype.getLocalPositionFromAbsoluteToRef=function(e,r,n){void 0===r&&(r=null);var i=null;r&&(i=r.getWorldMatrix()),this._skeleton.computeAbsoluteMatrices();var o=t._TmpMats[0];o.copyFrom(this.getAbsoluteMatrix()),r&&i&&o.multiplyToRef(i,o),o.invert(),c.Pq.TransformCoordinatesToRef(e,o,n)},t.prototype.setCurrentPoseAsRest=function(){this.setRestMatrix(this.getLocalMatrix())},t._TmpVecs=(0,ee.mI)(2,c.Pq.Zero),t._TmpQuat=c.PT.Identity(),t._TmpMats=(0,ee.mI)(5,c.uq.Identity),t}(z),re=function(){function e(e,t,r,n){var i=this;if(this._events=new Array,this._currentFrame=0,this._originalValue=new Array,this._originalBlendValue=null,this._offsetsCache={},this._highLimitsCache={},this._stopped=!1,this._blendingFactor=0,this._currentValue=null,this._currentActiveTarget=null,this._directTarget=null,this._targetPath="",this._weight=1,this._absoluteFrameOffset=0,this._previousElapsedTime=0,this._yoyoDirection=1,this._previousAbsoluteFrame=0,this._targetIsArray=!1,this._animation=t,this._target=e,this._scene=r,this._host=n,this._activeTargets=[],t._runtimeAnimations.push(this),this._animationState={key:0,repeatCount:0,loopMode:this._getCorrectLoopMode()},this._animation.dataType===J.ANIMATIONTYPE_MATRIX&&(this._animationState.workValue=c.uq.Zero()),this._keys=this._animation.getKeys(),this._minFrame=this._keys[0].frame,this._maxFrame=this._keys[this._keys.length-1].frame,this._minValue=this._keys[0].value,this._maxValue=this._keys[this._keys.length-1].value,0!==this._minFrame){var o={frame:0,value:this._minValue};this._keys.splice(0,0,o)}if(this._target instanceof Array){for(var a=0,s=0,l=this._target;s<l.length;s++){var u=l[s];this._preparePath(u,a),this._getOriginalValues(a),a++}this._targetIsArray=!0}else this._preparePath(this._target),this._getOriginalValues(),this._targetIsArray=!1,this._directTarget=this._activeTargets[0];var h=t.getEvents();h&&h.length>0&&h.forEach((function(e){i._events.push(e._clone())})),this._enableBlending=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.enableBlending:this._animation.enableBlending}return Object.defineProperty(e.prototype,"currentFrame",{get:function(){return this._currentFrame},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentValue",{get:function(){return this._currentValue},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"targetPath",{get:function(){return this._targetPath},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._currentActiveTarget},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAdditive",{get:function(){return this._host&&this._host.isAdditive},enumerable:!1,configurable:!0}),e.prototype._preparePath=function(e,t){void 0===t&&(t=0);var r=this._animation.targetPropertyPath;if(r.length>1){for(var n=e,i=0;i<r.length-1;i++){var o=r[i];if(void 0===(n=n[o]))throw new Error("Invalid property (".concat(o,") in property path (").concat(r.join("."),")"))}this._targetPath=r[r.length-1],this._activeTargets[t]=n}else this._targetPath=r[0],this._activeTargets[t]=e;if(void 0===this._activeTargets[t][this._targetPath])throw new Error("Invalid property (".concat(this._targetPath,") in property path (").concat(r.join("."),")"))},Object.defineProperty(e.prototype,"animation",{get:function(){return this._animation},enumerable:!1,configurable:!0}),e.prototype.reset=function(e){if(void 0===e&&(e=!1),e)if(this._target instanceof Array)for(var t=0,r=0,n=this._target;r<n.length;r++){var i=n[r];void 0!==this._originalValue[t]&&this._setValue(i,this._activeTargets[t],this._originalValue[t],-1,t),t++}else void 0!==this._originalValue[0]&&this._setValue(this._target,this._directTarget,this._originalValue[0],-1,0);for(this._offsetsCache={},this._highLimitsCache={},this._currentFrame=0,this._blendingFactor=0,t=0;t<this._events.length;t++)this._events[t].isDone=!1},e.prototype.isStopped=function(){return this._stopped},e.prototype.dispose=function(){var e=this._animation.runtimeAnimations.indexOf(this);e>-1&&this._animation.runtimeAnimations.splice(e,1)},e.prototype.setValue=function(e,t){if(this._targetIsArray)for(var r=0;r<this._target.length;r++){var n=this._target[r];this._setValue(n,this._activeTargets[r],e,t,r)}else this._setValue(this._target,this._directTarget,e,t,0)},e.prototype._getOriginalValues=function(e){var t;void 0===e&&(e=0);var r=this._activeTargets[e];(t=r.getLocalMatrix&&"_matrix"===this._targetPath?r.getLocalMatrix():r[this._targetPath])&&t.clone?this._originalValue[e]=t.clone():this._originalValue[e]=t},e.prototype._registerTargetForLateAnimationBinding=function(e,t){var r=e.target;this._scene._registeredForLateAnimationBindings.pushNoDuplicate(r),r._lateAnimationHolders||(r._lateAnimationHolders={}),r._lateAnimationHolders[e.targetPath]||(r._lateAnimationHolders[e.targetPath]={totalWeight:0,totalAdditiveWeight:0,animations:[],additiveAnimations:[],originalValue:t}),e.isAdditive?(r._lateAnimationHolders[e.targetPath].additiveAnimations.push(e),r._lateAnimationHolders[e.targetPath].totalAdditiveWeight+=e.weight):(r._lateAnimationHolders[e.targetPath].animations.push(e),r._lateAnimationHolders[e.targetPath].totalWeight+=e.weight)},e.prototype._setValue=function(e,t,r,n,i){if(this._currentActiveTarget=t,this._weight=n,this._enableBlending&&this._blendingFactor<=1){if(!this._originalBlendValue){var o=t[this._targetPath];o.clone?this._originalBlendValue=o.clone():this._originalBlendValue=o}this._originalBlendValue.m?J.AllowMatrixDecomposeForInterpolation?this._currentValue?c.uq.DecomposeLerpToRef(this._originalBlendValue,r,this._blendingFactor,this._currentValue):this._currentValue=c.uq.DecomposeLerp(this._originalBlendValue,r,this._blendingFactor):this._currentValue?c.uq.LerpToRef(this._originalBlendValue,r,this._blendingFactor,this._currentValue):this._currentValue=c.uq.Lerp(this._originalBlendValue,r,this._blendingFactor):this._currentValue=J._UniversalLerp(this._originalBlendValue,r,this._blendingFactor);var a=e&&e.animationPropertiesOverride?e.animationPropertiesOverride.blendingSpeed:this._animation.blendingSpeed;this._blendingFactor+=a}else this._currentValue?this._currentValue.copyFrom?this._currentValue.copyFrom(r):this._currentValue=r:(null==r?void 0:r.clone)?this._currentValue=r.clone():this._currentValue=r;-1!==n?this._registerTargetForLateAnimationBinding(this,this._originalValue[i]):this._animationState.loopMode===J.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT?this._currentValue.addToRef?this._currentValue.addToRef(this._originalValue[i],t[this._targetPath]):t[this._targetPath]=this._originalValue[i]+this._currentValue:t[this._targetPath]=this._currentValue,e.markAsDirty&&e.markAsDirty(this._animation.targetProperty)},e.prototype._getCorrectLoopMode=function(){return this._target&&this._target.animationPropertiesOverride?this._target.animationPropertiesOverride.loopMode:this._animation.loopMode},e.prototype.goToFrame=function(e,t){void 0===t&&(t=-1);var r=this._animation.getKeys();e<r[0].frame?e=r[0].frame:e>r[r.length-1].frame&&(e=r[r.length-1].frame);var n=this._events;if(n.length)for(var i=0;i<n.length;i++)n[i].onlyOnce||(n[i].isDone=n[i].frame<e);this._currentFrame=e;var o=this._animation._interpolate(e,this._animationState);this.setValue(o,t)},e.prototype._prepareForSpeedRatioChange=function(e){var t=this._previousElapsedTime*(this._animation.framePerSecond*e)/1e3;this._absoluteFrameOffset=this._previousAbsoluteFrame-t},e.prototype.animate=function(e,t,r,n,i,o){void 0===o&&(o=-1);var a=this._animation,s=a.targetPropertyPath;if(!s||s.length<1)return this._stopped=!0,!1;var l=!0;(t<this._minFrame||t>this._maxFrame)&&(t=this._minFrame),(r<this._minFrame||r>this._maxFrame)&&(r=this._maxFrame);var c,u,h=r-t,d=e*(a.framePerSecond*i)/1e3+this._absoluteFrameOffset,p=0,f=!1,_=n&&this._animationState.loopMode===J.ANIMATIONLOOPMODE_YOYO;if(_){var m=(d-t)/h,g=Math.sin(m*Math.PI);d=Math.abs(g)*h+t;var v=g>=0?1:-1;this._yoyoDirection!==v&&(f=!0),this._yoyoDirection=v}if(this._previousElapsedTime=e,this._previousAbsoluteFrame=d,!n&&r>=t&&(d>=h&&i>0||d<=0&&i<0))l=!1,p=a._getKeyValue(this._maxValue);else if(!n&&t>=r&&(d<=h&&i<0||d>=0&&i>0))l=!1,p=a._getKeyValue(this._minValue);else if(this._animationState.loopMode!==J.ANIMATIONLOOPMODE_CYCLE){var y=r.toString()+t.toString();if(!this._offsetsCache[y]){this._animationState.repeatCount=0,this._animationState.loopMode=J.ANIMATIONLOOPMODE_CYCLE;var b=a._interpolate(t,this._animationState),T=a._interpolate(r,this._animationState);switch(this._animationState.loopMode=this._getCorrectLoopMode(),a.dataType){case J.ANIMATIONTYPE_FLOAT:this._offsetsCache[y]=T-b;break;case J.ANIMATIONTYPE_QUATERNION:case J.ANIMATIONTYPE_VECTOR3:case J.ANIMATIONTYPE_VECTOR2:case J.ANIMATIONTYPE_SIZE:case J.ANIMATIONTYPE_COLOR3:this._offsetsCache[y]=T.subtract(b)}this._highLimitsCache[y]=T}p=this._highLimitsCache[y],c=this._offsetsCache[y]}if(void 0===c)switch(a.dataType){case J.ANIMATIONTYPE_FLOAT:c=0;break;case J.ANIMATIONTYPE_QUATERNION:c=H;break;case J.ANIMATIONTYPE_VECTOR3:c=X;break;case J.ANIMATIONTYPE_VECTOR2:c=j;break;case J.ANIMATIONTYPE_SIZE:c=q;break;case J.ANIMATIONTYPE_COLOR3:c=K;break;case J.ANIMATIONTYPE_COLOR4:c=Z}if(this._host&&this._host.syncRoot){var S=this._host.syncRoot;u=t+h*((S.masterFrame-S.fromFrame)/(S.toFrame-S.fromFrame))}else u=d>0&&t>r||d<0&&t<r?l&&0!==h?r+d%h:t:l&&0!==h?t+d%h:r;var E=this._events;if(!_&&(i>0&&this.currentFrame>u||i<0&&this.currentFrame<u)||_&&f){this._onLoop();for(var x=0;x<E.length;x++)E[x].onlyOnce||(E[x].isDone=!1);this._animationState.key=i>0?0:a.getKeys().length-1}this._currentFrame=u,this._animationState.repeatCount=0===h?0:d/h|0,this._animationState.highLimitValue=p,this._animationState.offsetValue=c;var P=a._interpolate(u,this._animationState);if(this.setValue(P,o),E.length)for(x=0;x<E.length;x++)if(h>=0&&u>=E[x].frame&&E[x].frame>=t||h<0&&u<=E[x].frame&&E[x].frame<=t){var C=E[x];C.isDone||(C.onlyOnce&&(E.splice(x,1),x--),C.isDone=!0,C.action(u))}return l||(this._stopped=!0),l},e}(),ne=r(85258),ie=function(){function e(e,t,r,n,i,o,a,s,c,u,h){void 0===r&&(r=0),void 0===n&&(n=100),void 0===i&&(i=!1),void 0===o&&(o=1),void 0===u&&(u=!1),void 0===h&&(h=0),this.target=t,this.fromFrame=r,this.toFrame=n,this.loopAnimation=i,this.onAnimationEnd=a,this.onAnimationLoop=c,this.isAdditive=u,this.playOrder=h,this._localDelayOffset=null,this._pausedDelay=null,this._manualJumpDelay=null,this._runtimeAnimations=new Array,this._paused=!1,this._speedRatio=1,this._weight=-1,this._syncRoot=null,this._frameToSyncFromJump=null,this._goToFrame=null,this.disposeOnEnd=!0,this.animationStarted=!1,this.onAnimationEndObservable=new l.cP,this.onAnimationLoopObservable=new l.cP,this._scene=e,s&&this.appendAnimations(t,s),this._speedRatio=o,e._activeAnimatables.push(this)}return Object.defineProperty(e.prototype,"syncRoot",{get:function(){return this._syncRoot},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"masterFrame",{get:function(){return 0===this._runtimeAnimations.length?0:this._runtimeAnimations[0].currentFrame},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},set:function(e){this._weight=-1!==e?Math.min(Math.max(e,0),1):-1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){for(var t=0;t<this._runtimeAnimations.length;t++)this._runtimeAnimations[t]._prepareForSpeedRatioChange(e);this._speedRatio=e,null!==this._goToFrame&&this.goToFrame(this._goToFrame)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elapsedTime",{get:function(){return null===this._localDelayOffset?0:this._scene._animationTime-this._localDelayOffset},enumerable:!1,configurable:!0}),e.prototype.syncWith=function(e){if(this._syncRoot=e,e){var t=this._scene._activeAnimatables.indexOf(this);t>-1&&(this._scene._activeAnimatables.splice(t,1),this._scene._activeAnimatables.push(this))}return this},e.prototype.getAnimations=function(){return this._runtimeAnimations},e.prototype.appendAnimations=function(e,t){for(var r=this,n=0;n<t.length;n++){var i=t[n],o=new re(e,i,this._scene,this);o._onLoop=function(){r.onAnimationLoopObservable.notifyObservers(r),r.onAnimationLoop&&r.onAnimationLoop()},this._runtimeAnimations.push(o)}},e.prototype.getAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,r=0;r<t.length;r++)if(t[r].animation.targetProperty===e)return t[r].animation;return null},e.prototype.getRuntimeAnimationByTargetProperty=function(e){for(var t=this._runtimeAnimations,r=0;r<t.length;r++)if(t[r].animation.targetProperty===e)return t[r];return null},e.prototype.reset=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].reset(!0);this._localDelayOffset=null,this._pausedDelay=null},e.prototype.enableBlending=function(e){for(var t=this._runtimeAnimations,r=0;r<t.length;r++)t[r].animation.enableBlending=!0,t[r].animation.blendingSpeed=e},e.prototype.disableBlending=function(){for(var e=this._runtimeAnimations,t=0;t<e.length;t++)e[t].animation.enableBlending=!1},e.prototype.goToFrame=function(e){var t,r=this._runtimeAnimations;if(r[0]){var n=r[0].animation.framePerSecond;this._frameToSyncFromJump=null!==(t=this._frameToSyncFromJump)&&void 0!==t?t:r[0].currentFrame;var i=0===this.speedRatio?0:(e-this._frameToSyncFromJump)/n*1e3/this.speedRatio;this._manualJumpDelay=-i}for(var o=0;o<r.length;o++)r[o].goToFrame(e,this._weight);this._goToFrame=e},Object.defineProperty(e.prototype,"paused",{get:function(){return this._paused},enumerable:!1,configurable:!0}),e.prototype.pause=function(){this._paused||(this._paused=!0)},e.prototype.restart=function(){this._paused=!1},e.prototype._raiseOnAnimationEnd=function(){this.onAnimationEnd&&this.onAnimationEnd(),this.onAnimationEndObservable.notifyObservers(this)},e.prototype.stop=function(e,t,r,n){if(void 0===r&&(r=!1),void 0===n&&(n=!1),e||t){var i=this._scene._activeAnimatables.indexOf(this);if(i>-1){for(var o=(s=this._runtimeAnimations).length-1;o>=0;o--){var a=s[o];e&&a.animation.name!=e||t&&!t(a.target)||(a.dispose(),s.splice(o,1))}0==s.length&&(r||this._scene._activeAnimatables.splice(i,1),n||this._raiseOnAnimationEnd())}}else if((o=this._scene._activeAnimatables.indexOf(this))>-1){r||this._scene._activeAnimatables.splice(o,1);for(var s=this._runtimeAnimations,l=0;l<s.length;l++)s[l].dispose();this._runtimeAnimations.length=0,n||this._raiseOnAnimationEnd()}},e.prototype.waitAsync=function(){var e=this;return new Promise((function(t){e.onAnimationEndObservable.add((function(){t(e)}),void 0,void 0,e,!0)}))},e.prototype._animate=function(e){if(this._paused)return this.animationStarted=!1,null===this._pausedDelay&&(this._pausedDelay=e),!0;if(null===this._localDelayOffset?(this._localDelayOffset=e,this._pausedDelay=null):null!==this._pausedDelay&&(this._localDelayOffset+=e-this._pausedDelay,this._pausedDelay=null),null!==this._manualJumpDelay&&(this._localDelayOffset+=this._manualJumpDelay,this._manualJumpDelay=null,this._frameToSyncFromJump=null),this._goToFrame=null,0===this._weight)return!0;var t,r=!1,n=this._runtimeAnimations;for(t=0;t<n.length;t++){var i=n[t].animate(e-this._localDelayOffset,this.fromFrame,this.toFrame,this.loopAnimation,this._speedRatio,this._weight);r=r||i}if(this.animationStarted=r,!r){if(this.disposeOnEnd)for(t=this._scene._activeAnimatables.indexOf(this),this._scene._activeAnimatables.splice(t,1),t=0;t<n.length;t++)n[t].dispose();this._raiseOnAnimationEnd(),this.disposeOnEnd&&(this.onAnimationEnd=null,this.onAnimationLoop=null,this.onAnimationLoopObservable.clear(),this.onAnimationEndObservable.clear())}return r},e}();function oe(e){if(0===e.totalWeight&&0===e.totalAdditiveWeight)return e.originalValue;var t=1,r=c.AA.Vector3[0],n=c.AA.Vector3[1],i=c.AA.Quaternion[0],o=0,a=e.animations[0],s=e.originalValue,l=1,u=!1;if(e.totalWeight<1)l=1-e.totalWeight,s.decompose(n,i,r);else{if(o=1,t=e.totalWeight,1==(l=a.weight/t)){if(!e.totalAdditiveWeight)return a.currentValue;u=!0}a.currentValue.decompose(n,i,r)}if(!u){n.scaleInPlace(l),r.scaleInPlace(l),i.scaleInPlace(l);for(var 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n=t.target;e._registeredForLateAnimationBindings.pushNoDuplicate(n),n._lateAnimationHolders||(n._lateAnimationHolders={}),n._lateAnimationHolders[t.targetPath]||(n._lateAnimationHolders[t.targetPath]={totalWeight:0,totalAdditiveWeight:0,animations:[],additiveAnimations:[],originalValue:r}),t.isAdditive?(n._lateAnimationHolders[t.targetPath].additiveAnimations.push(t),n._lateAnimationHolders[t.targetPath].totalAdditiveWeight+=t.weight):(n._lateAnimationHolders[t.targetPath].animations.push(t),n._lateAnimationHolders[t.targetPath].totalWeight+=t.weight)}function le(e,t){t&&(t.prototype.copyAnimationRange=function(e,t,r,n,i){void 0===n&&(n=!1),void 0===i&&(i=null),0===this.animations.length&&(this.animations.push(new J(this.name,"_matrix",e.animations[0].framePerSecond,J.ANIMATIONTYPE_MATRIX,0)),this.animations[0].setKeys([]));var o=e.animations[0].getRange(t);if(!o)return!1;for(var a,s,l,c=o.from,u=o.to,h=e.animations[0].getKeys(),d=e.length,p=e.getParent(),f=this.getParent(),_=n&&p&&d&&this.length&&d!==this.length,m=_&&f&&p?f.length/p.length:1,g=n&&!f&&i&&(1!==i.x||1!==i.y||1!==i.z),v=this.animations[0].getKeys(),y=0,b=h.length;y<b;y++)(a=h[y]).frame>=c&&a.frame<=u&&(n?(l=a.value.clone(),_?(s=l.getTranslation(),l.setTranslation(s.scaleInPlace(m))):g&&i?(s=l.getTranslation(),l.setTranslation(s.multiplyInPlace(i))):l=a.value):l=a.value,v.push({frame:a.frame+r,value:l}));return this.animations[0].createRange(t,c+r,u+r),!0}),e&&(e.prototype._animate=function(e){if(this.animationsEnabled){var t=ne.j.Now;if(!this._animationTimeLast){if(this._pendingData.length>0)return;this._animationTimeLast=t}this.deltaTime=void 0!==e?e:this.useConstantAnimationDeltaTime?16:(t-this._animationTimeLast)*this.animationTimeScale,this._animationTimeLast=t;var r=this._activeAnimatables;if(0!==r.length){this._animationTime+=this.deltaTime;for(var n=this._animationTime,i=0;i<r.length;i++){var o=r[i];!o._animate(n)&&o.disposeOnEnd&&i--}!function(e){if(e._registeredForLateAnimationBindings.length){for(var t=0;t<e._registeredForLateAnimationBindings.length;t++){var r=e._registeredForLateAnimationBindings.data[t];for(var n in r._lateAnimationHolders){var i=r._lateAnimationHolders[n],o=i.animations[0],a=i.originalValue;if(null!=a){var s=J.AllowMatrixDecomposeForInterpolation&&a.m,l=r[n];if(s)l=oe(i);else if(void 0!==a.w)l=ae(i,l||c.PT.Identity());else{var u=0,h=1,d=o&&o._animationState.loopMode===J.ANIMATIONLOOPMODE_RELATIVE_FROM_CURRENT;i.totalWeight<1?l=d?a.clone?a.clone():a:o&&a.scale?a.scale(1-i.totalWeight):o?a*(1-i.totalWeight):a.clone?a.clone():a:o&&(h=i.totalWeight,l=1!=(_=o.weight/h)?o.currentValue.scale?o.currentValue.scale(_):o.currentValue*_:o.currentValue,d&&(l.addToRef?l.addToRef(a,l):l+=a),u=1);for(var p=u;p<i.animations.length;p++)(_=(f=i.animations[p]).weight/h)&&(f.currentValue.scaleAndAddToRef?f.currentValue.scaleAndAddToRef(_,l):l+=f.currentValue*_);for(p=0;p<i.additiveAnimations.length;p++){var f,_;(_=(f=i.additiveAnimations[p]).weight)&&(f.currentValue.scaleAndAddToRef?f.currentValue.scaleAndAddToRef(_,l):l+=f.currentValue*_)}}r[n]=l}}r._lateAnimationHolders={}}e._registeredForLateAnimationBindings.reset()}}(this)}}},e.prototype.sortActiveAnimatables=function(){this._activeAnimatables.sort((function(e,t){return e.playOrder-t.playOrder}))},e.prototype.beginWeightedAnimation=function(e,t,r,n,i,o,a,s,l,c,u){void 0===n&&(n=1),void 0===o&&(o=1),void 0===u&&(u=!1);var h=this.beginAnimation(e,t,r,i,o,a,s,!1,l,c,u);return h.weight=n,h},e.prototype.beginAnimation=function(e,t,r,n,i,o,a,s,l,c,u){if(void 0===i&&(i=1),void 0===s&&(s=!0),void 0===u&&(u=!1),i<0){var h=t;t=r,r=h,i=-i}t>r&&(i=-i),s&&this.stopAnimation(e,void 0,l),a||(a=new ie(this,e,t,r,n,i,o,void 0,c,u));var d=!l||l(e);if(e.animations&&d&&a.appendAnimations(e,e.animations),e.getAnimatables)for(var p=e.getAnimatables(),f=0;f<p.length;f++)this.beginAnimation(p[f],t,r,n,i,o,a,s,l,c);return a.reset(),a},e.prototype.beginHierarchyAnimation=function(e,t,r,n,i,o,a,s,l,c,u,h){void 0===o&&(o=1),void 0===l&&(l=!0),void 0===h&&(h=!1);var d=e.getDescendants(t),p=[];p.push(this.beginAnimation(e,r,n,i,o,a,s,l,c,void 0,h));for(var f=0,_=d;f<_.length;f++){var m=_[f];p.push(this.beginAnimation(m,r,n,i,o,a,s,l,c,void 0,h))}return p},e.prototype.beginDirectAnimation=function(e,t,r,n,i,o,a,s,l){if(void 0===o&&(o=1),void 0===l&&(l=!1),o<0){var c=r;r=n,n=c,o=-o}return r>n&&(o=-o),new ie(this,e,r,n,i,o,a,t,s,l)},e.prototype.beginDirectHierarchyAnimation=function(e,t,r,n,i,o,a,s,l,c){void 0===c&&(c=!1);var u=e.getDescendants(t),h=[];h.push(this.beginDirectAnimation(e,r,n,i,o,a,s,l,c));for(var d=0,p=u;d<p.length;d++){var f=p[d];h.push(this.beginDirectAnimation(f,r,n,i,o,a,s,l,c))}return h},e.prototype.getAnimatableByTarget=function(e){for(var t=0;t<this._activeAnimatables.length;t++)if(this._activeAnimatables[t].target===e)return this._activeAnimatables[t];return null},e.prototype.getAllAnimatablesByTarget=function(e){for(var t=[],r=0;r<this._activeAnimatables.length;r++)this._activeAnimatables[r].target===e&&t.push(this._activeAnimatables[r]);return t},e.prototype.stopAnimation=function(e,t,r){for(var n=0,i=this.getAllAnimatablesByTarget(e);n<i.length;n++)i[n].stop(t,r)},e.prototype.stopAllAnimations=function(){if(this._activeAnimatables){for(var e=0;e<this._activeAnimatables.length;e++)this._activeAnimatables[e].stop(void 0,void 0,!0);this._activeAnimatables.length=0}for(var t=0,r=this.animationGroups;t<r.length;t++)r[t].stop()})}var ce=r(76170);le(ce.Z,te);var ue,he=function(){this.enableBlending=!1,this.blendingSpeed=.01,this.loopMode=J.ANIMATIONLOOPMODE_CYCLE},de=r(95318),pe=function(){function e(){this._easingMode=e.EASINGMODE_EASEIN}return e.prototype.setEasingMode=function(e){var t=Math.min(Math.max(e,0),2);this._easingMode=t},e.prototype.getEasingMode=function(){return this._easingMode},e.prototype.easeInCore=function(e){throw new Error("You must implement this method")},e.prototype.ease=function(t){switch(this._easingMode){case e.EASINGMODE_EASEIN:return this.easeInCore(t);case e.EASINGMODE_EASEOUT:return 1-this.easeInCore(1-t)}return t>=.5?.5*(1-this.easeInCore(2*(1-t)))+.5:.5*this.easeInCore(2*t)},e.EASINGMODE_EASEIN=0,e.EASINGMODE_EASEOUT=1,e.EASINGMODE_EASEINOUT=2,e}(),fe=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){return e=Math.max(0,Math.min(1,e)),1-Math.sqrt(1-e*e)},t}(pe),_e=function(e){function t(t){void 0===t&&(t=1);var r=e.call(this)||this;return r.amplitude=t,r}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.amplitude);return Math.pow(e,3)-e*t*Math.sin(3.141592653589793*e)},t}(pe),me=function(e){function t(t,r){void 0===t&&(t=3),void 0===r&&(r=2);var n=e.call(this)||this;return n.bounces=t,n.bounciness=r,n}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.bounces),r=this.bounciness;r<=1&&(r=1.001);var n=Math.pow(r,t),i=1-r,o=(1-n)/i+.5*n,a=e*o,s=Math.log(-a*(1-r)+1)/Math.log(r),l=Math.floor(s),c=l+1,u=(1-Math.pow(r,l))/(i*o),h=.5*(u+(1-Math.pow(r,c))/(i*o)),d=e-h,p=h-u;return-Math.pow(1/r,t-l)/(p*p)*(d-p)*(d+p)},t}(pe),ge=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){return e*e*e},t}(pe),ve=function(e){function t(t,r){void 0===t&&(t=3),void 0===r&&(r=3);var n=e.call(this)||this;return n.oscillations=t,n.springiness=r,n}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.oscillations),r=Math.max(0,this.springiness);return(0==r?e:(Math.exp(r*e)-1)/(Math.exp(r)-1))*Math.sin((6.283185307179586*t+1.5707963267948966)*e)},t}(pe),ye=function(e){function t(t){void 0===t&&(t=2);var r=e.call(this)||this;return r.exponent=t,r}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){return this.exponent<=0?e:(Math.exp(this.exponent*e)-1)/(Math.exp(this.exponent)-1)},t}(pe),be=function(e){function t(t){void 0===t&&(t=2);var r=e.call(this)||this;return r.power=t,r}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){var t=Math.max(0,this.power);return Math.pow(e,t)},t}(pe),Te=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){return e*e},t}(pe),Se=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.easeInCore=function(e){return e*e*e*e},t}(pe),Ee=function(e){function t(){return 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e.animation=this.animation.serialize(),e.targetId=this.target.id,e},e}(),Ie=function(){function e(e,t,r,n){void 0===t&&(t=null),void 0===r&&(r=-1),void 0===n&&(n=0),this.name=e,this._targetedAnimations=new Array,this._animatables=new Array,this._from=Number.MAX_VALUE,this._to=-Number.MAX_VALUE,this._speedRatio=1,this._loopAnimation=!1,this._isAdditive=!1,this._weight=-1,this._playOrder=0,this._enableBlending=null,this._blendingSpeed=null,this._numActiveAnimatables=0,this._shouldStart=!0,this._parentContainer=null,this.onAnimationEndObservable=new l.cP,this.onAnimationLoopObservable=new l.cP,this.onAnimationGroupLoopObservable=new l.cP,this.onAnimationGroupEndObservable=new l.cP,this.onAnimationGroupPauseObservable=new l.cP,this.onAnimationGroupPlayObservable=new l.cP,this.metadata=null,this._mask=null,this._animationLoopFlags=[],this._scene=t||O.q.LastCreatedScene,this._weight=r,this._playOrder=n,this.uniqueId=this._scene.getUniqueId(),this._scene.addAnimationGroup(this)}return Object.defineProperty(e.prototype,"mask",{get:function(){return this._mask},set:function(e){this._mask!==e&&(this._mask=e,this.syncWithMask(!0))},enumerable:!1,configurable:!0}),e.prototype.syncWithMask=function(e){if(void 0===e&&(e=!1),this.mask||e){this._numActiveAnimatables=0;for(var t=0;t<this._animatables.length;++t){var r=this._animatables[t];!this.mask||this.mask.disabled||this.mask.retainsTarget(r.target.name)?(this._numActiveAnimatables++,r.paused&&r.restart()):r.paused||r.pause()}}else this._numActiveAnimatables=this._targetedAnimations.length},e.prototype.removeUnmaskedAnimations=function(){if(this.mask&&!this.mask.disabled){for(var e=0;e<this._animatables.length;++e){var t=this._animatables[e];this.mask.retainsTarget(t.target.name)||(t.stop(),this._animatables.splice(e,1),--e)}for(var r=0;r<this._targetedAnimations.length;r++){var n=this._targetedAnimations[r];this.mask.retainsTarget(n.target.name)||(this._targetedAnimations.splice(r,1),--r)}}},Object.defineProperty(e.prototype,"from",{get:function(){return this._from},set:function(e){if(this._from!==e){this._from=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].fromFrame=this._from}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"to",{get:function(){return this._to},set:function(e){if(this._to!==e){this._to=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].toFrame=this._to}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPlaying",{get:function(){return this._isStarted&&!this._isPaused},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"speedRatio",{get:function(){return this._speedRatio},set:function(e){if(this._speedRatio!==e){this._speedRatio=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].speedRatio=this._speedRatio}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){if(this._loopAnimation!==e){this._loopAnimation=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].loopAnimation=this._loopAnimation}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAdditive",{get:function(){return this._isAdditive},set:function(e){if(this._isAdditive!==e){this._isAdditive=e;for(var t=0;t<this._animatables.length;t++)this._animatables[t].isAdditive=this._isAdditive}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._weight},set:function(e){this._weight!==e&&(this._weight=e,this.setWeightForAllAnimatables(this._weight))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"targetedAnimations",{get:function(){return this._targetedAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animatables",{get:function(){return this._animatables},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this._targetedAnimations},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"playOrder",{get:function(){return this._playOrder},set:function(e){if(this._playOrder!==e&&(this._playOrder=e,this._animatables.length>0)){for(var t=0;t<this._animatables.length;t++)this._animatables[t].playOrder=this._playOrder;this._scene.sortActiveAnimatables()}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlending",{get:function(){return this._enableBlending},set:function(e){if(this._enableBlending!==e&&(this._enableBlending=e,null!==e))for(var t=0;t<this._targetedAnimations.length;++t)this._targetedAnimations[t].animation.enableBlending=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendingSpeed",{get:function(){return this._blendingSpeed},set:function(e){if(this._blendingSpeed!==e&&(this._blendingSpeed=e,null!==e))for(var t=0;t<this._targetedAnimations.length;++t)this._targetedAnimations[t].animation.blendingSpeed=e},enumerable:!1,configurable:!0}),e.prototype.getLength=function(e,t){return e=null!=e?e:this._from,((t=null!=t?t:this._to)-e)/(this.targetedAnimations[0].animation.framePerSecond*this._speedRatio)},e.MergeAnimationGroups=function(t,r,n,i){if(void 0===r&&(r=!0),void 0===n&&(n=!1),0===t.length)return null;i=null!=i?i:t[0].weight;var o=Number.MAX_VALUE,a=-Number.MAX_VALUE;if(n)for(var s=0,l=t;s<l.length;s++)(d=l[s]).from<o&&(o=d.from),d.to>a&&(a=d.to);for(var c=new e(t[0].name+"_merged",t[0]._scene,i),u=0,h=t;u<h.length;u++){var d=h[u];n&&d.normalize(o,a);for(var p=0,f=d.targetedAnimations;p<f.length;p++){var _=f[p];c.addTargetedAnimation(_.animation,_.target)}r&&d.dispose()}return c},e.prototype.addTargetedAnimation=function(e,t){var r=new Re;r.animation=e,r.target=t;var n=e.getKeys();return this._from>n[0].frame&&(this._from=n[0].frame),this._to<n[n.length-1].frame&&(this._to=n[n.length-1].frame),null!==this._enableBlending&&(e.enableBlending=this._enableBlending),null!==this._blendingSpeed&&(e.blendingSpeed=this._blendingSpeed),this._targetedAnimations.push(r),this._shouldStart=!0,r},e.prototype.removeTargetedAnimation=function(e){for(var t=this._targetedAnimations.length-1;t>-1;t--)this._targetedAnimations[t].animation===e&&this._targetedAnimations.splice(t,1)},e.prototype.normalize=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null),null==e&&(e=this._from),null==t&&(t=this._to);for(var r=0;r<this._targetedAnimations.length;r++){var n=this._targetedAnimations[r].animation.getKeys(),i=n[0],o=n[n.length-1];if(i.frame>e){var a={frame:e,value:i.value,inTangent:i.inTangent,outTangent:i.outTangent,interpolation:i.interpolation};n.splice(0,0,a)}o.frame<t&&(a={frame:t,value:o.value,inTangent:o.inTangent,outTangent:o.outTangent,interpolation:o.interpolation},n.push(a))}return this._from=e,this._to=t,this},e.prototype._processLoop=function(e,t,r){var n=this;e.onAnimationLoop=function(){n.onAnimationLoopObservable.notifyObservers(t),n._animationLoopFlags[r]||(n._animationLoopFlags[r]=!0,n._animationLoopCount++,n._animationLoopCount===n._numActiveAnimatables&&(n.onAnimationGroupLoopObservable.notifyObservers(n),n._animationLoopCount=0,n._animationLoopFlags.length=0))}},e.prototype.start=function(e,t,r,n,i){var o=this;if(void 0===e&&(e=!1),void 0===t&&(t=1),this._isStarted||0===this._targetedAnimations.length)return this;this._loopAnimation=e,this._shouldStart=!1,this._animationLoopCount=0,this._animationLoopFlags.length=0;for(var a=function(a){var l=s._targetedAnimations[a],c=s._scene.beginDirectAnimation(l.target,[l.animation],void 0!==r?r:s._from,void 0!==n?n:s._to,e,t,void 0,void 0,void 0!==i?i:s._isAdditive);c.weight=s._weight,c.playOrder=s._playOrder,c.onAnimationEnd=function(){o.onAnimationEndObservable.notifyObservers(l),o._checkAnimationGroupEnded(c)},s._processLoop(c,l,a),s._animatables.push(c)},s=this,l=0;l<this._targetedAnimations.length;l++)a(l);return this.syncWithMask(),this._scene.sortActiveAnimatables(),this._speedRatio=t,this._isStarted=!0,this._isPaused=!1,this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.pause=function(){if(!this._isStarted)return this;this._isPaused=!0;for(var e=0;e<this._animatables.length;e++)this._animatables[e].pause();return this.onAnimationGroupPauseObservable.notifyObservers(this),this},e.prototype.play=function(e){return this.isStarted&&this._animatables.length&&!this._shouldStart?(void 0!==e&&(this.loopAnimation=e),this.restart()):(this.stop(),this.start(e,this._speedRatio)),this},e.prototype.reset=function(){if(!this._isStarted)return this.play(),this.goToFrame(0),this.stop(!0),this;for(var e=0;e<this._animatables.length;e++)this._animatables[e].reset();return this},e.prototype.restart=function(){if(!this._isStarted)return this;for(var e=0;e<this._animatables.length;e++)this._animatables[e].restart();return this.syncWithMask(),this._isPaused=!1,this.onAnimationGroupPlayObservable.notifyObservers(this),this},e.prototype.stop=function(e){if(void 0===e&&(e=!1),!this._isStarted)return this;for(var t=this._animatables.slice(),r=0;r<t.length;r++)t[r].stop(void 0,void 0,!0,e);var n=0;for(r=0;r<this._scene._activeAnimatables.length;r++){var i=this._scene._activeAnimatables[r];i._runtimeAnimations.length>0?this._scene._activeAnimatables[n++]=i:e&&this._checkAnimationGroupEnded(i,e)}return this._scene._activeAnimatables.length=n,this._isStarted=!1,this},e.prototype.setWeightForAllAnimatables=function(e){for(var t=0;t<this._animatables.length;t++)this._animatables[t].weight=e;return this},e.prototype.syncAllAnimationsWith=function(e){for(var t=0;t<this._animatables.length;t++)this._animatables[t].syncWith(e);return this},e.prototype.goToFrame=function(e){if(!this._isStarted)return this;for(var t=0;t<this._animatables.length;t++)this._animatables[t].goToFrame(e);return this},e.prototype.getCurrentFrame=function(){var e;return(null===(e=this.animatables[0])||void 0===e?void 0:e.masterFrame)||0},e.prototype.dispose=function(){this.isStarted&&this.stop(),this._targetedAnimations.length=0,this._animatables.length=0;var e=this._scene.animationGroups.indexOf(this);if(e>-1&&this._scene.animationGroups.splice(e,1),this._parentContainer){var t=this._parentContainer.animationGroups.indexOf(this);t>-1&&this._parentContainer.animationGroups.splice(t,1),this._parentContainer=null}this.onAnimationEndObservable.clear(),this.onAnimationGroupEndObservable.clear(),this.onAnimationGroupPauseObservable.clear(),this.onAnimationGroupPlayObservable.clear(),this.onAnimationLoopObservable.clear(),this.onAnimationGroupLoopObservable.clear()},e.prototype._checkAnimationGroupEnded=function(e,t){void 0===t&&(t=!1);var r=this._animatables.indexOf(e);r>-1&&this._animatables.splice(r,1),0===this._animatables.length&&(this._isStarted=!1,t||this.onAnimationGroupEndObservable.notifyObservers(this))},e.prototype.clone=function(t,r,n){void 0===n&&(n=!1);var i=new e(t||this.name,this._scene,this._weight,this._playOrder);i._from=this.from,i._to=this.to,i._speedRatio=this.speedRatio,i._loopAnimation=this.loopAnimation,i._isAdditive=this.isAdditive,i._enableBlending=this.enableBlending,i._blendingSpeed=this.blendingSpeed,i.metadata=this.metadata,i.mask=this.mask;for(var o=0,a=this._targetedAnimations;o<a.length;o++){var s=a[o];i.addTargetedAnimation(n?s.animation.clone():s.animation,r?r(s.target):s.target)}return i},e.prototype.serialize=function(){var e={};e.name=this.name,e.from=this.from,e.to=this.to,e.speedRatio=this.speedRatio,e.loopAnimation=this.loopAnimation,e.isAdditive=this.isAdditive,e.weight=this.weight,e.playOrder=this.playOrder,e.enableBlending=this.enableBlending,e.blendingSpeed=this.blendingSpeed,e.targetedAnimations=[];for(var t=0;t<this.targetedAnimations.length;t++){var r=this.targetedAnimations[t];e.targetedAnimations[t]=r.serialize()}return Ae.Y&&Ae.Y.HasTags(this)&&(e.tags=Ae.Y.GetTags(this)),this.metadata&&(e.metadata=this.metadata),e},e.Parse=function(t,r){for(var n=new e(t.name,r,t.weight,t.playOrder),i=0;i<t.targetedAnimations.length;i++){var o=t.targetedAnimations[i],a=J.Parse(o.animation),s=o.targetId;if("influence"===o.animation.property){var l=r.getMorphTargetById(s);l&&n.addTargetedAnimation(a,l)}else{var c=r.getNodeById(s);null!=c&&n.addTargetedAnimation(a,c)}}return Ae.Y&&Ae.Y.AddTagsTo(n,t.tags),null!==t.from&&null!==t.to&&n.normalize(t.from,t.to),void 0!==t.speedRatio&&(n._speedRatio=t.speedRatio),void 0!==t.loopAnimation&&(n._loopAnimation=t.loopAnimation),void 0!==t.isAdditive&&(n._isAdditive=t.isAdditive),void 0!==t.weight&&(n._weight=t.weight),void 0!==t.playOrder&&(n._playOrder=t.playOrder),void 0!==t.enableBlending&&(n._enableBlending=t.enableBlending),void 0!==t.blendingSpeed&&(n._blendingSpeed=t.blendingSpeed),void 0!==t.metadata&&(n.metadata=t.metadata),n},e.MakeAnimationAdditive=function(e,t,r,n,i){var o;void 0===n&&(n=!1);var a=e;(o="object"==typeof t?t:{referenceFrame:t,range:r,cloneOriginalAnimationGroup:n,clonedAnimationName:i}).cloneOriginalAnimationGroup&&(a=e.clone(o.clonedAnimationGroupName||a.name));for(var s=a.targetedAnimations,l=0;l<s.length;l++)(d=s[l]).animation=J.MakeAnimationAdditive(d.animation,o);if(a.isAdditive=!0,o.clipKeys){var c=Number.MAX_VALUE,u=-Number.MAX_VALUE,h=a.targetedAnimations;for(l=0;l<h.length;l++){var d,p=(d=h[l]).animation.getKeys();c>p[0].frame&&(c=p[0].frame),u<p[p.length-1].frame&&(u=p[p.length-1].frame)}a._from=c,a._to=u}return a},e.ClipKeys=function(t,r,n,i,o){var a=t.clone(i||t.name);return e.ClipKeysInPlace(a,r,n,o)},e.ClipKeysInPlace=function(t,r,n,i){return e.ClipInPlace(t,r,n,i,!1)},e.ClipFrames=function(t,r,n,i,o){var a=t.clone(i||t.name);return e.ClipFramesInPlace(a,r,n,o)},e.ClipFramesInPlace=function(t,r,n,i){return e.ClipInPlace(t,r,n,i,!0)},e.ClipInPlace=function(e,t,r,n,i){void 0===i&&(i=!1);for(var o=Number.MAX_VALUE,a=-Number.MAX_VALUE,s=e.targetedAnimations,l=0;l<s.length;l++){var c=s[l],u=n?c.animation:c.animation.clone();i&&(u.createKeyForFrame(t),u.createKeyForFrame(r));for(var h=u.getKeys(),d=[],p=Number.MAX_VALUE,f=0;f<h.length;f++){var _=h[f];if(!i&&f>=t&&f<=r||i&&_.frame>=t&&_.frame<=r){var m={frame:_.frame,value:_.value.clone?_.value.clone():_.value,inTangent:_.inTangent,outTangent:_.outTangent,interpolation:_.interpolation,lockedTangent:_.lockedTangent};p===Number.MAX_VALUE&&(p=m.frame),m.frame-=p,d.push(m)}}0!==d.length?(o>d[0].frame&&(o=d[0].frame),a<d[d.length-1].frame&&(a=d[d.length-1].frame),u.setKeys(d,!0),c.animation=u):(s.splice(l,1),l--)}return e._from=o,e._to=a,e},e.prototype.getClassName=function(){return"AnimationGroup"},e.prototype.toString=function(e){var t="Name: "+this.name;return t+=", type: "+this.getClassName(),e&&(t+=", from: "+this._from,t+=", to: 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this._onchange.forEach((function(t){return t(e)})),this},e.prototype.onchange=function(e){return this._onchange.push(e),this},e}();!function(e){e[e.Include=0]="Include",e[e.Exclude=1]="Exclude"}(Me||(Me={}));var De=function(){function e(e,t){void 0===t&&(t=0),this.mode=t,this.disabled=!1,this._targetNames=new Set,e&&this.addTargetName(e)}return e.prototype.addTargetName=function(e){if(Array.isArray(e))for(var t=0,r=e;t<r.length;t++){var n=r[t];this._targetNames.add(n)}else this._targetNames.add(e)},e.prototype.removeTargetName=function(e){if(Array.isArray(e))for(var t=0,r=e;t<r.length;t++){var n=r[t];this._targetNames.delete(n)}else this._targetNames.delete(e)},e.prototype.hasTarget=function(e){return this._targetNames.has(e)},e.prototype.retainsTarget=function(e){return this._targetNames.has(e)===(0===this.mode)},e}(),Ne=r(44957);function Le(e,t,r){try{var n=e.next();n.done?t(n):n.value?n.value.then((function(){n.value=void 0,t(n)}),r):t(n)}catch(e){r(e)}}function Fe(e){var t;return 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a._position=c.Pq.Zero(),a._upVector=c.Pq.Up(),a.oblique=null,a._orthoLeft=null,a._orthoRight=null,a._orthoBottom=null,a._orthoTop=null,a.fov=.8,a.projectionPlaneTilt=0,a.minZ=1,a.maxZ=1e4,a.inertia=.9,a._mode=t.PERSPECTIVE_CAMERA,a.isIntermediate=!1,a.viewport=new ze.L(0,0,1,1),a.layerMask=268435455,a.fovMode=t.FOVMODE_VERTICAL_FIXED,a.cameraRigMode=t.RIG_MODE_NONE,a.customRenderTargets=[],a.outputRenderTarget=null,a.onViewMatrixChangedObservable=new l.cP,a.onProjectionMatrixChangedObservable=new l.cP,a.onAfterCheckInputsObservable=new l.cP,a.onRestoreStateObservable=new l.cP,a.isRigCamera=!1,a._hasMoved=!1,a._rigCameras=new Array,a._skipRendering=!1,a._projectionMatrix=new c.uq,a._postProcesses=new Array,a._activeMeshes=new 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t=0,r=this._rigCameras;t<r.length;t++)r[t].orthoRight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoBottom",{get:function(){return this._orthoBottom},set:function(e){this._orthoBottom=e;for(var t=0,r=this._rigCameras;t<r.length;t++)r[t].orthoBottom=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoTop",{get:function(){return this._orthoTop},set:function(e){this._orthoTop=e;for(var t=0,r=this._rigCameras;t<r.length;t++)r[t].orthoTop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e;for(var t=0,r=this._rigCameras;t<r.length;t++)r[t].mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasMoved",{get:function(){return this._hasMoved},enumerable:!1,configurable:!0}),t.prototype.storeState=function(){return this._stateStored=!0,this._storedFov=this.fov,this},t.prototype.hasStateStored=function(){return!!this._stateStored},t.prototype._restoreStateValues=function(){return!!this._stateStored&&(this.fov=this._storedFov,!0)},t.prototype.restoreState=function(){return!!this._restoreStateValues()&&(this.onRestoreStateObservable.notifyObservers(this),!0)},t.prototype.getClassName=function(){return"Camera"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+this.getClassName(),this.animations)for(var r=0;r<this.animations.length;r++)t+=", animation[0]: "+this.animations[r].toString(e);return t},t.prototype.applyVerticalCorrection=function(){var e=this.absoluteRotation.toEulerAngles();this.projectionPlaneTilt=this._scene.useRightHandedSystem?-e.x:e.x},Object.defineProperty(t.prototype,"globalPosition",{get:function(){return this._globalPosition},enumerable:!1,configurable:!0}),t.prototype.getActiveMeshes=function(){return this._activeMeshes},t.prototype.isActiveMesh=function(e){return-1!==this._activeMeshes.indexOf(e)},t.prototype.isReady=function(t){if(void 0===t&&(t=!1),t)for(var r=0,n=this._postProcesses;r<n.length;r++){var i=n[r];if(i&&!i.isReady())return!1}return e.prototype.isReady.call(this,t)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.upVector=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.mode=void 0,this._cache.minZ=void 0,this._cache.maxZ=void 0,this._cache.fov=void 0,this._cache.fovMode=void 0,this._cache.aspectRatio=void 0,this._cache.orthoLeft=void 0,this._cache.orthoRight=void 0,this._cache.orthoBottom=void 0,this._cache.orthoTop=void 0,this._cache.obliqueAngle=void 0,this._cache.obliqueLength=void 0,this._cache.obliqueOffset=void 0,this._cache.renderWidth=void 0,this._cache.renderHeight=void 0},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache.position.copyFrom(this.position),this._cache.upVector.copyFrom(this.upVector)},t.prototype._isSynchronized=function(){return this._isSynchronizedViewMatrix()&&this._isSynchronizedProjectionMatrix()},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronized.call(this)&&this._cache.position.equals(this.position)&&this._cache.upVector.equals(this.upVector)&&this.isSynchronizedWithParent()},t.prototype._isSynchronizedProjectionMatrix=function(){var e=this._cache.mode===this.mode&&this._cache.minZ===this.minZ&&this._cache.maxZ===this.maxZ;if(!e)return!1;var r=this.getEngine();return this.mode===t.PERSPECTIVE_CAMERA?e=this._cache.fov===this.fov&&this._cache.fovMode===this.fovMode&&this._cache.aspectRatio===r.getAspectRatio(this)&&this._cache.projectionPlaneTilt===this.projectionPlaneTilt:(e=this._cache.orthoLeft===this.orthoLeft&&this._cache.orthoRight===this.orthoRight&&this._cache.orthoBottom===this.orthoBottom&&this._cache.orthoTop===this.orthoTop&&this._cache.renderWidth===r.getRenderWidth()&&this._cache.renderHeight===r.getRenderHeight(),this.oblique&&(e=e&&this._cache.obliqueAngle===this.oblique.angle&&this._cache.obliqueLength===this.oblique.length&&this._cache.obliqueOffset===this.oblique.offset)),e},t.prototype.attachControl=function(e,t){},t.prototype.detachControl=function(e){},t.prototype.update=function(){this._hasMoved=!1,this._checkInputs(),this.cameraRigMode!==t.RIG_MODE_NONE&&this._updateRigCameras(),this.getViewMatrix(),this.getProjectionMatrix()},t.prototype._checkInputs=function(){this.onAfterCheckInputsObservable.notifyObservers(this)},Object.defineProperty(t.prototype,"rigCameras",{get:function(){return this._rigCameras},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rigPostProcess",{get:function(){return this._rigPostProcess},enumerable:!1,configurable:!0}),t.prototype._getFirstPostProcess=function(){for(var e=0;e<this._postProcesses.length;e++)if(null!==this._postProcesses[e])return this._postProcesses[e];return null},t.prototype._cascadePostProcessesToRigCams=function(){var e=this._getFirstPostProcess();e&&e.markTextureDirty();for(var t=0,r=this._rigCameras.length;t<r;t++){var n=this._rigCameras[t],i=n._rigPostProcess;i?("pass"===i.getEffectName()&&(n.isIntermediate=0===this._postProcesses.length),n._postProcesses=this._postProcesses.slice(0).concat(i),i.markTextureDirty()):n._postProcesses=this._postProcesses.slice(0)}},t.prototype.attachPostProcess=function(e,t){return void 0===t&&(t=null),!e.isReusable()&&this._postProcesses.indexOf(e)>-1?(y.V.Error("You're trying to reuse a post process not defined as reusable."),0):(null==t||t<0?this._postProcesses.push(e):null===this._postProcesses[t]?this._postProcesses[t]=e:this._postProcesses.splice(t,0,e),this._cascadePostProcessesToRigCams(),this._scene.prePassRenderer&&this._scene.prePassRenderer.markAsDirty(),this._postProcesses.indexOf(e))},t.prototype.detachPostProcess=function(e){var t=this._postProcesses.indexOf(e);-1!==t&&(this._postProcesses[t]=null),this._scene.prePassRenderer&&this._scene.prePassRenderer.markAsDirty(),this._cascadePostProcessesToRigCams()},t.prototype.getWorldMatrix=function(){return this._isSynchronizedViewMatrix()||this.getViewMatrix(),this._worldMatrix},t.prototype._getViewMatrix=function(){return c.uq.Identity()},t.prototype.getViewMatrix=function(e){return!e&&this._isSynchronizedViewMatrix()||(this._hasMoved=!0,this.updateCache(),this._computedViewMatrix=this._getViewMatrix(),this._currentRenderId=this.getScene().getRenderId(),this._childUpdateId++,this._refreshFrustumPlanes=!0,this._cameraRigParams&&this._cameraRigParams.vrPreViewMatrix&&this._computedViewMatrix.multiplyToRef(this._cameraRigParams.vrPreViewMatrix,this._computedViewMatrix),this.parent&&this.parent.onViewMatrixChangedObservable&&this.parent.onViewMatrixChangedObservable.notifyObservers(this.parent),this.onViewMatrixChangedObservable.notifyObservers(this),this._computedViewMatrix.invertToRef(this._worldMatrix)),this._computedViewMatrix},t.prototype.freezeProjectionMatrix=function(e){this._doNotComputeProjectionMatrix=!0,void 0!==e&&(this._projectionMatrix=e)},t.prototype.unfreezeProjectionMatrix=function(){this._doNotComputeProjectionMatrix=!1},t.prototype.getProjectionMatrix=function(e){var r,n,i,o,a,s,l,u,h,d,p,f,_,m,g,v,y,b,T;if(this._doNotComputeProjectionMatrix||!e&&this._isSynchronizedProjectionMatrix())return this._projectionMatrix;this._cache.mode=this.mode,this._cache.minZ=this.minZ,this._cache.maxZ=this.maxZ,this._refreshFrustumPlanes=!0;var S=this.getEngine(),E=this.getScene(),x=S.useReverseDepthBuffer;if(this.mode===t.PERSPECTIVE_CAMERA)this._cache.fov=this.fov,this._cache.fovMode=this.fovMode,this._cache.aspectRatio=S.getAspectRatio(this),this._cache.projectionPlaneTilt=this.projectionPlaneTilt,this.minZ<=0&&(this.minZ=.1),(E.useRightHandedSystem?c.uq.PerspectiveFovRHToRef:c.uq.PerspectiveFovLHToRef)(this.fov,S.getAspectRatio(this),x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this._projectionMatrix,this.fovMode===t.FOVMODE_VERTICAL_FIXED,S.isNDCHalfZRange,this.projectionPlaneTilt,x);else{var P=S.getRenderWidth()/2,C=S.getRenderHeight()/2;E.useRightHandedSystem?this.oblique?c.uq.ObliqueOffCenterRHToRef(null!==(r=this.orthoLeft)&&void 0!==r?r:-P,null!==(n=this.orthoRight)&&void 0!==n?n:P,null!==(i=this.orthoBottom)&&void 0!==i?i:-C,null!==(o=this.orthoTop)&&void 0!==o?o:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this.oblique.length,this.oblique.angle,this._computeObliqueDistance(this.oblique.offset),this._projectionMatrix,S.isNDCHalfZRange):c.uq.OrthoOffCenterRHToRef(null!==(a=this.orthoLeft)&&void 0!==a?a:-P,null!==(s=this.orthoRight)&&void 0!==s?s:P,null!==(l=this.orthoBottom)&&void 0!==l?l:-C,null!==(u=this.orthoTop)&&void 0!==u?u:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this._projectionMatrix,S.isNDCHalfZRange):this.oblique?c.uq.ObliqueOffCenterLHToRef(null!==(h=this.orthoLeft)&&void 0!==h?h:-P,null!==(d=this.orthoRight)&&void 0!==d?d:P,null!==(p=this.orthoBottom)&&void 0!==p?p:-C,null!==(f=this.orthoTop)&&void 0!==f?f:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this.oblique.length,this.oblique.angle,this._computeObliqueDistance(this.oblique.offset),this._projectionMatrix,S.isNDCHalfZRange):c.uq.OrthoOffCenterLHToRef(null!==(_=this.orthoLeft)&&void 0!==_?_:-P,null!==(m=this.orthoRight)&&void 0!==m?m:P,null!==(g=this.orthoBottom)&&void 0!==g?g:-C,null!==(v=this.orthoTop)&&void 0!==v?v:C,x?this.maxZ:this.minZ,x?this.minZ:this.maxZ,this._projectionMatrix,S.isNDCHalfZRange),this._cache.orthoLeft=this.orthoLeft,this._cache.orthoRight=this.orthoRight,this._cache.orthoBottom=this.orthoBottom,this._cache.orthoTop=this.orthoTop,this._cache.obliqueAngle=null===(y=this.oblique)||void 0===y?void 0:y.angle,this._cache.obliqueLength=null===(b=this.oblique)||void 0===b?void 0:b.length,this._cache.obliqueOffset=null===(T=this.oblique)||void 0===T?void 0:T.offset,this._cache.renderWidth=S.getRenderWidth(),this._cache.renderHeight=S.getRenderHeight()}return this.onProjectionMatrixChangedObservable.notifyObservers(this),this._projectionMatrix},t.prototype.getTransformationMatrix=function(){return this._computedViewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix),this._transformMatrix},t.prototype._computeObliqueDistance=function(e){return(this.radius||(this.target?c.Pq.Distance(this.position,this.target):this.position.length()))+e},t.prototype._updateFrustumPlanes=function(){this._refreshFrustumPlanes&&(this.getTransformationMatrix(),this._frustumPlanes?We.P.GetPlanesToRef(this._transformMatrix,this._frustumPlanes):this._frustumPlanes=We.P.GetPlanes(this._transformMatrix),this._refreshFrustumPlanes=!1)},t.prototype.isInFrustum=function(e,t){if(void 0===t&&(t=!1),this._updateFrustumPlanes(),t&&this.rigCameras.length>0){var r=!1;return this.rigCameras.forEach((function(t){t._updateFrustumPlanes(),r=r||e.isInFrustum(t._frustumPlanes)})),r}return e.isInFrustum(this._frustumPlanes)},t.prototype.isCompletelyInFrustum=function(e){return this._updateFrustumPlanes(),e.isCompletelyInFrustum(this._frustumPlanes)},t.prototype.getForwardRay=function(e,t,r){throw void 0===e&&(e=100),(0,U.n)("Ray")},t.prototype.getForwardRayToRef=function(e,t,r,n){throw void 0===t&&(t=100),(0,U.n)("Ray")},t.prototype.dispose=function(r,n){for(void 0===n&&(n=!1),this.onViewMatrixChangedObservable.clear(),this.onProjectionMatrixChangedObservable.clear(),this.onAfterCheckInputsObservable.clear(),this.onRestoreStateObservable.clear(),this.inputs&&this.inputs.clear(),this.getScene().stopAnimation(this),this.getScene().removeCamera(this);this._rigCameras.length>0;){var i=this._rigCameras.pop();i&&i.dispose()}if(this._parentContainer){var o=this._parentContainer.cameras.indexOf(this);o>-1&&this._parentContainer.cameras.splice(o,1),this._parentContainer=null}if(this._rigPostProcess)this._rigPostProcess.dispose(this),this._rigPostProcess=null,this._postProcesses.length=0;else if(this.cameraRigMode!==t.RIG_MODE_NONE)this._rigPostProcess=null,this._postProcesses.length=0;else for(var a=this._postProcesses.length;--a>=0;){var s=this._postProcesses[a];s&&s.dispose(this)}for(var l=this.customRenderTargets.length;--l>=0;)this.customRenderTargets[l].dispose();this.customRenderTargets.length=0,this._activeMeshes.dispose(),this.getScene().getEngine().releaseRenderPassId(this.renderPassId),e.prototype.dispose.call(this,r,n)},Object.defineProperty(t.prototype,"isLeftCamera",{get:function(){return this._isLeftCamera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isRightCamera",{get:function(){return this._isRightCamera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"leftCamera",{get:function(){return this._rigCameras.length<1?null:this._rigCameras[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightCamera",{get:function(){return this._rigCameras.length<2?null:this._rigCameras[1]},enumerable:!1,configurable:!0}),t.prototype.getLeftTarget=function(){return this._rigCameras.length<1?null:this._rigCameras[0].getTarget()},t.prototype.getRightTarget=function(){return this._rigCameras.length<2?null:this._rigCameras[1].getTarget()},t.prototype.setCameraRigMode=function(e,r){if(this.cameraRigMode!==e){for(;this._rigCameras.length>0;){var n=this._rigCameras.pop();n&&n.dispose()}if(this.cameraRigMode=e,this._cameraRigParams={},this._cameraRigParams.interaxialDistance=r.interaxialDistance||.0637,this._cameraRigParams.stereoHalfAngle=Ne.S0.ToRadians(this._cameraRigParams.interaxialDistance/.0637),this.cameraRigMode!==t.RIG_MODE_NONE){var i=this.createRigCamera(this.name+"_L",0);i&&(i._isLeftCamera=!0);var o=this.createRigCamera(this.name+"_R",1);o&&(o._isRightCamera=!0),i&&o&&(this._rigCameras.push(i),this._rigCameras.push(o))}this._setRigMode(r),this._cascadePostProcessesToRigCams(),this.update()}},t.prototype._setRigMode=function(e){},t.prototype._getVRProjectionMatrix=function(){return c.uq.PerspectiveFovLHToRef(this._cameraRigParams.vrMetrics.aspectRatioFov,this._cameraRigParams.vrMetrics.aspectRatio,this.minZ,this.maxZ,this._cameraRigParams.vrWorkMatrix,!0,this.getEngine().isNDCHalfZRange),this._cameraRigParams.vrWorkMatrix.multiplyToRef(this._cameraRigParams.vrHMatrix,this._projectionMatrix),this._projectionMatrix},t.prototype.setCameraRigParameter=function(e,t){this._cameraRigParams||(this._cameraRigParams={}),this._cameraRigParams[e]=t,"interaxialDistance"===e&&(this._cameraRigParams.stereoHalfAngle=Ne.S0.ToRadians(t/.0637))},t.prototype.createRigCamera=function(e,t){return null},t.prototype._updateRigCameras=function(){for(var e=0;e<this._rigCameras.length;e++)this._rigCameras[e].minZ=this.minZ,this._rigCameras[e].maxZ=this.maxZ,this._rigCameras[e].fov=this.fov,this._rigCameras[e].upVector.copyFrom(this.upVector);this.cameraRigMode===t.RIG_MODE_STEREOSCOPIC_ANAGLYPH&&(this._rigCameras[0].viewport=this._rigCameras[1].viewport=this.viewport)},t.prototype._setupInputs=function(){},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.uniqueId=this.uniqueId,e.type=this.getClassName(),this.parent&&this.parent._serializeAsParent(e),this.inputs&&this.inputs.serialize(e),G.p.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.isEnabled=this.isEnabled(),e},t.prototype.clone=function(e,r){void 0===r&&(r=null);var n=G.p.Clone(t.GetConstructorFromName(this.getClassName(),e,this.getScene(),this.interaxialDistance,this.isStereoscopicSideBySide),this);return n.name=e,n.parent=r,this.onClonedObservable.notifyObservers(n),n},t.prototype.getDirection=function(e){var t=c.Pq.Zero();return this.getDirectionToRef(e,t),t},Object.defineProperty(t.prototype,"absoluteRotation",{get:function(){return this.getWorldMatrix().decompose(void 0,this._absoluteRotation),this._absoluteRotation},enumerable:!1,configurable:!0}),t.prototype.getDirectionToRef=function(e,t){c.Pq.TransformNormalToRef(e,this.getWorldMatrix(),t)},t.GetConstructorFromName=function(e,r,n,i,o){return void 0===i&&(i=0),void 0===o&&(o=!0),z.Construct(e,r,n,{interaxial_distance:i,isStereoscopicSideBySide:o})||function(){return t._CreateDefaultParsedCamera(r,n)}},t.prototype.computeWorldMatrix=function(){return this.getWorldMatrix()},t.Parse=function(e,r){var n=e.type,i=t.GetConstructorFromName(n,e.name,r,e.interaxial_distance,e.isStereoscopicSideBySide),o=G.p.Parse(i,e,r);if(void 0!==e.parentId&&(o._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(o._waitingParentInstanceIndex=e.parentInstanceIndex),o.inputs&&(o.inputs.parse(e),o._setupInputs()),e.upVector&&(o.upVector=c.Pq.FromArray(e.upVector)),o.setPosition&&(o.position.copyFromFloats(0,0,0),o.setPosition(c.Pq.FromArray(e.position))),e.target&&o.setTarget&&o.setTarget(c.Pq.FromArray(e.target)),e.cameraRigMode){var a=e.interaxial_distance?{interaxialDistance:e.interaxial_distance}:{};o.setCameraRigMode(e.cameraRigMode,a)}if(e.animations){for(var s=0;s<e.animations.length;s++){var l=e.animations[s],u=(0,h.n9)("BABYLON.Animation");u&&o.animations.push(u.Parse(l))}z.ParseAnimationRanges(o,e,r)}return e.autoAnimate&&r.beginAnimation(o,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),void 0!==e.isEnabled&&o.setEnabled(e.isEnabled),o},t.prototype._calculateHandednessMultiplier=function(){var e=this.getScene().useRightHandedSystem?-1:1;return this.parent&&this.parent._getWorldMatrixDeterminant()<0&&(e*=-1),e},t._CreateDefaultParsedCamera=function(e,t){throw(0,U.n)("UniversalCamera")},t.PERSPECTIVE_CAMERA=b.Y.PERSPECTIVE_CAMERA,t.ORTHOGRAPHIC_CAMERA=b.Y.ORTHOGRAPHIC_CAMERA,t.FOVMODE_VERTICAL_FIXED=b.Y.FOVMODE_VERTICAL_FIXED,t.FOVMODE_HORIZONTAL_FIXED=b.Y.FOVMODE_HORIZONTAL_FIXED,t.RIG_MODE_NONE=b.Y.RIG_MODE_NONE,t.RIG_MODE_STEREOSCOPIC_ANAGLYPH=b.Y.RIG_MODE_STEREOSCOPIC_ANAGLYPH,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL=b.Y.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL,t.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED=b.Y.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED,t.RIG_MODE_STEREOSCOPIC_OVERUNDER=b.Y.RIG_MODE_STEREOSCOPIC_OVERUNDER,t.RIG_MODE_STEREOSCOPIC_INTERLACED=b.Y.RIG_MODE_STEREOSCOPIC_INTERLACED,t.RIG_MODE_VR=b.Y.RIG_MODE_VR,t.RIG_MODE_CUSTOM=b.Y.RIG_MODE_CUSTOM,t.ForceAttachControlToAlwaysPreventDefault=!1,(0,f.Cg)([(0,V.P_)("position")],t.prototype,"_position",void 0),(0,f.Cg)([(0,V.P_)("upVector")],t.prototype,"_upVector",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"orthoLeft",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"orthoRight",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"orthoBottom",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"orthoTop",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"fov",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"projectionPlaneTilt",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"minZ",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maxZ",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"inertia",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"mode",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"layerMask",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"fovMode",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"cameraRigMode",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"interaxialDistance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"isStereoscopicSideBySide",void 0),t}(z),He=r(62623),Xe=r(91016),je=function(e,t,r){this.bu=e,this.bv=t,this.distance=r,this.faceId=0,this.subMeshId=0},qe=r(56740),Ke=function(){function e(e,t,r){this.vectors=(0,ee.mI)(8,c.Pq.Zero),this.center=c.Pq.Zero(),this.centerWorld=c.Pq.Zero(),this.extendSize=c.Pq.Zero(),this.extendSizeWorld=c.Pq.Zero(),this.directions=(0,ee.mI)(3,c.Pq.Zero),this.vectorsWorld=(0,ee.mI)(8,c.Pq.Zero),this.minimumWorld=c.Pq.Zero(),this.maximumWorld=c.Pq.Zero(),this.minimum=c.Pq.Zero(),this.maximum=c.Pq.Zero(),this._drawWrapperFront=null,this._drawWrapperBack=null,this.reConstruct(e,t,r)}return e.prototype.reConstruct=function(e,t,r){var n=e.x,i=e.y,o=e.z,a=t.x,s=t.y,l=t.z,u=this.vectors;this.minimum.copyFromFloats(n,i,o),this.maximum.copyFromFloats(a,s,l),u[0].copyFromFloats(n,i,o),u[1].copyFromFloats(a,s,l),u[2].copyFromFloats(a,i,o),u[3].copyFromFloats(n,s,o),u[4].copyFromFloats(n,i,l),u[5].copyFromFloats(a,s,o),u[6].copyFromFloats(n,s,l),u[7].copyFromFloats(a,i,l),t.addToRef(e,this.center).scaleInPlace(.5),t.subtractToRef(e,this.extendSize).scaleInPlace(.5),this._worldMatrix=r||c.uq.IdentityReadOnly,this._update(this._worldMatrix)},e.prototype.scale=function(t){var r=e._TmpVector3,n=this.maximum.subtractToRef(this.minimum,r[0]),i=n.length();n.normalizeFromLength(i);var o=i*t,a=n.scaleInPlace(.5*o),s=this.center.subtractToRef(a,r[1]),l=this.center.addToRef(a,r[2]);return this.reConstruct(s,l,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(e){var t=this.minimumWorld,r=this.maximumWorld,n=this.directions,i=this.vectorsWorld,o=this.vectors;if(e.isIdentity()){for(t.copyFrom(this.minimum),r.copyFrom(this.maximum),a=0;a<8;++a)i[a].copyFrom(o[a]);this.extendSizeWorld.copyFrom(this.extendSize),this.centerWorld.copyFrom(this.center)}else{t.setAll(Number.MAX_VALUE),r.setAll(-Number.MAX_VALUE);for(var a=0;a<8;++a){var s=i[a];c.Pq.TransformCoordinatesToRef(o[a],e,s),t.minimizeInPlace(s),r.maximizeInPlace(s)}r.subtractToRef(t,this.extendSizeWorld).scaleInPlace(.5),r.addToRef(t,this.centerWorld).scaleInPlace(.5)}c.Pq.FromArrayToRef(e.m,0,n[0]),c.Pq.FromArrayToRef(e.m,4,n[1]),c.Pq.FromArrayToRef(e.m,8,n[2]),this._worldMatrix=e},e.prototype.isInFrustum=function(t){return e.IsInFrustum(this.vectorsWorld,t)},e.prototype.isCompletelyInFrustum=function(t){return e.IsCompletelyInFrustum(this.vectorsWorld,t)},e.prototype.intersectsPoint=function(e){var t=this.minimumWorld,r=this.maximumWorld,n=t.x,i=t.y,o=t.z,a=r.x,s=r.y,l=r.z,c=e.x,u=e.y,h=e.z,d=-qe.bH;return!(a-c<d||d>c-n||s-u<d||d>u-i||l-h<d||d>h-o)},e.prototype.intersectsSphere=function(t){return e.IntersectsSphere(this.minimumWorld,this.maximumWorld,t.centerWorld,t.radiusWorld)},e.prototype.intersectsMinMax=function(e,t){var r=this.minimumWorld,n=this.maximumWorld,i=r.x,o=r.y,a=r.z,s=n.x,l=n.y,c=n.z,u=e.x,h=e.y,d=e.z,p=t.x,f=t.y,_=t.z;return!(s<u||i>p||l<h||o>f||c<d||a>_)},e.prototype.dispose=function(){var e,t;null===(e=this._drawWrapperFront)||void 0===e||e.dispose(),null===(t=this._drawWrapperBack)||void 0===t||t.dispose()},e.Intersects=function(e,t){return e.intersectsMinMax(t.minimumWorld,t.maximumWorld)},e.IntersectsSphere=function(t,r,n,i){var o=e._TmpVector3[0];return c.Pq.ClampToRef(n,t,r,o),c.Pq.DistanceSquared(n,o)<=i*i},e.IsCompletelyInFrustum=function(e,t){for(var r=0;r<6;++r)for(var n=t[r],i=0;i<8;++i)if(n.dotCoordinate(e[i])<0)return!1;return!0},e.IsInFrustum=function(e,t){for(var r=0;r<6;++r){for(var n=!0,i=t[r],o=0;o<8;++o)if(i.dotCoordinate(e[o])>=0){n=!1;break}if(n)return!1}return!0},e._TmpVector3=(0,ee.mI)(3,c.Pq.Zero),e}(),Ze=function(){function e(e,t,r){this.center=c.Pq.Zero(),this.centerWorld=c.Pq.Zero(),this.minimum=c.Pq.Zero(),this.maximum=c.Pq.Zero(),this.reConstruct(e,t,r)}return e.prototype.reConstruct=function(e,t,r){this.minimum.copyFrom(e),this.maximum.copyFrom(t);var n=c.Pq.Distance(e,t);t.addToRef(e,this.center).scaleInPlace(.5),this.radius=.5*n,this._update(r||c.uq.IdentityReadOnly)},e.prototype.scale=function(t){var r=this.radius*t,n=e._TmpVector3,i=n[0].setAll(r),o=this.center.subtractToRef(i,n[1]),a=this.center.addToRef(i,n[2]);return this.reConstruct(o,a,this._worldMatrix),this},e.prototype.getWorldMatrix=function(){return this._worldMatrix},e.prototype._update=function(t){if(t.isIdentity())this.centerWorld.copyFrom(this.center),this.radiusWorld=this.radius;else{c.Pq.TransformCoordinatesToRef(this.center,t,this.centerWorld);var r=e._TmpVector3[0];c.Pq.TransformNormalFromFloatsToRef(1,1,1,t,r),this.radiusWorld=Math.max(Math.abs(r.x),Math.abs(r.y),Math.abs(r.z))*this.radius}},e.prototype.isInFrustum=function(e){for(var t=this.centerWorld,r=this.radiusWorld,n=0;n<6;n++)if(e[n].dotCoordinate(t)<=-r)return!1;return!0},e.prototype.isCenterInFrustum=function(e){for(var t=this.centerWorld,r=0;r<6;r++)if(e[r].dotCoordinate(t)<0)return!1;return!0},e.prototype.intersectsPoint=function(e){var t=c.Pq.DistanceSquared(this.centerWorld,e);return!(this.radiusWorld*this.radiusWorld<t)},e.Intersects=function(e,t){var r=c.Pq.DistanceSquared(e.centerWorld,t.centerWorld),n=e.radiusWorld+t.radiusWorld;return!(n*n<r)},e.CreateFromCenterAndRadius=function(t,r,n){this._TmpVector3[0].copyFrom(t),this._TmpVector3[1].copyFromFloats(0,0,r),this._TmpVector3[2].copyFrom(t),this._TmpVector3[0].addInPlace(this._TmpVector3[1]),this._TmpVector3[2].subtractInPlace(this._TmpVector3[1]);var i=new e(this._TmpVector3[0],this._TmpVector3[2]);return i._worldMatrix=n||c.uq.Identity(),i},e._TmpVector3=(0,ee.mI)(3,c.Pq.Zero),e}(),Qe={min:0,max:0},Je={min:0,max:0},$e=function(e,t,r){var n=c.Pq.Dot(t.centerWorld,e),i=Math.abs(c.Pq.Dot(t.directions[0],e))*t.extendSize.x+Math.abs(c.Pq.Dot(t.directions[1],e))*t.extendSize.y+Math.abs(c.Pq.Dot(t.directions[2],e))*t.extendSize.z;r.min=n-i,r.max=n+i},et=function(e,t,r){return $e(e,t,Qe),$e(e,r,Je),!(Qe.min>Je.max||Je.min>Qe.max)},tt=function(){function e(e,t,r){this._isLocked=!1,this.boundingBox=new Ke(e,t,r),this.boundingSphere=new Ze(e,t,r)}return e.prototype.reConstruct=function(e,t,r){this.boundingBox.reConstruct(e,t,r),this.boundingSphere.reConstruct(e,t,r)},Object.defineProperty(e.prototype,"minimum",{get:function(){return this.boundingBox.minimum},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maximum",{get:function(){return this.boundingBox.maximum},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isLocked",{get:function(){return this._isLocked},set:function(e){this._isLocked=e},enumerable:!1,configurable:!0}),e.prototype.update=function(e){this._isLocked||(this.boundingBox._update(e),this.boundingSphere._update(e))},e.prototype.centerOn=function(t,r){var n=e._TmpVector3[0].copyFrom(t).subtractInPlace(r),i=e._TmpVector3[1].copyFrom(t).addInPlace(r);return this.boundingBox.reConstruct(n,i,this.boundingBox.getWorldMatrix()),this.boundingSphere.reConstruct(n,i,this.boundingBox.getWorldMatrix()),this},e.prototype.encapsulate=function(e){var t=c.Pq.Minimize(this.minimum,e),r=c.Pq.Maximize(this.maximum,e);return this.reConstruct(t,r,this.boundingBox.getWorldMatrix()),this},e.prototype.encapsulateBoundingInfo=function(e){var t=c.AA.Matrix[0];this.boundingBox.getWorldMatrix().invertToRef(t);var r=c.AA.Vector3[0];return c.Pq.TransformCoordinatesToRef(e.boundingBox.minimumWorld,t,r),this.encapsulate(r),c.Pq.TransformCoordinatesToRef(e.boundingBox.maximumWorld,t,r),this.encapsulate(r),this},e.prototype.scale=function(e){return this.boundingBox.scale(e),this.boundingSphere.scale(e),this},e.prototype.isInFrustum=function(e,t){return void 0===t&&(t=b.Y.MESHES_CULLINGSTRATEGY_STANDARD),!(t!==b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION&&t!==b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY||!this.boundingSphere.isCenterInFrustum(e))||!!this.boundingSphere.isInFrustum(e)&&(!(t!==b.Y.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY&&t!==b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY)||this.boundingBox.isInFrustum(e))},Object.defineProperty(e.prototype,"diagonalLength",{get:function(){var t=this.boundingBox;return t.maximumWorld.subtractToRef(t.minimumWorld,e._TmpVector3[0]).length()},enumerable:!1,configurable:!0}),e.prototype.isCompletelyInFrustum=function(e){return this.boundingBox.isCompletelyInFrustum(e)},e.prototype._checkCollision=function(e){return e._canDoCollision(this.boundingSphere.centerWorld,this.boundingSphere.radiusWorld,this.boundingBox.minimumWorld,this.boundingBox.maximumWorld)},e.prototype.intersectsPoint=function(e){return!!this.boundingSphere.centerWorld&&!!this.boundingSphere.intersectsPoint(e)&&!!this.boundingBox.intersectsPoint(e)},e.prototype.intersects=function(e,t){if(!Ze.Intersects(this.boundingSphere,e.boundingSphere))return!1;if(!Ke.Intersects(this.boundingBox,e.boundingBox))return!1;if(!t)return!0;var r=this.boundingBox,n=e.boundingBox;return!!(et(r.directions[0],r,n)&&et(r.directions[1],r,n)&&et(r.directions[2],r,n)&&et(n.directions[0],r,n)&&et(n.directions[1],r,n)&&et(n.directions[2],r,n)&&et(c.Pq.Cross(r.directions[0],n.directions[0]),r,n)&&et(c.Pq.Cross(r.directions[0],n.directions[1]),r,n)&&et(c.Pq.Cross(r.directions[0],n.directions[2]),r,n)&&et(c.Pq.Cross(r.directions[1],n.directions[0]),r,n)&&et(c.Pq.Cross(r.directions[1],n.directions[1]),r,n)&&et(c.Pq.Cross(r.directions[1],n.directions[2]),r,n)&&et(c.Pq.Cross(r.directions[2],n.directions[0]),r,n)&&et(c.Pq.Cross(r.directions[2],n.directions[1]),r,n)&&et(c.Pq.Cross(r.directions[2],n.directions[2]),r,n))},e._TmpVector3=(0,ee.mI)(2,c.Pq.Zero),e}(),rt=r(47424),nt=r(14777),it=function(){function e(e,t,r,n,i,o,a,s,l){void 0===s&&(s=!0),void 0===l&&(l=!0),this.materialIndex=e,this.verticesStart=t,this.verticesCount=r,this.indexStart=n,this.indexCount=i,this._mainDrawWrapperOverride=null,this._linesIndexCount=0,this._linesIndexBuffer=null,this._lastColliderWorldVertices=null,this._lastColliderTransformMatrix=null,this._wasDispatched=!1,this._renderId=0,this._alphaIndex=0,this._distanceToCamera=0,this._currentMaterial=null,this._mesh=o,this._renderingMesh=a||o,l&&o.subMeshes.push(this),this._engine=this._mesh.getScene().getEngine(),this.resetDrawCache(),this._trianglePlanes=[],this._id=o.subMeshes.length-1,s&&(this.refreshBoundingInfo(),o.computeWorldMatrix(!0))}return Object.defineProperty(e.prototype,"materialDefines",{get:function(){var e;return this._mainDrawWrapperOverride?this._mainDrawWrapperOverride.defines:null===(e=this._getDrawWrapper())||void 0===e?void 0:e.defines},set:function(e){var t;(null!==(t=this._mainDrawWrapperOverride)&&void 0!==t?t:this._getDrawWrapper(void 0,!0)).defines=e},enumerable:!1,configurable:!0}),e.prototype._getDrawWrapper=function(e,t){void 0===t&&(t=!1),e=null!=e?e:this._engine.currentRenderPassId;var r=this._drawWrappers[e];return!r&&t&&(this._drawWrappers[e]=r=new nt.E(this._mesh.getScene().getEngine())),r},e.prototype._removeDrawWrapper=function(e,t){var r;void 0===t&&(t=!0),t&&(null===(r=this._drawWrappers[e])||void 0===r||r.dispose()),this._drawWrappers[e]=void 0},Object.defineProperty(e.prototype,"effect",{get:function(){var e,t;return this._mainDrawWrapperOverride?this._mainDrawWrapperOverride.effect:null!==(t=null===(e=this._getDrawWrapper())||void 0===e?void 0:e.effect)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_drawWrapper",{get:function(){var e;return null!==(e=this._mainDrawWrapperOverride)&&void 0!==e?e:this._getDrawWrapper(void 0,!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_drawWrapperOverride",{get:function(){return this._mainDrawWrapperOverride},enumerable:!1,configurable:!0}),e.prototype._setMainDrawWrapperOverride=function(e){this._mainDrawWrapperOverride=e},e.prototype.setEffect=function(e,t,r,n){void 0===t&&(t=null),void 0===n&&(n=!0);var i=this._drawWrapper;i.setEffect(e,t,n),void 0!==r&&(i.materialContext=r),e||(i.defines=null,i.materialContext=void 0)},e.prototype.resetDrawCache=function(e){if(this._drawWrappers){if(void 0!==e)return void this._removeDrawWrapper(e);for(var t=0,r=this._drawWrappers;t<r.length;t++){var n=r[t];null==n||n.dispose()}}this._drawWrappers=[]},e.AddToMesh=function(t,r,n,i,o,a,s,l){return void 0===l&&(l=!0),new e(t,r,n,i,o,a,s,l)},Object.defineProperty(e.prototype,"IsGlobal",{get:function(){return 0===this.verticesStart&&this.verticesCount===this._mesh.getTotalVertices()&&0===this.indexStart&&this.indexCount===this._mesh.getTotalIndices()},enumerable:!1,configurable:!0}),e.prototype.getBoundingInfo=function(){return this.IsGlobal||this._mesh.hasThinInstances?this._mesh.getBoundingInfo():this._boundingInfo},e.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},e.prototype.getMesh=function(){return this._mesh},e.prototype.getRenderingMesh=function(){return this._renderingMesh},e.prototype.getReplacementMesh=function(){return this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:null},e.prototype.getEffectiveMesh=function(){return(this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:null)||this._renderingMesh},e.prototype.getMaterial=function(e){var t;void 0===e&&(e=!0);var r=null!==(t=this._renderingMesh.getMaterialForRenderPass(this._engine.currentRenderPassId))&&void 0!==t?t:this._renderingMesh.material;if(!r)return e?this._mesh.getScene().defaultMaterial:null;if(this._isMultiMaterial(r)){var n=r.getSubMaterial(this.materialIndex);return this._currentMaterial!==n&&(this._currentMaterial=n,this.resetDrawCache()),n}return r},e.prototype._isMultiMaterial=function(e){return void 0!==e.getSubMaterial},e.prototype.refreshBoundingInfo=function(e){if(void 0===e&&(e=null),this._lastColliderWorldVertices=null,this.IsGlobal||!this._renderingMesh||!this._renderingMesh.geometry)return this;if(e||(e=this._renderingMesh.getVerticesData(He.R.PositionKind)),!e)return this._boundingInfo=this._mesh.getBoundingInfo(),this;var t,r=this._renderingMesh.getIndices();if(0===this.indexStart&&this.indexCount===r.length){var n=this._renderingMesh.getBoundingInfo();t={minimum:n.minimum.clone(),maximum:n.maximum.clone()}}else t=(0,rt.cD)(e,r,this.indexStart,this.indexCount,this._renderingMesh.geometry.boundingBias);return this._boundingInfo?this._boundingInfo.reConstruct(t.minimum,t.maximum):this._boundingInfo=new tt(t.minimum,t.maximum),this},e.prototype._checkCollision=function(e){return this.getBoundingInfo()._checkCollision(e)},e.prototype.updateBoundingInfo=function(e){var t=this.getBoundingInfo();return t||(this.refreshBoundingInfo(),t=this.getBoundingInfo()),t&&t.update(e),this},e.prototype.isInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isInFrustum(e,this._mesh.cullingStrategy)},e.prototype.isCompletelyInFrustum=function(e){var t=this.getBoundingInfo();return!!t&&t.isCompletelyInFrustum(e)},e.prototype.render=function(e){return this._renderingMesh.render(this,e,this._mesh._internalAbstractMeshDataInfo._actAsRegularMesh?this._mesh:void 0),this},e.prototype._getLinesIndexBuffer=function(e,t){if(!this._linesIndexBuffer){for(var r=[],n=this.indexStart;n<this.indexStart+this.indexCount;n+=3)r.push(e[n],e[n+1],e[n+1],e[n+2],e[n+2],e[n]);this._linesIndexBuffer=t.createIndexBuffer(r),this._linesIndexCount=r.length}return this._linesIndexBuffer},e.prototype.canIntersects=function(e){var t=this.getBoundingInfo();return!!t&&e.intersectsBox(t.boundingBox)},e.prototype.intersects=function(e,t,r,n,i){var o=this.getMaterial();if(!o)return null;var a=3,s=!1;switch(o.fillMode){case b.Y.MATERIAL_PointListDrawMode:case b.Y.MATERIAL_LineLoopDrawMode:case b.Y.MATERIAL_LineStripDrawMode:case b.Y.MATERIAL_TriangleFanDrawMode:return null;case b.Y.MATERIAL_TriangleStripDrawMode:a=1,s=!0}return o.fillMode===b.Y.MATERIAL_LineListDrawMode?r.length?this._intersectLines(e,t,r,this._mesh.intersectionThreshold,n):this._intersectUnIndexedLines(e,t,r,this._mesh.intersectionThreshold,n):!r.length&&this._mesh._unIndexed?this._intersectUnIndexedTriangles(e,t,r,n,i):this._intersectTriangles(e,t,r,a,s,n,i)},e.prototype._intersectLines=function(e,t,r,n,i){for(var o=null,a=this.indexStart;a<this.indexStart+this.indexCount;a+=2){var s=t[r[a]],l=t[r[a+1]],c=e.intersectionSegment(s,l,n);if(!(c<0)&&(i||!o||c<o.distance)&&((o=new je(null,null,c)).faceId=a/2,i))break}return o},e.prototype._intersectUnIndexedLines=function(e,t,r,n,i){for(var o=null,a=this.verticesStart;a<this.verticesStart+this.verticesCount;a+=2){var s=t[a],l=t[a+1],c=e.intersectionSegment(s,l,n);if(!(c<0)&&(i||!o||c<o.distance)&&((o=new je(null,null,c)).faceId=a/2,i))break}return o},e.prototype._intersectTriangles=function(e,t,r,n,i,o,a){for(var s=null,l=-1,c=this.indexStart;c<this.indexStart+this.indexCount-(3-n);c+=n){l++;var u=r[c],h=r[c+1],d=r[c+2];if(i&&4294967295===d)c+=2;else{var p=t[u],f=t[h],_=t[d];if(p&&f&&_&&(!a||a(p,f,_,e,u,h,d))){var m=e.intersectsTriangle(p,f,_);if(m){if(m.distance<0)continue;if((o||!s||m.distance<s.distance)&&((s=m).faceId=l,o))break}}}}return s},e.prototype._intersectUnIndexedTriangles=function(e,t,r,n,i){for(var o=null,a=this.verticesStart;a<this.verticesStart+this.verticesCount;a+=3){var s=t[a],l=t[a+1],c=t[a+2];if(!i||i(s,l,c,e,-1,-1,-1)){var u=e.intersectsTriangle(s,l,c);if(u){if(u.distance<0)continue;if((n||!o||u.distance<o.distance)&&((o=u).faceId=a/3,n))break}}}return o},e.prototype._rebuild=function(){this._linesIndexBuffer&&(this._linesIndexBuffer=null)},e.prototype.clone=function(t,r){var n=new e(this.materialIndex,this.verticesStart,this.verticesCount,this.indexStart,this.indexCount,t,r,!1);if(!this.IsGlobal){var i=this.getBoundingInfo();if(!i)return n;n._boundingInfo=new tt(i.minimum,i.maximum)}return n},e.prototype.dispose=function(){this._linesIndexBuffer&&(this._mesh.getScene().getEngine()._releaseBuffer(this._linesIndexBuffer),this._linesIndexBuffer=null);var e=this._mesh.subMeshes.indexOf(this);this._mesh.subMeshes.splice(e,1),this.resetDrawCache()},e.prototype.getClassName=function(){return"SubMesh"},e.CreateFromIndices=function(t,r,n,i,o,a){void 0===a&&(a=!0);for(var s=Number.MAX_VALUE,l=-Number.MAX_VALUE,c=(o||i).getIndices(),u=r;u<r+n;u++){var h=c[u];h<s&&(s=h),h>l&&(l=h)}return new e(t,s,l-s+1,r,n,i,o,a)},e}(),ot=function(){},at=function(){function e(){this.uniqueId=0,this.metadata={},this._applyTo=Ue(this._applyToCoroutine.bind(this)),this.uniqueId=e._UniqueIDGenerator,e._UniqueIDGenerator++}return e.prototype.set=function(e,t){switch(e.length||y.V.Warn("Setting vertex data kind '".concat(t,"' with an empty array")),t){case He.R.PositionKind:this.positions=e;break;case He.R.NormalKind:this.normals=e;break;case He.R.TangentKind:this.tangents=e;break;case He.R.UVKind:this.uvs=e;break;case He.R.UV2Kind:this.uvs2=e;break;case He.R.UV3Kind:this.uvs3=e;break;case He.R.UV4Kind:this.uvs4=e;break;case He.R.UV5Kind:this.uvs5=e;break;case He.R.UV6Kind:this.uvs6=e;break;case He.R.ColorKind:this.colors=e;break;case He.R.MatricesIndicesKind:this.matricesIndices=e;break;case He.R.MatricesWeightsKind:this.matricesWeights=e;break;case He.R.MatricesIndicesExtraKind:this.matricesIndicesExtra=e;break;case He.R.MatricesWeightsExtraKind:this.matricesWeightsExtra=e}},e.prototype.applyToMesh=function(e,t){return this._applyTo(e,t,!1),this},e.prototype.applyToGeometry=function(e,t){return this._applyTo(e,t,!1),this},e.prototype.updateMesh=function(e){return this._update(e),this},e.prototype.updateGeometry=function(e){return this._update(e),this},e.prototype._applyToCoroutine=function(e,t,r){var n,i,o,a;return void 0===t&&(t=!1),(0,f.YH)(this,(function(s){switch(s.label){case 0:return this.positions?(e.setVerticesData(He.R.PositionKind,this.positions,t),r?[4]:[3,2]):[3,2];case 1:s.sent(),s.label=2;case 2:return this.normals?(e.setVerticesData(He.R.NormalKind,this.normals,t),r?[4]:[3,4]):[3,4];case 3:s.sent(),s.label=4;case 4:return this.tangents?(e.setVerticesData(He.R.TangentKind,this.tangents,t),r?[4]:[3,6]):[3,6];case 5:s.sent(),s.label=6;case 6:return this.uvs?(e.setVerticesData(He.R.UVKind,this.uvs,t),r?[4]:[3,8]):[3,8];case 7:s.sent(),s.label=8;case 8:return this.uvs2?(e.setVerticesData(He.R.UV2Kind,this.uvs2,t),r?[4]:[3,10]):[3,10];case 9:s.sent(),s.label=10;case 10:return this.uvs3?(e.setVerticesData(He.R.UV3Kind,this.uvs3,t),r?[4]:[3,12]):[3,12];case 11:s.sent(),s.label=12;case 12:return this.uvs4?(e.setVerticesData(He.R.UV4Kind,this.uvs4,t),r?[4]:[3,14]):[3,14];case 13:s.sent(),s.label=14;case 14:return this.uvs5?(e.setVerticesData(He.R.UV5Kind,this.uvs5,t),r?[4]:[3,16]):[3,16];case 15:s.sent(),s.label=16;case 16:return this.uvs6?(e.setVerticesData(He.R.UV6Kind,this.uvs6,t),r?[4]:[3,18]):[3,18];case 17:s.sent(),s.label=18;case 18:return this.colors?(e.setVerticesData(He.R.ColorKind,this.colors,t),this.hasVertexAlpha&&void 0!==e.hasVertexAlpha&&(e.hasVertexAlpha=!0),r?[4]:[3,20]):[3,20];case 19:s.sent(),s.label=20;case 20:return this.matricesIndices?(e.setVerticesData(He.R.MatricesIndicesKind,this.matricesIndices,t),r?[4]:[3,22]):[3,22];case 21:s.sent(),s.label=22;case 22:return this.matricesWeights?(e.setVerticesData(He.R.MatricesWeightsKind,this.matricesWeights,t),r?[4]:[3,24]):[3,24];case 23:s.sent(),s.label=24;case 24:return this.matricesIndicesExtra?(e.setVerticesData(He.R.MatricesIndicesExtraKind,this.matricesIndicesExtra,t),r?[4]:[3,26]):[3,26];case 25:s.sent(),s.label=26;case 26:return this.matricesWeightsExtra?(e.setVerticesData(He.R.MatricesWeightsExtraKind,this.matricesWeightsExtra,t),r?[4]:[3,28]):[3,28];case 27:s.sent(),s.label=28;case 28:return this.indices?(e.setIndices(this.indices,null,t),r?[4]:[3,30]):[3,31];case 29:s.sent(),s.label=30;case 30:return[3,32];case 31:e.setIndices([],null),s.label=32;case 32:if(e.subMeshes&&this.materialInfos&&this.materialInfos.length>1)for((n=e).subMeshes=[],i=0,o=this.materialInfos;i<o.length;i++)a=o[i],new it(a.materialIndex,a.verticesStart,a.verticesCount,a.indexStart,a.indexCount,n);return[2,this]}}))},e.prototype._update=function(e,t,r){return this.positions&&e.updateVerticesData(He.R.PositionKind,this.positions,t,r),this.normals&&e.updateVerticesData(He.R.NormalKind,this.normals,t,r),this.tangents&&e.updateVerticesData(He.R.TangentKind,this.tangents,t,r),this.uvs&&e.updateVerticesData(He.R.UVKind,this.uvs,t,r),this.uvs2&&e.updateVerticesData(He.R.UV2Kind,this.uvs2,t,r),this.uvs3&&e.updateVerticesData(He.R.UV3Kind,this.uvs3,t,r),this.uvs4&&e.updateVerticesData(He.R.UV4Kind,this.uvs4,t,r),this.uvs5&&e.updateVerticesData(He.R.UV5Kind,this.uvs5,t,r),this.uvs6&&e.updateVerticesData(He.R.UV6Kind,this.uvs6,t,r),this.colors&&e.updateVerticesData(He.R.ColorKind,this.colors,t,r),this.matricesIndices&&e.updateVerticesData(He.R.MatricesIndicesKind,this.matricesIndices,t,r),this.matricesWeights&&e.updateVerticesData(He.R.MatricesWeightsKind,this.matricesWeights,t,r),this.matricesIndicesExtra&&e.updateVerticesData(He.R.MatricesIndicesExtraKind,this.matricesIndicesExtra,t,r),this.matricesWeightsExtra&&e.updateVerticesData(He.R.MatricesWeightsExtraKind,this.matricesWeightsExtra,t,r),this.indices&&e.setIndices(this.indices,null),this},e._TransformVector3Coordinates=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=e.length);for(var i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=r;a<r+n;a+=3)c.Pq.FromArrayToRef(e,a,i),c.Pq.TransformCoordinatesToRef(i,t,o),e[a]=o.x,e[a+1]=o.y,e[a+2]=o.z},e._TransformVector3Normals=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=e.length);for(var i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=r;a<r+n;a+=3)c.Pq.FromArrayToRef(e,a,i),c.Pq.TransformNormalToRef(i,t,o),e[a]=o.x,e[a+1]=o.y,e[a+2]=o.z},e._TransformVector4Normals=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=e.length);for(var i=c.AA.Vector4[0],o=c.AA.Vector4[1],a=r;a<r+n;a+=4)c.IU.FromArrayToRef(e,a,i),c.IU.TransformNormalToRef(i,t,o),e[a]=o.x,e[a+1]=o.y,e[a+2]=o.z,e[a+3]=o.w},e._FlipFaces=function(e,t,r){void 0===t&&(t=0),void 0===r&&(r=e.length);for(var n=t;n<t+r;n+=3){var i=e[n+1];e[n+1]=e[n+2],e[n+2]=i}},e.prototype.transform=function(t){var r=t.determinant()<0;return this.positions&&e._TransformVector3Coordinates(this.positions,t),this.normals&&e._TransformVector3Normals(this.normals,t),this.tangents&&e._TransformVector4Normals(this.tangents,t),r&&this.indices&&e._FlipFaces(this.indices),this},e.prototype.splitBasedOnMaterialID=function(){if(!this.materialInfos||this.materialInfos.length<2)return[this];for(var t=[],r=0,n=this.materialInfos;r<n.length;r++){var i=n[r],o=new e;if(this.positions&&(o.positions=this.positions.slice(3*i.verticesStart,3*(i.verticesCount+i.verticesStart))),this.normals&&(o.normals=this.normals.slice(3*i.verticesStart,3*(i.verticesCount+i.verticesStart))),this.tangents&&(o.tangents=this.tangents.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.colors&&(o.colors=this.colors.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.uvs&&(o.uvs=this.uvs.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs2&&(o.uvs2=this.uvs2.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs3&&(o.uvs3=this.uvs3.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs4&&(o.uvs4=this.uvs4.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs5&&(o.uvs5=this.uvs5.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.uvs6&&(o.uvs6=this.uvs6.slice(2*i.verticesStart,2*(i.verticesCount+i.verticesStart))),this.matricesIndices&&(o.matricesIndices=this.matricesIndices.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.matricesIndicesExtra&&(o.matricesIndicesExtra=this.matricesIndicesExtra.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.matricesWeights&&(o.matricesWeights=this.matricesWeights.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.matricesWeightsExtra&&(o.matricesWeightsExtra=this.matricesWeightsExtra.slice(4*i.verticesStart,4*(i.verticesCount+i.verticesStart))),this.indices){o.indices=[];for(var a=i.indexStart;a<i.indexStart+i.indexCount;a++)o.indices.push(this.indices[a]-i.verticesStart)}var s=new ot;s.indexStart=0,s.indexCount=o.indices?o.indices.length:0,s.materialIndex=i.materialIndex,s.verticesStart=0,s.verticesCount=(o.positions?o.positions.length:0)/3,o.materialInfos=[s],t.push(o)}return t},e.prototype.merge=function(e,t,r,n,i){void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=!1),void 0===i&&(i=!1);var o=Array.isArray(e)?e.map((function(e){return{vertexData:e}})):[{vertexData:e}];return Be(this._mergeCoroutine(void 0,o,t,!1,r,n,i))},e.prototype._mergeCoroutine=function(t,r,n,i,o,a,s){var l,c,u,h,d,p,_,m,g,v,y,b,T,S,E,x,P,C,A,R,I,M,O,D,N,L,F,w,B,V,U,G,k,z,W,Y,H,X,j,q,K,Z;return void 0===n&&(n=!1),void 0===a&&(a=!1),void 0===s&&(s=!1),(0,f.YH)(this,(function(f){switch(f.label){case 0:if(this._validate(),l=r.map((function(e){return e.vertexData})),c=this,s)for(u=0,h=l;u<h.length;u++)(Y=h[u])&&(Y._validate(),!this.normals&&Y.normals&&(this.normals=new Float32Array(this.positions.length)),!this.tangents&&Y.tangents&&(this.tangents=new Float32Array(this.positions.length/3*4)),!this.uvs&&Y.uvs&&(this.uvs=new Float32Array(this.positions.length/3*2)),!this.uvs2&&Y.uvs2&&(this.uvs2=new Float32Array(this.positions.length/3*2)),!this.uvs3&&Y.uvs3&&(this.uvs3=new Float32Array(this.positions.length/3*2)),!this.uvs4&&Y.uvs4&&(this.uvs4=new Float32Array(this.positions.length/3*2)),!this.uvs5&&Y.uvs5&&(this.uvs5=new Float32Array(this.positions.length/3*2)),!this.uvs6&&Y.uvs6&&(this.uvs6=new Float32Array(this.positions.length/3*2)),!this.colors&&Y.colors&&(this.colors=new Float32Array(this.positions.length/3*4),this.colors.fill(1)),!this.matricesIndices&&Y.matricesIndices&&(this.matricesIndices=new Float32Array(this.positions.length/3*4)),!this.matricesWeights&&Y.matricesWeights&&(this.matricesWeights=new Float32Array(this.positions.length/3*4)),!this.matricesIndicesExtra&&Y.matricesIndicesExtra&&(this.matricesIndicesExtra=new Float32Array(this.positions.length/3*4)),!this.matricesWeightsExtra&&Y.matricesWeightsExtra&&(this.matricesWeightsExtra=new Float32Array(this.positions.length/3*4)));for(d=0,p=l;d<p.length;d++)if(Y=p[d])if(s)this.normals&&!Y.normals&&(Y.normals=new Float32Array(Y.positions.length)),this.tangents&&!Y.tangents&&(Y.tangents=new Float32Array(Y.positions.length/3*4)),this.uvs&&!Y.uvs&&(Y.uvs=new Float32Array(Y.positions.length/3*2)),this.uvs2&&!Y.uvs2&&(Y.uvs2=new Float32Array(Y.positions.length/3*2)),this.uvs3&&!Y.uvs3&&(Y.uvs3=new Float32Array(Y.positions.length/3*2)),this.uvs4&&!Y.uvs4&&(Y.uvs4=new Float32Array(Y.positions.length/3*2)),this.uvs5&&!Y.uvs5&&(Y.uvs5=new Float32Array(Y.positions.length/3*2)),this.uvs6&&!Y.uvs6&&(Y.uvs6=new Float32Array(Y.positions.length/3*2)),this.colors&&!Y.colors&&(Y.colors=new Float32Array(Y.positions.length/3*4),Y.colors.fill(1)),this.matricesIndices&&!Y.matricesIndices&&(Y.matricesIndices=new Float32Array(Y.positions.length/3*4)),this.matricesWeights&&!Y.matricesWeights&&(Y.matricesWeights=new Float32Array(Y.positions.length/3*4)),this.matricesIndicesExtra&&!Y.matricesIndicesExtra&&(Y.matricesIndicesExtra=new Float32Array(Y.positions.length/3*4)),this.matricesWeightsExtra&&!Y.matricesWeightsExtra&&(Y.matricesWeightsExtra=new Float32Array(Y.positions.length/3*4));else if(Y._validate(),!this.normals!=!Y.normals||!this.tangents!=!Y.tangents||!this.uvs!=!Y.uvs||!this.uvs2!=!Y.uvs2||!this.uvs3!=!Y.uvs3||!this.uvs4!=!Y.uvs4||!this.uvs5!=!Y.uvs5||!this.uvs6!=!Y.uvs6||!this.colors!=!Y.colors||!this.matricesIndices!=!Y.matricesIndices||!this.matricesWeights!=!Y.matricesWeights||!this.matricesIndicesExtra!=!Y.matricesIndicesExtra||!this.matricesWeightsExtra!=!Y.matricesWeightsExtra)throw new Error("Cannot merge vertex data that do not have the same set of attributes");if(a){for(_=0,m=0,g=0,v=[],y=null,b=[],T=0,S=this.splitBasedOnMaterialID();T<S.length;T++)R=S[T],b.push({vertexData:R,transform:t});for(E=0,x=r;E<x.length;E++)if((P=x[E]).vertexData)for(C=0,A=P.vertexData.splitBasedOnMaterialID();C<A.length;C++)R=A[C],b.push({vertexData:R,transform:P.transform});for(b.sort((function(e,t){var r=e.vertexData.materialInfos?e.vertexData.materialInfos[0].materialIndex:0,n=t.vertexData.materialInfos?t.vertexData.materialInfos[0].materialIndex:0;return r>n?1:r===n?0:-1})),I=0,M=b;I<M.length;I++)O=M[I],D=O.vertexData,_=D.materialInfos?D.materialInfos[0].materialIndex:0,y&&y.materialIndex===_?(y.indexCount+=D.indices.length,y.verticesCount+=D.positions.length/3):((N=new ot).materialIndex=_,N.indexStart=m,N.indexCount=D.indices.length,N.verticesStart=g,N.verticesCount=D.positions.length/3,v.push(N),y=N),m+=D.indices.length,g+=D.positions.length/3;L=b.splice(0,1)[0],c=L.vertexData,t=L.transform,l=b.map((function(e){return e.vertexData})),r=b,this.materialInfos=v}if(F=l.reduce((function(e,t){var r,n;return e+(null!==(n=null===(r=t.indices)||void 0===r?void 0:r.length)&&void 0!==n?n:0)}),null!==(q=null===(j=c.indices)||void 0===j?void 0:j.length)&&void 0!==q?q:0),w=o||l.some((function(e){return e.indices===c.indices})),B=w?null===(K=c.indices)||void 0===K?void 0:K.slice():c.indices,!(F>0))return[3,4];V=null!==(Z=null==B?void 0:B.length)&&void 0!==Z?Z:0,B||(B=new Array(F)),B.length!==F&&(Array.isArray(B)?B.length=F:((U=n||B instanceof Uint32Array?new Uint32Array(F):new Uint16Array(F)).set(B),B=U),t&&t.determinant()<0&&e._FlipFaces(B,0,V)),G=c.positions?c.positions.length/3:0,k=0,z=r,f.label=1;case 1:if(!(k<z.length))return[3,4];if(W=z[k],Y=W.vertexData,H=W.transform,!Y.indices)return[3,3];for(X=0;X<Y.indices.length;X++)B[V+X]=Y.indices[X]+G;return H&&H.determinant()<0&&e._FlipFaces(B,V,Y.indices.length),G+=Y.positions.length/3,V+=Y.indices.length,i?[4]:[3,3];case 2:f.sent(),f.label=3;case 3:return k++,[3,1];case 4:return this.indices=B,this.positions=e._MergeElement(He.R.PositionKind,c.positions,t,r.map((function(e){return[e.vertexData.positions,e.transform]}))),i?[4]:[3,6];case 5:f.sent(),f.label=6;case 6:return c.normals?(this.normals=e._MergeElement(He.R.NormalKind,c.normals,t,r.map((function(e){return[e.vertexData.normals,e.transform]}))),i?[4]:[3,8]):[3,8];case 7:f.sent(),f.label=8;case 8:return c.tangents?(this.tangents=e._MergeElement(He.R.TangentKind,c.tangents,t,r.map((function(e){return[e.vertexData.tangents,e.transform]}))),i?[4]:[3,10]):[3,10];case 9:f.sent(),f.label=10;case 10:return c.uvs?(this.uvs=e._MergeElement(He.R.UVKind,c.uvs,t,r.map((function(e){return[e.vertexData.uvs,e.transform]}))),i?[4]:[3,12]):[3,12];case 11:f.sent(),f.label=12;case 12:return c.uvs2?(this.uvs2=e._MergeElement(He.R.UV2Kind,c.uvs2,t,r.map((function(e){return[e.vertexData.uvs2,e.transform]}))),i?[4]:[3,14]):[3,14];case 13:f.sent(),f.label=14;case 14:return c.uvs3?(this.uvs3=e._MergeElement(He.R.UV3Kind,c.uvs3,t,r.map((function(e){return[e.vertexData.uvs3,e.transform]}))),i?[4]:[3,16]):[3,16];case 15:f.sent(),f.label=16;case 16:return c.uvs4?(this.uvs4=e._MergeElement(He.R.UV4Kind,c.uvs4,t,r.map((function(e){return[e.vertexData.uvs4,e.transform]}))),i?[4]:[3,18]):[3,18];case 17:f.sent(),f.label=18;case 18:return c.uvs5?(this.uvs5=e._MergeElement(He.R.UV5Kind,c.uvs5,t,r.map((function(e){return[e.vertexData.uvs5,e.transform]}))),i?[4]:[3,20]):[3,20];case 19:f.sent(),f.label=20;case 20:return c.uvs6?(this.uvs6=e._MergeElement(He.R.UV6Kind,c.uvs6,t,r.map((function(e){return[e.vertexData.uvs6,e.transform]}))),i?[4]:[3,22]):[3,22];case 21:f.sent(),f.label=22;case 22:return c.colors?(this.colors=e._MergeElement(He.R.ColorKind,c.colors,t,r.map((function(e){return[e.vertexData.colors,e.transform]}))),(void 0!==c.hasVertexAlpha||r.some((function(e){return void 0!==e.vertexData.hasVertexAlpha})))&&(this.hasVertexAlpha=c.hasVertexAlpha||r.some((function(e){return e.vertexData.hasVertexAlpha}))),i?[4]:[3,24]):[3,24];case 23:f.sent(),f.label=24;case 24:return c.matricesIndices?(this.matricesIndices=e._MergeElement(He.R.MatricesIndicesKind,c.matricesIndices,t,r.map((function(e){return[e.vertexData.matricesIndices,e.transform]}))),i?[4]:[3,26]):[3,26];case 25:f.sent(),f.label=26;case 26:return c.matricesWeights?(this.matricesWeights=e._MergeElement(He.R.MatricesWeightsKind,c.matricesWeights,t,r.map((function(e){return[e.vertexData.matricesWeights,e.transform]}))),i?[4]:[3,28]):[3,28];case 27:f.sent(),f.label=28;case 28:return c.matricesIndicesExtra?(this.matricesIndicesExtra=e._MergeElement(He.R.MatricesIndicesExtraKind,c.matricesIndicesExtra,t,r.map((function(e){return[e.vertexData.matricesIndicesExtra,e.transform]}))),i?[4]:[3,30]):[3,30];case 29:f.sent(),f.label=30;case 30:return c.matricesWeightsExtra&&(this.matricesWeightsExtra=e._MergeElement(He.R.MatricesWeightsExtraKind,c.matricesWeightsExtra,t,r.map((function(e){return[e.vertexData.matricesWeightsExtra,e.transform]})))),[2,this]}}))},e._MergeElement=function(t,r,n,i){var o=i.filter((function(e){return null!==e[0]&&void 0!==e[0]}));if(!r&&0==o.length)return r;if(!r)return this._MergeElement(t,o[0][0],o[0][1],o.slice(1));var a=o.reduce((function(e,t){return e+t[0].length}),r.length),s=t===He.R.PositionKind?e._TransformVector3Coordinates:t===He.R.NormalKind?e._TransformVector3Normals:t===He.R.TangentKind?e._TransformVector4Normals:function(){};if(r instanceof Float32Array){var l=new Float32Array(a);l.set(r),n&&s(l,n,0,r.length);for(var c=r.length,u=0,h=o;u<h.length;u++){var d=h[u],p=d[0],f=d[1];l.set(p,c),f&&s(l,f,c,p.length),c+=p.length}return l}for(var _=new Array(a),m=0;m<r.length;m++)_[m]=r[m];n&&s(_,n,0,r.length),c=r.length;for(var g=0,v=o;g<v.length;g++){var y=v[g],b=(p=y[0],y[1]);for(m=0;m<p.length;m++)_[c+m]=p[m];b&&s(_,b,c,p.length),c+=p.length}return _},e.prototype._validate=function(){if(!this.positions)throw new Xe.bu("Positions are required",Xe.tG.MeshInvalidPositionsError);var e=function(e,t){var r=He.R.DeduceStride(e);if(t.length%r!=0)throw new Error("The "+e+"s array count must be a multiple of "+r);return t.length/r},t=e(He.R.PositionKind,this.positions),r=function(r,n){var i=e(r,n);if(i!==t)throw new Error("The "+r+"s element count ("+i+") does not match the positions count ("+t+")")};this.normals&&r(He.R.NormalKind,this.normals),this.tangents&&r(He.R.TangentKind,this.tangents),this.uvs&&r(He.R.UVKind,this.uvs),this.uvs2&&r(He.R.UV2Kind,this.uvs2),this.uvs3&&r(He.R.UV3Kind,this.uvs3),this.uvs4&&r(He.R.UV4Kind,this.uvs4),this.uvs5&&r(He.R.UV5Kind,this.uvs5),this.uvs6&&r(He.R.UV6Kind,this.uvs6),this.colors&&r(He.R.ColorKind,this.colors),this.matricesIndices&&r(He.R.MatricesIndicesKind,this.matricesIndices),this.matricesWeights&&r(He.R.MatricesWeightsKind,this.matricesWeights),this.matricesIndicesExtra&&r(He.R.MatricesIndicesExtraKind,this.matricesIndicesExtra),this.matricesWeightsExtra&&r(He.R.MatricesWeightsExtraKind,this.matricesWeightsExtra)},e.prototype.clone=function(){var t=this.serialize();return e.Parse(t)},e.prototype.serialize=function(){var e={};if(this.positions&&(e.positions=Array.from(this.positions)),this.normals&&(e.normals=Array.from(this.normals)),this.tangents&&(e.tangents=Array.from(this.tangents)),this.uvs&&(e.uvs=Array.from(this.uvs)),this.uvs2&&(e.uvs2=Array.from(this.uvs2)),this.uvs3&&(e.uvs3=Array.from(this.uvs3)),this.uvs4&&(e.uvs4=Array.from(this.uvs4)),this.uvs5&&(e.uvs5=Array.from(this.uvs5)),this.uvs6&&(e.uvs6=Array.from(this.uvs6)),this.colors&&(e.colors=Array.from(this.colors),e.hasVertexAlpha=this.hasVertexAlpha),this.matricesIndices&&(e.matricesIndices=Array.from(this.matricesIndices),e.matricesIndices._isExpanded=!0),this.matricesWeights&&(e.matricesWeights=Array.from(this.matricesWeights)),this.matricesIndicesExtra&&(e.matricesIndicesExtra=Array.from(this.matricesIndicesExtra),e.matricesIndicesExtra._isExpanded=!0),this.matricesWeightsExtra&&(e.matricesWeightsExtra=Array.from(this.matricesWeightsExtra)),e.indices=Array.from(this.indices),this.materialInfos){e.materialInfos=[];for(var t=0,r=this.materialInfos;t<r.length;t++){var n=r[t],i={indexStart:n.indexStart,indexCount:n.indexCount,materialIndex:n.materialIndex,verticesStart:n.verticesStart,verticesCount:n.verticesCount};e.materialInfos.push(i)}}return e},e.ExtractFromMesh=function(t,r,n){return e._ExtractFrom(t,r,n)},e.ExtractFromGeometry=function(t,r,n){return e._ExtractFrom(t,r,n)},e._ExtractFrom=function(t,r,n){var i=new e;if(t.isVerticesDataPresent(He.R.PositionKind)&&(i.positions=t.getVerticesData(He.R.PositionKind,r,n)),t.isVerticesDataPresent(He.R.NormalKind)&&(i.normals=t.getVerticesData(He.R.NormalKind,r,n)),t.isVerticesDataPresent(He.R.TangentKind)&&(i.tangents=t.getVerticesData(He.R.TangentKind,r,n)),t.isVerticesDataPresent(He.R.UVKind)&&(i.uvs=t.getVerticesData(He.R.UVKind,r,n)),t.isVerticesDataPresent(He.R.UV2Kind)&&(i.uvs2=t.getVerticesData(He.R.UV2Kind,r,n)),t.isVerticesDataPresent(He.R.UV3Kind)&&(i.uvs3=t.getVerticesData(He.R.UV3Kind,r,n)),t.isVerticesDataPresent(He.R.UV4Kind)&&(i.uvs4=t.getVerticesData(He.R.UV4Kind,r,n)),t.isVerticesDataPresent(He.R.UV5Kind)&&(i.uvs5=t.getVerticesData(He.R.UV5Kind,r,n)),t.isVerticesDataPresent(He.R.UV6Kind)&&(i.uvs6=t.getVerticesData(He.R.UV6Kind,r,n)),t.isVerticesDataPresent(He.R.ColorKind)){var o=t.geometry||t,a=o.getVertexBuffer(He.R.ColorKind),s=o.getVerticesData(He.R.ColorKind,r,n);if(3===a.getSize()){for(var l=new Float32Array(4*s.length/3),c=0,u=0;c<s.length;c+=3,u+=4)l[u]=s[c],l[u+1]=s[c+1],l[u+2]=s[c+2],l[u+3]=1;i.colors=l}else{if(4!==a.getSize())throw new Error("Unexpected number of color components: ".concat(a.getSize()));i.colors=s}}return t.isVerticesDataPresent(He.R.MatricesIndicesKind)&&(i.matricesIndices=t.getVerticesData(He.R.MatricesIndicesKind,r,n)),t.isVerticesDataPresent(He.R.MatricesWeightsKind)&&(i.matricesWeights=t.getVerticesData(He.R.MatricesWeightsKind,r,n)),t.isVerticesDataPresent(He.R.MatricesIndicesExtraKind)&&(i.matricesIndicesExtra=t.getVerticesData(He.R.MatricesIndicesExtraKind,r,n)),t.isVerticesDataPresent(He.R.MatricesWeightsExtraKind)&&(i.matricesWeightsExtra=t.getVerticesData(He.R.MatricesWeightsExtraKind,r,n)),i.indices=t.getIndices(r,n),i},e.CreateRibbon=function(e){throw(0,U.n)("ribbonBuilder")},e.CreateBox=function(e){throw(0,U.n)("boxBuilder")},e.CreateTiledBox=function(e){throw(0,U.n)("tiledBoxBuilder")},e.CreateTiledPlane=function(e){throw(0,U.n)("tiledPlaneBuilder")},e.CreateSphere=function(e){throw(0,U.n)("sphereBuilder")},e.CreateCylinder=function(e){throw(0,U.n)("cylinderBuilder")},e.CreateTorus=function(e){throw(0,U.n)("torusBuilder")},e.CreateLineSystem=function(e){throw(0,U.n)("linesBuilder")},e.CreateDashedLines=function(e){throw(0,U.n)("linesBuilder")},e.CreateGround=function(e){throw(0,U.n)("groundBuilder")},e.CreateTiledGround=function(e){throw(0,U.n)("groundBuilder")},e.CreateGroundFromHeightMap=function(e){throw(0,U.n)("groundBuilder")},e.CreatePlane=function(e){throw(0,U.n)("planeBuilder")},e.CreateDisc=function(e){throw(0,U.n)("discBuilder")},e.CreatePolygon=function(e,t,r,n,i,o,a){throw(0,U.n)("polygonBuilder")},e.CreateIcoSphere=function(e){throw(0,U.n)("icoSphereBuilder")},e.CreatePolyhedron=function(e){throw(0,U.n)("polyhedronBuilder")},e.CreateCapsule=function(e){throw void 0===e&&(e={orientation:c.Pq.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6}),(0,U.n)("capsuleBuilder")},e.CreateTorusKnot=function(e){throw(0,U.n)("torusKnotBuilder")},e.ComputeNormals=function(e,t,r,n){var i=0,o=0,a=0,s=0,l=0,u=0,h=0,d=0,p=0,f=0,_=0,m=0,g=0,v=0,y=0,b=0,T=0,S=0,E=0,x=0,P=!1,C=!1,A=!1,R=!1,I=1,M=0,O=null;n&&(P=!!n.facetNormals,C=!!n.facetPositions,A=!!n.facetPartitioning,I=!0===n.useRightHandedSystem?-1:1,M=n.ratio||0,R=!!n.depthSort,O=n.distanceTo,R&&void 0===O&&(O=c.Pq.Zero()));var D=0,N=0,L=0,F=0;for(A&&n&&n.bbSize&&(D=n.subDiv.X*M/n.bbSize.x,N=n.subDiv.Y*M/n.bbSize.y,L=n.subDiv.Z*M/n.bbSize.z,F=n.subDiv.max*n.subDiv.max,n.facetPartitioning.length=0),i=0;i<e.length;i++)r[i]=0;var w=t.length/3|0;for(i=0;i<w;i++){if(g=1+(m=3*t[3*i]),v=m+2,b=1+(y=3*t[3*i+1]),T=y+2,E=1+(S=3*t[3*i+2]),x=S+2,o=e[m]-e[y],a=e[g]-e[b],s=e[v]-e[T],l=e[S]-e[y],u=e[E]-e[b],d=I*(a*(h=e[x]-e[T])-s*u),p=I*(s*l-o*h),f=I*(o*u-a*l),d/=_=0===(_=Math.sqrt(d*d+p*p+f*f))?1:_,p/=_,f/=_,P&&n&&(n.facetNormals[i].x=d,n.facetNormals[i].y=p,n.facetNormals[i].z=f),C&&n&&(n.facetPositions[i].x=(e[m]+e[y]+e[S])/3,n.facetPositions[i].y=(e[g]+e[b]+e[E])/3,n.facetPositions[i].z=(e[v]+e[T]+e[x])/3),A&&n){var B=Math.floor((n.facetPositions[i].x-n.bInfo.minimum.x*M)*D),V=Math.floor((n.facetPositions[i].y-n.bInfo.minimum.y*M)*N),U=Math.floor((n.facetPositions[i].z-n.bInfo.minimum.z*M)*L),G=Math.floor((e[m]-n.bInfo.minimum.x*M)*D),k=Math.floor((e[g]-n.bInfo.minimum.y*M)*N),z=Math.floor((e[v]-n.bInfo.minimum.z*M)*L),W=Math.floor((e[y]-n.bInfo.minimum.x*M)*D),Y=Math.floor((e[b]-n.bInfo.minimum.y*M)*N),H=Math.floor((e[T]-n.bInfo.minimum.z*M)*L),X=Math.floor((e[S]-n.bInfo.minimum.x*M)*D),j=Math.floor((e[E]-n.bInfo.minimum.y*M)*N),q=Math.floor((e[x]-n.bInfo.minimum.z*M)*L),K=G+n.subDiv.max*k+F*z,Z=W+n.subDiv.max*Y+F*H,Q=X+n.subDiv.max*j+F*q,J=B+n.subDiv.max*V+F*U;n.facetPartitioning[J]=n.facetPartitioning[J]?n.facetPartitioning[J]:new Array,n.facetPartitioning[K]=n.facetPartitioning[K]?n.facetPartitioning[K]:new Array,n.facetPartitioning[Z]=n.facetPartitioning[Z]?n.facetPartitioning[Z]:new Array,n.facetPartitioning[Q]=n.facetPartitioning[Q]?n.facetPartitioning[Q]:new Array,n.facetPartitioning[K].push(i),Z!=K&&n.facetPartitioning[Z].push(i),Q!=Z&&Q!=K&&n.facetPartitioning[Q].push(i),J!=K&&J!=Z&&J!=Q&&n.facetPartitioning[J].push(i)}if(R&&n&&n.facetPositions){var $=n.depthSortedFacets[i];$.ind=3*i,$.sqDistance=c.Pq.DistanceSquared(n.facetPositions[i],O)}r[m]+=d,r[g]+=p,r[v]+=f,r[y]+=d,r[b]+=p,r[T]+=f,r[S]+=d,r[E]+=p,r[x]+=f}for(i=0;i<r.length/3;i++)d=r[3*i],p=r[3*i+1],f=r[3*i+2],d/=_=0===(_=Math.sqrt(d*d+p*p+f*f))?1:_,p/=_,f/=_,r[3*i]=d,r[3*i+1]=p,r[3*i+2]=f},e._ComputeSides=function(t,r,n,i,o,a,s){var l,u,h=n.length,d=i.length;switch(t=t||e.DEFAULTSIDE){case e.FRONTSIDE:break;case e.BACKSIDE:for(l=0;l<h;l+=3){var p=n[l];n[l]=n[l+2],n[l+2]=p}for(u=0;u<d;u++)i[u]=-i[u];break;case e.DOUBLESIDE:for(var f=r.length,_=f/3,m=0;m<f;m++)r[f+m]=r[m];for(l=0;l<h;l+=3)n[l+h]=n[l+2]+_,n[l+1+h]=n[l+1]+_,n[l+2+h]=n[l]+_;for(u=0;u<d;u++)i[d+u]=-i[u];var g=o.length,v=0;for(v=0;v<g;v++)o[v+g]=o[v];for(a=a||new c.IU(0,0,1,1),s=s||new c.IU(0,0,1,1),v=0,l=0;l<g/2;l++)o[v]=a.x+(a.z-a.x)*o[v],o[v+1]=a.y+(a.w-a.y)*o[v+1],o[v+g]=s.x+(s.z-s.x)*o[v+g],o[v+g+1]=s.y+(s.w-s.y)*o[v+g+1],v+=2}},e.Parse=function(t){var r=new e,n=t.positions;n&&r.set(n,He.R.PositionKind);var i=t.normals;i&&r.set(i,He.R.NormalKind);var o=t.tangents;o&&r.set(o,He.R.TangentKind);var a=t.uvs;a&&r.set(a,He.R.UVKind);var s=t.uvs2;s&&r.set(s,He.R.UV2Kind);var l=t.uvs3;l&&r.set(l,He.R.UV3Kind);var c=t.uvs4;c&&r.set(c,He.R.UV4Kind);var h=t.uvs5;h&&r.set(h,He.R.UV5Kind);var d=t.uvs6;d&&r.set(d,He.R.UV6Kind);var p=t.colors;p&&(r.set(u.ov.CheckColors4(p,n.length/3),He.R.ColorKind),void 0!==t.hasVertexAlpha&&(r.hasVertexAlpha=t.hasVertexAlpha));var f=t.matricesIndices;f&&r.set(f,He.R.MatricesIndicesKind);var _=t.matricesWeights;_&&r.set(_,He.R.MatricesWeightsKind);var m=t.indices;m&&(r.indices=m);var g=t.materialInfos;if(g){r.materialInfos=[];for(var v=0,y=g;v<y.length;v++){var b=y[v],T=new ot;T.indexCount=b.indexCount,T.indexStart=b.indexStart,T.verticesCount=b.verticesCount,T.verticesStart=b.verticesStart,T.materialIndex=b.materialIndex,r.materialInfos.push(T)}}return r},e.ImportVertexData=function(t,r){var n=e.Parse(t);r.setAllVerticesData(n,t.updatable)},e.FRONTSIDE=0,e.BACKSIDE=1,e.DOUBLESIDE=2,e.DEFAULTSIDE=0,e._UniqueIDGenerator=0,(0,f.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0];return!Array.isArray(r)}))],e,"_TransformVector3Coordinates",null),(0,f.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0];return!Array.isArray(r)}))],e,"_TransformVector3Normals",null),(0,f.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0];return!Array.isArray(r)}))],e,"_TransformVector4Normals",null),(0,f.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0];return!Array.isArray(r)}))],e,"_FlipFaces",null),e}(),st=function(){function e(){}return Object.defineProperty(e,"ForceFullSceneLoadingForIncremental",{get:function(){return e._ForceFullSceneLoadingForIncremental},set:function(t){e._ForceFullSceneLoadingForIncremental=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"ShowLoadingScreen",{get:function(){return e._ShowLoadingScreen},set:function(t){e._ShowLoadingScreen=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"loggingLevel",{get:function(){return e._LoggingLevel},set:function(t){e._LoggingLevel=t},enumerable:!1,configurable:!0}),Object.defineProperty(e,"CleanBoneMatrixWeights",{get:function(){return e._CleanBoneMatrixWeights},set:function(t){e._CleanBoneMatrixWeights=t},enumerable:!1,configurable:!0}),e._ForceFullSceneLoadingForIncremental=!1,e._ShowLoadingScreen=!0,e._CleanBoneMatrixWeights=!1,e._LoggingLevel=b.Y.SCENELOADER_NO_LOGGING,e}(),lt=r(51956);function ct(e,t,r,n,i,o,a,s){var l=t*He.R.GetTypeByteLength(r),c=a*t;if(s.length!==c)throw new Error("Output length is not valid");if(r===He.R.FLOAT&&i===l)if(e instanceof Array){var u=n/4;s.set(e,u)}else if(e instanceof ArrayBuffer){var h=new Float32Array(e,n,c);s.set(h)}else{if((u=e.byteOffset+n)%4)return y.V.Warn("CopyFloatData: copied misaligned data."),void s.set(new Float32Array(e.buffer.slice(u,u+4*c)));h=new Float32Array(e.buffer,u,c),s.set(h)}else He.R.ForEach(e,n,i,t,r,c,o,(function(e,t){return s[t]=e}))}var ut=function(){function e(e,t,r,n,i){void 0===n&&(n=!1),void 0===i&&(i=null),this.delayLoadState=b.Y.DELAYLOADSTATE_NONE,this._totalVertices=0,this._isDisposed=!1,this._indexBufferIsUpdatable=!1,this._positionsCache=[],this._parentContainer=null,this.useBoundingInfoFromGeometry=!1,this._scene=t||O.q.LastCreatedScene,this._scene&&(this.id=e,this.uniqueId=this._scene.getUniqueId(),this._engine=this._scene.getEngine(),this._meshes=[],this._vertexBuffers={},this._indices=[],this._updatable=n,r?this.setAllVerticesData(r,n):this._totalVertices=0,this._engine.getCaps().vertexArrayObject&&(this._vertexArrayObjects={}),i&&(this.applyToMesh(i),i.computeWorldMatrix(!0)))}return Object.defineProperty(e.prototype,"boundingBias",{get:function(){return this._boundingBias},set:function(e){this._boundingBias?this._boundingBias.copyFrom(e):this._boundingBias=e.clone(),this._updateBoundingInfo(!0,null)},enumerable:!1,configurable:!0}),e.CreateGeometryForMesh=function(t){var r=new e(e.RandomId(),t.getScene());return r.applyToMesh(t),r},Object.defineProperty(e.prototype,"meshes",{get:function(){return this._meshes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"extend",{get:function(){return this._extend},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEngine=function(){return this._engine},e.prototype.isReady=function(){return this.delayLoadState===b.Y.DELAYLOADSTATE_LOADED||this.delayLoadState===b.Y.DELAYLOADSTATE_NONE},Object.defineProperty(e.prototype,"doNotSerialize",{get:function(){for(var e=0;e<this._meshes.length;e++)if(!this._meshes[e].doNotSerialize)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype._rebuild=function(){this._vertexArrayObjects&&(this._vertexArrayObjects={}),0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,this._updatable,"Geometry_"+this.id+"_IndexBuffer"));var e=new Set;for(var t in this._vertexBuffers)e.add(this._vertexBuffers[t].getWrapperBuffer());e.forEach((function(e){e._rebuild()}))},e.prototype.setAllVerticesData=function(e,t){e.applyToGeometry(this,t),this._notifyUpdate()},e.prototype.setVerticesData=function(e,t,r,n){void 0===r&&(r=!1),r&&Array.isArray(t)&&(t=new Float32Array(t));var i=new He.R(this._engine,t,e,{updatable:r,postponeInternalCreation:0===this._meshes.length,stride:n,label:"Geometry_"+this.id+"_"+e});this.setVerticesBuffer(i)},e.prototype.removeVerticesData=function(e){this._vertexBuffers[e]&&(this._vertexBuffers[e].dispose(),delete this._vertexBuffers[e]),this._vertexArrayObjects&&this._disposeVertexArrayObjects()},e.prototype.setVerticesBuffer=function(e,t,r){void 0===t&&(t=null),void 0===r&&(r=!0);var n=e.getKind();this._vertexBuffers[n]&&r&&this._vertexBuffers[n].dispose(),e._buffer&&e._buffer._increaseReferences(),this._vertexBuffers[n]=e;var i=this._meshes,o=i.length;if(n===He.R.PositionKind){this._totalVertices=null!=t?t:e._maxVerticesCount,this._updateExtend(e.getFloatData(this._totalVertices)),this._resetPointsArrayCache();for(var a=this._extend&&this._extend.minimum||new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),s=this._extend&&this._extend.maximum||new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=0;l<o;l++){var u=i[l];u.buildBoundingInfo(a,s),u._createGlobalSubMesh(u.isUnIndexed),u.computeWorldMatrix(!0),u.synchronizeInstances()}}this._notifyUpdate(n)},e.prototype.updateVerticesDataDirectly=function(e,t,r,n){void 0===n&&(n=!1);var i=this.getVertexBuffer(e);i&&(i.updateDirectly(t,r,n),this._notifyUpdate(e))},e.prototype.updateVerticesData=function(e,t,r){void 0===r&&(r=!1);var n=this.getVertexBuffer(e);n&&(n.update(t),e===He.R.PositionKind&&this._updateBoundingInfo(r,t),this._notifyUpdate(e))},e.prototype._updateBoundingInfo=function(e,t){if(e&&this._updateExtend(t),this._resetPointsArrayCache(),e)for(var r=0,n=this._meshes;r<n.length;r++){var i=n[r];i.hasBoundingInfo?i.getBoundingInfo().reConstruct(this._extend.minimum,this._extend.maximum):i.buildBoundingInfo(this._extend.minimum,this._extend.maximum);for(var o=0,a=i.subMeshes;o<a.length;o++)a[o].refreshBoundingInfo()}},e.prototype._bind=function(e,t,r,n){if(e){void 0===t&&(t=this._indexBuffer);var i=this.getVertexBuffers();if(i)if(t==this._indexBuffer&&(this._vertexArrayObjects||n)){var o=n||this._vertexArrayObjects,a=this._engine;o[e.key]||(o[e.key]=a.recordVertexArrayObject(i,t,e,r)),a.bindVertexArrayObject(o[e.key],t)}else this._engine.bindBuffers(i,t,e,r)}},e.prototype.getTotalVertices=function(){return this.isReady()?this._totalVertices:0},e.prototype.getVerticesData=function(e,t,r){var n=this.getVertexBuffer(e);return n?n.getFloatData(this._totalVertices,r||t&&1!==this._meshes.length):null},e.prototype.copyVerticesData=function(e,t){var r=this.getVertexBuffer(e);if(r){t[e]||(t[e]=new Float32Array(this._totalVertices*r.getSize()));var n=r.getData();n&&ct(n,r.getSize(),r.type,r.byteOffset,r.byteStride,r.normalized,this._totalVertices,t[e])}},e.prototype.isVertexBufferUpdatable=function(e){var t=this._vertexBuffers[e];return!!t&&t.isUpdatable()},e.prototype.getVertexBuffer=function(e){return this.isReady()?this._vertexBuffers[e]:null},e.prototype.getVertexBuffers=function(){return this.isReady()?this._vertexBuffers:null},e.prototype.isVerticesDataPresent=function(e){return this._vertexBuffers?void 0!==this._vertexBuffers[e]:!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},e.prototype.getVerticesDataKinds=function(){var e,t=[];if(!this._vertexBuffers&&this._delayInfo)for(e in this._delayInfo)t.push(e);else for(e in this._vertexBuffers)t.push(e);return t},e.prototype.updateIndices=function(e,t,r){if(void 0===r&&(r=!1),this._indexBuffer)if(this._indexBufferIsUpdatable){var n=e.length!==this._indices.length;if(r||(this._indices=e.slice()),this._engine.updateDynamicIndexBuffer(this._indexBuffer,e,t),n)for(var i=0,o=this._meshes;i<o.length;i++)o[i]._createGlobalSubMesh(!0)}else this.setIndices(e,null,!0)},e.prototype.setIndexBuffer=function(e,t,r){this._indices=[],this._indexBufferIsUpdatable=!1,this._indexBuffer=e,this._totalVertices=t,this._totalIndices=r,e.is32Bits||(e.is32Bits=this._totalIndices>65535);for(var n=0,i=this._meshes;n<i.length;n++){var o=i[n];o._createGlobalSubMesh(!0),o.synchronizeInstances()}this._notifyUpdate()},e.prototype.setIndices=function(e,t,r,n){void 0===t&&(t=null),void 0===r&&(r=!1),void 0===n&&(n=!1),this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._indices=e,this._indexBufferIsUpdatable=r,0!==this._meshes.length&&this._indices&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,r,"Geometry_"+this.id+"_IndexBuffer")),null!=t&&(this._totalVertices=t);for(var i=0,o=this._meshes;i<o.length;i++){var a=o[i];a._createGlobalSubMesh(!n),a.synchronizeInstances()}this._notifyUpdate()},e.prototype.getTotalIndices=function(){return this.isReady()?void 0!==this._totalIndices?this._totalIndices:this._indices.length:0},e.prototype.getIndices=function(e,t){if(!this.isReady())return null;var r=this._indices;return t||e&&1!==this._meshes.length?r.slice():r},e.prototype.getIndexBuffer=function(){return this.isReady()?this._indexBuffer:null},e.prototype._releaseVertexArrayObject=function(e){void 0===e&&(e=null),e&&this._vertexArrayObjects&&this._vertexArrayObjects[e.key]&&(this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e.key]),delete this._vertexArrayObjects[e.key])},e.prototype.releaseForMesh=function(e,t){var r=this._meshes,n=r.indexOf(e);-1!==n&&(r.splice(n,1),this._vertexArrayObjects&&e._invalidateInstanceVertexArrayObject(),e._geometry=null,0===r.length&&t&&this.dispose())},e.prototype.applyToMesh=function(e){if(e._geometry!==this){var t=e._geometry;t&&t.releaseForMesh(e),this._vertexArrayObjects&&e._invalidateInstanceVertexArrayObject();var r=this._meshes;e._geometry=this,e._internalAbstractMeshDataInfo._positions=null,this._scene.pushGeometry(this),r.push(e),this.isReady()?this._applyToMesh(e):this._boundingInfo&&e.setBoundingInfo(this._boundingInfo)}},e.prototype._updateExtend=function(e){if(void 0===e&&(e=null),this.useBoundingInfoFromGeometry&&this._boundingInfo)this._extend={minimum:this._boundingInfo.minimum.clone(),maximum:this._boundingInfo.maximum.clone()};else{if(!e&&!(e=this.getVerticesData(He.R.PositionKind)))return;this._extend=(0,rt.b8)(e,0,this._totalVertices,this.boundingBias,3)}},e.prototype._applyToMesh=function(e){var t=this._meshes.length;for(var r in this._vertexBuffers)1===t&&this._vertexBuffers[r].create(),r===He.R.PositionKind&&(this._extend||this._updateExtend(),e.buildBoundingInfo(this._extend.minimum,this._extend.maximum),e._createGlobalSubMesh(e.isUnIndexed),e._updateBoundingInfo());1===t&&this._indices&&this._indices.length>0&&(this._indexBuffer=this._engine.createIndexBuffer(this._indices,this._updatable,"Geometry_"+this.id+"_IndexBuffer")),e._syncGeometryWithMorphTargetManager(),e.synchronizeInstances()},e.prototype._notifyUpdate=function(e){this.onGeometryUpdated&&this.onGeometryUpdated(this,e),this._vertexArrayObjects&&this._disposeVertexArrayObjects();for(var t=0,r=this._meshes;t<r.length;t++)r[t]._markSubMeshesAsAttributesDirty()},e.prototype.load=function(e,t){this.delayLoadState!==b.Y.DELAYLOADSTATE_LOADING&&(this.isReady()?t&&t():(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADING,this._queueLoad(e,t)))},e.prototype._queueLoad=function(e,t){var r=this;this.delayLoadingFile&&(e.addPendingData(this),e._loadFile(this.delayLoadingFile,(function(n){if(r._delayLoadingFunction){r._delayLoadingFunction(JSON.parse(n),r),r.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,r._delayInfo=[],e.removePendingData(r);for(var i=r._meshes,o=i.length,a=0;a<o;a++)r._applyToMesh(i[a]);t&&t()}}),void 0,!0))},e.prototype.toLeftHanded=function(){var e=this.getIndices(!1);if(null!=e&&e.length>0){for(var t=0;t<e.length;t+=3){var r=e[t+0];e[t+0]=e[t+2],e[t+2]=r}this.setIndices(e)}var n=this.getVerticesData(He.R.PositionKind,!1);if(null!=n&&n.length>0){for(t=0;t<n.length;t+=3)n[t+2]=-n[t+2];this.setVerticesData(He.R.PositionKind,n,!1)}var i=this.getVerticesData(He.R.NormalKind,!1);if(null!=i&&i.length>0){for(t=0;t<i.length;t+=3)i[t+2]=-i[t+2];this.setVerticesData(He.R.NormalKind,i,!1)}},e.prototype._resetPointsArrayCache=function(){this._positions=null},e.prototype._generatePointsArray=function(){if(this._positions)return!0;var e=this.getVerticesData(He.R.PositionKind);if(!e||0===e.length)return!1;for(var t=3*this._positionsCache.length,r=this._positionsCache.length;t<e.length;t+=3,++r)this._positionsCache[r]=c.Pq.FromArray(e,t);for(t=0,r=0;t<e.length;t+=3,++r)this._positionsCache[r].set(e[0+t],e[1+t],e[2+t]);return this._positionsCache.length=e.length/3,this._positions=this._positionsCache,!0},e.prototype.isDisposed=function(){return this._isDisposed},e.prototype._disposeVertexArrayObjects=function(){if(this._vertexArrayObjects){for(var e in this._vertexArrayObjects)this._engine.releaseVertexArrayObject(this._vertexArrayObjects[e]);this._vertexArrayObjects={};for(var t=this._meshes,r=t.length,n=0;n<r;n++)t[n]._invalidateInstanceVertexArrayObject()}},e.prototype.dispose=function(){var e,t=this._meshes,r=t.length;for(e=0;e<r;e++)this.releaseForMesh(t[e]);for(var n in this._meshes.length=0,this._disposeVertexArrayObjects(),this._vertexBuffers)this._vertexBuffers[n].dispose();if(this._vertexBuffers={},this._totalVertices=0,this._indexBuffer&&this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null,this._indices=[],this.delayLoadState=b.Y.DELAYLOADSTATE_NONE,this.delayLoadingFile=null,this._delayLoadingFunction=null,this._delayInfo=[],this._boundingInfo=null,this._scene.removeGeometry(this),this._parentContainer){var i=this._parentContainer.geometries.indexOf(this);i>-1&&this._parentContainer.geometries.splice(i,1),this._parentContainer=null}this._isDisposed=!0},e.prototype.copy=function(t){var r=new at;r.indices=[];var n=this.getIndices();if(n)for(var i=0;i<n.length;i++)r.indices.push(n[i]);var o,a=!1,s=!1;for(o in this._vertexBuffers){var l=this.getVerticesData(o);if(l&&(l instanceof Float32Array?r.set(new Float32Array(l),o):r.set(l.slice(0),o),!s)){var c=this.getVertexBuffer(o);c&&(s=!(a=c.isUpdatable()))}}var u=new e(t,this._scene,r,a);for(o in u.delayLoadState=this.delayLoadState,u.delayLoadingFile=this.delayLoadingFile,u._delayLoadingFunction=this._delayLoadingFunction,this._delayInfo)u._delayInfo=u._delayInfo||[],u._delayInfo.push(o);return u._boundingInfo=new tt(this._extend.minimum,this._extend.maximum),u},e.prototype.serialize=function(){var e={};return e.id=this.id,e.uniqueId=this.uniqueId,e.updatable=this._updatable,Ae.Y&&Ae.Y.HasTags(this)&&(e.tags=Ae.Y.GetTags(this)),e},e.prototype._toNumberArray=function(e){return Array.isArray(e)?e:Array.prototype.slice.call(e)},e.prototype.clearCachedData=function(){for(var e in this._indices=[],this._resetPointsArrayCache(),this._vertexBuffers)Object.prototype.hasOwnProperty.call(this._vertexBuffers,e)&&(this._vertexBuffers[e]._buffer._data=null)},e.prototype.serializeVerticeData=function(){var e=this.serialize();return this.isVerticesDataPresent(He.R.PositionKind)&&(e.positions=this._toNumberArray(this.getVerticesData(He.R.PositionKind)),this.isVertexBufferUpdatable(He.R.PositionKind)&&(e.positions._updatable=!0)),this.isVerticesDataPresent(He.R.NormalKind)&&(e.normals=this._toNumberArray(this.getVerticesData(He.R.NormalKind)),this.isVertexBufferUpdatable(He.R.NormalKind)&&(e.normals._updatable=!0)),this.isVerticesDataPresent(He.R.TangentKind)&&(e.tangents=this._toNumberArray(this.getVerticesData(He.R.TangentKind)),this.isVertexBufferUpdatable(He.R.TangentKind)&&(e.tangents._updatable=!0)),this.isVerticesDataPresent(He.R.UVKind)&&(e.uvs=this._toNumberArray(this.getVerticesData(He.R.UVKind)),this.isVertexBufferUpdatable(He.R.UVKind)&&(e.uvs._updatable=!0)),this.isVerticesDataPresent(He.R.UV2Kind)&&(e.uvs2=this._toNumberArray(this.getVerticesData(He.R.UV2Kind)),this.isVertexBufferUpdatable(He.R.UV2Kind)&&(e.uvs2._updatable=!0)),this.isVerticesDataPresent(He.R.UV3Kind)&&(e.uvs3=this._toNumberArray(this.getVerticesData(He.R.UV3Kind)),this.isVertexBufferUpdatable(He.R.UV3Kind)&&(e.uvs3._updatable=!0)),this.isVerticesDataPresent(He.R.UV4Kind)&&(e.uvs4=this._toNumberArray(this.getVerticesData(He.R.UV4Kind)),this.isVertexBufferUpdatable(He.R.UV4Kind)&&(e.uvs4._updatable=!0)),this.isVerticesDataPresent(He.R.UV5Kind)&&(e.uvs5=this._toNumberArray(this.getVerticesData(He.R.UV5Kind)),this.isVertexBufferUpdatable(He.R.UV5Kind)&&(e.uvs5._updatable=!0)),this.isVerticesDataPresent(He.R.UV6Kind)&&(e.uvs6=this._toNumberArray(this.getVerticesData(He.R.UV6Kind)),this.isVertexBufferUpdatable(He.R.UV6Kind)&&(e.uvs6._updatable=!0)),this.isVerticesDataPresent(He.R.ColorKind)&&(e.colors=this._toNumberArray(this.getVerticesData(He.R.ColorKind)),this.isVertexBufferUpdatable(He.R.ColorKind)&&(e.colors._updatable=!0)),this.isVerticesDataPresent(He.R.MatricesIndicesKind)&&(e.matricesIndices=this._toNumberArray(this.getVerticesData(He.R.MatricesIndicesKind)),e.matricesIndices._isExpanded=!0,this.isVertexBufferUpdatable(He.R.MatricesIndicesKind)&&(e.matricesIndices._updatable=!0)),this.isVerticesDataPresent(He.R.MatricesWeightsKind)&&(e.matricesWeights=this._toNumberArray(this.getVerticesData(He.R.MatricesWeightsKind)),this.isVertexBufferUpdatable(He.R.MatricesWeightsKind)&&(e.matricesWeights._updatable=!0)),e.indices=this._toNumberArray(this.getIndices()),e},e.ExtractFromMesh=function(e,t){var r=e._geometry;return r?r.copy(t):null},e.RandomId=function(){return Ne.S0.RandomId()},e._GetGeometryByLoadedUniqueId=function(e,t){for(var r=0;r<t.geometries.length;r++)if(t.geometries[r]._loadedUniqueId===e)return t.geometries[r];return null},e._ImportGeometry=function(t,r){var n=r.getScene(),i=t.geometryUniqueId,o=t.geometryId;if(i||o){var a=i?this._GetGeometryByLoadedUniqueId(i,n):n.getGeometryById(o);a&&a.applyToMesh(r)}else if(t instanceof ArrayBuffer){var s=r._binaryInfo;if(s.positionsAttrDesc&&s.positionsAttrDesc.count>0){var l=new Float32Array(t,s.positionsAttrDesc.offset,s.positionsAttrDesc.count);r.setVerticesData(He.R.PositionKind,l,!1)}if(s.normalsAttrDesc&&s.normalsAttrDesc.count>0){var c=new Float32Array(t,s.normalsAttrDesc.offset,s.normalsAttrDesc.count);r.setVerticesData(He.R.NormalKind,c,!1)}if(s.tangetsAttrDesc&&s.tangetsAttrDesc.count>0){var h=new Float32Array(t,s.tangetsAttrDesc.offset,s.tangetsAttrDesc.count);r.setVerticesData(He.R.TangentKind,h,!1)}if(s.uvsAttrDesc&&s.uvsAttrDesc.count>0){var d=new Float32Array(t,s.uvsAttrDesc.offset,s.uvsAttrDesc.count);if(lt.rX)for(var p=1;p<d.length;p+=2)d[p]=1-d[p];r.setVerticesData(He.R.UVKind,d,!1)}if(s.uvs2AttrDesc&&s.uvs2AttrDesc.count>0){var f=new Float32Array(t,s.uvs2AttrDesc.offset,s.uvs2AttrDesc.count);if(lt.rX)for(p=1;p<f.length;p+=2)f[p]=1-f[p];r.setVerticesData(He.R.UV2Kind,f,!1)}if(s.uvs3AttrDesc&&s.uvs3AttrDesc.count>0){var _=new Float32Array(t,s.uvs3AttrDesc.offset,s.uvs3AttrDesc.count);if(lt.rX)for(p=1;p<_.length;p+=2)_[p]=1-_[p];r.setVerticesData(He.R.UV3Kind,_,!1)}if(s.uvs4AttrDesc&&s.uvs4AttrDesc.count>0){var m=new Float32Array(t,s.uvs4AttrDesc.offset,s.uvs4AttrDesc.count);if(lt.rX)for(p=1;p<m.length;p+=2)m[p]=1-m[p];r.setVerticesData(He.R.UV4Kind,m,!1)}if(s.uvs5AttrDesc&&s.uvs5AttrDesc.count>0){var g=new Float32Array(t,s.uvs5AttrDesc.offset,s.uvs5AttrDesc.count);if(lt.rX)for(p=1;p<g.length;p+=2)g[p]=1-g[p];r.setVerticesData(He.R.UV5Kind,g,!1)}if(s.uvs6AttrDesc&&s.uvs6AttrDesc.count>0){var v=new Float32Array(t,s.uvs6AttrDesc.offset,s.uvs6AttrDesc.count);if(lt.rX)for(p=1;p<v.length;p+=2)v[p]=1-v[p];r.setVerticesData(He.R.UV6Kind,v,!1)}if(s.colorsAttrDesc&&s.colorsAttrDesc.count>0){var y=new Float32Array(t,s.colorsAttrDesc.offset,s.colorsAttrDesc.count);r.setVerticesData(He.R.ColorKind,y,!1,s.colorsAttrDesc.stride)}if(s.matricesIndicesAttrDesc&&s.matricesIndicesAttrDesc.count>0){for(var b=new Int32Array(t,s.matricesIndicesAttrDesc.offset,s.matricesIndicesAttrDesc.count),T=[],S=0;S<b.length;S++)p=b[S],T.push(255&p),T.push((65280&p)>>8),T.push((16711680&p)>>16),T.push(p>>24&255);r.setVerticesData(He.R.MatricesIndicesKind,T,!1)}if(s.matricesIndicesExtraAttrDesc&&s.matricesIndicesExtraAttrDesc.count>0){for(b=new Int32Array(t,s.matricesIndicesExtraAttrDesc.offset,s.matricesIndicesExtraAttrDesc.count),T=[],S=0;S<b.length;S++)p=b[S],T.push(255&p),T.push((65280&p)>>8),T.push((16711680&p)>>16),T.push(p>>24&255);r.setVerticesData(He.R.MatricesIndicesExtraKind,T,!1)}if(s.matricesWeightsAttrDesc&&s.matricesWeightsAttrDesc.count>0){var E=new Float32Array(t,s.matricesWeightsAttrDesc.offset,s.matricesWeightsAttrDesc.count);r.setVerticesData(He.R.MatricesWeightsKind,E,!1)}if(s.indicesAttrDesc&&s.indicesAttrDesc.count>0){var x=new Int32Array(t,s.indicesAttrDesc.offset,s.indicesAttrDesc.count);r.setIndices(x,null)}if(s.subMeshesAttrDesc&&s.subMeshesAttrDesc.count>0){var P=new Int32Array(t,s.subMeshesAttrDesc.offset,5*s.subMeshesAttrDesc.count);for(r.subMeshes=[],S=0;S<s.subMeshesAttrDesc.count;S++){var C=P[5*S+0],A=P[5*S+1],R=P[5*S+2],I=P[5*S+3],M=P[5*S+4];it.AddToMesh(C,A,R,I,M,r)}}}else if(t.positions&&t.normals&&t.indices){if(r.setVerticesData(He.R.PositionKind,t.positions,t.positions._updatable),r.setVerticesData(He.R.NormalKind,t.normals,t.normals._updatable),t.tangents&&r.setVerticesData(He.R.TangentKind,t.tangents,t.tangents._updatable),t.uvs&&r.setVerticesData(He.R.UVKind,t.uvs,t.uvs._updatable),t.uvs2&&r.setVerticesData(He.R.UV2Kind,t.uvs2,t.uvs2._updatable),t.uvs3&&r.setVerticesData(He.R.UV3Kind,t.uvs3,t.uvs3._updatable),t.uvs4&&r.setVerticesData(He.R.UV4Kind,t.uvs4,t.uvs4._updatable),t.uvs5&&r.setVerticesData(He.R.UV5Kind,t.uvs5,t.uvs5._updatable),t.uvs6&&r.setVerticesData(He.R.UV6Kind,t.uvs6,t.uvs6._updatable),t.colors&&r.setVerticesData(He.R.ColorKind,u.ov.CheckColors4(t.colors,t.positions.length/3),t.colors._updatable),t.matricesIndices)if(t.matricesIndices._isExpanded)delete t.matricesIndices._isExpanded,r.setVerticesData(He.R.MatricesIndicesKind,t.matricesIndices,t.matricesIndices._updatable);else{for(T=[],S=0;S<t.matricesIndices.length;S++){var O=t.matricesIndices[S];T.push(255&O),T.push((65280&O)>>8),T.push((16711680&O)>>16),T.push(O>>24&255)}r.setVerticesData(He.R.MatricesIndicesKind,T,t.matricesIndices._updatable)}if(t.matricesIndicesExtra)if(t.matricesIndicesExtra._isExpanded)delete t.matricesIndices._isExpanded,r.setVerticesData(He.R.MatricesIndicesExtraKind,t.matricesIndicesExtra,t.matricesIndicesExtra._updatable);else{for(T=[],S=0;S<t.matricesIndicesExtra.length;S++)O=t.matricesIndicesExtra[S],T.push(255&O),T.push((65280&O)>>8),T.push((16711680&O)>>16),T.push(O>>24&255);r.setVerticesData(He.R.MatricesIndicesExtraKind,T,t.matricesIndicesExtra._updatable)}t.matricesWeights&&(e._CleanMatricesWeights(t,r),r.setVerticesData(He.R.MatricesWeightsKind,t.matricesWeights,t.matricesWeights._updatable)),t.matricesWeightsExtra&&r.setVerticesData(He.R.MatricesWeightsExtraKind,t.matricesWeightsExtra,t.matricesWeights._updatable),r.setIndices(t.indices,null)}if(t.subMeshes){r.subMeshes=[];for(var D=0;D<t.subMeshes.length;D++){var N=t.subMeshes[D];it.AddToMesh(N.materialIndex,N.verticesStart,N.verticesCount,N.indexStart,N.indexCount,r)}}r._shouldGenerateFlatShading&&(r.convertToFlatShadedMesh(),r._shouldGenerateFlatShading=!1),r.computeWorldMatrix(!0),n.onMeshImportedObservable.notifyObservers(r)},e._CleanMatricesWeights=function(e,t){var r=.001;if(st.CleanBoneMatrixWeights){var n=0;if(e.skeletonId>-1){var i=t.getScene().getLastSkeletonById(e.skeletonId);if(i){n=i.bones.length;for(var o=t.getVerticesData(He.R.MatricesIndicesKind),a=t.getVerticesData(He.R.MatricesIndicesExtraKind),s=e.matricesWeights,l=e.matricesWeightsExtra,c=e.numBoneInfluencer,u=s.length,h=0;h<u;h+=4){for(var d=0,p=-1,f=0;f<4;f++)d+=_=s[h+f],_<r&&p<0&&(p=f);if(l)for(f=0;f<4;f++){var _;d+=_=l[h+f],_<r&&p<0&&(p=f+4)}if((p<0||p>c-1)&&(p=c-1),d>r){var m=1/d;for(f=0;f<4;f++)s[h+f]*=m;if(l)for(f=0;f<4;f++)l[h+f]*=m}else p>=4?(l[h+p-4]=1-d,a[h+p-4]=n):(s[h+p]=1-d,o[h+p]=n)}t.setVerticesData(He.R.MatricesIndicesKind,o),e.matricesWeightsExtra&&t.setVerticesData(He.R.MatricesIndicesExtraKind,a)}}}},e.Parse=function(t,r,n){var i=new e(t.id,r,void 0,t.updatable);return i._loadedUniqueId=t.uniqueId,Ae.Y&&Ae.Y.AddTagsTo(i,t.tags),t.delayLoadingFile?(i.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED,i.delayLoadingFile=n+t.delayLoadingFile,i._boundingInfo=new tt(c.Pq.FromArray(t.boundingBoxMinimum),c.Pq.FromArray(t.boundingBoxMaximum)),i._delayInfo=[],t.hasUVs&&i._delayInfo.push(He.R.UVKind),t.hasUVs2&&i._delayInfo.push(He.R.UV2Kind),t.hasUVs3&&i._delayInfo.push(He.R.UV3Kind),t.hasUVs4&&i._delayInfo.push(He.R.UV4Kind),t.hasUVs5&&i._delayInfo.push(He.R.UV5Kind),t.hasUVs6&&i._delayInfo.push(He.R.UV6Kind),t.hasColors&&i._delayInfo.push(He.R.ColorKind),t.hasMatricesIndices&&i._delayInfo.push(He.R.MatricesIndicesKind),t.hasMatricesWeights&&i._delayInfo.push(He.R.MatricesWeightsKind),i._delayLoadingFunction=at.ImportVertexData):at.ImportVertexData(t,i),r.pushGeometry(i,!0),i},e}(),ht=c.uq.Compose(c.Pq.One(),c.PT.FromEulerAngles(0,Math.PI,0),c.Pq.Zero()),dt=function(e){function t(r,n,i){void 0===n&&(n=null),void 0===i&&(i=!0);var o=e.call(this,r,n,!1)||this;return o._forward=new c.Pq(0,0,1),o._up=new c.Pq(0,1,0),o._right=new c.Pq(1,0,0),o._position=c.Pq.Zero(),o._rotation=c.Pq.Zero(),o._rotationQuaternion=null,o._scaling=c.Pq.One(),o._transformToBoneReferal=null,o._isAbsoluteSynced=!1,o._billboardMode=t.BILLBOARDMODE_NONE,o._preserveParentRotationForBillboard=!1,o.scalingDeterminant=1,o._infiniteDistance=!1,o.ignoreNonUniformScaling=!1,o.reIntegrateRotationIntoRotationQuaternion=!1,o._poseMatrix=null,o._localMatrix=c.uq.Zero(),o._usePivotMatrix=!1,o._absolutePosition=c.Pq.Zero(),o._absoluteScaling=c.Pq.Zero(),o._absoluteRotationQuaternion=c.PT.Identity(),o._pivotMatrix=c.uq.Identity(),o._postMultiplyPivotMatrix=!1,o._isWorldMatrixFrozen=!1,o._indexInSceneTransformNodesArray=-1,o.onAfterWorldMatrixUpdateObservable=new l.cP,o._nonUniformScaling=!1,i&&o.getScene().addTransformNode(o),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"billboardMode",{get:function(){return this._billboardMode},set:function(e){this._billboardMode!==e&&(this._billboardMode=e,this._cache.useBillboardPosition=!!(this._billboardMode&t.BILLBOARDMODE_USE_POSITION),this._computeUseBillboardPath())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"preserveParentRotationForBillboard",{get:function(){return this._preserveParentRotationForBillboard},set:function(e){e!==this._preserveParentRotationForBillboard&&(this._preserveParentRotationForBillboard=e,this._computeUseBillboardPath())},enumerable:!1,configurable:!0}),t.prototype._computeUseBillboardPath=function(){this._cache.useBillboardPath=this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard},Object.defineProperty(t.prototype,"infiniteDistance",{get:function(){return this._infiniteDistance},set:function(e){this._infiniteDistance!==e&&(this._infiniteDistance=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TransformNode"},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),t.prototype.isUsingPivotMatrix=function(){return this._usePivotMatrix},t.prototype.isUsingPostMultiplyPivotMatrix=function(){return this._postMultiplyPivotMatrix},Object.defineProperty(t.prototype,"rotation",{get:function(){return this._rotation},set:function(e){this._rotation=e,this._rotationQuaternion=null,this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._scaling},set:function(e){this._scaling=e,this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationQuaternion",{get:function(){return this._rotationQuaternion},set:function(e){this._rotationQuaternion=e,e&&this._rotation.setAll(0),this._markAsDirtyInternal()},enumerable:!1,configurable:!0}),t.prototype._markAsDirtyInternal=function(){this._isDirty||(this._isDirty=!0,this.customMarkAsDirty&&this.customMarkAsDirty())},Object.defineProperty(t.prototype,"forward",{get:function(){return c.Pq.TransformNormalFromFloatsToRef(0,0,this.getScene().useRightHandedSystem?-1:1,this.getWorldMatrix(),this._forward),this._forward.normalize()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"up",{get:function(){return c.Pq.TransformNormalFromFloatsToRef(0,1,0,this.getWorldMatrix(),this._up),this._up.normalize()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return c.Pq.TransformNormalFromFloatsToRef(this.getScene().useRightHandedSystem?-1:1,0,0,this.getWorldMatrix(),this._right),this._right.normalize()},enumerable:!1,configurable:!0}),t.prototype.updatePoseMatrix=function(e){return this._poseMatrix?(this._poseMatrix.copyFrom(e),this):(this._poseMatrix=e.clone(),this)},t.prototype.getPoseMatrix=function(){return this._poseMatrix||(this._poseMatrix=c.uq.Identity()),this._poseMatrix},t.prototype._isSynchronized=function(){var e=this._cache;return!(this._billboardMode!==e.billboardMode||this._billboardMode!==t.BILLBOARDMODE_NONE||e.pivotMatrixUpdated||this._infiniteDistance||this._position._isDirty||this._scaling._isDirty||this._rotationQuaternion&&this._rotationQuaternion._isDirty||this._rotation._isDirty)},t.prototype._initCache=function(){e.prototype._initCache.call(this);var t=this._cache;t.localMatrixUpdated=!1,t.billboardMode=-1,t.infiniteDistance=!1,t.useBillboardPosition=!1,t.useBillboardPath=!1},Object.defineProperty(t.prototype,"absolutePosition",{get:function(){return this.getAbsolutePosition()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"absoluteScaling",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteScaling},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"absoluteRotationQuaternion",{get:function(){return this._syncAbsoluteScalingAndRotation(),this._absoluteRotationQuaternion},enumerable:!1,configurable:!0}),t.prototype.setPreTransformMatrix=function(e){return this.setPivotMatrix(e,!1)},t.prototype.setPivotMatrix=function(e,t){return void 0===t&&(t=!0),this._pivotMatrix.copyFrom(e),this._usePivotMatrix=!this._pivotMatrix.isIdentity(),this._cache.pivotMatrixUpdated=!0,this._postMultiplyPivotMatrix=t,this._postMultiplyPivotMatrix&&(this._pivotMatrixInverse?this._pivotMatrix.invertToRef(this._pivotMatrixInverse):this._pivotMatrixInverse=c.uq.Invert(this._pivotMatrix)),this},t.prototype.getPivotMatrix=function(){return this._pivotMatrix},t.prototype.instantiateHierarchy=function(e,t,r){void 0===e&&(e=null);var n=this.clone("Clone of "+(this.name||this.id),e||this.parent,!0);n&&r&&r(this,n);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++)o[i].instantiateHierarchy(n,t,r);return n},t.prototype.freezeWorldMatrix=function(e,t){return void 0===e&&(e=null),void 0===t&&(t=!1),e?t?(this._rotation.setAll(0),this._rotationQuaternion=this._rotationQuaternion||c.PT.Identity(),e.decompose(this._scaling,this._rotationQuaternion,this._position),this.computeWorldMatrix(!0)):(this._worldMatrix=e,this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this._afterComputeWorldMatrix()):(this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0)),this._isDirty=!1,this._isWorldMatrixFrozen=!0,this},t.prototype.unfreezeWorldMatrix=function(){return this._isWorldMatrixFrozen=!1,this.computeWorldMatrix(!0),this},Object.defineProperty(t.prototype,"isWorldMatrixFrozen",{get:function(){return this._isWorldMatrixFrozen},enumerable:!1,configurable:!0}),t.prototype.getAbsolutePosition=function(){return this.computeWorldMatrix(),this._absolutePosition},t.prototype.setAbsolutePosition=function(e){if(!e)return this;var t,r,n;if(void 0===e.x){if(arguments.length<3)return this;t=arguments[0],r=arguments[1],n=arguments[2]}else t=e.x,r=e.y,n=e.z;if(this.parent){var i=c.AA.Matrix[0];this.parent.getWorldMatrix().invertToRef(i),c.Pq.TransformCoordinatesFromFloatsToRef(t,r,n,i,this.position)}else this.position.x=t,this.position.y=r,this.position.z=n;return this._absolutePosition.copyFrom(e),this},t.prototype.setPositionWithLocalVector=function(e){return this.computeWorldMatrix(),this.position=c.Pq.TransformNormal(e,this._localMatrix),this},t.prototype.getPositionExpressedInLocalSpace=function(){this.computeWorldMatrix();var e=c.AA.Matrix[0];return this._localMatrix.invertToRef(e),c.Pq.TransformNormal(this.position,e)},t.prototype.locallyTranslate=function(e){return this.computeWorldMatrix(!0),this.position=c.Pq.TransformCoordinates(e,this._localMatrix),this},t.prototype.lookAt=function(e,r,n,i,o){void 0===r&&(r=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0);var a=t._LookAtVectorCache,s=0===o?this.position:this.getAbsolutePosition();if(e.subtractToRef(s,a),this.setDirection(a,r,n,i),1===o&&this.parent)if(this.rotationQuaternion){var l=c.AA.Matrix[0];this.rotationQuaternion.toRotationMatrix(l);var u=c.AA.Matrix[1];this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.invert(),l.multiplyToRef(u,l),this.rotationQuaternion.fromRotationMatrix(l)}else{var h=c.AA.Quaternion[0];c.PT.FromEulerVectorToRef(this.rotation,h),l=c.AA.Matrix[0],h.toRotationMatrix(l),u=c.AA.Matrix[1],this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.invert(),l.multiplyToRef(u,l),h.fromRotationMatrix(l),h.toEulerAnglesToRef(this.rotation)}return this},t.prototype.getDirection=function(e){var t=c.Pq.Zero();return this.getDirectionToRef(e,t),t},t.prototype.getDirectionToRef=function(e,t){return c.Pq.TransformNormalToRef(e,this.getWorldMatrix(),t),this},t.prototype.setDirection=function(e,t,r,n){void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0);var i=-Math.atan2(e.z,e.x)+Math.PI/2,o=Math.sqrt(e.x*e.x+e.z*e.z),a=-Math.atan2(e.y,o);return this.rotationQuaternion?c.PT.RotationYawPitchRollToRef(i+t,a+r,n,this.rotationQuaternion):(this.rotation.x=a+r,this.rotation.y=i+t,this.rotation.z=n),this},t.prototype.setPivotPoint=function(e,t){void 0===t&&(t=0),0==this.getScene().getRenderId()&&this.computeWorldMatrix(!0);var r=this.getWorldMatrix();if(1==t){var n=c.AA.Matrix[0];r.invertToRef(n),e=c.Pq.TransformCoordinates(e,n)}return this.setPivotMatrix(c.uq.Translation(-e.x,-e.y,-e.z),!0)},t.prototype.getPivotPoint=function(){var e=c.Pq.Zero();return this.getPivotPointToRef(e),e},t.prototype.getPivotPointToRef=function(e){return e.x=-this._pivotMatrix.m[12],e.y=-this._pivotMatrix.m[13],e.z=-this._pivotMatrix.m[14],this},t.prototype.getAbsolutePivotPoint=function(){var e=c.Pq.Zero();return this.getAbsolutePivotPointToRef(e),e},t.prototype.getAbsolutePivotPointToRef=function(e){return this.getPivotPointToRef(e),c.Pq.TransformCoordinatesToRef(e,this.getWorldMatrix(),e),this},t.prototype.markAsDirty=function(t){if(this._isDirty)return this;if(this._children)for(var r=0,n=this._children;r<n.length;r++)n[r].markAsDirty(t);return e.prototype.markAsDirty.call(this,t)},t.prototype.setParent=function(e,r,n){if(void 0===r&&(r=!1),void 0===n&&(n=!1),!e&&!this.parent)return this;var i=c.AA.Quaternion[0],o=c.AA.Vector3[0],a=c.AA.Vector3[1],s=c.AA.Matrix[1];c.uq.IdentityToRef(s);var l=c.AA.Matrix[0];this.computeWorldMatrix(!0);var u=this.rotationQuaternion;return u||(u=t._TmpRotation,c.PT.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,u)),c.uq.ComposeToRef(this.scaling,u,this.position,l),this.parent&&l.multiplyToRef(this.parent.computeWorldMatrix(!0),l),e&&(e.computeWorldMatrix(!0).invertToRef(s),l.multiplyToRef(s,l)),l.decompose(a,i,o,r?this:void 0),this.rotationQuaternion?this.rotationQuaternion.copyFrom(i):i.toEulerAnglesToRef(this.rotation),this.scaling.copyFrom(a),this.position.copyFrom(o),this.parent=e,n&&this.setPivotMatrix(c.uq.Identity()),this},t.prototype.addChild=function(e,t){return void 0===t&&(t=!1),e.setParent(this,t),this},t.prototype.removeChild=function(e,t){return void 0===t&&(t=!1),e.setParent(null,t),this},Object.defineProperty(t.prototype,"nonUniformScaling",{get:function(){return this._nonUniformScaling},enumerable:!1,configurable:!0}),t.prototype._updateNonUniformScalingState=function(e){return this._nonUniformScaling!==e&&(this._nonUniformScaling=e,!0)},t.prototype.attachToBone=function(e,t){return this._currentParentWhenAttachingToBone=this.parent,this._transformToBoneReferal=t,this.parent=e,e.getSkeleton().prepare(!0),e.getFinalMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this},t.prototype.detachFromBone=function(e){return void 0===e&&(e=!1),this.parent?(this.parent.getWorldMatrix().determinant()<0&&(this.scalingDeterminant*=-1),this._transformToBoneReferal=null,this.parent=e?this._currentParentWhenAttachingToBone:null,this):(e&&(this.parent=this._currentParentWhenAttachingToBone),this)},t.prototype.rotate=function(e,r,n){var i;if(e.normalize(),this.rotationQuaternion||(this.rotationQuaternion=this.rotation.toQuaternion(),this.rotation.setAll(0)),n&&0!==n){if(this.parent){var o=this.parent.getWorldMatrix(),a=c.AA.Matrix[0];o.invertToRef(a),e=c.Pq.TransformNormal(e,a),o.determinant()<0&&(r*=-1)}(i=c.PT.RotationAxisToRef(e,r,t._RotationAxisCache)).multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)}else i=c.PT.RotationAxisToRef(e,r,t._RotationAxisCache),this.rotationQuaternion.multiplyToRef(i,this.rotationQuaternion);return this},t.prototype.rotateAround=function(e,t,r){t.normalize(),this.rotationQuaternion||(this.rotationQuaternion=c.PT.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z),this.rotation.setAll(0));var n=c.AA.Vector3[0],i=c.AA.Vector3[1],o=c.AA.Vector3[2],a=c.AA.Quaternion[0],s=c.AA.Matrix[0],l=c.AA.Matrix[1],u=c.AA.Matrix[2],h=c.AA.Matrix[3];return e.subtractToRef(this.position,n),c.uq.TranslationToRef(n.x,n.y,n.z,s),c.uq.TranslationToRef(-n.x,-n.y,-n.z,l),c.uq.RotationAxisToRef(t,r,u),l.multiplyToRef(u,h),h.multiplyToRef(s,h),h.decompose(i,a,o),this.position.addInPlace(o),a.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion),this},t.prototype.translate=function(e,t,r){var n=e.scale(t);if(r&&0!==r)this.setAbsolutePosition(this.getAbsolutePosition().add(n));else{var i=this.getPositionExpressedInLocalSpace().add(n);this.setPositionWithLocalVector(i)}return this},t.prototype.addRotation=function(e,t,r){var n;this.rotationQuaternion?n=this.rotationQuaternion:(n=c.AA.Quaternion[1],c.PT.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,n));var i=c.AA.Quaternion[0];return c.PT.RotationYawPitchRollToRef(t,e,r,i),n.multiplyInPlace(i),this.rotationQuaternion||n.toEulerAnglesToRef(this.rotation),this},t.prototype._getEffectiveParent=function(){return this.parent},t.prototype.isWorldMatrixCameraDependent=function(){return this._infiniteDistance&&!this.parent||this._billboardMode!==t.BILLBOARDMODE_NONE&&!this.preserveParentRotationForBillboard},t.prototype.computeWorldMatrix=function(e,r){if(void 0===e&&(e=!1),void 0===r&&(r=null),this._isWorldMatrixFrozen&&!this._isDirty)return this._worldMatrix;var n=this.getScene().getRenderId();if(!this._isDirty&&!e&&(this._currentRenderId===n||this.isSynchronized()))return this._currentRenderId=n,this._worldMatrix;r=r||this.getScene().activeCamera,this._updateCache();var i=this._cache;i.pivotMatrixUpdated=!1,i.billboardMode=this.billboardMode,i.infiniteDistance=this.infiniteDistance,i.parent=this._parentNode,this._currentRenderId=n,this._childUpdateId+=1,this._isDirty=!1,this._position._isDirty=!1,this._rotation._isDirty=!1,this._scaling._isDirty=!1;var o,a=this._getEffectiveParent(),s=t._TmpScaling,l=this._position;if(this._infiniteDistance&&!this.parent&&r){var u=r.getWorldMatrix(),h=new c.Pq(u.m[12],u.m[13],u.m[14]);(l=t._TmpTranslation).copyFromFloats(this._position.x+h.x,this._position.y+h.y,this._position.z+h.z)}if(s.copyFromFloats(this._scaling.x*this.scalingDeterminant,this._scaling.y*this.scalingDeterminant,this._scaling.z*this.scalingDeterminant),this._rotationQuaternion?(this._rotationQuaternion._isDirty=!1,o=this._rotationQuaternion,this.reIntegrateRotationIntoRotationQuaternion&&(E=this.rotation.lengthSquared())&&(this._rotationQuaternion.multiplyInPlace(c.PT.RotationYawPitchRoll(this._rotation.y,this._rotation.x,this._rotation.z)),this._rotation.copyFromFloats(0,0,0))):(o=t._TmpRotation,c.PT.RotationYawPitchRollToRef(this._rotation.y,this._rotation.x,this._rotation.z,o)),this._usePivotMatrix){var d=c.AA.Matrix[1];c.uq.ScalingToRef(s.x,s.y,s.z,d);var p=c.AA.Matrix[0];o.toRotationMatrix(p),this._pivotMatrix.multiplyToRef(d,c.AA.Matrix[4]),c.AA.Matrix[4].multiplyToRef(p,this._localMatrix),this._postMultiplyPivotMatrix&&this._localMatrix.multiplyToRef(this._pivotMatrixInverse,this._localMatrix),this._localMatrix.addTranslationFromFloats(l.x,l.y,l.z)}else c.uq.ComposeToRef(s,o,l,this._localMatrix);if(a&&a.getWorldMatrix){if(e&&a.computeWorldMatrix(e),i.useBillboardPath){this._transformToBoneReferal?((g=this.parent).getSkeleton().prepare(),g.getFinalMatrix().multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),c.AA.Matrix[7])):c.AA.Matrix[7].copyFrom(a.getWorldMatrix());var f=c.AA.Vector3[5],_=c.AA.Vector3[6],m=c.AA.Quaternion[0];c.AA.Matrix[7].decompose(_,m,f),c.uq.ScalingToRef(_.x,_.y,_.z,c.AA.Matrix[7]),c.AA.Matrix[7].setTranslation(f),t.BillboardUseParentOrientation&&(this._position.applyRotationQuaternionToRef(m,f),this._localMatrix.setTranslation(f)),this._localMatrix.multiplyToRef(c.AA.Matrix[7],this._worldMatrix)}else{var g;this._transformToBoneReferal?((g=this.parent).getSkeleton().prepare(),this._localMatrix.multiplyToRef(g.getFinalMatrix(),c.AA.Matrix[6]),c.AA.Matrix[6].multiplyToRef(this._transformToBoneReferal.getWorldMatrix(),this._worldMatrix)):this._localMatrix.multiplyToRef(a.getWorldMatrix(),this._worldMatrix)}this._markSyncedWithParent()}else this._worldMatrix.copyFrom(this._localMatrix);if(i.useBillboardPath&&r&&this.billboardMode&&!i.useBillboardPosition){var v=c.AA.Vector3[0];if(this._worldMatrix.getTranslationToRef(v),c.AA.Matrix[1].copyFrom(r.getViewMatrix()),this._scene.useRightHandedSystem&&c.AA.Matrix[1].multiplyToRef(ht,c.AA.Matrix[1]),c.AA.Matrix[1].setTranslationFromFloats(0,0,0),c.AA.Matrix[1].invertToRef(c.AA.Matrix[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL){c.AA.Matrix[0].decompose(void 0,c.AA.Quaternion[0],void 0);var y=c.AA.Vector3[1];c.AA.Quaternion[0].toEulerAnglesToRef(y),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(y.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(y.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(y.z=0),c.uq.RotationYawPitchRollToRef(y.y,y.x,y.z,c.AA.Matrix[0])}this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(c.AA.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(c.AA.Vector3[0])}else if(i.useBillboardPath&&r&&i.useBillboardPosition){v=c.AA.Vector3[0],this._worldMatrix.getTranslationToRef(v);var b=r.globalPosition;this._worldMatrix.invertToRef(c.AA.Matrix[1]);var T=c.AA.Vector3[1];c.Pq.TransformCoordinatesToRef(b,c.AA.Matrix[1],T),T.normalize();var S=-Math.atan2(T.z,T.x)+Math.PI/2,E=Math.sqrt(T.x*T.x+T.z*T.z),x=-Math.atan2(T.y,E);c.PT.RotationYawPitchRollToRef(S,x,0,c.AA.Quaternion[0]),(this.billboardMode&t.BILLBOARDMODE_ALL)!==t.BILLBOARDMODE_ALL?(y=c.AA.Vector3[1],c.AA.Quaternion[0].toEulerAnglesToRef(y),(this.billboardMode&t.BILLBOARDMODE_X)!==t.BILLBOARDMODE_X&&(y.x=0),(this.billboardMode&t.BILLBOARDMODE_Y)!==t.BILLBOARDMODE_Y&&(y.y=0),(this.billboardMode&t.BILLBOARDMODE_Z)!==t.BILLBOARDMODE_Z&&(y.z=0),c.uq.RotationYawPitchRollToRef(y.y,y.x,y.z,c.AA.Matrix[0])):c.uq.FromQuaternionToRef(c.AA.Quaternion[0],c.AA.Matrix[0]),this._worldMatrix.setTranslationFromFloats(0,0,0),this._worldMatrix.multiplyToRef(c.AA.Matrix[0],this._worldMatrix),this._worldMatrix.setTranslation(c.AA.Vector3[0])}return this.ignoreNonUniformScaling?this._updateNonUniformScalingState(!1):this._scaling.isNonUniformWithinEpsilon(1e-6)?this._updateNonUniformScalingState(!0):a&&a._nonUniformScaling?this._updateNonUniformScalingState(a._nonUniformScaling):this._updateNonUniformScalingState(!1),this._afterComputeWorldMatrix(),this._absolutePosition.copyFromFloats(this._worldMatrix.m[12],this._worldMatrix.m[13],this._worldMatrix.m[14]),this._isAbsoluteSynced=!1,this.onAfterWorldMatrixUpdateObservable.notifyObservers(this),this._poseMatrix||(this._poseMatrix=c.uq.Invert(this._worldMatrix)),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix},t.prototype.resetLocalMatrix=function(e){if(void 0===e&&(e=!0),this.computeWorldMatrix(),e)for(var t=this.getChildren(),r=0;r<t.length;++r){var n=t[r];if(n){n.computeWorldMatrix();var i=c.AA.Matrix[0];n._localMatrix.multiplyToRef(this._localMatrix,i);var o=c.AA.Quaternion[0];i.decompose(n.scaling,o,n.position),n.rotationQuaternion?n.rotationQuaternion.copyFrom(o):o.toEulerAnglesToRef(n.rotation)}}this.scaling.copyFromFloats(1,1,1),this.position.copyFromFloats(0,0,0),this.rotation.copyFromFloats(0,0,0),this.rotationQuaternion&&(this.rotationQuaternion=c.PT.Identity()),this._worldMatrix=c.uq.Identity()},t.prototype._afterComputeWorldMatrix=function(){},t.prototype.registerAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.add(e),this},t.prototype.unregisterAfterWorldMatrixUpdate=function(e){return this.onAfterWorldMatrixUpdateObservable.removeCallback(e),this},t.prototype.getPositionInCameraSpace=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),c.Pq.TransformCoordinates(this.getAbsolutePosition(),e.getViewMatrix())},t.prototype.getDistanceToCamera=function(e){return void 0===e&&(e=null),e||(e=this.getScene().activeCamera),this.getAbsolutePosition().subtract(e.globalPosition).length()},t.prototype.clone=function(e,r,n){var i=this,o=G.p.Clone((function(){return new t(e,i.getScene())}),this);if(o.name=e,o.id=e,r&&(o.parent=r),!n)for(var a=this.getDescendants(!0),s=0;s<a.length;s++){var l=a[s];l.clone&&l.clone(e+"."+l.name,o)}return o},t.prototype.serialize=function(e){var t=G.p.Serialize(this,e);return t.type=this.getClassName(),t.uniqueId=this.uniqueId,this.parent&&this.parent._serializeAsParent(t),t.localMatrix=this.getPivotMatrix().asArray(),t.isEnabled=this.isEnabled(),G.p.AppendSerializedAnimations(this,t),t.ranges=this.serializeAnimationRanges(),t},t.Parse=function(e,r,n){var i=G.p.Parse((function(){return new t(e.name,r)}),e,r,n);if(e.localMatrix?i.setPreTransformMatrix(c.uq.FromArray(e.localMatrix)):e.pivotMatrix&&i.setPivotMatrix(c.uq.FromArray(e.pivotMatrix)),i.setEnabled(e.isEnabled),i._waitingParsedUniqueId=e.uniqueId,void 0!==e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(i._waitingParentInstanceIndex=e.parentInstanceIndex),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o],s=(0,h.n9)("BABYLON.Animation");s&&i.animations.push(s.Parse(a))}z.ParseAnimationRanges(i,e,r)}return e.autoAnimate&&r.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),i},t.prototype.getChildTransformNodes=function(e,r){var n=[];return this._getDescendants(n,e,(function(e){return(!r||r(e))&&e instanceof t})),n},t.prototype.dispose=function(t,r){if(void 0===r&&(r=!1),this.getScene().stopAnimation(this),this.getScene().removeTransformNode(this),this._parentContainer){var n=this._parentContainer.transformNodes.indexOf(this);n>-1&&this._parentContainer.transformNodes.splice(n,1),this._parentContainer=null}if(this.onAfterWorldMatrixUpdateObservable.clear(),t)for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++){var a=o[i];a.parent=null,a.computeWorldMatrix(!0)}e.prototype.dispose.call(this,t,r)},t.prototype.normalizeToUnitCube=function(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=!1);var n=null,i=null;t&&(this.rotationQuaternion?(i=this.rotationQuaternion.clone(),this.rotationQuaternion.copyFromFloats(0,0,0,1)):this.rotation&&(n=this.rotation.clone(),this.rotation.copyFromFloats(0,0,0)));var o=this.getHierarchyBoundingVectors(e,r),a=o.max.subtract(o.min),s=Math.max(a.x,a.y,a.z);if(0===s)return this;var l=1/s;return this.scaling.scaleInPlace(l),t&&(this.rotationQuaternion&&i?this.rotationQuaternion.copyFrom(i):this.rotation&&n&&this.rotation.copyFrom(n)),this},t.prototype._syncAbsoluteScalingAndRotation=function(){this._isAbsoluteSynced||(this._worldMatrix.decompose(this._absoluteScaling,this._absoluteRotationQuaternion),this._isAbsoluteSynced=!0)},t.BILLBOARDMODE_NONE=0,t.BILLBOARDMODE_X=1,t.BILLBOARDMODE_Y=2,t.BILLBOARDMODE_Z=4,t.BILLBOARDMODE_ALL=7,t.BILLBOARDMODE_USE_POSITION=128,t.BillboardUseParentOrientation=!1,t._TmpRotation=c.PT.Zero(),t._TmpScaling=c.Pq.Zero(),t._TmpTranslation=c.Pq.Zero(),t._LookAtVectorCache=new c.Pq(0,0,0),t._RotationAxisCache=new c.PT,(0,f.Cg)([(0,V.P_)("position")],t.prototype,"_position",void 0),(0,f.Cg)([(0,V.P_)("rotation")],t.prototype,"_rotation",void 0),(0,f.Cg)([(0,V.bR)("rotationQuaternion")],t.prototype,"_rotationQuaternion",void 0),(0,f.Cg)([(0,V.P_)("scaling")],t.prototype,"_scaling",void 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c.Pq(0,0,0),this._collisionResponse=!0},mt=r(13424),gt=r(82673),vt=function(){this.facetNb=0,this.partitioningSubdivisions=10,this.partitioningBBoxRatio=1.01,this.facetDataEnabled=!1,this.facetParameters={},this.bbSize=c.Pq.Zero(),this.subDiv={max:1,X:1,Y:1,Z:1},this.facetDepthSort=!1,this.facetDepthSortEnabled=!1},yt=function(){this._hasVertexAlpha=!1,this._useVertexColors=!0,this._numBoneInfluencers=4,this._applyFog=!0,this._receiveShadows=!1,this._facetData=new vt,this._visibility=1,this._skeleton=null,this._layerMask=268435455,this._computeBonesUsingShaders=!0,this._isActive=!1,this._onlyForInstances=!1,this._isActiveIntermediate=!1,this._onlyForInstancesIntermediate=!1,this._actAsRegularMesh=!1,this._currentLOD=null,this._currentLODIsUpToDate=!1,this._collisionRetryCount=3,this._morphTargetManager=null,this._renderingGroupId=0,this._bakedVertexAnimationManager=null,this._material=null,this._positions=null,this._pointerOverDisableMeshTesting=!1,this._meshCollisionData=new 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l.cP,i.definedFacingForward=!0,i._occlusionQuery=null,i._renderingGroup=null,i.alphaIndex=Number.MAX_VALUE,i._isVisible=!0,i.isPickable=!0,i.isNearPickable=!1,i.isNearGrabbable=!1,i.showSubMeshesBoundingBox=!1,i.isBlocker=!1,i.enablePointerMoveEvents=!1,i.outlineColor=u.v9.Red(),i.outlineWidth=.02,i.overlayColor=u.v9.Red(),i.overlayAlpha=.5,i.useOctreeForRenderingSelection=!0,i.useOctreeForPicking=!0,i.useOctreeForCollisions=!0,i.alwaysSelectAsActiveMesh=!1,i.doNotSyncBoundingInfo=!1,i.actionManager=null,i.ellipsoid=new c.Pq(.5,1,.5),i.ellipsoidOffset=new c.Pq(0,0,0),i.edgesWidth=1,i.edgesColor=new u.ov(1,0,0,1),i._edgesRenderer=null,i._masterMesh=null,i._boundingInfo=null,i._boundingInfoIsDirty=!0,i._renderId=0,i._intersectionsInProgress=new Array,i._unIndexed=!1,i._lightSources=new Array,i._waitingData={lods:null,actions:null,freezeWorldMatrix:null},i._bonesTransformMatrices=null,i._transformMatrixTexture=null,i.onRebuildObservable=new l.cP,i._onCollisionPositionChange=function(e,t,r){void 0===r&&(r=null),t.subtractToRef(i._internalAbstractMeshDataInfo._meshCollisionData._oldPositionForCollisions,i._internalAbstractMeshDataInfo._meshCollisionData._diffPositionForCollisions),i._internalAbstractMeshDataInfo._meshCollisionData._diffPositionForCollisions.length()>gt.$.CollisionsEpsilon&&i.position.addInPlace(i._internalAbstractMeshDataInfo._meshCollisionData._diffPositionForCollisions),r&&i.onCollideObservable.notifyObservers(r),i.onCollisionPositionChangeObservable.notifyObservers(i.position)},(n=i.getScene()).addMesh(i),i._resyncLightSources(),i._uniformBuffer=new ft.D(i.getScene().getEngine(),void 0,void 0,r,!i.getScene().getEngine().isWebGPU),i._buildUniformLayout(),n.performancePriority){case 2:i.doNotSyncBoundingInfo=!0;case 1:i.alwaysSelectAsActiveMesh=!0,i.isPickable=!1}return i}return(0,f.C6)(t,e),Object.defineProperty(t,"BILLBOARDMODE_NONE",{get:function(){return dt.BILLBOARDMODE_NONE},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_X",{get:function(){return dt.BILLBOARDMODE_X},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_Y",{get:function(){return dt.BILLBOARDMODE_Y},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_Z",{get:function(){return dt.BILLBOARDMODE_Z},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_ALL",{get:function(){return dt.BILLBOARDMODE_ALL},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BILLBOARDMODE_USE_POSITION",{get:function(){return dt.BILLBOARDMODE_USE_POSITION},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"facetNb",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetNb},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"partitioningSubdivisions",{get:function(){return this._internalAbstractMeshDataInfo._facetData.partitioningSubdivisions},set:function(e){this._internalAbstractMeshDataInfo._facetData.partitioningSubdivisions=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"partitioningBBoxRatio",{get:function(){return this._internalAbstractMeshDataInfo._facetData.partitioningBBoxRatio},set:function(e){this._internalAbstractMeshDataInfo._facetData.partitioningBBoxRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mustDepthSortFacets",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDepthSort},set:function(e){this._internalAbstractMeshDataInfo._facetData.facetDepthSort=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"facetDepthSortFrom",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDepthSortFrom},set:function(e){this._internalAbstractMeshDataInfo._facetData.facetDepthSortFrom=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionRetryCount",{get:function(){return this._internalAbstractMeshDataInfo._collisionRetryCount},set:function(e){this._internalAbstractMeshDataInfo._collisionRetryCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isFacetDataEnabled",{get:function(){return this._internalAbstractMeshDataInfo._facetData.facetDataEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"morphTargetManager",{get:function(){return this._internalAbstractMeshDataInfo._morphTargetManager},set:function(e){this._internalAbstractMeshDataInfo._morphTargetManager!==e&&(this._internalAbstractMeshDataInfo._morphTargetManager=e,this._syncGeometryWithMorphTargetManager())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bakedVertexAnimationManager",{get:function(){return this._internalAbstractMeshDataInfo._bakedVertexAnimationManager},set:function(e){this._internalAbstractMeshDataInfo._bakedVertexAnimationManager!==e&&(this._internalAbstractMeshDataInfo._bakedVertexAnimationManager=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),t.prototype._syncGeometryWithMorphTargetManager=function(){},t.prototype._updateNonUniformScalingState=function(t){return!!e.prototype._updateNonUniformScalingState.call(this,t)&&(this._markSubMeshesAsMiscDirty(),!0)},Object.defineProperty(t.prototype,"rawBoundingInfo",{get:function(){return this._internalAbstractMeshDataInfo._rawBoundingInfo},set:function(e){this._internalAbstractMeshDataInfo._rawBoundingInfo=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onCollide",{set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._onCollideObserver&&this.onCollideObservable.remove(this._internalAbstractMeshDataInfo._meshCollisionData._onCollideObserver),this._internalAbstractMeshDataInfo._meshCollisionData._onCollideObserver=this.onCollideObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onCollisionPositionChange",{set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._onCollisionPositionChangeObserver&&this.onCollisionPositionChangeObservable.remove(this._internalAbstractMeshDataInfo._meshCollisionData._onCollisionPositionChangeObserver),this._internalAbstractMeshDataInfo._meshCollisionData._onCollisionPositionChangeObserver=this.onCollisionPositionChangeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._internalAbstractMeshDataInfo._visibility},set:function(e){if(this._internalAbstractMeshDataInfo._visibility!==e){var t=this._internalAbstractMeshDataInfo._visibility;this._internalAbstractMeshDataInfo._visibility=e,(1===t&&1!==e||1!==t&&1===e)&&this._markSubMeshesAsDirty((function(e){e.markAsMiscDirty(),e.markAsPrePassDirty()}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"inheritVisibility",{get:function(){return this._internalAbstractMeshDataInfo._inheritVisibility},set:function(e){this._internalAbstractMeshDataInfo._inheritVisibility=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVisible",{get:function(){if(!this._isVisible||!this.inheritVisibility||!this._parentNode)return this._isVisible;if(this._isVisible)for(var e=this._parentNode;e;){var t=e.isVisible;if(void 0!==t)return t;e=e.parent}return this._isVisible},set:function(e){this._isVisible=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pointerOverDisableMeshTesting",{get:function(){return this._internalAbstractMeshDataInfo._pointerOverDisableMeshTesting},set:function(e){this._internalAbstractMeshDataInfo._pointerOverDisableMeshTesting=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._internalAbstractMeshDataInfo._renderingGroupId},set:function(e){this._internalAbstractMeshDataInfo._renderingGroupId=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._internalAbstractMeshDataInfo._material},set:function(e){this._setMaterial(e)},enumerable:!1,configurable:!0}),t.prototype._setMaterial=function(e){this._internalAbstractMeshDataInfo._material!==e&&(this._internalAbstractMeshDataInfo._material&&this._internalAbstractMeshDataInfo._material.meshMap&&(this._internalAbstractMeshDataInfo._material.meshMap[this.uniqueId]=void 0),this._internalAbstractMeshDataInfo._material=e,e&&e.meshMap&&(e.meshMap[this.uniqueId]=this),this.onMaterialChangedObservable.hasObservers()&&this.onMaterialChangedObservable.notifyObservers(this),this.subMeshes&&(this.resetDrawCache(),this._unBindEffect()))},t.prototype.getMaterialForRenderPass=function(e){var t;return null===(t=this._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===t?void 0:t[e]},t.prototype.setMaterialForRenderPass=function(e,t){this.resetDrawCache(e),this._internalAbstractMeshDataInfo._materialForRenderPass||(this._internalAbstractMeshDataInfo._materialForRenderPass=[]),this._internalAbstractMeshDataInfo._materialForRenderPass[e]=t},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._internalAbstractMeshDataInfo._receiveShadows},set:function(e){this._internalAbstractMeshDataInfo._receiveShadows!==e&&(this._internalAbstractMeshDataInfo._receiveShadows=e,this._markSubMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasVertexAlpha",{get:function(){return this._internalAbstractMeshDataInfo._hasVertexAlpha},set:function(e){this._internalAbstractMeshDataInfo._hasVertexAlpha!==e&&(this._internalAbstractMeshDataInfo._hasVertexAlpha=e,this._markSubMeshesAsAttributesDirty(),this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useVertexColors",{get:function(){return this._internalAbstractMeshDataInfo._useVertexColors},set:function(e){this._internalAbstractMeshDataInfo._useVertexColors!==e&&(this._internalAbstractMeshDataInfo._useVertexColors=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"numBoneInfluencers",{get:function(){return this._internalAbstractMeshDataInfo._numBoneInfluencers},set:function(e){this._internalAbstractMeshDataInfo._numBoneInfluencers!==e&&(this._internalAbstractMeshDataInfo._numBoneInfluencers=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"applyFog",{get:function(){return this._internalAbstractMeshDataInfo._applyFog},set:function(e){this._internalAbstractMeshDataInfo._applyFog!==e&&(this._internalAbstractMeshDataInfo._applyFog=e,this._markSubMeshesAsMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enableDistantPicking",{get:function(){return this._internalAbstractMeshDataInfo._enableDistantPicking},set:function(e){this._internalAbstractMeshDataInfo._enableDistantPicking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layerMask",{get:function(){return this._internalAbstractMeshDataInfo._layerMask},set:function(e){e!==this._internalAbstractMeshDataInfo._layerMask&&(this._internalAbstractMeshDataInfo._layerMask=e,this._resyncLightSources())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collisionMask},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionResponse",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collisionResponse},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._collisionResponse=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collisionGroup",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collisionGroup},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._collisionGroup=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"surroundingMeshes",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._surroundingMeshes},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._surroundingMeshes=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._lightSources},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._internalAbstractMeshDataInfo._skeleton},set:function(e){var t=this._internalAbstractMeshDataInfo._skeleton;t&&t.needInitialSkinMatrix&&t._unregisterMeshWithPoseMatrix(this),e&&e.needInitialSkinMatrix&&e._registerMeshWithPoseMatrix(this),this._internalAbstractMeshDataInfo._skeleton=e,this._internalAbstractMeshDataInfo._skeleton||(this._bonesTransformMatrices=null),this._markSubMeshesAsAttributesDirty()},enumerable:!1,configurable:!0}),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("world",16),this._uniformBuffer.addUniform("visibility",1),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e){var t=this._uniformBuffer;t.updateMatrix("world",e),t.updateFloat("visibility",this._internalAbstractMeshDataInfo._visibility),t.update()},t.prototype.getMeshUniformBuffer=function(){return this._uniformBuffer},t.prototype.getClassName=function(){return"AbstractMesh"},t.prototype.toString=function(e){var t="Name: "+this.name+", isInstance: "+("InstancedMesh"!==this.getClassName()?"YES":"NO");t+=", # of submeshes: "+(this.subMeshes?this.subMeshes.length:0);var r=this._internalAbstractMeshDataInfo._skeleton;return r&&(t+=", skeleton: "+r.name),e&&(t+=", billboard mode: "+["NONE","X","Y",null,"Z",null,null,"ALL"][this.billboardMode],t+=", freeze wrld mat: "+(this._isWorldMatrixFrozen||this._waitingData.freezeWorldMatrix?"YES":"NO")),t},t.prototype._getEffectiveParent=function(){return this._masterMesh&&this.billboardMode!==dt.BILLBOARDMODE_NONE?this._masterMesh:e.prototype._getEffectiveParent.call(this)},t.prototype._getActionManagerForTrigger=function(e,t){if(void 0===t&&(t=!0),this.actionManager&&(t||this.actionManager.isRecursive)){if(!e)return this.actionManager;if(this.actionManager.hasSpecificTrigger(e))return this.actionManager}return this.parent?this.parent._getActionManagerForTrigger(e,!1):null},t.prototype._rebuild=function(e){if(void 0===e&&(e=!1),this.onRebuildObservable.notifyObservers(this),null!==this._occlusionQuery&&(this._occlusionQuery=null),this.subMeshes){for(var t=0,r=this.subMeshes;t<r.length;t++)r[t]._rebuild();this.resetDrawCache()}},t.prototype._resyncLightSources=function(){this._lightSources.length=0;for(var e=0,t=this.getScene().lights;e<t.length;e++){var r=t[e];r.isEnabled()&&r.canAffectMesh(this)&&this._lightSources.push(r)}this._markSubMeshesAsLightDirty()},t.prototype._resyncLightSource=function(e){var t=e.isEnabled()&&e.canAffectMesh(this),r=this._lightSources.indexOf(e),n=!1;if(-1===r){if(!t)return;this._lightSources.push(e)}else{if(t)return;n=!0,this._lightSources.splice(r,1)}this._markSubMeshesAsLightDirty(n)},t.prototype._unBindEffect=function(){for(var e=0,t=this.subMeshes;e<t.length;e++)t[e].setEffect(null)},t.prototype._removeLightSource=function(e,t){var r=this._lightSources.indexOf(e);-1!==r&&(this._lightSources.splice(r,1),this._markSubMeshesAsLightDirty(t))},t.prototype._markSubMeshesAsDirty=function(e){if(this.subMeshes)for(var t=0,r=this.subMeshes;t<r.length;t++)for(var n=r[t],i=0;i<n._drawWrappers.length;++i){var o=n._drawWrappers[i];o&&o.defines&&o.defines.markAllAsDirty&&e(o.defines)}},t.prototype._markSubMeshesAsLightDirty=function(e){void 0===e&&(e=!1),this._markSubMeshesAsDirty((function(t){return t.markAsLightDirty(e)}))},t.prototype._markSubMeshesAsAttributesDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsAttributesDirty()}))},t.prototype._markSubMeshesAsMiscDirty=function(){this._markSubMeshesAsDirty((function(e){return e.markAsMiscDirty()}))},t.prototype.markAsDirty=function(t){return this._currentRenderId=Number.MAX_VALUE,e.prototype.markAsDirty.call(this,t),this._isDirty=!0,this},t.prototype.resetDrawCache=function(e){if(this.subMeshes)for(var t=0,r=this.subMeshes;t<r.length;t++)r[t].resetDrawCache(e)},Object.defineProperty(t.prototype,"isBlocked",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.getLOD=function(e){return this},t.prototype.getTotalVertices=function(){return 0},t.prototype.getTotalIndices=function(){return 0},t.prototype.getIndices=function(){return null},t.prototype.getVerticesData=function(e){return null},t.prototype.setVerticesData=function(e,t,r,n){return this},t.prototype.updateVerticesData=function(e,t,r,n){return this},t.prototype.setIndices=function(e,t){return this},t.prototype.isVerticesDataPresent=function(e){return!1},t.prototype.getBoundingInfo=function(){return this._masterMesh?this._masterMesh.getBoundingInfo():(this._boundingInfoIsDirty&&(this._boundingInfoIsDirty=!1,this._updateBoundingInfo()),this._boundingInfo)},t.prototype.getRawBoundingInfo=function(){var e;return null!==(e=this.rawBoundingInfo)&&void 0!==e?e:this.getBoundingInfo()},t.prototype.setBoundingInfo=function(e){return this._boundingInfo=e,this},Object.defineProperty(t.prototype,"hasBoundingInfo",{get:function(){return null!==this._boundingInfo},enumerable:!1,configurable:!0}),t.prototype.buildBoundingInfo=function(e,t,r){return this._boundingInfo=new tt(e,t,r),this._boundingInfo},t.prototype.normalizeToUnitCube=function(t,r,n){return void 0===t&&(t=!0),void 0===r&&(r=!1),e.prototype.normalizeToUnitCube.call(this,t,r,n)},Object.defineProperty(t.prototype,"useBones",{get:function(){return this.skeleton&&this.getScene().skeletonsEnabled&&this.isVerticesDataPresent(He.R.MatricesIndicesKind)&&this.isVerticesDataPresent(He.R.MatricesWeightsKind)},enumerable:!1,configurable:!0}),t.prototype._preActivate=function(){},t.prototype._preActivateForIntermediateRendering=function(e){},t.prototype._activate=function(e,t){return this._renderId=e,!0},t.prototype._postActivate=function(){},t.prototype._freeze=function(){},t.prototype._unFreeze=function(){},t.prototype.getWorldMatrix=function(){return this._masterMesh&&this.billboardMode===dt.BILLBOARDMODE_NONE?this._masterMesh.getWorldMatrix():e.prototype.getWorldMatrix.call(this)},t.prototype._getWorldMatrixDeterminant=function(){return this._masterMesh?this._masterMesh._getWorldMatrixDeterminant():e.prototype._getWorldMatrixDeterminant.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasInstances",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasThinInstances",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.movePOV=function(e,t,r){return this.position.addInPlace(this.calcMovePOV(e,t,r)),this},t.prototype.calcMovePOV=function(e,t,r){var n=new c.uq;(this.rotationQuaternion?this.rotationQuaternion:c.PT.RotationYawPitchRoll(this.rotation.y,this.rotation.x,this.rotation.z)).toRotationMatrix(n);var i=c.Pq.Zero(),o=this.definedFacingForward?-1:1;return c.Pq.TransformCoordinatesFromFloatsToRef(e*o,t,r*o,n,i),i},t.prototype.rotatePOV=function(e,t,r){return this.rotation.addInPlace(this.calcRotatePOV(e,t,r)),this},t.prototype.calcRotatePOV=function(e,t,r){var n=this.definedFacingForward?1:-1;return new c.Pq(e*n,t,r*n)},t.prototype._refreshBoundingInfo=function(e,t){if(e){var r=(0,rt.b8)(e,0,this.getTotalVertices(),t);this._boundingInfo?this._boundingInfo.reConstruct(r.minimum,r.maximum):this._boundingInfo=new tt(r.minimum,r.maximum)}if(this.subMeshes)for(var n=0;n<this.subMeshes.length;n++)this.subMeshes[n].refreshBoundingInfo(e);this._updateBoundingInfo()},t.prototype._refreshBoundingInfoDirect=function(e){if(this._boundingInfo?this._boundingInfo.reConstruct(e.minimum,e.maximum):this._boundingInfo=new tt(e.minimum,e.maximum),this.subMeshes)for(var t=0;t<this.subMeshes.length;t++)this.subMeshes[t].refreshBoundingInfo(null);this._updateBoundingInfo()},t._ApplySkeleton=function(e,t,r,n,i,o,a){!function(e,t,r,n,i,o,a){for(var s=c.AA.Vector3[0],l=c.AA.Matrix[0],u=c.AA.Matrix[1],h=t===He.R.NormalKind?c.Pq.TransformNormalFromFloatsToRef:c.Pq.TransformCoordinatesFromFloatsToRef,d=0,p=0;d<e.length;d+=3,p+=4){l.reset();var f=void 0,_=void 0;for(f=0;f<4;f++)(_=i[p+f])>0&&(c.uq.FromFloat32ArrayToRefScaled(r,Math.floor(16*n[p+f]),_,u),l.addToSelf(u));if(o&&a)for(f=0;f<4;f++)(_=a[p+f])>0&&(c.uq.FromFloat32ArrayToRefScaled(r,Math.floor(16*o[p+f]),_,u),l.addToSelf(u));h(e[d],e[d+1],e[d+2],l,s),s.toArray(e,d)}}(e,t,r,n,i,o,a)},t.prototype._getData=function(e,r,n){var i=this;void 0===n&&(n=He.R.PositionKind);var o=e.cache,a=function(e){if(o){var t=o._vertexData||(o._vertexData={});return t[e]||i.copyVerticesData(e,t),t[e]}return i.getVerticesData(e)};if(r||(r=a(n)),!r)return null;if(o?(o._outputData?o._outputData.set(r):o._outputData=new Float32Array(r),r=o._outputData):(e.applyMorph&&this.morphTargetManager||e.applySkeleton&&this.skeleton)&&(r=r.slice()),e.applyMorph&&this.morphTargetManager&&function(e,t,r){var n=null;switch(t){case He.R.PositionKind:n=function(e){return e.getPositions()};break;case He.R.NormalKind:n=function(e){return e.getNormals()};break;case He.R.TangentKind:n=function(e){return e.getTangents()};break;case He.R.UVKind:n=function(e){return e.getUVs()};break;default:return}for(var i=0;i<e.length;i++){for(var o=e[i],a=0;a<r.numTargets;a++){var s=r.getTarget(a),l=s.influence;if(0!==l){var c=n(s);c&&(o+=(c[i]-e[i])*l)}}e[i]=o}}(r,n,this.morphTargetManager),e.applySkeleton&&this.skeleton){var s=a(He.R.MatricesIndicesKind),l=a(He.R.MatricesWeightsKind);if(l&&s){var u=this.numBoneInfluencers>4,h=u?a(He.R.MatricesIndicesExtraKind):null,d=u?a(He.R.MatricesWeightsExtraKind):null,p=this.skeleton.getTransformMatrices(this);t._ApplySkeleton(r,n,p,s,l,h,d)}}if(!1!==e.updatePositionsArray&&n===He.R.PositionKind){var f=this._internalAbstractMeshDataInfo._positions||[],_=f.length;if(f.length=r.length/3,_<f.length)for(var m=_;m<f.length;m++)f[m]=new c.Pq;m=0;for(var g=0;m<f.length;m++,g+=3)f[m].copyFromFloats(r[g],r[g+1],r[g+2]);this._internalAbstractMeshDataInfo._positions=f}return r},t.prototype.getNormalsData=function(e,t){return void 0===e&&(e=!1),void 0===t&&(t=!1),this._getData({applySkeleton:e,applyMorph:t,updatePositionsArray:!1},null,He.R.NormalKind)},t.prototype.getPositionData=function(e,t,r){return void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=null),this._getData({applySkeleton:e,applyMorph:t,updatePositionsArray:!1},r,He.R.PositionKind)},t.prototype._updateBoundingInfo=function(){return this._boundingInfo?this._boundingInfo.update(this.worldMatrixFromCache):this._boundingInfo=new tt(c.Pq.Zero(),c.Pq.Zero(),this.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(this.worldMatrixFromCache),this},t.prototype._updateSubMeshesBoundingInfo=function(e){if(!this.subMeshes)return this;for(var t=this.subMeshes.length,r=0;r<t;r++){var n=this.subMeshes[r];(t>1||!n.IsGlobal)&&n.updateBoundingInfo(e)}return this},t.prototype._afterComputeWorldMatrix=function(){this.doNotSyncBoundingInfo||(this._boundingInfoIsDirty=!0)},t.prototype.isInFrustum=function(e){return this.getBoundingInfo().isInFrustum(e,this.cullingStrategy)},t.prototype.isCompletelyInFrustum=function(e){return this.getBoundingInfo().isCompletelyInFrustum(e)},t.prototype.intersectsMesh=function(e,t,r){void 0===t&&(t=!1);var n=this.getBoundingInfo(),i=e.getBoundingInfo();if(n.intersects(i,t))return!0;if(r)for(var o=0,a=this.getChildMeshes();o<a.length;o++)if(a[o].intersectsMesh(e,t,!0))return!0;return!1},t.prototype.intersectsPoint=function(e){return this.getBoundingInfo().intersectsPoint(e)},Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._checkCollisions},set:function(e){this._internalAbstractMeshDataInfo._meshCollisionData._checkCollisions=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collider",{get:function(){return this._internalAbstractMeshDataInfo._meshCollisionData._collider},enumerable:!1,configurable:!0}),t.prototype.moveWithCollisions=function(e){this.getAbsolutePosition().addToRef(this.ellipsoidOffset,this._internalAbstractMeshDataInfo._meshCollisionData._oldPositionForCollisions);var t=this.getScene().collisionCoordinator;return this._internalAbstractMeshDataInfo._meshCollisionData._collider||(this._internalAbstractMeshDataInfo._meshCollisionData._collider=t.createCollider()),this._internalAbstractMeshDataInfo._meshCollisionData._collider._radius=this.ellipsoid,t.getNewPosition(this._internalAbstractMeshDataInfo._meshCollisionData._oldPositionForCollisions,e,this._internalAbstractMeshDataInfo._meshCollisionData._collider,this.collisionRetryCount,this,this._onCollisionPositionChange,this.uniqueId),this},t.prototype._collideForSubMesh=function(e,t,r){var n;if(this._generatePointsArray(),!this._positions)return this;if(!e._lastColliderWorldVertices||!e._lastColliderTransformMatrix.equals(t)){e._lastColliderTransformMatrix=t.clone(),e._lastColliderWorldVertices=[],e._trianglePlanes=[];for(var i=e.verticesStart,o=e.verticesStart+e.verticesCount,a=i;a<o;a++)e._lastColliderWorldVertices.push(c.Pq.TransformCoordinates(this._positions[a],t))}return r._collide(e._trianglePlanes,e._lastColliderWorldVertices,this.getIndices(),e.indexStart,e.indexStart+e.indexCount,e.verticesStart,!!e.getMaterial(),this,this._shouldConvertRHS(),(null===(n=e.getMaterial())||void 0===n?void 0:n.fillMode)===b.Y.MATERIAL_TriangleStripDrawMode),this},t.prototype._processCollisionsForSubMeshes=function(e,t){for(var r=this._scene.getCollidingSubMeshCandidates(this,e),n=r.length,i=0;i<n;i++){var o=r.data[i];n>1&&!o._checkCollision(e)||this._collideForSubMesh(o,t,e)}return this},t.prototype._shouldConvertRHS=function(){return!1},t.prototype._checkCollision=function(e){if(!this.getBoundingInfo()._checkCollision(e))return this;var t=c.AA.Matrix[0],r=c.AA.Matrix[1];return c.uq.ScalingToRef(1/e._radius.x,1/e._radius.y,1/e._radius.z,t),this.worldMatrixFromCache.multiplyToRef(t,r),this._processCollisionsForSubMeshes(e,r),this},t.prototype._generatePointsArray=function(){return!1},t.prototype.intersects=function(e,t,r,n,i,o){void 0===n&&(n=!1),void 0===o&&(o=!1);var a=new pt.G,s=this.getClassName(),l="InstancedLinesMesh"===s||"LinesMesh"===s||"GreasedLineMesh"===s?this.intersectionThreshold:0,u=this.getBoundingInfo();if(!this.subMeshes)return a;if(!(o||e.intersectsSphere(u.boundingSphere,l)&&e.intersectsBox(u.boundingBox,l)))return a;if(n)return a.hit=!o,a.pickedMesh=o?null:this,a.distance=o?0:c.Pq.Distance(e.origin,u.boundingSphere.center),a.subMeshId=0,a;if(!this._generatePointsArray())return a;for(var h=null,d=this._scene.getIntersectingSubMeshCandidates(this,e),p=d.length,f=!1,_=0;_<p;_++){var m=(g=d.data[_]).getMaterial();if(m&&(m.fillMode==b.Y.MATERIAL_TriangleStripDrawMode||m.fillMode==b.Y.MATERIAL_TriangleFillMode||m.fillMode==b.Y.MATERIAL_WireFrameFillMode||m.fillMode==b.Y.MATERIAL_PointFillMode||m.fillMode==b.Y.MATERIAL_LineListDrawMode)){f=!0;break}}if(!f)return a.hit=!0,a.pickedMesh=this,a.distance=c.Pq.Distance(e.origin,u.boundingSphere.center),a.subMeshId=-1,a;for(_=0;_<p;_++){var g=d.data[_];if(!(p>1)||o||g.canIntersects(e)){var v=g.intersects(e,this._positions,this.getIndices(),t,r);if(v&&(t||!h||v.distance<h.distance)&&((h=v).subMeshId=_,t))break}}if(h){var y=null!=i?i:this.getWorldMatrix(),T=c.AA.Vector3[0],S=c.AA.Vector3[1];c.Pq.TransformCoordinatesToRef(e.origin,y,T),e.direction.scaleToRef(h.distance,S);var E=c.Pq.TransformNormal(S,y).addInPlace(T);return a.hit=!0,a.distance=c.Pq.Distance(T,E),a.pickedPoint=E,a.pickedMesh=this,a.bu=h.bu||0,a.bv=h.bv||0,a.subMeshFaceId=h.faceId,a.faceId=h.faceId+d.data[h.subMeshId].indexStart/(-1!==this.getClassName().indexOf("LinesMesh")?2:3),a.subMeshId=h.subMeshId,a}return a},t.prototype.clone=function(e,t,r){return null},t.prototype.releaseSubMeshes=function(){if(this.subMeshes)for(;this.subMeshes.length;)this.subMeshes[0].dispose();else this.subMeshes=[];return this},t.prototype.dispose=function(t,r){var n,i=this;void 0===r&&(r=!1);var o=this.getScene();for(this._scene.useMaterialMeshMap&&this._internalAbstractMeshDataInfo._material&&this._internalAbstractMeshDataInfo._material.meshMap&&(this._internalAbstractMeshDataInfo._material.meshMap[this.uniqueId]=void 0),o.freeActiveMeshes(),o.freeRenderingGroups(),o.renderingManager.maintainStateBetweenFrames&&o.renderingManager.restoreDispachedFlags(),void 0!==this.actionManager&&null!==this.actionManager&&(this.actionManager.disposeWhenUnowned&&!this._scene.meshes.some((function(e){return e!==i&&e.actionManager===i.actionManager}))&&this.actionManager.dispose(),this.actionManager=null),this._internalAbstractMeshDataInfo._skeleton=null,this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null),n=0;n<this._intersectionsInProgress.length;n++){var a=this._intersectionsInProgress[n],s=a._intersectionsInProgress.indexOf(this);a._intersectionsInProgress.splice(s,1)}this._intersectionsInProgress.length=0,o.lights.forEach((function(e){var t=e.includedOnlyMeshes.indexOf(i);-1!==t&&e.includedOnlyMeshes.splice(t,1),-1!==(t=e.excludedMeshes.indexOf(i))&&e.excludedMeshes.splice(t,1);var r=e.getShadowGenerators();if(r)for(var n=r.values(),o=n.next();!0!==o.done;o=n.next()){var a=o.value.getShadowMap();a&&a.renderList&&-1!==(t=a.renderList.indexOf(i))&&a.renderList.splice(t,1)}})),"InstancedMesh"===this.getClassName()&&"InstancedLinesMesh"===this.getClassName()||this.releaseSubMeshes();var l=o.getEngine();if(null!==this._occlusionQuery&&(this.isOcclusionQueryInProgress=!1,l.deleteQuery(this._occlusionQuery),this._occlusionQuery=null),l.wipeCaches(),o.removeMesh(this),this._parentContainer){var c=this._parentContainer.meshes.indexOf(this);c>-1&&this._parentContainer.meshes.splice(c,1),this._parentContainer=null}if(r&&this.material&&("MultiMaterial"===this.material.getClassName()?this.material.dispose(!1,!0,!0):this.material.dispose(!1,!0)),!t)for(n=0;n<o.particleSystems.length;n++)o.particleSystems[n].emitter===this&&(o.particleSystems[n].dispose(),n--);this._internalAbstractMeshDataInfo._facetData.facetDataEnabled&&this.disableFacetData(),this._uniformBuffer.dispose(),this.onAfterWorldMatrixUpdateObservable.clear(),this.onCollideObservable.clear(),this.onCollisionPositionChangeObservable.clear(),this.onRebuildObservable.clear(),e.prototype.dispose.call(this,t,r)},t.prototype._initFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetNormals||(e.facetNormals=[]),e.facetPositions||(e.facetPositions=[]),e.facetPartitioning||(e.facetPartitioning=new Array),e.facetNb=this.getIndices().length/3|0,e.partitioningSubdivisions=e.partitioningSubdivisions?e.partitioningSubdivisions:10,e.partitioningBBoxRatio=e.partitioningBBoxRatio?e.partitioningBBoxRatio:1.01;for(var t=0;t<e.facetNb;t++)e.facetNormals[t]=c.Pq.Zero(),e.facetPositions[t]=c.Pq.Zero();return e.facetDataEnabled=!0,this},t.prototype.updateFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;e.facetDataEnabled||this._initFacetData();var t=this.getVerticesData(He.R.PositionKind),r=this.getIndices(),n=this.getVerticesData(He.R.NormalKind),i=this.getBoundingInfo();if(e.facetDepthSort&&!e.facetDepthSortEnabled){if(e.facetDepthSortEnabled=!0,r instanceof Uint16Array)e.depthSortedIndices=new Uint16Array(r);else if(r instanceof Uint32Array)e.depthSortedIndices=new Uint32Array(r);else{for(var o=!1,a=0;a<r.length;a++)if(r[a]>65535){o=!0;break}e.depthSortedIndices=o?new Uint32Array(r):new Uint16Array(r)}if(e.facetDepthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},!e.facetDepthSortFrom){var s=this.getScene().activeCamera;e.facetDepthSortFrom=s?s.position:c.Pq.Zero()}e.depthSortedFacets=[];for(var l=0;l<e.facetNb;l++){var u={ind:3*l,sqDistance:0};e.depthSortedFacets.push(u)}e.invertedMatrix=c.uq.Identity(),e.facetDepthSortOrigin=c.Pq.Zero()}e.bbSize.x=i.maximum.x-i.minimum.x>qe.bH?i.maximum.x-i.minimum.x:qe.bH,e.bbSize.y=i.maximum.y-i.minimum.y>qe.bH?i.maximum.y-i.minimum.y:qe.bH,e.bbSize.z=i.maximum.z-i.minimum.z>qe.bH?i.maximum.z-i.minimum.z:qe.bH;var h=e.bbSize.x>e.bbSize.y?e.bbSize.x:e.bbSize.y;if(h=h>e.bbSize.z?h:e.bbSize.z,e.subDiv.max=e.partitioningSubdivisions,e.subDiv.X=Math.floor(e.subDiv.max*e.bbSize.x/h),e.subDiv.Y=Math.floor(e.subDiv.max*e.bbSize.y/h),e.subDiv.Z=Math.floor(e.subDiv.max*e.bbSize.z/h),e.subDiv.X=e.subDiv.X<1?1:e.subDiv.X,e.subDiv.Y=e.subDiv.Y<1?1:e.subDiv.Y,e.subDiv.Z=e.subDiv.Z<1?1:e.subDiv.Z,e.facetParameters.facetNormals=this.getFacetLocalNormals(),e.facetParameters.facetPositions=this.getFacetLocalPositions(),e.facetParameters.facetPartitioning=this.getFacetLocalPartitioning(),e.facetParameters.bInfo=i,e.facetParameters.bbSize=e.bbSize,e.facetParameters.subDiv=e.subDiv,e.facetParameters.ratio=this.partitioningBBoxRatio,e.facetParameters.depthSort=e.facetDepthSort,e.facetDepthSort&&e.facetDepthSortEnabled&&(this.computeWorldMatrix(!0),this._worldMatrix.invertToRef(e.invertedMatrix),c.Pq.TransformCoordinatesToRef(e.facetDepthSortFrom,e.invertedMatrix,e.facetDepthSortOrigin),e.facetParameters.distanceTo=e.facetDepthSortOrigin),e.facetParameters.depthSortedFacets=e.depthSortedFacets,n&&at.ComputeNormals(t,r,n,e.facetParameters),e.facetDepthSort&&e.facetDepthSortEnabled){e.depthSortedFacets.sort(e.facetDepthSortFunction);var d=e.depthSortedIndices.length/3|0;for(l=0;l<d;l++){var p=e.depthSortedFacets[l].ind;e.depthSortedIndices[3*l]=r[p],e.depthSortedIndices[3*l+1]=r[p+1],e.depthSortedIndices[3*l+2]=r[p+2]}this.updateIndices(e.depthSortedIndices,void 0,!0)}return this},t.prototype.getFacetLocalNormals=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetNormals||this.updateFacetData(),e.facetNormals},t.prototype.getFacetLocalPositions=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPositions||this.updateFacetData(),e.facetPositions},t.prototype.getFacetLocalPartitioning=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetPartitioning||this.updateFacetData(),e.facetPartitioning},t.prototype.getFacetPosition=function(e){var t=c.Pq.Zero();return this.getFacetPositionToRef(e,t),t},t.prototype.getFacetPositionToRef=function(e,t){var r=this.getFacetLocalPositions()[e],n=this.getWorldMatrix();return c.Pq.TransformCoordinatesToRef(r,n,t),this},t.prototype.getFacetNormal=function(e){var t=c.Pq.Zero();return this.getFacetNormalToRef(e,t),t},t.prototype.getFacetNormalToRef=function(e,t){var r=this.getFacetLocalNormals()[e];return c.Pq.TransformNormalToRef(r,this.getWorldMatrix(),t),this},t.prototype.getFacetsAtLocalCoordinates=function(e,t,r){var n=this.getBoundingInfo(),i=this._internalAbstractMeshDataInfo._facetData,o=Math.floor((e-n.minimum.x*i.partitioningBBoxRatio)*i.subDiv.X*i.partitioningBBoxRatio/i.bbSize.x),a=Math.floor((t-n.minimum.y*i.partitioningBBoxRatio)*i.subDiv.Y*i.partitioningBBoxRatio/i.bbSize.y),s=Math.floor((r-n.minimum.z*i.partitioningBBoxRatio)*i.subDiv.Z*i.partitioningBBoxRatio/i.bbSize.z);return o<0||o>i.subDiv.max||a<0||a>i.subDiv.max||s<0||s>i.subDiv.max?null:i.facetPartitioning[o+i.subDiv.max*a+i.subDiv.max*i.subDiv.max*s]},t.prototype.getClosestFacetAtCoordinates=function(e,t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var a=this.getWorldMatrix(),s=c.AA.Matrix[5];a.invertToRef(s);var l=c.AA.Vector3[8];c.Pq.TransformCoordinatesFromFloatsToRef(e,t,r,s,l);var u=this.getClosestFacetAtLocalCoordinates(l.x,l.y,l.z,n,i,o);return n&&c.Pq.TransformCoordinatesFromFloatsToRef(n.x,n.y,n.z,a,n),u},t.prototype.getClosestFacetAtLocalCoordinates=function(e,t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var a=null,s=0,l=0,c=0,u=0,h=0,d=0,p=0,f=0,_=this.getFacetLocalPositions(),m=this.getFacetLocalNormals(),g=this.getFacetsAtLocalCoordinates(e,t,r);if(!g)return null;for(var v,y,b,T=Number.MAX_VALUE,S=T,E=0;E<g.length;E++)y=m[v=g[E]],u=(e-(b=_[v]).x)*y.x+(t-b.y)*y.y+(r-b.z)*y.z,(!i||i&&o&&u>=0||i&&!o&&u<=0)&&(u=y.x*b.x+y.y*b.y+y.z*b.z,h=-(y.x*e+y.y*t+y.z*r-u)/(y.x*y.x+y.y*y.y+y.z*y.z),(S=(s=(d=e+y.x*h)-e)*s+(l=(p=t+y.y*h)-t)*l+(c=(f=r+y.z*h)-r)*c)<T&&(T=S,a=v,n&&(n.x=d,n.y=p,n.z=f)));return a},t.prototype.getFacetDataParameters=function(){return this._internalAbstractMeshDataInfo._facetData.facetParameters},t.prototype.disableFacetData=function(){var e=this._internalAbstractMeshDataInfo._facetData;return e.facetDataEnabled&&(e.facetDataEnabled=!1,e.facetPositions=[],e.facetNormals=[],e.facetPartitioning=new Array,e.facetParameters=null,e.depthSortedIndices=new Uint32Array(0)),this},t.prototype.updateIndices=function(e,t,r){return void 0===r&&(r=!1),this},t.prototype.createNormals=function(e){var t,r=this.getVerticesData(He.R.PositionKind),n=this.getIndices();return t=this.isVerticesDataPresent(He.R.NormalKind)?this.getVerticesData(He.R.NormalKind):[],at.ComputeNormals(r,n,t,{useRightHandedSystem:this.getScene().useRightHandedSystem}),this.setVerticesData(He.R.NormalKind,t,e),this},t.prototype.alignWithNormal=function(e,t){t||(t=mt._0.Y);var r=c.AA.Vector3[0],n=c.AA.Vector3[1];return 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t.emitter===e}))},t.OCCLUSION_TYPE_NONE=0,t.OCCLUSION_TYPE_OPTIMISTIC=1,t.OCCLUSION_TYPE_STRICT=2,t.OCCLUSION_ALGORITHM_TYPE_ACCURATE=0,t.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE=1,t.CULLINGSTRATEGY_STANDARD=b.Y.MESHES_CULLINGSTRATEGY_STANDARD,t.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY=b.Y.MESHES_CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION=b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION,t.CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY=b.Y.MESHES_CULLINGSTRATEGY_OPTIMISTIC_INCLUSION_THEN_BSPHERE_ONLY,(0,f.Cg)([V.Cx.filter((function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4];return!(Array.isArray(r)||Array.isArray(n)||Array.isArray(i)||Array.isArray(o)||Array.isArray(a))}))],t,"_ApplySkeleton",null),t}(dt);(0,h.Y5)("BABYLON.AbstractMesh",bt);var Tt=r(43939),St=function(){function e(){this.reset()}return e.prototype.reset=function(){this.enabled=!1,this.mask=255,this.func=b.Y.ALWAYS,this.funcRef=1,this.funcMask=255,this.opStencilFail=b.Y.KEEP,this.opDepthFail=b.Y.KEEP,this.opStencilDepthPass=b.Y.REPLACE},Object.defineProperty(e.prototype,"func",{get:function(){return this._func},set:function(e){this._func=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcRef",{get:function(){return this._funcRef},set:function(e){this._funcRef=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"funcMask",{get:function(){return this._funcMask},set:function(e){this._funcMask=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opStencilFail",{get:function(){return this._opStencilFail},set:function(e){this._opStencilFail=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"opDepthFail",{get:function(){return 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n}),e,t,r)},(0,f.Cg)([(0,V.lK)()],e.prototype,"func",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"funcRef",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"funcMask",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"opStencilFail",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"opDepthFail",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"opStencilDepthPass",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"mask",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"enabled",null),e}(),Et=r(85096),xt=function(){function e(t,r,n,i){void 0===i&&(i=!1),this.shadowDepthWrapper=null,this.allowShaderHotSwapping=!0,this._shaderLanguage=0,this._forceGLSL=!1,this.metadata=null,this.reservedDataStore=null,this.checkReadyOnEveryCall=!1,this.checkReadyOnlyOnce=!1,this.state="",this._alpha=1,this._backFaceCulling=!0,this._cullBackFaces=!0,this._blockDirtyMechanism=!1,this.sideOrientation=null,this.onCompiled=null,this.onError=null,this.getRenderTargetTextures=null,this.doNotSerialize=!1,this._storeEffectOnSubMeshes=!1,this.animations=null,this.onDisposeObservable=new l.cP,this._onDisposeObserver=null,this._onUnBindObservable=null,this._onBindObserver=null,this._alphaMode=b.Y.ALPHA_COMBINE,this._needDepthPrePass=!1,this.disableDepthWrite=!1,this.disableColorWrite=!1,this.forceDepthWrite=!1,this.depthFunction=0,this.separateCullingPass=!1,this._fogEnabled=!0,this.pointSize=1,this.zOffset=0,this.zOffsetUnits=0,this.stencil=new St,this._useUBO=!1,this._fillMode=e.TriangleFillMode,this._cachedDepthWriteState=!1,this._cachedColorWriteState=!1,this._cachedDepthFunctionState=0,this._indexInSceneMaterialArray=-1,this.meshMap=null,this._parentContainer=null,this._uniformBufferLayoutBuilt=!1,this._eventInfo={},this._callbackPluginEventGeneric=function(){},this._callbackPluginEventIsReadyForSubMesh=function(){},this._callbackPluginEventPrepareDefines=function(){},this._callbackPluginEventPrepareDefinesBeforeAttributes=function(){},this._callbackPluginEventHardBindForSubMesh=function(){},this._callbackPluginEventBindForSubMesh=function(){},this._callbackPluginEventHasRenderTargetTextures=function(){},this._callbackPluginEventFillRenderTargetTextures=function(){},this._forceAlphaTest=!1,this._transparencyMode=null,this.name=t;var o=r||O.q.LastCreatedScene;o&&(this._scene=o,this._dirtyCallbacks={},this._forceGLSL=i,this._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag]=this._markAllSubMeshesAsTexturesDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_LightDirtyFlag]=this._markAllSubMeshesAsLightsDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_FresnelDirtyFlag]=this._markAllSubMeshesAsFresnelDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_AttributesDirtyFlag]=this._markAllSubMeshesAsAttributesDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_MiscDirtyFlag]=this._markAllSubMeshesAsMiscDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_PrePassDirtyFlag]=this._markAllSubMeshesAsPrePassDirty.bind(this),this._dirtyCallbacks[b.Y.MATERIAL_AllDirtyFlag]=this._markAllSubMeshesAsAllDirty.bind(this),this.id=t||Ne.S0.RandomId(),this.uniqueId=this._scene.getUniqueId(),this._materialContext=this._scene.getEngine().createMaterialContext(),this._drawWrapper=new nt.E(this._scene.getEngine(),!1),this._drawWrapper.materialContext=this._materialContext,this._uniformBuffer=new ft.D(this._scene.getEngine(),void 0,void 0,t),this._useUBO=this.getScene().getEngine().supportsUniformBuffers,this._createUniformBuffer(),n||this._scene.addMaterial(this),this._scene.useMaterialMeshMap&&(this.meshMap={}),e.OnEventObservable.notifyObservers(this,1))}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"canRenderToMRT",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alpha",{get:function(){return this._alpha},set:function(t){if(this._alpha!==t){var r=this._alpha;this._alpha=t,1!==r&&1!==t||this.markAsDirty(e.MiscDirtyFlag+e.PrePassDirtyFlag)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"backFaceCulling",{get:function(){return this._backFaceCulling},set:function(t){this._backFaceCulling!==t&&(this._backFaceCulling=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cullBackFaces",{get:function(){return this._cullBackFaces},set:function(t){this._cullBackFaces!==t&&(this._cullBackFaces=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blockDirtyMechanism",{get:function(){return this._blockDirtyMechanism},set:function(e){this._blockDirtyMechanism!==e&&(this._blockDirtyMechanism=e,e||this.markDirty())},enumerable:!1,configurable:!0}),e.prototype.atomicMaterialsUpdate=function(e){this.blockDirtyMechanism=!0;try{e(this)}finally{this.blockDirtyMechanism=!1}},Object.defineProperty(e.prototype,"hasRenderTargetTextures",{get:function(){return this._eventInfo.hasRenderTargetTextures=!1,this._callbackPluginEventHasRenderTargetTextures(this._eventInfo),this._eventInfo.hasRenderTargetTextures},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBindObservable",{get:function(){return this._onBindObservable||(this._onBindObservable=new l.cP),this._onBindObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBind",{set:function(e){this._onBindObserver&&this.onBindObservable.remove(this._onBindObserver),this._onBindObserver=this.onBindObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onUnBindObservable",{get:function(){return this._onUnBindObservable||(this._onUnBindObservable=new l.cP),this._onUnBindObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onEffectCreatedObservable",{get:function(){return this._onEffectCreatedObservable||(this._onEffectCreatedObservable=new l.cP),this._onEffectCreatedObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"alphaMode",{get:function(){return this._alphaMode},set:function(t){this._alphaMode!==t&&(this._alphaMode=t,this.markAsDirty(e.TextureDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"needDepthPrePass",{get:function(){return this._needDepthPrePass},set:function(e){this._needDepthPrePass!==e&&(this._needDepthPrePass=e,this._needDepthPrePass&&(this.checkReadyOnEveryCall=!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isPrePassCapable",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(t){this._fogEnabled!==t&&(this._fogEnabled=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"wireframe",{get:function(){switch(this._fillMode){case e.WireFrameFillMode:case e.LineListDrawMode:case e.LineLoopDrawMode:case e.LineStripDrawMode:return!0}return this._scene.forceWireframe},set:function(t){this.fillMode=t?e.WireFrameFillMode:e.TriangleFillMode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pointsCloud",{get:function(){switch(this._fillMode){case e.PointFillMode:case e.PointListDrawMode:return!0}return this._scene.forcePointsCloud},set:function(t){this.fillMode=t?e.PointFillMode:e.TriangleFillMode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fillMode",{get:function(){return this._fillMode},set:function(t){this._fillMode!==t&&(this._fillMode=t,this.markAsDirty(e.MiscDirtyFlag))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){var t=this.getScene().getEngine().getCaps().fragmentDepthSupported;e&&!t&&y.V.Warn("Logarithmic depth has been requested for a material on a device that doesn't support it."),this._useLogarithmicDepth=e&&t,this._markAllSubMeshesAsMiscDirty()},enumerable:!1,configurable:!0}),e.prototype._getDrawWrapper=function(){return this._drawWrapper},e.prototype._setDrawWrapper=function(e){this._drawWrapper=e},e.prototype._createUniformBuffer=function(){var e,t=this.getScene().getEngine();null===(e=this._uniformBuffer)||void 0===e||e.dispose(),t.isWebGPU&&!this._forceGLSL?(this._uniformBuffer=new ft.D(t,void 0,void 0,this.name,!0),this._shaderLanguage=1):this._uniformBuffer=new ft.D(this._scene.getEngine(),void 0,void 0,this.name),this._uniformBufferLayoutBuilt=!1},e.prototype.toString=function(e){return"Name: "+this.name},e.prototype.getClassName=function(){return"Material"},Object.defineProperty(e.prototype,"_isMaterial",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isFrozen",{get:function(){return this.checkReadyOnlyOnce},enumerable:!1,configurable:!0}),e.prototype.freeze=function(){this.markDirty(),this.checkReadyOnlyOnce=!0},e.prototype.unfreeze=function(){this.markDirty(),this.checkReadyOnlyOnce=!1},e.prototype.isReady=function(e,t){return!0},e.prototype.isReadyForSubMesh=function(e,t,r){var n=t.materialDefines;return!!n&&(this._eventInfo.isReadyForSubMesh=!0,this._eventInfo.defines=n,this._callbackPluginEventIsReadyForSubMesh(this._eventInfo),this._eventInfo.isReadyForSubMesh)},e.prototype.getEffect=function(){return this._drawWrapper.effect},e.prototype.getScene=function(){return this._scene},e.prototype._getEffectiveOrientation=function(e){return null!==this.sideOrientation?this.sideOrientation:e.sideOrientation},Object.defineProperty(e.prototype,"transparencyMode",{get:function(){return this._transparencyMode},set:function(t){this._transparencyMode!==t&&(this._transparencyMode=t,this._forceAlphaTest=t===e.MATERIAL_ALPHATESTANDBLEND,this._markAllSubMeshesAsTexturesAndMiscDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_disableAlphaBlending",{get:function(){return this._transparencyMode===e.MATERIAL_OPAQUE||this._transparencyMode===e.MATERIAL_ALPHATEST},enumerable:!1,configurable:!0}),e.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&this.alpha<1},e.prototype.needAlphaBlendingForMesh=function(e){return e.visibility<1||!this._disableAlphaBlending&&(e.hasVertexAlpha||this.needAlphaBlending())},e.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest},e.prototype._shouldTurnAlphaTestOn=function(e){return!this.needAlphaBlendingForMesh(e)&&this.needAlphaTesting()},e.prototype.getAlphaTestTexture=function(){return null},e.prototype.markDirty=function(t){void 0===t&&(t=!1);for(var r=0,n=this.getScene().meshes;r<n.length;r++){var i=n[r];if(i.subMeshes)for(var o=0,a=i.subMeshes;o<a.length;o++){var s=a[o];if(s.getMaterial()===this)for(var l=0,c=s._drawWrappers;l<c.length;l++){var u=c[l];u&&this._materialContext===u.materialContext&&(u._wasPreviouslyReady=!1,u._wasPreviouslyUsingInstances=null,u._forceRebindOnNextCall=t)}}}t&&this.markAsDirty(e.AllDirtyFlag)},e.prototype._preBind=function(t,r){void 0===r&&(r=null);var n=this._scene.getEngine(),i=(null==r?this.sideOrientation:r)===e.ClockWiseSideOrientation;return n.enableEffect(t||this._getDrawWrapper()),n.setState(this.backFaceCulling,this.zOffset,!1,i,this._scene._mirroredCameraPosition?!this.cullBackFaces:this.cullBackFaces,this.stencil,this.zOffsetUnits),i},e.prototype.bind=function(e,t){},e.prototype.buildUniformLayout=function(){var e=this._uniformBuffer;this._eventInfo.ubo=e,this._callbackPluginEventGeneric(8,this._eventInfo),e.create(),this._uniformBufferLayoutBuilt=!0},e.prototype.bindForSubMesh=function(e,t,r){var n=r._drawWrapper;this._eventInfo.subMesh=r,this._callbackPluginEventBindForSubMesh(this._eventInfo),n._forceRebindOnNextCall=!1},e.prototype.bindOnlyWorldMatrix=function(e){},e.prototype.bindView=function(e){this._useUBO?this._needToBindSceneUbo=!0:e.setMatrix("view",this.getScene().getViewMatrix())},e.prototype.bindViewProjection=function(e){this._useUBO?this._needToBindSceneUbo=!0:(e.setMatrix("viewProjection",this.getScene().getTransformMatrix()),e.setMatrix("projection",this.getScene().getProjectionMatrix()))},e.prototype.bindEyePosition=function(e,t){this._useUBO?this._needToBindSceneUbo=!0:this._scene.bindEyePosition(e,t)},e.prototype._afterBind=function(e,t,r){if(void 0===t&&(t=null),this._scene._cachedMaterial=this,this._needToBindSceneUbo&&t&&(this._needToBindSceneUbo=!1,(0,Et._8)(t,this.getScene().getSceneUniformBuffer()),this._scene.finalizeSceneUbo()),this._scene._cachedVisibility=e?e.visibility:1,this._onBindObservable&&e&&this._onBindObservable.notifyObservers(e),this.disableDepthWrite){var n=this._scene.getEngine();this._cachedDepthWriteState=n.getDepthWrite(),n.setDepthWrite(!1)}this.disableColorWrite&&(n=this._scene.getEngine(),this._cachedColorWriteState=n.getColorWrite(),n.setColorWrite(!1)),0!==this.depthFunction&&(n=this._scene.getEngine(),this._cachedDepthFunctionState=n.getDepthFunction()||0,n.setDepthFunction(this.depthFunction))},e.prototype.unbind=function(){this._onUnBindObservable&&this._onUnBindObservable.notifyObservers(this),0!==this.depthFunction&&this._scene.getEngine().setDepthFunction(this._cachedDepthFunctionState),this.disableDepthWrite&&this._scene.getEngine().setDepthWrite(this._cachedDepthWriteState),this.disableColorWrite&&this._scene.getEngine().setColorWrite(this._cachedColorWriteState)},e.prototype.getAnimatables=function(){return this._eventInfo.animatables=[],this._callbackPluginEventGeneric(256,this._eventInfo),this._eventInfo.animatables},e.prototype.getActiveTextures=function(){return this._eventInfo.activeTextures=[],this._callbackPluginEventGeneric(512,this._eventInfo),this._eventInfo.activeTextures},e.prototype.hasTexture=function(e){return this._eventInfo.hasTexture=!1,this._eventInfo.texture=e,this._callbackPluginEventGeneric(1024,this._eventInfo),this._eventInfo.hasTexture},e.prototype.clone=function(e){return null},e.prototype._clonePlugins=function(t,r){var n={};if(this._serializePlugins(n),e._ParsePlugins(n,t,this._scene,r),this.pluginManager)for(var i=0,o=this.pluginManager._plugins;i<o.length;i++){var a=o[i],s=t.pluginManager.getPlugin(a.name);s&&a.copyTo(s)}},e.prototype.getBindedMeshes=function(){var e=this;if(this.meshMap){var t=[];for(var r in this.meshMap){var n=this.meshMap[r];n&&t.push(n)}return t}return this._scene.meshes.filter((function(t){return t.material===e}))},e.prototype.forceCompilation=function(e,t,r,n){var i=this,o=(0,f.Cl)({clipPlane:!1,useInstances:!1},r),a=this.getScene(),s=this.allowShaderHotSwapping;this.allowShaderHotSwapping=!1;var l=function(){if(i._scene&&i._scene.getEngine()){var r=a.clipPlane;if(o.clipPlane&&(a.clipPlane=new Tt.Z(0,0,0,1)),i._storeEffectOnSubMeshes){var c=!0,u=null;if(e.subMeshes){var h=new it(0,0,0,0,0,e,void 0,!1,!1);h.materialDefines&&(h.materialDefines._renderId=-1),i.isReadyForSubMesh(e,h,o.useInstances)||(h.effect&&h.effect.getCompilationError()&&h.effect.allFallbacksProcessed()?u=h.effect.getCompilationError():(c=!1,setTimeout(l,16)))}c&&(i.allowShaderHotSwapping=s,u&&n&&n(u),t&&t(i))}else i.isReady()?(i.allowShaderHotSwapping=s,t&&t(i)):setTimeout(l,16);o.clipPlane&&(a.clipPlane=r)}};l()},e.prototype.forceCompilationAsync=function(e,t){var r=this;return new Promise((function(n,i){r.forceCompilation(e,(function(){n()}),t,(function(e){i(e)}))}))},e.prototype.markAsDirty=function(t){this.getScene().blockMaterialDirtyMechanism||this._blockDirtyMechanism||(e._DirtyCallbackArray.length=0,t&e.TextureDirtyFlag&&e._DirtyCallbackArray.push(e._TextureDirtyCallBack),t&e.LightDirtyFlag&&e._DirtyCallbackArray.push(e._LightsDirtyCallBack),t&e.FresnelDirtyFlag&&e._DirtyCallbackArray.push(e._FresnelDirtyCallBack),t&e.AttributesDirtyFlag&&e._DirtyCallbackArray.push(e._AttributeDirtyCallBack),t&e.MiscDirtyFlag&&e._DirtyCallbackArray.push(e._MiscDirtyCallBack),t&e.PrePassDirtyFlag&&e._DirtyCallbackArray.push(e._PrePassDirtyCallBack),e._DirtyCallbackArray.length&&this._markAllSubMeshesAsDirty(e._RunDirtyCallBacks),this.getScene().resetCachedMaterial())},e.prototype.resetDrawCache=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var r=t[e];if(r.subMeshes)for(var n=0,i=r.subMeshes;n<i.length;n++){var o=i[n];o.getMaterial()===this&&o.resetDrawCache()}}},e.prototype._markAllSubMeshesAsDirty=function(e){if(!this.getScene().blockMaterialDirtyMechanism&&!this._blockDirtyMechanism)for(var t=0,r=this.getScene().meshes;t<r.length;t++){var n=r[t];if(n.subMeshes)for(var i=0,o=n.subMeshes;i<o.length;i++){var a=o[i];if(a.getMaterial(!1)===this)for(var s=0,l=a._drawWrappers;s<l.length;s++){var c=l[s];c&&c.defines&&c.defines.markAllAsDirty&&this._materialContext===c.materialContext&&e(c.defines)}}}},e.prototype._markScenePrePassDirty=function(){if(!this.getScene().blockMaterialDirtyMechanism&&!this._blockDirtyMechanism){var e=this.getScene().enablePrePassRenderer();e&&e.markAsDirty()}},e.prototype._markAllSubMeshesAsAllDirty=function(){this._markAllSubMeshesAsDirty(e._AllDirtyCallBack)},e.prototype._markAllSubMeshesAsImageProcessingDirty=function(){this._markAllSubMeshesAsDirty(e._ImageProcessingDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesDirty=function(){this._markAllSubMeshesAsDirty(e._TextureDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelDirtyCallBack)},e.prototype._markAllSubMeshesAsFresnelAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._FresnelAndMiscDirtyCallBack)},e.prototype._markAllSubMeshesAsLightsDirty=function(){this._markAllSubMeshesAsDirty(e._LightsDirtyCallBack)},e.prototype._markAllSubMeshesAsAttributesDirty=function(){this._markAllSubMeshesAsDirty(e._AttributeDirtyCallBack)},e.prototype._markAllSubMeshesAsMiscDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsPrePassDirty=function(){this._markAllSubMeshesAsDirty(e._MiscDirtyCallBack)},e.prototype._markAllSubMeshesAsTexturesAndMiscDirty=function(){this._markAllSubMeshesAsDirty(e._TextureAndMiscDirtyCallBack)},e.prototype._checkScenePerformancePriority=function(){var e=this;if(0!==this._scene.performancePriority){this.checkReadyOnlyOnce=!0;var t=this._scene.onScenePerformancePriorityChangedObservable.addOnce((function(){e.checkReadyOnlyOnce=!1}));this.onDisposeObservable.add((function(){e._scene.onScenePerformancePriorityChangedObservable.remove(t)}))}},e.prototype.setPrePassRenderer=function(e){return!1},e.prototype.dispose=function(e,t,r){var n=this.getScene();if(n.stopAnimation(this),n.freeProcessedMaterials(),n.removeMaterial(this),this._eventInfo.forceDisposeTextures=t,this._callbackPluginEventGeneric(2,this._eventInfo),this._parentContainer){var i=this._parentContainer.materials.indexOf(this);i>-1&&this._parentContainer.materials.splice(i,1),this._parentContainer=null}if(!0!==r)if(this.meshMap)for(var o in this.meshMap)(l=this.meshMap[o])&&(l.material=null,this.releaseVertexArrayObject(l,e));else for(var a=0,s=n.meshes;a<s.length;a++){var 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e.stencil=this.stencil.serialize(),e.uniqueId=this.uniqueId,this._serializePlugins(e),e},e.prototype._serializePlugins=function(e){if(e.plugins={},this.pluginManager)for(var t=0,r=this.pluginManager._plugins;t<r.length;t++){var n=r[t];e.plugins[n.getClassName()]=n.serialize()}},e.Parse=function(e,t,r){if(e.customType){if("BABYLON.PBRMaterial"===e.customType&&e.overloadedAlbedo&&(e.customType="BABYLON.LegacyPBRMaterial",!BABYLON.LegacyPBRMaterial))return y.V.Error("Your scene is trying to load a legacy version of the PBRMaterial, please, include it from the materials library."),null}else e.customType="BABYLON.StandardMaterial";var n=Ne.S0.Instantiate(e.customType).Parse(e,t,r);return n._loadedUniqueId=e.uniqueId,n},e._ParsePlugins=function(e,t,r,n){var i;if(e.plugins)for(var o in e.plugins){var a=e.plugins[o],s=null===(i=t.pluginManager)||void 0===i?void 0:i.getPlugin(a.name);if(!s){var l=Ne.S0.Instantiate("BABYLON."+o);l&&(s=new 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i=this.subMaterials[n];if(i){if(i._storeEffectOnSubMeshes){if(!i.isReadyForSubMesh(e,t,r))return!1;continue}if(!i.isReady(e))return!1}}return!0},t.prototype.clone=function(e,r){for(var n=new t(e,this.getScene()),i=0;i<this.subMaterials.length;i++){var o,a=this.subMaterials[i];o=r&&a?a.clone(e+"-"+a.name):this.subMaterials[i],n.subMaterials.push(o)}return n},t.prototype.serialize=function(){var e={};e.name=this.name,e.id=this.id,e.uniqueId=this.uniqueId,Ae.Y&&(e.tags=Ae.Y.GetTags(this)),e.materialsUniqueIds=[],e.materials=[];for(var t=0;t<this.subMaterials.length;t++){var r=this.subMaterials[t];r?(e.materialsUniqueIds.push(r.uniqueId),e.materials.push(r.id)):(e.materialsUniqueIds.push(null),e.materials.push(null))}return e},t.prototype.dispose=function(t,r,n){var i=this.getScene();if(i){if(n)for(var o=0;o<this.subMaterials.length;o++){var a=this.subMaterials[o];a&&a.dispose(t,r)}var s=i.multiMaterials.indexOf(this);s>=0&&i.multiMaterials.splice(s,1),e.prototype.dispose.call(this,t,r)}},t.ParseMultiMaterial=function(e,r){var n=new t(e.name,r);return n.id=e.id,n._loadedUniqueId=e.uniqueId,Ae.Y&&Ae.Y.AddTagsTo(n,e.tags),e.materialsUniqueIds?n._waitingSubMaterialsUniqueIds=e.materialsUniqueIds:e.materials.forEach((function(e){return n.subMaterials.push(r.getLastMaterialById(e))})),n},t}(xt);(0,h.Y5)("BABYLON.MultiMaterial",Pt);var Ct=r(52366),At=function(e,t){this.distanceOrScreenCoverage=e,this.mesh=t},Rt=function(){},It=function(){this.visibleInstances={},this.batchCache=new Mt,this.batchCacheReplacementModeInFrozenMode=new Mt,this.instancesBufferSize=2048},Mt=function(){this.mustReturn=!1,this.visibleInstances=new Array,this.renderSelf=[],this.hardwareInstancedRendering=[]},Ot=function(){this.instancesCount=0,this.matrixBuffer=null,this.previousMatrixBuffer=null,this.matrixBufferSize=512,this.matrixData=null,this.boundingVectors=[],this.worldMatrices=null},Dt=function(){this._areNormalsFrozen=!1,this._source=null,this.meshMap=null,this._preActivateId=-1,this._LODLevels=new Array,this._useLODScreenCoverage=!1,this._effectiveMaterial=null,this._forcedInstanceCount=0,this._overrideRenderingFillMode=null},Nt=function(e){function t(r,n,i,o,a,s){void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=!0);var c=e.call(this,r,n)||this;return c._internalMeshDataInfo=new Dt,c.delayLoadState=b.Y.DELAYLOADSTATE_NONE,c.instances=[],c._creationDataStorage=null,c._geometry=null,c._instanceDataStorage=new It,c._thinInstanceDataStorage=new Ot,c._shouldGenerateFlatShading=!1,c._originalBuilderSideOrientation=t.DEFAULTSIDE,c.ignoreCameraMaxZ=!1,n=c.getScene(),c._scene.useRightHandedSystem?c.sideOrientation=b.Y.MATERIAL_ClockWiseSideOrientation:c.sideOrientation=b.Y.MATERIAL_CounterClockWiseSideOrientation,c._onBeforeDraw=function(e,t,r){e&&r&&(c._uniformBuffer?c.transferToEffect(t):r.bindOnlyWorldMatrix(t))},o&&c._copySource(o,a,s),null!==i&&(c.parent=i),c._instanceDataStorage.hardwareInstancedRendering=c.getEngine().getCaps().instancedArrays,c._internalMeshDataInfo._onMeshReadyObserverAdded=function(e){e.unregisterOnNextCall=!0,c.isReady(!0)?c.onMeshReadyObservable.notifyObservers(c):c._internalMeshDataInfo._checkReadinessObserver||(c._internalMeshDataInfo._checkReadinessObserver=c._scene.onBeforeRenderObservable.add((function(){c.isReady(!0)&&(c._scene.onBeforeRenderObservable.remove(c._internalMeshDataInfo._checkReadinessObserver),c._internalMeshDataInfo._checkReadinessObserver=null,c.onMeshReadyObservable.notifyObservers(c))})))},c.onMeshReadyObservable=new l.cP(c._internalMeshDataInfo._onMeshReadyObserverAdded),o&&o.onClonedObservable.notifyObservers(c),c}return(0,f.C6)(t,e),t._GetDefaultSideOrientation=function(e){return e||t.FRONTSIDE},Object.defineProperty(t.prototype,"useLODScreenCoverage",{get:function(){return this._internalMeshDataInfo._useLODScreenCoverage},set:function(e){this._internalMeshDataInfo._useLODScreenCoverage=e,this._sortLODLevels()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"computeBonesUsingShaders",{get:function(){return this._internalAbstractMeshDataInfo._computeBonesUsingShaders},set:function(e){this._internalAbstractMeshDataInfo._computeBonesUsingShaders!==e&&(e&&this._internalMeshDataInfo._sourcePositions&&(this.setVerticesData(He.R.PositionKind,this._internalMeshDataInfo._sourcePositions,!0),this._internalMeshDataInfo._sourceNormals&&this.setVerticesData(He.R.NormalKind,this._internalMeshDataInfo._sourceNormals,!0),this._internalMeshDataInfo._sourcePositions=null,this._internalMeshDataInfo._sourceNormals=null),this._internalAbstractMeshDataInfo._computeBonesUsingShaders=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"onBeforeRenderObservable",{get:function(){return this._internalMeshDataInfo._onBeforeRenderObservable||(this._internalMeshDataInfo._onBeforeRenderObservable=new 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this.instances.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasThinInstances",{get:function(){return(this.forcedInstanceCount||this._thinInstanceDataStorage.instancesCount||0)>0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forcedInstanceCount",{get:function(){return this._internalMeshDataInfo._forcedInstanceCount},set:function(e){this._internalMeshDataInfo._forcedInstanceCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sideOrientation",{get:function(){return this._internalMeshDataInfo._sideOrientation},set:function(e){this._internalMeshDataInfo._sideOrientation=e,this._internalAbstractMeshDataInfo._sideOrientationHint=this._scene.useRightHandedSystem&&e===b.Y.MATERIAL_CounterClockWiseSideOrientation||!this._scene.useRightHandedSystem&&e===b.Y.MATERIAL_ClockWiseSideOrientation},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"overrideMaterialSideOrientation",{get:function(){return this.sideOrientation},set:function(e){this.sideOrientation=e,this.material&&(this.material.sideOrientation=null)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"overrideRenderingFillMode",{get:function(){return this._internalMeshDataInfo._overrideRenderingFillMode},set:function(e){this._internalMeshDataInfo._overrideRenderingFillMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._internalAbstractMeshDataInfo._material},set:function(e){e&&(this.material&&null===this.material.sideOrientation||this._internalAbstractMeshDataInfo._sideOrientationHint)&&(e.sideOrientation=null),this._setMaterial(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._internalMeshDataInfo._source},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cloneMeshMap",{get:function(){return this._internalMeshDataInfo.meshMap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUnIndexed",{get:function(){return this._unIndexed},set:function(e){this._unIndexed!==e&&(this._unIndexed=e,this._markSubMeshesAsAttributesDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.instancesData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"previousWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.instancesPreviousData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manualUpdateOfWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.manualUpdate},set:function(e){this._instanceDataStorage.manualUpdate=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manualUpdateOfPreviousWorldMatrixInstancedBuffer",{get:function(){return this._instanceDataStorage.previousManualUpdate},set:function(e){this._instanceDataStorage.previousManualUpdate=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forceWorldMatrixInstancedBufferUpdate",{get:function(){return this._instanceDataStorage.forceMatrixUpdates},set:function(e){this._instanceDataStorage.forceMatrixUpdates=e},enumerable:!1,configurable:!0}),t.prototype._copySource=function(e,t,r){void 0===r&&(r=!0);var n=this.getScene();if(e._geometry&&e._geometry.applyToMesh(this),D.r.DeepCopy(e,this,["name","material","skeleton","instances","parent","uniqueId","source","metadata","morphTargetManager","hasInstances","worldMatrixInstancedBuffer","previousWorldMatrixInstancedBuffer","hasLODLevels","geometry","isBlocked","areNormalsFrozen","facetNb","isFacetDataEnabled","lightSources","useBones","isAnInstance","collider","edgesRenderer","forward","up","right","absolutePosition","absoluteScaling","absoluteRotationQuaternion","isWorldMatrixFrozen","nonUniformScaling","behaviors","worldMatrixFromCache","hasThinInstances","cloneMeshMap","hasBoundingInfo","physicsBody","physicsImpostor"],["_poseMatrix"]),this._internalMeshDataInfo._source=e,n.useClonedMeshMap&&(e._internalMeshDataInfo.meshMap||(e._internalMeshDataInfo.meshMap={}),e._internalMeshDataInfo.meshMap[this.uniqueId]=this),this._originalBuilderSideOrientation=e._originalBuilderSideOrientation,this._creationDataStorage=e._creationDataStorage,e._ranges){var i=e._ranges;for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&i[o]&&this.createAnimationRange(o,i[o].from,i[o].to)}if(e.metadata&&e.metadata.clone?this.metadata=e.metadata.clone():this.metadata=e.metadata,this._internalMetadata=e._internalMetadata,Ae.Y&&Ae.Y.HasTags(e)&&Ae.Y.AddTagsTo(this,Ae.Y.GetTags(e,!0)),this.setEnabled(e.isEnabled(!1)),this.parent=e.parent,this.setPivotMatrix(e.getPivotMatrix(),this._postMultiplyPivotMatrix),this.id=this.name+"."+e.id,this.material=e.material,!t)for(var a=e.getDescendants(!0),s=0;s<a.length;s++){var l=a[s];l.clone&&l.clone(this.name+"."+l.name,this)}if(e.morphTargetManager&&(this.morphTargetManager=e.morphTargetManager),n.getPhysicsEngine){var c=n.getPhysicsEngine();if(r&&c)if(1===c.getPluginVersion()){var u=c.getImpostorForPhysicsObject(e);u&&(this.physicsImpostor=u.clone(this))}else 2===c.getPluginVersion()&&e.physicsBody&&e.physicsBody.clone(this)}for(s=0;s<n.particleSystems.length;s++){var h=n.particleSystems[s];h.emitter===e&&h.clone(h.name,this)}this.skeleton=e.skeleton,this.refreshBoundingInfo(!0,!0),this.computeWorldMatrix(!0)},t.prototype.instantiateHierarchy=function(e,t,r){void 0===e&&(e=null);var n=0===this.getTotalVertices()||t&&t.doNotInstantiate&&(!0===t.doNotInstantiate||t.doNotInstantiate(this))?this.clone("Clone of "+(this.name||this.id),e||this.parent,!0):this.createInstance("instance of "+(this.name||this.id));n.parent=e||this.parent,n.position=this.position.clone(),n.scaling=this.scaling.clone(),this.rotationQuaternion?n.rotationQuaternion=this.rotationQuaternion.clone():n.rotation=this.rotation.clone(),r&&r(this,n);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++){var a=o[i];"InstancedMesh"===a.getClassName()&&"Mesh"===n.getClassName()&&a.sourceMesh===this?a.instantiateHierarchy(n,{doNotInstantiate:t&&t.doNotInstantiate||!1,newSourcedMesh:n},r):a.instantiateHierarchy(n,t,r)}return n},t.prototype.getClassName=function(){return"Mesh"},Object.defineProperty(t.prototype,"_isMesh",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.toString=function(t){var r=e.prototype.toString.call(this,t);if(r+=", n vertices: "+this.getTotalVertices(),r+=", parent: "+(this._waitingParentId?this._waitingParentId:this.parent?this.parent.name:"NONE"),this.animations)for(var n=0;n<this.animations.length;n++)r+=", animation[0]: "+this.animations[n].toString(t);if(t)if(this._geometry){var i=this.getIndices(),o=this.getVerticesData(He.R.PositionKind);o&&i&&(r+=", flat shading: "+(o.length/3===i.length?"YES":"NO"))}else r+=", flat shading: UNKNOWN";return r},t.prototype._unBindEffect=function(){e.prototype._unBindEffect.call(this);for(var t=0,r=this.instances;t<r.length;t++)r[t]._unBindEffect()},Object.defineProperty(t.prototype,"hasLODLevels",{get:function(){return this._internalMeshDataInfo._LODLevels.length>0},enumerable:!1,configurable:!0}),t.prototype.getLODLevels=function(){return this._internalMeshDataInfo._LODLevels},t.prototype._sortLODLevels=function(){var e=this._internalMeshDataInfo._useLODScreenCoverage?-1:1;this._internalMeshDataInfo._LODLevels.sort((function(t,r){return t.distanceOrScreenCoverage<r.distanceOrScreenCoverage?e:t.distanceOrScreenCoverage>r.distanceOrScreenCoverage?-e:0}))},t.prototype.addLODLevel=function(e,t){if(t&&t._masterMesh)return y.V.Warn("You cannot use a mesh as LOD level twice"),this;var r=new At(e,t);return this._internalMeshDataInfo._LODLevels.push(r),t&&(t._masterMesh=this),this._sortLODLevels(),this},t.prototype.getLODLevelAtDistance=function(e){for(var t=this._internalMeshDataInfo,r=0;r<t._LODLevels.length;r++){var n=t._LODLevels[r];if(n.distanceOrScreenCoverage===e)return n.mesh}return null},t.prototype.removeLODLevel=function(e){for(var t=this._internalMeshDataInfo,r=0;r<t._LODLevels.length;r++)t._LODLevels[r].mesh===e&&(t._LODLevels.splice(r,1),e&&(e._masterMesh=null));return this._sortLODLevels(),this},t.prototype.getLOD=function(e,t){var r=this._internalMeshDataInfo;if(!r._LODLevels||0===r._LODLevels.length)return this;var n=t||this.getBoundingInfo().boundingSphere,i=e.mode===Ye.ORTHOGRAPHIC_CAMERA?e.minZ:n.centerWorld.subtract(e.globalPosition).length(),o=i,a=1;if(r._useLODScreenCoverage){var s=e.screenArea,l=n.radiusWorld*e.minZ/i;o=(l=l*l*Math.PI)/s,a=-1}if(a*r._LODLevels[r._LODLevels.length-1].distanceOrScreenCoverage>a*o)return this.onLODLevelSelection&&this.onLODLevelSelection(o,this,this),this;for(var c=0;c<r._LODLevels.length;c++){var u=r._LODLevels[c];if(a*u.distanceOrScreenCoverage<a*o){if(u.mesh){if(u.mesh.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED)return u.mesh._checkDelayState(),this;if(u.mesh.delayLoadState===b.Y.DELAYLOADSTATE_LOADING)return this;u.mesh._preActivate(),u.mesh._updateSubMeshesBoundingInfo(this.worldMatrixFromCache)}return this.onLODLevelSelection&&this.onLODLevelSelection(o,this,u.mesh),u.mesh}}return this.onLODLevelSelection&&this.onLODLevelSelection(o,this,this),this},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._geometry},enumerable:!1,configurable:!0}),t.prototype.getTotalVertices=function(){return null===this._geometry||void 0===this._geometry?0:this._geometry.getTotalVertices()},t.prototype.getVerticesData=function(e,t,r,n){var i,o;if(!this._geometry)return null;var a=n||null===(o=null===(i=this._userInstancedBuffersStorage)||void 0===i?void 0:i.vertexBuffers[e])||void 0===o?void 0:o.getFloatData(this.instances.length+1,r||t&&1!==this._geometry.meshes.length);return a||(a=this._geometry.getVerticesData(e,t,r)),a},t.prototype.copyVerticesData=function(e,t){this._geometry&&this._geometry.copyVerticesData(e,t)},t.prototype.getVertexBuffer=function(e,t){var r,n;return this._geometry?null!==(n=t||null===(r=this._userInstancedBuffersStorage)||void 0===r?void 0:r.vertexBuffers[e])&&void 0!==n?n:this._geometry.getVertexBuffer(e):null},t.prototype.isVerticesDataPresent=function(e,t){var r;return this._geometry?!t&&void 0!==(null===(r=this._userInstancedBuffersStorage)||void 0===r?void 0:r.vertexBuffers[e])||this._geometry.isVerticesDataPresent(e):!!this._delayInfo&&-1!==this._delayInfo.indexOf(e)},t.prototype.isVertexBufferUpdatable=function(e,t){var r;if(!this._geometry)return!!this._delayInfo&&-1!==this._delayInfo.indexOf(e);if(!t){var n=null===(r=this._userInstancedBuffersStorage)||void 0===r?void 0:r.vertexBuffers[e];if(n)return n.isUpdatable()}return this._geometry.isVertexBufferUpdatable(e)},t.prototype.getVerticesDataKinds=function(e){if(!this._geometry){var t=[];return this._delayInfo&&this._delayInfo.forEach((function(e){t.push(e)})),t}var r=this._geometry.getVerticesDataKinds();if(!e&&this._userInstancedBuffersStorage)for(var n in this._userInstancedBuffersStorage.vertexBuffers)-1===r.indexOf(n)&&r.push(n);return r},t.prototype.getTotalIndices=function(){return this._geometry?this._geometry.getTotalIndices():0},t.prototype.getIndices=function(e,t){return this._geometry?this._geometry.getIndices(e,t):[]},Object.defineProperty(t.prototype,"isBlocked",{get:function(){return null!==this._masterMesh&&void 0!==this._masterMesh},enumerable:!1,configurable:!0}),t.prototype.isReady=function(t,r){var n,i,o,a,s,l,c;if(void 0===t&&(t=!1),void 0===r&&(r=!1),this.delayLoadState===b.Y.DELAYLOADSTATE_LOADING)return!1;if(!e.prototype.isReady.call(this,t))return!1;if(!this.subMeshes||0===this.subMeshes.length)return!0;if(!t)return!0;var u=this.getEngine(),h=this.getScene(),d=r||u.getCaps().instancedArrays&&(this.instances.length>0||this.hasThinInstances);this.computeWorldMatrix();var p=this.material||h.defaultMaterial;if(p)if(p._storeEffectOnSubMeshes)for(var f=0,_=this.subMeshes;f<_.length;f++){var m=(I=_[f]).getMaterial();if(m)if(m._storeEffectOnSubMeshes){if(!m.isReadyForSubMesh(this,I,d))return!1}else if(!m.isReady(this,d))return!1}else if(!p.isReady(this,d))return!1;for(var g=u.currentRenderPassId,v=0,y=this.lightSources;v<y.length;v++){var T=y[v].getShadowGenerators();if(T)for(var S=T.values(),E=S.next();!0!==E.done;E=S.next()){var x=E.value;if(x&&(!(null===(n=x.getShadowMap())||void 0===n?void 0:n.renderList)||(null===(i=x.getShadowMap())||void 0===i?void 0:i.renderList)&&-1!==(null===(a=null===(o=x.getShadowMap())||void 0===o?void 0:o.renderList)||void 0===a?void 0:a.indexOf(this)))){for(var P=null!==(s=x.getShadowMap().renderPassIds)&&void 0!==s?s:[u.currentRenderPassId],C=0;C<P.length;++C){u.currentRenderPassId=P[C];for(var A=0,R=this.subMeshes;A<R.length;A++){var I=R[A];if(!x.isReady(I,d,null!==(c=null===(l=I.getMaterial())||void 0===l?void 0:l.needAlphaBlendingForMesh(this))&&void 0!==c&&c))return u.currentRenderPassId=g,!1}}u.currentRenderPassId=g}}}for(var M=0,O=this._internalMeshDataInfo._LODLevels;M<O.length;M++){var D=O[M];if(D.mesh&&!D.mesh.isReady(d))return!1}return!0},Object.defineProperty(t.prototype,"areNormalsFrozen",{get:function(){return this._internalMeshDataInfo._areNormalsFrozen},enumerable:!1,configurable:!0}),t.prototype.freezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!0,this},t.prototype.unfreezeNormals=function(){return this._internalMeshDataInfo._areNormalsFrozen=!1,this},Object.defineProperty(t.prototype,"overridenInstanceCount",{set:function(e){this._instanceDataStorage.overridenInstanceCount=e},enumerable:!1,configurable:!0}),t.prototype._preActivate=function(){var e=this._internalMeshDataInfo,t=this.getScene().getRenderId();return e._preActivateId===t||(e._preActivateId=t,this._instanceDataStorage.visibleInstances=null),this},t.prototype._preActivateForIntermediateRendering=function(e){return this._instanceDataStorage.visibleInstances&&(this._instanceDataStorage.visibleInstances.intermediateDefaultRenderId=e),this},t.prototype._registerInstanceForRenderId=function(e,t){return this._instanceDataStorage.visibleInstances||(this._instanceDataStorage.visibleInstances={defaultRenderId:t,selfDefaultRenderId:this._renderId}),this._instanceDataStorage.visibleInstances[t]||(void 0!==this._instanceDataStorage.previousRenderId&&this._instanceDataStorage.isFrozen&&(this._instanceDataStorage.visibleInstances[this._instanceDataStorage.previousRenderId]=null),this._instanceDataStorage.previousRenderId=t,this._instanceDataStorage.visibleInstances[t]=new Array),this._instanceDataStorage.visibleInstances[t].push(e),this},t.prototype._afterComputeWorldMatrix=function(){e.prototype._afterComputeWorldMatrix.call(this),this.hasThinInstances&&(this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1))},t.prototype._postActivate=function(){this.edgesShareWithInstances&&this.edgesRenderer&&this.edgesRenderer.isEnabled&&this._renderingGroup&&(this._renderingGroup._edgesRenderers.pushNoDuplicate(this.edgesRenderer),this.edgesRenderer.customInstances.push(this.getWorldMatrix()))},t.prototype.refreshBoundingInfo=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),this.hasBoundingInfo&&this.getBoundingInfo().isLocked)return this;var r;r="object"==typeof e?e:{applySkeleton:e,applyMorph:t};var n=this.geometry?this.geometry.boundingBias:null;return this._refreshBoundingInfo(this._getData(r,null,He.R.PositionKind),n),this},t.prototype._createGlobalSubMesh=function(e){var t=this.getTotalVertices();if(!t||!this.getIndices())return null;if(this.subMeshes&&this.subMeshes.length>0){var r=this.getIndices();if(!r)return null;var n=r.length,i=!1;if(e)i=!0;else for(var o=0,a=this.subMeshes;o<a.length;o++){var s=a[o];if(s.indexStart+s.indexCount>n){i=!0;break}if(s.verticesStart+s.verticesCount>t){i=!0;break}}if(!i)return this.subMeshes[0]}return this.releaseSubMeshes(),new it(0,0,t,0,this.getTotalIndices(),this)},t.prototype.subdivide=function(e){if(!(e<1)){for(var t=this.getTotalIndices(),r=t/e|0,n=0;r%3!=0;)r++;this.releaseSubMeshes();for(var i=0;i<e&&!(n>=t);i++)it.CreateFromIndices(0,n,i===e-1?t-n:r,this,void 0,!1),n+=r;this.refreshBoundingInfo(),this.synchronizeInstances()}},t.prototype.setVerticesData=function(e,t,r,n){if(void 0===r&&(r=!1),this._geometry)this._geometry.setVerticesData(e,t,r,n);else{var i=new at;i.set(t,e);var o=this.getScene();new ut(ut.RandomId(),o,i,r,this)}return this},t.prototype.removeVerticesData=function(e){this._geometry&&this._geometry.removeVerticesData(e)},t.prototype.markVerticesDataAsUpdatable=function(e,t){void 0===t&&(t=!0);var r=this.getVertexBuffer(e);r&&r.isUpdatable()!==t&&this.setVerticesData(e,this.getVerticesData(e),t)},t.prototype.setVerticesBuffer=function(e,t){return void 0===t&&(t=!0),this._geometry||(this._geometry=ut.CreateGeometryForMesh(this)),this._geometry.setVerticesBuffer(e,null,t),this},t.prototype.updateVerticesData=function(e,t,r,n){return this._geometry?(n?(this.makeGeometryUnique(),this.updateVerticesData(e,t,r,!1)):this._geometry.updateVerticesData(e,t,r),this):this},t.prototype.updateMeshPositions=function(e,t){void 0===t&&(t=!0);var r=this.getVerticesData(He.R.PositionKind);if(!r)return this;if(e(r),this.updateVerticesData(He.R.PositionKind,r,!1,!1),t){var n=this.getIndices(),i=this.getVerticesData(He.R.NormalKind);if(!i)return this;at.ComputeNormals(r,n,i),this.updateVerticesData(He.R.NormalKind,i,!1,!1)}return this},t.prototype.makeGeometryUnique=function(){if(!this._geometry)return this;if(1===this._geometry.meshes.length)return this;var e=this._geometry,t=this._geometry.copy(ut.RandomId());return e.releaseForMesh(this,!0),t.applyToMesh(this),this},t.prototype.setIndexBuffer=function(e,t,r){var n=this._geometry;n||(n=new ut(ut.RandomId(),this.getScene(),void 0,void 0,this)),n.setIndexBuffer(e,t,r)},t.prototype.setIndices=function(e,t,r,n){if(void 0===t&&(t=null),void 0===r&&(r=!1),void 0===n&&(n=!1),this._geometry)this._geometry.setIndices(e,t,r,n);else{var i=new at;i.indices=e;var o=this.getScene();new ut(ut.RandomId(),o,i,r,this)}return this},t.prototype.updateIndices=function(e,t,r){return void 0===r&&(r=!1),this._geometry?(this._geometry.updateIndices(e,t,r),this):this},t.prototype.toLeftHanded=function(){return this._geometry?(this._geometry.toLeftHanded(),this):this},t.prototype._bind=function(e,t,r,n){if(void 0===n&&(n=!0),!this._geometry)return this;var i,o=this.getScene().getEngine();if(this._unIndexed)i=this._getRenderingFillMode(r)===xt.WireFrameFillMode?e._getLinesIndexBuffer(this.getIndices(),o):null;else switch(this._getRenderingFillMode(r)){case xt.PointFillMode:i=null;break;case xt.WireFrameFillMode:i=e._getLinesIndexBuffer(this.getIndices(),o);break;default:case xt.TriangleFillMode:i=this._geometry.getIndexBuffer()}return this._bindDirect(t,i,n)},t.prototype._bindDirect=function(e,t,r){return void 0===r&&(r=!0),this._geometry?(this.morphTargetManager&&this.morphTargetManager.isUsingTextureForTargets&&this.morphTargetManager._bind(e),r&&this._userInstancedBuffersStorage&&!this.hasThinInstances?this._geometry._bind(e,t,this._userInstancedBuffersStorage.vertexBuffers,this._userInstancedBuffersStorage.vertexArrayObjects):this._geometry._bind(e,t),this):this},t.prototype._draw=function(e,t,r){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;this._internalMeshDataInfo._onBeforeDrawObservable&&this._internalMeshDataInfo._onBeforeDrawObservable.notifyObservers(this);var n=this.getScene().getEngine();return this._unIndexed&&t!==xt.WireFrameFillMode||t==xt.PointFillMode?n.drawArraysType(t,e.verticesStart,e.verticesCount,this.forcedInstanceCount||r):t==xt.WireFrameFillMode?n.drawElementsType(t,0,e._linesIndexCount,this.forcedInstanceCount||r):n.drawElementsType(t,e.indexStart,e.indexCount,this.forcedInstanceCount||r),this},t.prototype.registerBeforeRender=function(e){return this.onBeforeRenderObservable.add(e),this},t.prototype.unregisterBeforeRender=function(e){return this.onBeforeRenderObservable.removeCallback(e),this},t.prototype.registerAfterRender=function(e){return this.onAfterRenderObservable.add(e),this},t.prototype.unregisterAfterRender=function(e){return this.onAfterRenderObservable.removeCallback(e),this},t.prototype._getInstancesRenderList=function(e,t){if(void 0===t&&(t=!1),this._instanceDataStorage.isFrozen){if(t)return this._instanceDataStorage.batchCacheReplacementModeInFrozenMode.hardwareInstancedRendering[e]=!1,this._instanceDataStorage.batchCacheReplacementModeInFrozenMode.renderSelf[e]=!0,this._instanceDataStorage.batchCacheReplacementModeInFrozenMode;if(this._instanceDataStorage.previousBatch)return this._instanceDataStorage.previousBatch}var r=this.getScene(),n=r._isInIntermediateRendering(),i=n?this._internalAbstractMeshDataInfo._onlyForInstancesIntermediate:this._internalAbstractMeshDataInfo._onlyForInstances,o=this._instanceDataStorage.batchCache;if(o.mustReturn=!1,o.renderSelf[e]=t||!i&&this.isEnabled()&&this.isVisible,o.visibleInstances[e]=null,this._instanceDataStorage.visibleInstances&&!t){var a=this._instanceDataStorage.visibleInstances,s=r.getRenderId(),l=n?a.intermediateDefaultRenderId:a.defaultRenderId;o.visibleInstances[e]=a[s],!o.visibleInstances[e]&&l&&(o.visibleInstances[e]=a[l])}return o.hardwareInstancedRendering[e]=!t&&this._instanceDataStorage.hardwareInstancedRendering&&null!==o.visibleInstances[e]&&void 0!==o.visibleInstances[e],this._instanceDataStorage.previousBatch=o,o},t.prototype._renderWithInstances=function(e,r,n,i,o){for(var a,s=n.visibleInstances[e._id],l=s?s.length:0,u=this._instanceDataStorage,h=u.instancesBufferSize,d=u.instancesBuffer,p=u.instancesPreviousBuffer,f=16*(l+1)*4;u.instancesBufferSize<f;)u.instancesBufferSize*=2;u.instancesData&&h==u.instancesBufferSize||(u.instancesData=new Float32Array(u.instancesBufferSize/4)),(this._scene.needsPreviousWorldMatrices&&!u.instancesPreviousData||h!=u.instancesBufferSize)&&(u.instancesPreviousData=new Float32Array(u.instancesBufferSize/4));var _=0,m=0,g=n.renderSelf[e._id],v=!d||h!==u.instancesBufferSize||this._scene.needsPreviousWorldMatrices&&!u.instancesPreviousBuffer;if(this._instanceDataStorage.manualUpdate||u.isFrozen&&!v)m=(g?1:0)+l;else{var y=this.getWorldMatrix();if(g&&(this._scene.needsPreviousWorldMatrices&&(u.masterMeshPreviousWorldMatrix?(u.masterMeshPreviousWorldMatrix.copyToArray(u.instancesPreviousData,_),u.masterMeshPreviousWorldMatrix.copyFrom(y)):(u.masterMeshPreviousWorldMatrix=y.clone(),u.masterMeshPreviousWorldMatrix.copyToArray(u.instancesPreviousData,_))),y.copyToArray(u.instancesData,_),_+=16,m++),s){if(t.INSTANCEDMESH_SORT_TRANSPARENT&&this._scene.activeCamera&&(null===(a=e.getMaterial())||void 0===a?void 0:a.needAlphaBlendingForMesh(e.getRenderingMesh()))){for(var b=this._scene.activeCamera.globalPosition,T=0;T<s.length;T++){var S=s[T];S._distanceToCamera=c.Pq.Distance(S.getBoundingInfo().boundingSphere.centerWorld,b)}s.sort((function(e,t){return e._distanceToCamera>t._distanceToCamera?-1:e._distanceToCamera<t._distanceToCamera?1:0}))}for(T=0;T<s.length;T++){var E=s[T],x=E.getWorldMatrix();x.copyToArray(u.instancesData,_),this._scene.needsPreviousWorldMatrices&&(E._previousWorldMatrix?(E._previousWorldMatrix.copyToArray(u.instancesPreviousData,_),E._previousWorldMatrix.copyFrom(x)):(E._previousWorldMatrix=x.clone(),E._previousWorldMatrix.copyToArray(u.instancesPreviousData,_))),_+=16,m++}}}return v?(d&&d.dispose(),p&&p.dispose(),d=new He.h(o,u.instancesData,!0,16,!1,!0),u.instancesBuffer=d,this._userInstancedBuffersStorage||(this._userInstancedBuffersStorage={data:{},vertexBuffers:{},strides:{},sizes:{},vertexArrayObjects:this.getEngine().getCaps().vertexArrayObject?{}:void 0}),this._userInstancedBuffersStorage.vertexBuffers.world0=d.createVertexBuffer("world0",0,4),this._userInstancedBuffersStorage.vertexBuffers.world1=d.createVertexBuffer("world1",4,4),this._userInstancedBuffersStorage.vertexBuffers.world2=d.createVertexBuffer("world2",8,4),this._userInstancedBuffersStorage.vertexBuffers.world3=d.createVertexBuffer("world3",12,4),this._scene.needsPreviousWorldMatrices&&(p=new He.h(o,u.instancesPreviousData,!0,16,!1,!0),u.instancesPreviousBuffer=p,this._userInstancedBuffersStorage.vertexBuffers.previousWorld0=p.createVertexBuffer("previousWorld0",0,4),this._userInstancedBuffersStorage.vertexBuffers.previousWorld1=p.createVertexBuffer("previousWorld1",4,4),this._userInstancedBuffersStorage.vertexBuffers.previousWorld2=p.createVertexBuffer("previousWorld2",8,4),this._userInstancedBuffersStorage.vertexBuffers.previousWorld3=p.createVertexBuffer("previousWorld3",12,4)),this._invalidateInstanceVertexArrayObject()):this._instanceDataStorage.isFrozen&&!this._instanceDataStorage.forceMatrixUpdates||(d.updateDirectly(u.instancesData,0,m),!this._scene.needsPreviousWorldMatrices||this._instanceDataStorage.manualUpdate&&!this._instanceDataStorage.previousManualUpdate||p.updateDirectly(u.instancesPreviousData,0,m)),this._processInstancedBuffers(s,g),this.getScene()._activeIndices.addCount(e.indexCount*m,!1),o._currentDrawContext&&(o._currentDrawContext.useInstancing=!0),this._bind(e,i,r),this._draw(e,r,m),!this._scene.needsPreviousWorldMatrices||v||!this._instanceDataStorage.manualUpdate||this._instanceDataStorage.isFrozen&&!this._instanceDataStorage.forceMatrixUpdates||this._instanceDataStorage.previousManualUpdate||p.updateDirectly(u.instancesData,0,m),o.unbindInstanceAttributes(),this},t.prototype._renderWithThinInstances=function(e,t,r,n){var i,o,a=null!==(o=null===(i=this._thinInstanceDataStorage)||void 0===i?void 0:i.instancesCount)&&void 0!==o?o:0;this.getScene()._activeIndices.addCount(e.indexCount*a,!1),n._currentDrawContext&&(n._currentDrawContext.useInstancing=!0),this._bind(e,r,t),this._draw(e,t,a),this._scene.needsPreviousWorldMatrices&&!this._thinInstanceDataStorage.previousMatrixData&&this._thinInstanceDataStorage.matrixData&&(this._thinInstanceDataStorage.previousMatrixBuffer?this._thinInstanceDataStorage.previousMatrixBuffer.updateDirectly(this._thinInstanceDataStorage.matrixData,0,a):this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",this._thinInstanceDataStorage.matrixData,!1)),n.unbindInstanceAttributes()},t.prototype._processInstancedBuffers=function(e,t){},t.prototype._processRendering=function(e,t,r,n,i,o,a,s){var l=this.getScene(),c=l.getEngine();if(n=this._getRenderingFillMode(n),o&&t.getRenderingMesh().hasThinInstances)return this._renderWithThinInstances(t,n,r,c),this;if(o)this._renderWithInstances(t,n,i,r,c);else{c._currentDrawContext&&(c._currentDrawContext.useInstancing=!1);var u=0;i.renderSelf[t._id]&&(a&&a(!1,e.getWorldMatrix(),s),u++,this._draw(t,n,this._instanceDataStorage.overridenInstanceCount));var h=i.visibleInstances[t._id];if(h){var d=h.length;u+=d;for(var p=0;p<d;p++){var f=h[p].getWorldMatrix();a&&a(!0,f,s),this._draw(t,n)}}l._activeIndices.addCount(t.indexCount*u,!1)}return this},t.prototype._rebuild=function(t){if(void 0===t&&(t=!1),this._instanceDataStorage.instancesBuffer&&(t&&this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null),this._userInstancedBuffersStorage){for(var r in this._userInstancedBuffersStorage.vertexBuffers){var n=this._userInstancedBuffersStorage.vertexBuffers[r];n&&(t&&n.dispose(),this._userInstancedBuffersStorage.vertexBuffers[r]=null)}this._userInstancedBuffersStorage.vertexArrayObjects&&(this._userInstancedBuffersStorage.vertexArrayObjects={})}this._internalMeshDataInfo._effectiveMaterial=null,e.prototype._rebuild.call(this,t)},t.prototype._freeze=function(){if(this.subMeshes){for(var e=0;e<this.subMeshes.length;e++)this._getInstancesRenderList(e);this._internalMeshDataInfo._effectiveMaterial=null,this._instanceDataStorage.isFrozen=!0}},t.prototype._unFreeze=function(){this._instanceDataStorage.isFrozen=!1,this._instanceDataStorage.previousBatch=null},t.prototype.renderWithRenderPassId=function(e,t,r,n,i){void 0===i&&(i=!0);var o=this._scene.getEngine(),a=o.currentRenderPassId;if(void 0!==e&&(o.currentRenderPassId=e),n)(!i||i&&n.isInFrustum(this._scene._frustumPlanes))&&this.render(n,!!t,r);else for(var s=0;s<this.subMeshes.length;s++){var l=this.subMeshes[s];(!i||i&&l.isInFrustum(this._scene._frustumPlanes))&&this.render(l,!!t,r)}return void 0!==e&&(o.currentRenderPassId=a),this},t.prototype.directRender=function(){if(!this.subMeshes)return this;for(var e=0,t=this.subMeshes;e<t.length;e++){var r=t[e];this.render(r,!1)}return this},t.prototype.render=function(e,t,r){var n,i,o,a,s=this.getScene();this._internalAbstractMeshDataInfo._isActiveIntermediate?this._internalAbstractMeshDataInfo._isActiveIntermediate=!1:this._internalAbstractMeshDataInfo._isActive=!1;var l=null!==(i=null===(n=s.activeCameras)||void 0===n?void 0:n.length)&&void 0!==i?i:0;if((l>1&&s.activeCamera===s.activeCameras[0]||l<=1)&&this._checkOcclusionQuery()&&!this._occlusionDataStorage.forceRenderingWhenOccluded)return this;var c=this._getInstancesRenderList(e._id,!!r);if(c.mustReturn)return this;if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;var u=s.getEngine(),h=0,d=null;this.ignoreCameraMaxZ&&s.activeCamera&&!s._isInIntermediateRendering()&&(h=s.activeCamera.maxZ,d=s.activeCamera,s.activeCamera.maxZ=0,s.updateTransformMatrix(!0)),this._internalMeshDataInfo._onBeforeRenderObservable&&this._internalMeshDataInfo._onBeforeRenderObservable.notifyObservers(this);var p,f=e.getRenderingMesh(),_=c.hardwareInstancedRendering[e._id]||f.hasThinInstances||!!this._userInstancedBuffersStorage&&!e.getMesh()._internalAbstractMeshDataInfo._actAsRegularMesh,m=this._instanceDataStorage,g=e.getMaterial();if(!g)return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this;if(m.isFrozen&&this._internalMeshDataInfo._effectiveMaterial&&this._internalMeshDataInfo._effectiveMaterial===g){if(g._storeEffectOnSubMeshes&&!(null===(o=e._drawWrapper)||void 0===o?void 0:o._wasPreviouslyReady)||!g._storeEffectOnSubMeshes&&!g._getDrawWrapper()._wasPreviouslyReady)return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this}else{if(g._storeEffectOnSubMeshes){if(!g.isReadyForSubMesh(this,e,_))return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this}else if(!g.isReady(this,_))return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this;this._internalMeshDataInfo._effectiveMaterial=g}t&&u.setAlphaMode(this._internalMeshDataInfo._effectiveMaterial.alphaMode);for(var v=null!==(a=null==(p=this._internalMeshDataInfo._effectiveMaterial._storeEffectOnSubMeshes?e._drawWrapper:this._internalMeshDataInfo._effectiveMaterial._getDrawWrapper())?void 0:p.effect)&&void 0!==a?a:null,y=0,b=s._beforeRenderingMeshStage;y<b.length;y++)b[y].action(this,e,c,v);if(!p||!v)return d&&(d.maxZ=h,s.updateTransformMatrix(!0)),this;var T,S=r||this;if(m.isFrozen||!this._internalMeshDataInfo._effectiveMaterial.backFaceCulling&&null===this._internalMeshDataInfo._effectiveMaterial.sideOrientation&&!this._internalMeshDataInfo._effectiveMaterial.twoSidedLighting)T=m.sideOrientation;else{var E=S._getWorldMatrixDeterminant();T=this._internalMeshDataInfo._effectiveMaterial._getEffectiveOrientation(this),E<0&&(T=T===xt.ClockWiseSideOrientation?xt.CounterClockWiseSideOrientation:xt.ClockWiseSideOrientation),m.sideOrientation=T}var x=this._internalMeshDataInfo._effectiveMaterial._preBind(p,T);this._internalMeshDataInfo._effectiveMaterial.forceDepthWrite&&u.setDepthWrite(!0);var P=this._internalMeshDataInfo._effectiveMaterial,C=P.fillMode;this._internalMeshDataInfo._onBeforeBindObservable&&this._internalMeshDataInfo._onBeforeBindObservable.notifyObservers(this),_||this._bind(e,v,C,!1);var A=S.getWorldMatrix();P._storeEffectOnSubMeshes?P.bindForSubMesh(A,this,e):P.bind(A,this),!P.backFaceCulling&&P.separateCullingPass&&(u.setState(!0,P.zOffset,!1,!x,P.cullBackFaces,P.stencil,P.zOffsetUnits),this._processRendering(this,e,v,C,c,_,this._onBeforeDraw,this._internalMeshDataInfo._effectiveMaterial),u.setState(!0,P.zOffset,!1,x,P.cullBackFaces,P.stencil,P.zOffsetUnits),this._internalMeshDataInfo._onBetweenPassObservable&&this._internalMeshDataInfo._onBetweenPassObservable.notifyObservers(e)),this._processRendering(this,e,v,C,c,_,this._onBeforeDraw,this._internalMeshDataInfo._effectiveMaterial),this._internalMeshDataInfo._effectiveMaterial.unbind();for(var R=0,I=s._afterRenderingMeshStage;R<I.length;R++)I[R].action(this,e,c,v);return this._internalMeshDataInfo._onAfterRenderObservable&&this._internalMeshDataInfo._onAfterRenderObservable.notifyObservers(this),d&&(d.maxZ=h,s.updateTransformMatrix(!0)),2!==s.performancePriority||m.isFrozen||this._freeze(),this},t.prototype.cleanMatrixWeights=function(){this.isVerticesDataPresent(He.R.MatricesWeightsKind)&&(this.isVerticesDataPresent(He.R.MatricesWeightsExtraKind)?this._normalizeSkinWeightsAndExtra():this._normalizeSkinFourWeights())},t.prototype._normalizeSkinFourWeights=function(){for(var e=this.getVerticesData(He.R.MatricesWeightsKind),t=e.length,r=0;r<t;r+=4){var n=e[r]+e[r+1]+e[r+2]+e[r+3];if(0===n)e[r]=1;else{var i=1/n;e[r]*=i,e[r+1]*=i,e[r+2]*=i,e[r+3]*=i}}this.setVerticesData(He.R.MatricesWeightsKind,e)},t.prototype._normalizeSkinWeightsAndExtra=function(){for(var e=this.getVerticesData(He.R.MatricesWeightsExtraKind),t=this.getVerticesData(He.R.MatricesWeightsKind),r=t.length,n=0;n<r;n+=4){var i=t[n]+t[n+1]+t[n+2]+t[n+3];if(0===(i+=e[n]+e[n+1]+e[n+2]+e[n+3]))t[n]=1;else{var o=1/i;t[n]*=o,t[n+1]*=o,t[n+2]*=o,t[n+3]*=o,e[n]*=o,e[n+1]*=o,e[n+2]*=o,e[n+3]*=o}}this.setVerticesData(He.R.MatricesWeightsKind,t),this.setVerticesData(He.R.MatricesWeightsKind,e)},t.prototype.validateSkinning=function(){var e=this.getVerticesData(He.R.MatricesWeightsExtraKind),t=this.getVerticesData(He.R.MatricesWeightsKind);if(null===t||null==this.skeleton)return{skinned:!1,valid:!0,report:"not skinned"};for(var r=t.length,n=0,i=0,o=0,a=0,s=null===e?4:8,l=[],c=0;c<=s;c++)l[c]=0;for(c=0;c<r;c+=4){for(var u=t[c],h=u,d=0===h?0:1,p=1;p<s;p++){var f=p<4?t[c+p]:e[c+p-4];f>u&&n++,0!==f&&d++,h+=f,u=f}if(l[d]++,d>o&&(o=d),0===h)i++;else{var _=1/h,m=0;for(p=0;p<s;p++)m+=p<4?Math.abs(t[c+p]-t[c+p]*_):Math.abs(e[c+p-4]-e[c+p-4]*_);m>.001&&a++}}var g=this.skeleton.bones.length,v=this.getVerticesData(He.R.MatricesIndicesKind),y=this.getVerticesData(He.R.MatricesIndicesExtraKind),b=0;for(c=0;c<r;c+=4)for(p=0;p<s;p++){var T=p<4?v[c+p]:y[c+p-4];(T>=g||T<0)&&b++}return{skinned:!0,valid:0===i&&0===a&&0===b,report:"Number of Weights = "+r/4+"\nMaximum influences = "+o+"\nMissing Weights = "+i+"\nNot Sorted = "+n+"\nNot Normalized = "+a+"\nWeightCounts = ["+l+"]\nNumber of bones = "+g+"\nBad Bone Indices = "+b}},t.prototype._checkDelayState=function(){var e=this.getScene();return this._geometry?this._geometry.load(e):this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADING,this._queueLoad(e)),this},t.prototype._queueLoad=function(e){var t=this;e.addPendingData(this);var r=-1!==this.delayLoadingFile.indexOf(".babylonbinarymeshdata");return Ne.S0.LoadFile(this.delayLoadingFile,(function(r){r instanceof ArrayBuffer?t._delayLoadingFunction(r,t):t._delayLoadingFunction(JSON.parse(r),t),t.instances.forEach((function(e){e.refreshBoundingInfo(),e._syncSubMeshes()})),t.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,e.removePendingData(t)}),(function(){}),e.offlineProvider,r),this},t.prototype.isInFrustum=function(t){return this.delayLoadState!==b.Y.DELAYLOADSTATE_LOADING&&!!e.prototype.isInFrustum.call(this,t)&&(this._checkDelayState(),!0)},t.prototype.setMaterialById=function(e){var t,r=this.getScene().materials;for(t=r.length-1;t>-1;t--)if(r[t].id===e)return this.material=r[t],this;var n=this.getScene().multiMaterials;for(t=n.length-1;t>-1;t--)if(n[t].id===e)return this.material=n[t],this;return this},t.prototype.getAnimatables=function(){var e=[];return this.material&&e.push(this.material),this.skeleton&&e.push(this.skeleton),e},t.prototype.bakeTransformIntoVertices=function(e){if(!this.isVerticesDataPresent(He.R.PositionKind))return this;var t=this.subMeshes.splice(0);this._resetPointsArrayCache();var r,n=this.getVerticesData(He.R.PositionKind),i=c.Pq.Zero();for(r=0;r<n.length;r+=3)c.Pq.TransformCoordinatesFromFloatsToRef(n[r],n[r+1],n[r+2],e,i).toArray(n,r);if(this.setVerticesData(He.R.PositionKind,n,this.getVertexBuffer(He.R.PositionKind).isUpdatable()),this.isVerticesDataPresent(He.R.NormalKind)){for(n=this.getVerticesData(He.R.NormalKind),r=0;r<n.length;r+=3)c.Pq.TransformNormalFromFloatsToRef(n[r],n[r+1],n[r+2],e,i).normalize().toArray(n,r);this.setVerticesData(He.R.NormalKind,n,this.getVertexBuffer(He.R.NormalKind).isUpdatable())}if(this.isVerticesDataPresent(He.R.TangentKind)){for(n=this.getVerticesData(He.R.TangentKind),r=0;r<n.length;r+=4)c.Pq.TransformNormalFromFloatsToRef(n[r],n[r+1],n[r+2],e,i).normalize().toArray(n,r);this.setVerticesData(He.R.TangentKind,n,this.getVertexBuffer(He.R.TangentKind).isUpdatable())}return e.determinant()<0&&this.flipFaces(),this.releaseSubMeshes(),this.subMeshes=t,this},t.prototype.bakeCurrentTransformIntoVertices=function(e){return void 0===e&&(e=!0),this.bakeTransformIntoVertices(this.computeWorldMatrix(!0)),this.resetLocalMatrix(e),this},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._internalAbstractMeshDataInfo._positions||this._geometry&&this._geometry._positions||null},enumerable:!1,configurable:!0}),t.prototype._resetPointsArrayCache=function(){return this._geometry&&this._geometry._resetPointsArrayCache(),this},t.prototype._generatePointsArray=function(){return!!this._geometry&&this._geometry._generatePointsArray()},t.prototype.clone=function(e,r,n,i){return void 0===e&&(e=""),void 0===r&&(r=null),void 0===i&&(i=!0),new t(e,this.getScene(),r,this,n,i)},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this.morphTargetManager=null,this._geometry&&this._geometry.releaseForMesh(this,!0);var n=this._internalMeshDataInfo;if(n._onBeforeDrawObservable&&n._onBeforeDrawObservable.clear(),n._onBeforeBindObservable&&n._onBeforeBindObservable.clear(),n._onBeforeRenderObservable&&n._onBeforeRenderObservable.clear(),n._onAfterRenderObservable&&n._onAfterRenderObservable.clear(),n._onBetweenPassObservable&&n._onBetweenPassObservable.clear(),this._scene.useClonedMeshMap){if(n.meshMap)for(var i in n.meshMap)(s=n.meshMap[i])&&(s._internalMeshDataInfo._source=null,n.meshMap[i]=void 0);n._source&&n._source._internalMeshDataInfo.meshMap&&(n._source._internalMeshDataInfo.meshMap[this.uniqueId]=void 0)}else for(var o=0,a=this.getScene().meshes;o<a.length;o++){var s;(s=a[o])._internalMeshDataInfo&&s._internalMeshDataInfo._source&&s._internalMeshDataInfo._source===this&&(s._internalMeshDataInfo._source=null)}n._source=null,this._instanceDataStorage.visibleInstances={},this._disposeInstanceSpecificData(),this._disposeThinInstanceSpecificData(),this._internalMeshDataInfo._checkReadinessObserver&&this._scene.onBeforeRenderObservable.remove(this._internalMeshDataInfo._checkReadinessObserver),e.prototype.dispose.call(this,t,r)},t.prototype._disposeInstanceSpecificData=function(){},t.prototype._disposeThinInstanceSpecificData=function(){},t.prototype._invalidateInstanceVertexArrayObject=function(){},t.prototype.applyDisplacementMap=function(e,t,r,n,i,o,a,s){var l=this;void 0===a&&(a=!1);var c=this.getScene();return Ne.S0.LoadImage(e,(function(e){var s=e.width,c=e.height,u=l.getEngine().createCanvas(s,c).getContext("2d");u.drawImage(e,0,0);var h=u.getImageData(0,0,s,c).data;l.applyDisplacementMapFromBuffer(h,s,c,t,r,i,o,a),n&&n(l)}),s||function(){},c.offlineProvider),this},t.prototype.applyDisplacementMapFromBuffer=function(e,t,r,n,i,o,a,s){if(void 0===s&&(s=!1),!this.isVerticesDataPresent(He.R.PositionKind)||!this.isVerticesDataPresent(He.R.NormalKind)||!this.isVerticesDataPresent(He.R.UVKind))return y.V.Warn("Cannot call applyDisplacementMap: Given mesh is not complete. Position, Normal or UV are missing"),this;var l=this.getVerticesData(He.R.PositionKind,!0,!0),u=this.getVerticesData(He.R.NormalKind),h=this.getVerticesData(He.R.UVKind),d=c.Pq.Zero(),p=c.Pq.Zero(),f=c.I9.Zero();o=o||c.I9.Zero(),a=a||new c.I9(1,1);for(var _=0;_<l.length;_+=3){c.Pq.FromArrayToRef(l,_,d),c.Pq.FromArrayToRef(u,_,p),c.I9.FromArrayToRef(h,_/3*2,f);var m=4*((Math.abs(f.x*a.x+o.x%1)*(t-1)%t|0)+(Math.abs(f.y*a.y+o.y%1)*(r-1)%r|0)*t),g=e[m]/255*.3+e[m+1]/255*.59+e[m+2]/255*.11;p.normalize(),p.scaleInPlace(n+(i-n)*g),(d=d.add(p)).toArray(l,_)}return at.ComputeNormals(l,this.getIndices(),u),s?(this.setVerticesData(He.R.PositionKind,l),this.setVerticesData(He.R.NormalKind,u),this.setVerticesData(He.R.UVKind,h)):(this.updateVerticesData(He.R.PositionKind,l),this.updateVerticesData(He.R.NormalKind,u)),this},t.prototype._getFlattenedNormals=function(e,t){for(var r=new Float32Array(3*e.length),n=0,i=this.sideOrientation===(this._scene.useRightHandedSystem?b.Y.MATERIAL_CounterClockWiseSideOrientation:b.Y.MATERIAL_ClockWiseSideOrientation),o=0;o<e.length;o+=3){var a=c.Pq.FromArray(t,3*e[o]),s=c.Pq.FromArray(t,3*e[o+1]),l=c.Pq.FromArray(t,3*e[o+2]),u=a.subtract(s),h=l.subtract(s),d=c.Pq.Normalize(c.Pq.Cross(u,h));i&&d.scaleInPlace(-1);for(var p=0;p<3;p++)r[n++]=d.x,r[n++]=d.y,r[n++]=d.z}return r},t.prototype._convertToUnIndexedMesh=function(e){var t=this;void 0===e&&(e=!1);for(var r=this.getVerticesDataKinds().filter((function(e){var r;return!(null===(r=t.getVertexBuffer(e))||void 0===r?void 0:r.getIsInstanced())})),n=this.getIndices(),i={},o=function(e,t){for(var r=new Float32Array(n.length*t),i=0,o=0;o<n.length;o++)for(var a=0;a<t;a++)r[i++]=e[n[o]*t+a];return r},a=this.getBoundingInfo(),s=this.geometry?this.subMeshes.slice(0):[],l=0,c=r;l<c.length;l++)i[d=c[l]]=this.getVerticesData(d);for(var u=0,h=r;u<h.length;u++){var d=h[u],p=this.getVertexBuffer(d),f=p.getSize();if(e&&d===He.R.NormalKind){var _=this._getFlattenedNormals(n,i[He.R.PositionKind]);this.setVerticesData(He.R.NormalKind,_,p.isUpdatable(),f)}else this.setVerticesData(d,o(i[d],f),p.isUpdatable(),f)}if(this.morphTargetManager){for(var m=0;m<this.morphTargetManager.numTargets;m++){var g=this.morphTargetManager.getTarget(m),v=g.getPositions();g.setPositions(o(v,3)),(_=g.getNormals())&&g.setNormals(e?this._getFlattenedNormals(n,v):o(_,3));var y=g.getTangents();y&&g.setTangents(o(y,3));var b=g.getUVs();b&&g.setUVs(o(b,2))}this.morphTargetManager.synchronize()}for(var T=0;T<n.length;T++)n[T]=T;this.setIndices(n),this._unIndexed=!0,this.releaseSubMeshes();for(var S=0,E=s;S<E.length;S++){var x=E[S],P=x.getBoundingInfo();it.AddToMesh(x.materialIndex,x.indexStart,x.indexCount,x.indexStart,x.indexCount,this).setBoundingInfo(P)}return this.setBoundingInfo(a),this.synchronizeInstances(),this},t.prototype.convertToFlatShadedMesh=function(){return this._convertToUnIndexedMesh(!0)},t.prototype.convertToUnIndexedMesh=function(){return this._convertToUnIndexedMesh()},t.prototype.flipFaces=function(e){void 0===e&&(e=!1);var t,r=at.ExtractFromMesh(this);if(e&&this.isVerticesDataPresent(He.R.NormalKind)&&r.normals){for(t=0;t<r.normals.length;t++)r.normals[t]*=-1;this.setVerticesData(He.R.NormalKind,r.normals,this.isVertexBufferUpdatable(He.R.NormalKind))}if(r.indices){var n=void 0;for(t=0;t<r.indices.length;t+=3)n=r.indices[t+1],r.indices[t+1]=r.indices[t+2],r.indices[t+2]=n;this.setIndices(r.indices,null,this.isVertexBufferUpdatable(He.R.PositionKind),!0)}return this},t.prototype.increaseVertices=function(e){void 0===e&&(e=1);var t=at.ExtractFromMesh(this),r=t.indices&&!Array.isArray(t.indices)&&Array.from?Array.from(t.indices):t.indices,n=t.positions&&!Array.isArray(t.positions)&&Array.from?Array.from(t.positions):t.positions,i=t.uvs&&!Array.isArray(t.uvs)&&Array.from?Array.from(t.uvs):t.uvs,o=t.normals&&!Array.isArray(t.normals)&&Array.from?Array.from(t.normals):t.normals;if(r&&n){t.indices=r,t.positions=n,i&&(t.uvs=i),o&&(t.normals=o);for(var a=e+1,s=new Array,l=0;l<a+1;l++)s[l]=new Array;var u=void 0,h=void 0,d=new c.Pq(0,0,0),p=new c.Pq(0,0,0),f=new c.I9(0,0),_=new Array,m=new Array,g=new Array,v=void 0,b=n.length,T=void 0;i&&(T=i.length);var S=void 0;for(o&&(S=o.length),l=0;l<r.length;l+=3){m[0]=r[l],m[1]=r[l+1],m[2]=r[l+2];for(var E=0;E<3;E++)if(u=m[E],h=m[(E+1)%3],void 0===g[u]&&void 0===g[h]?(g[u]=new Array,g[h]=new Array):(void 0===g[u]&&(g[u]=new Array),void 0===g[h]&&(g[h]=new Array)),void 0===g[u][h]&&void 0===g[h][u]){g[u][h]=[],d.x=(n[3*h]-n[3*u])/a,d.y=(n[3*h+1]-n[3*u+1])/a,d.z=(n[3*h+2]-n[3*u+2])/a,o&&(p.x=(o[3*h]-o[3*u])/a,p.y=(o[3*h+1]-o[3*u+1])/a,p.z=(o[3*h+2]-o[3*u+2])/a),i&&(f.x=(i[2*h]-i[2*u])/a,f.y=(i[2*h+1]-i[2*u+1])/a),g[u][h].push(u);for(var x=1;x<a;x++)g[u][h].push(n.length/3),n[b++]=n[3*u]+x*d.x,n[b++]=n[3*u+1]+x*d.y,n[b++]=n[3*u+2]+x*d.z,o&&(o[S++]=o[3*u]+x*p.x,o[S++]=o[3*u+1]+x*p.y,o[S++]=o[3*u+2]+x*p.z),i&&(i[T++]=i[2*u]+x*f.x,i[T++]=i[2*u+1]+x*f.y);g[u][h].push(h),g[h][u]=new Array,v=g[u][h].length;for(var P=0;P<v;P++)g[h][u][P]=g[u][h][v-1-P]}for(s[0][0]=r[l],s[1][0]=g[r[l]][r[l+1]][1],s[1][1]=g[r[l]][r[l+2]][1],x=2;x<a;x++)for(s[x][0]=g[r[l]][r[l+1]][x],s[x][x]=g[r[l]][r[l+2]][x],d.x=(n[3*s[x][x]]-n[3*s[x][0]])/x,d.y=(n[3*s[x][x]+1]-n[3*s[x][0]+1])/x,d.z=(n[3*s[x][x]+2]-n[3*s[x][0]+2])/x,o&&(p.x=(o[3*s[x][x]]-o[3*s[x][0]])/x,p.y=(o[3*s[x][x]+1]-o[3*s[x][0]+1])/x,p.z=(o[3*s[x][x]+2]-o[3*s[x][0]+2])/x),i&&(f.x=(i[2*s[x][x]]-i[2*s[x][0]])/x,f.y=(i[2*s[x][x]+1]-i[2*s[x][0]+1])/x),E=1;E<x;E++)s[x][E]=n.length/3,n[b++]=n[3*s[x][0]]+E*d.x,n[b++]=n[3*s[x][0]+1]+E*d.y,n[b++]=n[3*s[x][0]+2]+E*d.z,o&&(o[S++]=o[3*s[x][0]]+E*p.x,o[S++]=o[3*s[x][0]+1]+E*p.y,o[S++]=o[3*s[x][0]+2]+E*p.z),i&&(i[T++]=i[2*s[x][0]]+E*f.x,i[T++]=i[2*s[x][0]+1]+E*f.y);for(s[a]=g[r[l+1]][r[l+2]],_.push(s[0][0],s[1][0],s[1][1]),x=1;x<a;x++){for(E=void 0,E=0;E<x;E++)_.push(s[x][E],s[x+1][E],s[x+1][E+1]),_.push(s[x][E],s[x+1][E+1],s[x][E+1]);_.push(s[x][E],s[x+1][E],s[x+1][E+1])}}t.indices=_,t.applyToMesh(this,this.isVertexBufferUpdatable(He.R.PositionKind))}else y.V.Warn("Couldn't increase number of vertices : VertexData must contain at least indices and positions")},t.prototype.forceSharedVertices=function(){var e=at.ExtractFromMesh(this),t=e.uvs,r=e.indices,n=e.positions,i=e.colors,o=e.matricesIndices,a=e.matricesWeights,s=e.matricesIndicesExtra,l=e.matricesWeightsExtra;if(void 0===r||void 0===n||null===r||null===n)y.V.Warn("VertexData contains empty entries");else{for(var c=new Array,u=new Array,h=new Array,d=new Array,p=new Array,f=new Array,_=new Array,m=new Array,g=new Array,v=0,b={},T=void 0,S=void 0,E=0;E<r.length;E+=3){S=[r[E],r[E+1],r[E+2]],g=[];for(var x=0;x<3;x++){g[x]="";for(var P=0;P<3;P++)Math.abs(n[3*S[x]+P])<1e-8&&(n[3*S[x]+P]=0),g[x]+=n[3*S[x]+P]+"|"}if(g[0]!=g[1]&&g[0]!=g[2]&&g[1]!=g[2])for(x=0;x<3;x++){if(void 0===(T=b[g[x]])){for(b[g[x]]=v,T=v++,P=0;P<3;P++)c.push(n[3*S[x]+P]);if(null!=i)for(P=0;P<4;P++)d.push(i[4*S[x]+P]);if(null!=t)for(P=0;P<2;P++)h.push(t[2*S[x]+P]);if(null!=o)for(P=0;P<4;P++)p.push(o[4*S[x]+P]);if(null!=a)for(P=0;P<4;P++)f.push(a[4*S[x]+P]);if(null!=s)for(P=0;P<4;P++)_.push(s[4*S[x]+P]);if(null!=l)for(P=0;P<4;P++)m.push(l[4*S[x]+P])}u.push(T)}}var C=new Array;at.ComputeNormals(c,u,C),e.positions=c,e.indices=u,e.normals=C,null!=t&&(e.uvs=h),null!=i&&(e.colors=d),null!=o&&(e.matricesIndices=p),null!=a&&(e.matricesWeights=f),null!=s&&(e.matricesIndicesExtra=_),null!=a&&(e.matricesWeightsExtra=m),e.applyToMesh(this,this.isVertexBufferUpdatable(He.R.PositionKind))}},t._instancedMeshFactory=function(e,t){throw(0,U.n)("InstancedMesh")},t._PhysicsImpostorParser=function(e,t,r){throw(0,U.n)("PhysicsImpostor")},t.prototype.createInstance=function(e){var r=t._instancedMeshFactory(e,this);return r.parent=this.parent,r},t.prototype.synchronizeInstances=function(){for(var e=0;e<this.instances.length;e++)this.instances[e]._syncSubMeshes();return this},t.prototype.optimizeIndices=function(e){var t=this,r=this.getIndices(),n=this.getVerticesData(He.R.PositionKind);if(!n||!r)return this;for(var i=[],o=0;o<n.length;o+=3)i.push(c.Pq.FromArray(n,o));var a=[];return Ne.LV.SyncAsyncForLoop(i.length,40,(function(e){for(var t=i.length-1-e,r=i[t],n=0;n<t;++n){var o=i[n];if(r.equals(o)){a[t]=n;break}}}),(function(){for(var n=0;n<r.length;++n)r[n]=a[r[n]]||r[n];var i=t.subMeshes.slice(0);t.setIndices(r),t.subMeshes=i,e&&e(t)})),this},t.prototype.serialize=function(e){void 0===e&&(e={}),e.name=this.name,e.id=this.id,e.uniqueId=this.uniqueId,e.type=this.getClassName(),Ae.Y&&Ae.Y.HasTags(this)&&(e.tags=Ae.Y.GetTags(this)),e.position=this.position.asArray(),this.rotationQuaternion?e.rotationQuaternion=this.rotationQuaternion.asArray():this.rotation&&(e.rotation=this.rotation.asArray()),e.scaling=this.scaling.asArray(),this._postMultiplyPivotMatrix?e.pivotMatrix=this.getPivotMatrix().asArray():e.localMatrix=this.getPivotMatrix().asArray(),e.isEnabled=this.isEnabled(!1),e.isVisible=this.isVisible,e.infiniteDistance=this.infiniteDistance,e.pickable=this.isPickable,e.receiveShadows=this.receiveShadows,e.billboardMode=this.billboardMode,e.visibility=this.visibility,e.alwaysSelectAsActiveMesh=this.alwaysSelectAsActiveMesh,e.checkCollisions=this.checkCollisions,e.ellipsoid=this.ellipsoid.asArray(),e.ellipsoidOffset=this.ellipsoidOffset.asArray(),e.doNotSyncBoundingInfo=this.doNotSyncBoundingInfo,e.isBlocker=this.isBlocker,e.sideOrientation=this.sideOrientation,this.parent&&this.parent._serializeAsParent(e),e.isUnIndexed=this.isUnIndexed;var t=this._geometry;if(t&&this.subMeshes){e.geometryUniqueId=t.uniqueId,e.geometryId=t.id,e.subMeshes=[];for(var r=0;r<this.subMeshes.length;r++){var n=this.subMeshes[r];e.subMeshes.push({materialIndex:n.materialIndex,verticesStart:n.verticesStart,verticesCount:n.verticesCount,indexStart:n.indexStart,indexCount:n.indexCount})}}this.material?this.material.doNotSerialize||(e.materialUniqueId=this.material.uniqueId,e.materialId=this.material.id):(this.material=null,e.materialUniqueId=this._scene.defaultMaterial.uniqueId,e.materialId=this._scene.defaultMaterial.id),this.morphTargetManager&&(e.morphTargetManagerId=this.morphTargetManager.uniqueId),this.skeleton&&(e.skeletonId=this.skeleton.id,e.numBoneInfluencers=this.numBoneInfluencers),this.getScene()._getComponent(Ct.v.NAME_PHYSICSENGINE)&&(a=this.getPhysicsImpostor())&&(e.physicsMass=a.getParam("mass"),e.physicsFriction=a.getParam("friction"),e.physicsRestitution=a.getParam("mass"),e.physicsImpostor=a.type),this.metadata&&(e.metadata=this.metadata),e.instances=[];for(var i=0;i<this.instances.length;i++){var o=this.instances[i];if(!o.doNotSerialize){var a,s={name:o.name,id:o.id,isEnabled:o.isEnabled(!1),isVisible:o.isVisible,isPickable:o.isPickable,checkCollisions:o.checkCollisions,position:o.position.asArray(),scaling:o.scaling.asArray()};o.parent&&o.parent._serializeAsParent(s),o.rotationQuaternion?s.rotationQuaternion=o.rotationQuaternion.asArray():o.rotation&&(s.rotation=o.rotation.asArray()),this.getScene()._getComponent(Ct.v.NAME_PHYSICSENGINE)&&(a=o.getPhysicsImpostor())&&(s.physicsMass=a.getParam("mass"),s.physicsFriction=a.getParam("friction"),s.physicsRestitution=a.getParam("mass"),s.physicsImpostor=a.type),o.metadata&&(s.metadata=o.metadata),o.actionManager&&(s.actions=o.actionManager.serialize(o.name)),e.instances.push(s),G.p.AppendSerializedAnimations(o,s),s.ranges=o.serializeAnimationRanges()}}if(this._thinInstanceDataStorage.instancesCount&&this._thinInstanceDataStorage.matrixData&&(e.thinInstances={instancesCount:this._thinInstanceDataStorage.instancesCount,matrixData:Array.from(this._thinInstanceDataStorage.matrixData),matrixBufferSize:this._thinInstanceDataStorage.matrixBufferSize,enablePicking:this.thinInstanceEnablePicking},this._userThinInstanceBuffersStorage)){var l={data:{},sizes:{},strides:{}};for(var c in this._userThinInstanceBuffersStorage.data)l.data[c]=Array.from(this._userThinInstanceBuffersStorage.data[c]),l.sizes[c]=this._userThinInstanceBuffersStorage.sizes[c],l.strides[c]=this._userThinInstanceBuffersStorage.strides[c];e.thinInstances.userThinInstance=l}return G.p.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.layerMask=this.layerMask,e.alphaIndex=this.alphaIndex,e.hasVertexAlpha=this.hasVertexAlpha,e.overlayAlpha=this.overlayAlpha,e.overlayColor=this.overlayColor.asArray(),e.renderOverlay=this.renderOverlay,e.applyFog=this.applyFog,this.actionManager&&(e.actions=this.actionManager.serialize(this.name)),e},t.prototype._syncGeometryWithMorphTargetManager=function(){if(this.geometry){this._markSubMeshesAsAttributesDirty();var e=this._internalAbstractMeshDataInfo._morphTargetManager;if(e&&e.vertexCount){if(e.vertexCount!==this.getTotalVertices())return y.V.Error("Mesh is incompatible with morph targets. Targets and mesh must all have the same vertices count."),void(this.morphTargetManager=null);if(e.isUsingTextureForTargets)return;for(var t=0;t<e.numInfluencers;t++){var r=e.getActiveTarget(t),n=r.getPositions();if(!n)return void y.V.Error("Invalid morph target. Target must have positions.");this.geometry.setVerticesData(He.R.PositionKind+t,n,!1,3);var i=r.getNormals();i&&this.geometry.setVerticesData(He.R.NormalKind+t,i,!1,3);var o=r.getTangents();o&&this.geometry.setVerticesData(He.R.TangentKind+t,o,!1,3);var a=r.getUVs();a&&this.geometry.setVerticesData(He.R.UVKind+"_"+t,a,!1,2)}}else for(t=0;this.geometry.isVerticesDataPresent(He.R.PositionKind+t);)this.geometry.removeVerticesData(He.R.PositionKind+t),this.geometry.isVerticesDataPresent(He.R.NormalKind+t)&&this.geometry.removeVerticesData(He.R.NormalKind+t),this.geometry.isVerticesDataPresent(He.R.TangentKind+t)&&this.geometry.removeVerticesData(He.R.TangentKind+t),this.geometry.isVerticesDataPresent(He.R.UVKind+t)&&this.geometry.removeVerticesData(He.R.UVKind+"_"+t),t++}},t.Parse=function(e,r,n){var i;if((i=e.type&&"LinesMesh"===e.type?t._LinesMeshParser(e,r):e.type&&"GroundMesh"===e.type?t._GroundMeshParser(e,r):e.type&&"GoldbergMesh"===e.type?t._GoldbergMeshParser(e,r):e.type&&"GreasedLineMesh"===e.type?t._GreasedLineMeshParser(e,r):e.type&&"TrailMesh"===e.type?t._TrailMeshParser(e,r):new t(e.name,r)).id=e.id,i._waitingParsedUniqueId=e.uniqueId,Ae.Y&&Ae.Y.AddTagsTo(i,e.tags),i.position=c.Pq.FromArray(e.position),void 0!==e.metadata&&(i.metadata=e.metadata),e.rotationQuaternion?i.rotationQuaternion=c.PT.FromArray(e.rotationQuaternion):e.rotation&&(i.rotation=c.Pq.FromArray(e.rotation)),i.scaling=c.Pq.FromArray(e.scaling),e.localMatrix?i.setPreTransformMatrix(c.uq.FromArray(e.localMatrix)):e.pivotMatrix&&i.setPivotMatrix(c.uq.FromArray(e.pivotMatrix)),i.setEnabled(e.isEnabled),i.isVisible=e.isVisible,i.infiniteDistance=e.infiniteDistance,i.alwaysSelectAsActiveMesh=!!e.alwaysSelectAsActiveMesh,i.showBoundingBox=e.showBoundingBox,i.showSubMeshesBoundingBox=e.showSubMeshesBoundingBox,void 0!==e.applyFog&&(i.applyFog=e.applyFog),void 0!==e.pickable&&(i.isPickable=e.pickable),void 0!==e.alphaIndex&&(i.alphaIndex=e.alphaIndex),i.receiveShadows=e.receiveShadows,void 0!==e.billboardMode&&(i.billboardMode=e.billboardMode),void 0!==e.visibility&&(i.visibility=e.visibility),i.checkCollisions=e.checkCollisions,i.doNotSyncBoundingInfo=!!e.doNotSyncBoundingInfo,e.ellipsoid&&(i.ellipsoid=c.Pq.FromArray(e.ellipsoid)),e.ellipsoidOffset&&(i.ellipsoidOffset=c.Pq.FromArray(e.ellipsoidOffset)),null!=e.overrideMaterialSideOrientation&&(i.sideOrientation=e.overrideMaterialSideOrientation),void 0!==e.sideOrientation&&(i.sideOrientation=e.sideOrientation),void 0!==e.isBlocker&&(i.isBlocker=e.isBlocker),i._shouldGenerateFlatShading=e.useFlatShading,e.freezeWorldMatrix&&(i._waitingData.freezeWorldMatrix=e.freezeWorldMatrix),void 0!==e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(i._waitingParentInstanceIndex=e.parentInstanceIndex),void 0!==e.actions&&(i._waitingData.actions=e.actions),void 0!==e.overlayAlpha&&(i.overlayAlpha=e.overlayAlpha),void 0!==e.overlayColor&&(i.overlayColor=u.v9.FromArray(e.overlayColor)),void 0!==e.renderOverlay&&(i.renderOverlay=e.renderOverlay),i.isUnIndexed=!!e.isUnIndexed,i.hasVertexAlpha=e.hasVertexAlpha,e.delayLoadingFile?(i.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED,i.delayLoadingFile=n+e.delayLoadingFile,i.buildBoundingInfo(c.Pq.FromArray(e.boundingBoxMinimum),c.Pq.FromArray(e.boundingBoxMaximum)),e._binaryInfo&&(i._binaryInfo=e._binaryInfo),i._delayInfo=[],e.hasUVs&&i._delayInfo.push(He.R.UVKind),e.hasUVs2&&i._delayInfo.push(He.R.UV2Kind),e.hasUVs3&&i._delayInfo.push(He.R.UV3Kind),e.hasUVs4&&i._delayInfo.push(He.R.UV4Kind),e.hasUVs5&&i._delayInfo.push(He.R.UV5Kind),e.hasUVs6&&i._delayInfo.push(He.R.UV6Kind),e.hasColors&&i._delayInfo.push(He.R.ColorKind),e.hasMatricesIndices&&i._delayInfo.push(He.R.MatricesIndicesKind),e.hasMatricesWeights&&i._delayInfo.push(He.R.MatricesWeightsKind),i._delayLoadingFunction=ut._ImportGeometry,st.ForceFullSceneLoadingForIncremental&&i._checkDelayState()):ut._ImportGeometry(e,i),e.materialUniqueId?i._waitingMaterialId=e.materialUniqueId:e.materialId&&(i._waitingMaterialId=e.materialId),e.morphTargetManagerId>-1&&(i._waitingMorphTargetManagerId=e.morphTargetManagerId),void 0!==e.skeletonId&&null!==e.skeletonId&&(i.skeleton=r.getLastSkeletonById(e.skeletonId),e.numBoneInfluencers&&(i.numBoneInfluencers=e.numBoneInfluencers)),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o];(p=(0,h.n9)("BABYLON.Animation"))&&i.animations.push(p.Parse(a))}z.ParseAnimationRanges(i,e,r)}if(e.autoAnimate&&r.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),e.layerMask&&!isNaN(e.layerMask)?i.layerMask=Math.abs(parseInt(e.layerMask)):i.layerMask=268435455,e.physicsImpostor&&(i.physicsImpostor=t._PhysicsImpostorParser(r,i,e)),e.lodMeshIds&&(i._waitingData.lods={ids:e.lodMeshIds,distances:e.lodDistances?e.lodDistances:null,coverages:e.lodCoverages?e.lodCoverages:null}),e.instances)for(var s=0;s<e.instances.length;s++){var l=e.instances[s],d=i.createInstance(l.name);if(l.id&&(d.id=l.id),Ae.Y&&(l.tags?Ae.Y.AddTagsTo(d,l.tags):Ae.Y.AddTagsTo(d,e.tags)),d.position=c.Pq.FromArray(l.position),void 0!==l.metadata&&(d.metadata=l.metadata),void 0!==l.parentId&&(d._waitingParentId=l.parentId),void 0!==l.parentInstanceIndex&&(d._waitingParentInstanceIndex=l.parentInstanceIndex),void 0!==l.isEnabled&&null!==l.isEnabled&&d.setEnabled(l.isEnabled),void 0!==l.isVisible&&null!==l.isVisible&&(d.isVisible=l.isVisible),void 0!==l.isPickable&&null!==l.isPickable&&(d.isPickable=l.isPickable),l.rotationQuaternion?d.rotationQuaternion=c.PT.FromArray(l.rotationQuaternion):l.rotation&&(d.rotation=c.Pq.FromArray(l.rotation)),d.scaling=c.Pq.FromArray(l.scaling),null!=l.checkCollisions&&null!=l.checkCollisions&&(d.checkCollisions=l.checkCollisions),null!=l.pickable&&null!=l.pickable&&(d.isPickable=l.pickable),null!=l.showBoundingBox&&null!=l.showBoundingBox&&(d.showBoundingBox=l.showBoundingBox),null!=l.showSubMeshesBoundingBox&&null!=l.showSubMeshesBoundingBox&&(d.showSubMeshesBoundingBox=l.showSubMeshesBoundingBox),null!=l.alphaIndex&&null!=l.showSubMeshesBoundingBox&&(d.alphaIndex=l.alphaIndex),l.physicsImpostor&&(d.physicsImpostor=t._PhysicsImpostorParser(r,d,l)),void 0!==l.actions&&(d._waitingData.actions=l.actions),l.animations){for(o=0;o<l.animations.length;o++){var p;a=l.animations[o],(p=(0,h.n9)("BABYLON.Animation"))&&d.animations.push(p.Parse(a))}z.ParseAnimationRanges(d,l,r),l.autoAnimate&&r.beginAnimation(d,l.autoAnimateFrom,l.autoAnimateTo,l.autoAnimateLoop,l.autoAnimateSpeed||1)}}if(e.thinInstances){var f=e.thinInstances;if(i.thinInstanceEnablePicking=!!f.enablePicking,f.matrixData?(i.thinInstanceSetBuffer("matrix",new Float32Array(f.matrixData),16,!1),i._thinInstanceDataStorage.matrixBufferSize=f.matrixBufferSize,i._thinInstanceDataStorage.instancesCount=f.instancesCount):i._thinInstanceDataStorage.matrixBufferSize=f.matrixBufferSize,e.thinInstances.userThinInstance){var _=e.thinInstances.userThinInstance;for(var m in _.data)i.thinInstanceSetBuffer(m,new Float32Array(_.data[m]),_.strides[m],!1),i._userThinInstanceBuffersStorage.sizes[m]=_.sizes[m]}}return i},t.prototype.setPositionsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourcePositions){var t=this.getVerticesData(He.R.PositionKind);if(!t)return e._sourcePositions;e._sourcePositions=new Float32Array(t),this.isVertexBufferUpdatable(He.R.PositionKind)||this.setVerticesData(He.R.PositionKind,t,!0)}return e._sourcePositions},t.prototype.setNormalsForCPUSkinning=function(){var e=this._internalMeshDataInfo;if(!e._sourceNormals){var t=this.getVerticesData(He.R.NormalKind);if(!t)return e._sourceNormals;e._sourceNormals=new Float32Array(t),this.isVertexBufferUpdatable(He.R.NormalKind)||this.setVerticesData(He.R.NormalKind,t,!0)}return e._sourceNormals},t.prototype.applySkeleton=function(e){if(!this.geometry)return this;if(this.geometry._softwareSkinningFrameId==this.getScene().getFrameId())return this;if(this.geometry._softwareSkinningFrameId=this.getScene().getFrameId(),!this.isVerticesDataPresent(He.R.PositionKind))return this;if(!this.isVerticesDataPresent(He.R.MatricesIndicesKind))return this;if(!this.isVerticesDataPresent(He.R.MatricesWeightsKind))return this;var t=this.isVerticesDataPresent(He.R.NormalKind),r=this._internalMeshDataInfo;if(!r._sourcePositions){var n=this.subMeshes.slice();this.setPositionsForCPUSkinning(),this.subMeshes=n}t&&!r._sourceNormals&&this.setNormalsForCPUSkinning();var i=this.getVerticesData(He.R.PositionKind);if(!i)return this;i instanceof Float32Array||(i=new Float32Array(i));var o=this.getVerticesData(He.R.NormalKind);if(t){if(!o)return this;o instanceof Float32Array||(o=new Float32Array(o))}var a=this.getVerticesData(He.R.MatricesIndicesKind),s=this.getVerticesData(He.R.MatricesWeightsKind);if(!s||!a)return this;for(var l,u=this.numBoneInfluencers>4,h=u?this.getVerticesData(He.R.MatricesIndicesExtraKind):null,d=u?this.getVerticesData(He.R.MatricesWeightsExtraKind):null,p=e.getTransformMatrices(this),f=c.Pq.Zero(),_=new c.uq,m=new c.uq,g=0,v=0;v<i.length;v+=3,g+=4){var y=void 0;for(l=0;l<4;l++)(y=s[g+l])>0&&(c.uq.FromFloat32ArrayToRefScaled(p,Math.floor(16*a[g+l]),y,m),_.addToSelf(m));if(u)for(l=0;l<4;l++)(y=d[g+l])>0&&(c.uq.FromFloat32ArrayToRefScaled(p,Math.floor(16*h[g+l]),y,m),_.addToSelf(m));c.Pq.TransformCoordinatesFromFloatsToRef(r._sourcePositions[v],r._sourcePositions[v+1],r._sourcePositions[v+2],_,f),f.toArray(i,v),t&&(c.Pq.TransformNormalFromFloatsToRef(r._sourceNormals[v],r._sourceNormals[v+1],r._sourceNormals[v+2],_,f),f.toArray(o,v)),_.reset()}return this.updateVerticesData(He.R.PositionKind,i),t&&this.updateVerticesData(He.R.NormalKind,o),this},t.MinMax=function(e){var t=null,r=null;return e.forEach((function(e){var n=e.getBoundingInfo().boundingBox;t&&r?(t.minimizeInPlace(n.minimumWorld),r.maximizeInPlace(n.maximumWorld)):(t=n.minimumWorld,r=n.maximumWorld)})),t&&r?{min:t,max:r}:{min:c.Pq.Zero(),max:c.Pq.Zero()}},t.Center=function(e){var r=e instanceof Array?t.MinMax(e):e;return c.Pq.Center(r.min,r.max)},t.MergeMeshes=function(e,r,n,i,o,a){return void 0===r&&(r=!0),Be(t._MergeMeshesCoroutine(e,r,n,i,o,a,!1))},t.MergeMeshesAsync=function(e,r,n,i,o,a){return void 0===r&&(r=!0),Ve(t._MergeMeshesCoroutine(e,r,n,i,o,a,!0),Fe())},t._MergeMeshesCoroutine=function(e,r,n,i,o,a,s){var l,c,u,h,d,p,_,m,g,v,b,T,S,E,x,P,C,A,R,I,M,O,D,N,L,F;return void 0===r&&(r=!0),(0,f.YH)(this,(function(f){switch(f.label){case 0:if(0===(e=e.filter(Boolean)).length)return[2,null];if(!n)for(c=0,l=0;l<e.length;l++)if((c+=e[l].getTotalVertices())>=65536)return y.V.Warn("Cannot merge meshes because resulting mesh will have more than 65536 vertices. Please use allow32BitsIndices = true to use 32 bits indices"),[2,null];for(a&&(o=!1),u=new Array,h=new Array,d=new Array,p=e[0].sideOrientation,l=0;l<e.length;l++){if((_=e[l]).isAnInstance)return y.V.Warn("Cannot merge instance meshes."),[2,null];if(p!==_.sideOrientation)return y.V.Warn("Cannot merge meshes with different sideOrientation values."),[2,null];if(o&&d.push(_.getTotalIndices()),a)if(_.material)if((m=_.material)instanceof Pt){for(g=0;g<m.subMaterials.length;g++)u.indexOf(m.subMaterials[g])<0&&u.push(m.subMaterials[g]);for(L=0;L<_.subMeshes.length;L++)h.push(u.indexOf(m.subMaterials[_.subMeshes[L].materialIndex])),d.push(_.subMeshes[L].indexCount)}else for(u.indexOf(m)<0&&u.push(m),L=0;L<_.subMeshes.length;L++)h.push(u.indexOf(m)),d.push(_.subMeshes[L].indexCount);else for(L=0;L<_.subMeshes.length;L++)h.push(0),d.push(_.subMeshes[L].indexCount)}return v=e[0],b=function(e){var t=e.computeWorldMatrix(!0);return{vertexData:at.ExtractFromMesh(e,!1,!1),transform:t}},F=b(v),T=F.vertexData,S=F.transform,s?[4]:[3,2];case 1:f.sent(),f.label=2;case 2:E=new Array(e.length-1),x=1,f.label=3;case 3:return x<e.length?(E[x-1]=b(e[x]),s?[4]:[3,5]):[3,6];case 4:f.sent(),f.label=5;case 5:return x++,[3,3];case 6:P=T._mergeCoroutine(S,E,n,s,!r),C=P.next(),f.label=7;case 7:return C.done?[3,10]:s?[4]:[3,9];case 8:f.sent(),f.label=9;case 9:return C=P.next(),[3,7];case 10:A=C.value,i||(i=new t(v.name+"_merged",v.getScene())),R=A._applyToCoroutine(i,void 0,s),I=R.next(),f.label=11;case 11:return I.done?[3,14]:s?[4]:[3,13];case 12:f.sent(),f.label=13;case 13:return I=R.next(),[3,11];case 14:if(i.checkCollisions=v.checkCollisions,i.sideOrientation=v.sideOrientation,r)for(l=0;l<e.length;l++)e[l].dispose();if(o||a){for(i.releaseSubMeshes(),l=0,M=0;l<d.length;)it.CreateFromIndices(0,M,d[l],i,void 0,!1),M+=d[l],l++;for(O=0,D=i.subMeshes;O<D.length;O++)D[O].refreshBoundingInfo();i.computeWorldMatrix(!0)}if(a){for((N=new Pt(v.name+"_merged",v.getScene())).subMaterials=u,L=0;L<i.subMeshes.length;L++)i.subMeshes[L].materialIndex=h[L];i.material=N}else i.material=v.material;return[2,i]}}))},t.prototype.addInstance=function(e){e._indexInSourceMeshInstanceArray=this.instances.length,this.instances.push(e)},t.prototype.removeInstance=function(e){var t=e._indexInSourceMeshInstanceArray;if(-1!=t){if(t!==this.instances.length-1){var r=this.instances[this.instances.length-1];this.instances[t]=r,r._indexInSourceMeshInstanceArray=t}e._indexInSourceMeshInstanceArray=-1,this.instances.pop()}},t.prototype._shouldConvertRHS=function(){return this._scene.useRightHandedSystem&&this.sideOrientation===xt.CounterClockWiseSideOrientation},t.prototype._getRenderingFillMode=function(e){var t,r=this.getScene();return r.forcePointsCloud?xt.PointFillMode:r.forceWireframe?xt.WireFrameFillMode:null!==(t=this.overrideRenderingFillMode)&&void 0!==t?t:e},t.prototype.setMaterialByID=function(e){return this.setMaterialById(e)},t.CreateRibbon=function(e,t,r,n,i,o,a,s,l){throw new Error("Import MeshBuilder to populate this function")},t.CreateDisc=function(e,t,r,n,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateBox=function(e,t,r,n,i){throw new Error("Import MeshBuilder to populate this function")},t.CreateSphere=function(e,t,r,n,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateHemisphere=function(e,t,r,n){throw new Error("Import MeshBuilder to populate this function")},t.CreateCylinder=function(e,t,r,n,i,o,a,s,l){throw new Error("Import MeshBuilder to populate this function")},t.CreateTorus=function(e,t,r,n,i,o,a){throw new Error("Import MeshBuilder to populate this function")},t.CreateTorusKnot=function(e,t,r,n,i,o,a,s,l,c){throw new Error("Import MeshBuilder to populate this function")},t.CreateLines=function(e,t,r,n,i){throw new Error("Import MeshBuilder to populate this function")},t.CreateDashedLines=function(e,t,r,n,i,o,a,s){throw new Error("Import MeshBuilder to populate this function")},t.CreatePolygon=function(e,t,r,n,i,o,a){throw new Error("Import MeshBuilder to populate this function")},t.ExtrudePolygon=function(e,t,r,n,i,o,a,s){throw new Error("Import MeshBuilder to populate this function")},t.ExtrudeShape=function(e,t,r,n,i,o,a,s,l,c){throw new Error("Import MeshBuilder to populate this function")},t.ExtrudeShapeCustom=function(e,t,r,n,i,o,a,s,l,c,u,h){throw new Error("Import MeshBuilder to populate this function")},t.CreateLathe=function(e,t,r,n,i,o,a){throw new Error("Import MeshBuilder to populate this function")},t.CreatePlane=function(e,t,r,n,i){throw new Error("Import MeshBuilder to populate this function")},t.CreateGround=function(e,t,r,n,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateTiledGround=function(e,t,r,n,i,o,a,s,l){throw new Error("Import MeshBuilder to populate this function")},t.CreateGroundFromHeightMap=function(e,t,r,n,i,o,a,s,l,c,u){throw new Error("Import MeshBuilder to populate this function")},t.CreateTube=function(e,t,r,n,i,o,a,s,l,c){throw new Error("Import MeshBuilder to populate this function")},t.CreatePolyhedron=function(e,t,r){throw new Error("Import MeshBuilder to populate this function")},t.CreateIcoSphere=function(e,t,r){throw new Error("Import MeshBuilder to populate this function")},t.CreateDecal=function(e,t,r,n,i,o){throw new Error("Import MeshBuilder to populate this function")},t.CreateCapsule=function(e,t,r){throw new Error("Import MeshBuilder to populate this function")},t.ExtendToGoldberg=function(e){throw new Error("Import MeshBuilder to populate this function")},t.FRONTSIDE=at.FRONTSIDE,t.BACKSIDE=at.BACKSIDE,t.DOUBLESIDE=at.DOUBLESIDE,t.DEFAULTSIDE=at.DEFAULTSIDE,t.NO_CAP=0,t.CAP_START=1,t.CAP_END=2,t.CAP_ALL=3,t.NO_FLIP=0,t.FLIP_TILE=1,t.ROTATE_TILE=2,t.FLIP_ROW=3,t.ROTATE_ROW=4,t.FLIP_N_ROTATE_TILE=5,t.FLIP_N_ROTATE_ROW=6,t.CENTER=0,t.LEFT=1,t.RIGHT=2,t.TOP=3,t.BOTTOM=4,t.INSTANCEDMESH_SORT_TRANSPARENT=!1,t._GroundMeshParser=function(e,t){throw(0,U.n)("GroundMesh")},t._GoldbergMeshParser=function(e,t){throw(0,U.n)("GoldbergMesh")},t._LinesMeshParser=function(e,t){throw(0,U.n)("LinesMesh")},t._GreasedLineMeshParser=function(e,t){throw(0,U.n)("GreasedLineMesh")},t._GreasedLineRibbonMeshParser=function(e,t){throw(0,U.n)("GreasedLineRibbonMesh")},t._TrailMeshParser=function(e,t){throw(0,U.n)("TrailMesh")},t}(bt);(0,h.Y5)("BABYLON.Mesh",Nt),Nt._instancedMeshFactory=function(e,t){var r=new Lt(e,t);if(t.instancedBuffers)for(var n in r.instancedBuffers={},t.instancedBuffers)r.instancedBuffers[n]=t.instancedBuffers[n];return r};var Lt=function(e){function t(t,r){var n=e.call(this,t,r.getScene())||this;n._indexInSourceMeshInstanceArray=-1,n._distanceToCamera=0,r.addInstance(n),n._sourceMesh=r,n._unIndexed=r._unIndexed,n.position.copyFrom(r.position),n.rotation.copyFrom(r.rotation),n.scaling.copyFrom(r.scaling),r.rotationQuaternion&&(n.rotationQuaternion=r.rotationQuaternion.clone()),n.animations=r.animations.slice();for(var i=0,o=r.getAnimationRanges();i<o.length;i++){var a=o[i];null!=a&&n.createAnimationRange(a.name,a.from,a.to)}return n.infiniteDistance=r.infiniteDistance,n.setPivotMatrix(r.getPivotMatrix()),n.refreshBoundingInfo(!0,!0),n._syncSubMeshes(),n}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"InstancedMesh"},Object.defineProperty(t.prototype,"lightSources",{get:function(){return this._sourceMesh._lightSources},enumerable:!1,configurable:!0}),t.prototype._resyncLightSources=function(){},t.prototype._resyncLightSource=function(){},t.prototype._removeLightSource=function(){},Object.defineProperty(t.prototype,"receiveShadows",{get:function(){return this._sourceMesh.receiveShadows},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.receiveShadows)!==e&&Ne.S0.Warn("Setting receiveShadows on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._sourceMesh.material},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.material)!==e&&Ne.S0.Warn("Setting material on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._sourceMesh.visibility},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.visibility)!==e&&Ne.S0.Warn("Setting visibility on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"skeleton",{get:function(){return this._sourceMesh.skeleton},set:function(e){var t;(null===(t=this._sourceMesh)||void 0===t?void 0:t.skeleton)!==e&&Ne.S0.Warn("Setting skeleton on an instanced mesh has no effect")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderingGroupId",{get:function(){return this._sourceMesh.renderingGroupId},set:function(e){this._sourceMesh&&e!==this._sourceMesh.renderingGroupId&&y.V.Warn("Note - setting renderingGroupId of an instanced mesh has no effect on the scene")},enumerable:!1,configurable:!0}),t.prototype.getTotalVertices=function(){return this._sourceMesh?this._sourceMesh.getTotalVertices():0},t.prototype.getTotalIndices=function(){return this._sourceMesh.getTotalIndices()},Object.defineProperty(t.prototype,"sourceMesh",{get:function(){return this._sourceMesh},enumerable:!1,configurable:!0}),t.prototype.createInstance=function(e){return this._sourceMesh.createInstance(e)},t.prototype.isReady=function(e){return void 0===e&&(e=!1),this._sourceMesh.isReady(e,!0)},t.prototype.getVerticesData=function(e,t,r){return this._sourceMesh.getVerticesData(e,t,r)},t.prototype.copyVerticesData=function(e,t){this._sourceMesh.copyVerticesData(e,t)},t.prototype.setVerticesData=function(e,t,r,n){return this.sourceMesh&&this.sourceMesh.setVerticesData(e,t,r,n),this.sourceMesh},t.prototype.updateVerticesData=function(e,t,r,n){return this.sourceMesh&&this.sourceMesh.updateVerticesData(e,t,r,n),this.sourceMesh},t.prototype.setIndices=function(e,t){return void 0===t&&(t=null),this.sourceMesh&&this.sourceMesh.setIndices(e,t),this.sourceMesh},t.prototype.isVerticesDataPresent=function(e){return this._sourceMesh.isVerticesDataPresent(e)},t.prototype.getIndices=function(){return this._sourceMesh.getIndices()},Object.defineProperty(t.prototype,"_positions",{get:function(){return this._sourceMesh._positions},enumerable:!1,configurable:!0}),t.prototype.refreshBoundingInfo=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),this.hasBoundingInfo&&this.getBoundingInfo().isLocked)return this;var r;r="object"==typeof e?e:{applySkeleton:e,applyMorph:t};var n=this._sourceMesh.geometry?this._sourceMesh.geometry.boundingBias:null;return this._refreshBoundingInfo(this._sourceMesh._getData(r,null,He.R.PositionKind),n),this},t.prototype._preActivate=function(){return this._currentLOD&&this._currentLOD._preActivate(),this},t.prototype._activate=function(t,r){if(e.prototype._activate.call(this,t,r),this._sourceMesh.subMeshes||y.V.Warn("Instances should only be created for meshes with geometry."),this._currentLOD){if(this._currentLOD._getWorldMatrixDeterminant()>=0!=this._getWorldMatrixDeterminant()>=0)return this._internalAbstractMeshDataInfo._actAsRegularMesh=!0,!0;if(this._internalAbstractMeshDataInfo._actAsRegularMesh=!1,this._currentLOD._registerInstanceForRenderId(this,t),r){if(!this._currentLOD._internalAbstractMeshDataInfo._isActiveIntermediate)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstancesIntermediate=!0,!0}else if(!this._currentLOD._internalAbstractMeshDataInfo._isActive)return this._currentLOD._internalAbstractMeshDataInfo._onlyForInstances=!0,!0}return!1},t.prototype._postActivate=function(){this._sourceMesh.edgesShareWithInstances&&this._sourceMesh._edgesRenderer&&this._sourceMesh._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup?(this._sourceMesh._renderingGroup._edgesRenderers.pushNoDuplicate(this._sourceMesh._edgesRenderer),this._sourceMesh._edgesRenderer.customInstances.push(this.getWorldMatrix())):this._edgesRenderer&&this._edgesRenderer.isEnabled&&this._sourceMesh._renderingGroup&&this._sourceMesh._renderingGroup._edgesRenderers.push(this._edgesRenderer)},t.prototype.getWorldMatrix=function(){if(this._currentLOD&&this._currentLOD.billboardMode!==dt.BILLBOARDMODE_NONE&&this._currentLOD._masterMesh!==this){this._billboardWorldMatrix||(this._billboardWorldMatrix=new c.uq);var t=this._currentLOD._masterMesh;return this._currentLOD._masterMesh=this,c.AA.Vector3[7].copyFrom(this._currentLOD.position),this._currentLOD.position.set(0,0,0),this._billboardWorldMatrix.copyFrom(this._currentLOD.computeWorldMatrix(!0)),this._currentLOD.position.copyFrom(c.AA.Vector3[7]),this._currentLOD._masterMesh=t,this._billboardWorldMatrix}return e.prototype.getWorldMatrix.call(this)},Object.defineProperty(t.prototype,"isAnInstance",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.getLOD=function(e){if(!e)return this;var t=this.sourceMesh.getLODLevels();if(t&&0!==t.length){var r=this.getBoundingInfo();this._currentLOD=this.sourceMesh.getLOD(e,r.boundingSphere)}else this._currentLOD=this.sourceMesh;return this._currentLOD},t.prototype._preActivateForIntermediateRendering=function(e){return this.sourceMesh._preActivateForIntermediateRendering(e)},t.prototype._syncSubMeshes=function(){if(this.releaseSubMeshes(),this._sourceMesh.subMeshes)for(var e=0;e<this._sourceMesh.subMeshes.length;e++)this._sourceMesh.subMeshes[e].clone(this,this._sourceMesh);return this},t.prototype._generatePointsArray=function(){return this._sourceMesh._generatePointsArray()},t.prototype._updateBoundingInfo=function(){return this.hasBoundingInfo?this.getBoundingInfo().update(this.worldMatrixFromCache):this.buildBoundingInfo(this.absolutePosition,this.absolutePosition,this.worldMatrixFromCache),this._updateSubMeshesBoundingInfo(this.worldMatrixFromCache),this},t.prototype.clone=function(e,t,r,n){void 0===t&&(t=null);var i=(n||this._sourceMesh).createInstance(e);if(D.r.DeepCopy(this,i,["name","subMeshes","uniqueId","parent","lightSources","receiveShadows","material","visibility","skeleton","sourceMesh","isAnInstance","facetNb","isFacetDataEnabled","isBlocked","useBones","hasInstances","collider","edgesRenderer","forward","up","right","absolutePosition","absoluteScaling","absoluteRotationQuaternion","isWorldMatrixFrozen","nonUniformScaling","behaviors","worldMatrixFromCache","hasThinInstances","hasBoundingInfo"],[]),this.refreshBoundingInfo(),t&&(i.parent=t),!r)for(var o=0;o<this.getScene().meshes.length;o++){var a=this.getScene().meshes[o];a.parent===this&&a.clone(a.name,i)}return i.computeWorldMatrix(!0),this.onClonedObservable.notifyObservers(i),i},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._sourceMesh.removeInstance(this),e.prototype.dispose.call(this,t,r)},t.prototype._serializeAsParent=function(t){e.prototype._serializeAsParent.call(this,t),t.parentId=this._sourceMesh.uniqueId,t.parentInstanceIndex=this._indexInSourceMeshInstanceArray},t.prototype.instantiateHierarchy=function(e,t,r){void 0===e&&(e=null);var n=this.clone("Clone of "+(this.name||this.id),e||this.parent,!0,t&&t.newSourcedMesh);n&&r&&r(this,n);for(var i=0,o=this.getChildTransformNodes(!0);i<o.length;i++)o[i].instantiateHierarchy(n,t,r);return n},t}(bt);Nt.prototype.registerInstancedBuffer=function(e,t){var r,n;if(null===(n=null===(r=this._userInstancedBuffersStorage)||void 0===r?void 0:r.vertexBuffers[e])||void 0===n||n.dispose(),!this.instancedBuffers){this.instancedBuffers={};for(var i=0,o=this.instances;i<o.length;i++)o[i].instancedBuffers={}}this._userInstancedBuffersStorage||(this._userInstancedBuffersStorage={data:{},vertexBuffers:{},strides:{},sizes:{},vertexArrayObjects:this.getEngine().getCaps().vertexArrayObject?{}:void 0}),this.instancedBuffers[e]=null,this._userInstancedBuffersStorage.strides[e]=t,this._userInstancedBuffersStorage.sizes[e]=32*t,this._userInstancedBuffersStorage.data[e]=new Float32Array(this._userInstancedBuffersStorage.sizes[e]),this._userInstancedBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),this._userInstancedBuffersStorage.data[e],e,!0,!1,t,!0);for(var a=0,s=this.instances;a<s.length;a++)s[a].instancedBuffers[e]=null;this._invalidateInstanceVertexArrayObject(),this._markSubMeshesAsAttributesDirty()},Nt.prototype._processInstancedBuffers=function(e,t){var r=e?e.length:0;for(var n in this.instancedBuffers){for(var i=this._userInstancedBuffersStorage.sizes[n],o=this._userInstancedBuffersStorage.strides[n],a=(r+1)*o;i<a;)i*=2;this._userInstancedBuffersStorage.data[n].length!=i&&(this._userInstancedBuffersStorage.data[n]=new Float32Array(i),this._userInstancedBuffersStorage.sizes[n]=i,this._userInstancedBuffersStorage.vertexBuffers[n]&&(this._userInstancedBuffersStorage.vertexBuffers[n].dispose(),this._userInstancedBuffersStorage.vertexBuffers[n]=null));var s=this._userInstancedBuffersStorage.data[n],l=0;t&&((u=this.instancedBuffers[n]).toArray?u.toArray(s,l):u.copyToArray?u.copyToArray(s,l):s[l]=u,l+=o);for(var c=0;c<r;c++){var u;(u=e[c].instancedBuffers[n]).toArray?u.toArray(s,l):u.copyToArray?u.copyToArray(s,l):s[l]=u,l+=o}this._userInstancedBuffersStorage.vertexBuffers[n]?this._userInstancedBuffersStorage.vertexBuffers[n].updateDirectly(s,0):(this._userInstancedBuffersStorage.vertexBuffers[n]=new He.R(this.getEngine(),this._userInstancedBuffersStorage.data[n],n,!0,!1,o,!0),this._invalidateInstanceVertexArrayObject())}},Nt.prototype._invalidateInstanceVertexArrayObject=function(){if(this._userInstancedBuffersStorage&&void 0!==this._userInstancedBuffersStorage.vertexArrayObjects){for(var e in this._userInstancedBuffersStorage.vertexArrayObjects)this.getEngine().releaseVertexArrayObject(this._userInstancedBuffersStorage.vertexArrayObjects[e]);this._userInstancedBuffersStorage.vertexArrayObjects={}}},Nt.prototype._disposeInstanceSpecificData=function(){for(this._instanceDataStorage.instancesBuffer&&(this._instanceDataStorage.instancesBuffer.dispose(),this._instanceDataStorage.instancesBuffer=null);this.instances.length;)this.instances[0].dispose();for(var e in this.instancedBuffers)this._userInstancedBuffersStorage.vertexBuffers[e]&&this._userInstancedBuffersStorage.vertexBuffers[e].dispose();this._invalidateInstanceVertexArrayObject(),this.instancedBuffers={}},(0,h.Y5)("BABYLON.InstancedMesh",Lt);var Ft=r(91946),wt=function(e){function t(r,n){var i=e.call(this,r,n,!1)||this;return i.diffuse=new u.v9(1,1,1),i.specular=new u.v9(1,1,1),i.falloffType=t.FALLOFF_DEFAULT,i.intensity=1,i._range=Number.MAX_VALUE,i._inverseSquaredRange=0,i._photometricScale=1,i._intensityMode=t.INTENSITYMODE_AUTOMATIC,i._radius=1e-5,i.renderPriority=0,i._shadowEnabled=!0,i._excludeWithLayerMask=0,i._includeOnlyWithLayerMask=0,i._lightmapMode=0,i._shadowGenerators=null,i._excludedMeshesIds=new Array,i._includedOnlyMeshesIds=new Array,i._isLight=!0,i.getScene().addLight(i),i._uniformBuffer=new ft.D(i.getScene().getEngine(),void 0,void 0,r),i._buildUniformLayout(),i.includedOnlyMeshes=[],i.excludedMeshes=[],i._resyncMeshes(),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"range",{get:function(){return this._range},set:function(e){this._range=e,this._inverseSquaredRange=1/(this.range*this.range)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensityMode",{get:function(){return this._intensityMode},set:function(e){this._intensityMode=e,this._computePhotometricScale()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._radius},set:function(e){this._radius=e,this._computePhotometricScale()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowEnabled",{get:function(){return this._shadowEnabled},set:function(e){this._shadowEnabled!==e&&(this._shadowEnabled=e,this._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"includedOnlyMeshes",{get:function(){return this._includedOnlyMeshes},set:function(e){this._includedOnlyMeshes=e,this._hookArrayForIncludedOnly(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludedMeshes",{get:function(){return this._excludedMeshes},set:function(e){this._excludedMeshes=e,this._hookArrayForExcluded(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludeWithLayerMask",{get:function(){return this._excludeWithLayerMask},set:function(e){this._excludeWithLayerMask=e,this._resyncMeshes()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"includeOnlyWithLayerMask",{get:function(){return this._includeOnlyWithLayerMask},set:function(e){this._includeOnlyWithLayerMask=e,this._resyncMeshes()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lightmapMode",{get:function(){return this._lightmapMode},set:function(e){this._lightmapMode!==e&&(this._lightmapMode=e,this._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),t.prototype.getViewMatrix=function(e){return null},t.prototype.getProjectionMatrix=function(e,t){return null},t.prototype.transferTexturesToEffect=function(e,t){return this},t.prototype._bindLight=function(e,t,r,n,i){var o;void 0===i&&(i=!0);var a=e.toString(),s=!1;if(this._uniformBuffer.bindToEffect(r,"Light"+a),this._renderId!==t.getRenderId()||this._lastUseSpecular!==n||!this._uniformBuffer.useUbo){this._renderId=t.getRenderId(),this._lastUseSpecular=n;var l=this.getScaledIntensity();this.transferToEffect(r,a),this.diffuse.scaleToRef(l,u.IG.Color3[0]),this._uniformBuffer.updateColor4("vLightDiffuse",u.IG.Color3[0],this.range,a),n&&(this.specular.scaleToRef(l,u.IG.Color3[1]),this._uniformBuffer.updateColor4("vLightSpecular",u.IG.Color3[1],this.radius,a)),s=!0}if(this.transferTexturesToEffect(r,a),t.shadowsEnabled&&this.shadowEnabled&&i){var c=null!==(o=this.getShadowGenerator(t.activeCamera))&&void 0!==o?o:this.getShadowGenerator();c&&(c.bindShadowLight(a,r),s=!0)}s?this._uniformBuffer.update():this._uniformBuffer.bindUniformBuffer()},t.prototype.getClassName=function(){return"Light"},t.prototype.toString=function(e){var t="Name: "+this.name;if(t+=", type: "+["Point","Directional","Spot","Hemispheric"][this.getTypeID()],this.animations)for(var r=0;r<this.animations.length;r++)t+=", animation[0]: "+this.animations[r].toString(e);return t},t.prototype._syncParentEnabledState=function(){e.prototype._syncParentEnabledState.call(this),this.isDisposed()||this._resyncMeshes()},t.prototype.setEnabled=function(t){e.prototype.setEnabled.call(this,t),this._resyncMeshes()},t.prototype.getShadowGenerator=function(e){var t;return void 0===e&&(e=null),null===this._shadowGenerators?null:null!==(t=this._shadowGenerators.get(e))&&void 0!==t?t:null},t.prototype.getShadowGenerators=function(){return this._shadowGenerators},t.prototype.getAbsolutePosition=function(){return c.Pq.Zero()},t.prototype.canAffectMesh=function(e){return!(e&&(this.includedOnlyMeshes&&this.includedOnlyMeshes.length>0&&-1===this.includedOnlyMeshes.indexOf(e)||this.excludedMeshes&&this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e)||!(0===this.includeOnlyWithLayerMask||this.includeOnlyWithLayerMask&e.layerMask)||0!==this.excludeWithLayerMask&&this.excludeWithLayerMask&e.layerMask))},t.prototype.dispose=function(t,r){if(void 0===r&&(r=!1),this._shadowGenerators){for(var n=this._shadowGenerators.values(),i=n.next();!0!==i.done;i=n.next())i.value.dispose();this._shadowGenerators=null}if(this.getScene().stopAnimation(this),this._parentContainer){var o=this._parentContainer.lights.indexOf(this);o>-1&&this._parentContainer.lights.splice(o,1),this._parentContainer=null}for(var a=0,s=this.getScene().meshes;a<s.length;a++)s[a]._removeLightSource(this,!0);this._uniformBuffer.dispose(),this.getScene().removeLight(this),e.prototype.dispose.call(this,t,r)},t.prototype.getTypeID=function(){return 0},t.prototype.getScaledIntensity=function(){return this._photometricScale*this.intensity},t.prototype.clone=function(e,r){void 0===r&&(r=null);var n=t.GetConstructorFromName(this.getTypeID(),e,this.getScene());if(!n)return null;var i=G.p.Clone(n,this);return e&&(i.name=e),r&&(i.parent=r),i.setEnabled(this.isEnabled()),this.onClonedObservable.notifyObservers(i),i},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.uniqueId=this.uniqueId,e.type=this.getTypeID(),this.parent&&this.parent._serializeAsParent(e),this.excludedMeshes.length>0&&(e.excludedMeshesIds=[],this.excludedMeshes.forEach((function(t){e.excludedMeshesIds.push(t.id)}))),this.includedOnlyMeshes.length>0&&(e.includedOnlyMeshesIds=[],this.includedOnlyMeshes.forEach((function(t){e.includedOnlyMeshesIds.push(t.id)}))),G.p.AppendSerializedAnimations(this,e),e.ranges=this.serializeAnimationRanges(),e.isEnabled=this.isEnabled(),e},t.GetConstructorFromName=function(e,t,r){return z.Construct("Light_Type_"+e,t,r)||null},t.Parse=function(e,r){var n=t.GetConstructorFromName(e.type,e.name,r);if(!n)return null;var i=G.p.Parse(n,e,r);if(e.excludedMeshesIds&&(i._excludedMeshesIds=e.excludedMeshesIds),e.includedOnlyMeshesIds&&(i._includedOnlyMeshesIds=e.includedOnlyMeshesIds),void 0!==e.parentId&&(i._waitingParentId=e.parentId),void 0!==e.parentInstanceIndex&&(i._waitingParentInstanceIndex=e.parentInstanceIndex),void 0!==e.falloffType&&(i.falloffType=e.falloffType),void 0!==e.lightmapMode&&(i.lightmapMode=e.lightmapMode),e.animations){for(var o=0;o<e.animations.length;o++){var a=e.animations[o],s=(0,h.n9)("BABYLON.Animation");s&&i.animations.push(s.Parse(a))}z.ParseAnimationRanges(i,e,r)}return e.autoAnimate&&r.beginAnimation(i,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),void 0!==e.isEnabled&&i.setEnabled(e.isEnabled),i},t.prototype._hookArrayForExcluded=function(e){var t=this,r=e.push;e.push=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];for(var o=r.apply(e,n),a=0,s=n;a<s.length;a++)s[a]._resyncLightSource(t);return o};var n=e.splice;e.splice=function(r,i){for(var o=n.apply(e,[r,i]),a=0,s=o;a<s.length;a++)s[a]._resyncLightSource(t);return o};for(var i=0,o=e;i<o.length;i++)o[i]._resyncLightSource(this)},t.prototype._hookArrayForIncludedOnly=function(e){var t=this,r=e.push;e.push=function(){for(var n=[],i=0;i<arguments.length;i++)n[i]=arguments[i];var o=r.apply(e,n);return t._resyncMeshes(),o};var n=e.splice;e.splice=function(r,i){var o=n.apply(e,[r,i]);return t._resyncMeshes(),o},this._resyncMeshes()},t.prototype._resyncMeshes=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++)t[e]._resyncLightSource(this)},t.prototype._markMeshesAsLightDirty=function(){for(var e=0,t=this.getScene().meshes;e<t.length;e++){var r=t[e];-1!==r.lightSources.indexOf(this)&&r._markSubMeshesAsLightDirty()}},t.prototype._computePhotometricScale=function(){this._photometricScale=this._getPhotometricScale(),this.getScene().resetCachedMaterial()},t.prototype._getPhotometricScale=function(){var e=0,r=this.getTypeID(),n=this.intensityMode;switch(n===t.INTENSITYMODE_AUTOMATIC&&(n=r===t.LIGHTTYPEID_DIRECTIONALLIGHT?t.INTENSITYMODE_ILLUMINANCE:t.INTENSITYMODE_LUMINOUSINTENSITY),r){case t.LIGHTTYPEID_POINTLIGHT:case t.LIGHTTYPEID_SPOTLIGHT:switch(n){case t.INTENSITYMODE_LUMINOUSPOWER:e=1/(4*Math.PI);break;case t.INTENSITYMODE_LUMINOUSINTENSITY:e=1;break;case t.INTENSITYMODE_LUMINANCE:e=this.radius*this.radius}break;case t.LIGHTTYPEID_DIRECTIONALLIGHT:switch(n){case t.INTENSITYMODE_ILLUMINANCE:e=1;break;case t.INTENSITYMODE_LUMINANCE:var i=this.radius;i=Math.max(i,.001),e=2*Math.PI*(1-Math.cos(i))}break;case t.LIGHTTYPEID_HEMISPHERICLIGHT:e=1}return e},t.prototype._reorderLightsInScene=function(){var e=this.getScene();0!=this._renderPriority&&(e.requireLightSorting=!0),this.getScene().sortLightsByPriority()},t.FALLOFF_DEFAULT=Ft.c.FALLOFF_DEFAULT,t.FALLOFF_PHYSICAL=Ft.c.FALLOFF_PHYSICAL,t.FALLOFF_GLTF=Ft.c.FALLOFF_GLTF,t.FALLOFF_STANDARD=Ft.c.FALLOFF_STANDARD,t.LIGHTMAP_DEFAULT=Ft.c.LIGHTMAP_DEFAULT,t.LIGHTMAP_SPECULAR=Ft.c.LIGHTMAP_SPECULAR,t.LIGHTMAP_SHADOWSONLY=Ft.c.LIGHTMAP_SHADOWSONLY,t.INTENSITYMODE_AUTOMATIC=Ft.c.INTENSITYMODE_AUTOMATIC,t.INTENSITYMODE_LUMINOUSPOWER=Ft.c.INTENSITYMODE_LUMINOUSPOWER,t.INTENSITYMODE_LUMINOUSINTENSITY=Ft.c.INTENSITYMODE_LUMINOUSINTENSITY,t.INTENSITYMODE_ILLUMINANCE=Ft.c.INTENSITYMODE_ILLUMINANCE,t.INTENSITYMODE_LUMINANCE=Ft.c.INTENSITYMODE_LUMINANCE,t.LIGHTTYPEID_POINTLIGHT=Ft.c.LIGHTTYPEID_POINTLIGHT,t.LIGHTTYPEID_DIRECTIONALLIGHT=Ft.c.LIGHTTYPEID_DIRECTIONALLIGHT,t.LIGHTTYPEID_SPOTLIGHT=Ft.c.LIGHTTYPEID_SPOTLIGHT,t.LIGHTTYPEID_HEMISPHERICLIGHT=Ft.c.LIGHTTYPEID_HEMISPHERICLIGHT,(0,f.Cg)([(0,V.jT)()],t.prototype,"diffuse",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"specular",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"falloffType",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"range",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"intensityMode",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"radius",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"_renderPriority",void 0),(0,f.Cg)([(0,V.$z)("_reorderLightsInScene")],t.prototype,"renderPriority",void 0),(0,f.Cg)([(0,V.lK)("shadowEnabled")],t.prototype,"_shadowEnabled",void 0),(0,f.Cg)([(0,V.lK)("excludeWithLayerMask")],t.prototype,"_excludeWithLayerMask",void 0),(0,f.Cg)([(0,V.lK)("includeOnlyWithLayerMask")],t.prototype,"_includeOnlyWithLayerMask",void 0),(0,f.Cg)([(0,V.lK)("lightmapMode")],t.prototype,"_lightmapMode",void 0),t}(z),Bt=function(){function e(){this.rootNodes=[],this.cameras=[],this.lights=[],this.meshes=[],this.skeletons=[],this.particleSystems=[],this.animations=[],this.animationGroups=[],this.multiMaterials=[],this.materials=[],this.morphTargetManagers=[],this.geometries=[],this.transformNodes=[],this.actionManagers=[],this.textures=[],this._environmentTexture=null,this.postProcesses=[],this.sounds=null,this.effectLayers=[],this.layers=[],this.reflectionProbes=[]}return Object.defineProperty(e.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture=e},enumerable:!1,configurable:!0}),e.prototype.getNodes=function(){var e=[];return e=(e=(e=(e=e.concat(this.meshes)).concat(this.lights)).concat(this.cameras)).concat(this.transformNodes),this.skeletons.forEach((function(t){return e=e.concat(t.bones)})),e},e}(),Vt=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t}(Bt),Ut=function(){function e(){this.rootNodes=[],this.skeletons=[],this.animationGroups=[]}return e.prototype.dispose=function(){this.rootNodes.slice(0).forEach((function(e){e.dispose()})),this.rootNodes.length=0,this.skeletons.slice(0).forEach((function(e){e.dispose()})),this.skeletons.length=0,this.animationGroups.slice(0).forEach((function(e){e.dispose()})),this.animationGroups.length=0},e}(),Gt=function(e){function t(t){var r=e.call(this)||this;return r._wasAddedToScene=!1,(t=t||O.q.LastCreatedScene)?(r.scene=t,r.proceduralTextures=[],t.onDisposeObservable.add((function(){r._wasAddedToScene||r.dispose()})),r._onContextRestoredObserver=t.getEngine().onContextRestoredObservable.add((function(){for(var e=0,t=r.geometries;e<t.length;e++)t[e]._rebuild();for(var n=0,i=r.meshes;n<i.length;n++)i[n]._rebuild();for(var o=0,a=r.particleSystems;o<a.length;o++)a[o].rebuild();for(var s=0,l=r.textures;s<l.length;s++)l[s]._rebuild()})),r):r}return(0,f.C6)(t,e),t.prototype._topologicalSort=function(e){for(var t=new Map,r=0,n=e;r<n.length;r++){var i=n[r];t.set(i.uniqueId,i)}for(var o={dependsOn:new Map,dependedBy:new Map},a=0,s=e;a<s.length;a++){var l=(i=s[a]).uniqueId;o.dependsOn.set(l,new Set),o.dependedBy.set(l,new Set)}for(var c=0,u=e;c<u.length;c++){l=(i=u[c]).uniqueId;var h=o.dependsOn.get(l);if(i instanceof Lt){var d=i.sourceMesh;t.has(d.uniqueId)&&(h.add(d.uniqueId),o.dependedBy.get(d.uniqueId).add(l))}for(var p=o.dependedBy.get(l),f=0,_=i.getDescendants();f<_.length;f++){var m=_[f].uniqueId;t.has(m)&&(p.add(m),o.dependsOn.get(m).add(l))}}for(var g=[],v=[],b=0,T=e;b<T.length;b++)l=(i=T[b]).uniqueId,0===o.dependsOn.get(l).size&&(v.push(i),t.delete(l));for(var S=v;S.length>0;){var E=S.shift();g.push(E);for(var x=o.dependedBy.get(E.uniqueId),P=0,C=Array.from(x.values());P<C.length;P++){var A=C[P],R=o.dependsOn.get(A);R.delete(E.uniqueId),0===R.size&&t.get(A)&&(S.push(t.get(A)),t.delete(A))}}return t.size>0&&(y.V.Error("SceneSerializer._topologicalSort: There were unvisited nodes:"),t.forEach((function(e){return y.V.Error(e.name)}))),g},t.prototype._addNodeAndDescendantsToList=function(e,t,r,n){if(r&&(!n||n(r))&&!t.has(r.uniqueId)){e.push(r),t.add(r.uniqueId);for(var i=0,o=r.getDescendants(!0);i<o.length;i++){var a=o[i];this._addNodeAndDescendantsToList(e,t,a,n)}}},t.prototype._isNodeInContainer=function(e){return e instanceof bt&&-1!==this.meshes.indexOf(e)||e instanceof dt&&-1!==this.transformNodes.indexOf(e)||e instanceof wt&&-1!==this.lights.indexOf(e)||e instanceof Ye&&-1!==this.cameras.indexOf(e)},t.prototype._isValidHierarchy=function(){for(var e=0,t=this.meshes;e<t.length;e++)if((l=t[e]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1;for(var r=0,n=this.transformNodes;r<n.length;r++)if((l=n[r]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1;for(var i=0,o=this.lights;i<o.length;i++)if((l=o[i]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1;for(var a=0,s=this.cameras;a<s.length;a++){var l;if((l=s[a]).parent&&!this._isNodeInContainer(l.parent))return y.V.Warn("Node ".concat(l.name," has a parent that is not in the container.")),!1}return!0},t.prototype.instantiateModelsToScene=function(e,t,r){var n=this;void 0===t&&(t=!1),this._isValidHierarchy()||Ne.S0.Warn("SceneSerializer.InstantiateModelsToScene: The Asset Container hierarchy is not valid.");for(var i={},o={},a=new Ut,s=[],l=[],c=(0,f.Cl)({doNotInstantiate:!0},r),u=[],h=new Set,d=0,p=this.transformNodes;d<p.length;d++){var _=p[d];null===_.parent&&this._addNodeAndDescendantsToList(u,h,_,c.predicate)}for(var m=0,g=this.meshes;m<g.length;m++){var v=g[m];null===v.parent&&this._addNodeAndDescendantsToList(u,h,v,c.predicate)}var y=this._topologicalSort(u),b=function(r,s){if(function(t,r){if(i[t.uniqueId]=r.uniqueId,o[r.uniqueId]=r,e&&(r.name=e(t.name)),r instanceof Nt){var n=r;if(n.morphTargetManager){var a=t.morphTargetManager;n.morphTargetManager=a.clone();for(var s=0;s<a.numTargets;s++){var l=a.getTarget(s),c=n.morphTargetManager.getTarget(s);i[l.uniqueId]=c.uniqueId,o[c.uniqueId]=c}}}}(r,s),r.parent){var c=i[r.parent.uniqueId],u=o[c];s.parent=u||r.parent}if(s.position&&r.position&&s.position.copyFrom(r.position),s.rotationQuaternion&&r.rotationQuaternion&&s.rotationQuaternion.copyFrom(r.rotationQuaternion),s.rotation&&r.rotation&&s.rotation.copyFrom(r.rotation),s.scaling&&r.scaling&&s.scaling.copyFrom(r.scaling),s.material){var h=s;if(h.material)if(t){var d=r.material;if(-1===l.indexOf(d)){var p=d.clone(e?e(d.name):"Clone of "+d.name);if(l.push(d),i[d.uniqueId]=p.uniqueId,o[p.uniqueId]=p,"MultiMaterial"===d.getClassName()){for(var f=d,_=0,m=f.subMaterials;_<m.length;_++){var g=m[_];g&&(p=g.clone(e?e(g.name):"Clone of "+g.name),l.push(g),i[g.uniqueId]=p.uniqueId,o[p.uniqueId]=p)}f.subMaterials=f.subMaterials.map((function(e){return e&&o[i[e.uniqueId]]}))}}"InstancedMesh"!==h.getClassName()&&(h.material=o[i[d.uniqueId]])}else"MultiMaterial"===h.material.getClassName()?-1===n.scene.multiMaterials.indexOf(h.material)&&n.scene.addMultiMaterial(h.material):-1===n.scene.materials.indexOf(h.material)&&n.scene.addMaterial(h.material)}null===s.parent&&a.rootNodes.push(s)};return y.forEach((function(e){if("InstancedMesh"===e.getClassName()){var t=e,r=t.sourceMesh,n=i[r.uniqueId],a=("number"==typeof n?o[n]:r).createInstance(t.name);b(t,a)}else{var s=!0;"TransformNode"===e.getClassName()||"Node"===e.getClassName()||e.skeleton||!e.getTotalVertices||0===e.getTotalVertices()?s=!1:c.doNotInstantiate&&(s="function"==typeof c.doNotInstantiate?!c.doNotInstantiate(e):!c.doNotInstantiate);var l=s?e.createInstance("instance of ".concat(e.name)):e.clone("Clone of ".concat(e.name),null,!0);if(!l)throw new Error("Could not clone or instantiate node on Asset Container ".concat(e.name));b(e,l)}})),this.skeletons.forEach((function(t){if(!c.predicate||c.predicate(t)){for(var r=t.clone(e?e(t.name):"Clone of "+t.name),l=0,u=n.meshes;l<u.length;l++){var h=u[l];if(h.skeleton===t&&!h.isAnInstance){var d=o[i[h.uniqueId]];if(!d||d.isAnInstance)continue;if(d.skeleton=r,-1!==s.indexOf(r))continue;s.push(r);for(var p=0,f=r.bones;p<f.length;p++){var _=f[p];_._linkedTransformNode&&(_._linkedTransformNode=o[i[_._linkedTransformNode.uniqueId]])}}}a.skeletons.push(r)}})),this.animationGroups.forEach((function(t){if(!c.predicate||c.predicate(t)){var r=t.clone(e?e(t.name):"Clone of "+t.name,(function(e){return o[i[e.uniqueId]]||e}));a.animationGroups.push(r)}})),a},t.prototype.addAllToScene=function(){if(!this._wasAddedToScene){this._isValidHierarchy()||Ne.S0.Warn("SceneSerializer.addAllToScene: The Asset Container hierarchy is not valid."),this._wasAddedToScene=!0,this.addToScene(null),this.environmentTexture&&(this.scene.environmentTexture=this.environmentTexture);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++)t[e].addFromContainer(this);this.scene.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null}},t.prototype.addToScene=function(e){var t=this;void 0===e&&(e=null);var r=[];this.cameras.forEach((function(n){e&&!e(n)||(t.scene.addCamera(n),r.push(n))})),this.lights.forEach((function(n){e&&!e(n)||(t.scene.addLight(n),r.push(n))})),this.meshes.forEach((function(n){e&&!e(n)||(t.scene.addMesh(n),r.push(n))})),this.skeletons.forEach((function(r){e&&!e(r)||t.scene.addSkeleton(r)})),this.animations.forEach((function(r){e&&!e(r)||t.scene.addAnimation(r)})),this.animationGroups.forEach((function(r){e&&!e(r)||t.scene.addAnimationGroup(r)})),this.multiMaterials.forEach((function(r){e&&!e(r)||t.scene.addMultiMaterial(r)})),this.materials.forEach((function(r){e&&!e(r)||t.scene.addMaterial(r)})),this.morphTargetManagers.forEach((function(r){e&&!e(r)||t.scene.addMorphTargetManager(r)})),this.geometries.forEach((function(r){e&&!e(r)||t.scene.addGeometry(r)})),this.transformNodes.forEach((function(n){e&&!e(n)||(t.scene.addTransformNode(n),r.push(n))})),this.actionManagers.forEach((function(r){e&&!e(r)||t.scene.addActionManager(r)})),this.textures.forEach((function(r){e&&!e(r)||t.scene.addTexture(r)})),this.reflectionProbes.forEach((function(r){e&&!e(r)||t.scene.addReflectionProbe(r)}));for(var n=0,i=r;n<i.length;n++){var o=i[n];o.parent&&-1===this.scene.getNodes().indexOf(o.parent)&&(o.setParent?o.setParent(null):o.parent=null)}},t.prototype.removeAllFromScene=function(){this._isValidHierarchy()||Ne.S0.Warn("SceneSerializer.removeAllFromScene: The Asset Container hierarchy is not valid."),this._wasAddedToScene=!1,this.removeFromScene(null),this.environmentTexture===this.scene.environmentTexture&&(this.scene.environmentTexture=null);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++)t[e].removeFromContainer(this)},t.prototype.removeFromScene=function(e){var t=this;void 0===e&&(e=null),this.cameras.forEach((function(r){e&&!e(r)||t.scene.removeCamera(r)})),this.lights.forEach((function(r){e&&!e(r)||t.scene.removeLight(r)})),this.meshes.forEach((function(r){e&&!e(r)||t.scene.removeMesh(r,!0)})),this.skeletons.forEach((function(r){e&&!e(r)||t.scene.removeSkeleton(r)})),this.animations.forEach((function(r){e&&!e(r)||t.scene.removeAnimation(r)})),this.animationGroups.forEach((function(r){e&&!e(r)||t.scene.removeAnimationGroup(r)})),this.multiMaterials.forEach((function(r){e&&!e(r)||t.scene.removeMultiMaterial(r)})),this.materials.forEach((function(r){e&&!e(r)||t.scene.removeMaterial(r)})),this.morphTargetManagers.forEach((function(r){e&&!e(r)||t.scene.removeMorphTargetManager(r)})),this.geometries.forEach((function(r){e&&!e(r)||t.scene.removeGeometry(r)})),this.transformNodes.forEach((function(r){e&&!e(r)||t.scene.removeTransformNode(r)})),this.actionManagers.forEach((function(r){e&&!e(r)||t.scene.removeActionManager(r)})),this.textures.forEach((function(r){e&&!e(r)||t.scene.removeTexture(r)})),this.reflectionProbes.forEach((function(r){e&&!e(r)||t.scene.removeReflectionProbe(r)}))},t.prototype.dispose=function(){this.cameras.slice(0).forEach((function(e){e.dispose()})),this.cameras.length=0,this.lights.slice(0).forEach((function(e){e.dispose()})),this.lights.length=0,this.meshes.slice(0).forEach((function(e){e.dispose()})),this.meshes.length=0,this.skeletons.slice(0).forEach((function(e){e.dispose()})),this.skeletons.length=0,this.animationGroups.slice(0).forEach((function(e){e.dispose()})),this.animationGroups.length=0,this.multiMaterials.slice(0).forEach((function(e){e.dispose()})),this.multiMaterials.length=0,this.materials.slice(0).forEach((function(e){e.dispose()})),this.materials.length=0,this.geometries.slice(0).forEach((function(e){e.dispose()})),this.geometries.length=0,this.transformNodes.slice(0).forEach((function(e){e.dispose()})),this.transformNodes.length=0,this.actionManagers.slice(0).forEach((function(e){e.dispose()})),this.actionManagers.length=0,this.textures.slice(0).forEach((function(e){e.dispose()})),this.textures.length=0,this.reflectionProbes.slice(0).forEach((function(e){e.dispose()})),this.reflectionProbes.length=0,this.morphTargetManagers.slice(0).forEach((function(e){e.dispose()})),this.morphTargetManagers.length=0,this.environmentTexture&&(this.environmentTexture.dispose(),this.environmentTexture=null);for(var e=0,t=this.scene._serializableComponents;e<t.length;e++)t[e].removeFromContainer(this,!0);this._onContextRestoredObserver&&(this.scene.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null)},t.prototype._moveAssets=function(e,t,r){if(e&&t)for(var n=0,i=e;n<i.length;n++){var o=i[n],a=!0;if(r)for(var s=0,l=r;s<l.length;s++)if(o===l[s]){a=!1;break}a&&(t.push(o),o._parentContainer=this)}},t.prototype.moveAllFromScene=function(e){for(var t in this._wasAddedToScene=!1,void 0===e&&(e=new Vt),this)Object.prototype.hasOwnProperty.call(this,t)&&(this[t]=this[t]||("_environmentTexture"===t?null:[]),this._moveAssets(this.scene[t],this[t],e[t]));this.environmentTexture=this.scene.environmentTexture,this.removeAllFromScene()},t.prototype.createRootMesh=function(){var e=new Nt("assetContainerRootMesh",this.scene);return this.meshes.forEach((function(t){t.parent||e.addChild(t)})),this.meshes.unshift(e),e},t.prototype.mergeAnimationsTo=function(e,t,r){if(void 0===e&&(e=O.q.LastCreatedScene),void 0===r&&(r=null),!e)return y.V.Error("No scene available to merge animations to"),[];var n=r||function(t){var r=null,n=t.animations.length?t.animations[0].targetProperty:"",i=t.name.split(".").join("").split("_primitive")[0];switch(n){case"position":case"rotationQuaternion":r=e.getTransformNodeByName(t.name)||e.getTransformNodeByName(i);break;case"influence":r=e.getMorphTargetByName(t.name)||e.getMorphTargetByName(i);break;default:r=e.getNodeByName(t.name)||e.getNodeByName(i)}return r};this.getNodes().forEach((function(e){var t=n(e);if(null!==t){for(var r=function(e){for(var r=0,n=t.animations.filter((function(t){return t.targetProperty===e.targetProperty}));r<n.length;r++){var i=n[r],o=t.animations.indexOf(i,0);o>-1&&t.animations.splice(o,1)}},i=0,o=e.animations;i<o.length;i++)r(o[i]);t.animations=t.animations.concat(e.animations)}}));var i=[];return this.animationGroups.slice().forEach((function(e){i.push(e.clone(e.name,n)),e.animatables.forEach((function(e){e.stop()}))})),t.forEach((function(t){var r=n(t.target);r&&(e.beginAnimation(r,t.fromFrame,t.toFrame,t.loopAnimation,t.speedRatio,t.onAnimationEnd?t.onAnimationEnd:void 0,void 0,!0,void 0,t.onAnimationLoop?t.onAnimationLoop:void 0),e.stopAnimation(t.target))})),i},t.prototype.populateRootNodes=function(){var e=this;this.rootNodes.length=0,this.meshes.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)})),this.transformNodes.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)})),this.lights.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)})),this.cameras.forEach((function(t){t.parent||-1!==e.rootNodes.indexOf(t)||e.rootNodes.push(t)}))},t.prototype.addAllAssetsToContainer=function(e){if(e){var t=[],r=new Set;for(t.push(e);t.length>0;){var n=t.pop();if(n instanceof Nt?(n.geometry&&-1===this.geometries.indexOf(n.geometry)&&this.geometries.push(n.geometry),this.meshes.push(n)):n instanceof dt?this.transformNodes.push(n):n instanceof wt?this.lights.push(n):n instanceof Ye&&this.cameras.push(n),n instanceof bt){if(n.material&&-1===this.materials.indexOf(n.material)){this.materials.push(n.material);for(var i=0,o=n.material.getActiveTextures();i<o.length;i++){var a=o[i];-1===this.textures.indexOf(a)&&this.textures.push(a)}}n.skeleton&&-1===this.skeletons.indexOf(n.skeleton)&&this.skeletons.push(n.skeleton),n.morphTargetManager&&-1===this.morphTargetManagers.indexOf(n.morphTargetManager)&&this.morphTargetManagers.push(n.morphTargetManager)}for(var s=0,l=n.getChildren();s<l.length;s++){var c=l[s];r.has(c)||t.push(c)}r.add(n)}this.populateRootNodes()}},t}(Bt),kt=function(){function e(e){this.SMOOTHING=.75,this.FFT_SIZE=512,this.BARGRAPHAMPLITUDE=256,this.DEBUGCANVASPOS={x:20,y:20},this.DEBUGCANVASSIZE={width:320,height:200},(e=e||O.q.LastCreatedScene)&&(this._scene=e,gt.$.audioEngine?(this._audioEngine=gt.$.audioEngine,this._audioEngine.canUseWebAudio&&this._audioEngine.audioContext&&(this._webAudioAnalyser=this._audioEngine.audioContext.createAnalyser(),this._webAudioAnalyser.minDecibels=-140,this._webAudioAnalyser.maxDecibels=0,this._byteFreqs=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._byteTime=new Uint8Array(this._webAudioAnalyser.frequencyBinCount),this._floatFreqs=new Float32Array(this._webAudioAnalyser.frequencyBinCount))):Ne.S0.Warn("No audio engine initialized, failed to create an audio analyser"))}return e.prototype.getFrequencyBinCount=function(){return this._audioEngine.canUseWebAudio?this._webAudioAnalyser.frequencyBinCount:0},e.prototype.getByteFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteFrequencyData(this._byteFreqs)),this._byteFreqs},e.prototype.getByteTimeDomainData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getByteTimeDomainData(this._byteTime)),this._byteTime},e.prototype.getFloatFrequencyData=function(){return this._audioEngine.canUseWebAudio&&(this._webAudioAnalyser.smoothingTimeConstant=this.SMOOTHING,this._webAudioAnalyser.fftSize=this.FFT_SIZE,this._webAudioAnalyser.getFloatFrequencyData(this._floatFreqs)),this._floatFreqs},e.prototype.drawDebugCanvas=function(){var e=this;if(this._audioEngine.canUseWebAudio&&(this._debugCanvas||(this._debugCanvas=document.createElement("canvas"),this._debugCanvas.width=this.DEBUGCANVASSIZE.width,this._debugCanvas.height=this.DEBUGCANVASSIZE.height,this._debugCanvas.style.position="absolute",this._debugCanvas.style.top=this.DEBUGCANVASPOS.y+"px",this._debugCanvas.style.left=this.DEBUGCANVASPOS.x+"px",this._debugCanvasContext=this._debugCanvas.getContext("2d"),document.body.appendChild(this._debugCanvas),this._registerFunc=function(){e.drawDebugCanvas()},this._scene.registerBeforeRender(this._registerFunc)),this._registerFunc&&this._debugCanvasContext)){var t=this.getByteFrequencyData();this._debugCanvasContext.fillStyle="rgb(0, 0, 0)",this._debugCanvasContext.fillRect(0,0,this.DEBUGCANVASSIZE.width,this.DEBUGCANVASSIZE.height);for(var r=0;r<this.getFrequencyBinCount();r++){var n=t[r]/this.BARGRAPHAMPLITUDE,i=this.DEBUGCANVASSIZE.height*n,o=this.DEBUGCANVASSIZE.height-i-1,a=this.DEBUGCANVASSIZE.width/this.getFrequencyBinCount(),s=r/this.getFrequencyBinCount()*360;this._debugCanvasContext.fillStyle="hsl("+s+", 100%, 50%)",this._debugCanvasContext.fillRect(r*a,o,a,i)}}},e.prototype.stopDebugCanvas=function(){this._debugCanvas&&(this._registerFunc&&(this._scene.unregisterBeforeRender(this._registerFunc),this._registerFunc=null),document.body.removeChild(this._debugCanvas),this._debugCanvas=null,this._debugCanvasContext=null)},e.prototype.connectAudioNodes=function(e,t){this._audioEngine.canUseWebAudio&&(e.connect(this._webAudioAnalyser),this._webAudioAnalyser.connect(t))},e.prototype.dispose=function(){this._audioEngine.canUseWebAudio&&this._webAudioAnalyser.disconnect()},e}(),zt=r(5153);gt.$.AudioEngineFactory=function(e,t,r){return new Wt(e,t,r)};var Wt=function(){function e(e,t,r){void 0===e&&(e=null),void 0===t&&(t=null),void 0===r&&(r=null);var n=this;if(this._audioContext=null,this._audioContextInitialized=!1,this._muteButton=null,this._audioDestination=null,this.canUseWebAudio=!1,this.WarnedWebAudioUnsupported=!1,this.isMP3supported=!1,this.isOGGsupported=!1,this.unlocked=!1,this.useCustomUnlockedButton=!1,this.onAudioUnlockedObservable=new l.cP,this.onAudioLockedObservable=new l.cP,this._tryToRun=!1,this._onResize=function(){n._moveButtonToTopLeft()},(0,zt.BA)()){void 0!==window.AudioContext&&(this.canUseWebAudio=!0);var i=document.createElement("audio");this._hostElement=e,this._audioContext=t,this._audioDestination=r;try{i&&i.canPlayType&&(i.canPlayType('audio/mpeg; codecs="mp3"').replace(/^no$/,"")||i.canPlayType("audio/mp3").replace(/^no$/,""))&&(this.isMP3supported=!0)}catch(e){}try{i&&i.canPlayType&&i.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,"")&&(this.isOGGsupported=!0)}catch(e){}}}return Object.defineProperty(e.prototype,"audioContext",{get:function(){return this._audioContextInitialized||this._initializeAudioContext(),this._audioContext},enumerable:!1,configurable:!0}),e.prototype.lock=function(){this._triggerSuspendedState()},e.prototype.unlock=function(){var e,t,r=this;if("running"===(null===(e=this._audioContext)||void 0===e?void 0:e.state))return this._hideMuteButton(),void(this.unlocked||(this.unlocked=!0,this.onAudioUnlockedObservable.notifyObservers(this)));this._tryToRun?null===(t=this._audioContext)||void 0===t||t.suspend().then((function(){r._tryToRun=!1,r._triggerRunningState()})):this._triggerRunningState()},e.prototype._resumeAudioContextOnStateChange=function(){var e,t=this;null===(e=this._audioContext)||void 0===e||e.addEventListener("statechange",(function(){var e;t.unlocked&&"running"!==(null===(e=t._audioContext)||void 0===e?void 0:e.state)&&t._resumeAudioContext()}),{once:!0,passive:!0,signal:AbortSignal.timeout(3e3)})},e.prototype._resumeAudioContext=function(){var e;return(null===(e=this._audioContext)||void 0===e?void 0:e.resume)?this._audioContext.resume():Promise.resolve()},e.prototype._initializeAudioContext=function(){try{this.canUseWebAudio&&(this._audioContext||(this._audioContext=new AudioContext),this.masterGain=this._audioContext.createGain(),this.masterGain.gain.value=1,this._audioDestination||(this._audioDestination=this._audioContext.destination),this.masterGain.connect(this._audioDestination),this._audioContextInitialized=!0,"running"===this._audioContext.state&&this._triggerRunningState())}catch(e){this.canUseWebAudio=!1,y.V.Error("Web Audio: "+e.message)}},e.prototype._triggerRunningState=function(){var e=this;this._tryToRun||(this._tryToRun=!0,this._resumeAudioContext().then((function(){e._tryToRun=!1,e._muteButton&&e._hideMuteButton(),e.unlocked=!0,e.onAudioUnlockedObservable.notifyObservers(e)})).catch((function(){e._tryToRun=!1,e.unlocked=!1})))},e.prototype._triggerSuspendedState=function(){this.unlocked=!1,this.onAudioLockedObservable.notifyObservers(this),this._displayMuteButton()},e.prototype._displayMuteButton=function(){var e=this;if(!this.useCustomUnlockedButton&&!this._muteButton){this._muteButton=document.createElement("BUTTON"),this._muteButton.className="babylonUnmuteIcon",this._muteButton.id="babylonUnmuteIconBtn",this._muteButton.title="Unmute";var t=".babylonUnmuteIcon { position: absolute; left: 20px; top: 20px; height: 40px; width: 60px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2239%22%20height%3D%2232%22%20viewBox%3D%220%200%2039%2032%22%3E%3Cpath%20fill%3D%22white%22%20d%3D%22M9.625%2018.938l-0.031%200.016h-4.953q-0.016%200-0.031-0.016v-12.453q0-0.016%200.031-0.016h4.953q0.031%200%200.031%200.016v12.453zM12.125%207.688l8.719-8.703v27.453l-8.719-8.719-0.016-0.047v-9.938zM23.359%207.875l1.406-1.406%204.219%204.203%204.203-4.203%201.422%201.406-4.219%204.219%204.219%204.203-1.484%201.359-4.141-4.156-4.219%204.219-1.406-1.422%204.219-4.203z%22%3E%3C%2Fpath%3E%3C%2Fsvg%3E":"https://cdn.babylonjs.com/Assets/audio.png")+");  background-size: 80%; background-repeat:no-repeat; background-position: center; background-position-y: 4px; border: none; outline: none; transition: transform 0.125s ease-out; cursor: pointer; z-index: 9999; } .babylonUnmuteIcon:hover { transform: scale(1.05) } .babylonUnmuteIcon:active { background-color: rgba(51,51,51,1) }",r=document.createElement("style");r.appendChild(document.createTextNode(t)),document.getElementsByTagName("head")[0].appendChild(r),document.body.appendChild(this._muteButton),this._moveButtonToTopLeft(),this._muteButton.addEventListener("touchend",(function(){e._triggerRunningState()}),!0),this._muteButton.addEventListener("click",(function(){e.unlock()}),!0),window.addEventListener("resize",this._onResize)}},e.prototype._moveButtonToTopLeft=function(){this._hostElement&&this._muteButton&&(this._muteButton.style.top=this._hostElement.offsetTop+20+"px",this._muteButton.style.left=this._hostElement.offsetLeft+20+"px")},e.prototype._hideMuteButton=function(){this._muteButton&&(document.body.removeChild(this._muteButton),this._muteButton=null)},e.prototype.dispose=function(){this.canUseWebAudio&&this._audioContextInitialized&&(this._connectedAnalyser&&this._audioContext&&(this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser.dispose(),this.masterGain.disconnect(),this.masterGain.connect(this._audioContext.destination),this._connectedAnalyser=null),this.masterGain.gain.value=1),this.WarnedWebAudioUnsupported=!1,this._hideMuteButton(),window.removeEventListener("resize",this._onResize),this.onAudioUnlockedObservable.clear(),this.onAudioLockedObservable.clear()},e.prototype.getGlobalVolume=function(){return this.canUseWebAudio&&this._audioContextInitialized?this.masterGain.gain.value:-1},e.prototype.setGlobalVolume=function(e){this.canUseWebAudio&&this._audioContextInitialized&&(this.masterGain.gain.value=e)},e.prototype.connectToAnalyser=function(e){this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this.canUseWebAudio&&this._audioContextInitialized&&this._audioContext&&(this._connectedAnalyser=e,this.masterGain.disconnect(),this._connectedAnalyser.connectAudioNodes(this.masterGain,this._audioContext.destination))},e}(),Yt=function(){function e(t,r,n,i,o){void 0===i&&(i=null);var a,s,u,h,d,p=this;if(this.autoplay=!1,this._loop=!1,this.useCustomAttenuation=!1,this.isPlaying=!1,this.isPaused=!1,this.refDistance=1,this.rolloffFactor=1,this.maxDistance=100,this.distanceModel="linear",this.metadata=null,this.onEndedObservable=new l.cP,this._spatialSound=!1,this._panningModel="equalpower",this._playbackRate=1,this._streaming=!1,this._startTime=0,this._currentTime=0,this._position=c.Pq.Zero(),this._localDirection=new c.Pq(1,0,0),this._volume=1,this._isReadyToPlay=!1,this._isDirectional=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._coneOuterGain=0,this._isOutputConnected=!1,this._urlType="Unknown",this.name=t,n=n||O.q.LastCreatedScene)if(this._scene=n,e._SceneComponentInitialization(n),this._readyToPlayCallback=i,this._customAttenuationFunction=function(e,t,r,n,i){return t<r?e*(1-t/r):0},o&&(this.autoplay=o.autoplay||!1,this._loop=o.loop||!1,void 0!==o.volume&&(this._volume=o.volume),this._spatialSound=null!==(a=o.spatialSound)&&void 0!==a&&a,this.maxDistance=null!==(s=o.maxDistance)&&void 0!==s?s:100,this.useCustomAttenuation=null!==(u=o.useCustomAttenuation)&&void 0!==u&&u,this.rolloffFactor=o.rolloffFactor||1,this.refDistance=o.refDistance||1,this.distanceModel=o.distanceModel||"linear",this._playbackRate=o.playbackRate||1,this._streaming=null!==(h=o.streaming)&&void 0!==h&&h,this._length=o.length,this._offset=o.offset),(null===(d=gt.$.audioEngine)||void 0===d?void 0:d.canUseWebAudio)&&gt.$.audioEngine.audioContext){this._soundGain=gt.$.audioEngine.audioContext.createGain(),this._soundGain.gain.value=this._volume,this._inputAudioNode=this._soundGain,this._outputAudioNode=this._soundGain,this._spatialSound&&this._createSpatialParameters(),this._scene.mainSoundTrack.addSound(this);var f=!0;if(r)try{"string"==typeof r?(this._urlType="String",this._url=r):r instanceof ArrayBuffer?this._urlType="ArrayBuffer":r instanceof HTMLMediaElement?this._urlType="MediaElement":r instanceof MediaStream?this._urlType="MediaStream":r instanceof AudioBuffer?this._urlType="AudioBuffer":Array.isArray(r)&&(this._urlType="Array");var _=[],m=!1;switch(this._urlType){case"MediaElement":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=gt.$.audioEngine.audioContext.createMediaElementSource(r),this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"MediaStream":this._streaming=!0,this._isReadyToPlay=!0,this._streamingSource=gt.$.audioEngine.audioContext.createMediaStreamSource(r),this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback();break;case"ArrayBuffer":r.byteLength>0&&(m=!0,this._soundLoaded(r));break;case"AudioBuffer":this._audioBufferLoaded(r);break;case"String":_.push(r);case"Array":0===_.length&&(_=r);for(var g=function(e){var t=_[e];if(m=o&&o.skipCodecCheck||-1!==t.indexOf(".mp3",t.length-4)&&gt.$.audioEngine.isMP3supported||-1!==t.indexOf(".ogg",t.length-4)&&gt.$.audioEngine.isOGGsupported||-1!==t.indexOf(".wav",t.length-4)||-1!==t.indexOf(".m4a",t.length-4)||-1!==t.indexOf(".mp4",t.length-4)||-1!==t.indexOf("blob:"))return v._streaming?(v._htmlAudioElement=new Audio(t),v._htmlAudioElement.controls=!1,v._htmlAudioElement.loop=v.loop,Ne.S0.SetCorsBehavior(t,v._htmlAudioElement),v._htmlAudioElement.preload="auto",v._htmlAudioElement.addEventListener("canplaythrough",(function(){p._isReadyToPlay=!0,p.autoplay&&p.play(0,p._offset,p._length),p._readyToPlayCallback&&p._readyToPlayCallback()}),{once:!0}),document.body.appendChild(v._htmlAudioElement),v._htmlAudioElement.load()):v._scene._loadFile(t,(function(e){p._soundLoaded(e)}),void 0,!0,!0,(function(e){e&&y.V.Error("XHR "+e.status+" error on: "+t+"."),y.V.Error("Sound creation aborted."),p._scene.mainSoundTrack.removeSound(p)})),"break"},v=this,b=0;b<_.length&&"break"!==g(b);b++);break;default:f=!1}f?m||(this._isReadyToPlay=!0,this._readyToPlayCallback&&setTimeout((function(){p._readyToPlayCallback&&p._readyToPlayCallback()}),1e3)):y.V.Error("Parameter must be a URL to the sound, an Array of URLs (.mp3 & .ogg) or an ArrayBuffer of the sound.")}catch(e){y.V.Error("Unexpected error. Sound creation aborted."),this._scene.mainSoundTrack.removeSound(this)}}else this._scene.mainSoundTrack.addSound(this),gt.$.audioEngine&&!gt.$.audioEngine.WarnedWebAudioUnsupported&&(y.V.Error("Web Audio is not supported by your browser."),gt.$.audioEngine.WarnedWebAudioUnsupported=!0),this._readyToPlayCallback&&setTimeout((function(){p._readyToPlayCallback&&p._readyToPlayCallback()}),1e3)}return Object.defineProperty(e.prototype,"loop",{get:function(){return this._loop},set:function(e){e!==this._loop&&(this._loop=e,this.updateOptions({loop:e}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentTime",{get:function(){var e;if(this._htmlAudioElement)return this._htmlAudioElement.currentTime;if((null===(e=gt.$.audioEngine)||void 0===e?void 0:e.audioContext)&&(this.isPlaying||this.isPaused)){var t=this.isPaused?0:gt.$.audioEngine.audioContext.currentTime-this._startTime;return this._currentTime+t}return 0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spatialSound",{get:function(){return this._spatialSound},set:function(e){if(e!=this._spatialSound){var t=this.isPlaying;this.pause(),e?(this._spatialSound=e,this._updateSpatialParameters()):this._disableSpatialSound(),t&&this.play()}},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){var e;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&(this.isPlaying&&this.stop(),this._isReadyToPlay=!1,-1===this.soundTrackId?this._scene.mainSoundTrack.removeSound(this):this._scene.soundTracks&&this._scene.soundTracks[this.soundTrackId].removeSound(this),this._soundGain&&(this._soundGain.disconnect(),this._soundGain=null),this._soundPanner&&(this._soundPanner.disconnect(),this._soundPanner=null),this._soundSource&&(this._soundSource.disconnect(),this._soundSource=null),this._audioBuffer=null,this._htmlAudioElement&&(this._htmlAudioElement.pause(),this._htmlAudioElement.src="",document.body.removeChild(this._htmlAudioElement),this._htmlAudioElement=null),this._streamingSource&&(this._streamingSource.disconnect(),this._streamingSource=null),this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._connectedTransformNode=null),this._clearTimeoutsAndObservers())},e.prototype.isReady=function(){return this._isReadyToPlay},e.prototype.getClassName=function(){return"Sound"},e.prototype._audioBufferLoaded=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.audioContext)&&(this._audioBuffer=e,this._isReadyToPlay=!0,this.autoplay&&this.play(0,this._offset,this._length),this._readyToPlayCallback&&this._readyToPlayCallback())},e.prototype._soundLoaded=function(e){var t,r=this;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.audioContext)&&gt.$.audioEngine.audioContext.decodeAudioData(e,(function(e){r._audioBufferLoaded(e)}),(function(e){y.V.Error("Error while decoding audio data for: "+r.name+" / Error: "+e)}))},e.prototype.setAudioBuffer=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&(this._audioBuffer=e,this._isReadyToPlay=!0)},e.prototype.updateOptions=function(e){var t,r,n,i,o,a,s,l,c,u,h;e&&(this.loop=null!==(t=e.loop)&&void 0!==t?t:this.loop,this.maxDistance=null!==(r=e.maxDistance)&&void 0!==r?r:this.maxDistance,this.useCustomAttenuation=null!==(n=e.useCustomAttenuation)&&void 0!==n?n:this.useCustomAttenuation,this.rolloffFactor=null!==(i=e.rolloffFactor)&&void 0!==i?i:this.rolloffFactor,this.refDistance=null!==(o=e.refDistance)&&void 0!==o?o:this.refDistance,this.distanceModel=null!==(a=e.distanceModel)&&void 0!==a?a:this.distanceModel,this._playbackRate=null!==(s=e.playbackRate)&&void 0!==s?s:this._playbackRate,this._length=null!==(l=e.length)&&void 0!==l?l:void 0,this.spatialSound=null!==(c=e.spatialSound)&&void 0!==c?c:this._spatialSound,this._setOffset(null!==(u=e.offset)&&void 0!==u?u:void 0),this.setVolume(null!==(h=e.volume)&&void 0!==h?h:this._volume),this._updateSpatialParameters(),this.isPlaying&&(this._streaming&&this._htmlAudioElement?(this._htmlAudioElement.playbackRate=this._playbackRate,this._htmlAudioElement.loop!==this.loop&&(this._htmlAudioElement.loop=this.loop)):this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate,this._soundSource.loop!==this.loop&&(this._soundSource.loop=this.loop),void 0!==this._offset&&this._soundSource.loopStart!==this._offset&&(this._soundSource.loopStart=this._offset),void 0!==this._length&&this._length!==this._soundSource.loopEnd&&(this._soundSource.loopEnd=(0|this._offset)+this._length))))},e.prototype._createSpatialParameters=function(){var e,t;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&gt.$.audioEngine.audioContext&&(this._scene.headphone&&(this._panningModel="HRTF"),this._soundPanner=null!==(t=this._soundPanner)&&void 0!==t?t:gt.$.audioEngine.audioContext.createPanner(),this._soundPanner&&this._outputAudioNode&&(this._updateSpatialParameters(),this._soundPanner.connect(this._outputAudioNode),this._inputAudioNode=this._soundPanner))},e.prototype._disableSpatialSound=function(){var e;this._spatialSound&&(this._inputAudioNode=this._soundGain,null===(e=this._soundPanner)||void 0===e||e.disconnect(),this._soundPanner=null,this._spatialSound=!1)},e.prototype._updateSpatialParameters=function(){this._spatialSound&&(this._soundPanner?this.useCustomAttenuation?(this._soundPanner.distanceModel="linear",this._soundPanner.maxDistance=Number.MAX_VALUE,this._soundPanner.refDistance=1,this._soundPanner.rolloffFactor=1,this._soundPanner.panningModel=this._panningModel):(this._soundPanner.distanceModel=this.distanceModel,this._soundPanner.maxDistance=this.maxDistance,this._soundPanner.refDistance=this.refDistance,this._soundPanner.rolloffFactor=this.rolloffFactor,this._soundPanner.panningModel=this._panningModel):this._createSpatialParameters())},e.prototype.switchPanningModelToHRTF=function(){this._panningModel="HRTF",this._switchPanningModel()},e.prototype.switchPanningModelToEqualPower=function(){this._panningModel="equalpower",this._switchPanningModel()},e.prototype._switchPanningModel=function(){var e;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&(this._soundPanner.panningModel=this._panningModel)},e.prototype.connectToSoundTrackAudioNode=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&(this._isOutputConnected&&this._outputAudioNode.disconnect(),this._outputAudioNode.connect(e),this._isOutputConnected=!0)},e.prototype.setDirectionalCone=function(e,t,r){t<e?y.V.Error("setDirectionalCone(): outer angle of the cone must be superior or equal to the inner angle."):(this._coneInnerAngle=e,this._coneOuterAngle=t,this._coneOuterGain=r,this._isDirectional=!0,this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length)))},Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){var t;if(e!=this._coneInnerAngle){if(this._coneOuterAngle<e)return void y.V.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){var t;if(e!=this._coneOuterAngle){if(e<this._coneInnerAngle)return void y.V.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&(this._soundPanner.coneOuterAngle=this._coneOuterAngle)}},enumerable:!1,configurable:!0}),e.prototype.setPosition=function(e){var t;e.equals(this._position)||(this._position.copyFrom(e),(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._spatialSound&&this._soundPanner&&!isNaN(this._position.x)&&!isNaN(this._position.y)&&!isNaN(this._position.z)&&(this._soundPanner.positionX.value=this._position.x,this._soundPanner.positionY.value=this._position.y,this._soundPanner.positionZ.value=this._position.z))},e.prototype.setLocalDirectionToMesh=function(e){var t;this._localDirection=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._connectedTransformNode&&this.isPlaying&&this._updateDirection()},e.prototype._updateDirection=function(){if(this._connectedTransformNode&&this._soundPanner){var e=this._connectedTransformNode.getWorldMatrix(),t=c.Pq.TransformNormal(this._localDirection,e);t.normalize(),this._soundPanner.orientationX.value=t.x,this._soundPanner.orientationY.value=t.y,this._soundPanner.orientationZ.value=t.z}},e.prototype.updateDistanceFromListener=function(){var e;if((null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&this._connectedTransformNode&&this.useCustomAttenuation&&this._soundGain&&this._scene.activeCamera){var t=this._scene.audioListenerPositionProvider?this._connectedTransformNode.position.subtract(this._scene.audioListenerPositionProvider()).length():this._connectedTransformNode.getDistanceToCamera(this._scene.activeCamera);this._soundGain.gain.value=this._customAttenuationFunction(this._volume,t,this.maxDistance,this.refDistance,this.rolloffFactor)}},e.prototype.setAttenuationFunction=function(e){this._customAttenuationFunction=e},e.prototype.play=function(e,t,r){var n,i,o,a,s=this;if(this._isReadyToPlay&&this._scene.audioEnabled&&(null===(n=gt.$.audioEngine)||void 0===n?void 0:n.audioContext))try{this._clearTimeoutsAndObservers();var l=e?(null===(i=gt.$.audioEngine)||void 0===i?void 0:i.audioContext.currentTime)+e:null===(o=gt.$.audioEngine)||void 0===o?void 0:o.audioContext.currentTime;if(this._soundSource&&this._streamingSource||this._spatialSound&&this._soundPanner&&(isNaN(this._position.x)||isNaN(this._position.y)||isNaN(this._position.z)||(this._soundPanner.positionX.value=this._position.x,this._soundPanner.positionY.value=this._position.y,this._soundPanner.positionZ.value=this._position.z),this._isDirectional&&(this._soundPanner.coneInnerAngle=this._coneInnerAngle,this._soundPanner.coneOuterAngle=this._coneOuterAngle,this._soundPanner.coneOuterGain=this._coneOuterGain,this._connectedTransformNode?this._updateDirection():this._soundPanner.setOrientation(this._localDirection.x,this._localDirection.y,this._localDirection.z))),this._streaming){if(!this._streamingSource&&this._htmlAudioElement&&(this._streamingSource=gt.$.audioEngine.audioContext.createMediaElementSource(this._htmlAudioElement),this._htmlAudioElement.onended=function(){s._onended()},this._htmlAudioElement.playbackRate=this._playbackRate),this._streamingSource&&(this._streamingSource.disconnect(),this._inputAudioNode&&this._streamingSource.connect(this._inputAudioNode)),this._htmlAudioElement){var c=function(){var e,r;if(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.unlocked){if(!s._htmlAudioElement)return;s._htmlAudioElement.currentTime=null!=t?t:0;var n=s._htmlAudioElement.play();void 0!==n&&n.catch((function(){var e,t;null===(e=gt.$.audioEngine)||void 0===e||e.lock(),(s.loop||s.autoplay)&&(s._audioUnlockedObserver=null===(t=gt.$.audioEngine)||void 0===t?void 0:t.onAudioUnlockedObservable.addOnce((function(){c()})))}))}else(s.loop||s.autoplay)&&(s._audioUnlockedObserver=null===(r=gt.$.audioEngine)||void 0===r?void 0:r.onAudioUnlockedObservable.addOnce((function(){c()})))};c()}}else{var u=function(){var n,i,o,a;if(null===(n=gt.$.audioEngine)||void 0===n?void 0:n.audioContext){if(r=r||s._length,void 0!==t&&s._setOffset(t),s._soundSource){var c=s._soundSource;c.onended=function(){c.disconnect()}}if(s._soundSource=null===(i=gt.$.audioEngine)||void 0===i?void 0:i.audioContext.createBufferSource(),s._soundSource&&s._inputAudioNode){s._soundSource.buffer=s._audioBuffer,s._soundSource.connect(s._inputAudioNode),s._soundSource.loop=s.loop,void 0!==t&&(s._soundSource.loopStart=t),void 0!==r&&(s._soundSource.loopEnd=(0|t)+r),s._soundSource.playbackRate.value=s._playbackRate,s._soundSource.onended=function(){s._onended()},l=e?(null===(o=gt.$.audioEngine)||void 0===o?void 0:o.audioContext.currentTime)+e:gt.$.audioEngine.audioContext.currentTime;var u=((s.isPaused?s.currentTime:0)+(null!==(a=s._offset)&&void 0!==a?a:0))%s._soundSource.buffer.duration;s._soundSource.start(l,u,s.loop?void 0:r)}}};"suspended"===(null===(a=gt.$.audioEngine)||void 0===a?void 0:a.audioContext.state)?this._tryToPlayTimeout=setTimeout((function(){var e;"suspended"===(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.audioContext.state)?(gt.$.audioEngine.lock(),(s.loop||s.autoplay)&&(s._audioUnlockedObserver=gt.$.audioEngine.onAudioUnlockedObservable.addOnce((function(){u()})))):u()}),500):u()}this._startTime=l,this.isPlaying=!0,this.isPaused=!1}catch(e){y.V.Error("Error while trying to play audio: "+this.name+", "+e.message)}},e.prototype._onended=function(){this.isPlaying=!1,this._startTime=0,this._currentTime=0,this.onended&&this.onended(),this.onEndedObservable.notifyObservers(this)},e.prototype.stop=function(e){var t,r,n=this;if(this.isPlaying)if(this._clearTimeoutsAndObservers(),this._streaming)this._htmlAudioElement?(this._htmlAudioElement.pause(),this._htmlAudioElement.currentTime>0&&(this._htmlAudioElement.currentTime=0)):null===(t=this._streamingSource)||void 0===t||t.disconnect(),this.isPlaying=!1;else if((null===(r=gt.$.audioEngine)||void 0===r?void 0:r.audioContext)&&this._soundSource){var i=e?gt.$.audioEngine.audioContext.currentTime+e:void 0;this._soundSource.onended=function(){n.isPlaying=!1,n.isPaused=!1,n._startTime=0,n._currentTime=0,n._soundSource&&(n._soundSource.onended=function(){}),n._onended()},this._soundSource.stop(i)}else this.isPlaying=!1;else this.isPaused&&(this.isPaused=!1,this._startTime=0,this._currentTime=0)},e.prototype.pause=function(){var e,t;this.isPlaying&&(this._clearTimeoutsAndObservers(),this._streaming?(this._htmlAudioElement?this._htmlAudioElement.pause():null===(e=this._streamingSource)||void 0===e||e.disconnect(),this.isPlaying=!1,this.isPaused=!0):(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.audioContext)&&this._soundSource&&(this._soundSource.onended=function(){},this._soundSource.stop(),this.isPlaying=!1,this.isPaused=!0,this._currentTime+=gt.$.audioEngine.audioContext.currentTime-this._startTime))},e.prototype.setVolume=function(e,t){var r;(null===(r=gt.$.audioEngine)||void 0===r?void 0:r.canUseWebAudio)&&this._soundGain&&(t&&gt.$.audioEngine.audioContext?(this._soundGain.gain.cancelScheduledValues(gt.$.audioEngine.audioContext.currentTime),this._soundGain.gain.setValueAtTime(this._soundGain.gain.value,gt.$.audioEngine.audioContext.currentTime),this._soundGain.gain.linearRampToValueAtTime(e,gt.$.audioEngine.audioContext.currentTime+t)):this._soundGain.gain.value=e),this._volume=e},e.prototype.setPlaybackRate=function(e){this._playbackRate=e,this.isPlaying&&(this._streaming&&this._htmlAudioElement?this._htmlAudioElement.playbackRate=this._playbackRate:this._soundSource&&(this._soundSource.playbackRate.value=this._playbackRate))},e.prototype.getPlaybackRate=function(){return this._playbackRate},e.prototype.getVolume=function(){return this._volume},e.prototype.attachToMesh=function(e){var t=this;this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null),this._connectedTransformNode=e,this._spatialSound||(this._spatialSound=!0,this._createSpatialParameters(),this.isPlaying&&this.loop&&(this.stop(),this.play(0,this._offset,this._length))),this._onRegisterAfterWorldMatrixUpdate(this._connectedTransformNode),this._registerFunc=function(e){return t._onRegisterAfterWorldMatrixUpdate(e)},this._connectedTransformNode.registerAfterWorldMatrixUpdate(this._registerFunc)},e.prototype.detachFromMesh=function(){this._connectedTransformNode&&this._registerFunc&&(this._connectedTransformNode.unregisterAfterWorldMatrixUpdate(this._registerFunc),this._registerFunc=null,this._connectedTransformNode=null)},e.prototype._onRegisterAfterWorldMatrixUpdate=function(e){var t;if(e.getBoundingInfo){var r=e.getBoundingInfo();this.setPosition(r.boundingSphere.centerWorld)}else this.setPosition(e.absolutePosition);(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._isDirectional&&this.isPlaying&&this._updateDirection()},e.prototype.clone=function(){var t=this;if(this._streaming)return null;var r=function(){t._isReadyToPlay?(i._audioBuffer=t.getAudioBuffer(),i._isReadyToPlay=!0,i.autoplay&&i.play(0,t._offset,t._length)):setTimeout(r,300)},n={autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this._spatialSound,maxDistance:this.maxDistance,useCustomAttenuation:this.useCustomAttenuation,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel},i=new e(this.name+"_cloned",new ArrayBuffer(0),this._scene,null,n);return this.useCustomAttenuation&&i.setAttenuationFunction(this._customAttenuationFunction),i.setPosition(this._position),i.setPlaybackRate(this._playbackRate),r(),i},e.prototype.getAudioBuffer=function(){return this._audioBuffer},e.prototype.getSoundSource=function(){return this._soundSource},e.prototype.getSoundGain=function(){return this._soundGain},e.prototype.serialize=function(){var e={name:this.name,url:this._url,autoplay:this.autoplay,loop:this.loop,volume:this._volume,spatialSound:this._spatialSound,maxDistance:this.maxDistance,rolloffFactor:this.rolloffFactor,refDistance:this.refDistance,distanceModel:this.distanceModel,playbackRate:this._playbackRate,panningModel:this._panningModel,soundTrackId:this.soundTrackId,metadata:this.metadata};return this._spatialSound&&(this._connectedTransformNode&&(e.connectedMeshId=this._connectedTransformNode.id),e.position=this._position.asArray(),e.refDistance=this.refDistance,e.distanceModel=this.distanceModel,e.isDirectional=this._isDirectional,e.localDirectionToMesh=this._localDirection.asArray(),e.coneInnerAngle=this._coneInnerAngle,e.coneOuterAngle=this._coneOuterAngle,e.coneOuterGain=this._coneOuterGain),e},e.Parse=function(t,r,n,i){var o,a=t.name;o=t.url?n+t.url:n+a;var s,l={autoplay:t.autoplay,loop:t.loop,volume:t.volume,spatialSound:t.spatialSound,maxDistance:t.maxDistance,rolloffFactor:t.rolloffFactor,refDistance:t.refDistance,distanceModel:t.distanceModel,playbackRate:t.playbackRate};if(i){var u=function(){i._isReadyToPlay?(s._audioBuffer=i.getAudioBuffer(),s._isReadyToPlay=!0,s.autoplay&&s.play(0,s._offset,s._length)):setTimeout(u,300)};s=new e(a,new ArrayBuffer(0),r,null,l),u()}else s=new e(a,o,r,(function(){r.removePendingData(s)}),l),r.addPendingData(s);if(t.position){var h=c.Pq.FromArray(t.position);s.setPosition(h)}if(t.isDirectional&&(s.setDirectionalCone(t.coneInnerAngle||360,t.coneOuterAngle||360,t.coneOuterGain||0),t.localDirectionToMesh)){var d=c.Pq.FromArray(t.localDirectionToMesh);s.setLocalDirectionToMesh(d)}if(t.connectedMeshId){var p=r.getMeshById(t.connectedMeshId);p&&s.attachToMesh(p)}return t.metadata&&(s.metadata=t.metadata),s},e.prototype._setOffset=function(e){this._offset!==e&&(this.isPaused&&(this.stop(),this.isPaused=!1),this._offset=e)},e.prototype._clearTimeoutsAndObservers=function(){var e;this._tryToPlayTimeout&&(clearTimeout(this._tryToPlayTimeout),this._tryToPlayTimeout=null),this._audioUnlockedObserver&&(null===(e=gt.$.audioEngine)||void 0===e||e.onAudioUnlockedObservable.remove(this._audioUnlockedObserver),this._audioUnlockedObserver=null)},e._SceneComponentInitialization=function(e){throw(0,U.n)("AudioSceneComponent")},e}();(0,h.Y5)("BABYLON.Sound",Yt);var Ht=function(){function e(e,t){void 0===t&&(t={}),this.id=-1,this._isInitialized=!1,(e=e||O.q.LastCreatedScene)&&(this._scene=e,this.soundCollection=[],this._options=t,!this._options.mainTrack&&this._scene.soundTracks&&(this._scene.soundTracks.push(this),this.id=this._scene.soundTracks.length-1))}return e.prototype._initializeSoundTrackAudioGraph=function(){var e;(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)&&gt.$.audioEngine.audioContext&&(this._outputAudioNode=gt.$.audioEngine.audioContext.createGain(),this._outputAudioNode.connect(gt.$.audioEngine.masterGain),this._options&&this._options.volume&&(this._outputAudioNode.gain.value=this._options.volume),this._isInitialized=!0)},e.prototype.dispose=function(){if(gt.$.audioEngine&&gt.$.audioEngine.canUseWebAudio){for(this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas();this.soundCollection.length;)this.soundCollection[0].dispose();this._outputAudioNode&&this._outputAudioNode.disconnect(),this._outputAudioNode=null}},e.prototype.addSound=function(e){var t;this._isInitialized||this._initializeSoundTrackAudioGraph(),(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&e.connectToSoundTrackAudioNode(this._outputAudioNode),void 0!==e.soundTrackId&&(-1===e.soundTrackId?this._scene.mainSoundTrack.removeSound(e):this._scene.soundTracks&&this._scene.soundTracks[e.soundTrackId].removeSound(e)),this.soundCollection.push(e),e.soundTrackId=this.id},e.prototype.removeSound=function(e){var t=this.soundCollection.indexOf(e);-1!==t&&this.soundCollection.splice(t,1)},e.prototype.setVolume=function(e){var t;(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&(this._outputAudioNode.gain.value=e)},e.prototype.switchPanningModelToHRTF=function(){var e;if(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)for(var t=0;t<this.soundCollection.length;t++)this.soundCollection[t].switchPanningModelToHRTF()},e.prototype.switchPanningModelToEqualPower=function(){var e;if(null===(e=gt.$.audioEngine)||void 0===e?void 0:e.canUseWebAudio)for(var t=0;t<this.soundCollection.length;t++)this.soundCollection[t].switchPanningModelToEqualPower()},e.prototype.connectToAnalyser=function(e){var t;this._connectedAnalyser&&this._connectedAnalyser.stopDebugCanvas(),this._connectedAnalyser=e,(null===(t=gt.$.audioEngine)||void 0===t?void 0:t.canUseWebAudio)&&this._outputAudioNode&&(this._outputAudioNode.disconnect(),this._connectedAnalyser.connectAudioNodes(this._outputAudioNode,gt.$.audioEngine.masterGain))},e}(),Xt={},jt={};function qt(e,t){Xt[e]=t}function Kt(e){return Xt[e]?Xt[e]:null}function Zt(e,t){jt[e]=t}function Qt(e){return jt[e]?jt[e]:null}function Jt(e,t,r,n){for(var i in Xt)Object.prototype.hasOwnProperty.call(Xt,i)&&Xt[i](e,t,r,n)}qt(Ct.v.NAME_AUDIO,(function(e,t,r,n){var i,o,a=[];if(r.sounds=r.sounds||[],void 0!==e.sounds&&null!==e.sounds)for(var s=0,l=e.sounds.length;s<l;s++){var c=e.sounds[s];(null===(i=gt.$.audioEngine)||void 0===i?void 0:i.canUseWebAudio)?(c.url||(c.url=c.name),a[c.url]?r.sounds.push(Yt.Parse(c,t,n,a[c.url])):(o=Yt.Parse(c,t,n),a[c.url]=o,r.sounds.push(o))):r.sounds.push(new Yt(c.name,null,t))}a=[]})),Object.defineProperty(ce.Z.prototype,"mainSoundTrack",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),this._mainSoundTrack||(this._mainSoundTrack=new Ht(this,{mainTrack:!0})),this._mainSoundTrack},enumerable:!0,configurable:!0}),ce.Z.prototype.getSoundByName=function(e){var t;for(t=0;t<this.mainSoundTrack.soundCollection.length;t++)if(this.mainSoundTrack.soundCollection[t].name===e)return this.mainSoundTrack.soundCollection[t];if(this.soundTracks)for(var r=0;r<this.soundTracks.length;r++)for(t=0;t<this.soundTracks[r].soundCollection.length;t++)if(this.soundTracks[r].soundCollection[t].name===e)return this.soundTracks[r].soundCollection[t];return null},Object.defineProperty(ce.Z.prototype,"audioEnabled",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioEnabled},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(this),this._addComponent(t)),e?t.enableAudio():t.disableAudio()},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"headphone",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.headphone},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(this),this._addComponent(t)),e?t.switchAudioModeForHeadphones():t.switchAudioModeForNormalSpeakers()},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"audioListenerPositionProvider",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioListenerPositionProvider},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);if(t||(t=new $t(this),this._addComponent(t)),e&&"function"!=typeof e)throw new Error("The value passed to [Scene.audioListenerPositionProvider] must be a function that returns a Vector3");t.audioListenerPositionProvider=e},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"audioListenerRotationProvider",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioListenerRotationProvider},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);if(t||(t=new $t(this),this._addComponent(t)),e&&"function"!=typeof e)throw new Error("The value passed to [Scene.audioListenerRotationProvider] must be a function that returns a Vector3");t.audioListenerRotationProvider=e},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"audioPositioningRefreshRate",{get:function(){var e=this._getComponent(Ct.v.NAME_AUDIO);return e||(e=new $t(this),this._addComponent(e)),e.audioPositioningRefreshRate},set:function(e){var t=this._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(this),this._addComponent(t)),t.audioPositioningRefreshRate=e},enumerable:!0,configurable:!0});var $t=function(){function e(e){this.name=Ct.v.NAME_AUDIO,this._audioEnabled=!0,this._headphone=!1,this.audioPositioningRefreshRate=500,this.audioListenerPositionProvider=null,this.audioListenerRotationProvider=null,this._cachedCameraDirection=new c.Pq,this._cachedCameraPosition=new c.Pq,this._lastCheck=0,this._invertMatrixTemp=new c.uq,this._cameraDirectionTemp=new c.Pq,(e=e||O.q.LastCreatedScene)&&(this.scene=e,e.soundTracks=[],e.sounds=[])}return Object.defineProperty(e.prototype,"audioEnabled",{get:function(){return this._audioEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"headphone",{get:function(){return this._headphone},enumerable:!1,configurable:!0}),e.prototype.register=function(){this.scene._afterRenderStage.registerStep(Ct.v.STEP_AFTERRENDER_AUDIO,this,this._afterRender)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){if(e.sounds=[],this.scene.soundTracks)for(var t=0;t<this.scene.soundTracks.length;t++)for(var r=this.scene.soundTracks[t],n=0;n<r.soundCollection.length;n++)e.sounds.push(r.soundCollection[n].serialize())},e.prototype.addFromContainer=function(e){var t=this;e.sounds&&e.sounds.forEach((function(e){e.play(),e.autoplay=!0,t.scene.mainSoundTrack.addSound(e)}))},e.prototype.removeFromContainer=function(e,t){var r=this;void 0===t&&(t=!1),e.sounds&&e.sounds.forEach((function(e){e.stop(),e.autoplay=!1,r.scene.mainSoundTrack.removeSound(e),t&&e.dispose()}))},e.prototype.dispose=function(){var e=this.scene;if(e._mainSoundTrack&&e.mainSoundTrack.dispose(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].dispose()},e.prototype.disableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!1,gt.$.audioEngine&&gt.$.audioEngine.audioContext&&gt.$.audioEngine.audioContext.suspend(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].pause();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var r=0;r<t.soundTracks[e].soundCollection.length;r++)t.soundTracks[e].soundCollection[r].pause()},e.prototype.enableAudio=function(){var e,t=this.scene;for(this._audioEnabled=!0,gt.$.audioEngine&&gt.$.audioEngine.audioContext&&gt.$.audioEngine.audioContext.resume(),e=0;e<t.mainSoundTrack.soundCollection.length;e++)t.mainSoundTrack.soundCollection[e].isPaused&&t.mainSoundTrack.soundCollection[e].play();if(t.soundTracks)for(e=0;e<t.soundTracks.length;e++)for(var r=0;r<t.soundTracks[e].soundCollection.length;r++)t.soundTracks[e].soundCollection[r].isPaused&&t.soundTracks[e].soundCollection[r].play()},e.prototype.switchAudioModeForHeadphones=function(){var e=this.scene;if(this._headphone=!0,e.mainSoundTrack.switchPanningModelToHRTF(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToHRTF()},e.prototype.switchAudioModeForNormalSpeakers=function(){var e=this.scene;if(this._headphone=!1,e.mainSoundTrack.switchPanningModelToEqualPower(),e.soundTracks)for(var t=0;t<e.soundTracks.length;t++)e.soundTracks[t].switchPanningModelToEqualPower()},e.prototype._afterRender=function(){var t=ne.j.Now;if(!(this._lastCheck&&t-this._lastCheck<this.audioPositioningRefreshRate)){this._lastCheck=t;var r=this.scene;if(this._audioEnabled&&r._mainSoundTrack&&r.soundTracks&&(0!==r._mainSoundTrack.soundCollection.length||1!==r.soundTracks.length)){var n=gt.$.audioEngine;if(n&&n.audioContext){var i=r.activeCamera;if(r.activeCameras&&r.activeCameras.length>0&&(i=r.activeCameras[0]),this.audioListenerPositionProvider){var o=this.audioListenerPositionProvider();n.audioContext.listener.setPosition(o.x||0,o.y||0,o.z||0)}else i?this._cachedCameraPosition.equals(i.globalPosition)||(this._cachedCameraPosition.copyFrom(i.globalPosition),n.audioContext.listener.setPosition(i.globalPosition.x,i.globalPosition.y,i.globalPosition.z)):n.audioContext.listener.setPosition(0,0,0);if(this.audioListenerRotationProvider){var a=this.audioListenerRotationProvider();n.audioContext.listener.setOrientation(a.x||0,a.y||0,a.z||0,0,1,0)}else i?(i.rigCameras&&i.rigCameras.length>0&&(i=i.rigCameras[0]),i.getViewMatrix().invertToRef(this._invertMatrixTemp),c.Pq.TransformNormalToRef(e._CameraDirection,this._invertMatrixTemp,this._cameraDirectionTemp),this._cameraDirectionTemp.normalize(),isNaN(this._cameraDirectionTemp.x)||isNaN(this._cameraDirectionTemp.y)||isNaN(this._cameraDirectionTemp.z)||this._cachedCameraDirection.equals(this._cameraDirectionTemp)||(this._cachedCameraDirection.copyFrom(this._cameraDirectionTemp),n.audioContext.listener.setOrientation(this._cameraDirectionTemp.x,this._cameraDirectionTemp.y,this._cameraDirectionTemp.z,0,1,0))):n.audioContext.listener.setOrientation(0,0,0,0,1,0);var s=void 0;for(s=0;s<r.mainSoundTrack.soundCollection.length;s++)(u=r.mainSoundTrack.soundCollection[s]).useCustomAttenuation&&u.updateDistanceFromListener();if(r.soundTracks)for(s=0;s<r.soundTracks.length;s++)for(var l=0;l<r.soundTracks[s].soundCollection.length;l++){var u;(u=r.soundTracks[s].soundCollection[l]).useCustomAttenuation&&u.updateDistanceFromListener()}}}}},e._CameraDirection=new c.Pq(0,0,-1),e}();Yt._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_AUDIO);t||(t=new $t(e),e._addComponent(t))};var er=function(){function e(e,t,r){var n=this;if(this.loop=!1,this._coneInnerAngle=360,this._coneOuterAngle=360,this._volume=1,this.isPlaying=!1,this.isPaused=!1,this._sounds=[],this._weights=[],t.length!==r.length)throw new Error("Sounds length does not equal weights length");this.loop=e,this._weights=r;for(var i=0,o=0,a=r;o<a.length;o++)i+=a[o];for(var s=i>0?1/i:0,l=0;l<this._weights.length;l++)this._weights[l]*=s;this._sounds=t;for(var c=0,u=this._sounds;c<u.length;c++)u[c].onEndedObservable.add((function(){n._onended()}))}return Object.defineProperty(e.prototype,"directionalConeInnerAngle",{get:function(){return this._coneInnerAngle},set:function(e){if(e!==this._coneInnerAngle){if(this._coneOuterAngle<e)return void y.V.Error("directionalConeInnerAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneInnerAngle=e;for(var t=0,r=this._sounds;t<r.length;t++)r[t].directionalConeInnerAngle=e}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"directionalConeOuterAngle",{get:function(){return this._coneOuterAngle},set:function(e){if(e!==this._coneOuterAngle){if(e<this._coneInnerAngle)return void y.V.Error("directionalConeOuterAngle: outer angle of the cone must be superior or equal to the inner angle.");this._coneOuterAngle=e;for(var t=0,r=this._sounds;t<r.length;t++)r[t].directionalConeOuterAngle=e}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"volume",{get:function(){return this._volume},set:function(e){if(e!==this._volume)for(var t=0,r=this._sounds;t<r.length;t++)r[t].setVolume(e)},enumerable:!1,configurable:!0}),e.prototype._onended=function(){void 0!==this._currentIndex&&(this._sounds[this._currentIndex].autoplay=!1),this.loop&&this.isPlaying?this.play():this.isPlaying=!1},e.prototype.pause=function(){this.isPlaying&&(this.isPaused=!0,void 0!==this._currentIndex&&this._sounds[this._currentIndex].pause())},e.prototype.stop=function(){this.isPlaying=!1,void 0!==this._currentIndex&&this._sounds[this._currentIndex].stop()},e.prototype.play=function(e){var t;if(!this.isPaused){this.stop();for(var r=Math.random(),n=0,i=0;i<this._weights.length;i++)if(r<=(n+=this._weights[i])){this._currentIndex=i;break}}var o=this._sounds[null!==(t=this._currentIndex)&&void 0!==t?t:0];o.isReady()?o.play(0,this.isPaused?void 0:e):o.autoplay=!0,this.isPlaying=!0,this.isPaused=!1},e}(),tr=function(){function e(e){this._texture=null,this._isEnabled=!0,this.isEnabled=!0,this.time=0,(e=e||O.q.LastCreatedScene)&&(this._scene=e,this.animationParameters=new c.IU(0,0,0,30))}return e.prototype._markSubMeshesAsAttributesDirty=function(){for(var e=0,t=this._scene.meshes;e<t.length;e++){var r=t[e];r.bakedVertexAnimationManager===this&&r._markSubMeshesAsAttributesDirty()}},e.prototype.bind=function(e,t){if(void 0===t&&(t=!1),this._texture&&this._isEnabled){var r=this._texture.getSize();e.setFloat2("bakedVertexAnimationTextureSizeInverted",1/r.width,1/r.height),e.setFloat("bakedVertexAnimationTime",this.time),t||e.setVector4("bakedVertexAnimationSettings",this.animationParameters),e.setTexture("bakedVertexAnimationTexture",this._texture)}},e.prototype.clone=function(){var t=new e(this._scene);return this.copyTo(t),t},e.prototype.setAnimationParameters=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=30),this.animationParameters=new c.IU(e,t,r,n)},e.prototype.dispose=function(e){var t;e&&(null===(t=this._texture)||void 0===t||t.dispose())},e.prototype.getClassName=function(){return"BakedVertexAnimationManager"},e.prototype.copyTo=function(e){G.p.Clone((function(){return e}),this)},e.prototype.serialize=function(){return G.p.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;G.p.Parse((function(){return n}),e,t,r)},(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markSubMeshesAsAttributesDirty")],e.prototype,"texture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markSubMeshesAsAttributesDirty")],e.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"animationParameters",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"time",void 0),e}(),rr=r(50582),nr=function(e){function t(t,r,n,i,o,a,s,l,c,u,h){void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,o,!a,s,void 0,void 0,void 0,void 0,void 0,void 0,void 0,void 0,u)||this;return d.format=i,d._engine?(d._engine._caps.textureFloatLinearFiltering||c!==b.Y.TEXTURETYPE_FLOAT||(l=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),d._engine._caps.textureHalfFloatLinearFiltering||c!==b.Y.TEXTURETYPE_HALF_FLOAT||(l=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),d._texture=d._engine.createRawTexture(t,r,n,i,a,s,l,null,c,null!=u?u:0,null!=h&&h),d.wrapU=rr.g.CLAMP_ADDRESSMODE,d.wrapV=rr.g.CLAMP_ADDRESSMODE,d):d}return(0,f.C6)(t,e),t.prototype.update=function(e){this._getEngine().updateRawTexture(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type,this._texture._useSRGBBuffer)},t.prototype.clone=function(){if(!this._texture)return e.prototype.clone.call(this);var r=new t(null,this.getSize().width,this.getSize().height,this.format,this.getScene(),this._texture.generateMipMaps,this._invertY,this.samplingMode,this._texture.type,this._texture._creationFlags,this._useSRGBBuffer);return r._texture=this._texture,this._texture.incrementReferences(),r},t.CreateLuminanceTexture=function(e,r,n,i,o,a,s){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,r,n,b.Y.TEXTUREFORMAT_LUMINANCE,i,o,a,s)},t.CreateLuminanceAlphaTexture=function(e,r,n,i,o,a,s){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,r,n,b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA,i,o,a,s)},t.CreateAlphaTexture=function(e,r,n,i,o,a,s){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),new t(e,r,n,b.Y.TEXTUREFORMAT_ALPHA,i,o,a,s)},t.CreateRGBTexture=function(e,r,n,i,o,a,s,l,c,u){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1),new t(e,r,n,b.Y.TEXTUREFORMAT_RGB,i,o,a,s,l,c,u)},t.CreateRGBATexture=function(e,r,n,i,o,a,s,l,c,u){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1),new t(e,r,n,b.Y.TEXTUREFORMAT_RGBA,i,o,a,s,l,c,u)},t.CreateRGBAStorageTexture=function(e,r,n,i,o,a,s,l,c){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),new t(e,r,n,b.Y.TEXTUREFORMAT_RGBA,i,o,a,s,l,b.Y.TEXTURE_CREATIONFLAG_STORAGE,c)},t.CreateRTexture=function(e,r,n,i,o,a,s,l){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=rr.g.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_FLOAT),new t(e,r,n,b.Y.TEXTUREFORMAT_R,i,o,a,s,l)},t.CreateRStorageTexture=function(e,r,n,i,o,a,s,l){return void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=rr.g.TRILINEAR_SAMPLINGMODE),void 0===l&&(l=b.Y.TEXTURETYPE_FLOAT),new t(e,r,n,b.Y.TEXTUREFORMAT_R,i,o,a,s,l,b.Y.TEXTURE_CREATIONFLAG_STORAGE)},t}(rr.g),ir=r(37530),or=function(){function e(e,t,r){this.name=e,this.id=t,this.bones=[],this.needInitialSkinMatrix=!1,this._isDirty=!0,this._meshesWithPoseMatrix=new Array,this._identity=c.uq.Identity(),this._currentRenderId=-1,this._ranges={},this._absoluteTransformIsDirty=!0,this._canUseTextureForBones=!1,this._uniqueId=0,this._numBonesWithLinkedTransformNode=0,this._hasWaitingData=null,this._parentContainer=null,this.doNotSerialize=!1,this._useTextureToStoreBoneMatrices=!0,this._animationPropertiesOverride=null,this.onBeforeComputeObservable=new l.cP,this.bones=[],this._scene=r||O.q.LastCreatedScene,this._uniqueId=this._scene.getUniqueId(),this._scene.addSkeleton(this),this._isDirty=!0;var n=this._scene.getEngine().getCaps();this._canUseTextureForBones=n.textureFloat&&n.maxVertexTextureImageUnits>0}return Object.defineProperty(e.prototype,"useTextureToStoreBoneMatrices",{get:function(){return this._useTextureToStoreBoneMatrices},set:function(e){this._useTextureToStoreBoneMatrices=e,this._markAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return this._animationPropertiesOverride?this._animationPropertiesOverride:this._scene.animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForMatrices",{get:function(){return this.useTextureToStoreBoneMatrices&&this._canUseTextureForBones},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"Skeleton"},e.prototype.getChildren=function(){return this.bones.filter((function(e){return!e.getParent()}))},e.prototype.getTransformMatrices=function(e){if(this.needInitialSkinMatrix){if(!e)throw new Error("getTransformMatrices: When using the needInitialSkinMatrix flag, a mesh must be provided");return e._bonesTransformMatrices||this.prepare(!0),e._bonesTransformMatrices}return this._transformMatrices&&!this._isDirty||this.prepare(!this._transformMatrices),this._transformMatrices},e.prototype.getTransformMatrixTexture=function(e){return this.needInitialSkinMatrix&&e._transformMatrixTexture?e._transformMatrixTexture:this._transformMatrixTexture},e.prototype.getScene=function(){return this._scene},e.prototype.toString=function(e){var t="Name: ".concat(this.name,", nBones: ").concat(this.bones.length);if(t+=", nAnimationRanges: ".concat(this._ranges?Object.keys(this._ranges).length:"none"),e){t+=", Ranges: {";var r=!0;for(var n in this._ranges)r&&(t+=", ",r=!1),t+=n;t+="}"}return t},e.prototype.getBoneIndexByName=function(e){for(var t=0,r=this.bones.length;t<r;t++)if(this.bones[t].name===e)return t;return-1},e.prototype.createAnimationRange=function(e,t,r){if(!this._ranges[e]){this._ranges[e]=new B(e,t,r);for(var n=0,i=this.bones.length;n<i;n++)this.bones[n].animations[0]&&this.bones[n].animations[0].createRange(e,t,r)}},e.prototype.deleteAnimationRange=function(e,t){void 0===t&&(t=!0);for(var r=0,n=this.bones.length;r<n;r++)this.bones[r].animations[0]&&this.bones[r].animations[0].deleteRange(e,t);this._ranges[e]=null},e.prototype.getAnimationRange=function(e){return this._ranges[e]||null},e.prototype.getAnimationRanges=function(){var e,t=[];for(e in this._ranges)t.push(this._ranges[e]);return t},e.prototype.copyAnimationRange=function(e,t,r){if(void 0===r&&(r=!1),this._ranges[t]||!e.getAnimationRange(t))return!1;var n,i,o=!0,a=this._getHighestAnimationFrame()+1,s={},l=e.bones;for(i=0,n=l.length;i<n;i++)s[l[i].name]=l[i];this.bones.length!==l.length&&(y.V.Warn("copyAnimationRange: this rig has ".concat(this.bones.length," bones, while source as ").concat(l.length)),o=!1);var c=r&&this.dimensionsAtRest&&e.dimensionsAtRest?this.dimensionsAtRest.divide(e.dimensionsAtRest):null;for(i=0,n=this.bones.length;i<n;i++){var u=this.bones[i].name,h=s[u];h?o=o&&this.bones[i].copyAnimationRange(h,t,a,r,c):(y.V.Warn("copyAnimationRange: not same rig, missing source bone "+u),o=!1)}var d=e.getAnimationRange(t);return d&&(this._ranges[t]=new B(t,d.from+a,d.to+a)),o},e.prototype.returnToRest=function(){for(var e=0,t=this.bones;e<t.length;e++){var r=t[e];-1!==r._index&&r.returnToRest()}},e.prototype._getHighestAnimationFrame=function(){for(var e=0,t=0,r=this.bones.length;t<r;t++)if(this.bones[t].animations[0]){var n=this.bones[t].animations[0].getHighestFrame();e<n&&(e=n)}return e},e.prototype.beginAnimation=function(e,t,r,n){var i=this.getAnimationRange(e);return i?this._scene.beginAnimation(this,i.from,i.to,t,r,n):null},e.MakeAnimationAdditive=function(e,t,r){void 0===t&&(t=0);var n=e.getAnimationRange(r);if(!n)return null;for(var i=e._scene.getAllAnimatablesByTarget(e),o=null,a=0;a<i.length;a++){var s=i[a];if(s.fromFrame===(null==n?void 0:n.from)&&s.toFrame===(null==n?void 0:n.to)){o=s;break}}var l=e.getAnimatables();for(a=0;a<l.length;a++){var c=l[a].animations;if(c)for(var u=0;u<c.length;u++)J.MakeAnimationAdditive(c[u],t,r)}return o&&(o.isAdditive=!0),e},e.prototype._markAsDirty=function(){this._isDirty=!0,this._absoluteTransformIsDirty=!0},e.prototype._registerMeshWithPoseMatrix=function(e){this._meshesWithPoseMatrix.push(e)},e.prototype._unregisterMeshWithPoseMatrix=function(e){var t=this._meshesWithPoseMatrix.indexOf(e);t>-1&&this._meshesWithPoseMatrix.splice(t,1)},e.prototype._computeTransformMatrices=function(e,t){this.onBeforeComputeObservable.notifyObservers(this);for(var r=0;r<this.bones.length;r++){var n=this.bones[r];n._childUpdateId++;var i=n.getParent();if(i?n.getLocalMatrix().multiplyToRef(i.getFinalMatrix(),n.getFinalMatrix()):t?n.getLocalMatrix().multiplyToRef(t,n.getFinalMatrix()):n.getFinalMatrix().copyFrom(n.getLocalMatrix()),-1!==n._index){var o=null===n._index?r:n._index;n.getAbsoluteInverseBindMatrix().multiplyToArray(n.getFinalMatrix(),e,16*o)}}this._identity.copyToArray(e,16*this.bones.length)},e.prototype.prepare=function(e){if(void 0===e&&(e=!1),!e){var t=this.getScene().getRenderId();if(this._currentRenderId===t)return;this._currentRenderId=t}if(this._numBonesWithLinkedTransformNode>0)for(var r=0,n=this.bones;r<n.length;r++)if((p=n[r])._linkedTransformNode){var i=p._linkedTransformNode;p.position=i.position,i.rotationQuaternion?p.rotationQuaternion=i.rotationQuaternion:p.rotation=i.rotation,p.scaling=i.scaling}if(this.needInitialSkinMatrix)for(var o=0,a=this._meshesWithPoseMatrix;o<a.length;o++){var s=a[o],l=s.getPoseMatrix(),u=this._isDirty;if(s._bonesTransformMatrices&&s._bonesTransformMatrices.length===16*(this.bones.length+1)||(s._bonesTransformMatrices=new Float32Array(16*(this.bones.length+1)),u=!0),u){if(this._synchronizedWithMesh!==s){this._synchronizedWithMesh=s;for(var h=0,d=this.bones;h<d.length;h++){var p;(p=d[h]).getParent()||(p.getBindMatrix().multiplyToRef(l,c.AA.Matrix[1]),p._updateAbsoluteBindMatrices(c.AA.Matrix[1]))}if(this.isUsingTextureForMatrices){var f=4*(this.bones.length+1);s._transformMatrixTexture&&s._transformMatrixTexture.getSize().width===f||(s._transformMatrixTexture&&s._transformMatrixTexture.dispose(),s._transformMatrixTexture=nr.CreateRGBATexture(s._bonesTransformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT))}}this._computeTransformMatrices(s._bonesTransformMatrices,l),this.isUsingTextureForMatrices&&s._transformMatrixTexture&&s._transformMatrixTexture.update(s._bonesTransformMatrices)}}else{if(!this._isDirty)return;this._transformMatrices&&this._transformMatrices.length===16*(this.bones.length+1)||(this._transformMatrices=new Float32Array(16*(this.bones.length+1)),this.isUsingTextureForMatrices&&(this._transformMatrixTexture&&this._transformMatrixTexture.dispose(),this._transformMatrixTexture=nr.CreateRGBATexture(this._transformMatrices,4*(this.bones.length+1),1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT))),this._computeTransformMatrices(this._transformMatrices,null),this.isUsingTextureForMatrices&&this._transformMatrixTexture&&this._transformMatrixTexture.update(this._transformMatrices)}this._isDirty=!1},e.prototype.getAnimatables=function(){if(!this._animatables||this._animatables.length!==this.bones.length){this._animatables=[];for(var e=0;e<this.bones.length;e++)this._animatables.push(this.bones[e])}return this._animatables},e.prototype.clone=function(t,r){var n=new e(t,r||t,this._scene);n.needInitialSkinMatrix=this.needInitialSkinMatrix;for(var i=0;i<this.bones.length;i++){var o=this.bones[i],a=null,s=o.getParent();if(s){var l=this.bones.indexOf(s);a=n.bones[l]}var c=new te(o.name,n,a,o.getBindMatrix().clone(),o.getRestMatrix().clone());c._index=o._index,o._linkedTransformNode&&c.linkTransformNode(o._linkedTransformNode),D.r.DeepCopy(o.animations,c.animations)}if(this._ranges)for(var u in n._ranges={},this._ranges){var h=this._ranges[u];h&&(n._ranges[u]=h.clone())}return this._isDirty=!0,n.prepare(!0),n},e.prototype.enableBlending=function(e){void 0===e&&(e=.01),this.bones.forEach((function(t){t.animations.forEach((function(t){t.enableBlending=!0,t.blendingSpeed=e}))}))},e.prototype.dispose=function(){if(this._meshesWithPoseMatrix.length=0,this.getScene().stopAnimation(this),this.getScene().removeSkeleton(this),this._parentContainer){var e=this._parentContainer.skeletons.indexOf(this);e>-1&&this._parentContainer.skeletons.splice(e,1),this._parentContainer=null}this._transformMatrixTexture&&(this._transformMatrixTexture.dispose(),this._transformMatrixTexture=null)},e.prototype.serialize=function(){var e,t={};t.name=this.name,t.id=this.id,this.dimensionsAtRest&&(t.dimensionsAtRest=this.dimensionsAtRest.asArray()),t.bones=[],t.needInitialSkinMatrix=this.needInitialSkinMatrix;for(var r=0;r<this.bones.length;r++){var n=this.bones[r],i=n.getParent(),o={parentBoneIndex:i?this.bones.indexOf(i):-1,index:n.getIndex(),name:n.name,id:n.id,matrix:n.getBindMatrix().asArray(),rest:n.getRestMatrix().asArray(),linkedTransformNodeId:null===(e=n.getTransformNode())||void 0===e?void 0:e.id};for(var a in t.bones.push(o),n.length&&(o.length=n.length),n.metadata&&(o.metadata=n.metadata),n.animations&&n.animations.length>0&&(o.animation=n.animations[0].serialize()),t.ranges=[],this._ranges){var s=this._ranges[a];if(s){var l={};l.name=a,l.from=s.from,l.to=s.to,t.ranges.push(l)}}}return t},e.Parse=function(t,r){var n,i=new e(t.name,t.id,r);for(t.dimensionsAtRest&&(i.dimensionsAtRest=c.Pq.FromArray(t.dimensionsAtRest)),i.needInitialSkinMatrix=t.needInitialSkinMatrix,n=0;n<t.bones.length;n++){var o=t.bones[n],a=t.bones[n].index,s=null;o.parentBoneIndex>-1&&(s=i.bones[o.parentBoneIndex]);var l=o.rest?c.uq.FromArray(o.rest):null,u=new te(o.name,i,s,c.uq.FromArray(o.matrix),l,null,a);void 0!==o.id&&null!==o.id&&(u.id=o.id),o.length&&(u.length=o.length),o.metadata&&(u.metadata=o.metadata),o.animation&&u.animations.push(J.Parse(o.animation)),void 0!==o.linkedTransformNodeId&&null!==o.linkedTransformNodeId&&(i._hasWaitingData=!0,u._waitingTransformNodeId=o.linkedTransformNodeId)}if(t.ranges)for(n=0;n<t.ranges.length;n++){var h=t.ranges[n];i.createAnimationRange(h.name,h.from,h.to)}return i},e.prototype.computeAbsoluteMatrices=function(e){void 0===e&&(e=!1),(this._absoluteTransformIsDirty||e)&&(this.bones[0].computeAbsoluteMatrices(),this._absoluteTransformIsDirty=!1)},e.prototype.computeAbsoluteTransforms=function(e){void 0===e&&(e=!1),this.computeAbsoluteMatrices(e)},e.prototype.getPoseMatrix=function(){var e=null;return this._meshesWithPoseMatrix.length>0&&(e=this._meshesWithPoseMatrix[0].getPoseMatrix()),e},e.prototype.sortBones=function(){for(var e=[],t=new Array(this.bones.length),r=0;r<this.bones.length;r++)this._sortBones(r,e,t);this.bones=e},e.prototype._sortBones=function(e,t,r){if(!r[e]){r[e]=!0;var n=this.bones[e];if(n){void 0===n._index&&(n._index=e);var i=n.getParent();i&&this._sortBones(this.bones.indexOf(i),t,r),t.push(n)}}},e.prototype.setCurrentPoseAsRest=function(){this.bones.forEach((function(e){e.setCurrentPoseAsRest()}))},e}(),ar=function(){function e(e,t){this._scene=e,t instanceof or?(this._skeleton=t,this._mesh=null):(this._mesh=t,this._skeleton=t.skeleton)}return e.prototype.bakeVertexData=function(e){return(0,f.sH)(this,void 0,void 0,(function(){var t,r,n,i,o,a,s,l;return(0,f.YH)(this,(function(c){switch(c.label){case 0:if(!this._skeleton)throw new Error("No skeleton provided.");if(t=this._skeleton.bones.length,r=e.reduce((function(e,t){return e+t.to-t.from+1}),0),isNaN(r))throw new Error("Invalid animation ranges.");n=0,i=new Float32Array(4*(t+1)*4*r),this._scene.stopAnimation(this._skeleton),this._skeleton.returnToRest(),o=0,a=e,c.label=1;case 1:if(!(o<a.length))return[3,6];s=a[o],l=s.from,c.label=2;case 2:return l<=s.to?[4,this._executeAnimationFrame(i,l,n++)]:[3,5];case 3:c.sent(),c.label=4;case 4:return l++,[3,2];case 5:return o++,[3,1];case 6:return[2,i]}}))}))},e.prototype._executeAnimationFrame=function(e,t,r){return(0,f.sH)(this,void 0,void 0,(function(){var n=this;return(0,f.YH)(this,(function(i){return[2,new Promise((function(i,o){n._scene.beginAnimation(n._skeleton,t,t,!1,1,(function(){var t=n._skeleton.getTransformMatrices(n._mesh);e.set(t,r*t.length),i()}))}))]}))}))},e.prototype.textureFromBakedVertexData=function(e){if(!this._skeleton)throw new Error("No skeleton provided.");var t=this._skeleton.bones.length,r=nr.CreateRGBATexture(e,4*(t+1),e.length/(4*(t+1)*4),this._scene,!1,!1,rr.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT);return r.name="VAT"+this._skeleton.name,r},e.prototype.serializeBakedVertexDataToObject=function(e){if(!this._skeleton)throw new Error("No skeleton provided.");var t=this._skeleton.bones.length,r=4*(t+1),n=e.length/(4*(t+1)*4);return{vertexData:(0,ir.EL)(e),width:r,height:n}},e.prototype.loadBakedVertexDataFromObject=function(e){return new Float32Array((0,ir.yS)(e.vertexData))},e.prototype.serializeBakedVertexDataToJSON=function(e){return JSON.stringify(this.serializeBakedVertexDataToObject(e))},e.prototype.loadBakedVertexDataFromJSON=function(e){return this.loadBakedVertexDataFromObject(JSON.parse(e))},e}(),sr=r(64391),lr=function(){function e(){this._zoomStopsAnimation=!1,this._idleRotationSpeed=.05,this._idleRotationWaitTime=2e3,this._idleRotationSpinupTime=2e3,this.targetAlpha=null,this._isPointerDown=!1,this._lastFrameTime=null,this._lastInteractionTime=-1/0,this._cameraRotationSpeed=0,this._lastFrameRadius=0}return Object.defineProperty(e.prototype,"name",{get:function(){return"AutoRotation"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpeed",{get:function(){return this._idleRotationSpeed},set:function(e){this._idleRotationSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationWaitTime",{get:function(){return this._idleRotationWaitTime},set:function(e){this._idleRotationWaitTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"idleRotationSpinupTime",{get:function(){return this._idleRotationSpinupTime},set:function(e){this._idleRotationSpinupTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotationInProgress",{get:function(){return Math.abs(this._cameraRotationSpeed)>0},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e;var r=this._attachedCamera.getScene();this._onPrePointerObservableObserver=r.onPrePointerObservable.add((function(e){e.type!==sr.Zp.POINTERDOWN?e.type===sr.Zp.POINTERUP&&(t._isPointerDown=!1):t._isPointerDown=!0})),this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){if(!t._reachTargetAlpha()){var e=ne.j.Now,r=0;null!=t._lastFrameTime&&(r=e-t._lastFrameTime),t._lastFrameTime=e,t._applyUserInteraction();var n=e-t._lastInteractionTime-t._idleRotationWaitTime,i=Math.max(Math.min(n/t._idleRotationSpinupTime,1),0);t._cameraRotationSpeed=t._idleRotationSpeed*i,t._attachedCamera&&(t._attachedCamera.alpha-=t._cameraRotationSpeed*(r/1e3))}}))},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._attachedCamera=null,this._lastFrameTime=null}},e.prototype.resetLastInteractionTime=function(e){this._lastInteractionTime=null!=e?e:ne.j.Now},e.prototype._reachTargetAlpha=function(){return!(!this._attachedCamera||!this.targetAlpha)&&Math.abs(this._attachedCamera.alpha-this.targetAlpha)<qe.bH},e.prototype._userIsZooming=function(){return!!this._attachedCamera&&0!==this._attachedCamera.inertialRadiusOffset},e.prototype._shouldAnimationStopForInteraction=function(){if(!this._attachedCamera)return!1;var e=!1;return this._lastFrameRadius===this._attachedCamera.radius&&0!==this._attachedCamera.inertialRadiusOffset&&(e=!0),this._lastFrameRadius=this._attachedCamera.radius,this._zoomStopsAnimation?e:this._userIsZooming()},e.prototype._applyUserInteraction=function(){this._userIsMoving()&&!this._shouldAnimationStopForInteraction()&&(this._lastInteractionTime=ne.j.Now)},e.prototype._userIsMoving=function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},e}(),cr=function(){function e(){this.transitionDuration=450,this.lowerRadiusTransitionRange=2,this.upperRadiusTransitionRange=-2,this._autoTransitionRange=!1,this._radiusIsAnimating=!1,this._radiusBounceTransition=null,this._animatables=new Array}return Object.defineProperty(e.prototype,"name",{get:function(){return"Bouncing"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoTransitionRange",{get:function(){return this._autoTransitionRange},set:function(e){var t=this;if(this._autoTransitionRange!==e){this._autoTransitionRange=e;var r=this._attachedCamera;r&&(e?this._onMeshTargetChangedObserver=r.onMeshTargetChangedObservable.add((function(e){if(e&&(e.computeWorldMatrix(!0),e.getBoundingInfo)){var r=e.getBoundingInfo().diagonalLength;t.lowerRadiusTransitionRange=.05*r,t.upperRadiusTransitionRange=.05*r}})):this._onMeshTargetChangedObserver&&r.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver))}},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._attachedCamera=e,this._onAfterCheckInputsObserver=e.onAfterCheckInputsObservable.add((function(){t._attachedCamera&&(t._isRadiusAtLimit(t._attachedCamera.lowerRadiusLimit)&&t._applyBoundRadiusAnimation(t.lowerRadiusTransitionRange),t._isRadiusAtLimit(t._attachedCamera.upperRadiusLimit)&&t._applyBoundRadiusAnimation(t.upperRadiusTransitionRange))}))},e.prototype.detach=function(){this._attachedCamera&&(this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null)},e.prototype._isRadiusAtLimit=function(e){return!!this._attachedCamera&&this._attachedCamera.radius===e&&!this._radiusIsAnimating},e.prototype._applyBoundRadiusAnimation=function(t){var r=this;if(this._attachedCamera){this._radiusBounceTransition||(e.EasingFunction.setEasingMode(e.EasingMode),this._radiusBounceTransition=J.CreateAnimation("radius",J.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),this._cachedWheelPrecision=this._attachedCamera.wheelPrecision,this._attachedCamera.wheelPrecision=1/0,this._attachedCamera.inertialRadiusOffset=0,this.stopAllAnimations(),this._radiusIsAnimating=!0;var n=J.TransitionTo("radius",this._attachedCamera.radius+t,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusBounceTransition,this.transitionDuration,(function(){return r._clearAnimationLocks()}));n&&this._animatables.push(n)}},e.prototype._clearAnimationLocks=function(){this._radiusIsAnimating=!1,this._attachedCamera&&(this._attachedCamera.wheelPrecision=this._cachedWheelPrecision)},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0].onAnimationEnd=null,this._animatables[0].stop(),this._animatables.shift()},e.EasingFunction=new _e(.3),e.EasingMode=pe.EASINGMODE_EASEOUT,e}(),ur=function(){function e(){this.onTargetFramingAnimationEndObservable=new l.cP,this._mode=e.FitFrustumSidesMode,this._radiusScale=1,this._positionScale=.5,this._defaultElevation=.3,this._elevationReturnTime=1500,this._elevationReturnWaitTime=1e3,this._zoomStopsAnimation=!1,this._framingTime=1500,this.autoCorrectCameraLimitsAndSensibility=!0,this._isPointerDown=!1,this._lastInteractionTime=-1/0,this._animatables=new Array,this._betaIsAnimating=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"Framing"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"radiusScale",{get:function(){return this._radiusScale},set:function(e){this._radiusScale=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionScale",{get:function(){return this._positionScale},set:function(e){this._positionScale=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"defaultElevation",{get:function(){return this._defaultElevation},set:function(e){this._defaultElevation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnTime",{get:function(){return this._elevationReturnTime},set:function(e){this._elevationReturnTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"elevationReturnWaitTime",{get:function(){return this._elevationReturnWaitTime},set:function(e){this._elevationReturnWaitTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zoomStopsAnimation",{get:function(){return this._zoomStopsAnimation},set:function(e){this._zoomStopsAnimation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"framingTime",{get:function(){return this._framingTime},set:function(e){this._framingTime=e},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t){var r=this;this._attachedCamera=t;var n=this._attachedCamera.getScene();e.EasingFunction.setEasingMode(e.EasingMode),this._onPrePointerObservableObserver=n.onPrePointerObservable.add((function(e){e.type!==sr.Zp.POINTERDOWN?e.type===sr.Zp.POINTERUP&&(r._isPointerDown=!1):r._isPointerDown=!0})),this._onMeshTargetChangedObserver=t.onMeshTargetChangedObservable.add((function(e){e&&e.getBoundingInfo&&r.zoomOnMesh(e,void 0,(function(){r.onTargetFramingAnimationEndObservable.notifyObservers()}))})),this._onAfterCheckInputsObserver=t.onAfterCheckInputsObservable.add((function(){r._applyUserInteraction(),r._maintainCameraAboveGround()}))},e.prototype.detach=function(){if(this._attachedCamera){var e=this._attachedCamera.getScene();this._onPrePointerObservableObserver&&e.onPrePointerObservable.remove(this._onPrePointerObservableObserver),this._onAfterCheckInputsObserver&&this._attachedCamera.onAfterCheckInputsObservable.remove(this._onAfterCheckInputsObserver),this._onMeshTargetChangedObserver&&this._attachedCamera.onMeshTargetChangedObservable.remove(this._onMeshTargetChangedObserver),this._attachedCamera=null}},e.prototype.zoomOnMesh=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=null),e.computeWorldMatrix(!0);var n=e.getBoundingInfo().boundingBox;this.zoomOnBoundingInfo(n.minimumWorld,n.maximumWorld,t,r)},e.prototype.zoomOnMeshHierarchy=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=null),e.computeWorldMatrix(!0);var n=e.getHierarchyBoundingVectors(!0);this.zoomOnBoundingInfo(n.min,n.max,t,r)},e.prototype.zoomOnMeshesHierarchy=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=null);for(var n=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),i=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),o=0;o<e.length;o++){var a=e[o].getHierarchyBoundingVectors(!0);c.Pq.CheckExtends(a.min,n,i),c.Pq.CheckExtends(a.max,n,i)}this.zoomOnBoundingInfo(n,i,t,r)},e.prototype.zoomOnBoundingInfo=function(t,r,n,i){var o,a=this;if(void 0===n&&(n=!1),void 0===i&&(i=null),!this._attachedCamera)return!1;var s=t.y,l=s+(r.y-s)*this._positionScale,u=r.subtract(t).scale(.5);if(n)o=new c.Pq(0,l,0);else{var h=t.add(u);o=new c.Pq(h.x,l,h.z)}this._vectorTransition||(this._vectorTransition=J.CreateAnimation("target",J.ANIMATIONTYPE_VECTOR3,60,e.EasingFunction)),this._betaIsAnimating=!0;var d=J.TransitionTo("target",o,this._attachedCamera,this._attachedCamera.getScene(),60,this._vectorTransition,this._framingTime);d&&this._animatables.push(d);var p=0;if(this._mode===e.FitFrustumSidesMode){var f=this._calculateLowerRadiusFromModelBoundingSphere(t,r);this.autoCorrectCameraLimitsAndSensibility&&(this._attachedCamera.lowerRadiusLimit=u.length()+this._attachedCamera.minZ),p=f}else this._mode===e.IgnoreBoundsSizeMode&&(p=this._calculateLowerRadiusFromModelBoundingSphere(t,r),this.autoCorrectCameraLimitsAndSensibility&&null===this._attachedCamera.lowerRadiusLimit&&(this._attachedCamera.lowerRadiusLimit=this._attachedCamera.minZ));if(this.autoCorrectCameraLimitsAndSensibility){var _=r.subtract(t).length();this._attachedCamera.panningSensibility=5e3/_,this._attachedCamera.wheelPrecision=100/p}return this._radiusTransition||(this._radiusTransition=J.CreateAnimation("radius",J.ANIMATIONTYPE_FLOAT,60,e.EasingFunction)),(d=J.TransitionTo("radius",p,this._attachedCamera,this._attachedCamera.getScene(),60,this._radiusTransition,this._framingTime,(function(){a.stopAllAnimations(),i&&i(),a._attachedCamera&&a._attachedCamera.useInputToRestoreState&&a._attachedCamera.storeState()})))&&this._animatables.push(d),!0},e.prototype._calculateLowerRadiusFromModelBoundingSphere=function(t,r){var n=this._attachedCamera;if(!n)return 0;var i=n._calculateLowerRadiusFromModelBoundingSphere(t,r,this._radiusScale);return n.lowerRadiusLimit&&this._mode===e.IgnoreBoundsSizeMode&&(i=i<n.lowerRadiusLimit?n.lowerRadiusLimit:i),n.upperRadiusLimit&&(i=i>n.upperRadiusLimit?n.upperRadiusLimit:i),i},e.prototype._maintainCameraAboveGround=function(){var t=this;if(!(this._elevationReturnTime<0)){var r=ne.j.Now-this._lastInteractionTime,n=.5*Math.PI-this._defaultElevation,i=.5*Math.PI;if(this._attachedCamera&&!this._betaIsAnimating&&this._attachedCamera.beta>i&&r>=this._elevationReturnWaitTime){this._betaIsAnimating=!0,this.stopAllAnimations(),this._betaTransition||(this._betaTransition=J.CreateAnimation("beta",J.ANIMATIONTYPE_FLOAT,60,e.EasingFunction));var o=J.TransitionTo("beta",n,this._attachedCamera,this._attachedCamera.getScene(),60,this._betaTransition,this._elevationReturnTime,(function(){t._clearAnimationLocks(),t.stopAllAnimations()}));o&&this._animatables.push(o)}}},e.prototype._clearAnimationLocks=function(){this._betaIsAnimating=!1},e.prototype._applyUserInteraction=function(){this.isUserIsMoving&&(this._lastInteractionTime=ne.j.Now,this.stopAllAnimations(),this._clearAnimationLocks())},e.prototype.stopAllAnimations=function(){for(this._attachedCamera&&(this._attachedCamera.animations=[]);this._animatables.length;)this._animatables[0]&&(this._animatables[0].onAnimationEnd=null,this._animatables[0].stop()),this._animatables.shift()},Object.defineProperty(e.prototype,"isUserIsMoving",{get:function(){return!!this._attachedCamera&&(0!==this._attachedCamera.inertialAlphaOffset||0!==this._attachedCamera.inertialBetaOffset||0!==this._attachedCamera.inertialRadiusOffset||0!==this._attachedCamera.inertialPanningX||0!==this._attachedCamera.inertialPanningY||this._isPointerDown)},enumerable:!1,configurable:!0}),e.EasingFunction=new ye,e.EasingMode=pe.EASINGMODE_EASEINOUT,e.IgnoreBoundsSizeMode=0,e.FitFrustumSidesMode=1,e}(),hr=function(e,t,r,n){void 0===t&&(t=new c.Pq),void 0===r&&(r=0),void 0===n&&(n=!1),this.direction=e,this.rotatedDirection=t,this.diff=r,this.ignore=n},dr=function(){function e(e){this._ui=e,this.name="AttachToBoxBehavior",this.distanceAwayFromFace=.15,this.distanceAwayFromBottomOfFace=.15,this._faceVectors=[new hr(c.Pq.Up()),new hr(c.Pq.Down()),new hr(c.Pq.Left()),new hr(c.Pq.Right()),new hr(c.Pq.Forward()),new hr(c.Pq.Forward().scaleInPlace(-1))],this._tmpMatrix=new c.uq,this._tmpVector=new c.Pq,this._zeroVector=c.Pq.Zero(),this._lookAtTmpMatrix=new c.uq}return e.prototype.init=function(){},e.prototype._closestFace=function(e){var t=this;return this._faceVectors.forEach((function(r){t._target.rotationQuaternion||(t._target.rotationQuaternion=c.PT.RotationYawPitchRoll(t._target.rotation.y,t._target.rotation.x,t._target.rotation.z)),t._target.rotationQuaternion.toRotationMatrix(t._tmpMatrix),c.Pq.TransformCoordinatesToRef(r.direction,t._tmpMatrix,r.rotatedDirection),r.diff=c.Pq.GetAngleBetweenVectors(r.rotatedDirection,e,c.Pq.Cross(r.rotatedDirection,e))})),this._faceVectors.reduce((function(e,t){return e.ignore?t:t.ignore||e.diff<t.diff?e:t}),this._faceVectors[0])},e.prototype._lookAtToRef=function(e,t,r){void 0===t&&(t=new c.Pq(0,1,0)),c.uq.LookAtLHToRef(this._zeroVector,e,t,this._lookAtTmpMatrix),this._lookAtTmpMatrix.invert(),c.PT.FromRotationMatrixToRef(this._lookAtTmpMatrix,r)},e.prototype.attach=function(e){var t=this;this._target=e,this._scene=this._target.getScene(),this._onRenderObserver=this._scene.onBeforeRenderObservable.add((function(){if(t._scene.activeCamera){var r=t._scene.activeCamera.position;t._scene.activeCamera.devicePosition&&(r=t._scene.activeCamera.devicePosition);var n=t._closestFace(r.subtract(e.position));t._scene.activeCamera.leftCamera?t._scene.activeCamera.leftCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix):t._scene.activeCamera.computeWorldMatrix().getRotationMatrixToRef(t._tmpMatrix),c.Pq.TransformCoordinatesToRef(c.Pq.Up(),t._tmpMatrix,t._tmpVector),t._faceVectors.forEach((function(e){n.direction.x&&e.direction.x&&(e.ignore=!0),n.direction.y&&e.direction.y&&(e.ignore=!0),n.direction.z&&e.direction.z&&(e.ignore=!0)}));var i=t._closestFace(t._tmpVector);t._faceVectors.forEach((function(e){e.ignore=!1})),t._ui.position.copyFrom(e.position),n.direction.x&&(n.rotatedDirection.scaleToRef(e.scaling.x/2+t.distanceAwayFromFace,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)),n.direction.y&&(n.rotatedDirection.scaleToRef(e.scaling.y/2+t.distanceAwayFromFace,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)),n.direction.z&&(n.rotatedDirection.scaleToRef(e.scaling.z/2+t.distanceAwayFromFace,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)),t._ui.rotationQuaternion||(t._ui.rotationQuaternion=c.PT.RotationYawPitchRoll(t._ui.rotation.y,t._ui.rotation.x,t._ui.rotation.z)),n.rotatedDirection.scaleToRef(-1,t._tmpVector),t._lookAtToRef(t._tmpVector,i.rotatedDirection,t._ui.rotationQuaternion),i.direction.x&&t._ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.x/2,t._tmpVector),i.direction.y&&t._ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.y/2,t._tmpVector),i.direction.z&&t._ui.up.scaleToRef(t.distanceAwayFromBottomOfFace-e.scaling.z/2,t._tmpVector),t._ui.position.addInPlace(t._tmpVector)}}))},e.prototype.detach=function(){this._scene.onBeforeRenderObservable.remove(this._onRenderObserver)},e}(),pr=function(){function e(){var e=this;this.fadeInDelay=0,this.fadeOutDelay=0,this.fadeInTime=300,this.fadeOutTime=300,this._millisecondsPerFrame=1e3/60,this._hovered=!1,this._hoverValue=0,this._ownerNode=null,this._delay=0,this._time=300,this._update=function(){if(e._ownerNode){if(e._hoverValue+=e._hovered?e._millisecondsPerFrame:-e._millisecondsPerFrame,e._setAllVisibility(e._ownerNode,(e._hoverValue-e._delay)/e._time),e._ownerNode.visibility>1){if(e._setAllVisibility(e._ownerNode,1),e._hoverValue>e._time)return e._hoverValue=e._time,void e._detachObserver()}else if(e._ownerNode.visibility<0&&(e._setAllVisibility(e._ownerNode,0),e._hoverValue<0))return e._hoverValue=0,void e._detachObserver();e._attachObserver()}}}return Object.defineProperty(e.prototype,"delay",{get:function(){return this.fadeInDelay},set:function(e){this.fadeInDelay=e,this.fadeOutDelay=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"FadeInOut"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e){this._ownerNode=e,this._setAllVisibility(this._ownerNode,0)},e.prototype.detach=function(){this._ownerNode=null},e.prototype.fadeIn=function(e){void 0===e&&(e=!0),this._delay=e?this.fadeInDelay:this.fadeOutDelay,this._time=e?this.fadeInTime:this.fadeOutTime,this._detachObserver(),this._ownerNode&&(e&&this._ownerNode.visibility>=1||!e&&this._ownerNode.visibility<=0)||(this._hovered=e,this._hovered||(this._delay*=-1),this._ownerNode.visibility>=1?this._hoverValue=this._time:this._ownerNode.visibility<=0&&(this._hoverValue=0),this._update())},e.prototype.fadeOut=function(){this.fadeIn(!1)},e.prototype._setAllVisibility=function(e,t){var r=this;e.visibility=t,e.getChildMeshes().forEach((function(e){r._setAllVisibility(e,t)}))},e.prototype._attachObserver=function(){var e;this._onBeforeRenderObserver||(this._onBeforeRenderObserver=null===(e=this._ownerNode)||void 0===e?void 0:e.getScene().onBeforeRenderObservable.add(this._update))},e.prototype._detachObserver=function(){var e;this._onBeforeRenderObserver&&(null===(e=this._ownerNode)||void 0===e||e.getScene().onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=null)},e}(),fr=r(70160),_r={internalPickerForMesh:void 0},mr=function(){function e(e,t,r,n){void 0===r&&(r=Number.MAX_VALUE),void 0===n&&(n=qe.bH),this.origin=e,this.direction=t,this.length=r,this.epsilon=n}return e.prototype.clone=function(){return new e(this.origin.clone(),this.direction.clone(),this.length)},e.prototype.intersectsBoxMinMax=function(t,r,n){void 0===n&&(n=0);var i,o,a,s,l=e._TmpVector3[0].copyFromFloats(t.x-n,t.y-n,t.z-n),c=e._TmpVector3[1].copyFromFloats(r.x+n,r.y+n,r.z+n),u=0,h=Number.MAX_VALUE;if(Math.abs(this.direction.x)<1e-7){if(this.origin.x<l.x||this.origin.x>c.x)return!1}else if(i=1/this.direction.x,o=(l.x-this.origin.x)*i,(a=(c.x-this.origin.x)*i)==-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;if(Math.abs(this.direction.y)<1e-7){if(this.origin.y<l.y||this.origin.y>c.y)return!1}else if(i=1/this.direction.y,o=(l.y-this.origin.y)*i,(a=(c.y-this.origin.y)*i)==-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;if(Math.abs(this.direction.z)<1e-7){if(this.origin.z<l.z||this.origin.z>c.z)return!1}else if(i=1/this.direction.z,o=(l.z-this.origin.z)*i,(a=(c.z-this.origin.z)*i)==-1/0&&(a=1/0),o>a&&(s=o,o=a,a=s),(u=Math.max(o,u))>(h=Math.min(a,h)))return!1;return!0},e.prototype.intersectsBox=function(e,t){return void 0===t&&(t=0),this.intersectsBoxMinMax(e.minimum,e.maximum,t)},e.prototype.intersectsSphere=function(e,t){void 0===t&&(t=0);var r=e.center.x-this.origin.x,n=e.center.y-this.origin.y,i=e.center.z-this.origin.z,o=r*r+n*n+i*i,a=e.radius+t,s=a*a;if(o<=s)return!0;var l=r*this.direction.x+n*this.direction.y+i*this.direction.z;return!(l<0)&&o-l*l<=s},e.prototype.intersectsTriangle=function(t,r,n){var i=e._TmpVector3[0],o=e._TmpVector3[1],a=e._TmpVector3[2],s=e._TmpVector3[3],l=e._TmpVector3[4];r.subtractToRef(t,i),n.subtractToRef(t,o),c.Pq.CrossToRef(this.direction,o,a);var u=c.Pq.Dot(i,a);if(0===u)return null;var h=1/u;this.origin.subtractToRef(t,s);var d=c.Pq.Dot(s,a)*h;if(d<-this.epsilon||d>1+this.epsilon)return null;c.Pq.CrossToRef(s,i,l);var p=c.Pq.Dot(this.direction,l)*h;if(p<-this.epsilon||d+p>1+this.epsilon)return null;var f=c.Pq.Dot(o,l)*h;return f>this.length?null:new je(1-d-p,d,f)},e.prototype.intersectsPlane=function(e){var t,r=c.Pq.Dot(e.normal,this.direction);if(Math.abs(r)<9.99999997475243e-7)return null;var n=c.Pq.Dot(e.normal,this.origin);return(t=(-e.d-n)/r)<0?t<-9.99999997475243e-7?null:0:t},e.prototype.intersectsAxis=function(e,t){switch(void 0===t&&(t=0),e){case"y":return(r=(this.origin.y-t)/this.direction.y)>0?null:new c.Pq(this.origin.x+this.direction.x*-r,t,this.origin.z+this.direction.z*-r);case"x":return(r=(this.origin.x-t)/this.direction.x)>0?null:new c.Pq(t,this.origin.y+this.direction.y*-r,this.origin.z+this.direction.z*-r);case"z":var r;return(r=(this.origin.z-t)/this.direction.z)>0?null:new c.Pq(this.origin.x+this.direction.x*-r,this.origin.y+this.direction.y*-r,t);default:return null}},e.prototype.intersectsMesh=function(t,r,n,i,o,a){void 0===i&&(i=!1),void 0===a&&(a=!1);var s=c.AA.Matrix[0];return t.getWorldMatrix().invertToRef(s),this._tmpRay?e.TransformToRef(this,s,this._tmpRay):this._tmpRay=e.Transform(this,s),t.intersects(this._tmpRay,r,n,i,o,a)},e.prototype.intersectsMeshes=function(e,t,r){r?r.length=0:r=[];for(var n=0;n<e.length;n++){var i=this.intersectsMesh(e[n],t);i.hit&&r.push(i)}return r.sort(this._comparePickingInfo),r},e.prototype._comparePickingInfo=function(e,t){return e.distance<t.distance?-1:e.distance>t.distance?1:0},e.prototype.intersectionSegment=function(t,r,n){var i=this.origin,o=c.AA.Vector3[0],a=c.AA.Vector3[1],s=c.AA.Vector3[2],l=c.AA.Vector3[3];r.subtractToRef(t,o),this.direction.scaleToRef(e._Rayl,s),i.addToRef(s,a),t.subtractToRef(i,l);var u,h,d=c.Pq.Dot(o,o),p=c.Pq.Dot(o,s),f=c.Pq.Dot(s,s),_=c.Pq.Dot(o,l),m=c.Pq.Dot(s,l),g=d*f-p*p,v=g,y=g;g<e._Smallnum?(u=0,v=1,h=m,y=f):(h=d*m-p*_,(u=p*m-f*_)<0?(u=0,h=m,y=f):u>v&&(u=v,h=m+p,y=f)),h<0?(h=0,-_<0?u=0:-_>d?u=v:(u=-_,v=d)):h>y&&(h=y,-_+p<0?u=0:-_+p>d?u=v:(u=-_+p,v=d));var b=Math.abs(u)<e._Smallnum?0:u/v,T=Math.abs(h)<e._Smallnum?0:h/y,S=c.AA.Vector3[4];s.scaleToRef(T,S);var E=c.AA.Vector3[5];o.scaleToRef(b,E),E.addInPlace(l);var x=c.AA.Vector3[6];return E.subtractToRef(S,x),T>0&&T<=this.length&&x.lengthSquared()<n*n?E.length():-1},e.prototype.update=function(t,r,n,i,o,a,s,l){if(void 0===l&&(l=!1),l){e._RayDistant||(e._RayDistant=e.Zero()),e._RayDistant.unprojectRayToRef(t,r,n,i,c.uq.IdentityReadOnly,a,s);var u=c.AA.Matrix[0];o.invertToRef(u),e.TransformToRef(e._RayDistant,u,this)}else this.unprojectRayToRef(t,r,n,i,o,a,s);return this},e.Zero=function(){return new e(c.Pq.Zero(),c.Pq.Zero())},e.CreateNew=function(t,r,n,i,o,a,s){return e.Zero().update(t,r,n,i,o,a,s)},e.CreateNewFromTo=function(t,r,n){void 0===n&&(n=c.uq.IdentityReadOnly);var i=new e(new c.Pq(0,0,0),new c.Pq(0,0,0));return e.CreateFromToToRef(t,r,i,n)},e.CreateFromToToRef=function(t,r,n,i){void 0===i&&(i=c.uq.IdentityReadOnly),n.origin.copyFrom(t);var o=r.subtractToRef(t,n.direction),a=Math.sqrt(o.x*o.x+o.y*o.y+o.z*o.z);return n.length=a,n.direction.normalize(),e.TransformToRef(n,i,n)},e.Transform=function(t,r){var n=new e(new c.Pq(0,0,0),new c.Pq(0,0,0));return e.TransformToRef(t,r,n),n},e.TransformToRef=function(e,t,r){c.Pq.TransformCoordinatesToRef(e.origin,t,r.origin),c.Pq.TransformNormalToRef(e.direction,t,r.direction),r.length=e.length,r.epsilon=e.epsilon;var n=r.direction,i=n.length();if(0!==i&&1!==i){var o=1/i;n.x*=o,n.y*=o,n.z*=o,r.length*=i}return r},e.prototype.unprojectRayToRef=function(e,t,r,n,i,o,a){var s=c.AA.Matrix[0];i.multiplyToRef(o,s),s.multiplyToRef(a,s),s.invert();var l=O.q.LastCreatedEngine,u=c.AA.Vector3[0];u.x=e/r*2-1,u.y=-(t/n*2-1),u.z=(null==l?void 0:l.useReverseDepthBuffer)?1:(null==l?void 0:l.isNDCHalfZRange)?0:-1;var h=c.AA.Vector3[1].copyFromFloats(u.x,u.y,1-1e-8),d=c.AA.Vector3[2],p=c.AA.Vector3[3];c.Pq._UnprojectFromInvertedMatrixToRef(u,s,d),c.Pq._UnprojectFromInvertedMatrixToRef(h,s,p),this.origin.copyFrom(d),p.subtractToRef(d,this.direction),this.direction.normalize()},e._TmpVector3=(0,ee.mI)(6,c.Pq.Zero),e._RayDistant=e.Zero(),e._Smallnum=1e-8,e._Rayl=1e9,e}();function gr(e,t,r,n,i,o){void 0===o&&(o=!1);var a=mr.Zero();return vr(e,t,r,n,a,i,o),a}function vr(e,t,r,n,i,o,a,s){void 0===a&&(a=!1),void 0===s&&(s=!1);var l=e.getEngine();if(!o&&!(o=e.activeCamera))return e;var u=o.viewport,h=l.getRenderHeight(),d=u.toGlobal(l.getRenderWidth(),h),p=d.x,f=d.y,_=d.width,m=d.height,g=1/l.getHardwareScalingLevel();return t=t*g-p,r=r*g-(h-f-m),i.update(t,r,_,m,n||c.uq.IdentityReadOnly,a?c.uq.IdentityReadOnly:o.getViewMatrix(),o.getProjectionMatrix(),s),e}function yr(e,t,r,n){var i=mr.Zero();return br(e,t,r,i,n),i}function br(e,t,r,n,i){if(!pt.G)return e;var o=e.getEngine();if(!i&&!(i=e.activeCamera))throw new Error("Active camera not set");var a=i.viewport,s=o.getRenderHeight(),l=a.toGlobal(o.getRenderWidth(),s),u=l.x,h=l.y,d=l.width,p=l.height,f=c.uq.Identity(),_=1/o.getHardwareScalingLevel();return t=t*_-u,r=r*_-(s-h-p),n.update(t,r,d,p,f,f,i.getProjectionMatrix()),e}function Tr(e,t,r,n,i,o,a,s){var l=t(n,r.enableDistantPicking),c=r.intersects(l,i,a,o,n,s);return c&&c.hit?!i&&null!=e&&c.distance>=e.distance?null:c:null}function Sr(e,t,r,n,i,o){for(var a=null,s=!!(e.activeCameras&&e.activeCameras.length>1&&e.cameraToUseForPointers!==e.activeCamera),l=e.cameraToUseForPointers||e.activeCamera,u=_r.internalPickerForMesh||Tr,h=0;h<e.meshes.length;h++){var d=e.meshes[h];if(r){if(!r(d,-1))continue}else if(!d.isEnabled()||!d.isVisible||!d.isPickable)continue;var p,f=s&&d.isWorldMatrixCameraDependent(),_=d.computeWorldMatrix(f,l);if(d.hasThinInstances&&d.thinInstanceEnablePicking){if(p=u(a,t,d,_,!0,!0,o)){if(i)return p;for(var m=c.AA.Matrix[1],g=d.thinInstanceGetWorldMatrices(),v=0;v<g.length;v++)if(!r||r(d,v)){g[v].multiplyToRef(_,m);var y=u(a,t,d,m,n,i,o,!0);if(y&&((a=y).thinInstanceIndex=v,n))return a}}}else if((p=u(a,t,d,_,n,i,o))&&(a=p,n))return a}return a||new pt.G}function Er(e,t,r,n){if(!pt.G)return null;for(var i=[],o=!!(e.activeCameras&&e.activeCameras.length>1&&e.cameraToUseForPointers!==e.activeCamera),a=e.cameraToUseForPointers||e.activeCamera,s=_r.internalPickerForMesh||Tr,l=0;l<e.meshes.length;l++){var u=e.meshes[l];if(r){if(!r(u,-1))continue}else if(!u.isEnabled()||!u.isVisible||!u.isPickable)continue;var h,d=o&&u.isWorldMatrixCameraDependent(),p=u.computeWorldMatrix(d,a);if(u.hasThinInstances&&u.thinInstanceEnablePicking){if(h=s(null,t,u,p,!0,!0,n))for(var f=c.AA.Matrix[1],_=u.thinInstanceGetWorldMatrices(),m=0;m<_.length;m++)if(!r||r(u,m)){_[m].multiplyToRef(p,f);var g=s(null,t,u,f,!1,!1,n,!0);g&&(g.thinInstanceIndex=m,i.push(g))}}else(h=s(null,t,u,p,!1,!1,n))&&i.push(h)}return i}function xr(e,t,r,n,i,o){if(!pt.G)return null;var a=Sr(e,(function(n){return e._tempPickingRay||(e._tempPickingRay=mr.Zero()),vr(e,t,r,n,e._tempPickingRay,o||null),e._tempPickingRay}),n,i,!0);return a&&(a.ray=gr(e,t,r,c.uq.Identity(),o||null)),a}function Pr(e,t,r,n,i,o,a,s){void 0===s&&(s=!1);var l=Sr(e,(function(n,i){return e._tempPickingRay||(e._tempPickingRay=mr.Zero()),vr(e,t,r,n,e._tempPickingRay,o||null,!1,i),e._tempPickingRay}),n,i,!1,a);return l&&(l.ray=gr(e,t,r,c.uq.Identity(),o||null)),l}function Cr(e,t,r,n,i){var o=Sr(e,(function(r){return e._pickWithRayInverseMatrix||(e._pickWithRayInverseMatrix=c.uq.Identity()),r.invertToRef(e._pickWithRayInverseMatrix),e._cachedRayForTransform||(e._cachedRayForTransform=mr.Zero()),mr.TransformToRef(t,e._pickWithRayInverseMatrix,e._cachedRayForTransform),e._cachedRayForTransform}),r,n,!1,i);return o&&(o.ray=t),o}function Ar(e,t,r,n,i,o){return Er(e,(function(n){return gr(e,t,r,n,i||null)}),n,o)}function Rr(e,t,r,n){return Er(e,(function(r){return e._pickWithRayInverseMatrix||(e._pickWithRayInverseMatrix=c.uq.Identity()),r.invertToRef(e._pickWithRayInverseMatrix),e._cachedRayForTransform||(e._cachedRayForTransform=mr.Zero()),mr.TransformToRef(t,e._pickWithRayInverseMatrix,e._cachedRayForTransform),e._cachedRayForTransform}),r,n)}function Ir(e,t,r,n){return void 0===t&&(t=100),Mr(e,new mr(c.Pq.Zero(),c.Pq.Zero(),t),t,r,n)}function Mr(e,t,r,n,i){void 0===r&&(r=100),n||(n=e.getWorldMatrix()),t.length=r,i?t.origin.copyFrom(i):t.origin.copyFrom(e.position);var o=c.AA.Vector3[2];o.set(0,0,e._scene.useRightHandedSystem?-1:1);var a=c.AA.Vector3[3];return c.Pq.TransformNormalToRef(o,n,a),c.Pq.NormalizeToRef(a,t.direction),t}function Or(e,t){t&&(t.prototype.getForwardRay=function(e,t,r){return void 0===e&&(e=100),Mr(this,new mr(c.Pq.Zero(),c.Pq.Zero(),e),e,t,r)},t.prototype.getForwardRayToRef=function(e,t,r,n){return void 0===t&&(t=100),Mr(this,e,t,r,n)}),e&&(fr.h._IsPickingAvailable=!0,e.prototype.createPickingRay=function(e,t,r,n,i){return void 0===i&&(i=!1),gr(this,e,t,r,n,i)})}Or(ce.Z,Ye),ce.Z.prototype.createPickingRayToRef=function(e,t,r,n,i,o,a){return void 0===o&&(o=!1),void 0===a&&(a=!1),vr(this,e,t,r,n,i,o,a)},ce.Z.prototype.createPickingRayInCameraSpace=function(e,t,r){return yr(this,e,t,r)},ce.Z.prototype.createPickingRayInCameraSpaceToRef=function(e,t,r,n){return br(this,e,t,r,n)},ce.Z.prototype.pickWithBoundingInfo=function(e,t,r,n,i){return xr(this,e,t,r,n,i)},ce.Z.prototype.pick=function(e,t,r,n,i,o,a){return void 0===a&&(a=!1),Pr(this,e,t,r,n,i,o,a)},ce.Z.prototype.pickWithRay=function(e,t,r,n){return Cr(this,e,t,r,n)},ce.Z.prototype.multiPick=function(e,t,r,n,i){return Ar(this,e,t,r,n,i)},ce.Z.prototype.multiPickWithRay=function(e,t,r){return Rr(this,e,t,r)};var Dr=function(){function e(){}return e._RemoveAndStorePivotPoint=function(t){t&&0===e._PivotCached&&(t.getPivotPointToRef(e._OldPivotPoint),e._PivotPostMultiplyPivotMatrix=t._postMultiplyPivotMatrix,e._OldPivotPoint.equalsToFloats(0,0,0)||(t.setPivotMatrix(c.uq.IdentityReadOnly),e._OldPivotPoint.subtractToRef(t.getPivotPoint(),e._PivotTranslation),e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.addInPlace(e._PivotTmpVector))),e._PivotCached++},e._RestorePivotPoint=function(t){t&&!e._OldPivotPoint.equalsToFloats(0,0,0)&&1===e._PivotCached&&(t.setPivotPoint(e._OldPivotPoint),t._postMultiplyPivotMatrix=e._PivotPostMultiplyPivotMatrix,e._PivotTmpVector.copyFromFloats(1,1,1),e._PivotTmpVector.subtractInPlace(t.scaling),e._PivotTmpVector.multiplyInPlace(e._PivotTranslation),t.position.subtractInPlace(e._PivotTmpVector)),this._PivotCached--},e._PivotCached=0,e._OldPivotPoint=new c.Pq,e._PivotTranslation=new c.Pq,e._PivotTmpVector=new c.Pq,e._PivotPostMultiplyPivotMatrix=!1,e}();function Nr(e){var t=[],r=[],n=[],i=[],o=e.width||e.size||1,a=e.height||e.size||1,s=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,l=o/2,c=a/2;r.push(-l,-c,0),n.push(0,0,-1),i.push(0,lt.rX?1:0),r.push(l,-c,0),n.push(0,0,-1),i.push(1,lt.rX?1:0),r.push(l,c,0),n.push(0,0,-1),i.push(1,lt.rX?0:1),r.push(-l,c,0),n.push(0,0,-1),i.push(0,lt.rX?0:1),t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),at._ComputeSides(s,r,t,n,i,e.frontUVs,e.backUVs);var u=new at;return u.indices=t,u.positions=r,u.normals=n,u.uvs=i,u}function Lr(e,t,r){void 0===t&&(t={}),void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Nr(t).applyToMesh(n,t.updatable),t.sourcePlane&&(n.translate(t.sourcePlane.normal,-t.sourcePlane.d),n.setDirection(t.sourcePlane.normal.scale(-1))),n}var Fr={CreatePlane:Lr};at.CreatePlane=Nr,Nt.CreatePlane=function(e,t,r,n,i){return Lr(e,{size:t,width:t,height:t,sideOrientation:i,updatable:n},r)};var wr,Br,Vr,Ur,Gr=function(){function e(e){this._useAlternatePickedPointAboveMaxDragAngleDragSpeed=-1.1,this._activeDragButton=-1,this.maxDragAngle=0,this.dragButtons=[0,1,2],this._useAlternatePickedPointAboveMaxDragAngle=!1,this.currentDraggingPointerId=-1,this.dragging=!1,this.dragDeltaRatio=.2,this.updateDragPlane=!0,this._debugMode=!1,this._moving=!1,this.onDragObservable=new l.cP,this.onDragStartObservable=new l.cP,this.onDragEndObservable=new l.cP,this.onEnabledObservable=new l.cP,this.moveAttached=!0,this._enabled=!0,this.startAndReleaseDragOnPointerEvents=!0,this.detachCameraControls=!0,this.useObjectOrientationForDragging=!0,this.validateDrag=function(e){return!0},this._tmpVector=new c.Pq(0,0,0),this._alternatePickedPoint=new c.Pq(0,0,0),this._worldDragAxis=new c.Pq(0,0,0),this._targetPosition=new c.Pq(0,0,0),this._attachedToElement=!1,this._startDragRay=new mr(new c.Pq,new c.Pq),this._lastPointerRay={},this._dragDelta=new c.Pq,this._pointA=new c.Pq(0,0,0),this._pointC=new c.Pq(0,0,0),this._localAxis=new c.Pq(0,0,0),this._lookAt=new c.Pq(0,0,0),this._options=e||{};var t=0;if(this._options.dragAxis&&t++,this._options.dragPlaneNormal&&t++,t>1)throw"Multiple drag modes specified in dragBehavior options. Only one expected"}return Object.defineProperty(e.prototype,"currentDraggingPointerID",{get:function(){return this.currentDraggingPointerId},set:function(e){this.currentDraggingPointerId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){e!=this._enabled&&this.onEnabledObservable.notifyObservers(e),this._enabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"PointerDrag"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(t,r){var n=this;this._scene=t.getScene(),t.isNearGrabbable=!0,this.attachedNode=t,e._PlaneScene||(this._debugMode?e._PlaneScene=this._scene:(e._PlaneScene=new ce.Z(this._scene.getEngine(),{virtual:!0}),e._PlaneScene.detachControl(),this._scene.onDisposeObservable.addOnce((function(){e._PlaneScene.dispose(),e._PlaneScene=null})))),this._dragPlane=Lr("pointerDragPlane",{size:this._debugMode?1:1e4,updatable:!1,sideOrientation:Nt.DOUBLESIDE},e._PlaneScene),this.lastDragPosition=new c.Pq(0,0,0);var i=r||function(e){return n.attachedNode==e||e.isDescendantOf(n.attachedNode)};this._pointerObserver=this._scene.onPointerObservable.add((function(t){if(n.enabled){if(t.type==sr.Zp.POINTERDOWN)n.startAndReleaseDragOnPointerEvents&&!n.dragging&&t.pickInfo&&t.pickInfo.hit&&t.pickInfo.pickedMesh&&t.pickInfo.pickedPoint&&t.pickInfo.ray&&i(t.pickInfo.pickedMesh)&&-1===n._activeDragButton&&-1!==n.dragButtons.indexOf(t.event.button)&&(n._activeDragButton=t.event.button,n._activePointerInfo=t,n._startDrag(t.event.pointerId,t.pickInfo.ray,t.pickInfo.pickedPoint));else if(t.type==sr.Zp.POINTERUP)!n.startAndReleaseDragOnPointerEvents||n.currentDraggingPointerId!=t.event.pointerId||n._activeDragButton!==t.event.button&&-1!==n._activeDragButton||n.releaseDrag();else if(t.type==sr.Zp.POINTERMOVE){var r=t.event.pointerId;if(n.currentDraggingPointerId===e._AnyMouseId&&r!==e._AnyMouseId){var o=t.event;("mouse"===o.pointerType||!n._scene.getEngine().hostInformation.isMobile&&o instanceof MouseEvent)&&(n._lastPointerRay[n.currentDraggingPointerId]&&(n._lastPointerRay[r]=n._lastPointerRay[n.currentDraggingPointerId],delete n._lastPointerRay[n.currentDraggingPointerId]),n.currentDraggingPointerId=r)}n._lastPointerRay[r]||(n._lastPointerRay[r]=new mr(new c.Pq,new c.Pq)),t.pickInfo&&t.pickInfo.ray&&(n._lastPointerRay[r].origin.copyFrom(t.pickInfo.ray.origin),n._lastPointerRay[r].direction.copyFrom(t.pickInfo.ray.direction),n.currentDraggingPointerId==r&&n.dragging&&n._moveDrag(t.pickInfo.ray))}}else n._attachedToElement&&n.releaseDrag()})),this._beforeRenderObserver=this._scene.onBeforeRenderObservable.add((function(){if(n._moving&&n.moveAttached){var e=!1;Dr._RemoveAndStorePivotPoint(n.attachedNode),n._targetPosition.subtractToRef(n.attachedNode.absolutePosition,n._tmpVector),n._tmpVector.scaleInPlace(n.dragDeltaRatio),n.attachedNode.getAbsolutePosition().addToRef(n._tmpVector,n._tmpVector),n.validateDrag(n._tmpVector)&&(n.attachedNode.setAbsolutePosition(n._tmpVector),e=!0),Dr._RestorePivotPoint(n.attachedNode),e&&n.attachedNode.computeWorldMatrix()}}))},e.prototype.releaseDrag=function(){if(this.dragging&&(this.dragging=!1,this.onDragEndObservable.notifyObservers({dragPlanePoint:this.lastDragPosition,pointerId:this.currentDraggingPointerId,pointerInfo:this._activePointerInfo})),this.currentDraggingPointerId=-1,this._activeDragButton=-1,this._activePointerInfo=null,this._moving=!1,this.detachCameraControls&&this._attachedToElement&&this._scene.activeCamera&&!this._scene.activeCamera.leftCamera){if("ArcRotateCamera"===this._scene.activeCamera.getClassName()){var e=this._scene.activeCamera;e.attachControl(!e.inputs||e.inputs.noPreventDefault,e._useCtrlForPanning,e._panningMouseButton)}else this._scene.activeCamera.attachControl(!this._scene.activeCamera.inputs||this._scene.activeCamera.inputs.noPreventDefault);this._attachedToElement=!1}},e.prototype.startDrag=function(t,r,n){void 0===t&&(t=e._AnyMouseId),this._startDrag(t,r,n);var i=this._lastPointerRay[t];t===e._AnyMouseId&&(i=this._lastPointerRay[Object.keys(this._lastPointerRay)[0]]),i&&this._moveDrag(i)},e.prototype._startDrag=function(e,t,r){if(this._scene.activeCamera&&!this.dragging&&this.attachedNode){Dr._RemoveAndStorePivotPoint(this.attachedNode),t?(this._startDragRay.direction.copyFrom(t.direction),this._startDragRay.origin.copyFrom(t.origin)):(this._startDragRay.origin.copyFrom(this._scene.activeCamera.position),this.attachedNode.getWorldMatrix().getTranslationToRef(this._tmpVector),this._tmpVector.subtractToRef(this._scene.activeCamera.position,this._startDragRay.direction)),this._updateDragPlanePosition(this._startDragRay,r||this._tmpVector);var n=this._pickWithRayOnDragPlane(this._startDragRay);n?(this.dragging=!0,this.currentDraggingPointerId=e,this.lastDragPosition.copyFrom(n),this.onDragStartObservable.notifyObservers({dragPlanePoint:n,pointerId:this.currentDraggingPointerId,pointerInfo:this._activePointerInfo}),this._targetPosition.copyFrom(this.attachedNode.getAbsolutePosition()),this.detachCameraControls&&this._scene.activeCamera&&this._scene.activeCamera.inputs&&!this._scene.activeCamera.leftCamera&&(this._scene.activeCamera.inputs.attachedToElement?(this._scene.activeCamera.detachControl(),this._attachedToElement=!0):this._attachedToElement=!1)):this.releaseDrag(),Dr._RestorePivotPoint(this.attachedNode)}},e.prototype._moveDrag=function(e){this._moving=!0;var t=this._pickWithRayOnDragPlane(e);if(t){Dr._RemoveAndStorePivotPoint(this.attachedNode),this.updateDragPlane&&this._updateDragPlanePosition(e,t);var r=0;this._options.dragAxis?(this.useObjectOrientationForDragging?c.Pq.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._worldDragAxis):this._worldDragAxis.copyFrom(this._options.dragAxis),t.subtractToRef(this.lastDragPosition,this._tmpVector),r=c.Pq.Dot(this._tmpVector,this._worldDragAxis),this._worldDragAxis.scaleToRef(r,this._dragDelta)):(r=this._dragDelta.length(),t.subtractToRef(this.lastDragPosition,this._dragDelta)),this._targetPosition.addInPlace(this._dragDelta),this.onDragObservable.notifyObservers({dragDistance:r,delta:this._dragDelta,dragPlanePoint:t,dragPlaneNormal:this._dragPlane.forward,pointerId:this.currentDraggingPointerId,pointerInfo:this._activePointerInfo}),this.lastDragPosition.copyFrom(t),Dr._RestorePivotPoint(this.attachedNode)}},e.prototype._pickWithRayOnDragPlane=function(e){if(!e)return null;var t=Math.acos(c.Pq.Dot(this._dragPlane.forward,e.direction));if(t>Math.PI/2&&(t=Math.PI-t),this.maxDragAngle>0&&t>this.maxDragAngle){if(this._useAlternatePickedPointAboveMaxDragAngle){this._tmpVector.copyFrom(e.direction),this.attachedNode.absolutePosition.subtractToRef(e.origin,this._alternatePickedPoint),this._alternatePickedPoint.normalize(),this._alternatePickedPoint.scaleInPlace(this._useAlternatePickedPointAboveMaxDragAngleDragSpeed*c.Pq.Dot(this._alternatePickedPoint,this._tmpVector)),this._tmpVector.addInPlace(this._alternatePickedPoint);var r=c.Pq.Dot(this._dragPlane.forward,this._tmpVector);return this._dragPlane.forward.scaleToRef(-r,this._alternatePickedPoint),this._alternatePickedPoint.addInPlace(this._tmpVector),this._alternatePickedPoint.addInPlace(this.attachedNode.absolutePosition),this._alternatePickedPoint}return null}var n=this._dragPlane.forward,i=this._dragPlane.position,o=e.direction.dot(n);if(Math.abs(o)<qe.bH)return null;i.subtractToRef(e.origin,c.AA.Vector3[0]);var a=c.AA.Vector3[0].dot(n)/o;return a<0?null:(e.direction.scaleToRef(a,c.AA.Vector3[0]),e.origin.add(c.AA.Vector3[0]))},e.prototype._updateDragPlanePosition=function(e,t){this._pointA.copyFrom(t),this._options.dragAxis?(this.useObjectOrientationForDragging?c.Pq.TransformCoordinatesToRef(this._options.dragAxis,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragAxis),e.origin.subtractToRef(this._pointA,this._pointC),this._pointC.normalize(),Math.abs(c.Pq.Dot(this._localAxis,this._pointC))>.999?Math.abs(c.Pq.Dot(c.Pq.UpReadOnly,this._pointC))>.999?this._lookAt.copyFrom(c.Pq.Right()):this._lookAt.copyFrom(c.Pq.UpReadOnly):(c.Pq.CrossToRef(this._localAxis,this._pointC,this._lookAt),c.Pq.CrossToRef(this._localAxis,this._lookAt,this._lookAt),this._lookAt.normalize()),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._lookAt,this._lookAt),this._dragPlane.lookAt(this._lookAt)):this._options.dragPlaneNormal?(this.useObjectOrientationForDragging?c.Pq.TransformCoordinatesToRef(this._options.dragPlaneNormal,this.attachedNode.getWorldMatrix().getRotationMatrix(),this._localAxis):this._localAxis.copyFrom(this._options.dragPlaneNormal),this._dragPlane.position.copyFrom(this._pointA),this._pointA.addToRef(this._localAxis,this._lookAt),this._dragPlane.lookAt(this._lookAt)):(this._dragPlane.position.copyFrom(this._pointA),this._dragPlane.lookAt(e.origin)),this._dragPlane.position.copyFrom(this.attachedNode.getAbsolutePosition()),this._dragPlane.computeWorldMatrix(!0)},e.prototype.detach=function(){this._lastPointerRay={},this.attachedNode&&(this.attachedNode.isNearGrabbable=!1),this._pointerObserver&&this._scene.onPointerObservable.remove(this._pointerObserver),this._beforeRenderObserver&&this._scene.onBeforeRenderObservable.remove(this._beforeRenderObserver),this._dragPlane&&this._dragPlane.dispose(),this.releaseDrag()},e._AnyMouseId=-2,e}(),kr=function(){function e(){this._startDistance=0,this._initialScale=new c.Pq(0,0,0),this._targetScale=new c.Pq(0,0,0),this._sceneRenderObserver=null,this._dragBehaviorA=new Gr({}),this._dragBehaviorA.moveAttached=!1,this._dragBehaviorB=new Gr({}),this._dragBehaviorB.moveAttached=!1}return Object.defineProperty(e.prototype,"name",{get:function(){return"MultiPointerScale"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype._getCurrentDistance=function(){return this._dragBehaviorA.lastDragPosition.subtract(this._dragBehaviorB.lastDragPosition).length()},e.prototype.attach=function(e){var t=this;this._ownerNode=e,this._dragBehaviorA.onDragStartObservable.add((function(){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerId==t._dragBehaviorB.currentDraggingPointerId?t._dragBehaviorA.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))})),this._dragBehaviorB.onDragStartObservable.add((function(){t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging&&(t._dragBehaviorA.currentDraggingPointerId==t._dragBehaviorB.currentDraggingPointerId?t._dragBehaviorB.releaseDrag():(t._initialScale.copyFrom(e.scaling),t._startDistance=t._getCurrentDistance()))})),[this._dragBehaviorA,this._dragBehaviorB].forEach((function(e){e.onDragObservable.add((function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var e=t._getCurrentDistance()/t._startDistance;t._initialScale.scaleToRef(e,t._targetScale)}}))})),e.addBehavior(this._dragBehaviorA),e.addBehavior(this._dragBehaviorB),this._sceneRenderObserver=e.getScene().onBeforeRenderObservable.add((function(){if(t._dragBehaviorA.dragging&&t._dragBehaviorB.dragging){var r=t._targetScale.subtract(e.scaling).scaleInPlace(.1);r.length()>.01&&e.scaling.addInPlace(r)}}))},e.prototype.detach=function(){var e=this;this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),[this._dragBehaviorA,this._dragBehaviorB].forEach((function(t){t.onDragStartObservable.clear(),t.onDragObservable.clear(),e._ownerNode.removeBehavior(t)}))},e}(),zr=function(){function e(){this._attachedToElement=!1,this._virtualMeshesInfo={},this._tmpVector=new c.Pq,this._tmpQuaternion=new c.PT,this._dragType={NONE:0,DRAG:1,DRAG_WITH_CONTROLLER:2,NEAR_DRAG:3},this._moving=!1,this._dragging=this._dragType.NONE,this.draggableMeshes=null,this.zDragFactor=3,this.currentDraggingPointerIds=[],this.detachCameraControls=!0,this.onDragStartObservable=new l.cP,this.onDragObservable=new l.cP,this.onDragEndObservable=new l.cP,this.allowMultiPointer=!0}return Object.defineProperty(e.prototype,"currentDraggingPointerId",{get:function(){return void 0!==this.currentDraggingPointerIds[0]?this.currentDraggingPointerIds[0]:-1},set:function(e){this.currentDraggingPointerIds[0]=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentDraggingPointerID",{get:function(){return this.currentDraggingPointerId},set:function(e){this.currentDraggingPointerId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"BaseSixDofDrag"},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isMoving",{get:function(){return this._moving},enumerable:!1,configurable:!0}),e.prototype.init=function(){},Object.defineProperty(e.prototype,"_pointerCamera",{get:function(){return this._scene.cameraToUseForPointers?this._scene.cameraToUseForPointers:this._scene.activeCamera},enumerable:!1,configurable:!0}),e.prototype._createVirtualMeshInfo=function(){var t=new dt("",e._virtualScene);t.rotationQuaternion=new c.PT;var r=new dt("",e._virtualScene);r.rotationQuaternion=new c.PT;var n=new dt("",e._virtualScene);return n.rotationQuaternion=new c.PT,{dragging:!1,moving:!1,dragMesh:t,originMesh:r,pivotMesh:n,startingPivotPosition:new c.Pq,startingPivotOrientation:new c.PT,startingPosition:new c.Pq,startingOrientation:new c.PT,lastOriginPosition:new c.Pq,lastDragPosition:new c.Pq}},e.prototype._resetVirtualMeshesPosition=function(){for(var e=0;e<this.currentDraggingPointerIds.length;e++)this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.position.copyFrom(this._ownerNode.getAbsolutePivotPoint()),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.rotationQuaternion.copyFrom(this._ownerNode.rotationQuaternion),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingPivotPosition.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.position),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingPivotOrientation.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].pivotMesh.rotationQuaternion),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingPosition.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].dragMesh.position),this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].startingOrientation.copyFrom(this._virtualMeshesInfo[this.currentDraggingPointerIds[e]].dragMesh.rotationQuaternion)},e.prototype._pointerUpdate2D=function(e,t,r){!this._pointerCamera||this._pointerCamera.cameraRigMode!=Ye.RIG_MODE_NONE||this._pointerCamera._isLeftCamera||this._pointerCamera._isRightCamera||(e.origin.copyFrom(this._pointerCamera.globalPosition),r=0);var n=this._virtualMeshesInfo[t],i=c.AA.Vector3[0];e.origin.subtractToRef(n.lastOriginPosition,i),n.lastOriginPosition.copyFrom(e.origin);var o=-c.Pq.Dot(i,e.direction);n.originMesh.addChild(n.dragMesh),n.originMesh.addChild(n.pivotMesh),this._applyZOffset(n.dragMesh,o,r),this._applyZOffset(n.pivotMesh,o,r),n.originMesh.position.copyFrom(e.origin);var a=c.AA.Vector3[0];e.origin.addToRef(e.direction,a),n.originMesh.lookAt(a),n.originMesh.removeChild(n.dragMesh),n.originMesh.removeChild(n.pivotMesh)},e.prototype._pointerUpdateXR=function(e,t,r,n){var i=this._virtualMeshesInfo[r];if(i.originMesh.position.copyFrom(e.position),this._dragging===this._dragType.NEAR_DRAG&&t?i.originMesh.rotationQuaternion.copyFrom(t.rotationQuaternion):i.originMesh.rotationQuaternion.copyFrom(e.rotationQuaternion),i.pivotMesh.computeWorldMatrix(!0),i.dragMesh.computeWorldMatrix(!0),0!==n){var o=c.AA.Vector3[0],a=c.AA.Vector3[1];o.copyFrom(this._pointerCamera.getForwardRay().direction),i.originMesh.position.subtractToRef(i.lastOriginPosition,a),i.lastOriginPosition.copyFrom(i.originMesh.position);var s=a.length();a.normalize();var l=c.AA.Vector3[2],u=c.AA.Vector3[3];i.dragMesh.absolutePosition.subtractToRef(this._pointerCamera.globalPosition,l),i.dragMesh.absolutePosition.subtractToRef(i.originMesh.position,u);var h=u.length();l.normalize(),u.normalize();var d=Math.abs(c.Pq.Dot(a,u))*c.Pq.Dot(a,o)*n*s*h;d<0&&.01-h>d&&(d=Math.min(.01-h,0)),u.scaleInPlace(d),u.addToRef(i.pivotMesh.absolutePosition,this._tmpVector),i.pivotMesh.setAbsolutePosition(this._tmpVector),u.addToRef(i.dragMesh.absolutePosition,this._tmpVector),i.dragMesh.setAbsolutePosition(this._tmpVector)}},e.prototype.attach=function(t){var r=this;this._ownerNode=t,this._scene=this._ownerNode.getScene(),e._virtualScene||(e._virtualScene=new ce.Z(this._scene.getEngine(),{virtual:!0}),e._virtualScene.detachControl()),this._pointerObserver=this._scene.onPointerObservable.add((function(e){var t=e.event.pointerId;r._virtualMeshesInfo[t]||(r._virtualMeshesInfo[t]=r._createVirtualMeshInfo());var n,i=r._virtualMeshesInfo[t],o="xr-near"===e.event.pointerType||"xr"===e.event.pointerType;if(e.type==sr.Zp.POINTERDOWN){if(!i.dragging&&e.pickInfo&&e.pickInfo.hit&&e.pickInfo.pickedMesh&&e.pickInfo.pickedPoint&&e.pickInfo.ray&&(!o||e.pickInfo.aimTransform)&&(n=e.pickInfo.pickedMesh,r._ownerNode===n||n.isDescendantOf(r._ownerNode)&&(!r.draggableMeshes||-1!==r.draggableMeshes.indexOf(n)))){if((!r.allowMultiPointer||o)&&r.currentDraggingPointerIds.length>0)return;!r._pointerCamera||r._pointerCamera.cameraRigMode!==Ye.RIG_MODE_NONE||r._pointerCamera._isLeftCamera||r._pointerCamera._isRightCamera||e.pickInfo.ray.origin.copyFrom(r._pointerCamera.globalPosition),r._ownerNode.computeWorldMatrix(!0);var a=r._virtualMeshesInfo[t];o?(r._dragging=e.pickInfo.originMesh?r._dragType.NEAR_DRAG:r._dragType.DRAG_WITH_CONTROLLER,a.originMesh.position.copyFrom(e.pickInfo.aimTransform.position),r._dragging===r._dragType.NEAR_DRAG&&e.pickInfo.gripTransform?a.originMesh.rotationQuaternion.copyFrom(e.pickInfo.gripTransform.rotationQuaternion):a.originMesh.rotationQuaternion.copyFrom(e.pickInfo.aimTransform.rotationQuaternion)):(r._dragging=r._dragType.DRAG,a.originMesh.position.copyFrom(e.pickInfo.ray.origin)),a.lastOriginPosition.copyFrom(a.originMesh.position),a.dragMesh.position.copyFrom(e.pickInfo.pickedPoint),a.lastDragPosition.copyFrom(e.pickInfo.pickedPoint),a.pivotMesh.position.copyFrom(r._ownerNode.getAbsolutePivotPoint()),a.pivotMesh.rotationQuaternion.copyFrom(r._ownerNode.absoluteRotationQuaternion),a.startingPosition.copyFrom(a.dragMesh.position),a.startingPivotPosition.copyFrom(a.pivotMesh.position),a.startingOrientation.copyFrom(a.dragMesh.rotationQuaternion),a.startingPivotOrientation.copyFrom(a.pivotMesh.rotationQuaternion),o?(a.originMesh.addChild(a.dragMesh),a.originMesh.addChild(a.pivotMesh)):a.originMesh.lookAt(a.dragMesh.position),a.dragging=!0,-1===r.currentDraggingPointerIds.indexOf(t)&&r.currentDraggingPointerIds.push(t),r.detachCameraControls&&r._pointerCamera&&!r._pointerCamera.leftCamera&&(r._pointerCamera.inputs&&r._pointerCamera.inputs.attachedToElement?(r._pointerCamera.detachControl(),r._attachedToElement=!0):r.allowMultiPointer&&0!==r.currentDraggingPointerIds.length||(r._attachedToElement=!1)),r._targetDragStart(a.pivotMesh.position,a.pivotMesh.rotationQuaternion,t),r.onDragStartObservable.notifyObservers({position:a.pivotMesh.position})}}else if(e.type==sr.Zp.POINTERUP||e.type==sr.Zp.POINTERDOUBLETAP){var s=r.currentDraggingPointerIds.indexOf(t);i.dragging=!1,-1!==s&&(r.currentDraggingPointerIds.splice(s,1),0===r.currentDraggingPointerIds.length&&(r._moving=!1,r._dragging=r._dragType.NONE,r.detachCameraControls&&r._attachedToElement&&r._pointerCamera&&!r._pointerCamera.leftCamera&&(r._reattachCameraControls(),r._attachedToElement=!1)),i.originMesh.removeChild(i.dragMesh),i.originMesh.removeChild(i.pivotMesh),r._targetDragEnd(t),r.onDragEndObservable.notifyObservers({}))}else if(e.type==sr.Zp.POINTERMOVE&&-1!==(s=r.currentDraggingPointerIds.indexOf(t))&&i.dragging&&e.pickInfo&&(e.pickInfo.ray||e.pickInfo.aimTransform)){var l=r.zDragFactor;(r.currentDraggingPointerIds.length>1||e.pickInfo.originMesh)&&(l=0),r._ownerNode.computeWorldMatrix(!0),o?r._pointerUpdateXR(e.pickInfo.aimTransform,e.pickInfo.gripTransform,t,l):r._pointerUpdate2D(e.pickInfo.ray,t,l),r._tmpQuaternion.copyFrom(i.startingPivotOrientation),r._tmpQuaternion.x=-r._tmpQuaternion.x,r._tmpQuaternion.y=-r._tmpQuaternion.y,r._tmpQuaternion.z=-r._tmpQuaternion.z,i.pivotMesh.absoluteRotationQuaternion.multiplyToRef(r._tmpQuaternion,r._tmpQuaternion),i.pivotMesh.absolutePosition.subtractToRef(i.startingPivotPosition,r._tmpVector),r.onDragObservable.notifyObservers({delta:r._tmpVector,position:i.pivotMesh.position,pickInfo:e.pickInfo}),r._targetDrag(r._tmpVector,r._tmpQuaternion,t),i.lastDragPosition.copyFrom(i.dragMesh.absolutePosition),r._moving=!0}}))},e.prototype._applyZOffset=function(e,t,r){e.position.z-=e.position.z<1?t*r:t*r*e.position.z,e.position.z<0&&(e.position.z=0)},e.prototype._targetDragStart=function(e,t,r){},e.prototype._targetDrag=function(e,t,r){},e.prototype._targetDragEnd=function(e){},e.prototype._reattachCameraControls=function(){if(this._pointerCamera)if("ArcRotateCamera"===this._pointerCamera.getClassName()){var e=this._pointerCamera;e.attachControl(!e.inputs||e.inputs.noPreventDefault,e._useCtrlForPanning,e._panningMouseButton)}else this._pointerCamera.attachControl(!this._pointerCamera.inputs||this._pointerCamera.inputs.noPreventDefault)},e.prototype.detach=function(){for(var e in this._scene&&(this.detachCameraControls&&this._attachedToElement&&this._pointerCamera&&!this._pointerCamera.leftCamera&&(this._reattachCameraControls(),this._attachedToElement=!1),this._scene.onPointerObservable.remove(this._pointerObserver)),this._virtualMeshesInfo)this._virtualMeshesInfo[e].originMesh.dispose(),this._virtualMeshesInfo[e].dragMesh.dispose();this.onDragEndObservable.clear(),this.onDragObservable.clear(),this.onDragStartObservable.clear()},e}(),Wr=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._sceneRenderObserver=null,t._targetPosition=new c.Pq(0,0,0),t._targetOrientation=new c.PT,t._targetScaling=new c.Pq(1,1,1),t._startingPosition=new c.Pq(0,0,0),t._startingOrientation=new c.PT,t._startingScaling=new c.Pq(1,1,1),t.onPositionChangedObservable=new l.cP,t.dragDeltaRatio=.2,t.rotateDraggedObject=!0,t.rotateAroundYOnly=!1,t.rotateWithMotionController=!0,t.disableMovement=!1,t.faceCameraOnDragStart=!1,t}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"name",{get:function(){return"SixDofDrag"},enumerable:!1,configurable:!0}),t.prototype.attach=function(t){var r=this;e.prototype.attach.call(this,t),t.isNearGrabbable=!0,t.getChildMeshes().forEach((function(e){e.isNearGrabbable=!0})),this._virtualTransformNode=new dt("virtual_sixDof",zr._virtualScene),this._virtualTransformNode.rotationQuaternion=c.PT.Identity(),this._sceneRenderObserver=t.getScene().onBeforeRenderObservable.add((function(){if(1===r.currentDraggingPointerIds.length&&r._moving&&!r.disableMovement){var e=c.AA.Vector3[0];e.copyFrom(r._targetPosition).subtractInPlace(t.absolutePosition).scaleInPlace(r.dragDeltaRatio);var n=c.AA.Vector3[1];if(n.copyFrom(e),t.parent){var i=c.AA.Matrix[0];t.parent.absoluteRotationQuaternion.toRotationMatrix(i),i.invert(),c.Pq.TransformNormalToRef(e,i,n)}if(t.position.addInPlace(n),r.onPositionChangedObservable.notifyObservers({position:t.absolutePosition}),!t.parent||t.parent.scaling&&!t.parent.scaling.isNonUniformWithinEpsilon(.001)){var o=c.AA.Quaternion[0];if(o.copyFrom(r._targetOrientation),t.parent){var a=c.AA.Quaternion[0];a.copyFrom(t.parent.absoluteRotationQuaternion),a.invertInPlace(),a.multiplyToRef(r._targetOrientation,o)}c.PT.SlerpToRef(t.rotationQuaternion,o,r.dragDeltaRatio,t.rotationQuaternion)}}}))},t.prototype._getPositionOffsetAround=function(e,t,r){var n=c.AA.Matrix[0],i=c.AA.Matrix[1],o=c.AA.Matrix[2],a=c.AA.Matrix[3],s=c.AA.Matrix[4];return c.uq.TranslationToRef(e.x,e.y,e.z,n),c.uq.TranslationToRef(-e.x,-e.y,-e.z,i),c.uq.FromQuaternionToRef(r,o),c.uq.ScalingToRef(t,t,t,a),i.multiplyToRef(o,s),s.multiplyToRef(a,s),s.multiplyToRef(n,s),s.getTranslation()},t.prototype._onePointerPositionUpdated=function(e,t){c.AA.Vector3[0].setAll(0),this._dragging===this._dragType.DRAG?this.rotateDraggedObject&&(this.rotateAroundYOnly?c.PT.RotationYawPitchRollToRef(t.toEulerAngles().y,0,0,c.AA.Quaternion[0]):c.AA.Quaternion[0].copyFrom(t),c.AA.Quaternion[0].multiplyToRef(this._startingOrientation,this._targetOrientation)):(this._dragging===this._dragType.NEAR_DRAG||this._dragging===this._dragType.DRAG_WITH_CONTROLLER&&this.rotateWithMotionController)&&t.multiplyToRef(this._startingOrientation,this._targetOrientation),this._targetPosition.copyFrom(this._startingPosition).addInPlace(e)},t.prototype._twoPointersPositionUpdated=function(){var e=this._virtualMeshesInfo[this.currentDraggingPointerIds[0]].startingPosition,t=this._virtualMeshesInfo[this.currentDraggingPointerIds[1]].startingPosition,r=c.AA.Vector3[0];e.addToRef(t,r),r.scaleInPlace(.5);var n=c.AA.Vector3[1];t.subtractToRef(e,n);var i=this._virtualMeshesInfo[this.currentDraggingPointerIds[0]].dragMesh.absolutePosition,o=this._virtualMeshesInfo[this.currentDraggingPointerIds[1]].dragMesh.absolutePosition,a=c.AA.Vector3[2];i.addToRef(o,a),a.scaleInPlace(.5);var s=c.AA.Vector3[3];o.subtractToRef(i,s);var l=s.length()/n.length(),u=a.subtract(r),h=c.PT.FromEulerAngles(0,c.Pq.GetAngleBetweenVectorsOnPlane(n.normalize(),s.normalize(),c.Pq.UpReadOnly),0),d=this._ownerNode.parent;this._ownerNode.setParent(null);var p=this._getPositionOffsetAround(r.subtract(this._virtualTransformNode.getAbsolutePivotPoint()),l,h);this._virtualTransformNode.rotationQuaternion.multiplyToRef(h,this._ownerNode.rotationQuaternion),this._virtualTransformNode.scaling.scaleToRef(l,this._ownerNode.scaling),this._virtualTransformNode.position.addToRef(u.addInPlace(p),this._ownerNode.position),this.onPositionChangedObservable.notifyObservers({position:this._ownerNode.position}),this._ownerNode.setParent(d)},t.prototype._targetDragStart=function(){var e=this.currentDraggingPointerIds.length;this._ownerNode.rotationQuaternion||(this._ownerNode.rotationQuaternion=c.PT.RotationYawPitchRoll(this._ownerNode.rotation.y,this._ownerNode.rotation.x,this._ownerNode.rotation.z));var t=this._ownerNode.getAbsolutePivotPoint();if(1===e){if(this._targetPosition.copyFrom(this._ownerNode.absolutePosition),this._targetOrientation.copyFrom(this._ownerNode.rotationQuaternion),this._targetScaling.copyFrom(this._ownerNode.absoluteScaling),this.faceCameraOnDragStart&&this._scene.activeCamera){var r=c.AA.Vector3[0];this._scene.activeCamera.position.subtractToRef(t,r),r.normalize();var n=c.AA.Quaternion[0];this._scene.useRightHandedSystem?c.PT.FromLookDirectionRHToRef(r,new c.Pq(0,1,0),n):c.PT.FromLookDirectionLHToRef(r,new c.Pq(0,1,0),n),n.normalize(),c.PT.RotationYawPitchRollToRef(n.toEulerAngles().y,0,0,c.AA.Quaternion[0]),this._targetOrientation.copyFrom(c.AA.Quaternion[0])}this._startingPosition.copyFrom(this._targetPosition),this._startingOrientation.copyFrom(this._targetOrientation),this._startingScaling.copyFrom(this._targetScaling)}else 2===e&&(this._virtualTransformNode.setPivotPoint(new c.Pq(0,0,0),0),this._virtualTransformNode.position.copyFrom(this._ownerNode.absolutePosition),this._virtualTransformNode.scaling.copyFrom(this._ownerNode.absoluteScaling),this._virtualTransformNode.rotationQuaternion.copyFrom(this._ownerNode.absoluteRotationQuaternion),this._virtualTransformNode.setPivotPoint(t,1),this._resetVirtualMeshesPosition())},t.prototype._targetDrag=function(e,t){1===this.currentDraggingPointerIds.length?this._onePointerPositionUpdated(e,t):2===this.currentDraggingPointerIds.length&&this._twoPointersPositionUpdated()},t.prototype._targetDragEnd=function(){if(1===this.currentDraggingPointerIds.length){this._resetVirtualMeshesPosition();var e=this.faceCameraOnDragStart;this.faceCameraOnDragStart=!1,this._targetDragStart(),this.faceCameraOnDragStart=e}},t.prototype.detach=function(){e.prototype.detach.call(this),this._ownerNode&&this._ownerNode.getScene().onBeforeRenderObservable.remove(this._sceneRenderObserver),this._virtualTransformNode&&this._virtualTransformNode.dispose()},t}(zr),Yr=function(){function e(){this._attachPointLocalOffset=new c.Pq,this._workingPosition=new c.Pq,this._workingQuaternion=new c.PT,this._lastTick=-1,this._hit=!1,this.hitNormalOffset=.05,this.meshes=[],this.interpolatePose=!0,this.lerpTime=250,this.keepOrientationVertical=!0,this.enabled=!0,this.maxStickingDistance=.8}return Object.defineProperty(e.prototype,"name",{get:function(){return"SurfaceMagnetism"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e,t){this._attachedMesh=e,this._scene=t||e.getScene(),this._attachedMesh.rotationQuaternion||(this._attachedMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(this._attachedMesh.rotation.y,this._attachedMesh.rotation.x,this._attachedMesh.rotation.z)),this.updateAttachPoint(),this._workingPosition.copyFrom(this._attachedMesh.position),this._workingQuaternion.copyFrom(this._attachedMesh.rotationQuaternion),this._addObservables()},e.prototype.detach=function(){this._attachedMesh=null,this._removeObservables()},e.prototype._getTargetPose=function(e){if(!this._attachedMesh)return null;if(e&&e.hit){var t=e.getNormal(!0,!0),r=e.pickedPoint;if(!t||!r)return null;t.normalize();var n=c.AA.Vector3[0];return n.copyFrom(t),n.scaleInPlace(this.hitNormalOffset),n.addInPlace(r),this._attachedMesh.parent&&(c.AA.Matrix[0].copyFrom(this._attachedMesh.parent.getWorldMatrix()).invert(),c.Pq.TransformNormalToRef(n,c.AA.Matrix[0],n)),{position:n,quaternion:c.PT.RotationYawPitchRoll(-Math.atan2(t.x,-t.z),this.keepOrientationVertical?0:Math.atan2(t.y,Math.sqrt(t.z*t.z+t.x*t.x)),0)}}return null},e.prototype.updateAttachPoint=function(){this._getAttachPointOffsetToRef(this._attachPointLocalOffset)},e.prototype.findAndUpdateTarget=function(e){if(this._hit=!1,!e.ray)return!1;var t=e.ray.intersectsMeshes(this.meshes)[0];if(this._attachedMesh&&t&&t.hit&&t.pickedMesh){var r=this._getTargetPose(t);r&&c.Pq.Distance(this._attachedMesh.position,r.position)<this.maxStickingDistance&&(this._workingPosition.copyFrom(r.position),this._workingQuaternion.copyFrom(r.quaternion),this._hit=!0)}return this._hit},e.prototype._getAttachPointOffsetToRef=function(e){if(this._attachedMesh){var t=c.AA.Quaternion[0];t.copyFrom(this._attachedMesh.rotationQuaternion),this._attachedMesh.rotationQuaternion.copyFromFloats(0,0,0,1),this._attachedMesh.computeWorldMatrix();var r=this._attachedMesh.getHierarchyBoundingVectors(),n=c.AA.Vector3[0];r.max.addToRef(r.min,n),n.scaleInPlace(.5),n.z=r.max.z;var i=c.AA.Matrix[0];this._attachedMesh.getWorldMatrix().invertToRef(i),c.Pq.TransformCoordinatesToRef(n,i,e),this._attachedMesh.rotationQuaternion.copyFrom(t)}else e.setAll(0)},e.prototype._updateTransformToGoal=function(e){if(this._attachedMesh&&this._hit){var t=this._attachedMesh.parent;this._attachedMesh.setParent(null);var r=c.AA.Vector3[0];if(c.Pq.TransformNormalToRef(this._attachPointLocalOffset,this._attachedMesh.getWorldMatrix(),r),!this.interpolatePose)return this._attachedMesh.position.copyFrom(this._workingPosition).subtractInPlace(r),void this._attachedMesh.rotationQuaternion.copyFrom(this._workingQuaternion);var n=new c.Pq;c.Pq.SmoothToRef(this._attachedMesh.position,this._workingPosition,e,this.lerpTime,n),this._attachedMesh.position.copyFrom(n);var i=new c.PT;i.copyFrom(this._attachedMesh.rotationQuaternion),c.PT.SmoothToRef(i,this._workingQuaternion,e,this.lerpTime,this._attachedMesh.rotationQuaternion),this._attachedMesh.setParent(t)}},e.prototype._addObservables=function(){var e=this;this._pointerObserver=this._scene.onPointerObservable.add((function(t){e.enabled&&t.type==sr.Zp.POINTERMOVE&&t.pickInfo&&e.findAndUpdateTarget(t.pickInfo)})),this._lastTick=Date.now(),this._onBeforeRender=this._scene.onBeforeRenderObservable.add((function(){var t=Date.now();e._updateTransformToGoal(t-e._lastTick),e._lastTick=t}))},e.prototype._removeObservables=function(){this._scene.onPointerObservable.remove(this._pointerObserver),this._scene.onBeforeRenderObservable.remove(this._onBeforeRender),this._pointerObserver=null,this._onBeforeRender=null},e}(),Hr=function(){function e(){this._tmpQuaternion=new c.PT,this._tmpVectors=[new c.Pq,new c.Pq,new c.Pq,new c.Pq,new c.Pq,new c.Pq,new c.Pq],this._tmpMatrix=new c.uq,this._tmpInvertView=new c.uq,this._tmpForward=new c.Pq,this._tmpNodeForward=new c.Pq,this._tmpPosition=new c.Pq,this._workingPosition=new c.Pq,this._workingQuaternion=new c.PT,this._lastTick=-1,this._recenterNextUpdate=!0,this.interpolatePose=!0,this.lerpTime=500,this.ignoreCameraPitchAndRoll=!1,this.pitchOffset=15,this.maxViewVerticalDegrees=30,this.maxViewHorizontalDegrees=30,this.orientToCameraDeadzoneDegrees=60,this.ignoreDistanceClamp=!1,this.ignoreAngleClamp=!1,this.verticalMaxDistance=0,this.defaultDistance=.8,this.maximumDistance=2,this.minimumDistance=.3,this.useFixedVerticalOffset=!1,this.fixedVerticalOffset=0,this._enabled=!0}return Object.defineProperty(e.prototype,"followedCamera",{get:function(){return this._followedCamera||this._scene.activeCamera},set:function(e){this._followedCamera=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return"Follow"},enumerable:!1,configurable:!0}),e.prototype.init=function(){},e.prototype.attach=function(e,t){this._scene=e.getScene(),this.attachedNode=e,t&&(this.followedCamera=t),this._addObservables()},e.prototype.detach=function(){this.attachedNode=null,this._removeObservables()},e.prototype.recenter=function(){this._recenterNextUpdate=!0},e.prototype._angleBetweenVectorAndPlane=function(e,t){return this._tmpVectors[0].copyFrom(e),e=this._tmpVectors[0],this._tmpVectors[1].copyFrom(t),t=this._tmpVectors[1],e.normalize(),t.normalize(),Math.PI/2-Math.acos(c.Pq.Dot(e,t))},e.prototype._length2D=function(e){return Math.sqrt(e.x*e.x+e.z*e.z)},e.prototype._distanceClamp=function(e,t){void 0===t&&(t=!1);var r=this.minimumDistance,n=this.maximumDistance,i=this.defaultDistance,o=this._tmpVectors[0];o.copyFrom(e);var a=o.length();if(o.normalizeFromLength(a),this.ignoreCameraPitchAndRoll){r=this._length2D(o)*r,n=this._length2D(o)*n;var s=this._length2D(e);o.scaleInPlace(a/s),a=s}var l;return l=t?i:(0,w.Clamp)(a,r,n),e.copyFrom(o).scaleInPlace(l),a!==l},e.prototype._applyVerticalClamp=function(e){0!==this.verticalMaxDistance&&(e.y=(0,w.Clamp)(e.y,-this.verticalMaxDistance,this.verticalMaxDistance))},e.prototype._toOrientationQuatToRef=function(e,t){c.PT.RotationYawPitchRollToRef(Math.atan2(e.x,e.z),Math.atan2(e.y,Math.sqrt(e.z*e.z+e.x*e.x)),0,t)},e.prototype._applyPitchOffset=function(e){var t=this._tmpVectors[0],r=this._tmpVectors[1];t.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1),r.copyFromFloats(1,0,0),c.Pq.TransformNormalToRef(t,e,t),t.y=0,t.normalize(),c.Pq.TransformNormalToRef(r,e,r),c.PT.RotationAxisToRef(r,this.pitchOffset*Math.PI/180,this._tmpQuaternion),t.rotateByQuaternionToRef(this._tmpQuaternion,t),this._toOrientationQuatToRef(t,this._tmpQuaternion),this._tmpQuaternion.toRotationMatrix(this._tmpMatrix),e.copyFrom(this._tmpMatrix)},e.prototype._angularClamp=function(e,t){var r=this._tmpVectors[5];r.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1);var n=this._tmpVectors[6];n.copyFromFloats(1,0,0),c.Pq.TransformNormalToRef(r,e,r),c.Pq.TransformNormalToRef(n,e,n);var i=c.Pq.UpReadOnly;if(t.length()<qe.bH)return!1;var o=!1,a=this._tmpQuaternion;if(this.ignoreCameraPitchAndRoll){var s=c.Pq.GetAngleBetweenVectorsOnPlane(t,r,n);c.PT.RotationAxisToRef(n,s,a),t.rotateByQuaternionToRef(a,t)}else{var l=-c.Pq.GetAngleBetweenVectorsOnPlane(t,r,n),u=this.maxViewVerticalDegrees*Math.PI/180*.5;l<-u?(c.PT.RotationAxisToRef(n,-l-u,a),t.rotateByQuaternionToRef(a,t),o=!0):l>u&&(c.PT.RotationAxisToRef(n,-l+u,a),t.rotateByQuaternionToRef(a,t),o=!0)}var h=this._angleBetweenVectorAndPlane(t,n)*(this._scene.useRightHandedSystem?-1:1),d=this.maxViewHorizontalDegrees*Math.PI/180*.5;return h<-d?(c.PT.RotationAxisToRef(i,-h-d,a),t.rotateByQuaternionToRef(a,t),o=!0):h>d&&(c.PT.RotationAxisToRef(i,-h+d,a),t.rotateByQuaternionToRef(a,t),o=!0),o},e.prototype._orientationClamp=function(e,t){var r,n=this._tmpVectors[0];n.copyFrom(e).scaleInPlace(-1).normalize();var i=this._tmpVectors[1],o=this._tmpVectors[2];i.copyFromFloats(0,1,0),c.Pq.CrossToRef(n,i,o);var a=o.length();a<qe.bH||(o.normalizeFromLength(a),c.Pq.CrossToRef(o,n,i),(null===(r=this.attachedNode)||void 0===r?void 0:r.getScene().useRightHandedSystem)?c.PT.FromLookDirectionRHToRef(n,i,t):c.PT.FromLookDirectionLHToRef(n,i,t))},e.prototype._passedOrientationDeadzone=function(e,t){var r=this._tmpVectors[5];return r.copyFrom(e),r.normalize(),180*Math.abs(c.Pq.GetAngleBetweenVectorsOnPlane(t,r,c.Pq.UpReadOnly))/Math.PI>this.orientToCameraDeadzoneDegrees},e.prototype._updateLeashing=function(e){if(this.attachedNode&&this._enabled){var t=this.attachedNode.parent;this.attachedNode.setParent(null);var r=this.attachedNode.getWorldMatrix(),n=this._workingPosition,i=this._workingQuaternion,o=this.attachedNode.getPivotPoint(),a=this._tmpInvertView;a.copyFrom(e.getViewMatrix()),a.invert(),c.Pq.TransformCoordinatesToRef(o,r,n);var s=this._tmpPosition;s.copyFromFloats(0,0,0),c.Pq.TransformCoordinatesToRef(s,r,s),s.scaleInPlace(-1).subtractInPlace(o),n.subtractInPlace(e.globalPosition),this.ignoreCameraPitchAndRoll&&this._applyPitchOffset(a);var l=!1,u=this._tmpForward;u.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1),c.Pq.TransformNormalToRef(u,a,u);var h=this._tmpNodeForward;if(h.copyFromFloats(0,0,this._scene.useRightHandedSystem?-1:1),c.Pq.TransformNormalToRef(h,r,h),this._recenterNextUpdate)n.copyFrom(u).scaleInPlace(this.defaultDistance);else if(this.ignoreAngleClamp){var d=n.length();n.copyFrom(u).scaleInPlace(d)}else l=this._angularClamp(a,n);var p=!1;this.ignoreDistanceClamp||(p=this._distanceClamp(n,l),this._applyVerticalClamp(n)),this.useFixedVerticalOffset&&(n.y=s.y-e.globalPosition.y+this.fixedVerticalOffset),(l||p||this._passedOrientationDeadzone(n,h)||this._recenterNextUpdate)&&this._orientationClamp(n,i),this._workingPosition.subtractInPlace(o),this._recenterNextUpdate=!1,this.attachedNode.setParent(t)}},e.prototype._updateTransformToGoal=function(e){if(this.attachedNode&&this.followedCamera&&this._enabled){this.attachedNode.rotationQuaternion||(this.attachedNode.rotationQuaternion=c.PT.Identity());var t=this.attachedNode.parent;if(this.attachedNode.setParent(null),!this.interpolatePose)return this.attachedNode.position.copyFrom(this.followedCamera.globalPosition).addInPlace(this._workingPosition),void this.attachedNode.rotationQuaternion.copyFrom(this._workingQuaternion);var r=new c.Pq;r.copyFrom(this.attachedNode.position).subtractInPlace(this.followedCamera.globalPosition),c.Pq.SmoothToRef(r,this._workingPosition,e,this.lerpTime,r),r.addInPlace(this.followedCamera.globalPosition),this.attachedNode.position.copyFrom(r);var n=new c.PT;n.copyFrom(this.attachedNode.rotationQuaternion),c.PT.SmoothToRef(n,this._workingQuaternion,e,this.lerpTime,this.attachedNode.rotationQuaternion),this.attachedNode.setParent(t)}},e.prototype._addObservables=function(){var e=this;this._lastTick=Date.now(),this._onBeforeRender=this._scene.onBeforeRenderObservable.add((function(){if(e.followedCamera){var t=Date.now();e._updateLeashing(e.followedCamera),e._updateTransformToGoal(t-e._lastTick),e._lastTick=t}}))},e.prototype._removeObservables=function(){this._onBeforeRender&&this._scene.onBeforeRenderObservable.remove(this._onBeforeRender)},e}(),Xr=function(){function e(){}return e.ANCHOR_SYSTEM="xr-anchor-system",e.BACKGROUND_REMOVER="xr-background-remover",e.HIT_TEST="xr-hit-test",e.MESH_DETECTION="xr-mesh-detection",e.PHYSICS_CONTROLLERS="xr-physics-controller",e.PLANE_DETECTION="xr-plane-detection",e.POINTER_SELECTION="xr-controller-pointer-selection",e.TELEPORTATION="xr-controller-teleportation",e.FEATURE_POINTS="xr-feature-points",e.HAND_TRACKING="xr-hand-tracking",e.IMAGE_TRACKING="xr-image-tracking",e.NEAR_INTERACTION="xr-near-interaction",e.DOM_OVERLAY="xr-dom-overlay",e.MOVEMENT="xr-controller-movement",e.LIGHT_ESTIMATION="xr-light-estimation",e.EYE_TRACKING="xr-eye-tracking",e.WALKING_LOCOMOTION="xr-walking-locomotion",e.LAYERS="xr-layers",e.DEPTH_SENSING="xr-depth-sensing",e.SPACE_WARP="xr-space-warp",e.RAW_CAMERA_ACCESS="xr-raw-camera-access",e}(),jr=function(){function e(e){var t=this;this._xrSessionManager=e,this._features={},this._xrSessionManager.onXRSessionInit.add((function(){t.getEnabledFeatures().forEach((function(e){var r=t._features[e];!r.enabled||r.featureImplementation.attached||r.featureImplementation.disableAutoAttach||t.attachFeature(e)}))})),this._xrSessionManager.onXRSessionEnded.add((function(){t.getEnabledFeatures().forEach((function(e){var r=t._features[e];r.enabled&&r.featureImplementation.attached&&t.detachFeature(e)}))}))}return e.AddWebXRFeature=function(e,t,r,n){void 0===r&&(r=1),void 0===n&&(n=!1),this._AvailableFeatures[e]=this._AvailableFeatures[e]||{latest:r},r>this._AvailableFeatures[e].latest&&(this._AvailableFeatures[e].latest=r),n&&(this._AvailableFeatures[e].stable=r),this._AvailableFeatures[e][r]=t},e.ConstructFeature=function(e,t,r,n){void 0===t&&(t=1);var i=this._AvailableFeatures[e][t];if(!i)throw new Error("feature not found");return i(r,n)},e.GetAvailableFeatures=function(){return Object.keys(this._AvailableFeatures)},e.GetAvailableVersions=function(e){return Object.keys(this._AvailableFeatures[e])},e.GetLatestVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].latest||-1},e.GetStableVersionOfFeature=function(e){return this._AvailableFeatures[e]&&this._AvailableFeatures[e].stable||-1},e.prototype.attachFeature=function(e){var t=this._features[e];t&&t.enabled&&!t.featureImplementation.attached&&(t.featureImplementation.attach()||Ne.S0.Warn("Feature ".concat(e," failed to attach")))},e.prototype.detachFeature=function(e){var t=this._features[e];t&&t.featureImplementation.attached&&(t.featureImplementation.detach()||Ne.S0.Warn("Feature ".concat(e," failed to detach")))},e.prototype.disableFeature=function(e){var t="string"==typeof e?e:e.Name,r=this._features[t];return!(!r||!r.enabled||(r.enabled=!1,this.detachFeature(t),r.featureImplementation.dispose(),delete this._features[t],0))},e.prototype.dispose=function(){var e=this;this.getEnabledFeatures().forEach((function(t){e.disableFeature(t)}))},e.prototype.enableFeature=function(t,r,n,i,o){var a=this;void 0===r&&(r="latest"),void 0===n&&(n={}),void 0===i&&(i=!0),void 0===o&&(o=!0);var s="string"==typeof t?t:t.Name,l=0;if("string"==typeof r){if(!r)throw new Error("Error in provided version - ".concat(s," (").concat(r,")"));if(-1===(l="stable"===r?e.GetStableVersionOfFeature(s):"latest"===r?e.GetLatestVersionOfFeature(s):+r)||isNaN(l))throw new Error("feature not found - ".concat(s," (").concat(r,")"))}else l=r;var c=e._ConflictingFeatures[s];if(void 0!==c&&-1!==this.getEnabledFeatures().indexOf(c))throw new Error("Feature ".concat(s," cannot be enabled while ").concat(c," is enabled."));var u=this._features[s],h=e.ConstructFeature(s,l,this._xrSessionManager,n);if(!h)throw new Error("feature not found - ".concat(s));u&&this.disableFeature(s);var d=h();if(d.dependsOn){var p=d.dependsOn.every((function(e){return!!a._features[e]}));if(!p)throw new Error("Dependant features missing. Make sure the following features are enabled - ".concat(d.dependsOn.join(", ")))}if(d.isCompatible())return this._features[s]={featureImplementation:d,enabled:!0,version:l,required:o},i?this._xrSessionManager.session&&!this._features[s].featureImplementation.attached&&this.attachFeature(s):this._features[s].featureImplementation.disableAutoAttach=!0,this._features[s].featureImplementation;if(o)throw new Error("required feature not compatible");return Ne.S0.Warn("Feature ".concat(s," not compatible with the current environment/browser and was not enabled.")),d},e.prototype.getEnabledFeature=function(e){return this._features[e]&&this._features[e].featureImplementation},e.prototype.getEnabledFeatures=function(){return Object.keys(this._features)},e.prototype._extendXRSessionInitObject=function(e){return(0,f.sH)(this,void 0,void 0,(function(){var t,r,n,i,o,a,s;return(0,f.YH)(this,(function(l){switch(l.label){case 0:t=this.getEnabledFeatures(),r=0,n=t,l.label=1;case 1:return r<n.length?(i=n[r],o=this._features[i],(a=o.featureImplementation.xrNativeFeatureName)&&(o.required?(e.requiredFeatures=e.requiredFeatures||[],-1===e.requiredFeatures.indexOf(a)&&e.requiredFeatures.push(a)):(e.optionalFeatures=e.optionalFeatures||[],-1===e.optionalFeatures.indexOf(a)&&e.optionalFeatures.push(a))),o.featureImplementation.getXRSessionInitExtension?[4,o.featureImplementation.getXRSessionInitExtension()]:[3,3]):[3,4];case 2:s=l.sent(),e=(0,f.Cl)((0,f.Cl)({},e),s),l.label=3;case 3:return r++,[3,1];case 4:return[2,e]}}))}))},e._AvailableFeatures={},e._ConflictingFeatures=((wr={})[Xr.TELEPORTATION]=Xr.MOVEMENT,wr[Xr.MOVEMENT]=Xr.TELEPORTATION,wr),e}();!function(e){e[e.ABOVE_FINGER_TIPS=0]="ABOVE_FINGER_TIPS",e[e.RADIAL_SIDE=1]="RADIAL_SIDE",e[e.ULNAR_SIDE=2]="ULNAR_SIDE",e[e.BELOW_WRIST=3]="BELOW_WRIST"}(Br||(Br={})),function(e){e[e.LOOK_AT_CAMERA=0]="LOOK_AT_CAMERA",e[e.HAND_ROTATION=1]="HAND_ROTATION"}(Vr||(Vr={})),function(e){e[e.ALWAYS_VISIBLE=0]="ALWAYS_VISIBLE",e[e.PALM_UP=1]="PALM_UP",e[e.GAZE_FOCUS=2]="GAZE_FOCUS",e[e.PALM_AND_GAZE=3]="PALM_AND_GAZE"}(Ur||(Ur={}));var qr,Kr=function(){function e(){this._sceneRenderObserver=null,this._zoneAxis={},this.handConstraintVisibility=3,this.palmUpStrictness=.95,this.gazeProximityRadius=.15,this.targetOffset=.1,this.targetZone=2,this.zoneOrientationMode=1,this.nodeOrientationMode=1,this.handedness="none",this.lerpTime=100,this._zoneAxis[0]=new c.Pq(0,1,0),this._zoneAxis[1]=new c.Pq(-1,0,0),this._zoneAxis[2]=new c.Pq(1,0,0),this._zoneAxis[3]=new c.Pq(0,-1,0)}return Object.defineProperty(e.prototype,"name",{get:function(){return"HandConstraint"},enumerable:!1,configurable:!0}),e.prototype.enable=function(){this._node.setEnabled(!0)},e.prototype.disable=function(){this._node.setEnabled(!1)},e.prototype._getHandPose=function(){if(!this._handTracking)return null;var e;if(e="none"===this.handedness?this._handTracking.getHandByHandedness("left")||this._handTracking.getHandByHandedness("right"):this._handTracking.getHandByHandedness(this.handedness)){var t=e.getJointMesh("pinky-finger-metacarpal"),r=e.getJointMesh("middle-finger-metacarpal"),n=e.getJointMesh("wrist");if(n&&r&&t){var i={position:r.absolutePosition,quaternion:new c.PT,id:e.xrController.uniqueId},o=c.AA.Vector3[0],a=c.AA.Vector3[1],s=c.AA.Vector3[2];return o.copyFrom(r.absolutePosition).subtractInPlace(n.absolutePosition).normalize(),a.copyFrom(t.absolutePosition).subtractInPlace(r.absolutePosition).normalize(),c.Pq.CrossToRef(o,a,a),c.Pq.CrossToRef(a,o,s),c.PT.FromLookDirectionLHToRef(a,o,i.quaternion),i}}return null},e.prototype.init=function(){},e.prototype.attach=function(e){var t=this;this._node=e,this._scene=e.getScene(),this._node.rotationQuaternion||(this._node.rotationQuaternion=c.PT.RotationYawPitchRoll(this._node.rotation.y,this._node.rotation.x,this._node.rotation.z));var r=Date.now();this._sceneRenderObserver=this._scene.onBeforeRenderObservable.add((function(){var e=t._getHandPose();if(t._node.reservedDataStore=t._node.reservedDataStore||{},t._node.reservedDataStore.nearInteraction=t._node.reservedDataStore.nearInteraction||{},t._node.reservedDataStore.nearInteraction.excludedControllerId=null,e){var n=c.AA.Vector3[0],i=t._scene.activeCamera;n.copyFrom(t._zoneAxis[t.targetZone]);var o=c.AA.Quaternion[0];if(i&&(0===t.zoneOrientationMode||0===t.nodeOrientationMode)){var a=c.AA.Vector3[1];a.copyFrom(i.position).subtractInPlace(e.position).normalize(),t._scene.useRightHandedSystem?c.PT.FromLookDirectionRHToRef(a,c.Pq.UpReadOnly,o):c.PT.FromLookDirectionLHToRef(a,c.Pq.UpReadOnly,o)}1===t.zoneOrientationMode?e.quaternion.toRotationMatrix(c.AA.Matrix[0]):o.toRotationMatrix(c.AA.Matrix[0]),c.Pq.TransformNormalToRef(n,c.AA.Matrix[0],n),n.scaleInPlace(t.targetOffset);var s=c.AA.Vector3[2],l=c.AA.Quaternion[1];s.copyFrom(e.position).addInPlace(n),1===t.nodeOrientationMode?l.copyFrom(e.quaternion):l.copyFrom(o);var u=Date.now()-r;c.Pq.SmoothToRef(t._node.position,s,u,t.lerpTime,t._node.position),c.PT.SmoothToRef(t._node.rotationQuaternion,l,u,t.lerpTime,t._node.rotationQuaternion),t._node.reservedDataStore.nearInteraction.excludedControllerId=e.id}t._setVisibility(e),r=Date.now()}))},e.prototype._setVisibility=function(e){var t=!0,r=!0,n=this._scene.activeCamera;if(n){var i=n.getForwardRay();if(2===this.handConstraintVisibility||3===this.handConstraintVisibility){r=!1;var o=void 0;this._eyeTracking&&(o=this._eyeTracking.getEyeGaze()),o=o||i;var a=c.AA.Vector3[0];e?e.position.subtractToRef(o.origin,a):this._node.getAbsolutePosition().subtractToRef(o.origin,a);var s=c.Pq.Dot(a,o.direction),l=s*s;s>0&&a.lengthSquared()-l<this.gazeProximityRadius*this.gazeProximityRadius&&(r=!0)}if((1===this.handConstraintVisibility||3===this.handConstraintVisibility)&&(t=!1,e)){var u=c.AA.Vector3[0];c.Pq.LeftHandedForwardReadOnly.rotateByQuaternionToRef(e.quaternion,u),c.Pq.Dot(u,i.direction)>2*this.palmUpStrictness-1&&(t=!0)}}this._node.setEnabled(t&&r)},e.prototype.detach=function(){this._scene.onBeforeRenderObservable.remove(this._sceneRenderObserver)},e.prototype.linkToXRExperience=function(e){var t=e.featuresManager?e.featuresManager:e;if(t){try{this._eyeTracking=t.getEnabledFeature(Xr.EYE_TRACKING)}catch(e){}try{this._handTracking=t.getEnabledFeature(Xr.HAND_TRACKING)}catch(e){Ne.S0.Error("Hand tracking must be enabled for the Hand Menu to work")}}else Ne.S0.Error("XR features manager must be available or provided directly for the Hand Menu to work")},e}(),Zr=function(){function e(e,t,r){this.targetPosition=c.Pq.Zero(),this.poleTargetPosition=c.Pq.Zero(),this.poleTargetLocalOffset=c.Pq.Zero(),this.poleAngle=0,this.slerpAmount=1,this._bone1Quat=c.PT.Identity(),this._bone1Mat=c.uq.Identity(),this._bone2Ang=Math.PI,this._maxAngle=Math.PI,this._rightHandedSystem=!1,this._bendAxis=c.Pq.Right(),this._slerping=!1,this._adjustRoll=0,this._notEnoughInformation=!1,this._bone2=t;var n=t.getParent();if(!n)return this._notEnoughInformation=!0,void y.V.Error("BoneIKController: bone must have a parent for IK to work.");if(this._bone1=n,0===this._bone2.children.length&&!this._bone2.length)return this._notEnoughInformation=!0,void y.V.Error("BoneIKController: bone must not be a leaf or it should have a length for IK to work.");this.mesh=e,t.getSkeleton().computeAbsoluteMatrices();var i=t.getPosition();if(t.getAbsoluteMatrix().determinant()>0&&(this._rightHandedSystem=!0,this._bendAxis.x=0,this._bendAxis.y=0,this._bendAxis.z=-1,i.x>i.y&&i.x>i.z&&(this._adjustRoll=.5*Math.PI,this._bendAxis.z=1)),this._bone1.length&&this._bone2.length){var o=this._bone1.getScale(),a=this._bone2.getScale();this._bone1Length=this._bone1.length*o.y*this.mesh.scaling.y,this._bone2Length=this._bone2.length*a.y*this.mesh.scaling.y}else if(this._bone2.children[0]){e.computeWorldMatrix(!0);var s=this._bone2.children[0].getAbsolutePosition(e),l=this._bone2.getAbsolutePosition(e),u=this._bone1.getAbsolutePosition(e);this._bone2Length=c.Pq.Distance(s,l),this._bone1Length=c.Pq.Distance(l,u)}else e.computeWorldMatrix(!0),a=this._bone2.getScale(),this._bone2Length=this._bone2.length*a.y*this.mesh.scaling.y,l=this._bone2.getAbsolutePosition(e),u=this._bone1.getAbsolutePosition(e),this._bone1Length=c.Pq.Distance(l,u);this._bone1.getRotationMatrixToRef(1,e,this._bone1Mat),this.maxAngle=Math.PI,r&&(r.targetMesh&&(this.targetMesh=r.targetMesh,this.targetMesh.computeWorldMatrix(!0)),r.poleTargetMesh?(this.poleTargetMesh=r.poleTargetMesh,this.poleTargetMesh.computeWorldMatrix(!0)):r.poleTargetBone?this.poleTargetBone=r.poleTargetBone:this._bone1.getParent()&&(this.poleTargetBone=this._bone1.getParent()),r.poleTargetLocalOffset&&this.poleTargetLocalOffset.copyFrom(r.poleTargetLocalOffset),r.poleAngle&&(this.poleAngle=r.poleAngle),r.bendAxis&&this._bendAxis.copyFrom(r.bendAxis),r.maxAngle&&(this.maxAngle=r.maxAngle),r.slerpAmount&&(this.slerpAmount=r.slerpAmount))}return Object.defineProperty(e.prototype,"maxAngle",{get:function(){return this._maxAngle},set:function(e){this._setMaxAngle(e)},enumerable:!1,configurable:!0}),e.prototype._setMaxAngle=function(e){e<0&&(e=0),(e>Math.PI||null==e)&&(e=Math.PI),this._maxAngle=e;var t=this._bone1Length,r=this._bone2Length;this._maxReach=Math.sqrt(t*t+r*r-2*t*r*Math.cos(e))},e.prototype.update=function(){if(!this._notEnoughInformation){var t=this.targetPosition,r=this.poleTargetPosition,n=e._TmpMats[0],i=e._TmpMats[1];this.targetMesh&&t.copyFrom(this.targetMesh.getAbsolutePosition()),this.poleTargetBone?this.poleTargetBone.getAbsolutePositionFromLocalToRef(this.poleTargetLocalOffset,this.mesh,r):this.poleTargetMesh&&c.Pq.TransformCoordinatesToRef(this.poleTargetLocalOffset,this.poleTargetMesh.getWorldMatrix(),r);var o=e._TmpVecs[0],a=e._TmpVecs[1],s=e._TmpVecs[2],l=e._TmpVecs[3],u=e._TmpVecs[4],h=e._TmpQuat;this._bone1.getAbsolutePositionToRef(this.mesh,o),r.subtractToRef(o,u),0==u.x&&0==u.y&&0==u.z?u.y=1:u.normalize(),t.subtractToRef(o,l),l.normalize(),c.Pq.CrossToRef(l,u,a),a.normalize(),c.Pq.CrossToRef(l,a,s),s.normalize(),c.uq.FromXYZAxesToRef(s,l,a,n);var d=this._bone1Length,p=this._bone2Length,f=c.Pq.Distance(o,t);this._maxReach>0&&(f=Math.min(this._maxReach,f));var _=(p*p+f*f-d*d)/(2*p*f),m=(f*f+d*d-p*p)/(2*f*d);_>1&&(_=1),m>1&&(m=1),_<-1&&(_=-1),m<-1&&(m=-1);var g=Math.acos(_),v=Math.acos(m),y=-g-v;if(this._rightHandedSystem)c.uq.RotationYawPitchRollToRef(0,0,this._adjustRoll,i),i.multiplyToRef(n,n),c.uq.RotationAxisToRef(this._bendAxis,v,i),i.multiplyToRef(n,n);else{var b=e._TmpVecs[5];b.copyFrom(this._bendAxis),b.x*=-1,c.uq.RotationAxisToRef(b,-v,i),i.multiplyToRef(n,n)}this.poleAngle&&(c.uq.RotationAxisToRef(l,this.poleAngle,i),n.multiplyToRef(i,n)),this._bone1&&(this.slerpAmount<1?(this._slerping||c.PT.FromRotationMatrixToRef(this._bone1Mat,this._bone1Quat),c.PT.FromRotationMatrixToRef(n,h),c.PT.SlerpToRef(this._bone1Quat,h,this.slerpAmount,this._bone1Quat),y=this._bone2Ang*(1-this.slerpAmount)+y*this.slerpAmount,this._bone1.setRotationQuaternion(this._bone1Quat,1,this.mesh),this._slerping=!0):(this._bone1.setRotationMatrix(n,1,this.mesh),this._bone1Mat.copyFrom(n),this._slerping=!1),this._updateLinkedTransformRotation(this._bone1)),this._bone2.setAxisAngle(this._bendAxis,y,0),this._updateLinkedTransformRotation(this._bone2),this._bone2Ang=y}},e.prototype._updateLinkedTransformRotation=function(e){e._linkedTransformNode&&(e._linkedTransformNode.rotationQuaternion||(e._linkedTransformNode.rotationQuaternion=new c.PT),e.getRotationQuaternionToRef(0,null,e._linkedTransformNode.rotationQuaternion))},e._TmpVecs=[c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero(),c.Pq.Zero()],e._TmpQuat=c.PT.Identity(),e._TmpMats=[c.uq.Identity(),c.uq.Identity()],e}(),Qr=function(){function e(e,t,r,n){if(this.upAxis=c.Pq.Up(),this.upAxisSpace=0,this.adjustYaw=0,this.adjustPitch=0,this.adjustRoll=0,this.slerpAmount=1,this._boneQuat=c.PT.Identity(),this._slerping=!1,this._firstFrameSkipped=!1,this._fowardAxis=c.Pq.Forward(),this.useAbsoluteValueForYaw=!1,this.mesh=e,this.bone=t,this.target=r,n){if(n.adjustYaw&&(this.adjustYaw=n.adjustYaw),n.adjustPitch&&(this.adjustPitch=n.adjustPitch),n.adjustRoll&&(this.adjustRoll=n.adjustRoll),null!=n.maxYaw?this.maxYaw=n.maxYaw:this.maxYaw=Math.PI,null!=n.minYaw?this.minYaw=n.minYaw:this.minYaw=-Math.PI,null!=n.maxPitch?this.maxPitch=n.maxPitch:this.maxPitch=Math.PI,null!=n.minPitch?this.minPitch=n.minPitch:this.minPitch=-Math.PI,null!=n.slerpAmount&&(this.slerpAmount=n.slerpAmount),null!=n.upAxis&&(this.upAxis=n.upAxis),null!=n.upAxisSpace&&(this.upAxisSpace=n.upAxisSpace),null!=n.yawAxis||null!=n.pitchAxis){var i=mt._0.Y,o=mt._0.X;null!=n.yawAxis&&(i=n.yawAxis.clone()).normalize(),null!=n.pitchAxis&&(o=n.pitchAxis.clone()).normalize();var a=c.Pq.Cross(o,i);this._transformYawPitch=c.uq.Identity(),c.uq.FromXYZAxesToRef(o,i,a,this._transformYawPitch),this._transformYawPitchInv=this._transformYawPitch.clone(),this._transformYawPitch.invert()}void 0!==n.useAbsoluteValueForYaw&&(this.useAbsoluteValueForYaw=n.useAbsoluteValueForYaw)}t.getParent()||2!=this.upAxisSpace||(this.upAxisSpace=0)}return Object.defineProperty(e.prototype,"minYaw",{get:function(){return this._minYaw},set:function(e){this._minYaw=e,this._minYawSin=Math.sin(e),this._minYawCos=Math.cos(e),null!=this._maxYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxYaw",{get:function(){return this._maxYaw},set:function(e){this._maxYaw=e,this._maxYawSin=Math.sin(e),this._maxYawCos=Math.cos(e),null!=this._minYaw&&(this._midYawConstraint=.5*this._getAngleDiff(this._minYaw,this._maxYaw)+this._minYaw,this._yawRange=this._maxYaw-this._minYaw)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minPitch",{get:function(){return this._minPitch},set:function(e){this._minPitch=e,this._minPitchTan=Math.tan(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxPitch",{get:function(){return this._maxPitch},set:function(e){this._maxPitch=e,this._maxPitchTan=Math.tan(e)},enumerable:!1,configurable:!0}),e.prototype.update=function(){if(this.slerpAmount<1&&!this._firstFrameSkipped)this._firstFrameSkipped=!0;else{var t=this.bone,r=e._TmpVecs[0];t.getAbsolutePositionToRef(this.mesh,r);var n=this.target,i=e._TmpMats[0],o=e._TmpMats[1],a=this.mesh,s=t.getParent(),l=e._TmpVecs[1];l.copyFrom(this.upAxis),2==this.upAxisSpace&&s?(this._transformYawPitch&&c.Pq.TransformCoordinatesToRef(l,this._transformYawPitchInv,l),s.getDirectionToRef(l,this.mesh,l)):0==this.upAxisSpace&&(a.getDirectionToRef(l,l),1==a.scaling.x&&1==a.scaling.y&&1==a.scaling.z||l.normalize());var u=!1,h=!1;if(this._maxYaw==Math.PI&&this._minYaw==-Math.PI||(u=!0),this._maxPitch==Math.PI&&this._minPitch==-Math.PI||(h=!0),u||h){var d=e._TmpMats[2],p=e._TmpMats[3];if(2==this.upAxisSpace&&1==l.y&&s)s.getRotationMatrixToRef(1,this.mesh,d);else if(0!=this.upAxisSpace||1!=l.y||s){var f=e._TmpVecs[2];f.copyFrom(this._fowardAxis),this._transformYawPitch&&c.Pq.TransformCoordinatesToRef(f,this._transformYawPitchInv,f),s?s.getDirectionToRef(f,this.mesh,f):a.getDirectionToRef(f,f);var _=c.Pq.Cross(l,f);_.normalize(),f=c.Pq.Cross(_,l),c.uq.FromXYZAxesToRef(_,l,f,d)}else d.copyFrom(a.getWorldMatrix());d.invertToRef(p);var m=null;if(h){var g=e._TmpVecs[3];n.subtractToRef(r,g),c.Pq.TransformCoordinatesToRef(g,p,g),m=Math.sqrt(g.x*g.x+g.z*g.z);var v=Math.atan2(g.y,m),y=v;v>this._maxPitch?(g.y=this._maxPitchTan*m,y=this._maxPitch):v<this._minPitch&&(g.y=this._minPitchTan*m,y=this._minPitch),v!=y&&(c.Pq.TransformCoordinatesToRef(g,d,g),g.addInPlace(r),n=g)}if(u){g=e._TmpVecs[4],n.subtractToRef(r,g),c.Pq.TransformCoordinatesToRef(g,p,g);var b=Math.atan2(g.x,g.z),T=this.useAbsoluteValueForYaw?Math.abs(b):b,S=b;if((T>this._maxYaw||T<this._minYaw)&&(null==m&&(m=Math.sqrt(g.x*g.x+g.z*g.z)),this._yawRange>Math.PI?this._isAngleBetween(b,this._maxYaw,this._midYawConstraint)?(g.z=this._maxYawCos*m,g.x=this._maxYawSin*m,S=this._maxYaw):this._isAngleBetween(b,this._midYawConstraint,this._minYaw)&&(g.z=this._minYawCos*m,g.x=this._minYawSin*m,S=this._minYaw):T>this._maxYaw?(g.z=this._maxYawCos*m,g.x=this._maxYawSin*m,b<0&&this.useAbsoluteValueForYaw&&(g.x*=-1),S=this._maxYaw):T<this._minYaw&&(g.z=this._minYawCos*m,g.x=this._minYawSin*m,b<0&&this.useAbsoluteValueForYaw&&(g.x*=-1),S=this._minYaw)),this._slerping&&this._yawRange>Math.PI){var E=e._TmpVecs[8];E.copyFrom(mt._0.Z),this._transformYawPitch&&c.Pq.TransformCoordinatesToRef(E,this._transformYawPitchInv,E);var x=e._TmpMats[4];this._boneQuat.toRotationMatrix(x),this.mesh.getWorldMatrix().multiplyToRef(x,x),c.Pq.TransformCoordinatesToRef(E,x,E),c.Pq.TransformCoordinatesToRef(E,p,E);var P=Math.atan2(E.x,E.z);if(this._getAngleBetween(P,b)>this._getAngleBetween(P,this._midYawConstraint)){null==m&&(m=Math.sqrt(g.x*g.x+g.z*g.z));var C=this._getAngleBetween(P,this._maxYaw);this._getAngleBetween(P,this._minYaw)<C?(S=P+.75*Math.PI,g.z=Math.cos(S)*m,g.x=Math.sin(S)*m):(S=P-.75*Math.PI,g.z=Math.cos(S)*m,g.x=Math.sin(S)*m)}}b!=S&&(c.Pq.TransformCoordinatesToRef(g,d,g),g.addInPlace(r),n=g)}}var A=e._TmpVecs[5],R=e._TmpVecs[6],I=e._TmpVecs[7],M=e._TmpQuat,O=e._TmpVecs[9];n.subtractToRef(r,A),A.normalize(),c.Pq.CrossToRef(l,A,R),R.normalize(),c.Pq.CrossToRef(A,R,I),I.normalize(),c.uq.FromXYZAxesToRef(R,I,A,i),0===R.x&&0===R.y&&0===R.z||0===I.x&&0===I.y&&0===I.z||0===A.x&&0===A.y&&0===A.z||((this.adjustYaw||this.adjustPitch||this.adjustRoll)&&(c.uq.RotationYawPitchRollToRef(this.adjustYaw,this.adjustPitch,this.adjustRoll,o),o.multiplyToRef(i,i)),O.copyFrom(this.bone.getScale()),this.slerpAmount<1?(this._slerping||this.bone.getRotationQuaternionToRef(1,this.mesh,this._boneQuat),this._transformYawPitch&&this._transformYawPitch.multiplyToRef(i,i),c.PT.FromRotationMatrixToRef(i,M),c.PT.SlerpToRef(this._boneQuat,M,this.slerpAmount,this._boneQuat),this.bone.setRotationQuaternion(this._boneQuat,1,this.mesh),this._slerping=!0):(this._transformYawPitch&&this._transformYawPitch.multiplyToRef(i,i),this.bone.setRotationMatrix(i,1,this.mesh),this._slerping=!1),this.bone.setScale(O),this._updateLinkedTransformRotation())}},e.prototype._getAngleDiff=function(e,t){var r=t-e;return(r%=2*Math.PI)>Math.PI?r-=2*Math.PI:r<-Math.PI&&(r+=2*Math.PI),r},e.prototype._getAngleBetween=function(e,t){var r=0;return(r=(e=(e%=2*Math.PI)<0?e+2*Math.PI:e)<(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)?t-e:e-t)>Math.PI&&(r=2*Math.PI-r),r},e.prototype._isAngleBetween=function(e,t,r){if(e=(e%=2*Math.PI)<0?e+2*Math.PI:e,(t=(t%=2*Math.PI)<0?t+2*Math.PI:t)<(r=(r%=2*Math.PI)<0?r+2*Math.PI:r)){if(e>t&&e<r)return!0}else if(e>r&&e<t)return!0;return!1},e.prototype._updateLinkedTransformRotation=function(){var e=this.bone;e._linkedTransformNode&&(e._linkedTransformNode.rotationQuaternion||(e._linkedTransformNode.rotationQuaternion=new c.PT),e.getRotationQuaternionToRef(0,null,e._linkedTransformNode.rotationQuaternion))},e._TmpVecs=(0,ee.mI)(10,c.Pq.Zero),e._TmpQuat=c.PT.Identity(),e._TmpMats=(0,ee.mI)(5,c.uq.Identity),e}(),Jr=r(37943),$r=r(1554),en=(qr=new Uint8Array(4),!!((new Uint32Array(qr.buffer)[0]=1)&qr[0]));Object.defineProperty(He.R.prototype,"effectiveByteStride",{get:function(){return this._alignedBuffer&&this._alignedBuffer.byteStride||this.byteStride},enumerable:!0,configurable:!0}),Object.defineProperty(He.R.prototype,"effectiveByteOffset",{get:function(){return this._alignedBuffer?0:this.byteOffset},enumerable:!0,configurable:!0}),Object.defineProperty(He.R.prototype,"effectiveBuffer",{get:function(){return this._alignedBuffer&&this._alignedBuffer.getBuffer()||this._buffer.getBuffer()},enumerable:!0,configurable:!0}),He.R.prototype._rebuild=function(){var e,t;null===(e=this._buffer)||void 0===e||e._rebuild(),null===(t=this._alignedBuffer)||void 0===t||t._rebuild()},He.R.prototype.dispose=function(){var e;this._ownsBuffer&&this._buffer.dispose(),null===(e=this._alignedBuffer)||void 0===e||e.dispose(),this._alignedBuffer=void 0,this._isDisposed=!0},He.R.prototype.getWrapperBuffer=function(){return this._alignedBuffer||this._buffer},He.R.prototype._alignBuffer=function(){var e,t,r=this._buffer.getData();if(this.engine._features.forceVertexBufferStrideAndOffsetMultiple4Bytes&&(this.byteStride%4!=0||this.byteOffset%4!=0)&&r){var n,i,o=He.R.GetTypeByteLength(this.type),a=this.byteStride+3&-4,s=a/o,l=this._maxVerticesCount,c=l*a/o;if(Array.isArray(r)){var u=new Float32Array(r);n=new DataView(u.buffer,u.byteOffset,u.byteLength)}else n=r instanceof ArrayBuffer?new DataView(r,0,r.byteLength):new DataView(r.buffer,r.byteOffset,r.byteLength);i=this.type===He.R.BYTE?new Int8Array(c):this.type===He.R.UNSIGNED_BYTE?new Uint8Array(c):this.type===He.R.SHORT?new Int16Array(c):this.type===He.R.UNSIGNED_SHORT?new Uint16Array(c):this.type===He.R.INT?new Int32Array(c):this.type===He.R.UNSIGNED_INT?new Uint32Array(c):new Float32Array(c);for(var h=this.getSize(),d=this.byteOffset,p=0;p<l;++p){for(var f=0;f<h;++f)switch(this.type){case He.R.BYTE:i[p*s+f]=n.getInt8(d+f);break;case He.R.UNSIGNED_BYTE:i[p*s+f]=n.getUint8(d+f);break;case He.R.SHORT:i[p*s+f]=n.getInt16(d+2*f,en);break;case He.R.UNSIGNED_SHORT:i[p*s+f]=n.getUint16(d+2*f,en);break;case He.R.INT:i[p*s+f]=n.getInt32(d+4*f,en);break;case He.R.UNSIGNED_INT:i[p*s+f]=n.getUint32(d+4*f,en);break;case He.R.FLOAT:i[p*s+f]=n.getFloat32(d+4*f,en)}d+=this.byteStride}null===(e=this._alignedBuffer)||void 0===e||e.dispose(),this._alignedBuffer=new He.h(this.engine,i,!1,a,!1,this.getIsInstanced(),!0,this.instanceDivisor,(null!==(t=this._label)&&void 0!==t?t:"VertexBuffer")+"_aligned")}};var tn=r(50712),rn=function(){function e(){this.wheelPrecisionX=3,this.wheelPrecisionY=3,this.wheelPrecisionZ=3,this.onChangedObservable=new l.cP,this._wheelDeltaX=0,this._wheelDeltaY=0,this._wheelDeltaZ=0,this._ffMultiplier=12,this._normalize=120}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(r){if(r.type===sr.Zp.POINTERWHEEL){var n=r.event,i=n.deltaMode===tn.s.DOM_DELTA_LINE?t._ffMultiplier:1;t._wheelDeltaX+=t.wheelPrecisionX*i*n.deltaX/t._normalize,t._wheelDeltaY-=t.wheelPrecisionY*i*n.deltaY/t._normalize,t._wheelDeltaZ+=t.wheelPrecisionZ*i*n.deltaZ/t._normalize,n.preventDefault&&(e||n.preventDefault())}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._wheel,sr.Zp.POINTERWHEEL)},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._wheel=null),this.onChangedObservable&&this.onChangedObservable.clear()},e.prototype.checkInputs=function(){this.onChangedObservable.notifyObservers({wheelDeltaX:this._wheelDeltaX,wheelDeltaY:this._wheelDeltaY,wheelDeltaZ:this._wheelDeltaZ}),this._wheelDeltaX=0,this._wheelDeltaY=0,this._wheelDeltaZ=0},e.prototype.getClassName=function(){return"BaseCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelPrecisionX",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelPrecisionY",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelPrecisionZ",void 0),e}(),nn=function(){function e(){this._currentActiveButton=-1,this.buttons=[0,1,2]}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments);var r=this.camera.getEngine(),n=r.getInputElement(),i=0,o=null;this._pointA=null,this._pointB=null,this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0,this._pointerInput=function(a){var s,l,c=a.event,u="touch"===c.pointerType;if(a.type===sr.Zp.POINTERMOVE||-1!==t.buttons.indexOf(c.button)){var h=c.target;if(t._altKey=c.altKey,t._ctrlKey=c.ctrlKey,t._metaKey=c.metaKey,t._shiftKey=c.shiftKey,t._buttonsPressed=c.buttons,r.isPointerLock){var d=c.movementX,p=c.movementY;t.onTouch(null,d,p),t._pointA=null,t._pointB=null}else{if(a.type!==sr.Zp.POINTERDOWN&&a.type!==sr.Zp.POINTERDOUBLETAP&&u&&(null===(s=t._pointA)||void 0===s?void 0:s.pointerId)!==c.pointerId&&(null===(l=t._pointB)||void 0===l?void 0:l.pointerId)!==c.pointerId)return;if(a.type!==sr.Zp.POINTERDOWN||-1!==t._currentActiveButton&&!u)if(a.type===sr.Zp.POINTERDOUBLETAP)t.onDoubleTap(c.pointerType);else if(a.type!==sr.Zp.POINTERUP||t._currentActiveButton!==c.button&&!u){if(a.type===sr.Zp.POINTERMOVE)if(e||c.preventDefault(),t._pointA&&null===t._pointB)d=c.clientX-t._pointA.x,p=c.clientY-t._pointA.y,t._pointA.x=c.clientX,t._pointA.y=c.clientY,t.onTouch(t._pointA,d,p);else if(t._pointA&&t._pointB){var f=t._pointA.pointerId===c.pointerId?t._pointA:t._pointB;f.x=c.clientX,f.y=c.clientY;var _=t._pointA.x-t._pointB.x,m=t._pointA.y-t._pointB.y,g=_*_+m*m,v={x:(t._pointA.x+t._pointB.x)/2,y:(t._pointA.y+t._pointB.y)/2,pointerId:c.pointerId,type:a.type};t.onMultiTouch(t._pointA,t._pointB,i,g,o,v),o=v,i=g}}else{try{null==h||h.releasePointerCapture(c.pointerId)}catch(e){}u||(t._pointB=null),r._badOS?t._pointA=t._pointB=null:t._pointB&&t._pointA&&t._pointA.pointerId==c.pointerId?(t._pointA=t._pointB,t._pointB=null):t._pointA&&t._pointB&&t._pointB.pointerId==c.pointerId?t._pointB=null:t._pointA=t._pointB=null,(0!==i||o)&&(t.onMultiTouch(t._pointA,t._pointB,i,0,o,null),i=0,o=null),t._currentActiveButton=-1,t.onButtonUp(c),e||c.preventDefault()}else{try{null==h||h.setPointerCapture(c.pointerId)}catch(e){}if(null===t._pointA)t._pointA={x:c.clientX,y:c.clientY,pointerId:c.pointerId,type:c.pointerType};else{if(null!==t._pointB)return;t._pointB={x:c.clientX,y:c.clientY,pointerId:c.pointerId,type:c.pointerType}}-1!==t._currentActiveButton||u||(t._currentActiveButton=c.button),t.onButtonDown(c),e||(c.preventDefault(),n&&n.focus())}}}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._pointerInput,sr.Zp.POINTERDOWN|sr.Zp.POINTERUP|sr.Zp.POINTERMOVE|sr.Zp.POINTERDOUBLETAP),this._onLostFocus=function(){t._pointA=t._pointB=null,i=0,o=null,t.onLostFocus()},this._contextMenuBind=function(e){return t.onContextMenu(e)},n&&n.addEventListener("contextmenu",this._contextMenuBind,!1);var a=this.camera.getScene().getEngine().getHostWindow();a&&Ne.S0.RegisterTopRootEvents(a,[{name:"blur",handler:this._onLostFocus}])},e.prototype.detachControl=function(){if(this._onLostFocus){var e=this.camera.getScene().getEngine().getHostWindow();e&&Ne.S0.UnregisterTopRootEvents(e,[{name:"blur",handler:this._onLostFocus}])}if(this._observer){if(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._contextMenuBind){var t=this.camera.getScene().getEngine().getInputElement();t&&t.removeEventListener("contextmenu",this._contextMenuBind)}this._onLostFocus=null}this._altKey=!1,this._ctrlKey=!1,this._metaKey=!1,this._shiftKey=!1,this._buttonsPressed=0,this._currentActiveButton=-1},e.prototype.getClassName=function(){return"BaseCameraPointersInput"},e.prototype.getSimpleName=function(){return"pointers"},e.prototype.onDoubleTap=function(e){},e.prototype.onTouch=function(e,t,r){},e.prototype.onMultiTouch=function(e,t,r,n,i,o){},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.onButtonDown=function(e){},e.prototype.onButtonUp=function(e){},e.prototype.onLostFocus=function(){},(0,f.Cg)([(0,V.lK)()],e.prototype,"buttons",void 0),e}(),on={},an=function(){function e(e){this.attachedToElement=!1,this.attached={},this.camera=e,this.checkInputs=function(){}}return e.prototype.add=function(e){var t=e.getSimpleName();this.attached[t]?y.V.Warn("camera input of type "+t+" already exists on camera"):(this.attached[t]=e,e.camera=this.camera,e.checkInputs&&(this.checkInputs=this._addCheckInputs(e.checkInputs.bind(e))),this.attachedToElement&&e.attachControl(this.noPreventDefault))},e.prototype.remove=function(e){for(var t in this.attached){var r=this.attached[t];if(r===e)return r.detachControl(),r.camera=null,delete this.attached[t],void this.rebuildInputCheck()}},e.prototype.removeByType=function(e){for(var t in this.attached){var r=this.attached[t];r.getClassName()===e&&(r.detachControl(),r.camera=null,delete this.attached[t],this.rebuildInputCheck())}},e.prototype._addCheckInputs=function(e){var t=this.checkInputs;return function(){t(),e()}},e.prototype.attachInput=function(e){this.attachedToElement&&e.attachControl(this.noPreventDefault)},e.prototype.attachElement=function(e){if(void 0===e&&(e=!1),!this.attachedToElement)for(var t in e=!Ye.ForceAttachControlToAlwaysPreventDefault&&e,this.attachedToElement=!0,this.noPreventDefault=e,this.attached)this.attached[t].attachControl(e)},e.prototype.detachElement=function(e){for(var t in void 0===e&&(e=!1),this.attached)this.attached[t].detachControl(),e&&(this.attached[t].camera=null);this.attachedToElement=!1},e.prototype.rebuildInputCheck=function(){for(var e in this.checkInputs=function(){},this.attached){var t=this.attached[e];t.checkInputs&&(this.checkInputs=this._addCheckInputs(t.checkInputs.bind(t)))}},e.prototype.clear=function(){this.attachedToElement&&this.detachElement(!0),this.attached={},this.attachedToElement=!1,this.checkInputs=function(){}},e.prototype.serialize=function(e){var t={};for(var r in this.attached){var n=this.attached[r],i=G.p.Serialize(n);t[n.getClassName()]=i}e.inputsmgr=t},e.prototype.parse=function(e){var t=e.inputsmgr;if(t){this.clear();var r=function(e){var r=on[e];if(r){var i=t[e],o=G.p.Parse((function(){return new r}),i,null);n.add(o)}},n=this;for(var i in t)r(i)}else{var o=function(t){var r=on[a.attached[t].getClassName()];if(r){var n=G.p.Parse((function(){return new r}),e,null);a.remove(a.attached[t]),a.add(n)}},a=this;for(var i in this.attached)o(i)}},e}(),sn=function(e,t){this.x=e,this.y=t},ln=function(){function e(t,r,n,i,o,a,s){void 0===i&&(i=0),void 0===o&&(o=1),void 0===a&&(a=2),void 0===s&&(s=3),this.id=t,this.index=r,this.browserGamepad=n,this._leftStick={x:0,y:0},this._rightStick={x:0,y:0},this._isConnected=!0,this._invertLeftStickY=!1,this.type=e.GAMEPAD,this._leftStickAxisX=i,this._leftStickAxisY=o,this._rightStickAxisX=a,this._rightStickAxisY=s,this.browserGamepad.axes.length>=2&&(this._leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]}),this.browserGamepad.axes.length>=4&&(this._rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})}return Object.defineProperty(e.prototype,"isConnected",{get:function(){return this._isConnected},enumerable:!1,configurable:!0}),e.prototype.onleftstickchanged=function(e){this._onleftstickchanged=e},e.prototype.onrightstickchanged=function(e){this._onrightstickchanged=e},Object.defineProperty(e.prototype,"leftStick",{get:function(){return this._leftStick},set:function(e){!this._onleftstickchanged||this._leftStick.x===e.x&&this._leftStick.y===e.y||this._onleftstickchanged(e),this._leftStick=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightStick",{get:function(){return this._rightStick},set:function(e){!this._onrightstickchanged||this._rightStick.x===e.x&&this._rightStick.y===e.y||this._onrightstickchanged(e),this._rightStick=e},enumerable:!1,configurable:!0}),e.prototype.update=function(){this._leftStick&&(this.leftStick={x:this.browserGamepad.axes[this._leftStickAxisX],y:this.browserGamepad.axes[this._leftStickAxisY]},this._invertLeftStickY&&(this.leftStick.y*=-1)),this._rightStick&&(this.rightStick={x:this.browserGamepad.axes[this._rightStickAxisX],y:this.browserGamepad.axes[this._rightStickAxisY]})},e.prototype.dispose=function(){},e.GAMEPAD=0,e.GENERIC=1,e.XBOX=2,e.POSE_ENABLED=3,e.DUALSHOCK=4,e}(),cn=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.onButtonDownObservable=new l.cP,i.onButtonUpObservable=new l.cP,i.type=ln.GENERIC,i._buttons=new Array(n.buttons.length),i}return(0,f.C6)(t,e),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype._setButtonValue=function(e,t,r){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(r),this.onButtonDownObservable.notifyObservers(r)),0===e&&(this._onbuttonup&&this._onbuttonup(r),this.onButtonUpObservable.notifyObservers(r))),e},t.prototype.update=function(){e.prototype.update.call(this);for(var t=0;t<this._buttons.length;t++)this._buttons[t]=this._setButtonValue(this.browserGamepad.buttons[t].value,this._buttons[t],t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear()},t}(ln),un=function(){function e(){this.gamepadRotationSensibility=80,this.gamepadMoveSensibility=40,this._yAxisScale=1}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){t.type!==ln.POSE_ENABLED&&(e.gamepad&&t.type!==ln.XBOX||(e.gamepad=t))})),this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){e.gamepad===t&&(e.gamepad=null)})),this.gamepad=t.getGamepadByType(ln.XBOX),!this.gamepad&&t.gamepads.length&&(this.gamepad=t.gamepads[0])},e.prototype.detachControl=function(){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad){var e=this.camera,t=this.gamepad.rightStick;if(t){if(0!=t.x){var r=t.x/this.gamepadRotationSensibility;0!=r&&Math.abs(r)>.005&&(e.inertialAlphaOffset+=r)}if(0!=t.y){var n=t.y/this.gamepadRotationSensibility*this._yAxisScale;0!=n&&Math.abs(n)>.005&&(e.inertialBetaOffset+=n)}}var i=this.gamepad.leftStick;if(i&&0!=i.y){var o=i.y/this.gamepadMoveSensibility;0!=o&&Math.abs(o)>.005&&(this.camera.inertialRadiusOffset-=o)}}},e.prototype.getClassName=function(){return"ArcRotateCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},(0,f.Cg)([(0,V.lK)()],e.prototype,"gamepadRotationSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"gamepadMoveSensibility",void 0),e}();on.ArcRotateCameraGamepadInput=un;var hn=r(6451),dn=function(){function e(){this.keysUp=[38],this.keysDown=[40],this.keysLeft=[37],this.keysRight=[39],this.keysReset=[220],this.panningSensibility=50,this.zoomingSensibility=25,this.useAltToZoom=!0,this.angularSpeed=.01,this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(r){var n,i=r.event;i.metaKey||(r.type===hn.TB.KEYDOWN?(t._ctrlPressed=i.ctrlKey,t._altPressed=i.altKey,(-1!==t.keysUp.indexOf(i.keyCode)||-1!==t.keysDown.indexOf(i.keyCode)||-1!==t.keysLeft.indexOf(i.keyCode)||-1!==t.keysRight.indexOf(i.keyCode)||-1!==t.keysReset.indexOf(i.keyCode))&&(-1===(n=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),i.preventDefault&&(e||i.preventDefault()))):-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)&&-1===t.keysReset.indexOf(i.keyCode)||((n=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(n,1),i.preventDefault&&(e||i.preventDefault())))})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var r=this._keys[t];-1!==this.keysLeft.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX-=1/this.panningSensibility:e.inertialAlphaOffset-=this.angularSpeed:-1!==this.keysUp.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY+=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset+=1/this.zoomingSensibility:e.inertialBetaOffset-=this.angularSpeed:-1!==this.keysRight.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningX+=1/this.panningSensibility:e.inertialAlphaOffset+=this.angularSpeed:-1!==this.keysDown.indexOf(r)?this._ctrlPressed&&this.camera._useCtrlForPanning?e.inertialPanningY-=1/this.panningSensibility:this._altPressed&&this.useAltToZoom?e.inertialRadiusOffset-=1/this.zoomingSensibility:e.inertialBetaOffset+=this.angularSpeed:-1!==this.keysReset.indexOf(r)&&e.useInputToRestoreState&&e.restoreState()}},e.prototype.getClassName=function(){return"ArcRotateCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},(0,f.Cg)([(0,V.lK)()],e.prototype,"keysUp",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysDown",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysLeft",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRight",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysReset",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"panningSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"zoomingSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"useAltToZoom",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"angularSpeed",void 0),e}();on.ArcRotateCameraKeyboardMoveInput=dn;var pn=function(){function e(){this.wheelPrecision=3,this.zoomToMouseLocation=!1,this.wheelDeltaPercentage=0,this.customComputeDeltaFromMouseWheel=null,this._viewOffset=new c.Pq(0,0,0),this._globalOffset=new c.Pq(0,0,0),this._inertialPanning=c.Pq.Zero()}return e.prototype._computeDeltaFromMouseWheelLegacyEvent=function(e,t){var r=.01*e*this.wheelDeltaPercentage*t;return e>0?r/(1+this.wheelDeltaPercentage):r*(1+this.wheelDeltaPercentage)},e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(r){if(r.type===sr.Zp.POINTERWHEEL){var n=r.event,i=0,o=n.deltaMode===tn.s.DOM_DELTA_LINE?40:1,a=-n.deltaY*o;if(t.customComputeDeltaFromMouseWheel)i=t.customComputeDeltaFromMouseWheel(a,t,n);else if(t.wheelDeltaPercentage){if((i=t._computeDeltaFromMouseWheelLegacyEvent(a,t.camera.radius))>0){for(var s=t.camera.radius,l=t.camera.inertialRadiusOffset+i,c=0;c<20&&Math.abs(l)>.001;c++)s-=l,l*=t.camera.inertia;s=(0,w.Clamp)(s,0,Number.MAX_VALUE),i=t._computeDeltaFromMouseWheelLegacyEvent(a,s)}}else i=a/(40*t.wheelPrecision);i&&(t.zoomToMouseLocation?(t._hitPlane||t._updateHitPlane(),t._zoomToMouse(i)):t.camera.inertialRadiusOffset+=i),n.preventDefault&&(e||n.preventDefault())}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._wheel,sr.Zp.POINTERWHEEL),this.zoomToMouseLocation&&this._inertialPanning.setAll(0)},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._wheel=null)},e.prototype.checkInputs=function(){if(this.zoomToMouseLocation){var e=this.camera;0+e.inertialAlphaOffset+e.inertialBetaOffset+e.inertialRadiusOffset&&(this._updateHitPlane(),e.target.addInPlace(this._inertialPanning),this._inertialPanning.scaleInPlace(e.inertia),this._zeroIfClose(this._inertialPanning))}},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},e.prototype._updateHitPlane=function(){var e=this.camera,t=e.target.subtract(e.position);this._hitPlane=Tt.Z.FromPositionAndNormal(e.target,t)},e.prototype._getPosition=function(){var e,t=this.camera,r=t.getScene(),n=r.createPickingRay(r.pointerX,r.pointerY,c.uq.Identity(),t,!1);0===t.targetScreenOffset.x&&0===t.targetScreenOffset.y||(this._viewOffset.set(t.targetScreenOffset.x,t.targetScreenOffset.y,0),t.getViewMatrix().invertToRef(t._cameraTransformMatrix),this._globalOffset=c.Pq.TransformNormal(this._viewOffset,t._cameraTransformMatrix),n.origin.addInPlace(this._globalOffset));var i=0;return this._hitPlane&&(i=null!==(e=n.intersectsPlane(this._hitPlane))&&void 0!==e?e:0),n.origin.addInPlace(n.direction.scaleInPlace(i))},e.prototype._zoomToMouse=function(e){var t,r,n=this.camera,i=1-n.inertia;if(n.lowerRadiusLimit){var o=null!==(t=n.lowerRadiusLimit)&&void 0!==t?t:0;n.radius-(n.inertialRadiusOffset+e)/i<o&&(e=(n.radius-o)*i-n.inertialRadiusOffset)}if(n.upperRadiusLimit){var a=null!==(r=n.upperRadiusLimit)&&void 0!==r?r:0;n.radius-(n.inertialRadiusOffset+e)/i>a&&(e=(n.radius-a)*i-n.inertialRadiusOffset)}var s=e/i/n.radius,l=this._getPosition(),u=c.AA.Vector3[6];l.subtractToRef(n.target,u),u.scaleInPlace(s),u.scaleInPlace(i),this._inertialPanning.addInPlace(u),n.inertialRadiusOffset+=e},e.prototype._zeroIfClose=function(e){Math.abs(e.x)<qe.bH&&(e.x=0),Math.abs(e.y)<qe.bH&&(e.y=0),Math.abs(e.z)<qe.bH&&(e.z=0)},(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelPrecision",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"zoomToMouseLocation",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelDeltaPercentage",void 0),e}();on.ArcRotateCameraMouseWheelInput=pn;var fn=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.buttons=[0,1,2],t.angularSensibilityX=1e3,t.angularSensibilityY=1e3,t.pinchPrecision=12,t.pinchDeltaPercentage=0,t.useNaturalPinchZoom=!1,t.pinchZoom=!0,t.panningSensibility=1e3,t.multiTouchPanning=!0,t.multiTouchPanAndZoom=!0,t.pinchInwards=!0,t._isPanClick=!1,t._twoFingerActivityCount=0,t._isPinching=!1,t}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ArcRotateCameraPointersInput"},t.prototype._computeMultiTouchPanning=function(e,t){if(0!==this.panningSensibility&&e&&t){var r=t.x-e.x,n=t.y-e.y;this.camera.inertialPanningX+=-r/this.panningSensibility,this.camera.inertialPanningY+=n/this.panningSensibility}},t.prototype._computePinchZoom=function(e,r){var n=this.camera.radius||t.MinimumRadiusForPinch;this.useNaturalPinchZoom?this.camera.radius=n*Math.sqrt(e)/Math.sqrt(r):this.pinchDeltaPercentage?this.camera.inertialRadiusOffset+=.001*(r-e)*n*this.pinchDeltaPercentage:this.camera.inertialRadiusOffset+=(r-e)/(this.pinchPrecision*(this.pinchInwards?1:-1)*(this.angularSensibilityX+this.angularSensibilityY)/2)},t.prototype.onTouch=function(e,t,r){0!==this.panningSensibility&&(this._ctrlKey&&this.camera._useCtrlForPanning||this._isPanClick)?(this.camera.inertialPanningX+=-t/this.panningSensibility,this.camera.inertialPanningY+=r/this.panningSensibility):(this.camera.inertialAlphaOffset-=t/this.angularSensibilityX,this.camera.inertialBetaOffset-=r/this.angularSensibilityY)},t.prototype.onDoubleTap=function(){this.camera.useInputToRestoreState&&this.camera.restoreState()},t.prototype.onMultiTouch=function(e,t,r,n,i,o){0===r&&null===i||0===n&&null===o||(this.multiTouchPanAndZoom?(this._computePinchZoom(r,n),this._computeMultiTouchPanning(i,o)):this.multiTouchPanning&&this.pinchZoom?(this._twoFingerActivityCount++,this._isPinching||this._twoFingerActivityCount<20&&Math.abs(Math.sqrt(n)-Math.sqrt(r))>this.camera.pinchToPanMaxDistance?(this._computePinchZoom(r,n),this._isPinching=!0):this._computeMultiTouchPanning(i,o)):this.multiTouchPanning?this._computeMultiTouchPanning(i,o):this.pinchZoom&&this._computePinchZoom(r,n))},t.prototype.onButtonDown=function(e){this._isPanClick=e.button===this.camera._panningMouseButton},t.prototype.onButtonUp=function(e){this._twoFingerActivityCount=0,this._isPinching=!1},t.prototype.onLostFocus=function(){this._isPanClick=!1,this._twoFingerActivityCount=0,this._isPinching=!1},t.MinimumRadiusForPinch=.001,(0,f.Cg)([(0,V.lK)()],t.prototype,"buttons",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityX",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityY",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"pinchPrecision",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"pinchDeltaPercentage",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"useNaturalPinchZoom",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"pinchZoom",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"panningSensibility",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"multiTouchPanning",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"multiTouchPanAndZoom",void 0),t}(nn);on.ArcRotateCameraPointersInput=fn;var _n=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.addMouseWheel=function(){return this.add(new pn),this},t.prototype.addPointers=function(){return this.add(new fn),this},t.prototype.addKeyboard=function(){return this.add(new dn),this},t}(an);_n.prototype.addVRDeviceOrientation=function(){return this.add(new mn),this};var mn=function(){function e(){var e=this;this.alphaCorrection=1,this.gammaCorrection=1,this._alpha=0,this._gamma=0,this._dirty=!1,this._deviceOrientationHandler=function(t){return e._onOrientationEvent(t)}}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.camera.attachControl(e);var r=this.camera.getScene().getEngine().getHostWindow();r&&("undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"===e?r.addEventListener("deviceorientation",t._deviceOrientationHandler):Ne.S0.Warn("Permission not granted.")})).catch((function(e){Ne.S0.Error(e)})):r.addEventListener("deviceorientation",this._deviceOrientationHandler))},e.prototype._onOrientationEvent=function(e){null!==e.alpha&&(this._alpha=(0|+e.alpha)*this.alphaCorrection),null!==e.gamma&&(this._gamma=(0|+e.gamma)*this.gammaCorrection),this._dirty=!0},e.prototype.checkInputs=function(){this._dirty&&(this._dirty=!1,this._gamma<0&&(this._gamma=180+this._gamma),this.camera.alpha=-this._alpha/180*Math.PI%Math.PI*2,this.camera.beta=this._gamma/180*Math.PI)},e.prototype.detachControl=function(){window.removeEventListener("deviceorientation",this._deviceOrientationHandler)},e.prototype.getClassName=function(){return"ArcRotateCameraVRDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"VRDeviceOrientation"},e}();on.ArcRotateCameraVRDeviceOrientationInput=mn;var gn=function(){function e(){this.keysForward=[87],this.keysBackward=[83],this.keysUp=[69],this.keysDown=[81],this.keysRight=[68],this.keysLeft=[65],this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(r){var n,i=r.event;r.type===hn.TB.KEYDOWN?-1===t.keysForward.indexOf(i.keyCode)&&-1===t.keysBackward.indexOf(i.keyCode)&&-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)||(-1===(n=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),e||i.preventDefault()):-1===t.keysForward.indexOf(i.keyCode)&&-1===t.keysBackward.indexOf(i.keyCode)&&-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)||((n=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(n,1),e||i.preventDefault())})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.getClassName=function(){return"FlyCameraKeyboardInput"},e.prototype._onLostFocus=function(){this._keys.length=0},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var r=this._keys[t],n=e._computeLocalCameraSpeed();-1!==this.keysForward.indexOf(r)?e._localDirection.copyFromFloats(0,0,n):-1!==this.keysBackward.indexOf(r)?e._localDirection.copyFromFloats(0,0,-n):-1!==this.keysUp.indexOf(r)?e._localDirection.copyFromFloats(0,n,0):-1!==this.keysDown.indexOf(r)?e._localDirection.copyFromFloats(0,-n,0):-1!==this.keysRight.indexOf(r)?e._localDirection.copyFromFloats(n,0,0):-1!==this.keysLeft.indexOf(r)&&e._localDirection.copyFromFloats(-n,0,0),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),c.Pq.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},(0,f.Cg)([(0,V.lK)()],e.prototype,"keysForward",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysBackward",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysUp",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysDown",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRight",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysLeft",void 0),e}();on.FlyCameraKeyboardInput=gn;var vn=function(){function e(){this.buttons=[0,1,2],this.buttonsYaw=[-1,0,1],this.buttonsPitch=[-1,0,1],this.buttonsRoll=[2],this.activeButton=-1,this.angularSensibility=1e3,this._previousPosition=null}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._noPreventDefault=e,this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver((function(e){t._pointerInput(e)}),sr.Zp.POINTERDOWN|sr.Zp.POINTERUP|sr.Zp.POINTERMOVE),this._rollObserver=this.camera.getScene().onBeforeRenderObservable.add((function(){t.camera.rollCorrect&&t.camera.restoreRoll(t.camera.rollCorrect)}))},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this.camera.getScene().onBeforeRenderObservable.remove(this._rollObserver),this._observer=null,this._rollObserver=null,this._previousPosition=null,this._noPreventDefault=void 0)},e.prototype.getClassName=function(){return"FlyCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},e.prototype._pointerInput=function(e){var t=e.event,r=this.camera.getEngine();if((this.touchEnabled||"touch"!==t.pointerType)&&(e.type===sr.Zp.POINTERMOVE||-1!==this.buttons.indexOf(t.button))){var n=t.target;if(e.type===sr.Zp.POINTERDOWN){try{null==n||n.setPointerCapture(t.pointerId)}catch(t){}this._previousPosition={x:t.clientX,y:t.clientY},this.activeButton=t.button,this._noPreventDefault||t.preventDefault(),r.isPointerLock&&this._onMouseMove(e.event)}else if(e.type===sr.Zp.POINTERUP){try{null==n||n.releasePointerCapture(t.pointerId)}catch(t){}this.activeButton=-1,this._previousPosition=null,this._noPreventDefault||t.preventDefault()}else if(e.type===sr.Zp.POINTERMOVE){if(!this._previousPosition)return void(r.isPointerLock&&this._onMouseMove(e.event));var i=t.clientX-this._previousPosition.x,o=t.clientY-this._previousPosition.y;this._rotateCamera(i,o),this._previousPosition={x:t.clientX,y:t.clientY},this._noPreventDefault||t.preventDefault()}}},e.prototype._onMouseMove=function(e){if(this.camera.getEngine().isPointerLock){var t=e.movementX,r=e.movementY;this._rotateCamera(t,r),this._previousPosition=null,this._noPreventDefault||e.preventDefault()}},e.prototype._rotateCamera=function(e,t){var r,n=this,i=this.camera,o=(e*=i._calculateHandednessMultiplier())/this.angularSensibility,a=t/this.angularSensibility,s=c.PT.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z);if(this.buttonsPitch.some((function(e){return e===n.activeButton}))&&(r=c.PT.RotationAxis(mt._0.X,a),s.multiplyInPlace(r)),this.buttonsYaw.some((function(e){return e===n.activeButton}))){r=c.PT.RotationAxis(mt._0.Y,o),s.multiplyInPlace(r);var l=i.bankedTurnLimit+i._trackRoll;if(i.bankedTurn&&-l<i.rotation.z&&i.rotation.z<l){var u=i.bankedTurnMultiplier*-o;r=c.PT.RotationAxis(mt._0.Z,u),s.multiplyInPlace(r)}}this.buttonsRoll.some((function(e){return e===n.activeButton}))&&(r=c.PT.RotationAxis(mt._0.Z,-o),i._trackRoll-=o,s.multiplyInPlace(r)),s.toEulerAnglesToRef(i.rotation)},(0,f.Cg)([(0,V.lK)()],e.prototype,"buttons",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"angularSensibility",void 0),e}();on.FlyCameraMouseInput=vn;var yn=function(){function e(){this.keysHeightOffsetIncr=[38],this.keysHeightOffsetDecr=[40],this.keysHeightOffsetModifierAlt=!1,this.keysHeightOffsetModifierCtrl=!1,this.keysHeightOffsetModifierShift=!1,this.keysRotationOffsetIncr=[37],this.keysRotationOffsetDecr=[39],this.keysRotationOffsetModifierAlt=!1,this.keysRotationOffsetModifierCtrl=!1,this.keysRotationOffsetModifierShift=!1,this.keysRadiusIncr=[40],this.keysRadiusDecr=[38],this.keysRadiusModifierAlt=!0,this.keysRadiusModifierCtrl=!1,this.keysRadiusModifierShift=!1,this.heightSensibility=1,this.rotationSensibility=1,this.radiusSensibility=1,this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(r){var n,i=r.event;i.metaKey||(r.type===hn.TB.KEYDOWN?(t._ctrlPressed=i.ctrlKey,t._altPressed=i.altKey,t._shiftPressed=i.shiftKey,(-1!==t.keysHeightOffsetIncr.indexOf(i.keyCode)||-1!==t.keysHeightOffsetDecr.indexOf(i.keyCode)||-1!==t.keysRotationOffsetIncr.indexOf(i.keyCode)||-1!==t.keysRotationOffsetDecr.indexOf(i.keyCode)||-1!==t.keysRadiusIncr.indexOf(i.keyCode)||-1!==t.keysRadiusDecr.indexOf(i.keyCode))&&(-1===(n=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),i.preventDefault&&(e||i.preventDefault()))):-1===t.keysHeightOffsetIncr.indexOf(i.keyCode)&&-1===t.keysHeightOffsetDecr.indexOf(i.keyCode)&&-1===t.keysRotationOffsetIncr.indexOf(i.keyCode)&&-1===t.keysRotationOffsetDecr.indexOf(i.keyCode)&&-1===t.keysRadiusIncr.indexOf(i.keyCode)&&-1===t.keysRadiusDecr.indexOf(i.keyCode)||((n=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(n,1),i.preventDefault&&(e||i.preventDefault())))})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.checkInputs=function(){var e=this;this._onKeyboardObserver&&this._keys.forEach((function(t){-1!==e.keysHeightOffsetIncr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset+=e.heightSensibility:-1!==e.keysHeightOffsetDecr.indexOf(t)&&e._modifierHeightOffset()?e.camera.heightOffset-=e.heightSensibility:-1!==e.keysRotationOffsetIncr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset+=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRotationOffsetDecr.indexOf(t)&&e._modifierRotationOffset()?(e.camera.rotationOffset-=e.rotationSensibility,e.camera.rotationOffset%=360):-1!==e.keysRadiusIncr.indexOf(t)&&e._modifierRadius()?e.camera.radius+=e.radiusSensibility:-1!==e.keysRadiusDecr.indexOf(t)&&e._modifierRadius()&&(e.camera.radius-=e.radiusSensibility)}))},e.prototype.getClassName=function(){return"FollowCameraKeyboardMoveInput"},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype._modifierHeightOffset=function(){return this.keysHeightOffsetModifierAlt===this._altPressed&&this.keysHeightOffsetModifierCtrl===this._ctrlPressed&&this.keysHeightOffsetModifierShift===this._shiftPressed},e.prototype._modifierRotationOffset=function(){return this.keysRotationOffsetModifierAlt===this._altPressed&&this.keysRotationOffsetModifierCtrl===this._ctrlPressed&&this.keysRotationOffsetModifierShift===this._shiftPressed},e.prototype._modifierRadius=function(){return this.keysRadiusModifierAlt===this._altPressed&&this.keysRadiusModifierCtrl===this._ctrlPressed&&this.keysRadiusModifierShift===this._shiftPressed},(0,f.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetIncr",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetDecr",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetModifierAlt",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetModifierCtrl",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysHeightOffsetModifierShift",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetIncr",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetDecr",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetModifierAlt",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetModifierCtrl",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotationOffsetModifierShift",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRadiusIncr",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRadiusDecr",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRadiusModifierAlt",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRadiusModifierCtrl",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRadiusModifierShift",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"heightSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"rotationSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"radiusSensibility",void 0),e}();on.FollowCameraKeyboardMoveInput=yn;var bn=function(){function e(){this.axisControlRadius=!0,this.axisControlHeight=!1,this.axisControlRotation=!1,this.wheelPrecision=3,this.wheelDeltaPercentage=0}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._wheel=function(r){if(r.type===sr.Zp.POINTERWHEEL){var n=r.event,i=0,o=Math.max(-1,Math.min(1,n.deltaY));t.wheelDeltaPercentage?(+t.axisControlRadius+ +t.axisControlHeight+ +t.axisControlRotation&&y.V.Warn("wheelDeltaPercentage only usable when mouse wheel controls ONE axis. Currently enabled: axisControlRadius: "+t.axisControlRadius+", axisControlHeightOffset: "+t.axisControlHeight+", axisControlRotationOffset: "+t.axisControlRotation),t.axisControlRadius?i=.01*o*t.wheelDeltaPercentage*t.camera.radius:t.axisControlHeight?i=.01*o*t.wheelDeltaPercentage*t.camera.heightOffset:t.axisControlRotation&&(i=.01*o*t.wheelDeltaPercentage*t.camera.rotationOffset)):i=o*t.wheelPrecision,i&&(t.axisControlRadius?t.camera.radius+=i:t.axisControlHeight?t.camera.heightOffset-=i:t.axisControlRotation&&(t.camera.rotationOffset-=i)),n.preventDefault&&(e||n.preventDefault())}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._wheel,sr.Zp.POINTERWHEEL)},e.prototype.detachControl=function(){this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null,this._wheel=null)},e.prototype.getClassName=function(){return"ArcRotateCameraMouseWheelInput"},e.prototype.getSimpleName=function(){return"mousewheel"},(0,f.Cg)([(0,V.lK)()],e.prototype,"axisControlRadius",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"axisControlHeight",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"axisControlRotation",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelPrecision",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"wheelDeltaPercentage",void 0),e}();on.FollowCameraMouseWheelInput=bn;var Tn=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.angularSensibilityX=1,t.angularSensibilityY=1,t.pinchPrecision=1e4,t.pinchDeltaPercentage=0,t.axisXControlRadius=!1,t.axisXControlHeight=!1,t.axisXControlRotation=!0,t.axisYControlRadius=!1,t.axisYControlHeight=!0,t.axisYControlRotation=!1,t.axisPinchControlRadius=!0,t.axisPinchControlHeight=!1,t.axisPinchControlRotation=!1,t.warningEnable=!0,t._warningCounter=0,t}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FollowCameraPointersInput"},t.prototype.onTouch=function(e,t,r){this._warning(),this.axisXControlRotation?this.camera.rotationOffset+=t/this.angularSensibilityX:this.axisYControlRotation&&(this.camera.rotationOffset+=r/this.angularSensibilityX),this.axisXControlHeight?this.camera.heightOffset+=t/this.angularSensibilityY:this.axisYControlHeight&&(this.camera.heightOffset+=r/this.angularSensibilityY),this.axisXControlRadius?this.camera.radius-=t/this.angularSensibilityY:this.axisYControlRadius&&(this.camera.radius-=r/this.angularSensibilityY)},t.prototype.onMultiTouch=function(e,t,r,n,i,o){if(!(0===r&&null===i||0===n&&null===o)){var a=(n-r)/(this.pinchPrecision*(this.angularSensibilityX+this.angularSensibilityY)/2);this.pinchDeltaPercentage?(a*=.01*this.pinchDeltaPercentage,this.axisPinchControlRotation&&(this.camera.rotationOffset+=a*this.camera.rotationOffset),this.axisPinchControlHeight&&(this.camera.heightOffset+=a*this.camera.heightOffset),this.axisPinchControlRadius&&(this.camera.radius-=a*this.camera.radius)):(this.axisPinchControlRotation&&(this.camera.rotationOffset+=a),this.axisPinchControlHeight&&(this.camera.heightOffset+=a),this.axisPinchControlRadius&&(this.camera.radius-=a))}},t.prototype._warning=function(){if(this.warningEnable&&this._warningCounter++%100==0){var e="It probably only makes sense to control ONE camera property with each pointer axis. Set 'warningEnable = false' if you are sure. Currently enabled: ";+this.axisXControlRotation+ +this.axisXControlHeight+ +this.axisXControlRadius<=1&&y.V.Warn(e+"axisXControlRotation: "+this.axisXControlRotation+", axisXControlHeight: "+this.axisXControlHeight+", axisXControlRadius: "+this.axisXControlRadius),+this.axisYControlRotation+ +this.axisYControlHeight+ +this.axisYControlRadius<=1&&y.V.Warn(e+"axisYControlRotation: "+this.axisYControlRotation+", axisYControlHeight: "+this.axisYControlHeight+", axisYControlRadius: "+this.axisYControlRadius),+this.axisPinchControlRotation+ +this.axisPinchControlHeight+ +this.axisPinchControlRadius<=1&&y.V.Warn(e+"axisPinchControlRotation: "+this.axisPinchControlRotation+", axisPinchControlHeight: "+this.axisPinchControlHeight+", axisPinchControlRadius: "+this.axisPinchControlRadius)}},(0,f.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityX",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"angularSensibilityY",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"pinchPrecision",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"pinchDeltaPercentage",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisXControlRadius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisXControlHeight",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisXControlRotation",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisYControlRadius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisYControlHeight",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisYControlRotation",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisPinchControlRadius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisPinchControlHeight",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"axisPinchControlRotation",void 0),t}(nn);on.FollowCameraPointersInput=Tn;var Sn=function(){function e(){this.keysUp=[38],this.keysUpward=[33],this.keysDown=[40],this.keysDownward=[34],this.keysLeft=[37],this.keysRight=[39],this.rotationSpeed=.5,this.keysRotateLeft=[],this.keysRotateRight=[],this.keysRotateUp=[],this.keysRotateDown=[],this._keys=new Array}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this._onCanvasBlurObserver||(this._scene=this.camera.getScene(),this._engine=this._scene.getEngine(),this._onCanvasBlurObserver=this._engine.onCanvasBlurObservable.add((function(){t._keys.length=0})),this._onKeyboardObserver=this._scene.onKeyboardObservable.add((function(r){var n,i=r.event;i.metaKey||(r.type===hn.TB.KEYDOWN?-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)&&-1===t.keysUpward.indexOf(i.keyCode)&&-1===t.keysDownward.indexOf(i.keyCode)&&-1===t.keysRotateLeft.indexOf(i.keyCode)&&-1===t.keysRotateRight.indexOf(i.keyCode)&&-1===t.keysRotateUp.indexOf(i.keyCode)&&-1===t.keysRotateDown.indexOf(i.keyCode)||(-1===(n=t._keys.indexOf(i.keyCode))&&t._keys.push(i.keyCode),e||i.preventDefault()):-1===t.keysUp.indexOf(i.keyCode)&&-1===t.keysDown.indexOf(i.keyCode)&&-1===t.keysLeft.indexOf(i.keyCode)&&-1===t.keysRight.indexOf(i.keyCode)&&-1===t.keysUpward.indexOf(i.keyCode)&&-1===t.keysDownward.indexOf(i.keyCode)&&-1===t.keysRotateLeft.indexOf(i.keyCode)&&-1===t.keysRotateRight.indexOf(i.keyCode)&&-1===t.keysRotateUp.indexOf(i.keyCode)&&-1===t.keysRotateDown.indexOf(i.keyCode)||((n=t._keys.indexOf(i.keyCode))>=0&&t._keys.splice(n,1),e||i.preventDefault()))})))},e.prototype.detachControl=function(){this._scene&&(this._onKeyboardObserver&&this._scene.onKeyboardObservable.remove(this._onKeyboardObserver),this._onCanvasBlurObserver&&this._engine.onCanvasBlurObservable.remove(this._onCanvasBlurObserver),this._onKeyboardObserver=null,this._onCanvasBlurObserver=null),this._keys.length=0},e.prototype.checkInputs=function(){if(this._onKeyboardObserver)for(var e=this.camera,t=0;t<this._keys.length;t++){var r=this._keys[t],n=e._computeLocalCameraSpeed();-1!==this.keysLeft.indexOf(r)?e._localDirection.copyFromFloats(-n,0,0):-1!==this.keysUp.indexOf(r)?e._localDirection.copyFromFloats(0,0,n):-1!==this.keysRight.indexOf(r)?e._localDirection.copyFromFloats(n,0,0):-1!==this.keysDown.indexOf(r)?e._localDirection.copyFromFloats(0,0,-n):-1!==this.keysUpward.indexOf(r)?e._localDirection.copyFromFloats(0,n,0):-1!==this.keysDownward.indexOf(r)?e._localDirection.copyFromFloats(0,-n,0):-1!==this.keysRotateLeft.indexOf(r)?(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.y-=this._getLocalRotation()):-1!==this.keysRotateRight.indexOf(r)?(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.y+=this._getLocalRotation()):-1!==this.keysRotateUp.indexOf(r)?(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.x-=this._getLocalRotation()):-1!==this.keysRotateDown.indexOf(r)&&(e._localDirection.copyFromFloats(0,0,0),e.cameraRotation.x+=this._getLocalRotation()),e.getScene().useRightHandedSystem&&(e._localDirection.z*=-1),e.getViewMatrix().invertToRef(e._cameraTransformMatrix),c.Pq.TransformNormalToRef(e._localDirection,e._cameraTransformMatrix,e._transformedDirection),e.cameraDirection.addInPlace(e._transformedDirection)}},e.prototype.getClassName=function(){return"FreeCameraKeyboardMoveInput"},e.prototype._onLostFocus=function(){this._keys.length=0},e.prototype.getSimpleName=function(){return"keyboard"},e.prototype._getLocalRotation=function(){var e=this.camera._calculateHandednessMultiplier();return this.rotationSpeed*this._engine.getDeltaTime()/1e3*e},(0,f.Cg)([(0,V.lK)()],e.prototype,"keysUp",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysUpward",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysDown",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysDownward",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysLeft",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRight",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"rotationSpeed",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotateLeft",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotateRight",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotateUp",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"keysRotateDown",void 0),e}();on.FreeCameraKeyboardMoveInput=Sn;var En,xn=function(){function e(e){void 0===e&&(e=!0),this.touchEnabled=e,this.buttons=[0,1,2],this.angularSensibility=2e3,this._previousPosition=null,this.onPointerMovedObservable=new l.cP,this._allowCameraRotation=!0,this._currentActiveButton=-1,this._activePointerId=-1}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments);var r=this.camera.getEngine(),n=r.getInputElement();this._pointerInput||(this._pointerInput=function(i){var o=i.event,a="touch"===o.pointerType;if((t.touchEnabled||!a)&&(i.type===sr.Zp.POINTERMOVE||-1!==t.buttons.indexOf(o.button))){var s=o.target;if(i.type===sr.Zp.POINTERDOWN){if(a&&-1!==t._activePointerId||!a&&-1!==t._currentActiveButton)return;t._activePointerId=o.pointerId;try{null==s||s.setPointerCapture(o.pointerId)}catch(e){}-1===t._currentActiveButton&&(t._currentActiveButton=o.button),t._previousPosition={x:o.clientX,y:o.clientY},e||(o.preventDefault(),n&&n.focus()),r.isPointerLock&&t._onMouseMove&&t._onMouseMove(i.event)}else if(i.type===sr.Zp.POINTERUP){if(a&&t._activePointerId!==o.pointerId||!a&&t._currentActiveButton!==o.button)return;try{null==s||s.releasePointerCapture(o.pointerId)}catch(e){}t._currentActiveButton=-1,t._previousPosition=null,e||o.preventDefault(),t._activePointerId=-1}else if(i.type===sr.Zp.POINTERMOVE&&(t._activePointerId===o.pointerId||!a))if(r.isPointerLock&&t._onMouseMove)t._onMouseMove(i.event);else if(t._previousPosition){var l=t.camera._calculateHandednessMultiplier(),c=(o.clientX-t._previousPosition.x)*l,u=o.clientY-t._previousPosition.y;t._allowCameraRotation&&(t.camera.cameraRotation.y+=c/t.angularSensibility,t.camera.cameraRotation.x+=u/t.angularSensibility),t.onPointerMovedObservable.notifyObservers({offsetX:c,offsetY:u}),t._previousPosition={x:o.clientX,y:o.clientY},e||o.preventDefault()}}}),this._onMouseMove=function(n){if(r.isPointerLock){var i=t.camera._calculateHandednessMultiplier(),o=n.movementX*i;t.camera.cameraRotation.y+=o/t.angularSensibility;var a=n.movementY;t.camera.cameraRotation.x+=a/t.angularSensibility,t._previousPosition=null,e||n.preventDefault()}},this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._pointerInput,sr.Zp.POINTERDOWN|sr.Zp.POINTERUP|sr.Zp.POINTERMOVE),n&&(this._contextMenuBind=function(e){return t.onContextMenu(e)},n.addEventListener("contextmenu",this._contextMenuBind,!1))},e.prototype.onContextMenu=function(e){e.preventDefault()},e.prototype.detachControl=function(){if(this._observer){if(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._contextMenuBind){var e=this.camera.getEngine().getInputElement();e&&e.removeEventListener("contextmenu",this._contextMenuBind)}this.onPointerMovedObservable&&this.onPointerMovedObservable.clear(),this._observer=null,this._onMouseMove=null,this._previousPosition=null}this._activePointerId=-1,this._currentActiveButton=-1},e.prototype.getClassName=function(){return"FreeCameraMouseInput"},e.prototype.getSimpleName=function(){return"mouse"},(0,f.Cg)([(0,V.lK)()],e.prototype,"buttons",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"angularSensibility",void 0),e}();on.FreeCameraMouseInput=xn,function(e){e[e.MoveRelative=0]="MoveRelative",e[e.RotateRelative=1]="RotateRelative",e[e.MoveScene=2]="MoveScene"}(En||(En={}));var Pn=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._moveRelative=c.Pq.Zero(),t._rotateRelative=c.Pq.Zero(),t._moveScene=c.Pq.Zero(),t._wheelXAction=En.MoveRelative,t._wheelXActionCoordinate=0,t._wheelYAction=En.MoveRelative,t._wheelYActionCoordinate=2,t._wheelZAction=null,t._wheelZActionCoordinate=null,t}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FreeCameraMouseWheelInput"},Object.defineProperty(t.prototype,"wheelXMoveRelative",{get:function(){return this._wheelXAction!==En.MoveRelative?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==En.MoveRelative||(this._wheelXAction=En.MoveRelative,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYMoveRelative",{get:function(){return this._wheelYAction!==En.MoveRelative?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==En.MoveRelative||(this._wheelYAction=En.MoveRelative,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZMoveRelative",{get:function(){return this._wheelZAction!==En.MoveRelative?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==En.MoveRelative||(this._wheelZAction=En.MoveRelative,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelXRotateRelative",{get:function(){return this._wheelXAction!==En.RotateRelative?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==En.RotateRelative||(this._wheelXAction=En.RotateRelative,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYRotateRelative",{get:function(){return this._wheelYAction!==En.RotateRelative?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==En.RotateRelative||(this._wheelYAction=En.RotateRelative,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZRotateRelative",{get:function(){return this._wheelZAction!==En.RotateRelative?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==En.RotateRelative||(this._wheelZAction=En.RotateRelative,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelXMoveScene",{get:function(){return this._wheelXAction!==En.MoveScene?null:this._wheelXActionCoordinate},set:function(e){null===e&&this._wheelXAction!==En.MoveScene||(this._wheelXAction=En.MoveScene,this._wheelXActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelYMoveScene",{get:function(){return this._wheelYAction!==En.MoveScene?null:this._wheelYActionCoordinate},set:function(e){null===e&&this._wheelYAction!==En.MoveScene||(this._wheelYAction=En.MoveScene,this._wheelYActionCoordinate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelZMoveScene",{get:function(){return this._wheelZAction!==En.MoveScene?null:this._wheelZActionCoordinate},set:function(e){null===e&&this._wheelZAction!==En.MoveScene||(this._wheelZAction=En.MoveScene,this._wheelZActionCoordinate=e)},enumerable:!1,configurable:!0}),t.prototype.checkInputs=function(){if(0!==this._wheelDeltaX||0!==this._wheelDeltaY||0!=this._wheelDeltaZ){this._moveRelative.setAll(0),this._rotateRelative.setAll(0),this._moveScene.setAll(0),this._updateCamera(),this.camera.getScene().useRightHandedSystem&&(this._moveRelative.z*=-1);var t=c.uq.Zero();this.camera.getViewMatrix().invertToRef(t);var r=c.Pq.Zero();c.Pq.TransformNormalToRef(this._moveRelative,t,r),this.camera.cameraRotation.x+=this._rotateRelative.x/200,this.camera.cameraRotation.y+=this._rotateRelative.y/200,this.camera.cameraDirection.addInPlace(r),this.camera.cameraDirection.addInPlace(this._moveScene),e.prototype.checkInputs.call(this)}},t.prototype._updateCamera=function(){this._updateCameraProperty(this._wheelDeltaX,this._wheelXAction,this._wheelXActionCoordinate),this._updateCameraProperty(this._wheelDeltaY,this._wheelYAction,this._wheelYActionCoordinate),this._updateCameraProperty(this._wheelDeltaZ,this._wheelZAction,this._wheelZActionCoordinate)},t.prototype._updateCameraProperty=function(e,t,r){if(0!==e&&null!==t&&null!==r){var n=null;switch(t){case En.MoveRelative:n=this._moveRelative;break;case En.RotateRelative:n=this._rotateRelative;break;case En.MoveScene:n=this._moveScene}switch(r){case 0:n.set(e,0,0);break;case 1:n.set(0,e,0);break;case 2:n.set(0,0,e)}}},(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelXMoveRelative",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelYMoveRelative",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelZMoveRelative",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelXRotateRelative",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelYRotateRelative",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelZRotateRelative",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelXMoveScene",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelYMoveScene",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"wheelZMoveScene",null),t}(rn);on.FreeCameraMouseWheelInput=Pn;var Cn=function(){function e(e){void 0===e&&(e=!1),this.allowMouse=e,this.touchAngularSensibility=2e5,this.touchMoveSensibility=250,this.singleFingerRotate=!1,this._offsetX=null,this._offsetY=null,this._pointerPressed=new Array,this._isSafari=Ne.S0.IsSafari()}return e.prototype.attachControl=function(e){var t=this;e=Ne.S0.BackCompatCameraNoPreventDefault(arguments);var r=null;if(void 0===this._pointerInput&&(this._onLostFocus=function(){t._offsetX=null,t._offsetY=null},this._pointerInput=function(n){var i=n.event,o="mouse"===i.pointerType||t._isSafari&&void 0===i.pointerType;if(t.allowMouse||!o)if(n.type===sr.Zp.POINTERDOWN){if(e||i.preventDefault(),t._pointerPressed.push(i.pointerId),1!==t._pointerPressed.length)return;r={x:i.clientX,y:i.clientY}}else if(n.type===sr.Zp.POINTERUP){if(e||i.preventDefault(),-1===(a=t._pointerPressed.indexOf(i.pointerId)))return;if(t._pointerPressed.splice(a,1),0!=a)return;r=null,t._offsetX=null,t._offsetY=null}else if(n.type===sr.Zp.POINTERMOVE){if(e||i.preventDefault(),!r)return;var a;if(0!=(a=t._pointerPressed.indexOf(i.pointerId)))return;t._offsetX=i.clientX-r.x,t._offsetY=-(i.clientY-r.y)}}),this._observer=this.camera.getScene()._inputManager._addCameraPointerObserver(this._pointerInput,sr.Zp.POINTERDOWN|sr.Zp.POINTERUP|sr.Zp.POINTERMOVE),this._onLostFocus){var n=this.camera.getEngine().getInputElement();n&&n.addEventListener("blur",this._onLostFocus)}},e.prototype.detachControl=function(){if(this._pointerInput){if(this._observer&&(this.camera.getScene()._inputManager._removeCameraPointerObserver(this._observer),this._observer=null),this._onLostFocus){var e=this.camera.getEngine().getInputElement();e&&e.removeEventListener("blur",this._onLostFocus),this._onLostFocus=null}this._pointerPressed.length=0,this._offsetX=null,this._offsetY=null}},e.prototype.checkInputs=function(){if(null!==this._offsetX&&null!==this._offsetY&&(0!==this._offsetX||0!==this._offsetY)){var e=this.camera,t=e._calculateHandednessMultiplier();if(e.cameraRotation.y=t*this._offsetX/this.touchAngularSensibility,this.singleFingerRotate&&1===this._pointerPressed.length||!this.singleFingerRotate&&this._pointerPressed.length>1)e.cameraRotation.x=-this._offsetY/this.touchAngularSensibility;else{var r=e._computeLocalCameraSpeed(),n=new c.Pq(0,0,0!==this.touchMoveSensibility?r*this._offsetY/this.touchMoveSensibility:0);c.uq.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,e._cameraRotationMatrix),e.cameraDirection.addInPlace(c.Pq.TransformCoordinates(n,e._cameraRotationMatrix))}}},e.prototype.getClassName=function(){return"FreeCameraTouchInput"},e.prototype.getSimpleName=function(){return"touch"},(0,f.Cg)([(0,V.lK)()],e.prototype,"touchAngularSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"touchMoveSensibility",void 0),e}();on.FreeCameraTouchInput=Cn;var An=function(e){function t(t){var r=e.call(this,t)||this;return r._mouseInput=null,r._mouseWheelInput=null,r}return(0,f.C6)(t,e),t.prototype.addKeyboard=function(){return this.add(new Sn),this},t.prototype.addMouse=function(e){return void 0===e&&(e=!0),this._mouseInput||(this._mouseInput=new xn(e),this.add(this._mouseInput)),this},t.prototype.removeMouse=function(){return this._mouseInput&&this.remove(this._mouseInput),this},t.prototype.addMouseWheel=function(){return this._mouseWheelInput||(this._mouseWheelInput=new Pn,this.add(this._mouseWheelInput)),this},t.prototype.removeMouseWheel=function(){return this._mouseWheelInput&&this.remove(this._mouseWheelInput),this},t.prototype.addTouch=function(){return this.add(new Cn),this},t.prototype.clear=function(){e.prototype.clear.call(this),this._mouseInput=null},t}(an);An.prototype.addDeviceOrientation=function(e){return this._deviceOrientationInput||(this._deviceOrientationInput=new Rn,e&&(this._deviceOrientationInput.smoothFactor=e),this.add(this._deviceOrientationInput)),this};var Rn=function(){function e(){var e=this;this._screenOrientationAngle=0,this._screenQuaternion=new c.PT,this._alpha=0,this._beta=0,this._gamma=0,this.smoothFactor=0,this._onDeviceOrientationChangedObservable=new l.cP,this._orientationChanged=function(){e._screenOrientationAngle=void 0!==window.orientation?+window.orientation:window.screen.orientation&&window.screen.orientation.angle?window.screen.orientation.angle:0,e._screenOrientationAngle=-Ne.S0.ToRadians(e._screenOrientationAngle/2),e._screenQuaternion.copyFromFloats(0,Math.sin(e._screenOrientationAngle),0,Math.cos(e._screenOrientationAngle))},this._deviceOrientation=function(t){e.smoothFactor?(e._alpha=null!==t.alpha?Ne.S0.SmoothAngleChange(e._alpha,t.alpha,e.smoothFactor):0,e._beta=null!==t.beta?Ne.S0.SmoothAngleChange(e._beta,t.beta,e.smoothFactor):0,e._gamma=null!==t.gamma?Ne.S0.SmoothAngleChange(e._gamma,t.gamma,e.smoothFactor):0):(e._alpha=null!==t.alpha?t.alpha:0,e._beta=null!==t.beta?t.beta:0,e._gamma=null!==t.gamma?t.gamma:0),null!==t.alpha&&e._onDeviceOrientationChangedObservable.notifyObservers()},this._constantTransform=new c.PT(-Math.sqrt(.5),0,0,Math.sqrt(.5)),this._orientationChanged()}return e.WaitForOrientationChangeAsync=function(e){return new Promise((function(t,r){var n=!1,i=function(){window.removeEventListener("deviceorientation",i),n=!0,t()};e&&setTimeout((function(){n||(window.removeEventListener("deviceorientation",i),r("WaitForOrientationChangeAsync timed out"))}),e),"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"==e?window.addEventListener("deviceorientation",i):Ne.S0.Warn("Permission not granted.")})).catch((function(e){Ne.S0.Error(e)})):window.addEventListener("deviceorientation",i)}))},Object.defineProperty(e.prototype,"camera",{get:function(){return this._camera},set:function(e){var t=this;this._camera=e,null==this._camera||this._camera.rotationQuaternion||(this._camera.rotationQuaternion=new c.PT),this._camera&&this._camera.onDisposeObservable.add((function(){t._onDeviceOrientationChangedObservable.clear()}))},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().getEngine().getHostWindow();if(t){var r=function(){t.addEventListener("orientationchange",e._orientationChanged),t.addEventListener("deviceorientation",e._deviceOrientation),e._orientationChanged()};"undefined"!=typeof DeviceOrientationEvent&&"function"==typeof DeviceOrientationEvent.requestPermission?DeviceOrientationEvent.requestPermission().then((function(e){"granted"===e?r():Ne.S0.Warn("Permission not granted.")})).catch((function(e){Ne.S0.Error(e)})):r()}},e.prototype.detachControl=function(){window.removeEventListener("orientationchange",this._orientationChanged),window.removeEventListener("deviceorientation",this._deviceOrientation),this._alpha=0},e.prototype.checkInputs=function(){this._alpha&&(c.PT.RotationYawPitchRollToRef(Ne.S0.ToRadians(this._alpha),Ne.S0.ToRadians(this._beta),-Ne.S0.ToRadians(this._gamma),this.camera.rotationQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._screenQuaternion),this._camera.rotationQuaternion.multiplyInPlace(this._constantTransform),this._camera.getScene().useRightHandedSystem?this._camera.rotationQuaternion.y*=-1:this._camera.rotationQuaternion.z*=-1,this._camera.rotationQuaternion.w*=-1)},e.prototype.getClassName=function(){return"FreeCameraDeviceOrientationInput"},e.prototype.getSimpleName=function(){return"deviceOrientation"},e}();on.FreeCameraDeviceOrientationInput=Rn;var In=function(){function e(){this.gamepadAngularSensibility=200,this.gamepadMoveSensibility=40,this.deadzoneDelta=.1,this._yAxisScale=1,this._cameraTransform=c.uq.Identity(),this._deltaTransform=c.Pq.Zero(),this._vector3=c.Pq.Zero(),this._vector2=c.I9.Zero()}return Object.defineProperty(e.prototype,"invertYAxis",{get:function(){return 1!==this._yAxisScale},set:function(e){this._yAxisScale=e?-1:1},enumerable:!1,configurable:!0}),e.prototype.attachControl=function(){var e=this,t=this.camera.getScene().gamepadManager;this._onGamepadConnectedObserver=t.onGamepadConnectedObservable.add((function(t){t.type!==ln.POSE_ENABLED&&(e.gamepad&&t.type!==ln.XBOX||(e.gamepad=t))})),this._onGamepadDisconnectedObserver=t.onGamepadDisconnectedObservable.add((function(t){e.gamepad===t&&(e.gamepad=null)})),this.gamepad=t.getGamepadByType(ln.XBOX),!this.gamepad&&t.gamepads.length&&(this.gamepad=t.gamepads[0])},e.prototype.detachControl=function(){this.camera.getScene().gamepadManager.onGamepadConnectedObservable.remove(this._onGamepadConnectedObserver),this.camera.getScene().gamepadManager.onGamepadDisconnectedObservable.remove(this._onGamepadDisconnectedObserver),this.gamepad=null},e.prototype.checkInputs=function(){if(this.gamepad&&this.gamepad.leftStick){var e=this.camera,t=this.gamepad.leftStick;0!==this.gamepadMoveSensibility&&(t.x=Math.abs(t.x)>this.deadzoneDelta?t.x/this.gamepadMoveSensibility:0,t.y=Math.abs(t.y)>this.deadzoneDelta?t.y/this.gamepadMoveSensibility:0);var r=this.gamepad.rightStick;r&&0!==this.gamepadAngularSensibility?(r.x=Math.abs(r.x)>this.deadzoneDelta?r.x/this.gamepadAngularSensibility:0,r.y=(Math.abs(r.y)>this.deadzoneDelta?r.y/this.gamepadAngularSensibility:0)*this._yAxisScale):r={x:0,y:0},e.rotationQuaternion?e.rotationQuaternion.toRotationMatrix(this._cameraTransform):c.uq.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,0,this._cameraTransform);var n=50*e._computeLocalCameraSpeed();this._vector3.copyFromFloats(t.x*n,0,-t.y*n),c.Pq.TransformCoordinatesToRef(this._vector3,this._cameraTransform,this._deltaTransform),e.cameraDirection.addInPlace(this._deltaTransform),this._vector2.copyFromFloats(r.y,r.x),e.cameraRotation.addInPlace(this._vector2)}},e.prototype.getClassName=function(){return"FreeCameraGamepadInput"},e.prototype.getSimpleName=function(){return"gamepad"},(0,f.Cg)([(0,V.lK)()],e.prototype,"gamepadAngularSensibility",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"gamepadMoveSensibility",void 0),e}();on.FreeCameraGamepadInput=In;var Mn,On=r(59437);!function(e){e[e.X=0]="X",e[e.Y=1]="Y",e[e.Z=2]="Z"}(Mn||(Mn={}));var Dn=function(){function e(t,r){var n=this;this._released=!1;var i=(0,f.Cl)((0,f.Cl)({},e._GetDefaultOptions()),r);if(this._leftJoystick=!!t,e._GlobalJoystickIndex++,this._axisTargetedByLeftAndRight=0,this._axisTargetedByUpAndDown=1,this.reverseLeftRight=!1,this.reverseUpDown=!1,this._touches=new On.w,this.deltaPosition=c.Pq.Zero(),this._joystickSensibility=25,this._inversedSensibility=1/(this._joystickSensibility/1e3),this._onResize=function(){e._VJCanvasWidth=window.innerWidth,e._VJCanvasHeight=window.innerHeight,e.Canvas&&(e.Canvas.width=e._VJCanvasWidth,e.Canvas.height=e._VJCanvasHeight),e._HalfWidth=e._VJCanvasWidth/2},!e.Canvas){window.addEventListener("resize",this._onResize,!1),e.Canvas=document.createElement("canvas"),e._VJCanvasWidth=window.innerWidth,e._VJCanvasHeight=window.innerHeight,e.Canvas.width=window.innerWidth,e.Canvas.height=window.innerHeight,e.Canvas.style.width="100%",e.Canvas.style.height="100%",e.Canvas.style.position="absolute",e.Canvas.style.backgroundColor="transparent",e.Canvas.style.top="0px",e.Canvas.style.left="0px",e.Canvas.style.zIndex="5",e.Canvas.style.touchAction="none",e.Canvas.setAttribute("touch-action","none");var o=e.Canvas.getContext("2d");if(!o)throw new Error("Unable to create canvas for virtual joystick");e._VJCanvasContext=o,e._VJCanvasContext.strokeStyle="#ffffff",e._VJCanvasContext.lineWidth=2,document.body.appendChild(e.Canvas)}e._HalfWidth=e.Canvas.width/2,this.pressed=!1,this.limitToContainer=i.limitToContainer,this._joystickColor=i.color,this.containerSize=i.containerSize,this.puckSize=i.puckSize,i.position&&this.setPosition(i.position.x,i.position.y),i.puckImage&&this.setPuckImage(i.puckImage),i.containerImage&&this.setContainerImage(i.containerImage),i.alwaysVisible&&e._AlwaysVisibleSticks++,this.alwaysVisible=i.alwaysVisible,this._joystickPointerId=-1,this._joystickPointerPos=new c.I9(0,0),this._joystickPreviousPointerPos=new c.I9(0,0),this._joystickPointerStartPos=new c.I9(0,0),this._deltaJoystickVector=new c.I9(0,0),this._onPointerDownHandlerRef=function(e){n._onPointerDown(e)},this._onPointerMoveHandlerRef=function(e){n._onPointerMove(e)},this._onPointerUpHandlerRef=function(e){n._onPointerUp(e)},e.Canvas.addEventListener("pointerdown",this._onPointerDownHandlerRef,!1),e.Canvas.addEventListener("pointermove",this._onPointerMoveHandlerRef,!1),e.Canvas.addEventListener("pointerup",this._onPointerUpHandlerRef,!1),e.Canvas.addEventListener("pointerout",this._onPointerUpHandlerRef,!1),e.Canvas.addEventListener("contextmenu",(function(e){e.preventDefault()}),!1),requestAnimationFrame((function(){n._drawVirtualJoystick()}))}return e._GetDefaultOptions=function(){return{puckSize:40,containerSize:60,color:"cyan",puckImage:void 0,containerImage:void 0,position:void 0,alwaysVisible:!1,limitToContainer:!1}},e.prototype.setJoystickSensibility=function(e){this._joystickSensibility=e,this._inversedSensibility=1/(this._joystickSensibility/1e3)},e.prototype._onPointerDown=function(t){t.preventDefault(),(!0===this._leftJoystick?t.clientX<e._HalfWidth:t.clientX>e._HalfWidth)&&this._joystickPointerId<0?(this._joystickPointerId=t.pointerId,this._joystickPosition?(this._joystickPointerStartPos=this._joystickPosition.clone(),this._joystickPointerPos=this._joystickPosition.clone(),this._joystickPreviousPointerPos=this._joystickPosition.clone(),this._onPointerMove(t)):(this._joystickPointerStartPos.x=t.clientX,this._joystickPointerStartPos.y=t.clientY,this._joystickPointerPos=this._joystickPointerStartPos.clone(),this._joystickPreviousPointerPos=this._joystickPointerStartPos.clone()),this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this.pressed=!0,this._touches.add(t.pointerId.toString(),t)):e._GlobalJoystickIndex<2&&this._action&&(this._action(),this._touches.add(t.pointerId.toString(),{x:t.clientX,y:t.clientY,prevX:t.clientX,prevY:t.clientY}))},e.prototype._onPointerMove=function(t){if(this._joystickPointerId==t.pointerId){if(this.limitToContainer){var r=new c.I9(t.clientX-this._joystickPointerStartPos.x,t.clientY-this._joystickPointerStartPos.y),n=r.length();n>this.containerSize&&r.scaleInPlace(this.containerSize/n),this._joystickPointerPos.x=this._joystickPointerStartPos.x+r.x,this._joystickPointerPos.y=this._joystickPointerStartPos.y+r.y}else this._joystickPointerPos.x=t.clientX,this._joystickPointerPos.y=t.clientY;this._deltaJoystickVector=this._joystickPointerPos.clone(),this._deltaJoystickVector=this._deltaJoystickVector.subtract(this._joystickPointerStartPos),0<e._AlwaysVisibleSticks&&(this._leftJoystick?this._joystickPointerPos.x=Math.min(e._HalfWidth,this._joystickPointerPos.x):this._joystickPointerPos.x=Math.max(e._HalfWidth,this._joystickPointerPos.x));var i=(this.reverseLeftRight?-1:1)*this._deltaJoystickVector.x/this._inversedSensibility;switch(this._axisTargetedByLeftAndRight){case 0:this.deltaPosition.x=Math.min(1,Math.max(-1,i));break;case 1:this.deltaPosition.y=Math.min(1,Math.max(-1,i));break;case 2:this.deltaPosition.z=Math.min(1,Math.max(-1,i))}var o=(this.reverseUpDown?1:-1)*this._deltaJoystickVector.y/this._inversedSensibility;switch(this._axisTargetedByUpAndDown){case 0:this.deltaPosition.x=Math.min(1,Math.max(-1,o));break;case 1:this.deltaPosition.y=Math.min(1,Math.max(-1,o));break;case 2:this.deltaPosition.z=Math.min(1,Math.max(-1,o))}}else{var a=this._touches.get(t.pointerId.toString());a&&(a.x=t.clientX,a.y=t.clientY)}},e.prototype._onPointerUp=function(t){if(this._joystickPointerId==t.pointerId)this._clearPreviousDraw(),this._joystickPointerId=-1,this.pressed=!1;else{var r=this._touches.get(t.pointerId.toString());r&&e._VJCanvasContext.clearRect(r.prevX-44,r.prevY-44,88,88)}this._deltaJoystickVector.x=0,this._deltaJoystickVector.y=0,this._touches.remove(t.pointerId.toString())},e.prototype.setJoystickColor=function(e){this._joystickColor=e},Object.defineProperty(e.prototype,"containerSize",{get:function(){return this._joystickContainerSize},set:function(e){this._joystickContainerSize=e,this._clearContainerSize=~~(2.1*this._joystickContainerSize),this._clearContainerSizeOffset=~~(this._clearContainerSize/2)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"puckSize",{get:function(){return this._joystickPuckSize},set:function(e){this._joystickPuckSize=e,this._clearPuckSize=~~(2.1*this._joystickPuckSize),this._clearPuckSizeOffset=~~(this._clearPuckSize/2)},enumerable:!1,configurable:!0}),e.prototype.clearPosition=function(){this.alwaysVisible=!1,this._joystickPosition=null},Object.defineProperty(e.prototype,"alwaysVisible",{get:function(){return this._alwaysVisible},set:function(t){this._alwaysVisible!==t&&(t&&this._joystickPosition?(e._AlwaysVisibleSticks++,this._alwaysVisible=!0):(e._AlwaysVisibleSticks--,this._alwaysVisible=!1))},enumerable:!1,configurable:!0}),e.prototype.setPosition=function(e,t){this._joystickPointerStartPos&&this._clearPreviousDraw(),this._joystickPosition=new c.I9(e,t)},e.prototype.setActionOnTouch=function(e){this._action=e},e.prototype.setAxisForLeftRight=function(e){switch(e){case 0:case 1:case 2:this._axisTargetedByLeftAndRight=e;break;default:this._axisTargetedByLeftAndRight=0}},e.prototype.setAxisForUpDown=function(e){switch(e){case 0:case 1:case 2:this._axisTargetedByUpAndDown=e;break;default:this._axisTargetedByUpAndDown=1}},e.prototype._clearPreviousDraw=function(){var t=this._joystickPosition||this._joystickPointerStartPos;e._VJCanvasContext.clearRect(t.x-this._clearContainerSizeOffset,t.y-this._clearContainerSizeOffset,this._clearContainerSize,this._clearContainerSize),e._VJCanvasContext.clearRect(this._joystickPreviousPointerPos.x-this._clearPuckSizeOffset-1,this._joystickPreviousPointerPos.y-this._clearPuckSizeOffset-1,this._clearPuckSize+2,this._clearPuckSize+2)},e.prototype.setContainerImage=function(e){var t=this,r=new Image;r.src=e,r.onload=function(){return t._containerImage=r}},e.prototype.setPuckImage=function(e){var t=this,r=new Image;r.src=e,r.onload=function(){return t._puckImage=r}},e.prototype._drawContainer=function(){var t=this._joystickPosition||this._joystickPointerStartPos;this._clearPreviousDraw(),this._containerImage?e._VJCanvasContext.drawImage(this._containerImage,t.x-this.containerSize,t.y-this.containerSize,2*this.containerSize,2*this.containerSize):(e._VJCanvasContext.beginPath(),e._VJCanvasContext.strokeStyle=this._joystickColor,e._VJCanvasContext.lineWidth=2,e._VJCanvasContext.arc(t.x,t.y,this.containerSize,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath(),e._VJCanvasContext.beginPath(),e._VJCanvasContext.lineWidth=6,e._VJCanvasContext.strokeStyle=this._joystickColor,e._VJCanvasContext.arc(t.x,t.y,this.puckSize,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath())},e.prototype._drawPuck=function(){this._puckImage?e._VJCanvasContext.drawImage(this._puckImage,this._joystickPointerPos.x-this.puckSize,this._joystickPointerPos.y-this.puckSize,2*this.puckSize,2*this.puckSize):(e._VJCanvasContext.beginPath(),e._VJCanvasContext.strokeStyle=this._joystickColor,e._VJCanvasContext.lineWidth=2,e._VJCanvasContext.arc(this._joystickPointerPos.x,this._joystickPointerPos.y,this.puckSize,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath())},e.prototype._drawVirtualJoystick=function(){var t=this;this._released||(this.alwaysVisible&&this._drawContainer(),this.pressed&&this._touches.forEach((function(r,n){n.pointerId===t._joystickPointerId?(t.alwaysVisible||t._drawContainer(),t._drawPuck(),t._joystickPreviousPointerPos=t._joystickPointerPos.clone()):(e._VJCanvasContext.clearRect(n.prevX-44,n.prevY-44,88,88),e._VJCanvasContext.beginPath(),e._VJCanvasContext.fillStyle="white",e._VJCanvasContext.beginPath(),e._VJCanvasContext.strokeStyle="red",e._VJCanvasContext.lineWidth=6,e._VJCanvasContext.arc(n.x,n.y,40,0,2*Math.PI,!0),e._VJCanvasContext.stroke(),e._VJCanvasContext.closePath(),n.prevX=n.x,n.prevY=n.y)})),requestAnimationFrame((function(){t._drawVirtualJoystick()})))},e.prototype.releaseCanvas=function(){e.Canvas&&(e.Canvas.removeEventListener("pointerdown",this._onPointerDownHandlerRef),e.Canvas.removeEventListener("pointermove",this._onPointerMoveHandlerRef),e.Canvas.removeEventListener("pointerup",this._onPointerUpHandlerRef),e.Canvas.removeEventListener("pointerout",this._onPointerUpHandlerRef),window.removeEventListener("resize",this._onResize),document.body.removeChild(e.Canvas),e.Canvas=null),this._released=!0},e._GlobalJoystickIndex=0,e._AlwaysVisibleSticks=0,e}();An.prototype.addVirtualJoystick=function(){return this.add(new Nn),this};var Nn=function(){function e(){}return e.prototype.getLeftJoystick=function(){return this._leftjoystick},e.prototype.getRightJoystick=function(){return this._rightjoystick},e.prototype.checkInputs=function(){if(this._leftjoystick){var e=this.camera,t=50*e._computeLocalCameraSpeed(),r=c.uq.RotationYawPitchRoll(e.rotation.y,e.rotation.x,0),n=c.Pq.TransformCoordinates(new c.Pq(this._leftjoystick.deltaPosition.x*t,this._leftjoystick.deltaPosition.y*t,this._leftjoystick.deltaPosition.z*t),r);e.cameraDirection=e.cameraDirection.add(n),e.cameraRotation=e.cameraRotation.addVector3(this._rightjoystick.deltaPosition),this._leftjoystick.pressed||(this._leftjoystick.deltaPosition=this._leftjoystick.deltaPosition.scale(.9)),this._rightjoystick.pressed||(this._rightjoystick.deltaPosition=this._rightjoystick.deltaPosition.scale(.9))}},e.prototype.attachControl=function(){this._leftjoystick=new Dn(!0),this._leftjoystick.setAxisForUpDown(2),this._leftjoystick.setAxisForLeftRight(0),this._leftjoystick.setJoystickSensibility(.15),this._rightjoystick=new Dn(!1),this._rightjoystick.setAxisForUpDown(0),this._rightjoystick.setAxisForLeftRight(1),this._rightjoystick.reverseUpDown=!0,this._rightjoystick.setJoystickSensibility(.05),this._rightjoystick.setJoystickColor("yellow")},e.prototype.detachControl=function(){this._leftjoystick.releaseCanvas(),this._rightjoystick.releaseCanvas()},e.prototype.getClassName=function(){return"FreeCameraVirtualJoystickInput"},e.prototype.getSimpleName=function(){return"virtualJoystick"},e}();on.FreeCameraVirtualJoystickInput=Nn,z.AddNodeConstructor("TargetCamera",(function(e,t){return function(){return new Ln(e,c.Pq.Zero(),t)}}));var Ln=function(e){function t(t,r,n,i){void 0===i&&(i=!0);var o=e.call(this,t,r,n,i)||this;return o._tmpUpVector=c.Pq.Zero(),o._tmpTargetVector=c.Pq.Zero(),o.cameraDirection=new c.Pq(0,0,0),o.cameraRotation=new c.I9(0,0),o.ignoreParentScaling=!1,o.updateUpVectorFromRotation=!1,o._tmpQuaternion=new c.PT,o.rotation=new c.Pq(0,0,0),o.speed=2,o.noRotationConstraint=!1,o.invertRotation=!1,o.inverseRotationSpeed=.2,o.lockedTarget=null,o._currentTarget=c.Pq.Zero(),o._initialFocalDistance=1,o._viewMatrix=c.uq.Zero(),o._camMatrix=c.uq.Zero(),o._cameraTransformMatrix=c.uq.Zero(),o._cameraRotationMatrix=c.uq.Zero(),o._referencePoint=new c.Pq(0,0,1),o._transformedReferencePoint=c.Pq.Zero(),o._deferredPositionUpdate=new c.Pq,o._deferredRotationQuaternionUpdate=new c.PT,o._deferredRotationUpdate=new c.Pq,o._deferredUpdated=!1,o._deferOnly=!1,o._defaultUp=c.Pq.Up(),o._cachedRotationZ=0,o._cachedQuaternionRotationZ=0,o}return(0,f.C6)(t,e),t.prototype.getFrontPosition=function(e){this.getWorldMatrix();var t=this.getTarget().subtract(this.position);return t.normalize(),t.scaleInPlace(e),this.globalPosition.add(t)},t.prototype._getLockedTargetPosition=function(){if(!this.lockedTarget)return null;if(this.lockedTarget.absolutePosition){var e=this.lockedTarget;e.computeWorldMatrix().getTranslationToRef(e.absolutePosition)}return this.lockedTarget.absolutePosition||this.lockedTarget},t.prototype.storeState=function(){return this._storedPosition=this.position.clone(),this._storedRotation=this.rotation.clone(),this.rotationQuaternion&&(this._storedRotationQuaternion=this.rotationQuaternion.clone()),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return!!e.prototype._restoreStateValues.call(this)&&(this.position=this._storedPosition.clone(),this.rotation=this._storedRotation.clone(),this.rotationQuaternion&&(this.rotationQuaternion=this._storedRotationQuaternion.clone()),this.cameraDirection.copyFromFloats(0,0,0),this.cameraRotation.copyFromFloats(0,0),!0)},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.lockedTarget=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotation=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.rotationQuaternion=new c.PT(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE)},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this);var r=this._getLockedTargetPosition();r?this._cache.lockedTarget?this._cache.lockedTarget.copyFrom(r):this._cache.lockedTarget=r.clone():this._cache.lockedTarget=null,this._cache.rotation.copyFrom(this.rotation),this.rotationQuaternion&&this._cache.rotationQuaternion.copyFrom(this.rotationQuaternion)},t.prototype._isSynchronizedViewMatrix=function(){if(!e.prototype._isSynchronizedViewMatrix.call(this))return!1;var t=this._getLockedTargetPosition();return(this._cache.lockedTarget?this._cache.lockedTarget.equals(t):!t)&&(this.rotationQuaternion?this.rotationQuaternion.equals(this._cache.rotationQuaternion):this._cache.rotation.equals(this.rotation))},t.prototype._computeLocalCameraSpeed=function(){var e=this.getEngine();return this.speed*Math.sqrt(e.getDeltaTime()/(100*e.getFps()))},t.prototype.setTarget=function(e){this.upVector.normalize(),this._initialFocalDistance=e.subtract(this.position).length(),this.position.z===e.z&&(this.position.z+=qe.bH),this._referencePoint.normalize().scaleInPlace(this._initialFocalDistance),c.uq.LookAtLHToRef(this.position,e,this._defaultUp,this._camMatrix),this._camMatrix.invert(),this.rotation.x=Math.atan(this._camMatrix.m[6]/this._camMatrix.m[10]);var t=e.subtract(this.position);t.x>=0?this.rotation.y=-Math.atan(t.z/t.x)+Math.PI/2:this.rotation.y=-Math.atan(t.z/t.x)-Math.PI/2,this.rotation.z=0,isNaN(this.rotation.x)&&(this.rotation.x=0),isNaN(this.rotation.y)&&(this.rotation.y=0),isNaN(this.rotation.z)&&(this.rotation.z=0),this.rotationQuaternion&&c.PT.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this.rotationQuaternion)},Object.defineProperty(t.prototype,"target",{get:function(){return this.getTarget()},set:function(e){this.setTarget(e)},enumerable:!1,configurable:!0}),t.prototype.getTarget=function(){return this._currentTarget},t.prototype._decideIfNeedsToMove=function(){return Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){if(this.parent)return this.parent.getWorldMatrix().invertToRef(c.AA.Matrix[0]),c.Pq.TransformNormalToRef(this.cameraDirection,c.AA.Matrix[0],c.AA.Vector3[0]),this._deferredPositionUpdate.addInPlace(c.AA.Vector3[0]),void(this._deferOnly?this._deferredUpdated=!0:this.position.copyFrom(this._deferredPositionUpdate));this._deferredPositionUpdate.addInPlace(this.cameraDirection),this._deferOnly?this._deferredUpdated=!0:this.position.copyFrom(this._deferredPositionUpdate)},t.prototype._checkInputs=function(){var t=this.invertRotation?-this.inverseRotationSpeed:1,r=this._decideIfNeedsToMove(),n=this.cameraRotation.x||this.cameraRotation.y;if(this._deferredUpdated=!1,this._deferredRotationUpdate.copyFrom(this.rotation),this._deferredPositionUpdate.copyFrom(this.position),this.rotationQuaternion&&this._deferredRotationQuaternionUpdate.copyFrom(this.rotationQuaternion),r&&this._updatePosition(),n){if(this.rotationQuaternion&&this.rotationQuaternion.toEulerAnglesToRef(this._deferredRotationUpdate),this._deferredRotationUpdate.x+=this.cameraRotation.x*t,this._deferredRotationUpdate.y+=this.cameraRotation.y*t,!this.noRotationConstraint){var i=1.570796;this._deferredRotationUpdate.x>i&&(this._deferredRotationUpdate.x=i),this._deferredRotationUpdate.x<-i&&(this._deferredRotationUpdate.x=-i)}this._deferOnly?this._deferredUpdated=!0:this.rotation.copyFrom(this._deferredRotationUpdate),this.rotationQuaternion&&this._deferredRotationUpdate.lengthSquared()&&(c.PT.RotationYawPitchRollToRef(this._deferredRotationUpdate.y,this._deferredRotationUpdate.x,this._deferredRotationUpdate.z,this._deferredRotationQuaternionUpdate),this._deferOnly?this._deferredUpdated=!0:this.rotationQuaternion.copyFrom(this._deferredRotationQuaternionUpdate))}r&&(Math.abs(this.cameraDirection.x)<this.speed*qe.bH&&(this.cameraDirection.x=0),Math.abs(this.cameraDirection.y)<this.speed*qe.bH&&(this.cameraDirection.y=0),Math.abs(this.cameraDirection.z)<this.speed*qe.bH&&(this.cameraDirection.z=0),this.cameraDirection.scaleInPlace(this.inertia)),n&&(Math.abs(this.cameraRotation.x)<this.speed*qe.bH&&(this.cameraRotation.x=0),Math.abs(this.cameraRotation.y)<this.speed*qe.bH&&(this.cameraRotation.y=0),this.cameraRotation.scaleInPlace(this.inertia)),e.prototype._checkInputs.call(this)},t.prototype._updateCameraRotationMatrix=function(){this.rotationQuaternion?this.rotationQuaternion.toRotationMatrix(this._cameraRotationMatrix):c.uq.RotationYawPitchRollToRef(this.rotation.y,this.rotation.x,this.rotation.z,this._cameraRotationMatrix)},t.prototype._rotateUpVectorWithCameraRotationMatrix=function(){return c.Pq.TransformNormalToRef(this._defaultUp,this._cameraRotationMatrix,this.upVector),this},t.prototype._getViewMatrix=function(){return this.lockedTarget&&this.setTarget(this._getLockedTargetPosition()),this._updateCameraRotationMatrix(),this.rotationQuaternion&&this._cachedQuaternionRotationZ!=this.rotationQuaternion.z?(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedQuaternionRotationZ=this.rotationQuaternion.z):this._cachedRotationZ!==this.rotation.z&&(this._rotateUpVectorWithCameraRotationMatrix(),this._cachedRotationZ=this.rotation.z),c.Pq.TransformCoordinatesToRef(this._referencePoint,this._cameraRotationMatrix,this._transformedReferencePoint),this.position.addToRef(this._transformedReferencePoint,this._currentTarget),this.updateUpVectorFromRotation&&(this.rotationQuaternion?mt._0.Y.rotateByQuaternionToRef(this.rotationQuaternion,this.upVector):(c.PT.FromEulerVectorToRef(this.rotation,this._tmpQuaternion),mt._0.Y.rotateByQuaternionToRef(this._tmpQuaternion,this.upVector))),this._computeViewMatrix(this.position,this._currentTarget,this.upVector),this._viewMatrix},t.prototype._computeViewMatrix=function(e,t,r){if(this.ignoreParentScaling){if(this.parent){var n=this.parent.getWorldMatrix();c.Pq.TransformCoordinatesToRef(e,n,this._globalPosition),c.Pq.TransformCoordinatesToRef(t,n,this._tmpTargetVector),c.Pq.TransformNormalToRef(r,n,this._tmpUpVector),this._markSyncedWithParent()}else this._globalPosition.copyFrom(e),this._tmpTargetVector.copyFrom(t),this._tmpUpVector.copyFrom(r);this.getScene().useRightHandedSystem?c.uq.LookAtRHToRef(this._globalPosition,this._tmpTargetVector,this._tmpUpVector,this._viewMatrix):c.uq.LookAtLHToRef(this._globalPosition,this._tmpTargetVector,this._tmpUpVector,this._viewMatrix)}else this.getScene().useRightHandedSystem?c.uq.LookAtRHToRef(e,t,r,this._viewMatrix):c.uq.LookAtLHToRef(e,t,r,this._viewMatrix),this.parent?(n=this.parent.getWorldMatrix(),this._viewMatrix.invert(),this._viewMatrix.multiplyToRef(n,this._viewMatrix),this._viewMatrix.getTranslationToRef(this._globalPosition),this._viewMatrix.invert(),this._markSyncedWithParent()):this._globalPosition.copyFrom(e)},t.prototype.createRigCamera=function(e,r){if(this.cameraRigMode!==Ye.RIG_MODE_NONE){var n=new t(e,this.position.clone(),this.getScene());return n.isRigCamera=!0,n.rigParent=this,this.cameraRigMode===Ye.RIG_MODE_VR&&(this.rotationQuaternion||(this.rotationQuaternion=new c.PT),n._cameraRigParams={},n.rotationQuaternion=new c.PT),n.mode=this.mode,n.orthoLeft=this.orthoLeft,n.orthoRight=this.orthoRight,n.orthoTop=this.orthoTop,n.orthoBottom=this.orthoBottom,n}return null},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],r=this._rigCameras[1];switch(this.computeWorldMatrix(),this.cameraRigMode){case Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:case Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ye.RIG_MODE_STEREOSCOPIC_INTERLACED:var n=this.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?1:-1,i=this.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED?-1:1;this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*n,t),this._getRigCamPositionAndTarget(this._cameraRigParams.stereoHalfAngle*i,r);break;case Ye.RIG_MODE_VR:t.rotationQuaternion?(t.rotationQuaternion.copyFrom(this.rotationQuaternion),r.rotationQuaternion.copyFrom(this.rotationQuaternion)):(t.rotation.copyFrom(this.rotation),r.rotation.copyFrom(this.rotation)),t.position.copyFrom(this.position),r.position.copyFrom(this.position)}e.prototype._updateRigCameras.call(this)},t.prototype._getRigCamPositionAndTarget=function(e,r){this.getTarget().subtractToRef(this.position,t._TargetFocalPoint),t._TargetFocalPoint.normalize().scaleInPlace(this._initialFocalDistance);var n=t._TargetFocalPoint.addInPlace(this.position);c.uq.TranslationToRef(-n.x,-n.y,-n.z,t._TargetTransformMatrix),t._TargetTransformMatrix.multiplyToRef(c.uq.RotationAxis(r.upVector,e),t._RigCamTransformMatrix),c.uq.TranslationToRef(n.x,n.y,n.z,t._TargetTransformMatrix),t._RigCamTransformMatrix.multiplyToRef(t._TargetTransformMatrix,t._RigCamTransformMatrix),c.Pq.TransformCoordinatesToRef(this.position,t._RigCamTransformMatrix,r.position),r.setTarget(n)},t.prototype.getClassName=function(){return"TargetCamera"},t._RigCamTransformMatrix=new c.uq,t._TargetTransformMatrix=new c.uq,t._TargetFocalPoint=new c.Pq,(0,f.Cg)([(0,V.P_)()],t.prototype,"rotation",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"speed",void 0),(0,f.Cg)([(0,V.xG)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(Ye),Fn=function(e){function t(t,r,n,i){void 0===i&&(i=!0);var o=e.call(this,t,r,n,i)||this;return o.ellipsoid=new c.Pq(.5,1,.5),o.ellipsoidOffset=new c.Pq(0,0,0),o.checkCollisions=!1,o.applyGravity=!1,o._needMoveForGravity=!1,o._oldPosition=c.Pq.Zero(),o._diffPosition=c.Pq.Zero(),o._newPosition=c.Pq.Zero(),o._collisionMask=-1,o._onCollisionPositionChange=function(e,t,r){void 0===r&&(r=null),o._newPosition.copyFrom(t),o._newPosition.subtractToRef(o._oldPosition,o._diffPosition),o._diffPosition.length()>gt.$.CollisionsEpsilon&&(o.position.addToRef(o._diffPosition,o._deferredPositionUpdate),o._deferOnly?o._deferredUpdated=!0:o.position.copyFrom(o._deferredPositionUpdate),o.onCollide&&r&&o.onCollide(r))},o.inputs=new An(o),o.inputs.addKeyboard().addMouse(),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUpward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUpward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUpward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDownward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDownward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDownward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRotateDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRotateDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRotateDown=e)},enumerable:!1,configurable:!0}),t.prototype.attachControl=function(e,t){t=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t)},t.prototype.detachControl=function(){this.inputs.detachElement(),this.cameraDirection=new c.Pq(0,0,0),this.cameraRotation=new c.I9(0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?c.Pq.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var r=e;this.applyGravity&&(r=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,r,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=c.Pq.Zero(),this._transformedDirection=c.Pq.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},Object.defineProperty(t.prototype,"needMoveForGravity",{get:function(){return this._needMoveForGravity},set:function(e){this._needMoveForGravity=e},enumerable:!1,configurable:!0}),t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FreeCamera"},(0,f.Cg)([(0,V.P_)()],t.prototype,"ellipsoid",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"ellipsoidOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"checkCollisions",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"applyGravity",void 0),t}(Ln);(0,h.Y5)("BABYLON.FreeCamera",Fn),z.AddNodeConstructor("TouchCamera",(function(e,t){return function(){return new wn(e,c.Pq.Zero(),t)}}));var wn=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.inputs.addTouch(),i._setupInputs(),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"touchAngularSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchAngularSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchAngularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"touchMoveSensibility",{get:function(){var e=this.inputs.attached.touch;return e?e.touchMoveSensibility:0},set:function(e){var t=this.inputs.attached.touch;t&&(t.touchMoveSensibility=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TouchCamera"},t.prototype._setupInputs=function(){var e=this.inputs.attached.touch,t=this.inputs.attached.mouse;t?t.touchEnabled=!e:e.allowMouse=!t},t}(Fn);z.AddNodeConstructor("ArcRotateCamera",(function(e,t){return function(){return new Bn(e,0,0,1,c.Pq.Zero(),t)}}));var Bn=function(e){function t(t,r,n,i,o,a,s){void 0===s&&(s=!0);var u=e.call(this,t,c.Pq.Zero(),a,s)||this;return u.inertialAlphaOffset=0,u.inertialBetaOffset=0,u.inertialRadiusOffset=0,u.lowerAlphaLimit=null,u.upperAlphaLimit=null,u.lowerBetaLimit=.01,u.upperBetaLimit=Math.PI-.01,u.lowerRadiusLimit=null,u.upperRadiusLimit=null,u.inertialPanningX=0,u.inertialPanningY=0,u.pinchToPanMaxDistance=20,u.panningDistanceLimit=null,u.panningOriginTarget=c.Pq.Zero(),u.panningInertia=.9,u.zoomOnFactor=1,u.targetScreenOffset=c.I9.Zero(),u.allowUpsideDown=!0,u.useInputToRestoreState=!0,u.restoreStateInterpolationFactor=0,u._viewMatrix=new c.uq,u.panningAxis=new c.Pq(1,1,0),u._transformedDirection=new c.Pq,u.mapPanning=!1,u._progressiveRestore=!1,u.onMeshTargetChangedObservable=new l.cP,u.checkCollisions=!1,u.collisionRadius=new c.Pq(.5,.5,.5),u._previousPosition=c.Pq.Zero(),u._collisionVelocity=c.Pq.Zero(),u._newPosition=c.Pq.Zero(),u._computationVector=c.Pq.Zero(),u._onCollisionPositionChange=function(e,t,r){void 0===r&&(r=null),r?(u.setPosition(t),u.onCollide&&u.onCollide(r)):u._previousPosition.copyFrom(u._position);var n=Math.cos(u.alpha),i=Math.sin(u.alpha),o=Math.cos(u.beta),a=Math.sin(u.beta);0===a&&(a=1e-4);var s=u._getTargetPosition();u._computationVector.copyFromFloats(u.radius*n*a,u.radius*o,u.radius*i*a),s.addToRef(u._computationVector,u._newPosition),u._position.copyFrom(u._newPosition);var l=u.upVector;u.allowUpsideDown&&u.beta<0&&(l=(l=l.clone()).negate()),u._computeViewMatrix(u._position,s,l),u._viewMatrix.addAtIndex(12,u.targetScreenOffset.x),u._viewMatrix.addAtIndex(13,u.targetScreenOffset.y),u._collisionTriggered=!1},u._target=c.Pq.Zero(),o&&u.setTarget(o),u.alpha=r,u.beta=n,u.radius=i,u.getViewMatrix(),u.inputs=new _n(u),u.inputs.addKeyboard().addMouseWheel().addPointers(),u}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"target",{get:function(){return this._target},set:function(e){this.setTarget(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetHost",{get:function(){return this._targetHost},set:function(e){e&&this.setTarget(e)},enumerable:!1,configurable:!0}),t.prototype.getTarget=function(){return this.target},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this.setPosition(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"upVector",{get:function(){return this._upVector},set:function(e){this._upToYMatrix||(this._yToUpMatrix=new c.uq,this._upToYMatrix=new c.uq,this._upVector=c.Pq.Zero()),e.normalize(),this._upVector.copyFrom(e),this.setMatUp()},enumerable:!1,configurable:!0}),t.prototype.setMatUp=function(){c.uq.RotationAlignToRef(c.Pq.UpReadOnly,this._upVector,this._yToUpMatrix),c.uq.RotationAlignToRef(this._upVector,c.Pq.UpReadOnly,this._upToYMatrix)},Object.defineProperty(t.prototype,"angularSensibilityX",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityX:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityX=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angularSensibilityY",{get:function(){var e=this.inputs.attached.pointers;return e?e.angularSensibilityY:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.angularSensibilityY=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pinchPrecision",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchPrecision:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pinchDeltaPercentage",{get:function(){var e=this.inputs.attached.pointers;return e?e.pinchDeltaPercentage:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.pinchDeltaPercentage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useNaturalPinchZoom",{get:function(){var e=this.inputs.attached.pointers;return!!e&&e.useNaturalPinchZoom},set:function(e){var t=this.inputs.attached.pointers;t&&(t.useNaturalPinchZoom=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"panningSensibility",{get:function(){var e=this.inputs.attached.pointers;return e?e.panningSensibility:0},set:function(e){var t=this.inputs.attached.pointers;t&&(t.panningSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelPrecision",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelPrecision:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelPrecision=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zoomToMouseLocation",{get:function(){var e=this.inputs.attached.mousewheel;return!!e&&e.zoomToMouseLocation},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.zoomToMouseLocation=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wheelDeltaPercentage",{get:function(){var e=this.inputs.attached.mousewheel;return e?e.wheelDeltaPercentage:0},set:function(e){var t=this.inputs.attached.mousewheel;t&&(t.wheelDeltaPercentage=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bouncingBehavior",{get:function(){return this._bouncingBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useBouncingBehavior",{get:function(){return null!=this._bouncingBehavior},set:function(e){e!==this.useBouncingBehavior&&(e?(this._bouncingBehavior=new cr,this.addBehavior(this._bouncingBehavior)):this._bouncingBehavior&&(this.removeBehavior(this._bouncingBehavior),this._bouncingBehavior=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framingBehavior",{get:function(){return this._framingBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useFramingBehavior",{get:function(){return null!=this._framingBehavior},set:function(e){e!==this.useFramingBehavior&&(e?(this._framingBehavior=new ur,this.addBehavior(this._framingBehavior)):this._framingBehavior&&(this.removeBehavior(this._framingBehavior),this._framingBehavior=null))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoRotationBehavior",{get:function(){return this._autoRotationBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useAutoRotationBehavior",{get:function(){return null!=this._autoRotationBehavior},set:function(e){e!==this.useAutoRotationBehavior&&(e?(this._autoRotationBehavior=new lr,this.addBehavior(this._autoRotationBehavior)):this._autoRotationBehavior&&(this.removeBehavior(this._autoRotationBehavior),this._autoRotationBehavior=null))},enumerable:!1,configurable:!0}),t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache._target=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cache.alpha=void 0,this._cache.beta=void 0,this._cache.radius=void 0,this._cache.targetScreenOffset=c.I9.Zero()},t.prototype._updateCache=function(t){t||e.prototype._updateCache.call(this),this._cache._target.copyFrom(this._getTargetPosition()),this._cache.alpha=this.alpha,this._cache.beta=this.beta,this._cache.radius=this.radius,this._cache.targetScreenOffset.copyFrom(this.targetScreenOffset)},t.prototype._getTargetPosition=function(){if(this._targetHost&&this._targetHost.getAbsolutePosition){var e=this._targetHost.getAbsolutePosition();this._targetBoundingCenter?e.addToRef(this._targetBoundingCenter,this._target):this._target.copyFrom(e)}return this._getLockedTargetPosition()||this._target},t.prototype.storeState=function(){return this._storedAlpha=this.alpha,this._storedBeta=this.beta,this._storedRadius=this.radius,this._storedTarget=this._getTargetPosition().clone(),this._storedTargetScreenOffset=this.targetScreenOffset.clone(),e.prototype.storeState.call(this)},t.prototype._restoreStateValues=function(){return this.hasStateStored()&&this.restoreStateInterpolationFactor>qe.bH&&this.restoreStateInterpolationFactor<1?(this._progressiveRestore=!0,this.inertialAlphaOffset=0,this.inertialBetaOffset=0,this.inertialRadiusOffset=0,this.inertialPanningX=0,this.inertialPanningY=0,!0):!!e.prototype._restoreStateValues.call(this)&&(this.setTarget(this._storedTarget.clone()),this.alpha=this._storedAlpha,this.beta=this._storedBeta,this.radius=this._storedRadius,this.targetScreenOffset=this._storedTargetScreenOffset.clone(),this.inertialAlphaOffset=0,this.inertialBetaOffset=0,this.inertialRadiusOffset=0,this.inertialPanningX=0,this.inertialPanningY=0,!0)},t.prototype._isSynchronizedViewMatrix=function(){return!!e.prototype._isSynchronizedViewMatrix.call(this)&&this._cache._target.equals(this._getTargetPosition())&&this._cache.alpha===this.alpha&&this._cache.beta===this.beta&&this._cache.radius===this.radius&&this._cache.targetScreenOffset.equals(this.targetScreenOffset)},t.prototype.attachControl=function(e,t,r,n){var i=this;void 0===r&&(r=!0),void 0===n&&(n=2);var o=arguments;t=Ne.S0.BackCompatCameraNoPreventDefault(o),this._useCtrlForPanning=r,this._panningMouseButton=n,"boolean"==typeof o[0]&&(o.length>1&&(this._useCtrlForPanning=o[1]),o.length>2&&(this._panningMouseButton=o[2])),this.inputs.attachElement(t),this._reset=function(){i.inertialAlphaOffset=0,i.inertialBetaOffset=0,i.inertialRadiusOffset=0,i.inertialPanningX=0,i.inertialPanningY=0}},t.prototype.detachControl=function(){this.inputs.detachElement(),this._reset&&this._reset()},t.prototype._checkInputs=function(){if(!this._collisionTriggered){if(this.inputs.checkInputs(),this._progressiveRestore){var t=this._scene.getEngine().getDeltaTime()/1e3,r=1-Math.pow(2,-t/this.restoreStateInterpolationFactor);this.setTarget(c.Pq.Lerp(this.getTarget(),this._storedTarget,r)),c.PT.RotationAlphaBetaGammaToRef(this._storedAlpha,this._storedBeta,0,c.AA.Quaternion[0]),c.PT.RotationAlphaBetaGammaToRef(this.alpha,this.beta,0,c.AA.Quaternion[1]),c.PT.SlerpToRef(c.AA.Quaternion[1],c.AA.Quaternion[0],r,c.AA.Quaternion[2]),c.AA.Quaternion[2].normalize(),c.AA.Quaternion[2].toAlphaBetaGammaToRef(c.AA.Vector3[0]),this.alpha=c.AA.Vector3[0].x,this.beta=c.AA.Vector3[0].y,this.radius+=(this._storedRadius-this.radius)*r,c.I9.LerpToRef(this.targetScreenOffset,this._storedTargetScreenOffset,r,this.targetScreenOffset),(c.Pq.DistanceSquared(this.getTarget(),this._storedTarget)<qe.bH&&c.AA.Quaternion[2].equalsWithEpsilon(c.AA.Quaternion[0])&&Math.pow(this._storedRadius-this.radius,2)<qe.bH&&c.I9.Distance(this.targetScreenOffset,this._storedTargetScreenOffset)<qe.bH||0!==this.inertialAlphaOffset||0!==this.inertialBetaOffset||0!==this.inertialRadiusOffset||0!==this.inertialPanningX||0!==this.inertialPanningY)&&(this._progressiveRestore=!1)}if(0!==this.inertialAlphaOffset||0!==this.inertialBetaOffset||0!==this.inertialRadiusOffset){var n=this.invertRotation?-1:1,i=this._calculateHandednessMultiplier(),o=this.inertialAlphaOffset*i;this.beta<0&&(o*=-1),this.alpha+=o*n,this.beta+=this.inertialBetaOffset*n,this.radius-=this.inertialRadiusOffset,this.inertialAlphaOffset*=this.inertia,this.inertialBetaOffset*=this.inertia,this.inertialRadiusOffset*=this.inertia,Math.abs(this.inertialAlphaOffset)<qe.bH&&(this.inertialAlphaOffset=0),Math.abs(this.inertialBetaOffset)<qe.bH&&(this.inertialBetaOffset=0),Math.abs(this.inertialRadiusOffset)<this.speed*qe.bH&&(this.inertialRadiusOffset=0)}if(0!==this.inertialPanningX||0!==this.inertialPanningY){var a=new c.Pq(this.inertialPanningX,this.inertialPanningY,this.inertialPanningY);if(this._viewMatrix.invertToRef(this._cameraTransformMatrix),a.multiplyInPlace(this.panningAxis),c.Pq.TransformNormalToRef(a,this._cameraTransformMatrix,this._transformedDirection),this.mapPanning){var s=this.upVector,l=c.Pq.CrossToRef(this._transformedDirection,s,this._transformedDirection);c.Pq.CrossToRef(s,l,this._transformedDirection)}else this.panningAxis.y||(this._transformedDirection.y=0);if(!this._targetHost)if(this.panningDistanceLimit)this._transformedDirection.addInPlace(this._target),c.Pq.DistanceSquared(this._transformedDirection,this.panningOriginTarget)<=this.panningDistanceLimit*this.panningDistanceLimit&&this._target.copyFrom(this._transformedDirection);else{if(this.parent){var u=c.AA.Matrix[0];this.parent.getWorldMatrix().getRotationMatrixToRef(u),u.transposeToRef(u),c.Pq.TransformCoordinatesToRef(this._transformedDirection,u,this._transformedDirection)}this._target.addInPlace(this._transformedDirection)}this.inertialPanningX*=this.panningInertia,this.inertialPanningY*=this.panningInertia,Math.abs(this.inertialPanningX)<this.speed*qe.bH&&(this.inertialPanningX=0),Math.abs(this.inertialPanningY)<this.speed*qe.bH&&(this.inertialPanningY=0)}this._checkLimits(),e.prototype._checkInputs.call(this)}},t.prototype._checkLimits=function(){null===this.lowerBetaLimit||void 0===this.lowerBetaLimit?this.allowUpsideDown&&this.beta>Math.PI&&(this.beta=this.beta-2*Math.PI):this.beta<this.lowerBetaLimit&&(this.beta=this.lowerBetaLimit),null===this.upperBetaLimit||void 0===this.upperBetaLimit?this.allowUpsideDown&&this.beta<-Math.PI&&(this.beta=this.beta+2*Math.PI):this.beta>this.upperBetaLimit&&(this.beta=this.upperBetaLimit),null!==this.lowerAlphaLimit&&this.alpha<this.lowerAlphaLimit&&(this.alpha=this.lowerAlphaLimit),null!==this.upperAlphaLimit&&this.alpha>this.upperAlphaLimit&&(this.alpha=this.upperAlphaLimit),null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit,this.inertialRadiusOffset=0),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit,this.inertialRadiusOffset=0)},t.prototype.rebuildAnglesAndRadius=function(){this._position.subtractToRef(this._getTargetPosition(),this._computationVector),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||c.Pq.TransformCoordinatesToRef(this._computationVector,this._upToYMatrix,this._computationVector),this.radius=this._computationVector.length(),0===this.radius&&(this.radius=1e-4);var e=this.alpha;0===this._computationVector.x&&0===this._computationVector.z?this.alpha=Math.PI/2:this.alpha=Math.acos(this._computationVector.x/Math.sqrt(Math.pow(this._computationVector.x,2)+Math.pow(this._computationVector.z,2))),this._computationVector.z<0&&(this.alpha=2*Math.PI-this.alpha);var t=Math.round((e-this.alpha)/(2*Math.PI));this.alpha+=2*t*Math.PI,this.beta=Math.acos(this._computationVector.y/this.radius),this._checkLimits()},t.prototype.setPosition=function(e){this._position.equals(e)||(this._position.copyFrom(e),this.rebuildAnglesAndRadius())},t.prototype.setTarget=function(e,t,r,n){var i;if(void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=!1),n=null!==(i=this.overrideCloneAlphaBetaRadius)&&void 0!==i?i:n,e.computeWorldMatrix)t&&e.getBoundingInfo?this._targetBoundingCenter=e.getBoundingInfo().boundingBox.centerWorld.clone():this._targetBoundingCenter=null,e.computeWorldMatrix(),this._targetHost=e,this._target=this._getTargetPosition(),this.onMeshTargetChangedObservable.notifyObservers(this._targetHost);else{var o=e,a=this._getTargetPosition();if(a&&!r&&a.equals(o))return;this._targetHost=null,this._target=o,this._targetBoundingCenter=null,this.onMeshTargetChangedObservable.notifyObservers(null)}n||this.rebuildAnglesAndRadius()},t.prototype._getViewMatrix=function(){var e=Math.cos(this.alpha),t=Math.sin(this.alpha),r=Math.cos(this.beta),n=Math.sin(this.beta);0===n&&(n=1e-4),0===this.radius&&(this.radius=1e-4);var i=this._getTargetPosition();if(this._computationVector.copyFromFloats(this.radius*e*n,this.radius*r,this.radius*t*n),0===this._upVector.x&&1===this._upVector.y&&0===this._upVector.z||c.Pq.TransformCoordinatesToRef(this._computationVector,this._yToUpMatrix,this._computationVector),i.addToRef(this._computationVector,this._newPosition),this.getScene().collisionsEnabled&&this.checkCollisions){var o=this.getScene().collisionCoordinator;this._collider||(this._collider=o.createCollider()),this._collider._radius=this.collisionRadius,this._newPosition.subtractToRef(this._position,this._collisionVelocity),this._collisionTriggered=!0,o.getNewPosition(this._position,this._collisionVelocity,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)}else{this._position.copyFrom(this._newPosition);var a=this.upVector;this.allowUpsideDown&&n<0&&(a=a.negate()),this._computeViewMatrix(this._position,i,a),this._viewMatrix.addAtIndex(12,this.targetScreenOffset.x),this._viewMatrix.addAtIndex(13,this.targetScreenOffset.y)}return this._currentTarget=i,this._viewMatrix},t.prototype.zoomOn=function(e,t){void 0===t&&(t=!1),e=e||this.getScene().meshes;var r=Nt.MinMax(e),n=this._calculateLowerRadiusFromModelBoundingSphere(r.min,r.max);n=Math.max(Math.min(n,this.upperRadiusLimit||Number.MAX_VALUE),this.lowerRadiusLimit||0),this.radius=n*this.zoomOnFactor,this.focusOn({min:r.min,max:r.max,distance:n},t)},t.prototype.focusOn=function(e,t){var r,n;if(void 0===t&&(t=!1),void 0===e.min){var i=e||this.getScene().meshes;r=Nt.MinMax(i),n=c.Pq.Distance(r.min,r.max)}else r=e,n=e.distance;this._target=Nt.Center(r),t||(this.maxZ=2*n)},t.prototype.createRigCamera=function(e,r){var n=0;switch(this.cameraRigMode){case Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ye.RIG_MODE_STEREOSCOPIC_INTERLACED:case Ye.RIG_MODE_VR:n=this._cameraRigParams.stereoHalfAngle*(0===r?1:-1);break;case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:n=this._cameraRigParams.stereoHalfAngle*(0===r?-1:1)}var i=new t(e,this.alpha+n,this.beta,this.radius,this._target,this.getScene());return i._cameraRigParams={},i.isRigCamera=!0,i.rigParent=this,i.upVector=this.upVector,i.mode=this.mode,i.orthoLeft=this.orthoLeft,i.orthoRight=this.orthoRight,i.orthoBottom=this.orthoBottom,i.orthoTop=this.orthoTop,i},t.prototype._updateRigCameras=function(){var t=this._rigCameras[0],r=this._rigCameras[1];switch(t.beta=r.beta=this.beta,this.cameraRigMode){case Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH:case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:case Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER:case Ye.RIG_MODE_STEREOSCOPIC_INTERLACED:case Ye.RIG_MODE_VR:t.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle,r.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle;break;case Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED:t.alpha=this.alpha+this._cameraRigParams.stereoHalfAngle,r.alpha=this.alpha-this._cameraRigParams.stereoHalfAngle}e.prototype._updateRigCameras.call(this)},t.prototype._calculateLowerRadiusFromModelBoundingSphere=function(e,t,r){void 0===r&&(r=1);var n=c.Pq.Distance(e,t),i=this.getScene().getEngine().getAspectRatio(this),o=Math.tan(this.fov/2),a=o*i,s=.5*n*r,l=s*Math.sqrt(1+1/(a*a)),u=s*Math.sqrt(1+1/(o*o));return Math.max(l,u)},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"ArcRotateCamera"},(0,f.Cg)([(0,V.lK)()],t.prototype,"alpha",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"beta",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"overrideCloneAlphaBetaRadius",void 0),(0,f.Cg)([(0,V.P_)("target")],t.prototype,"_target",void 0),(0,f.Cg)([(0,V.xG)("targetHost")],t.prototype,"_targetHost",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"inertialAlphaOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"inertialBetaOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"inertialRadiusOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lowerAlphaLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"upperAlphaLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lowerBetaLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"upperBetaLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lowerRadiusLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"upperRadiusLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"inertialPanningX",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"inertialPanningY",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"pinchToPanMaxDistance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"panningDistanceLimit",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"panningOriginTarget",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"panningInertia",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"zoomToMouseLocation",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"zoomOnFactor",void 0),(0,f.Cg)([(0,V.WM)()],t.prototype,"targetScreenOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"allowUpsideDown",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"useInputToRestoreState",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"restoreStateInterpolationFactor",void 0),t}(Ln);(0,h.Y5)("BABYLON.ArcRotateCamera",Bn),z.AddNodeConstructor("DeviceOrientationCamera",(function(e,t){return function(){return new Vn(e,c.Pq.Zero(),t)}}));var Vn=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i._tmpDragQuaternion=new c.PT,i._disablePointerInputWhenUsingDeviceOrientation=!0,i._dragFactor=0,i._quaternionCache=new c.PT,i.inputs.addDeviceOrientation(),i.inputs._deviceOrientationInput&&i.inputs._deviceOrientationInput._onDeviceOrientationChangedObservable.addOnce((function(){i._disablePointerInputWhenUsingDeviceOrientation&&i.inputs._mouseInput&&(i.inputs._mouseInput._allowCameraRotation=!1,i.inputs._mouseInput.onPointerMovedObservable.add((function(e){0!=i._dragFactor&&(i._initialQuaternion||(i._initialQuaternion=new c.PT),c.PT.FromEulerAnglesToRef(0,e.offsetX*i._dragFactor,0,i._tmpDragQuaternion),i._initialQuaternion.multiplyToRef(i._tmpDragQuaternion,i._initialQuaternion))})))})),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"disablePointerInputWhenUsingDeviceOrientation",{get:function(){return this._disablePointerInputWhenUsingDeviceOrientation},set:function(e){this._disablePointerInputWhenUsingDeviceOrientation=e},enumerable:!1,configurable:!0}),t.prototype.enableHorizontalDragging=function(e){void 0===e&&(e=1/300),this._dragFactor=e},t.prototype.getClassName=function(){return"DeviceOrientationCamera"},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._quaternionCache.copyFrom(this.rotationQuaternion),this._initialQuaternion&&this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion)},t.prototype.resetToCurrentRotation=function(e){var t=this;void 0===e&&(e=mt._0.Y),this.rotationQuaternion&&(this._initialQuaternion||(this._initialQuaternion=new c.PT),this._initialQuaternion.copyFrom(this._quaternionCache||this.rotationQuaternion),["x","y","z"].forEach((function(r){e[r]?t._initialQuaternion[r]*=-1:t._initialQuaternion[r]=0})),this._initialQuaternion.normalize(),this._initialQuaternion.multiplyToRef(this.rotationQuaternion,this.rotationQuaternion))},t}(Fn),Un=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.addKeyboard=function(){return this.add(new gn),this},t.prototype.addMouse=function(){return this.add(new vn),this},t}(an),Gn=function(e){function t(t,r,n,i){void 0===i&&(i=!0);var o=e.call(this,t,r,n,i)||this;return o.ellipsoid=new c.Pq(1,1,1),o.ellipsoidOffset=new c.Pq(0,0,0),o.checkCollisions=!1,o.applyGravity=!1,o.cameraDirection=c.Pq.Zero(),o._trackRoll=0,o.rollCorrect=100,o.bankedTurn=!1,o.bankedTurnLimit=Math.PI/2,o.bankedTurnMultiplier=1,o._needMoveForGravity=!1,o._oldPosition=c.Pq.Zero(),o._diffPosition=c.Pq.Zero(),o._newPosition=c.Pq.Zero(),o._collisionMask=-1,o._onCollisionPositionChange=function(e,t,r){var n;void 0===r&&(r=null),n=t,o._newPosition.copyFrom(n),o._newPosition.subtractToRef(o._oldPosition,o._diffPosition),o._diffPosition.length()>gt.$.CollisionsEpsilon&&(o.position.addInPlace(o._diffPosition),o.onCollide&&r&&o.onCollide(r))},o.inputs=new Un(o),o.inputs.addKeyboard().addMouse(),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"angularSensibility",{get:function(){var e=this.inputs.attached.mouse;return e?e.angularSensibility:0},set:function(e){var t=this.inputs.attached.mouse;t&&(t.angularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysForward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysForward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysForward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysBackward",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysBackward:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysBackward=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysUp",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysUp:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysUp=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysDown",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysDown:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysDown=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysLeft",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysLeft:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysLeft=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"keysRight",{get:function(){var e=this.inputs.attached.keyboard;return e?e.keysRight:[]},set:function(e){var t=this.inputs.attached.keyboard;t&&(t.keysRight=e)},enumerable:!1,configurable:!0}),t.prototype.attachControl=function(e,t){t=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t)},t.prototype.detachControl=function(){this.inputs.detachElement(),this.cameraDirection=new c.Pq(0,0,0)},Object.defineProperty(t.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),t.prototype._collideWithWorld=function(e){(this.parent?c.Pq.TransformCoordinates(this.position,this.parent.getWorldMatrix()):this.position).subtractFromFloatsToRef(0,this.ellipsoid.y,0,this._oldPosition),this._oldPosition.addInPlace(this.ellipsoidOffset);var t=this.getScene().collisionCoordinator;this._collider||(this._collider=t.createCollider()),this._collider._radius=this.ellipsoid,this._collider.collisionMask=this._collisionMask;var r=e;this.applyGravity&&(r=e.add(this.getScene().gravity)),t.getNewPosition(this._oldPosition,r,this._collider,3,null,this._onCollisionPositionChange,this.uniqueId)},t.prototype._checkInputs=function(){this._localDirection||(this._localDirection=c.Pq.Zero(),this._transformedDirection=c.Pq.Zero()),this.inputs.checkInputs(),e.prototype._checkInputs.call(this)},Object.defineProperty(t.prototype,"needMoveForGravity",{get:function(){return this._needMoveForGravity},set:function(e){this._needMoveForGravity=e},enumerable:!1,configurable:!0}),t.prototype._decideIfNeedsToMove=function(){return this._needMoveForGravity||Math.abs(this.cameraDirection.x)>0||Math.abs(this.cameraDirection.y)>0||Math.abs(this.cameraDirection.z)>0},t.prototype._updatePosition=function(){this.checkCollisions&&this.getScene().collisionsEnabled?this._collideWithWorld(this.cameraDirection):e.prototype._updatePosition.call(this)},t.prototype.restoreRoll=function(e){var t=this._trackRoll,r=t-this.rotation.z;Math.abs(r)>=.001&&(this.rotation.z+=r/e,Math.abs(t-this.rotation.z)<=.001&&(this.rotation.z=t))},t.prototype.dispose=function(){this.inputs.clear(),e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"FlyCamera"},(0,f.Cg)([(0,V.P_)()],t.prototype,"ellipsoid",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"ellipsoidOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"checkCollisions",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"applyGravity",void 0),t}(Ln);(0,h.Y5)("BABYLON.FlyCamera",Gn);var kn=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.addKeyboard=function(){return this.add(new yn),this},t.prototype.addMouseWheel=function(){return this.add(new bn),this},t.prototype.addPointers=function(){return this.add(new Tn),this},t.prototype.addVRDeviceOrientation=function(){return y.V.Warn("DeviceOrientation support not yet implemented for FollowCamera."),this},t}(an);z.AddNodeConstructor("FollowCamera",(function(e,t){return function(){return new Yn(e,c.Pq.Zero(),t)}})),z.AddNodeConstructor("ArcFollowCamera",(function(e,t){return function(){return new Hn(e,0,0,1,null,t)}}));var zn,Wn,Yn=function(e){function t(t,r,n,i){void 0===i&&(i=null);var o=e.call(this,t,r,n)||this;return o.radius=12,o.lowerRadiusLimit=null,o.upperRadiusLimit=null,o.rotationOffset=0,o.lowerRotationOffsetLimit=null,o.upperRotationOffsetLimit=null,o.heightOffset=4,o.lowerHeightOffsetLimit=null,o.upperHeightOffsetLimit=null,o.cameraAcceleration=.05,o.maxCameraSpeed=20,o.lockedTarget=i,o.inputs=new kn(o),o.inputs.addKeyboard().addMouseWheel().addPointers(),o}return(0,f.C6)(t,e),t.prototype._follow=function(e){if(e){var t=c.AA.Matrix[0];e.absoluteRotationQuaternion.toRotationMatrix(t);var r=Math.atan2(t.m[8],t.m[10]),n=Ne.S0.ToRadians(this.rotationOffset)+r,i=e.getAbsolutePosition(),o=i.x+Math.sin(n)*this.radius,a=i.z+Math.cos(n)*this.radius,s=o-this.position.x,l=i.y+this.heightOffset-this.position.y,u=a-this.position.z,h=s*this.cameraAcceleration*2,d=l*this.cameraAcceleration,p=u*this.cameraAcceleration*2;(h>this.maxCameraSpeed||h<-this.maxCameraSpeed)&&(h=h<1?-this.maxCameraSpeed:this.maxCameraSpeed),(d>this.maxCameraSpeed||d<-this.maxCameraSpeed)&&(d=d<1?-this.maxCameraSpeed:this.maxCameraSpeed),(p>this.maxCameraSpeed||p<-this.maxCameraSpeed)&&(p=p<1?-this.maxCameraSpeed:this.maxCameraSpeed),this.position=new c.Pq(this.position.x+h,this.position.y+d,this.position.z+p),this.setTarget(i)}},t.prototype.attachControl=function(e,t){t=Ne.S0.BackCompatCameraNoPreventDefault(arguments),this.inputs.attachElement(t),this._reset=function(){}},t.prototype.detachControl=function(){this.inputs.detachElement(),this._reset&&this._reset()},t.prototype._checkInputs=function(){this.inputs.checkInputs(),this._checkLimits(),e.prototype._checkInputs.call(this),this.lockedTarget&&this._follow(this.lockedTarget)},t.prototype._checkLimits=function(){null!==this.lowerRadiusLimit&&this.radius<this.lowerRadiusLimit&&(this.radius=this.lowerRadiusLimit),null!==this.upperRadiusLimit&&this.radius>this.upperRadiusLimit&&(this.radius=this.upperRadiusLimit),null!==this.lowerHeightOffsetLimit&&this.heightOffset<this.lowerHeightOffsetLimit&&(this.heightOffset=this.lowerHeightOffsetLimit),null!==this.upperHeightOffsetLimit&&this.heightOffset>this.upperHeightOffsetLimit&&(this.heightOffset=this.upperHeightOffsetLimit),null!==this.lowerRotationOffsetLimit&&this.rotationOffset<this.lowerRotationOffsetLimit&&(this.rotationOffset=this.lowerRotationOffsetLimit),null!==this.upperRotationOffsetLimit&&this.rotationOffset>this.upperRotationOffsetLimit&&(this.rotationOffset=this.upperRotationOffsetLimit)},t.prototype.getClassName=function(){return"FollowCamera"},(0,f.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lowerRadiusLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"upperRadiusLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"rotationOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lowerRotationOffsetLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"upperRotationOffsetLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"heightOffset",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lowerHeightOffsetLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"upperHeightOffsetLimit",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"cameraAcceleration",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maxCameraSpeed",void 0),(0,f.Cg)([(0,V.xG)("lockedTargetId")],t.prototype,"lockedTarget",void 0),t}(Ln),Hn=function(e){function t(t,r,n,i,o,a){var s=e.call(this,t,c.Pq.Zero(),a)||this;return s.alpha=r,s.beta=n,s.radius=i,s._cartesianCoordinates=c.Pq.Zero(),s.setMeshTarget(o),s}return(0,f.C6)(t,e),t.prototype.setMeshTarget=function(e){this._meshTarget=e,this._follow()},t.prototype._follow=function(){if(this._meshTarget){this._cartesianCoordinates.x=this.radius*Math.cos(this.alpha)*Math.cos(this.beta),this._cartesianCoordinates.y=this.radius*Math.sin(this.beta),this._cartesianCoordinates.z=this.radius*Math.sin(this.alpha)*Math.cos(this.beta);var e=this._meshTarget.getAbsolutePosition();this.position=e.add(this._cartesianCoordinates),this.setTarget(e)}},t.prototype._checkInputs=function(){e.prototype._checkInputs.call(this),this._follow()},t.prototype.getClassName=function(){return"ArcFollowCamera"},t}(Ln);(0,h.Y5)("BABYLON.FollowCamera",Yn),(0,h.Y5)("BABYLON.ArcFollowCamera",Hn),function(e){e[e.A=0]="A",e[e.B=1]="B",e[e.X=2]="X",e[e.Y=3]="Y",e[e.LB=4]="LB",e[e.RB=5]="RB",e[e.Back=8]="Back",e[e.Start=9]="Start",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(zn||(zn={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(Wn||(Wn={}));var Xn,jn,qn=function(e){function t(t,r,n,i){void 0===i&&(i=!1);var o=e.call(this,t,r,n,0,1,2,3)||this;return o._leftTrigger=0,o._rightTrigger=0,o.onButtonDownObservable=new l.cP,o.onButtonUpObservable=new l.cP,o.onPadDownObservable=new l.cP,o.onPadUpObservable=new l.cP,o._buttonA=0,o._buttonB=0,o._buttonX=0,o._buttonY=0,o._buttonBack=0,o._buttonStart=0,o._buttonLB=0,o._buttonRB=0,o._buttonLeftStick=0,o._buttonRightStick=0,o._dPadUp=0,o._dPadDown=0,o._dPadLeft=0,o._dPadRight=0,o._isXboxOnePad=!1,o.type=ln.XBOX,o._isXboxOnePad=i,o}return(0,f.C6)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!1,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,r){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(r),this.onButtonDownObservable.notifyObservers(r)),0===e&&(this._onbuttonup&&this._onbuttonup(r),this.onButtonUpObservable.notifyObservers(r))),e},t.prototype._setDPadValue=function(e,t,r){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(r),this.onPadDownObservable.notifyObservers(r)),0===e&&(this._ondpadup&&this._ondpadup(r),this.onPadUpObservable.notifyObservers(r))),e},Object.defineProperty(t.prototype,"buttonA",{get:function(){return this._buttonA},set:function(e){this._buttonA=this._setButtonValue(e,this._buttonA,0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonB",{get:function(){return this._buttonB},set:function(e){this._buttonB=this._setButtonValue(e,this._buttonB,1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonX",{get:function(){return this._buttonX},set:function(e){this._buttonX=this._setButtonValue(e,this._buttonX,2)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonY",{get:function(){return this._buttonY},set:function(e){this._buttonY=this._setButtonValue(e,this._buttonY,3)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonStart",{get:function(){return this._buttonStart},set:function(e){this._buttonStart=this._setButtonValue(e,this._buttonStart,9)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonBack",{get:function(){return this._buttonBack},set:function(e){this._buttonBack=this._setButtonValue(e,this._buttonBack,8)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLB",{get:function(){return this._buttonLB},set:function(e){this._buttonLB=this._setButtonValue(e,this._buttonLB,4)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRB",{get:function(){return this._buttonRB},set:function(e){this._buttonRB=this._setButtonValue(e,this._buttonRB,5)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,10)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,11)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,12)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,13)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,14)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,15)},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this._isXboxOnePad,this.buttonA=this.browserGamepad.buttons[0].value,this.buttonB=this.browserGamepad.buttons[1].value,this.buttonX=this.browserGamepad.buttons[2].value,this.buttonY=this.browserGamepad.buttons[3].value,this.buttonLB=this.browserGamepad.buttons[4].value,this.buttonRB=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonBack=this.browserGamepad.buttons[8].value,this.buttonStart=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(ln);!function(e){e[e.Cross=0]="Cross",e[e.Circle=1]="Circle",e[e.Square=2]="Square",e[e.Triangle=3]="Triangle",e[e.L1=4]="L1",e[e.R1=5]="R1",e[e.Share=8]="Share",e[e.Options=9]="Options",e[e.LeftStick=10]="LeftStick",e[e.RightStick=11]="RightStick"}(Xn||(Xn={})),function(e){e[e.Up=12]="Up",e[e.Down=13]="Down",e[e.Left=14]="Left",e[e.Right=15]="Right"}(jn||(jn={}));var Kn=function(e){function t(t,r,n){var i=e.call(this,t.replace("STANDARD GAMEPAD","SONY PLAYSTATION DUALSHOCK"),r,n,0,1,2,3)||this;return i._leftTrigger=0,i._rightTrigger=0,i.onButtonDownObservable=new l.cP,i.onButtonUpObservable=new l.cP,i.onPadDownObservable=new l.cP,i.onPadUpObservable=new l.cP,i._buttonCross=0,i._buttonCircle=0,i._buttonSquare=0,i._buttonTriangle=0,i._buttonShare=0,i._buttonOptions=0,i._buttonL1=0,i._buttonR1=0,i._buttonLeftStick=0,i._buttonRightStick=0,i._dPadUp=0,i._dPadDown=0,i._dPadLeft=0,i._dPadRight=0,i.type=ln.DUALSHOCK,i}return(0,f.C6)(t,e),t.prototype.onlefttriggerchanged=function(e){this._onlefttriggerchanged=e},t.prototype.onrighttriggerchanged=function(e){this._onrighttriggerchanged=e},Object.defineProperty(t.prototype,"leftTrigger",{get:function(){return this._leftTrigger},set:function(e){this._onlefttriggerchanged&&this._leftTrigger!==e&&this._onlefttriggerchanged(e),this._leftTrigger=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rightTrigger",{get:function(){return this._rightTrigger},set:function(e){this._onrighttriggerchanged&&this._rightTrigger!==e&&this._onrighttriggerchanged(e),this._rightTrigger=e},enumerable:!1,configurable:!0}),t.prototype.onbuttondown=function(e){this._onbuttondown=e},t.prototype.onbuttonup=function(e){this._onbuttonup=e},t.prototype.ondpaddown=function(e){this._ondpaddown=e},t.prototype.ondpadup=function(e){this._ondpadup=e},t.prototype._setButtonValue=function(e,t,r){return e!==t&&(1===e&&(this._onbuttondown&&this._onbuttondown(r),this.onButtonDownObservable.notifyObservers(r)),0===e&&(this._onbuttonup&&this._onbuttonup(r),this.onButtonUpObservable.notifyObservers(r))),e},t.prototype._setDPadValue=function(e,t,r){return e!==t&&(1===e&&(this._ondpaddown&&this._ondpaddown(r),this.onPadDownObservable.notifyObservers(r)),0===e&&(this._ondpadup&&this._ondpadup(r),this.onPadUpObservable.notifyObservers(r))),e},Object.defineProperty(t.prototype,"buttonCross",{get:function(){return this._buttonCross},set:function(e){this._buttonCross=this._setButtonValue(e,this._buttonCross,0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonCircle",{get:function(){return this._buttonCircle},set:function(e){this._buttonCircle=this._setButtonValue(e,this._buttonCircle,1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonSquare",{get:function(){return this._buttonSquare},set:function(e){this._buttonSquare=this._setButtonValue(e,this._buttonSquare,2)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonTriangle",{get:function(){return this._buttonTriangle},set:function(e){this._buttonTriangle=this._setButtonValue(e,this._buttonTriangle,3)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonOptions",{get:function(){return this._buttonOptions},set:function(e){this._buttonOptions=this._setButtonValue(e,this._buttonOptions,9)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonShare",{get:function(){return this._buttonShare},set:function(e){this._buttonShare=this._setButtonValue(e,this._buttonShare,8)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonL1",{get:function(){return this._buttonL1},set:function(e){this._buttonL1=this._setButtonValue(e,this._buttonL1,4)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonR1",{get:function(){return this._buttonR1},set:function(e){this._buttonR1=this._setButtonValue(e,this._buttonR1,5)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonLeftStick",{get:function(){return this._buttonLeftStick},set:function(e){this._buttonLeftStick=this._setButtonValue(e,this._buttonLeftStick,10)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buttonRightStick",{get:function(){return this._buttonRightStick},set:function(e){this._buttonRightStick=this._setButtonValue(e,this._buttonRightStick,11)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadUp",{get:function(){return this._dPadUp},set:function(e){this._dPadUp=this._setDPadValue(e,this._dPadUp,12)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadDown",{get:function(){return this._dPadDown},set:function(e){this._dPadDown=this._setDPadValue(e,this._dPadDown,13)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadLeft",{get:function(){return this._dPadLeft},set:function(e){this._dPadLeft=this._setDPadValue(e,this._dPadLeft,14)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dPadRight",{get:function(){return this._dPadRight},set:function(e){this._dPadRight=this._setDPadValue(e,this._dPadRight,15)},enumerable:!1,configurable:!0}),t.prototype.update=function(){e.prototype.update.call(this),this.buttonCross=this.browserGamepad.buttons[0].value,this.buttonCircle=this.browserGamepad.buttons[1].value,this.buttonSquare=this.browserGamepad.buttons[2].value,this.buttonTriangle=this.browserGamepad.buttons[3].value,this.buttonL1=this.browserGamepad.buttons[4].value,this.buttonR1=this.browserGamepad.buttons[5].value,this.leftTrigger=this.browserGamepad.buttons[6].value,this.rightTrigger=this.browserGamepad.buttons[7].value,this.buttonShare=this.browserGamepad.buttons[8].value,this.buttonOptions=this.browserGamepad.buttons[9].value,this.buttonLeftStick=this.browserGamepad.buttons[10].value,this.buttonRightStick=this.browserGamepad.buttons[11].value,this.dPadUp=this.browserGamepad.buttons[12].value,this.dPadDown=this.browserGamepad.buttons[13].value,this.dPadLeft=this.browserGamepad.buttons[14].value,this.dPadRight=this.browserGamepad.buttons[15].value},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onButtonDownObservable.clear(),this.onButtonUpObservable.clear(),this.onPadDownObservable.clear(),this.onPadUpObservable.clear()},t}(ln),Zn=function(){function e(e){var t=this;if(this._scene=e,this._babylonGamepads=[],this._oneGamepadConnected=!1,this._isMonitoring=!1,this.onGamepadDisconnectedObservable=new l.cP,(0,zt.BA)()?(this._gamepadEventSupported="GamepadEvent"in window,this._gamepadSupport=navigator&&navigator.getGamepads):this._gamepadEventSupported=!1,this.onGamepadConnectedObservable=new l.cP((function(e){for(var r in t._babylonGamepads){var n=t._babylonGamepads[r];n&&n._isConnected&&t.onGamepadConnectedObservable.notifyObserver(e,n)}})),this._onGamepadConnectedEvent=function(e){var r,n=e.gamepad;n.index in t._babylonGamepads&&t._babylonGamepads[n.index].isConnected||(t._babylonGamepads[n.index]?((r=t._babylonGamepads[n.index]).browserGamepad=n,r._isConnected=!0):r=t._addNewGamepad(n),t.onGamepadConnectedObservable.notifyObservers(r),t._startMonitoringGamepads())},this._onGamepadDisconnectedEvent=function(e){var r=e.gamepad;for(var n in t._babylonGamepads)if(t._babylonGamepads[n].index===r.index){var i=t._babylonGamepads[n];i._isConnected=!1,t.onGamepadDisconnectedObservable.notifyObservers(i),i.dispose&&i.dispose();break}},this._gamepadSupport)if(this._updateGamepadObjects(),this._babylonGamepads.length&&this._startMonitoringGamepads(),this._gamepadEventSupported){var r=this._scene?this._scene.getEngine().getHostWindow():window;r&&(r.addEventListener("gamepadconnected",this._onGamepadConnectedEvent,!1),r.addEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent,!1))}else this._startMonitoringGamepads()}return Object.defineProperty(e.prototype,"gamepads",{get:function(){return this._babylonGamepads},enumerable:!1,configurable:!0}),e.prototype.getGamepadByType=function(e){void 0===e&&(e=ln.XBOX);for(var t=0,r=this._babylonGamepads;t<r.length;t++){var n=r[t];if(n&&n.type===e)return n}return null},e.prototype.dispose=function(){this._gamepadEventSupported&&(this._onGamepadConnectedEvent&&window.removeEventListener("gamepadconnected",this._onGamepadConnectedEvent),this._onGamepadDisconnectedEvent&&window.removeEventListener("gamepaddisconnected",this._onGamepadDisconnectedEvent),this._onGamepadConnectedEvent=null,this._onGamepadDisconnectedEvent=null),this._babylonGamepads.forEach((function(e){e.dispose()})),this.onGamepadConnectedObservable.clear(),this.onGamepadDisconnectedObservable.clear(),this._oneGamepadConnected=!1,this._stopMonitoringGamepads(),this._babylonGamepads=[]},e.prototype._addNewGamepad=function(e){var t;this._oneGamepadConnected||(this._oneGamepadConnected=!0);var r=-1!==e.id.search("054c")&&-1===e.id.search("0ce6"),n=-1!==e.id.search("Xbox One");return t=n||-1!==e.id.search("Xbox 360")||-1!==e.id.search("xinput")||-1!==e.id.search("045e")&&-1===e.id.search("Surface Dock")?new qn(e.id,e.index,e,n):r?new Kn(e.id,e.index,e):new cn(e.id,e.index,e),this._babylonGamepads[t.index]=t,t},e.prototype._startMonitoringGamepads=function(){this._isMonitoring||(this._isMonitoring=!0,this._checkGamepadsStatus())},e.prototype._stopMonitoringGamepads=function(){this._isMonitoring=!1},e.prototype._checkGamepadsStatus=function(){var e=this;for(var t in this._updateGamepadObjects(),this._babylonGamepads){var r=this._babylonGamepads[t];if(r&&r.isConnected)try{r.update()}catch(e){-1===this._loggedErrors.indexOf(r.index)&&(Ne.S0.Warn("Error updating gamepad ".concat(r.id)),this._loggedErrors.push(r.index))}}this._isMonitoring&&gt.$.QueueNewFrame((function(){e._checkGamepadsStatus()}))},e.prototype._updateGamepadObjects=function(){for(var e=navigator.getGamepads?navigator.getGamepads():[],t=0;t<e.length;t++){var r=e[t];if(r)if(this._babylonGamepads[r.index])this._babylonGamepads[t].browserGamepad=r,this._babylonGamepads[t].isConnected||(this._babylonGamepads[t]._isConnected=!0,this.onGamepadConnectedObservable.notifyObservers(this._babylonGamepads[t]));else{var n=this._addNewGamepad(r);this.onGamepadConnectedObservable.notifyObservers(n)}}},e}();Object.defineProperty(ce.Z.prototype,"gamepadManager",{get:function(){if(!this._gamepadManager){this._gamepadManager=new Zn(this);var e=this._getComponent(Ct.v.NAME_GAMEPAD);e||(e=new Qn(this),this._addComponent(e))}return this._gamepadManager},enumerable:!0,configurable:!0}),An.prototype.addGamepad=function(){return this.add(new In),this},_n.prototype.addGamepad=function(){return this.add(new un),this};var Qn=function(){function e(e){this.name=Ct.v.NAME_GAMEPAD,this.scene=e}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){var e=this.scene._gamepadManager;e&&(e.dispose(),this.scene._gamepadManager=null)},e}();z.AddNodeConstructor("FreeCamera",(function(e,t){return function(){return new Jn(e,c.Pq.Zero(),t)}}));var Jn=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.inputs.addGamepad(),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"gamepadAngularSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadAngularSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadAngularSensibility=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gamepadMoveSensibility",{get:function(){var e=this.inputs.attached.gamepad;return e?e.gamepadMoveSensibility:0},set:function(e){var t=this.inputs.attached.gamepad;t&&(t.gamepadMoveSensibility=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"UniversalCamera"},t}(wn);Ye._CreateDefaultParsedCamera=function(e,t){return new Jn(e,c.Pq.Zero(),t)},z.AddNodeConstructor("GamepadCamera",(function(e,t){return function(){return new $n(e,c.Pq.Zero(),t)}}));var $n=function(e){function t(t,r,n){return e.call(this,t,r,n)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GamepadCamera"},t}(Jn),ei=r(73441),ti=r(30622),ri=function(e){function t(t,r,n,i,o,a){var s=e.call(this,t,"anaglyph",null,["leftSampler"],r,n[1],i,o,a)||this;return s._passedProcess=n[0]._rigPostProcess,s.onApplyObservable.add((function(e){e.setTextureFromPostProcess("leftSampler",s._passedProcess)})),s}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AnaglyphPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.resolve().then(r.bind(r,89111)))):n.push(Promise.resolve().then(r.bind(r,10534))),e.prototype._gatherImports.call(this,t,n)},t}(ti.w);function ni(e){e._rigCameras[0]._rigPostProcess=new ei.v(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new ri(e.name+"_anaglyph",1,e._rigCameras)}(0,h.Y5)("BABYLON.AnaglyphPostProcess",ri),z.AddNodeConstructor("AnaglyphArcRotateCamera",(function(e,t,r){return function(){return new ii(e,0,0,1,c.Pq.Zero(),r.interaxial_distance,t)}}));var ii=function(e){function t(t,r,n,i,o,a,s){var l=e.call(this,t,r,n,i,o,s)||this;return l._setRigMode=function(){return ni(l)},l.interaxialDistance=a,l.setCameraRigMode(Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:a}),l}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AnaglyphArcRotateCamera"},t}(Bn);z.AddNodeConstructor("AnaglyphFreeCamera",(function(e,t,r){return function(){return new oi(e,c.Pq.Zero(),r.interaxial_distance,t)}}));var oi=function(e){function t(t,r,n,i){var o=e.call(this,t,r,i)||this;return o._setRigMode=function(){return ni(o)},o.interaxialDistance=n,o.setCameraRigMode(Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:n}),o}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AnaglyphFreeCamera"},t}(Fn);z.AddNodeConstructor("AnaglyphGamepadCamera",(function(e,t,r){return function(){return new ai(e,c.Pq.Zero(),r.interaxial_distance,t)}}));var ai=function(e){function t(t,r,n,i){var o=e.call(this,t,r,i)||this;return o._setRigMode=function(){return ni(o)},o.interaxialDistance=n,o.setCameraRigMode(Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:n}),o}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AnaglyphGamepadCamera"},t}($n);z.AddNodeConstructor("AnaglyphUniversalCamera",(function(e,t,r){return function(){return new si(e,c.Pq.Zero(),r.interaxial_distance,t)}}));var si=function(e){function t(t,r,n,i){var o=e.call(this,t,r,i)||this;return o._setRigMode=function(){return ni(o)},o.interaxialDistance=n,o.setCameraRigMode(Ye.RIG_MODE_STEREOSCOPIC_ANAGLYPH,{interaxialDistance:n}),o}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AnaglyphUniversalCamera"},t}(Jn),li=r(98519);li.l.ShadersStore.stereoscopicInterlacePixelShader="const vec3 TWO=vec3(2.0,2.0,2.0);varying vec2 vUV;uniform sampler2D camASampler;uniform sampler2D textureSampler;uniform vec2 stepSize;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{bool useCamA;bool useCamB;vec2 texCoord1;vec2 texCoord2;vec3 frag1;vec3 frag2;\n#ifdef IS_STEREOSCOPIC_HORIZ\nuseCamB=vUV.x>0.5;useCamA=!useCamB;texCoord1=vec2(useCamB ? 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c.I9(1/l.width,1/l.height)})),l.onApplyObservable.add((function(e){e.setTextureFromPostProcess("camASampler",l._passedProcess),e.setFloat2("stepSize",l._stepSize.x,l._stepSize.y)})),l}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicInterlacePostProcessI"},t}(ti.w),ui=function(e){function t(t,r,n,i,o,a){var s=e.call(this,t,"stereoscopicInterlace",["stepSize"],["camASampler"],1,r[1],i,o,a,n?"#define IS_STEREOSCOPIC_HORIZ 1":void 0)||this;return s._passedProcess=r[0]._rigPostProcess,s._stepSize=new c.I9(1/s.width,1/s.height),s.onSizeChangedObservable.add((function(){s._stepSize=new c.I9(1/s.width,1/s.height)})),s.onApplyObservable.add((function(e){e.setTextureFromPostProcess("camASampler",s._passedProcess),e.setFloat2("stepSize",s._stepSize.x,s._stepSize.y)})),s}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicInterlacePostProcess"},t}(ti.w);function hi(e){var t=e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL||e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED,r=e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_CROSSEYED;e.cameraRigMode===Ye.RIG_MODE_STEREOSCOPIC_INTERLACED?(e._rigCameras[0]._rigPostProcess=new ei.v(e.name+"_passthru",1,e._rigCameras[0]),e._rigCameras[1]._rigPostProcess=new ci(e.name+"_stereoInterlace",e._rigCameras,!1,!0)):(e._rigCameras[r?1:0].viewport=new ze.L(0,0,t?.5:1,t?1:.5),e._rigCameras[r?0:1].viewport=new ze.L(t?.5:0,t?0:.5,t?.5:1,t?1:.5))}z.AddNodeConstructor("StereoscopicArcRotateCamera",(function(e,t,r){return function(){return new di(e,0,0,1,c.Pq.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}}));var di=function(e){function t(t,r,n,i,o,a,s,l){var c=e.call(this,t,r,n,i,o,l)||this;return c._setRigMode=function(){return hi(c)},c.interaxialDistance=a,c.isStereoscopicSideBySide=s,c.setCameraRigMode(s?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:a}),c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicArcRotateCamera"},t}(Bn);z.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,r){return function(){return new pi(e,c.Pq.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}}));var pi=function(e){function t(t,r,n,i,o){var a=e.call(this,t,r,o)||this;return a._setRigMode=function(){return hi(a)},a.interaxialDistance=n,a.isStereoscopicSideBySide=i,a.setCameraRigMode(i?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:n}),a}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicFreeCamera"},t}(Fn);z.AddNodeConstructor("StereoscopicGamepadCamera",(function(e,t,r){return function(){return new fi(e,c.Pq.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}}));var fi=function(e){function t(t,r,n,i,o){var a=e.call(this,t,r,o)||this;return a._setRigMode=function(){return hi(a)},a.interaxialDistance=n,a.isStereoscopicSideBySide=i,a.setCameraRigMode(i?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:n}),a}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicGamepadCamera"},t}($n);z.AddNodeConstructor("StereoscopicFreeCamera",(function(e,t,r){return function(){return new _i(e,c.Pq.Zero(),r.interaxial_distance,r.isStereoscopicSideBySide,t)}}));var _i=function(e){function t(t,r,n,i,o){var a=e.call(this,t,r,o)||this;return a._setRigMode=function(){return hi(a)},a.interaxialDistance=n,a.isStereoscopicSideBySide=i,a.setCameraRigMode(i?Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL:Ye.RIG_MODE_STEREOSCOPIC_OVERUNDER,{interaxialDistance:n}),a}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StereoscopicUniversalCamera"},t}(Jn),mi=function(e){function t(t,r,n,i,o){void 0===i&&(i=1),void 0===o&&(o=.065);var a=e.call(this,t,r,n)||this;return a._distanceBetweenEyes=o,a._distanceToProjectionPlane=i,a.setCameraRigMode(Ye.RIG_MODE_STEREOSCOPIC_SIDEBYSIDE_PARALLEL,{stereoHalfAngle:0}),a._cameraRigParams.stereoHalfAngle=0,a._cameraRigParams.interaxialDistance=o,a}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"distanceBetweenEyes",{get:function(){return this._distanceBetweenEyes},set:function(e){this._distanceBetweenEyes=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distanceToProjectionPlane",{get:function(){return 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i=e.parent,o=i.getPivotMatrix();o.setTranslationFromFloats(0===t?r:-r,0,0),o.setRowFromFloats(2,0===t?n:-n,0,1,0),i.setPivotMatrix(o,!1)},t.prototype._setRigMode=function(){this._rigCameras[0].viewport=new ze.L(0,0,.5,1),this._rigCameras[1].viewport=new ze.L(.5,0,.5,1);for(var e=0;e<this._rigCameras.length;e++)this._updateCamera(this._rigCameras[e],e)},t}(Jn);z.AddNodeConstructor("VirtualJoysticksCamera",(function(e,t){return function(){return new gi(e,c.Pq.Zero(),t)}}));var gi=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.inputs.addVirtualJoystick(),i}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VirtualJoysticksCamera"},t}(Fn),vi=function(){function e(){this.compensateDistortion=!0,this.multiviewEnabled=!1}return Object.defineProperty(e.prototype,"aspectRatio",{get:function(){return this.hResolution/(2*this.vResolution)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"aspectRatioFov",{get:function(){return 2*Math.atan(this.postProcessScaleFactor*this.vScreenSize/(2*this.eyeToScreenDistance))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return c.uq.Translation(e,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightHMatrix",{get:function(){var e=4*(this.hScreenSize/4-this.lensSeparationDistance/2)/this.hScreenSize;return c.uq.Translation(-e,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"leftPreViewMatrix",{get:function(){return c.uq.Translation(.5*this.interpupillaryDistance,0,0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rightPreViewMatrix",{get:function(){return c.uq.Translation(-.5*this.interpupillaryDistance,0,0)},enumerable:!1,configurable:!0}),e.GetDefault=function(){var t=new e;return t.hResolution=1280,t.vResolution=800,t.hScreenSize=.149759993,t.vScreenSize=.0935999975,t.vScreenCenter=.0467999987,t.eyeToScreenDistance=.0410000011,t.lensSeparationDistance=.063500002,t.interpupillaryDistance=.064000003,t.distortionK=[1,.219999999,.239999995,0],t.chromaAbCorrection=[.995999992,-.00400000019,1.01400006,0],t.postProcessScaleFactor=1.714605507808412,t.lensCenterOffset=.151976421,t},e}(),yi=function(e){function t(t,r,n,i){var o=e.call(this,t,"vrDistortionCorrection",["LensCenter","Scale","ScaleIn","HmdWarpParam"],null,i.postProcessScaleFactor,r,rr.g.BILINEAR_SAMPLINGMODE)||this;return o._isRightEye=n,o._distortionFactors=i.distortionK,o._postProcessScaleFactor=i.postProcessScaleFactor,o._lensCenterOffset=i.lensCenterOffset,o.adaptScaleToCurrentViewport=!0,o.onSizeChangedObservable.add((function(){o._scaleIn=new c.I9(2,2/o.aspectRatio),o._scaleFactor=new c.I9(1/o._postProcessScaleFactor*.5,1/o._postProcessScaleFactor*.5*o.aspectRatio),o._lensCenter=new c.I9(o._isRightEye?.5-.5*o._lensCenterOffset:.5+.5*o._lensCenterOffset,.5)})),o.onApplyObservable.add((function(e){e.setFloat2("LensCenter",o._lensCenter.x,o._lensCenter.y),e.setFloat2("Scale",o._scaleFactor.x,o._scaleFactor.y),e.setFloat2("ScaleIn",o._scaleIn.x,o._scaleIn.y),e.setFloat4("HmdWarpParam",o._distortionFactors[0],o._distortionFactors[1],o._distortionFactors[2],o._distortionFactors[3])})),o}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VRDistortionCorrectionPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.resolve().then(r.bind(r,15390)))):n.push(Promise.resolve().then(r.bind(r,67291))),e.prototype._gatherImports.call(this,t,n)},t}(ti.w);li.l.ShadersStore.vrMultiviewToSingleviewPixelShader="precision mediump sampler2DArray;varying vec2 vUV;uniform sampler2DArray multiviewSampler;uniform int imageIndex;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{gl_FragColor=texture2D(multiviewSampler,vec3(vUV,imageIndex));}";var bi=r(19133),Ti=r(96352),Si=function(){function e(e){void 0===e&&(e=30),this._enabled=!0,this._rollingFrameTime=new Ei(e)}return e.prototype.sampleFrame=function(e){if(void 0===e&&(e=ne.j.Now),this._enabled){if(null!=this._lastFrameTimeMs){var t=e-this._lastFrameTimeMs;this._rollingFrameTime.add(t)}this._lastFrameTimeMs=e}},Object.defineProperty(e.prototype,"averageFrameTime",{get:function(){return this._rollingFrameTime.average},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"averageFrameTimeVariance",{get:function(){return this._rollingFrameTime.variance},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instantaneousFrameTime",{get:function(){return this._rollingFrameTime.history(0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"averageFPS",{get:function(){return 1e3/this._rollingFrameTime.average},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instantaneousFPS",{get:function(){var e=this._rollingFrameTime.history(0);return 0===e?0:1e3/e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSaturated",{get:function(){return this._rollingFrameTime.isSaturated()},enumerable:!1,configurable:!0}),e.prototype.enable=function(){this._enabled=!0},e.prototype.disable=function(){this._enabled=!1,this._lastFrameTimeMs=null},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._enabled},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this._lastFrameTimeMs=null,this._rollingFrameTime.reset()},e}(),Ei=function(){function e(e){this._samples=new Array(e),this.reset()}return e.prototype.add=function(e){var t;if(this.isSaturated()){var r=this._samples[this._pos];t=r-this.average,this.average-=t/(this._sampleCount-1),this._m2-=t*(r-this.average)}else this._sampleCount++;t=e-this.average,this.average+=t/this._sampleCount,this._m2+=t*(e-this.average),this.variance=this._m2/(this._sampleCount-1),this._samples[this._pos]=e,this._pos++,this._pos%=this._samples.length},e.prototype.history=function(e){if(e>=this._sampleCount||e>=this._samples.length)return 0;var t=this._wrapPosition(this._pos-1);return this._samples[this._wrapPosition(t-e)]},e.prototype.isSaturated=function(){return this._sampleCount>=this._samples.length},e.prototype.reset=function(){this.average=0,this.variance=0,this._sampleCount=0,this._pos=0,this._m2=0},e.prototype._wrapPosition=function(e){var t=this._samples.length;return(e%t+t)%t},e}(),xi=r(26218),Pi=r(90519);Ti.ThinEngine.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode!==e){switch(e){case b.Y.ALPHA_DISABLE:this._alphaState.alphaBlend=!1;break;case b.Y.ALPHA_PREMULTIPLIED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_COMBINE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ADD:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SUBTRACT:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ZERO,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MULTIPLY:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_COLOR,this._gl.ZERO,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MAXIMIZED:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_INTERPOLATE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.CONSTANT_COLOR,this._gl.ONE_MINUS_CONSTANT_COLOR,this._gl.CONSTANT_ALPHA,this._gl.ONE_MINUS_CONSTANT_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SCREENMODE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ALPHATOCOLOR:this._alphaState.setAlphaBlendFunctionParameters(this._gl.DST_ALPHA,this._gl.ONE,this._gl.ZERO,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_REVERSEONEMINUS:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ONE_MINUS_DST_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SRC_DSTONEMINUSSRCALPHA:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEZERO:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE,this._gl.ONE,this._gl.ONE,this._gl.ZERO),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_EXCLUSION:this._alphaState.setAlphaBlendFunctionParameters(this._gl.ONE_MINUS_DST_COLOR,this._gl.ONE_MINUS_SRC_COLOR,this._gl.ZERO,this._gl.ONE),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_LAYER_ACCUMULATE:this._alphaState.setAlphaBlendFunctionParameters(this._gl.SRC_ALPHA,this._gl.ONE_MINUS_SRC_ALPHA,this._gl.ONE,this._gl.ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0}t||(this.depthCullingState.depthMask=e===b.Y.ALPHA_DISABLE),this._alphaMode=e}else if(!t){var r=e===b.Y.ALPHA_DISABLE;this.depthCullingState.depthMask!==r&&(this.depthCullingState.depthMask=r)}};var Ci=r(87074);function Ai(e,t,r,n){var i,o=1;n===b.Y.TEXTURETYPE_FLOAT?i=new Float32Array(t*r*4):n===b.Y.TEXTURETYPE_HALF_FLOAT?(i=new Uint16Array(t*r*4),o=15360):i=n===b.Y.TEXTURETYPE_UNSIGNED_INTEGER?new Uint32Array(t*r*4):new Uint8Array(t*r*4);for(var a=0;a<t;a++)for(var s=0;s<r;s++){var l=3*(s*t+a),c=4*(s*t+a);i[c+0]=e[l+0],i[c+1]=e[l+1],i[c+2]=e[l+2],i[c+3]=o}return i}function Ri(e){return function(t,r,n,i,o,a,s,l,c,u){void 0===c&&(c=null),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT);var h=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,d=e?10:11,p=new bi.h(this,d);p.baseWidth=r,p.baseHeight=n,p.baseDepth=i,p.width=r,p.height=n,p.depth=i,p.format=o,p.type=u,p.generateMipMaps=a,p.samplingMode=l,e?p.is3D=!0:p.is2DArray=!0,this._doNotHandleContextLost||(p._bufferView=t),e?this.updateRawTexture3D(p,t,o,s,c,u):this.updateRawTexture2DArray(p,t,o,s,c,u),this._bindTextureDirectly(h,p,!0);var f=this._getSamplingParameters(l,a);return this._gl.texParameteri(h,this._gl.TEXTURE_MAG_FILTER,f.mag),this._gl.texParameteri(h,this._gl.TEXTURE_MIN_FILTER,f.min),a&&this._gl.generateMipmap(h),this._bindTextureDirectly(h,null),this._internalTexturesCache.push(p),p}}function Ii(e){return function(t,r,n,i,o,a){void 0===o&&(o=null),void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_INT);var s=e?this._gl.TEXTURE_3D:this._gl.TEXTURE_2D_ARRAY,l=this._getWebGLTextureType(a),c=this._getInternalFormat(n),u=this._getRGBABufferInternalSizedFormat(a,n);this._bindTextureDirectly(s,t,!0),this._unpackFlipY(void 0===i||!!i),this._doNotHandleContextLost||(t._bufferView=r,t.format=n,t.invertY=i,t._compression=o),t.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),o&&r?this._gl.compressedTexImage3D(s,0,this.getCaps().s3tc[o],t.width,t.height,t.depth,0,r):this._gl.texImage3D(s,0,u,t.width,t.height,t.depth,0,c,l,r),t.generateMipMaps&&this._gl.generateMipmap(s),this._bindTextureDirectly(s,null),t.isReady=!0}}Ti.ThinEngine.prototype.updateRawTexture=function(e,t,r,n,i,o,a){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e){var s=this._getRGBABufferInternalSizedFormat(o,r,a),l=this._getInternalFormat(r),c=this._getWebGLTextureType(o);this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),this._unpackFlipY(void 0===n||!!n),this._doNotHandleContextLost||(e._bufferView=t,e.format=r,e.type=o,e.invertY=n,e._compression=i),e.width%4!=0&&this._gl.pixelStorei(this._gl.UNPACK_ALIGNMENT,1),i&&t?this._gl.compressedTexImage2D(this._gl.TEXTURE_2D,0,this.getCaps().s3tc[i],e.width,e.height,0,t):this._gl.texImage2D(this._gl.TEXTURE_2D,0,s,e.width,e.height,0,l,c,t),e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}},Ti.ThinEngine.prototype.createRawTexture=function(e,t,r,n,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);h.baseWidth=t,h.baseHeight=r,h.width=t,h.height=r,h.format=n,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h._compression=s,h.type=l,h._useSRGBBuffer=this._getUseSRGBBuffer(u,!i),this._doNotHandleContextLost||(h._bufferView=e),this.updateRawTexture(h,e,n,o,s,l,h._useSRGBBuffer),this._bindTextureDirectly(this._gl.TEXTURE_2D,h,!0);var d=this._getSamplingParameters(a,i);return this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,d.mag),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,d.min),i&&this._gl.generateMipmap(this._gl.TEXTURE_2D),this._bindTextureDirectly(this._gl.TEXTURE_2D,null),this._internalTexturesCache.push(h),h},Ti.ThinEngine.prototype.createRawCubeTexture=function(e,t,r,n,i,o,a,s){void 0===s&&(s=null);var l=this._gl,c=new bi.h(this,8);c.isCube=!0,c.format=r,c.type=n,this._doNotHandleContextLost||(c._bufferViewArray=e);var u=this._getWebGLTextureType(n),h=this._getInternalFormat(r);h===l.RGB&&(h=l.RGBA),u!==l.FLOAT||this._caps.textureFloatLinearFiltering?u!==this._gl.HALF_FLOAT_OES||this._caps.textureHalfFloatLinearFiltering?u!==l.FLOAT||this._caps.textureFloatRender?u!==l.HALF_FLOAT||this._caps.colorBufferFloat||(i=!1,y.V.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(i=!1,y.V.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively."));var d=t,p=d;if(c.width=d,c.height=p,c.invertY=o,c._compression=s,!this.needPOTTextures||(0,Ci.L8)(c.width)&&(0,Ci.L8)(c.height)||(i=!1),e)this.updateRawCubeTexture(c,e,r,n,o,s);else{var f=this._getRGBABufferInternalSizedFormat(n);this._bindTextureDirectly(l.TEXTURE_CUBE_MAP,c,!0);for(var _=0;_<6;_++)s?l.compressedTexImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+_,0,this.getCaps().s3tc[s],c.width,c.height,0,void 0):l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+_,0,f,c.width,c.height,0,h,u,null);this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)}this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,c,!0),e&&i&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP);var m=this._getSamplingParameters(a,i);return l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_MAG_FILTER,m.mag),l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_MIN_FILTER,m.min),l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_WRAP_S,l.CLAMP_TO_EDGE),l.texParameteri(l.TEXTURE_CUBE_MAP,l.TEXTURE_WRAP_T,l.CLAMP_TO_EDGE),this._bindTextureDirectly(l.TEXTURE_CUBE_MAP,null),c.generateMipMaps=i,c.samplingMode=a,c.isReady=!0,c},Ti.ThinEngine.prototype.updateRawCubeTexture=function(e,t,r,n,i,o,a){void 0===o&&(o=null),void 0===a&&(a=0),e._bufferViewArray=t,e.format=r,e.type=n,e.invertY=i,e._compression=o;var s=this._gl,l=this._getWebGLTextureType(n),c=this._getInternalFormat(r),u=this._getRGBABufferInternalSizedFormat(n),h=!1;c===s.RGB&&(c=s.RGBA,h=!0),this._bindTextureDirectly(s.TEXTURE_CUBE_MAP,e,!0),this._unpackFlipY(void 0===i||!!i),e.width%4!=0&&s.pixelStorei(s.UNPACK_ALIGNMENT,1);for(var d=0;d<6;d++){var p=t[d];o?s.compressedTexImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+d,a,this.getCaps().s3tc[o],e.width,e.height,0,p):(h&&(p=Ai(p,e.width,e.height,n)),s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+d,a,u,e.width,e.height,0,c,l,p))}(!this.needPOTTextures||(0,Ci.L8)(e.width)&&(0,Ci.L8)(e.height))&&e.generateMipMaps&&0===a&&this._gl.generateMipmap(this._gl.TEXTURE_CUBE_MAP),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null),e.isReady=!0},Ti.ThinEngine.prototype.createRawCubeTextureFromUrl=function(e,t,r,n,i,o,a,s,l,c,u,h){var d=this;void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===h&&(h=!1);var p=this._gl,f=this.createRawCubeTexture(null,r,n,i,!o,h,u,null);return null==t||t.addPendingData(f),f.url=e,f.isReady=!1,this._internalTexturesCache.push(f),this._loadFile(e,(function(e){!function(e){var r=f.width,o=a(e);if(o){if(s){var c=d._getWebGLTextureType(i),u=d._getInternalFormat(n),_=d._getRGBABufferInternalSizedFormat(i),m=!1;u===p.RGB&&(u=p.RGBA,m=!0),d._bindTextureDirectly(p.TEXTURE_CUBE_MAP,f,!0),d._unpackFlipY(!1);for(var g=s(o),v=0;v<g.length;v++)for(var y=r>>v,b=0;b<6;b++){var T=g[v][b];m&&(T=Ai(T,y,y,i)),p.texImage2D(b,v,_,y,y,0,u,c,T)}d._bindTextureDirectly(p.TEXTURE_CUBE_MAP,null)}else d.updateRawCubeTexture(f,o,n,i,h);f.isReady=!0,null==t||t.removePendingData(f),f.onLoadedObservable.notifyObservers(f),f.onLoadedObservable.clear(),l&&l()}}(e)}),void 0,null==t?void 0:t.offlineProvider,!0,(function(e,r){null==t||t.removePendingData(f),c&&e&&c(e.status+" "+e.statusText,r)})),f},Ti.ThinEngine.prototype.createRawTexture2DArray=Ri(!1),Ti.ThinEngine.prototype.createRawTexture3D=Ri(!0),Ti.ThinEngine.prototype.updateRawTexture2DArray=Ii(!1),Ti.ThinEngine.prototype.updateRawTexture3D=Ii(!0);var Mi=r(24894);Ti.ThinEngine.prototype._readTexturePixelsSync=function(e,t,r,n,i,o,a,s,l,c){var u,h;void 0===n&&(n=-1),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=0),void 0===c&&(c=0);var d=this._gl;if(!d)throw new Error("Engine does not have gl rendering context.");if(!this._dummyFramebuffer){var p=d.createFramebuffer();if(!p)throw new Error("Unable to create dummy framebuffer");this._dummyFramebuffer=p}d.bindFramebuffer(d.FRAMEBUFFER,this._dummyFramebuffer),n>-1?d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,d.TEXTURE_CUBE_MAP_POSITIVE_X+n,null===(u=e._hardwareTexture)||void 0===u?void 0:u.underlyingResource,i):d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,d.TEXTURE_2D,null===(h=e._hardwareTexture)||void 0===h?void 0:h.underlyingResource,i);var f=void 0!==e.type?this._getWebGLTextureType(e.type):d.UNSIGNED_BYTE;return s?o||(o=(0,Mi.kZ)(e.type,4*t*r)):f===d.UNSIGNED_BYTE?(o||(o=new Uint8Array(4*t*r)),f=d.UNSIGNED_BYTE):(o||(o=new Float32Array(4*t*r)),f=d.FLOAT),a&&this.flushFramebuffer(),d.readPixels(l,c,t,r,d.RGBA,f,o),d.bindFramebuffer(d.FRAMEBUFFER,this._currentFramebuffer),o},Ti.ThinEngine.prototype._readTexturePixels=function(e,t,r,n,i,o,a,s,l,c){return void 0===n&&(n=-1),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=0),void 0===c&&(c=0),Promise.resolve(this._readTexturePixelsSync(e,t,r,n,i,o,a,s,l,c))},Ti.ThinEngine.prototype.updateDynamicIndexBuffer=function(e,t,r){var n;void 0===r&&(r=0),this._currentBoundBuffer[this._gl.ELEMENT_ARRAY_BUFFER]=null,this.bindIndexBuffer(e),n=e.is32Bits?t instanceof Uint32Array?t:new Uint32Array(t):t instanceof Uint16Array?t:new Uint16Array(t),this._gl.bufferData(this._gl.ELEMENT_ARRAY_BUFFER,n,this._gl.DYNAMIC_DRAW),this._resetIndexBufferBinding()},Ti.ThinEngine.prototype.updateDynamicVertexBuffer=function(e,t,r,n){this.bindArrayBuffer(e),void 0===r&&(r=0);var i=t.byteLength||t.length;void 0===n||n>=i&&0===r?t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,r,new Float32Array(t)):this._gl.bufferSubData(this._gl.ARRAY_BUFFER,r,t):t instanceof Array?this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,new Float32Array(t).subarray(r,r+n)):(t=t instanceof ArrayBuffer?new Uint8Array(t,r,n):new Uint8Array(t.buffer,t.byteOffset+r,n),this._gl.bufferSubData(this._gl.ARRAY_BUFFER,0,t)),this._resetVertexBufferBinding()},Ti.ThinEngine.prototype._createDepthStencilCubeTexture=function(e,t){var r=new bi.h(this,12);if(r.isCube=!0,1===this.webGLVersion)return y.V.Error("Depth cube texture is not supported by WebGL 1."),r;var n=(0,f.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t),i=this._gl;this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,r,!0),this._setupDepthStencilTexture(r,e,n.bilinearFiltering,n.comparisonFunction);for(var o=0;o<6;o++)n.generateStencil?i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+o,0,i.DEPTH24_STENCIL8,e,e,0,i.DEPTH_STENCIL,i.UNSIGNED_INT_24_8,null):i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+o,0,i.DEPTH_COMPONENT24,e,e,0,i.DEPTH_COMPONENT,i.UNSIGNED_INT,null);return this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,null),this._internalTexturesCache.push(r),r},Ti.ThinEngine.prototype._setCubeMapTextureParams=function(e,t,r){var n=this._gl;n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_MAG_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_MIN_FILTER,t?n.LINEAR_MIPMAP_LINEAR:n.LINEAR),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),e.samplingMode=t?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:b.Y.TEXTURE_LINEAR_LINEAR,t&&this.getCaps().textureMaxLevel&&void 0!==r&&r>0&&(n.texParameteri(n.TEXTURE_CUBE_MAP,n.TEXTURE_MAX_LEVEL,r),e._maxLodLevel=r),this._bindTextureDirectly(n.TEXTURE_CUBE_MAP,null)},Ti.ThinEngine.prototype.createCubeTexture=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f){var _=this;void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null),void 0===p&&(p=!1),void 0===f&&(f=null);var m=this._gl;return this.createCubeTextureBase(e,t,r,!!n,i,o,a,s,l,c,u,h,(function(e){return _._bindTextureDirectly(m.TEXTURE_CUBE_MAP,e,!0)}),(function(e,t){var r=_.needPOTTextures?(0,Ci.R)(t[0].width,_._caps.maxCubemapTextureSize):t[0].width,o=r,s=[m.TEXTURE_CUBE_MAP_POSITIVE_X,m.TEXTURE_CUBE_MAP_POSITIVE_Y,m.TEXTURE_CUBE_MAP_POSITIVE_Z,m.TEXTURE_CUBE_MAP_NEGATIVE_X,m.TEXTURE_CUBE_MAP_NEGATIVE_Y,m.TEXTURE_CUBE_MAP_NEGATIVE_Z];_._bindTextureDirectly(m.TEXTURE_CUBE_MAP,e,!0),_._unpackFlipY(!1);var l=a?_._getInternalFormat(a,e._useSRGBBuffer):e._useSRGBBuffer?_._glSRGBExtensionValues.SRGB8_ALPHA8:m.RGBA,c=a?_._getInternalFormat(a):m.RGBA;e._useSRGBBuffer&&1===_.webGLVersion&&(c=l);for(var u=0;u<s.length;u++)if(t[u].width!==r||t[u].height!==o){if(_._prepareWorkingCanvas(),!_._workingCanvas||!_._workingContext)return void y.V.Warn("Cannot create canvas to resize texture.");_._workingCanvas.width=r,_._workingCanvas.height=o,_._workingContext.drawImage(t[u],0,0,t[u].width,t[u].height,0,0,r,o),m.texImage2D(s[u],0,l,c,m.UNSIGNED_BYTE,_._workingCanvas)}else m.texImage2D(s[u],0,l,c,m.UNSIGNED_BYTE,t[u]);n||m.generateMipmap(m.TEXTURE_CUBE_MAP),_._setCubeMapTextureParams(e,!n),e.width=r,e.height=o,e.isReady=!0,a&&(e.format=a),e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear(),i&&i()}),!!p,f)},Ti.ThinEngine.prototype.generateMipMapsForCubemap=function(e,t){if(void 0===t&&(t=!0),e.generateMipMaps){var r=this._gl;this._bindTextureDirectly(r.TEXTURE_CUBE_MAP,e,!0),r.generateMipmap(r.TEXTURE_CUBE_MAP),t&&this._bindTextureDirectly(r.TEXTURE_CUBE_MAP,null)}};var Oi=function(){function e(e,t,r,n,i){this._textures=null,this._faceIndices=null,this._layerIndices=null,this._samples=1,this._attachments=null,this._generateStencilBuffer=!1,this._generateDepthBuffer=!1,this._depthStencilTextureWithStencil=!1,this._isMulti=e,this._isCube=t,this._size=r,this._engine=n,this._depthStencilTexture=null,this.label=i}return Object.defineProperty(e.prototype,"depthStencilTexture",{get:function(){return this._depthStencilTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthStencilTextureWithStencil",{get:function(){return this._depthStencilTextureWithStencil},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isCube",{get:function(){return this._isCube},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isMulti",{get:function(){return this._isMulti},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"is2DArray",{get:function(){return this.layers>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"is3D",{get:function(){return this.depth>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this.width},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._size.width||this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._size.height||this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"layers",{get:function(){return this._size.layers||0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depth",{get:function(){return this._size.depth||0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){var e,t;return null!==(t=null===(e=this._textures)||void 0===e?void 0:e[0])&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textures",{get:function(){return this._textures},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"faceIndices",{get:function(){return this._faceIndices},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"layerIndices",{get:function(){return this._layerIndices},enumerable:!1,configurable:!0}),e.prototype.getBaseArrayLayer=function(e){var t,r,n,i;if(!this._textures)return-1;var o=this._textures[e],a=null!==(r=null===(t=this._layerIndices)||void 0===t?void 0:t[e])&&void 0!==r?r:0,s=null!==(i=null===(n=this._faceIndices)||void 0===n?void 0:n[e])&&void 0!==i?i:0;return o.isCube?6*a+s:o.is3D?0:a},Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},enumerable:!1,configurable:!0}),e.prototype.setSamples=function(e,t,r){if(void 0===t&&(t=!0),void 0===r&&(r=!1),this.samples===e&&!r)return e;var n=this._isMulti?this._engine.updateMultipleRenderTargetTextureSampleCount(this,e,t):this._engine.updateRenderTargetTextureSampleCount(this,e);return this._samples=e,n},e.prototype.setTextures=function(e){Array.isArray(e)?this._textures=e:this._textures=e?[e]:null},e.prototype.setTexture=function(e,t,r){void 0===t&&(t=0),void 0===r&&(r=!0),this._textures||(this._textures=[]),this._textures[t]!==e&&(this._textures[t]&&r&&this._textures[t].dispose(),this._textures[t]=e)},e.prototype.setLayerAndFaceIndices=function(e,t){this._layerIndices=e,this._faceIndices=t},e.prototype.setLayerAndFaceIndex=function(e,t,r){void 0===e&&(e=0),this._layerIndices||(this._layerIndices=[]),this._faceIndices||(this._faceIndices=[]),void 0!==t&&t>=0&&(this._layerIndices[e]=t),void 0!==r&&r>=0&&(this._faceIndices[e]=r)},e.prototype.createDepthStencilTexture=function(e,t,r,n,i,o){var a;return void 0===e&&(e=0),void 0===t&&(t=!0),void 0===r&&(r=!1),void 0===n&&(n=1),void 0===i&&(i=b.Y.TEXTUREFORMAT_DEPTH32_FLOAT),null===(a=this._depthStencilTexture)||void 0===a||a.dispose(),this._depthStencilTextureWithStencil=r,this._depthStencilTextureLabel=o,this._depthStencilTexture=this._engine.createDepthStencilTexture(this._size,{bilinearFiltering:t,comparisonFunction:e,generateStencil:r,isCube:this._isCube,samples:n,depthTextureFormat:i,label:o},this),this._depthStencilTexture},e.prototype._shareDepth=function(e){this.shareDepth(e)},e.prototype.shareDepth=function(e){this._depthStencilTexture&&(e._depthStencilTexture&&e._depthStencilTexture.dispose(),e._depthStencilTexture=this._depthStencilTexture,e._depthStencilTextureWithStencil=this._depthStencilTextureWithStencil,this._depthStencilTexture.incrementReferences())},e.prototype._swapAndDie=function(e){this.texture&&this.texture._swapAndDie(e),this._textures=null,this.dispose(!0)},e.prototype._cloneRenderTargetWrapper=function(){var e,t,r,n,i,o,a,s,l=null;if(this._isMulti){var c=this.textures;if(c&&c.length>0){var u=!1,h=c.length,d=-1,p=c[c.length-1]._source;14!==p&&12!==p||(u=!0,d=c[c.length-1].format,h--);for(var f=[],_=[],m=[],g=[],v=[],y=[],T=[],S={},E=0;E<h;++E){var x=c[E];f.push(x.samplingMode),_.push(x.type),m.push(x.format),void 0!==(A=S[x.uniqueId])?(g.push(-1),T.push(0)):(S[x.uniqueId]=E,x.is2DArray?(g.push(b.Y.TEXTURE_2D_ARRAY),T.push(x.depth)):x.isCube?(g.push(b.Y.TEXTURE_CUBE_MAP),T.push(0)):x.is3D?(g.push(b.Y.TEXTURE_3D),T.push(x.depth)):(g.push(b.Y.TEXTURE_2D),T.push(0))),this._faceIndices&&v.push(null!==(e=this._faceIndices[E])&&void 0!==e?e:0),this._layerIndices&&y.push(null!==(t=this._layerIndices[E])&&void 0!==t?t:0)}var P={samplingModes:f,generateMipMaps:c[0].generateMipMaps,generateDepthBuffer:this._generateDepthBuffer,generateStencilBuffer:this._generateStencilBuffer,generateDepthTexture:u,depthTextureFormat:d,types:_,formats:m,textureCount:h,targetTypes:g,faceIndex:v,layerIndex:y,layerCounts:T,label:this.label},C={width:this.width,height:this.height,depth:this.depth};for(l=this._engine.createMultipleRenderTarget(C,P),E=0;E<h;++E)if(-1===g[E]){var A=S[c[E].uniqueId];l.setTexture(l.textures[A],E)}}}else{var R={};R.generateDepthBuffer=this._generateDepthBuffer,R.generateMipMaps=null!==(n=null===(r=this.texture)||void 0===r?void 0:r.generateMipMaps)&&void 0!==n&&n,R.generateStencilBuffer=this._generateStencilBuffer,R.samplingMode=null===(i=this.texture)||void 0===i?void 0:i.samplingMode,R.type=null===(o=this.texture)||void 0===o?void 0:o.type,R.format=null===(a=this.texture)||void 0===a?void 0:a.format,R.noColorAttachment=!this._textures,R.label=this.label,this.isCube?l=this._engine.createRenderTargetCubeTexture(this.width,R):(C={width:this.width,height:this.height,layers:this.is2DArray||this.is3D?null===(s=this.texture)||void 0===s?void 0:s.depth:void 0},l=this._engine.createRenderTargetTexture(C,R)),l.texture&&(l.texture.isReady=!0)}return l},e.prototype._swapRenderTargetWrapper=function(e){if(this._textures&&e._textures)for(var t=0;t<this._textures.length;++t)this._textures[t]._swapAndDie(e._textures[t],!1),e._textures[t].isReady=!0;this._depthStencilTexture&&e._depthStencilTexture&&(this._depthStencilTexture._swapAndDie(e._depthStencilTexture),e._depthStencilTexture.isReady=!0),this._textures=null,this._depthStencilTexture=null},e.prototype._rebuild=function(){var e=this._cloneRenderTargetWrapper();if(e){if(this._depthStencilTexture){var t=this._depthStencilTexture.samplingMode,r=this._depthStencilTexture.format,n=t===b.Y.TEXTURE_BILINEAR_SAMPLINGMODE||t===b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE||t===b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST;e.createDepthStencilTexture(this._depthStencilTexture._comparisonFunction,n,this._depthStencilTextureWithStencil,this._depthStencilTexture.samples,r,this._depthStencilTextureLabel)}this.samples>1&&e.setSamples(this.samples),e._swapRenderTargetWrapper(this),e.dispose()}},e.prototype.releaseTextures=function(){var e,t;if(this._textures)for(var r=0;null!==(t=r<(null===(e=this._textures)||void 0===e?void 0:e.length))&&void 0!==t&&t;++r)this._textures[r].dispose();this._textures=null},e.prototype.dispose=function(e){var t;void 0===e&&(e=!1),e||(null===(t=this._depthStencilTexture)||void 0===t||t.dispose(),this._depthStencilTexture=null,this.releaseTextures()),this._engine._releaseRenderTargetWrapper(this)},e}(),Di=function(e){function t(t,r,n,i,o){var a=e.call(this,t,r,n,i)||this;return a._framebuffer=null,a._depthStencilBuffer=null,a._MSAAFramebuffer=null,a._colorTextureArray=null,a._depthStencilTextureArray=null,a._disposeOnlyFramebuffers=!1,a._currentLOD=0,a._context=o,a}return(0,f.C6)(t,e),t.prototype._cloneRenderTargetWrapper=function(){var t=null;return this._colorTextureArray&&this._depthStencilTextureArray?(t=this._engine.createMultiviewRenderTargetTexture(this.width,this.height)).texture.isReady=!0:t=e.prototype._cloneRenderTargetWrapper.call(this),t},t.prototype._swapRenderTargetWrapper=function(t){e.prototype._swapRenderTargetWrapper.call(this,t),t._framebuffer=this._framebuffer,t._depthStencilBuffer=this._depthStencilBuffer,t._MSAAFramebuffer=this._MSAAFramebuffer,t._colorTextureArray=this._colorTextureArray,t._depthStencilTextureArray=this._depthStencilTextureArray,this._framebuffer=this._depthStencilBuffer=this._MSAAFramebuffer=this._colorTextureArray=this._depthStencilTextureArray=null},t.prototype.createDepthStencilTexture=function(t,r,n,i,o,a){if(void 0===t&&(t=0),void 0===r&&(r=!0),void 0===n&&(n=!1),void 0===i&&(i=1),void 0===o&&(o=b.Y.TEXTUREFORMAT_DEPTH32_FLOAT),this._depthStencilBuffer){var s=this._engine,l=s._currentFramebuffer,c=this._context;s._bindUnboundFramebuffer(this._framebuffer),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_STENCIL_ATTACHMENT,c.RENDERBUFFER,null),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.DEPTH_ATTACHMENT,c.RENDERBUFFER,null),c.framebufferRenderbuffer(c.FRAMEBUFFER,c.STENCIL_ATTACHMENT,c.RENDERBUFFER,null),s._bindUnboundFramebuffer(l),c.deleteRenderbuffer(this._depthStencilBuffer),this._depthStencilBuffer=null}return e.prototype.createDepthStencilTexture.call(this,t,r,n,i,o,a)},t.prototype.shareDepth=function(t){e.prototype.shareDepth.call(this,t);var r=this._context,n=this._depthStencilBuffer,i=t._MSAAFramebuffer||t._framebuffer,o=this._engine;t._depthStencilBuffer&&t._depthStencilBuffer!==n&&r.deleteRenderbuffer(t._depthStencilBuffer),t._depthStencilBuffer=n;var a=t._generateStencilBuffer?r.DEPTH_STENCIL_ATTACHMENT:r.DEPTH_ATTACHMENT;o._bindUnboundFramebuffer(i),r.framebufferRenderbuffer(r.FRAMEBUFFER,a,r.RENDERBUFFER,n),o._bindUnboundFramebuffer(null)},t.prototype._bindTextureRenderTarget=function(e,t,r,n){var i,o,a,s;if(void 0===t&&(t=0),void 0===n&&(n=0),e._hardwareTexture){var l=this._framebuffer,c=this._engine,u=c._currentFramebuffer;if(c._bindUnboundFramebuffer(l),c.webGLVersion>1){var h=(d=this._context)["COLOR_ATTACHMENT"+t];e.is2DArray||e.is3D?(r=null!==(o=null!=r?r:null===(i=this.layerIndices)||void 0===i?void 0:i[t])&&void 0!==o?o:0,d.framebufferTextureLayer(d.FRAMEBUFFER,h,e._hardwareTexture.underlyingResource,n,r)):e.isCube?(r=null!==(s=null!=r?r:null===(a=this.faceIndices)||void 0===a?void 0:a[t])&&void 0!==s?s:0,d.framebufferTexture2D(d.FRAMEBUFFER,h,d.TEXTURE_CUBE_MAP_POSITIVE_X+r,e._hardwareTexture.underlyingResource,n)):d.framebufferTexture2D(d.FRAMEBUFFER,h,d.TEXTURE_2D,e._hardwareTexture.underlyingResource,n)}else{h=(d=this._context)["COLOR_ATTACHMENT"+t+"_WEBGL"];var d,p=void 0!==r?d.TEXTURE_CUBE_MAP_POSITIVE_X+r:d.TEXTURE_2D;d.framebufferTexture2D(d.FRAMEBUFFER,h,p,e._hardwareTexture.underlyingResource,n)}c._bindUnboundFramebuffer(u)}},t.prototype.setTexture=function(t,r,n){void 0===r&&(r=0),void 0===n&&(n=!0),e.prototype.setTexture.call(this,t,r,n),this._bindTextureRenderTarget(t,r)},t.prototype.setLayerAndFaceIndices=function(t,r){var n,i;if(e.prototype.setLayerAndFaceIndices.call(this,t,r),this.textures&&this.layerIndices&&this.faceIndices)for(var o=null!==(i=null===(n=this._attachments)||void 0===n?void 0:n.length)&&void 0!==i?i:this.textures.length,a=0;a<o;a++){var s=this.textures[a];s&&(s.is2DArray||s.is3D?this._bindTextureRenderTarget(s,a,this.layerIndices[a]):s.isCube?this._bindTextureRenderTarget(s,a,this.faceIndices[a]):this._bindTextureRenderTarget(s,a))}},t.prototype.setLayerAndFaceIndex=function(t,r,n){if(void 0===t&&(t=0),e.prototype.setLayerAndFaceIndex.call(this,t,r,n),this.textures&&this.layerIndices&&this.faceIndices){var i=this.textures[t];i.is2DArray||i.is3D?this._bindTextureRenderTarget(this.textures[t],t,this.layerIndices[t]):i.isCube&&this._bindTextureRenderTarget(this.textures[t],t,this.faceIndices[t])}},t.prototype.dispose=function(t){void 0===t&&(t=this._disposeOnlyFramebuffers);var r=this._context;t||(this._colorTextureArray&&(this._context.deleteTexture(this._colorTextureArray),this._colorTextureArray=null),this._depthStencilTextureArray&&(this._context.deleteTexture(this._depthStencilTextureArray),this._depthStencilTextureArray=null)),this._framebuffer&&(r.deleteFramebuffer(this._framebuffer),this._framebuffer=null),this._depthStencilBuffer&&(r.deleteRenderbuffer(this._depthStencilBuffer),this._depthStencilBuffer=null),this._MSAAFramebuffer&&(r.deleteFramebuffer(this._MSAAFramebuffer),this._MSAAFramebuffer=null),e.prototype.dispose.call(this,t)},t}(Oi);gt.$.prototype.createDepthStencilTexture=function(e,t,r){if(t.isCube){var n=e.width||e;return this._createDepthStencilCubeTexture(n,t)}return this._createDepthStencilTexture(e,t,r)},Ti.ThinEngine.prototype._createHardwareRenderTargetWrapper=function(e,t,r){var n=new Di(e,t,r,this,this._gl);return this._renderTargetWrapperCache.push(n),n},Ti.ThinEngine.prototype.createRenderTargetTexture=function(e,t){var r,n,i=this._createHardwareRenderTargetWrapper(!1,!1,e),o=!0,a=!1,s=!1,l=void 0,c=1,u=void 0;void 0!==t&&"object"==typeof t&&(o=null===(r=t.generateDepthBuffer)||void 0===r||r,a=!!t.generateStencilBuffer,s=!!t.noColorAttachment,l=t.colorAttachment,c=null!==(n=t.samples)&&void 0!==n?n:1,u=t.label);var h=l||(s?null:this._createInternalTexture(e,t,!0,5)),d=e.width||e,p=e.height||e,f=this._currentFramebuffer,_=this._gl,m=_.createFramebuffer();if(this._bindUnboundFramebuffer(m),i._depthStencilBuffer=this._setupFramebufferDepthAttachments(a,o,d,p),!h||h.is2DArray||h.is3D||_.framebufferTexture2D(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.TEXTURE_2D,h._hardwareTexture.underlyingResource,0),this._bindUnboundFramebuffer(f),i.label=null!=u?u:"RenderTargetWrapper",i._framebuffer=m,i._generateDepthBuffer=o,i._generateStencilBuffer=a,i.setTextures(h),l){if(i._samples=l.samples,l.samples>1){var g=l._hardwareTexture.getMSAARenderBuffer(0);i._MSAAFramebuffer=_.createFramebuffer(),this._bindUnboundFramebuffer(i._MSAAFramebuffer),_.framebufferRenderbuffer(_.FRAMEBUFFER,_.COLOR_ATTACHMENT0,_.RENDERBUFFER,g),this._bindUnboundFramebuffer(null)}}else this.updateRenderTargetTextureSampleCount(i,c);return i},Ti.ThinEngine.prototype._createDepthStencilTexture=function(e,t,r){var n,i=this._gl,o=e.layers||0,a=e.depth||0,s=i.TEXTURE_2D;0!==o?s=i.TEXTURE_2D_ARRAY:0!==a&&(s=i.TEXTURE_3D);var l=new bi.h(this,12);if(l.label=t.label,!this._caps.depthTextureExtension)return y.V.Error("Depth texture is not supported by your browser or hardware."),l;var c=(0,f.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1},t);if(this._bindTextureDirectly(s,l,!0),this._setupDepthStencilTexture(l,e,0!==c.comparisonFunction&&c.bilinearFiltering,c.comparisonFunction,c.samples),void 0!==c.depthTextureFormat){if(c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH16&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH24&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH32_FLOAT&&c.depthTextureFormat!==b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8)return y.V.Error("Depth texture ".concat(c.depthTextureFormat," format is not supported.")),l;l.format=c.depthTextureFormat}else l.format=c.generateStencil?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH24;var u=l.format===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||l.format===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||l.format===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8,h=i.UNSIGNED_INT;l.format===b.Y.TEXTUREFORMAT_DEPTH16?h=i.UNSIGNED_SHORT:l.format===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||l.format===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8?h=i.UNSIGNED_INT_24_8:l.format===b.Y.TEXTUREFORMAT_DEPTH32_FLOAT?h=i.FLOAT:l.format===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8&&(h=i.FLOAT_32_UNSIGNED_INT_24_8_REV);var d=u?i.DEPTH_STENCIL:i.DEPTH_COMPONENT,p=this._getInternalFormatFromDepthTextureFormat(l.format,!0,u);return l.is2DArray?i.texImage3D(s,0,p,l.width,l.height,o,0,d,h,null):l.is3D?i.texImage3D(s,0,p,l.width,l.height,a,0,d,h,null):i.texImage2D(s,0,p,l.width,l.height,0,d,h,null),this._bindTextureDirectly(s,null),this._internalTexturesCache.push(l),r._depthStencilBuffer&&(i.deleteRenderbuffer(r._depthStencilBuffer),r._depthStencilBuffer=null),this._bindUnboundFramebuffer(null!==(n=r._MSAAFramebuffer)&&void 0!==n?n:r._framebuffer),r._generateStencilBuffer=u,r._depthStencilTextureWithStencil=u,r._depthStencilBuffer=this._setupFramebufferDepthAttachments(r._generateStencilBuffer,r._generateDepthBuffer,r.width,r.height,r.samples,l.format),this._bindUnboundFramebuffer(null),l},Ti.ThinEngine.prototype.updateRenderTargetTextureSampleCount=function(e,t){var r,n;if(this.webGLVersion<2||!e)return 1;if(e.samples===t)return t;var i=this._gl;t=Math.min(t,this.getCaps().maxMSAASamples),e._depthStencilBuffer&&(i.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(i.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null);var o=null===(r=e.texture)||void 0===r?void 0:r._hardwareTexture;if(null==o||o.releaseMSAARenderBuffers(),e.texture&&t>1&&"function"==typeof i.renderbufferStorageMultisample){var a=i.createFramebuffer();if(!a)throw new Error("Unable to create multi sampled framebuffer");e._MSAAFramebuffer=a,this._bindUnboundFramebuffer(e._MSAAFramebuffer);var s=this._createRenderBuffer(e.texture.width,e.texture.height,t,-1,this._getRGBABufferInternalSizedFormat(e.texture.type,e.texture.format,e.texture._useSRGBBuffer),i.COLOR_ATTACHMENT0,!1);if(!s)throw new Error("Unable to create multi sampled framebuffer");null==o||o.addMSAARenderBuffer(s)}this._bindUnboundFramebuffer(null!==(n=e._MSAAFramebuffer)&&void 0!==n?n:e._framebuffer),e.texture&&(e.texture.samples=t),e._samples=t;var l=e._depthStencilTexture?e._depthStencilTexture.format:void 0;return e._depthStencilBuffer=this._setupFramebufferDepthAttachments(e._generateStencilBuffer,e._generateDepthBuffer,e.width,e.height,t,l),this._bindUnboundFramebuffer(null),t},Ti.ThinEngine.prototype._setupDepthStencilTexture=function(e,t,r,n,i){var o,a;void 0===i&&(i=1);var s=null!==(o=t.width)&&void 0!==o?o:t,l=null!==(a=t.height)&&void 0!==a?a:t,c=t.layers||0,u=t.depth||0;e.baseWidth=s,e.baseHeight=l,e.width=s,e.height=l,e.is2DArray=c>0,e.depth=c||u,e.isReady=!0,e.samples=i,e.generateMipMaps=!1,e.samplingMode=r?b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,e.type=b.Y.TEXTURETYPE_UNSIGNED_INT,e._comparisonFunction=n;var h=this._gl,d=this._getTextureTarget(e),p=this._getSamplingParameters(e.samplingMode,!1);h.texParameteri(d,h.TEXTURE_MAG_FILTER,p.mag),h.texParameteri(d,h.TEXTURE_MIN_FILTER,p.min),h.texParameteri(d,h.TEXTURE_WRAP_S,h.CLAMP_TO_EDGE),h.texParameteri(d,h.TEXTURE_WRAP_T,h.CLAMP_TO_EDGE),this.webGLVersion>1&&(0===n?(h.texParameteri(d,h.TEXTURE_COMPARE_FUNC,b.Y.LEQUAL),h.texParameteri(d,h.TEXTURE_COMPARE_MODE,h.NONE)):(h.texParameteri(d,h.TEXTURE_COMPARE_FUNC,n),h.texParameteri(d,h.TEXTURE_COMPARE_MODE,h.COMPARE_REF_TO_TEXTURE)))},Ti.ThinEngine.prototype.setDepthStencilTexture=function(e,t,r,n){void 0!==e&&(t&&(this._boundUniforms[e]=t),r&&r.depthStencilTexture?this._setTexture(e,r,!1,!0,n):this._setTexture(e,null,void 0,void 0,n))},Ti.ThinEngine.prototype.createRenderTargetCubeTexture=function(e,t){var r=this._createHardwareRenderTargetWrapper(!1,!0,e),n=(0,f.Cl)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA},t);n.generateStencilBuffer=n.generateDepthBuffer&&n.generateStencilBuffer,(n.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(n.type!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE);var i=this._gl,o=new bi.h(this,5);this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,o,!0);var a=this._getSamplingParameters(n.samplingMode,n.generateMipMaps);n.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(n.type=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Cube render target forced to TEXTURETYPE_UNESIGNED_BYTE type")),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_MAG_FILTER,a.mag),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_MIN_FILTER,a.min),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_CUBE_MAP,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE);for(var s=0;s<6;s++)i.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+s,0,this._getRGBABufferInternalSizedFormat(n.type,n.format),e,e,0,this._getInternalFormat(n.format),this._getWebGLTextureType(n.type),null);var l=i.createFramebuffer();return this._bindUnboundFramebuffer(l),r._depthStencilBuffer=this._setupFramebufferDepthAttachments(n.generateStencilBuffer,n.generateDepthBuffer,e,e),n.generateMipMaps&&i.generateMipmap(i.TEXTURE_CUBE_MAP),this._bindTextureDirectly(i.TEXTURE_CUBE_MAP,null),this._bindUnboundFramebuffer(null),r._framebuffer=l,r._generateDepthBuffer=n.generateDepthBuffer,r._generateStencilBuffer=n.generateStencilBuffer,o.width=e,o.height=e,o.isReady=!0,o.isCube=!0,o.samples=1,o.generateMipMaps=n.generateMipMaps,o.samplingMode=n.samplingMode,o.type=n.type,o.format=n.format,this._internalTexturesCache.push(o),r.setTextures(o),r};var Ni=r(51428),Li=r(28081),Fi=r(49611);function wi(e,t,r){e._onCanvasFocus=function(){e.onCanvasFocusObservable.notifyObservers(e)},e._onCanvasBlur=function(){e.onCanvasBlurObservable.notifyObservers(e)},e._onCanvasContextMenu=function(t){e.disableContextMenu&&t.preventDefault()},t.addEventListener("focus",e._onCanvasFocus),t.addEventListener("blur",e._onCanvasBlur),t.addEventListener("contextmenu",e._onCanvasContextMenu),e._onBlur=function(){e.disablePerformanceMonitorInBackground&&e.performanceMonitor.disable(),e._windowIsBackground=!0},e._onFocus=function(){e.disablePerformanceMonitorInBackground&&e.performanceMonitor.enable(),e._windowIsBackground=!1},e._onCanvasPointerOut=function(r){document.elementFromPoint(r.clientX,r.clientY)!==t&&e.onCanvasPointerOutObservable.notifyObservers(r)};var n=e.getHostWindow();n&&"function"==typeof n.addEventListener&&(n.addEventListener("blur",e._onBlur),n.addEventListener("focus",e._onFocus)),t.addEventListener("pointerout",e._onCanvasPointerOut),r.doNotHandleTouchAction||function(e){e&&e.setAttribute&&(e.setAttribute("touch-action","none"),e.style.touchAction="none",e.style.webkitTapHighlightColor="transparent")}(t),!gt.$.audioEngine&&r.audioEngine&&gt.$.AudioEngineFactory&&(gt.$.audioEngine=gt.$.AudioEngineFactory(e.getRenderingCanvas(),e.getAudioContext(),e.getAudioDestination())),(0,zt.Nf)()&&(e._onFullscreenChange=function(){e.isFullscreen=!!document.fullscreenElement,e.isFullscreen&&e._pointerLockRequested&&t&&Wi(t)},document.addEventListener("fullscreenchange",e._onFullscreenChange,!1),document.addEventListener("webkitfullscreenchange",e._onFullscreenChange,!1),e._onPointerLockChange=function(){e.isPointerLock=document.pointerLockElement===t},document.addEventListener("pointerlockchange",e._onPointerLockChange,!1),document.addEventListener("webkitpointerlockchange",e._onPointerLockChange,!1)),e.enableOfflineSupport=void 0!==gt.$.OfflineProviderFactory,e._deterministicLockstep=!!r.deterministicLockstep,e._lockstepMaxSteps=r.lockstepMaxSteps||0,e._timeStep=r.timeStep||1/60}function Bi(e,t){1===O.q.Instances.length&&gt.$.audioEngine&&(gt.$.audioEngine.dispose(),gt.$.audioEngine=null);var r=e.getHostWindow();r&&"function"==typeof r.removeEventListener&&(r.removeEventListener("blur",e._onBlur),r.removeEventListener("focus",e._onFocus)),t&&(t.removeEventListener("focus",e._onCanvasFocus),t.removeEventListener("blur",e._onCanvasBlur),t.removeEventListener("pointerout",e._onCanvasPointerOut),t.removeEventListener("contextmenu",e._onCanvasContextMenu)),(0,zt.Nf)()&&(document.removeEventListener("fullscreenchange",e._onFullscreenChange),document.removeEventListener("mozfullscreenchange",e._onFullscreenChange),document.removeEventListener("webkitfullscreenchange",e._onFullscreenChange),document.removeEventListener("msfullscreenchange",e._onFullscreenChange),document.removeEventListener("pointerlockchange",e._onPointerLockChange),document.removeEventListener("mspointerlockchange",e._onPointerLockChange),document.removeEventListener("mozpointerlockchange",e._onPointerLockChange),document.removeEventListener("webkitpointerlockchange",e._onPointerLockChange))}function Vi(e){var t=document.createElement("span");t.textContent="Hg",t.style.font=e;var r=document.createElement("div");r.style.display="inline-block",r.style.width="1px",r.style.height="0px",r.style.verticalAlign="bottom";var n=document.createElement("div");n.style.whiteSpace="nowrap",n.appendChild(t),n.appendChild(r),document.body.appendChild(n);var i=0,o=0;try{o=r.getBoundingClientRect().top-t.getBoundingClientRect().top,r.style.verticalAlign="baseline",i=r.getBoundingClientRect().top-t.getBoundingClientRect().top}finally{document.body.removeChild(n)}return{ascent:i,height:o,descent:o-i}}function Ui(e,t,r){return new Promise((function(n,i){var o=new Image;o.onload=function(){o.decode().then((function(){e.createImageBitmap(o,r).then((function(e){n(e)}))}))},o.onerror=function(){i("Error loading image ".concat(o.src))},o.src=t}))}function Gi(e,t,r,n){var i=e.createCanvas(r,n).getContext("2d");if(!i)throw new Error("Unable to get 2d context for resizeImageBitmap");return i.drawImage(t,0,0),i.getImageData(0,0,r,n).data}function ki(e){var t=e.requestFullscreen||e.webkitRequestFullscreen;t&&t.call(e)}function zi(){var e=document;document.exitFullscreen?document.exitFullscreen():e.webkitCancelFullScreen&&e.webkitCancelFullScreen()}function Wi(e){if(e.requestPointerLock){var t=e.requestPointerLock();t instanceof Promise?t.then((function(){e.focus()})).catch((function(){})):e.focus()}}function Yi(){document.exitPointerLock&&document.exitPointerLock()}Ti.ThinEngine.prototype.createPrefilteredCubeTexture=function(e,t,r,n,i,o,a,s,l){var c=this;return void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!0),this.createCubeTexture(e,t,null,!1,(function(e){if(e){var o=e.texture;if(l?e.info.sphericalPolynomial&&(o._sphericalPolynomial=e.info.sphericalPolynomial):o._sphericalPolynomial=new Ni.Q,o._source=9,c.getCaps().textureLOD)i&&i(o);else{var a=c._gl,s=e.width;if(s){for(var u=[],h=0;h<3;h++){var d=1-h/2,p=n,f=Math.log2(s)*r+n,_=p+(f-p)*d,m=Math.round(Math.min(Math.max(_,0),f)),g=new bi.h(c,2);if(g.type=o.type,g.format=o.format,g.width=Math.pow(2,Math.max(Math.log2(s)-m,0)),g.height=g.width,g.isCube=!0,g._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,g._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,c._bindTextureDirectly(a.TEXTURE_CUBE_MAP,g,!0),g.samplingMode=b.Y.TEXTURE_LINEAR_LINEAR,a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MAG_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_CUBE_MAP,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),e.isDDS){var v=e.info,T=e.data;c._unpackFlipY(v.isCompressed),Fi.D.UploadDDSLevels(c,g,T,v,!0,6,m)}else y.V.Warn("DDS is the only prefiltered cube map supported so far.");c._bindTextureDirectly(a.TEXTURE_CUBE_MAP,null);var S=new Li.t(t);S._isCube=!0,S._texture=g,g.isReady=!0,u.push(S)}o._lodTextureHigh=u[2],o._lodTextureMid=u[1],o._lodTextureLow=u[0],i&&i(o)}}}else i&&i(null)}),o,a,s,l,r,n)},Ti.ThinEngine.prototype.createUniformBuffer=function(e,t){var r=this._gl.createBuffer();if(!r)throw new Error("Unable to create uniform buffer");var n=new xi.A(r);return this.bindUniformBuffer(n),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.STATIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.STATIC_DRAW),this.bindUniformBuffer(null),n.references=1,n},Ti.ThinEngine.prototype.createDynamicUniformBuffer=function(e,t){var r=this._gl.createBuffer();if(!r)throw new Error("Unable to create dynamic uniform buffer");var n=new xi.A(r);return this.bindUniformBuffer(n),e instanceof Float32Array?this._gl.bufferData(this._gl.UNIFORM_BUFFER,e,this._gl.DYNAMIC_DRAW):this._gl.bufferData(this._gl.UNIFORM_BUFFER,new Float32Array(e),this._gl.DYNAMIC_DRAW),this.bindUniformBuffer(null),n.references=1,n},Ti.ThinEngine.prototype.updateUniformBuffer=function(e,t,r,n){this.bindUniformBuffer(e),void 0===r&&(r=0),void 0===n?t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,r,t):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,r,new Float32Array(t)):t instanceof Float32Array?this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,t.subarray(r,r+n)):this._gl.bufferSubData(this._gl.UNIFORM_BUFFER,0,new Float32Array(t).subarray(r,r+n)),this.bindUniformBuffer(null)},Ti.ThinEngine.prototype.bindUniformBuffer=function(e){this._gl.bindBuffer(this._gl.UNIFORM_BUFFER,e?e.underlyingResource:null)},Ti.ThinEngine.prototype.bindUniformBufferBase=function(e,t,r){this._gl.bindBufferBase(this._gl.UNIFORM_BUFFER,t,e?e.underlyingResource:null)},Ti.ThinEngine.prototype.bindUniformBlock=function(e,t,r){var n=e.program,i=this._gl.getUniformBlockIndex(n,t);4294967295!==i&&this._gl.uniformBlockBinding(n,i,r)},gt.$.prototype.displayLoadingUI=function(){if((0,zt.BA)()){var e=this.loadingScreen;e&&e.displayLoadingUI()}},gt.$.prototype.hideLoadingUI=function(){if((0,zt.BA)()){var e=this._loadingScreen;e&&e.hideLoadingUI()}},Object.defineProperty(gt.$.prototype,"loadingScreen",{get:function(){return!this._loadingScreen&&this._renderingCanvas&&(this._loadingScreen=gt.$.DefaultLoadingScreenFactory(this._renderingCanvas)),this._loadingScreen},set:function(e){this._loadingScreen=e},enumerable:!0,configurable:!0}),Object.defineProperty(gt.$.prototype,"loadingUIText",{set:function(e){this.loadingScreen.loadingUIText=e},enumerable:!0,configurable:!0}),Object.defineProperty(gt.$.prototype,"loadingUIBackgroundColor",{set:function(e){this.loadingScreen.loadingUIBackgroundColor=e},enumerable:!0,configurable:!0}),gt.$.prototype.getInputElement=function(){return this._renderingCanvas},gt.$.prototype.getRenderingCanvasClientRect=function(){return this._renderingCanvas?this._renderingCanvas.getBoundingClientRect():null},gt.$.prototype.getInputElementClientRect=function(){return this._renderingCanvas?this.getInputElement().getBoundingClientRect():null},gt.$.prototype.getAspectRatio=function(e,t){void 0===t&&(t=!1);var r=e.viewport;return this.getRenderWidth(t)*r.width/(this.getRenderHeight(t)*r.height)},gt.$.prototype.getScreenAspectRatio=function(){return this.getRenderWidth(!0)/this.getRenderHeight(!0)},gt.$.prototype._verifyPointerLock=function(){var e;null===(e=this._onPointerLockChange)||void 0===e||e.call(this)},gt.$.prototype.setAlphaEquation=function(e){if(this._alphaEquation!==e){switch(e){case b.Y.ALPHA_EQUATION_ADD:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_ADD,b.Y.GL_ALPHA_EQUATION_ADD);break;case b.Y.ALPHA_EQUATION_SUBSTRACT:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_SUBTRACT,b.Y.GL_ALPHA_EQUATION_SUBTRACT);break;case b.Y.ALPHA_EQUATION_REVERSE_SUBTRACT:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_REVERSE_SUBTRACT,b.Y.GL_ALPHA_EQUATION_REVERSE_SUBTRACT);break;case b.Y.ALPHA_EQUATION_MAX:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_MAX,b.Y.GL_ALPHA_EQUATION_MAX);break;case b.Y.ALPHA_EQUATION_MIN:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_MIN,b.Y.GL_ALPHA_EQUATION_MIN);break;case b.Y.ALPHA_EQUATION_DARKEN:this._alphaState.setAlphaEquationParameters(b.Y.GL_ALPHA_EQUATION_MIN,b.Y.GL_ALPHA_EQUATION_ADD)}this._alphaEquation=e}},gt.$.prototype.getInputElement=function(){return this._renderingCanvas},gt.$.prototype.getDepthFunction=function(){return this._depthCullingState.depthFunc},gt.$.prototype.setDepthFunction=function(e){this._depthCullingState.depthFunc=e},gt.$.prototype.setDepthFunctionToGreater=function(){this.setDepthFunction(b.Y.GREATER)},gt.$.prototype.setDepthFunctionToGreaterOrEqual=function(){this.setDepthFunction(b.Y.GEQUAL)},gt.$.prototype.setDepthFunctionToLess=function(){this.setDepthFunction(b.Y.LESS)},gt.$.prototype.setDepthFunctionToLessOrEqual=function(){this.setDepthFunction(b.Y.LEQUAL)},gt.$.prototype.getDepthWrite=function(){return this._depthCullingState.depthMask},gt.$.prototype.setDepthWrite=function(e){this._depthCullingState.depthMask=e},gt.$.prototype.getStencilBuffer=function(){return this._stencilState.stencilTest},gt.$.prototype.setStencilBuffer=function(e){this._stencilState.stencilTest=e},gt.$.prototype.getStencilMask=function(){return this._stencilState.stencilMask},gt.$.prototype.setStencilMask=function(e){this._stencilState.stencilMask=e},gt.$.prototype.getStencilFunction=function(){return this._stencilState.stencilFunc},gt.$.prototype.getStencilFunctionReference=function(){return this._stencilState.stencilFuncRef},gt.$.prototype.getStencilFunctionMask=function(){return this._stencilState.stencilFuncMask},gt.$.prototype.setStencilFunction=function(e){this._stencilState.stencilFunc=e},gt.$.prototype.setStencilFunctionReference=function(e){this._stencilState.stencilFuncRef=e},gt.$.prototype.setStencilFunctionMask=function(e){this._stencilState.stencilFuncMask=e},gt.$.prototype.getStencilOperationFail=function(){return this._stencilState.stencilOpStencilFail},gt.$.prototype.getStencilOperationDepthFail=function(){return this._stencilState.stencilOpDepthFail},gt.$.prototype.getStencilOperationPass=function(){return this._stencilState.stencilOpStencilDepthPass},gt.$.prototype.setStencilOperationFail=function(e){this._stencilState.stencilOpStencilFail=e},gt.$.prototype.setStencilOperationDepthFail=function(e){this._stencilState.stencilOpDepthFail=e},gt.$.prototype.setStencilOperationPass=function(e){this._stencilState.stencilOpStencilDepthPass=e},gt.$.prototype.cacheStencilState=function(){this._cachedStencilBuffer=this.getStencilBuffer(),this._cachedStencilFunction=this.getStencilFunction(),this._cachedStencilMask=this.getStencilMask(),this._cachedStencilOperationPass=this.getStencilOperationPass(),this._cachedStencilOperationFail=this.getStencilOperationFail(),this._cachedStencilOperationDepthFail=this.getStencilOperationDepthFail(),this._cachedStencilReference=this.getStencilFunctionReference()},gt.$.prototype.restoreStencilState=function(){this.setStencilFunction(this._cachedStencilFunction),this.setStencilMask(this._cachedStencilMask),this.setStencilBuffer(this._cachedStencilBuffer),this.setStencilOperationPass(this._cachedStencilOperationPass),this.setStencilOperationFail(this._cachedStencilOperationFail),this.setStencilOperationDepthFail(this._cachedStencilOperationDepthFail),this.setStencilFunctionReference(this._cachedStencilReference)},gt.$.prototype.setAlphaConstants=function(e,t,r,n){this._alphaState.setAlphaBlendConstants(e,t,r,n)},gt.$.prototype.getAlphaMode=function(){return this._alphaMode},gt.$.prototype.getAlphaEquation=function(){return this._alphaEquation},gt.$.prototype.getRenderPassNames=function(){return this._renderPassNames},gt.$.prototype.getCurrentRenderPassName=function(){return this._renderPassNames[this.currentRenderPassId]},gt.$.prototype.createRenderPassId=function(e){var t=++gt.$._RenderPassIdCounter;return this._renderPassNames[t]=null!=e?e:"NONAME",t},gt.$.prototype.releaseRenderPassId=function(e){this._renderPassNames[e]=void 0;for(var t=0;t<this.scenes.length;++t)for(var r=this.scenes[t],n=0;n<r.meshes.length;++n){var i=r.meshes[n];if(i.subMeshes)for(var o=0;o<i.subMeshes.length;++o)i.subMeshes[o]._removeDrawWrapper(e)}};var Hi=r(70511),Xi=function(e){function t(t,r,n,i){void 0===i&&(i=!1);var o=e.call(this,t,r,n,i)||this;if(o.customAnimationFrameRequester=null,o._performanceMonitor=new Si,o._drawCalls=new Hi.A,!t)return o;if(o._features.supportRenderPasses=!0,n=o._creationOptions,t.getContext){var a=t;o._sharedInit(a)}return o}return(0,f.C6)(t,e),Object.defineProperty(t,"NpmPackage",{get:function(){return gt.$.NpmPackage},enumerable:!1,configurable:!0}),Object.defineProperty(t,"Version",{get:function(){return gt.$.Version},enumerable:!1,configurable:!0}),Object.defineProperty(t,"Instances",{get:function(){return O.q.Instances},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LastCreatedEngine",{get:function(){return O.q.LastCreatedEngine},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LastCreatedScene",{get:function(){return O.q.LastCreatedScene},enumerable:!1,configurable:!0}),t.DefaultLoadingScreenFactory=function(e){return gt.$.DefaultLoadingScreenFactory(e)},Object.defineProperty(t.prototype,"_supportsHardwareTextureRescaling",{get:function(){return!!t._RescalePostProcessFactory},enumerable:!1,configurable:!0}),t.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){return this._performanceMonitor},enumerable:!1,configurable:!0}),t.prototype._initGLContext=function(){e.prototype._initGLContext.call(this),this._rescalePostProcess=null},t.prototype._sharedInit=function(t){e.prototype._sharedInit.call(this,t),wi(this,t,this._creationOptions)},t.prototype.resizeImageBitmap=function(e,t,r){return Gi(this,e,t,r)},t.prototype._createImageBitmapFromSource=function(e,t){return Ui(this,e,t)},t.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},t.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&ki(this._renderingCanvas))},t.prototype.exitFullscreen=function(){this.isFullscreen&&zi()},t.prototype.setDitheringState=function(e){e?this._gl.enable(this._gl.DITHER):this._gl.disable(this._gl.DITHER)},t.prototype.setRasterizerState=function(e){e?this._gl.disable(this._gl.RASTERIZER_DISCARD):this._gl.enable(this._gl.RASTERIZER_DISCARD)},t.prototype.setDirectViewport=function(e,t,r,n){var i=this._cachedViewport;return this._cachedViewport=null,this._viewport(e,t,r,n),i},t.prototype.scissorClear=function(e,t,r,n,i){this.enableScissor(e,t,r,n),this.clear(i,!0,!0,!0),this.disableScissor()},t.prototype.enableScissor=function(e,t,r,n){var i=this._gl;i.enable(i.SCISSOR_TEST),i.scissor(e,t,r,n)},t.prototype.disableScissor=function(){var e=this._gl;e.disable(e.SCISSOR_TEST)},t.prototype._loadFileAsync=function(e,t,r){var n=this;return new Promise((function(i,o){n._loadFile(e,(function(e){i(e)}),void 0,t,r,(function(e,t){o(t)}))}))},t.prototype.getVertexShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[0]):null},t.prototype.getFragmentShaderSource=function(e){var t=this._gl.getAttachedShaders(e);return t?this._gl.getShaderSource(t[1]):null},Object.defineProperty(t.prototype,"framebufferDimensionsObject",{set:function(e){this._framebufferDimensionsObject=e,this._framebufferDimensionsObject&&this.onResizeObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),t.prototype._rebuildBuffers=function(){for(var t=0,r=this.scenes;t<r.length;t++)(o=r[t]).resetCachedMaterial(),o._rebuildGeometries();for(var n=0,i=this._virtualScenes;n<i.length;n++){var o;(o=i[n]).resetCachedMaterial(),o._rebuildGeometries()}e.prototype._rebuildBuffers.call(this)},t.prototype.getFontOffset=function(e){return Vi(e)},t.prototype._cancelFrame=function(){if(this.customAnimationFrameRequester){if(0!==this._frameHandler){this._frameHandler=0;var t=this.customAnimationFrameRequester.cancelAnimationFrame;t&&t(this.customAnimationFrameRequester.requestID)}}else e.prototype._cancelFrame.call(this)},t.prototype._renderLoop=function(){if(this._frameHandler=0,!this._contextWasLost){var e=!0;(this.isDisposed||!this.renderEvenInBackground&&this._windowIsBackground)&&(e=!1),e&&(this.beginFrame(),this._renderViews()||this._renderFrame(),this.endFrame())}this._activeRenderLoops.length>0&&0===this._frameHandler&&(this.customAnimationFrameRequester?(this.customAnimationFrameRequester.requestID=this._queueNewFrame(this.customAnimationFrameRequester.renderFunction||this._boundRenderFunction,this.customAnimationFrameRequester),this._frameHandler=this.customAnimationFrameRequester.requestID):this._frameHandler=this._queueNewFrame(this._boundRenderFunction,this.getHostWindow()))},t.prototype.enterPointerlock=function(){this._renderingCanvas&&Wi(this._renderingCanvas)},t.prototype.exitPointerlock=function(){Yi()},t.prototype.beginFrame=function(){this._measureFps(),e.prototype.beginFrame.call(this)},t.prototype._deletePipelineContext=function(t){var r=t;r&&r.program&&r.transformFeedback&&(this.deleteTransformFeedback(r.transformFeedback),r.transformFeedback=null),e.prototype._deletePipelineContext.call(this,t)},t.prototype.createShaderProgram=function(t,r,n,i,o,a){void 0===a&&(a=null),o=o||this._gl,this.onBeforeShaderCompilationObservable.notifyObservers(this);var s=e.prototype.createShaderProgram.call(this,t,r,n,i,o,a);return this.onAfterShaderCompilationObservable.notifyObservers(this),s},t.prototype._createShaderProgram=function(e,t,r,n,i){void 0===i&&(i=null);var o=n.createProgram();if(e.program=o,!o)throw new Error("Unable to create program");if(n.attachShader(o,t),n.attachShader(o,r),this.webGLVersion>1&&i){var a=this.createTransformFeedback();this.bindTransformFeedback(a),this.setTranformFeedbackVaryings(o,i),e.transformFeedback=a}return n.linkProgram(o),this.webGLVersion>1&&i&&this.bindTransformFeedback(null),e.context=n,e.vertexShader=t,e.fragmentShader=r,e.isParallelCompiled||this._finalizePipelineContext(e),o},t.prototype._releaseTexture=function(t){e.prototype._releaseTexture.call(this,t)},t.prototype._releaseRenderTargetWrapper=function(t){e.prototype._releaseRenderTargetWrapper.call(this,t),this.scenes.forEach((function(e){e.postProcesses.forEach((function(e){e._outputTexture===t&&(e._outputTexture=null)})),e.cameras.forEach((function(e){e._postProcesses.forEach((function(e){e&&e._outputTexture===t&&(e._outputTexture=null)}))}))}))},t.prototype._rescaleTexture=function(e,r,n,i,o){var a=this;this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MAG_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_MIN_FILTER,this._gl.LINEAR),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_S,this._gl.CLAMP_TO_EDGE),this._gl.texParameteri(this._gl.TEXTURE_2D,this._gl.TEXTURE_WRAP_T,this._gl.CLAMP_TO_EDGE);var s=this.createRenderTargetTexture({width:r.width,height:r.height},{generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,generateDepthBuffer:!1,generateStencilBuffer:!1});if(!this._rescalePostProcess&&t._RescalePostProcessFactory&&(this._rescalePostProcess=t._RescalePostProcessFactory(this)),this._rescalePostProcess){this._rescalePostProcess.externalTextureSamplerBinding=!0;var l=function(){a._rescalePostProcess.onApply=function(t){t._bindTexture("textureSampler",e)};var t=n;t||(t=a.scenes[a.scenes.length-1]),t.postProcessManager.directRender([a._rescalePostProcess],s,!0),a._bindTextureDirectly(a._gl.TEXTURE_2D,r,!0),a._gl.copyTexImage2D(a._gl.TEXTURE_2D,0,i,0,0,r.width,r.height,0),a.unBindFramebuffer(s),s.dispose(),o&&o()},c=this._rescalePostProcess.getEffect();c?c.executeWhenCompiled(l):this._rescalePostProcess.onEffectCreatedObservable.addOnce((function(e){e.executeWhenCompiled(l)}))}},t.prototype.wrapWebGLTexture=function(e,t,r,n,i){void 0===t&&(t=!1),void 0===r&&(r=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===n&&(n=0),void 0===i&&(i=0);var o=new Pi.d(e,this._gl),a=new bi.h(this,0,!0);return a._hardwareTexture=o,a.baseWidth=n,a.baseHeight=i,a.width=n,a.height=i,a.isReady=!0,a.useMipMaps=t,this.updateTextureSamplingMode(r,a),a},t.prototype._uploadImageToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0);var i=this._gl,o=this._getWebGLTextureType(e.type),a=this._getInternalFormat(e.format),s=this._getRGBABufferInternalSizedFormat(e.type,a),l=e.isCube?i.TEXTURE_CUBE_MAP:i.TEXTURE_2D;this._bindTextureDirectly(l,e,!0),this._unpackFlipY(e.invertY);var c=i.TEXTURE_2D;e.isCube&&(c=i.TEXTURE_CUBE_MAP_POSITIVE_X+r),i.texImage2D(c,n,s,a,o,t),this._bindTextureDirectly(l,null,!0)},t.prototype.updateTextureComparisonFunction=function(e,t){if(1!==this.webGLVersion){var r=this._gl;e.isCube?(this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,e,!0),0===t?(r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_FUNC,b.Y.LEQUAL),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_MODE,r.NONE)):(r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_FUNC,t),r.texParameteri(r.TEXTURE_CUBE_MAP,r.TEXTURE_COMPARE_MODE,r.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_CUBE_MAP,null)):(this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0),0===t?(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_FUNC,b.Y.LEQUAL),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_MODE,r.NONE)):(r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_FUNC,t),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_COMPARE_MODE,r.COMPARE_REF_TO_TEXTURE)),this._bindTextureDirectly(this._gl.TEXTURE_2D,null)),e._comparisonFunction=t}else y.V.Error("WebGL 1 does not support texture comparison.")},t.prototype.createInstancesBuffer=function(e){var t=this._gl.createBuffer();if(!t)throw new Error("Unable to create instance buffer");var r=new xi.A(t);return r.capacity=e,this.bindArrayBuffer(r),this._gl.bufferData(this._gl.ARRAY_BUFFER,e,this._gl.DYNAMIC_DRAW),r.references=1,r},t.prototype.deleteInstancesBuffer=function(e){this._gl.deleteBuffer(e)},t.prototype._clientWaitAsync=function(e,t,r){void 0===t&&(t=0),void 0===r&&(r=10);var n=this._gl;return new Promise((function(i,o){var a=function(){var s=n.clientWaitSync(e,t,0);s!=n.WAIT_FAILED?s!=n.TIMEOUT_EXPIRED?i():setTimeout(a,r):o()};a()}))},t.prototype._readPixelsAsync=function(e,t,r,n,i,o,a){if(this._webGLVersion<2)throw new Error("_readPixelsAsync only work on WebGL2+");var s=this._gl,l=s.createBuffer();s.bindBuffer(s.PIXEL_PACK_BUFFER,l),s.bufferData(s.PIXEL_PACK_BUFFER,a.byteLength,s.STREAM_READ),s.readPixels(e,t,r,n,i,o,0),s.bindBuffer(s.PIXEL_PACK_BUFFER,null);var c=s.fenceSync(s.SYNC_GPU_COMMANDS_COMPLETE,0);return c?(s.flush(),this._clientWaitAsync(c,0,10).then((function(){return s.deleteSync(c),s.bindBuffer(s.PIXEL_PACK_BUFFER,l),s.getBufferSubData(s.PIXEL_PACK_BUFFER,0,a),s.bindBuffer(s.PIXEL_PACK_BUFFER,null),s.deleteBuffer(l),a}))):null},t.prototype.dispose=function(){this.hideLoadingUI(),this._rescalePostProcess&&this._rescalePostProcess.dispose(),Bi(this,this._renderingCanvas),e.prototype.dispose.call(this)},t.ALPHA_DISABLE=b.Y.ALPHA_DISABLE,t.ALPHA_ADD=b.Y.ALPHA_ADD,t.ALPHA_COMBINE=b.Y.ALPHA_COMBINE,t.ALPHA_SUBTRACT=b.Y.ALPHA_SUBTRACT,t.ALPHA_MULTIPLY=b.Y.ALPHA_MULTIPLY,t.ALPHA_MAXIMIZED=b.Y.ALPHA_MAXIMIZED,t.ALPHA_ONEONE=b.Y.ALPHA_ONEONE,t.ALPHA_PREMULTIPLIED=b.Y.ALPHA_PREMULTIPLIED,t.ALPHA_PREMULTIPLIED_PORTERDUFF=b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,t.ALPHA_INTERPOLATE=b.Y.ALPHA_INTERPOLATE,t.ALPHA_SCREENMODE=b.Y.ALPHA_SCREENMODE,t.DELAYLOADSTATE_NONE=b.Y.DELAYLOADSTATE_NONE,t.DELAYLOADSTATE_LOADED=b.Y.DELAYLOADSTATE_LOADED,t.DELAYLOADSTATE_LOADING=b.Y.DELAYLOADSTATE_LOADING,t.DELAYLOADSTATE_NOTLOADED=b.Y.DELAYLOADSTATE_NOTLOADED,t.NEVER=b.Y.NEVER,t.ALWAYS=b.Y.ALWAYS,t.LESS=b.Y.LESS,t.EQUAL=b.Y.EQUAL,t.LEQUAL=b.Y.LEQUAL,t.GREATER=b.Y.GREATER,t.GEQUAL=b.Y.GEQUAL,t.NOTEQUAL=b.Y.NOTEQUAL,t.KEEP=b.Y.KEEP,t.REPLACE=b.Y.REPLACE,t.INCR=b.Y.INCR,t.DECR=b.Y.DECR,t.INVERT=b.Y.INVERT,t.INCR_WRAP=b.Y.INCR_WRAP,t.DECR_WRAP=b.Y.DECR_WRAP,t.TEXTURE_CLAMP_ADDRESSMODE=b.Y.TEXTURE_CLAMP_ADDRESSMODE,t.TEXTURE_WRAP_ADDRESSMODE=b.Y.TEXTURE_WRAP_ADDRESSMODE,t.TEXTURE_MIRROR_ADDRESSMODE=b.Y.TEXTURE_MIRROR_ADDRESSMODE,t.TEXTUREFORMAT_ALPHA=b.Y.TEXTUREFORMAT_ALPHA,t.TEXTUREFORMAT_LUMINANCE=b.Y.TEXTUREFORMAT_LUMINANCE,t.TEXTUREFORMAT_LUMINANCE_ALPHA=b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA,t.TEXTUREFORMAT_RGB=b.Y.TEXTUREFORMAT_RGB,t.TEXTUREFORMAT_RGBA=b.Y.TEXTUREFORMAT_RGBA,t.TEXTUREFORMAT_RED=b.Y.TEXTUREFORMAT_RED,t.TEXTUREFORMAT_R=b.Y.TEXTUREFORMAT_R,t.TEXTUREFORMAT_RG=b.Y.TEXTUREFORMAT_RG,t.TEXTUREFORMAT_RED_INTEGER=b.Y.TEXTUREFORMAT_RED_INTEGER,t.TEXTUREFORMAT_R_INTEGER=b.Y.TEXTUREFORMAT_R_INTEGER,t.TEXTUREFORMAT_RG_INTEGER=b.Y.TEXTUREFORMAT_RG_INTEGER,t.TEXTUREFORMAT_RGB_INTEGER=b.Y.TEXTUREFORMAT_RGB_INTEGER,t.TEXTUREFORMAT_RGBA_INTEGER=b.Y.TEXTUREFORMAT_RGBA_INTEGER,t.TEXTURETYPE_UNSIGNED_BYTE=b.Y.TEXTURETYPE_UNSIGNED_BYTE,t.TEXTURETYPE_UNSIGNED_INT=b.Y.TEXTURETYPE_UNSIGNED_INT,t.TEXTURETYPE_FLOAT=b.Y.TEXTURETYPE_FLOAT,t.TEXTURETYPE_HALF_FLOAT=b.Y.TEXTURETYPE_HALF_FLOAT,t.TEXTURETYPE_BYTE=b.Y.TEXTURETYPE_BYTE,t.TEXTURETYPE_SHORT=b.Y.TEXTURETYPE_SHORT,t.TEXTURETYPE_UNSIGNED_SHORT=b.Y.TEXTURETYPE_UNSIGNED_SHORT,t.TEXTURETYPE_INT=b.Y.TEXTURETYPE_INT,t.TEXTURETYPE_UNSIGNED_INTEGER=b.Y.TEXTURETYPE_UNSIGNED_INTEGER,t.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4=b.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4,t.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1=b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1,t.TEXTURETYPE_UNSIGNED_SHORT_5_6_5=b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5,t.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV=b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,t.TEXTURETYPE_UNSIGNED_INT_24_8=b.Y.TEXTURETYPE_UNSIGNED_INT_24_8,t.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV=b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV,t.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV=b.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV,t.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV=b.Y.TEXTURETYPE_FLOAT_32_UNSIGNED_INT_24_8_REV,t.TEXTURE_NEAREST_SAMPLINGMODE=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,t.TEXTURE_BILINEAR_SAMPLINGMODE=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,t.TEXTURE_TRILINEAR_SAMPLINGMODE=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,t.TEXTURE_NEAREST_NEAREST_MIPLINEAR=b.Y.TEXTURE_NEAREST_NEAREST_MIPLINEAR,t.TEXTURE_LINEAR_LINEAR_MIPNEAREST=b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST,t.TEXTURE_LINEAR_LINEAR_MIPLINEAR=b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR,t.TEXTURE_NEAREST_NEAREST_MIPNEAREST=b.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST,t.TEXTURE_NEAREST_LINEAR_MIPNEAREST=b.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST,t.TEXTURE_NEAREST_LINEAR_MIPLINEAR=b.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR,t.TEXTURE_NEAREST_LINEAR=b.Y.TEXTURE_NEAREST_LINEAR,t.TEXTURE_NEAREST_NEAREST=b.Y.TEXTURE_NEAREST_NEAREST,t.TEXTURE_LINEAR_NEAREST_MIPNEAREST=b.Y.TEXTURE_LINEAR_NEAREST_MIPNEAREST,t.TEXTURE_LINEAR_NEAREST_MIPLINEAR=b.Y.TEXTURE_LINEAR_NEAREST_MIPLINEAR,t.TEXTURE_LINEAR_LINEAR=b.Y.TEXTURE_LINEAR_LINEAR,t.TEXTURE_LINEAR_NEAREST=b.Y.TEXTURE_LINEAR_NEAREST,t.TEXTURE_EXPLICIT_MODE=b.Y.TEXTURE_EXPLICIT_MODE,t.TEXTURE_SPHERICAL_MODE=b.Y.TEXTURE_SPHERICAL_MODE,t.TEXTURE_PLANAR_MODE=b.Y.TEXTURE_PLANAR_MODE,t.TEXTURE_CUBIC_MODE=b.Y.TEXTURE_CUBIC_MODE,t.TEXTURE_PROJECTION_MODE=b.Y.TEXTURE_PROJECTION_MODE,t.TEXTURE_SKYBOX_MODE=b.Y.TEXTURE_SKYBOX_MODE,t.TEXTURE_INVCUBIC_MODE=b.Y.TEXTURE_INVCUBIC_MODE,t.TEXTURE_EQUIRECTANGULAR_MODE=b.Y.TEXTURE_EQUIRECTANGULAR_MODE,t.TEXTURE_FIXED_EQUIRECTANGULAR_MODE=b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,t.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE=b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,t.SCALEMODE_FLOOR=b.Y.SCALEMODE_FLOOR,t.SCALEMODE_NEAREST=b.Y.SCALEMODE_NEAREST,t.SCALEMODE_CEILING=b.Y.SCALEMODE_CEILING,t}(Ti.ThinEngine),ji=r(41085),qi=function(e){function t(t,r){void 0===r&&(r=512);var n=e.call(this,"multiview rtt",r,t,!1,!0,b.Y.TEXTURETYPE_UNSIGNED_INT,!1,void 0,!1,!1,!0,void 0,!0)||this;return n._renderTarget=n.getScene().getEngine().createMultiviewRenderTargetTexture(n.getRenderWidth(),n.getRenderHeight()),n._texture=n._renderTarget.texture,n._texture.isMultiview=!0,n._texture.format=b.Y.TEXTUREFORMAT_RGBA,n.samples=n._getEngine().getCaps().maxSamples||n.samples,n._texture.samples=n._samples,n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples=e},enumerable:!1,configurable:!0}),t.prototype._bindFrameBuffer=function(){this._renderTarget&&this.getScene().getEngine().bindMultiviewFramebuffer(this._renderTarget)},t.prototype.getViewCount=function(){return 2},t}(ji.$);function Ki(e,t){var r=new ft.D(e,void 0,!0,t);return r.addUniform("viewProjection",16),r.addUniform("viewProjectionR",16),r.addUniform("view",16),r.addUniform("projection",16),r.addUniform("vEyePosition",4),r}Xi.prototype.createMultiviewRenderTargetTexture=function(e,t,r,n){var i=this._gl;if(!this.getCaps().multiview)throw"Multiview is not supported";var o=this._createHardwareRenderTargetWrapper(!1,!1,{width:e,height:t});o._framebuffer=i.createFramebuffer();var a=new bi.h(this,0,!0);return a.width=e,a.height=t,a.isMultiview=!0,r||(r=i.createTexture(),i.bindTexture(i.TEXTURE_2D_ARRAY,r),i.texStorage3D(i.TEXTURE_2D_ARRAY,1,i.RGBA8,e,t,2)),o._colorTextureArray=r,n||(n=i.createTexture(),i.bindTexture(i.TEXTURE_2D_ARRAY,n),i.texStorage3D(i.TEXTURE_2D_ARRAY,1,i.DEPTH24_STENCIL8,e,t,2)),o._depthStencilTextureArray=n,a.isReady=!0,o.setTextures(a),o._depthStencilTexture=a,o},Xi.prototype.bindMultiviewFramebuffer=function(e){var t=e,r=this._gl,n=this.getCaps().oculusMultiview||this.getCaps().multiview;if(this.bindFramebuffer(t,void 0,void 0,void 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this._multiviewSceneUbo?Ki(this.getEngine(),e):Zi.bind(this)(e)},ce.Z.prototype._updateMultiviewUbo=function(e,t){e&&t&&e.multiplyToRef(t,this._transformMatrixR),e&&t&&(e.multiplyToRef(t,c.AA.Matrix[0]),We.P.GetRightPlaneToRef(c.AA.Matrix[0],this._frustumPlanes[3])),this._multiviewSceneUbo&&(this._multiviewSceneUbo.updateMatrix("viewProjection",this.getTransformMatrix()),this._multiviewSceneUbo.updateMatrix("viewProjectionR",this._transformMatrixR),this._multiviewSceneUbo.updateMatrix("view",this._viewMatrix),this._multiviewSceneUbo.updateMatrix("projection",this._projectionMatrix))},ce.Z.prototype._renderMultiviewToSingleView=function(e){e._resizeOrCreateMultiviewTexture(e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.width>0?e._rigPostProcess.width:this.getEngine().getRenderWidth(!0),e._rigPostProcess&&e._rigPostProcess&&e._rigPostProcess.height>0?e._rigPostProcess.height:this.getEngine().getRenderHeight(!0)),this._multiviewSceneUbo||this._createMultiviewUbo(),e.outputRenderTarget=e._multiviewTexture,this._renderForCamera(e),e.outputRenderTarget=null;for(var 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yi("VR_Distort_Compensation_Left",e._rigCameras[0],!1,r),e._rigCameras[1]._rigPostProcess=new yi("VR_Distort_Compensation_Right",e._rigCameras[1],!0,r))}z.AddNodeConstructor("VRDeviceOrientationArcRotateCamera",(function(e,t){return function(){return new $i(e,0,0,1,c.Pq.Zero(),t)}}));var $i=function(e){function t(t,r,n,i,o,a,s,l){void 0===s&&(s=!0),void 0===l&&(l=vi.GetDefault());var c=e.call(this,t,r,n,i,o,a)||this;return c._setRigMode=function(e){return Ji(c,e)},l.compensateDistortion=s,c.setCameraRigMode(Ye.RIG_MODE_VR,{vrCameraMetrics:l}),c.inputs.addVRDeviceOrientation(),c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VRDeviceOrientationArcRotateCamera"},t}(Bn);z.AddNodeConstructor("VRDeviceOrientationFreeCamera",(function(e,t){return function(){return new eo(e,c.Pq.Zero(),t)}}));var eo=function(e){function t(t,r,n,i,o){void 0===i&&(i=!0),void 0===o&&(o=vi.GetDefault());var a=e.call(this,t,r,n)||this;return a._setRigMode=function(e){return 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e(){this._defines={},this._currentRank=32,this._maxRank=-1,this._mesh=null}return e.prototype.unBindMesh=function(){this._mesh=null},e.prototype.addFallback=function(e,t){this._defines[e]||(e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e),this._defines[e]=new Array),this._defines[e].push(t)},e.prototype.addCPUSkinningFallback=function(e,t){this._mesh=t,e<this._currentRank&&(this._currentRank=e),e>this._maxRank&&(this._maxRank=e)},Object.defineProperty(e.prototype,"hasMoreFallbacks",{get:function(){return this._currentRank<=this._maxRank},enumerable:!1,configurable:!0}),e.prototype.reduce=function(e,t){if(this._mesh&&this._mesh.computeBonesUsingShaders&&this._mesh.numBoneInfluencers>0){this._mesh.computeBonesUsingShaders=!1,e=e.replace("#define NUM_BONE_INFLUENCERS "+this._mesh.numBoneInfluencers,"#define NUM_BONE_INFLUENCERS 0"),t._bonesComputationForcedToCPU=!0;for(var r=this._mesh.getScene(),n=0;n<r.meshes.length;n++){var i=r.meshes[n];if(i.material){if(i.computeBonesUsingShaders&&0!==i.numBoneInfluencers)if(i.material.getEffect()===t)i.computeBonesUsingShaders=!1;else if(i.subMeshes)for(var o=0,a=i.subMeshes;o<a.length;o++)if(a[o].effect===t){i.computeBonesUsingShaders=!1;break}}else!this._mesh.material&&i.computeBonesUsingShaders&&i.numBoneInfluencers>0&&(i.computeBonesUsingShaders=!1)}}else{var s=this._defines[this._currentRank];if(s)for(n=0;n<s.length;n++)e=e.replace("#define "+s[n],"");this._currentRank++}return e},e}(),lo=r(35930),co=new RegExp("^([gimus]+)!"),uo=function(){function e(e){this._plugins=[],this._activePlugins=[],this._activePluginsForExtraEvents=[],this._material=e,this._scene=e.getScene(),this._engine=this._scene.getEngine()}return e.prototype._addPlugin=function(t){for(var r=this,n=0;n<this._plugins.length;++n)if(this._plugins[n].name===t.name)return!1;if(this._material._uniformBufferLayoutBuilt&&(this._material.resetDrawCache(),this._material._createUniformBuffer()),!t.isCompatible(this._material.shaderLanguage))throw'The plugin "'.concat(t.name,'" can\'t be added to the material "').concat(this._material.name,'" because the plugin is not compatible with the shader language of the material.');var i=t.getClassName();e._MaterialPluginClassToMainDefine[i]||(e._MaterialPluginClassToMainDefine[i]="MATERIALPLUGIN_"+ ++e._MaterialPluginCounter),this._material._callbackPluginEventGeneric=function(e,t){return r._handlePluginEvent(e,t)},this._plugins.push(t),this._plugins.sort((function(e,t){return e.priority-t.priority})),this._codeInjectionPoints={};var o={};o[e._MaterialPluginClassToMainDefine[i]]={type:"boolean",default:!0};for(var a=0,s=this._plugins;a<s.length;a++){var l=s[a];l.collectDefines(o),this._collectPointNames("vertex",l.getCustomCode("vertex",this._material.shaderLanguage)),this._collectPointNames("fragment",l.getCustomCode("fragment",this._material.shaderLanguage))}return this._defineNamesFromPlugins=o,!0},e.prototype._activatePlugin=function(e){-1===this._activePlugins.indexOf(e)&&(this._activePlugins.push(e),this._activePlugins.sort((function(e,t){return e.priority-t.priority})),this._material._callbackPluginEventIsReadyForSubMesh=this._handlePluginEventIsReadyForSubMesh.bind(this),this._material._callbackPluginEventPrepareDefinesBeforeAttributes=this._handlePluginEventPrepareDefinesBeforeAttributes.bind(this),this._material._callbackPluginEventPrepareDefines=this._handlePluginEventPrepareDefines.bind(this),this._material._callbackPluginEventBindForSubMesh=this._handlePluginEventBindForSubMesh.bind(this),e.registerForExtraEvents&&(this._activePluginsForExtraEvents.push(e),this._activePluginsForExtraEvents.sort((function(e,t){return e.priority-t.priority})),this._material._callbackPluginEventHasRenderTargetTextures=this._handlePluginEventHasRenderTargetTextures.bind(this),this._material._callbackPluginEventFillRenderTargetTextures=this._handlePluginEventFillRenderTargetTextures.bind(this),this._material._callbackPluginEventHardBindForSubMesh=this._handlePluginEventHardBindForSubMesh.bind(this)))},e.prototype.getPlugin=function(e){for(var t=0;t<this._plugins.length;++t)if(this._plugins[t].name===e)return this._plugins[t];return null},e.prototype._handlePluginEventIsReadyForSubMesh=function(e){for(var t=!0,r=0,n=this._activePlugins;r<n.length;r++){var i=n[r];t=t&&i.isReadyForSubMesh(e.defines,this._scene,this._engine,e.subMesh)}e.isReadyForSubMesh=t},e.prototype._handlePluginEventPrepareDefinesBeforeAttributes=function(e){for(var t=0,r=this._activePlugins;t<r.length;t++)r[t].prepareDefinesBeforeAttributes(e.defines,this._scene,e.mesh)},e.prototype._handlePluginEventPrepareDefines=function(e){for(var t=0,r=this._activePlugins;t<r.length;t++)r[t].prepareDefines(e.defines,this._scene,e.mesh)},e.prototype._handlePluginEventHardBindForSubMesh=function(e){for(var t=0,r=this._activePluginsForExtraEvents;t<r.length;t++)r[t].hardBindForSubMesh(this._material._uniformBuffer,this._scene,this._engine,e.subMesh)},e.prototype._handlePluginEventBindForSubMesh=function(e){for(var t=0,r=this._activePlugins;t<r.length;t++)r[t].bindForSubMesh(this._material._uniformBuffer,this._scene,this._engine,e.subMesh)},e.prototype._handlePluginEventHasRenderTargetTextures=function(e){for(var t=!1,r=0,n=this._activePluginsForExtraEvents;r<n.length&&!(t=n[r].hasRenderTargetTextures());r++);e.hasRenderTargetTextures=t},e.prototype._handlePluginEventFillRenderTargetTextures=function(e){for(var t=0,r=this._activePluginsForExtraEvents;t<r.length;t++)r[t].fillRenderTargetTextures(e.renderTargets)},e.prototype._handlePluginEvent=function(e,t){var r,n,i,o;switch(e){case 512:for(var a=t,s=0,l=this._activePlugins;s<l.length;s++)(v=l[s]).getActiveTextures(a.activeTextures);break;case 256:a=t;for(var c=0,u=this._activePlugins;c<u.length;c++)(v=u[c]).getAnimatables(a.animatables);break;case 1024:a=t;for(var h=!1,d=0,p=this._activePlugins;d<p.length&&!(h=(v=p[d]).hasTexture(a.texture));d++);a.hasTexture=h;break;case 2:a=t;for(var f=0,_=this._plugins;f<_.length;f++)(v=_[f]).dispose(a.forceDisposeTextures);break;case 4:(a=t).defineNames=this._defineNamesFromPlugins;break;case 128:a=t;for(var m=0,g=this._activePlugins;m<g.length;m++){var v=g[m];a.fallbackRank=v.addFallbacks(a.defines,a.fallbacks,a.fallbackRank),v.getAttributes(a.attributes,this._scene,a.mesh)}this._uniformList.length>0&&(r=a.uniforms).push.apply(r,this._uniformList),this._samplerList.length>0&&(n=a.samplers).push.apply(n,this._samplerList),this._uboList.length>0&&(i=a.uniformBuffersNames).push.apply(i,this._uboList),a.customCode=this._injectCustomCode(a,a.customCode);break;case 8:a=t,this._uboDeclaration="",this._vertexDeclaration="",this._fragmentDeclaration="",this._uniformList=[],this._samplerList=[],this._uboList=[];for(var y=1===this._material.shaderLanguage,b=0,T=this._plugins;b<T.length;b++){var S=(v=T[b]).getUniforms(this._material.shaderLanguage);if(S){if(S.ubo)for(var E=0,x=S.ubo;E<x.length;E++){var P=x[E];if(P.size&&P.type){var C=null!==(o=P.arraySize)&&void 0!==o?o:0;if(a.ubo.addUniform(P.name,P.size,C),y){var A=void 0;switch(P.type){case"mat4":A="mat4x4f";break;case"float":A="f32";break;default:A="".concat(P.type,"f")}this._uboDeclaration+="uniform ".concat(P.name,": ").concat(A).concat(C>0?"[".concat(C,"]"):"",";\n")}else this._uboDeclaration+="".concat(P.type," ").concat(P.name).concat(C>0?"[".concat(C,"]"):"",";\n")}this._uniformList.push(P.name)}S.vertex&&(this._vertexDeclaration+=S.vertex+"\n"),S.fragment&&(this._fragmentDeclaration+=S.fragment+"\n")}v.getSamplers(this._samplerList),v.getUniformBuffersNames(this._uboList)}}},e.prototype._collectPointNames=function(e,t){if(t)for(var r in t)this._codeInjectionPoints[e]||(this._codeInjectionPoints[e]={}),this._codeInjectionPoints[e][r]=!0},e.prototype._injectCustomCode=function(e,t){var r=this;return function(n,i){var o,a;t&&(i=t(n,i)),r._uboDeclaration&&(i=i.replace("#define ADDITIONAL_UBO_DECLARATION",r._uboDeclaration)),r._vertexDeclaration&&(i=i.replace("#define ADDITIONAL_VERTEX_DECLARATION",r._vertexDeclaration)),r._fragmentDeclaration&&(i=i.replace("#define ADDITIONAL_FRAGMENT_DECLARATION",r._fragmentDeclaration));var s=null===(o=r._codeInjectionPoints)||void 0===o?void 0:o[n];if(!s)return i;var l=null;for(var c in s){for(var u="",h=function(t){var i=null===(a=t.getCustomCode(n,r._material.shaderLanguage))||void 0===a?void 0:a[c];if(!i)return"continue";t.resolveIncludes&&(null===l&&(l={defines:[],indexParameters:e.indexParameters,isFragment:!1,shouldUseHighPrecisionShader:r._engine._shouldUseHighPrecisionShader,processor:void 0,supportsUniformBuffers:r._engine.supportsUniformBuffers,shadersRepository:li.l.GetShadersRepository(0),includesShadersStore:li.l.GetIncludesShadersStore(0),version:void 0,platformName:r._engine.shaderPlatformName,processingContext:void 0,isNDCHalfZRange:r._engine.isNDCHalfZRange,useReverseDepthBuffer:r._engine.useReverseDepthBuffer,processCodeAfterIncludes:void 0}),l.isFragment="fragment"===n,(0,lo.Iq)(i,l,(function(e){return i=e}))),u+=i+"\n"},d=0,p=r._activePlugins;d<p.length;d++)h(p[d]);if(u.length>0)if("!"===c.charAt(0)){var f="g";if("!"===(c=c.substring(1)).charAt(0))f="",c=c.substring(1);else{var _=co.exec(c);_&&_.length>=2&&(f=_[1],c=c.substring(f.length+1))}f.indexOf("g")<0&&(f+="g");for(var m=i,g=new RegExp(c,f),v=g.exec(m);null!==v;){for(var y=u,b=0;b<v.length;++b)y=y.replace("$"+b,v[b]);i=i.replace(v[0],y),v=g.exec(m)}}else{var T="#define "+c;i=i.replace(T,"\n"+u+"\n"+T)}}return i}},e._MaterialPluginClassToMainDefine={},e._MaterialPluginCounter=0,O.q.OnEnginesDisposedObservable.add((function(){go()})),e}(),ho=[],po=!1,fo=null;function _o(e,t){po||(fo=xt.OnEventObservable.add((function(e){for(var t=0,r=ho;t<r.length;t++)(0,r[t][1])(e)}),1),po=!0);var r=ho.filter((function(t){var r=t[0];return t[1],r===e}));r.length>0?r[0][1]=t:ho.push([e,t])}function mo(e){for(var t=0;t<ho.length;++t)if(ho[t][0]===e)return ho.splice(t,1),0===ho.length&&go(),!0;return!1}function go(){ho.length=0,po=!1,xt.OnEventObservable.remove(fo),fo=null}var vo=function(){function e(e,t,r,n,i,o,a){void 0===i&&(i=!0),void 0===o&&(o=!1),void 0===a&&(a=!1),this.priority=500,this.resolveIncludes=!1,this.registerForExtraEvents=!1,this._material=e,this.name=t,this.priority=r,this.resolveIncludes=a,e.pluginManager||(e.pluginManager=new uo(e),e.onDisposeObservable.add((function(){e.pluginManager=void 0}))),this._pluginDefineNames=n,this._pluginManager=e.pluginManager,i&&this._pluginManager._addPlugin(this),o&&this._enable(!0),this.markAllDefinesAsDirty=e._dirtyCallbacks[b.Y.MATERIAL_AllDirtyFlag]}return e.prototype.isCompatible=function(e){return 0===e},e.prototype._enable=function(e){e&&this._pluginManager._activatePlugin(this)},e.prototype.getClassName=function(){return"MaterialPluginBase"},e.prototype.isReadyForSubMesh=function(e,t,r,n){return!0},e.prototype.hardBindForSubMesh=function(e,t,r,n){},e.prototype.bindForSubMesh=function(e,t,r,n){},e.prototype.dispose=function(e){},e.prototype.getCustomCode=function(e,t){return void 0===t&&(t=0),null},e.prototype.collectDefines=function(e){if(this._pluginDefineNames)for(var t=0,r=Object.keys(this._pluginDefineNames);t<r.length;t++){var n=r[t];if("_"!==n[0]){var i=typeof this._pluginDefineNames[n];e[n]={type:"number"===i?"number":"string"===i?"string":"boolean"===i?"boolean":"object",default:this._pluginDefineNames[n]}}}},e.prototype.prepareDefinesBeforeAttributes=function(e,t,r){},e.prototype.prepareDefines=function(e,t,r){},e.prototype.hasTexture=function(e){return!1},e.prototype.hasRenderTargetTextures=function(){return!1},e.prototype.fillRenderTargetTextures=function(e){},e.prototype.getActiveTextures=function(e){},e.prototype.getAnimatables=function(e){},e.prototype.addFallbacks=function(e,t,r){return r},e.prototype.getSamplers=function(e){},e.prototype.getAttributes=function(e,t,r){},e.prototype.getUniformBuffersNames=function(e){},e.prototype.getUniforms=function(e){return void 0===e&&(e=0),{}},e.prototype.copyTo=function(e){G.p.Clone((function(){return e}),this)},e.prototype.serialize=function(){return G.p.Serialize(this)},e.prototype.parse=function(e,t,r){var n=this;G.p.Parse((function(){return n}),e,t,r)},(0,f.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"priority",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"resolveIncludes",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"registerForExtraEvents",void 0),e}();(0,h.Y5)("BABYLON.MaterialPluginBase",vo);var yo,bo=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.DETAIL=!1,t.DETAILDIRECTUV=0,t.DETAIL_NORMALBLENDMETHOD=0,t}return(0,f.C6)(t,e),t}(io),To=function(e){function t(t,r){void 0===r&&(r=!0);var n=e.call(this,t,"DetailMap",140,new bo,r)||this;return n._texture=null,n.diffuseBlendLevel=1,n.roughnessBlendLevel=1,n.bumpLevel=1,n._normalBlendMethod=xt.MATERIAL_NORMALBLENDMETHOD_WHITEOUT,n._isEnabled=!1,n.isEnabled=!1,n._internalMarkAllSubMeshesAsTexturesDirty=t._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],n}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t,r){return!this._isEnabled||!(e._areTexturesDirty&&t.texturesEnabled&&r.getCaps().standardDerivatives&&this._texture&&ao.DetailTextureEnabled&&!this._texture.isReady())},t.prototype.prepareDefines=function(e,t){if(this._isEnabled){e.DETAIL_NORMALBLENDMETHOD=this._normalBlendMethod;var r=t.getEngine();e._areTexturesDirty&&(r.getCaps().standardDerivatives&&this._texture&&ao.DetailTextureEnabled&&this._isEnabled?((0,Et.YT)(this._texture,e,"DETAIL"),e.DETAIL_NORMALBLENDMETHOD=this._normalBlendMethod):e.DETAIL=!1)}else e.DETAIL=!1},t.prototype.bindForSubMesh=function(e,t){if(this._isEnabled){var r=this._material.isFrozen;e.useUbo&&r&&e.isSync||this._texture&&ao.DetailTextureEnabled&&(e.updateFloat4("vDetailInfos",this._texture.coordinatesIndex,this.diffuseBlendLevel,this.bumpLevel,this.roughnessBlendLevel),(0,Et.mA)(this._texture,e,"detail")),t.texturesEnabled&&this._texture&&ao.DetailTextureEnabled&&e.setTexture("detailSampler",this._texture)}},t.prototype.hasTexture=function(e){return this._texture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},t.prototype.dispose=function(e){var t;e&&(null===(t=this._texture)||void 0===t||t.dispose())},t.prototype.getClassName=function(){return"DetailMapConfiguration"},t.prototype.getSamplers=function(e){e.push("detailSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vDetailInfos",size:4,type:"vec4"},{name:"detailMatrix",size:16,type:"mat4"}]}},(0,f.Cg)([(0,V.uM)("detailTexture"),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"diffuseBlendLevel",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"roughnessBlendLevel",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"bumpLevel",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalBlendMethod",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo),So=r(34561);!function(e){e[e.Zero=0]="Zero",e[e.One=1]="One",e[e.MaxViewZ=2]="MaxViewZ"}(yo||(yo={}));var Eo=function(){function e(){}return e.CreateConfiguration=function(t){return e._Configurations[t]={defines:{},previousWorldMatrices:{},previousViewProjection:c.uq.Zero(),currentViewProjection:c.uq.Zero(),previousBones:{},lastUpdateFrameId:-1,excludedSkinnedMesh:[]},e._Configurations[t]},e.DeleteConfiguration=function(t){delete e._Configurations[t]},e.GetConfiguration=function(t){return e._Configurations[t]},e.AddUniformsAndSamplers=function(e,t){e.push("previousWorld","previousViewProjection","mPreviousBones")},e.MarkAsDirty=function(e,t){for(var r=0,n=t;r<n.length;r++){var i=n[r];if(i.subMeshes)for(var o=0,a=i.subMeshes;o<a.length;o++)a[o]._removeDrawWrapper(e)}},e.PrepareDefines=function(t,r,n){if(n._arePrePassDirty){var i=e._Configurations[t];if(i){n.PREPASS=!0,n.PREPASS_COLOR=!1,n.PREPASS_COLOR_INDEX=-1;for(var o=0,a=0;a<e.GeometryTextureDescriptions.length;a++){var s=e.GeometryTextureDescriptions[a],l=s.define,c=s.defineIndex,u=i.defines[c];void 0!==u?(n[l]=!0,n[c]=u,o++):(n[l]=!1,delete n[c])}n.SCENE_MRT_COUNT=o,n.BONES_VELOCITY_ENABLED=r.useBones&&r.computeBonesUsingShaders&&r.skeleton&&!r.skeleton.isUsingTextureForMatrices&&-1===i.excludedSkinnedMesh.indexOf(r)}}},e.Bind=function(t,r,n,i){var o=e._Configurations[t];if(o&&(void 0!==o.defines.PREPASS_VELOCITY_INDEX||void 0!==o.defines.PREPASS_VELOCITY_LINEAR_INDEX)){o.previousWorldMatrices[n.uniqueId]||(o.previousWorldMatrices[n.uniqueId]=i.clone());var a=n.getScene();o.previousViewProjection||(o.previousViewProjection=a.getTransformMatrix().clone(),o.currentViewProjection=a.getTransformMatrix().clone());var s=a.getEngine();if(o.currentViewProjection.updateFlag!==a.getTransformMatrix().updateFlag?(o.lastUpdateFrameId=s.frameId,o.previousViewProjection.copyFrom(o.currentViewProjection),o.currentViewProjection.copyFrom(a.getTransformMatrix())):o.lastUpdateFrameId!==s.frameId&&(o.lastUpdateFrameId=s.frameId,o.previousViewProjection.copyFrom(o.currentViewProjection)),r.setMatrix("previousWorld",o.previousWorldMatrices[n.uniqueId]),r.setMatrix("previousViewProjection",o.previousViewProjection),o.previousWorldMatrices[n.uniqueId]=i.clone(),n.useBones&&n.computeBonesUsingShaders&&n.skeleton){var l=n.skeleton;if(!l.isUsingTextureForMatrices||-1===r.getUniformIndex("boneTextureWidth")){var c=l.getTransformMatrices(n);c&&(o.previousBones[n.uniqueId]||(o.previousBones[n.uniqueId]=c.slice()),r.setMatrices("mPreviousBones",o.previousBones[n.uniqueId]),o.previousBones[n.uniqueId].set(c))}}}},e.GeometryTextureDescriptions=[{type:b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE,name:"Irradiance",clearType:0,define:"PREPASS_IRRADIANCE",defineIndex:"PREPASS_IRRADIANCE_INDEX"},{type:b.Y.PREPASS_POSITION_TEXTURE_TYPE,name:"WorldPosition",clearType:0,define:"PREPASS_POSITION",defineIndex:"PREPASS_POSITION_INDEX"},{type:b.Y.PREPASS_VELOCITY_TEXTURE_TYPE,name:"Velocity",clearType:0,define:"PREPASS_VELOCITY",defineIndex:"PREPASS_VELOCITY_INDEX"},{type:b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,name:"Reflectivity",clearType:0,define:"PREPASS_REFLECTIVITY",defineIndex:"PREPASS_REFLECTIVITY_INDEX"},{type:b.Y.PREPASS_DEPTH_TEXTURE_TYPE,name:"ViewDepth",clearType:2,define:"PREPASS_DEPTH",defineIndex:"PREPASS_DEPTH_INDEX"},{type:b.Y.PREPASS_NORMAL_TEXTURE_TYPE,name:"ViewNormal",clearType:0,define:"PREPASS_NORMAL",defineIndex:"PREPASS_NORMAL_INDEX"},{type:b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,name:"AlbedoSqrt",clearType:0,define:"PREPASS_ALBEDO_SQRT",defineIndex:"PREPASS_ALBEDO_SQRT_INDEX"},{type:b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,name:"WorldNormal",clearType:0,define:"PREPASS_WORLD_NORMAL",defineIndex:"PREPASS_WORLD_NORMAL_INDEX"},{type:b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE,name:"LocalPosition",clearType:0,define:"PREPASS_LOCAL_POSITION",defineIndex:"PREPASS_LOCAL_POSITION_INDEX"},{type:b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,name:"ScreenDepth",clearType:1,define:"PREPASS_SCREENSPACE_DEPTH",defineIndex:"PREPASS_SCREENSPACE_DEPTH_INDEX"},{type:b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE,name:"LinearVelocity",clearType:0,define:"PREPASS_VELOCITY_LINEAR",defineIndex:"PREPASS_VELOCITY_LINEAR_INDEX"},{type:b.Y.PREPASS_ALBEDO_TEXTURE_TYPE,name:"Albedo",clearType:0,define:"PREPASS_ALBEDO",defineIndex:"PREPASS_ALBEDO_INDEX"}],e._Configurations={},e}(),xo={effect:null,subMesh:null},Po=function(e){function t(t){var r=e.call(this,t)||this;return r.MAINUV1=!1,r.MAINUV2=!1,r.MAINUV3=!1,r.MAINUV4=!1,r.MAINUV5=!1,r.MAINUV6=!1,r.DIFFUSE=!1,r.DIFFUSEDIRECTUV=0,r.BAKED_VERTEX_ANIMATION_TEXTURE=!1,r.AMBIENT=!1,r.AMBIENTDIRECTUV=0,r.OPACITY=!1,r.OPACITYDIRECTUV=0,r.OPACITYRGB=!1,r.REFLECTION=!1,r.EMISSIVE=!1,r.EMISSIVEDIRECTUV=0,r.SPECULAR=!1,r.SPECULARDIRECTUV=0,r.BUMP=!1,r.BUMPDIRECTUV=0,r.PARALLAX=!1,r.PARALLAX_RHS=!1,r.PARALLAXOCCLUSION=!1,r.SPECULAROVERALPHA=!1,r.CLIPPLANE=!1,r.CLIPPLANE2=!1,r.CLIPPLANE3=!1,r.CLIPPLANE4=!1,r.CLIPPLANE5=!1,r.CLIPPLANE6=!1,r.ALPHATEST=!1,r.DEPTHPREPASS=!1,r.ALPHAFROMDIFFUSE=!1,r.POINTSIZE=!1,r.FOG=!1,r.SPECULARTERM=!1,r.DIFFUSEFRESNEL=!1,r.OPACITYFRESNEL=!1,r.REFLECTIONFRESNEL=!1,r.REFRACTIONFRESNEL=!1,r.EMISSIVEFRESNEL=!1,r.FRESNEL=!1,r.NORMAL=!1,r.TANGENT=!1,r.UV1=!1,r.UV2=!1,r.UV3=!1,r.UV4=!1,r.UV5=!1,r.UV6=!1,r.VERTEXCOLOR=!1,r.VERTEXALPHA=!1,r.NUM_BONE_INFLUENCERS=0,r.BonesPerMesh=0,r.BONETEXTURE=!1,r.BONES_VELOCITY_ENABLED=!1,r.INSTANCES=!1,r.THIN_INSTANCES=!1,r.INSTANCESCOLOR=!1,r.GLOSSINESS=!1,r.ROUGHNESS=!1,r.EMISSIVEASILLUMINATION=!1,r.LINKEMISSIVEWITHDIFFUSE=!1,r.REFLECTIONFRESNELFROMSPECULAR=!1,r.LIGHTMAP=!1,r.LIGHTMAPDIRECTUV=0,r.OBJECTSPACE_NORMALMAP=!1,r.USELIGHTMAPASSHADOWMAP=!1,r.REFLECTIONMAP_3D=!1,r.REFLECTIONMAP_SPHERICAL=!1,r.REFLECTIONMAP_PLANAR=!1,r.REFLECTIONMAP_CUBIC=!1,r.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,r.USE_LOCAL_REFRACTIONMAP_CUBIC=!1,r.REFLECTIONMAP_PROJECTION=!1,r.REFLECTIONMAP_SKYBOX=!1,r.REFLECTIONMAP_EXPLICIT=!1,r.REFLECTIONMAP_EQUIRECTANGULAR=!1,r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_OPPOSITEZ=!1,r.INVERTCUBICMAP=!1,r.LOGARITHMICDEPTH=!1,r.REFRACTION=!1,r.REFRACTIONMAP_3D=!1,r.REFLECTIONOVERALPHA=!1,r.TWOSIDEDLIGHTING=!1,r.SHADOWFLOAT=!1,r.MORPHTARGETS=!1,r.MORPHTARGETS_NORMAL=!1,r.MORPHTARGETS_TANGENT=!1,r.MORPHTARGETS_UV=!1,r.NUM_MORPH_INFLUENCERS=0,r.MORPHTARGETS_TEXTURE=!1,r.NONUNIFORMSCALING=!1,r.PREMULTIPLYALPHA=!1,r.ALPHATEST_AFTERALLALPHACOMPUTATIONS=!1,r.ALPHABLEND=!0,r.PREPASS=!1,r.PREPASS_COLOR=!1,r.PREPASS_COLOR_INDEX=-1,r.PREPASS_IRRADIANCE=!1,r.PREPASS_IRRADIANCE_INDEX=-1,r.PREPASS_ALBEDO=!1,r.PREPASS_ALBEDO_INDEX=-1,r.PREPASS_ALBEDO_SQRT=!1,r.PREPASS_ALBEDO_SQRT_INDEX=-1,r.PREPASS_DEPTH=!1,r.PREPASS_DEPTH_INDEX=-1,r.PREPASS_SCREENSPACE_DEPTH=!1,r.PREPASS_SCREENSPACE_DEPTH_INDEX=-1,r.PREPASS_NORMAL=!1,r.PREPASS_NORMAL_INDEX=-1,r.PREPASS_NORMAL_WORLDSPACE=!1,r.PREPASS_WORLD_NORMAL=!1,r.PREPASS_WORLD_NORMAL_INDEX=-1,r.PREPASS_POSITION=!1,r.PREPASS_POSITION_INDEX=-1,r.PREPASS_LOCAL_POSITION=!1,r.PREPASS_LOCAL_POSITION_INDEX=-1,r.PREPASS_VELOCITY=!1,r.PREPASS_VELOCITY_INDEX=-1,r.PREPASS_VELOCITY_LINEAR=!1,r.PREPASS_VELOCITY_LINEAR_INDEX=-1,r.PREPASS_REFLECTIVITY=!1,r.PREPASS_REFLECTIVITY_INDEX=-1,r.SCENE_MRT_COUNT=0,r.RGBDLIGHTMAP=!1,r.RGBDREFLECTION=!1,r.RGBDREFRACTION=!1,r.IMAGEPROCESSING=!1,r.VIGNETTE=!1,r.VIGNETTEBLENDMODEMULTIPLY=!1,r.VIGNETTEBLENDMODEOPAQUE=!1,r.TONEMAPPING=0,r.CONTRAST=!1,r.COLORCURVES=!1,r.COLORGRADING=!1,r.COLORGRADING3D=!1,r.SAMPLER3DGREENDEPTH=!1,r.SAMPLER3DBGRMAP=!1,r.DITHER=!1,r.IMAGEPROCESSINGPOSTPROCESS=!1,r.SKIPFINALCOLORCLAMP=!1,r.MULTIVIEW=!1,r.ORDER_INDEPENDENT_TRANSPARENCY=!1,r.ORDER_INDEPENDENT_TRANSPARENCY_16BITS=!1,r.CAMERA_ORTHOGRAPHIC=!1,r.CAMERA_PERSPECTIVE=!1,r.IS_REFLECTION_LINEAR=!1,r.IS_REFRACTION_LINEAR=!1,r.EXPOSURE=!1,r.DECAL_AFTER_DETAIL=!1,r.rebuild(),r}return(0,f.C6)(t,e),t.prototype.setReflectionMode=function(e){for(var t=0,r=["REFLECTIONMAP_CUBIC","REFLECTIONMAP_EXPLICIT","REFLECTIONMAP_PLANAR","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_PROJECTION","REFLECTIONMAP_SKYBOX","REFLECTIONMAP_SPHERICAL","REFLECTIONMAP_EQUIRECTANGULAR","REFLECTIONMAP_EQUIRECTANGULAR_FIXED","REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"];t<r.length;t++){var n=r[t];this[n]=n===e}},t}(io),Co=function(e){function t(r,n,i){void 0===i&&(i=!1);var o=e.call(this,r,n,void 0,i||t.ForceGLSL)||this;return o._diffuseTexture=null,o._ambientTexture=null,o._opacityTexture=null,o._reflectionTexture=null,o._emissiveTexture=null,o._specularTexture=null,o._bumpTexture=null,o._lightmapTexture=null,o._refractionTexture=null,o.ambientColor=new u.v9(0,0,0),o.diffuseColor=new u.v9(1,1,1),o.specularColor=new u.v9(1,1,1),o.emissiveColor=new u.v9(0,0,0),o.specularPower=64,o._useAlphaFromDiffuseTexture=!1,o._useEmissiveAsIllumination=!1,o._linkEmissiveWithDiffuse=!1,o._useSpecularOverAlpha=!1,o._useReflectionOverAlpha=!1,o._disableLighting=!1,o._useObjectSpaceNormalMap=!1,o._useParallax=!1,o._useParallaxOcclusion=!1,o.parallaxScaleBias=.05,o._roughness=0,o.indexOfRefraction=.98,o.invertRefractionY=!0,o.alphaCutOff=.4,o._useLightmapAsShadowmap=!1,o._useReflectionFresnelFromSpecular=!1,o._useGlossinessFromSpecularMapAlpha=!1,o._maxSimultaneousLights=4,o._invertNormalMapX=!1,o._invertNormalMapY=!1,o._twoSidedLighting=!1,o._applyDecalMapAfterDetailMap=!1,o._shadersLoaded=!1,o._renderTargets=new ke.L(16),o._worldViewProjectionMatrix=c.uq.Zero(),o._globalAmbientColor=new u.v9(0,0,0),o._cacheHasRenderTargetTextures=!1,o.detailMap=new To(o),o._attachImageProcessingConfiguration(null),o.prePassConfiguration=new no,o.getRenderTargetTextures=function(){return o._renderTargets.reset(),t.ReflectionTextureEnabled&&o._reflectionTexture&&o._reflectionTexture.isRenderTarget&&o._renderTargets.push(o._reflectionTexture),t.RefractionTextureEnabled&&o._refractionTexture&&o._refractionTexture.isRenderTarget&&o._renderTargets.push(o._refractionTexture),o._eventInfo.renderTargets=o._renderTargets,o._callbackPluginEventFillRenderTargetTextures(o._eventInfo),o._renderTargets},o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"isPrePassCapable",{get:function(){return!this.disableDepthWrite},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"canRenderToMRT",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(t.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||!!(t.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)||this._cacheHasRenderTargetTextures},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"StandardMaterial"},t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromDiffuseTexture()||this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled)},t.prototype.needAlphaTesting=function(){return!!this._forceAlphaTest||this._hasAlphaChannel()&&(null==this._transparencyMode||this._transparencyMode===xt.MATERIAL_ALPHATEST)},t.prototype._shouldUseAlphaFromDiffuseTexture=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha&&this._useAlphaFromDiffuseTexture&&this._transparencyMode!==xt.MATERIAL_OPAQUE},t.prototype._hasAlphaChannel=function(){return null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha||null!=this._opacityTexture},t.prototype.getAlphaTestTexture=function(){return this._diffuseTexture},t.prototype.isReadyForSubMesh=function(e,n,i){var o=this;void 0===i&&(i=!1),this._uniformBufferLayoutBuilt||this.buildUniformLayout();var a=n._drawWrapper;if(a.effect&&this.isFrozen&&a._wasPreviouslyReady&&a._wasPreviouslyUsingInstances===i)return!0;n.materialDefines||(this._callbackPluginEventGeneric(4,this._eventInfo),n.materialDefines=new Po(this._eventInfo.defineNames));var s=this.getScene(),l=n.materialDefines;if(this._isReadyForSubMesh(n))return!0;var c=s.getEngine();l._needNormals=(0,Et.az)(s,e,l,!0,this._maxSimultaneousLights,this._disableLighting),(0,Et.VO)(s,l);var u=this.needAlphaBlendingForMesh(e)&&this.getScene().useOrderIndependentTransparency;if((0,Et.N4)(s,l,this.canRenderToMRT&&!u),(0,Et.Nc)(s,l,u),Eo.PrepareDefines(c.currentRenderPassId,e,l),l._areTexturesDirty){this._eventInfo.hasRenderTargetTextures=!1,this._callbackPluginEventHasRenderTargetTextures(this._eventInfo),this._cacheHasRenderTargetTextures=this._eventInfo.hasRenderTargetTextures,l._needUVs=!1;for(var h=1;h<=b.Y.MAX_SUPPORTED_UV_SETS;++h)l["MAINUV"+h]=!1;if(s.texturesEnabled){if(l.DIFFUSEDIRECTUV=0,l.BUMPDIRECTUV=0,l.AMBIENTDIRECTUV=0,l.OPACITYDIRECTUV=0,l.EMISSIVEDIRECTUV=0,l.SPECULARDIRECTUV=0,l.LIGHTMAPDIRECTUV=0,this._diffuseTexture&&t.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._diffuseTexture,l,"DIFFUSE")}else l.DIFFUSE=!1;if(this._ambientTexture&&t.AmbientTextureEnabled){if(!this._ambientTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._ambientTexture,l,"AMBIENT")}else l.AMBIENT=!1;if(this._opacityTexture&&t.OpacityTextureEnabled){if(!this._opacityTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._opacityTexture,l,"OPACITY"),l.OPACITYRGB=this._opacityTexture.getAlphaFromRGB}else l.OPACITY=!1;if(this._reflectionTexture&&t.ReflectionTextureEnabled){if(!this._reflectionTexture.isReadyOrNotBlocking())return!1;switch(l._needNormals=!0,l.REFLECTION=!0,l.ROUGHNESS=this._roughness>0,l.REFLECTIONOVERALPHA=this._useReflectionOverAlpha,l.INVERTCUBICMAP=this._reflectionTexture.coordinatesMode===rr.g.INVCUBIC_MODE,l.REFLECTIONMAP_3D=this._reflectionTexture.isCube,l.REFLECTIONMAP_OPPOSITEZ=l.REFLECTIONMAP_3D&&this.getScene().useRightHandedSystem?!this._reflectionTexture.invertZ:this._reflectionTexture.invertZ,l.RGBDREFLECTION=this._reflectionTexture.isRGBD,this._reflectionTexture.coordinatesMode){case rr.g.EXPLICIT_MODE:l.setReflectionMode("REFLECTIONMAP_EXPLICIT");break;case rr.g.PLANAR_MODE:l.setReflectionMode("REFLECTIONMAP_PLANAR");break;case rr.g.PROJECTION_MODE:l.setReflectionMode("REFLECTIONMAP_PROJECTION");break;case rr.g.SKYBOX_MODE:l.setReflectionMode("REFLECTIONMAP_SKYBOX");break;case rr.g.SPHERICAL_MODE:l.setReflectionMode("REFLECTIONMAP_SPHERICAL");break;case rr.g.EQUIRECTANGULAR_MODE:l.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR");break;case rr.g.FIXED_EQUIRECTANGULAR_MODE:l.setReflectionMode("REFLECTIONMAP_EQUIRECTANGULAR_FIXED");break;case rr.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:l.setReflectionMode("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED");break;case rr.g.CUBIC_MODE:case rr.g.INVCUBIC_MODE:default:l.setReflectionMode("REFLECTIONMAP_CUBIC")}l.USE_LOCAL_REFLECTIONMAP_CUBIC=!!this._reflectionTexture.boundingBoxSize}else l.REFLECTION=!1,l.REFLECTIONMAP_OPPOSITEZ=!1;if(this._emissiveTexture&&t.EmissiveTextureEnabled){if(!this._emissiveTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._emissiveTexture,l,"EMISSIVE")}else l.EMISSIVE=!1;if(this._lightmapTexture&&t.LightmapTextureEnabled){if(!this._lightmapTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._lightmapTexture,l,"LIGHTMAP"),l.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,l.RGBDLIGHTMAP=this._lightmapTexture.isRGBD}else l.LIGHTMAP=!1;if(this._specularTexture&&t.SpecularTextureEnabled){if(!this._specularTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._specularTexture,l,"SPECULAR"),l.GLOSSINESS=this._useGlossinessFromSpecularMapAlpha}else l.SPECULAR=!1;if(s.getEngine().getCaps().standardDerivatives&&this._bumpTexture&&t.BumpTextureEnabled){if(!this._bumpTexture.isReady())return!1;(0,Et.YT)(this._bumpTexture,l,"BUMP"),l.PARALLAX=this._useParallax,l.PARALLAX_RHS=s.useRightHandedSystem,l.PARALLAXOCCLUSION=this._useParallaxOcclusion,l.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap}else l.BUMP=!1,l.PARALLAX=!1,l.PARALLAX_RHS=!1,l.PARALLAXOCCLUSION=!1;if(this._refractionTexture&&t.RefractionTextureEnabled){if(!this._refractionTexture.isReadyOrNotBlocking())return!1;l._needUVs=!0,l.REFRACTION=!0,l.REFRACTIONMAP_3D=this._refractionTexture.isCube,l.RGBDREFRACTION=this._refractionTexture.isRGBD,l.USE_LOCAL_REFRACTIONMAP_CUBIC=!!this._refractionTexture.boundingBoxSize}else l.REFRACTION=!1;l.TWOSIDEDLIGHTING=!this._backFaceCulling&&this._twoSidedLighting}else l.DIFFUSE=!1,l.AMBIENT=!1,l.OPACITY=!1,l.REFLECTION=!1,l.EMISSIVE=!1,l.LIGHTMAP=!1,l.BUMP=!1,l.REFRACTION=!1;l.ALPHAFROMDIFFUSE=this._shouldUseAlphaFromDiffuseTexture(),l.EMISSIVEASILLUMINATION=this._useEmissiveAsIllumination,l.LINKEMISSIVEWITHDIFFUSE=this._linkEmissiveWithDiffuse,l.SPECULAROVERALPHA=this._useSpecularOverAlpha,l.PREMULTIPLYALPHA=this.alphaMode===b.Y.ALPHA_PREMULTIPLIED||this.alphaMode===b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,l.ALPHATEST_AFTERALLALPHACOMPUTATIONS=null!==this.transparencyMode,l.ALPHABLEND=null===this.transparencyMode||this.needAlphaBlendingForMesh(e)}if(this._eventInfo.isReadyForSubMesh=!0,this._eventInfo.defines=l,this._eventInfo.subMesh=n,this._callbackPluginEventIsReadyForSubMesh(this._eventInfo),!this._eventInfo.isReadyForSubMesh)return!1;if(l._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(l),l.IS_REFLECTION_LINEAR=null!=this.reflectionTexture&&!this.reflectionTexture.gammaSpace,l.IS_REFRACTION_LINEAR=null!=this.refractionTexture&&!this.refractionTexture.gammaSpace}l._areFresnelDirty&&(t.FresnelEnabled?(this._diffuseFresnelParameters||this._opacityFresnelParameters||this._emissiveFresnelParameters||this._refractionFresnelParameters||this._reflectionFresnelParameters)&&(l.DIFFUSEFRESNEL=this._diffuseFresnelParameters&&this._diffuseFresnelParameters.isEnabled,l.OPACITYFRESNEL=this._opacityFresnelParameters&&this._opacityFresnelParameters.isEnabled,l.REFLECTIONFRESNEL=this._reflectionFresnelParameters&&this._reflectionFresnelParameters.isEnabled,l.REFLECTIONFRESNELFROMSPECULAR=this._useReflectionFresnelFromSpecular,l.REFRACTIONFRESNEL=this._refractionFresnelParameters&&this._refractionFresnelParameters.isEnabled,l.EMISSIVEFRESNEL=this._emissiveFresnelParameters&&this._emissiveFresnelParameters.isEnabled,l._needNormals=!0,l.FRESNEL=!0):l.FRESNEL=!1),(0,Et.fm)(e,s,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,l,this._applyDecalMapAfterDetailMap),(0,Et.OR)(s,c,this,l,i,null,n.getRenderingMesh().hasThinInstances),this._eventInfo.defines=l,this._eventInfo.mesh=e,this._callbackPluginEventPrepareDefinesBeforeAttributes(this._eventInfo),(0,Et.qB)(e,l,!0,!0,!0),this._callbackPluginEventPrepareDefines(this._eventInfo);var d=!1;if(l.isDirty){var p=l._areLightsDisposed;l.markAsProcessed();var _=new so;l.REFLECTION&&_.addFallback(0,"REFLECTION"),l.SPECULAR&&_.addFallback(0,"SPECULAR"),l.BUMP&&_.addFallback(0,"BUMP"),l.PARALLAX&&_.addFallback(1,"PARALLAX"),l.PARALLAX_RHS&&_.addFallback(1,"PARALLAX_RHS"),l.PARALLAXOCCLUSION&&_.addFallback(0,"PARALLAXOCCLUSION"),l.SPECULAROVERALPHA&&_.addFallback(0,"SPECULAROVERALPHA"),l.FOG&&_.addFallback(1,"FOG"),l.POINTSIZE&&_.addFallback(0,"POINTSIZE"),l.LOGARITHMICDEPTH&&_.addFallback(0,"LOGARITHMICDEPTH"),(0,Et.c4)(l,_,this._maxSimultaneousLights),l.SPECULARTERM&&_.addFallback(0,"SPECULARTERM"),l.DIFFUSEFRESNEL&&_.addFallback(1,"DIFFUSEFRESNEL"),l.OPACITYFRESNEL&&_.addFallback(2,"OPACITYFRESNEL"),l.REFLECTIONFRESNEL&&_.addFallback(3,"REFLECTIONFRESNEL"),l.EMISSIVEFRESNEL&&_.addFallback(4,"EMISSIVEFRESNEL"),l.FRESNEL&&_.addFallback(4,"FRESNEL"),l.MULTIVIEW&&_.addFallback(0,"MULTIVIEW");var m=[He.R.PositionKind];for(l.NORMAL&&m.push(He.R.NormalKind),l.TANGENT&&m.push(He.R.TangentKind),h=1;h<=b.Y.MAX_SUPPORTED_UV_SETS;++h)l["UV"+h]&&m.push("uv".concat(1===h?"":h));l.VERTEXCOLOR&&m.push(He.R.ColorKind),(0,Et.ni)(m,e,l,_),(0,Et.ER)(m,l),(0,Et.IF)(m,e,l),(0,Et.J2)(m,e,l);var g="default",v=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vDiffuseColor","vSpecularColor","vEmissiveColor","visibility","vFogInfos","vFogColor","pointSize","vDiffuseInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vEmissiveInfos","vSpecularInfos","vBumpInfos","vLightmapInfos","vRefractionInfos","mBones","diffuseMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","specularMatrix","bumpMatrix","normalMatrix","lightmapMatrix","refractionMatrix","diffuseLeftColor","diffuseRightColor","opacityParts","reflectionLeftColor","reflectionRightColor","emissiveLeftColor","emissiveRightColor","refractionLeftColor","refractionRightColor","vReflectionPosition","vReflectionSize","vRefractionPosition","vRefractionSize","logarithmicDepthConstant","vTangentSpaceParams","alphaCutOff","boneTextureWidth","morphTargetTextureInfo","morphTargetTextureIndices"],y=["diffuseSampler","ambientSampler","opacitySampler","reflectionCubeSampler","reflection2DSampler","emissiveSampler","specularSampler","bumpSampler","lightmapSampler","refractionCubeSampler","refraction2DSampler","boneSampler","morphTargets","oitDepthSampler","oitFrontColorSampler"],T=["Material","Scene","Mesh"],S={maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:l.NUM_MORPH_INFLUENCERS};this._eventInfo.fallbacks=_,this._eventInfo.fallbackRank=0,this._eventInfo.defines=l,this._eventInfo.uniforms=v,this._eventInfo.attributes=m,this._eventInfo.samplers=y,this._eventInfo.uniformBuffersNames=T,this._eventInfo.customCode=void 0,this._eventInfo.mesh=e,this._eventInfo.indexParameters=S,this._callbackPluginEventGeneric(128,this._eventInfo),Eo.AddUniformsAndSamplers(v,y),no.AddUniforms(v),no.AddSamplers(y),ro.p&&(ro.p.PrepareUniforms(v,l),ro.p.PrepareSamplers(y,l)),(0,Et.Bb)({uniformsNames:v,uniformBuffersNames:T,samplers:y,defines:l,maxSimultaneousLights:this._maxSimultaneousLights}),(0,So.TV)(v);var E={};this.customShaderNameResolve&&(g=this.customShaderNameResolve(g,v,T,y,l,m,E));var x=l.toString(),P=n.effect,C=s.getEngine().createEffect(g,{attributes:m,uniformsNames:v,uniformBuffersNames:T,samplers:y,defines:x,fallbacks:_,onCompiled:this.onCompiled,onError:this.onError,indexParameters:S,processFinalCode:E.processFinalCode,processCodeAfterIncludes:this._eventInfo.customCode,multiTarget:l.PREPASS,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,f.sH)(o,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,66904)),Promise.resolve().then(r.bind(r,85588))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,84765)),Promise.resolve().then(r.bind(r,23667))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}},c);if(this._eventInfo.customCode=void 0,C)if(this._onEffectCreatedObservable&&(xo.effect=C,xo.subMesh=n,this._onEffectCreatedObservable.notifyObservers(xo)),this.allowShaderHotSwapping&&P&&!C.isReady()){if(C=P,l.markAsUnprocessed(),d=this.isFrozen,p)return l._areLightsDisposed=!0,!1}else s.resetCachedMaterial(),n.setEffect(C,l,this._materialContext)}return!(!n.effect||!n.effect.isReady()||(l._renderId=s.getRenderId(),a._wasPreviouslyReady=!d,a._wasPreviouslyUsingInstances=i,this._checkScenePerformancePriority(),0))},t.prototype.buildUniformLayout=function(){var t=this._uniformBuffer;t.addUniform("diffuseLeftColor",4),t.addUniform("diffuseRightColor",4),t.addUniform("opacityParts",4),t.addUniform("reflectionLeftColor",4),t.addUniform("reflectionRightColor",4),t.addUniform("refractionLeftColor",4),t.addUniform("refractionRightColor",4),t.addUniform("emissiveLeftColor",4),t.addUniform("emissiveRightColor",4),t.addUniform("vDiffuseInfos",2),t.addUniform("vAmbientInfos",2),t.addUniform("vOpacityInfos",2),t.addUniform("vReflectionInfos",2),t.addUniform("vReflectionPosition",3),t.addUniform("vReflectionSize",3),t.addUniform("vEmissiveInfos",2),t.addUniform("vLightmapInfos",2),t.addUniform("vSpecularInfos",2),t.addUniform("vBumpInfos",3),t.addUniform("diffuseMatrix",16),t.addUniform("ambientMatrix",16),t.addUniform("opacityMatrix",16),t.addUniform("reflectionMatrix",16),t.addUniform("emissiveMatrix",16),t.addUniform("lightmapMatrix",16),t.addUniform("specularMatrix",16),t.addUniform("bumpMatrix",16),t.addUniform("vTangentSpaceParams",2),t.addUniform("pointSize",1),t.addUniform("alphaCutOff",1),t.addUniform("refractionMatrix",16),t.addUniform("vRefractionInfos",4),t.addUniform("vRefractionPosition",3),t.addUniform("vRefractionSize",3),t.addUniform("vSpecularColor",4),t.addUniform("vEmissiveColor",3),t.addUniform("vDiffuseColor",4),t.addUniform("vAmbientColor",3),e.prototype.buildUniformLayout.call(this)},t.prototype.bindForSubMesh=function(e,r,n){var i,o=this.getScene(),a=n.materialDefines;if(a){var s=n.effect;if(s){this._activeEffect=s,r.getMeshUniformBuffer().bindToEffect(s,"Mesh"),r.transferToEffect(e),this._uniformBuffer.bindToEffect(s,"Material"),this.prePassConfiguration.bindForSubMesh(this._activeEffect,o,r,e,this.isFrozen),Eo.Bind(o.getEngine().currentRenderPassId,this._activeEffect,r,e),this._eventInfo.subMesh=n,this._callbackPluginEventHardBindForSubMesh(this._eventInfo),a.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var l=this._mustRebind(o,s,n,r.visibility);(0,Et.f$)(r,s);var c=this._uniformBuffer;if(l){if(this.bindViewProjection(s),!c.useUbo||!this.isFrozen||!c.isSync||n._drawWrapper._forceRebindOnNextCall){if(t.FresnelEnabled&&a.FRESNEL&&(this.diffuseFresnelParameters&&this.diffuseFresnelParameters.isEnabled&&(c.updateColor4("diffuseLeftColor",this.diffuseFresnelParameters.leftColor,this.diffuseFresnelParameters.power),c.updateColor4("diffuseRightColor",this.diffuseFresnelParameters.rightColor,this.diffuseFresnelParameters.bias)),this.opacityFresnelParameters&&this.opacityFresnelParameters.isEnabled&&c.updateColor4("opacityParts",new u.v9(this.opacityFresnelParameters.leftColor.toLuminance(),this.opacityFresnelParameters.rightColor.toLuminance(),this.opacityFresnelParameters.bias),this.opacityFresnelParameters.power),this.reflectionFresnelParameters&&this.reflectionFresnelParameters.isEnabled&&(c.updateColor4("reflectionLeftColor",this.reflectionFresnelParameters.leftColor,this.reflectionFresnelParameters.power),c.updateColor4("reflectionRightColor",this.reflectionFresnelParameters.rightColor,this.reflectionFresnelParameters.bias)),this.refractionFresnelParameters&&this.refractionFresnelParameters.isEnabled&&(c.updateColor4("refractionLeftColor",this.refractionFresnelParameters.leftColor,this.refractionFresnelParameters.power),c.updateColor4("refractionRightColor",this.refractionFresnelParameters.rightColor,this.refractionFresnelParameters.bias)),this.emissiveFresnelParameters&&this.emissiveFresnelParameters.isEnabled&&(c.updateColor4("emissiveLeftColor",this.emissiveFresnelParameters.leftColor,this.emissiveFresnelParameters.power),c.updateColor4("emissiveRightColor",this.emissiveFresnelParameters.rightColor,this.emissiveFresnelParameters.bias))),o.texturesEnabled){if(this._diffuseTexture&&t.DiffuseTextureEnabled&&(c.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),(0,Et.mA)(this._diffuseTexture,c,"diffuse")),this._ambientTexture&&t.AmbientTextureEnabled&&(c.updateFloat2("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level),(0,Et.mA)(this._ambientTexture,c,"ambient")),this._opacityTexture&&t.OpacityTextureEnabled&&(c.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),(0,Et.mA)(this._opacityTexture,c,"opacity")),this._hasAlphaChannel()&&c.updateFloat("alphaCutOff",this.alphaCutOff),this._reflectionTexture&&t.ReflectionTextureEnabled&&(c.updateFloat2("vReflectionInfos",this._reflectionTexture.level,this.roughness),c.updateMatrix("reflectionMatrix",this._reflectionTexture.getReflectionTextureMatrix()),this._reflectionTexture.boundingBoxSize)){var h=this._reflectionTexture;c.updateVector3("vReflectionPosition",h.boundingBoxPosition),c.updateVector3("vReflectionSize",h.boundingBoxSize)}if(this._emissiveTexture&&t.EmissiveTextureEnabled&&(c.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),(0,Et.mA)(this._emissiveTexture,c,"emissive")),this._lightmapTexture&&t.LightmapTextureEnabled&&(c.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),(0,Et.mA)(this._lightmapTexture,c,"lightmap")),this._specularTexture&&t.SpecularTextureEnabled&&(c.updateFloat2("vSpecularInfos",this._specularTexture.coordinatesIndex,this._specularTexture.level),(0,Et.mA)(this._specularTexture,c,"specular")),this._bumpTexture&&o.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&(c.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,1/this._bumpTexture.level,this.parallaxScaleBias),(0,Et.mA)(this._bumpTexture,c,"bump"),o._mirroredCameraPosition?c.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):c.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1)),this._refractionTexture&&t.RefractionTextureEnabled){var d=1;this._refractionTexture.isCube||(c.updateMatrix("refractionMatrix",this._refractionTexture.getReflectionTextureMatrix()),this._refractionTexture.depth&&(d=this._refractionTexture.depth)),c.updateFloat4("vRefractionInfos",this._refractionTexture.level,this.indexOfRefraction,d,this.invertRefractionY?-1:1),this._refractionTexture.boundingBoxSize&&(h=this._refractionTexture,c.updateVector3("vRefractionPosition",h.boundingBoxPosition),c.updateVector3("vRefractionSize",h.boundingBoxSize))}}this.pointsCloud&&c.updateFloat("pointSize",this.pointSize),c.updateColor4("vSpecularColor",this.specularColor,this.specularPower),c.updateColor3("vEmissiveColor",t.EmissiveTextureEnabled?this.emissiveColor:u.v9.BlackReadOnly),c.updateColor4("vDiffuseColor",this.diffuseColor,this.alpha),o.ambientColor.multiplyToRef(this.ambientColor,this._globalAmbientColor),c.updateColor3("vAmbientColor",this._globalAmbientColor)}o.texturesEnabled&&(this._diffuseTexture&&t.DiffuseTextureEnabled&&s.setTexture("diffuseSampler",this._diffuseTexture),this._ambientTexture&&t.AmbientTextureEnabled&&s.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&t.OpacityTextureEnabled&&s.setTexture("opacitySampler",this._opacityTexture),this._reflectionTexture&&t.ReflectionTextureEnabled&&(this._reflectionTexture.isCube?s.setTexture("reflectionCubeSampler",this._reflectionTexture):s.setTexture("reflection2DSampler",this._reflectionTexture)),this._emissiveTexture&&t.EmissiveTextureEnabled&&s.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&t.LightmapTextureEnabled&&s.setTexture("lightmapSampler",this._lightmapTexture),this._specularTexture&&t.SpecularTextureEnabled&&s.setTexture("specularSampler",this._specularTexture),this._bumpTexture&&o.getEngine().getCaps().standardDerivatives&&t.BumpTextureEnabled&&s.setTexture("bumpSampler",this._bumpTexture),this._refractionTexture&&t.RefractionTextureEnabled&&(this._refractionTexture.isCube?s.setTexture("refractionCubeSampler",this._refractionTexture):s.setTexture("refraction2DSampler",this._refractionTexture))),this.getScene().useOrderIndependentTransparency&&this.needAlphaBlendingForMesh(r)&&this.getScene().depthPeelingRenderer.bind(s),this._eventInfo.subMesh=n,this._callbackPluginEventBindForSubMesh(this._eventInfo),(0,So.gS)(s,this,o),this.bindEyePosition(s)}else o.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._needToBindSceneUbo=!0);!l&&this.isFrozen||(o.lightsEnabled&&!this._disableLighting&&(0,Et.RL)(o,r,s,a,this._maxSimultaneousLights),(o.fogEnabled&&r.applyFog&&o.fogMode!==ce.Z.FOGMODE_NONE||this._reflectionTexture||this._refractionTexture||r.receiveShadows||a.PREPASS)&&this.bindView(s),(0,Et.Yy)(o,r,s),a.NUM_MORPH_INFLUENCERS&&(0,Et.nR)(r,s),a.BAKED_VERTEX_ANIMATION_TEXTURE&&(null===(i=r.bakedVertexAnimationManager)||void 0===i||i.bind(s,a.INSTANCES)),this.useLogarithmicDepth&&(0,Et.DL)(a,s,o),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._afterBind(r,this._activeEffect,n),c.update()}}},t.prototype.getAnimatables=function(){var t=e.prototype.getAnimatables.call(this);return this._diffuseTexture&&this._diffuseTexture.animations&&this._diffuseTexture.animations.length>0&&t.push(this._diffuseTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&t.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&t.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&t.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&t.push(this._emissiveTexture),this._specularTexture&&this._specularTexture.animations&&this._specularTexture.animations.length>0&&t.push(this._specularTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&t.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&t.push(this._lightmapTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&t.push(this._refractionTexture),t},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTexture&&t.push(this._diffuseTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._specularTexture&&t.push(this._specularTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),this._refractionTexture&&t.push(this._refractionTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._diffuseTexture===t||this._ambientTexture===t||this._opacityTexture===t||this._reflectionTexture===t||this._emissiveTexture===t||this._specularTexture===t||this._bumpTexture===t||this._lightmapTexture===t||this._refractionTexture===t},t.prototype.dispose=function(t,r){var n,i,o,a,s,l,c,u,h;r&&(null===(n=this._diffuseTexture)||void 0===n||n.dispose(),null===(i=this._ambientTexture)||void 0===i||i.dispose(),null===(o=this._opacityTexture)||void 0===o||o.dispose(),null===(a=this._reflectionTexture)||void 0===a||a.dispose(),null===(s=this._emissiveTexture)||void 0===s||s.dispose(),null===(l=this._specularTexture)||void 0===l||l.dispose(),null===(c=this._bumpTexture)||void 0===c||c.dispose(),null===(u=this._lightmapTexture)||void 0===u||u.dispose(),null===(h=this._refractionTexture)||void 0===h||h.dispose()),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,r)},t.prototype.clone=function(e,r,n){var i=this;void 0===r&&(r=!0),void 0===n&&(n="");var o=G.p.Clone((function(){return new t(e,i.getScene())}),this,{cloneTexturesOnlyOnce:r});return o.name=e,o.id=e,this.stencil.copyTo(o.stencil),this._clonePlugins(o,n),o},t.Parse=function(e,r,n){var i=G.p.Parse((function(){return new t(e.name,r)}),e,r,n);return e.stencil&&i.stencil.parse(e.stencil,r,n),xt._ParsePlugins(e,i,r,n),i},Object.defineProperty(t,"DiffuseTextureEnabled",{get:function(){return ao.DiffuseTextureEnabled},set:function(e){ao.DiffuseTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"DetailTextureEnabled",{get:function(){return ao.DetailTextureEnabled},set:function(e){ao.DetailTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"AmbientTextureEnabled",{get:function(){return ao.AmbientTextureEnabled},set:function(e){ao.AmbientTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"OpacityTextureEnabled",{get:function(){return ao.OpacityTextureEnabled},set:function(e){ao.OpacityTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ReflectionTextureEnabled",{get:function(){return ao.ReflectionTextureEnabled},set:function(e){ao.ReflectionTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"EmissiveTextureEnabled",{get:function(){return ao.EmissiveTextureEnabled},set:function(e){ao.EmissiveTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"SpecularTextureEnabled",{get:function(){return ao.SpecularTextureEnabled},set:function(e){ao.SpecularTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"BumpTextureEnabled",{get:function(){return ao.BumpTextureEnabled},set:function(e){ao.BumpTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"LightmapTextureEnabled",{get:function(){return ao.LightmapTextureEnabled},set:function(e){ao.LightmapTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"RefractionTextureEnabled",{get:function(){return ao.RefractionTextureEnabled},set:function(e){ao.RefractionTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"ColorGradingTextureEnabled",{get:function(){return ao.ColorGradingTextureEnabled},set:function(e){ao.ColorGradingTextureEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"FresnelEnabled",{get:function(){return ao.FresnelEnabled},set:function(e){ao.FresnelEnabled=e},enumerable:!1,configurable:!0}),t.ForceGLSL=!1,(0,f.Cg)([(0,V.uM)("diffuseTexture")],t.prototype,"_diffuseTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"diffuseTexture",void 0),(0,f.Cg)([(0,V.uM)("ambientTexture")],t.prototype,"_ambientTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTexture",void 0),(0,f.Cg)([(0,V.uM)("opacityTexture")],t.prototype,"_opacityTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 0),(0,f.Cg)([(0,V.uM)("reflectionTexture")],t.prototype,"_reflectionTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,f.Cg)([(0,V.uM)("emissiveTexture")],t.prototype,"_emissiveTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),(0,f.Cg)([(0,V.uM)("specularTexture")],t.prototype,"_specularTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"specularTexture",void 0),(0,f.Cg)([(0,V.uM)("bumpTexture")],t.prototype,"_bumpTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"bumpTexture",void 0),(0,f.Cg)([(0,V.uM)("lightmapTexture")],t.prototype,"_lightmapTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"lightmapTexture",void 0),(0,f.Cg)([(0,V.uM)("refractionTexture")],t.prototype,"_refractionTexture",void 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0===o&&(o=!1),void 0===a&&(a=!1),e){var s=this._gl,l=s.TEXTURE_2D,c=this._bindTextureDirectly(l,e,!0,o);this._unpackFlipY(void 0===r?e.invertY:r),n&&s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,1);var u=this._getWebGLTextureType(e.type),h=this._getInternalFormat(i||e.format),d=this._getRGBABufferInternalSizedFormat(e.type,h);s.texImage2D(l,0,d,h,u,t),e.generateMipMaps&&s.generateMipmap(l),c||this._bindTextureDirectly(l,null),n&&s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,0),i&&(e.format=i),e._dynamicTextureSource=t,e._premulAlpha=n,e.invertY=r||!1,e.isReady=!0}};var Ao=function(e){function t(t,r,n,i,o,a,s){void 0===i&&(i=!1),void 0===o&&(o=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===a&&(a=b.Y.TEXTUREFORMAT_RGBA);var l=this,c=!n||n._isScene,u=c?n:null==n?void 0:n.scene,h=c?!i:n;(l=e.call(this,null,u,h,s,o,void 0,void 0,void 0,void 0,a)||this).name=t,l.wrapU=rr.g.CLAMP_ADDRESSMODE,l.wrapV=rr.g.CLAMP_ADDRESSMODE,l._generateMipMaps=i;var d=l._getEngine();if(!d)return 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r=this;if(this._options=t,this._canvas=null,this._engine=null,this.xrLayer=null,this._xrLayerWrapper=null,this.onXRLayerInitObservable=new l.cP,this._engine=e.scene.getEngine(),this._engine.onDisposeObservable.addOnce((function(){r._engine=null})),t.canvasElement)this._setManagedOutputCanvas(t.canvasElement);else{var n=document.createElement("canvas");n.style.cssText=this._options.newCanvasCssStyle||"position:absolute; bottom:0px;right:0px;",this._setManagedOutputCanvas(n)}e.onXRSessionInit.add((function(){r._addCanvas()})),e.onXRSessionEnded.add((function(){r._removeCanvas()})),this._makeCanvasCompatibleAsync()}return e.prototype.dispose=function(){this._removeCanvas(),this._setManagedOutputCanvas(null)},e.prototype._makeCanvasCompatibleAsync=function(){var e=this;this._canvasCompatiblePromise=new Promise((function(t,r){try{e.canvasContext&&e.canvasContext.makeXRCompatible?e.canvasContext.makeXRCompatible().then((function(){t()}),(function(){Ne.S0.Warn("Error executing 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This does not mean that the session will work incorrectly."),t()})):t()}catch(e){r(e)}}))},e.prototype.initializeXRLayerAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){var t,r=this;return(0,f.YH)(this,(function(n){return t=function(){return r.xrLayer=new XRWebGLLayer(e,r.canvasContext,r._options.canvasOptions),r._xrLayerWrapper=new Mo(r.xrLayer),r.onXRLayerInitObservable.notifyObservers(r.xrLayer),r.xrLayer},[2,this._canvasCompatiblePromise.then((function(){}),(function(){})).then((function(){return t()}))]}))}))},e.prototype._addCanvas=function(){var e=this;this._canvas&&this._engine&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.appendChild(this._canvas),this.xrLayer?this._setCanvasSize(!0):this.onXRLayerInitObservable.addOnce((function(){e._setCanvasSize(!0)}))},e.prototype._removeCanvas=function(){this._canvas&&this._engine&&document.body.contains(this._canvas)&&this._canvas!==this._engine.getRenderingCanvas()&&document.body.removeChild(this._canvas),this._setCanvasSize(!1)},e.prototype._setCanvasSize=function(e,t){void 0===e&&(e=!0),void 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e(e){this._nativeRenderTarget=navigator.xr.getWebXRRenderTarget(e.scene.getEngine())}return e.prototype.initializeXRLayerAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return[4,this._nativeRenderTarget.initializeXRLayerAsync(e)];case 1:return t.sent(),this.xrLayer=this._nativeRenderTarget.xrLayer,[2,this.xrLayer]}}))}))},e.prototype.dispose=function(){},e}(),Bo=function(){function e(e){var t=this;this.scene=e,this.currentTimestamp=-1,this.defaultHeightCompensation=1.7,this.onXRFrameObservable=new l.cP,this.onXRReferenceSpaceChanged=new l.cP,this.onXRSessionEnded=new l.cP,this.onXRSessionInit=new l.cP,this.onXRReferenceSpaceInitialized=new l.cP,this.onXRReady=new l.cP,this.inXRFrameLoop=!1,this.inXRSession=!1,this._worldScalingFactor=1,this.onWorldScaleFactorChangedObservable=new l.cP(void 0,!0),this._engine=e.getEngine(),this._onEngineDisposedObserver=this._engine.onDisposeObservable.addOnce((function(){t._engine=null})),e.onDisposeObservable.addOnce((function(){t.dispose()}))}return Object.defineProperty(e.prototype,"worldScalingFactor",{get:function(){return this._worldScalingFactor},set:function(e){var t=this._worldScalingFactor;this._worldScalingFactor=e,this.onWorldScaleFactorChangedObservable.notifyObservers({previousScaleFactor:t,newScaleFactor:e})},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"referenceSpace",{get:function(){return this._referenceSpace},set:function(e){this._referenceSpace=e,this.onXRReferenceSpaceChanged.notifyObservers(this._referenceSpace)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sessionMode",{get:function(){return this._sessionMode},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){var e;this.inXRSession&&this.exitXRAsync(),this.onXRFrameObservable.clear(),this.onXRSessionEnded.clear(),this.onXRReferenceSpaceChanged.clear(),this.onXRSessionInit.clear(),this.onWorldScaleFactorChangedObservable.clear(),null===(e=this._engine)||void 0===e||e.onDisposeObservable.remove(this._onEngineDisposedObserver),this._engine=null},e.prototype.exitXRAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:if(!this.session||!this.inXRSession)return[3,4];this.inXRSession=!1,e.label=1;case 1:return e.trys.push([1,3,,4]),[4,this.session.end()];case 2:return[2,e.sent()];case 3:return e.sent(),y.V.Warn("Could not end XR session."),[3,4];case 4:return[2,Promise.resolve()]}}))}))},e.prototype.trySetViewportForView=function(e,t){var r;return(null===(r=this._baseLayerRTTProvider)||void 0===r?void 0:r.trySetViewportForView(e,t))||!1},e.prototype.getRenderTargetTextureForEye=function(e){var t;return(null===(t=this._baseLayerRTTProvider)||void 0===t?void 0:t.getRenderTargetTextureForEye(e))||null},e.prototype.getRenderTargetTextureForView=function(e){var t;return(null===(t=this._baseLayerRTTProvider)||void 0===t?void 0:t.getRenderTargetTextureForView(e))||null},e.prototype.getWebXRRenderTarget=function(e){var t=this.scene.getEngine();return this._xrNavigator.xr.native?new wo(this):((e=e||Do.GetDefaults(t)).canvasElement=e.canvasElement||t.getRenderingCanvas()||void 0,new No(this,e))},e.prototype.initializeAsync=function(){return this._xrNavigator=navigator,this._xrNavigator.xr?Promise.resolve():Promise.reject("WebXR not available")},e.prototype.initializeSessionAsync=function(e,t){var r=this;return void 0===e&&(e="immersive-vr"),void 0===t&&(t={}),this._xrNavigator.xr.requestSession(e,t).then((function(t){return r.session=t,r._sessionMode=e,r.inXRSession=!0,r.onXRSessionInit.notifyObservers(t),r.session.addEventListener("end",(function(){var e;r.inXRSession=!1,r.onXRSessionEnded.notifyObservers(null),r._engine&&(r._engine.framebufferDimensionsObject=null,r._engine.restoreDefaultFramebuffer(),r._engine.customAnimationFrameRequester=null,r._engine._renderLoop()),r.isNative&&(null===(e=r._baseLayerRTTProvider)||void 0===e||e.dispose()),r._baseLayerRTTProvider=null,r._baseLayerWrapper=null}),{once:!0}),r.session}))},e.prototype.isSessionSupportedAsync=function(t){return e.IsSessionSupportedAsync(t)},e.prototype.resetReferenceSpace=function(){this.referenceSpace=this.baseReferenceSpace},e.prototype.runXRRenderLoop=function(){var e,t=this;this.inXRSession&&this._engine&&(this._engine.customAnimationFrameRequester={requestAnimationFrame:function(e){return t.session.requestAnimationFrame(e)},renderFunction:function(e,r){var n;if(t.inXRSession&&t._engine&&(t.currentFrame=r,t.currentTimestamp=e,r)){t.inXRFrameLoop=!0;var i=(null===(n=t._baseLayerRTTProvider)||void 0===n?void 0:n.getFramebufferDimensions())||null;t._engine.framebufferDimensionsObject!==i&&(t._engine.framebufferDimensionsObject=i),t.onXRFrameObservable.notifyObservers(r),t._engine._renderLoop(),t._engine.framebufferDimensionsObject=null,t.inXRFrameLoop=!1}}},this._engine.framebufferDimensionsObject=(null===(e=this._baseLayerRTTProvider)||void 0===e?void 0:e.getFramebufferDimensions())||null,this.onXRFrameObservable.addOnce((function(){t.onXRReady.notifyObservers(t)})),"undefined"!=typeof window&&window.cancelAnimationFrame&&window.cancelAnimationFrame(this._engine._frameHandler),this._engine._renderLoop())},e.prototype.setReferenceSpaceTypeAsync=function(e){var t=this;return void 0===e&&(e="local-floor"),this.session.requestReferenceSpace(e).then((function(e){return e}),(function(e){return y.V.Error("XR.requestReferenceSpace failed for the following reason: "),y.V.Error(e),y.V.Log('Defaulting to universally-supported "viewer" reference space type.'),t.session.requestReferenceSpace("viewer").then((function(e){var r=new XRRigidTransform({x:0,y:-t.defaultHeightCompensation,z:0});return e.getOffsetReferenceSpace(r)}),(function(e){throw y.V.Error(e),'XR initialization failed: required "viewer" reference space type not supported.'}))})).then((function(e){return t.session.requestReferenceSpace("viewer").then((function(r){return t.viewerReferenceSpace=r,e}))})).then((function(e){return t.referenceSpace=t.baseReferenceSpace=e,t.onXRReferenceSpaceInitialized.notifyObservers(e),t.referenceSpace}))},e.prototype.updateRenderStateAsync=function(e){return Promise.resolve(this.session.updateRenderState(e))},e.prototype._setBaseLayerWrapper=function(e){var t,r;this.isNative&&(null===(t=this._baseLayerRTTProvider)||void 0===t||t.dispose()),this._baseLayerWrapper=e,this._baseLayerRTTProvider=(null===(r=this._baseLayerWrapper)||void 0===r?void 0:r.createRenderTargetTextureProvider(this))||null},e.prototype._getBaseLayerWrapper=function(){return this._baseLayerWrapper},e.prototype.updateRenderState=function(e){e.baseLayer&&this._setBaseLayerWrapper(this.isNative?new Lo(e.baseLayer):new Mo(e.baseLayer)),this.session.updateRenderState(e)},e.IsSessionSupportedAsync=function(e){if(!navigator.xr)return Promise.resolve(!1);var t=navigator.xr.isSessionSupported||navigator.xr.supportsSession;return t?t.call(navigator.xr,e).then((function(e){var t=void 0===e||e;return Promise.resolve(t)})).catch((function(e){return y.V.Warn(e),Promise.resolve(!1)})):Promise.resolve(!1)},Object.defineProperty(e.prototype,"isNative",{get:function(){var e;return null!==(e=this._xrNavigator.xr.native)&&void 0!==e&&e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentFrameRate",{get:function(){var e;return null===(e=this.session)||void 0===e?void 0:e.frameRate},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportedFrameRates",{get:function(){var e;return null===(e=this.session)||void 0===e?void 0:e.supportedFrameRates},enumerable:!1,configurable:!0}),e.prototype.updateTargetFrameRate=function(e){return this.session.updateTargetFrameRate(e)},e.prototype.runInXRFrame=function(e,t){void 0===t&&(t=!0),this.inXRFrameLoop?e():!this.inXRSession&&t||this.onXRFrameObservable.addOnce(e)},Object.defineProperty(e.prototype,"isFixedFoveationSupported",{get:function(){var e;return(null===(e=this._baseLayerWrapper)||void 0===e?void 0:e.isFixedFoveationSupported)||!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fixedFoveation",{get:function(){var e;return(null===(e=this._baseLayerWrapper)||void 0===e?void 0:e.fixedFoveation)||null},set:function(e){var t=Math.max(0,Math.min(1,e||0));this._baseLayerWrapper&&(this._baseLayerWrapper.fixedFoveation=t)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enabledFeatures",{get:function(){var e,t;return null!==(t=null===(e=this.session)||void 0===e?void 0:e.enabledFeatures)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),e}();Nt._GroundMeshParser=function(e,t){return Vo.Parse(e,t)};var Vo=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.generateOctree=!1,n}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GroundMesh"},Object.defineProperty(t.prototype,"subdivisions",{get:function(){return Math.min(this._subdivisionsX,this._subdivisionsY)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._subdivisionsX},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._subdivisionsY},enumerable:!1,configurable:!0}),t.prototype.optimize=function(e,t){void 0===t&&(t=32),this._subdivisionsX=e,this._subdivisionsY=e,this.subdivide(e),this.createOrUpdateSubmeshesOctree&&this.createOrUpdateSubmeshesOctree(t)},t.prototype.getHeightAtCoordinates=function(e,t){var r=this.getWorldMatrix(),n=c.AA.Matrix[5];r.invertToRef(n);var i=c.AA.Vector3[8];if(c.Pq.TransformCoordinatesFromFloatsToRef(e,0,t,n,i),e=i.x,t=i.z,e<this._minX||e>=this._maxX||t<=this._minZ||t>this._maxZ)return this.position.y;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var o=this._getFacetAt(e,t),a=-(o.x*e+o.z*t+o.w)/o.y;return c.Pq.TransformCoordinatesFromFloatsToRef(0,a,0,r,i),i.y},t.prototype.getNormalAtCoordinates=function(e,t){var r=new c.Pq(0,1,0);return this.getNormalAtCoordinatesToRef(e,t,r),r},t.prototype.getNormalAtCoordinatesToRef=function(e,t,r){var n=this.getWorldMatrix(),i=c.AA.Matrix[5];n.invertToRef(i);var o=c.AA.Vector3[8];if(c.Pq.TransformCoordinatesFromFloatsToRef(e,0,t,i,o),e=o.x,t=o.z,e<this._minX||e>this._maxX||t<this._minZ||t>this._maxZ)return this;this._heightQuads&&0!=this._heightQuads.length||(this._initHeightQuads(),this._computeHeightQuads());var a=this._getFacetAt(e,t);return c.Pq.TransformNormalFromFloatsToRef(a.x,a.y,a.z,n,r),this},t.prototype.updateCoordinateHeights=function(){return this._heightQuads&&0!=this._heightQuads.length||this._initHeightQuads(),this._computeHeightQuads(),this},t.prototype._getFacetAt=function(e,t){var r=Math.floor((e+this._maxX)*this._subdivisionsX/this._width),n=Math.floor(-(t+this._maxZ)*this._subdivisionsY/this._height+this._subdivisionsY),i=this._heightQuads[n*this._subdivisionsX+r];return t<i.slope.x*e+i.slope.y?i.facet1:i.facet2},t.prototype._initHeightQuads=function(){var e=this._subdivisionsX,t=this._subdivisionsY;this._heightQuads=new Array;for(var r=0;r<t;r++)for(var n=0;n<e;n++){var i={slope:c.I9.Zero(),facet1:new c.IU(0,0,0,0),facet2:new c.IU(0,0,0,0)};this._heightQuads[r*e+n]=i}return this},t.prototype._computeHeightQuads=function(){var e=this.getVerticesData(He.R.PositionKind);if(!e)return this;for(var t=c.AA.Vector3[3],r=c.AA.Vector3[2],n=c.AA.Vector3[1],i=c.AA.Vector3[0],o=c.AA.Vector3[4],a=c.AA.Vector3[5],s=c.AA.Vector3[6],l=c.AA.Vector3[7],u=c.AA.Vector3[8],h=0,d=0,p=0,f=0,_=0,m=0,g=0,v=this._subdivisionsX,y=this._subdivisionsY,b=0;b<y;b++)for(var T=0;T<v;T++){h=3*T,d=b*(v+1)*3,p=(b+1)*(v+1)*3,t.x=e[d+h],t.y=e[d+h+1],t.z=e[d+h+2],r.x=e[d+h+3],r.y=e[d+h+4],r.z=e[d+h+5],n.x=e[p+h],n.y=e[p+h+1],n.z=e[p+h+2],i.x=e[p+h+3],i.y=e[p+h+4],i.z=e[p+h+5],f=(i.z-t.z)/(i.x-t.x),_=t.z-f*t.x,r.subtractToRef(t,o),n.subtractToRef(t,a),i.subtractToRef(t,s),c.Pq.CrossToRef(s,a,l),c.Pq.CrossToRef(o,s,u),l.normalize(),u.normalize(),m=-(l.x*t.x+l.y*t.y+l.z*t.z),g=-(u.x*r.x+u.y*r.y+u.z*r.z);var S=this._heightQuads[b*v+T];S.slope.copyFromFloats(f,_),S.facet1.copyFromFloats(l.x,l.y,l.z,m),S.facet2.copyFromFloats(u.x,u.y,u.z,g)}return this},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.subdivisionsX=this._subdivisionsX,t.subdivisionsY=this._subdivisionsY,t.minX=this._minX,t.maxX=this._maxX,t.minZ=this._minZ,t.maxZ=this._maxZ,t.width=this._width,t.height=this._height},t.Parse=function(e,r){var n=new t(e.name,r);return n._subdivisionsX=e.subdivisionsX||1,n._subdivisionsY=e.subdivisionsY||1,n._minX=e.minX,n._maxX=e.maxX,n._minZ=e.minZ,n._maxZ=e.maxZ,n._width=e.width,n._height=e.height,n},t}(Nt);function Uo(e){var t,r,n=[],i=[],o=[],a=[],s=e.width||e.size||1,l=e.height||e.size||1,u=0|(e.subdivisionsX||e.subdivisions||1),h=0|(e.subdivisionsY||e.subdivisions||1);for(t=0;t<=h;t++)for(r=0;r<=u;r++){var d=new c.Pq(r*s/u-s/2,0,(h-t)*l/h-l/2),p=new c.Pq(0,1,0);i.push(d.x,d.y,d.z),o.push(p.x,p.y,p.z),a.push(r/u,lt.rX?t/h:1-t/h)}for(t=0;t<h;t++)for(r=0;r<u;r++)n.push(r+1+(t+1)*(u+1)),n.push(r+1+t*(u+1)),n.push(r+t*(u+1)),n.push(r+(t+1)*(u+1)),n.push(r+1+(t+1)*(u+1)),n.push(r+t*(u+1));var f=new at;return f.indices=n,f.positions=i,f.normals=o,f.uvs=a,f}function Go(e){var t,r,n,i,o=void 0!==e.xmin&&null!==e.xmin?e.xmin:-1,a=void 0!==e.zmin&&null!==e.zmin?e.zmin:-1,s=void 0!==e.xmax&&null!==e.xmax?e.xmax:1,l=void 0!==e.zmax&&null!==e.zmax?e.zmax:1,u=e.subdivisions||{w:1,h:1},h=e.precision||{w:1,h:1},d=[],p=[],f=[],_=[];u.h=u.h<1?1:u.h,u.w=u.w<1?1:u.w,h.w=h.w<1?1:h.w,h.h=h.h<1?1:h.h;var m=(s-o)/u.w,g=(l-a)/u.h;function v(e,n,i,o){var a=p.length/3,s=h.w+1;for(t=0;t<h.h;t++)for(r=0;r<h.w;r++){var l=[a+r+t*s,a+(r+1)+t*s,a+(r+1)+(t+1)*s,a+r+(t+1)*s];d.push(l[1]),d.push(l[2]),d.push(l[3]),d.push(l[0]),d.push(l[1]),d.push(l[3])}var u=c.Pq.Zero(),m=new c.Pq(0,1,0);for(t=0;t<=h.h;t++)for(u.z=t*(o-n)/h.h+n,r=0;r<=h.w;r++)u.x=r*(i-e)/h.w+e,u.y=0,p.push(u.x,u.y,u.z),f.push(m.x,m.y,m.z),_.push(r/h.w,t/h.h)}for(n=0;n<u.h;n++)for(i=0;i<u.w;i++)v(o+i*m,a+n*g,o+(i+1)*m,a+(n+1)*g);var y=new at;return y.indices=d,y.positions=p,y.normals=f,y.uvs=_,y}function ko(e){var t,r,n=[],i=[],o=[],a=[],s=e.colorFilter||new u.v9(.3,.59,.11),l=e.alphaFilter||0,h=!1;if(e.minHeight>e.maxHeight){h=!0;var d=e.maxHeight;e.maxHeight=e.minHeight,e.minHeight=d}for(t=0;t<=e.subdivisions;t++)for(r=0;r<=e.subdivisions;r++){var p=new c.Pq(r*e.width/e.subdivisions-e.width/2,0,(e.subdivisions-t)*e.height/e.subdivisions-e.height/2),f=4*(((p.x+e.width/2)/e.width*(e.bufferWidth-1)|0)+((1-(p.z+e.height/2)/e.height)*(e.bufferHeight-1)|0)*e.bufferWidth),_=e.buffer[f]/255,m=e.buffer[f+1]/255,g=e.buffer[f+2]/255,v=e.buffer[f+3]/255;h&&(_=1-_,m=1-m,g=1-g);var y=_*s.r+m*s.g+g*s.b;p.y=v>=l?e.minHeight+(e.maxHeight-e.minHeight)*y:e.minHeight-qe.bH,e.heightBuffer&&(e.heightBuffer[t*(e.subdivisions+1)+r]=p.y),i.push(p.x,p.y,p.z),o.push(0,0,0),a.push(r/e.subdivisions,1-t/e.subdivisions)}for(t=0;t<e.subdivisions;t++)for(r=0;r<e.subdivisions;r++){var b=r+1+(t+1)*(e.subdivisions+1),T=r+1+t*(e.subdivisions+1),S=r+t*(e.subdivisions+1),E=r+(t+1)*(e.subdivisions+1),x=i[3*b+1]>=e.minHeight,P=i[3*T+1]>=e.minHeight,C=i[3*S+1]>=e.minHeight;x&&P&&C&&(n.push(b),n.push(T),n.push(S)),i[3*E+1]>=e.minHeight&&x&&C&&(n.push(E),n.push(b),n.push(S))}at.ComputeNormals(i,n,o);var A=new at;return A.indices=n,A.positions=i,A.normals=o,A.uvs=a,A}function zo(e,t,r){void 0===t&&(t={});var n=new Vo(e,r);return n._setReady(!1),n._subdivisionsX=t.subdivisionsX||t.subdivisions||1,n._subdivisionsY=t.subdivisionsY||t.subdivisions||1,n._width=t.width||1,n._height=t.height||1,n._maxX=n._width/2,n._maxZ=n._height/2,n._minX=-n._maxX,n._minZ=-n._maxZ,Uo(t).applyToMesh(n,t.updatable),n._setReady(!0),n}function Wo(e,t,r){void 0===r&&(r=null);var n=new Nt(e,r);return Go(t).applyToMesh(n,t.updatable),n}function Yo(e,t,r,n){void 0===r&&(r={}),void 0===n&&(n=null);var i=r.width||10,o=r.height||10,a=r.subdivisions||1,s=r.minHeight||0,l=r.maxHeight||1,c=r.colorFilter||new u.v9(.3,.59,.11),h=r.alphaFilter||0,d=r.updatable,p=r.onReady;n=n||O.q.LastCreatedScene;var f,_=new Vo(e,n);_._subdivisionsX=a,_._subdivisionsY=a,_._width=i,_._height=o,_._maxX=_._width/2,_._maxZ=_._height/2,_._minX=-_._maxX,_._minZ=-_._maxZ,_._setReady(!1),r.passHeightBufferInCallback&&(f=new Float32Array((a+1)*(a+1)));var m=function(e,t,r){ko({width:i,height:o,subdivisions:a,minHeight:s,maxHeight:l,colorFilter:c,buffer:e,bufferWidth:t,bufferHeight:r,alphaFilter:h,heightBuffer:f}).applyToMesh(_,d),p&&p(_,f),_._setReady(!0)};return"string"==typeof t?Ne.S0.LoadImage(t,(function(e){var t=e.width,r=e.height;if(!n.isDisposed){var i=null==n?void 0:n.getEngine().resizeImageBitmap(e,t,r);m(i,t,r)}}),r.onError?r.onError:function(){},n.offlineProvider):m(t.data,t.width,t.height),_}var Ho={CreateGround:zo,CreateGroundFromHeightMap:Yo,CreateTiledGround:Wo};function Xo(e){for(var t=[],r=[],n=[],i=[],o=e.diameter||1,a=e.thickness||.5,s=0|(e.tessellation||16),l=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,u=s+1,h=0;h<=s;h++)for(var d=h/s,p=h*Math.PI*2/s-Math.PI/2,f=c.uq.Translation(o/2,0,0).multiply(c.uq.RotationY(p)),_=0;_<=s;_++){var m=1-_/s,g=_*Math.PI*2/s+Math.PI,v=Math.cos(g),y=Math.sin(g),b=new c.Pq(v,y,0),T=b.scale(a/2),S=new c.I9(d,m);T=c.Pq.TransformCoordinates(T,f),b=c.Pq.TransformNormal(b,f),r.push(T.x,T.y,T.z),n.push(b.x,b.y,b.z),i.push(S.x,lt.rX?1-S.y:S.y);var E=(h+1)%u,x=(_+1)%u;t.push(h*u+_),t.push(h*u+x),t.push(E*u+_),t.push(h*u+x),t.push(E*u+x),t.push(E*u+_)}at._ComputeSides(l,r,t,n,i,e.frontUVs,e.backUVs);var P=new at;return P.indices=t,P.positions=r,P.normals=n,P.uvs=i,P}function jo(e,t,r){void 0===t&&(t={});var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Xo(t).applyToMesh(n,t.updatable),n}at.CreateGround=Uo,at.CreateTiledGround=Go,at.CreateGroundFromHeightMap=ko,Nt.CreateGround=function(e,t,r,n,i,o){return zo(e,{width:t,height:r,subdivisions:n,updatable:o},i)},Nt.CreateTiledGround=function(e,t,r,n,i,o,a,s,l){return Wo(e,{xmin:t,zmin:r,xmax:n,zmax:i,subdivisions:o,precision:a,updatable:l},s)},Nt.CreateGroundFromHeightMap=function(e,t,r,n,i,o,a,s,l,c,u){return Yo(e,t,{width:r,height:n,subdivisions:i,minHeight:o,maxHeight:a,updatable:l,onReady:c,alphaFilter:u},s)};var qo={CreateTorus:jo};at.CreateTorus=Xo,Nt.CreateTorus=function(e,t,r,n,i,o,a){return jo(e,{diameter:t,thickness:r,tessellation:n,sideOrientation:a,updatable:o},i)};var Ko,Zo=function(e){function t(t,r){var n=e.call(this,r)||this;return n._getCamera=t,n}return(0,f.C6)(t,e),t.prototype._getForwardRay=function(e){var t=this._getCamera();return t?t.getForwardRay(e):new mr(c.Pq.Zero(),c.Pq.Forward())},t}(function(){function e(t,r){if(void 0===r&&(r=null),this.scene=t,this._pointerDownOnMeshAsked=!1,this._isActionableMesh=!1,this._teleportationRequestInitiated=!1,this._teleportationBackRequestInitiated=!1,this._rotationRightAsked=!1,this._rotationLeftAsked=!1,this._dpadPressed=!0,this._activePointer=!1,this._id=e._IdCounter++,r)this._gazeTracker=r.clone("gazeTracker");else{this._gazeTracker=jo("gazeTracker",{diameter:.0035,thickness:.0025,tessellation:20,updatable:!1},t),this._gazeTracker.bakeCurrentTransformIntoVertices(),this._gazeTracker.isPickable=!1,this._gazeTracker.isVisible=!1;var n=new Co("targetMat",t);n.specularColor=u.v9.Black(),n.emissiveColor=new u.v9(.7,.7,.7),n.backFaceCulling=!1,this._gazeTracker.material=n}}return e.prototype._getForwardRay=function(e){return new mr(c.Pq.Zero(),new c.Pq(0,0,e))},e.prototype._selectionPointerDown=function(){this._pointerDownOnMeshAsked=!0,this._currentHit&&this.scene.simulatePointerDown(this._currentHit,{pointerId:this._id})},e.prototype._selectionPointerUp=function(){this._currentHit&&this.scene.simulatePointerUp(this._currentHit,{pointerId:this._id}),this._pointerDownOnMeshAsked=!1},e.prototype._activatePointer=function(){this._activePointer=!0},e.prototype._deactivatePointer=function(){this._activePointer=!1},e.prototype._updatePointerDistance=function(e){void 0===e&&(e=100)},e.prototype.dispose=function(){this._interactionsEnabled=!1,this._teleportationEnabled=!1,this._gazeTracker&&this._gazeTracker.dispose()},e._IdCounter=0,e}()),Qo=function(){},Jo=function(){function e(t,r){void 0===r&&(r={});var n=this;if(this.webVROptions=r,this._fullscreenVRpresenting=!1,this.enableGazeEvenWhenNoPointerLock=!1,this.exitVROnDoubleTap=!0,this.onEnteringVRObservable=new l.cP,this.onAfterEnteringVRObservable=new l.cP,this.onExitingVRObservable=new l.cP,this._useCustomVRButton=!1,this._teleportActive=!1,this._floorMeshesCollection=[],this._teleportationMode=e.TELEPORTATIONMODE_CONSTANTTIME,this._teleportationTime=122,this._teleportationSpeed=20,this._rotationAllowed=!0,this._teleportBackwardsVector=new c.Pq(0,-1,-1),this._isDefaultTeleportationTarget=!0,this._teleportationFillColor="#444444",this._teleportationBorderColor="#FFFFFF",this._rotationAngle=0,this._haloCenter=new c.Pq(0,0,0),this._padSensibilityUp=.65,this._padSensibilityDown=.35,this._pickedLaserColor=new u.v9(.2,.2,1),this._pickedGazeColor=new u.v9(0,0,1),this.onNewMeshSelected=new l.cP,this.onNewMeshPicked=new l.cP,this.onBeforeCameraTeleport=new l.cP,this.onAfterCameraTeleport=new l.cP,this.onSelectedMeshUnselected=new l.cP,this.teleportationEnabled=!0,this._teleportationInitialized=!1,this._interactionsEnabled=!1,this._displayGaze=!0,this._displayLaserPointer=!0,this.updateGazeTrackerScale=!0,this.updateGazeTrackerColor=!0,this.updateControllerLaserColor=!0,this.requestPointerLockOnFullScreen=!0,this.xrTestDone=!1,this._onResize=function(){n._moveButtonToBottomRight()},this._onFullscreenChange=function(){n._fullscreenVRpresenting=!!document.fullscreenElement,!n._fullscreenVRpresenting&&n._inputElement&&(n.exitVR(),!n._useCustomVRButton&&n._btnVR&&(n._btnVR.style.top=n._inputElement.offsetTop+n._inputElement.offsetHeight-70+"px",n._btnVR.style.left=n._inputElement.offsetLeft+n._inputElement.offsetWidth-100+"px",n._updateButtonVisibility()))},this._cachedAngularSensibility={angularSensibilityX:null,angularSensibilityY:null,angularSensibility:null},this._beforeRender=function(){n._scene.getEngine().isPointerLock||n.enableGazeEvenWhenNoPointerLock||(n._cameraGazer._gazeTracker.isVisible=!1)},this._onNewGamepadConnected=function(e){e.type!==ln.POSE_ENABLED&&(e.leftStick&&e.onleftstickchanged((function(e){n._teleportationInitialized&&n.teleportationEnabled&&(n._checkTeleportWithRay(e,n._cameraGazer),n._checkTeleportBackwards(e,n._cameraGazer))})),e.rightStick&&e.onrightstickchanged((function(e){n._teleportationInitialized&&n._checkRotate(e,n._cameraGazer)})),e.type===ln.XBOX&&(e.onbuttondown((function(e){n._interactionsEnabled&&0===e&&n._cameraGazer._selectionPointerDown()})),e.onbuttonup((function(e){n._interactionsEnabled&&0===e&&n._cameraGazer._selectionPointerUp()}))))},this._workingVector=c.Pq.Zero(),this._workingQuaternion=c.PT.Identity(),this._workingMatrix=c.uq.Identity(),y.V.Warn("WebVR is deprecated. Please avoid using this experience helper and use the WebXR experience helper instead"),this._scene=t,this._inputElement=t.getEngine().getInputElement(),"getVRDisplays"in navigator||void 0!==r.useXR||(r.useXR=!0),void 0===r.createFallbackVRDeviceOrientationFreeCamera&&(r.createFallbackVRDeviceOrientationFreeCamera=!0),void 0===r.createDeviceOrientationCamera&&(r.createDeviceOrientationCamera=!0),void 0===r.laserToggle&&(r.laserToggle=!0),this._hasEnteredVR=!1,this._scene.activeCamera?this._position=this._scene.activeCamera.position.clone():this._position=new c.Pq(0,this._defaultHeight,0),r.createDeviceOrientationCamera||!this._scene.activeCamera){if(this._deviceOrientationCamera=new Vn("deviceOrientationVRHelper",this._position.clone(),t),this._scene.activeCamera&&(this._deviceOrientationCamera.minZ=this._scene.activeCamera.minZ,this._deviceOrientationCamera.maxZ=this._scene.activeCamera.maxZ,this._scene.activeCamera instanceof Ln&&this._scene.activeCamera.rotation)){var i=this._scene.activeCamera;i.rotationQuaternion?this._deviceOrientationCamera.rotationQuaternion.copyFrom(i.rotationQuaternion):this._deviceOrientationCamera.rotationQuaternion.copyFrom(c.PT.RotationYawPitchRoll(i.rotation.y,i.rotation.x,i.rotation.z)),this._deviceOrientationCamera.rotation=i.rotation.clone()}this._scene.activeCamera=this._deviceOrientationCamera,this._inputElement&&this._scene.activeCamera.attachControl()}else this._existingCamera=this._scene.activeCamera;this.webVROptions.useXR&&navigator.xr?Bo.IsSessionSupportedAsync("immersive-vr").then((function(e){e?(y.V.Log("Using WebXR. It is recommended to use the WebXRDefaultExperience directly"),t.createDefaultXRExperienceAsync({floorMeshes:r.floorMeshes||[]}).then((function(e){n.xr=e,n.xrTestDone=!0,n._cameraGazer=new Zo((function(){return n.xr.baseExperience.camera}),t),n.xr.baseExperience.onStateChangedObservable.add((function(e){switch(e){case 0:n.onEnteringVRObservable.notifyObservers(n),n._interactionsEnabled||n.xr.pointerSelection.detach(),n.xr.pointerSelection.displayLaserPointer=n._displayLaserPointer;break;case 1:n.onExitingVRObservable.notifyObservers(n),n._scene.getEngine().resize();break;case 2:n._hasEnteredVR=!0;break;case 3:n._hasEnteredVR=!1}}))}))):n._completeVRInit(t,r)})):this._completeVRInit(t,r)}return Object.defineProperty(e.prototype,"onEnteringVR",{get:function(){return this.onEnteringVRObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onExitingVR",{get:function(){return this.onExitingVRObservable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"teleportationTarget",{get:function(){return this._teleportationTarget},set:function(e){e&&(e.name="teleportationTarget",this._isDefaultTeleportationTarget=!1,this._teleportationTarget=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gazeTrackerMesh",{get:function(){return this._cameraGazer._gazeTracker},set:function(e){e&&(this._cameraGazer._gazeTracker&&this._cameraGazer._gazeTracker.dispose(),this._cameraGazer._gazeTracker=e,this._cameraGazer._gazeTracker.bakeCurrentTransformIntoVertices(),this._cameraGazer._gazeTracker.isPickable=!1,this._cameraGazer._gazeTracker.isVisible=!1,this._cameraGazer._gazeTracker.name="gazeTracker")},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayGaze",{get:function(){return this._displayGaze},set:function(e){this._displayGaze=e,e||(this._cameraGazer._gazeTracker.isVisible=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayLaserPointer",{get:function(){return this._displayLaserPointer},set:function(e){this._displayLaserPointer=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"deviceOrientationCamera",{get:function(){return this._deviceOrientationCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"currentVRCamera",{get:function(){return this._scene.activeCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vrDeviceOrientationCamera",{get:function(){return this._vrDeviceOrientationCamera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vrButton",{get:function(){return this._btnVR},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_teleportationRequestInitiated",{get:function(){return this._cameraGazer._teleportationRequestInitiated},enumerable:!1,configurable:!0}),e.prototype._completeVRInit=function(e,t){var r=this;if(this.xrTestDone=!0,t.createFallbackVRDeviceOrientationFreeCamera&&(this._vrDeviceOrientationCamera=new eo("VRDeviceOrientationVRHelper",this._position,this._scene,!0,t.vrDeviceOrientationCameraMetrics),this._vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._cameraGazer=new Zo((function(){return r.currentVRCamera}),e),!this._useCustomVRButton){this._btnVR=document.createElement("BUTTON"),this._btnVR.className="babylonVRicon",this._btnVR.id="babylonVRiconbtn",this._btnVR.title="Click to switch to VR";var n=".babylonVRicon { position: absolute; right: 20px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+(window.SVGSVGElement?"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A":"https://cdn.babylonjs.com/Assets/vrButton.png")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";n+=".babylonVRicon.vrdisplaypresenting { display: none; }";var i=document.createElement("style");i.appendChild(document.createTextNode(n)),document.getElementsByTagName("head")[0].appendChild(i),this._moveButtonToBottomRight()}this._btnVR&&this._btnVR.addEventListener("click",(function(){r.isInVRMode||r.enterVR()}));var o=this._scene.getEngine().getHostWindow();o&&(o.addEventListener("resize",this._onResize),document.addEventListener("fullscreenchange",this._onFullscreenChange,!1),t.createFallbackVRDeviceOrientationFreeCamera&&this._displayVRButton(),this._onKeyDown=function(e){27===e.keyCode&&r.isInVRMode&&r.exitVR()},document.addEventListener("keydown",this._onKeyDown),this._scene.onPrePointerObservable.add((function(){r._hasEnteredVR&&r.exitVROnDoubleTap&&(r.exitVR(),r._fullscreenVRpresenting&&r._scene.getEngine().exitFullscreen())}),sr.Zp.POINTERDOUBLETAP,!1),e.onDisposeObservable.add((function(){r.dispose()})),this._updateButtonVisibility(),this._circleEase=new fe,this._circleEase.setEasingMode(pe.EASINGMODE_EASEINOUT),this._teleportationEasing=this._circleEase,e.onPointerObservable.add((function(t){r._interactionsEnabled&&e.activeCamera===r.vrDeviceOrientationCamera&&"mouse"===t.event.pointerType&&(t.type===sr.Zp.POINTERDOWN?r._cameraGazer._selectionPointerDown():t.type===sr.Zp.POINTERUP&&r._cameraGazer._selectionPointerUp())})),this.webVROptions.floorMeshes&&this.enableTeleportation({floorMeshes:this.webVROptions.floorMeshes}))},Object.defineProperty(e.prototype,"isInVRMode",{get:function(){return this.xr&&this.webVROptions.useXR&&2===this.xr.baseExperience.state||this._fullscreenVRpresenting},enumerable:!1,configurable:!0}),e.prototype._moveButtonToBottomRight=function(){if(this._inputElement&&!this._useCustomVRButton&&this._btnVR){var e=this._inputElement.getBoundingClientRect();this._btnVR.style.top=e.top+e.height-70+"px",this._btnVR.style.left=e.left+e.width-100+"px"}},e.prototype._displayVRButton=function(){this._useCustomVRButton||this._btnVRDisplayed||!this._btnVR||(document.body.appendChild(this._btnVR),this._btnVRDisplayed=!0)},e.prototype._updateButtonVisibility=function(){this._btnVR&&!this._useCustomVRButton&&(this._btnVR.className="babylonVRicon",this.isInVRMode&&(this._btnVR.className+=" vrdisplaypresenting"))},e.prototype.enterVR=function(){var e=this;if(this.xr)this.xr.baseExperience.enterXRAsync("immersive-vr","local-floor",this.xr.renderTarget);else{if(this.onEnteringVRObservable)try{this.onEnteringVRObservable.notifyObservers(this)}catch(e){y.V.Warn("Error in your custom logic onEnteringVR: "+e)}this._scene.activeCamera&&(this._position=this._scene.activeCamera.position.clone(),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.rotation=c.PT.FromRotationMatrix(this._scene.activeCamera.getWorldMatrix().getRotationMatrix()).toEulerAngles(),this.vrDeviceOrientationCamera.angularSensibility=2e3),this._existingCamera=this._scene.activeCamera,this._existingCamera.angularSensibilityX&&(this._cachedAngularSensibility.angularSensibilityX=this._existingCamera.angularSensibilityX,this._existingCamera.angularSensibilityX=Number.MAX_VALUE),this._existingCamera.angularSensibilityY&&(this._cachedAngularSensibility.angularSensibilityY=this._existingCamera.angularSensibilityY,this._existingCamera.angularSensibilityY=Number.MAX_VALUE),this._existingCamera.angularSensibility&&(this._cachedAngularSensibility.angularSensibility=this._existingCamera.angularSensibility,this._existingCamera.angularSensibility=Number.MAX_VALUE)),this._vrDeviceOrientationCamera&&(this._vrDeviceOrientationCamera.position=this._position,this._scene.activeCamera&&(this._vrDeviceOrientationCamera.minZ=this._scene.activeCamera.minZ),this._scene.activeCamera=this._vrDeviceOrientationCamera,this._scene.getEngine().enterFullscreen(this.requestPointerLockOnFullScreen),this._updateButtonVisibility(),this._vrDeviceOrientationCamera.onViewMatrixChangedObservable.addOnce((function(){e.onAfterEnteringVRObservable.notifyObservers({success:!0})}))),this._scene.activeCamera&&this._inputElement&&this._scene.activeCamera.attachControl(),this._interactionsEnabled&&this._scene.registerBeforeRender(this._beforeRender),this._hasEnteredVR=!0}},e.prototype.exitVR=function(){if(this.xr)this.xr.baseExperience.exitXRAsync();else if(this._hasEnteredVR){if(this.onExitingVRObservable)try{this.onExitingVRObservable.notifyObservers(this)}catch(e){y.V.Warn("Error in your custom logic onExitingVR: "+e)}this._scene.activeCamera&&(this._position=this._scene.activeCamera.position.clone()),this.vrDeviceOrientationCamera&&(this.vrDeviceOrientationCamera.angularSensibility=Number.MAX_VALUE),this._deviceOrientationCamera?(this._deviceOrientationCamera.position=this._position,this._scene.activeCamera=this._deviceOrientationCamera,this._cachedAngularSensibility.angularSensibilityX&&(this._deviceOrientationCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._deviceOrientationCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._deviceOrientationCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)):this._existingCamera&&(this._existingCamera.position=this._position,this._scene.activeCamera=this._existingCamera,this._inputElement&&this._scene.activeCamera.attachControl(),this._cachedAngularSensibility.angularSensibilityX&&(this._existingCamera.angularSensibilityX=this._cachedAngularSensibility.angularSensibilityX,this._cachedAngularSensibility.angularSensibilityX=null),this._cachedAngularSensibility.angularSensibilityY&&(this._existingCamera.angularSensibilityY=this._cachedAngularSensibility.angularSensibilityY,this._cachedAngularSensibility.angularSensibilityY=null),this._cachedAngularSensibility.angularSensibility&&(this._existingCamera.angularSensibility=this._cachedAngularSensibility.angularSensibility,this._cachedAngularSensibility.angularSensibility=null)),this._updateButtonVisibility(),this._interactionsEnabled&&(this._scene.unregisterBeforeRender(this._beforeRender),this._cameraGazer._gazeTracker.isVisible=!1),this._scene.getEngine().resize(),this._hasEnteredVR=!1}},Object.defineProperty(e.prototype,"position",{get:function(){return this._position},set:function(e){this._position=e,this._scene.activeCamera&&(this._scene.activeCamera.position=e)},enumerable:!1,configurable:!0}),e.prototype.enableInteractions=function(){var e=this;if(!this._interactionsEnabled){if(this.xr)return void(2===this.xr.baseExperience.state&&this.xr.pointerSelection.attach());this.raySelectionPredicate=function(t){return t.isVisible&&(t.isPickable||t.name===e._floorMeshName)},this.meshSelectionPredicate=function(){return!0},this._raySelectionPredicate=function(t){return!!(e._isTeleportationFloor(t)||-1===t.name.indexOf("gazeTracker")&&-1===t.name.indexOf("teleportationTarget")&&-1===t.name.indexOf("torusTeleportation"))&&e.raySelectionPredicate(t)},this._interactionsEnabled=!0}},e.prototype._isTeleportationFloor=function(e){for(var t=0;t<this._floorMeshesCollection.length;t++)if(this._floorMeshesCollection[t].id===e.id)return!0;return!(!this._floorMeshName||e.name!==this._floorMeshName)},e.prototype.addFloorMesh=function(e){this._floorMeshesCollection&&(this._floorMeshesCollection.indexOf(e)>-1||this._floorMeshesCollection.push(e))},e.prototype.removeFloorMesh=function(e){if(this._floorMeshesCollection){var t=this._floorMeshesCollection.indexOf(e);-1!==t&&this._floorMeshesCollection.splice(t,1)}},e.prototype.enableTeleportation=function(e){var t=this;if(void 0===e&&(e={}),!this._teleportationInitialized){if(this.enableInteractions(),this.webVROptions.useXR&&(e.floorMeshes||e.floorMeshName)){var r=e.floorMeshes||[];if(!r.length){var n=this._scene.getMeshByName(e.floorMeshName);n&&r.push(n)}if(this.xr)return r.forEach((function(e){t.xr.teleportation.addFloorMesh(e)})),void(this.xr.teleportation.attached||this.xr.teleportation.attach());if(!this.xrTestDone){var i=function(){t.xrTestDone&&(t._scene.unregisterBeforeRender(i),t.xr?t.xr.teleportation.attached||t.xr.teleportation.attach():t.enableTeleportation(e))};return void this._scene.registerBeforeRender(i)}}e.floorMeshName&&(this._floorMeshName=e.floorMeshName),e.floorMeshes&&(this._floorMeshesCollection=e.floorMeshes),e.teleportationMode&&(this._teleportationMode=e.teleportationMode),e.teleportationTime&&e.teleportationTime>0&&(this._teleportationTime=e.teleportationTime),e.teleportationSpeed&&e.teleportationSpeed>0&&(this._teleportationSpeed=e.teleportationSpeed),void 0!==e.easingFunction&&(this._teleportationEasing=e.easingFunction);var o=new ro.p;o.vignetteColor=new u.ov(0,0,0,0),o.vignetteEnabled=!0,this._teleportationInitialized=!0,this._isDefaultTeleportationTarget&&this._createTeleportationCircles()}},e.prototype._checkTeleportWithRay=function(e,t){this._teleportationRequestInitiated&&!t._teleportationRequestInitiated||(t._teleportationRequestInitiated?Math.sqrt(e.y*e.y+e.x*e.x)<this._padSensibilityDown&&(this._teleportActive&&this.teleportCamera(this._haloCenter),t._teleportationRequestInitiated=!1):e.y<-this._padSensibilityUp&&t._dpadPressed&&(t._activatePointer(),t._teleportationRequestInitiated=!0))},e.prototype._checkRotate=function(e,t){t._teleportationRequestInitiated||(t._rotationLeftAsked?e.x>-this._padSensibilityDown&&(t._rotationLeftAsked=!1):e.x<-this._padSensibilityUp&&t._dpadPressed&&(t._rotationLeftAsked=!0,this._rotationAllowed&&this._rotateCamera(!1)),t._rotationRightAsked?e.x<this._padSensibilityDown&&(t._rotationRightAsked=!1):e.x>this._padSensibilityUp&&t._dpadPressed&&(t._rotationRightAsked=!0,this._rotationAllowed&&this._rotateCamera(!0)))},e.prototype._checkTeleportBackwards=function(e,t){if(!t._teleportationRequestInitiated)if(e.y>this._padSensibilityUp&&t._dpadPressed){if(!t._teleportationBackRequestInitiated){if(!this.currentVRCamera)return;var r=c.PT.FromRotationMatrix(this.currentVRCamera.getWorldMatrix().getRotationMatrix()),n=this.currentVRCamera.position;r.toEulerAnglesToRef(this._workingVector),this._workingVector.z=0,this._workingVector.x=0,c.PT.RotationYawPitchRollToRef(this._workingVector.y,this._workingVector.x,this._workingVector.z,this._workingQuaternion),this._workingQuaternion.toRotationMatrix(this._workingMatrix),c.Pq.TransformCoordinatesToRef(this._teleportBackwardsVector,this._workingMatrix,this._workingVector);var i=new mr(n,this._workingVector),o=this._scene.pickWithRay(i,this._raySelectionPredicate);o&&o.pickedPoint&&o.pickedMesh&&this._isTeleportationFloor(o.pickedMesh)&&o.distance<5&&this.teleportCamera(o.pickedPoint),t._teleportationBackRequestInitiated=!0}}else t._teleportationBackRequestInitiated=!1},e.prototype._createTeleportationCircles=function(){this._teleportationTarget=zo("teleportationTarget",{width:2,height:2,subdivisions:2},this._scene),this._teleportationTarget.isPickable=!1;var e=new Ao("DynamicTexture",512,this._scene,!0);e.hasAlpha=!0;var t=e.getContext();t.beginPath(),t.arc(256,256,200,0,2*Math.PI,!1),t.fillStyle=this._teleportationFillColor,t.fill(),t.lineWidth=10,t.strokeStyle=this._teleportationBorderColor,t.stroke(),t.closePath(),e.update();var r=new Co("TextPlaneMaterial",this._scene);r.diffuseTexture=e,this._teleportationTarget.material=r;var n=jo("torusTeleportation",{diameter:.75,thickness:.1,tessellation:25,updatable:!1},this._scene);n.isPickable=!1,n.parent=this._teleportationTarget;var i=new J("animationInnerCircle","position.y",30,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CYCLE),o=[];o.push({frame:0,value:0}),o.push({frame:30,value:.4}),o.push({frame:60,value:0}),i.setKeys(o);var a=new xe;a.setEasingMode(pe.EASINGMODE_EASEINOUT),i.setEasingFunction(a),n.animations=[],n.animations.push(i),this._scene.beginAnimation(n,0,60,!0),this._hideTeleportationTarget()},e.prototype._hideTeleportationTarget=function(){this._teleportActive=!1,this._teleportationInitialized&&(this._teleportationTarget.isVisible=!1,this._isDefaultTeleportationTarget&&(this._teleportationTarget.getChildren()[0].isVisible=!1))},e.prototype._rotateCamera=function(e){if(this.currentVRCamera instanceof Fn){e?this._rotationAngle++:this._rotationAngle--,this.currentVRCamera.animations=[];var t=c.PT.FromRotationMatrix(c.uq.RotationY(Math.PI/4*this._rotationAngle)),r=new J("animationRotation","rotationQuaternion",90,J.ANIMATIONTYPE_QUATERNION,J.ANIMATIONLOOPMODE_CONSTANT),n=[];n.push({frame:0,value:this.currentVRCamera.rotationQuaternion}),n.push({frame:6,value:t}),r.setKeys(n),r.setEasingFunction(this._circleEase),this.currentVRCamera.animations.push(r),this._postProcessMove.animations=[];var i=new J("animationPP","vignetteWeight",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),o=[];o.push({frame:0,value:0}),o.push({frame:3,value:4}),o.push({frame:6,value:0}),i.setKeys(o),i.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(i);var a=new J("animationPP2","vignetteStretch",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),s=[];s.push({frame:0,value:0}),s.push({frame:3,value:10}),s.push({frame:6,value:0}),a.setKeys(s),a.setEasingFunction(this._circleEase),this._postProcessMove.animations.push(a),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._postProcessMove.samples=4,this._scene.beginAnimation(this.currentVRCamera,0,6,!1,1)}},e.prototype.teleportCamera=function(t){var r=this;if(this.currentVRCamera instanceof Fn){var n,i;if(this._workingVector.copyFrom(t),this.isInVRMode||(this._workingVector.y+=this._defaultHeight),this.onBeforeCameraTeleport.notifyObservers(this._workingVector),this._teleportationMode==e.TELEPORTATIONMODE_CONSTANTSPEED){i=90;var o=c.Pq.Distance(this.currentVRCamera.position,this._workingVector);n=this._teleportationSpeed/o}else i=Math.round(90*this._teleportationTime/1e3),n=1;this.currentVRCamera.animations=[];var a=new J("animationCameraTeleportation","position",90,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),s=[{frame:0,value:this.currentVRCamera.position},{frame:i,value:this._workingVector}];a.setKeys(s),a.setEasingFunction(this._teleportationEasing),this.currentVRCamera.animations.push(a),this._postProcessMove.animations=[];var l=Math.round(i/2),u=new J("animationPP","vignetteWeight",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),h=[];h.push({frame:0,value:0}),h.push({frame:l,value:8}),h.push({frame:i,value:0}),u.setKeys(h),this._postProcessMove.animations.push(u);var d=new J("animationPP2","vignetteStretch",90,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CONSTANT),p=[];p.push({frame:0,value:0}),p.push({frame:l,value:10}),p.push({frame:i,value:0}),d.setKeys(p),this._postProcessMove.animations.push(d),this._postProcessMove.imageProcessingConfiguration.vignetteWeight=0,this._postProcessMove.imageProcessingConfiguration.vignetteStretch=0,this._scene.beginAnimation(this.currentVRCamera,0,i,!1,n,(function(){r.onAfterCameraTeleport.notifyObservers(r._workingVector)})),this._hideTeleportationTarget()}},e.prototype.setLaserColor=function(e,t){void 0===t&&(t=this._pickedLaserColor),this._pickedLaserColor=t},e.prototype.setLaserLightingState=function(e){void 0===e&&(e=!0)},e.prototype.setGazeColor=function(e,t){void 0===t&&(t=this._pickedGazeColor),this._pickedGazeColor=t},e.prototype.changeLaserColor=function(e){this.updateControllerLaserColor},e.prototype.changeGazeColor=function(e){this.updateGazeTrackerColor&&this._cameraGazer._gazeTracker.material&&(this._cameraGazer._gazeTracker.material.emissiveColor=e)},e.prototype.dispose=function(){this.isInVRMode&&this.exitVR(),this._postProcessMove&&this._postProcessMove.dispose(),this._vrDeviceOrientationCamera&&this._vrDeviceOrientationCamera.dispose(),!this._useCustomVRButton&&this._btnVR&&this._btnVR.parentNode&&document.body.removeChild(this._btnVR),this._deviceOrientationCamera&&this._scene.activeCamera!=this._deviceOrientationCamera&&this._deviceOrientationCamera.dispose(),this._cameraGazer&&this._cameraGazer.dispose(),this._teleportationTarget&&this._teleportationTarget.dispose(),this.xr&&this.xr.dispose(),this._floorMeshesCollection.length=0,document.removeEventListener("keydown",this._onKeyDown),window.removeEventListener("vrdisplaypresentchange",this._onVrDisplayPresentChangeBind),window.removeEventListener("resize",this._onResize),document.removeEventListener("fullscreenchange",this._onFullscreenChange),this._scene.gamepadManager.onGamepadConnectedObservable.removeCallback(this._onNewGamepadConnected),this._scene.unregisterBeforeRender(this._beforeRender)},e.prototype.getClassName=function(){return"VRExperienceHelper"},e.TELEPORTATIONMODE_CONSTANTTIME=0,e.TELEPORTATIONMODE_CONSTANTSPEED=1,e}(),$o=(Ko={root:0,found:!1},function(e,t,r,n){Ko.root=0,Ko.found=!1;var i=t*t-4*e*r;if(i<0)return Ko;var o=Math.sqrt(i),a=(-t-o)/(2*e),s=(-t+o)/(2*e);if(a>s){var l=s;s=a,a=l}return a>0&&a<n?(Ko.root=a,Ko.found=!0,Ko):s>0&&s<n?(Ko.root=s,Ko.found=!0,Ko):Ko}),ea=function(){function e(){this._collisionPoint=c.Pq.Zero(),this._planeIntersectionPoint=c.Pq.Zero(),this._tempVector=c.Pq.Zero(),this._tempVector2=c.Pq.Zero(),this._tempVector3=c.Pq.Zero(),this._tempVector4=c.Pq.Zero(),this._edge=c.Pq.Zero(),this._baseToVertex=c.Pq.Zero(),this._destinationPoint=c.Pq.Zero(),this._slidePlaneNormal=c.Pq.Zero(),this._displacementVector=c.Pq.Zero(),this._radius=c.Pq.One(),this._retry=0,this._basePointWorld=c.Pq.Zero(),this._velocityWorld=c.Pq.Zero(),this._normalizedVelocity=c.Pq.Zero(),this._collisionMask=-1}return Object.defineProperty(e.prototype,"collisionMask",{get:function(){return this._collisionMask},set:function(e){this._collisionMask=isNaN(e)?-1:e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"slidePlaneNormal",{get:function(){return this._slidePlaneNormal},enumerable:!1,configurable:!0}),e.prototype._initialize=function(e,t,r){this._velocity=t,this._velocitySquaredLength=this._velocity.lengthSquared();var n=Math.sqrt(this._velocitySquaredLength);0===n||1===n?this._normalizedVelocity.copyFromFloats(t._x,t._y,t._z):t.scaleToRef(1/n,this._normalizedVelocity),this._basePoint=e,e.multiplyToRef(this._radius,this._basePointWorld),t.multiplyToRef(this._radius,this._velocityWorld),this._velocityWorldLength=this._velocityWorld.length(),this._epsilon=r,this.collisionFound=!1},e.prototype._checkPointInTriangle=function(e,t,r,n,i){t.subtractToRef(e,this._tempVector),r.subtractToRef(e,this._tempVector2),c.Pq.CrossToRef(this._tempVector,this._tempVector2,this._tempVector4);var o=c.Pq.Dot(this._tempVector4,i);return!(o<0)&&(n.subtractToRef(e,this._tempVector3),c.Pq.CrossToRef(this._tempVector2,this._tempVector3,this._tempVector4),!((o=c.Pq.Dot(this._tempVector4,i))<0)&&(c.Pq.CrossToRef(this._tempVector3,this._tempVector,this._tempVector4),(o=c.Pq.Dot(this._tempVector4,i))>=0))},e.prototype._canDoCollision=function(e,t,r,n){var i=c.Pq.Distance(this._basePointWorld,e),o=Math.max(this._radius.x,this._radius.y,this._radius.z);return!(i>this._velocityWorldLength+o+t||!function(e,t,r,n){return!(e.x>r.x+n||r.x-n>t.x||e.y>r.y+n||r.y-n>t.y||e.z>r.z+n||r.z-n>t.z)}(r,n,this._basePointWorld,this._velocityWorldLength+o))},e.prototype._testTriangle=function(t,r,n,i,o,a,s){var l,u=!1;r||(r=[]),r[t]||(r[t]=new Tt.Z(0,0,0,0),r[t].copyFromPoints(n,i,o));var h=r[t];if(a||h.isFrontFacingTo(this._normalizedVelocity,0)){var d=h.signedDistanceTo(this._basePoint),p=c.Pq.Dot(h.normal,this._velocity);if(!(e.DoubleSidedCheck&&p>1e-4)){if(0==p){if(Math.abs(d)>=1)return;u=!0,l=0}else{var f=(1-d)/p;if((l=(-1-d)/p)>f){var _=f;f=l,l=_}if(l>1||f<0)return;l<0&&(l=0),l>1&&(l=1)}this._collisionPoint.copyFromFloats(0,0,0);var m=!1,g=1;if(u||(this._basePoint.subtractToRef(h.normal,this._planeIntersectionPoint),this._velocity.scaleToRef(l,this._tempVector),this._planeIntersectionPoint.addInPlace(this._tempVector),this._checkPointInTriangle(this._planeIntersectionPoint,n,i,o,h.normal)&&(m=!0,g=l,this._collisionPoint.copyFrom(this._planeIntersectionPoint))),!m){var v=this._velocitySquaredLength;this._basePoint.subtractToRef(n,this._tempVector);var y=2*c.Pq.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,T=$o(v,y,b,g);T.found&&(g=T.root,m=!0,this._collisionPoint.copyFrom(n)),this._basePoint.subtractToRef(i,this._tempVector),y=2*c.Pq.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,(T=$o(v,y,b,g)).found&&(g=T.root,m=!0,this._collisionPoint.copyFrom(i)),this._basePoint.subtractToRef(o,this._tempVector),y=2*c.Pq.Dot(this._velocity,this._tempVector),b=this._tempVector.lengthSquared()-1,(T=$o(v,y,b,g)).found&&(g=T.root,m=!0,this._collisionPoint.copyFrom(o)),i.subtractToRef(n,this._edge),n.subtractToRef(this._basePoint,this._baseToVertex);var S,E=this._edge.lengthSquared(),x=c.Pq.Dot(this._edge,this._velocity),P=c.Pq.Dot(this._edge,this._baseToVertex);v=E*-this._velocitySquaredLength+x*x,y=2*(E*c.Pq.Dot(this._velocity,this._baseToVertex)-x*P),b=E*(1-this._baseToVertex.lengthSquared())+P*P,(T=$o(v,y,b,g)).found&&(S=(x*T.root-P)/E)>=0&&S<=1&&(g=T.root,m=!0,this._edge.scaleInPlace(S),n.addToRef(this._edge,this._collisionPoint)),o.subtractToRef(i,this._edge),i.subtractToRef(this._basePoint,this._baseToVertex),E=this._edge.lengthSquared(),x=c.Pq.Dot(this._edge,this._velocity),P=c.Pq.Dot(this._edge,this._baseToVertex),v=E*-this._velocitySquaredLength+x*x,y=2*(E*c.Pq.Dot(this._velocity,this._baseToVertex)-x*P),b=E*(1-this._baseToVertex.lengthSquared())+P*P,(T=$o(v,y,b,g)).found&&(S=(x*T.root-P)/E)>=0&&S<=1&&(g=T.root,m=!0,this._edge.scaleInPlace(S),i.addToRef(this._edge,this._collisionPoint)),n.subtractToRef(o,this._edge),o.subtractToRef(this._basePoint,this._baseToVertex),E=this._edge.lengthSquared(),x=c.Pq.Dot(this._edge,this._velocity),P=c.Pq.Dot(this._edge,this._baseToVertex),v=E*-this._velocitySquaredLength+x*x,y=2*(E*c.Pq.Dot(this._velocity,this._baseToVertex)-x*P),b=E*(1-this._baseToVertex.lengthSquared())+P*P,(T=$o(v,y,b,g)).found&&(S=(x*T.root-P)/E)>=0&&S<=1&&(g=T.root,m=!0,this._edge.scaleInPlace(S),o.addToRef(this._edge,this._collisionPoint))}if(m){var C=g*g*this._velocitySquaredLength;(!this.collisionFound||C<this._nearestDistanceSquared)&&(s.collisionResponse&&(this.intersectionPoint?this.intersectionPoint.copyFrom(this._collisionPoint):this.intersectionPoint=this._collisionPoint.clone(),this._nearestDistanceSquared=C,this._nearestDistance=Math.sqrt(C),this.collisionFound=!0),this.collidedMesh=s)}}}},e.prototype._collide=function(e,t,r,n,i,o,a,s,l,c){if(void 0===c&&(c=!1),c)if(r&&0!==r.length)for(p=n;p<i-2;p+=1){var u=r[p],h=r[p+1],d=r[p+2];4294967295!==d?(f=t[u],_=t[h],m=t[d],f&&_&&m&&((l?1:0)^p%2?this._testTriangle(p,e,f,_,m,a,s):this._testTriangle(p,e,_,f,m,a,s))):p+=2}else for(var p=0;p<t.length-2;p+=1){var f=t[p],_=t[p+1],m=t[p+2];f&&_&&m&&((l?1:0)^p%2?this._testTriangle(p,e,f,_,m,a,s):this._testTriangle(p,e,_,f,m,a,s))}else if(r&&0!==r.length)for(p=n;p<i;p+=3)f=t[r[p]-o],_=t[r[p+1]-o],m=t[r[p+2]-o],l?this._testTriangle(p,e,f,_,m,a,s):this._testTriangle(p,e,m,_,f,a,s);else for(p=0;p<t.length;p+=3){f=t[p],_=t[p+1],m=t[p+2];l?this._testTriangle(p,e,f,_,m,a,s):this._testTriangle(p,e,m,_,f,a,s)}},e.prototype._getResponse=function(e,t){e.addToRef(t,this._destinationPoint),t.scaleInPlace(this._nearestDistance/t.length()),this._basePoint.addToRef(t,e),e.subtractToRef(this.intersectionPoint,this._slidePlaneNormal),this._slidePlaneNormal.normalize(),this._slidePlaneNormal.scaleToRef(this._epsilon,this._displacementVector),e.addInPlace(this._displacementVector),this.intersectionPoint.addInPlace(this._displacementVector),this._slidePlaneNormal.scaleInPlace(Tt.Z.SignedDistanceToPlaneFromPositionAndNormal(this.intersectionPoint,this._slidePlaneNormal,this._destinationPoint)),this._destinationPoint.subtractInPlace(this._slidePlaneNormal),this._destinationPoint.subtractToRef(this.intersectionPoint,t)},e.DoubleSidedCheck=!1,e}(),ta=function(){function e(){this._scaledPosition=c.Pq.Zero(),this._scaledVelocity=c.Pq.Zero(),this._finalPosition=c.Pq.Zero()}return e.prototype.getNewPosition=function(e,t,r,n,i,o,a){e.divideToRef(r._radius,this._scaledPosition),t.divideToRef(r._radius,this._scaledVelocity),r.collidedMesh=null,r._retry=0,r._initialVelocity=this._scaledVelocity,r._initialPosition=this._scaledPosition,this._collideWithWorld(this._scaledPosition,this._scaledVelocity,r,n,this._finalPosition,i),this._finalPosition.multiplyInPlace(r._radius),o(a,this._finalPosition,r.collidedMesh)},e.prototype.createCollider=function(){return new ea},e.prototype.init=function(e){this._scene=e},e.prototype._collideWithWorld=function(e,t,r,n,i,o){void 0===o&&(o=null);var a=10*gt.$.CollisionsEpsilon;if(r._retry>=n)i.copyFrom(e);else{var s=o?o.collisionMask:r.collisionMask;r._initialize(e,t,a);for(var l=o&&o.surroundingMeshes||this._scene.meshes,c=0;c<l.length;c++){var u=l[c];u.isEnabled()&&u.checkCollisions&&u.subMeshes&&u!==o&&s&u.collisionGroup&&u._checkCollision(r)}r.collisionFound?(0===t.x&&0===t.y&&0===t.z||r._getResponse(e,t),t.length()<=a?i.copyFrom(e):(r._retry++,this._collideWithWorld(e,t,r,n,i,o))):e.addToRef(t,i)}},e}();ce.Z.CollisionCoordinatorFactory=function(){return new ta};var ra={effect:null,subMesh:null},na=function(e){function t(t,r,n,i,o){void 0===i&&(i={}),void 0===o&&(o=!0);var a=e.call(this,t,r,o)||this;return a._textures={},a._textureArrays={},a._externalTextures={},a._floats={},a._ints={},a._uints={},a._floatsArrays={},a._colors3={},a._colors3Arrays={},a._colors4={},a._colors4Arrays={},a._vectors2={},a._vectors3={},a._vectors4={},a._quaternions={},a._quaternionsArrays={},a._matrices={},a._matrixArrays={},a._matrices3x3={},a._matrices2x2={},a._vectors2Arrays={},a._vectors3Arrays={},a._vectors4Arrays={},a._uniformBuffers={},a._textureSamplers={},a._storageBuffers={},a._cachedWorldViewMatrix=new c.uq,a._cachedWorldViewProjectionMatrix=new c.uq,a._multiview=!1,a._materialHelperNeedsPreviousMatrices=!1,a._shaderPath=n,a._options=(0,f.Cl)({needAlphaBlending:!1,needAlphaTesting:!1,attributes:["position","normal","uv"],uniforms:["worldViewProjection"],uniformBuffers:[],samplers:[],externalTextures:[],samplerObjects:[],storageBuffers:[],defines:[],useClipPlane:!1},i),a}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"shaderPath",{get:function(){return this._shaderPath},set:function(e){this._shaderPath=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isMultiview",{get:function(){return this._multiview},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ShaderMaterial"},t.prototype.needAlphaBlending=function(){return this.alpha<1||this._options.needAlphaBlending},t.prototype.needAlphaTesting=function(){return this._options.needAlphaTesting},t.prototype._checkUniform=function(e){-1===this._options.uniforms.indexOf(e)&&this._options.uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._textures[e]=t,this},t.prototype.removeTexture=function(e){delete this._textures[e]},t.prototype.setTextureArray=function(e,t){return-1===this._options.samplers.indexOf(e)&&this._options.samplers.push(e),this._checkUniform(e),this._textureArrays[e]=t,this},t.prototype.setExternalTexture=function(e,t){return-1===this._options.externalTextures.indexOf(e)&&this._options.externalTextures.push(e),this._externalTextures[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setUInt=function(e,t){return this._checkUniform(e),this._uints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor3Array=function(e,t){return this._checkUniform(e),this._colors3Arrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setColor4Array=function(e,t){return this._checkUniform(e),this._colors4Arrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setVector4=function(e,t){return this._checkUniform(e),this._vectors4[e]=t,this},t.prototype.setQuaternion=function(e,t){return this._checkUniform(e),this._quaternions[e]=t,this},t.prototype.setQuaternionArray=function(e,t){return this._checkUniform(e),this._quaternionsArrays[e]=t.reduce((function(e,t){return t.toArray(e,e.length),e}),[]),this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.setMatrices=function(e,t){this._checkUniform(e);for(var r=new Float32Array(16*t.length),n=0;n<t.length;n++)t[n].copyToArray(r,16*n);return this._matrixArrays[e]=r,this},t.prototype.setMatrix3x3=function(e,t){return this._checkUniform(e),this._matrices3x3[e]=t,this},t.prototype.setMatrix2x2=function(e,t){return this._checkUniform(e),this._matrices2x2[e]=t,this},t.prototype.setArray2=function(e,t){return this._checkUniform(e),this._vectors2Arrays[e]=t,this},t.prototype.setArray3=function(e,t){return this._checkUniform(e),this._vectors3Arrays[e]=t,this},t.prototype.setArray4=function(e,t){return this._checkUniform(e),this._vectors4Arrays[e]=t,this},t.prototype.setUniformBuffer=function(e,t){return-1===this._options.uniformBuffers.indexOf(e)&&this._options.uniformBuffers.push(e),this._uniformBuffers[e]=t,this},t.prototype.setTextureSampler=function(e,t){return-1===this._options.samplerObjects.indexOf(e)&&this._options.samplerObjects.push(e),this._textureSamplers[e]=t,this},t.prototype.setStorageBuffer=function(e,t){return-1===this._options.storageBuffers.indexOf(e)&&this._options.storageBuffers.push(e),this._storageBuffers[e]=t,this},t.prototype.setDefine=function(e,t){var r=e.trimEnd()+" ",n=this.options.defines.findIndex((function(t){return t===e||t.startsWith(r)}));return n>=0&&this.options.defines.splice(n,1),("boolean"!=typeof t||t)&&this.options.defines.push(r+t),this},t.prototype.isReadyForSubMesh=function(e,t,r){return this.isReady(e,r,t)},t.prototype.isReady=function(e,t,r){var n,i,o,a,s=r&&this._storeEffectOnSubMeshes;if(this.isFrozen){var l=s?r._drawWrapper:this._drawWrapper;if(l.effect&&l._wasPreviouslyReady&&l._wasPreviouslyUsingInstances===t)return!0}var c=this.getScene(),u=c.getEngine(),h=[],d=[],p=new so,f=this._shaderPath,_=this._options.uniforms,m=this._options.uniformBuffers,g=this._options.samplers;u.getCaps().multiview&&c.activeCamera&&c.activeCamera.outputRenderTarget&&c.activeCamera.outputRenderTarget.getViewCount()>1&&(this._multiview=!0,h.push("#define MULTIVIEW"),-1!==_.indexOf("viewProjection")&&-1===_.indexOf("viewProjectionR")&&_.push("viewProjectionR"));for(var v=0;v<this._options.defines.length;v++){var y=0===this._options.defines[v].indexOf("#define")?this._options.defines[v]:"#define ".concat(this._options.defines[v]);h.push(y)}for(v=0;v<this._options.attributes.length;v++)d.push(this._options.attributes[v]);if(e&&e.isVerticesDataPresent(He.R.ColorKind)&&(-1===d.indexOf(He.R.ColorKind)&&d.push(He.R.ColorKind),h.push("#define VERTEXCOLOR")),t&&(h.push("#define INSTANCES"),(0,Et.te)(d,this._materialHelperNeedsPreviousMatrices),(null==e?void 0:e.hasThinInstances)&&(h.push("#define THIN_INSTANCES"),e&&e.isVerticesDataPresent(He.R.ColorInstanceKind)&&(d.push(He.R.ColorInstanceKind),h.push("#define INSTANCESCOLOR")))),e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton){d.push(He.R.MatricesIndicesKind),d.push(He.R.MatricesWeightsKind),e.numBoneInfluencers>4&&(d.push(He.R.MatricesIndicesExtraKind),d.push(He.R.MatricesWeightsExtraKind));var b=e.skeleton;h.push("#define NUM_BONE_INFLUENCERS "+e.numBoneInfluencers),p.addCPUSkinningFallback(0,e),b.isUsingTextureForMatrices?(h.push("#define BONETEXTURE"),-1===_.indexOf("boneTextureWidth")&&_.push("boneTextureWidth"),-1===this._options.samplers.indexOf("boneSampler")&&this._options.samplers.push("boneSampler")):(h.push("#define BonesPerMesh "+(b.bones.length+1)),-1===_.indexOf("mBones")&&_.push("mBones"))}else h.push("#define NUM_BONE_INFLUENCERS 0");var T=0,S=e?e.morphTargetManager:null;if(S){var E=S.supportsUVs&&-1!==h.indexOf("#define UV1"),x=S.supportsTangents&&-1!==h.indexOf("#define TANGENT"),P=S.supportsNormals&&-1!==h.indexOf("#define NORMAL");for(T=S.numMaxInfluencers||S.numInfluencers,E&&h.push("#define MORPHTARGETS_UV"),x&&h.push("#define MORPHTARGETS_TANGENT"),P&&h.push("#define MORPHTARGETS_NORMAL"),T>0&&h.push("#define MORPHTARGETS"),S.isUsingTextureForTargets&&(h.push("#define MORPHTARGETS_TEXTURE"),-1===_.indexOf("morphTargetTextureIndices")&&_.push("morphTargetTextureIndices"),-1===this._options.samplers.indexOf("morphTargets")&&this._options.samplers.push("morphTargets")),h.push("#define NUM_MORPH_INFLUENCERS "+T),v=0;v<T;v++)d.push(He.R.PositionKind+v),P&&d.push(He.R.NormalKind+v),x&&d.push(He.R.TangentKind+v),E&&d.push(He.R.UVKind+"_"+v);T>0&&((_=_.slice()).push("morphTargetInfluences"),_.push("morphTargetCount"),_.push("morphTargetTextureInfo"),_.push("morphTargetTextureIndices"))}else h.push("#define NUM_MORPH_INFLUENCERS 0");if(e){var C=e.bakedVertexAnimationManager;C&&C.isEnabled&&(h.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),-1===_.indexOf("bakedVertexAnimationSettings")&&_.push("bakedVertexAnimationSettings"),-1===_.indexOf("bakedVertexAnimationTextureSizeInverted")&&_.push("bakedVertexAnimationTextureSizeInverted"),-1===_.indexOf("bakedVertexAnimationTime")&&_.push("bakedVertexAnimationTime"),-1===this._options.samplers.indexOf("bakedVertexAnimationTexture")&&this._options.samplers.push("bakedVertexAnimationTexture")),(0,Et.J2)(d,e,h)}for(var A in this._textures)if(!this._textures[A].isReady())return!1;e&&this._shouldTurnAlphaTestOn(e)&&h.push("#define ALPHATEST"),!1!==this._options.useClipPlane&&((0,So.TV)(_),(0,So.tv)(this,c,h)),c.fogEnabled&&(null==e?void 0:e.applyFog)&&c.fogMode!==ce.Z.FOGMODE_NONE&&(h.push("#define FOG"),-1===_.indexOf("view")&&_.push("view"),-1===_.indexOf("vFogInfos")&&_.push("vFogInfos"),-1===_.indexOf("vFogColor")&&_.push("vFogColor")),this._useLogarithmicDepth&&(h.push("#define LOGARITHMICDEPTH"),-1===_.indexOf("logarithmicDepthConstant")&&_.push("logarithmicDepthConstant")),this.customShaderNameResolve&&(_=_.slice(),m=m.slice(),g=g.slice(),f=this.customShaderNameResolve(this.name,_,m,g,h,d));var R=s?r._getDrawWrapper(void 0,!0):this._drawWrapper,I=null!==(n=null==R?void 0:R.effect)&&void 0!==n?n:null,M=null!==(i=null==R?void 0:R.defines)&&void 0!==i?i:null,O=h.join("\n"),D=I;return M!==O&&(D=u.createEffect(f,{attributes:d,uniformsNames:_,uniformBuffersNames:m,samplers:g,defines:O,fallbacks:p,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousMorphTargets:T},shaderLanguage:this._options.shaderLanguage,extraInitializationsAsync:this._options.extraInitializationsAsync},u),s?r.setEffect(D,O,this._materialContext):R&&R.setEffect(D,O),this._onEffectCreatedObservable&&(ra.effect=D,ra.subMesh=null!==(o=null!=r?r:null==e?void 0:e.subMeshes[0])&&void 0!==o?o:null,this._onEffectCreatedObservable.notifyObservers(ra))),R._wasPreviouslyUsingInstances=!!t,null!==(a=!(null==D?void 0:D.isReady()))&&void 0!==a&&!a&&(I!==D&&c.resetCachedMaterial(),R._wasPreviouslyReady=!0,!0)},t.prototype.bindOnlyWorldMatrix=function(e,t){var r=this.getScene(),n=null!=t?t:this.getEffect();n&&(-1!==this._options.uniforms.indexOf("world")&&n.setMatrix("world",e),-1!==this._options.uniforms.indexOf("worldView")&&(e.multiplyToRef(r.getViewMatrix(),this._cachedWorldViewMatrix),n.setMatrix("worldView",this._cachedWorldViewMatrix)),-1!==this._options.uniforms.indexOf("worldViewProjection")&&(e.multiplyToRef(r.getTransformMatrix(),this._cachedWorldViewProjectionMatrix),n.setMatrix("worldViewProjection",this._cachedWorldViewProjectionMatrix)),-1!==this._options.uniforms.indexOf("view")&&n.setMatrix("view",r.getViewMatrix()))},t.prototype.bindForSubMesh=function(e,t,r){var n;this.bind(e,t,null===(n=r._drawWrapperOverride)||void 0===n?void 0:n.effect,r)},t.prototype.bind=function(e,t,r,n){var i,o=n&&this._storeEffectOnSubMeshes,a=null!=r?r:o?n.effect:this.getEffect();if(a){var s=this.getScene();this._activeEffect=a,this.bindOnlyWorldMatrix(e,r);var l=this._options.uniformBuffers,c=!1;if(a&&l&&l.length>0&&s.getEngine().supportsUniformBuffers)for(var u=0;u<l.length;++u)switch(l[u]){case"Mesh":t&&(t.getMeshUniformBuffer().bindToEffect(a,"Mesh"),t.transferToEffect(e));break;case"Scene":(0,Et._8)(a,s.getSceneUniformBuffer()),s.finalizeSceneUbo(),c=!0}var h=t&&o?this._mustRebind(s,a,n,t.visibility):s.getCachedMaterial()!==this;if(a&&h){var d;for(d in c||-1===this._options.uniforms.indexOf("view")||a.setMatrix("view",s.getViewMatrix()),c||-1===this._options.uniforms.indexOf("projection")||a.setMatrix("projection",s.getProjectionMatrix()),c||-1===this._options.uniforms.indexOf("viewProjection")||(a.setMatrix("viewProjection",s.getTransformMatrix()),this._multiview&&a.setMatrix("viewProjectionR",s._transformMatrixR)),s.activeCamera&&-1!==this._options.uniforms.indexOf("cameraPosition")&&a.setVector3("cameraPosition",s.activeCamera.globalPosition),(0,Et.f$)(t,a),(0,So.gS)(a,this,s),this._useLogarithmicDepth&&(0,Et.DL)(o?n.materialDefines:a.defines,a,s),t&&(0,Et.Yy)(s,t,a),this._textures)a.setTexture(d,this._textures[d]);for(d in this._textureArrays)a.setTextureArray(d,this._textureArrays[d]);for(d in this._ints)a.setInt(d,this._ints[d]);for(d in this._uints)a.setUInt(d,this._uints[d]);for(d in this._floats)a.setFloat(d,this._floats[d]);for(d in this._floatsArrays)a.setArray(d,this._floatsArrays[d]);for(d in this._colors3)a.setColor3(d,this._colors3[d]);for(d in this._colors3Arrays)a.setArray3(d,this._colors3Arrays[d]);for(d in this._colors4){var p=this._colors4[d];a.setFloat4(d,p.r,p.g,p.b,p.a)}for(d in this._colors4Arrays)a.setArray4(d,this._colors4Arrays[d]);for(d in this._vectors2)a.setVector2(d,this._vectors2[d]);for(d in this._vectors3)a.setVector3(d,this._vectors3[d]);for(d in this._vectors4)a.setVector4(d,this._vectors4[d]);for(d in this._quaternions)a.setQuaternion(d,this._quaternions[d]);for(d in this._matrices)a.setMatrix(d,this._matrices[d]);for(d in this._matrixArrays)a.setMatrices(d,this._matrixArrays[d]);for(d in this._matrices3x3)a.setMatrix3x3(d,this._matrices3x3[d]);for(d in this._matrices2x2)a.setMatrix2x2(d,this._matrices2x2[d]);for(d in this._vectors2Arrays)a.setArray2(d,this._vectors2Arrays[d]);for(d in this._vectors3Arrays)a.setArray3(d,this._vectors3Arrays[d]);for(d in this._vectors4Arrays)a.setArray4(d,this._vectors4Arrays[d]);for(d in this._quaternionsArrays)a.setArray4(d,this._quaternionsArrays[d]);for(d in this._uniformBuffers){var f=this._uniformBuffers[d].getBuffer();f&&a.bindUniformBuffer(f,d)}var _=s.getEngine(),m=_.setExternalTexture;if(m)for(d in this._externalTextures)m.call(_,d,this._externalTextures[d]);var g=_.setTextureSampler;if(g)for(d in this._textureSamplers)g.call(_,d,this._textureSamplers[d]);var v=_.setStorageBuffer;if(v)for(d in this._storageBuffers)v.call(_,d,this._storageBuffers[d])}if(a&&t&&(h||!this.isFrozen)){var y=t.morphTargetManager;y&&y.numInfluencers>0&&(0,Et.nR)(t,a);var b=t.bakedVertexAnimationManager;if(b&&b.isEnabled){var T=o?n._drawWrapper:this._drawWrapper;null===(i=t.bakedVertexAnimationManager)||void 0===i||i.bind(a,!!T._wasPreviouslyUsingInstances)}}this._afterBind(t,a,n)}},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);for(var r in this._textures)t.push(this._textures[r]);for(var n in this._textureArrays)for(var i=this._textureArrays[n],o=0;o<i.length;o++)t.push(i[o]);return t},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;for(var r in this._textures)if(this._textures[r]===t)return!0;for(var n in this._textureArrays)for(var i=this._textureArrays[n],o=0;o<i.length;o++)if(i[o]===t)return!0;return!1},t.prototype.clone=function(e){var r=this,n=G.p.Clone((function(){return new t(e,r.getScene(),r._shaderPath,r._options,r._storeEffectOnSubMeshes)}),this);for(var i in n.name=e,n.id=e,"object"==typeof n._shaderPath&&(n._shaderPath=(0,f.Cl)({},n._shaderPath)),this._options=(0,f.Cl)({},this._options),Object.keys(this._options).forEach((function(e){var t=r._options[e];Array.isArray(t)&&(r._options[e]=t.slice(0))})),this.stencil.copyTo(n.stencil),this._textures)n.setTexture(i,this._textures[i]);for(var i in this._textureArrays)n.setTextureArray(i,this._textureArrays[i]);for(var i in this._externalTextures)n.setExternalTexture(i,this._externalTextures[i]);for(var i in this._ints)n.setInt(i,this._ints[i]);for(var i in this._uints)n.setUInt(i,this._uints[i]);for(var i in this._floats)n.setFloat(i,this._floats[i]);for(var i in this._floatsArrays)n.setFloats(i,this._floatsArrays[i]);for(var i in this._colors3)n.setColor3(i,this._colors3[i]);for(var i in this._colors3Arrays)n._colors3Arrays[i]=this._colors3Arrays[i];for(var i in this._colors4)n.setColor4(i,this._colors4[i]);for(var i in this._colors4Arrays)n._colors4Arrays[i]=this._colors4Arrays[i];for(var i in this._vectors2)n.setVector2(i,this._vectors2[i]);for(var i in this._vectors3)n.setVector3(i,this._vectors3[i]);for(var i in this._vectors4)n.setVector4(i,this._vectors4[i]);for(var i in this._quaternions)n.setQuaternion(i,this._quaternions[i]);for(var i in this._quaternionsArrays)n._quaternionsArrays[i]=this._quaternionsArrays[i];for(var i in this._matrices)n.setMatrix(i,this._matrices[i]);for(var i in this._matrixArrays)n._matrixArrays[i]=this._matrixArrays[i].slice();for(var i in this._matrices3x3)n.setMatrix3x3(i,this._matrices3x3[i]);for(var i in this._matrices2x2)n.setMatrix2x2(i,this._matrices2x2[i]);for(var i in this._vectors2Arrays)n.setArray2(i,this._vectors2Arrays[i]);for(var i in this._vectors3Arrays)n.setArray3(i,this._vectors3Arrays[i]);for(var i in this._vectors4Arrays)n.setArray4(i,this._vectors4Arrays[i]);for(var i in this._uniformBuffers)n.setUniformBuffer(i,this._uniformBuffers[i]);for(var i in this._textureSamplers)n.setTextureSampler(i,this._textureSamplers[i]);for(var i in this._storageBuffers)n.setStorageBuffer(i,this._storageBuffers[i]);return n},t.prototype.dispose=function(t,r,n){if(r){var i;for(i in this._textures)this._textures[i].dispose();for(i in this._textureArrays)for(var o=this._textureArrays[i],a=0;a<o.length;a++)o[a].dispose()}this._textures={},e.prototype.dispose.call(this,t,r,n)},t.prototype.serialize=function(){var e,t=G.p.Serialize(this);for(e in t.customType="BABYLON.ShaderMaterial",t.uniqueId=this.uniqueId,t.options=this._options,t.shaderPath=this._shaderPath,t.storeEffectOnSubMeshes=this._storeEffectOnSubMeshes,t.stencil=this.stencil.serialize(),t.textures={},this._textures)t.textures[e]=this._textures[e].serialize();for(e in t.textureArrays={},this._textureArrays){t.textureArrays[e]=[];for(var r=this._textureArrays[e],n=0;n<r.length;n++)t.textureArrays[e].push(r[n].serialize())}for(e in t.ints={},this._ints)t.ints[e]=this._ints[e];for(e in t.uints={},this._uints)t.uints[e]=this._uints[e];for(e in t.floats={},this._floats)t.floats[e]=this._floats[e];for(e in t.floatsArrays={},this._floatsArrays)t.floatsArrays[e]=this._floatsArrays[e];for(e in t.colors3={},this._colors3)t.colors3[e]=this._colors3[e].asArray();for(e in t.colors3Arrays={},this._colors3Arrays)t.colors3Arrays[e]=this._colors3Arrays[e];for(e in t.colors4={},this._colors4)t.colors4[e]=this._colors4[e].asArray();for(e in t.colors4Arrays={},this._colors4Arrays)t.colors4Arrays[e]=this._colors4Arrays[e];for(e in t.vectors2={},this._vectors2)t.vectors2[e]=this._vectors2[e].asArray();for(e in t.vectors3={},this._vectors3)t.vectors3[e]=this._vectors3[e].asArray();for(e in t.vectors4={},this._vectors4)t.vectors4[e]=this._vectors4[e].asArray();for(e in t.quaternions={},this._quaternions)t.quaternions[e]=this._quaternions[e].asArray();for(e in t.matrices={},this._matrices)t.matrices[e]=this._matrices[e].asArray();for(e in t.matrixArray={},this._matrixArrays)t.matrixArray[e]=this._matrixArrays[e];for(e in t.matrices3x3={},this._matrices3x3)t.matrices3x3[e]=this._matrices3x3[e];for(e in t.matrices2x2={},this._matrices2x2)t.matrices2x2[e]=this._matrices2x2[e];for(e in t.vectors2Arrays={},this._vectors2Arrays)t.vectors2Arrays[e]=this._vectors2Arrays[e];for(e in t.vectors3Arrays={},this._vectors3Arrays)t.vectors3Arrays[e]=this._vectors3Arrays[e];for(e in t.vectors4Arrays={},this._vectors4Arrays)t.vectors4Arrays[e]=this._vectors4Arrays[e];for(e in t.quaternionsArrays={},this._quaternionsArrays)t.quaternionsArrays[e]=this._quaternionsArrays[e];return t},t.Parse=function(e,r,n){var i,o=G.p.Parse((function(){return new t(e.name,r,e.shaderPath,e.options,e.storeEffectOnSubMeshes)}),e,r,n);for(i in e.stencil&&o.stencil.parse(e.stencil,r,n),e.textures)o.setTexture(i,rr.g.Parse(e.textures[i],r,n));for(i in e.textureArrays){for(var a=e.textureArrays[i],s=[],l=0;l<a.length;l++)s.push(rr.g.Parse(a[l],r,n));o.setTextureArray(i,s)}for(i in e.ints)o.setInt(i,e.ints[i]);for(i in e.uints)o.setUInt(i,e.uints[i]);for(i in e.floats)o.setFloat(i,e.floats[i]);for(i in e.floatsArrays)o.setFloats(i,e.floatsArrays[i]);for(i in e.colors3)o.setColor3(i,u.v9.FromArray(e.colors3[i]));for(i in e.colors3Arrays){var h=e.colors3Arrays[i].reduce((function(e,t,r){return r%3==0?e.push([t]):e[e.length-1].push(t),e}),[]).map((function(e){return u.v9.FromArray(e)}));o.setColor3Array(i,h)}for(i in e.colors4)o.setColor4(i,u.ov.FromArray(e.colors4[i]));for(i in e.colors4Arrays)h=e.colors4Arrays[i].reduce((function(e,t,r){return r%4==0?e.push([t]):e[e.length-1].push(t),e}),[]).map((function(e){return u.ov.FromArray(e)})),o.setColor4Array(i,h);for(i in e.vectors2)o.setVector2(i,c.I9.FromArray(e.vectors2[i]));for(i in e.vectors3)o.setVector3(i,c.Pq.FromArray(e.vectors3[i]));for(i in e.vectors4)o.setVector4(i,c.IU.FromArray(e.vectors4[i]));for(i in e.quaternions)o.setQuaternion(i,c.PT.FromArray(e.quaternions[i]));for(i in e.matrices)o.setMatrix(i,c.uq.FromArray(e.matrices[i]));for(i in e.matrixArray)o._matrixArrays[i]=new Float32Array(e.matrixArray[i]);for(i in e.matrices3x3)o.setMatrix3x3(i,e.matrices3x3[i]);for(i in e.matrices2x2)o.setMatrix2x2(i,e.matrices2x2[i]);for(i in e.vectors2Arrays)o.setArray2(i,e.vectors2Arrays[i]);for(i in e.vectors3Arrays)o.setArray3(i,e.vectors3Arrays[i]);for(i in e.vectors4Arrays)o.setArray4(i,e.vectors4Arrays[i]);for(i in e.quaternionsArrays)o.setArray4(i,e.quaternionsArrays[i]);return o},t.ParseFromFileAsync=function(e,t,r,n){var i=this;return void 0===n&&(n=""),new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var t=JSON.parse(s.responseText),l=i.Parse(t,r||O.q.LastCreatedScene,n);e&&(l.name=e),o(l)}else a("Unable to load the ShaderMaterial")})),s.open("GET",t),s.send()}))},t.ParseFromSnippetAsync=function(e,t,r){var n=this;return void 0===r&&(r=""),new Promise((function(i,o){var a=new Y.u;a.addEventListener("readystatechange",(function(){if(4==a.readyState)if(200==a.status){var s=JSON.parse(JSON.parse(a.responseText).jsonPayload),l=JSON.parse(s.shaderMaterial),c=n.Parse(l,t||O.q.LastCreatedScene,r);c.snippetId=e,i(c)}else o("Unable to load the snippet "+e)})),a.open("GET",n.SnippetUrl+"/"+e.replace(/#/g,"/")),a.send()}))},t.SnippetUrl=b.Y.SnippetUrl,t.CreateFromSnippetAsync=t.ParseFromSnippetAsync,t}(oo);(0,h.Y5)("BABYLON.ShaderMaterial",na);var ia=function(){function e(){this._pickingTexture=null,this._idMap=[],this._thinIdMap=[],this._idColors=[],this._meshMaterialMap=new Map,this._meshRenderingCount=0,this._attributeName="instanceMeshID",this._shaderLanguage=0,this._pickingInProgress=!1}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pickingInProgress",{get:function(){return this._pickingInProgress},enumerable:!1,configurable:!0}),e._IdToRgb=function(t){e._TempColor.r=(16711680&t)>>16,e._TempColor.g=(65280&t)>>8,e._TempColor.b=255&t},e.prototype._getColorIdFromReadBuffer=function(e){return(this._readbuffer[e]<<16)+(this._readbuffer[e+1]<<8)+this._readbuffer[e+2]},e._SetColorData=function(e,t,r,n,i){e[t]=r/255,e[t+1]=n/255,e[t+2]=i/255,e[t+3]=1},e.prototype._createRenderTarget=function(e,t,r){this._pickingTexture&&this._pickingTexture.dispose(),this._pickingTexture=new ji.$("pickingTexure",{width:t,height:r},e,!1,void 0,b.Y.TEXTURETYPE_UNSIGNED_INT,!1,b.Y.TEXTURE_NEAREST_NEAREST)},e.prototype._createColorMaterialAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){var t,n,i=this;return(0,f.YH)(this,(function(o){return this._defaultRenderMaterial&&this._defaultRenderMaterial.dispose(),this._defaultRenderMaterial=null,e.getEngine().isWebGPU&&(this._shaderLanguage=1),t=[],n={attributes:[He.R.PositionKind,this._attributeName,"bakedVertexAnimationSettingsInstanced"],uniforms:["world","viewProjection","meshID"],needAlphaBlending:!1,defines:t,useClipPlane:null,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(i,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,72014)),Promise.resolve().then(r.bind(r,96672))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,98197)),Promise.resolve().then(r.bind(r,30683))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},this._defaultRenderMaterial=new na("pickingShader",e,"picking",n,!1),this._defaultRenderMaterial.onBindObservable.add(this._materialBindCallback,void 0,void 0,this),[2]}))}))},e.prototype._materialBindCallback=function(e){if(e){var t=this._meshMaterialMap.get(e).getEffect();e.hasInstances||e.isAnInstance||e.hasThinInstances||t.setColor4("meshID",this._idColors[e.uniqueId],1),this._meshRenderingCount++}},e.prototype._generateColorData=function(t,r,n,i,o,a,s){var l=new Float32Array(4*(t+1));e._SetColorData(l,0,i,o,a);for(var c=0;c<t;c++)e._IdToRgb(r),s(c,r),e._SetColorData(l,4*(c+1),e._TempColor.r,e._TempColor.g,e._TempColor.b),r++;return l},e.prototype._generateThinInstanceColorData=function(t,r,n){for(var i=new Float32Array(4*t),o=0;o<t;o++)e._IdToRgb(r),n(o,r),e._SetColorData(i,4*o,e._TempColor.r,e._TempColor.g,e._TempColor.b),r++;return i},e.prototype.setPickingList=function(t){var r=this;if(this._pickableMeshes){for(var n=0;n<this._pickableMeshes.length;n++){var i=this._pickableMeshes[n];i.hasInstances&&i.removeVerticesData(this._attributeName),i.hasThinInstances&&i.thinInstanceSetBuffer(this._attributeName,null),this._pickingTexture&&this._pickingTexture.setMaterialForRendering(i,void 0);var o=this._meshMaterialMap.get(i);o!==this._defaultRenderMaterial&&o.onBindObservable.removeCallback(this._materialBindCallback)}this._pickableMeshes.length=0,this._meshMaterialMap.clear(),this._idMap.length=0,this._thinIdMap.length=0,this._idColors.length=0,this._pickingTexture&&(this._pickingTexture.renderList=[])}if(t&&0!==t.length){this._pickableMeshes=t;var a=("mesh"in t[0]?t[0].mesh:t[0]).getScene(),s=a.getEngine(),l=s.getRenderWidth(),c=s.getRenderHeight();if(this._pickingTexture){var h=this._pickingTexture.getSize();h.width===l&&h.height===c&&this._cachedScene===a||this._createRenderTarget(a,l,c)}else this._createRenderTarget(a,l,c);this._cachedScene&&this._cachedScene===a||this._createColorMaterialAsync(a),this._cachedScene=a,this._engine=a.getEngine();for(var d=0;d<t.length;d++){var p=t[d];"mesh"in p?(this._meshMaterialMap.set(p.mesh,p.material),t[d]=p.mesh):this._meshMaterialMap.set(p,this._defaultRenderMaterial)}this._pickingTexture.renderList=[];var f=1,_=function(t){var n=m._pickableMeshes[t],i=m._meshMaterialMap.get(n);if(i!==m._defaultRenderMaterial&&i.onBindObservable.add(m._materialBindCallback,void 0,void 0,m),m._pickingTexture.setMaterialForRendering(n,i),m._pickingTexture.renderList.push(n),n.isAnInstance)return"continue";if(e._IdToRgb(f),n.hasThinInstances){var o=m._generateThinInstanceColorData(n.thinInstanceCount,f,(function(e,n){r._thinIdMap[n]={meshId:t,thinId:e}}));f+=n.thinInstanceCount,n.thinInstanceSetBuffer(m._attributeName,o,4)}else if(m._idMap[f]=t,f++,n.hasInstances){var a=n.instances;o=m._generateColorData(a.length,f,t,e._TempColor.r,e._TempColor.g,e._TempColor.b,(function(e,t){var n=a[e];r._idMap[t]=r._pickableMeshes.indexOf(n)})),f+=a.length;var s=n.getEngine(),l=new He.R(s,o,m._attributeName,!1,!1,4,!0);n.setVerticesBuffer(l,!0)}else m._idColors[n.uniqueId]=u.v9.FromInts(e._TempColor.r,e._TempColor.g,e._TempColor.b)},m=this;for(n=0;n<this._pickableMeshes.length;n++)_(n)}},e.prototype.pickAsync=function(e,t,r){return void 0===r&&(r=!1),(0,f.sH)(this,void 0,void 0,(function(){var n,i,o,a,s,l;return(0,f.YH)(this,(function(c){return this._pickingInProgress?[2,null]:this._pickableMeshes&&0!==this._pickableMeshes.length?(l=this._prepareForPicking(e,t),n=l.x,i=l.y,o=l.rttSizeW,a=l.rttSizeH,n<0||i<0||n>=o||i>=a?[2,null]:(this._pickingInProgress=!0,s=a-i-1,this._preparePickingBuffer(this._engine,o,a,n,s),[2,this._executePicking(n,s,r)])):[2,null]}))}))},e.prototype.multiPickAsync=function(e,t){var r;return void 0===t&&(t=!1),(0,f.sH)(this,void 0,void 0,(function(){var n,i,o,a,s,l,c,u,h,d,p,_,m,g,v;return(0,f.YH)(this,(function(f){switch(f.label){case 0:return this._pickingInProgress?[2,null]:this._pickableMeshes&&0!==this._pickableMeshes.length&&0!==e.length?1!==e.length?[3,2]:[4,this.pickAsync(e[0].x,e[0].y,t)]:[2,null];case 1:return n=f.sent(),[2,{meshes:[null!==(r=null==n?void 0:n.mesh)&&void 0!==r?r:null],thinInstanceIndexes:(null==n?void 0:n.thinInstanceIndex)?[n.thinInstanceIndex]:void 0}];case 2:for(this._pickingInProgress=!0,i=e[0].x,o=e[0].x,a=e[0].y,s=e[0].y,l=1;l<e.length;l++)g=e[l],c=g.x,u=g.y,i=Math.min(i,c),o=Math.max(o,c),a=Math.min(a,u),s=Math.max(s,u);return v=this._prepareForPicking(i,a),h=v.rttSizeW,d=v.rttSizeH,p=Math.max(o-i,1),_=Math.max(s-a,1),m=d-s-1,this._preparePickingBuffer(this._engine,h,d,i,m,p,_),[2,this._executeMultiPicking(e,i,s,d,p,_,t)]}}))}))},e.prototype._prepareForPicking=function(e,t){var r=this._cachedScene.getEngine(),n=r.getRenderWidth(),i=r.getRenderHeight(),o=1/r._hardwareScalingLevel;return{x:o*e|0,y:o*t|0,rttSizeW:n,rttSizeH:i}},e.prototype._preparePickingBuffer=function(e,t,r,n,i,o,a){var s=this;void 0===o&&(o=1),void 0===a&&(a=1),this._meshRenderingCount=0;var l=e.isWebGPU?4*o*a+255&-256:4*o*a;(!this._readbuffer||this._readbuffer.length<l)&&(this._readbuffer=new Uint8Array(l));var c=this._pickingTexture.getSize();c.width===t&&c.height===r||(this._createRenderTarget(this._cachedScene,t,r),this._updateRenderList()),this._pickingTexture.clearColor=new u.ov(0,0,0,0),this._pickingTexture.onBeforeRender=function(){s._enableScissor(n,i,o,a)},this._cachedScene.customRenderTargets.push(this._pickingTexture)},e.prototype._executePicking=function(e,t,r){var n=this;return new Promise((function(i,o){if(!n._pickingTexture)return n._pickingInProgress=!1,void o();n._pickingTexture.onAfterRender=function(){return(0,f.sH)(n,void 0,void 0,(function(){var n,o,a,s;return(0,f.YH)(this,(function(l){switch(l.label){case 0:return this._disableScissor(),this._checkRenderStatus()?(this._pickingTexture.onAfterRender=null,n=null,o=void 0,(a=this._cachedScene.customRenderTargets.indexOf(this._pickingTexture))>-1&&this._cachedScene.customRenderTargets.splice(a,1),[4,this._readTexturePixelsAsync(e,t)]):[3,2];case 1:l.sent()&&(s=this._getColorIdFromReadBuffer(0),this._thinIdMap[s]?(n=this._pickableMeshes[this._thinIdMap[s].meshId],o=this._thinIdMap[s].thinId):n=this._pickableMeshes[this._idMap[s]]),r&&this.dispose(),this._pickingInProgress=!1,i(n?{mesh:n,thinInstanceIndex:o}:null),l.label=2;case 2:return[2]}}))}))}}))},e.prototype._executeMultiPicking=function(e,t,r,n,i,o,a){var s=this;return new Promise((function(l,c){if(!s._pickingTexture)return s._pickingInProgress=!1,void c();s._pickingTexture.onAfterRender=function(){return(0,f.sH)(s,void 0,void 0,(function(){var s,c,u,h,d,p;return(0,f.YH)(this,(function(f){switch(f.label){case 0:return this._disableScissor(),this._checkRenderStatus()?(this._pickingTexture.onAfterRender=null,s=[],c=[],[4,this._readTexturePixelsAsync(t,n-r-1,i,o)]):[3,2];case 1:if(f.sent())for(u=0;u<e.length;u++)p=this._getMeshFromMultiplePoints(e[u].x,e[u].y,t,r,i),h=p.pickedMesh,d=p.thinInstanceIndex,s.push(h),c.push(null!=d?d:0);a&&this.dispose(),this._pickingInProgress=!1,l({meshes:s,thinInstanceIndexes:c}),f.label=2;case 2:return[2]}}))}))}}))},e.prototype._enableScissor=function(e,t,r,n){void 0===r&&(r=1),void 0===n&&(n=1),this._engine.enableScissor&&this._engine.enableScissor(e,t,r,n)},e.prototype._disableScissor=function(){this._engine.disableScissor&&this._engine.disableScissor()},e.prototype._checkRenderStatus=function(){if(this._meshRenderingCount>0){var e=this._cachedScene.customRenderTargets.indexOf(this._pickingTexture);return e>-1&&this._cachedScene.customRenderTargets.splice(e,1),!0}return this._meshRenderingCount=0,!1},e.prototype._getMeshFromMultiplePoints=function(e,t,r,n,i){var o=4*(e-r-1),a=(n-t-1)*i*4;o=Math.max(o,0),a=Math.max(a,0);var s,l=this._getColorIdFromReadBuffer(o+a),c=null;return l>0&&(this._thinIdMap[l]?(c=this._pickableMeshes[this._thinIdMap[l].meshId],s=this._thinIdMap[l].thinId):c=this._pickableMeshes[this._idMap[l]]),{pickedMesh:c,thinInstanceIndex:s}},e.prototype._updateRenderList=function(){this._pickingTexture.renderList=[];for(var e=0,t=this._pickableMeshes;e<t.length;e++){var r=t[e];this._pickingTexture.setMaterialForRendering(r,this._meshMaterialMap.get(r)),this._pickingTexture.renderList.push(r)}},e.prototype._readTexturePixelsAsync=function(e,t,r,n){var i;return void 0===r&&(r=1),void 0===n&&(n=1),(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(o){switch(o.label){case 0:return this._cachedScene&&(null===(i=this._pickingTexture)||void 0===i?void 0:i._texture)?[4,this._cachedScene.getEngine()._readTexturePixels(this._pickingTexture._texture,r,n,-1,0,this._readbuffer,!0,!0,e,t)]:[2,!1];case 1:return o.sent(),[2,!0]}}))}))},e.prototype.dispose=function(){var e,t;this.setPickingList(null),this._cachedScene=null,null===(e=this._pickingTexture)||void 0===e||e.dispose(),this._pickingTexture=null,null===(t=this._defaultRenderMaterial)||void 0===t||t.dispose(),this._defaultRenderMaterial=null},e._TempColor={r:0,g:0,b:0},e}(),oa=r(98197),aa=r(30683),sa=r(72014),la=r(96672),ca=function(){function e(t,r,n,i){void 0===i&&(i="");var o,a,s,c=this;this.defines="",this.onCompiled=null,this.onError=null,this.uniqueId=0,this.onCompileObservable=new l.cP,this.onErrorObservable=new l.cP,this.onBindObservable=new l.cP,this._wasPreviouslyReady=!1,this._isReady=!1,this._compilationError="",this._key="",this._computeSourceCodeOverride="",this._pipelineContext=null,this._computeSourceCode="",this._rawComputeSourceCode="",this._shaderLanguage=1,this.name=t,this._key=i,this._engine=n,this.uniqueId=e._UniqueIdSeed++,this.defines=null!==(o=r.defines)&&void 0!==o?o:"",this.onError=r.onError,this.onCompiled=r.onCompiled,this._entryPoint=null!==(a=r.entryPoint)&&void 0!==a?a:"main",this._shaderStore=li.l.GetShadersStore(this._shaderLanguage),this._shaderRepository=li.l.GetShadersRepository(this._shaderLanguage),this._includeShaderStore=li.l.GetIncludesShadersStore(this._shaderLanguage);var u=(0,zt.BA)()?this._engine.getHostDocument():null;s="string"==typeof t?t:t.computeSource?"source:"+t.computeSource:t.computeElement?(null==u?void 0:u.getElementById(t.computeElement))||t.computeElement:t.compute||t;var h={defines:this.defines.split("\n"),indexParameters:void 0,isFragment:!1,shouldUseHighPrecisionShader:!1,processor:null,supportsUniformBuffers:this._engine.supportsUniformBuffers,shadersRepository:this._shaderRepository,includesShadersStore:this._includeShaderStore,version:(100*this._engine.version).toString(),platformName:this._engine.shaderPlatformName,processingContext:null,isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer,processCodeAfterIncludes:function(e,t,r){if(!r)return t;for(var n=0,i=r;n<i.length;n++){var o=i[n].replace("#define","").replace(";","").trim().split(" ");if(2===o.length){var a=o[0],s=o[1];isNaN(parseInt(s))&&isNaN(parseFloat(s))||(t="const ".concat(a," = ").concat(s,";\n")+t)}}return t}};this._loadShader(s,"Compute","",(function(e){(0,lo.pB)(h),(0,lo.jC)(e,h,(function(n){c._rawComputeSourceCode=e,r.processFinalCode&&(n=r.processFinalCode(n));var i=(0,lo.nO)(n,"",h);c._useFinalCode(i.vertexCode,t)}),c._engine)}))}return e.prototype._useFinalCode=function(e,t){if(t){var r=t.computeElement||t.compute||t.spectorName||t;this._computeSourceCode="//#define SHADER_NAME compute:"+r+"\n"+e}else this._computeSourceCode=e;this._prepareEffect()},Object.defineProperty(e.prototype,"key",{get:function(){return this._key},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){try{return this._isReadyInternal()}catch(e){return!1}},e.prototype._isReadyInternal=function(){return!!this._isReady||!!this._pipelineContext&&this._pipelineContext.isReady},e.prototype.getEngine=function(){return this._engine},e.prototype.getPipelineContext=function(){return this._pipelineContext},e.prototype.getCompilationError=function(){return this._compilationError},e.prototype.executeWhenCompiled=function(e){var t=this;this.isReady()?e(this):(this.onCompileObservable.add((function(t){e(t)})),this._pipelineContext&&!this._pipelineContext.isAsync||setTimeout((function(){t._checkIsReady(null)}),16))},e.prototype._checkIsReady=function(e){var t=this;try{if(this._isReadyInternal())return}catch(t){return void this._processCompilationErrors(t,e)}setTimeout((function(){t._checkIsReady(e)}),16)},e.prototype._loadShader=function(e,t,r,n){var i;"undefined"!=typeof HTMLElement&&e instanceof HTMLElement?n((0,zt.Zl)(e)):"source:"!==e.substring(0,7)?"base64:"!==e.substring(0,7)?this._shaderStore[e+t+"Shader"]?n(this._shaderStore[e+t+"Shader"]):r&&this._shaderStore[e+r+"Shader"]?n(this._shaderStore[e+r+"Shader"]):(i="."===e[0]||"/"===e[0]||e.indexOf("http")>-1?e:this._shaderRepository+e,this._engine._loadFile(i+"."+t.toLowerCase()+".fx",n)):n(window.atob(e.substring(7))):n(e.substring(7))},Object.defineProperty(e.prototype,"computeSourceCode",{get:function(){var e,t;return this._computeSourceCodeOverride?this._computeSourceCodeOverride:null!==(t=null===(e=this._pipelineContext)||void 0===e?void 0:e._getComputeShaderCode())&&void 0!==t?t:this._computeSourceCode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rawComputeSourceCode",{get:function(){return this._rawComputeSourceCode},enumerable:!1,configurable:!0}),e.prototype._prepareEffect=function(){var e=this,t=this.defines,r=this._pipelineContext;this._isReady=!1;try{var n=this._engine;this._pipelineContext=n.createComputePipelineContext(),this._pipelineContext._name=this._key,n._prepareComputePipelineContext(this._pipelineContext,this._computeSourceCodeOverride?this._computeSourceCodeOverride:this._computeSourceCode,this._rawComputeSourceCode,this._computeSourceCodeOverride?null:t,this._entryPoint),n._executeWhenComputeStateIsCompiled(this._pipelineContext,(function(t){t&&t.numErrors>0?e._processCompilationErrors(t,r):(e._compilationError="",e._isReady=!0,e.onCompiled&&e.onCompiled(e),e.onCompileObservable.notifyObservers(e),e.onCompileObservable.clear(),r&&e.getEngine()._deleteComputePipelineContext(r))})),this._pipelineContext.isAsync&&this._checkIsReady(r)}catch(e){this._processCompilationErrors(e,r)}},e.prototype._processCompilationErrors=function(t,r){var n;if(void 0===r&&(r=null),this._compilationError="",y.V.Error("Unable to compile compute effect:"),this.defines&&y.V.Error("Defines:\n"+this.defines),e.LogShaderCodeOnCompilationError){var i=null===(n=this._pipelineContext)||void 0===n?void 0:n._getComputeShaderCode();i&&(y.V.Error("Compute code:"),y.V.Error(i))}if("string"==typeof t)this._compilationError=t,y.V.Error("Error: "+this._compilationError);else for(var o=0,a=t.messages;o<a.length;o++){var s=a[o],l="";void 0!==s.line&&(l+="Line "+s.line+", "),void 0!==s.offset&&(l+="Offset "+s.offset+", "),void 0!==s.length&&(l+="Length "+s.length+", "),l+=s.type+": "+s.text,this._compilationError&&(this._compilationError+="\n"),this._compilationError+=l,y.V.Error(l)}r&&(this._pipelineContext=r,this._isReady=!0),this.onError&&this.onError(this,this._compilationError),this.onErrorObservable.notifyObservers(this)},e.prototype.dispose=function(){this._pipelineContext&&this._pipelineContext.dispose(),this._engine._releaseComputeEffect(this)},e.RegisterShader=function(e,t){li.l.GetShadersStore(1)["".concat(e,"ComputeShader")]=t},e._UniqueIdSeed=0,e.LogShaderCodeOnCompilationError=!0,e}(),ua=r(75227),ha=function(){function e(e){this._engine=e}return e.prototype._initializePlatform=function(){return(0,f.sH)(this,void 0,void 0,(function(){var e,t;return(0,f.YH)(this,(function(n){switch(n.label){case 0:return this._platform?[3,5]:this._engine.getCaps().supportComputeShaders?[4,Promise.resolve().then(r.bind(r,18149))]:[3,2];case 1:return e=n.sent(),this._platform=new e.ComputeShaderBoundingHelper(this._engine),[3,5];case 2:return this._engine.getCaps().supportTransformFeedbacks?[4,Promise.resolve().then(r.bind(r,37904))]:[3,4];case 3:return t=n.sent(),this._platform=new t.TransformFeedbackBoundingHelper(this._engine),[3,5];case 4:throw new Error("Your engine does not support Compute Shaders or Transform Feedbacks");case 5:return[2]}}))}))},e.prototype.computeAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return[4,this._initializePlatform()];case 1:return t.sent(),[2,this._platform.processAsync(e)]}}))}))},e.prototype.batchInitializeAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return[4,this._initializePlatform()];case 1:return t.sent(),[2,this._platform.registerMeshListAsync(e)]}}))}))},e.prototype.batchProcess=function(){this._platform.processMeshList()},e.prototype.batchFetchResultsAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){return[2,this._platform.fetchResultsForMeshListAsync()]}))}))},e.prototype.dispose=function(){this._platform.dispose()},e}(),da=r(37904),pa=r(18149),fa=function(){function e(e,t,r,n,i,o){this.entries=[],this._boundingVectors=new Array,this._capacity=r,this._depth=n,this._maxDepth=i,this._creationFunc=o,this._minPoint=e,this._maxPoint=t,this._boundingVectors.push(e.clone()),this._boundingVectors.push(t.clone()),this._boundingVectors.push(e.clone()),this._boundingVectors[2].x=t.x,this._boundingVectors.push(e.clone()),this._boundingVectors[3].y=t.y,this._boundingVectors.push(e.clone()),this._boundingVectors[4].z=t.z,this._boundingVectors.push(t.clone()),this._boundingVectors[5].z=e.z,this._boundingVectors.push(t.clone()),this._boundingVectors[6].x=e.x,this._boundingVectors.push(t.clone()),this._boundingVectors[7].y=e.y}return Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minPoint",{get:function(){return this._minPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxPoint",{get:function(){return this._maxPoint},enumerable:!1,configurable:!0}),e.prototype.addEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++)this.blocks[t].addEntry(e);else this._creationFunc(e,this),this.entries.length>this.capacity&&this._depth<this._maxDepth&&this.createInnerBlocks()},e.prototype.removeEntry=function(e){if(this.blocks)for(var t=0;t<this.blocks.length;t++)this.blocks[t].removeEntry(e);else{var r=this.entries.indexOf(e);r>-1&&this.entries.splice(r,1)}},e.prototype.addEntries=function(e){for(var t=0;t<e.length;t++){var r=e[t];this.addEntry(r)}},e.prototype.select=function(e,t,r){if(Ke.IsInFrustum(this._boundingVectors,e)){if(this.blocks){for(var n=0;n<this.blocks.length;n++)this.blocks[n].select(e,t,r);return}r?t.concat(this.entries):t.concatWithNoDuplicate(this.entries)}},e.prototype.intersects=function(e,t,r,n){if(Ke.IntersectsSphere(this._minPoint,this._maxPoint,e,t)){if(this.blocks){for(var i=0;i<this.blocks.length;i++)this.blocks[i].intersects(e,t,r,n);return}n?r.concat(this.entries):r.concatWithNoDuplicate(this.entries)}},e.prototype.intersectsRay=function(e,t){if(e.intersectsBoxMinMax(this._minPoint,this._maxPoint)){if(this.blocks){for(var r=0;r<this.blocks.length;r++)this.blocks[r].intersectsRay(e,t);return}t.concatWithNoDuplicate(this.entries)}},e.prototype.createInnerBlocks=function(){e._CreateBlocks(this._minPoint,this._maxPoint,this.entries,this._capacity,this._depth,this._maxDepth,this,this._creationFunc),this.entries.splice(0)},e._CreateBlocks=function(t,r,n,i,o,a,s,l){s.blocks=new Array;for(var u=new c.Pq((r.x-t.x)/2,(r.y-t.y)/2,(r.z-t.z)/2),h=0;h<2;h++)for(var d=0;d<2;d++)for(var p=0;p<2;p++){var f=new e(t.add(u.multiplyByFloats(h,d,p)),t.add(u.multiplyByFloats(h+1,d+1,p+1)),i,o+1,a,l);f.addEntries(n),s.blocks.push(f)}},e}(),_a=function(){function e(e,t,r){void 0===r&&(r=2),this.maxDepth=r,this.dynamicContent=[],this._maxBlockCapacity=t||64,this._selectionContent=new ke.b(1024),this._creationFunc=e}return e.prototype.update=function(e,t,r){fa._CreateBlocks(e,t,r,this._maxBlockCapacity,0,this.maxDepth,this,this._creationFunc)},e.prototype.addMesh=function(e){for(var t=0;t<this.blocks.length;t++)this.blocks[t].addEntry(e)},e.prototype.removeMesh=function(e){for(var t=0;t<this.blocks.length;t++)this.blocks[t].removeEntry(e)},e.prototype.select=function(e,t){this._selectionContent.reset();for(var r=0;r<this.blocks.length;r++)this.blocks[r].select(e,this._selectionContent,t);return t?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersects=function(e,t,r){this._selectionContent.reset();for(var n=0;n<this.blocks.length;n++)this.blocks[n].intersects(e,t,this._selectionContent,r);return r?this._selectionContent.concat(this.dynamicContent):this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.prototype.intersectsRay=function(e){this._selectionContent.reset();for(var t=0;t<this.blocks.length;t++)this.blocks[t].intersectsRay(e,this._selectionContent);return this._selectionContent.concatWithNoDuplicate(this.dynamicContent),this._selectionContent},e.CreationFuncForMeshes=function(e,t){var r=e.getBoundingInfo();!e.isBlocked&&r.boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e.CreationFuncForSubMeshes=function(e,t){e.getBoundingInfo().boundingBox.intersectsMinMax(t.minPoint,t.maxPoint)&&t.entries.push(e)},e}();ce.Z.prototype.createOrUpdateSelectionOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var r=this._getComponent(Ct.v.NAME_OCTREE);r||(r=new ma(this),this._addComponent(r)),this._selectionOctree||(this._selectionOctree=new _a(_a.CreationFuncForMeshes,e,t));var n=this.getWorldExtends();return this._selectionOctree.update(n.min,n.max,this.meshes),this._selectionOctree},Object.defineProperty(ce.Z.prototype,"selectionOctree",{get:function(){return this._selectionOctree},enumerable:!0,configurable:!0}),bt.prototype.createOrUpdateSubmeshesOctree=function(e,t){void 0===e&&(e=64),void 0===t&&(t=2);var r=this.getScene(),n=r._getComponent(Ct.v.NAME_OCTREE);n||(n=new ma(r),r._addComponent(n)),this._submeshesOctree||(this._submeshesOctree=new _a(_a.CreationFuncForSubMeshes,e,t)),this.computeWorldMatrix(!0);var i=this.getBoundingInfo().boundingBox;return this._submeshesOctree.update(i.minimumWorld,i.maximumWorld,this.subMeshes),this._submeshesOctree};var ma=function(){function e(e){var t=this;this.name=Ct.v.NAME_OCTREE,this.checksIsEnabled=!0,this._tempRay=new mr(c.Pq.Zero(),new c.Pq(1,1,1)),(e=e||O.q.LastCreatedScene)&&(this.scene=e,this.scene.getActiveMeshCandidates=function(){return t.getActiveMeshCandidates()},this.scene.getActiveSubMeshCandidates=function(e){return t.getActiveSubMeshCandidates(e)},this.scene.getCollidingSubMeshCandidates=function(e,r){return t.getCollidingSubMeshCandidates(e,r)},this.scene.getIntersectingSubMeshCandidates=function(e,r){return t.getIntersectingSubMeshCandidates(e,r)})}return e.prototype.register=function(){var e=this;this.scene.onMeshRemovedObservable.add((function(t){var r=e.scene.selectionOctree;if(null!=r){var n=r.dynamicContent.indexOf(t);-1!==n&&r.dynamicContent.splice(n,1)}})),this.scene.onMeshImportedObservable.add((function(t){var r=e.scene.selectionOctree;null!=r&&r.addMesh(t)}))},e.prototype.getActiveMeshCandidates=function(){var e;return(null===(e=this.scene._selectionOctree)||void 0===e?void 0:e.select(this.scene.frustumPlanes))||this.scene._getDefaultMeshCandidates()},e.prototype.getActiveSubMeshCandidates=function(e){return e._submeshesOctree&&e.useOctreeForRenderingSelection?e._submeshesOctree.select(this.scene.frustumPlanes):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getIntersectingSubMeshCandidates=function(e,t){return e._submeshesOctree&&e.useOctreeForPicking?(mr.TransformToRef(t,e.getWorldMatrix(),this._tempRay),e._submeshesOctree.intersectsRay(this._tempRay)):this.scene._getDefaultSubMeshCandidates(e)},e.prototype.getCollidingSubMeshCandidates=function(e,t){if(e._submeshesOctree&&e.useOctreeForCollisions){var r=t._velocityWorldLength+Math.max(t._radius.x,t._radius.y,t._radius.z);return e._submeshesOctree.intersects(t._basePointWorld,r)}return this.scene._getDefaultSubMeshCandidates(e)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}();function ga(e){var t=e.height||2,r=0===e.diameterTop?0:e.diameterTop||e.diameter||1,n=0===e.diameterBottom?0:e.diameterBottom||e.diameter||1;r=r||1e-5,n=n||1e-5;var i,o=0|(e.tessellation||24),a=0|(e.subdivisions||1),s=!!e.hasRings,l=!!e.enclose,h=0===e.cap?0:e.cap||Nt.CAP_ALL,d=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,p=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,f=e.faceUV||new Array(3),_=e.faceColors,m=2+(1+(1!==d&&l?2:0))*(s?a:1);for(i=0;i<m;i++)_&&void 0===_[i]&&(_[i]=new u.ov(1,1,1,1));for(i=0;i<m;i++)f&&void 0===f[i]&&(f[i]=new c.IU(0,0,1,1));var g,v,y,b,T,S,E=[],x=[],P=[],C=[],A=[],R=2*Math.PI*d/o,I=(n-r)/2/t,M=c.Pq.Zero(),O=c.Pq.Zero(),D=c.Pq.Zero(),N=c.Pq.Zero(),L=c.Pq.Zero(),F=mt._0.Y,w=1,B=1,V=0,U=0;for(b=0;b<=a;b++)for(y=((v=b/a)*(r-n)+n)/2,w=s&&0!==b&&b!==a?2:1,S=0;S<w;S++){for(s&&(B+=S),l&&(B+=2*S),T=0;T<=o;T++)g=T*R,M.x=Math.cos(-g)*y,M.y=-t/2+v*t,M.z=Math.sin(-g)*y,0===r&&b===a?(O.x=P[P.length-3*(o+1)],O.y=P[P.length-3*(o+1)+1],O.z=P[P.length-3*(o+1)+2]):(O.x=M.x,O.z=M.z,O.y=Math.sqrt(O.x*O.x+O.z*O.z)*I,O.normalize()),0===T&&(D.copyFrom(M),N.copyFrom(O)),x.push(M.x,M.y,M.z),P.push(O.x,O.y,O.z),U=s?V!==B?f[B].y:f[B].w:f[B].y+(f[B].w-f[B].y)*v,C.push(f[B].x+(f[B].z-f[B].x)*T/o,lt.rX?1-U:U),_&&A.push(_[B].r,_[B].g,_[B].b,_[B].a);1!==d&&l&&(x.push(M.x,M.y,M.z),x.push(0,M.y,0),x.push(0,M.y,0),x.push(D.x,D.y,D.z),c.Pq.CrossToRef(F,O,L),L.normalize(),P.push(L.x,L.y,L.z,L.x,L.y,L.z),c.Pq.CrossToRef(N,F,L),L.normalize(),P.push(L.x,L.y,L.z,L.x,L.y,L.z),U=s?V!==B?f[B+1].y:f[B+1].w:f[B+1].y+(f[B+1].w-f[B+1].y)*v,C.push(f[B+1].x,lt.rX?1-U:U),C.push(f[B+1].z,lt.rX?1-U:U),U=s?V!==B?f[B+2].y:f[B+2].w:f[B+2].y+(f[B+2].w-f[B+2].y)*v,C.push(f[B+2].x,lt.rX?1-U:U),C.push(f[B+2].z,lt.rX?1-U:U),_&&(A.push(_[B+1].r,_[B+1].g,_[B+1].b,_[B+1].a),A.push(_[B+1].r,_[B+1].g,_[B+1].b,_[B+1].a),A.push(_[B+2].r,_[B+2].g,_[B+2].b,_[B+2].a),A.push(_[B+2].r,_[B+2].g,_[B+2].b,_[B+2].a))),V!==B&&(V=B)}var G=1!==d&&l?o+4:o;for(b=0,B=0;B<a;B++){var k=0,z=0,W=0,Y=0;for(T=0;T<o;T++)k=b*(G+1)+T,z=(b+1)*(G+1)+T,W=b*(G+1)+(T+1),Y=(b+1)*(G+1)+(T+1),E.push(k,z,W),E.push(Y,W,z);1!==d&&l&&(E.push(k+2,z+2,W+2),E.push(Y+2,W+2,z+2),E.push(k+4,z+4,W+4),E.push(Y+4,W+4,z+4)),b=s?b+2:b+1}var H=function(e){var i=e?r/2:n/2;if(0!==i){var a,s,l,u=e?f[m-1]:f[0],h=null;_&&(h=e?_[m-1]:_[0]);var p=x.length/3,g=e?t/2:-t/2,v=new c.Pq(0,g,0);x.push(v.x,v.y,v.z),P.push(0,e?1:-1,0);var y=u.y+.5*(u.w-u.y);C.push(u.x+.5*(u.z-u.x),lt.rX?1-y:y),h&&A.push(h.r,h.g,h.b,h.a);var b=new c.I9(.5,.5);for(l=0;l<=o;l++){a=2*Math.PI*l*d/o;var T=Math.cos(-a),S=Math.sin(-a);s=new c.Pq(T*i,g,S*i);var R=new c.I9(T*b.x+.5,S*b.y+.5);x.push(s.x,s.y,s.z),P.push(0,e?1:-1,0);var I=u.y+(u.w-u.y)*R.y;C.push(u.x+(u.z-u.x)*R.x,lt.rX?1-I:I),h&&A.push(h.r,h.g,h.b,h.a)}for(l=0;l<o;l++)e?(E.push(p),E.push(p+(l+2)),E.push(p+(l+1))):(E.push(p),E.push(p+(l+1)),E.push(p+(l+2)))}};h!==Nt.CAP_START&&h!==Nt.CAP_ALL||H(!1),h!==Nt.CAP_END&&h!==Nt.CAP_ALL||H(!0),at._ComputeSides(p,x,E,P,C,e.frontUVs,e.backUVs);var X=new at;return X.indices=E,X.positions=x,X.normals=P,X.uvs=C,_&&(X.colors=A),X}function va(e,t,r){void 0===t&&(t={});var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,ga(t).applyToMesh(n,t.updatable),n}var ya={CreateCylinder:va};at.CreateCylinder=ga,Nt.CreateCylinder=function(e,t,r,n,i,o,a,s,l){return void 0!==a&&a instanceof ce.Z||(void 0!==a&&(l=s||Nt.DEFAULTSIDE,s=a),a=o,o=1),va(e,{height:t,diameterTop:r,diameterBottom:n,tessellation:i,subdivisions:o,sideOrientation:l,updatable:s},a)},z.AddNodeConstructor("Light_Type_3",(function(e,t){return function(){return new ba(e,c.Pq.Zero(),t)}}));var ba=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i.groundColor=new u.v9(0,0,0),i.direction=r||c.Pq.Up(),i}return(0,f.C6)(t,e),t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightGround",3),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.getClassName=function(){return"HemisphericLight"},t.prototype.setDirectionToTarget=function(e){return this.direction=c.Pq.Normalize(e.subtract(c.Pq.Zero())),this.direction},t.prototype.getShadowGenerator=function(){return null},t.prototype.transferToEffect=function(e,t){var r=c.Pq.Normalize(this.direction);return this._uniformBuffer.updateFloat4("vLightData",r.x,r.y,r.z,0,t),this._uniformBuffer.updateColor3("vLightGround",this.groundColor.scale(this.intensity),t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var r=c.Pq.Normalize(this.direction);return e.setFloat3(t,r.x,r.y,r.z),this},t.prototype.computeWorldMatrix=function(){return this._worldMatrix||(this._worldMatrix=c.uq.Identity()),this._worldMatrix},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_HEMISPHERICLIGHT},t.prototype.prepareLightSpecificDefines=function(e,t){e["HEMILIGHT"+t]=!0},(0,f.Cg)([(0,V.jT)()],t.prototype,"groundColor",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"direction",void 0),t}(wt);(0,h.Y5)("BABYLON.HemisphericLight",ba);var Ta,Sa,Ea=function(){function e(e,t){void 0===t&&(t=!0);var r=this;this.originalScene=e,this._pointerCaptures={},this._lastPointerEvents={},this._sharedGizmoLight=null,this._renderCamera=null,this.pickUtilitySceneFirst=!0,this.shouldRender=!0,this.onlyCheckPointerDownEvents=!0,this.processAllEvents=!1,this.pickingEnabled=!0,this.onPointerOutObservable=new l.cP,this.utilityLayerScene=new ce.Z(e.getEngine(),{virtual:!0}),this.utilityLayerScene.useRightHandedSystem=e.useRightHandedSystem,this.utilityLayerScene._allowPostProcessClearColor=!1,this.utilityLayerScene.postProcessesEnabled=!1,this.utilityLayerScene.detachControl(),t&&(this._originalPointerObserver=e.onPrePointerObservable.add((function(t){if(r.utilityLayerScene.activeCamera&&r.pickingEnabled&&(r.processAllEvents||t.type===sr.Zp.POINTERMOVE||t.type===sr.Zp.POINTERUP||t.type===sr.Zp.POINTERDOWN||t.type===sr.Zp.POINTERDOUBLETAP)){r.utilityLayerScene.pointerX=e.pointerX,r.utilityLayerScene.pointerY=e.pointerY;var n=t.event;if(e.isPointerCaptured(n.pointerId))r._pointerCaptures[n.pointerId]=!1;else{var i=function(n){var i=null;if(t.nearInteractionPickingInfo)i=t.nearInteractionPickingInfo.pickedMesh.getScene()==n?t.nearInteractionPickingInfo:new pt.G;else if(n!==r.utilityLayerScene&&t.originalPickingInfo)i=t.originalPickingInfo;else{var o=null;r._renderCamera&&(o=n._activeCamera,n._activeCamera=r._renderCamera,t.ray=null),i=t.ray?n.pickWithRay(t.ray):n.pick(e.pointerX,e.pointerY),o&&(n._activeCamera=o)}return i},o=i(r.utilityLayerScene);if(!t.ray&&o&&(t.ray=o.ray),r.utilityLayerScene.onPrePointerObservable.notifyObservers(t),r.onlyCheckPointerDownEvents&&t.type!=sr.Zp.POINTERDOWN)return t.skipOnPointerObservable||r.utilityLayerScene.onPointerObservable.notifyObservers(new sr.mx(t.type,t.event,o),t.type),void(t.type===sr.Zp.POINTERUP&&r._pointerCaptures[n.pointerId]&&(r._pointerCaptures[n.pointerId]=!1));if(r.utilityLayerScene.autoClearDepthAndStencil||r.pickUtilitySceneFirst)o&&o.hit&&(t.skipOnPointerObservable||r.utilityLayerScene.onPointerObservable.notifyObservers(new sr.mx(t.type,t.event,o),t.type),t.skipOnPointerObservable=!0);else{var a=i(e),s=t.event;a&&o&&(0===o.distance&&a.pickedMesh?r.mainSceneTrackerPredicate&&r.mainSceneTrackerPredicate(a.pickedMesh)?(r._notifyObservers(t,a,s),t.skipOnPointerObservable=!0):t.type===sr.Zp.POINTERDOWN?r._pointerCaptures[s.pointerId]=!0:t.type!==sr.Zp.POINTERMOVE&&t.type!==sr.Zp.POINTERUP||(r._lastPointerEvents[s.pointerId]&&(r.onPointerOutObservable.notifyObservers(s.pointerId),delete r._lastPointerEvents[s.pointerId]),r._notifyObservers(t,a,s)):!r._pointerCaptures[s.pointerId]&&(o.distance<a.distance||0===a.distance)?(r._notifyObservers(t,o,s),t.skipOnPointerObservable||(t.skipOnPointerObservable=o.distance>0)):!r._pointerCaptures[s.pointerId]&&o.distance>=a.distance&&(r.mainSceneTrackerPredicate&&r.mainSceneTrackerPredicate(a.pickedMesh)?(r._notifyObservers(t,a,s),t.skipOnPointerObservable=!0):(t.type!==sr.Zp.POINTERMOVE&&t.type!==sr.Zp.POINTERUP||r._lastPointerEvents[s.pointerId]&&(r.onPointerOutObservable.notifyObservers(s.pointerId),delete r._lastPointerEvents[s.pointerId]),r._notifyObservers(t,o,s))),t.type===sr.Zp.POINTERUP&&r._pointerCaptures[s.pointerId]&&(r._pointerCaptures[s.pointerId]=!1))}}}})),this._originalPointerObserver&&e.onPrePointerObservable.makeObserverTopPriority(this._originalPointerObserver)),this.utilityLayerScene.autoClear=!1,this._afterRenderObserver=this.originalScene.onAfterRenderCameraObservable.add((function(e){r.shouldRender&&e==r.getRenderCamera()&&r.render()})),this._sceneDisposeObserver=this.originalScene.onDisposeObservable.add((function(){r.dispose()})),this._updateCamera()}return e.prototype.getRenderCamera=function(e){if(this._renderCamera)return this._renderCamera;var t;return t=this.originalScene.activeCameras&&this.originalScene.activeCameras.length>1?this.originalScene.activeCameras[this.originalScene.activeCameras.length-1]:this.originalScene.activeCamera,e&&t&&t.isRigCamera?t.rigParent:t},e.prototype.setRenderCamera=function(e){this._renderCamera=e},e.prototype._getSharedGizmoLight=function(){return this._sharedGizmoLight||(this._sharedGizmoLight=new ba("shared gizmo light",new c.Pq(0,1,0),this.utilityLayerScene),this._sharedGizmoLight.intensity=2,this._sharedGizmoLight.groundColor=u.v9.Gray()),this._sharedGizmoLight},Object.defineProperty(e,"DefaultUtilityLayer",{get:function(){return null==e._DefaultUtilityLayer?e._CreateDefaultUtilityLayerFromScene(O.q.LastCreatedScene):e._DefaultUtilityLayer},enumerable:!1,configurable:!0}),e._CreateDefaultUtilityLayerFromScene=function(t){return e._DefaultUtilityLayer=new e(t),e._DefaultUtilityLayer.originalScene.onDisposeObservable.addOnce((function(){e._DefaultUtilityLayer=null})),e._DefaultUtilityLayer},Object.defineProperty(e,"DefaultKeepDepthUtilityLayer",{get:function(){return null==e._DefaultKeepDepthUtilityLayer&&(e._DefaultKeepDepthUtilityLayer=new e(O.q.LastCreatedScene),e._DefaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,e._DefaultKeepDepthUtilityLayer.originalScene.onDisposeObservable.addOnce((function(){e._DefaultKeepDepthUtilityLayer=null}))),e._DefaultKeepDepthUtilityLayer},enumerable:!1,configurable:!0}),e.prototype._notifyObservers=function(e,t,r){e.skipOnPointerObservable||(this.utilityLayerScene.onPointerObservable.notifyObservers(new sr.mx(e.type,e.event,t),e.type),this._lastPointerEvents[r.pointerId]=!0)},e.prototype.render=function(){if(this._updateCamera(),this.utilityLayerScene.activeCamera){var e=this.utilityLayerScene.activeCamera.getScene(),t=this.utilityLayerScene.activeCamera;t._scene=this.utilityLayerScene,t.leftCamera&&(t.leftCamera._scene=this.utilityLayerScene),t.rightCamera&&(t.rightCamera._scene=this.utilityLayerScene),this.utilityLayerScene.render(!1),t._scene=e,t.leftCamera&&(t.leftCamera._scene=e),t.rightCamera&&(t.rightCamera._scene=e)}},e.prototype.dispose=function(){this.onPointerOutObservable.clear(),this._afterRenderObserver&&this.originalScene.onAfterCameraRenderObservable.remove(this._afterRenderObserver),this._sceneDisposeObserver&&this.originalScene.onDisposeObservable.remove(this._sceneDisposeObserver),this._originalPointerObserver&&this.originalScene.onPrePointerObservable.remove(this._originalPointerObserver),this.utilityLayerScene.dispose()},e.prototype._updateCamera=function(){this.utilityLayerScene.cameraToUseForPointers=this.getRenderCamera(),this.utilityLayerScene.activeCamera=this.getRenderCamera()},e._DefaultUtilityLayer=null,e._DefaultKeepDepthUtilityLayer=null,e}();!function(e){e[e.Origin=0]="Origin",e[e.Pivot=1]="Pivot"}(Ta||(Ta={})),function(e){e[e.World=0]="World",e[e.Local=1]="Local"}(Sa||(Sa={}));var xa,Pa=function(){function e(e){void 0===e&&(e=Ea.DefaultUtilityLayer);var t=this;this.gizmoLayer=e,this._attachedMesh=null,this._attachedNode=null,this._customRotationQuaternion=null,this._scaleRatio=1,this._isHovered=!1,this._customMeshSet=!1,this._updateGizmoRotationToMatchAttachedMesh=!0,this._updateGizmoPositionToMatchAttachedMesh=!0,this._anchorPoint=0,this._updateScale=!0,this._coordinatesMode=1,this._interactionsEnabled=!0,this._rightHandtoLeftHandMatrix=c.uq.RotationY(Math.PI),this._rootMesh=new Nt("gizmoRootNode",e.utilityLayerScene),this._rootMesh.rotationQuaternion=c.PT.Identity(),this._beforeRenderObserver=this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.add((function(){t._update()}))}return Object.defineProperty(e.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHovered",{get:function(){return this._isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},set:function(e){this._attachedMesh=e,e&&(this._attachedNode=e),this._rootMesh.setEnabled(!!e),this._attachedNodeChanged(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedNode",{get:function(){return this._attachedNode},set:function(e){this._attachedNode=e,this._attachedMesh=null,this._rootMesh.setEnabled(!!e),this._attachedNodeChanged(e)},enumerable:!1,configurable:!0}),e.prototype.setCustomMesh=function(e){if(e.getScene()!=this.gizmoLayer.utilityLayerScene)throw"When setting a custom mesh on a gizmo, the custom meshes scene must be the same as the gizmos (eg. gizmo.gizmoLayer.utilityLayerScene)";this._rootMesh.getChildMeshes().forEach((function(e){e.dispose()})),e.parent=this._rootMesh,this._customMeshSet=!0},Object.defineProperty(e.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){this._additionalTransformNode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"updateGizmoPositionToMatchAttachedMesh",{get:function(){return this._updateGizmoPositionToMatchAttachedMesh},set:function(e){this._updateGizmoPositionToMatchAttachedMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"coordinatesMode",{get:function(){return this._coordinatesMode},set:function(e){this._coordinatesMode=e;var t=1==e;this.updateGizmoRotationToMatchAttachedMesh=t,this.updateGizmoPositionToMatchAttachedMesh=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"updateScale",{get:function(){return this._updateScale},set:function(e){this._updateScale=e},enumerable:!1,configurable:!0}),e.prototype._attachedNodeChanged=function(e){},Object.defineProperty(e.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype._update=function(){if(this.attachedNode){var t=this.attachedNode;if(this.attachedMesh&&(t=this.attachedMesh||this.attachedNode),this.updateGizmoPositionToMatchAttachedMesh)if(1==this.anchorPoint&&t.getAbsolutePivotPoint){var r=t.getAbsolutePivotPoint();this._rootMesh.position.copyFrom(r)}else{var n=t.getWorldMatrix().getRow(3);r=n?n.toVector3():new c.Pq(0,0,0),this._rootMesh.position.copyFrom(r)}if(this.updateGizmoRotationToMatchAttachedMesh){var i=t._isMesh||"AbstractMesh"===t.getClassName()||"TransformNode"===t.getClassName()||"InstancedMesh"===t.getClassName()?t:void 0;t.getWorldMatrix().decompose(void 0,this._rootMesh.rotationQuaternion,void 0,e.PreserveScaling?i:void 0),this._rootMesh.rotationQuaternion.normalize()}else this._customRotationQuaternion?this._rootMesh.rotationQuaternion.copyFrom(this._customRotationQuaternion):this._rootMesh.rotationQuaternion.set(0,0,0,1);if(this.updateScale){var o=this.gizmoLayer.utilityLayerScene.activeCamera,a=o.globalPosition;this._rootMesh.position.subtractToRef(a,c.AA.Vector3[0]);var s=this.scaleRatio;if(o.mode==Ye.ORTHOGRAPHIC_CAMERA)o.orthoTop&&o.orthoBottom&&(s*=o.orthoTop-o.orthoBottom);else{var l=o.getScene().useRightHandedSystem?c.Pq.RightHandedForwardReadOnly:c.Pq.LeftHandedForwardReadOnly,u=o.getDirection(l);s*=c.Pq.Dot(c.AA.Vector3[0],u)}this._rootMesh.scaling.setAll(s),t._getWorldMatrixDeterminant()<0&&!e.PreserveScaling&&(this._rootMesh.scaling.y*=-1)}else this._rootMesh.scaling.setAll(this.scaleRatio)}this.additionalTransformNode&&(this._rootMesh.computeWorldMatrix(!0),this._rootMesh.getWorldMatrix().multiplyToRef(this.additionalTransformNode.getWorldMatrix(),c.AA.Matrix[0]),c.AA.Matrix[0].decompose(this._rootMesh.scaling,this._rootMesh.rotationQuaternion,this._rootMesh.position))},e.prototype._handlePivotMatrixInverse=function(e,t,r){if(e.isUsingPivotMatrix()&&!e.isUsingPostMultiplyPivotMatrix())return e.getPivotMatrix().invertToRef(c.AA.Matrix[5]),void c.AA.Matrix[5].multiplyToRef(t,r);r.copyFrom(t)},e.prototype._matrixChanged=function(){if(this._attachedNode)if(this._attachedNode._isCamera){var t=this._attachedNode,r=void 0,n=void 0;if(t.parent){var i=c.AA.Matrix[1];t.parent._worldMatrix.invertToRef(i),this._attachedNode._worldMatrix.multiplyToRef(i,c.AA.Matrix[0]),r=c.AA.Matrix[0]}else r=this._attachedNode._worldMatrix;if(t.getScene().useRightHandedSystem?(this._rightHandtoLeftHandMatrix.multiplyToRef(r,c.AA.Matrix[1]),n=c.AA.Matrix[1]):n=r,n.decompose(c.AA.Vector3[1],c.AA.Quaternion[0],c.AA.Vector3[0]),"FreeCamera"===this._attachedNode.getClassName()||"FlyCamera"===this._attachedNode.getClassName()||"ArcFollowCamera"===this._attachedNode.getClassName()||"TargetCamera"===this._attachedNode.getClassName()||"TouchCamera"===this._attachedNode.getClassName()||"UniversalCamera"===this._attachedNode.getClassName()){var o=this._attachedNode;o.rotation=c.AA.Quaternion[0].toEulerAngles(),o.rotationQuaternion&&(o.rotationQuaternion.copyFrom(c.AA.Quaternion[0]),o.rotationQuaternion.normalize())}t.position.copyFrom(c.AA.Vector3[0])}else if(this._attachedNode._isMesh||"AbstractMesh"===this._attachedNode.getClassName()||"TransformNode"===this._attachedNode.getClassName()||"InstancedMesh"===this._attachedNode.getClassName()){var a=this._attachedNode;if(a.parent){i=c.AA.Matrix[0];var s=c.AA.Matrix[1];a.parent.getWorldMatrix().invertToRef(i),this._attachedNode.getWorldMatrix().multiplyToRef(i,s);var l=c.AA.Matrix[4];if(this._handlePivotMatrixInverse(a,s,l),l.decompose(c.AA.Vector3[0],c.AA.Quaternion[0],a.position,e.PreserveScaling?a:void 0,e.UseAbsoluteScaling),c.AA.Quaternion[0].normalize(),a.isUsingPivotMatrix()){var u=c.AA.Quaternion[1];c.PT.RotationYawPitchRollToRef(a.rotation.y,a.rotation.x,a.rotation.z,u);var h=c.AA.Matrix[2];c.uq.ScalingToRef(a.scaling.x,a.scaling.y,a.scaling.z,h);var d=c.AA.Matrix[2];u.toRotationMatrix(d);var p=a.getPivotMatrix(),f=c.AA.Matrix[3];p.invertToRef(f),p.multiplyToRef(h,c.AA.Matrix[4]),c.AA.Matrix[4].multiplyToRef(d,c.AA.Matrix[5]),c.AA.Matrix[5].multiplyToRef(f,c.AA.Matrix[6]),c.AA.Matrix[6].getTranslationToRef(c.AA.Vector3[1]),a.position.subtractInPlace(c.AA.Vector3[1])}}else l=c.AA.Matrix[4],this._handlePivotMatrixInverse(a,this._attachedNode._worldMatrix,l),l.decompose(c.AA.Vector3[0],c.AA.Quaternion[0],a.position,e.PreserveScaling?a:void 0,e.UseAbsoluteScaling);c.AA.Vector3[0].scaleInPlace(1/a.scalingDeterminant),a.scaling.copyFrom(c.AA.Vector3[0]),a.billboardMode||(a.rotationQuaternion?(a.rotationQuaternion.copyFrom(c.AA.Quaternion[0]),a.rotationQuaternion.normalize()):a.rotation=c.AA.Quaternion[0].toEulerAngles())}else if("Bone"===this._attachedNode.getClassName()){var _=this._attachedNode,m=_.getParent();if(m){var g=c.AA.Matrix[0],v=c.AA.Matrix[1];m.getFinalMatrix().invertToRef(g),_.getFinalMatrix().multiplyToRef(g,v),_.getLocalMatrix().copyFrom(v)}else _.getLocalMatrix().copyFrom(_.getFinalMatrix());_.markAsDirty()}else{var y=this._attachedNode;if(y.getTypeID){var b=y.getTypeID();if(b===wt.LIGHTTYPEID_DIRECTIONALLIGHT||b===wt.LIGHTTYPEID_SPOTLIGHT||b===wt.LIGHTTYPEID_POINTLIGHT){var T=y.parent;if(T){g=c.AA.Matrix[0];var S=c.AA.Matrix[1];T.getWorldMatrix().invertToRef(g),y.getWorldMatrix().multiplyToRef(g,S),S.decompose(void 0,c.AA.Quaternion[0],c.AA.Vector3[0])}else this._attachedNode._worldMatrix.decompose(void 0,c.AA.Quaternion[0],c.AA.Vector3[0]);y.position=new c.Pq(c.AA.Vector3[0].x,c.AA.Vector3[0].y,c.AA.Vector3[0].z),y.direction&&(y.direction=new c.Pq(y.direction.x,y.direction.y,y.direction.z))}}}},e.prototype._setGizmoMeshMaterial=function(e,t){e&&e.forEach((function(e){e.material=t,e.color&&(e.color=t.diffuseColor)}))},e.GizmoAxisPointerObserver=function(e,t){var r=!1,n=e.utilityLayerScene.onPointerObservable.add((function(e){var n,i;if(e.pickInfo){if(e.type===sr.Zp.POINTERMOVE){if(r)return;t.forEach((function(t){var r,n;if(t.colliderMeshes&&t.gizmoMeshes){var i=-1!=(null===(r=t.colliderMeshes)||void 0===r?void 0:r.indexOf(null===(n=null==e?void 0:e.pickInfo)||void 0===n?void 0:n.pickedMesh)),o=t.dragBehavior.enabled?i||t.active?t.hoverMaterial:t.material:t.disableMaterial;t.gizmoMeshes.forEach((function(e){e.material=o,e.color&&(e.color=o.diffuseColor)}))}}))}e.type===sr.Zp.POINTERDOWN&&t.has(null===(n=e.pickInfo.pickedMesh)||void 0===n?void 0:n.parent)&&(r=!0,t.get(null===(i=e.pickInfo.pickedMesh)||void 0===i?void 0:i.parent).active=!0,t.forEach((function(t){var r,n,i=(-1!=(null===(r=t.colliderMeshes)||void 0===r?void 0:r.indexOf(null===(n=null==e?void 0:e.pickInfo)||void 0===n?void 0:n.pickedMesh))||t.active)&&t.dragBehavior.enabled?t.hoverMaterial:t.disableMaterial;t.gizmoMeshes.forEach((function(e){e.material=i,e.color&&(e.color=i.diffuseColor)}))}))),e.type===sr.Zp.POINTERUP&&t.forEach((function(e){e.active=!1,r=!1,e.gizmoMeshes.forEach((function(t){t.material=e.dragBehavior.enabled?e.material:e.disableMaterial,t.color&&(t.color=e.material.diffuseColor)}))}))}}));return n},e.prototype.dispose=function(){this._rootMesh.dispose(),this._beforeRenderObserver&&this.gizmoLayer.utilityLayerScene.onBeforeRenderObservable.remove(this._beforeRenderObserver)},e.PreserveScaling=!1,e.UseAbsoluteScaling=!0,e}(),Ca=function(e){function t(r,n,i,o,a,s,h){void 0===n&&(n=u.v9.Gray()),void 0===i&&(i=Ea.DefaultUtilityLayer),void 0===o&&(o=null),void 0===a&&(a=1),void 0===s&&(s=u.v9.Yellow()),void 0===h&&(h=u.v9.Gray());var d,p=this;(p=e.call(this,i)||this)._pointerObserver=null,p.snapDistance=0,p.onSnapObservable=new l.cP,p._isEnabled=!0,p._parent=null,p._dragging=!1,p._parent=o,p._coloredMaterial=new Co("",i.utilityLayerScene),p._coloredMaterial.diffuseColor=n,p._coloredMaterial.specularColor=n.subtract(new u.v9(.1,.1,.1)),p._hoverMaterial=new Co("",i.utilityLayerScene),p._hoverMaterial.diffuseColor=s,p._disableMaterial=new Co("",i.utilityLayerScene),p._disableMaterial.diffuseColor=h,p._disableMaterial.alpha=.4;var f=t._CreateArrow(i.utilityLayerScene,p._coloredMaterial,a),_=t._CreateArrow(i.utilityLayerScene,p._coloredMaterial,a+4,!0);p._gizmoMesh=new Nt("",i.utilityLayerScene),p._gizmoMesh.addChild(f),p._gizmoMesh.addChild(_),p._gizmoMesh.lookAt(p._rootMesh.position.add(r)),p._gizmoMesh.scaling.scaleInPlace(1/3),p._gizmoMesh.parent=p._rootMesh;var m=0,g={snapDistance:0};p.dragBehavior=new Gr({dragAxis:r}),p.dragBehavior.moveAttached=!1,p.dragBehavior.updateDragPlane=!1,p._rootMesh.addBehavior(p.dragBehavior),p.dragBehavior.onDragObservable.add((function(e){if(p.attachedNode){var t=!1;if(0==p.snapDistance)p.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[2]),c.AA.Vector3[2].addInPlace(e.delta),p.dragBehavior.validateDrag(c.AA.Vector3[2])&&(p.attachedNode.position&&p.attachedNode.position.addInPlaceFromFloats(e.delta.x,e.delta.y,e.delta.z),p.attachedNode.getWorldMatrix().addTranslationFromFloats(e.delta.x,e.delta.y,e.delta.z),p.attachedNode.updateCache(),t=!0);else if(m+=e.dragDistance,Math.abs(m)>p.snapDistance){var r=Math.floor(Math.abs(m)/p.snapDistance);m%=p.snapDistance,e.delta.normalizeToRef(c.AA.Vector3[1]),c.AA.Vector3[1].scaleInPlace(p.snapDistance*r),p.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[2]),c.AA.Vector3[2].addInPlace(c.AA.Vector3[1]),p.dragBehavior.validateDrag(c.AA.Vector3[2])&&(p.attachedNode.getWorldMatrix().addTranslationFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[1].y,c.AA.Vector3[1].z),p.attachedNode.updateCache(),g.snapDistance=p.snapDistance*r*Math.sign(m),p.onSnapObservable.notifyObservers(g),t=!0)}t&&p._matrixChanged()}})),p.dragBehavior.onDragStartObservable.add((function(){p._dragging=!0})),p.dragBehavior.onDragEndObservable.add((function(){p._dragging=!1}));var v=i._getSharedGizmoLight();v.includedOnlyMeshes=v.includedOnlyMeshes.concat(p._rootMesh.getChildMeshes(!1));var y={gizmoMeshes:f.getChildMeshes(),colliderMeshes:_.getChildMeshes(),material:p._coloredMaterial,hoverMaterial:p._hoverMaterial,disableMaterial:p._disableMaterial,active:!1,dragBehavior:p.dragBehavior};return null===(d=p._parent)||void 0===d||d.addToAxisCache(_,y),p._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!p._customMeshSet&&(p._isHovered=!(-1==y.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!p._parent)){var r=p.dragBehavior.enabled?p._isHovered||p._dragging?p._hoverMaterial:p._coloredMaterial:p._disableMaterial;p._setGizmoMeshMaterial(y.gizmoMeshes,r)}})),p.dragBehavior.onEnabledObservable.add((function(e){p._setGizmoMeshMaterial(y.gizmoMeshes,e?y.material:y.disableMaterial)})),p}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t._CreateArrow=function(e,t,r,n){void 0===r&&(r=1),void 0===n&&(n=!1);var i=new dt("arrow",e),o=va("cylinder",{diameterTop:0,height:.075,diameterBottom:.0375*(1+(r-1)/4),tessellation:96},e),a=va("cylinder",{diameterTop:.005*r,height:.275,diameterBottom:.005*r,tessellation:96},e);return o.parent=i,o.material=t,o.rotation.x=Math.PI/2,o.position.z+=.3,a.parent=i,a.material=t,a.position.z+=.1375,a.rotation.x=Math.PI/2,n&&(a.visibility=0,o.visibility=0),i},t._CreateArrowInstance=function(e,t){for(var r=new dt("arrow",e),n=0,i=t.getChildMeshes();n<i.length;n++){var o=i[n];o.createInstance(o.name).parent=r}return r},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh,this.attachedNode=this._parent.attachedNode):(this.attachedMesh=null,this.attachedNode=null)},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t}(Pa),Aa=function(){function e(t,r,n,i,o,a,s){if(void 0===r&&(r=1),void 0===n&&(n=2),void 0===s&&(s=1),this._scaleLinesFactor=4,this._instanced=!1,this.scene=null,this._scaleLines=1,t=t||O.q.LastCreatedScene){if(!i){var l=new Co("xAxisMaterial",t);l.disableLighting=!0,l.emissiveColor=u.v9.Red().scale(.5),i=Ca._CreateArrow(t,l,s)}if(!o){var h=new Co("yAxisMaterial",t);h.disableLighting=!0,h.emissiveColor=u.v9.Green().scale(.5),o=Ca._CreateArrow(t,h,s)}if(!a){var d=new Co("zAxisMaterial",t);d.disableLighting=!0,d.emissiveColor=u.v9.Blue().scale(.5),a=Ca._CreateArrow(t,d,s)}this._xAxis=i,this._yAxis=o,this._zAxis=a,this.scaleLines=r,null!=n&&(e._SetRenderingGroupId(this._xAxis,n),e._SetRenderingGroupId(this._yAxis,n),e._SetRenderingGroupId(this._zAxis,n)),this.scene=t,this.update(new c.Pq,c.Pq.Right(),c.Pq.Up(),c.Pq.Forward())}}return Object.defineProperty(e.prototype,"scaleLines",{get:function(){return this._scaleLines},set:function(e){this._scaleLines=e,this._xAxis.scaling.setAll(this._scaleLines*this._scaleLinesFactor),this._yAxis.scaling.setAll(this._scaleLines*this._scaleLinesFactor),this._zAxis.scaling.setAll(this._scaleLines*this._scaleLinesFactor)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"xAxis",{get:function(){return this._xAxis},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"yAxis",{get:function(){return this._yAxis},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"zAxis",{get:function(){return this._zAxis},enumerable:!1,configurable:!0}),e.prototype.update=function(e,t,r,n){this._xAxis.position.copyFrom(e),this._xAxis.setDirection(t),this._yAxis.position.copyFrom(e),this._yAxis.setDirection(r),this._zAxis.position.copyFrom(e),this._zAxis.setDirection(n)},e.prototype.createInstance=function(){var t=Ca._CreateArrowInstance(this.scene,this._xAxis),r=Ca._CreateArrowInstance(this.scene,this._yAxis),n=Ca._CreateArrowInstance(this.scene,this._zAxis),i=new e(this.scene,this.scaleLines,null,t,r,n);return i._instanced=!0,i},e.prototype.dispose=function(){this._xAxis&&this._xAxis.dispose(!1,!this._instanced),this._yAxis&&this._yAxis.dispose(!1,!this._instanced),this._zAxis&&this._zAxis.dispose(!1,!this._instanced),this.scene=null},e._SetRenderingGroupId=function(e,t){e.getChildMeshes().forEach((function(e){e.renderingGroupId=t}))},e}(),Ra=function(e){function t(t,r,n,i){void 0===i&&(i=1);var o=e.call(this,t,i)||this;return o.pos=c.Pq.Zero(),o.xaxis=c.Pq.Zero(),o.yaxis=c.Pq.Zero(),o.zaxis=c.Pq.Zero(),o.mesh=n,o.bone=r,o}return(0,f.C6)(t,e),t.prototype.update=function(){if(this.mesh&&this.bone){var t=this.bone;t.getAbsolutePositionToRef(this.mesh,this.pos),t.getDirectionToRef(mt._0.X,this.mesh,this.xaxis),t.getDirectionToRef(mt._0.Y,this.mesh,this.yaxis),t.getDirectionToRef(mt._0.Z,this.mesh,this.zaxis),e.prototype.update.call(this,this.pos,this.xaxis,this.yaxis,this.zaxis)}},t.prototype.dispose=function(){this.mesh&&(this.mesh=null,this.bone=null,e.prototype.dispose.call(this))},t}(Aa);Object.defineProperty(ce.Z.prototype,"debugLayer",{get:function(){return this._debugLayer||(this._debugLayer=new Ia(this)),this._debugLayer},enumerable:!0,configurable:!0}),function(e){e[e.Properties=0]="Properties",e[e.Debug=1]="Debug",e[e.Statistics=2]="Statistics",e[e.Tools=3]="Tools",e[e.Settings=4]="Settings"}(xa||(xa={}));var Ia=function(){function e(e){var t=this;this.BJSINSPECTOR=this._getGlobalInspector(),this._scene=e||O.q.LastCreatedScene,this._scene&&this._scene.onDisposeObservable.add((function(){t._scene._debugLayer&&t._scene._debugLayer.hide()}))}return Object.defineProperty(e.prototype,"onPropertyChangedObservable",{get:function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector?this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable:(this._onPropertyChangedObservable||(this._onPropertyChangedObservable=new l.cP),this._onPropertyChangedObservable)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onSelectionChangedObservable",{get:function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector?this.BJSINSPECTOR.Inspector.OnSelectionChangeObservable:(this._onSelectionChangedObservable||(this._onSelectionChangedObservable=new l.cP),this._onSelectionChangedObservable)},enumerable:!1,configurable:!0}),e.prototype._createInspector=function(t){if(!this.isVisible()){if(this._onPropertyChangedObservable){for(var r=0,n=this._onPropertyChangedObservable.observers;r<n.length;r++){var i=n[r];this.BJSINSPECTOR.Inspector.OnPropertyChangedObservable.add(i)}this._onPropertyChangedObservable.clear(),this._onPropertyChangedObservable=void 0}if(this._onSelectionChangedObservable){for(var o=0,a=this._onSelectionChangedObservable.observers;o<a.length;o++)i=a[o],this.BJSINSPECTOR.Inspector.OnSelectionChangedObservable.add(i);this._onSelectionChangedObservable.clear(),this._onSelectionChangedObservable=void 0}var s=(0,f.Cl)((0,f.Cl)({},e.Config),t);this.BJSINSPECTOR=this.BJSINSPECTOR||this._getGlobalInspector(),this.BJSINSPECTOR.Inspector.Show(this._scene,s)}},e.prototype.select=function(e,t){this.BJSINSPECTOR&&(t&&("[object String]"==Object.prototype.toString.call(t)?this.BJSINSPECTOR.Inspector.MarkLineContainerTitleForHighlighting(t):this.BJSINSPECTOR.Inspector.MarkMultipleLineContainerTitlesForHighlighting(t)),this.BJSINSPECTOR.Inspector.OnSelectionChangeObservable.notifyObservers(e))},e.prototype._getGlobalInspector=function(){return"undefined"!=typeof INSPECTOR?INSPECTOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.Inspector?BABYLON:void 0},e.prototype.isVisible=function(){return this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.IsVisible},e.prototype.hide=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.Hide()},e.prototype.setAsActiveScene=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector._SetNewScene(this._scene)},e.prototype.popupSceneExplorer=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.PopupSceneExplorer()},e.prototype.popupInspector=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.PopupInspector()},e.prototype.popupEmbed=function(){this.BJSINSPECTOR&&this.BJSINSPECTOR.Inspector.PopupEmbed()},e.prototype.show=function(t){var r=this;return new Promise((function(n){if(void 0===r.BJSINSPECTOR){var i=t&&t.inspectorURL?t.inspectorURL:e.InspectorURL;Ne.S0.LoadBabylonScript(i,(function(){r._createInspector(t),n(r)}))}else r._createInspector(t),n(r)}))},e.InspectorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(gt.$.Version,"/inspector/babylon.inspector.bundle.js"),e.Config={overlay:!1,showExplorer:!0,showInspector:!0,embedMode:!1,handleResize:!0,enablePopup:!0},e}();function Ma(e){var t,r=[0,1,2,0,2,3,4,5,6,4,6,7,8,9,10,8,10,11,12,13,14,12,14,15,16,17,18,16,18,19,20,21,22,20,22,23],n=[0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,-1,0,0,-1,0,0,-1,0,0,-1,0],i=[],o=e.width||e.size||1,a=e.height||e.size||1,s=e.depth||e.size||1,l=e.wrap||!1,h=void 0===e.topBaseAt?1:e.topBaseAt,d=void 0===e.bottomBaseAt?0:e.bottomBaseAt,p=[2,0,3,1][h=(h+4)%4],f=[2,0,1,3][d=(d+4)%4],_=[1,-1,1,-1,-1,1,-1,1,1,1,1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,-1,1,-1,1,1,1,1,-1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,-1,1,-1,1,1,-1,1,1,1,1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,1];if(l){r=[2,3,0,2,0,1,4,5,6,4,6,7,9,10,11,9,11,8,12,14,15,12,13,14],_=[-1,1,1,1,1,1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1,1,1,1,1,1,-1,1,-1,-1,1,-1,1,-1,1,-1,-1,1,1,-1,-1,1,-1,-1,-1];for(var m=[[1,1,1],[-1,1,1],[-1,1,-1],[1,1,-1]],g=[[-1,-1,1],[1,-1,1],[1,-1,-1],[-1,-1,-1]],v=[17,18,19,16],y=[22,23,20,21];p>0;)m.unshift(m.pop()),v.unshift(v.pop()),p--;for(;f>0;)g.unshift(g.pop()),y.unshift(y.pop()),f--;m=m.flat(),g=g.flat(),_=_.concat(m).concat(g),r.push(v[0],v[2],v[3],v[0],v[1],v[2]),r.push(y[0],y[2],y[3],y[0],y[1],y[2])}var b=[o/2,a/2,s/2];t=_.reduce((function(e,t,r){return e.concat(t*b[r%3])}),[]);for(var T=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,S=e.faceUV||new Array(6),E=e.faceColors,x=[],P=0;P<6;P++)void 0===S[P]&&(S[P]=new c.IU(0,0,1,1)),E&&void 0===E[P]&&(E[P]=new u.ov(1,1,1,1));for(var C=0;C<6;C++)if(i.push(S[C].z,lt.rX?1-S[C].w:S[C].w),i.push(S[C].x,lt.rX?1-S[C].w:S[C].w),i.push(S[C].x,lt.rX?1-S[C].y:S[C].y),i.push(S[C].z,lt.rX?1-S[C].y:S[C].y),E)for(var A=0;A<4;A++)x.push(E[C].r,E[C].g,E[C].b,E[C].a);at._ComputeSides(T,t,r,n,i,e.frontUVs,e.backUVs);var R=new at;if(R.indices=r,R.positions=t,R.normals=n,R.uvs=i,E){var I=T===at.DOUBLESIDE?x.concat(x):x;R.colors=I}return R}function Oa(e){var t=e.width||e.size||1,r=e.height||e.size||1,n=e.depth||e.size||1,i=0|(e.widthSegments||e.segments||1),o=0|(e.heightSegments||e.segments||1),a=0|(e.depthSegments||e.segments||1),s=new c.uq,l=new c.uq,u=new c.uq,h=Uo({width:t,height:n,subdivisionsX:i,subdivisionsY:a});c.uq.TranslationToRef(0,-r/2,0,l),c.uq.RotationZToRef(Math.PI,s),s.multiplyToRef(l,u),h.transform(u);var d=Uo({width:t,height:n,subdivisionsX:i,subdivisionsY:a});c.uq.TranslationToRef(0,r/2,0,u),d.transform(u);var p=Uo({width:r,height:n,subdivisionsX:o,subdivisionsY:a});c.uq.TranslationToRef(-t/2,0,0,l),c.uq.RotationZToRef(Math.PI/2,s),s.multiplyToRef(l,u),p.transform(u);var f=Uo({width:r,height:n,subdivisionsX:o,subdivisionsY:a});c.uq.TranslationToRef(t/2,0,0,l),c.uq.RotationZToRef(-Math.PI/2,s),s.multiplyToRef(l,u),f.transform(u);var _=Uo({width:t,height:r,subdivisionsX:i,subdivisionsY:o});c.uq.TranslationToRef(0,0,-n/2,l),c.uq.RotationXToRef(-Math.PI/2,s),s.multiplyToRef(l,u),_.transform(u);var m=Uo({width:t,height:r,subdivisionsX:i,subdivisionsY:o});return c.uq.TranslationToRef(0,0,n/2,l),c.uq.RotationXToRef(Math.PI/2,s),s.multiplyToRef(l,u),m.transform(u),h.merge([d,f,p,_,m],!0),h}function Da(e,t,r){void 0===t&&(t={}),void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Ma(t).applyToMesh(n,t.updatable),n}var Na={CreateBox:Da};function La(e){for(var t=0|(e.segments||32),r=e.diameterX||e.diameter||1,n=e.diameterY||e.diameter||1,i=e.diameterZ||e.diameter||1,o=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,a=e.slice&&e.slice<=0?1:e.slice||1,s=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,l=!!e.dedupTopBottomIndices,u=new c.Pq(r/2,n/2,i/2),h=2+t,d=2*h,p=[],f=[],_=[],m=[],g=0;g<=h;g++){for(var v=g/h,y=v*Math.PI*a,b=0;b<=d;b++){var T=b/d,S=T*Math.PI*2*o,E=c.uq.RotationZ(-y),x=c.uq.RotationY(S),P=c.Pq.TransformCoordinates(c.Pq.Up(),E),C=c.Pq.TransformCoordinates(P,x),A=C.multiply(u),R=C.divide(u).normalize();f.push(A.x,A.y,A.z),_.push(R.x,R.y,R.z),m.push(T,lt.rX?1-v:v)}if(g>0)for(var I=f.length/3,M=I-2*(d+1);M+d+2<I;M++)l?(g>1&&(p.push(M),p.push(M+1),p.push(M+d+1)),(g<h||a<1)&&(p.push(M+d+1),p.push(M+1),p.push(M+d+2))):(p.push(M),p.push(M+1),p.push(M+d+1),p.push(M+d+1),p.push(M+1),p.push(M+d+2))}at._ComputeSides(s,f,p,_,m,e.frontUVs,e.backUVs);var O=new at;return O.indices=p,O.positions=f,O.normals=_,O.uvs=m,O}function Fa(e,t,r){void 0===t&&(t={}),void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,La(t).applyToMesh(n,t.updatable),n}at.CreateBox=Ma,Nt.CreateBox=function(e,t,r,n,i){return void 0===r&&(r=null),Da(e,{size:t,sideOrientation:i,updatable:n},r)};var wa={CreateSphere:Fa};at.CreateSphere=La,Nt.CreateSphere=function(e,t,r,n,i,o){return Fa(e,{segments:t,diameterX:r,diameterY:r,diameterZ:r,sideOrientation:o,updatable:i},n)};var Ba=function(){function e(e,t){this.type=e,this.jointData=t,t.nativeParams=t.nativeParams||{}}return Object.defineProperty(e.prototype,"physicsJoint",{get:function(){return this._physicsJoint},set:function(e){this._physicsJoint=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"physicsPlugin",{set:function(e){this._physicsPlugin=e},enumerable:!1,configurable:!0}),e.prototype.executeNativeFunction=function(e){e(this._physicsPlugin.world,this._physicsJoint)},e.DistanceJoint=0,e.HingeJoint=1,e.BallAndSocketJoint=2,e.WheelJoint=3,e.SliderJoint=4,e.PrismaticJoint=5,e.UniversalJoint=6,e.Hinge2Joint=e.WheelJoint,e.PointToPointJoint=8,e.SpringJoint=9,e.LockJoint=10,e}(),Va=function(e){function t(t){return e.call(this,Ba.DistanceJoint,t)||this}return(0,f.C6)(t,e),t.prototype.updateDistance=function(e,t){this._physicsPlugin.updateDistanceJoint(this,e,t)},t}(Ba),Ua=function(e){function t(t,r){return e.call(this,t,r)||this}return(0,f.C6)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(Ba),Ga=function(e){function t(t){return e.call(this,Ba.HingeJoint,t)||this}return(0,f.C6)(t,e),t.prototype.setMotor=function(e,t){this._physicsPlugin.setMotor(this,e||0,t)},t.prototype.setLimit=function(e,t){this._physicsPlugin.setLimit(this,e,t)},t}(Ua),ka=function(e){function t(t){return e.call(this,Ba.Hinge2Joint,t)||this}return(0,f.C6)(t,e),t.prototype.setMotor=function(e,t,r){void 0===r&&(r=0),this._physicsPlugin.setMotor(this,e||0,t,r)},t.prototype.setLimit=function(e,t,r){void 0===r&&(r=0),this._physicsPlugin.setLimit(this,e,t,r)},t}(Ua);Nt._PhysicsImpostorParser=function(e,t,r){return new za(t,r.physicsImpostor,{mass:r.physicsMass,friction:r.physicsFriction,restitution:r.physicsRestitution},e)};var za=function(){function e(t,r,n,i){void 0===n&&(n={mass:0});var o=this;this.object=t,this.type=r,this._options=n,this._scene=i,this._pluginData={},this._bodyUpdateRequired=!1,this._onBeforePhysicsStepCallbacks=new Array,this._onAfterPhysicsStepCallbacks=new Array,this._onPhysicsCollideCallbacks=[],this._deltaPosition=c.Pq.Zero(),this._isDisposed=!1,this.soft=!1,this.segments=0,this._tmpQuat=new c.PT,this._tmpQuat2=new c.PT,this.beforeStep=function(){o._physicsEngine&&(o.object.translate(o._deltaPosition,-1),o._deltaRotationConjugated&&o.object.rotationQuaternion&&o.object.rotationQuaternion.multiplyToRef(o._deltaRotationConjugated,o.object.rotationQuaternion),o.object.computeWorldMatrix(!1),o.object.parent&&o.object.rotationQuaternion?(o.getParentsRotation(),o._tmpQuat.multiplyToRef(o.object.rotationQuaternion,o._tmpQuat)):o._tmpQuat.copyFrom(o.object.rotationQuaternion||new c.PT),o._options.disableBidirectionalTransformation||o.object.rotationQuaternion&&o._physicsEngine.getPhysicsPlugin().setPhysicsBodyTransformation(o,o.object.getAbsolutePosition(),o._tmpQuat),o._onBeforePhysicsStepCallbacks.forEach((function(e){e(o)})))},this.afterStep=function(){o._physicsEngine&&(o._onAfterPhysicsStepCallbacks.forEach((function(e){e(o)})),o._physicsEngine.getPhysicsPlugin().setTransformationFromPhysicsBody(o),o.object.parent&&o.object.rotationQuaternion&&(o.getParentsRotation(),o._tmpQuat.conjugateInPlace(),o._tmpQuat.multiplyToRef(o.object.rotationQuaternion,o.object.rotationQuaternion)),o.object.setAbsolutePosition(o.object.position),o._deltaRotation?(o.object.rotationQuaternion&&o.object.rotationQuaternion.multiplyToRef(o._deltaRotation,o.object.rotationQuaternion),o._deltaPosition.applyRotationQuaternionToRef(o._deltaRotation,e._TmpVecs[0]),o.object.translate(e._TmpVecs[0],1)):o.object.translate(o._deltaPosition,1),o.object.computeWorldMatrix(!0))},this.onCollideEvent=null,this.onCollide=function(e){if((o._onPhysicsCollideCallbacks.length||o.onCollideEvent)&&o._physicsEngine){var t=o._physicsEngine.getImpostorWithPhysicsBody(e.body);t&&(o.onCollideEvent&&o.onCollideEvent(o,t),o._onPhysicsCollideCallbacks.filter((function(e){return-1!==e.otherImpostors.indexOf(t)})).forEach((function(r){r.callback(o,t,e.point,e.distance,e.impulse,e.normal)})))}},this.object?(this.object.parent&&0!==n.mass&&y.V.Warn("A physics impostor has been created for an object which has a parent. Babylon physics currently works in local space so unexpected issues may occur."),!this._scene&&t.getScene&&(this._scene=t.getScene()),this._scene&&(this.type>100&&(this.soft=!0),this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine?(this.object.rotationQuaternion||(this.object.rotation?this.object.rotationQuaternion=c.PT.RotationYawPitchRoll(this.object.rotation.y,this.object.rotation.x,this.object.rotation.z):this.object.rotationQuaternion=new c.PT),this._options.mass=void 0===n.mass?0:n.mass,this._options.friction=void 0===n.friction?.2:n.friction,this._options.restitution=void 0===n.restitution?.2:n.restitution,this.soft&&(this._options.mass=this._options.mass>0?this._options.mass:1,this._options.pressure=void 0===n.pressure?200:n.pressure,this._options.stiffness=void 0===n.stiffness?1:n.stiffness,this._options.velocityIterations=void 0===n.velocityIterations?20:n.velocityIterations,this._options.positionIterations=void 0===n.positionIterations?20:n.positionIterations,this._options.fixedPoints=void 0===n.fixedPoints?0:n.fixedPoints,this._options.margin=void 0===n.margin?0:n.margin,this._options.damping=void 0===n.damping?0:n.damping,this._options.path=void 0===n.path?null:n.path,this._options.shape=void 0===n.shape?null:n.shape),this._joints=[],!this.object.parent||this._options.ignoreParent?this._init():this.object.parent.physicsImpostor&&y.V.Warn("You must affect impostors to children before affecting impostor to parent.")):y.V.Error("Physics not enabled. Please use scene.enablePhysics(...) before creating impostors."))):y.V.Error("No object was provided. A physics object is obligatory")}return Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mass",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyMass(this):0},set:function(e){this.setMass(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"friction",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyFriction(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyFriction(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"restitution",{get:function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getBodyRestitution(this):0},set:function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyRestitution(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pressure",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.setBodyPressure?e.getBodyPressure(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPressure&&t.setBodyPressure(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"stiffness",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyStiffness?e.getBodyStiffness(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyStiffness&&t.setBodyStiffness(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"velocityIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyVelocityIterations?e.getBodyVelocityIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyVelocityIterations&&t.setBodyVelocityIterations(this,e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionIterations",{get:function(){if(!this._physicsEngine)return 0;var e=this._physicsEngine.getPhysicsPlugin();return e.getBodyPositionIterations?e.getBodyPositionIterations(this):0},set:function(e){if(this._physicsEngine){var t=this._physicsEngine.getPhysicsPlugin();t.setBodyPositionIterations&&t.setBodyPositionIterations(this,e)}},enumerable:!1,configurable:!0}),e.prototype._init=function(){this._physicsEngine&&(this._physicsEngine.removeImpostor(this),this.physicsBody=null,this._parent=this._parent||this._getPhysicsParent(),this._isDisposed||this.parent&&!this._options.ignoreParent||this._physicsEngine.addImpostor(this))},e.prototype._getPhysicsParent=function(){return this.object.parent instanceof bt?this.object.parent.physicsImpostor:null},e.prototype.isBodyInitRequired=function(){return this._bodyUpdateRequired||!this._physicsBody&&(!this._parent||!!this._options.ignoreParent)},e.prototype.setScalingUpdated=function(){this.forceUpdate()},e.prototype.forceUpdate=function(){this._init(),this.parent&&!this._options.ignoreParent&&this.parent.forceUpdate()},Object.defineProperty(e.prototype,"physicsBody",{get:function(){return this._parent&&!this._options.ignoreParent?this._parent.physicsBody:this._physicsBody},set:function(e){this._physicsBody&&this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().removePhysicsBody(this),this._physicsBody=e,this.resetUpdateFlags()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return!this._options.ignoreParent&&this._parent?this._parent:null},set:function(e){this._parent=e},enumerable:!1,configurable:!0}),e.prototype.resetUpdateFlags=function(){this._bodyUpdateRequired=!1},e.prototype.getObjectExtents=function(){if(this.object.getBoundingInfo){var t=this.object.rotationQuaternion,r=this.object.scaling.clone();this.object.rotationQuaternion=e.IDENTITY_QUATERNION;var n=this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0);n&&n.decompose(r,void 0,void 0);var i=this.object.getBoundingInfo().boundingBox.extendSize.scale(2).multiplyInPlace(r);return i.x=Math.abs(i.x),i.y=Math.abs(i.y),i.z=Math.abs(i.z),this.object.rotationQuaternion=t,this.object.computeWorldMatrix&&this.object.computeWorldMatrix(!0),i}return e.DEFAULT_OBJECT_SIZE},e.prototype.getObjectCenter=function(){return this.object.getBoundingInfo?this.object.getBoundingInfo().boundingBox.centerWorld:this.object.position},e.prototype.getParam=function(e){return this._options[e]},e.prototype.setParam=function(e,t){this._options[e]=t,this._bodyUpdateRequired=!0},e.prototype.setMass=function(e){this.getParam("mass")!==e&&this.setParam("mass",e),this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setBodyMass(this,e)},e.prototype.getLinearVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getLinearVelocity(this):c.Pq.Zero()},e.prototype.setLinearVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setLinearVelocity(this,e)},e.prototype.getAngularVelocity=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getAngularVelocity(this):c.Pq.Zero()},e.prototype.setAngularVelocity=function(e){this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().setAngularVelocity(this,e)},e.prototype.executeNativeFunction=function(e){this._physicsEngine&&e(this._physicsEngine.getPhysicsPlugin().world,this.physicsBody)},e.prototype.registerBeforePhysicsStep=function(e){this._onBeforePhysicsStepCallbacks.push(e)},e.prototype.unregisterBeforePhysicsStep=function(e){var t=this._onBeforePhysicsStepCallbacks.indexOf(e);t>-1?this._onBeforePhysicsStepCallbacks.splice(t,1):y.V.Warn("Function to remove was not found")},e.prototype.registerAfterPhysicsStep=function(e){this._onAfterPhysicsStepCallbacks.push(e)},e.prototype.unregisterAfterPhysicsStep=function(e){var t=this._onAfterPhysicsStepCallbacks.indexOf(e);t>-1?this._onAfterPhysicsStepCallbacks.splice(t,1):y.V.Warn("Function to remove was not found")},e.prototype.registerOnPhysicsCollide=function(e,t){var r=e instanceof Array?e:[e];this._onPhysicsCollideCallbacks.push({callback:t,otherImpostors:r})},e.prototype.unregisterOnPhysicsCollide=function(e,t){var r=e instanceof Array?e:[e],n=-1;this._onPhysicsCollideCallbacks.some((function(e,i){if(e.callback===t&&e.otherImpostors.length===r.length){var o=e.otherImpostors.every((function(e){return r.indexOf(e)>-1}));return o&&(n=i),o}return!1}))?this._onPhysicsCollideCallbacks.splice(n,1):y.V.Warn("Function to remove was not found")},e.prototype.getParentsRotation=function(){var e=this.object.parent;for(this._tmpQuat.copyFromFloats(0,0,0,1);e;)e.rotationQuaternion?this._tmpQuat2.copyFrom(e.rotationQuaternion):c.PT.RotationYawPitchRollToRef(e.rotation.y,e.rotation.x,e.rotation.z,this._tmpQuat2),this._tmpQuat.multiplyToRef(this._tmpQuat2,this._tmpQuat),e=e.parent;return this._tmpQuat},e.prototype.applyForce=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyForce(this,e,t),this},e.prototype.applyImpulse=function(e,t){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().applyImpulse(this,e,t),this},e.prototype.createJoint=function(e,t,r){var n=new Ba(t,r);return this.addJoint(e,n),this},e.prototype.addJoint=function(e,t){return this._joints.push({otherImpostor:e,joint:t}),this._physicsEngine&&this._physicsEngine.addJoint(this,e,t),this},e.prototype.addAnchor=function(e,t,r,n,i){if(!this._physicsEngine)return this;var o=this._physicsEngine.getPhysicsPlugin();return o.appendAnchor?(this._physicsEngine&&o.appendAnchor(this,e,t,r,n,i),this):this},e.prototype.addHook=function(e,t,r,n){if(!this._physicsEngine)return this;var i=this._physicsEngine.getPhysicsPlugin();return i.appendAnchor?(this._physicsEngine&&i.appendHook(this,e,t,r,n),this):this},e.prototype.sleep=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().sleepBody(this),this},e.prototype.wakeUp=function(){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().wakeUpBody(this),this},e.prototype.clone=function(t){return t?new e(t,this.type,this._options,this._scene):null},e.prototype.dispose=function(){var e=this;this._physicsEngine&&(this._joints.forEach((function(t){e._physicsEngine&&e._physicsEngine.removeJoint(e,t.otherImpostor,t.joint)})),this._physicsEngine.removeImpostor(this),this.parent&&this.parent.forceUpdate(),this._isDisposed=!0)},e.prototype.setDeltaPosition=function(e){this._deltaPosition.copyFrom(e)},e.prototype.setDeltaRotation=function(e){this._deltaRotation||(this._deltaRotation=new c.PT),this._deltaRotation.copyFrom(e),this._deltaRotationConjugated=this._deltaRotation.conjugate()},e.prototype.getBoxSizeToRef=function(e){return this._physicsEngine&&this._physicsEngine.getPhysicsPlugin().getBoxSizeToRef(this,e),this},e.prototype.getRadius=function(){return this._physicsEngine?this._physicsEngine.getPhysicsPlugin().getRadius(this):0},e.prototype.syncBoneWithImpostor=function(t,r,n,i,o){var a=e._TmpVecs[0],s=this.object;if(s.rotationQuaternion)if(o){var l=e._TmpQuat;s.rotationQuaternion.multiplyToRef(o,l),t.setRotationQuaternion(l,1,r)}else t.setRotationQuaternion(s.rotationQuaternion,1,r);a.x=0,a.y=0,a.z=0,n&&(a.x=n.x,a.y=n.y,a.z=n.z,t.getDirectionToRef(a,r,a),null==i&&(i=n.length()),a.x*=i,a.y*=i,a.z*=i),t.getParent()?(a.addInPlace(s.getAbsolutePosition()),t.setAbsolutePosition(a,r)):(r.setAbsolutePosition(s.getAbsolutePosition()),r.position.x-=a.x,r.position.y-=a.y,r.position.z-=a.z)},e.prototype.syncImpostorWithBone=function(t,r,n,i,o,a){var s=this.object;if(s.rotationQuaternion)if(o){var l=e._TmpQuat;t.getRotationQuaternionToRef(1,r,l),l.multiplyToRef(o,s.rotationQuaternion)}else t.getRotationQuaternionToRef(1,r,s.rotationQuaternion);var c=e._TmpVecs[0],u=e._TmpVecs[1];a||((a=e._TmpVecs[2]).x=0,a.y=1,a.z=0),t.getDirectionToRef(a,r,u),t.getAbsolutePositionToRef(r,c),null==i&&n&&(i=n.length()),null!=i&&(c.x+=u.x*i,c.y+=u.y*i,c.z+=u.z*i),s.setAbsolutePosition(c)},e.DEFAULT_OBJECT_SIZE=new c.Pq(1,1,1),e.IDENTITY_QUATERNION=c.PT.Identity(),e._TmpVecs=(0,ee.mI)(3,c.Pq.Zero),e._TmpQuat=c.PT.Identity(),e.NoImpostor=0,e.SphereImpostor=1,e.BoxImpostor=2,e.PlaneImpostor=3,e.MeshImpostor=4,e.CapsuleImpostor=6,e.CylinderImpostor=7,e.ParticleImpostor=8,e.HeightmapImpostor=9,e.ConvexHullImpostor=10,e.CustomImpostor=100,e.RopeImpostor=101,e.ClothImpostor=102,e.SoftbodyImpostor=103,e}();function Wa(e){void 0===e&&(e={subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6});var t,r,n=0|Math.max(e.subdivisions?e.subdivisions:2,1),i=0|Math.max(e.tessellation?e.tessellation:16,3),o=Math.max(e.height?e.height:1,0),a=Math.max(e.radius?e.radius:.25,0),s=0|Math.max(e.capSubdivisions?e.capSubdivisions:6,1),l=i,u=n,h=Math.max(e.radiusTop?e.radiusTop:a,0),d=Math.max(e.radiusBottom?e.radiusBottom:a,0),p=o-(h+d),f=2*Math.PI,_=Math.max(e.topCapSubdivisions?e.topCapSubdivisions:s,1),m=Math.max(e.bottomCapSubdivisions?e.bottomCapSubdivisions:s,1),g=Math.acos((d-h)/o),v=[],y=[],b=[],T=[],S=0,E=[],x=.5*p,P=.5*Math.PI,C=c.Pq.Zero(),A=c.Pq.Zero(),R=Math.cos(g),I=Math.sin(g),M=new c.I9(h*I,x+h*R).subtract(new c.I9(d*I,d*R-x)).length(),O=h*g+M+d*(P-g),D=0;for(r=0;r<=_;r++){var N=[],L=P-g*(r/_);D+=h*g/_;var F=Math.cos(L),w=Math.sin(L),B=F*h;for(t=0;t<=l;t++){var V=(W=t/l)*f+0,U=Math.sin(V),G=Math.cos(V);A.x=B*U,A.y=x+w*h,A.z=B*G,y.push(A.x,A.y,A.z),C.set(F*U,w,F*G),b.push(C.x,C.y,C.z),T.push(W,lt.rX?D/O:1-D/O),N.push(S),S++}E.push(N)}var k=o-h-d+R*h-R*d,z=I*(d-h)/k;for(r=1;r<=u;r++){for(N=[],D+=M/u,B=I*(r*(d-h)/u+h),t=0;t<=l;t++)V=(W=t/l)*f+0,U=Math.sin(V),G=Math.cos(V),A.x=B*U,A.y=x+R*h-r*k/u,A.z=B*G,y.push(A.x,A.y,A.z),C.set(U,z,G).normalize(),b.push(C.x,C.y,C.z),T.push(W,lt.rX?D/O:1-D/O),N.push(S),S++;E.push(N)}for(r=1;r<=m;r++){for(N=[],L=P-g-(Math.PI-g)*(r/m),D+=d*g/m,F=Math.cos(L),w=Math.sin(L),B=F*d,t=0;t<=l;t++){var W;V=(W=t/l)*f+0,U=Math.sin(V),G=Math.cos(V),A.x=B*U,A.y=w*d-x,A.z=B*G,y.push(A.x,A.y,A.z),C.set(F*U,w,F*G),b.push(C.x,C.y,C.z),T.push(W,lt.rX?D/O:1-D/O),N.push(S),S++}E.push(N)}for(t=0;t<l;t++)for(r=0;r<_+u+m;r++){var Y=E[r][t],H=E[r+1][t],X=E[r+1][t+1],j=E[r][t+1];v.push(Y),v.push(H),v.push(j),v.push(H),v.push(X),v.push(j)}if(v=v.reverse(),e.orientation&&!e.orientation.equals(c.Pq.Up())){var q=new c.uq;e.orientation.clone().scale(.5*Math.PI).cross(c.Pq.Up()).toQuaternion().toRotationMatrix(q);for(var K=c.Pq.Zero(),Z=0;Z<y.length;Z+=3)K.set(y[Z],y[Z+1],y[Z+2]),c.Pq.TransformCoordinatesToRef(K.clone(),q,K),y[Z]=K.x,y[Z+1]=K.y,y[Z+2]=K.z}var Q=new at;return Q.positions=y,Q.normals=b,Q.uvs=T,Q.indices=v,Q}function Ya(e,t,r){void 0===t&&(t={orientation:c.Pq.Up(),subdivisions:2,tessellation:16,height:1,radius:.25,capSubdivisions:6,updatable:!1}),void 0===r&&(r=null);var n=new Nt(e,r);return Wa(t).applyToMesh(n,t.updatable),n}var Ha={CreateCapsule:Ya};function Xa(e){var t=e.pathArray,r=e.closeArray||!1,n=e.closePath||!1,i=e.invertUV||!1,o=Math.floor(t[0].length/2),a=e.offset||o;a=a>o?o:Math.floor(a);var s,l,c,u,h=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,d=e.uvs,p=e.colors,f=[],_=[],m=[],g=[],v=[],y=[],b=[],T=[],S=[],E=[];if(t.length<2){var x=[],P=[];for(c=0;c<t[0].length-a;c++)x.push(t[0][c]),P.push(t[0][c+a]);t=[x,P]}var C,A,R,I,M,O=0,D=n?1:0,N=r?1:0;for(s=t[0].length,l=0;l<t.length+N;l++){for(b[l]=0,v[l]=[0],s=s<(A=(C=l===t.length?t[0]:t[l]).length)?s:A,u=0;u<A;)f.push(C[u].x,C[u].y,C[u].z),u>0&&(R=C[u].subtract(C[u-1]).length()+b[l],v[l].push(R),b[l]=R),u++;n&&(u--,f.push(C[0].x,C[0].y,C[0].z),R=C[u].subtract(C[0]).length()+b[l],v[l].push(R),b[l]=R),S[l]=A+D,E[l]=O,O+=A+D}var L,F,w=null,B=null;for(c=0;c<s+D;c++)for(T[c]=0,y[c]=[0],l=0;l<t.length-1+N;l++)I=t[l],M=l===t.length-1?t[0]:t[l+1],c===s?(w=I[0],B=M[0]):(w=I[c],B=M[c]),R=B.subtract(w).length()+T[c],y[c].push(R),T[c]=R;if(d)for(l=0;l<d.length;l++)g.push(d[l].x,lt.rX?1-d[l].y:d[l].y);else for(l=0;l<t.length+N;l++)for(c=0;c<s+D;c++)L=0!=b[l]?v[l][c]/b[l]:0,F=0!=T[c]?y[c][l]/T[c]:0,i?g.push(F,L):g.push(L,lt.rX?1-F:F);for(var V=0,U=S[l=0]-1,G=S[l+1]-1,k=U<G?U:G,z=E[1]-E[0],W=S.length-1;V<=k&&l<W;)_.push(V,V+z,V+1),_.push(V+z+1,V+1,V+z),(V+=1)===k&&(z=E[1+ ++l]-E[l],U=S[l]-1,G=S[l+1]-1,V=E[l],k=U<G?U+V:G+V);if(at.ComputeNormals(f,_,m),n){var Y=0,H=0;for(l=0;l<t.length;l++){Y=3*E[l],H=l+1<t.length?3*(E[l+1]-1):m.length-3,m[Y]=.5*(m[Y]+m[H]),m[Y+1]=.5*(m[Y+1]+m[H+1]),m[Y+2]=.5*(m[Y+2]+m[H+2]);var X=Math.sqrt(m[Y]*m[Y]+m[Y+1]*m[Y+1]+m[Y+2]*m[Y+2]);m[Y]/=X,m[Y+1]/=X,m[Y+2]/=X,m[H]=m[Y],m[H+1]=m[Y+1],m[H+2]=m[Y+2]}}if(r)for(Y=3*E[0],H=3*E[t.length],c=0;c<s+D;c++){m[Y]=.5*(m[Y]+m[H]),m[Y+1]=.5*(m[Y+1]+m[H+1]),m[Y+2]=.5*(m[Y+2]+m[H+2]);var j=Math.sqrt(m[Y]*m[Y]+m[Y+1]*m[Y+1]+m[Y+2]*m[Y+2]);m[Y]/=j,m[Y+1]/=j,m[Y+2]/=j,m[H]=m[Y],m[H+1]=m[Y+1],m[H+2]=m[Y+2],Y+=3,H+=3}at._ComputeSides(h,f,_,m,g,e.frontUVs,e.backUVs);var q=null;if(p){q=new Float32Array(4*p.length);for(var K=0;K<p.length;K++)q[4*K]=p[K].r,q[4*K+1]=p[K].g,q[4*K+2]=p[K].b,q[4*K+3]=p[K].a}var Z=new at,Q=new Float32Array(f),J=new Float32Array(m),$=new Float32Array(g);return Z.indices=_,Z.positions=Q,Z.normals=J,Z.uvs=$,q&&Z.set(q,He.R.ColorKind),n&&(Z._idx=E),Z}function ja(e,t,r){void 0===r&&(r=null);var n=t.pathArray,i=t.closeArray,o=t.closePath,a=Nt._GetDefaultSideOrientation(t.sideOrientation),s=t.instance,l=t.updatable;if(s){var u=c.AA.Vector3[0].setAll(Number.MAX_VALUE),h=c.AA.Vector3[1].setAll(-Number.MAX_VALUE),d=s.getVerticesData(He.R.PositionKind);if(function(e){for(var t=n[0].length,r=s,i=0,o=r._originalBuilderSideOrientation===Nt.DOUBLESIDE?2:1,a=1;a<=o;++a)for(var l=0;l<n.length;++l){var c=n[l],d=c.length;t=t<d?t:d;for(var p=0;p<t;++p){var f=c[p];e[i]=f.x,e[i+1]=f.y,e[i+2]=f.z,u.minimizeInPlaceFromFloats(f.x,f.y,f.z),h.maximizeInPlaceFromFloats(f.x,f.y,f.z),i+=3}r._creationDataStorage&&r._creationDataStorage.closePath&&(f=c[0],e[i]=f.x,e[i+1]=f.y,e[i+2]=f.z,i+=3)}}(d),s.hasBoundingInfo?s.getBoundingInfo().reConstruct(u,h,s._worldMatrix):s.buildBoundingInfo(u,h,s._worldMatrix),s.updateVerticesData(He.R.PositionKind,d,!1,!1),t.colors){for(var p=s.getVerticesData(He.R.ColorKind),f=0,_=0;f<t.colors.length;f++,_+=4){var m=t.colors[f];p[_]=m.r,p[_+1]=m.g,p[_+2]=m.b,p[_+3]=m.a}s.updateVerticesData(He.R.ColorKind,p,!1,!1)}if(t.uvs){for(var g=s.getVerticesData(He.R.UVKind),v=0;v<t.uvs.length;v++)g[2*v]=t.uvs[v].x,g[2*v+1]=lt.rX?1-t.uvs[v].y:t.uvs[v].y;s.updateVerticesData(He.R.UVKind,g,!1,!1)}if(!s.areNormalsFrozen||s.isFacetDataEnabled){var y=s.getIndices(),b=s.getVerticesData(He.R.NormalKind),T=s.isFacetDataEnabled?s.getFacetDataParameters():null;if(at.ComputeNormals(d,y,b,T),s._creationDataStorage&&s._creationDataStorage.closePath)for(var S=0,E=0,x=0;x<n.length;x++)S=3*s._creationDataStorage.idx[x],E=x+1<n.length?3*(s._creationDataStorage.idx[x+1]-1):b.length-3,b[S]=.5*(b[S]+b[E]),b[S+1]=.5*(b[S+1]+b[E+1]),b[S+2]=.5*(b[S+2]+b[E+2]),b[E]=b[S],b[E+1]=b[S+1],b[E+2]=b[S+2];s.areNormalsFrozen||s.updateVerticesData(He.R.NormalKind,b,!1,!1)}return s}var P=new Nt(e,r);P._originalBuilderSideOrientation=a,P._creationDataStorage=new Rt;var C=Xa(t);return o&&(P._creationDataStorage.idx=C._idx),P._creationDataStorage.closePath=o,P._creationDataStorage.closeArray=i,C.applyToMesh(P,l),P}Nt.CreateCapsule=function(e,t,r){return Ya(e,t,r)},at.CreateCapsule=Wa;var qa={CreateRibbon:ja};function Ka(e){var t=[],r=[],n=[],i=[],o=e.radius||.5,a=e.tessellation||64,s=e.arc&&(e.arc<=0||e.arc>1)?1:e.arc||1,l=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE;t.push(0,0,0),i.push(.5,.5);for(var c=2*Math.PI*s,u=1===s?c/a:c/(a-1),h=0,d=0;d<a;d++){var p=Math.cos(h),f=Math.sin(h),_=(p+1)/2,m=(1-f)/2;t.push(o*p,o*f,0),i.push(_,lt.rX?1-m:m),h+=u}1===s&&(t.push(t[3],t[4],t[5]),i.push(i[2],lt.rX?1-i[3]:i[3]));for(var g=t.length/3,v=1;v<g-1;v++)r.push(v+1,0,v);at.ComputeNormals(t,r,n),at._ComputeSides(l,t,r,n,i,e.frontUVs,e.backUVs);var y=new at;return y.indices=r,y.positions=t,y.normals=n,y.uvs=i,y}function Za(e,t,r){void 0===t&&(t={}),void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Ka(t).applyToMesh(n,t.updatable),n}at.CreateRibbon=Xa,Nt.CreateRibbon=function(e,t,r,n,i,o,a,s,l){return void 0===r&&(r=!1),void 0===a&&(a=!1),ja(e,{pathArray:t,closeArray:r,closePath:n,offset:i,updatable:a,sideOrientation:s,instance:l},o)};var Qa={CreateDisc:Za};function Ja(e){var t=e.pattern||Nt.NO_FLIP,r=e.tileWidth||e.tileSize||1,n=e.tileHeight||e.tileSize||1,i=e.alignHorizontal||0,o=e.alignVertical||0,a=e.width||e.size||1,s=Math.floor(a/r),l=a-s*r,c=e.height||e.size||1,u=Math.floor(c/n),h=c-u*n,d=r*s/2,p=n*u/2,f=0,_=0,m=0,g=0,v=0,y=0;if(l>0||h>0){switch(m=-d,g=-p,v=d,y=p,i){case Nt.CENTER:m-=l/=2,v+=l;break;case Nt.LEFT:v+=l,f=-l/2;break;case Nt.RIGHT:m-=l,f=l/2}switch(o){case Nt.CENTER:g-=h/=2,y+=h;break;case Nt.BOTTOM:y+=h,_=-h/2;break;case Nt.TOP:g-=h,_=h/2}}var b=[],T=[],S=[];S[0]=[0,0,1,0,1,1,0,1],S[1]=[0,0,1,0,1,1,0,1],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(S[1]=[1,1,0,1,0,0,1,0]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(S[1]=[1,0,0,0,0,1,1,1]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(S[1]=[0,1,1,1,1,0,0,0]);for(var E=[],x=[],P=[],C=0,A=0;A<u;A++)for(var R=0;R<s;R++)b.push(R*r-d+f,A*n-p+_,0),b.push((R+1)*r-d+f,A*n-p+_,0),b.push((R+1)*r-d+f,(A+1)*n-p+_,0),b.push(R*r-d+f,(A+1)*n-p+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(S[(R%2+A%2)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(S[A%2]):E.concat(S[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1),C+=4;if(l>0||h>0){var I=h>0&&(o===Nt.CENTER||o===Nt.TOP),M=h>0&&(o===Nt.CENTER||o===Nt.BOTTOM),O=l>0&&(i===Nt.CENTER||i===Nt.RIGHT),D=l>0&&(i===Nt.CENTER||i===Nt.LEFT),N=[],L=void 0,F=void 0,w=void 0,B=void 0;if(I&&O&&(b.push(m+f,g+_,0),b.push(-d+f,g+_,0),b.push(-d+f,g+h+_,0),b.push(m+f,g+h+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=1-l/r,F=1-h/n,w=1,F,w,B=1,L,B],t===Nt.ROTATE_ROW&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t===Nt.FLIP_ROW&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),t===Nt.FLIP_N_ROTATE_ROW&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),I&&D&&(b.push(d+f,g+_,0),b.push(v+f,g+_,0),b.push(v+f,g+h+_,0),b.push(d+f,g+h+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=0,F=1-h/n,w=l/r,F,w,B=1,L,B],(t===Nt.ROTATE_ROW||t===Nt.ROTATE_TILE&&s%2==0)&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),(t===Nt.FLIP_ROW||t===Nt.FLIP_TILE&&s%2==0)&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),(t===Nt.FLIP_N_ROTATE_ROW||t===Nt.FLIP_N_ROTATE_TILE&&s%2==0)&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),M&&O&&(b.push(m+f,p+_,0),b.push(-d+f,p+_,0),b.push(-d+f,y+_,0),b.push(m+f,y+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=1-l/r,F=0,w=1,F,w,B=h/n,L,B],(t===Nt.ROTATE_ROW&&u%2==1||t===Nt.ROTATE_TILE&&u%1==0)&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),(t===Nt.FLIP_ROW&&u%2==1||t===Nt.FLIP_TILE&&u%2==0)&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),(t===Nt.FLIP_N_ROTATE_ROW&&u%2==1||t===Nt.FLIP_N_ROTATE_TILE&&u%2==0)&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),M&&D&&(b.push(d+f,p+_,0),b.push(v+f,p+_,0),b.push(v+f,y+_,0),b.push(d+f,y+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,N=[L=0,F=0,w=l/r,F,w,B=h/n,L,B],(t===Nt.ROTATE_ROW&&u%2==1||t===Nt.ROTATE_TILE&&(u+s)%2==1)&&(N=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),(t===Nt.FLIP_ROW&&u%2==1||t===Nt.FLIP_TILE&&(u+s)%2==1)&&(N=[1-L,F,1-w,F,1-w,B,1-L,B]),(t===Nt.FLIP_N_ROTATE_ROW&&u%2==1||t===Nt.FLIP_N_ROTATE_TILE&&(u+s)%2==1)&&(N=[L,1-F,w,1-F,w,1-B,L,1-B]),E=E.concat(N),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)),I){var V=[];for(L=0,F=1-h/n,w=1,B=1,V[0]=[L,F,w,F,w,B,L,B],V[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(V[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(V[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(V[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),R=0;R<s;R++)b.push(R*r-d+f,g+_,0),b.push((R+1)*r-d+f,g+_,0),b.push((R+1)*r-d+f,g+h+_,0),b.push(R*r-d+f,g+h+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(V[(R+1)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(V[1]):E.concat(V[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(M){var U=[];for(L=0,F=0,w=1,B=h/n,U[0]=[L,F,w,F,w,B,L,B],U[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(U[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(U[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(U[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),R=0;R<s;R++)b.push(R*r-d+f,y-h+_,0),b.push((R+1)*r-d+f,y-h+_,0),b.push((R+1)*r-d+f,y+_,0),b.push(R*r-d+f,y+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(U[(R+u)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(U[u%2]):E.concat(U[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(O){var G=[];for(L=1-l/r,F=0,w=1,B=1,G[0]=[L,F,w,F,w,B,L,B],G[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(G[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(G[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(G[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),A=0;A<u;A++)b.push(m+f,A*n-p+_,0),b.push(m+l+f,A*n-p+_,0),b.push(m+l+f,(A+1)*n-p+_,0),b.push(m+f,(A+1)*n-p+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(G[(A+1)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(G[A%2]):E.concat(G[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}if(D){var k=[];for(L=0,F=0,w=l/n,B=1,k[0]=[L,F,w,F,w,B,L,B],k[1]=[L,F,w,F,w,B,L,B],t!==Nt.ROTATE_TILE&&t!==Nt.ROTATE_ROW||(k[1]=[1-L,1-F,1-w,1-F,1-w,1-B,1-L,1-B]),t!==Nt.FLIP_TILE&&t!==Nt.FLIP_ROW||(k[1]=[1-L,F,1-w,F,1-w,B,1-L,B]),t!==Nt.FLIP_N_ROTATE_TILE&&t!==Nt.FLIP_N_ROTATE_ROW||(k[1]=[L,1-F,w,1-F,w,1-B,L,1-B]),A=0;A<u;A++)b.push(v-l+f,A*n-p+_,0),b.push(v+f,A*n-p+_,0),b.push(v+f,(A+1)*n-p+_,0),b.push(v-l+f,(A+1)*n-p+_,0),P.push(C,C+1,C+3,C+1,C+2,C+3),C+=4,E=t===Nt.FLIP_TILE||t===Nt.ROTATE_TILE||t===Nt.FLIP_N_ROTATE_TILE?E.concat(k[(A+s)%2]):t===Nt.FLIP_ROW||t===Nt.ROTATE_ROW||t===Nt.FLIP_N_ROTATE_ROW?E.concat(k[A%2]):E.concat(k[0]),x.push(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1),T.push(0,0,-1,0,0,-1,0,0,-1,0,0,-1)}}var z=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE;at._ComputeSides(z,b,P,T,E,e.frontUVs,e.backUVs);var W=new at;W.indices=P,W.positions=b,W.normals=T,W.uvs=E;var Y=z===at.DOUBLESIDE?x.concat(x):x;return W.colors=Y,W}function $a(e,t,r){void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Ja(t).applyToMesh(n,t.updatable),n}at.CreateDisc=Ka,Nt.CreateDisc=function(e,t,r,n,i,o){return void 0===n&&(n=null),Za(e,{radius:t,tessellation:r,sideOrientation:o,updatable:i},n)};var es={CreateTiledPlane:$a};function ts(e){for(var t=e.faceUV||new Array(6),r=e.faceColors,n=e.pattern||Nt.NO_FLIP,i=e.width||e.size||1,o=e.height||e.size||1,a=e.depth||e.size||1,s=e.tileWidth||e.tileSize||1,l=e.tileHeight||e.tileSize||1,h=e.alignHorizontal||0,d=e.alignVertical||0,p=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,f=0;f<6;f++)void 0===t[f]&&(t[f]=new c.IU(0,0,1,1)),r&&void 0===r[f]&&(r[f]=new u.ov(1,1,1,1));var _=i/2,m=o/2,g=a/2,v=[];for(f=0;f<2;f++)v[f]=Ja({pattern:n,tileWidth:s,tileHeight:l,width:i,height:o,alignVertical:d,alignHorizontal:h,sideOrientation:p});for(f=2;f<4;f++)v[f]=Ja({pattern:n,tileWidth:s,tileHeight:l,width:a,height:o,alignVertical:d,alignHorizontal:h,sideOrientation:p});var y=d;for(d===Nt.BOTTOM?y=Nt.TOP:d===Nt.TOP&&(y=Nt.BOTTOM),f=4;f<6;f++)v[f]=Ja({pattern:n,tileWidth:s,tileHeight:l,width:i,height:a,alignVertical:y,alignHorizontal:h,sideOrientation:p});var b=[],T=[],S=[],E=[],x=[],P=[],C=[],A=[],R=0,I=0;for(f=0;f<6;f++){var M=v[f].positions.length;P[f]=[],C[f]=[];for(var O=0;O<M/3;O++)P[f].push(new c.Pq(v[f].positions[3*O],v[f].positions[3*O+1],v[f].positions[3*O+2])),C[f].push(new c.Pq(v[f].normals[3*O],v[f].normals[3*O+1],v[f].normals[3*O+2]));R=v[f].uvs.length,A[f]=[];for(var D=0;D<R;D+=2)A[f][D]=t[f].x+(t[f].z-t[f].x)*v[f].uvs[D],A[f][D+1]=t[f].y+(t[f].w-t[f].y)*v[f].uvs[D+1],lt.rX&&(A[f][D+1]=1-A[f][D+1]);if(S=S.concat(A[f]),E=E.concat(v[f].indices.map((function(e){return e+I}))),I+=P[f].length,r)for(var N=0;N<4;N++)x.push(r[f].r,r[f].g,r[f].b,r[f].a)}var L=new c.Pq(0,0,g),F=c.uq.RotationY(Math.PI);b=P[0].map((function(e){return c.Pq.TransformNormal(e,F).add(L)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]),T=C[0].map((function(e){return c.Pq.TransformNormal(e,F)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]),b=b.concat(P[1].map((function(e){return e.subtract(L)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),T=T.concat(C[1].map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var w=new c.Pq(_,0,0),B=c.uq.RotationY(-Math.PI/2);b=b.concat(P[2].map((function(e){return c.Pq.TransformNormal(e,B).add(w)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),T=T.concat(C[2].map((function(e){return c.Pq.TransformNormal(e,B)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var V=c.uq.RotationY(Math.PI/2);b=b.concat(P[3].map((function(e){return c.Pq.TransformNormal(e,V).subtract(w)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),T=T.concat(C[3].map((function(e){return c.Pq.TransformNormal(e,V)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var U=new c.Pq(0,m,0),G=c.uq.RotationX(Math.PI/2);b=b.concat(P[4].map((function(e){return c.Pq.TransformNormal(e,G).add(U)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),T=T.concat(C[4].map((function(e){return c.Pq.TransformNormal(e,G)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[]));var k=c.uq.RotationX(-Math.PI/2);b=b.concat(P[5].map((function(e){return c.Pq.TransformNormal(e,k).subtract(U)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),T=T.concat(C[5].map((function(e){return c.Pq.TransformNormal(e,k)})).map((function(e){return[e.x,e.y,e.z]})).reduce((function(e,t){return e.concat(t)}),[])),at._ComputeSides(p,b,E,T,S);var z=new at;if(z.indices=E,z.positions=b,z.normals=T,z.uvs=S,r){var W=p===at.DOUBLESIDE?x.concat(x):x;z.colors=W}return z}function rs(e,t,r){void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,ts(t).applyToMesh(n,t.updatable),n}at.CreateTiledPlane=Ja;var ns={CreateTiledBox:rs};function is(e){var t,r,n=[],i=[],o=[],a=[],s=e.radius||2,l=e.tube||.5,u=e.radialSegments||32,h=e.tubularSegments||32,d=e.p||2,p=e.q||3,f=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,_=function(e){var t=Math.cos(e),r=Math.sin(e),n=p/d*e,i=Math.cos(n),o=s*(2+i)*.5*t,a=s*(2+i)*r*.5,l=s*Math.sin(n)*.5;return new c.Pq(o,a,l)};for(t=0;t<=u;t++){var m=t%u/u*2*d*Math.PI,g=_(m),v=_(m+.01),y=v.subtract(g),b=v.add(g),T=c.Pq.Cross(y,b);for(b=c.Pq.Cross(T,y),T.normalize(),b.normalize(),r=0;r<h;r++){var S=r%h/h*2*Math.PI,E=-l*Math.cos(S),x=l*Math.sin(S);i.push(g.x+E*b.x+x*T.x),i.push(g.y+E*b.y+x*T.y),i.push(g.z+E*b.z+x*T.z),a.push(t/u),a.push(lt.rX?1-r/h:r/h)}}for(t=0;t<u;t++)for(r=0;r<h;r++){var P=(r+1)%h,C=t*h+r,A=(t+1)*h+r,R=(t+1)*h+P,I=t*h+P;n.push(I),n.push(A),n.push(C),n.push(I),n.push(R),n.push(A)}at.ComputeNormals(i,n,o),at._ComputeSides(f,i,n,o,a,e.frontUVs,e.backUVs);var M=new at;return M.indices=n,M.positions=i,M.normals=o,M.uvs=a,M}function os(e,t,r){void 0===t&&(t={});var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,is(t).applyToMesh(n,t.updatable),n}at.CreateTiledBox=ts;var as={CreateTorusKnot:os};at.CreateTorusKnot=is,Nt.CreateTorusKnot=function(e,t,r,n,i,o,a,s,l,c){return os(e,{radius:t,tube:r,radialSegments:n,tubularSegments:i,p:o,q:a,sideOrientation:c,updatable:l},s)},Nt._LinesMeshParser=function(e,t){return ss.Parse(e,t)};var ss=function(e){function t(n,i,o,a,s,l,c,h){void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null);var d=e.call(this,n,i,o,a,s)||this;d.useVertexColor=l,d.useVertexAlpha=c,d.color=new u.v9(1,1,1),d.alpha=1,d._shaderLanguage=0,a&&(d.color=a.color.clone(),d.alpha=a.alpha,d.useVertexColor=a.useVertexColor,d.useVertexAlpha=a.useVertexAlpha),d.intersectionThreshold=.1;var p={attributes:[He.R.PositionKind],uniforms:["world","viewProjection"],needAlphaBlending:!0,defines:[],useClipPlane:null,shaderLanguage:0};return!1===c?p.needAlphaBlending=!1:p.defines.push("#define VERTEXALPHA"),l?(p.defines.push("#define VERTEXCOLOR"),p.attributes.push(He.R.ColorKind)):(p.uniforms.push("color"),d._color4=new u.ov),h?d.material=h:(d.getScene().getEngine().isWebGPU&&!t.ForceGLSL&&(d._shaderLanguage=1),p.shaderLanguage=d._shaderLanguage,p.extraInitializationsAsync=function(){return(0,f.sH)(d,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,69512)),Promise.resolve().then(r.bind(r,47590))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,32755)),Promise.resolve().then(r.bind(r,38589))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))},d.material=new na("colorShader",d.getScene(),"color",p,!1),d.material.doNotSerialize=!0),d}return(0,f.C6)(t,e),t.prototype._isShaderMaterial=function(e){return"ShaderMaterial"===e.getClassName()},t.prototype.isReady=function(){return!!this._lineMaterial.isReady(this,!!this._userInstancedBuffersStorage||this.hasThinInstances)&&e.prototype.isReady.call(this)},t.prototype.getClassName=function(){return"LinesMesh"},Object.defineProperty(t.prototype,"material",{get:function(){return this._lineMaterial},set:function(e){this._lineMaterial=e,this._lineMaterial.fillMode=xt.LineListDrawMode},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"checkCollisions",{get:function(){return!1},set:function(e){},enumerable:!1,configurable:!0}),t.prototype._bind=function(e,t){var r;if(!this._geometry)return this;var n=this.isUnIndexed?null:this._geometry.getIndexBuffer();if(!this._userInstancedBuffersStorage||this.hasThinInstances?this._geometry._bind(t,n):this._geometry._bind(t,n,this._userInstancedBuffersStorage.vertexBuffers,this._userInstancedBuffersStorage.vertexArrayObjects),!this.useVertexColor&&this._isShaderMaterial(this._lineMaterial)){var i=(r=this.color).r,o=r.g,a=r.b;this._color4.set(i,o,a,this.alpha),this._lineMaterial.setColor4("color",this._color4)}return this},t.prototype._draw=function(e,t,r){if(!this._geometry||!this._geometry.getVertexBuffers()||!this._unIndexed&&!this._geometry.getIndexBuffer())return this;var n=this.getScene().getEngine();return this._unIndexed?n.drawArraysType(xt.LineListDrawMode,e.verticesStart,e.verticesCount,r):n.drawElementsType(xt.LineListDrawMode,e.indexStart,e.indexCount,r),this},t.prototype.dispose=function(t,r,n){void 0===r&&(r=!1),n||this._lineMaterial.dispose(!1,!1,!0),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e,r,n){return void 0===r&&(r=null),new t(e,this.getScene(),r,this,n)},t.prototype.createInstance=function(e){var t=new ls(e,this);if(this.instancedBuffers)for(var r in t.instancedBuffers={},this.instancedBuffers)t.instancedBuffers[r]=this.instancedBuffers[r];return t},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.color=this.color.asArray(),t.alpha=this.alpha},t.Parse=function(e,r){var n=new t(e.name,r);return n.color=u.v9.FromArray(e.color),n.alpha=e.alpha,n},t.ForceGLSL=!1,t}(Nt),ls=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.intersectionThreshold=r.intersectionThreshold,n}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"InstancedLinesMesh"},t}(Lt);function cs(e){for(var t=[],r=[],n=e.lines,i=e.colors,o=[],a=0,s=0;s<n.length;s++)for(var l=n[s],c=0;c<l.length;c++){var u=l[c],h=u.x,d=u.y,p=u.z;if(r.push(h,d,p),i){var f=i[s][c],_=f.r,m=f.g,g=f.b,v=f.a;o.push(_,m,g,v)}c>0&&(t.push(a-1),t.push(a)),a++}var y=new at;return y.indices=t,y.positions=r,i&&(y.colors=o),y}function us(e){var t,r,n=e.dashSize||3,i=e.gapSize||1,o=e.dashNb||200,a=e.points,s=[],l=[],u=c.Pq.Zero(),h=0,d=0,p=0,f=0,_=0;for(_=0;_<a.length-1;_++)a[_+1].subtractToRef(a[_],u),h+=u.length();for(r=n*(t=h/o)/(n+i),_=0;_<a.length-1;_++){a[_+1].subtractToRef(a[_],u),d=Math.floor(u.length()/t),u.normalize();for(var m=0;m<d;m++)p=t*m,s.push(a[_].x+p*u.x,a[_].y+p*u.y,a[_].z+p*u.z),s.push(a[_].x+(p+r)*u.x,a[_].y+(p+r)*u.y,a[_].z+(p+r)*u.z),l.push(f,f+1),f+=2}var g=new at;return g.positions=s,g.indices=l,g}function hs(e,t,r){void 0===r&&(r=null);var n=t.instance,i=t.lines,o=t.colors;if(n){var a=n.getVerticesData(He.R.PositionKind),s=void 0,l=void 0;o&&(s=n.getVerticesData(He.R.ColorKind));for(var c=0,u=0,h=0;h<i.length;h++)for(var d=i[h],p=0;p<d.length;p++)a[c]=d[p].x,a[c+1]=d[p].y,a[c+2]=d[p].z,o&&s&&(l=o[h],s[u]=l[p].r,s[u+1]=l[p].g,s[u+2]=l[p].b,s[u+3]=l[p].a,u+=4),c+=3;return n.updateVerticesData(He.R.PositionKind,a,!1,!1),o&&s&&n.updateVerticesData(He.R.ColorKind,s,!1,!1),n.refreshBoundingInfo(),n}var f=new ss(e,r,null,void 0,void 0,!!o,t.useVertexAlpha,t.material);return cs(t).applyToMesh(f,t.updatable),f}function ds(e,t,r){void 0===r&&(r=null);var n=t.colors?[t.colors]:null;return hs(e,{lines:[t.points],updatable:t.updatable,instance:t.instance,colors:n,useVertexAlpha:t.useVertexAlpha,material:t.material},r)}function ps(e,t,r){void 0===r&&(r=null);var n=t.points,i=t.instance,o=t.gapSize||1,a=t.dashSize||3;if(i)return(t.dashNb||t.dashSize||t.gapSize||t.useVertexAlpha||t.material)&&y.V.Warn("You have used an option other than points with the instance option. Please be aware that these other options will be ignored."),i.updateMeshPositions((function(e){var t,r,o=c.Pq.Zero(),a=e.length/6,s=0,l=0,u=0,h=0,d=0,p=0;for(d=0;d<n.length-1;d++)n[d+1].subtractToRef(n[d],o),s+=o.length();t=s/a;var f=i._creationDataStorage.dashSize;for(r=f*t/(f+i._creationDataStorage.gapSize),d=0;d<n.length-1;d++)for(n[d+1].subtractToRef(n[d],o),l=Math.floor(o.length()/t),o.normalize(),p=0;p<l&&h<e.length;)u=t*p,e[h]=n[d].x+u*o.x,e[h+1]=n[d].y+u*o.y,e[h+2]=n[d].z+u*o.z,e[h+3]=n[d].x+(u+r)*o.x,e[h+4]=n[d].y+(u+r)*o.y,e[h+5]=n[d].z+(u+r)*o.z,h+=6,p++;for(;h<e.length;)e[h]=n[d].x,e[h+1]=n[d].y,e[h+2]=n[d].z,h+=3}),!1),i;var s=new ss(e,r,null,void 0,void 0,void 0,t.useVertexAlpha,t.material);return us(t).applyToMesh(s,t.updatable),s._creationDataStorage=new Rt,s._creationDataStorage.dashSize=a,s._creationDataStorage.gapSize=o,s}var fs={CreateDashedLines:ps,CreateLineSystem:hs,CreateLines:ds};at.CreateLineSystem=cs,at.CreateDashedLines=us,Nt.CreateLines=function(e,t,r,n,i){return void 0===r&&(r=null),void 0===n&&(n=!1),void 0===i&&(i=null),ds(e,{points:t,updatable:n,instance:i},r)},Nt.CreateDashedLines=function(e,t,r,n,i,o,a,s){return void 0===o&&(o=null),ps(e,{points:t,dashSize:r,gapSize:n,dashNb:i,updatable:a,instance:s},o)};var _s=function(e){function t(t,r){var n=e.call(this,t.x,t.y)||this;return n.index=r,n}return(0,f.C6)(t,e),t}(c.I9),ms=function(){function e(){this.elements=[]}return e.prototype.add=function(e){var t=this,r=[];return e.forEach((function(e){var n=new _s(e,t.elements.length);r.push(n),t.elements.push(n)})),r},e.prototype.computeBounds=function(){var e=new c.I9(this.elements[0].x,this.elements[0].y),t=new c.I9(this.elements[0].x,this.elements[0].y);return this.elements.forEach((function(r){r.x<e.x?e.x=r.x:r.x>t.x&&(t.x=r.x),r.y<e.y?e.y=r.y:r.y>t.y&&(t.y=r.y)})),{min:e,max:t,width:t.x-e.x,height:t.y-e.y}},e}(),gs=function(){function e(){}return e.Rectangle=function(e,t,r,n){return[new c.I9(e,t),new c.I9(r,t),new c.I9(r,n),new c.I9(e,n)]},e.Circle=function(e,t,r,n){void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=32);for(var i=[],o=0,a=2*Math.PI/n,s=0;s<n;s++)i.push(new c.I9(t+Math.cos(o)*e,r+Math.sin(o)*e)),o-=a;return i},e.Parse=function(e){var t,r=e.split(/[^-+eE.\d]+/).map(parseFloat).filter((function(e){return!isNaN(e)})),n=[];for(t=0;t<(2147483646&r.length);t+=2)n.push(new c.I9(r[t],r[t+1]));return n},e.StartingAt=function(e,t){return de.Cu.StartingAt(e,t)},e}(),vs=function(){function e(e,t,r,n){var i;void 0===n&&(n=earcut),this._points=new ms,this._outlinepoints=new ms,this._holes=new Array,this._epoints=new Array,this._eholes=new Array,this.bjsEarcut=n,this._name=e,this._scene=r||O.q.LastCreatedScene,i=t instanceof de.Cu?t.getPoints():t,this._addToepoint(i),this._points.add(i),this._outlinepoints.add(i),void 0===this.bjsEarcut&&y.V.Warn("Earcut was not found, the polygon will not be built.")}return e.prototype._addToepoint=function(e){for(var t=0,r=e;t<r.length;t++){var n=r[t];this._epoints.push(n.x,n.y)}},e.prototype.addHole=function(e){this._points.add(e);var t=new ms;return t.add(e),this._holes.push(t),this._eholes.push(this._epoints.length/2),this._addToepoint(e),this},e.prototype.build=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=0),void 0===r&&(r=2);var n=new Nt(this._name,this._scene),i=this.buildVertexData(t,r);return n.setVerticesData(He.R.PositionKind,i.positions,e),n.setVerticesData(He.R.NormalKind,i.normals,e),n.setVerticesData(He.R.UVKind,i.uvs,e),n.setIndices(i.indices),n},e.prototype.buildVertexData=function(e,t){var r=this;void 0===e&&(e=0),void 0===t&&(t=2);var n=new at,i=[],o=[],a=[],s=this._points.computeBounds();this._points.elements.forEach((function(e){i.push(0,1,0),o.push(e.x,0,e.y),a.push((e.x-s.min.x)/s.width,(e.y-s.min.y)/s.height)}));for(var l=[],c=this.bjsEarcut(this._epoints,this._eholes,2),u=0;u<c.length;u++)l.push(c[u]);if(e>0){var h=o.length/3;this._points.elements.forEach((function(t){i.push(0,-1,0),o.push(t.x,-e,t.y),a.push(1-(t.x-s.min.x)/s.width,1-(t.y-s.min.y)/s.height)}));var d=l.length;for(u=0;u<d;u+=3){var p=l[u+0],f=l[u+1],_=l[u+2];l.push(_+h),l.push(f+h),l.push(p+h)}this._addSide(o,i,a,l,s,this._outlinepoints,e,!1,t),this._holes.forEach((function(n){r._addSide(o,i,a,l,s,n,e,!0,t)}))}return n.indices=l,n.positions=o,n.normals=i,n.uvs=a,n},e.prototype._addSide=function(e,t,r,n,i,o,a,s,l){for(var u=e.length/3,h=0,d=0;d<o.elements.length;d++){var p=o.elements[d],f=o.elements[(d+1)%o.elements.length];e.push(p.x,0,p.y),e.push(p.x,-a,p.y),e.push(f.x,0,f.y),e.push(f.x,-a,f.y);var _=o.elements[(d+o.elements.length-1)%o.elements.length],m=o.elements[(d+2)%o.elements.length],g=new c.Pq(-(f.y-p.y),0,f.x-p.x),v=new c.Pq(-(p.y-_.y),0,p.x-_.x),y=new c.Pq(-(m.y-f.y),0,m.x-f.x);s||(g=g.scale(-1),v=v.scale(-1),y=y.scale(-1));var b=g.normalizeToNew(),T=v.normalizeToNew(),S=y.normalizeToNew(),E=c.Pq.Dot(T,b);T=E>l?E<qe.bH-1?new c.Pq(p.x,0,p.y).subtract(new c.Pq(f.x,0,f.y)).normalize():v.add(g).normalize():b;var x=c.Pq.Dot(y,g);S=x>l?x<qe.bH-1?new c.Pq(f.x,0,f.y).subtract(new c.Pq(p.x,0,p.y)).normalize():y.add(g).normalize():b,r.push(h/i.width,0),r.push(h/i.width,1),h+=g.length(),r.push(h/i.width,0),r.push(h/i.width,1),t.push(T.x,T.y,T.z),t.push(T.x,T.y,T.z),t.push(S.x,S.y,S.z),t.push(S.x,S.y,S.z),s?(n.push(u),n.push(u+2),n.push(u+1),n.push(u+1),n.push(u+2),n.push(u+3)):(n.push(u),n.push(u+1),n.push(u+2),n.push(u+1),n.push(u+3),n.push(u+2)),u+=4}},e}();function ys(e,t,r,n,i,o,a){for(var s=r||new Array(3),l=n,h=[],d=a||!1,p=0;p<3;p++)void 0===s[p]&&(s[p]=new 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0===r&&(r=null),void 0===n&&(n=earcut),t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation);for(var i=t.shape,o=t.holes||[],a=t.depth||0,s=t.smoothingThreshold||2,l=[],u=[],h=0;h<i.length;h++)l[h]=new c.I9(i[h].x,i[h].z);l[0].equalsWithEpsilon(l[l.length-1],1e-8)&&l.pop();for(var d=new vs(e,l,r||O.q.LastCreatedScene,n),p=0;p<o.length;p++){u=[];for(var f=0;f<o[p].length;f++)u.push(new c.I9(o[p][f].x,o[p][f].z));d.addHole(u)}var _=d.build(!1,a,s);return _._originalBuilderSideOrientation=t.sideOrientation,ys(_,t.sideOrientation,t.faceUV,t.faceColors,t.frontUVs,t.backUVs,t.wrap).applyToMesh(_,t.updatable),_}function Ts(e,t,r,n){return void 0===r&&(r=null),void 0===n&&(n=earcut),bs(e,t,r,n)}var Ss={ExtrudePolygon:Ts,CreatePolygon:bs};function Es(e,t,r){void 0===r&&(r=null);var 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O=_.face[M].length;for(i=2*Math.PI/O,o=.5*Math.tan(i/2),a=.5,I=0;I<O;I++)T.push(_.vertex[_.face[M][I]][0]*d,_.vertex[_.face[M][I]][1]*p,_.vertex[_.face[M][I]][2]*f),R.push(C),C++,r=g[M].x+(g[M].z-g[M].x)*(.5+o),n=g[M].y+(g[M].w-g[M].y)*(a-.5),x.push(r,lt.rX?1-n:n),s=o*Math.cos(i)-a*Math.sin(i),a=o*Math.sin(i)+a*Math.cos(i),o=s,v&&P.push(v[M].r,v[M].g,v[M].b,v[M].a);for(I=0;I<O-2;I++)S.push(R[0+A],R[I+2+A],R[I+1+A]);A+=O}else{for(I=0;I<_.vertex.length;I++)T.push(_.vertex[I][0]*d,_.vertex[I][1]*p,_.vertex[I][2]*f),x.push(0,lt.rX?1:0);for(M=0;M<m;M++)for(I=0;I<_.face[M].length-2;I++)S.push(_.face[M][0],_.face[M][I+2],_.face[M][I+1])}at.ComputeNormals(T,S,E),at._ComputeSides(b,T,S,E,x,e.frontUVs,e.backUVs);var D=new at;return D.positions=T,D.indices=S,D.normals=E,D.uvs=x,v&&y&&(D.colors=P),D}function Ds(e,t,r){void 0===t&&(t={}),void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Os(t).applyToMesh(n,t.updatable),n}Nt.CreateTube=function(e,t,r,n,i,o,a,s,l,c){return Is(e,{path:t,radius:r,tessellation:n,radiusFunction:i,arc:1,cap:o,updatable:s,sideOrientation:l,instance:c},a)};var Ns={CreatePolyhedron:Ds};function Ls(e){var t,r=e.sideOrientation||at.DEFAULTSIDE,n=e.radius||1,i=void 0===e.flat||e.flat,o=0|(e.subdivisions||4),a=e.radiusX||n,s=e.radiusY||n,l=e.radiusZ||n,u=(1+Math.sqrt(5))/2,h=[-1,u,-0,1,u,0,-1,-u,0,1,-u,0,0,-1,-u,0,1,-u,0,-1,u,0,1,u,u,0,1,u,0,-1,-u,0,1,-u,0,-1],d=[0,11,5,0,5,1,0,1,7,0,7,10,12,22,23,1,5,20,5,11,4,23,22,13,22,18,6,7,1,8,14,21,4,14,4,2,16,13,6,15,6,19,3,8,9,4,21,5,13,17,23,6,13,22,19,6,18,9,8,1],p=[0,1,2,3,4,5,6,7,8,9,10,11,0,2,3,3,3,4,7,8,9,9,10,11],f=[5,1,3,1,6,4,0,0,5,3,4,2,2,2,4,0,2,0,1,1,6,0,6,2,0,4,3,3,4,4,3,1,4,2,4,4,0,2,1,1,2,2,3,3,1,3,2,4],_=[0,0,0,0,1,0,0,1,1,0,0,0,1,1,0,0,1,1,1,0],m=[],g=[],v=[],y=[],b=0,T=new Array(3),S=new Array(3);for(t=0;t<3;t++)T[t]=c.Pq.Zero(),S[t]=c.I9.Zero();for(var E=0;E<20;E++){for(t=0;t<3;t++){var x=d[3*E+t];T[t].copyFromFloats(h[3*p[x]],h[3*p[x]+1],h[3*p[x]+2]),T[t].normalize(),S[t].copyFromFloats(.134765625*f[2*x]+.05859375+-.0390625*_[E],.2333984375*f[2*x+1]+.025390625+.01953125*_[E])}for(var P=function(e,t,r,n){var u,h=c.Pq.Lerp(T[0],T[2],t/o),d=c.Pq.Lerp(T[1],T[2],t/o),p=o===t?T[2]:c.Pq.Lerp(h,d,e/(o-t));if(p.normalize(),i){var f=c.Pq.Lerp(T[0],T[2],n/o),_=c.Pq.Lerp(T[1],T[2],n/o);u=c.Pq.Lerp(f,_,r/(o-n))}else u=new c.Pq(p.x,p.y,p.z);u.x/=a,u.y/=s,u.z/=l,u.normalize();var E=c.I9.Lerp(S[0],S[2],t/o),x=c.I9.Lerp(S[1],S[2],t/o),P=o===t?S[2]:c.I9.Lerp(E,x,e/(o-t));g.push(p.x*a,p.y*s,p.z*l),v.push(u.x,u.y,u.z),y.push(P.x,lt.rX?1-P.y:P.y),m.push(b),b++},C=0;C<o;C++)for(var A=0;A+C<o;A++)P(A,C,A+1/3,C+1/3),P(A+1,C,A+1/3,C+1/3),P(A,C+1,A+1/3,C+1/3),A+C+1<o&&(P(A+1,C,A+2/3,C+2/3),P(A+1,C+1,A+2/3,C+2/3),P(A,C+1,A+2/3,C+2/3))}at._ComputeSides(r,g,m,v,y,e.frontUVs,e.backUVs);var R=new at;return R.indices=m,R.positions=g,R.normals=v,R.uvs=y,R}function Fs(e,t,r){void 0===t&&(t={}),void 0===r&&(r=null);var n=new Nt(e,r);return t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),n._originalBuilderSideOrientation=t.sideOrientation,Ls(t).applyToMesh(n,t.updatable),n}at.CreatePolyhedron=Os,Nt.CreatePolyhedron=function(e,t,r){return Ds(e,t,r)};var ws={CreateIcoSphere:Fs};at.CreateIcoSphere=Ls,Nt.CreateIcoSphere=function(e,t,r){return Fs(e,t,r)};var Bs=new c.Pq(1,0,0),Vs=new c.Pq(-1,0,0),Us=new c.Pq(0,1,0),Gs=new c.Pq(0,-1,0),ks=new c.Pq(0,0,1),zs=new c.Pq(0,0,-1),Ws=function(){function e(e,t,r,n,i,o,a,s,l){void 0===e&&(e=c.Pq.Zero()),void 0===t&&(t=c.Pq.Up()),void 0===r&&(r=c.I9.Zero()),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),this.position=e,this.normal=t,this.uv=r,this.vertexIdx=n,this.vertexIdxForBones=i,this.localPositionOverride=o,this.localNormalOverride=a,this.matrixIndicesOverride=s,this.matrixWeightsOverride=l}return e.prototype.clone=function(){var t,r,n,i;return new e(this.position.clone(),this.normal.clone(),this.uv.clone(),this.vertexIdx,this.vertexIdxForBones,null===(t=this.localPositionOverride)||void 0===t?void 0:t.slice(),null===(r=this.localNormalOverride)||void 0===r?void 0:r.slice(),null===(n=this.matrixIndicesOverride)||void 0===n?void 0:n.slice(),null===(i=this.matrixWeightsOverride)||void 0===i?void 0:i.slice())},e}();function Ys(e,t,r){var n,i,o,a,s=!!t.skeleton,l=r.localMode||s,u=t.getIndices(),h=s?t.getPositionData(!0,!0):t.getVerticesData(He.R.PositionKind),d=s?t.getNormalsData(!0,!0):t.getVerticesData(He.R.NormalKind),p=l?s?t.getVerticesData(He.R.PositionKind):h:null,f=l?s?t.getVerticesData(He.R.NormalKind):d:null,_=t.getVerticesData(He.R.UVKind),m=s?t.getVerticesData(He.R.MatricesIndicesKind):null,g=s?t.getVerticesData(He.R.MatricesWeightsKind):null,v=s?t.getVerticesData(He.R.MatricesIndicesExtraKind):null,y=s?t.getVerticesData(He.R.MatricesWeightsExtraKind):null,b=r.position||c.Pq.Zero(),T=r.normal||c.Pq.Up(),S=r.size||c.Pq.One(),E=r.angle||0;if(!T){var x=new c.Pq(0,0,1),P=t.getScene().activeCamera,C=c.Pq.TransformCoordinates(x,P.getWorldMatrix());T=P.globalPosition.subtract(C)}var A=-Math.atan2(T.z,T.x)-Math.PI/2,R=Math.sqrt(T.x*T.x+T.z*T.z),I=Math.atan2(T.y,R),M=new at;M.indices=[],M.positions=[],M.normals=[],M.uvs=[],M.matricesIndices=s?[]:null,M.matricesWeights=s?[]:null,M.matricesIndicesExtra=v?[]:null,M.matricesWeightsExtra=y?[]:null;var O=0,D=function(e,t){var n=new Ws;if(!u||!h||!d)return n;var i=u[e];if(n.vertexIdx=3*i,n.vertexIdxForBones=4*i,n.position=new c.Pq(h[3*i],h[3*i+1],h[3*i+2]),c.Pq.TransformCoordinatesToRef(n.position,t,n.position),n.normal=new c.Pq(d[3*i],d[3*i+1],d[3*i+2]),c.Pq.TransformNormalToRef(n.normal,t,n.normal),r.captureUVS&&_){var o=_[2*i+1];n.uv=new c.I9(_[2*i],lt.rX?1-o:o)}return n},N=[0,0,0,0],L=function(e,t){if(0===e.length)return e;var r=.5*Math.abs(c.Pq.Dot(S,t)),n=function(e,t,r,n){for(var i=0;i<n;++i)if(e[r+i]===t)return r+i;return-1},i=function(e,i){var o,a,s,l,u,h,d,_,v,y,b,T,S,E,x,P,C=c.Pq.GetClipFactor(e.position,i.position,t,r),A=N,R=N;if(m&&g){var I=e.matrixIndicesOverride?0:e.vertexIdxForBones,M=null!==(o=e.matrixIndicesOverride)&&void 0!==o?o:m,O=null!==(a=e.matrixWeightsOverride)&&void 0!==a?a:g,D=i.matrixIndicesOverride?0:i.vertexIdxForBones,L=null!==(s=i.matrixIndicesOverride)&&void 0!==s?s:m,F=null!==(l=i.matrixWeightsOverride)&&void 0!==l?l:g;A=[0,0,0,0],R=[0,0,0,0];for(var B=0,V=0;V<4;++V)if(O[I+V]>0){var U=n(L,M[I+V],D,4);A[B]=M[I+V],R[B]=(0,w.Lerp)(O[I+V],U>=0?F[U]:0,C),B++}for(V=0;V<4&&B<4;++V){var G=L[D+V];-1===n(M,G,I,4)&&(A[B]=G,R[B]=(0,w.Lerp)(0,F[D+V],C),B++)}var k=R[0]+R[1]+R[2]+R[3];R[0]/=k,R[1]/=k,R[2]/=k,R[3]/=k}var z=e.localPositionOverride?e.localPositionOverride[0]:null!==(u=null==p?void 0:p[e.vertexIdx])&&void 0!==u?u:0,W=e.localPositionOverride?e.localPositionOverride[1]:null!==(h=null==p?void 0:p[e.vertexIdx+1])&&void 0!==h?h:0,Y=e.localPositionOverride?e.localPositionOverride[2]:null!==(d=null==p?void 0:p[e.vertexIdx+2])&&void 0!==d?d:0,H=i.localPositionOverride?i.localPositionOverride[0]:null!==(_=null==p?void 0:p[i.vertexIdx])&&void 0!==_?_:0,X=i.localPositionOverride?i.localPositionOverride[1]:null!==(v=null==p?void 0:p[i.vertexIdx+1])&&void 0!==v?v:0,j=i.localPositionOverride?i.localPositionOverride[2]:null!==(y=null==p?void 0:p[i.vertexIdx+2])&&void 0!==y?y:0,q=e.localNormalOverride?e.localNormalOverride[0]:null!==(b=null==f?void 0:f[e.vertexIdx])&&void 0!==b?b:0,K=e.localNormalOverride?e.localNormalOverride[1]:null!==(T=null==f?void 0:f[e.vertexIdx+1])&&void 0!==T?T:0,Z=e.localNormalOverride?e.localNormalOverride[2]:null!==(S=null==f?void 0:f[e.vertexIdx+2])&&void 0!==S?S:0,Q=q+((i.localNormalOverride?i.localNormalOverride[0]:null!==(E=null==f?void 0:f[i.vertexIdx])&&void 0!==E?E:0)-q)*C,J=K+((i.localNormalOverride?i.localNormalOverride[1]:null!==(x=null==f?void 0:f[i.vertexIdx+1])&&void 0!==x?x:0)-K)*C,$=Z+((i.localNormalOverride?i.localNormalOverride[2]:null!==(P=null==f?void 0:f[i.vertexIdx+2])&&void 0!==P?P:0)-Z)*C,ee=Math.sqrt(Q*Q+J*J+$*$);return new Ws(c.Pq.Lerp(e.position,i.position,C),c.Pq.Lerp(e.normal,i.normal,C).normalize(),c.I9.Lerp(e.uv,i.uv,C),-1,-1,p?[z+(H-z)*C,W+(X-W)*C,Y+(j-Y)*C]:null,f?[Q/ee,J/ee,$/ee]:null,A,R)},o=null;e.length>3&&(o=[]);for(var a=0;a<e.length;a+=3){var s=null,l=null,u=null,h=null,d=c.Pq.Dot(e[a].position,t)-r>0,_=c.Pq.Dot(e[a+1].position,t)-r>0,v=c.Pq.Dot(e[a+2].position,t)-r>0;switch((d?1:0)+(_?1:0)+(v?1:0)){case 0:e.length>3?(o.push(e[a]),o.push(e[a+1]),o.push(e[a+2])):o=e;break;case 1:if(o=null!=o?o:new Array,d&&(s=e[a+1],l=e[a+2],u=i(e[a],s),h=i(e[a],l)),_){s=e[a],l=e[a+2],u=i(e[a+1],s),h=i(e[a+1],l),o.push(u),o.push(l.clone()),o.push(s.clone()),o.push(l.clone()),o.push(u.clone()),o.push(h);break}v&&(s=e[a],l=e[a+1],u=i(e[a+2],s),h=i(e[a+2],l)),s&&l&&u&&h&&(o.push(s.clone()),o.push(l.clone()),o.push(u),o.push(h),o.push(u.clone()),o.push(l.clone()));break;case 2:o=null!=o?o:new Array,d||(l=i(s=e[a].clone(),e[a+1]),u=i(s,e[a+2]),o.push(s),o.push(l),o.push(u)),_||(l=i(s=e[a+1].clone(),e[a+2]),u=i(s,e[a]),o.push(s),o.push(l),o.push(u)),v||(l=i(s=e[a+2].clone(),e[a]),u=i(s,e[a+1]),o.push(s),o.push(l),o.push(u))}}return o},F=t instanceof Nt?t:null,B=null==F?void 0:F._thinInstanceDataStorage.matrixData,V=(null==F?void 0:F.thinInstanceCount)||1,U=c.AA.Matrix[0];U.copyFrom(c.uq.IdentityReadOnly);for(var G=0;G<V;++G){if((null==F?void 0:F.hasThinInstances)&&B){var k=16*G;U.setRowFromFloats(0,B[k+0],B[k+1],B[k+2],B[k+3]),U.setRowFromFloats(1,B[k+4],B[k+5],B[k+6],B[k+7]),U.setRowFromFloats(2,B[k+8],B[k+9],B[k+10],B[k+11]),U.setRowFromFloats(3,B[k+12],B[k+13],B[k+14],B[k+15])}for(var z=c.uq.RotationYawPitchRoll(A,I,E).multiply(c.uq.Translation(b.x,b.y,b.z)),W=c.uq.Invert(z),Y=t.getWorldMatrix(),H=U.multiply(Y).multiply(W),X=new Array(3),j=0;j<u.length;j+=3){var q=X;if(q[0]=D(j,H),q[1]=D(j+1,H),q[2]=D(j+2,H),!(r.cullBackFaces&&-q[0].normal.z<=0&&-q[1].normal.z<=0&&-q[2].normal.z<=0)&&(q=L(q,Bs))&&(q=L(q,Vs))&&(q=L(q,Us))&&(q=L(q,Gs))&&(q=L(q,ks))&&(q=L(q,zs)))for(var K=0;K<q.length;K++){var Z=q[K];if(M.indices.push(O),l?(Z.localPositionOverride?(M.positions[3*O]=Z.localPositionOverride[0],M.positions[3*O+1]=Z.localPositionOverride[1],M.positions[3*O+2]=Z.localPositionOverride[2]):p&&(M.positions[3*O]=p[Z.vertexIdx],M.positions[3*O+1]=p[Z.vertexIdx+1],M.positions[3*O+2]=p[Z.vertexIdx+2]),Z.localNormalOverride?(M.normals[3*O]=Z.localNormalOverride[0],M.normals[3*O+1]=Z.localNormalOverride[1],M.normals[3*O+2]=Z.localNormalOverride[2]):f&&(M.normals[3*O]=f[Z.vertexIdx],M.normals[3*O+1]=f[Z.vertexIdx+1],M.normals[3*O+2]=f[Z.vertexIdx+2])):(Z.position.toArray(M.positions,3*O),Z.normal.toArray(M.normals,3*O)),M.matricesIndices&&M.matricesWeights&&(Z.matrixIndicesOverride?(M.matricesIndices[4*O]=Z.matrixIndicesOverride[0],M.matricesIndices[4*O+1]=Z.matrixIndicesOverride[1],M.matricesIndices[4*O+2]=Z.matrixIndicesOverride[2],M.matricesIndices[4*O+3]=Z.matrixIndicesOverride[3]):(m&&(M.matricesIndices[4*O]=m[Z.vertexIdxForBones],M.matricesIndices[4*O+1]=m[Z.vertexIdxForBones+1],M.matricesIndices[4*O+2]=m[Z.vertexIdxForBones+2],M.matricesIndices[4*O+3]=m[Z.vertexIdxForBones+3]),v&&M.matricesIndicesExtra&&(M.matricesIndicesExtra[4*O]=v[Z.vertexIdxForBones],M.matricesIndicesExtra[4*O+1]=v[Z.vertexIdxForBones+1],M.matricesIndicesExtra[4*O+2]=v[Z.vertexIdxForBones+2],M.matricesIndicesExtra[4*O+3]=v[Z.vertexIdxForBones+3])),Z.matrixWeightsOverride?(M.matricesWeights[4*O]=Z.matrixWeightsOverride[0],M.matricesWeights[4*O+1]=Z.matrixWeightsOverride[1],M.matricesWeights[4*O+2]=Z.matrixWeightsOverride[2],M.matricesWeights[4*O+3]=Z.matrixWeightsOverride[3]):(g&&(M.matricesWeights[4*O]=g[Z.vertexIdxForBones],M.matricesWeights[4*O+1]=g[Z.vertexIdxForBones+1],M.matricesWeights[4*O+2]=g[Z.vertexIdxForBones+2],M.matricesWeights[4*O+3]=g[Z.vertexIdxForBones+3]),y&&M.matricesWeightsExtra&&(M.matricesWeightsExtra[4*O]=y[Z.vertexIdxForBones],M.matricesWeightsExtra[4*O+1]=y[Z.vertexIdxForBones+1],M.matricesWeightsExtra[4*O+2]=y[Z.vertexIdxForBones+2],M.matricesWeightsExtra[4*O+3]=y[Z.vertexIdxForBones+3]))),r.captureUVS)Z.uv.toArray(M.uvs,2*O);else{M.uvs.push(.5+Z.position.x/S.x);var Q=.5+Z.position.y/S.y;M.uvs.push(lt.rX?1-Q:Q)}O++}}}0===M.indices.length&&(M.indices=null),0===M.positions.length&&(M.positions=null),0===M.normals.length&&(M.normals=null),0===M.uvs.length&&(M.uvs=null),0===(null===(n=M.matricesIndices)||void 0===n?void 0:n.length)&&(M.matricesIndices=null),0===(null===(i=M.matricesWeights)||void 0===i?void 0:i.length)&&(M.matricesWeights=null),0===(null===(o=M.matricesIndicesExtra)||void 0===o?void 0:o.length)&&(M.matricesIndicesExtra=null),0===(null===(a=M.matricesWeightsExtra)||void 0===a?void 0:a.length)&&(M.matricesWeightsExtra=null);var J=new Nt(e,t.getScene());return M.applyToMesh(J),l?(J.skeleton=t.skeleton,J.parent=t):(J.position=b.clone(),J.rotation=new c.Pq(I,A,E)),J.computeWorldMatrix(!0),J.refreshBoundingInfo(!0,!0),J}var Hs={CreateDecal:Ys};Nt.CreateDecal=function(e,t,r,n,i,o){return Ys(e,t,{position:r,normal:n,size:i,angle:o})};var Xs=function(){function e(e,t){void 0===e&&(e=0),void 0===t&&(t=0),this.x=e,this.y=t,e!==Math.floor(e)&&(e=Math.floor(e),y.V.Warn("x is not an integer, floor(x) used")),t!==Math.floor(t)&&(t=Math.floor(t),y.V.Warn("y is not an integer, floor(y) used"))}return e.prototype.clone=function(){return new e(this.x,this.y)},e.prototype.rotate60About=function(e){var t=this.x;return this.x=e.x+e.y-this.y,this.y=t+this.y-e.x,this},e.prototype.rotateNeg60About=function(e){var t=this.x;return this.x=t+this.y-e.y,this.y=e.x+e.y-t,this},e.prototype.rotate120=function(e,t){e!==Math.floor(e)&&(e=Math.floor(e),y.V.Warn("m not an integer only floor(m) used")),t!==Math.floor(t)&&(t=Math.floor(t),y.V.Warn("n not an integer only floor(n) used"));var r=this.x;return this.x=e-r-this.y,this.y=t+r,this},e.prototype.rotateNeg120=function(e,t){e!==Math.floor(e)&&(e=Math.floor(e),y.V.Warn("m is not an integer, floor(m) used")),t!==Math.floor(t)&&(t=Math.floor(t),y.V.Warn("n is not an integer,   floor(n) used"));var r=this.x;return this.x=this.y-t,this.y=e+t-r-this.y,this},e.prototype.toCartesianOrigin=function(e,t){var r=c.Pq.Zero();return r.x=e.x+2*this.x*t+this.y*t,r.y=e.y+Math.sqrt(3)*this.y*t,r},e.Zero=function(){return new e(0,0)},e}(),js=function(){function e(){this.cartesian=[],this.vertices=[],this.max=[],this.min=[],this.closestTo=[],this.innerFacets=[],this.isoVecsABOB=[],this.isoVecsOBOA=[],this.isoVecsBAOA=[],this.vertexTypes=[],this.IDATA=new qs("icosahedron","Regular",[[0,qe.a6,-1],[-qe.a6,1,0],[-1,0,-qe.a6],[1,0,-qe.a6],[qe.a6,1,0],[0,qe.a6,1],[-1,0,qe.a6],[-qe.a6,-1,0],[0,-qe.a6,-1],[qe.a6,-1,0],[1,0,qe.a6],[0,-qe.a6,1]],[[0,2,1],[0,3,2],[0,4,3],[0,5,4],[0,1,5],[7,6,1],[8,7,2],[9,8,3],[10,9,4],[6,10,5],[2,7,1],[3,8,2],[4,9,3],[5,10,4],[1,6,5],[11,6,7],[11,7,8],[11,8,9],[11,9,10],[11,10,6]])}return e.prototype.setIndices=function(){var e,t,r,n,i,o,a,s=12,l={},c=this.m,u=this.n,h=c;0!==u&&(h=(0,w.HighestCommonFactor)(c,u)),e=c/h,t=u/h;var d,p,f,_=Xs.Zero(),m=new Xs(c,u),g=new Xs(-u,c+u),v=Xs.Zero(),y=Xs.Zero(),b=Xs.Zero(),T=[],S=[],E=this.vertByDist,x=function(e,t,r,n){p=t+"|"+n,(d=e+"|"+r)in l||p in l?d in l&&!(p in l)?l[p]=l[d]:p in l&&!(d in l)&&(l[d]=l[p]):(l[d]=s,l[p]=s,s++),E[r][0]>2?S[l[d]]=[-E[r][0],E[r][1],l[d]]:S[l[d]]=[T[E[r][0]],E[r][1],l[d]]};this.IDATA.edgematch=[[1,"B"],[2,"B"],[3,"B"],[4,"B"],[0,"B"],[10,"O",14,"A"],[11,"O",10,"A"],[12,"O",11,"A"],[13,"O",12,"A"],[14,"O",13,"A"],[0,"O"],[1,"O"],[2,"O"],[3,"O"],[4,"O"],[19,"B",5,"A"],[15,"B",6,"A"],[16,"B",7,"A"],[17,"B",8,"A"],[18,"B",9,"A"]];for(var P=0;P<20;P++){if(i=(T=this.IDATA.face[P])[2],o=T[1],a=T[0],f=_.x+"|"+_.y,(d=P+"|"+f)in l||(l[d]=i,S[i]=[T[E[f][0]],E[f][1]]),f=m.x+"|"+m.y,(d=P+"|"+f)in l||(l[d]=o,S[o]=[T[E[f][0]],E[f][1]]),f=g.x+"|"+g.y,(d=P+"|"+f)in l||(l[d]=a,S[a]=[T[E[f][0]],E[f][1]]),r=this.IDATA.edgematch[P][0],"B"===(n=this.IDATA.edgematch[P][1]))for(var C=1;C<h;C++)y.x=c-C*(e+t),y.y=u+C*e,b.x=-C*t,b.y=C*(e+t),x(P,r,f=y.x+"|"+y.y,b.x+"|"+b.y);if("O"===n)for(C=1;C<h;C++)b.x=-C*t,b.y=C*(e+t),v.x=C*e,v.y=C*t,x(P,r,f=b.x+"|"+b.y,v.x+"|"+v.y);if(r=this.IDATA.edgematch[P][2],(n=this.IDATA.edgematch[P][3])&&"A"===n)for(C=1;C<h;C++)v.x=C*e,v.y=C*t,y.x=c-(h-C)*(e+t),y.y=u+(h-C)*e,x(P,r,f=v.x+"|"+v.y,y.x+"|"+y.y);for(C=0;C<this.vertices.length;C++)f=this.vertices[C].x+"|"+this.vertices[C].y,(d=P+"|"+f)in l||(l[d]=s++,E[f][0]>2?S[l[d]]=[-E[f][0],E[f][1],l[d]]:S[l[d]]=[T[E[f][0]],E[f][1],l[d]])}this.closestTo=S,this.vecToidx=l},e.prototype.calcCoeffs=function(){var e=this.m,t=this.n,r=Math.sqrt(3)/3,n=e*e+t*t+e*t;this.coau=(e+t)/n,this.cobu=-t/n,this.coav=-r*(e-t)/n,this.cobv=r*(2*e+t)/n},e.prototype.createInnerFacets=function(){for(var e=this.m,t=this.n,r=0;r<t+e+1;r++)for(var n=this.min[r];n<this.max[r]+1;n++)n<this.max[r]&&n<this.max[r+1]+1&&this.innerFacets.push(["|"+n+"|"+r,"|"+n+"|"+(r+1),"|"+(n+1)+"|"+r]),r>0&&n<this.max[r-1]&&n+1<this.max[r]+1&&this.innerFacets.push(["|"+n+"|"+r,"|"+(n+1)+"|"+r,"|"+(n+1)+"|"+(r-1)])},e.prototype.edgeVecsABOB=function(){for(var e=this.m,t=this.n,r=new Xs(-t,e+t),n=1;n<e+t;n++){var i=new Xs(this.min[n],n),o=new Xs(this.min[n-1],n-1),a=new Xs(this.min[n+1],n+1),s=i.clone(),l=o.clone(),c=a.clone();s.rotate60About(r),l.rotate60About(r),c.rotate60About(r);var u=new Xs(this.max[s.y],s.y),h=new Xs(this.max[s.y-1],s.y-1),d=new Xs(this.max[s.y-1]-1,s.y-1);s.x===u.x&&s.y===u.y||(s.x!==h.x?(this.vertexTypes.push([1,0,0]),this.isoVecsABOB.push([i,h,d]),this.vertexTypes.push([1,0,0]),this.isoVecsABOB.push([i,d,u])):s.y===c.y?(this.vertexTypes.push([1,1,0]),this.isoVecsABOB.push([i,o,h]),this.vertexTypes.push([1,0,1]),this.isoVecsABOB.push([i,h,a])):(this.vertexTypes.push([1,1,0]),this.isoVecsABOB.push([i,o,h]),this.vertexTypes.push([1,0,0]),this.isoVecsABOB.push([i,h,u])))}},e.prototype.mapABOBtoOBOA=function(){for(var e=new Xs(0,0),t=0;t<this.isoVecsABOB.length;t++){for(var r=[],n=0;n<3;n++)e.x=this.isoVecsABOB[t][n].x,e.y=this.isoVecsABOB[t][n].y,0===this.vertexTypes[t][n]&&e.rotateNeg120(this.m,this.n),r.push(e.clone());this.isoVecsOBOA.push(r)}},e.prototype.mapABOBtoBAOA=function(){for(var e=new Xs(0,0),t=0;t<this.isoVecsABOB.length;t++){for(var r=[],n=0;n<3;n++)e.x=this.isoVecsABOB[t][n].x,e.y=this.isoVecsABOB[t][n].y,1===this.vertexTypes[t][n]&&e.rotate120(this.m,this.n),r.push(e.clone());this.isoVecsBAOA.push(r)}},e.prototype.MapToFace=function(e,t){for(var r,n=this.IDATA.face[e],i=n[2],o=n[1],a=n[0],s=c.Pq.FromArray(this.IDATA.vertex[i]),l=c.Pq.FromArray(this.IDATA.vertex[o]),u=c.Pq.FromArray(this.IDATA.vertex[a]),h=l.subtract(s),d=u.subtract(s),p=h.scale(this.coau).add(d.scale(this.cobu)),f=h.scale(this.coav).add(d.scale(this.cobv)),_=[],m=c.AA.Vector3[0],g=0;g<this.cartesian.length;g++)m=p.scale(this.cartesian[g].x).add(f.scale(this.cartesian[g].y)).add(s),_[g]=[m.x,m.y,m.z],r=e+"|"+this.vertices[g].x+"|"+this.vertices[g].y,t.vertex[this.vecToidx[r]]=[m.x,m.y,m.z]},e.prototype.build=function(e,t){var r=[],n=Xs.Zero(),i=new Xs(e,t),o=new Xs(-t,e+t);r.push(n,i,o);for(var a=t;a<e+1;a++)for(var s=0;s<e+1-a;s++)r.push(new Xs(s,a));if(t>0){for(var l=(0,w.HighestCommonFactor)(e,t),c=e/l,u=t/l,h=1;h<l;h++)r.push(new Xs(h*c,h*u)),r.push(new Xs(-h*u,h*(c+u))),r.push(new Xs(e-h*(c+u),t+h*c));for(var d=e/t,p=1;p<t;p++)for(var f=0;f<p*d;f++)r.push(new Xs(f,p)),r.push(new Xs(f,p).rotate120(e,t)),r.push(new Xs(f,p).rotateNeg120(e,t))}r.sort((function(e,t){return e.x-t.x})),r.sort((function(e,t){return e.y-t.y}));var _=new Array(e+t+1),m=new Array(e+t+1);for(h=0;h<_.length;h++)_[h]=1/0,m[h]=-1/0;var g=0,v=0,y=r.length;for(h=0;h<y;h++)v=r[h].x,_[g=r[h].y]=Math.min(v,_[g]),m[g]=Math.max(v,m[g]);var b=function(r,n){var i=r.clone();return"A"===n&&i.rotateNeg120(e,t),"B"===n&&i.rotate120(e,t),i.x<0?i.y:i.x+i.y},T=[],S=[],E=[],x=[],P={},C=[],A=-1,R=-1;for(h=0;h<y;h++)T[h]=r[h].toCartesianOrigin(new Xs(0,0),.5),S[h]=b(r[h],"O"),E[h]=b(r[h],"A"),x[h]=b(r[h],"B"),S[h]===E[h]&&E[h]===x[h]?(A=3,R=S[h]):S[h]===E[h]?(A=4,R=S[h]):E[h]===x[h]?(A=5,R=E[h]):x[h]===S[h]&&(A=6,R=S[h]),S[h]<E[h]&&S[h]<x[h]&&(A=2,R=S[h]),E[h]<S[h]&&E[h]<x[h]&&(A=1,R=E[h]),x[h]<E[h]&&x[h]<S[h]&&(A=0,R=x[h]),C.push([A,R,r[h].x,r[h].y]);C.sort((function(e,t){return e[2]-t[2]})),C.sort((function(e,t){return e[3]-t[3]})),C.sort((function(e,t){return e[1]-t[1]})),C.sort((function(e,t){return e[0]-t[0]}));for(var I=0;I<C.length;I++)P[C[I][2]+"|"+C[I][3]]=[C[I][0],C[I][1],I];return this.m=e,this.n=t,this.vertices=r,this.vertByDist=P,this.cartesian=T,this.min=_,this.max=m,this},e}(),qs=function(e,t,r,n){this.name=e,this.category=t,this.vertex=r,this.face=n},Ks=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.innerToData=function(e,t){for(var r=0;r<t.innerFacets.length;r++)this.face.push(t.innerFacets[r].map((function(r){return t.vecToidx[e+r]})))},t.prototype.mapABOBtoDATA=function(e,t){for(var r=t.IDATA.edgematch[e][0],n=0;n<t.isoVecsABOB.length;n++){for(var i=[],o=0;o<3;o++)0===t.vertexTypes[n][o]?i.push(e+"|"+t.isoVecsABOB[n][o].x+"|"+t.isoVecsABOB[n][o].y):i.push(r+"|"+t.isoVecsABOB[n][o].x+"|"+t.isoVecsABOB[n][o].y);this.face.push([t.vecToidx[i[0]],t.vecToidx[i[1]],t.vecToidx[i[2]]])}},t.prototype.mapOBOAtoDATA=function(e,t){for(var r=t.IDATA.edgematch[e][0],n=0;n<t.isoVecsOBOA.length;n++){for(var i=[],o=0;o<3;o++)1===t.vertexTypes[n][o]?i.push(e+"|"+t.isoVecsOBOA[n][o].x+"|"+t.isoVecsOBOA[n][o].y):i.push(r+"|"+t.isoVecsOBOA[n][o].x+"|"+t.isoVecsOBOA[n][o].y);this.face.push([t.vecToidx[i[0]],t.vecToidx[i[1]],t.vecToidx[i[2]]])}},t.prototype.mapBAOAtoDATA=function(e,t){for(var r=t.IDATA.edgematch[e][2],n=0;n<t.isoVecsBAOA.length;n++){for(var i=[],o=0;o<3;o++)1===t.vertexTypes[n][o]?i.push(e+"|"+t.isoVecsBAOA[n][o].x+"|"+t.isoVecsBAOA[n][o].y):i.push(r+"|"+t.isoVecsBAOA[n][o].x+"|"+t.isoVecsBAOA[n][o].y);this.face.push([t.vecToidx[i[0]],t.vecToidx[i[1]],t.vecToidx[i[2]]])}},t.prototype.orderData=function(e){for(var t=[],r=0;r<13;r++)t[r]=[];var n=e.closestTo;for(r=0;r<n.length;r++)n[r][0]>-1?n[r][1]>0&&t[n[r][0]].push([r,n[r][1]]):t[12].push([r,n[r][0]]);var i=[];for(r=0;r<12;r++)i[r]=r;var o=12;for(r=0;r<12;r++){t[r].sort((function(e,t){return e[1]-t[1]}));for(var a=0;a<t[r].length;a++)i[t[r][a][0]]=o++}for(a=0;a<t[12].length;a++)i[t[12][a][0]]=o++;for(r=0;r<this.vertex.length;r++)this.vertex[r].push(i[r]);for(this.vertex.sort((function(e,t){return e[3]-t[3]})),r=0;r<this.vertex.length;r++)this.vertex[r].pop();for(r=0;r<this.face.length;r++)for(a=0;a<this.face[r].length;a++)this.face[r][a]=i[this.face[r][a]];this.sharedNodes=t[12].length,this.poleNodes=this.vertex.length-this.sharedNodes},t.prototype.setOrder=function(e,t){var r=[],n=[],i=t.pop();n.push(i);var o=this.face[i].indexOf(e);o=(o+2)%3;var a=this.face[i][o];r.push(a);for(var s=0;t.length>0;)i=t[s],this.face[i].indexOf(a)>-1?(o=(this.face[i].indexOf(a)+1)%3,a=this.face[i][o],r.push(a),n.push(i),t.splice(s,1),s=0):s++;return this.adjacentFaces.push(r),n},t.prototype.toGoldbergPolyhedronData=function(){var e=this,t=new qs("GeoDual","Goldberg",[],[]);t.name="GD dual";for(var r=this.vertex.length,n=new Array(r),i=0;i<r;i++)n[i]=[];for(var o=0;o<this.face.length;o++)for(var a=0;a<3;a++)n[this.face[o][a]].push(o);var s=0,l=0,c=0,u=[],h=[];this.adjacentFaces=[];for(var d=0;d<n.length;d++)t.face[d]=this.setOrder(d,n[d].concat([])),n[d].forEach((function(r){s=0,l=0,c=0,u=e.face[r];for(var n=0;n<3;n++)h=e.vertex[u[n]],s+=h[0],l+=h[1],c+=h[2];t.vertex[r]=[s/3,l/3,c/3]}));return t},t.BuildGeodesicData=function(e){var r=new t("Geodesic-m-n","Geodesic",[[0,qe.a6,-1],[-qe.a6,1,0],[-1,0,-qe.a6],[1,0,-qe.a6],[qe.a6,1,0],[0,qe.a6,1],[-1,0,qe.a6],[-qe.a6,-1,0],[0,-qe.a6,-1],[qe.a6,-1,0],[1,0,qe.a6],[0,-qe.a6,1]],[]);e.setIndices(),e.calcCoeffs(),e.createInnerFacets(),e.edgeVecsABOB(),e.mapABOBtoOBOA(),e.mapABOBtoBAOA();for(var n=0;n<e.IDATA.face.length;n++)e.MapToFace(n,r),r.innerToData(n,e),"B"===e.IDATA.edgematch[n][1]&&r.mapABOBtoDATA(n,e),"O"===e.IDATA.edgematch[n][1]&&r.mapOBOAtoDATA(n,e),"A"===e.IDATA.edgematch[n][3]&&r.mapBAOAtoDATA(n,e);return r.orderData(e),r.vertex=r.vertex.map((function(e){var t=e[0],r=e[1],n=e[2],i=Math.sqrt(t*t+r*r+n*n);return e[0]*=1/i,e[1]*=1/i,e[2]*=1/i,e})),r},t}(qs);function Zs(e,t,r){void 0===r&&(r=null);var n=t.m||1;n!==Math.floor(n)&&(n=Math.floor(n),y.V.Warn("m not an integer only floor(m) used"));var i=t.n||0;if(i!==Math.floor(i)&&(i=Math.floor(i),y.V.Warn("n not an integer only floor(n) used")),i>n){var o=i;i=n,n=o,y.V.Warn("n > m therefore m and n swapped")}var a=new js;return a.build(n,i),Ds(e,{custom:Ks.BuildGeodesicData(a),size:t.size,sizeX:t.sizeX,sizeY:t.sizeY,sizeZ:t.sizeZ,faceUV:t.faceUV,faceColors:t.faceColors,flat:t.flat,updatable:t.updatable,sideOrientation:t.sideOrientation,frontUVs:t.frontUVs,backUVs:t.backUVs},r)}Nt._GoldbergMeshParser=function(e,t){return Qs.Parse(e,t)};var Qs=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.goldbergData={faceColors:[],faceCenters:[],faceZaxis:[],faceXaxis:[],faceYaxis:[],nbSharedFaces:0,nbUnsharedFaces:0,nbFaces:0,nbFacesAtPole:0,adjacentFaces:[]},t}return(0,f.C6)(t,e),t.prototype.relatedGoldbergFace=function(e,t){return void 0===t?(e>this.goldbergData.nbUnsharedFaces-1&&(y.V.Warn("Maximum number of unshared faces used"),e=this.goldbergData.nbUnsharedFaces-1),this.goldbergData.nbUnsharedFaces+e):(e>11&&(y.V.Warn("Last pole used"),e=11),t>this.goldbergData.nbFacesAtPole-1&&(y.V.Warn("Maximum number of faces at a pole used"),t=this.goldbergData.nbFacesAtPole-1),12+e*this.goldbergData.nbFacesAtPole+t)},t.prototype._changeGoldbergFaceColors=function(e){for(var t=0;t<e.length;t++)for(var r=e[t][0],n=e[t][1],i=e[t][2],o=r;o<n+1;o++)this.goldbergData.faceColors[o]=i;var a=[];for(o=0;o<12;o++)for(t=0;t<5;t++)a.push(this.goldbergData.faceColors[o].r,this.goldbergData.faceColors[o].g,this.goldbergData.faceColors[o].b,this.goldbergData.faceColors[o].a);for(o=12;o<this.goldbergData.faceColors.length;o++)for(t=0;t<6;t++)a.push(this.goldbergData.faceColors[o].r,this.goldbergData.faceColors[o].g,this.goldbergData.faceColors[o].b,this.goldbergData.faceColors[o].a);return a},t.prototype.setGoldbergFaceColors=function(e){var t=this._changeGoldbergFaceColors(e);this.setVerticesData(He.R.ColorKind,t)},t.prototype.updateGoldbergFaceColors=function(e){var t=this._changeGoldbergFaceColors(e);this.updateVerticesData(He.R.ColorKind,t)},t.prototype._changeGoldbergFaceUVs=function(e){for(var t=this.getVerticesData(He.R.UVKind),r=0;r<e.length;r++){for(var n=e[r][0],i=e[r][1],o=e[r][2],a=e[r][3],s=e[r][4],l=[],c=[],u=void 0,h=void 0,d=0;d<5;d++)u=o.x+a*Math.cos(s+d*Math.PI/2.5),h=o.y+a*Math.sin(s+d*Math.PI/2.5),u<0&&(u=0),u>1&&(u=1),l.push(u,h);for(d=0;d<6;d++)u=o.x+a*Math.cos(s+d*Math.PI/3),h=o.y+a*Math.sin(s+d*Math.PI/3),u<0&&(u=0),u>1&&(u=1),c.push(u,h);for(var p=n;p<Math.min(12,i+1);p++)for(d=0;d<5;d++)t[10*p+2*d]=l[2*d],t[10*p+2*d+1]=l[2*d+1];for(p=Math.max(12,n);p<i+1;p++)for(d=0;d<6;d++)t[12*p-24+2*d]=c[2*d],t[12*p-23+2*d]=c[2*d+1]}return t},t.prototype.setGoldbergFaceUVs=function(e){var t=this._changeGoldbergFaceUVs(e);this.setVerticesData(He.R.UVKind,t)},t.prototype.updateGoldbergFaceUVs=function(e){var t=this._changeGoldbergFaceUVs(e);this.updateVerticesData(He.R.UVKind,t)},t.prototype.placeOnGoldbergFaceAt=function(e,t,r){var n=c.Pq.RotationFromAxis(this.goldbergData.faceXaxis[t],this.goldbergData.faceYaxis[t],this.goldbergData.faceZaxis[t]);e.rotation=n,e.position=this.goldbergData.faceCenters[t].add(this.goldbergData.faceXaxis[t].scale(r.x)).add(this.goldbergData.faceYaxis[t].scale(r.y)).add(this.goldbergData.faceZaxis[t].scale(r.z))},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type="GoldbergMesh";var r={};if(r.adjacentFaces=this.goldbergData.adjacentFaces,r.nbSharedFaces=this.goldbergData.nbSharedFaces,r.nbUnsharedFaces=this.goldbergData.nbUnsharedFaces,r.nbFaces=this.goldbergData.nbFaces,r.nbFacesAtPole=this.goldbergData.nbFacesAtPole,this.goldbergData.faceColors){r.faceColors=[];for(var n=0,i=this.goldbergData.faceColors;n<i.length;n++){var o=i[n];r.faceColors.push(o.asArray())}}if(this.goldbergData.faceCenters){r.faceCenters=[];for(var a=0,s=this.goldbergData.faceCenters;a<s.length;a++){var l=s[a];r.faceCenters.push(l.asArray())}}if(this.goldbergData.faceZaxis){r.faceZaxis=[];for(var c=0,u=this.goldbergData.faceZaxis;c<u.length;c++)l=u[c],r.faceZaxis.push(l.asArray())}if(this.goldbergData.faceYaxis){r.faceYaxis=[];for(var h=0,d=this.goldbergData.faceYaxis;h<d.length;h++)l=d[h],r.faceYaxis.push(l.asArray())}if(this.goldbergData.faceXaxis){r.faceXaxis=[];for(var p=0,f=this.goldbergData.faceXaxis;p<f.length;p++)l=f[p],r.faceXaxis.push(l.asArray())}t.goldbergData=r},t.Parse=function(e,r){var n=e.goldbergData;n.faceColors=n.faceColors.map((function(e){return u.ov.FromArray(e)})),n.faceCenters=n.faceCenters.map((function(e){return c.Pq.FromArray(e)})),n.faceZaxis=n.faceZaxis.map((function(e){return c.Pq.FromArray(e)})),n.faceXaxis=n.faceXaxis.map((function(e){return c.Pq.FromArray(e)})),n.faceYaxis=n.faceYaxis.map((function(e){return c.Pq.FromArray(e)}));var i=new t(e.name,r);return i.goldbergData=n,i},t}(Nt);function Js(e,t){for(var r=e.size,n=e.sizeX||r||1,i=e.sizeY||r||1,o=e.sizeZ||r||1,a=0===e.sideOrientation?0:e.sideOrientation||at.DEFAULTSIDE,s=[],l=[],u=[],h=[],d=1/0,p=-1/0,f=1/0,_=-1/0,m=0;m<t.vertex.length;m++)d=Math.min(d,t.vertex[m][0]*n),p=Math.max(p,t.vertex[m][0]*n),f=Math.min(f,t.vertex[m][1]*i),_=Math.max(_,t.vertex[m][1]*i);for(var g=0,v=0;v<t.face.length;v++){var y=t.face[v],b=c.Pq.FromArray(t.vertex[y[0]]),T=c.Pq.FromArray(t.vertex[y[2]]),S=c.Pq.FromArray(t.vertex[y[1]]),E=T.subtract(b),x=S.subtract(b),P=c.Pq.Cross(x,E).normalize();for(m=0;m<y.length;m++){u.push(P.x,P.y,P.z);var C=t.vertex[y[m]];s.push(C[0]*n,C[1]*i,C[2]*o);var A=(C[1]*i-f)/(_-f);h.push((C[0]*n-d)/(p-d),lt.rX?1-A:A)}for(m=0;m<y.length-2;m++)l.push(g,g+m+2,g+m+1);g+=y.length}at._ComputeSides(a,s,l,u,h);var R=new at;return R.positions=s,R.indices=l,R.normals=u,R.uvs=h,R}function $s(e,t,r){void 0===r&&(r=null);var n=t.size,i=t.sizeX||n||1,o=t.sizeY||n||1,a=t.sizeZ||n||1,s=t.m||1;s!==Math.floor(s)&&(s=Math.floor(s),y.V.Warn("m not an integer only floor(m) used"));var l=t.n||0;if(l!==Math.floor(l)&&(l=Math.floor(l),y.V.Warn("n not an integer only floor(n) used")),l>s){var h=l;l=s,s=h,y.V.Warn("n > m therefore m and n swapped")}var d=new js;d.build(s,l);var p=Ks.BuildGeodesicData(d),f=p.toGoldbergPolyhedronData(),_=new Qs(e,r);t.sideOrientation=Nt._GetDefaultSideOrientation(t.sideOrientation),_._originalBuilderSideOrientation=t.sideOrientation,Js(t,f).applyToMesh(_,t.updatable),_.goldbergData.nbSharedFaces=p.sharedNodes,_.goldbergData.nbUnsharedFaces=p.poleNodes,_.goldbergData.adjacentFaces=p.adjacentFaces,_.goldbergData.nbFaces=_.goldbergData.nbSharedFaces+_.goldbergData.nbUnsharedFaces,_.goldbergData.nbFacesAtPole=(_.goldbergData.nbUnsharedFaces-12)/12;for(var m=0;m<p.vertex.length;m++)_.goldbergData.faceCenters.push(c.Pq.FromArray(p.vertex[m])),_.goldbergData.faceCenters[m].x*=i,_.goldbergData.faceCenters[m].y*=o,_.goldbergData.faceCenters[m].z*=a,_.goldbergData.faceColors.push(new u.ov(1,1,1,1));for(m=0;m<f.face.length;m++){var g=f.face[m],v=c.Pq.FromArray(f.vertex[g[0]]),b=c.Pq.FromArray(f.vertex[g[2]]),T=c.Pq.FromArray(f.vertex[g[1]]),S=b.subtract(v),E=T.subtract(v),x=c.Pq.Cross(E,S).normalize(),P=c.Pq.Cross(E,x).normalize();_.goldbergData.faceXaxis.push(E.normalize()),_.goldbergData.faceYaxis.push(x),_.goldbergData.faceZaxis.push(P)}return _}var el=function(){function e(e){this._paths=[],this._tempPaths=[],this._holes=[],this._resolution=e}return e.prototype.moveTo=function(e,t){this._currentPath=new de.Cu(e,t),this._tempPaths.push(this._currentPath)},e.prototype.lineTo=function(e,t){this._currentPath.addLineTo(e,t)},e.prototype.quadraticCurveTo=function(e,t,r,n){this._currentPath.addQuadraticCurveTo(e,t,r,n,this._resolution)},e.prototype.bezierCurveTo=function(e,t,r,n,i,o){this._currentPath.addBezierCurveTo(e,t,r,n,i,o,this._resolution)},e.prototype.extractHoles=function(){for(var e=0,t=this._tempPaths;e<t.length;e++){var r=t[e];r.area()>0?this._holes.push(r):this._paths.push(r)}if(!this._paths.length&&this._holes.length){var n=this._holes;this._holes=this._paths,this._paths=n}this._tempPaths.length=0},Object.defineProperty(e.prototype,"paths",{get:function(){return this._paths},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"holes",{get:function(){return this._holes},enumerable:!1,configurable:!0}),e}();function tl(e,t,r,n,i,o){var a=o.glyphs[e]||o.glyphs["?"];if(!a)return null;var s=new el(i);if(a.o)for(var l=a.o.split(" "),c=0,u=l.length;c<u;)switch(l[c++]){case"m":var h=parseInt(l[c++])*t+r,d=parseInt(l[c++])*t+n;s.moveTo(h,d);break;case"l":h=parseInt(l[c++])*t+r,d=parseInt(l[c++])*t+n,s.lineTo(h,d);break;case"q":var p=parseInt(l[c++])*t+r,f=parseInt(l[c++])*t+n,_=parseInt(l[c++])*t+r,m=parseInt(l[c++])*t+n;s.quadraticCurveTo(_,m,p,f);break;case"b":p=parseInt(l[c++])*t+r,f=parseInt(l[c++])*t+n,_=parseInt(l[c++])*t+r,m=parseInt(l[c++])*t+n;var g=parseInt(l[c++])*t+r,v=parseInt(l[c++])*t+n;s.bezierCurveTo(_,m,g,v,p,f)}return s.extractHoles(),{offsetX:a.ha*t,shapePath:s}}function rl(e,t,r,n){for(var i=Array.from(e),o=t/n.resolution,a=(n.boundingBox.yMax-n.boundingBox.yMin+n.underlineThickness)*o,s=[],l=0,c=0,u=0;u<i.length;u++){var h=i[u];if("\n"===h)l=0,c-=a;else{var d=tl(h,o,l,c,r,n);d&&(l+=d.offsetX,s.push(d.shapePath))}}return s}function nl(e,t,r,n,i,o){var a,s;void 0===n&&(n={size:50,resolution:8,depth:1}),void 0===i&&(i=null),void 0===o&&(o=earcut);for(var l=[],u=0,h=0,d=rl(t,n.size||50,n.resolution||8,r);h<d.length;h++){var p=d[h];if(p.paths.length)for(var f=p.holes.slice(),_=0,m=p.paths;_<m.length;_++){for(var g=m[_],v=[],y=[],b=0,T=g.getPoints();b<T.length;b++){var S=T[b];y.push(new c.Pq(S.x,0,S.y))}for(var E=0,x=f.slice();E<x.length;E++){for(var P=(L=x[E]).getPoints(),C=!1,A=0,R=P;A<R.length;A++)if(S=R[A],g.isPointInside(S)){C=!0;break}if(C){for(var I=[],M=0,O=P;M<O.length;M++)S=O[M],I.push(new c.Pq(S.x,0,S.y));v.push(I),f.splice(f.indexOf(L),1)}}if(!v.length&&f.length)for(var D=0,N=f;D<N.length;D++){I=[];for(var L,F=0,w=(L=N[D]).getPoints();F<w.length;F++)S=w[F],I.push(new c.Pq(S.x,0,S.y));v.push(I)}var B=Ts(e,{shape:y,holes:v.length?v:void 0,depth:n.depth||1,faceUV:n.faceUV||(null===(a=n.perLetterFaceUV)||void 0===a?void 0:a.call(n,u)),faceColors:n.faceColors||(null===(s=n.perLetterFaceColors)||void 0===s?void 0:s.call(n,u)),sideOrientation:Nt._GetDefaultSideOrientation(n.sideOrientation||Nt.DOUBLESIDE)},i,o);l.push(B),u++}}var V=Nt.MergeMeshes(l,!0,!0);if(V){var U=V.getBoundingInfo().boundingBox;V.position.x+=-(U.minimumWorld.x+U.maximumWorld.x)/2,V.position.y+=-(U.minimumWorld.y+U.maximumWorld.y)/2,V.position.z+=-(U.minimumWorld.z+U.maximumWorld.z)/2+U.extendSize.z,V.name=e;var G=new dt("pivot",i);G.rotation.x=-Math.PI/2,V.parent=G,V.bakeCurrentTransformIntoVertices(),V.parent=null,G.dispose()}return V}var il={CreateBox:Da,CreateTiledBox:rs,CreateSphere:Fa,CreateDisc:Za,CreateIcoSphere:Fs,CreateRibbon:ja,CreateCylinder:va,CreateTorus:jo,CreateTorusKnot:os,CreateLineSystem:hs,CreateLines:ds,CreateDashedLines:ps,ExtrudeShape:Es,ExtrudeShapeCustom:xs,CreateLathe:As,CreateTiledPlane:$a,CreatePlane:Lr,CreateGround:zo,CreateTiledGround:Wo,CreateGroundFromHeightMap:Yo,CreatePolygon:bs,ExtrudePolygon:Ts,CreateTube:Is,CreatePolyhedron:Ds,CreateGeodesic:Zs,CreateGoldberg:$s,CreateDecal:Ys,CreateCapsule:Ya,CreateText:nl},ol=function(){function e(e){if(this._impostors=[],this._meshes=[],this._bodies=[],this._inertiaBodies=[],this._constraints=[],this._bodyMeshes=[],this._inertiaMeshes=[],this._constraintMeshes=[],this._numMeshes=0,this._numBodies=0,this._numInertiaBodies=0,this._numConstraints=0,this._debugMeshMeshes=new Array,this._constraintAxesSize=.4,this._scene=e||O.q.LastCreatedScene,this._scene){var t=this._scene.getPhysicsEngine();t&&(this._physicsEnginePlugin=t.getPhysicsPlugin()),this._utilityLayer=new Ea(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0}}return e.prototype._updateDebugMeshes=function(){var e=this._physicsEnginePlugin;1===(null==e?void 0:e.getPluginVersion())?this._updateDebugMeshesV1():this._updateDebugMeshesV2()},e.prototype._updateDebugMeshesV1=function(){for(var e=this._physicsEnginePlugin,t=0;t<this._numMeshes;t++){var r=this._impostors[t];if(r)if(r.isDisposed)this.hideImpostor(this._impostors[t--]);else{if(r.type===za.MeshImpostor)continue;var n=this._meshes[t];n&&e&&e.syncMeshWithImpostor(n,r)}}},e.prototype._updateDebugMeshesV2=function(){for(var e=this._physicsEnginePlugin,t=0;t<this._numBodies;){var r=this._bodies[t];if(!(r&&r.isDisposed&&this.hideBody(r))){var n=this._bodyMeshes[t];r&&n&&e.syncTransform(r,n),t++}}},e.prototype._updateInertiaMeshes=function(){for(var e=0;e<this._numInertiaBodies;){var t=this._inertiaBodies[e];if(!(t&&t.isDisposed&&this.hideInertia(t))){var r=this._inertiaMeshes[e];t&&r&&this._updateDebugInertia(t,r),e++}}},e.prototype._updateDebugInertia=function(e,t){var r,n=c.uq.Identity(),i=c.uq.Identity(),o=c.uq.Identity();if(e._pluginDataInstances.length){for(var a=t,s=a._thinInstanceDataStorage.matrixData,l=e.transformNode._thinInstanceDataStorage.matrixData,u=0;u<e._pluginDataInstances.length;u++){var h=e.getMassProperties(u);this._getMeshDebugInertiaMatrixToRef(h,n),c.uq.FromArrayToRef(l,16*u,i),n.multiplyToRef(i,o),o.copyToArray(s,16*u)}a.thinInstanceBufferUpdated("matrix")}else{if(h=e.getMassProperties(),this._getMeshDebugInertiaMatrixToRef(h,n),null===(r=e.transformNode.rotationQuaternion)||void 0===r||r.toRotationMatrix(i),i.setTranslation(e.transformNode.position),e.transformNode.parent){var d=e.transformNode.parent.computeWorldMatrix(!0);i.multiplyToRef(d,i)}n.multiplyToRef(i,n),n.decomposeToTransformNode(t)}},e.prototype._updateDebugConstraints=function(){for(var e=0;e<this._numConstraints;e++){var t=this._constraints[e],r=this._constraintMeshes[e];t&&r&&this._updateDebugConstraint(t,r)}},e.prototype._makeScalingUnitInPlace=function(e){Math.abs(e.x-1)>qe.bH&&(e.x=1*Math.sign(e.x)),Math.abs(e.y-1)>qe.bH&&(e.y=1*Math.sign(e.y)),Math.abs(e.z-1)>qe.bH&&(e.z=1*Math.sign(e.z))},e.prototype._updateDebugConstraint=function(e,t){var r=this;if(e._initOptions){var n=e._initOptions,i=n.pivotA,o=n.pivotB,a=n.axisA,s=n.axisB,l=n.perpAxisA,u=n.perpAxisB;i&&o&&a&&s&&l&&u&&t.getDescendants(!0).forEach((function(e){var t=e.getDescendants(!0)[0],n=e.getDescendants(!0)[1],h=t.metadata,d=h.parentBody,p=h.parentBodyIndex,f=n.metadata,_=f.childBody,m=f.childBodyIndex,g=r._getTransformFromBodyToRef(d,c.AA.Matrix[0],p),v=r._getTransformFromBodyToRef(_,c.AA.Matrix[1],m);g.decomposeToTransformNode(t),r._makeScalingUnitInPlace(t.scaling),v.decomposeToTransformNode(n),r._makeScalingUnitInPlace(n.scaling);var y=t.getDescendants(!0)[0];y.position.copyFrom(i);var b=n.getDescendants(!0)[0];b.position.copyFrom(o),c.PT.FromRotationMatrixToRef(c.uq.FromXYZAxesToRef(a,l,c.Pq.CrossToRef(a,l,c.AA.Vector3[0]),c.AA.Matrix[0]),y.rotationQuaternion),c.PT.FromRotationMatrixToRef(c.uq.FromXYZAxesToRef(s,u,c.Pq.CrossToRef(s,u,c.AA.Vector3[1]),c.AA.Matrix[1]),b.rotationQuaternion)}))}},e.prototype.showImpostor=function(e,t){var r=this;if(!this._scene)return null;for(var n=0;n<this._numMeshes;n++)if(this._impostors[n]==e)return null;var i=this._getDebugMesh(e,t);return i&&(this._impostors[this._numMeshes]=e,this._meshes[this._numMeshes]=i,0===this._numMeshes&&(this._renderFunction=function(){return r._updateDebugMeshes()},this._scene.registerBeforeRender(this._renderFunction)),this._numMeshes++),i},e.prototype.showBody=function(e){var t=this;if(!this._scene)return null;for(var r=0;r<this._numBodies;r++)if(this._bodies[r]==e)return null;var n=this._getDebugBodyMesh(e);return n&&(this._bodies[this._numBodies]=e,this._bodyMeshes[this._numBodies]=n,0===this._numBodies&&(this._renderFunction=function(){return t._updateDebugMeshes()},this._scene.registerBeforeRender(this._renderFunction)),this._numBodies++),n},e.prototype.showInertia=function(e){var t=this;if(!this._scene)return null;for(var r=0;r<this._numInertiaBodies;r++)if(this._inertiaBodies[r]==e)return null;var n=this._getDebugInertiaMesh(e);return n&&(this._inertiaBodies[this._numInertiaBodies]=e,this._inertiaMeshes[this._numInertiaBodies]=n,0===this._numInertiaBodies&&(this._inertiaRenderFunction=function(){return t._updateInertiaMeshes()},this._scene.registerBeforeRender(this._inertiaRenderFunction)),this._numInertiaBodies++),n},e.prototype.showConstraint=function(e){var t=this;if(!this._scene)return null;for(var r=0;r<this._numConstraints;r++)if(this._constraints[r]==e)return null;var n=this._getDebugConstraintMesh(e);return n&&(this._constraints[this._numConstraints]=e,this._constraintMeshes[this._numConstraints]=n,0===this._numConstraints&&(this._constraintRenderFunction=function(){return t._updateDebugConstraints()},this._scene.registerBeforeRender(this._constraintRenderFunction)),this._numConstraints++),n},e.prototype.hideImpostor=function(e){if(e&&this._scene&&this._utilityLayer){for(var t=!1,r=this._utilityLayer.utilityLayerScene,n=0;n<this._numMeshes;n++)if(this._impostors[n]==e){var i=this._meshes[n];if(!i)continue;r.removeMesh(i),i.dispose();var o=this._debugMeshMeshes.indexOf(i);o>-1&&this._debugMeshMeshes.splice(o,1),this._numMeshes--,this._numMeshes>0?(this._meshes[n]=this._meshes[this._numMeshes],this._impostors[n]=this._impostors[this._numMeshes],this._meshes[this._numMeshes]=null,this._impostors[this._numMeshes]=null):(this._meshes[0]=null,this._impostors[0]=null),t=!0;break}t&&0===this._numMeshes&&this._scene.unregisterBeforeRender(this._renderFunction)}},e.prototype.hideBody=function(e){if(!e||!this._scene||!this._utilityLayer)return!1;for(var t=!1,r=this._utilityLayer.utilityLayerScene,n=0;n<this._numBodies;n++)if(this._bodies[n]===e){var i=this._bodyMeshes[n];if(!i)continue;r.removeMesh(i),i.dispose(),this._numBodies--,this._numBodies>0?(this._bodyMeshes[n]=this._bodyMeshes[this._numBodies],this._bodies[n]=this._bodies[this._numBodies],this._bodyMeshes[this._numBodies]=null,this._bodies[this._numBodies]=null):(this._bodyMeshes[0]=null,this._bodies[0]=null),t=!0;break}return t&&0===this._numBodies&&this._scene.unregisterBeforeRender(this._renderFunction),t},e.prototype.hideInertia=function(e){if(!e||!this._scene||!this._utilityLayer)return!1;for(var t=!1,r=this._utilityLayer.utilityLayerScene,n=0;n<this._numInertiaBodies;n++)if(this._inertiaBodies[n]===e){var i=this._inertiaMeshes[n];if(!i)continue;r.removeMesh(i),i.dispose(),this._inertiaBodies.splice(n,1),this._inertiaMeshes.splice(n,1),this._numInertiaBodies--,t=!0;break}return t&&0===this._numInertiaBodies&&this._scene.unregisterBeforeRender(this._inertiaRenderFunction),t},e.prototype.hideConstraint=function(e){if(e&&this._scene&&this._utilityLayer){for(var t=!1,r=this._utilityLayer.utilityLayerScene,n=0;n<this._numConstraints;n++)if(this._constraints[n]===e){var i=this._constraintMeshes[n];if(!i)continue;r.removeMesh(i),i.dispose(),this._constraints.splice(n,1),this._constraintMeshes.splice(n,1),this._numConstraints--,this._numConstraints>0?(this._constraints[n]=this._constraints[this._numConstraints],this._constraintMeshes[n]=this._constraintMeshes[this._numConstraints],this._constraints[this._numConstraints]=null,this._constraintMeshes[this._numConstraints]=null):(this._constraints[0]=null,this._constraintMeshes[0]=null),t=!0;break}t&&0===this._numConstraints&&this._scene.unregisterBeforeRender(this._constraintRenderFunction)}},e.prototype._getDebugMaterial=function(e){return this._debugMaterial||(this._debugMaterial=new Co("",e),this._debugMaterial.wireframe=!0,this._debugMaterial.emissiveColor=u.v9.White(),this._debugMaterial.disableLighting=!0),this._debugMaterial},e.prototype._getDebugInertiaMaterial=function(e){return this._debugInertiaMaterial||(this._debugInertiaMaterial=new Co("",e),this._debugInertiaMaterial.disableLighting=!0,this._debugInertiaMaterial.alpha=0),this._debugInertiaMaterial},e.prototype._getDebugBoxMesh=function(e){return this._debugBoxMesh||(this._debugBoxMesh=Da("physicsBodyBoxViewMesh",{size:1},e),this._debugBoxMesh.rotationQuaternion=c.PT.Identity(),this._debugBoxMesh.material=this._getDebugMaterial(e),this._debugBoxMesh.setEnabled(!1)),this._debugBoxMesh.createInstance("physicsBodyBoxViewInstance")},e.prototype._getDebugSphereMesh=function(e){return this._debugSphereMesh||(this._debugSphereMesh=Fa("physicsBodySphereViewMesh",{diameter:1},e),this._debugSphereMesh.rotationQuaternion=c.PT.Identity(),this._debugSphereMesh.material=this._getDebugMaterial(e),this._debugSphereMesh.setEnabled(!1)),this._debugSphereMesh.createInstance("physicsBodySphereViewInstance")},e.prototype._getDebugCapsuleMesh=function(e){return this._debugCapsuleMesh||(this._debugCapsuleMesh=Ya("physicsBodyCapsuleViewMesh",{height:1},e),this._debugCapsuleMesh.rotationQuaternion=c.PT.Identity(),this._debugCapsuleMesh.material=this._getDebugMaterial(e),this._debugCapsuleMesh.setEnabled(!1)),this._debugCapsuleMesh.createInstance("physicsBodyCapsuleViewInstance")},e.prototype._getDebugCylinderMesh=function(e){return this._debugCylinderMesh||(this._debugCylinderMesh=va("physicsBodyCylinderViewMesh",{diameterTop:1,diameterBottom:1,height:1},e),this._debugCylinderMesh.rotationQuaternion=c.PT.Identity(),this._debugCylinderMesh.material=this._getDebugMaterial(e),this._debugCylinderMesh.setEnabled(!1)),this._debugCylinderMesh.createInstance("physicsBodyCylinderViewInstance")},e.prototype._getDebugMeshMesh=function(e,t){var r=new Nt(e.name,t,null,e);return r.setParent(e),r.position=c.Pq.Zero(),r.material=this._getDebugMaterial(t),this._debugMeshMeshes.push(r),r},e.prototype._getDebugMesh=function(e,t){var r=this;if(!this._utilityLayer)return null;if(t&&t.parent&&t.parent.physicsImpostor)return null;var n=null,i=this._utilityLayer.utilityLayerScene;if(!e.physicsBody)return y.V.Warn("Unable to get physicsBody of impostor. It might be initialized later by its parent's impostor."),null;switch(e.type){case za.BoxImpostor:n=this._getDebugBoxMesh(i),e.getBoxSizeToRef(n.scaling);break;case za.SphereImpostor:n=this._getDebugSphereMesh(i);var o=e.getRadius();n.scaling.x=2*o,n.scaling.y=2*o,n.scaling.z=2*o;break;case za.CapsuleImpostor:n=this._getDebugCapsuleMesh(i);var a=e.object.getBoundingInfo();n.scaling.x=2*(a.boundingBox.maximum.x-a.boundingBox.minimum.x)*e.object.scaling.x,n.scaling.y=(a.boundingBox.maximum.y-a.boundingBox.minimum.y)*e.object.scaling.y,n.scaling.z=2*(a.boundingBox.maximum.z-a.boundingBox.minimum.z)*e.object.scaling.z;break;case za.MeshImpostor:t&&(n=this._getDebugMeshMesh(t,i));break;case za.NoImpostor:t?t.getChildMeshes().filter((function(e){return e.physicsImpostor?1:0})).forEach((function(e){if(e.physicsImpostor&&"Mesh"===e.getClassName()){var t=e.getBoundingInfo(),o=t.boundingBox.minimum,a=t.boundingBox.maximum;switch(e.physicsImpostor.type){case za.BoxImpostor:(n=r._getDebugBoxMesh(i)).position.copyFrom(o),n.position.addInPlace(a),n.position.scaleInPlace(.5);break;case za.SphereImpostor:n=r._getDebugSphereMesh(i);break;case za.CylinderImpostor:n=r._getDebugCylinderMesh(i);break;default:n=null}n&&(n.scaling.x=a.x-o.x,n.scaling.y=a.y-o.y,n.scaling.z=a.z-o.z,n.parent=e)}})):y.V.Warn("No target mesh parameter provided for NoImpostor. Skipping."),n=null;break;case za.CylinderImpostor:n=this._getDebugCylinderMesh(i),a=e.object.getBoundingInfo(),n.scaling.x=(a.boundingBox.maximum.x-a.boundingBox.minimum.x)*e.object.scaling.x,n.scaling.y=(a.boundingBox.maximum.y-a.boundingBox.minimum.y)*e.object.scaling.y,n.scaling.z=(a.boundingBox.maximum.z-a.boundingBox.minimum.z)*e.object.scaling.z}return n},e.prototype._getDebugBodyMesh=function(e){if(!this._utilityLayer)return null;var t=this._utilityLayer.utilityLayerScene,r=new Nt("custom",t),n=new at,i=e.getGeometry();if(n.positions=i.positions,n.indices=i.indices,n.applyToMesh(r),e._pluginDataInstances){var o=new Float32Array(16*e._pluginDataInstances.length);r.thinInstanceSetBuffer("matrix",o,16,!1)}return r.material=this._getDebugMaterial(t),r},e.prototype._getMeshDebugInertiaMatrixToRef=function(e,t){var r,n,i,o=null!==(r=e.inertiaOrientation)&&void 0!==r?r:c.PT.Identity(),a=null!==(n=e.inertia)&&void 0!==n?n:c.Pq.Zero(),s=null!==(i=e.centerOfMass)&&void 0!==i?i:c.Pq.Zero(),l=6*(a.x-a.y+a.z),u=Math.sqrt(Math.max(l,0)),h=12*a.x-l,d=Math.sqrt(Math.max(h,0)),p=12*a.z-l,f=Math.sqrt(Math.max(p,0)),_=c.AA.Vector3[0];_.set(f,u,d);var m=c.uq.ScalingToRef(_.x,_.y,_.z,c.AA.Matrix[0]),g=o.toRotationMatrix(c.AA.Matrix[1]),v=c.uq.TranslationToRef(s.x,s.y,s.z,c.AA.Matrix[2]);return m.multiplyToRef(g,t),t.multiplyToRef(v,t),t},e.prototype._getDebugInertiaMesh=function(e){if(!this._utilityLayer)return null;var t=this._utilityLayer.utilityLayerScene,r=il.CreateBox("custom",{size:1},t),n=c.uq.Identity();if(e._pluginDataInstances.length){for(var i=new Float32Array(16*e._pluginDataInstances.length),o=0;o<e._pluginDataInstances.length;++o){var a=e.getMassProperties(o);this._getMeshDebugInertiaMatrixToRef(a,n),n.copyToArray(i,16*o)}r.thinInstanceSetBuffer("matrix",i,16,!1)}else a=e.getMassProperties(),this._getMeshDebugInertiaMatrixToRef(a,n),n.decomposeToTransformNode(r);return r.enableEdgesRendering(),r.edgesWidth=2,r.edgesColor=new u.ov(1,0,1,1),r.material=this._getDebugInertiaMaterial(t),r},e.prototype._getTransformFromBodyToRef=function(e,t,r){var n=e.transformNode;return r&&r>=0?c.uq.FromArrayToRef(n._thinInstanceDataStorage.matrixData,r,t):t.copyFrom(n.getWorldMatrix())},e.prototype._getDebugConstraintMesh=function(e){if(!this._utilityLayer)return null;var t=this._utilityLayer.utilityLayerScene;if(!e._initOptions)return null;var r=e._initOptions,n=r.pivotA,i=r.pivotB,o=r.axisA,a=r.axisB,s=r.perpAxisA,l=r.perpAxisB;if(!(n&&i&&o&&a&&s&&l))return null;for(var u=new Nt("parentingDebugConstraint",t),h=0,d=e.getBodiesUsingConstraint();h<d.length;h++){var p=d[h],f=new dt("parentOfPair",t);f.parent=u;var _=p.parentBody,m=p.parentBodyIndex,g=p.childBody,v=p.childBodyIndex,y=this._getTransformFromBodyToRef(_,c.AA.Matrix[0],m),b=this._getTransformFromBodyToRef(g,c.AA.Matrix[1],v),T=new dt("parentCoordSystem",t);T.parent=f,T.metadata={parentBody:_,parentBodyIndex:m},y.decomposeToTransformNode(T);var S=new dt("childCoordSystem",t);S.parent=f,S.metadata={childBody:g,childBodyIndex:v},b.decomposeToTransformNode(S);var E=c.PT.FromRotationMatrix(c.uq.FromXYZAxesToRef(o,s,o.cross(s),c.AA.Matrix[0])),x=c.PT.FromRotationMatrix(c.uq.FromXYZAxesToRef(a,l,a.cross(l),c.AA.Matrix[0])),P=n,C=i,A=new dt("constraint_parent",t);A.position.copyFrom(P),A.rotationQuaternion=E,A.parent=T;var R=new dt("constraint_child",t);R.parent=S,R.position.copyFrom(C),R.rotationQuaternion=x;var I=new Aa(t,this._constraintAxesSize);I.xAxis.parent=A,I.yAxis.parent=A,I.zAxis.parent=A;var M=new Aa(t,this._constraintAxesSize);M.xAxis.parent=R,M.yAxis.parent=R,M.zAxis.parent=R}return u},e.prototype.dispose=function(){for(var e=this._numMeshes-1;e>=0;e--)this.hideImpostor(this._impostors[0]);for(e=this._numBodies-1;e>=0;e--)this.hideBody(this._bodies[0]);for(e=this._numInertiaBodies-1;e>=0;e--)this.hideInertia(this._inertiaBodies[0]);this._debugBoxMesh&&this._debugBoxMesh.dispose(),this._debugSphereMesh&&this._debugSphereMesh.dispose(),this._debugCylinderMesh&&this._debugCylinderMesh.dispose(),this._debugMaterial&&this._debugMaterial.dispose(),this._impostors.length=0,this._scene=null,this._physicsEnginePlugin=null,this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null)},e}(),al=function(){function e(e){this.ray=e}return e.CreateAndShow=function(t,r,n){var i=new e(t);return i.show(r,n),i},e.prototype.show=function(e,t){var r=this;if(!this._renderFunction&&this.ray){var n=this.ray;this._renderFunction=function(){return r._render()},this._scene=e,this._renderPoints=[n.origin,n.origin.add(n.direction.scale(n.length))],this._renderLine=ds("ray",{points:this._renderPoints,updatable:!0},e),this._renderLine.isPickable=!1,this._renderFunction&&this._scene.registerBeforeRender(this._renderFunction)}t&&this._renderLine&&this._renderLine.color.copyFrom(t)},e.prototype.hide=function(){this._renderFunction&&this._scene&&(this._scene.unregisterBeforeRender(this._renderFunction),this._scene=null,this._renderFunction=null,this._renderLine&&(this._renderLine.dispose(),this._renderLine=null),this._renderPoints=[])},e.prototype._render=function(){var e,t=this.ray;if(t){var r=this._renderPoints[1],n=Math.min(t.length,1e6);r.copyFrom(t.direction),r.scaleInPlace(n),r.addInPlace(t.origin),this._renderPoints[0].copyFrom(t.origin),ds("ray",{points:this._renderPoints,updatable:!0,instance:this._renderLine},this._scene),null===(e=this._renderLine)||void 0===e||e.refreshBoundingInfo()}},e.prototype.attachToMesh=function(e,t,r,n){var i=this;this._attachedToMesh=e;var o=this.ray;o&&(o.direction||(o.direction=c.Pq.Zero()),o.origin||(o.origin=c.Pq.Zero()),n&&(o.length=n),r||(r=c.Pq.Zero()),t||(t=new c.Pq(0,0,-1)),this._scene||(this._scene=e.getScene()),this._meshSpaceDirection?(this._meshSpaceDirection.copyFrom(t),this._meshSpaceOrigin.copyFrom(r)):(this._meshSpaceDirection=t.clone(),this._meshSpaceOrigin=r.clone()),this._onAfterRenderObserver||(this._onAfterRenderObserver=this._scene.onBeforeRenderObservable.add((function(){return i._updateToMesh()})),this._onAfterStepObserver=this._scene.onAfterStepObservable.add((function(){return i._updateToMesh()}))),this._attachedToMesh.computeWorldMatrix(!0),this._updateToMesh())},e.prototype.detachFromMesh=function(){this._attachedToMesh&&this._scene&&(this._onAfterRenderObserver&&(this._scene.onBeforeRenderObservable.remove(this._onAfterRenderObserver),this._scene.onAfterStepObservable.remove(this._onAfterStepObserver)),this._attachedToMesh=null,this._onAfterRenderObserver=null,this._onAfterStepObserver=null,this._scene=null)},e.prototype._updateToMesh=function(){var e=this.ray;this._attachedToMesh&&e&&(this._attachedToMesh.isDisposed()?this.detachFromMesh():(this._attachedToMesh.getDirectionToRef(this._meshSpaceDirection,e.direction),c.Pq.TransformCoordinatesToRef(this._meshSpaceOrigin,this._attachedToMesh.getWorldMatrix(),e.origin)))},e.prototype.dispose=function(){this.hide(),this.detachFromMesh(),this.ray=null},e}(),sl=r(74239),ll=function(){function e(t,r,n,i,o,a){var s,l,c,h,d,p,f,_,m,g,v,y,b,T;if(void 0===i&&(i=!0),void 0===o&&(o=3),void 0===a&&(a={}),this.skeleton=t,this.mesh=r,this.autoUpdateBonesMatrices=i,this.renderingGroupId=o,this.options=a,this.color=u.v9.White(),this._debugLines=new Array,this._localAxes=null,this._isEnabled=!0,this._obs=null,this._scene=n,this._ready=!1,a.pauseAnimations=null===(s=a.pauseAnimations)||void 0===s||s,a.returnToRest=null!==(l=a.returnToRest)&&void 0!==l&&l,a.displayMode=null!==(c=a.displayMode)&&void 0!==c?c:e.DISPLAY_LINES,a.displayOptions=null!==(h=a.displayOptions)&&void 0!==h?h:{},a.displayOptions.midStep=null!==(d=a.displayOptions.midStep)&&void 0!==d?d:.235,a.displayOptions.midStepFactor=null!==(p=a.displayOptions.midStepFactor)&&void 0!==p?p:.155,a.displayOptions.sphereBaseSize=null!==(f=a.displayOptions.sphereBaseSize)&&void 0!==f?f:.15,a.displayOptions.sphereScaleUnit=null!==(_=a.displayOptions.sphereScaleUnit)&&void 0!==_?_:2,a.displayOptions.sphereFactor=null!==(m=a.displayOptions.sphereFactor)&&void 0!==m?m:.865,a.displayOptions.spurFollowsChild=null!==(g=a.displayOptions.spurFollowsChild)&&void 0!==g&&g,a.displayOptions.showLocalAxes=null!==(v=a.displayOptions.showLocalAxes)&&void 0!==v&&v,a.displayOptions.localAxesSize=null!==(y=a.displayOptions.localAxesSize)&&void 0!==y?y:.075,a.computeBonesUsingShaders=null===(b=a.computeBonesUsingShaders)||void 0===b||b,a.useAllBones=null===(T=a.useAllBones)||void 0===T||T,this._boneIndices=new Set,!a.useAllBones){var S=null==r?void 0:r.getVerticesData(He.R.MatricesIndicesKind),E=null==r?void 0:r.getVerticesData(He.R.MatricesWeightsKind);if(S&&E)for(var x=0;x<S.length;++x){var P=S[x];0!==E[x]&&this._boneIndices.add(P)}}this._utilityLayer=new Ea(this._scene,!1),this._utilityLayer.pickUtilitySceneFirst=!1,this._utilityLayer.utilityLayerScene.autoClearDepthAndStencil=!0;var C=this.options.displayMode||0;C>e.DISPLAY_SPHERE_AND_SPURS&&(C=e.DISPLAY_LINES),this.displayMode=C,this.update(),this._bindObs()}return e.CreateBoneWeightShader=function(e,t){var r,n,i,o,a,s,l=e.skeleton,c=null!==(r=e.colorBase)&&void 0!==r?r:u.v9.Black(),h=null!==(n=e.colorZero)&&void 0!==n?n:u.v9.Blue(),d=null!==(i=e.colorQuarter)&&void 0!==i?i:u.v9.Green(),p=null!==(o=e.colorHalf)&&void 0!==o?o:u.v9.Yellow(),f=null!==(a=e.colorFull)&&void 0!==a?a:u.v9.Red(),_=null!==(s=e.targetBoneIndex)&&void 0!==s?s:0;sl.M.ShadersStore["boneWeights:"+l.name+"VertexShader"]="precision highp float;\n\n        attribute vec3 position;\n        attribute vec2 uv;\n\n        uniform mat4 view;\n        uniform mat4 projection;\n        uniform mat4 worldViewProjection;\n\n        #include<bonesDeclaration>\n        #if NUM_BONE_INFLUENCERS == 0\n            attribute vec4 matricesIndices;\n            attribute vec4 matricesWeights;\n        #endif\n        #include<bakedVertexAnimationDeclaration>\n\n        #include<instancesDeclaration>\n\n        varying vec3 vColor;\n\n        uniform vec3 colorBase;\n        uniform vec3 colorZero;\n        uniform vec3 colorQuarter;\n        uniform vec3 colorHalf;\n        uniform vec3 colorFull;\n\n        uniform float targetBoneIndex;\n\n        void main() {\n            vec3 positionUpdated = position;\n\n            #include<instancesVertex>\n            #include<bonesVertex>\n            #include<bakedVertexAnimation>\n\n            vec4 worldPos = finalWorld * vec4(positionUpdated, 1.0);\n\n            vec3 color = colorBase;\n            float totalWeight = 0.;\n            if(matricesIndices[0] == targetBoneIndex && matricesWeights[0] > 0.){\n                totalWeight += matricesWeights[0];\n            }\n            if(matricesIndices[1] == targetBoneIndex && matricesWeights[1] > 0.){\n                totalWeight += matricesWeights[1];\n            }\n            if(matricesIndices[2] == targetBoneIndex && matricesWeights[2] > 0.){\n                totalWeight += matricesWeights[2];\n            }\n            if(matricesIndices[3] == targetBoneIndex && matricesWeights[3] > 0.){\n                totalWeight += matricesWeights[3];\n            }\n\n            color = mix(color, colorZero, smoothstep(0., 0.25, totalWeight));\n            color = mix(color, colorQuarter, smoothstep(0.25, 0.5, totalWeight));\n            color = mix(color, colorHalf, smoothstep(0.5, 0.75, totalWeight));\n            color = mix(color, colorFull, smoothstep(0.75, 1.0, totalWeight));\n            vColor = color;\n\n        gl_Position = projection * view * worldPos;\n        }",sl.M.ShadersStore["boneWeights:"+l.name+"FragmentShader"]="\n            precision highp float;\n            varying vec3 vPosition;\n\n            varying vec3 vColor;\n\n            void main() {\n                vec4 color = vec4(vColor, 1.0);\n                gl_FragColor = color;\n            }\n        ";var m=new na("boneWeight:"+l.name,t,{vertex:"boneWeights:"+l.name,fragment:"boneWeights:"+l.name},{attributes:["position","normal","matricesIndices","matricesWeights"],uniforms:["world","worldView","worldViewProjection","view","projection","viewProjection","colorBase","colorZero","colorQuarter","colorHalf","colorFull","targetBoneIndex"]});return m.setColor3("colorBase",c),m.setColor3("colorZero",h),m.setColor3("colorQuarter",d),m.setColor3("colorHalf",p),m.setColor3("colorFull",f),m.setFloat("targetBoneIndex",_),m.getClassName=function(){return"BoneWeightShader"},m.transparencyMode=xt.MATERIAL_OPAQUE,m},e.CreateSkeletonMapShader=function(t,r){var n,i=t.skeleton,o=null!==(n=t.colorMap)&&void 0!==n?n:[{color:new u.v9(1,.38,.18),location:0},{color:new u.v9(.59,.18,1),location:.2},{color:new u.v9(.59,1,.18),location:.4},{color:new u.v9(1,.87,.17),location:.6},{color:new u.v9(1,.17,.42),location:.8},{color:new u.v9(.17,.68,1),location:1}],a=i.bones.length+1,s=e._CreateBoneMapColorBuffer(a,o,r),l=new na("boneWeights:"+i.name,r,{vertexSource:"precision highp float;\n\n            attribute vec3 position;\n            attribute vec2 uv;\n\n            uniform mat4 view;\n            uniform mat4 projection;\n            uniform mat4 worldViewProjection;\n            uniform float colorMap["+4*i.bones.length+"];\n\n            #include<bonesDeclaration>\n            #if NUM_BONE_INFLUENCERS == 0\n                attribute vec4 matricesIndices;\n                attribute vec4 matricesWeights;\n            #endif\n            #include<bakedVertexAnimationDeclaration>\n            #include<instancesDeclaration>\n\n            varying vec3 vColor;\n\n            void main() {\n                vec3 positionUpdated = position;\n\n                #include<instancesVertex>\n                #include<bonesVertex>\n                #include<bakedVertexAnimation>\n\n                vec3 color = vec3(0.);\n                bool first = true;\n\n                for (int i = 0; i < 4; i++) {\n                    int boneIdx = int(matricesIndices[i]);\n                    float boneWgt = matricesWeights[i];\n\n                    vec3 c = vec3(colorMap[boneIdx * 4 + 0], colorMap[boneIdx * 4 + 1], colorMap[boneIdx * 4 + 2]);\n\n                    if (boneWgt > 0.) {\n                        if (first) {\n                            first = false;\n                            color = c;\n                        } else {\n                            color = mix(color, c, boneWgt);\n                        }\n                    }\n                }\n\n                vColor = color;\n\n                vec4 worldPos = finalWorld * vec4(positionUpdated, 1.0);\n\n                gl_Position = projection * view * worldPos;\n            }",fragmentSource:"\n            precision highp float;\n            varying vec3 vColor;\n\n            void main() {\n                vec4 color = vec4( vColor, 1.0 );\n                gl_FragColor = color;\n            }\n            "},{attributes:["position","normal","matricesIndices","matricesWeights"],uniforms:["world","worldView","worldViewProjection","view","projection","viewProjection","colorMap"]});return l.setFloats("colorMap",s),l.getClassName=function(){return"SkeletonMapShader"},l.transparencyMode=xt.MATERIAL_OPAQUE,l},e._CreateBoneMapColorBuffer=function(e,t,r){var n=new Ao("temp",{width:e,height:1},r,!1),i=n.getContext(),o=i.createLinearGradient(0,0,e,0);t.forEach((function(e){o.addColorStop(e.location,e.color.toHexString())})),i.fillStyle=o,i.fillRect(0,0,e,1),n.update();for(var a=[],s=i.getImageData(0,0,e,1).data,l=1/255,c=0;c<s.length;c++)a.push(s[c]*l);return n.dispose(),a},Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._utilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return this._ready},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ready",{set:function(e){this._ready=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debugMesh",{get:function(){return this._debugMesh},set:function(e){this._debugMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"displayMode",{get:function(){return this.options.displayMode||e.DISPLAY_LINES},set:function(t){t>e.DISPLAY_SPHERE_AND_SPURS&&(t=e.DISPLAY_LINES),this.options.displayMode=t},enumerable:!1,configurable:!0}),e.prototype._bindObs=function(){var t=this;this.displayMode===e.DISPLAY_LINES&&(this._obs=this.scene.onBeforeRenderObservable.add((function(){t._displayLinesUpdate()})))},e.prototype.update=function(){switch(this.displayMode){case e.DISPLAY_LINES:this._displayLinesUpdate();break;case e.DISPLAY_SPHERES:this._buildSpheresAndSpurs(!0);break;case e.DISPLAY_SPHERE_AND_SPURS:this._buildSpheresAndSpurs(!1)}this._buildLocalAxes()},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this.isEnabled!==e&&(this._isEnabled=e,this.debugMesh&&this.debugMesh.setEnabled(e),e&&!this._obs?this._bindObs():!e&&this._obs&&(this.scene.onBeforeRenderObservable.remove(this._obs),this._obs=null))},enumerable:!1,configurable:!0}),e.prototype._getBonePosition=function(e,t,r,n,i,o){void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0);var a=c.AA.Matrix[0],s=t.getParent();if(a.copyFrom(t.getLocalMatrix()),0!==n||0!==i||0!==o){var l=c.AA.Matrix[1];c.uq.IdentityToRef(l),l.setTranslationFromFloats(n,i,o),l.multiplyToRef(a,a)}s&&a.multiplyToRef(s.getAbsoluteMatrix(),a),a.multiplyToRef(r,a),e.x=a.m[12],e.y=a.m[13],e.z=a.m[14]},e.prototype._getLinesForBonesWithLength=function(e,t){var r,n,i=e.length;t?(r=t.getWorldMatrix(),n=t.position):(r=new c.uq,n=e[0].position);for(var o=0,a=0;a<i;a++){var s=e[a],l=this._debugLines[o];-1!==s._index&&(this._boneIndices.has(s.getIndex())||this.options.useAllBones)&&(l||(l=[c.Pq.Zero(),c.Pq.Zero()],this._debugLines[o]=l),this._getBonePosition(l[0],s,r),this._getBonePosition(l[1],s,r,0,s.length,0),l[0].subtractInPlace(n),l[1].subtractInPlace(n),o++)}},e.prototype._getLinesForBonesNoLength=function(e){var t,r,n=e.length,i=0,o=this.mesh;o?(t=o,r=o.position):(t=new dt(""),r=e[0].position);for(var a=n-1;a>=0;a--){var s=e[a],l=s.getParent();if(l&&(this._boneIndices.has(s.getIndex())||this.options.useAllBones)){var u=this._debugLines[i];u||(u=[c.Pq.Zero(),c.Pq.Zero()],this._debugLines[i]=u),s.getAbsolutePositionToRef(t,u[0]),l.getAbsolutePositionToRef(t,u[1]),u[0].subtractInPlace(r),u[1].subtractInPlace(r),i++}}o||t.dispose()},e.prototype._revert=function(e){this.options.pauseAnimations&&(this.scene.animationsEnabled=e,this.utilityLayer.utilityLayerScene.animationsEnabled=e)},e.prototype._getAbsoluteBindPoseToRef=function(e,t){null!==e&&-1!==e._index?(this._getAbsoluteBindPoseToRef(e.getParent(),t),e.getBindMatrix().multiplyToRef(t,t)):t.copyFrom(c.uq.Identity())},e.prototype._createSpur=function(e,t,r,n,i,o){for(var a=r.subtract(e),s=a.length(),l=a.normalize().scale(s),u=i.midStep||.165,h=i.midStepFactor||.215,d=l.scale(u),p=xs("skeletonViewer",{shape:[new c.Pq(1,-1,0),new c.Pq(1,1,0),new c.Pq(-1,1,0),new c.Pq(-1,-1,0),new c.Pq(1,-1,0)],path:[c.Pq.Zero(),d,l],scaleFunction:function(e){switch(e){case 0:case 2:return 0;case 1:return s*h}return 0},sideOrientation:Nt.DEFAULTSIDE,updatable:!1},o),f=p.getTotalVertices(),_=[],m=[],g=0;g<f;g++)_.push(1,0,0,0),n&&i.spurFollowsChild&&g>9?m.push(n.getIndex(),0,0,0):m.push(t.getIndex(),0,0,0);return p.position=e.clone(),p.setVerticesData(He.R.MatricesWeightsKind,_,!1),p.setVerticesData(He.R.MatricesIndicesKind,m,!1),p.convertToFlatShadedMesh(),p},e.prototype._getBoundingSphereForBone=function(e){if(!this.mesh)return null;var t=this.mesh.getVerticesData(He.R.PositionKind),r=this.mesh.getIndices(),n=this.mesh.getVerticesData(He.R.MatricesWeightsKind),i=this.mesh.getVerticesData(He.R.MatricesIndicesKind);if(!(t&&r&&n&&i))return null;for(var o=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),a=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),s=0,l=0;l<r.length;++l)for(var u=r[l],h=0;h<4;++h){var d=i[4*u+h],p=n[4*u+h];if(d===e&&p>1e-5){c.Pq.FromArrayToRef(t,3*u,c.AA.Vector3[0]),o.minimizeInPlace(c.AA.Vector3[0]),a.maximizeInPlace(c.AA.Vector3[0]),s++;break}}return s>1?{center:c.Pq.Center(o,a),radius:c.Pq.Distance(o,a)/2}:null},e.prototype._buildSpheresAndSpurs=function(e){var t,r,n,i=this;void 0===e&&(e=!0),this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this._ready=!1;var o=null===(r=this.utilityLayer)||void 0===r?void 0:r.utilityLayerScene,a=this.skeleton.bones,s=[],l=[],u=this.scene.animationsEnabled;try{this.options.pauseAnimations&&(this.scene.animationsEnabled=!1,o.animationsEnabled=!1),this.options.returnToRest&&this.skeleton.returnToRest(),this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteMatrices();for(var h=Number.NEGATIVE_INFINITY,d=this.options.displayOptions||{},p=function(t){var r=a[t];if(-1===r._index||!f._boneIndices.has(r.getIndex())&&!f.options.useAllBones)return"continue";var n=new c.uq;f._getAbsoluteBindPoseToRef(r,n);var u=new c.Pq;if(n.decompose(void 0,void 0,u),r.children.length>0)r.children.forEach((function(t){var a=new c.uq;t.getLocalMatrix().multiplyToRef(n,a);var s=new c.Pq;a.decompose(void 0,void 0,s);var p=c.Pq.Distance(u,s);p>h&&(h=p),e||l.push(i._createSpur(u,r,s,t,d,o))}));else{var p=f._getBoundingSphereForBone(r.getIndex());if(p&&(p.radius>h&&(h=p.radius),!e)){var _=void 0,m=r.getParent();m?(f._getAbsoluteBindPoseToRef(m,n),n.decompose(void 0,void 0,c.AA.Vector3[0]),_=u.subtract(c.AA.Vector3[0]).normalize().scale(p.radius).add(u)):_=p.center.subtract(u).normalize().scale(p.radius).add(u),l.push(f._createSpur(u,r,_,null,d,o))}}for(var g=Fa("skeletonViewer",{segments:6,diameter:d.sphereBaseSize||.2,updatable:!0},o),v=g.getTotalVertices(),y=[],b=[],T=0;T<v;T++)y.push(1,0,0,0),b.push(r.getIndex(),0,0,0);g.setVerticesData(He.R.MatricesWeightsKind,y,!1),g.setVerticesData(He.R.MatricesIndicesKind,b,!1),g.position=u.clone(),s.push([g,r])},f=this,_=0;_<a.length;_++)p(_);var m=d.sphereScaleUnit||2,g=d.sphereFactor||.85,v=[];for(_=0;_<s.length;_++){for(var b=(t=s[_])[0],T=t[1],S=1/(m/h),E=0,x=T;x.getParent()&&-1!==x.getParent().getIndex();)E++,x=x.getParent();b.scaling.scaleInPlace(S*Math.pow(g,E)),v.push(b)}this.debugMesh=Nt.MergeMeshes(v.concat(l),!0,!0),this.debugMesh&&(this.debugMesh.renderingGroupId=this.renderingGroupId,this.debugMesh.skeleton=this.skeleton,this.debugMesh.parent=this.mesh,this.debugMesh.computeBonesUsingShaders=null===(n=this.options.computeBonesUsingShaders)||void 0===n||n,this.debugMesh.alwaysSelectAsActiveMesh=!0),this.utilityLayer._getSharedGizmoLight().intensity=.7,this._revert(u),this.ready=!0}catch(e){y.V.Error(e),this._revert(u),this.dispose()}},e.prototype._buildLocalAxes=function(){var e;this._localAxes&&this._localAxes.dispose(),this._localAxes=null;var t=this.options.displayOptions||{};if(t.showLocalAxes){var r=this._utilityLayer.utilityLayerScene,n=t.localAxesSize||.075,i=[],o=[],a=new u.ov(1,0,0,1),s=new u.ov(0,1,0,1),l=new u.ov(0,0,1,1),h=[],d=[];for(var p in this.skeleton.bones){var f=this.skeleton.bones[p];if(-1!==f._index&&(this._boneIndices.has(f.getIndex())||this.options.useAllBones)){var _=new c.uq,m=new c.Pq;this._getAbsoluteBindPoseToRef(f,_),_.decompose(void 0,c.AA.Quaternion[0],m);var g=new c.uq;c.AA.Quaternion[0].toRotationMatrix(g);var v=c.Pq.TransformCoordinates(new c.Pq(0+n,0,0),g),y=c.Pq.TransformCoordinates(new c.Pq(0,0+n,0),g),b=c.Pq.TransformCoordinates(new c.Pq(0,0,0+n),g),T=[[m,m.add(v)],[m,m.add(y)],[m,m.add(b)]],S=[[a,a],[s,s],[l,l]];i.push.apply(i,T),o.push.apply(o,S);for(var E=0;E<6;E++)h.push(1,0,0,0),d.push(f.getIndex(),0,0,0)}}this._localAxes=hs("localAxes",{lines:i,colors:o,updatable:!0},r),this._localAxes.setVerticesData(He.R.MatricesWeightsKind,h,!1),this._localAxes.setVerticesData(He.R.MatricesIndicesKind,d,!1),this._localAxes.skeleton=this.skeleton,this._localAxes.renderingGroupId=this.renderingGroupId+1,this._localAxes.parent=this.mesh,this._localAxes.computeBonesUsingShaders=null===(e=this.options.computeBonesUsingShaders)||void 0===e||e}},e.prototype._displayLinesUpdate=function(){if(this._utilityLayer){this.autoUpdateBonesMatrices&&this.skeleton.computeAbsoluteMatrices(),void 0===this.skeleton.bones[0].length?this._getLinesForBonesNoLength(this.skeleton.bones):this._getLinesForBonesWithLength(this.skeleton.bones,this.mesh);var e=this._utilityLayer.utilityLayerScene;e&&(this._debugMesh?hs("",{lines:this._debugLines,updatable:!0,instance:this._debugMesh},e):(this._debugMesh=hs("",{lines:this._debugLines,updatable:!0,instance:null},e),this._debugMesh.renderingGroupId=this.renderingGroupId),this.mesh?this._debugMesh.position.copyFrom(this.mesh.position):this._debugMesh.position.copyFrom(this.skeleton.bones[0].position),this._debugMesh.color=this.color)}},e.prototype.changeDisplayMode=function(e){var t=!!this.isEnabled;this.displayMode!==e&&(this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this.displayMode=e,this.update(),this._bindObs(),this.isEnabled=t)},e.prototype.changeDisplayOptions=function(e,t){var r=!!this.isEnabled;this.options.displayOptions[e]=t,this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null,this.ready=!1),this.update(),this._bindObs(),this.isEnabled=r},e.prototype.dispose=function(){this.isEnabled=!1,this._debugMesh&&(this._debugMesh.dispose(),this._debugMesh=null),this._utilityLayer&&(this._utilityLayer.dispose(),this._utilityLayer=null),this.ready=!1},e.DISPLAY_LINES=0,e.DISPLAY_SPHERES=1,e.DISPLAY_SPHERE_AND_SPURS=2,e}(),cl=function(){function e(e,t){this._oldPosition=new c.Pq(Number.NaN,Number.NaN,Number.NaN),this._oldDirection=new c.Pq(Number.NaN,Number.NaN,Number.NaN),this._transparency=.3,this._showLines=!0,this._showPlanes=!0,this._scene=e.getScene(),this._light=e,this._camera=t,this._inverseViewMatrix=c.uq.Identity(),this._lightHelperFrustumMeshes=[],this._createGeometry(),this.show(),this.update()}return Object.defineProperty(e.prototype,"transparency",{get:function(){return this._transparency},set:function(e){this._transparency=e;for(var t=6;t<12;++t)this._lightHelperFrustumMeshes[t].material.alpha=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"showLines",{get:function(){return this._showLines},set:function(e){if(this._showLines!==e){this._showLines=e;for(var t=0;t<6;++t)this._lightHelperFrustumMeshes[t].setEnabled(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"showPlanes",{get:function(){return this._showPlanes},set:function(e){if(this._showPlanes!==e){this._showPlanes=e;for(var t=6;t<12;++t)this._lightHelperFrustumMeshes[t].setEnabled(e)}},enumerable:!1,configurable:!0}),e.prototype.show=function(){var e=this;this._lightHelperFrustumMeshes.forEach((function(t,r){t.setEnabled(r<6&&e._showLines||r>=6&&e._showPlanes)})),this._oldPosition.set(Number.NaN,Number.NaN,Number.NaN),this._visible=!0},e.prototype.hide=function(){this._lightHelperFrustumMeshes.forEach((function(e){e.setEnabled(!1)})),this._visible=!1},e.prototype.update=function(){var e,t,r,n,i,o;if(this._visible&&(!this._oldPosition.equals(this._light.position)||!this._oldDirection.equals(this._light.direction)||this._oldAutoCalc!==this._light.autoCalcShadowZBounds||this._oldMinZ!==this._light.shadowMinZ||this._oldMaxZ!==this._light.shadowMaxZ)){this._oldPosition.copyFrom(this._light.position),this._oldDirection.copyFrom(this._light.direction),this._oldAutoCalc=this._light.autoCalcShadowZBounds,this._oldMinZ=this._light.shadowMinZ,this._oldMaxZ=this._light.shadowMaxZ,c.AA.Vector3[0].set(this._light.orthoLeft,this._light.orthoBottom,void 0!==this._light.shadowMinZ?this._light.shadowMinZ:this._camera.minZ),c.AA.Vector3[1].set(this._light.orthoRight,this._light.orthoTop,void 0!==this._light.shadowMaxZ?this._light.shadowMaxZ:this._camera.maxZ);var a=this._getInvertViewMatrix();c.AA.Vector3[2].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[1].y,c.AA.Vector3[0].z),c.AA.Vector3[3].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[0].y,c.AA.Vector3[0].z),c.AA.Vector3[4].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[0].y,c.AA.Vector3[0].z),c.AA.Vector3[5].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[1].y,c.AA.Vector3[0].z),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[2],a,c.AA.Vector3[2]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[3],a,c.AA.Vector3[3]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[4],a,c.AA.Vector3[4]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[5],a,c.AA.Vector3[5]),c.AA.Vector3[6].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[1].y,c.AA.Vector3[1].z),c.AA.Vector3[7].copyFromFloats(c.AA.Vector3[1].x,c.AA.Vector3[0].y,c.AA.Vector3[1].z),c.AA.Vector3[8].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[0].y,c.AA.Vector3[1].z),c.AA.Vector3[9].copyFromFloats(c.AA.Vector3[0].x,c.AA.Vector3[1].y,c.AA.Vector3[1].z),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[6],a,c.AA.Vector3[6]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[7],a,c.AA.Vector3[7]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[8],a,c.AA.Vector3[8]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[9],a,c.AA.Vector3[9]),ds("nearlines",{updatable:!0,points:this._nearLinesPoints,instance:this._lightHelperFrustumMeshes[0]},this._scene),ds("farlines",{updatable:!0,points:this._farLinesPoints,instance:this._lightHelperFrustumMeshes[1]},this._scene),ds("trlines",{updatable:!0,points:this._trLinesPoints,instance:this._lightHelperFrustumMeshes[2]},this._scene),ds("brlines",{updatable:!0,points:this._brLinesPoints,instance:this._lightHelperFrustumMeshes[3]},this._scene),ds("tllines",{updatable:!0,points:this._tlLinesPoints,instance:this._lightHelperFrustumMeshes[4]},this._scene),ds("bllines",{updatable:!0,points:this._blLinesPoints,instance:this._lightHelperFrustumMeshes[5]},this._scene),c.AA.Vector3[2].toArray(this._nearPlaneVertices,0),c.AA.Vector3[3].toArray(this._nearPlaneVertices,3),c.AA.Vector3[4].toArray(this._nearPlaneVertices,6),c.AA.Vector3[5].toArray(this._nearPlaneVertices,9),null===(e=this._lightHelperFrustumMeshes[6].geometry)||void 0===e||e.updateVerticesDataDirectly("position",this._nearPlaneVertices,0),c.AA.Vector3[6].toArray(this._farPlaneVertices,0),c.AA.Vector3[7].toArray(this._farPlaneVertices,3),c.AA.Vector3[8].toArray(this._farPlaneVertices,6),c.AA.Vector3[9].toArray(this._farPlaneVertices,9),null===(t=this._lightHelperFrustumMeshes[7].geometry)||void 0===t||t.updateVerticesDataDirectly("position",this._farPlaneVertices,0),c.AA.Vector3[2].toArray(this._rightPlaneVertices,0),c.AA.Vector3[6].toArray(this._rightPlaneVertices,3),c.AA.Vector3[7].toArray(this._rightPlaneVertices,6),c.AA.Vector3[3].toArray(this._rightPlaneVertices,9),null===(r=this._lightHelperFrustumMeshes[8].geometry)||void 0===r||r.updateVerticesDataDirectly("position",this._rightPlaneVertices,0),c.AA.Vector3[5].toArray(this._leftPlaneVertices,0),c.AA.Vector3[9].toArray(this._leftPlaneVertices,3),c.AA.Vector3[8].toArray(this._leftPlaneVertices,6),c.AA.Vector3[4].toArray(this._leftPlaneVertices,9),null===(n=this._lightHelperFrustumMeshes[9].geometry)||void 0===n||n.updateVerticesDataDirectly("position",this._leftPlaneVertices,0),c.AA.Vector3[2].toArray(this._topPlaneVertices,0),c.AA.Vector3[6].toArray(this._topPlaneVertices,3),c.AA.Vector3[9].toArray(this._topPlaneVertices,6),c.AA.Vector3[5].toArray(this._topPlaneVertices,9),null===(i=this._lightHelperFrustumMeshes[10].geometry)||void 0===i||i.updateVerticesDataDirectly("position",this._topPlaneVertices,0),c.AA.Vector3[3].toArray(this._bottomPlaneVertices,0),c.AA.Vector3[7].toArray(this._bottomPlaneVertices,3),c.AA.Vector3[8].toArray(this._bottomPlaneVertices,6),c.AA.Vector3[4].toArray(this._bottomPlaneVertices,9),null===(o=this._lightHelperFrustumMeshes[11].geometry)||void 0===o||o.updateVerticesDataDirectly("position",this._bottomPlaneVertices,0)}},e.prototype.dispose=function(){this._lightHelperFrustumMeshes.forEach((function(e){var t;null===(t=e.material)||void 0===t||t.dispose(),e.dispose()})),this._rootNode.dispose()},e.prototype._createGeometry=function(){var e=this;this._rootNode=new dt("directionalLightHelperRoot_"+this._light.name,this._scene),this._rootNode.parent=this._light.parent,this._nearLinesPoints=[c.AA.Vector3[0],c.AA.Vector3[1],c.AA.Vector3[2],c.AA.Vector3[3],c.AA.Vector3[4]];var t=ds("nearlines",{updatable:!0,points:this._nearLinesPoints},this._scene);t.parent=this._rootNode,t.alwaysSelectAsActiveMesh=!0,this._farLinesPoints=[c.AA.Vector3[5],c.AA.Vector3[6],c.AA.Vector3[7],c.AA.Vector3[8],c.AA.Vector3[9]];var r=ds("farlines",{updatable:!0,points:this._farLinesPoints},this._scene);r.parent=this._rootNode,r.alwaysSelectAsActiveMesh=!0,this._trLinesPoints=[c.AA.Vector3[10],c.AA.Vector3[11]];var n=ds("trlines",{updatable:!0,points:this._trLinesPoints},this._scene);n.parent=this._rootNode,n.alwaysSelectAsActiveMesh=!0,this._brLinesPoints=[c.AA.Vector3[12],c.AA.Vector3[0]];var i=ds("brlines",{updatable:!0,points:this._brLinesPoints},this._scene);i.parent=this._rootNode,i.alwaysSelectAsActiveMesh=!0,this._tlLinesPoints=[c.AA.Vector3[1],c.AA.Vector3[2]];var o=ds("tllines",{updatable:!0,points:this._tlLinesPoints},this._scene);o.parent=this._rootNode,o.alwaysSelectAsActiveMesh=!0,this._blLinesPoints=[c.AA.Vector3[3],c.AA.Vector3[4]];var a=ds("bllines",{updatable:!0,points:this._blLinesPoints},this._scene);a.parent=this._rootNode,a.alwaysSelectAsActiveMesh=!0,this._lightHelperFrustumMeshes.push(t,r,n,i,o,a);var s=function(t,r,n){var i=new Nt(t+"plane",e._scene),o=new Co(t+"PlaneMat",e._scene);i.material=o,i.parent=e._rootNode,i.alwaysSelectAsActiveMesh=!0,o.emissiveColor=r,o.alpha=e.transparency,o.backFaceCulling=!1,o.disableLighting=!0;var a=new at;a.positions=n,a.indices=[0,1,2,0,2,3],a.applyToMesh(i,!0),e._lightHelperFrustumMeshes.push(i)};this._nearPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._farPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._rightPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._leftPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._topPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],this._bottomPlaneVertices=[0,0,0,0,0,0,0,0,0,0,0,0],s("near",new u.v9(1,0,0),this._nearPlaneVertices),s("far",new u.v9(.3,0,0),this._farPlaneVertices),s("right",new u.v9(0,1,0),this._rightPlaneVertices),s("left",new u.v9(0,.3,0),this._leftPlaneVertices),s("top",new u.v9(0,0,1),this._topPlaneVertices),s("bottom",new u.v9(0,0,.3),this._bottomPlaneVertices),this._nearLinesPoints[0]=c.AA.Vector3[2],this._nearLinesPoints[1]=c.AA.Vector3[3],this._nearLinesPoints[2]=c.AA.Vector3[4],this._nearLinesPoints[3]=c.AA.Vector3[5],this._nearLinesPoints[4]=c.AA.Vector3[2],this._farLinesPoints[0]=c.AA.Vector3[6],this._farLinesPoints[1]=c.AA.Vector3[7],this._farLinesPoints[2]=c.AA.Vector3[8],this._farLinesPoints[3]=c.AA.Vector3[9],this._farLinesPoints[4]=c.AA.Vector3[6],this._trLinesPoints[0]=c.AA.Vector3[2],this._trLinesPoints[1]=c.AA.Vector3[6],this._brLinesPoints[0]=c.AA.Vector3[3],this._brLinesPoints[1]=c.AA.Vector3[7],this._tlLinesPoints[0]=c.AA.Vector3[4],this._tlLinesPoints[1]=c.AA.Vector3[8],this._blLinesPoints[0]=c.AA.Vector3[5],this._blLinesPoints[1]=c.AA.Vector3[9]},e.prototype._getInvertViewMatrix=function(){return c.uq.LookAtLHToRef(this._light.position,this._light.position.add(this._light.direction),c.Pq.UpReadOnly,this._inverseViewMatrix),this._inverseViewMatrix.invertToRef(this._inverseViewMatrix),this._inverseViewMatrix},e}(),ul=r(45158),hl=r(84163),dl=r(67925),pl=r(16106),fl=r(92118),_l=function(){this.renderWidth=512,this.renderHeight=256,this.textureSize=512,this.deterministicLockstep=!1,this.lockstepMaxSteps=4},ml=function(e){function t(t){void 0===t&&(t=new _l);var n=e.call(this,null)||this;void 0===t.deterministicLockstep&&(t.deterministicLockstep=!1),void 0!==t.timeStep&&(n._timeStep=t.timeStep),void 0===t.lockstepMaxSteps&&(t.lockstepMaxSteps=4),n._options=t,pl.I.SetMatrixPrecision(!!t.useHighPrecisionMatrix),n._caps={maxTexturesImageUnits:16,maxVertexTextureImageUnits:16,maxCombinedTexturesImageUnits:32,maxTextureSize:512,maxCubemapTextureSize:512,maxDrawBuffers:0,maxRenderTextureSize:512,maxVertexAttribs:16,maxVaryingVectors:16,maxFragmentUniformVectors:16,maxVertexUniformVectors:16,standardDerivatives:!1,astc:null,pvrtc:null,etc1:null,etc2:null,bptc:null,maxAnisotropy:0,uintIndices:!1,fragmentDepthSupported:!1,highPrecisionShaderSupported:!0,colorBufferFloat:!1,supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:!1,textureFloat:!1,textureFloatLinearFiltering:!1,textureFloatRender:!1,textureHalfFloat:!1,textureHalfFloatLinearFiltering:!1,textureHalfFloatRender:!1,textureLOD:!1,texelFetch:!1,drawBuffersExtension:!1,depthTextureExtension:!1,vertexArrayObject:!1,instancedArrays:!1,supportOcclusionQuery:!1,canUseTimestampForTimerQuery:!1,maxMSAASamples:1,blendMinMax:!1,canUseGLInstanceID:!1,canUseGLVertexID:!1,supportComputeShaders:!1,supportSRGBBuffers:!1,supportTransformFeedbacks:!1,textureMaxLevel:!1,texture2DArrayMaxLayerCount:128,disableMorphTargetTexture:!1},n._features={forceBitmapOverHTMLImageElement:!1,supportRenderAndCopyToLodForFloatTextures:!1,supportDepthStencilTexture:!1,supportShadowSamplers:!1,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:!1,trackUbosInFrame:!1,checkUbosContentBeforeUpload:!1,supportCSM:!1,basisNeedsPOT:!1,support3DTextures:!1,needTypeSuffixInShaderConstants:!1,supportMSAA:!1,supportSSAO2:!1,supportIBLShadows:!1,supportExtendedTextureFormats:!1,supportSwitchCaseInShader:!1,supportSyncTextureRead:!1,needsInvertingBitmap:!1,useUBOBindingCache:!1,needShaderCodeInlining:!1,needToAlwaysBindUniformBuffers:!1,supportRenderPasses:!0,supportSpriteInstancing:!1,forceVertexBufferStrideAndOffsetMultiple4Bytes:!1,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!1,_collectUbosUpdatedInFrame:!1},t.renderingCanvas&&(n._renderingCanvas=t.renderingCanvas),y.V.Log("Babylon.js v".concat(Xi.Version," - Null engine"));var i="undefined"!=typeof self?self:void 0!==r.g?r.g:window;return"undefined"==typeof URL&&(i.URL={createObjectURL:function(){},revokeObjectURL:function(){}}),"undefined"==typeof Blob&&(i.Blob=function(){}),n}return(0,f.C6)(t,e),t.prototype.isDeterministicLockStep=function(){return this._options.deterministicLockstep},t.prototype.getLockstepMaxSteps=function(){return this._options.lockstepMaxSteps},t.prototype.getHardwareScalingLevel=function(){return 1},t.prototype.createVertexBuffer=function(e){var t=new Jr.n;return t.references=1,t},t.prototype.createIndexBuffer=function(e){var t=new Jr.n;return t.references=1,t},t.prototype.clear=function(e,t,r,n){void 0===n&&(n=!1)},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._options.renderWidth},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._options.renderHeight},t.prototype.setViewport=function(e,t,r){this._cachedViewport=e},t.prototype.createShaderProgram=function(e,t,r,n,i){return{__SPECTOR_rebuildProgram:null}},t.prototype.getUniforms=function(e,t){return[]},t.prototype.getAttributes=function(e,t){return[]},t.prototype.bindSamplers=function(e){this._currentEffect=null},t.prototype.enableEffect=function(e){e=null!==e&&(0,fl.E)(e)?e.effect:e,this._currentEffect=e,e&&(e.onBind&&e.onBind(e),e._onBindObservable&&e._onBindObservable.notifyObservers(e))},t.prototype.setState=function(e,t,r,n,i,o,a){void 0===t&&(t=0),void 0===n&&(n=!1),void 0===a&&(a=0)},t.prototype.setIntArray=function(e,t){return!0},t.prototype.setIntArray2=function(e,t){return!0},t.prototype.setIntArray3=function(e,t){return!0},t.prototype.setIntArray4=function(e,t){return!0},t.prototype.setFloatArray=function(e,t){return!0},t.prototype.setFloatArray2=function(e,t){return!0},t.prototype.setFloatArray3=function(e,t){return!0},t.prototype.setFloatArray4=function(e,t){return!0},t.prototype.setArray=function(e,t){return!0},t.prototype.setArray2=function(e,t){return!0},t.prototype.setArray3=function(e,t){return!0},t.prototype.setArray4=function(e,t){return!0},t.prototype.setMatrices=function(e,t){return!0},t.prototype.setMatrix3x3=function(e,t){return!0},t.prototype.setMatrix2x2=function(e,t){return!0},t.prototype.setFloat=function(e,t){return!0},t.prototype.setFloat2=function(e,t,r){return!0},t.prototype.setFloat3=function(e,t,r,n){return!0},t.prototype.setBool=function(e,t){return!0},t.prototype.setFloat4=function(e,t,r,n,i){return!0},t.prototype.setAlphaMode=function(e,t){void 0===t&&(t=!1),this._alphaMode!==e&&(this.alphaState.alphaBlend=e!==b.Y.ALPHA_DISABLE,t||this.setDepthWrite(e===b.Y.ALPHA_DISABLE),this._alphaMode=e)},t.prototype.bindBuffers=function(e,t,r){},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this._stencilStateComposer.reset(),this.depthCullingState.reset(),this.alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype.draw=function(e,t,r,n){},t.prototype.drawElementsType=function(e,t,r,n){},t.prototype.drawArraysType=function(e,t,r,n){},t.prototype._createTexture=function(){return{}},t.prototype._releaseTexture=function(e){},t.prototype.createTexture=function(e,t,r,n,i,o,a,s,l,c,u,h){void 0===i&&(i=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null);var d=new bi.h(this,1),p=String(e);return d.url=p,d.generateMipMaps=!t,d.samplingMode=i,d.invertY=r,d.baseWidth=this._options.textureSize,d.baseHeight=this._options.textureSize,d.width=this._options.textureSize,d.height=this._options.textureSize,c&&(d.format=c),d.isReady=!0,o&&setTimeout((function(){o(d)})),this._internalTexturesCache.push(d),d},t.prototype._createHardwareRenderTargetWrapper=function(e,t,r){var n=new Oi(e,t,r,this);return this._renderTargetWrapperCache.push(n),n},t.prototype.createRenderTargetTexture=function(e,t){var r=this._createHardwareRenderTargetWrapper(!1,!1,e),n={};void 0!==t&&"object"==typeof t?(n.generateMipMaps=t.generateMipMaps,n.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,n.generateStencilBuffer=n.generateDepthBuffer&&t.generateStencilBuffer,n.type=void 0===t.type?b.Y.TEXTURETYPE_UNSIGNED_INT:t.type,n.samplingMode=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode):(n.generateMipMaps=t,n.generateDepthBuffer=!0,n.generateStencilBuffer=!1,n.type=b.Y.TEXTURETYPE_UNSIGNED_INT,n.samplingMode=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE);var i=new bi.h(this,5),o=e.width||e,a=e.height||e;return r._generateDepthBuffer=n.generateDepthBuffer,r._generateStencilBuffer=!!n.generateStencilBuffer,i.baseWidth=o,i.baseHeight=a,i.width=o,i.height=a,i.isReady=!0,i.samples=1,i.generateMipMaps=!!n.generateMipMaps,i.samplingMode=n.samplingMode,i.type=n.type,this._internalTexturesCache.push(i),r},t.prototype.createRenderTargetCubeTexture=function(e,t){var r=this._createHardwareRenderTargetWrapper(!1,!0,e),n=(0,f.Cl)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA},t);n.generateStencilBuffer=n.generateDepthBuffer&&n.generateStencilBuffer,(n.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(n.type!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(n.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),r._generateDepthBuffer=n.generateDepthBuffer,r._generateStencilBuffer=!!n.generateStencilBuffer;var i=new bi.h(this,5);return i.baseWidth=e,i.baseHeight=e,i.width=e,i.height=e,i.isReady=!0,i.isCube=!0,i.samples=1,i.generateMipMaps=!!n.generateMipMaps,i.samplingMode=n.samplingMode,i.type=n.type,this._internalTexturesCache.push(i),r},t.prototype.updateTextureSamplingMode=function(e,t){t.samplingMode=e},t.prototype.createRawTexture=function(e,t,r,n,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);return h.baseWidth=t,h.baseHeight=r,h.width=t,h.height=r,h.format=n,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h._compression=s,h.type=l,h._useSRGBBuffer=u,this._doNotHandleContextLost||(h._bufferView=e),h},t.prototype.updateRawTexture=function(e,t,r,n,i,o,a){void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e&&(e._bufferView=t,e.format=r,e.invertY=n,e._compression=i,e.type=o,e._useSRGBBuffer=a)},t.prototype.bindFramebuffer=function(e,t,r,n,i){this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,this._currentFramebuffer=null,this._cachedViewport&&!i&&this.setViewport(this._cachedViewport,r,n)},t.prototype.unBindFramebuffer=function(e,t,r){void 0===t&&(t=!1),this._currentRenderTarget=null,r&&r(),this._currentFramebuffer=null},t.prototype.createDynamicVertexBuffer=function(e){var t=new Jr.n;return t.references=1,t.capacity=1,t},t.prototype.updateDynamicTexture=function(e,t,r,n,i){void 0===n&&(n=!1)},t.prototype.areAllEffectsReady=function(){return!0},t.prototype.getError=function(){return 0},t.prototype._getUnpackAlignement=function(){return 1},t.prototype._unpackFlipY=function(e){},t.prototype.updateDynamicIndexBuffer=function(e,t,r){void 0===r&&(r=0)},t.prototype.updateDynamicVertexBuffer=function(e,t,r,n){},t.prototype._bindTextureDirectly=function(e,t){return this._boundTexturesCache[this._activeChannel]!==t&&(this._boundTexturesCache[this._activeChannel]=t,!0)},t.prototype._bindTexture=function(e,t){e<0||this._bindTextureDirectly(0,t)},t.prototype._deleteBuffer=function(e){},t.prototype.releaseEffects=function(){},t.prototype.displayLoadingUI=function(){},t.prototype.hideLoadingUI=function(){},Object.defineProperty(t.prototype,"loadingUIText",{set:function(e){},enumerable:!1,configurable:!0}),t.prototype.flushFramebuffer=function(){},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,a){void 0===o&&(o=0),void 0===a&&(a=0)},t.prototype._uploadDataToTextureDirectly=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0)},t.prototype._uploadImageToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0)},t}(Xi),gl=(r(19966),function(){this.occlusionInternalRetryCounter=0,this.isOcclusionQueryInProgress=!1,this.isOccluded=!1,this.occlusionRetryCount=-1,this.occlusionType=bt.OCCLUSION_TYPE_NONE,this.occlusionQueryAlgorithmType=bt.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE,this.forceRenderingWhenOccluded=!1});gt.$.prototype.getGPUFrameTimeCounter=function(){return null},gt.$.prototype.captureGPUFrameTime=function(e){},gt.$.prototype.createQuery=function(){return null},gt.$.prototype.deleteQuery=function(e){return this},gt.$.prototype.isQueryResultAvailable=function(e){return!1},gt.$.prototype.getQueryResult=function(e){return 0},gt.$.prototype.beginOcclusionQuery=function(e,t){return!1},gt.$.prototype.endOcclusionQuery=function(e){return this},Object.defineProperty(bt.prototype,"isOcclusionQueryInProgress",{get:function(){return this._occlusionDataStorage.isOcclusionQueryInProgress},set:function(e){this._occlusionDataStorage.isOcclusionQueryInProgress=e},enumerable:!1,configurable:!0}),Object.defineProperty(bt.prototype,"_occlusionDataStorage",{get:function(){return this.__occlusionDataStorage||(this.__occlusionDataStorage=new gl),this.__occlusionDataStorage},enumerable:!1,configurable:!0}),Object.defineProperty(bt.prototype,"isOccluded",{get:function(){return this._occlusionDataStorage.isOccluded},set:function(e){this._occlusionDataStorage.isOccluded=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"occlusionQueryAlgorithmType",{get:function(){return this._occlusionDataStorage.occlusionQueryAlgorithmType},set:function(e){this._occlusionDataStorage.occlusionQueryAlgorithmType=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"occlusionType",{get:function(){return this._occlusionDataStorage.occlusionType},set:function(e){this._occlusionDataStorage.occlusionType=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"occlusionRetryCount",{get:function(){return this._occlusionDataStorage.occlusionRetryCount},set:function(e){this._occlusionDataStorage.occlusionRetryCount=e},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"forceRenderingWhenOccluded",{get:function(){return this._occlusionDataStorage.forceRenderingWhenOccluded},set:function(e){this._occlusionDataStorage.forceRenderingWhenOccluded=e},enumerable:!0,configurable:!0}),bt.prototype._checkOcclusionQuery=function(){var e=this._occlusionDataStorage;if(e.occlusionType===bt.OCCLUSION_TYPE_NONE)return e.isOccluded=!1,!1;var t=this.getEngine();if(!t.getCaps().supportOcclusionQuery)return e.isOccluded=!1,!1;if(!t.isQueryResultAvailable)return e.isOccluded=!1,!1;if(this.isOcclusionQueryInProgress&&null!==this._occlusionQuery&&void 0!==this._occlusionQuery)if(t.isQueryResultAvailable(this._occlusionQuery)){var r=t.getQueryResult(this._occlusionQuery);e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=!(r>0)}else{if(e.occlusionInternalRetryCounter++,!(-1!==e.occlusionRetryCount&&e.occlusionInternalRetryCounter>e.occlusionRetryCount))return e.occlusionType!==bt.OCCLUSION_TYPE_OPTIMISTIC&&e.isOccluded;e.isOcclusionQueryInProgress=!1,e.occlusionInternalRetryCounter=0,e.isOccluded=e.occlusionType!==bt.OCCLUSION_TYPE_OPTIMISTIC&&e.isOccluded}var n=this.getScene();if(n.getBoundingBoxRenderer){var i=n.getBoundingBoxRenderer();null===this._occlusionQuery&&(this._occlusionQuery=t.createQuery()),this._occlusionQuery&&t.beginOcclusionQuery(e.occlusionQueryAlgorithmType,this._occlusionQuery)&&(i.renderOcclusionBoundingBox(this),t.endOcclusionQuery(e.occlusionQueryAlgorithmType),this._occlusionDataStorage.isOcclusionQueryInProgress=!0)}return e.isOccluded};var vl=function(){},yl=new l.cP,bl=new l.cP;Object.defineProperty(gt.$.prototype,"onBeforeViewRenderObservable",{get:function(){return yl}}),Object.defineProperty(gt.$.prototype,"onAfterViewRenderObservable",{get:function(){return bl}}),Object.defineProperty(gt.$.prototype,"inputElement",{get:function(){return this._inputElement},set:function(e){var t;this._inputElement!==e&&(this._inputElement=e,null===(t=this._onEngineViewChanged)||void 0===t||t.call(this))}}),gt.$.prototype.getInputElement=function(){return this.inputElement||this.getRenderingCanvas()},gt.$.prototype.registerView=function(e,t,r){var n=this;this.views||(this.views=[]);for(var i=0,o=this.views;i<o.length;i++){var a=o[i];if(a.target===e)return a}var s=this.getRenderingCanvas();s&&(e.width=s.width,e.height=s.height);var l={target:e,camera:t,clearBeforeCopy:r,enabled:!0,id:(1e5*Math.random()).toFixed()};return this.views.push(l),t&&!Array.isArray(t)&&t.onDisposeObservable.add((function(){n.unRegisterView(e)})),l},gt.$.prototype.unRegisterView=function(e){if(!this.views||0===this.views.length)return this;for(var t=0,r=this.views;t<r.length;t++){var n=r[t];if(n.target===e){var i=this.views.indexOf(n);-1!==i&&this.views.splice(i,1);break}}return this},gt.$.prototype._renderViewStep=function(e){var t=e.target,r=t.getContext("2d");if(!r)return!0;var n=this.getRenderingCanvas();yl.notifyObservers(e);var i=e.camera,o=null,a=null,s=null;if(i&&(o=(s=Array.isArray(i)?i[0].getScene():i.getScene()).activeCamera,a=s.activeCameras,Array.isArray(i)?s.activeCameras=i:(s.activeCamera=i,s.activeCameras=null)),this.activeView=e,e.customResize)e.customResize(t);else{var l=Math.floor(t.clientWidth/this._hardwareScalingLevel),c=Math.floor(t.clientHeight/this._hardwareScalingLevel),u=l!==t.width||n.width!==t.width||c!==t.height||n.height!==t.height;t.clientWidth&&t.clientHeight&&u&&(t.width=l,t.height=c,this.setSize(l,c))}return!(!n.width||!n.height||(this._renderFrame(),this.flushFramebuffer(),e.clearBeforeCopy&&r.clearRect(0,0,n.width,n.height),r.drawImage(n,0,0),s&&(s.activeCameras=a,s.activeCamera=o),bl.notifyObservers(e),0))},gt.$.prototype._renderViews=function(){if(!this.views||0===this.views.length)return!1;var e;if(!this.getRenderingCanvas())return!1;for(var t=0,r=this.views;t<r.length;t++){var n=r[t];if(n.enabled)if(n.target!==this.inputElement){if(!this._renderViewStep(n))return!1}else e=n}return!(e&&!this._renderViewStep(e)||(this.activeView=null,0))},gt.$.prototype._debugPushGroup=function(e,t){},gt.$.prototype._debugPopGroup=function(e){},gt.$.prototype._debugInsertMarker=function(e,t){},gt.$.prototype._debugFlushPendingCommands=function(){};var Tl=function(){this._timeElapsedQueryEnded=!1};Xi.prototype.createQuery=function(){var e=this._gl.createQuery();if(!e)throw new Error("Unable to create Occlusion Query");return e},Xi.prototype.deleteQuery=function(e){return this._gl.deleteQuery(e),this},Xi.prototype.isQueryResultAvailable=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT_AVAILABLE)},Xi.prototype.getQueryResult=function(e){return this._gl.getQueryParameter(e,this._gl.QUERY_RESULT)},Xi.prototype.beginOcclusionQuery=function(e,t){var r=this._getGlAlgorithmType(e);return this._gl.beginQuery(r,t),!0},Xi.prototype.endOcclusionQuery=function(e){var t=this._getGlAlgorithmType(e);return this._gl.endQuery(t),this},Xi.prototype._createTimeQuery=function(){var e=this.getCaps().timerQuery;return e.createQueryEXT?e.createQueryEXT():this.createQuery()},Xi.prototype._deleteTimeQuery=function(e){var t=this.getCaps().timerQuery;t.deleteQueryEXT?t.deleteQueryEXT(e):this.deleteQuery(e)},Xi.prototype._getTimeQueryResult=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_EXT):this.getQueryResult(e)},Xi.prototype._getTimeQueryAvailability=function(e){var t=this.getCaps().timerQuery;return t.getQueryObjectEXT?t.getQueryObjectEXT(e,t.QUERY_RESULT_AVAILABLE_EXT):this.isQueryResultAvailable(e)},Xi.prototype.startTimeQuery=function(){var e=this.getCaps(),t=e.timerQuery;if(!t)return null;var r=new Tl;if(this._gl.getParameter(t.GPU_DISJOINT_EXT),e.canUseTimestampForTimerQuery)r._startTimeQuery=this._createTimeQuery(),r._startTimeQuery&&t.queryCounterEXT(r._startTimeQuery,t.TIMESTAMP_EXT);else{if(this._currentNonTimestampToken)return this._currentNonTimestampToken;r._timeElapsedQuery=this._createTimeQuery(),r._timeElapsedQuery&&(t.beginQueryEXT?t.beginQueryEXT(t.TIME_ELAPSED_EXT,r._timeElapsedQuery):this._gl.beginQuery(t.TIME_ELAPSED_EXT,r._timeElapsedQuery)),this._currentNonTimestampToken=r}return r},Xi.prototype.endTimeQuery=function(e){var t=this.getCaps(),r=t.timerQuery;if(!r||!e)return-1;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery)return-1;e._endTimeQuery||(e._endTimeQuery=this._createTimeQuery(),e._endTimeQuery&&r.queryCounterEXT(e._endTimeQuery,r.TIMESTAMP_EXT))}else if(!e._timeElapsedQueryEnded){if(!e._timeElapsedQuery)return-1;r.endQueryEXT?r.endQueryEXT(r.TIME_ELAPSED_EXT):(this._gl.endQuery(r.TIME_ELAPSED_EXT),this._currentNonTimestampToken=null),e._timeElapsedQueryEnded=!0}var n=this._gl.getParameter(r.GPU_DISJOINT_EXT),i=!1;if(e._endTimeQuery?i=this._getTimeQueryAvailability(e._endTimeQuery):e._timeElapsedQuery&&(i=this._getTimeQueryAvailability(e._timeElapsedQuery)),i&&!n){var o=0;if(t.canUseTimestampForTimerQuery){if(!e._startTimeQuery||!e._endTimeQuery)return-1;var a=this._getTimeQueryResult(e._startTimeQuery);o=this._getTimeQueryResult(e._endTimeQuery)-a,this._deleteTimeQuery(e._startTimeQuery),this._deleteTimeQuery(e._endTimeQuery),e._startTimeQuery=null,e._endTimeQuery=null}else{if(!e._timeElapsedQuery)return-1;o=this._getTimeQueryResult(e._timeElapsedQuery),this._deleteTimeQuery(e._timeElapsedQuery),e._timeElapsedQuery=null,e._timeElapsedQueryEnded=!1}return o}return-1},Xi.prototype._captureGPUFrameTime=!1,Xi.prototype._gpuFrameTime=new Hi.A,Xi.prototype.getGPUFrameTimeCounter=function(){return this._gpuFrameTime},Xi.prototype.captureGPUFrameTime=function(e){var t=this;e!==this._captureGPUFrameTime&&(this._captureGPUFrameTime=e,e?(this._onBeginFrameObserver=this.onBeginFrameObservable.add((function(){t._gpuFrameTimeToken||(t._gpuFrameTimeToken=t.startTimeQuery())})),this._onEndFrameObserver=this.onEndFrameObservable.add((function(){if(t._gpuFrameTimeToken){var e=t.endTimeQuery(t._gpuFrameTimeToken);e>-1&&(t._gpuFrameTimeToken=null,t._gpuFrameTime.fetchNewFrame(),t._gpuFrameTime.addCount(e,!0))}}))):(this.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null))},Xi.prototype._getGlAlgorithmType=function(e){return e===bt.OCCLUSION_ALGORITHM_TYPE_CONSERVATIVE?this._gl.ANY_SAMPLES_PASSED_CONSERVATIVE:this._gl.ANY_SAMPLES_PASSED};var Sl,El=!0;function xl(e){if(this._excludedCompressedTextures&&this._excludedCompressedTextures.some((function(t){var r="\\b"+t+"\\b";return e&&(e===t||e.match(new RegExp(r,"g")))})))return e;var t=e.lastIndexOf("."),r=e.lastIndexOf("?"),n=r>-1?e.substring(r,e.length):"";return(t>-1?e.substring(0,t):e)+this._textureFormatInUse+n}Xi.prototype.createTransformFeedback=function(){var e=this._gl.createTransformFeedback();if(!e)throw new Error("Unable to create Transform Feedback");return e},Xi.prototype.deleteTransformFeedback=function(e){this._gl.deleteTransformFeedback(e)},Xi.prototype.bindTransformFeedback=function(e){this._gl.bindTransformFeedback(this._gl.TRANSFORM_FEEDBACK,e)},Xi.prototype.beginTransformFeedback=function(e){void 0===e&&(e=!0),this._gl.beginTransformFeedback(e?this._gl.POINTS:this._gl.TRIANGLES)},Xi.prototype.endTransformFeedback=function(){this._gl.endTransformFeedback()},Xi.prototype.setTranformFeedbackVaryings=function(e,t){this._gl.transformFeedbackVaryings(e,t,this._gl.INTERLEAVED_ATTRIBS)},Xi.prototype.bindTransformFeedbackBuffer=function(e){this._gl.bindBufferBase(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e?e.underlyingResource:null)},Xi.prototype.readTransformFeedbackBuffer=function(e){this._gl.getBufferSubData(this._gl.TRANSFORM_FEEDBACK_BUFFER,0,e)},Ti.ThinEngine.prototype.updateVideoTexture=function(e,t,r){if(e&&!e._isDisabled){var n=this._getInternalFormat(e.format),i=this._getRGBABufferInternalSizedFormat(b.Y.TEXTURETYPE_UNSIGNED_BYTE,e.format),o=this._bindTextureDirectly(this._gl.TEXTURE_2D,e,!0);this._unpackFlipY(!r);try{if(void 0===this._videoTextureSupported&&(this._gl.getError(),this._gl.texImage2D(this._gl.TEXTURE_2D,0,i,n,this._gl.UNSIGNED_BYTE,t),0!==this._gl.getError()?this._videoTextureSupported=!1:this._videoTextureSupported=!0),this._videoTextureSupported)this._gl.texImage2D(this._gl.TEXTURE_2D,0,i,n,this._gl.UNSIGNED_BYTE,t);else{if(!e._workingCanvas){e._workingCanvas=this.createCanvas(e.width,e.height);var a=e._workingCanvas.getContext("2d");if(!a)throw new Error("Unable to get 2d context");e._workingContext=a,e._workingCanvas.width=e.width,e._workingCanvas.height=e.height}e._workingContext.clearRect(0,0,e.width,e.height),e._workingContext.drawImage(t,0,0,t.videoWidth,t.videoHeight,0,0,e.width,e.height),this._gl.texImage2D(this._gl.TEXTURE_2D,0,i,n,this._gl.UNSIGNED_BYTE,e._workingCanvas)}e.generateMipMaps&&this._gl.generateMipmap(this._gl.TEXTURE_2D),o||this._bindTextureDirectly(this._gl.TEXTURE_2D,null),e.isReady=!0}catch(t){e._isDisabled=!0}}},Ti.ThinEngine.prototype.restoreSingleAttachment=function(){var e=this._gl;this.bindAttachments([e.BACK])},Ti.ThinEngine.prototype.restoreSingleAttachmentForRenderTarget=function(){var e=this._gl;this.bindAttachments([e.COLOR_ATTACHMENT0])},Ti.ThinEngine.prototype.buildTextureLayout=function(e){for(var t=this._gl,r=[],n=0;n<e.length;n++)e[n]?r.push(t["COLOR_ATTACHMENT"+n]):r.push(t.NONE);return r},Ti.ThinEngine.prototype.bindAttachments=function(e){this._gl.drawBuffers(e)},Ti.ThinEngine.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,r){void 0===t&&(t=!1),this._currentRenderTarget=null;var n=this._gl,i=e._attachments,o=i.length;if(e._MSAAFramebuffer){n.bindFramebuffer(n.READ_FRAMEBUFFER,e._MSAAFramebuffer),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,e._framebuffer);for(var a=0;a<o;a++){for(var s=e.textures[a],l=0;l<o;l++)i[l]=n.NONE;i[a]=n[this.webGLVersion>1?"COLOR_ATTACHMENT"+a:"COLOR_ATTACHMENT"+a+"_WEBGL"],n.readBuffer(i[a]),n.drawBuffers(i),n.blitFramebuffer(0,0,s.width,s.height,0,0,s.width,s.height,n.COLOR_BUFFER_BIT,n.NEAREST)}for(a=0;a<o;a++)i[a]=n[this.webGLVersion>1?"COLOR_ATTACHMENT"+a:"COLOR_ATTACHMENT"+a+"_WEBGL"];n.drawBuffers(i)}for(a=0;a<o;a++)!(null==(s=e.textures[a])?void 0:s.generateMipMaps)||t||(null==s?void 0:s.isCube)||(null==s?void 0:s.is3D)||(this._bindTextureDirectly(n.TEXTURE_2D,s,!0),n.generateMipmap(n.TEXTURE_2D),this._bindTextureDirectly(n.TEXTURE_2D,null));r&&(e._MSAAFramebuffer&&this._bindUnboundFramebuffer(e._framebuffer),r()),this._bindUnboundFramebuffer(null)},Ti.ThinEngine.prototype.createMultipleRenderTarget=function(e,t,r){var n,i,o,a,s,l,c;void 0===r&&(r=!0);var u=!1,h=!0,d=!1,p=!1,f=b.Y.TEXTUREFORMAT_DEPTH16,_=1,m=1,g=b.Y.TEXTURETYPE_UNSIGNED_INT,v=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,T=b.Y.TEXTUREFORMAT_RGBA,S=b.Y.TEXTURE_2D,E=[],x=[],P=[],C=[],A=[],R=[],I=[],M=[],O=[],D=this._createHardwareRenderTargetWrapper(!0,!1,e);void 0!==t&&(u=void 0!==t.generateMipMaps&&t.generateMipMaps,h=void 0===t.generateDepthBuffer||t.generateDepthBuffer,d=void 0!==t.generateStencilBuffer&&t.generateStencilBuffer,p=void 0!==t.generateDepthTexture&&t.generateDepthTexture,_=null!==(n=t.textureCount)&&void 0!==n?n:1,m=null!==(i=t.samples)&&void 0!==i?i:m,E=t.types||E,x=t.samplingModes||x,P=t.useSRGBBuffers||P,C=t.formats||C,A=t.targetTypes||A,R=t.faceIndex||R,I=t.layerIndex||I,M=t.layerCounts||M,O=t.labels||O,this.webGLVersion>1&&(t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32_FLOAT||t.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8)&&(f=t.depthTextureFormat));var N=this._gl,L=N.createFramebuffer();this._bindUnboundFramebuffer(L);var F=null!==(o=e.width)&&void 0!==o?o:e,w=null!==(a=e.height)&&void 0!==a?a:e,B=[],V=[],U=this.webGLVersion>1&&(f===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||f===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||f===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8);D.label=null!==(s=null==t?void 0:t.label)&&void 0!==s?s:"MultiRenderTargetWrapper",D._framebuffer=L,D._generateDepthBuffer=p||h,D._generateStencilBuffer=p?U:d,D._depthStencilBuffer=this._setupFramebufferDepthAttachments(D._generateStencilBuffer,D._generateDepthBuffer,F,w,1,f),D._attachments=V;for(var G=0;G<_;G++){var k=x[G]||v,z=E[G]||g,W=P[G]||!1,Y=C[G]||T,H=A[G]||S,X=null!==(l=M[G])&&void 0!==l?l:1;(z!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(z!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(k=b.Y.TEXTURE_NEAREST_SAMPLINGMODE);var j=this._getSamplingParameters(k,u);z!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(z=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type")),W=W&&this._caps.supportSRGBBuffers&&(this.webGLVersion>1||this.isWebGPU);var q=this.webGLVersion>1,K=N[q?"COLOR_ATTACHMENT"+G:"COLOR_ATTACHMENT"+G+"_WEBGL"];if(V.push(K),-1!==H){var Z=new bi.h(this,6);B[G]=Z,N.activeTexture(N["TEXTURE"+G]),N.bindTexture(H,Z._hardwareTexture.underlyingResource),N.texParameteri(H,N.TEXTURE_MAG_FILTER,j.mag),N.texParameteri(H,N.TEXTURE_MIN_FILTER,j.min),N.texParameteri(H,N.TEXTURE_WRAP_S,N.CLAMP_TO_EDGE),N.texParameteri(H,N.TEXTURE_WRAP_T,N.CLAMP_TO_EDGE);var Q=this._getRGBABufferInternalSizedFormat(z,Y,W),J=this._getInternalFormat(Y),$=this._getWebGLTextureType(z);if(!q||H!==b.Y.TEXTURE_2D_ARRAY&&H!==b.Y.TEXTURE_3D)if(H===b.Y.TEXTURE_CUBE_MAP){for(var ee=0;ee<6;ee++)N.texImage2D(N.TEXTURE_CUBE_MAP_POSITIVE_X+ee,0,Q,F,w,0,J,$,null);Z.isCube=!0}else N.texImage2D(N.TEXTURE_2D,0,Q,F,w,0,J,$,null);else H===b.Y.TEXTURE_2D_ARRAY?Z.is2DArray=!0:Z.is3D=!0,Z.baseDepth=Z.depth=X,N.texImage3D(H,0,Q,F,w,X,0,J,$,null);u&&N.generateMipmap(H),this._bindTextureDirectly(H,null),Z.baseWidth=F,Z.baseHeight=w,Z.width=F,Z.height=w,Z.isReady=!0,Z.samples=1,Z.generateMipMaps=u,Z.samplingMode=k,Z.type=z,Z._useSRGBBuffer=W,Z.format=Y,Z.label=null!==(c=O[G])&&void 0!==c?c:D.label+"-Texture"+G,this._internalTexturesCache.push(Z)}}if(p&&this._caps.depthTextureExtension){var te=new bi.h(this,14),re=b.Y.TEXTURETYPE_UNSIGNED_SHORT,ne=N.DEPTH_COMPONENT16,ie=N.DEPTH_COMPONENT,oe=N.UNSIGNED_SHORT,ae=N.DEPTH_ATTACHMENT;this.webGLVersion<2?ne=N.DEPTH_COMPONENT:f===b.Y.TEXTUREFORMAT_DEPTH32_FLOAT?(re=b.Y.TEXTURETYPE_FLOAT,oe=N.FLOAT,ne=N.DEPTH_COMPONENT32F):f===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8?(re=b.Y.TEXTURETYPE_UNSIGNED_INT,oe=N.FLOAT_32_UNSIGNED_INT_24_8_REV,ne=N.DEPTH32F_STENCIL8,ie=N.DEPTH_STENCIL,ae=N.DEPTH_STENCIL_ATTACHMENT):f===b.Y.TEXTUREFORMAT_DEPTH24?(re=b.Y.TEXTURETYPE_UNSIGNED_INT,oe=N.UNSIGNED_INT,ne=N.DEPTH_COMPONENT24,ae=N.DEPTH_ATTACHMENT):f!==b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&f!==b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||(re=b.Y.TEXTURETYPE_UNSIGNED_INT_24_8,oe=N.UNSIGNED_INT_24_8,ne=N.DEPTH24_STENCIL8,ie=N.DEPTH_STENCIL,ae=N.DEPTH_STENCIL_ATTACHMENT),this._bindTextureDirectly(N.TEXTURE_2D,te,!0),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_MAG_FILTER,N.NEAREST),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_MIN_FILTER,N.NEAREST),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_WRAP_S,N.CLAMP_TO_EDGE),N.texParameteri(N.TEXTURE_2D,N.TEXTURE_WRAP_T,N.CLAMP_TO_EDGE),N.texImage2D(N.TEXTURE_2D,0,ne,F,w,0,ie,oe,null),N.framebufferTexture2D(N.FRAMEBUFFER,ae,N.TEXTURE_2D,te._hardwareTexture.underlyingResource,0),this._bindTextureDirectly(N.TEXTURE_2D,null),D._depthStencilTexture=te,D._depthStencilTextureWithStencil=U,te.baseWidth=F,te.baseHeight=w,te.width=F,te.height=w,te.isReady=!0,te.samples=1,te.generateMipMaps=u,te.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,te.format=f,te.type=re,te.label=D.label+"-DepthStencil",B[_]=te,this._internalTexturesCache.push(te)}return D.setTextures(B),r&&N.drawBuffers(V),this._bindUnboundFramebuffer(null),D.setLayerAndFaceIndices(I,R),this.resetTextureCache(),this.updateMultipleRenderTargetTextureSampleCount(D,m,r),D},Ti.ThinEngine.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t,r){if(void 0===r&&(r=!0),this.webGLVersion<2||!e)return 1;if(e.samples===t)return t;var n=this._gl;t=Math.min(t,this.getCaps().maxMSAASamples),e._depthStencilBuffer&&(n.deleteRenderbuffer(e._depthStencilBuffer),e._depthStencilBuffer=null),e._MSAAFramebuffer&&(n.deleteFramebuffer(e._MSAAFramebuffer),e._MSAAFramebuffer=null);for(var i=e._attachments.length,o=0;o<i;o++)null==(c=(l=e.textures[o])._hardwareTexture)||c.releaseMSAARenderBuffers();if(t>1&&"function"==typeof n.renderbufferStorageMultisample){var a=n.createFramebuffer();if(!a)throw new Error("Unable to create multi sampled framebuffer");e._MSAAFramebuffer=a,this._bindUnboundFramebuffer(a);var s=[];for(o=0;o<i;o++){var l,c=(l=e.textures[o])._hardwareTexture,u=n[this.webGLVersion>1?"COLOR_ATTACHMENT"+o:"COLOR_ATTACHMENT"+o+"_WEBGL"],h=this._createRenderBuffer(l.width,l.height,t,-1,this._getRGBABufferInternalSizedFormat(l.type,l.format,l._useSRGBBuffer),u);if(!h)throw new Error("Unable to create multi sampled framebuffer");c.addMSAARenderBuffer(h),l.samples=t,s.push(u)}r&&n.drawBuffers(s)}else this._bindUnboundFramebuffer(e._framebuffer);var d=e._depthStencilTexture?e._depthStencilTexture.format:void 0;return e._depthStencilBuffer=this._setupFramebufferDepthAttachments(e._generateStencilBuffer,e._generateDepthBuffer,e.width,e.height,t,d),this._bindUnboundFramebuffer(null),e._samples=t,t},function(e){e[e.Texture=0]="Texture",e[e.StorageTexture=1]="StorageTexture",e[e.UniformBuffer=2]="UniformBuffer",e[e.StorageBuffer=3]="StorageBuffer",e[e.TextureWithoutSampler=4]="TextureWithoutSampler",e[e.Sampler=5]="Sampler",e[e.ExternalTexture=6]="ExternalTexture",e[e.DataBuffer=7]="DataBuffer"}(Sl||(Sl={})),Ti.ThinEngine.prototype.createComputeEffect=function(e,t){throw new Error("createComputeEffect: This engine does not support compute shaders!")},Ti.ThinEngine.prototype.createComputePipelineContext=function(){throw new Error("createComputePipelineContext: This engine does not support compute shaders!")},Ti.ThinEngine.prototype.createComputeContext=function(){},Ti.ThinEngine.prototype.computeDispatch=function(e,t,r,n,i,o,a){throw new Error("computeDispatch: This engine does not support compute shaders!")},Ti.ThinEngine.prototype.computeDispatchIndirect=function(e,t,r,n,i,o){throw new Error("computeDispatchIndirect: This engine does not support compute shaders!")},Ti.ThinEngine.prototype.areAllComputeEffectsReady=function(){return!0},Ti.ThinEngine.prototype.releaseComputeEffects=function(){},Ti.ThinEngine.prototype._prepareComputePipelineContext=function(e,t,r,n,i){},Ti.ThinEngine.prototype._rebuildComputeEffects=function(){},gt.$.prototype._executeWhenComputeStateIsCompiled=function(e,t){t(null)},Ti.ThinEngine.prototype._releaseComputeEffect=function(e){},Ti.ThinEngine.prototype._deleteComputePipelineContext=function(e){},Object.defineProperty(Xi.prototype,"texturesSupported",{get:function(){var e=[];return this._caps.astc&&e.push("-astc.ktx"),this._caps.s3tc&&e.push("-dxt.ktx"),this._caps.pvrtc&&e.push("-pvrtc.ktx"),this._caps.etc2&&e.push("-etc2.ktx"),this._caps.etc1&&e.push("-etc1.ktx"),e},enumerable:!0,configurable:!0}),Object.defineProperty(Xi.prototype,"textureFormatInUse",{get:function(){return this._textureFormatInUse||null},enumerable:!0,configurable:!0}),Xi.prototype.setCompressedTextureExclusions=function(e){this._excludedCompressedTextures=e},Xi.prototype.setTextureFormatToUse=function(e){for(var t=this.texturesSupported,r=0,n=t.length;r<n;r++)for(var i=0,o=e.length;i<o;i++)if(t[r]===e[i].toLowerCase())return this._transformTextureUrl=xl.bind(this),this._textureFormatInUse=t[r];return this._textureFormatInUse="",this._transformTextureUrl=null,null};var Pl=function(){function e(){var t=this,r=new ArrayBuffer(e.DEFAULT_BUFFER_SIZE);this._uint32s=new Uint32Array(r),this._int32s=new Int32Array(r),this._float32s=new Float32Array(r),this._length=e.DEFAULT_BUFFER_SIZE/4,this._position=0,this._nativeDataStream=new _native.NativeDataStream((function(){t._flush()}))}return 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wl,n.onNewSceneAddedObservable.add((function(e){var t=e.render;e.render=function(){for(var r=[],i=0;i<arguments.length;i++)r[i]=arguments[i];n._commandBufferEncoder.beginCommandScope(),t.apply(e,r),n._commandBufferEncoder.endCommandScope()}})),n}return(0,f.C6)(t,e),t.prototype.setHardwareScalingLevel=function(t){e.prototype.setHardwareScalingLevel.call(this,t),this._engine.setHardwareScalingLevel(t)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._boundBuffersVertexArray&&this._deleteVertexArray(this._boundBuffersVertexArray),this._engine.dispose()},t._createNativeDataStream=function(){return new Pl},t.prototype._queueNewFrame=function(e,t){return t.requestAnimationFrame&&t!==window?t.requestAnimationFrame(e):this._engine.requestAnimationFrame(e),0},t.prototype._restoreEngineAfterContextLost=function(){this._clearEmptyResources();var e=this._depthCullingState.depthTest,t=this._depthCullingState.depthFunc,r=this._depthCullingState.depthMask,n=this._stencilState.stencilTest;this._rebuildGraphicsResources(),this._depthCullingState.depthTest=e,this._depthCullingState.depthFunc=t,this._depthCullingState.depthMask=r,this._stencilState.stencilTest=n,this._flagContextRestored()},t.prototype._bindUnboundFramebuffer=function(e){this._currentFramebuffer!==e&&(this._currentFramebuffer&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_UNBINDFRAMEBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(this._currentFramebuffer),this._commandBufferEncoder.finishEncodingCommand()),e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_BINDFRAMEBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand()),this._currentFramebuffer=e)},t.prototype.getHostDocument=function(){return null},t.prototype.clear=function(e,t,r,n){if(void 0===n&&(n=!1),this.useReverseDepthBuffer)throw new Error("reverse depth buffer is not currently implemented");this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_CLEAR),this._commandBufferEncoder.encodeCommandArgAsUInt32(t&&e?1:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.r:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.g:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.b:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(e?e.a:1),this._commandBufferEncoder.encodeCommandArgAsUInt32(r?1:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(1),this._commandBufferEncoder.encodeCommandArgAsUInt32(n?1:0),this._commandBufferEncoder.encodeCommandArgAsUInt32(0),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.createIndexBuffer=function(e,t,r){var n=this._normalizeIndexData(e),i=new $l;return i.references=1,i.is32Bits=4===n.BYTES_PER_ELEMENT,n.byteLength&&(i.nativeIndexBuffer=this._engine.createIndexBuffer(n.buffer,n.byteOffset,n.byteLength,i.is32Bits,null!=t&&t)),i},t.prototype.createVertexBuffer=function(e,t,r){var n=ArrayBuffer.isView(e)?e:new Float32Array(e),i=new $l;return i.references=1,n.byteLength&&(i.nativeVertexBuffer=this._engine.createVertexBuffer(n.buffer,n.byteOffset,n.byteLength,null!=t&&t)),i},t.prototype._recordVertexArrayObject=function(e,t,r,n,i){n._checkedNonFloatVertexBuffers||(Xl(t,n),n._checkedNonFloatVertexBuffers=!0),r&&this._engine.recordIndexBuffer(e,r.nativeIndexBuffer);for(var o=n.getAttributesNames(),a=0;a<o.length;a++){var s=n.getAttributeLocation(a);if(s>=0){var l=o[a],c=null;if(i&&(c=i[l]),c||(c=t[l]),c){var u=c.effectiveBuffer;u&&u.nativeVertexBuffer&&this._engine.recordVertexBuffer(e,u.nativeVertexBuffer,s,c.effectiveByteOffset,c.effectiveByteStride,c.getSize(),Wl(c.type),c.normalized,c.getInstanceDivisor())}}}},t.prototype.bindBuffers=function(e,t,r){this._boundBuffersVertexArray&&this._deleteVertexArray(this._boundBuffersVertexArray),this._boundBuffersVertexArray=this._engine.createVertexArray(),this._recordVertexArrayObject(this._boundBuffersVertexArray,e,t,r),this.bindVertexArrayObject(this._boundBuffersVertexArray)},t.prototype.recordVertexArrayObject=function(e,t,r,n){var i=this._engine.createVertexArray();return this._recordVertexArrayObject(i,e,t,r,n),i},t.prototype._deleteVertexArray=function(e){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEVERTEXARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.bindVertexArrayObject=function(e){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_BINDVERTEXARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.releaseVertexArrayObject=function(e){this._deleteVertexArray(e)},t.prototype.getAttributes=function(e,t){var r,n=e,i=n.shaderProcessingContext;tc.length=0;for(var o=0;o<t.length;o++){var a=t[o],s=null!==(r=i.remappedAttributeNames[a])&&void 0!==r?r:a;tc[o]=s}return this._engine.getAttributes(n.program,tc)},t.prototype._checkSupportedFillMode=function(e){return e!=b.Y.MATERIAL_LineLoopDrawMode&&e!=b.Y.MATERIAL_TriangleFanDrawMode||(this._fillModeWarningDisplayed||(y.V.Warn("Line Loop and Triangle Fan are not supported fill modes with Babylon Native. Elements with these fill mode will not be visible."),this._fillModeWarningDisplayed=!0),!1)},t.prototype.drawElementsType=function(e,t,r,n){this._checkSupportedFillMode(e)&&(this._drawCalls.addCount(1,!1),n&&_native.Engine.COMMAND_DRAWINDEXEDINSTANCED?(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAWINDEXEDINSTANCED),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.encodeCommandArgAsUInt32(n)):(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAWINDEXED),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(r)),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.drawArraysType=function(e,t,r,n){this._checkSupportedFillMode(e)&&(this._drawCalls.addCount(1,!1),n&&_native.Engine.COMMAND_DRAWINSTANCED?(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAWINSTANCED),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.encodeCommandArgAsUInt32(n)):(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DRAW),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(r)),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.createPipelineContext=function(e){var t=!(!this._caps.parallelShaderCompile||!this._engine.createProgramAsync);return new Bl(this,t,e)},t.prototype.createMaterialContext=function(){},t.prototype.createDrawContext=function(){},t.prototype._preparePipelineContext=function(e,t,r,n,i,o,a,s,l,c,u){n?this.createRawShaderProgram():this.createShaderProgram(e,t,r,s),u()},t.prototype._getShaderProcessingContext=function(e){return new ql},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){var r=e;if(r.isAsync)if(r.onCompiled){var n=r.onCompiled;r.onCompiled=function(){n(),t()}}else r.onCompiled=t;else t()},t.prototype.createRawShaderProgram=function(){throw new Error("Not Supported")},t.prototype.createShaderProgram=function(e,t,r,n){var i=this,o=e;this.onBeforeShaderCompilationObservable.notifyObservers(this);var a=new Ll(t);a.processCode(),t=a.code;var s=new Ll(r);s.processCode(),r=s.code,t=Ti.ThinEngine._ConcatenateShader(t,n),r=Ti.ThinEngine._ConcatenateShader(r,n);var l=function(){var e;o.isCompiled=!0,null===(e=o.onCompiled)||void 0===e||e.call(o),i.onAfterShaderCompilationObservable.notifyObservers(i)};if(e.isAsync)o.program=this._engine.createProgramAsync(t,r,l,(function(e){o.compilationError=e}));else try{o.program=this._engine.createProgram(t,r),l()}catch(e){var c=null==e?void 0:e.message;throw new Error("SHADER ERROR"+("string"==typeof c?"\n"+c:""))}return o.program},t.prototype.inlineShaderCode=function(e){var t=new Ll(e);return t.debug=!1,t.processCode(),t.code},t.prototype._setProgram=function(e){this._currentProgram!==e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETPROGRAM),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand(),this._currentProgram=e)},t.prototype._deletePipelineContext=function(e){var t=e;t&&t.program&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEPROGRAM),this._commandBufferEncoder.encodeCommandArgAsNativeData(t.program),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.getUniforms=function(e,t){var r=e;return this._engine.getUniforms(r.program,t)},t.prototype.bindUniformBlock=function(e,t,r){throw new Error("Not Implemented")},t.prototype.bindSamplers=function(e){var t=e.getPipelineContext();this._setProgram(t.program);for(var r=e.getSamplers(),n=0;n<r.length;n++){var i=e.getUniform(r[n]);i&&(this._boundUniforms[n]=i)}this._currentEffect=null},t.prototype.getRenderWidth=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:this._engine.getRenderWidth()},t.prototype.getRenderHeight=function(e){return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:this._engine.getRenderHeight()},t.prototype.setViewport=function(e,t,r){this._cachedViewport=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETVIEWPORT),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.x),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.y),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.width),this._commandBufferEncoder.encodeCommandArgAsFloat32(e.height),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.enableScissor=function(e,t,r,n){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSCISSOR),this._commandBufferEncoder.encodeCommandArgAsFloat32(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.disableScissor=function(){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSCISSOR),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.encodeCommandArgAsFloat32(0),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setState=function(e,t,r,n,i,o,a){var s,l;void 0===t&&(t=0),void 0===n&&(n=!1),void 0===a&&(a=0),this._zOffset=t,this._zOffsetUnits=a,0!==this._zOffset&&Ne.S0.Warn("zOffset is not supported in Native engine."),this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSTATE),this._commandBufferEncoder.encodeCommandArgAsUInt32(e?1:0),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(a),this._commandBufferEncoder.encodeCommandArgAsUInt32(null===(l=null!==(s=this.cullBackFaces)&&void 0!==s?s:i)||void 0===l||l?1:0),this._commandBufferEncoder.encodeCommandArgAsUInt32(n?1:0),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.getInputElementClientRect=function(){return{bottom:this.getRenderHeight(),height:this.getRenderHeight(),left:0,right:this.getRenderWidth(),top:0,width:this.getRenderWidth(),x:0,y:0,toJSON:function(){}}},t.prototype.setZOffset=function(e){e!==this._zOffset&&(this._zOffset=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETZOFFSET),this._commandBufferEncoder.encodeCommandArgAsFloat32(this.useReverseDepthBuffer?-e:e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.getZOffset=function(){return this._zOffset},t.prototype.setZOffsetUnits=function(e){e!==this._zOffsetUnits&&(this._zOffsetUnits=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETZOFFSETUNITS),this._commandBufferEncoder.encodeCommandArgAsFloat32(this.useReverseDepthBuffer?-e:e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype.getZOffsetUnits=function(){return this._zOffsetUnits},t.prototype.setDepthBuffer=function(e){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETDEPTHTEST),this._commandBufferEncoder.encodeCommandArgAsUInt32(e?this._currentDepthTest:_native.Engine.DEPTH_TEST_ALWAYS),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.getDepthWrite=function(){return this._depthWrite},t.prototype.getDepthFunction=function(){switch(this._currentDepthTest){case _native.Engine.DEPTH_TEST_NEVER:return b.Y.NEVER;case _native.Engine.DEPTH_TEST_ALWAYS:return b.Y.ALWAYS;case _native.Engine.DEPTH_TEST_GREATER:return b.Y.GREATER;case _native.Engine.DEPTH_TEST_GEQUAL:return b.Y.GEQUAL;case _native.Engine.DEPTH_TEST_NOTEQUAL:return b.Y.NOTEQUAL;case _native.Engine.DEPTH_TEST_EQUAL:return b.Y.EQUAL;case _native.Engine.DEPTH_TEST_LESS:return b.Y.LESS;case _native.Engine.DEPTH_TEST_LEQUAL:return b.Y.LEQUAL}return null},t.prototype.setDepthFunction=function(e){var t=0;switch(e){case b.Y.NEVER:t=_native.Engine.DEPTH_TEST_NEVER;break;case b.Y.ALWAYS:t=_native.Engine.DEPTH_TEST_ALWAYS;break;case b.Y.GREATER:t=_native.Engine.DEPTH_TEST_GREATER;break;case b.Y.GEQUAL:t=_native.Engine.DEPTH_TEST_GEQUAL;break;case b.Y.NOTEQUAL:t=_native.Engine.DEPTH_TEST_NOTEQUAL;break;case b.Y.EQUAL:t=_native.Engine.DEPTH_TEST_EQUAL;break;case b.Y.LESS:t=_native.Engine.DEPTH_TEST_LESS;break;case b.Y.LEQUAL:t=_native.Engine.DEPTH_TEST_LEQUAL}this._currentDepthTest=t,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETDEPTHTEST),this._commandBufferEncoder.encodeCommandArgAsUInt32(this._currentDepthTest),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setDepthWrite=function(e){this._depthWrite=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETDEPTHWRITE),this._commandBufferEncoder.encodeCommandArgAsUInt32(Number(e)),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setColorWrite=function(e){this._colorWrite=e,this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETCOLORWRITE),this._commandBufferEncoder.encodeCommandArgAsUInt32(Number(e)),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.getColorWrite=function(){return this._colorWrite},t.prototype.applyStencil=function(){this._setStencil(this._stencilMask,function(e){switch(e){case b.Y.KEEP:return _native.Engine.STENCIL_OP_FAIL_S_KEEP;case b.Y.ZERO:return _native.Engine.STENCIL_OP_FAIL_S_ZERO;case b.Y.REPLACE:return _native.Engine.STENCIL_OP_FAIL_S_REPLACE;case b.Y.INCR:return _native.Engine.STENCIL_OP_FAIL_S_INCR;case b.Y.DECR:return _native.Engine.STENCIL_OP_FAIL_S_DECR;case b.Y.INVERT:return _native.Engine.STENCIL_OP_FAIL_S_INVERT;case b.Y.INCR_WRAP:return _native.Engine.STENCIL_OP_FAIL_S_INCRSAT;case b.Y.DECR_WRAP:return _native.Engine.STENCIL_OP_FAIL_S_DECRSAT;default:throw new Error("Unsupported stencil OpFail mode: ".concat(e,"."))}}(this._stencilOpStencilFail),function(e){switch(e){case b.Y.KEEP:return _native.Engine.STENCIL_OP_FAIL_Z_KEEP;case b.Y.ZERO:return _native.Engine.STENCIL_OP_FAIL_Z_ZERO;case b.Y.REPLACE:return _native.Engine.STENCIL_OP_FAIL_Z_REPLACE;case b.Y.INCR:return _native.Engine.STENCIL_OP_FAIL_Z_INCR;case b.Y.DECR:return _native.Engine.STENCIL_OP_FAIL_Z_DECR;case b.Y.INVERT:return _native.Engine.STENCIL_OP_FAIL_Z_INVERT;case b.Y.INCR_WRAP:return _native.Engine.STENCIL_OP_FAIL_Z_INCRSAT;case b.Y.DECR_WRAP:return _native.Engine.STENCIL_OP_FAIL_Z_DECRSAT;default:throw new Error("Unsupported stencil depthFail mode: ".concat(e,"."))}}(this._stencilOpDepthFail),function(e){switch(e){case b.Y.KEEP:return _native.Engine.STENCIL_OP_PASS_Z_KEEP;case b.Y.ZERO:return _native.Engine.STENCIL_OP_PASS_Z_ZERO;case b.Y.REPLACE:return _native.Engine.STENCIL_OP_PASS_Z_REPLACE;case b.Y.INCR:return _native.Engine.STENCIL_OP_PASS_Z_INCR;case b.Y.DECR:return _native.Engine.STENCIL_OP_PASS_Z_DECR;case b.Y.INVERT:return _native.Engine.STENCIL_OP_PASS_Z_INVERT;case b.Y.INCR_WRAP:return _native.Engine.STENCIL_OP_PASS_Z_INCRSAT;case b.Y.DECR_WRAP:return _native.Engine.STENCIL_OP_PASS_Z_DECRSAT;default:throw new Error("Unsupported stencil opPass mode: ".concat(e,"."))}}(this._stencilOpStencilDepthPass),function(e){switch(e){case b.Y.LESS:return _native.Engine.STENCIL_TEST_LESS;case b.Y.LEQUAL:return _native.Engine.STENCIL_TEST_LEQUAL;case b.Y.EQUAL:return _native.Engine.STENCIL_TEST_EQUAL;case b.Y.GEQUAL:return _native.Engine.STENCIL_TEST_GEQUAL;case b.Y.GREATER:return _native.Engine.STENCIL_TEST_GREATER;case b.Y.NOTEQUAL:return _native.Engine.STENCIL_TEST_NOTEQUAL;case b.Y.NEVER:return _native.Engine.STENCIL_TEST_NEVER;case b.Y.ALWAYS:return _native.Engine.STENCIL_TEST_ALWAYS;default:throw new Error("Unsupported stencil func mode: ".concat(e,"."))}}(this._stencilFunc),this._stencilFuncRef)},t.prototype._setStencil=function(e,t,r,n,i,o){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETSTENCIL),this._commandBufferEncoder.encodeCommandArgAsUInt32(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.encodeCommandArgAsUInt32(i),this._commandBufferEncoder.encodeCommandArgAsUInt32(o),this._commandBufferEncoder.finishEncodingCommand()},t.prototype.setStencilBuffer=function(e){this._stencilTest=e,e?this.applyStencil():this._setStencil(255,_native.Engine.STENCIL_OP_FAIL_S_KEEP,_native.Engine.STENCIL_OP_FAIL_Z_KEEP,_native.Engine.STENCIL_OP_PASS_Z_KEEP,_native.Engine.STENCIL_TEST_ALWAYS,0)},t.prototype.getStencilBuffer=function(){return this._stencilTest},t.prototype.getStencilOperationPass=function(){return this._stencilOpStencilDepthPass},t.prototype.setStencilOperationPass=function(e){this._stencilOpStencilDepthPass=e,this.applyStencil()},t.prototype.setStencilMask=function(e){this._stencilMask=e,this.applyStencil()},t.prototype.setStencilFunction=function(e){this._stencilFunc=e,this.applyStencil()},t.prototype.setStencilFunctionReference=function(e){this._stencilFuncRef=e,this.applyStencil()},t.prototype.setStencilFunctionMask=function(e){this._stencilFuncMask=e},t.prototype.setStencilOperationFail=function(e){this._stencilOpStencilFail=e,this.applyStencil()},t.prototype.setStencilOperationDepthFail=function(e){this._stencilOpDepthFail=e,this.applyStencil()},t.prototype.getStencilMask=function(){return this._stencilMask},t.prototype.getStencilFunction=function(){return this._stencilFunc},t.prototype.getStencilFunctionReference=function(){return this._stencilFuncRef},t.prototype.getStencilFunctionMask=function(){return this._stencilFuncMask},t.prototype.getStencilOperationFail=function(){return this._stencilOpStencilFail},t.prototype.getStencilOperationDepthFail=function(){return this._stencilOpDepthFail},t.prototype.setAlphaConstants=function(e,t,r,n){throw new Error("Setting alpha blend constant color not yet implemented.")},t.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode!==e){var r=function(e){switch(e){case b.Y.ALPHA_DISABLE:return _native.Engine.ALPHA_DISABLE;case b.Y.ALPHA_ADD:return _native.Engine.ALPHA_ADD;case b.Y.ALPHA_COMBINE:return _native.Engine.ALPHA_COMBINE;case b.Y.ALPHA_SUBTRACT:return _native.Engine.ALPHA_SUBTRACT;case b.Y.ALPHA_MULTIPLY:return _native.Engine.ALPHA_MULTIPLY;case b.Y.ALPHA_MAXIMIZED:return _native.Engine.ALPHA_MAXIMIZED;case b.Y.ALPHA_ONEONE:return _native.Engine.ALPHA_ONEONE;case b.Y.ALPHA_PREMULTIPLIED:return _native.Engine.ALPHA_PREMULTIPLIED;case b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF:return _native.Engine.ALPHA_PREMULTIPLIED_PORTERDUFF;case b.Y.ALPHA_INTERPOLATE:return _native.Engine.ALPHA_INTERPOLATE;case b.Y.ALPHA_SCREENMODE:return _native.Engine.ALPHA_SCREENMODE;default:throw new Error("Unsupported alpha mode: ".concat(e,"."))}}(e);this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETBLENDMODE),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.finishEncodingCommand(),t||this.setDepthWrite(e===b.Y.ALPHA_DISABLE),this._alphaMode=e}},t.prototype.setInt=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINT),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray2=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray3=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setIntArray4=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETINTARRAY4),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsInt32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray2=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray3=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloatArray4=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOATARRAY4),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setArray=function(e,t){return!!e&&this.setFloatArray(e,new Float32Array(t))},t.prototype.setArray2=function(e,t){return!!e&&this.setFloatArray2(e,new Float32Array(t))},t.prototype.setArray3=function(e,t){return!!e&&this.setFloatArray3(e,new Float32Array(t))},t.prototype.setArray4=function(e,t){return!!e&&this.setFloatArray4(e,new Float32Array(t))},t.prototype.setMatrices=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETMATRICES),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setMatrix3x3=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETMATRIX3X3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setMatrix2x2=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETMATRIX2X2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32s(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat=function(e,t){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat2=function(e,t,r){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT2),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat3=function(e,t,r,n){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT3),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setFloat4=function(e,t,r,n,i){return!!e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETFLOAT4),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsFloat32(t),this._commandBufferEncoder.encodeCommandArgAsFloat32(r),this._commandBufferEncoder.encodeCommandArgAsFloat32(n),this._commandBufferEncoder.encodeCommandArgAsFloat32(i),this._commandBufferEncoder.finishEncodingCommand(),!0)},t.prototype.setColor3=function(e,t){return!!e&&(this.setFloat3(e,t.r,t.g,t.b),!0)},t.prototype.setColor4=function(e,t,r){return!!e&&(this.setFloat4(e,t.r,t.g,t.b,r),!0)},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames||(this.resetTextureCache(),this._currentEffect=null,e&&(this._currentProgram=null,this._stencilStateComposer.reset(),this._depthCullingState.reset(),this._alphaState.reset()),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype._createTexture=function(){return this._engine.createTexture()},t.prototype._deleteTexture=function(e){e&&this._engine.deleteTexture(e.underlyingResource)},t.prototype.updateDynamicTexture=function(e,t,r,n,i){if(void 0===n&&(n=!1),void 0===n&&(n=!1),e&&e._hardwareTexture){var o=t.getCanvasTexture(),a=e._hardwareTexture.underlyingResource;this._engine.copyTexture(a,o),e.isReady=!0}},t.prototype.createDynamicTexture=function(e,t,r,n){return e=Math.max(e,1),t=Math.max(t,1),this.createRawTexture(new Uint8Array(e*t*4),e,t,b.Y.TEXTUREFORMAT_RGBA,!1,!1,n)},t.prototype.createVideoElement=function(e){return this._camera?this._camera.createVideo(e):null},t.prototype.updateVideoTexture=function(e,t,r){if(e&&e._hardwareTexture&&this._camera){var n=e._hardwareTexture.underlyingResource;this._camera.updateVideoTexture(n,t,r)}},t.prototype.createRawTexture=function(e,t,r,n,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);if(h.format=n,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h.baseWidth=t,h.baseHeight=r,h.width=h.baseWidth,h.height=h.baseHeight,h._compression=s,h.type=l,h._useSRGBBuffer=this._getUseSRGBBuffer(u,!i),this.updateRawTexture(h,e,n,o,s,l,h._useSRGBBuffer),h._hardwareTexture){var d=h._hardwareTexture.underlyingResource,p=kl(a);this._setTextureSampling(d,p)}return this._internalTexturesCache.push(h),h},t.prototype.createRawTexture2DArray=function(e,t,r,n,i,o,a,s,l,c){void 0===l&&(l=null),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT);var u=new bi.h(this,11);if(u.baseWidth=t,u.baseHeight=r,u.baseDepth=n,u.width=t,u.height=r,u.depth=n,u.format=i,u.type=c,u.generateMipMaps=o,u.samplingMode=s,u.is2DArray=!0,u._hardwareTexture){var h=u._hardwareTexture.underlyingResource;this._engine.loadRawTexture2DArray(h,e,t,r,n,Gl(i,c),o,a);var d=kl(s);this._setTextureSampling(h,d)}return u.isReady=!0,this._internalTexturesCache.push(u),u},t.prototype.updateRawTexture=function(e,t,r,n,i,o,a){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e){if(t&&e._hardwareTexture){var s=e._hardwareTexture.underlyingResource;this._engine.loadRawTexture(s,t,e.width,e.height,Gl(r,o),e.generateMipMaps,e.invertY)}e.isReady=!0}},t.prototype.createTexture=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f){var _=this;void 0===i&&(i=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null),void 0===f&&(f=!1);var m="data:"===(e=e||"").substring(0,5),g=m&&-1!==e.indexOf(";base64,"),v=l||new bi.h(this,1),T=e;!this._transformTextureUrl||g||l||s||(e=this._transformTextureUrl(e));var S=e.lastIndexOf("."),E=u||(S>-1?e.substring(S).toLowerCase():""),x=null;(E.endsWith(".basis")||E.endsWith(".ktx")||E.endsWith(".ktx2")||"image/ktx"===h||"image/ktx2"===h)&&(x=(0,Kl.gT)(E)),n&&n.addPendingData(v),v.url=e,v.generateMipMaps=!t,v.samplingMode=i,v.invertY=r,v._useSRGBBuffer=this._getUseSRGBBuffer(f,t),this.doNotHandleContextLost||(v._buffer=s);var P=null;if(o&&!l&&(P=v.onLoadedObservable.add(o)),l||this._internalTexturesCache.push(v),x)throw new Error("Loading textures from IInternalTextureLoader not yet implemented.");var C=function(e){if(v._hardwareTexture){var o=v._hardwareTexture.underlyingResource;_._engine.loadTexture(o,e,!t,r,v._useSRGBBuffer,(function(){v.baseWidth=_._engine.getTextureWidth(o),v.baseHeight=_._engine.getTextureHeight(o),v.width=v.baseWidth,v.height=v.baseHeight,v.isReady=!0;var e=kl(i);_._setTextureSampling(o,e),n&&n.removePendingData(v),v.onLoadedObservable.notifyObservers(v),v.onLoadedObservable.clear()}),(function(){throw new Error("Could not load a native texture.")}))}else n&&n.removePendingData(v)};if(m&&s)if(s instanceof ArrayBuffer)C(new Uint8Array(s));else if(ArrayBuffer.isView(s))C(s);else{if("string"!=typeof s)throw new Error("Unsupported buffer type");C(new Uint8Array(Ne.S0.DecodeBase64(s)))}else g?C(new Uint8Array(Ne.S0.DecodeBase64(e))):this._loadFile(e,(function(e){return C(new Uint8Array(e))}),void 0,void 0,!0,(function(r,l){var p;p="Unable to load "+(r&&r.responseURL,l),n&&n.removePendingData(v),e===T?(P&&v.onLoadedObservable.remove(P),O.q.UseFallbackTexture&&_.createTexture(O.q.FallbackTexture,t,v.invertY,n,i,null,a,s,v),a&&a((p||"Unknown error")+(O.q.UseFallbackTexture?" - Fallback texture was used":""),void 0)):(y.V.Warn("Failed to load ".concat(e,", falling back to ").concat(T)),_.createTexture(T,t,v.invertY,n,i,o,a,s,v,c,u,h,d))}));return v},t.prototype.wrapNativeTexture=function(e,t,r){void 0===t&&(t=!1),void 0===r&&(r=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE);var n=new Ul(e,this._engine),i=new bi.h(this,0,!0);return i._hardwareTexture=n,i.baseWidth=this._engine.getTextureWidth(e),i.baseHeight=this._engine.getTextureHeight(e),i.width=i.baseWidth,i.height=i.baseHeight,i.isReady=!0,i.useMipMaps=t,this.updateTextureSamplingMode(r,i),i},t.prototype.wrapWebGLTexture=function(){throw new Error("wrapWebGLTexture is not supported, use wrapNativeTexture instead.")},t.prototype._createDepthStencilTexture=function(e,t,r){var n,i,o=t.generateStencil||!1,a=t.samples||1,s=r,l=new bi.h(this,12),c=null!==(n=e.width)&&void 0!==n?n:e,u=null!==(i=e.height)&&void 0!==i?i:e,h=this._engine.createFrameBuffer(l._hardwareTexture.underlyingResource,c,u,o,!0,a);return s._framebufferDepthStencil=h,l},t.prototype._releaseFramebufferObjects=function(e){e&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEFRAMEBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype._createImageBitmapFromSource=function(e,t){var r=this,n=new Promise((function(t,n){var i=r.createCanvasImage();i.onload=function(){try{var e=r._engine.createImageBitmap(i);t(e)}catch(e){n("Error loading image ".concat(i.src," with exception: ").concat(e))}},i.onerror=function(e){n("Error loading image ".concat(i.src," with exception: ").concat(e))},i.src=e}));return n},t.prototype.createImageBitmap=function(e,t){var r=this;return new Promise((function(t,n){if(Array.isArray(e)){var i=e;if(i.length){var o=r._engine.createImageBitmap(i[0]);if(o)return void t(o)}}n("Unsupported data for createImageBitmap.")}))},t.prototype.resizeImageBitmap=function(e,t,r){return this._engine.resizeImageBitmap(e,t,r)},t.prototype.createCubeTexture=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f){var _=this;void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null),void 0===p&&(p=!1),void 0===f&&(f=null);var m=h||new bi.h(this,7);m.isCube=!0,m.url=e,m.generateMipMaps=!n,m._lodGenerationScale=c,m._lodGenerationOffset=u,m._useSRGBBuffer=this._getUseSRGBBuffer(p,!!n),this._doNotHandleContextLost||(m._extension=s,m._files=r,m._buffer=f);var g=e.lastIndexOf(".");if(".env"===(s||(g>-1?e.substring(g).toLowerCase():""))){var v=function(e){var t=(0,Cl.cU)(e);m.width=t.width,m.height=t.width,(0,Cl.ow)(m,t);var r=t.specular;if(!r)throw new Error("Nothing else parsed so far");m._lodGenerationScale=r.lodGenerationScale;var n=(0,Cl.$h)(e,t);m.format=b.Y.TEXTUREFORMAT_RGBA,m.type=b.Y.TEXTURETYPE_UNSIGNED_INT,m.generateMipMaps=!0,m.getEngine().updateTextureSamplingMode(rr.g.TRILINEAR_SAMPLINGMODE,m),m._isRGBD=!0,m.invertY=!0,_._engine.loadCubeTextureWithMips(m._hardwareTexture.underlyingResource,n,!1,m._useSRGBBuffer,(function(){m.isReady=!0,i&&i()}),(function(){throw new Error("Could not load a native cube texture.")}))};if(f)v(f);else{if(r&&6===r.length)throw new Error("Multi-file loading not allowed on env files.");this._loadFile(e,(function(e){v(new Uint8Array(e,0,e.byteLength))}),void 0,void 0,!0,(function(e,t){o&&e&&o(e.status+" "+e.statusText,t)}))}}else{if(!r||6!==r.length)throw new Error("Cannot load cubemap because 6 files were not defined");var y=[r[0],r[3],r[1],r[4],r[2],r[5]];Promise.all(y.map((function(e){return _._loadFileAsync(e,void 0,!0).then((function(e){return new Uint8Array(e,0,e.byteLength)}))}))).then((function(e){return new Promise((function(t,r){_._engine.loadCubeTexture(m._hardwareTexture.underlyingResource,e,!n,!0,m._useSRGBBuffer,t,r)}))})).then((function(){m.isReady=!0,i&&i()}),(function(e){o&&o("Failed to load cubemap: ".concat(e.message),e)}))}return this._internalTexturesCache.push(m),m},t.prototype._createHardwareTexture=function(){return new Ul(this._createTexture(),this._engine)},t.prototype._createHardwareRenderTargetWrapper=function(e,t,r){var n=new Vl(e,t,r,this);return this._renderTargetWrapperCache.push(n),n},t.prototype._createInternalTexture=function(e,t,r,n){var i,o,a;void 0===r&&(r=!0),void 0===n&&(n=0);var s,l=!1,c=b.Y.TEXTURETYPE_UNSIGNED_INT,u=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,h=b.Y.TEXTUREFORMAT_RGBA,d=!1,p=1;void 0!==t&&"object"==typeof t?(l=!!t.generateMipMaps,c=void 0===t.type?b.Y.TEXTURETYPE_UNSIGNED_INT:t.type,u=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,h=void 0===t.format?b.Y.TEXTUREFORMAT_RGBA:t.format,d=void 0!==t.useSRGBBuffer&&t.useSRGBBuffer,p=null!==(i=t.samples)&&void 0!==i?i:1,s=t.label):l=!!t,d=this._getUseSRGBBuffer(d,!l),(c!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(c!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(u=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),c!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(c=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Type forced to TEXTURETYPE_UNSIGNED_BYTE"));var f=new bi.h(this,n),_=null!==(o=e.width)&&void 0!==o?o:e,m=null!==(a=e.height)&&void 0!==a?a:e,g=e.layers||0;if(0!==g)throw new Error("Texture layers are not supported in Babylon Native");var v=f._hardwareTexture.underlyingResource,T=Gl(h,c);return this._engine.initializeTexture(v,_,m,l,T,!0,d,p),this._setTextureSampling(v,kl(u)),f._useSRGBBuffer=d,f.baseWidth=_,f.baseHeight=m,f.width=_,f.height=m,f.depth=g,f.isReady=!0,f.samples=p,f.generateMipMaps=l,f.samplingMode=u,f.type=c,f.format=h,f.label=s,this._internalTexturesCache.push(f),f},t.prototype.createRenderTargetTexture=function(e,t){var r,n,i,o,a=this._createHardwareRenderTargetWrapper(!1,!1,e),s=!0,l=!1,c=!1,u=void 0,h=1;void 0!==t&&"object"==typeof t&&(s=null===(r=t.generateDepthBuffer)||void 0===r||r,l=!!t.generateStencilBuffer,c=!!t.noColorAttachment,u=t.colorAttachment,h=null!==(n=t.samples)&&void 0!==n?n:1);var d=u||(c?null:this._createInternalTexture(e,t,!0,5)),p=null!==(i=e.width)&&void 0!==i?i:e,f=null!==(o=e.height)&&void 0!==o?o:e,_=this._engine.createFrameBuffer(d?d._hardwareTexture.underlyingResource:null,p,f,l,s,h);return a._framebuffer=_,a._generateDepthBuffer=s,a._generateStencilBuffer=l,a._samples=h,a.setTextures(d),a},t.prototype.updateRenderTargetTextureSampleCount=function(e,t){return y.V.Warn("Updating render target sample count is not currently supported"),e.samples},t.prototype.updateTextureSamplingMode=function(e,t){if(t._hardwareTexture){var r=kl(e);this._setTextureSampling(t._hardwareTexture.underlyingResource,r)}t.samplingMode=e},t.prototype.bindFramebuffer=function(e,t,r,n,i){var o=e;if(this._currentRenderTarget&&this.unBindFramebuffer(this._currentRenderTarget),this._currentRenderTarget=e,t)throw new Error("Cuboid frame buffers are not yet supported in NativeEngine.");if(r||n)throw new Error("Required width/height for frame buffers not yet supported in NativeEngine.");o._framebufferDepthStencil?this._bindUnboundFramebuffer(o._framebufferDepthStencil):this._bindUnboundFramebuffer(o._framebuffer)},t.prototype.unBindFramebuffer=function(e,t,r){void 0===t&&(t=!1),this._currentRenderTarget=null,r&&r(),this._bindUnboundFramebuffer(null)},t.prototype.createDynamicVertexBuffer=function(e){return this.createVertexBuffer(e,!0)},t.prototype.updateDynamicIndexBuffer=function(e,t,r){void 0===r&&(r=0);var n=e,i=this._normalizeIndexData(t);n.is32Bits=4===i.BYTES_PER_ELEMENT,this._engine.updateDynamicIndexBuffer(n.nativeIndexBuffer,i.buffer,i.byteOffset,i.byteLength,r)},t.prototype.updateDynamicVertexBuffer=function(e,t,r,n){void 0===r&&(r=0);var i=e,o=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t,a=new Uint8Array(o.buffer,o.byteOffset,null!=n?n:o.byteLength);this._engine.updateDynamicVertexBuffer(i.nativeVertexBuffer,a.buffer,a.byteOffset,a.byteLength,r)},t.prototype._setTexture=function(e,t,r,n){void 0===r&&(r=!1),void 0===n&&(n=!1);var i,o=this._boundUniforms[e];if(!o)return!1;if(!t)return null!=this._boundTexturesCache[e]&&(this._activeChannel=e,this._boundTexturesCache[e]=null,this._unsetNativeTexture(o)),!1;if(t.video)this._activeChannel=e,t.update();else if(t.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;return i=n?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture,this._activeChannel=e,!(!i||!i._hardwareTexture||(this._setTextureWrapMode(i._hardwareTexture.underlyingResource,zl(t.wrapU),zl(t.wrapV),zl(t.wrapR)),this._updateAnisotropicLevel(t),this._setNativeTexture(o,i._hardwareTexture.underlyingResource),0))},t.prototype._setTextureSampling=function(e,t){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTURESAMPLING),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.finishEncodingCommand()},t.prototype._setTextureWrapMode=function(e,t,r,n){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTUREWRAPMODE),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsUInt32(t),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.encodeCommandArgAsUInt32(n),this._commandBufferEncoder.finishEncodingCommand()},t.prototype._setNativeTexture=function(e,t){this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTURE),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.encodeCommandArgAsNativeData(t),this._commandBufferEncoder.finishEncodingCommand()},t.prototype._unsetNativeTexture=function(e){_native.Engine.COMMAND_UNSETTEXTURE&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_UNSETTEXTURE),this._commandBufferEncoder.encodeCommandArgAsNativeData(e),this._commandBufferEncoder.finishEncodingCommand())},t.prototype._updateAnisotropicLevel=function(e){var t=e.getInternalTexture(),r=e.anisotropicFilteringLevel;t&&t._hardwareTexture&&t._cachedAnisotropicFilteringLevel!==r&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_SETTEXTUREANISOTROPICLEVEL),this._commandBufferEncoder.encodeCommandArgAsNativeData(t._hardwareTexture.underlyingResource),this._commandBufferEncoder.encodeCommandArgAsUInt32(r),this._commandBufferEncoder.finishEncodingCommand(),t._cachedAnisotropicFilteringLevel=r)},t.prototype._bindTexture=function(e,t){var r=this._boundUniforms[e];if(r)if(t&&t._hardwareTexture){var n=t._hardwareTexture.underlyingResource;this._setNativeTexture(r,n)}else this._unsetNativeTexture(r)},t.prototype.unbindAllTextures=function(){_native.Engine.COMMAND_DISCARDALLTEXTURES&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DISCARDALLTEXTURES),this._commandBufferEncoder.finishEncodingCommand())},t.prototype._deleteBuffer=function(e){e.nativeIndexBuffer&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEINDEXBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e.nativeIndexBuffer),this._commandBufferEncoder.finishEncodingCommand(),delete e.nativeIndexBuffer),e.nativeVertexBuffer&&(this._commandBufferEncoder.startEncodingCommand(_native.Engine.COMMAND_DELETEVERTEXBUFFER),this._commandBufferEncoder.encodeCommandArgAsNativeData(e.nativeVertexBuffer),this._commandBufferEncoder.finishEncodingCommand(),delete e.nativeVertexBuffer)},t.prototype.createCanvas=function(e,t){if(!_native.Canvas)throw new Error("Native Canvas plugin not available.");var r=new _native.Canvas;return r.width=e,r.height=t,r},t.prototype.createCanvasImage=function(){if(!_native.Canvas)throw new Error("Native Canvas plugin not available.");return new _native.Image},t.prototype.updateTextureData=function(e,t,r,n,i,o,a,s,l){throw void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1),new Error("updateTextureData not implemented.")},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,a){throw void 0===o&&(o=0),void 0===a&&(a=0),new Error("_uploadCompressedDataToTextureDirectly not implemented.")},t.prototype._uploadDataToTextureDirectly=function(e,t,r,n){throw void 0===r&&(r=0),void 0===n&&(n=0),new Error("_uploadDataToTextureDirectly not implemented.")},t.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){throw void 0===r&&(r=0),void 0===n&&(n=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype._uploadImageToTexture=function(e,t,r,n){throw void 0===r&&(r=0),void 0===n&&(n=0),new Error("_uploadArrayBufferViewToTexture not implemented.")},t.prototype.getFontOffset=function(e){return{ascent:0,height:0,descent:0}},t.prototype.flushFramebuffer=function(){},t.prototype._readTexturePixels=function(e,t,r,n,i,o,a,s,l,c){var u,h,d,p;if(void 0!==n&&-1!==n)throw new Error("Reading cubemap faces is not supported, but faceIndex is ".concat(n,"."));return this._engine.readTexture(null===(u=e._hardwareTexture)||void 0===u?void 0:u.underlyingResource,null!=i?i:0,null!=l?l:0,null!=c?c:0,t,r,null!==(h=null==o?void 0:o.buffer)&&void 0!==h?h:null,null!==(d=null==o?void 0:o.byteOffset)&&void 0!==d?d:0,null!==(p=null==o?void 0:o.byteLength)&&void 0!==p?p:0).then((function(e){return o||(o=new Uint8Array(e)),o}))},t.PROTOCOL_VERSION=8,t}(Xi);rc._createNativeDataStream=function(){return _native.NativeDataStream.VALIDATION_ENABLED?new nc:new Pl};var nc=function(e){function t(){return e.call(this)||this}return(0,f.C6)(t,e),t.prototype.writeUint32=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_UINT_32),e.prototype.writeUint32.call(this,t)},t.prototype.writeInt32=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_INT_32),e.prototype.writeInt32.call(this,t)},t.prototype.writeFloat32=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_FLOAT_32),e.prototype.writeFloat32.call(this,t)},t.prototype.writeUint32Array=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_UINT_32_ARRAY),e.prototype.writeUint32Array.call(this,t)},t.prototype.writeInt32Array=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_INT_32_ARRAY),e.prototype.writeInt32Array.call(this,t)},t.prototype.writeFloat32Array=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_FLOAT_32_ARRAY),e.prototype.writeFloat32Array.call(this,t)},t.prototype.writeNativeData=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_NATIVE_DATA),e.prototype.writeNativeData.call(this,t)},t.prototype.writeBoolean=function(t){e.prototype.writeUint32.call(this,_native.NativeDataStream.VALIDATION_BOOLEAN),e.prototype.writeBoolean.call(this,t)},t}(Pl),ic=function(){function e(){}return e.ComputeNumMipmapLevels=function(e,t){return(0,w.ILog2)(Math.max(e,t))+1},e.GetTextureTypeFromFormat=function(e){switch(e){case"r8unorm":case"r8uint":case"rg8unorm":case"rg8uint":case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8uint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb10a2uint":case"rgb10a2unorm":case"rgb9e5ufloat":case"rg11b10ufloat":case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc6h-rgb-ufloat":case"bc5-rg-unorm":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc4-r-unorm":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"eac-r11unorm":case"eac-rg11unorm":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":case"stencil8":return b.Y.TEXTURETYPE_UNSIGNED_BYTE;case"r8snorm":case"r8sint":case"rg8snorm":case"rg8sint":case"rgba8snorm":case"rgba8sint":case"bc6h-rgb-float":case"bc5-rg-snorm":case"bc4-r-snorm":case"eac-r11snorm":case"eac-rg11snorm":return b.Y.TEXTURETYPE_BYTE;case"r16uint":case"rg16uint":case"rgba16uint":case"depth16unorm":return b.Y.TEXTURETYPE_UNSIGNED_SHORT;case"r16sint":case"rg16sint":case"rgba16sint":return b.Y.TEXTURETYPE_SHORT;case"r16float":case"rg16float":case"rgba16float":return b.Y.TEXTURETYPE_HALF_FLOAT;case"r32uint":case"rg32uint":case"rgba32uint":case"r32sint":case"rg32sint":case"rgba32sint":return b.Y.TEXTURETYPE_UNSIGNED_INTEGER;case"r32float":case"rg32float":case"rgba32float":case"depth32float":case"depth32float-stencil8":case"depth24plus":case"depth24plus-stencil8":return b.Y.TEXTURETYPE_FLOAT}return b.Y.TEXTURETYPE_UNSIGNED_BYTE},e.GetBlockInformationFromFormat=function(e){switch(e){case"r8unorm":case"r8snorm":case"r8uint":case"r8sint":return{width:1,height:1,length:1};case"r16uint":case"r16sint":case"r16float":case"rg8unorm":case"rg8snorm":case"rg8uint":case"rg8sint":case"depth16unorm":return{width:1,height:1,length:2};case"r32uint":case"r32sint":case"r32float":case"rg16uint":case"rg16sint":case"rg16float":case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8snorm":case"rgba8uint":case"rgba8sint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb9e5ufloat":case"rgb10a2uint":case"rgb10a2unorm":case"rg11b10ufloat":case"depth32float":return{width:1,height:1,length:4};case"rg32uint":case"rg32sint":case"rg32float":case"rgba16uint":case"rgba16sint":case"rgba16float":return{width:1,height:1,length:8};case"rgba32uint":case"rgba32sint":case"rgba32float":return{width:1,height:1,length:16};case"stencil8":throw"No fixed size for Stencil8 format!";case"depth24plus":throw"No fixed size for Depth24Plus format!";case"depth24plus-stencil8":throw"No fixed size for Depth24PlusStencil8 format!";case"depth32float-stencil8":return{width:1,height:1,length:5};case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc6h-rgb-ufloat":case"bc6h-rgb-float":case"bc5-rg-unorm":case"bc5-rg-snorm":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"eac-rg11unorm":case"eac-rg11snorm":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":return{width:4,height:4,length:16};case"bc4-r-unorm":case"bc4-r-snorm":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"eac-r11unorm":case"eac-r11snorm":return{width:4,height:4,length:8};case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":return{width:5,height:4,length:16};case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":return{width:5,height:5,length:16};case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":return{width:6,height:5,length:16};case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":return{width:6,height:6,length:16};case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":return{width:8,height:5,length:16};case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":return{width:8,height:6,length:16};case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":return{width:8,height:8,length:16};case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":return{width:10,height:5,length:16};case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":return{width:10,height:6,length:16};case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":return{width:10,height:8,length:16};case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":return{width:10,height:10,length:16};case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":return{width:12,height:10,length:16};case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":return{width:12,height:12,length:16}}return{width:1,height:1,length:4}},e.IsHardwareTexture=function(e){return!!e.release},e.IsInternalTexture=function(e){return!!e.dispose},e.IsImageBitmap=function(e){return void 0!==e.close},e.IsImageBitmapArray=function(e){return Array.isArray(e)&&void 0!==e[0].close},e.IsCompressedFormat=function(e){switch(e){case"bc7-rgba-unorm-srgb":case"bc7-rgba-unorm":case"bc6h-rgb-float":case"bc6h-rgb-ufloat":case"bc5-rg-snorm":case"bc5-rg-unorm":case"bc4-r-snorm":case"bc4-r-unorm":case"bc3-rgba-unorm-srgb":case"bc3-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc1-rgba-unorm-srgb":case"bc1-rgba-unorm":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"eac-r11unorm":case"eac-r11snorm":case"eac-rg11unorm":case"eac-rg11snorm":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":return!0}return!1},e.GetWebGPUTextureFormat=function(e,t,r){switch(void 0===r&&(r=!1),t){case b.Y.TEXTUREFORMAT_DEPTH16:return"depth16unorm";case b.Y.TEXTUREFORMAT_DEPTH24:return"depth24plus";case b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:return"depth24plus-stencil8";case b.Y.TEXTUREFORMAT_DEPTH32_FLOAT:return"depth32float";case b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8:return"depth32float-stencil8";case b.Y.TEXTUREFORMAT_STENCIL8:return"stencil8";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_BPTC_UNORM:return r?"bc7-rgba-unorm-srgb":"bc7-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT:return"bc6h-rgb-ufloat";case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_BPTC_SIGNED_FLOAT:return"bc6h-rgb-float";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT5:return r?"bc3-rgba-unorm-srgb":"bc3-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT3:return r?"bc2-rgba-unorm-srgb":"bc2-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_S3TC_DXT1:case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_S3TC_DXT1:return r?"bc1-rgba-unorm-srgb":"bc1-rgba-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA_ASTC_4x4:return r?"astc-4x4-unorm-srgb":"astc-4x4-unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGB_ETC1_WEBGL:case b.Y.TEXTUREFORMAT_COMPRESSED_RGB8_ETC2:return r?"etc2-rgb8unorm-srgb":"etc2-rgb8unorm";case b.Y.TEXTUREFORMAT_COMPRESSED_RGBA8_ETC2_EAC:return r?"etc2-rgba8unorm-srgb":"etc2-rgba8unorm"}switch(e){case b.Y.TEXTURETYPE_BYTE:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r8snorm";case b.Y.TEXTUREFORMAT_RG:return"rg8snorm";case b.Y.TEXTUREFORMAT_RGB:throw"RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r8sint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg8sint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:return"rgba8sint";default:return"rgba8snorm"}case b.Y.TEXTURETYPE_UNSIGNED_BYTE:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r8unorm";case b.Y.TEXTUREFORMAT_RG:return"rg8unorm";case b.Y.TEXTUREFORMAT_RGB:throw"TEXTUREFORMAT_RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA:return r?"rgba8unorm-srgb":"rgba8unorm";case b.Y.TEXTUREFORMAT_BGRA:return r?"bgra8unorm-srgb":"bgra8unorm";case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r8uint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg8uint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:return"rgba8uint";case b.Y.TEXTUREFORMAT_ALPHA:throw"TEXTUREFORMAT_ALPHA format not supported in WebGPU";case b.Y.TEXTUREFORMAT_LUMINANCE:throw"TEXTUREFORMAT_LUMINANCE format not supported in WebGPU";case b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:throw"TEXTUREFORMAT_LUMINANCE_ALPHA format not supported in WebGPU";default:return"rgba8unorm"}case b.Y.TEXTURETYPE_SHORT:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r16sint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg16sint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba16sint"}case b.Y.TEXTURETYPE_UNSIGNED_SHORT:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r16uint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg16uint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba16uint"}case b.Y.TEXTURETYPE_INT:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r32sint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg32sint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba32sint"}case b.Y.TEXTURETYPE_UNSIGNED_INTEGER:switch(t){case b.Y.TEXTUREFORMAT_RED_INTEGER:return"r32uint";case b.Y.TEXTUREFORMAT_RG_INTEGER:return"rg32uint";case b.Y.TEXTUREFORMAT_RGB_INTEGER:throw"TEXTUREFORMAT_RGB_INTEGER format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:default:return"rgba32uint"}case b.Y.TEXTURETYPE_FLOAT:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r32float";case b.Y.TEXTUREFORMAT_RG:return"rg32float";case b.Y.TEXTUREFORMAT_RGB:throw"TEXTUREFORMAT_RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA:default:return"rgba32float"}case b.Y.TEXTURETYPE_HALF_FLOAT:switch(t){case b.Y.TEXTUREFORMAT_RED:return"r16float";case b.Y.TEXTUREFORMAT_RG:return"rg16float";case b.Y.TEXTUREFORMAT_RGB:throw"TEXTUREFORMAT_RGB format not supported in WebGPU";case b.Y.TEXTUREFORMAT_RGBA:default:return"rgba16float"}case b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_6_5:throw"TEXTURETYPE_UNSIGNED_SHORT_5_6_5 format not supported in WebGPU";case b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:switch(t){case b.Y.TEXTUREFORMAT_RGBA:return"rg11b10ufloat";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:throw"TEXTUREFORMAT_RGBA_INTEGER format not supported in WebGPU when type is TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV";default:return"rg11b10ufloat"}case b.Y.TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV:switch(t){case b.Y.TEXTUREFORMAT_RGBA:return"rgb9e5ufloat";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:throw"TEXTUREFORMAT_RGBA_INTEGER format not supported in WebGPU when type is TEXTURETYPE_UNSIGNED_INT_5_9_9_9_REV";default:return"rgb9e5ufloat"}case b.Y.TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4:throw"TEXTURETYPE_UNSIGNED_SHORT_4_4_4_4 format not supported in WebGPU";case b.Y.TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1:throw"TEXTURETYPE_UNSIGNED_SHORT_5_5_5_1 format not supported in WebGPU";case b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV:switch(t){case b.Y.TEXTUREFORMAT_RGBA:return"rgb10a2unorm";case b.Y.TEXTUREFORMAT_RGBA_INTEGER:return"rgb10a2uint";default:return"rgb10a2unorm"}}return r?"rgba8unorm-srgb":"rgba8unorm"},e.GetNumChannelsFromWebGPUTextureFormat=function(e){switch(e){case"r8unorm":case"r8snorm":case"r8uint":case"r8sint":case"bc4-r-unorm":case"bc4-r-snorm":case"r16uint":case"r16sint":case"depth16unorm":case"r16float":case"r32uint":case"r32sint":case"r32float":case"depth32float":case"stencil8":case"depth24plus":case"eac-r11unorm":case"eac-r11snorm":return 1;case"rg8unorm":case"rg8snorm":case"rg8uint":case"rg8sint":case"depth32float-stencil8":case"bc5-rg-unorm":case"bc5-rg-snorm":case"rg16uint":case"rg16sint":case"rg16float":case"rg32uint":case"rg32sint":case"rg32float":case"depth24plus-stencil8":case"eac-rg11unorm":case"eac-rg11snorm":return 2;case"rgb9e5ufloat":case"rg11b10ufloat":case"bc6h-rgb-ufloat":case"bc6h-rgb-float":case"etc2-rgb8unorm":case"etc2-rgb8unorm-srgb":return 3;case"rgba8unorm":case"rgba8unorm-srgb":case"rgba8snorm":case"rgba8uint":case"rgba8sint":case"bgra8unorm":case"bgra8unorm-srgb":case"rgb10a2uint":case"rgb10a2unorm":case"bc7-rgba-unorm":case"bc7-rgba-unorm-srgb":case"bc3-rgba-unorm":case"bc3-rgba-unorm-srgb":case"bc2-rgba-unorm":case"bc2-rgba-unorm-srgb":case"bc1-rgba-unorm":case"bc1-rgba-unorm-srgb":case"rgba16uint":case"rgba16sint":case"rgba16float":case"rgba32uint":case"rgba32sint":case"rgba32float":case"etc2-rgb8a1unorm":case"etc2-rgb8a1unorm-srgb":case"etc2-rgba8unorm":case"etc2-rgba8unorm-srgb":case"astc-4x4-unorm":case"astc-4x4-unorm-srgb":case"astc-5x4-unorm":case"astc-5x4-unorm-srgb":case"astc-5x5-unorm":case"astc-5x5-unorm-srgb":case"astc-6x5-unorm":case"astc-6x5-unorm-srgb":case"astc-6x6-unorm":case"astc-6x6-unorm-srgb":case"astc-8x5-unorm":case"astc-8x5-unorm-srgb":case"astc-8x6-unorm":case"astc-8x6-unorm-srgb":case"astc-8x8-unorm":case"astc-8x8-unorm-srgb":case"astc-10x5-unorm":case"astc-10x5-unorm-srgb":case"astc-10x6-unorm":case"astc-10x6-unorm-srgb":case"astc-10x8-unorm":case"astc-10x8-unorm-srgb":case"astc-10x10-unorm":case"astc-10x10-unorm-srgb":case"astc-12x10-unorm":case"astc-12x10-unorm-srgb":case"astc-12x12-unorm":case"astc-12x12-unorm-srgb":return 4}throw"Unknown format ".concat(e,"!")},e.HasStencilAspect=function(e){switch(e){case"stencil8":case"depth32float-stencil8":case"depth24plus-stencil8":return!0}return!1},e.HasDepthAndStencilAspects=function(e){switch(e){case"depth32float-stencil8":case"depth24plus-stencil8":return!0}return!1},e.GetDepthFormatOnly=function(e){switch(e){case"depth16unorm":return"depth16unorm";case"depth24plus":case"depth24plus-stencil8":return"depth24plus";case"depth32float":case"depth32float-stencil8":return"depth32float"}return e},e.GetSample=function(e){return e>1?4:1},e}(),oc=r(37411),ac=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.dbgShowShaderCode=!1,t.dbgSanityChecks=!0,t.dbgVerboseLogsNumFrames=10,t.dbgLogIfNotDrawWrapper=!0,t.dbgShowEmptyEnableEffectCalls=!0,t.dbgVerboseLogsForFirstFrames=!1,t._currentRenderPass=null,t._snapshotRenderingMode=b.Y.SNAPSHOTRENDERING_STANDARD,t._timestampIndex=0,t}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"enableGPUTimingMeasurements",{get:function(){return this._timestampQuery.enable},set:function(e){this._timestampQuery.enable!==e&&(this.gpuTimeInFrameForMainPass=e?new oc.e:void 0,this._timestampQuery.enable=e)},enumerable:!1,configurable:!0}),t.prototype._currentPassIsMainPass=function(){return null===this._currentRenderTarget},t.prototype._endCurrentRenderPass=function(){var e,t,r;if(!this._currentRenderPass)return 0;var n=this._currentPassIsMainPass()?2:1;return this._snapshotRendering.endRenderPass(this._currentRenderPass)||this.compatibilityMode||(this._bundleList.run(this._currentRenderPass),this._bundleList.reset()),this._currentRenderPass.end(),this._timestampQuery.endPass(this._timestampIndex,this._currentRenderTarget&&this._currentRenderTarget.gpuTimeInFrame?this._currentRenderTarget.gpuTimeInFrame:this.gpuTimeInFrameForMainPass),this._timestampIndex+=2,this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log("frame #"+this._count+" - "+(2===n?"main":"render target")+" end pass"+(1===n?" - internalTexture.uniqueId="+(null===(t=null===(e=this._currentRenderTarget)||void 0===e?void 0:e.texture)||void 0===t?void 0:t.uniqueId):""))),null===(r=this._debugPopGroup)||void 0===r||r.call(this,0),this._currentRenderPass=null,n},t.prototype._generateMipmaps=function(e,t){t=null!=t?t:this._renderEncoder;var r=e._hardwareTexture;if(r){t===this._renderEncoder&&this._endCurrentRenderPass();var n=e._hardwareTexture.format,i=ic.ComputeNumMipmapLevels(e.width,e.height);this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log("frame #"+this._count+" - generate mipmaps - width="+e.width+", height="+e.height+", isCube="+e.isCube+", command encoder="+(t===this._renderEncoder?"render":"copy"))),e.isCube?this._textureHelper.generateCubeMipmaps(r,n,i,t):this._textureHelper.generateMipmaps(r,n,i,0,e.is3D,t)}},t}(gt.$);ac.prototype.setAlphaMode=function(e,t){if(void 0===t&&(t=!1),this._alphaMode===e&&(e===b.Y.ALPHA_DISABLE&&!this._alphaState.alphaBlend||e!==b.Y.ALPHA_DISABLE&&this._alphaState.alphaBlend)){if(!t){var r=e===b.Y.ALPHA_DISABLE;this.depthCullingState.depthMask!==r&&(this.setDepthWrite(r),this._cacheRenderPipeline.setDepthWriteEnabled(r))}}else{switch(e){case b.Y.ALPHA_DISABLE:this._alphaState.alphaBlend=!1;break;case b.Y.ALPHA_PREMULTIPLIED:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_COMBINE:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(1,1,0,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ADD:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,1,0,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SUBTRACT:this._alphaState.setAlphaBlendFunctionParameters(0,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MULTIPLY:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_DST_COLOR,0,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_MAXIMIZED:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_INTERPOLATE:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_CONSTANT_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_COLOR,b.Y.GL_ALPHA_FUNCTION_CONSTANT_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SCREENMODE:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEONE:this._alphaState.setAlphaBlendFunctionParameters(1,1,1,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ALPHATOCOLOR:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_DST_ALPHA,1,0,0),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_REVERSEONEMINUS:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_SRC_DSTONEMINUSSRCALPHA:this._alphaState.setAlphaBlendFunctionParameters(1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_ONEONE_ONEZERO:this._alphaState.setAlphaBlendFunctionParameters(1,1,1,0),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_EXCLUSION:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_COLOR,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR,0,1),this._alphaState.alphaBlend=!0;break;case b.Y.ALPHA_LAYER_ACCUMULATE:this._alphaState.setAlphaBlendFunctionParameters(b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA,1,b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA),this._alphaState.alphaBlend=!0}t||(this.setDepthWrite(e===b.Y.ALPHA_DISABLE),this._cacheRenderPipeline.setDepthWriteEnabled(e===b.Y.ALPHA_DISABLE)),this._alphaMode=e,this._cacheRenderPipeline.setAlphaBlendEnabled(this._alphaState.alphaBlend),this._cacheRenderPipeline.setAlphaBlendFactors(this._alphaState._blendFunctionParameters,this._alphaState._blendEquationParameters)}},ac.prototype.setAlphaEquation=function(e){gt.$.prototype.setAlphaEquation.call(this,e),this._cacheRenderPipeline.setAlphaBlendFactors(this._alphaState._blendFunctionParameters,this._alphaState._blendEquationParameters)};var sc,lc,cc,uc,hc,dc,pc,fc,_c,mc,gc,vc,yc,bc,Tc,Sc,Ec,xc,Pc,Cc,Ac,Rc,Ic,Mc,Oc,Dc,Nc,Lc,Fc,wc,Bc,Vc,Uc,Gc,kc,zc,Wc,Yc,Hc,Xc,jc,qc=r(51322);!function(e){e.LowPower="low-power",e.HighPerformance="high-performance"}(sc||(sc={})),function(e){e.DepthClipControl="depth-clip-control",e.Depth32FloatStencil8="depth32float-stencil8",e.TextureCompressionBC="texture-compression-bc",e.TextureCompressionBCSliced3D="texture-compression-bc-sliced-3d",e.TextureCompressionETC2="texture-compression-etc2",e.TextureCompressionASTC="texture-compression-astc",e.TextureCompressionASTCSliced3D="texture-compression-astc-sliced-3d",e.TimestampQuery="timestamp-query",e.IndirectFirstInstance="indirect-first-instance",e.ShaderF16="shader-f16",e.RG11B10UFloatRenderable="rg11b10ufloat-renderable",e.BGRA8UnormStorage="bgra8unorm-storage",e.Float32Filterable="float32-filterable",e.Float32Blendable="float32-blendable",e.ClipDistances="clip-distances",e.DualSourceBlending="dual-source-blending"}(lc||(lc={})),function(e){e.Unmapped="unmapped",e.Pending="pending",e.Mapped="mapped"}(cc||(cc={})),function(e){e[e.MapRead=1]="MapRead",e[e.MapWrite=2]="MapWrite",e[e.CopySrc=4]="CopySrc",e[e.CopyDst=8]="CopyDst",e[e.Index=16]="Index",e[e.Vertex=32]="Vertex",e[e.Uniform=64]="Uniform",e[e.Storage=128]="Storage",e[e.Indirect=256]="Indirect",e[e.QueryResolve=512]="QueryResolve"}(uc||(uc={})),function(e){e[e.Read=1]="Read",e[e.Write=2]="Write"}(hc||(hc={})),function(e){e.E1d="1d",e.E2d="2d",e.E3d="3d"}(dc||(dc={})),function(e){e[e.CopySrc=1]="CopySrc",e[e.CopyDst=2]="CopyDst",e[e.TextureBinding=4]="TextureBinding",e[e.StorageBinding=8]="StorageBinding",e[e.RenderAttachment=16]="RenderAttachment"}(pc||(pc={})),function(e){e.E1d="1d",e.E2d="2d",e.E2dArray="2d-array",e.Cube="cube",e.CubeArray="cube-array",e.E3d="3d"}(fc||(fc={})),function(e){e.All="all",e.StencilOnly="stencil-only",e.DepthOnly="depth-only"}(_c||(_c={})),function(e){e.R8Unorm="r8unorm",e.R8Snorm="r8snorm",e.R8Uint="r8uint",e.R8Sint="r8sint",e.R16Uint="r16uint",e.R16Sint="r16sint",e.R16Float="r16float",e.RG8Unorm="rg8unorm",e.RG8Snorm="rg8snorm",e.RG8Uint="rg8uint",e.RG8Sint="rg8sint",e.R32Uint="r32uint",e.R32Sint="r32sint",e.R32Float="r32float",e.RG16Uint="rg16uint",e.RG16Sint="rg16sint",e.RG16Float="rg16float",e.RGBA8Unorm="rgba8unorm",e.RGBA8UnormSRGB="rgba8unorm-srgb",e.RGBA8Snorm="rgba8snorm",e.RGBA8Uint="rgba8uint",e.RGBA8Sint="rgba8sint",e.BGRA8Unorm="bgra8unorm",e.BGRA8UnormSRGB="bgra8unorm-srgb",e.RGB9E5UFloat="rgb9e5ufloat",e.RGB10A2UINT="rgb10a2uint",e.RGB10A2Unorm="rgb10a2unorm",e.RG11B10UFloat="rg11b10ufloat",e.RG32Uint="rg32uint",e.RG32Sint="rg32sint",e.RG32Float="rg32float",e.RGBA16Uint="rgba16uint",e.RGBA16Sint="rgba16sint",e.RGBA16Float="rgba16float",e.RGBA32Uint="rgba32uint",e.RGBA32Sint="rgba32sint",e.RGBA32Float="rgba32float",e.Stencil8="stencil8",e.Depth16Unorm="depth16unorm",e.Depth24Plus="depth24plus",e.Depth24PlusStencil8="depth24plus-stencil8",e.Depth32Float="depth32float",e.BC1RGBAUnorm="bc1-rgba-unorm",e.BC1RGBAUnormSRGB="bc1-rgba-unorm-srgb",e.BC2RGBAUnorm="bc2-rgba-unorm",e.BC2RGBAUnormSRGB="bc2-rgba-unorm-srgb",e.BC3RGBAUnorm="bc3-rgba-unorm",e.BC3RGBAUnormSRGB="bc3-rgba-unorm-srgb",e.BC4RUnorm="bc4-r-unorm",e.BC4RSnorm="bc4-r-snorm",e.BC5RGUnorm="bc5-rg-unorm",e.BC5RGSnorm="bc5-rg-snorm",e.BC6HRGBUFloat="bc6h-rgb-ufloat",e.BC6HRGBFloat="bc6h-rgb-float",e.BC7RGBAUnorm="bc7-rgba-unorm",e.BC7RGBAUnormSRGB="bc7-rgba-unorm-srgb",e.ETC2RGB8Unorm="etc2-rgb8unorm",e.ETC2RGB8UnormSRGB="etc2-rgb8unorm-srgb",e.ETC2RGB8A1Unorm="etc2-rgb8a1unorm",e.ETC2RGB8A1UnormSRGB="etc2-rgb8a1unorm-srgb",e.ETC2RGBA8Unorm="etc2-rgba8unorm",e.ETC2RGBA8UnormSRGB="etc2-rgba8unorm-srgb",e.EACR11Unorm="eac-r11unorm",e.EACR11Snorm="eac-r11snorm",e.EACRG11Unorm="eac-rg11unorm",e.EACRG11Snorm="eac-rg11snorm",e.ASTC4x4Unorm="astc-4x4-unorm",e.ASTC4x4UnormSRGB="astc-4x4-unorm-srgb",e.ASTC5x4Unorm="astc-5x4-unorm",e.ASTC5x4UnormSRGB="astc-5x4-unorm-srgb",e.ASTC5x5Unorm="astc-5x5-unorm",e.ASTC5x5UnormSRGB="astc-5x5-unorm-srgb",e.ASTC6x5Unorm="astc-6x5-unorm",e.ASTC6x5UnormSRGB="astc-6x5-unorm-srgb",e.ASTC6x6Unorm="astc-6x6-unorm",e.ASTC6x6UnormSRGB="astc-6x6-unorm-srgb",e.ASTC8x5Unorm="astc-8x5-unorm",e.ASTC8x5UnormSRGB="astc-8x5-unorm-srgb",e.ASTC8x6Unorm="astc-8x6-unorm",e.ASTC8x6UnormSRGB="astc-8x6-unorm-srgb",e.ASTC8x8Unorm="astc-8x8-unorm",e.ASTC8x8UnormSRGB="astc-8x8-unorm-srgb",e.ASTC10x5Unorm="astc-10x5-unorm",e.ASTC10x5UnormSRGB="astc-10x5-unorm-srgb",e.ASTC10x6Unorm="astc-10x6-unorm",e.ASTC10x6UnormSRGB="astc-10x6-unorm-srgb",e.ASTC10x8Unorm="astc-10x8-unorm",e.ASTC10x8UnormSRGB="astc-10x8-unorm-srgb",e.ASTC10x10Unorm="astc-10x10-unorm",e.ASTC10x10UnormSRGB="astc-10x10-unorm-srgb",e.ASTC12x10Unorm="astc-12x10-unorm",e.ASTC12x10UnormSRGB="astc-12x10-unorm-srgb",e.ASTC12x12Unorm="astc-12x12-unorm",e.ASTC12x12UnormSRGB="astc-12x12-unorm-srgb",e.Depth32FloatStencil8="depth32float-stencil8"}(mc||(mc={})),function(e){e.ClampToEdge="clamp-to-edge",e.Repeat="repeat",e.MirrorRepeat="mirror-repeat"}(gc||(gc={})),function(e){e.Nearest="nearest",e.Linear="linear"}(vc||(vc={})),function(e){e.Nearest="nearest",e.Linear="linear"}(yc||(yc={})),function(e){e.Never="never",e.Less="less",e.Equal="equal",e.LessEqual="less-equal",e.Greater="greater",e.NotEqual="not-equal",e.GreaterEqual="greater-equal",e.Always="always"}(bc||(bc={})),function(e){e[e.Vertex=1]="Vertex",e[e.Fragment=2]="Fragment",e[e.Compute=4]="Compute"}(Tc||(Tc={})),function(e){e.Uniform="uniform",e.Storage="storage",e.ReadOnlyStorage="read-only-storage"}(Sc||(Sc={})),function(e){e.Filtering="filtering",e.NonFiltering="non-filtering",e.Comparison="comparison"}(Ec||(Ec={})),function(e){e.Float="float",e.UnfilterableFloat="unfilterable-float",e.Depth="depth",e.Sint="sint",e.Uint="uint"}(xc||(xc={})),function(e){e.WriteOnly="write-only",e.ReadOnly="read-only",e.ReadWrite="read-write"}(Pc||(Pc={})),function(e){e.Error="error",e.Warning="warning",e.Info="info"}(Cc||(Cc={})),function(e){e.Validation="validation",e.Internal="internal"}(Ac||(Ac={})),function(e){e.Auto="auto"}(Rc||(Rc={})),function(e){e.PointList="point-list",e.LineList="line-list",e.LineStrip="line-strip",e.TriangleList="triangle-list",e.TriangleStrip="triangle-strip"}(Ic||(Ic={})),function(e){e.CCW="ccw",e.CW="cw"}(Mc||(Mc={})),function(e){e.None="none",e.Front="front",e.Back="back"}(Oc||(Oc={})),function(e){e[e.Red=1]="Red",e[e.Green=2]="Green",e[e.Blue=4]="Blue",e[e.Alpha=8]="Alpha",e[e.All=15]="All"}(Dc||(Dc={})),function(e){e.Zero="zero",e.One="one",e.Src="src",e.OneMinusSrc="one-minus-src",e.SrcAlpha="src-alpha",e.OneMinusSrcAlpha="one-minus-src-alpha",e.Dst="dst",e.OneMinusDst="one-minus-dst",e.DstAlpha="dst-alpha",e.OneMinusDstAlpha="one-minus-dst-alpha",e.SrcAlphaSaturated="src-alpha-saturated",e.Constant="constant",e.OneMinusConstant="one-minus-constant",e.Src1="src1",e.OneMinusSrc1="one-minus-src1",e.Src1Alpha="src1-alpha",e.OneMinusSrc1Alpha="one-minus-src1-alpha"}(Nc||(Nc={})),function(e){e.Add="add",e.Subtract="subtract",e.ReverseSubtract="reverse-subtract",e.Min="min",e.Max="max"}(Lc||(Lc={})),function(e){e.Keep="keep",e.Zero="zero",e.Replace="replace",e.Invert="invert",e.IncrementClamp="increment-clamp",e.DecrementClamp="decrement-clamp",e.IncrementWrap="increment-wrap",e.DecrementWrap="decrement-wrap"}(Fc||(Fc={})),function(e){e.Uint16="uint16",e.Uint32="uint32"}(wc||(wc={})),function(e){e.Uint8x2="uint8x2",e.Uint8x4="uint8x4",e.Sint8x2="sint8x2",e.Sint8x4="sint8x4",e.Unorm8x2="unorm8x2",e.Unorm8x4="unorm8x4",e.Snorm8x2="snorm8x2",e.Snorm8x4="snorm8x4",e.Uint16x2="uint16x2",e.Uint16x4="uint16x4",e.Sint16x2="sint16x2",e.Sint16x4="sint16x4",e.Unorm16x2="unorm16x2",e.Unorm16x4="unorm16x4",e.Snorm16x2="snorm16x2",e.Snorm16x4="snorm16x4",e.Float16x2="float16x2",e.Float16x4="float16x4",e.Float32="float32",e.Float32x2="float32x2",e.Float32x3="float32x3",e.Float32x4="float32x4",e.Uint32="uint32",e.Uint32x2="uint32x2",e.Uint32x3="uint32x3",e.Uint32x4="uint32x4",e.Sint32="sint32",e.Sint32x2="sint32x2",e.Sint32x3="sint32x3",e.Sint32x4="sint32x4",e.UNORM10x10x10x2="unorm10-10-10-2"}(Bc||(Bc={})),function(e){e.Vertex="vertex",e.Instance="instance"}(Vc||(Vc={})),function(e){e.Beginning="beginning",e.End="end"}(Uc||(Uc={})),function(e){e.Beginning="beginning",e.End="end"}(Gc||(Gc={})),function(e){e.Load="load",e.Clear="clear"}(kc||(kc={})),function(e){e.Store="store",e.Discard="discard"}(zc||(zc={})),function(e){e.Occlusion="occlusion",e.Timestamp="timestamp"}(Wc||(Wc={})),function(e){e.Opaque="opaque",e.Premultiplied="premultiplied"}(Yc||(Yc={})),function(e){e.Standard="standard",e.Extended="extended"}(Hc||(Hc={})),function(e){e.Unknown="unknown",e.Destroyed="destroyed"}(Xc||(Xc={})),function(e){e.Validation="validation",e.OutOfMemory="out-of-memory",e.Internal="internal"}(jc||(jc={}));var Kc,Zc,Qc=function(){function e(){this.shaderLanguage=0}return e.prototype._addUniformToLeftOverUBO=function(e,t,r){var n,i;e=(n=this._getArraySize(e,t,r))[0],t=n[1],i=n[2];for(var o=0;o<this._webgpuProcessingContext.leftOverUniforms.length;o++)if(this._webgpuProcessingContext.leftOverUniforms[o].name===e)return;this._webgpuProcessingContext.leftOverUniforms.push({name:e,type:t,length:i})},e.prototype._buildLeftOverUBO=function(){if(!this._webgpuProcessingContext.leftOverUniforms.length)return"";var t=e.LeftOvertUBOName,r=this._webgpuProcessingContext.availableBuffers[t];return r||(r={binding:this._webgpuProcessingContext.getNextFreeUBOBinding()},this._webgpuProcessingContext.availableBuffers[t]=r,this._addBufferBindingDescription(t,r,"uniform",!0),this._addBufferBindingDescription(t,r,"uniform",!1)),this._generateLeftOverUBOCode(t,r)},e.prototype._collectBindingNames=function(){for(var e=0;e<this._webgpuProcessingContext.bindGroupLayoutEntries.length;e++){var t=this._webgpuProcessingContext.bindGroupLayoutEntries[e];if(void 0!==t)for(var r=0;r<t.length;r++){var n=this._webgpuProcessingContext.bindGroupLayoutEntries[e][r],i=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[e][n.binding].name,o=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[e][n.binding].nameInArrayOfTexture;n&&(n.texture||n.externalTexture||n.storageTexture?this._webgpuProcessingContext.textureNames.push(o):n.sampler?this._webgpuProcessingContext.samplerNames.push(i):n.buffer&&this._webgpuProcessingContext.bufferNames.push(i))}else this._webgpuProcessingContext.bindGroupLayoutEntries[e]=[]}},e.prototype._preCreateBindGroupEntries=function(){for(var e=this._webgpuProcessingContext.bindGroupEntries,t=0;t<this._webgpuProcessingContext.bindGroupLayoutEntries.length;t++){for(var r=this._webgpuProcessingContext.bindGroupLayoutEntries[t],n=[],i=0;i<r.length;i++){var o=this._webgpuProcessingContext.bindGroupLayoutEntries[t][i];o.sampler||o.texture||o.storageTexture||o.externalTexture?n.push({binding:o.binding,resource:void 0}):o.buffer&&n.push({binding:o.binding,resource:{buffer:void 0,offset:0,size:0}})}e[t]=n}},e.prototype._addTextureBindingDescription=function(e,t,r,n,i,o){var a,s=(a=t.textures[r]).groupIndex,l=a.bindingIndex;if(this._webgpuProcessingContext.bindGroupLayoutEntries[s]||(this._webgpuProcessingContext.bindGroupLayoutEntries[s]=[],this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s]=[]),!this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s][l]){var c;c=null===n?this._webgpuProcessingContext.bindGroupLayoutEntries[s].push({binding:l,visibility:0,externalTexture:{}}):i?this._webgpuProcessingContext.bindGroupLayoutEntries[s].push({binding:l,visibility:0,storageTexture:{access:"write-only",format:i,viewDimension:n}}):this._webgpuProcessingContext.bindGroupLayoutEntries[s].push({binding:l,visibility:0,texture:{sampleType:t.sampleType,viewDimension:n,multisampled:!1}});var u=t.isTextureArray?e+r:e;this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s][l]={name:e,index:c-1,nameInArrayOfTexture:u}}l=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[s][l].index,this._webgpuProcessingContext.bindGroupLayoutEntries[s][l].visibility|=o?1:2},e.prototype._addSamplerBindingDescription=function(e,t,r){var n,i=(n=t.binding).groupIndex,o=n.bindingIndex;if(this._webgpuProcessingContext.bindGroupLayoutEntries[i]||(this._webgpuProcessingContext.bindGroupLayoutEntries[i]=[],this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i]=[]),!this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i][o]){var a=this._webgpuProcessingContext.bindGroupLayoutEntries[i].push({binding:o,visibility:0,sampler:{type:t.type}});this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i][o]={name:e,index:a-1}}o=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[i][o].index,this._webgpuProcessingContext.bindGroupLayoutEntries[i][o].visibility|=r?1:2},e.prototype._addBufferBindingDescription=function(e,t,r,n){var i,o=(i=t.binding).groupIndex,a=i.bindingIndex;if(this._webgpuProcessingContext.bindGroupLayoutEntries[o]||(this._webgpuProcessingContext.bindGroupLayoutEntries[o]=[],this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o]=[]),!this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o][a]){var s=this._webgpuProcessingContext.bindGroupLayoutEntries[o].push({binding:a,visibility:0,buffer:{type:r}});this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o][a]={name:e,index:s-1}}a=this._webgpuProcessingContext.bindGroupLayoutEntryInfo[o][a].index,this._webgpuProcessingContext.bindGroupLayoutEntries[o][a].visibility|=n?1:2},e.LeftOvertUBOName="LeftOver",e.InternalsUBOName="Internals",e.UniformSizes={bool:1,int:1,float:1,vec2:2,ivec2:2,uvec2:2,vec3:3,ivec3:3,uvec3:3,vec4:4,ivec4:4,uvec4:4,mat2:4,mat3:12,mat4:16,i32:1,u32:1,f32:1,mat2x2:4,mat3x3:12,mat4x4:16,mat2x2f:4,mat3x3f:12,mat4x4f:16,vec2i:2,vec3i:3,vec4i:4,vec2u:2,vec3u:3,vec4u:4,vec2f:2,vec3f:3,vec4f:4,vec2h:1,vec3h:2,vec4h:2},e._SamplerFunctionByWebGLSamplerType={sampler2D:"sampler2D",sampler2DArray:"sampler2DArray",sampler2DShadow:"sampler2DShadow",sampler2DArrayShadow:"sampler2DArrayShadow",samplerCube:"samplerCube",sampler3D:"sampler3D"},e._TextureTypeByWebGLSamplerType={sampler2D:"texture2D",sampler2DArray:"texture2DArray",sampler2DShadow:"texture2D",sampler2DArrayShadow:"texture2DArray",samplerCube:"textureCube",samplerCubeArray:"textureCubeArray",sampler3D:"texture3D"},e._GpuTextureViewDimensionByWebGPUTextureType={textureCube:"cube",textureCubeArray:"cube-array",texture2D:"2d",texture2DArray:"2d-array",texture3D:"3d"},e._SamplerTypeByWebGLSamplerType={sampler2DShadow:"samplerShadow",sampler2DArrayShadow:"samplerShadow"},e._IsComparisonSamplerByWebGPUSamplerType={samplerShadow:!0,samplerArrayShadow:!0,sampler:!1},e}(),Jc=function(){function e(e,t){this.bindGroupLayouts={},this._name="unnamed",this.shaderProcessingContext=e,this._leftOverUniformsByName={},this.engine=t,this.vertexBufferKindToType={}}return Object.defineProperty(e.prototype,"isAsync",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return!!this.stages},enumerable:!1,configurable:!0}),e.prototype._handlesSpectorRebuildCallback=function(){},e.prototype._fillEffectInformation=function(e,t,r,n,i,o,a,s){var l=this.engine;l._doNotHandleContextLost&&(e._fragmentSourceCode="",e._vertexSourceCode="");var c,u=this.shaderProcessingContext.availableTextures;for(c=0;c<i.length;c++){var h=i[c],d=u[i[c]];null==d||null==d?(i.splice(c,1),c--):o[h]=c}for(var p=0,f=l.getAttributes(this,a);p<f.length;p++){var _=f[p];s.push(_)}this.buildUniformLayout();var m=[],g=[];for(c=0;c<a.length;c++){var v=s[c];v>=0&&(m.push(a[c]),g.push(v))}this.shaderProcessingContext.attributeNamesFromEffect=m,this.shaderProcessingContext.attributeLocationsFromEffect=g},e.prototype.buildUniformLayout=function(){var e;if(this.shaderProcessingContext.leftOverUniforms.length){null===(e=this.uniformBuffer)||void 0===e||e.dispose(),this.uniformBuffer=new ft.D(this.engine,void 0,void 0,"leftOver-"+this._name);for(var t=0,r=this.shaderProcessingContext.leftOverUniforms;t<r.length;t++){var n=r[t],i=n.type.replace(/^(.*?)(<.*>)?$/,"$1"),o=Qc.UniformSizes[i];this.uniformBuffer.addUniform(n.name,o,n.length),this._leftOverUniformsByName[n.name]=n.type}this.uniformBuffer.create()}},e.prototype.setEngine=function(e){this.engine=e},e.prototype.dispose=function(){this.uniformBuffer&&this.uniformBuffer.dispose()},e.prototype.setInt=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt(e,t)},e.prototype.setInt2=function(e,t,r){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt2(e,t,r)},e.prototype.setInt3=function(e,t,r,n){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt3(e,t,r,n)},e.prototype.setInt4=function(e,t,r,n,i){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateInt4(e,t,r,n,i)},e.prototype.setIntArray=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateIntArray(e,t)},e.prototype.setIntArray2=function(e,t){this.setIntArray(e,t)},e.prototype.setIntArray3=function(e,t){this.setIntArray(e,t)},e.prototype.setIntArray4=function(e,t){this.setIntArray(e,t)},e.prototype.setUInt=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt(e,t)},e.prototype.setUInt2=function(e,t,r){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt2(e,t,r)},e.prototype.setUInt3=function(e,t,r,n){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt3(e,t,r,n)},e.prototype.setUInt4=function(e,t,r,n,i){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUInt4(e,t,r,n,i)},e.prototype.setUIntArray=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateUIntArray(e,t)},e.prototype.setUIntArray2=function(e,t){this.setUIntArray(e,t)},e.prototype.setUIntArray3=function(e,t){this.setUIntArray(e,t)},e.prototype.setUIntArray4=function(e,t){this.setUIntArray(e,t)},e.prototype.setArray=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateArray(e,t)},e.prototype.setArray2=function(e,t){this.setArray(e,t)},e.prototype.setArray3=function(e,t){this.setArray(e,t)},e.prototype.setArray4=function(e,t){this.setArray(e,t)},e.prototype.setMatrices=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrices(e,t)},e.prototype.setMatrix=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrix(e,t)},e.prototype.setMatrix3x3=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrix3x3(e,t)},e.prototype.setMatrix2x2=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateMatrix2x2(e,t)},e.prototype.setFloat=function(e,t){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat(e,t)},e.prototype.setVector2=function(e,t){this.setFloat2(e,t.x,t.y)},e.prototype.setFloat2=function(e,t,r){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat2(e,t,r)},e.prototype.setVector3=function(e,t){this.setFloat3(e,t.x,t.y,t.z)},e.prototype.setFloat3=function(e,t,r,n){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat3(e,t,r,n)},e.prototype.setVector4=function(e,t){this.setFloat4(e,t.x,t.y,t.z,t.w)},e.prototype.setQuaternion=function(e,t){this.setFloat4(e,t.x,t.y,t.z,t.w)},e.prototype.setFloat4=function(e,t,r,n,i){this.uniformBuffer&&this._leftOverUniformsByName[e]&&this.uniformBuffer.updateFloat4(e,t,r,n,i)},e.prototype.setColor3=function(e,t){this.setFloat3(e,t.r,t.g,t.b)},e.prototype.setColor4=function(e,t,r){this.setFloat4(e,t.r,t.g,t.b,r)},e.prototype.setDirectColor4=function(e,t){this.setFloat4(e,t.r,t.g,t.b,t.a)},e.prototype._getVertexShaderCode=function(){var e;return null===(e=this.sources)||void 0===e?void 0:e.vertex},e.prototype._getFragmentShaderCode=function(){var e;return null===(e=this.sources)||void 0===e?void 0:e.fragment},e}(),$c={mat2:2,mat3:3,mat4:4,mat2x2:2,mat3x3:3,mat4x4:4},eu=function(){function e(e,t){void 0===t&&(t=!1),this.vertexBufferKindToNumberOfComponents={},this.shaderLanguage=e,this._attributeNextLocation=0,this._varyingNextLocation=0,this.freeGroupIndex=0,this.freeBindingIndex=0,this.availableVaryings={},this.availableAttributes={},this.availableBuffers={},this.availableTextures={},this.availableSamplers={},this.orderedAttributes=[],this.bindGroupLayoutEntries=[],this.bindGroupLayoutEntryInfo=[],this.bindGroupEntries=[],this.bufferNames=[],this.textureNames=[],this.samplerNames=[],this.leftOverUniforms=[],t||this._findStartingGroupBinding()}return Object.defineProperty(e,"KnownUBOs",{get:function(){return e._SimplifiedKnownBindings?e._SimplifiedKnownUBOs:e._KnownUBOs},enumerable:!1,configurable:!0}),e.prototype._findStartingGroupBinding=function(){var t=e.KnownUBOs,r=[];for(var n in t){var i=t[n].binding;-1!==i.groupIndex&&(void 0===r[i.groupIndex]?r[i.groupIndex]=i.bindingIndex:r[i.groupIndex]=Math.max(r[i.groupIndex],i.bindingIndex))}this.freeGroupIndex=r.length-1,0===this.freeGroupIndex?(this.freeGroupIndex++,this.freeBindingIndex=0):this.freeBindingIndex=r[r.length-1]+1},e.prototype.getAttributeNextLocation=function(e,t){var r;void 0===t&&(t=0);var n=this._attributeNextLocation;return this._attributeNextLocation+=(null!==(r=$c[e])&&void 0!==r?r:1)*(t||1),n},e.prototype.getVaryingNextLocation=function(e,t){var r;void 0===t&&(t=0);var n=this._varyingNextLocation;return this._varyingNextLocation+=(null!==(r=$c[e])&&void 0!==r?r:1)*(t||1),n},e.prototype.getNextFreeUBOBinding=function(){return this._getNextFreeBinding(1)},e.prototype._getNextFreeBinding=function(e){if(this.freeBindingIndex>65536-e&&(this.freeGroupIndex++,this.freeBindingIndex=0),4===this.freeGroupIndex)throw"Too many textures or UBOs have been declared and it is not supported in WebGPU.";var t={groupIndex:this.freeGroupIndex,bindingIndex:this.freeBindingIndex};return this.freeBindingIndex+=e,t},e._SimplifiedKnownBindings=!0,e._SimplifiedKnownUBOs={Scene:{binding:{groupIndex:0,bindingIndex:0}},Light0:{binding:{groupIndex:-1,bindingIndex:-1}},Light1:{binding:{groupIndex:-1,bindingIndex:-1}},Light2:{binding:{groupIndex:-1,bindingIndex:-1}},Light3:{binding:{groupIndex:-1,bindingIndex:-1}},Light4:{binding:{groupIndex:-1,bindingIndex:-1}},Light5:{binding:{groupIndex:-1,bindingIndex:-1}},Light6:{binding:{groupIndex:-1,bindingIndex:-1}},Light7:{binding:{groupIndex:-1,bindingIndex:-1}},Light8:{binding:{groupIndex:-1,bindingIndex:-1}},Light9:{binding:{groupIndex:-1,bindingIndex:-1}},Light10:{binding:{groupIndex:-1,bindingIndex:-1}},Light11:{binding:{groupIndex:-1,bindingIndex:-1}},Light12:{binding:{groupIndex:-1,bindingIndex:-1}},Light13:{binding:{groupIndex:-1,bindingIndex:-1}},Light14:{binding:{groupIndex:-1,bindingIndex:-1}},Light15:{binding:{groupIndex:-1,bindingIndex:-1}},Light16:{binding:{groupIndex:-1,bindingIndex:-1}},Light17:{binding:{groupIndex:-1,bindingIndex:-1}},Light18:{binding:{groupIndex:-1,bindingIndex:-1}},Light19:{binding:{groupIndex:-1,bindingIndex:-1}},Light20:{binding:{groupIndex:-1,bindingIndex:-1}},Light21:{binding:{groupIndex:-1,bindingIndex:-1}},Light22:{binding:{groupIndex:-1,bindingIndex:-1}},Light23:{binding:{groupIndex:-1,bindingIndex:-1}},Light24:{binding:{groupIndex:-1,bindingIndex:-1}},Light25:{binding:{groupIndex:-1,bindingIndex:-1}},Light26:{binding:{groupIndex:-1,bindingIndex:-1}},Light27:{binding:{groupIndex:-1,bindingIndex:-1}},Light28:{binding:{groupIndex:-1,bindingIndex:-1}},Light29:{binding:{groupIndex:-1,bindingIndex:-1}},Light30:{binding:{groupIndex:-1,bindingIndex:-1}},Light31:{binding:{groupIndex:-1,bindingIndex:-1}},Material:{binding:{groupIndex:-1,bindingIndex:-1}},Mesh:{binding:{groupIndex:-1,bindingIndex:-1}},Internals:{binding:{groupIndex:-1,bindingIndex:-1}}},e._KnownUBOs={Scene:{binding:{groupIndex:0,bindingIndex:0}},Light0:{binding:{groupIndex:1,bindingIndex:0}},Light1:{binding:{groupIndex:1,bindingIndex:1}},Light2:{binding:{groupIndex:1,bindingIndex:2}},Light3:{binding:{groupIndex:1,bindingIndex:3}},Light4:{binding:{groupIndex:1,bindingIndex:4}},Light5:{binding:{groupIndex:1,bindingIndex:5}},Light6:{binding:{groupIndex:1,bindingIndex:6}},Light7:{binding:{groupIndex:1,bindingIndex:7}},Light8:{binding:{groupIndex:1,bindingIndex:8}},Light9:{binding:{groupIndex:1,bindingIndex:9}},Light10:{binding:{groupIndex:1,bindingIndex:10}},Light11:{binding:{groupIndex:1,bindingIndex:11}},Light12:{binding:{groupIndex:1,bindingIndex:12}},Light13:{binding:{groupIndex:1,bindingIndex:13}},Light14:{binding:{groupIndex:1,bindingIndex:14}},Light15:{binding:{groupIndex:1,bindingIndex:15}},Light16:{binding:{groupIndex:1,bindingIndex:16}},Light17:{binding:{groupIndex:1,bindingIndex:17}},Light18:{binding:{groupIndex:1,bindingIndex:18}},Light19:{binding:{groupIndex:1,bindingIndex:19}},Light20:{binding:{groupIndex:1,bindingIndex:20}},Light21:{binding:{groupIndex:1,bindingIndex:21}},Light22:{binding:{groupIndex:1,bindingIndex:22}},Light23:{binding:{groupIndex:1,bindingIndex:23}},Light24:{binding:{groupIndex:1,bindingIndex:24}},Light25:{binding:{groupIndex:1,bindingIndex:25}},Light26:{binding:{groupIndex:1,bindingIndex:26}},Light27:{binding:{groupIndex:1,bindingIndex:27}},Light28:{binding:{groupIndex:1,bindingIndex:28}},Light29:{binding:{groupIndex:1,bindingIndex:29}},Light30:{binding:{groupIndex:1,bindingIndex:30}},Light31:{binding:{groupIndex:1,bindingIndex:31}},Material:{binding:{groupIndex:2,bindingIndex:0}},Mesh:{binding:{groupIndex:2,bindingIndex:1}},Internals:{binding:{groupIndex:2,bindingIndex:2}}},e}(),tu=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._missingVaryings=[],t._textureArrayProcessing=[],t._vertexIsGLES3=!1,t._fragmentIsGLES3=!1,t.shaderLanguage=0,t.parseGLES3=!0,t}return(0,f.C6)(t,e),t.prototype._getArraySize=function(e,t,r){var n=0,i=e.indexOf("["),o=e.indexOf("]");if(i>0&&o>0){var a=e.substring(i+1,o);n=+a,isNaN(n)&&(n=+r[a.trim()]),e=e.substring(0,i)}return[e,t,n]},t.prototype.initializeShaders=function(e){this._webgpuProcessingContext=e,this._missingVaryings.length=0,this._textureArrayProcessing.length=0,this.attributeKeywordName=void 0,this.varyingVertexKeywordName=void 0,this.varyingFragmentKeywordName=void 0},t.prototype.preProcessShaderCode=function(e,t){var r="// Internals UBO\nuniform ".concat(Qc.InternalsUBOName," {\nfloat yFactor_;\nfloat textureOutputHeight_;\n};\n"),n=-1!==e.indexOf("// Internals UBO");return t?(this._fragmentIsGLES3=-1!==e.indexOf("#version 3"),this._fragmentIsGLES3&&(this.varyingFragmentKeywordName="in"),n?e:r+"##INJECTCODE##\n"+e):(this._vertexIsGLES3=-1!==e.indexOf("#version 3"),this._vertexIsGLES3&&(this.attributeKeywordName="in",this.varyingVertexKeywordName="out"),n?e:r+e)},t.prototype.varyingCheck=function(e,t){return(t&&this._fragmentIsGLES3?/(flat\s)?\s*\bin\b/:!t&&this._vertexIsGLES3?/(flat\s)?\s*\bout\b/:/(flat\s)?\s*\bvarying\b/).test(e)},t.prototype.varyingProcessor=function(e,t,r){var n;this._preProcessors=r;var i=(t&&this._fragmentIsGLES3?/\s*(flat)?\s*in\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm:!t&&this._vertexIsGLES3?/\s*(flat)?\s*out\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm:/\s*(flat)?\s*varying\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm).exec(e);if(null!==i){var o,a=null!==(n=i[1])&&void 0!==n?n:"",s=i[2],l=i[3];t?(o=this._webgpuProcessingContext.availableVaryings[l],this._missingVaryings[o]="",void 0===o&&y.V.Warn('Invalid fragment shader: The varying named "'.concat(l,'" is not declared in the vertex shader! This declaration will be ignored.'))):(o=this._webgpuProcessingContext.getVaryingNextLocation(s,this._getArraySize(l,s,r)[2]),this._webgpuProcessingContext.availableVaryings[l]=o,this._missingVaryings[o]="layout(location = ".concat(o,") ").concat(a," in ").concat(s," ").concat(l,";")),e=e.replace(i[0],void 0===o?"":"layout(location = ".concat(o,") ").concat(a," ").concat(t?"in":"out"," ").concat(s," ").concat(l,";"))}return e},t.prototype.attributeProcessor=function(e,t){this._preProcessors=t;var r=(this._vertexIsGLES3?/\s*in\s+(\S+)\s+(\S+)\s*;/gm:/\s*attribute\s+(\S+)\s+(\S+)\s*;/gm).exec(e);if(null!==r){var n=r[1],i=r[2],o=this._webgpuProcessingContext.getAttributeNextLocation(n,this._getArraySize(i,n,t)[2]);this._webgpuProcessingContext.availableAttributes[i]=o,this._webgpuProcessingContext.orderedAttributes[o]=i;var a=this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents[i];if(void 0!==a){var s=a<0?-1===a?"int":"ivec"+-a:1===a?"uint":"uvec"+a,l="_int_".concat(i,"_");e=e.replace(r[0],"layout(location = ".concat(o,") in ").concat(s," ").concat(l,"; ").concat(n," ").concat(i," = ").concat(n,"(").concat(l,");"))}else e=e.replace(r[0],"layout(location = ".concat(o,") in ").concat(n," ").concat(i,";"))}return e},t.prototype.uniformProcessor=function(e,t,r){var n,i;this._preProcessors=r;var o=/\s*uniform\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s+(\S+)\s*;/gm.exec(e);if(null!==o){var a=o[1],s=o[2];if(0===a.indexOf("sampler")||1===a.indexOf("sampler")){var l=0;s=(n=this._getArraySize(s,a,r))[0],a=n[1],l=n[2];var c=this._webgpuProcessingContext.availableTextures[s];if(!c){c={autoBindSampler:!0,isTextureArray:l>0,isStorageTexture:!1,textures:[],sampleType:"float"};for(var u=0;u<(l||1);++u)c.textures.push(this._webgpuProcessingContext.getNextFreeUBOBinding())}var h=null!==(i=Qc._SamplerTypeByWebGLSamplerType[a])&&void 0!==i?i:"sampler",d=!!Qc._IsComparisonSamplerByWebGPUSamplerType[h],p=d?"comparison":"filtering",f=s+b.Y.AUTOSAMPLERSUFFIX,_=this._webgpuProcessingContext.availableSamplers[f];_||(_={binding:this._webgpuProcessingContext.getNextFreeUBOBinding(),type:p});var m="u"===a.charAt(0)?"u":"i"===a.charAt(0)?"i":"";m&&(a=a.substring(1));var g=d?"depth":"u"===m?"uint":"i"===m?"sint":"float";c.sampleType=g;var v=l>0,y=_.binding.groupIndex,T=_.binding.bindingIndex,S=Qc._SamplerFunctionByWebGLSamplerType[a],E=Qc._TextureTypeByWebGLSamplerType[a],x=Qc._GpuTextureViewDimensionByWebGPUTextureType[E];if(v){var P=[];for(P.push("layout(set = ".concat(y,", binding = ").concat(T,") uniform ").concat(m).concat(h," ").concat(f,";")),e="\n",u=0;u<l;++u){var C=c.textures[u].groupIndex,A=c.textures[u].bindingIndex;P.push("layout(set = ".concat(C,", binding = ").concat(A,") uniform ").concat(E," ").concat(s,"Texture").concat(u,";")),e+="".concat(u>0?"\n":"","#define ").concat(s).concat(u," ").concat(m).concat(S,"(").concat(s,"Texture").concat(u,", ").concat(f,")")}e=P.join("\n")+e,this._textureArrayProcessing.push(s)}else l=1,e="layout(set = ".concat(y,", binding = ").concat(T,") uniform ").concat(h," ").concat(f,";\n                        layout(set = ").concat(c.textures[0].groupIndex,", binding = ").concat(c.textures[0].bindingIndex,") uniform ").concat(m).concat(E," ").concat(s,"Texture;\n                        #define ").concat(s," ").concat(m).concat(S,"(").concat(s,"Texture, ").concat(f,")");for(this._webgpuProcessingContext.availableTextures[s]=c,this._webgpuProcessingContext.availableSamplers[f]=_,this._addSamplerBindingDescription(f,_,!t),u=0;u<l;++u)this._addTextureBindingDescription(s,c,u,x,null,!t)}else this._addUniformToLeftOverUBO(s,a,r),e=""}return e},t.prototype.uniformBufferProcessor=function(e,t){var r=/uniform\s+(\w+)/gm.exec(e);if(null!==r){var n=r[1],i=this._webgpuProcessingContext.availableBuffers[n];if(!i){var o=eu.KnownUBOs[n];i={binding:o&&-1!==o.binding.groupIndex?o.binding:this._webgpuProcessingContext.getNextFreeUBOBinding()},this._webgpuProcessingContext.availableBuffers[n]=i}this._addBufferBindingDescription(n,i,"uniform",!t),e=e.replace("uniform","layout(set = ".concat(i.binding.groupIndex,", binding = ").concat(i.binding.bindingIndex,") uniform"))}return e},t.prototype.postProcessor=function(e,t,r,n,i){var o=-1!==e.search(/#extension.+GL_EXT_draw_buffers.+require/);if(e=(e=e.replace(/#extension.+(GL_OVR_multiview2|GL_OES_standard_derivatives|GL_EXT_shader_texture_lod|GL_EXT_frag_depth|GL_EXT_draw_buffers).+(enable|require)/g,"")).replace(/texture2D\s*\(/g,"texture("),r){var a=e.indexOf("gl_FragCoord")>=0,s=a?"vec4 glFragCoord_;\n":"",l=-1!==e.search(/layout *\(location *= *0\) *out/g);if(e=(e=(e=(e=(e=(e=(e=e.replace(/texture2DLodEXT\s*\(/g,"textureLod(")).replace(/textureCubeLodEXT\s*\(/g,"textureLod(")).replace(/textureCube\s*\(/g,"texture(")).replace(/gl_FragDepthEXT/g,"gl_FragDepth")).replace(/gl_FragColor/g,"glFragColor")).replace(/gl_FragData/g,"glFragData")).replace(/gl_FragCoord/g,"glFragCoord_"),this._fragmentIsGLES3){var c=/^\s*out\s+\S+\s+\S+\s*;/gm.exec(e);null!==c&&(e=e.substring(0,c.index)+"layout(location = 0) "+e.substring(c.index))}else e=e.replace(/void\s+?main\s*\(/g,(o||l?"":"layout(location = 0) out vec4 glFragColor;\n")+"void main(");e=(e=e.replace(/dFdy/g,"(-yFactor_)*dFdy")).replace("##INJECTCODE##",s),a&&(e=Dl(e,"void main","\n                glFragCoord_ = gl_FragCoord;\n                if (yFactor_ == 1.) {\n                    glFragCoord_.y = textureOutputHeight_ - glFragCoord_.y;\n                }\n            "))}else if(e=(e=e.replace(/gl_InstanceID/g,"gl_InstanceIndex")).replace(/gl_VertexID/g,"gl_VertexIndex"),-1!==t.indexOf("#define MULTIVIEW"))return"#extension GL_OVR_multiview2 : require\nlayout (num_views = 2) in;\n"+e;if(!r){var u=e.lastIndexOf("}");e=e.substring(0,u),e+="gl_Position.y *= yFactor_;\n",e+="}"}return e},t.prototype._applyTextureArrayProcessing=function(e,t){for(var r=new RegExp(t+"\\s*\\[(.+)?\\]","gm"),n=r.exec(e);null!==n;){var i=n[1],o=+i;this._preProcessors&&isNaN(o)&&(o=+this._preProcessors[i.trim()]),e=e.replace(n[0],t+o),n=r.exec(e)}return e},t.prototype._generateLeftOverUBOCode=function(e,t){for(var r="layout(set = ".concat(t.binding.groupIndex,", binding = ").concat(t.binding.bindingIndex,") uniform ").concat(e," {\n    "),n=0,i=this._webgpuProcessingContext.leftOverUniforms;n<i.length;n++){var o=i[n];o.length>0?r+="    ".concat(o.type," ").concat(o.name,"[").concat(o.length,"];\n"):r+="    ".concat(o.type," ").concat(o.name,";\n")}return r+"};\n\n"},t.prototype.finalizeShaders=function(e,t){for(var r=0;r<this._textureArrayProcessing.length;++r){var n=this._textureArrayProcessing[r];e=this._applyTextureArrayProcessing(e,n),t=this._applyTextureArrayProcessing(t,n)}for(r=0;r<this._missingVaryings.length;++r){var i=this._missingVaryings[r];i&&i.length>0&&(t=i+"\n"+t)}var o=this._buildLeftOverUBO();return e=o+e,t=o+t,this._collectBindingNames(),this._preCreateBindGroupEntries(),this._preProcessors=null,this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents={},{vertexCode:e,fragmentCode:t}},t}(Qc),ru=(r(27279),r(86615),r(63866),r(21310),r(17393)),nu=(r(92331),r(40647),r(36644),r(65969),"fragmentOutputs.fragDepth"),iu={texture_1d:"1d",texture_2d:"2d",texture_2d_array:"2d-array",texture_3d:"3d",texture_cube:"cube",texture_cube_array:"cube-array",texture_multisampled_2d:"2d",texture_depth_2d:"2d",texture_depth_2d_array:"2d-array",texture_depth_cube:"cube",texture_depth_cube_array:"cube-array",texture_depth_multisampled_2d:"2d",texture_storage_1d:"1d",texture_storage_2d:"2d",texture_storage_2d_array:"2d-array",texture_storage_3d:"3d",texture_external:null},ou=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.shaderLanguage=1,t.uniformRegexp=/uniform\s+(\w+)\s*:\s*(.+)\s*;/,t.textureRegexp=/var\s+(\w+)\s*:\s*((array<\s*)?(texture_\w+)\s*(<\s*(.+)\s*>)?\s*(,\s*\w+\s*>\s*)?);/,t.noPrecision=!0,t.pureMode=!1,t}return(0,f.C6)(t,e),t.prototype.preProcessor=function(e,t,r,n,i){for(var o in r)if("__VERSION__"!==o){var a=r[o];isNaN(parseInt(a))&&isNaN(parseFloat(a))||(e="const ".concat(o," = ").concat(a,";\n")+e)}return e},t.prototype._getArraySize=function(e,t,r){var n=0,i=t.lastIndexOf(">");if(t.indexOf("array")>=0&&i>0){for(var o=i;o>0&&" "!==t.charAt(o)&&","!==t.charAt(o);)o--;var a=t.substring(o+1,i);for(n=+a,isNaN(n)&&(n=+r[a.trim()]);o>0&&(" "===t.charAt(o)||","===t.charAt(o));)o--;t=t.substring(t.indexOf("<")+1,o+1)}return[e,t,n]},t.prototype.initializeShaders=function(e){this._webgpuProcessingContext=e,this._attributesInputWGSL=[],this._attributesWGSL=[],this._attributesConversionCodeWGSL=[],this._hasNonFloatAttribute=!1,this._varyingsWGSL=[],this._varyingNamesWGSL=[],this._stridedUniformArrays=[]},t.prototype.preProcessShaderCode=function(e){var t=this.pureMode?"":"struct ".concat(Qc.InternalsUBOName," {\n  yFactor_: f32,\n  textureOutputHeight_: f32,\n};\nvar<uniform> ").concat("internals"," : ").concat(Qc.InternalsUBOName,";\n");return-1!==e.indexOf(t)?e:t+Ml(e)},t.prototype.varyingCheck=function(e){return/(flat|linear|perspective)?\s*(center|centroid|sample)?\s*\bvarying\b/.test(e)},t.prototype.varyingProcessor=function(e,t,r){var n,i,o=/\s*(flat|linear|perspective)?\s*(center|centroid|sample)?\s*varying\s+(?:(?:highp)?|(?:lowp)?)\s*(\S+)\s*:\s*(.+)\s*;/gm.exec(e);if(null!==o){var a,s=null!==(n=o[1])&&void 0!==n?n:"perspective",l=null!==(i=o[2])&&void 0!==i?i:"center",c=o[4],u=o[3],h="flat"===s?"@interpolate(".concat(s,")"):"@interpolate(".concat(s,", ").concat(l,")");t?void 0===(a=this._webgpuProcessingContext.availableVaryings[u])&&y.V.Warn('Invalid fragment shader: The varying named "'.concat(u,'" is not declared in the vertex shader! This declaration will be ignored.')):(a=this._webgpuProcessingContext.getVaryingNextLocation(c,this._getArraySize(u,c,r)[2]),this._webgpuProcessingContext.availableVaryings[u]=a,this._varyingsWGSL.push("  @location(".concat(a,") ").concat(h," ").concat(u," : ").concat(c,",")),this._varyingNamesWGSL.push(u)),e=""}return e},t.prototype.attributeProcessor=function(e,t){var r=/\s*attribute\s+(\S+)\s*:\s*(.+)\s*;/gm.exec(e);if(null!==r){var n=r[2],i=r[1],o=this._webgpuProcessingContext.getAttributeNextLocation(n,this._getArraySize(i,n,t)[2]);this._webgpuProcessingContext.availableAttributes[i]=o,this._webgpuProcessingContext.orderedAttributes[o]=i;var a=this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents[i];if(void 0!==a){var s=a<0?-1===a?"i32":"vec"+-a+"<i32>":1===a?"u32":"vec"+a+"<u32>",l="_int_".concat(i,"_");this._attributesInputWGSL.push("@location(".concat(o,") ").concat(l," : ").concat(s,",")),this._attributesWGSL.push("".concat(i," : ").concat(n,",")),this._attributesConversionCodeWGSL.push("vertexInputs.".concat(i," = ").concat(n,"(vertexInputs_.").concat(l,");")),this._hasNonFloatAttribute=!0}else this._attributesInputWGSL.push("@location(".concat(o,") ").concat(i," : ").concat(n,",")),this._attributesWGSL.push("".concat(i," : ").concat(n,",")),this._attributesConversionCodeWGSL.push("vertexInputs.".concat(i," = vertexInputs_.").concat(i,";"));e=""}return e},t.prototype.uniformProcessor=function(e,t,r){var n=this.uniformRegexp.exec(e);if(null!==n){var i=n[2],o=n[1];this._addUniformToLeftOverUBO(o,i,r),e=""}return e},t.prototype.textureProcessor=function(e,t,r){var n=this.textureRegexp.exec(e);if(null!==n){var i=n[1],o=n[2],a=!!n[3],s=n[4],l=s.indexOf("storage")>0,c=n[6],u=l?c.substring(0,c.indexOf(",")).trim():null,h=a?this._getArraySize(i,o,r)[2]:0,d=this._webgpuProcessingContext.availableTextures[i];if(d)h=d.textures.length;else{d={isTextureArray:h>0,isStorageTexture:l,textures:[],sampleType:"float"},h=h||1;for(var p=0;p<h;++p)d.textures.push(this._webgpuProcessingContext.getNextFreeUBOBinding())}this._webgpuProcessingContext.availableTextures[i]=d;var f=s.indexOf("depth")>0,_=iu[s],m=f?"depth":"u32"===c?"uint":"i32"===c?"sint":"float";if(d.sampleType=m,void 0===_)throw"Can't get the texture dimension corresponding to the texture function \"".concat(s,'"!');for(p=0;p<h;++p){var g=d.textures[p],v=g.groupIndex,y=g.bindingIndex;0===p&&(e="@group(".concat(v,") @binding(").concat(y,") ").concat(e)),this._addTextureBindingDescription(i,d,p,_,u,!t)}}return e},t.prototype.postProcessor=function(e){for(var t,r=/#define (.+?) (.+?)$/gm;null!==(t=r.exec(e));)e=e.replace(new RegExp(t[1],"g"),t[2]);return e},t.prototype.finalizeShaders=function(e,t){var r=t.indexOf("fragmentInputs.position")>=0&&!this.pureMode?"\n            if (internals.yFactor_ == 1.) {\n                fragmentInputs.position.y = internals.textureOutputHeight_ - fragmentInputs.position.y;\n            }\n        ":"";e=this._processSamplers(e,!0),t=this._processSamplers(t,!1),e=this._processCustomBuffers(e,!0),t=this._processCustomBuffers(t,!1);var n=this._buildLeftOverUBO();t=n+t,e=(e=(e=n+e).replace(/#define (\w+)\s+(\d+\.?\d*)/g,"const $1 = $2;")).replace(/#define /g,"//#define "),e=this._processStridedUniformArrays(e);var i="struct VertexInputs {\n  @builtin(vertex_index) vertexIndex : u32,\n  @builtin(instance_index) instanceIndex : u32,\n";this._attributesInputWGSL.length>0&&(i+=this._attributesInputWGSL.join("\n")),i+="\n};\nvar<private> vertexInputs"+(this._hasNonFloatAttribute?"_":"")+" : VertexInputs;\n",this._hasNonFloatAttribute&&(i+="struct VertexInputs_ {\n  vertexIndex : u32, instanceIndex : u32,\n",i+=this._attributesWGSL.join("\n"),i+="\n};\nvar<private> vertexInputs : VertexInputs_;\n");var o="struct FragmentInputs {\n  @builtin(position) position : vec4<f32>,\n";this._varyingsWGSL.length>0&&(o+=this._varyingsWGSL.join("\n")),e=i+(o+="\n};\nvar<private> vertexOutputs : FragmentInputs;\n")+e;var a="\n  vertexInputs".concat(this._hasNonFloatAttribute?"_":""," = input;\n");this._hasNonFloatAttribute&&(a+="vertexInputs.vertexIndex = vertexInputs_.vertexIndex;\nvertexInputs.instanceIndex = vertexInputs_.instanceIndex;\n",a+=this._attributesConversionCodeWGSL.join("\n"),a+="\n");var s=this.pureMode?"  return vertexOutputs;":"  vertexOutputs.position.y = vertexOutputs.position.y * internals.yFactor_;\n  return vertexOutputs;",l=-1!==e.indexOf(b.Y.DISABLEUA);e=(l?"diagnostic(off, derivative_uniformity);\n":"")+"diagnostic(off, chromium.unreachable_code);\n"+Dl(e,"fn main",a,s),t=(t=t.replace(/#define (\w+)\s+(\d+\.?\d*)/g,"const $1 = $2;")).replace(/#define /g,"//#define "),t=this._processStridedUniformArrays(t),this.pureMode||(t=t.replace(/dpdy/g,"(-internals.yFactor_)*dpdy"));var c="struct FragmentInputs {\n  @builtin(position) position : vec4<f32>,\n  @builtin(front_facing) frontFacing : bool,\n";this._varyingsWGSL.length>0&&(c+=this._varyingsWGSL.join("\n")),c+="\n};\nvar<private> fragmentInputs : FragmentInputs;\n";var u="struct FragmentOutputs {\n",h="fragmentOutputs\\.fragData",d=t.match(new RegExp(h+"0","g")),p=0;if(d){u+=" @location(".concat(p,") fragData0 : vec4<f32>,\n"),p++;for(var f=1;f<8;f++)(d=t.match(new RegExp(h+f,"g")))&&(u+=" @location(".concat(p,") fragData").concat(p," : vec4<f32>,\n"),p++);-1!==t.indexOf("MRT_AND_COLOR")&&(u+="  @location(".concat(p,") color : vec4<f32>,\n"),p++)}(d=t.match(/oitDepthSampler/))&&(u+=" @location(".concat(p++,") depth : vec2<f32>,\n"),u+=" @location(".concat(p++,") frontColor : vec4<f32>,\n"),u+=" @location(".concat(p++,") backColor : vec4<f32>,\n")),0===p&&(u+="  @location(0) color : vec4<f32>,\n",p++);for(var _=!1,m=0;!(_||(m=t.indexOf(nu,m))<0);){var g=m;for(_=!0;m>1&&"\n"!==t.charAt(m);){if("/"===t.charAt(m)&&"/"===t.charAt(m-1)){_=!1;break}m--}m=g+25}_&&(u+="  @builtin(frag_depth) fragDepth: f32,\n");var v="  fragmentInputs = input;\n  "+r;return l=-1!==(t=c+(u+="};\nvar<private> fragmentOutputs : FragmentOutputs;\n")+t).indexOf(b.Y.DISABLEUA),t=(l?"diagnostic(off, derivative_uniformity);\n":"")+"diagnostic(off, chromium.unreachable_code);\n"+Dl(t,"fn main",v,"  return fragmentOutputs;"),this._collectBindingNames(),this._preCreateBindGroupEntries(),this._webgpuProcessingContext.vertexBufferKindToNumberOfComponents={},{vertexCode:e,fragmentCode:t}},t.prototype._generateLeftOverUBOCode=function(e,t){for(var r="",n="struct ".concat(e," {\n"),i=0,o=this._webgpuProcessingContext.leftOverUniforms;i<o.length;i++){var a=o[i],s=a.type.replace(/^(.*?)(<.*>)?$/,"$1"),l=Qc.UniformSizes[s];if(a.length>0)if(l<=2){var c="".concat(e,"_").concat(this._stridedUniformArrays.length,"_strided_arr");r+="struct ".concat(c," {\n                        @size(16)\n                        el: ").concat(s,",\n                    }"),this._stridedUniformArrays.push(a.name),n+=" @align(16) ".concat(a.name," : array<").concat(c,", ").concat(a.length,">,\n")}else n+=" ".concat(a.name," : array<").concat(a.type,", ").concat(a.length,">,\n");else n+="  ".concat(a.name," : ").concat(a.type,",\n")}return n+="};\n",(n="".concat(r,"\n").concat(n))+"@group(".concat(t.binding.groupIndex,") @binding(").concat(t.binding.bindingIndex,") var<uniform> ").concat("uniforms"," : ").concat(e,";\n")},t.prototype._processSamplers=function(e,t){for(var r=/var\s+(\w+Sampler)\s*:\s*(sampler|sampler_comparison)\s*;/gm;;){var n=r.exec(e);if(null===n)break;var i=n[1],o=n[2],a=i.length-b.Y.AUTOSAMPLERSUFFIX.length,s=i.lastIndexOf(b.Y.AUTOSAMPLERSUFFIX)===a?i.substring(0,a):null,l="sampler_comparison"===o?"comparison":"filtering";if(s){var c=this._webgpuProcessingContext.availableTextures[s];c&&(c.autoBindSampler=!0)}var u=this._webgpuProcessingContext.availableSamplers[i];u||(u={binding:this._webgpuProcessingContext.getNextFreeUBOBinding(),type:l},this._webgpuProcessingContext.availableSamplers[i]=u),this._addSamplerBindingDescription(i,u,t);var h=e.substring(0,n.index),d="@group(".concat(u.binding.groupIndex,") @binding(").concat(u.binding.bindingIndex,") "),p=e.substring(n.index);e=h+d+p,r.lastIndex+=d.length}return e},t.prototype._processCustomBuffers=function(e,t){for(var r,n=/var<\s*(uniform|storage)\s*(,\s*(read|read_write)\s*)?>\s+(\S+)\s*:\s*(\S+)\s*;/gm;;){var i=n.exec(e);if(null===i)break;var o=i[1],a=i[3],s=i[4],l=i[5],c=this._webgpuProcessingContext.availableBuffers[s];if(!c){var u="uniform"===o?eu.KnownUBOs[l]:null,h=void 0;u?(s=l,-1===(h=u.binding).groupIndex&&((h=null===(r=this._webgpuProcessingContext.availableBuffers[s])||void 0===r?void 0:r.binding)||(h=this._webgpuProcessingContext.getNextFreeUBOBinding()))):h=this._webgpuProcessingContext.getNextFreeUBOBinding(),c={binding:h},this._webgpuProcessingContext.availableBuffers[s]=c}this._addBufferBindingDescription(s,this._webgpuProcessingContext.availableBuffers[s],"read_write"===a?"storage":"storage"===o?"read-only-storage":"uniform",t);var d=c.binding.groupIndex,p=c.binding.bindingIndex,f=e.substring(0,i.index),_="@group(".concat(d,") @binding(").concat(p,") "),m=e.substring(i.index);e=f+_+m,n.lastIndex+=_.length}return e},t.prototype._processStridedUniformArrays=function(e){for(var t=0,r=this._stridedUniformArrays;t<r.length;t++){var n=r[t];e=e.replace(new RegExp("".concat(n,"\\s*\\[(.*?)\\]"),"g"),"".concat(n,"[$1].el"))}return e},t}(Qc),au=function(){function e(e){void 0===e&&(e=null),this._originalFormatIsRGB=!1,this.format="rgba8unorm",this.textureUsages=0,this.textureAdditionalUsages=0,this._webgpuTexture=e,this._webgpuMSAATexture=null,this.view=null,this.viewForWriting=null}return Object.defineProperty(e.prototype,"underlyingResource",{get:function(){return this._webgpuTexture},enumerable:!1,configurable:!0}),e.prototype.getMSAATexture=function(e){var t,r;return null!==(r=null===(t=this._webgpuMSAATexture)||void 0===t?void 0:t[e])&&void 0!==r?r:null},e.prototype.setMSAATexture=function(e,t){this._webgpuMSAATexture||(this._webgpuMSAATexture=[]),this._webgpuMSAATexture[t]=e},e.prototype.releaseMSAATexture=function(e){var t;if(this._webgpuMSAATexture)if(e)null===(t=this._webgpuMSAATexture[e])||void 0===t||t.destroy(),delete this._webgpuMSAATexture[e];else{for(var r=0,n=this._webgpuMSAATexture;r<n.length;r++){var i=n[r];null==i||i.destroy()}this._webgpuMSAATexture=null}},e.prototype.set=function(e){this._webgpuTexture=e},e.prototype.setUsage=function(e,t,r,n,i,o,a,s){var l="2d",c=1;n?(l=r?"cube-array":"cube",c=6*(s||1)):i?(l="3d",c=1):r&&(l="2d-array",c=s);var u=ic.GetDepthFormatOnly(this.format),h=ic.HasDepthAndStencilAspects(this.format)?"depth-only":"all";this.createView({label:"TextureView".concat(i?"3D":n?"Cube":"2D").concat(r?"_Array"+c:"","_").concat(o,"x").concat(a,"_").concat(t?"wmips":"womips","_").concat(this.format,"_").concat(l),format:u,dimension:l,mipLevelCount:t?(0,w.ILog2)(Math.max(o,a))+1:1,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:c,aspect:h})},e.prototype.createView=function(e,t){if(void 0===t&&(t=!1),this.view=this._webgpuTexture.createView(e),t&&e){var r=e.mipLevelCount;e.mipLevelCount=1,this.viewForWriting=this._webgpuTexture.createView(e),e.mipLevelCount=r}},e.prototype.reset=function(){this._webgpuTexture=null,this._webgpuMSAATexture=null,this.view=null,this.viewForWriting=null},e.prototype.release=function(){var e,t;null===(e=this._webgpuTexture)||void 0===e||e.destroy(),this.releaseMSAATexture(),null===(t=this._copyInvertYTempTexture)||void 0===t||t.destroy(),this.reset()},e}(),su="\n    const pos = array<vec2<f32>, 4>( vec2f(-1.0f, 1.0f),  vec2f(1.0f, 1.0f),  vec2f(-1.0f, -1.0f),  vec2f(1.0f, -1.0f));\n    const tex = array<vec2<f32>, 4>( vec2f(0.0f, 0.0f),  vec2f(1.0f, 0.0f),  vec2f(0.0f, 1.0f),  vec2f(1.0f, 1.0f));\n\n    var img: texture_2d<f32>;\n\n    #ifdef INVERTY\n        varying vTextureSize: vec2f;\n    #endif\n\n    @vertex\n    fn main(input : VertexInputs) -> FragmentInputs {\n        #ifdef INVERTY\n            vertexOutputs.vTextureSize = vec2f(textureDimensions(img, 0));\n        #endif\n        vertexOutputs.position =  vec4f(pos[input.vertexIndex], 0.0, 1.0);\n    }\n    ",lu=su;!function(e){e[e.MipMap=0]="MipMap",e[e.InvertYPremultiplyAlpha=1]="InvertYPremultiplyAlpha",e[e.Clear=2]="Clear",e[e.InvertYPremultiplyAlphaWithOfst=3]="InvertYPremultiplyAlphaWithOfst"}(Kc||(Kc={})),function(e){e[e.DontInvertY=0]="DontInvertY",e[e.InvertY=1]="InvertY"}(Zc||(Zc={}));var cu,uu=[{vertex:"\n    const pos = array<vec2<f32>, 4>( vec2f(-1.0f, 1.0f),  vec2f(1.0f, 1.0f),  vec2f(-1.0f, -1.0f),  vec2f(1.0f, -1.0f));\n    const tex = array<vec2<f32>, 4>( vec2f(0.0f, 0.0f),  vec2f(1.0f, 0.0f),  vec2f(0.0f, 1.0f),  vec2f(1.0f, 1.0f));\n\n    varying vTex: vec2f;\n\n    @vertex\n    fn main(input : VertexInputs) -> FragmentInputs {\n        vertexOutputs.vTex = tex[input.vertexIndex];\n        vertexOutputs.position = vec4f(pos[input.vertexIndex], 0.0, 1.0);\n    }\n    ",fragment:"\n    var imgSampler: sampler;\n    var img: texture_2d<f32>;\n\n    varying vTex: vec2f;\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n        fragmentOutputs.color = textureSample(img, imgSampler, input.vTex);\n    }\n    "},{vertex:su,fragment:"\n    var img: texture_2d<f32>;\n\n    #ifdef INVERTY\n        varying vTextureSize: vec2f;\n    #endif\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n    #ifdef INVERTY\n        var color: vec4f = textureLoad(img, vec2i(i32(input.position.x), i32(input.vTextureSize.y - input.position.y)), 0);\n    #else\n        var color: vec4f = textureLoad(img, vec2i(input.position.xy), 0);\n    #endif\n    #ifdef PREMULTIPLYALPHA\n        fragmentOutputs.color = vec4f(color.rgb * color.a, color.a);\n    #endif\n        fragmentOutputs.color = color;\n    }\n    "},{vertex:"\n    const pos = array<vec2<f32>, 4>( vec2f(-1.0f, 1.0f),  vec2f(1.0f, 1.0f),  vec2f(-1.0f, -1.0f),  vec2f(1.0f, -1.0f));\n\n    @vertex\n    fn main(input : VertexInputs) -> FragmentInputs {\n        vertexOutputs.position =  vec4f(pos[input.vertexIndex], 0.0, 1.0);\n    }\n    ",fragment:"\n    uniform color: vec4f;\n\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n        fragmentOutputs.color = uniforms.color;\n    }\n    "},{vertex:lu,fragment:"\n    var img: texture_2d<f32>;\n    uniform ofstX: f32;\n    uniform ofstY: f32;\n    uniform width: f32;\n    uniform height: f32;\n\n    #ifdef INVERTY\n        varying vTextureSize: vec2f;\n    #endif\n\n    @fragment\n    fn main(input: FragmentInputs) -> FragmentOutputs {\n        if (input.position.x < uniforms.ofstX || input.position.x >= uniforms.ofstX + uniforms.width) {\n            discard;\n        }\n        if (input.position.y < uniforms.ofstY || input.position.y >= uniforms.ofstY + uniforms.height) {\n            discard;\n        }\n    #ifdef INVERTY\n        var color: vec4f = textureLoad(img, vec2i(i32(input.position.x), i32(uniforms.ofstY + uniforms.height - (input.position.y - uniforms.ofstY))), 0);\n    #else\n        var color: vec4f = textureLoad(img, vec2i(input.position.xy), 0);\n    #endif\n    #ifdef PREMULTIPLYALPHA\n        color = vec4f(color.rgb * color.a, color.a);\n    #endif\n        fragmentOutputs.color = color;\n    }\n    "}],hu={"":0,r8unorm:1,r8uint:2,r8sint:3,r16uint:4,r16sint:5,r16float:6,rg8unorm:7,rg8uint:8,rg8sint:9,r32uint:10,r32sint:11,r32float:12,rg16uint:13,rg16sint:14,rg16float:15,rgba8unorm:16,"rgba8unorm-srgb":17,rgba8uint:18,rgba8sint:19,bgra8unorm:20,"bgra8unorm-srgb":21,rgb10a2uint:22,rgb10a2unorm:23,rg32uint:24,rg32sint:25,rg32float:26,rgba16uint:27,rgba16sint:28,rgba16float:29,rgba32uint:30,rgba32sint:31,rgba32float:32,stencil8:33,depth16unorm:34,depth24plus:35,"depth24plus-stencil8":36,depth32float:37,"depth32float-stencil8":38},du=function(){function e(e,t,r,n){if(this._pipelines={},this._compiledShaders=[],this._videoPipelines={},this._videoCompiledShaders=[],this._deferredReleaseTextures=[],this._engine=e,this._device=t,this._bufferManager=r,-1!==n.indexOf("rg11b10ufloat-renderable")){var i=Object.keys(hu);hu.rg11b10ufloat=hu[i[i.length-1]]+1}this._mipmapSampler=t.createSampler({minFilter:"linear"}),this._videoSampler=t.createSampler({minFilter:"linear"}),this._ubCopyWithOfst=this._bufferManager.createBuffer(16,uc.Uniform|uc.CopyDst,"UBCopyWithOffset").underlyingResource,this._getPipeline("rgba8unorm"),this._getVideoPipeline("rgba8unorm")}return e.prototype._getPipeline=function(e,t,r){void 0===t&&(t=Kc.MipMap);var n=t===Kc.MipMap?1:t===Kc.InvertYPremultiplyAlpha?((r.invertY?1:0)<<1)+((r.premultiplyAlpha?1:0)<<2):t===Kc.Clear?8:t===Kc.InvertYPremultiplyAlphaWithOfst?((r.invertY?1:0)<<4)+((r.premultiplyAlpha?1:0)<<5):0;this._pipelines[e]||(this._pipelines[e]=[]);var i=this._pipelines[e][n];if(!i){var o="";t!==Kc.InvertYPremultiplyAlpha&&t!==Kc.InvertYPremultiplyAlphaWithOfst||(r.invertY&&(o+="#define INVERTY\n"),r.premultiplyAlpha&&(o+="#define PREMULTIPLYALPHA\n"));var a=this._compiledShaders[n];if(!a){var s=uu[t].vertex,l=uu[t].fragment,c={defines:o.split("\n"),indexParameters:null,isFragment:!1,shouldUseHighPrecisionShader:!0,processor:this._engine._getShaderProcessor(1),supportsUniformBuffers:!0,shadersRepository:"",includesShadersStore:{},version:(100*this._engine.version).toString(),platformName:this._engine.shaderPlatformName,processingContext:this._engine._getShaderProcessingContext(1,!0),isNDCHalfZRange:this._engine.isNDCHalfZRange,useReverseDepthBuffer:this._engine.useReverseDepthBuffer};(0,lo.pB)(c),c.processor.pureMode=!0,(0,lo.M0)(s,c,(function(e){s=e}),this._engine),c.isFragment=!0,(0,lo.M0)(l,c,(function(e){l=e}),this._engine);var u=(0,lo.nO)(s,l,c);c.processor.pureMode=!1;var h=this._device.createShaderModule({code:u.vertexCode}),d=this._device.createShaderModule({code:u.fragmentCode});a=this._compiledShaders[n]=[h,d]}var p=this._device.createRenderPipeline({layout:"auto",vertex:{module:a[0],entryPoint:"main"},fragment:{module:a[1],entryPoint:"main",targets:[{format:e}]},primitive:{topology:"triangle-strip",stripIndexFormat:"uint16"}});i=this._pipelines[e][n]=[p,p.getBindGroupLayout(0)]}return i},e.prototype._getVideoPipeline=function(e,t){void 0===t&&(t=Zc.DontInvertY);var r=t===Zc.InvertY?1:0;this._videoPipelines[e]||(this._videoPipelines[e]=[]);var n=this._videoPipelines[e][r];if(!n){var i=this._videoCompiledShaders[r];if(!i){var o=this._device.createShaderModule({code:"\n    struct VertexOutput {\n        @builtin(position) Position : vec4<f32>,\n        @location(0) fragUV : vec2<f32>\n    }\n\n    @vertex\n    fn main(\n        @builtin(vertex_index) VertexIndex : u32\n    ) -> VertexOutput {\n        var pos = array<vec2<f32>, 4>(\n            vec2(-1.0,  1.0),\n            vec2( 1.0,  1.0),\n            vec2(-1.0, -1.0),\n            vec2( 1.0, -1.0)\n        );\n        var tex = array<vec2<f32>, 4>(\n            vec2(0.0, 0.0),\n            vec2(1.0, 0.0),\n            vec2(0.0, 1.0),\n            vec2(1.0, 1.0)\n        );\n\n        var output: VertexOutput;\n\n        output.Position = vec4<f32>(pos[VertexIndex], 0.0, 1.0);\n        output.fragUV = tex[VertexIndex];\n\n        return output;\n    }\n    "}),a=this._device.createShaderModule({code:0===r?"\n    @group(0) @binding(0) var videoSampler: sampler;\n    @group(0) @binding(1) var videoTexture: texture_external;\n\n    @fragment\n    fn main(\n        @location(0) fragUV: vec2<f32>\n    ) -> @location(0) vec4<f32> {\n        return textureSampleBaseClampToEdge(videoTexture, videoSampler, fragUV);\n    }\n    ":"\n    @group(0) @binding(0) var videoSampler: sampler;\n    @group(0) @binding(1) var videoTexture: texture_external;\n\n    @fragment\n    fn main(\n        @location(0) fragUV: vec2<f32>\n    ) -> @location(0) vec4<f32> {\n        return textureSampleBaseClampToEdge(videoTexture, videoSampler, vec2<f32>(fragUV.x, 1.0 - fragUV.y));\n    }\n    "});i=this._videoCompiledShaders[r]=[o,a]}var s=this._device.createRenderPipeline({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_CopyVideoToTexture_").concat(e,"_").concat(0===r?"DontInvertY":"InvertY"),layout:"auto",vertex:{module:i[0],entryPoint:"main"},fragment:{module:i[1],entryPoint:"main",targets:[{format:e}]},primitive:{topology:"triangle-strip",stripIndexFormat:"uint16"}});n=this._videoPipelines[e][r]=[s,s.getBindGroupLayout(0)]}return n},e.prototype.setCommandEncoder=function(e){this._commandEncoderForCreation=e},e.prototype.copyVideoToTexture=function(e,t,r,n,i){var o,a,s,l;void 0===n&&(n=!1);var c=void 0===i,u=this._getVideoPipeline(r,n?Zc.InvertY:Zc.DontInvertY),h=u[0],d=u[1];c&&(i=this._device.createCommandEncoder({})),null===(a=(o=i).pushDebugGroup)||void 0===a||a.call(o,"copy video to texture - invertY=".concat(n));var p=t._hardwareTexture,f={label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_copyVideoToTexture_").concat(r,"_").concat(n?"InvertY":"DontInvertY").concat(t.label?"_"+t.label:""),colorAttachments:[{view:p.underlyingResource.createView({format:r,dimension:"2d",mipLevelCount:1,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:1,aspect:"all"}),loadOp:"load",storeOp:"store"}]},_=i.beginRenderPass(f),m={layout:d,entries:[{binding:0,resource:this._videoSampler},{binding:1,resource:this._device.importExternalTexture({source:e.underlyingResource})}]},g=this._device.createBindGroup(m);_.setPipeline(h),_.setBindGroup(0,g),_.draw(4,1,0,0),_.end(),null===(l=(s=i).popDebugGroup)||void 0===l||l.call(s),c&&(this._device.queue.submit([i.finish()]),i=null)},e.prototype.invertYPreMultiplyAlpha=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f){var _,m,g,v,y,b;void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=0),void 0===d&&(d=0);var T,S=0!==h,E=void 0===p,x=this._getPipeline(n,S?Kc.InvertYPremultiplyAlphaWithOfst:Kc.InvertYPremultiplyAlpha,{invertY:i,premultiplyAlpha:o}),P=x[0],C=x[1];if(a=Math.max(a,0),E&&(p=this._device.createCommandEncoder({})),null===(m=(_=p).pushDebugGroup)||void 0===m||m.call(_,"internal process texture - invertY=".concat(i," premultiplyAlpha=").concat(o)),ic.IsHardwareTexture(e)?(T=e.underlyingResource,i&&!o&&1===l&&0===a||(e=void 0)):(T=e,e=void 0),T){S&&this._bufferManager.setRawData(this._ubCopyWithOfst,0,new Float32Array([c,u,h,d]),0,16);var A=e,R=null!==(g=null==A?void 0:A._copyInvertYTempTexture)&&void 0!==g?g:this.createTexture({width:t,height:r,layers:1},!1,!1,!1,!1,!1,n,1,p,21,void 0,"TempTextureForCopyWithInvertY"),I=null!==(v=null==A?void 0:A._copyInvertYRenderPassDescr)&&void 0!==v?v:{label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_invertYPreMultiplyAlpha_").concat(n,"_").concat(i?"InvertY":"DontInvertY","_").concat(o?"PremultiplyAlpha":"DontPremultiplyAlpha"),colorAttachments:[{view:R.createView({format:n,dimension:"2d",baseMipLevel:0,mipLevelCount:1,arrayLayerCount:1,baseArrayLayer:0}),loadOp:"load",storeOp:"store"}]},M=p.beginRenderPass(I),O=S?null==A?void 0:A._copyInvertYBindGroupWithOfst:null==A?void 0:A._copyInvertYBindGroup;if(!O){var D={layout:C,entries:[{binding:0,resource:T.createView({format:n,dimension:"2d",baseMipLevel:s,mipLevelCount:1,arrayLayerCount:l,baseArrayLayer:a})}]};S&&D.entries.push({binding:1,resource:{buffer:this._ubCopyWithOfst}}),O=this._device.createBindGroup(D)}M.setPipeline(P),M.setBindGroup(0,O),M.draw(4,1,0,0),M.end(),p.copyTextureToTexture({texture:R},{texture:T,mipLevel:s,origin:{x:0,y:0,z:a}},{width:t,height:r,depthOrArrayLayers:1}),A?(A._copyInvertYTempTexture=R,A._copyInvertYRenderPassDescr=I,S?A._copyInvertYBindGroupWithOfst=O:A._copyInvertYBindGroup=O):this._deferredReleaseTextures.push([R,null]),null===(b=(y=p).popDebugGroup)||void 0===b||b.call(y),E&&(this._device.queue.submit([p.finish()]),p=null)}},e.prototype.copyWithInvertY=function(e,t,r,n){var i,o,a,s,l=void 0===n,c=this._getPipeline(t,Kc.InvertYPremultiplyAlpha,{invertY:!0,premultiplyAlpha:!1}),u=c[0],h=c[1];l&&(n=this._device.createCommandEncoder({})),null===(o=(i=n).pushDebugGroup)||void 0===o||o.call(i,"internal copy texture with invertY");var d=n.beginRenderPass(r),p=this._device.createBindGroup({layout:h,entries:[{binding:0,resource:e}]});d.setPipeline(u),d.setBindGroup(0,p),d.draw(4,1,0,0),d.end(),null===(s=(a=n).popDebugGroup)||void 0===s||s.call(a),l&&(this._device.queue.submit([n.finish()]),n=null)},e.prototype.createTexture=function(e,t,r,n,i,o,a,s,l,c,u,h){void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=!1),void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a="rgba8unorm"),void 0===s&&(s=1),void 0===c&&(c=-1),void 0===u&&(u=0),s=ic.GetSample(s);var d=e.layers||1,p={width:e.width,height:e.height,depthOrArrayLayers:d},f=hu[a]?16:0,_=ic.IsCompressedFormat(a),m=t?ic.ComputeNumMipmapLevels(e.width,e.height):1,g=c>=0?c:7;u|=t&&!_?1|f:0,_||o||(u|=2|f);var v=this._device.createTexture({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_Texture").concat(o?"3D":"2D","_").concat(h?h+"_":"").concat(p.width,"x").concat(p.height,"x").concat(p.depthOrArrayLayers,"_").concat(t?"wmips":"womips","_").concat(a,"_samples").concat(s),size:p,dimension:o?"3d":"2d",format:a,usage:g|u,sampleCount:s,mipLevelCount:m});return ic.IsImageBitmap(e)&&(this.updateTexture(e,v,e.width,e.height,d,a,0,0,n,i,0,0),t&&r&&this.generateMipmaps(v,a,m,0,o,l)),v},e.prototype.createCubeTexture=function(e,t,r,n,i,o,a,s,l,c,u){void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=!1),void 0===i&&(i=!1),void 0===o&&(o="rgba8unorm"),void 0===a&&(a=1),void 0===l&&(l=-1),void 0===c&&(c=0),a=ic.GetSample(a);var h=ic.IsImageBitmapArray(e)?e[0].width:e.width,d=ic.IsImageBitmapArray(e)?e[0].height:e.height,p=hu[o]?16:0,f=ic.IsCompressedFormat(o),_=t?ic.ComputeNumMipmapLevels(h,d):1,m=l>=0?l:7;c|=t&&!f?1|p:0,f||(c|=2|p);var g=this._device.createTexture({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_TextureCube_").concat(u?u+"_":"").concat(h,"x").concat(d,"x6_").concat(t?"wmips":"womips","_").concat(o,"_samples").concat(a),size:{width:h,height:d,depthOrArrayLayers:6},dimension:"2d",format:o,usage:m|c,sampleCount:a,mipLevelCount:_});return ic.IsImageBitmapArray(e)&&(this.updateCubeTextures(e,g,h,d,o,n,i,0,0),t&&r&&this.generateCubeMipmaps(g,o,_,s)),g},e.prototype.generateCubeMipmaps=function(e,t,r,n){var i,o,a,s,l=void 0===n;l&&(n=this._device.createCommandEncoder({})),null===(o=(i=n).pushDebugGroup)||void 0===o||o.call(i,"create cube mipmaps - ".concat(r," levels"));for(var c=0;c<6;++c)this.generateMipmaps(e,t,r,c,!1,n);null===(s=(a=n).popDebugGroup)||void 0===s||s.call(a),l&&(this._device.queue.submit([n.finish()]),n=null)},e.prototype.generateMipmaps=function(e,t,r,n,i,o){var a,s,l,c,u,h,d,p;void 0===n&&(n=0),void 0===i&&(i=!1);var f,_=void 0===o,m=this._getPipeline(t),g=m[0],v=m[1];if(n=Math.max(n,0),_&&(o=this._device.createCommandEncoder({})),null===(s=(a=o).pushDebugGroup)||void 0===s||s.call(a,"create mipmaps for face #".concat(n," - ").concat(r," levels")),ic.IsHardwareTexture(e)?(f=e.underlyingResource,e._mipmapGenRenderPassDescr=e._mipmapGenRenderPassDescr||[],e._mipmapGenBindGroup=e._mipmapGenBindGroup||[]):(f=e,e=void 0),f){for(var y=e,b=1;b<r;++b){var T=null!==(c=null===(l=null==y?void 0:y._mipmapGenRenderPassDescr[n])||void 0===l?void 0:l[b-1])&&void 0!==c?c:{label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_generateMipmaps_").concat(t,"_faceIndex").concat(n,"_level").concat(b),colorAttachments:[{view:f.createView({format:t,dimension:i?"3d":"2d",baseMipLevel:b,mipLevelCount:1,arrayLayerCount:1,baseArrayLayer:n}),loadOp:"load",storeOp:"store"}]};y&&(y._mipmapGenRenderPassDescr[n]=y._mipmapGenRenderPassDescr[n]||[],y._mipmapGenRenderPassDescr[n][b-1]=T);var S=o.beginRenderPass(T),E=null!==(h=null===(u=null==y?void 0:y._mipmapGenBindGroup[n])||void 0===u?void 0:u[b-1])&&void 0!==h?h:this._device.createBindGroup({layout:v,entries:[{binding:0,resource:f.createView({format:t,dimension:i?"3d":"2d",baseMipLevel:b-1,mipLevelCount:1,arrayLayerCount:1,baseArrayLayer:n})},{binding:1,resource:this._mipmapSampler}]});y&&(y._mipmapGenBindGroup[n]=y._mipmapGenBindGroup[n]||[],y._mipmapGenBindGroup[n][b-1]=E),S.setPipeline(g),S.setBindGroup(0,E),S.draw(4,1,0,0),S.end()}null===(p=(d=o).popDebugGroup)||void 0===p||p.call(d),_&&(this._device.queue.submit([o.finish()]),o=null)}},e.prototype.createGPUTextureForInternalTexture=function(e,t,r,n,i,o){var a,s;e._hardwareTexture||(e._hardwareTexture=new au),void 0===t&&(t=e.width),void 0===r&&(r=e.height),void 0===n&&(n=e.depth);var l=e._hardwareTexture,c=!!((null!=i?i:0)&b.Y.TEXTURE_CREATIONFLAG_STORAGE);l.format=ic.GetWebGPUTextureFormat(e.type,e.format,e._useSRGBBuffer),l.textureUsages=5===e._source||6===e.source?21:12===e._source?20:-1,l.textureAdditionalUsages=c?8:0;var u,h=e.generateMipMaps,d=n||1;if(u=null!==e._maxLodLevel?e._maxLodLevel:h?ic.ComputeNumMipmapLevels(t,r):1,e.isCube){var p=this.createCubeTexture({width:t,height:r},e.generateMipMaps,e.generateMipMaps,e.invertY,!1,l.format,1,this._commandEncoderForCreation,l.textureUsages,l.textureAdditionalUsages,e.label);l.set(p);var f=e.is3D?1:d,_=ic.GetDepthFormatOnly(l.format),m=ic.HasDepthAndStencilAspects(l.format)?"depth-only":"all",g=e.is2DArray?"cube-array":"cube";l.createView({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_TextureViewCube").concat(e.is2DArray?"_Array"+f:"","_").concat(t,"x").concat(r,"_").concat(h?"wmips":"womips","_").concat(_,"_").concat(g,"_").concat(m,"_").concat(null!==(a=e.label)&&void 0!==a?a:"noname"),format:_,dimension:g,mipLevelCount:u,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:6,aspect:m},c)}else p=this.createTexture({width:t,height:r,layers:d},e.generateMipMaps,e.generateMipMaps,e.invertY,!1,e.is3D,l.format,1,this._commandEncoderForCreation,l.textureUsages,l.textureAdditionalUsages,e.label),l.set(p),f=e.is3D?1:d,_=ic.GetDepthFormatOnly(l.format),m=ic.HasDepthAndStencilAspects(l.format)?"depth-only":"all",g=e.is2DArray?"2d-array":e.is3D?"3d":"2d",l.createView({label:"BabylonWebGPUDevice".concat(this._engine.uniqueId,"_TextureView").concat(e.is3D?"3D":"2D").concat(e.is2DArray?"_Array"+f:"","_").concat(t,"x").concat(r).concat(e.is3D?"x"+d:"","_").concat(h?"wmips":"womips","_").concat(_,"_").concat(g,"_").concat(m,"_").concat(null!==(s=e.label)&&void 0!==s?s:"noname"),format:_,dimension:g,mipLevelCount:u,baseArrayLayer:0,baseMipLevel:0,arrayLayerCount:f,aspect:m},c);return e.width=e.baseWidth=t,e.height=e.baseHeight=r,e.depth=e.baseDepth=n,o||this.createMSAATexture(e,e.samples),l},e.prototype.createMSAATexture=function(e,t,r,n){void 0===r&&(r=!0),void 0===n&&(n=0);var i=e._hardwareTexture;if(r&&(null==i||i.releaseMSAATexture()),i&&!((null!=t?t:1)<=1)){var o=e.width,a=e.height,s=this.createTexture({width:o,height:a,layers:1},!1,!1,!1,!1,!1,i.format,t,this._commandEncoderForCreation,16,0,e.label?"MSAA"+e.label:void 0);i.setMSAATexture(s,n)}},e.prototype.updateCubeTextures=function(e,t,r,n,i,o,a,s,l){void 0===o&&(o=!1),void 0===a&&(a=!1),void 0===s&&(s=0),void 0===l&&(l=0);for(var c=[0,3,1,4,2,5],u=0;u<c.length;++u){var h=e[c[u]];this.updateTexture(h,t,r,n,1,i,u,0,o,a,s,l)}},e.prototype.updateTexture=function(e,t,r,n,i,o,a,s,l,c,u,h,d){void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1),void 0===c&&(c=!1),void 0===u&&(u=0),void 0===h&&(h=0);var p=ic.IsInternalTexture(t)?t._hardwareTexture.underlyingResource:t,f=ic.GetBlockInformationFromFormat(o),_=ic.IsInternalTexture(t)?t._hardwareTexture:t,m={texture:p,origin:{x:u,y:h,z:Math.max(a,0)},mipLevel:s,premultipliedAlpha:c},g={width:Math.ceil(r/f.width)*f.width,height:Math.ceil(n/f.height)*f.height,depthOrArrayLayers:i||1};if(void 0!==e.byteLength){var v=Math.ceil(r/f.width)*f.length;if(256*Math.ceil(v/256)===v){var y=this._device.createCommandEncoder({}),b=this._bufferManager.createRawBuffer(e.byteLength,uc.MapWrite|uc.CopySrc,!0,"TempBufferForUpdateTexture"+(p?"_"+p.label:"")),T=b.getMappedRange();new Uint8Array(T).set(e),b.unmap(),y.copyBufferToTexture({buffer:b,offset:0,bytesPerRow:v,rowsPerImage:n},m,g),this._device.queue.submit([y.finish()]),this._bufferManager.releaseBuffer(b)}else this._device.queue.writeTexture(m,e,{offset:0,bytesPerRow:v,rowsPerImage:n},g);if(l||c){if(!ic.IsInternalTexture(t))throw"updateTexture: Can't process the texture data because a GPUTexture was provided instead of an InternalTexture!";var S=0===u&&0===h&&r===t.width&&n===t.height;this.invertYPreMultiplyAlpha(_,t.width,t.height,o,l,c,a,s,i||1,u,h,S?0:r,S?0:n,void 0,d)}}else if(l)if(m.premultipliedAlpha=!1,ic.IsInternalTexture(t)&&0===u&&0===h&&r===t.width&&n===t.height)this._device.queue.copyExternalImageToTexture({source:e},m,g),this.invertYPreMultiplyAlpha(_,r,n,o,l,c,a,s,i||1,0,0,0,0,void 0,d);else{y=this._device.createCommandEncoder({});var E=this.createTexture({width:r,height:n,layers:1},!1,!1,!1,!1,!1,o,1,y,5,void 0,"TempTextureForUpdateTexture");this._deferredReleaseTextures.push([E,null]),g.depthOrArrayLayers=1,this._device.queue.copyExternalImageToTexture({source:e},{texture:E},g),g.depthOrArrayLayers=i||1,this.invertYPreMultiplyAlpha(E,r,n,o,l,c,a,s,i||1,0,0,0,0,y,d),y.copyTextureToTexture({texture:E},m,g),this._device.queue.submit([y.finish()])}else this._device.queue.copyExternalImageToTexture({source:e},m,g)},e.prototype.readPixels=function(e,t,r,n,i,o,a,s,l,c){void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=null),void 0===c&&(c=!1);var u=ic.GetBlockInformationFromFormat(o),h=Math.ceil(n/u.width)*u.length,d=256*Math.ceil(h/256),p=d*i,f=this._bufferManager.createRawBuffer(p,uc.MapRead|uc.CopyDst,void 0,"TempBufferForReadPixels"+(e.label?"_"+e.label:"")),_=this._device.createCommandEncoder({});return _.copyTextureToBuffer({texture:e,mipLevel:s,origin:{x:t,y:r,z:Math.max(a,0)}},{buffer:f,offset:0,bytesPerRow:d},{width:n,height:i,depthOrArrayLayers:1}),this._device.queue.submit([_.finish()]),this._bufferManager.readDataFromBuffer(f,p,n,i,h,d,ic.GetTextureTypeFromFormat(o),0,l,!0,c)},e.prototype.releaseTexture=function(e){if(ic.IsInternalTexture(e)){var t=e._hardwareTexture,r=e._irradianceTexture;this._deferredReleaseTextures.push([t,r])}else this._deferredReleaseTextures.push([e,null])},e.prototype.destroyDeferredTextures=function(){for(var e=0;e<this._deferredReleaseTextures.length;++e){var t=this._deferredReleaseTextures[e],r=t[0],n=t[1];r&&(ic.IsHardwareTexture(r)?r.release():r.destroy()),null==n||n.dispose()}this._deferredReleaseTextures.length=0},e}(),pu=function(e){function t(t,r){void 0===r&&(r=0);var n=e.call(this)||this;return n.engineId=-1,n.capacity=r,t&&(n._buffer=t),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"buffer",{set:function(e){this._buffer=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"underlyingResource",{get:function(){return this._buffer},enumerable:!1,configurable:!0}),t}(Jr.n),fu=r(16110),_u=function(){function e(e,t){this._deferredReleaseBuffers=[],this._engine=e,this._device=t}return e._IsGPUBuffer=function(e){return void 0===e.underlyingResource},e._FlagsToString=function(e,t){void 0===t&&(t="");for(var r=t,n=0;n<=9;++n)e&1<<n&&(r&&(r+="_"),r+=uc[1<<n]);return r},e.prototype.createRawBuffer=function(t,r,n,i){void 0===n&&(n=!1);var o=void 0!==t.byteLength?t.byteLength+3&-4:t+3&-4,a={label:"BabylonWebGPUDevice"+this._engine.uniqueId+"_"+e._FlagsToString(r,null!=i?i:"Buffer")+"_size"+o,mappedAtCreation:n,size:o,usage:r};return this._device.createBuffer(a)},e.prototype.createBuffer=function(e,t,r){var n=void 0!==e.byteLength,i=new pu,o="DataBufferUniqueId="+i.uniqueId;return i.buffer=this.createRawBuffer(e,t,void 0,r?o+"-"+r:o),i.references=1,i.capacity=n?e.byteLength:e,i.engineId=this._engine.uniqueId,n&&this.setSubData(i,0,e),i},e.prototype.setRawData=function(e,t,r,n,i){this._device.queue.writeBuffer(e,t,r.buffer,n,i)},e.prototype.setSubData=function(e,t,r,n,i){void 0===n&&(n=0),void 0===i&&(i=0);var o=e.underlyingResource;i=i||r.byteLength,i=Math.min(i,e.capacity-t);var a=r.byteOffset+n,s=a+i,l=i+3&-4;if(l!==i){var c=new Uint8Array(r.buffer.slice(a,s));(r=new Uint8Array(l)).set(c),n=0,a=0,s=l,i=l}for(var u=15728640,h=0;s-(a+h)>u;)this._device.queue.writeBuffer(o,t+h,r.buffer,a+h,u),h+=u;this._device.queue.writeBuffer(o,t+h,r.buffer,a+h,i-h)},e.prototype._getHalfFloatAsFloatRGBAArrayBuffer=function(e,t,r){r||(r=new Float32Array(e));for(var n=new Uint16Array(t);e--;)r[e]=(0,fu.SX)(n[e]);return r},e.prototype.readDataFromBuffer=function(e,t,r,n,i,o,a,s,l,c,u){var h=this;void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_BYTE),void 0===s&&(s=0),void 0===l&&(l=null),void 0===c&&(c=!0),void 0===u&&(u=!1);var d=a===b.Y.TEXTURETYPE_FLOAT?2:a===b.Y.TEXTURETYPE_HALF_FLOAT?1:0,p=this._engine.uniqueId;return new Promise((function(r,f){e.mapAsync(1,s,t).then((function(){var p=e.getMappedRange(s,t),f=l;if(u)f=null===f?(0,Mi.kZ)(a,t,!0,p):(0,Mi.kZ)(a,f.buffer,void 0,p);else if(null===f)switch(d){case 0:(f=new Uint8Array(t)).set(new Uint8Array(p));break;case 1:f=h._getHalfFloatAsFloatRGBAArrayBuffer(t/2,p);break;case 2:(f=new Float32Array(t/4)).set(new Float32Array(p))}else switch(d){case 0:(f=new Uint8Array(f.buffer)).set(new Uint8Array(p));break;case 1:f=h._getHalfFloatAsFloatRGBAArrayBuffer(t/2,p,l);break;case 2:(f=new Float32Array(f.buffer)).set(new Float32Array(p))}if(i!==o){1!==d||u||(i*=2,o*=2);for(var _=new Uint8Array(f.buffer),m=i,g=0,v=1;v<n;++v){g=v*o;for(var y=0;y<i;++y)_[m++]=_[g++]}f=0===d||u?new Uint8Array(_.buffer,0,m):new Float32Array(_.buffer,0,m/4)}e.unmap(),c&&h.releaseBuffer(e),r(f)}),(function(e){h._engine.isDisposed||h._engine.uniqueId!==p?r(new Uint8Array):f(e)}))}))},e.prototype.releaseBuffer=function(t){return e._IsGPUBuffer(t)?(this._deferredReleaseBuffers.push(t),!0):(t.references--,0===t.references&&(this._deferredReleaseBuffers.push(t.underlyingResource),!0))},e.prototype.destroyDeferredBuffers=function(){for(var e=0;e<this._deferredReleaseBuffers.length;++e)this._deferredReleaseBuffers[e].destroy();this._deferredReleaseBuffers.length=0},e}(),mu=[0,0,3,7,0,2,6,2,4,1,5,3,1],gu=[0,64,32,96,16,80,48,112,8],vu=[0,128,128,0,0,0,0,128,0,0,0,0,128],yu=function(){function e(e){this._samplers={},this._device=e,this.disabled=!1}return e.GetSamplerHashCode=function(e){var t,r,n,i=e._cachedAnisotropicFilteringLevel?e._cachedAnisotropicFilteringLevel:1;return mu[e.samplingMode]+gu[(e._comparisonFunction||514)-512+1]+vu[e.samplingMode]+((null!==(t=e._cachedWrapU)&&void 0!==t?t:1)<<8)+((null!==(r=e._cachedWrapV)&&void 0!==r?r:1)<<10)+((null!==(n=e._cachedWrapR)&&void 0!==n?n:1)<<12)+((e.useMipMaps?1:0)<<14)+(i<<15)},e._GetSamplerFilterDescriptor=function(e,t){var r,n,i,o,a,s=e.useMipMaps;switch(e.samplingMode){case b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST:r="linear",n="linear",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR:case b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:r="linear",n="linear",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_NEAREST_NEAREST_MIPLINEAR:r="nearest",n="nearest",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST:r="nearest",n="nearest",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST:r="nearest",n="linear",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR:r="nearest",n="linear",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_NEAREST_LINEAR:r="nearest",n="linear",i="nearest",o=a=0;break;case b.Y.TEXTURE_NEAREST_NEAREST:case b.Y.TEXTURE_NEAREST_SAMPLINGMODE:r="nearest",n="nearest",i="nearest",o=a=0;break;case b.Y.TEXTURE_LINEAR_NEAREST_MIPNEAREST:r="linear",n="nearest",i="nearest",s||(o=a=0);break;case b.Y.TEXTURE_LINEAR_NEAREST_MIPLINEAR:r="linear",n="nearest",s?i="linear":(i="nearest",o=a=0);break;case b.Y.TEXTURE_LINEAR_LINEAR:case b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:r="linear",n="linear",i="nearest",o=a=0;break;case b.Y.TEXTURE_LINEAR_NEAREST:r="linear",n="nearest",i="nearest",o=a=0;break;default:r="nearest",n="nearest",i="nearest",o=a=0}return t>1&&(0!==o||0!==a)&&"nearest"!==i?{magFilter:"linear",minFilter:"linear",mipmapFilter:"linear",anisotropyEnabled:!0}:{magFilter:r,minFilter:n,mipmapFilter:i,lodMinClamp:o,lodMaxClamp:a}},e._GetWrappingMode=function(e){switch(e){case b.Y.TEXTURE_WRAP_ADDRESSMODE:return"repeat";case b.Y.TEXTURE_CLAMP_ADDRESSMODE:return"clamp-to-edge";case b.Y.TEXTURE_MIRROR_ADDRESSMODE:return"mirror-repeat"}return"repeat"},e._GetSamplerWrappingDescriptor=function(e){return{addressModeU:this._GetWrappingMode(e._cachedWrapU),addressModeV:this._GetWrappingMode(e._cachedWrapV),addressModeW:this._GetWrappingMode(e._cachedWrapR)}},e._GetSamplerDescriptor=function(t,r){var n=t.useMipMaps&&t._cachedAnisotropicFilteringLevel?t._cachedAnisotropicFilteringLevel:1,i=this._GetSamplerFilterDescriptor(t,n);return(0,f.Cl)((0,f.Cl)((0,f.Cl)({label:r},i),this._GetSamplerWrappingDescriptor(t)),{compare:t._comparisonFunction?e.GetCompareFunction(t._comparisonFunction):void 0,maxAnisotropy:i.anisotropyEnabled?n:1})},e.GetCompareFunction=function(e){switch(e){case b.Y.ALWAYS:return"always";case b.Y.EQUAL:return"equal";case b.Y.GREATER:return"greater";case b.Y.GEQUAL:return"greater-equal";case b.Y.LESS:return"less";case b.Y.LEQUAL:return"less-equal";case b.Y.NEVER:return"never";case b.Y.NOTEQUAL:return"not-equal";default:return"less"}},e.prototype.getSampler=function(t,r,n,i){if(void 0===r&&(r=!1),void 0===n&&(n=0),this.disabled)return this._device.createSampler(e._GetSamplerDescriptor(t,i));r?n=0:0===n&&(n=e.GetSamplerHashCode(t));var o=r?void 0:this._samplers[n];return o||(o=this._device.createSampler(e._GetSamplerDescriptor(t,i)),r||(this._samplers[n]=o)),o},e}();!function(e){e[e.StencilReadMask=0]="StencilReadMask",e[e.StencilWriteMask=1]="StencilWriteMask",e[e.DepthBias=2]="DepthBias",e[e.DepthBiasSlopeScale=3]="DepthBiasSlopeScale",e[e.DepthStencilState=4]="DepthStencilState",e[e.MRTAttachments1=5]="MRTAttachments1",e[e.MRTAttachments2=6]="MRTAttachments2",e[e.RasterizationState=7]="RasterizationState",e[e.ColorStates=8]="ColorStates",e[e.ShaderStage=9]="ShaderStage",e[e.TextureStage=10]="TextureStage",e[e.VertexState=11]="VertexState",e[e.NumStates=12]="NumStates"}(cu||(cu={}));var bu={0:1,1:2,768:3,769:4,770:5,771:6,772:7,773:8,774:9,775:10,776:11,32769:12,32770:13,32771:12,32772:13},Tu={0:0,7680:1,7681:2,7682:3,7683:4,5386:5,34055:6,34056:7},Su=function(){function e(e,t){this.mrtTextureCount=0,this._device=e,this._useTextureStage=!0,this._states=new Array(30),this._statesLength=0,this._stateDirtyLowestIndex=0,this._emptyVertexBuffer=t,this._mrtFormats=[],this._parameter={token:void 0,pipeline:null},this.disabled=!1,this.vertexBuffers=[],this._kMaxVertexBufferStride=e.limits.maxVertexBufferArrayStride||2048,this.reset()}return e.prototype.reset=function(){this._isDirty=!0,this.vertexBuffers.length=0,this.setAlphaToCoverage(!1),this.resetDepthCullingState(),this.setClampDepth(!1),this.setDepthBias(0),this._webgpuColorFormat=["bgra8unorm"],this.setColorFormat("bgra8unorm"),this.setMRT([]),this.setAlphaBlendEnabled(!1),this.setAlphaBlendFactors([null,null,null,null],[null,null]),this.setWriteMask(15),this.setDepthStencilFormat("depth24plus-stencil8"),this.setStencilEnabled(!1),this.resetStencilState(),this.setBuffers(null,null,null),this._setTextureState(0)},Object.defineProperty(e.prototype,"colorFormats",{get:function(){return this._mrtAttachments1>0?this._mrtFormats:this._webgpuColorFormat},enumerable:!1,configurable:!0}),e.prototype.getRenderPipeline=function(t,r,n,i){if(void 0===i&&(i=0),n=ic.GetSample(n),this.disabled){var o=e._GetTopology(t);return this._setVertexState(r),this._setTextureState(i),this._parameter.pipeline=this._createRenderPipeline(r,o,n),e.NumCacheMiss++,e._NumPipelineCreationCurrentFrame++,this._parameter.pipeline}if(this._setShaderStage(r.uniqueId),this._setRasterizationState(t,n),this._setColorStates(),this._setDepthStencilState(),this._setVertexState(r),this._setTextureState(i),this.lastStateDirtyLowestIndex=this._stateDirtyLowestIndex,!this._isDirty&&this._parameter.pipeline)return this._stateDirtyLowestIndex=this._statesLength,e.NumCacheHitWithoutHash++,this._parameter.pipeline;if(this._getRenderPipeline(this._parameter),this._isDirty=!1,this._stateDirtyLowestIndex=this._statesLength,this._parameter.pipeline)return e.NumCacheHitWithHash++,this._parameter.pipeline;var a=e._GetTopology(t);return this._parameter.pipeline=this._createRenderPipeline(r,a,n),this._setRenderPipeline(this._parameter),e.NumCacheMiss++,e._NumPipelineCreationCurrentFrame++,this._parameter.pipeline},e.prototype.endFrame=function(){e.NumPipelineCreationLastFrame=e._NumPipelineCreationCurrentFrame,e._NumPipelineCreationCurrentFrame=0},e.prototype.setAlphaToCoverage=function(e){this._alphaToCoverageEnabled=e},e.prototype.setFrontFace=function(e){this._frontFace=e},e.prototype.setCullEnabled=function(e){this._cullEnabled=e},e.prototype.setCullFace=function(e){this._cullFace=e},e.prototype.setClampDepth=function(e){this._clampDepth=e},e.prototype.resetDepthCullingState=function(){this.setDepthCullingState(!1,2,1,0,0,!0,!0,b.Y.ALWAYS)},e.prototype.setDepthCullingState=function(e,t,r,n,i,o,a,s){this._depthWriteEnabled=a,this._depthTestEnabled=o,this._depthCompare=(null!=s?s:b.Y.ALWAYS)-512,this._cullFace=r,this._cullEnabled=e,this._frontFace=t,this.setDepthBiasSlopeScale(n),this.setDepthBias(i)},e.prototype.setDepthBias=function(e){this._depthBias!==e&&(this._depthBias=e,this._states[cu.DepthBias]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.DepthBias))},e.prototype.setDepthBiasSlopeScale=function(e){this._depthBiasSlopeScale!==e&&(this._depthBiasSlopeScale=e,this._states[cu.DepthBiasSlopeScale]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.DepthBiasSlopeScale))},e.prototype.setColorFormat=function(e){this._webgpuColorFormat[0]=e,this._colorFormat=hu[null!=e?e:""]},e.prototype.setMRTAttachments=function(e){this.mrtAttachments=e;for(var t=0,r=0;r<e.length;++r)0!==e[r]&&(t+=1<<r);this._mrtEnabledMask!==t&&(this._mrtEnabledMask=t,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.MRTAttachments1))},e.prototype.setMRT=function(e,t){var r,n;if((t=null!=t?t:e.length)>10)throw"Can't handle more than 10 attachments for a MRT in cache render pipeline!";this.mrtTextureArray=e,this.mrtTextureCount=t,this._mrtEnabledMask=65535;for(var i=[0,0],o=0,a=0,s=0,l=0;l<t;++l){var c=e[l],u=null==c?void 0:c._hardwareTexture;this._mrtFormats[s]=null!==(r=null==u?void 0:u.format)&&void 0!==r?r:this._webgpuColorFormat[0],i[o]+=hu[null!==(n=this._mrtFormats[s])&&void 0!==n?n:""]<<a,s++,(a+=6)>=32&&(a=0,o++)}this._mrtFormats.length=s,this._mrtAttachments1===i[0]&&this._mrtAttachments2===i[1]||(this._mrtAttachments1=i[0],this._mrtAttachments2=i[1],this._states[cu.MRTAttachments1]=i[0],this._states[cu.MRTAttachments2]=i[1],this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.MRTAttachments1))},e.prototype.setAlphaBlendEnabled=function(e){this._alphaBlendEnabled=e},e.prototype.setAlphaBlendFactors=function(e,t){this._alphaBlendFuncParams=e,this._alphaBlendEqParams=t},e.prototype.setWriteMask=function(e){this._writeMask=e},e.prototype.setDepthStencilFormat=function(e){this._webgpuDepthStencilFormat=e,this._depthStencilFormat=void 0===e?0:hu[e]},e.prototype.setDepthTestEnabled=function(e){this._depthTestEnabled=e},e.prototype.setDepthWriteEnabled=function(e){this._depthWriteEnabled=e},e.prototype.setDepthCompare=function(e){this._depthCompare=(null!=e?e:b.Y.ALWAYS)-512},e.prototype.setStencilEnabled=function(e){this._stencilEnabled=e},e.prototype.setStencilCompare=function(e){this._stencilFrontCompare=(null!=e?e:b.Y.ALWAYS)-512},e.prototype.setStencilDepthFailOp=function(e){this._stencilFrontDepthFailOp=null===e?1:Tu[e]},e.prototype.setStencilPassOp=function(e){this._stencilFrontPassOp=null===e?2:Tu[e]},e.prototype.setStencilFailOp=function(e){this._stencilFrontFailOp=null===e?1:Tu[e]},e.prototype.setStencilReadMask=function(e){this._stencilReadMask!==e&&(this._stencilReadMask=e,this._states[cu.StencilReadMask]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.StencilReadMask))},e.prototype.setStencilWriteMask=function(e){this._stencilWriteMask!==e&&(this._stencilWriteMask=e,this._states[cu.StencilWriteMask]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.StencilWriteMask))},e.prototype.resetStencilState=function(){this.setStencilState(!1,b.Y.ALWAYS,b.Y.KEEP,b.Y.REPLACE,b.Y.KEEP,255,255)},e.prototype.setStencilState=function(e,t,r,n,i,o,a){this._stencilEnabled=e,this._stencilFrontCompare=(null!=t?t:b.Y.ALWAYS)-512,this._stencilFrontDepthFailOp=null===r?1:Tu[r],this._stencilFrontPassOp=null===n?2:Tu[n],this._stencilFrontFailOp=null===i?1:Tu[i],this.setStencilReadMask(o),this.setStencilWriteMask(a)},e.prototype.setBuffers=function(e,t,r){this._vertexBuffers=e,this._overrideVertexBuffers=r,this._indexBuffer=t},e._GetTopology=function(e){switch(e){case b.Y.MATERIAL_TriangleFillMode:return"triangle-list";case b.Y.MATERIAL_PointFillMode:return"point-list";case b.Y.MATERIAL_WireFrameFillMode:return"line-list";case b.Y.MATERIAL_PointListDrawMode:return"point-list";case b.Y.MATERIAL_LineListDrawMode:return"line-list";case b.Y.MATERIAL_LineLoopDrawMode:throw"LineLoop is an unsupported fillmode in WebGPU";case b.Y.MATERIAL_LineStripDrawMode:return"line-strip";case b.Y.MATERIAL_TriangleStripDrawMode:return"triangle-strip";case b.Y.MATERIAL_TriangleFanDrawMode:throw"TriangleFan is an unsupported fillmode in WebGPU";default:return"triangle-list"}},e._GetAphaBlendOperation=function(e){switch(e){case b.Y.GL_ALPHA_EQUATION_ADD:return"add";case b.Y.GL_ALPHA_EQUATION_SUBTRACT:return"subtract";case b.Y.GL_ALPHA_EQUATION_REVERSE_SUBTRACT:return"reverse-subtract";case b.Y.GL_ALPHA_EQUATION_MIN:return"min";case b.Y.GL_ALPHA_EQUATION_MAX:return"max";default:return"add"}},e._GetAphaBlendFactor=function(e){switch(e){case 0:return"zero";case 1:return"one";case b.Y.GL_ALPHA_FUNCTION_SRC:return"src";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_COLOR:return"one-minus-src";case b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA:return"src-alpha";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC_ALPHA:return"one-minus-src-alpha";case b.Y.GL_ALPHA_FUNCTION_DST_ALPHA:return"dst-alpha";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_ALPHA:return"one-minus-dst-alpha";case b.Y.GL_ALPHA_FUNCTION_DST_COLOR:return"dst";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_DST_COLOR:return"one-minus-dst";case b.Y.GL_ALPHA_FUNCTION_SRC_ALPHA_SATURATED:return"src-alpha-saturated";case b.Y.GL_ALPHA_FUNCTION_CONSTANT_COLOR:return"constant";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_COLOR:return"one-minus-constant";case b.Y.GL_ALPHA_FUNCTION_CONSTANT_ALPHA:return"constant";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_CONSTANT_ALPHA:return"one-minus-constant";case b.Y.GL_ALPHA_FUNCTION_SRC1_COLOR:return"src1";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC1_COLOR:return"one-minus-src1";case b.Y.GL_ALPHA_FUNCTION_SRC1_ALPHA:return"src1-alpha";case b.Y.GL_ALPHA_FUNCTION_ONE_MINUS_SRC1_ALPHA:return"one-minus-src1-alpha";default:return"one"}},e._GetCompareFunction=function(e){switch(e){case 0:return"never";case 1:return"less";case 2:return"equal";case 3:return"less-equal";case 4:return"greater";case 5:return"not-equal";case 6:return"greater-equal";case 7:return"always"}return"never"},e._GetStencilOpFunction=function(e){switch(e){case 0:return"zero";case 1:return"keep";case 2:return"replace";case 3:return"increment-clamp";case 4:return"decrement-clamp";case 5:return"invert";case 6:return"increment-wrap";case 7:return"decrement-wrap"}return"keep"},e._GetVertexInputDescriptorFormat=function(e){var t=e.type,r=e.normalized,n=e.getSize();switch(t){case He.R.BYTE:switch(n){case 1:case 2:return r?"snorm8x2":"sint8x2";case 3:case 4:return r?"snorm8x4":"sint8x4"}break;case He.R.UNSIGNED_BYTE:switch(n){case 1:case 2:return r?"unorm8x2":"uint8x2";case 3:case 4:return r?"unorm8x4":"uint8x4"}break;case He.R.SHORT:switch(n){case 1:case 2:return r?"snorm16x2":"sint16x2";case 3:case 4:return r?"snorm16x4":"sint16x4"}break;case He.R.UNSIGNED_SHORT:switch(n){case 1:case 2:return r?"unorm16x2":"uint16x2";case 3:case 4:return r?"unorm16x4":"uint16x4"}break;case He.R.INT:switch(n){case 1:return"sint32";case 2:return"sint32x2";case 3:return"sint32x3";case 4:return"sint32x4"}break;case He.R.UNSIGNED_INT:switch(n){case 1:return"uint32";case 2:return"uint32x2";case 3:return"uint32x3";case 4:return"uint32x4"}break;case He.R.FLOAT:switch(n){case 1:return"float32";case 2:return"float32x2";case 3:return"float32x3";case 4:return"float32x4"}}throw new Error("Invalid Format '".concat(e.getKind(),"' - type=").concat(t,", normalized=").concat(r,", size=").concat(n))},e.prototype._getAphaBlendState=function(){return this._alphaBlendEnabled?{srcFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[2]),dstFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[3]),operation:e._GetAphaBlendOperation(this._alphaBlendEqParams[1])}:null},e.prototype._getColorBlendState=function(){return this._alphaBlendEnabled?{srcFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[0]),dstFactor:e._GetAphaBlendFactor(this._alphaBlendFuncParams[1]),operation:e._GetAphaBlendOperation(this._alphaBlendEqParams[0])}:null},e.prototype._setShaderStage=function(e){this._shaderId!==e&&(this._shaderId=e,this._states[cu.ShaderStage]=e,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.ShaderStage))},e.prototype._setRasterizationState=function(e,t){var r=this._frontFace-1+((this._cullEnabled?this._cullFace:0)<<1)+((this._clampDepth?1:0)<<3)+((this._alphaToCoverageEnabled?1:0)<<4)+(e<<5)+(t<<8);this._rasterizationState!==r&&(this._rasterizationState=r,this._states[cu.RasterizationState]=this._rasterizationState,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.RasterizationState))},e.prototype._setColorStates=function(){var e=((this._writeMask?1:0)<<22)+(this._colorFormat<<23)+((this._depthWriteEnabled?1:0)<<29);this._alphaBlendEnabled&&(e+=(0|(null===this._alphaBlendFuncParams[0]?2:bu[this._alphaBlendFuncParams[0]]))+((null===this._alphaBlendFuncParams[1]?2:bu[this._alphaBlendFuncParams[1]])<<4)+((null===this._alphaBlendFuncParams[2]?2:bu[this._alphaBlendFuncParams[2]])<<8)+((null===this._alphaBlendFuncParams[3]?2:bu[this._alphaBlendFuncParams[3]])<<12)+((null===this._alphaBlendEqParams[0]?1:this._alphaBlendEqParams[0]-32773)<<16)+((null===this._alphaBlendEqParams[1]?1:this._alphaBlendEqParams[1]-32773)<<19)),e!==this._colorStates&&(this._colorStates=e,this._states[cu.ColorStates]=this._colorStates,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.ColorStates))},e.prototype._setDepthStencilState=function(){var e=this._stencilEnabled?this._stencilFrontCompare+(this._stencilFrontDepthFailOp<<3)+(this._stencilFrontPassOp<<6)+(this._stencilFrontFailOp<<9):591,t=this._depthStencilFormat+((this._depthTestEnabled?this._depthCompare:7)<<6)+(e<<10);this._depthStencilState!==t&&(this._depthStencilState=t,this._states[cu.DepthStencilState]=this._depthStencilState,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.DepthStencilState))},e.prototype._setVertexState=function(e){for(var t,r,n,i=this._statesLength,o=cu.VertexState,a=e._pipelineContext,s=a.shaderProcessingContext.attributeNamesFromEffect,l=a.shaderProcessingContext.attributeLocationsFromEffect,c=0,u=0;u<s.length;u++){var h=l[u],d=null!==(t=this._overrideVertexBuffers&&this._overrideVertexBuffers[s[u]])&&void 0!==t?t:this._vertexBuffers[s[u]];d||(d=this._emptyVertexBuffer);var p=null===(r=d.effectiveBuffer)||void 0===r?void 0:r.underlyingResource;if(void 0===d._validOffsetRange){var f=d.effectiveByteOffset,_=d.getSize(!0),m=d.effectiveByteStride;d._validOffsetRange=f+_<=this._kMaxVertexBufferStride&&0===m||0!==m&&f+_<=m}n&&n===p&&d._validOffsetRange||(this.vertexBuffers[c++]=d,n=d._validOffsetRange?p:null);var g=d.hashCode+(h<<7);this._isDirty=this._isDirty||this._states[o]!==g,this._states[o++]=g}this.vertexBuffers.length=c,this._statesLength=o,this._isDirty=this._isDirty||o!==i,this._isDirty&&(this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.VertexState))},e.prototype._setTextureState=function(e){this._textureState!==e&&(this._textureState=e,this._states[cu.TextureStage]=this._textureState,this._isDirty=!0,this._stateDirtyLowestIndex=Math.min(this._stateDirtyLowestIndex,cu.TextureStage))},e.prototype._createPipelineLayout=function(e){if(this._useTextureStage)return this._createPipelineLayoutWithTextureStage(e);for(var t=[],r=e.shaderProcessingContext.bindGroupLayoutEntries,n=0;n<r.length;n++){var i=r[n];t[n]=this._device.createBindGroupLayout({entries:i})}return e.bindGroupLayouts[0]=t,this._device.createPipelineLayout({bindGroupLayouts:t})},e.prototype._createPipelineLayoutWithTextureStage=function(e){for(var t,r=e.shaderProcessingContext,n=r.bindGroupLayoutEntries,i=1,o=0;o<n.length;o++)for(var a=n[o],s=0;s<a.length;s++){var l=n[o][s];if(l.texture){var c=r.bindGroupLayoutEntryInfo[o][l.binding].name,u=r.availableTextures[c],h=u.autoBindSampler?r.availableSamplers[c+b.Y.AUTOSAMPLERSUFFIX]:null,d=u.sampleType,p=null!==(t=null==h?void 0:h.type)&&void 0!==t?t:"filtering";if(this._textureState&i&&"depth"!==d&&(u.autoBindSampler&&(p="non-filtering"),d="unfilterable-float"),l.texture.sampleType=d,h){var f=r.bindGroupLayoutEntryInfo[h.binding.groupIndex][h.binding.bindingIndex].index;n[h.binding.groupIndex][f].sampler.type=p}i<<=1}}var _=[];for(o=0;o<n.length;++o)_[o]=this._device.createBindGroupLayout({entries:n[o]});return e.bindGroupLayouts[this._textureState]=_,this._device.createPipelineLayout({bindGroupLayouts:_})},e.prototype._getVertexInputDescriptor=function(t){for(var r,n,i,o,a=[],s=t._pipelineContext,l=s.shaderProcessingContext.attributeNamesFromEffect,c=s.shaderProcessingContext.attributeLocationsFromEffect,u=0;u<l.length;u++){var h=c[u],d=null!==(r=this._overrideVertexBuffers&&this._overrideVertexBuffers[l[u]])&&void 0!==r?r:this._vertexBuffers[l[u]];d||(d=this._emptyVertexBuffer);var p=null===(n=d.effectiveBuffer)||void 0===n?void 0:n.underlyingResource,f=d.effectiveByteOffset,_=!d._validOffsetRange;if(!i||!o||i!==p||_){var m={arrayStride:d.effectiveByteStride,stepMode:d.getIsInstanced()?"instance":"vertex",attributes:[]};a.push(m),o=m.attributes,_&&(f=0,p=null)}o.push({shaderLocation:h,offset:f,format:e._GetVertexInputDescriptorFormat(d)}),i=p}return a},e.prototype._createRenderPipeline=function(t,r,n){var i,o,a,s=t._pipelineContext,l=this._getVertexInputDescriptor(t),c=this._createPipelineLayout(s),u=[],h=this._getAphaBlendState(),d=this._getColorBlendState();if(this._vertexBuffers&&Xl(this._vertexBuffers,t),this._mrtAttachments1>0)for(var p=0;p<this._mrtFormats.length;++p){var f=this._mrtFormats[p];if(f){var _={format:f,writeMask:this._mrtEnabledMask&1<<p?this._writeMask:0};h&&d&&(_.blend={alpha:h,color:d}),u.push(_)}else u.push(null)}else this._webgpuColorFormat[0]?(_={format:this._webgpuColorFormat[0],writeMask:this._writeMask},h&&d&&(_.blend={alpha:h,color:d}),u.push(_)):u.push(null);var m={compare:e._GetCompareFunction(this._stencilEnabled?this._stencilFrontCompare:7),depthFailOp:e._GetStencilOpFunction(this._stencilEnabled?this._stencilFrontDepthFailOp:1),failOp:e._GetStencilOpFunction(this._stencilEnabled?this._stencilFrontFailOp:1),passOp:e._GetStencilOpFunction(this._stencilEnabled?this._stencilFrontPassOp:1)},g=void 0;"line-strip"!==r&&"triangle-strip"!==r||(g=!this._indexBuffer||this._indexBuffer.is32Bits?"uint32":"uint16");var v=!!this._webgpuDepthStencilFormat&&ic.HasStencilAspect(this._webgpuDepthStencilFormat);return this._device.createRenderPipeline({label:"RenderPipeline_".concat(null!==(o=null===(i=u[0])||void 0===i?void 0:i.format)&&void 0!==o?o:"nooutput","_").concat(null!==(a=this._webgpuDepthStencilFormat)&&void 0!==a?a:"nodepth","_samples").concat(n,"_textureState").concat(this._textureState),layout:c,vertex:{module:s.stages.vertexStage.module,entryPoint:s.stages.vertexStage.entryPoint,buffers:l},primitive:{topology:r,stripIndexFormat:g,frontFace:1===this._frontFace?"ccw":"cw",cullMode:this._cullEnabled?2===this._cullFace?"front":"back":"none"},fragment:s.stages.fragmentStage?{module:s.stages.fragmentStage.module,entryPoint:s.stages.fragmentStage.entryPoint,targets:u}:void 0,multisample:{count:n},depthStencil:void 0===this._webgpuDepthStencilFormat?void 0:{depthWriteEnabled:this._depthWriteEnabled,depthCompare:this._depthTestEnabled?e._GetCompareFunction(this._depthCompare):"always",format:this._webgpuDepthStencilFormat,stencilFront:this._stencilEnabled&&v?m:void 0,stencilBack:this._stencilEnabled&&v?m:void 0,stencilReadMask:this._stencilEnabled&&v?this._stencilReadMask:void 0,stencilWriteMask:this._stencilEnabled&&v?this._stencilWriteMask:void 0,depthBias:this._depthBias,depthBiasClamp:this._depthBiasClamp,depthBiasSlopeScale:this._depthBiasSlopeScale}})},e.NumCacheHitWithoutHash=0,e.NumCacheHitWithHash=0,e.NumCacheMiss=0,e.NumPipelineCreationLastFrame=0,e._NumPipelineCreationCurrentFrame=0,e}(),Eu=function(){function e(){this.values={}}return e.prototype.count=function(){var e=0,t=this.pipeline?1:0;for(var r in this.values){var n=this.values[r].count();e+=n[0],t+=n[1],e++}return[e,t]},e}(),xu=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.GetNodeCounts=function(){var e=t._Cache.count();return{nodeCount:e[0],pipelineCount:e[1]}},t._GetPipelines=function(e,r,n,i){if(e.pipeline){var o=n.slice();o.length=i,r.push(o)}for(var a in e.values){var s=e.values[a];n[i]=parseInt(a),t._GetPipelines(s,r,n,i+1)}},t.GetPipelines=function(){var e=[];return t._GetPipelines(t._Cache,e,[],0),e},t.ResetCache=function(){t._Cache=new Eu},t.prototype.reset=function(){this._nodeStack=[],this._nodeStack[0]=t._Cache,e.prototype.reset.call(this)},t.prototype._getRenderPipeline=function(e){for(var t=this._nodeStack[this._stateDirtyLowestIndex],r=this._stateDirtyLowestIndex;r<this._statesLength;++r){var n=t.values[this._states[r]];n||(n=new Eu,t.values[this._states[r]]=n),t=n,this._nodeStack[r+1]=t}e.token=t,e.pipeline=t.pipeline},t.prototype._setRenderPipeline=function(e){e.token.pipeline=e.pipeline},t._Cache=new Eu,t}(Su),Pu=r(75781),Cu=function(e){function t(t){var r=e.call(this,!1)||this;return r._cache=t,r.reset(),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"func",{get:function(){return this._func},set:function(e){this._func!==e&&(this._func=e,this._cache.setStencilCompare(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"funcMask",{get:function(){return this._funcMask},set:function(e){this._funcMask!==e&&(this._funcMask=e,this._cache.setStencilReadMask(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opStencilFail",{get:function(){return this._opStencilFail},set:function(e){this._opStencilFail!==e&&(this._opStencilFail=e,this._cache.setStencilFailOp(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opDepthFail",{get:function(){return this._opDepthFail},set:function(e){this._opDepthFail!==e&&(this._opDepthFail=e,this._cache.setStencilDepthFailOp(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opStencilDepthPass",{get:function(){return this._opStencilDepthPass},set:function(e){this._opStencilDepthPass!==e&&(this._opStencilDepthPass=e,this._cache.setStencilPassOp(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mask",{get:function(){return this._mask},set:function(e){this._mask!==e&&(this._mask=e,this._cache.setStencilWriteMask(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e,this._cache.setStencilEnabled(e))},enumerable:!1,configurable:!0}),t.prototype.reset=function(){e.prototype.reset.call(this),this._cache.resetStencilState()},t.prototype.apply=function(){var e,t=null===(e=this.stencilMaterial)||void 0===e?void 0:e.enabled;this.enabled=t?this.stencilMaterial.enabled:this.stencilGlobal.enabled,this.enabled&&(this.func=t?this.stencilMaterial.func:this.stencilGlobal.func,this.funcRef=t?this.stencilMaterial.funcRef:this.stencilGlobal.funcRef,this.funcMask=t?this.stencilMaterial.funcMask:this.stencilGlobal.funcMask,this.opStencilFail=t?this.stencilMaterial.opStencilFail:this.stencilGlobal.opStencilFail,this.opDepthFail=t?this.stencilMaterial.opDepthFail:this.stencilGlobal.opDepthFail,this.opStencilDepthPass=t?this.stencilMaterial.opStencilDepthPass:this.stencilGlobal.opStencilDepthPass,this.mask=t?this.stencilMaterial.mask:this.stencilGlobal.mask)},t}(Pu.u),Au=r(48424),Ru=function(e){function t(t){var r=e.call(this,!1)||this;return r._cache=t,r.reset(),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"zOffset",{get:function(){return this._zOffset},set:function(e){this._zOffset!==e&&(this._zOffset=e,this._isZOffsetDirty=!0,this._cache.setDepthBiasSlopeScale(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zOffsetUnits",{get:function(){return this._zOffsetUnits},set:function(e){this._zOffsetUnits!==e&&(this._zOffsetUnits=e,this._isZOffsetDirty=!0,this._cache.setDepthBias(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cullFace",{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,this._isCullFaceDirty=!0,this._cache.setCullFace(null!=e?e:1))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cull",{get:function(){return this._cull},set:function(e){this._cull!==e&&(this._cull=e,this._isCullDirty=!0,this._cache.setCullEnabled(!!e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthFunc",{get:function(){return this._depthFunc},set:function(e){this._depthFunc!==e&&(this._depthFunc=e,this._isDepthFuncDirty=!0,this._cache.setDepthCompare(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthMask",{get:function(){return this._depthMask},set:function(e){this._depthMask!==e&&(this._depthMask=e,this._isDepthMaskDirty=!0,this._cache.setDepthWriteEnabled(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTest",{get:function(){return this._depthTest},set:function(e){this._depthTest!==e&&(this._depthTest=e,this._isDepthTestDirty=!0,this._cache.setDepthTestEnabled(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frontFace",{get:function(){return this._frontFace},set:function(e){this._frontFace!==e&&(this._frontFace=e,this._isFrontFaceDirty=!0,this._cache.setFrontFace(null!=e?e:2))},enumerable:!1,configurable:!0}),t.prototype.reset=function(){e.prototype.reset.call(this),this._cache.resetDepthCullingState()},t.prototype.apply=function(){},t}(Au.N),Iu=function(){function e(e){this.useMipMaps=!1,this.type=b.Y.TEXTURETYPE_UNDEFINED,this.format=b.Y.TEXTUREFORMAT_UNDEFINED,this._video=e,this.uniqueId=bi.h._Counter++}return e.IsExternalTexture=function(e){return void 0!==e.underlyingResource},e.prototype.getClassName=function(){return"ExternalTexture"},Object.defineProperty(e.prototype,"underlyingResource",{get:function(){return this._video},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this._video.readyState>=this._video.HAVE_CURRENT_DATA},e.prototype.dispose=function(){},e}(),Mu=function(){function e(){this.uniqueId=e._Counter++,this.updateId=0,this.textureState=0,this.reset()}return Object.defineProperty(e.prototype,"forceBindGroupCreation",{get:function(){return this._numExternalTextures>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasFloatOrDepthTextures",{get:function(){return this._numFloatOrDepthTextures>0},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this.samplers={},this.textures={},this.isDirty=!0,this._numFloatOrDepthTextures=0,this._numExternalTextures=0},e.prototype.setSampler=function(e,t){var r=this.samplers[e],n=-1;r?n=r.hashCode:this.samplers[e]=r={sampler:t,hashCode:0},r.sampler=t,r.hashCode=t?yu.GetSamplerHashCode(t):0;var i=n!==r.hashCode;i&&this.updateId++,this.isDirty||(this.isDirty=i)},e.prototype.setTexture=function(e,t){var r,n,i,o=this.textures[e],a=-1;o?a=null!==(n=null===(r=o.texture)||void 0===r?void 0:r.uniqueId)&&void 0!==n?n:-1:this.textures[e]=o={texture:t,isFloatOrDepthTexture:!1,isExternalTexture:!1},o.isExternalTexture&&this._numExternalTextures--,o.isFloatOrDepthTexture&&this._numFloatOrDepthTextures--,t?(o.isFloatOrDepthTexture=t.type===b.Y.TEXTURETYPE_FLOAT||t.format>=b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&t.format<=b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8,o.isExternalTexture=Iu.IsExternalTexture(t),o.isFloatOrDepthTexture&&this._numFloatOrDepthTextures++,o.isExternalTexture&&this._numExternalTextures++):(o.isFloatOrDepthTexture=!1,o.isExternalTexture=!1),o.texture=t;var s=a!==(null!==(i=null==t?void 0:t.uniqueId)&&void 0!==i?i:-1);s&&this.updateId++,this.isDirty||(this.isDirty=s)},e._Counter=0,e}(),Ou=function(){function e(t){this._bufferManager=t,this.uniqueId=e._Counter++,this._useInstancing=!1,this._currentInstanceCount=0,this.reset()}return e.prototype.isDirty=function(e){return this._isDirty||this._materialContextUpdateId!==e},e.prototype.resetIsDirty=function(e){this._isDirty=!1,this._materialContextUpdateId=e},Object.defineProperty(e.prototype,"useInstancing",{get:function(){return this._useInstancing},set:function(e){this._useInstancing!==e&&(e?(this.indirectDrawBuffer=this._bufferManager.createRawBuffer(20,uc.CopyDst|uc.Indirect|uc.Storage,void 0,"IndirectDrawBuffer"),this._indirectDrawData=new Uint32Array(5),this._indirectDrawData[3]=0,this._indirectDrawData[4]=0):(this.indirectDrawBuffer&&this._bufferManager.releaseBuffer(this.indirectDrawBuffer),this.indirectDrawBuffer=void 0,this._indirectDrawData=void 0),this._useInstancing=e,this._currentInstanceCount=-1)},enumerable:!1,configurable:!0}),e.prototype.reset=function(){this.buffers={},this._isDirty=!0,this._materialContextUpdateId=0,this.fastBundle=void 0,this.bindGroups=void 0},e.prototype.setBuffer=function(e,t){var r;this._isDirty||(this._isDirty=(null==t?void 0:t.uniqueId)!==(null===(r=this.buffers[e])||void 0===r?void 0:r.uniqueId)),this.buffers[e]=t},e.prototype.setIndirectData=function(e,t,r){t!==this._currentInstanceCount&&this.indirectDrawBuffer&&this._indirectDrawData&&(this._currentInstanceCount=t,this._indirectDrawData[0]=e,this._indirectDrawData[1]=t,this._indirectDrawData[2]=r,this._bufferManager.setRawData(this.indirectDrawBuffer,0,this._indirectDrawData,0,20))},e.prototype.dispose=function(){this.indirectDrawBuffer&&(this._bufferManager.releaseBuffer(this.indirectDrawBuffer),this.indirectDrawBuffer=void 0,this._indirectDrawData=void 0),this.fastBundle=void 0,this.bindGroups=void 0,this.buffers=void 0},e._Counter=0,e}(),Du=Math.pow(2,35),Nu=function(){this.values={}},Lu=function(){function e(e,t,r){this.disabled=!1,this._device=e,this._cacheSampler=t,this._engine=r}return Object.defineProperty(e,"Statistics",{get:function(){return{totalCreated:e.NumBindGroupsCreatedTotal,lastFrameCreated:e.NumBindGroupsCreatedLastFrame,lookupLastFrame:e.NumBindGroupsLookupLastFrame,noLookupLastFrame:e.NumBindGroupsNoLookupLastFrame}},enumerable:!1,configurable:!0}),e.ResetCache=function(){e._Cache=new Nu,e.NumBindGroupsCreatedTotal=0,e.NumBindGroupsCreatedLastFrame=0,e.NumBindGroupsLookupLastFrame=0,e.NumBindGroupsNoLookupLastFrame=0,e._NumBindGroupsCreatedCurrentFrame=0,e._NumBindGroupsLookupCurrentFrame=0,e._NumBindGroupsNoLookupCurrentFrame=0},e.prototype.endFrame=function(){e.NumBindGroupsCreatedLastFrame=e._NumBindGroupsCreatedCurrentFrame,e.NumBindGroupsLookupLastFrame=e._NumBindGroupsLookupCurrentFrame,e.NumBindGroupsNoLookupLastFrame=e._NumBindGroupsNoLookupCurrentFrame,e._NumBindGroupsCreatedCurrentFrame=0,e._NumBindGroupsLookupCurrentFrame=0,e._NumBindGroupsNoLookupCurrentFrame=0},e.prototype.getBindGroups=function(t,r,n){var i,o,a,s,l,c,u,h,d,p,f=void 0,_=e._Cache,m=this.disabled||n.forceBindGroupCreation;if(!m){if(!r.isDirty(n.updateId)&&!n.isDirty)return e._NumBindGroupsNoLookupCurrentFrame++,r.bindGroups;for(var g=0,v=t.shaderProcessingContext.bufferNames;g<v.length;g++){var b=v[g],T=(null!==(o=null===(i=r.buffers[b])||void 0===i?void 0:i.uniqueId)&&void 0!==o?o:0)+1048576;(R=_.values[T])||(R=new Nu,_.values[T]=R),_=R}for(var S=0,E=t.shaderProcessingContext.samplerNames;S<E.length;S++){var x=E[S],P=null!==(s=null===(a=n.samplers[x])||void 0===a?void 0:a.hashCode)&&void 0!==s?s:0;(R=_.values[P])||(R=new Nu,_.values[P]=R),_=R}for(var C=0,A=t.shaderProcessingContext.textureNames;C<A.length;C++){var R,I=A[C],M=(null!==(u=null===(c=null===(l=n.textures[I])||void 0===l?void 0:l.texture)||void 0===c?void 0:c.uniqueId)&&void 0!==u?u:0)+Du;(R=_.values[M])||(R=new Nu,_.values[M]=R),_=R}f=_.bindGroups}if(r.resetIsDirty(n.updateId),n.isDirty=!1,f)return r.bindGroups=f,e._NumBindGroupsLookupCurrentFrame++,f;f=[],r.bindGroups=f,m||(_.bindGroups=f),e.NumBindGroupsCreatedTotal++,e._NumBindGroupsCreatedCurrentFrame++;for(var O=t.bindGroupLayouts[n.textureState],D=0;D<t.shaderProcessingContext.bindGroupLayoutEntries.length;D++){for(var N=t.shaderProcessingContext.bindGroupLayoutEntries[D],L=t.shaderProcessingContext.bindGroupEntries[D],F=0;F<N.length;F++){var w=t.shaderProcessingContext.bindGroupLayoutEntries[D][F],B=t.shaderProcessingContext.bindGroupLayoutEntryInfo[D][w.binding],V=null!==(h=B.nameInArrayOfTexture)&&void 0!==h?h:B.name;if(w.sampler)if(k=n.samplers[V]){var U=k.sampler;if(!U){this._engine.dbgSanityChecks&&y.V.Error("Trying to bind a null sampler! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", materialContext.uniqueId=").concat(n.uniqueId),50);continue}L[F].resource=this._cacheSampler.getSampler(U,!1,k.hashCode,U.label)}else y.V.Error('Sampler "'.concat(V,'" could not be bound. entry=').concat(JSON.stringify(w),", materialContext=").concat(JSON.stringify(n,(function(e,t){return"texture"===e||"sampler"===e?"<no dump>":t}))),50);else if(w.texture||w.storageTexture)if(k=n.textures[V]){if(this._engine.dbgSanityChecks&&null===k.texture){y.V.Error("Trying to bind a null texture! entry=".concat(JSON.stringify(w),", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", materialContext.uniqueId=").concat(n.uniqueId),50);continue}var G=k.texture._hardwareTexture;if(this._engine.dbgSanityChecks&&(!G||w.texture&&!G.view||w.storageTexture&&!G.viewForWriting)){y.V.Error("Trying to bind a null gpu texture or view! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", isReady=").concat(null===(d=k.texture)||void 0===d?void 0:d.isReady,", materialContext.uniqueId=").concat(n.uniqueId),50);continue}L[F].resource=w.storageTexture?G.viewForWriting:G.view}else y.V.Error('Texture "'.concat(V,'" could not be bound. entry=').concat(JSON.stringify(w),", materialContext=").concat(JSON.stringify(n,(function(e,t){return"texture"===e||"sampler"===e?"<no dump>":t}))),50);else if(w.externalTexture){var k;if(k=n.textures[V]){if(this._engine.dbgSanityChecks&&null===k.texture){y.V.Error("Trying to bind a null external texture! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", materialContext.uniqueId=").concat(n.uniqueId),50);continue}var z=k.texture.underlyingResource;if(this._engine.dbgSanityChecks&&!z){y.V.Error("Trying to bind a null gpu external texture! entry=".concat(JSON.stringify(w),", name=").concat(V,", bindingInfo=").concat(JSON.stringify(k,(function(e,t){return"texture"===e?"<no dump>":t})),", isReady=").concat(null===(p=k.texture)||void 0===p?void 0:p.isReady,", materialContext.uniqueId=").concat(n.uniqueId),50);continue}L[F].resource=this._device.importExternalTexture({source:z})}else y.V.Error('Texture "'.concat(V,'" could not be bound. entry=').concat(JSON.stringify(w),", materialContext=").concat(JSON.stringify(n,(function(e,t){return"texture"===e||"sampler"===e?"<no dump>":t}))),50)}else if(w.buffer){var W=r.buffers[V];if(W){var Y=W.underlyingResource;L[F].resource.buffer=Y,L[F].resource.size=W.capacity}else y.V.Error("Can't find buffer \"".concat(V,'". entry=').concat(JSON.stringify(w),", buffers=").concat(JSON.stringify(r.buffers),", drawContext.uniqueId=").concat(r.uniqueId),50)}}var H=O[D];f[D]=this._device.createBindGroup({layout:H,entries:L})}return f},e.NumBindGroupsCreatedTotal=0,e.NumBindGroupsCreatedLastFrame=0,e.NumBindGroupsLookupLastFrame=0,e.NumBindGroupsNoLookupLastFrame=0,e._Cache=new Nu,e._NumBindGroupsCreatedCurrentFrame=0,e._NumBindGroupsLookupCurrentFrame=0,e._NumBindGroupsNoLookupCurrentFrame=0,e}();li.l.ShadersStoreWGSL.clearQuadVertexShader="uniform depthValue: f32;const pos=array(\nvec2f(-1.0,1.0),\nvec2f(1.0,1.0),\nvec2f(-1.0,-1.0),\nvec2f(1.0,-1.0)\n);\n#define CUSTOM_VERTEX_DEFINITIONS\n@vertex\nfn main(input : VertexInputs)->FragmentInputs {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvertexOutputs.position=vec4f(pos[input.vertexIndex],uniforms.depthValue,1.0);\n#define CUSTOM_VERTEX_MAIN_END\n}\n";li.l.ShadersStoreWGSL.clearQuadPixelShader="uniform color: vec4f;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {fragmentOutputs.color=uniforms.color;}\n";var Fu=function(){function e(e,t,r){this._bindGroups={},this._bundleCache={},this._keyTemp=[],this._device=e,this._engine=t,this._cacheRenderPipeline=new xu(this._device,r),this._cacheRenderPipeline.setDepthTestEnabled(!1),this._cacheRenderPipeline.setStencilReadMask(255),this._effect=t.createEffect("clearQuad",[],["color","depthValue"],void 0,void 0,void 0,void 0,void 0,void 0,1)}return e.prototype.setDepthStencilFormat=function(e){this._depthTextureFormat=e,this._cacheRenderPipeline.setDepthStencilFormat(e)},e.prototype.setColorFormat=function(e){this._cacheRenderPipeline.setColorFormat(e)},e.prototype.setMRTAttachments=function(e,t,r){this._cacheRenderPipeline.setMRT(t,r),this._cacheRenderPipeline.setMRTAttachments(e)},e.prototype.clear=function(e,t,r,n,i){var o,a,s;void 0===i&&(i=1);var l,c=null,u=!!this._engine._currentRenderTarget;if(e)s=e;else{var h=0;this._keyTemp.length=0;for(var d=0;d<this._cacheRenderPipeline.colorFormats.length;++d)this._keyTemp[h++]=hu[null!==(o=this._cacheRenderPipeline.colorFormats[d])&&void 0!==o?o:""];var p=hu[null!==(a=this._depthTextureFormat)&&void 0!==a?a:0];if(this._keyTemp[h]=(t?t.r+256*t.g+256*t.b*256+256*t.a*256*256:0)+(r?Math.pow(2,32):0)+(n?Math.pow(2,33):0)+(this._engine.useReverseDepthBuffer?Math.pow(2,34):0)+(u?Math.pow(2,35):0)+(i>1?Math.pow(2,36):0)+p*Math.pow(2,37),l=this._keyTemp.join("_"),c=this._bundleCache[l])return c;s=this._device.createRenderBundleEncoder({label:"clearQuadRenderBundle",colorFormats:this._cacheRenderPipeline.colorFormats,depthStencilFormat:this._depthTextureFormat,sampleCount:ic.GetSample(i)})}this._cacheRenderPipeline.setDepthWriteEnabled(!!r),this._cacheRenderPipeline.setStencilEnabled(!!n&&!!this._depthTextureFormat&&ic.HasStencilAspect(this._depthTextureFormat)),this._cacheRenderPipeline.setStencilWriteMask(n?255:0),this._cacheRenderPipeline.setStencilCompare(n?b.Y.ALWAYS:b.Y.NEVER),this._cacheRenderPipeline.setStencilPassOp(n?b.Y.REPLACE:b.Y.KEEP),this._cacheRenderPipeline.setWriteMask(t?15:0);var f=this._cacheRenderPipeline.getRenderPipeline(b.Y.MATERIAL_TriangleStripDrawMode,this._effect,i),_=this._effect._pipelineContext;t&&this._effect.setDirectColor4("color",t),this._effect.setFloat("depthValue",this._engine.useReverseDepthBuffer?this._engine._clearReverseDepthValue:this._engine._clearDepthValue),_.uniformBuffer.update();var m=u?this._engine._ubInvertY:this._engine._ubDontInvertY,g=_.uniformBuffer.getBuffer(),v=g.uniqueId+"-"+m.uniqueId,y=this._bindGroups[v];if(!y){var T=_.bindGroupLayouts[0];(y=this._bindGroups[v]=[]).push(this._device.createBindGroup({label:"clearQuadBindGroup0-".concat(v),layout:T[0],entries:[]})),eu._SimplifiedKnownBindings||y.push(this._device.createBindGroup({label:"clearQuadBindGroup1-".concat(v),layout:T[1],entries:[]})),y.push(this._device.createBindGroup({label:"clearQuadBindGroup".concat(eu._SimplifiedKnownBindings?1:2,"-").concat(v),layout:T[eu._SimplifiedKnownBindings?1:2],entries:[{binding:0,resource:{buffer:m.underlyingResource,size:m.capacity}},{binding:1,resource:{buffer:g.underlyingResource,size:g.capacity}}]}))}for(s.setPipeline(f),d=0;d<y.length;++d)s.setBindGroup(d,y[d]);return s.draw(4,1,0,0),e||(c=s.finish(),this._bundleCache[l]=c),c},e}(),wu=function(){function e(e,t,r,n){this.x=Math.floor(e),this.y=Math.floor(t),this.w=Math.floor(r),this.h=Math.floor(n)}return e.prototype.run=function(e){e.setViewport(this.x,this.y,this.w,this.h,0,1)},e.prototype.clone=function(){return new e(this.x,this.y,this.w,this.h)},e}(),Bu=function(){function e(e,t,r,n){this.x=e,this.y=t,this.w=r,this.h=n}return e.prototype.run=function(e){e.setScissorRect(this.x,this.y,this.w,this.h)},e.prototype.clone=function(){return new e(this.x,this.y,this.w,this.h)},e}(),Vu=function(){function e(e){this.ref=e}return e.prototype.run=function(e){e.setStencilReference(this.ref)},e.prototype.clone=function(){return new e(this.ref)},e}(),Uu=function(){function e(e){this.color=e}return e.prototype.run=function(e){e.setBlendConstant(this.color)},e.prototype.clone=function(){return new e(this.color)},e}(),Gu=function(){function e(e){this.query=e}return e.prototype.run=function(e){e.beginOcclusionQuery(this.query)},e.prototype.clone=function(){return new e(this.query)},e}(),ku=function(){function e(){}return e.prototype.run=function(e){e.endOcclusionQuery()},e.prototype.clone=function(){return new e},e}(),zu=function(){function e(){this.bundles=[]}return e.prototype.run=function(e){e.executeBundles(this.bundles)},e.prototype.clone=function(){var t=new e;return t.bundles=this.bundles,t},e}(),Wu=function(){function e(e){this.numDrawCalls=0,this._device=e,this._list=new Array(10),this._listLength=0}return e.prototype.addBundle=function(e){if(!this._currentItemIsBundle){var t=new zu;this._list[this._listLength++]=t,this._currentBundleList=t.bundles,this._currentItemIsBundle=!0}e&&this._currentBundleList.push(e)},e.prototype._finishBundle=function(){this._currentItemIsBundle&&this._bundleEncoder&&(this._currentBundleList.push(this._bundleEncoder.finish()),this._bundleEncoder=void 0,this._currentItemIsBundle=!1)},e.prototype.addItem=function(e){this._finishBundle(),this._list[this._listLength++]=e,this._currentItemIsBundle=!1},e.prototype.getBundleEncoder=function(e,t,r){return this._currentItemIsBundle||(this.addBundle(),this._bundleEncoder=this._device.createRenderBundleEncoder({colorFormats:e,depthStencilFormat:t,sampleCount:ic.GetSample(r)})),this._bundleEncoder},e.prototype.close=function(){this._finishBundle()},e.prototype.run=function(e){this.close();for(var t=0;t<this._listLength;++t)this._list[t].run(e)},e.prototype.reset=function(){this._listLength=0,this._currentItemIsBundle=!1,this.numDrawCalls=0},e.prototype.clone=function(){this.close();var t=new e(this._device);t._list=new Array(this._listLength),t._listLength=this._listLength,t.numDrawCalls=this.numDrawCalls;for(var r=0;r<this._listLength;++r)t._list[r]=this._list[r].clone();return t},e}(),Yu=function(){function e(e,t,r,n,i,o,a){void 0===o&&(o=!0),this._dstBuffers=[],this._engine=e,this._device=n,this._bufferManager=i,this._count=t,this._canUseMultipleBuffers=o,this._querySet=n.createQuerySet({label:null!=a?a:"QuerySet",type:r,count:t}),this._queryBuffer=i.createRawBuffer(8*t,uc.QueryResolve|uc.CopySrc,void 0,"QueryBuffer"),o||this._dstBuffers.push(this._bufferManager.createRawBuffer(8*this._count,uc.MapRead|uc.CopyDst,void 0,"QueryBufferNoMultipleBuffers"))}return Object.defineProperty(e.prototype,"querySet",{get:function(){return this._querySet},enumerable:!1,configurable:!0}),e.prototype._getBuffer=function(e,t){if(!this._canUseMultipleBuffers&&0===this._dstBuffers.length)return null;var r,n=this._device.createCommandEncoder();return 0===this._dstBuffers.length?r=this._bufferManager.createRawBuffer(8*this._count,uc.MapRead|uc.CopyDst,void 0,"QueryBufferAdditionalBuffer"):(r=this._dstBuffers[this._dstBuffers.length-1],this._dstBuffers.length--),n.resolveQuerySet(this._querySet,e,t,this._queryBuffer,0),n.copyBufferToBuffer(this._queryBuffer,0,r,0,8*t),this._device.queue.submit([n.finish()]),r},e.prototype.readValues=function(e,t){return void 0===e&&(e=0),void 0===t&&(t=1),(0,f.sH)(this,void 0,void 0,(function(){var r,n,i=this;return(0,f.YH)(this,(function(o){return null===(r=this._getBuffer(e,t))?[2,null]:(n=this._engine.uniqueId,[2,r.mapAsync(1).then((function(){var e=new BigUint64Array(r.getMappedRange()).slice();return r.unmap(),i._dstBuffers[i._dstBuffers.length]=r,e}),(function(e){if(i._engine.isDisposed||i._engine.uniqueId!==n)return null;throw e}))])}))}))},e.prototype.readValue=function(e){return void 0===e&&(e=0),(0,f.sH)(this,void 0,void 0,(function(){var t,r,n=this;return(0,f.YH)(this,(function(i){return null===(t=this._getBuffer(e,1))?[2,null]:(r=this._engine.uniqueId,[2,t.mapAsync(1).then((function(){var e=new BigUint64Array(t.getMappedRange()),r=Number(e[0]);return t.unmap(),n._dstBuffers[n._dstBuffers.length]=t,r}),(function(e){if(n._engine.isDisposed||n._engine.uniqueId!==r)return 0;throw e}))])}))}))},e.prototype.readTwoValuesAndSubtract=function(e){return void 0===e&&(e=0),(0,f.sH)(this,void 0,void 0,(function(){var t,r,n=this;return(0,f.YH)(this,(function(i){return null===(t=this._getBuffer(e,2))?[2,null]:(r=this._engine.uniqueId,[2,t.mapAsync(1).then((function(){var e=new BigUint64Array(t.getMappedRange()),r=Number(e[1]-e[0]);return t.unmap(),n._dstBuffers[n._dstBuffers.length]=t,r}),(function(e){if(n._engine.isDisposed||n._engine.uniqueId!==r)return 0;throw e}))])}))}))},e.prototype.dispose=function(){this._querySet.destroy(),this._bufferManager.releaseBuffer(this._queryBuffer);for(var e=0;e<this._dstBuffers.length;++e)this._bufferManager.releaseBuffer(this._dstBuffers[e])},e}(),Hu=function(){function e(e,t,r){this._enabled=!1,this._gpuFrameTimeCounter=new Hi.A,this._measureDurationState=0,this._engine=e,this._device=t,this._bufferManager=r}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this._gpuFrameTimeCounter},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enable",{get:function(){return this._enabled},set:function(e){if(this._enabled!==e)if(this._enabled=e,this._measureDurationState=0,e)try{this._measureDuration=new Xu(this._engine,this._device,this._bufferManager,2e3,"QuerySet_TimestampQuery")}catch(e){return this._enabled=!1,void y.V.Error("Could not create a WebGPUDurationMeasure!\nError: "+e.message+"\nMake sure timestamp query is supported and enabled in your browser.")}else this._measureDuration.dispose()},enumerable:!1,configurable:!0}),e.prototype.startFrame=function(e){this._enabled&&0===this._measureDurationState&&(this._measureDuration.start(e),this._measureDurationState=1)},e.prototype.endFrame=function(e){var t=this;1===this._measureDurationState&&(this._measureDurationState=2,this._measureDuration.stop(e).then((function(e){null!==e&&e>=0&&(t._gpuFrameTimeCounter.fetchNewFrame(),t._gpuFrameTimeCounter.addCount(e,!0)),t._measureDurationState=0})))},e.prototype.startPass=function(e,t){this._enabled?this._measureDuration.startPass(e,t):e.timestampWrites=void 0},e.prototype.endPass=function(e,t){if(this._enabled&&t){var r=this._engine.frameId;this._measureDuration.stopPass(e).then((function(e){t._addDuration(r,null!==e&&e>0?e:0)}))}},e.prototype.dispose=function(){var e;null===(e=this._measureDuration)||void 0===e||e.dispose()},e}(),Xu=function(){function e(e,t,r,n,i){void 0===n&&(n=2),this._count=n,this._querySet=new Yu(e,n,"timestamp",t,r,!0,i)}return e.prototype.start=function(e){var t;null===(t=e.writeTimestamp)||void 0===t||t.call(e,this._querySet.querySet,0)},e.prototype.stop=function(e){var t;return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(r){return null===(t=e.writeTimestamp)||void 0===t||t.call(e,this._querySet.querySet,1),[2,e.writeTimestamp?this._querySet.readTwoValuesAndSubtract(0):0]}))}))},e.prototype.startPass=function(e,t){if(t+3>this._count)throw new Error("WebGPUDurationMeasure: index out of range ("+t+")");e.timestampWrites={querySet:this._querySet.querySet,beginningOfPassWriteIndex:t+2,endOfPassWriteIndex:t+3}},e.prototype.stopPass=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){return[2,this._querySet.readTwoValuesAndSubtract(e+2)]}))}))},e.prototype.dispose=function(){this._querySet.dispose()},e}(),ju=function(){function e(e,t,r,n,i){void 0===n&&(n=50),void 0===i&&(i=100),this._availableIndices=[],this._frameQuerySetIsDirty=-1,this._queryFrameId=[],this._engine=e,this._device=t,this._bufferManager=r,this._frameLastBuffer=-1,this._currentTotalIndices=0,this._countIncrement=i,this._allocateNewIndices(n)}return Object.defineProperty(e.prototype,"querySet",{get:function(){return this._querySet.querySet},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasQueries",{get:function(){return this._currentTotalIndices!==this._availableIndices.length},enumerable:!1,configurable:!0}),e.prototype.canBeginQuery=function(e){if(this._frameQuerySetIsDirty===this._engine.frameId||this._queryFrameId[e]===this._engine.frameId)return!1;var t=void 0!==this._engine._getCurrentRenderPassWrapper().renderPassDescriptor.occlusionQuerySet;return t&&(this._queryFrameId[e]=this._engine.frameId),t},e.prototype.createQuery=function(){0===this._availableIndices.length&&this._allocateNewIndices();var e=this._availableIndices[this._availableIndices.length-1];return this._availableIndices.length--,e},e.prototype.deleteQuery=function(e){this._availableIndices[this._availableIndices.length]=e},e.prototype.isQueryResultAvailable=function(e){return this._retrieveQueryBuffer(),!!this._lastBuffer&&e<this._lastBuffer.length},e.prototype.getQueryResult=function(e){var t,r;return Number(null!==(r=null===(t=this._lastBuffer)||void 0===t?void 0:t[e])&&void 0!==r?r:-1)},e.prototype._retrieveQueryBuffer=function(){var e=this;this._lastBuffer&&this._frameLastBuffer===this._engine.frameId||this._frameLastBuffer!==this._engine.frameId&&(this._frameLastBuffer=this._engine.frameId,this._querySet.readValues(0,this._currentTotalIndices).then((function(t){e._lastBuffer=t})))},e.prototype._allocateNewIndices=function(e){e=null!=e?e:this._countIncrement,this._delayQuerySetDispose();for(var t=0;t<e;++t)this._availableIndices.push(this._currentTotalIndices+t);this._currentTotalIndices+=e,this._querySet=new Yu(this._engine,this._currentTotalIndices,"occlusion",this._device,this._bufferManager,!1,"QuerySet_OcclusionQuery_count_"+this._currentTotalIndices),this._frameQuerySetIsDirty=this._engine.frameId},e.prototype._delayQuerySetDispose=function(){var e=this._querySet;e&&setTimeout((function(){return e.dispose}),1e3)},e.prototype.dispose=function(){var e;null===(e=this._querySet)||void 0===e||e.dispose(),this._availableIndices.length=0},e}(),qu=function(){function e(){}return e.prototype.initTwgsl=function(t){return(0,f.sH)(this,void 0,void 0,(function(){var r;return(0,f.YH)(this,(function(n){switch(n.label){case 0:return e._Twgsl?[2]:(t=t||{},(t=(0,f.Cl)((0,f.Cl)({},e._TWgslDefaultOptions),t)).twgsl?(e._Twgsl=t.twgsl,[2,Promise.resolve()]):t.jsPath&&t.wasmPath?[4,Ne.S0.LoadBabylonScriptAsync(t.jsPath)]:[3,2]);case 1:n.sent(),n.label=2;case 2:return self.twgsl?(r=e,[4,self.twgsl(Ne.S0.GetBabylonScriptURL(t.wasmPath))]):[3,4];case 3:return r._Twgsl=n.sent(),[2,Promise.resolve()];case 4:return[2,Promise.reject("twgsl is not available.")]}}))}))},e.prototype.convertSpirV2WGSL=function(t,r){void 0===r&&(r=!1);var n=e._Twgsl.convertSpirV2WGSL(t,e.DisableUniformityAnalysis||r);return e.ShowWGSLShaderCode&&(y.V.Log(n),y.V.Log("***********************************************")),e.DisableUniformityAnalysis||r?"diagnostic(off, derivative_uniformity);\n"+n:n},e._TWgslDefaultOptions={jsPath:"".concat(Ne.S0._DefaultCdnUrl,"/twgsl/twgsl.js"),wasmPath:"".concat(Ne.S0._DefaultCdnUrl,"/twgsl/twgsl.wasm")},e.ShowWGSLShaderCode=!1,e.DisableUniformityAnalysis=!1,e._Twgsl=null,e}(),Ku=function(){function e(e,t,r){this._record=!1,this._play=!1,this._playBundleListIndex=0,this._allBundleLists=[],this._enabled=!1,this._engine=e,this._mode=t,this._bundleList=r}return Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._allBundleLists.length=0,this._record=this._enabled=e,this._play=!1,e&&(this._modeSaved=this._mode,this._mode=b.Y.SNAPSHOTRENDERING_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"play",{get:function(){return this._play},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"record",{get:function(){return this._record},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mode",{get:function(){return this._mode},set:function(e){this._record?this._modeSaved=e:this._mode=e},enumerable:!1,configurable:!0}),e.prototype.endRenderPass=function(e){if(!this._record&&!this._play)return!1;var t;if(this._record)t=this._bundleList.clone(),this._allBundleLists.push(t),this._bundleList.reset();else{if(this._playBundleListIndex>=this._allBundleLists.length)throw new Error("Invalid playBundleListIndex! Your snapshot is no longer valid for the current frame, you should recreate a new one. playBundleListIndex=".concat(this._playBundleListIndex,", allBundleLists.length=").concat(this._allBundleLists.length,"}"));t=this._allBundleLists[this._playBundleListIndex++]}return t.run(e),this._mode===b.Y.SNAPSHOTRENDERING_FAST&&this._engine._reportDrawCall(t.numDrawCalls),!0},e.prototype.endFrame=function(){this._record&&(this._record=!1,this._play=!0,this._mode=this._modeSaved),this._playBundleListIndex=0},e.prototype.reset=function(){this._record&&(this._mode=this._modeSaved),this.enabled=!1,this.enabled=!0},e}(),Zu=r(76320),Qu=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t}(Iu);function Ju(e,t,r,n){var i,o=1;n===b.Y.TEXTURETYPE_FLOAT?i=new Float32Array(t*r*4):n===b.Y.TEXTURETYPE_HALF_FLOAT?(i=new Uint16Array(t*r*4),o=15360):i=n===b.Y.TEXTURETYPE_UNSIGNED_INTEGER?new Uint32Array(t*r*4):new Uint8Array(t*r*4);for(var a=0;a<t;a++)for(var s=0;s<r;s++){var l=3*(s*t+a),c=4*(s*t+a);i[c+0]=e[l+0],i[c+1]=e[l+1],i[c+2]=e[l+2],i[c+3]=o}return i}ac.prototype.createRawTexture=function(e,t,r,n,i,o,a,s,l,c,u){void 0===s&&(s=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=0),void 0===u&&(u=!1);var h=new bi.h(this,3);return h.baseWidth=t,h.baseHeight=r,h.width=t,h.height=r,h.format=n,h.generateMipMaps=i,h.samplingMode=a,h.invertY=o,h._compression=s,h.type=l,h._creationFlags=c,h._useSRGBBuffer=u,this._doNotHandleContextLost||(h._bufferView=e),this._textureHelper.createGPUTextureForInternalTexture(h,t,r,void 0,c),this.updateRawTexture(h,e,n,o,s,l,u),this._internalTexturesCache.push(h),h},ac.prototype.updateRawTexture=function(e,t,r,n,i,o,a){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),e){if(this._doNotHandleContextLost||(e._bufferView=t,e.invertY=n,e._compression=i,e._useSRGBBuffer=a),t){var s=e._hardwareTexture;r===b.Y.TEXTUREFORMAT_RGB&&(t=Ju(t,e.width,e.height,o));var l=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(l,e,e.width,e.height,e.depth,s.format,0,0,n,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder)}e.isReady=!0}},ac.prototype.createRawCubeTexture=function(e,t,r,n,i,o,a,s){void 0===s&&(s=null);var l=new bi.h(this,8);return n!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering?n!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering?n!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatRender?n!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.colorBufferFloat||(i=!1,y.V.Warn("Render to half float textures is not supported. Mipmap generation forced to false.")):(i=!1,y.V.Warn("Render to float textures is not supported. Mipmap generation forced to false.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Half float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")):(i=!1,a=b.Y.TEXTURE_NEAREST_SAMPLINGMODE,y.V.Warn("Float texture filtering is not supported. Mipmap generation and sampling mode are forced to false and TEXTURE_NEAREST_SAMPLINGMODE, respectively.")),l.isCube=!0,l._originalFormat=r,l.format=r===b.Y.TEXTUREFORMAT_RGB?b.Y.TEXTUREFORMAT_RGBA:r,l.type=n,l.generateMipMaps=i,l.width=t,l.height=t,l.samplingMode=a,this._doNotHandleContextLost||(l._bufferViewArray=e),l.invertY=o,l._compression=s,l._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,l._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,this._textureHelper.createGPUTextureForInternalTexture(l),r===b.Y.TEXTUREFORMAT_RGB&&(l._hardwareTexture._originalFormatIsRGB=!0),e&&this.updateRawCubeTexture(l,e,r,n,o,s),l.isReady=!0,l},ac.prototype.updateRawCubeTexture=function(e,t,r,n,i,o){void 0===o&&(o=null),e._bufferViewArray=t,e.invertY=i,e._compression=o;for(var a=e._hardwareTexture,s=a._originalFormatIsRGB,l=[0,2,4,1,3,5],c=[],u=0;u<t.length;++u){var h=t[l[u]];s&&(h=Ju(h,e.width,e.height,n)),c.push(new Uint8Array(h.buffer,h.byteOffset,h.byteLength))}this._textureHelper.updateCubeTextures(c,a.underlyingResource,e.width,e.height,a.format,i,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder),e.isReady=!0},ac.prototype.createRawCubeTextureFromUrl=function(e,t,r,n,i,o,a,s,l,c,u,h){var d=this;void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===h&&(h=!1);var p=this.createRawCubeTexture(null,r,n,i,!o,h,u,null);return null==t||t.addPendingData(p),p.url=e,p.isReady=!1,this._internalTexturesCache.push(p),this._loadFile(e,(function(e){!function(e){var r=p.width,o=a(e);if(o){if(s)for(var c=n===b.Y.TEXTUREFORMAT_RGB,u=s(o),f=p._hardwareTexture,_=[0,1,2,3,4,5],m=0;m<u.length;m++){for(var g=r>>m,v=[],y=0;y<6;y++){var T=u[m][_[y]];c&&(T=Ju(T,g,g,i)),v.push(new Uint8Array(T.buffer,T.byteOffset,T.byteLength))}d._textureHelper.updateCubeTextures(v,f.underlyingResource,g,g,f.format,h,!1,0,0)}else d.updateRawCubeTexture(p,o,n,i,h);p.isReady=!0,null==t||t.removePendingData(p),l&&l()}}(e)}),void 0,null==t?void 0:t.offlineProvider,!0,(function(e,r){null==t||t.removePendingData(p),c&&e&&c(e.status+" "+e.statusText,r)})),p},ac.prototype.createRawTexture3D=function(e,t,r,n,i,o,a,s,l,c,u){void 0===l&&(l=null),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=0);var h=new bi.h(this,10);return h.baseWidth=t,h.baseHeight=r,h.baseDepth=n,h.width=t,h.height=r,h.depth=n,h.format=i,h.type=c,h.generateMipMaps=o,h.samplingMode=s,h.is3D=!0,h._creationFlags=u,this._doNotHandleContextLost||(h._bufferView=e),this._textureHelper.createGPUTextureForInternalTexture(h,t,r,void 0,u),this.updateRawTexture3D(h,e,i,a,l,c),this._internalTexturesCache.push(h),h},ac.prototype.updateRawTexture3D=function(e,t,r,n,i,o){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),this._doNotHandleContextLost||(e._bufferView=t,e.format=r,e.invertY=n,e._compression=i),t){var a=e._hardwareTexture;r===b.Y.TEXTUREFORMAT_RGB&&(t=Ju(t,e.width,e.height,o));var s=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(s,e,e.width,e.height,e.depth,a.format,0,0,n,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder)}e.isReady=!0},ac.prototype.createRawTexture2DArray=function(e,t,r,n,i,o,a,s,l,c,u){void 0===l&&(l=null),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=0);var h=new bi.h(this,11);return h.baseWidth=t,h.baseHeight=r,h.baseDepth=n,h.width=t,h.height=r,h.depth=n,h.format=i,h.type=c,h.generateMipMaps=o,h.samplingMode=s,h.is2DArray=!0,h._creationFlags=u,this._doNotHandleContextLost||(h._bufferView=e),this._textureHelper.createGPUTextureForInternalTexture(h,t,r,n,u),this.updateRawTexture2DArray(h,e,i,a,l,c),this._internalTexturesCache.push(h),h},ac.prototype.updateRawTexture2DArray=function(e,t,r,n,i,o){if(void 0===i&&(i=null),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),this._doNotHandleContextLost||(e._bufferView=t,e.format=r,e.invertY=n,e._compression=i),t){var a=e._hardwareTexture;r===b.Y.TEXTUREFORMAT_RGB&&(t=Ju(t,e.width,e.height,o));var s=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(s,e,e.width,e.height,e.depth,a.format,0,0,n,!1,0,0),e.generateMipMaps&&this._generateMipmaps(e,this._uploadEncoder)}e.isReady=!0},ac.prototype._readTexturePixels=function(e,t,r,n,i,o,a,s,l,c){void 0===n&&(n=-1),void 0===i&&(i=0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=0),void 0===c&&(c=0);var u=e._hardwareTexture;return a&&this.flushFramebuffer(),this._textureHelper.readPixels(u.underlyingResource,l,c,t,r,u.format,n,i,o,s)},ac.prototype._readTexturePixelsSync=function(){throw"_readTexturePixelsSync is unsupported in WebGPU!"},ac.prototype._createDepthStencilCubeTexture=function(e,t){var r=new bi.h(this,t.generateStencil?12:14);r.isCube=!0,r.label=t.label;var n=(0,f.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1,samples:1,depthTextureFormat:t.generateStencil?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT},t);r.format=n.depthTextureFormat,this._setupDepthStencilTexture(r,e,n.bilinearFiltering,n.comparisonFunction,n.samples),this._textureHelper.createGPUTextureForInternalTexture(r);var i=r._hardwareTexture;return r.type=ic.GetTextureTypeFromFormat(i.format),this._internalTexturesCache.push(r),r},ac.prototype.createCubeTexture=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f){var _=this;return void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!1),void 0===c&&(c=0),void 0===u&&(u=0),void 0===h&&(h=null),void 0===p&&(p=!1),void 0===f&&(f=null),this.createCubeTextureBase(e,t,r,!!n,i,o,a,s,l,c,u,h,null,(function(e,t){var r=t,o=r[0].width,s=o;_._setCubeMapTextureParams(e,!n),e.format=null!=a?a:-1;var l=_._textureHelper.createGPUTextureForInternalTexture(e,o,s);_._textureHelper.updateCubeTextures(r,l.underlyingResource,o,s,l.format,!1,!1,0,0),n||_._generateMipmaps(e,_._uploadEncoder),e.isReady=!0,e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear(),i&&i()}),!!p,f)},ac.prototype._setCubeMapTextureParams=function(e,t,r){e.samplingMode=t?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,e._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,e._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,r&&(e._maxLodLevel=r)},ac.prototype.generateMipMapsForCubemap=function(e){var t;e.generateMipMaps&&((null===(t=e._hardwareTexture)||void 0===t?void 0:t.underlyingResource)||this._textureHelper.createGPUTextureForInternalTexture(e),this._generateMipmaps(e))};var $u=function(e){function t(t,r,n,i,o){var a=e.call(this,t,r,n,i,o)||this;return i.enableGPUTimingMeasurements&&(a.gpuTimeInFrame=new oc.e),a}return(0,f.C6)(t,e),t}(Oi);ac.prototype._createHardwareRenderTargetWrapper=function(e,t,r){var n=new $u(e,t,r,this);return this._renderTargetWrapperCache.push(n),n},ac.prototype.createRenderTargetTexture=function(e,t){var r,n,i,o,a,s=this._createHardwareRenderTargetWrapper(!1,!1,e),l={};void 0!==t&&"object"==typeof t?(l.generateMipMaps=t.generateMipMaps,l.generateDepthBuffer=void 0===t.generateDepthBuffer||t.generateDepthBuffer,l.generateStencilBuffer=l.generateDepthBuffer&&t.generateStencilBuffer,l.samplingMode=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,l.creationFlags=null!==(r=t.creationFlags)&&void 0!==r?r:0,l.noColorAttachment=!!t.noColorAttachment,l.colorAttachment=t.colorAttachment,l.samples=t.samples,l.label=t.label,l.format=t.format,l.type=t.type):(l.generateMipMaps=t,l.generateDepthBuffer=!0,l.generateStencilBuffer=!1,l.samplingMode=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,l.creationFlags=0,l.noColorAttachment=!1);var c=l.colorAttachment||(l.noColorAttachment?null:this._createInternalTexture(e,l,!0,5));return s.label=null!==(n=l.label)&&void 0!==n?n:"RenderTargetWrapper",s._samples=null!==(a=null!==(o=null===(i=l.colorAttachment)||void 0===i?void 0:i.samples)&&void 0!==o?o:l.samples)&&void 0!==a?a:1,s._generateDepthBuffer=l.generateDepthBuffer,s._generateStencilBuffer=!!l.generateStencilBuffer,s.setTextures(c),(s._generateDepthBuffer||s._generateStencilBuffer)&&s.createDepthStencilTexture(0,!1,s._generateStencilBuffer,s.samples,l.generateStencilBuffer?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT,l.label?l.label+"-DepthStencil":void 0),c&&!l.colorAttachment&&(void 0!==t&&"object"==typeof t&&t.createMipMaps&&!l.generateMipMaps&&(c.generateMipMaps=!0),this._textureHelper.createGPUTextureForInternalTexture(c,void 0,void 0,void 0,l.creationFlags),void 0!==t&&"object"==typeof t&&t.createMipMaps&&!l.generateMipMaps&&(c.generateMipMaps=!1)),s},ac.prototype._createDepthStencilTexture=function(e,t,r){var n=(0,f.Cl)({bilinearFiltering:!1,comparisonFunction:0,generateStencil:!1,samples:1,depthTextureFormat:t.generateStencil?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT},t),i=n.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24UNORM_STENCIL8||n.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8||n.depthTextureFormat===b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8;r._depthStencilTextureWithStencil=i;var o=new bi.h(this,i?12:14);o.label=t.label,o.format=n.depthTextureFormat,this._setupDepthStencilTexture(o,e,n.bilinearFiltering,n.comparisonFunction,n.samples),this._textureHelper.createGPUTextureForInternalTexture(o);var a=o._hardwareTexture;return o.type=ic.GetTextureTypeFromFormat(a.format),this._internalTexturesCache.push(o),o},ac.prototype._setupDepthStencilTexture=function(e,t,r,n,i){var o,a;void 0===i&&(i=1);var s=null!==(o=t.width)&&void 0!==o?o:t,l=null!==(a=t.height)&&void 0!==a?a:t,c=t.layers||0,u=t.depth||0;e.baseWidth=s,e.baseHeight=l,e.width=s,e.height=l,e.is2DArray=c>0,e.is3D=u>0,e.depth=c||u,e.isReady=!0,e.samples=i,e.generateMipMaps=!1,e.samplingMode=r?b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,e.type=b.Y.TEXTURETYPE_FLOAT,e._comparisonFunction=n,e._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,e._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE},ac.prototype.updateRenderTargetTextureSampleCount=function(e,t){return e&&e.texture&&e.samples!==t?(t=Math.min(t,this.getCaps().maxMSAASamples),this._textureHelper.createMSAATexture(e.texture,t),e._depthStencilTexture&&(this._textureHelper.createMSAATexture(e._depthStencilTexture,t),e._depthStencilTexture.samples=t),e._samples=t,e.texture.samples=t,t):t},ac.prototype.setDepthStencilTexture=function(e,t,r,n){r&&r.depthStencilTexture?this._setTexture(e,r,!1,!0,n):this._setTexture(e,null,void 0,void 0,n)},ac.prototype.createRenderTargetCubeTexture=function(e,t){var r,n=this._createHardwareRenderTargetWrapper(!1,!0,e),i=(0,f.Cl)({generateMipMaps:!0,generateDepthBuffer:!0,generateStencilBuffer:!1,type:b.Y.TEXTURETYPE_UNSIGNED_INT,samplingMode:b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA,samples:1},t);i.generateStencilBuffer=i.generateDepthBuffer&&i.generateStencilBuffer,n.label=null!==(r=i.label)&&void 0!==r?r:"RenderTargetWrapper",n._generateDepthBuffer=i.generateDepthBuffer,n._generateStencilBuffer=i.generateStencilBuffer;var o=new bi.h(this,5);return o.width=e,o.height=e,o.depth=0,o.isReady=!0,o.isCube=!0,o.samples=i.samples,o.generateMipMaps=i.generateMipMaps,o.samplingMode=i.samplingMode,o.type=i.type,o.format=i.format,this._internalTexturesCache.push(o),n.setTextures(o),(n._generateDepthBuffer||n._generateStencilBuffer)&&n.createDepthStencilTexture(0,void 0===i.samplingMode||i.samplingMode===b.Y.TEXTURE_BILINEAR_SAMPLINGMODE||i.samplingMode===b.Y.TEXTURE_LINEAR_LINEAR||i.samplingMode===b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE||i.samplingMode===b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR||i.samplingMode===b.Y.TEXTURE_NEAREST_LINEAR_MIPNEAREST||i.samplingMode===b.Y.TEXTURE_NEAREST_LINEAR_MIPLINEAR||i.samplingMode===b.Y.TEXTURE_NEAREST_LINEAR||i.samplingMode===b.Y.TEXTURE_LINEAR_LINEAR_MIPNEAREST,n._generateStencilBuffer,n.samples),t&&t.createMipMaps&&!i.generateMipMaps&&(o.generateMipMaps=!0),this._textureHelper.createGPUTextureForInternalTexture(o),t&&t.createMipMaps&&!i.generateMipMaps&&(o.generateMipMaps=!1),n};var eh={label:"TextureView_SwapChain_ResolveTarget",dimension:"2d",format:void 0,mipLevelCount:1,arrayLayerCount:1},th={label:"TextureView_SwapChain",dimension:"2d",format:void 0,mipLevelCount:1,arrayLayerCount:1},rh=new qc.ov,nh=function(e){function t(t,r){void 0===r&&(r={});var n,i,o=this;return(o=e.call(this,null===(n=r.antialias)||void 0===n||n,r)||this).uniqueId=-1,o._uploadEncoderDescriptor={label:"upload"},o._renderEncoderDescriptor={label:"render"},o._clearDepthValue=1,o._clearReverseDepthValue=0,o._clearStencilValue=0,o._defaultSampleCount=4,o._glslang=null,o._tintWASM=null,o._glslangAndTintAreFullyLoaded=!1,o._adapterInfo={vendor:"",architecture:"",device:"",description:""},o._compiledComputeEffects={},o._counters={numEnableEffects:0,numEnableDrawWrapper:0,numBundleCreationNonCompatMode:0,numBundleReuseNonCompatMode:0},o.countersLastFrame={numEnableEffects:0,numEnableDrawWrapper:0,numBundleCreationNonCompatMode:0,numBundleReuseNonCompatMode:0},o.numMaxUncapturedErrors=20,o.scenes=[],o._virtualScenes=new Array,o._commandBuffers=[null,null],o._mainRenderPassWrapper={renderPassDescriptor:null,colorAttachmentViewDescriptor:null,depthAttachmentViewDescriptor:null,colorAttachmentGPUTextures:[],depthTextureFormat:void 0},o._rttRenderPassWrapper={renderPassDescriptor:null,colorAttachmentViewDescriptor:null,depthAttachmentViewDescriptor:null,colorAttachmentGPUTextures:[],depthTextureFormat:void 0},o._pendingDebugCommands=[],o._debugStackRenderPass=[],o._currentOverrideVertexBuffers=null,o._currentIndexBuffer=null,o._colorWriteLocal=!0,o._forceEnableEffect=!1,o.isNDCHalfZRange=!0,o.hasOriginBottomLeft=!1,o._workingGlslangAndTintPromise=null,o._viewportsCurrent={x:0,y:0,w:0,h:0},o._scissorsCurrent={x:0,y:0,w:0,h:0},o._scissorCached={x:0,y:0,z:0,w:0},o._stencilRefsCurrent=-1,o._blendColorsCurrent=[null,null,null,null],o._performanceMonitor=new Si,o._name="WebGPU",o._drawCalls=new Hi.A,r.deviceDescriptor=r.deviceDescriptor||{},r.enableGPUDebugMarkers=null!==(i=r.enableGPUDebugMarkers)&&void 0!==i&&i,y.V.Log("Babylon.js v".concat(gt.$.Version," - ").concat(o.description," engine")),navigator.gpu?(r.swapChainFormat=r.swapChainFormat||navigator.gpu.getPreferredCanvasFormat(),o._isWebGPU=!0,o._shaderPlatformName="WEBGPU",o._renderingCanvas=t,o._options=r,o._mainPassSampleCount=r.antialias?o._defaultSampleCount:1,navigator&&navigator.userAgent&&o._setupMobileChecks(),o._sharedInit(o._renderingCanvas),o._shaderProcessor=new tu,o._shaderProcessorWGSL=new ou,o):(y.V.Error("WebGPU is not supported by your browser."),o)}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"snapshotRenderingMode",{get:function(){return this._snapshotRendering.mode},set:function(e){this._snapshotRendering.mode=e},enumerable:!1,configurable:!0}),t.prototype.snapshotRenderingReset=function(){this._snapshotRendering.reset()},Object.defineProperty(t.prototype,"snapshotRendering",{get:function(){return this._snapshotRendering.enabled},set:function(e){this._snapshotRendering.enabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableCacheSamplers",{get:function(){return!!this._cacheSampler&&this._cacheSampler.disabled},set:function(e){this._cacheSampler&&(this._cacheSampler.disabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableCacheRenderPipelines",{get:function(){return!!this._cacheRenderPipeline&&this._cacheRenderPipeline.disabled},set:function(e){this._cacheRenderPipeline&&(this._cacheRenderPipeline.disabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableCacheBindGroups",{get:function(){return!!this._cacheBindGroups&&this._cacheBindGroups.disabled},set:function(e){this._cacheBindGroups&&(this._cacheBindGroups.disabled=e)},enumerable:!1,configurable:!0}),t.prototype.areAllEffectsReady=function(){return!0},t.prototype.getFontOffset=function(e){return Vi(e)},Object.defineProperty(t,"IsSupportedAsync",{get:function(){return navigator.gpu?navigator.gpu.requestAdapter().then((function(e){return!!e}),(function(){return!1})).catch((function(){return!1})):Promise.resolve(!1)},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){return y.V.Warn("You must call IsSupportedAsync for WebGPU!"),!1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportsUniformBuffers",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportedExtensions",{get:function(){return this._adapterSupportedExtensions},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enabledExtensions",{get:function(){return this._deviceEnabledExtensions},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"supportedLimits",{get:function(){return this._adapterSupportedLimits},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentLimits",{get:function(){return this._deviceLimits},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"description",{get:function(){return this.name+this.version},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"version",{get:function(){return 1},enumerable:!1,configurable:!0}),t.prototype.getInfo=function(){return{vendor:this._adapterInfo.vendor||"unknown vendor",renderer:this._adapterInfo.architecture||"unknown renderer",version:this._adapterInfo.description||"unknown version"}},Object.defineProperty(t.prototype,"compatibilityMode",{get:function(){return this._compatibilityMode},set:function(e){this._compatibilityMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentSampleCount",{get:function(){return this._currentRenderTarget?this._currentRenderTarget.samples:this._mainPassSampleCount},enumerable:!1,configurable:!0}),t.CreateAsync=function(e,r){void 0===r&&(r={});var n=new t(e,r);return new Promise((function(e){n.initAsync(r.glslangOptions,r.twgslOptions).then((function(){return e(n)}))}))},t.prototype.prepareGlslangAndTintAsync=function(){var e=this;return this._workingGlslangAndTintPromise||(this._workingGlslangAndTintPromise=new Promise((function(t){var r,n;e._initGlslang(null!==(r=e._glslangOptions)&&void 0!==r?r:null===(n=e._options)||void 0===n?void 0:n.glslangOptions).then((function(r){var n,i;e._glslang=r,e._tintWASM=new qu,e._tintWASM.initTwgsl(null!==(n=e._twgslOptions)&&void 0!==n?n:null===(i=e._options)||void 0===i?void 0:i.twgslOptions).then((function(){e._glslangAndTintAreFullyLoaded=!0,t()}))}))}))),this._workingGlslangAndTintPromise},t.prototype.initAsync=function(e,r){var n=this;return this.uniqueId=t._InstanceId++,this._glslangOptions=e,this._twgslOptions=r,navigator.gpu.requestAdapter(this._options).then((function(e){var t,r,i;if(e){n._adapter=e,n._adapterSupportedExtensions=[],null===(t=n._adapter.features)||void 0===t||t.forEach((function(e){return n._adapterSupportedExtensions.push(e)})),n._adapterSupportedLimits=n._adapter.limits,n._adapterInfo=n._adapter.info;var o=null!==(r=n._options.deviceDescriptor)&&void 0!==r?r:{},a=null!==(i=null==o?void 0:o.requiredFeatures)&&void 0!==i?i:n._options.enableAllFeatures?n._adapterSupportedExtensions:void 0;if(a){for(var s=[],l=0,c=a;l<c.length;l++){var u=c[l];-1!==n._adapterSupportedExtensions.indexOf(u)&&s.push(u)}o.requiredFeatures=s}if(n._options.setMaximumLimits&&!o.requiredLimits)for(var h in o.requiredLimits={},n._adapterSupportedLimits)"minSubgroupSize"!==h&&"maxSubgroupSize"!==h&&(o.requiredLimits[h]=n._adapterSupportedLimits[h]);return o.label="BabylonWebGPUDevice".concat(n.uniqueId),n._adapter.requestDevice(o)}throw"Could not retrieve a WebGPU adapter (adapter is null)."})).then((function(e){var t,r;n._device=e,n._deviceEnabledExtensions=[],null===(t=n._device.features)||void 0===t||t.forEach((function(e){return n._deviceEnabledExtensions.push(e)})),n._deviceLimits=e.limits;var i=-1;n._device.addEventListener("uncapturederror",(function(e){++i<n.numMaxUncapturedErrors?y.V.Warn("WebGPU uncaptured error (".concat(i+1,"): ").concat(e.error," - ").concat(e.error.message)):i++===n.numMaxUncapturedErrors&&y.V.Warn("WebGPU uncaptured error: too many warnings (".concat(n.numMaxUncapturedErrors,"), no more warnings will be reported to the console for this engine."))})),n._doNotHandleContextLost||null===(r=n._device.lost)||void 0===r||r.then((function(e){n._isDisposed||(n._contextWasLost=!0,y.V.Warn("WebGPU context lost. "+e),n.onContextLostObservable.notifyObservers(n),n._restoreEngineAfterContextLost((function(){return(0,f.sH)(n,void 0,void 0,(function(){var e,t,r,n,i,o,a,s,l,c;return(0,f.YH)(this,(function(u){switch(u.label){case 0:return e=this.snapshotRenderingMode,t=this.snapshotRendering,r=this.disableCacheSamplers,n=this.disableCacheRenderPipelines,i=this.disableCacheBindGroups,o=this.enableGPUTimingMeasurements,[4,this.initAsync(null!==(a=this._glslangOptions)&&void 0!==a?a:null===(s=this._options)||void 0===s?void 0:s.glslangOptions,null!==(l=this._twgslOptions)&&void 0!==l?l:null===(c=this._options)||void 0===c?void 0:c.twgslOptions)];case 1:return u.sent(),this.snapshotRenderingMode=e,this.snapshotRendering=t,this.disableCacheSamplers=r,this.disableCacheRenderPipelines=n,this.disableCacheBindGroups=i,this.enableGPUTimingMeasurements=o,this._currentRenderPass=null,[2]}}))}))})))}))})).then((function(){n._initializeLimits(),n._bufferManager=new _u(n,n._device),n._textureHelper=new du(n,n._device,n._bufferManager,n._deviceEnabledExtensions),n._cacheSampler=new yu(n._device),n._cacheBindGroups=new Lu(n._device,n._cacheSampler,n),n._timestampQuery=new Hu(n,n._device,n._bufferManager),n._occlusionQuery=n._device.createQuerySet?new ju(n,n._device,n._bufferManager):void 0,n._bundleList=new Wu(n._device),n._snapshotRendering=new Ku(n,n._snapshotRenderingMode,n._bundleList),n._ubInvertY=n._bufferManager.createBuffer(new Float32Array([-1,0]),uc.Uniform|uc.CopyDst,"UBInvertY"),n._ubDontInvertY=n._bufferManager.createBuffer(new Float32Array([1,0]),uc.Uniform|uc.CopyDst,"UBDontInvertY"),n.dbgVerboseLogsForFirstFrames&&void 0===n._count&&(n._count=0,y.V.Log(["%c frame #"+n._count+" - begin","background: #ffff00"])),n._uploadEncoder=n._device.createCommandEncoder(n._uploadEncoderDescriptor),n._renderEncoder=n._device.createCommandEncoder(n._renderEncoderDescriptor),n._emptyVertexBuffer=new He.R(n,[0],"",{stride:1,offset:0,size:1,label:"EmptyVertexBuffer"}),n._cacheRenderPipeline=new xu(n._device,n._emptyVertexBuffer),n._depthCullingState=new Ru(n._cacheRenderPipeline),n._stencilStateComposer=new Cu(n._cacheRenderPipeline),n._stencilStateComposer.stencilGlobal=n._stencilState,n._depthCullingState.depthTest=!0,n._depthCullingState.depthFunc=b.Y.LEQUAL,n._depthCullingState.depthMask=!0,n._textureHelper.setCommandEncoder(n._uploadEncoder),n._clearQuad=new Fu(n._device,n,n._emptyVertexBuffer),n._defaultDrawContext=n.createDrawContext(),n._currentDrawContext=n._defaultDrawContext,n._defaultMaterialContext=n.createMaterialContext(),n._currentMaterialContext=n._defaultMaterialContext,n._initializeContextAndSwapChain(),n._initializeMainAttachments(),n.resize()})).catch((function(e){throw y.V.Error("A fatal error occurred during WebGPU creation/initialization."),e}))},t.prototype._initGlslang=function(e){return e=e||{},(e=(0,f.Cl)((0,f.Cl)({},t._GlslangDefaultOptions),e)).glslang?Promise.resolve(e.glslang):self.glslang?self.glslang(e.wasmPath):e.jsPath&&e.wasmPath?Ne.S0.LoadBabylonScriptAsync(e.jsPath).then((function(){return self.glslang(Ne.S0.GetBabylonScriptURL(e.wasmPath))})):Promise.reject("gslang is not available.")},t.prototype._initializeLimits=function(){this._caps={maxTexturesImageUnits:this._deviceLimits.maxSampledTexturesPerShaderStage,maxVertexTextureImageUnits:this._deviceLimits.maxSampledTexturesPerShaderStage,maxCombinedTexturesImageUnits:2*this._deviceLimits.maxSampledTexturesPerShaderStage,maxTextureSize:this._deviceLimits.maxTextureDimension2D,maxCubemapTextureSize:this._deviceLimits.maxTextureDimension2D,maxRenderTextureSize:this._deviceLimits.maxTextureDimension2D,maxVertexAttribs:this._deviceLimits.maxVertexAttributes,maxDrawBuffers:8,maxVaryingVectors:this._deviceLimits.maxInterStageShaderVariables,maxFragmentUniformVectors:Math.floor(this._deviceLimits.maxUniformBufferBindingSize/4),maxVertexUniformVectors:Math.floor(this._deviceLimits.maxUniformBufferBindingSize/4),standardDerivatives:!0,astc:this._deviceEnabledExtensions.indexOf("texture-compression-astc")>=0||void 0,s3tc:this._deviceEnabledExtensions.indexOf("texture-compression-bc")>=0||void 0,pvrtc:null,etc1:null,etc2:this._deviceEnabledExtensions.indexOf("texture-compression-etc2")>=0||void 0,bptc:this._deviceEnabledExtensions.indexOf("texture-compression-bc")>=0||void 0,maxAnisotropy:16,uintIndices:!0,fragmentDepthSupported:!0,highPrecisionShaderSupported:!0,colorBufferFloat:!0,supportFloatTexturesResolve:!1,rg11b10ufColorRenderable:this._deviceEnabledExtensions.indexOf("rg11b10ufloat-renderable")>=0,textureFloat:!0,textureFloatLinearFiltering:this._deviceEnabledExtensions.indexOf("float32-filterable")>=0,textureFloatRender:!0,textureHalfFloat:!0,textureHalfFloatLinearFiltering:!0,textureHalfFloatRender:!0,textureLOD:!0,texelFetch:!0,drawBuffersExtension:!0,depthTextureExtension:!0,vertexArrayObject:!1,instancedArrays:!0,timerQuery:"undefined"!=typeof BigUint64Array&&-1!==this._deviceEnabledExtensions.indexOf("timestamp-query")||void 0,supportOcclusionQuery:"undefined"!=typeof BigUint64Array,canUseTimestampForTimerQuery:!0,multiview:!1,oculusMultiview:!1,parallelShaderCompile:void 0,blendMinMax:!0,maxMSAASamples:4,canUseGLInstanceID:!0,canUseGLVertexID:!0,supportComputeShaders:!0,supportSRGBBuffers:!0,supportTransformFeedbacks:!1,textureMaxLevel:!0,texture2DArrayMaxLayerCount:this._deviceLimits.maxTextureArrayLayers,disableMorphTargetTexture:!1},this._features={forceBitmapOverHTMLImageElement:!0,supportRenderAndCopyToLodForFloatTextures:!0,supportDepthStencilTexture:!0,supportShadowSamplers:!0,uniformBufferHardCheckMatrix:!1,allowTexturePrefiltering:!0,trackUbosInFrame:!0,checkUbosContentBeforeUpload:!0,supportCSM:!0,basisNeedsPOT:!1,support3DTextures:!0,needTypeSuffixInShaderConstants:!0,supportMSAA:!0,supportSSAO2:!0,supportIBLShadows:!0,supportExtendedTextureFormats:!0,supportSwitchCaseInShader:!0,supportSyncTextureRead:!1,needsInvertingBitmap:!1,useUBOBindingCache:!1,needShaderCodeInlining:!0,needToAlwaysBindUniformBuffers:!0,supportRenderPasses:!0,supportSpriteInstancing:!0,forceVertexBufferStrideAndOffsetMultiple4Bytes:!0,_checkNonFloatVertexBuffersDontRecreatePipelineContext:!0,_collectUbosUpdatedInFrame:!1}},t.prototype._initializeContextAndSwapChain=function(){if(!this._renderingCanvas)throw"The rendering canvas has not been set!";this._context=this._renderingCanvas.getContext("webgpu"),this._configureContext(),this._colorFormat=this._options.swapChainFormat,this._mainRenderPassWrapper.colorAttachmentGPUTextures=[new au],this._mainRenderPassWrapper.colorAttachmentGPUTextures[0].format=this._colorFormat,this._setColorFormat(this._mainRenderPassWrapper)},t.prototype._initializeMainAttachments=function(){if(this._bufferManager){this.flushFramebuffer(),this._mainTextureExtends={width:this.getRenderWidth(!0),height:this.getRenderHeight(!0),depthOrArrayLayers:1};var e,t=new Float32Array([this.getRenderHeight(!0)]);if(this._bufferManager.setSubData(this._ubInvertY,4,t),this._bufferManager.setSubData(this._ubDontInvertY,4,t),this._options.antialias){var r={label:"Texture_MainColor_".concat(this._mainTextureExtends.width,"x").concat(this._mainTextureExtends.height,"_antialiasing"),size:this._mainTextureExtends,mipLevelCount:1,sampleCount:this._mainPassSampleCount,dimension:"2d",format:this._options.swapChainFormat,usage:16};this._mainTexture&&this._textureHelper.releaseTexture(this._mainTexture),this._mainTexture=this._device.createTexture(r),e=[{view:this._mainTexture.createView({label:"TextureView_MainColor_antialiasing",dimension:"2d",format:this._options.swapChainFormat,mipLevelCount:1,arrayLayerCount:1}),clearValue:new qc.ov(0,0,0,1),loadOp:"clear",storeOp:"store"}]}else e=[{view:void 0,clearValue:new qc.ov(0,0,0,1),loadOp:"clear",storeOp:"store"}];this._mainRenderPassWrapper.depthTextureFormat=this.isStencilEnable?"depth24plus-stencil8":"depth32float",this._setDepthTextureFormat(this._mainRenderPassWrapper),this._setColorFormat(this._mainRenderPassWrapper);var n={label:"Texture_MainDepthStencil_".concat(this._mainTextureExtends.width,"x").concat(this._mainTextureExtends.height),size:this._mainTextureExtends,mipLevelCount:1,sampleCount:this._mainPassSampleCount,dimension:"2d",format:this._mainRenderPassWrapper.depthTextureFormat,usage:16};this._depthTexture&&this._textureHelper.releaseTexture(this._depthTexture),this._depthTexture=this._device.createTexture(n);var i={view:this._depthTexture.createView({label:"TextureView_MainDepthStencil_".concat(this._mainTextureExtends.width,"x").concat(this._mainTextureExtends.height),dimension:"2d",format:this._depthTexture.format,mipLevelCount:1,arrayLayerCount:1}),depthClearValue:this._clearDepthValue,depthLoadOp:"clear",depthStoreOp:"store",stencilClearValue:this._clearStencilValue,stencilLoadOp:this.isStencilEnable?"clear":void 0,stencilStoreOp:this.isStencilEnable?"store":void 0};this._mainRenderPassWrapper.renderPassDescriptor={label:"MainRenderPass",colorAttachments:e,depthStencilAttachment:i}}},t.prototype._sharedInit=function(t){e.prototype._sharedInit.call(this,t),wi(this,t,this._creationOptions)},t.prototype._configureContext=function(){this._context.configure({device:this._device,format:this._options.swapChainFormat,usage:17,alphaMode:this.premultipliedAlpha?"premultiplied":"opaque"})},t.prototype.resizeImageBitmap=function(e,t,r){return Gi(this,e,t,r)},t.prototype._createImageBitmapFromSource=function(e,t){return Ui(this,e,t)},t.prototype.switchFullscreen=function(e){this.isFullscreen?this.exitFullscreen():this.enterFullscreen(e)},t.prototype.enterFullscreen=function(e){this.isFullscreen||(this._pointerLockRequested=e,this._renderingCanvas&&ki(this._renderingCanvas))},t.prototype.exitFullscreen=function(){this.isFullscreen&&zi()},t.prototype.enterPointerlock=function(){this._renderingCanvas&&Wi(this._renderingCanvas)},t.prototype.exitPointerlock=function(){Yi()},t.prototype._rebuildBuffers=function(){e.prototype._rebuildBuffers.call(this);for(var t=0,r=this._storageBuffers;t<r.length;t++){var n=r[t];n.getBuffer().engineId!==this.uniqueId&&n._rebuild()}},t.prototype._restoreEngineAfterContextLost=function(t){xu.ResetCache(),Lu.ResetCache();var r=function(e){for(var t,r=0,n=e;r<n.length;r++){for(var i=n[r],o=0,a=i.meshes;o<a.length;o++){var s=a[o].subMeshes;if(s)for(var l=0,c=s;l<c.length;l++)c[l]._drawWrappers=[]}for(var u=0,h=i.materials;u<h.length;u++)null===(t=h[u]._materialContext)||void 0===t||t.reset()}};r(this.scenes),r(this._virtualScenes);for(var n=[],i=0,o=this._uniformBuffers;i<o.length;i++){var a=o[i];a.name.indexOf("leftOver")<0&&n.push(a)}this._uniformBuffers=n,e.prototype._restoreEngineAfterContextLost.call(this,t)},t.prototype.setSize=function(t,r,n){return void 0===n&&(n=!1),!!e.prototype.setSize.call(this,t,r,n)&&(this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - setSize -",t,r])),this._initializeMainAttachments(),this.snapshotRendering&&this.snapshotRenderingReset(),!0)},t.prototype._getShaderProcessor=function(e){return 1===e?this._shaderProcessorWGSL:this._shaderProcessor},t.prototype._getShaderProcessingContext=function(e,t){return new eu(e,t)},t.prototype._getCurrentRenderPass=function(){return this._currentRenderTarget&&!this._currentRenderPass?this._startRenderTargetRenderPass(this._currentRenderTarget,!1,null,!1,!1):this._currentRenderPass||this._startMainRenderPass(!1),this._currentRenderPass},t.prototype._getCurrentRenderPassWrapper=function(){return this._currentRenderTarget?this._rttRenderPassWrapper:this._mainRenderPassWrapper},t.prototype.applyStates=function(){this._stencilStateComposer.apply(),this._cacheRenderPipeline.setAlphaBlendEnabled(this._alphaState.alphaBlend)},t.prototype.wipeCaches=function(e){this.preventCacheWipeBetweenFrames&&!e||(this._forceEnableEffect=!0,this._currentIndexBuffer=null,this._currentOverrideVertexBuffers=null,this._cacheRenderPipeline.setBuffers(null,null,null),e&&(this._stencilStateComposer.reset(),this._depthCullingState.reset(),this._depthCullingState.depthFunc=b.Y.LEQUAL,this._alphaState.reset(),this._alphaMode=b.Y.ALPHA_ADD,this._alphaEquation=b.Y.ALPHA_DISABLE,this._cacheRenderPipeline.setAlphaBlendFactors(this._alphaState._blendFunctionParameters,this._alphaState._blendEquationParameters),this._cacheRenderPipeline.setAlphaBlendEnabled(!1),this.setColorWrite(!0)),this._cachedVertexBuffers=null,this._cachedIndexBuffer=null,this._cachedEffectForVertexBuffers=null)},t.prototype.setColorWrite=function(e){this._colorWriteLocal=e,this._cacheRenderPipeline.setWriteMask(e?15:0)},t.prototype.getColorWrite=function(){return this._colorWriteLocal},t.prototype._mustUpdateViewport=function(){var e=this._viewportCached.x,t=this._viewportCached.y,r=this._viewportCached.z,n=this._viewportCached.w,i=this._viewportsCurrent.x!==e||this._viewportsCurrent.y!==t||this._viewportsCurrent.w!==r||this._viewportsCurrent.h!==n;return i&&(this._viewportsCurrent.x=this._viewportCached.x,this._viewportsCurrent.y=this._viewportCached.y,this._viewportsCurrent.w=this._viewportCached.z,this._viewportsCurrent.h=this._viewportCached.w),i},t.prototype._applyViewport=function(e){var t=Math.floor(this._viewportCached.x),r=Math.floor(this._viewportCached.z),n=Math.floor(this._viewportCached.w),i=Math.floor(this._viewportCached.y);this._currentRenderTarget||(i=this.getRenderHeight(!0)-i-n),e?e.addItem(new wu(t,i,r,n)):this._getCurrentRenderPass().setViewport(t,i,r,n,0,1),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - viewport applied - (",this._viewportCached.x,this._viewportCached.y,this._viewportCached.z,this._viewportCached.w,") current pass is main pass="+this._currentPassIsMainPass()]))},t.prototype._viewport=function(e,t,r,n){this._viewportCached.x=e,this._viewportCached.y=t,this._viewportCached.z=r,this._viewportCached.w=n},t.prototype._mustUpdateScissor=function(){var e=this._scissorCached.x,t=this._scissorCached.y,r=this._scissorCached.z,n=this._scissorCached.w,i=this._scissorsCurrent.x!==e||this._scissorsCurrent.y!==t||this._scissorsCurrent.w!==r||this._scissorsCurrent.h!==n;return i&&(this._scissorsCurrent.x=this._scissorCached.x,this._scissorsCurrent.y=this._scissorCached.y,this._scissorsCurrent.w=this._scissorCached.z,this._scissorsCurrent.h=this._scissorCached.w),i},t.prototype._applyScissor=function(e){var t=this._currentRenderTarget?this._scissorCached.y:this.getRenderHeight()-this._scissorCached.w-this._scissorCached.y;e?e.addItem(new Bu(this._scissorCached.x,t,this._scissorCached.z,this._scissorCached.w)):this._getCurrentRenderPass().setScissorRect(this._scissorCached.x,t,this._scissorCached.z,this._scissorCached.w),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - scissor applied - (",this._scissorCached.x,this._scissorCached.y,this._scissorCached.z,this._scissorCached.w,") current pass is main pass="+this._currentPassIsMainPass()]))},t.prototype._scissorIsActive=function(){return 0!==this._scissorCached.x||0!==this._scissorCached.y||0!==this._scissorCached.z||0!==this._scissorCached.w},t.prototype.enableScissor=function(e,t,r,n){this._scissorCached.x=e,this._scissorCached.y=t,this._scissorCached.z=r,this._scissorCached.w=n},t.prototype.disableScissor=function(){this._scissorCached.x=this._scissorCached.y=this._scissorCached.z=this._scissorCached.w=0,this._scissorsCurrent.x=this._scissorsCurrent.y=this._scissorsCurrent.w=this._scissorsCurrent.h=0},t.prototype._mustUpdateStencilRef=function(){var e=this._stencilStateComposer.funcRef!==this._stencilRefsCurrent;return e&&(this._stencilRefsCurrent=this._stencilStateComposer.funcRef),e},t.prototype._applyStencilRef=function(e){var t,r;e?e.addItem(new Vu(null!==(t=this._stencilStateComposer.funcRef)&&void 0!==t?t:0)):this._getCurrentRenderPass().setStencilReference(null!==(r=this._stencilStateComposer.funcRef)&&void 0!==r?r:0)},t.prototype._mustUpdateBlendColor=function(){var e=this._alphaState._blendConstants,t=e[0]!==this._blendColorsCurrent[0]||e[1]!==this._blendColorsCurrent[1]||e[2]!==this._blendColorsCurrent[2]||e[3]!==this._blendColorsCurrent[3];return t&&(this._blendColorsCurrent[0]=e[0],this._blendColorsCurrent[1]=e[1],this._blendColorsCurrent[2]=e[2],this._blendColorsCurrent[3]=e[3]),t},t.prototype._applyBlendColor=function(e){e?e.addItem(new Uu(this._alphaState._blendConstants.slice())):this._getCurrentRenderPass().setBlendConstant(this._alphaState._blendConstants)},t.prototype._resetRenderPassStates=function(){this._viewportsCurrent.x=this._viewportsCurrent.y=this._viewportsCurrent.w=this._viewportsCurrent.h=0,this._scissorsCurrent.x=this._scissorsCurrent.y=this._scissorsCurrent.w=this._scissorsCurrent.h=0,this._stencilRefsCurrent=-1,this._blendColorsCurrent[0]=this._blendColorsCurrent[1]=this._blendColorsCurrent[2]=this._blendColorsCurrent[3]=null},t.prototype.clear=function(e,t,r,n){void 0===n&&(n=!1),e&&void 0===e.a&&(e.a=1);var i=this._scissorIsActive();this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - clear - backBuffer=",t," depth=",r," stencil=",n," scissor is active=",i])),this._currentRenderTarget?i?(this._currentRenderPass||this._startRenderTargetRenderPass(this._currentRenderTarget,!1,t?e:null,r,n),this._applyScissor(this.compatibilityMode?null:this._bundleList),this._clearFullQuad(t?e:null,r,n)):(this._currentRenderPass&&this._endCurrentRenderPass(),this._startRenderTargetRenderPass(this._currentRenderTarget,!0,t?e:null,r,n)):(this._currentRenderPass&&i||this._startMainRenderPass(!i,t?e:null,r,n),i&&(this._applyScissor(this.compatibilityMode?null:this._bundleList),this._clearFullQuad(t?e:null,r,n)))},t.prototype._clearFullQuad=function(e,t,r){var n,i,o=this.compatibilityMode?this._getCurrentRenderPass():null;this._clearQuad.setColorFormat(this._colorFormat),this._clearQuad.setDepthStencilFormat(this._depthTextureFormat),this._clearQuad.setMRTAttachments(null!==(n=this._cacheRenderPipeline.mrtAttachments)&&void 0!==n?n:[],null!==(i=this._cacheRenderPipeline.mrtTextureArray)&&void 0!==i?i:[],this._cacheRenderPipeline.mrtTextureCount),this.compatibilityMode?o.setStencilReference(this._clearStencilValue):this._bundleList.addItem(new Vu(this._clearStencilValue));var a=this._clearQuad.clear(o,e,t,r,this.currentSampleCount);this.compatibilityMode?this._applyStencilRef(null):(this._bundleList.addBundle(a),this._applyStencilRef(this._bundleList),this._reportDrawCall())},t.prototype.createVertexBuffer=function(e,t,r){var n;return n=e instanceof Array?new Float32Array(e):e instanceof ArrayBuffer?new Uint8Array(e):e,this._bufferManager.createBuffer(n,uc.Vertex|uc.CopyDst,r)},t.prototype.createDynamicVertexBuffer=function(e,t){return this.createVertexBuffer(e,void 0,t)},t.prototype.createIndexBuffer=function(e,t,r){var n,i=!0;e instanceof Uint32Array||e instanceof Int32Array?n=e:e instanceof Uint16Array?(n=e,i=!1):e.length>65535?n=new Uint32Array(e):(n=new Uint16Array(e),i=!1);var o=this._bufferManager.createBuffer(n,uc.Index|uc.CopyDst,r);return o.is32Bits=i,o},t.prototype.updateDynamicIndexBuffer=function(e,t,r){void 0===r&&(r=0);var n,i=e;n=e.is32Bits?t instanceof Uint32Array?t:new Uint32Array(t):t instanceof Uint16Array?t:new Uint16Array(t),this._bufferManager.setSubData(i,r,n)},t.prototype.updateDynamicVertexBuffer=function(e,t,r,n){var i,o=e;void 0===r&&(r=0),void 0===n?n=(i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t).byteLength:i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t,this._bufferManager.setSubData(o,r,i,0,n)},t.prototype._createBuffer=function(e,t,r){var n;n=e instanceof Array?new Float32Array(e):e instanceof ArrayBuffer?new Uint8Array(e):e;var i=0;return t&b.Y.BUFFER_CREATIONFLAG_READ&&(i|=uc.CopySrc),t&b.Y.BUFFER_CREATIONFLAG_WRITE&&(i|=uc.CopyDst),t&b.Y.BUFFER_CREATIONFLAG_UNIFORM&&(i|=uc.Uniform),t&b.Y.BUFFER_CREATIONFLAG_VERTEX&&(i|=uc.Vertex),t&b.Y.BUFFER_CREATIONFLAG_INDEX&&(i|=uc.Index),t&b.Y.BUFFER_CREATIONFLAG_STORAGE&&(i|=uc.Storage),t&b.Y.BUFFER_CREATIONFLAG_INDIRECT&&(i|=uc.Indirect),this._bufferManager.createBuffer(n,i,r)},t.prototype.bindBuffersDirectly=function(){throw"Not implemented on WebGPU"},t.prototype.updateAndBindInstancesBuffer=function(){throw"Not implemented on WebGPU"},t.prototype.unbindInstanceAttributes=function(){},t.prototype.bindBuffers=function(e,t,r,n){this._currentIndexBuffer=t,this._currentOverrideVertexBuffers=null!=n?n:null,this._cacheRenderPipeline.setBuffers(e,t,this._currentOverrideVertexBuffers)},t.prototype._releaseBuffer=function(e){return this._bufferManager.releaseBuffer(e)},t.prototype.createUniformBuffer=function(e,t){var r;return r=e instanceof Array?new Float32Array(e):e,this._bufferManager.createBuffer(r,uc.Uniform|uc.CopyDst,t)},t.prototype.createDynamicUniformBuffer=function(e,t){return this.createUniformBuffer(e,t)},t.prototype.updateUniformBuffer=function(e,t,r,n){void 0===r&&(r=0);var i,o=e;void 0===n?n=(i=t instanceof Float32Array?t:new Float32Array(t)).byteLength:i=t instanceof Float32Array?t:new Float32Array(t),this._bufferManager.setSubData(o,r,i,0,n)},t.prototype.bindUniformBufferBase=function(e,t,r){this._currentDrawContext.setBuffer(r,e)},t.prototype.bindUniformBlock=function(){},t.prototype.createEffect=function(e,t,r,n,i,o,a,s,l,c,u){var h,d,p;void 0===c&&(c=0);var f="string"==typeof e?e:e.vertexToken||e.vertexSource||e.vertexElement||e.vertex,_="string"==typeof e?e:e.fragmentToken||e.fragmentSource||e.fragmentElement||e.fragment,m=this._getGlobalDefines(),g=null!==(h=null!=i?i:t.defines)&&void 0!==h?h:"";m&&(g+="\n"+m);var v=f+"+"+_+"@"+g;if(this._compiledEffects[v]){var y=this._compiledEffects[v];return a&&y.isReady()&&a(y),y._refCount++,y}var b=new sl.M(e,t,r,n,this,i,o,a,s,l,v,null!==(d=t.shaderLanguage)&&void 0!==d?d:c,null!==(p=t.extraInitializationsAsync)&&void 0!==p?p:u);return this._compiledEffects[v]=b,b},t.prototype._compileRawShaderToSpirV=function(e,t){return this._glslang.compileGLSL(e,t)},t.prototype._compileShaderToSpirV=function(e,t,r,n){return this._compileRawShaderToSpirV(n+(r?r+"\n":"")+e,t)},t.prototype._getWGSLShader=function(e,t,r){return(r=r?"//"+r.split("\n").join("\n//")+"\n":"")+e},t.prototype._createPipelineStageDescriptor=function(e,t,r,n,i){return this._tintWASM&&0===r&&(e=this._tintWASM.convertSpirV2WGSL(e,n),t=this._tintWASM.convertSpirV2WGSL(t,i)),{vertexStage:{module:this._device.createShaderModule({label:"vertex",code:e}),entryPoint:"main"},fragmentStage:{module:this._device.createShaderModule({label:"fragment",code:t}),entryPoint:"main"}}},t.prototype._compileRawPipelineStageDescriptor=function(e,t,r){var n=e.indexOf(b.Y.DISABLEUA)>=0,i=t.indexOf(b.Y.DISABLEUA)>=0,o=0===r?this._compileRawShaderToSpirV(e,"vertex"):e,a=0===r?this._compileRawShaderToSpirV(t,"fragment"):t;return this._createPipelineStageDescriptor(o,a,r,n,i)},t.prototype._compilePipelineStageDescriptor=function(e,t,r,n){this.onBeforeShaderCompilationObservable.notifyObservers(this);var i=e.indexOf(b.Y.DISABLEUA)>=0,o=t.indexOf(b.Y.DISABLEUA)>=0,a="#version 450\n",s=0===n?this._compileShaderToSpirV(e,"vertex",r,a):this._getWGSLShader(e,"vertex",r),l=0===n?this._compileShaderToSpirV(t,"fragment",r,a):this._getWGSLShader(t,"fragment",r),c=this._createPipelineStageDescriptor(s,l,n,i,o);return this.onAfterShaderCompilationObservable.notifyObservers(this),c},t.prototype.createRawShaderProgram=function(){throw"Not available on WebGPU"},t.prototype.createShaderProgram=function(){throw"Not available on WebGPU"},t.prototype.inlineShaderCode=function(e){var t=new Ll(e);return t.debug=!1,t.processCode(),t.code},t.prototype.createPipelineContext=function(e){return new Jc(e,this)},t.prototype.createMaterialContext=function(){return new Mu},t.prototype.createDrawContext=function(){return new Ou(this._bufferManager)},t.prototype._preparePipelineContext=function(e,t,r,n,i,o,a,s,l,c,u){return(0,f.sH)(this,void 0,void 0,(function(){var a,l;return(0,f.YH)(this,(function(c){switch(c.label){case 0:return 0!==(l=(a=e).shaderProcessingContext.shaderLanguage)||this._glslangAndTintAreFullyLoaded?[3,2]:[4,this.prepareGlslangAndTintAsync()];case 1:c.sent(),c.label=2;case 2:return this.dbgShowShaderCode&&(y.V.Log(["defines",s]),y.V.Log(t),y.V.Log(r),y.V.Log("***********************************************")),a.sources={fragment:r,vertex:t,rawVertex:i,rawFragment:o},a.stages=n?this._compileRawPipelineStageDescriptor(t,r,l):this._compilePipelineStageDescriptor(t,r,s,l),u(),[2]}}))}))},t.prototype.getAttributes=function(e,t){for(var r=new Array(t.length),n=e,i=0;i<t.length;i++){var o=t[i],a=n.shaderProcessingContext.availableAttributes[o];void 0!==a&&(r[i]=a)}return r},t.prototype.enableEffect=function(e){if(e){if((0,fl.E)(e)){if(!e.effect||e.effect===this._currentEffect&&e.materialContext===this._currentMaterialContext&&e.drawContext===this._currentDrawContext&&!this._forceEnableEffect){if(!e.effect&&this.dbgShowEmptyEnableEffectCalls)throw y.V.Log(["drawWrapper=",e]),"Invalid call to enableEffect: the effect property is empty!";return}if(this._currentEffect=e.effect,this._currentMaterialContext=e.materialContext,this._currentDrawContext=e.drawContext,this._counters.numEnableDrawWrapper++,!this._currentMaterialContext)throw y.V.Log(["drawWrapper=",e]),"Invalid call to enableEffect: the materialContext property is empty!"}else this._currentEffect=e,this._currentMaterialContext=this._defaultMaterialContext,this._currentDrawContext=this._defaultDrawContext,this._counters.numEnableEffects++,this.dbgLogIfNotDrawWrapper&&y.V.Warn("enableEffect has been called with an Effect and not a Wrapper! effect.uniqueId=".concat(e.uniqueId,", effect.name=").concat(e.name,", effect.name.vertex=").concat("string"==typeof e.name?"":e.name.vertex,", effect.name.fragment=").concat("string"==typeof e.name?"":e.name.fragment),10);this._stencilStateComposer.stencilMaterial=void 0,this._forceEnableEffect=!1,this._currentEffect.onBind&&this._currentEffect.onBind(this._currentEffect),this._currentEffect._onBindObservable&&this._currentEffect._onBindObservable.notifyObservers(this._currentEffect)}},t.prototype._releaseEffect=function(e){this._compiledEffects[e._key]&&(delete this._compiledEffects[e._key],this._deletePipelineContext(e.getPipelineContext()))},t.prototype.releaseEffects=function(){for(var e in this._compiledEffects){var t=this._compiledEffects[e].getPipelineContext();this._deletePipelineContext(t)}this._compiledEffects={}},t.prototype._deletePipelineContext=function(e){var t=e;t&&(0,Zu.mO)(t)},Object.defineProperty(t.prototype,"needPOTTextures",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype._createHardwareTexture=function(){return new au},t.prototype._releaseTexture=function(e){var t=this._internalTexturesCache.indexOf(e);-1!==t&&this._internalTexturesCache.splice(t,1),this._textureHelper.releaseTexture(e)},t.prototype._getRGBABufferInternalSizedFormat=function(){return b.Y.TEXTUREFORMAT_RGBA},t.prototype.updateTextureComparisonFunction=function(e,t){e._comparisonFunction=t},t.prototype._createInternalTexture=function(e,t,r,n){var i,o,a;void 0===r&&(r=!0),void 0===n&&(n=0);var s={};void 0!==t&&"object"==typeof t?(s.generateMipMaps=t.generateMipMaps,s.type=void 0===t.type?b.Y.TEXTURETYPE_UNSIGNED_INT:t.type,s.samplingMode=void 0===t.samplingMode?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:t.samplingMode,s.format=void 0===t.format?b.Y.TEXTUREFORMAT_RGBA:t.format,s.samples=null!==(i=t.samples)&&void 0!==i?i:1,s.creationFlags=null!==(o=t.creationFlags)&&void 0!==o?o:0,s.useSRGBBuffer=null!==(a=t.useSRGBBuffer)&&void 0!==a&&a,s.label=t.label):(s.generateMipMaps=t,s.type=b.Y.TEXTURETYPE_UNSIGNED_INT,s.samplingMode=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,s.format=b.Y.TEXTUREFORMAT_RGBA,s.samples=1,s.creationFlags=0,s.useSRGBBuffer=!1),(s.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(s.type!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(s.samplingMode=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),s.type!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(s.type=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Type forced to TEXTURETYPE_UNSIGNED_BYTE"));var l=new bi.h(this,n),c=e.width||e,u=e.height||e,h=e.depth||0,d=e.layers||0;return l.baseWidth=c,l.baseHeight=u,l.width=c,l.height=u,l.depth=h||d,l.isReady=!0,l.samples=s.samples,l.generateMipMaps=!!s.generateMipMaps,l.samplingMode=s.samplingMode,l.type=s.type,l.format=s.format,l.is2DArray=d>0,l.is3D=h>0,l._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,l._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,l._useSRGBBuffer=s.useSRGBBuffer,l.label=s.label,this._internalTexturesCache.push(l),r||this._textureHelper.createGPUTextureForInternalTexture(l,c,u,d||1,s.creationFlags),l},t.prototype.createTexture=function(e,t,r,n,i,o,a,s,l,c,u,h,d,p,f){var _=this;return void 0===i&&(i=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=null),void 0===c&&(c=null),void 0===u&&(u=null),this._createTextureBase(e,t,r,n,i,o,a,(function(e,t,r,n,i,o,a,s){var l,u=n;if(e.baseWidth=u.width,e.baseHeight=u.height,e.width=u.width,e.height=u.height,e.format=-1!==e.format?e.format:null!=c?c:b.Y.TEXTUREFORMAT_RGBA,e.type=-1!==e.type?e.type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,e._creationFlags=null!=p?p:0,s(e.width,e.height,u,t,e,(function(){})),null===(l=e._hardwareTexture)||void 0===l?void 0:l.underlyingResource)o||a||_._generateMipmaps(e,_._uploadEncoder);else{var h=_._textureHelper.createGPUTextureForInternalTexture(e,u.width,u.height,void 0,p);ic.IsImageBitmap(u)&&(_._textureHelper.updateTexture(u,e,u.width,u.height,e.depth,h.format,0,0,i,!1,0,0),o||a||_._generateMipmaps(e,_._uploadEncoder))}r&&r.removePendingData(e),e.isReady=!0,e.onLoadedObservable.notifyObservers(e),e.onLoadedObservable.clear()}),(function(){return!1}),s,l,c,u,h,d,f)},t.prototype.wrapWebGPUTexture=function(e){var t=new au(e),r=new bi.h(this,0,!0);return r._hardwareTexture=t,r.isReady=!0,r},t.prototype.wrapWebGLTexture=function(){throw new Error("wrapWebGLTexture is not supported, use wrapWebGPUTexture instead.")},t.prototype._getUseSRGBBuffer=function(e,t){return e&&this._caps.supportSRGBBuffers},t.prototype._unpackFlipY=function(e){},t.prototype.updateTextureSamplingMode=function(e,t,r){void 0===r&&(r=!1),r&&(t.generateMipMaps=!0,this._generateMipmaps(t)),t.samplingMode=e},t.prototype.updateTextureWrappingMode=function(e,t,r,n){void 0===r&&(r=null),void 0===n&&(n=null),null!==t&&(e._cachedWrapU=t),null!==r&&(e._cachedWrapV=r),(e.is2DArray||e.is3D)&&null!==n&&(e._cachedWrapR=n)},t.prototype.updateTextureDimensions=function(e,t,r,n){if(void 0===n&&(n=1),e._hardwareTexture&&(e.width!==t||e.height!==r||e.depth!==n)){var i=e._hardwareTexture.textureAdditionalUsages;e._hardwareTexture.release(),this._textureHelper.createGPUTextureForInternalTexture(e,t,r,n,i)}},t.prototype._setInternalTexture=function(e,t,r){if(r=null!=r?r:e,this._currentEffect){var n=this._currentEffect._pipelineContext.shaderProcessingContext.availableTextures[r];if(this._currentMaterialContext.setTexture(e,t),n&&n.autoBindSampler){var i=r+b.Y.AUTOSAMPLERSUFFIX;this._currentMaterialContext.setSampler(i,t)}}},t.prototype.createPrefilteredCubeTexture=function(e,t,r,n,i,o,a,s,l){return void 0===i&&(i=null),void 0===o&&(o=null),void 0===s&&(s=null),void 0===l&&(l=!0),this.createCubeTexture(e,t,null,!1,(function(e){if(e){var t=e.texture;l?e.info.sphericalPolynomial&&(t._sphericalPolynomial=e.info.sphericalPolynomial):t._sphericalPolynomial=new Ni.Q,t._source=9,i&&i(t)}else i&&i(null)}),o,a,s,l,r,n)},t.prototype.setTexture=function(e,t,r,n){this._setTexture(e,r,!1,!1,n,n)},t.prototype.setTextureArray=function(e,t,r,n){for(var i=0;i<r.length;i++)this._setTexture(-1,r[i],!0,!1,n+i.toString(),n)},t.prototype._setTexture=function(e,t,r,n,i,o){if(void 0===r&&(r=!1),void 0===n&&(n=!1),void 0===i&&(i=""),o=null!=o?o:i,this._currentEffect){if(!t)return this._currentMaterialContext.setTexture(i,null),!1;if(t.video)t.update();else if(t.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED)return t.delayLoad(),!1;var a=null;if((a=n?t.depthStencilTexture:t.isReady()?t.getInternalTexture():t.isCube?this.emptyCubeTexture:t.is3D?this.emptyTexture3D:t.is2DArray?this.emptyTexture2DArray:this.emptyTexture)&&!a.isMultiview){if(a.isCube&&a._cachedCoordinatesMode!==t.coordinatesMode){a._cachedCoordinatesMode=t.coordinatesMode;var s=t.coordinatesMode!==b.Y.TEXTURE_CUBIC_MODE&&t.coordinatesMode!==b.Y.TEXTURE_SKYBOX_MODE?b.Y.TEXTURE_WRAP_ADDRESSMODE:b.Y.TEXTURE_CLAMP_ADDRESSMODE;t.wrapU=s,t.wrapV=s}a._cachedWrapU=t.wrapU,a._cachedWrapV=t.wrapV,a.is3D&&(a._cachedWrapR=t.wrapR),this._setAnisotropicLevel(0,a,t.anisotropicFilteringLevel)}this._setInternalTexture(i,a,o)}else this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - _setTexture called with a null _currentEffect! texture=",t]));return!0},t.prototype._setAnisotropicLevel=function(e,t,r){t._cachedAnisotropicFilteringLevel!==r&&(t._cachedAnisotropicFilteringLevel=Math.min(r,this._caps.maxAnisotropy))},t.prototype._bindTexture=function(e,t,r){void 0!==e&&this._setInternalTexture(r,t)},t.prototype.generateMipmaps=function(e){this._generateMipmaps(e)},t.prototype.updateTextureData=function(e,t,r,n,i,o,a,s,l){var c;void 0===a&&(a=0),void 0===s&&(s=0),void 0===l&&(l=!1);var u=e._hardwareTexture;(null===(c=e._hardwareTexture)||void 0===c?void 0:c.underlyingResource)||(u=this._textureHelper.createGPUTextureForInternalTexture(e));var h=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(h,e,i,o,e.depth,u.format,a,s,e.invertY,!1,r,n),l&&this._generateMipmaps(e)},t.prototype._uploadCompressedDataToTextureDirectly=function(e,t,r,n,i,o,a){var s;void 0===o&&(o=0),void 0===a&&(a=0);var l=e._hardwareTexture;(null===(s=e._hardwareTexture)||void 0===s?void 0:s.underlyingResource)||(e.format=t,l=this._textureHelper.createGPUTextureForInternalTexture(e,r,n));var c=new Uint8Array(i.buffer,i.byteOffset,i.byteLength);this._textureHelper.updateTexture(c,e,r,n,e.depth,l.format,o,a,!1,!1,0,0)},t.prototype._uploadDataToTextureDirectly=function(e,t,r,n,i,o){var a;void 0===r&&(r=0),void 0===n&&(n=0),void 0===o&&(o=!1);var s=Math.round(Math.log(e.width)*Math.LOG2E),l=Math.round(Math.log(e.height)*Math.LOG2E),c=o?e.width:Math.pow(2,Math.max(s-n,0)),u=o?e.height:Math.pow(2,Math.max(l-n,0)),h=e._hardwareTexture;(null===(a=e._hardwareTexture)||void 0===a?void 0:a.underlyingResource)||(h=this._textureHelper.createGPUTextureForInternalTexture(e,c,u));var d=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);this._textureHelper.updateTexture(d,e,c,u,e.depth,h.format,r,n,e.invertY,!1,0,0)},t.prototype._uploadArrayBufferViewToTexture=function(e,t,r,n){void 0===r&&(r=0),void 0===n&&(n=0),this._uploadDataToTextureDirectly(e,t,r,n)},t.prototype._uploadImageToTexture=function(e,t,r,n){var i;void 0===r&&(r=0),void 0===n&&(n=0);var o=e._hardwareTexture;if((null===(i=e._hardwareTexture)||void 0===i?void 0:i.underlyingResource)||(o=this._textureHelper.createGPUTextureForInternalTexture(e)),t instanceof HTMLImageElement)throw"WebGPU engine: HTMLImageElement not supported in _uploadImageToTexture!";var a=t,s=Math.ceil(e.width/(1<<n)),l=Math.ceil(e.height/(1<<n));this._textureHelper.updateTexture(a,e,s,l,e.depth,o.format,r,n,e.invertY,!1,0,0)},t.prototype.readPixels=function(e,t,r,n,i,o){void 0===i&&(i=!0),void 0===o&&(o=!0);var a=this._getCurrentRenderPassWrapper().colorAttachmentGPUTextures[0];if(!a)return Promise.resolve(new Uint8Array(0));var s=a.underlyingResource,l=a.format;return s?(o&&this.flushFramebuffer(),this._textureHelper.readPixels(s,e,t,r,n,l)):Promise.resolve(new Uint8Array(0))},t.prototype._measureFps=function(){this._performanceMonitor.sampleFrame(),this._fps=this._performanceMonitor.averageFPS,this._deltaTime=this._performanceMonitor.instantaneousFrameTime||0},Object.defineProperty(t.prototype,"performanceMonitor",{get:function(){return this._performanceMonitor},enumerable:!1,configurable:!0}),t.prototype.beginFrame=function(){this._measureFps(),e.prototype.beginFrame.call(this)},t.prototype.endFrame=function(){if(this._endCurrentRenderPass(),this._snapshotRendering.endFrame(),this._timestampQuery.endFrame(this._renderEncoder),this._timestampIndex=0,this.flushFramebuffer(),this._textureHelper.destroyDeferredTextures(),this._bufferManager.destroyDeferredBuffers(),this._features._collectUbosUpdatedInFrame){if(this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),!this._count||this._count<this.dbgVerboseLogsNumFrames)){var t=[];for(var r in ft.D._UpdatedUbosInFrame)t.push(r+":"+ft.D._UpdatedUbosInFrame[r]);y.V.Log(["frame #"+this._count+" - updated ubos -",t.join(", ")])}ft.D._UpdatedUbosInFrame={}}this.countersLastFrame.numEnableEffects=this._counters.numEnableEffects,this.countersLastFrame.numEnableDrawWrapper=this._counters.numEnableDrawWrapper,this.countersLastFrame.numBundleCreationNonCompatMode=this._counters.numBundleCreationNonCompatMode,this.countersLastFrame.numBundleReuseNonCompatMode=this._counters.numBundleReuseNonCompatMode,this._counters.numEnableEffects=0,this._counters.numEnableDrawWrapper=0,this._counters.numBundleCreationNonCompatMode=0,this._counters.numBundleReuseNonCompatMode=0,this._cacheRenderPipeline.endFrame(),this._cacheBindGroups.endFrame(),this._pendingDebugCommands.length=0,this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),this._count<this.dbgVerboseLogsNumFrames&&y.V.Log(["%c frame #"+this._count+" - end","background: #ffff00"]),this._count<this.dbgVerboseLogsNumFrames&&(this._count++,this._count!==this.dbgVerboseLogsNumFrames&&y.V.Log(["%c frame #"+this._count+" - begin","background: #ffff00"]))),e.prototype.endFrame.call(this)},t.prototype.extractDriverInfo=function(){return""},t.prototype.flushFramebuffer=function(){this._endCurrentRenderPass(),this._commandBuffers[0]=this._uploadEncoder.finish(),this._commandBuffers[1]=this._renderEncoder.finish(),this._device.queue.submit(this._commandBuffers),this._uploadEncoder=this._device.createCommandEncoder(this._uploadEncoderDescriptor),this._renderEncoder=this._device.createCommandEncoder(this._renderEncoderDescriptor),this._timestampQuery.startFrame(this._uploadEncoder),this._textureHelper.setCommandEncoder(this._uploadEncoder),this._bundleList.reset()},t.prototype._currentFrameBufferIsDefaultFrameBuffer=function(){return this._currentPassIsMainPass()},t.prototype._startRenderTargetRenderPass=function(e,t,r,n,i){var o,a,s,l,c,u;this._endCurrentRenderPass();var h=e,d=h._depthStencilTexture,p=null==d?void 0:d._hardwareTexture,_=null==p?void 0:p.underlyingResource,m=null==p?void 0:p.getMSAATexture(0),g=null==_?void 0:_.createView(this._rttRenderPassWrapper.depthAttachmentViewDescriptor),v=null==m?void 0:m.createView(this._rttRenderPassWrapper.depthAttachmentViewDescriptor),T=!!p&&ic.HasStencilAspect(p.format),S=[];this.useReverseDepthBuffer&&this.setDepthFunctionToGreaterOrEqual();var E=rh;r&&(E.r=255*r.r,E.g=255*r.g,E.b=255*r.b,E.a=255*r.a);var x=t&&r,P=t&&n,C=t&&i;if(h._attachments&&h.isMulti){this._mrtAttachments&&0!==this._mrtAttachments.length||(this._mrtAttachments=h._defaultAttachments);for(var A=0;A<this._mrtAttachments.length;++A){var R=this._mrtAttachments[A],I=h.textures[A],M=null==I?void 0:I._hardwareTexture,O=null==M?void 0:M.underlyingResource;if(M&&O){var D=h.getBaseArrayLayer(A),N=M.getMSAATexture(D),L=(0,f.Cl)((0,f.Cl)({},this._rttRenderPassWrapper.colorAttachmentViewDescriptor),{dimension:I.is3D?"3d":"2d",format:M.format,baseArrayLayer:D}),F=(0,f.Cl)((0,f.Cl)({},this._rttRenderPassWrapper.colorAttachmentViewDescriptor),{dimension:I.is3D?"3d":"2d",format:M.format,baseArrayLayer:0}),w=I.type===b.Y.TEXTURETYPE_UNSIGNED_INTEGER||I.type===b.Y.TEXTURETYPE_UNSIGNED_SHORT,B=O.createView(L),V=null==N?void 0:N.createView(F);S.push({view:V||B,resolveTarget:N?B:void 0,depthSlice:I.is3D?null!==(a=null===(o=h.layerIndices)||void 0===o?void 0:o[A])&&void 0!==a?a:0:void 0,clearValue:0!==R&&x?w?E:r:void 0,loadOp:0!==R&&x?"clear":"load",storeOp:"store"})}}this._cacheRenderPipeline.setMRT(h.textures,this._mrtAttachments.length),this._cacheRenderPipeline.setMRTAttachments(this._mrtAttachments)}else if(z=h.texture){var U=z._hardwareTexture,G=U.underlyingResource,k=void 0;h.is3D&&(k=this._rttRenderPassWrapper.colorAttachmentViewDescriptor.baseArrayLayer,this._rttRenderPassWrapper.colorAttachmentViewDescriptor.baseArrayLayer=0),N=U.getMSAATexture(0),B=G.createView(this._rttRenderPassWrapper.colorAttachmentViewDescriptor),V=null==N?void 0:N.createView(this._rttRenderPassWrapper.colorAttachmentViewDescriptor),w=z.type===b.Y.TEXTURETYPE_UNSIGNED_INTEGER||z.type===b.Y.TEXTURETYPE_UNSIGNED_SHORT,S.push({view:V||B,resolveTarget:N?B:void 0,depthSlice:k,clearValue:x?w?E:r:void 0,loadOp:x?"clear":"load",storeOp:"store"})}else S.push(null);if(null===(s=this._debugPushGroup)||void 0===s||s.call(this,"render target pass"+(e.label?" ("+e.label+")":""),0),this._rttRenderPassWrapper.renderPassDescriptor={label:(null!==(l=e.label)&&void 0!==l?l:"RTT")+" - RenderPass",colorAttachments:S,depthStencilAttachment:d&&_?{view:v||g,depthClearValue:P?this.useReverseDepthBuffer?this._clearReverseDepthValue:this._clearDepthValue:void 0,depthLoadOp:P?"clear":"load",depthStoreOp:"store",stencilClearValue:h._depthStencilTextureWithStencil&&C?this._clearStencilValue:void 0,stencilLoadOp:T?h._depthStencilTextureWithStencil&&C?"clear":"load":void 0,stencilStoreOp:T?"store":void 0}:void 0,occlusionQuerySet:(null===(c=this._occlusionQuery)||void 0===c?void 0:c.hasQueries)?this._occlusionQuery.querySet:void 0},this._timestampQuery.startPass(this._rttRenderPassWrapper.renderPassDescriptor,this._timestampIndex),this._currentRenderPass=this._renderEncoder.beginRenderPass(this._rttRenderPassWrapper.renderPassDescriptor),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),!this._count||this._count<this.dbgVerboseLogsNumFrames)){var z=h.texture;y.V.Log(["frame #"+this._count+" - render target begin pass - rtt name="+e.label+", internalTexture.uniqueId="+z.uniqueId+", width="+z.width+", height="+z.height+", setClearStates="+t,"renderPassDescriptor=",this._rttRenderPassWrapper.renderPassDescriptor])}null===(u=this._debugFlushPendingCommands)||void 0===u||u.call(this),this._resetRenderPassStates(),p&&ic.HasStencilAspect(p.format)||(this._stencilStateComposer.enabled=!1)},t.prototype._startMainRenderPass=function(e,t,r,n){var i,o,a;this._endCurrentRenderPass(),this.useReverseDepthBuffer&&this.setDepthFunctionToGreaterOrEqual();var s=e&&t,l=e&&r,c=e&&n;this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].clearValue=s?t:void 0,this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].loadOp=s?"clear":"load",this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.depthClearValue=l?this.useReverseDepthBuffer?this._clearReverseDepthValue:this._clearDepthValue:void 0,this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.depthLoadOp=l?"clear":"load",this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.stencilClearValue=c?this._clearStencilValue:void 0,this._mainRenderPassWrapper.renderPassDescriptor.depthStencilAttachment.stencilLoadOp=this.isStencilEnable?c?"clear":"load":void 0,this._mainRenderPassWrapper.renderPassDescriptor.occlusionQuerySet=(null===(i=this._occlusionQuery)||void 0===i?void 0:i.hasQueries)?this._occlusionQuery.querySet:void 0;var u=this._context.getCurrentTexture();this._mainRenderPassWrapper.colorAttachmentGPUTextures[0].set(u),this._options.antialias?(eh.format=u.format,this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].resolveTarget=u.createView(eh)):(th.format=u.format,this._mainRenderPassWrapper.renderPassDescriptor.colorAttachments[0].view=u.createView(th)),this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - main begin pass - texture width="+this._mainTextureExtends.width," height="+this._mainTextureExtends.height+", setClearStates="+e,"renderPassDescriptor=",this._mainRenderPassWrapper.renderPassDescriptor])),null===(o=this._debugPushGroup)||void 0===o||o.call(this,"main pass",0),this._timestampQuery.startPass(this._mainRenderPassWrapper.renderPassDescriptor,this._timestampIndex),this._currentRenderPass=this._renderEncoder.beginRenderPass(this._mainRenderPassWrapper.renderPassDescriptor),this._setDepthTextureFormat(this._mainRenderPassWrapper),this._setColorFormat(this._mainRenderPassWrapper),null===(a=this._debugFlushPendingCommands)||void 0===a||a.call(this),this._resetRenderPassStates(),this._isStencilEnable||(this._stencilStateComposer.enabled=!1)},t.prototype.bindFramebuffer=function(e,t,r,n,i,o,a){var s,l;void 0===t&&(t=0),void 0===o&&(o=0),void 0===a&&(a=0);var c=null===(s=e.texture)||void 0===s?void 0:s._hardwareTexture;this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass(),this._currentRenderTarget=e;var u=this._currentRenderTarget._depthStencilTexture;this._rttRenderPassWrapper.colorAttachmentGPUTextures[0]=c,this._rttRenderPassWrapper.depthTextureFormat=u?ic.GetWebGPUTextureFormat(-1,u.format):void 0,this._setDepthTextureFormat(this._rttRenderPassWrapper),this._setColorFormat(this._rttRenderPassWrapper),this._rttRenderPassWrapper.colorAttachmentViewDescriptor={format:this._colorFormat,dimension:e.is3D?"3d":"2d",mipLevelCount:1,baseArrayLayer:e.isCube?6*a+t:a,baseMipLevel:o,arrayLayerCount:1,aspect:"all"},this._rttRenderPassWrapper.depthAttachmentViewDescriptor={format:this._depthTextureFormat,dimension:u&&u.is3D?"3d":"2d",mipLevelCount:1,baseArrayLayer:u?u.isCube?6*a+t:a:0,baseMipLevel:0,arrayLayerCount:1,aspect:"all"},this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log(["frame #"+this._count+" - bindFramebuffer - rtt name="+e.label+", internalTexture.uniqueId="+(null===(l=e.texture)||void 0===l?void 0:l.uniqueId)+", face="+t+", lodLevel="+o+", layer="+a,"colorAttachmentViewDescriptor=",this._rttRenderPassWrapper.colorAttachmentViewDescriptor,"depthAttachmentViewDescriptor=",this._rttRenderPassWrapper.depthAttachmentViewDescriptor])),this._cachedViewport&&!i?this.setViewport(this._cachedViewport,r,n):(r||(r=e.width,o&&(r/=Math.pow(2,o))),n||(n=e.height,o&&(n/=Math.pow(2,o))),this._viewport(0,0,r,n)),this.wipeCaches()},t.prototype.unBindFramebuffer=function(e,t,r){var n,i;void 0===t&&(t=!1);var o=this._currentRenderTarget;this._currentRenderTarget=null,r&&r(),this._currentRenderTarget=o,this._endCurrentRenderPass(),!(null===(n=e.texture)||void 0===n?void 0:n.generateMipMaps)||t||e.isCube||this._generateMipmaps(e.texture),this._currentRenderTarget=null,this.dbgVerboseLogsForFirstFrames&&(void 0===this._count&&(this._count=0),(!this._count||this._count<this.dbgVerboseLogsNumFrames)&&y.V.Log("frame #"+this._count+" - unBindFramebuffer - rtt name="+e.label+", internalTexture.uniqueId=",null===(i=e.texture)||void 0===i?void 0:i.uniqueId)),this._mrtAttachments=[],this._cacheRenderPipeline.setMRT([]),this._cacheRenderPipeline.setMRTAttachments(this._mrtAttachments)},t.prototype.restoreDefaultFramebuffer=function(){this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._currentRenderPass||this._startMainRenderPass(!1),this._cachedViewport&&this.setViewport(this._cachedViewport),this.wipeCaches()},t.prototype._setColorFormat=function(e){var t,r,n=null!==(r=null===(t=e.colorAttachmentGPUTextures[0])||void 0===t?void 0:t.format)&&void 0!==r?r:null;this._cacheRenderPipeline.setColorFormat(n),this._colorFormat!==n&&(this._colorFormat=n)},t.prototype._setDepthTextureFormat=function(e){this._cacheRenderPipeline.setDepthStencilFormat(e.depthTextureFormat),this._depthTextureFormat!==e.depthTextureFormat&&(this._depthTextureFormat=e.depthTextureFormat)},t.prototype.setDitheringState=function(){},t.prototype.setRasterizerState=function(){},t.prototype._executeWhenRenderingStateIsCompiled=function(e,t){t()},t.prototype.bindSamplers=function(){},t.prototype._getUnpackAlignement=function(){return 1},t.prototype._bindTextureDirectly=function(){return!1},t.prototype.setState=function(e,t,r,n,i,o,a){var s,l;void 0===t&&(t=0),void 0===n&&(n=!1),void 0===a&&(a=0),(this._depthCullingState.cull!==e||r)&&(this._depthCullingState.cull=e);var c=null===(l=null!==(s=this.cullBackFaces)&&void 0!==s?s:i)||void 0===l||l?1:2;(this._depthCullingState.cullFace!==c||r)&&(this._depthCullingState.cullFace=c),this.setZOffset(t),this.setZOffsetUnits(a);var u=n?this._currentRenderTarget?1:2:this._currentRenderTarget?2:1;(this._depthCullingState.frontFace!==u||r)&&(this._depthCullingState.frontFace=u),this._stencilStateComposer.stencilMaterial=o},t.prototype._applyRenderPassChanges=function(e){var t=!!this._stencilStateComposer.enabled&&this._mustUpdateStencilRef(),r=!!this._alphaState.alphaBlend&&this._mustUpdateBlendColor();this._mustUpdateViewport()&&this._applyViewport(e),this._mustUpdateScissor()&&this._applyScissor(e),t&&this._applyStencilRef(e),r&&this._applyBlendColor(e)},t.prototype._draw=function(e,t,r,n,i){var o,a=this._getCurrentRenderPass(),s=this._bundleList;this.applyStates();var l=this._currentEffect._pipelineContext;if(this.bindUniformBufferBase(this._currentRenderTarget?this._ubInvertY:this._ubDontInvertY,0,Qc.InternalsUBOName),l.uniformBuffer&&(l.uniformBuffer.update(),this.bindUniformBufferBase(l.uniformBuffer.getBuffer(),0,Qc.LeftOvertUBOName)),this._snapshotRendering.play)this._reportDrawCall();else{!this.compatibilityMode&&(this._currentDrawContext.isDirty(this._currentMaterialContext.updateId)||this._currentMaterialContext.isDirty||this._currentMaterialContext.forceBindGroupCreation)&&(this._currentDrawContext.fastBundle=void 0);var c=a;if(!this.compatibilityMode&&this._currentDrawContext.fastBundle||this._snapshotRendering.record){if(this._applyRenderPassChanges(s),!this._snapshotRendering.record)return this._counters.numBundleReuseNonCompatMode++,this._currentDrawContext.indirectDrawBuffer&&this._currentDrawContext.setIndirectData(n,i||1,r),s.addBundle(this._currentDrawContext.fastBundle),void this._reportDrawCall();c=s.getBundleEncoder(this._cacheRenderPipeline.colorFormats,this._depthTextureFormat,this.currentSampleCount),s.numDrawCalls++}var u=0;if(this._currentMaterialContext.hasFloatOrDepthTextures)for(var h=1,d=0;d<l.shaderProcessingContext.textureNames.length;++d){var p=l.shaderProcessingContext.textureNames[d],f=null===(o=this._currentMaterialContext.textures[p])||void 0===o?void 0:o.texture,_=f&&f.format>=b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8&&f.format<=b.Y.TEXTUREFORMAT_DEPTH32FLOAT_STENCIL8;((null==f?void 0:f.type)===b.Y.TEXTURETYPE_FLOAT&&!this._caps.textureFloatLinearFiltering||_)&&(u|=h),h<<=1}this._currentMaterialContext.textureState=u;var m=this._cacheRenderPipeline.getRenderPipeline(t,this._currentEffect,this.currentSampleCount,u),g=this._cacheBindGroups.getBindGroups(l,this._currentDrawContext,this._currentMaterialContext);this._snapshotRendering.record||(this._applyRenderPassChanges(this.compatibilityMode?null:s),this.compatibilityMode||(this._counters.numBundleCreationNonCompatMode++,c=this._device.createRenderBundleEncoder({colorFormats:this._cacheRenderPipeline.colorFormats,depthStencilFormat:this._depthTextureFormat,sampleCount:ic.GetSample(this.currentSampleCount)}))),c.setPipeline(m),this._currentIndexBuffer&&c.setIndexBuffer(this._currentIndexBuffer.underlyingResource,this._currentIndexBuffer.is32Bits?"uint32":"uint16",0);for(var v=this._cacheRenderPipeline.vertexBuffers,y=0;y<v.length;y++){var T=v[y],S=T.effectiveBuffer;S&&c.setVertexBuffer(y,S.underlyingResource,T._validOffsetRange?0:T.byteOffset)}for(d=0;d<g.length;d++)c.setBindGroup(d,g[d]);var E=!this.compatibilityMode&&!this._snapshotRendering.record;E&&this._currentDrawContext.indirectDrawBuffer?(this._currentDrawContext.setIndirectData(n,i||1,r),0===e?c.drawIndexedIndirect(this._currentDrawContext.indirectDrawBuffer,0):c.drawIndirect(this._currentDrawContext.indirectDrawBuffer,0)):0===e?c.drawIndexed(n,i||1,r,0,0):c.draw(n,i||1,r,0),E&&(this._currentDrawContext.fastBundle=c.finish(),s.addBundle(this._currentDrawContext.fastBundle)),this._reportDrawCall()}},t.prototype.drawElementsType=function(e,t,r,n){void 0===n&&(n=1),this._draw(0,e,t,r,n)},t.prototype.drawArraysType=function(e,t,r,n){void 0===n&&(n=1),this._currentIndexBuffer=null,this._draw(1,e,t,r,n)},t.prototype.dispose=function(){var t,r;this._isDisposed=!0,this.hideLoadingUI(),this._timestampQuery.dispose(),null===(t=this._mainTexture)||void 0===t||t.destroy(),null===(r=this._depthTexture)||void 0===r||r.destroy(),this._textureHelper.destroyDeferredTextures(),this._bufferManager.destroyDeferredBuffers(),this._device.destroy(),Bi(this,this._renderingCanvas),e.prototype.dispose.call(this)},t.prototype.getRenderWidth=function(e){var t,r;return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.width:null!==(r=null===(t=this._renderingCanvas)||void 0===t?void 0:t.width)&&void 0!==r?r:0},t.prototype.getRenderHeight=function(e){var t,r;return void 0===e&&(e=!1),!e&&this._currentRenderTarget?this._currentRenderTarget.height:null!==(r=null===(t=this._renderingCanvas)||void 0===t?void 0:t.height)&&void 0!==r?r:0},t.prototype.getError=function(){return 0},t.prototype.createExternalTexture=function(e){return new Qu(e)},t.prototype.setExternalTexture=function(e,t){t?this._setInternalTexture(e,t):this._currentMaterialContext.setTexture(e,null)},t.prototype.setTextureSampler=function(e,t){var r;null===(r=this._currentMaterialContext)||void 0===r||r.setSampler(e,t)},t.prototype.createStorageBuffer=function(e,t,r){return this._createBuffer(e,t|b.Y.BUFFER_CREATIONFLAG_STORAGE,r)},t.prototype.updateStorageBuffer=function(e,t,r,n){var i,o=e;void 0===r&&(r=0),void 0===n?n=(i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t).byteLength:i=t instanceof Array?new Float32Array(t):t instanceof ArrayBuffer?new Uint8Array(t):t,this._bufferManager.setSubData(o,r,i,0,n)},t.prototype._readFromGPUBuffer=function(e,t,r,n){var i=this;return new Promise((function(o,a){var s=function(){e.mapAsync(1,0,t).then((function(){var n=e.getMappedRange(0,t),a=r;if(void 0===a)(a=new Uint8Array(t)).set(new Uint8Array(n));else{var s=a.constructor;(a=new s(a.buffer)).set(new s(n))}e.unmap(),i._bufferManager.releaseBuffer(e),o(a)}),(function(e){i.isDisposed?o(new Uint8Array):a(e)}))};n?(i.flushFramebuffer(),s()):i.onEndFrameObservable.addOnce((function(){s()}))}))},t.prototype.readFromStorageBuffer=function(e,t,r,n,i){r=r||e.capacity;var o=this._bufferManager.createRawBuffer(r,uc.MapRead|uc.CopyDst,void 0,"TempReadFromStorageBuffer");return this._renderEncoder.copyBufferToBuffer(e.underlyingResource,null!=t?t:0,o,0,r),this._readFromGPUBuffer(o,r,n,i)},t.prototype.readFromMultipleStorageBuffers=function(e,t,r,n,i){r=r||e[0].capacity;for(var o=this._bufferManager.createRawBuffer(r*e.length,uc.MapRead|uc.CopyDst,void 0,"TempReadFromMultipleStorageBuffers"),a=0;a<e.length;a++)this._renderEncoder.copyBufferToBuffer(e[a].underlyingResource,null!=t?t:0,o,a*r,r);return this._readFromGPUBuffer(o,r*e.length,n,i)},t.prototype.setStorageBuffer=function(e,t){var r,n;null===(r=this._currentDrawContext)||void 0===r||r.setBuffer(e,null!==(n=null==t?void 0:t.getBuffer())&&void 0!==n?n:null)},t._GlslangDefaultOptions={jsPath:"".concat(Ne.S0._DefaultCdnUrl,"/glslang/glslang.js"),wasmPath:"".concat(Ne.S0._DefaultCdnUrl,"/glslang/glslang.wasm")},t._InstanceId=0,t}(ac),ih=function(){function e(t,r){this._device=t,this._cacheSampler=r,this.uniqueId=e._Counter++,this._bindGroupEntries=[],this.clear()}return e.prototype.getBindGroups=function(e,t,r){if(!r)throw new Error("WebGPUComputeContext.getBindGroups: bindingsMapping is required until browsers support reflection for wgsl shaders!");if(0===this._bindGroups.length){var n=this._bindGroupEntries.length>0;for(var i in e){var o=e[i],a=r[i],s=a.group,l=a.binding,c=o.type,u=o.object,h=o.indexInGroupEntries;switch((b=this._bindGroupEntries[s])||(b=this._bindGroupEntries[s]=[]),c){case 5:var d=u;void 0!==h&&n?b[h].resource=this._cacheSampler.getSampler(d):(o.indexInGroupEntries=b.length,b.push({binding:l,resource:this._cacheSampler.getSampler(d)}));break;case 0:case 4:var p=(f=u)._texture._hardwareTexture;void 0!==h&&n?(0===c&&(b[h++].resource=this._cacheSampler.getSampler(f._texture)),b[h].resource=p.view):(o.indexInGroupEntries=b.length,0===c&&b.push({binding:l-1,resource:this._cacheSampler.getSampler(f._texture)}),b.push({binding:l,resource:p.view}));break;case 1:8&(p=(f=u)._texture._hardwareTexture).textureAdditionalUsages||y.V.Error("computeDispatch: The texture (name=".concat(f.name,", uniqueId=").concat(f.uniqueId,") is not a storage texture!"),50),void 0!==h&&n?b[h].resource=p.viewForWriting:(o.indexInGroupEntries=b.length,b.push({binding:l,resource:p.viewForWriting}));break;case 6:var f,_=(f=u).underlyingResource;void 0!==h&&n?b[h].resource=this._device.importExternalTexture({source:_}):(o.indexInGroupEntries=b.length,b.push({binding:l,resource:this._device.importExternalTexture({source:_})}));break;case 2:case 3:case 7:var m=7===c?u:u.getBuffer(),g=m.underlyingResource;void 0!==h&&n?(b[h].resource.buffer=g,b[h].resource.size=m.capacity):(o.indexInGroupEntries=b.length,b.push({binding:l,resource:{buffer:g,offset:0,size:m.capacity}}))}}for(var v=0;v<this._bindGroupEntries.length;++v){var b;(b=this._bindGroupEntries[v])?this._bindGroups[v]=this._device.createBindGroup({layout:t.getBindGroupLayout(v),entries:b}):this._bindGroups[v]=void 0}this._bindGroups.length=this._bindGroupEntries.length}return this._bindGroups},e.prototype.clear=function(){this._bindGroups=[]},e._Counter=0,e}(),oh=function(){function e(e){this._name="unnamed",this.engine=e}return Object.defineProperty(e.prototype,"isAsync",{get:function(){return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isReady",{get:function(){return this.isAsync,!1},enumerable:!1,configurable:!0}),e.prototype._getComputeShaderCode=function(){var e;return null===(e=this.sources)||void 0===e?void 0:e.compute},e.prototype.dispose=function(){},e}(),ah={};nh.prototype.createComputeContext=function(){return new ih(this._device,this._cacheSampler)},nh.prototype.createComputeEffect=function(e,t){var r=("string"==typeof e?e:e.computeToken||e.computeSource||e.computeElement||e.compute)+"@"+t.defines;if(this._compiledComputeEffects[r]){var n=this._compiledComputeEffects[r];return t.onCompiled&&n.isReady()&&t.onCompiled(n),n}var i=new ca(e,t,this,r);return this._compiledComputeEffects[r]=i,i},nh.prototype.createComputePipelineContext=function(){return new oh(this)},nh.prototype.areAllComputeEffectsReady=function(){for(var e in this._compiledComputeEffects)if(!this._compiledComputeEffects[e].isReady())return!1;return!0},nh.prototype.computeDispatch=function(e,t,r,n,i,o,a,s){void 0===i&&(i=1),void 0===o&&(o=1),this._computeDispatch(e,t,r,n,i,o,void 0,void 0,a,s)},nh.prototype.computeDispatchIndirect=function(e,t,r,n,i,o,a){void 0===i&&(i=0),this._computeDispatch(e,t,r,void 0,void 0,void 0,n,i,o,a)},nh.prototype._computeDispatch=function(e,t,r,n,i,o,a,s,l,c){this._endCurrentRenderPass();var u=e._pipelineContext,h=t;u.computePipeline||(u.computePipeline=this._device.createComputePipeline({layout:"auto",compute:u.stage})),c&&this._timestampQuery.startPass(ah,this._timestampIndex);var d=this._renderEncoder.beginComputePass(ah);d.setPipeline(u.computePipeline);for(var p=h.getBindGroups(r,u.computePipeline,l),f=0;f<p.length;++f){var _=p[f];_&&d.setBindGroup(f,_)}void 0!==a?d.dispatchWorkgroupsIndirect(a.underlyingResource,s):n+i+o>0&&d.dispatchWorkgroups(n,i,o),d.end(),c&&(this._timestampQuery.endPass(this._timestampIndex,c),this._timestampIndex+=2)},nh.prototype.releaseComputeEffects=function(){for(var e in this._compiledComputeEffects){var t=this._compiledComputeEffects[e].getPipelineContext();this._deleteComputePipelineContext(t)}this._compiledComputeEffects={}},nh.prototype._prepareComputePipelineContext=function(e,t,r,n,i){var o=e;this.dbgShowShaderCode&&(y.V.Log(n),y.V.Log(t)),o.sources={compute:t,rawCompute:r},o.stage=this._createComputePipelineStageDescriptor(t,n,i)},nh.prototype._releaseComputeEffect=function(e){this._compiledComputeEffects[e._key]&&(delete this._compiledComputeEffects[e._key],this._deleteComputePipelineContext(e.getPipelineContext()))},nh.prototype._rebuildComputeEffects=function(){for(var e in this._compiledComputeEffects){var t=this._compiledComputeEffects[e];t._pipelineContext=null,t._wasPreviouslyReady=!1,t._prepareEffect()}},nh.prototype._executeWhenComputeStateIsCompiled=function(e,t){e.stage.module.getCompilationInfo().then((function(e){for(var r={numErrors:0,messages:[]},n=0,i=e.messages;n<i.length;n++){var o=i[n];"error"===o.type&&r.numErrors++,r.messages.push({type:o.type,text:o.message,line:o.lineNum,column:o.linePos,length:o.length,offset:o.offset})}t(r)}))},nh.prototype._deleteComputePipelineContext=function(e){e&&e.dispose()},nh.prototype._createComputePipelineStageDescriptor=function(e,t,r){return t=t?"//"+t.split("\n").join("\n//")+"\n":"",{module:this._device.createShaderModule({code:t+e}),entryPoint:r}},nh.prototype._debugPushGroup=function(e,t){this._options.enableGPUDebugMarkers&&(0===t||1===t?(1===t&&(this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass()),this._renderEncoder.pushDebugGroup(e)):this._currentRenderPass?(this._currentRenderPass.pushDebugGroup(e),this._debugStackRenderPass.push(e)):this._pendingDebugCommands.push(["push",e,t]))},nh.prototype._debugPopGroup=function(e){this._options.enableGPUDebugMarkers&&(0===e||1===e?(1===e&&(this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass()),this._renderEncoder.popDebugGroup()):this._currentRenderPass?(this._currentRenderPass.popDebugGroup(),this._debugStackRenderPass.pop()):this._pendingDebugCommands.push(["pop",null,e]))},nh.prototype._debugInsertMarker=function(e,t){this._options.enableGPUDebugMarkers&&(0===t||1===t?(1===t&&(this._currentRenderTarget?this.unBindFramebuffer(this._currentRenderTarget):this._endCurrentRenderPass()),this._renderEncoder.insertDebugMarker(e)):this._currentRenderPass?this._currentRenderPass.insertDebugMarker(e):this._pendingDebugCommands.push(["insert",e,t]))},nh.prototype._debugFlushPendingCommands=function(){if(0!==this._debugStackRenderPass.length){var e=this._debugStackRenderPass.slice();this._debugStackRenderPass.length=0;for(var t=0;t<e.length;++t)this._debugPushGroup(e[t],2)}for(t=0;t<this._pendingDebugCommands.length;++t){var r=this._pendingDebugCommands[t],n=r[0],i=r[1],o=r[2];switch(n){case"push":this._debugPushGroup(i,o);break;case"pop":this._debugPopGroup(o);break;case"insert":this._debugInsertMarker(i,o)}}this._pendingDebugCommands.length=0},nh.prototype.createDynamicTexture=function(e,t,r,n){var i=new bi.h(this,4);return i.baseWidth=e,i.baseHeight=t,r&&(e=this.needPOTTextures?(0,Ci.R)(e,this._caps.maxTextureSize):e,t=this.needPOTTextures?(0,Ci.R)(t,this._caps.maxTextureSize):t),i.width=e,i.height=t,i.isReady=!1,i.generateMipMaps=r,i.samplingMode=n,this.updateTextureSamplingMode(n,i),this._internalTexturesCache.push(i),e&&t&&this._textureHelper.createGPUTextureForInternalTexture(i,e,t),i},nh.prototype.updateDynamicTexture=function(e,t,r,n,i,o,a){var s;if(void 0===n&&(n=!1),e){var l=t.width,c=t.height,u=e._hardwareTexture;(null===(s=e._hardwareTexture)||void 0===s?void 0:s.underlyingResource)||(u=this._textureHelper.createGPUTextureForInternalTexture(e,l,c)),this._textureHelper.updateTexture(t,e,l,c,e.depth,u.format,0,0,r,n,0,0,a),e.generateMipMaps&&this._generateMipmaps(e),e._dynamicTextureSource=t,e._premulAlpha=n,e.invertY=r||!1,e.isReady=!0}},nh.prototype.unBindMultiColorAttachmentFramebuffer=function(e,t,r){void 0===t&&(t=!1),r&&r();var n=e._attachments.length;this._endCurrentRenderPass();for(var i=0;i<n;i++){var o=e.textures[i];!o.generateMipMaps||t||o.isCube||o.is3D||this._generateMipmaps(o)}this._currentRenderTarget=null,this._mrtAttachments=[],this._cacheRenderPipeline.setMRT([]),this._cacheRenderPipeline.setMRTAttachments(this._mrtAttachments)},nh.prototype.createMultipleRenderTarget=function(e,t,r){var n,i,o,a,s,l,c,u,h,d,p,f,_=!1,m=!0,g=!1,v=!1,T=b.Y.TEXTUREFORMAT_DEPTH16,S=1,E=1,x=b.Y.TEXTURETYPE_UNSIGNED_BYTE,P=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE,C=b.Y.TEXTUREFORMAT_RGBA,A=b.Y.TEXTURE_2D,R=[],I=[],M=[],O=[],D=[],N=[],L=[],F=[],w=[],B=[],V=this._createHardwareRenderTargetWrapper(!0,!1,e);void 0!==t&&(_=null!==(n=t.generateMipMaps)&&void 0!==n&&n,m=null===(i=t.generateDepthBuffer)||void 0===i||i,g=null!==(o=t.generateStencilBuffer)&&void 0!==o&&o,v=null!==(a=t.generateDepthTexture)&&void 0!==a&&a,S=null!==(s=t.textureCount)&&void 0!==s?s:1,T=null!==(l=t.depthTextureFormat)&&void 0!==l?l:b.Y.TEXTUREFORMAT_DEPTH16,R=t.types||R,I=t.samplingModes||I,M=t.useSRGBBuffers||M,O=t.formats||O,D=t.targetTypes||D,N=t.faceIndex||N,L=t.layerIndex||L,F=t.layerCounts||F,w=t.labels||w,B=t.creationFlags||B,E=null!==(c=t.samples)&&void 0!==c?c:E);var U=null!==(u=e.width)&&void 0!==u?u:e,G=null!==(h=e.height)&&void 0!==h?h:e,k=[],z=[],W=[];V.label=null!==(d=null==t?void 0:t.label)&&void 0!==d?d:"MultiRenderTargetWrapper",V._generateDepthBuffer=m,V._generateStencilBuffer=g,V._attachments=z,V._defaultAttachments=W;var Y=null;(m||g||v)&&(v||(T=m&&g?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:m?b.Y.TEXTUREFORMAT_DEPTH32_FLOAT:b.Y.TEXTUREFORMAT_STENCIL8),Y=V.createDepthStencilTexture(0,!1,g,1,T,V.label+"-DepthStencil"));for(var H=void 0!==t&&"object"==typeof t&&t.createMipMaps&&!_,X=0;X<S;X++){var j=I[X]||P,q=R[X]||x,K=O[X]||C,Z=!!M[X]&&this._caps.supportSRGBBuffers,Q=D[X]||A,J=null!==(p=F[X])&&void 0!==p?p:1,$=B[X];if((q!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloatLinearFiltering)&&(q!==b.Y.TEXTURETYPE_HALF_FLOAT||this._caps.textureHalfFloatLinearFiltering)||(j=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),q!==b.Y.TEXTURETYPE_FLOAT||this._caps.textureFloat||(q=b.Y.TEXTURETYPE_UNSIGNED_INT,y.V.Warn("Float textures are not supported. Render target forced to TEXTURETYPE_UNSIGNED_BYTE type")),z.push(X+1),W.push(r?X+1:0===X?1:0),-1!==Q){var ee=new bi.h(this,6);switch(k[X]=ee,Q){case b.Y.TEXTURE_CUBE_MAP:ee.isCube=!0;break;case b.Y.TEXTURE_3D:ee.is3D=!0,ee.baseDepth=ee.depth=J;break;case b.Y.TEXTURE_2D_ARRAY:ee.is2DArray=!0,ee.baseDepth=ee.depth=J}ee.baseWidth=U,ee.baseHeight=G,ee.width=U,ee.height=G,ee.isReady=!0,ee.samples=1,ee.generateMipMaps=_,ee.samplingMode=j,ee.type=q,ee._cachedWrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,ee._cachedWrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,ee._useSRGBBuffer=Z,ee.format=K,ee.label=null!==(f=w[X])&&void 0!==f?f:V.label+"-Texture"+X,this._internalTexturesCache.push(ee),H&&(ee.generateMipMaps=!0),this._textureHelper.createGPUTextureForInternalTexture(ee,void 0,void 0,void 0,$,!0),H&&(ee.generateMipMaps=!1)}}return Y&&(Y.incrementReferences(),k[S]=Y,this._internalTexturesCache.push(Y)),V.setTextures(k),V.setLayerAndFaceIndices(L,N),this.updateMultipleRenderTargetTextureSampleCount(V,E),V},nh.prototype.updateMultipleRenderTargetTextureSampleCount=function(e,t){if(!e||!e.textures||e.textures[0].samples===t)return t;var r=e.textures.length;if(0===r)return 1;t=Math.min(t,this.getCaps().maxMSAASamples);for(var n=0;n<r;++n){var i=(a=e.textures[n])._hardwareTexture;null==i||i.releaseMSAATexture(e.getBaseArrayLayer(n))}var o=e._depthStencilTexture===e.textures[r-1];for(n=0;n<r;++n){var a=e.textures[n];this._textureHelper.createMSAATexture(a,t,!1,e.getBaseArrayLayer(n)),a.samples=t}return e._depthStencilTexture&&!o&&(this._textureHelper.createMSAATexture(e._depthStencilTexture,t),e._depthStencilTexture.samples=t),e._samples=t,t},nh.prototype.bindAttachments=function(e){0!==e.length&&this._currentRenderTarget&&(this._mrtAttachments=e,this._currentRenderPass&&this._cacheRenderPipeline.setMRTAttachments(e))},nh.prototype.buildTextureLayout=function(e){for(var t=[],r=0;r<e.length;r++)e[r]?t.push(r+1):t.push(0);return t},nh.prototype.restoreSingleAttachment=function(){},nh.prototype.restoreSingleAttachmentForRenderTarget=function(){},nh.prototype.getGPUFrameTimeCounter=function(){return this._timestampQuery.gpuFrameTimeCounter},nh.prototype.captureGPUFrameTime=function(e){this._timestampQuery.enable=e&&!!this._caps.timerQuery},nh.prototype.createQuery=function(){return this._occlusionQuery.createQuery()},nh.prototype.deleteQuery=function(e){return this._occlusionQuery.deleteQuery(e),this},nh.prototype.isQueryResultAvailable=function(e){return this._occlusionQuery.isQueryResultAvailable(e)},nh.prototype.getQueryResult=function(e){return this._occlusionQuery.getQueryResult(e)},nh.prototype.beginOcclusionQuery=function(e,t){var r;return this.compatibilityMode?!!this._occlusionQuery.canBeginQuery(t)&&(null===(r=this._currentRenderPass)||void 0===r||r.beginOcclusionQuery(t),!0):(this._bundleList.addItem(new Gu(t)),!0)},nh.prototype.endOcclusionQuery=function(){var e;return this.compatibilityMode?null===(e=this._currentRenderPass)||void 0===e||e.endOcclusionQuery():this._bundleList.addItem(new ku),this},nh.prototype.updateVideoTexture=function(e,t,r){var n,i=this;if(e&&!e._isDisabled){void 0===this._videoTextureSupported&&(this._videoTextureSupported=!0);var o=e._hardwareTexture;if((null===(n=e._hardwareTexture)||void 0===n?void 0:n.underlyingResource)||(o=this._textureHelper.createGPUTextureForInternalTexture(e)),function(e){return!(!e||void 0===e.underlyingResource)}(t)){if(t.isReady()){try{this._textureHelper.copyVideoToTexture(t,e,o.format,!r),e.generateMipMaps&&this._generateMipmaps(e)}catch(e){}e.isReady=!0}}else t&&this.createImageBitmap(t).then((function(t){i._textureHelper.updateTexture(t,e,e.width,e.height,e.depth,o.format,0,0,!r,!1,0,0),e.generateMipMaps&&i._generateMipmaps(e),e.isReady=!0})).catch((function(){e.isReady=!0}))}};var sh,lh=r(14737),ch=r(24054),uh=function(){function e(){}return e.CreateAsync=function(e,t){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(r){switch(r.label){case 0:return[4,nh.IsSupportedAsync];case 1:return r.sent()?[2,nh.CreateAsync(e,t)]:Xi.IsSupported?[2,new Xi(e,void 0,t)]:[2,new ml(t)]}}))}))},e}(),hh=function(){function e(){}return e.COPY=1,e.CUT=2,e.PASTE=3,e}(),dh=function(){function e(e,t){this.type=e,this.event=t}return e.GetTypeFromCharacter=function(e){switch(e){case 67:return hh.COPY;case 86:return hh.PASTE;case 88:return hh.CUT;default:return-1}},e}(),ph=function(e){function t(r,n,i,o,a,s,h){var d;void 0===n&&(n=u.v9.Gray()),void 0===i&&(i=Ea.DefaultUtilityLayer),void 0===o&&(o=null),void 0===a&&(a=1),void 0===s&&(s=u.v9.Yellow()),void 0===h&&(h=u.v9.Gray());var p,f,_,m,g,v,y,b=this;(b=e.call(this,i)||this)._pointerObserver=null,b.snapDistance=0,b.onSnapObservable=new l.cP,b.uniformScaling=!1,b.sensitivity=1,b.dragScale=1,b.incrementalSnap=!1,b._isEnabled=!0,b._parent=null,b._dragging=!1,b._tmpVector=new c.Pq(0,0,0),b._incrementalStartupValue=c.Pq.Zero(),b._parent=o,b._coloredMaterial=new Co("",i.utilityLayerScene),b._coloredMaterial.diffuseColor=n,b._coloredMaterial.specularColor=n.subtract(new u.v9(.1,.1,.1)),b._hoverMaterial=new Co("",i.utilityLayerScene),b._hoverMaterial.diffuseColor=s,b._disableMaterial=new Co("",i.utilityLayerScene),b._disableMaterial.diffuseColor=h,b._disableMaterial.alpha=.4,b._gizmoMesh=new Nt("axis",i.utilityLayerScene);var T=(d=b._createGizmoMesh(b._gizmoMesh,a)).arrowMesh,S=d.arrowTail,E=b._createGizmoMesh(b._gizmoMesh,a+4,!0);b._gizmoMesh.lookAt(b._rootMesh.position.add(r)),b._rootMesh.addChild(b._gizmoMesh,Pa.PreserveScaling),b._gizmoMesh.scaling.scaleInPlace(1/3);var x=T.position.clone(),P=S.position.clone(),C=S.scaling.clone(),A=function(e){var t=e*(3/b._rootMesh.scaling.length())*6;T.position.z+=t/3.5,S.scaling.y+=t,b.dragScale=S.scaling.y,S.position.z=T.position.z/2},R=function(){T.position.set(x.x,x.y,x.z),S.position.set(P.x,P.y,P.z),S.scaling.set(C.x,C.y,C.z),b.dragScale=S.scaling.y,b._dragging=!1};b.dragBehavior=new Gr({dragAxis:r}),b.dragBehavior.moveAttached=!1,b.dragBehavior.updateDragPlane=!1,b._rootMesh.addBehavior(b.dragBehavior);var I=0,M=0,O={snapDistance:0};b.dragBehavior.onDragObservable.add((function(e){if(b.attachedNode){var n=b.sensitivity*e.dragDistance*(3*b.scaleRatio/b._rootMesh.scaling.length()),i=b._tmpVector,o=!1,a=0;if(b.uniformScaling?i.setAll(.57735):i.copyFrom(r),0==b.snapDistance)i.scaleToRef(n,i);else{I+=n,M+=n;var s=b.incrementalSnap?M:I;Math.abs(s)>b.snapDistance?(a=Math.floor(Math.abs(s)/b.snapDistance),s<0&&(a*=-1),I%=b.snapDistance,i.scaleToRef(b.snapDistance*a,i),o=!0):i.scaleInPlace(0)}i.addInPlaceFromFloats(1,1,1),i.x=Math.abs(i.x)<t.MinimumAbsoluteScale?t.MinimumAbsoluteScale*(i.x<0?-1:1):i.x,i.y=Math.abs(i.y)<t.MinimumAbsoluteScale?t.MinimumAbsoluteScale*(i.y<0?-1:1):i.y,i.z=Math.abs(i.z)<t.MinimumAbsoluteScale?t.MinimumAbsoluteScale*(i.z<0?-1:1):i.z;var l=b.attachedNode._isMesh?b.attachedNode:void 0;Math.abs(b.snapDistance)>0&&b.incrementalSnap?(b.attachedNode.getWorldMatrix().decompose(void 0,c.AA.Quaternion[0],c.AA.Vector3[2],Pa.PreserveScaling?l:void 0),i.addInPlace(b._incrementalStartupValue),i.addInPlaceFromFloats(-1,-1,-1),i.x=Math.abs(i.x)*(b._incrementalStartupValue.x>0?1:-1),i.y=Math.abs(i.y)*(b._incrementalStartupValue.y>0?1:-1),i.z=Math.abs(i.z)*(b._incrementalStartupValue.z>0?1:-1),c.uq.ComposeToRef(i,c.AA.Quaternion[0],c.AA.Vector3[2],c.AA.Matrix[1])):(c.uq.ScalingToRef(i.x,i.y,i.z,c.AA.Matrix[2]),c.AA.Matrix[2].multiplyToRef(b.attachedNode.getWorldMatrix(),c.AA.Matrix[1])),c.AA.Matrix[1].decompose(c.AA.Vector3[1],void 0,void 0,Pa.PreserveScaling?l:void 0);var u=1e5;Math.abs(c.AA.Vector3[1].x)<u&&Math.abs(c.AA.Vector3[1].y)<u&&Math.abs(c.AA.Vector3[1].z)<u&&b.attachedNode.getWorldMatrix().copyFrom(c.AA.Matrix[1]),o&&(O.snapDistance=b.snapDistance*a,b.onSnapObservable.notifyObservers(O)),b._matrixChanged()}})),b.dragBehavior.onDragStartObservable.add((function(){var e;b._dragging=!0;var t=b.attachedNode._isMesh?b.attachedNode:void 0;null===(e=b.attachedNode)||void 0===e||e.getWorldMatrix().decompose(b._incrementalStartupValue,void 0,void 0,Pa.PreserveScaling?t:void 0),I=0,M=0})),b.dragBehavior.onDragObservable.add((function(e){return A(e.dragDistance)})),b.dragBehavior.onDragEndObservable.add(R),null===(_=null===(f=null===(p=null==o?void 0:o.uniformScaleGizmo)||void 0===p?void 0:p.dragBehavior)||void 0===f?void 0:f.onDragObservable)||void 0===_||_.add((function(e){return A(e.delta.y)})),null===(v=null===(g=null===(m=null==o?void 0:o.uniformScaleGizmo)||void 0===m?void 0:m.dragBehavior)||void 0===g?void 0:g.onDragEndObservable)||void 0===v||v.add(R);var D={gizmoMeshes:[T,S],colliderMeshes:[E.arrowMesh,E.arrowTail],material:b._coloredMaterial,hoverMaterial:b._hoverMaterial,disableMaterial:b._disableMaterial,active:!1,dragBehavior:b.dragBehavior};null===(y=b._parent)||void 0===y||y.addToAxisCache(b._gizmoMesh,D),b._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t,r,n,i;if(!b._customMeshSet){var o=null===(t=b._parent)||void 0===t?void 0:t.getAxisCache(b._gizmoMesh);if(b._isHovered=!(!o||-1==o.colliderMeshes.indexOf(null===(r=null==e?void 0:e.pickInfo)||void 0===r?void 0:r.pickedMesh)),o=null===(n=b._parent)||void 0===n?void 0:n.getAxisCache(b._rootMesh),b._isHovered||(b._isHovered=!(!o||-1==o.colliderMeshes.indexOf(null===(i=null==e?void 0:e.pickInfo)||void 0===i?void 0:i.pickedMesh))),!b._parent){var a=b.dragBehavior.enabled?b._isHovered||b._dragging?b._hoverMaterial:b._coloredMaterial:b._disableMaterial;b._setGizmoMeshMaterial(D.gizmoMeshes,a)}}})),b.dragBehavior.onEnabledObservable.add((function(e){b._setGizmoMeshMaterial(D.gizmoMeshes,e?b._coloredMaterial:b._disableMaterial)}));var N=i._getSharedGizmoLight();return N.includedOnlyMeshes=N.includedOnlyMeshes.concat(b._rootMesh.getChildMeshes()),b}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t.prototype._createGizmoMesh=function(e,t,r){void 0===r&&(r=!1);var n=Da("yPosMesh",{size:.4*(1+(t-1)/4)},this.gizmoLayer.utilityLayerScene),i=va("cylinder",{diameterTop:.005*t,height:.275,diameterBottom:.005*t,tessellation:96},this.gizmoLayer.utilityLayerScene);return n.scaling.scaleInPlace(.1),n.material=this._coloredMaterial,n.rotation.x=Math.PI/2,n.position.z+=.3,i.material=this._coloredMaterial,i.position.z+=.1375,i.rotation.x=Math.PI/2,r&&(n.visibility=0,i.visibility=0),e.addChild(n),e.addChild(i),{arrowMesh:n,arrowTail:i}},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh,this.attachedNode=this._parent.attachedNode):(this.attachedMesh=null,this.attachedNode=null)},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t.prototype.setCustomMesh=function(t,r){var n=this;void 0===r&&(r=!1),e.prototype.setCustomMesh.call(this,t),r&&(this._rootMesh.getChildMeshes().forEach((function(e){e.material=n._coloredMaterial,e.color&&(e.color=n._coloredMaterial.diffuseColor)})),this._customMeshSet=!1)},t.MinimumAbsoluteScale=qe.bH,t}(Pa);!function(e){e[e.Rotation=0]="Rotation",e[e.Scaling=1]="Scaling"}(sh||(sh={}));var fh=function(e){function t(t,r){void 0===t&&(t=u.v9.Gray()),void 0===r&&(r=Ea.DefaultKeepDepthUtilityLayer);var n=e.call(this,r)||this;n._boundingDimensions=new c.Pq(1,1,1),n._renderObserver=null,n._pointerObserver=null,n._scaleDragSpeed=.2,n._rotateAnchorsDragBehaviors=[],n._scaleBoxesDragBehaviors=[],n._dragging=!1,n._tmpQuaternion=new c.PT,n._tmpVector=new c.Pq(0,0,0),n._tmpRotationMatrix=new c.uq,n._incrementalStartupValue=c.Pq.Zero(),n._incrementalAnchorStartupValue=c.Pq.Zero(),n.ignoreChildren=!1,n.includeChildPredicate=null,n.rotationSphereSize=.1,n.scaleBoxSize=.1,n.fixedDragMeshScreenSize=!1,n.fixedDragMeshBoundsSize=!1,n.fixedDragMeshScreenSizeDistanceFactor=10,n.scalingSnapDistance=0,n.rotationSnapDistance=0,n.onDragStartObservable=new l.cP,n.onScaleBoxDragObservable=new l.cP,n.onScaleBoxDragEndObservable=new l.cP,n.onRotationSphereDragObservable=new l.cP,n.onRotationSphereDragEndObservable=new l.cP,n.scalePivot=null,n._axisFactor=new c.Pq(1,1,1),n.incrementalSnap=!1,n._existingMeshScale=new c.Pq,n._dragMesh=null,n._pointerDragBehavior=new Gr,n._cornerMesh=null,n.updateScale=!1,n._anchorMesh=new dt("anchor",r.utilityLayerScene),n._coloredMaterial=new Co("",r.utilityLayerScene),n._coloredMaterial.disableLighting=!0,n._hoverColoredMaterial=new Co("",r.utilityLayerScene),n._hoverColoredMaterial.disableLighting=!0,n._lineBoundingBox=new dt("",r.utilityLayerScene),n._lineBoundingBox.rotationQuaternion=new c.PT;var i=[];i.push(ds("lines",{points:[new c.Pq(0,0,0),new c.Pq(n._boundingDimensions.x,0,0)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(0,0,0),new c.Pq(0,n._boundingDimensions.y,0)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(0,0,0),new c.Pq(0,0,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(n._boundingDimensions.x,0,0),new c.Pq(n._boundingDimensions.x,n._boundingDimensions.y,0)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(n._boundingDimensions.x,0,0),new c.Pq(n._boundingDimensions.x,0,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(0,n._boundingDimensions.y,0),new c.Pq(n._boundingDimensions.x,n._boundingDimensions.y,0)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(0,n._boundingDimensions.y,0),new c.Pq(0,n._boundingDimensions.y,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(0,0,n._boundingDimensions.z),new c.Pq(n._boundingDimensions.x,0,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(0,0,n._boundingDimensions.z),new c.Pq(0,n._boundingDimensions.y,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(n._boundingDimensions.x,n._boundingDimensions.y,n._boundingDimensions.z),new c.Pq(0,n._boundingDimensions.y,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(n._boundingDimensions.x,n._boundingDimensions.y,n._boundingDimensions.z),new c.Pq(n._boundingDimensions.x,0,n._boundingDimensions.z)]},r.utilityLayerScene)),i.push(ds("lines",{points:[new c.Pq(n._boundingDimensions.x,n._boundingDimensions.y,n._boundingDimensions.z),new c.Pq(n._boundingDimensions.x,n._boundingDimensions.y,0)]},r.utilityLayerScene)),i.forEach((function(e){e.color=t,e.position.addInPlace(new c.Pq(-n._boundingDimensions.x/2,-n._boundingDimensions.y/2,-n._boundingDimensions.z/2)),e.isPickable=!1,n._lineBoundingBox.addChild(e)})),n._rootMesh.addChild(n._lineBoundingBox),n.setColor(t),n._rotateAnchorsParent=new dt("",r.utilityLayerScene),n._rotateAnchorsParent.rotationQuaternion=new c.PT;for(var o=function(e){var t=Da("",{width:e<4||e>=8?1.6:.4,height:e>=4&&e<8?1.6:.4,depth:.4},r.utilityLayerScene);t.rotation.x=e<4||e>=8?.25*Math.PI:0,t.rotation.y=e>=4&&e<8?.25*Math.PI:0,t.bakeTransformIntoVertices(t.computeWorldMatrix(!0)),t.rotationQuaternion=new c.PT,t.material=a._coloredMaterial,t.isNearGrabbable=!0;var i=new Gr({});i.moveAttached=!1,i.updateDragPlane=!1,t.addBehavior(i);var o=new c.Pq(1,0,0),s=0,l=0;i.onDragStartObservable.add((function(){o.copyFrom(t.forward),s=0,l=0}));var u=function(){var t=Math.floor(e/4);return c.AA.Vector3[0].set(0==t?1:0,1==t?1:0,2==t?1:0),c.AA.Vector3[0]};i.onDragObservable.add((function(t){if(n.onRotationSphereDragObservable.notifyObservers({dragOperation:0,dragAxis:u().clone()}),n.attachedMesh){var r=n.attachedMesh.parent;if(r&&r.scaling&&r.scaling.isNonUniformWithinEpsilon(.001))return void y.V.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Dr._RemoveAndStorePivotPoint(n.attachedMesh);var i=o,a=t.dragPlaneNormal.scale(c.Pq.Dot(t.dragPlaneNormal,i)),h=i.subtract(a).normalizeToNew(),d=c.Pq.Dot(h,t.delta)<0?Math.abs(t.delta.length()):-Math.abs(t.delta.length());if(d=d/n._boundingDimensions.length()*n._anchorMesh.scaling.length(),n.attachedMesh.rotationQuaternion||(n.attachedMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(n.attachedMesh.rotation.y,n.attachedMesh.rotation.x,n.attachedMesh.rotation.z)),n._anchorMesh.rotationQuaternion||(n._anchorMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(n._anchorMesh.rotation.y,n._anchorMesh.rotation.x,n._anchorMesh.rotation.z)),s+=d,Math.abs(s)<=2*Math.PI){if(n.rotationSnapDistance>0){var p=Math.floor(Math.abs(s)/n.rotationSnapDistance)*(s<0?-1:1),f=n.rotationSnapDistance*p;d=f-l,l=f}e>=8?c.PT.RotationYawPitchRollToRef(0,0,d,n._tmpQuaternion):e>=4?c.PT.RotationYawPitchRollToRef(d,0,0,n._tmpQuaternion):c.PT.RotationYawPitchRollToRef(0,d,0,n._tmpQuaternion),n.attachedMesh.isUsingPivotMatrix()&&n._anchorMesh.position.copyFrom(n.attachedMesh.position),n._anchorMesh.addChild(n.attachedMesh),n._anchorMesh.getScene().useRightHandedSystem&&n._tmpQuaternion.conjugateInPlace(),n._tmpQuaternion.normalize(),n._anchorMesh.rotationQuaternion.multiplyToRef(n._tmpQuaternion,n._anchorMesh.rotationQuaternion),n._anchorMesh.rotationQuaternion.normalize(),n._anchorMesh.removeChild(n.attachedMesh),n.attachedMesh.setParent(r)}n.updateBoundingBox(),Dr._RestorePivotPoint(n.attachedMesh)}n._updateDummy()})),i.onDragStartObservable.add((function(){n.onDragStartObservable.notifyObservers({dragOperation:0,dragAxis:u().clone()}),n._dragging=!0,n._selectNode(t)})),i.onDragEndObservable.add((function(e){n.onRotationSphereDragEndObservable.notifyObservers({dragOperation:0,dragAxis:u().clone()}),n._dragging=!1,n._selectNode(null),n._updateDummy(),n._unhoverMeshOnTouchUp(e.pointerInfo,t)})),a._rotateAnchorsDragBehaviors.push(i),a._rotateAnchorsParent.addChild(t)},a=this,s=0;s<12;s++)o(s);n._rootMesh.addChild(n._rotateAnchorsParent),n._scaleBoxesParent=new dt("",r.utilityLayerScene),n._scaleBoxesParent.rotationQuaternion=new c.PT;var h=function(e){for(var t=function(t){for(var i=function(i){var o=(1===e?1:0)+(1===t?1:0)+(1===i?1:0);if(1===o||3===o)return"continue";var a=2===o?Da("",{size:1},r.utilityLayerScene):d._getCornerMesh(r);0===o&&(a.rotationQuaternion=c.PT.FromEulerAngles(.25*t*Math.PI,.25*(i+3*e-e*i)*Math.PI,0)),a.material=d._coloredMaterial,a._internalMetadata=2===o,a.isNearGrabbable=!0,c.AA.Vector3[0].set(e-1,t-1,i-1),c.AA.Vector3[0].normalize(),a.computeWorldMatrix(!0).invertToRef(c.AA.Matrix[0]);var s=c.Pq.TransformCoordinates(c.AA.Vector3[0],c.AA.Matrix[0]);s.normalize();var l=new Gr({dragAxis:s});l.updateDragPlane=!1,l.moveAttached=!1;var u=0,h=0;a.addBehavior(l),l.onDragObservable.add((function(r){if(n.onScaleBoxDragObservable.notifyObservers({dragOperation:1,dragAxis:new c.Pq(e-1,t-1,i-1)}),n.attachedMesh){var l=n.attachedMesh.parent;if(l&&l.scaling&&l.scaling.isNonUniformWithinEpsilon(.001))return void y.V.Warn("BoundingBoxGizmo controls are not supported on child meshes with non-uniform parent scaling");Dr._RemoveAndStorePivotPoint(n.attachedMesh);var d=r.dragDistance/n._boundingDimensions.length()*n._anchorMesh.scaling.length();if(u+=d,n.scalingSnapDistance>0){var p=Math.floor(Math.abs(u)/n.scalingSnapDistance)*(u<0?-1:1),f=n.scalingSnapDistance*p;d=f-h,h=f}var _=new c.Pq(d,d,d),m=new c.Pq(h,h,h);2===o&&(_.x*=Math.abs(s.x),_.y*=Math.abs(s.y),_.z*=Math.abs(s.z)),_.scaleInPlace(n._scaleDragSpeed),_.multiplyInPlace(n._axisFactor),m.scaleInPlace(n._scaleDragSpeed),m.multiplyInPlace(n._axisFactor),m.addInPlace(n._incrementalStartupValue),n.updateBoundingBox(),n.scalePivot?(n.attachedMesh.getWorldMatrix().getRotationMatrixToRef(n._tmpRotationMatrix),n._boundingDimensions.scaleToRef(.5,n._tmpVector),c.Pq.TransformCoordinatesToRef(n._tmpVector,n._tmpRotationMatrix,n._tmpVector),n._anchorMesh.position.subtractInPlace(n._tmpVector),n._boundingDimensions.multiplyToRef(n.scalePivot,n._tmpVector),c.Pq.TransformCoordinatesToRef(n._tmpVector,n._tmpRotationMatrix,n._tmpVector),n._anchorMesh.position.addInPlace(n._tmpVector)):(a.absolutePosition.subtractToRef(n._anchorMesh.position,n._tmpVector),n._anchorMesh.position.subtractInPlace(n._tmpVector),n.attachedMesh.isUsingPivotMatrix()&&n._anchorMesh.position.subtractInPlace(n.attachedMesh.getPivotPoint())),n._anchorMesh.addChild(n.attachedMesh),n.incrementalSnap?(m.x/=Math.abs(n._incrementalStartupValue.x)<qe.bH?1:n._incrementalStartupValue.x,m.y/=Math.abs(n._incrementalStartupValue.y)<qe.bH?1:n._incrementalStartupValue.y,m.z/=Math.abs(n._incrementalStartupValue.z)<qe.bH?1:n._incrementalStartupValue.z,m.x=Math.max(n._incrementalAnchorStartupValue.x*m.x,n.scalingSnapDistance),m.y=Math.max(n._incrementalAnchorStartupValue.y*m.y,n.scalingSnapDistance),m.z=Math.max(n._incrementalAnchorStartupValue.z*m.z,n.scalingSnapDistance),n._anchorMesh.scaling.x+=(m.x-n._anchorMesh.scaling.x)*Math.abs(s.x),n._anchorMesh.scaling.y+=(m.y-n._anchorMesh.scaling.y)*Math.abs(s.y),n._anchorMesh.scaling.z+=(m.z-n._anchorMesh.scaling.z)*Math.abs(s.z)):(n._anchorMesh.scaling.addInPlace(_),(n._anchorMesh.scaling.x<0||n._anchorMesh.scaling.y<0||n._anchorMesh.scaling.z<0)&&n._anchorMesh.scaling.subtractInPlace(_)),n._anchorMesh.removeChild(n.attachedMesh),n.attachedMesh.setParent(l),Dr._RestorePivotPoint(n.attachedMesh)}n._updateDummy()})),l.onDragStartObservable.add((function(){n.onDragStartObservable.notifyObservers({dragOperation:1,dragAxis:new c.Pq(e-1,t-1,i-1)}),n._dragging=!0,n._selectNode(a),u=0,h=0,n._incrementalStartupValue.copyFrom(n.attachedMesh.scaling),n._incrementalAnchorStartupValue.copyFrom(n._anchorMesh.scaling)})),l.onDragEndObservable.add((function(r){n.onScaleBoxDragEndObservable.notifyObservers({dragOperation:1,dragAxis:new c.Pq(e-1,t-1,i-1)}),n._dragging=!1,n._selectNode(null),n._updateDummy(),n._unhoverMeshOnTouchUp(r.pointerInfo,a)})),d._scaleBoxesParent.addChild(a),d._scaleBoxesDragBehaviors.push(l)},o=0;o<3;o++)i(o)},i=0;i<3;i++)t(i)},d=this;for(s=0;s<3;s++)h(s);n._rootMesh.addChild(n._scaleBoxesParent);var p=[];return n._pointerObserver=r.utilityLayerScene.onPointerObservable.add((function(e){p[e.event.pointerId]?e.pickInfo&&e.pickInfo.pickedMesh!=p[e.event.pointerId]&&(p[e.event.pointerId].material=n._coloredMaterial,delete p[e.event.pointerId],n._isHovered=!1):n._rotateAnchorsParent.getChildMeshes().concat(n._scaleBoxesParent.getChildMeshes()).forEach((function(t){e.pickInfo&&e.pickInfo.pickedMesh==t&&(p[e.event.pointerId]=t,t.material=n._hoverColoredMaterial,n._isHovered=!0)}))})),n._renderObserver=n.gizmoLayer.originalScene.onBeforeRenderObservable.add((function(){n.attachedMesh&&!n._existingMeshScale.equals(n.attachedMesh.scaling)?n.updateBoundingBox():(n.fixedDragMeshScreenSize||n.fixedDragMeshBoundsSize)&&(n._updateRotationAnchors(),n._updateScaleBoxes()),n._dragMesh&&n.attachedMesh&&n._pointerDragBehavior.dragging&&(n._lineBoundingBox.position.rotateByQuaternionToRef(n._rootMesh.rotationQuaternion,n._tmpVector),n.attachedMesh.setAbsolutePosition(n._dragMesh.position.add(n._tmpVector.scale(-1))))})),n.updateBoundingBox(),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"axisFactor",{get:function(){return this._axisFactor},set:function(e){this._axisFactor=e;for(var t=this._scaleBoxesParent.getChildMeshes(),r=0,n=0;n<3;n++)for(var i=0;i<3;i++)for(var o=0;o<3;o++){var a=(1===n?1:0)+(1===i?1:0)+(1===o?1:0);if(1!==a&&3!==a){if(t[r]){var s=new c.Pq(n-1,i-1,o-1);s.multiplyInPlace(this._axisFactor),t[r].setEnabled(s.lengthSquared()>qe.bH)}r++}}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleDragSpeed",{get:function(){return this._scaleDragSpeed},set:function(e){this._scaleDragSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverColoredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pointerDragBehavior",{get:function(){return this._pointerDragBehavior},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this._dragging||this._pointerDragBehavior.dragging},enumerable:!1,configurable:!0}),t.prototype.setColor=function(e){this._coloredMaterial.emissiveColor=e,this._hoverColoredMaterial.emissiveColor=e.clone().add(new u.v9(.3,.3,.3)),this._lineBoundingBox.getChildren().forEach((function(t){t.color&&(t.color=e)}))},t.prototype._getCornerMesh=function(e){if(!this._cornerMesh){var t=Da("",{width:.4,height:.4,depth:1.6},e.utilityLayerScene);t.position.z=.6;var r=Da("",{width:.4,height:1.6,depth:.4},e.utilityLayerScene);r.position.y=.6;var n=Da("",{width:1.6,height:.4,depth:.4},e.utilityLayerScene);return n.position.x=.6,this._cornerMesh=Nt.MergeMeshes([n,r,t],!0),this._cornerMesh}return this._cornerMesh.clone()},t.prototype._attachedNodeChanged=function(e){var t=this;if(e){this._anchorMesh.scaling.setAll(1),Dr._RemoveAndStorePivotPoint(e);var r=e.parent;this._anchorMesh.addChild(e),this._anchorMesh.removeChild(e),e.setParent(r),Dr._RestorePivotPoint(e),this.updateBoundingBox(),e.getChildMeshes(!1).forEach((function(e){e.markAsDirty("scaling")})),this.gizmoLayer.utilityLayerScene.onAfterRenderObservable.addOnce((function(){t._updateDummy()}))}},t.prototype._selectNode=function(e){this._rotateAnchorsParent.getChildMeshes().concat(this._scaleBoxesParent.getChildMeshes()).forEach((function(t){t.isVisible=!e||t==e}))},t.prototype._unhoverMeshOnTouchUp=function(e,t){(null==e?void 0:e.event)instanceof PointerEvent&&"touch"===(null==e?void 0:e.event.pointerType)&&(t.material=this._coloredMaterial)},t.prototype.getScaleBoxes=function(){return this._scaleBoxesParent.getChildMeshes()},t.prototype.updateBoundingBox=function(){if(this.attachedMesh){Dr._RemoveAndStorePivotPoint(this.attachedMesh);var e=this.attachedMesh.parent;this.attachedMesh.setParent(null),this._update(),this.attachedMesh.rotationQuaternion||(this.attachedMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(this.attachedMesh.rotation.y,this.attachedMesh.rotation.x,this.attachedMesh.rotation.z)),this._anchorMesh.rotationQuaternion||(this._anchorMesh.rotationQuaternion=c.PT.RotationYawPitchRoll(this._anchorMesh.rotation.y,this._anchorMesh.rotation.x,this._anchorMesh.rotation.z)),this._anchorMesh.rotationQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpQuaternion.copyFrom(this.attachedMesh.rotationQuaternion),this._tmpVector.copyFrom(this.attachedMesh.position),this.attachedMesh.rotationQuaternion.set(0,0,0,1),this.attachedMesh.position.set(0,0,0);var t=this.attachedMesh.getHierarchyBoundingVectors(!this.ignoreChildren,this.includeChildPredicate);t.max.subtractToRef(t.min,this._boundingDimensions),this._lineBoundingBox.scaling.copyFrom(this._boundingDimensions),this._lineBoundingBox.position.set((t.max.x+t.min.x)/2,(t.max.y+t.min.y)/2,(t.max.z+t.min.z)/2),this._rotateAnchorsParent.position.copyFrom(this._lineBoundingBox.position),this._scaleBoxesParent.position.copyFrom(this._lineBoundingBox.position),this._lineBoundingBox.computeWorldMatrix(),this._anchorMesh.position.copyFrom(this._lineBoundingBox.absolutePosition),this.attachedMesh.rotationQuaternion.copyFrom(this._tmpQuaternion),this.attachedMesh.position.copyFrom(this._tmpVector),this.attachedMesh.setParent(e)}this._updateRotationAnchors(),this._updateScaleBoxes(),this.attachedMesh&&(this._existingMeshScale.copyFrom(this.attachedMesh.scaling),Dr._RestorePivotPoint(this.attachedMesh))},t.prototype._updateRotationAnchors=function(){for(var e=this._rotateAnchorsParent.getChildMeshes(),t=0;t<3;t++)for(var r=0;r<2;r++)for(var n=0;n<2;n++){var i=4*t+2*r+n;e[i].position.normalizeToRef(c.AA.Vector3[0]),0==t&&(e[i].position.set(0,this._boundingDimensions.y*(r-.5),this._boundingDimensions.z*(n-.5)),c.AA.Vector3[1].set(1,0,0)),1==t&&(e[i].position.set(this._boundingDimensions.x*(r-.5),0,this._boundingDimensions.z*(n-.5)),c.AA.Vector3[1].set(0,1,0)),2==t&&(e[i].position.set(this._boundingDimensions.x*(r-.5),this._boundingDimensions.y*(n-.5),0),c.AA.Vector3[1].set(0,0,1));var o=c.AA.Vector3[2];if(c.Pq.CrossToRef(c.AA.Vector3[0],c.AA.Vector3[1],o),o.normalize(),o.addInPlace(e[i].position),e[i].lookAt(o),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[i].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.position,this._tmpVector);var a=this.rotationSphereSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[i].scaling.set(a,a,a)}else this.fixedDragMeshBoundsSize?e[i].scaling.set(this.rotationSphereSize*this._boundingDimensions.x,this.rotationSphereSize*this._boundingDimensions.y,this.rotationSphereSize*this._boundingDimensions.z):e[i].scaling.set(this.rotationSphereSize,this.rotationSphereSize,this.rotationSphereSize)}},t.prototype._updateScaleBoxes=function(){for(var e=this._scaleBoxesParent.getChildMeshes(),t=0,r=0;r<3;r++)for(var n=0;n<3;n++)for(var i=0;i<3;i++){var o=(1===r?1:0)+(1===n?1:0)+(1===i?1:0);if(1!==o&&3!==o){if(e[t])if(e[t].position.set(this._boundingDimensions.x*(r/2),this._boundingDimensions.y*(n/2),this._boundingDimensions.z*(i/2)),e[t].position.addInPlace(new c.Pq(-this._boundingDimensions.x/2,-this._boundingDimensions.y/2,-this._boundingDimensions.z/2)),this.fixedDragMeshScreenSize&&this.gizmoLayer.utilityLayerScene.activeCamera){e[t].absolutePosition.subtractToRef(this.gizmoLayer.utilityLayerScene.activeCamera.globalPosition,this._tmpVector);var a=this.scaleBoxSize*this._tmpVector.length()/this.fixedDragMeshScreenSizeDistanceFactor;e[t].scaling.set(a,a,a)}else this.fixedDragMeshBoundsSize?e[t].scaling.set(this.scaleBoxSize*this._boundingDimensions.x,this.scaleBoxSize*this._boundingDimensions.y,this.scaleBoxSize*this._boundingDimensions.z):e[t].scaling.set(this.scaleBoxSize,this.scaleBoxSize,this.scaleBoxSize);t++}}},t.prototype.setEnabledRotationAxis=function(e){this._rotateAnchorsParent.getChildMeshes().forEach((function(t,r){r<4?t.setEnabled(-1!=e.indexOf("x")):r<8?t.setEnabled(-1!=e.indexOf("y")):t.setEnabled(-1!=e.indexOf("z"))}))},t.prototype.setEnabledScaling=function(e,t){void 0===t&&(t=!1),this._scaleBoxesParent.getChildMeshes().forEach((function(r){var n=e;t&&!0===r._internalMetadata&&(n=!1),r.setEnabled(n)}))},t.prototype._updateDummy=function(){this._dragMesh&&(this._dragMesh.position.copyFrom(this._lineBoundingBox.getAbsolutePosition()),this._dragMesh.scaling.copyFrom(this._lineBoundingBox.scaling),this._dragMesh.rotationQuaternion.copyFrom(this._rootMesh.rotationQuaternion))},t.prototype.enableDragBehavior=function(){this._dragMesh=Da("dummy",{size:1},this.gizmoLayer.utilityLayerScene),this._dragMesh.visibility=0,this._dragMesh.rotationQuaternion=new c.PT,this._pointerDragBehavior.useObjectOrientationForDragging=!1,this._dragMesh.addBehavior(this._pointerDragBehavior)},t.prototype.releaseDrag=function(){this._scaleBoxesDragBehaviors.forEach((function(e){e.releaseDrag()})),this._rotateAnchorsDragBehaviors.forEach((function(e){e.releaseDrag()})),this._pointerDragBehavior.releaseDrag()},t.prototype.dispose=function(){this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.gizmoLayer.originalScene.onBeforeRenderObservable.remove(this._renderObserver),this._lineBoundingBox.dispose(),this._rotateAnchorsParent.dispose(),this._scaleBoxesParent.dispose(),this._dragMesh&&this._dragMesh.dispose(),this._scaleBoxesDragBehaviors.length=0,this._rotateAnchorsDragBehaviors.length=0,e.prototype.dispose.call(this)},t.MakeNotPickableAndWrapInBoundingBox=function(e){var t=function(e){e.isPickable=!1,e.getChildMeshes().forEach((function(e){t(e)}))};t(e),e.rotationQuaternion||(e.rotationQuaternion=c.PT.RotationYawPitchRoll(e.rotation.y,e.rotation.x,e.rotation.z));var r=e.position.clone(),n=e.rotationQuaternion.clone();e.rotationQuaternion.set(0,0,0,1),e.position.set(0,0,0);var i=Da("box",{size:1},e.getScene()),o=e.getHierarchyBoundingVectors();return o.max.subtractToRef(o.min,i.scaling),0===i.scaling.y&&(i.scaling.y=qe.bH),0===i.scaling.x&&(i.scaling.x=qe.bH),0===i.scaling.z&&(i.scaling.z=qe.bH),i.position.set((o.max.x+o.min.x)/2,(o.max.y+o.min.y)/2,(o.max.z+o.min.z)/2),e.addChild(i),e.rotationQuaternion.copyFrom(n),e.position.copyFrom(r),e.removeChild(i),i.addChild(e),i.visibility=0,i},t.prototype.setCustomMesh=function(){y.V.Error("Custom meshes are not supported on this gizmo")},t}(Pa),_h=function(e){function t(r,n,i,o,a,s,h,d,p){var f;void 0===n&&(n=u.v9.Gray()),void 0===i&&(i=Ea.DefaultUtilityLayer),void 0===o&&(o=32),void 0===a&&(a=null),void 0===s&&(s=!1),void 0===h&&(h=1),void 0===d&&(d=u.v9.Yellow()),void 0===p&&(p=u.v9.Gray());var _,m=this;(m=e.call(this,i)||this)._pointerObserver=null,m.snapDistance=0,m.onSnapObservable=new l.cP,m.angle=0,m.sensitivity=1,m._isEnabled=!0,m._parent=null,m._dragging=!1,m._angles=new c.Pq,m._parent=a,m._coloredMaterial=new Co("",i.utilityLayerScene),m._coloredMaterial.diffuseColor=n,m._coloredMaterial.specularColor=n.subtract(new u.v9(.1,.1,.1)),m._hoverMaterial=new Co("",i.utilityLayerScene),m._hoverMaterial.diffuseColor=d,m._hoverMaterial.specularColor=d,m._disableMaterial=new Co("",i.utilityLayerScene),m._disableMaterial.diffuseColor=p,m._disableMaterial.alpha=.4,m._gizmoMesh=new Nt("",i.utilityLayerScene);var g=(f=m._createGizmoMesh(m._gizmoMesh,h,o)).rotationMesh,v=f.collider;m._rotationDisplayPlane=Lr("rotationDisplay",{size:.6,updatable:!1},m.gizmoLayer.utilityLayerScene),m._rotationDisplayPlane.rotation.z=.5*Math.PI,m._rotationDisplayPlane.parent=m._gizmoMesh,m._rotationDisplayPlane.setEnabled(!1),sl.M.ShadersStore.rotationGizmoVertexShader=t._RotationGizmoVertexShader,sl.M.ShadersStore.rotationGizmoFragmentShader=t._RotationGizmoFragmentShader,m._rotationShaderMaterial=new na("shader",m.gizmoLayer.utilityLayerScene,{vertex:"rotationGizmo",fragment:"rotationGizmo"},{attributes:["position","uv"],uniforms:["worldViewProjection","angles","rotationColor"]}),m._rotationShaderMaterial.backFaceCulling=!1,m.rotationColor=d,m._rotationDisplayPlane.material=m._rotationShaderMaterial,m._rotationDisplayPlane.visibility=.999,m._gizmoMesh.lookAt(m._rootMesh.position.add(r)),m._rootMesh.addChild(m._gizmoMesh,Pa.PreserveScaling),m._gizmoMesh.scaling.scaleInPlace(1/3),m.dragBehavior=new Gr({dragPlaneNormal:r}),m.dragBehavior.moveAttached=!1,m.dragBehavior.maxDragAngle=t.MaxDragAngle,m.dragBehavior._useAlternatePickedPointAboveMaxDragAngle=!0,m._rootMesh.addBehavior(m.dragBehavior);var b=new c.Pq,T=new c.uq,S=new c.Pq,E=new c.Pq;m.dragBehavior.onDragStartObservable.add((function(e){m.attachedNode&&(b.copyFrom(e.dragPlanePoint),m._rotationDisplayPlane.setEnabled(!0),m._rotationDisplayPlane.getWorldMatrix().invertToRef(T),c.Pq.TransformCoordinatesToRef(e.dragPlanePoint,T,b),m._angles.x=Math.atan2(b.y,b.x)+Math.PI,m._angles.y=0,m._angles.z=m.updateGizmoRotationToMatchAttachedMesh?1:0,m._dragging=!0,b.copyFrom(e.dragPlanePoint),m._rotationShaderMaterial.setVector3("angles",m._angles),m.angle=0)})),m.dragBehavior.onDragEndObservable.add((function(){m._dragging=!1,m._rotationDisplayPlane.setEnabled(!1)}));var x={snapDistance:0},P=0,C=new c.uq,A=new c.PT;m.dragBehavior.onDragObservable.add((function(e){if(m.attachedNode){var t=new c.Pq(1,1,1),n=new c.PT(0,0,0,1),o=new c.Pq(0,0,0);if(m.attachedNode.getWorldMatrix().decompose(t,n,o),!(Math.abs(Math.abs(t.x)-Math.abs(t.y))<=qe.bH&&Math.abs(Math.abs(t.x)-Math.abs(t.z))<=qe.bH)&&m.updateGizmoRotationToMatchAttachedMesh)return void y.V.Warn("Unable to use a rotation gizmo matching mesh rotation with non uniform scaling. Use uniform scaling or set updateGizmoRotationToMatchAttachedMesh to false.");n.normalize();var a=m.updateGizmoPositionToMatchAttachedMesh?o:m._rootMesh.absolutePosition,s=e.dragPlanePoint.subtract(a).normalize(),l=b.subtract(a).normalize(),u=c.Pq.Cross(s,l),h=c.Pq.Dot(s,l),d=Math.atan2(u.length(),h)*m.sensitivity;S.copyFrom(r),E.copyFrom(r),m.updateGizmoRotationToMatchAttachedMesh&&(n.toRotationMatrix(T),E=c.Pq.TransformCoordinates(S,T));var p=!1;if(i.utilityLayerScene.activeCamera){var f=i.utilityLayerScene.activeCamera.position.subtract(a).normalize();c.Pq.Dot(f,E)>0&&(S.scaleInPlace(-1),E.scaleInPlace(-1),p=!0)}c.Pq.Dot(E,u)>0&&(d=-d),c.AA.Vector3[0].set(d,0,0),m.dragBehavior.validateDrag(c.AA.Vector3[0])||(d=0);var _=!1;if(0!=m.snapDistance)if(P+=d,Math.abs(P)>m.snapDistance){var g=Math.floor(Math.abs(P)/m.snapDistance);P<0&&(g*=-1),P%=m.snapDistance,d=m.snapDistance*g,_=!0}else d=0;var v=Math.sin(d/2);if(A.set(S.x*v,S.y*v,S.z*v,Math.cos(d/2)),C.determinant()>0){var R=new c.Pq;A.toEulerAnglesToRef(R),c.PT.RotationYawPitchRollToRef(R.y,-R.x,-R.z,A)}if(m.updateGizmoRotationToMatchAttachedMesh)n.multiplyToRef(A,n),n.normalize(),c.uq.ComposeToRef(t,n,o,m.attachedNode.getWorldMatrix());else{A.toRotationMatrix(c.AA.Matrix[0]);var I=m.attachedNode.getWorldMatrix().getTranslation();m.attachedNode.getWorldMatrix().multiplyToRef(c.AA.Matrix[0],m.attachedNode.getWorldMatrix()),m.attachedNode.getWorldMatrix().setTranslation(I)}b.copyFrom(e.dragPlanePoint),_&&(x.snapDistance=d,m.onSnapObservable.notifyObservers(x)),m._angles.y+=d,m.angle+=p?-d:d,m._rotationShaderMaterial.setVector3("angles",m._angles),m._matrixChanged()}}));var R=i._getSharedGizmoLight();R.includedOnlyMeshes=R.includedOnlyMeshes.concat(m._rootMesh.getChildMeshes(!1));var I={colliderMeshes:[v],gizmoMeshes:[g],material:m._coloredMaterial,hoverMaterial:m._hoverMaterial,disableMaterial:m._disableMaterial,active:!1,dragBehavior:m.dragBehavior};return null===(_=m._parent)||void 0===_||_.addToAxisCache(m._gizmoMesh,I),m._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var r;if(!m._customMeshSet&&(m.dragBehavior.maxDragAngle=t.MaxDragAngle,m._isHovered=!(-1==I.colliderMeshes.indexOf(null===(r=null==e?void 0:e.pickInfo)||void 0===r?void 0:r.pickedMesh)),!m._parent)){var n=I.dragBehavior.enabled?m._isHovered||m._dragging?m._hoverMaterial:m._coloredMaterial:m._disableMaterial;m._setGizmoMeshMaterial(I.gizmoMeshes,n)}})),m.dragBehavior.onEnabledObservable.add((function(e){m._setGizmoMeshMaterial(I.gizmoMeshes,e?m._coloredMaterial:m._disableMaterial)})),m}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationColor",{set:function(e){this._rotationShaderMaterial.setColor3("rotationColor",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t.prototype._createGizmoMesh=function(e,t,r){var n=jo("ignore",{diameter:.6,thickness:.03*t,tessellation:r},this.gizmoLayer.utilityLayerScene);n.visibility=0;var i=jo("",{diameter:.6,thickness:.005*t,tessellation:r},this.gizmoLayer.utilityLayerScene);return i.material=this._coloredMaterial,i.rotation.x=Math.PI/2,n.rotation.x=Math.PI/2,e.addChild(i,Pa.PreserveScaling),e.addChild(n,Pa.PreserveScaling),{rotationMesh:i,collider:n}},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedMesh=this._parent.attachedMesh):this.attachedMesh=null},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),this._gizmoMesh&&this._gizmoMesh.dispose(),this._rotationDisplayPlane&&this._rotationDisplayPlane.dispose(),this._rotationShaderMaterial&&this._rotationShaderMaterial.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()})),e.prototype.dispose.call(this)},t.MaxDragAngle=9*Math.PI/20,t._RotationGizmoVertexShader="\n        precision highp float;\n        attribute vec3 position;\n        attribute vec2 uv;\n        uniform mat4 worldViewProjection;\n        varying vec3 vPosition;\n        varying vec2 vUV;\n\n        void main(void) {\n            gl_Position = worldViewProjection * vec4(position, 1.0);\n            vUV = uv;\n        }",t._RotationGizmoFragmentShader="\n        precision highp float;\n        varying vec2 vUV;\n        varying vec3 vPosition;\n        uniform vec3 angles;\n        uniform vec3 rotationColor;\n\n        #define twopi 6.283185307\n\n        void main(void) {\n            vec2 uv = vUV - vec2(0.5);\n            float angle = atan(uv.y, uv.x) + 3.141592;\n            float delta = gl_FrontFacing ? angles.y : -angles.y;\n            float begin = angles.x - delta * angles.z;\n            float start = (begin < (begin + delta)) ? begin : (begin + delta);\n            float end = (begin > (begin + delta)) ? begin : (begin + delta);\n            float len = sqrt(dot(uv,uv));\n            float opacity = 1. - step(0.5, len);\n\n            float base = abs(floor(start / twopi)) * twopi;\n            start += base;\n            end += base;\n\n            float intensity = 0.;\n            for (int i = 0; i < 5; i++)\n            {\n                intensity += max(step(start, angle) - step(end, angle), 0.);\n                angle += twopi;\n            }\n            gl_FragColor = vec4(rotationColor, min(intensity * 0.25, 0.8)) * opacity;\n        }\n    ",t}(Pa),mh=function(e){function t(t,r,n,i,o,a){void 0===t&&(t=Ea.DefaultUtilityLayer),void 0===r&&(r=32),void 0===n&&(n=!1),void 0===i&&(i=1);var s=e.call(this,t)||this;s.onDragStartObservable=new l.cP,s.onDragObservable=new l.cP,s.onDragEndObservable=new l.cP,s._observables=[],s._sensitivity=1,s._gizmoAxisCache=new Map;var h=a&&a.xOptions&&a.xOptions.color?a.xOptions.color:u.v9.Red().scale(.5),d=a&&a.yOptions&&a.yOptions.color?a.yOptions.color:u.v9.Green().scale(.5),p=a&&a.zOptions&&a.zOptions.color?a.zOptions.color:u.v9.Blue().scale(.5);return s.xGizmo=new _h(new c.Pq(1,0,0),h,t,r,s,n,i),s.yGizmo=new _h(new c.Pq(0,1,0),d,t,r,s,n,i),s.zGizmo=new _h(new c.Pq(0,0,1),p,t,r,s,n,i),s.additionalTransformNode=null==a?void 0:a.additionalTransformNode,[s.xGizmo,s.yGizmo,s.zGizmo].forEach((function(e){a&&null!=a.updateScale&&(e.updateScale=a.updateScale),e.dragBehavior.onDragStartObservable.add((function(){s.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragObservable.add((function(){s.onDragObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){s.onDragEndObservable.notifyObservers({})}))})),s.attachedMesh=null,s.attachedNode=null,o?o.addToAxisCache(s._gizmoAxisCache):Pa.GizmoAxisPointerObserver(t,s._gizmoAxisCache),s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,this._checkBillboardTransform(),[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,this._checkBillboardTransform(),[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),t.prototype._checkBillboardTransform=function(){this._nodeAttached&&this._nodeAttached.billboardMode&&y.V.Log("Rotation Gizmo will not work with transforms in billboard mode.")},Object.defineProperty(t.prototype,"sensitivity",{get:function(){return this._sensitivity},set:function(e){this._sensitivity=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t&&(t.sensitivity=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){return this.xGizmo.isHovered||this.yGizmo.isHovered||this.zGizmo.isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this.xGizmo.dragBehavior.dragging||this.yGizmo.dragBehavior.dragging||this.zGizmo.dragBehavior.dragging},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.additionalTransformNode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoRotationToMatchAttachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.yGizmo.updateGizmoRotationToMatchAttachedMesh=e,this.zGizmo.updateGizmoRotationToMatchAttachedMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoPositionToMatchAttachedMesh",{get:function(){return this.xGizmo.updateGizmoPositionToMatchAttachedMesh},set:function(e){this.xGizmo&&(this.xGizmo.updateGizmoPositionToMatchAttachedMesh=e,this.yGizmo.updateGizmoPositionToMatchAttachedMesh=e,this.zGizmo.updateGizmoPositionToMatchAttachedMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.anchorPoint=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinatesMode",{set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t.coordinatesMode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateScale",{get:function(){return this.xGizmo.updateScale},set:function(e){this.xGizmo&&(this.xGizmo.updateScale=e,this.yGizmo.updateScale=e,this.zGizmo.updateScale=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this.xGizmo.snapDistance},set:function(e){this.xGizmo&&(this.xGizmo.snapDistance=e,this.yGizmo.snapDistance=e,this.zGizmo.snapDistance=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this.xGizmo.scaleRatio},set:function(e){this.xGizmo&&(this.xGizmo.scaleRatio=e,this.yGizmo.scaleRatio=e,this.zGizmo.scaleRatio=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e,[this.xGizmo,this.yGizmo,this.zGizmo].forEach((function(t){t&&(t.customRotationQuaternion=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.releaseDrag=function(){this.xGizmo.dragBehavior.releaseDrag(),this.yGizmo.dragBehavior.releaseDrag(),this.zGizmo.dragBehavior.releaseDrag()},t.prototype.dispose=function(){var e=this;this.xGizmo.dispose(),this.yGizmo.dispose(),this.zGizmo.dispose(),this.onDragStartObservable.clear(),this.onDragObservable.clear(),this.onDragEndObservable.clear(),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)}))},t.prototype.setCustomMesh=function(){y.V.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo)")},t}(Pa),gh=function(e){function t(r,n,i,o,a,s){void 0===n&&(n=u.v9.Gray()),void 0===i&&(i=Ea.DefaultUtilityLayer),void 0===o&&(o=null),void 0===a&&(a=u.v9.Yellow()),void 0===s&&(s=u.v9.Gray());var h,d=this;(d=e.call(this,i)||this)._pointerObserver=null,d.snapDistance=0,d.onSnapObservable=new l.cP,d._isEnabled=!1,d._parent=null,d._dragging=!1,d._parent=o,d._coloredMaterial=new Co("",i.utilityLayerScene),d._coloredMaterial.diffuseColor=n,d._coloredMaterial.specularColor=n.subtract(new u.v9(.1,.1,.1)),d._hoverMaterial=new Co("",i.utilityLayerScene),d._hoverMaterial.diffuseColor=a,d._disableMaterial=new Co("",i.utilityLayerScene),d._disableMaterial.diffuseColor=s,d._disableMaterial.alpha=.4,d._gizmoMesh=t._CreatePlane(i.utilityLayerScene,d._coloredMaterial),d._gizmoMesh.lookAt(d._rootMesh.position.add(r)),d._gizmoMesh.scaling.scaleInPlace(1/3),d._gizmoMesh.parent=d._rootMesh;var p=0,f=new c.Pq,_={snapDistance:0};d.dragBehavior=new Gr({dragPlaneNormal:r}),d.dragBehavior.moveAttached=!1,d._rootMesh.addBehavior(d.dragBehavior),d.dragBehavior.onDragObservable.add((function(e){if(d.attachedNode){if(0==d.snapDistance)d.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[0]),c.AA.Vector3[0].addToRef(e.delta,c.AA.Vector3[0]),d.dragBehavior.validateDrag(c.AA.Vector3[0])&&d.attachedNode.getWorldMatrix().addTranslationFromFloats(e.delta.x,e.delta.y,e.delta.z);else if(p+=e.dragDistance,Math.abs(p)>d.snapDistance){var t=Math.floor(Math.abs(p)/d.snapDistance);p%=d.snapDistance,e.delta.normalizeToRef(f),f.scaleInPlace(d.snapDistance*t),d.attachedNode.getWorldMatrix().getTranslationToRef(c.AA.Vector3[0]),c.AA.Vector3[0].addToRef(f,c.AA.Vector3[0]),d.dragBehavior.validateDrag(c.AA.Vector3[0])&&(d.attachedNode.getWorldMatrix().addTranslationFromFloats(f.x,f.y,f.z),_.snapDistance=d.snapDistance*t,d.onSnapObservable.notifyObservers(_))}d._matrixChanged()}})),d.dragBehavior.onDragStartObservable.add((function(){d._dragging=!0})),d.dragBehavior.onDragEndObservable.add((function(){d._dragging=!1}));var m=i._getSharedGizmoLight();m.includedOnlyMeshes=m.includedOnlyMeshes.concat(d._rootMesh.getChildMeshes(!1));var g={gizmoMeshes:d._gizmoMesh.getChildMeshes(),colliderMeshes:d._gizmoMesh.getChildMeshes(),material:d._coloredMaterial,hoverMaterial:d._hoverMaterial,disableMaterial:d._disableMaterial,active:!1,dragBehavior:d.dragBehavior};return null===(h=d._parent)||void 0===h||h.addToAxisCache(d._gizmoMesh,g),d._pointerObserver=i.utilityLayerScene.onPointerObservable.add((function(e){var t;if(!d._customMeshSet&&(d._isHovered=!(-1==g.colliderMeshes.indexOf(null===(t=null==e?void 0:e.pickInfo)||void 0===t?void 0:t.pickedMesh)),!d._parent)){var r=g.dragBehavior.enabled?d._isHovered||d._dragging?d._hoverMaterial:d._coloredMaterial:d._disableMaterial;d._setGizmoMeshMaterial(g.gizmoMeshes,r)}})),d.dragBehavior.onEnabledObservable.add((function(e){d._setGizmoMeshMaterial(g.gizmoMeshes,e?d._coloredMaterial:d._disableMaterial)})),d}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),t._CreatePlane=function(e,t){var r=new dt("plane",e),n=Lr("dragPlane",{width:.1375,height:.1375,sideOrientation:2},e);return n.material=t,n.parent=r,r},t.prototype._attachedNodeChanged=function(e){this.dragBehavior&&(this.dragBehavior.enabled=!!e)},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e,e?this._parent&&(this.attachedNode=this._parent.attachedNode):this.attachedNode=null},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){this.onSnapObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this.dragBehavior.detach(),e.prototype.dispose.call(this),this._gizmoMesh&&this._gizmoMesh.dispose(),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()}))},t}(Pa),vh=function(e){function t(t,r,n,i){void 0===t&&(t=Ea.DefaultUtilityLayer),void 0===r&&(r=1);var o=e.call(this,t)||this;return o._meshAttached=null,o._nodeAttached=null,o._observables=[],o._gizmoAxisCache=new Map,o.onDragStartObservable=new l.cP,o.onDragObservable=new l.cP,o.onDragEndObservable=new l.cP,o._planarGizmoEnabled=!1,o.xGizmo=new Ca(new c.Pq(1,0,0),u.v9.Red().scale(.5),t,o,r),o.yGizmo=new Ca(new c.Pq(0,1,0),u.v9.Green().scale(.5),t,o,r),o.zGizmo=new Ca(new c.Pq(0,0,1),u.v9.Blue().scale(.5),t,o,r),o.xPlaneGizmo=new gh(new c.Pq(1,0,0),u.v9.Red().scale(.5),o.gizmoLayer,o),o.yPlaneGizmo=new gh(new c.Pq(0,1,0),u.v9.Green().scale(.5),o.gizmoLayer,o),o.zPlaneGizmo=new gh(new c.Pq(0,0,1),u.v9.Blue().scale(.5),o.gizmoLayer,o),o.additionalTransformNode=null==i?void 0:i.additionalTransformNode,[o.xGizmo,o.yGizmo,o.zGizmo,o.xPlaneGizmo,o.yPlaneGizmo,o.zPlaneGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){o.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragObservable.add((function(){o.onDragObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){o.onDragEndObservable.notifyObservers({})}))})),o.attachedMesh=null,n?n.addToAxisCache(o._gizmoAxisCache):Pa.GizmoAxisPointerObserver(t,o._gizmoAxisCache),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){return this.xGizmo.isHovered||this.yGizmo.isHovered||this.zGizmo.isHovered||this.xPlaneGizmo.isHovered||this.yPlaneGizmo.isHovered||this.zPlaneGizmo.isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this.xGizmo.dragBehavior.dragging||this.yGizmo.dragBehavior.dragging||this.zGizmo.dragBehavior.dragging||this.xPlaneGizmo.dragBehavior.dragging||this.yPlaneGizmo.dragBehavior.dragging||this.zPlaneGizmo.dragBehavior.dragging},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.additionalTransformNode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"planarGizmoEnabled",{get:function(){return this._planarGizmoEnabled},set:function(e){var t=this;this._planarGizmoEnabled=e,[this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(r){r&&(r.isEnabled=e,e&&(r.attachedMesh?r.attachedMesh=t.attachedMesh:r.attachedNode=t.attachedNode))}),this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.customRotationQuaternion=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateGizmoPositionToMatchAttachedMesh",{get:function(){return this._updateGizmoPositionToMatchAttachedMesh},set:function(e){this._updateGizmoPositionToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.updateGizmoPositionToMatchAttachedMesh=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.anchorPoint=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinatesMode",{set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t.coordinatesMode=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateScale",{get:function(){return this.xGizmo.updateScale},set:function(e){this.xGizmo&&(this.xGizmo.updateScale=e,this.yGizmo.updateScale=e,this.zGizmo.updateScale=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.snapDistance=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.releaseDrag=function(){this.xGizmo.dragBehavior.releaseDrag(),this.yGizmo.dragBehavior.releaseDrag(),this.zGizmo.dragBehavior.releaseDrag(),this.xPlaneGizmo.dragBehavior.releaseDrag(),this.yPlaneGizmo.dragBehavior.releaseDrag(),this.zPlaneGizmo.dragBehavior.releaseDrag()},t.prototype.dispose=function(){var e=this;[this.xGizmo,this.yGizmo,this.zGizmo,this.xPlaneGizmo,this.yPlaneGizmo,this.zPlaneGizmo].forEach((function(e){e&&e.dispose()})),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)})),this.onDragStartObservable.clear(),this.onDragObservable.clear(),this.onDragEndObservable.clear()},t.prototype.setCustomMesh=function(){y.V.Error("Custom meshes are not supported on this gizmo, please set the custom meshes on the gizmos contained within this one (gizmo.xGizmo, gizmo.yGizmo, gizmo.zGizmo,gizmo.xPlaneGizmo, gizmo.yPlaneGizmo, gizmo.zPlaneGizmo)")},t}(Pa),yh=function(e){function t(t,r,n,i){void 0===t&&(t=Ea.DefaultUtilityLayer),void 0===r&&(r=1);var o=e.call(this,t)||this;return o._meshAttached=null,o._nodeAttached=null,o._incrementalSnap=!1,o._sensitivity=1,o._observables=[],o._gizmoAxisCache=new Map,o.onDragStartObservable=new l.cP,o.onDragObservable=new l.cP,o.onDragEndObservable=new l.cP,o.uniformScaleGizmo=o._createUniformScaleMesh(),o.xGizmo=new ph(new c.Pq(1,0,0),u.v9.Red().scale(.5),t,o,r),o.yGizmo=new ph(new c.Pq(0,1,0),u.v9.Green().scale(.5),t,o,r),o.zGizmo=new ph(new c.Pq(0,0,1),u.v9.Blue().scale(.5),t,o,r),o.additionalTransformNode=null==i?void 0:i.additionalTransformNode,[o.xGizmo,o.yGizmo,o.zGizmo,o.uniformScaleGizmo].forEach((function(e){e.dragBehavior.onDragStartObservable.add((function(){o.onDragStartObservable.notifyObservers({})})),e.dragBehavior.onDragObservable.add((function(){o.onDragObservable.notifyObservers({})})),e.dragBehavior.onDragEndObservable.add((function(){o.onDragEndObservable.notifyObservers({})}))})),o.attachedMesh=null,o.attachedNode=null,n?n.addToAxisCache(o._gizmoAxisCache):Pa.GizmoAxisPointerObserver(t,o._gizmoAxisCache),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"coloredMaterial",{get:function(){return this._coloredMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hoverMaterial",{get:function(){return this._hoverMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"disableMaterial",{get:function(){return this._disableMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedMesh",{get:function(){return this._meshAttached},set:function(e){this._meshAttached=e,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.isEnabled?t.attachedMesh=e:t.attachedMesh=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this._nodeAttached},set:function(e){this._meshAttached=null,this._nodeAttached=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.isEnabled?t.attachedNode=e:t.attachedNode=null}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"updateScale",{get:function(){return this.xGizmo.updateScale},set:function(e){this.xGizmo&&(this.xGizmo.updateScale=e,this.yGizmo.updateScale=e,this.zGizmo.updateScale=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isHovered",{get:function(){return this.xGizmo.isHovered||this.yGizmo.isHovered||this.zGizmo.isHovered||this.uniformScaleGizmo.isHovered},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isDragging",{get:function(){return this.xGizmo.dragBehavior.dragging||this.yGizmo.dragBehavior.dragging||this.zGizmo.dragBehavior.dragging||this.uniformScaleGizmo.dragBehavior.dragging},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t.additionalTransformNode=e}))},enumerable:!1,configurable:!0}),t.prototype._createUniformScaleMesh=function(){this._coloredMaterial=new Co("",this.gizmoLayer.utilityLayerScene),this._coloredMaterial.diffuseColor=u.v9.Gray(),this._hoverMaterial=new Co("",this.gizmoLayer.utilityLayerScene),this._hoverMaterial.diffuseColor=u.v9.Yellow(),this._disableMaterial=new Co("",this.gizmoLayer.utilityLayerScene),this._disableMaterial.diffuseColor=u.v9.Gray(),this._disableMaterial.alpha=.4;var e=new ph(new c.Pq(0,1,0),u.v9.Gray().scale(.5),this.gizmoLayer,this);e.updateGizmoRotationToMatchAttachedMesh=!1,e.uniformScaling=!0,this._uniformScalingMesh=Ds("uniform",{type:1},e.gizmoLayer.utilityLayerScene),this._uniformScalingMesh.scaling.scaleInPlace(.01),this._uniformScalingMesh.visibility=0,this._octahedron=Ds("",{type:1},e.gizmoLayer.utilityLayerScene),this._octahedron.scaling.scaleInPlace(.007),this._uniformScalingMesh.addChild(this._octahedron),e.setCustomMesh(this._uniformScalingMesh,!0);var t=this.gizmoLayer._getSharedGizmoLight();t.includedOnlyMeshes=t.includedOnlyMeshes.concat(this._octahedron);var r={gizmoMeshes:[this._octahedron,this._uniformScalingMesh],colliderMeshes:[this._octahedron,this._uniformScalingMesh],material:this._coloredMaterial,hoverMaterial:this._hoverMaterial,disableMaterial:this._disableMaterial,active:!1,dragBehavior:e.dragBehavior};return this.addToAxisCache(e._rootMesh,r),e},Object.defineProperty(t.prototype,"updateGizmoRotationToMatchAttachedMesh",{get:function(){return this._updateGizmoRotationToMatchAttachedMesh},set:function(e){e?(this._updateGizmoRotationToMatchAttachedMesh=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.updateGizmoRotationToMatchAttachedMesh=e)}))):y.V.Warn("Setting updateGizmoRotationToMatchAttachedMesh = false on scaling gizmo is not supported.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anchorPoint",{get:function(){return this._anchorPoint},set:function(e){this._anchorPoint=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.anchorPoint=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"customRotationQuaternion",{get:function(){return this._customRotationQuaternion},set:function(e){this._customRotationQuaternion=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.customRotationQuaternion=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinatesMode",{set:function(e){0==e&&y.V.Warn("Setting coordinates Mode to world on scaling gizmo is not supported."),[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(e){e.coordinatesMode=1}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapDistance",{get:function(){return this._snapDistance},set:function(e){this._snapDistance=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.snapDistance=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"incrementalSnap",{get:function(){return this._incrementalSnap},set:function(e){this._incrementalSnap=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.incrementalSnap=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sensitivity",{get:function(){return this._sensitivity},set:function(e){this._sensitivity=e,[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(t){t&&(t.sensitivity=e)}))},enumerable:!1,configurable:!0}),t.prototype.addToAxisCache=function(e,t){this._gizmoAxisCache.set(e,t)},t.prototype.getAxisCache=function(e){return this._gizmoAxisCache.get(e)},t.prototype.releaseDrag=function(){this.xGizmo.dragBehavior.releaseDrag(),this.yGizmo.dragBehavior.releaseDrag(),this.zGizmo.dragBehavior.releaseDrag(),this.uniformScaleGizmo.dragBehavior.releaseDrag()},t.prototype.dispose=function(){var e=this;[this.xGizmo,this.yGizmo,this.zGizmo,this.uniformScaleGizmo].forEach((function(e){e&&e.dispose()})),this._observables.forEach((function(t){e.gizmoLayer.utilityLayerScene.onPointerObservable.remove(t)})),this.onDragStartObservable.clear(),this.onDragObservable.clear(),this.onDragEndObservable.clear(),[this._uniformScalingMesh,this._octahedron].forEach((function(e){e&&e.dispose()})),[this._coloredMaterial,this._hoverMaterial,this._disableMaterial].forEach((function(e){e&&e.dispose()}))},t}(Pa),bh=function(){function e(e,t,r,n){void 0===t&&(t=1),void 0===r&&(r=Ea.DefaultUtilityLayer),void 0===n&&(n=Ea.DefaultKeepDepthUtilityLayer),this._scene=e,this.clearGizmoOnEmptyPointerEvent=!1,this.enableAutoPicking=!0,this.onAttachedToMeshObservable=new l.cP,this.onAttachedToNodeObservable=new l.cP,this._gizmosEnabled={positionGizmo:!1,rotationGizmo:!1,scaleGizmo:!1,boundingBoxGizmo:!1},this._pointerObservers=[],this._attachedMesh=null,this._attachedNode=null,this._boundingBoxColor=u.v9.FromHexString("#0984e3"),this._thickness=1,this._scaleRatio=1,this._coordinatesMode=1,this._gizmoAxisCache=new Map,this.boundingBoxDragBehavior=new Wr,this.attachableMeshes=null,this.attachableNodes=null,this.usePointerToAttachGizmos=!0,this._defaultUtilityLayer=r,this._defaultKeepDepthUtilityLayer=n,this._defaultKeepDepthUtilityLayer.utilityLayerScene.autoClearDepthAndStencil=!1,this._thickness=t,this.gizmos={positionGizmo:null,rotationGizmo:null,scaleGizmo:null,boundingBoxGizmo:null};var i=this._attachToMeshPointerObserver(e),o=Pa.GizmoAxisPointerObserver(this._defaultUtilityLayer,this._gizmoAxisCache);this._pointerObservers=[i,o]}return Object.defineProperty(e.prototype,"keepDepthUtilityLayer",{get:function(){return this._defaultKeepDepthUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"utilityLayer",{get:function(){return this._defaultUtilityLayer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isHovered",{get:function(){var e=!1;for(var t in this.gizmos){var r=this.gizmos[t];if(r&&r.isHovered){e=!0;break}}return e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDragging",{get:function(){var e=!1;return[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo,this.gizmos.boundingBoxGizmo].forEach((function(t){t&&t.isDragging&&(e=!0)})),e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleRatio",{get:function(){return this._scaleRatio},set:function(e){this._scaleRatio=e,[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo].forEach((function(t){t&&(t.scaleRatio=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"coordinatesMode",{get:function(){return this._coordinatesMode},set:function(e){this._coordinatesMode=e,[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo].forEach((function(t){t&&(t.coordinatesMode=e)}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedMesh",{get:function(){return this._attachedMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attachedNode",{get:function(){return this._attachedNode},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"additionalTransformNode",{get:function(){return this._additionalTransformNode},set:function(e){this._additionalTransformNode=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),e.prototype._attachToMeshPointerObserver=function(e){var t=this;return e.onPointerObservable.add((function(e){if(t.usePointerToAttachGizmos&&e.type==sr.Zp.POINTERDOWN)if(e.pickInfo&&e.pickInfo.pickedMesh){if(t.enableAutoPicking){var r=e.pickInfo.pickedMesh;if(null==t.attachableMeshes)for(;r&&null!=r.parent;)r=r.parent;else{var n=!1;t.attachableMeshes.forEach((function(e){r&&(r==e||r.isDescendantOf(e))&&(r=e,n=!0)})),n||(r=null)}r instanceof bt?t._attachedMesh!=r&&t.attachToMesh(r):t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}}else t.clearGizmoOnEmptyPointerEvent&&t.attachToMesh(null)}))},e.prototype.attachToMesh=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=e,this._attachedNode=null,this.gizmos){var r=this.gizmos[t];r&&this._gizmosEnabled[t]&&(r.attachedMesh=e)}this.boundingBoxGizmoEnabled&&this._attachedMesh&&this._attachedMesh.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToMeshObservable.notifyObservers(e)},e.prototype.attachToNode=function(e){for(var t in this._attachedMesh&&this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh=null,this._attachedNode=e,this.gizmos){var r=this.gizmos[t];r&&this._gizmosEnabled[t]&&(r.attachedNode=e)}this.boundingBoxGizmoEnabled&&this._attachedNode&&this._attachedNode.addBehavior(this.boundingBoxDragBehavior),this.onAttachedToNodeObservable.notifyObservers(e)},Object.defineProperty(e.prototype,"positionGizmoEnabled",{get:function(){return this._gizmosEnabled.positionGizmo},set:function(e){e?(this.gizmos.positionGizmo||(this.gizmos.positionGizmo=new vh(this._defaultUtilityLayer,this._thickness,this)),this._attachedNode?this.gizmos.positionGizmo.attachedNode=this._attachedNode:this.gizmos.positionGizmo.attachedMesh=this._attachedMesh):this.gizmos.positionGizmo&&(this.gizmos.positionGizmo.attachedNode=null),this._gizmosEnabled.positionGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotationGizmoEnabled",{get:function(){return this._gizmosEnabled.rotationGizmo},set:function(e){e?(this.gizmos.rotationGizmo||(this.gizmos.rotationGizmo=new mh(this._defaultUtilityLayer,32,!1,this._thickness,this)),this._attachedNode?this.gizmos.rotationGizmo.attachedNode=this._attachedNode:this.gizmos.rotationGizmo.attachedMesh=this._attachedMesh):this.gizmos.rotationGizmo&&(this.gizmos.rotationGizmo.attachedNode=null),this._gizmosEnabled.rotationGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scaleGizmoEnabled",{get:function(){return this._gizmosEnabled.scaleGizmo},set:function(e){e?(this.gizmos.scaleGizmo=this.gizmos.scaleGizmo||new yh(this._defaultUtilityLayer,this._thickness,this),this._attachedNode?this.gizmos.scaleGizmo.attachedNode=this._attachedNode:this.gizmos.scaleGizmo.attachedMesh=this._attachedMesh):this.gizmos.scaleGizmo&&(this.gizmos.scaleGizmo.attachedNode=null),this._gizmosEnabled.scaleGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"boundingBoxGizmoEnabled",{get:function(){return this._gizmosEnabled.boundingBoxGizmo},set:function(e){e?(this.gizmos.boundingBoxGizmo=this.gizmos.boundingBoxGizmo||new fh(this._boundingBoxColor,this._defaultKeepDepthUtilityLayer),this._attachedMesh?this.gizmos.boundingBoxGizmo.attachedMesh=this._attachedMesh:this.gizmos.boundingBoxGizmo.attachedNode=this._attachedNode,this._attachedMesh?(this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior),this._attachedMesh.addBehavior(this.boundingBoxDragBehavior)):this._attachedNode&&(this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this._attachedNode.addBehavior(this.boundingBoxDragBehavior))):this.gizmos.boundingBoxGizmo&&(this._attachedMesh?this._attachedMesh.removeBehavior(this.boundingBoxDragBehavior):this._attachedNode&&this._attachedNode.removeBehavior(this.boundingBoxDragBehavior),this.gizmos.boundingBoxGizmo.attachedNode=null),this._gizmosEnabled.boundingBoxGizmo=e,this._setAdditionalTransformNode()},enumerable:!1,configurable:!0}),e.prototype._setAdditionalTransformNode=function(){for(var e in this.gizmos){var t=this.gizmos[e];t&&this._gizmosEnabled[e]&&(t.additionalTransformNode=this._additionalTransformNode)}},e.prototype.addToAxisCache=function(e){var t=this;e.size>0&&e.forEach((function(e,r){t._gizmoAxisCache.set(r,e)}))},e.prototype.releaseDrag=function(){[this.gizmos.positionGizmo,this.gizmos.rotationGizmo,this.gizmos.scaleGizmo,this.gizmos.boundingBoxGizmo].forEach((function(e){null==e||e.releaseDrag()}))},e.prototype.dispose=function(){var e,t,r=this;for(var n in this._pointerObservers.forEach((function(e){r._scene.onPointerObservable.remove(e)})),this.gizmos){var i=this.gizmos[n];i&&i.dispose()}this._defaultKeepDepthUtilityLayer!==Ea._DefaultKeepDepthUtilityLayer&&(null===(e=this._defaultKeepDepthUtilityLayer)||void 0===e||e.dispose()),this._defaultUtilityLayer!==Ea._DefaultUtilityLayer&&(null===(t=this._defaultUtilityLayer)||void 0===t||t.dispose()),this.boundingBoxDragBehavior.detach(),this.onAttachedToMeshObservable.clear()},e}(),Th=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._needProjectionMatrixCompute=!0,t._viewMatrix=c.uq.Identity(),t._projectionMatrix=c.uq.Identity(),t}return(0,f.C6)(t,e),t.prototype._setPosition=function(e){this._position=e},Object.defineProperty(t.prototype,"position",{get:function(){return this._position},set:function(e){this._setPosition(e)},enumerable:!1,configurable:!0}),t.prototype._setDirection=function(e){this._direction=e},Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){this._setDirection(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowMinZ",{get:function(){return this._shadowMinZ},set:function(e){this._shadowMinZ=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._shadowMaxZ},set:function(e){this._shadowMaxZ=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),t.prototype.computeTransformedInformation=function(){return!(!this.parent||!this.parent.getWorldMatrix||(this.transformedPosition||(this.transformedPosition=c.Pq.Zero()),c.Pq.TransformCoordinatesToRef(this.position,this.parent.getWorldMatrix(),this.transformedPosition),this.direction&&(this.transformedDirection||(this.transformedDirection=c.Pq.Zero()),c.Pq.TransformNormalToRef(this.direction,this.parent.getWorldMatrix(),this.transformedDirection)),0))},t.prototype.getDepthScale=function(){return 50},t.prototype.getShadowDirection=function(e){return this.transformedDirection?this.transformedDirection:this.direction},t.prototype.getAbsolutePosition=function(){return this.transformedPosition?this.transformedPosition:this.position},t.prototype.setDirectionToTarget=function(e){return this.direction=c.Pq.Normalize(e.subtract(this.position)),this.direction},t.prototype.getRotation=function(){this.direction.normalize();var e=c.Pq.Cross(this.direction,mt._0.Y),t=c.Pq.Cross(e,this.direction);return c.Pq.RotationFromAxis(e,t,this.direction)},t.prototype.needCube=function(){return!1},t.prototype.needProjectionMatrixCompute=function(){return this._needProjectionMatrixCompute},t.prototype.forceProjectionMatrixCompute=function(){this._needProjectionMatrixCompute=!0},t.prototype._initCache=function(){e.prototype._initCache.call(this),this._cache.position=c.Pq.Zero()},t.prototype._isSynchronized=function(){return!!this._cache.position.equals(this.position)},t.prototype.computeWorldMatrix=function(e){return!e&&this.isSynchronized()?(this._currentRenderId=this.getScene().getRenderId(),this._worldMatrix):(this._updateCache(),this._cache.position.copyFrom(this.position),this._worldMatrix||(this._worldMatrix=c.uq.Identity()),c.uq.TranslationToRef(this.position.x,this.position.y,this.position.z,this._worldMatrix),this.parent&&this.parent.getWorldMatrix&&(this._worldMatrix.multiplyToRef(this.parent.getWorldMatrix(),this._worldMatrix),this._markSyncedWithParent()),this._worldMatrixDeterminantIsDirty=!0,this._worldMatrix)},t.prototype.getDepthMinZ=function(e){return void 0!==this.shadowMinZ?this.shadowMinZ:e.minZ},t.prototype.getDepthMaxZ=function(e){return void 0!==this.shadowMaxZ?this.shadowMaxZ:e.maxZ},t.prototype.setShadowProjectionMatrix=function(e,t,r){return this.customProjectionMatrixBuilder?this.customProjectionMatrixBuilder(t,r,e):this._setDefaultShadowProjectionMatrix(e,t,r),this},t.prototype._syncParentEnabledState=function(){e.prototype._syncParentEnabledState.call(this),this.parent&&this.parent.getWorldMatrix||(this.transformedPosition=null,this.transformedDirection=null)},t.prototype.getViewMatrix=function(e){var t=c.AA.Vector3[0],r=this.position;this.computeTransformedInformation()&&(r=this.transformedPosition),c.Pq.NormalizeToRef(this.getShadowDirection(e),t),1===Math.abs(c.Pq.Dot(t,c.Pq.Up()))&&(t.z=1e-13);var n=c.AA.Vector3[1];return r.addToRef(t,n),c.uq.LookAtLHToRef(r,n,c.Pq.Up(),this._viewMatrix),this._viewMatrix},t.prototype.getProjectionMatrix=function(e,t){return this.setShadowProjectionMatrix(this._projectionMatrix,null!=e?e:this._viewMatrix,null!=t?t:[]),this._projectionMatrix},(0,f.Cg)([(0,V.P_)()],t.prototype,"position",null),(0,f.Cg)([(0,V.P_)()],t.prototype,"direction",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowMinZ",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowMaxZ",null),t}(wt);z.AddNodeConstructor("Light_Type_1",(function(e,t){return function(){return new Sh(e,c.Pq.Zero(),t)}}));var Sh=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._shadowFrustumSize=0,i._shadowOrthoScale=.1,i.autoUpdateExtends=!0,i.autoCalcShadowZBounds=!1,i._orthoLeft=Number.MAX_VALUE,i._orthoRight=Number.MIN_VALUE,i._orthoTop=Number.MIN_VALUE,i._orthoBottom=Number.MAX_VALUE,i.position=r.scale(-1),i.direction=r,i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"shadowFrustumSize",{get:function(){return this._shadowFrustumSize},set:function(e){this._shadowFrustumSize=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowOrthoScale",{get:function(){return this._shadowOrthoScale},set:function(e){this._shadowOrthoScale=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoLeft",{get:function(){return this._orthoLeft},set:function(e){this._orthoLeft=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoRight",{get:function(){return this._orthoRight},set:function(e){this._orthoRight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoTop",{get:function(){return this._orthoTop},set:function(e){this._orthoTop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"orthoBottom",{get:function(){return this._orthoBottom},set:function(e){this._orthoBottom=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DirectionalLight"},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_DIRECTIONALLIGHT},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,r){this.shadowFrustumSize>0?this._setDefaultFixedFrustumShadowProjectionMatrix(e):this._setDefaultAutoExtendShadowProjectionMatrix(e,t,r)},t.prototype._setDefaultFixedFrustumShadowProjectionMatrix=function(e){var t=this.getScene().activeCamera;t&&c.uq.OrthoLHToRef(this.shadowFrustumSize,this.shadowFrustumSize,void 0!==this.shadowMinZ?this.shadowMinZ:t.minZ,void 0!==this.shadowMaxZ?this.shadowMaxZ:t.maxZ,e,this.getScene().getEngine().isNDCHalfZRange)},t.prototype._setDefaultAutoExtendShadowProjectionMatrix=function(e,t,r){var n=this.getScene().activeCamera;if(n){if(this.autoUpdateExtends||this._orthoLeft===Number.MAX_VALUE){var i=c.Pq.Zero();this._orthoLeft=Number.MAX_VALUE,this._orthoRight=-Number.MAX_VALUE,this._orthoTop=-Number.MAX_VALUE,this._orthoBottom=Number.MAX_VALUE;for(var o=Number.MAX_VALUE,a=-Number.MAX_VALUE,s=0;s<r.length;s++){var l=r[s];if(l)for(var u=l.getBoundingInfo().boundingBox,h=0;h<u.vectorsWorld.length;h++)c.Pq.TransformCoordinatesToRef(u.vectorsWorld[h],t,i),i.x<this._orthoLeft&&(this._orthoLeft=i.x),i.y<this._orthoBottom&&(this._orthoBottom=i.y),i.x>this._orthoRight&&(this._orthoRight=i.x),i.y>this._orthoTop&&(this._orthoTop=i.y),this.autoCalcShadowZBounds&&(i.z<o&&(o=i.z),i.z>a&&(a=i.z))}this.autoCalcShadowZBounds&&(this._shadowMinZ=o,this._shadowMaxZ=a)}var d=this._orthoRight-this._orthoLeft,p=this._orthoTop-this._orthoBottom,f=void 0!==this.shadowMinZ?this.shadowMinZ:n.minZ,_=void 0!==this.shadowMaxZ?this.shadowMaxZ:n.maxZ,m=this.getScene().getEngine().useReverseDepthBuffer;c.uq.OrthoOffCenterLHToRef(this._orthoLeft-d*this.shadowOrthoScale,this._orthoRight+d*this.shadowOrthoScale,this._orthoBottom-p*this.shadowOrthoScale,this._orthoTop+p*this.shadowOrthoScale,m?_:f,m?f:_,e,this.getScene().getEngine().isNDCHalfZRange)}},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z,1,t),this):(this._uniformBuffer.updateFloat4("vLightData",this.direction.x,this.direction.y,this.direction.z,1,t),this)},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?(e.setFloat3(t,this.transformedDirection.x,this.transformedDirection.y,this.transformedDirection.z),this):(e.setFloat3(t,this.direction.x,this.direction.y,this.direction.z),this)},t.prototype.getDepthMinZ=function(e){var t=this._scene.getEngine();return!t.useReverseDepthBuffer&&t.isNDCHalfZRange?0:1},t.prototype.getDepthMaxZ=function(e){var t=this._scene.getEngine();return t.useReverseDepthBuffer&&t.isNDCHalfZRange?0:1},t.prototype.prepareLightSpecificDefines=function(e,t){e["DIRLIGHT"+t]=!0},(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowFrustumSize",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowOrthoScale",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"autoUpdateExtends",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"autoCalcShadowZBounds",void 0),(0,f.Cg)([(0,V.lK)("orthoLeft")],t.prototype,"_orthoLeft",void 0),(0,f.Cg)([(0,V.lK)("orthoRight")],t.prototype,"_orthoRight",void 0),(0,f.Cg)([(0,V.lK)("orthoTop")],t.prototype,"_orthoTop",void 0),(0,f.Cg)([(0,V.lK)("orthoBottom")],t.prototype,"_orthoBottom",void 0),t}(Th);function Eh(e,t,r){void 0===t&&(t={}),t.diameter||(t.diameter=1),t.segments||(t.segments=16);var n=Fa("",{slice:.5,diameter:t.diameter,segments:t.segments},r),i=Za("",{radius:t.diameter/2,tessellation:3*t.segments+(4-t.segments)},r);i.rotation.x=-Math.PI/2,i.parent=n;var o=Nt.MergeMeshes([i,n],!0);return o.name=e,o}(0,h.Y5)("BABYLON.DirectionalLight",Sh);var xh={CreateHemisphere:Eh};Nt.CreateHemisphere=function(e,t,r,n){return Eh(e,{segments:t,diameter:r},n)},z.AddNodeConstructor("Light_Type_2",(function(e,t){return function(){return new Ph(e,c.Pq.Zero(),c.Pq.Zero(),0,0,t)}}));var Ph=function(e){function t(t,r,n,i,o,a){var s=e.call(this,t,a)||this;return s._innerAngle=0,s._projectionTextureMatrix=c.uq.Zero(),s._projectionTextureLightNear=1e-6,s._projectionTextureLightFar=1e3,s._projectionTextureUpDirection=c.Pq.Up(),s._projectionTextureViewLightDirty=!0,s._projectionTextureProjectionLightDirty=!0,s._projectionTextureDirty=!0,s._projectionTextureViewTargetVector=c.Pq.Zero(),s._projectionTextureViewLightMatrix=c.uq.Zero(),s._projectionTextureProjectionLightMatrix=c.uq.Zero(),s._projectionTextureScalingMatrix=c.uq.FromValues(.5,0,0,0,0,.5,0,0,0,0,.5,0,.5,.5,.5,1),s.position=r,s.direction=n,s.angle=i,s.exponent=o,s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"angle",{get:function(){return this._angle},set:function(e){this._angle=e,this._cosHalfAngle=Math.cos(.5*e),this._projectionTextureProjectionLightDirty=!0,this.forceProjectionMatrixCompute(),this._computeAngleValues()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"innerAngle",{get:function(){return this._innerAngle},set:function(e){this._innerAngle=e,this._computeAngleValues()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowAngleScale",{get:function(){return this._shadowAngleScale},set:function(e){this._shadowAngleScale=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureMatrix",{get:function(){return this._projectionTextureMatrix},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightNear",{get:function(){return this._projectionTextureLightNear},set:function(e){this._projectionTextureLightNear=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureLightFar",{get:function(){return this._projectionTextureLightFar},set:function(e){this._projectionTextureLightFar=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTextureUpDirection",{get:function(){return this._projectionTextureUpDirection},set:function(e){this._projectionTextureUpDirection=e,this._projectionTextureProjectionLightDirty=!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projectionTexture",{get:function(){return this._projectionTexture},set:function(e){var r=this;this._projectionTexture!==e&&(this._projectionTexture=e,this._projectionTextureDirty=!0,this._projectionTexture&&!this._projectionTexture.isReady()&&(t._IsProceduralTexture(this._projectionTexture)?this._projectionTexture.getEffect().executeWhenCompiled((function(){r._markMeshesAsLightDirty()})):t._IsTexture(this._projectionTexture)&&this._projectionTexture.onLoadObservable.addOnce((function(){r._markMeshesAsLightDirty()}))))},enumerable:!1,configurable:!0}),t._IsProceduralTexture=function(e){return void 0!==e.onGeneratedObservable},t._IsTexture=function(e){return void 0!==e.onLoadObservable},Object.defineProperty(t.prototype,"projectionTextureProjectionLightMatrix",{get:function(){return this._projectionTextureProjectionLightMatrix},set:function(e){this._projectionTextureProjectionLightMatrix=e,this._projectionTextureProjectionLightDirty=!1,this._projectionTextureDirty=!0},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SpotLight"},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_SPOTLIGHT},t.prototype._setDirection=function(t){e.prototype._setDirection.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setPosition=function(t){e.prototype._setPosition.call(this,t),this._projectionTextureViewLightDirty=!0},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,r){var n=this.getScene().activeCamera;if(n){this._shadowAngleScale=this._shadowAngleScale||1;var i=this._shadowAngleScale*this._angle,o=void 0!==this.shadowMinZ?this.shadowMinZ:n.minZ,a=void 0!==this.shadowMaxZ?this.shadowMaxZ:n.maxZ,s=this.getScene().getEngine().useReverseDepthBuffer;c.uq.PerspectiveFovLHToRef(i,1,s?a:o,s?o:a,e,!0,this._scene.getEngine().isNDCHalfZRange,void 0,s)}},t.prototype._computeProjectionTextureViewLightMatrix=function(){this._projectionTextureViewLightDirty=!1,this._projectionTextureDirty=!0,this.getAbsolutePosition().addToRef(this.getShadowDirection(),this._projectionTextureViewTargetVector),c.uq.LookAtLHToRef(this.getAbsolutePosition(),this._projectionTextureViewTargetVector,this._projectionTextureUpDirection,this._projectionTextureViewLightMatrix)},t.prototype._computeProjectionTextureProjectionLightMatrix=function(){this._projectionTextureProjectionLightDirty=!1,this._projectionTextureDirty=!0;var e=this.projectionTextureLightFar,t=this.projectionTextureLightNear,r=e/(e-t),n=-r*t,i=1/Math.tan(this._angle/2);c.uq.FromValuesToRef(i/1,0,0,0,0,i,0,0,0,0,r,1,0,0,n,0,this._projectionTextureProjectionLightMatrix)},t.prototype._computeProjectionTextureMatrix=function(){if(this._projectionTextureDirty=!1,this._projectionTextureViewLightMatrix.multiplyToRef(this._projectionTextureProjectionLightMatrix,this._projectionTextureMatrix),this._projectionTexture instanceof rr.g){var e=this._projectionTexture.uScale/2,t=this._projectionTexture.vScale/2;c.uq.FromValuesToRef(e,0,0,0,0,t,0,0,0,0,.5,0,.5,.5,.5,1,this._projectionTextureScalingMatrix)}this._projectionTextureMatrix.multiplyToRef(this._projectionTextureScalingMatrix,this._projectionTextureMatrix)},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightDirection",3),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype._computeAngleValues=function(){this._lightAngleScale=1/Math.max(.001,Math.cos(.5*this._innerAngle)-this._cosHalfAngle),this._lightAngleOffset=-this._cosHalfAngle*this._lightAngleScale},t.prototype.transferTexturesToEffect=function(e,t){return this.projectionTexture&&this.projectionTexture.isReady()&&(this._projectionTextureViewLightDirty&&this._computeProjectionTextureViewLightMatrix(),this._projectionTextureProjectionLightDirty&&this._computeProjectionTextureProjectionLightMatrix(),this._projectionTextureDirty&&this._computeProjectionTextureMatrix(),e.setMatrix("textureProjectionMatrix"+t,this._projectionTextureMatrix),e.setTexture("projectionLightTexture"+t,this.projectionTexture)),this},t.prototype.transferToEffect=function(e,t){var r;return this.computeTransformedInformation()?(this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,this.exponent,t),r=c.Pq.Normalize(this.transformedDirection)):(this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,this.exponent,t),r=c.Pq.Normalize(this.direction)),this._uniformBuffer.updateFloat4("vLightDirection",r.x,r.y,r.z,this._cosHalfAngle,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,this._lightAngleScale,this._lightAngleOffset,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){var r;return r=this.computeTransformedInformation()?c.Pq.Normalize(this.transformedDirection):c.Pq.Normalize(this.direction),this.getScene().useRightHandedSystem?e.setFloat3(t,-r.x,-r.y,-r.z):e.setFloat3(t,r.x,r.y,r.z),this},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._projectionTexture&&this._projectionTexture.dispose()},t.prototype.getDepthMinZ=function(e){var t=this._scene.getEngine(),r=void 0!==this.shadowMinZ?this.shadowMinZ:e.minZ;return t.useReverseDepthBuffer&&t.isNDCHalfZRange?r:this._scene.getEngine().isNDCHalfZRange?0:r},t.prototype.getDepthMaxZ=function(e){var t=this._scene.getEngine(),r=void 0!==this.shadowMaxZ?this.shadowMaxZ:e.maxZ;return t.useReverseDepthBuffer&&t.isNDCHalfZRange?0:r},t.prototype.prepareLightSpecificDefines=function(e,t){e["SPOTLIGHT"+t]=!0,e["PROJECTEDLIGHTTEXTURE"+t]=!(!this.projectionTexture||!this.projectionTexture.isReady())},(0,f.Cg)([(0,V.lK)()],t.prototype,"angle",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"innerAngle",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowAngleScale",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"exponent",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"projectionTextureLightNear",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"projectionTextureLightFar",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"projectionTextureUpDirection",null),(0,f.Cg)([(0,V.uM)("projectedLightTexture")],t.prototype,"_projectionTexture",void 0),t}(Th);(0,h.Y5)("BABYLON.SpotLight",Ph);var Ch=function(e){function t(t){void 0===t&&(t=Ea.DefaultUtilityLayer);var r=e.call(this,t)||this;return r._cachedPosition=new c.Pq,r._cachedForward=new c.Pq(0,0,1),r._pointerObserver=null,r.onClickedObservable=new l.cP,r._light=null,r.attachedMesh=new Nt("",r.gizmoLayer.utilityLayerScene),r._attachedMeshParent=new dt("parent",r.gizmoLayer.utilityLayerScene),r.attachedMesh.parent=r._attachedMeshParent,r._material=new Co("light",r.gizmoLayer.utilityLayerScene),r._material.diffuseColor=new u.v9(.5,.5,.5),r._material.specularColor=new u.v9(.1,.1,.1),r._pointerObserver=t.utilityLayerScene.onPointerObservable.add((function(e){r._light&&(r._isHovered=!(!e.pickInfo||-1==r._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)),r._isHovered&&0===e.event.button&&r.onClickedObservable.notifyObservers(r._light))}),sr.Zp.POINTERDOWN),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"attachedNode",{get:function(){return this.attachedMesh},set:function(e){y.V.Warn("Nodes cannot be attached to LightGizmo. Attach to a mesh instead.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"light",{get:function(){return this._light},set:function(e){var r=this;if(this._light=e,e){this._lightMesh&&this._lightMesh.dispose(),this._lightMesh=e instanceof ba?t._CreateHemisphericLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof Sh?t._CreateDirectionalLightMesh(this.gizmoLayer.utilityLayerScene):e instanceof Ph?t._CreateSpotLightMesh(this.gizmoLayer.utilityLayerScene):t._CreatePointLightMesh(this.gizmoLayer.utilityLayerScene),this._lightMesh.getChildMeshes(!1).forEach((function(e){e.material=r._material})),this._lightMesh.parent=this._rootMesh;var n=this.gizmoLayer._getSharedGizmoLight();if(n.includedOnlyMeshes=n.includedOnlyMeshes.concat(this._lightMesh.getChildMeshes(!1)),this._lightMesh.rotationQuaternion=new c.PT,this.attachedMesh.reservedDataStore||(this.attachedMesh.reservedDataStore={}),this.attachedMesh.reservedDataStore.lightGizmo=this,e.parent&&this._attachedMeshParent.freezeWorldMatrix(e.parent.getWorldMatrix()),e.position&&(this.attachedMesh.position.copyFrom(e.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position)),e.direction){this.attachedMesh.setDirection(e.direction),this.attachedMesh.computeWorldMatrix(!0);var i=this._getMeshForward();this._cachedForward.copyFrom(i)}this._update()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._getMeshForward=function(){var e=this.attachedMesh.forward;return this.attachedMesh.getScene().useRightHandedSystem&&(e.negateToRef(c.AA.Vector3[0]),e=c.AA.Vector3[0]),e},t.prototype._update=function(){if(e.prototype._update.call(this),this._light){if(this._light.parent&&this._attachedMeshParent.freezeWorldMatrix(this._light.parent.getWorldMatrix()),this._light.position)if(this.attachedMesh.position.equals(this._cachedPosition))this.attachedMesh.position.copyFrom(this._light.position),this.attachedMesh.computeWorldMatrix(!0),this._cachedPosition.copyFrom(this.attachedMesh.position);else{var t=this.attachedMesh.position;this._light.position=new c.Pq(t.x,t.y,t.z),this._cachedPosition.copyFrom(this.attachedMesh.position)}if(this._light.direction){var r=this._getMeshForward();if(c.Pq.DistanceSquared(r,this._cachedForward)>1e-4){var n=r;this._light.direction=new c.Pq(n.x,n.y,n.z),this._cachedForward.copyFrom(r)}else c.Pq.DistanceSquared(r,this._light.direction)>1e-4&&(this.attachedMesh.setDirection(this._light.direction),this.attachedMesh.computeWorldMatrix(!0),this._cachedForward.copyFrom(r))}}},t.prototype.dispose=function(){this.onClickedObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this._material.dispose(),e.prototype.dispose.call(this),this._attachedMeshParent.dispose()},t._CreateHemisphericLightMesh=function(e){var r=new Nt("hemisphereLight",e),n=Eh(r.name,{segments:10,diameter:1},e);return n.position.z=-.15,n.rotation.x=Math.PI/2,n.parent=r,this._CreateLightLines(3,e).parent=r,r.scaling.scaleInPlace(t._Scale),r.rotation.x=Math.PI/2,r},t._CreatePointLightMesh=function(e){var r=new Nt("pointLight",e),n=Fa(r.name,{segments:10,diameter:1},e);return n.rotation.x=Math.PI/2,n.parent=r,this._CreateLightLines(5,e).parent=r,r.scaling.scaleInPlace(t._Scale),r.rotation.x=Math.PI/2,r},t._CreateSpotLightMesh=function(e){var r=new Nt("spotLight",e);Fa(r.name,{segments:10,diameter:1},e).parent=r;var n=Eh(r.name,{segments:10,diameter:2},e);return n.parent=r,n.rotation.x=-Math.PI/2,this._CreateLightLines(2,e).parent=r,r.scaling.scaleInPlace(t._Scale),r.rotation.x=Math.PI/2,r},t._CreateDirectionalLightMesh=function(e){var r=new Nt("directionalLight",e),n=new Nt(r.name,e);n.parent=r,Fa(r.name,{diameter:1.2,segments:10},e).parent=n;var i=va(r.name,{updatable:!1,height:6,diameterTop:.3,diameterBottom:.3,tessellation:6,subdivisions:1},e);i.parent=n;var o=i.clone(r.name);o.scaling.y=.5,o.position.x+=1.25;var a=i.clone(r.name);a.scaling.y=.5,a.position.x+=-1.25;var s=va(r.name,{updatable:!1,height:1,diameterTop:0,diameterBottom:.6,tessellation:6,subdivisions:1},e);return s.position.y+=3,s.parent=n,(o=s.clone(r.name)).position.y=1.5,o.position.x+=1.25,(a=s.clone(r.name)).position.y=1.5,a.position.x+=-1.25,n.scaling.scaleInPlace(t._Scale),n.rotation.z=Math.PI/2,n.rotation.y=Math.PI/2,r},t._Scale=.007,t._CreateLightLines=function(e,t){var r=new Nt("root",t);r.rotation.x=Math.PI/2;var n=new Nt("linePivot",t);n.parent=r;var i=va("line",{updatable:!1,height:2,diameterTop:.2,diameterBottom:.3,tessellation:6,subdivisions:1},t);if(i.position.y=i.scaling.y/2+1.2,i.parent=n,e<2)return n;for(var o=0;o<4;o++){var a=n.clone("lineParentClone");a.rotation.z=Math.PI/4,a.rotation.y=Math.PI/2+Math.PI/2*o,a.getChildMeshes()[0].scaling.y=.5,a.getChildMeshes()[0].scaling.x=a.getChildMeshes()[0].scaling.z=.8,a.getChildMeshes()[0].position.y=a.getChildMeshes()[0].scaling.y/2+1.2}if(e<3)return r;for(o=0;o<4;o++){var s=n.clone("linePivotClone");s.rotation.z=Math.PI/2,s.rotation.y=Math.PI/2*o}if(e<4)return r;for(o=0;o<4;o++){var l=n.clone("linePivotClone");l.rotation.z=Math.PI+Math.PI/4,l.rotation.y=Math.PI/2+Math.PI/2*o,l.getChildMeshes()[0].scaling.y=.5,l.getChildMeshes()[0].scaling.x=l.getChildMeshes()[0].scaling.z=.8,l.getChildMeshes()[0].position.y=l.getChildMeshes()[0].scaling.y/2+1.2}return e<5||(n.clone("linePivotClone").rotation.z=Math.PI),r},t}(Pa),Ah=function(e){function t(t,r,n){void 0===t&&(t=Ea.DefaultUtilityLayer);var i=e.call(this,t)||this;return i._pointerObserver=null,i.onClickedObservable=new l.cP,i._camera=null,i._invProjection=new qc.uq,i._material=new Co("cameraGizmoMaterial",i.gizmoLayer.utilityLayerScene),i._frustumLinesColor=n,i._material.diffuseColor=null!=r?r:new u.v9(.5,.5,.5),i._material.specularColor=new u.v9(.1,.1,.1),i._pointerObserver=t.utilityLayerScene.onPointerObservable.add((function(e){i._camera&&(i._isHovered=!(!e.pickInfo||-1==i._rootMesh.getChildMeshes().indexOf(e.pickInfo.pickedMesh)),i._isHovered&&0===e.event.button&&i.onClickedObservable.notifyObservers(i._camera))}),sr.Zp.POINTERDOWN),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"displayFrustum",{get:function(){return this._cameraLinesMesh.isEnabled()},set:function(e){this._cameraLinesMesh.setEnabled(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._camera},set:function(e){var r,n,i=this;if(this._camera=e,this.attachedNode=e,e){this._customMeshSet||(this._cameraMesh&&this._cameraMesh.dispose(),this._cameraMesh=t._CreateCameraMesh(this.gizmoLayer.utilityLayerScene),this._cameraMesh.getChildMeshes(!1).forEach((function(e){e.material=i._material})),this._cameraMesh.parent=this._rootMesh),this._cameraLinesMesh&&this._cameraLinesMesh.dispose();var o=null!==(n=null===(r=this._frustumLinesColor)||void 0===r?void 0:r.toColor4(1))&&void 0!==n?n:new u.ov(1,1,1,1);this._cameraLinesMesh=t._CreateCameraFrustum(this.gizmoLayer.utilityLayerScene,o),this._cameraLinesMesh.parent=this._rootMesh,this.gizmoLayer.utilityLayerScene.activeCamera&&this.gizmoLayer.utilityLayerScene.activeCamera.maxZ<1.5*e.maxZ&&(this.gizmoLayer.utilityLayerScene.activeCamera.maxZ=1.5*e.maxZ),this.attachedNode.reservedDataStore||(this.attachedNode.reservedDataStore={}),this.attachedNode.reservedDataStore.cameraGizmo=this;var a=this.gizmoLayer._getSharedGizmoLight();a.includedOnlyMeshes=a.includedOnlyMeshes.concat(this._cameraMesh.getChildMeshes(!1)),this._update()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._update=function(){e.prototype._update.call(this),this._camera&&(this._camera.getProjectionMatrix().invertToRef(this._invProjection),this._cameraLinesMesh.setPivotMatrix(this._invProjection,!1),this._cameraLinesMesh.scaling.x=1/this._rootMesh.scaling.x,this._cameraLinesMesh.scaling.y=1/this._rootMesh.scaling.y,this._cameraLinesMesh.scaling.z=1/this._rootMesh.scaling.z,this._cameraMesh.parent=null,this._cameraMesh.rotation.y=.5*Math.PI*(this._camera.getScene().useRightHandedSystem?1:-1),this._cameraMesh.parent=this._rootMesh)},t.prototype.setCustomMesh=function(e){if(e.getScene()!=this.gizmoLayer.utilityLayerScene)throw"When setting a custom mesh on a gizmo, the custom meshes scene must be the same as the gizmos (eg. gizmo.gizmoLayer.utilityLayerScene)";this._cameraMesh&&this._cameraMesh.dispose(),this._cameraMesh=e,this._cameraMesh.parent=this._rootMesh,this._customMeshSet=!0},t.prototype.dispose=function(){this.onClickedObservable.clear(),this.gizmoLayer.utilityLayerScene.onPointerObservable.remove(this._pointerObserver),this._cameraMesh&&this._cameraMesh.dispose(),this._cameraLinesMesh&&this._cameraLinesMesh.dispose(),this._material.dispose(),e.prototype.dispose.call(this)},t._CreateCameraMesh=function(e){var r=new Nt("rootCameraGizmo",e),n=new Nt(r.name,e);n.parent=r,Da(r.name,{width:1,height:.8,depth:.5},e).parent=n;var i=va(r.name,{height:.5,diameterTop:.8,diameterBottom:.8},e);i.parent=n,i.position.y=.3,i.position.x=-.6,i.rotation.x=.5*Math.PI;var o=va(r.name,{height:.5,diameterTop:.6,diameterBottom:.6},e);o.parent=n,o.position.y=.5,o.position.x=.4,o.rotation.x=.5*Math.PI;var a=va(r.name,{height:.5,diameterTop:.5,diameterBottom:.5},e);return a.parent=n,a.position.y=0,a.position.x=.6,a.rotation.z=.5*Math.PI,r.scaling.scaleInPlace(t._Scale),n.position.x=-.9,r},t._CreateCameraFrustum=function(e,t){var r=new Nt("rootCameraGizmo",e),n=new Nt(r.name,e);n.parent=r;for(var i=0;i<4;i+=2)for(var o=0;o<4;o+=2){var a=ds("lines",{points:[new c.Pq(-1+o,-1+i,-1),new c.Pq(-1+o,-1+i,1)],colors:[t,t]},e);a.parent=n,a.alwaysSelectAsActiveMesh=!0,a.isPickable=!1,(a=ds("lines",{points:[new c.Pq(-1,-1+o,-1+i),new c.Pq(1,-1+o,-1+i)],colors:[t,t]},e)).parent=n,a.alwaysSelectAsActiveMesh=!0,a.isPickable=!1,(a=ds("lines",{points:[new c.Pq(-1+o,-1,-1+i),new c.Pq(-1+o,1,-1+i)],colors:[t,t]},e)).parent=n,a.alwaysSelectAsActiveMesh=!0,a.isPickable=!1}return r},t._Scale=.05,t}(Pa),Rh=r(93540),Ih=function(e){function t(r,n,i,o,a){void 0===n&&(n=null);var s=this,l=!!(null==a?void 0:a.blockCompilation);return(s=e.call(this,(0,f.Cl)((0,f.Cl)({},a),{name:r,engine:n||Xi.LastCreatedEngine,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:t.FragmentUrl,uniforms:t.Uniforms,samplers:t.Samplers,vertexUrl:t.VertexUrl,blockCompilation:!0}))||this)._packedFloat=!1,s._staticDefines="",s.textureWidth=0,s.textureHeight=0,s.options.blockCompilation=l,void 0!==i&&(s.direction=i),void 0!==o&&(s.kernel=o),s}return(0,f.C6)(t,e),t.prototype._gatherImports=function(e,t){e?(this._webGPUReady=!0,t.push(Promise.all([Promise.resolve().then(r.bind(r,76832)),Promise.resolve().then(r.bind(r,7621))]))):t.push(Promise.all([Promise.resolve().then(r.bind(r,42015)),Promise.resolve().then(r.bind(r,41182))]))},Object.defineProperty(t.prototype,"kernel",{get:function(){return this._idealKernel},set:function(e){this._idealKernel!==e&&(e=Math.max(e,1),this._idealKernel=e,this._kernel=this._nearestBestKernel(e),this.options.blockCompilation||this._updateParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packedFloat",{get:function(){return this._packedFloat},set:function(e){this._packedFloat!==e&&(this._packedFloat=e,this.options.blockCompilation||this._updateParameters())},enumerable:!1,configurable:!0}),t.prototype.bind=function(){e.prototype.bind.call(this),this._drawWrapper.effect.setFloat2("delta",1/this.textureWidth*this.direction.x,1/this.textureHeight*this.direction.y)},t.prototype._updateParameters=function(e,t){for(var r=this._kernel,n=(r-1)/2,i=[],o=[],a=0,s=0;s<r;s++){var l=s/(r-1),c=this._gaussianWeight(2*l-1);i[s]=s-n,o[s]=c,a+=c}for(s=0;s<o.length;s++)o[s]/=a;var u=[],h=[],d=[];for(s=0;s<=n;s+=2){var p=Math.min(s+1,Math.floor(n));if(s===p)d.push({o:i[s],w:o[s]});else{var f=p===n,_=o[s]+o[p]*(f?.5:1),m=i[s]+1/(1+o[s]/o[p]);0===m?(d.push({o:i[s],w:o[s]}),d.push({o:i[s+1],w:o[s+1]})):(d.push({o:m,w:_}),d.push({o:-m,w:_}))}}for(s=0;s<d.length;s++)h[s]=d[s].o,u[s]=d[s].w;i=h,o=u;var g=this.options.engine.getCaps().maxVaryingVectors-(1===this.options.shaderLanguage?1:0),v=Math.max(g,0)-1,y=Math.min(i.length,v),b="";for(b+=this._staticDefines,-1!=this._staticDefines.indexOf("DOF")&&(b+="#define CENTER_WEIGHT ".concat(this._glslFloat(o[y-1]),"\n"),y--),s=0;s<y;s++)b+="#define KERNEL_OFFSET".concat(s," ").concat(this._glslFloat(i[s]),"\n"),b+="#define KERNEL_WEIGHT".concat(s," ").concat(this._glslFloat(o[s]),"\n");var T=0;for(s=v;s<i.length;s++)b+="#define KERNEL_DEP_OFFSET".concat(T," ").concat(this._glslFloat(i[s]),"\n"),b+="#define KERNEL_DEP_WEIGHT".concat(T," ").concat(this._glslFloat(o[s]),"\n"),T++;this.packedFloat&&(b+="#define PACKEDFLOAT 1"),this.options.blockCompilation=!1,this.updateEffect(b,null,null,{varyingCount:y,depCount:T},e,t)},t.prototype._nearestBestKernel=function(e){for(var t=Math.round(e),r=0,n=[t,t-1,t+1,t-2,t+2];r<n.length;r++){var i=n[r];if(i%2!=0&&Math.floor(i/2)%2==0&&i>0)return Math.max(i,3)}return Math.max(t,3)},t.prototype._gaussianWeight=function(e){var t=1/3,r=-e*e/(2*t*t);return 1/(Math.sqrt(2*Math.PI)*t)*Math.exp(r)},t.prototype._glslFloat=function(e,t){return void 0===t&&(t=8),e.toFixed(t).replace(/0+$/,"")},t.VertexUrl="kernelBlur",t.FragmentUrl="kernelBlur",t.Uniforms=["delta","direction"],t.Samplers=["circleOfConfusionSampler"],t}(Rh.$),Mh=function(e){function t(t,r,n,i,o,a,s,l,c,u,h,d){void 0===o&&(o=null),void 0===a&&(a=rr.g.BILINEAR_SAMPLINGMODE),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===u&&(u=""),void 0===h&&(h=!1),void 0===d&&(d=b.Y.TEXTUREFORMAT_RGBA);var p=this,_="number"==typeof i?h:!!i.blockCompilation,m=(0,f.Cl)((0,f.Cl)({uniforms:Ih.Uniforms,samplers:Ih.Samplers,size:"number"==typeof i?i:void 0,camera:o,samplingMode:a,engine:s,reusable:l,textureType:c,vertexUrl:Ih.VertexUrl,indexParameters:{varyingCount:0,depCount:0},textureFormat:d,defines:u},i),{blockCompilation:!0});return(p=e.call(this,t,Ih.FragmentUrl,(0,f.Cl)({effectWrapper:"number"!=typeof i&&i.effectWrapper?void 0:new Ih(t,s,void 0,void 0,m)},m))||this)._effectWrapper.options.blockCompilation=_,p.direction=r,p.onApplyObservable.add((function(){p._effectWrapper.textureWidth=p._outputTexture?p._outputTexture.width:p.width,p._effectWrapper.textureHeight=p._outputTexture?p._outputTexture.height:p.height})),p.kernel=n,p}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"direction",{get:function(){return this._effectWrapper.direction},set:function(e){this._effectWrapper.direction=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._effectWrapper.kernel},set:function(e){this._effectWrapper.kernel=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packedFloat",{get:function(){return this._effectWrapper.packedFloat},set:function(e){this._effectWrapper.packedFloat=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BlurPostProcess"},t.prototype.updateEffect=function(e,t,r,n,i,o){void 0===e&&(e=null),void 0===t&&(t=null),void 0===r&&(r=null),this._effectWrapper._updateParameters(i,o)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.direction,e.kernel,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable,e.textureType,void 0,!1)}),e,n,i)},(0,f.Cg)([(0,V.WM)()],t.prototype,"direction",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"kernel",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"packedFloat",null),t}(ti.w);(0,h.Y5)("BABYLON.BlurPostProcess",Mh);var Oh=function(e){function t(t,r,n,i,o,a,s){void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=rr.g.BILINEAR_SAMPLINGMODE),void 0===s&&(s=!0);var l,u=e.call(this,t,r,n,i,!0,o,!1,a,s)||this;return u.mirrorPlane=new Tt.Z(0,1,0,1),u._transformMatrix=c.uq.Zero(),u._mirrorMatrix=c.uq.Zero(),u._adaptiveBlurKernel=0,u._blurKernelX=0,u._blurKernelY=0,u._blurRatio=1,(n=u.getScene())?(u.ignoreCameraViewport=!0,u._updateGammaSpace(),u._imageProcessingConfigChangeObserver=n.imageProcessingConfiguration.onUpdateParameters.add((function(){u._updateGammaSpace()})),n.getEngine().supportsUniformBuffers&&(u._sceneUBO=n.createSceneUniformBuffer('Scene for Mirror Texture (name "'.concat(t,'")'))),u.onBeforeRenderObservable.add((function(){u._sceneUBO&&(u._currentSceneUBO=n.getSceneUniformBuffer(),n.setSceneUniformBuffer(u._sceneUBO),n.getSceneUniformBuffer().unbindEffect()),c.uq.ReflectionToRef(u.mirrorPlane,u._mirrorMatrix),u._mirrorMatrix.multiplyToRef(n.getViewMatrix(),u._transformMatrix),n.setTransformMatrix(u._transformMatrix,n.getProjectionMatrix()),l=n.clipPlane,n.clipPlane=u.mirrorPlane,n._mirroredCameraPosition=c.Pq.TransformCoordinates(n.activeCamera.globalPosition,u._mirrorMatrix)})),u.onAfterRenderObservable.add((function(){u._sceneUBO&&n.setSceneUniformBuffer(u._currentSceneUBO),n.updateTransformMatrix(),n._mirroredCameraPosition=null,n.clipPlane=l})),u):u}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"blurRatio",{get:function(){return this._blurRatio},set:function(e){this._blurRatio!==e&&(this._blurRatio=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"adaptiveBlurKernel",{set:function(e){this._adaptiveBlurKernel=e,this._autoComputeBlurKernel()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernel",{set:function(e){this.blurKernelX=e,this.blurKernelY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelX",{get:function(){return this._blurKernelX},set:function(e){this._blurKernelX!==e&&(this._blurKernelX=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurKernelY",{get:function(){return this._blurKernelY},set:function(e){this._blurKernelY!==e&&(this._blurKernelY=e,this._preparePostProcesses())},enumerable:!1,configurable:!0}),t.prototype._autoComputeBlurKernel=function(){var e=this.getScene().getEngine(),t=this.getRenderWidth()/e.getRenderWidth(),r=this.getRenderHeight()/e.getRenderHeight();this.blurKernelX=this._adaptiveBlurKernel*t,this.blurKernelY=this._adaptiveBlurKernel*r},t.prototype._onRatioRescale=function(){this._sizeRatio&&(this.resize(this._initialSizeParameter),this._adaptiveBlurKernel||this._preparePostProcesses()),this._adaptiveBlurKernel&&this._autoComputeBlurKernel()},t.prototype._updateGammaSpace=function(){var e=this.getScene();e&&(this.gammaSpace=!e.imageProcessingConfiguration.isEnabled||!e.imageProcessingConfiguration.applyByPostProcess)},t.prototype._preparePostProcesses=function(){if(this.clearPostProcesses(!0),this._blurKernelX&&this._blurKernelY){var e=this.getScene().getEngine(),t=e.getCaps().textureFloatRender&&e.getCaps().textureFloatLinearFiltering?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_HALF_FLOAT;this._blurX=new Mh("horizontal blur",new c.I9(1,0),this._blurKernelX,this._blurRatio,null,rr.g.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurX.autoClear=!1,1===this._blurRatio&&this.samples<2&&this._texture?this._blurX.inputTexture=this._renderTarget:this._blurX.alwaysForcePOT=!0,this._blurY=new Mh("vertical blur",new c.I9(0,1),this._blurKernelY,this._blurRatio,null,rr.g.BILINEAR_SAMPLINGMODE,e,!1,t),this._blurY.autoClear=!1,this._blurY.alwaysForcePOT=1!==this._blurRatio,this.addPostProcess(this._blurX),this.addPostProcess(this._blurY)}else this._blurY&&(this.removePostProcess(this._blurY),this._blurY.dispose(),this._blurY=null),this._blurX&&(this.removePostProcess(this._blurX),this._blurX.dispose(),this._blurX=null)},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=this.getSize(),n=new t(this.name,r.width,e,this._renderTargetOptions.generateMipMaps,this._renderTargetOptions.type,this._renderTargetOptions.samplingMode,this._renderTargetOptions.generateDepthBuffer);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.mirrorPlane=this.mirrorPlane.clone(),this.renderList&&(n.renderList=this.renderList.slice(0)),n},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.mirrorPlane.asArray(),t},t.prototype.dispose=function(){var t;e.prototype.dispose.call(this);var r=this.getScene();r&&r.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigChangeObserver),null===(t=this._sceneUBO)||void 0===t||t.dispose()},t}(ji.$);rr.g._CreateMirror=function(e,t,r,n){return new Oh(e,t,r,n)};var Dh=function(e){function t(t,r,n,i,o,a,s,u,h,d,p,f,_,m,g){void 0===n&&(n=null),void 0===i&&(i=!1),void 0===o&&(o=null),void 0===a&&(a=null),void 0===s&&(s=null),void 0===u&&(u=b.Y.TEXTUREFORMAT_RGBA),void 0===h&&(h=!1),void 0===d&&(d=null),void 0===p&&(p=!1),void 0===f&&(f=.8),void 0===_&&(_=0);var v,y,T,S,E,x,P,C,A,R,I,M,O,D=this;(D=e.call(this,r)||this).onLoadObservable=new l.cP,D.boundingBoxPosition=c.Pq.Zero(),D._rotationY=0,D._files=null,D._forcedExtension=null,D._extensions=null,D._textureMatrixRefraction=new c.uq,D._buffer=null,D.name=t,D.url=t,D._noMipmap=i,D.hasAlpha=!1,D.isCube=!0,D._textureMatrix=c.uq.Identity(),D.coordinatesMode=rr.g.CUBIC_MODE;var N=null,L=null;return null===n||Array.isArray(n)?(D._noMipmap=i,D._format=u,D._createPolynomials=p,N=n,D._loaderOptions=m,D._useSRGBBuffer=g,D._lodScale=f,D._lodOffset=_):(N=null!==(v=n.extensions)&&void 0!==v?v:null,D._noMipmap=null!==(y=n.noMipmap)&&void 0!==y&&y,o=null!==(T=n.files)&&void 0!==T?T:null,L=null!==(S=n.buffer)&&void 0!==S?S:null,D._format=null!==(E=n.format)&&void 0!==E?E:b.Y.TEXTUREFORMAT_RGBA,h=null!==(x=n.prefiltered)&&void 0!==x&&x,d=null!==(P=n.forcedExtension)&&void 0!==P?P:null,D._createPolynomials=null!==(C=n.createPolynomials)&&void 0!==C&&C,D._lodScale=null!==(A=n.lodScale)&&void 0!==A?A:.8,D._lodOffset=null!==(R=n.lodOffset)&&void 0!==R?R:0,D._loaderOptions=n.loaderOptions,D._useSRGBBuffer=n.useSRGBBuffer,a=null!==(I=n.onLoad)&&void 0!==I?I:null,s=null!==(M=n.onError)&&void 0!==M?M:null),t||o?(D.updateURL(t,d,a,h,s,N,null===(O=D.getScene())||void 0===O?void 0:O.useDelayedTextureLoading,o,L),D):D}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(c.uq.RotationY(this._rotationY))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"noMipmap",{get:function(){return this._noMipmap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"forcedExtension",{get:function(){return this._forcedExtension},enumerable:!1,configurable:!0}),t.CreateFromImages=function(e,r,n){var i="";return e.forEach((function(e){return i+=e})),new t(i,r,null,n,e)},t.CreateFromPrefilteredData=function(e,r,n,i){void 0===n&&(n=null),void 0===i&&(i=!0);var o=r.useDelayedTextureLoading;r.useDelayedTextureLoading=!1;var a=new t(e,r,null,!1,null,null,null,void 0,!0,n,i);return r.useDelayedTextureLoading=o,a},t.prototype.getClassName=function(){return"CubeTexture"},t.prototype.updateURL=function(e,t,r,n,i,o,a,s,l){void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=!1),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=!1),void 0===s&&(s=null),void 0===l&&(l=null),this.name&&!this.name.startsWith("data:")||(this.name=e),this.url=e,t&&(this._forcedExtension=t);var c=e.lastIndexOf("."),u=t||(c>-1?e.substring(c).toLowerCase():""),h=0===u.indexOf(".dds"),d=0===u.indexOf(".env"),p=0===u.indexOf(".basis");if(d?(this.gammaSpace=!1,this._prefiltered=!1,this.anisotropicFilteringLevel=1):(this._prefiltered=n,n&&(this.gammaSpace=!1,this.anisotropicFilteringLevel=1)),s)this._files=s;else if(p||d||h||o||(o=["_px.jpg","_py.jpg","_pz.jpg","_nx.jpg","_ny.jpg","_nz.jpg"]),this._files=this._files||[],this._files.length=0,o){for(var f=0;f<o.length;f++)this._files.push(e+o[f]);this._extensions=o}this._buffer=l,a?(this.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED,this._delayedOnLoad=r,this._delayedOnError=i):this._loadTexture(r,i)},t.prototype.delayLoad=function(e){this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(e&&(this._forcedExtension=e),this.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,this._loadTexture(this._delayedOnLoad,this._delayedOnError))},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t,r,n=this;if(e.updateFlag!==this._textureMatrix.updateFlag&&(e.isIdentity()!==this._textureMatrix.isIdentity()&&(null===(t=this.getScene())||void 0===t||t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return-1!==e.getActiveTextures().indexOf(n)}))),this._textureMatrix=e,null===(r=this.getScene())||void 0===r?void 0:r.useRightHandedSystem)){var i=c.AA.Vector3[0],o=c.AA.Quaternion[0],a=c.AA.Vector3[1];this._textureMatrix.decompose(i,o,a),o.z*=-1,o.w*=-1,c.uq.ComposeToRef(i,o,a,this._textureMatrixRefraction)}},t.prototype.getRefractionTextureMatrix=function(){var e;return(null===(e=this.getScene())||void 0===e?void 0:e.useRightHandedSystem)?this._textureMatrixRefraction:this._textureMatrix},t.prototype._loadTexture=function(e,t){var r,n=this;void 0===e&&(e=null),void 0===t&&(t=null);var i=this.getScene(),o=this._texture;this._texture=this._getFromCache(this.url,this._noMipmap,void 0,void 0,this._useSRGBBuffer,this.isCube);var a=function(){var t;n.onLoadObservable.notifyObservers(n),o&&(o.dispose(),null===(t=n.getScene())||void 0===t||t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag)),e&&e()},s=function(e,r){n._loadingError=!0,n._errorObject={message:e,exception:r},t&&t(e,r),rr.g.OnTextureLoadErrorObservable.notifyObservers(n)};this._texture?this._texture.isReady?Ne.S0.SetImmediate((function(){return a()})):this._texture.onLoadedObservable.add((function(){return a()})):(this._prefiltered?this._texture=this._getEngine().createPrefilteredCubeTexture(this.url,i,this._lodScale,this._lodOffset,e,s,this._format,this._forcedExtension,this._createPolynomials):this._texture=this._getEngine().createCubeTexture(this.url,i,this._files,this._noMipmap,e,s,this._format,this._forcedExtension,!1,this._lodScale,this._lodOffset,null,this._loaderOptions,!!this._useSRGBBuffer,this._buffer),null===(r=this._texture)||void 0===r||r.onLoadedObservable.add((function(){return n.onLoadObservable.notifyObservers(n)})))},t.Parse=function(e,r,n){var i=G.p.Parse((function(){var i,o=!1;return e.prefiltered&&(o=e.prefiltered),new t(n+(null!==(i=e.url)&&void 0!==i?i:e.name),r,e.extensions,!1,e.files||null,null,null,void 0,o,e.forcedExtension)}),e,r);if(e.boundingBoxPosition&&(i.boundingBoxPosition=c.Pq.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(i.boundingBoxSize=c.Pq.FromArray(e.boundingBoxSize)),e.animations)for(var o=0;o<e.animations.length;o++){var a=e.animations[o],s=(0,h.n9)("BABYLON.Animation");s&&i.animations.push(s.Parse(a))}return i},t.prototype.clone=function(){var e=this,r=0,n=G.p.Clone((function(){var n=new t(e.url,e.getScene()||e._getEngine(),e._extensions,e._noMipmap,e._files);return r=n.uniqueId,n}),this);return n.uniqueId=r,n},(0,f.Cg)([(0,V.lK)()],t.prototype,"url",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"boundingBoxPosition",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"boundingBoxSize",null),(0,f.Cg)([(0,V.lK)("rotationY")],t.prototype,"rotationY",null),(0,f.Cg)([(0,V.lK)("files")],t.prototype,"_files",void 0),(0,f.Cg)([(0,V.lK)("forcedExtension")],t.prototype,"_forcedExtension",void 0),(0,f.Cg)([(0,V.lK)("extensions")],t.prototype,"_extensions",void 0),(0,f.Cg)([(0,V.GG)("textureMatrix")],t.prototype,"_textureMatrix",void 0),(0,f.Cg)([(0,V.GG)("textureMatrixRefraction")],t.prototype,"_textureMatrixRefraction",void 0),t}(Li.t);rr.g._CubeTextureParser=Dh.Parse,(0,h.Y5)("BABYLON.CubeTexture",Dh);var Nh=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSE=!1,t.DIFFUSEDIRECTUV=0,t.GAMMADIFFUSE=!1,t.DIFFUSEHASALPHA=!1,t.OPACITYFRESNEL=!1,t.REFLECTIONBLUR=!1,t.REFLECTIONFRESNEL=!1,t.REFLECTIONFALLOFF=!1,t.TEXTURELODSUPPORT=!1,t.PREMULTIPLYALPHA=!1,t.USERGBCOLOR=!1,t.USEHIGHLIGHTANDSHADOWCOLORS=!1,t.BACKMAT_SHADOWONLY=!1,t.NOISE=!1,t.REFLECTIONBGR=!1,t.PROJECTED_GROUND=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.DITHER=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.SKIPFINALCOLORCLAMP=!1,t.EXPOSURE=!1,t.MULTIVIEW=!1,t.REFLECTION=!1,t.REFLECTIONMAP_3D=!1,t.REFLECTIONMAP_SPHERICAL=!1,t.REFLECTIONMAP_PLANAR=!1,t.REFLECTIONMAP_CUBIC=!1,t.REFLECTIONMAP_PROJECTION=!1,t.REFLECTIONMAP_SKYBOX=!1,t.REFLECTIONMAP_EXPLICIT=!1,t.REFLECTIONMAP_EQUIRECTANGULAR=!1,t.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,t.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,t.INVERTCUBICMAP=!1,t.REFLECTIONMAP_OPPOSITEZ=!1,t.LODINREFLECTIONALPHA=!1,t.GAMMAREFLECTION=!1,t.RGBDREFLECTION=!1,t.EQUIRECTANGULAR_RELFECTION_FOV=!1,t.MAINUV1=!1,t.MAINUV2=!1,t.UV1=!1,t.UV2=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.POINTSIZE=!1,t.FOG=!1,t.NORMAL=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.SHADOWFLOAT=!1,t.LOGARITHMICDEPTH=!1,t.NONUNIFORMSCALING=!1,t.ALPHATEST=!1,t.rebuild(),t}return(0,f.C6)(t,e),t}(io),Lh=function(e){function t(t,r,n){void 0===n&&(n=!1);var i=e.call(this,t,r,void 0,n)||this;return i.primaryColor=u.v9.White(),i._primaryColorShadowLevel=0,i._primaryColorHighlightLevel=0,i.reflectionTexture=null,i.reflectionBlur=0,i.diffuseTexture=null,i._shadowLights=null,i.shadowLights=null,i.shadowLevel=0,i.sceneCenter=c.Pq.Zero(),i.opacityFresnel=!0,i.reflectionFresnel=!1,i.reflectionFalloffDistance=0,i.reflectionAmount=1,i.reflectionReflectance0=.05,i.reflectionReflectance90=.5,i.useRGBColor=!0,i.enableNoise=!1,i._fovMultiplier=1,i.useEquirectangularFOV=!1,i._maxSimultaneousLights=4,i.maxSimultaneousLights=4,i._shadowOnly=!1,i.shadowOnly=!1,i._imageProcessingObserver=null,i.switchToBGR=!1,i._enableGroundProjection=!1,i.enableGroundProjection=!1,i.projectedGroundRadius=1e3,i.projectedGroundHeight=10,i._renderTargets=new ke.L(16),i._reflectionControls=c.IU.Zero(),i._white=u.v9.White(),i._primaryShadowColor=u.v9.Black(),i._primaryHighlightColor=u.v9.Black(),i._shadersLoaded=!1,i._attachImageProcessingConfiguration(null),i.getRenderTargetTextures=function(){return i._renderTargets.reset(),i._diffuseTexture&&i._diffuseTexture.isRenderTarget&&i._renderTargets.push(i._diffuseTexture),i._reflectionTexture&&i._reflectionTexture.isRenderTarget&&i._renderTargets.push(i._reflectionTexture),i._renderTargets},i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"_perceptualColor",{get:function(){return this.__perceptualColor},set:function(e){this.__perceptualColor=e,this._computePrimaryColorFromPerceptualColor(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorShadowLevel",{get:function(){return this._primaryColorShadowLevel},set:function(e){this._primaryColorShadowLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"primaryColorHighlightLevel",{get:function(){return this._primaryColorHighlightLevel},set:function(e){this._primaryColorHighlightLevel=e,this._computePrimaryColors(),this._markAllSubMeshesAsLightsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionStandardFresnelWeight",{set:function(e){var r=e;r<.5?(r*=2,this.reflectionReflectance0=t.StandardReflectance0*r,this.reflectionReflectance90=t.StandardReflectance90*r):(r=2*r-1,this.reflectionReflectance0=t.StandardReflectance0+(1-t.StandardReflectance0)*r,this.reflectionReflectance90=t.StandardReflectance90+(1-t.StandardReflectance90)*r)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._fovMultiplier},set:function(e){isNaN(e)&&(e=1),this._fovMultiplier=Math.max(0,Math.min(2,e))},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._computePrimaryColorFromPerceptualColor(),t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!(!this._diffuseTexture||!this._diffuseTexture.isRenderTarget)||!(!this._reflectionTexture||!this._reflectionTexture.isRenderTarget)},enumerable:!1,configurable:!0}),t.prototype.needAlphaTesting=function(){return!0},t.prototype.needAlphaBlending=function(){return this.alpha<1||null!=this._diffuseTexture&&this._diffuseTexture.hasAlpha||this._shadowOnly},t.prototype.isReadyForSubMesh=function(e,t,n){var i=this;void 0===n&&(n=!1);var o=t._drawWrapper;if(o.effect&&this.isFrozen&&o._wasPreviouslyReady&&o._wasPreviouslyUsingInstances===n)return!0;t.materialDefines||(t.materialDefines=new Nh);var a=this.getScene(),s=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var l=a.getEngine();if((0,Et.az)(a,e,s,!1,this._maxSimultaneousLights),s._needNormals=!0,(0,Et.VO)(a,s),s._areTexturesDirty){if(s._needUVs=!1,a.texturesEnabled){if(a.getEngine().getCaps().textureLOD&&(s.TEXTURELODSUPPORT=!0),this._diffuseTexture&&ao.DiffuseTextureEnabled){if(!this._diffuseTexture.isReadyOrNotBlocking())return!1;(0,Et.YT)(this._diffuseTexture,s,"DIFFUSE"),s.DIFFUSEHASALPHA=this._diffuseTexture.hasAlpha,s.GAMMADIFFUSE=this._diffuseTexture.gammaSpace,s.OPACITYFRESNEL=this._opacityFresnel}else s.DIFFUSE=!1,s.DIFFUSEDIRECTUV=0,s.DIFFUSEHASALPHA=!1,s.GAMMADIFFUSE=!1,s.OPACITYFRESNEL=!1;var c=this._reflectionTexture;if(c&&ao.ReflectionTextureEnabled){if(!c.isReadyOrNotBlocking())return!1;switch(s.REFLECTION=!0,s.GAMMAREFLECTION=c.gammaSpace,s.RGBDREFLECTION=c.isRGBD,s.REFLECTIONBLUR=this._reflectionBlur>0,s.LODINREFLECTIONALPHA=c.lodLevelInAlpha,s.EQUIRECTANGULAR_RELFECTION_FOV=this.useEquirectangularFOV,s.REFLECTIONBGR=this.switchToBGR,c.coordinatesMode===rr.g.INVCUBIC_MODE&&(s.INVERTCUBICMAP=!0),s.REFLECTIONMAP_3D=c.isCube,s.REFLECTIONMAP_OPPOSITEZ=s.REFLECTIONMAP_3D&&this.getScene().useRightHandedSystem?!c.invertZ:c.invertZ,c.coordinatesMode){case rr.g.EXPLICIT_MODE:s.REFLECTIONMAP_EXPLICIT=!0;break;case rr.g.PLANAR_MODE:s.REFLECTIONMAP_PLANAR=!0;break;case rr.g.PROJECTION_MODE:s.REFLECTIONMAP_PROJECTION=!0;break;case rr.g.SKYBOX_MODE:s.REFLECTIONMAP_SKYBOX=!0;break;case rr.g.SPHERICAL_MODE:s.REFLECTIONMAP_SPHERICAL=!0;break;case rr.g.EQUIRECTANGULAR_MODE:s.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case rr.g.FIXED_EQUIRECTANGULAR_MODE:s.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case rr.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:s.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case rr.g.CUBIC_MODE:case rr.g.INVCUBIC_MODE:default:s.REFLECTIONMAP_CUBIC=!0}this.reflectionFresnel?(s.REFLECTIONFRESNEL=!0,s.REFLECTIONFALLOFF=this.reflectionFalloffDistance>0,this._reflectionControls.x=this.reflectionAmount,this._reflectionControls.y=this.reflectionReflectance0,this._reflectionControls.z=this.reflectionReflectance90,this._reflectionControls.w=1/this.reflectionFalloffDistance):(s.REFLECTIONFRESNEL=!1,s.REFLECTIONFALLOFF=!1)}else s.REFLECTION=!1,s.REFLECTIONFRESNEL=!1,s.REFLECTIONFALLOFF=!1,s.REFLECTIONBLUR=!1,s.REFLECTIONMAP_3D=!1,s.REFLECTIONMAP_SPHERICAL=!1,s.REFLECTIONMAP_PLANAR=!1,s.REFLECTIONMAP_CUBIC=!1,s.REFLECTIONMAP_PROJECTION=!1,s.REFLECTIONMAP_SKYBOX=!1,s.REFLECTIONMAP_EXPLICIT=!1,s.REFLECTIONMAP_EQUIRECTANGULAR=!1,s.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,s.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,s.INVERTCUBICMAP=!1,s.REFLECTIONMAP_OPPOSITEZ=!1,s.LODINREFLECTIONALPHA=!1,s.GAMMAREFLECTION=!1,s.RGBDREFLECTION=!1}s.PREMULTIPLYALPHA=this.alphaMode===b.Y.ALPHA_PREMULTIPLIED||this.alphaMode===b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,s.USERGBCOLOR=this._useRGBColor,s.NOISE=this._enableNoise}if(s._areLightsDirty&&(s.USEHIGHLIGHTANDSHADOWCOLORS=!this._useRGBColor&&(0!==this._primaryColorShadowLevel||0!==this._primaryColorHighlightLevel),s.BACKMAT_SHADOWONLY=this._shadowOnly),s._areImageProcessingDirty&&this._imageProcessingConfiguration){if(!this._imageProcessingConfiguration.isReady())return!1;this._imageProcessingConfiguration.prepareDefines(s)}if(s._areMiscDirty&&(s.REFLECTIONMAP_3D&&this._enableGroundProjection?(s.PROJECTED_GROUND=!0,s.REFLECTIONMAP_SKYBOX=!0):s.PROJECTED_GROUND=!1),(0,Et.fm)(e,a,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),s),(0,Et.OR)(a,l,this,s,n,null,t.getRenderingMesh().hasThinInstances),(0,Et.qB)(e,s,!1,!0,!1)&&e&&(a.getEngine().getCaps().standardDerivatives||e.isVerticesDataPresent(He.R.NormalKind)||(e.createNormals(!0),y.V.Warn("BackgroundMaterial: Normals have been created for the mesh: "+e.name))),s.isDirty){s.markAsProcessed(),a.resetCachedMaterial();var u=new so;s.FOG&&u.addFallback(0,"FOG"),s.POINTSIZE&&u.addFallback(1,"POINTSIZE"),s.MULTIVIEW&&u.addFallback(0,"MULTIVIEW"),(0,Et.c4)(s,u,this._maxSimultaneousLights);var h=[He.R.PositionKind];s.NORMAL&&h.push(He.R.NormalKind),s.UV1&&h.push(He.R.UVKind),s.UV2&&h.push(He.R.UV2Kind),(0,Et.ni)(h,e,s,u),(0,Et.ER)(h,s);var d=["world","view","viewProjection","vEyePosition","vLightsType","vFogInfos","vFogColor","pointSize","mBones","vPrimaryColor","vPrimaryColorShadow","vReflectionInfos","reflectionMatrix","vReflectionMicrosurfaceInfos","fFovMultiplier","shadowLevel","alpha","vBackgroundCenter","vReflectionControl","vDiffuseInfos","diffuseMatrix","projectedGroundInfos","logarithmicDepthConstant"];(0,So.TV)(d);var p=["diffuseSampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh"],_=["Material","Scene"];ro.p&&(ro.p.PrepareUniforms(d,s),ro.p.PrepareSamplers(p,s)),(0,Et.Bb)({uniformsNames:d,uniformBuffersNames:_,samplers:p,defines:s,maxSimultaneousLights:this._maxSimultaneousLights});var m=s.toString(),g=a.getEngine().createEffect("background",{attributes:h,uniformsNames:d,uniformBuffersNames:_,samplers:p,defines:m,fallbacks:u,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this._maxSimultaneousLights},shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,f.sH)(i,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,71433)),Promise.resolve().then(r.bind(r,40387))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,57826)),Promise.resolve().then(r.bind(r,7590))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}},l);t.setEffect(g,s,this._materialContext),this.buildUniformLayout()}return!(!t.effect||!t.effect.isReady()||(s._renderId=a.getRenderId(),o._wasPreviouslyReady=!0,o._wasPreviouslyUsingInstances=n,this._checkScenePerformancePriority(),0))},t.prototype._computePrimaryColorFromPerceptualColor=function(){this.__perceptualColor&&(this._primaryColor.copyFrom(this.__perceptualColor),this._primaryColor.toLinearSpaceToRef(this._primaryColor,this.getScene().getEngine().useExactSrgbConversions),this._imageProcessingConfiguration&&this._primaryColor.scaleToRef(1/this._imageProcessingConfiguration.exposure,this._primaryColor),this._computePrimaryColors())},t.prototype._computePrimaryColors=function(){0===this._primaryColorShadowLevel&&0===this._primaryColorHighlightLevel||(this._primaryColor.scaleToRef(this._primaryColorShadowLevel,this._primaryShadowColor),this._primaryColor.subtractToRef(this._primaryShadowColor,this._primaryShadowColor),this._white.subtractToRef(this._primaryColor,this._primaryHighlightColor),this._primaryHighlightColor.scaleToRef(this._primaryColorHighlightLevel,this._primaryHighlightColor),this._primaryColor.addToRef(this._primaryHighlightColor,this._primaryHighlightColor))},t.prototype.buildUniformLayout=function(){this._uniformBuffer.addUniform("vPrimaryColor",4),this._uniformBuffer.addUniform("vPrimaryColorShadow",4),this._uniformBuffer.addUniform("vDiffuseInfos",2),this._uniformBuffer.addUniform("vReflectionInfos",2),this._uniformBuffer.addUniform("diffuseMatrix",16),this._uniformBuffer.addUniform("reflectionMatrix",16),this._uniformBuffer.addUniform("vReflectionMicrosurfaceInfos",3),this._uniformBuffer.addUniform("fFovMultiplier",1),this._uniformBuffer.addUniform("pointSize",1),this._uniformBuffer.addUniform("shadowLevel",1),this._uniformBuffer.addUniform("alpha",1),this._uniformBuffer.addUniform("vBackgroundCenter",3),this._uniformBuffer.addUniform("vReflectionControl",4),this._uniformBuffer.addUniform("projectedGroundInfos",2),this._uniformBuffer.create()},t.prototype.unbind=function(){this._diffuseTexture&&this._diffuseTexture.isRenderTarget&&this._uniformBuffer.setTexture("diffuseSampler",null),this._reflectionTexture&&this._reflectionTexture.isRenderTarget&&this._uniformBuffer.setTexture("reflectionSampler",null),e.prototype.unbind.call(this)},t.prototype.bindOnlyWorldMatrix=function(e){this._activeEffect.setMatrix("world",e)},t.prototype.bindForSubMesh=function(e,t,r){var n=this.getScene(),i=r.materialDefines;if(i){var o=r.effect;if(o){this._activeEffect=o,this.bindOnlyWorldMatrix(e),(0,Et.f$)(t,this._activeEffect);var a=this._mustRebind(n,o,r,t.visibility);if(a){this._uniformBuffer.bindToEffect(o,"Material"),this.bindViewProjection(o);var s=this._reflectionTexture;this._uniformBuffer.useUbo&&this.isFrozen&&this._uniformBuffer.isSync&&!r._drawWrapper._forceRebindOnNextCall||(n.texturesEnabled&&(this._diffuseTexture&&ao.DiffuseTextureEnabled&&(this._uniformBuffer.updateFloat2("vDiffuseInfos",this._diffuseTexture.coordinatesIndex,this._diffuseTexture.level),(0,Et.mA)(this._diffuseTexture,this._uniformBuffer,"diffuse")),s&&ao.ReflectionTextureEnabled&&(this._uniformBuffer.updateMatrix("reflectionMatrix",s.getReflectionTextureMatrix()),this._uniformBuffer.updateFloat2("vReflectionInfos",s.level,this._reflectionBlur),this._uniformBuffer.updateFloat3("vReflectionMicrosurfaceInfos",s.getSize().width,s.lodGenerationScale,s.lodGenerationOffset))),this.shadowLevel>0&&this._uniformBuffer.updateFloat("shadowLevel",this.shadowLevel),this._uniformBuffer.updateFloat("alpha",this.alpha),this.pointsCloud&&this._uniformBuffer.updateFloat("pointSize",this.pointSize),i.USEHIGHLIGHTANDSHADOWCOLORS?(this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryHighlightColor,1),this._uniformBuffer.updateColor4("vPrimaryColorShadow",this._primaryShadowColor,1)):this._uniformBuffer.updateColor4("vPrimaryColor",this._primaryColor,1)),this._uniformBuffer.updateFloat("fFovMultiplier",this._fovMultiplier),n.texturesEnabled&&(this._diffuseTexture&&ao.DiffuseTextureEnabled&&this._uniformBuffer.setTexture("diffuseSampler",this._diffuseTexture),s&&ao.ReflectionTextureEnabled&&(i.REFLECTIONBLUR&&i.TEXTURELODSUPPORT?this._uniformBuffer.setTexture("reflectionSampler",s):i.REFLECTIONBLUR?(this._uniformBuffer.setTexture("reflectionSampler",s._lodTextureMid||s),this._uniformBuffer.setTexture("reflectionSamplerLow",s._lodTextureLow||s),this._uniformBuffer.setTexture("reflectionSamplerHigh",s._lodTextureHigh||s)):this._uniformBuffer.setTexture("reflectionSampler",s),i.REFLECTIONFRESNEL&&(this._uniformBuffer.updateFloat3("vBackgroundCenter",this.sceneCenter.x,this.sceneCenter.y,this.sceneCenter.z),this._uniformBuffer.updateFloat4("vReflectionControl",this._reflectionControls.x,this._reflectionControls.y,this._reflectionControls.z,this._reflectionControls.w))),i.PROJECTED_GROUND&&this._uniformBuffer.updateFloat2("projectedGroundInfos",this.projectedGroundRadius,this.projectedGroundHeight)),(0,So.gS)(this._activeEffect,this,n),n.bindEyePosition(o)}else n.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._uniformBuffer.bindToEffect(o,"Material"),this._needToBindSceneUbo=!0);!a&&this.isFrozen||(n.lightsEnabled&&(0,Et.RL)(n,t,this._activeEffect,i,this._maxSimultaneousLights),this.bindView(o),(0,Et.Yy)(n,t,this._activeEffect,!0),this._useLogarithmicDepth&&(0,Et.DL)(i,o,n),this._imageProcessingConfiguration&&this._imageProcessingConfiguration.bind(this._activeEffect)),this._afterBind(t,this._activeEffect,r),this._uniformBuffer.update()}}},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._reflectionTexture===t||this._diffuseTexture===t},t.prototype.dispose=function(t,r){void 0===t&&(t=!1),void 0===r&&(r=!1),r&&(this.diffuseTexture&&this.diffuseTexture.dispose(),this.reflectionTexture&&this.reflectionTexture.dispose()),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var r=this;return G.p.Clone((function(){return new t(e,r.getScene())}),this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.BackgroundMaterial",t},t.prototype.getClassName=function(){return"BackgroundMaterial"},t.Parse=function(e,r,n){return G.p.Parse((function(){return new t(e.name,r)}),e,r,n)},t.StandardReflectance0=.05,t.StandardReflectance90=.5,(0,f.Cg)([(0,V.jT)()],t.prototype,"_primaryColor",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColor",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"__perceptualColor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_primaryColorShadowLevel",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_primaryColorHighlightLevel",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsLightsDirty")],t.prototype,"primaryColorHighlightLevel",null),(0,f.Cg)([(0,V.uM)()],t.prototype,"_reflectionTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectionBlur",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionBlur",void 0),(0,f.Cg)([(0,V.uM)()],t.prototype,"_diffuseTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTexture",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLights",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_shadowLevel",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"shadowLevel",void 0),(0,f.Cg)([(0,V.P_)()],t.prototype,"_sceneCenter",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"sceneCenter",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_opacityFresnel",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"opacityFresnel",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectionFresnel",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFresnel",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectionFalloffDistance",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionFalloffDistance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectionAmount",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionAmount",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectionReflectance0",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance0",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectionReflectance90",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionReflectance90",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_useRGBColor",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRGBColor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_enableNoise",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"enableNoise",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_maxSimultaneousLights",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"maxSimultaneousLights",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_shadowOnly",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsLightsDirty")],t.prototype,"shadowOnly",void 0),(0,f.Cg)([(0,V.n1)()],t.prototype,"_imageProcessingConfiguration",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"enableGroundProjection",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"projectedGroundRadius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"projectedGroundHeight",void 0),t}(oo);(0,h.Y5)("BABYLON.BackgroundMaterial",Lh);var Fh=function(){function e(t,r){var n=this;this._errorHandler=function(e,t){n.onErrorObservable.notifyObservers({message:e,exception:t})},this._options=(0,f.Cl)((0,f.Cl)({},e._GetDefaultOptions(r)),t),this._scene=r,this.onErrorObservable=new l.cP,this._setupBackground(),this._setupImageProcessing()}return e._GetDefaultOptions=function(e){return{createGround:!0,groundSize:15,groundTexture:this._GroundTextureCDNUrl,groundColor:new u.v9(.2,.2,.3).toLinearSpace(e.getEngine().useExactSrgbConversions).scale(3),groundOpacity:.9,enableGroundShadow:!0,groundShadowLevel:.5,enableGroundMirror:!1,groundMirrorSizeRatio:.3,groundMirrorBlurKernel:64,groundMirrorAmount:1,groundMirrorFresnelWeight:1,groundMirrorFallOffDistance:0,groundMirrorTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,groundYBias:1e-5,createSkybox:!0,skyboxSize:20,skyboxTexture:this._SkyboxTextureCDNUrl,skyboxColor:new u.v9(.2,.2,.3).toLinearSpace(e.getEngine().useExactSrgbConversions).scale(3),backgroundYRotation:0,sizeAuto:!0,rootPosition:c.Pq.Zero(),setupImageProcessing:!0,environmentTexture:this._EnvironmentTextureCDNUrl,cameraExposure:.8,cameraContrast:1.2,toneMappingEnabled:!0}},Object.defineProperty(e.prototype,"rootMesh",{get:function(){return this._rootMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skybox",{get:function(){return this._skybox},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skyboxTexture",{get:function(){return this._skyboxTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"skyboxMaterial",{get:function(){return this._skyboxMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ground",{get:function(){return this._ground},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundTexture",{get:function(){return this._groundTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMirror",{get:function(){return this._groundMirror},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMirrorRenderList",{get:function(){return this._groundMirror?this._groundMirror.renderList:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"groundMaterial",{get:function(){return this._groundMaterial},enumerable:!1,configurable:!0}),e.prototype.updateOptions=function(e){var t=(0,f.Cl)((0,f.Cl)({},this._options),e);this._ground&&!t.createGround&&(this._ground.dispose(),this._ground=null),this._groundMaterial&&!t.createGround&&(this._groundMaterial.dispose(),this._groundMaterial=null),this._groundTexture&&this._options.groundTexture!=t.groundTexture&&(this._groundTexture.dispose(),this._groundTexture=null),this._skybox&&!t.createSkybox&&(this._skybox.dispose(),this._skybox=null),this._skyboxMaterial&&!t.createSkybox&&(this._skyboxMaterial.dispose(),this._skyboxMaterial=null),this._skyboxTexture&&this._options.skyboxTexture!=t.skyboxTexture&&(this._skyboxTexture.dispose(),this._skyboxTexture=null),this._groundMirror&&!t.enableGroundMirror&&(this._groundMirror.dispose(),this._groundMirror=null),this._scene.environmentTexture&&this._options.environmentTexture!=t.environmentTexture&&this._scene.environmentTexture.dispose(),this._options=t,this._setupBackground(),this._setupImageProcessing()},e.prototype.setMainColor=function(e){this.groundMaterial&&(this.groundMaterial.primaryColor=e),this.skyboxMaterial&&(this.skyboxMaterial.primaryColor=e),this.groundMirror&&(this.groundMirror.clearColor=new u.ov(e.r,e.g,e.b,1))},e.prototype._setupImageProcessing=function(){this._options.setupImageProcessing&&(this._scene.imageProcessingConfiguration.contrast=this._options.cameraContrast,this._scene.imageProcessingConfiguration.exposure=this._options.cameraExposure,this._scene.imageProcessingConfiguration.toneMappingEnabled=this._options.toneMappingEnabled,this._setupEnvironmentTexture())},e.prototype._setupEnvironmentTexture=function(){if(!this._scene.environmentTexture)if(this._options.environmentTexture instanceof Li.t)this._scene.environmentTexture=this._options.environmentTexture;else{var e=Dh.CreateFromPrefilteredData(this._options.environmentTexture,this._scene);this._scene.environmentTexture=e}},e.prototype._setupBackground=function(){this._rootMesh||(this._rootMesh=new Nt("BackgroundHelper",this._scene)),this._rootMesh.rotation.y=this._options.backgroundYRotation;var e=this._getSceneSize();this._options.createGround&&(this._setupGround(e),this._setupGroundMaterial(),this._setupGroundDiffuseTexture(),this._options.enableGroundMirror&&this._setupGroundMirrorTexture(e),this._setupMirrorInGroundMaterial()),this._options.createSkybox&&(this._setupSkybox(e),this._setupSkyboxMaterial(),this._setupSkyboxReflectionTexture()),this._rootMesh.position.x=e.rootPosition.x,this._rootMesh.position.z=e.rootPosition.z,this._rootMesh.position.y=e.rootPosition.y},e.prototype._getSceneSize=function(){var e=this,t=this._options.groundSize,r=this._options.skyboxSize,n=this._options.rootPosition;if(!this._scene.meshes||1===this._scene.meshes.length)return{groundSize:t,skyboxSize:r,rootPosition:n};var i=this._scene.getWorldExtends((function(t){return t!==e._ground&&t!==e._rootMesh&&t!==e._skybox})),o=i.max.subtract(i.min);if(this._options.sizeAuto){this._scene.activeCamera instanceof Bn&&this._scene.activeCamera.upperRadiusLimit&&(r=t=2*this._scene.activeCamera.upperRadiusLimit);var a=o.length();a>t&&(r=t=2*a),t*=1.1,r*=1.5,(n=i.min.add(o.scale(.5))).y=i.min.y-this._options.groundYBias}return{groundSize:t,skyboxSize:r,rootPosition:n}},e.prototype._setupGround=function(e){var t=this;this._ground&&!this._ground.isDisposed()||(this._ground=Lr("BackgroundPlane",{size:e.groundSize},this._scene),this._ground.rotation.x=Math.PI/2,this._ground.isPickable=!1,this._ground.parent=this._rootMesh,this._ground.onDisposeObservable.add((function(){t._ground=null}))),this._ground.receiveShadows=this._options.enableGroundShadow},e.prototype._setupGroundMaterial=function(){this._groundMaterial||(this._groundMaterial=new Lh("BackgroundPlaneMaterial",this._scene)),this._groundMaterial.alpha=this._options.groundOpacity,this._groundMaterial.alphaMode=b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,this._groundMaterial.shadowLevel=this._options.groundShadowLevel,this._groundMaterial.primaryColor=this._options.groundColor,this._groundMaterial.useRGBColor=!1,this._groundMaterial.enableNoise=!0,this._ground&&(this._ground.material=this._groundMaterial)},e.prototype._setupGroundDiffuseTexture=function(){this._groundMaterial&&(this._groundTexture||(this._options.groundTexture instanceof Li.t?this._groundMaterial.diffuseTexture=this._options.groundTexture:(this._groundTexture=new rr.g(this._options.groundTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._groundTexture.gammaSpace=!1,this._groundTexture.hasAlpha=!0,this._groundMaterial.diffuseTexture=this._groundTexture)))},e.prototype._setupGroundMirrorTexture=function(e){var t=rr.g.CLAMP_ADDRESSMODE;if(!this._groundMirror&&(this._groundMirror=new Oh("BackgroundPlaneMirrorTexture",{ratio:this._options.groundMirrorSizeRatio},this._scene,!1,this._options.groundMirrorTextureType,rr.g.BILINEAR_SAMPLINGMODE,!0),this._groundMirror.mirrorPlane=new Tt.Z(0,-1,0,e.rootPosition.y),this._groundMirror.anisotropicFilteringLevel=1,this._groundMirror.wrapU=t,this._groundMirror.wrapV=t,this._groundMirror.renderList))for(var r=0;r<this._scene.meshes.length;r++){var n=this._scene.meshes[r];n!==this._ground&&n!==this._skybox&&n!==this._rootMesh&&this._groundMirror.renderList.push(n)}var i=this._options.groundColor.toGammaSpace(this._scene.getEngine().useExactSrgbConversions);this._groundMirror.clearColor=new u.ov(i.r,i.g,i.b,1),this._groundMirror.adaptiveBlurKernel=this._options.groundMirrorBlurKernel},e.prototype._setupMirrorInGroundMaterial=function(){this._groundMaterial&&(this._groundMaterial.reflectionTexture=this._groundMirror,this._groundMaterial.reflectionFresnel=!0,this._groundMaterial.reflectionAmount=this._options.groundMirrorAmount,this._groundMaterial.reflectionStandardFresnelWeight=this._options.groundMirrorFresnelWeight,this._groundMaterial.reflectionFalloffDistance=this._options.groundMirrorFallOffDistance)},e.prototype._setupSkybox=function(e){var t=this;this._skybox&&!this._skybox.isDisposed()||(this._skybox=Da("BackgroundSkybox",{size:e.skyboxSize,sideOrientation:Nt.BACKSIDE},this._scene),this._skybox.isPickable=!1,this._skybox.onDisposeObservable.add((function(){t._skybox=null}))),this._skybox.parent=this._rootMesh},e.prototype._setupSkyboxMaterial=function(){this._skybox&&(this._skyboxMaterial||(this._skyboxMaterial=new Lh("BackgroundSkyboxMaterial",this._scene)),this._skyboxMaterial.useRGBColor=!1,this._skyboxMaterial.primaryColor=this._options.skyboxColor,this._skyboxMaterial.enableNoise=!0,this._skybox.material=this._skyboxMaterial)},e.prototype._setupSkyboxReflectionTexture=function(){this._skyboxMaterial&&(this._skyboxTexture||(this._options.skyboxTexture instanceof Li.t?this._skyboxMaterial.reflectionTexture=this._options.skyboxTexture:(this._skyboxTexture=new Dh(this._options.skyboxTexture,this._scene,void 0,void 0,void 0,void 0,this._errorHandler),this._skyboxTexture.coordinatesMode=rr.g.SKYBOX_MODE,this._skyboxTexture.gammaSpace=!1,this._skyboxMaterial.reflectionTexture=this._skyboxTexture)))},e.prototype.dispose=function(){this._groundMaterial&&this._groundMaterial.dispose(!0,!0),this._skyboxMaterial&&this._skyboxMaterial.dispose(!0,!0),this._rootMesh.dispose(!1)},e._GroundTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundGround.png",e._SkyboxTextureCDNUrl="https://assets.babylonjs.com/environments/backgroundSkybox.dds",e._EnvironmentTextureCDNUrl="https://assets.babylonjs.com/environments/environmentSpecular.env",e}(),wh=function(e){function t(r,n,i,o,a){void 0===a&&(a=null);var s=e.call(this,r,o)||this;s.onError=a,s._halfDome=!1,s._crossEye=!1,s._useDirectMapping=!1,s._textureMode=t.MODE_MONOSCOPIC,s._onBeforeCameraRenderObserver=null,s.onLoadErrorObservable=new l.cP,s.onLoadObservable=new l.cP,o=s.getScene(),r=r||"textureDome",i.resolution=0|Math.abs(i.resolution)||32,i.clickToPlay=Boolean(i.clickToPlay),i.autoPlay=void 0===i.autoPlay||Boolean(i.autoPlay),i.loop=void 0===i.loop||Boolean(i.loop),i.size=Math.abs(i.size)||(o.activeCamera?.48*o.activeCamera.maxZ:1e3),void 0===i.useDirectMapping?s._useDirectMapping=!0:s._useDirectMapping=i.useDirectMapping,void 0===i.faceForward&&(i.faceForward=!0),s._setReady(!1),i.mesh?s._mesh=i.mesh:s._mesh=Fa(r+"_mesh",{segments:i.resolution,diameter:i.size,updatable:!1,sideOrientation:Nt.BACKSIDE},o);var u=s._material=new Lh(r+"_material",o);u.useEquirectangularFOV=!0,u.fovMultiplier=1,u.opacityFresnel=!1;var h=s._initTexture(n,o,i);if(s.texture=h,s._mesh.material=u,s._mesh.parent=s,s._halfDomeMask=Fa("",{slice:.5,diameter:.98*i.size,segments:2*i.resolution,sideOrientation:Nt.BACKSIDE},o),s._halfDomeMask.rotate(qc._0.X,-Math.PI/2),s._halfDomeMask.parent=s._mesh,s._halfDome=!!i.halfDomeMode,s._halfDomeMask.setEnabled(s._halfDome),s._crossEye=!!i.crossEyeMode,s._texture.anisotropicFilteringLevel=1,s._texture.onLoadObservable.addOnce((function(){s._setReady(!0)})),i.faceForward&&o.activeCamera){var d=o.activeCamera,p=c.Pq.Forward(),f=c.Pq.TransformNormal(p,d.getViewMatrix());f.normalize(),s.rotation.y=Math.acos(c.Pq.Dot(p,f))}return s._changeTextureMode(s._textureMode),s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){this._texture!==e&&(this._texture=e,this._useDirectMapping?(this._texture.wrapU=rr.g.CLAMP_ADDRESSMODE,this._texture.wrapV=rr.g.CLAMP_ADDRESSMODE,this._material.diffuseTexture=this._texture):(this._texture.coordinatesMode=rr.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE,this._texture.wrapV=rr.g.CLAMP_ADDRESSMODE,this._material.reflectionTexture=this._texture),this._changeTextureMode(this._textureMode))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fovMultiplier",{get:function(){return this._material.fovMultiplier},set:function(e){this._material.fovMultiplier=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureMode",{get:function(){return this._textureMode},set:function(e){this._textureMode!==e&&this._changeTextureMode(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"halfDome",{get:function(){return this._halfDome},set:function(e){this._halfDome=e,this._halfDomeMask.setEnabled(e),this._changeTextureMode(this._textureMode)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"crossEye",{get:function(){return this._crossEye},set:function(e){this._crossEye=e,this._changeTextureMode(this._textureMode)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},enumerable:!1,configurable:!0}),t.prototype._changeTextureMode=function(e){var r=this;switch(this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._textureMode=e,this._texture.uScale=1,this._texture.vScale=1,this._texture.uOffset=0,this._texture.vOffset=0,this._texture.vAng=0,e){case t.MODE_MONOSCOPIC:this._halfDome&&(this._texture.uScale=2,this._texture.uOffset=-1);break;case t.MODE_SIDEBYSIDE:this._texture.uScale=this._halfDome?.99999:.5;var n=this._halfDome?0:.5,i=this._halfDome?-.5:0;this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){var t=e.isRightCamera;r._crossEye&&(t=!t),r._texture.uOffset=t?n:i}));break;case t.MODE_TOPBOTTOM:this._texture.vScale=this._halfDome?.99999:.5,this._onBeforeCameraRenderObserver=this._scene.onBeforeCameraRenderObservable.add((function(e){var t=e.isRightCamera;r._crossEye&&(t=!t),r._texture.vOffset=t?.5:0}))}},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._texture.dispose(),this._mesh.dispose(),this._material.dispose(),this._scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this.onLoadErrorObservable.clear(),this.onLoadObservable.clear(),e.prototype.dispose.call(this,t,r)},t.MODE_MONOSCOPIC=0,t.MODE_TOPBOTTOM=1,t.MODE_SIDEBYSIDE=2,t}(dt),Bh=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"photoTexture",{get:function(){return this.texture},set:function(e){this.texture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageMode",{get:function(){return this.textureMode},set:function(e){this.textureMode=e},enumerable:!1,configurable:!0}),t.prototype._initTexture=function(e,t,r){var n=this;return new rr.g(e,t,!r.generateMipMaps,!this._useDirectMapping,void 0,(function(){n.onLoadObservable.notifyObservers()}),(function(e,t){n.onLoadErrorObservable.notifyObservers(e||"Unknown error 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i=e.getEngine().getLoadedTexturesCache(),o=i.indexOf(n.getInternalTexture());-1!==o&&i.splice(o,1),n.isRGBD=!0,n.wrapU=rr.g.CLAMP_ADDRESSMODE,n.wrapV=rr.g.CLAMP_ADDRESSMODE,e.environmentBRDFTexture=n,e.useDelayedTextureLoading=t,Vh.G.ExpandRGBDTexture(n);var a=e.getEngine().onContextRestoredObservable.add((function(){n.isRGBD=!0;var t=e.onBeforeRenderObservable.add((function(){n.isReady()&&(e.onBeforeRenderObservable.remove(t),Vh.G.ExpandRGBDTexture(n))}))}));e.onDisposeObservable.add((function(){e.getEngine().onContextRestoredObservable.remove(a)}))}return e.environmentBRDFTexture},kh={GetEnvironmentBRDFTexture:Gh},zh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.BRDF_V_HEIGHT_CORRELATED=!1,t.MS_BRDF_ENERGY_CONSERVATION=!1,t.SPHERICAL_HARMONICS=!1,t.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=!1,t}return(0,f.C6)(t,e),t}(io),Wh=function(e){function t(r,n){void 0===n&&(n=!0);var i=e.call(this,r,"PBRBRDF",90,new zh,n)||this;return i._useEnergyConservation=t.DEFAULT_USE_ENERGY_CONSERVATION,i.useEnergyConservation=t.DEFAULT_USE_ENERGY_CONSERVATION,i._useSmithVisibilityHeightCorrelated=t.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,i.useSmithVisibilityHeightCorrelated=t.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED,i._useSphericalHarmonics=t.DEFAULT_USE_SPHERICAL_HARMONICS,i.useSphericalHarmonics=t.DEFAULT_USE_SPHERICAL_HARMONICS,i._useSpecularGlossinessInputEnergyConservation=t.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,i.useSpecularGlossinessInputEnergyConservation=t.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION,i._internalMarkAllSubMeshesAsMiscDirty=r._dirtyCallbacks[b.Y.MATERIAL_MiscDirtyFlag],i._enable(!0),i}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsMiscDirty=function(){this._internalMarkAllSubMeshesAsMiscDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.BRDF_V_HEIGHT_CORRELATED=this._useSmithVisibilityHeightCorrelated,e.MS_BRDF_ENERGY_CONSERVATION=this._useEnergyConservation&&this._useSmithVisibilityHeightCorrelated,e.SPHERICAL_HARMONICS=this._useSphericalHarmonics,e.SPECULAR_GLOSSINESS_ENERGY_CONSERVATION=this._useSpecularGlossinessInputEnergyConservation},t.prototype.getClassName=function(){return"PBRBRDFConfiguration"},t.DEFAULT_USE_ENERGY_CONSERVATION=!0,t.DEFAULT_USE_SMITH_VISIBILITY_HEIGHT_CORRELATED=!0,t.DEFAULT_USE_SPHERICAL_HARMONICS=!0,t.DEFAULT_USE_SPECULAR_GLOSSINESS_INPUT_ENERGY_CONSERVATION=!0,(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useEnergyConservation",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useSmithVisibilityHeightCorrelated",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useSphericalHarmonics",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"useSpecularGlossinessInputEnergyConservation",void 0),t}(vo),Yh=(r(39813),function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.CLEARCOAT=!1,t.CLEARCOAT_DEFAULTIOR=!1,t.CLEARCOAT_TEXTURE=!1,t.CLEARCOAT_TEXTURE_ROUGHNESS=!1,t.CLEARCOAT_TEXTUREDIRECTUV=0,t.CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV=0,t.CLEARCOAT_BUMP=!1,t.CLEARCOAT_BUMPDIRECTUV=0,t.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t.CLEARCOAT_REMAP_F0=!1,t.CLEARCOAT_TINT=!1,t.CLEARCOAT_TINT_TEXTURE=!1,t.CLEARCOAT_TINT_TEXTUREDIRECTUV=0,t.CLEARCOAT_TINT_GAMMATEXTURE=!1,t}return(0,f.C6)(t,e),t}(io)),Hh=function(e){function t(r,n){void 0===n&&(n=!0);var i=e.call(this,r,"PBRClearCoat",100,new Yh,n)||this;return i._isEnabled=!1,i.isEnabled=!1,i.intensity=1,i.roughness=0,i._indexOfRefraction=t._DefaultIndexOfRefraction,i.indexOfRefraction=t._DefaultIndexOfRefraction,i._texture=null,i.texture=null,i._useRoughnessFromMainTexture=!0,i.useRoughnessFromMainTexture=!0,i._textureRoughness=null,i.textureRoughness=null,i._remapF0OnInterfaceChange=!0,i.remapF0OnInterfaceChange=!0,i._bumpTexture=null,i.bumpTexture=null,i._isTintEnabled=!1,i.isTintEnabled=!1,i.tintColor=u.v9.White(),i.tintColorAtDistance=1,i.tintThickness=1,i._tintTexture=null,i.tintTexture=null,i._internalMarkAllSubMeshesAsTexturesDirty=r._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],i}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t,r){if(!this._isEnabled)return!0;var n=this._material._disableBumpMap;if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&ao.ClearCoatTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(this._textureRoughness&&ao.ClearCoatTextureEnabled&&!this._textureRoughness.isReadyOrNotBlocking())return!1;if(r.getCaps().standardDerivatives&&this._bumpTexture&&ao.ClearCoatBumpTextureEnabled&&!n&&!this._bumpTexture.isReady())return!1;if(this._isTintEnabled&&this._tintTexture&&ao.ClearCoatTintTextureEnabled&&!this._tintTexture.isReadyOrNotBlocking())return!1}return!0},t.prototype.prepareDefinesBeforeAttributes=function(e,r){this._isEnabled?(e.CLEARCOAT=!0,e.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=this._useRoughnessFromMainTexture,e.CLEARCOAT_REMAP_F0=this._remapF0OnInterfaceChange,e._areTexturesDirty&&r.texturesEnabled&&(this._texture&&ao.ClearCoatTextureEnabled?(0,Et.YT)(this._texture,e,"CLEARCOAT_TEXTURE"):e.CLEARCOAT_TEXTURE=!1,this._textureRoughness&&ao.ClearCoatTextureEnabled?(0,Et.YT)(this._textureRoughness,e,"CLEARCOAT_TEXTURE_ROUGHNESS"):e.CLEARCOAT_TEXTURE_ROUGHNESS=!1,this._bumpTexture&&ao.ClearCoatBumpTextureEnabled?(0,Et.YT)(this._bumpTexture,e,"CLEARCOAT_BUMP"):e.CLEARCOAT_BUMP=!1,e.CLEARCOAT_DEFAULTIOR=this._indexOfRefraction===t._DefaultIndexOfRefraction,this._isTintEnabled?(e.CLEARCOAT_TINT=!0,this._tintTexture&&ao.ClearCoatTintTextureEnabled?((0,Et.YT)(this._tintTexture,e,"CLEARCOAT_TINT_TEXTURE"),e.CLEARCOAT_TINT_GAMMATEXTURE=this._tintTexture.gammaSpace):e.CLEARCOAT_TINT_TEXTURE=!1):(e.CLEARCOAT_TINT=!1,e.CLEARCOAT_TINT_TEXTURE=!1))):(e.CLEARCOAT=!1,e.CLEARCOAT_TEXTURE=!1,e.CLEARCOAT_TEXTURE_ROUGHNESS=!1,e.CLEARCOAT_BUMP=!1,e.CLEARCOAT_TINT=!1,e.CLEARCOAT_TINT_TEXTURE=!1,e.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,e.CLEARCOAT_DEFAULTIOR=!1,e.CLEARCOAT_TEXTUREDIRECTUV=0,e.CLEARCOAT_TEXTURE_ROUGHNESSDIRECTUV=0,e.CLEARCOAT_BUMPDIRECTUV=0,e.CLEARCOAT_REMAP_F0=!1,e.CLEARCOAT_TINT_TEXTUREDIRECTUV=0,e.CLEARCOAT_TINT_GAMMATEXTURE=!1)},t.prototype.bindForSubMesh=function(e,t,r,n){var i,o,a,s,l,c,u,h;if(this._isEnabled){var d=n.materialDefines,p=this._material.isFrozen,f=this._material._disableBumpMap,_=this._material._invertNormalMapX,m=this._material._invertNormalMapY;if(!e.useUbo||!p||!e.isSync){(this._texture||this._textureRoughness)&&ao.ClearCoatTextureEnabled&&(e.updateFloat4("vClearCoatInfos",null!==(o=null===(i=this._texture)||void 0===i?void 0:i.coordinatesIndex)&&void 0!==o?o:0,null!==(s=null===(a=this._texture)||void 0===a?void 0:a.level)&&void 0!==s?s:0,null!==(c=null===(l=this._textureRoughness)||void 0===l?void 0:l.coordinatesIndex)&&void 0!==c?c:0,null!==(h=null===(u=this._textureRoughness)||void 0===u?void 0:u.level)&&void 0!==h?h:0),this._texture&&(0,Et.mA)(this._texture,e,"clearCoat"),this._textureRoughness&&!d.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE&&(0,Et.mA)(this._textureRoughness,e,"clearCoatRoughness")),this._bumpTexture&&r.getCaps().standardDerivatives&&ao.ClearCoatTextureEnabled&&!f&&(e.updateFloat2("vClearCoatBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level),(0,Et.mA)(this._bumpTexture,e,"clearCoatBump"),t._mirroredCameraPosition?e.updateFloat2("vClearCoatTangentSpaceParams",_?1:-1,m?1:-1):e.updateFloat2("vClearCoatTangentSpaceParams",_?-1:1,m?-1:1)),this._tintTexture&&ao.ClearCoatTintTextureEnabled&&(e.updateFloat2("vClearCoatTintInfos",this._tintTexture.coordinatesIndex,this._tintTexture.level),(0,Et.mA)(this._tintTexture,e,"clearCoatTint")),e.updateFloat2("vClearCoatParams",this.intensity,this.roughness);var g=1-this._indexOfRefraction,v=1+this._indexOfRefraction,y=Math.pow(-g/v,2),b=1/this._indexOfRefraction;e.updateFloat4("vClearCoatRefractionParams",y,b,g,v),this._isTintEnabled&&(e.updateFloat4("vClearCoatTintParams",this.tintColor.r,this.tintColor.g,this.tintColor.b,Math.max(1e-5,this.tintThickness)),e.updateFloat("clearCoatColorAtDistance",Math.max(1e-5,this.tintColorAtDistance)))}t.texturesEnabled&&(this._texture&&ao.ClearCoatTextureEnabled&&e.setTexture("clearCoatSampler",this._texture),this._textureRoughness&&!d.CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE&&ao.ClearCoatTextureEnabled&&e.setTexture("clearCoatRoughnessSampler",this._textureRoughness),this._bumpTexture&&r.getCaps().standardDerivatives&&ao.ClearCoatBumpTextureEnabled&&!f&&e.setTexture("clearCoatBumpSampler",this._bumpTexture),this._isTintEnabled&&this._tintTexture&&ao.ClearCoatTintTextureEnabled&&e.setTexture("clearCoatTintSampler",this._tintTexture))}},t.prototype.hasTexture=function(e){return this._texture===e||this._textureRoughness===e||this._bumpTexture===e||this._tintTexture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._textureRoughness&&e.push(this._textureRoughness),this._bumpTexture&&e.push(this._bumpTexture),this._tintTexture&&e.push(this._tintTexture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._textureRoughness&&this._textureRoughness.animations&&this._textureRoughness.animations.length>0&&e.push(this._textureRoughness),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&e.push(this._bumpTexture),this._tintTexture&&this._tintTexture.animations&&this._tintTexture.animations.length>0&&e.push(this._tintTexture)},t.prototype.dispose=function(e){var t,r,n,i;e&&(null===(t=this._texture)||void 0===t||t.dispose(),null===(r=this._textureRoughness)||void 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e.CLEARCOAT_BUMP&&t.addFallback(r++,"CLEARCOAT_BUMP"),e.CLEARCOAT_TINT&&t.addFallback(r++,"CLEARCOAT_TINT"),e.CLEARCOAT&&t.addFallback(r++,"CLEARCOAT"),r},t.prototype.getSamplers=function(e){e.push("clearCoatSampler","clearCoatRoughnessSampler","clearCoatBumpSampler","clearCoatTintSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vClearCoatParams",size:2,type:"vec2"},{name:"vClearCoatRefractionParams",size:4,type:"vec4"},{name:"vClearCoatInfos",size:4,type:"vec4"},{name:"clearCoatMatrix",size:16,type:"mat4"},{name:"clearCoatRoughnessMatrix",size:16,type:"mat4"},{name:"vClearCoatBumpInfos",size:2,type:"vec2"},{name:"vClearCoatTangentSpaceParams",size:2,type:"vec2"},{name:"clearCoatBumpMatrix",size:16,type:"mat4"},{name:"vClearCoatTintParams",size:4,type:"vec4"},{name:"clearCoatColorAtDistance",size:1,type:"float"},{name:"vClearCoatTintInfos",size:2,type:"vec2"},{name:"clearCoatTintMatrix",size:16,type:"mat4"}]}},t._DefaultIndexOfRefraction=1.5,(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 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i._isEnabled=!1,i.isEnabled=!1,i.intensity=1,i.minimumThickness=t._DefaultMinimumThickness,i.maximumThickness=t._DefaultMaximumThickness,i.indexOfRefraction=t._DefaultIndexOfRefraction,i._texture=null,i.texture=null,i._thicknessTexture=null,i.thicknessTexture=null,i._internalMarkAllSubMeshesAsTexturesDirty=r._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],i}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){if(!this._isEnabled)return!0;if(e._areTexturesDirty&&t.texturesEnabled){if(this._texture&&ao.IridescenceTextureEnabled&&!this._texture.isReadyOrNotBlocking())return!1;if(this._thicknessTexture&&ao.IridescenceTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1}return!0},t.prototype.prepareDefinesBeforeAttributes=function(e,t){this._isEnabled?(e.IRIDESCENCE=!0,e._areTexturesDirty&&t.texturesEnabled&&(this._texture&&ao.IridescenceTextureEnabled?(0,Et.YT)(this._texture,e,"IRIDESCENCE_TEXTURE"):e.IRIDESCENCE_TEXTURE=!1,this._thicknessTexture&&ao.IridescenceTextureEnabled?(0,Et.YT)(this._thicknessTexture,e,"IRIDESCENCE_THICKNESS_TEXTURE"):e.IRIDESCENCE_THICKNESS_TEXTURE=!1)):(e.IRIDESCENCE=!1,e.IRIDESCENCE_TEXTURE=!1,e.IRIDESCENCE_THICKNESS_TEXTURE=!1,e.IRIDESCENCE_TEXTUREDIRECTUV=0,e.IRIDESCENCE_THICKNESS_TEXTUREDIRECTUV=0)},t.prototype.bindForSubMesh=function(e,t){var r,n,i,o,a,s,l,c;if(this._isEnabled){var u=this._material.isFrozen;e.useUbo&&u&&e.isSync||((this._texture||this._thicknessTexture)&&ao.IridescenceTextureEnabled&&(e.updateFloat4("vIridescenceInfos",null!==(n=null===(r=this._texture)||void 0===r?void 0:r.coordinatesIndex)&&void 0!==n?n:0,null!==(o=null===(i=this._texture)||void 0===i?void 0:i.level)&&void 0!==o?o:0,null!==(s=null===(a=this._thicknessTexture)||void 0===a?void 0:a.coordinatesIndex)&&void 0!==s?s:0,null!==(c=null===(l=this._thicknessTexture)||void 0===l?void 0:l.level)&&void 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this._texture===e||this._thicknessTexture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture),this._thicknessTexture&&e.push(this._thicknessTexture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture),this._thicknessTexture&&this._thicknessTexture.animations&&this._thicknessTexture.animations.length>0&&e.push(this._thicknessTexture)},t.prototype.dispose=function(e){var t,r;e&&(null===(t=this._texture)||void 0===t||t.dispose(),null===(r=this._thicknessTexture)||void 0===r||r.dispose())},t.prototype.getClassName=function(){return"PBRIridescenceConfiguration"},t.prototype.addFallbacks=function(e,t,r){return e.IRIDESCENCE&&t.addFallback(r++,"IRIDESCENCE"),r},t.prototype.getSamplers=function(e){e.push("iridescenceSampler","iridescenceThicknessSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vIridescenceParams",size:4,type:"vec4"},{name:"vIridescenceInfos",size:4,type:"vec4"},{name:"iridescenceMatrix",size:16,type:"mat4"},{name:"iridescenceThicknessMatrix",size:16,type:"mat4"}]}},t._DefaultMinimumThickness=100,t._DefaultMaximumThickness=400,t._DefaultIndexOfRefraction=1.3,(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"minimumThickness",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maximumThickness",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"indexOfRefraction",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 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Math.atan2(this.direction.y,this.direction.x)},set:function(e){this.direction.x=Math.cos(e),this.direction.y=Math.sin(e)},enumerable:!1,configurable:!0}),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype._markAllSubMeshesAsMiscDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsMiscDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){return!this._isEnabled||!(e._areTexturesDirty&&t.texturesEnabled&&this._texture&&ao.AnisotropicTextureEnabled&&!this._texture.isReadyOrNotBlocking())},t.prototype.prepareDefinesBeforeAttributes=function(e,t,r){this._isEnabled?(e.ANISOTROPIC=this._isEnabled,this._isEnabled&&!r.isVerticesDataPresent(He.R.TangentKind)&&(e._needUVs=!0,e.MAINUV1=!0),e._areTexturesDirty&&t.texturesEnabled&&(this._texture&&ao.AnisotropicTextureEnabled?(0,Et.YT)(this._texture,e,"ANISOTROPIC_TEXTURE"):e.ANISOTROPIC_TEXTURE=!1),e._areMiscDirty&&(e.ANISOTROPIC_LEGACY=this._legacy)):(e.ANISOTROPIC=!1,e.ANISOTROPIC_TEXTURE=!1,e.ANISOTROPIC_TEXTUREDIRECTUV=0,e.ANISOTROPIC_LEGACY=!1)},t.prototype.bindForSubMesh=function(e,t){if(this._isEnabled){var r=this._material.isFrozen;e.useUbo&&r&&e.isSync||(this._texture&&ao.AnisotropicTextureEnabled&&(e.updateFloat2("vAnisotropyInfos",this._texture.coordinatesIndex,this._texture.level),(0,Et.mA)(this._texture,e,"anisotropy")),e.updateFloat3("vAnisotropy",this.direction.x,this.direction.y,this.intensity)),t.texturesEnabled&&this._texture&&ao.AnisotropicTextureEnabled&&e.setTexture("anisotropySampler",this._texture)}},t.prototype.hasTexture=function(e){return this._texture===e},t.prototype.getActiveTextures=function(e){this._texture&&e.push(this._texture)},t.prototype.getAnimatables=function(e){this._texture&&this._texture.animations&&this._texture.animations.length>0&&e.push(this._texture)},t.prototype.dispose=function(e){e&&this._texture&&this._texture.dispose()},t.prototype.getClassName=function(){return"PBRAnisotropicConfiguration"},t.prototype.addFallbacks=function(e,t,r){return e.ANISOTROPIC&&t.addFallback(r++,"ANISOTROPIC"),r},t.prototype.getSamplers=function(e){e.push("anisotropySampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vAnisotropy",size:3,type:"vec3"},{name:"vAnisotropyInfos",size:2,type:"vec2"},{name:"anisotropyMatrix",size:16,type:"mat4"}]}},t.prototype.parse=function(t,r,n){e.prototype.parse.call(this,t,r,n),void 0===t.legacy&&(this.legacy=!0)},(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,f.Cg)([(0,V.WM)()],t.prototype,"direction",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"legacy",void 0),t}(vo),Zh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.SHEEN=!1,t.SHEEN_TEXTURE=!1,t.SHEEN_GAMMATEXTURE=!1,t.SHEEN_TEXTURE_ROUGHNESS=!1,t.SHEEN_TEXTUREDIRECTUV=0,t.SHEEN_TEXTURE_ROUGHNESSDIRECTUV=0,t.SHEEN_LINKWITHALBEDO=!1,t.SHEEN_ROUGHNESS=!1,t.SHEEN_ALBEDOSCALING=!1,t.SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE=!1,t}return(0,f.C6)(t,e),t}(io),Qh=function(e){function t(t,r){void 0===r&&(r=!0);var n=e.call(this,t,"Sheen",120,new Zh,r)||this;return 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e.SHEEN&&t.addFallback(r++,"SHEEN"),r},t.prototype.getSamplers=function(e){e.push("sheenSampler","sheenRoughnessSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vSheenColor",size:4,type:"vec4"},{name:"vSheenRoughness",size:1,type:"float"},{name:"vSheenInfos",size:4,type:"vec4"},{name:"sheenMatrix",size:16,type:"mat4"},{name:"sheenRoughnessMatrix",size:16,type:"mat4"}]}},(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"linkSheenWithAlbedo",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"color",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"texture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useRoughnessFromMainTexture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"textureRoughness",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"albedoScaling",void 0),t}(vo),Jh=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.SUBSURFACE=!1,t.SS_REFRACTION=!1,t.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=!1,t.SS_TRANSLUCENCY=!1,t.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=!1,t.SS_SCATTERING=!1,t.SS_DISPERSION=!1,t.SS_THICKNESSANDMASK_TEXTURE=!1,t.SS_THICKNESSANDMASK_TEXTUREDIRECTUV=0,t.SS_HAS_THICKNESS=!1,t.SS_REFRACTIONINTENSITY_TEXTURE=!1,t.SS_REFRACTIONINTENSITY_TEXTUREDIRECTUV=0,t.SS_TRANSLUCENCYINTENSITY_TEXTURE=!1,t.SS_TRANSLUCENCYINTENSITY_TEXTUREDIRECTUV=0,t.SS_TRANSLUCENCYCOLOR_TEXTURE=!1,t.SS_TRANSLUCENCYCOLOR_TEXTUREDIRECTUV=0,t.SS_REFRACTIONMAP_3D=!1,t.SS_REFRACTIONMAP_OPPOSITEZ=!1,t.SS_LODINREFRACTIONALPHA=!1,t.SS_GAMMAREFRACTION=!1,t.SS_RGBDREFRACTION=!1,t.SS_LINEARSPECULARREFRACTION=!1,t.SS_LINKREFRACTIONTOTRANSPARENCY=!1,t.SS_ALBEDOFORREFRACTIONTINT=!1,t.SS_ALBEDOFORTRANSLUCENCYTINT=!1,t.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=!1,t.SS_USE_THICKNESS_AS_DEPTH=!1,t.SS_USE_GLTF_TEXTURES=!1,t}return(0,f.C6)(t,e),t}(io),$h=function(e){function t(t,r){void 0===r&&(r=!0);var n=e.call(this,t,"PBRSubSurface",130,new Jh,r)||this;return n._isRefractionEnabled=!1,n.isRefractionEnabled=!1,n._isTranslucencyEnabled=!1,n.isTranslucencyEnabled=!1,n._isDispersionEnabled=!1,n.isDispersionEnabled=!1,n._isScatteringEnabled=!1,n.isScatteringEnabled=!1,n._scatteringDiffusionProfileIndex=0,n.refractionIntensity=1,n.translucencyIntensity=1,n.useAlbedoToTintRefraction=!1,n.useAlbedoToTintTranslucency=!1,n._thicknessTexture=null,n.thicknessTexture=null,n._refractionTexture=null,n.refractionTexture=null,n._indexOfRefraction=1.5,n.indexOfRefraction=1.5,n._volumeIndexOfRefraction=-1,n._invertRefractionY=!1,n.invertRefractionY=!1,n._linkRefractionWithTransparency=!1,n.linkRefractionWithTransparency=!1,n.minimumThickness=0,n.maximumThickness=1,n.useThicknessAsDepth=!1,n.tintColor=u.v9.White(),n.tintColorAtDistance=1,n.dispersion=0,n.diffusionDistance=u.v9.White(),n._useMaskFromThicknessTexture=!1,n.useMaskFromThicknessTexture=!1,n._refractionIntensityTexture=null,n.refractionIntensityTexture=null,n._translucencyIntensityTexture=null,n.translucencyIntensityTexture=null,n.translucencyColor=null,n._translucencyColorTexture=null,n.translucencyColorTexture=null,n._useGltfStyleTextures=!0,n.useGltfStyleTextures=!0,n._scene=t.getScene(),n.registerForExtraEvents=!0,n._internalMarkAllSubMeshesAsTexturesDirty=t._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],n._internalMarkScenePrePassDirty=t._dirtyCallbacks[b.Y.MATERIAL_PrePassDirtyFlag],n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"scatteringDiffusionProfile",{get:function(){return this._scene.subSurfaceConfiguration?this._scene.subSurfaceConfiguration.ssDiffusionProfileColors[this._scatteringDiffusionProfileIndex]:null},set:function(e){this._scene.enableSubSurfaceForPrePass()&&e&&(this._scatteringDiffusionProfileIndex=this._scene.subSurfaceConfiguration.addDiffusionProfile(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumeIndexOfRefraction",{get:function(){return this._volumeIndexOfRefraction>=1?this._volumeIndexOfRefraction:this._indexOfRefraction},set:function(e){this._volumeIndexOfRefraction=e>=1?e:-1},enumerable:!1,configurable:!0}),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype._markScenePrePassDirty=function(){this._internalMarkAllSubMeshesAsTexturesDirty(),this._internalMarkScenePrePassDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){if(!this._isRefractionEnabled&&!this._isTranslucencyEnabled&&!this._isScatteringEnabled)return!0;if(e._areTexturesDirty&&t.texturesEnabled){if(this._thicknessTexture&&ao.ThicknessTextureEnabled&&!this._thicknessTexture.isReadyOrNotBlocking())return!1;if(this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&!this._translucencyColorTexture.isReadyOrNotBlocking())return!1;if(this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&!this._translucencyIntensityTexture.isReadyOrNotBlocking())return!1;var r=this._getRefractionTexture(t);if(r&&ao.RefractionTextureEnabled&&!r.isReadyOrNotBlocking())return!1}return!0},t.prototype.prepareDefinesBeforeAttributes=function(e,t){if(!this._isRefractionEnabled&&!this._isTranslucencyEnabled&&!this._isScatteringEnabled)return e.SUBSURFACE=!1,e.SS_DISPERSION=!1,e.SS_TRANSLUCENCY=!1,e.SS_SCATTERING=!1,e.SS_REFRACTION=!1,e.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_THICKNESSANDMASK_TEXTUREDIRECTUV=0,e.SS_HAS_THICKNESS=!1,e.SS_REFRACTIONINTENSITY_TEXTURE=!1,e.SS_REFRACTIONINTENSITY_TEXTUREDIRECTUV=0,e.SS_TRANSLUCENCYINTENSITY_TEXTURE=!1,e.SS_TRANSLUCENCYINTENSITY_TEXTUREDIRECTUV=0,e.SS_REFRACTIONMAP_3D=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_LINEARSPECULARREFRACTION=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,e.SS_ALBEDOFORREFRACTIONTINT=!1,e.SS_ALBEDOFORTRANSLUCENCYTINT=!1,e.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=!1,e.SS_USE_THICKNESS_AS_DEPTH=!1,e.SS_USE_GLTF_TEXTURES=!1,e.SS_TRANSLUCENCYCOLOR_TEXTURE=!1,void(e.SS_TRANSLUCENCYCOLOR_TEXTUREDIRECTUV=0);if(e._areTexturesDirty){if(e.SUBSURFACE=!0,e.SS_DISPERSION=this._isDispersionEnabled,e.SS_TRANSLUCENCY=this._isTranslucencyEnabled,e.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_SCATTERING=this._isScatteringEnabled,e.SS_THICKNESSANDMASK_TEXTURE=!1,e.SS_REFRACTIONINTENSITY_TEXTURE=!1,e.SS_TRANSLUCENCYINTENSITY_TEXTURE=!1,e.SS_HAS_THICKNESS=!1,e.SS_USE_GLTF_TEXTURES=!1,e.SS_REFRACTION=!1,e.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=!1,e.SS_REFRACTIONMAP_3D=!1,e.SS_GAMMAREFRACTION=!1,e.SS_RGBDREFRACTION=!1,e.SS_LINEARSPECULARREFRACTION=!1,e.SS_REFRACTIONMAP_OPPOSITEZ=!1,e.SS_LODINREFRACTIONALPHA=!1,e.SS_LINKREFRACTIONTOTRANSPARENCY=!1,e.SS_ALBEDOFORREFRACTIONTINT=!1,e.SS_ALBEDOFORTRANSLUCENCYTINT=!1,e.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=!1,e.SS_USE_THICKNESS_AS_DEPTH=!1,e.SS_TRANSLUCENCYCOLOR_TEXTURE=!1,e._areTexturesDirty&&t.texturesEnabled&&(this._thicknessTexture&&ao.ThicknessTextureEnabled&&(0,Et.YT)(this._thicknessTexture,e,"SS_THICKNESSANDMASK_TEXTURE"),this._refractionIntensityTexture&&ao.RefractionIntensityTextureEnabled&&(0,Et.YT)(this._refractionIntensityTexture,e,"SS_REFRACTIONINTENSITY_TEXTURE"),this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&(0,Et.YT)(this._translucencyIntensityTexture,e,"SS_TRANSLUCENCYINTENSITY_TEXTURE"),this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&(0,Et.YT)(this._translucencyColorTexture,e,"SS_TRANSLUCENCYCOLOR_TEXTURE")),e.SS_HAS_THICKNESS=this.maximumThickness-this.minimumThickness!=0,e.SS_USE_GLTF_TEXTURES=this._useGltfStyleTextures,e.SS_REFRACTION_USE_INTENSITY_FROM_THICKNESS=this._useMaskFromThicknessTexture&&!this._refractionIntensityTexture,e.SS_TRANSLUCENCY_USE_INTENSITY_FROM_THICKNESS=this._useMaskFromThicknessTexture&&!this._translucencyIntensityTexture,this._isRefractionEnabled&&t.texturesEnabled){var r=this._getRefractionTexture(t);r&&ao.RefractionTextureEnabled&&(e.SS_REFRACTION=!0,e.SS_REFRACTIONMAP_3D=r.isCube,e.SS_GAMMAREFRACTION=r.gammaSpace,e.SS_RGBDREFRACTION=r.isRGBD,e.SS_LINEARSPECULARREFRACTION=r.linearSpecularLOD,e.SS_REFRACTIONMAP_OPPOSITEZ=this._scene.useRightHandedSystem&&r.isCube?!r.invertZ:r.invertZ,e.SS_LODINREFRACTIONALPHA=r.lodLevelInAlpha,e.SS_LINKREFRACTIONTOTRANSPARENCY=this._linkRefractionWithTransparency,e.SS_ALBEDOFORREFRACTIONTINT=this.useAlbedoToTintRefraction,e.SS_USE_LOCAL_REFRACTIONMAP_CUBIC=r.isCube&&r.boundingBoxSize,e.SS_USE_THICKNESS_AS_DEPTH=this.useThicknessAsDepth)}this._isTranslucencyEnabled&&(e.SS_ALBEDOFORTRANSLUCENCYTINT=this.useAlbedoToTintTranslucency)}},t.prototype.hardBindForSubMesh=function(e,t,r,n){if(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled)if(0===this.maximumThickness&&0===this.minimumThickness)e.updateFloat2("vThicknessParam",0,0);else{n.getRenderingMesh().getWorldMatrix().decompose(c.AA.Vector3[0]);var i=Math.max(Math.abs(c.AA.Vector3[0].x),Math.abs(c.AA.Vector3[0].y),Math.abs(c.AA.Vector3[0].z));e.updateFloat2("vThicknessParam",this.minimumThickness*i,(this.maximumThickness-this.minimumThickness)*i)}},t.prototype.bindForSubMesh=function(e,t,r,n){var i;if(this._isRefractionEnabled||this._isTranslucencyEnabled||this._isScatteringEnabled){var o=n.materialDefines,a=this._material.isFrozen,s=this._material.realTimeFiltering,l=o.LODBASEDMICROSFURACE,c=this._getRefractionTexture(t);if(!e.useUbo||!a||!e.isSync){if(this._thicknessTexture&&ao.ThicknessTextureEnabled&&(e.updateFloat2("vThicknessInfos",this._thicknessTexture.coordinatesIndex,this._thicknessTexture.level),(0,Et.mA)(this._thicknessTexture,e,"thickness")),this._refractionIntensityTexture&&ao.RefractionIntensityTextureEnabled&&o.SS_REFRACTIONINTENSITY_TEXTURE&&(e.updateFloat2("vRefractionIntensityInfos",this._refractionIntensityTexture.coordinatesIndex,this._refractionIntensityTexture.level),(0,Et.mA)(this._refractionIntensityTexture,e,"refractionIntensity")),this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&o.SS_TRANSLUCENCYCOLOR_TEXTURE&&(e.updateFloat2("vTranslucencyColorInfos",this._translucencyColorTexture.coordinatesIndex,this._translucencyColorTexture.level),(0,Et.mA)(this._translucencyColorTexture,e,"translucencyColor")),this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&o.SS_TRANSLUCENCYINTENSITY_TEXTURE&&(e.updateFloat2("vTranslucencyIntensityInfos",this._translucencyIntensityTexture.coordinatesIndex,this._translucencyIntensityTexture.level),(0,Et.mA)(this._translucencyIntensityTexture,e,"translucencyIntensity")),c&&ao.RefractionTextureEnabled){e.updateMatrix("refractionMatrix",c.getRefractionTextureMatrix());var u=1;c.isCube||c.depth&&(u=c.depth);var h=c.getSize().width,d=this.volumeIndexOfRefraction;if(e.updateFloat4("vRefractionInfos",c.level,1/d,u,this._invertRefractionY?-1:1),e.updateFloat4("vRefractionMicrosurfaceInfos",h,c.lodGenerationScale,c.lodGenerationOffset,1/this.indexOfRefraction),s&&e.updateFloat2("vRefractionFilteringInfo",h,Math.log2(h)),c.boundingBoxSize){var p=c;e.updateVector3("vRefractionPosition",p.boundingBoxPosition),e.updateVector3("vRefractionSize",p.boundingBoxSize)}}this._isScatteringEnabled&&e.updateFloat("scatteringDiffusionProfile",this._scatteringDiffusionProfileIndex),e.updateColor3("vDiffusionDistance",this.diffusionDistance),e.updateFloat4("vTintColor",this.tintColor.r,this.tintColor.g,this.tintColor.b,Math.max(1e-5,this.tintColorAtDistance)),e.updateColor4("vTranslucencyColor",null!==(i=this.translucencyColor)&&void 0!==i?i:this.tintColor,0),e.updateFloat3("vSubSurfaceIntensity",this.refractionIntensity,this.translucencyIntensity,0),e.updateFloat("dispersion",this.dispersion)}t.texturesEnabled&&(this._thicknessTexture&&ao.ThicknessTextureEnabled&&e.setTexture("thicknessSampler",this._thicknessTexture),this._refractionIntensityTexture&&ao.RefractionIntensityTextureEnabled&&o.SS_REFRACTIONINTENSITY_TEXTURE&&e.setTexture("refractionIntensitySampler",this._refractionIntensityTexture),this._translucencyIntensityTexture&&ao.TranslucencyIntensityTextureEnabled&&o.SS_TRANSLUCENCYINTENSITY_TEXTURE&&e.setTexture("translucencyIntensitySampler",this._translucencyIntensityTexture),this._translucencyColorTexture&&ao.TranslucencyColorTextureEnabled&&o.SS_TRANSLUCENCYCOLOR_TEXTURE&&e.setTexture("translucencyColorSampler",this._translucencyColorTexture),c&&ao.RefractionTextureEnabled&&(l?e.setTexture("refractionSampler",c):(e.setTexture("refractionSampler",c._lodTextureMid||c),e.setTexture("refractionSamplerLow",c._lodTextureLow||c),e.setTexture("refractionSamplerHigh",c._lodTextureHigh||c))))}},t.prototype._getRefractionTexture=function(e){return this._refractionTexture?this._refractionTexture:this._isRefractionEnabled?e.environmentTexture:null},Object.defineProperty(t.prototype,"disableAlphaBlending",{get:function(){return this._isRefractionEnabled&&this._linkRefractionWithTransparency},enumerable:!1,configurable:!0}),t.prototype.fillRenderTargetTextures=function(e){ao.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget&&e.push(this._refractionTexture)},t.prototype.hasTexture=function(e){return this._thicknessTexture===e||this._refractionTexture===e||this._refractionIntensityTexture===e||this._translucencyIntensityTexture===e||this._translucencyColorTexture===e},t.prototype.hasRenderTargetTextures=function(){return!!(ao.RefractionTextureEnabled&&this._refractionTexture&&this._refractionTexture.isRenderTarget)},t.prototype.getActiveTextures=function(e){this._thicknessTexture&&e.push(this._thicknessTexture),this._refractionTexture&&e.push(this._refractionTexture),this._translucencyColorTexture&&e.push(this._translucencyColorTexture),this._translucencyIntensityTexture&&e.push(this._translucencyIntensityTexture)},t.prototype.getAnimatables=function(e){this._thicknessTexture&&this._thicknessTexture.animations&&this._thicknessTexture.animations.length>0&&e.push(this._thicknessTexture),this._refractionTexture&&this._refractionTexture.animations&&this._refractionTexture.animations.length>0&&e.push(this._refractionTexture),this._translucencyColorTexture&&this._translucencyColorTexture.animations&&this._translucencyColorTexture.animations.length>0&&e.push(this._translucencyColorTexture),this._translucencyIntensityTexture&&this._translucencyIntensityTexture.animations&&this._translucencyIntensityTexture.animations.length>0&&e.push(this._translucencyIntensityTexture)},t.prototype.dispose=function(e){e&&(this._thicknessTexture&&this._thicknessTexture.dispose(),this._refractionTexture&&this._refractionTexture.dispose(),this._translucencyColorTexture&&this._translucencyColorTexture.dispose(),this._translucencyIntensityTexture&&this._translucencyIntensityTexture.dispose())},t.prototype.getClassName=function(){return"PBRSubSurfaceConfiguration"},t.prototype.addFallbacks=function(e,t,r){return e.SS_SCATTERING&&t.addFallback(r++,"SS_SCATTERING"),e.SS_TRANSLUCENCY&&t.addFallback(r++,"SS_TRANSLUCENCY"),r},t.prototype.getSamplers=function(e){e.push("thicknessSampler","refractionIntensitySampler","translucencyIntensitySampler","refractionSampler","refractionSamplerLow","refractionSamplerHigh","translucencyColorSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vRefractionMicrosurfaceInfos",size:4,type:"vec4"},{name:"vRefractionFilteringInfo",size:2,type:"vec2"},{name:"vTranslucencyIntensityInfos",size:2,type:"vec2"},{name:"vRefractionInfos",size:4,type:"vec4"},{name:"refractionMatrix",size:16,type:"mat4"},{name:"vThicknessInfos",size:2,type:"vec2"},{name:"vRefractionIntensityInfos",size:2,type:"vec2"},{name:"thicknessMatrix",size:16,type:"mat4"},{name:"refractionIntensityMatrix",size:16,type:"mat4"},{name:"translucencyIntensityMatrix",size:16,type:"mat4"},{name:"vThicknessParam",size:2,type:"vec2"},{name:"vDiffusionDistance",size:3,type:"vec3"},{name:"vTintColor",size:4,type:"vec4"},{name:"vSubSurfaceIntensity",size:3,type:"vec3"},{name:"vRefractionPosition",size:3,type:"vec3"},{name:"vRefractionSize",size:3,type:"vec3"},{name:"scatteringDiffusionProfile",size:1,type:"float"},{name:"dispersion",size:1,type:"float"},{name:"vTranslucencyColor",size:4,type:"vec4"},{name:"vTranslucencyColorInfos",size:2,type:"vec2"},{name:"translucencyColorMatrix",size:16,type:"mat4"}]}},(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isRefractionEnabled",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isTranslucencyEnabled",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isDispersionEnabled",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markScenePrePassDirty")],t.prototype,"isScatteringEnabled",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_scatteringDiffusionProfileIndex",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"refractionIntensity",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"translucencyIntensity",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"useAlbedoToTintRefraction",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"useAlbedoToTintTranslucency",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"thicknessTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"refractionTexture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"indexOfRefraction",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_volumeIndexOfRefraction",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"volumeIndexOfRefraction",null),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"invertRefractionY",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"linkRefractionWithTransparency",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"minimumThickness",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maximumThickness",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"useThicknessAsDepth",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"tintColor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"tintColorAtDistance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"dispersion",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"diffusionDistance",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useMaskFromThicknessTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"refractionIntensityTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"translucencyIntensityTexture",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"translucencyColor",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"translucencyColorTexture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useGltfStyleTextures",void 0),t}(vo),ed={effect:null,subMesh:null},td=function(e){function t(t){var r=e.call(this,t)||this;return r.PBR=!0,r.NUM_SAMPLES="0",r.REALTIME_FILTERING=!1,r.MAINUV1=!1,r.MAINUV2=!1,r.MAINUV3=!1,r.MAINUV4=!1,r.MAINUV5=!1,r.MAINUV6=!1,r.UV1=!1,r.UV2=!1,r.UV3=!1,r.UV4=!1,r.UV5=!1,r.UV6=!1,r.ALBEDO=!1,r.GAMMAALBEDO=!1,r.ALBEDODIRECTUV=0,r.VERTEXCOLOR=!1,r.BAKED_VERTEX_ANIMATION_TEXTURE=!1,r.AMBIENT=!1,r.AMBIENTDIRECTUV=0,r.AMBIENTINGRAYSCALE=!1,r.OPACITY=!1,r.VERTEXALPHA=!1,r.OPACITYDIRECTUV=0,r.OPACITYRGB=!1,r.ALPHATEST=!1,r.DEPTHPREPASS=!1,r.ALPHABLEND=!1,r.ALPHAFROMALBEDO=!1,r.ALPHATESTVALUE="0.5",r.SPECULAROVERALPHA=!1,r.RADIANCEOVERALPHA=!1,r.ALPHAFRESNEL=!1,r.LINEARALPHAFRESNEL=!1,r.PREMULTIPLYALPHA=!1,r.EMISSIVE=!1,r.EMISSIVEDIRECTUV=0,r.GAMMAEMISSIVE=!1,r.REFLECTIVITY=!1,r.REFLECTIVITY_GAMMA=!1,r.REFLECTIVITYDIRECTUV=0,r.SPECULARTERM=!1,r.MICROSURFACEFROMREFLECTIVITYMAP=!1,r.MICROSURFACEAUTOMATIC=!1,r.LODBASEDMICROSFURACE=!1,r.MICROSURFACEMAP=!1,r.MICROSURFACEMAPDIRECTUV=0,r.METALLICWORKFLOW=!1,r.ROUGHNESSSTOREINMETALMAPALPHA=!1,r.ROUGHNESSSTOREINMETALMAPGREEN=!1,r.METALLNESSSTOREINMETALMAPBLUE=!1,r.AOSTOREINMETALMAPRED=!1,r.METALLIC_REFLECTANCE=!1,r.METALLIC_REFLECTANCE_GAMMA=!1,r.METALLIC_REFLECTANCEDIRECTUV=0,r.METALLIC_REFLECTANCE_USE_ALPHA_ONLY=!1,r.REFLECTANCE=!1,r.REFLECTANCE_GAMMA=!1,r.REFLECTANCEDIRECTUV=0,r.ENVIRONMENTBRDF=!1,r.ENVIRONMENTBRDF_RGBD=!1,r.NORMAL=!1,r.TANGENT=!1,r.BUMP=!1,r.BUMPDIRECTUV=0,r.OBJECTSPACE_NORMALMAP=!1,r.PARALLAX=!1,r.PARALLAX_RHS=!1,r.PARALLAXOCCLUSION=!1,r.NORMALXYSCALE=!0,r.LIGHTMAP=!1,r.LIGHTMAPDIRECTUV=0,r.USELIGHTMAPASSHADOWMAP=!1,r.GAMMALIGHTMAP=!1,r.RGBDLIGHTMAP=!1,r.REFLECTION=!1,r.REFLECTIONMAP_3D=!1,r.REFLECTIONMAP_SPHERICAL=!1,r.REFLECTIONMAP_PLANAR=!1,r.REFLECTIONMAP_CUBIC=!1,r.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,r.REFLECTIONMAP_PROJECTION=!1,r.REFLECTIONMAP_SKYBOX=!1,r.REFLECTIONMAP_EXPLICIT=!1,r.REFLECTIONMAP_EQUIRECTANGULAR=!1,r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,r.INVERTCUBICMAP=!1,r.USESPHERICALFROMREFLECTIONMAP=!1,r.USEIRRADIANCEMAP=!1,r.USESPHERICALINVERTEX=!1,r.REFLECTIONMAP_OPPOSITEZ=!1,r.LODINREFLECTIONALPHA=!1,r.GAMMAREFLECTION=!1,r.RGBDREFLECTION=!1,r.LINEARSPECULARREFLECTION=!1,r.RADIANCEOCCLUSION=!1,r.HORIZONOCCLUSION=!1,r.INSTANCES=!1,r.THIN_INSTANCES=!1,r.INSTANCESCOLOR=!1,r.PREPASS=!1,r.PREPASS_COLOR=!1,r.PREPASS_COLOR_INDEX=-1,r.PREPASS_IRRADIANCE=!1,r.PREPASS_IRRADIANCE_INDEX=-1,r.PREPASS_ALBEDO=!1,r.PREPASS_ALBEDO_INDEX=-1,r.PREPASS_ALBEDO_SQRT=!1,r.PREPASS_ALBEDO_SQRT_INDEX=-1,r.PREPASS_DEPTH=!1,r.PREPASS_DEPTH_INDEX=-1,r.PREPASS_SCREENSPACE_DEPTH=!1,r.PREPASS_SCREENSPACE_DEPTH_INDEX=-1,r.PREPASS_NORMAL=!1,r.PREPASS_NORMAL_INDEX=-1,r.PREPASS_NORMAL_WORLDSPACE=!1,r.PREPASS_WORLD_NORMAL=!1,r.PREPASS_WORLD_NORMAL_INDEX=-1,r.PREPASS_POSITION=!1,r.PREPASS_POSITION_INDEX=-1,r.PREPASS_LOCAL_POSITION=!1,r.PREPASS_LOCAL_POSITION_INDEX=-1,r.PREPASS_VELOCITY=!1,r.PREPASS_VELOCITY_INDEX=-1,r.PREPASS_VELOCITY_LINEAR=!1,r.PREPASS_VELOCITY_LINEAR_INDEX=-1,r.PREPASS_REFLECTIVITY=!1,r.PREPASS_REFLECTIVITY_INDEX=-1,r.SCENE_MRT_COUNT=0,r.NUM_BONE_INFLUENCERS=0,r.BonesPerMesh=0,r.BONETEXTURE=!1,r.BONES_VELOCITY_ENABLED=!1,r.NONUNIFORMSCALING=!1,r.MORPHTARGETS=!1,r.MORPHTARGETS_NORMAL=!1,r.MORPHTARGETS_TANGENT=!1,r.MORPHTARGETS_UV=!1,r.NUM_MORPH_INFLUENCERS=0,r.MORPHTARGETS_TEXTURE=!1,r.IMAGEPROCESSING=!1,r.VIGNETTE=!1,r.VIGNETTEBLENDMODEMULTIPLY=!1,r.VIGNETTEBLENDMODEOPAQUE=!1,r.TONEMAPPING=0,r.CONTRAST=!1,r.COLORCURVES=!1,r.COLORGRADING=!1,r.COLORGRADING3D=!1,r.SAMPLER3DGREENDEPTH=!1,r.SAMPLER3DBGRMAP=!1,r.DITHER=!1,r.IMAGEPROCESSINGPOSTPROCESS=!1,r.SKIPFINALCOLORCLAMP=!1,r.EXPOSURE=!1,r.MULTIVIEW=!1,r.ORDER_INDEPENDENT_TRANSPARENCY=!1,r.ORDER_INDEPENDENT_TRANSPARENCY_16BITS=!1,r.USEPHYSICALLIGHTFALLOFF=!1,r.USEGLTFLIGHTFALLOFF=!1,r.TWOSIDEDLIGHTING=!1,r.SHADOWFLOAT=!1,r.CLIPPLANE=!1,r.CLIPPLANE2=!1,r.CLIPPLANE3=!1,r.CLIPPLANE4=!1,r.CLIPPLANE5=!1,r.CLIPPLANE6=!1,r.POINTSIZE=!1,r.FOG=!1,r.LOGARITHMICDEPTH=!1,r.CAMERA_ORTHOGRAPHIC=!1,r.CAMERA_PERSPECTIVE=!1,r.FORCENORMALFORWARD=!1,r.SPECULARAA=!1,r.UNLIT=!1,r.DECAL_AFTER_DETAIL=!1,r.DEBUGMODE=0,r.rebuild(),r}return(0,f.C6)(t,e),t.prototype.reset=function(){e.prototype.reset.call(this),this.ALPHATESTVALUE="0.5",this.PBR=!0,this.NORMALXYSCALE=!0},t}(io),rd=function(e){function t(r,n,i){void 0===i&&(i=!1);var o=e.call(this,r,n,void 0,i||t.ForceGLSL)||this;return o._directIntensity=1,o._emissiveIntensity=1,o._environmentIntensity=1,o._specularIntensity=1,o._lightingInfos=new c.IU(o._directIntensity,o._emissiveIntensity,o._environmentIntensity,o._specularIntensity),o._disableBumpMap=!1,o._albedoTexture=null,o._ambientTexture=null,o._ambientTextureStrength=1,o._ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,o._opacityTexture=null,o._reflectionTexture=null,o._emissiveTexture=null,o._reflectivityTexture=null,o._metallicTexture=null,o._metallic=null,o._roughness=null,o._metallicF0Factor=1,o._metallicReflectanceColor=u.v9.White(),o._useOnlyMetallicFromMetallicReflectanceTexture=!1,o._metallicReflectanceTexture=null,o._reflectanceTexture=null,o._microSurfaceTexture=null,o._bumpTexture=null,o._lightmapTexture=null,o._ambientColor=new u.v9(0,0,0),o._albedoColor=new u.v9(1,1,1),o._reflectivityColor=new u.v9(1,1,1),o._reflectionColor=new u.v9(1,1,1),o._emissiveColor=new u.v9(0,0,0),o._microSurface=.9,o._useLightmapAsShadowmap=!1,o._useHorizonOcclusion=!0,o._useRadianceOcclusion=!0,o._useAlphaFromAlbedoTexture=!1,o._useSpecularOverAlpha=!0,o._useMicroSurfaceFromReflectivityMapAlpha=!1,o._useRoughnessFromMetallicTextureAlpha=!0,o._useRoughnessFromMetallicTextureGreen=!1,o._useMetallnessFromMetallicTextureBlue=!1,o._useAmbientOcclusionFromMetallicTextureRed=!1,o._useAmbientInGrayScale=!1,o._useAutoMicroSurfaceFromReflectivityMap=!1,o._lightFalloff=t.LIGHTFALLOFF_PHYSICAL,o._useRadianceOverAlpha=!0,o._useObjectSpaceNormalMap=!1,o._useParallax=!1,o._useParallaxOcclusion=!1,o._parallaxScaleBias=.05,o._disableLighting=!1,o._maxSimultaneousLights=4,o._invertNormalMapX=!1,o._invertNormalMapY=!1,o._twoSidedLighting=!1,o._alphaCutOff=.4,o._forceAlphaTest=!1,o._useAlphaFresnel=!1,o._useLinearAlphaFresnel=!1,o._environmentBRDFTexture=null,o._forceIrradianceInFragment=!1,o._realTimeFiltering=!1,o._realTimeFilteringQuality=b.Y.TEXTURE_FILTERING_QUALITY_LOW,o._forceNormalForward=!1,o._enableSpecularAntiAliasing=!1,o._imageProcessingObserver=null,o._renderTargets=new ke.L(16),o._globalAmbientColor=new u.v9(0,0,0),o._unlit=!1,o._applyDecalMapAfterDetailMap=!1,o._debugMode=0,o._shadersLoaded=!1,o._breakShaderLoadedCheck=!1,o.debugMode=0,o.debugLimit=-1,o.debugFactor=1,o._cacheHasRenderTargetTextures=!1,o.brdf=new Wh(o),o.clearCoat=new Hh(o),o.iridescence=new jh(o),o.anisotropy=new Kh(o),o.sheen=new Qh(o),o.subSurface=new $h(o),o.detailMap=new To(o),o._attachImageProcessingConfiguration(null),o.getRenderTargetTextures=function(){return o._renderTargets.reset(),ao.ReflectionTextureEnabled&&o._reflectionTexture&&o._reflectionTexture.isRenderTarget&&o._renderTargets.push(o._reflectionTexture),o._eventInfo.renderTargets=o._renderTargets,o._callbackPluginEventFillRenderTargetTextures(o._eventInfo),o._renderTargets},o._environmentBRDFTexture=Gh(o.getScene()),o.prePassConfiguration=new no,o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"realTimeFiltering",{get:function(){return this._realTimeFiltering},set:function(e){this._realTimeFiltering=e,this.markAsDirty(b.Y.MATERIAL_TextureDirtyFlag)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"realTimeFilteringQuality",{get:function(){return this._realTimeFilteringQuality},set:function(e){this._realTimeFilteringQuality=e,this.markAsDirty(b.Y.MATERIAL_TextureDirtyFlag)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"canRenderToMRT",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!!(ao.ReflectionTextureEnabled&&this._reflectionTexture&&this._reflectionTexture.isRenderTarget)||this._cacheHasRenderTargetTextures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isPrePassCapable",{get:function(){return!this.disableDepthWrite},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRBaseMaterial"},Object.defineProperty(t.prototype,"_disableAlphaBlending",{get:function(){var e;return this._transparencyMode===t.PBRMATERIAL_OPAQUE||this._transparencyMode===t.PBRMATERIAL_ALPHATEST||(null===(e=this.subSurface)||void 0===e?void 0:e.disableAlphaBlending)},enumerable:!1,configurable:!0}),t.prototype.needAlphaBlending=function(){return!this._disableAlphaBlending&&(this.alpha<1||null!=this._opacityTexture||this._shouldUseAlphaFromAlbedoTexture())},t.prototype.needAlphaTesting=function(){var e;return!!this._forceAlphaTest||!(null===(e=this.subSurface)||void 0===e?void 0:e.disableAlphaBlending)&&this._hasAlphaChannel()&&(null==this._transparencyMode||this._transparencyMode===t.PBRMATERIAL_ALPHATEST)},t.prototype._shouldUseAlphaFromAlbedoTexture=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha&&this._useAlphaFromAlbedoTexture&&this._transparencyMode!==t.PBRMATERIAL_OPAQUE},t.prototype._hasAlphaChannel=function(){return null!=this._albedoTexture&&this._albedoTexture.hasAlpha||null!=this._opacityTexture},t.prototype.getAlphaTestTexture=function(){return this._albedoTexture},t.prototype.isReadyForSubMesh=function(e,t,r){var n;this._uniformBufferLayoutBuilt||this.buildUniformLayout();var i=t._drawWrapper;if(i.effect&&this.isFrozen&&i._wasPreviouslyReady&&i._wasPreviouslyUsingInstances===r)return!0;t.materialDefines||(this._callbackPluginEventGeneric(4,this._eventInfo),t.materialDefines=new td(this._eventInfo.defineNames));var o=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var a=this.getScene(),s=a.getEngine();if(o._areTexturesDirty&&(this._eventInfo.hasRenderTargetTextures=!1,this._callbackPluginEventHasRenderTargetTextures(this._eventInfo),this._cacheHasRenderTargetTextures=this._eventInfo.hasRenderTargetTextures,a.texturesEnabled)){if(this._albedoTexture&&ao.DiffuseTextureEnabled&&!this._albedoTexture.isReadyOrNotBlocking())return!1;if(this._ambientTexture&&ao.AmbientTextureEnabled&&!this._ambientTexture.isReadyOrNotBlocking())return!1;if(this._opacityTexture&&ao.OpacityTextureEnabled&&!this._opacityTexture.isReadyOrNotBlocking())return!1;var l=this._getReflectionTexture();if(l&&ao.ReflectionTextureEnabled){if(!l.isReadyOrNotBlocking())return!1;if(l.irradianceTexture){if(!l.irradianceTexture.isReadyOrNotBlocking())return!1}else if(!l.sphericalPolynomial&&(null===(n=l.getInternalTexture())||void 0===n?void 0:n._sphericalPolynomialPromise))return!1}if(this._lightmapTexture&&ao.LightmapTextureEnabled&&!this._lightmapTexture.isReadyOrNotBlocking())return!1;if(this._emissiveTexture&&ao.EmissiveTextureEnabled&&!this._emissiveTexture.isReadyOrNotBlocking())return!1;if(ao.SpecularTextureEnabled){if(this._metallicTexture){if(!this._metallicTexture.isReadyOrNotBlocking())return!1}else if(this._reflectivityTexture&&!this._reflectivityTexture.isReadyOrNotBlocking())return!1;if(this._metallicReflectanceTexture&&!this._metallicReflectanceTexture.isReadyOrNotBlocking())return!1;if(this._reflectanceTexture&&!this._reflectanceTexture.isReadyOrNotBlocking())return!1;if(this._microSurfaceTexture&&!this._microSurfaceTexture.isReadyOrNotBlocking())return!1}if(s.getCaps().standardDerivatives&&this._bumpTexture&&ao.BumpTextureEnabled&&!this._disableBumpMap&&!this._bumpTexture.isReady())return!1;if(this._environmentBRDFTexture&&ao.ReflectionTextureEnabled&&!this._environmentBRDFTexture.isReady())return!1}if(this._eventInfo.isReadyForSubMesh=!0,this._eventInfo.defines=o,this._eventInfo.subMesh=t,this._callbackPluginEventIsReadyForSubMesh(this._eventInfo),!this._eventInfo.isReadyForSubMesh)return!1;if(o._areImageProcessingDirty&&this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady())return!1;s.getCaps().standardDerivatives||e.isVerticesDataPresent(He.R.NormalKind)||(e.createNormals(!0),y.V.Warn("PBRMaterial: Normals have been created for the mesh: "+e.name));var c=t.effect,u=o._areLightsDisposed,h=this._prepareEffect(e,o,this.onCompiled,this.onError,r,null,t.getRenderingMesh().hasThinInstances),d=!1;if(h)if(this._onEffectCreatedObservable&&(ed.effect=h,ed.subMesh=t,this._onEffectCreatedObservable.notifyObservers(ed)),this.allowShaderHotSwapping&&c&&!h.isReady()){if(h=c,o.markAsUnprocessed(),d=this.isFrozen,u)return o._areLightsDisposed=!0,!1}else a.resetCachedMaterial(),t.setEffect(h,o,this._materialContext);return!(!t.effect||!t.effect.isReady()||(o._renderId=a.getRenderId(),i._wasPreviouslyReady=!d,i._wasPreviouslyUsingInstances=!!r,this._checkScenePerformancePriority(),0))},t.prototype.isMetallicWorkflow=function(){return!(null==this._metallic&&null==this._roughness&&!this._metallicTexture)},t.prototype._prepareEffect=function(e,t,n,i,o,a,s){var l=this;if(void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=null),void 0===a&&(a=null),this._prepareDefines(e,t,o,a,s),!t.isDirty)return null;t.markAsProcessed();var c=this.getScene().getEngine(),u=new so,h=0;t.USESPHERICALINVERTEX&&u.addFallback(h++,"USESPHERICALINVERTEX"),t.FOG&&u.addFallback(h,"FOG"),t.SPECULARAA&&u.addFallback(h,"SPECULARAA"),t.POINTSIZE&&u.addFallback(h,"POINTSIZE"),t.LOGARITHMICDEPTH&&u.addFallback(h,"LOGARITHMICDEPTH"),t.PARALLAX&&u.addFallback(h,"PARALLAX"),t.PARALLAX_RHS&&u.addFallback(h,"PARALLAX_RHS"),t.PARALLAXOCCLUSION&&u.addFallback(h++,"PARALLAXOCCLUSION"),t.ENVIRONMENTBRDF&&u.addFallback(h++,"ENVIRONMENTBRDF"),t.TANGENT&&u.addFallback(h++,"TANGENT"),t.BUMP&&u.addFallback(h++,"BUMP"),h=(0,Et.c4)(t,u,this._maxSimultaneousLights,h++),t.SPECULARTERM&&u.addFallback(h++,"SPECULARTERM"),t.USESPHERICALFROMREFLECTIONMAP&&u.addFallback(h++,"USESPHERICALFROMREFLECTIONMAP"),t.USEIRRADIANCEMAP&&u.addFallback(h++,"USEIRRADIANCEMAP"),t.LIGHTMAP&&u.addFallback(h++,"LIGHTMAP"),t.NORMAL&&u.addFallback(h++,"NORMAL"),t.AMBIENT&&u.addFallback(h++,"AMBIENT"),t.EMISSIVE&&u.addFallback(h++,"EMISSIVE"),t.VERTEXCOLOR&&u.addFallback(h++,"VERTEXCOLOR"),t.MORPHTARGETS&&u.addFallback(h++,"MORPHTARGETS"),t.MULTIVIEW&&u.addFallback(0,"MULTIVIEW");var d=[He.R.PositionKind];t.NORMAL&&d.push(He.R.NormalKind),t.TANGENT&&d.push(He.R.TangentKind);for(var p=1;p<=b.Y.MAX_SUPPORTED_UV_SETS;++p)t["UV"+p]&&d.push("uv".concat(1===p?"":p));t.VERTEXCOLOR&&d.push(He.R.ColorKind),(0,Et.ni)(d,e,t,u),(0,Et.ER)(d,t),(0,Et.IF)(d,e,t),(0,Et.J2)(d,e,t);var _="pbr",m=["world","view","viewProjection","vEyePosition","vLightsType","vAmbientColor","vAlbedoColor","vReflectivityColor","vMetallicReflectanceFactors","vEmissiveColor","visibility","vReflectionColor","vFogInfos","vFogColor","pointSize","vAlbedoInfos","vAmbientInfos","vOpacityInfos","vReflectionInfos","vReflectionPosition","vReflectionSize","vEmissiveInfos","vReflectivityInfos","vReflectionFilteringInfo","vMetallicReflectanceInfos","vReflectanceInfos","vMicroSurfaceSamplerInfos","vBumpInfos","vLightmapInfos","mBones","albedoMatrix","ambientMatrix","opacityMatrix","reflectionMatrix","emissiveMatrix","reflectivityMatrix","normalMatrix","microSurfaceSamplerMatrix","bumpMatrix","lightmapMatrix","metallicReflectanceMatrix","reflectanceMatrix","vLightingIntensity","logarithmicDepthConstant","vSphericalX","vSphericalY","vSphericalZ","vSphericalXX_ZZ","vSphericalYY_ZZ","vSphericalZZ","vSphericalXY","vSphericalYZ","vSphericalZX","vSphericalL00","vSphericalL1_1","vSphericalL10","vSphericalL11","vSphericalL2_2","vSphericalL2_1","vSphericalL20","vSphericalL21","vSphericalL22","vReflectionMicrosurfaceInfos","vTangentSpaceParams","boneTextureWidth","vDebugMode","morphTargetTextureInfo","morphTargetTextureIndices"],g=["albedoSampler","reflectivitySampler","ambientSampler","emissiveSampler","bumpSampler","lightmapSampler","opacitySampler","reflectionSampler","reflectionSamplerLow","reflectionSamplerHigh","irradianceSampler","microSurfaceSampler","environmentBrdfSampler","boneSampler","metallicReflectanceSampler","reflectanceSampler","morphTargets","oitDepthSampler","oitFrontColorSampler"],v=["Material","Scene","Mesh"],y={maxSimultaneousLights:this._maxSimultaneousLights,maxSimultaneousMorphTargets:t.NUM_MORPH_INFLUENCERS};this._eventInfo.fallbacks=u,this._eventInfo.fallbackRank=h,this._eventInfo.defines=t,this._eventInfo.uniforms=m,this._eventInfo.attributes=d,this._eventInfo.samplers=g,this._eventInfo.uniformBuffersNames=v,this._eventInfo.customCode=void 0,this._eventInfo.mesh=e,this._eventInfo.indexParameters=y,this._callbackPluginEventGeneric(128,this._eventInfo),Eo.AddUniformsAndSamplers(m,g),no.AddUniforms(m),no.AddSamplers(g),(0,So.TV)(m),ro.p&&(ro.p.PrepareUniforms(m,t),ro.p.PrepareSamplers(g,t)),(0,Et.Bb)({uniformsNames:m,uniformBuffersNames:v,samplers:g,defines:t,maxSimultaneousLights:this._maxSimultaneousLights});var T={};this.customShaderNameResolve&&(_=this.customShaderNameResolve(_,m,v,g,t,d,T));var S=t.toString(),E=c.createEffect(_,{attributes:d,uniformsNames:m,uniformBuffersNames:v,samplers:g,defines:S,fallbacks:u,onCompiled:n,onError:i,indexParameters:y,processFinalCode:T.processFinalCode,processCodeAfterIncludes:this._eventInfo.customCode,multiTarget:t.PREPASS,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:this._shadersLoaded?void 0:function(){return(0,f.sH)(l,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,10721)),Promise.resolve().then(r.bind(r,47587))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,17152)),Promise.resolve().then(r.bind(r,40352))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}},c);return this._eventInfo.customCode=void 0,E},t.prototype._prepareDefines=function(e,r,n,i,o){void 0===n&&(n=null),void 0===i&&(i=null),void 0===o&&(o=!1);var a=this.getScene(),s=a.getEngine();(0,Et.az)(a,e,r,!0,this._maxSimultaneousLights,this._disableLighting),r._needNormals=!0,(0,Et.VO)(a,r);var l=this.needAlphaBlendingForMesh(e)&&this.getScene().useOrderIndependentTransparency;if((0,Et.N4)(a,r,this.canRenderToMRT&&!l),(0,Et.Nc)(a,r,l),Eo.PrepareDefines(s.currentRenderPassId,e,r),r.METALLICWORKFLOW=this.isMetallicWorkflow(),r._areTexturesDirty){r._needUVs=!1;for(var c=1;c<=b.Y.MAX_SUPPORTED_UV_SETS;++c)r["MAINUV"+c]=!1;if(a.texturesEnabled){r.ALBEDODIRECTUV=0,r.AMBIENTDIRECTUV=0,r.OPACITYDIRECTUV=0,r.EMISSIVEDIRECTUV=0,r.REFLECTIVITYDIRECTUV=0,r.MICROSURFACEMAPDIRECTUV=0,r.METALLIC_REFLECTANCEDIRECTUV=0,r.REFLECTANCEDIRECTUV=0,r.BUMPDIRECTUV=0,r.LIGHTMAPDIRECTUV=0,s.getCaps().textureLOD&&(r.LODBASEDMICROSFURACE=!0),this._albedoTexture&&ao.DiffuseTextureEnabled?((0,Et.YT)(this._albedoTexture,r,"ALBEDO"),r.GAMMAALBEDO=this._albedoTexture.gammaSpace):r.ALBEDO=!1,this._ambientTexture&&ao.AmbientTextureEnabled?((0,Et.YT)(this._ambientTexture,r,"AMBIENT"),r.AMBIENTINGRAYSCALE=this._useAmbientInGrayScale):r.AMBIENT=!1,this._opacityTexture&&ao.OpacityTextureEnabled?((0,Et.YT)(this._opacityTexture,r,"OPACITY"),r.OPACITYRGB=this._opacityTexture.getAlphaFromRGB):r.OPACITY=!1;var u=this._getReflectionTexture();if(u&&ao.ReflectionTextureEnabled){switch(r.REFLECTION=!0,r.GAMMAREFLECTION=u.gammaSpace,r.RGBDREFLECTION=u.isRGBD,r.LODINREFLECTIONALPHA=u.lodLevelInAlpha,r.LINEARSPECULARREFLECTION=u.linearSpecularLOD,this.realTimeFiltering&&this.realTimeFilteringQuality>0?(r.NUM_SAMPLES=""+this.realTimeFilteringQuality,s._features.needTypeSuffixInShaderConstants&&(r.NUM_SAMPLES=r.NUM_SAMPLES+"u"),r.REALTIME_FILTERING=!0):r.REALTIME_FILTERING=!1,r.INVERTCUBICMAP=u.coordinatesMode===rr.g.INVCUBIC_MODE,r.REFLECTIONMAP_3D=u.isCube,r.REFLECTIONMAP_OPPOSITEZ=r.REFLECTIONMAP_3D&&this.getScene().useRightHandedSystem?!u.invertZ:u.invertZ,r.REFLECTIONMAP_CUBIC=!1,r.REFLECTIONMAP_EXPLICIT=!1,r.REFLECTIONMAP_PLANAR=!1,r.REFLECTIONMAP_PROJECTION=!1,r.REFLECTIONMAP_SKYBOX=!1,r.REFLECTIONMAP_SPHERICAL=!1,r.REFLECTIONMAP_EQUIRECTANGULAR=!1,r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,u.coordinatesMode){case rr.g.EXPLICIT_MODE:r.REFLECTIONMAP_EXPLICIT=!0;break;case rr.g.PLANAR_MODE:r.REFLECTIONMAP_PLANAR=!0;break;case rr.g.PROJECTION_MODE:r.REFLECTIONMAP_PROJECTION=!0;break;case rr.g.SKYBOX_MODE:r.REFLECTIONMAP_SKYBOX=!0;break;case rr.g.SPHERICAL_MODE:r.REFLECTIONMAP_SPHERICAL=!0;break;case rr.g.EQUIRECTANGULAR_MODE:r.REFLECTIONMAP_EQUIRECTANGULAR=!0;break;case rr.g.FIXED_EQUIRECTANGULAR_MODE:r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!0;break;case rr.g.FIXED_EQUIRECTANGULAR_MIRRORED_MODE:r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!0;break;case rr.g.CUBIC_MODE:case rr.g.INVCUBIC_MODE:default:r.REFLECTIONMAP_CUBIC=!0,r.USE_LOCAL_REFLECTIONMAP_CUBIC=!!u.boundingBoxSize}u.coordinatesMode!==rr.g.SKYBOX_MODE&&(u.irradianceTexture?(r.USEIRRADIANCEMAP=!0,r.USESPHERICALFROMREFLECTIONMAP=!1):u.isCube&&(r.USESPHERICALFROMREFLECTIONMAP=!0,r.USEIRRADIANCEMAP=!1,this._forceIrradianceInFragment||this.realTimeFiltering||this._twoSidedLighting||s.getCaps().maxVaryingVectors<=8?r.USESPHERICALINVERTEX=!1:r.USESPHERICALINVERTEX=!0))}else r.REFLECTION=!1,r.REFLECTIONMAP_3D=!1,r.REFLECTIONMAP_SPHERICAL=!1,r.REFLECTIONMAP_PLANAR=!1,r.REFLECTIONMAP_CUBIC=!1,r.USE_LOCAL_REFLECTIONMAP_CUBIC=!1,r.REFLECTIONMAP_PROJECTION=!1,r.REFLECTIONMAP_SKYBOX=!1,r.REFLECTIONMAP_EXPLICIT=!1,r.REFLECTIONMAP_EQUIRECTANGULAR=!1,r.REFLECTIONMAP_EQUIRECTANGULAR_FIXED=!1,r.REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED=!1,r.INVERTCUBICMAP=!1,r.USESPHERICALFROMREFLECTIONMAP=!1,r.USEIRRADIANCEMAP=!1,r.USESPHERICALINVERTEX=!1,r.REFLECTIONMAP_OPPOSITEZ=!1,r.LODINREFLECTIONALPHA=!1,r.GAMMAREFLECTION=!1,r.RGBDREFLECTION=!1,r.LINEARSPECULARREFLECTION=!1;this._lightmapTexture&&ao.LightmapTextureEnabled?((0,Et.YT)(this._lightmapTexture,r,"LIGHTMAP"),r.USELIGHTMAPASSHADOWMAP=this._useLightmapAsShadowmap,r.GAMMALIGHTMAP=this._lightmapTexture.gammaSpace,r.RGBDLIGHTMAP=this._lightmapTexture.isRGBD):r.LIGHTMAP=!1,this._emissiveTexture&&ao.EmissiveTextureEnabled?((0,Et.YT)(this._emissiveTexture,r,"EMISSIVE"),r.GAMMAEMISSIVE=this._emissiveTexture.gammaSpace):r.EMISSIVE=!1,ao.SpecularTextureEnabled?(this._metallicTexture?((0,Et.YT)(this._metallicTexture,r,"REFLECTIVITY"),r.ROUGHNESSSTOREINMETALMAPALPHA=this._useRoughnessFromMetallicTextureAlpha,r.ROUGHNESSSTOREINMETALMAPGREEN=!this._useRoughnessFromMetallicTextureAlpha&&this._useRoughnessFromMetallicTextureGreen,r.METALLNESSSTOREINMETALMAPBLUE=this._useMetallnessFromMetallicTextureBlue,r.AOSTOREINMETALMAPRED=this._useAmbientOcclusionFromMetallicTextureRed,r.REFLECTIVITY_GAMMA=!1):this._reflectivityTexture?((0,Et.YT)(this._reflectivityTexture,r,"REFLECTIVITY"),r.MICROSURFACEFROMREFLECTIVITYMAP=this._useMicroSurfaceFromReflectivityMapAlpha,r.MICROSURFACEAUTOMATIC=this._useAutoMicroSurfaceFromReflectivityMap,r.REFLECTIVITY_GAMMA=this._reflectivityTexture.gammaSpace):r.REFLECTIVITY=!1,this._metallicReflectanceTexture||this._reflectanceTexture?(r.METALLIC_REFLECTANCE_USE_ALPHA_ONLY=this._useOnlyMetallicFromMetallicReflectanceTexture,this._metallicReflectanceTexture?((0,Et.YT)(this._metallicReflectanceTexture,r,"METALLIC_REFLECTANCE"),r.METALLIC_REFLECTANCE_GAMMA=this._metallicReflectanceTexture.gammaSpace):r.METALLIC_REFLECTANCE=!1,this._reflectanceTexture&&(!this._metallicReflectanceTexture||this._metallicReflectanceTexture&&this._useOnlyMetallicFromMetallicReflectanceTexture)?((0,Et.YT)(this._reflectanceTexture,r,"REFLECTANCE"),r.REFLECTANCE_GAMMA=this._reflectanceTexture.gammaSpace):r.REFLECTANCE=!1):(r.METALLIC_REFLECTANCE=!1,r.REFLECTANCE=!1),this._microSurfaceTexture?(0,Et.YT)(this._microSurfaceTexture,r,"MICROSURFACEMAP"):r.MICROSURFACEMAP=!1):(r.REFLECTIVITY=!1,r.MICROSURFACEMAP=!1),s.getCaps().standardDerivatives&&this._bumpTexture&&ao.BumpTextureEnabled&&!this._disableBumpMap?((0,Et.YT)(this._bumpTexture,r,"BUMP"),this._useParallax&&this._albedoTexture&&ao.DiffuseTextureEnabled?(r.PARALLAX=!0,r.PARALLAX_RHS=a.useRightHandedSystem,r.PARALLAXOCCLUSION=!!this._useParallaxOcclusion):r.PARALLAX=!1,r.OBJECTSPACE_NORMALMAP=this._useObjectSpaceNormalMap):(r.BUMP=!1,r.PARALLAX=!1,r.PARALLAX_RHS=!1,r.PARALLAXOCCLUSION=!1,r.OBJECTSPACE_NORMALMAP=!1),this._environmentBRDFTexture&&ao.ReflectionTextureEnabled?(r.ENVIRONMENTBRDF=!0,r.ENVIRONMENTBRDF_RGBD=this._environmentBRDFTexture.isRGBD):(r.ENVIRONMENTBRDF=!1,r.ENVIRONMENTBRDF_RGBD=!1),this._shouldUseAlphaFromAlbedoTexture()?r.ALPHAFROMALBEDO=!0:r.ALPHAFROMALBEDO=!1}r.SPECULAROVERALPHA=this._useSpecularOverAlpha,this._lightFalloff===t.LIGHTFALLOFF_STANDARD?(r.USEPHYSICALLIGHTFALLOFF=!1,r.USEGLTFLIGHTFALLOFF=!1):this._lightFalloff===t.LIGHTFALLOFF_GLTF?(r.USEPHYSICALLIGHTFALLOFF=!1,r.USEGLTFLIGHTFALLOFF=!0):(r.USEPHYSICALLIGHTFALLOFF=!0,r.USEGLTFLIGHTFALLOFF=!1),r.RADIANCEOVERALPHA=this._useRadianceOverAlpha,!this.backFaceCulling&&this._twoSidedLighting?r.TWOSIDEDLIGHTING=!0:r.TWOSIDEDLIGHTING=!1,r.SPECULARAA=s.getCaps().standardDerivatives&&this._enableSpecularAntiAliasing}(r._areTexturesDirty||r._areMiscDirty)&&(r.ALPHATESTVALUE="".concat(this._alphaCutOff).concat(this._alphaCutOff%1==0?".":""),r.PREMULTIPLYALPHA=this.alphaMode===b.Y.ALPHA_PREMULTIPLIED||this.alphaMode===b.Y.ALPHA_PREMULTIPLIED_PORTERDUFF,r.ALPHABLEND=this.needAlphaBlendingForMesh(e),r.ALPHAFRESNEL=this._useAlphaFresnel||this._useLinearAlphaFresnel,r.LINEARALPHAFRESNEL=this._useLinearAlphaFresnel),r._areImageProcessingDirty&&this._imageProcessingConfiguration&&this._imageProcessingConfiguration.prepareDefines(r),r.FORCENORMALFORWARD=this._forceNormalForward,r.RADIANCEOCCLUSION=this._useRadianceOcclusion,r.HORIZONOCCLUSION=this._useHorizonOcclusion,r._areMiscDirty&&((0,Et.fm)(e,a,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e)||this._forceAlphaTest,r,this._applyDecalMapAfterDetailMap),r.UNLIT=this._unlit||(this.pointsCloud||this.wireframe)&&!e.isVerticesDataPresent(He.R.NormalKind),r.DEBUGMODE=this._debugMode),(0,Et.OR)(a,s,this,r,!!n,i,o),this._eventInfo.defines=r,this._eventInfo.mesh=e,this._callbackPluginEventPrepareDefinesBeforeAttributes(this._eventInfo),(0,Et.qB)(e,r,!0,!0,!0,this._transparencyMode!==t.PBRMATERIAL_OPAQUE),this._callbackPluginEventPrepareDefines(this._eventInfo)},t.prototype.forceCompilation=function(e,t,r){var n=this,i=(0,f.Cl)({clipPlane:!1,useInstances:!1},r);this._uniformBufferLayoutBuilt||this.buildUniformLayout(),this._callbackPluginEventGeneric(4,this._eventInfo),function(){if(!n._breakShaderLoadedCheck){var r=new td(n._eventInfo.defineNames),o=n._prepareEffect(e,r,void 0,void 0,i.useInstances,i.clipPlane,e.hasThinInstances);n._onEffectCreatedObservable&&(ed.effect=o,ed.subMesh=null,n._onEffectCreatedObservable.notifyObservers(ed)),o.isReady()?t&&t(n):o.onCompileObservable.add((function(){t&&t(n)}))}}()},t.prototype.buildUniformLayout=function(){var t=this._uniformBuffer;t.addUniform("vAlbedoInfos",2),t.addUniform("vAmbientInfos",4),t.addUniform("vOpacityInfos",2),t.addUniform("vEmissiveInfos",2),t.addUniform("vLightmapInfos",2),t.addUniform("vReflectivityInfos",3),t.addUniform("vMicroSurfaceSamplerInfos",2),t.addUniform("vReflectionInfos",2),t.addUniform("vReflectionFilteringInfo",2),t.addUniform("vReflectionPosition",3),t.addUniform("vReflectionSize",3),t.addUniform("vBumpInfos",3),t.addUniform("albedoMatrix",16),t.addUniform("ambientMatrix",16),t.addUniform("opacityMatrix",16),t.addUniform("emissiveMatrix",16),t.addUniform("lightmapMatrix",16),t.addUniform("reflectivityMatrix",16),t.addUniform("microSurfaceSamplerMatrix",16),t.addUniform("bumpMatrix",16),t.addUniform("vTangentSpaceParams",2),t.addUniform("reflectionMatrix",16),t.addUniform("vReflectionColor",3),t.addUniform("vAlbedoColor",4),t.addUniform("vLightingIntensity",4),t.addUniform("vReflectionMicrosurfaceInfos",3),t.addUniform("pointSize",1),t.addUniform("vReflectivityColor",4),t.addUniform("vEmissiveColor",3),t.addUniform("vAmbientColor",3),t.addUniform("vDebugMode",2),t.addUniform("vMetallicReflectanceFactors",4),t.addUniform("vMetallicReflectanceInfos",2),t.addUniform("metallicReflectanceMatrix",16),t.addUniform("vReflectanceInfos",2),t.addUniform("reflectanceMatrix",16),t.addUniform("vSphericalL00",3),t.addUniform("vSphericalL1_1",3),t.addUniform("vSphericalL10",3),t.addUniform("vSphericalL11",3),t.addUniform("vSphericalL2_2",3),t.addUniform("vSphericalL2_1",3),t.addUniform("vSphericalL20",3),t.addUniform("vSphericalL21",3),t.addUniform("vSphericalL22",3),t.addUniform("vSphericalX",3),t.addUniform("vSphericalY",3),t.addUniform("vSphericalZ",3),t.addUniform("vSphericalXX_ZZ",3),t.addUniform("vSphericalYY_ZZ",3),t.addUniform("vSphericalZZ",3),t.addUniform("vSphericalXY",3),t.addUniform("vSphericalYZ",3),t.addUniform("vSphericalZX",3),e.prototype.buildUniformLayout.call(this)},t.prototype.bindForSubMesh=function(e,t,r){var n,i,o,a,s=this.getScene(),l=r.materialDefines;if(l){var c=r.effect;if(c){this._activeEffect=c,t.getMeshUniformBuffer().bindToEffect(c,"Mesh"),t.transferToEffect(e);var h=s.getEngine();this._uniformBuffer.bindToEffect(c,"Material"),this.prePassConfiguration.bindForSubMesh(this._activeEffect,s,t,e,this.isFrozen),Eo.Bind(h.currentRenderPassId,this._activeEffect,t,e),this._eventInfo.subMesh=r,this._callbackPluginEventHardBindForSubMesh(this._eventInfo),l.OBJECTSPACE_NORMALMAP&&(e.toNormalMatrix(this._normalMatrix),this.bindOnlyNormalMatrix(this._normalMatrix));var d=this._mustRebind(s,c,r,t.visibility);(0,Et.f$)(t,this._activeEffect,this.prePassConfiguration);var p=null,f=this._uniformBuffer;if(d){if(this.bindViewProjection(c),p=this._getReflectionTexture(),!f.useUbo||!this.isFrozen||!f.isSync||r._drawWrapper._forceRebindOnNextCall){if(s.texturesEnabled){if(this._albedoTexture&&ao.DiffuseTextureEnabled&&(f.updateFloat2("vAlbedoInfos",this._albedoTexture.coordinatesIndex,this._albedoTexture.level),(0,Et.mA)(this._albedoTexture,f,"albedo")),this._ambientTexture&&ao.AmbientTextureEnabled&&(f.updateFloat4("vAmbientInfos",this._ambientTexture.coordinatesIndex,this._ambientTexture.level,this._ambientTextureStrength,this._ambientTextureImpactOnAnalyticalLights),(0,Et.mA)(this._ambientTexture,f,"ambient")),this._opacityTexture&&ao.OpacityTextureEnabled&&(f.updateFloat2("vOpacityInfos",this._opacityTexture.coordinatesIndex,this._opacityTexture.level),(0,Et.mA)(this._opacityTexture,f,"opacity")),p&&ao.ReflectionTextureEnabled){if(f.updateMatrix("reflectionMatrix",p.getReflectionTextureMatrix()),f.updateFloat2("vReflectionInfos",p.level,0),p.boundingBoxSize){var _=p;f.updateVector3("vReflectionPosition",_.boundingBoxPosition),f.updateVector3("vReflectionSize",_.boundingBoxSize)}if(this.realTimeFiltering){var m=p.getSize().width;f.updateFloat2("vReflectionFilteringInfo",m,Math.log2(m))}if(!l.USEIRRADIANCEMAP){var g=p.sphericalPolynomial;if(l.USESPHERICALFROMREFLECTIONMAP&&g)if(l.SPHERICAL_HARMONICS){var v=g.preScaledHarmonics;f.updateVector3("vSphericalL00",v.l00),f.updateVector3("vSphericalL1_1",v.l1_1),f.updateVector3("vSphericalL10",v.l10),f.updateVector3("vSphericalL11",v.l11),f.updateVector3("vSphericalL2_2",v.l2_2),f.updateVector3("vSphericalL2_1",v.l2_1),f.updateVector3("vSphericalL20",v.l20),f.updateVector3("vSphericalL21",v.l21),f.updateVector3("vSphericalL22",v.l22)}else f.updateFloat3("vSphericalX",g.x.x,g.x.y,g.x.z),f.updateFloat3("vSphericalY",g.y.x,g.y.y,g.y.z),f.updateFloat3("vSphericalZ",g.z.x,g.z.y,g.z.z),f.updateFloat3("vSphericalXX_ZZ",g.xx.x-g.zz.x,g.xx.y-g.zz.y,g.xx.z-g.zz.z),f.updateFloat3("vSphericalYY_ZZ",g.yy.x-g.zz.x,g.yy.y-g.zz.y,g.yy.z-g.zz.z),f.updateFloat3("vSphericalZZ",g.zz.x,g.zz.y,g.zz.z),f.updateFloat3("vSphericalXY",g.xy.x,g.xy.y,g.xy.z),f.updateFloat3("vSphericalYZ",g.yz.x,g.yz.y,g.yz.z),f.updateFloat3("vSphericalZX",g.zx.x,g.zx.y,g.zx.z)}f.updateFloat3("vReflectionMicrosurfaceInfos",p.getSize().width,p.lodGenerationScale,p.lodGenerationOffset)}this._emissiveTexture&&ao.EmissiveTextureEnabled&&(f.updateFloat2("vEmissiveInfos",this._emissiveTexture.coordinatesIndex,this._emissiveTexture.level),(0,Et.mA)(this._emissiveTexture,f,"emissive")),this._lightmapTexture&&ao.LightmapTextureEnabled&&(f.updateFloat2("vLightmapInfos",this._lightmapTexture.coordinatesIndex,this._lightmapTexture.level),(0,Et.mA)(this._lightmapTexture,f,"lightmap")),ao.SpecularTextureEnabled&&(this._metallicTexture?(f.updateFloat3("vReflectivityInfos",this._metallicTexture.coordinatesIndex,this._metallicTexture.level,this._ambientTextureStrength),(0,Et.mA)(this._metallicTexture,f,"reflectivity")):this._reflectivityTexture&&(f.updateFloat3("vReflectivityInfos",this._reflectivityTexture.coordinatesIndex,this._reflectivityTexture.level,1),(0,Et.mA)(this._reflectivityTexture,f,"reflectivity")),this._metallicReflectanceTexture&&(f.updateFloat2("vMetallicReflectanceInfos",this._metallicReflectanceTexture.coordinatesIndex,this._metallicReflectanceTexture.level),(0,Et.mA)(this._metallicReflectanceTexture,f,"metallicReflectance")),this._reflectanceTexture&&l.REFLECTANCE&&(f.updateFloat2("vReflectanceInfos",this._reflectanceTexture.coordinatesIndex,this._reflectanceTexture.level),(0,Et.mA)(this._reflectanceTexture,f,"reflectance")),this._microSurfaceTexture&&(f.updateFloat2("vMicroSurfaceSamplerInfos",this._microSurfaceTexture.coordinatesIndex,this._microSurfaceTexture.level),(0,Et.mA)(this._microSurfaceTexture,f,"microSurfaceSampler"))),this._bumpTexture&&h.getCaps().standardDerivatives&&ao.BumpTextureEnabled&&!this._disableBumpMap&&(f.updateFloat3("vBumpInfos",this._bumpTexture.coordinatesIndex,this._bumpTexture.level,this._parallaxScaleBias),(0,Et.mA)(this._bumpTexture,f,"bump"),s._mirroredCameraPosition?f.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?1:-1,this._invertNormalMapY?1:-1):f.updateFloat2("vTangentSpaceParams",this._invertNormalMapX?-1:1,this._invertNormalMapY?-1:1))}if(this.pointsCloud&&f.updateFloat("pointSize",this.pointSize),l.METALLICWORKFLOW){u.IG.Color3[0].r=void 0===this._metallic||null===this._metallic?1:this._metallic,u.IG.Color3[0].g=void 0===this._roughness||null===this._roughness?1:this._roughness,f.updateColor4("vReflectivityColor",u.IG.Color3[0],1);var y=null!==(i=null===(n=this.subSurface)||void 0===n?void 0:n._indexOfRefraction)&&void 0!==i?i:1.5,b=Math.pow((y-1)/(y+1),2);this._metallicReflectanceColor.scaleToRef(b*this._metallicF0Factor,u.IG.Color3[0]);var T=this._metallicF0Factor;f.updateColor4("vMetallicReflectanceFactors",u.IG.Color3[0],T)}else f.updateColor4("vReflectivityColor",this._reflectivityColor,this._microSurface);f.updateColor3("vEmissiveColor",ao.EmissiveTextureEnabled?this._emissiveColor:u.v9.BlackReadOnly),f.updateColor3("vReflectionColor",this._reflectionColor),!l.SS_REFRACTION&&(null===(o=this.subSurface)||void 0===o?void 0:o._linkRefractionWithTransparency)?f.updateColor4("vAlbedoColor",this._albedoColor,1):f.updateColor4("vAlbedoColor",this._albedoColor,this.alpha),this._lightingInfos.x=this._directIntensity,this._lightingInfos.y=this._emissiveIntensity,this._lightingInfos.z=this._environmentIntensity*s.environmentIntensity,this._lightingInfos.w=this._specularIntensity,f.updateVector4("vLightingIntensity",this._lightingInfos),s.ambientColor.multiplyToRef(this._ambientColor,this._globalAmbientColor),f.updateColor3("vAmbientColor",this._globalAmbientColor),f.updateFloat2("vDebugMode",this.debugLimit,this.debugFactor)}s.texturesEnabled&&(this._albedoTexture&&ao.DiffuseTextureEnabled&&f.setTexture("albedoSampler",this._albedoTexture),this._ambientTexture&&ao.AmbientTextureEnabled&&f.setTexture("ambientSampler",this._ambientTexture),this._opacityTexture&&ao.OpacityTextureEnabled&&f.setTexture("opacitySampler",this._opacityTexture),p&&ao.ReflectionTextureEnabled&&(l.LODBASEDMICROSFURACE?f.setTexture("reflectionSampler",p):(f.setTexture("reflectionSampler",p._lodTextureMid||p),f.setTexture("reflectionSamplerLow",p._lodTextureLow||p),f.setTexture("reflectionSamplerHigh",p._lodTextureHigh||p)),l.USEIRRADIANCEMAP&&f.setTexture("irradianceSampler",p.irradianceTexture)),l.ENVIRONMENTBRDF&&f.setTexture("environmentBrdfSampler",this._environmentBRDFTexture),this._emissiveTexture&&ao.EmissiveTextureEnabled&&f.setTexture("emissiveSampler",this._emissiveTexture),this._lightmapTexture&&ao.LightmapTextureEnabled&&f.setTexture("lightmapSampler",this._lightmapTexture),ao.SpecularTextureEnabled&&(this._metallicTexture?f.setTexture("reflectivitySampler",this._metallicTexture):this._reflectivityTexture&&f.setTexture("reflectivitySampler",this._reflectivityTexture),this._metallicReflectanceTexture&&f.setTexture("metallicReflectanceSampler",this._metallicReflectanceTexture),this._reflectanceTexture&&l.REFLECTANCE&&f.setTexture("reflectanceSampler",this._reflectanceTexture),this._microSurfaceTexture&&f.setTexture("microSurfaceSampler",this._microSurfaceTexture)),this._bumpTexture&&h.getCaps().standardDerivatives&&ao.BumpTextureEnabled&&!this._disableBumpMap&&f.setTexture("bumpSampler",this._bumpTexture)),this.getScene().useOrderIndependentTransparency&&this.needAlphaBlendingForMesh(t)&&this.getScene().depthPeelingRenderer.bind(c),this._eventInfo.subMesh=r,this._callbackPluginEventBindForSubMesh(this._eventInfo),(0,So.gS)(this._activeEffect,this,s),this.bindEyePosition(c)}else s.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._needToBindSceneUbo=!0);!d&&this.isFrozen||(s.lightsEnabled&&!this._disableLighting&&(0,Et.RL)(s,t,this._activeEffect,l,this._maxSimultaneousLights),(s.fogEnabled&&t.applyFog&&s.fogMode!==ce.Z.FOGMODE_NONE||p||this.subSurface.refractionTexture||t.receiveShadows||l.PREPASS)&&this.bindView(c),(0,Et.Yy)(s,t,this._activeEffect,!0),l.NUM_MORPH_INFLUENCERS&&(0,Et.nR)(t,this._activeEffect),l.BAKED_VERTEX_ANIMATION_TEXTURE&&(null===(a=t.bakedVertexAnimationManager)||void 0===a||a.bind(c,l.INSTANCES)),this._imageProcessingConfiguration.bind(this._activeEffect),(0,Et.DL)(l,this._activeEffect,s)),this._afterBind(t,this._activeEffect,r),f.update()}}},t.prototype.getAnimatables=function(){var t=e.prototype.getAnimatables.call(this);return this._albedoTexture&&this._albedoTexture.animations&&this._albedoTexture.animations.length>0&&t.push(this._albedoTexture),this._ambientTexture&&this._ambientTexture.animations&&this._ambientTexture.animations.length>0&&t.push(this._ambientTexture),this._opacityTexture&&this._opacityTexture.animations&&this._opacityTexture.animations.length>0&&t.push(this._opacityTexture),this._reflectionTexture&&this._reflectionTexture.animations&&this._reflectionTexture.animations.length>0&&t.push(this._reflectionTexture),this._emissiveTexture&&this._emissiveTexture.animations&&this._emissiveTexture.animations.length>0&&t.push(this._emissiveTexture),this._metallicTexture&&this._metallicTexture.animations&&this._metallicTexture.animations.length>0?t.push(this._metallicTexture):this._reflectivityTexture&&this._reflectivityTexture.animations&&this._reflectivityTexture.animations.length>0&&t.push(this._reflectivityTexture),this._bumpTexture&&this._bumpTexture.animations&&this._bumpTexture.animations.length>0&&t.push(this._bumpTexture),this._lightmapTexture&&this._lightmapTexture.animations&&this._lightmapTexture.animations.length>0&&t.push(this._lightmapTexture),this._metallicReflectanceTexture&&this._metallicReflectanceTexture.animations&&this._metallicReflectanceTexture.animations.length>0&&t.push(this._metallicReflectanceTexture),this._reflectanceTexture&&this._reflectanceTexture.animations&&this._reflectanceTexture.animations.length>0&&t.push(this._reflectanceTexture),this._microSurfaceTexture&&this._microSurfaceTexture.animations&&this._microSurfaceTexture.animations.length>0&&t.push(this._microSurfaceTexture),t},t.prototype._getReflectionTexture=function(){return this._reflectionTexture?this._reflectionTexture:this.getScene().environmentTexture},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._albedoTexture&&t.push(this._albedoTexture),this._ambientTexture&&t.push(this._ambientTexture),this._opacityTexture&&t.push(this._opacityTexture),this._reflectionTexture&&t.push(this._reflectionTexture),this._emissiveTexture&&t.push(this._emissiveTexture),this._reflectivityTexture&&t.push(this._reflectivityTexture),this._metallicTexture&&t.push(this._metallicTexture),this._metallicReflectanceTexture&&t.push(this._metallicReflectanceTexture),this._reflectanceTexture&&t.push(this._reflectanceTexture),this._microSurfaceTexture&&t.push(this._microSurfaceTexture),this._bumpTexture&&t.push(this._bumpTexture),this._lightmapTexture&&t.push(this._lightmapTexture),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||this._albedoTexture===t||this._ambientTexture===t||this._opacityTexture===t||this._reflectionTexture===t||this._emissiveTexture===t||this._reflectivityTexture===t||this._metallicTexture===t||this._metallicReflectanceTexture===t||this._reflectanceTexture===t||this._microSurfaceTexture===t||this._bumpTexture===t||this._lightmapTexture===t},t.prototype.setPrePassRenderer=function(){var e;if(!(null===(e=this.subSurface)||void 0===e?void 0:e.isScatteringEnabled))return!1;var t=this.getScene().enableSubSurfaceForPrePass();return t&&(t.enabled=!0),!0},t.prototype.dispose=function(t,r){var n,i,o,a,s,l,c,u,h,d,p,f;this._breakShaderLoadedCheck=!0,r&&(this._environmentBRDFTexture&&this.getScene().environmentBRDFTexture!==this._environmentBRDFTexture&&this._environmentBRDFTexture.dispose(),null===(n=this._albedoTexture)||void 0===n||n.dispose(),null===(i=this._ambientTexture)||void 0===i||i.dispose(),null===(o=this._opacityTexture)||void 0===o||o.dispose(),null===(a=this._reflectionTexture)||void 0===a||a.dispose(),null===(s=this._emissiveTexture)||void 0===s||s.dispose(),null===(l=this._metallicTexture)||void 0===l||l.dispose(),null===(c=this._reflectivityTexture)||void 0===c||c.dispose(),null===(u=this._bumpTexture)||void 0===u||u.dispose(),null===(h=this._lightmapTexture)||void 0===h||h.dispose(),null===(d=this._metallicReflectanceTexture)||void 0===d||d.dispose(),null===(p=this._reflectanceTexture)||void 0===p||p.dispose(),null===(f=this._microSurfaceTexture)||void 0===f||f.dispose()),this._renderTargets.dispose(),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e.prototype.dispose.call(this,t,r)},t.PBRMATERIAL_OPAQUE=xt.MATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=xt.MATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=xt.MATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=xt.MATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=0,t.LIGHTFALLOFF_PHYSICAL=0,t.LIGHTFALLOFF_GLTF=1,t.LIGHTFALLOFF_STANDARD=2,t.ForceGLSL=!1,(0,f.Cg)([(0,V.n1)()],t.prototype,"_imageProcessingConfiguration",void 0),(0,f.Cg)([(0,V.$z)("_markAllSubMeshesAsMiscDirty")],t.prototype,"debugMode",void 0),t}(oo),nd=function(e){function t(r,n,i){void 0===i&&(i=!1);var o=e.call(this,r,n,i)||this;return o.directIntensity=1,o.emissiveIntensity=1,o.environmentIntensity=1,o.specularIntensity=1,o.disableBumpMap=!1,o.ambientTextureStrength=1,o.ambientTextureImpactOnAnalyticalLights=t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,o.metallicF0Factor=1,o.metallicReflectanceColor=u.v9.White(),o.useOnlyMetallicFromMetallicReflectanceTexture=!1,o.ambientColor=new u.v9(0,0,0),o.albedoColor=new u.v9(1,1,1),o.reflectivityColor=new u.v9(1,1,1),o.reflectionColor=new u.v9(1,1,1),o.emissiveColor=new u.v9(0,0,0),o.microSurface=1,o.useLightmapAsShadowmap=!1,o.useAlphaFromAlbedoTexture=!1,o.forceAlphaTest=!1,o.alphaCutOff=.4,o.useSpecularOverAlpha=!0,o.useMicroSurfaceFromReflectivityMapAlpha=!1,o.useRoughnessFromMetallicTextureAlpha=!0,o.useRoughnessFromMetallicTextureGreen=!1,o.useMetallnessFromMetallicTextureBlue=!1,o.useAmbientOcclusionFromMetallicTextureRed=!1,o.useAmbientInGrayScale=!1,o.useAutoMicroSurfaceFromReflectivityMap=!1,o.useRadianceOverAlpha=!0,o.useObjectSpaceNormalMap=!1,o.useParallax=!1,o.useParallaxOcclusion=!1,o.parallaxScaleBias=.05,o.disableLighting=!1,o.forceIrradianceInFragment=!1,o.maxSimultaneousLights=4,o.invertNormalMapX=!1,o.invertNormalMapY=!1,o.twoSidedLighting=!1,o.useAlphaFresnel=!1,o.useLinearAlphaFresnel=!1,o.environmentBRDFTexture=null,o.forceNormalForward=!1,o.enableSpecularAntiAliasing=!1,o.useHorizonOcclusion=!0,o.useRadianceOcclusion=!0,o.unlit=!1,o.applyDecalMapAfterDetailMap=!1,o._environmentBRDFTexture=Gh(o.getScene()),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this.subSurface.refractionTexture},set:function(e){this.subSurface.refractionTexture=e,e?this.subSurface.isRefractionEnabled=!0:this.subSurface.linkRefractionWithTransparency||(this.subSurface.isRefractionEnabled=!1)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this.subSurface.indexOfRefraction},set:function(e){this.subSurface.indexOfRefraction=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"invertRefractionY",{get:function(){return this.subSurface.invertRefractionY},set:function(e){this.subSurface.invertRefractionY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linkRefractionWithTransparency",{get:function(){return this.subSurface.linkRefractionWithTransparency},set:function(e){this.subSurface.linkRefractionWithTransparency=e,e&&(this.subSurface.isRefractionEnabled=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"usePhysicalLightFalloff",{get:function(){return this._lightFalloff===rd.LIGHTFALLOFF_PHYSICAL},set:function(e){e!==this.usePhysicalLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?rd.LIGHTFALLOFF_PHYSICAL:rd.LIGHTFALLOFF_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useGLTFLightFalloff",{get:function(){return this._lightFalloff===rd.LIGHTFALLOFF_GLTF},set:function(e){e!==this.useGLTFLightFalloff&&(this._markAllSubMeshesAsTexturesDirty(),this._lightFalloff=e?rd.LIGHTFALLOFF_GLTF:rd.LIGHTFALLOFF_STANDARD)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraToneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraExposure",{get:function(){return this._imageProcessingConfiguration.exposure},set:function(e){this._imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraContrast",{get:function(){return this._imageProcessingConfiguration.contrast},set:function(e){this._imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorGradingTexture",{get:function(){return this._imageProcessingConfiguration.colorGradingTexture},set:function(e){this._imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraColorCurves",{get:function(){return this._imageProcessingConfiguration.colorCurves},set:function(e){this._imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PBRMaterial"},t.prototype.clone=function(e,r,n){var i=this;void 0===r&&(r=!0),void 0===n&&(n="");var o=G.p.Clone((function(){return new t(e,i.getScene())}),this,{cloneTexturesOnlyOnce:r});return o.id=e,o.name=e,this.stencil.copyTo(o.stencil),this._clonePlugins(o,n),o},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.PBRMaterial",t},t.Parse=function(e,r,n){var i=G.p.Parse((function(){return new t(e.name,r)}),e,r,n);return e.stencil&&i.stencil.parse(e.stencil,r,n),xt._ParsePlugins(e,i,r,n),e.clearCoat&&i.clearCoat.parse(e.clearCoat,r,n),e.anisotropy&&i.anisotropy.parse(e.anisotropy,r,n),e.brdf&&i.brdf.parse(e.brdf,r,n),e.sheen&&i.sheen.parse(e.sheen,r,n),e.subSurface&&i.subSurface.parse(e.subSurface,r,n),e.iridescence&&i.iridescence.parse(e.iridescence,r,n),i},t.PBRMATERIAL_OPAQUE=rd.PBRMATERIAL_OPAQUE,t.PBRMATERIAL_ALPHATEST=rd.PBRMATERIAL_ALPHATEST,t.PBRMATERIAL_ALPHABLEND=rd.PBRMATERIAL_ALPHABLEND,t.PBRMATERIAL_ALPHATESTANDBLEND=rd.PBRMATERIAL_ALPHATESTANDBLEND,t.DEFAULT_AO_ON_ANALYTICAL_LIGHTS=rd.DEFAULT_AO_ON_ANALYTICAL_LIGHTS,(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"directIntensity",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveIntensity",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"environmentIntensity",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"specularIntensity",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"disableBumpMap",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"albedoTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTexture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTextureStrength",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"ambientTextureImpactOnAnalyticalLights",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesAndMiscDirty")],t.prototype,"opacityTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectionTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"emissiveTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectivityTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicTexture",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallic",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"roughness",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicF0Factor",void 0),(0,f.Cg)([(0,V.jT)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicReflectanceColor",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"useOnlyMetallicFromMetallicReflectanceTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"metallicReflectanceTexture",void 0),(0,f.Cg)([(0,V.uM)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"reflectanceTexture",void 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i=e.call(this,t,c.Pq.Zero(),r)||this;return i._xrSessionManager=n,i._firstFrame=!1,i._referenceQuaternion=c.PT.Identity(),i._referencedPosition=new c.Pq,i._trackingState=0,i.onXRCameraInitializedObservable=new l.cP,i.onBeforeCameraTeleport=new l.cP,i.onAfterCameraTeleport=new l.cP,i.onTrackingStateChanged=new l.cP,i.compensateOnFirstFrame=!0,i._rotate180=new c.PT(0,1,0,0),i.minZ=.1,i.rotationQuaternion=new c.PT,i.cameraRigMode=Ye.RIG_MODE_CUSTOM,i.updateUpVectorFromRotation=!0,i._updateNumberOfRigCameras(1),i.freezeProjectionMatrix(),i._deferOnly=!0,i._xrSessionManager.onXRSessionInit.add((function(){i._referencedPosition.copyFromFloats(0,0,0),i._referenceQuaternion.copyFromFloats(0,0,0,1),i._firstFrame=i.compensateOnFirstFrame,i._xrSessionManager.onWorldScaleFactorChangedObservable.add((function(){i._xrSessionManager.currentFrame&&i._updateDepthNearFar()}))})),i._xrSessionManager.onXRFrameObservable.add((function(){i._firstFrame&&i._updateFromXRSession(),i.onXRCameraInitializedObservable.hasObservers()&&(i.onXRCameraInitializedObservable.notifyObservers(i),i.onXRCameraInitializedObservable.clear()),i._deferredUpdated&&(i.position.copyFrom(i._deferredPositionUpdate),i.rotationQuaternion.copyFrom(i._deferredRotationQuaternionUpdate)),i._updateReferenceSpace(),i._updateFromXRSession()}),void 0,!0),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"trackingState",{get:function(){return this._trackingState},enumerable:!1,configurable:!0}),t.prototype._setTrackingState=function(e){this._trackingState!==e&&(this._trackingState=e,this.onTrackingStateChanged.notifyObservers(e))},Object.defineProperty(t.prototype,"realWorldHeight",{get:function(){var e=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.baseReferenceSpace);return e&&e.transform?e.transform.position.y*this._xrSessionManager.worldScalingFactor:0},enumerable:!1,configurable:!0}),t.prototype._updateForDualEyeDebugging=function(){this._updateNumberOfRigCameras(2),this.rigCameras[0].viewport=new ze.L(0,0,.5,1),this.rigCameras[0].outputRenderTarget=null,this.rigCameras[1].viewport=new ze.L(.5,0,.5,1),this.rigCameras[1].outputRenderTarget=null},t.prototype.setTransformationFromNonVRCamera=function(e,t){void 0===e&&(e=this.getScene().activeCamera),void 0===t&&(t=!0),e&&e!==this&&(e.computeWorldMatrix().decompose(void 0,this.rotationQuaternion,this.position),this.position.y=0,c.PT.FromEulerAnglesToRef(0,this.rotationQuaternion.toEulerAngles().y,0,this.rotationQuaternion),this._firstFrame=!0,t&&this._xrSessionManager.resetReferenceSpace())},t.prototype.getClassName=function(){return"WebXRCamera"},t.prototype.setTarget=function(e){var t=c.AA.Vector3[1];e.subtractToRef(this.position,t),t.y=0,t.normalize();var r=Math.atan2(t.x,t.z);this.rotationQuaternion.toEulerAnglesToRef(t),c.PT.FromEulerAnglesToRef(t.x,r,t.z,this.rotationQuaternion)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._lastXRViewerPose=void 0},t.prototype._updateDepthNearFar=function(){var e=(this.maxZ||1e4)*this._xrSessionManager.worldScalingFactor,t={depthFar:e,depthNear:this.minZ};this._xrSessionManager.updateRenderState(t),this._cache.minZ=this.minZ,this._cache.maxZ=e},t.prototype._updateFromXRSession=function(){var e=this,t=this._xrSessionManager.currentFrame&&this._xrSessionManager.currentFrame.getViewerPose(this._xrSessionManager.referenceSpace);if(this._lastXRViewerPose=t||void 0,t){var r=t.emulatedPosition?1:2;if(this._setTrackingState(r),this.minZ===this._cache.minZ&&this.maxZ===this._cache.maxZ||this._updateDepthNearFar(),t.transform){var n=t.transform.orientation;if(void 0===t.transform.orientation.x)return;var i=t.transform.position;this._referencedPosition.set(i.x,i.y,i.z).scaleInPlace(this._xrSessionManager.worldScalingFactor),this._referenceQuaternion.set(n.x,n.y,n.z,n.w),this._scene.useRightHandedSystem||(this._referencedPosition.z*=-1,this._referenceQuaternion.z*=-1,this._referenceQuaternion.w*=-1),this._firstFrame?(this._firstFrame=!1,this.position.y+=this._referencedPosition.y,this._referenceQuaternion.copyFromFloats(0,0,0,1)):(this.rotationQuaternion.copyFrom(this._referenceQuaternion),this.position.copyFrom(this._referencedPosition))}this.rigCameras.length!==t.views.length&&this._updateNumberOfRigCameras(t.views.length),t.views.forEach((function(t,r){var n,i=e.rigCameras[r];i.isLeftCamera||i.isRightCamera||("right"===t.eye?i._isRightCamera=!0:"left"===t.eye&&(i._isLeftCamera=!0));for(var o=e.getScene().customRenderTargets,a=0;a<o.length;a++){var s=o[a];-1===i.customRenderTargets.indexOf(s)&&i.customRenderTargets.push(s)}var l=t.transform.position,u=t.transform.orientation;i.parent=e.parent,i.position.set(l.x,l.y,l.z).scaleInPlace(e._xrSessionManager.worldScalingFactor),i.rotationQuaternion.set(u.x,u.y,u.z,u.w),e._scene.useRightHandedSystem?i.rotationQuaternion.multiplyInPlace(e._rotate180):(i.position.z*=-1,i.rotationQuaternion.z*=-1,i.rotationQuaternion.w*=-1),c.uq.FromFloat32ArrayToRefScaled(t.projectionMatrix,0,1,i._projectionMatrix),e._scene.useRightHandedSystem||i._projectionMatrix.toggleProjectionMatrixHandInPlace();var h=2*Math.atan2(1,t.projectionMatrix[5]);i.fov=h,0===r&&(e.fov=h,e._projectionMatrix.copyFrom(i._projectionMatrix));var d=e._xrSessionManager.getRenderTargetTextureForView(t);e._renderingMultiview=(null===(n=null==d?void 0:d._texture)||void 0===n?void 0:n.isMultiview)||!1,e._renderingMultiview?0==r&&(e._xrSessionManager.trySetViewportForView(e.viewport,t),e.outputRenderTarget=d):(e._xrSessionManager.trySetViewportForView(i.viewport,t),i.outputRenderTarget=d||e._xrSessionManager.getRenderTargetTextureForView(t)),i.layerMask=e.layerMask}))}else this._setTrackingState(0)},t.prototype._updateNumberOfRigCameras=function(e){for(void 0===e&&(e=1);this.rigCameras.length<e;){var t=new Ln("XR-RigCamera: "+this.rigCameras.length,c.Pq.Zero(),this.getScene());t.minZ=.1,t.rotationQuaternion=new c.PT,t.updateUpVectorFromRotation=!0,t.isRigCamera=!0,t.rigParent=this,t.freezeProjectionMatrix(),this.rigCameras.push(t)}for(;this.rigCameras.length>e;){var r=this.rigCameras.pop();r&&r.dispose()}},t.prototype._updateReferenceSpace=function(){if(!this.position.equals(this._referencedPosition)||!this.rotationQuaternion.equals(this._referenceQuaternion)){var e=c.AA.Matrix[0],r=c.AA.Matrix[1],n=c.AA.Matrix[2];c.uq.ComposeToRef(t._ScaleReadOnly,this._referenceQuaternion,this._referencedPosition,e),c.uq.ComposeToRef(t._ScaleReadOnly,this.rotationQuaternion,this.position,r),e.invert().multiplyToRef(r,n),n.invert(),this._scene.useRightHandedSystem||n.toggleModelMatrixHandInPlace(),n.decompose(void 0,this._referenceQuaternion,this._referencedPosition);var i=new XRRigidTransform({x:this._referencedPosition.x/this._xrSessionManager.worldScalingFactor,y:this._referencedPosition.y/this._xrSessionManager.worldScalingFactor,z:this._referencedPosition.z/this._xrSessionManager.worldScalingFactor},{x:this._referenceQuaternion.x,y:this._referenceQuaternion.y,z:this._referenceQuaternion.z,w:this._referenceQuaternion.w});this._xrSessionManager.referenceSpace=this._xrSessionManager.referenceSpace.getOffsetReferenceSpace(i)}},t._ScaleReadOnly=c.Pq.One(),t}(Fn),cd=function(){function e(e){var t=this;this._scene=e,this._nonVRCamera=null,this._attachedToElement=!1,this._spectatorCamera=null,this._originalSceneAutoClear=!0,this._supported=!1,this._spectatorMode=!1,this._lastTimestamp=0,this.onInitialXRPoseSetObservable=new l.cP,this.onStateChangedObservable=new l.cP,this.state=3,this.sessionManager=new Bo(e),this.camera=new ld("webxr",e,this.sessionManager),this.featuresManager=new jr(this.sessionManager),e.onDisposeObservable.addOnce((function(){t.dispose()}))}return e.CreateAsync=function(t){var r=new e(t);return r.sessionManager.initializeAsync().then((function(){return r._supported=!0,r})).catch((function(e){throw r._setState(3),r.dispose(),e}))},e.prototype.dispose=function(){var e;this.exitXRAsync(),this.camera.dispose(),this.onStateChangedObservable.clear(),this.onInitialXRPoseSetObservable.clear(),this.sessionManager.dispose(),null===(e=this._spectatorCamera)||void 0===e||e.dispose(),this._nonVRCamera&&(this._scene.activeCamera=this._nonVRCamera)},e.prototype.enterXRAsync=function(e,t,r,n){var i,o,a,s;return void 0===r&&(r=this.sessionManager.getWebXRRenderTarget()),void 0===n&&(n={}),(0,f.sH)(this,void 0,void 0,(function(){var l,c,u,h=this;return(0,f.YH)(this,(function(d){switch(d.label){case 0:if(!this._supported)throw"WebXR not supported in this browser or environment";return this._setState(0),"viewer"!==t&&"local"!==t&&(n.optionalFeatures=n.optionalFeatures||[],n.optionalFeatures.push(t)),[4,this.featuresManager._extendXRSessionInitObject(n)];case 1:n=d.sent(),"immersive-ar"===e&&"unbounded"!==t&&y.V.Warn("We recommend using 'unbounded' reference space type when using 'immersive-ar' session mode"),d.label=2;case 2:return d.trys.push([2,7,,8]),[4,this.sessionManager.initializeSessionAsync(e,n)];case 3:return d.sent(),[4,this.sessionManager.setReferenceSpaceTypeAsync(t)];case 4:return d.sent(),l={depthFar:this.camera.maxZ||1e4,depthNear:this.camera.minZ},this.featuresManager.getEnabledFeature(Xr.LAYERS)?[3,6]:[4,r.initializeXRLayerAsync(this.sessionManager.session)];case 5:c=d.sent(),l.baseLayer=c,d.label=6;case 6:return this.sessionManager.updateRenderState(l),this.sessionManager.runXRRenderLoop(),this._originalSceneAutoClear=this._scene.autoClear,this._nonVRCamera=this._scene.activeCamera,this._attachedToElement=!!(null===(o=null===(i=this._nonVRCamera)||void 0===i?void 0:i.inputs)||void 0===o?void 0:o.attachedToElement),null===(a=this._nonVRCamera)||void 0===a||a.detachControl(),this._scene.activeCamera=this.camera,"immersive-ar"!==e?this._nonXRToXRCamera():(this._scene.autoClear=!1,this.camera.compensateOnFirstFrame=!1,this.camera.position.set(0,0,0),this.camera.rotationQuaternion.set(0,0,0,1),this.onInitialXRPoseSetObservable.notifyObservers(this.camera)),null===(s=gt.$.audioEngine)||void 0===s||s._resumeAudioContextOnStateChange(),this.sessionManager.onXRSessionEnded.addOnce((function(){1!==h.state&&h._setState(1),h.camera.rigCameras.forEach((function(e){e.outputRenderTarget=null})),h._scene.autoClear=h._originalSceneAutoClear,h._scene.activeCamera=h._nonVRCamera,h._attachedToElement&&h._nonVRCamera&&h._nonVRCamera.attachControl(!!h._nonVRCamera.inputs.noPreventDefault),"immersive-ar"!==e&&h.camera.compensateOnFirstFrame&&(h._nonVRCamera.setPosition?h._nonVRCamera.setPosition(h.camera.position):h._nonVRCamera.position.copyFrom(h.camera.position)),h._setState(3)})),this.sessionManager.onXRFrameObservable.addOnce((function(){h._setState(2)})),[2,this.sessionManager];case 7:throw u=d.sent(),y.V.Log(u),y.V.Log(u.message),this._setState(3),u;case 8:return[2]}}))}))},e.prototype.exitXRAsync=function(){return 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o=function(){2===t.state?(t._spectatorCamera=new Jn("webxr-spectator",c.Pq.Zero(),t._scene),t._spectatorCamera.rotationQuaternion=new c.PT,t._scene.activeCameras=[t.camera,t._spectatorCamera],t.sessionManager.onXRFrameObservable.add(i),t._scene.onAfterRenderCameraObservable.add((function(e){e===t.camera&&(t._scene.getEngine().framebufferDimensionsObject=null)}))):1===t.state&&(t.sessionManager.onXRFrameObservable.removeCallback(i),t._scene.activeCameras=null)};this.onStateChangedObservable.add(o),o()}else this.sessionManager.onXRFrameObservable.removeCallback(i),this._scene.activeCameras=[this.camera]},e.prototype._nonXRToXRCamera=function(){this.camera.setTransformationFromNonVRCamera(this._nonVRCamera),this.onInitialXRPoseSetObservable.notifyObservers(this.camera)},e.prototype._setState=function(e){this.state!==e&&(this.state=e,this.onStateChangedObservable.notifyObservers(this.state))},e}(),ud=function(){function e(e,t,r,n){void 0===r&&(r=-1),void 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t(t,r,n,i,o){var a=e.call(this,t,n.layouts[r.handedness||"none"],r.gamepad,r.handedness,void 0,o)||this;return a._repositoryUrl=i,a.controllerCache=o,a._buttonMeshMapping={},a._touchDots={},a.profileId=n.profileId,a}return(0,f.C6)(t,e),t.prototype.dispose=function(){var t=this;e.prototype.dispose.call(this),this.controllerCache||Object.keys(this._touchDots).forEach((function(e){t._touchDots[e].dispose()}))},t.prototype._getFilenameAndPath=function(){return{filename:this.layout.assetPath,path:"".concat(this._repositoryUrl,"/profiles/").concat(this.profileId,"/")}},t.prototype._getModelLoadingConstraints=function(){var e=Fd.IsPluginForExtensionAvailable(".glb");return e||y.V.Warn("glTF / glb loader was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach((function(e){var r=t.layout.components[e];t._buttonMeshMapping[e]={mainMesh:t._getChildByName(t.rootMesh,r.rootNodeName),states:{}},Object.keys(r.visualResponses).forEach((function(n){var i=r.visualResponses[n];if("transform"===i.valueNodeProperty)t._buttonMeshMapping[e].states[n]={valueMesh:t._getChildByName(t.rootMesh,i.valueNodeName),minMesh:t._getChildByName(t.rootMesh,i.minNodeName),maxMesh:t._getChildByName(t.rootMesh,i.maxNodeName)};else{var o=r.type===ud.TOUCHPAD_TYPE&&r.touchPointNodeName?r.touchPointNodeName:i.valueNodeName;if(t._buttonMeshMapping[e].states[n]={valueMesh:t._getChildByName(t.rootMesh,o)},r.type===ud.TOUCHPAD_TYPE&&!t._touchDots[n]){var a=Fa(n+"dot",{diameter:.0015,segments:8},t.scene);a.material=new Co(n+"mat",t.scene),a.material.diffuseColor=u.v9.Red(),a.parent=t._buttonMeshMapping[e].states[n].valueMesh||null,a.isVisible=!1,t._touchDots[n]=a}}}))}))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new Nt(this.profileId+"-"+this.handedness,this.scene),this.rootMesh.isPickable=!1;for(var r=0;r<e.length;r++){var n=e[r];n.isPickable=!1,n.parent||(t=n)}t&&t.setParent(this.rootMesh),this.scene.useRightHandedSystem||this.rootMesh.rotate(mt._0.Y,Math.PI,1)},t.prototype._updateModel=function(e){var t=this;this.disableAnimation||this.getComponentIds().forEach((function(e){var r=t.getComponent(e);if(r.hasChanges){var n=t._buttonMeshMapping[e],i=t.layout.components[e];Object.keys(i.visualResponses).forEach((function(e){var o=i.visualResponses[e],a=r.value;if("xAxis"===o.componentProperty?a=r.axes.x:"yAxis"===o.componentProperty&&(a=r.axes.y),"transform"===o.valueNodeProperty)t._lerpTransform(n.states[e],a,"button"!==o.componentProperty);else{var s=n.states[e].valueMesh;s&&(s.isVisible=r.touched||r.pressed),t._touchDots[e]&&(t._touchDots[e].isVisible=r.touched||r.pressed)}}))}}))},t}(wd),Gd=[],kd=function(){function e(){}return e.ClearProfilesCache=function(){this._ProfilesList=null,this._ProfileLoadingPromises={}},e.DefaultFallbacks=function(){this.RegisterFallbacksForProfileId("google-daydream",["generic-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive-focus",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("htc-vive",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("magicleap-one",["generic-trigger-squeeze-touchpad"]),this.RegisterFallbacksForProfileId("windows-mixed-reality",["generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("microsoft-mixed-reality",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-go",["generic-trigger-touchpad"]),this.RegisterFallbacksForProfileId("oculus-touch-v2",["oculus-touch","generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("oculus-touch",["generic-trigger-squeeze-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-gearvr",["windows-mixed-reality","generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("samsung-odyssey",["generic-touchpad"]),this.RegisterFallbacksForProfileId("valve-index",["generic-trigger-squeeze-touchpad-thumbstick"]),this.RegisterFallbacksForProfileId("generic-hand-select",["generic-trigger"])},e.FindFallbackWithProfileId=function(e){var t=this._Fallbacks[e]||[];return t.unshift(e),t},e.GetMotionControllerWithXRInput=function(e,t,r){var n=this,i=[];r&&i.push(r),i.push.apply(i,e.profiles||[]),i.length&&!i[0]&&i.pop(),e.gamepad&&e.gamepad.id&&e.gamepad.id===(e.gamepad.id.match(/oculus touch/gi)?e.gamepad.id:void 0)&&i.push("oculus-touch-v2");var o=i.indexOf("windows-mixed-reality");if(-1!==o&&i.splice(o,0,"microsoft-mixed-reality"),i.length||i.push("generic-trigger"),this.UseOnlineRepository){var a=this.PrioritizeOnlineRepository?this._LoadProfileFromRepository:this._LoadProfilesFromAvailableControllers,s=this.PrioritizeOnlineRepository?this._LoadProfilesFromAvailableControllers:this._LoadProfileFromRepository;return a.call(this,i,e,t).catch((function(){return s.call(n,i,e,t)}))}return this._LoadProfilesFromAvailableControllers(i,e,t)},e.RegisterController=function(e,t){this._AvailableControllers[e]=t},e.RegisterFallbacksForProfileId=function(e,t){var r;this._Fallbacks[e]?(r=this._Fallbacks[e]).push.apply(r,t):this._Fallbacks[e]=t},e.UpdateProfilesList=function(){return this._ProfilesList=Ne.S0.LoadFileAsync(this.BaseRepositoryUrl+"/profiles/profilesList.json",!1).then((function(e){return JSON.parse(e)})),this._ProfilesList},e.ClearControllerCache=function(){Gd.forEach((function(e){e.meshes.forEach((function(e){e.dispose(!1,!0)}))})),Gd.length=0},e._LoadProfileFromRepository=function(e,t,r){var n=this;return Promise.resolve().then((function(){return n._ProfilesList?n._ProfilesList:n.UpdateProfilesList()})).then((function(t){for(var r=0;r<e.length;++r)if(e[r]&&t[e[r]])return e[r];throw new Error("neither controller ".concat(e[0]," nor all fallbacks were found in the repository,"))})).then((function(e){return n._ProfileLoadingPromises[e]||(n._ProfileLoadingPromises[e]=Ne.S0.LoadFileAsync("".concat(n.BaseRepositoryUrl,"/profiles/").concat(e,"/profile.json"),!1).then((function(e){return JSON.parse(e)}))),n._ProfileLoadingPromises[e]})).then((function(e){return new Ud(r,t,e,n.BaseRepositoryUrl,n.DisableControllerCache?void 0:Gd)}))},e._LoadProfilesFromAvailableControllers=function(e,t,r){for(var n=0;n<e.length;++n)if(e[n])for(var i=this.FindFallbackWithProfileId(e[n]),o=0;o<i.length;++o){var a=this._AvailableControllers[i[o]];if(a)return Promise.resolve(a(t,r))}throw new Error("no controller requested was found in the available controllers list")},e._AvailableControllers={},e._Fallbacks={},e._ProfileLoadingPromises={},e.BaseRepositoryUrl="https://immersive-web.github.io/webxr-input-profiles/packages/viewer/dist",e.PrioritizeOnlineRepository=!0,e.UseOnlineRepository=!0,e.DisableControllerCache=!0,e}();kd.RegisterController(Bd.ProfileId,(function(e,t){return new Bd(t,e.gamepad,e.handedness)})),kd.DefaultFallbacks();var zd,Wd,Yd=0,Hd=function(){function e(e,t,r){void 0===r&&(r={});var n=this;this._scene=e,this.inputSource=t,this._options=r,this._tmpVector=new c.Pq,this._disposed=!1,this.onDisposeObservable=new l.cP,this.onMeshLoadedObservable=new l.cP,this.onMotionControllerInitObservable=new l.cP,this._uniqueId="controller-".concat(Yd++,"-").concat(t.targetRayMode,"-").concat(t.handedness),this.pointer=new Nt("".concat(this._uniqueId,"-pointer"),e),this.pointer.rotationQuaternion=new c.PT,this.inputSource.gripSpace&&(this.grip=new Nt("".concat(this._uniqueId,"-grip"),this._scene),this.grip.rotationQuaternion=new c.PT),this._tmpVector.set(0,0,this._scene.useRightHandedSystem?-1:1),this.inputSource.gamepad&&"tracked-pointer"===this.inputSource.targetRayMode&&kd.GetMotionControllerWithXRInput(t,e,this._options.forceControllerProfile).then((function(e){n.motionController=e,n.onMotionControllerInitObservable.notifyObservers(e),n._options.doNotLoadControllerMesh||n.motionController._doNotLoadControllerMesh||n.motionController.loadModel().then((function(e){var t;e&&n.motionController&&n.motionController.rootMesh&&(n._options.renderingGroupId&&(n.motionController.rootMesh.renderingGroupId=n._options.renderingGroupId,n.motionController.rootMesh.getChildMeshes(!1).forEach((function(e){return e.renderingGroupId=n._options.renderingGroupId}))),n.onMeshLoadedObservable.notifyObservers(n.motionController.rootMesh),n.motionController.rootMesh.parent=n.grip||n.pointer,n.motionController.disableAnimation=!!n._options.disableMotionControllerAnimation),n._disposed&&(null===(t=n.motionController)||void 0===t||t.dispose())}))}),(function(){Ne.S0.Warn("Could not find a matching motion controller for the registered input source")}))}return Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.grip&&this.grip.dispose(!0),this.motionController&&this.motionController.dispose(),this.pointer.dispose(!0),this.onMotionControllerInitObservable.clear(),this.onMeshLoadedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this._disposed=!0},e.prototype.getWorldPointerRayToRef=function(e,t){void 0===t&&(t=!1);var r=t&&this.grip?this.grip:this.pointer;c.Pq.TransformNormalToRef(this._tmpVector,r.getWorldMatrix(),e.direction),e.direction.normalize(),e.origin.copyFrom(r.absolutePosition),e.length=1e3},e.prototype.updateFromXRFrame=function(e,t,r,n){var i=e.getPose(this.inputSource.targetRaySpace,t);if(this._lastXRPose=i,i){var o=i.transform.position;this.pointer.position.set(o.x,o.y,o.z).scaleInPlace(n.worldScalingFactor);var a=i.transform.orientation;this.pointer.rotationQuaternion.set(a.x,a.y,a.z,a.w),this._scene.useRightHandedSystem||(this.pointer.position.z*=-1,this.pointer.rotationQuaternion.z*=-1,this.pointer.rotationQuaternion.w*=-1),this.pointer.parent=r.parent,this.pointer.scaling.setAll(n.worldScalingFactor)}if(this.inputSource.gripSpace&&this.grip){var s=e.getPose(this.inputSource.gripSpace,t);if(s){o=s.transform.position;var l=s.transform.orientation;this.grip.position.set(o.x,o.y,o.z).scaleInPlace(n.worldScalingFactor),this.grip.rotationQuaternion.set(l.x,l.y,l.z,l.w),this._scene.useRightHandedSystem||(this.grip.position.z*=-1,this.grip.rotationQuaternion.z*=-1,this.grip.rotationQuaternion.w*=-1)}this.grip.parent=r.parent,this.grip.scaling.setAll(n.worldScalingFactor)}this.motionController&&this.motionController.updateFromXRFrame(e)},e}(),Xd=function(){function e(e,t,r){void 0===r&&(r={});var n=this;if(this.xrSessionManager=e,this.xrCamera=t,this._options=r,this.controllers=[],this.onControllerAddedObservable=new l.cP,this.onControllerRemovedObservable=new l.cP,this._onInputSourcesChange=function(e){n._addAndRemoveControllers(e.added,e.removed)},this._sessionEndedObserver=this.xrSessionManager.onXRSessionEnded.add((function(){n._addAndRemoveControllers([],n.controllers.map((function(e){return e.inputSource})))})),this._sessionInitObserver=this.xrSessionManager.onXRSessionInit.add((function(e){e.addEventListener("inputsourceschange",n._onInputSourcesChange)})),this._frameObserver=this.xrSessionManager.onXRFrameObservable.add((function(e){n.controllers.forEach((function(t){t.updateFromXRFrame(e,n.xrSessionManager.referenceSpace,n.xrCamera,n.xrSessionManager)}))})),this._options.customControllersRepositoryURL&&(kd.BaseRepositoryUrl=this._options.customControllersRepositoryURL),kd.UseOnlineRepository=!this._options.disableOnlineControllerRepository,kd.UseOnlineRepository)try{kd.UpdateProfilesList().catch((function(){kd.UseOnlineRepository=!1}))}catch(e){kd.UseOnlineRepository=!1}}return e.prototype._addAndRemoveControllers=function(e,t){for(var r=this,n=this.controllers.map((function(e){return e.inputSource})),i=0,o=e;i<o.length;i++){var a=o[i];if(-1===n.indexOf(a)){var s=new Hd(this.xrSessionManager.scene,a,(0,f.Cl)((0,f.Cl)({},this._options.controllerOptions||{}),{forceControllerProfile:this._options.forceInputProfile,doNotLoadControllerMesh:this._options.doNotLoadControllerMeshes,disableMotionControllerAnimation:this._options.disableControllerAnimation}));this.controllers.push(s),this.onControllerAddedObservable.notifyObservers(s)}}var l=[],c=[];this.controllers.forEach((function(e){-1===t.indexOf(e.inputSource)?l.push(e):c.push(e)})),this.controllers=l,c.forEach((function(e){r.onControllerRemovedObservable.notifyObservers(e),e.dispose()}))},e.prototype.dispose=function(){this.controllers.forEach((function(e){e.dispose()})),this.xrSessionManager.onXRFrameObservable.remove(this._frameObserver),this.xrSessionManager.onXRSessionInit.remove(this._sessionInitObserver),this.xrSessionManager.onXRSessionEnded.remove(this._sessionEndedObserver),this.onControllerAddedObservable.clear(),this.onControllerRemovedObservable.clear(),kd.ClearControllerCache()},e}(),jd=function(){function e(e){this._xrSessionManager=e,this._attached=!1,this._removeOnDetach=[],this.isDisposed=!1,this.disableAutoAttach=!1,this._xrNativeFeatureName="",this.onFeatureAttachObservable=new l.cP,this.onFeatureDetachObservable=new l.cP}return Object.defineProperty(e.prototype,"xrNativeFeatureName",{get:function(){return this._xrNativeFeatureName},set:function(e){var t;!this._xrSessionManager.isNative&&e&&this._xrSessionManager.inXRSession&&-1===(null===(t=this._xrSessionManager.enabledFeatures)||void 0===t?void 0:t.indexOf(e))&&y.V.Warn("The feature ".concat(e," needs to be enabled before starting the XR session. Note - It is still possible it is not supported.")),this._xrNativeFeatureName=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"attached",{get:function(){return this._attached},enumerable:!1,configurable:!0}),e.prototype.attach=function(e){var t=this;if(this.isDisposed)return!1;if(e)this.attached&&this.detach();else if(this.attached)return!1;if(this._xrSessionManager.enabledFeatures){if(!this._xrSessionManager.isNative&&this.xrNativeFeatureName&&-1===this._xrSessionManager.enabledFeatures.indexOf(this.xrNativeFeatureName))return!1}else y.V.Warn("session.enabledFeatures is not available on this device. It is possible that this feature is not supported.");return this._attached=!0,this._addNewAttachObserver(this._xrSessionManager.onXRFrameObservable,(function(e){return t._onXRFrame(e)})),this.onFeatureAttachObservable.notifyObservers(this),!0},e.prototype.detach=function(){return this._attached?(this._attached=!1,this._removeOnDetach.forEach((function(e){e.observable.remove(e.observer)})),this.onFeatureDetachObservable.notifyObservers(this),!0):(this.disableAutoAttach=!0,!1)},e.prototype.dispose=function(){this.detach(),this.isDisposed=!0,this.onFeatureAttachObservable.clear(),this.onFeatureDetachObservable.clear()},e.prototype.isCompatible=function(){return!0},e.prototype._addNewAttachObserver=function(e,t,r){this._removeOnDetach.push({observable:e,observer:e.add(t,void 0,r)})},e}(),qd=function(e){function t(r,n){var i=e.call(this,r)||this;return i._options=n,i._attachController=function(e){var r;if(!i._controllers[e.uniqueId]){var n=(r=i._generateNewMeshPair(i._options.forceGripIfAvailable&&e.grip?e.grip:e.pointer)).laserPointer,o=r.selectionMesh;switch(i._controllers[e.uniqueId]={xrController:e,laserPointer:n,selectionMesh:o,meshUnderPointer:null,pick:null,tmpRay:new mr(new c.Pq,new c.Pq),disabledByNearInteraction:!1,id:t._IdCounter++},i._attachedController?!i._options.enablePointerSelectionOnAllControllers&&i._options.preferredHandedness&&e.inputSource.handedness===i._options.preferredHandedness&&(i._attachedController=e.uniqueId):i._options.enablePointerSelectionOnAllControllers||(i._attachedController=e.uniqueId),e.inputSource.targetRayMode){case"tracked-pointer":return i._attachTrackedPointerRayMode(e);case"gaze":return i._attachGazeMode(e);case"screen":case"transient-pointer":return i._attachScreenRayMode(e)}}},i._controllers={},i._tmpVectorForPickCompare=new c.Pq,i.disablePointerLighting=!0,i.disableSelectionMeshLighting=!0,i.displayLaserPointer=!0,i.displaySelectionMesh=!0,i.laserPointerPickedColor=new u.v9(.9,.9,.9),i.laserPointerDefaultColor=new u.v9(.7,.7,.7),i.selectionMeshDefaultColor=new u.v9(.8,.8,.8),i.selectionMeshPickedColor=new u.v9(.3,.3,1),i._identityMatrix=c.uq.Identity(),i._screenCoordinatesRef=c.Pq.Zero(),i._viewportRef=new ze.L(0,0,0,0),i._scene=i._xrSessionManager.scene,void 0===i._options.lookAndPickMode&&(i._scene.getEngine()._badDesktopOS||i._scene.getEngine()._badOS)&&(i._options.lookAndPickMode=!0),i._options.lookAndPickMode&&(i._options.enablePointerSelectionOnAllControllers=!0,i.displayLaserPointer=!1),i}return(0,f.C6)(t,e),t.prototype.attach=function(){var r,n=this;if(!e.prototype.attach.call(this))return!1;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController,!0),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){n._detachController(e.uniqueId)}),!0),this._scene.constantlyUpdateMeshUnderPointer=!0,this._options.gazeCamera){var i=this._options.gazeCamera,o=(r=this._generateNewMeshPair(i)).laserPointer,a=r.selectionMesh;this._controllers.camera={webXRCamera:i,laserPointer:o,selectionMesh:a,meshUnderPointer:null,pick:null,tmpRay:new mr(new c.Pq,new c.Pq),disabledByNearInteraction:!1,id:t._IdCounter++},this._attachGazeMode()}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),!0)},t.prototype.getMeshUnderPointer=function(e){return this._controllers[e]?this._controllers[e].meshUnderPointer:null},t.prototype.getXRControllerByPointerId=function(e){for(var t=Object.keys(this._controllers),r=0;r<t.length;++r)if(this._controllers[t[r]].id===e)return this._controllers[t[r]].xrController||null;return null},t.prototype._getPointerSelectionDisabledByPointerId=function(e){for(var t=Object.keys(this._controllers),r=0;r<t.length;++r)if(this._controllers[t[r]].id===e)return this._controllers[t[r]].disabledByNearInteraction;return!0},t.prototype._setPointerSelectionDisabledByPointerId=function(e,t){for(var r=Object.keys(this._controllers),n=0;n<r.length;++n)if(this._controllers[r[n]].id===e)return void(this._controllers[r[n]].disabledByNearInteraction=t)},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._controllers).forEach((function(e){var r,n=t._controllers[e];if(!t._options.lookAndPickMode||"transient-pointer"===(null===(r=n.xrController)||void 0===r?void 0:r.inputSource.targetRayMode)){if(!t._options.enablePointerSelectionOnAllControllers&&e!==t._attachedController||n.disabledByNearInteraction)return n.selectionMesh.isVisible=!1,n.laserPointer.isVisible=!1,void(n.pick=null);var i;if(n.laserPointer.isVisible=t.displayLaserPointer,n.xrController)i=t._options.forceGripIfAvailable&&n.xrController.grip?n.xrController.grip.position:n.xrController.pointer.position,n.xrController.getWorldPointerRayToRef(n.tmpRay,t._options.forceGripIfAvailable);else{if(!n.webXRCamera)return;i=n.webXRCamera.position,n.webXRCamera.getForwardRayToRef(n.tmpRay)}if(t._options.maxPointerDistance&&(n.tmpRay.length=t._options.maxPointerDistance),!t._options.disableScenePointerVectorUpdate&&i){var o=t._xrSessionManager.scene,a=t._options.xrInput.xrCamera;a&&(a.viewport.toGlobalToRef(o.getEngine().getRenderWidth()/a.rigCameras.length,o.getEngine().getRenderHeight(),t._viewportRef),c.Pq.ProjectToRef(i,t._identityMatrix,a.getTransformationMatrix(),t._viewportRef,t._screenCoordinatesRef),"number"!=typeof t._screenCoordinatesRef.x||"number"!=typeof t._screenCoordinatesRef.y||isNaN(t._screenCoordinatesRef.x)||isNaN(t._screenCoordinatesRef.y)||t._screenCoordinatesRef.x===1/0||t._screenCoordinatesRef.y===1/0||(o.pointerX=t._screenCoordinatesRef.x,o.pointerY=t._screenCoordinatesRef.y,n.screenCoordinates={x:t._screenCoordinatesRef.x,y:t._screenCoordinatesRef.y}))}var s=null;t._utilityLayerScene&&(s=t._utilityLayerScene.pickWithRay(n.tmpRay,t._utilityLayerScene.pointerMovePredicate||t.raySelectionPredicate));var l=t._scene.pickWithRay(n.tmpRay,t._scene.pointerMovePredicate||t.raySelectionPredicate);s&&s.hit?l&&l.hit?s.distance<l.distance?n.pick=s:n.pick=l:n.pick=s:n.pick=l,n.pick&&n.xrController&&(n.pick.aimTransform=n.xrController.pointer,n.pick.gripTransform=n.xrController.grip||null,n.pick.originMesh=n.xrController.pointer);var u=n.pick;if(u&&u.pickedPoint&&u.hit){t._updatePointerDistance(n.laserPointer,u.distance),n.selectionMesh.position.copyFrom(u.pickedPoint),n.selectionMesh.scaling.x=Math.sqrt(u.distance),n.selectionMesh.scaling.y=Math.sqrt(u.distance),n.selectionMesh.scaling.z=Math.sqrt(u.distance);var h=t._convertNormalToDirectionOfRay(u.getNormal(!0),n.tmpRay);if(n.selectionMesh.position.copyFrom(u.pickedPoint),h){var d=c.Pq.Cross(mt._0.Y,h),p=c.Pq.Cross(h,d);c.Pq.RotationFromAxisToRef(p,h,d,n.selectionMesh.rotation),n.selectionMesh.position.addInPlace(h.scale(.001))}n.selectionMesh.isVisible=t.displaySelectionMesh,n.meshUnderPointer=u.pickedMesh}else n.selectionMesh.isVisible=!1,t._updatePointerDistance(n.laserPointer,1),n.meshUnderPointer=null}}))},Object.defineProperty(t.prototype,"_utilityLayerScene",{get:function(){return this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene},enumerable:!1,configurable:!0}),t.prototype._attachGazeMode=function(e){var t=this,r=this._controllers[e&&e.uniqueId||"camera"],n=this._options.timeToSelect||3e3,i=this._options.useUtilityLayer?this._utilityLayerScene:this._scene,o=new pt.G,a=jo("selection",{diameter:.0525,thickness:.015,tessellation:20},i);a.isVisible=!1,a.isPickable=!1,a.parent=r.selectionMesh;var s=0,l=!1,c={pointerId:r.id,pointerType:"xr"};r.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){if(r.pick){if(t._augmentPointerInit(c,r.id,r.screenCoordinates),r.laserPointer.material.alpha=0,a.isVisible=!1,r.pick.hit)if(t._pickingMoved(o,r.pick))l&&(t._options.disablePointerUpOnTouchOut||t._scene.simulatePointerUp(r.pick,c)),l=!1,s=0;else if(s>n/10&&(a.isVisible=!0),(s+=t._scene.getEngine().getDeltaTime())>=n)t._scene.simulatePointerDown(r.pick,c),l=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(r.pick,c),a.isVisible=!1;else{var e=1-s/n;a.scaling.set(e,e,e)}else l=!1,s=0;t._scene.simulatePointerMove(r.pick,c),o=r.pick}})),void 0!==this._options.renderingGroupId&&(a.renderingGroupId=this._options.renderingGroupId),e&&e.onDisposeObservable.addOnce((function(){r.pick&&!t._options.disablePointerUpOnTouchOut&&l&&(t._scene.simulatePointerUp(r.pick,c),r.finalPointerUpTriggered=!0),a.dispose()}))},t.prototype._attachScreenRayMode=function(e){var t=this,r=this._controllers[e.uniqueId],n=!1,i={pointerId:r.id,pointerType:"xr"};r.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){t._augmentPointerInit(i,r.id,r.screenCoordinates),!r.pick||t._options.disablePointerUpOnTouchOut&&n||(n?t._scene.simulatePointerMove(r.pick,i):(t._scene.simulatePointerDown(r.pick,i),r.pointerDownTriggered=!0,n=!0,t._options.disablePointerUpOnTouchOut&&t._scene.simulatePointerUp(r.pick,i)))})),e.onDisposeObservable.addOnce((function(){t._augmentPointerInit(i,r.id,r.screenCoordinates),t._xrSessionManager.runInXRFrame((function(){r.pick&&!r.finalPointerUpTriggered&&n&&!t._options.disablePointerUpOnTouchOut&&(t._scene.simulatePointerUp(r.pick,i),r.finalPointerUpTriggered=!0)}))}))},t.prototype._attachTrackedPointerRayMode=function(e){var t=this,r=this._controllers[e.uniqueId];if(this._options.forceGazeMode)return this._attachGazeMode(e);var n={pointerId:r.id,pointerType:"xr"};if(r.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){r.laserPointer.material.disableLighting=t.disablePointerLighting,r.selectionMesh.material.disableLighting=t.disableSelectionMeshLighting,r.pick&&(t._augmentPointerInit(n,r.id,r.screenCoordinates),t._scene.simulatePointerMove(r.pick,n))})),e.inputSource.gamepad){var i=function(i){t._options.overrideButtonId&&(r.selectionComponent=i.getComponent(t._options.overrideButtonId)),r.selectionComponent||(r.selectionComponent=i.getMainComponent()),r.onButtonChangedObserver=r.selectionComponent.onButtonStateChangedObservable.add((function(i){if(i.changes.pressed){var o=i.changes.pressed.current;if(r.pick)(t._options.enablePointerSelectionOnAllControllers||e.uniqueId===t._attachedController)&&(t._augmentPointerInit(n,r.id,r.screenCoordinates),o?(t._scene.simulatePointerDown(r.pick,n),r.pointerDownTriggered=!0,r.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,r.laserPointer.material.emissiveColor=t.laserPointerPickedColor):(t._scene.simulatePointerUp(r.pick,n),r.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,r.laserPointer.material.emissiveColor=t.laserPointerDefaultColor));else if(o&&!t._options.enablePointerSelectionOnAllControllers&&!t._options.disableSwitchOnClick){var a=t._controllers[t._attachedController];a&&a.pointerDownTriggered&&!a.finalPointerUpTriggered&&(t._augmentPointerInit(n,a.id,a.screenCoordinates),t._scene.simulatePointerUp(new pt.G,{pointerId:a.id,pointerType:"xr"}),a.finalPointerUpTriggered=!0),t._attachedController=e.uniqueId}}}))};e.motionController?i(e.motionController):e.onMotionControllerInitObservable.add(i)}else{var o=function(e){t._xrSessionManager.onXRFrameObservable.addOnce((function(){t._augmentPointerInit(n,r.id,r.screenCoordinates),r.xrController&&e.inputSource===r.xrController.inputSource&&r.pick&&(t._scene.simulatePointerDown(r.pick,n),r.pointerDownTriggered=!0,r.selectionMesh.material.emissiveColor=t.selectionMeshPickedColor,r.laserPointer.material.emissiveColor=t.laserPointerPickedColor)}))},a=function(e){t._xrSessionManager.onXRFrameObservable.addOnce((function(){t._augmentPointerInit(n,r.id,r.screenCoordinates),r.xrController&&e.inputSource===r.xrController.inputSource&&r.pick&&(t._scene.simulatePointerUp(r.pick,n),r.selectionMesh.material.emissiveColor=t.selectionMeshDefaultColor,r.laserPointer.material.emissiveColor=t.laserPointerDefaultColor)}))};r.eventListeners={selectend:a,selectstart:o},this._xrSessionManager.session.addEventListener("selectstart",o),this._xrSessionManager.session.addEventListener("selectend",a)}},t.prototype._convertNormalToDirectionOfRay=function(e,t){return e&&Math.acos(c.Pq.Dot(e,t.direction))<Math.PI/2&&e.scaleInPlace(-1),e},t.prototype._detachController=function(e){var t=this,r=this._controllers[e];if(r){if(r.selectionComponent&&r.onButtonChangedObserver&&r.selectionComponent.onButtonStateChangedObservable.remove(r.onButtonChangedObserver),r.onFrameObserver&&this._xrSessionManager.onXRFrameObservable.remove(r.onFrameObserver),r.eventListeners&&Object.keys(r.eventListeners).forEach((function(e){var n=r.eventListeners&&r.eventListeners[e];n&&t._xrSessionManager.session.removeEventListener(e,n)})),!r.finalPointerUpTriggered&&r.pointerDownTriggered){var n={pointerId:r.id,pointerType:"xr"};this._xrSessionManager.runInXRFrame((function(){t._augmentPointerInit(n,r.id,r.screenCoordinates),t._scene.simulatePointerUp(r.pick||new pt.G,n),r.finalPointerUpTriggered=!0}))}this._xrSessionManager.scene.onBeforeRenderObservable.addOnce((function(){try{if(r.selectionMesh.dispose(),r.laserPointer.dispose(),delete t._controllers[e],t._attachedController===e){var n=Object.keys(t._controllers);n.length?t._attachedController=n[0]:t._attachedController=""}}catch(e){Ne.S0.Warn("controller already detached.")}}))}},t.prototype._generateNewMeshPair=function(e){var t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene:this._scene,r=this._options.customLasterPointerMeshGenerator?this._options.customLasterPointerMeshGenerator():va("laserPointer",{height:1,diameterTop:2e-4,diameterBottom:.004,tessellation:20,subdivisions:1},t);r.parent=e;var n=new Co("laserPointerMat",t);n.emissiveColor=this.laserPointerDefaultColor,n.alpha=.7,r.material=n,r.rotation.x=Math.PI/2,this._updatePointerDistance(r,1),r.isPickable=!1,r.isVisible=!1;var i=this._options.customSelectionMeshGenerator?this._options.customSelectionMeshGenerator():jo("gazeTracker",{diameter:.0105,thickness:.0075,tessellation:20},t);i.bakeCurrentTransformIntoVertices(),i.isPickable=!1,i.isVisible=!1;var o=new Co("targetMat",t);return o.specularColor=u.v9.Black(),o.emissiveColor=this.selectionMeshDefaultColor,o.backFaceCulling=!1,i.material=o,void 0!==this._options.renderingGroupId&&(r.renderingGroupId=this._options.renderingGroupId,i.renderingGroupId=this._options.renderingGroupId),{laserPointer:r,selectionMesh:i}},t.prototype._pickingMoved=function(e,t){var r;if(!e.hit||!t.hit)return!0;if(!(e.pickedMesh&&e.pickedPoint&&t.pickedMesh&&t.pickedPoint))return!0;if(e.pickedMesh!==t.pickedMesh)return!0;null===(r=e.pickedPoint)||void 0===r||r.subtractToRef(t.pickedPoint,this._tmpVectorForPickCompare),this._tmpVectorForPickCompare.set(Math.abs(this._tmpVectorForPickCompare.x),Math.abs(this._tmpVectorForPickCompare.y),Math.abs(this._tmpVectorForPickCompare.z));var n=.01*(this._options.gazeModePointerMovedFactor||1)*t.distance;return this._tmpVectorForPickCompare.length()>n},t.prototype._updatePointerDistance=function(e,t){void 0===t&&(t=100),e.scaling.y=t,this._scene.useRightHandedSystem&&(t*=-1),e.position.z=t/2+.05},t.prototype._augmentPointerInit=function(e,t,r){e.pointerId=t,e.pointerType="xr",r&&(e.screenX=r.x,e.screenY=r.y)},Object.defineProperty(t.prototype,"lasterPointerDefaultColor",{get:function(){return this.laserPointerDefaultColor},enumerable:!1,configurable:!0}),t._IdCounter=200,t.Name=Xr.POINTER_SELECTION,t.Version=1,t}(jd);jr.AddWebXRFeature(qd.Name,(function(e,t){return function(){return new qd(e,t)}}),qd.Version,!0),function(e){e[e.Float=1]="Float",e[e.Int=2]="Int",e[e.Vector2=4]="Vector2",e[e.Vector3=8]="Vector3",e[e.Vector4=16]="Vector4",e[e.Color3=32]="Color3",e[e.Color4=64]="Color4",e[e.Matrix=128]="Matrix",e[e.Object=256]="Object",e[e.AutoDetect=1024]="AutoDetect",e[e.BasedOnInput=2048]="BasedOnInput",e[e.All=4095]="All"}(zd||(zd={})),function(e){e[e.Vertex=1]="Vertex",e[e.Fragment=2]="Fragment",e[e.Neutral=4]="Neutral",e[e.VertexAndFragment=3]="VertexAndFragment"}(Wd||(Wd={}));var Kd,Zd,Qd=function(){function e(){this.supportUniformBuffers=!1,this.attributes=[],this.uniforms=[],this.constants=[],this.samplers=[],this.functions={},this.extensions={},this.prePassOutput={},this.counters={},this._terminalBlocks=new Set,this._attributeDeclaration="",this._uniformDeclaration="",this._constantDeclaration="",this._samplerDeclaration="",this._varyingTransfer="",this._injectAtEnd="",this._repeatableContentAnchorIndex=0,this._builtCompilationString="",this.compilationString=""}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this.sharedData.nodeMaterial.shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fSuffix",{get:function(){return 1===this.shaderLanguage?"f":""},enumerable:!1,configurable:!0}),e.prototype.finalize=function(e){var t=e.sharedData.emitComments,r=this.target===Wd.Fragment;1===this.shaderLanguage?this.compilationString=r?"\n".concat(t?"//Entry point\n":"","@fragment\nfn main(input: FragmentInputs) -> FragmentOutputs {\n").concat(this.compilationString):"\n".concat(t?"//Entry point\n":"","@vertex\nfn main(input: VertexInputs) -> FragmentInputs{\n").concat(this.compilationString):this.compilationString="\n".concat(t?"//Entry point\n":"","void main(void) {\n").concat(this.compilationString),this._constantDeclaration&&(this.compilationString="\n".concat(t?"//Constants\n":"").concat(this._constantDeclaration,"\n").concat(this.compilationString));var n="";for(var i in this.functions)n+=this.functions[i]+"\n";if(this.compilationString="\n".concat(n,"\n").concat(this.compilationString),!r&&this._varyingTransfer&&(this.compilationString="".concat(this.compilationString,"\n").concat(this._varyingTransfer)),this._injectAtEnd&&(this.compilationString="".concat(this.compilationString,"\n").concat(this._injectAtEnd)),this.compilationString="".concat(this.compilationString,"\n}"),this.sharedData.varyingDeclaration&&(this.compilationString="\n".concat(t?"//Varyings\n":"").concat(this.sharedData.varyingDeclaration,"\n").concat(this.compilationString)),this._samplerDeclaration&&(this.compilationString="\n".concat(t?"//Samplers\n":"").concat(this._samplerDeclaration,"\n").concat(this.compilationString)),this._uniformDeclaration&&(this.compilationString="\n".concat(t?"//Uniforms\n":"").concat(this._uniformDeclaration,"\n").concat(this.compilationString)),this._attributeDeclaration&&!r&&(this.compilationString="\n".concat(t?"//Attributes\n":"").concat(this._attributeDeclaration,"\n").concat(this.compilationString)),1!==this.shaderLanguage)for(var o in this.compilationString="precision highp float;\n"+this.compilationString,this.compilationString="#if defined(WEBGL2) || defined(WEBGPU)\nprecision highp sampler2DArray;\n#endif\n"+this.compilationString,r&&(this.compilationString="#if defined(PREPASS)\r\n#extension GL_EXT_draw_buffers : require\r\nlayout(location = 0) out highp vec4 glFragData[SCENE_MRT_COUNT];\r\nhighp vec4 gl_FragColor;\r\n#endif\r\n"+this.compilationString),this.extensions){var a=this.extensions[o];this.compilationString="\n".concat(a,"\n").concat(this.compilationString)}this._builtCompilationString=this.compilationString},Object.defineProperty(e.prototype,"_repeatableContentAnchor",{get:function(){return"###___ANCHOR".concat(this._repeatableContentAnchorIndex++,"___###")},enumerable:!1,configurable:!0}),e.prototype._getFreeVariableName=function(e){return e=e.replace(/[^a-zA-Z_]+/g,""),void 0===this.sharedData.variableNames[e]?(this.sharedData.variableNames[e]=0,"output"===e||"texture"===e?e+this.sharedData.variableNames[e]:e):(this.sharedData.variableNames[e]++,e+this.sharedData.variableNames[e])},e.prototype._getFreeDefineName=function(e){return void 0===this.sharedData.defineNames[e]?this.sharedData.defineNames[e]=0:this.sharedData.defineNames[e]++,e+this.sharedData.defineNames[e]},e.prototype._excludeVariableName=function(e){this.sharedData.variableNames[e]=0},e.prototype._emit2DSampler=function(e,t,r){void 0===t&&(t=""),void 0===r&&(r=!1),(this.samplers.indexOf(e)<0||r)&&(t&&(this._samplerDeclaration+="#if ".concat(t,"\n")),1===this.shaderLanguage?(this._samplerDeclaration+="var ".concat(e+b.Y.AUTOSAMPLERSUFFIX,": sampler;\n"),this._samplerDeclaration+="var ".concat(e,": texture_2d<f32>;\n")):this._samplerDeclaration+="uniform sampler2D ".concat(e,";\n"),t&&(this._samplerDeclaration+="#endif\n"),r||this.samplers.push(e))},e.prototype._emitCubeSampler=function(e,t,r){void 0===t&&(t=""),void 0===r&&(r=!1),(this.samplers.indexOf(e)<0||r)&&(t&&(this._samplerDeclaration+="#if ".concat(t,"\n")),1===this.shaderLanguage?(this._samplerDeclaration+="var ".concat(e+b.Y.AUTOSAMPLERSUFFIX,": sampler;\n"),this._samplerDeclaration+="var ".concat(e,": texture_cube<f32>;\n")):this._samplerDeclaration+="uniform samplerCube ".concat(e,";\n"),t&&(this._samplerDeclaration+="#endif\n"),r||this.samplers.push(e))},e.prototype._emit2DArraySampler=function(e){this.samplers.indexOf(e)<0&&(this._samplerDeclaration+="uniform sampler2DArray ".concat(e,";\n"),this.samplers.push(e))},e.prototype._getGLType=function(e){switch(e){case zd.Float:return"float";case zd.Int:return"int";case zd.Vector2:return"vec2";case zd.Color3:case zd.Vector3:return"vec3";case zd.Color4:case zd.Vector4:return"vec4";case zd.Matrix:return"mat4"}return""},e.prototype._getShaderType=function(e){var t=1===this.shaderLanguage;switch(e){case zd.Float:return t?"f32":"float";case zd.Int:return t?"i32":"int";case zd.Vector2:return t?"vec2f":"vec2";case zd.Color3:case zd.Vector3:return t?"vec3f":"vec3";case zd.Color4:case zd.Vector4:return t?"vec4f":"vec4";case zd.Matrix:return t?"mat4x4f":"mat4"}return""},e.prototype._emitExtension=function(e,t,r){void 0===r&&(r=""),this.extensions[e]||(r&&(t="#if ".concat(r,"\n").concat(t,"\n#endif")),this.extensions[e]=t)},e.prototype._emitFunction=function(e,t,r){this.functions[e]||(this.sharedData.emitComments&&(t=r+"\n"+t),this.functions[e]=t)},e.prototype._emitCodeFromInclude=function(e,t,r){var n=li.l.GetIncludesShadersStore(this.shaderLanguage);if(r&&r.repeatKey)return"#include<".concat(e,">").concat(r.substitutionVars?"("+r.substitutionVars+")":"","[0..").concat(r.repeatKey,"]\n");var i=n[e]+"\n";if(this.sharedData.emitComments&&(i=t+"\n"+i),!r)return i;if(r.replaceStrings)for(var o=0;o<r.replaceStrings.length;o++){var a=r.replaceStrings[o];i=i.replace(a.search,a.replace)}return i},e.prototype._emitFunctionFromInclude=function(e,t,r,n){void 0===n&&(n="");var i=e+n;if(!this.functions[i]){var o=li.l.GetIncludesShadersStore(this.shaderLanguage);if(!r||!(r.removeAttributes||r.removeUniforms||r.removeVaryings||r.removeIfDef||r.replaceStrings))return r&&r.repeatKey?this.functions[i]="#include<".concat(e,">").concat(r.substitutionVars?"("+r.substitutionVars+")":"","[0..").concat(r.repeatKey,"]\n"):this.functions[i]="#include<".concat(e,">").concat((null==r?void 0:r.substitutionVars)?"("+(null==r?void 0:r.substitutionVars)+")":"","\n"),void(this.sharedData.emitComments&&(this.functions[i]=t+"\n"+this.functions[i]));if(this.functions[i]=o[e],this.sharedData.emitComments&&(this.functions[i]=t+"\n"+this.functions[i]),r.removeIfDef&&(this.functions[i]=this.functions[i].replace(/^\s*?#ifdef.+$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#endif.*$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#else.*$/gm,""),this.functions[i]=this.functions[i].replace(/^\s*?#elif.*$/gm,"")),r.removeAttributes&&(this.functions[i]=this.functions[i].replace(/\s*?attribute .+?;/g,"\n")),r.removeUniforms&&(this.functions[i]=this.functions[i].replace(/\s*?uniform .*?;/g,"\n")),r.removeVaryings&&(this.functions[i]=this.functions[i].replace(/\s*?(varying|in) .+?;/g,"\n")),r.replaceStrings)for(var a=0;a<r.replaceStrings.length;a++){var s=r.replaceStrings[a];this.functions[i]=this.functions[i].replace(s.search,s.replace)}}},e.prototype._registerTempVariable=function(e){return-1===this.sharedData.temps.indexOf(e)&&(this.sharedData.temps.push(e),!0)},e.prototype._emitVaryingFromString=function(e,t,r,n){if(void 0===r&&(r=""),void 0===n&&(n=!1),-1!==this.sharedData.varyings.indexOf(e))return!1;this.sharedData.varyings.push(e),r&&(r.startsWith("defined(")?this.sharedData.varyingDeclaration+="#if ".concat(r,"\n"):this.sharedData.varyingDeclaration+="".concat(n?"#ifndef":"#ifdef"," ").concat(r,"\n"));var i=this._getShaderType(t);return 1===this.shaderLanguage?this.sharedData.varyingDeclaration+="varying ".concat(e,": ").concat(i,";\n"):this.sharedData.varyingDeclaration+="varying ".concat(i," ").concat(e,";\n"),r&&(this.sharedData.varyingDeclaration+="#endif\n"),!0},e.prototype._getVaryingName=function(e){return 1===this.shaderLanguage?(this.target!==Wd.Fragment?"vertexOutputs.":"fragmentInputs.")+e:e},e.prototype._emitUniformFromString=function(e,t,r,n){if(void 0===r&&(r=""),void 0===n&&(n=!1),-1===this.uniforms.indexOf(e)){this.uniforms.push(e),r&&(r.startsWith("defined(")?this._uniformDeclaration+="#if ".concat(r,"\n"):this._uniformDeclaration+="".concat(n?"#ifndef":"#ifdef"," ").concat(r,"\n"));var i=this._getShaderType(t);1===this.shaderLanguage?this._uniformDeclaration+="uniform ".concat(e,": ").concat(i,";\n"):this._uniformDeclaration+="uniform ".concat(i," ").concat(e,";\n"),r&&(this._uniformDeclaration+="#endif\n")}},e.prototype._generateTernary=function(e,t,r){return 1===this.shaderLanguage?"select(".concat(t,", ").concat(e,", ").concat(r,")"):"(".concat(r,") ? ").concat(e," : ").concat(t)},e.prototype._emitFloat=function(e){return e.toString()===e.toFixed(0)?"".concat(e,".0"):e.toString()},e.prototype._declareOutput=function(e,t){return this._declareLocalVar(e.associatedVariableName,e.type,t)},e.prototype._declareLocalVar=function(e,t,r){return 1===this.shaderLanguage?"".concat(r?"const":"var"," ").concat(e,": ").concat(this._getShaderType(t)):"".concat(this._getShaderType(t)," ").concat(e)},e.prototype._samplerCubeFunc=function(){return 1===this.shaderLanguage?"textureSample":"textureCube"},e.prototype._samplerFunc=function(){return 1===this.shaderLanguage?"textureSample":"texture2D"},e.prototype._samplerLODFunc=function(){return 1===this.shaderLanguage?"textureSampleLevel":"texture2DLodEXT"},e.prototype._toLinearSpace=function(e){return 1!==this.shaderLanguage||e.type!==zd.Color3&&e.type!==zd.Vector3?"toLinearSpace(".concat(e.associatedVariableName,")"):"toLinearSpaceVec3(".concat(e.associatedVariableName,")")},e.prototype._generateTextureSample=function(e,t){return 1===this.shaderLanguage?"".concat(this._samplerFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,")"):"".concat(this._samplerFunc(),"(").concat(t,", ").concat(e,")")},e.prototype._generateTextureSampleLOD=function(e,t,r){return 1===this.shaderLanguage?"".concat(this._samplerLODFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,", ").concat(r,")"):"".concat(this._samplerLODFunc(),"(").concat(t,", ").concat(e,", ").concat(r,")")},e.prototype._generateTextureSampleCube=function(e,t){return 1===this.shaderLanguage?"".concat(this._samplerCubeFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,")"):"".concat(this._samplerCubeFunc(),"(").concat(t,", ").concat(e,")")},e.prototype._generateTextureSampleCubeLOD=function(e,t,r){return 1===this.shaderLanguage?"".concat(this._samplerCubeFunc(),"(").concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX,", ").concat(e,", ").concat(r,")"):"".concat(this._samplerCubeFunc(),"(").concat(t,", ").concat(e,", ").concat(r,")")},e.prototype._convertVariableDeclarationToWGSL=function(e,t,r){return r.replace(new RegExp("(".concat(e,")\\s+(\\w+)"),"g"),"var $2: ".concat(t))},e.prototype._convertVariableConstructorsToWGSL=function(e,t,r){return r.replace(new RegExp("(".concat(e,")\\("),"g")," ".concat(t,"("))},e.prototype._convertOutParametersToWGSL=function(e){return e.replace(new RegExp("out\\s+var\\s+(\\w+)\\s*:\\s*(\\w+)","g"),"$1: ptr<function, $2>")},e.prototype._convertTernaryOperandsToWGSL=function(e){return e.replace(new RegExp("\\[(.*?)\\?(.*?):(.*)\\]","g"),(function(e,t,r,n){return"select(".concat(n,", ").concat(r,", ").concat(t,")")}))},e.prototype._convertModOperatorsToWGSL=function(e){return e.replace(new RegExp("mod\\((.+?),\\s*(.+?)\\)","g"),(function(e,t,r){return"((".concat(t,")%(").concat(r,"))")}))},e.prototype._convertConstToWGSL=function(e){return e.replace(new RegExp("const var","g"),"const")},e.prototype._convertInnerFunctionsToWGSL=function(e){return e.replace(new RegExp("inversesqrt","g"),"inverseSqrt")},e.prototype._convertFunctionsToWGSL=function(e){for(var t,r=/var\s+(\w+)\s*:\s*(\w+)\((.*)\)/g;null!==(t=r.exec(e));){var n=t[1],i=t[2],o=t[3].replace(/var\s/g,"");e=e.replace(t[0],"fn ".concat(n,"(").concat(o,") -> ").concat(i))}return e},e.prototype._babylonSLtoWGSL=function(e){return e=this._convertVariableDeclarationToWGSL("void","voidnull",e),e=this._convertVariableDeclarationToWGSL("bool","bool",e),e=this._convertVariableDeclarationToWGSL("int","i32",e),e=this._convertVariableDeclarationToWGSL("uint","u32",e),e=this._convertVariableDeclarationToWGSL("float","f32",e),e=this._convertVariableDeclarationToWGSL("vec2","vec2f",e),e=this._convertVariableDeclarationToWGSL("vec3","vec3f",e),e=this._convertVariableDeclarationToWGSL("vec4","vec4f",e),e=this._convertVariableDeclarationToWGSL("mat2","mat2x2f",e),e=this._convertVariableDeclarationToWGSL("mat3","mat3x3f",e),e=this._convertVariableDeclarationToWGSL("mat4","mat4x4f",e),e=this._convertVariableConstructorsToWGSL("float","f32",e),e=this._convertVariableConstructorsToWGSL("vec2","vec2f",e),e=this._convertVariableConstructorsToWGSL("vec3","vec3f",e),e=this._convertVariableConstructorsToWGSL("vec4","vec4f",e),e=this._convertVariableConstructorsToWGSL("mat2","mat2x2f",e),e=this._convertVariableConstructorsToWGSL("mat3","mat3x3f",e),e=this._convertVariableConstructorsToWGSL("mat4","mat4x4f",e),e=this._convertTernaryOperandsToWGSL(e),e=this._convertModOperatorsToWGSL(e),e=this._convertConstToWGSL(e),e=this._convertInnerFunctionsToWGSL(e),e=(e=this._convertOutParametersToWGSL(e)).replace(/\[\*\]/g,"*"),(e=(e=(e=this._convertFunctionsToWGSL(e)).replace(/\s->\svoidnull/g,"")).replace(/dFdx/g,"dpdx")).replace(/dFdy/g,"dpdy")},e.prototype._convertTernaryOperandsToGLSL=function(e){return e.replace(new RegExp("\\[(.+?)\\?(.+?):(.+)\\]","g"),(function(e,t,r,n){return"".concat(t," ? ").concat(r," : ").concat(n)}))},e.prototype._babylonSLtoGLSL=function(e){return e=e.replace(/\[\*\]/g,""),this._convertTernaryOperandsToGLSL(e)},e}(),Jd=function(){function e(){this.temps=[],this.varyings=[],this.varyingDeclaration="",this.inputBlocks=[],this.textureBlocks=[],this.bindableBlocks=[],this.forcedBindableBlocks=[],this.blocksWithFallbacks=[],this.blocksWithDefines=[],this.repeatableContentBlocks=[],this.dynamicUniformBlocks=[],this.blockingBlocks=[],this.animatedInputs=[],this.variableNames={},this.defineNames={},this.hints={needWorldViewMatrix:!1,needWorldViewProjectionMatrix:!1,needAlphaBlending:!1,needAlphaTesting:!1},this.checks={emitVertex:!1,emitFragment:!1,notConnectedNonOptionalInputs:new Array},this.allowEmptyVertexProgram=!1,this.variableNames.position=0,this.variableNames.normal=0,this.variableNames.tangent=0,this.variableNames.uv=0,this.variableNames.uv2=0,this.variableNames.uv3=0,this.variableNames.uv4=0,this.variableNames.uv5=0,this.variableNames.uv6=0,this.variableNames.color=0,this.variableNames.matricesIndices=0,this.variableNames.matricesWeights=0,this.variableNames.matricesIndicesExtra=0,this.variableNames.matricesWeightsExtra=0,this.variableNames.diffuseBase=0,this.variableNames.specularBase=0,this.variableNames.worldPos=0,this.variableNames.shadow=0,this.variableNames.view=0,this.variableNames.vTBN=0,this.defineNames.MAINUV0=0,this.defineNames.MAINUV1=0,this.defineNames.MAINUV2=0,this.defineNames.MAINUV3=0,this.defineNames.MAINUV4=0,this.defineNames.MAINUV5=0,this.defineNames.MAINUV6=0,this.defineNames.MAINUV7=0}return e.prototype.emitErrors=function(e){void 0===e&&(e=null);var t="";this.checks.emitVertex||this.allowEmptyVertexProgram||(t+="NodeMaterial does not have a vertex output. You need to at least add a block that generates a position value.\n"),this.checks.emitFragment||(t+="NodeMaterial does not have a fragment output. You need to at least add a block that generates a color value.\n");for(var r=0,n=this.checks.notConnectedNonOptionalInputs;r<n.length;r++){var i=n[r];t+="input ".concat(i.name," from block ").concat(i.ownerBlock.name,"[").concat(i.ownerBlock.getClassName(),"] is not connected and is not optional.\n")}return!t||(e&&e.notifyObservers(t),y.V.Error("Build of NodeMaterial failed:\n"+t),!1)},e}();!function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.TargetIncompatible=2]="TargetIncompatible",e[e.HierarchyIssue=3]="HierarchyIssue"}(Kd||(Kd={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(Zd||(Zd={}));var $d,ep=function(){function e(e,t,r){this._preventBubbleUp=!1,this._connectedPointBackingField=null,this._endpoints=new Array,this._redirectedSource=null,this._typeConnectionSourceBackingField=null,this._defaultConnectionPointTypeBackingField=null,this._linkedConnectionSourceBackingField=null,this._acceptedConnectionPointType=null,this._type=zd.Float,this._enforceAssociatedVariableName=!1,this._forPostBuild=!1,this.needDualDirectionValidation=!1,this.acceptedConnectionPointTypes=[],this.excludedConnectionPointTypes=[],this.onConnectionObservable=new l.cP,this.onDisconnectionObservable=new l.cP,this.onTypeChangedObservable=new l.cP,this._isTypeChangeObservableNotifying=!1,this.isExposedOnFrame=!1,this.exposedPortPosition=-1,this._prioritizeVertex=!1,this._target=Wd.VertexAndFragment,this._ownerBlock=t,this.name=e,this._direction=r}return e.AreEquivalentTypes=function(e,t){switch(e){case zd.Vector3:if(t===zd.Color3)return!0;break;case zd.Vector4:if(t===zd.Color4)return!0;break;case zd.Color3:if(t===zd.Vector3)return!0;break;case zd.Color4:if(t===zd.Vector4)return!0}return!1},Object.defineProperty(e.prototype,"_connectedPoint",{get:function(){return this._connectedPointBackingField},set:function(e){var t,r=this;this._connectedPointBackingField!==e&&(null===(t=this._connectedPointTypeChangedObserver)||void 0===t||t.remove(),this._updateTypeDependentState((function(){return r._connectedPointBackingField=e})),this._connectedPointBackingField&&(this._connectedPointTypeChangedObserver=this._connectedPointBackingField.onTypeChangedObservable.add((function(){r._notifyTypeChanged()}))))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_typeConnectionSource",{get:function(){return this._typeConnectionSourceBackingField},set:function(e){var t,r=this;this._typeConnectionSourceBackingField!==e&&(null===(t=this._typeConnectionSourceTypeChangedObserver)||void 0===t||t.remove(),this._updateTypeDependentState((function(){return r._typeConnectionSourceBackingField=e})),this._typeConnectionSourceBackingField&&(this._typeConnectionSourceTypeChangedObserver=this._typeConnectionSourceBackingField.onTypeChangedObservable.add((function(){r._notifyTypeChanged()}))))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_defaultConnectionPointType",{get:function(){return this._defaultConnectionPointTypeBackingField},set:function(e){var t=this;this._updateTypeDependentState((function(){return t._defaultConnectionPointTypeBackingField=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_linkedConnectionSource",{get:function(){return this._linkedConnectionSourceBackingField},set:function(e){var t,r=this;this._linkedConnectionSourceBackingField!==e&&(null===(t=this._linkedConnectionSourceTypeChangedObserver)||void 0===t||t.remove(),this._updateTypeDependentState((function(){return r._linkedConnectionSourceBackingField=e})),this._linkedConnectionSourceBackingField&&(this._linkedConnectionSourceTypeChangedObserver=this._linkedConnectionSourceBackingField.onTypeChangedObservable.add((function(){r._notifyTypeChanged()}))))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"declarationVariableName",{get:function(){return this._ownerBlock.isInput?this._ownerBlock.declarationVariableName:this._enforceAssociatedVariableName&&this._associatedVariableName||!this._connectedPoint?this._associatedVariableName:this._connectedPoint.declarationVariableName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"associatedVariableName",{get:function(){return this._ownerBlock.isInput?this._ownerBlock.associatedVariableName:this._enforceAssociatedVariableName&&this._associatedVariableName||!this._connectedPoint?this._associatedVariableName:this._connectedPoint.associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){if(this._type===zd.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.connectedPoint._redirectedSource&&this._linkedConnectionSource.connectedPoint._redirectedSource.isConnected?this._linkedConnectionSource.connectedPoint._redirectedSource.type:this._linkedConnectionSource.type}if(this._type===zd.BasedOnInput){if(this._typeConnectionSource)return!this._typeConnectionSource.isConnected&&this._defaultConnectionPointType?this._defaultConnectionPointType:this._typeConnectionSource.type;if(this._defaultConnectionPointType)return this._defaultConnectionPointType}return this._type},set:function(e){var t=this;this._updateTypeDependentState((function(){return t._type=e}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._prioritizeVertex&&this._ownerBlock?this._target!==Wd.VertexAndFragment?this._target:this._ownerBlock.target===Wd.Fragment?Wd.Fragment:Wd.Vertex:this._target},set:function(e){this._target=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint||this.hasEndpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedToInputBlock",{get:function(){return null!==this.connectedPoint&&this.connectedPoint.ownerBlock.isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectInputBlock",{get:function(){return this.isConnectedToInputBlock?this.connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map((function(e){return e.ownerBlock}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDirectlyConnectedToVertexOutput",{get:function(){if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var r=t[e];if(r.ownerBlock.target===Wd.Vertex)return!0;if((r.ownerBlock.target===Wd.Neutral||r.ownerBlock.target===Wd.VertexAndFragment)&&r.ownerBlock.outputs.some((function(e){return e.isDirectlyConnectedToVertexOutput})))return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInVertexShader",{get:function(){if(this.target===Wd.Vertex)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var r=t[e];if(r.ownerBlock.target===Wd.Vertex)return!0;if(r.target===Wd.Vertex)return!0;if((r.ownerBlock.target===Wd.Neutral||r.ownerBlock.target===Wd.VertexAndFragment)&&r.ownerBlock.outputs.some((function(e){return e.isConnectedInVertexShader})))return!0}return!1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnectedInFragmentShader",{get:function(){if(this.target===Wd.Fragment)return!0;if(!this.hasEndpoints)return!1;for(var e=0,t=this._endpoints;e<t.length;e++){var r=t[e];if(r.ownerBlock.target===Wd.Fragment)return!0;if((r.ownerBlock.target===Wd.Neutral||r.ownerBlock.target===Wd.VertexAndFragment)&&r.ownerBlock.isConnectedInFragmentShader())return!0}return!1},enumerable:!1,configurable:!0}),e.prototype.createCustomInputBlock=function(){return null},e.prototype.getClassName=function(){return"NodeMaterialConnectionPoint"},e.prototype.canConnectTo=function(e){return 0===this.checkCompatibilityState(e)},e.prototype.checkCompatibilityState=function(t){var r=this._ownerBlock,n=t.ownerBlock;if(r.target===Wd.Fragment){if(n.target===Wd.Vertex)return 2;for(var i=0,o=n.outputs;i<o.length;i++){var a=o[i];if(a.ownerBlock.target!=Wd.Neutral&&a.isConnectedInVertexShader)return 2}}if(this.type!==t.type&&t.innerType!==zd.AutoDetect)return e.AreEquivalentTypes(this.type,t.type)||t.acceptedConnectionPointTypes&&-1!==t.acceptedConnectionPointTypes.indexOf(this.type)||t._acceptedConnectionPointType&&e.AreEquivalentTypes(t._acceptedConnectionPointType.type,this.type)?0:1;if(t.excludedConnectionPointTypes&&-1!==t.excludedConnectionPointTypes.indexOf(this.type))return 1;var s=n,l=r;return 0===this.direction&&(s=r,l=n),s.isAnAncestorOf(l)?3:0},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this._enforceAssociatedVariableName=!1,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t||(this._endpoints.splice(t,1),e._connectedPoint=null,this._enforceAssociatedVariableName=!1,e._enforceAssociatedVariableName=!1,this.onDisconnectionObservable.notifyObservers(e),e.onDisconnectionObservable.notifyObservers(this)),this},e.prototype.addExcludedConnectionPointFromAllowedTypes=function(e){for(var t=1;t<zd.All;)e&t||this.excludedConnectionPointTypes.push(t),t<<=1},e.prototype.serialize=function(e){void 0===e&&(e=!0);var t={};return t.name=this.name,this.displayName&&(t.displayName=this.displayName),e&&this.connectedPoint&&(t.inputName=this.name,t.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,t.targetConnectionName=this.connectedPoint.name,t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),(this.isExposedOnFrame||this.exposedPortPosition>=0)&&(t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),t},e.prototype.dispose=function(){this.onConnectionObservable.clear(),this.onDisconnectionObservable.clear(),this.onTypeChangedObservable.clear(),this._connectedPoint=null,this._typeConnectionSource=null,this._linkedConnectionSource=null},e.prototype._updateTypeDependentState=function(e){var t=this.type;e(),this.type!==t&&this._notifyTypeChanged()},e.prototype._notifyTypeChanged=function(){this._isTypeChangeObservableNotifying||(this._isTypeChangeObservableNotifying=!0,this.onTypeChangedObservable.notifyObservers(this.type),this._isTypeChangeObservableNotifying=!1)},e}(),tp=r(62273),rp=function(){function e(e,t,r){switch(void 0===t&&(t=Wd.Vertex),void 0===r&&(r=!1),this._isFinalMerger=!1,this._isInput=!1,this._isLoop=!1,this._isTeleportOut=!1,this._isTeleportIn=!1,this._name="",this._isUnique=!1,this._codeIsReady=!0,this.onCodeIsReadyObservable=new l.cP,this.inputsAreExclusive=!1,this._codeVariableName="",this._inputs=new Array,this._outputs=new Array,this.comments="",this.visibleInInspector=!1,this.visibleOnFrame=!1,this._target=t,this._originalTargetIsNeutral=t===Wd.Neutral,this._isFinalMerger=r,this.getClassName()){case"InputBlock":this._isInput=!0;break;case"NodeMaterialTeleportOutBlock":this._isTeleportOut=!0;break;case"NodeMaterialTeleportInBlock":this._isTeleportIn=!0;break;case"LoopBlock":this._isLoop=!0}this._name=e,this.uniqueId=tp.K.UniqueId}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this.validateBlockName(e)&&(this._name=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"codeIsReady",{get:function(){return this._codeIsReady},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isFinalMerger",{get:function(){return this._isFinalMerger},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportOut",{get:function(){return this._isTeleportOut},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportIn",{get:function(){return this._isTeleportIn},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isLoop",{get:function(){return this._isLoop},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"buildId",{get:function(){return this._buildId},set:function(e){this._buildId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"target",{get:function(){return this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!1,configurable:!0}),e.prototype.getInputByName=function(e){var t=this._inputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype._setInitialTarget=function(e){this._target=e,this._originalTargetIsNeutral=e===Wd.Neutral},e.prototype.initialize=function(e){},e.prototype.bind=function(e,t,r,n){},e.prototype._writeVariable=function(e){return e.connectedPoint?"".concat(e.associatedVariableName):"0."},e.prototype._writeFloat=function(e){var t=e.toString();return-1===t.indexOf(".")&&(t+=".0"),"".concat(t)},e.prototype.getClassName=function(){return"NodeMaterialBlock"},e.prototype.isConnectedInFragmentShader=function(){return this.outputs.some((function(e){return e.isConnectedInFragmentShader}))},e.prototype.registerInput=function(e,t,r,n,i){return void 0===r&&(r=!1),(i=null!=i?i:new ep(e,this,0)).type=t,i.isOptional=r,n&&(i.target=n),this._inputs.push(i),this},e.prototype.registerOutput=function(e,t,r,n){return(n=null!=n?n:new ep(e,this,1)).type=t,r&&(n.target=r),this._outputs.push(n),this},e.prototype.getFirstAvailableInput=function(e){void 0===e&&(e=null);for(var t=0,r=this._inputs;t<r.length;t++){var n=r[t];if(!(n.connectedPoint||e&&e.type!==n.type&&n.type!==zd.AutoDetect))return n}return null},e.prototype.getFirstAvailableOutput=function(e){void 0===e&&(e=null);for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(!e||!e.target||e.target===Wd.Neutral||e.target&n.target)return n}return null},e.prototype.getSiblingOutput=function(e){var t=this._outputs.indexOf(e);return-1===t||t>=this._outputs.length?null:this._outputs[t+1]},e.prototype.isAnAncestorOf=function(e){for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++){var a=o[i];if(a.ownerBlock===e)return!0;if(a.ownerBlock.isAnAncestorOf(e))return!0}}return!1},e.prototype.connectTo=function(e,t){if(0!==this._outputs.length){for(var r=t&&t.output?this.getOutputByName(t.output):this.getFirstAvailableOutput(e),n=!0;n;){var i=t&&t.input?e.getInputByName(t.input):e.getFirstAvailableInput(r);if(r&&i&&r.canConnectTo(i))r.connectTo(i),n=!1;else{if(!r)throw"Unable to find a compatible match";r=this.getSiblingOutput(r)}}return this}},e.prototype._buildBlock=function(e){},e.prototype._postBuildBlock=function(e){},e.prototype.updateUniformsAndSamples=function(e,t,r,n){},e.prototype.provideFallbacks=function(e,t){},e.prototype.initializeDefines=function(e,t,r,n){void 0===n&&(n=!1)},e.prototype.prepareDefines=function(e,t,r,n,i){void 0===n&&(n=!1)},e.prototype.autoConfigure=function(e,t){void 0===t&&(t=function(){return!0})},e.prototype.replaceRepeatableContent=function(e,t,r,n){},Object.defineProperty(e.prototype,"willBeGeneratedIntoVertexShaderFromFragmentShader",{get:function(){return!(this.isInput||this.isFinalMerger||this._outputs.some((function(e){return e.isDirectlyConnectedToVertexOutput}))||this.target===Wd.Vertex||this.target!==Wd.VertexAndFragment&&this.target!==Wd.Neutral||!this._outputs.some((function(e){return e.isConnectedInVertexShader})))},enumerable:!1,configurable:!0}),e.prototype.isReady=function(e,t,r,n){return void 0===n&&(n=!1),!0},e.prototype._linkConnectionTypes=function(e,t,r){void 0===r&&(r=!1),r?this._inputs[t]._acceptedConnectionPointType=this._inputs[e]:this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype._processBuild=function(e,t,r,n){e.build(t,n);var i=null!=t._vertexState,o=e._buildTarget===Wd.Vertex&&e.target!==Wd.VertexAndFragment;if(i&&(!(e.target&e._buildTarget)||!(e.target&r.target)||this.target!==Wd.VertexAndFragment&&o)&&(!e.isInput&&t.target!==e._buildTarget||e.isInput&&e.isAttribute&&!e._noContextSwitch)){var a=r.connectedPoint;if(t._vertexState._emitVaryingFromString("v_"+a.declarationVariableName,a.type)){var s=1===t.shaderLanguage?"vertexOutputs.":"";t._vertexState.compilationString+="".concat(s).concat("v_"+a.declarationVariableName," = ").concat(a.associatedVariableName,";\n")}var l=1===t.shaderLanguage?"fragmentInputs.":"";r.associatedVariableName=l+"v_"+a.declarationVariableName,r._enforceAssociatedVariableName=!0}},e.prototype.validateBlockName=function(e){for(var t=0,r=["position","normal","tangent","particle_positionw","uv","uv2","uv3","uv4","uv5","uv6","position2d","particle_uv","matricesIndices","matricesWeights","world0","world1","world2","world3","particle_color","particle_texturemask"];t<r.length;t++)if(e===r[t])return!1;return!0},e.prototype._customBuildStep=function(e,t){},e.prototype.build=function(e,t){if(this._buildId===e.sharedData.buildId)return!0;if(!this.isInput)for(var r=0,n=this._outputs;r<n.length;r++)(p=n[r]).associatedVariableName||(p.associatedVariableName=e._getFreeVariableName(p.name));for(var i=0,o=this._inputs;i<o.length;i++){var a=o[i];if(a.connectedPoint){if(this.target!==Wd.Neutral){if(!(a.target&this.target))continue;if(!(a.target&e.target))continue}(g=a.connectedPoint.ownerBlock)&&g!==this&&this._processBuild(g,e,a,t)}else a.isOptional||e.sharedData.checks.notConnectedNonOptionalInputs.push(a)}if(this._customBuildStep(e,t),this._buildId===e.sharedData.buildId)return!0;if(e.sharedData.verbose&&y.V.Log("".concat(e.target===Wd.Vertex?"Vertex shader":"Fragment shader",": Building ").concat(this.name," [").concat(this.getClassName(),"]")),this.isFinalMerger)switch(e.target){case Wd.Vertex:e.sharedData.checks.emitVertex=!0;break;case Wd.Fragment:e.sharedData.checks.emitFragment=!0}!this.isInput&&e.sharedData.emitComments&&(e.compilationString+="\n//".concat(this.name,"\n")),this._buildBlock(e),this._buildId=e.sharedData.buildId,this._buildTarget=e.target;for(var s=0,l=this._outputs;s<l.length;s++)if(!(p=l[s])._forPostBuild&&p.target&e.target)for(var c=0,u=p.endpoints;c<u.length;c++)(g=(m=u[c]).ownerBlock)&&(g.target&e.target&&-1!==t.indexOf(g)||e._terminalBlocks.has(g))&&this._processBuild(g,e,m,t);this._postBuildBlock(e);for(var h=0,d=this._outputs;h<d.length;h++){var p;if((p=d[h])._forPostBuild&&p.target&e.target)for(var f=0,_=p.endpoints;f<_.length;f++){var m,g;(g=(m=_[f]).ownerBlock)&&g.target&e.target&&-1!==t.indexOf(g)&&this._processBuild(g,e,m,t)}}return!1},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;return"".concat(e,".visibleInInspector = ").concat(this.visibleInInspector,";\n").concat(e,".visibleOnFrame = ").concat(this.visibleOnFrame,";\n").concat(e,".target = ").concat(this.target,";\n")},e.prototype._dumpCode=function(e,t){t.push(this);var r=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=r||"".concat(this.getClassName(),"_").concat(this.uniqueId),-1!==e.indexOf(this._codeVariableName)){var n=0;do{n++,this._codeVariableName=r+n}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName);var i="\n// ".concat(this.getClassName(),"\n");this.comments&&(i+="// ".concat(this.comments,"\n")),i+="var ".concat(this._codeVariableName," = new BABYLON.").concat(this.getClassName(),'("').concat(this.name,'");\n'),i+=this._dumpPropertiesCode();for(var o=0,a=this.inputs;o<a.length;o++){var s=a[o];if(s.isConnected){var l=s.connectedPoint.ownerBlock;-1===t.indexOf(l)&&(i+=l._dumpCode(e,t))}}for(var c=0,u=this.outputs;c<u.length;c++){var h=u[c];if(h.hasEndpoints)for(var d=0,p=h.endpoints;d<p.length;d++)(l=p[d].ownerBlock)&&-1===t.indexOf(l)&&(i+=l._dumpCode(e,t))}return i},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var r=0,n=this.inputs;r<n.length;r++){var i=n[r];if(i.isConnected){var o=i.connectedPoint,a=o.ownerBlock;t+=a._dumpCodeForOutputConnections(e),t+="".concat(a._codeVariableName,".").concat(a._outputRename(o.name),".connectTo(").concat(this._codeVariableName,".").concat(this._inputRename(i.name),");\n")}}return t},e.prototype.clone=function(e,t){void 0===t&&(t="");var r=this.serialize(),n=(0,h.n9)(r.customType);if(n){var i=new n;return i._deserialize(r,e,t),i}return null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.comments=this.comments,e.visibleInInspector=this.visibleInInspector,e.visibleOnFrame=this.visibleOnFrame,e.target=this.target,e.inputs=[],e.outputs=[];for(var t=0,r=this.inputs;t<r.length;t++){var n=r[t];e.inputs.push(n.serialize())}for(var i=0,o=this.outputs;i<o.length;i++){var a=o[i];e.outputs.push(a.serialize(!1))}return e},e.prototype._deserialize=function(e,t,r,n){var i;this.name=e.name,this.comments=e.comments,this.visibleInInspector=!!e.visibleInInspector,this.visibleOnFrame=!!e.visibleOnFrame,this._target=null!==(i=e.target)&&void 0!==i?i:this.target,this._deserializePortDisplayNamesAndExposedOnFrame(e)},e.prototype._deserializePortDisplayNamesAndExposedOnFrame=function(e){var t=this,r=e.inputs,n=e.outputs;r&&r.forEach((function(e,r){e.displayName&&(t.inputs[r].displayName=e.displayName),e.isExposedOnFrame&&(t.inputs[r].isExposedOnFrame=e.isExposedOnFrame,t.inputs[r].exposedPortPosition=e.exposedPortPosition)})),n&&n.forEach((function(e,r){e.displayName&&(t.outputs[r].displayName=e.displayName),e.isExposedOnFrame&&(t.outputs[r].isExposedOnFrame=e.isExposedOnFrame,t.outputs[r].exposedPortPosition=e.exposedPortPosition)}))},e.prototype.dispose=function(){this.onCodeIsReadyObservable.clear();for(var e=0,t=this.inputs;e<t.length;e++)t[e].dispose();for(var r=0,n=this.outputs;r<n.length;r++)n[r].dispose()},e}();function np(e,t,r,n){return void 0===t&&(t=0),void 0===r&&(r="PROPERTIES"),function(i,o){var a=i._propStore;a||(a=[],i._propStore=a),a.push({propertyName:o,displayName:e,type:t,groupName:r,options:null!=n?n:{}})}}!function(e){e[e.Boolean=0]="Boolean",e[e.Float=1]="Float",e[e.Int=2]="Int",e[e.Vector2=3]="Vector2",e[e.List=4]="List",e[e.Color4=5]="Color4",e[e.SamplingMode=6]="SamplingMode",e[e.TextureFormat=7]="TextureFormat",e[e.TextureType=8]="TextureType"}($d||($d={}));var ip=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.complementW=1,r.complementZ=0,r.target=Wd.Vertex,r.registerInput("vector",zd.AutoDetect),r.registerInput("transform",zd.Matrix),r.registerOutput("output",zd.Vector4),r.registerOutput("xyz",zd.Vector3),r._inputs[0].onConnectionObservable.add((function(e){if(e.ownerBlock.isInput){var t=e.ownerBlock;"normal"!==t.name&&"tangent"!==t.name||(r.complementW=0)}})),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"transformAsDirection",{get:function(){return 0===this.complementW},set:function(e){this.complementW=e?0:1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TransformBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transform",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.vector,n=this.transform,i=t._getShaderType(zd.Vector4),o=t._getShaderType(zd.Vector3);if(r.connectedPoint){if(0===this.complementW||this.transformAsDirection){var a="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",a),t.sharedData.blocksWithDefines.push(this);var s=t._getFreeVariableName("".concat(n.associatedVariableName,"_NUS"));switch(1===t.shaderLanguage?t.compilationString+="var ".concat(s,": mat3x3f = mat3x3f(").concat(n.associatedVariableName,"[0].xyz, ").concat(n.associatedVariableName,"[1].xyz, ").concat(n.associatedVariableName,"[2].xyz);\n"):t.compilationString+="mat3 ".concat(s," = mat3(").concat(n.associatedVariableName,");\n"),t.compilationString+="#ifdef NONUNIFORMSCALING\n",t.compilationString+="".concat(s," = transposeMat3(inverseMat3(").concat(s,"));\n"),t.compilationString+="#endif\n",r.connectedPoint.type){case zd.Vector2:t.compilationString+=t._declareOutput(this.output)+" = ".concat(i,"(").concat(s," * ").concat(o,"(").concat(r.associatedVariableName,", ").concat(this._writeFloat(this.complementZ),"), ").concat(this._writeFloat(this.complementW),");\n");break;case zd.Vector3:case zd.Color3:t.compilationString+=t._declareOutput(this.output)+" = ".concat(i,"(").concat(s," * ").concat(r.associatedVariableName,", ").concat(this._writeFloat(this.complementW),");\n");break;default:t.compilationString+=t._declareOutput(this.output)+" = ".concat(i,"(").concat(s," * ").concat(r.associatedVariableName,".xyz, ").concat(this._writeFloat(this.complementW),");\n")}}else switch(s=n.associatedVariableName,r.connectedPoint.type){case zd.Vector2:t.compilationString+=t._declareOutput(this.output)+" = ".concat(s," * ").concat(i,"(").concat(r.associatedVariableName,", ").concat(this._writeFloat(this.complementZ),", ").concat(this._writeFloat(this.complementW),");\n");break;case zd.Vector3:case zd.Color3:t.compilationString+=t._declareOutput(this.output)+" = ".concat(s," * ").concat(i,"(").concat(r.associatedVariableName,", ").concat(this._writeFloat(this.complementW),");\n");break;default:t.compilationString+=t._declareOutput(this.output)+" = ".concat(s," * ").concat(r.associatedVariableName,";\n")}this.xyz.hasEndpoints&&(t.compilationString+=t._declareOutput(this.xyz)+" = ".concat(this.output.associatedVariableName,".xyz;\n"))}return this},t.prototype.prepareDefines=function(e,t,r){e.nonUniformScaling&&r.setValue("NONUNIFORMSCALING",!0)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.complementZ=this.complementZ,t.complementW=this.complementW,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.complementZ=void 0!==t.complementZ?t.complementZ:0,this.complementW=void 0!==t.complementW?t.complementW:1},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".complementZ = ").concat(this.complementZ,";\n")+"".concat(this._codeVariableName,".complementW = ").concat(this.complementW,";\n")},(0,f.Cg)([np("Transform as direction",0,void 0,{embedded:!0})],t.prototype,"transformAsDirection",null),t}(rp);(0,h.Y5)("BABYLON.TransformBlock",ip);var op,ap=function(e){function t(t){var r=e.call(this,t,Wd.Vertex,!0)||this;return r.registerInput("vector",zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VertexOutputBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._isLogarithmicDepthEnabled=function(e,t){if(t)return!0;for(var r=0,n=e;r<n.length;r++)if(n[r].useLogarithmicDepth)return!0;return!1},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.vector,n=1===t.shaderLanguage;if(1===t.shaderLanguage?t.compilationString+="vertexOutputs.position = ".concat(r.associatedVariableName,";\n"):t.compilationString+="gl_Position = ".concat(r.associatedVariableName,";\n"),this._isLogarithmicDepthEnabled(t.sharedData.fragmentOutputNodes,t.sharedData.nodeMaterial.useLogarithmicDepth)){t._emitUniformFromString("logarithmicDepthConstant",zd.Float),t._emitVaryingFromString("vFragmentDepth",zd.Float);var i=n?"vertexOutputs.vFragmentDepth":"vFragmentDepth",o=n?"uniforms.":"",a=n?"vertexOutputs.position":"gl_Position";t.compilationString+="".concat(i," = 1.0 + ").concat(a,".w;\n"),t.compilationString+="".concat(a,".z = log2(max(0.000001, ").concat(i,")) * ").concat(o,"logarithmicDepthConstant;\n")}return this},t}(rp);(0,h.Y5)("BABYLON.VertexOutputBlock",ap),function(e){e[e.NoColorSpace=0]="NoColorSpace",e[e.Gamma=1]="Gamma",e[e.Linear=2]="Linear"}(op||(op={}));var sp,lp,cp=function(e){function t(t){var r=e.call(this,t,Wd.Fragment,!0)||this;return r.convertToGammaSpace=!1,r.convertToLinearSpace=!1,r.useLogarithmicDepth=!1,r.registerInput("rgba",zd.Color4,!0),r.registerInput("rgb",zd.AutoDetect,!0),r.registerInput("a",zd.Float,!0),r.rgb.addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Float),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"colorSpace",{get:function(){return this.convertToGammaSpace?op.Gamma:this.convertToLinearSpace?op.Linear:op.NoColorSpace},set:function(e){this.convertToGammaSpace=e===op.Gamma,this.convertToLinearSpace=e===op.Linear},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"FragmentOutputBlock"},t.prototype.initialize=function(e){e._excludeVariableName("logarithmicDepthConstant"),e._excludeVariableName("vFragmentDepth")},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,r){r.setValue(this._linearDefineName,this.convertToLinearSpace,!0),r.setValue(this._gammaDefineName,this.convertToGammaSpace,!0)},t.prototype.bind=function(e,t,r){(this.useLogarithmicDepth||t.useLogarithmicDepth)&&r&&(0,Et.DL)(void 0,e,r.getScene())},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.rgba,n=this.rgb,i=this.a,o=1===t.shaderLanguage;t.sharedData.hints.needAlphaBlending=r.isConnected||i.isConnected,t.sharedData.blocksWithDefines.push(this),(this.useLogarithmicDepth||t.sharedData.nodeMaterial.useLogarithmicDepth)&&(t._emitUniformFromString("logarithmicDepthConstant",zd.Float),t._emitVaryingFromString("vFragmentDepth",zd.Float),t.sharedData.bindableBlocks.push(this)),this._linearDefineName=t._getFreeDefineName("CONVERTTOLINEAR"),this._gammaDefineName=t._getFreeDefineName("CONVERTTOGAMMA");var a="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",a);var s="gl_FragColor";1===t.shaderLanguage&&(t.compilationString+="var fragmentOutputsColor : vec4<f32>;\r\n",s="fragmentOutputsColor");var l=t._getShaderType(zd.Vector4);if(r.connectedPoint)i.isConnected?t.compilationString+="".concat(s," = ").concat(l,"(").concat(r.associatedVariableName,".rgb, ").concat(i.associatedVariableName,");\n"):t.compilationString+="".concat(s,"  = ").concat(r.associatedVariableName,";\n");else if(n.connectedPoint){var c="1.0";i.connectedPoint&&(c=i.associatedVariableName),n.connectedPoint.type===zd.Float?t.compilationString+="".concat(s,"  = ").concat(l,"(").concat(n.associatedVariableName,", ").concat(n.associatedVariableName,", ").concat(n.associatedVariableName,", ").concat(c,");\n"):t.compilationString+="".concat(s,"  = ").concat(l,"(").concat(n.associatedVariableName,", ").concat(c,");\n")}else t.sharedData.checks.notConnectedNonOptionalInputs.push(r);if(t.compilationString+="#ifdef ".concat(this._linearDefineName,"\n"),t.compilationString+="".concat(s,"  = toLinearSpace(").concat(s,");\n"),t.compilationString+="#endif\n",t.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n"),t.compilationString+="".concat(s,"  = toGammaSpace(").concat(s,");\n"),t.compilationString+="#endif\n",1===t.shaderLanguage&&(t.compilationString+="#if !defined(PREPASS)\r\n",t.compilationString+="fragmentOutputs.color = fragmentOutputsColor;\r\n",t.compilationString+="#endif\r\n"),this.useLogarithmicDepth||t.sharedData.nodeMaterial.useLogarithmicDepth){var u=o?"input.vFragmentDepth":"vFragmentDepth",h=o?"uniforms.":"",d=o?"fragmentOutputs.fragDepth":"gl_FragDepthEXT";t.compilationString+="".concat(d," = log2(").concat(u,") * ").concat(h,"logarithmicDepthConstant * 0.5;\n")}return t.compilationString+="#if defined(PREPASS)\r\n",t.compilationString+="".concat(o?"fragmentOutputs.fragData0":"gl_FragData[0]"," = ").concat(s,";\r\n"),t.compilationString+="#endif\r\n",this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".convertToGammaSpace = ").concat(this.convertToGammaSpace,";\n"),(t+="".concat(this._codeVariableName,".convertToLinearSpace = ").concat(this.convertToLinearSpace,";\n"))+"".concat(this._codeVariableName,".useLogarithmicDepth = ").concat(this.useLogarithmicDepth,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.useLogarithmicDepth=this.useLogarithmicDepth,t},t.prototype._deserialize=function(t,r,n){var i;e.prototype._deserialize.call(this,t,r,n),this.convertToGammaSpace=!!t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this.useLogarithmicDepth=null!==(i=t.useLogarithmicDepth)&&void 0!==i&&i},(0,f.Cg)([np("Use logarithmic depth",0,"PROPERTIES",{embedded:!0})],t.prototype,"useLogarithmicDepth",void 0),(0,f.Cg)([np("Color space",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"No color space",value:op.NoColorSpace},{label:"Gamma",value:op.Gamma},{label:"Linear",value:op.Linear}]})],t.prototype,"colorSpace",null),t}(rp);(0,h.Y5)("BABYLON.FragmentOutputBlock",cp),function(e){e[e.World=1]="World",e[e.View=2]="View",e[e.Projection=3]="Projection",e[e.ViewProjection=4]="ViewProjection",e[e.WorldView=5]="WorldView",e[e.WorldViewProjection=6]="WorldViewProjection",e[e.CameraPosition=7]="CameraPosition",e[e.FogColor=8]="FogColor",e[e.DeltaTime=9]="DeltaTime",e[e.CameraParameters=10]="CameraParameters",e[e.MaterialAlpha=11]="MaterialAlpha"}(sp||(sp={})),function(e){e[e.None=0]="None",e[e.Time=1]="Time",e[e.RealTime=2]="RealTime",e[e.MouseInfo=3]="MouseInfo"}(lp||(lp={}));var up={position2d:"position",particle_uv:"vUV",particle_color:"vColor",particle_texturemask:"textureMask",particle_positionw:"vPositionW"},hp={particle_uv:!0,particle_color:!0,particle_texturemask:!0,particle_positionw:!0},dp={particle_texturemask:!0},pp=function(e){function t(t,r,n){void 0===r&&(r=Wd.Vertex),void 0===n&&(n=zd.AutoDetect);var i=e.call(this,t,r,!1)||this;return i._mode=3,i._animationType=lp.None,i._prefix="",i.min=0,i.max=0,i.isBoolean=!1,i.matrixMode=0,i._systemValue=null,i.isConstant=!1,i.groupInInspector="",i.onValueChangedObservable=new l.cP,i.convertToGammaSpace=!1,i.convertToLinearSpace=!1,i._type=n,i.setDefaultValue(),i.registerOutput("output",n),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){if(this._type===zd.AutoDetect){if(this.isUniform&&null!=this.value){if(!isNaN(this.value))return this._type=zd.Float,this._type;switch(this.value.getClassName()){case"Vector2":return this._type=zd.Vector2,this._type;case"Vector3":return this._type=zd.Vector3,this._type;case"Vector4":return this._type=zd.Vector4,this._type;case"Color3":return this._type=zd.Color3,this._type;case"Color4":return this._type=zd.Color4,this._type;case"Matrix":return this._type=zd.Matrix,this._type}}if(this.isAttribute)switch(this.name){case"splatIndex":return this._type=zd.Float,this._type;case"position":case"normal":case"particle_positionw":case"splatPosition":return this._type=zd.Vector3,this._type;case"uv":case"uv2":case"uv3":case"uv4":case"uv5":case"uv6":case"position2d":case"particle_uv":case"splatScale":return this._type=zd.Vector2,this._type;case"matricesIndices":case"matricesWeights":case"matricesIndicesExtra":case"matricesWeightsExtra":case"world0":case"world1":case"world2":case"world3":case"tangent":return this._type=zd.Vector4,this._type;case"color":case"instanceColor":case"particle_color":case"particle_texturemask":case"splatColor":return this._type=zd.Color4,this._type}if(this.isSystemValue)switch(this._systemValue){case sp.World:case sp.WorldView:case sp.WorldViewProjection:case sp.View:case sp.ViewProjection:case sp.Projection:return this._type=zd.Matrix,this._type;case sp.CameraPosition:return this._type=zd.Vector3,this._type;case sp.FogColor:return this._type=zd.Color3,this._type;case sp.DeltaTime:case sp.MaterialAlpha:return this._type=zd.Float,this._type;case sp.CameraParameters:return this._type=zd.Vector4,this._type}}return this._type},enumerable:!1,configurable:!0}),t.prototype.validateBlockName=function(t){return!!this.isAttribute||e.prototype.validateBlockName.call(this,t)},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.setAsAttribute=function(e){return this._mode=1,e&&(this.name=e),this},t.prototype.setAsSystemValue=function(e){return this.systemValue=e,this},Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this.type===zd.Float&&(this.isBoolean?e=e?1:0:this.min!==this.max&&(e=Math.max(this.min,e),e=Math.min(this.max,e))),this._storedValue=e,this._mode=0,this.onValueChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"valueCallback",{get:function(){return this._valueCallback},set:function(e){this._valueCallback=e,this._mode=0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"declarationVariableName",{get:function(){return this._associatedVariableName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"associatedVariableName",{get:function(){return this._prefix+this._associatedVariableName},set:function(e){this._associatedVariableName=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"animationType",{get:function(){return this._animationType},set:function(e){this._animationType=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUndefined",{get:function(){return 3===this._mode},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isUniform",{get:function(){return 0===this._mode},set:function(e){this._mode=e?0:3,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isAttribute",{get:function(){return 1===this._mode},set:function(e){this._mode=e?1:3,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isVarying",{get:function(){return 2===this._mode},set:function(e){this._mode=e?2:3,this.associatedVariableName=""},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSystemValue",{get:function(){return null!=this._systemValue},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"systemValue",{get:function(){return this._systemValue},set:function(e){this._mode=0,this.associatedVariableName="",this._systemValue=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"InputBlock"},t.prototype.animate=function(e){switch(this._animationType){case lp.Time:this.type===zd.Float&&(this.value+=.01*e.getAnimationRatio());break;case lp.RealTime:this.type===zd.Float&&(this.value=(ne.j.Now-e.getEngine().startTime)/1e3);break;case lp.MouseInfo:if(this.type===zd.Vector4){var t=e._inputManager._originMouseEvent;if(t){var r=t.offsetX,n=t.offsetY,i=1&t.buttons?1:0,o=2&t.buttons?1:0;this.value=new c.IU(r,n,i,o)}else this.value=new c.IU(0,0,0,0)}}},t.prototype._emitDefine=function(e){return"!"===e[0]?"#ifndef ".concat(e.substring(1),"\n"):"#ifdef ".concat(e,"\n")},t.prototype.initialize=function(){this.associatedVariableName=""},t.prototype.setDefaultValue=function(){switch(this.type){case zd.Float:this.value=0;break;case zd.Vector2:this.value=c.I9.Zero();break;case zd.Vector3:this.value=c.Pq.Zero();break;case zd.Vector4:this.value=c.IU.Zero();break;case zd.Color3:this.value=qc.v9.White();break;case zd.Color4:this.value=new qc.ov(1,1,1,1);break;case zd.Matrix:this.value=c.uq.Identity()}},t.prototype._emitConstant=function(e){switch(this.type){case zd.Float:return"".concat(e._emitFloat(this.value));case zd.Vector2:return"vec2(".concat(this.value.x,", ").concat(this.value.y,")");case zd.Vector3:return"vec3(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,")");case zd.Vector4:return"vec4(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,", ").concat(this.value.w,")");case zd.Color3:return qc.IG.Color3[0].set(this.value.r,this.value.g,this.value.b),this.convertToGammaSpace&&qc.IG.Color3[0].toGammaSpaceToRef(qc.IG.Color3[0],e.sharedData.scene.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&qc.IG.Color3[0].toLinearSpaceToRef(qc.IG.Color3[0],e.sharedData.scene.getEngine().useExactSrgbConversions),"vec3(".concat(qc.IG.Color3[0].r,", ").concat(qc.IG.Color3[0].g,", ").concat(qc.IG.Color3[0].b,")");case zd.Color4:return qc.IG.Color4[0].set(this.value.r,this.value.g,this.value.b,this.value.a),this.convertToGammaSpace&&qc.IG.Color4[0].toGammaSpaceToRef(qc.IG.Color4[0],e.sharedData.scene.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&qc.IG.Color4[0].toLinearSpaceToRef(qc.IG.Color4[0],e.sharedData.scene.getEngine().useExactSrgbConversions),"vec4(".concat(qc.IG.Color4[0].r,", ").concat(qc.IG.Color4[0].g,", ").concat(qc.IG.Color4[0].b,", ").concat(qc.IG.Color4[0].a,")")}return""},Object.defineProperty(t.prototype,"_noContextSwitch",{get:function(){return hp[this.name]},enumerable:!1,configurable:!0}),t.prototype._emit=function(e,t){var r;if(this.isUniform){if(this._associatedVariableName||(this._associatedVariableName=e._getFreeVariableName("u_"+this.name)),this.isConstant){if(-1!==e.constants.indexOf(this.associatedVariableName))return;return e.constants.push(this.associatedVariableName),void(e._constantDeclaration+=e._declareOutput(this.output,!0)+" = ".concat(this._emitConstant(e),";\n"))}if(-1!==e.uniforms.indexOf(this.associatedVariableName))return;e.uniforms.push(this.associatedVariableName),t&&(e._uniformDeclaration+=this._emitDefine(t));var n=e._getShaderType(this.type);1===e.shaderLanguage?(e._uniformDeclaration+="uniform ".concat(this._associatedVariableName,": ").concat(n,";\n"),this._prefix="uniforms."):e._uniformDeclaration+="uniform ".concat(n," ").concat(this.associatedVariableName,";\n"),t&&(e._uniformDeclaration+="#endif\n");var i=e.sharedData.hints;if(null!==this._systemValue&&void 0!==this._systemValue)switch(this._systemValue){case sp.WorldView:i.needWorldViewMatrix=!0;break;case sp.WorldViewProjection:i.needWorldViewProjectionMatrix=!0}else this._animationType!==lp.None&&e.sharedData.animatedInputs.push(this)}else if(this.isAttribute){if(this.associatedVariableName=null!==(r=up[this.name])&&void 0!==r?r:this.name,this.target===Wd.Vertex&&e._vertexState)return void(hp[this.name]?dp[this.name]?(e._emitUniformFromString(this.declarationVariableName,this.type,t),1===e.shaderLanguage&&(this._prefix="vertexInputs.")):e._emitVaryingFromString(this.declarationVariableName,this.type,t):this._emit(e._vertexState,t));var o=-1!==e.attributes.indexOf(this.declarationVariableName);o||e.attributes.push(this.declarationVariableName),hp[this.name]?dp[this.name]?(o||e._emitUniformFromString(this.declarationVariableName,this.type,t),1===e.shaderLanguage&&(this._prefix="uniforms.")):(o||e._emitVaryingFromString(this.declarationVariableName,this.type,t),1===e.shaderLanguage&&(this._prefix="fragmentInputs.")):(t&&!o&&(e._attributeDeclaration+=this._emitDefine(t)),1===e.shaderLanguage?(o||(e._attributeDeclaration+="attribute ".concat(this.declarationVariableName,": ").concat(e._getShaderType(this.type),";\n")),this._prefix="vertexInputs."):o||(e._attributeDeclaration+="attribute ".concat(e._getShaderType(this.type)," ").concat(this.declarationVariableName,";\n")),t&&!o&&(e._attributeDeclaration+="#endif\n"))}},t.prototype._transmitWorld=function(e,t,r,n){if(this._systemValue){var i=this._associatedVariableName;switch(this._systemValue){case sp.World:e.setMatrix(i,t);break;case sp.WorldView:e.setMatrix(i,r);break;case sp.WorldViewProjection:e.setMatrix(i,n)}}},t.prototype._transmit=function(e,t,r){if(!this.isAttribute){var n=this._associatedVariableName;if(this._systemValue)switch(this._systemValue){case sp.World:case sp.WorldView:case sp.WorldViewProjection:return;case sp.View:e.setMatrix(n,t.getViewMatrix());break;case sp.Projection:e.setMatrix(n,t.getProjectionMatrix());break;case sp.ViewProjection:e.setMatrix(n,t.getTransformMatrix());break;case sp.CameraPosition:t.bindEyePosition(e,n,!0);break;case sp.FogColor:e.setColor3(n,t.fogColor);break;case sp.DeltaTime:e.setFloat(n,t.deltaTime/1e3);break;case sp.CameraParameters:t.activeCamera&&e.setFloat4(n,t.getEngine().hasOriginBottomLeft?-1:1,t.activeCamera.minZ,t.activeCamera.maxZ,1/t.activeCamera.maxZ);break;case sp.MaterialAlpha:e.setFloat(n,r.alpha)}else{var i=this._valueCallback?this._valueCallback():this._storedValue;if(null!==i)switch(this.type){case zd.Float:e.setFloat(n,i);break;case zd.Int:e.setInt(n,i);break;case zd.Color3:qc.IG.Color3[0].set(this.value.r,this.value.g,this.value.b),this.convertToGammaSpace&&qc.IG.Color3[0].toGammaSpaceToRef(qc.IG.Color3[0],t.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&qc.IG.Color3[0].toLinearSpaceToRef(qc.IG.Color3[0],t.getEngine().useExactSrgbConversions),e.setColor3(n,qc.IG.Color3[0]);break;case zd.Color4:qc.IG.Color4[0].set(this.value.r,this.value.g,this.value.b,this.value.a),this.convertToGammaSpace&&qc.IG.Color4[0].toGammaSpaceToRef(qc.IG.Color4[0],t.getEngine().useExactSrgbConversions),this.convertToLinearSpace&&qc.IG.Color4[0].toLinearSpaceToRef(qc.IG.Color4[0],t.getEngine().useExactSrgbConversions),e.setDirectColor4(n,qc.IG.Color4[0]);break;case zd.Vector2:e.setVector2(n,i);break;case zd.Vector3:e.setVector3(n,i);break;case zd.Vector4:e.setVector4(n,i);break;case zd.Matrix:e.setMatrix(n,i)}}}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),(this.isUniform||this.isSystemValue)&&t.sharedData.inputBlocks.push(this),this._emit(t)},t.prototype._dumpPropertiesCode=function(){var t=this._codeVariableName;if(this.isAttribute)return e.prototype._dumpPropertiesCode.call(this)+"".concat(t,'.setAsAttribute("').concat(this.name,'");\n');if(this.isSystemValue)return e.prototype._dumpPropertiesCode.call(this)+"".concat(t,".setAsSystemValue(BABYLON.NodeMaterialSystemValues.").concat(sp[this._systemValue],");\n");if(this.isUniform){var r=[],n="";switch(this.type){case zd.Float:n="".concat(this.value);break;case zd.Vector2:n="new BABYLON.Vector2(".concat(this.value.x,", ").concat(this.value.y,")");break;case zd.Vector3:n="new BABYLON.Vector3(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,")");break;case zd.Vector4:n="new BABYLON.Vector4(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,", ").concat(this.value.w,")");break;case zd.Color3:n="new BABYLON.Color3(".concat(this.value.r,", ").concat(this.value.g,", ").concat(this.value.b,")"),this.convertToGammaSpace&&(n+=".toGammaSpace()"),this.convertToLinearSpace&&(n+=".toLinearSpace()");break;case zd.Color4:n="new BABYLON.Color4(".concat(this.value.r,", ").concat(this.value.g,", ").concat(this.value.b,", ").concat(this.value.a,")"),this.convertToGammaSpace&&(n+=".toGammaSpace()"),this.convertToLinearSpace&&(n+=".toLinearSpace()");break;case zd.Matrix:n="BABYLON.Matrix.FromArray([".concat(this.value.m,"])")}return r.push("".concat(t,".value = ").concat(n)),this.type===zd.Float&&r.push("".concat(t,".min = ").concat(this.min),"".concat(t,".max = ").concat(this.max),"".concat(t,".isBoolean = ").concat(this.isBoolean),"".concat(t,".matrixMode = ").concat(this.matrixMode),"".concat(t,".animationType = BABYLON.AnimatedInputBlockTypes.").concat(lp[this.animationType])),r.push("".concat(t,".isConstant = ").concat(this.isConstant)),r.push(""),e.prototype._dumpPropertiesCode.call(this)+r.join(";\n")}return e.prototype._dumpPropertiesCode.call(this)},t.prototype.dispose=function(){this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.mode=this._mode,t.systemValue=this._systemValue,t.animationType=this._animationType,t.min=this.min,t.max=this.max,t.isBoolean=this.isBoolean,t.matrixMode=this.matrixMode,t.isConstant=this.isConstant,t.groupInInspector=this.groupInInspector,t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,null!=this._storedValue&&0===this._mode&&(this._storedValue.asArray?(t.valueType="BABYLON."+this._storedValue.getClassName(),t.value=this._storedValue.asArray()):(t.valueType="number",t.value=this._storedValue)),t},t.prototype._deserialize=function(t,r,n){if(this._mode=t.mode,e.prototype._deserialize.call(this,t,r,n),this._type=t.type,this._systemValue=t.systemValue||t.wellKnownValue,this._animationType=t.animationType,this.min=t.min||0,this.max=t.max||0,this.isBoolean=!!t.isBoolean,this.matrixMode=t.matrixMode||0,this.isConstant=!!t.isConstant,this.groupInInspector=t.groupInInspector||"",this.convertToGammaSpace=!!t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,"tangent"===t.name&&1===t.mode&&t.type===zd.Vector3&&(this._type=zd.Vector4),t.valueType)if("number"===t.valueType)this._storedValue=t.value;else{var i=(0,h.n9)(t.valueType);i&&(this._storedValue=i.FromArray(t.value))}},t}(rp);(0,h.Y5)("BABYLON.InputBlock",pp);var fp=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment)||this;return r._samplerName="textureSampler",r.convertToGammaSpace=!1,r.convertToLinearSpace=!1,r._isUnique=!1,r.registerInput("uv",zd.AutoDetect,!1,Wd.VertexAndFragment),r.registerOutput("rgba",zd.Color4,Wd.Neutral),r.registerOutput("rgb",zd.Color3,Wd.Neutral),r.registerOutput("r",zd.Float,Wd.Neutral),r.registerOutput("g",zd.Float,Wd.Neutral),r.registerOutput("b",zd.Float,Wd.Neutral),r.registerOutput("a",zd.Float,Wd.Neutral),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector2|zd.Vector3|zd.Vector4),r._inputs[0]._prioritizeVertex=!1,r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"CurrentScreenBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName(this._samplerName)},Object.defineProperty(t.prototype,"target",{get:function(){return this.uv.isConnected?this.uv.sourceBlock.isInput?Wd.VertexAndFragment:Wd.Fragment:Wd.VertexAndFragment},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,r){r.setValue(this._linearDefineName,this.convertToGammaSpace,!0),r.setValue(this._gammaDefineName,this.convertToLinearSpace,!0)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype._injectVertexCode=function(e){var t=this.uv;if(t.connectedPoint.ownerBlock.isInput&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,zd.Vector2)),this._mainUVName="vMain"+t.associatedVariableName,e._emitVaryingFromString(this._mainUVName,zd.Vector2),e.compilationString+="".concat(this._mainUVName," = ").concat(t.associatedVariableName,".xy;\n"),this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var r=0,n=this._outputs;r<n.length;r++){var i=n[r];i.hasEndpoints&&this._writeOutput(e,i,i.name,!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var r=this.uv;if(t){if(e.target===Wd.Fragment)return;var n=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSampleLevel(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,","),i=0===e.shaderLanguage?"":", 0";e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(n," ").concat(r.associatedVariableName).concat(i,");\n")}else{var o=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSample(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,",");this.uv.ownerBlock.target!==Wd.Fragment?e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(o," ").concat(this._mainUVName,");\n"):e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(o," ").concat(r.associatedVariableName,");\n")}},t.prototype._writeOutput=function(e,t,r,n){if(void 0===n&&(n=!1),n){if(e.target===Wd.Fragment)return;e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n")}else this.uv.ownerBlock.target!==Wd.Fragment?(e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n"),e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toGammaSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n",e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toLinearSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n"):e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t.sharedData.blockingBlocks.indexOf(this)<0&&t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.indexOf(this)<0&&t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.indexOf(this)<0&&t.sharedData.blocksWithDefines.push(this),t.target!==Wd.Fragment)return t._emit2DSampler(this._samplerName),void this._injectVertexCode(t);if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){t._emit2DSampler(this._samplerName),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var r="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",r),this._writeTextureRead(t);for(var n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.texture&&(n=0===t.texture.url.indexOf("data:")?"":n,this.texture=rr.g.Parse(t.texture,r,n))},t}(rp);(0,h.Y5)("BABYLON.CurrentScreenBlock",fp);var _p=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r._samplerName="diffuseSampler",r.convertToGammaSpace=!1,r.convertToLinearSpace=!1,r._isUnique=!1,r.registerInput("uv",zd.AutoDetect,!1,Wd.VertexAndFragment),r.registerOutput("rgba",zd.Color4,Wd.Neutral),r.registerOutput("rgb",zd.Color3,Wd.Neutral),r.registerOutput("r",zd.Float,Wd.Neutral),r.registerOutput("g",zd.Float,Wd.Neutral),r.registerOutput("b",zd.Float,Wd.Neutral),r.registerOutput("a",zd.Float,Wd.Neutral),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector2|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ParticleTextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("diffuseSampler")},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.uv.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"particle_uv"===e.name&&t(e)}));r||(r=new pp("uv")).setAsAttribute("particle_uv"),r.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,r){r.setValue(this._linearDefineName,this.convertToGammaSpace,!0),r.setValue(this._gammaDefineName,this.convertToLinearSpace,!0)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype._writeOutput=function(e,t,r){e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n"),e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toGammaSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n",e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n"),e.compilationString+="".concat(t.associatedVariableName," = toLinearSpace(").concat(t.associatedVariableName,");\n"),e.compilationString+="#endif\n"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Vertex){this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t._emit2DSampler(this._samplerName),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA");var r="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",r),t.compilationString+="".concat(t._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(t._generateTextureSample(this.uv.associatedVariableName,this._samplerName),";\n");for(var n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&this._writeOutput(t,o,o.name)}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,t.texture&&(n=0===t.texture.url.indexOf("data:")?"":n,this.texture=rr.g.Parse(t.texture,r,n))},t}(rp);(0,h.Y5)("BABYLON.ParticleTextureBlock",_p);var mp=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r._isUnique=!0,r.registerInput("color",zd.Color4,!1,Wd.Fragment),r.registerOutput("rampColor",zd.Color4,Wd.Fragment),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ParticleRampGradientBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rampColor",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("remapRanges"),e._excludeVariableName("rampSampler"),e._excludeVariableName("baseColor"),e._excludeVariableName("alpha"),e._excludeVariableName("remappedColorIndex"),e._excludeVariableName("rampColor")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Vertex)return t._emit2DSampler("rampSampler","RAMPGRADIENT"),t._emitVaryingFromString("remapRanges",zd.Vector4,"RAMPGRADIENT"),t.compilationString+="\n            #ifdef RAMPGRADIENT\n                ".concat(t._declareLocalVar("baseColor",zd.Vector4)," = ").concat(this.color.associatedVariableName,";\n                ").concat(t._declareLocalVar("alpha",zd.Float)," = ").concat(this.color.associatedVariableName,".a;\n\n                ").concat(t._declareLocalVar("remappedColorIndex",zd.Float)," = clamp((alpha - remapRanges.x) / remapRanges.y, 0.0, 1.0);\n\n                ").concat(t._declareLocalVar("rampColor",zd.Vector4)," = ").concat(t._generateTextureSample("vec2(1.0 - remappedColorIndex, 0.)","rampSampler"),";\n\n                // Remapped alpha\n                ").concat(t._declareOutput(this.rampColor)," = vec4").concat(t.fSuffix,"(baseColor.rgb * rampColor.rgb, clamp((alpha * rampColor.a - remapRanges.z) / remapRanges.w, 0.0, 1.0));\n            #else\n                ").concat(t._declareOutput(this.rampColor)," = ").concat(this.color.associatedVariableName,";\n            #endif\n        "),this},t}(rp);(0,h.Y5)("BABYLON.ParticleRampGradientBlock",mp);var gp=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r._isUnique=!0,r.registerInput("color",zd.Color4,!1,Wd.Fragment),r.registerInput("alphaTexture",zd.Float,!1,Wd.Fragment),r.registerInput("alphaColor",zd.Float,!1,Wd.Fragment),r.registerOutput("blendColor",zd.Color4,Wd.Fragment),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ParticleBlendMultiplyBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alphaTexture",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alphaColor",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blendColor",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("sourceAlpha")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Vertex)return t.compilationString+="\n            #ifdef BLENDMULTIPLYMODE\n                ".concat(t._declareOutput(this.blendColor),";\n                ").concat(t._declareLocalVar("sourceAlpha",zd.Float),"  = ").concat(this.alphaColor.associatedVariableName," * ").concat(this.alphaTexture.associatedVariableName,";\n                ").concat(this.blendColor.associatedVariableName," = vec4").concat(t.fSuffix,"(").concat(this.color.associatedVariableName,".rgb * sourceAlpha + vec3(1.0) * (1.0 - sourceAlpha), ").concat(this.color.associatedVariableName,".a);\n            #else\n                ").concat(t._declareOutput(this.blendColor)," = ").concat(this.color.associatedVariableName,";\n            #endif\n        "),this},t}(rp);(0,h.Y5)("BABYLON.ParticleBlendMultiplyBlock",gp);var vp=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.xSwizzle="x",r.ySwizzle="y",r.zSwizzle="z",r.wSwizzle="w",r.registerInput("xyzw ",zd.Vector4,!0),r.registerInput("xyz ",zd.Vector3,!0),r.registerInput("xy ",zd.Vector2,!0),r.registerInput("zw ",zd.Vector2,!0),r.registerInput("x",zd.Float,!0),r.registerInput("y",zd.Float,!0),r.registerInput("z",zd.Float,!0),r.registerInput("w",zd.Float,!0),r.registerOutput("xyzw",zd.Vector4),r.registerOutput("xyz",zd.Vector3),r.registerOutput("xy",zd.Vector2),r.registerOutput("zw",zd.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VectorMergerBlock"},Object.defineProperty(t.prototype,"xyzwIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwIn",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwOut",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xy",{get:function(){return this.xyOut},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this.xyzOut},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"xyzw "===e?"xyzwIn":"xyz "===e?"xyzIn":"xy "===e?"xyIn":"zw "===e?"zwIn":e},t.prototype._buildSwizzle=function(e){return"."+(this.xSwizzle+this.ySwizzle+this.zSwizzle+this.wSwizzle).substring(0,e)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.x,n=this.y,i=this.z,o=this.w,a=this.xyIn,s=this.zwIn,l=this.xyzIn,c=this.xyzwIn,u=this._outputs[0],h=this._outputs[1],d=this._outputs[2],p=this._outputs[3],f=t._getShaderType(zd.Vector4),_=t._getShaderType(zd.Vector3),m=t._getShaderType(zd.Vector2);return c.isConnected?(u.hasEndpoints&&(t.compilationString+=t._declareOutput(u)+" = ".concat(c.associatedVariableName).concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(c.associatedVariableName).concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(c.associatedVariableName).concat(this._buildSwizzle(2),";\n"))):l.isConnected?(u.hasEndpoints&&(t.compilationString+=t._declareOutput(u)+" = ".concat(f,"(").concat(l.associatedVariableName,", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(l.associatedVariableName).concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(l.associatedVariableName).concat(this._buildSwizzle(2),";\n"))):a.isConnected?(u.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(u)+" = ".concat(f,"(").concat(a.associatedVariableName,", ").concat(s.associatedVariableName,")").concat(this._buildSwizzle(4),";\n"):t.compilationString+=t._declareOutput(u)+" = ".concat(f,"(").concat(a.associatedVariableName,", ").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(_,"(").concat(a.associatedVariableName,", ").concat(i.isConnected?this._writeVariable(i):"0.0",")").concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(a.associatedVariableName).concat(this._buildSwizzle(2),";\n")),p.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(p)+" = ".concat(s.associatedVariableName).concat(this._buildSwizzle(2),";\n"):t.compilationString+=t._declareOutput(p)+" = ".concat(m,"(").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(2),";\n"))):(u.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(u)+" = ".concat(f,"(").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(s.associatedVariableName,")").concat(this._buildSwizzle(4),";\n"):t.compilationString+=t._declareOutput(u)+" = ".concat(f,"(").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),h.hasEndpoints&&(t.compilationString+=t._declareOutput(h)+" = ".concat(_,"(").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(i.isConnected?this._writeVariable(i):"0.0",")").concat(this._buildSwizzle(3),";\n")),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = ".concat(m,"(").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(n.isConnected?this._writeVariable(n):"0.0",")").concat(this._buildSwizzle(2),";\n")),p.hasEndpoints&&(s.isConnected?t.compilationString+=t._declareOutput(p)+" = ".concat(s.associatedVariableName).concat(this._buildSwizzle(2),";\n"):t.compilationString+=t._declareOutput(p)+" = ".concat(m,"(").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(2),";\n"))),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.xSwizzle=this.xSwizzle,t.ySwizzle=this.ySwizzle,t.zSwizzle=this.zSwizzle,t.wSwizzle=this.wSwizzle,t},t.prototype._deserialize=function(t,r,n){var i,o,a,s;e.prototype._deserialize.call(this,t,r,n),this.xSwizzle=null!==(i=t.xSwizzle)&&void 0!==i?i:"x",this.ySwizzle=null!==(o=t.ySwizzle)&&void 0!==o?o:"y",this.zSwizzle=null!==(a=t.zSwizzle)&&void 0!==a?a:"z",this.wSwizzle=null!==(s=t.wSwizzle)&&void 0!==s?s:"w"},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,'.xSwizzle = "').concat(this.xSwizzle,'";\n'),t+="".concat(this._codeVariableName,'.ySwizzle = "').concat(this.ySwizzle,'";\n'),(t+="".concat(this._codeVariableName,'.zSwizzle = "').concat(this.zSwizzle,'";\n'))+"".concat(this._codeVariableName,'.wSwizzle = "').concat(this.wSwizzle,'";\n')},t}(rp);(0,h.Y5)("BABYLON.VectorMergerBlock",vp);var yp=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.sourceRange=new c.I9(-1,1),r.targetRange=new c.I9(0,1),r.registerInput("input",zd.AutoDetect),r.registerInput("sourceMin",zd.Float,!0),r.registerInput("sourceMax",zd.Float,!0),r.registerInput("targetMin",zd.Float,!0),r.registerInput("targetMax",zd.Float,!0),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RemapBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceMin",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceMax",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetMin",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"targetMax",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.sourceMin.isConnected?this.sourceMin.associatedVariableName:this._writeFloat(this.sourceRange.x),i=this.sourceMax.isConnected?this.sourceMax.associatedVariableName:this._writeFloat(this.sourceRange.y),o=this.targetMin.isConnected?this.targetMin.associatedVariableName:this._writeFloat(this.targetRange.x),a=this.targetMax.isConnected?this.targetMax.associatedVariableName:this._writeFloat(this.targetRange.y);return t.compilationString+=t._declareOutput(r)+" = ".concat(o," + (").concat(this._inputs[0].associatedVariableName," - ").concat(n,") * (").concat(a," - ").concat(o,") / (").concat(i," - ").concat(n,");\n"),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".sourceRange = new BABYLON.Vector2(").concat(this.sourceRange.x,", ").concat(this.sourceRange.y,");\n")+"".concat(this._codeVariableName,".targetRange = new BABYLON.Vector2(").concat(this.targetRange.x,", ").concat(this.targetRange.y,");\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.sourceRange=this.sourceRange.asArray(),t.targetRange=this.targetRange.asArray(),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.sourceRange=c.I9.FromArray(t.sourceRange),this.targetRange=c.I9.FromArray(t.targetRange)},(0,f.Cg)([np("From",3)],t.prototype,"sourceRange",void 0),(0,f.Cg)([np("To",3)],t.prototype,"targetRange",void 0),t}(rp);(0,h.Y5)("BABYLON.RemapBlock",yp);var bp,Tp=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r.output._typeConnectionSource=r.left,r._linkConnectionTypes(0,1,!0),r.left.acceptedConnectionPointTypes.push(zd.Float),r.right.acceptedConnectionPointTypes.push(zd.Float),r._connectionObservers=[r.left.onTypeChangedObservable.add((function(){return r._updateInputOutputTypes()})),r.right.onTypeChangedObservable.add((function(){return r._updateInputOutputTypes()}))],r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._updateInputOutputTypes=function(){if(this.output._typeConnectionSource=this.left,this.left.isConnected&&this.right.isConnected?(this.left.type===zd.Int||this.left.type===zd.Float&&this.right.type!==zd.Int)&&(this.output._typeConnectionSource=this.right):this.left.isConnected!==this.right.isConnected&&(this.output._typeConnectionSource=this.left.isConnected?this.left:this.right),this.left.isConnected||this.right.isConnected)for(var e=0,t=[[this.left,this.right],[this.right,this.left]];e<t.length;e++){var r=t[e],n=r[0],i=r[1];n.acceptedConnectionPointTypes=[zd.Int,zd.Float],i.isConnected&&(n.acceptedConnectionPointTypes.push(i.type),i.type!==zd.Int&&i.type!==zd.Float||n.acceptedConnectionPointTypes.push(zd.Vector2,zd.Vector3,zd.Vector4,zd.Color3,zd.Color4,zd.Matrix))}},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._connectionObservers.forEach((function(e){return e.remove()})),this._connectionObservers.length=0},t}(rp),Sp=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MultiplyBlock"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = ".concat(this.left.associatedVariableName," * ").concat(this.right.associatedVariableName,";\n"),this},t}(Tp);(0,h.Y5)("BABYLON.MultiplyBlock",Sp),function(e){e[e.Material=0]="Material",e[e.PostProcess=1]="PostProcess",e[e.Particle=2]="Particle",e[e.ProceduralTexture=3]="ProceduralTexture",e[e.GaussianSplatting=4]="GaussianSplatting"}(bp||(bp={}));var Ep=function(e){function t(){var t=e.call(this)||this;return t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.DITHER=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.EXPOSURE=!1,t.SKIPFINALCOLORCLAMP=!1,t.rebuild(),t}return(0,f.C6)(t,e),t}(io),xp=function(){function e(t){this.animations=[],this.renderingGroupId=0,this.emitter=c.Pq.Zero(),this.emitRate=10,this.manualEmitCount=-1,this.updateSpeed=.01,this.targetStopDuration=0,this.disposeOnStop=!1,this.minEmitPower=1,this.maxEmitPower=1,this.minLifeTime=1,this.maxLifeTime=1,this.minSize=1,this.maxSize=1,this.minScaleX=1,this.maxScaleX=1,this.minScaleY=1,this.maxScaleY=1,this.minInitialRotation=0,this.maxInitialRotation=0,this.minAngularSpeed=0,this.maxAngularSpeed=0,this.layerMask=268435455,this.customShader=null,this.preventAutoStart=!1,this.applyFog=!1,this._wasDispatched=!1,this._rootUrl="",this.noiseStrength=new c.Pq(10,10,10),this.onAnimationEnd=null,this.blendMode=e.BLENDMODE_ONEONE,this.forceDepthWrite=!1,this.preWarmCycles=0,this.preWarmStepOffset=1,this.spriteCellChangeSpeed=1,this.startSpriteCellID=0,this.endSpriteCellID=0,this.spriteCellWidth=0,this.spriteCellHeight=0,this.spriteCellLoop=!0,this.spriteRandomStartCell=!1,this.translationPivot=new c.I9(0,0),this.beginAnimationOnStart=!1,this.beginAnimationFrom=0,this.beginAnimationTo=60,this.beginAnimationLoop=!1,this.worldOffset=new c.Pq(0,0,0),this._useLogarithmicDepth=!1,this.gravity=c.Pq.Zero(),this._colorGradients=null,this._sizeGradients=null,this._lifeTimeGradients=null,this._angularSpeedGradients=null,this._velocityGradients=null,this._limitVelocityGradients=null,this._dragGradients=null,this._emitRateGradients=null,this._startSizeGradients=null,this._rampGradients=null,this._colorRemapGradients=null,this._alphaRemapGradients=null,this.startDelay=0,this.limitVelocityDamping=.4,this.color1=new u.ov(1,1,1,1),this.color2=new u.ov(1,1,1,1),this.colorDead=new u.ov(0,0,0,1),this.textureMask=new u.ov(1,1,1,1),this._isSubEmitter=!1,this._billboardMode=b.Y.PARTICLES_BILLBOARDMODE_ALL,this._isBillboardBased=!0,this._imageProcessingConfigurationDefines=new Ep,this.id=t,this.name=t}return Object.defineProperty(e.prototype,"noiseTexture",{get:function(){return this._noiseTexture},set:function(e){this._noiseTexture!==e&&(this._noiseTexture=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isAnimationSheetEnabled",{get:function(){return this._isAnimationSheetEnabled},set:function(e){this._isAnimationSheetEnabled!=e&&(this._isAnimationSheetEnabled=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){this._useLogarithmicDepth=e&&this.getScene().getEngine().getCaps().fragmentDepthSupported},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype._hasTargetStopDurationDependantGradient=function(){return this._startSizeGradients&&this._startSizeGradients.length>0||this._emitRateGradients&&this._emitRateGradients.length>0||this._lifeTimeGradients&&this._lifeTimeGradients.length>0},e.prototype.getDragGradients=function(){return this._dragGradients},e.prototype.getLimitVelocityGradients=function(){return this._limitVelocityGradients},e.prototype.getColorGradients=function(){return this._colorGradients},e.prototype.getSizeGradients=function(){return this._sizeGradients},e.prototype.getColorRemapGradients=function(){return this._colorRemapGradients},e.prototype.getAlphaRemapGradients=function(){return this._alphaRemapGradients},e.prototype.getLifeTimeGradients=function(){return this._lifeTimeGradients},e.prototype.getAngularSpeedGradients=function(){return this._angularSpeedGradients},e.prototype.getVelocityGradients=function(){return this._velocityGradients},e.prototype.getStartSizeGradients=function(){return this._startSizeGradients},e.prototype.getEmitRateGradients=function(){return this._emitRateGradients},Object.defineProperty(e.prototype,"direction1",{get:function(){return this.particleEmitterType.direction1?this.particleEmitterType.direction1:c.Pq.Zero()},set:function(e){this.particleEmitterType.direction1&&(this.particleEmitterType.direction1=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"direction2",{get:function(){return this.particleEmitterType.direction2?this.particleEmitterType.direction2:c.Pq.Zero()},set:function(e){this.particleEmitterType.direction2&&(this.particleEmitterType.direction2=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"minEmitBox",{get:function(){return this.particleEmitterType.minEmitBox?this.particleEmitterType.minEmitBox:c.Pq.Zero()},set:function(e){this.particleEmitterType.minEmitBox&&(this.particleEmitterType.minEmitBox=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"maxEmitBox",{get:function(){return this.particleEmitterType.maxEmitBox?this.particleEmitterType.maxEmitBox:c.Pq.Zero()},set:function(e){this.particleEmitterType.maxEmitBox&&(this.particleEmitterType.maxEmitBox=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"billboardMode",{get:function(){return this._billboardMode},set:function(e){this._billboardMode!==e&&(this._billboardMode=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isBillboardBased",{get:function(){return this._isBillboardBased},set:function(e){this._isBillboardBased!==e&&(this._isBillboardBased=e,this._reset())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e)},enumerable:!1,configurable:!0}),e.prototype._attachImageProcessingConfiguration=function(e){e!==this._imageProcessingConfiguration&&(!e&&this._scene?this._imageProcessingConfiguration=this._scene.imageProcessingConfiguration:this._imageProcessingConfiguration=e)},e.prototype._reset=function(){},e.prototype._removeGradientAndTexture=function(e,t,r){if(!t)return this;for(var n=0,i=0,o=t;i<o.length;i++){if(o[i].gradient===e){t.splice(n,1);break}n++}return r&&r.dispose(),this},e.prototype.createPointEmitter=function(e,t){throw new Error("Method not implemented.")},e.prototype.createHemisphericEmitter=function(e,t){throw void 0===e&&(e=1),void 0===t&&(t=1),new Error("Method not implemented.")},e.prototype.createSphereEmitter=function(e,t){throw void 0===e&&(e=1),void 0===t&&(t=1),new Error("Method not implemented.")},e.prototype.createDirectedSphereEmitter=function(e,t,r){throw void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0)),new Error("Method not implemented.")},e.prototype.createCylinderEmitter=function(e,t,r,n){throw void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0),new Error("Method not implemented.")},e.prototype.createDirectedCylinderEmitter=function(e,t,r,n,i){throw void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0)),new Error("Method not implemented.")},e.prototype.createConeEmitter=function(e,t){throw void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),new Error("Method not implemented.")},e.prototype.createDirectedConeEmitter=function(e,t,r,n){throw void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===r&&(r=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0)),new Error("Method not implemented.")},e.prototype.createBoxEmitter=function(e,t,r,n){throw new Error("Method not implemented.")},e.BLENDMODE_ONEONE=0,e.BLENDMODE_STANDARD=1,e.BLENDMODE_ADD=2,e.BLENDMODE_MULTIPLY=3,e.BLENDMODE_MULTIPLYADD=4,e}();(0,h.Y5)("BABYLON.BaseParticleSystem",xp);var Pp=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("rgba",zd.Color4,!0),r.registerInput("rgb ",zd.Color3,!0),r.registerOutput("rgb",zd.Color3),r.registerOutput("r",zd.Float),r.registerOutput("g",zd.Float),r.registerOutput("b",zd.Float),r.registerOutput("a",zd.Float),r.inputsAreExclusive=!0,r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ColorSplitterBlock"},Object.defineProperty(t.prototype,"rgba",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"rgb "===e?"rgbIn":e},t.prototype._outputRename=function(e){return"rgb"===e?"rgbOut":e},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.rgba.isConnected?this.rgba:this.rgbIn;if(r.isConnected){var n=this._outputs[0],i=this._outputs[1],o=this._outputs[2],a=this._outputs[3],s=this._outputs[4];return n.hasEndpoints&&(t.compilationString+=t._declareOutput(n)+" = ".concat(r.associatedVariableName,".rgb;\n")),i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" = ".concat(r.associatedVariableName,".r;\n")),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" = ".concat(r.associatedVariableName,".g;\n")),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = ".concat(r.associatedVariableName,".b;\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(r.associatedVariableName,".a;\n")),this}},t}(rp);(0,h.Y5)("BABYLON.ColorSplitterBlock",Pp);var Cp,Ap=r(53695),Rp=function(){function e(e){this.name=Ct.v.NAME_PROCEDURALTEXTURE,this.scene=e}return e.prototype.register=function(){this.scene._beforeClearStage.registerStep(Ct.v.STEP_BEFORECLEAR_PROCEDURALTEXTURE,this,this._beforeClear)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeClear=function(){if(this.scene.proceduralTexturesEnabled){Ne.S0.StartPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0);for(var e=0;e<this.scene.proceduralTextures.length;e++){var t=this.scene.proceduralTextures[e];t._shouldRender()&&t.render()}Ne.S0.EndPerformanceCounter("Procedural textures",this.scene.proceduralTextures.length>0)}},e}(),Ip=function(e){function t(t,r,n,i,o,a,s,c){void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT);var u,h,d=this;(d=e.call(this,null,i,!a)||this).isEnabled=!0,d.autoClear=!0,d.onGeneratedObservable=new l.cP,d.onBeforeGenerationObservable=new l.cP,d.nodeMaterialSource=null,d.defines="",d._textures={},d._currentRefreshId=-1,d._frameId=-1,d._refreshRate=1,d._vertexBuffers={},d._uniforms=new Array,d._samplers=new Array,d._floats={},d._ints={},d._floatsArrays={},d._colors3={},d._colors4={},d._vectors2={},d._vectors3={},d._vectors4={},d._matrices={},d._fallbackTextureUsed=!1,d._cachedDefines=null,d._contentUpdateId=-1,d._rtWrapper=null,null===o||o instanceof rr.g?(d._options={},d._fallbackTexture=o):(d._options=o,d._fallbackTexture=null!==(u=o.fallbackTexture)&&void 0!==u?u:null),d._shaderLanguage=null!==(h=d._options.shaderLanguage)&&void 0!==h?h:0;var p=(i=d.getScene()||O.q.LastCreatedScene)._getComponent(Ct.v.NAME_PROCEDURALTEXTURE);p||(p=new Rp(i),i._addComponent(p)),i.proceduralTextures.push(d),d._fullEngine=i.getEngine(),d.name=t,d.isRenderTarget=!0,d._size=r,d._textureType=c,d._generateMipMaps=a,d._drawWrapper=new nt.E(d._fullEngine),d.setFragment(n);var f=d._createRtWrapper(s,r,a,c);d._texture=f.texture;var _=[];return _.push(1,1),_.push(-1,1),_.push(-1,-1),_.push(1,-1),d._vertexBuffers[He.R.PositionKind]=new He.R(d._fullEngine,_,He.R.PositionKind,!1,!1,2),d._createIndexBuffer(),d}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),t.prototype._createRtWrapper=function(e,t,r,n){return e?(this._rtWrapper=this._fullEngine.createRenderTargetCubeTexture(t,(0,f.Cl)({generateMipMaps:r,generateDepthBuffer:!1,generateStencilBuffer:!1,type:n},this._options)),this.setFloat("face",0)):(this._rtWrapper=this._fullEngine.createRenderTargetTexture(t,(0,f.Cl)({generateMipMaps:r,generateDepthBuffer:!1,generateStencilBuffer:!1,type:n},this._options)),this._rtWrapper.is3D&&(this.setFloat("layer",0),this.setInt("layerNum",0))),this._rtWrapper},t.prototype.getEffect=function(){return this._drawWrapper.effect},t.prototype._setEffect=function(e){this._drawWrapper.effect=e},t.prototype.getContent=function(){var e=this;return this._contentData&&this._frameId===this._contentUpdateId||(this._contentData?this._contentData.then((function(t){e._contentData=e.readPixels(0,0,t),e._contentUpdateId=e._frameId})):(this._contentData=this.readPixels(0,0),this._contentUpdateId=this._frameId)),this._contentData},t.prototype._createIndexBuffer=function(){var e=this._fullEngine,t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},t.prototype._rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._createIndexBuffer(),this.refreshRate===ji.$.REFRESHRATE_RENDER_ONCE&&(this.refreshRate=ji.$.REFRESHRATE_RENDER_ONCE)},t.prototype.reset=function(){var e;null===(e=this._drawWrapper.effect)||void 0===e||e.dispose(),this._drawWrapper.effect=null,this._cachedDefines=null},t.prototype._getDefines=function(){return this.defines},t.prototype.executeWhenReady=function(e){var t=this;if(this.isReady())e(this);else{var r=this.getEffect();r&&r.executeWhenCompiled((function(){e(t)}))}},t.prototype.isReady=function(){var e=this,t=this._fullEngine;if(this.nodeMaterialSource)return this._drawWrapper.effect.isReady();if(!this._fragment)return!1;if(this._fallbackTextureUsed)return!0;if(!this._texture)return!1;var n=this._getDefines();if(this._drawWrapper.effect&&n===this._cachedDefines&&this._drawWrapper.effect.isReady())return!0;var i={vertex:"procedural",fragmentElement:this._fragment.fragmentElement,fragmentSource:this._fragment.fragmentSource,fragment:"string"==typeof this._fragment?this._fragment:void 0};return this._cachedDefines!==n&&(this._cachedDefines=n,this._drawWrapper.effect=t.createEffect(i,[He.R.PositionKind],this._uniforms,this._samplers,n,void 0,void 0,(function(){var t;null===(t=e._rtWrapper)||void 0===t||t.dispose(),e._rtWrapper=e._texture=null,e._fallbackTexture&&(e._texture=e._fallbackTexture._texture,e._texture&&e._texture.incrementReferences()),e._fallbackTextureUsed=!0}),void 0,this._shaderLanguage,(function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return this._options.extraInitializationsAsync?1!==this.shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,67400)),this._options.extraInitializationsAsync()])]:[3,5];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,6777)),this._options.extraInitializationsAsync()])];case 3:e.sent(),e.label=4;case 4:return[3,9];case 5:return 1!==this.shaderLanguage?[3,7]:[4,Promise.resolve().then(r.bind(r,67400))];case 6:return e.sent(),[3,9];case 7:return[4,Promise.resolve().then(r.bind(r,6777))];case 8:e.sent(),e.label=9;case 9:return[2]}}))}))}))),this._drawWrapper.effect.isReady()},t.prototype.resetRefreshCounter=function(){this._currentRefreshId=-1},t.prototype.setFragment=function(e){this._fragment=e},Object.defineProperty(t.prototype,"refreshRate",{get:function(){return this._refreshRate},set:function(e){this._refreshRate=e,this.resetRefreshCounter()},enumerable:!1,configurable:!0}),t.prototype._shouldRender=function(){return this.isEnabled&&this.isReady()&&this._texture?!this._fallbackTextureUsed&&(-1===this._currentRefreshId||this.refreshRate===this._currentRefreshId?(this._currentRefreshId=1,this._frameId++,!0):(this._currentRefreshId++,!1)):(this._texture&&(this._texture.isReady=!1),!1)},t.prototype.getRenderSize=function(){return this._size},t.prototype.resize=function(e,t){if(!this._fallbackTextureUsed&&this._rtWrapper&&this._texture){var r=this._texture.isCube;this._rtWrapper.dispose();var n=this._createRtWrapper(r,e,t,this._textureType);this._texture=n.texture,this._size=e,this._generateMipMaps=t}},t.prototype._checkUniform=function(e){-1===this._uniforms.indexOf(e)&&this._uniforms.push(e)},t.prototype.setTexture=function(e,t){return-1===this._samplers.indexOf(e)&&this._samplers.push(e),this._textures[e]=t,this},t.prototype.setFloat=function(e,t){return this._checkUniform(e),this._floats[e]=t,this},t.prototype.setInt=function(e,t){return this._checkUniform(e),this._ints[e]=t,this},t.prototype.setFloats=function(e,t){return this._checkUniform(e),this._floatsArrays[e]=t,this},t.prototype.setColor3=function(e,t){return this._checkUniform(e),this._colors3[e]=t,this},t.prototype.setColor4=function(e,t){return this._checkUniform(e),this._colors4[e]=t,this},t.prototype.setVector2=function(e,t){return this._checkUniform(e),this._vectors2[e]=t,this},t.prototype.setVector3=function(e,t){return this._checkUniform(e),this._vectors3[e]=t,this},t.prototype.setVector4=function(e,t){return this._checkUniform(e),this._vectors4[e]=t,this},t.prototype.setMatrix=function(e,t){return this._checkUniform(e),this._matrices[e]=t,this},t.prototype.render=function(e){var t,r,n,i,o=this.getScene();if(o){var a=this._fullEngine;if(a.enableEffect(this._drawWrapper),this.onBeforeGenerationObservable.notifyObservers(this),a.setState(!1),!this.nodeMaterialSource){for(var s in this._textures)this._drawWrapper.effect.setTexture(s,this._textures[s]);for(var l in this._ints)this._drawWrapper.effect.setInt(l,this._ints[l]);for(var c in this._floats)this._drawWrapper.effect.setFloat(c,this._floats[c]);for(var u in this._floatsArrays)this._drawWrapper.effect.setArray(u,this._floatsArrays[u]);for(var h in this._colors3)this._drawWrapper.effect.setColor3(h,this._colors3[h]);for(var d in this._colors4){var p=this._colors4[d];this._drawWrapper.effect.setFloat4(d,p.r,p.g,p.b,p.a)}for(var f in this._vectors2)this._drawWrapper.effect.setVector2(f,this._vectors2[f]);for(var _ in this._vectors3)this._drawWrapper.effect.setVector3(_,this._vectors3[_]);for(var m in this._vectors4)this._drawWrapper.effect.setVector4(m,this._vectors4[m]);for(var g in this._matrices)this._drawWrapper.effect.setMatrix(g,this._matrices[g])}if(this._texture&&this._rtWrapper){null===(t=a._debugPushGroup)||void 0===t||t.call(a,"procedural texture generation for ".concat(this.name),1);var v=a.currentViewport;if(this.isCube)for(var y=0;y<6;y++)a.bindFramebuffer(this._rtWrapper,y,void 0,void 0,!0),a.bindBuffers(this._vertexBuffers,this._indexBuffer,this._drawWrapper.effect),this._drawWrapper.effect.setFloat("face",y),this.autoClear&&a.clear(o.clearColor,!0,!1,!1),a.drawElementsType(xt.TriangleFillMode,0,6),a.unBindFramebuffer(this._rtWrapper,!0);else{var b=1;this._rtWrapper.is3D?b=this._rtWrapper.depth:this._rtWrapper.is2DArray&&(b=this._rtWrapper.layers);for(var T=0;T<b;T++){if(a.bindFramebuffer(this._rtWrapper,0,void 0,void 0,!0,0,T),a.bindBuffers(this._vertexBuffers,this._indexBuffer,this._drawWrapper.effect),this._rtWrapper.is3D||this._rtWrapper.is2DArray)for(var S in null===(r=this._drawWrapper.effect)||void 0===r||r.setFloat("layer",1!==b?T/(b-1):0),null===(n=this._drawWrapper.effect)||void 0===n||n.setInt("layerNum",T),this._textures)this._drawWrapper.effect.setTexture(S,this._textures[S]);this.autoClear&&a.clear(o.clearColor,!0,!1,!1),a.drawElementsType(xt.TriangleFillMode,0,6),a.unBindFramebuffer(this._rtWrapper,!this._generateMipMaps)}}v&&a.setViewport(v),this.isCube&&a.generateMipMapsForCubemap(this._texture,!0),null===(i=a._debugPopGroup)||void 0===i||i.call(a,1),this.onGenerated&&this.onGenerated(),this.onGeneratedObservable.notifyObservers(this)}}},t.prototype.clone=function(){var e=this.getSize(),r=new t(this.name,e.width,this._fragment,this.getScene(),this._fallbackTexture,this._generateMipMaps);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.coordinatesMode=this.coordinatesMode,r},t.prototype.dispose=function(){var t=this.getScene();if(t){var r=t.proceduralTextures.indexOf(this);r>=0&&t.proceduralTextures.splice(r,1);var n=this._vertexBuffers[He.R.PositionKind];n&&(n.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&this._fullEngine._releaseBuffer(this._indexBuffer)&&(this._indexBuffer=null),this.onGeneratedObservable.clear(),this.onBeforeGenerationObservable.clear(),e.prototype.dispose.call(this)}},(0,f.Cg)([(0,V.lK)()],t.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"autoClear",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_generateMipMaps",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_size",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"refreshRate",null),t}(rr.g);(0,h.Y5)("BABYLON.ProceduralTexture",Ip),function(e){e[e.Cos=0]="Cos",e[e.Sin=1]="Sin",e[e.Abs=2]="Abs",e[e.Exp=3]="Exp",e[e.Exp2=4]="Exp2",e[e.Round=5]="Round",e[e.Floor=6]="Floor",e[e.Ceiling=7]="Ceiling",e[e.Sqrt=8]="Sqrt",e[e.Log=9]="Log",e[e.Tan=10]="Tan",e[e.ArcTan=11]="ArcTan",e[e.ArcCos=12]="ArcCos",e[e.ArcSin=13]="ArcSin",e[e.Fract=14]="Fract",e[e.Sign=15]="Sign",e[e.Radians=16]="Radians",e[e.Degrees=17]="Degrees",e[e.Set=18]="Set"}(Cp||(Cp={}));var Mp=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.operation=Cp.Cos,r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TrigonometryBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n="";switch(this.operation){case Cp.Cos:n="cos";break;case Cp.Sin:n="sin";break;case Cp.Abs:n="abs";break;case Cp.Exp:n="exp";break;case Cp.Exp2:n="exp2";break;case Cp.Round:n="round";break;case Cp.Floor:n="floor";break;case Cp.Ceiling:n="ceil";break;case Cp.Sqrt:n="sqrt";break;case Cp.Log:n="log";break;case Cp.Tan:n="tan";break;case Cp.ArcTan:n="atan";break;case Cp.ArcCos:n="acos";break;case Cp.ArcSin:n="asin";break;case Cp.Fract:n="fract";break;case Cp.Sign:n="sign";break;case Cp.Radians:n="radians";break;case Cp.Degrees:n="degrees";break;case Cp.Set:n=""}return t.compilationString+=t._declareOutput(r)+" = ".concat(n,"(").concat(this.input.associatedVariableName,");\n"),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.operation=t.operation},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".operation = BABYLON.TrigonometryBlockOperations.").concat(Cp[this.operation],";\n")},(0,f.Cg)([np("Operation",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Cos",value:Cp.Cos},{label:"Sin",value:Cp.Sin},{label:"Abs",value:Cp.Abs},{label:"Exp",value:Cp.Exp},{label:"Exp2",value:Cp.Exp2},{label:"Round",value:Cp.Round},{label:"Floor",value:Cp.Floor},{label:"Ceiling",value:Cp.Ceiling},{label:"Sqrt",value:Cp.Sqrt},{label:"Log",value:Cp.Log},{label:"Tan",value:Cp.Tan},{label:"ArcTan",value:Cp.ArcTan},{label:"ArcCos",value:Cp.ArcCos},{label:"ArcSin",value:Cp.ArcSin},{label:"Fract",value:Cp.Fract},{label:"Sign",value:Cp.Sign},{label:"Radians",value:Cp.Radians},{label:"Degrees",value:Cp.Degrees},{label:"Set",value:Cp.Set}]})],t.prototype,"operation",void 0),t}(rp);(0,h.Y5)("BABYLON.TrigonometryBlock",Mp);var Op,Dp,Np={effect:null,subMesh:null},Lp=function(e){function t(){var t=e.call(this)||this;return t.NORMAL=!1,t.TANGENT=!1,t.VERTEXCOLOR_NME=!1,t.UV1=!1,t.UV2=!1,t.UV3=!1,t.UV4=!1,t.UV5=!1,t.UV6=!1,t.PREPASS=!1,t.PREPASS_NORMAL=!1,t.PREPASS_NORMAL_INDEX=-1,t.PREPASS_WORLD_NORMAL=!1,t.PREPASS_WORLD_NORMAL_INDEX=-1,t.PREPASS_POSITION=!1,t.PREPASS_POSITION_INDEX=-1,t.PREPASS_LOCAL_POSITION=!1,t.PREPASS_LOCAL_POSITION_INDEX=-1,t.PREPASS_DEPTH=!1,t.PREPASS_DEPTH_INDEX=-1,t.PREPASS_SCREENSPACE_DEPTH=!1,t.PREPASS_SCREENSPACE_DEPTH_INDEX=-1,t.SCENE_MRT_COUNT=0,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.BONETEXTURE=!1,t.MORPHTARGETS=!1,t.MORPHTARGETS_NORMAL=!1,t.MORPHTARGETS_TANGENT=!1,t.MORPHTARGETS_UV=!1,t.NUM_MORPH_INFLUENCERS=0,t.MORPHTARGETS_TEXTURE=!1,t.IMAGEPROCESSING=!1,t.VIGNETTE=!1,t.VIGNETTEBLENDMODEMULTIPLY=!1,t.VIGNETTEBLENDMODEOPAQUE=!1,t.TONEMAPPING=0,t.CONTRAST=!1,t.EXPOSURE=!1,t.COLORCURVES=!1,t.COLORGRADING=!1,t.COLORGRADING3D=!1,t.SAMPLER3DGREENDEPTH=!1,t.SAMPLER3DBGRMAP=!1,t.DITHER=!1,t.IMAGEPROCESSINGPOSTPROCESS=!1,t.SKIPFINALCOLORCLAMP=!1,t.BUMPDIRECTUV=0,t.CAMERA_ORTHOGRAPHIC=!1,t.CAMERA_PERSPECTIVE=!1,t.rebuild(),t}return(0,f.C6)(t,e),t.prototype.setValue=function(e,t,r){void 0===r&&(r=!1),void 0===this[e]&&this._keys.push(e),r&&this[e]!==t&&this.markAsUnprocessed(),this[e]=t},t}(io),Fp=function(e){function t(r,n,i){void 0===i&&(i={});var o=e.call(this,r,n||O.q.LastCreatedScene)||this;if(o._buildId=t._BuildIdGenerator++,o._buildWasSuccessful=!1,o._cachedWorldViewMatrix=new c.uq,o._cachedWorldViewProjectionMatrix=new c.uq,o._optimizers=new Array,o._animationFrame=-1,o._buildIsInProgress=!1,o.BJSNODEMATERIALEDITOR=o._getGlobalNodeMaterialEditor(),o.editorData=null,o.ignoreAlpha=!1,o.maxSimultaneousLights=4,o.onBuildObservable=new l.cP,o.onBuildErrorObservable=new l.cP,o._vertexOutputNodes=new Array,o._fragmentOutputNodes=new Array,o.attachedBlocks=[],o._mode=bp.Material,o.forceAlphaBlending=!1,i&&1===i.shaderLanguage&&!o.getScene().getEngine().isWebGPU)throw new Error("WebGPU shader language is only supported with WebGPU engine");return o._options=(0,f.Cl)({emitComments:!1,shaderLanguage:t.DefaultShaderLanguage},i),o._attachImageProcessingConfiguration(null),o}return(0,f.C6)(t,e),t._BlockIsTextureBlock=function(e){return"TextureBlock"===e.getClassName()||"ReflectionTextureBaseBlock"===e.getClassName()||"ReflectionTextureBlock"===e.getClassName()||"ReflectionBlock"===e.getClassName()||"RefractionBlock"===e.getClassName()||"CurrentScreenBlock"===e.getClassName()||"ParticleTextureBlock"===e.getClassName()||"ImageSourceBlock"===e.getClassName()||"TriPlanarBlock"===e.getClassName()||"BiPlanarBlock"===e.getClassName()||"PrePassTextureBlock"===e.getClassName()},t.prototype._getGlobalNodeMaterialEditor=function(){return"undefined"!=typeof NODEEDITOR?NODEEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeEditor?BABYLON:void 0},Object.defineProperty(t.prototype,"shaderLanguage",{get:function(){return this._options.shaderLanguage},set:function(e){this._options.shaderLanguage=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},set:function(e){this._options=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){this._attachImageProcessingConfiguration(e),this._markAllSubMeshesAsTexturesDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"mode",{get:function(){return this._mode},set:function(e){this._mode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"buildId",{get:function(){return this._buildId},set:function(e){this._buildId=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterial"},t.prototype._attachImageProcessingConfiguration=function(e){var t=this;e!==this._imageProcessingConfiguration&&(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration=e||this.getScene().imageProcessingConfiguration,this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){t._markAllSubMeshesAsImageProcessingDirty()}))))},t.prototype.getBlockByName=function(e){for(var t=null,r=0,n=this.attachedBlocks;r<n.length;r++){var i=n[r];if(i.name===e){if(t)return Ne.S0.Warn("More than one block was found with the name `"+e+"`"),t;t=i}}return t},t.prototype.getBlockByPredicate=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(e(n))return n}return null},t.prototype.getInputBlockByPredicate=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(n.isInput&&e(n))return n}return null},t.prototype.getInputBlocks=function(){for(var e=[],t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];n.isInput&&e.push(n)}return e},t.prototype.registerOptimizer=function(e){if(!(this._optimizers.indexOf(e)>-1))return this._optimizers.push(e),this},t.prototype.unregisterOptimizer=function(e){var t=this._optimizers.indexOf(e);if(-1!==t)return this._optimizers.splice(t,1),this},t.prototype.addOutputNode=function(e){if(null===e.target)throw"This node is not meant to be an output node. You may want to explicitly set its target value.";return e.target&Wd.Vertex&&this._addVertexOutputNode(e),e.target&Wd.Fragment&&this._addFragmentOutputNode(e),this},t.prototype.removeOutputNode=function(e){return null===e.target||(e.target&Wd.Vertex&&this._removeVertexOutputNode(e),e.target&Wd.Fragment&&this._removeFragmentOutputNode(e)),this},t.prototype._addVertexOutputNode=function(e){if(-1===this._vertexOutputNodes.indexOf(e))return e.target=Wd.Vertex,this._vertexOutputNodes.push(e),this},t.prototype._removeVertexOutputNode=function(e){var t=this._vertexOutputNodes.indexOf(e);if(-1!==t)return this._vertexOutputNodes.splice(t,1),this},t.prototype._addFragmentOutputNode=function(e){if(-1===this._fragmentOutputNodes.indexOf(e))return e.target=Wd.Fragment,this._fragmentOutputNodes.push(e),this},t.prototype._removeFragmentOutputNode=function(e){var t=this._fragmentOutputNodes.indexOf(e);if(-1!==t)return this._fragmentOutputNodes.splice(t,1),this},t.prototype.needAlphaBlending=function(){return!this.ignoreAlpha&&(this.forceAlphaBlending||this.alpha<1||this._sharedData&&this._sharedData.hints.needAlphaBlending)},t.prototype.needAlphaTesting=function(){return this._sharedData&&this._sharedData.hints.needAlphaTesting},t.prototype._processInitializeOnLink=function(e,t,r,n){void 0===n&&(n=!0),(e.target===Wd.VertexAndFragment||t.target===Wd.Fragment&&e.target===Wd.Vertex&&e._preparationId!==this._buildId)&&r.push(e),this._initializeBlock(e,t,r,n)},t.prototype._attachBlock=function(e){if(-1===this.attachedBlocks.indexOf(e)){if(e.isUnique)for(var t=e.getClassName(),r=0,n=this.attachedBlocks;r<n.length;r++)if(n[r].getClassName()===t)throw"Cannot have multiple blocks of type ".concat(t," in the same NodeMaterial");this.attachedBlocks.push(e)}},t.prototype._initializeBlock=function(e,t,r,n){void 0===n&&(n=!0),e.initialize(t),n&&e.autoConfigure(this),e._preparationId=this._buildId,this._attachBlock(e);for(var i=0,o=e.inputs;i<o.length;i++){var a=o[i];a.associatedVariableName="";var s=a.connectedPoint;s&&!s._preventBubbleUp&&(h=s.ownerBlock)!==e&&this._processInitializeOnLink(h,t,r,n)}if(e.isLoop){var l=e;if(l.loopID.hasEndpoints)for(var c=0,u=l.loopID.endpoints;c<u.length;c++){var h;0===(h=u[c].ownerBlock).outputs.length&&(t._terminalBlocks.add(h),this._processInitializeOnLink(h,t,r,n))}}else if(e.isTeleportOut){var d=e;d.entryPoint&&this._processInitializeOnLink(d.entryPoint,t,r,n)}for(var p=0,f=e.outputs;p<f.length;p++)f[p].associatedVariableName=""},t.prototype._resetDualBlocks=function(e,t){e.target===Wd.VertexAndFragment&&(e.buildId=t);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;i&&!i._preventBubbleUp&&(c=i.ownerBlock)!==e&&this._resetDualBlocks(c,t)}if(e.isTeleportOut){var o=e;o.entryPoint&&this._resetDualBlocks(o.entryPoint,t)}else if(e.isLoop){var a=e;if(a.loopID.hasEndpoints)for(var s=0,l=a.loopID.endpoints;s<l.length;s++){var c;0===(c=l[s].ownerBlock).outputs.length&&this._resetDualBlocks(c,t)}}},t.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e.isFinalMerger&&this.removeOutputNode(e)},t.prototype.build=function(e,t,r){var n=this;if(void 0===e&&(e=!1),void 0===t&&(t=!0),void 0===r&&(r=!1),this._buildIsInProgress)y.V.Warn("Build is already in progress, You can use NodeMaterial.onBuildObservable to determine when the build is completed.");else{this._buildIsInProgress=!0,this._vertexCompilationState||r||(r=!0),this._buildWasSuccessful=!1;var i=this.getScene().getEngine(),o=this._mode===bp.Particle;if(0===this._vertexOutputNodes.length&&!o)throw"You must define at least one vertexOutputNode";if(0===this._fragmentOutputNodes.length)throw"You must define at least one fragmentOutputNode";this._vertexCompilationState=new Qd,this._vertexCompilationState.supportUniformBuffers=i.supportsUniformBuffers,this._vertexCompilationState.target=Wd.Vertex,this._fragmentCompilationState=new Qd,this._fragmentCompilationState.supportUniformBuffers=i.supportsUniformBuffers,this._fragmentCompilationState.target=Wd.Fragment,this._sharedData=new Jd,this._sharedData.nodeMaterial=this,this._sharedData.fragmentOutputNodes=this._fragmentOutputNodes,this._vertexCompilationState.sharedData=this._sharedData,this._fragmentCompilationState.sharedData=this._sharedData,this._sharedData.buildId=this._buildId,this._sharedData.emitComments=this._options.emitComments,this._sharedData.verbose=e,this._sharedData.scene=this.getScene(),this._sharedData.allowEmptyVertexProgram=o;for(var a=[],s=[],l=0,c=this._vertexOutputNodes;l<c.length;l++){var u=c[l];a.push(u),this._initializeBlock(u,this._vertexCompilationState,s,r)}for(var h=0,d=this._fragmentOutputNodes;h<d.length;h++){var p=d[h];s.push(p),this._initializeBlock(p,this._fragmentCompilationState,a,r)}for(var f=0,_=0,m=this.attachedBlocks;_<m.length;_++){var g=m[_];g.codeIsReady||(f++,g.onCodeIsReadyObservable.addOnce((function(){0==--f&&n._finishBuildProcess(e,t,a,s)})))}0===f&&this._finishBuildProcess(e,t,a,s)}},t.prototype._finishBuildProcess=function(e,r,n,i){void 0===e&&(e=!1),void 0===r&&(r=!0),this.optimize();for(var o=0,a=n;o<a.length;o++)a[o].build(this._vertexCompilationState,n);this._fragmentCompilationState.uniforms=this._vertexCompilationState.uniforms.slice(0),this._fragmentCompilationState._uniformDeclaration=this._vertexCompilationState._uniformDeclaration,this._fragmentCompilationState._constantDeclaration=this._vertexCompilationState._constantDeclaration,this._fragmentCompilationState._vertexState=this._vertexCompilationState;for(var s=0,l=i;s<l.length;s++){var c=l[s];this._resetDualBlocks(c,this._buildId-1)}for(var u=0,h=i;u<h.length;u++)(c=h[u]).build(this._fragmentCompilationState,i);this._vertexCompilationState.finalize(this._vertexCompilationState),this._fragmentCompilationState.finalize(this._fragmentCompilationState),r&&(this._buildId=t._BuildIdGenerator++);var d=this._sharedData.emitErrors(this.onBuildErrorObservable);e&&(y.V.Log("Vertex shader:"),y.V.Log(this._vertexCompilationState.compilationString),y.V.Log("Fragment shader:"),y.V.Log(this._fragmentCompilationState.compilationString)),this._buildIsInProgress=!1,this._buildWasSuccessful=!0,d&&this.onBuildObservable.notifyObservers(this);for(var p=0,f=this.getScene().meshes;p<f.length;p++){var _=f[p];if(_.subMeshes)for(var m=0,g=_.subMeshes;m<g.length;m++){var v=g[m];if(v.getMaterial()===this&&v.materialDefines){var b=v.materialDefines;b.markAllAsDirty(),b.reset()}}}this.prePassTextureInputs.length&&this.getScene().enablePrePassRenderer();var T=this.getScene().prePassRenderer;T&&T.markAsDirty()},t.prototype.optimize=function(){for(var e=0,t=this._optimizers;e<t.length;e++)t[e].optimize(this._vertexOutputNodes,this._fragmentOutputNodes)},t.prototype._prepareDefinesForAttributes=function(e,t){var r=t.NORMAL,n=t.TANGENT,i=t.VERTEXCOLOR_NME;t.NORMAL=e.isVerticesDataPresent(He.R.NormalKind),t.TANGENT=e.isVerticesDataPresent(He.R.TangentKind);var o=e.useVertexColors&&e.isVerticesDataPresent(He.R.ColorKind);t.VERTEXCOLOR_NME=o;for(var a=!1,s=1;s<=b.Y.MAX_SUPPORTED_UV_SETS;++s){var l=t["UV"+s];t["UV"+s]=e.isVerticesDataPresent("uv".concat(1===s?"":s)),a=a||t["UV"+s]!==l}var c=this.needAlphaBlendingForMesh(e)&&this.getScene().useOrderIndependentTransparency;(0,Et.N4)(this.getScene(),t,!c),(r!==t.NORMAL||n!==t.TANGENT||i!==t.VERTEXCOLOR_NME||a)&&t.markAsAttributesDirty()},Object.defineProperty(t.prototype,"isPrePassCapable",{get:function(){return!0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"prePassTextureOutputs",{get:function(){var e=this.getBlockByPredicate((function(e){return"PrePassOutputBlock"===e.getClassName()})),t=[b.Y.PREPASS_COLOR_TEXTURE_TYPE];return e?(this.prePassTextureInputs.length||(e.viewDepth.isConnected&&t.push(b.Y.PREPASS_DEPTH_TEXTURE_TYPE),e.screenDepth.isConnected&&t.push(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE),e.viewNormal.isConnected&&t.push(b.Y.PREPASS_NORMAL_TEXTURE_TYPE),e.worldNormal.isConnected&&t.push(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE),e.worldPosition.isConnected&&t.push(b.Y.PREPASS_POSITION_TEXTURE_TYPE)),t):t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"prePassTextureInputs",{get:function(){for(var e=this.getAllTextureBlocks().filter((function(e){return"PrePassTextureBlock"===e.getClassName()})),t=[],r=0,n=e;r<n.length;r++){var i=n[r];i.position.isConnected&&!t.includes(b.Y.PREPASS_POSITION_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_POSITION_TEXTURE_TYPE),i.localPosition.isConnected&&!t.includes(b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE),i.depth.isConnected&&!t.includes(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_DEPTH_TEXTURE_TYPE),i.screenDepth.isConnected&&!t.includes(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE),i.normal.isConnected&&!t.includes(b.Y.PREPASS_NORMAL_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_NORMAL_TEXTURE_TYPE),i.worldNormal.isConnected&&!t.includes(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE)&&t.push(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE)}return t},enumerable:!1,configurable:!0}),t.prototype.setPrePassRenderer=function(e){var t=this.prePassTextureInputs.concat(this.prePassTextureOutputs);if(e&&t.length>1){var r=e.getEffectConfiguration("nodeMaterial");r||(r=e.addEffectConfiguration({enabled:!0,needsImageProcessing:!1,name:"nodeMaterial",texturesRequired:[]}));for(var n=0,i=t;n<i.length;n++){var o=i[n];r.texturesRequired.includes(o)||r.texturesRequired.push(o)}r.enabled=!0}return t.length>1},t.prototype.createPostProcess=function(e,t,r,n,i,o,a){return void 0===t&&(t=1),void 0===r&&(r=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=b.Y.TEXTUREFORMAT_RGBA),this.mode!==bp.PostProcess?(y.V.Log("Incompatible material mode"),null):this._createEffectForPostProcess(null,e,t,r,n,i,o,a)},t.prototype.createEffectForPostProcess=function(e){this._createEffectForPostProcess(e)},t.prototype._createEffectForPostProcess=function(e,t,r,n,i,o,a,s){var l=this;void 0===r&&(r=1),void 0===n&&(n=b.Y.TEXTURE_NEAREST_SAMPLINGMODE),void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===s&&(s=b.Y.TEXTUREFORMAT_RGBA);var c=this.name+this._buildId,u=new Lp,h=new Nt(c+"PostProcess",this.getScene()),d=this._buildId;return this._processDefines(h,u),sl.M.RegisterShader(c,this._fragmentCompilationState._builtCompilationString,this._vertexCompilationState._builtCompilationString,this.shaderLanguage),e?e.updateEffect(u.toString(),this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,{maxSimultaneousLights:this.maxSimultaneousLights},void 0,void 0,c,c):e=new ti.w(this.name+"PostProcess",c,this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,r,t,n,i,o,u.toString(),a,c,{maxSimultaneousLights:this.maxSimultaneousLights},!1,s,this.shaderLanguage),e.nodeMaterialSource=this,e.onApplyObservable.add((function(t){d!==l._buildId&&(delete sl.M.ShadersStore[c+"VertexShader"],delete sl.M.ShadersStore[c+"PixelShader"],c=l.name+l._buildId,u.markAllAsDirty(),d=l._buildId),l._processDefines(h,u)&&(sl.M.RegisterShader(c,l._fragmentCompilationState._builtCompilationString,l._vertexCompilationState._builtCompilationString),Ap._.SetImmediate((function(){return e.updateEffect(u.toString(),l._fragmentCompilationState.uniforms,l._fragmentCompilationState.samplers,{maxSimultaneousLights:l.maxSimultaneousLights},void 0,void 0,c,c)}))),l._checkInternals(t)})),e},t.prototype.createProceduralTexture=function(e,t){var r=this;if(this.mode!==bp.ProceduralTexture)return y.V.Log("Incompatible material mode"),null;var n=this.name+this._buildId,i=new Ip(n,e,null,t),o=new Nt(n+"Procedural",this.getScene());o.reservedDataStore={hidden:!0};var a=new Lp,s=this._processDefines(o,a);sl.M.RegisterShader(n,this._fragmentCompilationState._builtCompilationString,this._vertexCompilationState._builtCompilationString,this.shaderLanguage);var l=this.getScene().getEngine().createEffect({vertexElement:n,fragmentElement:n},[He.R.PositionKind],this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,a.toString(),null==s?void 0:s.fallbacks,void 0,void 0,void 0,this.shaderLanguage);i.nodeMaterialSource=this,i._setEffect(l);var c=this._buildId,u=function(){c!==r._buildId&&(delete sl.M.ShadersStore[n+"VertexShader"],delete sl.M.ShadersStore[n+"PixelShader"],n=r.name+r._buildId,a.markAllAsDirty(),c=r._buildId);var e=r._processDefines(o,a);e&&(sl.M.RegisterShader(n,r._fragmentCompilationState._builtCompilationString,r._vertexCompilationState._builtCompilationString,r.shaderLanguage),Ap._.SetImmediate((function(){l=r.getScene().getEngine().createEffect({vertexElement:n,fragmentElement:n},[He.R.PositionKind],r._fragmentCompilationState.uniforms,r._fragmentCompilationState.samplers,a.toString(),null==e?void 0:e.fallbacks,void 0),i._setEffect(l)}))),r._checkInternals(l)};return i.onBeforeGenerationObservable.add((function(){u()})),this.onBuildObservable.add((function(){u()})),i},t.prototype._createEffectForParticles=function(e,t,r,n,i,o,a,s){var l=this;void 0===s&&(s="");var c=this.name+this._buildId+"_"+t;o||(o=new Lp),a||(a=this.getScene().getMeshByName(this.name+"Particle"))||((a=new Nt(this.name+"Particle",this.getScene())).reservedDataStore={hidden:!0});var u=this._buildId,h=[],d=s;if(!i){var p=this._processDefines(a,o);sl.M.RegisterShader(c,this._fragmentCompilationState._builtCompilationString,void 0,this.shaderLanguage),e.fillDefines(h,t,!1),d=h.join("\n"),i=this.getScene().getEngine().createEffectForParticles(c,this._fragmentCompilationState.uniforms,this._fragmentCompilationState.samplers,o.toString()+"\n"+d,null==p?void 0:p.fallbacks,r,n,e,this.shaderLanguage),e.setCustomEffect(i,t)}i.onBindObservable.add((function(i){u!==l._buildId&&(delete sl.M.ShadersStore[c+"PixelShader"],c=l.name+l._buildId+"_"+t,o.markAllAsDirty(),u=l._buildId),h.length=0,e.fillDefines(h,t,!1);var p=h.join("\n");p!==d&&(o.markAllAsDirty(),d=p);var f=l._processDefines(a,o);if(f)return sl.M.RegisterShader(c,l._fragmentCompilationState._builtCompilationString,void 0,l.shaderLanguage),i=l.getScene().getEngine().createEffectForParticles(c,l._fragmentCompilationState.uniforms,l._fragmentCompilationState.samplers,o.toString()+"\n"+d,null==f?void 0:f.fallbacks,r,n,e),e.setCustomEffect(i,t),void l._createEffectForParticles(e,t,r,n,i,o,a,s);l._checkInternals(i)}))},t.prototype._checkInternals=function(e){if(this._sharedData.animatedInputs){var t=this.getScene(),r=t.getFrameId();if(this._animationFrame!==r){for(var n=0,i=this._sharedData.animatedInputs;n<i.length;n++)i[n].animate(t);this._animationFrame=r}}for(var o=0,a=this._sharedData.bindableBlocks;o<a.length;o++)a[o].bind(e,this);for(var s=0,l=this._sharedData.inputBlocks;s<l.length;s++)l[s]._transmit(e,this.getScene(),this)},t.prototype.createEffectForParticles=function(e,t,r){this.mode===bp.Particle?(this._createEffectForParticles(e,xp.BLENDMODE_ONEONE,t,r),this._createEffectForParticles(e,xp.BLENDMODE_MULTIPLY,t,r)):y.V.Log("Incompatible material mode")},t.prototype.createAsShadowDepthWrapper=function(e){this.mode===bp.Material?e.shadowDepthWrapper=new BABYLON.ShadowDepthWrapper(this,this.getScene()):y.V.Log("Incompatible material mode")},t.prototype._processDefines=function(e,t,r,n){var i=this;void 0===r&&(r=!1);var o=null,a=this.getScene();if((0,Et.Y7)(a,t)&&t.markAsMiscDirty(),this._sharedData.blocksWithDefines.forEach((function(n){n.initializeDefines(e,i,t,r)})),this._sharedData.blocksWithDefines.forEach((function(o){o.prepareDefines(e,i,t,r,n)})),t.isDirty){var s=t._areLightsDisposed;t.markAsProcessed(),this._vertexCompilationState.compilationString=this._vertexCompilationState._builtCompilationString,this._fragmentCompilationState.compilationString=this._fragmentCompilationState._builtCompilationString,this._sharedData.repeatableContentBlocks.forEach((function(r){r.replaceRepeatableContent(i._vertexCompilationState,i._fragmentCompilationState,e,t)}));var l=[];this._sharedData.dynamicUniformBlocks.forEach((function(e){e.updateUniformsAndSamples(i._vertexCompilationState,i,t,l)}));var c=this._vertexCompilationState.uniforms;this._fragmentCompilationState.uniforms.forEach((function(e){-1===c.indexOf(e)&&c.push(e)}));var u=this._vertexCompilationState.samplers;this._fragmentCompilationState.samplers.forEach((function(e){-1===u.indexOf(e)&&u.push(e)}));var h=new so;this._sharedData.blocksWithFallbacks.forEach((function(t){t.provideFallbacks(e,h)})),o={lightDisposed:s,uniformBuffers:l,mergedUniforms:c,mergedSamplers:u,fallbacks:h}}return o},t.prototype.isReadyForSubMesh=function(e,t,r){var n=this;if(void 0===r&&(r=!1),!this._buildWasSuccessful)return!1;var i=this.getScene();if(this._sharedData.animatedInputs){var o=i.getFrameId();if(this._animationFrame!==o){for(var a=0,s=this._sharedData.animatedInputs;a<s.length;a++)s[a].animate(i);this._animationFrame=o}}var l=t._drawWrapper;if(l.effect&&this.isFrozen&&l._wasPreviouslyReady&&l._wasPreviouslyUsingInstances===r)return!0;t.materialDefines||(t.materialDefines=new Lp);var c=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var u=i.getEngine();if(this._prepareDefinesForAttributes(e,c),this._sharedData.blockingBlocks.some((function(t){return!t.isReady(e,n,c,r)})))return!1;var h=this._processDefines(e,c,r,t);if(h){var d=t.effect,p=c.toString(),f=u.createEffect({vertex:"nodeMaterial"+this._buildId,fragment:"nodeMaterial"+this._buildId,vertexSource:this._vertexCompilationState.compilationString,fragmentSource:this._fragmentCompilationState.compilationString},{attributes:this._vertexCompilationState.attributes,uniformsNames:h.mergedUniforms,uniformBuffersNames:h.uniformBuffers,samplers:h.mergedSamplers,defines:p,fallbacks:h.fallbacks,onCompiled:this.onCompiled,onError:this.onError,multiTarget:c.PREPASS,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights,maxSimultaneousMorphTargets:c.NUM_MORPH_INFLUENCERS},shaderLanguage:this.shaderLanguage},u);if(f)if(this._onEffectCreatedObservable&&(Np.effect=f,Np.subMesh=t,this._onEffectCreatedObservable.notifyObservers(Np)),this.allowShaderHotSwapping&&d&&!f.isReady()){if(f=d,c.markAsUnprocessed(),h.lightDisposed)return c._areLightsDisposed=!0,!1}else i.resetCachedMaterial(),t.setEffect(f,c,this._materialContext)}return!(!t.effect||!t.effect.isReady()||(c._renderId=i.getRenderId(),l._wasPreviouslyReady=!0,l._wasPreviouslyUsingInstances=r,this._checkScenePerformancePriority(),0))},Object.defineProperty(t.prototype,"compiledShaders",{get:function(){return this._buildWasSuccessful||this.build(),"// Vertex shader\n".concat(this._vertexCompilationState.compilationString,"\n\n// Fragment shader\n").concat(this._fragmentCompilationState.compilationString)},enumerable:!1,configurable:!0}),t.prototype.bindOnlyWorldMatrix=function(e){var t=this.getScene();if(this._activeEffect){var r=this._sharedData.hints;r.needWorldViewMatrix&&e.multiplyToRef(t.getViewMatrix(),this._cachedWorldViewMatrix),r.needWorldViewProjectionMatrix&&e.multiplyToRef(t.getTransformMatrix(),this._cachedWorldViewProjectionMatrix);for(var n=0,i=this._sharedData.inputBlocks;n<i.length;n++)i[n]._transmitWorld(this._activeEffect,e,this._cachedWorldViewMatrix,this._cachedWorldViewProjectionMatrix)}},t.prototype.bindForSubMesh=function(e,t,r){var n=this.getScene(),i=r.effect;if(i){this._activeEffect=i,this.bindOnlyWorldMatrix(e);var o=this._mustRebind(n,i,r,t.visibility),a=this._sharedData;if(o){for(var s=0,l=a.bindableBlocks;s<l.length;s++)l[s].bind(i,this,t,r);for(var c=0,u=a.forcedBindableBlocks;c<u.length;c++)u[c].bind(i,this,t,r);for(var h=0,d=a.inputBlocks;h<d.length;h++)d[h]._transmit(i,n,this)}else if(!this.isFrozen)for(var p=0,f=a.forcedBindableBlocks;p<f.length;p++)f[p].bind(i,this,t,r);this._afterBind(t,this._activeEffect,r)}},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._sharedData&&t.push.apply(t,this._sharedData.textureBlocks.filter((function(e){return e.texture})).map((function(e){return e.texture}))),t},t.prototype.getTextureBlocks=function(){return this._sharedData?this._sharedData.textureBlocks:[]},t.prototype.getAllTextureBlocks=function(){for(var e=[],r=0,n=this.attachedBlocks;r<n.length;r++){var i=n[r];t._BlockIsTextureBlock(i)&&e.push(i)}return e},t.prototype.hasTexture=function(t){if(e.prototype.hasTexture.call(this,t))return!0;if(!this._sharedData)return!1;for(var r=0,n=this._sharedData.textureBlocks;r<n.length;r++)if(n[r].texture===t)return!0;return!1},t.prototype.dispose=function(t,r,n){if(r)for(var i=0,o=this.getTextureBlocks().filter((function(e){return e.texture})).map((function(e){return e.texture}));i<o.length;i++)o[i].dispose();for(var a=0,s=this.attachedBlocks;a<s.length;a++)s[a].dispose();this.attachedBlocks.length=0,this._sharedData=null,this._vertexCompilationState=null,this._fragmentCompilationState=null,this.onBuildObservable.clear(),this.onBuildErrorObservable.clear(),this._imageProcessingObserver&&(this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingObserver=null),e.prototype.dispose.call(this,t,r,n)},t.prototype._createNodeEditor=function(e){var t=(0,f.Cl)({nodeMaterial:this},e);this.BJSNODEMATERIALEDITOR.NodeEditor.Show(t)},t.prototype.edit=function(e){var r=this;return new Promise((function(n){if(r.BJSNODEMATERIALEDITOR=r.BJSNODEMATERIALEDITOR||r._getGlobalNodeMaterialEditor(),void 0===r.BJSNODEMATERIALEDITOR){var i=e&&e.editorURL?e.editorURL:t.EditorURL;Ne.S0.LoadBabylonScript(i,(function(){r.BJSNODEMATERIALEDITOR=r.BJSNODEMATERIALEDITOR||r._getGlobalNodeMaterialEditor(),r._createNodeEditor(null==e?void 0:e.nodeEditorConfig),n()}))}else r._createNodeEditor(null==e?void 0:e.nodeEditorConfig),n()}))},t.prototype.clear=function(){this._vertexOutputNodes.length=0,this._fragmentOutputNodes.length=0,this.attachedBlocks.length=0,this._buildIsInProgress=!1},t.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new pp("Position");e.setAsAttribute("position");var t=new pp("World");t.setAsSystemValue(sp.World);var r=new ip("WorldPos");e.connectTo(r),t.connectTo(r);var n=new pp("ViewProjection");n.setAsSystemValue(sp.ViewProjection);var i=new ip("WorldPos * ViewProjectionTransform");r.connectTo(i),n.connectTo(i);var o=new ap("VertexOutput");i.connectTo(o);var a=new pp("color");a.value=new u.ov(.8,.8,.8,1);var s=new cp("FragmentOutput");a.connectTo(s),this.addOutputNode(o),this.addOutputNode(s),this._mode=bp.Material},t.prototype.setToDefaultPostProcess=function(){this.clear(),this.editorData=null;var e=new pp("Position");e.setAsAttribute("position2d");var t=new pp("Constant1");t.isConstant=!0,t.value=1;var r=new vp("Position3D");e.connectTo(r),t.connectTo(r,{input:"w"});var n=new ap("VertexOutput");r.connectTo(n);var i=new pp("Scale");i.visibleInInspector=!0,i.value=new c.I9(1,1);var o=new yp("uv0");e.connectTo(o);var a=new Sp("UV scale");o.connectTo(a),i.connectTo(a);var s=new fp("CurrentScreen");a.connectTo(s),s.texture=new rr.g("https://assets.babylonjs.com/nme/currentScreenPostProcess.png",this.getScene());var l=new cp("FragmentOutput");s.connectTo(l,{output:"rgba"}),this.addOutputNode(n),this.addOutputNode(l),this._mode=bp.PostProcess},t.prototype.setToDefaultProceduralTexture=function(){this.clear(),this.editorData=null;var e=new pp("Position");e.setAsAttribute("position2d");var t=new pp("Constant1");t.isConstant=!0,t.value=1;var r=new vp("Position3D");e.connectTo(r),t.connectTo(r,{input:"w"});var n=new ap("VertexOutput");r.connectTo(n);var i=new pp("Time");i.value=0,i.min=0,i.max=0,i.isBoolean=!1,i.matrixMode=0,i.animationType=lp.Time,i.isConstant=!1;var o=new pp("Color3");o.value=new u.v9(1,1,1),o.isConstant=!1;var a=new cp("FragmentOutput"),s=new vp("VectorMerger");s.visibleInInspector=!1;var l=new Mp("Cos");l.operation=Cp.Cos,e.connectTo(s),i.output.connectTo(l.input),l.output.connectTo(s.z),s.xyzOut.connectTo(a.rgb),this.addOutputNode(n),this.addOutputNode(a),this._mode=bp.ProceduralTexture},t.prototype.setToDefaultParticle=function(){this.clear(),this.editorData=null;var e=new pp("uv");e.setAsAttribute("particle_uv");var t=new _p("ParticleTexture");e.connectTo(t);var r=new pp("Color");r.setAsAttribute("particle_color");var n=new Sp("Texture * Color");t.connectTo(n),r.connectTo(n);var i=new mp("ParticleRampGradient");n.connectTo(i);var o=new Pp("ColorSplitter");r.connectTo(o);var a=new gp("ParticleBlendMultiply");i.connectTo(a),t.connectTo(a,{output:"a"}),o.connectTo(a,{output:"a"});var s=new cp("FragmentOutput");a.connectTo(s),this.addOutputNode(s),this._mode=bp.Particle},t.prototype.loadAsync=function(e,r){return void 0===r&&(r=""),(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(n){return[2,t.ParseFromFileAsync("",e,this.getScene(),r,!0,this)]}))}))},t.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;i&&(o=i.ownerBlock)!==e&&this._gatherBlocks(o,t)}var o;e.isTeleportOut&&(o=e).entryPoint&&this._gatherBlocks(o.entryPoint,t)}},t.prototype.generateCode=function(){for(var e=[],t=[],r=["const","var","let"],n=0,i=this._vertexOutputNodes;n<i.length;n++){var o=i[n];this._gatherBlocks(o,t)}for(var a=[],s=0,l=this._fragmentOutputNodes;s<l.length;s++)o=l[s],this._gatherBlocks(o,a);var c='var nodeMaterial = new BABYLON.NodeMaterial("'.concat(this.name||"node material",'");\n');c+="nodeMaterial.mode = BABYLON.NodeMaterialModes.".concat(bp[this.mode],";\n");for(var u=0,h=t;u<h.length;u++)(b=h[u]).isInput&&-1===e.indexOf(b)&&(c+=b._dumpCode(r,e));for(var d=0,p=a;d<p.length;d++)(b=p[d]).isInput&&-1===e.indexOf(b)&&(c+=b._dumpCode(r,e));e=[],c+="\n// Connections\n";for(var f=0,_=this._vertexOutputNodes;f<_.length;f++)c+=(b=_[f])._dumpCodeForOutputConnections(e);for(var m=0,g=this._fragmentOutputNodes;m<g.length;m++)c+=(b=g[m])._dumpCodeForOutputConnections(e);c+="\n// Output nodes\n";for(var v=0,y=this._vertexOutputNodes;v<y.length;v++){var b=y[v];c+="nodeMaterial.addOutputNode(".concat(b._codeVariableName,");\n")}for(var T=0,S=this._fragmentOutputNodes;T<S.length;T++)b=S[T],c+="nodeMaterial.addOutputNode(".concat(b._codeVariableName,");\n");return c+"nodeMaterial.build();\n"},t.prototype.serialize=function(e){var t=e?{}:G.p.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var r=[];if(e)r=e;else{t.customType="BABYLON.NodeMaterial",t.outputNodes=[];for(var n=0,i=this._vertexOutputNodes;n<i.length;n++){var o=i[n];this._gatherBlocks(o,r),t.outputNodes.push(o.uniqueId)}for(var a=0,s=this._fragmentOutputNodes;a<s.length;a++)o=s[a],this._gatherBlocks(o,r),-1===t.outputNodes.indexOf(o.uniqueId)&&t.outputNodes.push(o.uniqueId)}t.blocks=[];for(var l=0,c=r;l<c.length;l++){var u=c[l];t.blocks.push(u.serialize())}if(!e)for(var h=0,d=this.attachedBlocks;h<d.length;h++)u=d[h],-1===r.indexOf(u)&&t.blocks.push(u.serialize());return t.uniqueId=this.uniqueId,t},t.prototype._restoreConnections=function(e,t,r){for(var n=0,i=e.outputs;n<i.length;n++)for(var o=i[n],a=0,s=t.blocks;a<s.length;a++){var l=s[a],c=r[l.id];if(c)for(var u=0,h=l.inputs;u<h.length;u++){var d=h[u];if(r[d.targetBlockId]!==e||d.targetConnectionName!==o.name);else{var p=c.getInputByName(d.inputName);if(!p||p.isConnected)continue;o.connectTo(p,!0),this._restoreConnections(c,t,r)}}}},t.prototype.parseSerializedObject=function(e,t,r,n){var i;void 0===t&&(t=""),void 0===r&&(r=!1),r||this.clear();for(var o={},a=0,s=e.blocks;a<s.length;a++){var l=s[a],c=(0,h.n9)(l.customType);c&&((m=new c)._deserialize(l,this.getScene(),t,n),o[l.id]=m,this.attachedBlocks.push(m))}for(var u=0,d=this.attachedBlocks;u<d.length;u++)if((m=d[u]).isTeleportOut){var p=m,f=p._tempEntryPointUniqueId;f&&o[f].attachToEndpoint(p)}for(var _=0;_<e.blocks.length;_++){var m;(m=o[(l=e.blocks[_]).id])&&(m.inputs.length&&!r||this._restoreConnections(m,e,o))}if(e.outputNodes)for(var g=0,v=e.outputNodes;g<v.length;g++){var y=v[g];this.addOutputNode(o[y])}if(e.locations||e.editorData&&e.editorData.locations){for(var b=e.locations||e.editorData.locations,T=0,S=b;T<S.length;T++){var E=S[T];o[E.blockId]&&(E.blockId=o[E.blockId].uniqueId)}r&&this.editorData&&this.editorData.locations&&b.concat(this.editorData.locations),e.locations?this.editorData={locations:b}:(this.editorData=e.editorData,this.editorData.locations=b);var x=[];for(var P in o)x[P]=o[P].uniqueId;this.editorData.map=x}this.comment=e.comment,void 0!==e.forceAlphaBlending&&(this.forceAlphaBlending=e.forceAlphaBlending),void 0!==e.alphaMode&&(this.alphaMode=e.alphaMode),r||(this._mode=null!==(i=e.mode)&&void 0!==i?i:bp.Material)},t.prototype.loadFromSerialization=function(e,t,r){void 0===t&&(t=""),void 0===r&&(r=!1),this.parseSerializedObject(e,t,r)},t.prototype.clone=function(e,r){var n=this;void 0===r&&(r=!1);var i=this.serialize(),o=G.p.Clone((function(){return new t(e,n.getScene(),n.options)}),this);return o.id=e,o.name=e,o.parseSerializedObject(i),o._buildId=this._buildId,o.build(!1,!r),o},t.prototype.whenTexturesReadyAsync=function(){var e=[];return this.getActiveTextures().forEach((function(t){var r=t.getInternalTexture();r&&!r.isReady&&e.push(new Promise((function(e,t){r.onLoadedObservable.addOnce((function(){e()})),r.onErrorObservable.addOnce((function(e){t(e)}))})))})),Promise.all(e)},t.Parse=function(e,r,n,i){void 0===n&&(n=""),void 0===i&&(i=0);var o=G.p.Parse((function(){return new t(e.name,r,{shaderLanguage:i})}),e,r,n);return o.parseSerializedObject(e,n),o.build(),o},t.ParseFromFileAsync=function(e,r,n,i,o,a,s){return void 0===i&&(i=""),void 0===o&&(o=!1),(0,f.sH)(this,void 0,void 0,(function(){var l,c,u;return(0,f.YH)(this,(function(h){switch(h.label){case 0:return l=null!=a?a:new t(e,n),[4,n._loadFileAsync(r)];case 1:return c=h.sent(),u=JSON.parse(c),l.parseSerializedObject(u,i,void 0,s),o||l.build(),[2,l]}}))}))},t.ParseFromSnippetAsync=function(e,r,n,i,o,a,s){var l=this;return void 0===r&&(r=O.q.LastCreatedScene),void 0===n&&(n=""),void 0===o&&(o=!1),void 0===a&&(a=!1),"_BLANK"===e?Promise.resolve(t.CreateDefault("blank",r)):new Promise((function(c,u){var h=new Y.u;h.addEventListener("readystatechange",(function(){if(4==h.readyState)if(200==h.status){var l=JSON.parse(JSON.parse(h.responseText).jsonPayload),d=JSON.parse(l.nodeMaterial);i||((i=G.p.Parse((function(){return new t(e,r)}),d,r,n)).uniqueId=r.getUniqueId()),i.parseSerializedObject(d,void 0,void 0,s),i.snippetId=e,i.sideOrientation=null;try{o||i.build()}catch(e){u(e)}a?i.whenTexturesReadyAsync().then((function(){c(i)})).catch((function(e){u(e)})):c(i)}else u("Unable to load the snippet "+e)})),h.open("GET",l.SnippetUrl+"/"+e.replace(/#/g,"/")),h.send()}))},t.CreateDefault=function(e,r){var n=new t(e,r);return n.setToDefault(),n.build(),n},t._BuildIdGenerator=0,t.EditorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(gt.$.Version,"/nodeEditor/babylon.nodeEditor.js"),t.SnippetUrl=b.Y.SnippetUrl,t.IgnoreTexturesAtLoadTime=!1,t.DefaultShaderLanguage=0,(0,f.Cg)([(0,V.lK)()],t.prototype,"ignoreAlpha",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maxSimultaneousLights",void 0),(0,f.Cg)([(0,V.lK)("mode")],t.prototype,"_mode",void 0),(0,f.Cg)([(0,V.lK)("comment")],t.prototype,"comment",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"forceAlphaBlending",void 0),t}(oo);(0,h.Y5)("BABYLON.NodeMaterial",Fp),it.prototype._projectOnTrianglesToRef=function(e,t,r,n,i,o){for(var a=c.AA.Vector3[0],s=c.AA.Vector3[1],l=1/0,u=this.indexStart;u<this.indexStart+this.indexCount-(3-n);u+=n){var h=r[u],d=r[u+1],p=r[u+2];if(i&&4294967295===p)u+=2;else{var f=t[h],_=t[d],m=t[p];if(f&&_&&m){var g=c.Pq.ProjectOnTriangleToRef(e,f,_,m,s);g<l&&(a.copyFrom(s),l=g)}}}return o.copyFrom(a),l},it.prototype._projectOnUnIndexedTrianglesToRef=function(e,t,r,n){for(var i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=1/0,s=this.verticesStart;s<this.verticesStart+this.verticesCount;s+=3){var l=t[s],u=t[s+1],h=t[s+2],d=c.Pq.ProjectOnTriangleToRef(e,l,u,h,o);d<a&&(i.copyFrom(o),a=d)}return n.copyFrom(i),a},it.prototype.projectToRef=function(e,t,r,n){var i=this.getMaterial();if(!i)return-1;var o=3,a=!1;switch(i.fillMode){case b.Y.MATERIAL_PointListDrawMode:case b.Y.MATERIAL_LineLoopDrawMode:case b.Y.MATERIAL_LineStripDrawMode:case b.Y.MATERIAL_TriangleFanDrawMode:return-1;case b.Y.MATERIAL_TriangleStripDrawMode:o=1,a=!0}return i.fillMode===b.Y.MATERIAL_LineListDrawMode?-1:!r.length&&this._mesh._unIndexed?this._projectOnUnIndexedTrianglesToRef(e,t,r,n):this._projectOnTrianglesToRef(e,t,r,o,a,n)},function(e){e[e.DEHYDRATED=0]="DEHYDRATED",e[e.HOVER=1]="HOVER",e[e.TOUCH=2]="TOUCH"}(Op||(Op={})),function(e){e[e.DISABLED=0]="DISABLED",e[e.CENTERED_ON_CONTROLLER=1]="CENTERED_ON_CONTROLLER",e[e.CENTERED_IN_FRONT=2]="CENTERED_IN_FRONT"}(Dp||(Dp={}));var wp=function(e){function t(r,n){var i=e.call(this,r)||this;return i._options=n,i._tmpRay=new mr(new c.Pq,new c.Pq),i._attachController=function(e){var r;if(!i._controllers[e.uniqueId]){var n=(r=i._generateNewTouchPointMesh()).touchCollisionMesh,o=r.touchCollisionMeshFunction,a=r.hydrateCollisionMeshFunction,s=i._generateVisualCue();switch(i._controllers[e.uniqueId]={xrController:e,meshUnderPointer:null,nearInteractionTargetMesh:null,pick:null,stalePick:null,touchCollisionMesh:n,touchCollisionMeshFunction:o,hydrateCollisionMeshFunction:a,currentAnimationState:Op.DEHYDRATED,grabRay:new mr(new c.Pq,new c.Pq),hoverInteraction:!1,nearInteraction:!1,grabInteraction:!1,downTriggered:!1,id:t._IdCounter++,pickedPointVisualCue:s},i._controllers[e.uniqueId]._worldScaleObserver=i._controllers[e.uniqueId]._worldScaleObserver||i._xrSessionManager.onWorldScaleFactorChangedObservable.add((function(t){var r;if(t.newScaleFactor!==t.previousScaleFactor){i._controllers[e.uniqueId].touchCollisionMesh.dispose(),i._controllers[e.uniqueId].pickedPointVisualCue.dispose();var n=(r=i._generateNewTouchPointMesh()).touchCollisionMesh,o=r.touchCollisionMeshFunction,a=r.hydrateCollisionMeshFunction;i._controllers[e.uniqueId].touchCollisionMesh=n,i._controllers[e.uniqueId].touchCollisionMeshFunction=o,i._controllers[e.uniqueId].hydrateCollisionMeshFunction=a,i._controllers[e.uniqueId].pickedPointVisualCue=i._generateVisualCue()}})),i._attachedController?!i._options.enableNearInteractionOnAllControllers&&i._options.preferredHandedness&&e.inputSource.handedness===i._options.preferredHandedness&&(i._attachedController=e.uniqueId):i._options.enableNearInteractionOnAllControllers||(i._attachedController=e.uniqueId),e.inputSource.targetRayMode){case"tracked-pointer":return i._attachNearInteractionMode(e);case"gaze":case"screen":return null}}},i._controllers={},i._farInteractionFeature=null,i.selectionMeshDefaultColor=new u.v9(.8,.8,.8),i.selectionMeshPickedColor=new u.v9(.3,.3,1),i._hoverRadius=.1,i._pickRadius=.02,i._controllerPickRadius=.03,i._nearGrabLengthScale=5,i._scene=i._xrSessionManager.scene,void 0===i._options.nearInteractionControllerMode&&(i._options.nearInteractionControllerMode=2),i._options.farInteractionFeature&&(i._farInteractionFeature=i._options.farInteractionFeature),i}return(0,f.C6)(t,e),t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),this._scene.constantlyUpdateMeshUnderPointer=!0,!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),!0)},t.prototype.getMeshUnderPointer=function(e){return this._controllers[e]?this._controllers[e].meshUnderPointer:null},t.prototype.getXRControllerByPointerId=function(e){for(var t=Object.keys(this._controllers),r=0;r<t.length;++r)if(this._controllers[t[r]].id===e)return this._controllers[t[r]].xrController||null;return null},t.prototype.setFarInteractionFeature=function(e){this._farInteractionFeature=e},t.prototype._nearPickPredicate=function(e){return e.isEnabled()&&e.isVisible&&e.isPickable&&e.isNearPickable},t.prototype._nearGrabPredicate=function(e){return e.isEnabled()&&e.isVisible&&e.isPickable&&e.isNearGrabbable},t.prototype._nearInteractionPredicate=function(e){return e.isEnabled()&&e.isVisible&&e.isPickable&&(e.isNearPickable||e.isNearGrabbable)},t.prototype._controllerAvailablePredicate=function(e,t){for(var r=e;r;){if(r.reservedDataStore&&r.reservedDataStore.nearInteraction&&r.reservedDataStore.nearInteraction.excludedControllerId===t)return!1;r=r.parent}return!0},t.prototype._handleTransitionAnimation=function(e,t){var r;if(e.currentAnimationState!==t&&2===this._options.nearInteractionControllerMode&&!(null===(r=e.xrController)||void 0===r?void 0:r.inputSource.hand)){if(t>e.currentAnimationState)switch(e.currentAnimationState){case Op.DEHYDRATED:if(e.hydrateCollisionMeshFunction(!0),t===Op.HOVER)break;case Op.HOVER:if(e.touchCollisionMeshFunction(!0),t===Op.TOUCH)break}else switch(e.currentAnimationState){case Op.TOUCH:if(e.touchCollisionMeshFunction(!1),t===Op.HOVER)break;case Op.HOVER:if(e.hydrateCollisionMeshFunction(!1),t===Op.DEHYDRATED)break}e.currentAnimationState=t}},t.prototype._processTouchPoint=function(e,t,r){var n,i=this._controllers[e];i.grabRay.origin.copyFrom(t),r.toEulerAnglesToRef(c.AA.Vector3[0]),i.grabRay.direction.copyFrom(c.AA.Vector3[0]),2!==this._options.nearInteractionControllerMode||(null===(n=i.xrController)||void 0===n?void 0:n.inputSource.hand)||(i.xrController.getWorldPointerRayToRef(this._tmpRay),i.grabRay.origin.addInPlace(this._tmpRay.direction.scale(.05))),i.grabRay.length=this._nearGrabLengthScale*this._hoverRadius*this._xrSessionManager.worldScalingFactor,i.touchCollisionMesh.position.copyFrom(i.grabRay.origin).scaleInPlace(this._xrSessionManager.worldScalingFactor)},t.prototype._onXRFrame=function(e){var t=this;Object.keys(this._controllers).forEach((function(r){var n,i=t._controllers[r],o=null===(n=i.xrController)||void 0===n?void 0:n.inputSource.hand;if((t._options.enableNearInteractionOnAllControllers||r===t._attachedController)&&i.xrController&&(o||t._options.nearInteractionControllerMode&&i.xrController.inputSource.gamepad)){if(i.hoverInteraction=!1,i.nearInteraction=!1,i.xrController){if(o){var a=o.get("index-finger-tip");if(a){var s=e.getJointPose(a,t._xrSessionManager.referenceSpace);if(s&&s.transform){var l=t._scene.useRightHandedSystem?1:-1;c.AA.Vector3[0].set(s.transform.position.x,s.transform.position.y,s.transform.position.z*l),c.AA.Quaternion[0].set(s.transform.orientation.x,s.transform.orientation.y,s.transform.orientation.z*l,s.transform.orientation.w*l),t._processTouchPoint(r,c.AA.Vector3[0],c.AA.Quaternion[0])}}}else if(i.xrController.inputSource.gamepad&&0!==t._options.nearInteractionControllerMode){var u=i.xrController.pointer;i.xrController.grip&&1===t._options.nearInteractionControllerMode&&(u=i.xrController.grip),t._processTouchPoint(r,u.position,u.rotationQuaternion)}var h=function(e,t){return t&&t.hit?e&&e.hit?t.distance<e.distance?t:e:t:e},d=function(e){var t=new pt.G,r=!1,n=e&&e.pickedPoint&&e.hit;return(null==e?void 0:e.pickedPoint)&&(r=0===e.pickedPoint.x&&0===e.pickedPoint.y&&0===e.pickedPoint.z),n&&!r&&(t=e),t};if(!i.grabInteraction){var p=null,f=null;t._options.useUtilityLayer&&t._utilityLayerScene&&(f=t._pickWithSphere(i,t._hoverRadius*t._xrSessionManager.worldScalingFactor,t._utilityLayerScene,(function(e){return t._nearInteractionPredicate(e)})));var _=h(t._pickWithSphere(i,t._hoverRadius*t._xrSessionManager.worldScalingFactor,t._scene,(function(e){return t._nearInteractionPredicate(e)})),f);if(_&&_.hit&&(p=d(_)).hit&&(i.hoverInteraction=!0),i.hoverInteraction){var m=null,g=(o?t._pickRadius:t._controllerPickRadius)*t._xrSessionManager.worldScalingFactor;t._options.useUtilityLayer&&t._utilityLayerScene&&(m=t._pickWithSphere(i,g,t._utilityLayerScene,(function(e){return t._nearPickPredicate(e)})));var v=d(h(t._pickWithSphere(i,g,t._scene,(function(e){return t._nearPickPredicate(e)})),m));v.hit&&(p=v,i.nearInteraction=!0)}i.stalePick=i.pick,i.pick=p,i.pick&&i.pick.pickedPoint&&i.pick.hit?(i.meshUnderPointer=i.pick.pickedMesh,i.pickedPointVisualCue.position.copyFrom(i.pick.pickedPoint),i.pickedPointVisualCue.isVisible=!0,t._farInteractionFeature&&t._farInteractionFeature.attached&&t._farInteractionFeature._setPointerSelectionDisabledByPointerId(i.id,!0)):(i.meshUnderPointer=null,i.pickedPointVisualCue.isVisible=!1,t._farInteractionFeature&&t._farInteractionFeature.attached&&t._farInteractionFeature._setPointerSelectionDisabledByPointerId(i.id,!1))}var y=Op.DEHYDRATED;i.grabInteraction||i.nearInteraction?y=Op.TOUCH:i.hoverInteraction&&(y=Op.HOVER),t._handleTransitionAnimation(i,y)}}else i.pick=null}))},Object.defineProperty(t.prototype,"_utilityLayerScene",{get:function(){return this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene},enumerable:!1,configurable:!0}),t.prototype._generateVisualCue=function(){var e=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene:this._scene,t=Fa("nearInteraction",{diameter:.0105*this._xrSessionManager.worldScalingFactor},e);t.bakeCurrentTransformIntoVertices(),t.isPickable=!1,t.isVisible=!1,t.rotationQuaternion=c.PT.Identity();var r=new Co("targetMat",e);return r.specularColor=u.v9.Black(),r.emissiveColor=this.selectionMeshDefaultColor,r.backFaceCulling=!1,t.material=r,t},t.prototype._isControllerReadyForNearInteraction=function(e){return!this._farInteractionFeature||this._farInteractionFeature._getPointerSelectionDisabledByPointerId(e)},t.prototype._attachNearInteractionMode=function(e){var t=this,r=this._controllers[e.uniqueId],n={pointerId:r.id,pointerType:"xr-near"};r.onFrameObserver=this._xrSessionManager.onXRFrameObservable.add((function(){(t._options.enableNearInteractionOnAllControllers||e.uniqueId===t._attachedController)&&r.xrController&&(r.xrController.inputSource.hand||t._options.nearInteractionControllerMode&&r.xrController.inputSource.gamepad)&&(r.pick&&(r.pick.ray=r.grabRay),r.pick&&t._isControllerReadyForNearInteraction(r.id)&&t._scene.simulatePointerMove(r.pick,n),r.nearInteraction&&r.pick&&r.pick.hit?r.nearInteractionTargetMesh||(t._scene.simulatePointerDown(r.pick,n),r.nearInteractionTargetMesh=r.meshUnderPointer,r.downTriggered=!0):r.nearInteractionTargetMesh&&r.stalePick&&(t._scene.simulatePointerUp(r.stalePick,n),r.downTriggered=!1,r.nearInteractionTargetMesh=null))}));var i=function(i){t._options.enableNearInteractionOnAllControllers||e.uniqueId===t._attachedController&&t._isControllerReadyForNearInteraction(r.id)?(r.pick&&(r.pick.ray=r.grabRay),i&&r.pick&&r.meshUnderPointer&&t._nearGrabPredicate(r.meshUnderPointer)?(r.grabInteraction=!0,r.pickedPointVisualCue.isVisible=!1,t._scene.simulatePointerDown(r.pick,n),r.downTriggered=!0):!i&&r.pick&&r.grabInteraction&&(t._scene.simulatePointerUp(r.pick,n),r.downTriggered=!1,r.grabInteraction=!1,r.pickedPointVisualCue.isVisible=!0)):!i||t._options.enableNearInteractionOnAllControllers||t._options.disableSwitchOnClick||(t._attachedController=e.uniqueId)};if(e.inputSource.gamepad){var o=function(e){r.squeezeComponent=e.getComponent("grasp"),r.squeezeComponent?r.onSqueezeButtonChangedObserver=r.squeezeComponent.onButtonStateChangedObservable.add((function(e){if(e.changes.pressed){var t=e.changes.pressed.current;i(t)}})):(r.selectionComponent=e.getMainComponent(),r.onButtonChangedObserver=r.selectionComponent.onButtonStateChangedObservable.add((function(e){if(e.changes.pressed){var t=e.changes.pressed.current;i(t)}})))};e.motionController?o(e.motionController):e.onMotionControllerInitObservable.add(o)}else{var a=function(e){r.xrController&&e.inputSource===r.xrController.inputSource&&r.pick&&t._isControllerReadyForNearInteraction(r.id)&&r.meshUnderPointer&&t._nearGrabPredicate(r.meshUnderPointer)&&(r.grabInteraction=!0,r.pickedPointVisualCue.isVisible=!1,t._scene.simulatePointerDown(r.pick,n),r.downTriggered=!0)},s=function(e){r.xrController&&e.inputSource===r.xrController.inputSource&&r.pick&&t._isControllerReadyForNearInteraction(r.id)&&(t._scene.simulatePointerUp(r.pick,n),r.grabInteraction=!1,r.pickedPointVisualCue.isVisible=!0,r.downTriggered=!1)};r.eventListeners={selectend:s,selectstart:a},this._xrSessionManager.session.addEventListener("selectstart",a),this._xrSessionManager.session.addEventListener("selectend",s)}},t.prototype._detachController=function(e){var t=this,r=this._controllers[e];if(r&&(r.squeezeComponent&&r.onSqueezeButtonChangedObserver&&r.squeezeComponent.onButtonStateChangedObservable.remove(r.onSqueezeButtonChangedObserver),r.selectionComponent&&r.onButtonChangedObserver&&r.selectionComponent.onButtonStateChangedObservable.remove(r.onButtonChangedObserver),r.onFrameObserver&&this._xrSessionManager.onXRFrameObservable.remove(r.onFrameObserver),r.eventListeners&&Object.keys(r.eventListeners).forEach((function(e){var n=r.eventListeners&&r.eventListeners[e];n&&t._xrSessionManager.session.removeEventListener(e,n)})),r.touchCollisionMesh.dispose(),r.pickedPointVisualCue.dispose(),this._xrSessionManager.runInXRFrame((function(){if(r.downTriggered){var e={pointerId:r.id,pointerType:"xr-near"};t._scene.simulatePointerUp(new pt.G,e)}})),r._worldScaleObserver&&this._xrSessionManager.onWorldScaleFactorChangedObservable.remove(r._worldScaleObserver),delete this._controllers[e],this._attachedController===e)){var n=Object.keys(this._controllers);n.length?this._attachedController=n[0]:this._attachedController=""}},t.prototype._generateNewTouchPointMesh=function(){var e=this._xrSessionManager.worldScalingFactor,t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene:this._scene,r=Fa("PickSphere",{diameter:1*e},t);r.isVisible=!1,this._options.motionControllerOrbMaterial?r.material=this._options.motionControllerOrbMaterial:(this._options.motionControllerTouchMaterialSnippetUrl?Fp.ParseFromFileAsync("motionControllerTouchMaterial",this._options.motionControllerTouchMaterialSnippetUrl,t):Fp.ParseFromSnippetAsync("8RUNKL#3",t)).then((function(e){r.material=e})).catch((function(e){y.V.Warn("Error creating touch material in WebXRNearInteraction: ".concat(e))}));var n=new Te;n.setEasingMode(pe.EASINGMODE_EASEINOUT);var i=new c.Pq(this._controllerPickRadius,this._controllerPickRadius,this._controllerPickRadius).scaleInPlace(e),o=this._controllerPickRadius*(4/3),a=new c.Pq(o,o,o).scaleInPlace(e),s=this._controllerPickRadius*(7/6),l=new c.Pq(s,s,s).scaleInPlace(e),u=.8*this._controllerPickRadius,h=new c.Pq(u,u,u).scaleInPlace(e),d=1.5*this._controllerPickRadius,p=[{frame:0,value:i},{frame:10,value:new c.Pq(d,d,d).scaleInPlace(e)},{frame:18,value:a}],f=[{frame:0,value:a},{frame:10,value:h},{frame:18,value:i}],_=[{frame:0,value:c.Pq.ZeroReadOnly},{frame:12,value:l},{frame:15,value:i}],m=[{frame:0,value:i},{frame:10,value:c.Pq.ZeroReadOnly},{frame:15,value:c.Pq.ZeroReadOnly}],g=new J("touch","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),v=new J("release","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),b=new J("hydrate","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT),T=new J("dehydrate","scaling",60,J.ANIMATIONTYPE_VECTOR3,J.ANIMATIONLOOPMODE_CONSTANT);return g.setEasingFunction(n),v.setEasingFunction(n),b.setEasingFunction(n),T.setEasingFunction(n),g.setKeys(p),v.setKeys(f),b.setKeys(_),T.setKeys(m),{touchCollisionMesh:r,touchCollisionMeshFunction:function(e){var n=e?g:v;t.beginDirectAnimation(r,[n],0,18,!1,1)},hydrateCollisionMeshFunction:function(e){var n=e?b:T;e&&(r.isVisible=!0),t.beginDirectAnimation(r,[n],0,15,!1,1,(function(){e||(r.isVisible=!1)}))}}},t.prototype._pickWithSphere=function(e,r,n,i){var o=new pt.G;if(o.distance=1/0,e.touchCollisionMesh&&e.xrController)for(var a=e.touchCollisionMesh.position,s=Ze.CreateFromCenterAndRadius(a,r),l=0;l<n.meshes.length;l++){var c=n.meshes[l];if(i(c)&&this._controllerAvailablePredicate(c,e.xrController.uniqueId)){var u=t.PickMeshWithSphere(c,s);u&&u.hit&&u.distance<o.distance&&(o.hit=u.hit,o.pickedMesh=c,o.pickedPoint=u.pickedPoint,o.aimTransform=e.xrController.pointer,o.gripTransform=e.xrController.grip||null,o.originMesh=e.touchCollisionMesh,o.distance=u.distance,o.bu=u.bu,o.bv=u.bv,o.faceId=u.faceId,o.subMeshId=u.subMeshId)}}return o},t.PickMeshWithSphere=function(e,t,r){void 0===r&&(r=!1);var n=e.subMeshes,i=new pt.G,o=e.getBoundingInfo();if(!e._generatePointsArray())return i;if(!e.subMeshes||!o)return i;if(!r&&!Ze.Intersects(o.boundingSphere,t))return i;var a,s,l,u,h=c.AA.Vector3[0],d=c.AA.Vector3[1],p=new mr(c.Pq.Zero(),c.Pq.Zero(),1),f=1/0,_=c.AA.Vector3[2],m=c.AA.Matrix[0];m.copyFrom(e.getWorldMatrix()),m.invert(),c.Pq.TransformCoordinatesToRef(t.center,m,_);for(var g=0;g<n.length;g++)n[g].projectToRef(_,e._positions,e.getIndices(),d),c.Pq.TransformCoordinatesToRef(d,e.getWorldMatrix(),d),a=c.Pq.Distance(d,t.center),l=c.Pq.Distance(d,e.getAbsolutePosition()),-1!==(s=c.Pq.Distance(t.center,e.getAbsolutePosition()))&&-1!==l&&l>s&&(a=0,d.copyFrom(t.center)),-1!==a&&a<f&&(f=a,mr.CreateFromToToRef(t.center,d,p),p.length=2*f,u=p.intersectsMesh(e),h.copyFrom(d));return f<t.radius&&(i.hit=!0,i.distance=f,i.pickedMesh=e,i.pickedPoint=h.clone(),u&&null!==u.bu&&null!==u.bv&&(i.faceId=u.faceId,i.subMeshId=u.subMeshId,i.bu=u.bu,i.bv=u.bv)),i},t._IdCounter=200,t.Name=Xr.NEAR_INTERACTION,t.Version=1,t}(jd);jr.AddWebXRFeature(wp.Name,(function(e,t){return function(){return new wp(e,t)}}),wp.Version,!0);var Bp,Vp,Up,Gp=function(){function e(e,t,r){this.element=e,this.sessionMode=t,this.referenceSpaceType=r}return e.prototype.update=function(e){},e}(),kp=function(){},zp=function(){function e(e,t){var r=this;if(this._scene=e,this.options=t,this._activeButton=null,this._buttons=[],this.activeButtonChangedObservable=new l.cP,this._onSessionGranted=function(e){r._helper&&r._enterXRWithButtonIndex(0)},this.overlay=document.createElement("div"),this.overlay.classList.add("xr-button-overlay"),!t.ignoreSessionGrantedEvent&&navigator.xr&&navigator.xr.addEventListener("sessiongranted",this._onSessionGranted),"undefined"!=typeof window&&window.location&&"http:"===window.location.protocol&&"localhost"!==window.location.hostname)throw Ne.S0.Warn("WebXR can only be served over HTTPS"),new Error("WebXR can only be served over HTTPS");if(t.customButtons)this._buttons=t.customButtons;else{this.overlay.style.cssText="z-index:11;position: absolute; right: 20px;bottom: 50px;";var n=t.sessionMode||"immersive-vr",i=t.referenceSpaceType||"local-floor",o=".babylonVRicon { color: #868686; border-color: #868686; border-style: solid; margin-left: 10px; height: 50px; width: 80px; background-color: rgba(51,51,51,0.7); background-image: url("+("undefined"==typeof SVGSVGElement?"https://cdn.babylonjs.com/Assets/vrButton.png":"data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%222048%22%20height%3D%221152%22%20viewBox%3D%220%200%202048%201152%22%20version%3D%221.1%22%3E%3Cpath%20transform%3D%22rotate%28180%201024%2C576.0000000000001%29%22%20d%3D%22m1109%2C896q17%2C0%2030%2C-12t13%2C-30t-12.5%2C-30.5t-30.5%2C-12.5l-170%2C0q-18%2C0%20-30.5%2C12.5t-12.5%2C30.5t13%2C30t30%2C12l170%2C0zm-85%2C256q59%2C0%20132.5%2C-1.5t154.5%2C-5.5t164.5%2C-11.5t163%2C-20t150%2C-30t124.5%2C-41.5q23%2C-11%2042%2C-24t38%2C-30q27%2C-25%2041%2C-61.5t14%2C-72.5l0%2C-257q0%2C-123%20-47%2C-232t-128%2C-190t-190%2C-128t-232%2C-47l-81%2C0q-37%2C0%20-68.5%2C14t-60.5%2C34.5t-55.5%2C45t-53%2C45t-53%2C34.5t-55.5%2C14t-55.5%2C-14t-53%2C-34.5t-53%2C-45t-55.5%2C-45t-60.5%2C-34.5t-68.5%2C-14l-81%2C0q-123%2C0%20-232%2C47t-190%2C128t-128%2C190t-47%2C232l0%2C257q0%2C68%2038%2C115t97%2C73q54%2C24%20124.5%2C41.5t150%2C30t163%2C20t164.5%2C11.5t154.5%2C5.5t132.5%2C1.5zm939%2C-298q0%2C39%20-24.5%2C67t-58.5%2C42q-54%2C23%20-122%2C39.5t-143.5%2C28t-155.5%2C19t-157%2C11t-148.5%2C5t-129.5%2C1.5q-59%2C0%20-130%2C-1.5t-148%2C-5t-157%2C-11t-155.5%2C-19t-143.5%2C-28t-122%2C-39.5q-34%2C-14%20-58.5%2C-42t-24.5%2C-67l0%2C-257q0%2C-106%2040.5%2C-199t110%2C-162.5t162.5%2C-109.5t199%2C-40l81%2C0q27%2C0%2052%2C14t50%2C34.5t51%2C44.5t55.5%2C44.5t63.5%2C34.5t74%2C14t74%2C-14t63.5%2C-34.5t55.5%2C-44.5t51%2C-44.5t50%2C-34.5t52%2C-14l14%2C0q37%2C0%2070%2C0.5t64.5%2C4.5t63.5%2C12t68%2C23q71%2C30%20128.5%2C78.5t98.5%2C110t63.5%2C133.5t22.5%2C149l0%2C257z%22%20fill%3D%22white%22%20/%3E%3C/svg%3E%0A")+"); background-size: 80%; background-repeat:no-repeat; background-position: center; border: none; outline: none; transition: transform 0.125s ease-out } .babylonVRicon:hover { transform: scale(1.05) } .babylonVRicon:active {background-color: rgba(51,51,51,1) } .babylonVRicon:focus {background-color: rgba(51,51,51,1) }";o+='.babylonVRicon.vrdisplaypresenting { background-image: none;} .vrdisplaypresenting::after { content: "EXIT"} .xr-error::after { content: "ERROR"}';var a=document.createElement("style");a.appendChild(document.createTextNode(o)),document.getElementsByTagName("head")[0].appendChild(a);var s=document.createElement("button");s.className="babylonVRicon",s.title="".concat(n," - ").concat(i),this._buttons.push(new Gp(s,n,i)),this._buttons[this._buttons.length-1].update=function(e){this.element.style.display=null===e||e===this?"":"none",s.className="babylonVRicon"+(e===this?" vrdisplaypresenting":"")},this._updateButtons(null)}var c=e.getEngine().getInputElement();c&&c.parentNode&&(c.parentNode.appendChild(this.overlay),e.onDisposeObservable.addOnce((function(){r.dispose()})))}return e.prototype.setHelperAsync=function(e,t){return(0,f.sH)(this,void 0,void 0,(function(){var r,n=this;return(0,f.YH)(this,(function(i){switch(i.label){case 0:return this._helper=e,this._renderTarget=t,r=this._buttons.map((function(t){return e.sessionManager.isSessionSupportedAsync(t.sessionMode)})),e.onStateChangedObservable.add((function(e){3==e&&n._updateButtons(null)})),[4,Promise.all(r)];case 1:return i.sent().forEach((function(e,t){e?(n.overlay.appendChild(n._buttons[t].element),n._buttons[t].element.onclick=n._enterXRWithButtonIndex.bind(n,t)):Ne.S0.Warn('Session mode "'.concat(n._buttons[t].sessionMode,'" not supported in browser'))})),[2]}}))}))},e.CreateAsync=function(t,r,n){return(0,f.sH)(this,void 0,void 0,(function(){var i;return(0,f.YH)(this,(function(o){switch(o.label){case 0:return[4,(i=new e(t,n)).setHelperAsync(r,n.renderTarget||void 0)];case 1:return o.sent(),[2,i]}}))}))},e.prototype._enterXRWithButtonIndex=function(e){return void 0===e&&(e=0),(0,f.sH)(this,void 0,void 0,(function(){var t,r,n;return(0,f.YH)(this,(function(i){switch(i.label){case 0:return 2!=this._helper.state?[3,2]:[4,this._helper.exitXRAsync()];case 1:return i.sent(),this._updateButtons(null),[3,6];case 2:if(3!=this._helper.state)return[3,6];i.label=3;case 3:return i.trys.push([3,5,,6]),[4,this._helper.enterXRAsync(this._buttons[e].sessionMode,this._buttons[e].referenceSpaceType,this._renderTarget,{optionalFeatures:this.options.optionalFeatures,requiredFeatures:this.options.requiredFeatures})];case 4:return i.sent(),this._updateButtons(this._buttons[e]),[3,6];case 5:return t=i.sent(),this._updateButtons(null),r=this._buttons[e].element,n=r.title,r.title="Error entering XR session : "+n,r.classList.add("xr-error"),this.options.onError&&this.options.onError(t),[3,6];case 6:return[2]}}))}))},e.prototype.dispose=function(){var e=this._scene.getEngine().getInputElement();e&&e.parentNode&&e.parentNode.contains(this.overlay)&&e.parentNode.removeChild(this.overlay),this.activeButtonChangedObservable.clear(),navigator.xr.removeEventListener("sessiongranted",this._onSessionGranted)},e.prototype._updateButtons=function(e){var t=this;this._activeButton=e,this._buttons.forEach((function(e){e.update(t._activeButton)})),this.activeButtonChangedObservable.notifyObservers(this._activeButton)},e}();!function(e){e.WRIST="wrist",e.THUMB="thumb",e.INDEX="index",e.MIDDLE="middle",e.RING="ring",e.LITTLE="little"}(Vp||(Vp={})),function(e){e.WRIST="wrist",e.THUMB_METACARPAL="thumb-metacarpal",e.THUMB_PHALANX_PROXIMAL="thumb-phalanx-proximal",e.THUMB_PHALANX_DISTAL="thumb-phalanx-distal",e.THUMB_TIP="thumb-tip",e.INDEX_FINGER_METACARPAL="index-finger-metacarpal",e.INDEX_FINGER_PHALANX_PROXIMAL="index-finger-phalanx-proximal",e.INDEX_FINGER_PHALANX_INTERMEDIATE="index-finger-phalanx-intermediate",e.INDEX_FINGER_PHALANX_DISTAL="index-finger-phalanx-distal",e.INDEX_FINGER_TIP="index-finger-tip",e.MIDDLE_FINGER_METACARPAL="middle-finger-metacarpal",e.MIDDLE_FINGER_PHALANX_PROXIMAL="middle-finger-phalanx-proximal",e.MIDDLE_FINGER_PHALANX_INTERMEDIATE="middle-finger-phalanx-intermediate",e.MIDDLE_FINGER_PHALANX_DISTAL="middle-finger-phalanx-distal",e.MIDDLE_FINGER_TIP="middle-finger-tip",e.RING_FINGER_METACARPAL="ring-finger-metacarpal",e.RING_FINGER_PHALANX_PROXIMAL="ring-finger-phalanx-proximal",e.RING_FINGER_PHALANX_INTERMEDIATE="ring-finger-phalanx-intermediate",e.RING_FINGER_PHALANX_DISTAL="ring-finger-phalanx-distal",e.RING_FINGER_TIP="ring-finger-tip",e.PINKY_FINGER_METACARPAL="pinky-finger-metacarpal",e.PINKY_FINGER_PHALANX_PROXIMAL="pinky-finger-phalanx-proximal",e.PINKY_FINGER_PHALANX_INTERMEDIATE="pinky-finger-phalanx-intermediate",e.PINKY_FINGER_PHALANX_DISTAL="pinky-finger-phalanx-distal",e.PINKY_FINGER_TIP="pinky-finger-tip"}(Up||(Up={}));var Wp,Yp=["wrist","thumb-metacarpal","thumb-phalanx-proximal","thumb-phalanx-distal","thumb-tip","index-finger-metacarpal","index-finger-phalanx-proximal","index-finger-phalanx-intermediate","index-finger-phalanx-distal","index-finger-tip","middle-finger-metacarpal","middle-finger-phalanx-proximal","middle-finger-phalanx-intermediate","middle-finger-phalanx-distal","middle-finger-tip","ring-finger-metacarpal","ring-finger-phalanx-proximal","ring-finger-phalanx-intermediate","ring-finger-phalanx-distal","ring-finger-tip","pinky-finger-metacarpal","pinky-finger-phalanx-proximal","pinky-finger-phalanx-intermediate","pinky-finger-phalanx-distal","pinky-finger-tip"],Hp=((Bp={}).wrist=["wrist"],Bp.thumb=["thumb-metacarpal","thumb-phalanx-proximal","thumb-phalanx-distal","thumb-tip"],Bp.index=["index-finger-metacarpal","index-finger-phalanx-proximal","index-finger-phalanx-intermediate","index-finger-phalanx-distal","index-finger-tip"],Bp.middle=["middle-finger-metacarpal","middle-finger-phalanx-proximal","middle-finger-phalanx-intermediate","middle-finger-phalanx-distal","middle-finger-tip"],Bp.ring=["ring-finger-metacarpal","ring-finger-phalanx-proximal","ring-finger-phalanx-intermediate","ring-finger-phalanx-distal","ring-finger-tip"],Bp.little=["pinky-finger-metacarpal","pinky-finger-phalanx-proximal","pinky-finger-phalanx-intermediate","pinky-finger-phalanx-distal","pinky-finger-tip"],Bp),Xp=function(){function e(e,t,r,n,i,o,a){var s;void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a=1),this.xrController=e,this._jointMeshes=t,this._handMesh=r,this.rigMapping=n,this._leftHandedMeshes=i,this._jointsInvisible=o,this._jointScaleFactor=a,this.onHandMeshSetObservable=new l.cP,this._jointTransforms=new Array(Yp.length),this._jointTransformMatrices=new Float32Array(16*Yp.length),this._tempJointMatrix=new c.uq,this._jointRadii=new Float32Array(Yp.length),this._scene=t[0].getScene();for(var u=0;u<this._jointTransforms.length;u++)this._jointTransforms[u]=new dt(Yp[u],this._scene),this._jointTransforms[u].rotationQuaternion=new c.PT,t[u].rotationQuaternion?t[u].rotationQuaternion=new c.PT:null===(s=t[u].rotationQuaternion)||void 0===s||s.set(0,0,0,1);r&&this.setHandMesh(r,n),this.xrController.motionController&&this.xrController.motionController.rootMesh&&this.xrController.motionController.rootMesh.dispose(!1,!0),this.xrController.onMotionControllerInitObservable.add((function(e){e._doNotLoadControllerMesh=!0}))}return Object.defineProperty(e.prototype,"handMesh",{get:function(){return this._handMesh},enumerable:!1,configurable:!0}),e.prototype.getHandPartMeshes=function(e){var t=this;return Hp[e].map((function(e){return t._jointMeshes[Yp.indexOf(e)]}))},e.prototype.getJointMesh=function(e){return this._jointMeshes[Yp.indexOf(e)]},e.prototype.setHandMesh=function(e,t,r){var n=this;if(this._handMesh=e,e.alwaysSelectAsActiveMesh=!0,e.getChildMeshes().forEach((function(e){e.alwaysSelectAsActiveMesh=!0})),this._handMesh.skeleton){var i=this._handMesh.skeleton;Yp.forEach((function(e,r){var o=i.getBoneIndexByName(t?t[e]:e);-1!==o&&i.bones[o].linkTransformNode(n._jointTransforms[r])}))}this.onHandMeshSetObservable.notifyObservers(this)},e.prototype.updateFromXRFrame=function(e,t){var r=this,n=this.xrController.inputSource.hand;if(n){var i=n,o=Yp.map((function(e){return i[e]||n.get(e)})),a=!1;if(e.fillPoses&&e.fillJointRadii)a=e.fillPoses(o,t,this._jointTransformMatrices)&&e.fillJointRadii(o,this._jointRadii);else if(e.getJointPose){a=!0;for(var s=0;s<o.length;s++){var l=e.getJointPose(o[s],t);if(!l){a=!1;break}this._jointTransformMatrices.set(l.transform.matrix,16*s),this._jointRadii[s]=l.radius||.008}}a&&(Yp.forEach((function(e,t){var n=r._jointTransforms[t];c.uq.FromArrayToRef(r._jointTransformMatrices,16*t,r._tempJointMatrix),r._tempJointMatrix.decompose(void 0,n.rotationQuaternion,n.position);var i=r._jointRadii[t]*r._jointScaleFactor,o=r._jointMeshes[t];o.isVisible=!r._handMesh&&!r._jointsInvisible,o.position.copyFrom(n.position),o.rotationQuaternion.copyFrom(n.rotationQuaternion),o.scaling.setAll(i),r._scene.useRightHandedSystem||(o.position.z*=-1,o.rotationQuaternion.z*=-1,o.rotationQuaternion.w*=-1,r._leftHandedMeshes&&r._handMesh&&(n.position.z*=-1,n.rotationQuaternion.z*=-1,n.rotationQuaternion.w*=-1))})),this._handMesh&&(this._handMesh.isVisible=!0))}},e.prototype.dispose=function(e){var t;void 0===e&&(e=!1),this._handMesh&&(e?(null===(t=this._handMesh.skeleton)||void 0===t||t.dispose(),this._handMesh.dispose(!1,!0)):this._handMesh.isVisible=!1),this._jointTransforms.forEach((function(e){return e.dispose()})),this._jointTransforms.length=0},e}(),jp=function(e){function t(t,r){var n=e.call(this,t)||this;n.options=r,n._attachedHands={},n._trackingHands={left:null,right:null},n._handResources={jointMeshes:null,handMeshes:null,rigMappings:null},n._worldScaleObserver=null,n.onHandAddedObservable=new l.cP,n.onHandRemovedObservable=new l.cP,n._attachHand=function(e){var t,r,i;if(e.inputSource.hand&&"none"!=e.inputSource.handedness&&n._handResources.jointMeshes){var o=e.inputSource.handedness,a=new Xp(e,n._handResources.jointMeshes[o],n._handResources.handMeshes&&n._handResources.handMeshes[o],n._handResources.rigMappings&&n._handResources.rigMappings[o],null===(t=n.options.handMeshes)||void 0===t?void 0:t.meshesUseLeftHandedCoordinates,null===(r=n.options.jointMeshes)||void 0===r?void 0:r.invisible,null===(i=n.options.jointMeshes)||void 0===i?void 0:i.scaleFactor);n._attachedHands[e.uniqueId]=a,n._trackingHands[o]=a,n.onHandAddedObservable.notifyObservers(a)}},n._detachHand=function(e){n._detachHandById(e.uniqueId)},n.xrNativeFeatureName="hand-tracking";var i=r.jointMeshes;if(i&&(void 0!==i.disableDefaultHandMesh&&(r.handMeshes=r.handMeshes||{},r.handMeshes.disableDefaultMeshes=i.disableDefaultHandMesh),void 0!==i.handMeshes&&(r.handMeshes=r.handMeshes||{},r.handMeshes.customMeshes=i.handMeshes),void 0!==i.leftHandedSystemMeshes&&(r.handMeshes=r.handMeshes||{},r.handMeshes.meshesUseLeftHandedCoordinates=i.leftHandedSystemMeshes),void 0!==i.rigMapping)){r.handMeshes=r.handMeshes||{};var o={},a={};[[i.rigMapping.left,o],[i.rigMapping.right,a]].forEach((function(e){var t=e[0],r=e[1];t.forEach((function(e,t){r[Yp[t]]=e}))})),r.handMeshes.customRigMappings={left:o,right:a}}return n}return(0,f.C6)(t,e),t._GenerateTrackedJointMeshes=function(e,r){void 0===r&&(r=Fs("jointParent",t._ICOSPHERE_PARAMS));var n={};return["left","right"].map((function(t){var i,o,a,s,l=[];r.isVisible=!!(null===(i=e.jointMeshes)||void 0===i?void 0:i.keepOriginalVisible);for(var u=0;u<Yp.length;++u){var h=r.createInstance("".concat(t,"-handJoint-").concat(u));if(null===(o=e.jointMeshes)||void 0===o?void 0:o.onHandJointMeshGenerated){var d=e.jointMeshes.onHandJointMeshGenerated(h,u,t);d&&d!==h&&(h.dispose(),h=d)}if(h.isPickable=!1,null===(a=e.jointMeshes)||void 0===a?void 0:a.enablePhysics){var p=(null===(s=e.jointMeshes)||void 0===s?void 0:s.physicsProps)||{};h.scaling.setAll(.02);var _=void 0!==p.impostorType?p.impostorType:za.SphereImpostor;h.physicsImpostor=new za(h,_,(0,f.Cl)({mass:0},p))}h.rotationQuaternion=new c.PT,h.isVisible=!1,l.push(h)}n[t]=l})),{left:n.left,right:n.right}},t._GenerateDefaultHandMeshesAsync=function(e,r,n){var i=this;return new Promise((function(o){return(0,f.sH)(i,void 0,void 0,(function(){var i,a,s,l,c,h,d,p,_,m,g,v,y;return(0,f.YH)(this,(function(T){switch(T.label){case 0:return i={},(null===(_=null===(p=t._RightHandGLB)||void 0===p?void 0:p.meshes[1])||void 0===_?void 0:_.isDisposed())&&(t._RightHandGLB=null),(null===(g=null===(m=t._LeftHandGLB)||void 0===m?void 0:m.meshes[1])||void 0===g?void 0:g.isDisposed())&&(t._LeftHandGLB=null),a=!(!t._RightHandGLB||!t._LeftHandGLB),[4,Promise.all([t._RightHandGLB||Fd.ImportMeshAsync("",t.DEFAULT_HAND_MODEL_BASE_URL,t.DEFAULT_HAND_MODEL_RIGHT_FILENAME,e),t._LeftHandGLB||Fd.ImportMeshAsync("",t.DEFAULT_HAND_MODEL_BASE_URL,t.DEFAULT_HAND_MODEL_LEFT_FILENAME,e)])];case 1:return s=T.sent(),t._RightHandGLB=s[0],t._LeftHandGLB=s[1],[4,Fp.ParseFromFileAsync("handShader",t.DEFAULT_HAND_MODEL_SHADER_URL,e,void 0,!0)];case 2:return(l=T.sent()).needDepthPrePass=!0,l.transparencyMode=xt.MATERIAL_ALPHABLEND,l.alphaMode=b.Y.ALPHA_COMBINE,l.build(!1),c=(0,f.Cl)({base:u.v9.FromInts(116,63,203),fresnel:u.v9.FromInts(149,102,229),fingerColor:u.v9.FromInts(177,130,255),tipFresnel:u.v9.FromInts(220,200,255)},null===(v=null==n?void 0:n.handMeshes)||void 0===v?void 0:v.customColors),(h={base:l.getBlockByName("baseColor"),fresnel:l.getBlockByName("fresnelColor"),fingerColor:l.getBlockByName("fingerColor"),tipFresnel:l.getBlockByName("tipFresnelColor")}).base.value=c.base,h.fresnel.value=c.fresnel,h.fingerColor.value=c.fingerColor,h.tipFresnel.value=c.tipFresnel,d=null===(y=r._getBaseLayerWrapper())||void 0===y?void 0:y.isMultiview,["left","right"].forEach((function(r){var o,s="left"==r?t._LeftHandGLB:t._RightHandGLB;if(!s)throw new Error("Could not load hand model");var c=s.meshes[1];c._internalAbstractMeshDataInfo._computeBonesUsingShaders=!0,d||(null===(o=null==n?void 0:n.handMeshes)||void 0===o?void 0:o.disableHandShader)||(c.material=l.clone("".concat(r,"HandShaderClone"),!0)),c.isVisible=!1,i[r]=c,a||e.useRightHandedSystem||s.meshes[1].rotate(mt._0.Y,Math.PI)})),l.dispose(),o({left:i.left,right:i.right}),[2]}}))}))}))},t._GenerateDefaultHandMeshRigMapping=function(e){var t,r="right"==e?"R":"L";return(t={}).wrist="wrist_".concat(r),t["thumb-metacarpal"]="thumb_metacarpal_".concat(r),t["thumb-phalanx-proximal"]="thumb_proxPhalanx_".concat(r),t["thumb-phalanx-distal"]="thumb_distPhalanx_".concat(r),t["thumb-tip"]="thumb_tip_".concat(r),t["index-finger-metacarpal"]="index_metacarpal_".concat(r),t["index-finger-phalanx-proximal"]="index_proxPhalanx_".concat(r),t["index-finger-phalanx-intermediate"]="index_intPhalanx_".concat(r),t["index-finger-phalanx-distal"]="index_distPhalanx_".concat(r),t["index-finger-tip"]="index_tip_".concat(r),t["middle-finger-metacarpal"]="middle_metacarpal_".concat(r),t["middle-finger-phalanx-proximal"]="middle_proxPhalanx_".concat(r),t["middle-finger-phalanx-intermediate"]="middle_intPhalanx_".concat(r),t["middle-finger-phalanx-distal"]="middle_distPhalanx_".concat(r),t["middle-finger-tip"]="middle_tip_".concat(r),t["ring-finger-metacarpal"]="ring_metacarpal_".concat(r),t["ring-finger-phalanx-proximal"]="ring_proxPhalanx_".concat(r),t["ring-finger-phalanx-intermediate"]="ring_intPhalanx_".concat(r),t["ring-finger-phalanx-distal"]="ring_distPhalanx_".concat(r),t["ring-finger-tip"]="ring_tip_".concat(r),t["pinky-finger-metacarpal"]="little_metacarpal_".concat(r),t["pinky-finger-phalanx-proximal"]="little_proxPhalanx_".concat(r),t["pinky-finger-phalanx-intermediate"]="little_intPhalanx_".concat(r),t["pinky-finger-phalanx-distal"]="little_distPhalanx_".concat(r),t["pinky-finger-tip"]="little_tip_".concat(r),t},t.prototype.isCompatible=function(){return"undefined"!=typeof XRHand},t.prototype.getHandByControllerId=function(e){return this._attachedHands[e]},t.prototype.getHandByHandedness=function(e){return"none"==e?null:this._trackingHands[e]},t.prototype.attach=function(){var r,n,i,o,a,s=this;return!!e.prototype.attach.call(this)&&(this._handResources.jointMeshes||(this._originalMesh=this._originalMesh||(null===(r=this.options.jointMeshes)||void 0===r?void 0:r.sourceMesh)||Fs("jointParent",t._ICOSPHERE_PARAMS),this._originalMesh.isVisible=!1,this._handResources.jointMeshes=t._GenerateTrackedJointMeshes(this.options,this._originalMesh)),this._handResources.handMeshes=(null===(n=this.options.handMeshes)||void 0===n?void 0:n.customMeshes)||null,this._handResources.rigMappings=(null===(i=this.options.handMeshes)||void 0===i?void 0:i.customRigMappings)||null,(null===(o=this.options.handMeshes)||void 0===o?void 0:o.customMeshes)||(null===(a=this.options.handMeshes)||void 0===a?void 0:a.disableDefaultMeshes)||(t._GenerateDefaultHandMeshesAsync(O.q.LastCreatedScene,this._xrSessionManager,this.options).then((function(e){var r,n;s._handResources.handMeshes=e,s._handResources.rigMappings={left:t._GenerateDefaultHandMeshRigMapping("left"),right:t._GenerateDefaultHandMeshRigMapping("right")},null===(r=s._trackingHands.left)||void 0===r||r.setHandMesh(s._handResources.handMeshes.left,s._handResources.rigMappings.left,s._xrSessionManager),null===(n=s._trackingHands.right)||void 0===n||n.setHandMesh(s._handResources.handMeshes.right,s._handResources.rigMappings.right,s._xrSessionManager),s._handResources.handMeshes.left.scaling.setAll(s._xrSessionManager.worldScalingFactor),s._handResources.handMeshes.right.scaling.setAll(s._xrSessionManager.worldScalingFactor)})),this._worldScaleObserver=this._xrSessionManager.onWorldScaleFactorChangedObservable.add((function(e){s._handResources.handMeshes&&(s._handResources.handMeshes.left.scaling.scaleInPlace(e.newScaleFactor/e.previousScaleFactor),s._handResources.handMeshes.right.scaling.scaleInPlace(e.newScaleFactor/e.previousScaleFactor))}))),this.options.xrInput.controllers.forEach(this._attachHand),this._addNewAttachObserver(this.options.xrInput.onControllerAddedObservable,this._attachHand),this._addNewAttachObserver(this.options.xrInput.onControllerRemovedObservable,this._detachHand),!0)},t.prototype._onXRFrame=function(e){var t,r;null===(t=this._trackingHands.left)||void 0===t||t.updateFromXRFrame(e,this._xrSessionManager.referenceSpace),null===(r=this._trackingHands.right)||void 0===r||r.updateFromXRFrame(e,this._xrSessionManager.referenceSpace)},t.prototype._detachHandById=function(e,t){var r,n=this.getHandByControllerId(e);if(n){var i="left"==n.xrController.inputSource.handedness?"left":"right";(null===(r=this._trackingHands[i])||void 0===r?void 0:r.xrController.uniqueId)===e&&(this._trackingHands[i]=null),this.onHandRemovedObservable.notifyObservers(n),n.dispose(t),delete this._attachedHands[e]}},t.prototype.detach=function(){var r,n,i,o,a=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._attachedHands).forEach((function(e){var t;return a._detachHandById(e,null===(t=a.options.handMeshes)||void 0===t?void 0:t.disposeOnSessionEnd)})),(null===(r=this.options.handMeshes)||void 0===r?void 0:r.disposeOnSessionEnd)&&(this._handResources.jointMeshes&&(this._handResources.jointMeshes.left.forEach((function(e){return e.dispose()})),this._handResources.jointMeshes.right.forEach((function(e){return e.dispose()})),this._handResources.jointMeshes=null),this._handResources.handMeshes&&(this._handResources.handMeshes.left.dispose(),this._handResources.handMeshes.right.dispose(),this._handResources.handMeshes=null),null===(n=t._RightHandGLB)||void 0===n||n.meshes.forEach((function(e){return e.dispose()})),null===(i=t._LeftHandGLB)||void 0===i||i.meshes.forEach((function(e){return e.dispose()})),t._RightHandGLB=null,t._LeftHandGLB=null,null===(o=this._originalMesh)||void 0===o||o.dispose(),this._originalMesh=void 0),this._worldScaleObserver&&this._xrSessionManager.onWorldScaleFactorChangedObservable.remove(this._worldScaleObserver),!0)},t.prototype.dispose=function(){var r,n,i;e.prototype.dispose.call(this),this.onHandAddedObservable.clear(),this.onHandRemovedObservable.clear(),this._handResources.handMeshes&&!(null===(r=this.options.handMeshes)||void 0===r?void 0:r.customMeshes)&&(this._handResources.handMeshes.left.dispose(),this._handResources.handMeshes.right.dispose(),null===(n=t._RightHandGLB)||void 0===n||n.meshes.forEach((function(e){return e.dispose()})),null===(i=t._LeftHandGLB)||void 0===i||i.meshes.forEach((function(e){return e.dispose()})),t._RightHandGLB=null,t._LeftHandGLB=null),this._handResources.jointMeshes&&(this._handResources.jointMeshes.left.forEach((function(e){return e.dispose()})),this._handResources.jointMeshes.right.forEach((function(e){return e.dispose()})))},t.Name=Xr.HAND_TRACKING,t.Version=1,t.DEFAULT_HAND_MODEL_BASE_URL="https://assets.babylonjs.com/meshes/HandMeshes/",t.DEFAULT_HAND_MODEL_RIGHT_FILENAME="r_hand_rhs.glb",t.DEFAULT_HAND_MODEL_LEFT_FILENAME="l_hand_rhs.glb",t.DEFAULT_HAND_MODEL_SHADER_URL="https://assets.babylonjs.com/meshes/HandMeshes/handsShader.json",t._ICOSPHERE_PARAMS={radius:.5,flat:!1,subdivisions:2},t._RightHandGLB=null,t._LeftHandGLB=null,t}(jd);function qp(e){var t,r=0,n=Date.now();e.observableParameters=null!==(t=e.observableParameters)&&void 0!==t?t:{};var i=e.contextObservable.add((function(t){var o=Date.now(),a={startTime:n,currentTime:o,deltaTime:r=o-n,completeRate:r/e.timeout,payload:t};e.onTick&&e.onTick(a),e.breakCondition&&e.breakCondition()&&(e.contextObservable.remove(i),e.onAborted&&e.onAborted(a)),r>=e.timeout&&(e.contextObservable.remove(i),e.onEnded&&e.onEnded(a))}),e.observableParameters.mask,e.observableParameters.insertFirst,e.observableParameters.scope);return i}jr.AddWebXRFeature(jp.Name,(function(e,t){return function(){return new jp(e,t)}}),jp.Version,!1),function(e){e[e.INIT=0]="INIT",e[e.STARTED=1]="STARTED",e[e.ENDED=2]="ENDED"}(Wp||(Wp={}));var Kp=function(){function e(e){var t,r,n=this;this.onEachCountObservable=new l.cP,this.onTimerAbortedObservable=new l.cP,this.onTimerEndedObservable=new l.cP,this.onStateChangedObservable=new l.cP,this._observer=null,this._breakOnNextTick=!1,this._tick=function(e){var t=Date.now();n._timer=t-n._startTime;var r={startTime:n._startTime,currentTime:t,deltaTime:n._timer,completeRate:n._timer/n._timeToEnd,payload:e},i=n._breakOnNextTick||n._breakCondition(r);i||n._timer>=n._timeToEnd?n._stop(r,i):n.onEachCountObservable.notifyObservers(r)},this._setState(0),this._contextObservable=e.contextObservable,this._observableParameters=null!==(t=e.observableParameters)&&void 0!==t?t:{},this._breakCondition=null!==(r=e.breakCondition)&&void 0!==r?r:function(){return!1},this._timeToEnd=e.timeout,e.onEnded&&this.onTimerEndedObservable.add(e.onEnded),e.onTick&&this.onEachCountObservable.add(e.onTick),e.onAborted&&this.onTimerAbortedObservable.add(e.onAborted)}return Object.defineProperty(e.prototype,"breakCondition",{set:function(e){this._breakCondition=e},enumerable:!1,configurable:!0}),e.prototype.clearObservables=function(){this.onEachCountObservable.clear(),this.onTimerAbortedObservable.clear(),this.onTimerEndedObservable.clear(),this.onStateChangedObservable.clear()},e.prototype.start=function(e){if(void 0===e&&(e=this._timeToEnd),1===this._state)throw new Error("Timer already started. Please stop it before starting again");this._timeToEnd=e,this._startTime=Date.now(),this._timer=0,this._observer=this._contextObservable.add(this._tick,this._observableParameters.mask,this._observableParameters.insertFirst,this._observableParameters.scope),this._setState(1)},e.prototype.stop=function(){1===this._state&&(this._breakOnNextTick=!0)},e.prototype.dispose=function(){this._observer&&this._contextObservable.remove(this._observer),this.clearObservables()},e.prototype._setState=function(e){this._state=e,this.onStateChangedObservable.notifyObservers(this._state)},e.prototype._stop=function(e,t){void 0===t&&(t=!1),this._contextObservable.remove(this._observer),this._setState(2),t?this.onTimerAbortedObservable.notifyObservers(e):this.onTimerEndedObservable.notifyObservers(e)},e}(),Zp=function(e){function t(t,r){var n=e.call(this,t)||this;return n._options=r,n._controllers={},n._snappedToPoint=!1,n._cachedColor4White=new u.ov(1,1,1,1),n._tmpRay=new mr(new c.Pq,new c.Pq),n._tmpVector=new c.Pq,n._tmpQuaternion=new c.PT,n._worldScaleObserver=null,n.skipNextTeleportation=!1,n.backwardsMovementEnabled=!0,n.backwardsTeleportationDistance=.7,n.parabolicCheckRadius=5,n.parabolicRayEnabled=!0,n.straightRayEnabled=!0,n.rotationAngle=Math.PI/8,n.onTargetMeshPositionUpdatedObservable=new l.cP,n.teleportationEnabled=!0,n._rotationEnabled=!0,n.onBeforeCameraTeleportRotation=new l.cP,n.onAfterCameraTeleportRotation=new l.cP,n._attachController=function(e){if(!(n._controllers[e.uniqueId]||n._options.forceHandedness&&e.inputSource.handedness!==n._options.forceHandedness)){n._controllers[e.uniqueId]={xrController:e,teleportationState:{forward:!1,backwards:!1,rotating:!1,currentRotation:0,baseRotation:0,blocked:!1,initialHit:!1,mainComponentUsed:!1}};var t=n._controllers[e.uniqueId];if("tracked-pointer"===t.xrController.inputSource.targetRayMode&&t.xrController.inputSource.gamepad){var r=function(){if(e.motionController){var r=e.motionController.getComponentOfType(ud.THUMBSTICK_TYPE)||e.motionController.getComponentOfType(ud.TOUCHPAD_TYPE);if(!r||n._options.useMainComponentOnly){var i=e.motionController.getMainComponent();if(!i)return;t.teleportationState.mainComponentUsed=!0,t.teleportationComponent=i,t.onButtonChangedObserver=i.onButtonStateChangedObservable.add((function(){if(n.teleportationEnabled){var r=function(){t.teleportationState.forward=!0,t.teleportationState.initialHit=!1,n._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=n._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0,qp({timeout:n._options.timeToTeleport||3e3,contextObservable:n._xrSessionManager.onXRFrameObservable,breakCondition:function(){return!i.pressed},onEnded:function(){n._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&n._teleportForward(e.uniqueId)}})};i.changes.pressed&&(i.changes.pressed.current?n._options.timeToTeleportStart?qp({timeout:n._options.timeToTeleportStart,contextObservable:n._xrSessionManager.onXRFrameObservable,onEnded:function(){i.pressed&&r()}}):r():(t.teleportationState.forward=!1,n._currentTeleportationControllerId=""))}}))}else t.teleportationComponent=r,t.onAxisChangedObserver=r.onAxisValueChangedObservable.add((function(r){if(r.y<=.7&&t.teleportationState.backwards&&(t.teleportationState.backwards=!1),r.y>.7&&!t.teleportationState.forward&&n.backwardsMovementEnabled&&!n.snapPointsOnly&&!t.teleportationState.backwards){t.teleportationState.backwards=!0,n._tmpQuaternion.copyFrom(n._options.xrInput.xrCamera.rotationQuaternion),n._tmpQuaternion.toEulerAnglesToRef(n._tmpVector),n._tmpVector.x=0,n._tmpVector.z=0,c.PT.FromEulerVectorToRef(n._tmpVector,n._tmpQuaternion),n._tmpVector.set(0,0,n.backwardsTeleportationDistance*(n._xrSessionManager.scene.useRightHandedSystem?1:-1)),n._tmpVector.rotateByQuaternionToRef(n._tmpQuaternion,n._tmpVector),n._tmpVector.addInPlace(n._options.xrInput.xrCamera.position),n._tmpRay.origin.copyFrom(n._tmpVector),n._tmpRay.length=n._options.xrInput.xrCamera.realWorldHeight+.1,n._tmpRay.direction.set(0,-1,0);var i=n._xrSessionManager.scene.pickWithRay(n._tmpRay,(function(e){return-1!==n._floorMeshes.indexOf(e)}));i&&i.pickedPoint&&(n._options.xrInput.xrCamera.position.x=i.pickedPoint.x,n._options.xrInput.xrCamera.position.z=i.pickedPoint.z)}if(r.y<-.7&&!n._currentTeleportationControllerId&&!t.teleportationState.rotating&&n.teleportationEnabled&&(t.teleportationState.forward=!0,n._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.baseRotation=n._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y),r.x){if(t.teleportationState.forward)n._currentTeleportationControllerId===t.xrController.uniqueId&&(n.rotationEnabled?setTimeout((function(){t.teleportationState.currentRotation=Math.atan2(r.x,r.y*(n._xrSessionManager.scene.useRightHandedSystem?1:-1))})):t.teleportationState.currentRotation=0);else if(!t.teleportationState.rotating&&Math.abs(r.x)>.7){t.teleportationState.rotating=!0;var o=n.rotationAngle*(r.x>0?1:-1)*(n._xrSessionManager.scene.useRightHandedSystem?-1:1);n.onBeforeCameraTeleportRotation.notifyObservers(o),c.PT.FromEulerAngles(0,o,0).multiplyToRef(n._options.xrInput.xrCamera.rotationQuaternion,n._options.xrInput.xrCamera.rotationQuaternion),n.onAfterCameraTeleportRotation.notifyObservers(n._options.xrInput.xrCamera.rotationQuaternion)}}else t.teleportationState.rotating=!1;0===r.x&&0===r.y&&(t.teleportationState.blocked&&(t.teleportationState.blocked=!1,n._setTargetMeshVisibility(!1)),t.teleportationState.forward&&n._teleportForward(e.uniqueId))}))}};e.motionController?r():e.onMotionControllerInitObservable.addOnce((function(){r()}))}else{t.teleportationState.mainComponentUsed=!0;var i=!1,o=function(){n._currentTeleportationControllerId=t.xrController.uniqueId,t.teleportationState.forward=!0,t.teleportationState.initialHit=!1,t.teleportationState.baseRotation=n._options.xrInput.xrCamera.rotationQuaternion.toEulerAngles().y,t.teleportationState.currentRotation=0,qp({timeout:n._options.timeToTeleport||3e3,contextObservable:n._xrSessionManager.onXRFrameObservable,onEnded:function(){n._currentTeleportationControllerId===t.xrController.uniqueId&&t.teleportationState.forward&&n._teleportForward(e.uniqueId)}})};n._xrSessionManager.scene.onPointerObservable.add((function(e){e.type===sr.Zp.POINTERDOWN?(i=!1,n._options.timeToTeleportStart?qp({timeout:n._options.timeToTeleportStart,contextObservable:n._xrSessionManager.onXRFrameObservable,onEnded:function(){n._currentTeleportationControllerId===t.xrController.uniqueId&&o()},breakCondition:function(){return!!i&&(i=!1,!0)}}):o()):e.type===sr.Zp.POINTERUP&&(i=!0,t.teleportationState.forward=!1,n._currentTeleportationControllerId="")}))}}},n._colorArray=Array(24).fill(n._cachedColor4White),n._options.teleportationTargetMesh||n._createDefaultTargetMesh(),n._floorMeshes=n._options.floorMeshes||[],n._snapToPositions=n._options.snapPositions||[],n._blockedRayColor=n._options.blockedRayColor||new u.ov(1,0,0,.75),n._setTargetMeshVisibility(!1),n.onBeforeCameraTeleport=r.xrInput.xrCamera.onBeforeCameraTeleport,n.onAfterCameraTeleport=r.xrInput.xrCamera.onAfterCameraTeleport,n.parabolicCheckRadius*=n._xrSessionManager.worldScalingFactor,n._worldScaleObserver=t.onWorldScaleFactorChangedObservable.add((function(e){var t;n.parabolicCheckRadius=n.parabolicCheckRadius/e.previousScaleFactor*e.newScaleFactor,null===(t=n._options.teleportationTargetMesh)||void 0===t||t.scaling.scaleInPlace(e.newScaleFactor/e.previousScaleFactor)})),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"rotationEnabled",{get:function(){return this._rotationEnabled},set:function(e){if(this._rotationEnabled=e,this._options.teleportationTargetMesh){var t=this._options.teleportationTargetMesh.getChildMeshes(!1,(function(e){return"rotationCone"===e.name}));t[0]&&t[0].setEnabled(e)}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"teleportationTargetMesh",{get:function(){return this._options.teleportationTargetMesh||null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"snapPointsOnly",{get:function(){return!!this._options.snapPointsOnly},set:function(e){this._options.snapPointsOnly=e},enumerable:!1,configurable:!0}),t.prototype.addFloorMesh=function(e){this._floorMeshes.push(e)},t.prototype.addBlockerMesh=function(e){this._options.pickBlockerMeshes=this._options.pickBlockerMeshes||[],this._options.pickBlockerMeshes.push(e)},t.prototype.addSnapPoint=function(e){this._snapToPositions.push(e)},t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._currentTeleportationControllerId="",this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._setTargetMeshVisibility(!1),this._currentTeleportationControllerId="",this._controllers={},!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.dispose(!1,!0),this._worldScaleObserver&&this._xrSessionManager.onWorldScaleFactorChangedObservable.remove(this._worldScaleObserver)},t.prototype.removeFloorMesh=function(e){var t=this._floorMeshes.indexOf(e);-1!==t&&this._floorMeshes.splice(t,1)},t.prototype.removeBlockerMesh=function(e){this._options.pickBlockerMeshes=this._options.pickBlockerMeshes||[];var t=this._options.pickBlockerMeshes.indexOf(e);-1!==t&&this._options.pickBlockerMeshes.splice(t,1)},t.prototype.removeFloorMeshByName=function(e){var t=this._xrSessionManager.scene.getMeshByName(e);t&&this.removeFloorMesh(t)},t.prototype.removeSnapPoint=function(e){var t=this._snapToPositions.indexOf(e);if(-1===t)for(var r=0;r<this._snapToPositions.length;++r)if(this._snapToPositions[r].equals(e)){t=r;break}return-1!==t&&(this._snapToPositions.splice(t,1),!0)},t.prototype.setSelectionFeature=function(e){this._selectionFeature=e},t.prototype._onXRFrame=function(e){var t=this,r=this._xrSessionManager.currentFrame,n=this._xrSessionManager.scene;if(this.attach&&r){var i=this._options.teleportationTargetMesh;if(this._currentTeleportationControllerId){if(!i)return;i.rotationQuaternion=i.rotationQuaternion||new c.PT;var o=this._controllers[this._currentTeleportationControllerId];if(o&&o.teleportationState.forward){c.PT.RotationYawPitchRollToRef(o.teleportationState.currentRotation+o.teleportationState.baseRotation,0,0,i.rotationQuaternion);var a=!1,s="transient-pointer"!==o.xrController.inputSource.targetRayMode;if(o.xrController.getWorldPointerRayToRef(this._tmpRay),this.straightRayEnabled){var l=(u=n.pickWithRay(this._tmpRay,(function(e){if(t._options.blockerMeshesPredicate&&t._options.blockerMeshesPredicate(e))return!0;if(t._options.blockAllPickableMeshes&&e.isPickable)return!0;if(t._options.pickBlockerMeshes&&-1!==t._options.pickBlockerMeshes.indexOf(e))return!0;var r=t._floorMeshes.indexOf(e);return-1!==r&&t._floorMeshes[r].absolutePosition.y<t._options.xrInput.xrCamera.globalPosition.y})))&&u.pickedMesh&&-1!==this._floorMeshes.indexOf(u.pickedMesh);if(u&&u.pickedMesh&&!l)return o.teleportationState.mainComponentUsed&&!o.teleportationState.initialHit?void(o.teleportationState.forward=!1):(o.teleportationState.blocked=!0,this._setTargetMeshVisibility(!1,!1,s),void this._showParabolicPath(u));u&&u.pickedPoint&&(o.teleportationState.initialHit=!0,o.teleportationState.blocked=!1,a=!0,this._setTargetMeshPosition(u),this._setTargetMeshVisibility(!0,!1,s),this._showParabolicPath(u))}if(this.parabolicRayEnabled&&!a){var u,h=o.xrController.pointer.rotationQuaternion.toEulerAngles().x,d=Math.PI/2-Math.abs(h)+1,p=this.parabolicCheckRadius*d;if(this._tmpRay.origin.addToRef(this._tmpRay.direction.scale(2*p),this._tmpVector),this._tmpVector.y=this._tmpRay.origin.y,this._tmpRay.origin.addInPlace(this._tmpRay.direction.scale(p)),this._tmpVector.subtractToRef(this._tmpRay.origin,this._tmpRay.direction),this._tmpRay.direction.normalize(),l=(u=n.pickWithRay(this._tmpRay,(function(e){return!(!t._options.blockerMeshesPredicate||!t._options.blockerMeshesPredicate(e))||!(!t._options.blockAllPickableMeshes||!e.isPickable)||!(!t._options.pickBlockerMeshes||-1===t._options.pickBlockerMeshes.indexOf(e))||-1!==t._floorMeshes.indexOf(e)})))&&u.pickedMesh&&-1!==this._floorMeshes.indexOf(u.pickedMesh),u&&u.pickedMesh&&!l)return o.teleportationState.mainComponentUsed&&!o.teleportationState.initialHit?void(o.teleportationState.forward=!1):(o.teleportationState.blocked=!0,this._setTargetMeshVisibility(!1,!1,s),void this._showParabolicPath(u));u&&u.pickedPoint&&(o.teleportationState.initialHit=!0,o.teleportationState.blocked=!1,a=!0,this._setTargetMeshPosition(u),this._setTargetMeshVisibility(!0,!1,s),this._showParabolicPath(u))}this._setTargetMeshVisibility(a,!1,s)}else this._setTargetMeshVisibility(!1,!1,!0)}else this._disposeBezierCurve(),this._setTargetMeshVisibility(!1,!1,!0)}},t.prototype._createDefaultTargetMesh=function(){this._options.defaultTargetMeshOptions=this._options.defaultTargetMeshOptions||{};var e=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene:this._xrSessionManager.scene,t=zo("teleportationTarget",{width:2,height:2,subdivisions:2},e);if(t.isPickable=!1,this._options.defaultTargetMeshOptions.teleportationCircleMaterial)t.material=this._options.defaultTargetMeshOptions.teleportationCircleMaterial;else{var r=new Ao("teleportationPlaneDynamicTexture",512,e,!0);r.hasAlpha=!0;var n=r.getContext();n.beginPath(),n.arc(256,256,200,0,2*Math.PI,!1),n.fillStyle=this._options.defaultTargetMeshOptions.teleportationFillColor||"#444444",n.fill(),n.lineWidth=10,n.strokeStyle=this._options.defaultTargetMeshOptions.teleportationBorderColor||"#FFFFFF",n.stroke(),n.closePath(),r.update();var i=new Co("teleportationPlaneMaterial",e);i.diffuseTexture=r,t.material=i}var o=jo("torusTeleportation",{diameter:.75,thickness:.1,tessellation:20},e);if(o.isPickable=!1,o.parent=t,!this._options.defaultTargetMeshOptions.disableAnimation){var a=new J("animationInnerCircle","position.y",30,J.ANIMATIONTYPE_FLOAT,J.ANIMATIONLOOPMODE_CYCLE),s=[];s.push({frame:0,value:0}),s.push({frame:30,value:.4}),s.push({frame:60,value:0}),a.setKeys(s);var l=new xe;l.setEasingMode(pe.EASINGMODE_EASEINOUT),a.setEasingFunction(l),o.animations=[],o.animations.push(a),e.beginAnimation(o,0,60,!0)}var c=va("rotationCone",{diameterTop:0,tessellation:4},e);if(c.isPickable=!1,c.scaling.set(.5,.12,.2),c.rotate(mt._0.X,Math.PI/2),c.position.z=.6,c.parent=o,this._options.defaultTargetMeshOptions.torusArrowMaterial)o.material=this._options.defaultTargetMeshOptions.torusArrowMaterial,c.material=this._options.defaultTargetMeshOptions.torusArrowMaterial;else{var h=new Co("torusConsMat",e);h.disableLighting=!!this._options.defaultTargetMeshOptions.disableLighting,h.disableLighting?h.emissiveColor=new u.v9(.3,.3,1):h.diffuseColor=new u.v9(.3,.3,1),h.alpha=.9,o.material=h,c.material=h,this._teleportationRingMaterial=h}void 0!==this._options.renderingGroupId&&(t.renderingGroupId=this._options.renderingGroupId,o.renderingGroupId=this._options.renderingGroupId,c.renderingGroupId=this._options.renderingGroupId),this._options.teleportationTargetMesh=t,this._options.teleportationTargetMesh.scaling.setAll(this._xrSessionManager.worldScalingFactor),this._setTargetMeshVisibility(!1)},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.teleportationComponent&&(t.onAxisChangedObserver&&t.teleportationComponent.onAxisValueChangedObservable.remove(t.onAxisChangedObserver),t.onButtonChangedObserver&&t.teleportationComponent.onButtonStateChangedObservable.remove(t.onButtonChangedObserver)),delete this._controllers[e])},t.prototype._findClosestSnapPointWithRadius=function(e,t){void 0===t&&(t=this._options.snapToPositionRadius||.8);var r=null,n=Number.MAX_VALUE;if(this._snapToPositions.length){var i=t*t;this._snapToPositions.forEach((function(t){var o=c.Pq.DistanceSquared(t,e);o<=i&&o<n&&(n=o,r=t)}))}return r},t.prototype._setTargetMeshPosition=function(e){var t=e.pickedPoint;if(this._options.teleportationTargetMesh&&t){var r=this._findClosestSnapPointWithRadius(t);this._snappedToPoint=!!r,this.snapPointsOnly&&!this._snappedToPoint&&this._teleportationRingMaterial?this._teleportationRingMaterial.diffuseColor.set(1,.3,.3):this.snapPointsOnly&&this._snappedToPoint&&this._teleportationRingMaterial&&this._teleportationRingMaterial.diffuseColor.set(.3,.3,1),this._options.teleportationTargetMesh.position.copyFrom(r||t),this._options.teleportationTargetMesh.position.y+=.01,this.onTargetMeshPositionUpdatedObservable.notifyObservers(e)}},t.prototype._setTargetMeshVisibility=function(e,t,r){this._options.teleportationTargetMesh&&(this._options.teleportationTargetMesh.isVisible!==e||t)&&(this._options.teleportationTargetMesh.isVisible=e,this._options.teleportationTargetMesh.getChildren(void 0,!1).forEach((function(t){t.isVisible=e})),e?this._selectionFeature&&r&&this._selectionFeature.detach():(this._quadraticBezierCurve&&(this._quadraticBezierCurve.dispose(),this._quadraticBezierCurve=null),this._selectionFeature&&r&&this._selectionFeature.attach()))},t.prototype._disposeBezierCurve=function(){this._quadraticBezierCurve&&(this._quadraticBezierCurve.dispose(),this._quadraticBezierCurve=null)},t.prototype._showParabolicPath=function(e){if(e.pickedPoint&&this._currentTeleportationControllerId){var t=this._options.useUtilityLayer?this._options.customUtilityLayerScene||Ea.DefaultUtilityLayer.utilityLayerScene:this._xrSessionManager.scene,r=this._controllers[this._currentTeleportationControllerId],n=de.jj.CreateQuadraticBezier(r.xrController.pointer.absolutePosition,e.ray.origin,e.pickedPoint,25),i=r.teleportationState.blocked?this._blockedRayColor:void 0,o=this._colorArray.fill(i||this._cachedColor4White),a=n.getPoints();a.shift(),a.shift(),this._options.generateRayPathMesh?this._quadraticBezierCurve=this._options.generateRayPathMesh(n.getPoints(),e):this._quadraticBezierCurve=ds("teleportation path line",{points:a,instance:this._quadraticBezierCurve,updatable:!0,colors:o},t),this._quadraticBezierCurve.isPickable=!1,void 0!==this._options.renderingGroupId&&(this._quadraticBezierCurve.renderingGroupId=this._options.renderingGroupId)}},t.prototype._teleportForward=function(e){var t=this._controllers[e];if(t&&t.teleportationState.forward&&this.teleportationEnabled&&(t.teleportationState.forward=!1,this._currentTeleportationControllerId="",!this.snapPointsOnly||this._snappedToPoint))if(this.skipNextTeleportation)this.skipNextTeleportation=!1;else if(this._options.teleportationTargetMesh&&this._options.teleportationTargetMesh.isVisible){var r=this._options.xrInput.xrCamera.realWorldHeight;this.onBeforeCameraTeleport.notifyObservers(this._options.xrInput.xrCamera.position),this._options.xrInput.xrCamera.position.copyFrom(this._options.teleportationTargetMesh.position),this._options.xrInput.xrCamera.position.y+=r,c.PT.FromEulerAngles(0,t.teleportationState.currentRotation-(this._xrSessionManager.scene.useRightHandedSystem?Math.PI:0),0).multiplyToRef(this._options.xrInput.xrCamera.rotationQuaternion,this._options.xrInput.xrCamera.rotationQuaternion),this.onAfterCameraTeleport.notifyObservers(this._options.xrInput.xrCamera.position)}},t.Name=Xr.TELEPORTATION,t.Version=1,t}(jd);jr.AddWebXRFeature(Zp.Name,(function(e,t){return function(){return new Zp(e,t)}}),Zp.Version,!0);var Qp=function(){},Jp=function(){function e(){}return e.CreateAsync=function(t,r){void 0===r&&(r={});var n=new e;if(t.onDisposeObservable.addOnce((function(){n.dispose()})),!r.disableDefaultUI){var i=(0,f.Cl)({renderTarget:n.renderTarget},r.uiOptions||{});r.optionalFeatures&&("boolean"==typeof r.optionalFeatures?i.optionalFeatures=["hit-test","anchors","plane-detection","hand-tracking"]:i.optionalFeatures=r.optionalFeatures),n.enterExitUI=new zp(t,i)}return cd.CreateAsync(t).then((function(e){if(n.baseExperience=e,r.ignoreNativeCameraTransformation&&(n.baseExperience.camera.compensateOnFirstFrame=!1),n.input=new Xd(e.sessionManager,e.camera,(0,f.Cl)({controllerOptions:{renderingGroupId:r.renderingGroupId}},r.inputOptions||{})),!r.disablePointerSelection){var t=(0,f.Cl)((0,f.Cl)({},r.pointerSelectionOptions),{xrInput:n.input,renderingGroupId:r.renderingGroupId});n.pointerSelection=n.baseExperience.featuresManager.enableFeature(qd.Name,r.useStablePlugins?"stable":"latest",t),r.disableTeleportation||(n.teleportation=n.baseExperience.featuresManager.enableFeature(Zp.Name,r.useStablePlugins?"stable":"latest",(0,f.Cl)({floorMeshes:r.floorMeshes,xrInput:n.input,renderingGroupId:r.renderingGroupId},r.teleportationOptions)),n.teleportation.setSelectionFeature(n.pointerSelection))}return r.disableNearInteraction||(n.nearInteraction=n.baseExperience.featuresManager.enableFeature(wp.Name,r.useStablePlugins?"stable":"latest",(0,f.Cl)({xrInput:n.input,farInteractionFeature:n.pointerSelection,renderingGroupId:r.renderingGroupId,useUtilityLayer:!0,enableNearInteractionOnAllControllers:!0},r.nearInteractionOptions))),r.disableHandTracking||n.baseExperience.featuresManager.enableFeature(jp.Name,r.useStablePlugins?"stable":"latest",(0,f.Cl)({xrInput:n.input},r.handSupportOptions),void 0,!1),n.renderTarget=n.baseExperience.sessionManager.getWebXRRenderTarget(r.outputCanvasOptions),r.disableDefaultUI?void 0:n.enterExitUI.setHelperAsync(n.baseExperience,n.renderTarget)})).then((function(){return n})).catch((function(e){return y.V.Error("Error initializing XR"),y.V.Error(e),n}))},e.prototype.dispose=function(){this.baseExperience&&this.baseExperience.dispose(),this.input&&this.input.dispose(),this.enterExitUI&&this.enterExitUI.dispose(),this.renderTarget&&this.renderTarget.dispose()},e}(),$p=!0;function ef(e){for(;e.firstChild;)e.removeChild(e.firstChild);e.srcObject=null,e.src="",e.removeAttribute("src")}ce.Z.prototype.createDefaultLight=function(e){if(void 0===e&&(e=!1),e&&this.lights)for(var t=0;t<this.lights.length;t++)this.lights[t].dispose();0===this.lights.length&&new ba("default light",c.Pq.Up(),this)},ce.Z.prototype.createDefaultCamera=function(e,t,r){if(void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1),t&&this.activeCamera&&(this.activeCamera.dispose(),this.activeCamera=null),!this.activeCamera){var n=this.getWorldExtends((function(e){return e.isVisible&&e.isEnabled()})),i=n.max.subtract(n.min),o=n.min.add(i.scale(.5)),a=void 0,s=1.5*i.length();if(isFinite(s)||(s=1,o.copyFromFloats(0,0,0)),e){var l=new Bn("default camera",-Math.PI/2,Math.PI/2,s,o,this);l.lowerRadiusLimit=.01*s,l.wheelPrecision=100/s,a=l}else{var u=new Fn("default camera",new c.Pq(o.x,o.y,-s),this);u.setTarget(o),a=u}a.minZ=.01*s,a.maxZ=1e3*s,a.speed=.2*s,this.activeCamera=a,r&&a.attachControl()}},ce.Z.prototype.createDefaultCameraOrLight=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1),this.createDefaultLight(t),this.createDefaultCamera(e,t,r)},ce.Z.prototype.createDefaultSkybox=function(e,t,r,n,i){if(void 0===t&&(t=!1),void 0===r&&(r=1e3),void 0===n&&(n=0),void 0===i&&(i=!0),!e)return y.V.Warn("Can not create default skybox without environment texture."),null;i&&e&&(this.environmentTexture=e);var o=Da("hdrSkyBox",{size:r},this);if(t){var a=new nd("skyBox",this);a.backFaceCulling=!1,a.reflectionTexture=e.clone(),a.reflectionTexture&&(a.reflectionTexture.coordinatesMode=rr.g.SKYBOX_MODE),a.microSurface=1-n,a.disableLighting=!0,a.twoSidedLighting=!0,o.material=a}else{var s=new Co("skyBox",this);s.backFaceCulling=!1,s.reflectionTexture=e.clone(),s.reflectionTexture&&(s.reflectionTexture.coordinatesMode=rr.g.SKYBOX_MODE),s.disableLighting=!0,o.material=s}return o.isPickable=!1,o.infiniteDistance=!0,o.ignoreCameraMaxZ=!0,o},ce.Z.prototype.createDefaultEnvironment=function(e){return Fh?new Fh(e,this):null},ce.Z.prototype.createDefaultVRExperience=function(e){return void 0===e&&(e={}),new Jo(this,e)},ce.Z.prototype.createDefaultXRExperienceAsync=function(e){return void 0===e&&(e={}),Jp.CreateAsync(this,e).then((function(e){return e}))};var tf=function(e){function t(t,r,n,i,o,a,s,l,c){void 0===i&&(i=!1),void 0===o&&(o=!1),void 0===a&&(a=rr.g.TRILINEAR_SAMPLINGMODE),void 0===s&&(s={}),void 0===c&&(c=b.Y.TEXTUREFORMAT_RGBA);var u=e.call(this,null,n,!i,o)||this;u._externalTexture=null,u._onUserActionRequestedObservable=null,u._stillImageCaptured=!1,u._displayingPosterTexture=!1,u._frameId=-1,u._currentSrc=null,u._errorFound=!1,u.isVideo=!0,u._resizeInternalTexture=function(){var e;null!=u._texture&&u._texture.dispose(),!u._getEngine().needPOTTextures||Ne.S0.IsExponentOfTwo(u.video.videoWidth)&&Ne.S0.IsExponentOfTwo(u.video.videoHeight)?(u.wrapU=rr.g.WRAP_ADDRESSMODE,u.wrapV=rr.g.WRAP_ADDRESSMODE):(u.wrapU=rr.g.CLAMP_ADDRESSMODE,u.wrapV=rr.g.CLAMP_ADDRESSMODE,u._generateMipMaps=!1),u._texture=u._getEngine().createDynamicTexture(u.video.videoWidth,u.video.videoHeight,u._generateMipMaps,u.samplingMode),u._texture.format=null!==(e=u._format)&&void 0!==e?e:b.Y.TEXTUREFORMAT_RGBA,u._frameId=-1,u._updateInternalTexture()},u._createInternalTexture=function(){if(null!=u._texture){if(!u._displayingPosterTexture)return;u._displayingPosterTexture=!1}if(u.video.addEventListener("resize",u._resizeInternalTexture),u._resizeInternalTexture(),u.video.autoplay||u._settings.poster||u._settings.independentVideoSource)u._updateInternalTexture(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u);else{var e=u.video.onplaying,t=u.video.muted;u.video.muted=!0,u.video.onplaying=function(){u.video.muted=t,u.video.onplaying=e,u._updateInternalTexture(),u._errorFound||u.video.pause(),u.onLoadObservable.hasObservers()&&u.onLoadObservable.notifyObservers(u)},u._handlePlay()}},u._reset=function(){null!=u._texture&&(u._displayingPosterTexture||(u._texture.dispose(),u._texture=null))},u._updateInternalTexture=function(){if(null!=u._texture&&!(u.video.readyState<u.video.HAVE_CURRENT_DATA||u._displayingPosterTexture)){var e=u.getScene().getFrameId();u._frameId!==e&&(u._frameId=e,u._getEngine().updateVideoTexture(u._texture,u._externalTexture?u._externalTexture:u.video,u._invertY))}},u._settings=(0,f.Cl)({autoPlay:!0,loop:!0,autoUpdateTexture:!0},s),u._onError=l,u._generateMipMaps=i,u._initialSamplingMode=a,u.autoUpdateTexture=u._settings.autoUpdateTexture,u._currentSrc=r,u.name=t||u._getName(r),u.video=u._getVideo(r);var h=u._engine,d=null==h?void 0:h.createExternalTexture;d&&(u._externalTexture=d.call(h,u.video)),u._settings.independentVideoSource||(u._settings.poster&&(u.video.poster=u._settings.poster),void 0!==u._settings.autoPlay&&(u.video.autoplay=u._settings.autoPlay),void 0!==u._settings.loop&&(u.video.loop=u._settings.loop),void 0!==u._settings.muted&&(u.video.muted=u._settings.muted),u.video.setAttribute("playsinline",""),u.video.addEventListener("paused",u._updateInternalTexture),u.video.addEventListener("seeked",u._updateInternalTexture),u.video.addEventListener("loadeddata",u._updateInternalTexture),u.video.addEventListener("emptied",u._reset),u._settings.autoPlay&&u._handlePlay()),u._createInternalTextureOnEvent=u._settings.poster&&!u._settings.autoPlay?"play":"canplay",u.video.addEventListener(u._createInternalTextureOnEvent,u._createInternalTexture),u._format=c;var p=u.video.readyState>=u.video.HAVE_CURRENT_DATA;return!u._settings.poster||u._settings.autoPlay&&p?p&&u._createInternalTexture():(u._texture=u._getEngine().createTexture(u._settings.poster,!1,!u.invertY,n),u._displayingPosterTexture=!0),u}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"onUserActionRequestedObservable",{get:function(){return this._onUserActionRequestedObservable||(this._onUserActionRequestedObservable=new l.cP),this._onUserActionRequestedObservable},enumerable:!1,configurable:!0}),t.prototype._processError=function(e){this._errorFound=!0,this._onError?this._onError(null==e?void 0:e.message):y.V.Error(null==e?void 0:e.message)},t.prototype._handlePlay=function(){var e=this;this._errorFound=!1,this.video.play().catch((function(t){if("NotAllowedError"===(null==t?void 0:t.name)){if(e._onUserActionRequestedObservable&&e._onUserActionRequestedObservable.hasObservers())return void e._onUserActionRequestedObservable.notifyObservers(e);if(!e.video.muted)return y.V.Warn("Unable to autoplay a video with sound. Trying again with muted turned true"),e.video.muted=!0,e._errorFound=!1,void e.video.play().catch((function(t){e._processError(t)}))}e._processError(t)}))},t.prototype.getClassName=function(){return"VideoTexture"},t.prototype._getName=function(e){return e instanceof HTMLVideoElement?e.currentSrc:"object"==typeof e?e.toString():e},t.prototype._getVideo=function(e){if(e.isNative)return e;if(e instanceof HTMLVideoElement)return Ne.S0.SetCorsBehavior(e.currentSrc,e),e;var t=document.createElement("video");return"string"==typeof e?(Ne.S0.SetCorsBehavior(e,t),t.src=e):(Ne.S0.SetCorsBehavior(e[0],t),e.forEach((function(e){var r=document.createElement("source");r.src=e,t.appendChild(r)}))),this.onDisposeObservable.addOnce((function(){ef(t)})),t},t.prototype._rebuild=function(){this.update()},t.prototype.update=function(){this.autoUpdateTexture&&this.updateTexture(!0)},t.prototype.updateTexture=function(e){e&&(this.video.paused&&this._stillImageCaptured||(this._stillImageCaptured=!0,this._updateInternalTexture()))},Object.defineProperty(t.prototype,"externalTexture",{get:function(){return this._externalTexture},enumerable:!1,configurable:!0}),t.prototype.updateURL=function(e){this.video.src=e,this._currentSrc=e},t.prototype.clone=function(){return new t(this.name,this._currentSrc,this.getScene(),this._generateMipMaps,this.invertY,this.samplingMode,this._settings)},t.prototype.dispose=function(){var t;e.prototype.dispose.call(this),this._currentSrc=null,this._onUserActionRequestedObservable&&(this._onUserActionRequestedObservable.clear(),this._onUserActionRequestedObservable=null),this.video.removeEventListener(this._createInternalTextureOnEvent,this._createInternalTexture),this._settings.independentVideoSource||(this.video.removeEventListener("paused",this._updateInternalTexture),this.video.removeEventListener("seeked",this._updateInternalTexture),this.video.removeEventListener("loadeddata",this._updateInternalTexture),this.video.removeEventListener("emptied",this._reset),this.video.removeEventListener("resize",this._resizeInternalTexture),this.video.pause()),null===(t=this._externalTexture)||void 0===t||t.dispose()},t.CreateFromStreamAsync=function(e,r,n,i){void 0===i&&(i=!0);var o=e.getEngine().createVideoElement(n);return e.getEngine()._badOS&&(document.body.appendChild(o),o.style.transform="scale(0.0001, 0.0001)",o.style.opacity="0",o.style.position="fixed",o.style.bottom="0px",o.style.right="0px"),o.setAttribute("autoplay",""),o.setAttribute("muted","true"),o.setAttribute("playsinline",""),o.muted=!0,o.isNative||("object"==typeof o.srcObject?o.srcObject=r:o.src=window.URL&&window.URL.createObjectURL(r)),new Promise((function(r){var n=function(){var a=new t("video",o,e,!0,i,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_RGB);e.getEngine()._badOS&&a.onDisposeObservable.addOnce((function(){o.remove()})),a.onDisposeObservable.addOnce((function(){ef(o)})),r(a),o.removeEventListener("playing",n)};o.addEventListener("playing",n),o.play()}))},t.CreateFromWebCamAsync=function(e,t,r,n){return void 0===r&&(r=!1),void 0===n&&(n=!0),(0,f.sH)(this,void 0,void 0,(function(){var i,o;return(0,f.YH)(this,(function(a){switch(a.label){case 0:return navigator.mediaDevices?[4,navigator.mediaDevices.getUserMedia({video:t,audio:r})]:[3,3];case 1:return i=a.sent(),[4,this.CreateFromStreamAsync(e,i,t,n)];case 2:return(o=a.sent()).onDisposeObservable.addOnce((function(){i.getTracks().forEach((function(e){e.stop()}))})),[2,o];case 3:return[2,Promise.reject("No support for userMedia on this device")]}}))}))},t.CreateFromWebCam=function(e,t,r,n,i){void 0===n&&(n=!1),void 0===i&&(i=!0),this.CreateFromWebCamAsync(e,r,n,i).then((function(e){t&&t(e)})).catch((function(e){y.V.Error(e.name)}))},(0,f.Cg)([(0,V.lK)("settings")],t.prototype,"_settings",void 0),(0,f.Cg)([(0,V.lK)("src")],t.prototype,"_currentSrc",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"isVideo",void 0),t}(rr.g);rr.g._CreateVideoTexture=function(e,t,r,n,i,o,a,s,l){return void 0===n&&(n=!1),void 0===i&&(i=!1),void 0===o&&(o=rr.g.TRILINEAR_SAMPLINGMODE),void 0===a&&(a={}),void 0===l&&(l=b.Y.TEXTUREFORMAT_RGBA),new tf(e,t,r,n,i,o,a,s,l)},(0,h.Y5)("BABYLON.VideoTexture",tf);var rf=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"videoTexture",{get:function(){return this._texture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"videoMode",{get:function(){return this.textureMode},set:function(e){this.textureMode=e},enumerable:!1,configurable:!0}),t.prototype._initTexture=function(e,t,r){var n=this,i={loop:r.loop,autoPlay:r.autoPlay,autoUpdateTexture:!0,poster:r.poster},o=new tf((this.name||"videoDome")+"_texture",e,t,r.generateMipMaps,this._useDirectMapping,rr.g.TRILINEAR_SAMPLINGMODE,i);return r.clickToPlay&&(this._pointerObserver=t.onPointerObservable.add((function(e){var t;(null===(t=e.pickInfo)||void 0===t?void 0:t.pickedMesh)===n.mesh&&n._texture.video.play()}),sr.Zp.POINTERDOWN)),this._textureObserver=o.onLoadObservable.add((function(){n.onLoadObservable.notifyObservers()})),o},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),this._texture.onLoadObservable.remove(this._textureObserver),this._scene.onPointerObservable.remove(this._pointerObserver),e.prototype.dispose.call(this,t,r)},t.MODE_MONOSCOPIC=wh.MODE_MONOSCOPIC,t.MODE_TOPBOTTOM=wh.MODE_TOPBOTTOM,t.MODE_SIDEBYSIDE=wh.MODE_SIDEBYSIDE,t}(wh),nf=function(){function e(e){this.engine=e,this._captureGPUFrameTime=!1,this._captureShaderCompilationTime=!1,this._shaderCompilationTime=new Hi.A,this._onBeginFrameObserver=null,this._onEndFrameObserver=null,this._onBeforeShaderCompilationObserver=null,this._onAfterShaderCompilationObserver=null}return Object.defineProperty(e.prototype,"gpuFrameTimeCounter",{get:function(){return this.engine.getGPUFrameTimeCounter()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureGPUFrameTime",{get:function(){return this._captureGPUFrameTime},set:function(e){e!==this._captureGPUFrameTime&&(this._captureGPUFrameTime=e,this.engine.captureGPUFrameTime(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderCompilationTimeCounter",{get:function(){return this._shaderCompilationTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureShaderCompilationTime",{get:function(){return this._captureShaderCompilationTime},set:function(e){var t=this;e!==this._captureShaderCompilationTime&&(this._captureShaderCompilationTime=e,e?(this._onBeforeShaderCompilationObserver=this.engine.onBeforeShaderCompilationObservable.add((function(){t._shaderCompilationTime.fetchNewFrame(),t._shaderCompilationTime.beginMonitoring()})),this._onAfterShaderCompilationObserver=this.engine.onAfterShaderCompilationObservable.add((function(){t._shaderCompilationTime.endMonitoring()}))):(this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null))},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.engine.onBeginFrameObservable.remove(this._onBeginFrameObserver),this._onBeginFrameObserver=null,this.engine.onEndFrameObservable.remove(this._onEndFrameObserver),this._onEndFrameObserver=null,this.engine.onBeforeShaderCompilationObservable.remove(this._onBeforeShaderCompilationObserver),this._onBeforeShaderCompilationObserver=null,this.engine.onAfterShaderCompilationObservable.remove(this._onAfterShaderCompilationObserver),this._onAfterShaderCompilationObserver=null,this.engine=null},e}(),of=function(){function e(e){var t=this;this.scene=e,this._captureActiveMeshesEvaluationTime=!1,this._activeMeshesEvaluationTime=new Hi.A,this._captureRenderTargetsRenderTime=!1,this._renderTargetsRenderTime=new Hi.A,this._captureFrameTime=!1,this._frameTime=new Hi.A,this._captureRenderTime=!1,this._renderTime=new Hi.A,this._captureInterFrameTime=!1,this._interFrameTime=new Hi.A,this._captureParticlesRenderTime=!1,this._particlesRenderTime=new Hi.A,this._captureSpritesRenderTime=!1,this._spritesRenderTime=new Hi.A,this._capturePhysicsTime=!1,this._physicsTime=new Hi.A,this._captureAnimationsTime=!1,this._animationsTime=new Hi.A,this._captureCameraRenderTime=!1,this._cameraRenderTime=new Hi.A,this._onBeforeActiveMeshesEvaluationObserver=null,this._onAfterActiveMeshesEvaluationObserver=null,this._onBeforeRenderTargetsRenderObserver=null,this._onAfterRenderTargetsRenderObserver=null,this._onAfterRenderObserver=null,this._onBeforeDrawPhaseObserver=null,this._onAfterDrawPhaseObserver=null,this._onBeforeAnimationsObserver=null,this._onBeforeParticlesRenderingObserver=null,this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver=null,this._onAfterSpritesRenderingObserver=null,this._onBeforePhysicsObserver=null,this._onAfterPhysicsObserver=null,this._onAfterAnimationsObserver=null,this._onBeforeCameraRenderObserver=null,this._onAfterCameraRenderObserver=null,this._onBeforeAnimationsObserver=e.onBeforeAnimationsObservable.add((function(){t._captureActiveMeshesEvaluationTime&&t._activeMeshesEvaluationTime.fetchNewFrame(),t._captureRenderTargetsRenderTime&&t._renderTargetsRenderTime.fetchNewFrame(),t._captureFrameTime&&(Ne.S0.StartPerformanceCounter("Scene rendering"),t._frameTime.beginMonitoring()),t._captureInterFrameTime&&t._interFrameTime.endMonitoring(),t._captureParticlesRenderTime&&t._particlesRenderTime.fetchNewFrame(),t._captureSpritesRenderTime&&t._spritesRenderTime.fetchNewFrame(),t._captureAnimationsTime&&t._animationsTime.beginMonitoring(),t._captureRenderTime&&t._renderTime.fetchNewFrame(),t._captureCameraRenderTime&&t._cameraRenderTime.fetchNewFrame(),t.scene.getEngine()._drawCalls.fetchNewFrame()})),this._onAfterRenderObserver=e.onAfterRenderObservable.add((function(){t._captureFrameTime&&(Ne.S0.EndPerformanceCounter("Scene rendering"),t._frameTime.endMonitoring()),t._captureRenderTime&&t._renderTime.endMonitoring(!1),t._captureInterFrameTime&&t._interFrameTime.beginMonitoring(),t._captureActiveMeshesEvaluationTime&&t._activeMeshesEvaluationTime.endFrame(),t._captureRenderTargetsRenderTime&&t._renderTargetsRenderTime.endFrame(),t._captureParticlesRenderTime&&t._particlesRenderTime.endFrame(),t._captureSpritesRenderTime&&t._spritesRenderTime.endFrame(),t._captureRenderTime&&t._renderTime.endFrame(),t._captureCameraRenderTime&&t._cameraRenderTime.endFrame()}))}return Object.defineProperty(e.prototype,"activeMeshesEvaluationTimeCounter",{get:function(){return this._activeMeshesEvaluationTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureActiveMeshesEvaluationTime",{get:function(){return this._captureActiveMeshesEvaluationTime},set:function(e){var t=this;e!==this._captureActiveMeshesEvaluationTime&&(this._captureActiveMeshesEvaluationTime=e,e?(this._onBeforeActiveMeshesEvaluationObserver=this.scene.onBeforeActiveMeshesEvaluationObservable.add((function(){Ne.S0.StartPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.beginMonitoring()})),this._onAfterActiveMeshesEvaluationObserver=this.scene.onAfterActiveMeshesEvaluationObservable.add((function(){Ne.S0.EndPerformanceCounter("Active meshes evaluation"),t._activeMeshesEvaluationTime.endMonitoring(!1)}))):(this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetsRenderTimeCounter",{get:function(){return this._renderTargetsRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTargetsRenderTime",{get:function(){return this._captureRenderTargetsRenderTime},set:function(e){var t=this;e!==this._captureRenderTargetsRenderTime&&(this._captureRenderTargetsRenderTime=e,e?(this._onBeforeRenderTargetsRenderObserver=this.scene.onBeforeRenderTargetsRenderObservable.add((function(){Ne.S0.StartPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.beginMonitoring()})),this._onAfterRenderTargetsRenderObserver=this.scene.onAfterRenderTargetsRenderObservable.add((function(){Ne.S0.EndPerformanceCounter("Render targets rendering"),t._renderTargetsRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"particlesRenderTimeCounter",{get:function(){return this._particlesRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureParticlesRenderTime",{get:function(){return this._captureParticlesRenderTime},set:function(e){var t=this;e!==this._captureParticlesRenderTime&&(this._captureParticlesRenderTime=e,e?(this._onBeforeParticlesRenderingObserver=this.scene.onBeforeParticlesRenderingObservable.add((function(){Ne.S0.StartPerformanceCounter("Particles"),t._particlesRenderTime.beginMonitoring()})),this._onAfterParticlesRenderingObserver=this.scene.onAfterParticlesRenderingObservable.add((function(){Ne.S0.EndPerformanceCounter("Particles"),t._particlesRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"spritesRenderTimeCounter",{get:function(){return this._spritesRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureSpritesRenderTime",{get:function(){return this._captureSpritesRenderTime},set:function(e){var t=this;e!==this._captureSpritesRenderTime&&(this._captureSpritesRenderTime=e,this.scene.spriteManagers&&(e?(this._onBeforeSpritesRenderingObserver=this.scene.onBeforeSpritesRenderingObservable.add((function(){Ne.S0.StartPerformanceCounter("Sprites"),t._spritesRenderTime.beginMonitoring()})),this._onAfterSpritesRenderingObserver=this.scene.onAfterSpritesRenderingObservable.add((function(){Ne.S0.EndPerformanceCounter("Sprites"),t._spritesRenderTime.endMonitoring(!1)}))):(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null,this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"physicsTimeCounter",{get:function(){return this._physicsTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capturePhysicsTime",{get:function(){return this._capturePhysicsTime},set:function(e){var t=this;e!==this._capturePhysicsTime&&this.scene.onBeforePhysicsObservable&&(this._capturePhysicsTime=e,e?(this._onBeforePhysicsObserver=this.scene.onBeforePhysicsObservable.add((function(){Ne.S0.StartPerformanceCounter("Physics"),t._physicsTime.beginMonitoring()})),this._onAfterPhysicsObserver=this.scene.onAfterPhysicsObservable.add((function(){Ne.S0.EndPerformanceCounter("Physics"),t._physicsTime.endMonitoring()}))):(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null,this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationsTimeCounter",{get:function(){return this._animationsTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureAnimationsTime",{get:function(){return this._captureAnimationsTime},set:function(e){var t=this;e!==this._captureAnimationsTime&&(this._captureAnimationsTime=e,e?this._onAfterAnimationsObserver=this.scene.onAfterAnimationsObservable.add((function(){t._animationsTime.endMonitoring()})):(this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"frameTimeCounter",{get:function(){return this._frameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureFrameTime",{get:function(){return this._captureFrameTime},set:function(e){this._captureFrameTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"interFrameTimeCounter",{get:function(){return this._interFrameTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureInterFrameTime",{get:function(){return this._captureInterFrameTime},set:function(e){this._captureInterFrameTime=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTimeCounter",{get:function(){return this._renderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureRenderTime",{get:function(){return this._captureRenderTime},set:function(e){var t=this;e!==this._captureRenderTime&&(this._captureRenderTime=e,e?(this._onBeforeDrawPhaseObserver=this.scene.onBeforeDrawPhaseObservable.add((function(){t._renderTime.beginMonitoring(),Ne.S0.StartPerformanceCounter("Main render")})),this._onAfterDrawPhaseObserver=this.scene.onAfterDrawPhaseObservable.add((function(){t._renderTime.endMonitoring(!1),Ne.S0.EndPerformanceCounter("Main render")}))):(this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cameraRenderTimeCounter",{get:function(){return this._cameraRenderTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"captureCameraRenderTime",{get:function(){return this._captureCameraRenderTime},set:function(e){var t=this;e!==this._captureCameraRenderTime&&(this._captureCameraRenderTime=e,e?(this._onBeforeCameraRenderObserver=this.scene.onBeforeCameraRenderObservable.add((function(e){t._cameraRenderTime.beginMonitoring(),Ne.S0.StartPerformanceCounter("Rendering camera ".concat(e.name))})),this._onAfterCameraRenderObserver=this.scene.onAfterCameraRenderObservable.add((function(e){t._cameraRenderTime.endMonitoring(!1),Ne.S0.EndPerformanceCounter("Rendering camera ".concat(e.name))}))):(this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"drawCallsCounter",{get:function(){return this.scene.getEngine()._drawCalls},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this.scene.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=null,this.scene.onBeforeActiveMeshesEvaluationObservable.remove(this._onBeforeActiveMeshesEvaluationObserver),this._onBeforeActiveMeshesEvaluationObserver=null,this.scene.onAfterActiveMeshesEvaluationObservable.remove(this._onAfterActiveMeshesEvaluationObserver),this._onAfterActiveMeshesEvaluationObserver=null,this.scene.onBeforeRenderTargetsRenderObservable.remove(this._onBeforeRenderTargetsRenderObserver),this._onBeforeRenderTargetsRenderObserver=null,this.scene.onAfterRenderTargetsRenderObservable.remove(this._onAfterRenderTargetsRenderObserver),this._onAfterRenderTargetsRenderObserver=null,this.scene.onBeforeAnimationsObservable.remove(this._onBeforeAnimationsObserver),this._onBeforeAnimationsObserver=null,this.scene.onBeforeParticlesRenderingObservable.remove(this._onBeforeParticlesRenderingObserver),this._onBeforeParticlesRenderingObserver=null,this.scene.onAfterParticlesRenderingObservable.remove(this._onAfterParticlesRenderingObserver),this._onAfterParticlesRenderingObserver=null,this._onBeforeSpritesRenderingObserver&&(this.scene.onBeforeSpritesRenderingObservable.remove(this._onBeforeSpritesRenderingObserver),this._onBeforeSpritesRenderingObserver=null),this._onAfterSpritesRenderingObserver&&(this.scene.onAfterSpritesRenderingObservable.remove(this._onAfterSpritesRenderingObserver),this._onAfterSpritesRenderingObserver=null),this.scene.onBeforeDrawPhaseObservable.remove(this._onBeforeDrawPhaseObserver),this._onBeforeDrawPhaseObserver=null,this.scene.onAfterDrawPhaseObservable.remove(this._onAfterDrawPhaseObserver),this._onAfterDrawPhaseObserver=null,this._onBeforePhysicsObserver&&(this.scene.onBeforePhysicsObservable.remove(this._onBeforePhysicsObserver),this._onBeforePhysicsObserver=null),this._onAfterPhysicsObserver&&(this.scene.onAfterPhysicsObservable.remove(this._onAfterPhysicsObserver),this._onAfterPhysicsObserver=null),this.scene.onAfterAnimationsObservable.remove(this._onAfterAnimationsObserver),this._onAfterAnimationsObserver=null,this.scene.onBeforeCameraRenderObservable.remove(this._onBeforeCameraRenderObserver),this._onBeforeCameraRenderObserver=null,this.scene.onAfterCameraRenderObservable.remove(this._onAfterCameraRenderObserver),this._onAfterCameraRenderObserver=null,this.scene=null},e}(),af=function(){function e(t,r,n){void 0===n&&(n=!1),this._vertexBuffers={},this._maxSize=0,this._mainTextureDesiredSize={width:0,height:0},this._shouldRender=!0,this._postProcesses=[],this._textures=[],this._emissiveTextureAndColor={texture:null,color:new u.ov},this._effectIntensity={},this.neutralColor=new u.ov,this.isEnabled=!0,this.disableBoundingBoxesFromEffectLayer=!1,this.onDisposeObservable=new l.cP,this.onBeforeRenderMainTextureObservable=new l.cP,this.onBeforeComposeObservable=new l.cP,this.onBeforeRenderMeshToEffect=new l.cP,this.onAfterRenderMeshToEffect=new l.cP,this.onAfterComposeObservable=new l.cP,this.onSizeChangedObservable=new l.cP,this._shaderLanguage=0,this._materialForRendering={},this._shadersLoaded=!1,this.name=t,this._scene=r||O.q.LastCreatedScene,e._SceneComponentInitialization(this._scene),!this._scene.getEngine().isWebGPU||n||e.ForceGLSL||(this._shaderLanguage=1),this._engine=this._scene.getEngine(),this._maxSize=this._engine.getCaps().maxTextureSize,this._scene.effectLayers.push(this),this._mergeDrawWrapper=[],this._generateIndexBuffer(),this._generateVertexBuffer()}return Object.defineProperty(e.prototype,"camera",{get:function(){return this._effectLayerOptions.camera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderingGroupId",{get:function(){return this._effectLayerOptions.renderingGroupId},set:function(e){this._effectLayerOptions.renderingGroupId=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"mainTexture",{get:function(){return this._mainTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.setMaterialForRendering=function(e,t){if(this._mainTexture.setMaterialForRendering(e,t),Array.isArray(e))for(var r=0;r<e.length;++r){var n=e[r];t?this._materialForRendering[n.uniqueId]=[n,t]:delete this._materialForRendering[n.uniqueId]}else t?this._materialForRendering[e.uniqueId]=[e,t]:delete this._materialForRendering[e.uniqueId]},e.prototype.getEffectIntensity=function(e){var t;return null!==(t=this._effectIntensity[e.uniqueId])&&void 0!==t?t:1},e.prototype.setEffectIntensity=function(e,t){this._effectIntensity[e.uniqueId]=t},e.prototype._numInternalDraws=function(){return 1},e.prototype._init=function(e){this._effectLayerOptions=(0,f.Cl)({mainTextureRatio:.5,alphaBlendingMode:b.Y.ALPHA_COMBINE,camera:null,renderingGroupId:-1,mainTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,generateStencilBuffer:!1},e),this._setMainTextureSize(),this._createMainTexture(),this._createTextureAndPostProcesses()},e.prototype._generateIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._engine.createIndexBuffer(e)},e.prototype._generateVertexBuffer=function(){var e=[];e.push(1,1),e.push(-1,1),e.push(-1,-1),e.push(1,-1);var t=new He.R(this._engine,e,He.R.PositionKind,!1,!1,2);this._vertexBuffers[He.R.PositionKind]=t},e.prototype._setMainTextureSize=function(){this._effectLayerOptions.mainTextureFixedSize?(this._mainTextureDesiredSize.width=this._effectLayerOptions.mainTextureFixedSize,this._mainTextureDesiredSize.height=this._effectLayerOptions.mainTextureFixedSize):(this._mainTextureDesiredSize.width=this._engine.getRenderWidth()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.height=this._engine.getRenderHeight()*this._effectLayerOptions.mainTextureRatio,this._mainTextureDesiredSize.width=this._engine.needPOTTextures?(0,Ci.R)(this._mainTextureDesiredSize.width,this._maxSize):this._mainTextureDesiredSize.width,this._mainTextureDesiredSize.height=this._engine.needPOTTextures?(0,Ci.R)(this._mainTextureDesiredSize.height,this._maxSize):this._mainTextureDesiredSize.height),this._mainTextureDesiredSize.width=Math.floor(this._mainTextureDesiredSize.width),this._mainTextureDesiredSize.height=Math.floor(this._mainTextureDesiredSize.height)},e.prototype._createMainTexture=function(){var e,t=this;for(var r in this._mainTexture=new ji.$("EffectLayerMainRTT",{width:this._mainTextureDesiredSize.width,height:this._mainTextureDesiredSize.height},this._scene,!1,!0,this._effectLayerOptions.mainTextureType,!1,rr.g.TRILINEAR_SAMPLINGMODE,!0,this._effectLayerOptions.generateStencilBuffer),this._mainTexture.activeCamera=this._effectLayerOptions.camera,this._mainTexture.wrapU=rr.g.CLAMP_ADDRESSMODE,this._mainTexture.wrapV=rr.g.CLAMP_ADDRESSMODE,this._mainTexture.anisotropicFilteringLevel=1,this._mainTexture.updateSamplingMode(rr.g.BILINEAR_SAMPLINGMODE),this._mainTexture.renderParticles=!1,this._mainTexture.renderList=null,this._mainTexture.ignoreCameraViewport=!0,this._materialForRendering){var n=(e=this._materialForRendering[r])[0],i=e[1];this._mainTexture.setMaterialForRendering(n,i)}if(this._mainTexture.customIsReadyFunction=function(e,r,n){if((n||0===r)&&e.subMeshes)for(var i=0;i<e.subMeshes.length;++i){var o=e.subMeshes[i],a=o.getMaterial(),s=o.getRenderingMesh();if(a){var l=s._getInstancesRenderList(o._id,!!o.getReplacementMesh()).hardwareInstancedRendering[o._id]||s.hasThinInstances;if(t._setEmissiveTextureAndColor(s,o,a),!t._isReady(o,l,t._emissiveTextureAndColor.texture))return!1}}return!0},this._mainTexture.customRenderFunction=function(e,r,n,i){var o;t.onBeforeRenderMainTextureObservable.notifyObservers(t);var a=t._scene.getEngine();if(i.length){for(a.setColorWrite(!1),o=0;o<i.length;o++)t._renderSubMesh(i.data[o]);a.setColorWrite(!0)}for(o=0;o<e.length;o++)t._renderSubMesh(e.data[o]);for(o=0;o<r.length;o++)t._renderSubMesh(r.data[o]);var s=a.getAlphaMode();for(o=0;o<n.length;o++){var l=n.data[o],c=l.getMaterial();if(c&&c.needDepthPrePass){var u=c.getScene().getEngine();u.setColorWrite(!1),t._renderSubMesh(l),u.setColorWrite(!0)}t._renderSubMesh(l,!0)}a.setAlphaMode(s)},this._mainTexture.onClearObservable.add((function(e){e.clear(t.neutralColor,!0,!0,!0)})),this._scene.getBoundingBoxRenderer){var o=this._scene.getBoundingBoxRenderer().enabled;this._mainTexture.onBeforeBindObservable.add((function(){t._scene.getBoundingBoxRenderer().enabled=!t.disableBoundingBoxesFromEffectLayer&&o})),this._mainTexture.onAfterUnbindObservable.add((function(){t._scene.getBoundingBoxRenderer().enabled=o}))}},e.prototype._addCustomEffectDefines=function(e){},e.prototype._isReady=function(e,t,r){var n,i=this,o=this._scene.getEngine(),a=e.getMesh(),s=null===(n=a._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===n?void 0:n[o.currentRenderPassId];if(s)return s.isReadyForSubMesh(a,e,t);var l=e.getMaterial();if(!l)return!1;if(this._useMeshMaterial(e.getRenderingMesh()))return l.isReadyForSubMesh(e.getMesh(),e,t);var c=[],u=[He.R.PositionKind],h=!1,d=!1;if(l){var p=l.needAlphaTesting(),_=l.getAlphaTestTexture(),m=_&&_.hasAlpha&&(l.useAlphaFromDiffuseTexture||l._useAlphaFromAlbedoTexture);_&&(p||m)&&(c.push("#define DIFFUSE"),a.isVerticesDataPresent(He.R.UV2Kind)&&1===_.coordinatesIndex?(c.push("#define DIFFUSEUV2"),d=!0):a.isVerticesDataPresent(He.R.UVKind)&&(c.push("#define DIFFUSEUV1"),h=!0),p&&(c.push("#define ALPHATEST"),c.push("#define ALPHATESTVALUE 0.4")),_.gammaSpace||c.push("#define DIFFUSE_ISLINEAR"));var g=l.opacityTexture;g&&(c.push("#define OPACITY"),a.isVerticesDataPresent(He.R.UV2Kind)&&1===g.coordinatesIndex?(c.push("#define OPACITYUV2"),d=!0):a.isVerticesDataPresent(He.R.UVKind)&&(c.push("#define OPACITYUV1"),h=!0))}r&&(c.push("#define EMISSIVE"),a.isVerticesDataPresent(He.R.UV2Kind)&&1===r.coordinatesIndex?(c.push("#define EMISSIVEUV2"),d=!0):a.isVerticesDataPresent(He.R.UVKind)&&(c.push("#define EMISSIVEUV1"),h=!0),r.gammaSpace||c.push("#define EMISSIVE_ISLINEAR")),a.useVertexColors&&a.isVerticesDataPresent(He.R.ColorKind)&&a.hasVertexAlpha&&l.transparencyMode!==xt.MATERIAL_OPAQUE&&(u.push(He.R.ColorKind),c.push("#define VERTEXALPHA")),h&&(u.push(He.R.UVKind),c.push("#define UV1")),d&&(u.push(He.R.UV2Kind),c.push("#define UV2"));var v=new so;if(a.useBones&&a.computeBonesUsingShaders){u.push(He.R.MatricesIndicesKind),u.push(He.R.MatricesWeightsKind),a.numBoneInfluencers>4&&(u.push(He.R.MatricesIndicesExtraKind),u.push(He.R.MatricesWeightsExtraKind)),c.push("#define NUM_BONE_INFLUENCERS "+a.numBoneInfluencers);var y=a.skeleton;y&&y.isUsingTextureForMatrices?c.push("#define BONETEXTURE"):c.push("#define BonesPerMesh "+(y?y.bones.length+1:0)),a.numBoneInfluencers>0&&v.addCPUSkinningFallback(0,a)}else c.push("#define NUM_BONE_INFLUENCERS 0");var b=a.morphTargetManager,T=0;b&&(T=b.numMaxInfluencers||b.numInfluencers)>0&&(c.push("#define MORPHTARGETS"),c.push("#define NUM_MORPH_INFLUENCERS "+T),b.isUsingTextureForTargets&&c.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(u,a,T)),t&&(c.push("#define INSTANCES"),(0,Et.te)(u),e.getRenderingMesh().hasThinInstances&&c.push("#define THIN_INSTANCES")),(0,So.tv)(l,this._scene,c),this._addCustomEffectDefines(c);var S=e._getDrawWrapper(void 0,!0),E=S.defines,x=c.join("\n");if(E!==x){var P=["world","mBones","viewProjection","glowColor","morphTargetInfluences","morphTargetCount","boneTextureWidth","diffuseMatrix","emissiveMatrix","opacityMatrix","opacityIntensity","morphTargetTextureInfo","morphTargetTextureIndices","glowIntensity"];(0,So.TV)(P),S.setEffect(this._engine.createEffect("glowMapGeneration",u,P,["diffuseSampler","emissiveSampler","opacitySampler","boneSampler","morphTargets"],x,v,void 0,void 0,{maxSimultaneousMorphTargets:T},this._shaderLanguage,this._shadersLoaded?void 0:function(){return(0,f.sH)(i,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return[4,this._importShadersAsync()];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))}),x)}return S.effect.isReady()},e.prototype._importShadersAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,97e3)),Promise.resolve().then(r.bind(r,35750))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,47615)),Promise.resolve().then(r.bind(r,75417))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))},e.prototype.render=function(){for(var e=0;e<this._postProcesses.length;e++)if(!this._postProcesses[e].isReady())return;var t=this._scene.getEngine(),r=this._numInternalDraws(),n=!0;for(e=0;e<r;++e)(o=this._mergeDrawWrapper[e])||(o=this._mergeDrawWrapper[e]=new nt.E(this._engine)).setEffect(this._createMergeEffect()),n=n&&o.effect.isReady();if(n){this.onBeforeComposeObservable.notifyObservers(this);var i=t.getAlphaMode();for(e=0;e<r;++e){var o=this._mergeDrawWrapper[e];t.enableEffect(o),t.setState(!1),t.bindBuffers(this._vertexBuffers,this._indexBuffer,o.effect),t.setAlphaMode(this._effectLayerOptions.alphaBlendingMode),this._internalRender(o.effect,e)}t.setAlphaMode(i),this.onAfterComposeObservable.notifyObservers(this);var a=this._mainTexture.getSize();this._setMainTextureSize(),a.width===this._mainTextureDesiredSize.width&&a.height===this._mainTextureDesiredSize.height||0===this._mainTextureDesiredSize.width||0===this._mainTextureDesiredSize.height||(this.onSizeChangedObservable.notifyObservers(this),this._disposeTextureAndPostProcesses(),this._createMainTexture(),this._createTextureAndPostProcesses())}},e.prototype.hasMesh=function(e){return-1===this.renderingGroupId||e.renderingGroupId===this.renderingGroupId},e.prototype.shouldRender=function(){return this.isEnabled&&this._shouldRender},e.prototype._shouldRenderMesh=function(e){return!0},e.prototype._canRenderMesh=function(e,t){return!t.needAlphaBlendingForMesh(e)},e.prototype._shouldRenderEmissiveTextureForMesh=function(){return!0},e.prototype._renderSubMesh=function(e,t){var r;if(void 0===t&&(t=!1),this.shouldRender()){var n=e.getMaterial(),i=e.getMesh(),o=e.getReplacementMesh(),a=e.getRenderingMesh(),s=e.getEffectiveMesh(),l=this._scene,c=l.getEngine();if(s._internalAbstractMeshDataInfo._isActiveIntermediate=!1,n&&this._canRenderMesh(a,n)){var u=n._getEffectiveOrientation(a);s._getWorldMatrixDeterminant()<0&&(u=u===xt.ClockWiseSideOrientation?xt.CounterClockWiseSideOrientation:xt.ClockWiseSideOrientation);var h=u===xt.ClockWiseSideOrientation;c.setState(n.backFaceCulling,n.zOffset,void 0,h,n.cullBackFaces,void 0,n.zOffsetUnits);var d=a._getInstancesRenderList(e._id,!!o);if(!d.mustReturn&&this._shouldRenderMesh(a)){var p=d.hardwareInstancedRendering[e._id]||a.hasThinInstances;if(this._setEmissiveTextureAndColor(a,e,n),this.onBeforeRenderMeshToEffect.notifyObservers(i),this._useMeshMaterial(a))a.render(e,t,o||void 0);else if(this._isReady(e,p,this._emissiveTextureAndColor.texture)){var f=null===(r=s._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===r?void 0:r[c.currentRenderPassId],_=e._getDrawWrapper();if(!_&&f&&(_=f._getDrawWrapper()),!_)return;var m=_.effect;if(c.enableEffect(_),p||a._bind(e,m,n.fillMode),f?f.bindForSubMesh(s.getWorldMatrix(),s,e):(m.setMatrix("viewProjection",l.getTransformMatrix()),m.setMatrix("world",s.getWorldMatrix()),m.setFloat4("glowColor",this._emissiveTextureAndColor.color.r,this._emissiveTextureAndColor.color.g,this._emissiveTextureAndColor.color.b,this._emissiveTextureAndColor.color.a)),!f){var g=n.needAlphaTesting(),v=n.getAlphaTestTexture(),y=v&&v.hasAlpha&&(n.useAlphaFromDiffuseTexture||n._useAlphaFromAlbedoTexture);v&&(g||y)&&(m.setTexture("diffuseSampler",v),(b=v.getTextureMatrix())&&m.setMatrix("diffuseMatrix",b));var b,T=n.opacityTexture;if(T&&(m.setTexture("opacitySampler",T),m.setFloat("opacityIntensity",T.level),(b=T.getTextureMatrix())&&m.setMatrix("opacityMatrix",b)),this._emissiveTextureAndColor.texture&&(m.setTexture("emissiveSampler",this._emissiveTextureAndColor.texture),m.setMatrix("emissiveMatrix",this._emissiveTextureAndColor.texture.getTextureMatrix())),a.useBones&&a.computeBonesUsingShaders&&a.skeleton){var S=a.skeleton;if(S.isUsingTextureForMatrices){var E=S.getTransformMatrixTexture(a);if(!E)return;m.setTexture("boneSampler",E),m.setFloat("boneTextureWidth",4*(S.bones.length+1))}else m.setMatrices("mBones",S.getTransformMatrices(a))}(0,Et.nR)(a,m),a.morphTargetManager&&a.morphTargetManager.isUsingTextureForTargets&&a.morphTargetManager._bind(m),t&&c.setAlphaMode(n.alphaMode),m.setFloat("glowIntensity",this.getEffectIntensity(a)),(0,So.gS)(m,n,l)}a._processRendering(s,e,m,n.fillMode,d,p,(function(e,t){return m.setMatrix("world",t)}))}else this._mainTexture.resetRefreshCounter();this.onAfterRenderMeshToEffect.notifyObservers(i)}}}},e.prototype._useMeshMaterial=function(e){return!1},e.prototype._rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._generateIndexBuffer()},e.prototype._disposeTextureAndPostProcesses=function(){this._mainTexture.dispose();for(var e=0;e<this._postProcesses.length;e++)this._postProcesses[e]&&this._postProcesses[e].dispose();for(this._postProcesses=[],e=0;e<this._textures.length;e++)this._textures[e]&&this._textures[e].dispose();this._textures=[]},e.prototype.dispose=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null);for(var t=0,r=this._mergeDrawWrapper;t<r.length;t++)r[t].dispose();this._mergeDrawWrapper=[],this._disposeTextureAndPostProcesses();var n=this._scene.effectLayers.indexOf(this,0);n>-1&&this._scene.effectLayers.splice(n,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onBeforeRenderMainTextureObservable.clear(),this.onBeforeComposeObservable.clear(),this.onBeforeRenderMeshToEffect.clear(),this.onAfterRenderMeshToEffect.clear(),this.onAfterComposeObservable.clear(),this.onSizeChangedObservable.clear()},e.prototype.getClassName=function(){return"EffectLayer"},e.Parse=function(e,t,r){return Ne.S0.Instantiate(e.customType).Parse(e,t,r)},e.ForceGLSL=!1,e._SceneComponentInitialization=function(e){throw(0,U.n)("EffectLayerSceneComponent")},(0,f.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,f.Cg)([(0,V.qK)()],e.prototype,"neutralColor",void 0),(0,f.Cg)([(0,V.lK)()],e.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.fW)()],e.prototype,"camera",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"renderingGroupId",null),(0,f.Cg)([(0,V.lK)()],e.prototype,"disableBoundingBoxesFromEffectLayer",void 0),e}();qt(Ct.v.NAME_EFFECTLAYER,(function(e,t,r,n){if(e.effectLayers){r.effectLayers||(r.effectLayers=[]);for(var i=0;i<e.effectLayers.length;i++){var o=af.Parse(e.effectLayers[i],t,n);r.effectLayers.push(o)}}})),ce.Z.prototype.removeEffectLayer=function(e){var t=this.effectLayers.indexOf(e);return-1!==t&&this.effectLayers.splice(t,1),t},ce.Z.prototype.addEffectLayer=function(e){this.effectLayers.push(e)};var sf=function(){function e(e){this.name=Ct.v.NAME_EFFECTLAYER,this._renderEffects=!1,this._needStencil=!1,this._previousStencilState=!1,this.scene=e||O.q.LastCreatedScene,this.scene&&(this._engine=this.scene.getEngine())}return e.prototype.register=function(){this.scene._isReadyForMeshStage.registerStep(Ct.v.STEP_ISREADYFORMESH_EFFECTLAYER,this,this._isReadyForMesh),this.scene._cameraDrawRenderTargetStage.registerStep(Ct.v.STEP_CAMERADRAWRENDERTARGET_EFFECTLAYER,this,this._renderMainTexture),this.scene._beforeCameraDrawStage.registerStep(Ct.v.STEP_BEFORECAMERADRAW_EFFECTLAYER,this,this._setStencil),this.scene._afterRenderingGroupDrawStage.registerStep(Ct.v.STEP_AFTERRENDERINGGROUPDRAW_EFFECTLAYER_DRAW,this,this._drawRenderingGroup),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_EFFECTLAYER,this,this._setStencilBack),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_EFFECTLAYER_DRAW,this,this._drawCamera)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.effectLayers;e<t.length;e++)t[e]._rebuild()},e.prototype.serialize=function(e){e.effectLayers=[];for(var t=0,r=this.scene.effectLayers;t<r.length;t++){var n=r[t];n.serialize&&e.effectLayers.push(n.serialize())}},e.prototype.addFromContainer=function(e){var t=this;e.effectLayers&&e.effectLayers.forEach((function(e){t.scene.addEffectLayer(e)}))},e.prototype.removeFromContainer=function(e,t){var r=this;e.effectLayers&&e.effectLayers.forEach((function(e){r.scene.removeEffectLayer(e),t&&e.dispose()}))},e.prototype.dispose=function(){for(var e=this.scene.effectLayers;e.length;)e[0].dispose()},e.prototype._isReadyForMesh=function(e,t){for(var r=this._engine.currentRenderPassId,n=0,i=this.scene.effectLayers;n<i.length;n++){var o=i[n];if(o.hasMesh(e)){var a=o._mainTexture;this._engine.currentRenderPassId=a.renderPassId;for(var s=0,l=e.subMeshes;s<l.length;s++){var c=l[s];if(!o.isReady(c,t))return this._engine.currentRenderPassId=r,!1}}}return this._engine.currentRenderPassId=r,!0},e.prototype._renderMainTexture=function(e){this._renderEffects=!1,this._needStencil=!1;var t=!1,r=this.scene.effectLayers;if(r&&r.length>0){this._previousStencilState=this._engine.getStencilBuffer();for(var n=0,i=r;n<i.length;n++){var o=i[n];if(o.shouldRender()&&(!o.camera||o.camera.cameraRigMode===Ye.RIG_MODE_NONE&&e===o.camera||o.camera.cameraRigMode!==Ye.RIG_MODE_NONE&&o.camera._rigCameras.indexOf(e)>-1)){this._renderEffects=!0,this._needStencil=this._needStencil||o.needStencil();var a=o._mainTexture;a._shouldRender()&&(this.scene.incrementRenderId(),a.render(!1,!1),t=!0)}}this.scene.incrementRenderId()}return t},e.prototype._setStencil=function(){this._needStencil&&this._engine.setStencilBuffer(!0)},e.prototype._setStencilBack=function(){this._needStencil&&this._engine.setStencilBuffer(this._previousStencilState)},e.prototype._draw=function(e){if(this._renderEffects){this._engine.setDepthBuffer(!1);for(var t=this.scene.effectLayers,r=0;r<t.length;r++){var n=t[r];n.renderingGroupId===e&&n.shouldRender()&&n.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCamera=function(){this._renderEffects&&this._draw(-1)},e.prototype._drawRenderingGroup=function(e){!this.scene._isInIntermediateRendering()&&this._renderEffects&&this._draw(e)},e}();af._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_EFFECTLAYER);t||(t=new sf(e),e._addComponent(t))},ce.Z.prototype.getGlowLayerByName=function(e){for(var t,r=0;r<(null===(t=this.effectLayers)||void 0===t?void 0:t.length);r++)if(this.effectLayers[r].name===e&&this.effectLayers[r].getEffectName()===lf.EffectName)return this.effectLayers[r];return null};var lf=function(e){function t(r,n,i){var o=e.call(this,r,n)||this;return o._intensity=1,o._includedOnlyMeshes=[],o._excludedMeshes=[],o._meshesUsingTheirOwnMaterials=[],o.neutralColor=new u.ov(0,0,0,1),o._options=(0,f.Cl)({mainTextureRatio:t.DefaultTextureRatio,blurKernelSize:32,mainTextureFixedSize:void 0,camera:null,mainTextureSamples:1,renderingGroupId:-1,ldrMerge:!1,alphaBlendingMode:b.Y.ALPHA_ADD,mainTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,generateStencilBuffer:!1},i),o._init({alphaBlendingMode:o._options.alphaBlendingMode,camera:o._options.camera,mainTextureFixedSize:o._options.mainTextureFixedSize,mainTextureRatio:o._options.mainTextureRatio,renderingGroupId:o._options.renderingGroupId,mainTextureType:o._options.mainTextureType,generateStencilBuffer:o._options.generateStencilBuffer}),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"blurKernelSize",{get:function(){return this._options.blurKernelSize},set:function(e){if(e!==this._options.blurKernelSize){this._options.blurKernelSize=e;var t=this._getEffectiveBlurKernelSize();this._horizontalBlurPostprocess1.kernel=t,this._verticalBlurPostprocess1.kernel=t,this._horizontalBlurPostprocess2.kernel=t,this._verticalBlurPostprocess2.kernel=t}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._intensity},set:function(e){this._intensity=e},enumerable:!1,configurable:!0}),t.prototype._importShadersAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,15638)),Promise.resolve().then(r.bind(r,67064)),Promise.resolve().then(r.bind(r,68442))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,62191)),Promise.resolve().then(r.bind(r,99349)),Promise.resolve().then(r.bind(r,67881))])];case 3:t.sent(),t.label=4;case 4:return[4,e.prototype._importShadersAsync.call(this)];case 5:return t.sent(),[2]}}))}))},t.prototype.getEffectName=function(){return t.EffectName},t.prototype._createMergeEffect=function(){var e=this,t="#define EMISSIVE \n";return this._options.ldrMerge&&(t+="#define LDR \n"),this._engine.createEffect("glowMapMerge",[He.R.PositionKind],["offset"],["textureSampler","textureSampler2"],t,void 0,void 0,void 0,void 0,this.shaderLanguage,this._shadersLoaded?void 0:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return[4,this._importShadersAsync()];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))})},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width,r=this._mainTextureDesiredSize.height;t=this._engine.needPOTTextures?(0,Ci.R)(t,this._maxSize):t,r=this._engine.needPOTTextures?(0,Ci.R)(r,this._maxSize):r;var n;n=this._engine.getCaps().textureHalfFloatRender?b.Y.TEXTURETYPE_HALF_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_INT,this._blurTexture1=new ji.$("GlowLayerBlurRTT",{width:t,height:r},this._scene,!1,!0,n),this._blurTexture1.wrapU=rr.g.CLAMP_ADDRESSMODE,this._blurTexture1.wrapV=rr.g.CLAMP_ADDRESSMODE,this._blurTexture1.updateSamplingMode(rr.g.BILINEAR_SAMPLINGMODE),this._blurTexture1.renderParticles=!1,this._blurTexture1.ignoreCameraViewport=!0;var i=Math.floor(t/2),o=Math.floor(r/2);this._blurTexture2=new ji.$("GlowLayerBlurRTT2",{width:i,height:o},this._scene,!1,!0,n),this._blurTexture2.wrapU=rr.g.CLAMP_ADDRESSMODE,this._blurTexture2.wrapV=rr.g.CLAMP_ADDRESSMODE,this._blurTexture2.updateSamplingMode(rr.g.BILINEAR_SAMPLINGMODE),this._blurTexture2.renderParticles=!1,this._blurTexture2.ignoreCameraViewport=!0,this._textures=[this._blurTexture1,this._blurTexture2];var a=this._getEffectiveBlurKernelSize();this._horizontalBlurPostprocess1=new Mh("GlowLayerHBP1",new c.I9(1,0),a,{width:t,height:r},null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess1.width=t,this._horizontalBlurPostprocess1.height=r,this._horizontalBlurPostprocess1.externalTextureSamplerBinding=!0,this._horizontalBlurPostprocess1.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._verticalBlurPostprocess1=new Mh("GlowLayerVBP1",new c.I9(0,1),a,{width:t,height:r},null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess2=new Mh("GlowLayerHBP2",new c.I9(1,0),a,{width:i,height:o},null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._horizontalBlurPostprocess2.width=i,this._horizontalBlurPostprocess2.height=o,this._horizontalBlurPostprocess2.externalTextureSamplerBinding=!0,this._horizontalBlurPostprocess2.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._blurTexture1)})),this._verticalBlurPostprocess2=new Mh("GlowLayerVBP2",new c.I9(0,1),a,{width:i,height:o},null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._postProcesses=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1,this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._postProcesses1=[this._horizontalBlurPostprocess1,this._verticalBlurPostprocess1],this._postProcesses2=[this._horizontalBlurPostprocess2,this._verticalBlurPostprocess2],this._mainTexture.samples=this._options.mainTextureSamples,this._mainTexture.onAfterUnbindObservable.add((function(){var t=e._blurTexture1.renderTarget;if(t){e._scene.postProcessManager.directRender(e._postProcesses1,t,!0);var r=e._blurTexture2.renderTarget;r&&e._scene.postProcessManager.directRender(e._postProcesses2,r,!0),e._engine.unBindFramebuffer(null!=r?r:t,!0)}})),this._postProcesses.map((function(e){e.autoClear=!1}))},t.prototype._getEffectiveBlurKernelSize=function(){return this._options.blurKernelSize/2},t.prototype.isReady=function(t,r){var n=t.getMaterial(),i=t.getRenderingMesh();if(!n||!i)return!1;var o=n.emissiveTexture;return e.prototype._isReady.call(this,t,r,o)},t.prototype.needStencil=function(){return!1},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._internalRender=function(e){e.setTexture("textureSampler",this._blurTexture1),e.setTexture("textureSampler2",this._blurTexture2),e.setFloat("offset",this._intensity);var t=this._engine,r=t.getStencilBuffer();t.setStencilBuffer(!1),t.drawElementsType(xt.TriangleFillMode,0,6),t.setStencilBuffer(r)},t.prototype._setEmissiveTextureAndColor=function(e,t,r){var n,i=1;this.customEmissiveTextureSelector?this._emissiveTextureAndColor.texture=this.customEmissiveTextureSelector(e,t,r):r?(this._emissiveTextureAndColor.texture=r.emissiveTexture,this._emissiveTextureAndColor.texture&&(i=this._emissiveTextureAndColor.texture.level)):this._emissiveTextureAndColor.texture=null,this.customEmissiveColorSelector?this.customEmissiveColorSelector(e,t,r,this._emissiveTextureAndColor.color):r.emissiveColor?(i*=null!==(n=r.emissiveIntensity)&&void 0!==n?n:1,this._emissiveTextureAndColor.color.set(r.emissiveColor.r*i,r.emissiveColor.g*i,r.emissiveColor.b*i,r.alpha)):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a)},t.prototype._shouldRenderMesh=function(e){return this.hasMesh(e)},t.prototype._addCustomEffectDefines=function(e){e.push("#define GLOW")},t.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},t.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},t.prototype.addIncludedOnlyMesh=function(e){-1===this._includedOnlyMeshes.indexOf(e.uniqueId)&&this._includedOnlyMeshes.push(e.uniqueId)},t.prototype.removeIncludedOnlyMesh=function(e){var t=this._includedOnlyMeshes.indexOf(e.uniqueId);-1!==t&&this._includedOnlyMeshes.splice(t,1)},t.prototype.hasMesh=function(t){return!!e.prototype.hasMesh.call(this,t)&&(this._includedOnlyMeshes.length?-1!==this._includedOnlyMeshes.indexOf(t.uniqueId):!this._excludedMeshes.length||-1===this._excludedMeshes.indexOf(t.uniqueId))},t.prototype._useMeshMaterial=function(e){return 0!=this._meshesUsingTheirOwnMaterials.length&&this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId)>-1},t.prototype.referenceMeshToUseItsOwnMaterial=function(e){var t=this;e.resetDrawCache(this._mainTexture.renderPassId),this._meshesUsingTheirOwnMaterials.push(e.uniqueId),e.onDisposeObservable.add((function(){t._disposeMesh(e)}))},t.prototype.unReferenceMeshFromUsingItsOwnMaterial=function(e){for(var t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId);t>=0;)this._meshesUsingTheirOwnMaterials.splice(t,1),t=this._meshesUsingTheirOwnMaterials.indexOf(e.uniqueId);e.resetDrawCache(this._mainTexture.renderPassId)},t.prototype._disposeMesh=function(e){this.removeIncludedOnlyMesh(e),this.removeExcludedMesh(e)},t.prototype.getClassName=function(){return"GlowLayer"},t.prototype.serialize=function(){var e,t=G.p.Serialize(this);if(t.customType="BABYLON.GlowLayer",t.includedMeshes=[],this._includedOnlyMeshes.length)for(e=0;e<this._includedOnlyMeshes.length;e++)(r=this._scene.getMeshByUniqueId(this._includedOnlyMeshes[e]))&&t.includedMeshes.push(r.id);if(t.excludedMeshes=[],this._excludedMeshes.length)for(e=0;e<this._excludedMeshes.length;e++){var r;(r=this._scene.getMeshByUniqueId(this._excludedMeshes[e]))&&t.excludedMeshes.push(r.id)}return t},t.Parse=function(e,r,n){var i,o=G.p.Parse((function(){return new t(e.name,r,e.options)}),e,r,n);for(i=0;i<e.excludedMeshes.length;i++)(a=r.getMeshById(e.excludedMeshes[i]))&&o.addExcludedMesh(a);for(i=0;i<e.includedMeshes.length;i++){var a;(a=r.getMeshById(e.includedMeshes[i]))&&o.addIncludedOnlyMesh(a)}return o},t.EffectName="GlowLayer",t.DefaultBlurKernelSize=32,t.DefaultTextureRatio=.5,(0,f.Cg)([(0,V.lK)()],t.prototype,"blurKernelSize",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"intensity",null),(0,f.Cg)([(0,V.lK)("options")],t.prototype,"_options",void 0),t}(af);(0,h.Y5)("BABYLON.GlowLayer",lf),ce.Z.prototype.getHighlightLayerByName=function(e){for(var t,r=0;r<(null===(t=this.effectLayers)||void 0===t?void 0:t.length);r++)if(this.effectLayers[r].name===e&&this.effectLayers[r].getEffectName()===uf.EffectName)return this.effectLayers[r];return null};var cf=function(e){function t(t,r,n,i,o,a,s,l){void 0===a&&(a=rr.g.BILINEAR_SAMPLINGMODE);var c=e.call(this,t,"glowBlurPostProcess",["screenSize","direction","blurWidth"],null,i,o,a,s,l)||this;return c.direction=r,c.kernel=n,c.onApplyObservable.add((function(e){e.setFloat2("screenSize",c.width,c.height),e.setVector2("direction",c.direction),e.setFloat("blurWidth",c.kernel)})),c}return(0,f.C6)(t,e),t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.resolve().then(r.bind(r,68442)))):n.push(Promise.resolve().then(r.bind(r,67881))),e.prototype._gatherImports.call(this,t,n)},t}(ti.w),uf=function(e){function t(r,n,i){var o=e.call(this,r,n,void 0!==i&&!!i.forceGLSL)||this;return o.name=r,o.innerGlow=!0,o.outerGlow=!0,o.onBeforeBlurObservable=new l.cP,o.onAfterBlurObservable=new l.cP,o._instanceGlowingMeshStencilReference=t.GlowingMeshStencilReference++,o._meshes={},o._excludedMeshes={},o.neutralColor=t.NeutralColor,o._engine.isStencilEnable||y.V.Warn("Rendering the Highlight Layer requires the stencil to be active on the canvas. var engine = new Engine(canvas, antialias, { stencil: true }"),o._options=(0,f.Cl)({mainTextureRatio:.5,blurTextureSizeRatio:.5,blurHorizontalSize:1,blurVerticalSize:1,alphaBlendingMode:b.Y.ALPHA_COMBINE,camera:null,renderingGroupId:-1,mainTextureType:b.Y.TEXTURETYPE_UNSIGNED_INT,forceGLSL:!1},i),o._init({alphaBlendingMode:o._options.alphaBlendingMode,camera:o._options.camera,mainTextureFixedSize:o._options.mainTextureFixedSize,mainTextureRatio:o._options.mainTextureRatio,renderingGroupId:o._options.renderingGroupId,mainTextureType:o._options.mainTextureType}),o._shouldRender=!1,o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"blurHorizontalSize",{get:function(){return this._horizontalBlurPostprocess.kernel},set:function(e){this._horizontalBlurPostprocess.kernel=e,this._options.blurHorizontalSize=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurVerticalSize",{get:function(){return this._verticalBlurPostprocess.kernel},set:function(e){this._verticalBlurPostprocess.kernel=e,this._options.blurVerticalSize=e},enumerable:!1,configurable:!0}),t.prototype._importShadersAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,15638)),Promise.resolve().then(r.bind(r,67064)),Promise.resolve().then(r.bind(r,68442))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,62191)),Promise.resolve().then(r.bind(r,99349)),Promise.resolve().then(r.bind(r,67881))])];case 3:t.sent(),t.label=4;case 4:return[4,e.prototype._importShadersAsync.call(this)];case 5:return t.sent(),[2]}}))}))},t.prototype.getEffectName=function(){return t.EffectName},t.prototype._numInternalDraws=function(){return 2},t.prototype._createMergeEffect=function(){var e=this;return this._engine.createEffect("glowMapMerge",[He.R.PositionKind],["offset"],["textureSampler"],this._options.isStroke?"#define STROKE \n":void 0,void 0,void 0,void 0,void 0,this._shaderLanguage,this._shadersLoaded?void 0:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return[4,this._importShadersAsync()];case 1:return e.sent(),this._shadersLoaded=!0,[2]}}))}))})},t.prototype._createTextureAndPostProcesses=function(){var e=this,t=this._mainTextureDesiredSize.width*this._options.blurTextureSizeRatio,r=this._mainTextureDesiredSize.height*this._options.blurTextureSizeRatio;t=this._engine.needPOTTextures?(0,Ci.R)(t,this._maxSize):t,r=this._engine.needPOTTextures?(0,Ci.R)(r,this._maxSize):r;var n;if(n=this._engine.getCaps().textureHalfFloatRender?b.Y.TEXTURETYPE_HALF_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_INT,this._blurTexture=new ji.$("HighlightLayerBlurRTT",{width:t,height:r},this._scene,!1,!0,n),this._blurTexture.wrapU=rr.g.CLAMP_ADDRESSMODE,this._blurTexture.wrapV=rr.g.CLAMP_ADDRESSMODE,this._blurTexture.anisotropicFilteringLevel=16,this._blurTexture.updateSamplingMode(rr.g.TRILINEAR_SAMPLINGMODE),this._blurTexture.renderParticles=!1,this._blurTexture.ignoreCameraViewport=!0,this._textures=[this._blurTexture],this._options.alphaBlendingMode===b.Y.ALPHA_COMBINE)this._downSamplePostprocess=new ei.v("HighlightLayerPPP",this._options.blurTextureSizeRatio,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._downSamplePostprocess.externalTextureSamplerBinding=!0,this._downSamplePostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._horizontalBlurPostprocess=new cf("HighlightLayerHBP",new c.I9(1,0),this._options.blurHorizontalSize,1,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._horizontalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,r)})),this._verticalBlurPostprocess=new cf("HighlightLayerVBP",new c.I9(0,1),this._options.blurVerticalSize,1,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine()),this._verticalBlurPostprocess.onApplyObservable.add((function(e){e.setFloat2("screenSize",t,r)})),this._postProcesses=[this._downSamplePostprocess,this._horizontalBlurPostprocess,this._verticalBlurPostprocess];else{this._horizontalBlurPostprocess=new Mh("HighlightLayerHBP",new c.I9(1,0),this._options.blurHorizontalSize/2,{width:t,height:r},null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n);var i=this._horizontalBlurPostprocess;i.width=t,i.height=r,i.externalTextureSamplerBinding=!0,i.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._mainTexture)})),this._verticalBlurPostprocess=new Mh("HighlightLayerVBP",new c.I9(0,1),this._options.blurVerticalSize/2,{width:t,height:r},null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,n),this._postProcesses=[this._horizontalBlurPostprocess,this._verticalBlurPostprocess]}this._mainTexture.onAfterUnbindObservable.add((function(){e.onBeforeBlurObservable.notifyObservers(e);var t=e._blurTexture.renderTarget;t&&(e._scene.postProcessManager.directRender(e._postProcesses,t,!0),e._engine.unBindFramebuffer(t,!0)),e.onAfterBlurObservable.notifyObservers(e)})),this._postProcesses.map((function(e){e.autoClear=!1}))},t.prototype.needStencil=function(){return!0},t.prototype.isReady=function(t,r){var n=t.getMaterial(),i=t.getRenderingMesh();if(!n||!i||!this._meshes)return!1;var o=null,a=this._meshes[i.uniqueId];return a&&a.glowEmissiveOnly&&n&&(o=n.emissiveTexture),e.prototype._isReady.call(this,t,r,o)},t.prototype._internalRender=function(e,t){e.setTexture("textureSampler",this._blurTexture);var r=this._engine;r.cacheStencilState(),r.setStencilOperationPass(b.Y.REPLACE),r.setStencilOperationFail(b.Y.KEEP),r.setStencilOperationDepthFail(b.Y.KEEP),r.setStencilMask(0),r.setStencilBuffer(!0),r.setStencilFunctionReference(this._instanceGlowingMeshStencilReference),this.outerGlow&&0===t&&(e.setFloat("offset",0),r.setStencilFunction(b.Y.NOTEQUAL),r.drawElementsType(xt.TriangleFillMode,0,6)),this.innerGlow&&1===t&&(e.setFloat("offset",1),r.setStencilFunction(b.Y.EQUAL),r.drawElementsType(xt.TriangleFillMode,0,6)),r.restoreStencilState()},t.prototype.shouldRender=function(){return!!e.prototype.shouldRender.call(this)&&!!this._meshes},t.prototype._shouldRenderMesh=function(t){return!(this._excludedMeshes&&this._excludedMeshes[t.uniqueId]||!e.prototype.hasMesh.call(this,t))},t.prototype._canRenderMesh=function(e,t){return!0},t.prototype._addCustomEffectDefines=function(e){e.push("#define HIGHLIGHT")},t.prototype._setEmissiveTextureAndColor=function(e,t,r){var n=this._meshes[e.uniqueId];n?this._emissiveTextureAndColor.color.set(n.color.r,n.color.g,n.color.b,1):this._emissiveTextureAndColor.color.set(this.neutralColor.r,this.neutralColor.g,this.neutralColor.b,this.neutralColor.a),n&&n.glowEmissiveOnly&&r?(this._emissiveTextureAndColor.texture=r.emissiveTexture,this._emissiveTextureAndColor.color.set(1,1,1,1)):this._emissiveTextureAndColor.texture=null},t.prototype.addExcludedMesh=function(e){if(this._excludedMeshes&&!this._excludedMeshes[e.uniqueId]){var t={mesh:e,beforeBind:null,afterRender:null,stencilState:!1};t.beforeBind=e.onBeforeBindObservable.add((function(e){t.stencilState=e.getEngine().getStencilBuffer(),e.getEngine().setStencilBuffer(!1)})),t.afterRender=e.onAfterRenderObservable.add((function(e){e.getEngine().setStencilBuffer(t.stencilState)})),this._excludedMeshes[e.uniqueId]=t}},t.prototype.removeExcludedMesh=function(e){if(this._excludedMeshes){var t=this._excludedMeshes[e.uniqueId];t&&(t.beforeBind&&e.onBeforeBindObservable.remove(t.beforeBind),t.afterRender&&e.onAfterRenderObservable.remove(t.afterRender)),this._excludedMeshes[e.uniqueId]=null}},t.prototype.hasMesh=function(t){return!!this._meshes&&!!e.prototype.hasMesh.call(this,t)&&void 0!==this._meshes[t.uniqueId]&&null!==this._meshes[t.uniqueId]},t.prototype.addMesh=function(e,t,r){var n=this;if(void 0===r&&(r=!1),this._meshes){var i=this._meshes[e.uniqueId];i?i.color=t:(this._meshes[e.uniqueId]={mesh:e,color:t,observerHighlight:e.onBeforeBindObservable.add((function(e){n.isEnabled&&(n._excludedMeshes&&n._excludedMeshes[e.uniqueId]?n._defaultStencilReference(e):e.getScene().getEngine().setStencilFunctionReference(n._instanceGlowingMeshStencilReference))})),observerDefault:e.onAfterRenderObservable.add((function(e){n.isEnabled&&n._defaultStencilReference(e)})),glowEmissiveOnly:r},e.onDisposeObservable.add((function(){n._disposeMesh(e)}))),this._shouldRender=!0}},t.prototype.removeMesh=function(e){if(this._meshes){var t=this._meshes[e.uniqueId];for(var r in t&&(t.observerHighlight&&e.onBeforeBindObservable.remove(t.observerHighlight),t.observerDefault&&e.onAfterRenderObservable.remove(t.observerDefault),delete this._meshes[e.uniqueId]),this._shouldRender=!1,this._meshes)if(this._meshes[r]){this._shouldRender=!0;break}}},t.prototype.removeAllMeshes=function(){if(this._meshes)for(var e in this._meshes)if(Object.prototype.hasOwnProperty.call(this._meshes,e)){var t=this._meshes[e];t&&this.removeMesh(t.mesh)}},t.prototype._defaultStencilReference=function(e){e.getScene().getEngine().setStencilFunctionReference(t.NormalMeshStencilReference)},t.prototype._disposeMesh=function(e){this.removeMesh(e),this.removeExcludedMesh(e)},t.prototype.dispose=function(){if(this._meshes){for(var t in this._meshes)(r=this._meshes[t])&&r.mesh&&(r.observerHighlight&&r.mesh.onBeforeBindObservable.remove(r.observerHighlight),r.observerDefault&&r.mesh.onAfterRenderObservable.remove(r.observerDefault));this._meshes=null}if(this._excludedMeshes){for(var t in this._excludedMeshes){var r;(r=this._excludedMeshes[t])&&(r.beforeBind&&r.mesh.onBeforeBindObservable.remove(r.beforeBind),r.afterRender&&r.mesh.onAfterRenderObservable.remove(r.afterRender))}this._excludedMeshes=null}e.prototype.dispose.call(this)},t.prototype.getClassName=function(){return"HighlightLayer"},t.prototype.serialize=function(){var e=G.p.Serialize(this);if(e.customType="BABYLON.HighlightLayer",e.meshes=[],this._meshes)for(var t in this._meshes){var r=this._meshes[t];r&&e.meshes.push({glowEmissiveOnly:r.glowEmissiveOnly,color:r.color.asArray(),meshId:r.mesh.id})}if(e.excludedMeshes=[],this._excludedMeshes)for(var n in this._excludedMeshes){var i=this._excludedMeshes[n];i&&e.excludedMeshes.push(i.mesh.id)}return e},t.Parse=function(e,r,n){var i,o=G.p.Parse((function(){return new t(e.name,r,e.options)}),e,r,n);for(i=0;i<e.excludedMeshes.length;i++)(a=r.getMeshById(e.excludedMeshes[i]))&&o.addExcludedMesh(a);for(i=0;i<e.meshes.length;i++){var a,s=e.meshes[i];(a=r.getMeshById(s.meshId))&&o.addMesh(a,u.v9.FromArray(s.color),s.glowEmissiveOnly)}return o},t.EffectName="HighlightLayer",t.NeutralColor=new u.ov(0,0,0,0),t.GlowingMeshStencilReference=2,t.NormalMeshStencilReference=1,(0,f.Cg)([(0,V.lK)()],t.prototype,"innerGlow",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"outerGlow",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"blurHorizontalSize",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"blurVerticalSize",null),(0,f.Cg)([(0,V.lK)("options")],t.prototype,"_options",void 0),t}(af);(0,h.Y5)("BABYLON.HighlightLayer",uf);var hf=function(){function e(e){this.name=Ct.v.NAME_LAYER,this.scene=e||O.q.LastCreatedScene,this.scene&&(this._engine=this.scene.getEngine())}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(Ct.v.STEP_BEFORECAMERADRAW_LAYER,this,this._drawCameraBackground),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_LAYER,this,this._drawCameraForegroundWithPostProcessing),this.scene._afterCameraPostProcessStage.registerStep(Ct.v.STEP_AFTERCAMERAPOSTPROCESS_LAYER,this,this._drawCameraForegroundWithoutPostProcessing),this.scene._beforeRenderTargetDrawStage.registerStep(Ct.v.STEP_BEFORERENDERTARGETDRAW_LAYER,this,this._drawRenderTargetBackground),this.scene._afterRenderTargetDrawStage.registerStep(Ct.v.STEP_AFTERRENDERTARGETDRAW_LAYER,this,this._drawRenderTargetForegroundWithPostProcessing),this.scene._afterRenderTargetPostProcessStage.registerStep(Ct.v.STEP_AFTERRENDERTARGETPOSTPROCESS_LAYER,this,this._drawRenderTargetForegroundWithoutPostProcessing)},e.prototype.rebuild=function(){for(var e=0,t=this.scene.layers;e<t.length;e++)t[e]._rebuild()},e.prototype.dispose=function(){for(var e=this.scene.layers;e.length;)e[0].dispose()},e.prototype._draw=function(e){var t=this.scene.layers;if(t.length){this._engine.setDepthBuffer(!1);for(var r=0,n=t;r<n.length;r++){var i=n[r];e(i)&&i.render()}this._engine.setDepthBuffer(!0)}},e.prototype._drawCameraPredicate=function(e,t,r,n){return!e.renderOnlyInRenderTargetTextures&&e.isBackground===t&&e.applyPostProcess===r&&!!(e.layerMask&n)},e.prototype._drawCameraBackground=function(e){var t=this;this._draw((function(r){return t._drawCameraPredicate(r,!0,!0,e.layerMask)}))},e.prototype._drawCameraForegroundWithPostProcessing=function(e){var t=this;this._draw((function(r){return t._drawCameraPredicate(r,!1,!0,e.layerMask)}))},e.prototype._drawCameraForegroundWithoutPostProcessing=function(e){var t=this;this._draw((function(r){return t._drawCameraPredicate(r,!1,!1,e.layerMask)}))},e.prototype._drawRenderTargetPredicate=function(e,t,r,n,i){return e.renderTargetTextures.length>0&&e.isBackground===t&&e.applyPostProcess===r&&e.renderTargetTextures.indexOf(i)>-1&&!!(e.layerMask&n)},e.prototype._drawRenderTargetBackground=function(e){var t=this;this._draw((function(r){return t._drawRenderTargetPredicate(r,!0,!0,t.scene.activeCamera.layerMask,e)}))},e.prototype._drawRenderTargetForegroundWithPostProcessing=function(e){var t=this;this._draw((function(r){return t._drawRenderTargetPredicate(r,!1,!0,t.scene.activeCamera.layerMask,e)}))},e.prototype._drawRenderTargetForegroundWithoutPostProcessing=function(e){var t=this;this._draw((function(r){return t._drawRenderTargetPredicate(r,!1,!1,t.scene.activeCamera.layerMask,e)}))},e.prototype.addFromContainer=function(e){var t=this;e.layers&&e.layers.forEach((function(e){t.scene.layers.push(e)}))},e.prototype.removeFromContainer=function(e,t){var r=this;void 0===t&&(t=!1),e.layers&&e.layers.forEach((function(e){var n=r.scene.layers.indexOf(e);-1!==n&&r.scene.layers.splice(n,1),t&&e.dispose()}))},e}(),df=function(){function e(t,r,n,i,o,a){void 0===a&&(a=!1),this.name=t,this._applyPostProcess=!0,this.scale=new c.I9(1,1),this.offset=new c.I9(0,0),this.alphaBlendingMode=b.Y.ALPHA_COMBINE,this.layerMask=268435455,this.renderTargetTextures=[],this.renderOnlyInRenderTargetTextures=!1,this.isEnabled=!0,this._vertexBuffers={},this.onDisposeObservable=new l.cP,this.onBeforeRenderObservable=new l.cP,this.onAfterRenderObservable=new l.cP,this._shaderLanguage=0,this._shadersLoaded=!1,this.texture=r?new rr.g(r,n,!0):null,this.isBackground=void 0===i||i,this.color=void 0===o?new u.ov(1,1,1,1):o,this._scene=n||O.q.LastCreatedScene;var s=this._scene.getEngine();!s.isWebGPU||a||e.ForceGLSL||(this._shaderLanguage=1);var h=this._scene._getComponent(Ct.v.NAME_LAYER);h||(h=new hf(this._scene),this._scene._addComponent(h)),this._scene.layers.push(this),this._drawWrapper=new nt.E(s);var d=[];d.push(1,1),d.push(-1,1),d.push(-1,-1),d.push(1,-1);var p=new He.R(s,d,He.R.PositionKind,!1,!1,2);this._vertexBuffers[He.R.PositionKind]=p,this._createIndexBuffer()}return Object.defineProperty(e.prototype,"applyPostProcess",{get:function(){return this.isBackground||this._applyPostProcess},set:function(e){this._applyPostProcess=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onBeforeRender",{set:function(e){this._onBeforeRenderObserver&&this.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._onBeforeRenderObserver=this.onBeforeRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onAfterRender",{set:function(e){this._onAfterRenderObserver&&this.onAfterRenderObservable.remove(this._onAfterRenderObserver),this._onAfterRenderObserver=this.onAfterRenderObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._createIndexBuffer=function(){var e=this._scene.getEngine(),t=[];t.push(0),t.push(1),t.push(2),t.push(0),t.push(2),t.push(3),this._indexBuffer=e.createIndexBuffer(t)},e.prototype._rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.isReady=function(){var e=this,t=this._scene.getEngine(),n="";this.alphaTest&&(n="#define ALPHATEST"),this.texture&&!this.texture.gammaSpace&&(n+="\n#define LINEAR"),this._previousDefines!==n&&(this._previousDefines=n,this._drawWrapper.effect=t.createEffect("layer",[He.R.PositionKind],["textureMatrix","color","scale","offset"],["textureSampler"],n,void 0,void 0,void 0,void 0,this._shaderLanguage,this._shadersLoaded?void 0:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,34438)),Promise.resolve().then(r.bind(r,2652))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,79645)),Promise.resolve().then(r.bind(r,94567))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))}));var i=this._drawWrapper.effect;return!!(null==i?void 0:i.isReady())&&(!this.texture||this.texture.isReady())},e.prototype.render=function(){if(this.isEnabled){var e=this._scene.getEngine();if(this.isReady()){var t=this._drawWrapper.effect;this.onBeforeRenderObservable.notifyObservers(this),e.enableEffect(this._drawWrapper),e.setState(!1),this.texture&&(t.setTexture("textureSampler",this.texture),t.setMatrix("textureMatrix",this.texture.getTextureMatrix())),t.setFloat4("color",this.color.r,this.color.g,this.color.b,this.color.a),t.setVector2("offset",this.offset),t.setVector2("scale",this.scale),e.bindBuffers(this._vertexBuffers,this._indexBuffer,t),this.alphaTest?e.drawElementsType(xt.TriangleFillMode,0,6):(e.setAlphaMode(this.alphaBlendingMode),e.drawElementsType(xt.TriangleFillMode,0,6),e.setAlphaMode(b.Y.ALPHA_DISABLE)),this.onAfterRenderObservable.notifyObservers(this)}}},e.prototype.dispose=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this.texture&&(this.texture.dispose(),this.texture=null),this.renderTargetTextures=[];var t=this._scene.layers.indexOf(this);this._scene.layers.splice(t,1),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onAfterRenderObservable.clear(),this.onBeforeRenderObservable.clear()},e.ForceGLSL=!1,e}(),pf=r(75417),ff=r(47615),_f=r(35750),mf=r(97e3),gf=r(62191),vf=r(99349),yf=r(67881),bf=r(15638),Tf=r(67064),Sf=r(68442),Ef=r(94567),xf=r(79645),Pf=r(2652),Cf=r(34438),Af=function(){function e(e,t,r,n,i){var o=this;this.size=e,this.position=t,this.alphaMode=b.Y.ALPHA_ONEONE,this.color=r||new u.v9(1,1,1),this.texture=n?new rr.g(n,i.getScene(),!0):null,this._system=i;var a=i.scene.getEngine();i._onShadersLoaded.addOnce((function(){o._drawWrapper=new nt.E(a),o._drawWrapper.effect=a.createEffect("lensFlare",[He.R.PositionKind],["color","viewportMatrix"],["textureSampler"],"",void 0,void 0,void 0,void 0,i.shaderLanguage)})),i.lensFlares.push(this)}return e.AddFlare=function(t,r,n,i,o){return new e(t,r,n,i,o)},e.prototype.dispose=function(){this.texture&&this.texture.dispose();var e=this._system.lensFlares.indexOf(this);this._system.lensFlares.splice(e,1)},e}(),Rf=function(){function e(t,r,n){this.name=t,this.lensFlares=[],this.borderLimit=300,this.viewportBorder=0,this.layerMask=268435455,this._shaderLanguage=0,this._vertexBuffers={},this._isEnabled=!0,this._onShadersLoaded=new l.cP(void 0,!0),this._shadersLoaded=!1,this._scene=n||O.q.LastCreatedScene,e._SceneComponentInitialization(this._scene),this._emitter=r,this.id=t,n.lensFlareSystems.push(this),this.meshesSelectionPredicate=function(e){return n.activeCamera&&e.material&&e.isVisible&&e.isEnabled()&&e.isBlocker&&!!(e.layerMask&n.activeCamera.layerMask)};var i=n.getEngine(),o=[];o.push(1,1),o.push(-1,1),o.push(-1,-1),o.push(1,-1),this._vertexBuffers[He.R.PositionKind]=new He.R(i,o,He.R.PositionKind,!1,!1,2),this._createIndexBuffer(),this._initShaderSourceAsync()}return Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return!this._scene.getEngine().isWebGPU||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,89967)),Promise.resolve().then(r.bind(r,51093))])]);case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,25188)),Promise.resolve().then(r.bind(r,51006))])];case 3:t.sent(),t.label=4;case 4:return this._shadersLoaded=!0,this._onShadersLoaded.notifyObservers(),[2]}}))}))},e.prototype._createIndexBuffer=function(){var e=[];e.push(0),e.push(1),e.push(2),e.push(0),e.push(2),e.push(3),this._indexBuffer=this._scene.getEngine().createIndexBuffer(e)},Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled=e},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getEmitter=function(){return this._emitter},e.prototype.setEmitter=function(e){this._emitter=e},e.prototype.getEmitterPosition=function(){return this._emitter.getAbsolutePosition?this._emitter.getAbsolutePosition():this._emitter.position},e.prototype.computeEffectivePosition=function(e){var t=this.getEmitterPosition();t=c.Pq.Project(t,c.uq.Identity(),this._scene.getTransformMatrix(),e),this._positionX=t.x,this._positionY=t.y,t=c.Pq.TransformCoordinates(this.getEmitterPosition(),this._scene.getViewMatrix()),this.viewportBorder>0&&(e.x-=this.viewportBorder,e.y-=this.viewportBorder,e.width+=2*this.viewportBorder,e.height+=2*this.viewportBorder,t.x+=this.viewportBorder,t.y+=this.viewportBorder,this._positionX+=this.viewportBorder,this._positionY+=this.viewportBorder);var r=this._scene.useRightHandedSystem;return!!(t.z>0&&!r||t.z<0&&r)&&(this._positionX>e.x&&this._positionX<e.x+e.width&&this._positionY>e.y&&(this._positionY,e.y,e.height),!0)},e.prototype._isVisible=function(){if(!this._isEnabled||!this._scene.activeCamera)return!1;var e=this.getEmitterPosition().subtract(this._scene.activeCamera.globalPosition),t=e.length();e.normalize();var r=new mr(this._scene.activeCamera.globalPosition,e),n=this._scene.pickWithRay(r,this.meshesSelectionPredicate,!0);return!n||!n.hit||n.distance>t},e.prototype.render=function(){if(!this._scene.activeCamera||!this._shadersLoaded)return!1;var e,t,r=this._scene.getEngine(),n=this._scene.activeCamera.viewport.toGlobal(r.getRenderWidth(!0),r.getRenderHeight(!0));if(!this.computeEffectivePosition(n))return!1;if(!this._isVisible())return!1;var i=(e=this._positionX<this.borderLimit+n.x?this.borderLimit+n.x-this._positionX:this._positionX>n.x+n.width-this.borderLimit?this._positionX-n.x-n.width+this.borderLimit:0)>(t=this._positionY<this.borderLimit+n.y?this.borderLimit+n.y-this._positionY:this._positionY>n.y+n.height-this.borderLimit?this._positionY-n.y-n.height+this.borderLimit:0)?e:t;(i-=this.viewportBorder)>this.borderLimit&&(i=this.borderLimit);var o=1-(0,w.Clamp)(i/this.borderLimit,0,1);if(o<0)return!1;o>1&&(o=1),this.viewportBorder>0&&(n.x+=this.viewportBorder,n.y+=this.viewportBorder,n.width-=2*this.viewportBorder,n.height-=2*this.viewportBorder,this._positionX-=this.viewportBorder,this._positionY-=this.viewportBorder);var a=n.x+n.width/2,s=n.y+n.height/2,l=a-this._positionX,u=s-this._positionY;r.setState(!1),r.setDepthBuffer(!1);for(var h=0;h<this.lensFlares.length;h++){var d=this.lensFlares[h];if(d._drawWrapper.effect.isReady()&&(!d.texture||d.texture.isReady())){r.enableEffect(d._drawWrapper),r.bindBuffers(this._vertexBuffers,this._indexBuffer,d._drawWrapper.effect),r.setAlphaMode(d.alphaMode);var p=a-l*d.position,f=s-u*d.position,_=d.size,m=d.size*r.getAspectRatio(this._scene.activeCamera,!0),g=(p-n.x)/n.width*2-1,v=1-(f-n.y)/n.height*2,y=c.uq.FromValues(_/2,0,0,0,0,m/2,0,0,0,0,1,0,g,v,0,1);d._drawWrapper.effect.setMatrix("viewportMatrix",y),d._drawWrapper.effect.setTexture("textureSampler",d.texture),d._drawWrapper.effect.setFloat4("color",d.color.r*o,d.color.g*o,d.color.b*o,1),r.drawElementsType(xt.TriangleFillMode,0,6)}}return r.setDepthBuffer(!0),r.setAlphaMode(b.Y.ALPHA_DISABLE),!0},e.prototype.rebuild=function(){var e;for(var t in this._createIndexBuffer(),this._vertexBuffers)null===(e=this._vertexBuffers[t])||void 0===e||e._rebuild()},e.prototype.dispose=function(){this._onShadersLoaded.clear();var e=this._vertexBuffers[He.R.PositionKind];for(e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this._indexBuffer&&(this._scene.getEngine()._releaseBuffer(this._indexBuffer),this._indexBuffer=null);this.lensFlares.length;)this.lensFlares[0].dispose();var t=this._scene.lensFlareSystems.indexOf(this);this._scene.lensFlareSystems.splice(t,1)},e.Parse=function(t,r,n){var i=r.getLastEntryById(t.emitterId),o=t.name||"lensFlareSystem#"+t.emitterId,a=new e(o,i,r);a.id=t.id||o,a.borderLimit=t.borderLimit;for(var s=0;s<t.flares.length;s++){var l=t.flares[s];Af.AddFlare(l.size,l.position,u.v9.FromArray(l.color),l.textureName?n+l.textureName:"",a)}return a},e.prototype.serialize=function(){var e={};e.id=this.id,e.name=this.name,e.emitterId=this.getEmitter().id,e.borderLimit=this.borderLimit,e.flares=[];for(var t=0;t<this.lensFlares.length;t++){var r=this.lensFlares[t];e.flares.push({size:r.size,position:r.position,color:r.color.asArray(),textureName:Ne.S0.GetFilename(r.texture?r.texture.name:"")})}return e},e.ForceGLSL=!1,e._SceneComponentInitialization=function(e){throw(0,U.n)("LensFlareSystemSceneComponent")},e}();qt(Ct.v.NAME_LENSFLARESYSTEM,(function(e,t,r,n){if(void 0!==e.lensFlareSystems&&null!==e.lensFlareSystems){r.lensFlareSystems||(r.lensFlareSystems=[]);for(var i=0,o=e.lensFlareSystems.length;i<o;i++){var a=e.lensFlareSystems[i],s=Rf.Parse(a,t,n);r.lensFlareSystems.push(s)}}})),ce.Z.prototype.getLensFlareSystemByName=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].name===e)return this.lensFlareSystems[t];return null},ce.Z.prototype.getLensFlareSystemById=function(e){for(var t=0;t<this.lensFlareSystems.length;t++)if(this.lensFlareSystems[t].id===e)return this.lensFlareSystems[t];return null},ce.Z.prototype.getLensFlareSystemByID=function(e){return this.getLensFlareSystemById(e)},ce.Z.prototype.removeLensFlareSystem=function(e){var t=this.lensFlareSystems.indexOf(e);return-1!==t&&this.lensFlareSystems.splice(t,1),t},ce.Z.prototype.addLensFlareSystem=function(e){this.lensFlareSystems.push(e)};var If=function(){function e(e){this.name=Ct.v.NAME_LENSFLARESYSTEM,this.scene=e}return e.prototype.register=function(){this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_LENSFLARESYSTEM,this,this._draw)},e.prototype.rebuild=function(){for(var e=0;e<this.scene.lensFlareSystems.length;e++)this.scene.lensFlareSystems[e].rebuild()},e.prototype.addFromContainer=function(e){var t=this;e.lensFlareSystems&&e.lensFlareSystems.forEach((function(e){t.scene.addLensFlareSystem(e)}))},e.prototype.removeFromContainer=function(e,t){var r=this;e.lensFlareSystems&&e.lensFlareSystems.forEach((function(e){r.scene.removeLensFlareSystem(e),t&&e.dispose()}))},e.prototype.serialize=function(e){e.lensFlareSystems=[];for(var t=0,r=this.scene.lensFlareSystems;t<r.length;t++){var n=r[t];e.lensFlareSystems.push(n.serialize())}},e.prototype.dispose=function(){for(var e=this.scene.lensFlareSystems;e.length;)e[0].dispose()},e.prototype._draw=function(e){if(this.scene.lensFlaresEnabled){var t=this.scene.lensFlareSystems;Ne.S0.StartPerformanceCounter("Lens flares",t.length>0);for(var r=0,n=t;r<n.length;r++){var i=n[r];e.layerMask&i.layerMask&&i.render()}Ne.S0.EndPerformanceCounter("Lens flares",t.length>0)}},e}();Rf._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_LENSFLARESYSTEM);t||(t=new If(e),e._addComponent(t))};var Mf=r(25188),Of=r(51006),Df=r(89967),Nf=r(51093),Lf=r(7931),Ff=function(){function e(t,r,n,i,o,a){void 0===a&&(a=!1),this.onBeforeShadowMapRenderObservable=new l.cP,this.onAfterShadowMapRenderObservable=new l.cP,this.onBeforeShadowMapRenderMeshObservable=new l.cP,this.onAfterShadowMapRenderMeshObservable=new l.cP,this._bias=5e-5,this._normalBias=0,this._blurBoxOffset=1,this._blurScale=2,this._blurKernel=1,this._useKernelBlur=!1,this._filter=e.FILTER_NONE,this._filteringQuality=e.QUALITY_HIGH,this._contactHardeningLightSizeUVRatio=.1,this._darkness=0,this._transparencyShadow=!1,this.enableSoftTransparentShadow=!1,this.useOpacityTextureForTransparentShadow=!1,this.frustumEdgeFalloff=0,this._shaderLanguage=0,this.forceBackFacesOnly=!1,this._lightDirection=c.Pq.Zero(),this._viewMatrix=c.uq.Zero(),this._projectionMatrix=c.uq.Zero(),this._transformMatrix=c.uq.Zero(),this._cachedPosition=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cachedDirection=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._currentFaceIndex=0,this._currentFaceIndexCache=0,this._defaultTextureMatrix=c.uq.Identity(),this._shadersLoaded=!1,this._mapSize=t,this._light=r,this._scene=r.getScene(),this._camera=null!=i?i:null,this._useRedTextureType=!!o,this._initShaderSourceAsync(a);var s=r._shadowGenerators;s||(s=r._shadowGenerators=new Map),s.set(this._camera,this),this.id=r.id,this._useUBO=this._scene.getEngine().supportsUniformBuffers,this._useUBO&&(this._sceneUBOs=[],this._sceneUBOs.push(this._scene.createSceneUniformBuffer('Scene for Shadow Generator (light "'.concat(this._light.name,'")')))),e._SceneComponentInitialization(this._scene);var u=this._scene.getEngine().getCaps();n?u.textureFloatRender&&u.textureFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_FLOAT:u.textureHalfFloatRender&&u.textureHalfFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_HALF_FLOAT:this._textureType=b.Y.TEXTURETYPE_UNSIGNED_INT:u.textureHalfFloatRender&&u.textureHalfFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_HALF_FLOAT:u.textureFloatRender&&u.textureFloatLinearFiltering?this._textureType=b.Y.TEXTURETYPE_FLOAT:this._textureType=b.Y.TEXTURETYPE_UNSIGNED_INT,this._initializeGenerator(),this._applyFilterValues()}return Object.defineProperty(e.prototype,"bias",{get:function(){return this._bias},set:function(e){this._bias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"normalBias",{get:function(){return this._normalBias},set:function(e){this._normalBias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurBoxOffset",{get:function(){return this._blurBoxOffset},set:function(e){this._blurBoxOffset!==e&&(this._blurBoxOffset=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurScale",{get:function(){return this._blurScale},set:function(e){this._blurScale!==e&&(this._blurScale=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurKernel",{get:function(){return this._blurKernel},set:function(e){this._blurKernel!==e&&(this._blurKernel=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useKernelBlur",{get:function(){return this._useKernelBlur},set:function(e){this._useKernelBlur!==e&&(this._useKernelBlur=e,this._disposeBlurPostProcesses())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthScale",{get:function(){return void 0!==this._depthScale?this._depthScale:this._light.getDepthScale()},set:function(e){this._depthScale=e},enumerable:!1,configurable:!0}),e.prototype._validateFilter=function(e){return e},Object.defineProperty(e.prototype,"filter",{get:function(){return this._filter},set:function(t){if(t=this._validateFilter(t),this._light.needCube()){if(t===e.FILTER_BLUREXPONENTIALSHADOWMAP)return void(this.useExponentialShadowMap=!0);if(t===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)return void(this.useCloseExponentialShadowMap=!0);if(t===e.FILTER_PCF||t===e.FILTER_PCSS)return void(this.usePoissonSampling=!0)}t!==e.FILTER_PCF&&t!==e.FILTER_PCSS||this._scene.getEngine()._features.supportShadowSamplers?this._filter!==t&&(this._filter=t,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty()):this.usePoissonSampling=!0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"usePoissonSampling",{get:function(){return this.filter===e.FILTER_POISSONSAMPLING},set:function(t){var r=this._validateFilter(e.FILTER_POISSONSAMPLING);(t||this.filter===e.FILTER_POISSONSAMPLING)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useExponentialShadowMap",{get:function(){return this.filter===e.FILTER_EXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_EXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_EXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useBlurExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_BLUREXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLUREXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_CLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_CLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useBlurCloseExponentialShadowMap",{get:function(){return this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP},set:function(t){var r=this._validateFilter(e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP);(t||this.filter===e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"usePercentageCloserFiltering",{get:function(){return this.filter===e.FILTER_PCF},set:function(t){var r=this._validateFilter(e.FILTER_PCF);(t||this.filter===e.FILTER_PCF)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filteringQuality",{get:function(){return this._filteringQuality},set:function(e){this._filteringQuality!==e&&(this._filteringQuality=e,this._disposeBlurPostProcesses(),this._applyFilterValues(),this._light._markMeshesAsLightDirty())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useContactHardeningShadow",{get:function(){return this.filter===e.FILTER_PCSS},set:function(t){var r=this._validateFilter(e.FILTER_PCSS);(t||this.filter===e.FILTER_PCSS)&&(this.filter=t?r:e.FILTER_NONE)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"contactHardeningLightSizeUVRatio",{get:function(){return this._contactHardeningLightSizeUVRatio},set:function(e){this._contactHardeningLightSizeUVRatio=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"darkness",{get:function(){return this._darkness},set:function(e){this.setDarkness(e)},enumerable:!1,configurable:!0}),e.prototype.getDarkness=function(){return this._darkness},e.prototype.setDarkness=function(e){return this._darkness=e>=1?1:e<=0?0:e,this},Object.defineProperty(e.prototype,"transparencyShadow",{get:function(){return this._transparencyShadow},set:function(e){this.setTransparencyShadow(e)},enumerable:!1,configurable:!0}),e.prototype.setTransparencyShadow=function(e){return this._transparencyShadow=e,this},e.prototype.getShadowMap=function(){return this._shadowMap},e.prototype.getShadowMapForRendering=function(){return this._shadowMap2?this._shadowMap2:this._shadowMap},e.prototype.getClassName=function(){return e.CLASSNAME},e.prototype.addShadowCaster=function(e,t){if(void 0===t&&(t=!0),!this._shadowMap)return this;if(this._shadowMap.renderList||(this._shadowMap.renderList=[]),-1===this._shadowMap.renderList.indexOf(e)&&this._shadowMap.renderList.push(e),t)for(var r=0,n=e.getChildMeshes();r<n.length;r++){var i=n[r];-1===this._shadowMap.renderList.indexOf(i)&&this._shadowMap.renderList.push(i)}return this},e.prototype.removeShadowCaster=function(e,t){if(void 0===t&&(t=!0),!this._shadowMap||!this._shadowMap.renderList)return this;var r=this._shadowMap.renderList.indexOf(e);if(-1!==r&&this._shadowMap.renderList.splice(r,1),t)for(var n=0,i=e.getChildren();n<i.length;n++){var o=i[n];this.removeShadowCaster(o)}return this},e.prototype.getLight=function(){return this._light},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._getCamera=function(){var e;return null!==(e=this._camera)&&void 0!==e?e:this._scene.activeCamera},Object.defineProperty(e.prototype,"mapSize",{get:function(){return this._mapSize},set:function(e){this._mapSize=e,this._light._markMeshesAsLightDirty(),this.recreateShadowMap()},enumerable:!1,configurable:!0}),e.prototype._initializeGenerator=function(){this._light._markMeshesAsLightDirty(),this._initializeShadowMap()},e.prototype._createTargetRenderTexture=function(){var e=this._scene.getEngine();e._features.supportDepthStencilTexture?(this._shadowMap=new ji.$(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube(),void 0,!1,!1,void 0,this._useRedTextureType?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA),this._shadowMap.createDepthStencilTexture(e.useReverseDepthBuffer?b.Y.GREATER:b.Y.LESS,!0,void 0,void 0,void 0,"DepthStencilForShadowGenerator-".concat(this._light.name))):this._shadowMap=new ji.$(this._light.name+"_shadowMap",this._mapSize,this._scene,!1,!0,this._textureType,this._light.needCube()),this._shadowMap.noPrePassRenderer=!0},e.prototype._initializeShadowMap=function(){var t=this;if(this._createTargetRenderTexture(),null!==this._shadowMap){this._shadowMap.wrapU=rr.g.CLAMP_ADDRESSMODE,this._shadowMap.wrapV=rr.g.CLAMP_ADDRESSMODE,this._shadowMap.anisotropicFilteringLevel=1,this._shadowMap.updateSamplingMode(rr.g.BILINEAR_SAMPLINGMODE),this._shadowMap.renderParticles=!1,this._shadowMap.ignoreCameraViewport=!0,this._storedUniqueId&&(this._shadowMap.uniqueId=this._storedUniqueId),this._shadowMap.customRenderFunction=function(e,r,n,i){return t._renderForShadowMap(e,r,n,i)},this._shadowMap.customIsReadyFunction=function(){return!0};var r=this._scene.getEngine();this._shadowMap.onBeforeBindObservable.add((function(){var e;t._currentSceneUBO=t._scene.getSceneUniformBuffer(),null===(e=r._debugPushGroup)||void 0===e||e.call(r,"shadow map generation for pass id ".concat(r.currentRenderPassId),1)})),this._shadowMap.onBeforeRenderObservable.add((function(n){t._sceneUBOs&&t._scene.setSceneUniformBuffer(t._sceneUBOs[0]),t._currentFaceIndex=n,t._filter===e.FILTER_PCF&&r.setColorWrite(!1),t.getTransformMatrix(),t._scene.setTransformMatrix(t._viewMatrix,t._projectionMatrix),t._useUBO&&(t._scene.getSceneUniformBuffer().unbindEffect(),t._scene.finalizeSceneUbo())})),this._shadowMap.onAfterUnbindObservable.add((function(){var n,i;if(t._sceneUBOs&&t._scene.setSceneUniformBuffer(t._currentSceneUBO),t._scene.updateTransformMatrix(),t._filter===e.FILTER_PCF&&r.setColorWrite(!0),t.useBlurExponentialShadowMap||t.useBlurCloseExponentialShadowMap){var o=t.getShadowMapForRendering();o&&(t._scene.postProcessManager.directRender(t._blurPostProcesses,o.renderTarget,!0),r.unBindFramebuffer(o.renderTarget,!0)),null===(i=r._debugPopGroup)||void 0===i||i.call(r,1)}else null===(n=r._debugPopGroup)||void 0===n||n.call(r,1)}));var n=new u.ov(0,0,0,0),i=new u.ov(1,1,1,1);this._shadowMap.onClearObservable.add((function(r){t._filter===e.FILTER_PCF?r.clear(i,!1,!0,!1):t.useExponentialShadowMap||t.useBlurExponentialShadowMap?r.clear(n,!0,!0,!1):r.clear(i,!0,!0,!1)})),this._shadowMap.onResizeObservable.add((function(e){t._storedUniqueId=t._shadowMap.uniqueId,t._mapSize=e.getRenderSize(),t._light._markMeshesAsLightDirty(),t.recreateShadowMap()}));for(var o=Lf.m.MIN_RENDERINGGROUPS;o<Lf.m.MAX_RENDERINGGROUPS;o++)this._shadowMap.setRenderingAutoClearDepthStencil(o,!1)}},e.prototype._initShaderSourceAsync=function(t){return void 0===t&&(t=!1),(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(n){switch(n.label){case 0:return!this._scene.getEngine().isWebGPU||t||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,65465)),Promise.resolve().then(r.bind(r,15455)),Promise.resolve().then(r.bind(r,71666)),Promise.resolve().then(r.bind(r,14654))])]);case 1:return n.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,79908)),Promise.resolve().then(r.bind(r,35004)),Promise.resolve().then(r.bind(r,71859)),Promise.resolve().then(r.bind(r,61195))])];case 3:n.sent(),n.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},e.prototype._initializeBlurRTTAndPostProcesses=function(){var e=this,t=this._scene.getEngine(),r=this._mapSize/this.blurScale;this.useKernelBlur&&1===this.blurScale||(this._shadowMap2=new ji.$(this._light.name+"_shadowMap2",r,this._scene,!1,!0,this._textureType,void 0,void 0,!1),this._shadowMap2.wrapU=rr.g.CLAMP_ADDRESSMODE,this._shadowMap2.wrapV=rr.g.CLAMP_ADDRESSMODE,this._shadowMap2.updateSamplingMode(rr.g.BILINEAR_SAMPLINGMODE)),this.useKernelBlur?(this._kernelBlurXPostprocess=new Mh(this._light.name+"KernelBlurX",new c.I9(1,0),this.blurKernel,1,null,rr.g.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.width=r,this._kernelBlurXPostprocess.height=r,this._kernelBlurXPostprocess.externalTextureSamplerBinding=!0,this._kernelBlurXPostprocess.onApplyObservable.add((function(t){t.setTexture("textureSampler",e._shadowMap)})),this._kernelBlurYPostprocess=new Mh(this._light.name+"KernelBlurY",new c.I9(0,1),this.blurKernel,1,null,rr.g.BILINEAR_SAMPLINGMODE,t,!1,this._textureType),this._kernelBlurXPostprocess.autoClear=!1,this._kernelBlurYPostprocess.autoClear=!1,this._textureType===b.Y.TEXTURETYPE_UNSIGNED_INT&&(this._kernelBlurXPostprocess.packedFloat=!0,this._kernelBlurYPostprocess.packedFloat=!0),this._blurPostProcesses=[this._kernelBlurXPostprocess,this._kernelBlurYPostprocess]):(this._boxBlurPostprocess=new ti.w(this._light.name+"DepthBoxBlur","depthBoxBlur",["screenSize","boxOffset"],[],1,null,rr.g.BILINEAR_SAMPLINGMODE,t,!1,"#define OFFSET "+this._blurBoxOffset,this._textureType,void 0,void 0,void 0,void 0,this._shaderLanguage),this._boxBlurPostprocess.externalTextureSamplerBinding=!0,this._boxBlurPostprocess.onApplyObservable.add((function(t){t.setFloat2("screenSize",r,r),t.setTexture("textureSampler",e._shadowMap)})),this._boxBlurPostprocess.autoClear=!1,this._blurPostProcesses=[this._boxBlurPostprocess])},e.prototype._renderForShadowMap=function(e,t,r,n){var i;if(n.length)for(i=0;i<n.length;i++)this._renderSubMeshForShadowMap(n.data[i]);for(i=0;i<e.length;i++)this._renderSubMeshForShadowMap(e.data[i]);for(i=0;i<t.length;i++)this._renderSubMeshForShadowMap(t.data[i]);if(this._transparencyShadow)for(i=0;i<r.length;i++)this._renderSubMeshForShadowMap(r.data[i],!0);else for(i=0;i<r.length;i++)r.data[i].getEffectiveMesh()._internalAbstractMeshDataInfo._isActiveIntermediate=!1},e.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t,r){t.setMatrix("viewProjection",this.getTransformMatrix())},e.prototype._renderSubMeshForShadowMap=function(e,t){var r,n;void 0===t&&(t=!1);var i=e.getRenderingMesh(),o=e.getEffectiveMesh(),a=this._scene,s=a.getEngine(),l=e.getMaterial();if(o._internalAbstractMeshDataInfo._isActiveIntermediate=!1,l&&0!==e.verticesCount&&e._renderId!==a.getRenderId()){var c=a.useRightHandedSystem,u=o._getWorldMatrixDeterminant()<0,h=l._getEffectiveOrientation(i);(u&&!c||!u&&c)&&(h=h===b.Y.MATERIAL_ClockWiseSideOrientation?b.Y.MATERIAL_CounterClockWiseSideOrientation:b.Y.MATERIAL_ClockWiseSideOrientation);var d=h===b.Y.MATERIAL_ClockWiseSideOrientation;s.setState(l.backFaceCulling,void 0,void 0,d,l.cullBackFaces);var p=i._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!p.mustReturn){var f=s.getCaps().instancedArrays&&(null!==p.visibleInstances[e._id]&&void 0!==p.visibleInstances[e._id]||i.hasThinInstances);if(!this.customAllowRendering||this.customAllowRendering(e))if(this.isReady(e,f,t)){e._renderId=a.getRenderId();var _=l.shadowDepthWrapper,m=null!==(r=null==_?void 0:_.getEffect(e,this,s.currentRenderPassId))&&void 0!==r?r:e._getDrawWrapper(),g=nt.E.GetEffect(m);s.enableEffect(m),f||i._bind(e,g,l.fillMode),this.getTransformMatrix(),g.setFloat3("biasAndScaleSM",this.bias,this.normalBias,this.depthScale),this.getLight().getTypeID()===wt.LIGHTTYPEID_DIRECTIONALLIGHT?g.setVector3("lightDataSM",this._cachedDirection):g.setVector3("lightDataSM",this._cachedPosition);var v=this._getCamera();if(v&&g.setFloat2("depthValuesSM",this.getLight().getDepthMinZ(v),this.getLight().getDepthMinZ(v)+this.getLight().getDepthMaxZ(v)),t&&this.enableSoftTransparentShadow&&g.setFloat2("softTransparentShadowSM",o.visibility*l.alpha,(null===(n=this._opacityTexture)||void 0===n?void 0:n.getAlphaFromRGB)?1:0),_)e._setMainDrawWrapperOverride(m),_.standalone?_.baseMaterial.bindForSubMesh(o.getWorldMatrix(),i,e):l.bindForSubMesh(o.getWorldMatrix(),i,e),e._setMainDrawWrapperOverride(null);else{if(this._opacityTexture&&(g.setTexture("diffuseSampler",this._opacityTexture),g.setMatrix("diffuseMatrix",this._opacityTexture.getTextureMatrix()||this._defaultTextureMatrix)),i.useBones&&i.computeBonesUsingShaders&&i.skeleton){var y=i.skeleton;if(y.isUsingTextureForMatrices){var T=y.getTransformMatrixTexture(i);if(!T)return;g.setTexture("boneSampler",T),g.setFloat("boneTextureWidth",4*(y.bones.length+1))}else g.setMatrices("mBones",y.getTransformMatrices(i))}(0,Et.nR)(i,g),i.morphTargetManager&&i.morphTargetManager.isUsingTextureForTargets&&i.morphTargetManager._bind(g);var S=e.getMesh().bakedVertexAnimationManager;S&&S.isEnabled&&S.bind(g,f),(0,So.gS)(g,l,a)}this._useUBO||_||this._bindCustomEffectForRenderSubMeshForShadowMap(e,g,o),(0,Et._8)(g,this._scene.getSceneUniformBuffer()),this._scene.getSceneUniformBuffer().bindUniformBuffer();var E=o.getWorldMatrix();f&&(o.getMeshUniformBuffer().bindToEffect(g,"Mesh"),o.transferToEffect(E)),this.forceBackFacesOnly&&s.setState(!0,0,!1,!0,l.cullBackFaces),this.onBeforeShadowMapRenderMeshObservable.notifyObservers(i),this.onBeforeShadowMapRenderObservable.notifyObservers(g),i._processRendering(o,e,g,l.fillMode,p,f,(function(e,t){o===i||e?(o.getMeshUniformBuffer().bindToEffect(g,"Mesh"),o.transferToEffect(e?t:E)):(i.getMeshUniformBuffer().bindToEffect(g,"Mesh"),i.transferToEffect(t))})),this.forceBackFacesOnly&&s.setState(!0,0,!1,!1,l.cullBackFaces),this.onAfterShadowMapRenderObservable.notifyObservers(g),this.onAfterShadowMapRenderMeshObservable.notifyObservers(i)}else this._shadowMap&&this._shadowMap.resetRefreshCounter()}}},e.prototype._applyFilterValues=function(){this._shadowMap&&(this.filter===e.FILTER_NONE||this.filter===e.FILTER_PCSS?this._shadowMap.updateSamplingMode(rr.g.NEAREST_SAMPLINGMODE):this._shadowMap.updateSamplingMode(rr.g.BILINEAR_SAMPLINGMODE))},e.prototype.forceCompilation=function(e,t){var r=this,n=(0,f.Cl)({useInstances:!1},t),i=this.getShadowMap();if(i){var o=i.renderList;if(o){for(var a=[],s=0,l=o;s<l.length;s++){var c=l[s];a.push.apply(a,c.subMeshes)}if(0!==a.length){var u=0,h=function(){var t,i;if(r._scene&&r._scene.getEngine()){for(;r.isReady(a[u],n.useInstances,null!==(i=null===(t=a[u].getMaterial())||void 0===t?void 0:t.needAlphaBlendingForMesh(a[u].getMesh()))&&void 0!==i&&i);)if(++u>=a.length)return void(e&&e(r));setTimeout(h,16)}};h()}else e&&e(this)}else e&&e(this)}else e&&e(this)},e.prototype.forceCompilationAsync=function(e){var t=this;return new Promise((function(r){t.forceCompilation((function(){r()}),e)}))},e.prototype._isReadyCustomDefines=function(e,t,r){},e.prototype._prepareShadowDefines=function(e,t,r,n){r.push("#define SM_LIGHTTYPE_"+this._light.getClassName().toUpperCase()),r.push("#define SM_FLOAT "+(this._textureType!==b.Y.TEXTURETYPE_UNSIGNED_INT?"1":"0")),r.push("#define SM_ESM "+(this.useExponentialShadowMap||this.useBlurExponentialShadowMap?"1":"0")),r.push("#define SM_DEPTHTEXTURE "+(this.usePercentageCloserFiltering||this.useContactHardeningShadow?"1":"0"));var i=e.getMesh();return r.push("#define SM_NORMALBIAS "+(this.normalBias&&i.isVerticesDataPresent(He.R.NormalKind)?"1":"0")),r.push("#define SM_DIRECTIONINLIGHTDATA "+(this.getLight().getTypeID()===wt.LIGHTTYPEID_DIRECTIONALLIGHT?"1":"0")),r.push("#define SM_USEDISTANCE "+(this._light.needCube()?"1":"0")),r.push("#define SM_SOFTTRANSPARENTSHADOW "+(this.enableSoftTransparentShadow&&n?"1":"0")),this._isReadyCustomDefines(r,e,t),r},e.prototype.isReady=function(t,r,n){var i;if(!this._shadersLoaded)return!1;var o=t.getMaterial(),a=null==o?void 0:o.shadowDepthWrapper;if(this._opacityTexture=null,!o)return!1;var s=[];if(this._prepareShadowDefines(t,r,s,n),a){if(!a.isReadyForSubMesh(t,s,this,r,this._scene.getEngine().currentRenderPassId))return!1}else{var l=t._getDrawWrapper(void 0,!0),c=l.effect,u=l.defines,h=[He.R.PositionKind],d=t.getMesh();this.normalBias&&d.isVerticesDataPresent(He.R.NormalKind)&&(h.push(He.R.NormalKind),s.push("#define NORMAL"),d.nonUniformScaling&&s.push("#define NONUNIFORMSCALING"));var p=o.needAlphaTesting();if((p||o.needAlphaBlending())&&(this.useOpacityTextureForTransparentShadow?this._opacityTexture=o.opacityTexture:this._opacityTexture=o.getAlphaTestTexture(),this._opacityTexture)){if(!this._opacityTexture.isReady())return!1;var f=null!==(i=o.alphaCutOff)&&void 0!==i?i:e.DEFAULT_ALPHA_CUTOFF;s.push("#define ALPHATEXTURE"),p&&s.push("#define ALPHATESTVALUE ".concat(f).concat(f%1==0?".":"")),d.isVerticesDataPresent(He.R.UVKind)&&(h.push(He.R.UVKind),s.push("#define UV1")),d.isVerticesDataPresent(He.R.UV2Kind)&&1===this._opacityTexture.coordinatesIndex&&(h.push(He.R.UV2Kind),s.push("#define UV2"))}var _=new so;if(d.useBones&&d.computeBonesUsingShaders&&d.skeleton){h.push(He.R.MatricesIndicesKind),h.push(He.R.MatricesWeightsKind),d.numBoneInfluencers>4&&(h.push(He.R.MatricesIndicesExtraKind),h.push(He.R.MatricesWeightsExtraKind));var m=d.skeleton;s.push("#define NUM_BONE_INFLUENCERS "+d.numBoneInfluencers),d.numBoneInfluencers>0&&_.addCPUSkinningFallback(0,d),m.isUsingTextureForMatrices?s.push("#define BONETEXTURE"):s.push("#define BonesPerMesh "+(m.bones.length+1))}else s.push("#define NUM_BONE_INFLUENCERS 0");var g=d.morphTargetManager,v=0;if(g&&(v=g.numMaxInfluencers||g.numInfluencers)>0&&(s.push("#define MORPHTARGETS"),s.push("#define NUM_MORPH_INFLUENCERS "+v),g.isUsingTextureForTargets&&s.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(h,d,v)),(0,So.tv)(o,this._scene,s),r&&(s.push("#define INSTANCES"),(0,Et.te)(h),t.getRenderingMesh().hasThinInstances&&s.push("#define THIN_INSTANCES")),this.customShaderOptions&&this.customShaderOptions.defines)for(var y=0,b=this.customShaderOptions.defines;y<b.length;y++){var T=b[y];-1===s.indexOf(T)&&s.push(T)}var S=d.bakedVertexAnimationManager;S&&S.isEnabled&&(s.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),r&&h.push("bakedVertexAnimationSettingsInstanced"));var E=s.join("\n");if(u!==E){u=E;var x="shadowMap",P=["world","mBones","viewProjection","diffuseMatrix","lightDataSM","depthValuesSM","biasAndScaleSM","morphTargetInfluences","morphTargetCount","boneTextureWidth","softTransparentShadowSM","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"],C=["diffuseSampler","boneSampler","morphTargets","bakedVertexAnimationTexture"];if((0,So.TV)(P),this.customShaderOptions){if(x=this.customShaderOptions.shaderName,this.customShaderOptions.attributes)for(var A=0,R=this.customShaderOptions.attributes;A<R.length;A++){var I=R[A];-1===h.indexOf(I)&&h.push(I)}if(this.customShaderOptions.uniforms)for(var M=0,O=this.customShaderOptions.uniforms;M<O.length;M++){var D=O[M];-1===P.indexOf(D)&&P.push(D)}if(this.customShaderOptions.samplers)for(var N=0,L=this.customShaderOptions.samplers;N<L.length;N++){var F=L[N];-1===C.indexOf(F)&&C.push(F)}}var w=this._scene.getEngine();c=w.createEffect(x,{attributes:h,uniformsNames:P,uniformBuffersNames:["Scene","Mesh"],samplers:C,defines:E,fallbacks:_,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:v},shaderLanguage:this._shaderLanguage},w),l.setEffect(c,u)}if(!c.isReady())return!1}return(this.useBlurExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(this._blurPostProcesses&&this._blurPostProcesses.length||this._initializeBlurRTTAndPostProcesses()),!(this._kernelBlurXPostprocess&&!this._kernelBlurXPostprocess.isReady()||this._kernelBlurYPostprocess&&!this._kernelBlurYPostprocess.isReady()||this._boxBlurPostprocess&&!this._boxBlurPostprocess.isReady())},e.prototype.prepareDefines=function(t,r){var n=this._scene,i=this._light;n.shadowsEnabled&&i.shadowEnabled&&(t["SHADOW"+r]=!0,this.useContactHardeningShadow?(t["SHADOWPCSS"+r]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+r]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+r]=!0)):this.usePercentageCloserFiltering?(t["SHADOWPCF"+r]=!0,this._filteringQuality===e.QUALITY_LOW?t["SHADOWLOWQUALITY"+r]=!0:this._filteringQuality===e.QUALITY_MEDIUM&&(t["SHADOWMEDIUMQUALITY"+r]=!0)):this.usePoissonSampling?t["SHADOWPOISSON"+r]=!0:this.useExponentialShadowMap||this.useBlurExponentialShadowMap?t["SHADOWESM"+r]=!0:(this.useCloseExponentialShadowMap||this.useBlurCloseExponentialShadowMap)&&(t["SHADOWCLOSEESM"+r]=!0),i.needCube()&&(t["SHADOWCUBE"+r]=!0))},e.prototype.bindShadowLight=function(t,r){var n=this._light;if(this._scene.shadowsEnabled&&n.shadowEnabled){var i=this._getCamera();if(i){var o=this.getShadowMap();if(o){n.needCube()||r.setMatrix("lightMatrix"+t,this.getTransformMatrix());var a=this.getShadowMapForRendering();this._filter===e.FILTER_PCF?(r.setDepthStencilTexture("shadowTexture"+t,a),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),o.getSize().width,1/o.getSize().width,this.frustumEdgeFalloff,t)):this._filter===e.FILTER_PCSS?(r.setDepthStencilTexture("shadowTexture"+t,a),r.setTexture("depthTexture"+t,a),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/o.getSize().width,this._contactHardeningLightSizeUVRatio*o.getSize().width,this.frustumEdgeFalloff,t)):(r.setTexture("shadowTexture"+t,a),n._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),this.blurScale/o.getSize().width,this.depthScale,this.frustumEdgeFalloff,t)),n._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(i),this.getLight().getDepthMinZ(i)+this.getLight().getDepthMaxZ(i),t)}}}},Object.defineProperty(e.prototype,"viewMatrix",{get:function(){return this._viewMatrix},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"projectionMatrix",{get:function(){return this._projectionMatrix},enumerable:!1,configurable:!0}),e.prototype.getTransformMatrix=function(){var e=this._scene;if(this._currentRenderId===e.getRenderId()&&this._currentFaceIndexCache===this._currentFaceIndex)return this._transformMatrix;this._currentRenderId=e.getRenderId(),this._currentFaceIndexCache=this._currentFaceIndex;var t=this._light.position;if(this._light.computeTransformedInformation()&&(t=this._light.transformedPosition),c.Pq.NormalizeToRef(this._light.getShadowDirection(this._currentFaceIndex),this._lightDirection),1===Math.abs(c.Pq.Dot(this._lightDirection,c.Pq.Up()))&&(this._lightDirection.z=1e-13),this._light.needProjectionMatrixCompute()||!this._cachedPosition||!this._cachedDirection||!t.equals(this._cachedPosition)||!this._lightDirection.equals(this._cachedDirection)){this._cachedPosition.copyFrom(t),this._cachedDirection.copyFrom(this._lightDirection),c.uq.LookAtLHToRef(t,t.add(this._lightDirection),c.Pq.Up(),this._viewMatrix);var r=this.getShadowMap();if(r){var n=r.renderList;n&&this._light.setShadowProjectionMatrix(this._projectionMatrix,this._viewMatrix,n)}this._viewMatrix.multiplyToRef(this._projectionMatrix,this._transformMatrix)}return this._transformMatrix},e.prototype.recreateShadowMap=function(){var e=this._shadowMap;if(e){var t=e.renderList;if(this._disposeRTTandPostProcesses(),this._initializeGenerator(),this.filter=this._filter,this._applyFilterValues(),t){this._shadowMap.renderList||(this._shadowMap.renderList=[]);for(var r=0,n=t;r<n.length;r++){var i=n[r];this._shadowMap.renderList.push(i)}}else this._shadowMap.renderList=null}},e.prototype._disposeBlurPostProcesses=function(){this._shadowMap2&&(this._shadowMap2.dispose(),this._shadowMap2=null),this._boxBlurPostprocess&&(this._boxBlurPostprocess.dispose(),this._boxBlurPostprocess=null),this._kernelBlurXPostprocess&&(this._kernelBlurXPostprocess.dispose(),this._kernelBlurXPostprocess=null),this._kernelBlurYPostprocess&&(this._kernelBlurYPostprocess.dispose(),this._kernelBlurYPostprocess=null),this._blurPostProcesses=[]},e.prototype._disposeRTTandPostProcesses=function(){this._shadowMap&&(this._shadowMap.dispose(),this._shadowMap=null),this._disposeBlurPostProcesses()},e.prototype._disposeSceneUBOs=function(){if(this._sceneUBOs){for(var e=0,t=this._sceneUBOs;e<t.length;e++)t[e].dispose();this._sceneUBOs=[]}},e.prototype.dispose=function(){var e;if(this._disposeRTTandPostProcesses(),this._disposeSceneUBOs(),this._light){if(this._light._shadowGenerators){for(var t=this._light._shadowGenerators.entries(),r=t.next();!0!==r.done;r=t.next()){var n=(e=r.value)[0];e[1]===this&&this._light._shadowGenerators.delete(n)}0===this._light._shadowGenerators.size&&(this._light._shadowGenerators=null)}this._light._markMeshesAsLightDirty()}this.onBeforeShadowMapRenderMeshObservable.clear(),this.onBeforeShadowMapRenderObservable.clear(),this.onAfterShadowMapRenderMeshObservable.clear(),this.onAfterShadowMapRenderObservable.clear()},e.prototype.serialize=function(){var e,t={},r=this.getShadowMap();if(!r)return t;if(t.className=this.getClassName(),t.lightId=this._light.id,t.cameraId=null===(e=this._camera)||void 0===e?void 0:e.id,t.id=this.id,t.mapSize=r.getRenderSize(),t.forceBackFacesOnly=this.forceBackFacesOnly,t.darkness=this.getDarkness(),t.transparencyShadow=this._transparencyShadow,t.frustumEdgeFalloff=this.frustumEdgeFalloff,t.bias=this.bias,t.normalBias=this.normalBias,t.usePercentageCloserFiltering=this.usePercentageCloserFiltering,t.useContactHardeningShadow=this.useContactHardeningShadow,t.contactHardeningLightSizeUVRatio=this.contactHardeningLightSizeUVRatio,t.filteringQuality=this.filteringQuality,t.useExponentialShadowMap=this.useExponentialShadowMap,t.useBlurExponentialShadowMap=this.useBlurExponentialShadowMap,t.useCloseExponentialShadowMap=this.useBlurExponentialShadowMap,t.useBlurCloseExponentialShadowMap=this.useBlurExponentialShadowMap,t.usePoissonSampling=this.usePoissonSampling,t.depthScale=this.depthScale,t.blurBoxOffset=this.blurBoxOffset,t.blurKernel=this.blurKernel,t.blurScale=this.blurScale,t.useKernelBlur=this.useKernelBlur,t.renderList=[],r.renderList)for(var n=0;n<r.renderList.length;n++){var i=r.renderList[n];t.renderList.push(i.id)}return t},e.Parse=function(t,r,n){for(var i=r.getLightById(t.lightId),o=void 0!==t.cameraId?r.getCameraById(t.cameraId):null,a=n?n(t.mapSize,i,o):new e(t.mapSize,i,void 0,o),s=a.getShadowMap(),l=0;l<t.renderList.length;l++)r.getMeshesById(t.renderList[l]).forEach((function(e){s&&(s.renderList||(s.renderList=[]),s.renderList.push(e))}));return void 0!==t.id&&(a.id=t.id),a.forceBackFacesOnly=!!t.forceBackFacesOnly,void 0!==t.darkness&&a.setDarkness(t.darkness),t.transparencyShadow&&a.setTransparencyShadow(!0),void 0!==t.frustumEdgeFalloff&&(a.frustumEdgeFalloff=t.frustumEdgeFalloff),void 0!==t.bias&&(a.bias=t.bias),void 0!==t.normalBias&&(a.normalBias=t.normalBias),t.usePercentageCloserFiltering?a.usePercentageCloserFiltering=!0:t.useContactHardeningShadow?a.useContactHardeningShadow=!0:t.usePoissonSampling?a.usePoissonSampling=!0:t.useExponentialShadowMap?a.useExponentialShadowMap=!0:t.useBlurExponentialShadowMap?a.useBlurExponentialShadowMap=!0:t.useCloseExponentialShadowMap?a.useCloseExponentialShadowMap=!0:t.useBlurCloseExponentialShadowMap?a.useBlurCloseExponentialShadowMap=!0:t.useVarianceShadowMap?a.useExponentialShadowMap=!0:t.useBlurVarianceShadowMap&&(a.useBlurExponentialShadowMap=!0),void 0!==t.contactHardeningLightSizeUVRatio&&(a.contactHardeningLightSizeUVRatio=t.contactHardeningLightSizeUVRatio),void 0!==t.filteringQuality&&(a.filteringQuality=t.filteringQuality),t.depthScale&&(a.depthScale=t.depthScale),t.blurScale&&(a.blurScale=t.blurScale),t.blurBoxOffset&&(a.blurBoxOffset=t.blurBoxOffset),t.useKernelBlur&&(a.useKernelBlur=t.useKernelBlur),t.blurKernel&&(a.blurKernel=t.blurKernel),a},e.CLASSNAME="ShadowGenerator",e.ForceGLSL=!1,e.FILTER_NONE=0,e.FILTER_EXPONENTIALSHADOWMAP=1,e.FILTER_POISSONSAMPLING=2,e.FILTER_BLUREXPONENTIALSHADOWMAP=3,e.FILTER_CLOSEEXPONENTIALSHADOWMAP=4,e.FILTER_BLURCLOSEEXPONENTIALSHADOWMAP=5,e.FILTER_PCF=6,e.FILTER_PCSS=7,e.QUALITY_HIGH=0,e.QUALITY_MEDIUM=1,e.QUALITY_LOW=2,e.DEFAULT_ALPHA_CUTOFF=.5,e._SceneComponentInitialization=function(e){throw(0,U.n)("ShadowGeneratorSceneComponent")},e}(),wf=r(80119),Bf=r(36321),Vf=function(){function e(t,r,n,i,o,a,s){void 0===r&&(r=b.Y.TEXTURETYPE_FLOAT),void 0===n&&(n=null),void 0===i&&(i=!1),void 0===o&&(o=rr.g.TRILINEAR_SAMPLINGMODE),void 0===a&&(a=!1);var l=this;this._shaderLanguage=0,this.enabled=!0,this.forceDepthWriteTransparentMeshes=!1,this.useOnlyInActiveCamera=!1,this.reverseCulling=!1,this._shadersLoaded=!1,this._scene=t,this._storeNonLinearDepth=i,this._storeCameraSpaceZ=a,this.isPacked=r===b.Y.TEXTURETYPE_UNSIGNED_BYTE,this.isPacked?this.clearColor=new u.ov(1,1,1,1):this.clearColor=new u.ov(a?1e8:1,0,0,1),this._initShaderSourceAsync(),e._SceneComponentInitialization(this._scene);var c=t.getEngine();this._camera=n,o!==rr.g.NEAREST_SAMPLINGMODE&&(r!==b.Y.TEXTURETYPE_FLOAT||c._caps.textureFloatLinearFiltering||(o=rr.g.NEAREST_SAMPLINGMODE),r!==b.Y.TEXTURETYPE_HALF_FLOAT||c._caps.textureHalfFloatLinearFiltering||(o=rr.g.NEAREST_SAMPLINGMODE));var h=this.isPacked||!c._features.supportExtendedTextureFormats?b.Y.TEXTUREFORMAT_RGBA:b.Y.TEXTUREFORMAT_R;this._depthMap=new ji.$(null!=s?s:"DepthRenderer",{width:c.getRenderWidth(),height:c.getRenderHeight()},this._scene,!1,!0,r,!1,o,void 0,void 0,void 0,h),this._depthMap.wrapU=rr.g.CLAMP_ADDRESSMODE,this._depthMap.wrapV=rr.g.CLAMP_ADDRESSMODE,this._depthMap.refreshRate=1,this._depthMap.renderParticles=!1,this._depthMap.renderList=null,this._depthMap.noPrePassRenderer=!0,this._depthMap.activeCamera=this._camera,this._depthMap.ignoreCameraViewport=!0,this._depthMap.useCameraPostProcesses=!1,this._depthMap.onClearObservable.add((function(e){e.clear(l.clearColor,!0,!0,!0)})),this._depthMap.onBeforeBindObservable.add((function(){var e;null===(e=c._debugPushGroup)||void 0===e||e.call(c,"depth renderer",1)})),this._depthMap.onAfterUnbindObservable.add((function(){var e;null===(e=c._debugPopGroup)||void 0===e||e.call(c,1)})),this._depthMap.customIsReadyFunction=function(e,t,r){if((r||0===t)&&e.subMeshes)for(var n=0;n<e.subMeshes.length;++n){var i=e.subMeshes[n],o=i.getRenderingMesh(),a=o._getInstancesRenderList(i._id,!!i.getReplacementMesh()),s=c.getCaps().instancedArrays&&(null!==a.visibleInstances[i._id]&&void 0!==a.visibleInstances[i._id]||o.hasThinInstances);if(!l.isReady(i,s))return!1}return!0};var d=function(e){var t,r=e.getRenderingMesh(),n=e.getEffectiveMesh(),i=l._scene,o=i.getEngine(),a=e.getMaterial();if(n._internalAbstractMeshDataInfo._isActiveIntermediate=!1,a&&!n.infiniteDistance&&!a.disableDepthWrite&&0!==e.verticesCount&&e._renderId!==i.getRenderId()){var s=n._getWorldMatrixDeterminant()<0,c=a._getEffectiveOrientation(r);s&&(c=c===b.Y.MATERIAL_ClockWiseSideOrientation?b.Y.MATERIAL_CounterClockWiseSideOrientation:b.Y.MATERIAL_ClockWiseSideOrientation);var u=c===b.Y.MATERIAL_ClockWiseSideOrientation;o.setState(a.backFaceCulling,0,!1,u,l.reverseCulling?!a.cullBackFaces:a.cullBackFaces);var h=r._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!h.mustReturn){var d=o.getCaps().instancedArrays&&(null!==h.visibleInstances[e._id]&&void 0!==h.visibleInstances[e._id]||r.hasThinInstances),p=l._camera||i.activeCamera;if(l.isReady(e,d)&&p){e._renderId=i.getRenderId();var f=null===(t=n._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===t?void 0:t[o.currentRenderPassId],_=e._getDrawWrapper();!_&&f&&(_=f._getDrawWrapper());var m=p.mode===Ye.ORTHOGRAPHIC_CAMERA;if(!_)return;var g=_.effect;o.enableEffect(_),d||r._bind(e,g,a.fillMode),f?f.bindForSubMesh(n.getWorldMatrix(),n,e):(g.setMatrix("viewProjection",i.getTransformMatrix()),g.setMatrix("world",n.getWorldMatrix()),l._storeCameraSpaceZ&&g.setMatrix("view",i.getViewMatrix()));var v=void 0,y=void 0;if(m?(v=!o.useReverseDepthBuffer&&o.isNDCHalfZRange?0:1,y=o.useReverseDepthBuffer&&o.isNDCHalfZRange?0:1):(v=o.useReverseDepthBuffer&&o.isNDCHalfZRange?p.minZ:o.isNDCHalfZRange?0:p.minZ,y=o.useReverseDepthBuffer&&o.isNDCHalfZRange?0:p.maxZ),g.setFloat2("depthValues",v,v+y),!f){if(a.needAlphaTesting()){var T=a.getAlphaTestTexture();T&&(g.setTexture("diffuseSampler",T),g.setMatrix("diffuseMatrix",T.getTextureMatrix()))}(0,Et.f$)(r,g),(0,So.gS)(g,a,i),(0,Et.nR)(r,g),r.morphTargetManager&&r.morphTargetManager.isUsingTextureForTargets&&r.morphTargetManager._bind(g);var S=e.getMesh().bakedVertexAnimationManager;S&&S.isEnabled&&S.bind(g,d),a.pointsCloud&&g.setFloat("pointSize",a.pointSize)}r._processRendering(n,e,g,a.fillMode,h,d,(function(e,t){return g.setMatrix("world",t)}))}}}};this._depthMap.customRenderFunction=function(e,t,r,n){var i;if(n.length)for(i=0;i<n.length;i++)d(n.data[i]);for(i=0;i<e.length;i++)d(e.data[i]);for(i=0;i<t.length;i++)d(t.data[i]);if(l.forceDepthWriteTransparentMeshes)for(i=0;i<r.length;i++)d(r.data[i]);else for(i=0;i<r.length;i++)r.data[i].getEffectiveMesh()._internalAbstractMeshDataInfo._isActiveIntermediate=!1}}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.setMaterialForRendering=function(e,t){this._depthMap.setMaterialForRendering(e,t)},e.prototype._initShaderSourceAsync=function(t){return void 0===t&&(t=!1),(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(n){switch(n.label){case 0:return!this._scene.getEngine().isWebGPU||t||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,31086)),Promise.resolve().then(r.bind(r,62004))])]);case 1:return n.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,36321)),Promise.resolve().then(r.bind(r,80119))])];case 3:n.sent(),n.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},e.prototype.isReady=function(e,t){var r;if(!this._shadersLoaded)return!1;var n=this._scene.getEngine(),i=e.getMesh(),o=i.getScene(),a=null===(r=i._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===r?void 0:r[n.currentRenderPassId];if(a)return a.isReadyForSubMesh(i,e,t);var s=e.getMaterial();if(!s||s.disableDepthWrite)return!1;var l=[],c=[He.R.PositionKind];s.needAlphaTesting()&&s.getAlphaTestTexture()&&(l.push("#define ALPHATEST"),i.isVerticesDataPresent(He.R.UVKind)&&(c.push(He.R.UVKind),l.push("#define UV1")),i.isVerticesDataPresent(He.R.UV2Kind)&&(c.push(He.R.UV2Kind),l.push("#define UV2")));var u=new so;if(i.useBones&&i.computeBonesUsingShaders&&i.skeleton){c.push(He.R.MatricesIndicesKind),c.push(He.R.MatricesWeightsKind),i.numBoneInfluencers>4&&(c.push(He.R.MatricesIndicesExtraKind),c.push(He.R.MatricesWeightsExtraKind)),l.push("#define NUM_BONE_INFLUENCERS "+i.numBoneInfluencers),i.numBoneInfluencers>0&&u.addCPUSkinningFallback(0,i);var h=i.skeleton;h.isUsingTextureForMatrices?l.push("#define BONETEXTURE"):l.push("#define BonesPerMesh "+(h.bones.length+1))}else l.push("#define NUM_BONE_INFLUENCERS 0");var d=i.morphTargetManager,p=0;d&&(p=d.numMaxInfluencers||d.numInfluencers)>0&&(l.push("#define MORPHTARGETS"),l.push("#define NUM_MORPH_INFLUENCERS "+p),d.isUsingTextureForTargets&&l.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(c,i,p)),s.pointsCloud&&l.push("#define POINTSIZE"),t&&(l.push("#define INSTANCES"),(0,Et.te)(c),e.getRenderingMesh().hasThinInstances&&l.push("#define THIN_INSTANCES"));var f=i.bakedVertexAnimationManager;f&&f.isEnabled&&(l.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),t&&c.push("bakedVertexAnimationSettingsInstanced")),this._storeNonLinearDepth&&l.push("#define NONLINEARDEPTH"),this._storeCameraSpaceZ&&l.push("#define STORE_CAMERASPACE_Z"),this.isPacked&&l.push("#define PACKED"),(0,So.tv)(s,o,l);var _=e._getDrawWrapper(void 0,!0),m=_.defines,g=l.join("\n");if(m!==g){var v=["world","mBones","boneTextureWidth","pointSize","viewProjection","view","diffuseMatrix","depthValues","morphTargetInfluences","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"];(0,So.TV)(v),_.setEffect(n.createEffect("depth",{attributes:c,uniformsNames:v,uniformBuffersNames:[],samplers:["diffuseSampler","morphTargets","boneSampler","bakedVertexAnimationTexture"],defines:g,fallbacks:u,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:p},shaderLanguage:this._shaderLanguage},n))}return _.effect.isReady()},e.prototype.getDepthMap=function(){return this._depthMap},e.prototype.dispose=function(){var e=[];for(var t in this._scene._depthRenderer)this._scene._depthRenderer[t]===this&&e.push(t);if(e.length>0){this._depthMap.dispose();for(var r=0,n=e;r<n.length;r++)t=n[r],delete this._scene._depthRenderer[t]}},e.ForceGLSL=!1,e._SceneComponentInitialization=function(e){throw(0,U.n)("DepthRendererSceneComponent")},e}(),Uf=r(63639);li.l.ShadersStore.minmaxReduxPixelShader="varying vec2 vUV;uniform sampler2D textureSampler;\n#if defined(INITIAL)\nuniform sampler2D sourceTexture;uniform vec2 texSize;void main(void)\n{ivec2 coord=ivec2(vUV*(texSize-1.0));float f1=texelFetch(sourceTexture,coord,0).r;float f2=texelFetch(sourceTexture,coord+ivec2(1,0),0).r;float f3=texelFetch(sourceTexture,coord+ivec2(1,1),0).r;float f4=texelFetch(sourceTexture,coord+ivec2(0,1),0).r;float minz=min(min(min(f1,f2),f3),f4);\n#ifdef DEPTH_REDUX\nfloat maxz=max(max(max(sign(1.0-f1)*f1,sign(1.0-f2)*f2),sign(1.0-f3)*f3),sign(1.0-f4)*f4);\n#else\nfloat maxz=max(max(max(f1,f2),f3),f4);\n#endif\nglFragColor=vec4(minz,maxz,0.,0.);}\n#elif defined(MAIN)\nuniform vec2 texSize;void main(void)\n{ivec2 coord=ivec2(vUV*(texSize-1.0));vec2 f1=texelFetch(textureSampler,coord,0).rg;vec2 f2=texelFetch(textureSampler,coord+ivec2(1,0),0).rg;vec2 f3=texelFetch(textureSampler,coord+ivec2(1,1),0).rg;vec2 f4=texelFetch(textureSampler,coord+ivec2(0,1),0).rg;float minz=min(min(min(f1.x,f2.x),f3.x),f4.x);float maxz=max(max(max(f1.y,f2.y),f3.y),f4.y);glFragColor=vec4(minz,maxz,0.,0.);}\n#elif defined(ONEBEFORELAST)\nuniform ivec2 texSize;void main(void)\n{ivec2 coord=ivec2(vUV*vec2(texSize-1));vec2 f1=texelFetch(textureSampler,coord % texSize,0).rg;vec2 f2=texelFetch(textureSampler,(coord+ivec2(1,0)) % texSize,0).rg;vec2 f3=texelFetch(textureSampler,(coord+ivec2(1,1)) % texSize,0).rg;vec2 f4=texelFetch(textureSampler,(coord+ivec2(0,1)) % texSize,0).rg;float minz=min(f1.x,f2.x);float maxz=max(f1.y,f2.y);glFragColor=vec4(minz,maxz,0.,0.);}\n#elif defined(LAST)\nvoid main(void)\n{glFragColor=vec4(0.);if (true) { \ndiscard;}}\n#endif\n";var Gf=function(){function e(e){var t=this;this.onAfterReductionPerformed=new l.cP,this._forceFullscreenViewport=!0,this._activated=!1,this._camera=e,this._postProcessManager=new Uf.X(e.getScene()),this._onContextRestoredObserver=e.getEngine().onContextRestoredObservable.add((function(){t._postProcessManager._rebuild()}))}return Object.defineProperty(e.prototype,"sourceTexture",{get:function(){return this._sourceTexture},enumerable:!1,configurable:!0}),e.prototype.setSourceTexture=function(e,t,r,n){var i=this;if(void 0===r&&(r=b.Y.TEXTURETYPE_HALF_FLOAT),void 0===n&&(n=!0),e!==this._sourceTexture){this.dispose(!1),this._sourceTexture=e,this._reductionSteps=[],this._forceFullscreenViewport=n;var o=this._camera.getScene(),a=new ti.w("Initial reduction phase","minmaxRedux",["texSize"],["sourceTexture"],1,null,b.Y.TEXTURE_NEAREST_NEAREST,o.getEngine(),!1,"#define INITIAL"+(t?"\n#define DEPTH_REDUX":""),r,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_RG);a.autoClear=!1,a.forceFullscreenViewport=n;var s=this._sourceTexture.getRenderWidth(),l=this._sourceTexture.getRenderHeight();a.onApply=function(e,t){return function(r){r.setTexture("sourceTexture",i._sourceTexture),r.setFloat2("texSize",e,t)}}(s,l),this._reductionSteps.push(a);for(var c=1;s>1||l>1;){s=Math.max(Math.round(s/2),1),l=Math.max(Math.round(l/2),1);var u=new ti.w("Reduction phase "+c,"minmaxRedux",["texSize"],null,{width:s,height:l},null,b.Y.TEXTURE_NEAREST_NEAREST,o.getEngine(),!1,"#define "+(1==s&&1==l?"LAST":1==s||1==l?"ONEBEFORELAST":"MAIN"),r,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_RG);u.autoClear=!1,u.forceFullscreenViewport=n,u.onApply=function(e,t){return function(r){1==e||1==t?r.setInt2("texSize",e,t):r.setFloat2("texSize",e,t)}}(s,l),this._reductionSteps.push(u),c++,1==s&&1==l&&u.onAfterRenderObservable.add(function(e,t,r){var n=new Float32Array(4*e*t),a={min:0,max:0};return function(){o.getEngine()._readTexturePixels(r.inputTexture.texture,e,t,-1,0,n,!1),a.min=n[0],a.max=n[1],i.onAfterReductionPerformed.notifyObservers(a)}}(s,l,u))}}},Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._sourceTexture?this._sourceTexture.refreshRate:-1},set:function(e){this._sourceTexture&&(this._sourceTexture.refreshRate=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"activated",{get:function(){return this._activated},enumerable:!1,configurable:!0}),e.prototype.activate=function(){var e=this;!this._onAfterUnbindObserver&&this._sourceTexture&&(this._onAfterUnbindObserver=this._sourceTexture.onAfterUnbindObservable.add((function(){var t,r,n=e._camera.getScene().getEngine();null===(t=n._debugPushGroup)||void 0===t||t.call(n,"min max reduction",1),e._reductionSteps[0].activate(e._camera),e._postProcessManager.directRender(e._reductionSteps,e._reductionSteps[0].inputTexture,e._forceFullscreenViewport),n.unBindFramebuffer(e._reductionSteps[0].inputTexture,!1),null===(r=n._debugPopGroup)||void 0===r||r.call(n,1)})),this._activated=!0)},e.prototype.deactivate=function(){this._onAfterUnbindObserver&&this._sourceTexture&&(this._sourceTexture.onAfterUnbindObservable.remove(this._onAfterUnbindObserver),this._onAfterUnbindObserver=null,this._activated=!1)},e.prototype.dispose=function(e){if(void 0===e&&(e=!0),e&&(this.onAfterReductionPerformed.clear(),this._onContextRestoredObserver&&(this._camera.getEngine().onContextRestoredObservable.remove(this._onContextRestoredObserver),this._onContextRestoredObserver=null)),this.deactivate(),this._reductionSteps){for(var t=0;t<this._reductionSteps.length;++t)this._reductionSteps[t].dispose();this._reductionSteps=null}this._postProcessManager&&e&&this._postProcessManager.dispose(),this._sourceTexture=null},e}(),kf=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"depthRenderer",{get:function(){return this._depthRenderer},enumerable:!1,configurable:!0}),t.prototype.setDepthRenderer=function(t,r,n){void 0===t&&(t=null),void 0===r&&(r=b.Y.TEXTURETYPE_HALF_FLOAT),void 0===n&&(n=!0);var i=this._camera.getScene();this._depthRenderer&&(delete i._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null),null===t&&(i._depthRenderer||(i._depthRenderer={}),(t=this._depthRenderer=new Vf(i,r,this._camera,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE)).enabled=!1,this._depthRendererId="minmax"+this._camera.id,i._depthRenderer[this._depthRendererId]=t),e.prototype.setSourceTexture.call(this,t.getDepthMap(),!0,r,n)},t.prototype.setSourceTexture=function(t,r,n,i){void 0===n&&(n=b.Y.TEXTURETYPE_HALF_FLOAT),void 0===i&&(i=!0),e.prototype.setSourceTexture.call(this,t,r,n,i)},t.prototype.activate=function(){this._depthRenderer&&(this._depthRenderer.enabled=!0),e.prototype.activate.call(this)},t.prototype.deactivate=function(){e.prototype.deactivate.call(this),this._depthRenderer&&(this._depthRenderer.enabled=!1)},t.prototype.dispose=function(t){if(void 0===t&&(t=!0),e.prototype.dispose.call(this,t),this._depthRenderer&&t){var r=this._depthRenderer.getDepthMap().getScene();r&&delete r._depthRenderer[this._depthRendererId],this._depthRenderer.dispose(),this._depthRenderer=null}},t}(Gf),zf=c.Pq.Up(),Wf=c.Pq.Zero(),Yf=new c.Pq,Hf=new c.Pq,Xf=new c.uq,jf=function(e){function t(r,n,i,o,a){void 0===a&&(a=!0);var s=this;return t.IsSupported?((s=e.call(this,r,n,i,o,a)||this).usePercentageCloserFiltering=!0,s):(y.V.Error("CascadedShadowMap is not supported by the current engine."),s)}return(0,f.C6)(t,e),t.prototype._validateFilter=function(e){return e===Ff.FILTER_NONE||e===Ff.FILTER_PCF||e===Ff.FILTER_PCSS?e:(y.V.Error('Unsupported filter "'+e+'"!'),Ff.FILTER_NONE)},Object.defineProperty(t.prototype,"numCascades",{get:function(){return this._numCascades},set:function(e){(e=Math.min(Math.max(e,t.MIN_CASCADES_COUNT),t.MAX_CASCADES_COUNT))!==this._numCascades&&(this._numCascades=e,this.recreateShadowMap(),this._recreateSceneUBOs())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"freezeShadowCastersBoundingInfo",{get:function(){return this._freezeShadowCastersBoundingInfo},set:function(e){var t=this;this._freezeShadowCastersBoundingInfoObservable&&e&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._freezeShadowCastersBoundingInfoObservable||e||(this._freezeShadowCastersBoundingInfoObservable=this._scene.onBeforeRenderObservable.add((function(){return t._computeShadowCastersBoundingInfo()}))),this._freezeShadowCastersBoundingInfo=e,e&&this._computeShadowCastersBoundingInfo()},enumerable:!1,configurable:!0}),t.prototype._computeShadowCastersBoundingInfo=function(){if(this._scbiMin.copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._scbiMax.copyFromFloats(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),this._shadowMap&&this._shadowMap.renderList){for(var e=this._shadowMap.renderList,t=0;t<e.length;t++)if(i=e[t]){var r=i.getBoundingInfo().boundingBox;this._scbiMin.minimizeInPlace(r.minimumWorld),this._scbiMax.maximizeInPlace(r.maximumWorld)}var n=this._scene.meshes;for(t=0;t<n.length;t++){var i;(i=n[t])&&i.isVisible&&i.isEnabled&&i.receiveShadows&&(r=i.getBoundingInfo().boundingBox,this._scbiMin.minimizeInPlace(r.minimumWorld),this._scbiMax.maximizeInPlace(r.maximumWorld))}}this._shadowCastersBoundingInfo.reConstruct(this._scbiMin,this._scbiMax)},Object.defineProperty(t.prototype,"shadowCastersBoundingInfo",{get:function(){return this._shadowCastersBoundingInfo},set:function(e){this._shadowCastersBoundingInfo=e},enumerable:!1,configurable:!0}),t.prototype.setMinMaxDistance=function(e,t){this._minDistance===e&&this._maxDistance===t||(e>t&&(e=0,t=1),e<0&&(e=0),t>1&&(t=1),this._minDistance=e,this._maxDistance=t,this._breaksAreDirty=!0)},Object.defineProperty(t.prototype,"minDistance",{get:function(){return this._minDistance},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maxDistance",{get:function(){return this._maxDistance},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return t.CLASSNAME},t.prototype.getCascadeMinExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMinExtents[e]:null},t.prototype.getCascadeMaxExtents=function(e){return e>=0&&e<this._numCascades?this._cascadeMaxExtents[e]:null},Object.defineProperty(t.prototype,"shadowMaxZ",{get:function(){return this._getCamera()?this._shadowMaxZ:0},set:function(e){var t=this._getCamera();t?this._shadowMaxZ===e||e<t.minZ||e>t.maxZ&&0!==t.maxZ||(this._shadowMaxZ=e,this._light._markMeshesAsLightDirty(),this._breaksAreDirty=!0):this._shadowMaxZ=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug=e,this._light._markMeshesAsLightDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthClamp",{get:function(){return this._depthClamp},set:function(e){this._depthClamp=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cascadeBlendPercentage",{get:function(){return this._cascadeBlendPercentage},set:function(e){this._cascadeBlendPercentage=e,this._light._markMeshesAsLightDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lambda",{get:function(){return this._lambda},set:function(e){var t=Math.min(Math.max(e,0),1);this._lambda!=t&&(this._lambda=t,this._breaksAreDirty=!0)},enumerable:!1,configurable:!0}),t.prototype.getCascadeViewMatrix=function(e){return e>=0&&e<this._numCascades?this._viewMatrices[e]:null},t.prototype.getCascadeProjectionMatrix=function(e){return e>=0&&e<this._numCascades?this._projectionMatrices[e]:null},t.prototype.getCascadeTransformMatrix=function(e){return e>=0&&e<this._numCascades?this._transformMatrices[e]:null},t.prototype.setDepthRenderer=function(e){this._depthRenderer=e,this._depthReducer&&this._depthReducer.setDepthRenderer(this._depthRenderer)},Object.defineProperty(t.prototype,"autoCalcDepthBounds",{get:function(){return this._autoCalcDepthBounds},set:function(e){var t=this,r=this._getCamera();if(r){if(this._autoCalcDepthBounds=e,!e)return this._depthReducer&&this._depthReducer.deactivate(),void this.setMinMaxDistance(0,1);this._depthReducer||(this._depthReducer=new kf(r),this._depthReducer.onAfterReductionPerformed.add((function(e){var r=e.min,n=e.max;r>=n&&(r=0,n=1),r==t._minDistance&&n==t._maxDistance||t.setMinMaxDistance(r,n)})),this._depthReducer.setDepthRenderer(this._depthRenderer)),this._depthReducer.activate()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"autoCalcDepthBoundsRefreshRate",{get:function(){var e,t,r;return null!==(r=null===(t=null===(e=this._depthReducer)||void 0===e?void 0:e.depthRenderer)||void 0===t?void 0:t.getDepthMap().refreshRate)&&void 0!==r?r:-1},set:function(e){var t;(null===(t=this._depthReducer)||void 0===t?void 0:t.depthRenderer)&&(this._depthReducer.depthRenderer.getDepthMap().refreshRate=e)},enumerable:!1,configurable:!0}),t.prototype.splitFrustum=function(){this._breaksAreDirty=!0},t.prototype._splitFrustum=function(){var e=this._getCamera();if(e){for(var t=e.minZ,r=e.maxZ||this._shadowMaxZ,n=r-t,i=this._minDistance,o=t+i*n,a=t+(this._shadowMaxZ<r&&this._shadowMaxZ>=t?Math.min((this._shadowMaxZ-t)/(r-t),this._maxDistance):this._maxDistance)*n,s=a-o,l=a/o,c=0;c<this._cascades.length;++c){var u=(c+1)/this._numCascades,h=o*Math.pow(l,u),d=o+s*u,p=this._lambda*(h-d)+d;this._cascades[c].prevBreakDistance=0===c?i:this._cascades[c-1].breakDistance,this._cascades[c].breakDistance=(p-t)/n,this._viewSpaceFrustumsZ[c]=p,this._frustumLengths[c]=(this._cascades[c].breakDistance-this._cascades[c].prevBreakDistance)*n}this._breaksAreDirty=!1}},t.prototype._computeMatrices=function(){var e=this._scene;if(this._getCamera()){c.Pq.NormalizeToRef(this._light.getShadowDirection(0),this._lightDirection),1===Math.abs(c.Pq.Dot(this._lightDirection,c.Pq.Up()))&&(this._lightDirection.z=1e-13),this._cachedDirection.copyFrom(this._lightDirection);for(var t=e.getEngine().useReverseDepthBuffer,r=0;r<this._numCascades;++r){this._computeFrustumInWorldSpace(r),this._computeCascadeFrustum(r),this._cascadeMaxExtents[r].subtractToRef(this._cascadeMinExtents[r],Yf),this._frustumCenter[r].addToRef(this._lightDirection.scale(this._cascadeMinExtents[r].z),this._shadowCameraPos[r]),c.uq.LookAtLHToRef(this._shadowCameraPos[r],this._frustumCenter[r],zf,this._viewMatrices[r]);var n=0,i=Yf.z,o=this._shadowCastersBoundingInfo;o.update(this._viewMatrices[r]),i=Math.min(i,o.boundingBox.maximumWorld.z),n=this._depthClamp&&this.filter!==Ff.FILTER_PCSS?Math.max(n,o.boundingBox.minimumWorld.z):Math.min(n,o.boundingBox.minimumWorld.z),c.uq.OrthoOffCenterLHToRef(this._cascadeMinExtents[r].x,this._cascadeMaxExtents[r].x,this._cascadeMinExtents[r].y,this._cascadeMaxExtents[r].y,t?i:n,t?n:i,this._projectionMatrices[r],e.getEngine().isNDCHalfZRange),this._cascadeMinExtents[r].z=n,this._cascadeMaxExtents[r].z=i,this._viewMatrices[r].multiplyToRef(this._projectionMatrices[r],this._transformMatrices[r]),c.Pq.TransformCoordinatesToRef(Wf,this._transformMatrices[r],Yf),Yf.scaleInPlace(this._mapSize/2),Hf.copyFromFloats(Math.round(Yf.x),Math.round(Yf.y),Math.round(Yf.z)),Hf.subtractInPlace(Yf).scaleInPlace(2/this._mapSize),c.uq.TranslationToRef(Hf.x,Hf.y,0,Xf),this._projectionMatrices[r].multiplyToRef(Xf,this._projectionMatrices[r]),this._viewMatrices[r].multiplyToRef(this._projectionMatrices[r],this._transformMatrices[r]),this._transformMatrices[r].copyToArray(this._transformMatricesAsArray,16*r)}}},t.prototype._computeFrustumInWorldSpace=function(e){var r=this._getCamera();if(r){var n=this._cascades[e].prevBreakDistance,i=this._cascades[e].breakDistance,o=this._scene.getEngine().isNDCHalfZRange;r.getViewMatrix();var a=0===r.maxZ,s=r.maxZ;a&&(r.maxZ=this._shadowMaxZ,r.getProjectionMatrix(!0));var l=c.uq.Invert(r.getTransformationMatrix());a&&(r.maxZ=s,r.getProjectionMatrix(!0));for(var u=this._scene.getEngine().useReverseDepthBuffer?4:0,h=0;h<t._FrustumCornersNDCSpace.length;++h)Yf.copyFrom(t._FrustumCornersNDCSpace[(h+u)%t._FrustumCornersNDCSpace.length]),o&&-1===Yf.z&&(Yf.z=0),c.Pq.TransformCoordinatesToRef(Yf,l,this._frustumCornersWorldSpace[e][h]);for(h=0;h<t._FrustumCornersNDCSpace.length/2;++h)Yf.copyFrom(this._frustumCornersWorldSpace[e][h+4]).subtractInPlace(this._frustumCornersWorldSpace[e][h]),Hf.copyFrom(Yf).scaleInPlace(n),Yf.scaleInPlace(i),Yf.addInPlace(this._frustumCornersWorldSpace[e][h]),this._frustumCornersWorldSpace[e][h+4].copyFrom(Yf),this._frustumCornersWorldSpace[e][h].addInPlace(Hf)}},t.prototype._computeCascadeFrustum=function(e){if(this._cascadeMinExtents[e].copyFromFloats(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),this._cascadeMaxExtents[e].copyFromFloats(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),this._frustumCenter[e].copyFromFloats(0,0,0),this._getCamera()){for(var t=0;t<this._frustumCornersWorldSpace[e].length;++t)this._frustumCenter[e].addInPlace(this._frustumCornersWorldSpace[e][t]);if(this._frustumCenter[e].scaleInPlace(1/this._frustumCornersWorldSpace[e].length),this.stabilizeCascades){var r=0;for(t=0;t<this._frustumCornersWorldSpace[e].length;++t){var n=this._frustumCornersWorldSpace[e][t].subtractToRef(this._frustumCenter[e],Yf).length();r=Math.max(r,n)}r=Math.ceil(16*r)/16,this._cascadeMaxExtents[e].copyFromFloats(r,r,r),this._cascadeMinExtents[e].copyFromFloats(-r,-r,-r)}else{var i=this._frustumCenter[e];for(this._frustumCenter[e].addToRef(this._lightDirection,Yf),c.uq.LookAtLHToRef(i,Yf,zf,Xf),t=0;t<this._frustumCornersWorldSpace[e].length;++t)c.Pq.TransformCoordinatesToRef(this._frustumCornersWorldSpace[e][t],Xf,Yf),this._cascadeMinExtents[e].minimizeInPlace(Yf),this._cascadeMaxExtents[e].maximizeInPlace(Yf)}}},t.prototype._recreateSceneUBOs=function(){if(this._disposeSceneUBOs(),this._sceneUBOs)for(var e=0;e<this._numCascades;++e)this._sceneUBOs.push(this._scene.createSceneUniformBuffer('Scene for CSM Shadow Generator (light "'.concat(this._light.name,'" cascade #').concat(e,")")))},Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e._features.supportCSM},enumerable:!1,configurable:!0}),t.prototype._initializeGenerator=function(){var r,n,i,o,a,s,l,u,h,d,p,f,_,m,g,v,y,b,T,S;this.penumbraDarkness=null!==(r=this.penumbraDarkness)&&void 0!==r?r:1,this._numCascades=null!==(n=this._numCascades)&&void 0!==n?n:t.DEFAULT_CASCADES_COUNT,this.stabilizeCascades=null!==(i=this.stabilizeCascades)&&void 0!==i&&i,this._freezeShadowCastersBoundingInfoObservable=null!==(o=this._freezeShadowCastersBoundingInfoObservable)&&void 0!==o?o:null,this.freezeShadowCastersBoundingInfo=null!==(a=this.freezeShadowCastersBoundingInfo)&&void 0!==a&&a,this._scbiMin=null!==(s=this._scbiMin)&&void 0!==s?s:new c.Pq(0,0,0),this._scbiMax=null!==(l=this._scbiMax)&&void 0!==l?l:new c.Pq(0,0,0),this._shadowCastersBoundingInfo=null!==(u=this._shadowCastersBoundingInfo)&&void 0!==u?u:new tt(new c.Pq(0,0,0),new c.Pq(0,0,0)),this._breaksAreDirty=null===(h=this._breaksAreDirty)||void 0===h||h,this._minDistance=null!==(d=this._minDistance)&&void 0!==d?d:0,this._maxDistance=null!==(p=this._maxDistance)&&void 0!==p?p:1,this._currentLayer=null!==(f=this._currentLayer)&&void 0!==f?f:0,this._shadowMaxZ=null!==(g=null!==(_=this._shadowMaxZ)&&void 0!==_?_:null===(m=this._getCamera())||void 0===m?void 0:m.maxZ)&&void 0!==g?g:1e4,this._debug=null!==(v=this._debug)&&void 0!==v&&v,this._depthClamp=null===(y=this._depthClamp)||void 0===y||y,this._cascadeBlendPercentage=null!==(b=this._cascadeBlendPercentage)&&void 0!==b?b:.1,this._lambda=null!==(T=this._lambda)&&void 0!==T?T:.5,this._autoCalcDepthBounds=null!==(S=this._autoCalcDepthBounds)&&void 0!==S&&S,this._recreateSceneUBOs(),e.prototype._initializeGenerator.call(this)},t.prototype._createTargetRenderTexture=function(){var e=this._scene.getEngine(),t={width:this._mapSize,height:this._mapSize,layers:this.numCascades};this._shadowMap=new ji.$(this._light.name+"_CSMShadowMap",t,this._scene,!1,!0,this._textureType,!1,void 0,!1,!1,void 0,this._useRedTextureType?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA),this._shadowMap.createDepthStencilTexture(e.useReverseDepthBuffer?b.Y.GREATER:b.Y.LESS,!0,void 0,void 0,void 0,"DepthStencilForCSMShadowGenerator-".concat(this._light.name)),this._shadowMap.noPrePassRenderer=!0},t.prototype._initializeShadowMap=function(){var r=this;if(e.prototype._initializeShadowMap.call(this),null!==this._shadowMap){this._transformMatricesAsArray=new Float32Array(16*this._numCascades),this._viewSpaceFrustumsZ=new Array(this._numCascades),this._frustumLengths=new Array(this._numCascades),this._lightSizeUVCorrection=new Array(2*this._numCascades),this._depthCorrection=new Array(this._numCascades),this._cascades=[],this._viewMatrices=[],this._projectionMatrices=[],this._transformMatrices=[],this._cascadeMinExtents=[],this._cascadeMaxExtents=[],this._frustumCenter=[],this._shadowCameraPos=[],this._frustumCornersWorldSpace=[];for(var n=0;n<this._numCascades;++n){this._cascades[n]={prevBreakDistance:0,breakDistance:0},this._viewMatrices[n]=c.uq.Zero(),this._projectionMatrices[n]=c.uq.Zero(),this._transformMatrices[n]=c.uq.Zero(),this._cascadeMinExtents[n]=new c.Pq,this._cascadeMaxExtents[n]=new c.Pq,this._frustumCenter[n]=new c.Pq,this._shadowCameraPos[n]=new c.Pq,this._frustumCornersWorldSpace[n]=new Array(t._FrustumCornersNDCSpace.length);for(var i=0;i<t._FrustumCornersNDCSpace.length;++i)this._frustumCornersWorldSpace[n][i]=new c.Pq}var o=this._scene.getEngine();this._shadowMap.onBeforeBindObservable.clear(),this._shadowMap.onBeforeRenderObservable.clear(),this._shadowMap.onBeforeRenderObservable.add((function(e){r._sceneUBOs&&r._scene.setSceneUniformBuffer(r._sceneUBOs[e]),r._currentLayer=e,r._filter===Ff.FILTER_PCF&&o.setColorWrite(!1),r._scene.setTransformMatrix(r.getCascadeViewMatrix(e),r.getCascadeProjectionMatrix(e)),r._useUBO&&(r._scene.getSceneUniformBuffer().unbindEffect(),r._scene.finalizeSceneUbo())})),this._shadowMap.onBeforeBindObservable.add((function(){var e;r._currentSceneUBO=r._scene.getSceneUniformBuffer(),null===(e=o._debugPushGroup)||void 0===e||e.call(o,"cascaded shadow map generation for pass id ".concat(o.currentRenderPassId),1),r._breaksAreDirty&&r._splitFrustum(),r._computeMatrices()})),this._splitFrustum()}},t.prototype._bindCustomEffectForRenderSubMeshForShadowMap=function(e,t){t.setMatrix("viewProjection",this.getCascadeTransformMatrix(this._currentLayer))},t.prototype._isReadyCustomDefines=function(e){e.push("#define SM_DEPTHCLAMP "+(this._depthClamp&&this._filter!==Ff.FILTER_PCSS?"1":"0"))},t.prototype.prepareDefines=function(t,r){e.prototype.prepareDefines.call(this,t,r);var n=this._scene,i=this._light;if(n.shadowsEnabled&&i.shadowEnabled){t["SHADOWCSM"+r]=!0,t["SHADOWCSMDEBUG"+r]=this.debug,t["SHADOWCSMNUM_CASCADES"+r]=this.numCascades,t["SHADOWCSM_RIGHTHANDED"+r]=n.useRightHandedSystem;var o=this._getCamera();o&&this._shadowMaxZ<=(o.maxZ||this._shadowMaxZ)&&(t["SHADOWCSMUSESHADOWMAXZ"+r]=!0),0===this.cascadeBlendPercentage&&(t["SHADOWCSMNOBLEND"+r]=!0)}},t.prototype.bindShadowLight=function(e,t){var r=this._light;if(this._scene.shadowsEnabled&&r.shadowEnabled){var n=this._getCamera();if(n){var i=this.getShadowMap();if(i){var o=i.getSize().width;if(t.setMatrices("lightMatrix"+e,this._transformMatricesAsArray),t.setArray("viewFrustumZ"+e,this._viewSpaceFrustumsZ),t.setFloat("cascadeBlendFactor"+e,0===this.cascadeBlendPercentage?1e4:1/this.cascadeBlendPercentage),t.setArray("frustumLengths"+e,this._frustumLengths),this._filter===Ff.FILTER_PCF)t.setDepthStencilTexture("shadowTexture"+e,i),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),o,1/o,this.frustumEdgeFalloff,e);else if(this._filter===Ff.FILTER_PCSS){for(var a=0;a<this._numCascades;++a)this._lightSizeUVCorrection[2*a+0]=0===a?1:(this._cascadeMaxExtents[0].x-this._cascadeMinExtents[0].x)/(this._cascadeMaxExtents[a].x-this._cascadeMinExtents[a].x),this._lightSizeUVCorrection[2*a+1]=0===a?1:(this._cascadeMaxExtents[0].y-this._cascadeMinExtents[0].y)/(this._cascadeMaxExtents[a].y-this._cascadeMinExtents[a].y),this._depthCorrection[a]=0===a?1:(this._cascadeMaxExtents[a].z-this._cascadeMinExtents[a].z)/(this._cascadeMaxExtents[0].z-this._cascadeMinExtents[0].z);t.setDepthStencilTexture("shadowTexture"+e,i),t.setTexture("depthTexture"+e,i),t.setArray2("lightSizeUVCorrection"+e,this._lightSizeUVCorrection),t.setArray("depthCorrection"+e,this._depthCorrection),t.setFloat("penumbraDarkness"+e,this.penumbraDarkness),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),1/o,this._contactHardeningLightSizeUVRatio*o,this.frustumEdgeFalloff,e)}else t.setTexture("shadowTexture"+e,i),r._uniformBuffer.updateFloat4("shadowsInfo",this.getDarkness(),o,1/o,this.frustumEdgeFalloff,e);r._uniformBuffer.updateFloat2("depthValues",this.getLight().getDepthMinZ(n),this.getLight().getDepthMinZ(n)+this.getLight().getDepthMaxZ(n),e)}}}},t.prototype.getTransformMatrix=function(){return this.getCascadeTransformMatrix(0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._freezeShadowCastersBoundingInfoObservable&&(this._scene.onBeforeRenderObservable.remove(this._freezeShadowCastersBoundingInfoObservable),this._freezeShadowCastersBoundingInfoObservable=null),this._depthReducer&&(this._depthReducer.dispose(),this._depthReducer=null)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),r=this.getShadowMap();if(!r)return t;if(t.numCascades=this._numCascades,t.debug=this._debug,t.stabilizeCascades=this.stabilizeCascades,t.lambda=this._lambda,t.cascadeBlendPercentage=this.cascadeBlendPercentage,t.depthClamp=this._depthClamp,t.autoCalcDepthBounds=this.autoCalcDepthBounds,t.shadowMaxZ=this._shadowMaxZ,t.penumbraDarkness=this.penumbraDarkness,t.freezeShadowCastersBoundingInfo=this._freezeShadowCastersBoundingInfo,t.minDistance=this.minDistance,t.maxDistance=this.maxDistance,t.renderList=[],r.renderList)for(var n=0;n<r.renderList.length;n++){var i=r.renderList[n];t.renderList.push(i.id)}return t},t.Parse=function(e,r){var n=Ff.Parse(e,r,(function(e,r,n){return new t(e,r,void 0,n)}));return void 0!==e.numCascades&&(n.numCascades=e.numCascades),void 0!==e.debug&&(n.debug=e.debug),void 0!==e.stabilizeCascades&&(n.stabilizeCascades=e.stabilizeCascades),void 0!==e.lambda&&(n.lambda=e.lambda),void 0!==e.cascadeBlendPercentage&&(n.cascadeBlendPercentage=e.cascadeBlendPercentage),void 0!==e.depthClamp&&(n.depthClamp=e.depthClamp),void 0!==e.autoCalcDepthBounds&&(n.autoCalcDepthBounds=e.autoCalcDepthBounds),void 0!==e.shadowMaxZ&&(n.shadowMaxZ=e.shadowMaxZ),void 0!==e.penumbraDarkness&&(n.penumbraDarkness=e.penumbraDarkness),void 0!==e.freezeShadowCastersBoundingInfo&&(n.freezeShadowCastersBoundingInfo=e.freezeShadowCastersBoundingInfo),void 0!==e.minDistance&&void 0!==e.maxDistance&&n.setMinMaxDistance(e.minDistance,e.maxDistance),n},t._FrustumCornersNDCSpace=[new c.Pq(-1,1,-1),new c.Pq(1,1,-1),new c.Pq(1,-1,-1),new c.Pq(-1,-1,-1),new c.Pq(-1,1,1),new c.Pq(1,1,1),new c.Pq(1,-1,1),new c.Pq(-1,-1,1)],t.CLASSNAME="CascadedShadowGenerator",t.DEFAULT_CASCADES_COUNT=4,t.MIN_CASCADES_COUNT=2,t.MAX_CASCADES_COUNT=4,t._SceneComponentInitialization=function(e){throw(0,U.n)("ShadowGeneratorSceneComponent")},t}(Ff);qt(Ct.v.NAME_SHADOWGENERATOR,(function(e,t){if(void 0!==e.shadowGenerators&&null!==e.shadowGenerators)for(var r=0,n=e.shadowGenerators.length;r<n;r++){var i=e.shadowGenerators[r];i.className===jf.CLASSNAME?jf.Parse(i,t):Ff.Parse(i,t)}}));var qf=function(){function e(e){this.name=Ct.v.NAME_SHADOWGENERATOR,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_SHADOWGENERATOR,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.serialize=function(e){e.shadowGenerators=[];for(var t=0,r=this.scene.lights;t<r.length;t++){var n=r[t].getShadowGenerators();if(n)for(var i=n.values(),o=i.next();!0!==o.done;o=i.next()){var a=o.value;e.shadowGenerators.push(a.serialize())}}},e.prototype.addFromContainer=function(e){},e.prototype.removeFromContainer=function(e,t){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){var t=this.scene;if(this.scene.shadowsEnabled)for(var r=0;r<t.lights.length;r++){var n=t.lights[r],i=n.getShadowGenerators();if(n.isEnabled()&&n.shadowEnabled&&i)for(var o=i.values(),a=o.next();!0!==a.done;a=o.next()){var s=a.value.getShadowMap();-1!==t.textures.indexOf(s)&&e.push(s)}}},e}();Ff._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_SHADOWGENERATOR);t||(t=new qf(e),e._addComponent(t))};var Kf=r(65465),Zf=r(15455),Qf=r(71666),Jf=r(14654),$f=r(79908),e_=r(35004),t_=r(71859),r_=r(61195);z.AddNodeConstructor("Light_Type_0",(function(e,t){return function(){return new n_(e,c.Pq.Zero(),t)}}));var n_=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._shadowAngle=Math.PI/2,i.position=r,i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"shadowAngle",{get:function(){return this._shadowAngle},set:function(e){this._shadowAngle=e,this.forceProjectionMatrixCompute()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._direction},set:function(e){var t=this.needCube();if(this._direction=e,this.needCube()!==t&&this._shadowGenerators)for(var r=this._shadowGenerators.values(),n=r.next();!0!==n.done;n=r.next())n.value.recreateShadowMap()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PointLight"},t.prototype.getTypeID=function(){return wt.LIGHTTYPEID_POINTLIGHT},t.prototype.needCube=function(){return!this.direction},t.prototype.getShadowDirection=function(t){if(this.direction)return e.prototype.getShadowDirection.call(this,t);switch(t){case 0:return new c.Pq(1,0,0);case 1:return new c.Pq(-1,0,0);case 2:return new c.Pq(0,-1,0);case 3:return new c.Pq(0,1,0);case 4:return new c.Pq(0,0,1);case 5:return new c.Pq(0,0,-1)}return c.Pq.Zero()},t.prototype._setDefaultShadowProjectionMatrix=function(e,t,r){var n=this.getScene().activeCamera;if(n){var i=void 0!==this.shadowMinZ?this.shadowMinZ:n.minZ,o=void 0!==this.shadowMaxZ?this.shadowMaxZ:n.maxZ,a=this.getScene().getEngine().useReverseDepthBuffer;c.uq.PerspectiveFovLHToRef(this.shadowAngle,1,a?o:i,a?i:o,e,!0,this._scene.getEngine().isNDCHalfZRange,void 0,a)}},t.prototype._buildUniformLayout=function(){this._uniformBuffer.addUniform("vLightData",4),this._uniformBuffer.addUniform("vLightDiffuse",4),this._uniformBuffer.addUniform("vLightSpecular",4),this._uniformBuffer.addUniform("vLightFalloff",4),this._uniformBuffer.addUniform("shadowsInfo",3),this._uniformBuffer.addUniform("depthValues",2),this._uniformBuffer.create()},t.prototype.transferToEffect=function(e,t){return this.computeTransformedInformation()?this._uniformBuffer.updateFloat4("vLightData",this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z,0,t):this._uniformBuffer.updateFloat4("vLightData",this.position.x,this.position.y,this.position.z,0,t),this._uniformBuffer.updateFloat4("vLightFalloff",this.range,this._inverseSquaredRange,0,0,t),this},t.prototype.transferToNodeMaterialEffect=function(e,t){return this.computeTransformedInformation()?e.setFloat3(t,this.transformedPosition.x,this.transformedPosition.y,this.transformedPosition.z):e.setFloat3(t,this.position.x,this.position.y,this.position.z),this},t.prototype.prepareLightSpecificDefines=function(e,t){e["POINTLIGHT"+t]=!0},(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowAngle",null),t}(Th);(0,h.Y5)("BABYLON.PointLight",n_);var i_=function(){function e(e,t,r){void 0===t&&(t=""),void 0===r&&(r="black");var n=this;this._renderingCanvas=e,this._loadingText=t,this._loadingDivBackgroundColor=r,this._resizeLoadingUI=function(){var e=n._renderingCanvas.getBoundingClientRect(),t=window.getComputedStyle(n._renderingCanvas).position;n._loadingDiv&&(n._loadingDiv.style.position="fixed"===t?"fixed":"absolute",n._loadingDiv.style.left=e.left+"px",n._loadingDiv.style.top=e.top+"px",n._loadingDiv.style.width=e.width+"px",n._loadingDiv.style.height=e.height+"px")}}return 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o_=r(51967),a_=r(75768),s_=function(){function e(e,t){void 0===t&&(t={}),this._lodGenerationOffset=0,this._lodGenerationScale=.8,this.quality=b.Y.TEXTURE_FILTERING_QUALITY_OFFLINE,this.hdrScale=1,this._engine=e,this.hdrScale=t.hdrScale||this.hdrScale,this.quality=t.quality||this.quality}return e.prototype._createRenderTarget=function(e){var t=b.Y.TEXTURETYPE_UNSIGNED_BYTE;this._engine.getCaps().textureHalfFloatRender?t=b.Y.TEXTURETYPE_HALF_FLOAT:this._engine.getCaps().textureFloatRender&&(t=b.Y.TEXTURETYPE_FLOAT);var r=this._engine.createRenderTargetCubeTexture(e,{format:b.Y.TEXTUREFORMAT_RGBA,type:t,createMipMaps:!0,generateMipMaps:!1,generateDepthBuffer:!1,generateStencilBuffer:!1,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE});return 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qc.Pq(0,0,-1)]];n.setFloat("hdrScale",this.hdrScale),n.setFloat2("vFilteringInfo",e.getSize().width,r),n.setTexture("inputTexture",e);for(var s=0;s<6;s++){n.setVector3("up",a[s][0]),n.setVector3("right",a[s][1]),n.setVector3("front",a[s][2]);for(var l=0;l<r;l++){this._engine.bindFramebuffer(i,s,void 0,void 0,!0,l),this._effectRenderer.applyEffectWrapper(this._effectWrapper);var c=Math.pow(2,(l-this._lodGenerationOffset)/this._lodGenerationScale)/t;0===l&&(c=0),n.setFloat("alphaG",c),this._effectRenderer.draw()}}this._effectRenderer.restoreStates(),this._engine.restoreDefaultFramebuffer(),this._engine._releaseTexture(e._texture);var u=i.texture.type,h=i.texture.format;return i._swapAndDie(e._texture),e._texture.type=u,e._texture.format=h,e.gammaSpace=!1,e.lodGenerationOffset=this._lodGenerationOffset,e.lodGenerationScale=this._lodGenerationScale,e._prefiltered=!0,e},e.prototype._createEffect=function(e,t){var n=this,i=[];e.gammaSpace&&i.push("#define GAMMA_INPUT"),i.push("#define 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0===t&&(t=null),this._engine._features.allowTexturePrefiltering?new Promise((function(n){r._effectRenderer=new Rh.J(r._engine),r._effectWrapper=r._createEffect(e),r._effectWrapper.effect.executeWhenCompiled((function(){r._prefilterInternal(e),r._effectRenderer.dispose(),r._effectWrapper.dispose(),n(),t&&t()}))})):(y.V.Warn("HDR prefiltering is not available in WebGL 1., you can use real time filtering instead."),Promise.reject("HDR prefiltering is not available in WebGL 1., you can use real time filtering instead."))},e}(),l_=function(e){function t(t,r,n,i,o,a,s,u,h,d){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=!1),void 0===u&&(u=null),void 0===h&&(h=null),void 0===d&&(d=!1);var p,f=this;return(f=e.call(this,r)||this)._generateHarmonics=!0,f._onError=null,f._isBlocking=!0,f._rotationY=0,f.boundingBoxPosition=c.Pq.Zero(),f.onLoadObservable=new l.cP,t?(f._coordinatesMode=rr.g.CUBIC_MODE,f.name=t,f.url=t,f.hasAlpha=!1,f.isCube=!0,f._textureMatrix=c.uq.Identity(),f._prefilterOnLoad=s,f._onLoad=function(){f.onLoadObservable.notifyObservers(f),u&&u()},f._onError=h,f.gammaSpace=a,f._noMipmap=i,f._size=n,f._supersample=d,f._generateHarmonics=o,f._texture=f._getFromCache(t,f._noMipmap,void 0,void 0,void 0,f.isCube),f._texture?f._texture.isReady?Ne.S0.SetImmediate((function(){return f._onLoad()})):f._texture.onLoadedObservable.add(f._onLoad):(null===(p=f.getScene())||void 0===p?void 0:p.useDelayedTextureLoading)?f.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED:f._loadTexture(),f):f}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"isBlocking",{get:function(){return this._isBlocking},set:function(e){this._isBlocking=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationY",{get:function(){return this._rotationY},set:function(e){this._rotationY=e,this.setReflectionTextureMatrix(c.uq.RotationY(this._rotationY))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"boundingBoxSize",{get:function(){return this._boundingBoxSize},set:function(e){if(!this._boundingBoxSize||!this._boundingBoxSize.equals(e)){this._boundingBoxSize=e;var t=this.getScene();t&&t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag)}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"HDRCubeTexture"},t.prototype._loadTexture=function(){var e=this,r=this._getEngine(),n=r.getCaps(),i=b.Y.TEXTURETYPE_UNSIGNED_BYTE;if(n.textureFloat&&n.textureFloatLinearFiltering?i=b.Y.TEXTURETYPE_FLOAT:n.textureHalfFloat&&n.textureHalfFloatLinearFiltering&&(i=b.Y.TEXTURETYPE_HALF_FLOAT),r._features.allowTexturePrefiltering&&this._prefilterOnLoad){var o=this._onLoad,a=new s_(r);this._onLoad=function(){a.prefilter(e,o)}}this._texture=r.createRawCubeTextureFromUrl(this.url,this.getScene(),this._size,b.Y.TEXTUREFORMAT_RGB,i,this._noMipmap,(function(r){e.lodGenerationOffset=0,e.lodGenerationScale=.8;var n=(0,o_.VH)(r,e._size,e._supersample);if(e._generateHarmonics){var o=a_.d.ConvertCubeMapToSphericalPolynomial(n);e.sphericalPolynomial=o}for(var a=[],s=null,l=null,c=0;c<6;c++){i===b.Y.TEXTURETYPE_HALF_FLOAT?l=new Uint16Array(e._size*e._size*3):i===b.Y.TEXTURETYPE_UNSIGNED_BYTE&&(s=new Uint8Array(e._size*e._size*3));var u=n[t._FacesMapping[c]];if(e.gammaSpace||l||s)for(var h=0;h<e._size*e._size;h++)if(e.gammaSpace&&(u[3*h+0]=Math.pow(u[3*h+0],qe.rv),u[3*h+1]=Math.pow(u[3*h+1],qe.rv),u[3*h+2]=Math.pow(u[3*h+2],qe.rv)),l&&(l[3*h+0]=(0,fu.LZ)(u[3*h+0]),l[3*h+1]=(0,fu.LZ)(u[3*h+1]),l[3*h+2]=(0,fu.LZ)(u[3*h+2])),s){var d=Math.max(255*u[3*h+0],0),p=Math.max(255*u[3*h+1],0),f=Math.max(255*u[3*h+2],0),_=Math.max(Math.max(d,p),f);if(_>255){var m=255/_;d*=m,p*=m,f*=m}s[3*h+0]=d,s[3*h+1]=p,s[3*h+2]=f}l?a.push(l):s?a.push(s):a.push(u)}return a}),null,this._onLoad,this._onError)},t.prototype.clone=function(){var e=new t(this.url,this.getScene()||this._getEngine(),this._size,this._noMipmap,this._generateHarmonics,this.gammaSpace);return e.level=this.level,e.wrapU=this.wrapU,e.wrapV=this.wrapV,e.coordinatesIndex=this.coordinatesIndex,e.coordinatesMode=this.coordinatesMode,e},t.prototype.delayLoad=function(){this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,this._noMipmap),this._texture||this._loadTexture())},t.prototype.getReflectionTextureMatrix=function(){return this._textureMatrix},t.prototype.setReflectionTextureMatrix=function(e){var t,r=this;this._textureMatrix=e,e.updateFlag!==this._textureMatrix.updateFlag&&e.isIdentity()!==this._textureMatrix.isIdentity()&&(null===(t=this.getScene())||void 0===t||t.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return-1!==e.getActiveTextures().indexOf(r)})))},t.prototype.dispose=function(){this.onLoadObservable.clear(),e.prototype.dispose.call(this)},t.Parse=function(e,r,n){var i=null;return e.name&&!e.isRenderTarget&&((i=new t(n+e.name,r,e.size,e.noMipmap,e.generateHarmonics,e.useInGammaSpace)).name=e.name,i.hasAlpha=e.hasAlpha,i.level=e.level,i.coordinatesMode=e.coordinatesMode,i.isBlocking=e.isBlocking),i&&(e.boundingBoxPosition&&(i.boundingBoxPosition=c.Pq.FromArray(e.boundingBoxPosition)),e.boundingBoxSize&&(i.boundingBoxSize=c.Pq.FromArray(e.boundingBoxSize)),e.rotationY&&(i.rotationY=e.rotationY)),i},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.hasAlpha=this.hasAlpha,e.isCube=!0,e.level=this.level,e.size=this._size,e.coordinatesMode=this.coordinatesMode,e.useInGammaSpace=this.gammaSpace,e.generateHarmonics=this._generateHarmonics,e.customType="BABYLON.HDRCubeTexture",e.noMipmap=this._noMipmap,e.isBlocking=this._isBlocking,e.rotationY=this._rotationY,e},t._FacesMapping=["right","left","up","down","front","back"],t}(Li.t);(0,h.Y5)("BABYLON.HDRCubeTexture",l_);var c_=function(){function e(e,t,r){void 0===t&&(t=0),void 0===r&&(r=null),this.name=e,this.animations=[],this._positions=null,this._normals=null,this._tangents=null,this._uvs=null,this._uniqueId=0,this.onInfluenceChanged=new l.cP,this._onDataLayoutChanged=new l.cP,this._animationPropertiesOverride=null,this.id=e,this._scene=r||O.q.LastCreatedScene,this.influence=t,this._scene&&(this._uniqueId=this._scene.getUniqueId())}return Object.defineProperty(e.prototype,"influence",{get:function(){return this._influence},set:function(e){if(this._influence!==e){var t=this._influence;this._influence=e,this.onInfluenceChanged.hasObservers()&&this.onInfluenceChanged.notifyObservers(0===t||0===e)}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationPropertiesOverride",{get:function(){return!this._animationPropertiesOverride&&this._scene?this._scene.animationPropertiesOverride:this._animationPropertiesOverride},set:function(e){this._animationPropertiesOverride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasPositions",{get:function(){return!!this._positions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasNormals",{get:function(){return!!this._normals},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasTangents",{get:function(){return!!this._tangents},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasUVs",{get:function(){return!!this._uvs},enumerable:!1,configurable:!0}),e.prototype.setPositions=function(e){var t=this.hasPositions;this._positions=e,t!==this.hasPositions&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getPositions=function(){return this._positions},e.prototype.setNormals=function(e){var t=this.hasNormals;this._normals=e,t!==this.hasNormals&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getNormals=function(){return this._normals},e.prototype.setTangents=function(e){var t=this.hasTangents;this._tangents=e,t!==this.hasTangents&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getTangents=function(){return this._tangents},e.prototype.setUVs=function(e){var t=this.hasUVs;this._uvs=e,t!==this.hasUVs&&this._onDataLayoutChanged.notifyObservers(void 0)},e.prototype.getUVs=function(){return this._uvs},e.prototype.clone=function(){var t=this,r=G.p.Clone((function(){return new e(t.name,t.influence,t._scene)}),this);return r._positions=this._positions,r._normals=this._normals,r._tangents=this._tangents,r._uvs=this._uvs,r},e.prototype.serialize=function(){var e={};return e.name=this.name,e.influence=this.influence,e.positions=Array.prototype.slice.call(this.getPositions()),null!=this.id&&(e.id=this.id),this.hasNormals&&(e.normals=Array.prototype.slice.call(this.getNormals())),this.hasTangents&&(e.tangents=Array.prototype.slice.call(this.getTangents())),this.hasUVs&&(e.uvs=Array.prototype.slice.call(this.getUVs())),G.p.AppendSerializedAnimations(this,e),e},e.prototype.getClassName=function(){return"MorphTarget"},e.Parse=function(t,r){var n=new e(t.name,t.influence);if(n.setPositions(t.positions),null!=t.id&&(n.id=t.id),t.normals&&n.setNormals(t.normals),t.tangents&&n.setTangents(t.tangents),t.uvs&&n.setUVs(t.uvs),t.animations){for(var i=0;i<t.animations.length;i++){var o=t.animations[i],a=(0,h.n9)("BABYLON.Animation");a&&n.animations.push(a.Parse(o))}t.autoAnimate&&r&&r.beginAnimation(n,t.autoAnimateFrom,t.autoAnimateTo,t.autoAnimateLoop,t.autoAnimateSpeed||1)}return n},e.FromMesh=function(t,r,n){r||(r=t.name);var i=new e(r,n,t.getScene());return i.setPositions(t.getVerticesData(He.R.PositionKind)),t.isVerticesDataPresent(He.R.NormalKind)&&i.setNormals(t.getVerticesData(He.R.NormalKind)),t.isVerticesDataPresent(He.R.TangentKind)&&i.setTangents(t.getVerticesData(He.R.TangentKind)),t.isVerticesDataPresent(He.R.UVKind)&&i.setUVs(t.getVerticesData(He.R.UVKind)),i},(0,f.Cg)([(0,V.lK)()],e.prototype,"id",void 0),e}(),u_=function(e){function t(t,r,n,i,o,a,s,l,c,u,h){void 0===s&&(s=!0),void 0===l&&(l=!1),void 0===c&&(c=rr.g.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,a,!s,l)||this;return d.format=o,d._texture=a.getEngine().createRawTexture2DArray(t,r,n,i,o,s,l,c,null,u,h),d._depth=i,d.is2DArray=!0,d}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"depth",{get:function(){return this._depth},enumerable:!1,configurable:!0}),t.prototype.update=function(e){this._texture&&this._getEngine().updateRawTexture2DArray(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t.CreateRGBATexture=function(e,r,n,i,o,a,s,l,c){return void 0===a&&(a=!0),void 0===s&&(s=!1),void 0===l&&(l=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===c&&(c=b.Y.TEXTURETYPE_UNSIGNED_INT),new t(e,r,n,i,b.Y.TEXTUREFORMAT_RGBA,o,a,s,l,c)},t}(rr.g),h_=function(){function e(e){if(void 0===e&&(e=null),this._targets=new Array,this._targetInfluenceChangedObservers=new Array,this._targetDataLayoutChangedObservers=new Array,this._activeTargets=new ke.L(16),this._supportsNormals=!1,this._supportsTangents=!1,this._supportsUVs=!1,this._vertexCount=0,this._uniqueId=0,this._tempInfluences=new Array,this._canUseTextureForTargets=!1,this._blockCounter=0,this._textureVertexStride=0,this._textureWidth=0,this._textureHeight=1,this._parentContainer=null,this.optimizeInfluencers=!0,this.enableNormalMorphing=!0,this.enableTangentMorphing=!0,this.enableUVMorphing=!0,this._numMaxInfluencers=0,this._useTextureToStoreTargets=!0,e||(e=O.q.LastCreatedScene),this._scene=e,this._scene){this._scene.addMorphTargetManager(this),this._uniqueId=this._scene.getUniqueId();var t=this._scene.getEngine().getCaps();this._canUseTextureForTargets=t.canUseGLVertexID&&t.textureFloat&&t.maxVertexTextureImageUnits>0&&t.texture2DArrayMaxLayerCount>1}}return Object.defineProperty(e.prototype,"areUpdatesFrozen",{get:function(){return this._blockCounter>0},set:function(e){e?this._blockCounter++:(this._blockCounter--,this._blockCounter<=0&&(this._blockCounter=0,this._syncActiveTargets(!0)))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numMaxInfluencers",{get:function(){return this._numMaxInfluencers},set:function(e){this._numMaxInfluencers!==e&&(this._numMaxInfluencers=e,this._syncActiveTargets(!0))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uniqueId",{get:function(){return this._uniqueId},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"vertexCount",{get:function(){return this._vertexCount},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportsNormals",{get:function(){return this._supportsNormals&&this.enableNormalMorphing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportsTangents",{get:function(){return this._supportsTangents&&this.enableTangentMorphing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"supportsUVs",{get:function(){return this._supportsUVs&&this.enableUVMorphing},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numTargets",{get:function(){return this._targets.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"numInfluencers",{get:function(){return this._activeTargets.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"influences",{get:function(){return this._influences},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useTextureToStoreTargets",{get:function(){return this._useTextureToStoreTargets},set:function(e){this._useTextureToStoreTargets=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUsingTextureForTargets",{get:function(){var t;return e.EnableTextureStorage&&this.useTextureToStoreTargets&&this._canUseTextureForTargets&&!(null===(t=this._scene)||void 0===t?void 0:t.getEngine().getCaps().disableMorphTargetTexture)},enumerable:!1,configurable:!0}),e.prototype.getActiveTarget=function(e){return this._activeTargets.data[e]},e.prototype.getTarget=function(e){return this._targets[e]},e.prototype.getTargetByName=function(e){for(var t=0,r=this._targets;t<r.length;t++){var n=r[t];if(n.name===e)return n}return null},e.prototype.addTarget=function(e){var t=this;this._targets.push(e),this._targetInfluenceChangedObservers.push(e.onInfluenceChanged.add((function(e){t._syncActiveTargets(e)}))),this._targetDataLayoutChangedObservers.push(e._onDataLayoutChanged.add((function(){t._syncActiveTargets(!0)}))),this._syncActiveTargets(!0)},e.prototype.removeTarget=function(e){var t=this._targets.indexOf(e);t>=0&&(this._targets.splice(t,1),e.onInfluenceChanged.remove(this._targetInfluenceChangedObservers.splice(t,1)[0]),e._onDataLayoutChanged.remove(this._targetDataLayoutChangedObservers.splice(t,1)[0]),this._syncActiveTargets(!0)),this._scene&&this._scene.stopAnimation(e)},e.prototype._bind=function(e){e.setFloat3("morphTargetTextureInfo",this._textureVertexStride,this._textureWidth,this._textureHeight),e.setFloatArray("morphTargetTextureIndices",this._morphTargetTextureIndices),e.setTexture("morphTargets",this._targetStoreTexture),e.setInt("morphTargetCount",this.numInfluencers)},e.prototype.clone=function(){for(var t=new e(this._scene),r=0,n=this._targets;r<n.length;r++){var i=n[r];t.addTarget(i.clone())}return t.enableNormalMorphing=this.enableNormalMorphing,t.enableTangentMorphing=this.enableTangentMorphing,t.enableUVMorphing=this.enableUVMorphing,t},e.prototype.serialize=function(){var e={};e.id=this.uniqueId,e.targets=[];for(var t=0,r=this._targets;t<r.length;t++){var n=r[t];e.targets.push(n.serialize())}return e},e.prototype._syncActiveTargets=function(t){if(!this.areUpdatesFrozen){var r=0;this._activeTargets.reset(),this._supportsNormals=!0,this._supportsTangents=!0,this._supportsUVs=!0,this._vertexCount=0,this._scene&&this._targets.length>this._scene.getEngine().getCaps().texture2DArrayMaxLayerCount&&(this.useTextureToStoreTargets=!1),this._morphTargetTextureIndices&&this._morphTargetTextureIndices.length===this._targets.length||(this._morphTargetTextureIndices=new Float32Array(this._targets.length));for(var n=-1,i=0,o=this._targets;i<o.length;i++){var a=o[i];if(n++,0!==a.influence||!this.optimizeInfluencers){if(this._activeTargets.length>=e.MaxActiveMorphTargetsInVertexAttributeMode&&!this.isUsingTextureForTargets)break;this._activeTargets.push(a),this._morphTargetTextureIndices[r]=n,this._tempInfluences[r++]=a.influence,this._supportsNormals=this._supportsNormals&&a.hasNormals,this._supportsTangents=this._supportsTangents&&a.hasTangents,this._supportsUVs=this._supportsUVs&&a.hasUVs;var s=a.getPositions();if(s){var l=s.length/3;if(0===this._vertexCount)this._vertexCount=l;else if(this._vertexCount!==l)return void y.V.Error("Incompatible target. Targets must all have the same vertices count.")}}}this._morphTargetTextureIndices.length!==r&&(this._morphTargetTextureIndices=this._morphTargetTextureIndices.slice(0,r)),this._influences&&this._influences.length===r||(this._influences=new Float32Array(r));for(var c=0;c<r;c++)this._influences[c]=this._tempInfluences[c];t&&this.synchronize()}},e.prototype.synchronize=function(){if(this._scene&&!this.areUpdatesFrozen){if(this.isUsingTextureForTargets&&(this._vertexCount||this.numMaxInfluencers>0)){this._textureVertexStride=1,this._supportsNormals&&this._textureVertexStride++,this._supportsTangents&&this._textureVertexStride++,this._supportsUVs&&this._textureVertexStride++,this._textureWidth=this._vertexCount*this._textureVertexStride||1,this._textureHeight=1;var e=this._scene.getEngine().getCaps().maxTextureSize;this._textureWidth>e&&(this._textureHeight=Math.ceil(this._textureWidth/e),this._textureWidth=e);var t=!0;if(this._targetStoreTexture){var r=this._targetStoreTexture.getSize();r.width===this._textureWidth&&r.height===this._textureHeight&&this._targetStoreTexture.depth===this._targets.length&&(t=!1)}if(t){this._targetStoreTexture&&this._targetStoreTexture.dispose();for(var n=this._targets.length,i=new Float32Array(n*this._textureWidth*this._textureHeight*4),o=0,a=0;a<n;a++){var s=this._targets[a],l=s.getPositions(),c=s.getNormals(),u=s.getUVs(),h=s.getTangents();if(!l)return void(0===a&&y.V.Error("Invalid morph target. Target must have positions."));o=a*this._textureWidth*this._textureHeight*4;for(var d=0;d<this._vertexCount;d++)i[o]=l[3*d],i[o+1]=l[3*d+1],i[o+2]=l[3*d+2],o+=4,this._supportsNormals&&c&&(i[o]=c[3*d],i[o+1]=c[3*d+1],i[o+2]=c[3*d+2],o+=4),this._supportsUVs&&u&&(i[o]=u[2*d],i[o+1]=u[2*d+1],o+=4),this._supportsTangents&&h&&(i[o]=h[3*d],i[o+1]=h[3*d+1],i[o+2]=h[3*d+2],o+=4)}this._targetStoreTexture=u_.CreateRGBATexture(i,this._textureWidth,this._textureHeight,n,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT)}}for(var p=0,f=this._scene.meshes;p<f.length;p++){var _=f[p];_.morphTargetManager===this&&_._syncGeometryWithMorphTargetManager()}}},e.prototype.dispose=function(){if(this._targetStoreTexture&&this._targetStoreTexture.dispose(),this._targetStoreTexture=null,this._scene){if(this._scene.removeMorphTargetManager(this),this._parentContainer){var e=this._parentContainer.morphTargetManagers.indexOf(this);e>-1&&this._parentContainer.morphTargetManagers.splice(e,1),this._parentContainer=null}for(var t=0,r=this._targets;t<r.length;t++){var n=r[t];this._scene.stopAnimation(n)}}},e.Parse=function(t,r){for(var n=new e(r),i=0,o=t.targets;i<o.length;i++){var a=o[i];n.addTarget(c_.Parse(a,r))}return n},e.EnableTextureStorage=!0,e.MaxActiveMorphTargetsInVertexAttributeMode=8,e}(),d_=function(){function e(){this._hasHit=!1,this._hitNormal=c.Pq.Zero(),this._hitPoint=c.Pq.Zero(),this._triangleIndex=-1}return Object.defineProperty(e.prototype,"hitPoint",{get:function(){return this._hitPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hitNormal",{get:function(){return this._hitNormal},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasHit",{get:function(){return this._hasHit},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"triangleIndex",{get:function(){return this._triangleIndex},enumerable:!1,configurable:!0}),e.prototype.setHitData=function(e,t,r){this._hasHit=!0,this._hitNormal.set(e.x,e.y,e.z),this._hitPoint.set(t.x,t.y,t.z),this._triangleIndex=null!=r?r:-1},e.prototype.reset=function(){this._hasHit=!1,this._hitNormal.setAll(0),this._hitPoint.setAll(0),this._triangleIndex=-1,this.body=void 0,this.bodyIndex=void 0,this.shape=void 0},e}(),p_=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._hitDistance=0,t._rayFromWorld=c.Pq.Zero(),t._rayToWorld=c.Pq.Zero(),t}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hitNormalWorld",{get:function(){return this._hitNormal},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hitPointWorld",{get:function(){return this._hitPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rayFromWorld",{get:function(){return this._rayFromWorld},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rayToWorld",{get:function(){return this._rayToWorld},enumerable:!1,configurable:!0}),t.prototype.setHitDistance=function(e){this._hitDistance=e},t.prototype.calculateHitDistance=function(){this._hitDistance=c.Pq.Distance(this._rayFromWorld,this._hitPoint)},t.prototype.reset=function(t,r){void 0===t&&(t=c.Pq.Zero()),void 0===r&&(r=c.Pq.Zero()),e.prototype.reset.call(this),this._rayFromWorld.copyFrom(t),this._rayToWorld.copyFrom(r),this._hitDistance=0},t}(d_),f_=function(){function e(t,r){if(void 0===r&&(r=e.DefaultPluginFactory()),this._physicsPlugin=r,this._impostors=[],this._joints=[],this._subTimeStep=0,this._uniqueIdCounter=0,!this._physicsPlugin.isSupported())throw new Error("Physics Engine "+this._physicsPlugin.name+" cannot be found. Please make sure it is included.");t=t||new c.Pq(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.prototype.getPluginVersion=function(){return this._physicsPlugin.getPluginVersion()},e.DefaultPluginFactory=function(){throw(0,U.n)("CannonJSPlugin")},e.prototype.setGravity=function(e){this.gravity=e,this._physicsPlugin.setGravity(this.gravity)},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._physicsPlugin.setTimeStep(e)},e.prototype.getTimeStep=function(){return this._physicsPlugin.getTimeStep()},e.prototype.setSubTimeStep=function(e){void 0===e&&(e=0),this._subTimeStep=e},e.prototype.getSubTimeStep=function(){return this._subTimeStep},e.prototype.dispose=function(){this._impostors.forEach((function(e){e.dispose()})),this._physicsPlugin.dispose()},e.prototype.getPhysicsPluginName=function(){return this._physicsPlugin.name},e.prototype.addImpostor=function(e){this._impostors.push(e),e.uniqueId=this._uniqueIdCounter++,e.parent||this._physicsPlugin.generatePhysicsBody(e)},e.prototype.removeImpostor=function(e){var t=this._impostors.indexOf(e);t>-1&&this._impostors.splice(t,1).length&&this.getPhysicsPlugin().removePhysicsBody(e)},e.prototype.addJoint=function(e,t,r){var n={mainImpostor:e,connectedImpostor:t,joint:r};r.physicsPlugin=this._physicsPlugin,this._joints.push(n),this._physicsPlugin.generateJoint(n)},e.prototype.removeJoint=function(e,t,r){var n=this._joints.filter((function(n){return n.connectedImpostor===t&&n.joint===r&&n.mainImpostor===e}));n.length&&this._physicsPlugin.removeJoint(n[0])},e.prototype._step=function(e){var t=this;this._impostors.forEach((function(e){e.isBodyInitRequired()&&t._physicsPlugin.generatePhysicsBody(e)})),e>.1?e=.1:e<=0&&(e=1/60),this._physicsPlugin.executeStep(e,this._impostors)},e.prototype.getPhysicsPlugin=function(){return this._physicsPlugin},e.prototype.getImpostors=function(){return this._impostors},e.prototype.getImpostorForPhysicsObject=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].object===e)return this._impostors[t];return null},e.prototype.getImpostorWithPhysicsBody=function(e){for(var t=0;t<this._impostors.length;++t)if(this._impostors[t].physicsBody===e)return this._impostors[t];return null},e.prototype.raycast=function(e,t){return this._physicsPlugin.raycast(e,t)},e.prototype.raycastToRef=function(e,t,r){return this._physicsPlugin.raycastToRef(e,t,r)},e}(),__=function(){function e(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=10),void 0===r&&(r=CANNON),this._useDeltaForWorldStep=e,this.name="CannonJSPlugin",this._physicsMaterials=new Array,this._fixedTimeStep=1/60,this._physicsBodiesToRemoveAfterStep=new Array,this._firstFrame=!0,this._tmpQuaternion=new c.PT,this._minus90X=new c.PT(-.7071067811865475,0,0,.7071067811865475),this._plus90X=new c.PT(.7071067811865475,0,0,.7071067811865475),this._tmpPosition=c.Pq.Zero(),this._tmpDeltaPosition=c.Pq.Zero(),this._tmpUnityRotation=new c.PT,this.BJSCANNON=r,this.isSupported()?(this._extendNamespace(),this.world=new this.BJSCANNON.World,this.world.broadphase=new this.BJSCANNON.NaiveBroadphase,this.world.solver.iterations=t,this._cannonRaycastResult=new this.BJSCANNON.RaycastResult,this._raycastResult=new p_):y.V.Error("CannonJS is not available. Please make sure you included the js file.")}return e.prototype.getPluginVersion=function(){return 1},e.prototype.setGravity=function(e){var t=e;this.world.gravity.set(t.x,t.y,t.z)},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e,t){if(this._firstFrame){this._firstFrame=!1;for(var r=0,n=t;r<n.length;r++){var i=n[r];i.type!=za.HeightmapImpostor&&i.type!==za.PlaneImpostor&&i.beforeStep()}}this.world.step(this._useDeltaForWorldStep?e:this._fixedTimeStep),this._removeMarkedPhysicsBodiesFromWorld()},e.prototype._removeMarkedPhysicsBodiesFromWorld=function(){var e=this;this._physicsBodiesToRemoveAfterStep.length>0&&(this._physicsBodiesToRemoveAfterStep.forEach((function(t){"function"==typeof e.world.removeBody?e.world.removeBody(t):e.world.remove(t)})),this._physicsBodiesToRemoveAfterStep.length=0)},e.prototype.applyImpulse=function(e,t,r){var n=new this.BJSCANNON.Vec3(r.x,r.y,r.z),i=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyImpulse(i,n)},e.prototype.applyForce=function(e,t,r){var n=new this.BJSCANNON.Vec3(r.x,r.y,r.z),i=new this.BJSCANNON.Vec3(t.x,t.y,t.z);e.physicsBody.applyForce(i,n)},e.prototype.generatePhysicsBody=function(e){if(this._removeMarkedPhysicsBodiesFromWorld(),e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var t=this._createShape(e);if(!t)return void y.V.Warn("It was not possible to create a physics body for this object.");var r=e.physicsBody;r&&this.removePhysicsBody(e);var n=this._addMaterial("mat-"+e.uniqueId,e.getParam("friction"),e.getParam("restitution")),i={mass:e.getParam("mass"),material:n},o=e.getParam("nativeOptions");for(var a in o)Object.prototype.hasOwnProperty.call(o,a)&&(i[a]=o[a]);e.physicsBody=new this.BJSCANNON.Body(i),e.physicsBody.addEventListener("collide",e.onCollide),this.world.addEventListener("preStep",e.beforeStep),this.world.addEventListener("postStep",e.afterStep),e.physicsBody.addShape(t),"function"==typeof this.world.addBody?this.world.addBody(e.physicsBody):this.world.add(e.physicsBody),r&&["force","torque","velocity","angularVelocity"].forEach((function(t){var n=r[t];e.physicsBody[t].set(n.x,n.y,n.z)})),this._processChildMeshes(e)}this._updatePhysicsBodyTransformation(e)}},e.prototype._processChildMeshes=function(e){var t=this,r=e.object.getChildMeshes?e.object.getChildMeshes(!0):[],n=e.object.rotationQuaternion;if(n?n.conjugateToRef(this._tmpQuaternion):this._tmpQuaternion.set(0,0,0,1),r.length){var i=function(r){if(r.rotationQuaternion){var n=r.getPhysicsImpostor();if(n&&n.parent!==e&&r.parent){var o=r.getAbsolutePosition().subtract(r.parent.getAbsolutePosition()),a=r.rotationQuaternion.multiply(t._tmpQuaternion);n.physicsBody&&(t.removePhysicsBody(n),n.physicsBody=null),n.parent=e,n.resetUpdateFlags(),e.physicsBody.addShape(t._createShape(n),new t.BJSCANNON.Vec3(o.x,o.y,o.z),new t.BJSCANNON.Quaternion(a.x,a.y,a.z,a.w)),e.physicsBody.mass+=n.getParam("mass")}r.getChildMeshes(!0).filter((function(e){return!!e.physicsImpostor})).forEach(i)}};r.filter((function(e){return!!e.physicsImpostor})).forEach(i)}},e.prototype.removePhysicsBody=function(e){e.physicsBody.removeEventListener("collide",e.onCollide),this.world.removeEventListener("preStep",e.beforeStep),this.world.removeEventListener("postStep",e.afterStep),-1===this._physicsBodiesToRemoveAfterStep.indexOf(e.physicsBody)&&this._physicsBodiesToRemoveAfterStep.push(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,r=e.connectedImpostor.physicsBody;if(t&&r){var n,i=e.joint.jointData,o={pivotA:i.mainPivot?(new this.BJSCANNON.Vec3).set(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z):null,pivotB:i.connectedPivot?(new this.BJSCANNON.Vec3).set(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z):null,axisA:i.mainAxis?(new this.BJSCANNON.Vec3).set(i.mainAxis.x,i.mainAxis.y,i.mainAxis.z):null,axisB:i.connectedAxis?(new this.BJSCANNON.Vec3).set(i.connectedAxis.x,i.connectedAxis.y,i.connectedAxis.z):null,maxForce:i.nativeParams.maxForce,collideConnected:!!i.collision};switch(e.joint.type){case Ba.HingeJoint:case Ba.Hinge2Joint:n=new this.BJSCANNON.HingeConstraint(t,r,o);break;case Ba.DistanceJoint:n=new this.BJSCANNON.DistanceConstraint(t,r,i.maxDistance||2);break;case Ba.SpringJoint:var a=i;n=new this.BJSCANNON.Spring(t,r,{restLength:a.length,stiffness:a.stiffness,damping:a.damping,localAnchorA:o.pivotA,localAnchorB:o.pivotB});break;case Ba.LockJoint:n=new this.BJSCANNON.LockConstraint(t,r,o);break;case Ba.PointToPointJoint:case Ba.BallAndSocketJoint:default:n=new this.BJSCANNON.PointToPointConstraint(t,o.pivotA,r,o.pivotB,o.maxForce)}n.collideConnected=!!i.collision,e.joint.physicsJoint=n,e.joint.type!==Ba.SpringJoint?this.world.addConstraint(n):(e.joint.jointData.forceApplicationCallback=e.joint.jointData.forceApplicationCallback||function(){n.applyForce()},e.mainImpostor.registerAfterPhysicsStep(e.joint.jointData.forceApplicationCallback))}},e.prototype.removeJoint=function(e){e.joint.type!==Ba.SpringJoint?this.world.removeConstraint(e.joint.physicsJoint):e.mainImpostor.unregisterAfterPhysicsStep(e.joint.jointData.forceApplicationCallback)},e.prototype._addMaterial=function(e,t,r){var n,i;for(n=0;n<this._physicsMaterials.length;n++)if((i=this._physicsMaterials[n]).friction===t&&i.restitution===r)return i;var o=new this.BJSCANNON.Material(e);return o.friction=t,o.restitution=r,this._physicsMaterials.push(o),o},e.prototype._checkWithEpsilon=function(e){return e<qe.bH?qe.bH:e},e.prototype._createShape=function(e){var t,r=e.object,n=e.getObjectExtents();switch(e.type){case za.SphereImpostor:var i=n.x,o=n.y,a=n.z;t=new this.BJSCANNON.Sphere(Math.max(this._checkWithEpsilon(i),this._checkWithEpsilon(o),this._checkWithEpsilon(a))/2);break;case za.CylinderImpostor:var s=e.getParam("nativeOptions");s||(s={});var l=void 0!==s.radiusTop?s.radiusTop:this._checkWithEpsilon(n.x)/2,u=void 0!==s.radiusBottom?s.radiusBottom:this._checkWithEpsilon(n.x)/2,h=void 0!==s.height?s.height:this._checkWithEpsilon(n.y),d=void 0!==s.numSegments?s.numSegments:16;t=new this.BJSCANNON.Cylinder(l,u,h,d);var p=new this.BJSCANNON.Quaternion;p.setFromAxisAngle(new this.BJSCANNON.Vec3(1,0,0),-Math.PI/2);var f=new this.BJSCANNON.Vec3(0,0,0);t.transformAllPoints(f,p);break;case za.BoxImpostor:var _=n.scale(.5);t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(this._checkWithEpsilon(_.x),this._checkWithEpsilon(_.y),this._checkWithEpsilon(_.z)));break;case za.PlaneImpostor:y.V.Warn("Attention, PlaneImposter might not behave as you expect. Consider using BoxImposter instead"),t=new this.BJSCANNON.Plane;break;case za.MeshImpostor:var m=r.getVerticesData?r.getVerticesData(He.R.PositionKind):[],g=r.getIndices?r.getIndices():[];if(!m)return void y.V.Warn("Tried to create a MeshImpostor for an object without vertices. This will fail.");var v=r.position.clone(),b=r.rotation&&r.rotation.clone(),T=r.rotationQuaternion&&r.rotationQuaternion.clone();r.position.copyFromFloats(0,0,0),r.rotation&&r.rotation.copyFromFloats(0,0,0),r.rotationQuaternion&&r.rotationQuaternion.copyFrom(e.getParentsRotation()),r.rotationQuaternion&&r.parent&&r.rotationQuaternion.conjugateInPlace();var S=r.computeWorldMatrix(!0),E=[],x=void 0;for(x=0;x<m.length;x+=3)c.Pq.TransformCoordinates(c.Pq.FromArray(m,x),S).toArray(E,x);y.V.Warn("MeshImpostor only collides against spheres."),t=new this.BJSCANNON.Trimesh(E,g),r.position.copyFrom(v),b&&r.rotation&&r.rotation.copyFrom(b),T&&r.rotationQuaternion&&r.rotationQuaternion.copyFrom(T);break;case za.HeightmapImpostor:var P=r.position.clone(),C=r.rotation&&r.rotation.clone(),A=r.rotationQuaternion&&r.rotationQuaternion.clone();r.position.copyFromFloats(0,0,0),r.rotation&&r.rotation.copyFromFloats(0,0,0),r.rotationQuaternion&&r.rotationQuaternion.copyFrom(e.getParentsRotation()),r.rotationQuaternion&&r.parent&&r.rotationQuaternion.conjugateInPlace(),r.rotationQuaternion&&r.rotationQuaternion.multiplyInPlace(this._minus90X),t=this._createHeightmap(r),r.position.copyFrom(P),C&&r.rotation&&r.rotation.copyFrom(C),A&&r.rotationQuaternion&&r.rotationQuaternion.copyFrom(A),r.computeWorldMatrix(!0);break;case za.ParticleImpostor:t=new this.BJSCANNON.Particle;break;case za.NoImpostor:t=new this.BJSCANNON.Box(new this.BJSCANNON.Vec3(0,0,0))}return t},e.prototype._createHeightmap=function(e,t){var r,n=e.getVerticesData(He.R.PositionKind),i=e.computeWorldMatrix(!0),o=[];for(r=0;r<n.length;r+=3)c.Pq.TransformCoordinates(c.Pq.FromArray(n,r),i).toArray(o,r);n=o;for(var a=new Array,s=t||~~(Math.sqrt(n.length/3)-1),l=e.getBoundingInfo(),u=Math.min(l.boundingBox.extendSizeWorld.x,l.boundingBox.extendSizeWorld.y),h=l.boundingBox.extendSizeWorld.z,d=2*u/s,p=0;p<n.length;p+=3){var f=Math.round(n[p+0]/d+s/2),_=Math.round(-1*(n[p+1]/d-s/2)),m=-n[p+2]+h;a[f]||(a[f]=[]),a[f][_]||(a[f][_]=m),a[f][_]=Math.max(m,a[f][_])}for(f=0;f<=s;++f){if(!a[f]){for(var g=1;!a[(f+g)%s];)g++;a[f]=a[(f+g)%s].slice()}for(_=0;_<=s;++_)if(!a[f][_]){g=1;for(var v=void 0;void 0===v;)v=a[f][(_+g++)%s];a[f][_]=v}}var y=new this.BJSCANNON.Heightfield(a,{elementSize:d});return y.minY=h,y},e.prototype._updatePhysicsBodyTransformation=function(e){var t=e.object;if(t.computeWorldMatrix&&t.computeWorldMatrix(!0),t.getBoundingInfo()){var r=e.getObjectCenter();this._tmpDeltaPosition.copyFrom(t.getAbsolutePivotPoint().subtract(r)),this._tmpDeltaPosition.divideInPlace(e.object.scaling),this._tmpPosition.copyFrom(r);var n=t.rotationQuaternion;if(n){if(e.type!==za.PlaneImpostor&&e.type!==za.HeightmapImpostor||(n=n.multiply(this._minus90X),e.setDeltaRotation(this._plus90X)),e.type===za.HeightmapImpostor){var i=t,o=i.getBoundingInfo(),a=i.rotationQuaternion;i.rotationQuaternion=this._tmpUnityRotation,i.computeWorldMatrix(!0);var s=r.clone(),l=i.getPivotMatrix();l=l?l.clone():c.uq.Identity();var u=c.uq.Translation(o.boundingBox.extendSizeWorld.x,0,-o.boundingBox.extendSizeWorld.z);i.setPreTransformMatrix(u),i.computeWorldMatrix(!0);var h=(o=i.getBoundingInfo()).boundingBox.centerWorld.subtract(r).subtract(i.position).negate();this._tmpPosition.copyFromFloats(h.x,h.y-o.boundingBox.extendSizeWorld.y,h.z),this._tmpDeltaPosition.copyFrom(o.boundingBox.centerWorld.subtract(s)),this._tmpDeltaPosition.y+=o.boundingBox.extendSizeWorld.y,i.rotationQuaternion=a,i.setPreTransformMatrix(l),i.computeWorldMatrix(!0)}else e.type===za.MeshImpostor&&this._tmpDeltaPosition.copyFromFloats(0,0,0);e.setDeltaPosition(this._tmpDeltaPosition),e.physicsBody.position.set(this._tmpPosition.x,this._tmpPosition.y,this._tmpPosition.z),e.physicsBody.quaternion.set(n.x,n.y,n.z,n.w)}}},e.prototype.setTransformationFromPhysicsBody=function(e){if(e.object.position.set(e.physicsBody.position.x,e.physicsBody.position.y,e.physicsBody.position.z),e.object.rotationQuaternion){var t=e.physicsBody.quaternion;e.object.rotationQuaternion.set(t.x,t.y,t.z,t.w)}},e.prototype.setPhysicsBodyTransformation=function(e,t,r){e.physicsBody.position.set(t.x,t.y,t.z),e.physicsBody.quaternion.set(r.x,r.y,r.z,r.w)},e.prototype.isSupported=function(){return void 0!==this.BJSCANNON},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.velocity.set(t.x,t.y,t.z)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.set(t.x,t.y,t.z)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.velocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){e.physicsBody.mass=t,e.physicsBody.updateMassProperties()},e.prototype.getBodyMass=function(e){return e.physicsBody.mass},e.prototype.getBodyFriction=function(e){return e.physicsBody.material.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.material.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.material.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.material.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.wakeUp()},e.prototype.updateDistanceJoint=function(e,t){e.physicsJoint.distance=t},e.prototype.setMotor=function(e,t,r,n){n||(e.physicsJoint.enableMotor(),e.physicsJoint.setMotorSpeed(t),r&&this.setLimit(e,r))},e.prototype.setLimit=function(e,t,r){e.physicsJoint.motorEquation.maxForce=r,e.physicsJoint.motorEquation.minForce=void 0===t?-t:t},e.prototype.syncMeshWithImpostor=function(e,t){var r=t.physicsBody;e.position.x=r.position.x,e.position.y=r.position.y,e.position.z=r.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=r.quaternion.x,e.rotationQuaternion.y=r.quaternion.y,e.rotationQuaternion.z=r.quaternion.z,e.rotationQuaternion.w=r.quaternion.w)},e.prototype.getRadius=function(e){return e.physicsBody.shapes[0].boundingSphereRadius},e.prototype.getBoxSizeToRef=function(e,t){var r=e.physicsBody.shapes[0];t.x=2*r.halfExtents.x,t.y=2*r.halfExtents.y,t.z=2*r.halfExtents.z},e.prototype.dispose=function(){},e.prototype._extendNamespace=function(){var e=new this.BJSCANNON.Vec3,t=this.BJSCANNON;this.BJSCANNON.World.prototype.step=function(r,n,i){if(i=i||10,0===(n=n||0))this.internalStep(r),this.time+=r;else{var o=Math.floor((this.time+n)/r)-Math.floor(this.time/r);o=Math.min(o,i)||1;for(var a=performance.now(),s=0;s!==o&&(this.internalStep(r),!(performance.now()-a>1e3*r));s++);this.time+=n;for(var l=this.time%r/r,c=e,u=this.bodies,h=0;h!==u.length;h++){var d=u[h];d.type!==t.Body.STATIC&&d.sleepState!==t.Body.SLEEPING?(d.position.vsub(d.previousPosition,c),c.scale(l,c),d.position.vadd(c,d.interpolatedPosition)):(d.interpolatedPosition.set(d.position.x,d.position.y,d.position.z),d.interpolatedQuaternion.set(d.quaternion.x,d.quaternion.y,d.quaternion.z,d.quaternion.w))}}}},e.prototype.raycast=function(e,t){return this._raycastResult.reset(e,t),this.raycastToRef(e,t,this._raycastResult),this._raycastResult},e.prototype.raycastToRef=function(e,t,r){this._cannonRaycastResult.reset(),this.world.raycastClosest(e,t,{},this._cannonRaycastResult),r.reset(e,t),this._cannonRaycastResult.hasHit&&(r.setHitData({x:this._cannonRaycastResult.hitNormalWorld.x,y:this._cannonRaycastResult.hitNormalWorld.y,z:this._cannonRaycastResult.hitNormalWorld.z},{x:this._cannonRaycastResult.hitPointWorld.x,y:this._cannonRaycastResult.hitPointWorld.y,z:this._cannonRaycastResult.hitPointWorld.z}),r.setHitDistance(this._cannonRaycastResult.distance))},e}();f_.DefaultPluginFactory=function(){return new __};var m_=function(){function e(e,t,r){void 0===e&&(e=!0),void 0===r&&(r=OIMO),this._useDeltaForWorldStep=e,this.name="OimoJSPlugin",this._fixedTimeStep=1/60,this._tmpImpostorsArray=[],this._tmpPositionVector=c.Pq.Zero(),this.BJSOIMO=r,this.world=new this.BJSOIMO.World({iterations:t}),this.world.clear(),this._raycastResult=new p_}return e.prototype.getPluginVersion=function(){return 1},e.prototype.setGravity=function(e){this.world.gravity.set(e.x,e.y,e.z)},e.prototype.setTimeStep=function(e){this.world.timeStep=e},e.prototype.getTimeStep=function(){return this.world.timeStep},e.prototype.executeStep=function(e,t){var r=this;t.forEach((function(e){e.beforeStep()})),this.world.timeStep=this._useDeltaForWorldStep?e:this._fixedTimeStep,this.world.step(),t.forEach((function(e){e.afterStep(),r._tmpImpostorsArray[e.uniqueId]=e}));for(var n=this.world.contacts;null!==n;)if(!n.touching||n.body1.sleeping||n.body2.sleeping){var i=this._tmpImpostorsArray[+n.body1.name],o=this._tmpImpostorsArray[+n.body2.name];i&&o?(i.onCollide({body:o.physicsBody,point:null,distance:0,impulse:0,normal:null}),o.onCollide({body:i.physicsBody,point:null,distance:0,impulse:0,normal:null}),n=n.next):n=n.next}else n=n.next},e.prototype.applyImpulse=function(e,t,r){var n=e.physicsBody.mass;e.physicsBody.applyImpulse(r.scale(this.world.invScale),t.scale(this.world.invScale*n))},e.prototype.applyForce=function(e,t,r){y.V.Warn("Oimo doesn't support applying force. Using impulse instead."),this.applyImpulse(e,t,r)},e.prototype.generatePhysicsBody=function(e){var t=this;if(e.parent)e.physicsBody&&(this.removePhysicsBody(e),e.forceUpdate());else{if(e.isBodyInitRequired()){var r={name:e.uniqueId,config:[e.getParam("mass")||.001,e.getParam("friction"),e.getParam("restitution")],size:[],type:[],pos:[],posShape:[],rot:[],rotShape:[],move:0!==e.getParam("mass"),density:e.getParam("mass"),friction:e.getParam("friction"),restitution:e.getParam("restitution"),world:this.world},n=[e];(a=e.object).getChildMeshes&&a.getChildMeshes().forEach((function(e){e.physicsImpostor&&n.push(e.physicsImpostor)}));var i=function(e){return Math.max(e,qe.bH)},o=new c.PT;n.forEach((function(n){if(n.object.rotationQuaternion){var a=n.object.rotationQuaternion;o.copyFrom(a),n.object.rotationQuaternion.set(0,0,0,1),n.object.computeWorldMatrix(!0);var s=o.toEulerAngles(),l=n.getObjectExtents(),c=57.29577951308232;if(n===e){var u=e.getObjectCenter();e.object.getAbsolutePivotPoint().subtractToRef(u,t._tmpPositionVector),t._tmpPositionVector.divideInPlace(e.object.scaling),r.pos.push(u.x),r.pos.push(u.y),r.pos.push(u.z),r.posShape.push(0,0,0),r.rotShape.push(0,0,0)}else{var h=n.object.position.clone();r.posShape.push(h.x),r.posShape.push(h.y),r.posShape.push(h.z),r.rotShape.push(s.x*c,s.y*c,s.z*c)}switch(n.object.rotationQuaternion.copyFrom(o),n.type){case za.ParticleImpostor:y.V.Warn("No Particle support in OIMO.js. using SphereImpostor instead");case za.SphereImpostor:var d=l.x,p=l.y,f=l.z,_=Math.max(i(d),i(p),i(f))/2;r.type.push("sphere"),r.size.push(_),r.size.push(_),r.size.push(_);break;case za.CylinderImpostor:var m=i(l.x)/2,g=i(l.y);r.type.push("cylinder"),r.size.push(m),r.size.push(g),r.size.push(g);break;case za.PlaneImpostor:case za.BoxImpostor:default:m=i(l.x),g=i(l.y);var v=i(l.z);r.type.push("box"),r.size.push(m),r.size.push(g),r.size.push(v)}n.object.rotationQuaternion=a}})),e.physicsBody=this.world.add(r),e.physicsBody.resetQuaternion(o),e.physicsBody.updatePosition(0)}else this._tmpPositionVector.copyFromFloats(0,0,0);var a;e.setDeltaPosition(this._tmpPositionVector)}},e.prototype.removePhysicsBody=function(e){this.world.removeRigidBody(e.physicsBody)},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,r=e.connectedImpostor.physicsBody;if(t&&r){var n,i=e.joint.jointData,o=i.nativeParams||{},a={body1:t,body2:r,axe1:o.axe1||(i.mainAxis?i.mainAxis.asArray():null),axe2:o.axe2||(i.connectedAxis?i.connectedAxis.asArray():null),pos1:o.pos1||(i.mainPivot?i.mainPivot.asArray():null),pos2:o.pos2||(i.connectedPivot?i.connectedPivot.asArray():null),min:o.min,max:o.max,collision:o.collision||i.collision,spring:o.spring,world:this.world};switch(e.joint.type){case Ba.BallAndSocketJoint:n="jointBall";break;case Ba.SpringJoint:y.V.Warn("OIMO.js doesn't support Spring Constraint. Simulating using DistanceJoint instead");var s=i;a.min=s.length||a.min,a.max=Math.max(a.min,a.max);case Ba.DistanceJoint:n="jointDistance",a.max=i.maxDistance;break;case Ba.PrismaticJoint:n="jointPrisme";break;case Ba.SliderJoint:n="jointSlide";break;case Ba.WheelJoint:n="jointWheel";break;case Ba.HingeJoint:default:n="jointHinge"}a.type=n,e.joint.physicsJoint=this.world.add(a)}},e.prototype.removeJoint=function(e){try{this.world.removeJoint(e.joint.physicsJoint)}catch(e){y.V.Warn(e)}},e.prototype.isSupported=function(){return void 0!==this.BJSOIMO},e.prototype.setTransformationFromPhysicsBody=function(e){if(!e.physicsBody.sleeping){if(e.physicsBody.shapes.next){for(var t=e.physicsBody.shapes;t.next;)t=t.next;e.object.position.set(t.position.x,t.position.y,t.position.z)}else{var r=e.physicsBody.getPosition();e.object.position.set(r.x,r.y,r.z)}if(e.object.rotationQuaternion){var n=e.physicsBody.getQuaternion();e.object.rotationQuaternion.set(n.x,n.y,n.z,n.w)}}},e.prototype.setPhysicsBodyTransformation=function(e,t,r){var n=e.physicsBody;e.physicsBody.shapes.next||(n.position.set(t.x,t.y,t.z),n.orientation.set(r.x,r.y,r.z,r.w),n.syncShapes(),n.awake())},e.prototype.setLinearVelocity=function(e,t){e.physicsBody.linearVelocity.set(t.x,t.y,t.z)},e.prototype.setAngularVelocity=function(e,t){e.physicsBody.angularVelocity.set(t.x,t.y,t.z)},e.prototype.getLinearVelocity=function(e){var t=e.physicsBody.linearVelocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.getAngularVelocity=function(e){var t=e.physicsBody.angularVelocity;return t?new c.Pq(t.x,t.y,t.z):null},e.prototype.setBodyMass=function(e,t){var r=0===t;e.physicsBody.shapes.density=r?1:t,e.physicsBody.setupMass(r?2:1)},e.prototype.getBodyMass=function(e){return e.physicsBody.shapes.density},e.prototype.getBodyFriction=function(e){return e.physicsBody.shapes.friction},e.prototype.setBodyFriction=function(e,t){e.physicsBody.shapes.friction=t},e.prototype.getBodyRestitution=function(e){return e.physicsBody.shapes.restitution},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.shapes.restitution=t},e.prototype.sleepBody=function(e){e.physicsBody.sleep()},e.prototype.wakeUpBody=function(e){e.physicsBody.awake()},e.prototype.updateDistanceJoint=function(e,t,r){e.physicsJoint.limitMotor.upperLimit=t,void 0!==r&&(e.physicsJoint.limitMotor.lowerLimit=r)},e.prototype.setMotor=function(e,t,r,n){void 0!==r?y.V.Warn("OimoJS plugin currently has unexpected behavior when using setMotor with force parameter"):r=1e6,t*=-1;var i=n?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;i&&i.setMotor(t,r)},e.prototype.setLimit=function(e,t,r,n){var i=n?e.physicsJoint.rotationalLimitMotor2:e.physicsJoint.rotationalLimitMotor1||e.physicsJoint.rotationalLimitMotor||e.physicsJoint.limitMotor;i&&i.setLimit(t,void 0===r?-t:r)},e.prototype.syncMeshWithImpostor=function(e,t){var r=t.physicsBody;e.position.x=r.position.x,e.position.y=r.position.y,e.position.z=r.position.z,e.rotationQuaternion&&(e.rotationQuaternion.x=r.orientation.x,e.rotationQuaternion.y=r.orientation.y,e.rotationQuaternion.z=r.orientation.z,e.rotationQuaternion.w=r.orientation.w)},e.prototype.getRadius=function(e){return e.physicsBody.shapes.radius},e.prototype.getBoxSizeToRef=function(e,t){var r=e.physicsBody.shapes;t.x=2*r.halfWidth,t.y=2*r.halfHeight,t.z=2*r.halfDepth},e.prototype.dispose=function(){this.world.clear()},e.prototype.raycast=function(e,t){return y.V.Warn("raycast is not currently supported by the Oimo physics plugin"),this._raycastResult.reset(e,t),this._raycastResult},e.prototype.raycastToRef=function(e,t,r){y.V.Warn("raycast is not currently supported by the Oimo physics plugin"),r.reset(e,t)},e}(),g_=function(){function e(e,t,r){void 0===e&&(e=!0),void 0===t&&(t=Ammo),void 0===r&&(r=null);var n=this;this._useDeltaForWorldStep=e,this.bjsAMMO={},this.name="AmmoJSPlugin",this._timeStep=1/60,this._fixedTimeStep=1/60,this._maxSteps=5,this._tmpQuaternion=new c.PT,this._tmpContactCallbackResult=!1,this._tmpContactPoint=new c.Pq,this._tmpContactNormal=new c.Pq,this._tmpVec3=new c.Pq,this._tmpMatrix=new c.uq,"function"!=typeof t?(this.bjsAMMO=t,this.isSupported()?(this._collisionConfiguration=new this.bjsAMMO.btSoftBodyRigidBodyCollisionConfiguration,this._dispatcher=new this.bjsAMMO.btCollisionDispatcher(this._collisionConfiguration),this._overlappingPairCache=r||new this.bjsAMMO.btDbvtBroadphase,this._solver=new this.bjsAMMO.btSequentialImpulseConstraintSolver,this._softBodySolver=new this.bjsAMMO.btDefaultSoftBodySolver,this.world=new this.bjsAMMO.btSoftRigidDynamicsWorld(this._dispatcher,this._overlappingPairCache,this._solver,this._collisionConfiguration,this._softBodySolver),this._tmpAmmoConcreteContactResultCallback=new this.bjsAMMO.ConcreteContactResultCallback,this._tmpAmmoConcreteContactResultCallback.addSingleResult=function(e){var t=(e=n.bjsAMMO.wrapPointer(e,n.bjsAMMO.btManifoldPoint)).getPositionWorldOnA(),r=e.m_normalWorldOnB;n._tmpContactPoint.x=t.x(),n._tmpContactPoint.y=t.y(),n._tmpContactPoint.z=t.z(),n._tmpContactNormal.x=r.x(),n._tmpContactNormal.y=r.y(),n._tmpContactNormal.z=r.z(),n._tmpContactImpulse=e.getAppliedImpulse(),n._tmpContactDistance=e.getDistance(),n._tmpContactCallbackResult=!0},this._raycastResult=new p_,this._tmpAmmoTransform=new this.bjsAMMO.btTransform,this._tmpAmmoTransform.setIdentity(),this._tmpAmmoQuaternion=new this.bjsAMMO.btQuaternion(0,0,0,1),this._tmpAmmoVectorA=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorB=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorC=new this.bjsAMMO.btVector3(0,0,0),this._tmpAmmoVectorD=new this.bjsAMMO.btVector3(0,0,0)):y.V.Error("AmmoJS is not available. Please make sure you included the js file.")):y.V.Error("AmmoJS is not ready. Please make sure you await Ammo() before using the plugin.")}return e.prototype.getPluginVersion=function(){return 1},e.prototype.setGravity=function(e){this._tmpAmmoVectorA.setValue(e.x,e.y,e.z),this.world.setGravity(this._tmpAmmoVectorA),this.world.getWorldInfo().set_m_gravity(this._tmpAmmoVectorA)},e.prototype.setTimeStep=function(e){this._timeStep=e},e.prototype.setFixedTimeStep=function(e){this._fixedTimeStep=e},e.prototype.setMaxSteps=function(e){this._maxSteps=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype._isImpostorInContact=function(e){return this._tmpContactCallbackResult=!1,this.world.contactTest(e.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._isImpostorPairInContact=function(e,t){return this._tmpContactCallbackResult=!1,this.world.contactPairTest(e.physicsBody,t.physicsBody,this._tmpAmmoConcreteContactResultCallback),this._tmpContactCallbackResult},e.prototype._stepSimulation=function(e,t,r){if(void 0===e&&(e=1/60),void 0===t&&(t=10),void 0===r&&(r=1/60),0==t)this.world.stepSimulation(e,0);else for(;t>0&&e>0;)e-r<r?(this.world.stepSimulation(e,0),e=0):(e-=r,this.world.stepSimulation(r,0)),t--},e.prototype.executeStep=function(e,t){for(var r=0,n=t;r<n.length;r++){var i=n[r];i.soft||i.beforeStep()}this._stepSimulation(this._useDeltaForWorldStep?e:this._timeStep,this._maxSteps,this._fixedTimeStep);for(var o=0,a=t;o<a.length;o++){var s=a[o];if(s.soft?this._afterSoftStep(s):s.afterStep(),s._onPhysicsCollideCallbacks.length>0&&this._isImpostorInContact(s))for(var l=0,c=s._onPhysicsCollideCallbacks;l<c.length;l++)for(var u=0,h=c[l].otherImpostors;u<h.length;u++){var d=h[u];(s.physicsBody.isActive()||d.physicsBody.isActive())&&this._isImpostorPairInContact(s,d)&&(s.onCollide({body:d.physicsBody,point:this._tmpContactPoint,distance:this._tmpContactDistance,impulse:this._tmpContactImpulse,normal:this._tmpContactNormal}),d.onCollide({body:s.physicsBody,point:this._tmpContactPoint,distance:this._tmpContactDistance,impulse:this._tmpContactImpulse,normal:this._tmpContactNormal}))}}},e.prototype._afterSoftStep=function(e){e.type===za.RopeImpostor?this._ropeStep(e):this._softbodyOrClothStep(e)},e.prototype._ropeStep=function(e){for(var t,r,n,i,o=e.physicsBody.get_m_nodes(),a=o.size(),s=new Array,l=0;l<a;l++)r=(t=o.at(l).get_m_x()).x(),n=t.y(),i=t.z(),s.push(new c.Pq(r,n,i));var u=e.object,h=e.getParam("shape");e._isFromLine?e.object=ds("lines",{points:s,instance:u}):e.object=Es("ext",{shape:h,path:s,instance:u})},e.prototype._softbodyOrClothStep=function(e){var t=e.type===za.ClothImpostor?1:-1,r=e.object,n=r.getVerticesData(He.R.PositionKind);n||(n=[]);var i=r.getVerticesData(He.R.NormalKind);i||(i=[]);for(var o,a,s,l,c,u,h,d,p=n.length/3,f=e.physicsBody.get_m_nodes(),_=0;_<p;_++){s=(a=(o=f.at(_)).get_m_x()).x(),l=a.y(),c=a.z()*t;var m=o.get_m_n();u=m.x(),h=m.y(),d=m.z()*t,n[3*_]=s,n[3*_+1]=l,n[3*_+2]=c,i[3*_]=u,i[3*_+1]=h,i[3*_+2]=d}var g=new at;g.positions=n,g.normals=i,g.uvs=r.getVerticesData(He.R.UVKind),g.colors=r.getVerticesData(He.R.ColorKind),r&&r.getIndices&&(g.indices=r.getIndices()),g.applyToMesh(r)},e.prototype.applyImpulse=function(e,t,r){if(e.soft)y.V.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var n=this._tmpAmmoVectorA,i=this._tmpAmmoVectorB;e.object&&e.object.getWorldMatrix&&r.subtractInPlace(e.object.getWorldMatrix().getTranslation()),n.setValue(r.x,r.y,r.z),i.setValue(t.x,t.y,t.z),e.physicsBody.applyImpulse(i,n)}},e.prototype.applyForce=function(e,t,r){if(e.soft)y.V.Warn("Cannot be applied to a soft body");else{e.physicsBody.activate();var n=this._tmpAmmoVectorA,i=this._tmpAmmoVectorB;if(e.object&&e.object.getWorldMatrix){var o=e.object.getWorldMatrix().getTranslation();n.setValue(r.x-o.x,r.y-o.y,r.z-o.z)}else n.setValue(r.x,r.y,r.z);i.setValue(t.x,t.y,t.z),e.physicsBody.applyForce(i,n)}},e.prototype.generatePhysicsBody=function(t){if(t._pluginData.toDispose=[],t.parent)t.physicsBody&&(this.removePhysicsBody(t),t.forceUpdate());else if(t.isBodyInitRequired()){var r=this._createShape(t),n=t.getParam("mass");if(t._pluginData.mass=n,t.soft)r.get_m_cfg().set_collisions(17),r.get_m_cfg().set_kDP(t.getParam("damping")),this.bjsAMMO.castObject(r,this.bjsAMMO.btCollisionObject).getCollisionShape().setMargin(t.getParam("margin")),r.setActivationState(e._DISABLE_DEACTIVATION_FLAG),this.world.addSoftBody(r,1,-1),t.physicsBody=r,t._pluginData.toDispose.push(r),this.setBodyPressure(t,0),t.type===za.SoftbodyImpostor&&this.setBodyPressure(t,t.getParam("pressure")),this.setBodyStiffness(t,t.getParam("stiffness")),this.setBodyVelocityIterations(t,t.getParam("velocityIterations")),this.setBodyPositionIterations(t,t.getParam("positionIterations"));else{var i=new this.bjsAMMO.btVector3(0,0,0),o=new this.bjsAMMO.btTransform;t.object.computeWorldMatrix(!0),o.setIdentity(),0!==n&&r.calculateLocalInertia(n,i),this._tmpAmmoVectorA.setValue(t.object.position.x,t.object.position.y,t.object.position.z),this._tmpAmmoQuaternion.setValue(t.object.rotationQuaternion.x,t.object.rotationQuaternion.y,t.object.rotationQuaternion.z,t.object.rotationQuaternion.w),o.setOrigin(this._tmpAmmoVectorA),o.setRotation(this._tmpAmmoQuaternion);var a=new this.bjsAMMO.btDefaultMotionState(o),s=new this.bjsAMMO.btRigidBodyConstructionInfo(n,a,r,i),l=new this.bjsAMMO.btRigidBody(s);if(0===n&&(l.setCollisionFlags(l.getCollisionFlags()|e._KINEMATIC_FLAG),l.setActivationState(e._DISABLE_DEACTIVATION_FLAG)),t.type!=za.NoImpostor||r.getChildShape||l.setCollisionFlags(l.getCollisionFlags()|e._DISABLE_COLLISION_FLAG),t.type!==za.MeshImpostor&&t.type!==za.NoImpostor){var c=t.object.getBoundingInfo();this._tmpVec3.copyFrom(t.object.getAbsolutePosition()),this._tmpVec3.subtractInPlace(c.boundingBox.centerWorld),this._tmpVec3.x/=t.object.scaling.x,this._tmpVec3.y/=t.object.scaling.y,this._tmpVec3.z/=t.object.scaling.z,t.setDeltaPosition(this._tmpVec3)}var u=t.getParam("group"),h=t.getParam("mask");u&&h?this.world.addRigidBody(l,u,h):this.world.addRigidBody(l),t.physicsBody=l,t._pluginData.toDispose=t._pluginData.toDispose.concat([l,s,a,o,i,r])}this.setBodyRestitution(t,t.getParam("restitution")),this.setBodyFriction(t,t.getParam("friction"))}},e.prototype.removePhysicsBody=function(e){var t=this;this.world&&(e.soft?this.world.removeSoftBody(e.physicsBody):this.world.removeRigidBody(e.physicsBody),e._pluginData&&(e._pluginData.toDispose.forEach((function(e){t.bjsAMMO.destroy(e)})),e._pluginData.toDispose=[]))},e.prototype.generateJoint=function(e){var t=e.mainImpostor.physicsBody,r=e.connectedImpostor.physicsBody;if(t&&r&&!e.joint.physicsJoint){var n,i=e.joint.jointData;switch(i.mainPivot||(i.mainPivot=new c.Pq(0,0,0)),i.connectedPivot||(i.connectedPivot=new c.Pq(0,0,0)),e.joint.type){case Ba.DistanceJoint:var o=i.maxDistance;o&&(i.mainPivot=new c.Pq(0,-o/2,0),i.connectedPivot=new c.Pq(0,o/2,0)),(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z),n=new this.bjsAMMO.btPoint2PointConstraint(t,r,l,u);break;case Ba.HingeJoint:i.mainAxis||(i.mainAxis=new c.Pq(0,0,0)),i.connectedAxis||(i.connectedAxis=new c.Pq(0,0,0)),(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z);var a=this._tmpAmmoVectorC;a.setValue(i.mainAxis.x,i.mainAxis.y,i.mainAxis.z);var s=this._tmpAmmoVectorD;s.setValue(i.connectedAxis.x,i.connectedAxis.y,i.connectedAxis.z),n=new this.bjsAMMO.btHingeConstraint(t,r,l,u,a,s);break;case Ba.BallAndSocketJoint:(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z),n=new this.bjsAMMO.btPoint2PointConstraint(t,r,l,u);break;default:var l,u;y.V.Warn("JointType not currently supported by the Ammo plugin, falling back to PhysicsJoint.BallAndSocketJoint"),(l=this._tmpAmmoVectorA).setValue(i.mainPivot.x,i.mainPivot.y,i.mainPivot.z),(u=this._tmpAmmoVectorB).setValue(i.connectedPivot.x,i.connectedPivot.y,i.connectedPivot.z),n=new this.bjsAMMO.btPoint2PointConstraint(t,r,l,u)}this.world.addConstraint(n,!e.joint.jointData.collision),e.joint.physicsJoint=n}},e.prototype.removeJoint=function(e){this.world&&this.world.removeConstraint(e.joint.physicsJoint),this.bjsAMMO.destroy(e.joint.physicsJoint)},e.prototype._addMeshVerts=function(e,t,r){var n=this,i=0;if(r&&r.getIndices&&r.getWorldMatrix&&r.getChildMeshes){var o=r.getIndices();o||(o=[]);var a=r.getVerticesData(He.R.PositionKind);a||(a=[]);var s=void 0;if(t&&t!==r){var l;l=t.rotationQuaternion?t.rotationQuaternion:t.rotation?c.PT.FromEulerAngles(t.rotation.x,t.rotation.y,t.rotation.z):c.PT.Identity(),c.uq.Compose(c.Pq.One(),l,t.position).invertToRef(this._tmpMatrix),s=r.computeWorldMatrix(!1).multiply(this._tmpMatrix)}else c.uq.ScalingToRef(r.scaling.x,r.scaling.y,r.scaling.z,this._tmpMatrix),s=this._tmpMatrix;for(var u=o.length/3,h=0;h<u;h++){for(var d=[],p=0;p<3;p++){var f=new c.Pq(a[3*o[3*h+p]+0],a[3*o[3*h+p]+1],a[3*o[3*h+p]+2]);f=c.Pq.TransformCoordinates(f,s);var _=void 0;(_=0==p?this._tmpAmmoVectorA:1==p?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(f.x,f.y,f.z),d.push(_)}e.addTriangle(d[0],d[1],d[2]),i++}r.getChildMeshes().forEach((function(r){i+=n._addMeshVerts(e,t,r)}))}return i},e.prototype._softVertexData=function(e){var t=e.object;if(t&&t.getIndices&&t.getWorldMatrix&&t.getChildMeshes){var r=t.getIndices();r||(r=[]);var n=t.getVerticesData(He.R.PositionKind);n||(n=[]);var i=t.getVerticesData(He.R.NormalKind);i||(i=[]),t.computeWorldMatrix(!1);for(var o=[],a=[],s=0;s<n.length;s+=3){var l=new c.Pq(n[s],n[s+1],n[s+2]),u=new c.Pq(i[s],i[s+1],i[s+2]);l=c.Pq.TransformCoordinates(l,t.getWorldMatrix()),u=c.Pq.TransformNormal(u,t.getWorldMatrix()),o.push(l.x,l.y,l.z),a.push(u.x,u.y,u.z)}var h=new at;return h.positions=o,h.normals=a,h.uvs=t.getVerticesData(He.R.UVKind),h.colors=t.getVerticesData(He.R.ColorKind),t&&t.getIndices&&(h.indices=t.getIndices()),h.applyToMesh(t),t.position=c.Pq.Zero(),t.rotationQuaternion=null,t.rotation=c.Pq.Zero(),t.computeWorldMatrix(!0),h}return at.ExtractFromMesh(t)},e.prototype._createSoftbody=function(e){var t=e.object;if(t&&t.getIndices){var r=t.getIndices();r||(r=[]);var n=this._softVertexData(e),i=n.positions,o=n.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;for(var a=[],s=[],l=0;l<i.length;l+=3){var u=new c.Pq(i[l],i[l+1],i[l+2]),h=new c.Pq(o[l],o[l+1],o[l+2]);a.push(u.x,u.y,-u.z),s.push(h.x,h.y,-h.z)}var d=(new this.bjsAMMO.btSoftBodyHelpers).CreateFromTriMesh(this.world.getWorldInfo(),a,t.getIndices(),r.length/3,!0),p=i.length/3,f=d.get_m_nodes(),_=void 0;for(l=0;l<p;l++)(_=f.at(l).get_m_n()).setX(s[3*l]),_.setY(s[3*l+1]),_.setZ(s[3*l+2]);return d}},e.prototype._createCloth=function(e){var t=e.object;if(t&&t.getIndices){var r=t.getIndices();r||(r=[]);var n=this._softVertexData(e),i=n.positions,o=n.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;var a=i.length,s=Math.sqrt(a/3);e.segments=s;var l=s-1;return this._tmpAmmoVectorA.setValue(i[0],i[1],i[2]),this._tmpAmmoVectorB.setValue(i[3*l],i[3*l+1],i[3*l+2]),this._tmpAmmoVectorD.setValue(i[a-3],i[a-2],i[a-1]),this._tmpAmmoVectorC.setValue(i[a-3-3*l],i[a-2-3*l],i[a-1-3*l]),(new this.bjsAMMO.btSoftBodyHelpers).CreatePatch(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,this._tmpAmmoVectorC,this._tmpAmmoVectorD,s,s,e.getParam("fixedPoints"),!0)}},e.prototype._createRope=function(e){var t,r,n=this._softVertexData(e),i=n.positions,o=n.normals;if(null===i||null===o)return new this.bjsAMMO.btCompoundShape;if(n.applyToMesh(e.object,!0),e._isFromLine=!0,0===o.map((function(e){return e*e})).reduce((function(e,t){return e+t})))r=(t=i.length)/3-1,this._tmpAmmoVectorA.setValue(i[0],i[1],i[2]),this._tmpAmmoVectorB.setValue(i[t-3],i[t-2],i[t-1]);else{e._isFromLine=!1;var a=e.getParam("path");if(null===e.getParam("shape"))return y.V.Warn("No shape available for extruded mesh"),new this.bjsAMMO.btCompoundShape;r=(t=a.length)-1,this._tmpAmmoVectorA.setValue(a[0].x,a[0].y,a[0].z),this._tmpAmmoVectorB.setValue(a[t-1].x,a[t-1].y,a[t-1].z)}e.segments=r;var s=e.getParam("fixedPoints");s=s>3?3:s;var l=(new this.bjsAMMO.btSoftBodyHelpers).CreateRope(this.world.getWorldInfo(),this._tmpAmmoVectorA,this._tmpAmmoVectorB,r-1,s);return l.get_m_cfg().set_collisions(17),l},e.prototype._createCustom=function(e){var t=null;return this.onCreateCustomShape&&(t=this.onCreateCustomShape(e)),null==t&&(t=new this.bjsAMMO.btCompoundShape),t},e.prototype._addHullVerts=function(e,t,r){var n=this,i=0;if(r&&r.getIndices&&r.getWorldMatrix&&r.getChildMeshes){var o=r.getIndices();o||(o=[]);var a=r.getVerticesData(He.R.PositionKind);a||(a=[]),r.computeWorldMatrix(!1);for(var s=o.length/3,l=0;l<s;l++){for(var u=[],h=0;h<3;h++){var d=new c.Pq(a[3*o[3*l+h]+0],a[3*o[3*l+h]+1],a[3*o[3*l+h]+2]);c.uq.ScalingToRef(r.scaling.x,r.scaling.y,r.scaling.z,this._tmpMatrix),d=c.Pq.TransformCoordinates(d,this._tmpMatrix);var p=void 0;(p=0==h?this._tmpAmmoVectorA:1==h?this._tmpAmmoVectorB:this._tmpAmmoVectorC).setValue(d.x,d.y,d.z),u.push(p)}e.addPoint(u[0],!0),e.addPoint(u[1],!0),e.addPoint(u[2],!0),i++}r.getChildMeshes().forEach((function(r){i+=n._addHullVerts(e,t,r)}))}return i},e.prototype._createShape=function(e,t){var r=this;void 0===t&&(t=!1);var n,i=e.object,o=e.getObjectExtents();if(!t){var a=e.object.getChildMeshes?e.object.getChildMeshes(!0):[];n=new this.bjsAMMO.btCompoundShape;var s=0;if(a.forEach((function(e){var t=e.getPhysicsImpostor();if(t){if(t.type==za.MeshImpostor)throw"A child MeshImpostor is not supported. Only primitive impostors are supported as children (eg. box or sphere)";var i=r._createShape(t),o=e.parent.getWorldMatrix().clone(),a=new c.Pq;o.decompose(a),r._tmpAmmoTransform.getOrigin().setValue(e.position.x*a.x,e.position.y*a.y,e.position.z*a.z),r._tmpAmmoQuaternion.setValue(e.rotationQuaternion.x,e.rotationQuaternion.y,e.rotationQuaternion.z,e.rotationQuaternion.w),r._tmpAmmoTransform.setRotation(r._tmpAmmoQuaternion),n.addChildShape(r._tmpAmmoTransform,i),t.dispose(),s++}})),s>0){if(e.type!=za.NoImpostor){var l=this._createShape(e,!0);l&&(this._tmpAmmoTransform.getOrigin().setValue(0,0,0),this._tmpAmmoQuaternion.setValue(0,0,0,1),this._tmpAmmoTransform.setRotation(this._tmpAmmoQuaternion),n.addChildShape(this._tmpAmmoTransform,l))}return n}this.bjsAMMO.destroy(n),n=null}switch(e.type){case za.SphereImpostor:if((0,w.WithinEpsilon)(o.x,o.y,1e-4)&&(0,w.WithinEpsilon)(o.x,o.z,1e-4))n=new this.bjsAMMO.btSphereShape(o.x/2);else{this._tmpAmmoVectorA.setValue(0,0,0);var u=[this._tmpAmmoVectorA];n=new this.bjsAMMO.btMultiSphereShape(u,[1],1),this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),n.setLocalScaling(this._tmpAmmoVectorA)}break;case za.CapsuleImpostor:var h=o.x/2;n=new this.bjsAMMO.btCapsuleShape(h,o.y-2*h);break;case za.CylinderImpostor:this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),n=new this.bjsAMMO.btCylinderShape(this._tmpAmmoVectorA);break;case za.PlaneImpostor:case za.BoxImpostor:this._tmpAmmoVectorA.setValue(o.x/2,o.y/2,o.z/2),n=new this.bjsAMMO.btBoxShape(this._tmpAmmoVectorA);break;case za.MeshImpostor:if(0==e.getParam("mass")){if(this.onCreateCustomMeshImpostor)n=this.onCreateCustomMeshImpostor(e);else{var d=new this.bjsAMMO.btTriangleMesh;e._pluginData.toDispose.push(d);var p=this._addMeshVerts(d,i,i);n=0==p?new this.bjsAMMO.btCompoundShape:new this.bjsAMMO.btBvhTriangleMeshShape(d)}break}case za.ConvexHullImpostor:if(this.onCreateCustomConvexHullImpostor)n=this.onCreateCustomConvexHullImpostor(e);else{var f=new this.bjsAMMO.btConvexHullShape;0==(p=this._addHullVerts(f,i,i))?(e._pluginData.toDispose.push(f),n=new this.bjsAMMO.btCompoundShape):n=f}break;case za.NoImpostor:n=new this.bjsAMMO.btSphereShape(o.x/2);break;case za.CustomImpostor:n=this._createCustom(e);break;case za.SoftbodyImpostor:n=this._createSoftbody(e);break;case za.ClothImpostor:n=this._createCloth(e);break;case za.RopeImpostor:n=this._createRope(e);break;default:y.V.Warn("The impostor type is not currently supported by the ammo plugin.")}return n},e.prototype.setTransformationFromPhysicsBody=function(e){e.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.object.position.set(this._tmpAmmoTransform.getOrigin().x(),this._tmpAmmoTransform.getOrigin().y(),this._tmpAmmoTransform.getOrigin().z()),e.object.rotationQuaternion?e.object.rotationQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()):e.object.rotation&&(this._tmpQuaternion.set(this._tmpAmmoTransform.getRotation().x(),this._tmpAmmoTransform.getRotation().y(),this._tmpAmmoTransform.getRotation().z(),this._tmpAmmoTransform.getRotation().w()),this._tmpQuaternion.toEulerAnglesToRef(e.object.rotation))},e.prototype.setPhysicsBodyTransformation=function(e,t,r){var n=e.physicsBody.getWorldTransform();if(Math.abs(n.getOrigin().x()-t.x)>qe.bH||Math.abs(n.getOrigin().y()-t.y)>qe.bH||Math.abs(n.getOrigin().z()-t.z)>qe.bH||Math.abs(n.getRotation().x()-r.x)>qe.bH||Math.abs(n.getRotation().y()-r.y)>qe.bH||Math.abs(n.getRotation().z()-r.z)>qe.bH||Math.abs(n.getRotation().w()-r.w)>qe.bH)if(this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),n.setOrigin(this._tmpAmmoVectorA),this._tmpAmmoQuaternion.setValue(r.x,r.y,r.z,r.w),n.setRotation(this._tmpAmmoQuaternion),e.physicsBody.setWorldTransform(n),0==e.mass){var i=e.physicsBody.getMotionState();i&&i.setWorldTransform(n)}else e.physicsBody.activate()},e.prototype.isSupported=function(){return void 0!==this.bjsAMMO},e.prototype.setLinearVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.linearVelocity(this._tmpAmmoVectorA):e.physicsBody.setLinearVelocity(this._tmpAmmoVectorA)},e.prototype.setAngularVelocity=function(e,t){this._tmpAmmoVectorA.setValue(t.x,t.y,t.z),e.soft?e.physicsBody.angularVelocity(this._tmpAmmoVectorA):e.physicsBody.setAngularVelocity(this._tmpAmmoVectorA)},e.prototype.getLinearVelocity=function(e){var t;if(!(t=e.soft?e.physicsBody.linearVelocity():e.physicsBody.getLinearVelocity()))return null;var r=new c.Pq(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),r},e.prototype.getAngularVelocity=function(e){var t;if(!(t=e.soft?e.physicsBody.angularVelocity():e.physicsBody.getAngularVelocity()))return null;var r=new c.Pq(t.x(),t.y(),t.z());return this.bjsAMMO.destroy(t),r},e.prototype.setBodyMass=function(e,t){e.soft?e.physicsBody.setTotalMass(t,!1):e.physicsBody.setMassProps(t),e._pluginData.mass=t},e.prototype.getBodyMass=function(e){return e._pluginData.mass||0},e.prototype.getBodyFriction=function(e){return e._pluginData.friction||0},e.prototype.setBodyFriction=function(e,t){e.soft?e.physicsBody.get_m_cfg().set_kDF(t):e.physicsBody.setFriction(t),e._pluginData.friction=t},e.prototype.getBodyRestitution=function(e){return e._pluginData.restitution||0},e.prototype.setBodyRestitution=function(e,t){e.physicsBody.setRestitution(t),e._pluginData.restitution=t},e.prototype.getBodyPressure=function(e){return e.soft?e._pluginData.pressure||0:(y.V.Warn("Pressure is not a property of a rigid body"),0)},e.prototype.setBodyPressure=function(e,t){e.soft?e.type===za.SoftbodyImpostor?(e.physicsBody.get_m_cfg().set_kPR(t),e._pluginData.pressure=t):(e.physicsBody.get_m_cfg().set_kPR(0),e._pluginData.pressure=0):y.V.Warn("Pressure can only be applied to a softbody")},e.prototype.getBodyStiffness=function(e){return e.soft?e._pluginData.stiffness||0:(y.V.Warn("Stiffness is not a property of a rigid body"),0)},e.prototype.setBodyStiffness=function(e,t){e.soft?(t=(t=t<0?0:t)>1?1:t,e.physicsBody.get_m_materials().at(0).set_m_kLST(t),e._pluginData.stiffness=t):y.V.Warn("Stiffness cannot be applied to a rigid body")},e.prototype.getBodyVelocityIterations=function(e){return e.soft?e._pluginData.velocityIterations||0:(y.V.Warn("Velocity iterations is not a property of a rigid body"),0)},e.prototype.setBodyVelocityIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_viterations(t),e._pluginData.velocityIterations=t):y.V.Warn("Velocity iterations cannot be applied to a rigid body")},e.prototype.getBodyPositionIterations=function(e){return e.soft?e._pluginData.positionIterations||0:(y.V.Warn("Position iterations is not a property of a rigid body"),0)},e.prototype.setBodyPositionIterations=function(e,t){e.soft?(t=t<0?0:t,e.physicsBody.get_m_cfg().set_piterations(t),e._pluginData.positionIterations=t):y.V.Warn("Position iterations cannot be applied to a rigid body")},e.prototype.appendAnchor=function(e,t,r,n,i,o){void 0===i&&(i=1),void 0===o&&(o=!1);var a=e.segments,s=Math.round((a-1)*r)+a*(a-1-Math.round((a-1)*n));e.physicsBody.appendAnchor(s,t.physicsBody,o,i)},e.prototype.appendHook=function(e,t,r,n,i){void 0===n&&(n=1),void 0===i&&(i=!1);var o=Math.round(e.segments*r);e.physicsBody.appendAnchor(o,t.physicsBody,i,n)},e.prototype.sleepBody=function(e){e.physicsBody.forceActivationState(0)},e.prototype.wakeUpBody=function(e){e.physicsBody.activate()},e.prototype.updateDistanceJoint=function(){y.V.Warn("updateDistanceJoint is not currently supported by the Ammo physics plugin")},e.prototype.setMotor=function(e,t,r){e.physicsJoint.enableAngularMotor(!0,t,r)},e.prototype.setLimit=function(){y.V.Warn("setLimit is not currently supported by the Ammo physics plugin")},e.prototype.syncMeshWithImpostor=function(e,t){t.physicsBody.getMotionState().getWorldTransform(this._tmpAmmoTransform),e.position.x=this._tmpAmmoTransform.getOrigin().x(),e.position.y=this._tmpAmmoTransform.getOrigin().y(),e.position.z=this._tmpAmmoTransform.getOrigin().z(),e.rotationQuaternion&&(e.rotationQuaternion.x=this._tmpAmmoTransform.getRotation().x(),e.rotationQuaternion.y=this._tmpAmmoTransform.getRotation().y(),e.rotationQuaternion.z=this._tmpAmmoTransform.getRotation().z(),e.rotationQuaternion.w=this._tmpAmmoTransform.getRotation().w())},e.prototype.getRadius=function(e){return e.getObjectExtents().x/2},e.prototype.getBoxSizeToRef=function(e,t){var r=e.getObjectExtents();t.x=r.x,t.y=r.y,t.z=r.z},e.prototype.dispose=function(){this.bjsAMMO.destroy(this.world),this.bjsAMMO.destroy(this._softBodySolver),this.bjsAMMO.destroy(this._solver),this.bjsAMMO.destroy(this._overlappingPairCache),this.bjsAMMO.destroy(this._dispatcher),this.bjsAMMO.destroy(this._collisionConfiguration),this.bjsAMMO.destroy(this._tmpAmmoVectorA),this.bjsAMMO.destroy(this._tmpAmmoVectorB),this.bjsAMMO.destroy(this._tmpAmmoVectorC),this.bjsAMMO.destroy(this._tmpAmmoVectorD),this.bjsAMMO.destroy(this._tmpAmmoTransform),this.bjsAMMO.destroy(this._tmpAmmoQuaternion),this.bjsAMMO.destroy(this._tmpAmmoConcreteContactResultCallback),this.world=null},e.prototype.raycast=function(e,t){return this.raycastToRef(e,t,this._raycastResult),this._raycastResult},e.prototype.raycastToRef=function(e,t,r){this._tmpAmmoVectorRCA=new this.bjsAMMO.btVector3(e.x,e.y,e.z),this._tmpAmmoVectorRCB=new this.bjsAMMO.btVector3(t.x,t.y,t.z);var n=new this.bjsAMMO.ClosestRayResultCallback(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB);this.world.rayTest(this._tmpAmmoVectorRCA,this._tmpAmmoVectorRCB,n),r.reset(e,t),n.hasHit()&&(r.setHitData({x:n.get_m_hitNormalWorld().x(),y:n.get_m_hitNormalWorld().y(),z:n.get_m_hitNormalWorld().z()},{x:n.get_m_hitPointWorld().x(),y:n.get_m_hitPointWorld().y(),z:n.get_m_hitPointWorld().z()}),r.calculateHitDistance()),this.bjsAMMO.destroy(n),this.bjsAMMO.destroy(this._tmpAmmoVectorRCA),this.bjsAMMO.destroy(this._tmpAmmoVectorRCB)},e._DISABLE_COLLISION_FLAG=4,e._KINEMATIC_FLAG=2,e._DISABLE_DEACTIVATION_FLAG=4,e}();ce.Z.prototype.removeReflectionProbe=function(e){if(!this.reflectionProbes)return-1;var t=this.reflectionProbes.indexOf(e);return-1!==t&&this.reflectionProbes.splice(t,1),t},ce.Z.prototype.addReflectionProbe=function(e){this.reflectionProbes||(this.reflectionProbes=[]),this.reflectionProbes.push(e)};var v_=function(){function e(e,t,r,n,i,o){void 0===n&&(n=!0),void 0===i&&(i=!1),void 0===o&&(o=!1);var a=this;if(this.name=e,this._viewMatrix=c.uq.Identity(),this._target=c.Pq.Zero(),this._add=c.Pq.Zero(),this._invertYAxis=!1,this.position=c.Pq.Zero(),this.metadata=null,this._parentContainer=null,this._scene=r,r.getEngine().supportsUniformBuffers){this._sceneUBOs=[];for(var s=0;s<6;++s)this._sceneUBOs.push(r.createSceneUniformBuffer('Scene for Reflection Probe (name "'.concat(e,'") face #').concat(s)))}this._scene.reflectionProbes||(this._scene.reflectionProbes=[]),this._scene.reflectionProbes.push(this);var l=b.Y.TEXTURETYPE_UNSIGNED_BYTE;if(i){var u=this._scene.getEngine().getCaps();u.textureHalfFloatRender?l=b.Y.TEXTURETYPE_HALF_FLOAT:u.textureFloatRender&&(l=b.Y.TEXTURETYPE_FLOAT)}this._renderTargetTexture=new ji.$(e,t,r,n,!0,l,!0),this._renderTargetTexture.gammaSpace=!o,this._renderTargetTexture.invertZ=r.useRightHandedSystem;var h,d=r.getEngine().useReverseDepthBuffer;this._renderTargetTexture.onBeforeRenderObservable.add((function(e){switch(a._sceneUBOs&&(r.setSceneUniformBuffer(a._sceneUBOs[e]),r.getSceneUniformBuffer().unbindEffect()),e){case 0:a._add.copyFromFloats(1,0,0);break;case 1:a._add.copyFromFloats(-1,0,0);break;case 2:a._add.copyFromFloats(0,a._invertYAxis?1:-1,0);break;case 3:a._add.copyFromFloats(0,a._invertYAxis?-1:1,0);break;case 4:a._add.copyFromFloats(0,0,r.useRightHandedSystem?-1:1);break;case 5:a._add.copyFromFloats(0,0,r.useRightHandedSystem?1:-1)}a._attachedMesh&&a.position.copyFrom(a._attachedMesh.getAbsolutePosition()),a.position.addToRef(a._add,a._target);var t=r.useRightHandedSystem?c.uq.LookAtRHToRef:c.uq.LookAtLHToRef,n=r.useRightHandedSystem?c.uq.PerspectiveFovRH:c.uq.PerspectiveFovLH;t(a.position,a._target,c.Pq.Up(),a._viewMatrix),r.activeCamera&&(a._projectionMatrix=n(Math.PI/2,1,d?r.activeCamera.maxZ:r.activeCamera.minZ,d?r.activeCamera.minZ:r.activeCamera.maxZ,a._scene.getEngine().isNDCHalfZRange),r.setTransformMatrix(a._viewMatrix,a._projectionMatrix),r.activeCamera.isRigCamera&&!a._renderTargetTexture.activeCamera&&(a._renderTargetTexture.activeCamera=r.activeCamera.rigParent||null)),r._forcedViewPosition=a.position})),this._renderTargetTexture.onBeforeBindObservable.add((function(){var t,n;a._currentSceneUBO=r.getSceneUniformBuffer(),null===(n=(t=r.getEngine())._debugPushGroup)||void 0===n||n.call(t,"reflection probe generation for ".concat(e),1),h=a._scene.imageProcessingConfiguration.applyByPostProcess,o&&(r.imageProcessingConfiguration.applyByPostProcess=!0)})),this._renderTargetTexture.onAfterUnbindObservable.add((function(){var e,t;r.imageProcessingConfiguration.applyByPostProcess=h,r._forcedViewPosition=null,a._sceneUBOs&&r.setSceneUniformBuffer(a._currentSceneUBO),r.updateTransformMatrix(!0),null===(t=(e=r.getEngine())._debugPopGroup)||void 0===t||t.call(e,1)}))}return Object.defineProperty(e.prototype,"samples",{get:function(){return this._renderTargetTexture.samples},set:function(e){this._renderTargetTexture.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"refreshRate",{get:function(){return this._renderTargetTexture.refreshRate},set:function(e){this._renderTargetTexture.refreshRate=e},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},Object.defineProperty(e.prototype,"cubeTexture",{get:function(){return this._renderTargetTexture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._renderTargetTexture.renderList},set:function(e){this._renderTargetTexture.renderList=e},enumerable:!1,configurable:!0}),e.prototype.attachToMesh=function(e){this._attachedMesh=e},e.prototype.setRenderingAutoClearDepthStencil=function(e,t){this._renderTargetTexture.setRenderingAutoClearDepthStencil(e,t)},e.prototype.dispose=function(){var e=this._scene.reflectionProbes.indexOf(this);if(-1!==e&&this._scene.reflectionProbes.splice(e,1),this._parentContainer){var t=this._parentContainer.reflectionProbes.indexOf(this);t>-1&&this._parentContainer.reflectionProbes.splice(t,1),this._parentContainer=null}if(this._renderTargetTexture&&(this._renderTargetTexture.dispose(),this._renderTargetTexture=null),this._sceneUBOs){for(var r=0,n=this._sceneUBOs;r<n.length;r++)n[r].dispose();this._sceneUBOs=[]}},e.prototype.toString=function(e){var t="Name: "+this.name;return e&&(t+=", position: "+this.position.toString(),this._attachedMesh&&(t+=", attached mesh: "+this._attachedMesh.name)),t},e.prototype.getClassName=function(){return"ReflectionProbe"},e.prototype.serialize=function(){var e=G.p.Serialize(this,this._renderTargetTexture.serialize());return e.isReflectionProbe=!0,e.metadata=this.metadata,e},e.Parse=function(t,r,n){var i=null;if(r.reflectionProbes)for(var o=0;o<r.reflectionProbes.length;o++){var a=r.reflectionProbes[o];if(a.name===t.name){i=a;break}}return(i=G.p.Parse((function(){return i||new e(t.name,t.renderTargetSize,r,t._generateMipMaps)}),t,r,n)).cubeTexture._waitingRenderList=t.renderList,t._attachedMesh&&i.attachToMesh(r.getMeshById(t._attachedMesh)),t.metadata&&(i.metadata=t.metadata),i},(0,f.Cg)([(0,V.xG)()],e.prototype,"_attachedMesh",void 0),(0,f.Cg)([(0,V.P_)()],e.prototype,"position",void 0),e}(),y_=function(e){function t(t,r){var n=e.call(this)||this;return n.name=t,n.animations=new Array,n.isPickable=!1,n.useAlphaForPicking=!1,n.onDisposeObservable=new l.cP,n._onAnimationEnd=null,n._endAnimation=function(){n._onAnimationEnd&&n._onAnimationEnd(),n.disposeWhenFinishedAnimating&&n.dispose()},n.color=new u.ov(1,1,1,1),n.position=c.Pq.Zero(),n._manager=r,n._manager.sprites.push(n),n.uniqueId=n._manager.scene.getUniqueId(),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"size",{get:function(){return this.width},set:function(e){this.width=e,this.height=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"manager",{get:function(){return this._manager},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"Sprite"},Object.defineProperty(t.prototype,"fromIndex",{get:function(){return this._fromIndex},set:function(e){this.playAnimation(e,this._toIndex,this._loopAnimation,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toIndex",{get:function(){return this._toIndex},set:function(e){this.playAnimation(this._fromIndex,e,this._loopAnimation,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loopAnimation",{get:function(){return this._loopAnimation},set:function(e){this.playAnimation(this._fromIndex,this._toIndex,e,this._delay,this._onAnimationEnd)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"delay",{get:function(){return Math.max(this._delay,1)},set:function(e){this.playAnimation(this._fromIndex,this._toIndex,this._loopAnimation,e,this._onAnimationEnd)},enumerable:!1,configurable:!0}),t.prototype.playAnimation=function(t,r,n,i,o){void 0===o&&(o=null),this._onAnimationEnd=o,e.prototype.playAnimation.call(this,t,r,n,i,this._endAnimation)},t.prototype.dispose=function(){for(var e=0;e<this._manager.sprites.length;e++)this._manager.sprites[e]==this&&this._manager.sprites.splice(e,1);this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.serialize=function(){var e={};return e.name=this.name,e.position=this.position.asArray(),e.color=this.color.asArray(),e.width=this.width,e.height=this.height,e.angle=this.angle,e.cellIndex=this.cellIndex,e.cellRef=this.cellRef,e.invertU=this.invertU,e.invertV=this.invertV,e.disposeWhenFinishedAnimating=this.disposeWhenFinishedAnimating,e.isPickable=this.isPickable,e.isVisible=this.isVisible,e.useAlphaForPicking=this.useAlphaForPicking,e.animationStarted=this.animationStarted,e.fromIndex=this.fromIndex,e.toIndex=this.toIndex,e.loopAnimation=this.loopAnimation,e.delay=this.delay,e},t.Parse=function(e,r){var n=new t(e.name,r);return n.position=c.Pq.FromArray(e.position),n.color=u.ov.FromArray(e.color),n.width=e.width,n.height=e.height,n.angle=e.angle,n.cellIndex=e.cellIndex,n.cellRef=e.cellRef,n.invertU=e.invertU,n.invertV=e.invertV,n.disposeWhenFinishedAnimating=e.disposeWhenFinishedAnimating,n.isPickable=e.isPickable,n.isVisible=e.isVisible,n.useAlphaForPicking=e.useAlphaForPicking,n._fromIndex=e.fromIndex,n._toIndex=e.toIndex,n._loopAnimation=e.loopAnimation,n._delay=e.delay,e.animationStarted&&n.playAnimation(n.fromIndex,n.toIndex,n.loopAnimation,n.delay),n},t}(function(){function e(){this.width=1,this.height=1,this.angle=0,this.invertU=!1,this.invertV=!1,this.isVisible=!0,this._animationStarted=!1,this._loopAnimation=!1,this._fromIndex=0,this._toIndex=0,this._delay=0,this._direction=1,this._time=0,this._onBaseAnimationEnd=null,this.position={x:1,y:1,z:1},this.color={r:1,g:1,b:1,a:1}}return Object.defineProperty(e.prototype,"animationStarted",{get:function(){return this._animationStarted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fromIndex",{get:function(){return this._fromIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"toIndex",{get:function(){return this._toIndex},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loopAnimation",{get:function(){return this._loopAnimation},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"delay",{get:function(){return Math.max(this._delay,1)},enumerable:!1,configurable:!0}),e.prototype.playAnimation=function(e,t,r,n,i){this._fromIndex=e,this._toIndex=t,this._loopAnimation=r,this._delay=n||1,this._animationStarted=!0,this._onBaseAnimationEnd=i,e<t?this._direction=1:(this._direction=-1,this._toIndex=e,this._fromIndex=t),this.cellIndex=e,this._time=0},e.prototype.stopAnimation=function(){this._animationStarted=!1},e.prototype._animate=function(e){this._animationStarted&&(this._time+=e,this._time>this._delay&&(this._time=this._time%this._delay,this.cellIndex+=this._direction,(this._direction>0&&this.cellIndex>this._toIndex||this._direction<0&&this.cellIndex<this._fromIndex)&&(this._loopAnimation?this.cellIndex=this._direction>0?this._fromIndex:this._toIndex:(this.cellIndex=this._toIndex,this._animationStarted=!1,this._onBaseAnimationEnd&&this._onBaseAnimationEnd()))))},e}());ce.Z.prototype._internalPickSprites=function(e,t,r,n){if(!pt.G)return null;var i=null;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}if(this.spriteManagers&&this.spriteManagers.length>0)for(var o=0;o<this.spriteManagers.length;o++){var a=this.spriteManagers[o];if(a.isPickable){var s=a.intersects(e,n,t,r);if(s&&s.hit&&(r||null==i||!(s.distance>=i.distance))&&(i=s,r))break}}return i||new pt.G},ce.Z.prototype._internalMultiPickSprites=function(e,t,r){if(!pt.G)return null;var n=[];if(!r){if(!this.activeCamera)return null;r=this.activeCamera}if(this.spriteManagers&&this.spriteManagers.length>0)for(var i=0;i<this.spriteManagers.length;i++){var o=this.spriteManagers[i];if(o.isPickable){var a=o.multiIntersects(e,r,t);null!==a&&(n=n.concat(a))}}return n},ce.Z.prototype.pickSprite=function(e,t,r,n,i){if(!this._tempSpritePickingRay)return null;br(this,e,t,this._tempSpritePickingRay,i);var o=this._internalPickSprites(this._tempSpritePickingRay,r,n,i);return o&&(o.ray=yr(this,e,t,i)),o},ce.Z.prototype.pickSpriteWithRay=function(e,t,r,n){if(!this._tempSpritePickingRay)return null;if(!n){if(!this.activeCamera)return null;n=this.activeCamera}mr.TransformToRef(e,n.getViewMatrix(),this._tempSpritePickingRay);var i=this._internalPickSprites(this._tempSpritePickingRay,t,r,n);return i&&(i.ray=e),i},ce.Z.prototype.multiPickSprite=function(e,t,r,n){return br(this,e,t,this._tempSpritePickingRay,n),this._internalMultiPickSprites(this._tempSpritePickingRay,r,n)},ce.Z.prototype.multiPickSpriteWithRay=function(e,t,r){if(!this._tempSpritePickingRay)return null;if(!r){if(!this.activeCamera)return null;r=this.activeCamera}return mr.TransformToRef(e,r.getViewMatrix(),this._tempSpritePickingRay),this._internalMultiPickSprites(this._tempSpritePickingRay,t,r)},ce.Z.prototype.setPointerOverSprite=function(e){this._pointerOverSprite!==e&&(this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(b.Y.ACTION_OnPointerOutTrigger,p.X.CreateNewFromSprite(this._pointerOverSprite,this)),this._pointerOverSprite=e,this._pointerOverSprite&&this._pointerOverSprite.actionManager&&this._pointerOverSprite.actionManager.processTrigger(b.Y.ACTION_OnPointerOverTrigger,p.X.CreateNewFromSprite(this._pointerOverSprite,this)))},ce.Z.prototype.getPointerOverSprite=function(){return this._pointerOverSprite};var b_=function(){function e(e){this.name=Ct.v.NAME_SPRITE,this.scene=e,this.scene.spriteManagers=[],this.scene._tempSpritePickingRay=mr?mr.Zero():null,this.scene.onBeforeSpritesRenderingObservable=new l.cP,this.scene.onAfterSpritesRenderingObservable=new l.cP,this._spritePredicate=function(e){return!!e.actionManager&&e.isPickable&&e.actionManager.hasPointerTriggers}}return e.prototype.register=function(){this.scene._pointerMoveStage.registerStep(Ct.v.STEP_POINTERMOVE_SPRITE,this,this._pointerMove),this.scene._pointerDownStage.registerStep(Ct.v.STEP_POINTERDOWN_SPRITE,this,this._pointerDown),this.scene._pointerUpStage.registerStep(Ct.v.STEP_POINTERUP_SPRITE,this,this._pointerUp)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforeSpritesRenderingObservable.clear(),this.scene.onAfterSpritesRenderingObservable.clear();var e=this.scene.spriteManagers;if(e)for(;e.length;)e[0].dispose()},e.prototype._pickSpriteButKeepRay=function(e,t,r,n,i){var o=this.scene.pickSprite(t,r,this._spritePredicate,n,i);return o&&(o.ray=e?e.ray:null),o},e.prototype._pointerMove=function(e,t,r,n,i){var o=this.scene;return n?o.setPointerOverSprite(null):(r=this._pickSpriteButKeepRay(r,e,t,!1,o.cameraToUseForPointers||void 0))&&r.hit&&r.pickedSprite?(o.setPointerOverSprite(r.pickedSprite),!o.doNotHandleCursors&&i&&(o._pointerOverSprite&&o._pointerOverSprite.actionManager&&o._pointerOverSprite.actionManager.hoverCursor?i.style.cursor=o._pointerOverSprite.actionManager.hoverCursor:i.style.cursor=o.hoverCursor)):o.setPointerOverSprite(null),r},e.prototype._pointerDown=function(e,t,r,n){var i=this.scene;if(i._pickedDownSprite=null,i.spriteManagers&&i.spriteManagers.length>0&&(r=i.pickSprite(e,t,this._spritePredicate,!1,i.cameraToUseForPointers||void 0))&&r.hit&&r.pickedSprite&&r.pickedSprite.actionManager){switch(i._pickedDownSprite=r.pickedSprite,n.button){case 0:r.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnLeftPickTrigger,p.X.CreateNewFromSprite(r.pickedSprite,i,n));break;case 1:r.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnCenterPickTrigger,p.X.CreateNewFromSprite(r.pickedSprite,i,n));break;case 2:r.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnRightPickTrigger,p.X.CreateNewFromSprite(r.pickedSprite,i,n))}r.pickedSprite.actionManager&&r.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnPickDownTrigger,p.X.CreateNewFromSprite(r.pickedSprite,i,n))}return r},e.prototype._pointerUp=function(e,t,r,n,i){var o=this.scene;if(o.spriteManagers&&o.spriteManagers.length>0){var a=o.pickSprite(e,t,this._spritePredicate,!1,o.cameraToUseForPointers||void 0);a&&(a.hit&&a.pickedSprite&&a.pickedSprite.actionManager&&(a.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnPickUpTrigger,p.X.CreateNewFromSprite(a.pickedSprite,o,n)),a.pickedSprite.actionManager&&(this.scene._inputManager._isPointerSwiping()||a.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnPickTrigger,p.X.CreateNewFromSprite(a.pickedSprite,o,n)),i&&a.pickedSprite.actionManager.processTrigger(b.Y.ACTION_OnDoublePickTrigger,p.X.CreateNewFromSprite(a.pickedSprite,o,n)))),o._pickedDownSprite&&o._pickedDownSprite.actionManager&&o._pickedDownSprite!==a.pickedSprite&&o._pickedDownSprite.actionManager.processTrigger(b.Y.ACTION_OnPickOutTrigger,p.X.CreateNewFromSprite(o._pickedDownSprite,o,n)))}return r},e}(),T_=function(){function e(e,t,r,n,i){var o;void 0===r&&(r=.01),void 0===n&&(n=null),this.blendMode=b.Y.ALPHA_COMBINE,this.autoResetAlpha=!0,this.disableDepthWrite=!1,this._fogEnabled=!0,this._pixelPerfect=!1,this._shaderLanguage=0,this._useVAO=!1,this._useInstancing=!1,this._vertexBuffers={},this._isDisposed=!1,this._shadersLoaded=!1,this._pixelPerfect=null!==(o=null==i?void 0:i.pixelPerfect)&&void 0!==o&&o,this._capacity=t,this._epsilon=r,this._engine=e,this._useInstancing=e.getCaps().instancedArrays&&e._features.supportSpriteInstancing,this._useVAO=e.getCaps().vertexArrayObject&&!e.disableVertexArrayObjects,this._scene=n,this._useInstancing||this._buildIndexBuffer(),this._vertexBufferSize=this._useInstancing?16:18,this._vertexData=new Float32Array(t*this._vertexBufferSize*(this._useInstancing?1:4)),this._buffer=new He.h(e,this._vertexData,!0,this._vertexBufferSize);var a,s=this._buffer.createVertexBuffer(He.R.PositionKind,0,4,this._vertexBufferSize,this._useInstancing),l=this._buffer.createVertexBuffer("options",4,2,this._vertexBufferSize,this._useInstancing),c=6;if(this._useInstancing){var u=new Float32Array([this._epsilon,this._epsilon,1-this._epsilon,this._epsilon,this._epsilon,1-this._epsilon,1-this._epsilon,1-this._epsilon]);this._spriteBuffer=new He.h(e,u,!1,2),a=this._spriteBuffer.createVertexBuffer("offsets",0,2)}else a=this._buffer.createVertexBuffer("offsets",c,2,this._vertexBufferSize,this._useInstancing),c+=2;var h=this._buffer.createVertexBuffer("inverts",c,2,this._vertexBufferSize,this._useInstancing),d=this._buffer.createVertexBuffer("cellInfo",c+2,4,this._vertexBufferSize,this._useInstancing),p=this._buffer.createVertexBuffer(He.R.ColorKind,c+6,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[He.R.PositionKind]=s,this._vertexBuffers.options=l,this._vertexBuffers.offsets=a,this._vertexBuffers.inverts=h,this._vertexBuffers.cellInfo=d,this._vertexBuffers[He.R.ColorKind]=p,this._initShaderSourceAsync()}return Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._fogEnabled},set:function(e){this._fogEnabled!==e&&(this._fogEnabled=e,this._createEffects())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._useLogarithmicDepth},set:function(e){var t,r=!!(null===(t=this._scene)||void 0===t?void 0:t.getEngine().getCaps().fragmentDepthSupported);e&&!r&&y.V.Warn("Logarithmic depth has been requested for a sprite renderer on a device that doesn't support it."),this._useLogarithmicDepth=e&&r,this._createEffects()},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capacity",{get:function(){return this._capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pixelPerfect",{get:function(){return this._pixelPerfect},set:function(e){this._pixelPerfect!==e&&(this._pixelPerfect=e,this._createEffects())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return!this._engine.isWebGPU||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,98179)),Promise.resolve().then(r.bind(r,89493))])]);case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,25792)),Promise.resolve().then(r.bind(r,22088))])];case 3:t.sent(),t.label=4;case 4:return this._shadersLoaded=!0,this._createEffects(),[2]}}))}))},e.prototype._createEffects=function(){var e,t;if(!this._isDisposed&&this._shadersLoaded){null===(e=this._drawWrapperBase)||void 0===e||e.dispose(),null===(t=this._drawWrapperDepth)||void 0===t||t.dispose(),this._drawWrapperBase=new nt.E(this._engine),this._drawWrapperDepth=new nt.E(this._engine,!1),this._drawWrapperBase.drawContext&&(this._drawWrapperBase.drawContext.useInstancing=this._useInstancing),this._drawWrapperDepth.drawContext&&(this._drawWrapperDepth.drawContext.useInstancing=this._useInstancing);var r="";this._pixelPerfect&&(r+="#define PIXEL_PERFECT\n"),this._scene&&this._scene.fogEnabled&&0!==this._scene.fogMode&&this._fogEnabled&&(r+="#define FOG\n"),this._useLogarithmicDepth&&(r+="#define LOGARITHMICDEPTH\n"),this._drawWrapperBase.effect=this._engine.createEffect("sprites",[He.R.PositionKind,"options","offsets","inverts","cellInfo",He.R.ColorKind],["view","projection","textureInfos","alphaTest","vFogInfos","vFogColor","logarithmicDepthConstant"],["diffuseSampler"],r,void 0,void 0,void 0,void 0,this._shaderLanguage),this._drawWrapperDepth.effect=this._drawWrapperBase.effect,this._drawWrapperDepth.materialContext=this._drawWrapperBase.materialContext}},e.prototype.render=function(e,t,r,n,i){if(void 0===i&&(i=null),this._shadersLoaded&&this.texture&&this.texture.isReady()&&e.length){var o=this._drawWrapperBase,a=this._drawWrapperDepth,s=this.fogEnabled&&this._scene&&this._scene.fogEnabled&&0!==this._scene.fogMode,l=o.effect;if(l.isReady()){for(var c=this._engine,u=!(!this._scene||!this._scene.useRightHandedSystem),h=Math.min(this._capacity,e.length),d=0,p=!0,f=0;f<h;f++){var _=e[f];if(_&&_.isVisible){p=!1,_._animate(t);var m=this.texture.getBaseSize();this._appendSpriteVertex(d++,_,0,0,m,u,i),this._useInstancing||(this._appendSpriteVertex(d++,_,1,0,m,u,i),this._appendSpriteVertex(d++,_,1,1,m,u,i),this._appendSpriteVertex(d++,_,0,1,m,u,i))}}if(!p){this._buffer.update(this._vertexData);var g=!!c.depthCullingState.cull,v=c.depthCullingState.zOffset,y=c.depthCullingState.zOffsetUnits;if(c.setState(g,v,!1,!1,void 0,void 0,y),c.enableEffect(o),l.setTexture("diffuseSampler",this.texture),l.setMatrix("view",r),l.setMatrix("projection",n),s){var T=this._scene;l.setFloat4("vFogInfos",T.fogMode,T.fogStart,T.fogEnd,T.fogDensity),l.setColor3("vFogColor",T.fogColor)}this.useLogarithmicDepth&&this._scene&&(0,Et.DL)(o.defines,l,this._scene),this._useVAO?(this._vertexArrayObject||(this._vertexArrayObject=c.recordVertexArrayObject(this._vertexBuffers,this._indexBuffer,l)),c.bindVertexArrayObject(this._vertexArrayObject,this._indexBuffer)):c.bindBuffers(this._vertexBuffers,this._indexBuffer,l),c.depthCullingState.depthFunc=c.useReverseDepthBuffer?b.Y.GEQUAL:b.Y.LEQUAL,this.disableDepthWrite||(l.setBool("alphaTest",!0),c.setColorWrite(!1),c.enableEffect(a),this._useInstancing?c.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,d):c.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,d/4*6),c.enableEffect(o),c.setColorWrite(!0),l.setBool("alphaTest",!1)),c.setAlphaMode(this.blendMode),this._useInstancing?c.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,d):c.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,d/4*6),this.autoResetAlpha&&c.setAlphaMode(b.Y.ALPHA_DISABLE),u&&this._scene.getEngine().setState(g,v,!1,!0,void 0,void 0,y),c.unbindInstanceAttributes()}}}},e.prototype._appendSpriteVertex=function(e,t,r,n,i,o,a){var s=e*this._vertexBufferSize;if(0===r?r=this._epsilon:1===r&&(r=1-this._epsilon),0===n?n=this._epsilon:1===n&&(n=1-this._epsilon),a)a(t,i);else{t.cellIndex||(t.cellIndex=0);var l=i.width/this.cellWidth,c=t.cellIndex/l|0;t._xOffset=(t.cellIndex-c*l)*this.cellWidth/i.width,t._yOffset=c*this.cellHeight/i.height,t._xSize=this.cellWidth,t._ySize=this.cellHeight}this._vertexData[s]=t.position.x,this._vertexData[s+1]=t.position.y,this._vertexData[s+2]=t.position.z,this._vertexData[s+3]=t.angle,this._vertexData[s+4]=t.width,this._vertexData[s+5]=t.height,this._useInstancing?s-=2:(this._vertexData[s+6]=r,this._vertexData[s+7]=n),this._vertexData[s+8]=o?t.invertU?0:1:t.invertU?1:0,this._vertexData[s+9]=t.invertV?1:0,this._vertexData[s+10]=t._xOffset,this._vertexData[s+11]=t._yOffset,this._vertexData[s+12]=t._xSize/i.width,this._vertexData[s+13]=t._ySize/i.height,this._vertexData[s+14]=t.color.r,this._vertexData[s+15]=t.color.g,this._vertexData[s+16]=t.color.b,this._vertexData[s+17]=t.color.a},e.prototype._buildIndexBuffer=function(){for(var e=[],t=0,r=0;r<this._capacity;r++)e.push(t),e.push(t+1),e.push(t+2),e.push(t),e.push(t+2),e.push(t+3),t+=4;this._indexBuffer=this._engine.createIndexBuffer(e)},e.prototype.rebuild=function(){var e;for(var t in this._indexBuffer&&this._buildIndexBuffer(),this._useVAO&&(this._vertexArrayObject=void 0),this._buffer._rebuild(),this._vertexBuffers)this._vertexBuffers[t]._rebuild();null===(e=this._spriteBuffer)||void 0===e||e._rebuild()},e.prototype.dispose=function(){var e,t;this._buffer&&(this._buffer.dispose(),this._buffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),this.texture&&(this.texture.dispose(),this.texture=null),null===(e=this._drawWrapperBase)||void 0===e||e.dispose(),null===(t=this._drawWrapperDepth)||void 0===t||t.dispose(),this._isDisposed=!0},e.ForceGLSL=!1,e}(),S_=function(){function e(e,t,r,n,i,o,a,s,c,u){void 0===o&&(o=.01),void 0===a&&(a=rr.g.TRILINEAR_SAMPLINGMODE),void 0===s&&(s=!1),void 0===c&&(c=null);var h=this;this.name=e,this.sprites=[],this.renderingGroupId=0,this.layerMask=268435455,this.isPickable=!1,this.metadata=null,this._wasDispatched=!1,this.onDisposeObservable=new l.cP,this._disableDepthWrite=!1,this._packedAndReady=!1,this._customUpdate=function(e,t){e.cellRef||(e.cellIndex=0);var r=e.cellIndex;"number"==typeof r&&isFinite(r)&&Math.floor(r)===r&&(e.cellRef=h._spriteMap[e.cellIndex]),e._xOffset=h._cellData[e.cellRef].frame.x/t.width,e._yOffset=h._cellData[e.cellRef].frame.y/t.height,e._xSize=h._cellData[e.cellRef].frame.w,e._ySize=h._cellData[e.cellRef].frame.h},i||(i=O.q.LastCreatedScene),i._getComponent(Ct.v.NAME_SPRITE)||i._addComponent(new b_(i)),this._fromPacked=s,this._scene=i;var d=this._scene.getEngine();if(this._spriteRenderer=new T_(d,r,o,i,null==u?void 0:u.spriteRendererOptions),n.width&&n.height)this.cellWidth=n.width,this.cellHeight=n.height;else{if(void 0===n)return void(this._spriteRenderer=null);this.cellWidth=n,this.cellHeight=n}this._scene.spriteManagers&&this._scene.spriteManagers.push(this),this.uniqueId=this.scene.getUniqueId(),t&&(this.texture=new rr.g(t,i,!0,!1,a)),this._fromPacked&&this._makePacked(t,c)}return Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"children",{get:function(){return this.sprites},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capacity",{get:function(){return this._spriteRenderer.capacity},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._spriteRenderer.texture},set:function(e){e.wrapU=rr.g.CLAMP_ADDRESSMODE,e.wrapV=rr.g.CLAMP_ADDRESSMODE,this._spriteRenderer.texture=e,this._textureContent=null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellWidth",{get:function(){return this._spriteRenderer.cellWidth},set:function(e){this._spriteRenderer.cellWidth=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellHeight",{get:function(){return this._spriteRenderer.cellHeight},set:function(e){this._spriteRenderer.cellHeight=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._spriteRenderer.fogEnabled},set:function(e){this._spriteRenderer.fogEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._spriteRenderer.useLogarithmicDepth},set:function(e){this._spriteRenderer.useLogarithmicDepth=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blendMode",{get:function(){return this._spriteRenderer.blendMode},set:function(e){this._spriteRenderer.blendMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"disableDepthWrite",{get:function(){return this._disableDepthWrite},set:function(e){this._disableDepthWrite=e,this._spriteRenderer.disableDepthWrite=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"pixelPerfect",{get:function(){return this._spriteRenderer.pixelPerfect},set:function(e){this._spriteRenderer.pixelPerfect=e,e&&this.texture.samplingMode!==b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE&&this.texture.updateSamplingMode(b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE)},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"SpriteManager"},e.prototype._makePacked=function(e,t){var r=this;if(null!==t)try{var n=void 0;if((n="string"==typeof t?JSON.parse(t):t).frames.length){for(var i={},o=0;o<n.frames.length;o++){var a=n.frames[o];if("string"!=typeof Object.keys(a)[0])throw new Error("Invalid JSON Format.  Check the frame values and make sure the name is the first parameter.");i[a[Object.keys(a)[0]]]=a}n.frames=i}var s=Reflect.ownKeys(n.frames);this._spriteMap=s,this._packedAndReady=!0,this._cellData=n.frames}catch(e){throw this._fromPacked=!1,this._packedAndReady=!1,new Error("Invalid JSON from string. Spritesheet managed with constant cell size.")}else{var l=/\./g,c=void 0;do{c=l.lastIndex,l.test(e)}while(l.lastIndex>0);var u=e.substring(0,c-1)+".json";Ne.S0.LoadFile(u,(function(e){try{var t=JSON.parse(e),n=Reflect.ownKeys(t.frames);r._spriteMap=n,r._packedAndReady=!0,r._cellData=t.frames}catch(e){throw r._fromPacked=!1,r._packedAndReady=!1,new Error("Invalid JSON format. Please check documentation for format specifications.")}}),void 0,void 0,!1,(function(){y.V.Error("JSON ERROR: Unable to load JSON file."),r._fromPacked=!1,r._packedAndReady=!1}))}},e.prototype._checkTextureAlpha=function(e,t,r,n,i){if(!e.useAlphaForPicking||!this.texture)return!0;var o=this.texture.getSize();this._textureContent||(this._textureContent=new Uint8Array(o.width*o.height*4),this.texture.readPixels(0,0,this._textureContent));var a=c.AA.Vector3[0];a.copyFrom(t.direction),a.normalize(),a.scaleInPlace(r),a.addInPlace(t.origin);var s=(a.x-n.x)/(i.x-n.x),l=1-(a.y-n.y)/(i.y-n.y),u=e._xOffset*o.width+s*e._xSize|0,h=e._yOffset*o.height+l*e._ySize|0;return this._textureContent[4*(u+h*o.width)+3]>.5},e.prototype.intersects=function(e,t,r,n){for(var i=Math.min(this.capacity,this.sprites.length),o=c.Pq.Zero(),a=c.Pq.Zero(),s=Number.MAX_VALUE,l=null,u=c.AA.Vector3[0],h=c.AA.Vector3[1],d=t.getViewMatrix(),p=e,f=e,_=0;_<i;_++){var m=this.sprites[_];if(m){if(r){if(!r(m))continue}else if(!m.isPickable)continue;if(c.Pq.TransformCoordinatesToRef(m.position,d,h),m.angle?(c.uq.TranslationToRef(-h.x,-h.y,0,c.AA.Matrix[1]),c.uq.TranslationToRef(h.x,h.y,0,c.AA.Matrix[2]),c.uq.RotationZToRef(-m.angle,c.AA.Matrix[3]),c.AA.Matrix[1].multiplyToRef(c.AA.Matrix[3],c.AA.Matrix[4]),c.AA.Matrix[4].multiplyToRef(c.AA.Matrix[2],c.AA.Matrix[0]),p=e.clone(),c.Pq.TransformCoordinatesToRef(e.origin,c.AA.Matrix[0],p.origin),c.Pq.TransformNormalToRef(e.direction,c.AA.Matrix[0],p.direction)):p=e,o.copyFromFloats(h.x-m.width/2,h.y-m.height/2,h.z),a.copyFromFloats(h.x+m.width/2,h.y+m.height/2,h.z),p.intersectsBoxMinMax(o,a)){var g=c.Pq.Distance(h,p.origin);if(s>g){if(!this._checkTextureAlpha(m,p,g,o,a))continue;if(f=p,s=g,l=m,n)break}}}}if(l){var v=new pt.G;d.invertToRef(c.AA.Matrix[0]),v.hit=!0,v.pickedSprite=l,v.distance=s;var y=c.AA.Vector3[2];return y.copyFrom(f.direction),y.normalize(),y.scaleInPlace(s),f.origin.addToRef(y,u),v.pickedPoint=c.Pq.TransformCoordinates(u,c.AA.Matrix[0]),v}return null},e.prototype.multiIntersects=function(e,t,r){for(var n,i=Math.min(this.capacity,this.sprites.length),o=c.Pq.Zero(),a=c.Pq.Zero(),s=[],l=c.AA.Vector3[0].copyFromFloats(0,0,0),u=c.AA.Vector3[1].copyFromFloats(0,0,0),h=t.getViewMatrix(),d=0;d<i;d++){var p=this.sprites[d];if(p){if(r){if(!r(p))continue}else if(!p.isPickable)continue;if(c.Pq.TransformCoordinatesToRef(p.position,h,u),o.copyFromFloats(u.x-p.width/2,u.y-p.height/2,u.z),a.copyFromFloats(u.x+p.width/2,u.y+p.height/2,u.z),e.intersectsBoxMinMax(o,a)){if(n=c.Pq.Distance(u,e.origin),!this._checkTextureAlpha(p,e,n,o,a))continue;var f=new pt.G;s.push(f),h.invertToRef(c.AA.Matrix[0]),f.hit=!0,f.pickedSprite=p,f.distance=n;var _=c.AA.Vector3[2];_.copyFrom(e.direction),_.normalize(),_.scaleInPlace(n),e.origin.addToRef(_,l),f.pickedPoint=c.Pq.TransformCoordinates(l,c.AA.Matrix[0])}}}return s},e.prototype.render=function(){if(!this._fromPacked||this._packedAndReady&&this._spriteMap&&this._cellData){var e=this._scene.getEngine().getDeltaTime();this._packedAndReady?this._spriteRenderer.render(this.sprites,e,this._scene.getViewMatrix(),this._scene.getProjectionMatrix(),this._customUpdate):this._spriteRenderer.render(this.sprites,e,this._scene.getViewMatrix(),this._scene.getProjectionMatrix())}},e.prototype.rebuild=function(){var e;null===(e=this._spriteRenderer)||void 0===e||e.rebuild()},e.prototype.dispose=function(){if(this._spriteRenderer&&(this._spriteRenderer.dispose(),this._spriteRenderer=null),this._textureContent=null,this._scene.spriteManagers){var e=this._scene.spriteManagers.indexOf(this);this._scene.spriteManagers.splice(e,1)}this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.metadata=null},e.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};t.name=this.name,t.capacity=this.capacity,t.cellWidth=this.cellWidth,t.cellHeight=this.cellHeight,t.fogEnabled=this.fogEnabled,t.blendMode=this.blendMode,t.disableDepthWrite=this.disableDepthWrite,t.pixelPerfect=this.pixelPerfect,t.useLogarithmicDepth=this.useLogarithmicDepth,this.texture&&(e?t.texture=this.texture.serialize():(t.textureUrl=this.texture.name,t.invertY=this.texture._invertY)),t.sprites=[];for(var r=0,n=this.sprites;r<n.length;r++){var i=n[r];t.sprites.push(i.serialize())}return t.metadata=this.metadata,t},e.Parse=function(t,r,n){var i=new e(t.name,"",t.capacity,{width:t.cellWidth,height:t.cellHeight},r);void 0!==t.fogEnabled&&(i.fogEnabled=t.fogEnabled),void 0!==t.blendMode&&(i.blendMode=t.blendMode),void 0!==t.disableDepthWrite&&(i.disableDepthWrite=t.disableDepthWrite),void 0!==t.pixelPerfect&&(i.pixelPerfect=t.pixelPerfect),void 0!==t.useLogarithmicDepth&&(i.useLogarithmicDepth=t.useLogarithmicDepth),void 0!==t.metadata&&(i.metadata=t.metadata),t.texture?i.texture=rr.g.Parse(t.texture,r,n):t.textureName&&(i.texture=new rr.g(n+t.textureUrl,r,!1,void 0===t.invertY||t.invertY));for(var o=0,a=t.sprites;o<a.length;o++){var s=a[o];y_.Parse(s,i)}return i},e.ParseFromFileAsync=function(t,r,n,i){return void 0===i&&(i=""),new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var r=JSON.parse(s.responseText),l=e.Parse(r,n||O.q.LastCreatedScene,i);t&&(l.name=t),o(l)}else a("Unable to load the sprite manager")})),s.open("GET",r),s.send()}))},e.ParseFromSnippetAsync=function(t,r,n){var i=this;return void 0===n&&(n=""),"_BLANK"===t?Promise.resolve(new e("Default sprite manager","//playground.babylonjs.com/textures/player.png",500,64,r)):new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var i=JSON.parse(JSON.parse(s.responseText).jsonPayload),l=JSON.parse(i.spriteManager),c=e.Parse(l,r||O.q.LastCreatedScene,n);c.snippetId=t,o(c)}else a("Unable to load the snippet "+t)})),s.open("GET",i.SnippetUrl+"/"+t.replace(/#/g,"/")),s.send()}))},e.SnippetUrl=b.Y.SnippetUrl,e.CreateFromSnippetAsync=e.ParseFromSnippetAsync,e}(),E_=!0,x_=function(){function e(){}return e.LoaderInjectedPhysicsEngine=void 0,e}(),P_={},C_={},A_={},R_=function(e,t,r,n){if(!t.materials)return null;for(var i=0,o=t.materials.length;i<o;i++){var a=t.materials[i];if(e(a))return{parsedMaterial:a,material:xt.Parse(a,r,n)}}return null},I_=function(e,t){return e+" of "+(t?t.file+" from "+t.name+" version: "+t.version+", exporter version: "+t.exporter_version:"unknown")},M_=function(e,t){var r=t;if(t._waitingData.lods){if(t._waitingData.lods.ids&&t._waitingData.lods.ids.length>0){var n=t._waitingData.lods.ids,i=r.isEnabled(!1);if(t._waitingData.lods.distances){var o=t._waitingData.lods.distances;if(o.length>=n.length){var a=o.length>n.length?o[o.length-1]:0;r.setEnabled(!1);for(var s=0;s<n.length;s++){var l=n[s],c=e.getMeshById(l);null!=c&&r.addLODLevel(o[s],c)}a>0&&r.addLODLevel(a,null),!0===i&&r.setEnabled(!0)}else Ne.S0.Warn("Invalid level of detail distances for "+t.name)}}t._waitingData.lods=null}},O_=function(e,t,r){if("number"!=typeof e){var n=r.getLastEntryById(e);return n&&null!=t?n.instances[parseInt(t)]:n}var i=P_[e];return i&&null!=t?i.instances[parseInt(t)]:i},D_=function(e,t){return"number"!=typeof e?t.getLastMaterialById(e,!0):C_[e]},N_=function(e,t,r,n,i){void 0===i&&(i=!1);var o=new Gt(e),a="importScene has failed JSON parse";try{var s=JSON.parse(t);a="";var l=Fd.loggingLevel===Fd.DETAILED_LOGGING,c=void 0,u=void 0;if(void 0!==s.environmentTexture&&null!==s.environmentTexture){var d=void 0===s.isPBR||s.isPBR;if(s.environmentTextureType&&"BABYLON.HDRCubeTexture"===s.environmentTextureType){var p=s.environmentTextureSize?s.environmentTextureSize:128,f=new l_((s.environmentTexture.match(/https?:\/\//g)?"":r)+s.environmentTexture,e,p,!0,!d,void 0,s.environmentTexturePrefilterOnLoad);s.environmentTextureRotationY&&(f.rotationY=s.environmentTextureRotationY),e.environmentTexture=f}else if("object"==typeof s.environmentTexture){var _=Dh.Parse(s.environmentTexture,e,r);e.environmentTexture=_}else if(s.environmentTexture.endsWith(".env")){var m=new Dh((s.environmentTexture.match(/https?:\/\//g)?"":r)+s.environmentTexture,e,s.environmentTextureForcedExtension);s.environmentTextureRotationY&&(m.rotationY=s.environmentTextureRotationY),e.environmentTexture=m}else{var g=Dh.CreateFromPrefilteredData((s.environmentTexture.match(/https?:\/\//g)?"":r)+s.environmentTexture,e,s.environmentTextureForcedExtension);s.environmentTextureRotationY&&(g.rotationY=s.environmentTextureRotationY),e.environmentTexture=g}if(!0===s.createDefaultSkybox){var v=void 0!==e.activeCamera&&null!==e.activeCamera?(e.activeCamera.maxZ-e.activeCamera.minZ)/2:1e3,b=s.skyboxBlurLevel||0;e.createDefaultSkybox(e.environmentTexture,d,v,b)}o.environmentTexture=e.environmentTexture}if(void 0!==s.environmentIntensity&&null!==s.environmentIntensity&&(e.environmentIntensity=s.environmentIntensity),void 0!==s.lights&&null!==s.lights)for(c=0,u=s.lights.length;c<u;c++){var T=s.lights[c];(ae=wt.Parse(T,e))&&(P_[T.uniqueId]=ae,o.lights.push(ae),ae._parentContainer=o,a+=0===c?"\n\tLights:":"",a+="\n\t\t"+ae.toString(l))}if(void 0!==s.reflectionProbes&&null!==s.reflectionProbes)for(c=0,u=s.reflectionProbes.length;c<u;c++){var S=s.reflectionProbes[c],E=v_.Parse(S,e,r);E&&(o.reflectionProbes.push(E),E._parentContainer=o,a+=0===c?"\n\tReflection Probes:":"",a+="\n\t\t"+E.toString(l))}if(void 0!==s.animations&&null!==s.animations)for(c=0,u=s.animations.length;c<u;c++){var x=s.animations[c],P=(0,h.n9)("BABYLON.Animation");if(P){var C=P.Parse(x);e.animations.push(C),o.animations.push(C),a+=0===c?"\n\tAnimations:":"",a+="\n\t\t"+C.toString(l)}}if(void 0!==s.materials&&null!==s.materials)for(c=0,u=s.materials.length;c<u;c++){var A=s.materials[c],R=xt.Parse(A,e,r);R&&(C_[A.uniqueId||A.id]=R,o.materials.push(R),R._parentContainer=o,a+=0===c?"\n\tMaterials:":"",a+="\n\t\t"+R.toString(l),R.getActiveTextures().forEach((function(e){-1==o.textures.indexOf(e)&&(o.textures.push(e),e._parentContainer=o)})))}if(void 0!==s.multiMaterials&&null!==s.multiMaterials)for(c=0,u=s.multiMaterials.length;c<u;c++){var I=s.multiMaterials[c],M=Pt.ParseMultiMaterial(I,e);C_[I.uniqueId||I.id]=M,o.multiMaterials.push(M),M._parentContainer=o,a+=0===c?"\n\tMultiMaterials:":"",a+="\n\t\t"+M.toString(l),M.getActiveTextures().forEach((function(e){-1==o.textures.indexOf(e)&&(o.textures.push(e),e._parentContainer=o)}))}if(void 0!==s.morphTargetManagers&&null!==s.morphTargetManagers)for(var O=0,D=s.morphTargetManagers;O<D.length;O++){var L=D[O],F=h_.Parse(L,e);A_[L.id]=F,o.morphTargetManagers.push(F),F._parentContainer=o}if(void 0!==s.skeletons&&null!==s.skeletons)for(c=0,u=s.skeletons.length;c<u;c++){var w=s.skeletons[c],B=or.Parse(w,e);o.skeletons.push(B),B._parentContainer=o,a+=0===c?"\n\tSkeletons:":"",a+="\n\t\t"+B.toString(l)}var V=s.geometries;if(null!=V){var U=new Array,G=V.vertexData;if(null!=G)for(c=0,u=G.length;c<u;c++){var k=G[c];U.push(ut.Parse(k,e,r))}U.forEach((function(e){e&&(o.geometries.push(e),e._parentContainer=o)}))}if(void 0!==s.transformNodes&&null!==s.transformNodes)for(c=0,u=s.transformNodes.length;c<u;c++){var z=s.transformNodes[c],W=dt.Parse(z,e,r);P_[z.uniqueId]=W,o.transformNodes.push(W),W._parentContainer=o}if(void 0!==s.meshes&&null!==s.meshes)for(c=0,u=s.meshes.length;c<u;c++){var Y=s.meshes[c],H=Nt.Parse(Y,e,r);if(P_[Y.uniqueId]=H,o.meshes.push(H),H._parentContainer=o,H.hasInstances)for(var X=0,j=H.instances;X<j.length;X++){var q=j[X];o.meshes.push(q),q._parentContainer=o}a+=0===c?"\n\tMeshes:":"",a+="\n\t\t"+H.toString(l)}if(void 0!==s.cameras&&null!==s.cameras)for(c=0,u=s.cameras.length;c<u;c++){var K=s.cameras[c],Z=Ye.Parse(K,e);P_[K.uniqueId]=Z,o.cameras.push(Z),Z._parentContainer=o,a+=0===c?"\n\tCameras:":"",a+="\n\t\t"+Z.toString(l)}if(void 0!==s.postProcesses&&null!==s.postProcesses)for(c=0,u=s.postProcesses.length;c<u;c++){var Q=s.postProcesses[c],J=ti.w.Parse(Q,e,r);J&&(o.postProcesses.push(J),J._parentContainer=o,a+=0===c?"\nPostprocesses:":"",a+="\n\t\t"+J.toString())}if(void 0!==s.animationGroups&&null!==s.animationGroups)for(c=0,u=s.animationGroups.length;c<u;c++){var $=s.animationGroups[c],ee=Ie.Parse($,e);o.animationGroups.push(ee),ee._parentContainer=o,a+=0===c?"\n\tAnimationGroups:":"",a+="\n\t\t"+ee.toString(l)}if(s.spriteManagers)for(var te=0,re=s.spriteManagers.length;te<re;te++){var ne=s.spriteManagers[te];a+="\n\t\tSpriteManager 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ie=e.transformNodes[c];null!==ie._waitingParentId&&(ie.parent=O_(ie._waitingParentId,ie._waitingParentInstanceIndex,e),ie._waitingParentId=null,ie._waitingParentInstanceIndex=null)}for(c=0,u=e.meshes.length;c<u;c++)null!==(H=e.meshes[c])._waitingParentId&&(H.parent=O_(H._waitingParentId,H._waitingParentInstanceIndex,e),H._waitingParentId=null,H._waitingParentInstanceIndex=null),H._waitingData.lods&&M_(e,H);for(e.multiMaterials.forEach((function(t){t._waitingSubMaterialsUniqueIds.forEach((function(r){t.subMaterials.push(D_(r,e))})),t._waitingSubMaterialsUniqueIds=[]})),e.meshes.forEach((function(t){null!==t._waitingMaterialId&&(t.material=D_(t._waitingMaterialId,e),t._waitingMaterialId=null)})),e.meshes.forEach((function(e){null!==e._waitingMorphTargetManagerId&&(e.morphTargetManager=A_[e._waitingMorphTargetManagerId],e._waitingMorphTargetManagerId=null)})),c=0,u=e.skeletons.length;c<u;c++)(B=e.skeletons[c])._hasWaitingData&&(null!=B.bones&&B.bones.forEach((function(t){if(t._waitingTransformNodeId){var r=e.getLastEntryById(t._waitingTransformNodeId);r&&t.linkTransformNode(r),t._waitingTransformNodeId=null}})),B._hasWaitingData=null);for(c=0,u=e.meshes.length;c<u;c++){var oe=e.meshes[c];oe._waitingData.freezeWorldMatrix?(oe.freezeWorldMatrix(),oe._waitingData.freezeWorldMatrix=null):oe.computeWorldMatrix(!0)}for(c=0,u=e.lights.length;c<u;c++){var ae;if((ae=e.lights[c])._excludedMeshesIds.length>0){for(var se=0;se<ae._excludedMeshesIds.length;se++){var le=e.getMeshById(ae._excludedMeshesIds[se]);le&&ae.excludedMeshes.push(le)}ae._excludedMeshesIds=[]}if(ae._includedOnlyMeshesIds.length>0){for(var ce=0;ce<ae._includedOnlyMeshesIds.length;ce++){var ue=e.getMeshById(ae._includedOnlyMeshesIds[ce]);ue&&ae.includedOnlyMeshes.push(ue)}ae._includedOnlyMeshesIds=[]}}for(e.geometries.forEach((function(e){e._loadedUniqueId=""})),Jt(s,e,o,r),c=0,u=e.meshes.length;c<u;c++)(H=e.meshes[c])._waitingData.actions&&(N.Parse(H._waitingData.actions,H,e),H._waitingData.actions=null);void 0!==s.actions&&null!==s.actions&&N.Parse(s.actions,null,e)}catch(e){var he=I_("loadAssets",s?s.producer:"Unknown")+a;if(!n)throw y.V.Log(he),e;n(he,e)}finally{P_={},C_={},A_={},i||o.removeAllFromScene(),null!==a&&Fd.loggingLevel!==Fd.NO_LOGGING&&y.V.Log(I_("loadAssets",s?s.producer:"Unknown")+(Fd.loggingLevel!==Fd.MINIMAL_LOGGING?a:""))}return o};Fd.RegisterPlugin({name:"babylon.js",extensions:".babylon",canDirectLoad:function(e){return-1!==e.indexOf("babylon")},importMesh:function(e,t,r,n,i,o,a,s){var l="importMesh has failed JSON parse";try{var c=JSON.parse(r);l="";var u=Fd.loggingLevel===Fd.DETAILED_LOGGING;e?Array.isArray(e)||(e=[e]):e=null;var h=[],d=new Map,p=[];if(void 0!==c.transformNodes&&null!==c.transformNodes)for(var f=0,_=c.transformNodes.length;f<_;f++){var m=c.transformNodes[f],g=dt.Parse(m,t,n);p.push(g),d.set(g._waitingParsedUniqueId,g),g._waitingParsedUniqueId=null}if(void 0!==c.meshes&&null!==c.meshes){var v=[],b=[],T=[],S=[],E=function(r,o){var s=c.meshes[r];if(null===e||function(e,t,r){for(var n in t)if(e.name===t[n])return r.push(e.id),!0;return void 0!==e.parentId&&-1!==r.indexOf(e.parentId)&&(r.push(e.id),!0)}(s,e,h)){if(null!==e&&delete e[e.indexOf(s.name)],void 0!==s.geometryId&&null!==s.geometryId&&void 0!==c.geometries&&null!==c.geometries){var p=!1;["boxes","spheres","cylinders","toruses","grounds","planes","torusKnots","vertexData"].forEach((function(e){!0!==p&&c.geometries[e]&&Array.isArray(c.geometries[e])&&c.geometries[e].forEach((function(r){r.id===s.geometryId&&("vertexData"===e&&ut.Parse(r,t,n),p=!0)}))})),!1===p&&y.V.Warn("Geometry not found for mesh "+s.id)}if(s.materialUniqueId||s.materialId){var f=s.materialUniqueId?T:b,_=-1!==f.indexOf(s.materialUniqueId||s.materialId);if(!1===_&&void 0!==c.multiMaterials&&null!==c.multiMaterials)for(var m=function(e,r){f.push(e);var i=R_(r,c,t,n);i&&i.material&&(C_[i.parsedMaterial.uniqueId||i.parsedMaterial.id]=i.material,l+="\n\tMaterial 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y=4*(u+d*c+h*c*c);s&&(s[y+0]=m,s[y+1]=g,s[y+2]=v),++h%c==0&&(h=0,++d%c==0&&(u++,d=0))}}else c=_.length,a=new Uint8Array(c*c*c*4),s=new Float32Array(c*c*c*4)}if(s&&a)for(f=0;f<s.length;f++)if(f>0&&(f+1)%4==0)a[f]=255;else{var T=s[f];a[f]=T/p*255}e.is3D?(e.updateSize(c,c,c),n.updateRawTexture3D(e,a,b.Y.TEXTUREFORMAT_RGBA,!1)):(e.updateSize(c*c,c),n.updateRawTexture(e,a,b.Y.TEXTUREFORMAT_RGBA,!1)),e.isReady=!0,r._triggerOnLoad()}},o=this.getScene();return o?o._loadFile(this.url,i):n._loadFile(this.url,i),this._texture},t.prototype._loadTexture=function(){this.url&&this.url.toLocaleLowerCase().indexOf(".3dl")==this.url.length-4&&this._load3dlTexture()},t.prototype.clone=function(){var e=new t(this.url,this.getScene()||this._getEngine());return e.level=this.level,e},t.prototype.delayLoad=function(){this.delayLoadState===b.Y.DELAYLOADSTATE_NOTLOADED&&(this.delayLoadState=b.Y.DELAYLOADSTATE_LOADED,this._texture=this._getFromCache(this.url,!0),this._texture||this._loadTexture())},t.Parse=function(e,r){var n=null;return e.name&&!e.isRenderTarget&&((n=new t(e.name,r)).name=e.name,n.level=e.level),n},t.prototype.serialize=function(){if(!this.name)return null;var e={};return e.name=this.name,e.level=this.level,e.customType="BABYLON.ColorGradingTexture",e},t._NoneEmptyLineRegex=/\S+/,t}(Li.t);(0,h.Y5)("BABYLON.ColorGradingTexture",J_);var $_=r(16814),em=function(e){function t(t,r,n,i,o,a,s,l){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===a&&(a=null),void 0===s&&(s=null),void 0===l&&(l=!1);var c=e.call(this,r)||this;if(c._onLoad=null,c._onError=null,!t)throw new Error("Image url is not set");return c._coordinatesMode=rr.g.CUBIC_MODE,c.name=t,c.url=t,c._size=n,c._supersample=l,c._noMipmap=i,c.gammaSpace=o,c._onLoad=a,c._onError=s,c.hasAlpha=!1,c.isCube=!0,c._texture=c._getFromCache(t,c._noMipmap,void 0,void 0,void 0,c.isCube),c._texture?a&&(c._texture.isReady?Ne.S0.SetImmediate((function(){return a()})):c._texture.onLoadedObservable.add(a)):r.useDelayedTextureLoading?c.delayLoadState=b.Y.DELAYLOADSTATE_NOTLOADED:c._loadImage((function(){return c._loadTexture()}),c._onError),c}return(0,f.C6)(t,e),t.prototype._loadImage=function(e,t){var r=this,n=this.getScene();if(n){var i=n.getEngine().createRawCubeTexture(null,this._size,b.Y.TEXTUREFORMAT_RGB,n.getEngine().getCaps().textureFloat?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_INTEGER,!this._noMipmap,!1,b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE);i.generateMipMaps=!this._noMipmap,n.addPendingData(i),i.url=this.url,i.isReady=!1,n.getEngine()._internalTexturesCache.push(i),this._texture=i;var o=document.createElement("canvas");(0,hd.W$)(this.url,(function(t){r._width=t.width,r._height=t.height,o.width=r._width,o.height=r._height;var n=o.getContext("2d");n.drawImage(t,0,0);var i=n.getImageData(0,0,t.width,t.height);r._buffer=i.data.buffer,o.remove(),e()}),(function(e,o){n.removePendingData(i),t&&t("".concat(r.getClassName()," could not be loaded"),o)}),n?n.offlineProvider:null)}},t.prototype._loadTexture=function(){var e=this,r=this.getScene();if(r){var n=function(){for(var r=e._getFloat32ArrayFromArrayBuffer(e._buffer),n=$_.D.ConvertPanoramaToCubemap(r,e._width,e._height,e._size,e._supersample),i=[],o=0;o<6;o++){var a=n[t._FacesMapping[o]];i.push(a)}return i}(),i=this._texture;r.getEngine().updateRawCubeTexture(i,n,i.format,i.type,i.invertY),i.isReady=!0,r.removePendingData(i),i.onLoadedObservable.notifyObservers(i),i.onLoadedObservable.clear(),this._onLoad&&this._onLoad()}},t.prototype._getFloat32ArrayFromArrayBuffer=function(e){for(var t=new DataView(e),r=new Float32Array(3*e.byteLength/4),n=0,i=0;i<e.byteLength;i++)(i+1)%4!=0&&(r[n++]=t.getUint8(i)/255);return r},t.prototype.getClassName=function(){return"EquiRectangularCubeTexture"},t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=new t(this.url,e,this._size,this._noMipmap,this.gammaSpace);return r.level=this.level,r.wrapU=this.wrapU,r.wrapV=this.wrapV,r.coordinatesIndex=this.coordinatesIndex,r.coordinatesMode=this.coordinatesMode,r},t._FacesMapping=["right","left","up","down","front","back"],t}(Li.t),tm=function(e){function t(r,n,i){var o=e.call(this,i.scene||i.engine)||this;if(o.onLoadObservable=new l.cP,!n||!i.engine&&!i.scene)return o;if(i=(0,f.Cl)((0,f.Cl)({},t._DefaultOptions),i),o._generateMipMaps=i.generateMipMaps,o._samplingMode=i.samplingMode,o._textureMatrix=c.uq.Identity(),o._format=i.format,o.name=r,o.element=n,o._isVideo=!!n.getVideoPlaybackQuality,o._isVideo){var a=o._engine,s=null==a?void 0:a.createExternalTexture;s&&(o._externalTexture=s.call(a,n))}return o.anisotropicFilteringLevel=1,o._createInternalTexture(),o}return(0,f.C6)(t,e),t.prototype._createInternalTexture=function(){var e=0,t=0;this._isVideo?(e=this.element.videoWidth,t=this.element.videoHeight):(e=this.element.width,t=this.element.height);var r=this._getEngine();r&&(this._texture=r.createDynamicTexture(e,t,this._generateMipMaps,this._samplingMode),this._texture.format=this._format),this.update()},t.prototype.getTextureMatrix=function(){return this._textureMatrix},t.prototype.update=function(e){void 0===e&&(e=null);var t=this._getEngine();if(null!=this._texture&&null!=t){var r=this.isReady();if(this._isVideo){var n=this.element;if(n.readyState<n.HAVE_CURRENT_DATA)return;t.updateVideoTexture(this._texture,this._externalTexture?this._externalTexture:n,null===e||e)}else{var i=this.element;t.updateDynamicTexture(this._texture,i,null===e||e,!1,this._format)}!r&&this.isReady()&&this.onLoadObservable.notifyObservers(this)}},t.prototype.dispose=function(){this.onLoadObservable.clear(),e.prototype.dispose.call(this)},t._DefaultOptions={generateMipMaps:!1,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,format:b.Y.TEXTUREFORMAT_RGBA,engine:null,scene:null},t}(Li.t),rm=r(5996),nm=r(78750),im=r(23586),om=r(93747),am=r(8102),sm=r(50919),lm=r(51289),cm=r(54646),um=r(45109),hm=r(99448),dm=r(95487),pm=function(e){function t(t,r,n,i,o,a){var s=this,l=!(!o||!o.generateMipMaps)&&o.generateMipMaps,c=!(!o||!o.generateDepthTexture)&&o.generateDepthTexture,u=o&&o.depthTextureFormat?o.depthTextureFormat:b.Y.TEXTUREFORMAT_DEPTH16,h=!o||void 0===o.doNotChangeAspectRatio||o.doNotChangeAspectRatio,d=!(!o||!o.drawOnlyOnFirstAttachmentByDefault)&&o.drawOnlyOnFirstAttachmentByDefault;if(!(s=e.call(this,t,r,i,l,h,void 0,void 0,void 0,void 0,void 0,void 0,void 0,!0)||this).isSupported)return s.dispose(),s;s._textureNames=a;var p=[],f=[],_=[],m=[],g=[],v=[],y=[],T=[];s._initTypes(n,p,f,_,m,g,v,y,T,o);var S=!o||void 0===o.generateDepthBuffer||o.generateDepthBuffer,E=!(!o||void 0===o.generateStencilBuffer)&&o.generateStencilBuffer,x=o&&o.samples?o.samples:1;return s._multiRenderTargetOptions={samplingModes:f,generateMipMaps:l,generateDepthBuffer:S,generateStencilBuffer:E,generateDepthTexture:c,depthTextureFormat:u,types:p,textureCount:n,useSRGBBuffers:_,samples:x,formats:m,targetTypes:g,faceIndex:v,layerIndex:y,layerCounts:T,labels:a,label:t},s._count=n,s._drawOnlyOnFirstAttachmentByDefault=d,n>0&&(s._createInternalTextures(),s._createTextures(a)),s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"isSupported",{get:function(){var e,t;return null!==(t=null===(e=this._engine)||void 0===e?void 0:e.getCaps().drawBuffersExtension)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textures",{get:function(){return this._textures},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._count},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTexture",{get:function(){return this._textures[this._textures.length-1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wrapU",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapU=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wrapV",{set:function(e){if(this._textures)for(var t=0;t<this._textures.length;t++)this._textures[t].wrapV=e},enumerable:!1,configurable:!0}),t.prototype._initTypes=function(e,t,r,n,i,o,a,s,l,c){for(var u=0;u<e;u++)c&&c.types&&void 0!==c.types[u]?t.push(c.types[u]):t.push(c&&c.defaultType?c.defaultType:b.Y.TEXTURETYPE_UNSIGNED_INT),c&&c.samplingModes&&void 0!==c.samplingModes[u]?r.push(c.samplingModes[u]):r.push(rr.g.BILINEAR_SAMPLINGMODE),c&&c.useSRGBBuffers&&void 0!==c.useSRGBBuffers[u]?n.push(c.useSRGBBuffers[u]):n.push(!1),c&&c.formats&&void 0!==c.formats[u]?i.push(c.formats[u]):i.push(b.Y.TEXTUREFORMAT_RGBA),c&&c.targetTypes&&void 0!==c.targetTypes[u]?o.push(c.targetTypes[u]):o.push(b.Y.TEXTURE_2D),c&&c.faceIndex&&void 0!==c.faceIndex[u]?a.push(c.faceIndex[u]):a.push(0),c&&c.layerIndex&&void 0!==c.layerIndex[u]?s.push(c.layerIndex[u]):s.push(0),c&&c.layerCounts&&void 0!==c.layerCounts[u]?l.push(c.layerCounts[u]):l.push(1)},t.prototype._createInternaTextureIndexMapping=function(){var e={},t=[];if(!this._renderTarget)return t;for(var r=this._renderTarget.textures,n=0;n<r.length;n++){var i=r[n];if(i){var o=e[i.uniqueId];void 0!==o?t[n]=o:e[i.uniqueId]=n}}return t},t.prototype._rebuild=function(e,t,r){if(void 0===e&&(e=!1),void 0===t&&(t=!1),!(this._count<1||e)){var n=this._createInternaTextureIndexMapping();this.releaseInternalTextures(),this._createInternalTextures(),t&&(this._releaseTextures(),this._createTextures(r));for(var i=this._renderTarget.textures,o=0;o<i.length;o++){var a=this._textures[o];void 0!==n[o]&&this._renderTarget.setTexture(i[n[o]],o),a._texture=i[o],a._texture&&(a._noMipmap=!a._texture.useMipMaps,a._useSRGBBuffer=a._texture._useSRGBBuffer)}1!==this.samples&&this._renderTarget.setSamples(this.samples,!this._drawOnlyOnFirstAttachmentByDefault,!0)}},t.prototype._createInternalTextures=function(){this._renderTarget=this._getEngine().createMultipleRenderTarget(this._size,this._multiRenderTargetOptions,!this._drawOnlyOnFirstAttachmentByDefault),this._texture=this._renderTarget.texture},t.prototype._releaseTextures=function(){if(this._textures)for(var e=0;e<this._textures.length;e++)this._textures[e]._texture=null,this._textures[e].dispose()},t.prototype._createTextures=function(e){var t=this._renderTarget.textures;this._textures=[];for(var r=0;r<t.length;r++){var n=new rr.g(null,this.getScene());(null==e?void 0:e[r])&&(n.name=e[r]),n._texture=t[r],n._texture&&(n._noMipmap=!n._texture.useMipMaps,n._useSRGBBuffer=n._texture._useSRGBBuffer),this._textures.push(n)}},t.prototype.setInternalTexture=function(e,t,r){var n,i;if(void 0===r&&(r=!0),this.renderTarget&&(0===t&&(this._texture=e),this.renderTarget.setTexture(e,t,r),this.textures[t]||(this.textures[t]=new rr.g(null,this.getScene()),this.textures[t].name=null!==(i=null===(n=this._textureNames)||void 0===n?void 0:n[t])&&void 0!==i?i:this.textures[t].name),this.textures[t]._texture=e,this.textures[t]._noMipmap=!e.useMipMaps,this.textures[t]._useSRGBBuffer=e._useSRGBBuffer,this._count=this.renderTarget.textures?this.renderTarget.textures.length:0,this._multiRenderTargetOptions.types&&(this._multiRenderTargetOptions.types[t]=e.type),this._multiRenderTargetOptions.samplingModes&&(this._multiRenderTargetOptions.samplingModes[t]=e.samplingMode),this._multiRenderTargetOptions.useSRGBBuffers&&(this._multiRenderTargetOptions.useSRGBBuffers[t]=e._useSRGBBuffer),this._multiRenderTargetOptions.targetTypes&&-1!==this._multiRenderTargetOptions.targetTypes[t])){var o;o=e.is2DArray?b.Y.TEXTURE_2D_ARRAY:e.isCube?b.Y.TEXTURE_CUBE_MAP:e.is3D?b.Y.TEXTURE_3D:b.Y.TEXTURE_2D,this._multiRenderTargetOptions.targetTypes[t]=o}},t.prototype.setLayerAndFaceIndex=function(e,t,r){void 0===t&&(t=-1),void 0===r&&(r=-1),this.textures[e]&&this.renderTarget&&(this._multiRenderTargetOptions.layerIndex&&(this._multiRenderTargetOptions.layerIndex[e]=t),this._multiRenderTargetOptions.faceIndex&&(this._multiRenderTargetOptions.faceIndex[e]=r),this.renderTarget.setLayerAndFaceIndex(e,t,r))},t.prototype.setLayerAndFaceIndices=function(e,t){this.renderTarget&&(this._multiRenderTargetOptions.layerIndex=e,this._multiRenderTargetOptions.faceIndex=t,this.renderTarget.setLayerAndFaceIndices(e,t))},Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._renderTarget?this._samples=this._renderTarget.setSamples(e):this._samples=e},enumerable:!1,configurable:!0}),t.prototype.resize=function(e){this._processSizeParameter(e,!1),this._rebuild(!1,void 0,this._textureNames)},t.prototype.updateCount=function(e,t,r){this._multiRenderTargetOptions.textureCount=e,this._count=e;var n=[],i=[],o=[],a=[],s=[],l=[],c=[],u=[];this._textureNames=r,this._initTypes(e,n,i,o,a,s,l,c,u,t),this._multiRenderTargetOptions.types=n,this._multiRenderTargetOptions.samplingModes=i,this._multiRenderTargetOptions.useSRGBBuffers=o,this._multiRenderTargetOptions.formats=a,this._multiRenderTargetOptions.targetTypes=s,this._multiRenderTargetOptions.faceIndex=l,this._multiRenderTargetOptions.layerIndex=c,this._multiRenderTargetOptions.layerCounts=u,this._multiRenderTargetOptions.labels=r,this._rebuild(!1,!0,r)},t.prototype._unbindFrameBuffer=function(e,t){var r=this;this._renderTarget&&e.unBindMultiColorAttachmentFramebuffer(this._renderTarget,this.isCube,(function(){r.onAfterRenderObservable.notifyObservers(t)}))},t.prototype.dispose=function(t){void 0===t&&(t=!1),this._releaseTextures(),t?this._texture=null:this.releaseInternalTextures(),e.prototype.dispose.call(this)},t.prototype.releaseInternalTextures=function(){var e,t,r=null===(e=this._renderTarget)||void 0===e?void 0:e.textures;if(r){for(var n=r.length-1;n>=0;n--)this._textures[n]._texture=null;null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null}},t}(ji.$),fm=function(e,t,r){this.id=e,this.scale=t,this.offset=r},_m=function(){function e(t,r,n,i){var o,a,s,l,c,h,d,p,f,_,m,g,v;return this.name=t,this.meshes=r,this.scene=i,this.options=n,this.options.map=null!==(o=this.options.map)&&void 0!==o?o:["ambientTexture","bumpTexture","diffuseTexture","emissiveTexture","lightmapTexture","opacityTexture","reflectionTexture","refractionTexture","specularTexture"],this.options.uvsIn=null!==(a=this.options.uvsIn)&&void 0!==a?a:He.R.UVKind,this.options.uvsOut=null!==(s=this.options.uvsOut)&&void 0!==s?s:He.R.UVKind,this.options.layout=null!==(l=this.options.layout)&&void 0!==l?l:e.LAYOUT_STRIP,this.options.layout===e.LAYOUT_COLNUM&&(this.options.colnum=null!==(c=this.options.colnum)&&void 0!==c?c:8),this.options.updateInputMeshes=null===(h=this.options.updateInputMeshes)||void 0===h||h,this.options.disposeSources=null===(d=this.options.disposeSources)||void 0===d||d,this._expecting=0,this.options.fillBlanks=null===(p=this.options.fillBlanks)||void 0===p||p,!0===this.options.fillBlanks&&(this.options.customFillColor=null!==(f=this.options.customFillColor)&&void 0!==f?f:"black"),this.options.frameSize=null!==(_=this.options.frameSize)&&void 0!==_?_:256,this.options.paddingRatio=null!==(m=this.options.paddingRatio)&&void 0!==m?m:.0115,this._paddingValue=Math.ceil(this.options.frameSize*this.options.paddingRatio),this._paddingValue%2!=0&&this._paddingValue++,this.options.paddingMode=null!==(g=this.options.paddingMode)&&void 0!==g?g:e.SUBUV_WRAP,this.options.paddingMode===e.SUBUV_COLOR&&(this.options.paddingColor=null!==(v=this.options.paddingColor)&&void 0!==v?v:new u.ov(0,0,0,1)),this.sets={},this.frames=[],this}return e.prototype._createFrames=function(e){for(var t=this,r=this._calculateSize(),n=new c.I9(1,1).divide(r),i=0,o=this._expecting,a=this.meshes.length,s=Object.keys(this.sets),l=0;l<s.length;l++){var h=s[l],d=new Ao(this.name+".TexturePack."+h+"Set",{width:r.x,height:r.y},this.scene,!0,rr.g.TRILINEAR_SAMPLINGMODE,b.Y.TEXTUREFORMAT_RGBA),p=d.getContext();p.fillStyle="rgba(0,0,0,0)",p.fillRect(0,0,r.x,r.y),d.update(!1),this.sets[h]=d}var f=this.options.frameSize||256,_=this._paddingValue,m=f+2*_;for(l=0;l<a;l++)for(var g=this.meshes[l].material,v=function(a){var c=new Ao("temp",m,y.scene,!0),h=c.getContext(),d=y._getFrameOffset(l),p=function(){i++,c.update(!1);var a=h.getImageData(0,0,m,m),s=t.sets[v];if(s.getContext().putImageData(a,r.x*d.x,r.y*d.y),c.dispose(),s.update(!1),i==o)return t._calculateMeshUVFrames(f,_,r,n,t.options.updateInputMeshes||!1),void e()},v=s[a]||"_blank";if(g&&null!==g[v]){var b=g[v],T=new Image;T.src=b instanceof Ao?b.getContext().canvas.toDataURL("image/png"):b.url,Ne.S0.SetCorsBehavior(T.src,T),T.onload=function(){h.fillStyle="rgba(0,0,0,0)",h.fillRect(0,0,m,m),c.update(!1),h.setTransform(1,0,0,-1,0,0);var e=[0,0,1,0,1,1,0,1,-1,1,-1,0,-2,0,-1,1,-1];switch(t.options.paddingMode){case 0:for(var r=0;r<9;r++)h.drawImage(T,0,0,T.width,T.height,_+f*e[r],_+f*e[r+1]-m,f,f);break;case 1:for(var n=0;n<_;n++)h.drawImage(T,0,0,T.width,T.height,n+f*e[0],_-m,f,f),h.drawImage(T,0,0,T.width,T.height,2*_-n,_-m,f,f),h.drawImage(T,0,0,T.width,T.height,_,n-m,f,f),h.drawImage(T,0,0,T.width,T.height,_,2*_-n-m,f,f);h.drawImage(T,0,0,T.width,T.height,_+f*e[0],_+f*e[1]-m,f,f);break;case 2:h.fillStyle=(t.options.paddingColor||u.v9.Black()).toHexString(),h.fillRect(0,0,m,-m),h.clearRect(_,_,f,f),h.drawImage(T,0,0,T.width,T.height,_+f*e[0],_+f*e[1]-m,f,f)}h.setTransform(1,0,0,1,0,0),p()}}else h.fillStyle="rgba(0,0,0,0)",y.options.fillBlanks&&(h.fillStyle=y.options.customFillColor),h.fillRect(0,0,m,m),p()},y=this,T=0;T<s.length;T++)v(T)},e.prototype._calculateSize=function(){var e=this.meshes.length||0,t=this.options.frameSize||0,r=this._paddingValue||0;switch(this.options.layout){case 0:return new c.I9(t*e+2*r*e,t+2*r);case 1:var n=Math.max(2,Math.ceil(Math.sqrt(e))),i=t*n+2*r*n;return new c.I9(i,i);case 2:var o=this.options.colnum||1,a=Math.max(1,Math.ceil(e/o));return new c.I9(t*o+2*r*o,t*a+2*r*a)}return c.I9.Zero()},e.prototype._calculateMeshUVFrames=function(e,t,r,n,i){for(var o=this.meshes.length,a=0;a<o;a++){var s=this.meshes[a],l=new c.I9(e/r.x,e/r.y),u=n.clone().scale(t),h=this._getFrameOffset(a).add(u),d=new fm(a,l,h);this.frames.push(d),i&&(this._updateMeshUV(s,a),this._updateTextureReferences(s))}},e.prototype._getFrameOffset=function(e){var t,r,n,i=this.meshes.length;switch(this.options.layout){case 0:return t=1/i,new c.I9(e*t,0);case 1:var o=Math.max(2,Math.ceil(Math.sqrt(i)));return n=e-(r=Math.floor(e/o))*o,t=1/o,new c.I9(n*t,r*t);case 2:var a=this.options.colnum||1,s=Math.max(1,Math.ceil(i/a));return r=e-(n=Math.floor(e/s))*s,t=new c.I9(1/a,1/s),new c.I9(n*t.x,r*t.y)}return c.I9.Zero()},e.prototype._updateMeshUV=function(e,t){var r=this.frames[t],n=e.getVerticesData(this.options.uvsIn||He.R.UVKind),i=[],o=0;n.length&&(o=n.length||0);for(var a=0;a<o;a+=2)i.push(n[a]*r.scale.x+r.offset.x,n[a+1]*r.scale.y+r.offset.y);e.setVerticesData(this.options.uvsOut||He.R.UVKind,i)},e.prototype._updateTextureReferences=function(e,t){void 0===t&&(t=!1);for(var r=e.material,n=Object.keys(this.sets),i=function(e){e.dispose&&e.dispose()},o=0;o<n.length;o++){var a=n[o];if(t)null!==r[a]&&i(r[a]),r[a]=this.sets[a];else{if(!r)return;null!==r[a]&&(i(r[a]),r[a]=this.sets[a])}}},e.prototype.setMeshToFrame=function(e,t,r){void 0===r&&(r=!1),this._updateMeshUV(e,t),r&&this._updateTextureReferences(e,!0)},e.prototype.processAsync=function(){var e=this;return new Promise((function(t,r){try{if(0===e.meshes.length)return void t();for(var n=0,i=function(r){var i=e.meshes[r],o=i.material;if(!o)return++n===e.meshes.length?{value:e._createFrames(t)}:"continue";o.forceCompilationAsync(i).then((function(){!function(r){if(n++,e.options.map){for(var i=0;i<e.options.map.length;i++)null!==r[e.options.map[i]]&&(e.sets[e.options.map[i]]||(e.sets[e.options.map[i]]=!0),e._expecting++);n===e.meshes.length&&e._createFrames(t)}}(o)}))},o=0;o<e.meshes.length;o++){var a=i(o);if("object"==typeof a)return a.value}}catch(e){return r(e)}}))},e.prototype.dispose=function(){for(var e=Object.keys(this.sets),t=0;t<e.length;t++){var r=e[t];this.sets[r].dispose()}},e.prototype.download=function(e,t){var r=this;void 0===e&&(e="png"),void 0===t&&(t=1),setTimeout((function(){var n={name:r.name,sets:{},options:{},frames:[]},i=Object.keys(r.sets),o=Object.keys(r.options);try{for(var a=0;a<i.length;a++){var s=i[a],l=r.sets[s];n.sets[s]=l.getContext().canvas.toDataURL("image/"+e,t)}for(a=0;a<o.length;a++){var c=o[a];n.options[c]=r.options[c]}for(a=0;a<r.frames.length;a++){var u=r.frames[a];n.frames.push(u.scale.x,u.scale.y,u.offset.x,u.offset.y)}}catch(e){return void y.V.Warn("Unable to download: "+e)}var h="data:text/json;charset=utf-8,"+encodeURIComponent(JSON.stringify(n,null,4)),d=document.createElement("a");d.setAttribute("href",h),d.setAttribute("download",r.name+"_texurePackage.json"),document.body.appendChild(d),d.click(),d.remove()}),0)},e.prototype.updateFromJSON=function(e){try{var t=JSON.parse(e);this.name=t.name;for(var r=Object.keys(t.options),n=0;n<r.length;n++)this.options[r[n]]=t.options[r[n]];for(n=0;n<t.frames.length;n+=4){var i=new fm(n/4,new c.I9(t.frames[n],t.frames[n+1]),new c.I9(t.frames[n+2],t.frames[n+3]));this.frames.push(i)}var o=Object.keys(t.sets);for(n=0;n<o.length;n++){var a=new rr.g(t.sets[o[n]],this.scene,!1,!1);this.sets[o[n]]=a}}catch(e){y.V.Warn("Unable to update from JSON: "+e)}},e.LAYOUT_STRIP=0,e.LAYOUT_POWER2=1,e.LAYOUT_COLNUM=2,e.SUBUV_WRAP=0,e.SUBUV_EXTEND=1,e.SUBUV_COLOR=2,e}(),mm=function(e){function t(t,r,n,i,o,a,s){var l=e.call(this,t,n,null,i,o,a)||this;return l._animate=!0,l._time=0,l._texturePath=r,!o||o instanceof rr.g||(s=!!o.skipJson),s?l.setFragment(l._texturePath):l._loadJson(r),l.refreshRate=1,l}return(0,f.C6)(t,e),t.prototype._loadJson=function(e){var t=this,r=function(){try{t.setFragment(t._texturePath)}catch(e){y.V.Log("No json or ShaderStore or DOM element found for CustomProceduralTexture")}},n=e+"/config.json",i=new Y.u;i.open("GET",n),i.addEventListener("load",(function(){if(200===i.status||i.responseText&&i.responseText.length>0)try{t._config=JSON.parse(i.response),t.updateShaderUniforms(),t.updateTextures(),t.setFragment(t._texturePath+"/custom"),t._animate=t._config.animate,t.refreshRate=t._config.refreshrate}catch(e){r()}else r()}),!1),i.addEventListener("error",(function(){r()}),!1);try{i.send()}catch(e){y.V.Error("CustomProceduralTexture: Error on XHR send request.")}},t.prototype.isReady=function(){if(!e.prototype.isReady.call(this))return!1;for(var t in this._textures)if(!this._textures[t].isReady())return!1;return!0},t.prototype.render=function(t){var r=this.getScene();this._animate&&r&&(this._time+=.03*r.getAnimationRatio(),this.updateShaderUniforms()),e.prototype.render.call(this,t)},t.prototype.updateTextures=function(){for(var e=0;e<this._config.sampler2Ds.length;e++)this.setTexture(this._config.sampler2Ds[e].sample2Dname,new rr.g(this._texturePath+"/"+this._config.sampler2Ds[e].textureRelativeUrl,this.getScene()))},t.prototype.updateShaderUniforms=function(){if(this._config)for(var e=0;e<this._config.uniforms.length;e++){var t=this._config.uniforms[e];switch(t.type){case"float":this.setFloat(t.name,t.value);break;case"color3":this.setColor3(t.name,new u.v9(t.r,t.g,t.b));break;case"color4":this.setColor4(t.name,new u.ov(t.r,t.g,t.b,t.a));break;case"vector2":this.setVector2(t.name,new c.I9(t.x,t.y));break;case"vector3":this.setVector3(t.name,new c.Pq(t.x,t.y,t.z))}}this.setFloat("time",this._time)},Object.defineProperty(t.prototype,"animate",{get:function(){return this._animate},set:function(e){this._animate=e},enumerable:!1,configurable:!0}),t}(Ip);li.l.ShadersStore.noisePixelShader="uniform float brightness;uniform float persistence;uniform float timeScale;varying vec2 vUV;vec2 hash22(vec2 p)\n{p=p*mat2(127.1,311.7,269.5,183.3);p=-1.0+2.0*fract(sin(p)*43758.5453123);return sin(p*6.283+timeScale);}\nfloat interpolationNoise(vec2 p)\n{vec2 pi=floor(p);vec2 pf=p-pi;vec2 w=pf*pf*(3.-2.*pf);float f00=dot(hash22(pi+vec2(.0,.0)),pf-vec2(.0,.0));float f01=dot(hash22(pi+vec2(.0,1.)),pf-vec2(.0,1.));float f10=dot(hash22(pi+vec2(1.0,0.)),pf-vec2(1.0,0.));float f11=dot(hash22(pi+vec2(1.0,1.)),pf-vec2(1.0,1.));float xm1=mix(f00,f10,w.x);float xm2=mix(f01,f11,w.x);float ym=mix(xm1,xm2,w.y); \nreturn ym;}\nfloat perlinNoise2D(float x,float y)\n{float sum=0.0;float frequency=0.0;float amplitude=0.0;for(int i=0; i<OCTAVES; i++)\n{frequency=pow(2.0,float(i));amplitude=pow(persistence,float(i));sum=sum+interpolationNoise(vec2(x*frequency,y*frequency))*amplitude;}\nreturn sum;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{float x=abs(vUV.x);float y=abs(vUV.y);float noise=brightness+(1.0-brightness)*perlinNoise2D(x,y);gl_FragColor=vec4(noise,noise,noise,1.0);}\n";var gm=function(e){function t(t,r,n,i,o){void 0===r&&(r=256),void 0===n&&(n=O.q.LastCreatedScene);var a=e.call(this,t,r,"noise",n,i,o)||this;return a.time=0,a.brightness=.2,a.octaves=3,a.persistence=.8,a.animationSpeedFactor=1,a.autoClear=!1,a._updateShaderUniforms(),a}return(0,f.C6)(t,e),t.prototype._updateShaderUniforms=function(){var e=this.getScene();e&&(this.time+=e.getAnimationRatio()*this.animationSpeedFactor*.01,this.setFloat("brightness",this.brightness),this.setFloat("persistence",this.persistence),this.setFloat("timeScale",this.time))},t.prototype._getDefines=function(){return"#define OCTAVES "+(0|this.octaves)},t.prototype.render=function(t){this._updateShaderUniforms(),e.prototype.render.call(this,t)},t.prototype.serialize=function(){var e={customType:"BABYLON.NoiseProceduralTexture"};return e.brightness=this.brightness,e.octaves=this.octaves,e.persistence=this.persistence,e.animationSpeedFactor=this.animationSpeedFactor,e.size=this.getSize().width,e.generateMipMaps=this._generateMipMaps,e.time=this.time,e},t.prototype.clone=function(){var e=this.getSize(),r=new t(this.name,e.width,this.getScene(),this._fallbackTexture?this._fallbackTexture:void 0,this._generateMipMaps);return r.hasAlpha=this.hasAlpha,r.level=this.level,r.coordinatesMode=this.coordinatesMode,r.brightness=this.brightness,r.octaves=this.octaves,r.persistence=this.persistence,r.animationSpeedFactor=this.animationSpeedFactor,r.time=this.time,r},t.Parse=function(e,r){var n,i=new t(e.name,e.size,r,void 0,e.generateMipMaps);return i.brightness=e.brightness,i.octaves=e.octaves,i.persistence=e.persistence,i.animationSpeedFactor=e.animationSpeedFactor,i.time=null!==(n=e.time)&&void 0!==n?n:0,i},t}(Ip);(0,h.Y5)("BABYLON.NoiseProceduralTexture",gm);var vm=function(e){function t(t,r,n,i,o,a,s,l,c){void 0===i&&(i=b.Y.TEXTUREFORMAT_RGBA),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===a&&(a=!1),void 0===s&&(s=!1),void 0===l&&(l=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===c&&(c=null);var u=e.call(this,"",t)||this;return u._texture=t.getEngine().createRawCubeTexture(r,n,i,o,a,s,l,c),u}return(0,f.C6)(t,e),t.prototype.update=function(e,t,r,n,i){void 0===i&&(i=null),this._texture.getEngine().updateRawCubeTexture(this._texture,e,t,r,n,i)},t.prototype.updateRGBDAsync=function(e,t,r,n){return void 0===t&&(t=null),void 0===r&&(r=.8),void 0===n&&(n=0),(0,Cl.gW)(this._texture,e,t,r,n).then((function(){}))},t.prototype.clone=function(){var e=this;return G.p.Clone((function(){var r=e.getScene(),n=e._texture,i=new t(r,n._bufferViewArray,n.width,n.format,n.type,n.generateMipMaps,n.invertY,n.samplingMode,n._compression);return 13===n.source&&i.updateRGBDAsync(n._bufferViewArrayArray,n._sphericalPolynomial,n._lodGenerationScale,n._lodGenerationOffset),i}),this)},t}(Dh),ym=function(e){function t(t,r,n,i,o,a,s,l,c,u,h){void 0===s&&(s=!0),void 0===l&&(l=!1),void 0===c&&(c=rr.g.TRILINEAR_SAMPLINGMODE),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT);var d=e.call(this,null,a,!s,l)||this;return d.format=o,d._texture=a.getEngine().createRawTexture3D(t,r,n,i,o,s,l,c,null,u,h),d.is3D=!0,d}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"width",{get:function(){return this._texture?this._texture.width:0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._texture?this._texture.height:0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._texture?this._texture.depth:0},enumerable:!1,configurable:!0}),t.prototype.update=function(e){this._texture&&this._getEngine().updateRawTexture3D(this._texture,e,this._texture.format,this._texture.invertY,null,this._texture.type)},t}(rr.g),bm=function(e){function t(t,r,n,i){var o=e.call(this,t,r,n,i,!0)||this;return o.refractionPlane=new Tt.Z(0,1,0,1),o.depth=2,o.onBeforeRenderObservable.add((function(){o.getScene().clipPlane=o.refractionPlane})),o.onAfterRenderObservable.add((function(){o.getScene().clipPlane=null})),o}return(0,f.C6)(t,e),t.prototype.clone=function(){var e=this.getScene();if(!e)return this;var r=this.getSize(),n=new t(this.name,r.width,e,this._generateMipMaps);return n.hasAlpha=this.hasAlpha,n.level=this.level,n.refractionPlane=this.refractionPlane.clone(),this.renderList&&(n.renderList=this.renderList.slice(0)),n.depth=this.depth,n},t.prototype.serialize=function(){if(!this.name)return null;var t=e.prototype.serialize.call(this);return t.mirrorPlane=this.refractionPlane.asArray(),t.depth=this.depth,t},t}(ji.$),Tm=r(55204),Sm=r(63919),Em=function(e){function t(t,r,n){var i=e.call(this,null)||this;return i._renderTarget=null,i._engine=t,i._renderTargetOptions=n,i.resize(r),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"renderTarget",{get:function(){return this._renderTarget},enumerable:!1,configurable:!0}),t.prototype.resize=function(e){var t;null===(t=this._renderTarget)||void 0===t||t.dispose(),this._renderTarget=null,this._texture=null,this._size=e,this._engine&&(this._renderTarget=this._engine.createRenderTargetTexture(this._size,this._renderTargetOptions)),this._texture=this.renderTarget.texture},t.prototype.getInternalTexture=function(){return this._texture},t.prototype.getClassName=function(){return"ThinRenderTargetTexture"},t.prototype.dispose=function(t){var r;void 0===t&&(t=!1),null===(r=this._renderTarget)||void 0===r||r.dispose(!0),this._renderTarget=null,t||e.prototype.dispose.call(this)},t}(Sm.D),xm=r(54665);function Pm(e){return void 0!==e.width}function Cm(e){return Pm(e)?{width:e.width,height:e.height}:{width:e,height:e}}var Am,Rm=r(67400),Im=r(6777),Mm=r(88724),Om=r(59586),Dm=r(34593),Nm=r(76459);!function(e){e[e.Uniform=0]="Uniform",e[e.Attribute=1]="Attribute",e[e.Varying=2]="Varying",e[e.Undefined=3]="Undefined"}(Am||(Am={}));var Lm=function(e){function t(t,r,n,i,o){var a=e.call(this,t,r,n)||this;return a._blockType=i,a._blockName=o,a.needDualDirectionValidation=!0,a}return(0,f.C6)(t,e),t.prototype.checkCompatibilityState=function(e){return e instanceof t&&e._blockName===this._blockName?0:1},t.prototype.createCustomInputBlock=function(){return[new this._blockType(this._blockName),this.name]},t}(ep),Fm=function(e){function t(t){var r=e.call(this,t,Wd.Vertex)||this;return r._isUnique=!0,r.registerInput("splatPosition",zd.Vector3,!1,Wd.Vertex),r.registerInput("splatScale",zd.Vector2,!0,Wd.Vertex),r.registerInput("world",zd.Matrix,!1,Wd.Vertex),r.registerInput("view",zd.Matrix,!1,Wd.Vertex),r.registerInput("projection",zd.Matrix,!1,Wd.Vertex),r.registerOutput("splatVertex",zd.Vector4,Wd.Vertex),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GaussianSplattingBlock"},Object.defineProperty(t.prototype,"splatPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatScale",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"projection",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatVertex",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("focal"),e._excludeVariableName("invViewport")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Fragment){var r="//".concat(this.name);t._emitFunctionFromInclude("gaussianSplattingVertexDeclaration",r),t._emitFunctionFromInclude("gaussianSplatting",r),t._emitUniformFromString("focal",zd.Vector2),t._emitUniformFromString("invViewport",zd.Vector2),t.attributes.push(He.R.PositionKind),t.sharedData.nodeMaterial.backFaceCulling=!1;var n=this.splatPosition,i=this.splatScale,o=this.world,a=this.view,s=this.projection,l=this.splatVertex,c="vec2(1.,1.)";return i.isConnected&&(c=i.associatedVariableName),t.compilationString+="".concat(t._declareOutput(l)," = gaussianSplatting(position, ").concat(n.associatedVariableName,", ").concat(c,", covA, covB, ").concat(o.associatedVariableName,", ").concat(a.associatedVariableName,", ").concat(s.associatedVariableName,");\n"),this}},t}(rp);(0,h.Y5)("BABYLON.GaussianSplattingBlock",Fm);var wm=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r._isUnique=!1,r.registerInput("splatColor",zd.Color4,!1,Wd.Fragment),r.registerOutput("rgba",zd.Color4,Wd.Fragment),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GaussianBlock"},Object.defineProperty(t.prototype,"splatColor",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("vPosition")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Vertex){var r="//".concat(this.name);t._emitFunctionFromInclude("clipPlaneFragmentDeclaration",r),t._emitFunctionFromInclude("logDepthDeclaration",r),t._emitFunctionFromInclude("fogFragmentDeclaration",r),t._emitFunctionFromInclude("gaussianSplattingFragmentDeclaration",r),t._emitVaryingFromString("vPosition",zd.Vector2);var n=this.splatColor,i=this._outputs[0];return t.compilationString+="".concat(t._declareOutput(i)," = gaussianColor(").concat(n.associatedVariableName,");\n"),this}},t}(rp);(0,h.Y5)("BABYLON.GaussianBlock",wm);var Bm=r(27003),Vm=(r(59262),r(52767)),Um=(r(13088),r(86343),"gaussianSplattingFragmentDeclaration");li.l.IncludesShadersStore[Um]="vec4 gaussianColor(vec4 inColor)\n{float A=-dot(vPosition,vPosition);if (A<-4.0) discard;float B=exp(A)*inColor.a;\n#include<logDepthFragment>\nvec3 color=inColor.rgb;\n#ifdef FOG\n#include<fogFragment>\n#endif\nreturn vec4(color,B);}\n";var Gm=r(39643);li.l.ShadersStore.gaussianSplattingPixelShader="#include<clipPlaneFragmentDeclaration>\n#include<logDepthDeclaration>\n#include<fogFragmentDeclaration>\nvarying vec4 vColor;varying vec2 vPosition;\n#include<gaussianSplattingFragmentDeclaration>\nvoid main () { \n#include<clipPlaneFragment>\ngl_FragColor=gaussianColor(vColor);}\n";li.l.IncludesShadersStore.gaussianSplattingVertexDeclaration="attribute vec2 position;uniform mat4 view;uniform mat4 projection;uniform mat4 world;",r(50851),r(56174);li.l.IncludesShadersStore.gaussianSplattingUboDeclaration="#include<sceneUboDeclaration>\n#include<meshUboDeclaration>\nattribute vec2 position;";var km=r(85637),zm=(r(72153),"gaussianSplatting");li.l.IncludesShadersStore[zm]="#if !defined(WEBGL2) && !defined(WEBGPU) && !defined(NATIVE)\nmat3 transpose(mat3 matrix) {return mat3(matrix[0][0],matrix[1][0],matrix[2][0],\nmatrix[0][1],matrix[1][1],matrix[2][1],\nmatrix[0][2],matrix[1][2],matrix[2][2]);}\n#endif\nvec2 getDataUV(float index,vec2 textureSize) {float y=floor(index/textureSize.x);float x=index-y*textureSize.x;return vec2((x+0.5)/textureSize.x,(y+0.5)/textureSize.y);}\nstruct Splat {vec4 center;vec4 color;vec4 covA;vec4 covB;};Splat readSplat(float splatIndex)\n{Splat splat;vec2 splatUV=getDataUV(splatIndex,dataTextureSize);splat.center=texture2D(centersTexture,splatUV);splat.color=texture2D(colorsTexture,splatUV);splat.covA=texture2D(covariancesATexture,splatUV)*splat.center.w;splat.covB=texture2D(covariancesBTexture,splatUV)*splat.center.w;return splat;}\nvec4 gaussianSplatting(vec2 meshPos,vec3 worldPos,vec2 scale,vec3 covA,vec3 covB,mat4 worldMatrix,mat4 viewMatrix,mat4 projectionMatrix)\n{mat4 modelView=viewMatrix*worldMatrix;vec4 camspace=viewMatrix*vec4(worldPos,1.);vec4 pos2d=projectionMatrix*camspace;float bounds=1.2*pos2d.w;if (pos2d.z<-pos2d.w || pos2d.x<-bounds || pos2d.x>bounds\n|| pos2d.y<-bounds || pos2d.y>bounds) {return vec4(0.0,0.0,2.0,1.0);}\nmat3 Vrk=mat3(\ncovA.x,covA.y,covA.z,\ncovA.y,covB.x,covB.y,\ncovA.z,covB.y,covB.z\n);mat3 J=mat3(\nfocal.x/camspace.z,0.,-(focal.x*camspace.x)/(camspace.z*camspace.z),\n0.,focal.y/camspace.z,-(focal.y*camspace.y)/(camspace.z*camspace.z),\n0.,0.,0.\n);mat3 invy=mat3(1,0,0,0,-1,0,0,0,1);mat3 T=invy*transpose(mat3(modelView))*J;mat3 cov2d=transpose(T)*Vrk*T;float mid=(cov2d[0][0]+cov2d[1][1])/2.0;float radius=length(vec2((cov2d[0][0]-cov2d[1][1])/2.0,cov2d[0][1]));float lambda1=mid+radius,lambda2=mid-radius;if (lambda2<0.0)\n{return vec4(0.0,0.0,2.0,1.0);}\nvec2 diagonalVector=normalize(vec2(cov2d[0][1],lambda1-cov2d[0][0]));vec2 majorAxis=min(sqrt(2.0*lambda1),1024.0)*diagonalVector;vec2 minorAxis=min(sqrt(2.0*lambda2),1024.0)*vec2(diagonalVector.y,-diagonalVector.x);vec2 vCenter=vec2(pos2d);return vec4(\nvCenter \n+ ((meshPos.x*majorAxis\n+ meshPos.y*minorAxis)*invViewport*pos2d.w)*scale,pos2d.zw);}";var Wm=r(83057),Ym=(r(62589),r(56458),"gaussianSplattingVertexShader");li.l.ShadersStore[Ym]="#include<__decl__gaussianSplattingVertex>\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\nattribute float splatIndex;uniform vec2 invViewport;uniform vec2 dataTextureSize;uniform vec2 focal;uniform sampler2D covariancesATexture;uniform sampler2D covariancesBTexture;uniform sampler2D centersTexture;uniform sampler2D colorsTexture;varying vec4 vColor;varying vec2 vPosition;\n#include<gaussianSplatting>\nvoid main () {Splat splat=readSplat(splatIndex);vec3 covA=splat.covA.xyz;vec3 covB=vec3(splat.covA.w,splat.covB.xy);vec4 worldPos=world*vec4(splat.center.xyz,1.0);vColor=splat.color;vPosition=position;gl_Position=gaussianSplatting(position,worldPos.xyz,vec2(1.,1.),covA,covB,world,view,projection);\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n}\n";var Hm=function(e){function t(){var t=e.call(this)||this;return t.FOG=!1,t.THIN_INSTANCES=!0,t.LOGARITHMICDEPTH=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.rebuild(),t}return(0,f.C6)(t,e),t}(io),Xm=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.backFaceCulling=!1,n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"hasRenderTargetTextures",{get:function(){return!1},enumerable:!1,configurable:!0}),t.prototype.needAlphaTesting=function(){return!1},t.prototype.needAlphaBlending=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t){var r=!0,n=t._drawWrapper;if(n.effect&&this.isFrozen&&n._wasPreviouslyReady&&n._wasPreviouslyUsingInstances===r)return!0;t.materialDefines||(t.materialDefines=new Hm);var i=this.getScene(),o=t.materialDefines;if(this._isReadyForSubMesh(t))return!0;var a=i.getEngine();if((0,Et.fm)(e,i,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,!1,o),(0,Et.OR)(i,a,this,o,r,null,!0),(0,Et.qB)(e,o,!1,!1),o.isDirty){o.markAsProcessed(),i.resetCachedMaterial();var s=[He.R.PositionKind,"splatIndex"];(0,Et.ER)(s,o);var l=["world","view","projection","vFogInfos","vFogColor","logarithmicDepthConstant","invViewport","dataTextureSize","focal"],c=["covariancesATexture","covariancesBTexture","centersTexture","colorsTexture"],u=["Scene","Mesh"];(0,Et.Bb)({uniformsNames:l,uniformBuffersNames:u,samplers:c,defines:o}),(0,So.TV)(l);var h=o.toString(),d=i.getEngine().createEffect("gaussianSplatting",{attributes:s,uniformsNames:l,uniformBuffersNames:u,samplers:c,defines:h,onCompiled:this.onCompiled,onError:this.onError},a);t.setEffect(d,o,this._materialContext)}return!(!t.effect||!t.effect.isReady()||(o._renderId=i.getRenderId(),n._wasPreviouslyReady=!0,n._wasPreviouslyUsingInstances=r,0))},t.BindEffect=function(e,t,r){var n,i=r.getEngine(),o=r.activeCamera,a=i.getRenderWidth(),s=i.getRenderHeight(),l=(null===(n=null==o?void 0:o.rigParent)||void 0===n?void 0:n.rigCameras.length)||1;t.setFloat2("invViewport",1/(a/l),1/s);var c=1e3;if(o){var u=o.getProjectionMatrix().m[5];c=o.fovMode==Ye.FOVMODE_VERTICAL_FIXED?s*u/2:a*u/2}t.setFloat2("focal",c,c);var h=e;if(h.covariancesATexture){var d=h.covariancesATexture.getSize();t.setFloat2("dataTextureSize",d.width,d.height),t.setTexture("covariancesATexture",h.covariancesATexture),t.setTexture("covariancesBTexture",h.covariancesBTexture),t.setTexture("centersTexture",h.centersTexture),t.setTexture("colorsTexture",h.colorsTexture)}},t.prototype.bindForSubMesh=function(e,r,n){var i=this.getScene(),o=n.materialDefines;if(o){var a=n.effect;a&&(this._activeEffect=a,r.getMeshUniformBuffer().bindToEffect(a,"Mesh"),r.transferToEffect(e),this._mustRebind(i,a,n,r.visibility)?(this.bindView(a),this.bindViewProjection(a),t.BindEffect(r,this._activeEffect,i),(0,So.gS)(a,this,i)):i.getEngine()._features.needToAlwaysBindUniformBuffers&&(this._needToBindSceneUbo=!0),(0,Et.Yy)(i,r,a),this.useLogarithmicDepth&&(0,Et.DL)(o,a,i),this._afterBind(r,this._activeEffect,n))}},t.prototype.clone=function(e){var r=this;return G.p.Clone((function(){return new t(e,r.getScene())}),this)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.customType="BABYLON.GaussianSplattingMaterial",t},t.prototype.getClassName=function(){return"GaussianSplattingMaterial"},t.Parse=function(e,r,n){return G.p.Parse((function(){return new t(e.name,r)}),e,r,n)},t}(oo);(0,h.Y5)("BABYLON.GaussianSplattingMaterial",Xm);var jm=function(e){function t(t){var r=e.call(this,t,Wd.Vertex)||this;return r._isUnique=!0,r.registerInput("splatIndex",zd.Float,!1,Wd.Vertex),r.registerOutput("splatPosition",zd.Vector3,Wd.Vertex),r.registerOutput("splatColor",zd.Color4,Wd.Vertex),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SplatReaderBlock"},Object.defineProperty(t.prototype,"splatIndex",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatPosition",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"splatColor",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("covA"),e._excludeVariableName("covB"),e._excludeVariableName("vPosition"),e._excludeVariableName("covariancesATexture"),e._excludeVariableName("covariancesBTexture"),e._excludeVariableName("centersTexture"),e._excludeVariableName("colorsTexture"),e._excludeVariableName("dataTextureSize")},t.prototype.bind=function(e,t,r){if(r){var n=r.getScene();Xm.BindEffect(r,e,n)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Fragment){t.sharedData.bindableBlocks.push(this);var r="//".concat(this.name);t._emit2DSampler("covariancesATexture"),t._emit2DSampler("covariancesBTexture"),t._emit2DSampler("centersTexture"),t._emit2DSampler("colorsTexture"),t._emitFunctionFromInclude("gaussianSplattingVertexDeclaration",r),t._emitFunctionFromInclude("gaussianSplatting",r),t._emitVaryingFromString("vPosition",zd.Vector2),t._emitUniformFromString("dataTextureSize",zd.Vector2);var n=this.splatIndex,i=this.splatPosition,o=this.splatColor,a=t._getFreeVariableName("splat");return t.compilationString+="Splat ".concat(a," = readSplat(").concat(n.associatedVariableName,");\n"),t.compilationString+="vec3 covA = splat.covA.xyz; vec3 covB = vec3(splat.covA.w, splat.covB.xy);\n",t.compilationString+="vPosition = position;",t.compilationString+="".concat(t._declareOutput(i)," = ").concat(a,".center.xyz;\n"),t.compilationString+="".concat(t._declareOutput(o)," = ").concat(a,".color;\n"),this}},t}(rp);function qm(e){e.clear(),e.editorData=null;var t=new pp("SplatIndex");t.setAsAttribute("splatIndex");var r=new jm("SplatReader");t.connectTo(r);var n=new Fm("GaussianSplatting");r.connectTo(n);var i=new pp("World");i.setAsSystemValue(sp.World);var o=new ip("WorldPos");r.connectTo(o),i.connectTo(o),o.connectTo(n,{output:"xyz",input:"splatPosition"});var a=new pp("view");a.setAsSystemValue(sp.View);var s=new pp("Projection");s.setAsSystemValue(sp.Projection),i.connectTo(n,{input:"world"}),a.connectTo(n,{input:"view"}),s.connectTo(n,{input:"projection"});var l=new wm("Gaussian");r.connectTo(l,{input:"splatColor",output:"splatColor"});var c=new cp("FragmentOutput");l.connectTo(c);var u=new ap("VertexOutput");n.connectTo(u),e.addOutputNode(u),e.addOutputNode(c),e._mode=bp.GaussianSplatting}(0,h.Y5)("BABYLON.SplatReaderBlock",jm);var Km=function(e){function t(t){var r=e.call(this,t,Wd.Vertex)||this;return r.registerInput("matricesIndices",zd.Vector4),r.registerInput("matricesWeights",zd.Vector4),r.registerInput("matricesIndicesExtra",zd.Vector4,!0),r.registerInput("matricesWeightsExtra",zd.Vector4,!0),r.registerInput("world",zd.Matrix),r.registerOutput("output",zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("boneSampler"),e._excludeVariableName("boneTextureWidth"),e._excludeVariableName("mBones"),e._excludeVariableName("BonesPerMesh"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,45699)),Promise.resolve().then(r.bind(r,3641))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,36470)),Promise.resolve().then(r.bind(r,76898))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.getClassName=function(){return"BonesBlock"},Object.defineProperty(t.prototype,"matricesIndices",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeights",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesIndicesExtra",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matricesWeightsExtra",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.matricesIndices.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"matricesIndices"===e.name&&t(e)}));r||(r=new pp("matricesIndices")).setAsAttribute("matricesIndices"),r.output.connectTo(this.matricesIndices)}if(!this.matricesWeights.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"matricesWeights"===e.name&&t(e)}));n||(n=new pp("matricesWeights")).setAsAttribute("matricesWeights"),n.output.connectTo(this.matricesWeights)}if(!this.world.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.World&&t(e)}));i||(i=new pp("world")).setAsSystemValue(sp.World),i.output.connectTo(this.world)}},t.prototype.provideFallbacks=function(e,t){e&&e.useBones&&e.computeBonesUsingShaders&&e.skeleton&&t.addCPUSkinningFallback(0,e)},t.prototype.bind=function(e,t,r){(0,Et.f$)(r,e)},t.prototype.prepareDefines=function(e,t,r){r._areAttributesDirty&&(0,Et.IC)(e,r)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithFallbacks.push(this),t.sharedData.forcedBindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.uniforms.push("boneTextureWidth"),t.uniforms.push("mBones"),t.samplers.push("boneSampler");var r="//".concat(this.name);t._emitFunctionFromInclude("bonesDeclaration",r,{removeAttributes:!0,removeUniforms:!1,removeVaryings:!0,removeIfDef:!1});var n=t._getFreeVariableName("influence");t.compilationString+=t._emitCodeFromInclude("bonesVertex",r,{replaceStrings:[{search:/finalWorld=finalWorld\*influence;/,replace:""},{search:/influence/gm,replace:n}]});var i=this._outputs[0],o=this.world;return t.compilationString+="#if NUM_BONE_INFLUENCERS>0\n",t.compilationString+=t._declareOutput(i)+" = ".concat(o.associatedVariableName," * ").concat(n,";\n"),t.compilationString+="#else\n",t.compilationString+=t._declareOutput(i)+" = ".concat(o.associatedVariableName,";\n"),t.compilationString+="#endif\n",this},t}(rp);(0,h.Y5)("BABYLON.BonesBlock",Km);var Zm=function(e){function t(t){var r=e.call(this,t,Wd.Vertex)||this;return r.registerInput("world0",zd.Vector4),r.registerInput("world1",zd.Vector4),r.registerInput("world2",zd.Vector4),r.registerInput("world3",zd.Vector4),r.registerInput("world",zd.Matrix,!0),r.registerOutput("output",zd.Matrix),r.registerOutput("instanceID",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"InstancesBlock"},Object.defineProperty(t.prototype,"world0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instanceID",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.world0.connectedPoint){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world0"===e.name&&t(e)}));r||(r=new pp("world0")).setAsAttribute("world0"),r.output.connectTo(this.world0)}if(!this.world1.connectedPoint){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world1"===e.name&&t(e)}));n||(n=new pp("world1")).setAsAttribute("world1"),n.output.connectTo(this.world1)}if(!this.world2.connectedPoint){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world2"===e.name&&t(e)}));i||(i=new pp("world2")).setAsAttribute("world2"),i.output.connectTo(this.world2)}if(!this.world3.connectedPoint){var o=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world3"===e.name&&t(e)}));o||(o=new pp("world3")).setAsAttribute("world3"),o.output.connectTo(this.world3)}if(!this.world.connectedPoint){var a=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"world"===e.name&&t(e)}));a||(a=new pp("world")).setAsSystemValue(sp.World),a.output.connectTo(this.world)}this.world.define="!INSTANCES || THIN_INSTANCES"},t.prototype.prepareDefines=function(e,t,r,n,i){void 0===n&&(n=!1);var o=!1;r.INSTANCES!==n&&(r.setValue("INSTANCES",n),o=!0),i&&r.THIN_INSTANCES!==!!(null==i?void 0:i.getRenderingMesh().hasThinInstances)&&(r.setValue("THIN_INSTANCES",!!(null==i?void 0:i.getRenderingMesh().hasThinInstances)),o=!0),o&&r.markAsUnprocessed()},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=t.sharedData.scene.getEngine();t.sharedData.blocksWithDefines.push(this);var n=this._outputs[0],i=this._outputs[1],o=this.world0,a=this.world1,s=this.world2,l=this.world3,c="mat4",u="gl_InstanceID",h="float";return 1===t.shaderLanguage&&(c="mat4x4f",u="vertexInputs.instanceIndex",h="f32"),t.compilationString+="#ifdef INSTANCES\n",t.compilationString+=t._declareOutput(n)+" = ".concat(c,"(").concat(o.associatedVariableName,", ").concat(a.associatedVariableName,", ").concat(s.associatedVariableName,", ").concat(l.associatedVariableName,");\n"),t.compilationString+="#ifdef THIN_INSTANCES\n",t.compilationString+="".concat(n.associatedVariableName," = ").concat(this.world.associatedVariableName," * ").concat(n.associatedVariableName,";\n"),t.compilationString+="#endif\n",r._caps.canUseGLInstanceID?t.compilationString+=t._declareOutput(i)+" = ".concat(h,"(").concat(u,");\n"):t.compilationString+=t._declareOutput(i)+" = 0.0;\n",t.compilationString+="#else\n",t.compilationString+=t._declareOutput(n)+" = ".concat(this.world.associatedVariableName,";\n"),t.compilationString+=t._declareOutput(i)+" = 0.0;\n",t.compilationString+="#endif\n",this},t}(rp);(0,h.Y5)("BABYLON.InstancesBlock",Zm);var Qm=function(e){function t(t){var r=e.call(this,t,Wd.Vertex)||this;return r.registerInput("position",zd.Vector3),r.registerInput("normal",zd.Vector3),r.registerInput("tangent",zd.AutoDetect),r.tangent.addExcludedConnectionPointFromAllowedTypes(zd.Color4|zd.Vector4|zd.Vector3),r.registerInput("uv",zd.Vector2),r.registerOutput("positionOutput",zd.Vector3),r.registerOutput("normalOutput",zd.Vector3),r.registerOutput("tangentOutput",zd.Vector4),r.registerOutput("uvOutput",zd.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MorphTargetsBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangent",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positionOutput",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalOutput",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangentOutput",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvOutput",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("morphTargetInfluences"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,77320)),Promise.resolve().then(r.bind(r,68478)),Promise.resolve().then(r.bind(r,98819)),Promise.resolve().then(r.bind(r,73683))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,84589)),Promise.resolve().then(r.bind(r,67369)),Promise.resolve().then(r.bind(r,58266)),Promise.resolve().then(r.bind(r,24444))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.position.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"position"===e.name&&t(e)}));r||(r=new pp("position")).setAsAttribute(),r.output.connectTo(this.position)}if(!this.normal.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"normal"===e.name&&t(e)}));n||(n=new pp("normal")).setAsAttribute("normal"),n.output.connectTo(this.normal)}if(!this.tangent.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"tangent"===e.name&&t(e)}));i||(i=new pp("tangent")).setAsAttribute("tangent"),i.output.connectTo(this.tangent)}if(!this.uv.isConnected){var o=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"uv"===e.name&&t(e)}));o||(o=new pp("uv")).setAsAttribute("uv"),o.output.connectTo(this.uv)}},t.prototype.prepareDefines=function(e,t,r){if(e.morphTargetManager){var n=e.morphTargetManager;(null==n?void 0:n.isUsingTextureForTargets)&&(n.numMaxInfluencers||n.numInfluencers)!==r.NUM_MORPH_INFLUENCERS&&r.markAsAttributesDirty()}r._areAttributesDirty&&(0,Et.Jz)(e,r)},t.prototype.bind=function(e,t,r){r&&r.morphTargetManager&&r.morphTargetManager.numInfluencers>0&&((0,Et.nR)(r,e),r.morphTargetManager.isUsingTextureForTargets&&r.morphTargetManager._bind(e))},t.prototype.replaceRepeatableContent=function(e,t,r,n){var i=this.position,o=this.normal,a=this.tangent,s=this.uv,l=this.positionOutput,c=this.normalOutput,u=this.tangentOutput,h=this.uvOutput,d=e,p=n.NUM_MORPH_INFLUENCERS,f=r.morphTargetManager,_=f&&f.supportsNormals&&n.NORMAL,m=f&&f.supportsTangents&&n.TANGENT,g=f&&f.supportsUVs&&n.UV1,v="";(null==f?void 0:f.isUsingTextureForTargets)&&p>0&&(v+="".concat(d._declareLocalVar("vertexID",zd.Float),";\n")),v+="#ifdef MORPHTARGETS\n";var y=1===d.shaderLanguage,b=y?"uniforms.":"";if(null==f?void 0:f.isUsingTextureForTargets)v+="for (".concat(y?"var":"int"," i = 0; i < NUM_MORPH_INFLUENCERS; i++) {\n"),v+="if (i >= ".concat(b,"morphTargetCount) { break; }\n"),v+="vertexID = ".concat(y?"f32(vertexInputs.vertexIndex":"float(gl_VertexID",") * ").concat(b,"morphTargetTextureInfo.x;\n"),v+="".concat(l.associatedVariableName," += (readVector3FromRawSampler(i, vertexID) - ").concat(i.associatedVariableName,") * ").concat(b,"morphTargetInfluences[i];\n"),v+="vertexID += 1.0;\n",_&&(v+="#ifdef MORPHTARGETS_NORMAL\n",v+="".concat(c.associatedVariableName," += (readVector3FromRawSampler(i, vertexID) - ").concat(o.associatedVariableName,") * ").concat(b,"morphTargetInfluences[i];\n"),v+="vertexID += 1.0;\n",v+="#endif\n"),g&&(v+="#ifdef MORPHTARGETS_UV\n",v+="".concat(h.associatedVariableName," += (readVector3FromRawSampler(i, vertexID).xy - ").concat(s.associatedVariableName,") * ").concat(b,"morphTargetInfluences[i];\n"),v+="vertexID += 1.0;\n",v+="#endif\n"),m&&(v+="#ifdef MORPHTARGETS_TANGENT\n",v+="".concat(u.associatedVariableName,".xyz += (readVector3FromRawSampler(i, vertexID) - ").concat(a.associatedVariableName,".xyz) * ").concat(b,"morphTargetInfluences[i];\n"),a.type===zd.Vector4?v+="".concat(u.associatedVariableName,".w = ").concat(a.associatedVariableName,".w;\n"):v+="".concat(u.associatedVariableName,".w = 1.;\n"),v+="#endif\n"),v+="}\n";else for(var T=0;T<p;T++)v+="".concat(l.associatedVariableName," += (position").concat(T," - ").concat(i.associatedVariableName,") * ").concat(b,"morphTargetInfluences[").concat(T,"];\n"),_&&(v+="#ifdef MORPHTARGETS_NORMAL\n",v+="".concat(c.associatedVariableName," += (normal").concat(T," - ").concat(o.associatedVariableName,") * ").concat(b,"morphTargetInfluences[").concat(T,"];\n"),v+="#endif\n"),g&&(v+="#ifdef MORPHTARGETS_UV\n",v+="".concat(h.associatedVariableName,".xy += (uv_").concat(T," - ").concat(s.associatedVariableName,".xy) * ").concat(b,"morphTargetInfluences[").concat(T,"];\n"),v+="#endif\n"),m&&(v+="#ifdef MORPHTARGETS_TANGENT\n",v+="".concat(u.associatedVariableName,".xyz += (tangent").concat(T," - ").concat(a.associatedVariableName,".xyz) * ").concat(b,"morphTargetInfluences[").concat(T,"];\n"),a.type===zd.Vector4?v+="".concat(u.associatedVariableName,".w = ").concat(a.associatedVariableName,".w;\n"):v+="".concat(u.associatedVariableName,".w = 1.;\n"),v+="#endif\n");if(v+="#endif\n",d.compilationString=d.compilationString.replace(this._repeatableContentAnchor,v),p>0)for(T=0;T<p;T++)d.attributes.push(He.R.PositionKind+T),_&&d.attributes.push(He.R.NormalKind+T),m&&d.attributes.push(He.R.TangentKind+T),g&&d.attributes.push(He.R.UVKind+"_"+T)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),t.sharedData.repeatableContentBlocks.push(this);var r=this.position,n=this.normal,i=this.tangent,o=this.uv,a=this.positionOutput,s=this.normalOutput,l=this.tangentOutput,c=this.uvOutput,u="//".concat(this.name);return t.uniforms.push("morphTargetInfluences"),t.uniforms.push("morphTargetCount"),t.uniforms.push("morphTargetTextureInfo"),t.uniforms.push("morphTargetTextureIndices"),t.samplers.push("morphTargets"),t._emitFunctionFromInclude("morphTargetsVertexGlobalDeclaration",u),t._emitFunctionFromInclude("morphTargetsVertexDeclaration",u,{repeatKey:"maxSimultaneousMorphTargets"}),t.compilationString+="".concat(t._declareOutput(a)," = ").concat(r.associatedVariableName,";\n"),t.compilationString+="#ifdef NORMAL\n",t.compilationString+="".concat(t._declareOutput(s)," = ").concat(n.associatedVariableName,";\n"),t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(s)," = vec3(0., 0., 0.);\n"),t.compilationString+="#endif\n",t.compilationString+="#ifdef TANGENT\n",t.compilationString+="".concat(t._declareOutput(l)," = ").concat(i.associatedVariableName,";\n"),t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(l)," = vec4(0., 0., 0., 0.);\n"),t.compilationString+="#endif\n",t.compilationString+="#ifdef UV1\n",t.compilationString+="".concat(t._declareOutput(c)," = ").concat(o.associatedVariableName,";\n"),t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(c)," = vec2(0., 0.);\n"),t.compilationString+="#endif\n",this._repeatableContentAnchor=t._repeatableContentAnchor,t.compilationString+=this._repeatableContentAnchor,this},t}(rp);(0,h.Y5)("BABYLON.MorphTargetsBlock",Qm);var Jm=function(e){function t(t){var r=e.call(this,t,Wd.Vertex)||this;return r.registerInput("worldPosition",zd.Vector4,!1,Wd.Vertex),r.registerOutput("direction",zd.Vector3),r.registerOutput("color",zd.Color3),r.registerOutput("intensity",zd.Float),r.registerOutput("shadowBias",zd.Float),r.registerOutput("shadowNormalBias",zd.Float),r.registerOutput("shadowDepthScale",zd.Float),r.registerOutput("shadowDepthRange",zd.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"LightInformationBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intensity",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowBias",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowNormalBias",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowDepthScale",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowDepthRange",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.bind=function(e,t,r){if(r){this.light&&this.light.isDisposed()&&(this.light=null);var n=this.light,i=t.getScene();if(!n&&i.lights.length&&(n=this.light=i.lights[0],this._forcePrepareDefines=!0),!n||!n.isEnabled)return e.setFloat3(this._lightDataUniformName,0,0,0),void e.setFloat4(this._lightColorUniformName,0,0,0,0);n.transferToNodeMaterialEffect(e,this._lightDataUniformName),e.setColor4(this._lightColorUniformName,n.diffuse,n.intensity);var o=n.getShadowGenerator();if((this.shadowBias.hasEndpoints||this.shadowNormalBias.hasEndpoints||this.shadowDepthScale.hasEndpoints)&&(o?e.setFloat3(this._lightShadowUniformName,o.bias,o.normalBias,o.depthScale):e.setFloat3(this._lightShadowUniformName,0,0,0)),this.shadowDepthRange)if(o&&i.activeCamera){var a=n;e.setFloat2(this._lightShadowExtraUniformName,a.getDepthMinZ(i.activeCamera),a.getDepthMinZ(i.activeCamera)+a.getDepthMaxZ(i.activeCamera))}else e.setFloat2(this._lightShadowExtraUniformName,0,0)}},t.prototype.prepareDefines=function(e,t,r){if(r._areLightsDirty||this._forcePrepareDefines){this._forcePrepareDefines=!1;var n=this.light;r.setValue(this._lightTypeDefineName,!!(n&&n instanceof n_),!0)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var r=this.direction,n=this.color,i=this.intensity,o=this.shadowBias,a=this.shadowNormalBias,s=this.shadowDepthScale,l=this.shadowDepthRange;this._lightDataUniformName=t._getFreeVariableName("lightData"),this._lightColorUniformName=t._getFreeVariableName("lightColor"),this._lightShadowUniformName=t._getFreeVariableName("shadowData"),this._lightShadowExtraUniformName=t._getFreeVariableName("shadowExtraData"),this._lightTypeDefineName=t._getFreeDefineName("LIGHTPOINTTYPE");var c=1===t.shaderLanguage?"uniforms.":"";return t._emitUniformFromString(this._lightDataUniformName,zd.Vector3),t._emitUniformFromString(this._lightColorUniformName,zd.Vector4),t.compilationString+="#ifdef ".concat(this._lightTypeDefineName,"\n"),t.compilationString+=t._declareOutput(r)+" = normalize(".concat(this.worldPosition.associatedVariableName,".xyz - ").concat(c).concat(this._lightDataUniformName,");\n"),t.compilationString+="#else\n",t.compilationString+=t._declareOutput(r)+" = ".concat(c).concat(this._lightDataUniformName,";\n"),t.compilationString+="#endif\n",t.compilationString+=t._declareOutput(n)+" = ".concat(c).concat(this._lightColorUniformName,".rgb;\n"),t.compilationString+=t._declareOutput(i)+" = ".concat(c).concat(this._lightColorUniformName,".a;\n"),(o.hasEndpoints||a.hasEndpoints||s.hasEndpoints)&&(t._emitUniformFromString(this._lightShadowUniformName,zd.Vector3),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" = ".concat(c).concat(this._lightShadowUniformName,".x;\n")),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = ".concat(c).concat(this._lightShadowUniformName,".y;\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(c).concat(this._lightShadowUniformName,".z;\n"))),l.hasEndpoints&&(t._emitUniformFromString(this._lightShadowExtraUniformName,zd.Vector2),t.compilationString+=t._declareOutput(l)+" = ".concat(this._lightShadowUniformName,";\n")),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.lightId&&(this.light=r.getLightById(t.lightId))},t}(rp);(0,h.Y5)("BABYLON.LightInformationBlock",Jm);var $m=r(45699),eg=r(3641),tg=r(36470),rg=r(76898),ng=r(77320),ig=r(68478),og=r(98819),ag=r(73683),sg=r(84589),lg=r(67369),cg=r(58266),ug=r(24444),hg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.convertInputToLinearSpace=!0,r.registerInput("color",zd.AutoDetect),r.registerOutput("output",zd.Color4),r.registerOutput("rgb",zd.Color3),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Color4|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ImageProcessingBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("exposureLinear"),e._excludeVariableName("contrast"),e._excludeVariableName("vInverseScreenSize"),e._excludeVariableName("vignetteSettings1"),e._excludeVariableName("vignetteSettings2"),e._excludeVariableName("vCameraColorCurveNegative"),e._excludeVariableName("vCameraColorCurveNeutral"),e._excludeVariableName("vCameraColorCurvePositive"),e._excludeVariableName("txColorTransform"),e._excludeVariableName("colorTransformSettings"),e._excludeVariableName("ditherIntensity"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,17393)),Promise.resolve().then(r.bind(r,86320)),Promise.resolve().then(r.bind(r,4661))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,75334)),Promise.resolve().then(r.bind(r,59581)),Promise.resolve().then(r.bind(r,40688))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.isReady=function(e,t,r){return!(r._areImageProcessingDirty&&t.imageProcessingConfiguration&&!t.imageProcessingConfiguration.isReady())},t.prototype.prepareDefines=function(e,t,r){r._areImageProcessingDirty&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.prepareDefines(r)},t.prototype.bind=function(e,t,r){r&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.bind(e)},t.prototype._buildBlock=function(t){var r;e.prototype._buildBlock.call(this,t),t.sharedData.blocksWithDefines.push(this),t.sharedData.blockingBlocks.push(this),t.sharedData.bindableBlocks.push(this),t.uniforms.push("exposureLinear"),t.uniforms.push("contrast"),t.uniforms.push("vInverseScreenSize"),t.uniforms.push("vignetteSettings1"),t.uniforms.push("vignetteSettings2"),t.uniforms.push("vCameraColorCurveNegative"),t.uniforms.push("vCameraColorCurveNeutral"),t.uniforms.push("vCameraColorCurvePositive"),t.uniforms.push("txColorTransform"),t.uniforms.push("colorTransformSettings"),t.uniforms.push("ditherIntensity");var n=this.color,i=this._outputs[0],o="//".concat(this.name),a=1===t.shaderLanguage?"Vec3":"";return t._emitFunctionFromInclude("helperFunctions",o),t._emitFunctionFromInclude("imageProcessingDeclaration",o),t._emitFunctionFromInclude("imageProcessingFunctions",o),(null===(r=n.connectedPoint)||void 0===r?void 0:r.isConnected)&&(n.connectedPoint.type===zd.Color4||n.connectedPoint.type===zd.Vector4?t.compilationString+="".concat(t._declareOutput(i)," = ").concat(n.associatedVariableName,";\n"):t.compilationString+="".concat(t._declareOutput(i)," = vec4").concat(t.fSuffix,"(").concat(n.associatedVariableName,", 1.0);\n"),t.compilationString+="#ifdef IMAGEPROCESSINGPOSTPROCESS\n",this.convertInputToLinearSpace&&(t.compilationString+="".concat(i.associatedVariableName," = vec4").concat(t.fSuffix,"(toLinearSpace").concat(a,"(").concat(n.associatedVariableName,".rgb), ").concat(n.associatedVariableName,".a);\n")),t.compilationString+="#else\n",t.compilationString+="#ifdef IMAGEPROCESSING\n",this.convertInputToLinearSpace&&(t.compilationString+="".concat(i.associatedVariableName," = vec4").concat(t.fSuffix,"(toLinearSpace").concat(a,"(").concat(n.associatedVariableName,".rgb), ").concat(n.associatedVariableName,".a);\n")),t.compilationString+="".concat(i.associatedVariableName," = applyImageProcessing(").concat(i.associatedVariableName,");\n"),t.compilationString+="#endif\n",t.compilationString+="#endif\n",this.rgb.hasEndpoints&&(t.compilationString+=t._declareOutput(this.rgb)+" = ".concat(this.output.associatedVariableName,".xyz;\n"))),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".convertInputToLinearSpace = ").concat(this.convertInputToLinearSpace,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertInputToLinearSpace=this.convertInputToLinearSpace,t},t.prototype._deserialize=function(t,r,n){var i;e.prototype._deserialize.call(this,t,r,n),this.convertInputToLinearSpace=null===(i=t.convertInputToLinearSpace)||void 0===i||i},(0,f.Cg)([np("Convert input to linear space",0,"ADVANCED")],t.prototype,"convertInputToLinearSpace",void 0),t}(rp);(0,h.Y5)("BABYLON.ImageProcessingBlock",hg);var dg=function(e){function t(r){var n=e.call(this,r,Wd.Fragment,!0)||this;return n.registerInput("normal",zd.AutoDetect,!1),n.normal.addExcludedConnectionPointFromAllowedTypes(zd.Color4|zd.Vector4|zd.Vector3),n.registerInput("tangent",zd.Vector4,!1),n.registerInput("world",zd.Matrix,!1),n.registerOutput("TBN",zd.Object,Wd.Fragment,new Lm("TBN",n,1,t,"TBNBlock")),n.registerOutput("row0",zd.Vector3,Wd.Fragment),n.registerOutput("row1",zd.Vector3,Wd.Fragment),n.registerOutput("row2",zd.Vector3,Wd.Fragment),n}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TBNBlock"},t.prototype.initialize=function(e){e._excludeVariableName("tbnNormal"),e._excludeVariableName("tbnTangent"),e._excludeVariableName("tbnBitangent"),e._excludeVariableName("TBN")},Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangent",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row0",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row1",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row2",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return Wd.Fragment},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.world.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isSystemValue&&e.systemValue===sp.World&&t(e)}));r||(r=new pp("world")).setAsSystemValue(sp.World),r.output.connectTo(this.world)}if(!this.normal.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"normal"===e.name&&t(e)}));n||(n=new pp("normal")).setAsAttribute("normal"),n.output.connectTo(this.normal)}if(!this.tangent.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"tangent"===e.name&&e.type===zd.Vector4&&t(e)}));i||(i=new pp("tangent")).setAsAttribute("tangent"),i.output.connectTo(this.tangent)}},t.prototype.prepareDefines=function(e,t,r){var n,i,o,a,s=this.normal,l=this.tangent,c=s.isConnected;(null===(n=s.connectInputBlock)||void 0===n?void 0:n.isAttribute)&&!e.isVerticesDataPresent(null===(i=s.connectInputBlock)||void 0===i?void 0:i.name)&&(c=!1);var u=l.isConnected;(null===(o=l.connectInputBlock)||void 0===o?void 0:o.isAttribute)&&!e.isVerticesDataPresent(null===(a=l.connectInputBlock)||void 0===a?void 0:a.name)&&(u=!1);var h=c&&u;r.setValue("TBNBLOCK",h,!0)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.normal,n=this.tangent,i=this.world,o=this.TBN,a=this.row0,s=this.row1,l=this.row2,c=1===t.shaderLanguage,u=c?"mat3x3f":"mat3",h=c?"f":"";return t.target===Wd.Fragment&&(t.compilationString+="\n                // ".concat(this.name,"\n                ").concat(t._declareLocalVar("tbnNormal",zd.Vector3)," = normalize(").concat(r.associatedVariableName,").xyz;\n                ").concat(t._declareLocalVar("tbnTangent",zd.Vector3)," = normalize(").concat(n.associatedVariableName,".xyz);\n                ").concat(t._declareLocalVar("tbnBitangent",zd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(n.associatedVariableName,".w;\n                ").concat(c?"var":"mat3"," ").concat(o.associatedVariableName," = ").concat(u,"(").concat(i.associatedVariableName,"[0].xyz, ").concat(i.associatedVariableName,"[1].xyz, ").concat(i.associatedVariableName,"[2].xyz) * ").concat(u,"(tbnTangent, tbnBitangent, tbnNormal);\n            "),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = vec3".concat(h,"(").concat(o.associatedVariableName,"[0][0], ").concat(o.associatedVariableName,"[0][1], ").concat(o.associatedVariableName,"[0][2]);\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = vec3".concat(h,"(").concat(o.associatedVariableName,"[1[0], ").concat(o.associatedVariableName,"[1][1], ").concat(o.associatedVariableName,"[1][2]);\n")),l.hasEndpoints&&(t.compilationString+=t._declareOutput(l)+" = vec3".concat(h,"(").concat(o.associatedVariableName,"[2][0], ").concat(o.associatedVariableName,"[2][1], ").concat(o.associatedVariableName,"[2][2]);\n")),t.sharedData.blocksWithDefines.push(this)),this},t}(rp);(0,h.Y5)("BABYLON.TBNBlock",dg);var pg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r._tangentSpaceParameterName="",r._tangentCorrectionFactorName="",r._worldMatrixName="",r.invertX=!1,r.invertY=!1,r.useParallaxOcclusion=!1,r.useObjectSpaceNormalMap=!1,r._isUnique=!0,r.registerInput("worldPosition",zd.Vector4,!1),r.registerInput("worldNormal",zd.Vector4,!1),r.registerInput("worldTangent",zd.Vector4,!0),r.registerInput("uv",zd.Vector2,!1),r.registerInput("normalMapColor",zd.Color3,!1),r.registerInput("strength",zd.Float,!1),r.registerInput("viewDirection",zd.Vector3,!0),r.registerInput("parallaxScale",zd.Float,!0),r.registerInput("parallaxHeight",zd.Float,!0),r.registerInput("TBN",zd.Object,!0,Wd.VertexAndFragment,new Lm("TBN",r,0,dg,"TBNBlock")),r.registerInput("world",zd.Matrix,!0),r.registerOutput("output",zd.Vector4),r.registerOutput("uvOffset",zd.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"PerturbNormalBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"strength",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewDirection",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"parallaxScale",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"parallaxHeight",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvOffset",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,20274)),Promise.resolve().then(r.bind(r,96830)),Promise.resolve().then(r.bind(r,66633))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,56159)),Promise.resolve().then(r.bind(r,48661)),Promise.resolve().then(r.bind(r,75394))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.prepareDefines=function(e,t,r){var n=this.normalMapColor.connectedPoint._ownerBlock.samplerName,i=this.viewDirection.isConnected&&(this.useParallaxOcclusion&&n||!this.useParallaxOcclusion&&this.parallaxHeight.isConnected);r.setValue("BUMP",!0),r.setValue("PARALLAX",i,!0),r.setValue("PARALLAX_RHS",t.getScene().useRightHandedSystem,!0),r.setValue("PARALLAXOCCLUSION",this.useParallaxOcclusion,!0),r.setValue("OBJECTSPACE_NORMALMAP",this.useObjectSpaceNormalMap,!0)},t.prototype.bind=function(e,t,r){t.getScene()._mirroredCameraPosition?e.setFloat2(this._tangentSpaceParameterName,this.invertX?1:-1,this.invertY?1:-1):e.setFloat2(this._tangentSpaceParameterName,this.invertX?-1:1,this.invertY?-1:1),r&&(e.setFloat(this._tangentCorrectionFactorName,r.getWorldMatrix().determinant()<0?-1:1),this.useObjectSpaceNormalMap&&!this.world.isConnected&&e.setMatrix(this._worldMatrixName,r.getWorldMatrix()))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.uv.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"uv"===e.name&&t(e)}));r||(r=new pp("uv")).setAsAttribute(),r.output.connectTo(this.uv)}if(!this.strength.isConnected){var n=new pp("strength");n.value=1,n.output.connectTo(this.strength)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r="//".concat(this.name),n=this.uv,i=this.worldPosition,o=this.worldNormal,a=this.worldTangent,s=1===t.shaderLanguage,l=s?"mat3x3f":"mat3",c=s?"f":"",u=s?"uniforms.":"";t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this),this._tangentSpaceParameterName=t._getFreeDefineName("tangentSpaceParameter"),t._emitUniformFromString(this._tangentSpaceParameterName,zd.Vector2),this._tangentCorrectionFactorName=t._getFreeDefineName("tangentCorrectionFactor"),t._emitUniformFromString(this._tangentCorrectionFactorName,zd.Float),this._worldMatrixName=t._getFreeDefineName("perturbNormalWorldMatrix"),t._emitUniformFromString(this._worldMatrixName,zd.Matrix);var h=null;this.normalMapColor.connectedPoint&&(h=this.normalMapColor.connectedPoint._ownerBlock.samplerName);var d=this.viewDirection.isConnected&&(this.useParallaxOcclusion&&h||!this.useParallaxOcclusion&&this.parallaxHeight.isConnected),p=this.parallaxScale.isConnectedToInputBlock?this.parallaxScale.connectInputBlock.isConstant?t._emitFloat(this.parallaxScale.connectInputBlock.value):this.parallaxScale.associatedVariableName:"0.05",f=this.strength.isConnectedToInputBlock&&this.strength.connectInputBlock.isConstant?"\n#if !defined(NORMALXYSCALE)\n1.0/\n#endif\n".concat(t._emitFloat(this.strength.connectInputBlock.value)):"\n#if !defined(NORMALXYSCALE)\n1.0/\n#endif\n".concat(this.strength.associatedVariableName);s||t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var _={search:/defined\(TANGENT\)/g,replace:a.isConnected?"defined(TANGENT)":"defined(IGNORE)"},m=this.TBN;m.isConnected?t.compilationString+="\n            #ifdef TBNBLOCK\n            ".concat(s?"var":"mat3"," vTBN = ").concat(m.associatedVariableName,";\n            #endif\n            "):a.isConnected&&(t.compilationString+="".concat(t._declareLocalVar("tbnNormal",zd.Vector3)," = normalize(").concat(o.associatedVariableName,".xyz);\n"),t.compilationString+="".concat(t._declareLocalVar("tbnTangent",zd.Vector3)," = normalize(").concat(a.associatedVariableName,".xyz);\n"),t.compilationString+="".concat(t._declareLocalVar("tbnBitangent",zd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(s?"uniforms.":"").concat(this._tangentCorrectionFactorName,";\n"),t.compilationString+="".concat(s?"var":"mat3"," vTBN = ").concat(l,"(tbnTangent, tbnBitangent, tbnNormal);\n"));var g=[_,{search:/varying mat3 vTBN;/g,replace:""},{search:/uniform mat4 normalMatrix;/g,replace:""}];s&&(g.push({search:/varying vTBN0: vec3f;/g,replace:""}),g.push({search:/varying vTBN1: vec3f;/g,replace:""}),g.push({search:/varying vTBN2: vec3f;/g,replace:""})),t._emitFunctionFromInclude("bumpFragmentMainFunctions",r,{replaceStrings:g});var v=s?"fn parallaxOcclusion(vViewDirCoT: vec3f, vNormalCoT: vec3f, texCoord: vec2f, parallaxScale:f32, bump: texture_2d<f32>, bumpSampler: sampler)":"#define inline\nvec2 parallaxOcclusion(vec3 vViewDirCoT, vec3 vNormalCoT, vec2 texCoord, float parallaxScale, sampler2D bumpSampler)",y=s?/fn parallaxOcclusion\(vViewDirCoT: vec3f,vNormalCoT: vec3f,texCoord: vec2f,parallaxScale: f32\)/g:/vec2 parallaxOcclusion\(vec3 vViewDirCoT,vec3 vNormalCoT,vec2 texCoord,float parallaxScale\)/g,T=s?"fn parallaxOffset(viewDir: vec3f, heightScale: f32, height_: f32)":"vec2 parallaxOffset(vec3 viewDir, float heightScale, float height_)",S=s?/fn parallaxOffset\(viewDir: vec3f,heightScale: f32\)/g:/vec2 parallaxOffset\(vec3 viewDir,float heightScale\)/g;t._emitFunctionFromInclude("bumpFragmentFunctions",r,{replaceStrings:[{search:/#include<samplerFragmentDeclaration>\(_DEFINENAME_,BUMP,_VARYINGNAME_,Bump,_SAMPLERNAME_,bump\)/g,replace:""},{search:/uniform sampler2D bumpSampler;/g,replace:""},{search:y,replace:v},{search:S,replace:T},{search:/texture.+?bumpSampler,vBumpUV\)\.w/g,replace:"height_"}]});var E=s?"textureSample(".concat(h,", ").concat(h+b.Y.AUTOSAMPLERSUFFIX):"texture2D(".concat(h),x=d&&h?"".concat(E,", ").concat(n.associatedVariableName," + uvOffset).xyz"):this.normalMapColor.associatedVariableName,P=t._getFreeVariableName("tempOutput");return t.compilationString+=t._declareLocalVar(P,zd.Vector3)+" = vec3".concat(c,"(0.);\n"),g=[{search:new RegExp("texture.+?bumpSampler".concat(s?"Sampler,fragmentInputs.":",","vBumpUV\\)"),"g"),replace:"".concat(x)},{search:/#define CUSTOM_FRAGMENT_BUMP_FRAGMENT/g,replace:"".concat(t._declareLocalVar("normalMatrix",zd.Matrix)," = toNormalMatrix(").concat(this.world.isConnected?this.world.associatedVariableName:this._worldMatrixName,");")},{search:new RegExp("perturbNormal\\(TBN,texture.+?bumpSampler".concat(s?"Sampler,fragmentInputs.":",","vBumpUV\\+uvOffset\\).xyz,").concat(s?"uniforms.":"","vBumpInfos.y\\)"),"g"),replace:"perturbNormal(TBN, ".concat(x,", vBumpInfos.y)")},{search:/parallaxOcclusion\(invTBN\*-viewDirectionW,invTBN\*normalW,vBumpUV,vBumpInfos.z\)/g,replace:"parallaxOcclusion((invTBN * -viewDirectionW), (invTBN * normalW), vBumpUV, vBumpInfos.z, ".concat(s?d&&this.useParallaxOcclusion?"".concat(h,", ").concat(h+b.Y.AUTOSAMPLERSUFFIX):"bump, bumpSampler":d&&this.useParallaxOcclusion?h:"bumpSampler",")")},{search:/parallaxOffset\(invTBN\*viewDirectionW,vBumpInfos\.z\)/g,replace:"parallaxOffset(invTBN * viewDirectionW, vBumpInfos.z, ".concat(d?this.parallaxHeight.associatedVariableName:"0.",")")},{search:/vBumpInfos.y/g,replace:f},{search:/vBumpInfos.z/g,replace:p},{search:/normalW=/g,replace:P+" = "},{search:/mat3\(normalMatrix\)\*normalW/g,replace:"".concat(l,"(normalMatrix) * ")+P},{search:/normalW/g,replace:o.associatedVariableName+".xyz"},{search:/viewDirectionW/g,replace:d?this.viewDirection.associatedVariableName:"vec3".concat(c,"(0.)")},_],s?(g.push({search:/fragmentInputs.vBumpUV/g,replace:n.associatedVariableName}),g.push({search:/input.vPositionW/g,replace:i.associatedVariableName+".xyz"}),g.push({search:/uniforms.vTangentSpaceParams/g,replace:u+this._tangentSpaceParameterName}),g.push({search:/var TBN: mat3x3f=mat3x3<f32>\(input.vTBN0,input.vTBN1,input.vTBN2\);/g,replace:"var TBN = vTBN;"})):(g.push({search:/vBumpUV/g,replace:n.associatedVariableName}),g.push({search:/vPositionW/g,replace:i.associatedVariableName+".xyz"}),g.push({search:/vTangentSpaceParams/g,replace:u+this._tangentSpaceParameterName})),t.compilationString+=t._emitCodeFromInclude("bumpFragment",r,{replaceStrings:g}),t.compilationString+=t._declareOutput(this.output)+" = vec4".concat(c,"(").concat(P,", 0.);\n"),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".invertX = ").concat(this.invertX,";\n");return t+="".concat(this._codeVariableName,".invertY = ").concat(this.invertY,";\n"),(t+="".concat(this._codeVariableName,".useParallaxOcclusion = ").concat(this.useParallaxOcclusion,";\n"))+"".concat(this._codeVariableName,".useObjectSpaceNormalMap = ").concat(this.useObjectSpaceNormalMap,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.invertX=this.invertX,t.invertY=this.invertY,t.useParallaxOcclusion=this.useParallaxOcclusion,t.useObjectSpaceNormalMap=this.useObjectSpaceNormalMap,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.invertX=t.invertX,this.invertY=t.invertY,this.useParallaxOcclusion=!!t.useParallaxOcclusion,this.useObjectSpaceNormalMap=!!t.useObjectSpaceNormalMap},(0,f.Cg)([np("Invert X axis",0,"PROPERTIES",{embedded:!0,notifiers:{update:!1}})],t.prototype,"invertX",void 0),(0,f.Cg)([np("Invert Y axis",0,"PROPERTIES",{embedded:!0,notifiers:{update:!1}})],t.prototype,"invertY",void 0),(0,f.Cg)([np("Use parallax occlusion",0,void 0,{embedded:!0,notifiers:{update:!1}})],t.prototype,"useParallaxOcclusion",void 0),(0,f.Cg)([np("Object Space Mode",0,"PROPERTIES",{embedded:!0,notifiers:{update:!1}})],t.prototype,"useObjectSpaceNormalMap",void 0),t}(rp);(0,h.Y5)("BABYLON.PerturbNormalBlock",pg);var fg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment,!0)||this;return r.registerInput("value",zd.Float,!0),r.registerInput("cutoff",zd.Float,!0),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DiscardBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cutoff",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.sharedData.hints.needAlphaTesting=!0,this.cutoff.isConnected&&this.value.isConnected)return t.compilationString+="if (".concat(this.value.associatedVariableName," < ").concat(this.cutoff.associatedVariableName,") { discard; }\n"),this},t}(rp);(0,h.Y5)("BABYLON.DiscardBlock",fg);var _g=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerOutput("output",zd.Float,Wd.Fragment),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FrontFacingBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Wd.Vertex)throw"FrontFacingBlock must only be used in a fragment shader";var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary("1.0","0.0",0===t.shaderLanguage?"gl_FrontFacing":"fragmentInputs.frontFacing"),";\n"),this},t}(rp);(0,h.Y5)("BABYLON.FrontFacingBlock",_g);var mg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerInput("input",zd.AutoDetect,!1),r.registerOutput("dx",zd.BasedOnInput),r.registerOutput("dy",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._outputs[1]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DerivativeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dx",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dy",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._outputs[1];t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var i="dFdx",o="dFdy";return 1===t.shaderLanguage&&(i="dpdx",o="dpdy"),r.hasEndpoints&&(t.compilationString+=t._declareOutput(r)+" = ".concat(i,"(").concat(this.input.associatedVariableName,");\n")),n.hasEndpoints&&(t.compilationString+=t._declareOutput(n)+" = ".concat(o,"(").concat(this.input.associatedVariableName,");\n")),this},t}(rp);(0,h.Y5)("BABYLON.DerivativeBlock",mg);var gg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerOutput("xy",zd.Vector2,Wd.Fragment),r.registerOutput("xyz",zd.Vector3,Wd.Fragment),r.registerOutput("xyzw",zd.Vector4,Wd.Fragment),r.registerOutput("x",zd.Float,Wd.Fragment),r.registerOutput("y",zd.Float,Wd.Fragment),r.registerOutput("z",zd.Float,Wd.Fragment),r.registerOutput("w",zd.Float,Wd.Fragment),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FragCoordBlock"},Object.defineProperty(t.prototype,"xy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.writeOutputs=function(e){for(var t="",r=1===e.shaderLanguage?"fragmentInputs.position":"gl_FragCoord",n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&(t+="".concat(e._declareOutput(o)," = ").concat(r,".").concat(o.name,";\n"))}return t},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Wd.Vertex)throw"FragCoordBlock must only be used in a fragment shader";return t.compilationString+=this.writeOutputs(t),this},t}(rp);(0,h.Y5)("BABYLON.FragCoordBlock",gg);var vg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerOutput("xy",zd.Vector2,Wd.Fragment),r.registerOutput("x",zd.Float,Wd.Fragment),r.registerOutput("y",zd.Float,Wd.Fragment),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ScreenSizeBlock"},Object.defineProperty(t.prototype,"xy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.bind=function(e){var t=this._scene.getEngine();e.setFloat2(this._varName,t.getRenderWidth(),t.getRenderHeight())},t.prototype.writeOutputs=function(e,t){for(var r="",n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&(r+="".concat(e._declareOutput(o)," = ").concat(t,".").concat(o.name,";\n"))}return r},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._scene=t.sharedData.scene,t.target===Wd.Vertex)throw"ScreenSizeBlock must only be used in a fragment shader";t.sharedData.bindableBlocks.push(this),this._varName=t._getFreeVariableName("screenSize"),t._emitUniformFromString(this._varName,zd.Vector2);var r=1===t.shaderLanguage?"uniforms.":"";return t.compilationString+=this.writeOutputs(t,r+this._varName),this},t}(rp);(0,h.Y5)("BABYLON.ScreenSizeBlock",vg);var yg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerInput("vector",zd.AutoDetect),r.registerInput("worldViewProjection",zd.Matrix),r.registerOutput("output",zd.Vector2),r.registerOutput("x",zd.Float),r.registerOutput("y",zd.Float),r.inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ScreenSpaceBlock"},Object.defineProperty(t.prototype,"vector",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldViewProjection",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.worldViewProjection.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.WorldViewProjection&&t(e)}));r||(r=new pp("worldViewProjection")).setAsSystemValue(sp.WorldViewProjection),r.output.connectTo(this.worldViewProjection)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.vector,n=this.worldViewProjection;if(r.connectedPoint){var i=n.associatedVariableName,o=t._getFreeVariableName("screenSpaceTemp");switch(r.connectedPoint.type){case zd.Vector3:t.compilationString+="".concat(t._declareLocalVar(o,zd.Vector4)," = ").concat(i," * vec4").concat(t.fSuffix,"(").concat(r.associatedVariableName,", 1.0);\n");break;case zd.Vector4:t.compilationString+="".concat(t._declareLocalVar(o,zd.Vector4)," = ").concat(i," * ").concat(r.associatedVariableName,";\n")}return t.compilationString+="".concat(o," = vec4").concat(t.fSuffix,"(").concat(o,".xy / ").concat(o,".w, ").concat(o,".zw);"),t.compilationString+="".concat(o," = vec4").concat(t.fSuffix,"(").concat(o,".xy * 0.5 + vec2").concat(t.fSuffix,"(0.5, 0.5), ").concat(o,".zw);"),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(o,".xy;\n")),this.x.hasEndpoints&&(t.compilationString+=t._declareOutput(this.x)+" = ".concat(o,".x;\n")),this.y.hasEndpoints&&(t.compilationString+=t._declareOutput(this.y)+" = ".concat(o,".y;\n")),this}},t}(rp);(0,h.Y5)("BABYLON.ScreenSpaceBlock",yg);var bg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerInput("input",zd.Vector2),r.registerInput("strength",zd.Float),r.registerInput("center",zd.Vector2),r.registerInput("offset",zd.Vector2),r.registerOutput("output",zd.Vector2),r.registerOutput("x",zd.Float),r.registerOutput("y",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TwirlBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"strength",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offset",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.center.isConnected){var e=new pp("center");e.value=new c.I9(.5,.5),e.output.connectTo(this.center)}if(!this.strength.isConnected){var t=new pp("strength");t.value=1,t.output.connectTo(this.strength)}if(!this.offset.isConnected){var r=new pp("offset");r.value=new c.I9(0,0),r.output.connectTo(this.offset)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=t._getFreeVariableName("delta"),n=t._getFreeVariableName("angle"),i=t._getFreeVariableName("x"),o=t._getFreeVariableName("y"),a=t._getFreeVariableName("result");return t.compilationString+="        \n            ".concat(t._declareLocalVar(r,zd.Vector2)," = ").concat(this.input.associatedVariableName," - ").concat(this.center.associatedVariableName,";\n            ").concat(t._declareLocalVar(n,zd.Float)," = ").concat(this.strength.associatedVariableName," * length(").concat(r,");\n            ").concat(t._declareLocalVar(i,zd.Float)," = cos(").concat(n,") * ").concat(r,".x - sin(").concat(n,") * ").concat(r,".y;\n            ").concat(t._declareLocalVar(o,zd.Float)," = sin(").concat(n,") * ").concat(r,".x + cos(").concat(n,") * ").concat(r,".y;\n            ").concat(t._declareLocalVar(a,zd.Vector2)," = vec2(").concat(i," + ").concat(this.center.associatedVariableName,".x + ").concat(this.offset.associatedVariableName,".x, ").concat(o," + ").concat(this.center.associatedVariableName,".y + ").concat(this.offset.associatedVariableName,".y);\n        "),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(a,";\n")),this.x.hasEndpoints&&(t.compilationString+=t._declareOutput(this.x)+" = ".concat(a,".x;\n")),this.y.hasEndpoints&&(t.compilationString+=t._declareOutput(this.y)+" = ".concat(a,".y;\n")),this},t}(rp);(0,h.Y5)("BABYLON.TwirlBlock",bg);var Tg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.generateInWorldSpace=!1,r.automaticNormalizationNormal=!0,r.automaticNormalizationTangent=!0,r.registerInput("input",zd.Float),r.registerInput("worldPosition",zd.Vector3),r.registerInput("worldNormal",zd.Vector3),r.registerInput("worldTangent",zd.AutoDetect,!0),r.registerOutput("output",zd.Vector4),r.registerOutput("xyz",zd.Vector3),r._inputs[3].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"HeightToNormalBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyz",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=1===t.shaderLanguage,i=t.fSuffix;this.generateInWorldSpace||this.worldTangent.isConnected||y.V.Error("You must connect the 'worldTangent' input of the ".concat(this.name," block!"));var o=this.generateInWorldSpace?"":"\n            vec3 biTangent = cross(norm, tgt);\n            mat3 TBN = mat3(tgt, biTangent, norm);\n            ",a=this.generateInWorldSpace?"":"\n            result = TBN * result;\n            result = result * vec3(0.5) + vec3(0.5);\n            ",s="\n            vec4 heightToNormal(float height, vec3 position, vec3 tangent, vec3 normal) {\n                vec3 tgt = ".concat(this.automaticNormalizationTangent?"normalize(tangent);":"tangent;","\n                vec3 norm = ").concat(this.automaticNormalizationNormal?"normalize(normal);":"normal;","\n                ").concat(o,"\n                vec3 worlddX = dFdx(position);\n                vec3 worlddY = dFdy(position);\n                vec3 crossX = cross(norm, worlddX);\n                vec3 crossY = cross(worlddY, norm);\n                float d = abs(dot(crossY, worlddX));\n                vec3 inToNormal = vec3(((((height + dFdx(height)) - height) * crossY) + (((height + dFdy(height)) - height) * crossX)) * sign(d));\n                inToNormal.y *= -1.0;\n                vec3 result = normalize((d * norm) - inToNormal);\n                ").concat(a,"\n                return vec4(result, 0.);\n            }");return n?s=t._babylonSLtoWGSL(s):t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),t._emitFunction("heightToNormal",s,"// heightToNormal"),t.compilationString+=t._declareOutput(r)+" = heightToNormal(".concat(this.input.associatedVariableName,", ").concat(this.worldPosition.associatedVariableName,", ").concat(this.worldTangent.isConnected?this.worldTangent.associatedVariableName:"vec3".concat(i,"(0.)"),".xyz, ").concat(this.worldNormal.associatedVariableName,");\n"),this.xyz.hasEndpoints&&(t.compilationString+=t._declareOutput(this.xyz)+" = ".concat(this.output.associatedVariableName,".xyz;\n")),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".generateInWorldSpace = ").concat(this.generateInWorldSpace,";\n"),(t+="".concat(this._codeVariableName,".automaticNormalizationNormal = ").concat(this.automaticNormalizationNormal,";\n"))+"".concat(this._codeVariableName,".automaticNormalizationTangent = ").concat(this.automaticNormalizationTangent,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.generateInWorldSpace=this.generateInWorldSpace,t.automaticNormalizationNormal=this.automaticNormalizationNormal,t.automaticNormalizationTangent=this.automaticNormalizationTangent,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.generateInWorldSpace=t.generateInWorldSpace,this.automaticNormalizationNormal=t.automaticNormalizationNormal,this.automaticNormalizationTangent=t.automaticNormalizationTangent},(0,f.Cg)([np("Generate in world space instead of tangent space",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"generateInWorldSpace",void 0),(0,f.Cg)([np("Force normalization for the worldNormal input",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"automaticNormalizationNormal",void 0),(0,f.Cg)([np("Force normalization for the worldTangent input",0,"PROPERTIES",{notifiers:{update:!0}})],t.prototype,"automaticNormalizationTangent",void 0),t}(rp);(0,h.Y5)("BABYLON.HeightToNormalBlock",Tg);var Sg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment,!0)||this;return r.registerInput("depth",zd.Float,!0),r.registerInput("worldPos",zd.Vector4,!0),r.registerInput("viewProjection",zd.Matrix,!0),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FragDepthBlock"},Object.defineProperty(t.prototype,"depth",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPos",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewProjection",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=0===t.shaderLanguage?"gl_FragDepth":"fragmentOutputs.fragDepth";return this.depth.isConnected?t.compilationString+="".concat(r," = ").concat(this.depth.associatedVariableName,";\n"):this.worldPos.isConnected&&this.viewProjection.isConnected?t.compilationString+="\n                ".concat(t._declareLocalVar("p",zd.Vector4)," = ").concat(this.viewProjection.associatedVariableName," * ").concat(this.worldPos.associatedVariableName,";\n                ").concat(t._declareLocalVar("v",zd.Float)," = p.z / p.w;\n                #ifndef IS_NDC_HALF_ZRANGE\n                    v = v * 0.5 + 0.5;\n                #endif\n                ").concat(r," = v;\n    \n            "):y.V.Warn("FragDepthBlock: either the depth input or both the worldPos and viewProjection inputs must be connected!"),this},t}(rp);(0,h.Y5)("BABYLON.FragDepthBlock",Sg);var Eg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment)||this;return r.registerInput("worldPosition",zd.Vector4,!1),r.registerInput("viewProjection",zd.Matrix,!1),r.registerInput("worldNormal",zd.AutoDetect,!0),r.registerOutput("depth",zd.Vector3),r.worldNormal.addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ShadowMapBlock"},t.prototype.initialize=function(e){e._excludeVariableName("vPositionWSM"),e._excludeVariableName("lightDataSM"),e._excludeVariableName("biasAndScaleSM"),e._excludeVariableName("depthValuesSM"),e._excludeVariableName("clipPos"),e._excludeVariableName("worldPos"),e._excludeVariableName("zSM"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,28924)),Promise.resolve().then(r.bind(r,68298)),Promise.resolve().then(r.bind(r,79574))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,62371)),Promise.resolve().then(r.bind(r,78531)),Promise.resolve().then(r.bind(r,29313))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewProjection",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r="//".concat(this.name),n=1===t.shaderLanguage;t._emitUniformFromString("biasAndScaleSM",zd.Vector3),t._emitUniformFromString("lightDataSM",zd.Vector3),t._emitUniformFromString("depthValuesSM",zd.Vector2),t._emitFunctionFromInclude("packingFunctions",r),t.compilationString+="".concat(t._declareLocalVar("worldPos",zd.Vector4)," = ").concat(this.worldPosition.associatedVariableName,";\n"),t.compilationString+="".concat(t._declareLocalVar("vPositionWSM",zd.Vector3),";\n"),t.compilationString+="".concat(t._declareLocalVar("vDepthMetricSM",zd.Float)," = 0.0;\n"),t.compilationString+="".concat(t._declareLocalVar("zSM",zd.Float),";\n"),this.worldNormal.isConnected&&(t.compilationString+="".concat(t._declareLocalVar("vNormalW",zd.Vector3)," = ").concat(this.worldNormal.associatedVariableName,".xyz;\n"),t.compilationString+=t._emitCodeFromInclude("shadowMapVertexNormalBias",r)),t.compilationString+="".concat(t._declareLocalVar("clipPos",zd.Vector4)," = ").concat(this.viewProjection.associatedVariableName," * worldPos;\n"),t.compilationString+=t._emitCodeFromInclude("shadowMapVertexMetric",r,{replaceStrings:[{search:/gl_Position/g,replace:"clipPos"},{search:/vertexOutputs.position/g,replace:"clipPos"}]}),t.compilationString+=t._emitCodeFromInclude("shadowMapFragment",r,{replaceStrings:[{search:/return;/g,replace:""}]});var i=n?"fragmentOutputs.fragDepth":"gl_FragDepth";return t.compilationString+="\n            #if SM_DEPTHTEXTURE == 1\n                #ifdef IS_NDC_HALF_ZRANGE\n                    ".concat(i," = (clipPos.z / clipPos.w);\n                #else\n                    ").concat(i," = (clipPos.z / clipPos.w) * 0.5 + 0.5;\n                #endif\n            #endif\n        "),t.compilationString+="".concat(t._declareOutput(this.depth)," = vec3").concat(t.fSuffix,"(depthSM, 1., 1.);\n"),this},t}(rp);(0,h.Y5)("BABYLON.ShadowMapBlock",Eg);var xg=function(e){function t(t){var r=e.call(this,t,Wd.Fragment,!0)||this;return r.registerInput("viewDepth",zd.Float,!0),r.registerInput("screenDepth",zd.Float,!0),r.registerInput("worldPosition",zd.AutoDetect,!0),r.registerInput("localPosition",zd.AutoDetect,!0),r.registerInput("viewNormal",zd.AutoDetect,!0),r.registerInput("worldNormal",zd.AutoDetect,!0),r.registerInput("reflectivity",zd.AutoDetect,!0),r.inputs[2].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4),r.inputs[3].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4),r.inputs[4].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4),r.inputs[5].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4),r.inputs[6].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"PrePassOutputBlock"},Object.defineProperty(t.prototype,"viewDepth",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenDepth",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewNormal",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectivity",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),t.prototype._getFragData=function(e,t){return e?"fragmentOutputs.fragData".concat(t):"gl_FragData[".concat(t,"]")},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.worldPosition,n=this.localPosition,i=this.viewNormal,o=this.worldNormal,a=this.viewDepth,s=this.reflectivity,l=this.screenDepth;t.sharedData.blocksWithDefines.push(this);var c="//".concat(this.name),u=t._getShaderType(zd.Vector4),h=1===t.shaderLanguage;return t._emitFunctionFromInclude("helperFunctions",c),t.compilationString+="#if defined(PREPASS)\r\n",t.compilationString+=h?"var fragData: array<vec4<f32>, SCENE_MRT_COUNT>;\r\n":"vec4 fragData[SCENE_MRT_COUNT];\r\n",t.compilationString+="#ifdef PREPASS_DEPTH\r\n",a.connectedPoint?t.compilationString+=" fragData[PREPASS_DEPTH_INDEX] = ".concat(u,"(").concat(a.associatedVariableName,", 0.0, 0.0, 1.0);\r\n"):t.compilationString+=" fragData[PREPASS_DEPTH_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 0.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_SCREENSPACE_DEPTH\r\n",l.connectedPoint?t.compilationString+=" gl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX] = vec4(".concat(l.associatedVariableName,", 0.0, 0.0, 1.0);\r\n"):t.compilationString+=" gl_FragData[PREPASS_SCREENSPACE_DEPTH_INDEX] = vec4(0.0, 0.0, 0.0, 0.0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_POSITION\r\n",r.connectedPoint?t.compilationString+="fragData[PREPASS_POSITION_INDEX] = ".concat(u,"(").concat(r.associatedVariableName,".rgb, ").concat(r.connectedPoint.type===zd.Vector4?r.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" fragData[PREPASS_POSITION_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 0.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_LOCAL_POSITION\r\n",n.connectedPoint?t.compilationString+=" gl_FragData[PREPASS_LOCAL_POSITION_INDEX] = vec4(".concat(n.associatedVariableName,".rgb, ").concat(n.connectedPoint.type===zd.Vector4?n.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" gl_FragData[PREPASS_LOCAL_POSITION_INDEX] = vec4(0.0, 0.0, 0.0, 0.0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_NORMAL\r\n",i.connectedPoint?t.compilationString+=" fragData[PREPASS_NORMAL_INDEX] = ".concat(u,"(").concat(i.associatedVariableName,".rgb, ").concat(i.connectedPoint.type===zd.Vector4?i.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" fragData[PREPASS_NORMAL_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 0.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_WORLD_NORMAL\r\n",o.connectedPoint?t.compilationString+=" gl_FragData[PREPASS_WORLD_NORMAL_INDEX] = vec4(".concat(o.associatedVariableName,".rgb, ").concat(o.connectedPoint.type===zd.Vector4?o.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" gl_FragData[PREPASS_WORLD_NORMAL_INDEX] = vec4(0.0, 0.0, 0.0, 0.0);\r\n",t.compilationString+="#endif\r\n",t.compilationString+="#ifdef PREPASS_REFLECTIVITY\r\n",s.connectedPoint?t.compilationString+=" fragData[PREPASS_REFLECTIVITY_INDEX] = ".concat(u,"(").concat(s.associatedVariableName,".rgb, ").concat(s.connectedPoint.type===zd.Vector4?s.associatedVariableName+".a":"1.0",");\r\n"):t.compilationString+=" fragData[PREPASS_REFLECTIVITY_INDEX] = ".concat(u,"(0.0, 0.0, 0.0, 1.0);\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 1\r\n",t.compilationString+="".concat(this._getFragData(h,1)," = fragData[1];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 2\r\n",t.compilationString+="".concat(this._getFragData(h,2)," = fragData[2];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 3\r\n",t.compilationString+="".concat(this._getFragData(h,3)," = fragData[3];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 4\r\n",t.compilationString+="".concat(this._getFragData(h,4)," = fragData[4];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 5\r\n",t.compilationString+="".concat(this._getFragData(h,5)," = fragData[5];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 6\r\n",t.compilationString+="".concat(this._getFragData(h,6)," = fragData[6];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#if SCENE_MRT_COUNT > 7\r\n",t.compilationString+="".concat(this._getFragData(h,7)," = fragData[7];\r\n"),t.compilationString+="#endif\r\n",t.compilationString+="#endif\r\n",this},t}(rp);(0,h.Y5)("BABYLON.PrePassOutputBlock",xg);var Pg=r(86320),Cg=r(4661),Ag=r(75334),Rg=r(59581),Ig=r(40688),Mg=r(20274),Og=r(96830),Dg=r(66633),Ng=r(56159),Lg=r(48661),Fg=r(75394),wg=r(28924),Bg=r(68298),Vg=r(79574),Ug=r(62371),Gg=r(78531),kg=r(29313),zg=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment,!1)||this;return r.registerInput("worldPosition",zd.Vector4,!1,Wd.Vertex),r.registerInput("view",zd.Matrix,!1,Wd.Vertex),r.registerInput("input",zd.AutoDetect,!1,Wd.Fragment),r.registerInput("fogColor",zd.AutoDetect,!1,Wd.Fragment),r.registerOutput("output",zd.Color3,Wd.Fragment),r.input.addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Color4),r.fogColor.addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Color4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FogBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fogColor",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.resolve().then(r.bind(r,98318))];case 1:return t.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,52767))];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.view.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.View&&t(e)}));r||(r=new pp("view")).setAsSystemValue(sp.View),r.output.connectTo(this.view)}if(!this.fogColor.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.FogColor&&t(e)}));n||(n=new pp("fogColor",void 0,zd.Color3)).setAsSystemValue(sp.FogColor),n.output.connectTo(this.fogColor)}},t.prototype.prepareDefines=function(e,t,r){var n=e.getScene();r.setValue("FOG",t.fogEnabled&&(0,Et.qL)(e,n))},t.prototype.bind=function(e,t,r){if(r){var n=r.getScene();e.setFloat4(this._fogParameters,n.fogMode,n.fogStart,n.fogEnd,n.fogDensity)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Wd.Fragment){t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this);var r=[],n="",i="";1===t.shaderLanguage?(r=[{search:/fn CalcFogFactor\(\)/,replace:"fn CalcFogFactor(vFogDistance: vec3f, vFogInfos: vec4f)"},{search:/uniforms.vFogInfos/g,replace:"vFogInfos"},{search:/fragmentInputs.vFogDistance/g,replace:"vFogDistance"}],n="fragmentInputs.",i="uniforms."):r=[{search:/float CalcFogFactor\(\)/,replace:"float CalcFogFactor(vec3 vFogDistance, vec4 vFogInfos)"}],t._emitFunctionFromInclude("fogFragmentDeclaration","//".concat(this.name),{removeUniforms:!0,removeVaryings:!0,removeIfDef:!1,replaceStrings:r});var o=t._getFreeVariableName("fog"),a=this.input,s=this.fogColor;this._fogParameters=t._getFreeVariableName("fogParameters");var l=this._outputs[0];t._emitUniformFromString(this._fogParameters,zd.Vector4),t.compilationString+="#ifdef FOG\n",t.compilationString+="".concat(t._declareLocalVar(o,zd.Float)," = CalcFogFactor(").concat(n).concat(this._fogDistanceName,", ").concat(i).concat(this._fogParameters,");\n"),t.compilationString+=t._declareOutput(l)+" = ".concat(o," * ").concat(a.associatedVariableName,".rgb + (1.0 - ").concat(o,") * ").concat(s.associatedVariableName,".rgb;\n"),t.compilationString+="#else\n".concat(t._declareOutput(l)," =  ").concat(a.associatedVariableName,".rgb;\n"),t.compilationString+="#endif\n"}else{var c=this.worldPosition,u=this.view;this._fogDistanceName=t._getFreeVariableName("vFogDistance"),t._emitVaryingFromString(this._fogDistanceName,zd.Vector3);var h=1===t.shaderLanguage?"vertexOutputs.":"";t.compilationString+="".concat(h).concat(this._fogDistanceName," = (").concat(u.associatedVariableName," * ").concat(c.associatedVariableName,").xyz;\n")}return this},t}(rp);(0,h.Y5)("BABYLON.FogBlock",zg);var Wg=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment)||this;return r._lightId=0,r.generateOnlyFragmentCode=!1,r._isUnique=!0,r.registerInput("worldPosition",zd.Vector4,!1,Wd.Vertex),r.registerInput("worldNormal",zd.Vector4,!1,Wd.Fragment),r.registerInput("cameraPosition",zd.Vector3,!1,Wd.Fragment),r.registerInput("glossiness",zd.Float,!0,Wd.Fragment),r.registerInput("glossPower",zd.Float,!0,Wd.Fragment),r.registerInput("diffuseColor",zd.Color3,!0,Wd.Fragment),r.registerInput("specularColor",zd.Color3,!0,Wd.Fragment),r.registerInput("view",zd.Matrix,!0),r.registerOutput("diffuseOutput",zd.Color3,Wd.Fragment),r.registerOutput("specularOutput",zd.Color3,Wd.Fragment),r.registerOutput("shadow",zd.Float,Wd.Fragment),r}return(0,f.C6)(t,e),t._OnGenerateOnlyFragmentCodeChanged=function(e,t){var r=e;return r.worldPosition.isConnected?(r.generateOnlyFragmentCode=!r.generateOnlyFragmentCode,y.V.Error("The worldPosition input must not be connected to be able to switch!"),!1):(r._setTarget(),!0)},t.prototype._setTarget=function(){this._setInitialTarget(this.generateOnlyFragmentCode?Wd.Fragment:Wd.VertexAndFragment),this.getInputByName("worldPosition").target=this.generateOnlyFragmentCode?Wd.Fragment:Wd.Vertex},t.prototype.getClassName=function(){return"LightBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glossiness",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glossPower",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularColor",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseOutput",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularOutput",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,84192)),Promise.resolve().then(r.bind(r,10896)),Promise.resolve().then(r.bind(r,58902)),Promise.resolve().then(r.bind(r,17393)),Promise.resolve().then(r.bind(r,53378)),Promise.resolve().then(r.bind(r,32532)),Promise.resolve().then(r.bind(r,59115))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,87283)),Promise.resolve().then(r.bind(r,7363)),Promise.resolve().then(r.bind(r,32823)),Promise.resolve().then(r.bind(r,48961)),Promise.resolve().then(r.bind(r,94785)),Promise.resolve().then(r.bind(r,75334)),Promise.resolve().then(r.bind(r,54409)),Promise.resolve().then(r.bind(r,46837)),Promise.resolve().then(r.bind(r,62136))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.cameraPosition.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.CameraPosition&&t(e)}));r||(r=new pp("cameraPosition")).setAsSystemValue(sp.CameraPosition),r.output.connectTo(this.cameraPosition)}},t.prototype.prepareDefines=function(e,t,r){if(r._areLightsDirty){var n=e.getScene();if(this.light){var i={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};(0,Et.lo)(n,e,this.light,this._lightId,r,!0,i),i.needRebuild&&r.rebuild()}else(0,Et.az)(n,e,r,!0,t.maxSimultaneousLights)}},t.prototype.updateUniformsAndSamples=function(e,t,r,n){for(var i=0;i<t.maxSimultaneousLights&&r["LIGHT"+i];i++){var o=e.uniforms.indexOf("vLightData"+i)>=0;(0,Et.GD)(i,e.uniforms,e.samplers,r["PROJECTEDLIGHTTEXTURE"+i],n,o)}},t.prototype.bind=function(e,t,r){if(r){var n=r.getScene();this.light?(0,Et.Kd)(this.light,this._lightId,n,e,!0):(0,Et.RL)(n,r,e,!0,t.maxSimultaneousLights)}},t.prototype._injectVertexCode=function(e){var t=this.worldPosition,r="//".concat(this.name);this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",r,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var n="v_"+t.associatedVariableName;e._emitVaryingFromString(n,zd.Vector4)&&(e.compilationString+=(1===e.shaderLanguage?"vertexOutputs.":"")+"".concat(n," = ").concat(t.associatedVariableName,";\n")),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",r,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:t.associatedVariableName}]}):(e.compilationString+="".concat(e._declareLocalVar("worldPos",zd.Vector4)," = ").concat(t.associatedVariableName,";\n"),this.view.isConnected&&(e.compilationString+="".concat(e._declareLocalVar("view",zd.Matrix)," = ").concat(this.view.associatedVariableName,";\n")),e.compilationString+=e._emitCodeFromInclude("shadowsVertex",r,{repeatKey:"maxSimultaneousLights"}))},t.prototype._injectUBODeclaration=function(e){var t="//".concat(this.name);this.light?e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",t,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):e._emitFunctionFromInclude(e.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",t,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"varying,":void 0})},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=1===t.shaderLanguage,n=r?"f":"",i="//".concat(this.name);if(t.target===Wd.Fragment){this.generateOnlyFragmentCode&&t.sharedData.dynamicUniformBlocks.push(this);var o=r?"fragmentInputs.":"";t.sharedData.forcedBindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this);var a=this.worldPosition,s=a.associatedVariableName;this.generateOnlyFragmentCode?(s=t._getFreeVariableName("globalWorldPos"),t._emitFunction("light_globalworldpos","".concat(t._declareLocalVar(s,zd.Vector3),";\n"),i),t.compilationString+="".concat(s," = ").concat(a.associatedVariableName,".xyz;\n"),t.compilationString+=t._emitCodeFromInclude("shadowsVertex",i,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"worldPos,".concat(a.associatedVariableName):void 0})):s=o+"v_"+s+".xyz",t._emitFunctionFromInclude("helperFunctions",i);var l={search:/vPositionW/g,replace:s};if(r&&(l={search:/fragmentInputs\.vPositionW/g,replace:s}),t._emitFunctionFromInclude("lightsFragmentFunctions",i,{replaceStrings:[l]}),t._emitFunctionFromInclude("shadowsFragmentFunctions",i,{replaceStrings:[l]}),this._injectUBODeclaration(t),0===this._lightId&&(t._registerTempVariable("viewDirectionW")&&(t.compilationString+="".concat(t._declareLocalVar("viewDirectionW",zd.Vector3)," = normalize(").concat(this.cameraPosition.associatedVariableName," - ").concat(s,");\n")),t.compilationString+=r?"var info: lightingInfo;\n":"lightingInfo info;\n",t.compilationString+="".concat(t._declareLocalVar("shadow",zd.Float)," = 1.;\n"),t.compilationString+="".concat(t._declareLocalVar("aggShadow",zd.Float)," = 0.;\n"),t.compilationString+="".concat(t._declareLocalVar("numLights",zd.Float)," = 0.;\n"),t.compilationString+="".concat(t._declareLocalVar("glossiness",zd.Float)," = ").concat(this.glossiness.isConnected?this.glossiness.associatedVariableName:"1.0"," * ").concat(this.glossPower.isConnected?this.glossPower.associatedVariableName:"1024.0",";\n"),t.compilationString+="".concat(t._declareLocalVar("diffuseBase",zd.Vector3)," = vec3").concat(n,"(0., 0., 0.);\n"),t.compilationString+="".concat(t._declareLocalVar("specularBase",zd.Vector3),"  = vec3").concat(n,"(0., 0., 0.);\n"),t.compilationString+="".concat(t._declareLocalVar("normalW",zd.Vector3)," = ").concat(this.worldNormal.associatedVariableName,".xyz;\n")),this.light){var c={search:/vPositionW/g,replace:s+".xyz"};r&&(c={search:/fragmentInputs\.vPositionW/g,replace:s+".xyz"}),t.compilationString+=t._emitCodeFromInclude("lightFragment",i,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},c]})}else{var u="vPositionW,".concat(s,".xyz");r&&(u="fragmentInputs.vPositionW,".concat(s,".xyz")),t.compilationString+=t._emitCodeFromInclude("lightFragment",i,{repeatKey:"maxSimultaneousLights",substitutionVars:u})}0===this._lightId&&(t.compilationString+="aggShadow = aggShadow / numLights;\n");var h=this.diffuseOutput,d=this.specularOutput;return t.compilationString+=t._declareOutput(h)+" = diffuseBase".concat(this.diffuseColor.isConnected?" * "+this.diffuseColor.associatedVariableName:"",";\n"),d.hasEndpoints&&(t.compilationString+=t._declareOutput(d)+" = specularBase".concat(this.specularColor.isConnected?" * "+this.specularColor.associatedVariableName:"",";\n")),this.shadow.hasEndpoints&&(t.compilationString+=t._declareOutput(this.shadow)+" = aggShadow;\n"),this}this._injectVertexCode(t)},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.generateOnlyFragmentCode=this.generateOnlyFragmentCode,this.light&&(t.lightId=this.light.id),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.lightId&&(this.light=r.getLightById(t.lightId)),this.generateOnlyFragmentCode=t.generateOnlyFragmentCode,this._setTarget()},(0,f.Cg)([np("Generate only fragment code",0,"ADVANCED",{notifiers:{rebuild:!0,update:!0,onValidation:t._OnGenerateOnlyFragmentCodeChanged}})],t.prototype,"generateOnlyFragmentCode",void 0),t}(rp);(0,h.Y5)("BABYLON.LightBlock",Wg);var Yg=function(e){function t(r){var n=e.call(this,r,Wd.VertexAndFragment)||this;return n.registerOutput("source",zd.Object,Wd.VertexAndFragment,new Lm("source",n,1,t,"ImageSourceBlock")),n.registerOutput("dimensions",zd.Vector2),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){var t,r=this;if(this._texture!==e){var n=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r._texture)})),this._texture=e,e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerName",{get:function(){return this._samplerName},enumerable:!1,configurable:!0}),t.prototype.bind=function(e){this.texture&&e.setTexture(this._samplerName,this.texture)},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.getClassName=function(){return"ImageSourceBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dimensions",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target===Wd.Vertex&&(this._samplerName=t._getFreeVariableName(this.name+"Texture"),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.bindableBlocks.push(this)),this.dimensions.isConnected){var r;r=1===t.shaderLanguage?"vec2f(textureDimensions(".concat(this._samplerName,", 0).xy)"):"vec2(textureSize(".concat(this._samplerName,", 0).xy)"),t.compilationString+="".concat(t._declareOutput(this.dimensions)," = ").concat(r,";\n")}return t._emit2DSampler(this._samplerName),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture?(t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null, ').concat(this.texture.noMipmap,", ").concat(this.texture.invertY,", ").concat(this.texture.samplingMode,");\n"),t+="".concat(this._codeVariableName,".texture.wrapU = ").concat(this.texture.wrapU,";\n"),t+="".concat(this._codeVariableName,".texture.wrapV = ").concat(this.texture.wrapV,";\n"),t+="".concat(this._codeVariableName,".texture.uAng = ").concat(this.texture.uAng,";\n"),t+="".concat(this._codeVariableName,".texture.vAng = ").concat(this.texture.vAng,";\n"),t+="".concat(this._codeVariableName,".texture.wAng = ").concat(this.texture.wAng,";\n"),t+="".concat(this._codeVariableName,".texture.uOffset = ").concat(this.texture.uOffset,";\n"),t+="".concat(this._codeVariableName,".texture.vOffset = ").concat(this.texture.vOffset,";\n"),t+="".concat(this._codeVariableName,".texture.uScale = ").concat(this.texture.uScale,";\n"),t+="".concat(this._codeVariableName,".texture.vScale = ").concat(this.texture.vScale,";\n"),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")):t},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&!this.texture.isRenderTarget&&"VideoTexture"!==this.texture.getClassName()&&(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n,i){e.prototype._deserialize.call(this,t,r,n,i),t.texture&&!Fp.IgnoreTexturesAtLoadTime&&void 0!==t.texture.url&&(0===t.texture.url.indexOf("data:")?n="":i&&(t.texture.url=i(t.texture.url),t.texture.name=t.texture.url),this.texture=rr.g.Parse(t.texture,r,n))},t}(rp);(0,h.Y5)("BABYLON.ImageSourceBlock",Yg);var Hg=function(e){function t(t,r){void 0===r&&(r=!1);var n=e.call(this,t,r?Wd.Fragment:Wd.VertexAndFragment)||this;return n._convertToGammaSpace=!1,n._convertToLinearSpace=!1,n.disableLevelMultiplication=!1,n._fragmentOnly=r,n.registerInput("uv",zd.AutoDetect,!1,Wd.VertexAndFragment),n.registerInput("source",zd.Object,!0,Wd.VertexAndFragment,new Lm("source",n,0,Yg,"ImageSourceBlock")),n.registerInput("layer",zd.Float,!0),n.registerInput("lod",zd.Float,!0),n.registerOutput("rgba",zd.Color4,Wd.Neutral),n.registerOutput("rgb",zd.Color3,Wd.Neutral),n.registerOutput("r",zd.Float,Wd.Neutral),n.registerOutput("g",zd.Float,Wd.Neutral),n.registerOutput("b",zd.Float,Wd.Neutral),n.registerOutput("a",zd.Float,Wd.Neutral),n.registerOutput("level",zd.Float,Wd.Neutral),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector2|zd.Vector3|zd.Vector4),n._inputs[0]._prioritizeVertex=!r,n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){var e;return this.source.isConnected?(null===(e=this.source.connectedPoint)||void 0===e?void 0:e.ownerBlock).texture:this._texture},set:function(e){var t,r=this;if(this._texture!==e){var n=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r._texture)})),this._texture=e,e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),t._IsPrePassTextureBlock=function(e){return"PrePassTextureBlock"===(null==e?void 0:e.getClassName())},Object.defineProperty(t.prototype,"_isSourcePrePass",{get:function(){return t._IsPrePassTextureBlock(this._imageSource)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerName",{get:function(){if(this._imageSource){if(!t._IsPrePassTextureBlock(this._imageSource))return this._imageSource.samplerName;if(this.source.connectedPoint)return this._imageSource.getSamplerName(this.source.connectedPoint)}return this._samplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasImageSource",{get:function(){return this.source.isConnected},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToGammaSpace",{get:function(){return this._convertToGammaSpace},set:function(e){var t,r=this;if(e!==this._convertToGammaSpace&&(this._convertToGammaSpace=e,this.texture)){var n=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==n||n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r.texture)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToLinearSpace",{get:function(){return this._convertToLinearSpace},set:function(e){var t,r=this;if(e!==this._convertToLinearSpace&&(this._convertToLinearSpace=e,this.texture)){var n=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==n||n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r.texture)}))}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TextureBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"layer",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lod",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype._isTiedToFragment=function(e){if(e.target===Wd.Fragment)return!0;if(e.target===Wd.Vertex)return!1;if(e.target===Wd.Neutral||e.target===Wd.VertexAndFragment){var t=e.ownerBlock;if(t.target===Wd.Fragment)return!0;for(var r=0,n=t.inputs;r<n.length;r++){var i=n[r];if(i.isConnected&&this._isTiedToFragment(i.connectedPoint))return!0}}return!1},t.prototype._getEffectiveTarget=function(){return this._fragmentOnly?Wd.Fragment:this.uv.isConnected?this.uv.sourceBlock.isInput?Wd.VertexAndFragment:this._isTiedToFragment(this.uv.connectedPoint)?Wd.Fragment:Wd.VertexAndFragment:Wd.VertexAndFragment},Object.defineProperty(t.prototype,"target",{get:function(){return this._getEffectiveTarget()},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.uv.isConnected)if(e.mode===bp.PostProcess)(r=e.getBlockByPredicate((function(e){return"uv"===e.name&&t(e)})))&&r.connectTo(this);else if(e.mode!==bp.ProceduralTexture){var r,n=e.mode===bp.Particle?"particle_uv":"uv";(r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&e.name===n&&t(e)})))||(r=new pp("uv")).setAsAttribute(n),r.output.connectTo(this.uv)}},t.prototype.initializeDefines=function(e,t,r){r._areTexturesDirty&&void 0!==this._mainUVDefineName&&r.setValue(this._mainUVDefineName,!1,!0)},t.prototype.prepareDefines=function(e,t,r){if(r._areTexturesDirty)if(this.texture&&this.texture.getTextureMatrix){var n=this.convertToGammaSpace&&this.texture&&!this.texture.gammaSpace,i=this.convertToLinearSpace&&this.texture&&this.texture.gammaSpace;r.setValue(this._linearDefineName,n,!0),r.setValue(this._gammaDefineName,i,!0),this._isMixed&&(this.texture.getTextureMatrix().isIdentityAs3x2()?(r.setValue(this._defineName,!1,!0),r.setValue(this._mainUVDefineName,!0,!0)):(r.setValue(this._defineName,!0),null==r[this._mainUVDefineName]&&r.setValue(this._mainUVDefineName,!1,!0)))}else this._isMixed&&(r.setValue(this._defineName,!1,!0),r.setValue(this._mainUVDefineName,!0,!0))},t.prototype.isReady=function(){return!!this._isSourcePrePass||!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e){this._isSourcePrePass&&e.setFloat(this._textureInfoName,1),this.texture&&(this._isMixed&&(e.setFloat(this._textureInfoName,this.texture.level),e.setMatrix(this._textureTransformName,this.texture.getTextureMatrix())),this._imageSource||e.setTexture(this._samplerName,this.texture))},Object.defineProperty(t.prototype,"_isMixed",{get:function(){return this.target!==Wd.Fragment},enumerable:!1,configurable:!0}),t.prototype._injectVertexCode=function(e){var t=this.uv;this._defineName=e._getFreeDefineName("UVTRANSFORM"),this._mainUVDefineName="VMAIN"+t.declarationVariableName.toUpperCase(),this._mainUVName="vMain"+t.declarationVariableName,this._transformedUVName=e._getFreeVariableName("transformedUV"),this._textureTransformName=e._getFreeVariableName("textureTransform"),this._textureInfoName=e._getFreeVariableName("textureInfoName"),this.level.associatedVariableName=this._textureInfoName,e._emitVaryingFromString(this._transformedUVName,zd.Vector2,this._defineName),e._emitVaryingFromString(this._mainUVName,zd.Vector2,this._mainUVDefineName),e._emitUniformFromString(this._textureTransformName,zd.Matrix,this._defineName);var r=e._getShaderType(zd.Vector4),n=e._getShaderType(zd.Vector2);e.compilationString+="#ifdef ".concat(this._defineName,"\n"),e.compilationString+="".concat(e._getVaryingName(this._transformedUVName)," = ").concat(n,"(").concat(this._textureTransformName," * ").concat(r,"(").concat(t.associatedVariableName,".xy, 1.0, 0.0));\n"),e.compilationString+="#elif defined(".concat(this._mainUVDefineName,")\n");var i="";if(1===e.shaderLanguage&&t.isConnectedToInputBlock&&-1===t.associatedVariableName.indexOf("vertexInputs.")&&(i="vertexInputs."),e.compilationString+="".concat(e._getVaryingName(this._mainUVName)," = ").concat(i).concat(t.associatedVariableName,".xy;\n"),e.compilationString+="#endif\n",this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var o=0,a=this._outputs;o<a.length;o++){var s=a[o];s.hasEndpoints&&"level"!==s.name&&this._writeOutput(e,s,s.name,!0)}}},t.prototype._getUVW=function(e){var t,r,n,i,o,a,s=e,l=null!==(n=null===(r=null===(t=this._texture)||void 0===t?void 0:t._texture)||void 0===r?void 0:r.is2DArray)&&void 0!==n&&n,c=null!==(a=null===(o=null===(i=this._texture)||void 0===i?void 0:i._texture)||void 0===o?void 0:o.is3D)&&void 0!==a&&a;if(l){var u=this.layer.isConnected?this.layer.associatedVariableName:"0";s="vec3(".concat(e,", ").concat(u,")")}else c&&(u=this.layer.isConnected?this.layer.associatedVariableName:"0",s="vec3(".concat(e,", ").concat(u,")"));return s},t.prototype._samplerFunc=function(e){return 1===e.shaderLanguage?e.target===Wd.Vertex?"textureSampleLevel":"textureSample":this.lod.isConnected?"texture2DLodEXT":"texture2D"},Object.defineProperty(t.prototype,"_samplerLodSuffix",{get:function(){return this.lod.isConnected?", ".concat(this.lod.associatedVariableName):""},enumerable:!1,configurable:!0}),t.prototype._generateTextureSample=function(e,t){if(1===t.shaderLanguage){var r=t.target===Wd.Vertex;return"".concat(this._samplerFunc(t),"(").concat(this.samplerName,",").concat(this.samplerName+b.Y.AUTOSAMPLERSUFFIX,", ").concat(this._getUVW(e)).concat(this._samplerLodSuffix).concat(r?", 0":"",")")}return"".concat(this._samplerFunc(t),"(").concat(this.samplerName,", ").concat(this._getUVW(e)).concat(this._samplerLodSuffix,")")},t.prototype._generateTextureLookup=function(e){e.compilationString+="#ifdef ".concat(this._defineName,"\n"),e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(this._generateTextureSample(e._getVaryingName(this._transformedUVName),e),";\n"),e.compilationString+="#elif defined(".concat(this._mainUVDefineName,")\n"),e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(this._generateTextureSample(this._mainUVName?e._getVaryingName(this._mainUVName):this.uv.associatedVariableName,e)).concat(this._samplerLodSuffix,";\n"),e.compilationString+="#endif\n"},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var r=this.uv;if(t){if(e.target===Wd.Fragment)return;this._generateTextureLookup(e)}else this.uv.ownerBlock.target!==Wd.Fragment?this._generateTextureLookup(e):e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(this._generateTextureSample(r.associatedVariableName,e)).concat(this._samplerLodSuffix,";\n")},t.prototype._generateConversionCode=function(e,t,r){"a"!==r&&(this.texture&&this.texture.gammaSpace||(e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n                    ").concat(t.associatedVariableName," = toGammaSpace(").concat(t.associatedVariableName,");\n                    #endif\n                ")),e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n                ").concat(t.associatedVariableName," = ").concat(e._toLinearSpace(t),";\n                #endif\n            "))},t.prototype._writeOutput=function(e,t,r,n){if(void 0===n&&(n=!1),n){if(e.target===Wd.Fragment)return;return e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n"),void this._generateConversionCode(e,t,r)}if(this.uv.ownerBlock.target===Wd.Fragment)return e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n"),void this._generateConversionCode(e,t,r);var i="";this.disableLevelMultiplication||(i=" * ".concat((1===e.shaderLanguage?"uniforms.":"")+this._textureInfoName)),e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r).concat(i,";\n"),this._generateConversionCode(e,t,r)},t.prototype._buildBlock=function(t){var r,n,i,o;if(e.prototype._buildBlock.call(this,t),this.source.isConnected?this._imageSource=this.source.connectedPoint.ownerBlock:this._imageSource=null,(t.target===Wd.Vertex||this._fragmentOnly||t.target===Wd.Fragment)&&(this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA")),!this._isMixed&&t.target===Wd.Fragment||this._isMixed&&t.target===Wd.Vertex){if(!this._imageSource){var a=t._getFreeVariableName(this.name);this._samplerName=a+"Texture",(null===(n=null===(r=this._texture)||void 0===r?void 0:r._texture)||void 0===n?void 0:n.is2DArray)?t._emit2DArraySampler(this._samplerName):t._emit2DSampler(this._samplerName)}t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this)}if(t.target===Wd.Fragment){if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){this._isMixed&&!this._imageSource&&((null===(o=null===(i=this._texture)||void 0===i?void 0:i._texture)||void 0===o?void 0:o.is2DArray)?t._emit2DArraySampler(this._samplerName):t._emit2DSampler(this._samplerName));var s="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",s),this._isMixed&&t._emitUniformFromString(this._textureInfoName,zd.Float),this._writeTextureRead(t);for(var l=0,c=this._outputs;l<c.length;l++){var u=c[l];u.hasEndpoints&&"level"!==u.name&&this._writeOutput(t,u,u.name)}return this}}else this._injectVertexCode(t)},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".convertToGammaSpace = ").concat(this.convertToGammaSpace,";\n"),t+="".concat(this._codeVariableName,".convertToLinearSpace = ").concat(this.convertToLinearSpace,";\n"),t+="".concat(this._codeVariableName,".disableLevelMultiplication = ").concat(this.disableLevelMultiplication,";\n"),this.texture?(t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null, ').concat(this.texture.noMipmap,", ").concat(this.texture.invertY,", ").concat(this.texture.samplingMode,");\n"),t+="".concat(this._codeVariableName,".texture.wrapU = ").concat(this.texture.wrapU,";\n"),t+="".concat(this._codeVariableName,".texture.wrapV = ").concat(this.texture.wrapV,";\n"),t+="".concat(this._codeVariableName,".texture.uAng = ").concat(this.texture.uAng,";\n"),t+="".concat(this._codeVariableName,".texture.vAng = ").concat(this.texture.vAng,";\n"),t+="".concat(this._codeVariableName,".texture.wAng = ").concat(this.texture.wAng,";\n"),t+="".concat(this._codeVariableName,".texture.uOffset = ").concat(this.texture.uOffset,";\n"),t+="".concat(this._codeVariableName,".texture.vOffset = ").concat(this.texture.vOffset,";\n"),t+="".concat(this._codeVariableName,".texture.uScale = ").concat(this.texture.uScale,";\n"),t+="".concat(this._codeVariableName,".texture.vScale = ").concat(this.texture.vScale,";\n"),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")):t},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.fragmentOnly=this._fragmentOnly,t.disableLevelMultiplication=this.disableLevelMultiplication,this.hasImageSource||!this.texture||this.texture.isRenderTarget||"VideoTexture"===this.texture.getClassName()||(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n,i){e.prototype._deserialize.call(this,t,r,n),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this._fragmentOnly=!!t.fragmentOnly,this.disableLevelMultiplication=!!t.disableLevelMultiplication,t.texture&&!Fp.IgnoreTexturesAtLoadTime&&void 0!==t.texture.url&&(0===t.texture.url.indexOf("data:")?n="":i&&(t.texture.url=i(t.texture.url),t.texture.name=t.texture.url),this.texture=rr.g.Parse(t.texture,r,n))},t}(rp);(0,h.Y5)("BABYLON.TextureBlock",Hg);var Xg=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment)||this;return r.generateOnlyFragmentCode=!1,r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return this._texture},set:function(e){var t,r=this;if(this._texture!==e){var n=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r._texture)})),this._texture=e,e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),t._OnGenerateOnlyFragmentCodeChanged=function(e,t){return e._onGenerateOnlyFragmentCodeChanged()},t.prototype._onGenerateOnlyFragmentCodeChanged=function(){return this._setTarget(),!0},t.prototype._setTarget=function(){this._setInitialTarget(this.generateOnlyFragmentCode?Wd.Fragment:Wd.VertexAndFragment)},t.prototype.getClassName=function(){return"ReflectionTextureBaseBlock"},t.prototype._getTexture=function(){return this.texture},t.prototype.initialize=function(e){this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.resolve().then(r.bind(r,61439))];case 1:return t.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,40150))];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.position.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.isAttribute&&"position"===e.name&&t(e)}));r||(r=new pp("position")).setAsAttribute(),r.output.connectTo(this.position)}if(!this.world.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.World&&t(e)}));n||(n=new pp("world")).setAsSystemValue(sp.World),n.output.connectTo(this.world)}if(this.view&&!this.view.isConnected){var i=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.View&&t(e)}));i||(i=new pp("view")).setAsSystemValue(sp.View),i.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,r){if(r._areTexturesDirty){var n=this._getTexture();n&&n.getTextureMatrix&&(r.setValue(this._define3DName,n.isCube,!0),r.setValue(this._defineLocalCubicName,!!n.boundingBoxSize,!0),r.setValue(this._defineExplicitName,n.coordinatesMode===b.Y.TEXTURE_EXPLICIT_MODE,!0),r.setValue(this._defineSkyboxName,n.coordinatesMode===b.Y.TEXTURE_SKYBOX_MODE,!0),r.setValue(this._defineCubicName,n.coordinatesMode===b.Y.TEXTURE_CUBIC_MODE||n.coordinatesMode===b.Y.TEXTURE_INVCUBIC_MODE,!0),r.setValue("INVERTCUBICMAP",n.coordinatesMode===b.Y.TEXTURE_INVCUBIC_MODE,!0),r.setValue(this._defineSphericalName,n.coordinatesMode===b.Y.TEXTURE_SPHERICAL_MODE,!0),r.setValue(this._definePlanarName,n.coordinatesMode===b.Y.TEXTURE_PLANAR_MODE,!0),r.setValue(this._defineProjectionName,n.coordinatesMode===b.Y.TEXTURE_PROJECTION_MODE,!0),r.setValue(this._defineEquirectangularName,n.coordinatesMode===b.Y.TEXTURE_EQUIRECTANGULAR_MODE,!0),r.setValue(this._defineEquirectangularFixedName,n.coordinatesMode===b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MODE,!0),r.setValue(this._defineMirroredEquirectangularFixedName,n.coordinatesMode===b.Y.TEXTURE_FIXED_EQUIRECTANGULAR_MIRRORED_MODE,!0))}},t.prototype.isReady=function(){var e=this._getTexture();return!(e&&!e.isReadyOrNotBlocking())},t.prototype.bind=function(e,t,r,n){var i=this._getTexture();if(r&&i&&(e.setMatrix(this._reflectionMatrixName,i.getReflectionTextureMatrix()),i.isCube?e.setTexture(this._cubeSamplerName,i):e.setTexture(this._2DSamplerName,i),i.boundingBoxSize)){var o=i;e.setVector3(this._reflectionPositionName,o.boundingBoxPosition),e.setVector3(this._reflectionSizeName,o.boundingBoxSize)}},t.prototype.handleVertexSide=function(e){if(this.generateOnlyFragmentCode&&e.target===Wd.Vertex)return"";var t=1===e.shaderLanguage;this._define3DName=e._getFreeDefineName("REFLECTIONMAP_3D"),this._defineCubicName=e._getFreeDefineName("REFLECTIONMAP_CUBIC"),this._defineSphericalName=e._getFreeDefineName("REFLECTIONMAP_SPHERICAL"),this._definePlanarName=e._getFreeDefineName("REFLECTIONMAP_PLANAR"),this._defineProjectionName=e._getFreeDefineName("REFLECTIONMAP_PROJECTION"),this._defineExplicitName=e._getFreeDefineName("REFLECTIONMAP_EXPLICIT"),this._defineEquirectangularName=e._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR"),this._defineLocalCubicName=e._getFreeDefineName("USE_LOCAL_REFLECTIONMAP_CUBIC"),this._defineMirroredEquirectangularFixedName=e._getFreeDefineName("REFLECTIONMAP_MIRROREDEQUIRECTANGULAR_FIXED"),this._defineEquirectangularFixedName=e._getFreeDefineName("REFLECTIONMAP_EQUIRECTANGULAR_FIXED"),this._defineSkyboxName=e._getFreeDefineName("REFLECTIONMAP_SKYBOX"),this._defineOppositeZ=e._getFreeDefineName("REFLECTIONMAP_OPPOSITEZ"),this._reflectionMatrixName=e._getFreeVariableName("reflectionMatrix"),e._emitUniformFromString(this._reflectionMatrixName,zd.Matrix);var r="";this._worldPositionNameInFragmentOnlyMode=e._getFreeVariableName("worldPosition");var n=this.generateOnlyFragmentCode?this._worldPositionNameInFragmentOnlyMode:"v_"+this.worldPosition.associatedVariableName;return(this.generateOnlyFragmentCode||e._emitVaryingFromString(n,zd.Vector4))&&(this.generateOnlyFragmentCode?r+="".concat(e._declareLocalVar(n,zd.Vector4)," = ").concat(this.worldPosition.associatedVariableName,";\n"):r+="".concat(t?"vertexOutputs.":"").concat(n," = ").concat(this.worldPosition.associatedVariableName,";\n")),this._positionUVWName=e._getFreeVariableName("positionUVW"),this._directionWName=e._getFreeVariableName("directionW"),(this.generateOnlyFragmentCode||e._emitVaryingFromString(this._positionUVWName,zd.Vector3,this._defineSkyboxName))&&(r+="#ifdef ".concat(this._defineSkyboxName,"\n"),this.generateOnlyFragmentCode?r+="".concat(e._declareLocalVar(this._positionUVWName,zd.Vector3)," = ").concat(this.position.associatedVariableName,".xyz;\n"):r+="".concat(t?"vertexOutputs.":"").concat(this._positionUVWName," = ").concat(this.position.associatedVariableName,".xyz;\n"),r+="#endif\n"),(this.generateOnlyFragmentCode||e._emitVaryingFromString(this._directionWName,zd.Vector3,"defined(".concat(this._defineEquirectangularFixedName,") || defined(").concat(this._defineMirroredEquirectangularFixedName,")")))&&(r+="#if defined(".concat(this._defineEquirectangularFixedName,") || defined(").concat(this._defineMirroredEquirectangularFixedName,")\n"),this.generateOnlyFragmentCode?r+="".concat(e._declareLocalVar(this._directionWName,zd.Vector3)," = normalize(vec3").concat(e.fSuffix,"(").concat(this.world.associatedVariableName," * vec4").concat(e.fSuffix,"(").concat(this.position.associatedVariableName,".xyz, 0.0)));\n"):r+="".concat(t?"vertexOutputs.":"").concat(this._directionWName," = normalize(vec3").concat(e.fSuffix,"(").concat(this.world.associatedVariableName," * vec4").concat(e.fSuffix,"(").concat(this.position.associatedVariableName,".xyz, 0.0)));\n"),r+="#endif\n"),r},t.prototype.handleFragmentSideInits=function(e){e.sharedData.blockingBlocks.push(this),e.sharedData.textureBlocks.push(this),this._cubeSamplerName=e._getFreeVariableName(this.name+"CubeSampler"),e.samplers.push(this._cubeSamplerName),this._2DSamplerName=e._getFreeVariableName(this.name+"2DSampler"),e.samplers.push(this._2DSamplerName),e._samplerDeclaration+="#ifdef ".concat(this._define3DName,"\n"),e._emitCubeSampler(this._cubeSamplerName,"",!0),e._samplerDeclaration+="#else\n",e._emit2DSampler(this._2DSamplerName,"",!0),e._samplerDeclaration+="#endif\n",e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this);var t="//".concat(this.name);e._emitFunctionFromInclude("helperFunctions",t),e._emitFunctionFromInclude("reflectionFunction",t,{replaceStrings:[{search:/vec3 computeReflectionCoords/g,replace:"void DUMMYFUNC"},{search:/fn computeReflectionCoords\(worldPos: vec4f,worldNormal: vec3f\)->vec3f/g,replace:"fn DUMMYFUNC()"}]}),this._reflectionColorName=e._getFreeVariableName("reflectionColor"),this._reflectionVectorName=e._getFreeVariableName("reflectionUVW"),this._reflectionCoordsName=e._getFreeVariableName("reflectionCoords"),this._reflectionPositionName=e._getFreeVariableName("vReflectionPosition"),e._emitUniformFromString(this._reflectionPositionName,zd.Vector3),this._reflectionSizeName=e._getFreeVariableName("vReflectionPosition"),e._emitUniformFromString(this._reflectionSizeName,zd.Vector3)},t.prototype.handleFragmentSideCodeReflectionCoords=function(e,t,r,n,i){void 0===n&&(n=!1),void 0===i&&(i=!1),r||(r=this.generateOnlyFragmentCode?this._worldPositionNameInFragmentOnlyMode:"v_".concat(this.worldPosition.associatedVariableName));var o=(1===e.shaderLanguage?"uniforms.":"")+this._reflectionMatrixName,a="normalize(".concat(this._directionWName,")"),s="".concat(this._positionUVWName),l="".concat(this.cameraPosition.associatedVariableName),c="".concat(this.view.associatedVariableName);t+=".xyz";var u="\n            #ifdef ".concat(this._defineMirroredEquirectangularFixedName,"\n               ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeMirroredFixedEquirectangularCoords(").concat(r,", ").concat(t,", ").concat(a,");\n            #endif\n\n            #ifdef ").concat(this._defineEquirectangularFixedName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeFixedEquirectangularCoords(").concat(r,", ").concat(t,", ").concat(a,");\n            #endif\n\n            #ifdef ").concat(this._defineEquirectangularName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeEquirectangularCoords(").concat(r,", ").concat(t,", ").concat(l,".xyz, ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineSphericalName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeSphericalCoords(").concat(r,", ").concat(t,", ").concat(c,", ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._definePlanarName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computePlanarCoords(").concat(r,", ").concat(t,", ").concat(l,".xyz, ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineCubicName,"\n                #ifdef ").concat(this._defineLocalCubicName,"\n                    ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeCubicLocalCoords(").concat(r,", ").concat(t,", ").concat(l,".xyz, ").concat(o,", ").concat(this._reflectionSizeName,", ").concat(this._reflectionPositionName,");\n                #else\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeCubicCoords(").concat(r,", ").concat(t,", ").concat(l,".xyz, ").concat(o,");\n                #endif\n            #endif\n\n            #ifdef ").concat(this._defineProjectionName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeProjectionCoords(").concat(r,", ").concat(c,", ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineSkyboxName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = computeSkyBoxCoords(").concat(s,", ").concat(o,");\n            #endif\n\n            #ifdef ").concat(this._defineExplicitName,"\n                ").concat(e._declareLocalVar(this._reflectionVectorName,zd.Vector3)," = vec3(0, 0, 0);\n            #endif\n");return i||(u+="#ifdef ".concat(this._defineOppositeZ,"\n                ").concat(this._reflectionVectorName,".z *= -1.0;\n            #endif\n")),n||(u+="\n                #ifdef ".concat(this._define3DName,"\n                    ").concat(e._declareLocalVar(this._reflectionCoordsName,zd.Vector3)," = ").concat(this._reflectionVectorName,";\n                #else\n                    ").concat(e._declareLocalVar(this._reflectionCoordsName,zd.Vector2)," = ").concat(this._reflectionVectorName,".xy;\n                    #ifdef ").concat(this._defineProjectionName,"\n                        ").concat(this._reflectionCoordsName," /= ").concat(this._reflectionVectorName,".z;\n                    #endif\n                    ").concat(this._reflectionCoordsName,".y = 1.0 - ").concat(this._reflectionCoordsName,".y;\n                #endif\n")),u},t.prototype.handleFragmentSideCodeReflectionColor=function(e,t,r){void 0===r&&(r=".rgb");var n=zd.Vector4;3===r.length&&(n=zd.Vector3);var i="".concat(e._declareLocalVar(this._reflectionColorName,n),";\n            #ifdef ").concat(this._define3DName,"\n");return i+=t?"".concat(this._reflectionColorName," = ").concat(e._generateTextureSampleCubeLOD(this._reflectionVectorName,this._cubeSamplerName,t)).concat(r,";\n"):"".concat(this._reflectionColorName," = ").concat(e._generateTextureSampleCube(this._reflectionVectorName,this._cubeSamplerName)).concat(r,";\n"),i+="\n            #else\n",(i+=t?"".concat(this._reflectionColorName," =").concat(e._generateTextureSampleLOD(this._reflectionCoordsName,this._2DSamplerName,t)).concat(r,";\n"):"".concat(this._reflectionColorName," = ").concat(e._generateTextureSample(this._reflectionCoordsName,this._2DSamplerName)).concat(r,";\n"))+"#endif\n"},t.prototype.writeOutputs=function(e,t){var r="";if(e.target===Wd.Fragment)for(var n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&(r+="".concat(e._declareOutput(o)," = ").concat(t,".").concat(o.name,";\n"))}return r},t.prototype._buildBlock=function(t){return e.prototype._buildBlock.call(this,t),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);if(!this.texture)return t;if(this.texture.isCube){var r=this.texture.forcedExtension;t+="".concat(this._codeVariableName,'.texture = new BABYLON.CubeTexture("').concat(this.texture.name,'", undefined, undefined, ').concat(this.texture.noMipmap,", null, undefined, undefined, undefined, ").concat(this.texture._prefiltered,", ").concat(r?'"'+r+'"':"null",");\n")}else t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null);\n');return t+"".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t.generateOnlyFragmentCode=this.generateOnlyFragmentCode,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.texture&&!Fp.IgnoreTexturesAtLoadTime&&(n=0===t.texture.url.indexOf("data:")?"":n,t.texture.isCube?this.texture=Dh.Parse(t.texture,r,n):this.texture=rr.g.Parse(t.texture,r,n)),this.generateOnlyFragmentCode=t.generateOnlyFragmentCode,this._setTarget()},(0,f.Cg)([np("Generate only fragment code",0,"ADVANCED",{notifiers:{rebuild:!0,update:!0,onValidation:t._OnGenerateOnlyFragmentCodeChanged}})],t.prototype,"generateOnlyFragmentCode",void 0),t}(rp);(0,h.Y5)("BABYLON.ReflectionTextureBaseBlock",Xg);var jg=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("position",zd.AutoDetect,!1,Wd.Vertex),r.registerInput("worldPosition",zd.Vector4,!1,Wd.Vertex),r.registerInput("worldNormal",zd.Vector4,!1,Wd.Fragment),r.registerInput("world",zd.Matrix,!1,Wd.Vertex),r.registerInput("cameraPosition",zd.Vector3,!1,Wd.Fragment),r.registerInput("view",zd.Matrix,!1,Wd.Fragment),r.registerOutput("rgb",zd.Color3,Wd.Fragment),r.registerOutput("rgba",zd.Color4,Wd.Fragment),r.registerOutput("r",zd.Float,Wd.Fragment),r.registerOutput("g",zd.Float,Wd.Fragment),r.registerOutput("b",zd.Float,Wd.Fragment),r.registerOutput("a",zd.Float,Wd.Fragment),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype._onGenerateOnlyFragmentCodeChanged=function(){return this.position.isConnected?(this.generateOnlyFragmentCode=!this.generateOnlyFragmentCode,y.V.Error("The position input must not be connected to be able to switch!"),!1):this.worldPosition.isConnected?(this.generateOnlyFragmentCode=!this.generateOnlyFragmentCode,y.V.Error("The worldPosition input must not be connected to be able to switch!"),!1):(this._setTarget(),!0)},t.prototype._setTarget=function(){e.prototype._setTarget.call(this),this.getInputByName("position").target=this.generateOnlyFragmentCode?Wd.Fragment:Wd.Vertex,this.getInputByName("worldPosition").target=this.generateOnlyFragmentCode?Wd.Fragment:Wd.Vertex},t.prototype.getClassName=function(){return"ReflectionTextureBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(t,r){if(void 0===r&&(r=function(){return!0}),e.prototype.autoConfigure.call(this,t),!this.cameraPosition.isConnected){var n=t.getInputBlockByPredicate((function(e){return e.systemValue===sp.CameraPosition&&r(e)}));n||(n=new pp("cameraPosition")).setAsSystemValue(sp.CameraPosition),n.output.connectTo(this.cameraPosition)}},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),!this.texture)return t.compilationString+=this.writeOutputs(t,"vec4".concat(t.fSuffix,"(0.)")),this;if(t.target!==Wd.Fragment)return t.compilationString+=this.handleVertexSide(t),this;this.generateOnlyFragmentCode&&(t.compilationString+=this.handleVertexSide(t)),this.handleFragmentSideInits(t);var r=t._getFreeVariableName("normalWUnit");return t.compilationString+="".concat(t._declareLocalVar(r,zd.Vector4)," = normalize(").concat(this.worldNormal.associatedVariableName,");\n"),t.compilationString+=this.handleFragmentSideCodeReflectionCoords(t,r),t.compilationString+=this.handleFragmentSideCodeReflectionColor(t,void 0,""),t.compilationString+=this.writeOutputs(t,this._reflectionColorName),this},t}(Xg);(0,h.Y5)("BABYLON.ReflectionTextureBlock",jg);var qg=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment)||this;return r.useNonLinearDepth=!1,r.storeCameraSpaceZ=!1,r.force32itsFloat=!1,r._isUnique=!0,r.registerInput("uv",zd.AutoDetect,!1,Wd.VertexAndFragment),r.registerOutput("depth",zd.Float,Wd.Neutral),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector2|zd.Vector3|zd.Vector4),r._inputs[0]._prioritizeVertex=!1,r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SceneDepthBlock"},Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.initialize=function(e){e._excludeVariableName("textureSampler")},Object.defineProperty(t.prototype,"target",{get:function(){return this.uv.isConnected?this.uv.sourceBlock.isInput?Wd.VertexAndFragment:Wd.Fragment:Wd.VertexAndFragment},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(e){return e.enableDepthRenderer(void 0,this.useNonLinearDepth,this.force32itsFloat,void 0,this.storeCameraSpaceZ).getDepthMap()},t.prototype.bind=function(e,t){var r=this._getTexture(t.getScene());e.setTexture(this._samplerName,r)},t.prototype._injectVertexCode=function(e){var t=this.uv;if(t.connectedPoint.ownerBlock.isInput&&(t.connectedPoint.ownerBlock.isAttribute||e._emitUniformFromString(t.associatedVariableName,t.type===zd.Vector3?zd.Vector3:t.type===zd.Vector4?zd.Vector4:zd.Vector2)),this._mainUVName="vMain"+t.associatedVariableName,e._emitVaryingFromString(this._mainUVName,zd.Vector2),e.compilationString+="".concat(this._mainUVName," = ").concat(t.associatedVariableName,".xy;\n"),this._outputs.some((function(e){return e.isConnectedInVertexShader}))){this._writeTextureRead(e,!0);for(var r=0,n=this._outputs;r<n.length;r++){var i=n[r];i.hasEndpoints&&this._writeOutput(e,i,"r",!0)}}},t.prototype._writeTextureRead=function(e,t){void 0===t&&(t=!1);var r=this.uv;if(t){if(e.target===Wd.Fragment)return;var n=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSampleLevel(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,","),i=0===e.shaderLanguage?"":", 0";e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4),"=  ").concat(n," ").concat(r.associatedVariableName,".xy").concat(i,");\n")}else{var o=0===e.shaderLanguage?"texture2D(".concat(this._samplerName,","):"textureSample(".concat(this._samplerName,", ").concat(this._samplerName+b.Y.AUTOSAMPLERSUFFIX,",");this.uv.ownerBlock.target!==Wd.Fragment?e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(o," ").concat(this._mainUVName,");\n"):e.compilationString+="".concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = ").concat(o," ").concat(r.associatedVariableName,".xy);\n")}},t.prototype._writeOutput=function(e,t,r,n){if(void 0===n&&(n=!1),n){if(e.target===Wd.Fragment)return;e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n")}else this.uv.ownerBlock.target,Wd.Fragment,e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r,";\n")},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this._samplerName=t._getFreeVariableName(this.name+"Sampler"),this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),t.sharedData.bindableBlocks.indexOf(this)<0&&t.sharedData.bindableBlocks.push(this),t.target!==Wd.Fragment)return t._emit2DSampler(this._samplerName),void this._injectVertexCode(t);if(this._outputs.some((function(e){return e.isConnectedInFragmentShader}))){t._emit2DSampler(this._samplerName),this._writeTextureRead(t);for(var r=0,n=this._outputs;r<n.length;r++){var i=n[r];i.hasEndpoints&&this._writeOutput(t,i,"r")}return this}},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.useNonLinearDepth=this.useNonLinearDepth,t.storeCameraSpaceZ=this.storeCameraSpaceZ,t.force32itsFloat=this.force32itsFloat,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.useNonLinearDepth=t.useNonLinearDepth,this.storeCameraSpaceZ=!!t.storeCameraSpaceZ,this.force32itsFloat=t.force32itsFloat},(0,f.Cg)([np("Use non linear depth",0,"ADVANCED",{embedded:!0,notifiers:{activatePreviewCommand:!0,callback:function(e,t){var r=t,n=!1;return r.useNonLinearDepth&&(r.storeCameraSpaceZ=!1,n=!0),e&&e.disableDepthRenderer(),n}}})],t.prototype,"useNonLinearDepth",void 0),(0,f.Cg)([np("Store Camera space Z",0,"ADVANCED",{notifiers:{activatePreviewCommand:!0,callback:function(e,t){var r=t,n=!1;return r.storeCameraSpaceZ&&(r.useNonLinearDepth=!1,n=!0),e&&e.disableDepthRenderer(),n}}})],t.prototype,"storeCameraSpaceZ",void 0),(0,f.Cg)([np("Force 32 bits float",0,"ADVANCED",{notifiers:{activatePreviewCommand:!0,callback:function(e){return null==e?void 0:e.disableDepthRenderer()}}})],t.prototype,"force32itsFloat",void 0),t}(rp);(0,h.Y5)("BABYLON.SceneDepthBlock",qg);var Kg=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment,!0)||this;return r.registerInput("worldPosition",zd.Vector4,!1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ClipPlanesBlock"},t.prototype.initialize=function(e){e._excludeVariableName("vClipPlane"),e._excludeVariableName("fClipDistance"),e._excludeVariableName("vClipPlane2"),e._excludeVariableName("fClipDistance2"),e._excludeVariableName("vClipPlane3"),e._excludeVariableName("fClipDistance3"),e._excludeVariableName("vClipPlane4"),e._excludeVariableName("fClipDistance4"),e._excludeVariableName("vClipPlane5"),e._excludeVariableName("fClipDistance5"),e._excludeVariableName("vClipPlane6"),e._excludeVariableName("fClipDistance6"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,30032)),Promise.resolve().then(r.bind(r,20502)),Promise.resolve().then(r.bind(r,63002)),Promise.resolve().then(r.bind(r,9436))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,39643)),Promise.resolve().then(r.bind(r,27003)),Promise.resolve().then(r.bind(r,83057)),Promise.resolve().then(r.bind(r,85637))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return Wd.VertexAndFragment},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,r){var n,i,o,a,s,l,c=e.getScene(),u=!!(null!==(n=t.clipPlane)&&void 0!==n?n:c.clipPlane),h=!!(null!==(i=t.clipPlane2)&&void 0!==i?i:c.clipPlane2),d=!!(null!==(o=t.clipPlane3)&&void 0!==o?o:c.clipPlane3),p=!!(null!==(a=t.clipPlane4)&&void 0!==a?a:c.clipPlane4),f=!!(null!==(s=t.clipPlane5)&&void 0!==s?s:c.clipPlane5),_=!!(null!==(l=t.clipPlane6)&&void 0!==l?l:c.clipPlane6);r.setValue("CLIPPLANE",u,!0),r.setValue("CLIPPLANE2",h,!0),r.setValue("CLIPPLANE3",d,!0),r.setValue("CLIPPLANE4",p,!0),r.setValue("CLIPPLANE5",f,!0),r.setValue("CLIPPLANE6",_,!0)},t.prototype.bind=function(e,t,r){if(r){var n=r.getScene();(0,So.gS)(e,t,n)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r="//".concat(this.name);if(t.target!==Wd.Fragment){var n=this.worldPosition;return t._emitFunctionFromInclude("clipPlaneVertexDeclaration",r,{replaceStrings:[{search:/uniform vec4 vClipPlane\d*;/g,replace:""}]}),t.compilationString+=t._emitCodeFromInclude("clipPlaneVertex",r,{replaceStrings:[{search:/worldPos/g,replace:n.associatedVariableName}]}),t._emitUniformFromString("vClipPlane",zd.Vector4),t._emitUniformFromString("vClipPlane2",zd.Vector4),t._emitUniformFromString("vClipPlane3",zd.Vector4),t._emitUniformFromString("vClipPlane4",zd.Vector4),t._emitUniformFromString("vClipPlane5",zd.Vector4),void t._emitUniformFromString("vClipPlane6",zd.Vector4)}return t.sharedData.bindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t._emitFunctionFromInclude("clipPlaneFragmentDeclaration",r),t.compilationString+=t._emitCodeFromInclude("clipPlaneFragment",r),this},t}(rp);(0,h.Y5)("BABYLON.ClipPlanesBlock",Kg);var Zg=r(30032),Qg=r(20502),Jg=r(63002),$g=r(9436),ev=r(98318),tv=r(84192),rv=r(10896),nv=r(58902),iv=r(53378),ov=r(32532),av=r(59115),sv=r(87283),lv=r(7363),cv=r(32823),uv=r(48961),hv=r(94785),dv=r(54409),pv=r(46837),fv=r(62136),_v=r(61439),mv=r(40150),gv=function(e){function t(t,r){void 0===r&&(r=Wd.VertexAndFragment);var n=e.call(this,t,r,!1)||this;return n.registerOutput("position",zd.Object,Wd.VertexAndFragment,new Lm("position",n,1,Yg,"ImageSourceBlock")),n.registerOutput("localPosition",zd.Object,Wd.VertexAndFragment,new Lm("localPosition",n,1,Yg,"ImageSourceBlock")),n.registerOutput("depth",zd.Object,Wd.VertexAndFragment,new Lm("depth",n,1,Yg,"ImageSourceBlock")),n.registerOutput("screenDepth",zd.Object,Wd.VertexAndFragment,new Lm("screenDepth",n,1,Yg,"ImageSourceBlock")),n.registerOutput("normal",zd.Object,Wd.VertexAndFragment,new Lm("normal",n,1,Yg,"ImageSourceBlock")),n.registerOutput("worldNormal",zd.Object,Wd.VertexAndFragment,new Lm("worldNormal",n,1,Yg,"ImageSourceBlock")),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){return null},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.getSamplerName=function(e){return e===this._outputs[0]?this._positionSamplerName:e===this._outputs[1]?this._localPositionSamplerName:e===this._outputs[2]?this._depthSamplerName:e===this._outputs[3]?this._screenSpaceDepthSamplerName:e===this._outputs[4]?this._normalSamplerName:e===this._outputs[5]?this._worldNormalSamplerName:""},Object.defineProperty(t.prototype,"position",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"localPosition",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenDepth",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positionSamplerName",{get:function(){return this._positionSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"localPositionSamplerName",{get:function(){return this._localPositionSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalSamplerName",{get:function(){return this._normalSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormalSamplerName",{get:function(){return this._worldNormalSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthSamplerName",{get:function(){return this._depthSamplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"linearDepthSamplerName",{get:function(){return this._screenSpaceDepthSamplerName},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"PrePassTextureBlock"},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),t.target!==Wd.Vertex)return this._positionSamplerName="prepassPositionSampler",this._depthSamplerName="prepassDepthSampler",this._normalSamplerName="prepassNormalSampler",this._worldNormalSamplerName="prepassWorldNormalSampler",this._localPositionSamplerName="prepassLocalPositionSampler",this._screenSpaceDepthSamplerName="prepassScreenSpaceDepthSampler",t.sharedData.variableNames.prepassPositionSampler=0,t.sharedData.variableNames.prepassDepthSampler=0,t.sharedData.variableNames.prepassNormalSampler=0,t.sharedData.variableNames.prepassWorldNormalSampler=0,t.sharedData.variableNames.prepassLocalPositionSampler=0,t.sharedData.variableNames.prepassScreenSpaceDepthSampler=0,t.sharedData.textureBlocks.push(this),t.sharedData.bindableBlocks.push(this),this.position.isConnected&&t._emit2DSampler(this._positionSamplerName),this.depth.isConnected&&t._emit2DSampler(this._depthSamplerName),this.normal.isConnected&&t._emit2DSampler(this._normalSamplerName),this.worldNormal.isConnected&&t._emit2DSampler(this._worldNormalSamplerName),this.localPosition.isConnected&&t._emit2DSampler(this._localPositionSamplerName),this.screenDepth.isConnected&&t._emit2DSampler(this._screenSpaceDepthSamplerName),this},t.prototype.bind=function(e,t){var r=t.getScene().enablePrePassRenderer();if(r){var n=r.defaultRT;n.textures&&(this.position.isConnected&&e.setTexture(this._positionSamplerName,n.textures[r.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE)]),this.localPosition.isConnected&&e.setTexture(this._localPositionSamplerName,n.textures[r.getIndex(b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE)]),this.depth.isConnected&&e.setTexture(this._depthSamplerName,n.textures[r.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)]),this.screenDepth.isConnected&&e.setTexture(this._screenSpaceDepthSamplerName,n.textures[r.getIndex(b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE)]),this.normal.isConnected&&e.setTexture(this._normalSamplerName,n.textures[r.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE)]),this.worldNormal.isConnected&&e.setTexture(this._worldNormalSamplerName,n.textures[r.getIndex(b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE)]))}},t}(rp);(0,h.Y5)("BABYLON.PrePassTextureBlock",gv);var vv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r._endpoints=[],r.registerInput("input",zd.AutoDetect),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){var e=this._inputs[0];if(e.isConnected){var t=e.connectedPoint.ownerBlock;if(t.target!==Wd.VertexAndFragment)return t.target;if(e.connectedPoint.target!==Wd.VertexAndFragment)return e.connectedPoint.target}return this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterialTeleportInBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype.isConnectedInFragmentShader=function(){return this.endpoints.some((function(e){return e.output.isConnectedInFragmentShader}))},t.prototype._dumpCode=function(t,r){for(var n=e.prototype._dumpCode.call(this,t,r),i=0,o=this.endpoints;i<o.length;i++){var a=o[i];-1===r.indexOf(a)&&(n+=a._dumpCode(t,r))}return n},t.prototype.isAnAncestorOf=function(e){for(var t=0,r=this.endpoints;t<r.length;t++){var n=r[t];if(n===e)return!0;if(n.isAnAncestorOf(e))return!0}return!1},t.prototype.attachToEndpoint=function(e){e.detach(),this._endpoints.push(e),e._entryPoint=this,e._outputs[0]._typeConnectionSource=this._inputs[0],e._tempEntryPointUniqueId=null,e.name="> "+this.name,this._outputs=this._endpoints.map((function(e){return e.output}))},t.prototype.detachFromEndpoint=function(e){var t=this._endpoints.indexOf(e);-1!==t&&(this._endpoints.splice(t,1),e._outputs[0]._typeConnectionSource=null,e._entryPoint=null,this._outputs=this._endpoints.map((function(e){return e.output})))},t.prototype.dispose=function(){e.prototype.dispose.call(this);for(var t=0,r=this._endpoints;t<r.length;t++){var n=r[t];this.detachFromEndpoint(n)}this._endpoints=[]},t}(rp);(0,h.Y5)("BABYLON.NodeMaterialTeleportInBlock",vv);var yv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r._entryPoint=null,r._tempEntryPointUniqueId=null,r.registerOutput("output",zd.BasedOnInput),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"entryPoint",{get:function(){return this._entryPoint},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeMaterialTeleportOutBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return this._entryPoint?this._entryPoint.target:this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),t.prototype.detach=function(){this._entryPoint&&this._entryPoint.detachFromEndpoint(this)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this.entryPoint&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(this.entryPoint.input.associatedVariableName,";\n"))},t.prototype.clone=function(t,r){void 0===r&&(r="");var n=e.prototype.clone.call(this,t,r);return this.entryPoint&&this.entryPoint.attachToEndpoint(n),n},t.prototype._customBuildStep=function(e,t){this.entryPoint&&this.entryPoint.build(e,t)},t.prototype._dumpCode=function(t,r){var n="";return this.entryPoint&&-1===r.indexOf(this.entryPoint)&&(n+=this.entryPoint._dumpCode(t,r)),n+e.prototype._dumpCode.call(this,t,r)},t.prototype._dumpCodeForOutputConnections=function(t){var r=e.prototype._dumpCodeForOutputConnections.call(this,t);return this.entryPoint&&(r+=this.entryPoint._dumpCodeForOutputConnections(t)),r},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.entryPoint&&(t+="".concat(this.entryPoint._codeVariableName,".attachToEndpoint(").concat(this._codeVariableName,");\n")),t},t.prototype.serialize=function(){var t,r,n=e.prototype.serialize.call(this);return n.entryPoint=null!==(r=null===(t=this.entryPoint)||void 0===t?void 0:t.uniqueId)&&void 0!==r?r:"",n},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this._tempEntryPointUniqueId=t.entryPoint},t}(rp);(0,h.Y5)("BABYLON.NodeMaterialTeleportOutBlock",yv);var bv=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AddBlock"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = ".concat(this.left.associatedVariableName," + ").concat(this.right.associatedVariableName,";\n"),this},t}(Tp);(0,h.Y5)("BABYLON.AddBlock",bv);var Tv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.AutoDetect),r.registerInput("factor",zd.Float),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ScaleBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"factor",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = ".concat(this.input.associatedVariableName," * ").concat(this.factor.associatedVariableName,";\n"),this},t}(rp);(0,h.Y5)("BABYLON.ScaleBlock",Tv);var Sv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.minimum=0,r.maximum=1,r.registerInput("value",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ClampBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=1===t.shaderLanguage?t._getShaderType(this.value.type):"";return t.compilationString+=t._declareOutput(r)+" = clamp(".concat(this.value.associatedVariableName,", ").concat(n,"(").concat(this._writeFloat(this.minimum),"), ").concat(n,"(").concat(this._writeFloat(this.maximum),"));\n"),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".minimum = ").concat(this.minimum,";\n")+"".concat(this._codeVariableName,".maximum = ").concat(this.maximum,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.minimum=this.minimum,t.maximum=this.maximum,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.minimum=t.minimum,this.maximum=t.maximum},(0,f.Cg)([np("Minimum",1,void 0,{embedded:!0})],t.prototype,"minimum",void 0),(0,f.Cg)([np("Maximum",1,void 0,{embedded:!0})],t.prototype,"maximum",void 0),t}(rp);(0,h.Y5)("BABYLON.ClampBlock",Sv);var Ev=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerOutput("output",zd.Vector3),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(zd.Float),r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[0].excludedConnectionPointTypes.push(zd.Vector2),r._inputs[1].excludedConnectionPointTypes.push(zd.Float),r._inputs[1].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[1].excludedConnectionPointTypes.push(zd.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"CrossBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = cross(".concat(this.left.associatedVariableName,".xyz, ").concat(this.right.associatedVariableName,".xyz);\n"),this},t}(rp);(0,h.Y5)("BABYLON.CrossBlock",Ev);var xv=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"options",{get:function(){return this._options},set:function(e){this._deserializeOptions(e)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"CustomBlock"},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t);var n=this._code,i=this._options.functionName;this._inputs.forEach((function(e){var r=new RegExp("\\{TYPE_"+e.name+"\\}","gm"),o=t._getGLType(e.type);n=n.replace(r,o),i=i.replace(r,o)})),this._outputs.forEach((function(e){var r=new RegExp("\\{TYPE_"+e.name+"\\}","gm"),o=t._getGLType(e.type);n=n.replace(r,o),i=i.replace(r,o)})),t._emitFunction(i,n,""),this._outputs.forEach((function(e){t.compilationString+=t._declareOutput(e)+";\n"})),t.compilationString+=i+"(";var o=!1;return this._inputs.forEach((function(e,n){var i,a,s;n>0&&(t.compilationString+=", "),r._inputSamplers&&-1!==r._inputSamplers.indexOf(e.name)?t.compilationString+=null!==(s=null===(a=null===(i=e.connectedPoint)||void 0===i?void 0:i.ownerBlock)||void 0===a?void 0:a.samplerName)&&void 0!==s?s:e.associatedVariableName:t.compilationString+=e.associatedVariableName,o=!0})),this._outputs.forEach((function(e,r){(r>0||o)&&(t.compilationString+=", "),t.compilationString+=e.associatedVariableName})),t.compilationString+=");\n",this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".options = ").concat(JSON.stringify(this._options),";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.options=this._options,t},t.prototype._deserialize=function(t,r,n){this._deserializeOptions(t.options),e.prototype._deserialize.call(this,t,r,n)},t.prototype._deserializeOptions=function(e){var t,r,n,i=this;this._options=e,this._code=e.code.join("\n")+"\n",this.name=this.name||e.name,this.target=Wd[e.target],null===(t=e.inParameters)||void 0===t||t.forEach((function(e,t){var r=zd[e.type];"sampler2D"===e.type||"samplerCube"===e.type?(i._inputSamplers=i._inputSamplers||[],i._inputSamplers.push(e.name),i.registerInput(e.name,zd.Object,!0,Wd.VertexAndFragment,new Lm(e.name,i,0,Yg,"ImageSourceBlock"))):i.registerInput(e.name,r),Object.defineProperty(i,e.name,{get:function(){return this._inputs[t]},enumerable:!0,configurable:!0})})),null===(r=e.outParameters)||void 0===r||r.forEach((function(e,t){i.registerOutput(e.name,zd[e.type]),Object.defineProperty(i,e.name,{get:function(){return this._outputs[t]},enumerable:!0,configurable:!0}),"BasedOnInput"===e.type&&(i._outputs[t]._typeConnectionSource=i._findInputByName(e.typeFromInput)[0])})),null===(n=e.inLinkedConnectionTypes)||void 0===n||n.forEach((function(e){i._linkConnectionTypes(i._findInputByName(e.input1)[1],i._findInputByName(e.input2)[1])}))},t.prototype._findInputByName=function(e){if(!e)return null;for(var t=0;t<this._inputs.length;t++)if(this._inputs[t].name===e)return[this._inputs[t],t];return null},t}(rp);(0,h.Y5)("BABYLON.CustomBlock",xv);var Pv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerOutput("output",zd.Float),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(zd.Float),r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[1].excludedConnectionPointTypes.push(zd.Float),r._inputs[1].excludedConnectionPointTypes.push(zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DotBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = dot(".concat(this.left.associatedVariableName,", ").concat(this.right.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.DotBlock",Pv);var Cv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(zd.Float),r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NormalizeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._inputs[0];return t.compilationString+=t._declareOutput(r)+" = normalize(".concat(n.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.NormalizeBlock",Cv);var Av=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.rSwizzle="r",r.gSwizzle="g",r.bSwizzle="b",r.aSwizzle="a",r.registerInput("rgb ",zd.Color3,!0),r.registerInput("r",zd.Float,!0),r.registerInput("g",zd.Float,!0),r.registerInput("b",zd.Float,!0),r.registerInput("a",zd.Float,!0),r.registerOutput("rgba",zd.Color4),r.registerOutput("rgb",zd.Color3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ColorMergerBlock"},Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this.rgbOut},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"rgb "===e?"rgbIn":e},t.prototype._buildSwizzle=function(e){return"."+(this.rSwizzle+this.gSwizzle+this.bSwizzle+this.aSwizzle).substring(0,e)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.r,n=this.g,i=this.b,o=this.a,a=this.rgbIn,s=this._outputs[0],l=this._outputs[1],c=t._getShaderType(zd.Vector4),u=t._getShaderType(zd.Vector3);return a.isConnected?(s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(c,"(").concat(a.associatedVariableName,", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),l.hasEndpoints&&(t.compilationString+=t._declareOutput(l)+" = ".concat(a.associatedVariableName).concat(this._buildSwizzle(3),";\n"))):(s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(c,"(").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(i.isConnected?this._writeVariable(i):"0.0",", ").concat(o.isConnected?this._writeVariable(o):"0.0",")").concat(this._buildSwizzle(4),";\n")),l.hasEndpoints&&(t.compilationString+=t._declareOutput(l)+" = ".concat(u,"(").concat(r.isConnected?this._writeVariable(r):"0.0",", ").concat(n.isConnected?this._writeVariable(n):"0.0",", ").concat(i.isConnected?this._writeVariable(i):"0.0",")").concat(this._buildSwizzle(3),";\n"))),this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.rSwizzle=this.rSwizzle,t.gSwizzle=this.gSwizzle,t.bSwizzle=this.bSwizzle,t.aSwizzle=this.aSwizzle,t},t.prototype._deserialize=function(t,r,n){var i,o,a,s;e.prototype._deserialize.call(this,t,r,n),this.rSwizzle=null!==(i=t.rSwizzle)&&void 0!==i?i:"r",this.gSwizzle=null!==(o=t.gSwizzle)&&void 0!==o?o:"g",this.bSwizzle=null!==(a=t.bSwizzle)&&void 0!==a?a:"b",this.aSwizzle=null!==(s=t.aSwizzle)&&void 0!==s?s:"a"},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,'.rSwizzle = "').concat(this.rSwizzle,'";\n'),t+="".concat(this._codeVariableName,'.gSwizzle = "').concat(this.gSwizzle,'";\n'),(t+="".concat(this._codeVariableName,'.bSwizzle = "').concat(this.bSwizzle,'";\n'))+"".concat(this._codeVariableName,'.aSwizzle = "').concat(this.aSwizzle,'";\n')},t}(rp);(0,h.Y5)("BABYLON.ColorMergerBlock",Av);var Rv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("xyzw",zd.Vector4,!0),r.registerInput("xyz ",zd.Vector3,!0),r.registerInput("xy ",zd.Vector2,!0),r.registerOutput("xyz",zd.Vector3),r.registerOutput("xy",zd.Vector2),r.registerOutput("zw",zd.Vector2),r.registerOutput("x",zd.Float),r.registerOutput("y",zd.Float),r.registerOutput("z",zd.Float),r.registerOutput("w",zd.Float),r.inputsAreExclusive=!0,r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VectorSplitterBlock"},Object.defineProperty(t.prototype,"xyzw",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zw",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"z",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"w",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){switch(e){case"xy ":return"xyIn";case"xyz ":return"xyzIn";default:return e}},t.prototype._outputRename=function(e){switch(e){case"xy":return"xyOut";case"xyz":return"xyzOut";default:return e}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.xyzw.isConnected?this.xyzw:this.xyzIn.isConnected?this.xyzIn:this.xyIn,n=this._outputs[0],i=this._outputs[1],o=this._outputs[2],a=this._outputs[3],s=this._outputs[4],l=this._outputs[5],c=this._outputs[6],u=t._getShaderType(zd.Vector3);return n.hasEndpoints&&(r===this.xyIn?t.compilationString+=t._declareOutput(n)+" = ".concat(u,"(").concat(r.associatedVariableName,", 0.0);\n"):t.compilationString+=t._declareOutput(n)+" = ".concat(r.associatedVariableName,".xyz;\n")),o.hasEndpoints&&this.xyzw.isConnected&&(t.compilationString+=t._declareOutput(o)+" = ".concat(this.xyzw.associatedVariableName,".zw;\n")),i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" = ".concat(r.associatedVariableName,".xy;\n")),a.hasEndpoints&&(t.compilationString+=t._declareOutput(a)+" = ".concat(r.associatedVariableName,".x;\n")),s.hasEndpoints&&(t.compilationString+=t._declareOutput(s)+" = ".concat(r.associatedVariableName,".y;\n")),l.hasEndpoints&&(t.compilationString+=t._declareOutput(l)+" = ".concat(r.associatedVariableName,".z;\n")),c.hasEndpoints&&(t.compilationString+=t._declareOutput(c)+" = ".concat(r.associatedVariableName,".w;\n")),this},t}(rp);(0,h.Y5)("BABYLON.VectorSplitterBlock",Rv);var Iv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerInput("gradient",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._linkConnectionTypes(1,2,!0),r._inputs[2].acceptedConnectionPointTypes.push(zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"LerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = mix(".concat(this.left.associatedVariableName," , ").concat(this.right.associatedVariableName,", ").concat(this.gradient.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.LerpBlock",Iv);var Mv=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DivideBlock"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = ".concat(this.left.associatedVariableName," / ").concat(this.right.associatedVariableName,";\n"),this},t}(Tp);(0,h.Y5)("BABYLON.DivideBlock",Mv);var Ov=function(e){function t(t){return e.call(this,t)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SubtractBlock"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = ".concat(this.left.associatedVariableName," - ").concat(this.right.associatedVariableName,";\n"),this},t}(Tp);(0,h.Y5)("BABYLON.SubtractBlock",Ov);var Dv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("value",zd.Float),r.registerInput("edge",zd.Float),r.registerOutput("output",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = step(".concat(this.edge.associatedVariableName,", ").concat(this.value.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.StepBlock",Dv);var Nv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._outputs[0].excludedConnectionPointTypes.push(zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"OneMinusBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = 1. - ".concat(this.input.associatedVariableName,";\n"),this},t}(rp);(0,h.Y5)("BABYLON.OneMinusBlock",Nv),(0,h.Y5)("BABYLON.OppositeBlock",Nv);var Lv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("worldPosition",zd.Vector4),r.registerInput("cameraPosition",zd.Vector3),r.registerOutput("output",zd.Vector3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ViewDirectionBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.cameraPosition.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.CameraPosition&&t(e)}));r||(r=new pp("cameraPosition")).setAsSystemValue(sp.CameraPosition),r.output.connectTo(this.cameraPosition)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = normalize(".concat(this.cameraPosition.associatedVariableName," - ").concat(this.worldPosition.associatedVariableName,".xyz);\n"),this},t}(rp);(0,h.Y5)("BABYLON.ViewDirectionBlock",Lv),r(18644);var Fv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("worldNormal",zd.Vector4),r.registerInput("viewDirection",zd.Vector3),r.registerInput("bias",zd.Float),r.registerInput("power",zd.Float),r.registerOutput("fresnel",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FresnelBlock"},Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"viewDirection",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bias",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fresnel",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e){if(!this.viewDirection.isConnected){var t=new Lv("View 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r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MinBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = min(".concat(this.left.associatedVariableName,", ").concat(this.right.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.MinBlock",Bv);var Vv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerOutput("output",zd.Float),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(zd.Float),r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[1].excludedConnectionPointTypes.push(zd.Float),r._inputs[1].excludedConnectionPointTypes.push(zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DistanceBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = length(".concat(this.left.associatedVariableName," - 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r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("value",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NegateBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = -1.0 * ".concat(this.value.associatedVariableName,";\n"),this},t}(rp);(0,h.Y5)("BABYLON.NegateBlock",Gv);var kv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("value",zd.AutoDetect),r.registerInput("power",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"PowBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = pow(max(".concat(this.value.associatedVariableName,", 0.), ").concat(this.power.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.PowBlock",kv);var zv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("seed",zd.AutoDetect),r.registerOutput("output",zd.Float),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector2|zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RandomNumberBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n="//".concat(this.name);return t._emitFunctionFromInclude("helperFunctions",n),t.compilationString+=t._declareOutput(r)+" = getRand(".concat(this.seed.associatedVariableName,".xy);\n"),this},t}(rp);(0,h.Y5)("BABYLON.RandomNumberBlock",zv);var Wv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("x",zd.Float),r.registerInput("y",zd.Float),r.registerOutput("output",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ArcTan2Block"},Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=1===t.shaderLanguage?"atan2":"atan";return t.compilationString+=t._declareOutput(r)+" = ".concat(n,"(").concat(this.x.associatedVariableName,", ").concat(this.y.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.ArcTan2Block",Wv);var Yv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("value",zd.AutoDetect),r.registerInput("edge0",zd.Float),r.registerInput("edge1",zd.Float),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SmoothStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge0",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge1",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=t._getShaderType(this.value.type);return t.compilationString+=t._declareOutput(r)+" = smoothstep(".concat(n,"(").concat(this.edge0.associatedVariableName,"), ").concat(n,"(").concat(this.edge1.associatedVariableName,"), ").concat(this.value.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.SmoothStepBlock",Yv);var Hv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ReciprocalBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return this.input.type===zd.Matrix?t.compilationString+=t._declareOutput(r)+" = inverse(".concat(this.input.associatedVariableName,");\n"):t.compilationString+=t._declareOutput(r)+" = 1. / ".concat(this.input.associatedVariableName,";\n"),this},t}(rp);(0,h.Y5)("BABYLON.ReciprocalBlock",Hv);var Xv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("value",zd.AutoDetect),r.registerInput("reference",zd.AutoDetect),r.registerInput("distance",zd.Float),r.registerInput("replacement",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._linkConnectionTypes(0,3),r._inputs[0].excludedConnectionPointTypes.push(zd.Float),r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[1].excludedConnectionPointTypes.push(zd.Float),r._inputs[1].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[3].excludedConnectionPointTypes.push(zd.Float),r._inputs[3].excludedConnectionPointTypes.push(zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ReplaceColorBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reference",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distance",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"replacement",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+";\n",t.compilationString+="if (length(".concat(this.value.associatedVariableName," - ").concat(this.reference.associatedVariableName,") < ").concat(this.distance.associatedVariableName,") {\n"),t.compilationString+="".concat(r.associatedVariableName," = ").concat(this.replacement.associatedVariableName,";\n"),t.compilationString+="} else {\n",t.compilationString+="".concat(r.associatedVariableName," = ").concat(this.value.associatedVariableName,";\n"),t.compilationString+="}\n",this},t}(rp);(0,h.Y5)("BABYLON.ReplaceColorBlock",Xv);var jv,qv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("value",zd.AutoDetect),r.registerInput("steps",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[1].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[1].acceptedConnectionPointTypes.push(zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"PosterizeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"steps",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = floor(".concat(this.value.associatedVariableName," / (1.0 / ").concat(this.steps.associatedVariableName,")) * (1.0 / ").concat(this.steps.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.PosterizeBlock",qv),function(e){e[e.SawTooth=0]="SawTooth",e[e.Square=1]="Square",e[e.Triangle=2]="Triangle"}(jv||(jv={}));var Kv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.kind=0,r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"WaveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];switch(this.kind){case 0:t.compilationString+=t._declareOutput(r)+" = ".concat(this.input.associatedVariableName," - floor(0.5 + ").concat(this.input.associatedVariableName,");\n");break;case 1:t.compilationString+=t._declareOutput(r)+" = 1.0 - 2.0 * round(fract(".concat(this.input.associatedVariableName,"));\n");break;case 2:t.compilationString+=t._declareOutput(r)+" = 2.0 * abs(2.0 * (".concat(this.input.associatedVariableName," - floor(0.5 + ").concat(this.input.associatedVariableName,"))) - 1.0;\n")}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.kind=this.kind,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.kind=t.kind},(0,f.Cg)([np("Kind",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"SawTooth",value:0},{label:"Square",value:1},{label:"Triangle",value:2}]})],t.prototype,"kind",void 0),t}(rp);(0,h.Y5)("BABYLON.WaveBlock",Kv);var Zv=function(){function e(e,t){this.step=e,this.color=t}return Object.defineProperty(e.prototype,"step",{get:function(){return this._step},set:function(e){this._step=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"color",{get:function(){return this._color},set:function(e){this._color=e},enumerable:!1,configurable:!0}),e}(),Qv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.colorSteps=[new Zv(0,u.v9.Black()),new Zv(1,u.v9.White())],r.onValueChangedObservable=new l.cP,r.registerInput("gradient",zd.AutoDetect),r.registerOutput("output",zd.Color3),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Float|zd.Vector2|zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r}return(0,f.C6)(t,e),t.prototype.colorStepsUpdated=function(){this.onValueChangedObservable.notifyObservers(this)},t.prototype.getClassName=function(){return"GradientBlock"},Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._writeColorConstant=function(e,t){var r=this.colorSteps[e];return"".concat(t,"(").concat(r.color.r,", ").concat(r.color.g,", ").concat(r.color.b,")")},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=t._getShaderType(zd.Vector3);if(this.colorSteps.length&&this.gradient.connectedPoint){var i=t._getFreeVariableName("gradientTempColor"),o=t._getFreeVariableName("gradientTempPosition");t.compilationString+="".concat(t._declareLocalVar(i,zd.Vector3)," = ").concat(this._writeColorConstant(0,n),";\n"),t.compilationString+="".concat(t._declareLocalVar(o,zd.Float),";\n");var a=this.gradient.associatedVariableName;this.gradient.connectedPoint.type!==zd.Float&&(a+=".x");for(var s=1;s<this.colorSteps.length;s++){var l=this.colorSteps[s],c=this.colorSteps[s-1];t.compilationString+="".concat(o," = clamp((").concat(a," - ").concat(t._emitFloat(c.step),") / (").concat(t._emitFloat(l.step)," -  ").concat(t._emitFloat(c.step),"), 0.0, 1.0) * step(").concat(t._emitFloat(s),", ").concat(t._emitFloat(this.colorSteps.length-1),");\n"),t.compilationString+="".concat(i," = mix(").concat(i,", ").concat(this._writeColorConstant(s,n),", ").concat(o,");\n")}return t.compilationString+=t._declareOutput(r)+" = ".concat(i,";\n"),this}t.compilationString+=t._declareOutput(r)+" = ".concat(n,"(0., 0., 0.);\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);t.colorSteps=[];for(var r=0,n=this.colorSteps;r<n.length;r++){var i=n[r];t.colorSteps.push({step:i.step,color:{r:i.color.r,g:i.color.g,b:i.color.b}})}return t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.colorSteps.length=0;for(var i=0,o=t.colorSteps;i<o.length;i++){var a=o[i];this.colorSteps.push(new Zv(a.step,new u.v9(a.color.r,a.color.g,a.color.b)))}},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);t+="".concat(this._codeVariableName,".colorSteps = [];\n");for(var r=0,n=this.colorSteps;r<n.length;r++){var i=n[r];t+="".concat(this._codeVariableName,".colorSteps.push(new BABYLON.GradientBlockColorStep(").concat(i.step,", new BABYLON.Color3(").concat(i.color.r,", ").concat(i.color.g,", ").concat(i.color.b,")));\n")}return t},t}(rp);(0,h.Y5)("BABYLON.GradientBlock",Qv);var Jv=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerInput("gradient",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._linkConnectionTypes(1,2,!0),r._inputs[2].acceptedConnectionPointTypes.push(zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = normalize(mix(".concat(this.left.associatedVariableName," , ").concat(this.right.associatedVariableName,", ").concat(this.gradient.associatedVariableName,"));\n"),this},t}(rp);(0,h.Y5)("BABYLON.NLerpBlock",Jv);var $v=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.manhattanDistance=!1,r.registerInput("seed",zd.Vector3),r.registerInput("jitter",zd.Float),r.registerOutput("output",zd.Vector2),r.registerOutput("x",zd.Float),r.registerOutput("y",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"WorleyNoise3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"jitter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"x",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&(this.output.hasEndpoints||this.x.hasEndpoints||this.y.hasEndpoints)){var r="vec3 permute(vec3 x){\n";r+="    return mod((34.0 * x + 1.0) * x, 289.0);\n",r+="}\n\n",r+="vec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance){\n",r+="    return [manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z)];\n",r+="}\n\n",r+="vec2 worley(vec3 P, float jitter, bool manhattanDistance){\n",r+="    float K = 0.142857142857; // 1/7\n",r+="    float Ko = 0.428571428571; // 1/2-K/2\n",r+="    float  K2 = 0.020408163265306; // 1/(7*7)\n",r+="    float Kz = 0.166666666667; // 1/6\n",r+="    float Kzo = 0.416666666667; // 1/2-1/6*2\n",r+="\n",r+="    vec3 Pi = mod(floor(P), 289.0);\n",r+="    vec3 Pf = fract(P) - 0.5;\n",r+="\n",r+="    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\n",r+="    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\n",r+="    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\n",r+="\n",r+="    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\n",r+="    vec3 p1 = permute(p + Pi.y - 1.0);\n",r+="    vec3 p2 = permute(p + Pi.y);\n",r+="    vec3 p3 = permute(p + Pi.y + 1.0);\n",r+="\n",r+="    vec3 p11 = permute(p1 + Pi.z - 1.0);\n",r+="    vec3 p12 = permute(p1 + Pi.z);\n",r+="    vec3 p13 = permute(p1 + Pi.z + 1.0);\n",r+="\n",r+="    vec3 p21 = permute(p2 + Pi.z - 1.0);\n",r+="    vec3 p22 = permute(p2 + Pi.z);\n",r+="    vec3 p23 = permute(p2 + Pi.z + 1.0);\n",r+="\n",r+="    vec3 p31 = permute(p3 + Pi.z - 1.0);\n",r+="    vec3 p32 = permute(p3 + Pi.z);\n",r+="    vec3 p33 = permute(p3 + Pi.z + 1.0);\n",r+="\n",r+="    vec3 ox11 = fract(p11*K) - Ko;\n",r+="    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\n",r+="    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\n",r+="\n",r+="    vec3 ox12 = fract(p12*K) - Ko;\n",r+="    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\n",r+="    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox13 = fract(p13*K) - Ko;\n",r+="    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\n",r+="    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox21 = fract(p21*K) - Ko;\n",r+="    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\n",r+="    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox22 = fract(p22*K) - Ko;\n",r+="    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\n",r+="    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox23 = fract(p23*K) - Ko;\n",r+="    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\n",r+="    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox31 = fract(p31*K) - Ko;\n",r+="    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\n",r+="    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox32 = fract(p32*K) - Ko;\n",r+="    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\n",r+="    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 ox33 = fract(p33*K) - Ko;\n",r+="    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\n",r+="    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\n",r+="\n",r+="    vec3 dx11 = Pfx + jitter*ox11;\n",r+="    vec3 dy11 = Pfy.x + jitter*oy11;\n",r+="    vec3 dz11 = Pfz.x + jitter*oz11;\n",r+="\n",r+="    vec3 dx12 = Pfx + jitter*ox12;\n",r+="    vec3 dy12 = Pfy.x + jitter*oy12;\n",r+="    vec3 dz12 = Pfz.y + jitter*oz12;\n",r+="\n",r+="    vec3 dx13 = Pfx + jitter*ox13;\n",r+="    vec3 dy13 = Pfy.x + jitter*oy13;\n",r+="    vec3 dz13 = Pfz.z + jitter*oz13;\n",r+="\n",r+="    vec3 dx21 = Pfx + jitter*ox21;\n",r+="    vec3 dy21 = Pfy.y + jitter*oy21;\n",r+="    vec3 dz21 = Pfz.x + jitter*oz21;\n",r+="\n",r+="    vec3 dx22 = Pfx + jitter*ox22;\n",r+="    vec3 dy22 = Pfy.y + jitter*oy22;\n",r+="    vec3 dz22 = Pfz.y + jitter*oz22;\n",r+="\n",r+="    vec3 dx23 = Pfx + jitter*ox23;\n",r+="    vec3 dy23 = Pfy.y + jitter*oy23;\n",r+="    vec3 dz23 = Pfz.z + jitter*oz23;\n",r+="\n",r+="    vec3 dx31 = Pfx + jitter*ox31;\n",r+="    vec3 dy31 = Pfy.z + jitter*oy31;\n",r+="    vec3 dz31 = Pfz.x + jitter*oz31;\n",r+="\n",r+="    vec3 dx32 = Pfx + jitter*ox32;\n",r+="    vec3 dy32 = Pfy.z + jitter*oy32;\n",r+="    vec3 dz32 = Pfz.y + jitter*oz32;\n",r+="\n",r+="    vec3 dx33 = Pfx + jitter*ox33;\n",r+="    vec3 dy33 = Pfy.z + jitter*oy33;\n",r+="    vec3 dz33 = Pfz.z + jitter*oz33;\n",r+="\n",r+="    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\n",r+="    vec3 d12 = dist(dx12, dy12, dz12, manhattanDistance);\n",r+="    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\n",r+="    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\n",r+="    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\n",r+="    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\n",r+="    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\n",r+="    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\n",r+="    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\n",r+="\n",r+="    vec3 d1a = min(d11, d12);\n",r+="    d12 = max(d11, d12);\n",r+="    d11 = min(d1a, d13); // Smallest now not in d12 or d13\n",r+="    d13 = max(d1a, d13);\n",r+="    d12 = min(d12, d13); // 2nd smallest now not in d13\n",r+="    vec3 d2a = min(d21, d22);\n",r+="    d22 = max(d21, d22);\n",r+="    d21 = min(d2a, d23); // Smallest now not in d22 or d23\n",r+="    d23 = max(d2a, d23);\n",r+="    d22 = min(d22, d23); // 2nd smallest now not in d23\n",r+="    vec3 d3a = min(d31, d32);\n",r+="    d32 = max(d31, d32);\n",r+="    d31 = min(d3a, d33); // Smallest now not in d32 or d33\n",r+="    d33 = max(d3a, d33);\n",r+="    d32 = min(d32, d33); // 2nd smallest now not in d33\n",r+="    vec3 da = min(d11, d21);\n",r+="    d21 = max(d11, d21);\n",r+="    d11 = min(da, d31); // Smallest now in d11\n",r+="    d31 = max(da, d31); // 2nd smallest now not in d31\n",r+="    if (d11.x >= d11.y) { vec2 temp = d11.yx; d11.x = temp.x; d11.y = temp.y; }\n",r+="    if (d11.x >= d11.z) { vec2 temp = d11.zx; d11.x = temp.x; d11.z = temp.y; }\n",r+="    d12 = min(d12, d21); // 2nd smallest now not in d21\n",r+="    d12 = min(d12, d22); // nor in d22\n",r+="    d12 = min(d12, d31); // nor in d31\n",r+="    d12 = min(d12, d32); // nor in d32\n",r+="    vec2 temp2 = min(d11.yz, d12.xy); // nor in d12.yz\n",r+="    d11.y = temp2.x;\n",r+="    d11.z = temp2.y;\n",r+="    d11.y = min(d11.y, d12.z); // Only two more to go\n",r+="    d11.y = min(d11.y, d11.z); // Done! (Phew!)\n",r+="    return sqrt(d11.xy); // F1, F2\n",r+="}\n\n",r=1===t.shaderLanguage?t._babylonSLtoWGSL(r):t._babylonSLtoGLSL(r),t._emitFunction("worley3D",r,"// Worley3D");var n=t._getFreeVariableName("worleyTemp");return t.compilationString+="".concat(t._declareLocalVar(n,zd.Vector2)," = worley(").concat(this.seed.associatedVariableName,", ").concat(this.jitter.associatedVariableName,", ").concat(this.manhattanDistance,");\n"),this.output.hasEndpoints&&(t.compilationString+=t._declareOutput(this.output)+" = ".concat(n,";\n")),this.x.hasEndpoints&&(t.compilationString+=t._declareOutput(this.x)+" = ".concat(n,".x;\n")),this.y.hasEndpoints&&(t.compilationString+=t._declareOutput(this.y)+" = ".concat(n,".y;\n")),this}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".manhattanDistance = ").concat(this.manhattanDistance,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.manhattanDistance=this.manhattanDistance,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.manhattanDistance=t.manhattanDistance},(0,f.Cg)([np("Use Manhattan Distance",0,"PROPERTIES",{embedded:!0,notifiers:{update:!1}})],t.prototype,"manhattanDistance",void 0),t}(rp);(0,h.Y5)("BABYLON.WorleyNoise3DBlock",$v);var ey=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("seed",zd.Vector3),r.registerOutput("output",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SimplexPerlin3DBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){var r="const float SKEWFACTOR = 1.0/3.0;\n";return r+="const float UNSKEWFACTOR = 1.0/6.0;\n",r+="const float SIMPLEX_CORNER_POS = 0.5;\n",r+="const float SIMPLEX_TETRAHADRON_HEIGHT = 0.70710678118654752440084436210485;\n",r+="float SimplexPerlin3D( vec3 source ){\n",r+="    vec3 P = source;\n",r+="    P.x = [P.x == 0. && P.y == 0. && P.z == 0. ? 0.00001 : P.x];\n",r+="    P *= SIMPLEX_TETRAHADRON_HEIGHT;\n",r+="    vec3 Pi = floor( P + dot( P, vec3( SKEWFACTOR) ) );",r+="    vec3 x0 = P - Pi + dot(Pi, vec3( UNSKEWFACTOR ) );\n",r+="    vec3 g = step(x0.yzx, x0.xyz);\n",r+="    vec3 l = 1.0 - g;\n",r+="    vec3 Pi_1 = min( g.xyz, l.zxy );\n",r+="    vec3 Pi_2 = max( g.xyz, l.zxy );\n",r+="    vec3 x1 = x0 - Pi_1 + UNSKEWFACTOR;\n",r+="    vec3 x2 = x0 - Pi_2 + SKEWFACTOR;\n",r+="    vec3 x3 = x0 - SIMPLEX_CORNER_POS;\n",r+="    vec4 v1234_x = vec4( x0.x, x1.x, x2.x, x3.x );\n",r+="    vec4 v1234_y = vec4( x0.y, x1.y, x2.y, x3.y );\n",r+="    vec4 v1234_z = vec4( x0.z, x1.z, x2.z, x3.z );\n",r+="    Pi = Pi.xyz - floor(Pi.xyz * ( 1.0 / 69.0 )) * 69.0;\n",r+="    vec3 Pi_inc1 = step( Pi, vec3( 69.0 - 1.5 ) ) * ( Pi + 1.0 );\n",r+="    vec4 Pt = vec4( Pi.xy, Pi_inc1.xy ) + vec2( 50.0, 161.0 ).xyxy;\n",r+="    Pt *= Pt;\n",r+="    vec4 V1xy_V2xy = mix( Pt.xyxy, Pt.zwzw, vec4( Pi_1.xy, Pi_2.xy ) );\n",r+="    Pt = vec4( Pt.x, V1xy_V2xy.xz, Pt.z ) * vec4( Pt.y, V1xy_V2xy.yw, Pt.w );\n",r+="    const vec3 SOMELARGEFLOATS = vec3( 635.298681, 682.357502, 668.926525 );\n",r+="    const vec3 ZINC = vec3( 48.500388, 65.294118, 63.934599 );\n",r+="    vec3 lowz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi.zzz * ZINC.xyz ) );\n",r+="    vec3 highz_mods = vec3( 1.0 / ( SOMELARGEFLOATS.xyz + Pi_inc1.zzz * ZINC.xyz ) );\n",r+="    Pi_1 = [( Pi_1.z < 0.5 ) ? lowz_mods : highz_mods];\n",r+="    Pi_2 = [( Pi_2.z < 0.5 ) ? lowz_mods : highz_mods];\n",r+="    vec4 hash_0 = fract( Pt * vec4( lowz_mods.x, Pi_1.x, Pi_2.x, highz_mods.x ) ) - 0.49999;\n",r+="    vec4 hash_1 = fract( Pt * vec4( lowz_mods.y, Pi_1.y, Pi_2.y, highz_mods.y ) ) - 0.49999;\n",r+="    vec4 hash_2 = fract( Pt * vec4( lowz_mods.z, Pi_1.z, Pi_2.z, highz_mods.z ) ) - 0.49999;\n",r+="    vec4 grad_results = inversesqrt( hash_0 * hash_0 + hash_1 * hash_1 + hash_2 * hash_2 ) * ( hash_0 * v1234_x + hash_1 * v1234_y + hash_2 * v1234_z );\n",r+="    const float FINAL_NORMALIZATION = 37.837227241611314102871574478976;\n",r+="    vec4 kernel_weights = v1234_x * v1234_x + v1234_y * v1234_y + v1234_z * v1234_z;\n",r+="    kernel_weights = max(0.5 - kernel_weights, vec4(0.));\n",r+="    kernel_weights = kernel_weights*kernel_weights*kernel_weights;\n",r+="    return dot( kernel_weights, grad_results ) * FINAL_NORMALIZATION;\n",r+="}\n",r=1===t.shaderLanguage?t._babylonSLtoWGSL(r):t._babylonSLtoGLSL(r),t._emitFunction("SimplexPerlin3D",r,"// SimplexPerlin3D"),t.compilationString+=t._declareOutput(this._outputs[0])+" = SimplexPerlin3D(".concat(this.seed.associatedVariableName,");\n"),this}},t}(rp);(0,h.Y5)("BABYLON.SimplexPerlin3DBlock",ey);var ty=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("normalMap0",zd.AutoDetect),r.registerInput("normalMap1",zd.AutoDetect),r.registerOutput("output",zd.Vector3),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Color4|zd.Vector3|zd.Vector4),r._inputs[1].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Color4|zd.Vector3|zd.Vector4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NormalBlendBlock"},Object.defineProperty(t.prototype,"normalMap0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMap1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._inputs[0],i=this._inputs[1],o=t._getFreeVariableName("stepR"),a=t._getFreeVariableName("stepG");return t.compilationString+="".concat(t._declareLocalVar(o,zd.Float)," = step(0.5, ").concat(n.associatedVariableName,".r);\n"),t.compilationString+="".concat(t._declareLocalVar(a,zd.Float)," = step(0.5, ").concat(n.associatedVariableName,".g);\n"),t.compilationString+=t._declareOutput(r)+";\n",t.compilationString+="".concat(r.associatedVariableName,".r = (1.0 - ").concat(o,") * ").concat(n.associatedVariableName,".r * ").concat(i.associatedVariableName,".r * 2.0 + ").concat(o," * (1.0 - (1.0 - ").concat(n.associatedVariableName,".r) * (1.0 - ").concat(i.associatedVariableName,".r) * 2.0);\n"),t.compilationString+="".concat(r.associatedVariableName,".g = (1.0 - ").concat(a,") * ").concat(n.associatedVariableName,".g * ").concat(i.associatedVariableName,".g * 2.0 + ").concat(a," * (1.0 - (1.0 - ").concat(n.associatedVariableName,".g) * (1.0 - ").concat(i.associatedVariableName,".g) * 2.0);\n"),t.compilationString+="".concat(r.associatedVariableName,".b = ").concat(n.associatedVariableName,".b * ").concat(i.associatedVariableName,".b;\n"),this},t}(rp);(0,h.Y5)("BABYLON.NormalBlendBlock",ty);var ry=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.Vector2),r.registerInput("angle",zd.Float),r.registerOutput("output",zd.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"Rotate2dBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new pp("angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.angle,i=this.input;return t.compilationString+=t._declareOutput(r)+" = vec2(cos(".concat(n.associatedVariableName,") * ").concat(i.associatedVariableName,".x - sin(").concat(n.associatedVariableName,") * ").concat(i.associatedVariableName,".y, sin(").concat(n.associatedVariableName,") * ").concat(i.associatedVariableName,".x + cos(").concat(n.associatedVariableName,") * ").concat(i.associatedVariableName,".y);\n"),this},t}(rp);(0,h.Y5)("BABYLON.Rotate2dBlock",ry);var ny=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("incident",zd.AutoDetect),r.registerInput("normal",zd.AutoDetect),r.registerOutput("output",zd.Vector3),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r._inputs[1].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ReflectBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = reflect(".concat(this.incident.associatedVariableName,".xyz, ").concat(this.normal.associatedVariableName,".xyz);\n"),this},t}(rp);(0,h.Y5)("BABYLON.ReflectBlock",ny);var iy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("incident",zd.AutoDetect),r.registerInput("normal",zd.AutoDetect),r.registerInput("ior",zd.Float),r.registerOutput("output",zd.Vector3),r._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r._inputs[1].addExcludedConnectionPointFromAllowedTypes(zd.Vector3|zd.Vector4|zd.Color3|zd.Color4),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RefractBlock"},Object.defineProperty(t.prototype,"incident",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ior",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return t.compilationString+=t._declareOutput(r)+" = refract(".concat(this.incident.associatedVariableName,".xyz, ").concat(this.normal.associatedVariableName,".xyz, ").concat(this.ior.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.RefractBlock",iy);var oy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("color",zd.Color3),r.registerInput("level",zd.Float),r.registerOutput("output",zd.Color3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DesaturateBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.color.associatedVariableName,i=t._getFreeVariableName("colorMin"),o=t._getFreeVariableName("colorMax"),a=t._getFreeVariableName("colorMerge");return t.compilationString+="".concat(t._declareLocalVar(i,zd.Float)," = min(min(").concat(n,".x, ").concat(n,".y), ").concat(n,".z);\n"),t.compilationString+="".concat(t._declareLocalVar(o,zd.Float)," = max(max(").concat(n,".x, ").concat(n,".y), ").concat(n,".z);\n"),t.compilationString+="".concat(t._declareLocalVar(a,zd.Float)," = 0.5 * (").concat(i," + ").concat(o,");\n"),t.compilationString+=t._declareOutput(r)+" = mix(".concat(n,", ").concat(t._getShaderType(zd.Vector3),"(").concat(a,", ").concat(a,", ").concat(a,"), ").concat(this.level.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.DesaturateBlock",oy);var ay=function(e){function t(r){var n=e.call(this,r,Wd.Fragment)||this;return n.albedoScaling=!1,n.linkSheenWithAlbedo=!1,n._isUnique=!0,n.registerInput("intensity",zd.Float,!0,Wd.Fragment),n.registerInput("color",zd.Color3,!0,Wd.Fragment),n.registerInput("roughness",zd.Float,!0,Wd.Fragment),n.registerOutput("sheen",zd.Object,Wd.Fragment,new Lm("sheen",n,1,t,"SheenBlock")),n}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("sheenOut"),e._excludeVariableName("sheenMapData"),e._excludeVariableName("vSheenColor"),e._excludeVariableName("vSheenRoughness")},t.prototype.getClassName=function(){return"SheenBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheen",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n),n.setValue("SHEEN",!0),n.setValue("SHEEN_USE_ROUGHNESS_FROM_MAINTEXTURE",!0,!0),n.setValue("SHEEN_LINKWITHALBEDO",this.linkSheenWithAlbedo,!0),n.setValue("SHEEN_ROUGHNESS",this.roughness.isConnected,!0),n.setValue("SHEEN_ALBEDOSCALING",this.albedoScaling,!0)},t.prototype.getCode=function(e,t){var r=this.color.isConnected?this.color.associatedVariableName:"vec3".concat(t.fSuffix,"(1.)"),n=this.intensity.isConnected?this.intensity.associatedVariableName:"1.",i=this.roughness.isConnected?this.roughness.associatedVariableName:"0.",o="vec4".concat(t.fSuffix,"(0.)"),a=1===t.shaderLanguage;return"#ifdef SHEEN\n            ".concat(a?"var sheenOut: sheenOutParams":"sheenOutParams sheenOut",";\n\n            ").concat(t._declareLocalVar("vSheenColor",zd.Vector4)," = vec4").concat(t.fSuffix,"(").concat(r,", ").concat(n,");\n\n            sheenOut = sheenBlock(\n                vSheenColor\n            #ifdef SHEEN_ROUGHNESS\n                , ").concat(i,"\n            #endif\n                , roughness\n            #ifdef SHEEN_TEXTURE\n                , ").concat(o,"\n                ").concat(a?", ".concat(o,"Sampler"):"","\n                , 1.0\n            #endif\n                , reflectance\n            #ifdef SHEEN_LINKWITHALBEDO\n                , baseColor\n                , surfaceAlbedo\n            #endif\n            #ifdef ENVIRONMENTBRDF\n                , NdotV\n                , environmentBrdf\n            #endif\n            #if defined(REFLECTION) && defined(ENVIRONMENTBRDF)\n                , AARoughnessFactors\n                , ").concat(a?"uniforms.":"").concat(null==e?void 0:e._vReflectionMicrosurfaceInfosName,"\n                , ").concat(null==e?void 0:e._vReflectionInfosName,"\n                , ").concat(null==e?void 0:e.reflectionColor,"\n                , ").concat(a?"uniforms.":"","vLightingIntensity\n                #ifdef ").concat(null==e?void 0:e._define3DName,"\n                    , ").concat(null==e?void 0:e._cubeSamplerName,"                                      \n                    ").concat(a?", ".concat(null==e?void 0:e._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(null==e?void 0:e._2DSamplerName,"\n                    ").concat(a?", ".concat(null==e?void 0:e._2DSamplerName,"Sampler"):"","\n                #endif\n                , reflectionOut.reflectionCoords\n                , NdotVUnclamped\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef ").concat(null==e?void 0:e._define3DName,"\n                        , ").concat(null==e?void 0:e._cubeSamplerName,"                        \n                        ").concat(a?", ".concat(null==e?void 0:e._cubeSamplerName,"Sampler"):"","\n                        , ").concat(null==e?void 0:e._cubeSamplerName,"\n                        ").concat(a?", ".concat(null==e?void 0:e._cubeSamplerName,"Sampler"):"","\n                    #else\n                        , ").concat(null==e?void 0:e._2DSamplerName,"\n                        ").concat(a?", ".concat(null==e?void 0:e._2DSamplerName,"Sampler"):"","\n                        , ").concat(null==e?void 0:e._2DSamplerName,"\n                        ").concat(a?", ".concat(null==e?void 0:e._2DSamplerName,"Sampler"):"","\n                    #endif\n                #endif\n                #if !defined(").concat(null==e?void 0:e._defineSkyboxName,") && defined(RADIANCEOCCLUSION)\n                    , seo\n                #endif\n                #if !defined(").concat(null==e?void 0:e._defineSkyboxName,") && defined(HORIZONOCCLUSION) && defined(BUMP) && defined(").concat(null==e?void 0:e._define3DName,")\n                    , eho\n                #endif\n            #endif\n            );\n\n            #ifdef SHEEN_LINKWITHALBEDO\n                surfaceAlbedo = sheenOut.surfaceAlbedo;\n            #endif\n        #endif\n")},t.prototype._buildBlock=function(e){return e.target===Wd.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return(t+="".concat(this._codeVariableName,".albedoScaling = ").concat(this.albedoScaling,";\n"))+"".concat(this._codeVariableName,".linkSheenWithAlbedo = ").concat(this.linkSheenWithAlbedo,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.albedoScaling=this.albedoScaling,t.linkSheenWithAlbedo=this.linkSheenWithAlbedo,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.albedoScaling=t.albedoScaling,this.linkSheenWithAlbedo=t.linkSheenWithAlbedo},(0,f.Cg)([np("Albedo scaling",0,"PROPERTIES",{embedded:!0,notifiers:{update:!0}})],t.prototype,"albedoScaling",void 0),(0,f.Cg)([np("Link sheen with albedo",0,"PROPERTIES",{embedded:!0,notifiers:{update:!0}})],t.prototype,"linkSheenWithAlbedo",void 0),t}(rp);(0,h.Y5)("BABYLON.SheenBlock",ay);var sy=function(e){function t(r){var n=e.call(this,r,Wd.Fragment)||this;return n._tangentCorrectionFactorName="",n._isUnique=!0,n.registerInput("intensity",zd.Float,!0,Wd.Fragment),n.registerInput("direction",zd.Vector2,!0,Wd.Fragment),n.registerInput("uv",zd.Vector2,!0),n.registerInput("worldTangent",zd.Vector4,!0),n.registerInput("TBN",zd.Object,!0,Wd.VertexAndFragment,new Lm("TBN",n,0,dg,"TBNBlock")),n.registerInput("roughness",zd.Float,!0,Wd.Fragment),n.registerOutput("anisotropy",zd.Object,Wd.Fragment,new Lm("anisotropy",n,1,t,"AnisotropyBlock")),n}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("anisotropicOut"),e._excludeVariableName("TBN")},t.prototype.getClassName=function(){return"AnisotropyBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anisotropy",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._generateTBNSpace=function(e){var t="",r="//".concat(this.name),n=this.uv,i=this.worldPositionConnectionPoint,o=this.worldNormalConnectionPoint,a=this.worldTangent,s=1===e.shaderLanguage;n.isConnected||y.V.Error("You must connect the 'uv' input of the Anisotropy block!"),e._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var l={search:/defined\(TANGENT\)/g,replace:a.isConnected?"defined(TANGENT)":"defined(IGNORE)"},c=this.TBN;return c.isConnected?e.compilationString+="\n            #ifdef TBNBLOCK\n            ".concat(s?"var TBN":"mat3 TBN"," = ").concat(c.associatedVariableName,";\n            #endif\n            "):a.isConnected&&(t+="".concat(e._declareLocalVar("tbnNormal",zd.Vector3)," = normalize(").concat(o.associatedVariableName,".xyz);\n"),t+="".concat(e._declareLocalVar("tbnTangent",zd.Vector3)," = normalize(").concat(a.associatedVariableName,".xyz);\n"),t+="".concat(e._declareLocalVar("tbnBitangent",zd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(this._tangentCorrectionFactorName,";\n"),t+="".concat(s?"var vTBN":"mat3 vTBN"," = ").concat(s?"mat3x3f":"mat3","(tbnTangent, tbnBitangent, tbnNormal);\n")),t+="\n            #if defined(".concat(a.isConnected?"TANGENT":"IGNORE",") && defined(NORMAL)\n                ").concat(s?"var TBN":"mat3 TBN"," = vTBN;\n            #else\n                ").concat(s?"var TBN":"mat3 TBN"," = cotangent_frame(").concat(o.associatedVariableName+".xyz",", ").concat("v_"+i.associatedVariableName+".xyz",", ").concat(n.isConnected?n.associatedVariableName:"vec2(0.)",", vec2").concat(e.fSuffix,"(1., 1.));\n            #endif\n"),e._emitFunctionFromInclude("bumpFragmentMainFunctions",r,{replaceStrings:[l]}),t},t.prototype.getCode=function(e,t){void 0===t&&(t=!1);var r="";t&&(r+=this._generateTBNSpace(e));var n=1===e.shaderLanguage,i=this.intensity.isConnected?this.intensity.associatedVariableName:"1.0",o=this.direction.isConnected?this.direction.associatedVariableName:"vec2(1., 0.)",a=this.roughness.isConnected?this.roughness.associatedVariableName:"0.";return r+"".concat(n?"var anisotropicOut: anisotropicOutParams":"anisotropicOutParams anisotropicOut",";\n            anisotropicOut = anisotropicBlock(\n                vec3(").concat(o,", ").concat(i,"),\n                ").concat(a,",\n            #ifdef ANISOTROPIC_TEXTURE\n                vec3(0.),\n            #endif\n                TBN,\n                normalW,\n                viewDirectionW\n            );\n")},t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n),n.setValue("ANISOTROPIC",!0),n.setValue("ANISOTROPIC_TEXTURE",!1,!0),n.setValue("ANISOTROPIC_LEGACY",!this.roughness.isConnected)},t.prototype.bind=function(t,r,n){e.prototype.bind.call(this,t,r,n),n&&t.setFloat(this._tangentCorrectionFactorName,n.getWorldMatrix().determinant()<0?-1:1)},t.prototype._buildBlock=function(e){return e.target===Wd.Fragment&&(e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this),this._tangentCorrectionFactorName=e._getFreeDefineName("tangentCorrectionFactor"),e._emitUniformFromString(this._tangentCorrectionFactorName,zd.Float)),this},t}(rp);(0,h.Y5)("BABYLON.AnisotropyBlock",sy);var ly=function(e){function t(r){var n=e.call(this,r)||this;return n.useSphericalHarmonics=!0,n.forceIrradianceInFragment=!1,n._isUnique=!0,n.registerInput("position",zd.AutoDetect,!1,Wd.Vertex),n.registerInput("world",zd.Matrix,!1,Wd.Vertex),n.registerInput("color",zd.Color3,!0,Wd.Fragment),n.registerOutput("reflection",zd.Object,Wd.Fragment,new Lm("reflection",n,1,t,"ReflectionBlock")),n.position.addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),n}return(0,f.C6)(t,e),t.prototype._onGenerateOnlyFragmentCodeChanged=function(){return this.position.isConnected?(this.generateOnlyFragmentCode=!this.generateOnlyFragmentCode,y.V.Error("The position input must not be connected to be able to switch!"),!1):(this._setTarget(),!0)},t.prototype._setTarget=function(){e.prototype._setTarget.call(this),this.getInputByName("position").target=this.generateOnlyFragmentCode?Wd.Fragment:Wd.Vertex,this.generateOnlyFragmentCode&&(this.forceIrradianceInFragment=!0)},t.prototype.getClassName=function(){return"ReflectionBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this.worldPositionConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this.worldNormalConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"world",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this.cameraPositionConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this.viewConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflection",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasTexture",{get:function(){return!!this._getTexture()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionColor",{get:function(){return this.color.isConnected?this.color.associatedVariableName:"vec3(1., 1., 1.)"},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(){return this.texture?this.texture:this._scene.environmentTexture},t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n);var i=this._getTexture(),o=i&&i.getTextureMatrix;n.setValue("REFLECTION",o,!0),o&&(n.setValue(this._defineLODReflectionAlpha,i.lodLevelInAlpha,!0),n.setValue(this._defineLinearSpecularReflection,i.linearSpecularLOD,!0),n.setValue(this._defineOppositeZ,this._scene.useRightHandedSystem?!i.invertZ:i.invertZ,!0),n.setValue("SPHERICAL_HARMONICS",this.useSphericalHarmonics,!0),n.setValue("GAMMAREFLECTION",i.gammaSpace,!0),n.setValue("RGBDREFLECTION",i.isRGBD,!0),i&&i.coordinatesMode!==rr.g.SKYBOX_MODE&&i.isCube&&(n.setValue("USESPHERICALFROMREFLECTIONMAP",!0),n.setValue("USEIRRADIANCEMAP",!1),this.forceIrradianceInFragment||this._scene.getEngine().getCaps().maxVaryingVectors<=8?n.setValue("USESPHERICALINVERTEX",!1):n.setValue("USESPHERICALINVERTEX",!0)))},t.prototype.bind=function(t,r,n,i){e.prototype.bind.call(this,t,r,n);var o=this._getTexture();if(o&&i){o.isCube?t.setTexture(this._cubeSamplerName,o):t.setTexture(this._2DSamplerName,o);var a=o.getSize().width;t.setFloat3(this._vReflectionMicrosurfaceInfosName,a,o.lodGenerationScale,o.lodGenerationOffset),t.setFloat2(this._vReflectionFilteringInfoName,a,Math.log2(a));var s=i.materialDefines,l=o.sphericalPolynomial;if(s.USESPHERICALFROMREFLECTIONMAP&&l)if(s.SPHERICAL_HARMONICS){var c=l.preScaledHarmonics;t.setVector3("vSphericalL00",c.l00),t.setVector3("vSphericalL1_1",c.l1_1),t.setVector3("vSphericalL10",c.l10),t.setVector3("vSphericalL11",c.l11),t.setVector3("vSphericalL2_2",c.l2_2),t.setVector3("vSphericalL2_1",c.l2_1),t.setVector3("vSphericalL20",c.l20),t.setVector3("vSphericalL21",c.l21),t.setVector3("vSphericalL22",c.l22)}else t.setFloat3("vSphericalX",l.x.x,l.x.y,l.x.z),t.setFloat3("vSphericalY",l.y.x,l.y.y,l.y.z),t.setFloat3("vSphericalZ",l.z.x,l.z.y,l.z.z),t.setFloat3("vSphericalXX_ZZ",l.xx.x-l.zz.x,l.xx.y-l.zz.y,l.xx.z-l.zz.z),t.setFloat3("vSphericalYY_ZZ",l.yy.x-l.zz.x,l.yy.y-l.zz.y,l.yy.z-l.zz.z),t.setFloat3("vSphericalZZ",l.zz.x,l.zz.y,l.zz.z),t.setFloat3("vSphericalXY",l.xy.x,l.xy.y,l.xy.z),t.setFloat3("vSphericalYZ",l.yz.x,l.yz.y,l.yz.z),t.setFloat3("vSphericalZX",l.zx.x,l.zx.y,l.zx.z)}},t.prototype.handleVertexSide=function(t){var r=e.prototype.handleVertexSide.call(this,t),n=1===t.shaderLanguage;t._emitFunctionFromInclude("harmonicsFunctions","//".concat(this.name),{replaceStrings:[{search:/uniform vec3 vSphericalL00;[\s\S]*?uniform vec3 vSphericalL22;/g,replace:""},{search:/uniform vec3 vSphericalX;[\s\S]*?uniform vec3 vSphericalZX;/g,replace:""}]});var i=t._getFreeVariableName("reflectionVector");return this._vEnvironmentIrradianceName=t._getFreeVariableName("vEnvironmentIrradiance"),t._emitVaryingFromString(this._vEnvironmentIrradianceName,zd.Vector3,"defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)"),t._emitUniformFromString("vSphericalL00",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL1_1",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL10",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL11",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL2_2",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL2_1",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL20",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL21",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalL22",zd.Vector3,"SPHERICAL_HARMONICS"),t._emitUniformFromString("vSphericalX",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalY",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZ",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalXX_ZZ",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalYY_ZZ",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZZ",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalXY",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalYZ",zd.Vector3,"SPHERICAL_HARMONICS",!0),t._emitUniformFromString("vSphericalZX",zd.Vector3,"SPHERICAL_HARMONICS",!0),r+"#if defined(USESPHERICALFROMREFLECTIONMAP) && defined(USESPHERICALINVERTEX)\n                ".concat(t._declareLocalVar(i,zd.Vector3)," = (").concat((n?"uniforms.":"")+this._reflectionMatrixName," * vec4").concat(t.fSuffix,"(normalize(").concat(this.worldNormal.associatedVariableName,").xyz, 0)).xyz;\n                #ifdef ").concat(this._defineOppositeZ,"\n                    ").concat(i,".z *= -1.0;\n                #endif\n                ").concat(n?"vertexOutputs.":"").concat(this._vEnvironmentIrradianceName," = computeEnvironmentIrradiance(").concat(i,");\n            #endif\n")},t.prototype.getCode=function(e,t){var r="";this.handleFragmentSideInits(e);var n=1===e.shaderLanguage;e._emitFunctionFromInclude("harmonicsFunctions","//".concat(this.name),{replaceStrings:[{search:/uniform vec3 vSphericalL00;[\s\S]*?uniform vec3 vSphericalL22;/g,replace:""},{search:/uniform vec3 vSphericalX;[\s\S]*?uniform vec3 vSphericalZX;/g,replace:""}]}),n||(e._emitFunction("sampleReflection","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleReflection(s, c) textureCube(s, c)\n                #else\n                    #define sampleReflection(s, c) texture2D(s, c)\n                #endif\n"),"//".concat(this.name)),e._emitFunction("sampleReflectionLod","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleReflectionLod(s, c, l) textureCubeLodEXT(s, c, l)\n                #else\n                    #define sampleReflectionLod(s, c, l) texture2DLodEXT(s, c, l)\n                #endif\n"),"//".concat(this.name)));var i=n?"\n            fn computeReflectionCoordsPBR(worldPos: vec4f, worldNormal: vec3f) -> vec3f {\n                ".concat(this.handleFragmentSideCodeReflectionCoords(e,"worldNormal","worldPos",!0,!0),"\n                return ").concat(this._reflectionVectorName,";\n            }\n"):"\n            vec3 computeReflectionCoordsPBR(vec4 worldPos, vec3 worldNormal) {\n                ".concat(this.handleFragmentSideCodeReflectionCoords(e,"worldNormal","worldPos",!0,!0),"\n                return ").concat(this._reflectionVectorName,";\n            }\n");return e._emitFunction("computeReflectionCoordsPBR",i,"//".concat(this.name)),this._vReflectionMicrosurfaceInfosName=e._getFreeVariableName("vReflectionMicrosurfaceInfos"),e._emitUniformFromString(this._vReflectionMicrosurfaceInfosName,zd.Vector3),this._vReflectionInfosName=e._getFreeVariableName("vReflectionInfos"),this._vReflectionFilteringInfoName=e._getFreeVariableName("vReflectionFilteringInfo"),e._emitUniformFromString(this._vReflectionFilteringInfoName,zd.Vector2),r+"#ifdef REFLECTION\n            ".concat(e._declareLocalVar(this._vReflectionInfosName,zd.Vector2)," = vec2").concat(e.fSuffix,"(1., 0.);\n\n            ").concat(n?"var reflectionOut: reflectionOutParams":"reflectionOutParams reflectionOut",";\n\n            reflectionOut = reflectionBlock(\n                ").concat(this.generateOnlyFragmentCode?this._worldPositionNameInFragmentOnlyMode:(n?"input.":"")+"v_"+this.worldPosition.associatedVariableName,".xyz\n                , ").concat(t,"\n                , alphaG\n                , ").concat((n?"uniforms.":"")+this._vReflectionMicrosurfaceInfosName,"\n                , ").concat(this._vReflectionInfosName,"\n                , ").concat(this.reflectionColor,"\n            #ifdef ANISOTROPIC\n                ,anisotropicOut\n            #endif\n            #if defined(").concat(this._defineLODReflectionAlpha,") && !defined(").concat(this._defineSkyboxName,")\n                ,NdotVUnclamped\n            #endif\n            #ifdef ").concat(this._defineLinearSpecularReflection,"\n                , roughness\n            #endif\n            #ifdef ").concat(this._define3DName,"\n                , ").concat(this._cubeSamplerName,"\n                ").concat(n?", ".concat(this._cubeSamplerName,"Sampler"):"","\n            #else\n                , ").concat(this._2DSamplerName,"\n                ").concat(n?", ".concat(this._2DSamplerName,"Sampler"):"","\n            #endif\n            #if defined(NORMAL) && defined(USESPHERICALINVERTEX)\n                , ").concat(n?"input.":"").concat(this._vEnvironmentIrradianceName,"\n            #endif\n            #ifdef USESPHERICALFROMREFLECTIONMAP\n                #if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n                    , ").concat(this._reflectionMatrixName,"\n                #endif\n            #endif\n            #ifdef USEIRRADIANCEMAP\n                , irradianceSampler         // ** not handled **\n                ").concat(n?", irradianceSamplerSampler":"","\n            #endif\n            #ifndef LODBASEDMICROSFURACE\n                #ifdef ").concat(this._define3DName,"\n                    , ").concat(this._cubeSamplerName,"\n                    ").concat(n?", ".concat(this._cubeSamplerName,"Sampler"):"","\n                    , ").concat(this._cubeSamplerName,"\n                    ").concat(n?", ".concat(this._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(this._2DSamplerName,"\n                    ").concat(n?", ".concat(this._2DSamplerName,"Sampler"):"","\n                    , ").concat(this._2DSamplerName,"                    \n                    ").concat(n?", ".concat(this._2DSamplerName,"Sampler"):"","\n                #endif\n            #endif\n            #ifdef REALTIME_FILTERING\n                , ").concat(this._vReflectionFilteringInfoName,"\n            #endif\n            );\n        #endif\n")},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,e.target!==Wd.Fragment&&(this._defineLODReflectionAlpha=e._getFreeDefineName("LODINREFLECTIONALPHA"),this._defineLinearSpecularReflection=e._getFreeDefineName("LINEARSPECULARREFLECTION")),this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture&&(t+="".concat(this._codeVariableName,".texture.gammaSpace = ").concat(this.texture.gammaSpace,";\n")),(t+="".concat(this._codeVariableName,".useSphericalHarmonics = ").concat(this.useSphericalHarmonics,";\n"))+"".concat(this._codeVariableName,".forceIrradianceInFragment = ").concat(this.forceIrradianceInFragment,";\n")},t.prototype.serialize=function(){var t,r,n=e.prototype.serialize.call(this);return n.useSphericalHarmonics=this.useSphericalHarmonics,n.forceIrradianceInFragment=this.forceIrradianceInFragment,n.gammaSpace=null===(r=null===(t=this.texture)||void 0===t?void 0:t.gammaSpace)||void 0===r||r,n},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.useSphericalHarmonics=t.useSphericalHarmonics,this.forceIrradianceInFragment=t.forceIrradianceInFragment,this.texture&&(this.texture.gammaSpace=t.gammaSpace)},(0,f.Cg)([np("Spherical Harmonics",0,"ADVANCED",{embedded:!0,notifiers:{update:!0}})],t.prototype,"useSphericalHarmonics",void 0),(0,f.Cg)([np("Force irradiance in fragment",0,"ADVANCED",{embedded:!0,notifiers:{update:!0}})],t.prototype,"forceIrradianceInFragment",void 0),t}(Xg);(0,h.Y5)("BABYLON.ReflectionBlock",ly);var cy=function(e){function t(r){var n=e.call(this,r,Wd.Fragment)||this;return n._tangentCorrectionFactorName="",n.remapF0OnInterfaceChange=!0,n._isUnique=!0,n.registerInput("intensity",zd.Float,!1,Wd.Fragment),n.registerInput("roughness",zd.Float,!0,Wd.Fragment),n.registerInput("indexOfRefraction",zd.Float,!0,Wd.Fragment),n.registerInput("normalMapColor",zd.Color3,!0,Wd.Fragment),n.registerInput("uv",zd.Vector2,!0,Wd.Fragment),n.registerInput("tintColor",zd.Color3,!0,Wd.Fragment),n.registerInput("tintAtDistance",zd.Float,!0,Wd.Fragment),n.registerInput("tintThickness",zd.Float,!0,Wd.Fragment),n.registerInput("worldTangent",zd.Vector4,!0),n.registerInput("worldNormal",zd.AutoDetect,!0),n.worldNormal.addExcludedConnectionPointFromAllowedTypes(zd.Color4|zd.Vector4|zd.Vector3),n.registerInput("TBN",zd.Object,!0,Wd.VertexAndFragment,new Lm("TBN",n,0,dg,"TBNBlock")),n.registerOutput("clearcoat",zd.Object,Wd.Fragment,new Lm("clearcoat",n,1,t,"ClearCoatBlock")),n}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("clearcoatOut"),e._excludeVariableName("vClearCoatParams"),e._excludeVariableName("vClearCoatTintParams"),e._excludeVariableName("vClearCoatRefractionParams"),e._excludeVariableName("vClearCoatTangentSpaceParams"),e._excludeVariableName("vGeometricNormaClearCoatW")},t.prototype.getClassName=function(){return"ClearCoatBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normalMapColor",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintAtDistance",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintThickness",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldTangent",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"TBN",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoat",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.intensity.isConnected){var e=new pp("ClearCoat intensity",Wd.Fragment,zd.Float);e.value=1,e.output.connectTo(this.intensity)}},t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n),n.setValue("CLEARCOAT",!0),n.setValue("CLEARCOAT_TEXTURE",!1,!0),n.setValue("CLEARCOAT_USE_ROUGHNESS_FROM_MAINTEXTURE",!0,!0),n.setValue("CLEARCOAT_TINT",this.tintColor.isConnected||this.tintThickness.isConnected||this.tintAtDistance.isConnected,!0),n.setValue("CLEARCOAT_BUMP",this.normalMapColor.isConnected,!0),n.setValue("CLEARCOAT_DEFAULTIOR",!this.indexOfRefraction.isConnected||this.indexOfRefraction.connectInputBlock.value===Hh._DefaultIndexOfRefraction,!0),n.setValue("CLEARCOAT_REMAP_F0",this.remapF0OnInterfaceChange,!0)},t.prototype.bind=function(t,r,n){var i,o;e.prototype.bind.call(this,t,r,n);var a=null!==(o=null===(i=this.indexOfRefraction.connectInputBlock)||void 0===i?void 0:i.value)&&void 0!==o?o:Hh._DefaultIndexOfRefraction,s=1-a,l=1+a,c=Math.pow(-s/l,2),u=1/a;t.setFloat4("vClearCoatRefractionParams",c,u,s,l);var h=this.clearcoat.hasEndpoints?this.clearcoat.endpoints[0].ownerBlock:null,d=(null==h?void 0:h.perturbedNormal.isConnected)?h.perturbedNormal.connectedPoint.ownerBlock:null;this._scene._mirroredCameraPosition?t.setFloat2("vClearCoatTangentSpaceParams",(null==d?void 0:d.invertX)?1:-1,(null==d?void 0:d.invertY)?1:-1):t.setFloat2("vClearCoatTangentSpaceParams",(null==d?void 0:d.invertX)?-1:1,(null==d?void 0:d.invertY)?-1:1),n&&t.setFloat(this._tangentCorrectionFactorName,n.getWorldMatrix().determinant()<0?-1:1)},t.prototype._generateTBNSpace=function(e,t,r){var n="",i="//".concat(this.name),o=this.worldTangent,a=1===e.shaderLanguage;a||e._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable");var s={search:/defined\(TANGENT\)/g,replace:o.isConnected?"defined(TANGENT)":"defined(IGNORE)"},l=this.TBN;return l.isConnected?e.compilationString+="\n            #ifdef TBNBLOCK\n                ".concat(a?"var TBN":"mat3 TBN"," = ").concat(l.associatedVariableName,";\n            #endif\n            "):o.isConnected&&(n+="".concat(e._declareLocalVar("tbnNormal",zd.Vector3)," = normalize(").concat(r,".xyz);\n"),n+="".concat(e._declareLocalVar("tbnTangent",zd.Vector3)," = normalize(").concat(o.associatedVariableName,".xyz);\n"),n+="".concat(e._declareLocalVar("tbnBitangent",zd.Vector3)," = cross(tbnNormal, tbnTangent) * ").concat(this._tangentCorrectionFactorName,";\n"),n+="".concat(a?"var vTBN":"mat3 vTBN"," = ").concat(a?"mat3x3f":"mat3","(tbnTangent, tbnBitangent, tbnNormal);\n")),e._emitFunctionFromInclude("bumpFragmentMainFunctions",i,{replaceStrings:[s]}),n},t.GetCode=function(e,t,r,n,i,o,a){var s="",l=(null==t?void 0:t.intensity.isConnected)?t.intensity.associatedVariableName:"1.",c=(null==t?void 0:t.roughness.isConnected)?t.roughness.associatedVariableName:"0.",u=(null==t?void 0:t.normalMapColor.isConnected)?t.normalMapColor.associatedVariableName:"vec3".concat(e.fSuffix,"(0.)"),h=(null==t?void 0:t.uv.isConnected)?t.uv.associatedVariableName:"vec2".concat(e.fSuffix,"(0.)"),d=(null==t?void 0:t.tintColor.isConnected)?t.tintColor.associatedVariableName:"vec3".concat(e.fSuffix,"(1.)"),p=(null==t?void 0:t.tintThickness.isConnected)?t.tintThickness.associatedVariableName:"1.",f=(null==t?void 0:t.tintAtDistance.isConnected)?t.tintAtDistance.associatedVariableName:"1.",_="vec4".concat(e.fSuffix,"(0.)");if(t){e._emitUniformFromString("vClearCoatRefractionParams",zd.Vector4),e._emitUniformFromString("vClearCoatTangentSpaceParams",zd.Vector2);var m=t.worldNormal;s+="".concat(e._declareLocalVar("vGeometricNormaClearCoatW",zd.Vector3)," = ").concat(m.isConnected?"normalize("+m.associatedVariableName+".xyz)":"geometricNormalW",";\n")}else s+="".concat(e._declareLocalVar("vGeometricNormaClearCoatW",zd.Vector3)," = geometricNormalW;\n");i&&t&&(s+=t._generateTBNSpace(e,n,a),o=t.worldTangent.isConnected);var g=1===e.shaderLanguage;return s+"".concat(g?"var clearcoatOut: clearcoatOutParams":"clearcoatOutParams clearcoatOut",";\n\n        #ifdef CLEARCOAT\n            ").concat(e._declareLocalVar("vClearCoatParams",zd.Vector2)," = vec2").concat(e.fSuffix,"(").concat(l,", ").concat(c,");\n            ").concat(e._declareLocalVar("vClearCoatTintParams",zd.Vector4)," = vec4").concat(e.fSuffix,"(").concat(d,", ").concat(p,");\n\n            clearcoatOut = clearcoatBlock(\n                ").concat(n,".xyz\n                , vGeometricNormaClearCoatW\n                , viewDirectionW\n                , vClearCoatParams\n                , specularEnvironmentR0\n            #ifdef CLEARCOAT_TEXTURE\n                , vec2").concat(e.fSuffix,"(0.)\n            #endif\n            #ifdef CLEARCOAT_TINT\n                , vClearCoatTintParams\n                , ").concat(f,"\n                , ").concat(g?"uniforms.":"","vClearCoatRefractionParams\n                #ifdef CLEARCOAT_TINT_TEXTURE\n                    , ").concat(_,"\n                #endif\n            #endif\n            #ifdef CLEARCOAT_BUMP\n                , vec2").concat(e.fSuffix,"(0., 1.)\n                , vec4").concat(e.fSuffix,"(").concat(u,", 0.)\n                , ").concat(h,"\n                #if defined(").concat(o?"TANGENT":"IGNORE",") && defined(NORMAL)\n                    , vTBN\n                #else\n                    , ").concat(g?"uniforms.":"","vClearCoatTangentSpaceParams\n                #endif\n                #ifdef OBJECTSPACE_NORMALMAP\n                    , normalMatrix\n                #endif\n            #endif\n            #if defined(FORCENORMALFORWARD) && defined(NORMAL)\n                , faceNormal\n            #endif\n            #ifdef REFLECTION\n                , ").concat(g?"uniforms.":"").concat(null==r?void 0:r._vReflectionMicrosurfaceInfosName,"\n                , ").concat(null==r?void 0:r._vReflectionInfosName,"\n                , ").concat(null==r?void 0:r.reflectionColor,"\n                , ").concat(g?"uniforms.":"","vLightingIntensity\n                #ifdef ").concat(null==r?void 0:r._define3DName,"\n                    , ").concat(null==r?void 0:r._cubeSamplerName,"       \n                    ").concat(g?", ".concat(null==r?void 0:r._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(null==r?void 0:r._2DSamplerName,"       \n                    ").concat(g?", ".concat(null==r?void 0:r._2DSamplerName,"Sampler"):"","\n                #endif\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef ").concat(null==r?void 0:r._define3DName,"\n                        , ").concat(null==r?void 0:r._cubeSamplerName,"       \n                        ").concat(g?", ".concat(null==r?void 0:r._cubeSamplerName,"Sampler"):"","\n                        , ").concat(null==r?void 0:r._cubeSamplerName,"\n                        ").concat(g?", ".concat(null==r?void 0:r._cubeSamplerName,"Sampler"):"","\n                    #else\n                        , ").concat(null==r?void 0:r._2DSamplerName,"\n                        ").concat(g?", ".concat(null==r?void 0:r._2DSamplerName,"Sampler"):"","\n                        , ").concat(null==r?void 0:r._2DSamplerName,"\n                        ").concat(g?", ".concat(null==r?void 0:r._2DSamplerName,"Sampler"):"","                        \n                    #endif\n                #endif\n            #endif\n            #if defined(CLEARCOAT_BUMP) || defined(TWOSIDEDLIGHTING)\n                , (").concat(e._generateTernary("1.","-1.",g?"fragmentInputs.frontFacing":"gl_FrontFacing"),")\n            #endif\n            );\n        #else\n            clearcoatOut.specularEnvironmentR0 = specularEnvironmentR0;\n        #endif\n")},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,e.target===Wd.Fragment&&(e.sharedData.bindableBlocks.push(this),e.sharedData.blocksWithDefines.push(this),this._tangentCorrectionFactorName=e._getFreeDefineName("tangentCorrectionFactor"),e._emitUniformFromString(this._tangentCorrectionFactorName,zd.Float)),this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".remapF0OnInterfaceChange = ").concat(this.remapF0OnInterfaceChange,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.remapF0OnInterfaceChange=this.remapF0OnInterfaceChange,t},t.prototype._deserialize=function(t,r,n){var i;e.prototype._deserialize.call(this,t,r,n),this.remapF0OnInterfaceChange=null===(i=t.remapF0OnInterfaceChange)||void 0===i||i},(0,f.Cg)([np("Remap F0 on interface change",0,"ADVANCED",{embedded:!0})],t.prototype,"remapF0OnInterfaceChange",void 0),t}(rp);(0,h.Y5)("BABYLON.ClearCoatBlock",cy);var uy=function(e){function t(r){var n=e.call(this,r,Wd.Fragment)||this;return n._isUnique=!0,n.registerInput("intensity",zd.Float,!0,Wd.Fragment),n.registerInput("indexOfRefraction",zd.Float,!0,Wd.Fragment),n.registerInput("thickness",zd.Float,!0,Wd.Fragment),n.registerOutput("iridescence",zd.Object,Wd.Fragment,new Lm("iridescence",n,1,t,"IridescenceBlock")),n}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("iridescenceOut"),e._excludeVariableName("vIridescenceParams")},t.prototype.getClassName=function(){return"IridescenceBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"iridescence",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.intensity.isConnected){var e=new pp("Iridescence intensity",Wd.Fragment,zd.Float);e.value=1,e.output.connectTo(this.intensity);var t=new pp("Iridescence ior",Wd.Fragment,zd.Float);t.value=1.3,t.output.connectTo(this.indexOfRefraction);var r=new pp("Iridescence thickness",Wd.Fragment,zd.Float);r.value=400,r.output.connectTo(this.thickness)}},t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n),n.setValue("IRIDESCENCE",!0,!0),n.setValue("IRIDESCENCE_TEXTURE",!1,!0),n.setValue("IRIDESCENCE_THICKNESS_TEXTURE",!1,!0)},t.GetCode=function(e,t){var r="",n=(null==e?void 0:e.intensity.isConnected)?e.intensity.associatedVariableName:"1.",i=(null==e?void 0:e.indexOfRefraction.isConnected)?e.indexOfRefraction.associatedVariableName:jh._DefaultIndexOfRefraction,o=(null==e?void 0:e.thickness.isConnected)?e.thickness.associatedVariableName:jh._DefaultMaximumThickness,a=1===t.shaderLanguage;return r+"".concat(a?"var iridescenceOut: iridescenceOutParams":"iridescenceOutParams iridescenceOut",";\n\n        #ifdef IRIDESCENCE\n            iridescenceOut = iridescenceBlock(\n                vec4(").concat(n,", ").concat(i,", 1., ").concat(o,")\n                , NdotV\n                , specularEnvironmentR0\n                #ifdef CLEARCOAT\n                    , NdotVUnclamped\n                #endif                \n            );\n\n            float iridescenceIntensity = iridescenceOut.iridescenceIntensity;\n            specularEnvironmentR0 = iridescenceOut.specularEnvironmentR0;\n        #endif\n")},t.prototype._buildBlock=function(e){return e.target===Wd.Fragment&&(e.sharedData.bindableBlocks.push(this),e.sharedData.blocksWithDefines.push(this)),this},t.prototype.serialize=function(){return e.prototype.serialize.call(this)},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n)},t}(rp);(0,h.Y5)("BABYLON.IridescenceBlock",uy);var hy=function(e){function t(r){var n=e.call(this,r,Wd.Fragment)||this;return n.linkRefractionWithTransparency=!1,n.invertRefractionY=!1,n.useThicknessAsDepth=!1,n._isUnique=!0,n.registerInput("intensity",zd.Float,!1,Wd.Fragment),n.registerInput("tintAtDistance",zd.Float,!0,Wd.Fragment),n.registerInput("volumeIndexOfRefraction",zd.Float,!0,Wd.Fragment),n.registerOutput("refraction",zd.Object,Wd.Fragment,new Lm("refraction",n,1,t,"RefractionBlock")),n}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("vRefractionPosition"),e._excludeVariableName("vRefractionSize")},t.prototype.getClassName=function(){return"RefractionBlock"},Object.defineProperty(t.prototype,"intensity",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintAtDistance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumeIndexOfRefraction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this.viewConnectionPoint},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasTexture",{get:function(){return!!this._getTexture()},enumerable:!1,configurable:!0}),t.prototype._getTexture=function(){return this.texture?this.texture:this._scene.environmentTexture},t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.intensity.isConnected){var r=new pp("Refraction intensity",Wd.Fragment,zd.Float);r.value=1,r.output.connectTo(this.intensity)}if(this.view&&!this.view.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.View&&t(e)}));n||(n=new pp("view")).setAsSystemValue(sp.View),n.output.connectTo(this.view)}},t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n);var i=this._getTexture(),o=i&&i.getTextureMatrix;n.setValue("SS_REFRACTION",o,!0),o&&(n.setValue(this._define3DName,i.isCube,!0),n.setValue(this._defineLODRefractionAlpha,i.lodLevelInAlpha,!0),n.setValue(this._defineLinearSpecularRefraction,i.linearSpecularLOD,!0),n.setValue(this._defineOppositeZ,this._scene.useRightHandedSystem&&i.isCube?!i.invertZ:i.invertZ,!0),n.setValue("SS_LINKREFRACTIONTOTRANSPARENCY",this.linkRefractionWithTransparency,!0),n.setValue("SS_GAMMAREFRACTION",i.gammaSpace,!0),n.setValue("SS_RGBDREFRACTION",i.isRGBD,!0),n.setValue("SS_USE_LOCAL_REFRACTIONMAP_CUBIC",!!i.boundingBoxSize,!0),n.setValue("SS_USE_THICKNESS_AS_DEPTH",this.useThicknessAsDepth,!0))},t.prototype.isReady=function(){var e=this._getTexture();return!(e&&!e.isReadyOrNotBlocking())},t.prototype.bind=function(t,r,n){var i,o,a,s;e.prototype.bind.call(this,t,r,n);var l=this._getTexture();if(l){l.isCube?t.setTexture(this._cubeSamplerName,l):t.setTexture(this._2DSamplerName,l),t.setMatrix(this._refractionMatrixName,l.getRefractionTextureMatrix());var c=1;l.isCube||l.depth&&(c=l.depth);var u=null!==(s=null!==(o=null===(i=this.volumeIndexOfRefraction.connectInputBlock)||void 0===i?void 0:i.value)&&void 0!==o?o:null===(a=this.indexOfRefractionConnectionPoint.connectInputBlock)||void 0===a?void 0:a.value)&&void 0!==s?s:1.5;t.setFloat4(this._vRefractionInfosName,l.level,1/u,c,this.invertRefractionY?-1:1),t.setFloat4(this._vRefractionMicrosurfaceInfosName,l.getSize().width,l.lodGenerationScale,l.lodGenerationOffset,1/u);var h=l.getSize().width;if(t.setFloat2(this._vRefractionFilteringInfoName,h,Math.log2(h)),l.boundingBoxSize){var d=l;t.setVector3("vRefractionPosition",d.boundingBoxPosition),t.setVector3("vRefractionSize",d.boundingBoxSize)}}},t.prototype.getCode=function(e){return e.sharedData.blockingBlocks.push(this),e.sharedData.textureBlocks.push(this),this._cubeSamplerName=e._getFreeVariableName(this.name+"CubeSampler"),e.samplers.push(this._cubeSamplerName),this._2DSamplerName=e._getFreeVariableName(this.name+"2DSampler"),e.samplers.push(this._2DSamplerName),this._define3DName=e._getFreeDefineName("SS_REFRACTIONMAP_3D"),this._getTexture()&&(e._samplerDeclaration+="#ifdef ".concat(this._define3DName,"\n"),e._emitCubeSampler(this._cubeSamplerName,void 0,!0),e._samplerDeclaration+="#else\n",e._emit2DSampler(this._2DSamplerName,void 0,!0),e._samplerDeclaration+="#endif\n"),e.sharedData.blocksWithDefines.push(this),e.sharedData.bindableBlocks.push(this),this._defineLODRefractionAlpha=e._getFreeDefineName("SS_LODINREFRACTIONALPHA"),this._defineLinearSpecularRefraction=e._getFreeDefineName("SS_LINEARSPECULARREFRACTION"),this._defineOppositeZ=e._getFreeDefineName("SS_REFRACTIONMAP_OPPOSITEZ"),this._refractionMatrixName=e._getFreeVariableName("refractionMatrix"),e._emitUniformFromString(this._refractionMatrixName,zd.Matrix),1!==e.shaderLanguage&&(e._emitFunction("sampleRefraction","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleRefraction(s, c) textureCube(s, c)\n                #else\n                    #define sampleRefraction(s, c) texture2D(s, c)\n                #endif\n"),"//".concat(this.name)),e._emitFunction("sampleRefractionLod","\n                #ifdef ".concat(this._define3DName,"\n                    #define sampleRefractionLod(s, c, l) textureCubeLodEXT(s, c, l)\n                #else\n                    #define sampleRefractionLod(s, c, l) texture2DLodEXT(s, c, l)\n                #endif\n"),"//".concat(this.name))),this._vRefractionMicrosurfaceInfosName=e._getFreeVariableName("vRefractionMicrosurfaceInfos"),e._emitUniformFromString(this._vRefractionMicrosurfaceInfosName,zd.Vector4),this._vRefractionInfosName=e._getFreeVariableName("vRefractionInfos"),e._emitUniformFromString(this._vRefractionInfosName,zd.Vector4),this._vRefractionFilteringInfoName=e._getFreeVariableName("vRefractionFilteringInfo"),e._emitUniformFromString(this._vRefractionFilteringInfoName,zd.Vector2),e._emitUniformFromString("vRefractionPosition",zd.Vector3),e._emitUniformFromString("vRefractionSize",zd.Vector3),""},t.prototype._buildBlock=function(e){return this._scene=e.sharedData.scene,this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.texture&&(t=this.texture.isCube?"".concat(this._codeVariableName,'.texture = new BABYLON.CubeTexture("').concat(this.texture.name,'");\n'):"".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'");\n'),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")),t+="".concat(this._codeVariableName,".linkRefractionWithTransparency = ").concat(this.linkRefractionWithTransparency,";\n"),(t+="".concat(this._codeVariableName,".invertRefractionY = ").concat(this.invertRefractionY,";\n"))+"".concat(this._codeVariableName,".useThicknessAsDepth = ").concat(this.useThicknessAsDepth,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.texture&&!this.texture.isRenderTarget&&(t.texture=this.texture.serialize()),t.linkRefractionWithTransparency=this.linkRefractionWithTransparency,t.invertRefractionY=this.invertRefractionY,t.useThicknessAsDepth=this.useThicknessAsDepth,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),t.texture&&(n=0===t.texture.url.indexOf("data:")?"":n,t.texture.isCube?this.texture=Dh.Parse(t.texture,r,n):this.texture=rr.g.Parse(t.texture,r,n)),this.linkRefractionWithTransparency=t.linkRefractionWithTransparency,this.invertRefractionY=t.invertRefractionY,this.useThicknessAsDepth=!!t.useThicknessAsDepth},(0,f.Cg)([np("Link refraction to transparency",0,"ADVANCED",{embedded:!0,notifiers:{update:!0}})],t.prototype,"linkRefractionWithTransparency",void 0),(0,f.Cg)([np("Invert refraction Y",0,"ADVANCED",{embedded:!0,notifiers:{update:!0}})],t.prototype,"invertRefractionY",void 0),(0,f.Cg)([np("Use thickness as depth",0,"ADVANCED",{embedded:!0,notifiers:{update:!0}})],t.prototype,"useThicknessAsDepth",void 0),t}(rp);(0,h.Y5)("BABYLON.RefractionBlock",hy);var dy=function(e){function t(r){var n=e.call(this,r,Wd.Fragment)||this;return n._isUnique=!0,n.registerInput("thickness",zd.Float,!1,Wd.Fragment),n.registerInput("tintColor",zd.Color3,!0,Wd.Fragment),n.registerInput("translucencyIntensity",zd.Float,!0,Wd.Fragment),n.registerInput("translucencyDiffusionDist",zd.Color3,!0,Wd.Fragment),n.registerInput("refraction",zd.Object,!0,Wd.Fragment,new Lm("refraction",n,0,hy,"RefractionBlock")),n.registerInput("dispersion",zd.Float,!0,Wd.Fragment),n.registerOutput("subsurface",zd.Object,Wd.Fragment,new Lm("subsurface",n,1,t,"SubSurfaceBlock")),n}return(0,f.C6)(t,e),t.prototype.initialize=function(e){e._excludeVariableName("subSurfaceOut"),e._excludeVariableName("vThicknessParam"),e._excludeVariableName("vTintColor"),e._excludeVariableName("vTranslucencyColor"),e._excludeVariableName("vSubSurfaceIntensity"),e._excludeVariableName("dispersion")},t.prototype.getClassName=function(){return"SubSurfaceBlock"},Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tintColor",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translucencyIntensity",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translucencyDiffusionDist",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dispersion",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subsurface",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.thickness.isConnected){var e=new pp("SubSurface thickness",Wd.Fragment,zd.Float);e.value=0,e.output.connectTo(this.thickness)}},t.prototype.prepareDefines=function(t,r,n){e.prototype.prepareDefines.call(this,t,r,n);var i=this.translucencyDiffusionDist.isConnected||this.translucencyIntensity.isConnected;n.setValue("SUBSURFACE",i||this.refraction.isConnected,!0),n.setValue("SS_TRANSLUCENCY",i,!0),n.setValue("SS_THICKNESSANDMASK_TEXTURE",!1,!0),n.setValue("SS_REFRACTIONINTENSITY_TEXTURE",!1,!0),n.setValue("SS_TRANSLUCENCYINTENSITY_TEXTURE",!1,!0),n.setValue("SS_USE_GLTF_TEXTURES",!1,!0),n.setValue("SS_DISPERSION",this.dispersion.isConnected,!0)},t.GetCode=function(e,t,r,n){var i,o,a,s,l,c,u,h,d,p,f,_,m,g,v,y,b="",T=(null==t?void 0:t.thickness.isConnected)?t.thickness.associatedVariableName:"0.",S=(null==t?void 0:t.tintColor.isConnected)?t.tintColor.associatedVariableName:"vec3(1.)",E=(null==t?void 0:t.translucencyIntensity.isConnected)?null==t?void 0:t.translucencyIntensity.associatedVariableName:"1.",x=(null==t?void 0:t.translucencyDiffusionDist.isConnected)?null==t?void 0:t.translucencyDiffusionDist.associatedVariableName:"vec3(1.)",P=(null==t?void 0:t.refraction.isConnected)?null===(i=null==t?void 0:t.refraction.connectedPoint)||void 0===i?void 0:i.ownerBlock:null,C=(null==P?void 0:P.tintAtDistance.isConnected)?P.tintAtDistance.associatedVariableName:"1.",A=(null==P?void 0:P.intensity.isConnected)?P.intensity.associatedVariableName:"1.",R=(null==P?void 0:P.view.isConnected)?P.view.associatedVariableName:"",I=(null==t?void 0:t.dispersion.isConnected)?null==t?void 0:t.dispersion.associatedVariableName:"0.0",M=1===e.shaderLanguage;return(b+=null!==(o=null==P?void 0:P.getCode(e))&&void 0!==o?o:"")+"".concat(M?"var subSurfaceOut: subSurfaceOutParams":"subSurfaceOutParams subSurfaceOut",";\n\n        #ifdef SUBSURFACE\n            ").concat(e._declareLocalVar("vThicknessParam",zd.Vector2)," = vec2").concat(e.fSuffix,"(0., ").concat(T,");\n            ").concat(e._declareLocalVar("vTintColor",zd.Vector4)," = vec4").concat(e.fSuffix,"(").concat(S,", ").concat(C,");\n            ").concat(e._declareLocalVar("vSubSurfaceIntensity",zd.Vector3)," = vec3(").concat(A,", ").concat(E,", 0.);\n            ").concat(e._declareLocalVar("dispersion",zd.Float)," = ").concat(I,";\n            subSurfaceOut = subSurfaceBlock(\n                vSubSurfaceIntensity\n                , vThicknessParam\n                , vTintColor\n                , normalW\n                , specularEnvironmentReflectance\n            #ifdef SS_THICKNESSANDMASK_TEXTURE\n                , vec4").concat(e.fSuffix,"(0.)\n            #endif\n            #ifdef REFLECTION\n                #ifdef SS_TRANSLUCENCY\n                    , ").concat((M?"uniforms.":"")+(null==r?void 0:r._reflectionMatrixName),"\n                    #ifdef USESPHERICALFROMREFLECTIONMAP\n                        #if !defined(NORMAL) || !defined(USESPHERICALINVERTEX)\n                            , reflectionOut.irradianceVector\n                        #endif\n                        #if defined(REALTIME_FILTERING)\n                            , ").concat(null==r?void 0:r._cubeSamplerName,"\n                            ").concat(M?", ".concat(null==r?void 0:r._cubeSamplerName,"Sampler"):"","\n                            , ").concat(null==r?void 0:r._vReflectionFilteringInfoName,"\n                        #endif\n                        #endif\n                    #ifdef USEIRRADIANCEMAP\n                        , irradianceSampler\n                        ").concat(M?", irradianceSamplerSampler":"","\n                    #endif\n                #endif\n            #endif\n            #if defined(SS_REFRACTION) || defined(SS_TRANSLUCENCY)\n                , surfaceAlbedo\n            #endif\n            #ifdef SS_REFRACTION\n                , ").concat(n,".xyz\n                , viewDirectionW\n                , ").concat(R,"\n                , ").concat(null!==(a=(M?"uniforms.":"")+(null==P?void 0:P._vRefractionInfosName))&&void 0!==a?a:"","\n                , ").concat(null!==(s=(M?"uniforms.":"")+(null==P?void 0:P._refractionMatrixName))&&void 0!==s?s:"","\n                , ").concat(null!==(l=(M?"uniforms.":"")+(null==P?void 0:P._vRefractionMicrosurfaceInfosName))&&void 0!==l?l:"","\n                , ").concat(M?"uniforms.":"","vLightingIntensity\n                #ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n                    , alpha\n                #endif\n                #ifdef ").concat(null!==(c=null==P?void 0:P._defineLODRefractionAlpha)&&void 0!==c?c:"IGNORE","\n                    , NdotVUnclamped\n                #endif\n                #ifdef ").concat(null!==(u=null==P?void 0:P._defineLinearSpecularRefraction)&&void 0!==u?u:"IGNORE","\n                    , roughness\n                #endif\n                , alphaG\n                #ifdef ").concat(null!==(h=null==P?void 0:P._define3DName)&&void 0!==h?h:"IGNORE","\n                    , ").concat(null!==(d=null==P?void 0:P._cubeSamplerName)&&void 0!==d?d:"","\n                    ").concat(M?", ".concat(null==P?void 0:P._cubeSamplerName,"Sampler"):"","\n                #else\n                    , ").concat(null!==(p=null==P?void 0:P._2DSamplerName)&&void 0!==p?p:"","\n                    ").concat(M?", ".concat(null==P?void 0:P._2DSamplerName,"Sampler"):"","\n                #endif\n                #ifndef LODBASEDMICROSFURACE\n                    #ifdef ").concat(null!==(f=null==P?void 0:P._define3DName)&&void 0!==f?f:"IGNORE","\n                        , ").concat(null!==(_=null==P?void 0:P._cubeSamplerName)&&void 0!==_?_:"","                        \n                        ").concat(M?", ".concat(null==P?void 0:P._cubeSamplerName,"Sampler"):"","\n                        , ").concat(null!==(m=null==P?void 0:P._cubeSamplerName)&&void 0!==m?m:"","                        \n                        ").concat(M?", ".concat(null==P?void 0:P._cubeSamplerName,"Sampler"):"","\n                    #else\n                        , ").concat(null!==(g=null==P?void 0:P._2DSamplerName)&&void 0!==g?g:"","\n                        ").concat(M?", ".concat(null==P?void 0:P._2DSamplerName,"Sampler"):"","\n                        , ").concat(null!==(v=null==P?void 0:P._2DSamplerName)&&void 0!==v?v:"","\n                        ").concat(M?", ".concat(null==P?void 0:P._2DSamplerName,"Sampler"):"","\n                    #endif\n                #endif\n                #ifdef ANISOTROPIC\n                    , anisotropicOut\n                #endif\n                #ifdef REALTIME_FILTERING\n                    , ").concat(null!==(y=null==P?void 0:P._vRefractionFilteringInfoName)&&void 0!==y?y:"","\n                #endif\n                #ifdef SS_USE_LOCAL_REFRACTIONMAP_CUBIC\n                    , vRefractionPosition\n                    , vRefractionSize\n                #endif\n                #ifdef SS_DISPERSION\n                    , dispersion\n                #endif\n            #endif\n            #ifdef SS_TRANSLUCENCY\n                , ").concat(x,"\n                , vTintColor\n                #ifdef SS_TRANSLUCENCYCOLOR_TEXTURE\n                    , vec4").concat(e.fSuffix,"(0.)\n                #endif\n            #endif                \n            );\n\n            #ifdef SS_REFRACTION\n                surfaceAlbedo = subSurfaceOut.surfaceAlbedo;\n                #ifdef SS_LINKREFRACTIONTOTRANSPARENCY\n                    alpha = subSurfaceOut.alpha;\n                #endif\n            #endif\n        #else\n            subSurfaceOut.specularEnvironmentReflectance = specularEnvironmentReflectance;\n        #endif\n")},t.prototype._buildBlock=function(e){return e.target===Wd.Fragment&&e.sharedData.blocksWithDefines.push(this),this},t}(rp);(0,h.Y5)("BABYLON.SubSurfaceBlock",dy);var py={ambientClr:["finalAmbient",""],diffuseDir:["finalDiffuse",""],specularDir:["finalSpecularScaled","!defined(UNLIT) && defined(SPECULARTERM)"],clearcoatDir:["finalClearCoatScaled","!defined(UNLIT) && defined(CLEARCOAT)"],sheenDir:["finalSheenScaled","!defined(UNLIT) && defined(SHEEN)"],diffuseInd:["finalIrradiance","!defined(UNLIT) && defined(REFLECTION)"],specularInd:["finalRadianceScaled","!defined(UNLIT) && defined(REFLECTION)"],clearcoatInd:["clearcoatOut.finalClearCoatRadianceScaled","!defined(UNLIT) && defined(REFLECTION) && defined(CLEARCOAT)"],sheenInd:["sheenOut.finalSheenRadianceScaled","!defined(UNLIT) && defined(REFLECTION) && defined(SHEEN) && defined(ENVIRONMENTBRDF)"],refraction:["subSurfaceOut.finalRefraction","!defined(UNLIT) && defined(SS_REFRACTION)"],lighting:["finalColor.rgb",""],shadow:["aggShadow",""],alpha:["alpha",""]},fy=function(e){function t(t){var r=e.call(this,t,Wd.VertexAndFragment)||this;return r._environmentBRDFTexture=null,r._metallicReflectanceColor=u.v9.White(),r._metallicF0Factor=1,r.directIntensity=1,r.environmentIntensity=1,r.specularIntensity=1,r.lightFalloff=0,r.useAlphaTest=!1,r.alphaTestCutoff=.5,r.useAlphaBlending=!1,r.useRadianceOverAlpha=!0,r.useSpecularOverAlpha=!0,r.enableSpecularAntiAliasing=!1,r.realTimeFiltering=!1,r.realTimeFilteringQuality=b.Y.TEXTURE_FILTERING_QUALITY_LOW,r.useEnergyConservation=!0,r.useRadianceOcclusion=!0,r.useHorizonOcclusion=!0,r.unlit=!1,r.forceNormalForward=!1,r.generateOnlyFragmentCode=!1,r.debugMode=0,r.debugLimit=0,r.debugFactor=1,r._isUnique=!0,r.registerInput("worldPosition",zd.Vector4,!1,Wd.Vertex),r.registerInput("worldNormal",zd.Vector4,!1,Wd.Vertex),r.registerInput("view",zd.Matrix,!1),r.registerInput("cameraPosition",zd.Vector3,!1,Wd.Fragment),r.registerInput("perturbedNormal",zd.Vector4,!0,Wd.Fragment),r.registerInput("baseColor",zd.Color3,!0,Wd.Fragment),r.registerInput("metallic",zd.Float,!1,Wd.Fragment),r.registerInput("roughness",zd.Float,!1,Wd.Fragment),r.registerInput("ambientOcc",zd.Float,!0,Wd.Fragment),r.registerInput("opacity",zd.Float,!0,Wd.Fragment),r.registerInput("indexOfRefraction",zd.Float,!0,Wd.Fragment),r.registerInput("ambientColor",zd.Color3,!0,Wd.Fragment),r.registerInput("reflection",zd.Object,!0,Wd.Fragment,new Lm("reflection",r,0,ly,"ReflectionBlock")),r.registerInput("clearcoat",zd.Object,!0,Wd.Fragment,new Lm("clearcoat",r,0,cy,"ClearCoatBlock")),r.registerInput("sheen",zd.Object,!0,Wd.Fragment,new Lm("sheen",r,0,ay,"SheenBlock")),r.registerInput("subsurface",zd.Object,!0,Wd.Fragment,new Lm("subsurface",r,0,dy,"SubSurfaceBlock")),r.registerInput("anisotropy",zd.Object,!0,Wd.Fragment,new Lm("anisotropy",r,0,sy,"AnisotropyBlock")),r.registerInput("iridescence",zd.Object,!0,Wd.Fragment,new Lm("iridescence",r,0,uy,"IridescenceBlock")),r.registerOutput("ambientClr",zd.Color3,Wd.Fragment),r.registerOutput("diffuseDir",zd.Color3,Wd.Fragment),r.registerOutput("specularDir",zd.Color3,Wd.Fragment),r.registerOutput("clearcoatDir",zd.Color3,Wd.Fragment),r.registerOutput("sheenDir",zd.Color3,Wd.Fragment),r.registerOutput("diffuseInd",zd.Color3,Wd.Fragment),r.registerOutput("specularInd",zd.Color3,Wd.Fragment),r.registerOutput("clearcoatInd",zd.Color3,Wd.Fragment),r.registerOutput("sheenInd",zd.Color3,Wd.Fragment),r.registerOutput("refraction",zd.Color3,Wd.Fragment),r.registerOutput("lighting",zd.Color3,Wd.Fragment),r.registerOutput("shadow",zd.Float,Wd.Fragment),r.registerOutput("alpha",zd.Float,Wd.Fragment),r}return(0,f.C6)(t,e),t._OnGenerateOnlyFragmentCodeChanged=function(e,t){var r=e;return r.worldPosition.isConnected?(r.generateOnlyFragmentCode=!r.generateOnlyFragmentCode,y.V.Error("The worldPosition input must not be connected to be able to switch!"),!1):(r._setTarget(),!0)},t.prototype._setTarget=function(){this._setInitialTarget(this.generateOnlyFragmentCode?Wd.Fragment:Wd.VertexAndFragment),this.getInputByName("worldPosition").target=this.generateOnlyFragmentCode?Wd.Fragment:Wd.Vertex},t.prototype.initialize=function(e){e._excludeVariableName("vLightingIntensity"),e._excludeVariableName("geometricNormalW"),e._excludeVariableName("normalW"),e._excludeVariableName("faceNormal"),e._excludeVariableName("albedoOpacityOut"),e._excludeVariableName("surfaceAlbedo"),e._excludeVariableName("alpha"),e._excludeVariableName("aoOut"),e._excludeVariableName("baseColor"),e._excludeVariableName("reflectivityOut"),e._excludeVariableName("microSurface"),e._excludeVariableName("roughness"),e._excludeVariableName("NdotVUnclamped"),e._excludeVariableName("NdotV"),e._excludeVariableName("alphaG"),e._excludeVariableName("AARoughnessFactors"),e._excludeVariableName("environmentBrdf"),e._excludeVariableName("ambientMonochrome"),e._excludeVariableName("seo"),e._excludeVariableName("eho"),e._excludeVariableName("environmentRadiance"),e._excludeVariableName("irradianceVector"),e._excludeVariableName("environmentIrradiance"),e._excludeVariableName("diffuseBase"),e._excludeVariableName("specularBase"),e._excludeVariableName("preInfo"),e._excludeVariableName("info"),e._excludeVariableName("shadow"),e._excludeVariableName("finalDiffuse"),e._excludeVariableName("finalAmbient"),e._excludeVariableName("ambientOcclusionForDirectDiffuse"),e._excludeVariableName("finalColor"),e._excludeVariableName("vClipSpacePosition"),e._excludeVariableName("vDebugMode"),this._initShaderSourceAsync(e.shaderLanguage)},t.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return this._codeIsReady=!1,1!==e?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,10721)),Promise.resolve().then(r.bind(r,47587))])];case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,17152)),Promise.resolve().then(r.bind(r,40352))])];case 3:t.sent(),t.label=4;case 4:return this._codeIsReady=!0,this.onCodeIsReadyObservable.notifyObservers(this),[2]}}))}))},t.prototype.getClassName=function(){return"PBRMetallicRoughnessBlock"},Object.defineProperty(t.prototype,"worldPosition",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"worldNormal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"view",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cameraPosition",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"perturbedNormal",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"baseColor",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"metallic",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roughness",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientOcc",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"opacity",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexOfRefraction",{get:function(){return this._inputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientColor",{get:function(){return this._inputs[11]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflection",{get:function(){return this._inputs[12]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoat",{get:function(){return this._inputs[13]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheen",{get:function(){return this._inputs[14]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subsurface",{get:function(){return this._inputs[15]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"anisotropy",{get:function(){return this._inputs[16]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"iridescence",{get:function(){return this._inputs[17]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ambientClr",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseDir",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularDir",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoatDir",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheenDir",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diffuseInd",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"specularInd",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearcoatInd",{get:function(){return this._outputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sheenInd",{get:function(){return this._outputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"refraction",{get:function(){return this._outputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lighting",{get:function(){return this._outputs[10]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadow",{get:function(){return this._outputs[11]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"alpha",{get:function(){return this._outputs[12]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(e,t){if(void 0===t&&(t=function(){return!0}),!this.cameraPosition.isConnected){var r=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.CameraPosition&&t(e)}));r||(r=new pp("cameraPosition")).setAsSystemValue(sp.CameraPosition),r.output.connectTo(this.cameraPosition)}if(!this.view.isConnected){var n=e.getInputBlockByPredicate((function(e){return e.systemValue===sp.View&&t(e)}));n||(n=new pp("view")).setAsSystemValue(sp.View),n.output.connectTo(this.view)}},t.prototype.prepareDefines=function(e,t,r){r.setValue("PBR",!0),r.setValue("METALLICWORKFLOW",!0),r.setValue("DEBUGMODE",this.debugMode,!0),r.setValue("DEBUGMODE_FORCERETURN",!0),r.setValue("NORMALXYSCALE",!0),r.setValue("BUMP",this.perturbedNormal.isConnected,!0),r.setValue("LODBASEDMICROSFURACE",this._scene.getEngine().getCaps().textureLOD),r.setValue("ALBEDO",!1,!0),r.setValue("OPACITY",this.opacity.isConnected,!0),r.setValue("AMBIENT",!0,!0),r.setValue("AMBIENTINGRAYSCALE",!1,!0),r.setValue("REFLECTIVITY",!1,!0),r.setValue("AOSTOREINMETALMAPRED",!1,!0),r.setValue("METALLNESSSTOREINMETALMAPBLUE",!1,!0),r.setValue("ROUGHNESSSTOREINMETALMAPALPHA",!1,!0),r.setValue("ROUGHNESSSTOREINMETALMAPGREEN",!1,!0),this.lightFalloff===rd.LIGHTFALLOFF_STANDARD?(r.setValue("USEPHYSICALLIGHTFALLOFF",!1),r.setValue("USEGLTFLIGHTFALLOFF",!1)):this.lightFalloff===rd.LIGHTFALLOFF_GLTF?(r.setValue("USEPHYSICALLIGHTFALLOFF",!1),r.setValue("USEGLTFLIGHTFALLOFF",!0)):(r.setValue("USEPHYSICALLIGHTFALLOFF",!0),r.setValue("USEGLTFLIGHTFALLOFF",!1));var n=this.alphaTestCutoff.toString();r.setValue("ALPHABLEND",this.useAlphaBlending,!0),r.setValue("ALPHAFROMALBEDO",!1,!0),r.setValue("ALPHATEST",this.useAlphaTest,!0),r.setValue("ALPHATESTVALUE",n.indexOf(".")<0?n+".":n,!0),r.setValue("OPACITYRGB",!1,!0),r.setValue("RADIANCEOVERALPHA",this.useRadianceOverAlpha,!0),r.setValue("SPECULAROVERALPHA",this.useSpecularOverAlpha,!0),r.setValue("SPECULARAA",this._scene.getEngine().getCaps().standardDerivatives&&this.enableSpecularAntiAliasing,!0),r.setValue("REALTIME_FILTERING",this.realTimeFiltering,!0);var i=e.getScene();if(i.getEngine()._features.needTypeSuffixInShaderConstants?r.setValue("NUM_SAMPLES",this.realTimeFilteringQuality+"u",!0):r.setValue("NUM_SAMPLES",""+this.realTimeFilteringQuality,!0),r.setValue("BRDF_V_HEIGHT_CORRELATED",!0),r.setValue("MS_BRDF_ENERGY_CONSERVATION",this.useEnergyConservation,!0),r.setValue("RADIANCEOCCLUSION",this.useRadianceOcclusion,!0),r.setValue("HORIZONOCCLUSION",this.useHorizonOcclusion,!0),r.setValue("UNLIT",this.unlit,!0),r.setValue("FORCENORMALFORWARD",this.forceNormalForward,!0),this._environmentBRDFTexture&&ao.ReflectionTextureEnabled?(r.setValue("ENVIRONMENTBRDF",!0),r.setValue("ENVIRONMENTBRDF_RGBD",this._environmentBRDFTexture.isRGBD,!0)):(r.setValue("ENVIRONMENTBRDF",!1),r.setValue("ENVIRONMENTBRDF_RGBD",!1)),r._areImageProcessingDirty&&t.imageProcessingConfiguration&&t.imageProcessingConfiguration.prepareDefines(r),r._areLightsDirty)if(this.light){var o={needNormals:!1,needRebuild:!1,lightmapMode:!1,shadowEnabled:!1,specularEnabled:!1};(0,Et.lo)(i,e,this.light,this._lightId,r,!0,o),o.needRebuild&&r.rebuild()}else(0,Et.az)(i,e,r,!0,t.maxSimultaneousLights),r._needNormals=!0,(0,Et.VO)(i,r)},t.prototype.updateUniformsAndSamples=function(e,t,r,n){for(var i=0;i<t.maxSimultaneousLights&&r["LIGHT"+i];i++){var o=e.uniforms.indexOf("vLightData"+i)>=0;(0,Et.GD)(i,e.uniforms,e.samplers,r["PROJECTEDLIGHTTEXTURE"+i],n,o)}},t.prototype.isReady=function(e,t,r){return!(this._environmentBRDFTexture&&!this._environmentBRDFTexture.isReady()||r._areImageProcessingDirty&&t.imageProcessingConfiguration&&!t.imageProcessingConfiguration.isReady())},t.prototype.bind=function(e,t,r){var n,i;if(r){var o=r.getScene();this.light?(0,Et.Kd)(this.light,this._lightId,o,e,!0):(0,Et.RL)(o,r,e,!0,t.maxSimultaneousLights),e.setTexture(this._environmentBrdfSamplerName,this._environmentBRDFTexture),e.setFloat2("vDebugMode",this.debugLimit,this.debugFactor);var a=this._scene.ambientColor;a&&e.setColor3("ambientFromScene",a);var s=o.useRightHandedSystem===(null!=o._mirroredCameraPosition);e.setFloat(this._invertNormalName,s?-1:1),e.setFloat4("vLightingIntensity",this.directIntensity,1,this.environmentIntensity*this._scene.environmentIntensity,this.specularIntensity);var l=null!==(i=null===(n=this.indexOfRefraction.connectInputBlock)||void 0===n?void 0:n.value)&&void 0!==i?i:1.5,c=Math.pow((l-1)/(l+1),2);this._metallicReflectanceColor.scaleToRef(c*this._metallicF0Factor,u.IG.Color3[0]);var h=this._metallicF0Factor;e.setColor4(this._vMetallicReflectanceFactorsName,u.IG.Color3[0],h),t.imageProcessingConfiguration&&t.imageProcessingConfiguration.bind(e)}},t.prototype._injectVertexCode=function(e){var t,r,n=this.worldPosition,i=this.worldNormal,o="//".concat(this.name),a=1===e.shaderLanguage;this.light?(this._lightId=(void 0!==e.counters.lightCounter?e.counters.lightCounter:-1)+1,e.counters.lightCounter=this._lightId,e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",o,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString())):(e._emitFunctionFromInclude(e.supportUniformBuffers?"lightVxUboDeclaration":"lightVxFragmentDeclaration",o,{repeatKey:"maxSimultaneousLights"}),this._lightId=0,e.sharedData.dynamicUniformBlocks.push(this));var s="v_"+n.associatedVariableName;e._emitVaryingFromString(s,zd.Vector4)&&(e.compilationString+=(a?"vertexOutputs.":"")+"".concat(s," = ").concat(n.associatedVariableName,";\n"));var l="v_"+i.associatedVariableName;e._emitVaryingFromString(l,zd.Vector4)&&(e.compilationString+=(a?"vertexOutputs.":"")+"".concat(l," = ").concat(i.associatedVariableName,";\n"));var c=this.reflection.isConnected?null===(t=this.reflection.connectedPoint)||void 0===t?void 0:t.ownerBlock:null;c&&(c.viewConnectionPoint=this.view),e.compilationString+=null!==(r=null==c?void 0:c.handleVertexSide(e))&&void 0!==r?r:"",e._emitVaryingFromString("vClipSpacePosition",zd.Vector4,"defined(IGNORE) || DEBUGMODE > 0")&&(e._injectAtEnd+="#if DEBUGMODE > 0\n",e._injectAtEnd+=(a?"vertexOutputs.":"")+"vClipSpacePosition = ".concat(a?"vertexOutputs.position":"gl_Position",";\n"),e._injectAtEnd+="#endif\n"),this.light?e.compilationString+=e._emitCodeFromInclude("shadowsVertex",o,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:/worldPos/g,replace:n.associatedVariableName}]}):(e.compilationString+="".concat(e._declareLocalVar("worldPos",zd.Vector4)," = ").concat(n.associatedVariableName,";\n"),this.view.isConnected&&(e.compilationString+="".concat(e._declareLocalVar("view",zd.Matrix)," = ").concat(this.view.associatedVariableName,";\n")),e.compilationString+=e._emitCodeFromInclude("shadowsVertex",o,{repeatKey:"maxSimultaneousLights"}))},t.prototype._getAlbedoOpacityCode=function(e){var t=1===e.shaderLanguage?"var albedoOpacityOut: albedoOpacityOutParams;\n":"albedoOpacityOutParams albedoOpacityOut;\n",r=this.baseColor.isConnected?this.baseColor.associatedVariableName:"vec3(1.)",n=this.opacity.isConnected?this.opacity.associatedVariableName:"1.";return t+"albedoOpacityOut = albedoOpacityBlock(\n                vec4".concat(e.fSuffix,"(").concat(r,", 1.)\n            #ifdef ALBEDO\n                ,vec4").concat(e.fSuffix,"(1.)\n                ,vec2").concat(e.fSuffix,"(1., 1.)\n            #endif\n            #ifdef OPACITY\n                ,vec4").concat(e.fSuffix,"(").concat(n,")\n                ,vec2").concat(e.fSuffix,"(1., 1.)\n            #endif                \n            );\n\n            ").concat(e._declareLocalVar("surfaceAlbedo",zd.Vector3)," = albedoOpacityOut.surfaceAlbedo;\n            ").concat(e._declareLocalVar("alpha",zd.Float)," = albedoOpacityOut.alpha;\n")},t.prototype._getAmbientOcclusionCode=function(e){var t=1===e.shaderLanguage?"var aoOut: ambientOcclusionOutParams;\n":"ambientOcclusionOutParams aoOut;\n",r=this.ambientOcc.isConnected?this.ambientOcc.associatedVariableName:"1.";return t+"aoOut = ambientOcclusionBlock(\n            #ifdef AMBIENT\n                vec3".concat(e.fSuffix,"(").concat(r,"),\n                vec4").concat(e.fSuffix,"(0., 1.0, 1.0, 0.)\n            #endif\n            );\n")},t.prototype._getReflectivityCode=function(e){var t=1===e.shaderLanguage,r=t?"var reflectivityOut: reflectivityOutParams;\n":"reflectivityOutParams reflectivityOut;\n";return this._vMetallicReflectanceFactorsName=e._getFreeVariableName("vMetallicReflectanceFactors"),e._emitUniformFromString(this._vMetallicReflectanceFactorsName,zd.Vector4),r+"".concat(e._declareLocalVar("baseColor",zd.Vector3)," = surfaceAlbedo;\n\n            reflectivityOut = reflectivityBlock(\n                vec4").concat(e.fSuffix,"(").concat(this.metallic.associatedVariableName,", ").concat(this.roughness.associatedVariableName,", 0., 0.)\n            #ifdef METALLICWORKFLOW\n                , surfaceAlbedo\n                , ").concat((t?"uniforms.":"")+this._vMetallicReflectanceFactorsName,"\n            #endif\n            #ifdef REFLECTIVITY\n                , vec3").concat(e.fSuffix,"(0., 0., ").concat("1.",")\n                , vec4").concat(e.fSuffix,"(1.)\n            #endif\n            #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY)  && defined(AOSTOREINMETALMAPRED)\n                , aoOut.ambientOcclusionColor\n            #endif\n            #ifdef MICROSURFACEMAP\n                , microSurfaceTexel <== not handled!\n            #endif\n            );\n\n            ").concat(e._declareLocalVar("microSurface",zd.Float)," = reflectivityOut.microSurface;\n            ").concat(e._declareLocalVar("roughness",zd.Float)," = reflectivityOut.roughness;\n\n            #ifdef METALLICWORKFLOW\n                surfaceAlbedo = reflectivityOut.surfaceAlbedo;\n            #endif\n            #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED)\n                aoOut.ambientOcclusionColor = reflectivityOut.ambientOcclusionColor;\n            #endif\n")},t.prototype._buildBlock=function(t){var r,n,i,o,a,s,l,c,u,h,d,p,f,_,m,g,v,b,T,S,E,x,P,C,A,R,I,M,O,D,N,L,F,w,B,V,U,G,k,z,W;e.prototype._buildBlock.call(this,t),this._scene=t.sharedData.scene;var Y=1===t.shaderLanguage;this._environmentBRDFTexture||(this._environmentBRDFTexture=Gh(this._scene));var H=this.reflection.isConnected?null===(r=this.reflection.connectedPoint)||void 0===r?void 0:r.ownerBlock:null;if(H&&(H.worldPositionConnectionPoint=this.worldPosition,H.cameraPositionConnectionPoint=this.cameraPosition,H.worldNormalConnectionPoint=this.worldNormal,H.viewConnectionPoint=this.view),t.target!==Wd.Fragment)return this._injectVertexCode(t),this;t.sharedData.forcedBindableBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.blockingBlocks.push(this),this.generateOnlyFragmentCode&&t.sharedData.dynamicUniformBlocks.push(this);var X="//".concat(this.name),j=this.perturbedNormal,q=this.worldPosition.associatedVariableName,K=this.worldNormal.associatedVariableName;this.generateOnlyFragmentCode?(q=t._getFreeVariableName("globalWorldPos"),t.compilationString+="".concat(q," = ").concat(this.worldPosition.associatedVariableName,".xyz;\n"),K=t._getFreeVariableName("globalWorldNormal"),t.compilationString+="".concat(K," = ").concat(this.worldNormal.associatedVariableName,".xyz;\n"),t.compilationString+=t._emitCodeFromInclude("shadowsVertex",X,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"worldPos,".concat(this.worldPosition.associatedVariableName):void 0}),t.compilationString+="#if DEBUGMODE > 0\n",t.compilationString+="".concat(t._declareLocalVar("vClipSpacePosition",zd.Vector4)," = vec4").concat(t.fSuffix,"((vec2").concat(t.fSuffix,"(").concat(Y?"fragmentInputs.position":"gl_FragCoord.xy",") / vec2").concat(t.fSuffix,"(1.0)) * 2.0 - 1.0, 0.0, 1.0);\n"),t.compilationString+="#endif\n"):(q=(Y?"input.":"")+"v_"+q,K=(Y?"input.":"")+"v_"+K),this._environmentBrdfSamplerName=t._getFreeVariableName("environmentBrdfSampler"),t._emit2DSampler(this._environmentBrdfSamplerName),t.sharedData.hints.needAlphaBlending=t.sharedData.hints.needAlphaBlending||this.useAlphaBlending,t.sharedData.hints.needAlphaTesting=t.sharedData.hints.needAlphaTesting||this.useAlphaTest,t._emitExtension("lod","#extension GL_EXT_shader_texture_lod : enable","defined(LODBASEDMICROSFURACE)"),t._emitExtension("derivatives","#extension GL_OES_standard_derivatives : enable"),t._emitUniformFromString("vDebugMode",zd.Vector2,"defined(IGNORE) || DEBUGMODE > 0"),t._emitUniformFromString("ambientFromScene",zd.Vector3),t.uniforms.push("exposureLinear"),t.uniforms.push("contrast"),t.uniforms.push("vInverseScreenSize"),t.uniforms.push("vignetteSettings1"),t.uniforms.push("vignetteSettings2"),t.uniforms.push("vCameraColorCurveNegative"),t.uniforms.push("vCameraColorCurveNeutral"),t.uniforms.push("vCameraColorCurvePositive"),t.uniforms.push("txColorTransform"),t.uniforms.push("colorTransformSettings"),t.uniforms.push("ditherIntensity"),this.light?t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",X,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()}]},this._lightId.toString()):t._emitFunctionFromInclude(t.supportUniformBuffers?"lightUboDeclaration":"lightFragmentDeclaration",X,{repeatKey:"maxSimultaneousLights",substitutionVars:this.generateOnlyFragmentCode?"varying,":void 0}),t._emitFunctionFromInclude("helperFunctions",X),t._emitFunctionFromInclude("importanceSampling",X),t._emitFunctionFromInclude("pbrHelperFunctions",X),t._emitFunctionFromInclude("imageProcessingDeclaration",X),t._emitFunctionFromInclude("imageProcessingFunctions",X),t._emitFunctionFromInclude("shadowsFragmentFunctions",X),t._emitFunctionFromInclude("pbrDirectLightingSetupFunctions",X),t._emitFunctionFromInclude("pbrDirectLightingFalloffFunctions",X),t._emitFunctionFromInclude("pbrBRDFFunctions",X,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(n=null==H?void 0:H._defineSkyboxName)&&void 0!==n?n:"REFLECTIONMAP_SKYBOX"}]}),t._emitFunctionFromInclude("hdrFilteringFunctions",X),t._emitFunctionFromInclude("pbrDirectLightingFunctions",X),t._emitFunctionFromInclude("pbrIBLFunctions",X),t._emitFunctionFromInclude("pbrBlockAlbedoOpacity",X),t._emitFunctionFromInclude("pbrBlockReflectivity",X),t._emitFunctionFromInclude("pbrBlockAmbientOcclusion",X),t._emitFunctionFromInclude("pbrBlockAlphaFresnel",X),t._emitFunctionFromInclude("pbrBlockAnisotropic",X),t._emitUniformFromString("vLightingIntensity",zd.Vector4),(null==H?void 0:H.generateOnlyFragmentCode)&&(t.compilationString+=H.handleVertexSide(t)),this._vNormalWName=t._getFreeVariableName("vNormalW"),t.compilationString+="".concat(t._declareLocalVar(this._vNormalWName,zd.Vector4)," = normalize(").concat(K,");\n"),t._registerTempVariable("viewDirectionW")&&(t.compilationString+="".concat(t._declareLocalVar("viewDirectionW",zd.Vector3)," = normalize(").concat(this.cameraPosition.associatedVariableName," - ").concat(q,".xyz);\n")),t.compilationString+="".concat(t._declareLocalVar("geometricNormalW",zd.Vector3)," = ").concat(this._vNormalWName,".xyz;\n"),t.compilationString+="".concat(t._declareLocalVar("normalW",zd.Vector3)," = ").concat(j.isConnected?"normalize("+j.associatedVariableName+".xyz)":"geometricNormalW",";\n"),this._invertNormalName=t._getFreeVariableName("invertNormal"),t._emitUniformFromString(this._invertNormalName,zd.Float),t.compilationString+=t._emitCodeFromInclude("pbrBlockNormalFinal",X,{replaceStrings:[{search:/vPositionW/g,replace:q+".xyz"},{search:/vEyePosition.w/g,replace:this._invertNormalName}]}),t.compilationString+=this._getAlbedoOpacityCode(t),t.compilationString+=t._emitCodeFromInclude("depthPrePass",X),t.compilationString+=this._getAmbientOcclusionCode(t),t.compilationString+=t._emitCodeFromInclude("pbrBlockLightmapInit",X),t.compilationString+="#ifdef UNLIT\n                ".concat(t._declareLocalVar("diffuseBase",zd.Vector3)," = vec3").concat(t.fSuffix,"(1., 1., 1.);\n            #else\n"),t.compilationString+=this._getReflectivityCode(t),t.compilationString+=t._emitCodeFromInclude("pbrBlockGeometryInfo",X,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(i=null==H?void 0:H._defineSkyboxName)&&void 0!==i?i:"REFLECTIONMAP_SKYBOX"},{search:/REFLECTIONMAP_3D/g,replace:null!==(o=null==H?void 0:H._define3DName)&&void 0!==o?o:"REFLECTIONMAP_3D"}]});var Z=this.anisotropy.isConnected?null===(a=this.anisotropy.connectedPoint)||void 0===a?void 0:a.ownerBlock:null;Z&&(Z.worldPositionConnectionPoint=this.worldPosition,Z.worldNormalConnectionPoint=this.worldNormal,t.compilationString+=Z.getCode(t,!this.perturbedNormal.isConnected)),H&&H.hasTexture&&(t.compilationString+=H.getCode(t,Z?"anisotropicOut.anisotropicNormal":"normalW")),t._emitFunctionFromInclude("pbrBlockReflection",X,{replaceStrings:[{search:/computeReflectionCoords/g,replace:"computeReflectionCoordsPBR"},{search:/REFLECTIONMAP_3D/g,replace:null!==(s=null==H?void 0:H._define3DName)&&void 0!==s?s:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(l=null==H?void 0:H._defineOppositeZ)&&void 0!==l?l:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(c=null==H?void 0:H._defineProjectionName)&&void 0!==c?c:"REFLECTIONMAP_PROJECTION"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(u=null==H?void 0:H._defineSkyboxName)&&void 0!==u?u:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(h=null==H?void 0:H._defineLODReflectionAlpha)&&void 0!==h?h:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(d=null==H?void 0:H._defineLinearSpecularReflection)&&void 0!==d?d:"LINEARSPECULARREFLECTION"},{search:/vReflectionFilteringInfo/g,replace:null!==(p=null==H?void 0:H._vReflectionFilteringInfoName)&&void 0!==p?p:"vReflectionFilteringInfo"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockReflectance0",X,{replaceStrings:[{search:/metallicReflectanceFactors/g,replace:(Y?"uniforms.":"")+this._vMetallicReflectanceFactorsName}]});var Q=this.sheen.isConnected?null===(f=this.sheen.connectedPoint)||void 0===f?void 0:f.ownerBlock:null;Q&&(t.compilationString+=Q.getCode(H,t)),t._emitFunctionFromInclude("pbrBlockSheen",X,{replaceStrings:[{search:/REFLECTIONMAP_3D/g,replace:null!==(_=null==H?void 0:H._define3DName)&&void 0!==_?_:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(m=null==H?void 0:H._defineSkyboxName)&&void 0!==m?m:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(g=null==H?void 0:H._defineLODReflectionAlpha)&&void 0!==g?g:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(v=null==H?void 0:H._defineLinearSpecularReflection)&&void 0!==v?v:"LINEARSPECULARREFLECTION"}]});var J=this.iridescence.isConnected?null===(b=this.iridescence.connectedPoint)||void 0===b?void 0:b.ownerBlock:null;t.compilationString+=uy.GetCode(J,t),t._emitFunctionFromInclude("pbrBlockIridescence",X,{replaceStrings:[]});var $=this.clearcoat.isConnected?null===(T=this.clearcoat.connectedPoint)||void 0===T?void 0:T.ownerBlock:null,ee=!this.perturbedNormal.isConnected&&!this.anisotropy.isConnected,te=this.perturbedNormal.isConnected&&(null===(E=(null===(S=this.perturbedNormal.connectedPoint)||void 0===S?void 0:S.ownerBlock).worldTangent)||void 0===E?void 0:E.isConnected),re=this.anisotropy.isConnected&&(null===(x=this.anisotropy.connectedPoint)||void 0===x?void 0:x.ownerBlock).worldTangent.isConnected,ne=te||!this.perturbedNormal.isConnected&&re;t.compilationString+=cy.GetCode(t,$,H,q,ee,ne,K),ee&&(ne=null!==(P=null==$?void 0:$.worldTangent.isConnected)&&void 0!==P&&P),t._emitFunctionFromInclude("pbrBlockClearcoat",X,{replaceStrings:[{search:/computeReflectionCoords/g,replace:"computeReflectionCoordsPBR"},{search:/REFLECTIONMAP_3D/g,replace:null!==(C=null==H?void 0:H._define3DName)&&void 0!==C?C:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(A=null==H?void 0:H._defineOppositeZ)&&void 0!==A?A:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(R=null==H?void 0:H._defineProjectionName)&&void 0!==R?R:"REFLECTIONMAP_PROJECTION"},{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(I=null==H?void 0:H._defineSkyboxName)&&void 0!==I?I:"REFLECTIONMAP_SKYBOX"},{search:/LODINREFLECTIONALPHA/g,replace:null!==(M=null==H?void 0:H._defineLODReflectionAlpha)&&void 0!==M?M:"LODINREFLECTIONALPHA"},{search:/LINEARSPECULARREFLECTION/g,replace:null!==(O=null==H?void 0:H._defineLinearSpecularReflection)&&void 0!==O?O:"LINEARSPECULARREFLECTION"},{search:/defined\(TANGENT\)/g,replace:ne?"defined(TANGENT)":"defined(IGNORE)"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockReflectance",X,{replaceStrings:[{search:/REFLECTIONMAP_SKYBOX/g,replace:null!==(D=null==H?void 0:H._defineSkyboxName)&&void 0!==D?D:"REFLECTIONMAP_SKYBOX"},{search:/REFLECTIONMAP_3D/g,replace:null!==(N=null==H?void 0:H._define3DName)&&void 0!==N?N:"REFLECTIONMAP_3D"}]});var ie=this.subsurface.isConnected?null===(L=this.subsurface.connectedPoint)||void 0===L?void 0:L.ownerBlock:null,oe=this.subsurface.isConnected?null===(w=(null===(F=this.subsurface.connectedPoint)||void 0===F?void 0:F.ownerBlock).refraction.connectedPoint)||void 0===w?void 0:w.ownerBlock:null;oe&&(oe.viewConnectionPoint=this.view,oe.indexOfRefractionConnectionPoint=this.indexOfRefraction),t.compilationString+=dy.GetCode(t,ie,H,q),t._emitFunctionFromInclude("pbrBlockSubSurface",X,{replaceStrings:[{search:/REFLECTIONMAP_3D/g,replace:null!==(B=null==H?void 0:H._define3DName)&&void 0!==B?B:"REFLECTIONMAP_3D"},{search:/REFLECTIONMAP_OPPOSITEZ/g,replace:null!==(V=null==H?void 0:H._defineOppositeZ)&&void 0!==V?V:"REFLECTIONMAP_OPPOSITEZ"},{search:/REFLECTIONMAP_PROJECTION/g,replace:null!==(U=null==H?void 0:H._defineProjectionName)&&void 0!==U?U:"REFLECTIONMAP_PROJECTION"},{search:/SS_REFRACTIONMAP_3D/g,replace:null!==(G=null==oe?void 0:oe._define3DName)&&void 0!==G?G:"SS_REFRACTIONMAP_3D"},{search:/SS_LODINREFRACTIONALPHA/g,replace:null!==(k=null==oe?void 0:oe._defineLODRefractionAlpha)&&void 0!==k?k:"SS_LODINREFRACTIONALPHA"},{search:/SS_LINEARSPECULARREFRACTION/g,replace:null!==(z=null==oe?void 0:oe._defineLinearSpecularRefraction)&&void 0!==z?z:"SS_LINEARSPECULARREFRACTION"},{search:/SS_REFRACTIONMAP_OPPOSITEZ/g,replace:null!==(W=null==oe?void 0:oe._defineOppositeZ)&&void 0!==W?W:"SS_REFRACTIONMAP_OPPOSITEZ"}]}),t.compilationString+=t._emitCodeFromInclude("pbrBlockDirectLighting",X),this.light?t.compilationString+=t._emitCodeFromInclude("lightFragment",X,{replaceStrings:[{search:/{X}/g,replace:this._lightId.toString()},{search:new RegExp("".concat(Y?"fragmentInputs.":"","vPositionW"),"g"),replace:q+".xyz"}]}):t.compilationString+=t._emitCodeFromInclude("lightFragment",X,{repeatKey:"maxSimultaneousLights",substitutionVars:"".concat(Y?"fragmentInputs.":"","vPositionW,").concat(q,".xyz")}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalLitComponents",X),t.compilationString+="#endif\n";var ae=this.ambientColor.isConnected?this.ambientColor.associatedVariableName:"vec3".concat(t.fSuffix,"(0., 0., 0.)"),se=rd.DEFAULT_AO_ON_ANALYTICAL_LIGHTS.toString();-1===se.indexOf(".")&&(se+=".");var le=[{search:/vec3 finalEmissive[\s\S]*?finalEmissive\*=vLightingIntensity\.y;/g,replace:""},{search:new RegExp("".concat(Y?"uniforms.":"","vAmbientColor"),"g"),replace:ae+" * ".concat(Y?"uniforms.":"","ambientFromScene")},{search:new RegExp("".concat(Y?"uniforms.":"","vAmbientInfos.w"),"g"),replace:se}];Y&&(le[0]={search:/var finalEmissive[\s\S]*?finalEmissive\*=uniforms.vLightingIntensity\.y;/g,replace:""}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalUnlitComponents",X,{replaceStrings:le}),t.compilationString+=t._emitCodeFromInclude("pbrBlockFinalColorComposition",X,{replaceStrings:[{search:/finalEmissive/g,replace:"vec3".concat(t.fSuffix,"(0.)")}]}),le=Y?[{search:/mesh.visibility/g,replace:"1."}]:[{search:/visibility/g,replace:"1."}],t.compilationString+=t._emitCodeFromInclude("pbrBlockImageProcessing",X,{replaceStrings:le});var ce=Y?"fragmentOutputs.color":"gl_FragColor";le=[{search:new RegExp("".concat(Y?"fragmentInputs.":"","vNormalW"),"g"),replace:this._vNormalWName},{search:new RegExp("".concat(Y?"fragmentInputs.":"","vPositionW"),"g"),replace:q},{search:/albedoTexture\.rgb;/g,replace:"vec3".concat(t.fSuffix,"(1.);\n").concat(ce,".rgb = toGammaSpace(").concat(ce,".rgb);\n")}],t.compilationString+=t._emitCodeFromInclude("pbrDebug",X,{replaceStrings:le});for(var ue=0,he=this._outputs;ue<he.length;ue++){var de=he[ue];if(de.hasEndpoints){var pe=py[de.name];if(pe){var fe=pe[0],_e=pe[1];_e&&(t.compilationString+="#if ".concat(_e,"\n")),t.compilationString+="".concat(t._declareOutput(de)," = ").concat(fe,";\n"),_e&&(t.compilationString+="#else\n",t.compilationString+="".concat(t._declareOutput(de)," = vec3").concat(t.fSuffix,"(0.);\n"),t.compilationString+="#endif\n")}else y.V.Error("There's no remapping for the ".concat(de.name," end point! No code generated"))}}return this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".lightFalloff = ").concat(this.lightFalloff,";\n"),t+="".concat(this._codeVariableName,".useAlphaTest = ").concat(this.useAlphaTest,";\n"),t+="".concat(this._codeVariableName,".alphaTestCutoff = ").concat(this.alphaTestCutoff,";\n"),t+="".concat(this._codeVariableName,".useAlphaBlending = ").concat(this.useAlphaBlending,";\n"),t+="".concat(this._codeVariableName,".useRadianceOverAlpha = ").concat(this.useRadianceOverAlpha,";\n"),t+="".concat(this._codeVariableName,".useSpecularOverAlpha = ").concat(this.useSpecularOverAlpha,";\n"),t+="".concat(this._codeVariableName,".enableSpecularAntiAliasing = ").concat(this.enableSpecularAntiAliasing,";\n"),t+="".concat(this._codeVariableName,".realTimeFiltering = ").concat(this.realTimeFiltering,";\n"),t+="".concat(this._codeVariableName,".realTimeFilteringQuality = ").concat(this.realTimeFilteringQuality,";\n"),t+="".concat(this._codeVariableName,".useEnergyConservation = ").concat(this.useEnergyConservation,";\n"),t+="".concat(this._codeVariableName,".useRadianceOcclusion = ").concat(this.useRadianceOcclusion,";\n"),t+="".concat(this._codeVariableName,".useHorizonOcclusion = ").concat(this.useHorizonOcclusion,";\n"),t+="".concat(this._codeVariableName,".unlit = ").concat(this.unlit,";\n"),t+="".concat(this._codeVariableName,".forceNormalForward = ").concat(this.forceNormalForward,";\n"),t+="".concat(this._codeVariableName,".debugMode = ").concat(this.debugMode,";\n"),(t+="".concat(this._codeVariableName,".debugLimit = ").concat(this.debugLimit,";\n"))+"".concat(this._codeVariableName,".debugFactor = ").concat(this.debugFactor,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return this.light&&(t.lightId=this.light.id),t.lightFalloff=this.lightFalloff,t.useAlphaTest=this.useAlphaTest,t.alphaTestCutoff=this.alphaTestCutoff,t.useAlphaBlending=this.useAlphaBlending,t.useRadianceOverAlpha=this.useRadianceOverAlpha,t.useSpecularOverAlpha=this.useSpecularOverAlpha,t.enableSpecularAntiAliasing=this.enableSpecularAntiAliasing,t.realTimeFiltering=this.realTimeFiltering,t.realTimeFilteringQuality=this.realTimeFilteringQuality,t.useEnergyConservation=this.useEnergyConservation,t.useRadianceOcclusion=this.useRadianceOcclusion,t.useHorizonOcclusion=this.useHorizonOcclusion,t.unlit=this.unlit,t.forceNormalForward=this.forceNormalForward,t.debugMode=this.debugMode,t.debugLimit=this.debugLimit,t.debugFactor=this.debugFactor,t.generateOnlyFragmentCode=this.generateOnlyFragmentCode,t},t.prototype._deserialize=function(t,r,n){var i,o;e.prototype._deserialize.call(this,t,r,n),t.lightId&&(this.light=r.getLightById(t.lightId)),this.lightFalloff=null!==(i=t.lightFalloff)&&void 0!==i?i:0,this.useAlphaTest=t.useAlphaTest,this.alphaTestCutoff=t.alphaTestCutoff,this.useAlphaBlending=t.useAlphaBlending,this.useRadianceOverAlpha=t.useRadianceOverAlpha,this.useSpecularOverAlpha=t.useSpecularOverAlpha,this.enableSpecularAntiAliasing=t.enableSpecularAntiAliasing,this.realTimeFiltering=!!t.realTimeFiltering,this.realTimeFilteringQuality=null!==(o=t.realTimeFilteringQuality)&&void 0!==o?o:b.Y.TEXTURE_FILTERING_QUALITY_LOW,this.useEnergyConservation=t.useEnergyConservation,this.useRadianceOcclusion=t.useRadianceOcclusion,this.useHorizonOcclusion=t.useHorizonOcclusion,this.unlit=t.unlit,this.forceNormalForward=!!t.forceNormalForward,this.debugMode=t.debugMode,this.debugLimit=t.debugLimit,this.debugFactor=t.debugFactor,this.generateOnlyFragmentCode=!!t.generateOnlyFragmentCode,this._setTarget()},(0,f.Cg)([np("Direct lights",1,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"directIntensity",void 0),(0,f.Cg)([np("Environment lights",1,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"environmentIntensity",void 0),(0,f.Cg)([np("Specular highlights",1,"INTENSITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"specularIntensity",void 0),(0,f.Cg)([np("Light falloff",4,"LIGHTING & COLORS",{notifiers:{update:!0},options:[{label:"Physical",value:rd.LIGHTFALLOFF_PHYSICAL},{label:"GLTF",value:rd.LIGHTFALLOFF_GLTF},{label:"Standard",value:rd.LIGHTFALLOFF_STANDARD}]})],t.prototype,"lightFalloff",void 0),(0,f.Cg)([np("Alpha Testing",0,"OPACITY")],t.prototype,"useAlphaTest",void 0),(0,f.Cg)([np("Alpha CutOff",1,"OPACITY",{min:0,max:1,notifiers:{update:!0}})],t.prototype,"alphaTestCutoff",void 0),(0,f.Cg)([np("Alpha blending",0,"OPACITY")],t.prototype,"useAlphaBlending",void 0),(0,f.Cg)([np("Radiance over alpha",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"useRadianceOverAlpha",void 0),(0,f.Cg)([np("Specular over alpha",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"useSpecularOverAlpha",void 0),(0,f.Cg)([np("Specular anti-aliasing",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"enableSpecularAntiAliasing",void 0),(0,f.Cg)([np("Realtime filtering",0,"RENDERING",{notifiers:{update:!0}})],t.prototype,"realTimeFiltering",void 0),(0,f.Cg)([np("Realtime filtering quality",4,"RENDERING",{notifiers:{update:!0},options:[{label:"Low",value:b.Y.TEXTURE_FILTERING_QUALITY_LOW},{label:"Medium",value:b.Y.TEXTURE_FILTERING_QUALITY_MEDIUM},{label:"High",value:b.Y.TEXTURE_FILTERING_QUALITY_HIGH}]})],t.prototype,"realTimeFilteringQuality",void 0),(0,f.Cg)([np("Energy Conservation",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useEnergyConservation",void 0),(0,f.Cg)([np("Radiance occlusion",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useRadianceOcclusion",void 0),(0,f.Cg)([np("Horizon occlusion",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"useHorizonOcclusion",void 0),(0,f.Cg)([np("Unlit",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"unlit",void 0),(0,f.Cg)([np("Force normal forward",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"forceNormalForward",void 0),(0,f.Cg)([np("Generate only fragment code",0,"ADVANCED",{notifiers:{rebuild:!0,update:!0,onValidation:t._OnGenerateOnlyFragmentCodeChanged}})],t.prototype,"generateOnlyFragmentCode",void 0),(0,f.Cg)([np("Debug mode",4,"DEBUG",{notifiers:{update:!0},options:[{label:"None",value:0},{label:"Normalized position",value:1},{label:"Normals",value:2},{label:"Tangents",value:3},{label:"Bitangents",value:4},{label:"Bump Normals",value:5},{label:"ClearCoat Normals",value:8},{label:"ClearCoat Tangents",value:9},{label:"ClearCoat Bitangents",value:10},{label:"Anisotropic Normals",value:11},{label:"Anisotropic Tangents",value:12},{label:"Anisotropic Bitangents",value:13},{label:"Env Refraction",value:40},{label:"Env Reflection",value:41},{label:"Env Clear Coat",value:42},{label:"Direct Diffuse",value:50},{label:"Direct Specular",value:51},{label:"Direct Clear Coat",value:52},{label:"Direct Sheen",value:53},{label:"Env Irradiance",value:54},{label:"Surface Albedo",value:60},{label:"Reflectance 0",value:61},{label:"Metallic",value:62},{label:"Metallic F0",value:71},{label:"Roughness",value:63},{label:"AlphaG",value:64},{label:"NdotV",value:65},{label:"ClearCoat Color",value:66},{label:"ClearCoat Roughness",value:67},{label:"ClearCoat NdotV",value:68},{label:"Transmittance",value:69},{label:"Refraction Transmittance",value:70},{label:"SEO",value:80},{label:"EHO",value:81},{label:"Energy Factor",value:82},{label:"Specular Reflectance",value:83},{label:"Clear Coat Reflectance",value:84},{label:"Sheen Reflectance",value:85},{label:"Luminance Over Alpha",value:86},{label:"Alpha",value:87},{label:"Albedo color",value:88},{label:"Ambient occlusion color",value:89}]})],t.prototype,"debugMode",void 0),(0,f.Cg)([np("Split position",1,"DEBUG",{min:-1,max:1,notifiers:{update:!0}})],t.prototype,"debugLimit",void 0),(0,f.Cg)([np("Output factor",1,"DEBUG",{min:0,max:5,notifiers:{update:!0}})],t.prototype,"debugFactor",void 0),t}(rp);(0,h.Y5)("BABYLON.PBRMetallicRoughnessBlock",fy);var _y=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("left",zd.AutoDetect),r.registerInput("right",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[1].acceptedConnectionPointTypes.push(zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ModBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0];return 0===t.shaderLanguage?t.compilationString+=t._declareOutput(r)+" = mod(".concat(this.left.associatedVariableName,", ").concat(this.right.associatedVariableName,");\n"):t.compilationString+=t._declareOutput(r)+" = (".concat(this.left.associatedVariableName," % ").concat(this.right.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.ModBlock",_y);var my,gy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("row0",zd.Vector4),r.registerInput("row1",zd.Vector4),r.registerInput("row2",zd.Vector4),r.registerInput("row3",zd.Vector4),r.registerOutput("output",zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MatrixBuilder"},Object.defineProperty(t.prototype,"row0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"row3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.row0.isConnected){var e=new pp("row0");e.value=new c.IU(1,0,0,0),e.output.connectTo(this.row0)}if(!this.row1.isConnected){var t=new pp("row1");t.value=new c.IU(0,1,0,0),t.output.connectTo(this.row1)}if(!this.row2.isConnected){var r=new pp("row2");r.value=new c.IU(0,0,1,0),r.output.connectTo(this.row2)}if(!this.row3.isConnected){var n=new pp("row3");n.value=new c.IU(0,0,0,1),n.output.connectTo(this.row3)}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.row0,i=this.row1,o=this.row2,a=this.row3,s=1===t.shaderLanguage?"mat4x4f":"mat4";return t.compilationString+=t._declareOutput(r)+" = ".concat(s,"(").concat(n.associatedVariableName,", ").concat(i.associatedVariableName,", ").concat(o.associatedVariableName,", ").concat(a.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.MatrixBuilder",gy),function(e){e[e.Equal=0]="Equal",e[e.NotEqual=1]="NotEqual",e[e.LessThan=2]="LessThan",e[e.GreaterThan=3]="GreaterThan",e[e.LessOrEqual=4]="LessOrEqual",e[e.GreaterOrEqual=5]="GreaterOrEqual",e[e.Xor=6]="Xor",e[e.Or=7]="Or",e[e.And=8]="And"}(my||(my={}));var vy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.condition=my.LessThan,r.registerInput("a",zd.Float),r.registerInput("b",zd.Float),r.registerInput("true",zd.AutoDetect,!0),r.registerInput("false",zd.AutoDetect,!0),r.registerOutput("output",zd.BasedOnInput),r._linkConnectionTypes(2,3),r._outputs[0]._typeConnectionSource=r._inputs[2],r._outputs[0]._defaultConnectionPointType=zd.Float,r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ConditionalBlock"},Object.defineProperty(t.prototype,"a",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"true",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"false",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this.true.isConnected?this.true.associatedVariableName:"1.0",i=this.false.isConnected?this.false.associatedVariableName:"0.0";switch(this.condition){case my.Equal:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"".concat(this.a.associatedVariableName," == ").concat(this.b.associatedVariableName)),";\n");break;case my.NotEqual:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"".concat(this.a.associatedVariableName," != ").concat(this.b.associatedVariableName)),";\n");break;case my.LessThan:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"".concat(this.a.associatedVariableName," < ").concat(this.b.associatedVariableName)),";\n");break;case my.LessOrEqual:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"".concat(this.a.associatedVariableName," <= ").concat(this.b.associatedVariableName)),";\n");break;case my.GreaterThan:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"".concat(this.a.associatedVariableName," > ").concat(this.b.associatedVariableName)),";\n");break;case my.GreaterOrEqual:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"".concat(this.a.associatedVariableName," >= ").concat(this.b.associatedVariableName)),";\n");break;case my.Xor:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"(((".concat(this.a.associatedVariableName," + ").concat(this.b.associatedVariableName,") % 2.0) > 0.0)")),";\n");break;case my.Or:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"(min(".concat(this.a.associatedVariableName," + ").concat(this.b.associatedVariableName,", 1.0) > 0.0)")),";\n");break;case my.And:t.compilationString+=t._declareOutput(r)+" = ".concat(t._generateTernary(n,i,"(".concat(this.a.associatedVariableName," * ").concat(this.b.associatedVariableName," > 0.0)")),";\n")}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.condition=this.condition,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.condition=t.condition},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".condition = BABYLON.ConditionalBlockConditions.").concat(my[this.condition],";\n")},(0,f.Cg)([np("Condition",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Equal",value:my.Equal},{label:"NotEqual",value:my.NotEqual},{label:"LessThan",value:my.LessThan},{label:"GreaterThan",value:my.GreaterThan},{label:"LessOrEqual",value:my.LessOrEqual},{label:"GreaterOrEqual",value:my.GreaterOrEqual},{label:"Xor",value:my.Xor},{label:"And",value:my.And},{label:"Or",value:my.Or}]})],t.prototype,"condition",void 0),t}(rp);(0,h.Y5)("BABYLON.ConditionalBlock",vy);var yy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.octaves=6,r.registerInput("seed",zd.AutoDetect),r.registerInput("chaos",zd.AutoDetect,!0),r.registerInput("offsetX",zd.Float,!0),r.registerInput("offsetY",zd.Float,!0),r.registerInput("offsetZ",zd.Float,!0),r.registerOutput("output",zd.Float),r._inputs[0].acceptedConnectionPointTypes.push(zd.Vector2),r._inputs[0].acceptedConnectionPointTypes.push(zd.Vector3),r._linkConnectionTypes(0,1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"CloudBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chaos",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsetX",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsetY",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsetZ",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var r,n,i;if(e.prototype._buildBlock.call(this,t),this.seed.isConnected&&this._outputs[0].hasEndpoints){var o="\n\n        float cloudRandom(float p) { \n            float temp = fract(p * 0.011); \n            temp *= temp + 7.5; \n            temp *= temp + temp; \n            return fract(temp); \n        }\n\n        // Based on Morgan McGuire @morgan3d\n        // https://www.shadertoy.com/view/4dS3Wd\n        float cloudNoise2(vec2 x, vec2 chaos) {\n            vec2 step = chaos * vec2(75., 120.) + vec2(75., 120.);\n\n            vec2 i = floor(x);\n            vec2 f = fract(x);\n\n            float n = dot(i, step);\n\n            vec2 u = f * f * (3.0 - 2.0 * f);\n            return mix(\n                    mix(cloudRandom(n + dot(step, vec2(0, 0))), cloudRandom(n + dot(step, vec2(1, 0))), u.x),\n                    mix(cloudRandom(n + dot(step, vec2(0, 1))), cloudRandom(n + dot(step, vec2(1, 1))), u.x),\n                    u.y\n                );\n        }\n\n        float cloudNoise3(vec3 x, vec3 chaos) {\n            vec3 step = chaos * vec3(60., 120., 75.) + vec3(60., 120., 75.);\n\n            vec3 i = floor(x);\n            vec3 f = fract(x);\n\n            float n = dot(i, step);\n\n            vec3 u = f * f * (3.0 - 2.0 * f);\n            return mix(mix(mix( cloudRandom(n + dot(step, vec3(0, 0, 0))), cloudRandom(n + dot(step, vec3(1, 0, 0))), u.x),\n                           mix( cloudRandom(n + dot(step, vec3(0, 1, 0))), cloudRandom(n + dot(step, vec3(1, 1, 0))), u.x), u.y),\n                       mix(mix( cloudRandom(n + dot(step, vec3(0, 0, 1))), cloudRandom(n + dot(step, vec3(1, 0, 1))), u.x),\n                           mix( cloudRandom(n + dot(step, vec3(0, 1, 1))), cloudRandom(n + dot(step, vec3(1, 1, 1))), u.x), u.y), u.z);\n        }",a="\n        float fbm2(vec2 st, vec2 chaos) {\n            // Initial values\n            float value = 0.0;\n            float amplitude = .5;\n            float frequency = 0.;\n\n            // Loop of octaves\n            vec2 tempST = st;\n            for (int i = 0; i < OCTAVES; i++) {\n                value += amplitude * cloudNoise2(tempST, chaos);\n                tempST *= 2.0;\n                amplitude *= 0.5;\n            }\n            return value;\n        }\n\n        float fbm3(vec3 x, vec3 chaos) {\n            // Initial values\n            float value = 0.0;\n            float amplitude = 0.5;\n            vec3 tempX = x;\n            for (int i = 0; i < OCTAVES; i++) {\n                value += amplitude * cloudNoise3(tempX, chaos);\n                tempX = tempX * 2.0;\n                amplitude *= 0.5;\n            }\n            return value;\n        }";1===t.shaderLanguage&&(o=t._babylonSLtoWGSL(o),a=t._babylonSLtoWGSL(a));var s="fbm".concat(this.octaves);t._emitFunction("CloudBlockCode",o,"// CloudBlockCode"),t._emitFunction("CloudBlockCodeFBM"+this.octaves,a.replace(/fbm/gi,s).replace(/OCTAVES/gi,(0|this.octaves).toString()),"// CloudBlockCode FBM");var l=t._getFreeVariableName("st"),c=(null===(r=this.seed.connectedPoint)||void 0===r?void 0:r.type)||zd.Vector3;t.compilationString+="".concat(t._declareLocalVar(l,c)," = ").concat(this.seed.associatedVariableName,";\n"),this.offsetX.isConnected&&(t.compilationString+="".concat(l,".x += 0.1 * ").concat(this.offsetX.associatedVariableName,";\n")),this.offsetY.isConnected&&(t.compilationString+="".concat(l,".y += 0.1 * ").concat(this.offsetY.associatedVariableName,";\n")),this.offsetZ.isConnected&&c===zd.Vector3&&(t.compilationString+="".concat(l,".z += 0.1 * ").concat(this.offsetZ.associatedVariableName,";\n"));var u="";if(this.chaos.isConnected)u=this.chaos.associatedVariableName;else{var h=t.fSuffix;u=(null===(n=this.seed.connectedPoint)||void 0===n?void 0:n.type)===zd.Vector2?"vec2".concat(h,"(0., 0.)"):"vec3".concat(h,"(0., 0., 0.)")}return t.compilationString+=t._declareOutput(this._outputs[0])+" = ".concat(s).concat((null===(i=this.seed.connectedPoint)||void 0===i?void 0:i.type)===zd.Vector2?"2":"3","(").concat(l,", ").concat(u,");\n"),this}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".octaves = ").concat(this.octaves,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.octaves=this.octaves,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.octaves=t.octaves},(0,f.Cg)([np("Octaves",2,void 0,{embedded:!0})],t.prototype,"octaves",void 0),t}(rp);(0,h.Y5)("BABYLON.CloudBlock",yy);var by=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("seed",zd.Vector2),r.registerInput("offset",zd.Float),r.registerInput("density",zd.Float),r.registerOutput("output",zd.Float),r.registerOutput("cells",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VoronoiNoiseBlock"},Object.defineProperty(t.prototype,"seed",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offset",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"density",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"cells",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.seed.isConnected){var r="vec2 voronoiRandom(vec2 p){\n            p = vec2(dot(p,vec2(127.1,311.7)),dot(p,vec2(269.5,183.3)));\n            return fract(sin(p)*18.5453);\n        }\n        ";1===t.shaderLanguage&&(r=t._babylonSLtoWGSL(r)),t._emitFunction("voronoiRandom",r,"// Voronoi random generator"),r="void voronoi(vec2 seed, float offset, float density, out float outValue, out float cells){\n            vec2 n = floor(seed * density);\n            vec2 f = fract(seed * density);\n            vec3 m = vec3( 8.0 );\n            for( int j=-1; j<=1; j++ ){\n                for( int i=-1; i<=1; i++ ){\n                    vec2  g = vec2( float(i), float(j) );\n                    vec2  o = voronoiRandom( n + g);\n                    vec2  r = g - f + (0.5+0.5*sin(offset+6.2831*o));\n                    float d = dot( r, r );\n                    if( d<m.x ){\n                        m = vec3( d, o );\n                        outValue = m.x;\n                        cells = m.y;\n                    }\n                }\n\t\t\t}\n        }\n        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r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ElbowBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){var e=this._inputs[0];if(e.isConnected){var t=e.connectedPoint.ownerBlock;if(t.target!==Wd.VertexAndFragment)return t.target;if(e.connectedPoint.target!==Wd.VertexAndFragment)return e.connectedPoint.target}return this._target},set:function(e){this._target&e||(this._target=e)},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._inputs[0];return t.compilationString+=t._declareOutput(r)+" = 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Lm("sourceZ",n,0,Yg,"ImageSourceBlock")),n.registerOutput("rgba",zd.Color4,Wd.Neutral),n.registerOutput("rgb",zd.Color3,Wd.Neutral),n.registerOutput("r",zd.Float,Wd.Neutral),n.registerOutput("g",zd.Float,Wd.Neutral),n.registerOutput("b",zd.Float,Wd.Neutral),n.registerOutput("a",zd.Float,Wd.Neutral),n.registerOutput("level",zd.Float,Wd.Neutral),n._inputs[0].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),n._inputs[1].addExcludedConnectionPointFromAllowedTypes(zd.Color3|zd.Vector3|zd.Vector4),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"texture",{get:function(){var e;return this.source.isConnected?(null===(e=this.source.connectedPoint)||void 0===e?void 0:e.ownerBlock).texture:this._texture},set:function(e){var t,r=this;if(this._texture!==e){var n=null!==(t=null==e?void 0:e.getScene())&&void 0!==t?t:O.q.LastCreatedScene;!e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r._texture)})),this._texture=e,e&&n&&n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(t){return t.hasTexture(e)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureY",{get:function(){var e;return this.sourceY.isConnected?(null===(e=this.sourceY.connectedPoint)||void 0===e?void 0:e.ownerBlock).texture:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureZ",{get:function(){var e,t;return(null===(e=this.sourceZ)||void 0===e?void 0:e.isConnected)?(null===(t=this.sourceY.connectedPoint)||void 0===t?void 0:t.ownerBlock).texture:null},enumerable:!1,configurable:!0}),t.prototype._getImageSourceBlock=function(e){return(null==e?void 0:e.isConnected)?e.connectedPoint.ownerBlock:null},Object.defineProperty(t.prototype,"samplerName",{get:function(){var e=this._getImageSourceBlock(this.source);return e?e.samplerName:this._samplerName},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerYName",{get:function(){var e,t;return null!==(t=null===(e=this._getImageSourceBlock(this.sourceY))||void 0===e?void 0:e.samplerName)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samplerZName",{get:function(){var e,t;return null!==(t=null===(e=this._getImageSourceBlock(this.sourceZ))||void 0===e?void 0:e.samplerName)&&void 0!==t?t:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hasImageSource",{get:function(){return this.source.isConnected},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToGammaSpace",{get:function(){return this._convertToGammaSpace},set:function(e){var t,r=this;if(e!==this._convertToGammaSpace&&(this._convertToGammaSpace=e,this.texture)){var n=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==n||n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r.texture)}))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"convertToLinearSpace",{get:function(){return this._convertToLinearSpace},set:function(e){var t,r=this;if(e!==this._convertToLinearSpace&&(this._convertToLinearSpace=e,this.texture)){var n=null!==(t=this.texture.getScene())&&void 0!==t?t:O.q.LastCreatedScene;null==n||n.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag,(function(e){return e.hasTexture(r.texture)}))}},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TriPlanarBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sharpness",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceY",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceZ",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,r){if(r._areTexturesDirty){var n=this.convertToGammaSpace&&this.texture&&!this.texture.gammaSpace,i=this.convertToLinearSpace&&this.texture&&this.texture.gammaSpace;r.setValue(this._linearDefineName,n,!0),r.setValue(this._gammaDefineName,i,!0)}},t.prototype.isReady=function(){return!(this.texture&&!this.texture.isReadyOrNotBlocking())},t.prototype.bind=function(e){this.texture&&(e.setFloat(this._textureInfoName,this.texture.level),this._imageSource||e.setTexture(this._samplerName,this.texture))},t.prototype._samplerFunc=function(e){return 1===e.shaderLanguage?"textureSample":"texture2D"},t.prototype._generateTextureSample=function(e,t,r){return 1===r.shaderLanguage?"".concat(this._samplerFunc(r),"(").concat(e,",").concat(e+b.Y.AUTOSAMPLERSUFFIX,", ").concat(t,")"):"".concat(this._samplerFunc(r),"(").concat(e,", ").concat(t,")")},t.prototype._generateTextureLookup=function(e){var t,r,n=this.samplerName,i=null!==(t=this.samplerYName)&&void 0!==t?t:n,o=null!==(r=this.samplerZName)&&void 0!==r?r:n,a=this.sharpness.isConnected?this.sharpness.associatedVariableName:"1.0",s=e._getFreeVariableName("x"),l=e._getFreeVariableName("y"),c=e._getFreeVariableName("z"),u=e._getFreeVariableName("w"),h=e._getFreeVariableName("n"),d=e._getFreeVariableName("uvx"),p=e._getFreeVariableName("uvy"),f=e._getFreeVariableName("uvz");e.compilationString+="\n            ".concat(e._declareLocalVar(h,zd.Vector3)," = ").concat(this.normal.associatedVariableName,".xyz;\n\n            ").concat(e._declareLocalVar(d,zd.Vector2)," = ").concat(this.position.associatedVariableName,".yz;\n            ").concat(e._declareLocalVar(p,zd.Vector2)," = ").concat(this.position.associatedVariableName,".zx;\n            ").concat(e._declareLocalVar(f,zd.Vector2)," = ").concat(this.position.associatedVariableName,".xy;\n        "),this.projectAsCube&&(e.compilationString+="\n                ".concat(d,".xy = ").concat(d,".yx;\n\n                if (").concat(h,".x >= 0.0) {\n                    ").concat(d,".x = -").concat(d,".x;\n                }\n                if (").concat(h,".y < 0.0) {\n                    ").concat(p,".y = -").concat(p,".y;\n                }\n                if (").concat(h,".z < 0.0) {\n                    ").concat(f,".x = -").concat(f,".x;\n                }\n            "));var _=e.fSuffix;e.compilationString+="\n            ".concat(e._declareLocalVar(s,zd.Vector4)," = ").concat(this._generateTextureSample(n,d,e),";\n            ").concat(e._declareLocalVar(l,zd.Vector4)," = ").concat(this._generateTextureSample(i,p,e),";\n            ").concat(e._declareLocalVar(c,zd.Vector4)," = ").concat(this._generateTextureSample(o,f,e),";\n           \n            // blend weights\n            ").concat(e._declareLocalVar(u,zd.Vector3)," = pow(abs(").concat(h,"), vec3").concat(_,"(").concat(a,"));\n\n            // blend and return\n            ").concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = (").concat(s,"*").concat(u,".x + ").concat(l,"*").concat(u,".y + ").concat(c,"*").concat(u,".z) / (").concat(u,".x + ").concat(u,".y + ").concat(u,".z);        \n        ")},t.prototype._generateConversionCode=function(e,t,r){var n="";1!==e.shaderLanguage||t.type!==zd.Vector3&&t.type!==zd.Color3||(n="Vec3"),"a"!==r&&(this.texture&&this.texture.gammaSpace||(e.compilationString+="#ifdef ".concat(this._linearDefineName,"\n                    ").concat(t.associatedVariableName," = toGammaSpace").concat(n,"(").concat(t.associatedVariableName,");\n                    #endif\n                ")),e.compilationString+="#ifdef ".concat(this._gammaDefineName,"\n                ").concat(t.associatedVariableName," = toLinearSpace").concat(n,"(").concat(t.associatedVariableName,");\n                #endif\n            "))},t.prototype._writeOutput=function(e,t,r){var n="";this.disableLevelMultiplication||(n=" * ".concat(1===e.shaderLanguage?"uniforms.":"").concat(this._textureInfoName)),e.compilationString+="".concat(e._declareOutput(t)," = ").concat(this._tempTextureRead,".").concat(r).concat(n,";\n"),this._generateConversionCode(e,t,r)},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this.source.isConnected?this._imageSource=this.source.connectedPoint.ownerBlock:this._imageSource=null,this._textureInfoName=t._getFreeVariableName("textureInfoName"),this.level.associatedVariableName=(1===t.shaderLanguage?"uniforms.":"")+this._textureInfoName,this._tempTextureRead=t._getFreeVariableName("tempTextureRead"),this._linearDefineName=t._getFreeDefineName("ISLINEAR"),this._gammaDefineName=t._getFreeDefineName("ISGAMMA"),this._imageSource||(this._samplerName=t._getFreeVariableName(this.name+"Texture"),t._emit2DSampler(this._samplerName)),t.sharedData.blockingBlocks.push(this),t.sharedData.textureBlocks.push(this),t.sharedData.blocksWithDefines.push(this),t.sharedData.bindableBlocks.push(this);var r="//".concat(this.name);t._emitFunctionFromInclude("helperFunctions",r),t._emitUniformFromString(this._textureInfoName,zd.Float),this._generateTextureLookup(t);for(var n=0,i=this._outputs;n<i.length;n++){var o=i[n];o.hasEndpoints&&"level"!==o.name&&this._writeOutput(t,o,o.name)}return this},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return t+="".concat(this._codeVariableName,".convertToGammaSpace = ").concat(this.convertToGammaSpace,";\n"),t+="".concat(this._codeVariableName,".convertToLinearSpace = ").concat(this.convertToLinearSpace,";\n"),t+="".concat(this._codeVariableName,".disableLevelMultiplication = ").concat(this.disableLevelMultiplication,";\n"),t+="".concat(this._codeVariableName,".projectAsCube = ").concat(this.projectAsCube,";\n"),this.texture?(t+="".concat(this._codeVariableName,'.texture = new BABYLON.Texture("').concat(this.texture.name,'", null, ').concat(this.texture.noMipmap,", ").concat(this.texture.invertY,", ").concat(this.texture.samplingMode,");\n"),t+="".concat(this._codeVariableName,".texture.wrapU = ").concat(this.texture.wrapU,";\n"),t+="".concat(this._codeVariableName,".texture.wrapV = ").concat(this.texture.wrapV,";\n"),t+="".concat(this._codeVariableName,".texture.uAng = ").concat(this.texture.uAng,";\n"),t+="".concat(this._codeVariableName,".texture.vAng = ").concat(this.texture.vAng,";\n"),t+="".concat(this._codeVariableName,".texture.wAng = ").concat(this.texture.wAng,";\n"),t+="".concat(this._codeVariableName,".texture.uOffset = ").concat(this.texture.uOffset,";\n"),t+="".concat(this._codeVariableName,".texture.vOffset = ").concat(this.texture.vOffset,";\n"),t+="".concat(this._codeVariableName,".texture.uScale = ").concat(this.texture.uScale,";\n"),t+="".concat(this._codeVariableName,".texture.vScale = ").concat(this.texture.vScale,";\n"),t+="".concat(this._codeVariableName,".texture.coordinatesMode = ").concat(this.texture.coordinatesMode,";\n")):t},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.convertToGammaSpace=this.convertToGammaSpace,t.convertToLinearSpace=this.convertToLinearSpace,t.disableLevelMultiplication=this.disableLevelMultiplication,t.projectAsCube=this.projectAsCube,this.hasImageSource||!this.texture||this.texture.isRenderTarget||"VideoTexture"===this.texture.getClassName()||(t.texture=this.texture.serialize()),t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.convertToGammaSpace=t.convertToGammaSpace,this.convertToLinearSpace=!!t.convertToLinearSpace,this.disableLevelMultiplication=!!t.disableLevelMultiplication,this.projectAsCube=!!t.projectAsCube,t.texture&&!Fp.IgnoreTexturesAtLoadTime&&void 0!==t.texture.url&&(n=0===t.texture.url.indexOf("data:")?"":n,this.texture=rr.g.Parse(t.texture,r,n))},(0,f.Cg)([np("Project as cube",0,"ADVANCED",{embedded:!0,notifiers:{update:!0}})],t.prototype,"projectAsCube",void 0),t}(rp);(0,h.Y5)("BABYLON.TriPlanarBlock",Sy);var Ey=function(e){function t(t){return e.call(this,t,!0)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"BiPlanarBlock"},t.prototype._declareLocalVarAsVec3I=function(e,t){return 1===t.shaderLanguage?"var ".concat(e,": vec3<i32>"):"ivec3 ".concat(e)},t.prototype._getTextureGrad=function(e,t){return 1===e.shaderLanguage?"textureSampleGrad(".concat(t,",").concat(t+b.Y.AUTOSAMPLERSUFFIX):"textureGrad(".concat(t)},t.prototype._generateTextureLookup=function(e){var t,r=this.samplerName,n=null!==(t=this.samplerYName)&&void 0!==t?t:this.samplerName,i=this.sharpness.isConnected?this.sharpness.associatedVariableName:"1.0",o=e._getFreeVariableName("dxValue"),a=e._getFreeVariableName("dyValue"),s=e._getFreeVariableName("n"),l=e._getFreeVariableName("ma"),c=e._getFreeVariableName("mi"),u=e._getFreeVariableName("me"),h=e._getFreeVariableName("x"),d=e._getFreeVariableName("y"),p=e._getFreeVariableName("w"),f="ivec3",_="dFdx",m="dFdy",g=e.fSuffix;1===e.shaderLanguage&&(f="vec3<i32>",_="dpdx",m="dpdy"),e.compilationString+="\n            // grab coord derivatives for texturing\n            ".concat(e._declareLocalVar(o,zd.Vector3)," = ").concat(_,"(").concat(this.position.associatedVariableName,".xyz);\n            ").concat(e._declareLocalVar(a,zd.Vector3)," = ").concat(m,"(").concat(this.position.associatedVariableName,".xyz);\n            ").concat(e._declareLocalVar(s,zd.Vector3)," = abs(").concat(this.normal.associatedVariableName,".xyz);\n        \n            // determine major axis (in x; yz are following 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").concat(e._declareLocalVar(h,zd.Vector4)," = ").concat(this._getTextureGrad(e,r),", vec2").concat(g,"(").concat(this.position.associatedVariableName,"[").concat(l,".y], ").concat(this.position.associatedVariableName,"[").concat(l,".z]), \n                                    vec2").concat(g,"(").concat(o,"[").concat(l,".y],").concat(o,"[").concat(l,".z]), \n                                    vec2").concat(g,"(").concat(a,"[").concat(l,".y],").concat(a,"[").concat(l,".z]));\n            ").concat(e._declareLocalVar(d,zd.Vector4)," = ").concat(this._getTextureGrad(e,n),", vec2").concat(g,"(").concat(this.position.associatedVariableName,"[").concat(u,".y], ").concat(this.position.associatedVariableName,"[").concat(u,".z]), \n                                    vec2").concat(g,"(").concat(o,"[").concat(u,".y],").concat(o,"[").concat(u,".z]),\n                                    vec2").concat(g,"(").concat(a,"[").concat(u,".y],").concat(a,"[").concat(u,".z]));\n            \n            // blend factors\n            ").concat(e._declareLocalVar(p,zd.Vector2)," = vec2").concat(g,"(").concat(s,"[").concat(l,".x],").concat(s,"[").concat(u,".x]);\n            // make local support\n            ").concat(p," = clamp( (").concat(p,"-0.5773)/(1.0-0.5773), vec2").concat(g,"(0.0), vec2").concat(g,"(1.0) );\n            // shape transition\n            ").concat(p," = pow( ").concat(p,", vec2").concat(g,"(").concat(i,"/8.0) );\n            // blend and return\n            ").concat(e._declareLocalVar(this._tempTextureRead,zd.Vector4)," = (").concat(h,"*").concat(p,".x + ").concat(d,"*").concat(p,".y) / (").concat(p,".x + ").concat(p,".y);\n        ")},t}(Sy);(0,h.Y5)("BABYLON.BiPlanarBlock",Ey);var xy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.Matrix),r.registerOutput("output",zd.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MatrixDeterminantBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.output,n=this.input;return t.compilationString+=t._declareOutput(r)+" = determinant(".concat(n.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.MatrixDeterminantBlock",xy);var Py,Cy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("input",zd.Matrix),r.registerOutput("output",zd.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MatrixTransposeBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.output,n=this.input;return t.compilationString+=t._declareOutput(r)+" = transpose(".concat(n.associatedVariableName,");\n"),this},t}(rp);(0,h.Y5)("BABYLON.MatrixTransposeBlock",Cy),function(e){e[e.None=0]="None",e[e.Normal=1]="Normal",e[e.Tangent=2]="Tangent",e[e.VertexColor=3]="VertexColor",e[e.UV1=4]="UV1",e[e.UV2=5]="UV2",e[e.UV3=6]="UV3",e[e.UV4=7]="UV4",e[e.UV5=8]="UV5",e[e.UV6=9]="UV6"}(Py||(Py={}));var Ay,Ry=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.attributeType=0,r.registerInput("input",zd.AutoDetect),r.registerInput("fallback",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].onConnectionObservable.add((function(e){var t;if(!r.attributeType){var n=e.ownerBlock;if(n instanceof pp&&n.isAttribute)switch(n.name){case"color":r.attributeType=3;break;case"normal":r.attributeType=1;break;case"tangent":r.attributeType=2;break;case"uv":r.attributeType=4;break;case"uv2":r.attributeType=5;break;case"uv3":r.attributeType=6;break;case"uv4":r.attributeType=7;break;case"uv5":r.attributeType=8;break;case"uv6":r.attributeType=9}else if(n instanceof Qm)switch(null===(t=r.input.connectedPoint)||void 0===t?void 0:t.name){case"normalOutput":r.attributeType=1;break;case"tangentOutput":r.attributeType=2;break;case"uvOutput":r.attributeType=4}}})),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MeshAttributeExistsBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fallback",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=null;switch(this.attributeType){case 3:r="VERTEXCOLOR_NME";break;case 1:r="NORMAL";break;case 2:r="TANGENT";break;case 4:r="UV1";break;case 5:r="UV2";break;case 6:r="UV3";break;case 7:r="UV4";break;case 8:r="UV5";break;case 9:r="UV6"}var n=t._declareOutput(this.output);return r&&(t.compilationString+="#ifdef 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Iy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.type=Ay.EaseInOutSine,r.registerInput("input",zd.AutoDetect),r.registerOutput("output",zd.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(zd.Matrix),r._inputs[0].excludedConnectionPointTypes.push(zd.Object),r._inputs[0].excludedConnectionPointTypes.push(zd.Int),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"CurveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._duplicateEntry=function(e,t){return"ret.".concat(t," = ").concat(e.replace(/VAL/g,"v."+t))},t.prototype._duplicateEntryDirect=function(e){return"return ".concat(e.replace(/VAL/g,"v"))},t.prototype._duplicateVector=function(e,t,r){if("float"===t||"f32"===t)return this._duplicateEntryDirect(e);for(var n=parseInt(t.replace("vec","")),i=r?"\n            var ret: vec".concat(n,"f = vec").concat(n,"f(0.0);\n        "):"\n            vec".concat(n," ret = vec").concat(n,"(0.0);\n        "),o=1;o<=n;o++)i+=this._duplicateEntry(e,1===o?"x":2===o?"y":3===o?"z":"w")+";\n";return i+"return ret;\n"},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r,n=this._outputs[0],i="",o=t._getShaderType(this.input.type),a=1===t.shaderLanguage;switch(r=Ay[this.type]+"_"+o.replace("<","").replace(">",""),this.type){case Ay.EaseInSine:i="return 1.0 - cos((v * 3.1415) / 2.0)";break;case Ay.EaseOutSine:i="return sin((v * 3.1415) / 2.0)";break;case Ay.EaseInOutSine:i="return -(cos(v * 3.1415) - 1.0) / 2.0";break;case Ay.EaseInQuad:i="return v * v";break;case Ay.EaseOutQuad:i="return (1.0 - v) * (1.0 - v)";break;case Ay.EaseInOutQuad:var s=t._generateTernary("2.0 * VAL * VAL","1.0 - pow(-2.0 * VAL + 2.0, 2.0) / 2.0","VAL < 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Ay.EaseInExpo:s=t._generateTernary("0.0","pow(2.0, 10.0 * VAL - 10.0)","VAL == 0.0"),i=this._duplicateVector(s,o,a);break;case Ay.EaseOutExpo:s=t._generateTernary("1.0","1.0 - pow(2.0, -10.0 * VAL)","VAL == 1.0"),i=this._duplicateVector(s,o,a);break;case Ay.EaseInOutExpo:s=t._generateTernary("0.0",t._generateTernary("1.0",t._generateTernary("pow(2.0, 20.0 * VAL - 10.0) / 2.0","(2.0 - pow(2.0, -20.0 * VAL + 10.0)) / 2.0","VAL < 0.5"),"VAL == 1.0"),"VAL == 0.0"),i=this._duplicateVector(s,o,a);break;case Ay.EaseInCirc:s="1.0 - sqrt(1.0 - pow(VAL, 2.0))",i=this._duplicateVector(s,o,a);break;case Ay.EaseOutCirc:s="sqrt(1.0 - pow(VAL - 1.0, 2.0))",i=this._duplicateVector(s,o,a);break;case Ay.EaseInOutCirc:s=t._generateTernary("(1.0 - sqrt(1.0 - pow(2.0 * VAL, 2.0))) / 2.0","(sqrt(1.0 - pow(-2.0 * VAL + 2.0, 2.0)) + 1.0) / 2.0","VAL < 0.5"),i=this._duplicateVector(s,o,a);break;case Ay.EaseInBack:i="return 2.70158 * v * v * v - 1.70158 * v * v";break;case Ay.EaseOutBack:s="2.70158 * pow(VAL - 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0),t}(rp);(0,h.Y5)("BABYLON.CurveBlock",Iy);var My=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("rgb ",zd.Color3,!0),r.registerInput("hsl ",zd.Color3,!0),r.registerOutput("rgb",zd.Color3),r.registerOutput("hsl",zd.Color3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ColorConverterBlock"},Object.defineProperty(t.prototype,"rgbIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hslIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgbOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hslOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"rgb "===e?"rgbIn":"hsl "===e?"hslIn":e},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.rgbIn,n=this.hslIn,i=this._outputs[0],o=this._outputs[1],a=t._getShaderType(zd.Vector3),s="\n            vec3 rgb2hsl(vec3 color) {\n                float r = color.r;\n                float g = color.g;\n                float b = color.b;\n\n                float maxc = max(r, max(g, b));\n                float minc = min(r, min(g, b));\n                float h = 0.0;\n                float s = 0.0;\n                float l = (maxc + minc) / 2.0;\n\n                if (maxc != minc) {\n                    float d = maxc - minc;\n                    if (l > 0.5) {\n                        s = d / (2.0 - maxc - minc);\n                    } else {\n                        s = d / (maxc + minc);\n                    }\n\n                    if (maxc == r) {\n                        float add = 0.0;\n                        if (g < b) {\n                            add = 6.0;\n                        }\n                        h = (g - b) / d + add;\n                    } else if (maxc == g) {\n                        h = (b - r) / d + 2.0;\n                    } else if (maxc == b) {\n                        h = (r - g) / d + 4.0;\n                    }\n                    h /= 6.0;\n                }\n\n                return vec3(h, s, l);\n            }",l="\n            float hue2rgb(float p, float q, float tt) {\n                float t = tt;\n                if (t < 0.0) {\n                    t += 1.0;\n                }\n                if (t > 1.0) {\n                    t -= 1.0;\n                }\n                if (t < 1.0/6.0) {\n                    return p + (q - p) * 6.0 * t;\n                }\n                if (t < 1.0/2.0) {\n                    return q;\n                }\n                if (t < 2.0/3.0) {\n                    return p + (q - p) * (2.0/3.0 - t) * 6.0;\n                }\n                return p;\n            }",c="\n            vec3 hsl2rgb(vec3 hsl) {\n                float h = hsl.x;\n                float s = hsl.y;\n                float l = hsl.z;\n\n                float r;\n                float g;\n                float b;\n\n                if (s == 0.0) {\n                    // Achromatic (grey)\n                    r = l;\n                    g = l;\n                    b = l; \n                } else {\n                    float q;\n                \n                    if (l < 0.5) {\n                        q = l * (1.0 + s);\n                    } else {\n                        q = (l + s - l * s);\n                    }\n\n                    float p = 2.0 * l - q;\n\n                    r = hue2rgb(p, q, h + 1.0/3.0);\n                    g = hue2rgb(p, q, h);\n                    b = hue2rgb(p, q, h - 1.0/3.0);\n                }\n\n                return vec3(r, g, b);\n            }";return 1===t.shaderLanguage&&(s=t._babylonSLtoWGSL(s),l=t._babylonSLtoWGSL(l),c=t._babylonSLtoWGSL(c)),t._emitFunction("rgb2hsl",s,""),t._emitFunction("hue2rgb",l,""),t._emitFunction("hsl2rgb",c,""),r.isConnected?(i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" = ".concat(r.associatedVariableName,";\n")),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" = rgb2hsl(".concat(r.associatedVariableName,");\n"))):n.isConnected?(i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" = hsl2rgb(".concat(n.associatedVariableName,");\n")),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" = ".concat(n.associatedVariableName,";\n"))):(i.hasEndpoints&&(t.compilationString+=t._declareOutput(i)+" =  ".concat(a,"(0.);\n")),o.hasEndpoints&&(t.compilationString+=t._declareOutput(o)+" =  ".concat(a,"(0.);\n"))),this},t}(rp);(0,h.Y5)("BABYLON.ColorConverterBlock",My);var Oy=function(e){function t(r){var n=e.call(this,r,Wd.Neutral)||this;return n.iterations=4,n.registerInput("input",zd.AutoDetect),n.registerInput("iterations",zd.Float,!0),n.registerOutput("output",zd.BasedOnInput),n.registerOutput("index",zd.Float,Wd.Fragment),n.registerOutput("loopID",zd.Object,void 0,new Lm("loopID",n,1,t,"LoopBlock")),n._outputs[0]._typeConnectionSource=n._inputs[0],n._outputs[0]._forPostBuild=!0,n._outputs[2]._redirectedSource=n._inputs[0],n._outputs[1]._preventBubbleUp=!0,n._outputs[2]._preventBubbleUp=!0,n}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"LoopBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"iterationsInput",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"index",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"loopID",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._outputs[1],i=t._getFreeVariableName("index"),o=1===t.shaderLanguage?"var":"int",a=1===t.shaderLanguage?"f32":"float",s=1===t.shaderLanguage?"i32":"int";t.compilationString+=t._declareOutput(r)+" = ".concat(this.input.associatedVariableName,";\n");var l=this.iterationsInput.isConnected?"".concat(s,"(").concat(this.iterationsInput.associatedVariableName,")"):this.iterations;return t.compilationString+="for (".concat(o," ").concat(i," = 0; ").concat(i," < ").concat(l,"; ").concat(i,"++){\n"),t.compilationString+="".concat(t._declareOutput(n)," = ").concat(a,"(").concat(i,");\n"),this},t.prototype._postBuildBlock=function(t){return e.prototype._postBuildBlock.call(this,t),t.compilationString+="}\n",this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".iterations = ").concat(this.iterations,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.iterations=this.iterations,t},t.prototype._deserialize=function(t,r,n){e.prototype._deserialize.call(this,t,r,n),this.iterations=t.iterations},(0,f.Cg)([np("Iterations",2,void 0,{embedded:!0})],t.prototype,"iterations",void 0),t}(rp);(0,h.Y5)("BABYLON.LoopBlock",Oy);var Dy=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("loopID",zd.Object,!1,void 0,new Lm("loopID",r,0,Oy,"LoopBlock")),r.registerOutput("value",zd.AutoDetect),r._outputs[0]._linkedConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StorageReadBlock"},Object.defineProperty(t.prototype,"loopID",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.value;if(!this.loopID.isConnected)return this;var n=this.loopID.connectedPoint.ownerBlock;return t.compilationString+=t._declareOutput(r)+" = ".concat(n.output.associatedVariableName,";\n"),this},t}(rp);(0,h.Y5)("BABYLON.StorageReadBlock",Dy);var Ny=function(e){function t(t){var r=e.call(this,t,Wd.Neutral)||this;return r.registerInput("loopID",zd.Object,!1,void 0,new Lm("loopID",r,0,Oy,"LoopBlock")),r.registerInput("value",zd.AutoDetect),r._linkConnectionTypes(0,1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"StorageWriteBlock"},Object.defineProperty(t.prototype,"loopID",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),t.prototype.isConnectedInFragmentShader=function(){return!!this.loopID.isConnected&&this.loopID.connectedPoint.ownerBlock.output.isConnectedInFragmentShader},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.value;if(!this.loopID.isConnected)return this;var n=this.loopID.connectedPoint.ownerBlock;return t.compilationString+="".concat(n.output.associatedVariableName," = ").concat(r.associatedVariableName,";\n"),this},t}(rp);(0,h.Y5)("BABYLON.StorageWriteBlock",Ny);var Ly,Fy=function(){function e(){}return e.prototype.optimize=function(e,t){},e}(),wy=function(){function e(){this.mm=new Map}return e.prototype.get=function(e,t){var r=this.mm.get(e);if(void 0!==r)return r.get(t)},e.prototype.set=function(e,t,r){var n=this.mm.get(e);void 0===n&&this.mm.set(e,n=new Map),n.set(t,r)},e}(),By=function(){function e(e,t,r){var n=this;this._baseMaterial=e,this._scene=null!=t?t:O.q.LastCreatedScene,this._options=r,this._subMeshToEffect=new Map,this._subMeshToDepthWrapper=new wy,this._meshes=new Map,this._onEffectCreatedObserver=this._baseMaterial.onEffectCreatedObservable.add((function(e){var t,r,i=null===(t=e.subMesh)||void 0===t?void 0:t.getMesh();i&&!n._meshes.has(i)&&n._meshes.set(i,i.onDisposeObservable.add((function(e){for(var t=n._subMeshToEffect.keys(),r=t.next();!0!==r.done;r=t.next()){var i=r.value;(null==i?void 0:i.getMesh())===e&&(n._subMeshToEffect.delete(i),n._deleteDepthWrapperEffect(i))}}))),(null===(r=n._subMeshToEffect.get(e.subMesh))||void 0===r?void 0:r[0])!==e.effect&&(n._subMeshToEffect.set(e.subMesh,[e.effect,n._scene.getEngine().currentRenderPassId]),n._deleteDepthWrapperEffect(e.subMesh))}))}return Object.defineProperty(e.prototype,"standalone",{get:function(){var e,t;return null!==(t=null===(e=this._options)||void 0===e?void 0:e.standalone)&&void 0!==t&&t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"baseMaterial",{get:function(){return this._baseMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"doNotInjectCode",{get:function(){var e,t;return null!==(t=null===(e=this._options)||void 0===e?void 0:e.doNotInjectCode)&&void 0!==t&&t},enumerable:!1,configurable:!0}),e.prototype._deleteDepthWrapperEffect=function(e){var t=this._subMeshToDepthWrapper.mm.get(e);t&&(t.forEach((function(e){var t;null===(t=e.mainDrawWrapper.effect)||void 0===t||t.dispose()})),this._subMeshToDepthWrapper.mm.delete(e))},e.prototype.getEffect=function(e,t,r){var n,i=null===(n=this._subMeshToDepthWrapper.mm.get(e))||void 0===n?void 0:n.get(t);if(!i)return null;var o=i.drawWrapper[r];return o||(o=i.drawWrapper[r]=new nt.E(this._scene.getEngine())).setEffect(i.mainDrawWrapper.effect,i.mainDrawWrapper.defines),o},e.prototype.isReadyForSubMesh=function(e,t,r,n,i){var o,a;return!(this.standalone&&!this._baseMaterial.isReadyForSubMesh(e.getMesh(),e,n))&&null!==(a=null===(o=this._makeEffect(e,t,r,i))||void 0===o?void 0:o.isReady())&&void 0!==a&&a},e.prototype.dispose=function(){this._baseMaterial.onEffectCreatedObservable.remove(this._onEffectCreatedObserver),this._onEffectCreatedObserver=null;for(var e=this._meshes.entries(),t=e.next();!0!==t.done;t=e.next()){var r=t.value,n=r[0],i=r[1];n.onDisposeObservable.remove(i)}},e.prototype._makeEffect=function(e,t,r,n){var i,o,a,s=this._scene.getEngine(),l=this._subMeshToEffect.get(e);if(!l)return null;var c=l[0],u=l[1],h=this._subMeshToDepthWrapper.get(e,r);if(!h){var d=new nt.E(s);d.defines=null!==(o=null===(i=e._getDrawWrapper(u))||void 0===i?void 0:i.defines)&&void 0!==o?o:null,(h={drawWrapper:[],mainDrawWrapper:d,depthDefines:"",token:(0,dd.z)()}).drawWrapper[n]=d,this._subMeshToDepthWrapper.set(e,r,h)}var p=t.join("\n");if(h.mainDrawWrapper.effect&&p===h.depthDefines)return h.mainDrawWrapper.effect;h.depthDefines=p;var f=c.getUniformNames().slice(),_=c.vertexSourceCodeBeforeMigration,m=c.fragmentSourceCodeBeforeMigration;if(!this.doNotInjectCode){var g=this._options&&this._options.remappedVariables?"#include<shadowMapVertexNormalBias>(".concat(this._options.remappedVariables.join(","),")"):"#include<shadowMapVertexNormalBias>",v=this._options&&this._options.remappedVariables?"#include<shadowMapVertexMetric>(".concat(this._options.remappedVariables.join(","),")"):"#include<shadowMapVertexMetric>",y=this._options&&this._options.remappedVariables?"#include<shadowMapFragmentSoftTransparentShadow>(".concat(this._options.remappedVariables.join(","),")"):"#include<shadowMapFragmentSoftTransparentShadow>",b="#include<shadowMapFragment>",T="#include<shadowMapVertexExtraDeclaration>";_=(_=-1!==(_=(_=0===c.shaderLanguage?_.replace(/void\s+?main/g,"\n".concat(T,"\nvoid main")):_.replace(/@vertex/g,"\n".concat(T,"\n@vertex"))).replace(/#define 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h.mainDrawWrapper.effect},e}();!function(e){e[e.Created=1]="Created",e[e.Disposed=2]="Disposed",e[e.GetDefineNames=4]="GetDefineNames",e[e.PrepareUniformBuffer=8]="PrepareUniformBuffer",e[e.IsReadyForSubMesh=16]="IsReadyForSubMesh",e[e.PrepareDefines=32]="PrepareDefines",e[e.BindForSubMesh=64]="BindForSubMesh",e[e.PrepareEffect=128]="PrepareEffect",e[e.GetAnimatables=256]="GetAnimatables",e[e.GetActiveTextures=512]="GetActiveTextures",e[e.HasTexture=1024]="HasTexture",e[e.FillRenderTargetTextures=2048]="FillRenderTargetTextures",e[e.HasRenderTargetTextures=4096]="HasRenderTargetTextures",e[e.HardBindForSubMesh=8192]="HardBindForSubMesh"}(Ly||(Ly={}));var Vy=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.DECAL=!1,t.DECALDIRECTUV=0,t.DECAL_SMOOTHALPHA=!1,t.GAMMADECAL=!1,t}return(0,f.C6)(t,e),t}(io),Uy=function(e){function t(t,r){void 0===r&&(r=!0);var n=e.call(this,t,"DecalMap",150,new Vy,r)||this;return n._isEnabled=!1,n.isEnabled=!1,n._smoothAlpha=!1,n.smoothAlpha=!1,n.registerForExtraEvents=!0,n._internalMarkAllSubMeshesAsTexturesDirty=t._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],n}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.isReadyForSubMesh=function(e,t,r,n){var i=n.getMesh().decalMap;return!(this._isEnabled&&(null==i?void 0:i.texture)&&ao.DecalMapEnabled&&t.texturesEnabled)||i.isReady()},t.prototype.prepareDefinesBeforeAttributes=function(e,t,r){var n=r.decalMap;this._isEnabled&&(null==n?void 0:n.texture)&&ao.DecalMapEnabled&&t.texturesEnabled?((!e.DECAL||e.GAMMADECAL!==n.texture.gammaSpace)&&e.markAsTexturesDirty(),e.DECAL=!0,e.GAMMADECAL=n.texture.gammaSpace,e.DECAL_SMOOTHALPHA=this._smoothAlpha,(0,Et.YT)(n.texture,e,"DECAL")):(e.DECAL&&e.markAsTexturesDirty(),e.DECAL=!1)},t.prototype.hardBindForSubMesh=function(e,t,r,n){var i=n.getMesh().decalMap;if(this._isEnabled&&(null==i?void 0:i.texture)&&ao.DecalMapEnabled&&t.texturesEnabled){var o=this._material.isFrozen,a=i.texture;e.useUbo&&o&&e.isSync||(e.updateFloat4("vDecalInfos",a.coordinatesIndex,0,0,0),(0,Et.mA)(a,e,"decal")),e.setTexture("decalSampler",a)}},t.prototype.getClassName=function(){return"DecalMapConfiguration"},t.prototype.getSamplers=function(e){e.push("decalSampler")},t.prototype.getUniforms=function(){return{ubo:[{name:"vDecalInfos",size:4,type:"vec4"},{name:"decalMatrix",size:16,type:"mat4"}]}},(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"smoothAlpha",void 0),t}(vo);function Gy(e){return e instanceof rd?new Kh(e):null}function ky(e){return e instanceof rd?new Wh(e):null}function zy(e){return e instanceof rd?new Hh(e):null}function Wy(e){return e instanceof rd?new jh(e):null}function Yy(e){return e instanceof rd?new Qh(e):null}function Hy(e){return e instanceof rd?new $h(e):null}function Xy(e){return e instanceof rd||e instanceof Co?new To(e):null}(0,h.Y5)("BABYLON.DecalMapConfiguration",Uy);var jy=function(){function e(){}return e.DEFAULT_COLOR=u.v9.White(),e.DEFAULT_WIDTH_ATTENUATED=1,e.DEFAULT_WIDTH=.1,e}(),qy=function(){function e(){}return e.ConvertPoints=function(e,t){if(e.length&&Array.isArray(e)&&"number"==typeof e[0])return[e];if(e.length&&Array.isArray(e[0])&&"number"==typeof e[0][0])return e;if(e.length&&!Array.isArray(e[0])&&e[0]instanceof c.Pq){for(var r=[],n=0;n<e.length;n++){var i=e[n];r.push(i.x,i.y,i.z)}return[r]}if(e.length>0&&Array.isArray(e[0])&&e[0].length>0&&e[0][0]instanceof c.Pq){var o=[];return e.forEach((function(e){o.push(e.flatMap((function(e){return[e.x,e.y,e.z]})))})),o}if(e instanceof Float32Array){if(null==t?void 0:t.floatArrayStride){r=[];for(var a=3*t.floatArrayStride,s=0;s<e.length;s+=a){var l=new Array(a);for(n=0;n<a;n++)l[n]=e[s+n];r.push(l)}return r}return[Array.from(e)]}if(e.length&&e[0]instanceof Float32Array){var u=[];return e.forEach((function(e){u.push(Array.from(e))})),u}return[]},e.OmitZeroLengthPredicate=function(e,t,r){var n=[];return t.subtract(e).lengthSquared()>0&&n.push([e,t]),r.subtract(t).lengthSquared()>0&&n.push([t,r]),e.subtract(r).lengthSquared()>0&&n.push([r,e]),0===n.length?null:n},e.OmitDuplicatesPredicate=function(t,r,n,i){var o=[];return e._SearchInPoints(t,r,i)||o.push([t,r]),e._SearchInPoints(r,n,i)||o.push([r,n]),e._SearchInPoints(n,t,i)||o.push([n,t]),0===o.length?null:o},e._SearchInPoints=function(e,t,r){for(var n,i,o,a=0,s=r;a<s.length;a++)for(var l=s[a],c=0;c<l.length;c++)if((null===(n=l[c])||void 0===n?void 0:n.equals(e))&&((null===(i=l[c+1])||void 0===i?void 0:i.equals(t))||(null===(o=l[c-1])||void 0===o?void 0:o.equals(t))))return!0;return!1},e.MeshesToLines=function(e,t){var r=[];return e.forEach((function(e,n){var i=e.getVerticesData(He.R.PositionKind),o=e.getIndices();if(i&&o)for(var a=0,s=0;a<o.length;a++){var l=3*o[s++],u=3*o[s++],h=3*o[s++],d=new c.Pq(i[l],i[l+1],i[l+2]),p=new c.Pq(i[u],i[u+1],i[u+2]),f=new c.Pq(i[h],i[h+1],i[h+2]);if(t){var _=t(d,p,f,r,a,l,e,n,i,o);if(_)for(var m=0,g=_;m<g.length;m++){var v=g[m];r.push(v)}}else r.push([d,p],[p,f],[f,d])}})),r},e.ToVector3Array=function(e){if(Array.isArray(e[0])){for(var t=[],r=0,n=e;r<n.length;r++){for(var i=n[r],o=[],a=0;a<i.length;a+=3)o.push(new c.Pq(i[a],i[a+1],i[a+2]));t.push(o)}return t}var s=e,l=[];for(a=0;a<s.length;a+=3)l.push(new c.Pq(s[a],s[a+1],s[a+2]));return l},e.ToNumberArray=function(e){return e.flatMap((function(e){return[e.x,e.y,e.z]}))},e.GetPointsCountInfo=function(e){for(var t=new Array(e.length),r=0,n=e.length;n--;)t[n]=e[n].length/3,r+=t[n];return{total:r,counts:t}},e.GetLineLength=function(t){if(0===t.length)return 0;var r;r="number"==typeof t[0]?e.ToVector3Array(t):t;for(var n=c.AA.Vector3[0],i=0,o=0;o<r.length-1;o++){var a=r[o];i+=r[o+1].subtractToRef(a,n).length()}return i},e.GetLineLengthArray=function(e){for(var t=new Float32Array(e.length/3),r=0,n=0,i=e.length/3-1;n<i;n++){var o=e[3*n+0],a=e[3*n+1],s=e[3*n+2];o-=e[3*n+3],a-=e[3*n+4],s-=e[3*n+5],r+=Math.sqrt(o*o+a*a+s*s),t[n+1]=r}return t},e.SegmentizeSegmentByCount=function(e,t,r){var n=[],i=t.subtract(e),o=c.AA.Vector3[0];o.setAll(r);var a=c.AA.Vector3[1];i.divideToRef(o,a);var s=e.clone();n.push(s);for(var l=0;l<r;l++)s=s.clone(),n.push(s.addInPlace(a));return n},e.SegmentizeLineBySegmentLength=function(t,r){var n=t[0]instanceof c.Pq?e.GetLineSegments(t):"number"==typeof t[0]?e.GetLineSegments(e.ToVector3Array(t)):t,i=[];return n.forEach((function(t){t.length>r?e.SegmentizeSegmentByCount(t.point1,t.point2,Math.ceil(t.length/r)).forEach((function(e){i.push(e)})):(i.push(t.point1),i.push(t.point2))})),i},e.SegmentizeLineBySegmentCount=function(t,r){var n="number"==typeof t[0]?e.ToVector3Array(t):t,i=e.GetLineLength(n)/r;return e.SegmentizeLineBySegmentLength(n,i)},e.GetLineSegments=function(e){for(var t=[],r=0;r<e.length-1;r++){var n=e[r],i=e[r+1],o=i.subtract(n).length();t.push({point1:n,point2:i,length:o})}return t},e.GetMinMaxSegmentLength=function(t){var r=e.GetLineSegments(t).sort((function(e){return e.length}));return{min:r[0].length,max:r[r.length-1].length}},e.GetPositionOnLineByVisibility=function(e,t,r,n){void 0===n&&(n=!1);for(var i=t*r,o=0,a=0,s=e.length,l=0;l<s;l++){if(i<=o+e[l].length){a=l;break}o+=e[l].length}var u=(i-o)/e[a].length;return e[a].point2.subtractToRef(e[a].point1,c.AA.Vector3[0]),c.AA.Vector3[1]=c.AA.Vector3[0].multiplyByFloats(u,u,u),n||c.AA.Vector3[1].addInPlace(e[a].point1),c.AA.Vector3[1].clone()},e.GetCircleLinePoints=function(e,t,r,n,i){void 0===r&&(r=0),void 0===n&&(n=e),void 0===i&&(i=2*Math.PI/t);for(var o=[],a=0;a<=t;a++)o.push(new c.Pq(Math.cos(a*i)*e,Math.sin(a*i)*n,r));return o},e.GetBezierLinePoints=function(e,t,r,n){return de.jj.CreateQuadraticBezier(e,t,r,n).getPoints().flatMap((function(e){return[e.x,e.y,e.z]}))},e.GetArrowCap=function(e,t,r,n,i,o,a){return void 0===o&&(o=0),void 0===a&&(a=0),{points:[e.clone(),e.add(t.multiplyByFloats(r,r,r))],widths:[n,i,o,a]}},e.GetPointsFromText=function(e,t,r,n,i,o){void 0===i&&(i=0),void 0===o&&(o=!0);for(var a=[],s=0,l=rl(e,t,r,n);s<l.length;s++){for(var c=l[s],u=0,h=c.paths;u<h.length;u++){for(var d=[],p=0,f=h[u].getPoints();p<f.length;p++){var _=f[p];d.push(_.x,_.y,i)}a.push(d)}if(o)for(var m=0,g=c.holes;m<g.length;m++){for(var v=[],y=0,b=g[m].getPoints();y<b.length;y++)_=b[y],v.push(_.x,_.y,i);a.push(v)}}return a},e.Color3toRGBAUint8=function(e){for(var t=new Uint8Array(4*e.length),r=0,n=0;r<e.length;r++)t[n++]=255*e[r].r,t[n++]=255*e[r].g,t[n++]=255*e[r].b,t[n++]=255;return t},e.CreateColorsTexture=function(t,r,n,i){var o,a=null!==(o=i.getEngine().getCaps().maxTextureSize)&&void 0!==o?o:1,s=r.length>a?a:r.length,l=Math.ceil(r.length/a);l>1&&(r=(0,f.fX)((0,f.fX)([],r,!0),Array(s*l-r.length).fill(r[0]),!0));var c=e.Color3toRGBAUint8(r),u=new nr(c,s,l,Xi.TEXTUREFORMAT_RGBA,i,!1,!0,n);return u.name=t,u},e.PrepareEmptyColorsTexture=function(e){if(!jy.EmptyColorsTexture){var t=new Uint8Array(4);jy.EmptyColorsTexture=new nr(t,1,1,Xi.TEXTUREFORMAT_RGBA,e,!1,!1,nr.NEAREST_NEAREST),jy.EmptyColorsTexture.name="grlEmptyColorsTexture"}return jy.EmptyColorsTexture},e.DisposeEmptyColorsTexture=function(){var e;null===(e=jy.EmptyColorsTexture)||void 0===e||e.dispose(),jy.EmptyColorsTexture=null},e.BooleanToNumber=function(e){return e?1:0},e}(),Ky=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.GREASED_LINE_HAS_COLOR=!1,t.GREASED_LINE_SIZE_ATTENUATION=!1,t.GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE=!1,t.GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM=!1,t.GREASED_LINE_CAMERA_FACING=!0,t}return(0,f.C6)(t,e),t}(io),Zy=function(e){function t(r,n,i){var o,a,s,l,u,h,d,p,f,_,m,g,v,y,b,T,S,E=this;i=i||{color:jy.DEFAULT_COLOR};var x=new Ky;return x.GREASED_LINE_HAS_COLOR=!!i.color&&!i.useColors,x.GREASED_LINE_SIZE_ATTENUATION=null!==(o=i.sizeAttenuation)&&void 0!==o&&o,x.GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE=1===i.colorDistributionType,x.GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM=(null!=n?n:r.getScene()).useRightHandedSystem,x.GREASED_LINE_CAMERA_FACING=null===(a=i.cameraFacing)||void 0===a||a,(E=e.call(this,r,t.GREASED_LINE_MATERIAL_NAME,200,x)||this).colorsTexture=null,E._scene=null!=n?n:r.getScene(),E._engine=E._scene.getEngine(),E._cameraFacing=null===(s=i.cameraFacing)||void 0===s||s,E.visibility=null!==(l=i.visibility)&&void 0!==l?l:1,E.useDash=null!==(u=i.useDash)&&void 0!==u&&u,E.dashRatio=null!==(h=i.dashRatio)&&void 0!==h?h:.5,E.dashOffset=null!==(d=i.dashOffset)&&void 0!==d?d:0,E.width=i.width?i.width:i.sizeAttenuation?jy.DEFAULT_WIDTH_ATTENUATED:jy.DEFAULT_WIDTH,E._sizeAttenuation=null!==(p=i.sizeAttenuation)&&void 0!==p&&p,E.colorMode=null!==(f=i.colorMode)&&void 0!==f?f:0,E._color=null!==(_=i.color)&&void 0!==_?_:null,E.useColors=null!==(m=i.useColors)&&void 0!==m&&m,E._colorsDistributionType=null!==(g=i.colorDistributionType)&&void 0!==g?g:0,E.colorsSampling=null!==(v=i.colorsSampling)&&void 0!==v?v:nr.NEAREST_NEAREST,E._colors=null!==(y=i.colors)&&void 0!==y?y:null,E.dashCount=null!==(b=i.dashCount)&&void 0!==b?b:1,E.resolution=null!==(T=i.resolution)&&void 0!==T?T:new c.I9(E._engine.getRenderWidth(),E._engine.getRenderHeight()),i.colorsTexture?E.colorsTexture=i.colorsTexture:E._colors?E.colorsTexture=qy.CreateColorsTexture("".concat(r.name,"-colors-texture"),E._colors,E.colorsSampling,E._scene):(E._color=null!==(S=E._color)&&void 0!==S?S:jy.DEFAULT_COLOR,qy.PrepareEmptyColorsTexture(E._scene)),E._engine.onDisposeObservable.add((function(){qy.DisposeEmptyColorsTexture()})),E._enable(!0),E}return(0,f.C6)(t,e),t.prototype.getAttributes=function(e){e.push("grl_offsets"),e.push("grl_widths"),e.push("grl_colorPointers"),e.push("grl_counters"),this._cameraFacing?(e.push("grl_previousAndSide"),e.push("grl_nextAndCounters")):e.push("grl_slopes")},t.prototype.getSamplers=function(e){e.push("grl_colors")},t.prototype.getActiveTextures=function(e){this.colorsTexture&&e.push(this.colorsTexture)},t.prototype.getUniforms=function(){var e=[{name:"grl_singleColor",size:3,type:"vec3"},{name:"grl_textureSize",size:2,type:"vec2"},{name:"grl_dashOptions",size:4,type:"vec4"},{name:"grl_colorMode_visibility_colorsWidth_useColors",size:4,type:"vec4"}];return this._cameraFacing&&e.push({name:"grl_projection",size:16,type:"mat4"},{name:"grl_aspect_resolution_lineWidth",size:4,type:"vec4"}),{ubo:e,vertex:this._cameraFacing?"\n                uniform vec4 grl_aspect_resolution_lineWidth;\n                uniform mat4 grl_projection;\n                ":"",fragment:"\n                uniform vec4 grl_dashOptions;\n                uniform vec2 grl_textureSize;\n                uniform vec4 grl_colorMode_visibility_colorsWidth_useColors;\n                uniform vec3 grl_singleColor;\n                "}},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return!0},enumerable:!1,configurable:!0}),t.prototype.bindForSubMesh=function(e){var t,r,n;if(this._cameraFacing){var i=this._scene.activeCamera;if(!i)throw Error("GreasedLinePluginMaterial requires an active camera.");var o=i.getProjectionMatrix();e.updateMatrix("grl_projection",o);var a=c.AA.Vector4[0];a.x=this._aspect,a.y=this._resolution.x,a.z=this._resolution.y,a.w=this.width,e.updateVector4("grl_aspect_resolution_lineWidth",a)}var s=c.AA.Vector4[0];s.x=qy.BooleanToNumber(this.useDash),s.y=this._dashArray,s.z=this.dashOffset,s.w=this.dashRatio,e.updateVector4("grl_dashOptions",s);var l=c.AA.Vector4[1];l.x=this.colorMode,l.y=this.visibility,l.z=this.colorsTexture?this.colorsTexture.getSize().width:0,l.w=qy.BooleanToNumber(this.useColors),e.updateVector4("grl_colorMode_visibility_colorsWidth_useColors",l),this._color&&e.updateColor3("grl_singleColor",this._color);var u=null!==(t=this.colorsTexture)&&void 0!==t?t:jy.EmptyColorsTexture;e.setTexture("grl_colors",u),e.updateFloat2("grl_textureSize",null!==(r=null==u?void 0:u.getSize().width)&&void 0!==r?r:1,null!==(n=null==u?void 0:u.getSize().height)&&void 0!==n?n:1)},t.prototype.prepareDefines=function(e,t,r){e.GREASED_LINE_HAS_COLOR=!!this.color&&!this.useColors,e.GREASED_LINE_SIZE_ATTENUATION=this._sizeAttenuation,e.GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE=1===this._colorsDistributionType,e.GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM=t.useRightHandedSystem,e.GREASED_LINE_CAMERA_FACING=this._cameraFacing},t.prototype.getClassName=function(){return t.GREASED_LINE_MATERIAL_NAME},t.prototype.getCustomCode=function(e){if("vertex"===e){var t={CUSTOM_VERTEX_DEFINITIONS:"\n                attribute float grl_widths;\n                attribute vec3 grl_offsets;\n                attribute float grl_colorPointers;\n                varying float grlCounters;\n                varying float grlColorPointer;\n\n                #ifdef GREASED_LINE_CAMERA_FACING\n                    attribute vec4 grl_previousAndSide;\n                    attribute vec4 grl_nextAndCounters;\n\n                    vec2 grlFix( vec4 i, float aspect ) {\n                        vec2 res = i.xy / i.w;\n                        res.x *= aspect;\n                        return res;\n                    }\n                #else\n                    attribute vec3 grl_slopes;\n                    attribute float grl_counters;\n                #endif\n                ",CUSTOM_VERTEX_UPDATE_POSITION:"\n                #ifdef GREASED_LINE_CAMERA_FACING\n                    vec3 grlPositionOffset = grl_offsets;\n                    positionUpdated += grlPositionOffset;\n                #else\n                    positionUpdated = (positionUpdated + grl_offsets) + (grl_slopes * grl_widths);\n                #endif\n                ",CUSTOM_VERTEX_MAIN_END:"\n                grlColorPointer = grl_colorPointers;\n\n                #ifdef GREASED_LINE_CAMERA_FACING\n\n                    float grlAspect = grl_aspect_resolution_lineWidth.x;\n                    float grlBaseWidth = grl_aspect_resolution_lineWidth.w;\n\n\n                    vec3 grlPrevious = grl_previousAndSide.xyz;\n                    float grlSide = grl_previousAndSide.w;\n\n                    vec3 grlNext = grl_nextAndCounters.xyz;\n                    grlCounters = grl_nextAndCounters.w;\n\n                    mat4 grlMatrix = viewProjection * finalWorld;\n                    vec4 grlFinalPosition = grlMatrix * vec4( positionUpdated , 1.0 );\n                    vec4 grlPrevPos = grlMatrix * vec4( grlPrevious + grlPositionOffset, 1.0 );\n                    vec4 grlNextPos = grlMatrix * vec4( grlNext + grlPositionOffset, 1.0 );\n\n                    vec2 grlCurrentP = grlFix( grlFinalPosition, grlAspect );\n                    vec2 grlPrevP = grlFix( grlPrevPos, grlAspect );\n                    vec2 grlNextP = grlFix( grlNextPos, grlAspect );\n\n                    float grlWidth = grlBaseWidth * grl_widths;\n\n                    vec2 grlDir;\n                    if( grlNextP == grlCurrentP ) grlDir = normalize( grlCurrentP - grlPrevP );\n                    else if( grlPrevP == grlCurrentP ) grlDir = normalize( grlNextP - grlCurrentP );\n                    else {\n                        vec2 grlDir1 = normalize( grlCurrentP - grlPrevP );\n                        vec2 grlDir2 = normalize( grlNextP - grlCurrentP );\n                        grlDir = normalize( grlDir1 + grlDir2 );\n                    }\n                    vec4 grlNormal = vec4( -grlDir.y, grlDir.x, 0., 1. );\n                    #ifdef GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM\n                        grlNormal.xy *= -.5 * grlWidth;\n                    #else\n                        grlNormal.xy *= .5 * grlWidth;\n                    #endif\n\n                    grlNormal *= grl_projection;\n\n                    #ifdef GREASED_LINE_SIZE_ATTENUATION\n                        grlNormal.xy *= grlFinalPosition.w;\n                        grlNormal.xy /= ( vec4( grl_aspect_resolution_lineWidth.yz, 0., 1. ) * grl_projection ).xy;\n                    #endif\n\n                    grlFinalPosition.xy += grlNormal.xy * grlSide;\n                    gl_Position = grlFinalPosition;\n\n                    vPositionW = vec3(grlFinalPosition);\n                #else\n                    grlCounters = grl_counters;\n                #endif\n                "};return this._cameraFacing&&(t["!gl_Position\\=viewProjection\\*worldPos;"]="//"),t}return"fragment"===e?{CUSTOM_FRAGMENT_DEFINITIONS:"\n                    varying float grlCounters;\n                    varying float grlColorPointer;\n                    uniform sampler2D grl_colors;\n                ",CUSTOM_FRAGMENT_MAIN_END:"\n                    float grlColorMode = grl_colorMode_visibility_colorsWidth_useColors.x;\n                    float grlVisibility = grl_colorMode_visibility_colorsWidth_useColors.y;\n                    float grlColorsWidth = grl_colorMode_visibility_colorsWidth_useColors.z;\n                    float grlUseColors = grl_colorMode_visibility_colorsWidth_useColors.w;\n\n                    float grlUseDash = grl_dashOptions.x;\n                    float grlDashArray = grl_dashOptions.y;\n                    float grlDashOffset = grl_dashOptions.z;\n                    float grlDashRatio = grl_dashOptions.w;\n\n                    gl_FragColor.a *= step(grlCounters, grlVisibility);\n                    if( gl_FragColor.a == 0. ) discard;\n\n                    if(grlUseDash == 1.){\n                        gl_FragColor.a *= ceil(mod(grlCounters + grlDashOffset, grlDashArray) - (grlDashArray * grlDashRatio));\n                        if (gl_FragColor.a == 0.) discard;\n                    }\n\n                    #ifdef GREASED_LINE_HAS_COLOR\n                        if (grlColorMode == ".concat(0,".) {\n                            gl_FragColor.rgb = grl_singleColor;\n                        } else if (grlColorMode == ").concat(1,".) {\n                            gl_FragColor.rgb += grl_singleColor;\n                        } else if (grlColorMode == ").concat(2,".) {\n                            gl_FragColor.rgb *= grl_singleColor;\n                        }\n                    #else\n                        if (grlUseColors == 1.) {\n                            #ifdef GREASED_LINE_COLOR_DISTRIBUTION_TYPE_LINE\n                                vec4 grlColor = texture2D(grl_colors, vec2(grlCounters, 0.), 0.);\n                            #else\n                                vec2 lookup = vec2(fract(grlColorPointer / grl_textureSize.x), 1.0 - floor(grlColorPointer / grl_textureSize.x) / max(grl_textureSize.y - 1.0, 1.0));\n                                vec4 grlColor = texture2D(grl_colors, lookup, 0.0);\n                            #endif\n                            if (grlColorMode == ").concat(0,".) {\n                                gl_FragColor = grlColor;\n                            } else if (grlColorMode == ").concat(1,".) {\n                                gl_FragColor += grlColor;\n                            } else if (grlColorMode == ").concat(2,".) {\n                                gl_FragColor *= grlColor;\n                            }\n                        }\n                    #endif\n\n                ")}:null},t.prototype.dispose=function(){var t;null===(t=this.colorsTexture)||void 0===t||t.dispose(),e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"colors",{get:function(){return this._colors},set:function(e){this.setColors(e)},enumerable:!1,configurable:!0}),t.prototype.setColors=function(e,t,r){var n,i,o,a;void 0===t&&(t=!1),void 0===r&&(r=!1);var s=null!==(i=null===(n=this._colors)||void 0===n?void 0:n.length)&&void 0!==i?i:0;if(this._colors=e,null!==e&&0!==e.length){if(!t||r)if(this.colorsTexture&&s===e.length&&!r){var l=qy.Color3toRGBAUint8(e);this.colorsTexture.update(l)}else null===(a=this.colorsTexture)||void 0===a||a.dispose(),this.colorsTexture=qy.CreateColorsTexture("".concat(this._material.name,"-colors-texture"),e,this.colorsSampling,this._scene)}else null===(o=this.colorsTexture)||void 0===o||o.dispose()},t.prototype.updateLazy=function(){this._colors&&this.setColors(this._colors,!1,!0)},Object.defineProperty(t.prototype,"dashCount",{get:function(){return this._dashCount},set:function(e){this._dashCount=e,this._dashArray=1/e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeAttenuation",{get:function(){return this._sizeAttenuation},set:function(e){this._sizeAttenuation=e,this.markAllDefinesAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(e){this.setColor(e)},enumerable:!1,configurable:!0}),t.prototype.setColor=function(e,t){void 0===t&&(t=!1),null===this._color&&null!==e||null!==this._color&&null===e?(this._color=e,!t&&this.markAllDefinesAsDirty()):this._color=e},Object.defineProperty(t.prototype,"colorsDistributionType",{get:function(){return this._colorsDistributionType},set:function(e){this._colorsDistributionType=e,this.markAllDefinesAsDirty()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"resolution",{get:function(){return this._resolution},set:function(e){this._aspect=e.x/e.y,this._resolution=e},enumerable:!1,configurable:!0}),t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),r={colorDistributionType:this._colorsDistributionType,colorsSampling:this.colorsSampling,colorMode:this.colorMode,dashCount:this._dashCount,dashOffset:this.dashOffset,dashRatio:this.dashRatio,resolution:this._resolution,sizeAttenuation:this._sizeAttenuation,useColors:this.useColors,useDash:this.useDash,visibility:this.visibility,width:this.width};return this._colors&&(r.colors=this._colors),this._color&&(r.color=this._color),t.greasedLineMaterialOptions=r,t},t.prototype.parse=function(t,r,n){var i;e.prototype.parse.call(this,t,r,n);var o=t.greasedLineMaterialOptions;null===(i=this.colorsTexture)||void 0===i||i.dispose(),o.color&&this.setColor(o.color,!0),o.colorDistributionType&&(this.colorsDistributionType=o.colorDistributionType),o.colors&&(this.colors=o.colors),o.colorsSampling&&(this.colorsSampling=o.colorsSampling),o.colorMode&&(this.colorMode=o.colorMode),o.useColors&&(this.useColors=o.useColors),o.visibility&&(this.visibility=o.visibility),o.useDash&&(this.useDash=o.useDash),o.dashCount&&(this.dashCount=o.dashCount),o.dashRatio&&(this.dashRatio=o.dashRatio),o.dashOffset&&(this.dashOffset=o.dashOffset),o.width&&(this.width=o.width),o.sizeAttenuation&&(this.sizeAttenuation=o.sizeAttenuation),o.resolution&&(this.resolution=o.resolution),this.colors?this.colorsTexture=qy.CreateColorsTexture("".concat(this._material.name,"-colors-texture"),this.colors,this.colorsSampling,r):qy.PrepareEmptyColorsTexture(r),this.markAllDefinesAsDirty()},t.prototype.copyTo=function(e){var t,r=e;null===(t=r.colorsTexture)||void 0===t||t.dispose(),this._colors&&(r.colorsTexture=qy.CreateColorsTexture("".concat(r._material.name,"-colors-texture"),this._colors,r.colorsSampling,this._scene)),r.setColor(this.color,!0),r.colorsDistributionType=this.colorsDistributionType,r.colorsSampling=this.colorsSampling,r.colorMode=this.colorMode,r.useColors=this.useColors,r.visibility=this.visibility,r.useDash=this.useDash,r.dashCount=this.dashCount,r.dashRatio=this.dashRatio,r.dashOffset=this.dashOffset,r.width=this.width,r.sizeAttenuation=this.sizeAttenuation,r.resolution=this.resolution,r.markAllDefinesAsDirty()},t.GREASED_LINE_MATERIAL_NAME="GreasedLinePluginMaterial",t}(vo);(0,h.Y5)("BABYLON.".concat(Zy.GREASED_LINE_MATERIAL_NAME),Zy);li.l.ShadersStore.greasedLinePixelShader="precision highp float;uniform sampler2D grlColors;uniform float grlUseColors;uniform float grlUseDash;uniform float grlDashArray;uniform float grlDashOffset;uniform float grlDashRatio;uniform float grlVisibility;uniform float grlColorsWidth;uniform vec2 grl_colorModeAndColorDistributionType;uniform vec3 grlColor;varying float grlCounters;varying float grlColorPointer;void main() {float grlColorMode=grl_colorModeAndColorDistributionType.x;float grlColorDistributionType=grl_colorModeAndColorDistributionType.y;gl_FragColor=vec4(grlColor,1.);gl_FragColor.a=step(grlCounters,grlVisibility);if (gl_FragColor.a==0.) discard;if( grlUseDash==1. ){gl_FragColor.a=ceil(mod(grlCounters+grlDashOffset,grlDashArray)-(grlDashArray*grlDashRatio));if (gl_FragColor.a==0.) discard;}\nif (grlUseColors==1.) {vec4 textureColor;if (grlColorDistributionType==COLOR_DISTRIBUTION_TYPE_LINE) { \ntextureColor=texture2D(grlColors,vec2(grlCounters,0.),0.);} else {textureColor=texture2D(grlColors,vec2(grlColorPointer/grlColorsWidth,0.),0.);}\nif (grlColorMode==COLOR_MODE_SET) {gl_FragColor=textureColor;} else if (grlColorMode==COLOR_MODE_ADD) {gl_FragColor+=textureColor;} else if (grlColorMode==COLOR_MODE_MULTIPLY) {gl_FragColor*=textureColor;}}}\n",r(38615),r(35397);li.l.ShadersStore.greasedLineVertexShader="precision highp float;\n#include<instancesDeclaration>\nattribute float grl_widths;attribute vec3 grl_offsets;attribute float grl_colorPointers;attribute vec3 position;uniform mat4 viewProjection;uniform mat4 projection;varying float grlCounters;varying float grlColorPointer;\n#ifdef GREASED_LINE_CAMERA_FACING\nattribute vec4 grl_nextAndCounters;attribute vec4 grl_previousAndSide;uniform vec2 grlResolution;uniform float grlAspect;uniform float grlWidth;uniform float grlSizeAttenuation;vec2 grlFix( vec4 i,float aspect ) {vec2 res=i.xy/i.w;res.x*=aspect;return res;}\n#else\nattribute vec3 grl_slopes;attribute float grl_counters;\n#endif\nvoid main() {\n#include<instancesVertex>\ngrlColorPointer=grl_colorPointers;mat4 grlMatrix=viewProjection*finalWorld ;\n#ifdef GREASED_LINE_CAMERA_FACING\nfloat grlBaseWidth=grlWidth;vec3 grlPrevious=grl_previousAndSide.xyz;float grlSide=grl_previousAndSide.w;vec3 grlNext=grl_nextAndCounters.xyz;grlCounters=grl_nextAndCounters.w;vec3 grlPositionOffset=grl_offsets;vec4 grlFinalPosition=grlMatrix*vec4( position+grlPositionOffset ,1.0 );vec4 grlPrevPos=grlMatrix*vec4( grlPrevious+grlPositionOffset,1.0 );vec4 grlNextPos=grlMatrix*vec4( grlNext+grlPositionOffset,1.0 );vec2 grlCurrentP=grlFix( grlFinalPosition,grlAspect );vec2 grlPrevP=grlFix( grlPrevPos,grlAspect );vec2 grlNextP=grlFix( grlNextPos,grlAspect );float grlWidth=grlBaseWidth*grl_widths;vec2 grlDir;if( grlNextP==grlCurrentP ) grlDir=normalize( grlCurrentP-grlPrevP );else if( grlPrevP==grlCurrentP ) grlDir=normalize( grlNextP-grlCurrentP );else {vec2 grlDir1=normalize( grlCurrentP-grlPrevP );vec2 grlDir2=normalize( grlNextP-grlCurrentP );grlDir=normalize( grlDir1+grlDir2 );}\nvec4 grlNormal=vec4( -grlDir.y,grlDir.x,0.,1. );\n#ifdef GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM\ngrlNormal.xy*=-.5*grlWidth;\n#else\ngrlNormal.xy*=.5*grlWidth;\n#endif\ngrlNormal*=projection;if (grlSizeAttenuation==1.) {grlNormal.xy*=grlFinalPosition.w;grlNormal.xy/=( vec4( grlResolution,0.,1. )*projection ).xy;}\ngrlFinalPosition.xy+=grlNormal.xy*grlSide;gl_Position=grlFinalPosition;\n#else\ngrlCounters=grl_counters;vec4 grlFinalPosition=grlMatrix*vec4( (position+grl_offsets)+grl_slopes*grl_widths ,1.0 ) ;gl_Position=grlFinalPosition;\n#endif\n}\n";var Qy,Jy,$y,eb=function(e){function t(t,r,n){var i,o,a,s,l,h,d,p,f,_,m,g,v,y,b=this,T=["COLOR_DISTRIBUTION_TYPE_LINE ".concat(1,"."),"COLOR_DISTRIBUTION_TYPE_SEGMENT ".concat(0,"."),"COLOR_MODE_SET ".concat(0,"."),"COLOR_MODE_ADD ".concat(1,"."),"COLOR_MODE_MULTIPLY ".concat(2,".")],S=["position","grl_widths","grl_offsets","grl_colorPointers"];r.useRightHandedSystem&&T.push("GREASED_LINE_RIGHT_HANDED_COORDINATE_SYSTEM"),n.cameraFacing?(T.push("GREASED_LINE_CAMERA_FACING"),S.push("grl_previousAndSide","grl_nextAndCounters")):(S.push("grl_slopes"),S.push("grl_counters")),(b=e.call(this,t,r,{vertex:"greasedLine",fragment:"greasedLine"},{attributes:S,uniforms:["world","viewProjection","view","projection","grlColorsWidth","grlUseColors","grlWidth","grlColor","grl_colorModeAndColorDistributionType","grlResolution","grlAspect","grlAizeAttenuation","grlDashArray","grlDashOffset","grlDashRatio","grlUseDash","grlVisibility"],samplers:["grlColors"],defines:T})||this)._color=u.v9.White(),b._colorsDistributionType=0,b._colorsTexture=null,n=n||{color:jy.DEFAULT_COLOR};var E=r.getEngine();return b.visibility=null!==(i=n.visibility)&&void 0!==i?i:1,b.useDash=null!==(o=n.useDash)&&void 0!==o&&o,b.dashRatio=null!==(a=n.dashRatio)&&void 0!==a?a:.5,b.dashOffset=null!==(s=n.dashOffset)&&void 0!==s?s:0,b.dashCount=null!==(l=n.dashCount)&&void 0!==l?l:1,b.width=n.width?n.width:n.sizeAttenuation&&n.cameraFacing?jy.DEFAULT_WIDTH_ATTENUATED:jy.DEFAULT_WIDTH,b.sizeAttenuation=null!==(h=n.sizeAttenuation)&&void 0!==h&&h,b.color=null!==(d=n.color)&&void 0!==d?d:u.v9.White(),b.useColors=null!==(p=n.useColors)&&void 0!==p&&p,b.colorsDistributionType=null!==(f=n.colorDistributionType)&&void 0!==f?f:0,b.colorsSampling=null!==(_=n.colorsSampling)&&void 0!==_?_:nr.NEAREST_NEAREST,b.colorMode=null!==(m=n.colorMode)&&void 0!==m?m:0,b._colors=null!==(g=n.colors)&&void 0!==g?g:null,b._cameraFacing=null===(v=n.cameraFacing)||void 0===v||v,b.resolution=null!==(y=n.resolution)&&void 0!==y?y:new c.I9(E.getRenderWidth(),E.getRenderHeight()),n.colorsTexture?b.colorsTexture=n.colorsTexture:b.colorsTexture=qy.PrepareEmptyColorsTexture(r),b._colors&&b.useColors&&(b.colorsTexture=qy.CreateColorsTexture("".concat(b.name,"-colors-texture"),b._colors,b.colorsSampling,r)),E.onDisposeObservable.add((function(){qy.DisposeEmptyColorsTexture()})),b}return(0,f.C6)(t,e),t.prototype.dispose=function(){var t;null===(t=this._colorsTexture)||void 0===t||t.dispose(),e.prototype.dispose.call(this)},t.prototype._setColorModeAndColorDistributionType=function(){this.setVector2("grl_colorModeAndColorDistributionType",new c.I9(this._colorMode,this._colorsDistributionType))},t.prototype.updateLazy=function(){this._colors&&this.setColors(this._colors,!1,!0)},Object.defineProperty(t.prototype,"colors",{get:function(){return this._colors},set:function(e){this.setColors(e)},enumerable:!1,configurable:!0}),t.prototype.setColors=function(e,t,r){var n,i,o,a;void 0===t&&(t=!1),void 0===r&&(r=!1);var s=null!==(i=null===(n=this._colors)||void 0===n?void 0:n.length)&&void 0!==i?i:0;if(this._colors=e,null!==e&&0!==e.length){if(!t||r)if(this._colorsTexture&&s===e.length&&!r){var l=qy.Color3toRGBAUint8(e);this._colorsTexture.update(l)}else null===(a=this._colorsTexture)||void 0===a||a.dispose(),this.colorsTexture=qy.CreateColorsTexture("".concat(this.name,"-colors-texture"),e,this.colorsSampling,this.getScene())}else null===(o=this._colorsTexture)||void 0===o||o.dispose()},Object.defineProperty(t.prototype,"colorsTexture",{get:function(){var e;return null!==(e=this._colorsTexture)&&void 0!==e?e:null},set:function(e){this._colorsTexture=e,this.setFloat("grlColorsWidth",this._colorsTexture.getSize().width),this.setTexture("grlColors",this._colorsTexture)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._width},set:function(e){this._width=e,this.setFloat("grlWidth",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useColors",{get:function(){return this._useColors},set:function(e){this._useColors=e,this.setFloat("grlUseColors",qy.BooleanToNumber(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorsSampling",{get:function(){return this._colorsSampling},set:function(e){this._colorsSampling=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"visibility",{get:function(){return this._visibility},set:function(e){this._visibility=e,this.setFloat("grlVisibility",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useDash",{get:function(){return this._useDash},set:function(e){this._useDash=e,this.setFloat("grlUseDash",qy.BooleanToNumber(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dashOffset",{get:function(){return this._dashOffset},set:function(e){this._dashOffset=e,this.setFloat("grlDashOffset",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dashRatio",{get:function(){return this._dashRatio},set:function(e){this._dashRatio=e,this.setFloat("grlDashRatio",e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dashCount",{get:function(){return this._dashCount},set:function(e){this._dashCount=e,this._dashArray=1/e,this.setFloat("grlDashArray",this._dashArray)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeAttenuation",{get:function(){return this._sizeAttenuation},set:function(e){this._sizeAttenuation=e,this.setFloat("grlSizeAttenuation",qy.BooleanToNumber(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._color},set:function(e){this.setColor(e)},enumerable:!1,configurable:!0}),t.prototype.setColor=function(e){e=null!=e?e:jy.DEFAULT_COLOR,this._color=e,this.setColor3("grlColor",e)},Object.defineProperty(t.prototype,"colorsDistributionType",{get:function(){return this._colorsDistributionType},set:function(e){this._colorsDistributionType=e,this._setColorModeAndColorDistributionType()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorMode",{get:function(){return this._colorMode},set:function(e){this._colorMode=e,this._setColorModeAndColorDistributionType()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"resolution",{get:function(){return this._resolution},set:function(e){this._resolution=e,this.setVector2("grlResolution",e),this.setFloat("grlAspect",e.x/e.y)},enumerable:!1,configurable:!0}),t.prototype.serialize=function(){var t=e.prototype.serialize.call(this),r={colorDistributionType:this._colorsDistributionType,colorsSampling:this._colorsSampling,colorMode:this._colorMode,color:this._color,dashCount:this._dashCount,dashOffset:this._dashOffset,dashRatio:this._dashRatio,resolution:this._resolution,sizeAttenuation:this._sizeAttenuation,useColors:this._useColors,useDash:this._useDash,visibility:this._visibility,width:this._width,cameraFacing:this._cameraFacing};return this._colors&&(r.colors=this._colors),t.greasedLineMaterialOptions=r,t},t.prototype.parse=function(e,t,r){var n,i,o=e.greasedLineMaterialOptions;null===(n=this._colorsTexture)||void 0===n||n.dispose(),o.color&&(this.color=o.color),o.colorDistributionType&&(this.colorsDistributionType=o.colorDistributionType),o.colorsSampling&&(this.colorsSampling=o.colorsSampling),o.colorMode&&(this.colorMode=o.colorMode),o.useColors&&(this.useColors=o.useColors),o.visibility&&(this.visibility=o.visibility),o.useDash&&(this.useDash=o.useDash),o.dashCount&&(this.dashCount=o.dashCount),o.dashRatio&&(this.dashRatio=o.dashRatio),o.dashOffset&&(this.dashOffset=o.dashOffset),o.width&&(this.width=o.width),o.sizeAttenuation&&(this.sizeAttenuation=o.sizeAttenuation),o.resolution&&(this.resolution=o.resolution),o.colors?this.colorsTexture=qy.CreateColorsTexture("".concat(this.name,"-colors-texture"),o.colors,this.colorsSampling,this.getScene()):this.colorsTexture=qy.PrepareEmptyColorsTexture(t),this._cameraFacing=null===(i=o.cameraFacing)||void 0===i||i,this.setDefine("GREASED_LINE_CAMERA_FACING",this._cameraFacing)},t}(na);!function(e){e[e.MATERIAL_TYPE_STANDARD=0]="MATERIAL_TYPE_STANDARD",e[e.MATERIAL_TYPE_PBR=1]="MATERIAL_TYPE_PBR",e[e.MATERIAL_TYPE_SIMPLE=2]="MATERIAL_TYPE_SIMPLE"}(Qy||(Qy={})),function(e){e[e.COLOR_MODE_SET=0]="COLOR_MODE_SET",e[e.COLOR_MODE_ADD=1]="COLOR_MODE_ADD",e[e.COLOR_MODE_MULTIPLY=2]="COLOR_MODE_MULTIPLY"}(Jy||(Jy={})),function(e){e[e.COLOR_DISTRIBUTION_TYPE_SEGMENT=0]="COLOR_DISTRIBUTION_TYPE_SEGMENT",e[e.COLOR_DISTRIBUTION_TYPE_LINE=1]="COLOR_DISTRIBUTION_TYPE_LINE"}($y||($y={}));var tb,rb=[new qc.v9(.98,.26,.38),new qc.v9(.47,.75,.3),new qc.v9(0,.26,.77),new qc.v9(.97,.6,.76),new qc.v9(.19,.63,.78),new qc.v9(.98,.8,.6),new qc.v9(.65,.43,.15),new qc.v9(.15,.47,.22),new qc.v9(.67,.71,.86),new qc.v9(.09,.46,.56),new qc.v9(.8,.98,.02),new qc.v9(.39,.29,.13),new qc.v9(.53,.63,.06),new qc.v9(.95,.96,.41),new qc.v9(1,.72,.94),new qc.v9(.63,.08,.31),new qc.v9(.66,.96,.95),new qc.v9(.22,.14,.19),new qc.v9(.14,.65,.59),new qc.v9(.93,1,.68),new qc.v9(.93,.14,.44),new qc.v9(.47,.86,.67),new qc.v9(.85,.07,.78),new qc.v9(.53,.64,.98),new qc.v9(.43,.37,.56),new qc.v9(.71,.65,.25),new qc.v9(.66,.19,.01),new qc.v9(.94,.53,.12),new qc.v9(.41,.44,.44),new qc.v9(.24,.71,.96),new qc.v9(.57,.28,.56),new qc.v9(.44,.98,.42)];!function(e){e[e.NONE=0]="NONE",e[e.TRIANGLES=1]="TRIANGLES",e[e.VERTICES=2]="VERTICES",e[e.TRIANGLES_VERTICES=3]="TRIANGLES_VERTICES",e[e.UV0=4]="UV0",e[e.UV1=5]="UV1",e[e.VERTEXCOLORS=6]="VERTEXCOLORS",e[e.MATERIALIDS=7]="MATERIALIDS"}(tb||(tb={}));var nb=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.DBG_MODE=0,t.DBG_MULTIPLY=!0,t.DBG_ENABLED=!0,t}return(0,f.C6)(t,e),t}(io),ib=function(e){function t(r,n){void 0===n&&(n={});var i,o,a,s,l,c,u,h,d,p,f,_,m,g=this,v=new nb;return v.DBG_MODE=null!==(i=n.mode)&&void 0!==i?i:v.DBG_MODE,v.DBG_MULTIPLY=null!==(o=n.multiply)&&void 0!==o?o:v.DBG_MULTIPLY,(g=e.call(this,r,"MeshDebug",200,v,!0,!0)||this)._mode=v.DBG_MODE,g._multiply=v.DBG_MULTIPLY,g.shadedDiffuseColor=null!==(a=n.shadedDiffuseColor)&&void 0!==a?a:new qc.v9(1,1,1),g.shadedSpecularColor=null!==(s=n.shadedSpecularColor)&&void 0!==s?s:new qc.v9(.8,.8,.8),g.shadedSpecularPower=null!==(l=n.shadedSpecularPower)&&void 0!==l?l:10,g.wireframeThickness=null!==(c=n.wireframeThickness)&&void 0!==c?c:.7,g.wireframeTrianglesColor=null!==(u=n.wireframeTrianglesColor)&&void 0!==u?u:new qc.v9(0,0,0),g.wireframeVerticesColor=null!==(h=n.wireframeVerticesColor)&&void 0!==h?h:new qc.v9(.8,.8,.8),g.vertexColor=null!==(d=n.vertexColor)&&void 0!==d?d:new qc.v9(0,0,0),g.vertexRadius=null!==(p=n.vertexRadius)&&void 0!==p?p:1.2,g.uvScale=null!==(f=n.uvScale)&&void 0!==f?f:20,g.uvPrimaryColor=null!==(_=n.uvPrimaryColor)&&void 0!==_?_:new qc.v9(1,1,1),g.uvSecondaryColor=null!==(m=n.uvSecondaryColor)&&void 0!==m?m:new qc.v9(.5,.5,.5),g._materialColor=t.MaterialColors[t._PluginCount++%t.MaterialColors.length],g.isEnabled=!0,g}return(0,f.C6)(t,e),t.prototype._markAllDefinesAsDirty=function(){this._enable(this._isEnabled),this.markAllDefinesAsDirty()},t.prototype.isCompatible=function(e){switch(e){case 0:case 1:return!0;default:return!1}},t.prototype.getClassName=function(){return"MeshDebugPluginMaterial"},Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){if(this._isEnabled!==e){if(!this._material.getScene().getEngine().isWebGPU&&1==this._material.getScene().getEngine().version)return y.V.Error("MeshDebugPluginMaterial is not supported on WebGL 1.0."),void(this._isEnabled=!1);this._isEnabled=e,this._markAllDefinesAsDirty()}},enumerable:!1,configurable:!0}),t.prototype.prepareDefines=function(e,t,r){2!=this._mode&&1!=this._mode&&3!=this._mode||r.isVerticesDataPresent("dbg_initialPass")||y.V.Warn("For best results with TRIANGLES, TRIANGLES_VERTICES, or VERTICES modes, please use MeshDebugPluginMaterial.PrepareMeshForTrianglesAndVerticesMode() on mesh.",1),e.DBG_MODE=this._mode,e.DBG_MULTIPLY=this._multiply,e.DBG_ENABLED=this._isEnabled},t.prototype.getAttributes=function(e){e.push("dbg_initialPass")},t.prototype.getUniforms=function(e){return void 0===e&&(e=0),{ubo:[{name:"dbg_shadedDiffuseColor",size:3,type:"vec3"},{name:"dbg_shadedSpecularColorPower",size:4,type:"vec4"},{name:"dbg_thicknessRadiusScale",size:3,type:"vec3"},{name:"dbg_wireframeTrianglesColor",size:3,type:"vec3"},{name:"dbg_wireframeVerticesColor",size:3,type:"vec3"},{name:"dbg_vertexColor",size:3,type:"vec3"},{name:"dbg_uvPrimaryColor",size:3,type:"vec3"},{name:"dbg_uvSecondaryColor",size:3,type:"vec3"},{name:"dbg_materialColor",size:3,type:"vec3"}],fragment:0===e?"#if defined(DBG_ENABLED)\nuniform vec3 dbg_shadedDiffuseColor;\nuniform vec4 dbg_shadedSpecularColorPower;\nuniform vec3 dbg_thicknessRadiusScale;\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    uniform vec3 dbg_vertexColor;\n#endif\n\n#if DBG_MODE == 1\n    uniform vec3 dbg_wireframeTrianglesColor;\n#elif DBG_MODE == 3\n    uniform vec3 dbg_wireframeVerticesColor;\n#elif DBG_MODE == 4 || DBG_MODE == 5\n    uniform vec3 dbg_uvPrimaryColor;\n    uniform vec3 dbg_uvSecondaryColor;\n#elif DBG_MODE == 7\n    uniform vec3 dbg_materialColor;\n#endif\n#endif":"#if defined(DBG_ENABLED)\nuniform dbg_shadedDiffuseColor: vec3f;\nuniform dbg_shadedSpecularColorPower: vec4f;\nuniform dbg_thicknessRadiusScale: vec3f;\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    uniform dbg_vertexColor: vec3f;\n#endif\n\n#if DBG_MODE == 1\n    uniform dbg_wireframeTrianglesColor: vec3f;\n#elif DBG_MODE == 3\n    uniform  dbg_wireframeVerticesColor: vec3f;\n#elif DBG_MODE == 4 || DBG_MODE == 5\n    uniform dbg_uvPrimaryColor: vec3f;\n    uniform dbg_uvSecondaryColor: vec3f;\n#elif DBG_MODE == 7\n    uniform dbg_materialColor: vec3f;\n#endif\n#endif"}},t.prototype.bindForSubMesh=function(e){this._isEnabled&&(e.updateFloat3("dbg_shadedDiffuseColor",this.shadedDiffuseColor.r,this.shadedDiffuseColor.g,this.shadedDiffuseColor.b),e.updateFloat4("dbg_shadedSpecularColorPower",this.shadedSpecularColor.r,this.shadedSpecularColor.g,this.shadedSpecularColor.b,this.shadedSpecularPower),e.updateFloat3("dbg_thicknessRadiusScale",this.wireframeThickness,this.vertexRadius,this.uvScale),e.updateColor3("dbg_wireframeTrianglesColor",this.wireframeTrianglesColor),e.updateColor3("dbg_wireframeVerticesColor",this.wireframeVerticesColor),e.updateColor3("dbg_vertexColor",this.vertexColor),e.updateColor3("dbg_uvPrimaryColor",this.uvPrimaryColor),e.updateColor3("dbg_uvSecondaryColor",this.uvSecondaryColor),e.updateColor3("dbg_materialColor",this._materialColor))},t.prototype.getCustomCode=function(e,t){return void 0===t&&(t=0),1===t?"vertex"===e?{CUSTOM_VERTEX_DEFINITIONS:"#if defined(DBG_ENABLED)\nattribute dbg_initialPass: f32;\nvarying dbg_vBarycentric: vec3f;\nvarying dbg_vVertexWorldPos: vec3f;\nvarying dbg_vPass: f32;\n#endif",CUSTOM_VERTEX_MAIN_END:"#if defined(DBG_ENABLED)\nvar dbg_vertexIndex = f32(input.vertexIndex) % 3.;\nif (dbg_vertexIndex == 0.0) { \n    vertexOutputs.dbg_vBarycentric = vec3f(1.,0.,0.); \n}\nelse if (dbg_vertexIndex == 1.0) { \n    vertexOutputs.dbg_vBarycentric = vec3f(0.,1.,0.); \n}\nelse { \n    vertexOutputs.dbg_vBarycentric = vec3f(0.,0.,1.); \n}\n\nvertexOutputs.dbg_vVertexWorldPos = vertexOutputs.vPositionW;\nvertexOutputs.dbg_vPass = input.dbg_initialPass;\n#endif"}:{CUSTOM_FRAGMENT_DEFINITIONS:"#if defined(DBG_ENABLED)\nvarying dbg_vBarycentric: vec3f;\nvarying dbg_vVertexWorldPos: vec3f;\nvarying dbg_vPass: f32;\n\n#if !defined(DBG_MULTIPLY)\n    fn dbg_applyShading(color: vec3f) -> vec3f {\n        var N = fragmentInputs.vNormalW.xyz;\n        var L = normalize(scene.vEyePosition.xyz - fragmentInputs.vPositionW.xyz);\n        var H = normalize(L + L);\n        var LdotN = clamp(dot(L,N), 0., 1.);\n        var HdotN = clamp(dot(H,N), 0., 1.);\n        var specTerm = pow(HdotN, uniforms.dbg_shadedSpecularColorPower.w);\n        var result = color * (LdotN / PI);\n        result += uniforms.dbg_shadedSpecularColorPower.rgb * (specTerm / PI);\n        return result;\n    }\n#endif\n\n#if DBG_MODE == 1 || DBG_MODE == 3\n    fn dbg_edgeFactor() -> f32 {\n        var d = fwidth(fragmentInputs.dbg_vBarycentric);\n        var a3 = smoothstep(vec3f(0.), d * uniforms.dbg_thicknessRadiusScale.x, fragmentInputs.dbg_vBarycentric);\n        return min(min(a3.x, a3.y), a3.z);\n    }\n#endif\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    fn dbg_cornerFactor() -> f32 {\n        var worldPos = fragmentInputs.vPositionW;\n        float dist = length(worldPos - fragmentInputs.dbg_vVertexWorldPos);\n        float camDist = length(worldPos - scene.vEyePosition.xyz);\n        float d = sqrt(camDist) * .001;\n        return smoothstep((uniforms.dbg_thicknessRadiusScale.y * d), ((uniforms.dbg_thicknessRadiusScale.y * 1.01) * d), dist);\n    }\n#endif\n\n#if (DBG_MODE == 4 && defined(UV1)) || (DBG_MODE == 5 && defined(UV2))\n    fn dbg_checkerboardFactor(uv: vec2f) -> f32 {\n        var f = fract(uv * uniforms.dbg_thicknessRadiusScale.z);\n        f -= .5;\n        return (f.x * f.y) > 0. ? 1. : 0.;\n    }\n#endif\n#endif",CUSTOM_FRAGMENT_MAIN_END:"#if defined(DBG_ENABLED)\nvar dbg_color = vec3f(1.);\n#if DBG_MODE == 1\n    dbg_color = mix(uniforms.dbg_wireframeTrianglesColor, vec3f(1.), dbg_edgeFactor());\n#elif DBG_MODE == 2 || DBG_MODE == 3\n    var dbg_cornerFactor = dbg_cornerFactor();\n    if (fragmentInputs.dbg_vPass == 0. && dbg_cornerFactor == 1.) discard;\n    dbg_color = mix(uniforms.dbg_vertexColor, vec3(1.), dbg_cornerFactor);\n    #if DBG_MODE == 3\n        dbg_color *= mix(uniforms.dbg_wireframeVerticesColor, vec3f(1.), dbg_edgeFactor());\n    #endif\n#elif DBG_MODE == 4 && defined(MAINUV1)\n    dbg_color = mix(uniforms.dbg_uvPrimaryColor, uniforms.dbg_uvSecondaryColor, dbg_checkerboardFactor(fragmentInputs.vMainUV1));\n#elif DBG_MODE == 5 && defined(MAINUV2)\n    dbg_color = mix(uniforms.dbg_uvPrimaryColor, uniforms.dbg_uvSecondaryColor, dbg_checkerboardFactor(fragmentInputs.vMainUV2));\n#elif DBG_MODE == 6 && defined(VERTEXCOLOR)\n    dbg_color = fragmentInputs.vColor.rgb;\n#elif DBG_MODE == 7\n    dbg_color = uniforms.dbg_materialColor;\n#endif\n\n#if defined(DBG_MULTIPLY)\n    fragmentOutputs.color *= vec4f(dbg_color, 1.);\n#else\n    #if DBG_MODE != 6\n        fragmentOutputs.color = vec4f(dbg_applyShading(dbg_shadedDiffuseColor) * dbg_color, 1.);\n    #else\n        fragmentOutputs.color = vec4f(dbg_color, 1.);\n    #endif\n#endif\n#endif"}:"vertex"===e?{CUSTOM_VERTEX_DEFINITIONS:"#if defined(DBG_ENABLED)\nattribute float dbg_initialPass;\nvarying vec3 dbg_vBarycentric;\nflat varying vec3 dbg_vVertexWorldPos;\nflat varying float dbg_vPass;\n#endif",CUSTOM_VERTEX_MAIN_END:"#if defined(DBG_ENABLED)\nfloat dbg_vertexIndex = mod(float(gl_VertexID), 3.);\nif (dbg_vertexIndex == 0.0) { \n    dbg_vBarycentric = vec3(1.,0.,0.); \n}\nelse if (dbg_vertexIndex == 1.0) { \n    dbg_vBarycentric = vec3(0.,1.,0.); \n}\nelse { \n    dbg_vBarycentric = vec3(0.,0.,1.); \n}\n\ndbg_vVertexWorldPos = vPositionW;\ndbg_vPass = dbg_initialPass;\n#endif"}:{CUSTOM_FRAGMENT_DEFINITIONS:"#if defined(DBG_ENABLED)\nvarying vec3 dbg_vBarycentric;\nflat varying vec3 dbg_vVertexWorldPos;\nflat varying float dbg_vPass;\n\n#if !defined(DBG_MULTIPLY)\n    vec3 dbg_applyShading(vec3 color) {\n        vec3 N = vNormalW.xyz;\n        vec3 L = normalize(vEyePosition.xyz - vPositionW.xyz);\n        vec3 H = normalize(L + L);\n        float LdotN = clamp(dot(L,N), 0., 1.);\n        float HdotN = clamp(dot(H,N), 0., 1.);\n        float specTerm = pow(HdotN, dbg_shadedSpecularColorPower.w);\n        color *= (LdotN / PI);\n        color += dbg_shadedSpecularColorPower.rgb * (specTerm / PI);\n        return color;\n    }\n#endif\n\n#if DBG_MODE == 1 || DBG_MODE == 3\n    float dbg_edgeFactor() {\n        vec3 d = fwidth(dbg_vBarycentric);\n        vec3 a3 = smoothstep(vec3(0.), d * dbg_thicknessRadiusScale.x, dbg_vBarycentric);\n        return min(min(a3.x, a3.y), a3.z);\n    }\n#endif\n\n#if DBG_MODE == 2 || DBG_MODE == 3\n    float dbg_cornerFactor() {\n        vec3 worldPos = vPositionW;\n        float dist = length(worldPos - dbg_vVertexWorldPos);\n        float camDist = length(worldPos - vEyePosition.xyz);\n        float d = sqrt(camDist) * .001;\n        return smoothstep((dbg_thicknessRadiusScale.y * d), ((dbg_thicknessRadiusScale.y * 1.01) * d), dist);\n    }\n#endif\n\n#if (DBG_MODE == 4 && defined(UV1)) || (DBG_MODE == 5 && defined(UV2))\n    float dbg_checkerboardFactor(vec2 uv) {\n        vec2 f = fract(uv * dbg_thicknessRadiusScale.z);\n        f -= .5;\n        return (f.x * f.y) > 0. ? 1. : 0.;\n    }\n#endif\n#endif",CUSTOM_FRAGMENT_MAIN_END:"#if defined(DBG_ENABLED)\nvec3 dbg_color = vec3(1.);\n#if DBG_MODE == 1\n    dbg_color = mix(dbg_wireframeTrianglesColor, vec3(1.), dbg_edgeFactor());\n#elif DBG_MODE == 2 || DBG_MODE == 3\n    float dbg_cornerFactor = dbg_cornerFactor();\n    if (dbg_vPass == 0. && dbg_cornerFactor == 1.) discard;\n    dbg_color = mix(dbg_vertexColor, vec3(1.), dbg_cornerFactor);\n    #if DBG_MODE == 3\n        dbg_color *= mix(dbg_wireframeVerticesColor, vec3(1.), dbg_edgeFactor());\n    #endif\n#elif DBG_MODE == 4 && defined(MAINUV1)\n    dbg_color = mix(dbg_uvPrimaryColor, dbg_uvSecondaryColor, dbg_checkerboardFactor(vMainUV1));\n#elif DBG_MODE == 5 && defined(MAINUV2)\n    dbg_color = mix(dbg_uvPrimaryColor, dbg_uvSecondaryColor, dbg_checkerboardFactor(vMainUV2));\n#elif DBG_MODE == 6 && defined(VERTEXCOLOR)\n    dbg_color = vColor.rgb;\n#elif DBG_MODE == 7\n    dbg_color = dbg_materialColor;\n#endif\n\n#if defined(DBG_MULTIPLY)\n    gl_FragColor *= vec4(dbg_color, 1.);\n#else\n    #if DBG_MODE != 6\n        gl_FragColor = vec4(dbg_applyShading(dbg_shadedDiffuseColor) * dbg_color, 1.);\n    #else\n        gl_FragColor = vec4(dbg_color, 1.);\n    #endif\n#endif\n#endif"}},t.Reset=function(){this._PluginCount=0,this.MaterialColors=rb},t.PrepareMeshForTrianglesAndVerticesMode=function(e,t){void 0===t&&(t=!1);var r=function(){};if(0==e.getTotalIndices())return r;if(t){for(var n=e.getVerticesDataKinds(),i=e.getIndices(),o={},a=0,s=n;a<s.length;a++){var l=s[a];o[l]=e.getVerticesData(l)}r=function(){e.setIndices(i);for(var t=0,r=n;t<r.length;t++){var a=r[t],s=e.getVertexBuffer(a).getStrideSize();e.setVerticesData(a,o[a],void 0,s)}e.removeVerticesData("dbg_initialPass")}}for(var c=Array.from(e.getIndices()),u=[],h=0;h<c.length;h+=3)u.push(c[h+1],c[h+2],c[h+0]);e.setIndices(c.concat(u)),e.convertToUnIndexedMesh(),e.isUnIndexed=!1;var d=[];for(h=(c=Array.from(e.getIndices())).length/2;h<c.length;h+=3)d.push(c[h+1],c[h+2],c[h+0]);e.setIndices(c.concat(d));var p=e.getTotalVertices(),f=p/2,_=new Array(p).fill(1,0,f).fill(0,f,p);return e.setVerticesData("dbg_initialPass",_,!1,1),r},t._PluginCount=0,t.MaterialColors=rb,(0,f.Cg)([(0,V.jT)()],t.prototype,"_materialColor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_isEnabled",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllDefinesAsDirty")],t.prototype,"mode",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllDefinesAsDirty")],t.prototype,"multiply",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"shadedDiffuseColor",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"shadedSpecularColor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"shadedSpecularPower",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"wireframeThickness",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"wireframeTrianglesColor",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"wireframeVerticesColor",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"vertexColor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"vertexRadius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"uvScale",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"uvPrimaryColor",void 0),(0,f.Cg)([(0,V.jT)()],t.prototype,"uvSecondaryColor",void 0),t}(vo);(0,h.Y5)("BABYLON.MeshDebugPluginMaterial",ib),Object.defineProperty(Co.prototype,"decalMap",{get:function(){if(!this._decalMap){if(this._uniformBufferLayoutBuilt)return null;this._decalMap=new Uy(this)}return this._decalMap},enumerable:!0,configurable:!0}),Object.defineProperty(rd.prototype,"decalMap",{get:function(){if(!this._decalMap){if(this._uniformBufferLayoutBuilt)return null;this._decalMap=new Uy(this)}return this._decalMap},enumerable:!0,configurable:!0}),Object.defineProperty(bt.prototype,"decalMap",{get:function(){return this._decalMap},set:function(e){this._decalMap=e},enumerable:!0,configurable:!0});var ob=r(23667),ab=r(84765),sb=r(85588),lb=r(66904),cb=w.HighestCommonFactor,ub=(0,f.Cl)((0,f.Cl)({},w),{TwoPi:2*Math.PI,Sign:Math.sign,Log2:Math.log2,HCF:cb}),hb=function(){function e(e,t){this.radius=e,this.theta=t,this.radius=e,this.theta=t}return e.prototype.getClassName=function(){return"Polar"},e.prototype.toString=function(){return JSON.stringify(this)},e.prototype.asArray=function(){return[this.radius,this.theta]},e.prototype.addToRef=function(e,t){return t.radius=this.radius+e.radius,t.theta=this.theta+e.theta,t},e.prototype.add=function(t){var r=new e(0,0);return this.addToRef(t,r),r},e.prototype.addInPlace=function(e){return this.addToRef(e,this),this},e.prototype.addInPlaceFromFloats=function(e,t){return this.radius+=e,this.theta+=t,this},e.prototype.subtractToRef=function(e,t){return t.radius=this.radius-e.radius,t.theta=this.theta-e.theta,t},e.prototype.subtract=function(t){var r=new e(0,0);return this.subtractToRef(t,r),r},e.prototype.subtractInPlace=function(e){return this.subtractToRef(e,this),this},e.prototype.subtractFromFloatsToRef=function(e,t,r){return r.radius=this.radius-e,r.theta=this.theta-t,r},e.prototype.subtractFromFloats=function(t,r){var n=new e(0,0);return this.subtractFromFloatsToRef(t,r,n),n},e.prototype.multiplyToRef=function(e,t){return t.radius=this.radius*e.radius,t.theta=this.theta*e.theta,t},e.prototype.multiply=function(t){var r=new e(0,0);return this.multiplyToRef(t,r),r},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this),this},e.prototype.divideToRef=function(e,t){return t.radius=this.radius/e.radius,t.theta=this.theta/e.theta,t},e.prototype.divide=function(t){var r=new e(0,0);return this.divideToRef(t,r),r},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this),this},e.prototype.clone=function(){return new e(this.radius,this.theta)},e.prototype.copyFrom=function(e){return this.radius=e.radius,this.theta=e.theta,this},e.prototype.copyFromFloats=function(e,t){return this.radius=e,this.theta=t,this},e.prototype.scaleToRef=function(e,t){return t.radius=this.radius*e,t.theta=this.theta*e,t},e.prototype.scale=function(t){var r=new e(0,0);return this.scaleToRef(t,r),r},e.prototype.scaleInPlace=function(e){return this.scaleToRef(e,this),this},e.prototype.set=function(e,t){return this.radius=e,this.theta=t,this},e.prototype.setAll=function(e){return this.set(e,e),this},e.prototype.toVector2ToRef=function(e){var t=this.radius*Math.cos(this.theta),r=this.radius*Math.sin(this.theta);return e.set(t,r),e},e.prototype.toVector2=function(){var e=new c.I9(0,0);return this.toVector2ToRef(e)},e.FromVector2ToRef=function(e,t){var r=Math.sign(e.y)*Math.acos(e.x/e.length());return t.radius=e.length(),t.theta=r,t},e.FromVector2=function(t){var r=new e(0,0);return e.FromVector2ToRef(t,r),r},e.FromArray=function(t){return new e(t[0],t[1])},e}(),db=function(){function e(e,t,r){this.radius=e,this.theta=t,this.phi=r,this.radius=e,this.theta=t,this.phi=r}return e.prototype.getClassName=function(){return"Spherical"},e.prototype.toString=function(){return JSON.stringify(this)},e.prototype.asArray=function(){return[this.radius,this.theta,this.phi]},e.prototype.addToRef=function(e,t){return t.radius=this.radius+e.radius,t.theta=this.theta+e.theta,t.phi=this.phi+e.phi,t},e.prototype.add=function(t){var r=new e(0,0,0);return this.addToRef(t,r),r},e.prototype.addInPlace=function(e){return this.addToRef(e,this),this},e.prototype.addInPlaceFromFloats=function(e,t,r){return this.radius+=e,this.theta+=t,this.phi+=r,this},e.prototype.subtractToRef=function(e,t){return t.radius=this.radius-e.radius,t.theta=this.theta-e.theta,t.phi=this.phi-e.phi,t},e.prototype.subtract=function(t){var r=new e(0,0,0);return this.subtractToRef(t,r),r},e.prototype.subtractInPlace=function(e){return this.subtractToRef(e,this),this},e.prototype.subtractFromFloatsToRef=function(e,t,r,n){return n.radius=this.radius-e,n.theta=this.theta-t,n.phi=this.phi-r,n},e.prototype.subtractFromFloats=function(t,r,n){var i=new e(0,0,0);return this.subtractFromFloatsToRef(t,r,n,i),i},e.prototype.multiplyToRef=function(e,t){return t.radius=this.radius*e.radius,t.theta=this.theta*e.theta,t.phi=this.phi*e.phi,t},e.prototype.multiply=function(t){var r=new e(0,0,0);return this.multiplyToRef(t,r),r},e.prototype.multiplyInPlace=function(e){return this.multiplyToRef(e,this),this},e.prototype.divideToRef=function(e,t){return t.radius=this.radius/e.radius,t.theta=this.theta/e.theta,t.phi=this.phi/e.phi,t},e.prototype.divide=function(t){var r=new e(0,0,0);return this.divideToRef(t,r),r},e.prototype.divideInPlace=function(e){return this.divideToRef(e,this),this},e.prototype.clone=function(){return new e(this.radius,this.theta,this.phi)},e.prototype.copyFrom=function(e){return this.radius=e.radius,this.theta=e.theta,this.phi=e.phi,this},e.prototype.copyFromFloats=function(e,t,r){return this.radius=e,this.theta=t,this.phi=r,this},e.prototype.scaleToRef=function(e,t){return t.radius=this.radius*e,t.theta=this.theta*e,t.phi=this.phi*e,t},e.prototype.scale=function(t){var r=new e(0,0,0);return this.scaleToRef(t,r),r},e.prototype.scaleInPlace=function(e){return this.scaleToRef(e,this),this},e.prototype.set=function(e,t,r){return this.radius=e,this.theta=t,this.phi=r,this},e.prototype.setAll=function(e){return this.set(e,e,e),this},e.prototype.toVector3ToRef=function(e){var t=this.radius*Math.sin(this.theta)*Math.cos(this.phi),r=this.radius*Math.cos(this.theta),n=this.radius*Math.sin(this.theta)*Math.sin(this.phi);return e.set(t,r,n),e},e.prototype.toVector3=function(){var e=new c.Pq(0,0,0);return this.toVector3ToRef(e)},e.FromVector3ToRef=function(e,t){return t.radius=e.length(),t.theta=Math.acos(e.y/t.radius),t.phi=Math.atan2(e.z,e.x),t},e.FromVector3=function(t){var r=new e(0,0,0);return e.FromVector3ToRef(t,r),r},e.FromArray=function(t){return new e(t[0],t[1],t[2])},e}(),pb=function(){function e(e,t,r,n,i){void 0===t&&(t=2),void 0===r&&(r=3),void 0===n&&(n=1),void 0===i&&(i=1),this._curIndex=0,this._sequence=[],this._numSamples=0,this.x=0,this.y=0,this._width=n,this._height=i,this._baseX=t,this._baseY=r,this._generateSequence(e),this.next()}return e.prototype.regenerate=function(e){this._generateSequence(e),this.next()},e.prototype.setDimensions=function(e,t){this._width=e,this._height=t},e.prototype.next=function(){this.x=this._sequence[this._curIndex]/this._width,this.y=this._sequence[this._curIndex+1]/this._height,this._curIndex+=2,this._curIndex>=2*this._numSamples&&(this._curIndex=0)},e.prototype._generateSequence=function(e){this._sequence=[],this._curIndex=0,this._numSamples=e;for(var t=1;t<=e;++t)this._sequence.push(this._halton(t,this._baseX)-.5,this._halton(t,this._baseY)-.5)},e.prototype._halton=function(e,t){for(var r=1,n=0;e>0;)n+=(r/=t)*(e%t),e=~~(e/t);return n},e}();function fb(e,t){return"{X: ".concat(e.x.toFixed(t)," Y: ").concat(e.y.toFixed(t),"}")}function _b(e,t){return"{X: ".concat(e._x.toFixed(t)," Y: 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d.typedArrayConstructor(d.heap.buffer,_,p);i(n,g.slice(),l,h,u,c)}finally{e._free(_)}};if(r)for(var v in r){var y=r[v],b=o.GetAttributeByUniqueId(s,y);g(o,s,v,b)}else{var T={position:e.POSITION,normal:e.NORMAL,color:e.COLOR,uv:e.TEX_COORD};for(var v in T)-1!==(y=o.GetAttributeId(s,T[v]))&&(b=o.GetAttribute(s,y),g(o,s,v,b))}return m}finally{s&&e.destroy(s),a&&e.destroy(a),o&&e.destroy(o)}}function Tb(){var e;onmessage=function(t){var r=t.data;switch(r.id){case"init":var n=r.decoder;n.url&&importScripts(n.url);var i=n.wasmBinary?{wasmBinary:n.wasmBinary}:{};e=DracoDecoderModule(i),postMessage({id:"initDone"});break;case"decodeMesh":if(!e)throw new Error("Draco decoder module is not available");e.then((function(e){var t=bb(e,r.dataView,r.attributes,(function(e){postMessage({id:"indices",data:e},[e.buffer])}),(function(e,t,r,n,i,o){postMessage({id:"attribute",kind:e,data:t,size:r,byteOffset:n,byteStride:i,normalized:o},[t.buffer])}));postMessage({id:"decodeMeshDone",totalVertices:t})}))}}}var Sb=function(){function e(t){void 0===t&&(t=e.DefaultNumWorkers);var r=this,n=e.Configuration.decoder;if(n.workerPool||"object"==typeof t&&t.workerPool)this._workerPoolPromise=Promise.resolve(n.workerPool||t.workerPool);else{var i=n.wasmBinary||"object"==typeof t&&t.wasmBinary,o="number"==typeof t?t:t.numWorkers,a=o&&"function"==typeof Worker&&"function"==typeof URL,s=a||!a&&!n.jsModule,l=n.wasmUrl&&n.wasmBinaryUrl&&"object"==typeof WebAssembly?{url:s?Ne.S0.GetBabylonScriptURL(n.wasmUrl,!0):"",wasmBinaryPromise:i?Promise.resolve(i):Ne.S0.LoadFileAsync(Ne.S0.GetBabylonScriptURL(n.wasmBinaryUrl,!0))}:{url:s?Ne.S0.GetBabylonScriptURL(n.fallbackUrl):"",wasmBinaryPromise:Promise.resolve(void 0)};a?this._workerPoolPromise=l.wasmBinaryPromise.then((function(e){var t="".concat(bb,"(").concat(Tb,")()"),r=URL.createObjectURL(new Blob([t],{type:"application/javascript"}));return new yb.h(o,(function(){return function(e,t,r){return new Promise((function(n,i){var o=function(t){e.removeEventListener("error",o),e.removeEventListener("message",a),i(t)},a=function(t){"initDone"===t.data.id&&(e.removeEventListener("error",o),e.removeEventListener("message",a),n(e))};if(e.addEventListener("error",o),e.addEventListener("message",a),t){var s=t.slice(0);e.postMessage({id:"init",decoder:{url:r,wasmBinary:s}},[s])}else e.postMessage({id:"init",decoder:{url:r}})}))}(new Worker(r),e,l.url)}))})):this._decoderModulePromise=l.wasmBinaryPromise.then((function(e){return(0,f.sH)(r,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:if("undefined"!=typeof DracoDecoderModule)return[3,2];if(n.jsModule)return[3,2];if(!l.url)throw new Error("Draco decoder module is not available");return[4,Ne.S0.LoadBabylonScriptAsync(l.url)];case 1:t.sent(),t.label=2;case 2:return[4,(r=e,i=n.jsModule,new Promise((function(e){(i||DracoDecoderModule)({wasmBinary:r}).then((function(t){e({module:t})}))})))];case 3:return[2,t.sent()]}var r,i}))}))}))}}return Object.defineProperty(e,"DecoderAvailable",{get:function(){var t=e.Configuration.decoder;return!!(t.wasmUrl&&t.wasmBinaryUrl&&"object"==typeof WebAssembly||t.fallbackUrl)},enumerable:!1,configurable:!0}),e.GetDefaultNumWorkers=function(){return"object"==typeof navigator&&navigator.hardwareConcurrency?Math.min(Math.floor(.5*navigator.hardwareConcurrency),4):1},Object.defineProperty(e,"Default",{get:function(){return e._Default||(e._Default=new e),e._Default},enumerable:!1,configurable:!0}),e.ResetDefault=function(t){e._Default&&(t||e._Default.dispose(),e._Default=null)},e.prototype.dispose=function(){this._workerPoolPromise&&this._workerPoolPromise.then((function(e){e.dispose()})),delete this._workerPoolPromise,delete this._decoderModulePromise},e.prototype.whenReadyAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return this._workerPoolPromise?[4,this._workerPoolPromise]:[3,2];case 1:case 3:return e.sent(),[2];case 2:return this._decoderModulePromise?[4,this._decoderModulePromise]:[3,4];case 4:return[2]}}))}))},e.prototype.decodeMeshToMeshDataAsync=function(e,t,r){var n=e instanceof ArrayBuffer?new Int8Array(e):new Int8Array(e.buffer,e.byteOffset,e.byteLength);if(this._workerPoolPromise)return this._workerPoolPromise.then((function(e){return new Promise((function(i,o){e.push((function(e,a){var s=null,l=[],c=function(t){e.removeEventListener("error",c),e.removeEventListener("message",u),o(t),a()},u=function(t){var n,o,h=t.data;switch(h.id){case"decodeMeshDone":e.removeEventListener("error",c),e.removeEventListener("message",u),i({indices:s,attributes:l,totalVertices:h.totalVertices}),a();break;case"indices":s=h.data;break;case"attribute":l.push({kind:h.kind,data:h.data,size:h.size,byteOffset:h.byteOffset,byteStride:h.byteStride,normalized:(n=h.kind,o=h.normalized,r&&void 0!==r[n]?(o!==r[n]&&y.V.Warn("Normalized flag from Draco data (".concat(o,") does not match normalized flag from glTF accessor (").concat(r[n],"). Using flag from glTF accessor.")),r[n]):o)})}};e.addEventListener("error",c),e.addEventListener("message",u);var h=n.slice();e.postMessage({id:"decodeMesh",dataView:h,attributes:t},[h.buffer])}))}))}));if(this._decoderModulePromise)return this._decoderModulePromise.then((function(e){var r=null,i=[],o=bb(e.module,n,t,(function(e){r=e}),(function(e,t,r,n,o,a){i.push({kind:e,data:t,size:r,byteOffset:n,byteStride:o,normalized:a})}));return{indices:r,attributes:i,totalVertices:o}}));throw new Error("Draco decoder module is not available")},e.prototype.decodeMeshToGeometryAsync=function(e,t,r,n){return(0,f.sH)(this,void 0,void 0,(function(){var i,o,a,s,l;return(0,f.YH)(this,(function(c){switch(c.label){case 0:return[4,this.decodeMeshToMeshDataAsync(r,n)];case 1:for(i=c.sent(),o=new ut(e,t),i.indices&&o.setIndices(i.indices),a=0,s=i.attributes;a<s.length;a++)l=s[a],o.setVerticesBuffer(new He.R(t.getEngine(),l.data,l.kind,!1,void 0,l.byteStride,void 0,l.byteOffset,l.size,void 0,l.normalized,!0),i.totalVertices);return[2,o]}}))}))},e.prototype._decodeMeshToGeometryForGltfAsync=function(e,t,r,n,i){return(0,f.sH)(this,void 0,void 0,(function(){var o,a,s,l,c;return(0,f.YH)(this,(function(u){switch(u.label){case 0:return[4,this.decodeMeshToMeshDataAsync(r,n,i)];case 1:for(o=u.sent(),a=new ut(e,t),o.indices&&a.setIndices(o.indices),s=0,l=o.attributes;s<l.length;s++)c=l[s],a.setVerticesBuffer(new He.R(t.getEngine(),c.data,c.kind,!1,void 0,c.byteStride,void 0,c.byteOffset,c.size,void 0,c.normalized,!0),o.totalVertices);return[2,a]}}))}))},e.prototype.decodeMeshAsync=function(e,t){return(0,f.sH)(this,void 0,void 0,(function(){var r,n,i,o,a,s;return(0,f.YH)(this,(function(l){switch(l.label){case 0:return[4,this.decodeMeshToMeshDataAsync(e,t)];case 1:for(r=l.sent(),n=new at,r.indices&&(n.indices=r.indices),i=0,o=r.attributes;i<o.length;i++)a=o[i],s=He.R.GetFloatData(a.data,a.size,He.R.GetDataType(a.data),a.byteOffset,a.byteStride,a.normalized,r.totalVertices),n.set(s,a.kind);return[2,n]}}))}))},e.Configuration={decoder:{wasmUrl:"".concat(Ne.S0._DefaultCdnUrl,"/draco_wasm_wrapper_gltf.js"),wasmBinaryUrl:"".concat(Ne.S0._DefaultCdnUrl,"/draco_decoder_gltf.wasm"),fallbackUrl:"".concat(Ne.S0._DefaultCdnUrl,"/draco_decoder_gltf.js")}},e.DefaultNumWorkers=e.GetDefaultNumWorkers(),e._Default=null,e}(),Eb=function(){function e(){var t=e.Configuration.decoder;this._decoderModulePromise=Ne.S0.LoadBabylonScriptAsync(t.url).then((function(){return MeshoptDecoder.ready}))}return Object.defineProperty(e,"Default",{get:function(){return e._Default||(e._Default=new e),e._Default},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){delete this._decoderModulePromise},e.prototype.decodeGltfBufferAsync=function(e,t,r,n,i){var o=this;return this._decoderModulePromise.then((function(){return(0,f.sH)(o,void 0,void 0,(function(){var o;return(0,f.YH)(this,(function(a){switch(a.label){case 0:return MeshoptDecoder.useWorkers(1),[4,MeshoptDecoder.decodeGltfBufferAsync(t,r,e,n,i)];case 1:return o=a.sent(),MeshoptDecoder.useWorkers(0),[2,o]}}))}))}))},e.Configuration={decoder:{url:"".concat(Ne.S0._DefaultCdnUrl,"/meshopt_decoder.js")}},e._Default=null,e}(),xb=0,Pb=function(){function e(e,t,r,n){this.pos=e,this.normal=t,this.uv=r,this.vertColor=n}return e.prototype.clone=function(){var t,r;return new e(this.pos.clone(),this.normal.clone(),null===(t=this.uv)||void 0===t?void 0:t.clone(),null===(r=this.vertColor)||void 0===r?void 0:r.clone())},e.prototype.flip=function(){this.normal=this.normal.scale(-1)},e.prototype.interpolate=function(t,r){return new e(c.Pq.Lerp(this.pos,t.pos,r),c.Pq.Lerp(this.normal,t.normal,r),this.uv&&t.uv?c.I9.Lerp(this.uv,t.uv,r):void 0,this.vertColor&&t.vertColor?u.ov.Lerp(this.vertColor,t.vertColor,r):void 0)},e}(),Cb=function(){function e(e,t){this.normal=e,this.w=t}return e.FromPoints=function(t,r,n){var i=n.subtract(t),o=r.subtract(t);if(0===i.lengthSquared()||0===o.lengthSquared())return null;var a=c.Pq.Normalize(c.Pq.Cross(i,o));return new e(a,c.Pq.Dot(a,t))},e.prototype.clone=function(){return new e(this.normal.clone(),this.w)},e.prototype.flip=function(){this.normal.scaleInPlace(-1),this.w=-this.w},e.prototype.splitPolygon=function(t,r,n,i,o){var a,s,l=0,u=[];for(a=0;a<t.vertices.length;a++){var h=(s=c.Pq.Dot(this.normal,t.vertices[a].pos)-this.w)<-e.EPSILON?2:s>e.EPSILON?1:0;l|=h,u.push(h)}switch(l){case 0:(c.Pq.Dot(this.normal,t.plane.normal)>0?r:n).push(t);break;case 1:i.push(t);break;case 2:o.push(t);break;case 3:var d=[],p=[];for(a=0;a<t.vertices.length;a++){var f=(a+1)%t.vertices.length,_=u[a],m=u[f],g=t.vertices[a],v=t.vertices[f];if(2!==_&&d.push(g),1!==_&&p.push(2!==_?g.clone():g),3==(_|m)){s=(this.w-c.Pq.Dot(this.normal,g.pos))/c.Pq.Dot(this.normal,v.pos.subtract(g.pos));var y=g.interpolate(v,s);d.push(y),p.push(y.clone())}}var b=void 0;d.length>=3&&(b=new Ab(d,t.shared)).plane&&i.push(b),p.length>=3&&(b=new Ab(p,t.shared)).plane&&o.push(b)}},e.EPSILON=1e-5,e}(),Ab=function(){function e(e,t){this.vertices=e,this.shared=t,this.plane=Cb.FromPoints(e[0].pos,e[1].pos,e[2].pos)}return e.prototype.clone=function(){return new e(this.vertices.map((function(e){return e.clone()})),this.shared)},e.prototype.flip=function(){this.vertices.reverse().map((function(e){e.flip()})),this.plane.flip()},e}(),Rb=function(){function e(e){this._plane=null,this._front=null,this._back=null,this._polygons=new Array,e&&this.build(e)}return e.prototype.clone=function(){var t=new e;return t._plane=this._plane&&this._plane.clone(),t._front=this._front&&this._front.clone(),t._back=this._back&&this._back.clone(),t._polygons=this._polygons.map((function(e){return e.clone()})),t},e.prototype.invert=function(){for(var e=0;e<this._polygons.length;e++)this._polygons[e].flip();this._plane&&this._plane.flip(),this._front&&this._front.invert(),this._back&&this._back.invert();var t=this._front;this._front=this._back,this._back=t},e.prototype.clipPolygons=function(e){if(!this._plane)return e.slice();for(var t=[],r=[],n=0;n<e.length;n++)this._plane.splitPolygon(e[n],t,r,t,r);return this._front&&(t=this._front.clipPolygons(t)),r=this._back?this._back.clipPolygons(r):[],t.concat(r)},e.prototype.clipTo=function(e){this._polygons=e.clipPolygons(this._polygons),this._front&&this._front.clipTo(e),this._back&&this._back.clipTo(e)},e.prototype.allPolygons=function(){var e=this._polygons.slice();return this._front&&(e=e.concat(this._front.allPolygons())),this._back&&(e=e.concat(this._back.allPolygons())),e},e.prototype.build=function(t){if(t.length){this._plane||(this._plane=t[0].plane.clone());for(var r=[],n=[],i=0;i<t.length;i++)this._plane.splitPolygon(t[i],this._polygons,this._polygons,r,n);r.length&&(this._front||(this._front=new e),this._front.build(r)),n.length&&(this._back||(this._back=new e),this._back.build(n))}},e}(),Ib=function(){function e(){this._polygons=new Array}return e.FromVertexData=function(t){var r,n,i,o=[],a=t.indices,s=t.positions,l=t.normals,h=t.uvs,d=t.colors;if(!a||!s)throw"BABYLON.CSG: VertexData must at least contain positions and indices";for(var p=0;p<a.length;p+=3){i=[];for(var f=0;f<3;f++){var _=a[p+f],m=l?c.Pq.FromArray(l,3*_):c.Pq.Zero(),g=h?c.I9.FromArray(h,2*_):void 0,v=d?u.ov.FromArray(d,4*_):void 0,y=c.Pq.FromArray(s,3*_);r=new Pb(y,m,g,v),i.push(r)}(n=new Ab(i,{subMeshId:0,meshId:xb,materialIndex:0})).plane&&o.push(n)}var b=e._FromPolygons(o);return b.matrix=c.uq.Identity(),b.position=c.Pq.Zero(),b.rotation=c.Pq.Zero(),b.scaling=c.Pq.One(),b.rotationQuaternion=c.PT.Identity(),xb++,b},e.FromMesh=function(t,r){void 0===r&&(r=!1);var n,i,o,a,s,l,h,d,p,f=void 0,_=void 0,m=[],g=null,v=!1;if(!(t instanceof Nt))throw"BABYLON.CSG: Wrong Mesh type, must be BABYLON.Mesh";t.computeWorldMatrix(!0),l=t.getWorldMatrix(),h=t.position.clone(),d=t.rotation.clone(),t.rotationQuaternion&&(g=t.rotationQuaternion.clone()),p=t.scaling.clone(),t.material&&r&&(v=t.material.sideOrientation===b.Y.MATERIAL_ClockWiseSideOrientation);var y=t.getIndices(),T=t.getVerticesData(He.R.PositionKind),S=t.getVerticesData(He.R.NormalKind),E=t.getVerticesData(He.R.UVKind),x=t.getVerticesData(He.R.ColorKind);if(null===y)throw"BABYLON.CSG: Mesh has no indices";if(null===T)throw"BABYLON.CSG: Mesh has no positions";if(null===S)throw"BABYLON.CSG: Mesh has no normals";for(var P=t.subMeshes,C=0,A=P.length;C<A;C++)for(var R=P[C].indexStart,I=P[C].indexCount+P[C].indexStart;R<I;R+=3){s=[];for(var M=0;M<3;M++){var O=0===M?R+M:v?R+3-M:R+M,D=new c.Pq(S[3*y[O]],S[3*y[O]+1],S[3*y[O]+2]);E&&(f=new c.I9(E[2*y[O]],E[2*y[O]+1])),x&&(_=new u.ov(x[4*y[O]],x[4*y[O]+1],x[4*y[O]+2],x[4*y[O]+3]));var N=new c.Pq(T[3*y[O]],T[3*y[O]+1],T[3*y[O]+2]);o=c.Pq.TransformCoordinates(N,l),i=c.Pq.TransformNormal(D,l),n=new Pb(o,i,f,_),s.push(n)}(a=new Ab(s,{subMeshId:C,meshId:xb,materialIndex:P[C].materialIndex})).plane&&m.push(a)}var L=e._FromPolygons(m);return L.matrix=r?c.uq.Identity():l,L.position=r?c.Pq.Zero():h,L.rotation=r?c.Pq.Zero():d,L.scaling=r?c.Pq.One():p,L.rotationQuaternion=r&&g?c.PT.Identity():g,xb++,L},e._FromPolygons=function(t){var r=new e;return r._polygons=t,r},e.prototype.clone=function(){var t=new e;return t._polygons=this._polygons.map((function(e){return e.clone()})),t.copyTransformAttributes(this),t},e.prototype.union=function(t){var r=new Rb(this.clone()._polygons),n=new Rb(t.clone()._polygons);return r.clipTo(n),n.clipTo(r),n.invert(),n.clipTo(r),n.invert(),r.build(n.allPolygons()),e._FromPolygons(r.allPolygons()).copyTransformAttributes(this)},e.prototype.unionInPlace=function(e){var t=new Rb(this._polygons),r=new Rb(e._polygons);t.clipTo(r),r.clipTo(t),r.invert(),r.clipTo(t),r.invert(),t.build(r.allPolygons()),this._polygons=t.allPolygons()},e.prototype.subtract=function(t){var r=new Rb(this.clone()._polygons),n=new Rb(t.clone()._polygons);return r.invert(),r.clipTo(n),n.clipTo(r),n.invert(),n.clipTo(r),n.invert(),r.build(n.allPolygons()),r.invert(),e._FromPolygons(r.allPolygons()).copyTransformAttributes(this)},e.prototype.subtractInPlace=function(e){var t=new Rb(this._polygons),r=new Rb(e._polygons);t.invert(),t.clipTo(r),r.clipTo(t),r.invert(),r.clipTo(t),r.invert(),t.build(r.allPolygons()),t.invert(),this._polygons=t.allPolygons()},e.prototype.intersect=function(t){var r=new Rb(this.clone()._polygons),n=new Rb(t.clone()._polygons);return r.invert(),n.clipTo(r),n.invert(),r.clipTo(n),n.clipTo(r),r.build(n.allPolygons()),r.invert(),e._FromPolygons(r.allPolygons()).copyTransformAttributes(this)},e.prototype.intersectInPlace=function(e){var t=new Rb(this._polygons),r=new Rb(e._polygons);t.invert(),r.clipTo(t),r.invert(),t.clipTo(r),r.clipTo(t),t.build(r.allPolygons()),t.invert(),this._polygons=t.allPolygons()},e.prototype.inverse=function(){var e=this.clone();return e.inverseInPlace(),e},e.prototype.inverseInPlace=function(){this._polygons.map((function(e){e.flip()}))},e.prototype.copyTransformAttributes=function(e){return this.matrix=e.matrix,this.position=e.position,this.rotation=e.rotation,this.scaling=e.scaling,this.rotationQuaternion=e.rotationQuaternion,this},e.prototype.toVertexData=function(e,t){void 0===e&&(e=null),void 0===t&&(t=null);var r=this.matrix.clone();r.invert();for(var n,i=this._polygons,o=[],a=[],s=[],l=null,h=null,d=c.Pq.Zero(),p=c.Pq.Zero(),f=c.I9.Zero(),_=new u.ov(0,0,0,0),m=[0,0,0],g={},v=0,y=i.length;v<y;v++){var b=i[v];e&&e(b);for(var T=2,S=b.vertices.length;T<S;T++){m[0]=0,m[1]=T-1,m[2]=T;for(var E=0;E<3;E++){d.copyFrom(b.vertices[m[E]].pos),p.copyFrom(b.vertices[m[E]].normal),b.vertices[m[E]].uv&&(l||(l=[]),f.copyFrom(b.vertices[m[E]].uv)),b.vertices[m[E]].vertColor&&(h||(h=[]),_.copyFrom(b.vertices[m[E]].vertColor));var x=c.Pq.TransformCoordinates(d,r),P=c.Pq.TransformNormal(p,r);n=g[x.x+","+x.y+","+x.z];var C=!1;l&&l[2*n]!==f.x&&l[2*n+1]!==f.y&&(C=!0);var A=!1;h&&h[4*n]!==_.r&&h[4*n+1]!==_.g&&h[4*n+2]!==_.b&&h[4*n+3]!==_.a&&(A=!0),(void 0===n||s[3*n]!==P.x||s[3*n+1]!==P.y||s[3*n+2]!==P.z||C||A)&&(o.push(x.x,x.y,x.z),l&&l.push(f.x,f.y),s.push(p.x,p.y,p.z),h&&h.push(_.r,_.g,_.b,_.a),n=g[x.x+","+x.y+","+x.z]=o.length/3-1),a.push(n),t&&t()}}}var R=new at;return R.positions=o,R.normals=s,l&&(R.uvs=l),h&&(R.colors=h),R.indices=a,R},e.prototype.buildMeshGeometry=function(e,t,r){var n,i=new Nt(e,t),o=this._polygons,a=0,s={};if(r&&o.sort((function(e,t){return e.shared.meshId===t.shared.meshId?e.shared.subMeshId-t.shared.subMeshId:e.shared.meshId-t.shared.meshId})),this.toVertexData((function(e){s[e.shared.meshId]||(s[e.shared.meshId]={}),s[e.shared.meshId][e.shared.subMeshId]||(s[e.shared.meshId][e.shared.subMeshId]={indexStart:1/0,indexEnd:-1/0,materialIndex:e.shared.materialIndex}),n=s[e.shared.meshId][e.shared.subMeshId]}),(function(){n.indexStart=Math.min(a,n.indexStart),n.indexEnd=Math.max(a,n.indexEnd),a++})).applyToMesh(i),r){var l=0,c=void 0;for(var u in i.subMeshes=[],s){for(var h in c=-1,s[u])n=s[u][h],it.CreateFromIndices(n.materialIndex+l,n.indexStart,n.indexEnd-n.indexStart+1,i),c=Math.max(n.materialIndex,c);l+=++c}}return i},e.prototype.toMesh=function(e,t,r,n){void 0===t&&(t=null);var i=this.buildMeshGeometry(e,r,n);return i.material=t,i.position.copyFrom(this.position),i.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(i.rotationQuaternion=this.rotationQuaternion.clone()),i.scaling.copyFrom(this.scaling),i.computeWorldMatrix(!0),i},e}(),Mb=function(){function e(e,t,r){this._textureCreatedInternally=!1,this._configureUserCreatedTexture=!0,this._maskTexture=null,this._finalPostProcess=null,this._shadersLoaded=!1,this._isDisposed=!1,this.clearColor=new u.ov(0,0,0,0),this.texture=null,this._shaderLanguage=0,this._mesh=e,this._scene=t,this._options=(0,f.Cl)({width:1024,height:1024,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,generateMipMaps:!0,optimizeUVAllocation:!0,uvEdgeBlending:!1},r),this._initShaderSourceAsync()}return e._GetShader=function(e,t){if(!e._meshUVSpaceRendererShader){var r=new na("meshUVSpaceRendererShader",e,{vertex:"meshUVSpaceRenderer",fragment:"meshUVSpaceRenderer"},{attributes:["position","normal","uv"],uniforms:["world","projMatrix"],samplers:["textureSampler"],needAlphaBlending:!0,shaderLanguage:t});r.backFaceCulling=!1,r.alphaMode=b.Y.ALPHA_COMBINE,e.onDisposeObservable.add((function(){var t;null===(t=e._meshUVSpaceRendererShader)||void 0===t||t.dispose(),e._meshUVSpaceRendererShader=null})),e._meshUVSpaceRendererShader=r}return e._meshUVSpaceRendererShader},e._GetMaskShader=function(e,t){if(!e._meshUVSpaceRendererMaskShader){var r=new na("meshUVSpaceRendererMaskShader",e,{vertex:"meshUVSpaceRendererMasker",fragment:"meshUVSpaceRendererMasker"},{attributes:["position","uv"],uniforms:["worldViewProjection"],shaderLanguage:t});r.backFaceCulling=!1,r.alphaMode=b.Y.ALPHA_COMBINE,e.onDisposeObservable.add((function(){var t;null===(t=e._meshUVSpaceRendererMaskShader)||void 0===t||t.dispose(),e._meshUVSpaceRendererMaskShader=null})),e._meshUVSpaceRendererMaskShader=r}return e._meshUVSpaceRendererMaskShader},e._IsRenderTargetTexture=function(e){return void 0!==e.renderList},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return this._scene.getEngine().isWebGPU?(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,12436)),Promise.resolve().then(r.bind(r,40002)),Promise.resolve().then(r.bind(r,39721)),Promise.resolve().then(r.bind(r,55139)),Promise.resolve().then(r.bind(r,583)),Promise.resolve().then(r.bind(r,42769))])]):[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,34855)),Promise.resolve().then(r.bind(r,69425)),Promise.resolve().then(r.bind(r,86254)),Promise.resolve().then(r.bind(r,30004)),Promise.resolve().then(r.bind(r,7726)),Promise.resolve().then(r.bind(r,79444))])];case 3:e.sent(),e.label=4;case 4:return this._isDisposed||(this._shadersLoaded=!0),[2]}}))}))},e.prototype.isReady=function(){var t,r,n,i;if(!this._shadersLoaded)return!1;this.texture?this._configureUserCreatedTexture&&this._configureUserCreatedRTT():this._createDiffuseRTT();var o=e._IsRenderTargetTexture(this.texture)?this.texture.isReadyForRendering():this.texture.isReady(),a=null===(r=null===(t=this._maskTexture)||void 0===t?void 0:t.isReadyForRendering())||void 0===r||r,s=null===(i=null===(n=this._finalPostProcess)||void 0===n?void 0:n.isReady())||void 0===i||i;return o&&a&&s},e.prototype.renderTexture=function(t,r,n,i,o,a){var s=this;if(void 0===o&&(o=0),void 0===a&&(a=!0),!a||this.isReady()){if(this.texture?this._configureUserCreatedTexture&&this._configureUserCreatedRTT():this._createDiffuseRTT(),e._IsRenderTargetTexture(this.texture)){var l=this._createProjectionMatrix(r,n,i,o),c=e._GetShader(this._scene,this._shaderLanguage);c.setTexture("textureSampler",t),c.setMatrix("projMatrix",l),this.texture.render(),c.removeTexture("textureSampler")}}else setTimeout((function(){s.renderTexture(t,r,n,i,o,a)}),16)},e.prototype.clear=function(){var t,r,n,i;this.texture&&e._IsRenderTargetTexture(this.texture)&&this.texture.renderTarget&&((i=this._scene.getEngine()).bindFramebuffer(this.texture.renderTarget),i.clear(this.clearColor,!0,!0,!0),i.unBindFramebuffer(this.texture.renderTarget)),(null===(t=this._finalPostProcess)||void 0===t?void 0:t.inputTexture)&&((i=this._scene.getEngine()).bindFramebuffer(null===(r=this._finalPostProcess)||void 0===r?void 0:r.inputTexture),i.clear(this.clearColor,!0,!0,!0),i.unBindFramebuffer(null===(n=this._finalPostProcess)||void 0===n?void 0:n.inputTexture))},e.prototype.dispose=function(){var e,t,r;this._textureCreatedInternally&&(null===(e=this.texture)||void 0===e||e.dispose(),this._textureCreatedInternally=!1),this._configureUserCreatedTexture=!0,null===(t=this._maskTexture)||void 0===t||t.dispose(),this._maskTexture=null,null===(r=this._finalPostProcess)||void 0===r||r.dispose(),this._finalPostProcess=null,this._isDisposed=!0},e.prototype._configureUserCreatedRTT=function(){this._configureUserCreatedTexture=!1,this.texture&&e._IsRenderTargetTexture(this.texture)&&(this.texture.setMaterialForRendering(this._mesh,e._GetShader(this._scene,this._shaderLanguage)),this.texture.onClearObservable.add((function(){})),this.texture.renderList=[this._mesh],this._options.uvEdgeBlending&&(this._createMaskTexture(),this._createPostProcess(),this.texture.addPostProcess(this._finalPostProcess)))},e.prototype._createDiffuseRTT=function(){this._textureCreatedInternally=!0;var t=this._createRenderTargetTexture(this._options.width,this._options.height);t.setMaterialForRendering(this._mesh,e._GetShader(this._scene,this._shaderLanguage)),this.texture=t,this._configureUserCreatedTexture=!1,this._options.uvEdgeBlending&&(this._createMaskTexture(),this._createPostProcess(),t.addPostProcess(this._finalPostProcess))},e.prototype._createMaskTexture=function(){this._maskTexture||(this._maskTexture=new ji.$(this._mesh.name+"_maskTexture",{width:this._options.width,height:this._options.height},this._scene,!1,!0,b.Y.TEXTURETYPE_UNSIGNED_BYTE,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,void 0,void 0,void 0,b.Y.TEXTUREFORMAT_R),this._maskTexture.clearColor=new u.ov(0,0,0,0),this._maskTexture.renderList.push(this._mesh),this._maskTexture.setMaterialForRendering(this._mesh,e._GetMaskShader(this._scene,this._shaderLanguage)),this._maskTexture.refreshRate=ji.$.REFRESHRATE_RENDER_ONCE,this._scene.customRenderTargets.push(this._maskTexture))},e.prototype._createPostProcess=function(){var e=this;this._finalPostProcess||(this._finalPostProcess=new ti.w(this._mesh.name+"_fixSeamsPostProcess","meshUVSpaceRendererFinaliser",["textureSize"],["textureSampler","maskTextureSampler"],1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,this._scene.getEngine(),!1,null,this._options.textureType,void 0,void 0,void 0,void 0,this._shaderLanguage),this._finalPostProcess.onApplyObservable.add((function(t){t.setTexture("maskTextureSampler",e._maskTexture),t.setFloat2("textureSize",e._options.width,e._options.height)})))},e.prototype._createRenderTargetTexture=function(e,t){var r=this,n=new ji.$(this._mesh.name+"_uvspaceTexture",{width:e,height:t},this._scene,this._options.generateMipMaps,!0,this._options.textureType,!1,this._options.generateMipMaps?b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,!1,!1,!1,b.Y.TEXTUREFORMAT_RGBA);return n.renderParticles=!1,n.optimizeUVAllocation=!!this._options.optimizeUVAllocation,n.onClearObservable.addOnce((function(){r._scene.getEngine().clear(r.clearColor,!0,!0,!0),n.onClearObservable.add((function(){}))})),n.renderList=[this._mesh],n},e.prototype._createProjectionMatrix=function(e,t,r,n){void 0===n&&(n=0);var i=-Math.atan2(t.z,t.x)-Math.PI/2,o=Math.sqrt(t.x*t.x+t.z*t.z),a=Math.atan2(t.y,o),s=e.add(t.scale(.5*r.z)),l=c.uq.RotationYawPitchRoll(i,a,n).multiply(c.uq.Translation(s.x,s.y,s.z)),u=c.uq.Invert(l),h=c.uq.FromArray([2/r.x,0,0,0,0,2/r.y,0,0,0,0,1/r.z,0,0,0,0,1]),d=c.uq.FromArray([.5,0,0,0,0,.5,0,0,0,0,1,0,.5,.5,0,1]);return u.multiply(h).multiply(d)},e}();Nt._TrailMeshParser=function(e,t){return Db.Parse(e,t)};var Ob,Db=function(e){function t(t,r,n,i,o,a){void 0===o&&(o=60),void 0===a&&(a=!0);var s=e.call(this,t,n)||this;s._sectionPolygonPointsCount=4,s._running=!1,s._generator=r,"object"==typeof i&&null!==i?(s.diameter=i.diameter||1,s._length=i.length||60,s._segments=i.segments?i.segments>s._length?s._length:i.segments:s._length,s._sectionPolygonPointsCount=i.sections||4,s._doNotTaper=i.doNotTaper||!1,s._autoStart=i.autoStart||!0):(s.diameter=i||1,s._length=o,s._segments=s._length,s._doNotTaper=!1,s._autoStart=a),s._sectionVectors=[],s._sectionNormalVectors=[];for(var l=0;l<=s._sectionPolygonPointsCount;l++)s._sectionVectors[l]=c.Pq.Zero(),s._sectionNormalVectors[l]=c.Pq.Zero();return s._createMesh(),s}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TrailMesh"},t.prototype._createMesh=function(){var e=new at,t=[],r=[],n=[],i=[],o=c.Pq.Zero();o=this._generator instanceof bt&&this._generator.hasBoundingInfo?this._generator.getBoundingInfo().boundingBox.centerWorld:this._generator.absolutePosition;for(var a=2*Math.PI/this._sectionPolygonPointsCount,s=0;s<=this._sectionPolygonPointsCount;s++){var l=s!==this._sectionPolygonPointsCount?s*a:0;t.push(o.x+Math.cos(l)*this.diameter,o.y+Math.sin(l)*this.diameter,o.z),i.push(s/this._sectionPolygonPointsCount,0)}for(s=1;s<=this._segments;s++){for(var u=0;u<=this._sectionPolygonPointsCount;u++)l=u!==this._sectionPolygonPointsCount?u*a:0,t.push(o.x+Math.cos(l)*this.diameter,o.y+Math.sin(l)*this.diameter,o.z),i.push(u/this._sectionPolygonPointsCount,s/this._segments);var h=t.length/3-2*(this._sectionPolygonPointsCount+1);for(u=0;u<=this._sectionPolygonPointsCount;u++)n.push(h+u,h+u+this._sectionPolygonPointsCount,h+u+this._sectionPolygonPointsCount+1),n.push(h+u,h+u+this._sectionPolygonPointsCount+1,h+u+1)}at.ComputeNormals(t,n,r),e.positions=t,e.normals=r,e.indices=n,e.uvs=i,e.applyToMesh(this,!0),this._autoStart&&this.start()},t.prototype._updateSectionVectors=function(){for(var e=this._generator.getWorldMatrix(),t=2*Math.PI/this._sectionPolygonPointsCount,r=0;r<=this._sectionPolygonPointsCount;r++){var n=r!==this._sectionPolygonPointsCount?r*t:0;this._sectionVectors[r].copyFromFloats(Math.cos(n)*this.diameter,Math.sin(n)*this.diameter,0),this._sectionNormalVectors[r].copyFromFloats(Math.cos(n),Math.sin(n),0),c.Pq.TransformCoordinatesToRef(this._sectionVectors[r],e,this._sectionVectors[r]),c.Pq.TransformNormalToRef(this._sectionNormalVectors[r],e,this._sectionNormalVectors[r])}},t.prototype.start=function(){var e=this;this._running||(this._running=!0,this._beforeRenderObserver=this.getScene().onBeforeRenderObservable.add((function(){e.update()})))},t.prototype.stop=function(){this._beforeRenderObserver&&this._running&&(this._running=!1,this.getScene().onBeforeRenderObservable.remove(this._beforeRenderObserver))},t.prototype.update=function(){var e=this.getVerticesData(He.R.PositionKind),t=this.getVerticesData(He.R.NormalKind),r=3*(this._sectionPolygonPointsCount+1);if(e&&t){if(this._doNotTaper)for(var n=r;n<e.length;n++)e[n-r]=(0,w.Lerp)(e[n-r],e[n],this._segments/this._length);else for(n=r;n<e.length;n++)e[n-r]=(0,w.Lerp)(e[n-r],e[n],this._segments/this._length)-t[n]/this._length*this.diameter;for(n=r;n<t.length;n++)t[n-r]=(0,w.Lerp)(t[n-r],t[n],this._segments/this._length);this._updateSectionVectors();var i=e.length-3*(this._sectionPolygonPointsCount+1);for(n=0;n<=this._sectionPolygonPointsCount;n++)e[i+3*n]=this._sectionVectors[n].x,e[i+3*n+1]=this._sectionVectors[n].y,e[i+3*n+2]=this._sectionVectors[n].z,t[i+3*n]=this._sectionNormalVectors[n].x,t[i+3*n+1]=this._sectionNormalVectors[n].y,t[i+3*n+2]=this._sectionNormalVectors[n].z;this.updateVerticesData(He.R.PositionKind,e,!0,!1),this.updateVerticesData(He.R.NormalKind,t,!0,!1)}},t.prototype.reset=function(){var e=this.getVerticesData(He.R.PositionKind),t=this.getVerticesData(He.R.NormalKind);if(e&&t){this._updateSectionVectors();for(var r=0;r<=this._segments;r++)for(var n=3*r*(this._sectionPolygonPointsCount+1),i=0;i<=this._sectionPolygonPointsCount;i++)e[n+3*i]=this._sectionVectors[i].x,e[n+3*i+1]=this._sectionVectors[i].y,e[n+3*i+2]=this._sectionVectors[i].z,t[n+3*i]=this._sectionNormalVectors[i].x,t[n+3*i+1]=this._sectionNormalVectors[i].y,t[n+3*i+2]=this._sectionNormalVectors[i].z;this.updateVerticesData(He.R.PositionKind,e,!0,!1),this.updateVerticesData(He.R.NormalKind,t,!0,!1)}},t.prototype.clone=function(e,r){void 0===e&&(e="");var n={diameter:this.diameter,length:this._length,segments:this._segments,sections:this._sectionPolygonPointsCount,doNotTaper:this._doNotTaper,autoStart:this._autoStart};return new t(e,null!=r?r:this._generator,this.getScene(),n)},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.generatorId=this._generator.id},t.Parse=function(e,r){var n,i,o=null!==(n=r.getLastMeshById(e.generatorId))&&void 0!==n?n:r.getLastTransformNodeById(e.generatorId);if(!o)throw new Error("TrailMesh: generator not found with ID "+e.generatorId);var a={diameter:null!==(i=e.diameter)&&void 0!==i?i:e._diameter,length:e._length,segments:e._segments,sections:e._sectionPolygonPointsCount,doNotTaper:e._doNotTaper,autoStart:e._autoStart};return new t(e.name,o,r,a)},t}(Nt),Nb=function(e,t,r){this.quality=e,this.distance=t,this.optimizeMesh=r},Lb=function(){function e(){this.running=!1,this._simplificationArray=[]}return e.prototype.addTask=function(e){this._simplificationArray.push(e)},e.prototype.executeNext=function(){var e=this._simplificationArray.pop();e?(this.running=!0,this.runSimplification(e)):this.running=!1},e.prototype.runSimplification=function(e){var t=this;if(e.parallelProcessing)e.settings.forEach((function(r){t._getSimplifier(e).simplify(r,(function(n){void 0!==r.distance&&e.mesh.addLODLevel(r.distance,n),n.isVisible=!0,r.quality===e.settings[e.settings.length-1].quality&&e.successCallback&&e.successCallback(),t.executeNext()}))}));else{var r=this._getSimplifier(e);Ne.LV.Run(e.settings.length,(function(t){var n,i;n=e.settings[t.index],i=function(){t.executeNext()},r.simplify(n,(function(t){void 0!==n.distance&&e.mesh.addLODLevel(n.distance,t),t.isVisible=!0,i()}))}),(function(){e.successCallback&&e.successCallback(),t.executeNext()}))}},e.prototype._getSimplifier=function(e){return e.simplificationType,new Ub(e.mesh)},e}();!function(e){e[e.QUADRATIC=0]="QUADRATIC"}(Ob||(Ob={}));var Fb=function(e){this._vertices=e,this.error=new Array(4),this.deleted=!1,this.isDirty=!1,this.deletePending=!1,this.borderFactor=0},wb=function(){function e(e,t){this.position=e,this.id=t,this.isBorder=!0,this.q=new Bb,this.triangleCount=0,this.triangleStart=0,this.originalOffsets=[]}return e.prototype.updatePosition=function(e){this.position.copyFrom(e)},e}(),Bb=function(){function e(e){this.data=new Array(10);for(var t=0;t<10;++t)e&&e[t]?this.data[t]=e[t]:this.data[t]=0}return e.prototype.det=function(e,t,r,n,i,o,a,s,l){return this.data[e]*this.data[i]*this.data[l]+this.data[r]*this.data[n]*this.data[s]+this.data[t]*this.data[o]*this.data[a]-this.data[r]*this.data[i]*this.data[a]-this.data[e]*this.data[o]*this.data[s]-this.data[t]*this.data[n]*this.data[l]},e.prototype.addInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e.data[t]},e.prototype.addArrayInPlace=function(e){for(var t=0;t<10;++t)this.data[t]+=e[t]},e.prototype.add=function(t){for(var r=new e,n=0;n<10;++n)r.data[n]=this.data[n]+t.data[n];return r},e.FromData=function(t,r,n,i){return new e(e.DataFromNumbers(t,r,n,i))},e.DataFromNumbers=function(e,t,r,n){return[e*e,e*t,e*r,e*n,t*t,t*r,t*n,r*r,r*n,n*n]},e}(),Vb=function(e,t){this.vertexId=e,this.triangleId=t},Ub=function(){function e(e){this._mesh=e,this.syncIterations=5e3,this.aggressiveness=7,this.decimationIterations=100,this.boundingBoxEpsilon=qe.bH}return e.prototype.simplify=function(e,t){var r=this;this._initDecimatedMesh(),Ne.LV.Run(this._mesh.subMeshes.length,(function(t){r._initWithMesh(t.index,(function(){r._runDecimation(e,t.index,(function(){t.executeNext()}))}),e.optimizeMesh)}),(function(){setTimeout((function(){t(r._reconstructedMesh)}),0)}))},e.prototype._runDecimation=function(e,t,r){var n=this,i=~~(this._triangles.length*e.quality),o=0,a=this._triangles.length;Ne.LV.Run(this.decimationIterations,(function(e){var t,r;a-o<=i?e.breakLoop():(t=e.index,r=function(){e.executeNext()},setTimeout((function(){t%5==0&&n._updateMesh(0===t);for(var e=0;e<n._triangles.length;++e)n._triangles[e].isDirty=!1;var s=1e-9*Math.pow(t+3,n.aggressiveness);Ne.LV.SyncAsyncForLoop(n._triangles.length,n.syncIterations,(function(e){var t=~~((n._triangles.length/2+e)%n._triangles.length),r=n._triangles[t];if(r&&!(r.error[3]>s||r.deleted||r.isDirty))for(var i=function(e){if(r.error[e]<s){var t=[],i=[],a=r._vertices[e],l=r._vertices[(e+1)%3];if(a.isBorder||l.isBorder)return"continue";var u=c.Pq.Zero();n._calculateError(a,l,u);var h=[];if(n._isFlipped(a,l,u,t,h))return"continue";if(n._isFlipped(l,a,u,i,h))return"continue";if(t.indexOf(!0)<0||i.indexOf(!0)<0)return"continue";var d=[];if(h.forEach((function(e){-1===d.indexOf(e)&&(e.deletePending=!0,d.push(e))})),d.length%2!=0)return"continue";a.q=l.q.add(a.q),a.updatePosition(u);var p=n._references.length;o=n._updateTriangles(a,a,t,o),o=n._updateTriangles(a,l,i,o);var f=n._references.length-p;if(f<=a.triangleCount){if(f)for(var _=0;_<f;_++)n._references[a.triangleStart+_]=n._references[p+_]}else a.triangleStart=p;return a.triangleCount=f,"break"}},a=0;a<3&&"break"!==i(a);++a);}),r,(function(){return a-o<=i}))}),0))}),(function(){setTimeout((function(){n._reconstructMesh(t),r()}),0)}))},e.prototype._initWithMesh=function(e,t,r){var n=this;this._vertices=[],this._triangles=[];var i=this._mesh.getVerticesData(He.R.PositionKind),o=this._mesh.getIndices(),a=this._mesh.subMeshes[e],s=[],l=a.verticesCount;Ne.LV.SyncAsyncForLoop(l,this.syncIterations/4|0,(function(e){if(i){var t=e+a.verticesStart,o=c.Pq.FromArray(i,3*t),l=function(e){if(r)for(var t=0;t<n._vertices.length;++t)if(n._vertices[t].position.equalsWithEpsilon(e,1e-4))return n._vertices[t];return null}(o)||new wb(o,n._vertices.length);l.originalOffsets.push(t),l.id===n._vertices.length&&n._vertices.push(l),s.push(l.id)}}),(function(){Ne.LV.SyncAsyncForLoop(a.indexCount/3,n.syncIterations,(function(e){if(o){var t=3*(a.indexStart/3+e),r=o[t+0],i=o[t+1],l=o[t+2],c=n._vertices[s[r-a.verticesStart]],u=n._vertices[s[i-a.verticesStart]],h=n._vertices[s[l-a.verticesStart]],d=new Fb([c,u,h]);d.originalOffset=t,n._triangles.push(d)}}),(function(){n._init(t)}))}))},e.prototype._init=function(e){var t=this;Ne.LV.SyncAsyncForLoop(this._triangles.length,this.syncIterations,(function(e){var r=t._triangles[e];r.normal=c.Pq.Cross(r._vertices[1].position.subtract(r._vertices[0].position),r._vertices[2].position.subtract(r._vertices[0].position)).normalize();for(var n=0;n<3;n++)r._vertices[n].q.addArrayInPlace(Bb.DataFromNumbers(r.normal.x,r.normal.y,r.normal.z,-c.Pq.Dot(r.normal,r._vertices[0].position)))}),(function(){Ne.LV.SyncAsyncForLoop(t._triangles.length,t.syncIterations,(function(e){for(var r=t._triangles[e],n=0;n<3;++n)r.error[n]=t._calculateError(r._vertices[n],r._vertices[(n+1)%3]);r.error[3]=Math.min(r.error[0],r.error[1],r.error[2])}),(function(){e()}))}))},e.prototype._reconstructMesh=function(e){var t,r,n,i=[];for(t=0;t<this._vertices.length;++t)this._vertices[t].triangleCount=0;for(t=0;t<this._triangles.length;++t)if(!this._triangles[t].deleted){for(r=this._triangles[t],n=0;n<3;++n)r._vertices[n].triangleCount=1;i.push(r)}var o=this._reconstructedMesh.getVerticesData(He.R.PositionKind)||[],a=this._reconstructedMesh.getVerticesData(He.R.NormalKind)||[],s=this._reconstructedMesh.getVerticesData(He.R.UVKind)||[],l=this._reconstructedMesh.getVerticesData(He.R.ColorKind)||[],c=this._mesh.getVerticesData(He.R.NormalKind),u=this._mesh.getVerticesData(He.R.UVKind),h=this._mesh.getVerticesData(He.R.ColorKind),d=0,p=function(){var e=f._vertices[t];e.id=d,e.triangleCount&&e.originalOffsets.forEach((function(t){o.push(e.position.x),o.push(e.position.y),o.push(e.position.z),c&&c.length&&(a.push(c[3*t]),a.push(c[3*t+1]),a.push(c[3*t+2])),u&&u.length&&(s.push(u[2*t]),s.push(u[2*t+1])),h&&h.length&&(l.push(h[4*t]),l.push(h[4*t+1]),l.push(h[4*t+2]),l.push(h[4*t+3])),++d}))},f=this;for(t=0;t<this._vertices.length;++t)p();var _=this._reconstructedMesh.getTotalIndices(),m=this._reconstructedMesh.getTotalVertices(),g=this._reconstructedMesh.subMeshes;this._reconstructedMesh.subMeshes=[];var v=this._reconstructedMesh.getIndices(),y=this._mesh.getIndices();for(t=0;t<i.length;++t)r=i[t],[0,1,2].forEach((function(e){var t=y[r.originalOffset+e],n=r._vertices[e].originalOffsets.indexOf(t);n<0&&(n=0),v.push(r._vertices[e].id+n+m)}));this._reconstructedMesh.setIndices(v),this._reconstructedMesh.setVerticesData(He.R.PositionKind,o),a.length>0&&this._reconstructedMesh.setVerticesData(He.R.NormalKind,a),s.length>0&&this._reconstructedMesh.setVerticesData(He.R.UVKind,s),l.length>0&&this._reconstructedMesh.setVerticesData(He.R.ColorKind,l);var b=this._mesh.subMeshes[e];e>0&&(this._reconstructedMesh.subMeshes=[],g.forEach((function(e){it.AddToMesh(e.materialIndex,e.verticesStart,e.verticesCount,e.indexStart,e.indexCount,e.getMesh())})),it.AddToMesh(b.materialIndex,m,d,_,3*i.length,this._reconstructedMesh))},e.prototype._initDecimatedMesh=function(){this._reconstructedMesh=new Nt(this._mesh.name+"Decimated",this._mesh.getScene()),this._reconstructedMesh.material=this._mesh.material,this._reconstructedMesh.parent=this._mesh.parent,this._reconstructedMesh.isVisible=!1,this._reconstructedMesh.renderingGroupId=this._mesh.renderingGroupId},e.prototype._isFlipped=function(e,t,r,n,i){for(var o=0;o<e.triangleCount;++o){var a=this._triangles[this._references[e.triangleStart+o].triangleId];if(!a.deleted){var s=this._references[e.triangleStart+o].vertexId,l=a._vertices[(s+1)%3],u=a._vertices[(s+2)%3];if(l!==t&&u!==t){var h=l.position.subtract(r);h=h.normalize();var d=u.position.subtract(r);if(d=d.normalize(),Math.abs(c.Pq.Dot(h,d))>.999)return!0;var p=c.Pq.Cross(h,d).normalize();if(n[o]=!1,c.Pq.Dot(p,a.normal)<.2)return!0}else n[o]=!0,i.push(a)}}return!1},e.prototype._updateTriangles=function(e,t,r,n){for(var i=n,o=0;o<t.triangleCount;++o){var a=this._references[t.triangleStart+o],s=this._triangles[a.triangleId];s.deleted||(r[o]&&s.deletePending?(s.deleted=!0,i++):(s._vertices[a.vertexId]=e,s.isDirty=!0,s.error[0]=this._calculateError(s._vertices[0],s._vertices[1])+s.borderFactor/2,s.error[1]=this._calculateError(s._vertices[1],s._vertices[2])+s.borderFactor/2,s.error[2]=this._calculateError(s._vertices[2],s._vertices[0])+s.borderFactor/2,s.error[3]=Math.min(s.error[0],s.error[1],s.error[2]),this._references.push(a)))}return i},e.prototype._identifyBorder=function(){for(var e=0;e<this._vertices.length;++e){var t=[],r=[],n=this._vertices[e],i=void 0;for(i=0;i<n.triangleCount;++i)for(var o=this._triangles[this._references[n.triangleStart+i].triangleId],a=0;a<3;a++){for(var s=0,l=o._vertices[a];s<t.length&&r[s]!==l.id;)++s;s===t.length?(t.push(1),r.push(l.id)):t[s]++}for(i=0;i<t.length;++i)1===t[i]?this._vertices[r[i]].isBorder=!0:this._vertices[r[i]].isBorder=!1}},e.prototype._updateMesh=function(e){var t,r,n,i;if(void 0===e&&(e=!1),!e){var o=[];for(t=0;t<this._triangles.length;++t)this._triangles[t].deleted||o.push(this._triangles[t]);this._triangles=o}for(t=0;t<this._vertices.length;++t)this._vertices[t].triangleCount=0,this._vertices[t].triangleStart=0;for(t=0;t<this._triangles.length;++t)for(r=this._triangles[t],n=0;n<3;++n)(i=r._vertices[n]).triangleCount++;var a=0;for(t=0;t<this._vertices.length;++t)this._vertices[t].triangleStart=a,a+=this._vertices[t].triangleCount,this._vertices[t].triangleCount=0;var s=new Array(3*this._triangles.length);for(t=0;t<this._triangles.length;++t)for(r=this._triangles[t],n=0;n<3;++n)s[(i=r._vertices[n]).triangleStart+i.triangleCount]=new Vb(n,t),i.triangleCount++;this._references=s,e&&this._identifyBorder()},e.prototype._vertexError=function(e,t){var r=t.x,n=t.y,i=t.z;return e.data[0]*r*r+2*e.data[1]*r*n+2*e.data[2]*r*i+2*e.data[3]*r+e.data[4]*n*n+2*e.data[5]*n*i+2*e.data[6]*n+e.data[7]*i*i+2*e.data[8]*i+e.data[9]},e.prototype._calculateError=function(e,t,r){var n=e.q.add(t.q),i=e.isBorder&&t.isBorder,o=0,a=n.det(0,1,2,1,4,5,2,5,7);if(0===a||i){var s=e.position.add(t.position).divide(new c.Pq(2,2,2)),l=this._vertexError(n,e.position),u=this._vertexError(n,t.position),h=this._vertexError(n,s);(o=Math.min(l,u,h))===l?r&&r.copyFrom(e.position):o===u?r&&r.copyFrom(t.position):r&&r.copyFrom(s)}else r||(r=c.Pq.Zero()),r.x=-1/a*n.det(1,2,3,4,5,6,5,7,8),r.y=1/a*n.det(0,2,3,1,5,6,2,7,8),r.z=-1/a*n.det(0,1,3,1,4,6,2,5,8),o=this._vertexError(n,r);return o},e}();Object.defineProperty(ce.Z.prototype,"simplificationQueue",{get:function(){if(!this._simplificationQueue){this._simplificationQueue=new Lb;var e=this._getComponent(Ct.v.NAME_SIMPLIFICATIONQUEUE);e||(e=new Gb(this),this._addComponent(e))}return this._simplificationQueue},set:function(e){this._simplificationQueue=e},enumerable:!0,configurable:!0}),Nt.prototype.simplify=function(e,t,r,n){return void 0===t&&(t=!0),void 0===r&&(r=0),this.getScene().simplificationQueue.addTask({settings:e,parallelProcessing:t,mesh:this,simplificationType:r,successCallback:n}),this};var Gb=function(){function e(e){this.name=Ct.v.NAME_SIMPLIFICATIONQUEUE,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraUpdateStage.registerStep(Ct.v.STEP_BEFORECAMERAUPDATE_SIMPLIFICATIONQUEUE,this,this._beforeCameraUpdate)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._beforeCameraUpdate=function(){this.scene._simplificationQueue&&!this.scene._simplificationQueue.running&&this.scene._simplificationQueue.executeNext()},e}();function kb(e){var t=e.minimum.x,r=e.minimum.y,n=e.minimum.z,i=e.maximum.x,o=e.maximum.y,a=e.maximum.z;return[new c.Pq(t,r,n),new c.Pq(i,o,a),new c.Pq(i,r,n),new c.Pq(t,o,n),new c.Pq(t,r,a),new c.Pq(i,o,n),new c.Pq(t,o,a),new c.Pq(i,r,a)]}function zb(e,t,r){void 0===t&&(t=null),void 0===r&&(r=1/6);for(var n=c.AA.Vector3[0],i=new Map,o=new Map,a=e.reduce((function(e,t){return Math.max(e,t.getTotalVertices())}),0),s=Array.from({length:a},(function(){return new c.Pq})),l=Array.from({length:a},(function(){return new c.Pq})),u=function(e){var t=e.getVerticesData(He.R.PositionKind);if(!t)return"continue";var r=e.getTotalVertices();s.length=Math.max(s.length,r),l.length=Math.max(s.length,r);for(var a=0,u=0;a<r;a++,u+=3)n.set(t[u],t[u+1],t[u+2]),s[a].copyFrom(n),l[a].copyFrom(n);var h=e.morphTargetManager;if(h)for(var d=0;d<h.numTargets;++d){var p=h.getTarget(d).getPositions();if(p)for(a=0,u=0;a<r;a++,u+=3)n.set(p[u],p[u+1],p[u+2]),s[a].minimizeInPlace(n),l[a].maximizeInPlace(n)}var f=e.skeleton,_=f?e.getVerticesData(He.R.MatricesWeightsKind):null,m=f?e.getVerticesData(He.R.MatricesIndicesKind):null;if(_&&m){var g=e.numBoneInfluencers>4,v=g?e.getVerticesData(He.R.MatricesWeightsExtraKind):null,y=g?e.getVerticesData(He.R.MatricesIndicesExtraKind):null,b=o.get(e.uniqueId)||new Map;o.set(e.uniqueId,b);var T=function(e,t,r,n){for(var i=t;i<t+4;i++)if(r[i]>0){var o=n[i],a=b.get(o);a?(a.minimum.minimizeInPlace(s[e]),a.maximum.maximizeInPlace(l[e])):b.set(o,{minimum:s[e].clone(),maximum:l[e].clone()})}};for(a=0,u=0;a<r;a++,u+=4)T(a,u,_,m),v&&y&&T(a,u,v,y)}else{var S=i.get(e.uniqueId)||{minimum:(new c.Pq).setAll(Number.POSITIVE_INFINITY),maximum:(new c.Pq).setAll(Number.NEGATIVE_INFINITY)};for(i.set(e.uniqueId,S),a=0;a<r;a++)S.minimum.minimizeInPlace(s[a]),S.maximum.maximizeInPlace(l[a])}},h=0,d=e;h<d.length;h++)u(d[h]);for(var p=new Map,f=new Map,_=function(e){var t=i.get(e.uniqueId);if(t)p.set(e.uniqueId,kb(t));else{var r=o.get(e.uniqueId);if(r){var n=e.skeleton.bones,a=new Map;f.set(e.uniqueId,a),r.forEach((function(e,t){for(var r=kb(e),i=n[t].getAbsoluteInverseBindMatrix(),o=0,s=r;o<s.length;o++){var l=s[o];c.Pq.TransformCoordinatesToRef(l,i,l)}a.set(t,r)}))}}},m=0,g=e;m<g.length;m++)_(g[m]);var v=Array.from({length:e.length},(function(){return{minimum:(new c.Pq).setAll(Number.POSITIVE_INFINITY),maximum:(new c.Pq).setAll(Number.NEGATIVE_INFINITY)}})),y=function(){for(var t=function(t){var r=e[t];if(!r.getVerticesData(He.R.PositionKind))return"continue";var i=r.computeWorldMatrix(!0),o=r.skeleton;if(o){o.prepare(!0);var a=o.bones;f.get(r.uniqueId).forEach((function(e,r){for(var o=0,s=e;o<s.length;o++){var l=s[o],u=a[r].getFinalMatrix().multiplyToRef(i,c.AA.Matrix[0]);c.Pq.TransformCoordinatesToRef(l,u,n),v[t].minimum.minimizeInPlace(n),v[t].maximum.maximizeInPlace(n)}}))}else for(var s=0,l=p.get(r.uniqueId);s<l.length;s++){var u=l[s];c.Pq.TransformCoordinatesToRef(u,i,n),v[t].minimum.minimizeInPlace(n),v[t].maximum.maximizeInPlace(n)}},r=0;r<e.length;r++)t(r)};if(t&&t.isStarted)for(var b=r/t.getLength(0,1),T=t.from;T<=t.to;T+=b)t.goToFrame(T),y();else y();return v}var Wb,Yb,Hb,Xb=function(){function e(e){this._cellSize=new c.Pq,this._min=new c.Pq(-.5,-.5,-.5),this._max=new c.Pq(.5,.5,.5),this._localPos=new c.Pq,this._tmpVector=new c.Pq,this._lerpVector0=new c.Pq,this._lerpVector1=new c.Pq,this._lerpVector2=new c.Pq,this._lerpVector3=new c.Pq,this._lerpVector4=new c.Pq,this._lerpVector5=new c.Pq;var t=(0,f.Cl)({resolutionX:3,resolutionY:3,resolutionZ:3,position:c.Pq.Zero(),size:c.Pq.One()},e);this._resolutionX=t.resolutionX,this._resolutionY=t.resolutionY,this._resolutionZ=t.resolutionZ,this._position=t.position,this._size=t.autoAdaptToMesh?t.autoAdaptToMesh.getBoundingInfo().boundingBox.extendSize.scale(2):t.size,this._allocateData(),this.update()}return e.prototype.getClassName=function(){return"Lattice"},Object.defineProperty(e.prototype,"resolutionX",{get:function(){return this._resolutionX},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resolutionY",{get:function(){return this._resolutionY},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"resolutionZ",{get:function(){return this._resolutionZ},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return this._size},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this._position},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"data",{get:function(){return this._data},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cellSize",{get:function(){return this._cellSize},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"min",{get:function(){return this._min},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"max",{get:function(){return this._max},enumerable:!1,configurable:!0}),e.prototype._allocateData=function(){this._data=new Array(this.resolutionX);for(var e=0;e<this.resolutionX;e++){this._data[e]=new Array(this.resolutionY);for(var t=0;t<this.resolutionY;t++){this._data[e][t]=new Array(this.resolutionZ);for(var r=0;r<this.resolutionZ;r++)this._data[e][t][r]=c.Pq.Zero()}}},e.prototype.update=function(){for(var e=0;e<this.resolutionX;e++)for(var t=0;t<this.resolutionY;t++)for(var r=0;r<this.resolutionZ;r++){var n=-this.size.x/2+this.size.x*(e/(this.resolutionX-1)),i=-this.size.y/2+this.size.y*(t/(this.resolutionY-1)),o=-this.size.z/2+this.size.z*(r/(this.resolutionZ-1));this._data[e][t][r].set(n,i,o)}},e.prototype.deformMesh=function(e){var t=e.getVerticesData(He.R.PositionKind);t&&(this.deform(t),e.setVerticesData(He.R.PositionKind,t,!0))},e.prototype.updateInternals=function(){var e=this._resolutionX,t=this._resolutionY,r=this._resolutionZ;this._cellSize.set(this.size.x/(e-1),this.size.y/(t-1),this.size.z/(r-1)),this._min.set(this.position.x-this.size.x/2,this.position.y-this.size.y/2,this.position.z-this.size.z/2),this._min.addToRef(this._size,this._max)},e.prototype.deform=function(e,t){var r=this._resolutionX,n=this._resolutionY,i=this._resolutionZ;this.updateInternals();for(var o=this._min,a=this._max,s=0;s<e.length;s+=3){var l=this._tmpVector.fromArray(e,s);if(l.x<o.x||l.x>a.x||l.y<o.y||l.y>a.y||l.z<o.z||l.z>a.z)t&&l.toArray(t,s);else{var u=this._localPos.set((l.x-o.x)/this._cellSize.x,(l.y-o.y)/this._cellSize.y,(l.z-o.z)/this._cellSize.z),h=Math.floor(u.x),d=Math.floor(u.y),p=Math.floor(u.z),f=Math.min(h+1,r-1),_=Math.min(d+1,n-1),m=Math.min(p+1,i-1),g=u.x-h,v=u.y-d,y=u.z-p,b=(0,w.Clamp)(h,0,r-1),T=(0,w.Clamp)(d,0,n-1),S=(0,w.Clamp)(p,0,i-1),E=(0,w.Clamp)(f,0,r-1),x=(0,w.Clamp)(_,0,n-1),P=(0,w.Clamp)(m,0,i-1),C=this._data[b][T][S],A=this._data[E][T][S],R=this._data[b][x][S],I=this._data[E][x][S],M=this._data[b][T][P],O=this._data[E][T][P],D=this._data[b][x][P],N=this._data[E][x][P],L=c.Pq.LerpToRef(C,A,g,this._lerpVector0),F=c.Pq.LerpToRef(M,O,g,this._lerpVector1),B=c.Pq.LerpToRef(R,I,g,this._lerpVector2),V=c.Pq.LerpToRef(D,N,g,this._lerpVector3),U=c.Pq.LerpToRef(L,B,v,this._lerpVector4),G=c.Pq.LerpToRef(F,V,v,this._lerpVector5),k=c.Pq.LerpToRef(U,G,y,this._lerpVector0);k.addInPlace(this.position),k.toArray(t||e,s)}}},e}(),jb=function(e){function t(t,r){var n=e.call(this,r,"Lattice",200)||this;return n._lattice=t,n.refreshData(),n._enable(!0),n}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"LatticePluginMaterial"},t.prototype.isCompatible=function(e){switch(e){case 0:case 1:return!0;default:return!1}},t.prototype.refreshData=function(){var e=this._lattice.resolutionX*this._lattice.resolutionY*this._lattice.resolutionZ*4;this._latticeData&&this._latticeData.length===e||(this._latticeData=new Float32Array(e));for(var t=0;t<this._lattice.resolutionX;t++)for(var r=0;r<this._lattice.resolutionY;r++)for(var n=0;n<this._lattice.resolutionZ;n++){var i=this._lattice.data[t][r][n],o=t+this._lattice.resolutionX*(r+this._lattice.resolutionY*n);i.toArray(this._latticeData,4*o)}this._latticeDataTexture&&this._latticeDataTexture.width===this._lattice.resolutionX&&this._latticeDataTexture.height===this._lattice.resolutionY&&this._latticeDataTexture.depth===this._lattice.resolutionZ?this._latticeDataTexture.update(this._latticeData):(this._latticeDataTexture&&this._latticeDataTexture.dispose(),this._latticeDataTexture=new ym(this._latticeData,this._lattice.resolutionX,this._lattice.resolutionY,this._lattice.resolutionZ,b.Y.TEXTUREFORMAT_RGBA,this._material.getScene(),!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT))},t.prototype.getUniforms=function(e){return 1===e?{ubo:[{name:"lattice_cellSize",size:3,type:"vec3"},{name:"lattice_min",size:3,type:"vec3"},{name:"lattice_max",size:3,type:"vec3"},{name:"lattice_resolution",size:3,type:"vec3"},{name:"lattice_position",size:3,type:"vec3"}]}:{ubo:[{name:"lattice_cellSize",size:3,type:"vec3"},{name:"lattice_min",size:3,type:"vec3"},{name:"lattice_max",size:3,type:"vec3"},{name:"lattice_resolution",size:3,type:"vec3"},{name:"lattice_position",size:3,type:"vec3"}],vertex:"\n                    uniform vec3 lattice_cellSize;\n                    uniform vec3 lattice_min;\n                    uniform vec3 lattice_max;\n                    uniform vec3 lattice_resolution;\n                    uniform vec3 lattice_position;\n                    "}},t.prototype.bindForSubMesh=function(e){this._lattice.updateInternals(),e.updateVector3("lattice_cellSize",this._lattice.cellSize),e.updateVector3("lattice_min",this._lattice.min),e.updateVector3("lattice_max",this._lattice.max),e.updateFloat3("lattice_resolution",this._lattice.resolutionX,this._lattice.resolutionY,this._lattice.resolutionZ),e.updateVector3("lattice_position",this._lattice.position),e.setTexture("latticeData",this._latticeDataTexture)},t.prototype.getSamplers=function(e){e.push("latticeData")},t.prototype._prepareCode=function(e){if(void 0===e&&(e=0),this._code)return this._code;var t="\n            if (positionUpdated.x >= lattice_min.x && positionUpdated.x <= lattice_max.x && \n                positionUpdated.y >= lattice_min.y && positionUpdated.y <= lattice_max.y && \n                positionUpdated.z >= lattice_min.z && positionUpdated.z <= lattice_max.z) {\n\n                // Map vertex position to lattice local coordinates\n                vec3d localPos = vec3c((positionUpdated.x - lattice_min.x) / lattice_cellSize.x, (positionUpdated.y - lattice_min.y) / lattice_cellSize.y, (positionUpdated.z - lattice_min.z) / lattice_cellSize.z);\n\n                // Get integer lattice indices\n                intd i0 = intc(floor(localPos.x));\n                intd j0 = intc(floor(localPos.y));\n                intd k0 = intc(floor(localPos.z));\n\n                intd resX = intc(lattice_resolution.x) - 1;\n                intd resY = intc(lattice_resolution.y) - 1;\n                intd resZ = intc(lattice_resolution.z) - 1;\n\n                intd i1 = min(i0 + 1, resX);\n                intd j1 = min(j0 + 1, resY);\n                intd k1 = min(k0 + 1, resZ);\n\n                // Compute interpolation weights\n                floatd tx = localPos.x - floatc(i0);\n                floatd ty = localPos.y - floatc(j0);\n                floatd tz = localPos.z - floatc(k0);\n\n                // Ensure indices are within bounds\n                intd ii0 = clamp(i0, 0, resX);\n                intd jj0 = clamp(j0, 0, resY);\n                intd kk0 = clamp(k0, 0, resZ);\n                intd ii1 = clamp(i1, 0, resX);\n                intd jj1 = clamp(j1, 0, resY);\n                intd kk1 = clamp(k1, 0, resZ);\n\n                // Get lattice control points\n                vec3d p000 = texelFetch(latticeData, ivec3c(ii0, jj0, kk0), 0).rgb;\n                vec3d p100 = texelFetch(latticeData, ivec3c(ii1, jj0, kk0), 0).rgb;\n                vec3d p010 = texelFetch(latticeData, ivec3c(ii0, jj1, kk0), 0).rgb;\n                vec3d p110 = texelFetch(latticeData, ivec3c(ii1, jj1, kk0), 0).rgb;\n                vec3d p001 = texelFetch(latticeData, ivec3c(ii0, jj0, kk1), 0).rgb;\n                vec3d p101 = texelFetch(latticeData, ivec3c(ii1, jj0, kk1), 0).rgb;\n                vec3d p011 = texelFetch(latticeData, ivec3c(ii0, jj1, kk1), 0).rgb;\n                vec3d p111 = texelFetch(latticeData, ivec3c(ii1, jj1, kk1), 0).rgb;\n\n                // Trilinear interpolation\n                vec3d p00 = mix(p000, p100, tx);\n                vec3d p01 = mix(p001, p101, tx);\n                vec3d p10 = mix(p010, p110, tx);\n                vec3d p11 = mix(p011, p111, tx);\n\n                vec3d p0 = mix(p00, p10, ty);\n                vec3d p1 = mix(p01, p11, ty);\n\n                vec3d deformedPos = mix(p0, p1, tz);\n                positionUpdated = deformedPos + lattice_position;\n            };\n        ";return t=1===e?(t=(t=(t=(t=(t=(t=(t=(t="\n                let lattice_min = uniforms.lattice_min;\n                let lattice_max = uniforms.lattice_max;\n                let lattice_resolution = uniforms.lattice_resolution;\n                let lattice_position = uniforms.lattice_position;\n                let lattice_cellSize = uniforms.lattice_cellSize;\n            "+t).replace(/ivec3c/g,"vec3i")).replace(/vec3d/g,"var")).replace(/vec3c/g,"vec3f")).replace(/intd/g,"var")).replace(/intc/g,"i32")).replace(/floatd/g,"var")).replace(/floatc/g,"f32")).replace(/texelFetch/g,"textureLoad"):(t=(t=(t=(t=(t=(t=t.replace(/ivec3c/g,"ivec3")).replace(/vec3d/g,"vec3")).replace(/vec3c/g,"vec3")).replace(/intd/g,"int")).replace(/intc/g,"int")).replace(/floatd/g,"float")).replace(/floatc/g,"float"),this._code=t,this._code},t.prototype.getCustomCode=function(e,t){return void 0===t&&(t=0),"vertex"===e?1===t?{CUSTOM_VERTEX_DEFINITIONS:"\n                        var latticeData: texture_3d<f32>;\n                    ",CUSTOM_VERTEX_UPDATE_POSITION:this._prepareCode(t)}:{CUSTOM_VERTEX_DEFINITIONS:"\n                    precision highp sampler3D;\n                    uniform sampler3D latticeData;\n                ",CUSTOM_VERTEX_UPDATE_POSITION:this._prepareCode(t)}:null},t.prototype.dispose=function(){this._latticeDataTexture&&(this._latticeDataTexture.dispose(),this._latticeDataTexture=null)},t}(vo);!function(e){e[e.POINTS_MODE_POINTS=0]="POINTS_MODE_POINTS",e[e.POINTS_MODE_PATHS=1]="POINTS_MODE_PATHS"}(Wb||(Wb={})),function(e){e[e.FACES_MODE_SINGLE_SIDED=0]="FACES_MODE_SINGLE_SIDED",e[e.FACES_MODE_SINGLE_SIDED_NO_BACKFACE_CULLING=1]="FACES_MODE_SINGLE_SIDED_NO_BACKFACE_CULLING",e[e.FACES_MODE_DOUBLE_SIDED=2]="FACES_MODE_DOUBLE_SIDED"}(Yb||(Yb={})),function(e){e[e.AUTO_DIRECTIONS_FROM_FIRST_SEGMENT=0]="AUTO_DIRECTIONS_FROM_FIRST_SEGMENT",e[e.AUTO_DIRECTIONS_FROM_ALL_SEGMENTS=1]="AUTO_DIRECTIONS_FROM_ALL_SEGMENTS",e[e.AUTO_DIRECTIONS_ENHANCED=2]="AUTO_DIRECTIONS_ENHANCED",e[e.AUTO_DIRECTIONS_FACE_TO=3]="AUTO_DIRECTIONS_FACE_TO",e[e.AUTO_DIRECTIONS_NONE=99]="AUTO_DIRECTIONS_NONE"}(Hb||(Hb={}));var qb=function(e){function t(t,r,n){var i,o,a,s,l=this;return(l=e.call(this,t,r,null,null,!1,!1)||this).name=t,l._options=n,l._lazy=!1,l._updatable=!1,l._engine=r.getEngine(),l._lazy=null!==(i=n.lazy)&&void 0!==i&&i,l._updatable=null!==(o=n.updatable)&&void 0!==o&&o,l._vertexPositions=[],l._indices=[],l._uvs=[],l._points=[],l._colorPointers=null!==(a=n.colorPointers)&&void 0!==a?a:[],l._widths=null!==(s=n.widths)&&void 0!==s?s:new Array(n.points.length).fill(1),l}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GreasedLineMesh"},t.prototype._updateWidthsWithValue=function(e){for(var t=0,r=0,n=this._points;r<n.length;r++)t+=n[r].length;for(var i=t/3*2-this._widths.length,o=0;o<i;o++)this._widths.push(e)},t.prototype.updateLazy=function(){var e,t;this._setPoints(this._points),this._options.colorPointers||this._updateColorPointers(),this._createVertexBuffers(null===(e=this._options.ribbonOptions)||void 0===e?void 0:e.smoothShading),!this.doNotSyncBoundingInfo&&this.refreshBoundingInfo(),null===(t=this.greasedLineMaterial)||void 0===t||t.updateLazy()},t.prototype.addPoints=function(e,t){for(var r=0,n=e;r<n.length;r++){var i=n[r];this._points.push(i)}this._lazy||this.setPoints(this._points,t)},t.prototype.dispose=function(t,r){void 0===r&&(r=!1),e.prototype.dispose.call(this,t,r)},t.prototype.isLazy=function(){return this._lazy},Object.defineProperty(t.prototype,"uvs",{get:function(){return this._uvs},set:function(e){this._uvs=e instanceof Float32Array?e:new Float32Array(e),this._createVertexBuffers()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"offsets",{get:function(){return this._offsets},set:function(e){this._offsets=e,this._offsetsBuffer?this._offsetsBuffer.update(e):this._createOffsetsBuffer(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"widths",{get:function(){return this._widths},set:function(e){this._widths=e,this._lazy||this._widthsBuffer&&this._widthsBuffer.update(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorPointers",{get:function(){return this._colorPointers},set:function(e){this._colorPointers=e,this._lazy||this._colorPointersBuffer&&this._colorPointersBuffer.update(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"greasedLineMaterial",{get:function(){var e,t;return this.material&&this.material instanceof eb?this.material:(null===(t=null===(e=this.material)||void 0===e?void 0:e.pluginManager)||void 0===t?void 0:t.getPlugin(Zy.GREASED_LINE_MATERIAL_NAME))||void 0},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"points",{get:function(){var e=[];return D.r.DeepCopy(this._points,e),e},enumerable:!1,configurable:!0}),t.prototype.setPoints=function(e,t){var r;this._points=qy.ConvertPoints(e,null!==(r=null==t?void 0:t.pointsOptions)&&void 0!==r?r:this._options.pointsOptions),this._updateWidths(),(null==t?void 0:t.colorPointers)||this._updateColorPointers(),this._setPoints(this._points,t)},t.prototype._initGreasedLine=function(){this._vertexPositions=[],this._indices=[],this._uvs=[]},t.prototype._createLineOptions=function(){return{points:this._points,colorPointers:this._colorPointers,lazy:this._lazy,updatable:this._updatable,uvs:this._uvs,widths:this._widths,ribbonOptions:this._options.ribbonOptions}},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type=this.getClassName(),t.lineOptions=this._createLineOptions()},t.prototype._createVertexBuffers=function(e){void 0===e&&(e=!1);var t=new at;return t.positions=this._vertexPositions,t.indices=this._indices,t.uvs=this._uvs,e&&(t.normals=[],at.ComputeNormals(this._vertexPositions,this._indices,t.normals)),t.applyToMesh(this,this._options.updatable),t},t.prototype._createOffsetsBuffer=function(e){var t=this._scene.getEngine(),r=new He.h(t,e,this._updatable,3);this.setVerticesBuffer(r.createVertexBuffer("grl_offsets",0,3)),this._offsetsBuffer=r},t}(Nt);Nt._GreasedLineMeshParser=function(e,t){return Kb.Parse(e,t)};var Kb=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.name=t,i.intersectionThreshold=.1,i._previousAndSide=[],i._nextAndCounters=[],n.points&&i.addPoints(qy.ConvertPoints(n.points)),i}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GreasedLineMesh"},t.prototype._updateColorPointers=function(){var e=this;if(!this._options.colorPointers){var t=0;this._colorPointers=[],this._points.forEach((function(r){for(var n=0;n<r.length;n+=3)e._colorPointers.push(t),e._colorPointers.push(t++)}))}},t.prototype._updateWidths=function(){},t.prototype._setPoints=function(e){var r=this;this._points=e,this._options.points=e,this._initGreasedLine();var n=0,i=0,o=0,a=0,s=0;e.forEach((function(e){i+=2*e.length,o+=2*(e.length-3),a+=4*e.length/3,s+=8*e.length/3}));var l=new Float32Array(i),c=i>65535?new Uint32Array(o):new Uint16Array(o),u=new Float32Array(a),h=new Float32Array(s),d=new Float32Array(s),p=0,f=0,_=0,m=0,g=0;e.forEach((function(e){for(var i=qy.GetLineLengthArray(e),o=i[i.length-1],a=0,s=0;s<e.length;a++,s+=3){var v=p+2*s;if(l[v+0]=e[s+0],l[v+1]=e[s+1],l[v+2]=e[s+2],l[v+3]=e[s+0],l[v+4]=e[s+1],l[v+5]=e[s+2],s<e.length-3){var y=2*a+n,b=f+2*s;c[b+0]=y,c[b+1]=y+1,c[b+2]=y+2,c[b+3]=y+2,c[b+4]=y+1,c[b+5]=y+3}}n+=e.length/3*2;var T=2*e.length,S=l.subarray(p,p+T);p+=T,f+=2*(e.length-3);var E,x=new Float32Array(S.length),P=new Float32Array(S.length),C=S.length/6;E=t._CompareV3(0,C-1,S)?S.subarray(6*(C-2),6*(C-1)):S.subarray(0,6),x.set(E),x.set(S.subarray(0,S.length-6),6),P.set(S.subarray(6)),E=t._CompareV3(C-1,0,S)?S.subarray(6,12):S.subarray(6*(C-1),6*C),P.set(E,P.length-6);for(var A=0,R=S.length/3;A<R;A++)h[m++]=x[3*A],h[m++]=x[3*A+1],h[m++]=x[3*A+2],h[m++]=1-((1&A)<<1),d[g++]=P[3*A],d[g++]=P[3*A+1],d[g++]=P[3*A+2],d[g++]=i[A>>1]/o;if(r._options.uvs)for(A=0;A<r._options.uvs.length;A++)u[_++]=r._options.uvs[A];else for(a=0;a<C;a++){var I=i[a]/o,M=_+4*a;u[M+0]=I,u[M+1]=0,u[M+2]=I,u[M+3]=1}})),this._vertexPositions=l,this._indices=c,this._uvs=u,this._previousAndSide=h,this._nextAndCounters=d,this._lazy||(this._options.colorPointers||this._updateColorPointers(),this._createVertexBuffers(),!this.doNotSyncBoundingInfo&&this.refreshBoundingInfo())},t.prototype.clone=function(e,r){void 0===e&&(e="".concat(this.name,"-cloned"));var n=this._createLineOptions(),i={};D.r.DeepCopy(n,i,["instance"],void 0,!0);var o=new t(e,this._scene,i);return r&&(o.parent=r),o.material=this.material,o},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type=this.getClassName(),t.lineOptions=this._createLineOptions()},t.Parse=function(e,r){var n=e.lineOptions;return new t(e.name,r,n)},t.prototype._initGreasedLine=function(){e.prototype._initGreasedLine.call(this),this._previousAndSide=[],this._nextAndCounters=[]},t.prototype.intersects=function(e,t,r,n,i,o){void 0===n&&(n=!1),void 0===o&&(o=!1);var a=new pt.G,s=this.findAllIntersections(e,t,r,n,i,o,!0);if(1===(null==s?void 0:s.length)){var l=s[0];a.hit=!0,a.distance=l.distance,a.ray=e,a.pickedMesh=this,a.pickedPoint=l.point}return a},t.prototype.findAllIntersections=function(e,r,n,i,o,a,s){var l,c;if(void 0===i&&(i=!1),void 0===a&&(a=!1),void 0===s&&(s=!1),!i||a||!1!==e.intersectsSphere(this._boundingSphere,this.intersectionThreshold)){var u=this.getIndices(),h=this.getVerticesData(He.R.PositionKind),d=this._widths,p=null!==(c=null===(l=this.greasedLineMaterial)||void 0===l?void 0:l.width)&&void 0!==c?c:1,f=[];if(u&&h&&d){var _,m=0;for(m=0,_=u.length-1;m<_;m+=3){var g=u[m],v=u[m+1];t._V_START.fromArray(h,3*g),t._V_END.fromArray(h,3*v),this._offsets&&(t._V_OFFSET_START.fromArray(this._offsets,3*g),t._V_OFFSET_END.fromArray(this._offsets,3*v),t._V_START.addInPlace(t._V_OFFSET_START),t._V_END.addInPlace(t._V_OFFSET_END));var y=Math.floor(m/3),b=void 0!==d[y]?d[y]:1,T=this.intersectionThreshold*(p*b)/2,S=e.intersectionSegment(t._V_START,t._V_END,T);if(-1!==S&&(f.push({distance:S,point:e.direction.normalize().multiplyByFloats(S,S,S).add(e.origin)}),s))return f}m=_}return f}},Object.defineProperty(t.prototype,"_boundingSphere",{get:function(){return this.getBoundingInfo().boundingSphere},enumerable:!1,configurable:!0}),t._CompareV3=function(e,t,r){var n=6*e,i=6*t;return r[n]===r[i]&&r[n+1]===r[i+1]&&r[n+2]===r[i+2]},t.prototype._createVertexBuffers=function(){var t=e.prototype._createVertexBuffers.call(this),r=this._scene.getEngine(),n=new He.h(r,this._previousAndSide,!1,4);this.setVerticesBuffer(n.createVertexBuffer("grl_previousAndSide",0,4));var i=new He.h(r,this._nextAndCounters,!1,4);this.setVerticesBuffer(i.createVertexBuffer("grl_nextAndCounters",0,4));var o=new He.h(r,this._widths,this._updatable,1);this.setVerticesBuffer(o.createVertexBuffer("grl_widths",0,1)),this._widthsBuffer=o;var a=new He.h(r,this._colorPointers,this._updatable,1);return this.setVerticesBuffer(a.createVertexBuffer("grl_colorPointers",0,1)),this._colorPointersBuffer=a,t},t._V_START=new c.Pq,t._V_END=new c.Pq,t._V_OFFSET_START=new c.Pq,t._V_OFFSET_END=new c.Pq,t}(qb);Nt._GreasedLineRibbonMeshParser=function(e,t){return Jb.Parse(e,t)};var Zb,Qb,Jb=function(e){function t(t,r,n,i){var o,a=this;if((a=e.call(this,t,r,n)||this).name=t,!n.ribbonOptions)throw"'GreasedLineMeshOptions.ribbonOptions' is not set.";return a._paths=[],a._counters=[],a._slopes=[],a._widths=null!==(o=n.widths)&&void 0!==o?o:[],a._ribbonWidths=[],a._pathsOptions=null!=i?i:[],n.points&&a.addPoints(qy.ConvertPoints(n.points),n,!!i),a}return(0,f.C6)(t,e),t.prototype.addPoints=function(t,r,n){if(void 0===n&&(n=!1),!r.ribbonOptions)throw"addPoints() on GreasedLineRibbonMesh instance requires 'GreasedLineMeshOptions.ribbonOptions'.";n||this._pathsOptions.push({options:r,pathCount:t.length}),e.prototype.addPoints.call(this,t,r)},t.prototype.getClassName=function(){return"GreasedLineRibbonMesh"},Object.defineProperty(t.prototype,"isFlatLine",{get:function(){return this._paths.length<3},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"slopes",{get:function(){return this._slopes},set:function(e){this._slopes=e},enumerable:!1,configurable:!0}),t.prototype._updateColorPointers=function(){var e;if(!this._options.colorPointers){var t=0;this._colorPointers=[];for(var r=0;r<this._pathsOptions.length;r++){var n=(e=this._pathsOptions[r]).options,i=e.pathCount,o=this._points[r];if(0===n.ribbonOptions.pointsMode)for(var a=0;a<i;a++)for(var s=0;s<o.length;s+=3)this._colorPointers.push(t),this._colorPointers.push(t++);else for(s=0;s<o.length;s+=3){for(a=0;a<i;a++)this._colorPointers.push(t);t++}}}},t.prototype._updateWidths=function(){e.prototype._updateWidthsWithValue.call(this,1)},t.prototype._setPoints=function(e,r){var n,i,o=this;if(!this._options.ribbonOptions)throw"No 'GreasedLineMeshOptions.ribbonOptions' provided.";this._points=e,this._options.points=e,this._initGreasedLine();for(var a,s,l=0,c=function(r,c){var h,d=(h=u._pathsOptions[r]).options,p=h.pathCount,f=e.slice(c,c+p);if(c+=p,1===(null===(n=d.ribbonOptions)||void 0===n?void 0:n.pointsMode))l=u._preprocess(qy.ToVector3Array(f),l,d);else{if(99===(null===(i=d.ribbonOptions)||void 0===i?void 0:i.directionsAutoMode)){if(!d.ribbonOptions.directions)throw"In GreasedLineRibbonAutoDirectionMode.AUTO_DIRECTIONS_NONE 'GreasedLineMeshOptions.ribbonOptions.directions' must be defined.";a=t._GetDirectionPlanesFromDirectionsOption(f.length,d.ribbonOptions.directions)}f.forEach((function(e,r){var n=t._ConvertToRibbonPath(e,d.ribbonOptions,o._scene.useRightHandedSystem,a?a[r]:a);l=o._preprocess(n,l,d)}))}s=c},u=this,h=0,d=0;h<this._pathsOptions.length;h++)c(h,d),d=s;this._lazy||(this._createVertexBuffers(),!this.doNotSyncBoundingInfo&&this.refreshBoundingInfo())},t._GetDirectionPlanesFromDirectionsOption=function(e,t){return Array.isArray(t)?t:new Array(e).fill(t)},t._CreateRibbonVertexData=function(e,t){var r,n,i,o=e.length;if(o<2)throw"Minimum of two paths are required to create a GreasedLineRibbonMesh.";for(var a=[],s=[],l=e[0],c=0;c<l.length;c++)for(var u=0;u<e.length;u++){var h=e[u][c];a.push(h.x,h.y,h.z)}var d=[1,0,o],p=null!==(n=2===(null===(r=t.ribbonOptions)||void 0===r?void 0:r.facesMode))&&void 0!==n&&n,f=1===(null===(i=t.ribbonOptions)||void 0===i?void 0:i.pointsMode)&&t.ribbonOptions.closePath;if(o>2)for(c=0;c<l.length-1;c++)for(d[0]=1+o*c,d[1]=o*c,d[2]=(c+1)*o,u=0;u<2*(o-1);u++)u%2!=0&&(d[2]+=1),u%2==0&&u>0&&(d[0]+=1,d[1]+=1),s.push(d[1]+(u%2!=0?o:0),d[0],d[2]),p&&s.push(d[0],d[1]+(u%2!=0?o:0),d[2]);else for(c=0;c<a.length/3-3;c+=2)s.push(c,c+1,c+2),s.push(c+2,c+1,c+3),p&&(s.push(c+1,c,c+2),s.push(c+1,c+2,c+3));if(f){var _=o*(l.length-1);for(u=0;u<o-1;u++)s.push(_,u+1,u),s.push(_+1,u+1,_),p&&(s.push(u,u+1,_),s.push(_,u+1,_+1)),_++}return{positions:a,indices:s}},t.prototype._preprocess=function(e,r,n){var i,o,a,s;this._paths=e;var l=t._CreateRibbonVertexData(e,n),c=l.positions;if(!this._options.widths)throw"No 'GreasedLineMeshOptions.widths' table is specified.";var u=Array.isArray(this._vertexPositions)?this._vertexPositions:Array.from(this._vertexPositions);this._vertexPositions=u;var h=Array.isArray(this._uvs)?this._uvs:Array.from(this._uvs);this._uvs=h;var d=Array.isArray(this._indices)?this._indices:Array.from(this._indices);this._indices=d;for(var p=0,f=c;p<f.length;p++){var _=f[p];u.push(_)}var m=e;if(1===(null===(i=n.ribbonOptions)||void 0===i?void 0:i.pointsMode)&&n.ribbonOptions.closePath){m=[];for(var g=0;g<e.length;g++){var v=e[g].slice();v.push(e[g][0].clone()),m.push(v)}}this._calculateSegmentLengths(m);var y=m.length,b=new Array(y).fill(0);for(g=0;g<m[0].length;g++)for(var T=0,S=0;S<y;S++){var E=b[S]+this._vSegmentLengths[S][g]/this._vTotalLengths[S];this._counters.push(E),h.push(E,T),b[S]=E,T+=this._uSegmentLengths[g][S]/this._uTotalLengths[g]}g=0;for(var x=0;g<m[0].length;g++){var P=this._uSegmentLengths[g][0]/2,C=this._uSegmentLengths[g][y-1]/2;for(this._ribbonWidths.push(((null!==(o=this._widths[x++])&&void 0!==o?o:1)-1)*P),S=0;S<y-2;S++)this._ribbonWidths.push(0);this._ribbonWidths.push(((null!==(a=this._widths[x++])&&void 0!==a?a:1)-1)*C)}for(var A=0,R=1===(null===(s=n.ribbonOptions)||void 0===s?void 0:s.pointsMode)?new Array(m[0].length*m.length*6).fill(0):t._CalculateSlopes(m);A<R.length;A++){var I=R[A];this._slopes.push(I)}if(l.indices)for(g=0;g<l.indices.length;g++)d.push(l.indices[g]+r);return r+c.length/3},t._ConvertToRibbonPath=function(e,r,n,i){if(0===r.pointsMode&&!r.width)throw"'GreasedLineMeshOptions.ribbonOptiosn.width' must be specified in GreasedLineRibbonPointsMode.POINTS_MODE_POINTS.";var o=[],a=[];if(0===r.pointsMode){var s=r.width/2,l=qy.ToVector3Array(e),u=null,h=null;if(0===r.directionsAutoMode&&(i=t._GetDirectionFromPoints(l[0],l[1],null)),3===r.directionsAutoMode&&!(r.directions instanceof c.Pq))throw"In GreasedLineRibbonAutoDirectionMode.AUTO_DIRECTIONS_FACE_TO 'GreasedLineMeshOptions.ribbonOptions.directions' must be a Vector3.";c.AA.Vector3[1]=r.directions instanceof c.Pq?r.directions:t.DIRECTION_XZ;for(var d=0;d<l.length-(i?0:1);d++){var p=l[d],f=l[d+1];if(i)u=i;else if(3===r.directionsAutoMode)f.subtractToRef(p,c.AA.Vector3[0]),u=c.Pq.CrossToRef(c.AA.Vector3[0],c.AA.Vector3[1],c.AA.Vector3[2]).normalize();else if(1===r.directionsAutoMode)u=t._GetDirectionFromPoints(p,f,u);else{var _=f.subtract(p);_.applyRotationQuaternionInPlace(_.x>_.y&&_.x>_.z?n?t._RightHandedForwardReadOnlyQuaternion:t._LeftHandedForwardReadOnlyQuaternion:t._LeftReadOnlyQuaternion),u=_.normalize()}h=u.multiplyByFloats(s,s,s),o.push(p.add(h)),a.push(p.subtract(h))}i||(o.push(l[l.length-1].add(h)),a.push(l[l.length-1].subtract(h)))}return[o,a]},t._GetDirectionFromPoints=function(e,r,n){return e.x!==r.x||n&&1!==(null==n?void 0:n.x)?e.y===r.y?t.DIRECTION_XZ:e.z===r.z?t.DIRECTION_XY:t.DIRECTION_XZ:t.DIRECTION_YZ},t.prototype.clone=function(e,r){void 0===e&&(e="".concat(this.name,"-cloned"));var n=this._createLineOptions(),i={},o=[];D.r.DeepCopy(this._pathsOptions,o,void 0,void 0,!0),D.r.DeepCopy(n,i,["instance"],void 0,!0);var a=new t(e,this._scene,i,o);return r&&(a.parent=r),a.material=this.material,a},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.type=this.getClassName(),t.lineOptions=this._createLineOptions(),t.pathsOptions=this._pathsOptions},t.Parse=function(e,r){var n=e.lineOptions;return new t(e.name,r,n,e.pathOptions)},t.prototype._initGreasedLine=function(){e.prototype._initGreasedLine.call(this),this._paths=[],this._counters=[],this._slopes=[],this._ribbonWidths=[]},t.prototype._calculateSegmentLengths=function(e){var t=e.length;this._vSegmentLengths=new Array(t),this._vTotalLengths=new Array(t);for(var r=0,n=0;n<t;n++){var i=e[n];this._vSegmentLengths[n]=[0],r=0;for(var o=0;o<i.length-1;o++)r+=l=Math.abs(i[o].subtract(i[o+1]).lengthSquared()),this._vSegmentLengths[n].push(l);this._vTotalLengths[n]=r}var a=e[0].length;this._uSegmentLengths=new Array(a).fill([]),this._uTotalLengths=new Array(a).fill([]);var s=new c.Pq;for(o=0;o<a;o++){for(r=0,n=1;n<t;n++){var l;e[n][o].subtractToRef(e[n-1][o],s),r+=l=s.length(),this._uSegmentLengths[o].push(l)}this._uTotalLengths[o]=r}},t._CalculateSlopes=function(e){for(var t=e[0],r=2===e.length?e[1]:e[e.length-1],n=[],i=new c.Pq,o=0;o<t.length;o++)for(var a=0;a<e.length;a++)0===a||a===e.length-1?(t[o].subtract(r[o]).normalizeToRef(i),n.push(i.x,i.y,i.z),n.push(-i.x,-i.y,-i.z)):n.push(0,0,0,0,0,0);return n},t.prototype._createVertexBuffers=function(){var t,r;this._uvs=null!==(t=this._options.uvs)&&void 0!==t?t:this._uvs;var n=e.prototype._createVertexBuffers.call(this,null===(r=this._options.ribbonOptions)||void 0===r?void 0:r.smoothShading),i=new He.h(this._engine,this._counters,this._updatable,1);this.setVerticesBuffer(i.createVertexBuffer("grl_counters",0,1));var o=new He.h(this._engine,this._colorPointers,this._updatable,1);this.setVerticesBuffer(o.createVertexBuffer("grl_colorPointers",0,1));var a=new He.h(this._engine,this._slopes,this._updatable,3);this.setVerticesBuffer(a.createVertexBuffer("grl_slopes",0,3));var s=new He.h(this._engine,this._ribbonWidths,this._updatable,1);return this.setVerticesBuffer(s.createVertexBuffer("grl_widths",0,1)),this._widthsBuffer=s,n},t.DEFAULT_WIDTH=.1,t._RightHandedForwardReadOnlyQuaternion=c.PT.RotationAxis(c.Pq.RightHandedForwardReadOnly,Math.PI/2),t._LeftHandedForwardReadOnlyQuaternion=c.PT.RotationAxis(c.Pq.LeftHandedForwardReadOnly,Math.PI/2),t._LeftReadOnlyQuaternion=c.PT.RotationAxis(c.Pq.LeftReadOnly,Math.PI/2),t.DIRECTION_XY=c.Pq.LeftHandedForwardReadOnly,t.DIRECTION_XZ=c.Pq.UpReadOnly,t.DIRECTION_YZ=c.Pq.LeftReadOnly,t}(qb);function $b(e,t,r){var n;switch(r=null!=r?r:O.q.LastCreatedScene,t.materialType){case 1:n=new nd(e,r,!0),new Zy(n,r,t);break;case 2:n=new eb(e,r,t);break;default:n=new Co(e,r,!0),new Zy(n,r,t)}return n}function eT(e,t,r,n){var i,o,a,s,l,c,u,h,d,p,f,_,m;n=null!=n?n:O.q.LastCreatedScene;var g=qy.ConvertPoints(t.points,t.pointsOptions);t.widthDistribution=null!==(i=t.widthDistribution)&&void 0!==i?i:3,t.ribbonOptions&&(t.ribbonOptions.facesMode=null!==(o=t.ribbonOptions.facesMode)&&void 0!==o?o:1,t.ribbonOptions.pointsMode=null!==(a=t.ribbonOptions.pointsMode)&&void 0!==a?a:0,t.ribbonOptions.directionsAutoMode=null!==(s=t.ribbonOptions.directionsAutoMode)&&void 0!==s?s:t.ribbonOptions.directions?99:0),(r=null!=r?r:{color:jy.DEFAULT_COLOR}).createAndAssignMaterial=null===(l=r.createAndAssignMaterial)||void 0===l||l,r.colorDistribution=null!==(c=null==r?void 0:r.colorDistribution)&&void 0!==c?c:3,r.materialType=null!==(u=r.materialType)&&void 0!==u?u:0;var v=tT(g),y=rT(v,null!==(h=t.widths)&&void 0!==h?h:[],t.widthDistribution),b=(null==r?void 0:r.colors)?nT(v,r.colors,r.colorDistribution,null!==(d=r.color)&&void 0!==d?d:jy.DEFAULT_COLOR):void 0,T={points:g,updatable:t.updatable,widths:y,lazy:t.lazy,ribbonOptions:t.ribbonOptions,uvs:t.uvs,colorPointers:t.colorPointers};if(T.ribbonOptions&&0===T.ribbonOptions.pointsMode&&(T.ribbonOptions.width=null!==(f=null!==(p=r.width)&&void 0!==p?p:T.ribbonOptions.width)&&void 0!==f?f:jy.DEFAULT_WIDTH),t.instance)if((m=t.instance)instanceof Jb)m.addPoints(g,T);else{var S=m.widths;if(S){for(var E=S.slice(),x=0,P=y;x<P.length;x++){var C=P[x];E.push(C)}m.widths=E}else m.widths=y;if(m.addPoints(g),t.uvs){var A=m.uvs;if(A){var R=new Float32Array(A.length+t.uvs.length);R.set(A,0),R.set(t.uvs,A.length),m.uvs=R}else m.uvs=t.uvs}}else if(m=T.ribbonOptions?new Jb(e,n,T):new Kb(e,n,T),r){var I={materialType:r.materialType,dashCount:r.dashCount,dashOffset:r.dashOffset,dashRatio:r.dashRatio,resolution:r.resolution,sizeAttenuation:r.sizeAttenuation,useColors:r.useColors,useDash:r.useDash,visibility:r.visibility,width:r.width,color:r.color,colorMode:r.colorMode,colorsSampling:r.colorsSampling,colorDistributionType:r.colorDistributionType,colors:b,cameraFacing:!t.ribbonOptions,colorsTexture:r.colorsTexture};if(r.createAndAssignMaterial){var M=$b(e,I,n);m.material=M,1===(null===(_=t.ribbonOptions)||void 0===_?void 0:_.facesMode)&&(M.backFaceCulling=!1)}}if(b&&t.instance&&t.instance.greasedLineMaterial){var D=t.instance.greasedLineMaterial.colors;if(D){var N=D.concat(b);t.instance.greasedLineMaterial.setColors(N,m.isLazy())}}return m}function tT(e){for(var t=0,r=0,n=e;r<n.length;r++)t+=n[r].length/3;return t}function rT(e,t,r,n,i){void 0===n&&(n=1),void 0===i&&(i=1);var o=e-t.length/2,a=[];if(o<0)return t.slice(0,2*e);if(o>0){if(t.length%2!=0&&t.push(n),5===r){for(var s=Math.floor(t.length/2),l=0,c=0;l<s-1;l++)a.push(t[c++]),a.push(t[c++]);var u=t[s/2],h=t[s/2+1];for(l=0;l<o;l++)a.push(h),a.push(u);for(l=s;l<t.length;l+=2)a.push(t[l]),a.push(t[l+1])}else if(3===r){for(l=0;l<t.length;l+=2)a.push(t[l]),a.push(t[l+1]);for(l=0;l<o;l++)a.push(n),a.push(i)}else if(4===r){for(l=0;l<o;l++)a.push(n),a.push(i);for(l=0;l<t.length;l+=2)a.push(t[l]),a.push(t[l+1])}else if(1===r){l=0;for(var d=0;d<e;d++)a.push(t[l++]),a.push(t[l++]),l===t.length&&(l=0)}else if(2===r){c=0;var p=t.length/(2*(e-1));for(d=0;d<e;d++)l=Math.floor(c),a.push(t[l]),a.push(t[l+1]),c+=p}}else for(l=0;l<t.length;l++)a.push(t[l]);return a}function nT(e,t,r,n){var i=(e=Math.max(t.length,e))-t.length;if(i<0)return t.slice(0,e);var o=[];if(i>0){if(5===r){for(var a=Math.floor(t.length/2),s=0;s<a;s++)o.push(t[s]);for(s=0;s<i-1;s++)o.push(n);for(s=a;s<t.length;s++)o.push(t[s])}else if(3===r){for(s=0;s<t.length;s++)o.push(t[s]);for(s=0;s<i;s++)o.push(n)}else if(4===r){for(s=0;s<i-1;s++)o.push(n);for(s=0;s<t.length;s++)o.push(t[s])}else if(1===r){s=0;for(var l=0;l<e;l++)o.push(t[s]),++s===t.length&&(s=0)}else if(2===r){var c=0,u=t.length/(e-1);for(l=0;l<e-1;l++)s=Math.floor(c),o.push(t[s]),c+=u}else if(0===r)for(s=0;s<t.length;s++)o.push(t[s])}else for(s=0;s<e;s++)o.push(t[s]);return o}!function(e){e[e.COLOR_DISTRIBUTION_NONE=0]="COLOR_DISTRIBUTION_NONE",e[e.COLOR_DISTRIBUTION_REPEAT=1]="COLOR_DISTRIBUTION_REPEAT",e[e.COLOR_DISTRIBUTION_EVEN=2]="COLOR_DISTRIBUTION_EVEN",e[e.COLOR_DISTRIBUTION_START=3]="COLOR_DISTRIBUTION_START",e[e.COLOR_DISTRIBUTION_END=4]="COLOR_DISTRIBUTION_END",e[e.COLOR_DISTRIBUTION_START_END=5]="COLOR_DISTRIBUTION_START_END"}(Zb||(Zb={})),function(e){e[e.WIDTH_DISTRIBUTION_NONE=0]="WIDTH_DISTRIBUTION_NONE",e[e.WIDTH_DISTRIBUTION_REPEAT=1]="WIDTH_DISTRIBUTION_REPEAT",e[e.WIDTH_DISTRIBUTION_EVEN=2]="WIDTH_DISTRIBUTION_EVEN",e[e.WIDTH_DISTRIBUTION_START=3]="WIDTH_DISTRIBUTION_START",e[e.WIDTH_DISTRIBUTION_END=4]="WIDTH_DISTRIBUTION_END",e[e.WIDTH_DISTRIBUTION_START_END=5]="WIDTH_DISTRIBUTION_START_END"}(Qb||(Qb={}));var iT,oT,aT,sT,lT,cT,uT=0,hT=function(){function e(e,t,r){this._manifold=e,this._numProp=t,this._vertexStructure=r}return Object.defineProperty(e.prototype,"numProp",{get:function(){return this._numProp},enumerable:!1,configurable:!0}),e.prototype._process=function(t,r){if(this.numProp!==r.numProp)throw new Error("CSG must be used with geometries having the same number of properties");return new e(iT[t](this._manifold,r._manifold),this.numProp,this._vertexStructure)},e.prototype.subtract=function(e){return this._process("difference",e)},e.prototype.intersect=function(e){return this._process("intersection",e)},e.prototype.add=function(e){return this._process("union",e)},e.prototype.printDebug=function(){y.V.Log("Genus:"+this._manifold.genus());var e=this._manifold.getProperties();y.V.Log("Volume:"+e.volume),y.V.Log("surface area:"+e.surfaceArea)},e.prototype.toVertexData=function(e){var t=(0,f.Cl)({rebuildNormals:!1},e),r=new at,n=this._vertexStructure.find((function(e){return e.kind===He.R.NormalKind})),i=this._manifold.getMesh(t.rebuildNormals&&n?[3,4,5]:void 0);r.indices=i.triVerts.length>65535?new Uint32Array(i.triVerts):new Uint16Array(i.triVerts);for(var o=0;o<i.triVerts.length;o+=3)r.indices[o]=i.triVerts[o+2],r.indices[o+1]=i.triVerts[o+1],r.indices[o+2]=i.triVerts[o];for(var a=i.vertProperties.length/i.numProp,s=0,l=0;l<this._vertexStructure.length;l++){var c=this._vertexStructure[l],u=new Float32Array(a*c.stride);for(o=0;o<a;o++)for(var h=0;h<c.stride;h++)u[o*c.stride+h]=i.vertProperties[o*i.numProp+s+h];r.set(u,c.kind),s+=c.stride}return r},e.prototype.toMesh=function(e,t,r){var n=(0,f.Cl)({rebuildNormals:!1,centerMesh:!0},r),i=this.toVertexData({rebuildNormals:n.rebuildNormals}),o=this._vertexStructure.find((function(e){return e.kind===He.R.NormalKind})),a=this._manifold.getMesh(n.rebuildNormals&&o?[3,4,5]:void 0),s=a.vertProperties.length/a.numProp,l=new Nt(e,t);if(i.applyToMesh(l),n.centerMesh){var c=l.getBoundingInfo().boundingSphere.center;l.position.set(-c.x,-c.y,-c.z),l.bakeCurrentTransformIntoVertices()}var u=a.runOriginalID[0],h=a.runIndex[0],d=0,p=[];t=l.getScene();for(var _=0;_<a.numRun;++_){var m=a.runOriginalID[_+1];if(m!==u){var g=a.runIndex[_+1];new it(d,0,s,h,g-h,l),p.push(t.getMaterialByUniqueID(u-aT)||t.defaultMaterial),u=m,h=g,d++}}if(n.materialToUse)l.material=n.materialToUse;else if(p.length>1){var v=new Pt(e,t);v.subMaterials=p,l.material=v}else l.material=p[0];return l},e.prototype.dispose=function(){this._manifold&&(this._manifold.delete(),this._manifold=null)},e._ProcessData=function(t,r,n,i,o,a){for(var s=new Float32Array(t*n.reduce((function(e,t){return e+t.stride}),0)),l=0;l<t;l++)for(var c=0,u=0;u<n.length;u++){for(var h=n[u],d=0;d<h.stride;d++)s[l*i+c+d]=h.data[l*h.stride+d];c+=h.stride}var p,f=new oT({numProp:i,vertProperties:s,triVerts:r,runIndex:o,runOriginalID:a});f.merge();try{p=new e(new iT(f),i,n)}catch(e){throw new Error("Error while creating the CSG: "+e.message)}if(p._manifold.genus()<0)throw new Error("Incorrect volume detected. Make sure you are not using a double sided geometry");return p},e._Construct=function(e,t,r,n){for(var i=new Uint32Array(e.indices.length),o=0;o<e.indices.length;o+=3)i[o]=e.indices[o+2],i[o+1]=e.indices[o+1],i[o+2]=e.indices[o];var a=new c.Pq,s=3,l=[{stride:3,kind:He.R.PositionKind}];if(t){var u=new Float32Array(e.positions.length);for(o=0;o<e.positions.length;o+=3)c.Pq.TransformCoordinatesFromFloatsToRef(e.positions[o],e.positions[o+1],e.positions[o+2],t,a),a.toArray(u,o);l[0].data=u}else l[0].data=e.positions;var h=e.normals;if(h)if(s+=3,l.push({stride:3,kind:He.R.NormalKind}),t){var d=new Float32Array(h.length);for(o=0;o<h.length;o+=3)c.Pq.TransformNormalFromFloatsToRef(h[o],h[o+1],h[o+2],t,a),a.toArray(d,o);l[1].data=d}else l[1].data=h;for(var p=0,f=[He.R.UVKind,He.R.UV2Kind,He.R.UV3Kind,He.R.UV4Kind,He.R.UV5Kind,He.R.UV6Kind];p<f.length;p++){var _=f[p],m=e[_===He.R.UVKind?"uvs":_];m&&(s+=2,l.push({stride:2,kind:_,data:m}))}var g=e.colors;return g&&(s+=4,l.push({stride:4,kind:He.R.ColorKind,data:g})),this._ProcessData(e.positions.length/3,i,l,s,r,n)},e.FromVertexData=function(e){var t=e.positions,r=e.indices;if(!t||!r)throw new Error("The vertexData must at least have positions and indices");return this._Construct(e,null)},e.FromMesh=function(e,t){void 0===t&&(t=!1);var r=e.getVerticesData(He.R.PositionKind),n=e.getIndices(),i=e.computeWorldMatrix(!0);if(!r||!n)throw new Error("The mesh must at least have positions and indices");var o=(0,f.fX)([],Array(e.subMeshes.length),!0).map((function(t,r){return e.subMeshes[r].indexStart})),a=e.material||e.getScene().defaultMaterial,s="MultiMaterial"===a.getClassName(),l=(0,f.fX)([],Array(e.subMeshes.length),!0).map((function(t,r){return s?aT+a.subMaterials[e.subMeshes[r].materialIndex].uniqueId:aT+a.uniqueId})),c=Array.from(o.keys());c.sort((function(e,t){return o[e]-o[t]}));var u=new Uint32Array(c.map((function(e){return o[e]}))),h=new Uint32Array(c.map((function(e){return l[e]}))),d={positions:r,indices:n,normals:e.getVerticesData(He.R.NormalKind),colors:e.getVerticesData(He.R.ColorKind),uvs:e.getVerticesData(He.R.UVKind),uvs2:e.getVerticesData(He.R.UV2Kind),uvs3:e.getVerticesData(He.R.UV3Kind),uvs4:e.getVerticesData(He.R.UV4Kind),uvs5:e.getVerticesData(He.R.UV5Kind),uvs6:e.getVerticesData(He.R.UV6Kind)};return this._Construct(d,t?null:i,u,h)},e}();function dT(){return void 0!==iT}function pT(e){return(0,f.sH)(this,void 0,void 0,(function(){var t,r;return(0,f.YH)(this,(function(n){switch(n.label){case 0:return(t=(0,f.Cl)({manifoldUrl:"https://unpkg.com/manifold-3d@2.5.1"},e)).manifoldInstance?(iT=t.manifoldInstance,oT=t.manifoldMeshInstance,[3,3]):[3,1];case 1:return[4,(i="\n            import Module from '".concat(t.manifoldUrl,"/manifold.js';\n            const wasm = await Module();\n            wasm.setup();\n            const {Manifold, Mesh} = wasm;\n            const returnedValue =  {Manifold, Mesh};\n        "),new Promise((function(e,t){var r,n;if((0,zt.BA)())r=window,n="window";else{if("undefined"==typeof self)return void t(new Error("Cannot load script module outside of a window or a worker"));r=self,n="self"}r._LoadScriptModuleResolve||(r._LoadScriptModuleResolve={}),r._LoadScriptModuleResolve[uT]=e,i+="\n            ".concat(n,"._LoadScriptModuleResolve[").concat(uT,"](returnedValue);\n            ").concat(n,"._LoadScriptModuleResolve[").concat(uT,"] = undefined;\n        "),uT++,Ne.S0.LoadScript(i,void 0,(function(e,r){t(r||new Error(e))}),undefined,!0)})))];case 2:r=n.sent(),iT=r.Manifold,oT=r.Mesh,n.label=3;case 3:return aT=iT.reserveIDs(65536),[2]}var i}))}))}Nt.prototype.thinInstanceAdd=function(e,t){if(void 0===t&&(t=!0),!this.getScene().getEngine().getCaps().instancedArrays)return y.V.Error("Thin Instances are not supported on this device as Instanced Array extension not supported"),-1;this._thinInstanceUpdateBufferSize("matrix",Array.isArray(e)?e.length:1);var r=this._thinInstanceDataStorage.instancesCount;if(Array.isArray(e))for(var n=0;n<e.length;++n)this.thinInstanceSetMatrixAt(this._thinInstanceDataStorage.instancesCount++,e[n],n===e.length-1&&t);else this.thinInstanceSetMatrixAt(this._thinInstanceDataStorage.instancesCount++,e,t);return r},Nt.prototype.thinInstanceAddSelf=function(e){return void 0===e&&(e=!0),this.thinInstanceAdd(c.uq.IdentityReadOnly,e)},Nt.prototype.thinInstanceRegisterAttribute=function(e,t){e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),this.removeVerticesData(e),this._thinInstanceInitializeUserStorage(),this._userThinInstanceBuffersStorage.strides[e]=t,this._userThinInstanceBuffersStorage.sizes[e]=t*Math.max(32,this._thinInstanceDataStorage.instancesCount),this._userThinInstanceBuffersStorage.data[e]=new Float32Array(this._userThinInstanceBuffersStorage.sizes[e]),this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),this._userThinInstanceBuffersStorage.data[e],e,!0,!1,t,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e])},Nt.prototype.thinInstanceSetMatrixAt=function(e,t,r){if(void 0===r&&(r=!0),!this._thinInstanceDataStorage.matrixData||e>=this._thinInstanceDataStorage.instancesCount)return!1;var n=this._thinInstanceDataStorage.matrixData;return t.copyToArray(n,16*e),this._thinInstanceDataStorage.worldMatrices&&(this._thinInstanceDataStorage.worldMatrices[e]=t),r&&(this.thinInstanceBufferUpdated("matrix"),this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1)),!0},Nt.prototype.thinInstanceSetAttributeAt=function(e,t,r,n){return void 0===n&&(n=!0),e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),!(!this._userThinInstanceBuffersStorage||!this._userThinInstanceBuffersStorage.data[e]||t>=this._thinInstanceDataStorage.instancesCount||(this._thinInstanceUpdateBufferSize(e,0),this._userThinInstanceBuffersStorage.data[e].set(r,t*this._userThinInstanceBuffersStorage.strides[e]),n&&this.thinInstanceBufferUpdated(e),0))},Object.defineProperty(Nt.prototype,"thinInstanceCount",{get:function(){return this._thinInstanceDataStorage.instancesCount},set:function(e){var t,r,n=null!==(t=this._thinInstanceDataStorage.matrixData)&&void 0!==t?t:null===(r=this.source)||void 0===r?void 0:r._thinInstanceDataStorage.matrixData;e<=(n?n.length/16:0)&&(this._thinInstanceDataStorage.instancesCount=e)},enumerable:!0,configurable:!0}),Nt.prototype._thinInstanceCreateMatrixBuffer=function(e,t,r){void 0===r&&(r=!0);for(var n=new He.h(this.getEngine(),t,!r,16,!1,!0),i=0;i<4;i++)this.setVerticesBuffer(n.createVertexBuffer(e+i,4*i,4));return n},Nt.prototype.thinInstanceSetBuffer=function(e,t,r,n){var i,o,a;void 0===r&&(r=0),void 0===n&&(n=!0),r=r||16,"matrix"===e?(null===(i=this._thinInstanceDataStorage.matrixBuffer)||void 0===i||i.dispose(),this._thinInstanceDataStorage.matrixBuffer=null,this._thinInstanceDataStorage.matrixBufferSize=t?t.length:32*r,this._thinInstanceDataStorage.matrixData=t,this._thinInstanceDataStorage.worldMatrices=null,null!==t?(this._thinInstanceDataStorage.instancesCount=t.length/r,this._thinInstanceDataStorage.matrixBuffer=this._thinInstanceCreateMatrixBuffer("world",t,n),this.doNotSyncBoundingInfo||this.thinInstanceRefreshBoundingInfo(!1)):(this._thinInstanceDataStorage.instancesCount=0,this.doNotSyncBoundingInfo||this.refreshBoundingInfo())):"previousMatrix"===e?(null===(o=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===o||o.dispose(),this._thinInstanceDataStorage.previousMatrixBuffer=null,this._thinInstanceDataStorage.previousMatrixData=t,null!==t&&(this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",t,n))):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),null===t?(null===(a=this._userThinInstanceBuffersStorage)||void 0===a?void 0:a.data[e])&&(this.removeVerticesData(e),delete this._userThinInstanceBuffersStorage.data[e],delete this._userThinInstanceBuffersStorage.strides[e],delete this._userThinInstanceBuffersStorage.sizes[e],delete this._userThinInstanceBuffersStorage.vertexBuffers[e]):(this._thinInstanceInitializeUserStorage(),this._userThinInstanceBuffersStorage.data[e]=t,this._userThinInstanceBuffersStorage.strides[e]=r,this._userThinInstanceBuffersStorage.sizes[e]=t.length,this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),t,e,!n,!1,r,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e])))},Nt.prototype.thinInstanceBufferUpdated=function(e){var t,r,n;"matrix"===e?(this.thinInstanceAllowAutomaticStaticBufferRecreation&&this._thinInstanceDataStorage.matrixBuffer&&!this._thinInstanceDataStorage.matrixBuffer.isUpdatable()&&this._thinInstanceRecreateBuffer(e),null===(t=this._thinInstanceDataStorage.matrixBuffer)||void 0===t||t.updateDirectly(this._thinInstanceDataStorage.matrixData,0,this._thinInstanceDataStorage.instancesCount)):"previousMatrix"===e?(this.thinInstanceAllowAutomaticStaticBufferRecreation&&this._thinInstanceDataStorage.previousMatrixBuffer&&!this._thinInstanceDataStorage.previousMatrixBuffer.isUpdatable()&&this._thinInstanceRecreateBuffer(e),null===(r=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===r||r.updateDirectly(this._thinInstanceDataStorage.previousMatrixData,0,this._thinInstanceDataStorage.instancesCount)):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),(null===(n=this._userThinInstanceBuffersStorage)||void 0===n?void 0:n.vertexBuffers[e])&&(this.thinInstanceAllowAutomaticStaticBufferRecreation&&!this._userThinInstanceBuffersStorage.vertexBuffers[e].isUpdatable()&&this._thinInstanceRecreateBuffer(e),this._userThinInstanceBuffersStorage.vertexBuffers[e].updateDirectly(this._userThinInstanceBuffersStorage.data[e],0)))},Nt.prototype.thinInstancePartialBufferUpdate=function(e,t,r){var n;"matrix"===e?this._thinInstanceDataStorage.matrixBuffer&&this._thinInstanceDataStorage.matrixBuffer.updateDirectly(t,r):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),(null===(n=this._userThinInstanceBuffersStorage)||void 0===n?void 0:n.vertexBuffers[e])&&this._userThinInstanceBuffersStorage.vertexBuffers[e].updateDirectly(t,r))},Nt.prototype.thinInstanceGetWorldMatrices=function(){if(!this._thinInstanceDataStorage.matrixData||!this._thinInstanceDataStorage.matrixBuffer)return[];var e=this._thinInstanceDataStorage.matrixData;if(!this._thinInstanceDataStorage.worldMatrices){this._thinInstanceDataStorage.worldMatrices=[];for(var t=0;t<this._thinInstanceDataStorage.instancesCount;++t)this._thinInstanceDataStorage.worldMatrices[t]=c.uq.FromArray(e,16*t)}return this._thinInstanceDataStorage.worldMatrices},Nt.prototype.thinInstanceRefreshBoundingInfo=function(e,t,r){if(void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1),this._thinInstanceDataStorage.matrixData&&this._thinInstanceDataStorage.matrixBuffer){var n=this._thinInstanceDataStorage.boundingVectors;if(e||!this.rawBoundingInfo){n.length=0,this.refreshBoundingInfo(t,r);var i=this.getBoundingInfo();this.rawBoundingInfo=new tt(i.minimum,i.maximum)}var o=this.getBoundingInfo(),a=this._thinInstanceDataStorage.matrixData;if(0===n.length)for(var s=0;s<o.boundingBox.vectors.length;++s)n.push(o.boundingBox.vectors[s].clone());c.AA.Vector3[0].setAll(Number.POSITIVE_INFINITY),c.AA.Vector3[1].setAll(Number.NEGATIVE_INFINITY);for(var l=0;l<this._thinInstanceDataStorage.instancesCount;++l)for(c.uq.FromArrayToRef(a,16*l,c.AA.Matrix[0]),s=0;s<n.length;++s)c.Pq.TransformCoordinatesToRef(n[s],c.AA.Matrix[0],c.AA.Vector3[2]),c.AA.Vector3[0].minimizeInPlace(c.AA.Vector3[2]),c.AA.Vector3[1].maximizeInPlace(c.AA.Vector3[2]);o.reConstruct(c.AA.Vector3[0],c.AA.Vector3[1]),this._updateBoundingInfo()}},Nt.prototype._thinInstanceRecreateBuffer=function(e,t){var r,n,i,o;void 0===t&&(t=!0),"matrix"===e?(null===(r=this._thinInstanceDataStorage.matrixBuffer)||void 0===r||r.dispose(),this._thinInstanceDataStorage.matrixBuffer=this._thinInstanceCreateMatrixBuffer("world",this._thinInstanceDataStorage.matrixData,t)):"previousMatrix"===e?this._scene.needsPreviousWorldMatrices&&(null===(n=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===n||n.dispose(),this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",null!==(i=this._thinInstanceDataStorage.previousMatrixData)&&void 0!==i?i:this._thinInstanceDataStorage.matrixData,t)):(e===He.R.ColorKind&&(e=He.R.ColorInstanceKind),null===(o=this._userThinInstanceBuffersStorage.vertexBuffers[e])||void 0===o||o.dispose(),this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),this._userThinInstanceBuffersStorage.data[e],e,!t,!1,this._userThinInstanceBuffersStorage.strides[e],!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e]))},Nt.prototype._thinInstanceUpdateBufferSize=function(e,t){var r,n,i;void 0===t&&(t=1),e===He.R.ColorKind&&(e=He.R.ColorInstanceKind);var o="matrix"===e;if(o||this._userThinInstanceBuffersStorage&&this._userThinInstanceBuffersStorage.strides[e]){for(var a=o?16:this._userThinInstanceBuffersStorage.strides[e],s=o?this._thinInstanceDataStorage.matrixBufferSize:this._userThinInstanceBuffersStorage.sizes[e],l=o?this._thinInstanceDataStorage.matrixData:this._userThinInstanceBuffersStorage.data[e],c=(this._thinInstanceDataStorage.instancesCount+t)*a,u=s;u<c;)u*=2;if(!l||s!=u){if(l){var h=new Float32Array(u);h.set(l,0),l=h}else l=new Float32Array(u);o?(null===(r=this._thinInstanceDataStorage.matrixBuffer)||void 0===r||r.dispose(),this._thinInstanceDataStorage.matrixBuffer=this._thinInstanceCreateMatrixBuffer("world",l,!1),this._thinInstanceDataStorage.matrixData=l,this._thinInstanceDataStorage.matrixBufferSize=u,this._scene.needsPreviousWorldMatrices&&!this._thinInstanceDataStorage.previousMatrixData&&(null===(n=this._thinInstanceDataStorage.previousMatrixBuffer)||void 0===n||n.dispose(),this._thinInstanceDataStorage.previousMatrixBuffer=this._thinInstanceCreateMatrixBuffer("previousWorld",l,!1))):(null===(i=this._userThinInstanceBuffersStorage.vertexBuffers[e])||void 0===i||i.dispose(),this._userThinInstanceBuffersStorage.data[e]=l,this._userThinInstanceBuffersStorage.sizes[e]=u,this._userThinInstanceBuffersStorage.vertexBuffers[e]=new He.R(this.getEngine(),l,e,!0,!1,a,!0),this.setVerticesBuffer(this._userThinInstanceBuffersStorage.vertexBuffers[e]))}}},Nt.prototype._thinInstanceInitializeUserStorage=function(){this._userThinInstanceBuffersStorage||(this._userThinInstanceBuffersStorage={data:{},sizes:{},vertexBuffers:{},strides:{}})},Nt.prototype._disposeThinInstanceSpecificData=function(){var e;(null===(e=this._thinInstanceDataStorage)||void 0===e?void 0:e.matrixBuffer)&&(this._thinInstanceDataStorage.matrixBuffer.dispose(),this._thinInstanceDataStorage.matrixBuffer=null)},function(e){e[e.Int=1]="Int",e[e.Float=2]="Float",e[e.Vector2=4]="Vector2",e[e.Vector3=8]="Vector3",e[e.Vector4=16]="Vector4",e[e.Matrix=32]="Matrix",e[e.Geometry=64]="Geometry",e[e.Texture=128]="Texture",e[e.AutoDetect=1024]="AutoDetect",e[e.BasedOnInput=2048]="BasedOnInput",e[e.Undefined=4096]="Undefined",e[e.All=4095]="All"}(sT||(sT={})),function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.HierarchyIssue=2]="HierarchyIssue"}(lT||(lT={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(cT||(cT={}));var fT,_T=function(){function e(e,t,r){this._connectedPoint=null,this._storedValue=null,this._storedFunction=null,this._acceptedConnectionPointType=null,this._endpoints=new Array,this._type=sT.Geometry,this._linkedConnectionSource=null,this._typeConnectionSource=null,this._defaultConnectionPointType=null,this.acceptedConnectionPointTypes=[],this.excludedConnectionPointTypes=[],this.onConnectionObservable=new l.cP,this.onDisconnectionObservable=new l.cP,this.isExposedOnFrame=!1,this.exposedPortPosition=-1,this.defaultValue=null,this.value=null,this.valueMin=null,this.valueMax=null,this._callCount=0,this._executionCount=0,this._ownerBlock=t,this.name=e,this._direction=r}return Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){if(this._type===sT.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.type}if(this._type===sT.BasedOnInput){if(this._typeConnectionSource)return!this._typeConnectionSource.isConnected&&this._defaultConnectionPointType?this._defaultConnectionPointType:this._typeConnectionSource.type;if(this._defaultConnectionPointType)return this._defaultConnectionPointType}return this._type},set:function(e){this._type=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint||this.hasEndpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map((function(e){return e.ownerBlock}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!1,configurable:!0}),e.prototype._resetCounters=function(){this._callCount=0,this._executionCount=0},Object.defineProperty(e.prototype,"callCount",{get:function(){return this._callCount},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"executionCount",{get:function(){return this._executionCount},enumerable:!1,configurable:!0}),e.prototype.getConnectedValue=function(e){var t;return this.isConnected?(null===(t=this._connectedPoint)||void 0===t?void 0:t._storedFunction)?(this._connectedPoint._callCount++,this._connectedPoint._executionCount++,this._connectedPoint._storedFunction(e)):(this._connectedPoint._callCount++,this._connectedPoint._executionCount=1,this._connectedPoint._storedValue):(this._callCount++,this._executionCount=1,this.value)},e.prototype.getClassName=function(){return"NodeGeometryConnectionPoint"},e.prototype.canConnectTo=function(e){return 0===this.checkCompatibilityState(e)},e.prototype.checkCompatibilityState=function(e){var t=this._ownerBlock,r=e.ownerBlock;if(this.type!==e.type&&e.innerType!==sT.AutoDetect)return e.acceptedConnectionPointTypes&&-1!==e.acceptedConnectionPointTypes.indexOf(this.type)?0:1;if(e.excludedConnectionPointTypes&&-1!==e.excludedConnectionPointTypes.indexOf(this.type))return 1;var n=r,i=t;return 0===this.direction&&(n=t,i=r),n.isAnAncestorOf(i)?2:0},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t||(this._endpoints.splice(t,1),e._connectedPoint=null,this.onDisconnectionObservable.notifyObservers(e),e.onDisconnectionObservable.notifyObservers(this)),this},e.prototype.addExcludedConnectionPointFromAllowedTypes=function(e){for(var t=1;t<sT.All;)e&t||this.excludedConnectionPointTypes.push(t),t<<=1},e.prototype.serialize=function(e){void 0===e&&(e=!0);var t={};return t.name=this.name,t.displayName=this.displayName,void 0!==this.value&&null!==this.value&&(this.value.asArray?(t.valueType="BABYLON."+this.value.getClassName(),t.value=this.value.asArray()):(t.valueType="number",t.value=this.value)),e&&this.connectedPoint&&(t.inputName=this.name,t.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,t.targetConnectionName=this.connectedPoint.name,t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),(this.isExposedOnFrame||this.exposedPortPosition>=0)&&(t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),t},e.prototype.dispose=function(){this.onConnectionObservable.clear(),this.onDisconnectionObservable.clear()},e}(),mT=function(){function e(e){this._name="",this._isInput=!1,this._isTeleportOut=!1,this._isTeleportIn=!1,this._isDebug=!1,this._isUnique=!1,this._buildExecutionTime=0,this.onBuildObservable=new l.cP,this._inputs=new Array,this._outputs=new Array,this._codeVariableName="",this.visibleOnFrame=!1,this._name=e,this.uniqueId=tp.K.UniqueId}return Object.defineProperty(e.prototype,"buildExecutionTime",{get:function(){return this._buildExecutionTime},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportOut",{get:function(){return this._isTeleportOut},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportIn",{get:function(){return this._isTeleportIn},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDebug",{get:function(){return this._isDebug},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"NodeGeometryBlock"},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype.isAnAncestorOf=function(e){for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++){var a=o[i];if(a.ownerBlock===e)return!0;if(a.ownerBlock.isAnAncestorOf(e))return!0}}return!1},e.prototype.isAnAncestorOfType=function(e){if(this.getClassName()===e)return!0;for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++)if(o[i].ownerBlock.isAnAncestorOfType(e))return!0}return!1},e.prototype.getDescendantOfPredicate=function(e){if(e(this))return this;for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++){var a=o[i].ownerBlock.getDescendantOfPredicate(e);if(a)return a}}return null},Object.defineProperty(e.prototype,"_isReadyState",{get:function(){return null},enumerable:!1,configurable:!0}),e.prototype.registerInput=function(e,t,r,n,i,o){void 0===r&&(r=!1);var a=new _T(e,this,0);return a.type=t,a.isOptional=r,a.defaultValue=n,a.value=n,a.valueMin=i,a.valueMax=o,this._inputs.push(a),this},e.prototype.registerOutput=function(e,t,r){return(r=null!=r?r:new _T(e,this,1)).type=t,this._outputs.push(r),this},e.prototype._buildBlock=function(e){},e.prototype._customBuildStep=function(e){},e.prototype.build=function(e){if(this._buildId===e.buildId)return!0;if(this._outputs.length>0){if(!this._outputs.some((function(e){return e.hasEndpoints}))&&!this.isDebug)return!1;this.outputs.forEach((function(e){return e._resetCounters()}))}this._buildId=e.buildId;for(var t=0,r=this._inputs;t<r.length;t++){var n=r[t];if(n.connectedPoint){var i=n.connectedPoint.ownerBlock;i&&i!==this&&i.build(e)}else n.isOptional||e.notConnectedNonOptionalInputs.push(n)}this._customBuildStep(e),e.verbose&&y.V.Log("Building ".concat(this.name," [").concat(this.getClassName(),"]"));var o=ne.j.Now;return this._buildBlock(e),this._buildExecutionTime=ne.j.Now-o,this.onBuildObservable.notifyObservers(this),!1},e.prototype._linkConnectionTypes=function(e,t,r){void 0===r&&(r=!1),r?this._inputs[t]._acceptedConnectionPointType=this._inputs[e]:this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype.initialize=function(){},e.prototype.autoConfigure=function(){},e.prototype.getInputByName=function(e){var t=this._inputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.visibleOnFrame=this.visibleOnFrame,e.inputs=[],e.outputs=[];for(var t=0,r=this.inputs;t<r.length;t++){var n=r[t];e.inputs.push(n.serialize())}for(var i=0,o=this.outputs;i<o.length;i++){var a=o[i];e.outputs.push(a.serialize(!1))}return e},e.prototype._deserialize=function(e){this._name=e.name,this.comments=e.comments,this.visibleOnFrame=!!e.visibleOnFrame,this._deserializePortDisplayNamesAndExposedOnFrame(e)},e.prototype._deserializePortDisplayNamesAndExposedOnFrame=function(e){var t=this,r=e.inputs,n=e.outputs;r&&r.forEach((function(e){var r=t.inputs.find((function(t){return t.name===e.name}));if(r&&(e.displayName&&(r.displayName=e.displayName),e.isExposedOnFrame&&(r.isExposedOnFrame=e.isExposedOnFrame,r.exposedPortPosition=e.exposedPortPosition),void 0!==e.value&&null!==e.value))if("number"===e.valueType)r.value=e.value;else{var n=(0,h.n9)(e.valueType);n&&(r.value=n.FromArray(e.value))}})),n&&n.forEach((function(e,r){e.displayName&&(t.outputs[r].displayName=e.displayName),e.isExposedOnFrame&&(t.outputs[r].isExposedOnFrame=e.isExposedOnFrame,t.outputs[r].exposedPortPosition=e.exposedPortPosition)}))},e.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;return"".concat(e,".visibleOnFrame = ").concat(this.visibleOnFrame,";\n")},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var r=0,n=this.inputs;r<n.length;r++){var i=n[r];if(i.isConnected){var o=i.connectedPoint,a=o.ownerBlock;t+=a._dumpCodeForOutputConnections(e),t+="".concat(a._codeVariableName,".").concat(a._outputRename(o.name),".connectTo(").concat(this._codeVariableName,".").concat(this._inputRename(i.name),");\n")}}return t},e.prototype._dumpCode=function(e,t){t.push(this);var r=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=r||"".concat(this.getClassName(),"_").concat(this.uniqueId),-1!==e.indexOf(this._codeVariableName)){var n=0;do{n++,this._codeVariableName=r+n}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName);var i="\n// ".concat(this.getClassName(),"\n");this.comments&&(i+="// ".concat(this.comments,"\n"));var o=this.getClassName();if("GeometryInputBlock"===o){var a=this.type;i+="var ".concat(this._codeVariableName,' = new BABYLON.GeometryInputBlock("').concat(this.name,'", ').concat(a,");\n")}else i+="var ".concat(this._codeVariableName," = new BABYLON.").concat(o,'("').concat(this.name,'");\n');i+=this._dumpPropertiesCode();for(var s=0,l=this.inputs;s<l.length;s++){var c=l[s];if(c.isConnected){var u=c.connectedPoint.ownerBlock;-1===t.indexOf(u)&&(i+=u._dumpCode(e,t))}}for(var h=0,d=this.outputs;h<d.length;h++){var p=d[h];if(p.hasEndpoints)for(var f=0,_=p.endpoints;f<_.length;f++)(u=_[f].ownerBlock)&&-1===t.indexOf(u)&&(i+=u._dumpCode(e,t))}return i},e.prototype.clone=function(){var e=this.serialize(),t=(0,h.n9)(e.customType);if(t){var r=new t;return r._deserialize(e),r}return null},e.prototype.dispose=function(){for(var e=0,t=this.inputs;e<t.length;e++)t[e].dispose();for(var r=0,n=this.outputs;r<n.length;r++)n[r].dispose();this.onBuildObservable.clear()},(0,f.Cg)([(0,V.lK)("comment")],e.prototype,"comments",void 0),e}(),gT=function(e){function t(t){var r=e.call(this,t)||this;return r._vertexData=null,r._isUnique=!0,r.registerInput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"currentVertexData",{get:function(){return this._vertexData},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryOutputBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){e.vertexData=this.geometry.getConnectedValue(e),this._vertexData=e.vertexData},t}(mT);(0,h.Y5)("BABYLON.GeometryOutputBlock",gT),function(e){e[e.None=0]="None",e[e.Positions=1]="Positions",e[e.Normals=2]="Normals",e[e.Tangents=3]="Tangents",e[e.UV=4]="UV",e[e.UV2=5]="UV2",e[e.UV3=6]="UV3",e[e.UV4=7]="UV4",e[e.UV5=8]="UV5",e[e.UV6=9]="UV6",e[e.Colors=10]="Colors",e[e.VertexID=11]="VertexID",e[e.FaceID=12]="FaceID",e[e.GeometryID=13]="GeometryID",e[e.CollectionID=14]="CollectionID",e[e.LoopID=15]="LoopID",e[e.InstanceID=16]="InstanceID",e[e.LatticeID=17]="LatticeID",e[e.LatticeControl=18]="LatticeControl"}(fT||(fT={}));var vT=function(){function e(){this._rotationMatrix=new c.uq,this._scalingMatrix=new c.uq,this._positionMatrix=new c.uq,this._scalingRotationMatrix=new c.uq,this._transformMatrix=new c.uq,this._tempVector3=new c.Pq,this.notConnectedNonOptionalInputs=[],this.noContextualData=[],this.vertexData=null,this._geometryContext=null,this._executionContext=null,this._instancingContext=null,this._geometryContextStack=[],this._executionContextStack=[],this._instancingContextStack=[]}return Object.defineProperty(e.prototype,"geometryContext",{get:function(){return this._geometryContext},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"executionContext",{get:function(){return this._executionContext},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"instancingContext",{get:function(){return this._instancingContext},enumerable:!1,configurable:!0}),e.prototype.pushGeometryContext=function(e){this._geometryContext=e,this._geometryContextStack.push(this._geometryContext)},e.prototype.pushExecutionContext=function(e){this._executionContext=e,this._executionContextStack.push(this._executionContext)},e.prototype.pushInstancingContext=function(e){this._instancingContext=e,this._instancingContextStack.push(this._instancingContext)},e.prototype.restoreGeometryContext=function(){this._geometryContextStack.pop(),this._geometryContext=this._geometryContextStack.length>0?this._geometryContextStack[this._geometryContextStack.length-1]:null},e.prototype.restoreExecutionContext=function(){this._executionContextStack.pop(),this._executionContext=this._executionContextStack.length>0?this._executionContextStack[this._executionContextStack.length-1]:null},e.prototype.restoreInstancingContext=function(){this._instancingContextStack.pop(),this._instancingContext=this._instancingContextStack.length>0?this._instancingContextStack[this._instancingContextStack.length-1]:null},e.prototype.getContextualValue=function(e,t){if(void 0===t&&(t=!1),!this.executionContext)return t||this.noContextualData.push(e),null;var r=this.executionContext.getExecutionIndex();switch(e){case fT.Positions:return this.executionContext.getOverridePositionsContextualValue?this.executionContext.getOverridePositionsContextualValue():this.geometryContext&&this.geometryContext.positions?c.Pq.FromArray(this.geometryContext.positions,3*r):c.Pq.Zero();case fT.Normals:return this.executionContext.getOverrideNormalsContextualValue?this.executionContext.getOverrideNormalsContextualValue():this.geometryContext&&this.geometryContext.normals?c.Pq.FromArray(this.geometryContext.normals,3*r):c.Pq.Zero();case fT.Colors:return this.geometryContext&&this.geometryContext.colors?c.IU.FromArray(this.geometryContext.colors,4*r):c.IU.Zero();case fT.Tangents:return this.geometryContext&&this.geometryContext.tangents?c.IU.FromArray(this.geometryContext.tangents,4*r):c.IU.Zero();case fT.UV:return this.executionContext.getOverrideUVs1ContextualValue?this.executionContext.getOverrideUVs1ContextualValue():this.geometryContext&&this.geometryContext.uvs?c.I9.FromArray(this.geometryContext.uvs,2*r):c.I9.Zero();case fT.UV2:return this.geometryContext&&this.geometryContext.uvs2?c.I9.FromArray(this.geometryContext.uvs2,2*r):c.I9.Zero();case fT.UV3:return this.geometryContext&&this.geometryContext.uvs3?c.I9.FromArray(this.geometryContext.uvs3,2*r):c.I9.Zero();case fT.UV4:return this.geometryContext&&this.geometryContext.uvs4?c.I9.FromArray(this.geometryContext.uvs4,2*r):c.I9.Zero();case fT.UV5:return this.geometryContext&&this.geometryContext.uvs5?c.I9.FromArray(this.geometryContext.uvs5,2*r):c.I9.Zero();case fT.UV6:return this.geometryContext&&this.geometryContext.uvs6?c.I9.FromArray(this.geometryContext.uvs6,2*r):c.I9.Zero();case fT.VertexID:return r;case fT.FaceID:return this.executionContext.getExecutionFaceIndex();case fT.LoopID:return this.executionContext.getExecutionLoopIndex();case fT.InstanceID:return this.instancingContext?this.instancingContext.getInstanceIndex():0;case fT.GeometryID:return this.geometryContext?this.geometryContext.uniqueId:0;case fT.CollectionID:return this.geometryContext&&this.geometryContext.metadata&&this.geometryContext.metadata.collectionId||0;case fT.LatticeID:return this.executionContext.getOverridePositionsContextualValue?this.executionContext.getOverridePositionsContextualValue():c.Pq.Zero();case fT.LatticeControl:return this.executionContext.getOverrideNormalsContextualValue?this.executionContext.getOverrideNormalsContextualValue():c.Pq.Zero()}return null},e.prototype.adapt=function(e,t){var r=e.getConnectedValue(this)||0;if(e.type===t)return r;switch(t){case sT.Vector2:return new c.I9(r,r);case sT.Vector3:return new c.Pq(r,r,r);case sT.Vector4:return new c.IU(r,r,r,r)}return null},e.prototype.adaptInput=function(e,t,r){var n;if(!e.isConnected)return e.value||r;var i=e.getConnectedValue(this);if((null===(n=e._connectedPoint)||void 0===n?void 0:n.type)===t)return i;switch(t){case sT.Vector2:return new c.I9(i,i);case sT.Vector3:return new c.Pq(i,i,i);case sT.Vector4:return new c.IU(i,i,i,i)}return null},e.prototype.emitErrors=function(){for(var e="",t=0,r=this.notConnectedNonOptionalInputs;t<r.length;t++){var n=r[t];e+="input ".concat(n.name," from block ").concat(n.ownerBlock.name,"[").concat(n.ownerBlock.getClassName(),"] is not connected and is not optional.\n")}for(var i=0,o=this.noContextualData;i<o.length;i++){var a=o[i];e+="Contextual input ".concat(fT[a]," has no context to pull data from (must be connected to a setXXX block or a instantiateXXX block).\n")}if(e)throw"Build of NodeGeometry failed:\n"+e},e.prototype._instantiate=function(e,t,r,n,i){c.uq.ScalingToRef(n.x,n.y,n.z,this._scalingMatrix),c.uq.RotationYawPitchRollToRef(r.y,r.x,r.z,this._rotationMatrix),c.uq.TranslationToRef(t.x,t.y,t.z,this._positionMatrix),this._scalingMatrix.multiplyToRef(this._rotationMatrix,this._scalingRotationMatrix),this._scalingRotationMatrix.multiplyToRef(this._positionMatrix,this._transformMatrix);for(var o=0;o<e.positions.length;o+=3)this._tempVector3.fromArray(e.positions,o),c.Pq.TransformCoordinatesToRef(this._tempVector3,this._transformMatrix,this._tempVector3),this._tempVector3.toArray(e.positions,o),e.normals&&(this._tempVector3.fromArray(e.normals,o),c.Pq.TransformNormalToRef(this._tempVector3,this._scalingRotationMatrix,this._tempVector3),this._tempVector3.toArray(e.normals,o));i.push(e)},e.prototype._instantiateWithMatrix=function(e,t,r){for(var n=0;n<e.positions.length;n+=3)this._tempVector3.fromArray(e.positions,n),c.Pq.TransformCoordinatesToRef(this._tempVector3,t,this._tempVector3),this._tempVector3.toArray(e.positions,n),e.normals&&(this._tempVector3.fromArray(e.normals,n),c.Pq.TransformNormalToRef(this._tempVector3,t,this._tempVector3),this._tempVector3.toArray(e.normals,n));r.push(e)},e.prototype._instantiateWithPositionAndMatrix=function(e,t,r,n){c.uq.TranslationToRef(t.x,t.y,t.z,this._positionMatrix),r.multiplyToRef(this._positionMatrix,this._transformMatrix);for(var i=0;i<e.positions.length;i+=3)this._tempVector3.fromArray(e.positions,i),c.Pq.TransformCoordinatesToRef(this._tempVector3,this._transformMatrix,this._tempVector3),this._tempVector3.toArray(e.positions,i),e.normals&&(this._tempVector3.fromArray(e.normals,i),c.Pq.TransformNormalToRef(this._tempVector3,this._transformMatrix,this._tempVector3),this._tempVector3.toArray(e.normals,i));n.push(e)},e}(),yT=function(e){function t(t,r){void 0===r&&(r=sT.AutoDetect);var n=e.call(this,t)||this;return n._type=sT.Undefined,n._contextualSource=fT.None,n.min=0,n.max=0,n.groupInInspector="",n.onValueChangedObservable=new l.cP,n._type=r,n._isInput=!0,n.setDefaultValue(),n.registerOutput("output",r),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){if(this._type===sT.AutoDetect&&null!=this.value){if(!isNaN(this.value))return this._type=sT.Float,this._type;switch(this.value.getClassName()){case"Vector2":return this._type=sT.Vector2,this._type;case"Vector3":return this._type=sT.Vector3,this._type;case"Vector4":return this._type=sT.Vector4,this._type;case"Matrix":return this._type=sT.Matrix,this._type}}return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isContextual",{get:function(){return this._contextualSource!==fT.None},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"contextualValue",{get:function(){return this._contextualSource},set:function(e){switch(this._contextualSource=e,e){case fT.Positions:case fT.Normals:case fT.LatticeID:case fT.LatticeControl:this._type=sT.Vector3;break;case fT.Colors:case fT.Tangents:this._type=sT.Vector4;break;case fT.UV:case fT.UV2:case fT.UV3:case fT.UV4:case fT.UV5:case fT.UV6:this._type=sT.Vector2;break;case fT.VertexID:case fT.GeometryID:case fT.CollectionID:case fT.FaceID:case fT.LoopID:case fT.InstanceID:this._type=sT.Int}this.output&&(this.output.type=this._type)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this.type===sT.Float&&this.min!==this.max&&(e=Math.max(this.min,e),e=Math.min(this.max,e)),this._storedValue=e,this.onValueChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"valueCallback",{get:function(){return this._valueCallback},set:function(e){this._valueCallback=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryInputBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.setDefaultValue=function(){switch(this.contextualValue=fT.None,this.type){case sT.Int:case sT.Float:this.value=0;break;case sT.Vector2:this.value=c.I9.Zero();break;case sT.Vector3:this.value=c.Pq.Zero();break;case sT.Vector4:this.value=c.IU.Zero();break;case sT.Matrix:this.value=c.uq.Identity()}},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.isContextual?(this.output._storedValue=null,this.output._storedFunction=function(e){return e.getContextualValue(r._contextualSource)}):(this.output._storedFunction=null,this.output._storedValue=this.value)},t.prototype.dispose=function(){this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype._dumpPropertiesCode=function(){var t=this._codeVariableName;if(this.isContextual)return e.prototype._dumpPropertiesCode.call(this)+"".concat(t,".contextualValue = BABYLON.NodeGeometryContextualSources.").concat(fT[this._contextualSource],";\n");var r=[],n="";switch(this.type){case sT.Float:case sT.Int:n="".concat(this.value);break;case sT.Vector2:n="new BABYLON.Vector2(".concat(this.value.x,", ").concat(this.value.y,")");break;case sT.Vector3:n="new BABYLON.Vector3(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,")");break;case sT.Vector4:n="new BABYLON.Vector4(".concat(this.value.x,", ").concat(this.value.y,", ").concat(this.value.z,", ").concat(this.value.w,")")}return r.push("".concat(t,".value = ").concat(n)),this.type!==sT.Float&&this.type!==sT.Int||r.push("".concat(t,".min = ").concat(this.min),"".concat(t,".max = ").concat(this.max)),r.push(""),e.prototype._dumpPropertiesCode.call(this)+r.join(";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.contextualValue=this.contextualValue,t.min=this.min,t.max=this.max,t.groupInInspector=this.groupInInspector,null===this._storedValue||this.isContextual||(this._storedValue.asArray?(t.valueType="BABYLON."+this._storedValue.getClassName(),t.value=this._storedValue.asArray()):(t.valueType="number",t.value=this._storedValue)),t},t.prototype._deserialize=function(t){if(e.prototype._deserialize.call(this,t),this._type=t.type,this.contextualValue=t.contextualValue,this.min=t.min||0,this.max=t.max||0,this.groupInInspector=t.groupInInspector||"",t.valueType)if("number"===t.valueType)this._storedValue=t.value;else{var r=(0,h.n9)(t.valueType);r&&(this._storedValue=r.FromArray(t.value))}},t}(mT);(0,h.Y5)("BABYLON.GeometryInputBlock",yT);var bT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("size",sT.Float,!0,1),r.registerInput("width",sT.Float,!0,0),r.registerInput("height",sT.Float,!0,0),r.registerInput("depth",sT.Float,!0,0),r.registerInput("subdivisions",sT.Int,!0,1),r.registerInput("subdivisionsX",sT.Int,!0,0),r.registerInput("subdivisionsY",sT.Int,!0,0),r.registerInput("subdivisionsZ",sT.Int,!0,0),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"BoxBlock"},Object.defineProperty(t.prototype,"size",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsZ",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.size.isConnected){if(!this.width.isConnected&&!this.height.isConnected&&!this.depth.isConnected){var e=new yT("Size");return e.value=1,void e.output.connectTo(this.size)}if(!this.width.isConnected){var t=new yT("Width");t.value=1,t.output.connectTo(this.width)}if(!this.height.isConnected){var r=new yT("Height");r.value=1,r.output.connectTo(this.height)}if(!this.depth.isConnected){var n=new yT("Depth");n.value=1,n.output.connectTo(this.depth)}}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){r.size=t.size.getConnectedValue(e),r.width=t.width.getConnectedValue(e),r.height=t.height.getConnectedValue(e),r.depth=t.depth.getConnectedValue(e);var n=t.subdivisions.getConnectedValue(e),i=t.subdivisionsX.getConnectedValue(e),o=t.subdivisionsY.getConnectedValue(e),a=t.subdivisionsZ.getConnectedValue(e);return n&&(r.segments=n),i&&(r.widthSegments=i),o&&(r.heightSegments=o),a&&(r.depthSegments=a),Oa(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.BoxBlock",bT);var TT=function(){function e(t){this._buildId=e._BuildIdGenerator++,this._buildWasSuccessful=!1,this._vertexData=null,this._buildExecutionTime=0,this.BJSNODEGEOMETRYEDITOR=this._getGlobalNodeGeometryEditor(),this.editorData=null,this.attachedBlocks=[],this.onBuildObservable=new l.cP,this.outputBlock=null,this.name=t}return e.prototype._getGlobalNodeGeometryEditor=function(){return"undefined"!=typeof NODEGEOMETRYEDITOR?NODEGEOMETRYEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeGeometryEditor?BABYLON:void 0},Object.defineProperty(e.prototype,"buildExecutionTime",{get:function(){return this._buildExecutionTime},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"NodeGeometry"},Object.defineProperty(e.prototype,"vertexData",{get:function(){return this._vertexData},enumerable:!1,configurable:!0}),e.prototype.getBlockByName=function(e){for(var t=null,r=0,n=this.attachedBlocks;r<n.length;r++){var i=n[r];if(i.name===e){if(t)return Ne.S0.Warn("More than one block was found with the name `"+e+"`"),t;t=i}}return t},e.prototype.getBlockByPredicate=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(e(n))return n}return null},e.prototype.getInputBlocks=function(){for(var e=[],t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];n.isInput&&e.push(n)}return e},e.prototype.edit=function(t){var r=this;return new Promise((function(n){if(r.BJSNODEGEOMETRYEDITOR=r.BJSNODEGEOMETRYEDITOR||r._getGlobalNodeGeometryEditor(),void 0===r.BJSNODEGEOMETRYEDITOR){var i=t&&t.editorURL?t.editorURL:e.EditorURL;Ne.S0.LoadBabylonScript(i,(function(){r.BJSNODEGEOMETRYEDITOR=r.BJSNODEGEOMETRYEDITOR||r._getGlobalNodeGeometryEditor(),r._createNodeEditor(null==t?void 0:t.nodeGeometryEditorConfig),n()}))}else r._createNodeEditor(null==t?void 0:t.nodeGeometryEditorConfig),n()}))},e.prototype._createNodeEditor=function(e){var t=(0,f.Cl)({nodeGeometry:this},e);this.BJSNODEGEOMETRYEDITOR.NodeGeometryEditor.Show(t)},e.prototype.build=function(t,r,n){var i=this;if(void 0===t&&(t=!1),void 0===r&&(r=!0),void 0===n&&(n=!1),this._buildWasSuccessful=!1,!this.outputBlock)throw"You must define the outputBlock property before building the geometry";var o=ne.j.Now;this._initializeBlock(this.outputBlock,n);for(var a=[],s=0,l=this.attachedBlocks;s<l.length;s++){var c=l[s];c._isReadyState&&a.push(c._isReadyState)}if(a.length)Promise.all(a).then((function(){i.build(t,r,n)}));else{var u=new vT;u.buildId=this._buildId,u.verbose=t;try{this.outputBlock.build(u)}finally{r&&(this._buildId=e._BuildIdGenerator++)}this._buildExecutionTime=ne.j.Now-o,u.emitErrors(),this._buildWasSuccessful=!0,this._vertexData=u.vertexData,this.onBuildObservable.notifyObservers(this)}},e.prototype.createMesh=function(e,t){if(void 0===t&&(t=null),this._buildWasSuccessful||this.build(),!this._vertexData)return null;var r=new Nt(e,t);return this._vertexData.applyToMesh(r),r._internalMetadata=r._internalMetadata||{},r._internalMetadata.nodeGeometry=this,r},e.prototype.updateMesh=function(e){return this._buildWasSuccessful||this.build(),!!this._vertexData&&(this._vertexData.applyToMesh(e),e._internalMetadata=e._internalMetadata||{},e._internalMetadata.nodeGeometry=this,e)},e.prototype._initializeBlock=function(e,t){void 0===t&&(t=!0),e.initialize(),t&&e.autoConfigure(),e._preparationId=this._buildId,-1===this.attachedBlocks.indexOf(e)&&this.attachedBlocks.push(e);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;if(i){var o=i.ownerBlock;o!==e&&this._initializeBlock(o,t)}}},e.prototype.clear=function(){this.outputBlock=null,this.attachedBlocks.length=0},e.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e===this.outputBlock&&(this.outputBlock=null)},e.prototype.parseSerializedObject=function(e,t){void 0===t&&(t=!1),t||this.clear();for(var r={},n=0,i=e.blocks;n<i.length;n++){var o=i[n],a=(0,h.n9)(o.customType);a&&((f=new a)._deserialize(o),r[o.id]=f,this.attachedBlocks.push(f))}for(var s=0,l=this.attachedBlocks;s<l.length;s++)if((f=l[s]).isTeleportOut){var c=f,u=c._tempEntryPointUniqueId;if(u){var d=r[u];d&&d.attachToEndpoint(c)}}for(var p=0;p<e.blocks.length;p++){var f;(f=r[(o=e.blocks[p]).id])&&(f.inputs.length&&o.inputs.some((function(e){return e.targetConnectionName}))&&!t||this._restoreConnections(f,e,r))}if(e.outputNodeId&&(this.outputBlock=r[e.outputNodeId]),e.locations||e.editorData&&e.editorData.locations){for(var _=e.locations||e.editorData.locations,m=0,g=_;m<g.length;m++){var v=g[m];r[v.blockId]&&(v.blockId=r[v.blockId].uniqueId)}t&&this.editorData&&this.editorData.locations&&_.concat(this.editorData.locations),e.locations?this.editorData={locations:_}:(this.editorData=e.editorData,this.editorData.locations=_);var y=[];for(var b in r)y[b]=r[b].uniqueId;this.editorData.map=y}this.comment=e.comment},e.prototype._restoreConnections=function(e,t,r){for(var n=0,i=e.outputs;n<i.length;n++)for(var o=i[n],a=0,s=t.blocks;a<s.length;a++){var l=s[a],c=r[l.id];if(c)for(var u=0,h=l.inputs;u<h.length;u++){var d=h[u];if(r[d.targetBlockId]!==e||d.targetConnectionName!==o.name);else{var p=c.getInputByName(d.inputName);if(!p||p.isConnected)continue;o.connectTo(p,!0),this._restoreConnections(c,t,r)}}}},e.prototype.generateCode=function(){var e=[],t=[],r=["const","var","let"];this.outputBlock&&this._gatherBlocks(this.outputBlock,t);for(var n='let nodeGeometry = new BABYLON.NodeGeometry("'.concat(this.name||"node geometry",'");\n'),i=0,o=t;i<o.length;i++){var a=o[i];a.isInput&&-1===e.indexOf(a)&&(n+=a._dumpCode(r,e))}return this.outputBlock&&(e=[],n+="// Connections\n",n+=this.outputBlock._dumpCodeForOutputConnections(e),n+="// Output nodes\n",n+="nodeGeometry.outputBlock = ".concat(this.outputBlock._codeVariableName,";\n"),n+="nodeGeometry.build();\n"),n},e.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;i&&(o=i.ownerBlock)!==e&&this._gatherBlocks(o,t)}var o;e.isTeleportOut&&(o=e).entryPoint&&this._gatherBlocks(o.entryPoint,t)}},e.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new bT("Box");e.autoConfigure();var t=new gT("Geometry Output");e.geometry.connectTo(t.geometry),this.outputBlock=t},e.prototype.clone=function(t){var r=this.serialize(),n=G.p.Clone((function(){return new e(t)}),this);return n.name=t,n.parseSerializedObject(r),n._buildId=this._buildId,n.build(!1),n},e.prototype.serialize=function(e){var t=e?{}:G.p.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var r=[];e?r=e:(t.customType="BABYLON.NodeGeometry",this.outputBlock&&(t.outputNodeId=this.outputBlock.uniqueId)),t.blocks=[];for(var n=0,i=r;n<i.length;n++){var o=i[n];t.blocks.push(o.serialize())}if(!e)for(var a=0,s=this.attachedBlocks;a<s.length;a++)o=s[a],-1===r.indexOf(o)&&t.blocks.push(o.serialize());return t},e.prototype.dispose=function(){for(var e=0,t=this.attachedBlocks;e<t.length;e++)t[e].dispose();this.attachedBlocks.length=0,this.onBuildObservable.clear()},e.CreateDefault=function(t){var r=new e(t);return r.setToDefault(),r.build(),r},e.Parse=function(t){var r=G.p.Parse((function(){return new e(t.name)}),t,null);return r.parseSerializedObject(t),r.build(),r},e.ParseFromSnippetAsync=function(t,r,n){var i=this;return void 0===n&&(n=!1),"_BLANK"===t?Promise.resolve(e.CreateDefault("blank")):new Promise((function(o,a){var s=new Y.u;s.addEventListener("readystatechange",(function(){if(4==s.readyState)if(200==s.status){var i=JSON.parse(JSON.parse(s.responseText).jsonPayload),l=JSON.parse(i.nodeGeometry);r||(r=G.p.Parse((function(){return new e(t)}),l,null)),r.parseSerializedObject(l),r.snippetId=t;try{n||r.build(),o(r)}catch(e){a(e)}}else a("Unable to load the snippet "+t)})),s.open("GET",i.SnippetUrl+"/"+t.replace(/#/g,"/")),s.send()}))},e._BuildIdGenerator=0,e.EditorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(gt.$.Version,"/nodeGeometryEditor/babylon.nodeGeometryEditor.js"),e.SnippetUrl=b.Y.SnippetUrl,(0,f.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,f.Cg)([(0,V.lK)("comment")],e.prototype,"comment",void 0),e}(),ST=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.epsilon=qe.bH,r.optimizeFaces=!1,r.registerInput("geometry",sT.Geometry),r.registerInput("selector",sT.Int,!0),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"GeometryOptimizeBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"selector",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(!t.geometry.isConnected)return null;var r=t.geometry.getConnectedValue(e),n=[],i={};e.pushExecutionContext(t),e.pushGeometryContext(r);for(var o=0;o<r.positions.length;o+=3)if(t._currentIndex=o/3,!t.selector.isConnected||t.selector.getConnectedValue(e)){for(var a=r.positions[o],s=r.positions[o+1],l=r.positions[o+2],c=!1,u=0;u<n.length;u+=3)(0,w.WithinEpsilon)(a,n[u],t.epsilon)&&(0,w.WithinEpsilon)(s,n[u+1],t.epsilon)&&(0,w.WithinEpsilon)(l,n[u+2],t.epsilon)&&(i[o/3]=u/3,c=!0);c||(i[o/3]=n.length/3,n.push(a,s,l))}var h=new at;h.positions=n;var d=r.indices.map((function(e){return i[e]})),p=[];if(t.optimizeFaces){for(o=0;o<d.length;o+=3){var f=d[o],_=d[o+1],m=d[o+2];if(f!==_&&_!=m&&m!==f){for(c=!1,u=0;u<p.length;u+=3)(f!==p[u]||_!==p[u+1]||m!==p[u+2])&&(f!==p[u+1]||_!==p[u+2]||m!==p[u])&&(f!==p[u+2]||_!==p[u]||m!==p[u+1])||(c=!0);c||p.push(f,_,m)}}h.indices=p}else h.indices=d;return h};e.restoreGeometryContext(),e.restoreExecutionContext(),this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n");return(t+="".concat(this._codeVariableName,".epsilon = ").concat(this.epsilon,";\n"))+"".concat(this._codeVariableName,".optimizeFaces = ").concat(this.optimizeFaces?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.epsilon=this.epsilon,t.optimizeFaces=this.optimizeFaces,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext,this.epsilon=t.epsilon,this.optimizeFaces=t.optimizeFaces},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,f.Cg)([np("Epsilon",1,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"epsilon",void 0),(0,f.Cg)([np("Optimize faces",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"optimizeFaces",void 0),t}(mT);(0,h.Y5)("BABYLON.GeometryOptimizeBlock",ST);var ET=function(e){function t(t){var r=e.call(this,t)||this;return r._rotationMatrix=new c.uq,r.evaluateContext=!1,r.registerInput("size",sT.Float,!0,1),r.registerInput("width",sT.Float,!0,0),r.registerInput("height",sT.Float,!0,0),r.registerInput("subdivisions",sT.Int,!0,1),r.registerInput("subdivisionsX",sT.Int,!0,0),r.registerInput("subdivisionsY",sT.Int,!0,0),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"PlaneBlock"},Object.defineProperty(t.prototype,"size",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.size.isConnected){if(!this.width.isConnected&&!this.height.isConnected){var e=new yT("Size");return e.value=1,void e.output.connectTo(this.size)}if(!this.width.isConnected){var t=new yT("Width");t.value=1,t.output.connectTo(this.width)}if(!this.height.isConnected){var r=new yT("Height");r.value=1,r.output.connectTo(this.height)}}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){r.size=t.size.getConnectedValue(e),r.width=t.width.getConnectedValue(e),r.height=t.height.getConnectedValue(e);var n=t.subdivisions.getConnectedValue(e),i=t.subdivisionsX.getConnectedValue(e),o=t.subdivisionsY.getConnectedValue(e);n&&(r.subdivisions=n),i&&(r.subdivisionsX=i),o&&(r.subdivisionsY=o);var a=Uo(r);return c.uq.RotationYawPitchRollToRef(-Math.PI/2,0,Math.PI/2,t._rotationMatrix),a.transform(t._rotationMatrix),a};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.PlaneBlock",ET);var xT=function(e){function t(t){var r=e.call(this,t)||this;return r._cachedVertexData=null,r.reverseWindingOrder=!1,r.serializedCachedData=!1,r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"mesh",{get:function(){return this._mesh},set:function(e){this._mesh=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"MeshBlock"},Object.defineProperty(t.prototype,"isUsingCachedData",{get:function(){return!this.mesh&&!!this._cachedVertexData},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.cleanData=function(){this._mesh=null,this._cachedVertexData=null},t.prototype._buildBlock=function(){if(this._mesh){var e=at.ExtractFromMesh(this._mesh,!1,!0);if(this._cachedVertexData=null,this.reverseWindingOrder&&e.indices)for(var t=0;t<e.indices.length;t+=3){var r=e.indices[t];e.indices[t]=e.indices[t+2],e.indices[t+2]=r}this.geometry._storedFunction=function(){return e.clone()}}else this._cachedVertexData?this.geometry._storedValue=this._cachedVertexData.clone():this.geometry._storedValue=null},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.serializedCachedData=this.serializedCachedData,this.serializedCachedData&&(this._mesh?t.cachedVertexData=at.ExtractFromMesh(this._mesh,!1,!0).serialize():this._cachedVertexData&&(t.cachedVertexData=this._cachedVertexData.serialize())),t.reverseWindingOrder=this.reverseWindingOrder,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),t.cachedVertexData&&(this._cachedVertexData=at.Parse(t.cachedVertexData)),this.serializedCachedData=!!t.serializedCachedData,this.reverseWindingOrder=t.reverseWindingOrder},(0,f.Cg)([np("Serialize cached data",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"serializedCachedData",void 0),t}(mT);(0,h.Y5)("BABYLON.MeshBlock",xT);var PT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("radius",sT.Float,!0,1),r.registerInput("radiusX",sT.Float,!0,0),r.registerInput("radiusY",sT.Float,!0,0),r.registerInput("radiusZ",sT.Float,!0,0),r.registerInput("subdivisions",sT.Int,!0,4),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"IcoSphereBlock"},Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radiusX",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radiusY",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radiusZ",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.radius.isConnected){var e=new yT("Radius");e.value=.2,e.output.connectTo(this.radius)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.radius=t.radius.getConnectedValue(e),r.subdivisions=t.subdivisions.getConnectedValue(e),r.radiusX=t.radiusX.getConnectedValue(e),r.radiusY=t.radiusY.getConnectedValue(e),r.radiusZ=t.radiusZ.getConnectedValue(e),Ls(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.IcoSphereBlock",PT);var CT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("segments",sT.Int,!0,32),r.registerInput("diameter",sT.Float,!0,1),r.registerInput("diameterX",sT.Float,!0,0),r.registerInput("diameterY",sT.Float,!0,0),r.registerInput("diameterZ",sT.Float,!0,0),r.registerInput("arc",sT.Float,!0,1),r.registerInput("slice",sT.Float,!0,1),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SphereBlock"},Object.defineProperty(t.prototype,"segments",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterX",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterY",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterZ",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"arc",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"slice",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.diameter.isConnected){var e=new yT("Diameter");e.value=1,e.output.connectTo(this.diameter)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.segments=t.segments.getConnectedValue(e),r.diameter=t.diameter.getConnectedValue(e),r.diameterX=t.diameterX.getConnectedValue(e),r.diameterY=t.diameterY.getConnectedValue(e),r.diameterZ=t.diameterZ.getConnectedValue(e),r.arc=t.arc.getConnectedValue(e),r.slice=t.slice.getConnectedValue(e),La(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.SphereBlock",CT);var AT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("width",sT.Float,!0,1),r.registerInput("height",sT.Float,!0,1),r.registerInput("subdivisions",sT.Int,!0,1),r.registerInput("subdivisionsX",sT.Int,!0,0),r.registerInput("subdivisionsY",sT.Int,!0,0),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GridBlock"},Object.defineProperty(t.prototype,"width",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsX",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisionsY",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.width.isConnected){var e=new yT("Width");e.value=1,e.output.connectTo(this.width)}if(!this.height.isConnected){var t=new yT("Height");t.value=1,t.output.connectTo(this.height)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.width=t.width.getConnectedValue(e),r.height=t.height.getConnectedValue(e),r.subdivisions=t.subdivisions.getConnectedValue(e),r.subdivisionsX=t.subdivisionsX.getConnectedValue(e),r.subdivisionsY=t.subdivisionsY.getConnectedValue(e),Uo(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.GridBlock",AT);var RT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("diameter",sT.Float,!0,1),r.registerInput("thickness",sT.Float,!0,.5),r.registerInput("tessellation",sT.Int,!0,16),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TorusBlock"},Object.defineProperty(t.prototype,"diameter",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"thickness",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.diameter.isConnected){var e=new yT("Diameter");e.value=1,e.output.connectTo(this.diameter)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.thickness=t.thickness.getConnectedValue(e),r.diameter=t.diameter.getConnectedValue(e),r.tessellation=t.tessellation.getConnectedValue(e),Xo(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.TorusBlock",RT);var IT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("height",sT.Float,!0,25),r.registerInput("diameter",sT.Float,!0,1),r.registerInput("diameterTop",sT.Float,!0,-1),r.registerInput("diameterBottom",sT.Float,!0,-1),r.registerInput("subdivisions",sT.Int,!0,1),r.registerInput("tessellation",sT.Int,!0,24),r.registerInput("arc",sT.Float,!0,1),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"CylinderBlock"},Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameter",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterTop",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"diameterBottom",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"arc",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.diameter.isConnected){var e=new yT("Diameter");e.value=1,e.output.connectTo(this.diameter)}if(!this.height.isConnected){var t=new yT("Height");t.value=1,t.output.connectTo(this.height)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.height=t.height.getConnectedValue(e),r.diameter=t.diameter.getConnectedValue(e),r.diameterTop=t.diameterTop.getConnectedValue(e),r.diameterBottom=t.diameterBottom.getConnectedValue(e),-1===r.diameterTop&&(r.diameterTop=r.diameter),-1===r.diameterBottom&&(r.diameterBottom=r.diameter),r.tessellation=t.tessellation.getConnectedValue(e),r.subdivisions=t.subdivisions.getConnectedValue(e),r.arc=t.arc.getConnectedValue(e),ga(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.CylinderBlock",IT);var MT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("height",sT.Float,!0,1),r.registerInput("radius",sT.Float,!0,.25),r.registerInput("tessellation",sT.Int,!0,16),r.registerInput("subdivisions",sT.Int,!0,2),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"CapsuleBlock"},Object.defineProperty(t.prototype,"height",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"subdivisions",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.height.isConnected){var e=new yT("Height");e.value=1,e.output.connectTo(this.height)}if(!this.radius.isConnected){var t=new yT("Radius");t.value=.2,t.output.connectTo(this.radius)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.height=t.height.getConnectedValue(e),r.radius=t.radius.getConnectedValue(e),r.tessellation=t.tessellation.getConnectedValue(e),r.subdivisions=t.subdivisions.getConnectedValue(e),Wa(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.CapsuleBlock",MT);var OT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("radius",sT.Float,!0,.5),r.registerInput("tessellation",sT.Int,!0,64),r.registerInput("arc",sT.Float,!0,1),r.registerOutput("geometry",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DiscBlock"},Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tessellation",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"arc",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.radius.isConnected){var e=new yT("Radius");e.value=.2,e.output.connectTo(this.radius)}},t.prototype._buildBlock=function(e){var t=this,r={},n=function(e){return r.radius=t.radius.getConnectedValue(e),r.tessellation=t.tessellation.getConnectedValue(e),r.arc=t.arc.getConnectedValue(e),Ka(r)};if(this.evaluateContext)this.geometry._storedFunction=n;else{var i=n(e);this.geometry._storedFunction=function(){return t.geometry._executionCount=1,i.clone()}}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.DiscBlock",OT);var DT=function(e){function t(t){var r=e.call(this,t)||this;return r.registerOutput("geometry",sT.Geometry),r.registerOutput("vector",sT.Vector3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NullBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vector",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){this.geometry._storedValue=null,this.vector._storedValue=null},t}(mT);(0,h.Y5)("BABYLON.NullBlock",DT);var NT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("positions",sT.Vector3),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetPositionsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"positions",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._remapVector3Data=function(e,t){for(var r=[],n=0;n<e.length;n+=3)void 0!==t[n/3]&&r.push(e[n],e[n+1],e[n+2]);return r},t.prototype._remapVector4Data=function(e,t){for(var r=[],n=0;n<e.length;n+=4)void 0!==t[n/4]&&r.push(e[n],e[n+1],e[n+2],e[n+3]);return r},t.prototype._remapVector2Data=function(e,t){for(var r=[],n=0;n<e.length;n+=2)void 0!==t[n/2]&&r.push(e[n],e[n+1]);return r},t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions||!t.positions.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);var r={},n=t._vertexData.positions.length/3,i=[],o=0,a=!1;for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var s=t.positions.getConnectedValue(e);s?(s.toArray(i,3*o),r[t._currentIndex]=o,o++):a=!0}if(a){if(t._vertexData.indices){for(var l=[],c=0;c<t._vertexData.indices.length;c+=3){var u=t._vertexData.indices[c],h=t._vertexData.indices[c+1],d=t._vertexData.indices[c+2],p=r[u],f=r[h],_=r[d];void 0!==p&&void 0!==f&&void 0!==_&&(l.push(p),l.push(f),l.push(_))}t._vertexData.indices=l}t._vertexData.normals&&(t._vertexData.normals=t._remapVector3Data(t._vertexData.normals,r)),t._vertexData.tangents&&(t._vertexData.tangents=t._remapVector4Data(t._vertexData.tangents,r)),t._vertexData.colors&&(t._vertexData.colors=t._remapVector4Data(t._vertexData.colors,r)),t._vertexData.uvs&&(t._vertexData.uvs=t._remapVector2Data(t._vertexData.uvs,r)),t._vertexData.uvs2&&(t._vertexData.uvs2=t._remapVector2Data(t._vertexData.uvs2,r)),t._vertexData.uvs3&&(t._vertexData.uvs3=t._remapVector2Data(t._vertexData.uvs3,r)),t._vertexData.uvs4&&(t._vertexData.uvs4=t._remapVector2Data(t._vertexData.uvs4,r)),t._vertexData.uvs5&&(t._vertexData.uvs5=t._remapVector2Data(t._vertexData.uvs5,r)),t._vertexData.uvs6&&(t._vertexData.uvs6=t._remapVector2Data(t._vertexData.uvs6,r))}return t._vertexData.positions=i,e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.SetPositionsBlock",NT);var LT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("normals",sT.Vector3),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetNormalsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normals",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.normals.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);t._vertexData.normals||(t._vertexData.normals=[]);var r=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var n=t.normals.getConnectedValue(e);n&&n.toArray(t._vertexData.normals,3*t._currentIndex)}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.SetNormalsBlock",LT);var FT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.textureCoordinateIndex=0,r.registerInput("geometry",sT.Geometry),r.registerInput("uvs",sT.Vector2),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetUVsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uvs",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.uvs.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);var r=[],n=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++){var i=t.uvs.getConnectedValue(e);i&&i.toArray(r,2*t._currentIndex)}switch(t.textureCoordinateIndex){case 0:t._vertexData.uvs=r;break;case 1:t._vertexData.uvs2=r;break;case 2:t._vertexData.uvs3=r;break;case 3:t._vertexData.uvs4=r;break;case 4:t._vertexData.uvs5=r;break;case 5:t._vertexData.uvs6=r}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".textureCoordinateIndex};\n")+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.textureCoordinateIndex=this.textureCoordinateIndex,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.textureCoordinateIndex=t.textureCoordinateIndex,void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,f.Cg)([np("Texture coordinates index",4,"ADVANCED",{notifiers:{update:!0},embedded:!0,options:[{label:"UV1",value:0},{label:"UV2",value:1},{label:"UV3",value:2},{label:"UV4",value:3},{label:"UV5",value:4},{label:"UV6",value:5}]})],t.prototype,"textureCoordinateIndex",void 0),t}(mT);(0,h.Y5)("BABYLON.SetUVsBlock",FT);var wT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("colors",sT.AutoDetect),r.registerOutput("output",sT.Geometry),r._inputs[1].excludedConnectionPointTypes.push(sT.Int),r._inputs[1].excludedConnectionPointTypes.push(sT.Float),r._inputs[1].excludedConnectionPointTypes.push(sT.Vector2),r._inputs[1].excludedConnectionPointTypes.push(sT.Texture),r._inputs[1].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetColorsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colors",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){var r;if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.colors.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);t._vertexData.colors||(t._vertexData.colors=[]);var n=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<n;t._currentIndex++)if((null===(r=t.colors.connectedPoint)||void 0===r?void 0:r.type)===sT.Vector3){var i=t.colors.getConnectedValue(e);i&&(i.toArray(t._vertexData.colors,4*t._currentIndex),t._vertexData.colors[4*t._currentIndex+3]=1,t._vertexData.hasVertexAlpha=!1)}else{var o=t.colors.getConnectedValue(e);o&&(o.toArray(t._vertexData.colors,4*t._currentIndex),t._vertexData.hasVertexAlpha=!0)}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.SetColorsBlock",wT);var BT,VT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("tangents",sT.Vector4),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"SetTangentsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"tangents",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);if(!t.tangents.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=t._vertexData);t._vertexData.tangents||(t._vertexData.tangents=[]);var r=t._vertexData.positions.length/3;for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var n=t.tangents.getConnectedValue(e);n&&n.toArray(t._vertexData.tangents,4*t._currentIndex)}return e.restoreGeometryContext(),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.SetTangentsBlock",VT),function(e){e[e.Add=0]="Add",e[e.Subtract=1]="Subtract",e[e.Multiply=2]="Multiply",e[e.Divide=3]="Divide",e[e.Max=4]="Max",e[e.Min=5]="Min"}(BT||(BT={}));var UT=function(e){function t(t){var r,n,i=e.call(this,t)||this;i.operation=BT.Add,i.registerInput("left",sT.AutoDetect),i.registerInput("right",sT.AutoDetect),i.registerOutput("output",sT.BasedOnInput),i.output._typeConnectionSource=i.left;var o=[sT.Matrix,sT.Geometry,sT.Texture];return(r=i.left.excludedConnectionPointTypes).push.apply(r,o),(n=i.right.excludedConnectionPointTypes).push.apply(n,o),i._linkConnectionTypes(0,1),i._connectionObservers=[i.left.onConnectionObservable.add((function(){return i._updateInputOutputTypes()})),i.left.onDisconnectionObservable.add((function(){return i._updateInputOutputTypes()})),i.right.onConnectionObservable.add((function(){return i._updateInputOutputTypes()})),i.right.onDisconnectionObservable.add((function(){return i._updateInputOutputTypes()}))],i}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MathBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e,t,r,n=this.left,i=this.right;if(!n.isConnected||!i.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var o=n.type===sT.Float||n.type===sT.Int,a=i.type===sT.Float||i.type===sT.Int,s=o&&a;switch(this.operation){case BT.Add:r=s?function(e){return n.getConnectedValue(e)+i.getConnectedValue(e)}:o?function(e){return e.adapt(n,i.type).add(i.getConnectedValue(e))}:function(e){return n.getConnectedValue(e).add(e.adapt(i,n.type))};break;case BT.Subtract:r=s?function(e){return n.getConnectedValue(e)-i.getConnectedValue(e)}:o?function(e){return e.adapt(n,i.type).subtract(i.getConnectedValue(e))}:function(e){return n.getConnectedValue(e).subtract(e.adapt(i,n.type))};break;case BT.Multiply:r=s?function(e){return n.getConnectedValue(e)*i.getConnectedValue(e)}:o?function(e){return e.adapt(n,i.type).multiply(i.getConnectedValue(e))}:function(e){return n.getConnectedValue(e).multiply(e.adapt(i,n.type))};break;case BT.Divide:r=s?function(e){return n.getConnectedValue(e)/i.getConnectedValue(e)}:o?function(e){return e.adapt(n,i.type).divide(i.getConnectedValue(e))}:function(e){return n.getConnectedValue(e).divide(e.adapt(i,n.type))};break;case BT.Min:if(s)r=function(e){return Math.min(n.getConnectedValue(e),i.getConnectedValue(e))};else{var l=(e=o?[i,n]:[n,i])[0],u=e[1];switch(l.type){case sT.Vector2:r=function(e){return c.I9.Minimize(l.getConnectedValue(e),e.adapt(u,l.type))};break;case sT.Vector3:r=function(e){return c.Pq.Minimize(l.getConnectedValue(e),e.adapt(u,l.type))};break;case sT.Vector4:r=function(e){return c.IU.Minimize(l.getConnectedValue(e),e.adapt(u,l.type))}}}break;case BT.Max:if(!s){var h=(t=o?[i,n]:[n,i])[0],d=t[1];switch(h.type){case sT.Vector2:r=function(e){return c.I9.Maximize(h.getConnectedValue(e),e.adapt(d,h.type))};break;case sT.Vector3:r=function(e){return c.Pq.Maximize(h.getConnectedValue(e),e.adapt(d,h.type))};break;case sT.Vector4:r=function(e){return c.IU.Maximize(h.getConnectedValue(e),e.adapt(d,h.type))}}break}r=function(e){return Math.max(n.getConnectedValue(e),i.getConnectedValue(e))}}this.output._storedFunction=function(e){return n.type===sT.Int?0|r(e):r(e)}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".operation = BABYLON.MathBlockOperations.").concat(BT[this.operation],";\n")},t.prototype._updateInputOutputTypes=function(){if(this.output._typeConnectionSource=this.left,this.left.isConnected&&this.right.isConnected?(this.left.type===sT.Int||this.left.type===sT.Float&&this.right.type!==sT.Int)&&(this.output._typeConnectionSource=this.right):this.left.isConnected!==this.right.isConnected&&(this.output._typeConnectionSource=this.left.isConnected?this.left:this.right),this.left.isConnected||this.right.isConnected)for(var e=0,t=[[this.left,this.right],[this.right,this.left]];e<t.length;e++){var r=t[e],n=r[0],i=r[1];n.acceptedConnectionPointTypes=[sT.Int,sT.Float],i.isConnected&&(n.acceptedConnectionPointTypes.push(i.type),i.type!==sT.Int&&i.type!==sT.Float||n.acceptedConnectionPointTypes.push(sT.Vector2,sT.Vector3,sT.Vector4))}},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._connectionObservers.forEach((function(e){return e.remove()})),this._connectionObservers.length=0},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.operation=t.operation},(0,f.Cg)([np("Operation",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Add",value:BT.Add},{label:"Subtract",value:BT.Subtract},{label:"Multiply",value:BT.Multiply},{label:"Divide",value:BT.Divide},{label:"Max",value:BT.Max},{label:"Min",value:BT.Min}]})],t.prototype,"operation",void 0),t}(mT);(0,h.Y5)("BABYLON.MathBlock",UT);var GT,kT=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerInput("fromMin",sT.Float,!0,0),r.registerInput("fromMax",sT.Float,!0,1),r.registerInput("toMin",sT.Float,!0,0),r.registerInput("toMax",sT.Float,!0,1),r.registerOutput("output",sT.BasedOnInput),r._inputs[0].excludedConnectionPointTypes.push(sT.Vector2),r._inputs[0].excludedConnectionPointTypes.push(sT.Vector3),r._inputs[0].excludedConnectionPointTypes.push(sT.Vector4),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MapRangeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromMin",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromMax",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toMin",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toMax",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);this.output._storedFunction=function(t){var r=e.value.getConnectedValue(t),n=e.fromMin.getConnectedValue(t),i=e.fromMax.getConnectedValue(t),o=e.toMin.getConnectedValue(t),a=(r-n)/(i-n)*(e.toMax.getConnectedValue(t)-o)+o;return e.output.type===sT.Int?Math.floor(a):a}},t}(mT);(0,h.Y5)("BABYLON.MapRangeBlock",kT),function(e){e[e.Equal=0]="Equal",e[e.NotEqual=1]="NotEqual",e[e.LessThan=2]="LessThan",e[e.GreaterThan=3]="GreaterThan",e[e.LessOrEqual=4]="LessOrEqual",e[e.GreaterOrEqual=5]="GreaterOrEqual",e[e.Xor=6]="Xor",e[e.Or=7]="Or",e[e.And=8]="And"}(GT||(GT={}));var zT,WT=function(e){function t(t){var r=e.call(this,t)||this;return r.test=GT.Equal,r.registerInput("left",sT.Float),r.registerInput("right",sT.Float,!0,0),r.registerInput("ifTrue",sT.AutoDetect,!0,1),r.registerInput("ifFalse",sT.AutoDetect,!0,0),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[2],r._outputs[0]._defaultConnectionPointType=sT.Float,r._inputs[0].acceptedConnectionPointTypes.push(sT.Int),r._inputs[1].acceptedConnectionPointTypes.push(sT.Int),r._linkConnectionTypes(2,3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ConditionBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ifTrue",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ifFalse",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);this.output._storedFunction=function(t){return function(t){var r=e.left.getConnectedValue(t),n=e.right.getConnectedValue(t),i=!1;switch(e.test){case GT.Equal:i=(0,w.WithinEpsilon)(r,n,qe.bH);break;case GT.NotEqual:i=r!==n;break;case GT.LessThan:i=r<n;break;case GT.GreaterThan:i=r>n;break;case GT.LessOrEqual:i=r<=n;break;case GT.GreaterOrEqual:i=r>=n;break;case GT.Xor:i=!!r&&!n||!r&&!!n;break;case GT.Or:i=!!r||!!n;break;case GT.And:i=!!r&&!!n}return i}(t)?e.ifTrue.getConnectedValue(t):e.ifFalse.getConnectedValue(t)}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".test = BABYLON.ConditionBlockTests.").concat(GT[this.test],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.test=this.test,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.test=t.test},(0,f.Cg)([np("Test",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Equal",value:GT.Equal},{label:"NotEqual",value:GT.NotEqual},{label:"LessThan",value:GT.LessThan},{label:"GreaterThan",value:GT.GreaterThan},{label:"LessOrEqual",value:GT.LessOrEqual},{label:"GreaterOrEqual",value:GT.GreaterOrEqual},{label:"Xor",value:GT.Xor},{label:"Or",value:GT.Or},{label:"And",value:GT.And}]})],t.prototype,"test",void 0),t}(mT);(0,h.Y5)("BABYLON.ConditionBlock",WT),function(e){e[e.None=0]="None",e[e.LoopID=1]="LoopID",e[e.InstanceID=2]="InstanceID",e[e.Once=3]="Once"}(zT||(zT={}));var YT=function(e){function t(t){var r=e.call(this,t)||this;return r._currentLockId=-1,r.lockMode=zT.None,r.registerInput("min",sT.AutoDetect),r.registerInput("max",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r._inputs[1].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[1].excludedConnectionPointTypes.push(sT.Texture),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RandomBlock"},Object.defineProperty(t.prototype,"min",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"max",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return 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r=e.min.getConnectedValue(t)||c.IU.Zero(),n=e.max.getConnectedValue(t)||c.IU.Zero();return new c.IU(r.x+Math.random()*(n.x-r.x),r.y+Math.random()*(n.y-r.y),r.z+Math.random()*(n.z-r.z),r.w+Math.random()*(n.w-r.w))}}this.lockMode!==zT.None&&t?this.output._storedFunction=function(r){var n=0;switch(e.lockMode){case zT.InstanceID:n=r.getContextualValue(fT.InstanceID,!0)||0;break;case zT.LoopID:n=r.getContextualValue(fT.LoopID,!0)||0;break;case zT.Once:n=r.buildId||0}return e._currentLockId===n&&e.lockMode!==zT.None||(e._currentLockId=n,e.output._storedValue=t(r)),e.output._storedValue}:this.output._storedFunction=t},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".lockMode = BABYLON.RandomBlockLocks.").concat(zT[this.lockMode],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.lockMode=this.lockMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.lockMode=t.lockMode},(0,f.Cg)([np("LockMode",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"None",value:zT.None},{label:"LoopID",value:zT.LoopID},{label:"InstanceID",value:zT.InstanceID},{label:"Once",value:zT.Once}]})],t.prototype,"lockMode",void 0),t}(mT);(0,h.Y5)("BABYLON.RandomBlock",YT);var HT=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("offset",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("scale",sT.Float,!0,1),r.registerInput("octaves",sT.Float,!0,2,0,16),r.registerInput("roughness",sT.Float,!0,.5,0,1),r.registerOutput("output",sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NoiseBlock"},Object.defineProperty(t.prototype,"offset",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scale",{get:function(){return 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n=i=o=3735928584,o+=r,n+=e,o^=i+=t,n^=o-=this._hashBitRotate(i,14),i^=n-=this._hashBitRotate(o,11),o^=i-=this._hashBitRotate(n,25),n^=o-=this._hashBitRotate(i,16),i^=n-=this._hashBitRotate(o,4),(o^=i-=this._hashBitRotate(n,14))-this._hashBitRotate(i,24)},t.prototype._mix=function(e,t,r,n,i,o,a,s,l,c,u){var h=1-l,d=1-c;return(1-u)*(d*(e*h+t*l)+c*(r*h+n*l))+u*(d*(i*h+o*l)+c*(a*h+s*l))},t.prototype._perlinNoise=function(e){var t=(0|e.x)-(e.x<0?1:0),r=(0|e.y)-(e.y<0?1:0),n=(0|e.z)-(e.z<0?1:0),i=e.x-t,o=e.y-r,a=e.z-n,s=this._fade(i),l=this._fade(o),c=this._fade(a);return this._mix(this._noiseGrad(this._hash(t,r,n),i,o,a),this._noiseGrad(this._hash(t+1,r,n),i-1,o,a),this._noiseGrad(this._hash(t,r+1,n),i,o-1,a),this._noiseGrad(this._hash(t+1,r+1,n),i-1,o-1,a),this._noiseGrad(this._hash(t,r,n+1),i,o,a-1),this._noiseGrad(this._hash(t+1,r,n+1),i-1,o,a-1),this._noiseGrad(this._hash(t,r+1,n+1),i,o-1,a-1),this._noiseGrad(this._hash(t+1,r+1,n+1),i-1,o-1,a-1),s,l,c)},t.prototype._perlinSigned=function(e){return.982*this._perlinNoise(e)},t.prototype._perlin=function(e){return this._perlinSigned(e)/2+.5},t.prototype.noise=function(e,t,r,n,i){for(var o=new c.Pq(r.x*i+n.x,r.y*i+n.y,r.z*i+n.z),a=1,s=1,l=0,u=0,h=0|(e=(0,w.Clamp)(e,0,15)),d=0;d<=h;d++)u+=this._perlin(o.scale(a))*s,l+=s,s*=(0,w.Clamp)(t,0,1),a*=2;var p=e-Math.floor(e);if(0==p)return u/l;var f=u+this._perlin(o.scale(a))*s;return(1-p)*(u/=l)+p*(f/(l+s))},t.prototype._buildBlock=function(){var e=this;this.output._storedFunction=function(t){var r=t.getContextualValue(fT.Positions),n=e.octaves.getConnectedValue(t),i=e.roughness.getConnectedValue(t),o=e.offset.getConnectedValue(t),a=e.scale.getConnectedValue(t);return e.noise(n,i,r,o,a)}},t}(mT);(0,h.Y5)("BABYLON.NoiseBlock",HT);var XT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.registerInput("geometry0",sT.Geometry),r.registerInput("geometry1",sT.Geometry,!0),r.registerInput("geometry2",sT.Geometry,!0),r.registerInput("geometry3",sT.Geometry,!0),r.registerInput("geometry4",sT.Geometry,!0),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MergeGeometryBlock"},Object.defineProperty(t.prototype,"geometry0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry4",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){var r,n=[];if(t.geometry0.isConnected&&(r=t.geometry0.getConnectedValue(e))&&n.push(r),t.geometry1.isConnected&&(r=t.geometry1.getConnectedValue(e))&&n.push(r),t.geometry2.isConnected&&(r=t.geometry2.getConnectedValue(e))&&n.push(r),t.geometry3.isConnected&&(r=t.geometry3.getConnectedValue(e))&&n.push(r),t.geometry4.isConnected&&(r=t.geometry4.getConnectedValue(e))&&n.push(r),0===n.length)return null;var i=n[0].clone(),o=n.slice(1);return o.length&&i&&(i=i.merge(o,!0,!1,!0,!0)),i};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.MergeGeometryBlock",XT);var jT=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("geometry0",sT.Geometry,!0),r.registerInput("geometry1",sT.Geometry,!0),r.registerInput("geometry2",sT.Geometry,!0),r.registerInput("geometry3",sT.Geometry,!0),r.registerInput("geometry4",sT.Geometry,!0),r.registerInput("geometry5",sT.Geometry,!0),r.registerInput("geometry6",sT.Geometry,!0),r.registerInput("geometry7",sT.Geometry,!0),r.registerInput("geometry8",sT.Geometry,!0),r.registerInput("geometry9",sT.Geometry,!0),r.registerOutput("output",sT.Geometry),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryCollectionBlock"},Object.defineProperty(t.prototype,"geometry0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry2",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry3",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry4",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry5",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry6",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry7",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry8",{get:function(){return this._inputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry9",{get:function(){return this._inputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return 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t=this,r=function(e){if(!t.geometry.isConnected)return null;var r=t.geometry.getConnectedValue(e).clone();if(!r.positions||!r.indices||!r.normals)return r;var n=r.indices,i=r.positions;return(0,rt.Y4)(i,n),r};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.CleanGeometryBlock",qT);var KT=function(e){function t(t){var r=e.call(this,t)||this;return 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r.registerInput("geometry",sT.Geometry),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ComputeNormalsBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;this.output._storedFunction=function(t){if(!e.geometry.isConnected)return null;var r=e.geometry.getConnectedValue(t);return r.normals||(r.normals=[]),at.ComputeNormals(r.positions,r.indices,r.normals),r}},t}(mT);(0,h.Y5)("BABYLON.ComputeNormalsBlock",ZT);var QT=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("xyzw ",sT.Vector4,!0),r.registerInput("xyz ",sT.Vector3,!0),r.registerInput("xy ",sT.Vector2,!0),r.registerInput("zw ",sT.Vector2,!0),r.registerInput("x ",sT.Float,!0),r.registerInput("y ",sT.Float,!0),r.registerInput("z ",sT.Float,!0),r.registerInput("w ",sT.Float,!0),r.registerOutput("xyzw",sT.Vector4),r.registerOutput("xyz",sT.Vector3),r.registerOutput("xy",sT.Vector2),r.registerOutput("zw",sT.Vector2),r.registerOutput("x",sT.Float),r.registerOutput("y",sT.Float),r.registerOutput("z",sT.Float),r.registerOutput("w",sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"VectorConverterBlock"},Object.defineProperty(t.prototype,"xyzwIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyIn",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwIn",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xIn",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yIn",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zIn",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wIn",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzwOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyzOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xyOut",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zwOut",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xOut",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yOut",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"zOut",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"wOut",{get:function(){return this._outputs[7]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"xyzw "===e?"xyzwIn":"xyz "===e?"xyzIn":"xy "===e?"xyIn":"zw "===e?"zwIn":"x "===e?"xIn":"y "===e?"yIn":"z "===e?"zIn":"w "===e?"wIn":e},t.prototype._outputRename=function(e){switch(e){case"x":return"xOut";case"y":return"yOut";case"z":return"zOut";case"w":return"wOut";case"xy":return"xyOut";case"zw":return"zwOut";case"xyz":return"xyzOut";case"xyzw":return"xyzwOut";default:return e}},t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this.xIn,n=this.yIn,i=this.zIn,o=this.wIn,a=this.xyIn,s=this.zwIn,l=this.xyzIn,u=this.xyzwIn,h=this.xyzwOut,d=this.xyzOut,p=this.xyOut,f=this.zwOut,_=this.xOut,m=this.yOut,g=this.zOut,v=this.wOut,y=function(e){if(u.isConnected)return u.getConnectedValue(e);var t,h=0,d=0,p=0,f=0;return r.isConnected&&(h=r.getConnectedValue(e)),n.isConnected&&(d=n.getConnectedValue(e)),i.isConnected&&(p=i.getConnectedValue(e)),o.isConnected&&(f=o.getConnectedValue(e)),a.isConnected&&(t=a.getConnectedValue(e))&&(h=t.x,d=t.y),s.isConnected&&(t=s.getConnectedValue(e))&&(p=t.x,f=t.y),l.isConnected&&(t=l.getConnectedValue(e))&&(h=t.x,d=t.y,p=t.z),new c.IU(h,d,p,f)};h._storedFunction=function(e){return y(e)},d._storedFunction=function(e){var t=y(e);return new c.Pq(t.x,t.y,t.z)},p._storedFunction=function(e){var t=y(e);return new c.I9(t.x,t.y)},f._storedFunction=function(e){var t=y(e);return new c.I9(t.z,t.w)},_._storedFunction=function(e){return y(e).x},m._storedFunction=function(e){return y(e).y},g._storedFunction=function(e){return y(e).z},v._storedFunction=function(e){return y(e).w}},t}(mT);(0,h.Y5)("BABYLON.VectorConverterBlock",QT);var JT=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("input",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NormalizeVectorBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.output._storedFunction=null,this.input.isConnected?this.output._storedFunction=function(e){return r.input.getConnectedValue(e).normalize()}:this.output._storedValue=null},t}(mT);(0,h.Y5)("BABYLON.NormalizeVectorBlock",JT);var $T=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("id",sT.Int,!0,0),r.registerOutput("output",sT.Geometry),r.id.acceptedConnectionPointTypes.push(sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SetMaterialIDBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"id",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this;if(!this.geometry.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var r=function(e){var r=t.geometry.getConnectedValue(e);if(!r||!r.indices||!r.positions)return r;var n=new ot;return n.materialIndex=0|t.id.getConnectedValue(e),n.indexStart=0,n.indexCount=r.indices.length,n.verticesStart=0,n.verticesCount=r.positions.length/3,r.materialInfos=[n],r};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.SetMaterialIDBlock",$T);var eS,tS=function(e){function t(t){var r=e.call(this,t)||this;return r._indexVector3=new c.Pq,r._currentControl=new c.Pq,r.evaluateContext=!0,r.resolutionX=3,r.resolutionY=3,r.resolutionZ=3,r.registerInput("geometry",sT.Geometry),r.registerInput("controls",sT.Vector3),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndexX+this.resolutionX*(this._currentIndexY+this.resolutionY*this._currentIndexZ)},t.prototype.getExecutionLoopIndex=function(){return this.getExecutionIndex()},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"LatticeBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"controls",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.getOverridePositionsContextualValue=function(){return this._indexVector3},t.prototype.getOverrideNormalsContextualValue=function(){return this._currentControl},t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),t._vertexData&&(t._vertexData=t._vertexData.clone()),!t._vertexData||!t._vertexData.positions)return e.restoreExecutionContext(),void(t.output._storedValue=null);var r=t._vertexData.positions,n=(0,rt.b8)(r,0,r.length/3);for(t._lattice=new Xb({resolutionX:t.resolutionX,resolutionY:t.resolutionY,resolutionZ:t.resolutionZ,size:n.maximum.subtract(n.minimum)}),t._currentIndexX=0;t._currentIndexX<t.resolutionX;t._currentIndexX++)for(t._currentIndexY=0;t._currentIndexY<t.resolutionY;t._currentIndexY++)for(t._currentIndexZ=0;t._currentIndexZ<t.resolutionZ;t._currentIndexZ++){t._indexVector3.set(t._currentIndexX,t._currentIndexY,t._currentIndexZ);var i=t._lattice.data[t._currentIndexX][t._currentIndexY][t._currentIndexZ];t._currentControl.copyFrom(i);var o=t.controls.getConnectedValue(e);o&&i.set(o.x,o.y,o.z)}return t._lattice.deform(r),e.restoreExecutionContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n");return t+="".concat(this._codeVariableName,".resolutionX = ").concat(this.resolutionX,";\n"),(t+="".concat(this._codeVariableName,".resolutionY = ").concat(this.resolutionY,";\n"))+"".concat(this._codeVariableName,".resolutionZ = ").concat(this.resolutionZ,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.resolutionX=this.resolutionX,t.resolutionY=this.resolutionY,t.resolutionZ=this.resolutionZ,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext,this.resolutionX=t.resolutionX,this.resolutionY=t.resolutionY,this.resolutionZ=t.resolutionZ)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,f.Cg)([np("resolutionX",2,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0},min:1,max:10})],t.prototype,"resolutionX",void 0),(0,f.Cg)([np("resolutionY",2,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0},min:1,max:10})],t.prototype,"resolutionY",void 0),(0,f.Cg)([np("resolutionZ",2,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0},min:1,max:10})],t.prototype,"resolutionZ",void 0),t}(mT);(0,h.Y5)("BABYLON.LatticeBlock",tS),function(e){e[e.Cos=0]="Cos",e[e.Sin=1]="Sin",e[e.Abs=2]="Abs",e[e.Exp=3]="Exp",e[e.Round=4]="Round",e[e.Floor=5]="Floor",e[e.Ceiling=6]="Ceiling",e[e.Sqrt=7]="Sqrt",e[e.Log=8]="Log",e[e.Tan=9]="Tan",e[e.ArcTan=10]="ArcTan",e[e.ArcCos=11]="ArcCos",e[e.ArcSin=12]="ArcSin",e[e.Sign=13]="Sign",e[e.Negate=14]="Negate",e[e.OneMinus=15]="OneMinus",e[e.Reciprocal=16]="Reciprocal",e[e.ToDegrees=17]="ToDegrees",e[e.ToRadians=18]="ToRadians",e[e.Fract=19]="Fract",e[e.Exp2=20]="Exp2"}(eS||(eS={}));var rS=function(e){function t(t){var r=e.call(this,t)||this;return r.operation=eS.Cos,r.registerInput("input",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryTrigonometryBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t);var n=null;switch(this.operation){case eS.Cos:n=function(e){return Math.cos(e)};break;case eS.Sin:n=function(e){return Math.sin(e)};break;case eS.Abs:n=function(e){return Math.abs(e)};break;case eS.Exp:n=function(e){return Math.exp(e)};break;case eS.Exp2:n=function(e){return Math.pow(2,e)};break;case eS.Round:n=function(e){return Math.round(e)};break;case eS.Floor:n=function(e){return Math.floor(e)};break;case eS.Ceiling:n=function(e){return Math.ceil(e)};break;case eS.Sqrt:n=function(e){return Math.sqrt(e)};break;case eS.Log:n=function(e){return Math.log(e)};break;case eS.Tan:n=function(e){return Math.tan(e)};break;case eS.ArcTan:n=function(e){return Math.atan(e)};break;case eS.ArcCos:n=function(e){return Math.acos(e)};break;case eS.ArcSin:n=function(e){return Math.asin(e)};break;case eS.Sign:n=function(e){return Math.sign(e)};break;case eS.Negate:n=function(e){return-e};break;case eS.OneMinus:n=function(e){return 1-e};break;case eS.Reciprocal:n=function(e){return 1/e};break;case eS.ToRadians:n=function(e){return e*Math.PI/180};break;case eS.ToDegrees:n=function(e){return 180*e/Math.PI};break;case eS.Fract:n=function(e){return e>=0?e-Math.floor(e):e-Math.ceil(e)}}if(!n)return this.output._storedFunction=null,void(this.output._storedValue=null);switch(this.input.type){case sT.Int:case sT.Float:this.output._storedFunction=function(e){var t=r.input.getConnectedValue(e);return n(t)};break;case sT.Vector2:this.output._storedFunction=function(e){var t=r.input.getConnectedValue(e);return new c.I9(n(t.x),n(t.y))};break;case sT.Vector3:this.output._storedFunction=function(e){var t=r.input.getConnectedValue(e);return new c.Pq(n(t.x),n(t.y),n(t.z))};break;case sT.Vector4:this.output._storedFunction=function(e){var t=r.input.getConnectedValue(e);return new c.IU(n(t.x),n(t.y),n(t.z),n(t.w))}}return this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.operation=this.operation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.operation=t.operation},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".operation = BABYLON.GeometryTrigonometryBlockOperations.").concat(eS[this.operation],";\n")},(0,f.Cg)([np("Operation",4,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0},options:[{label:"Cos",value:eS.Cos},{label:"Sin",value:eS.Sin},{label:"Abs",value:eS.Abs},{label:"Exp",value:eS.Exp},{label:"Exp2",value:eS.Exp2},{label:"Round",value:eS.Round},{label:"Floor",value:eS.Floor},{label:"Ceiling",value:eS.Ceiling},{label:"Sqrt",value:eS.Sqrt},{label:"Log",value:eS.Log},{label:"Tan",value:eS.Tan},{label:"ArcTan",value:eS.ArcTan},{label:"ArcCos",value:eS.ArcCos},{label:"ArcSin",value:eS.ArcSin},{label:"Sign",value:eS.Sign},{label:"Negate",value:eS.Negate},{label:"OneMinus",value:eS.OneMinus},{label:"Reciprocal",value:eS.Reciprocal},{label:"ToDegrees",value:eS.ToDegrees},{label:"ToRadians",value:eS.ToRadians},{label:"Fract",value:eS.Fract}]})],t.prototype,"operation",void 0),t}(mT);(0,h.Y5)("BABYLON.GeometryTrigonometryBlock",rS);var nS=function(e){function t(t){var r=e.call(this,t)||this;return r._rotationMatrix=new c.uq,r._scalingMatrix=new c.uq,r._translationMatrix=new c.uq,r._scalingRotationMatrix=new c.uq,r._pivotMatrix=new c.uq,r._backPivotMatrix=new c.uq,r._transformMatrix=new c.uq,r.evaluateContext=!0,r.registerInput("value",sT.AutoDetect),r.registerInput("matrix",sT.Matrix,!0),r.registerInput("translation",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("rotation",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("scaling",sT.Vector3,!0,c.Pq.One()),r.registerInput("pivot",sT.Vector3,!0,c.Pq.Zero()),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryTransformBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"translation",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pivot",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this;if(!this.value.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var r=function(e){var r,n=t.value.getConnectedValue(e);if(!n)return null;if(t.matrix.isConnected)r=t.matrix.getConnectedValue(e);else{var i=t.scaling.getConnectedValue(e)||c.Pq.OneReadOnly,o=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly,a=t.translation.getConnectedValue(e)||c.Pq.ZeroReadOnly,s=t.pivot.getConnectedValue(e)||c.Pq.ZeroReadOnly;c.uq.TranslationToRef(-s.x,-s.y,-s.z,t._pivotMatrix),c.uq.ScalingToRef(i.x,i.y,i.z,t._scalingMatrix),c.uq.RotationYawPitchRollToRef(o.y,o.x,o.z,t._rotationMatrix),c.uq.TranslationToRef(a.x+s.x,a.y+s.y,a.z+s.z,t._translationMatrix),t._pivotMatrix.multiplyToRef(t._scalingMatrix,t._backPivotMatrix),t._backPivotMatrix.multiplyToRef(t._rotationMatrix,t._scalingRotationMatrix),t._scalingRotationMatrix.multiplyToRef(t._translationMatrix,t._transformMatrix),r=t._transformMatrix}switch(t.value.type){case sT.Geometry:var l=n.clone();return l.transform(r),l;case sT.Vector2:return c.I9.Transform(n,r);case sT.Vector3:return c.Pq.TransformCoordinates(n,r);case sT.Vector4:return c.IU.TransformCoordinates(n,r)}return null};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.GeometryTransformBlock",nS);var iS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("angle",sT.Float,!1,0),r.registerOutput("matrix",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RotationXBlock"},Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new yT("Angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){return c.uq.RotationX(r.angle.getConnectedValue(e))}},t}(mT);(0,h.Y5)("BABYLON.RotationXBlock",iS);var oS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("angle",sT.Float,!1,0),r.registerOutput("matrix",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RotationYBlock"},Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new yT("Angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){return c.uq.RotationY(r.angle.getConnectedValue(e))}},t}(mT);(0,h.Y5)("BABYLON.RotationYBlock",oS);var aS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("angle",sT.Float,!1,0),r.registerOutput("matrix",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"RotationZBlock"},Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.angle.isConnected){var e=new yT("Angle");e.value=0,e.output.connectTo(this.angle)}},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){return c.uq.RotationZ(r.angle.getConnectedValue(e))}},t}(mT);(0,h.Y5)("BABYLON.RotationZBlock",aS);var sS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("scale",sT.Vector3,!1,c.Pq.One()),r.registerOutput("matrix",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ScalingBlock"},Object.defineProperty(t.prototype,"scale",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.scale.isConnected){var e=new yT("Scale");e.value=new c.Pq(1,1,1),e.output.connectTo(this.scale)}},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){var t=r.scale.getConnectedValue(e);return c.uq.Scaling(t.x,t.y,t.z)}},t}(mT);(0,h.Y5)("BABYLON.ScalingBlock",sS);var lS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("source",sT.Vector3,!0,c.Pq.Up()),r.registerInput("target",sT.Vector3,!0,c.Pq.Left()),r.registerOutput("matrix",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"AlignBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"target",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){var t=r.source.getConnectedValue(e).clone(),n=r.target.getConnectedValue(e).clone(),i=new c.uq;return t.normalize(),n.normalize(),c.uq.RotationAlignToRef(t,n,i,!0),i}},t}(mT);(0,h.Y5)("BABYLON.AlignBlock",lS);var cS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("translation",sT.Vector3,!1,c.Pq.Zero()),r.registerOutput("matrix",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TranslationBlock"},Object.defineProperty(t.prototype,"translation",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.autoConfigure=function(){if(!this.translation.isConnected){var e=new yT("Translation");e.value=new c.Pq(0,0,0),e.output.connectTo(this.translation)}},t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t),this.matrix._storedFunction=function(e){var t=r.translation.getConnectedValue(e);return c.uq.Translation(t.x,t.y,t.z)}},t}(mT);(0,h.Y5)("BABYLON.TranslationBlock",cS);var uS=function(e){function t(t){var r=e.call(this,t)||this;return r._indexTranslation=null,r.evaluateContext=!0,r.removeDuplicatedPositions=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("instance",sT.Geometry,!0),r.registerInput("density",sT.Float,!0,1,0,1),r.registerInput("matrix",sT.Matrix,!0),r.registerInput("rotation",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("scaling",sT.Vector3,!0,c.Pq.One()),r.scaling.acceptedConnectionPointTypes.push(sT.Float),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionIndex=function(){return this._indexTranslation?this._indexTranslation[this._currentIndex]:this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"InstantiateOnVerticesBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"density",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),e.pushInstancingContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions||!t.instance.isConnected)return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),void(t.output._storedValue=null);var r=t._vertexData.positions.length/3,n=[],i=new c.Pq,o=[],a=t._vertexData.positions;if(t._currentLoopIndex=0,t.removeDuplicatedPositions){for(t._indexTranslation={},t._currentIndex=0;t._currentIndex<r;t._currentIndex++){for(var s=a[3*t._currentIndex],l=a[3*t._currentIndex+1],u=a[3*t._currentIndex+2],h=!1,d=0;d<o.length;d+=3)if(Math.abs(o[d]-s)<qe.bH&&Math.abs(o[d+1]-l)<qe.bH&&Math.abs(o[d+2]-u)<qe.bH){h=!0;break}h||(t._indexTranslation[o.length/3]=t._currentIndex,o.push(s,l,u))}r=(a=o).length/3}else t._indexTranslation=null;for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var p=t.instance.getConnectedValue(e);if(p&&p.positions&&0!==p.positions.length){var f=t.density.getConnectedValue(e);if(!(f<1&&Math.random()>f)){i.fromArray(a,3*t._currentIndex);var _=p.clone();if(t.matrix.isConnected){var m=t.matrix.getConnectedValue(e);e._instantiateWithPositionAndMatrix(_,i,m,n)}else{var g=e.adaptInput(t.scaling,sT.Vector3,c.Pq.OneReadOnly),v=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(_,i,v,g,n)}t._currentLoopIndex++}}}if(e.restoreGeometryContext(),e.restoreExecutionContext(),e.restoreInstancingContext(),!n.length)return null;if(1===n.length)t._vertexData=n[0];else{var y=n.splice(0,1)[0];t._vertexData=y.merge(n,!0,!1,!0,!0)}return t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".removeDuplicatedPositions = ").concat(this.removeDuplicatedPositions?"true":"false",";\n")+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.removeDuplicatedPositions=this.removeDuplicatedPositions,t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.removeDuplicatedPositions=t.removeDuplicatedPositions,void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,f.Cg)([np("Remove duplicated positions",0,"ADVANCED",{notifiers:{update:!0}})],t.prototype,"removeDuplicatedPositions",void 0),t}(mT);(0,h.Y5)("BABYLON.InstantiateOnVerticesBlock",uS);var hS=function(e){function t(t){var r=e.call(this,t)||this;return r._currentPosition=new c.Pq,r._currentUV=new c.I9,r._vertex0=new c.Pq,r._vertex1=new c.Pq,r._vertex2=new c.Pq,r._tempVector0=new c.Pq,r._tempVector1=new c.Pq,r._uv0=new c.I9,r._uv1=new c.I9,r._uv2=new c.I9,r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("instance",sT.Geometry,!0),r.registerInput("count",sT.Int,!0,256),r.registerInput("matrix",sT.Matrix,!0),r.registerInput("rotation",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("scaling",sT.Vector3,!0,c.Pq.One()),r.scaling.acceptedConnectionPointTypes.push(sT.Float),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionIndex=function(){return 0},t.prototype.getExecutionFaceIndex=function(){return this._currentFaceIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentLoopIndex},t.prototype.getOverridePositionsContextualValue=function(){return this._currentPosition},t.prototype.getOverrideNormalsContextualValue=function(){return this._vertex1.subtractToRef(this._vertex0,this._tempVector0),this._vertex2.subtractToRef(this._vertex1,this._tempVector1),this._tempVector0.normalize(),this._tempVector1.normalize(),c.Pq.Cross(this._tempVector1,this._tempVector0)},t.prototype.getOverrideUVs1ContextualValue=function(){return this._currentUV},t.prototype.getClassName=function(){return"InstantiateOnFacesBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),e.pushInstancingContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!(t._vertexData&&t._vertexData.positions&&t._vertexData.indices&&t.instance.isConnected))return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),void(t.output._storedValue=null);var r=null,n=t.count.getConnectedValue(e),i=t._vertexData.indices.length/3,o=n/i,a=0,s=[],l=0;for(t._currentLoopIndex=0,t._currentFaceIndex=0;t._currentFaceIndex<i;t._currentFaceIndex++){var u=(0|(a+=o))-l;if(!(u<1)){var h=t._vertexData.indices[3*t._currentFaceIndex],d=t._vertexData.indices[3*t._currentFaceIndex+1],p=t._vertexData.indices[3*t._currentFaceIndex+2];t._vertex0.fromArray(t._vertexData.positions,3*h),t._vertex1.fromArray(t._vertexData.positions,3*d),t._vertex2.fromArray(t._vertexData.positions,3*p),t._vertexData.uvs&&(t._uv0.fromArray(t._vertexData.uvs,2*h),t._uv1.fromArray(t._vertexData.uvs,2*d),t._uv2.fromArray(t._vertexData.uvs,2*p));for(var f=0;f<u&&!(l>=n);f++){var _=Math.random(),m=Math.random();if(_>m){var g=_;_=m,m=g}var v=_,y=m-_,b=1-v-y;if(t._currentPosition.set(v*t._vertex0.x+y*t._vertex1.x+b*t._vertex2.x,v*t._vertex0.y+y*t._vertex1.y+b*t._vertex2.y,v*t._vertex0.z+y*t._vertex1.z+b*t._vertex2.z),t._vertexData.uvs&&t._currentUV.set(v*t._uv0.x+y*t._uv1.x+b*t._uv2.x,v*t._uv0.y+y*t._uv1.y+b*t._uv2.y),(r=t.instance.getConnectedValue(e))&&r.positions&&0!==r.positions.length){var T=r.clone();if(t.matrix.isConnected){var S=t.matrix.getConnectedValue(e);e._instantiateWithPositionAndMatrix(T,t._currentPosition,S,s)}else{var E=e.adaptInput(t.scaling,sT.Vector3,c.Pq.OneReadOnly),x=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(T,t._currentPosition,x,E,s)}l++,t._currentLoopIndex++}else a-=o}}}if(s.length)if(1===s.length)t._vertexData=s[0];else{var P=s.splice(0,1)[0];t._vertexData=P.merge(s,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.InstantiateOnFacesBlock",hS);var dS=function(e){function t(t){var r=e.call(this,t)||this;return r._currentPosition=new c.Pq,r._vertex0=new c.Pq,r._vertex1=new c.Pq,r._vertex2=new c.Pq,r.evaluateContext=!0,r.gridMode=!1,r.registerInput("geometry",sT.Geometry),r.registerInput("instance",sT.Geometry,!0),r.registerInput("count",sT.Int,!0,256),r.registerInput("matrix",sT.Matrix,!0),r.registerInput("rotation",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("scaling",sT.Vector3,!0,c.Pq.One()),r.registerInput("gridSize",sT.Int,!0,10),r.scaling.acceptedConnectionPointTypes.push(sT.Float),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentLoopIndex},t.prototype.getExecutionIndex=function(){return 0},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getExecutionLoopIndex=function(){return this._currentLoopIndex},t.prototype.getOverridePositionsContextualValue=function(){return this._currentPosition},t.prototype.getClassName=function(){return"InstantiateOnVolumeBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gridSize",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._getValueOnGrid=function(e,t,r,n){var i=(n-r)/t;return r+i/2+e*i},t.prototype._getIndexinGrid=function(e,t,r,n){return e+t*n+r*n*n},t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),e.pushInstancingContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!(t._vertexData&&t._vertexData.positions&&t._vertexData.indices&&t.instance.isConnected))return e.restoreExecutionContext(),e.restoreInstancingContext(),e.restoreGeometryContext(),void(t.output._storedValue=null);var r,n=null,i=t.count.getConnectedValue(e),o=[],a=(0,rt.b8)(t._vertexData.positions,0,t._vertexData.positions.length/3),s=a.minimum,l=a.maximum,u=new c.Pq(.5,.8,.2),h=t._vertexData.indices.length/3,d=t.gridSize.getConnectedValue(e);if(t._currentLoopIndex=0,t.gridMode){r=[];for(var p=0;p<d*d*d;p++)r[p]=!1}for(p=0;p<i;p++){if(t.gridMode){var f=Math.floor(Math.random()*d),_=Math.floor(Math.random()*d),m=Math.floor(Math.random()*d),g=t._getIndexinGrid(f,_,m,d);if(r[g]){for(var v=!1,y=0;y<d*d*d;y++)if(!r[y]){f=y-(m=Math.floor(y/(d*d)))*d*d-(_=Math.floor((y-m*d*d)/d))*d,g=t._getIndexinGrid(f,_,m,d),v=!0;break}if(!v)break}if(!r[g]){var b=t._getValueOnGrid(f,d,s.x,l.x),T=t._getValueOnGrid(_,d,s.y,l.y),S=t._getValueOnGrid(m,d,s.z,l.z);t._currentPosition.set(b,T,S),r[g]=!0}}else t._currentPosition.set(Math.random()*(l.x-s.x)+s.x,Math.random()*(l.y-s.y)+s.y,Math.random()*(l.z-s.z)+s.z);for(var E=new mr(t._currentPosition,u),x=0,P=0;P<h;P++){t._vertex0.fromArray(t._vertexData.positions,3*t._vertexData.indices[3*P]),t._vertex1.fromArray(t._vertexData.positions,3*t._vertexData.indices[3*P+1]),t._vertex2.fromArray(t._vertexData.positions,3*t._vertexData.indices[3*P+2]);var C=E.intersectsTriangle(t._vertex0,t._vertex1,t._vertex2);C&&C.distance>0&&x++}if(x%2!=0){if((n=t.instance.getConnectedValue(e))&&n.positions&&0!==n.positions.length){var A=n.clone();if(t.matrix.isConnected){var R=t.matrix.getConnectedValue(e);e._instantiateWithPositionAndMatrix(A,t._currentPosition,R,o)}else{var I=e.adaptInput(t.scaling,sT.Vector3,c.Pq.OneReadOnly),M=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(A,t._currentPosition,M,I,o)}t._currentLoopIndex++}}else p--}if(o.length)if(1===o.length)t._vertexData=o[0];else{var O=o.splice(0,1)[0];t._vertexData=O.merge(o,!0,!1,!0,!0)}return e.restoreGeometryContext(),e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")+"".concat(this._codeVariableName,".gridMode = ").concat(this.gridMode?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.gridMode=this.gridMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext),void 0!==t.gridMode&&(this.gridMode=t.gridMode)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,f.Cg)([np("Grid mode",0,"MODES",{notifiers:{rebuild:!0}})],t.prototype,"gridMode",void 0),t}(mT);(0,h.Y5)("BABYLON.InstantiateOnVolumeBlock",dS);var pS=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!0,r.registerInput("instance",sT.Geometry,!0),r.registerInput("count",sT.Int,!0,1),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentIndex},t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"InstantiateBaseBlock"},Object.defineProperty(t.prototype,"instance",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"count",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext)},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT),fS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("matrix",sT.Matrix,!0),r.registerInput("position",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("rotation",sT.Vector3,!0,c.Pq.Zero()),r.registerInput("scaling",sT.Vector3,!0,c.Pq.One()),r.scaling.acceptedConnectionPointTypes.push(sT.Float),r}return(0,f.C6)(t,e),t.prototype.getInstanceIndex=function(){return this._currentIndex},t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"InstantiateBlock"},Object.defineProperty(t.prototype,"matrix",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){e.pushExecutionContext(t),e.pushInstancingContext(t);var r=t.count.getConnectedValue(e),n=[];for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var i=t.instance.getConnectedValue(e);if(i&&i.positions&&0!==i.positions.length){var o=i.clone();if(t.matrix.isConnected){var a=t.matrix.getConnectedValue(e);e._instantiateWithMatrix(o,a,n)}else{var s=t.position.getConnectedValue(e)||c.Pq.ZeroReadOnly,l=e.adaptInput(t.scaling,sT.Vector3,c.Pq.OneReadOnly),u=t.rotation.getConnectedValue(e)||c.Pq.ZeroReadOnly;e._instantiate(o,s,u,l,n)}}}if(n.length)if(1===n.length)t._vertexData=n[0];else{var h=n.splice(0,1)[0];t._vertexData=h.merge(n,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t}(pS);(0,h.Y5)("BABYLON.InstantiateBlock",fS);var _S=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("direction",sT.Vector3,!0,new c.Pq(1,0,0)),r.registerInput("rotation",sT.Vector3,!0,new c.Pq(0,0,0)),r.registerInput("scaling",sT.Vector3,!0,new c.Pq(0,0,0)),r.scaling.acceptedConnectionPointTypes.push(sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"InstantiateLinearBlock"},Object.defineProperty(t.prototype,"direction",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){e.pushExecutionContext(t),e.pushInstancingContext(t);var r=t.count.getConnectedValue(e),n=[],i=c.uq.Identity(),o=c.Pq.Zero(),a=c.Pq.Zero(),s=c.Pq.Zero();for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var l=t.instance.getConnectedValue(e);if(l&&l.positions&&0!==l.positions.length){var u=l.clone(),h=t.direction.getConnectedValue(e),d=t.rotation.getConnectedValue(e),p=e.adaptInput(t.scaling,sT.Vector3,c.Pq.OneReadOnly);o.copyFrom(h.clone().scale(t._currentIndex)),a.copyFrom(d.clone().scale(t._currentIndex)),s.copyFrom(p.clone().scale(t._currentIndex)),s.addInPlaceFromFloats(1,1,1),c.uq.ComposeToRef(s,c.PT.FromEulerAngles(a.x,a.y,a.z),o,i),e._instantiateWithMatrix(u,i,n)}}if(n.length)if(1===n.length)t._vertexData=n[0];else{var f=n.splice(0,1)[0];t._vertexData=f.merge(n,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t}(pS);(0,h.Y5)("BABYLON.InstantiateLinearBlock",_S);var mS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("radius",sT.Int,!0,0,0),r.registerInput("angleStart",sT.Float,!0,0),r.registerInput("angleEnd",sT.Float,!0,2*Math.PI),r.registerInput("transform",sT.Vector3,!0,new c.Pq(0,0,0)),r.registerInput("rotation",sT.Vector3,!0,new c.Pq(0,0,0)),r.registerInput("scaling",sT.Vector3,!0,new c.Pq(0,0,0)),r.scaling.acceptedConnectionPointTypes.push(sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"InstantiateRadialBlock"},Object.defineProperty(t.prototype,"radius",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angleStart",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angleEnd",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"transform",{get:function(){return this._inputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotation",{get:function(){return this._inputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scaling",{get:function(){return this._inputs[7]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){e.pushExecutionContext(t),e.pushInstancingContext(t);var r=t.count.getConnectedValue(e),n=[],i=c.uq.Identity(),o=c.uq.Identity(),a=c.uq.Identity(),s=c.Pq.Zero(),l=c.Pq.Zero(),u=c.Pq.Zero();for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++){var h=t.instance.getConnectedValue(e);if(h&&h.positions&&0!==h.positions.length){var d=h.clone(),p=t.radius.getConnectedValue(e),f=t.angleStart.getConnectedValue(e),_=t.angleEnd.getConnectedValue(e),m=t.transform.getConnectedValue(e),g=t.rotation.getConnectedValue(e),v=e.adaptInput(t.scaling,sT.Vector3,c.Pq.OneReadOnly),y=f+(_-f)/r*t._currentIndex,b=c.PT.FromEulerAngles(0,y,0);s.copyFrom(m.clone().scale(t._currentIndex)),l.copyFrom(g.clone().scale(t._currentIndex)),u.copyFrom(v.clone().scale(t._currentIndex)),u.addInPlaceFromFloats(1,1,1),c.uq.RotationYawPitchRollToRef(l.y,l.x,l.z,i),o.setTranslationFromFloats(0,0,p),c.uq.ComposeToRef(u,b,s,a),i.multiplyToRef(o,o),o.multiplyToRef(a,a),e._instantiateWithMatrix(d,a,n)}}if(n.length)if(1===n.length)t._vertexData=n[0];else{var T=n.splice(0,1)[0];t._vertexData=T.merge(n,!0,!1,!0,!0)}return e.restoreExecutionContext(),e.restoreInstancingContext(),t._vertexData};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t}(pS);(0,h.Y5)("BABYLON.InstantiateRadialBlock",mS);var gS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("float ",sT.Float,!0),r.registerInput("int ",sT.Int,!0),r.registerOutput("float",sT.Float),r.registerOutput("int",sT.Int),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"IntFloatConverterBlock"},Object.defineProperty(t.prototype,"floatIn",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intIn",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"floatOut",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"intOut",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._inputRename=function(e){return"float "===e?"floatIn":"int "===e?"intIn":e},t.prototype._buildBlock=function(){var e=this;this.floatOut._storedFunction=function(t){return e.floatIn.isConnected?e.floatIn.getConnectedValue(t):e.intIn.isConnected?e.intIn.getConnectedValue(t):0},this.intOut._storedFunction=function(t){return e.floatIn.isConnected?Math.floor(e.floatIn.getConnectedValue(t)):e.intIn.isConnected?Math.floor(e.intIn.getConnectedValue(t)):0}},t}(mT);(0,h.Y5)("BABYLON.IntFloatConverterBlock",gS);var vS=function(e){function t(t){var r=e.call(this,t)||this;return r.log=[],r._isDebug=!0,r.registerInput("input",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"buildExecutionTime",{get:function(){return-1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DebugBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this;if(!this.input.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);this.log=[];var r=function(e){var r=t.input.getConnectedValue(e);if(null==r)return t.log.push(["null",""]),r;switch(t.input.type){case sT.Vector2:t.log.push([fb(r,4),r.toString()]);break;case sT.Vector3:t.log.push([_b(r,4),r.toString()]);break;case sT.Vector4:t.log.push([mb(r,4),r.toString()]);break;default:t.log.push([r.toString(),r.toString()])}return r};this.output.isConnected?this.output._storedFunction=r:this.output._storedValue=r(e)},t}(mT);(0,h.Y5)("BABYLON.DebugBlock",vS);var yS,bS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("geometry",sT.Geometry),r.registerOutput("output",sT.Geometry),r.registerOutput("id",sT.Int),r.registerOutput("collectionId",sT.Int),r.registerOutput("verticesCount",sT.Int),r.registerOutput("facesCount",sT.Int),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryInfoBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"id",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"collectionId",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"verticesCount",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"facesCount",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.geometry.isConnected)return this.id._storedValue=0,this.collectionId._storedValue=0,this.verticesCount._storedValue=0,this.facesCount._storedValue=0,this.output._storedValue=0,this.id._storedFunction=null,this.collectionId._storedFunction=null,this.verticesCount._storedFunction=null,this.facesCount._storedFunction=null,void(this.output._storedFunction=null);this.output._storedFunction=function(t){return e._currentVertexData=e.geometry.getConnectedValue(t),e._currentVertexData},this.id._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.uniqueId},this.collectionId._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.metadata?e._currentVertexData.metadata.collectionId:0},this.verticesCount._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.positions?e._currentVertexData.positions.length/3:0},this.facesCount._storedFunction=function(t){return e._currentVertexData=e._currentVertexData||e.geometry.getConnectedValue(t),e._currentVertexData.indices?e._currentVertexData.indices.length/3:0}},t}(mT);(0,h.Y5)("BABYLON.GeometryInfoBlock",bS),function(e){e[e.Spherical=0]="Spherical",e[e.Cylindrical=1]="Cylindrical",e[e.Cubic=2]="Cubic"}(yS||(yS={}));var TS=function(e){function t(t){var r=e.call(this,t)||this;return r.mapping=yS.Spherical,r.registerInput("position",sT.Vector3),r.registerInput("normal",sT.Vector3),r.registerInput("center",sT.Vector3,!0,c.Pq.Zero()),r.registerOutput("uv",sT.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MappingBlock"},Object.defineProperty(t.prototype,"position",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normal",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"center",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"uv",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.position.isConnected)return this.uv._storedFunction=null,void(this.uv._storedValue=null);var t=c.Pq.Zero();this.uv._storedFunction=function(r){return function(r){var n=e.position.getConnectedValue(r)||c.Pq.Zero(),i=e.normal.getConnectedValue(r)||c.Pq.Zero(),o=e.center.getConnectedValue(r),a=c.I9.Zero();switch(e.mapping){case yS.Spherical:n.subtractToRef(o,t),(s=t.length())>0&&(a.x=Math.acos(t.y/s)/Math.PI,0===t.x&&0===t.z||(a.y=Math.atan2(t.x,t.z)/(2*Math.PI)));break;case yS.Cylindrical:var s;n.subtractToRef(o,t),(s=t.length())>0&&(a.x=Math.atan2(t.x/s,t.z/s)/(2*Math.PI),a.y=(t.y+1)/2);break;case yS.Cubic:var l=Math.abs(i.x),u=Math.abs(i.y),h=Math.abs(i.z),d=Math.max(Math.abs(n.x),Math.abs(n.y),Math.abs(n.z)),p=0,f=0;l>=u&&l>=h?(p=n.y/d-o.y,f=n.z/d-o.z):u>=l&&u>=h?(p=n.x/d-o.x,f=n.z/d-o.z):(p=n.x/d-o.x,f=n.y/d-o.y),a.x=(p+1)/2,a.y=(f+1)/2}return a}(r)}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".mapping = BABYLON.MappingTypes.").concat(yS[this.mapping],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.mapping=this.mapping,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.mapping=t.mapping},(0,f.Cg)([np("Mapping",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Spherical",value:yS.Spherical},{label:"Cylindrical",value:yS.Cylindrical},{label:"Cubic",value:yS.Cubic}]})],t.prototype,"mapping",void 0),t}(mT);(0,h.Y5)("BABYLON.MappingBlock",TS);var SS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("matrix0",sT.Matrix),r.registerInput("matrix1",sT.Matrix),r.registerOutput("output",sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"MatrixComposeBlock"},Object.defineProperty(t.prototype,"matrix0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"matrix1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;this.output._storedFunction=function(t){if(!e.matrix0.isConnected||!e.matrix1.isConnected)return null;var r=e.matrix0.getConnectedValue(t),n=e.matrix1.getConnectedValue(t);return r&&n?r.multiply(n):null}},t}(mT);(0,h.Y5)("BABYLON.MatrixComposeBlock",SS);var ES=function(e){function t(t){var r=e.call(this,t)||this;return r._endpoints=[],r._isTeleportIn=!0,r.registerInput("input",sT.AutoDetect),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TeleportInBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._dumpCode=function(t,r){for(var n=e.prototype._dumpCode.call(this,t,r),i=0,o=this.endpoints;i<o.length;i++){var a=o[i];-1===r.indexOf(a)&&(n+=a._dumpCode(t,r))}return n},t.prototype.isAnAncestorOfType=function(e){if(this.getClassName()===e)return!0;for(var t=0,r=this.endpoints;t<r.length;t++)if(r[t].isAnAncestorOfType(e))return!0;return!1},t.prototype.isAnAncestorOf=function(e){for(var t=0,r=this.endpoints;t<r.length;t++){var n=r[t];if(n===e)return!0;if(n.isAnAncestorOf(e))return!0}return!1},t.prototype.getDescendantOfPredicate=function(e){if(e(this))return this;for(var t=0,r=this.endpoints;t<r.length;t++){var n=r[t].getDescendantOfPredicate(e);if(n)return n}return null},t.prototype.attachToEndpoint=function(e){e.detach(),this._endpoints.push(e),e._entryPoint=this,e._outputs[0]._typeConnectionSource=this._inputs[0],e._tempEntryPointUniqueId=null,e.name="> "+this.name},t.prototype.detachFromEndpoint=function(e){var t=this._endpoints.indexOf(e);-1!==t&&(this._endpoints.splice(t,1),e._outputs[0]._typeConnectionSource=null,e._entryPoint=null)},t.prototype._buildBlock=function(){for(var e=this,t=0,r=this._endpoints;t<r.length;t++)r[t].output._storedFunction=function(t){return e.input.getConnectedValue(t)}},t}(mT);(0,h.Y5)("BABYLON.TeleportInBlock",ES);var xS=function(e){function t(t){var r=e.call(this,t)||this;return r._entryPoint=null,r._tempEntryPointUniqueId=null,r._isTeleportOut=!0,r.registerOutput("output",sT.BasedOnInput),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"entryPoint",{get:function(){return this._entryPoint},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TeleportOutBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.detach=function(){this._entryPoint&&this._entryPoint.detachFromEndpoint(this)},t.prototype._buildBlock=function(){},t.prototype._customBuildStep=function(e){this.entryPoint&&this.entryPoint.build(e)},t.prototype._dumpCode=function(t,r){var n="";return this.entryPoint&&-1===r.indexOf(this.entryPoint)&&(n+=this.entryPoint._dumpCode(t,r)),n+e.prototype._dumpCode.call(this,t,r)},t.prototype._dumpCodeForOutputConnections=function(t){var r=e.prototype._dumpCodeForOutputConnections.call(this,t);return this.entryPoint&&(r+=this.entryPoint._dumpCodeForOutputConnections(t)),r},t.prototype.clone=function(){var t=e.prototype.clone.call(this);return this.entryPoint&&this.entryPoint.attachToEndpoint(t),t},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.entryPoint&&(t+="".concat(this.entryPoint._codeVariableName,".attachToEndpoint(").concat(this._codeVariableName,");\n")),t},t.prototype.serialize=function(){var t,r,n=e.prototype.serialize.call(this);return n.entryPoint=null!==(r=null===(t=this.entryPoint)||void 0===t?void 0:t.uniqueId)&&void 0!==r?r:"",n},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this._tempEntryPointUniqueId=t.entryPoint},t}(mT);(0,h.Y5)("BABYLON.TeleportOutBlock",xS);var PS=function(e){function t(t){var r=e.call(this,t)||this;return r._data=null,r.serializedCachedData=!1,r.registerOutput("texture",sT.Texture),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"textureData",{get:function(){return this._data},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureWidth",{get:function(){return this._width},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureHeight",{get:function(){return this._height},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryTextureBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._prepareImgToLoadAsync=function(e){var t=this;return new Promise((function(r,n){var i=new Image,o=document.createElement("canvas"),a=o.getContext("2d");i.onload=function(){o.width=i.width,o.height=i.height,a.drawImage(i,0,0);for(var e=a.getImageData(0,0,i.width,i.height).data,n=new Float32Array(e.length),s=0;s<e.length;s++)n[s]=e[s]/255;t._data=n,t._width=i.width,t._height=i.height,r()},i.onerror=function(){t._data=null,n()},i.src=e}))},t.prototype.cleanData=function(){this._data=null},t.prototype.loadTextureFromFileAsync=function(e){return this._prepareImgToLoadAsync(URL.createObjectURL(e))},t.prototype.loadTextureFromUrlAsync=function(e){return this._prepareImgToLoadAsync(e)},t.prototype.extractFromTextureAsync=function(e){var t=this;return new Promise((function(r,n){if(e.isReady()){var i=e.getSize();fu.LO.GetTextureDataAsync(e,i.width,i.height).then((function(e){return(0,f.sH)(t,void 0,void 0,(function(){var t,n;return(0,f.YH)(this,(function(o){for(t=new Float32Array(e.length),n=0;n<e.length;n++)t[n]=e[n]/255;return this._data=t,this._width=i.width,this._height=i.height,r(),[2]}))}))})).catch(n)}else e.onLoadObservable.addOnce((function(){return t.extractFromTextureAsync(e).then(r).catch(n)}))}))},t.prototype._buildBlock=function(){if(this._data){var e={data:this._data,width:this._width,height:this._height};this.texture._storedValue=e}else this.texture._storedValue=null},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.width=this._width,t.height=this._height,t.serializedCachedData=this.serializedCachedData,this._data&&this.serializedCachedData&&(t.data=Array.from(this._data)),t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this._width=t.width,this._height=t.height,t.data?(this._data=new Float32Array(t.data),this.serializedCachedData=!0):this.serializedCachedData=!!t.serializedCachedData},(0,f.Cg)([np("Serialize cached data",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"serializedCachedData",void 0),t}(mT);(0,h.Y5)("BABYLON.GeometryTextureBlock",PS);var CS=function(e){function t(t){var r=e.call(this,t)||this;return r.clampCoordinates=!0,r.registerInput("texture",sT.Texture),r.registerInput("coordinates",sT.Vector2),r.registerOutput("rgba",sT.Vector4),r.registerOutput("rgb",sT.Vector3),r.registerOutput("r",sT.Float),r.registerOutput("g",sT.Float),r.registerOutput("b",sT.Float),r.registerOutput("a",sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryTextureFetchBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this.inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"coordinates",{get:function(){return this.inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgba",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rgb",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"r",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"g",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"b",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"a",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),t.prototype._repeatClamp=function(e){return e>=0?e%1:1-Math.abs(e)%1},t.prototype._buildBlock=function(){var e=this,t=function(t){var r=e.texture.getConnectedValue(t);if(!r||!r.data)return null;var n=e.coordinates.getConnectedValue(t);if(!n)return null;var i=e.clampCoordinates?Math.max(0,Math.min(n.x,1)):e._repeatClamp(n.x),o=e.clampCoordinates?Math.max(0,Math.min(n.y,1)):e._repeatClamp(n.y),a=Math.floor(i*(r.width-1)),s=Math.floor(o*(r.height-1)),l=a+r.width*s;return c.IU.FromArray(r.data,4*l)};this.rgba._storedFunction=function(e){return t(e)},this.rgb._storedFunction=function(e){var r=t(e);return r?r.toVector3():null},this.r._storedFunction=function(e){var r=t(e);return r?r.x:null},this.g._storedFunction=function(e){var r=t(e);return r?r.y:null},this.b._storedFunction=function(e){var r=t(e);return r?r.z:null},this.a._storedFunction=function(e){var r=t(e);return r?r.w:null}},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".clampCoordinates = ").concat(this.clampCoordinates,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.clampCoordinates=this.clampCoordinates,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.clampCoordinates=t.clampCoordinates},(0,f.Cg)([np("Clamp Coordinates",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"clampCoordinates",void 0),t}(mT);(0,h.Y5)("BABYLON.GeometryTextureFetchBlock",CS);var AS,RS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("geometry",sT.Geometry),r.registerOutput("min",sT.Vector3),r.registerOutput("max",sT.Vector3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"BoundingBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"min",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"max",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;this.min._storedFunction=function(t){var r=e.geometry.getConnectedValue(t);return r?(0,rt.b8)(r.positions,0,r.positions.length/3).minimum:null},this.max._storedFunction=function(t){var r=e.geometry.getConnectedValue(t);return r?(0,rt.b8)(r.positions,0,r.positions.length/3).maximum:null}},t}(mT);(0,h.Y5)("BABYLON.BoundingBlock",RS),function(e){e[e.Intersect=0]="Intersect",e[e.Subtract=1]="Subtract",e[e.Union=2]="Union"}(AS||(AS={}));var IS=function(e){function t(t){var r=e.call(this,t)||this;return r.evaluateContext=!1,r.operation=AS.Intersect,r.useOldCSGEngine=!1,r.registerInput("geometry0",sT.Geometry),r.registerInput("geometry1",sT.Geometry),r.registerOutput("output",sT.Geometry),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"_isReadyState",{get:function(){return dT()?null:(this._csg2LoadingPromise||(this._csg2LoadingPromise=pT()),this._csg2LoadingPromise)},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BooleanGeometryBlock"},Object.defineProperty(t.prototype,"geometry0",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geometry1",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){var r=t.geometry0.getConnectedValue(e),n=t.geometry1.getConnectedValue(e);if(!r||!n)return null;var i,o=r.positions.length/3;if(!r.normals&&n.normals&&(r.normals=new Array(r.positions.length)),!n.normals&&r.normals&&(n.normals=new Array(n.positions.length)),!r.uvs&&n.uvs&&(r.uvs=new Array(2*o)),!n.uvs&&r.uvs&&(n.uvs=new Array(2*o)),!r.colors&&n.colors&&(r.colors=new Array(4*o)),!n.colors&&r.colors&&(n.colors=new Array(4*o)),t.useOldCSGEngine){var a=Ib.FromVertexData(r),s=Ib.FromVertexData(n);switch(t.operation){case AS.Intersect:i=a.intersect(s);break;case AS.Subtract:i=a.subtract(s);break;case AS.Union:i=a.union(s)}}else switch(a=hT.FromVertexData(r),s=hT.FromVertexData(n),t.operation){case AS.Intersect:i=a.intersect(s);break;case AS.Subtract:i=a.subtract(s);break;case AS.Union:i=a.add(s)}return i.toVertexData()};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n");return(t+="".concat(this._codeVariableName,".operation = BABYLON.BooleanGeometryOperations.").concat(AS[this.operation],";\n"))+"".concat(this._codeVariableName,".useOldCSGEngine = ").concat(this.useOldCSGEngine?"true":"false",";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.operation=this.operation,t.useOldCSGEngine=this.useOldCSGEngine,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.evaluateContext=t.evaluateContext,t.operation&&(this.operation=t.operation),this.useOldCSGEngine=!!t.useOldCSGEngine},(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),(0,f.Cg)([np("Operation",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Intersect",value:AS.Intersect},{label:"Subtract",value:AS.Subtract},{label:"Union",value:AS.Union}]})],t.prototype,"operation",void 0),(0,f.Cg)([np("Use old CSG engine",0,"ADVANCED",{embedded:!0,notifiers:{rebuild:!0}})],t.prototype,"useOldCSGEngine",void 0),t}(mT);(0,h.Y5)("BABYLON.BooleanGeometryBlock",IS);var MS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("x",sT.AutoDetect),r.registerInput("y",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryArcTan2Block"},Object.defineProperty(t.prototype,"x",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"y",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.x.isConnected||!this.y.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return Math.atan2(e,t)};this.output._storedFunction=function(r){var n=e.x.getConnectedValue(r),i=e.y.getConnectedValue(r);switch(e.x.type){case sT.Int:case sT.Float:return t(n,i);case sT.Vector2:return new c.I9(t(n.x,i.x),t(n.y,i.y));case sT.Vector3:return new c.Pq(t(n.x,i.x),t(n.y,i.y),t(n.z,i.z));case sT.Vector4:return new c.IU(t(n.x,i.x),t(n.y,i.y),t(n.z,i.z),t(n.w,i.w))}return 0}},t}(mT);(0,h.Y5)("BABYLON.GeometryArcTan2Block",MS);var OS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("left",sT.AutoDetect),r.registerInput("right",sT.AutoDetect),r.registerInput("gradient",sT.Float),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected||!this.right.isConnected||!this.gradient.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,r){return(1-e)*t+e*r};return this.output._storedFunction=function(r){var n=e.left.getConnectedValue(r),i=e.right.getConnectedValue(r),o=e.gradient.getConnectedValue(r);switch(e.left.type){case sT.Int:case sT.Float:return t(o,n,i);case sT.Vector2:return new c.I9(t(o,n.x,i.x),t(o,n.y,i.y));case sT.Vector3:return new c.Pq(t(o,n.x,i.x),t(o,n.y,i.y),t(o,n.z,i.z));case sT.Vector4:return new c.IU(t(o,n.x,i.x),t(o,n.y,i.y),t(o,n.z,i.z),t(o,n.w,i.w))}return 0},this},t}(mT);(0,h.Y5)("BABYLON.GeometryLerpBlock",OS);var DS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("left",sT.AutoDetect),r.registerInput("right",sT.AutoDetect),r.registerInput("gradient",sT.Float),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryNLerpBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"gradient",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected||!this.right.isConnected||!this.gradient.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,r){return(1-e)*t+e*r};return this.output._storedFunction=function(r){var n=e.left.getConnectedValue(r),i=e.right.getConnectedValue(r),o=e.gradient.getConnectedValue(r);switch(e.left.type){case sT.Int:case sT.Float:return t(o,n,i);case sT.Vector2:return(a=new c.I9(t(o,n.x,i.x),t(o,n.y,i.y))).normalize(),a;case sT.Vector3:return(a=new c.Pq(t(o,n.x,i.x),t(o,n.y,i.y),t(o,n.z,i.z))).normalize(),a;case sT.Vector4:var a;return(a=new c.IU(t(o,n.x,i.x),t(o,n.y,i.y),t(o,n.z,i.z),t(o,n.w,i.w))).normalize(),a}return 0},this},t}(mT);(0,h.Y5)("BABYLON.GeometryNLerpBlock",DS);var NS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerInput("edge",sT.Float),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected||!this.edge.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return e<t?0:1};return this.output._storedFunction=function(r){var n=e.value.getConnectedValue(r),i=e.edge.getConnectedValue(r);switch(e.value.type){case sT.Int:case sT.Float:return t(n,i);case sT.Vector2:return new c.I9(t(n.x,i),t(n.y,i));case sT.Vector3:return new c.Pq(t(n.x,i),t(n.y,i),t(n.z,i));case sT.Vector4:return new c.IU(t(n.x,i),t(n.y,i),t(n.z,i),t(n.w,i))}return 0},this},t}(mT);(0,h.Y5)("BABYLON.GeometryStepBlock",NS);var LS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerInput("edge0",sT.Float),r.registerInput("edge1",sT.Float),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometrySmoothStepBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge0",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edge1",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected||!this.edge0.isConnected||!this.edge1.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,r){var n=Math.max(0,Math.min((e-t)/(r-t),1));return n*n*(3-2*n)};return this.output._storedFunction=function(r){var n=e.value.getConnectedValue(r),i=e.edge0.getConnectedValue(r),o=e.edge1.getConnectedValue(r);switch(e.value.type){case sT.Int:case sT.Float:return t(n,i,o);case sT.Vector2:return new c.I9(t(n.x,i,o),t(n.y,i,o));case sT.Vector3:return new c.Pq(t(n.x,i,o),t(n.y,i,o),t(n.z,i,o));case sT.Vector4:return new c.IU(t(n.x,i,o),t(n.y,i,o),t(n.z,i,o),t(n.w,i,o))}return 0},this},t}(mT);(0,h.Y5)("BABYLON.GeometrySmoothStepBlock",LS);var FS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("left",sT.AutoDetect),r.registerInput("right",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryModBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.left.isConnected||!this.right.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return e-Math.floor(e/t)*t};return this.output._storedFunction=function(r){var n=e.left.getConnectedValue(r),i=e.right.getConnectedValue(r);switch(e.left.type){case sT.Int:case sT.Float:return t(n,i);case sT.Vector2:return new c.I9(t(n.x,i.x),t(n.y,i.y));case sT.Vector3:return new c.Pq(t(n.x,i.x),t(n.y,i.y),t(n.z,i.z));case sT.Vector4:return new c.IU(t(n.x,i.x),t(n.y,i.y),t(n.z,i.z),t(n.w,i.w))}return 0},this},t}(mT);(0,h.Y5)("BABYLON.GeometryModBlock",FS);var wS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerInput("power",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryPowBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"power",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected||!this.power.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t){return Math.pow(e,t)};return this.output._storedFunction=function(r){var n=e.value.getConnectedValue(r),i=e.power.getConnectedValue(r);switch(e.value.type){case sT.Int:case sT.Float:return t(n,i);case sT.Vector2:return new c.I9(t(n.x,i),t(n.y,i));case sT.Vector3:return new c.Pq(t(n.x,i),t(n.y,i),t(n.z,i));case sT.Vector4:return new c.IU(t(n.x,i),t(n.y,i),t(n.z,i),t(n.w,i))}return 0},this},t}(mT);(0,h.Y5)("BABYLON.GeometryPowBlock",wS);var BS=function(e){function t(t){var r=e.call(this,t)||this;return r.minimum=0,r.maximum=1,r.registerInput("value",sT.AutoDetect),r.registerInput("min",sT.Float,!0),r.registerInput("max",sT.Float,!0),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Geometry),r._inputs[0].excludedConnectionPointTypes.push(sT.Texture),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryClampBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"min",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"max",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;if(!this.value.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);var t=function(e,t,r){return Math.max(t,Math.min(e,r))};return this.output._storedFunction=function(r){var n=e.value.getConnectedValue(r),i=e.min.isConnected?e.min.getConnectedValue(r):e.minimum,o=e.max.isConnected?e.max.getConnectedValue(r):e.maximum;switch(e.value.type){case sT.Int:case sT.Float:return t(n,i,o);case sT.Vector2:return new c.I9(t(n.x,i,o),t(n.y,i,o));case sT.Vector3:return new c.Pq(t(n.x,i,o),t(n.y,i,o),t(n.z,i,o));case sT.Vector4:return new c.IU(t(n.x,i,o),t(n.y,i,o),t(n.z,i,o),t(n.w,i,o))}return 0},this},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".minimum = ").concat(this.minimum,";\n")+"".concat(this._codeVariableName,".maximum = ").concat(this.maximum,";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.minimum=this.minimum,t.maximum=this.maximum,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.minimum=t.minimum,this.maximum=t.maximum},(0,f.Cg)([np("Minimum",1,void 0,{embedded:!0})],t.prototype,"minimum",void 0),(0,f.Cg)([np("Maximum",1,void 0,{embedded:!0})],t.prototype,"maximum",void 0),t}(mT);(0,h.Y5)("BABYLON.GeometryClampBlock",BS);var VS,US=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("left",sT.AutoDetect),r.registerInput("right",sT.AutoDetect),r.registerOutput("output",sT.Vector3),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Int),r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Vector2),r._inputs[1].excludedConnectionPointTypes.push(sT.Int),r._inputs[1].excludedConnectionPointTypes.push(sT.Float),r._inputs[1].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].excludedConnectionPointTypes.push(sT.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryCrossBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.left.isConnected&&this.right.isConnected?(this.output._storedFunction=function(t){var r=e.left.getConnectedValue(t),n=e.right.getConnectedValue(t);switch(e.left.type){case sT.Vector3:return c.Pq.Cross(r,n);case sT.Vector4:return c.Pq.Cross(r.toVector3(),n.toVector3())}return 0},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryCrossBlock",US),function(e){e[e.EaseInSine=0]="EaseInSine",e[e.EaseOutSine=1]="EaseOutSine",e[e.EaseInOutSine=2]="EaseInOutSine",e[e.EaseInQuad=3]="EaseInQuad",e[e.EaseOutQuad=4]="EaseOutQuad",e[e.EaseInOutQuad=5]="EaseInOutQuad",e[e.EaseInCubic=6]="EaseInCubic",e[e.EaseOutCubic=7]="EaseOutCubic",e[e.EaseInOutCubic=8]="EaseInOutCubic",e[e.EaseInQuart=9]="EaseInQuart",e[e.EaseOutQuart=10]="EaseOutQuart",e[e.EaseInOutQuart=11]="EaseInOutQuart",e[e.EaseInQuint=12]="EaseInQuint",e[e.EaseOutQuint=13]="EaseOutQuint",e[e.EaseInOutQuint=14]="EaseInOutQuint",e[e.EaseInExpo=15]="EaseInExpo",e[e.EaseOutExpo=16]="EaseOutExpo",e[e.EaseInOutExpo=17]="EaseInOutExpo",e[e.EaseInCirc=18]="EaseInCirc",e[e.EaseOutCirc=19]="EaseOutCirc",e[e.EaseInOutCirc=20]="EaseInOutCirc",e[e.EaseInBack=21]="EaseInBack",e[e.EaseOutBack=22]="EaseOutBack",e[e.EaseInOutBack=23]="EaseInOutBack",e[e.EaseInElastic=24]="EaseInElastic",e[e.EaseOutElastic=25]="EaseOutElastic",e[e.EaseInOutElastic=26]="EaseInOutElastic"}(VS||(VS={}));var GS=function(e){function t(t){var r=e.call(this,t)||this;return r.type=VS.EaseInOutSine,r.registerInput("input",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[0].excludedConnectionPointTypes.push(sT.Int),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryCurveBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e,t=this;if(!this.input.isConnected)return this.output._storedFunction=null,void(this.output._storedValue=null);switch(this.type){case VS.EaseInSine:e=function(e){return 1-Math.cos(3.1415*e/2)};break;case VS.EaseOutSine:e=function(e){return Math.sin(3.1415*e/2)};break;case VS.EaseInOutSine:e=function(e){return-(Math.cos(3.1415*e)-1)/2};break;case VS.EaseInQuad:e=function(e){return e*e};break;case VS.EaseOutQuad:e=function(e){return(1-e)*(1-e)};break;case VS.EaseInOutQuad:e=function(e){return e<.5?2*e*e:1-Math.pow(-2*e+2,2)/2};break;case VS.EaseInCubic:e=function(e){return e*e*e};break;case VS.EaseOutCubic:e=function(e){return 1-Math.pow(1-e,3)};break;case VS.EaseInOutCubic:e=function(e){return e<.5?4*e*e*e:1-Math.pow(-2*e+2,3)/2};break;case VS.EaseInQuart:e=function(e){return e*e*e*e};break;case VS.EaseOutQuart:e=function(e){return 1-Math.pow(1-e,4)};break;case VS.EaseInOutQuart:e=function(e){return e<.5?8*e*e*e*e:1-Math.pow(-2*e+2,4)/2};break;case VS.EaseInQuint:e=function(e){return e*e*e*e*e};break;case VS.EaseOutQuint:e=function(e){return 1-Math.pow(1-e,5)};break;case VS.EaseInOutQuint:e=function(e){return e<.5?16*e*e*e*e*e:1-Math.pow(-2*e+2,5)/2};break;case VS.EaseInExpo:e=function(e){return 0===e?0:Math.pow(2,10*e-10)};break;case VS.EaseOutExpo:e=function(e){return 1===e?1:1-Math.pow(2,-10*e)};break;case VS.EaseInOutExpo:e=function(e){return 0===e?0:1===e?1:e<.5?Math.pow(2,20*e-10)/2:(2-Math.pow(2,-20*e+10))/2};break;case VS.EaseInCirc:e=function(e){return 1-Math.sqrt(1-Math.pow(e,2))};break;case VS.EaseOutCirc:e=function(e){return Math.sqrt(1-Math.pow(e-1,2))};break;case VS.EaseInOutCirc:e=function(e){return e<.5?(1-Math.sqrt(1-Math.pow(2*e,2)))/2:(Math.sqrt(1-Math.pow(-2*e+2,2))+1)/2};break;case VS.EaseInBack:e=function(e){return 2.70158*e*e*e-1.70158*e*e};break;case VS.EaseOutBack:e=function(e){return 2.70158*Math.pow(e-1,3)+1.70158*Math.pow(e-1,2)};break;case VS.EaseInOutBack:e=function(e){return e<.5?Math.pow(2*e,2)*(7.189819*e-2.5949095)/2:(Math.pow(2*e-2,2)*(3.5949095*(2*e-2)+3.5949095)+2)/2};break;case VS.EaseInElastic:e=function(e){return 0===e?0:1===e?1:-Math.pow(2,10*e-10)*Math.sin(6.283/3*(10*e-10.75))};break;case VS.EaseOutElastic:e=function(e){return 0===e?0:1===e?1:Math.pow(2,-10*e)*Math.sin(6.283/3*(10*e-.75))+1};break;case VS.EaseInOutElastic:e=function(e){return 0===e?0:1==e?1:e<.5?-Math.pow(2,20*e-10)*Math.sin(6.283/4.5*(20*e-11.125))/2:Math.pow(2,-20*e+10)*Math.sin(6.283/4.5*(20*e-11.125))/2+1}}return this.output._storedFunction=function(r){var n=t.input.getConnectedValue(r);switch(t.input.type){case sT.Float:return e(n);case sT.Vector2:return new c.I9(e(n.x),e(n.y));case sT.Vector3:return new c.Pq(e(n.x),e(n.y),e(n.z));case sT.Vector4:return new c.IU(e(n.x),e(n.y),e(n.z),e(n.w))}return 0},this},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.curveType=this.type,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.type=t.curveType},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".type = 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0),t}(mT);(0,h.Y5)("BABYLON.GeometryCurveBlock",GS);var kS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("color",sT.Vector3),r.registerInput("level",sT.Float,!0,0),r.registerOutput("output",sT.Vector3),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryDesaturateBlock"},Object.defineProperty(t.prototype,"color",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"level",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.color.isConnected?(this.output._storedFunction=function(t){var r=e.color.getConnectedValue(t),n=e.level.getConnectedValue(t),i=.5*(Math.min(r.x,r.y,r.z)+Math.max(r.x,r.y,r.z));return new c.Pq(r.x*(1-n)+i*n,r.y*(1-n)+i*n,r.z*(1-n)+i*n)},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryDesaturateBlock",kS);var zS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerInput("steps",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].acceptedConnectionPointTypes.push(sT.Float),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryPosterizeBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"steps",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.value.isConnected&&this.steps.isConnected?(this.output._storedFunction=function(t){var r=e.value.getConnectedValue(t),n=e.steps.getConnectedValue(t),i=n;if(e.steps.type===sT.Float)switch(e.value.type){case sT.Vector2:i=new c.I9(n,n);break;case sT.Vector3:i=new c.Pq(n,n,n);break;case sT.Vector4:i=new c.IU(n,n,n,n)}switch(e.value.type){case sT.Vector2:return new c.I9(r.x/(1/i.x)*(1/i.x),r.y/(1/i.y)*(1/i.y));case sT.Vector3:return new c.Pq(r.x/(1/i.x)*(1/i.x),r.y/(1/i.y)*(1/i.y),r.z/(1/i.z)*(1/i.z));case sT.Vector4:return new c.IU(r.x/(1/i.x)*(1/i.x),r.y/(1/i.y)*(1/i.y),r.z/(1/i.z)*(1/i.z),r.w/(1/i.w)*(1/i.w));default:return Math.floor(r/(1/n)*(1/n))}},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryPosterizeBlock",zS);var WS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerInput("reference",sT.AutoDetect),r.registerInput("distance",sT.Float),r.registerInput("replacement",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r._linkConnectionTypes(0,1),r._linkConnectionTypes(0,3),r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].excludedConnectionPointTypes.push(sT.Float),r._inputs[1].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[3].excludedConnectionPointTypes.push(sT.Float),r._inputs[3].excludedConnectionPointTypes.push(sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryReplaceColorBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reference",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"distance",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"replacement",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.value.isConnected&&this.reference.isConnected&&this.distance.isConnected&&this.replacement.isConnected?(this.output._storedFunction=function(t){var r=e.value.getConnectedValue(t),n=e.reference.getConnectedValue(t),i=e.distance.getConnectedValue(t),o=e.replacement.getConnectedValue(t);return r.subtract(n).length()<i?o:r},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryReplaceColorBlock",WS);var YS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("left",sT.AutoDetect),r.registerInput("right",sT.AutoDetect),r.registerOutput("output",sT.Float),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Int),r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].excludedConnectionPointTypes.push(sT.Float),r._inputs[1].excludedConnectionPointTypes.push(sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryDistanceBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.left.isConnected&&this.right.isConnected?(this.output._storedFunction=function(t){var r=e.left.getConnectedValue(t),n=e.right.getConnectedValue(t);return r.subtract(n).length()},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryDistanceBlock",YS);var HS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("left",sT.AutoDetect),r.registerInput("right",sT.AutoDetect),r.registerOutput("output",sT.Float),r._linkConnectionTypes(0,1),r._inputs[0].excludedConnectionPointTypes.push(sT.Int),r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r._inputs[1].excludedConnectionPointTypes.push(sT.Float),r._inputs[1].excludedConnectionPointTypes.push(sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryDotBlock"},Object.defineProperty(t.prototype,"left",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"right",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.left.isConnected&&this.right.isConnected?(this.output._storedFunction=function(t){var r=e.left.getConnectedValue(t),n=e.right.getConnectedValue(t);return r.dot(n)},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryDotBlock",HS);var XS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("value",sT.AutoDetect),r.registerOutput("output",sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Int),r._inputs[0].excludedConnectionPointTypes.push(sT.Float),r._inputs[0].excludedConnectionPointTypes.push(sT.Matrix),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryLengthBlock"},Object.defineProperty(t.prototype,"value",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.value.isConnected?(this.output._storedFunction=function(t){return e.value.getConnectedValue(t).length()},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryLengthBlock",XS);var jS=function(e){function t(t){var r=e.call(this,t)||this;return r.registerInput("input",sT.Vector2),r.registerInput("angle",sT.Float),r.registerOutput("output",sT.Vector2),r}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GeometryRotate2dBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"angle",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(){var e=this;return this.angle.isConnected&&this.input.isConnected?(this.output._storedFunction=function(t){var r=e.input.getConnectedValue(t),n=e.angle.getConnectedValue(t);return new c.I9(Math.cos(n)*r.x-Math.sin(n)*r.y,Math.sin(n)*r.x+Math.cos(n)*r.y)},this):(this.output._storedFunction=null,void(this.output._storedValue=null))},t}(mT);(0,h.Y5)("BABYLON.GeometryRotate2dBlock",jS);var qS,KS=function(e){function t(t){var r=e.call(this,t)||this;return r.onInterceptionObservable=new l.cP(void 0,!0),r.registerInput("input",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[0],r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"buildExecutionTime",{get:function(){return-1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GeometryInterceptorBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){var r=this;e.prototype._buildBlock.call(this,t);var n=this._outputs[0],i=this._inputs[0];n._storedFunction=function(e){var t=i.getConnectedValue(e);return r.customFunction&&(t=r.customFunction(t,e)),r.onInterceptionObservable.notifyObservers(t),t}},t}(mT);(0,h.Y5)("BABYLON.GeometryInterceptorBlock",KS),function(e){e[e.Max=0]="Max",e[e.Min=1]="Min",e[e.Sum=2]="Sum"}(qS||(qS={}));var ZS=function(e){function t(t){var r=e.call(this,t)||this;return r.aggregation=qS.Sum,r.evaluateContext=!0,r.registerInput("geometry",sT.Geometry),r.registerInput("source",sT.AutoDetect),r.registerOutput("output",sT.BasedOnInput),r._outputs[0]._typeConnectionSource=r._inputs[1],r}return(0,f.C6)(t,e),t.prototype.getExecutionIndex=function(){return this._currentIndex},t.prototype.getExecutionLoopIndex=function(){return this._currentIndex},t.prototype.getExecutionFaceIndex=function(){return 0},t.prototype.getClassName=function(){return"AggregatorBlock"},Object.defineProperty(t.prototype,"geometry",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(e){var t=this,r=function(e){if(e.pushExecutionContext(t),t._vertexData=t.geometry.getConnectedValue(e),e.pushGeometryContext(t._vertexData),!t._vertexData||!t._vertexData.positions||!t.source.isConnected)return e.restoreGeometryContext(),e.restoreExecutionContext(),void(t.output._storedValue=null);var r=t._vertexData.positions.length/3,n=[];for(t._currentIndex=0;t._currentIndex<r;t._currentIndex++)n.push(t.source.getConnectedValue(e));var i,o=null;switch(t.aggregation){case qS.Max:o=function(e,t){return Math.max(e,t)};break;case qS.Min:o=function(e,t){return Math.min(e,t)};break;case qS.Sum:o=function(e,t){return e+t}}if(!o)return e.restoreGeometryContext(),e.restoreExecutionContext(),t.output._storedFunction=null,void(t.output._storedValue=null);switch(t.source.type){case sT.Int:case sT.Float:i=n.reduce(o);break;case sT.Vector2:var a=n.map((function(e){return e.x})).reduce(o),s=n.map((function(e){return e.y})).reduce(o);i=new c.I9(a,s);break;case sT.Vector3:a=n.map((function(e){return e.x})).reduce(o),s=n.map((function(e){return e.y})).reduce(o);var l=n.map((function(e){return e.z})).reduce(o);i=new c.Pq(a,s,l);break;case sT.Vector4:a=n.map((function(e){return e.x})).reduce(o),s=n.map((function(e){return e.y})).reduce(o),l=n.map((function(e){return e.z})).reduce(o);var u=n.map((function(e){return e.w})).reduce(o);i=new c.IU(a,s,l,u)}return e.restoreGeometryContext(),e.restoreExecutionContext(),i};this.evaluateContext?this.output._storedFunction=r:(this.output._storedFunction=null,this.output._storedValue=r(e))},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+"".concat(this._codeVariableName,".evaluateContext = ").concat(this.evaluateContext?"true":"false",";\n")+"".concat(this._codeVariableName,".aggregation = BABYLON.Aggregations.").concat(qS[this.aggregation],";\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.evaluateContext=this.evaluateContext,t.aggregation=this.aggregation,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),void 0!==t.evaluateContext&&(this.evaluateContext=t.evaluateContext),void 0!==t.aggregation&&(this.aggregation=t.aggregation)},(0,f.Cg)([np("Aggregation",4,"ADVANCED",{notifiers:{rebuild:!0},embedded:!0,options:[{label:"Max",value:qS.Max},{label:"Min",value:qS.Min},{label:"Sum",value:qS.Sum}]})],t.prototype,"aggregation",void 0),(0,f.Cg)([np("Evaluate context",0,"ADVANCED",{notifiers:{rebuild:!0}})],t.prototype,"evaluateContext",void 0),t}(mT);(0,h.Y5)("BABYLON.AggregatorBlock",ZS);var QS,JS,$S=function(e,t){var r=(1<<t)-1;return(e&r)/r},eE=function(e,t){t.x=$S(e>>>21,11),t.y=$S(e>>>11,10),t.z=$S(e,11)},tE=function(e,t){t[0]=255*$S(e>>>24,8),t[1]=255*$S(e>>>16,8),t[2]=255*$S(e>>>8,8),t[3]=255*$S(e,8)},rE=function(e,t){var r=1/(.5*Math.sqrt(2)),n=($S(e>>>20,10)-.5)*r,i=($S(e>>>10,10)-.5)*r,o=($S(e,10)-.5)*r,a=Math.sqrt(1-(n*n+i*i+o*o));switch(e>>>30){case 0:t.set(a,n,i,o);break;case 1:t.set(n,a,i,o);break;case 2:t.set(n,i,a,o);break;case 3:t.set(n,i,o,a)}};!function(e){e[e.FLOAT=0]="FLOAT",e[e.INT=1]="INT",e[e.UINT=2]="UINT",e[e.DOUBLE=3]="DOUBLE",e[e.UCHAR=4]="UCHAR",e[e.UNDEFINED=5]="UNDEFINED"}(QS||(QS={})),function(e){e[e.MIN_X=0]="MIN_X",e[e.MIN_Y=1]="MIN_Y",e[e.MIN_Z=2]="MIN_Z",e[e.MAX_X=3]="MAX_X",e[e.MAX_Y=4]="MAX_Y",e[e.MAX_Z=5]="MAX_Z",e[e.MIN_SCALE_X=6]="MIN_SCALE_X",e[e.MIN_SCALE_Y=7]="MIN_SCALE_Y",e[e.MIN_SCALE_Z=8]="MIN_SCALE_Z",e[e.MAX_SCALE_X=9]="MAX_SCALE_X",e[e.MAX_SCALE_Y=10]="MAX_SCALE_Y",e[e.MAX_SCALE_Z=11]="MAX_SCALE_Z",e[e.PACKED_POSITION=12]="PACKED_POSITION",e[e.PACKED_ROTATION=13]="PACKED_ROTATION",e[e.PACKED_SCALE=14]="PACKED_SCALE",e[e.PACKED_COLOR=15]="PACKED_COLOR",e[e.X=16]="X",e[e.Y=17]="Y",e[e.Z=18]="Z",e[e.SCALE_0=19]="SCALE_0",e[e.SCALE_1=20]="SCALE_1",e[e.SCALE_2=21]="SCALE_2",e[e.DIFFUSE_RED=22]="DIFFUSE_RED",e[e.DIFFUSE_GREEN=23]="DIFFUSE_GREEN",e[e.DIFFUSE_BLUE=24]="DIFFUSE_BLUE",e[e.OPACITY=25]="OPACITY",e[e.F_DC_0=26]="F_DC_0",e[e.F_DC_1=27]="F_DC_1",e[e.F_DC_2=28]="F_DC_2",e[e.F_DC_3=29]="F_DC_3",e[e.ROT_0=30]="ROT_0",e[e.ROT_1=31]="ROT_1",e[e.ROT_2=32]="ROT_2",e[e.ROT_3=33]="ROT_3",e[e.UNDEFINED=34]="UNDEFINED"}(JS||(JS={}));var nE=function(e){function t(t,r,n,i){void 0===r&&(r=null),void 0===n&&(n=null),void 0===i&&(i=!1);var o=e.call(this,t,n)||this;o._vertexCount=0,o._worker=null,o._frameIdLastUpdate=-1,o._modelViewMatrix=c.uq.Identity(),o._canPostToWorker=!0,o._readyToDisplay=!1,o._covariancesATexture=null,o._covariancesBTexture=null,o._centersTexture=null,o._colorsTexture=null,o._splatPositions=null,o._splatIndex=null,o._covariancesA=null,o._covariancesB=null,o._colors=null,o._keepInRam=!1,o._delayedTextureUpdate=null,o._oldDirection=new c.Pq,o._useRGBACovariants=!1,o._material=null,o._tmpCovariances=[0,0,0,0,0,0],o._sortIsDirty=!1;var a=new at;return a.positions=[-3,-2,0,3,-2,0,0,4,0],a.indices=[0,1,2],a.applyToMesh(o),o.subMeshes=[],new it(0,0,3,0,3,o),o.setEnabled(!1),o._useRGBACovariants=!o.getEngine().isWebGPU&&1===o.getEngine().version,o._keepInRam=i,r&&o.loadFileAsync(r),o._material=new Xm(o.name+"_material",o._scene),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"covariancesATexture",{get:function(){return this._covariancesATexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"covariancesBTexture",{get:function(){return this._covariancesBTexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"centersTexture",{get:function(){return this._centersTexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorsTexture",{get:function(){return this._colorsTexture},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"material",{get:function(){return this._material},set:function(e){this._material=e,this._material.backFaceCulling=!0,this._material.cullBackFaces=!1,e.resetDrawCache()},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"GaussianSplattingMesh"},t.prototype.getTotalVertices=function(){return this._vertexCount},t.prototype.isReady=function(t){return void 0===t&&(t=!1),!(!e.prototype.isReady.call(this,t,!0)||!this._readyToDisplay&&(this._postToWorker(!0),1))},t.prototype._postToWorker=function(e){void 0===e&&(e=!1);var t=this.getScene().getFrameId();if((e||t!==this._frameIdLastUpdate)&&this._worker&&this._scene.activeCamera&&this._canPostToWorker){var r=this._scene.activeCamera.getViewMatrix();this.getWorldMatrix().multiplyToRef(r,this._modelViewMatrix),r.invertToRef(c.AA.Matrix[0]),this.getWorldMatrix().multiplyToRef(c.AA.Matrix[0],c.AA.Matrix[1]),c.Pq.TransformNormalToRef(c.Pq.Forward(this._scene.useRightHandedSystem),c.AA.Matrix[1],c.AA.Vector3[2]),c.AA.Vector3[2].normalize();var n=c.Pq.Dot(c.AA.Vector3[2],this._oldDirection);(e||Math.abs(n-1)>=.01)&&(this._oldDirection.copyFrom(c.AA.Vector3[2]),this._frameIdLastUpdate=t,this._canPostToWorker=!1,this._worker.postMessage({view:this._modelViewMatrix.m,depthMix:this._depthMix,useRightHandedSystem:this._scene.useRightHandedSystem},[this._depthMix.buffer]))}},t.prototype.render=function(t,r,n){return this._postToWorker(),e.prototype.render.call(this,t,r,n)},t._TypeNameToEnum=function(e){switch(e){case"float":return 0;case"int":return 1;case"uint":return 2;case"double":return 3;case"uchar":return 4}return 5},t._ValueNameToEnum=function(e){switch(e){case"min_x":return 0;case"min_y":return 1;case"min_z":return 2;case"max_x":return 3;case"max_y":return 4;case"max_z":return 5;case"min_scale_x":return 6;case"min_scale_y":return 7;case"min_scale_z":return 8;case"max_scale_x":return 9;case"max_scale_y":return 10;case"max_scale_z":return 11;case"packed_position":return 12;case"packed_rotation":return 13;case"packed_scale":return 14;case"packed_color":return 15;case"x":return 16;case"y":return 17;case"z":return 18;case"scale_0":return 19;case"scale_1":return 20;case"scale_2":return 21;case"diffuse_red":case"red":return 22;case"diffuse_green":case"green":return 23;case"diffuse_blue":case"blue":return 24;case"f_dc_0":return 26;case"f_dc_1":return 27;case"f_dc_2":return 28;case"f_dc_3":return 29;case"opacity":return 25;case"rot_0":return 30;case"rot_1":return 31;case"rot_2":return 32;case"rot_3":return 33}return 34},t.ParseHeader=function(e){var r,n=new Uint8Array(e),i=(new TextDecoder).decode(n.slice(0,10240)),o=i.indexOf("end_header\n");if(o<0||!i)return null;var a=parseInt(/element vertex (\d+)\n/.exec(i)[1]),s=/element chunk (\d+)\n/.exec(i),l=0;s&&(l=parseInt(s[1]));var c,u=0,h=0,d={double:8,int:4,uint:4,float:4,short:2,ushort:2,uchar:1,list:0};!function(e){e[e.Vertex=0]="Vertex",e[e.Chunk=1]="Chunk"}(c||(c={}));for(var p=1,f=[],_=[],m=0,g=i.slice(0,o).split("\n");m<g.length;m++){var v=g[m];if(v.startsWith("property ")){var b=(r=v.split(" "))[1],T=r[2],S=t._ValueNameToEnum(T),E=t._TypeNameToEnum(b);1==p?(_.push({value:S,type:E,offset:h}),h+=d[b]):0==p&&(f.push({value:S,type:E,offset:u}),u+=d[b]),d[b]||y.V.Warn("Unsupported property type: ".concat(b,"."))}else v.startsWith("element ")&&("chunk"==(E=v.split(" ")[1])?p=1:"vertex"==E&&(p=0))}return{vertexCount:a,chunkCount:l,rowVertexLength:u,rowChunkLength:h,vertexProperties:f,chunkProperties:_,dataView:new DataView(e,o+11),buffer:new ArrayBuffer(t._RowOutputLength*a)}},t._GetCompressedChunks=function(e,t){if(!e.chunkCount)return null;for(var r=e.dataView,n=new Array(e.chunkCount),i=0;i<e.chunkCount;i++){var o={min:new c.Pq,max:new c.Pq,minScale:new c.Pq,maxScale:new c.Pq};n[i]=o;for(var a=0;a<e.chunkProperties.length;a++){var s=e.chunkProperties[a],l=void 0;if(0===s.type)switch(l=r.getFloat32(s.offset+t.value,!0),s.value){case 0:o.min.x=l;break;case 1:o.min.y=l;break;case 2:o.min.z=l;break;case 3:o.max.x=l;break;case 4:o.max.y=l;break;case 5:o.max.z=l;break;case 6:o.minScale.x=l;break;case 7:o.minScale.y=l;break;case 8:o.minScale.z=l;break;case 9:o.maxScale.x=l;break;case 10:o.maxScale.y=l;break;case 11:o.maxScale.z=l}}t.value+=e.rowChunkLength}return n},t._GetSplat=function(e,r,n,i){for(var o=c.AA.Quaternion[0],a=c.AA.Vector3[0],s=t._RowOutputLength,l=e.buffer,u=e.dataView,h=new Float32Array(l,r*s,3),d=new Float32Array(l,r*s+12,3),p=new Uint8ClampedArray(l,r*s+24,4),f=new Uint8ClampedArray(l,r*s+28,4),_=r>>8,m=255,g=0,v=0,y=0,b=0;b<e.vertexProperties.length;b++){var T=e.vertexProperties[b],S=void 0;switch(T.type){case 0:S=u.getFloat32(i.value+T.offset,!0);break;case 1:S=u.getInt32(i.value+T.offset,!0);break;case 2:S=u.getUint32(i.value+T.offset,!0);break;case 3:S=u.getFloat64(i.value+T.offset,!0);break;case 4:S=u.getUint8(i.value+T.offset);break;default:continue}switch(T.value){case 12:var E=n[_];eE(S,a),h[0]=ub.Lerp(E.min.x,E.max.x,a.x),h[1]=-ub.Lerp(E.min.y,E.max.y,a.y),h[2]=ub.Lerp(E.min.z,E.max.z,a.z);break;case 13:rE(S,o),m=o.w,g=o.z,v=o.y,y=o.x;break;case 14:E=n[_],eE(S,a),d[0]=Math.exp(ub.Lerp(E.minScale.x,E.maxScale.x,a.x)),d[1]=Math.exp(ub.Lerp(E.minScale.y,E.maxScale.y,a.y)),d[2]=Math.exp(ub.Lerp(E.minScale.z,E.maxScale.z,a.z));break;case 15:tE(S,p);break;case 16:h[0]=S;break;case 17:h[1]=S;break;case 18:h[2]=S;break;case 19:d[0]=Math.exp(S);break;case 20:d[1]=Math.exp(S);break;case 21:d[2]=Math.exp(S);break;case 22:p[0]=S;break;case 23:p[1]=S;break;case 24:p[2]=S;break;case 26:p[0]=255*(.5+t._SH_C0*S);break;case 27:p[1]=255*(.5+t._SH_C0*S);break;case 28:p[2]=255*(.5+t._SH_C0*S);break;case 29:p[3]=255*(.5+t._SH_C0*S);break;case 25:p[3]=1/(1+Math.exp(-S))*255;break;case 30:m=S;break;case 31:g=S;break;case 32:v=S;break;case 33:y=S}}o.set(g,v,y,m),o.normalize(),f[0]=128*o.w+128,f[1]=128*o.x+128,f[2]=128*o.y+128,f[3]=128*o.z+128,i.value+=e.rowVertexLength},t.ConvertPLYToSplat=function(e,r){var n,i,o,a;return void 0===r&&(r=!1),(0,f.YH)(this,(function(s){switch(s.label){case 0:if(!(n=t.ParseHeader(e)))return[2,e];i={value:0},o=t._GetCompressedChunks(n,i),a=0,s.label=1;case 1:return a<n.vertexCount?(t._GetSplat(n,a,o,i),a%3e4==0&&r?[4]:[3,3]):[3,4];case 2:s.sent(),s.label=3;case 3:return a++,[3,1];case 4:return[2,n.buffer]}}))},t.ConvertPLYToSplatAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(r){return[2,Ve(t.ConvertPLYToSplat(e,!0),Fe())]}))}))},t.prototype.loadDataAsync=function(e){return this.updateDataAsync(e)},t.prototype.loadFileAsync=function(e){var r=this;return Ne.S0.LoadFileAsync(e,!0).then((function(e){return(0,f.sH)(r,void 0,void 0,(function(){var r=this;return(0,f.YH)(this,(function(n){return t.ConvertPLYToSplatAsync(e).then((function(e){r.updateDataAsync(e)})),[2]}))}))}))},t.prototype.dispose=function(t){var r,n,i,o,a;null===(r=this._covariancesATexture)||void 0===r||r.dispose(),null===(n=this._covariancesBTexture)||void 0===n||n.dispose(),null===(i=this._centersTexture)||void 0===i||i.dispose(),null===(o=this._colorsTexture)||void 0===o||o.dispose(),this._covariancesATexture=null,this._covariancesBTexture=null,this._centersTexture=null,this._colorsTexture=null,null===(a=this._worker)||void 0===a||a.terminate(),this._worker=null,e.prototype.dispose.call(this,t,!0)},t.prototype._copyTextures=function(e){var t,r,n,i;this._covariancesATexture=null===(t=e.covariancesATexture)||void 0===t?void 0:t.clone(),this._covariancesBTexture=null===(r=e.covariancesBTexture)||void 0===r?void 0:r.clone(),this._centersTexture=null===(n=e.centersTexture)||void 0===n?void 0:n.clone(),this._colorsTexture=null===(i=e.colorsTexture)||void 0===i?void 0:i.clone()},t.prototype.clone=function(e){void 0===e&&(e="");var r=new t(e,void 0,this.getScene());r._copySource(this),r.makeGeometryUnique(),r._vertexCount=this._vertexCount,r._copyTextures(this),r._modelViewMatrix=c.uq.Identity(),r._splatPositions=this._splatPositions,r._readyToDisplay=!1,r._instanciateWorker();var n=this.getBoundingInfo();return r.getBoundingInfo().reConstruct(n.minimum,n.maximum,this.getWorldMatrix()),r.forcedInstanceCount=r._vertexCount,r.setEnabled(!0),r},t.prototype._makeSplat=function(e,t,r,n,i,o,a,s,l){var u=c.AA.Matrix[0],h=c.AA.Matrix[1],d=c.AA.Quaternion[0],p=this._useRGBACovariants?4:2,f=r[8*e+0],_=-r[8*e+1],m=r[8*e+2];this._splatPositions[4*e+0]=f,this._splatPositions[4*e+1]=_,this._splatPositions[4*e+2]=m,s.minimizeInPlaceFromFloats(f,_,m),l.maximizeInPlaceFromFloats(f,_,m),d.set((n[32*e+28+1]-128)/128,(n[32*e+28+2]-128)/128,(n[32*e+28+3]-128)/128,-(n[32*e+28+0]-128)/128),d.toRotationMatrix(u),c.uq.ScalingToRef(2*r[8*e+3+0],2*r[8*e+3+1],2*r[8*e+3+2],h);var g=u.multiplyToRef(h,c.AA.Matrix[0]).m,v=this._tmpCovariances;v[0]=g[0]*g[0]+g[1]*g[1]+g[2]*g[2],v[1]=g[0]*g[4]+g[1]*g[5]+g[2]*g[6],v[2]=g[0]*g[8]+g[1]*g[9]+g[2]*g[10],v[3]=g[4]*g[4]+g[5]*g[5]+g[6]*g[6],v[4]=g[4]*g[8]+g[5]*g[9]+g[6]*g[10],v[5]=g[8]*g[8]+g[9]*g[9]+g[10]*g[10];for(var y=-1e4,b=0;b<6;b++)y=Math.max(y,Math.abs(v[b]));this._splatPositions[4*e+3]=y;var T=y;i[4*t+0]=(0,fu.LZ)(v[0]/T),i[4*t+1]=(0,fu.LZ)(v[1]/T),i[4*t+2]=(0,fu.LZ)(v[2]/T),i[4*t+3]=(0,fu.LZ)(v[3]/T),o[t*p+0]=(0,fu.LZ)(v[4]/T),o[t*p+1]=(0,fu.LZ)(v[5]/T),a[4*t+0]=n[32*e+24+0],a[4*t+1]=n[32*e+24+1],a[4*t+2]=n[32*e+24+2],a[4*t+3]=n[32*e+24+3]},t.prototype._updateTextures=function(e,t,r){var n,i,o,a,s=this,l=this._getTextureSize(this._vertexCount),c=function(e,t,r,n){return new nr(e,t,r,n,s._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURETYPE_HALF_FLOAT)};if(this._keepInRam&&(this._covariancesA=e,this._covariancesB=t,this._colors=r),this._covariancesATexture){this._delayedTextureUpdate={covA:e,covB:t,colors:r,centers:this._splatPositions};var u=Float32Array.from(this._splatPositions),h=this._vertexCount;this._worker.postMessage({positions:u,vertexCount:h},[u.buffer]),this._postToWorker(!0)}else this._covariancesATexture=c(e,l.x,l.y,b.Y.TEXTUREFORMAT_RGBA),this._covariancesBTexture=c(t,l.x,l.y,this._useRGBACovariants?b.Y.TEXTUREFORMAT_RGBA:b.Y.TEXTUREFORMAT_RG),this._centersTexture=(n=this._splatPositions,i=l.x,o=l.y,a=b.Y.TEXTUREFORMAT_RGBA,new nr(n,i,o,a,s._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT)),this._colorsTexture=function(e,t,r,n){return new nr(e,t,r,n,s._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURETYPE_UNSIGNED_BYTE)}(r,l.x,l.y,b.Y.TEXTUREFORMAT_RGBA),this._instanciateWorker()},t.prototype._updateData=function(e,r){var n,i,o,a,s,l,u,h,d,p,_,m,g,v,y,b,T,S,E,x;return(0,f.YH)(this,(function(f){switch(f.label){case 0:if(this._covariancesATexture||(this._readyToDisplay=!1),n=new Uint8Array(e),i=new Float32Array(n.buffer),(o=n.length/t._RowOutputLength)!=this._vertexCount&&this._updateSplatIndexBuffer(o),this._vertexCount=o,a=this._getTextureSize(o),s=a.x*a.y,l=null!==(x=t.ProgressiveUpdateAmount)&&void 0!==x?x:a.y,u=a.x*l,this._splatPositions=new Float32Array(4*s),h=new Uint16Array(4*s),d=new Uint16Array((this._useRGBACovariants?4:2)*s),p=new Uint8Array(4*s),_=new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),m=new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),!t.ProgressiveUpdateAmount)return[3,5];this._updateTextures(h,d,p),this.setEnabled(!0),g=Math.ceil(a.y/l),v=0,f.label=1;case 1:if(!(v<g))return[3,4];for(b=(y=v*l)*a.x,E=0;E<u;E++)this._makeSplat(b+E,b+E,i,n,h,d,p,_,m);return this._updateSubTextures(this._splatPositions,h,d,p,y,Math.min(l,a.y-y)),this.getBoundingInfo().reConstruct(_,m,this.getWorldMatrix()),r?[4]:[3,3];case 2:f.sent(),f.label=3;case 3:return v++,[3,1];case 4:return T=Float32Array.from(this._splatPositions),S=this._vertexCount,this._worker.postMessage({positions:T,vertexCount:S},[T.buffer]),this._sortIsDirty=!0,[3,10];case 5:E=0,f.label=6;case 6:return E<o?(this._makeSplat(E,E,i,n,h,d,p,_,m),r&&E%327680==0?[4]:[3,8]):[3,9];case 7:f.sent(),f.label=8;case 8:return E++,[3,6];case 9:this._updateTextures(h,d,p),this.getBoundingInfo().reConstruct(_,m,this.getWorldMatrix()),this.setEnabled(!0),f.label=10;case 10:return this._postToWorker(!0),[2]}}))},t.prototype.updateDataAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){return[2,Ve(this._updateData(e,!0),Fe())]}))}))},t.prototype.updateData=function(e){Be(this._updateData(e,!1))},t.prototype._updateSplatIndexBuffer=function(e){(!this._splatIndex||e>this._splatIndex.length)&&(this._splatIndex=new Float32Array(e),this.thinInstanceSetBuffer("splatIndex",this._splatIndex,1,!1)),this.forcedInstanceCount=e},t.prototype._updateSubTextures=function(e,t,r,n,i,o){var a=this,s=function(e,t,r,n,i){a.getEngine().updateTextureData(e.getInternalTexture(),t,0,n,r,i,0,0,!1)},l=this._getTextureSize(this._vertexCount),c=this._useRGBACovariants?4:2,u=i*l.x,h=o*l.x,d=new Uint16Array(t.buffer,4*u*Uint16Array.BYTES_PER_ELEMENT,4*h),p=new Uint16Array(r.buffer,u*c*Uint16Array.BYTES_PER_ELEMENT,h*c),f=new Uint8Array(n.buffer,4*u,4*h),_=new Float32Array(e.buffer,4*u*Float32Array.BYTES_PER_ELEMENT,4*h);s(this._covariancesATexture,d,l.x,i,o),s(this._covariancesBTexture,p,l.x,i,o),function(e,t,r,n,i){a.getEngine().updateTextureData(e.getInternalTexture(),t,0,n,r,i,0,0,!1)}(this._centersTexture,_,l.x,i,o),function(e,t,r,n,i){a.getEngine().updateTextureData(e.getInternalTexture(),t,0,n,r,i,0,0,!1)}(this._colorsTexture,f,l.x,i,o)},t.prototype._instanciateWorker=function(){var e,r=this;if(this._vertexCount){this._updateSplatIndexBuffer(this._vertexCount),null===(e=this._worker)||void 0===e||e.terminate(),this._worker=new Worker(URL.createObjectURL(new Blob(["(",t._CreateWorker.toString(),")(self)"],{type:"application/javascript"}))),this._depthMix=new BigInt64Array(this._vertexCount);var n=Float32Array.from(this._splatPositions),i=this._vertexCount;this._worker.postMessage({positions:n,vertexCount:i},[n.buffer]),this._worker.onmessage=function(e){r._depthMix=e.data.depthMix;var t=new Uint32Array(e.data.depthMix.buffer);if(r._splatIndex)for(var n=0;n<r._vertexCount;n++)r._splatIndex[n]=t[2*n];if(r._delayedTextureUpdate){var o=r._getTextureSize(i);r._updateSubTextures(r._delayedTextureUpdate.centers,r._delayedTextureUpdate.covA,r._delayedTextureUpdate.covB,r._delayedTextureUpdate.colors,0,o.y),r._delayedTextureUpdate=null}r.thinInstanceBufferUpdated("splatIndex"),r._canPostToWorker=!0,r._readyToDisplay=!0,r._sortIsDirty&&(r._postToWorker(!0),r._sortIsDirty=!1)}}},t.prototype._getTextureSize=function(e){var t=this._scene.getEngine(),r=t.getCaps().maxTextureSize,n=1;if(1!==t.version||t.isWebGPU)n=Math.ceil(e/r);else for(;r*n<e;)n*=2;return n>r&&(y.V.Error("GaussianSplatting texture size: ("+r+", "+n+"), maxTextureSize: "+r),n=r),new c.I9(r,n)},t._RowOutputLength=32,t._SH_C0=.28209479177387814,t.ProgressiveUpdateAmount=0,t._CreateWorker=function(e){var t,r,n,i,o=0;e.onmessage=function(a){if(a.data.positions)t=a.data.positions,o=a.data.vertexCount;else{var s=a.data.view;if(!t||!s)throw new Error("positions or view is not defined!");r=a.data.depthMix,n=new Uint32Array(r.buffer),i=new Float32Array(r.buffer);for(var l=0;l<o;l++)n[2*l]=l;var c=-1;for(a.data.useRightHandedSystem&&(c=1),l=0;l<o;l++)i[2*l+1]=1e4+(s[2]*t[4*l+0]+s[6]*t[4*l+1]+s[10]*t[4*l+2])*c;r.sort(),e.postMessage({depthMix:r},[r.buffer])}}},t}(Nt),iE=r(47590),oE=r(69512),aE=r(34855),sE=r(69425),lE=r(86254),cE=r(30004),uE=r(79444),hE=r(7726),dE=r(12436),pE=r(40002),fE=r(39721),_E=r(55139),mE=r(42769),gE=r(583),vE=function(){function e(e){void 0===e&&(e=Recast),this.bjsRECAST={},this.name="RecastJSPlugin",this._maximumSubStepCount=10,this._timeStep=1/60,this._timeFactor=1,this._worker=null,"function"==typeof e?y.V.Error("RecastJS is not ready. Please make sure you await Recast() before using the plugin."):this.bjsRECAST=e,this.isSupported()?(this.setTimeStep(),this._tempVec1=new this.bjsRECAST.Vec3,this._tempVec2=new this.bjsRECAST.Vec3):y.V.Error("RecastJS is not available. Please make sure you included the js file.")}return e.prototype.setWorkerURL=function(e){return!(!window||!window.Worker||(this._worker=new Worker(e),0))},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._timeStep=e},e.prototype.getTimeStep=function(){return this._timeStep},e.prototype.setMaximumSubStepCount=function(e){void 0===e&&(e=10),this._maximumSubStepCount=e},e.prototype.getMaximumSubStepCount=function(){return this._maximumSubStepCount},Object.defineProperty(e.prototype,"timeFactor",{get:function(){return this._timeFactor},set:function(e){this._timeFactor=Math.max(e,0)},enumerable:!1,configurable:!0}),e.prototype.createNavMesh=function(e,t,r){var n,i,o;this._worker&&!r?y.V.Warn("A worker is avaible but no completion callback. Defaulting to blocking navmesh creation"):!this._worker&&r&&y.V.Warn("A completion callback is avaible but no worker. Defaulting to blocking navmesh creation"),this.navMesh=new this.bjsRECAST.NavMesh;var a=[],s=[],l=0;for(n=0;n<e.length;n++)if(e[n]){var c=e[n],u=c.getIndices();if(!u)continue;var h=c.getVerticesData(He.R.PositionKind,!1,!1);if(!h)continue;var d=[],p=c.computeWorldMatrix(!0);if(c.hasThinInstances)for(var f=c.thinInstanceGetWorldMatrices(),_=0;_<f.length;_++){var m=new qc.uq;f[_].multiplyToRef(p,m),d.push(m)}else d.push(p);for(var g=0;g<d.length;g++){var v=d[g];for(i=0;i<u.length;i++)a.push(u[i]+l);var b=qc.Pq.Zero(),T=qc.Pq.Zero();for(o=0;o<h.length;o+=3)qc.Pq.FromArrayToRef(h,o,T),qc.Pq.TransformCoordinatesToRef(T,v,b),s.push(b.x,b.y,b.z);l+=h.length/3}}if(this._worker&&r)this._worker.postMessage([s,l,a,a.length,t]),this._worker.onmessage=function(e){r(e.data)};else{var S=new this.bjsRECAST.rcConfig;S.cs=t.cs,S.ch=t.ch,S.borderSize=t.borderSize?t.borderSize:0,S.tileSize=t.tileSize?t.tileSize:0,S.walkableSlopeAngle=t.walkableSlopeAngle,S.walkableHeight=t.walkableHeight,S.walkableClimb=t.walkableClimb,S.walkableRadius=t.walkableRadius,S.maxEdgeLen=t.maxEdgeLen,S.maxSimplificationError=t.maxSimplificationError,S.minRegionArea=t.minRegionArea,S.mergeRegionArea=t.mergeRegionArea,S.maxVertsPerPoly=t.maxVertsPerPoly,S.detailSampleDist=t.detailSampleDist,S.detailSampleMaxError=t.detailSampleMaxError,this.navMesh.build(s,l,a,a.length,S)}},e.prototype.createDebugNavMesh=function(e){var t,r,n=this.navMesh.getDebugNavMesh(),i=n.getTriangleCount(),o=[],a=[];for(t=0;t<3*i;t++)o.push(t);for(t=0;t<i;t++)for(r=0;r<3;r++){var s=n.getTriangle(t).getPoint(r);a.push(s.x,s.y,s.z)}var l=new Nt("NavMeshDebug",e),c=new at;return c.indices=o,c.positions=a,c.applyToMesh(l,!1),l},e.prototype.getClosestPoint=function(e){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var t=this.navMesh.getClosestPoint(this._tempVec1);return new qc.Pq(t.x,t.y,t.z)},e.prototype.getClosestPointToRef=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var r=this.navMesh.getClosestPoint(this._tempVec1);t.set(r.x,r.y,r.z)},e.prototype.getRandomPointAround=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var r=this.navMesh.getRandomPointAround(this._tempVec1,t);return new qc.Pq(r.x,r.y,r.z)},e.prototype.getRandomPointAroundToRef=function(e,t,r){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z;var n=this.navMesh.getRandomPointAround(this._tempVec1,t);r.set(n.x,n.y,n.z)},e.prototype.moveAlong=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var r=this.navMesh.moveAlong(this._tempVec1,this._tempVec2);return new qc.Pq(r.x,r.y,r.z)},e.prototype.moveAlongToRef=function(e,t,r){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var n=this.navMesh.moveAlong(this._tempVec1,this._tempVec2);r.set(n.x,n.y,n.z)},e.prototype._convertNavPathPoints=function(e){var t,r=e.getPointCount(),n=[];for(t=0;t<r;t++){var i=e.getPoint(t);n.push(new qc.Pq(i.x,i.y,i.z))}return n},e.prototype.computePath=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var r=this.navMesh.computePath(this._tempVec1,this._tempVec2);return this._convertNavPathPoints(r)},e.prototype.computePathSmooth=function(e,t){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z;var r=this.navMesh.computePathSmooth(this._tempVec1,this._tempVec2);return this._convertNavPathPoints(r)},e.prototype.createCrowd=function(e,t,r){return new yE(this,e,t,r)},e.prototype.setDefaultQueryExtent=function(e){this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this.navMesh.setDefaultQueryExtent(this._tempVec1)},e.prototype.getDefaultQueryExtent=function(){var e=this.navMesh.getDefaultQueryExtent();return new qc.Pq(e.x,e.y,e.z)},e.prototype.buildFromNavmeshData=function(e){var t=e.length*e.BYTES_PER_ELEMENT,r=this.bjsRECAST._malloc(t),n=new Uint8Array(this.bjsRECAST.HEAPU8.buffer,r,t);n.set(e);var i=new this.bjsRECAST.NavmeshData;i.dataPointer=n.byteOffset,i.size=e.length,this.navMesh=new this.bjsRECAST.NavMesh,this.navMesh.buildFromNavmeshData(i),this.bjsRECAST._free(n.byteOffset)},e.prototype.getNavmeshData=function(){var e=this.navMesh.getNavmeshData(),t=new Uint8Array(this.bjsRECAST.HEAPU8.buffer,e.dataPointer,e.size),r=new Uint8Array(e.size);return r.set(t),this.navMesh.freeNavmeshData(e),r},e.prototype.getDefaultQueryExtentToRef=function(e){var t=this.navMesh.getDefaultQueryExtent();e.set(t.x,t.y,t.z)},e.prototype.dispose=function(){},e.prototype.addCylinderObstacle=function(e,t,r){return this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this.navMesh.addCylinderObstacle(this._tempVec1,t,r)},e.prototype.addBoxObstacle=function(e,t,r){return this._tempVec1.x=e.x,this._tempVec1.y=e.y,this._tempVec1.z=e.z,this._tempVec2.x=t.x,this._tempVec2.y=t.y,this._tempVec2.z=t.z,this.navMesh.addBoxObstacle(this._tempVec1,this._tempVec2,r)},e.prototype.removeObstacle=function(e){this.navMesh.removeObstacle(e)},e.prototype.isSupported=function(){return void 0!==this.bjsRECAST},e.prototype.getRandomSeed=function(){return this.bjsRECAST._getRandomSeed()},e.prototype.setRandomSeed=function(e){this.bjsRECAST._setRandomSeed(e)},e}(),yE=function(){function e(e,t,r,n){var i=this;this.recastCrowd={},this.transforms=new Array,this.agents=new Array,this.reachRadii=new Array,this._agentDestinationArmed=new Array,this._agentDestination=new Array,this._onBeforeAnimationsObserver=null,this.onReachTargetObservable=new l.cP,this.bjsRECASTPlugin=e,this.recastCrowd=new this.bjsRECASTPlugin.bjsRECAST.Crowd(t,r,this.bjsRECASTPlugin.navMesh.getNavMesh()),this._scene=n,this._onBeforeAnimationsObserver=n.onBeforeAnimationsObservable.add((function(){i.update(.001*n.getEngine().getDeltaTime()*e.timeFactor)}))}return e.prototype.addAgent=function(e,t,r){var n=new this.bjsRECASTPlugin.bjsRECAST.dtCrowdAgentParams;n.radius=t.radius,n.height=t.height,n.maxAcceleration=t.maxAcceleration,n.maxSpeed=t.maxSpeed,n.collisionQueryRange=t.collisionQueryRange,n.pathOptimizationRange=t.pathOptimizationRange,n.separationWeight=t.separationWeight,n.updateFlags=7,n.obstacleAvoidanceType=0,n.queryFilterType=0,n.userData=0;var i=this.recastCrowd.addAgent(new this.bjsRECASTPlugin.bjsRECAST.Vec3(e.x,e.y,e.z),n);return this.transforms.push(r),this.agents.push(i),this.reachRadii.push(t.reachRadius?t.reachRadius:t.radius),this._agentDestinationArmed.push(!1),this._agentDestination.push(new qc.Pq(0,0,0)),i},e.prototype.getAgentPosition=function(e){var t=this.recastCrowd.getAgentPosition(e);return new qc.Pq(t.x,t.y,t.z)},e.prototype.getAgentPositionToRef=function(e,t){var r=this.recastCrowd.getAgentPosition(e);t.set(r.x,r.y,r.z)},e.prototype.getAgentVelocity=function(e){var t=this.recastCrowd.getAgentVelocity(e);return new qc.Pq(t.x,t.y,t.z)},e.prototype.getAgentVelocityToRef=function(e,t){var r=this.recastCrowd.getAgentVelocity(e);t.set(r.x,r.y,r.z)},e.prototype.getAgentNextTargetPath=function(e){var t=this.recastCrowd.getAgentNextTargetPath(e);return new qc.Pq(t.x,t.y,t.z)},e.prototype.getAgentNextTargetPathToRef=function(e,t){var r=this.recastCrowd.getAgentNextTargetPath(e);t.set(r.x,r.y,r.z)},e.prototype.getAgentState=function(e){return this.recastCrowd.getAgentState(e)},e.prototype.overOffmeshConnection=function(e){return this.recastCrowd.overOffmeshConnection(e)},e.prototype.agentGoto=function(e,t){this.recastCrowd.agentGoto(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z));var r=this.agents.indexOf(e);r>-1&&(this._agentDestinationArmed[r]=!0,this._agentDestination[r].set(t.x,t.y,t.z))},e.prototype.agentTeleport=function(e,t){this.recastCrowd.agentTeleport(e,new this.bjsRECASTPlugin.bjsRECAST.Vec3(t.x,t.y,t.z))},e.prototype.updateAgentParameters=function(e,t){var r=this.recastCrowd.getAgentParameters(e);void 0!==t.radius&&(r.radius=t.radius),void 0!==t.height&&(r.height=t.height),void 0!==t.maxAcceleration&&(r.maxAcceleration=t.maxAcceleration),void 0!==t.maxSpeed&&(r.maxSpeed=t.maxSpeed),void 0!==t.collisionQueryRange&&(r.collisionQueryRange=t.collisionQueryRange),void 0!==t.pathOptimizationRange&&(r.pathOptimizationRange=t.pathOptimizationRange),void 0!==t.separationWeight&&(r.separationWeight=t.separationWeight),this.recastCrowd.setAgentParameters(e,r)},e.prototype.removeAgent=function(e){this.recastCrowd.removeAgent(e);var t=this.agents.indexOf(e);t>-1&&(this.agents.splice(t,1),this.transforms.splice(t,1),this.reachRadii.splice(t,1),this._agentDestinationArmed.splice(t,1),this._agentDestination.splice(t,1))},e.prototype.getAgents=function(){return this.agents},e.prototype.update=function(e){if(this.bjsRECASTPlugin.navMesh.update(),!(e<=qc.bH)){var t=this.bjsRECASTPlugin.getTimeStep(),r=this.bjsRECASTPlugin.getMaximumSubStepCount();if(t<=qc.bH)this.recastCrowd.update(e);else{var n=Math.floor(e/t);r&&n>r&&(n=r),n<1&&(n=1);for(var i=e/n,o=0;o<n;o++)this.recastCrowd.update(i)}for(var a=0;a<this.agents.length;a++){var s=this.agents[a],l=this.getAgentPosition(s);if(this.transforms[a].position=l,this._agentDestinationArmed[a]){var 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s;s=-1!==t.indexOf(".babylon")?"scenes":"textures";var l,c=new Y.u;c.open("GET",t+(null==t.match(/\?/)?"?":"&")+Date.now()),i&&(c.responseType="arraybuffer"),n&&(c.onprogress=n),c.addEventListener("load",(function(){if(200===c.status||c.status<400&&e._ValidateXHRData(c,i?6:1))if(l=i?c.response:c.responseText,!a._hasReachedQuota&&a._db){var n=a._db.transaction([s],"readwrite");n.onabort=function(e){try{var t=e.target.error;t&&"QuotaExceededError"===t.name&&(a._hasReachedQuota=!0)}catch(e){}r(l)},n.oncomplete=function(){r(l)};var u;u="scenes"===s?{sceneUrl:t,data:l,version:a._manifestVersionFound}:{textureUrl:t,data:l};try{var h=n.objectStore(s).put(u);h.onsuccess=function(){},h.onerror=function(){y.V.Error("Error in DB add file request in BABYLON.Database.")}}catch(e){r(l)}}else r(l);else c.status>=400&&o?o(c):r()}),!1),c.addEventListener("error",(function(){y.V.Error("error on XHR request."),o&&o()}),!1),c.send()}else y.V.Error("Error: IndexedDB not supported by your browser or 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t.x=s,t.y=u,void(t.z=l);c.Pq.TransformCoordinatesFromFloatsToRef(s,u,l,e,t)},e.prototype.clone=function(){var t=new e(this._radius,this._angle,this.directionRandomizer);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat2("radius",this._radius,this.radiusRange),e.setFloat("coneAngle",this._angle),e.setFloat2("height",this._height,this.heightRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.buildUniformLayout=function(e){e.addUniform("radius",2),e.addUniform("coneAngle",1),e.addUniform("height",2),e.addUniform("directionRandomizer",1)},e.prototype.getEffectDefines=function(){var e="#define CONEEMITTER";return this.emitFromSpawnPointOnly&&(e+="\n#define CONEEMITTERSPAWNPOINT"),e},e.prototype.getClassName=function(){return"ConeParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this._radius,e.angle=this._angle,e.directionRandomizer=this.directionRandomizer,e.radiusRange=this.radiusRange,e.heightRange=this.heightRange,e.emitFromSpawnPointOnly=this.emitFromSpawnPointOnly,e},e.prototype.parse=function(e){this.radius=e.radius,this.angle=e.angle,this.directionRandomizer=e.directionRandomizer,this.radiusRange=void 0!==e.radiusRange?e.radiusRange:1,this.heightRange=void 0!==e.radiusRange?e.heightRange:1,this.emitFromSpawnPointOnly=void 0!==e.emitFromSpawnPointOnly&&e.emitFromSpawnPointOnly},e}(),xE=function(e){function t(t,r,n,i){void 0===t&&(t=1),void 0===r&&(r=Math.PI),void 0===n&&(n=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0));var o=e.call(this,t,r)||this;return o.direction1=n,o.direction2=i,o}return(0,f.C6)(t,e),t.prototype.startDirectionFunction=function(e,t){var r=(0,w.RandomRange)(this.direction1.x,this.direction2.x),n=(0,w.RandomRange)(this.direction1.y,this.direction2.y),i=(0,w.RandomRange)(this.direction1.z,this.direction2.z);c.Pq.TransformNormalFromFloatsToRef(r,n,i,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.angle,this.direction1,this.direction2);return D.r.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("direction1",3),e.addUniform("direction2",3)},t.prototype.getEffectDefines=function(){return"#define CONEEMITTER\n#define DIRECTEDCONEEMITTER"},t.prototype.getClassName=function(){return"ConeDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(EE),PE=function(){function e(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0),this.radius=e,this.height=t,this.radiusRange=r,this.directionRandomizer=n,this._tempVector=c.Pq.Zero()}return e.prototype.startDirectionFunction=function(e,t,r,n,i){r.position.subtractToRef(e.getTranslation(),this._tempVector),this._tempVector.normalize(),c.Pq.TransformNormalToRef(this._tempVector,i,this._tempVector);var o=(0,w.RandomRange)(-this.directionRandomizer/2,this.directionRandomizer/2),a=Math.atan2(this._tempVector.x,this._tempVector.z);a+=(0,w.RandomRange)(-Math.PI/2,Math.PI/2)*this.directionRandomizer,this._tempVector.y=o,this._tempVector.x=Math.sin(a),this._tempVector.z=Math.cos(a),this._tempVector.normalize(),n?t.copyFrom(this._tempVector):c.Pq.TransformNormalFromFloatsToRef(this._tempVector.x,this._tempVector.y,this._tempVector.z,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var i=(0,w.RandomRange)(-this.height/2,this.height/2),o=(0,w.RandomRange)(0,2*Math.PI),a=(0,w.RandomRange)((1-this.radiusRange)*(1-this.radiusRange),1),s=Math.sqrt(a)*this.radius,l=s*Math.cos(o),u=s*Math.sin(o);n?t.copyFromFloats(l,i,u):c.Pq.TransformCoordinatesFromFloatsToRef(l,i,u,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("height",this.height),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("height",1),e.addUniform("radiusRange",1),e.addUniform("directionRandomizer",1)},e.prototype.getEffectDefines=function(){return"#define CYLINDEREMITTER"},e.prototype.getClassName=function(){return"CylinderParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.height=this.height,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.height=e.height,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),CE=function(e){function t(t,r,n,i,o){void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=1),void 0===i&&(i=new c.Pq(0,1,0)),void 0===o&&(o=new c.Pq(0,1,0));var a=e.call(this,t,r,n)||this;return a.direction1=i,a.direction2=o,a}return(0,f.C6)(t,e),t.prototype.startDirectionFunction=function(e,t,r,n){var i=(0,w.RandomRange)(this.direction1.x,this.direction2.x),o=(0,w.RandomRange)(this.direction1.y,this.direction2.y),a=(0,w.RandomRange)(this.direction1.z,this.direction2.z);n?t.copyFromFloats(i,o,a):c.Pq.TransformNormalFromFloatsToRef(i,o,a,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.height,this.radiusRange,this.direction1,this.direction2);return D.r.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("height",this.height),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("height",1),e.addUniform("radiusRange",1),e.addUniform("direction1",3),e.addUniform("direction2",3)},t.prototype.getEffectDefines=function(){return"#define CYLINDEREMITTER\n#define DIRECTEDCYLINDEREMITTER"},t.prototype.getClassName=function(){return"CylinderDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),c.Pq.FromArrayToRef(t.direction1,0,this.direction1),c.Pq.FromArrayToRef(t.direction2,0,this.direction2)},t}(PE),AE=function(){function e(e,t,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=r}return e.prototype.startDirectionFunction=function(e,t,r,n){var i=r.position.subtract(e.getTranslation()).normalize(),o=(0,w.RandomRange)(0,this.directionRandomizer),a=(0,w.RandomRange)(0,this.directionRandomizer),s=(0,w.RandomRange)(0,this.directionRandomizer);i.x+=o,i.y+=a,i.z+=s,i.normalize(),n?t.copyFrom(i):c.Pq.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var i=this.radius-(0,w.RandomRange)(0,this.radius*this.radiusRange),o=(0,w.RandomRange)(0,1),a=(0,w.RandomRange)(0,2*Math.PI),s=Math.acos(2*o-1),l=i*Math.cos(a)*Math.sin(s),u=i*Math.cos(s),h=i*Math.sin(a)*Math.sin(s);n?t.copyFromFloats(l,Math.abs(u),h):c.Pq.TransformCoordinatesFromFloatsToRef(l,Math.abs(u),h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("directionRandomizer",1)},e.prototype.getEffectDefines=function(){return"#define HEMISPHERICEMITTER"},e.prototype.getClassName=function(){return"HemisphericParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),RE=function(){function e(){this.direction1=new c.Pq(0,1,0),this.direction2=new c.Pq(0,1,0)}return e.prototype.startDirectionFunction=function(e,t,r,n){var i=(0,w.RandomRange)(this.direction1.x,this.direction2.x),o=(0,w.RandomRange)(this.direction1.y,this.direction2.y),a=(0,w.RandomRange)(this.direction1.z,this.direction2.z);n?t.copyFromFloats(i,o,a):c.Pq.TransformNormalFromFloatsToRef(i,o,a,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){n?t.copyFromFloats(0,0,0):c.Pq.TransformCoordinatesFromFloatsToRef(0,0,0,e,t)},e.prototype.clone=function(){var t=new e;return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.buildUniformLayout=function(e){e.addUniform("direction1",3),e.addUniform("direction2",3)},e.prototype.getEffectDefines=function(){return"#define POINTEMITTER"},e.prototype.getClassName=function(){return"PointParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.direction1=this.direction1.asArray(),e.direction2=this.direction2.asArray(),e},e.prototype.parse=function(e){c.Pq.FromArrayToRef(e.direction1,0,this.direction1),c.Pq.FromArrayToRef(e.direction2,0,this.direction2)},e}(),IE=function(){function e(e,t,r){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=0),this.radius=e,this.radiusRange=t,this.directionRandomizer=r}return e.prototype.startDirectionFunction=function(e,t,r,n){var i=r.position.subtract(e.getTranslation()).normalize(),o=(0,w.RandomRange)(0,this.directionRandomizer),a=(0,w.RandomRange)(0,this.directionRandomizer),s=(0,w.RandomRange)(0,this.directionRandomizer);i.x+=o,i.y+=a,i.z+=s,i.normalize(),n?t.copyFrom(i):c.Pq.TransformNormalFromFloatsToRef(i.x,i.y,i.z,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var i=this.radius-(0,w.RandomRange)(0,this.radius*this.radiusRange),o=(0,w.RandomRange)(0,1),a=(0,w.RandomRange)(0,2*Math.PI),s=Math.acos(2*o-1),l=i*Math.cos(a)*Math.sin(s),u=i*Math.cos(s),h=i*Math.sin(a)*Math.sin(s);n?t.copyFromFloats(l,u,h):c.Pq.TransformCoordinatesFromFloatsToRef(l,u,h,e,t)},e.prototype.clone=function(){var t=new e(this.radius,this.directionRandomizer);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setFloat("directionRandomizer",this.directionRandomizer)},e.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("directionRandomizer",1)},e.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER"},e.prototype.getClassName=function(){return"SphereParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.radius=this.radius,e.radiusRange=this.radiusRange,e.directionRandomizer=this.directionRandomizer,e},e.prototype.parse=function(e){this.radius=e.radius,this.radiusRange=e.radiusRange,this.directionRandomizer=e.directionRandomizer},e}(),ME=function(e){function t(t,r,n){void 0===t&&(t=1),void 0===r&&(r=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0));var i=e.call(this,t)||this;return i.direction1=r,i.direction2=n,i}return(0,f.C6)(t,e),t.prototype.startDirectionFunction=function(e,t){var r=(0,w.RandomRange)(this.direction1.x,this.direction2.x),n=(0,w.RandomRange)(this.direction1.y,this.direction2.y),i=(0,w.RandomRange)(this.direction1.z,this.direction2.z);c.Pq.TransformNormalFromFloatsToRef(r,n,i,e,t)},t.prototype.clone=function(){var e=new t(this.radius,this.direction1,this.direction2);return D.r.DeepCopy(this,e),e},t.prototype.applyToShader=function(e){e.setFloat("radius",this.radius),e.setFloat("radiusRange",this.radiusRange),e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},t.prototype.buildUniformLayout=function(e){e.addUniform("radius",1),e.addUniform("radiusRange",1),e.addUniform("direction1",3),e.addUniform("direction2",3)},t.prototype.getEffectDefines=function(){return"#define SPHEREEMITTER\n#define DIRECTEDSPHEREEMITTER"},t.prototype.getClassName=function(){return"SphereDirectedParticleEmitter"},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t},t.prototype.parse=function(t){e.prototype.parse.call(this,t),this.direction1.copyFrom(t.direction1),this.direction2.copyFrom(t.direction2)},t}(IE),OE=function(){function e(){this.particlePositionGenerator=function(){},this.particleDestinationGenerator=function(){}}return e.prototype.startDirectionFunction=function(e,t,r,n){var i=c.AA.Vector3[0];if(this.particleDestinationGenerator){this.particleDestinationGenerator(-1,r,i);var o=c.AA.Vector3[1];i.subtractToRef(r.position,o),o.scaleToRef(1/r.lifeTime,i)}else i.set(0,0,0);n?t.copyFrom(i):c.Pq.TransformNormalToRef(i,e,t)},e.prototype.startPositionFunction=function(e,t,r,n){var i=c.AA.Vector3[0];this.particlePositionGenerator?this.particlePositionGenerator(-1,r,i):i.set(0,0,0),n?t.copyFrom(i):c.Pq.TransformCoordinatesToRef(i,e,t)},e.prototype.clone=function(){var t=new e;return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){},e.prototype.buildUniformLayout=function(e){},e.prototype.getEffectDefines=function(){return"#define CUSTOMEMITTER"},e.prototype.getClassName=function(){return"CustomParticleEmitter"},e.prototype.serialize=function(){var e={};return e.type=this.getClassName(),e.particlePositionGenerator=this.particlePositionGenerator,e.particleDestinationGenerator=this.particleDestinationGenerator,e},e.prototype.parse=function(e){e.particlePositionGenerator&&(this.particlePositionGenerator=e.particlePositionGenerator),e.particleDestinationGenerator&&(this.particleDestinationGenerator=e.particleDestinationGenerator)},e}(),DE=function(){function e(e){void 0===e&&(e=null),this._indices=null,this._positions=null,this._normals=null,this._storedNormal=c.Pq.Zero(),this._mesh=null,this.direction1=new c.Pq(0,1,0),this.direction2=new c.Pq(0,1,0),this.useMeshNormalsForDirection=!0,this.mesh=e}return Object.defineProperty(e.prototype,"mesh",{get:function(){return this._mesh},set:function(e){this._mesh!==e&&(this._mesh=e,e?(this._indices=e.getIndices(),this._positions=e.getVerticesData(He.R.PositionKind),this._normals=e.getVerticesData(He.R.NormalKind)):(this._indices=null,this._positions=null,this._normals=null))},enumerable:!1,configurable:!0}),e.prototype.startDirectionFunction=function(e,t,r,n){if(this.useMeshNormalsForDirection&&this._normals)c.Pq.TransformNormalToRef(this._storedNormal,e,t);else{var i=(0,w.RandomRange)(this.direction1.x,this.direction2.x),o=(0,w.RandomRange)(this.direction1.y,this.direction2.y),a=(0,w.RandomRange)(this.direction1.z,this.direction2.z);n?t.copyFromFloats(i,o,a):c.Pq.TransformNormalFromFloatsToRef(i,o,a,e,t)}},e.prototype.startPositionFunction=function(e,t,r,n){if(this._indices&&this._positions){var i=3*Math.random()*(this._indices.length/3)|0,o=Math.random(),a=Math.random()*(1-o),s=1-o-a,l=this._indices[i],u=this._indices[i+1],h=this._indices[i+2],d=c.AA.Vector3[0],p=c.AA.Vector3[1],f=c.AA.Vector3[2],_=c.AA.Vector3[3];c.Pq.FromArrayToRef(this._positions,3*l,d),c.Pq.FromArrayToRef(this._positions,3*u,p),c.Pq.FromArrayToRef(this._positions,3*h,f),_.x=o*d.x+a*p.x+s*f.x,_.y=o*d.y+a*p.y+s*f.y,_.z=o*d.z+a*p.z+s*f.z,n?t.copyFromFloats(_.x,_.y,_.z):c.Pq.TransformCoordinatesFromFloatsToRef(_.x,_.y,_.z,e,t),this.useMeshNormalsForDirection&&this._normals&&(c.Pq.FromArrayToRef(this._normals,3*l,d),c.Pq.FromArrayToRef(this._normals,3*u,p),c.Pq.FromArrayToRef(this._normals,3*h,f),this._storedNormal.x=o*d.x+a*p.x+s*f.x,this._storedNormal.y=o*d.y+a*p.y+s*f.y,this._storedNormal.z=o*d.z+a*p.z+s*f.z)}},e.prototype.clone=function(){var t=new e(this.mesh);return D.r.DeepCopy(this,t),t},e.prototype.applyToShader=function(e){e.setVector3("direction1",this.direction1),e.setVector3("direction2",this.direction2)},e.prototype.buildUniformLayout=function(e){e.addUniform("direction1",3),e.addUniform("direction2",3)},e.prototype.getEffectDefines=function(){return""},e.prototype.getClassName=function(){return"MeshParticleEmitter"},e.prototype.serialize=function(){var e,t={};return t.type=this.getClassName(),t.direction1=this.direction1.asArray(),t.direction2=this.direction2.asArray(),t.meshId=null===(e=this.mesh)||void 0===e?void 0:e.id,t.useMeshNormalsForDirection=this.useMeshNormalsForDirection,t},e.prototype.parse=function(e,t){c.Pq.FromArrayToRef(e.direction1,0,this.direction1),c.Pq.FromArrayToRef(e.direction2,0,this.direction2),e.meshId&&t&&(this.mesh=t.getLastMeshById(e.meshId)),this.useMeshNormalsForDirection=e.useMeshNormalsForDirection},e}(),NE=function(){function e(e){this._isUbo(e)?(this.setMatrix3x3=e.updateMatrix3x3.bind(e),this.setMatrix2x2=e.updateMatrix2x2.bind(e),this.setFloat=e.updateFloat.bind(e),this.setFloat2=e.updateFloat2.bind(e),this.setFloat3=e.updateFloat3.bind(e),this.setFloat4=e.updateFloat4.bind(e),this.setFloatArray=e.updateFloatArray.bind(e),this.setArray=e.updateArray.bind(e),this.setIntArray=e.updateIntArray.bind(e),this.setMatrix=e.updateMatrix.bind(e),this.setMatrices=e.updateMatrices.bind(e),this.setVector3=e.updateVector3.bind(e),this.setVector4=e.updateVector4.bind(e),this.setColor3=e.updateColor3.bind(e),this.setColor4=e.updateColor4.bind(e),this.setDirectColor4=e.updateDirectColor4.bind(e),this.setInt=e.updateInt.bind(e),this.setInt2=e.updateInt2.bind(e),this.setInt3=e.updateInt3.bind(e),this.setInt4=e.updateInt4.bind(e)):(this.setMatrix3x3=e.setMatrix3x3.bind(e),this.setMatrix2x2=e.setMatrix2x2.bind(e),this.setFloat=e.setFloat.bind(e),this.setFloat2=e.setFloat2.bind(e),this.setFloat3=e.setFloat3.bind(e),this.setFloat4=e.setFloat4.bind(e),this.setFloatArray=e.setFloatArray.bind(e),this.setArray=e.setArray.bind(e),this.setIntArray=e.setIntArray.bind(e),this.setMatrix=e.setMatrix.bind(e),this.setMatrices=e.setMatrices.bind(e),this.setVector3=e.setVector3.bind(e),this.setVector4=e.setVector4.bind(e),this.setColor3=e.setColor3.bind(e),this.setColor4=e.setColor4.bind(e),this.setDirectColor4=e.setDirectColor4.bind(e),this.setInt=e.setInt.bind(e),this.setInt2=e.setInt2.bind(e),this.setInt3=e.setInt3.bind(e),this.setInt4=e.setInt4.bind(e))}return e.prototype._isUbo=function(e){return void 0!==e.addUniform},e}();li.l.ShadersStore.gpuUpdateParticlesPixelShader="#version 300 es\nvoid main() {discard;}\n";li.l.ShadersStore.gpuUpdateParticlesVertexShader="#version 300 es\n#define PI 3.14159\nuniform float currentCount;uniform float timeDelta;uniform float stopFactor;\n#ifndef LOCAL\nuniform mat4 emitterWM;\n#endif\nuniform vec2 lifeTime;uniform vec2 emitPower;uniform vec2 sizeRange;uniform vec4 scaleRange;\n#ifndef COLORGRADIENTS\nuniform vec4 color1;uniform vec4 color2;\n#endif\nuniform vec3 gravity;uniform sampler2D randomSampler;uniform sampler2D randomSampler2;uniform vec4 angleRange;\n#ifdef BOXEMITTER\nuniform vec3 direction1;uniform vec3 direction2;uniform vec3 minEmitBox;uniform vec3 maxEmitBox;\n#endif\n#ifdef POINTEMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#endif\n#ifdef HEMISPHERICEMITTER\nuniform float radius;uniform float radiusRange;uniform float directionRandomizer;\n#endif\n#ifdef SPHEREEMITTER\nuniform float radius;uniform float radiusRange;\n#ifdef DIRECTEDSPHEREEMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CYLINDEREMITTER\nuniform float radius;uniform float height;uniform float radiusRange;\n#ifdef DIRECTEDCYLINDEREMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\n#ifdef CONEEMITTER\nuniform vec2 radius;uniform float coneAngle;uniform vec2 height;\n#ifdef DIRECTEDCONEEMITTER\nuniform vec3 direction1;uniform vec3 direction2;\n#else\nuniform float directionRandomizer;\n#endif\n#endif\nin vec3 position;\n#ifdef CUSTOMEMITTER\nin vec3 initialPosition;\n#endif\nin float age;in float life;in vec4 seed;in vec3 size;\n#ifndef COLORGRADIENTS\nin vec4 color;\n#endif\nin vec3 direction;\n#ifndef BILLBOARD\nin vec3 initialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nin float angle;\n#else\nin vec2 angle;\n#endif\n#ifdef ANIMATESHEET\nin float cellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nin float cellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nin vec3 noiseCoordinates1;in vec3 noiseCoordinates2;\n#endif\nout vec3 outPosition;\n#ifdef CUSTOMEMITTER\nout vec3 outInitialPosition;\n#endif\nout float outAge;out float outLife;out vec4 outSeed;out vec3 outSize;\n#ifndef COLORGRADIENTS\nout vec4 outColor;\n#endif\nout vec3 outDirection;\n#ifndef BILLBOARD\nout vec3 outInitialDirection;\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nout float outAngle;\n#else\nout vec2 outAngle;\n#endif\n#ifdef ANIMATESHEET\nout float outCellIndex;\n#ifdef ANIMATESHEETRANDOMSTART\nout float outCellStartOffset;\n#endif\n#endif\n#ifdef NOISE\nout vec3 outNoiseCoordinates1;out vec3 outNoiseCoordinates2;\n#endif\n#ifdef SIZEGRADIENTS\nuniform sampler2D sizeGradientSampler;\n#endif \n#ifdef ANGULARSPEEDGRADIENTS\nuniform sampler2D angularSpeedGradientSampler;\n#endif \n#ifdef VELOCITYGRADIENTS\nuniform sampler2D velocityGradientSampler;\n#endif\n#ifdef LIMITVELOCITYGRADIENTS\nuniform sampler2D limitVelocityGradientSampler;uniform float limitVelocityDamping;\n#endif\n#ifdef DRAGGRADIENTS\nuniform sampler2D dragGradientSampler;\n#endif\n#ifdef NOISE\nuniform vec3 noiseStrength;uniform sampler2D noiseSampler;\n#endif\n#ifdef ANIMATESHEET\nuniform vec4 cellInfos;\n#endif\nvec3 getRandomVec3(float offset) {return texture(randomSampler2,vec2(float(gl_VertexID)*offset/currentCount,0)).rgb;}\nvec4 getRandomVec4(float offset) {return texture(randomSampler,vec2(float(gl_VertexID)*offset/currentCount,0));}\nvoid main() {float newAge=age+timeDelta; \nif (newAge>=life && stopFactor != 0.) {vec3 newPosition;vec3 newDirection;vec4 randoms=getRandomVec4(seed.x);outLife=lifeTime.x+(lifeTime.y-lifeTime.x)*randoms.r;outAge=newAge-life;outSeed=seed;\n#ifdef SIZEGRADIENTS \noutSize.x=texture(sizeGradientSampler,vec2(0,0)).r;\n#else\noutSize.x=sizeRange.x+(sizeRange.y-sizeRange.x)*randoms.g;\n#endif\noutSize.y=scaleRange.x+(scaleRange.y-scaleRange.x)*randoms.b;outSize.z=scaleRange.z+(scaleRange.w-scaleRange.z)*randoms.a; \n#ifndef COLORGRADIENTS\noutColor=color1+(color2-color1)*randoms.b;\n#endif\n#ifndef ANGULARSPEEDGRADIENTS \noutAngle.y=angleRange.x+(angleRange.y-angleRange.x)*randoms.a;outAngle.x=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#else\noutAngle=angleRange.z+(angleRange.w-angleRange.z)*randoms.r;\n#endif \n#ifdef POINTEMITTER\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);newPosition=vec3(0,0,0);newDirection=direction1+(direction2-direction1)*randoms3;\n#elif defined(BOXEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);newPosition=minEmitBox+(maxEmitBox-minEmitBox)*randoms2;newDirection=direction1+(direction2-direction1)*randoms3; \n#elif defined(HEMISPHERICEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);float phi=2.0*PI*randoms2.x;float theta=acos(2.0*randoms2.y-1.0);float randX=cos(phi)*sin(theta);float randY=cos(theta);float randZ=sin(phi)*sin(theta);newPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,abs(randY),randZ);newDirection=newPosition+directionRandomizer*randoms3; \n#elif defined(SPHEREEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);float phi=2.0*PI*randoms2.x;float theta=acos(2.0*randoms2.y-1.0);float randX=cos(phi)*sin(theta);float randY=cos(theta);float randZ=sin(phi)*sin(theta);newPosition=(radius-(radius*radiusRange*randoms2.z))*vec3(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\nnewDirection=normalize(direction1+(direction2-direction1)*randoms3);\n#else\nnewDirection=normalize(newPosition+directionRandomizer*randoms3);\n#endif\n#elif defined(CYLINDEREMITTER)\nvec3 randoms2=getRandomVec3(seed.y);vec3 randoms3=getRandomVec3(seed.z);float yPos=(randoms2.x-0.5)*height;float angle=randoms2.y*PI*2.;float inverseRadiusRangeSquared=((1.-radiusRange)*(1.-radiusRange));float positionRadius=radius*sqrt(inverseRadiusRangeSquared+(randoms2.z*(1.-inverseRadiusRangeSquared)));float xPos=positionRadius*cos(angle);float zPos=positionRadius*sin(angle);newPosition=vec3(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\nangle=angle+((randoms3.x-0.5)*PI)*directionRandomizer;newDirection=vec3(cos(angle),(randoms3.y-0.5)*directionRandomizer,sin(angle));newDirection=normalize(newDirection);\n#endif\n#elif defined(CONEEMITTER)\nvec3 randoms2=getRandomVec3(seed.y);float s=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nfloat h=0.0001;\n#else\nfloat h=randoms2.y*height.y;h=1.-h*h; \n#endif\nfloat lRadius=radius.x-radius.x*randoms2.z*radius.y;lRadius=lRadius*h;float randX=lRadius*sin(s);float randZ=lRadius*cos(s);float randY=h *height.x;newPosition=vec3(randX,randY,randZ); \nvec3 randoms3=getRandomVec3(seed.z);\n#ifdef DIRECTEDCONEEMITTER\nnewDirection=direction1+(direction2-direction1)*randoms3;\n#else\nif (abs(cos(coneAngle))==1.0) {newDirection=vec3(0.,1.0,0.);} else {newDirection=normalize(newPosition+directionRandomizer*randoms3); }\n#endif\n#elif defined(CUSTOMEMITTER)\nnewPosition=initialPosition;outInitialPosition=initialPosition;\n#else \nnewPosition=vec3(0.,0.,0.);newDirection=2.0*(getRandomVec3(seed.w)-vec3(0.5,0.5,0.5));\n#endif\nfloat power=emitPower.x+(emitPower.y-emitPower.x)*randoms.a;\n#ifdef LOCAL\noutPosition=newPosition;\n#else\noutPosition=(emitterWM*vec4(newPosition,1.)).xyz;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#ifndef BILLBOARD \noutInitialDirection=direction;\n#endif\n#else\n#ifdef LOCAL\nvec3 initial=newDirection;\n#else \nvec3 initial=(emitterWM*vec4(newDirection,0.)).xyz;\n#endif\noutDirection=initial*power;\n#ifndef BILLBOARD \noutInitialDirection=initial;\n#endif\n#endif\n#ifdef ANIMATESHEET \noutCellIndex=cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=randoms.a*outLife;\n#endif \n#endif\n#ifdef NOISE\noutNoiseCoordinates1=noiseCoordinates1;outNoiseCoordinates2=noiseCoordinates2;\n#endif\n} else {float directionScale=timeDelta;outAge=newAge;float ageGradient=newAge/life;\n#ifdef VELOCITYGRADIENTS\ndirectionScale*=texture(velocityGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#ifdef DRAGGRADIENTS\ndirectionScale*=1.0-texture(dragGradientSampler,vec2(ageGradient,0)).r;\n#endif\n#if defined(CUSTOMEMITTER)\noutPosition=position+(direction-position)*ageGradient; \noutInitialPosition=initialPosition;\n#else\noutPosition=position+direction*directionScale;\n#endif\noutLife=life;outSeed=seed;\n#ifndef COLORGRADIENTS \noutColor=color;\n#endif\n#ifdef SIZEGRADIENTS\noutSize.x=texture(sizeGradientSampler,vec2(ageGradient,0)).r;outSize.yz=size.yz;\n#else\noutSize=size;\n#endif \n#ifndef BILLBOARD \noutInitialDirection=initialDirection;\n#endif\n#ifdef CUSTOMEMITTER\noutDirection=direction;\n#else\nvec3 updatedDirection=direction+gravity*timeDelta;\n#ifdef LIMITVELOCITYGRADIENTS\nfloat limitVelocity=texture(limitVelocityGradientSampler,vec2(ageGradient,0)).r;float currentVelocity=length(updatedDirection);if (currentVelocity>limitVelocity) {updatedDirection=updatedDirection*limitVelocityDamping;}\n#endif\noutDirection=updatedDirection;\n#ifdef NOISE\nfloat fetchedR=texture(noiseSampler,vec2(noiseCoordinates1.x,noiseCoordinates1.y)*vec2(0.5)+vec2(0.5)).r;float fetchedG=texture(noiseSampler,vec2(noiseCoordinates1.z,noiseCoordinates2.x)*vec2(0.5)+vec2(0.5)).r;float fetchedB=texture(noiseSampler,vec2(noiseCoordinates2.y,noiseCoordinates2.z)*vec2(0.5)+vec2(0.5)).r;vec3 force=vec3(2.*fetchedR-1.,2.*fetchedG-1.,2.*fetchedB-1.)*noiseStrength;outDirection=outDirection+force*timeDelta;outNoiseCoordinates1=noiseCoordinates1;outNoiseCoordinates2=noiseCoordinates2;\n#endif \n#endif \n#ifdef ANGULARSPEEDGRADIENTS\nfloat angularSpeed=texture(angularSpeedGradientSampler,vec2(ageGradient,0)).r;outAngle=angle+angularSpeed*timeDelta;\n#else\noutAngle=vec2(angle.x+angle.y*timeDelta,angle.y);\n#endif\n#ifdef ANIMATESHEET \nfloat offsetAge=outAge;float dist=cellInfos.y-cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\noutCellStartOffset=cellStartOffset;offsetAge+=cellStartOffset;\n#else\nfloat cellStartOffset=0.;\n#endif \nfloat ratio=0.;if (cellInfos.w==1.0) {ratio=clamp(mod(cellStartOffset+cellInfos.z*offsetAge,life)/life,0.,1.0);}\nelse {ratio=clamp(cellStartOffset+cellInfos.z*offsetAge/life,0.,1.0);}\noutCellIndex=float(int(cellInfos.x+ratio*dist));\n#endif\n}}";var LE=function(){function e(e,t){this._renderVAO=[],this._updateVAO=[],this.alignDataInBuffer=!1,this._parent=e,this._engine=t,this._updateEffectOptions={attributes:["position","initialPosition","age","life","seed","size","color","direction","initialDirection","angle","cellIndex","cellStartOffset","noiseCoordinates1","noiseCoordinates2"],uniformsNames:["currentCount","timeDelta","emitterWM","lifeTime","color1","color2","sizeRange","scaleRange","gravity","emitPower","direction1","direction2","minEmitBox","maxEmitBox","radius","directionRandomizer","height","coneAngle","stopFactor","angleRange","radiusRange","cellInfos","noiseStrength","limitVelocityDamping"],uniformBuffersNames:[],samplers:["randomSampler","randomSampler2","sizeGradientSampler","angularSpeedGradientSampler","velocityGradientSampler","limitVelocityGradientSampler","noiseSampler","dragGradientSampler"],defines:"",fallbacks:null,onCompiled:null,onError:null,indexParameters:null,maxSimultaneousLights:0,transformFeedbackVaryings:[]}}return e.prototype.contextLost=function(){this._updateEffect=void 0,this._renderVAO.length=0,this._updateVAO.length=0},e.prototype.isUpdateBufferCreated=function(){return!!this._updateEffect},e.prototype.isUpdateBufferReady=function(){var e,t;return null!==(t=null===(e=this._updateEffect)||void 0===e?void 0:e.isReady())&&void 0!==t&&t},e.prototype.createUpdateBuffer=function(e){return this._updateEffectOptions.transformFeedbackVaryings=["outPosition"],this._updateEffectOptions.transformFeedbackVaryings.push("outAge"),this._updateEffectOptions.transformFeedbackVaryings.push("outSize"),this._updateEffectOptions.transformFeedbackVaryings.push("outLife"),this._updateEffectOptions.transformFeedbackVaryings.push("outSeed"),this._updateEffectOptions.transformFeedbackVaryings.push("outDirection"),this._parent.particleEmitterType instanceof OE&&this._updateEffectOptions.transformFeedbackVaryings.push("outInitialPosition"),this._parent._colorGradientsTexture||this._updateEffectOptions.transformFeedbackVaryings.push("outColor"),this._parent._isBillboardBased||this._updateEffectOptions.transformFeedbackVaryings.push("outInitialDirection"),this._parent.noiseTexture&&(this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates1"),this._updateEffectOptions.transformFeedbackVaryings.push("outNoiseCoordinates2")),this._updateEffectOptions.transformFeedbackVaryings.push("outAngle"),this._parent.isAnimationSheetEnabled&&(this._updateEffectOptions.transformFeedbackVaryings.push("outCellIndex"),this._parent.spriteRandomStartCell&&this._updateEffectOptions.transformFeedbackVaryings.push("outCellStartOffset")),this._updateEffectOptions.defines=e,this._updateEffect=new sl.M("gpuUpdateParticles",this._updateEffectOptions,this._engine),new NE(this._updateEffect)},e.prototype.createVertexBuffers=function(e,t){this._updateVAO.push(this._createUpdateVAO(e)),this._renderVAO.push(this._engine.recordVertexArrayObject(t,null,this._parent._getWrapper(this._parent.blendMode).effect)),this._engine.bindArrayBuffer(null),this._renderVertexBuffers=t},e.prototype.createParticleBuffer=function(e){return e},e.prototype.bindDrawBuffers=function(e,t,r){r?this._engine.bindBuffers(this._renderVertexBuffers,r,t):this._engine.bindVertexArrayObject(this._renderVAO[e],null)},e.prototype.preUpdateParticleBuffer=function(){var e=this._engine;if(this._engine.enableEffect(this._updateEffect),!e.setState)throw new Error("GPU particles cannot work without a full Engine. ThinEngine is not supported")},e.prototype.updateParticleBuffer=function(e,t,r){this._updateEffect.setTexture("randomSampler",this._parent._randomTexture),this._updateEffect.setTexture("randomSampler2",this._parent._randomTexture2),this._parent._sizeGradientsTexture&&this._updateEffect.setTexture("sizeGradientSampler",this._parent._sizeGradientsTexture),this._parent._angularSpeedGradientsTexture&&this._updateEffect.setTexture("angularSpeedGradientSampler",this._parent._angularSpeedGradientsTexture),this._parent._velocityGradientsTexture&&this._updateEffect.setTexture("velocityGradientSampler",this._parent._velocityGradientsTexture),this._parent._limitVelocityGradientsTexture&&this._updateEffect.setTexture("limitVelocityGradientSampler",this._parent._limitVelocityGradientsTexture),this._parent._dragGradientsTexture&&this._updateEffect.setTexture("dragGradientSampler",this._parent._dragGradientsTexture),this._parent.noiseTexture&&this._updateEffect.setTexture("noiseSampler",this._parent.noiseTexture),this._engine.bindVertexArrayObject(this._updateVAO[e],null);var n=this._engine;n.bindTransformFeedbackBuffer(t.getBuffer()),n.setRasterizerState(!1),n.beginTransformFeedback(!0),n.drawArraysType(b.Y.MATERIAL_PointListDrawMode,0,r),n.endTransformFeedback(),n.setRasterizerState(!0),n.bindTransformFeedbackBuffer(null)},e.prototype.releaseBuffers=function(){},e.prototype.releaseVertexBuffers=function(){for(var e=0;e<this._updateVAO.length;e++)this._engine.releaseVertexArrayObject(this._updateVAO[e]);for(this._updateVAO.length=0,e=0;e<this._renderVAO.length;e++)this._engine.releaseVertexArrayObject(this._renderVAO[e]);this._renderVAO.length=0},e.prototype._createUpdateVAO=function(e){var t={};t.position=e.createVertexBuffer("position",0,3);var r=3;t.age=e.createVertexBuffer("age",r,1),r+=1,t.size=e.createVertexBuffer("size",r,3),r+=3,t.life=e.createVertexBuffer("life",r,1),r+=1,t.seed=e.createVertexBuffer("seed",r,4),r+=4,t.direction=e.createVertexBuffer("direction",r,3),r+=3,this._parent.particleEmitterType instanceof OE&&(t.initialPosition=e.createVertexBuffer("initialPosition",r,3),r+=3),this._parent._colorGradientsTexture||(t.color=e.createVertexBuffer("color",r,4),r+=4),this._parent._isBillboardBased||(t.initialDirection=e.createVertexBuffer("initialDirection",r,3),r+=3),this._parent.noiseTexture&&(t.noiseCoordinates1=e.createVertexBuffer("noiseCoordinates1",r,3),r+=3,t.noiseCoordinates2=e.createVertexBuffer("noiseCoordinates2",r,3),r+=3),this._parent._angularSpeedGradientsTexture?(t.angle=e.createVertexBuffer("angle",r,1),r+=1):(t.angle=e.createVertexBuffer("angle",r,2),r+=2),this._parent._isAnimationSheetEnabled&&(t.cellIndex=e.createVertexBuffer("cellIndex",r,1),r+=1,this._parent.spriteRandomStartCell&&(t.cellStartOffset=e.createVertexBuffer("cellStartOffset",r,1),r+=1));var n=this._engine.recordVertexArrayObject(t,null,this._updateEffect);return this._engine.bindArrayBuffer(null),n},e}();(0,h.Y5)("BABYLON.WebGL2ParticleSystem",LE);li.l.ShadersStoreWGSL.gpuUpdateParticlesComputeShader="struct Particle {position : vec3<f32>,\nage : f32,\nsize : vec3<f32>,\nlife : f32,\nseed : vec4<f32>,\ndirection : vec3<f32>,\ndummy0: f32,\n#ifdef CUSTOMEMITTER\ninitialPosition : vec3<f32>,\ndummy1: f32,\n#endif\n#ifndef COLORGRADIENTS\ncolor : vec4<f32>,\n#endif\n#ifndef BILLBOARD\ninitialDirection : vec3<f32>,\ndummy2: f32,\n#endif\n#ifdef NOISE\nnoiseCoordinates1 : vec3<f32>,\ndummy3: f32,\nnoiseCoordinates2 : vec3<f32>,\ndummy4: f32,\n#endif\n#ifdef ANGULARSPEEDGRADIENTS\nangle : f32,\n#else\nangle : vec2<f32>,\n#endif\n#ifdef ANIMATESHEET\ncellIndex : f32,\n#ifdef ANIMATESHEETRANDOMSTART\ncellStartOffset : f32,\n#endif\n#endif\n};struct Particles {particles : array<Particle>,};struct SimParams {currentCount : f32,\ntimeDelta : f32,\nstopFactor : f32,\nrandomTextureSize: i32,\nlifeTime : vec2<f32>,\nemitPower : vec2<f32>,\n#ifndef COLORGRADIENTS\ncolor1 : vec4<f32>,\ncolor2 : vec4<f32>,\n#endif\nsizeRange : vec2<f32>,\nscaleRange : vec4<f32>,\nangleRange : vec4<f32>,\ngravity : vec3<f32>,\n#ifdef LIMITVELOCITYGRADIENTS\nlimitVelocityDamping : f32,\n#endif\n#ifdef ANIMATESHEET\ncellInfos : vec4<f32>,\n#endif\n#ifdef NOISE\nnoiseStrength : vec3<f32>,\n#endif\n#ifndef LOCAL\nemitterWM : mat4x4<f32>,\n#endif\n#ifdef BOXEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\nminEmitBox : vec3<f32>,\nmaxEmitBox : vec3<f32>,\n#endif\n#ifdef CONEEMITTER\nradius : vec2<f32>,\nconeAngle : f32,\nheight : vec2<f32>,\n#ifdef DIRECTEDCONEEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#else\ndirectionRandomizer : f32,\n#endif\n#endif\n#ifdef CYLINDEREMITTER\nradius : f32,\nheight : f32,\nradiusRange : f32,\n#ifdef DIRECTEDCYLINDEREMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#else\ndirectionRandomizer : f32,\n#endif\n#endif\n#ifdef HEMISPHERICEMITTER\nradius : f32,\nradiusRange : f32,\ndirectionRandomizer : f32,\n#endif\n#ifdef POINTEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#endif\n#ifdef SPHEREEMITTER\nradius : f32,\nradiusRange : f32,\n#ifdef DIRECTEDSPHEREEMITTER\ndirection1 : vec3<f32>,\ndirection2 : vec3<f32>,\n#else\ndirectionRandomizer : f32,\n#endif\n#endif\n};@binding(0) @group(0) var<uniform> params : SimParams;@binding(1) @group(0) var<storage,read> particlesIn : Particles;@binding(2) @group(0) var<storage,read_write> particlesOut : Particles;@binding(3) @group(0) var randomTexture : texture_2d<f32>;@binding(4) @group(0) var randomTexture2 : texture_2d<f32>;\n#ifdef SIZEGRADIENTS\n@binding(0) @group(1) var sizeGradientSampler : sampler;@binding(1) @group(1) var sizeGradientTexture : texture_2d<f32>;\n#endif \n#ifdef ANGULARSPEEDGRADIENTS\n@binding(2) @group(1) var angularSpeedGradientSampler : sampler;@binding(3) @group(1) var angularSpeedGradientTexture : texture_2d<f32>;\n#endif \n#ifdef VELOCITYGRADIENTS\n@binding(4) @group(1) var velocityGradientSampler : sampler;@binding(5) @group(1) var velocityGradientTexture : texture_2d<f32>;\n#endif\n#ifdef LIMITVELOCITYGRADIENTS\n@binding(6) @group(1) var limitVelocityGradientSampler : sampler;@binding(7) @group(1) var limitVelocityGradientTexture : texture_2d<f32>;\n#endif\n#ifdef DRAGGRADIENTS\n@binding(8) @group(1) var dragGradientSampler : sampler;@binding(9) @group(1) var dragGradientTexture : texture_2d<f32>;\n#endif\n#ifdef NOISE\n@binding(10) @group(1) var noiseSampler : sampler;@binding(11) @group(1) var noiseTexture : texture_2d<f32>;\n#endif\nfn getRandomVec3(offset : f32,vertexID : f32)->vec3<f32> {return textureLoad(randomTexture2,vec2<i32>(i32(vertexID*offset/params.currentCount*f32(params.randomTextureSize)) % params.randomTextureSize,0),0).rgb;}\nfn getRandomVec4(offset : f32,vertexID : f32)->vec4<f32> {return textureLoad(randomTexture,vec2<i32>(i32(vertexID*offset/params.currentCount*f32(params.randomTextureSize)) % params.randomTextureSize,0),0);}\n@compute @workgroup_size(64)\nfn main(@builtin(global_invocation_id) GlobalInvocationID : vec3<u32>) {let index : u32=GlobalInvocationID.x;let vertexID : f32=f32(index);if (index>=u32(params.currentCount)) {return;}\nlet PI : f32=3.14159;let timeDelta : f32=params.timeDelta;let newAge : f32=particlesIn.particles[index].age+timeDelta;let life : f32=particlesIn.particles[index].life;let seed : vec4<f32>=particlesIn.particles[index].seed;let direction : vec3<f32>=particlesIn.particles[index].direction;if (newAge>=life && params.stopFactor != 0.) {var newPosition : vec3<f32>;var newDirection : vec3<f32>;let randoms : vec4<f32>=getRandomVec4(seed.x,vertexID);let outLife : f32=params.lifeTime.x+(params.lifeTime.y-params.lifeTime.x)*randoms.r;particlesOut.particles[index].life=outLife;particlesOut.particles[index].age=newAge-life;particlesOut.particles[index].seed=seed;var sizex : f32;\n#ifdef SIZEGRADIENTS \nsizex=textureSampleLevel(sizeGradientTexture,sizeGradientSampler,vec2<f32>(0.,0.),0.).r;\n#else\nsizex=params.sizeRange.x+(params.sizeRange.y-params.sizeRange.x)*randoms.g;\n#endif\nparticlesOut.particles[index].size=vec3<f32>(\nsizex,\nparams.scaleRange.x+(params.scaleRange.y-params.scaleRange.x)*randoms.b,\nparams.scaleRange.z+(params.scaleRange.w-params.scaleRange.z)*randoms.a);\n#ifndef COLORGRADIENTS\nparticlesOut.particles[index].color=params.color1+(params.color2-params.color1)*randoms.b;\n#endif\n#ifndef ANGULARSPEEDGRADIENTS \nparticlesOut.particles[index].angle=vec2<f32>(\nparams.angleRange.z+(params.angleRange.w-params.angleRange.z)*randoms.r,\nparams.angleRange.x+(params.angleRange.y-params.angleRange.x)*randoms.a);\n#else\nparticlesOut.particles[index].angle=params.angleRange.z+(params.angleRange.w-params.angleRange.z)*randoms.r;\n#endif \n#if defined(POINTEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);newPosition=vec3<f32>(0.,0.,0.);newDirection=params.direction1+(params.direction2-params.direction1)*randoms3;\n#elif defined(BOXEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);newPosition=params.minEmitBox+(params.maxEmitBox-params.minEmitBox)*randoms2;newDirection=params.direction1+(params.direction2-params.direction1)*randoms3; \n#elif defined(HEMISPHERICEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);let phi : f32=2.0*PI*randoms2.x;let theta : f32=acos(-1.0+2.0*randoms2.y);let randX : f32=cos(phi)*sin(theta);let randY : f32=cos(theta);let randZ : f32=sin(phi)*sin(theta);newPosition=(params.radius-(params.radius*params.radiusRange*randoms2.z))*vec3<f32>(randX,abs(randY),randZ);newDirection=normalize(newPosition+params.directionRandomizer*randoms3);\n#elif defined(SPHEREEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);let phi : f32=2.0*PI*randoms2.x;let theta : f32=acos(-1.0+2.0*randoms2.y);let randX : f32=cos(phi)*sin(theta);let randY : f32=cos(theta);let randZ : f32=sin(phi)*sin(theta);newPosition=(params.radius-(params.radius*params.radiusRange*randoms2.z))*vec3<f32>(randX,randY,randZ);\n#ifdef DIRECTEDSPHEREEMITTER\nnewDirection=normalize(params.direction1+(params.direction2-params.direction1)*randoms3);\n#else\nnewDirection=normalize(newPosition+params.directionRandomizer*randoms3);\n#endif\n#elif defined(CYLINDEREMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);let yPos : f32=(-0.5+randoms2.x)*params.height;var angle : f32=randoms2.y*PI*2.;let inverseRadiusRangeSquared : f32=(1.-params.radiusRange)*(1.-params.radiusRange);let positionRadius : f32=params.radius*sqrt(inverseRadiusRangeSquared+randoms2.z*(1.-inverseRadiusRangeSquared));let xPos : f32=positionRadius*cos(angle);let zPos : f32=positionRadius*sin(angle);newPosition=vec3<f32>(xPos,yPos,zPos);\n#ifdef DIRECTEDCYLINDEREMITTER\nnewDirection=params.direction1+(params.direction2-params.direction1)*randoms3;\n#else\nangle=angle+(-0.5+randoms3.x)*PI*params.directionRandomizer;newDirection=vec3<f32>(cos(angle),(-0.5+randoms3.y)*params.directionRandomizer,sin(angle));newDirection=normalize(newDirection);\n#endif\n#elif defined(CONEEMITTER)\nlet randoms2 : vec3<f32>=getRandomVec3(seed.y,vertexID);let s : f32=2.0*PI*randoms2.x;\n#ifdef CONEEMITTERSPAWNPOINT\nlet h : f32=0.0001;\n#else\nvar h : f32=randoms2.y*params.height.y;h=1.-h*h; \n#endif\nvar lRadius : f32=params.radius.x-params.radius.x*randoms2.z*params.radius.y;lRadius=lRadius*h;let randX : f32=lRadius*sin(s);let randZ : f32=lRadius*cos(s);let randY : f32=h *params.height.x;newPosition=vec3<f32>(randX,randY,randZ); \nlet randoms3 : vec3<f32>=getRandomVec3(seed.z,vertexID);\n#ifdef DIRECTEDCONEEMITTER\nnewDirection=params.direction1+(params.direction2-params.direction1)*randoms3;\n#else\nif (abs(cos(params.coneAngle))==1.0) {newDirection=vec3<f32>(0.,1.0,0.);} else {newDirection=normalize(newPosition+params.directionRandomizer*randoms3); }\n#endif\n#elif defined(CUSTOMEMITTER)\nnewPosition=particlesIn.particles[index].initialPosition;particlesOut.particles[index].initialPosition=newPosition;\n#else \nnewPosition=vec3<f32>(0.,0.,0.);newDirection=2.0*(getRandomVec3(seed.w,vertexID)-vec3<f32>(0.5,0.5,0.5));\n#endif\nlet power : f32=params.emitPower.x+(params.emitPower.y-params.emitPower.x)*randoms.a;\n#ifdef LOCAL\nparticlesOut.particles[index].position=newPosition;\n#else\nparticlesOut.particles[index].position=(params.emitterWM*vec4<f32>(newPosition,1.)).xyz;\n#endif\n#ifdef CUSTOMEMITTER\nparticlesOut.particles[index].direction=direction;\n#ifndef BILLBOARD \nparticlesOut.particles[index].initialDirection=direction;\n#endif\n#else\n#ifdef LOCAL\nlet initial : vec3<f32>=newDirection;\n#else \nlet initial : vec3<f32>=(params.emitterWM*vec4<f32>(newDirection,0.)).xyz;\n#endif\nparticlesOut.particles[index].direction=initial*power;\n#ifndef BILLBOARD \nparticlesOut.particles[index].initialDirection=initial;\n#endif\n#endif\n#ifdef ANIMATESHEET \nparticlesOut.particles[index].cellIndex=params.cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\nparticlesOut.particles[index].cellStartOffset=randoms.a*outLife;\n#endif \n#endif\n#ifdef NOISE\nparticlesOut.particles[index].noiseCoordinates1=particlesIn.particles[index].noiseCoordinates1;particlesOut.particles[index].noiseCoordinates2=particlesIn.particles[index].noiseCoordinates2;\n#endif\n} else {var directionScale : f32=timeDelta;particlesOut.particles[index].age=newAge;let ageGradient : f32=newAge/life;\n#ifdef VELOCITYGRADIENTS\ndirectionScale=directionScale*textureSampleLevel(velocityGradientTexture,velocityGradientSampler,vec2<f32>(ageGradient,0.),0.).r;\n#endif\n#ifdef DRAGGRADIENTS\ndirectionScale=directionScale*(1.0-textureSampleLevel(dragGradientTexture,dragGradientSampler,vec2<f32>(ageGradient,0.),0.).r);\n#endif\nlet position : vec3<f32>=particlesIn.particles[index].position;\n#if defined(CUSTOMEMITTER)\nparticlesOut.particles[index].position=position+(direction-position)*ageGradient; \nparticlesOut.particles[index].initialPosition=particlesIn.particles[index].initialPosition;\n#else\nparticlesOut.particles[index].position=position+direction*directionScale;\n#endif\nparticlesOut.particles[index].life=life;particlesOut.particles[index].seed=seed;\n#ifndef COLORGRADIENTS \nparticlesOut.particles[index].color=particlesIn.particles[index].color;\n#endif\n#ifdef SIZEGRADIENTS\nparticlesOut.particles[index].size=vec3<f32>(\ntextureSampleLevel(sizeGradientTexture,sizeGradientSampler,vec2<f32>(ageGradient,0.),0.).r,\nparticlesIn.particles[index].size.yz);\n#else\nparticlesOut.particles[index].size=particlesIn.particles[index].size;\n#endif \n#ifndef BILLBOARD \nparticlesOut.particles[index].initialDirection=particlesIn.particles[index].initialDirection;\n#endif\n#ifdef CUSTOMEMITTER\nparticlesOut.particles[index].direction=direction;\n#else\nvar updatedDirection : vec3<f32>=direction+params.gravity*timeDelta;\n#ifdef LIMITVELOCITYGRADIENTS\nlet limitVelocity : f32=textureSampleLevel(limitVelocityGradientTexture,limitVelocityGradientSampler,vec2<f32>(ageGradient,0.),0.).r;let currentVelocity : f32=length(updatedDirection);if (currentVelocity>limitVelocity) {updatedDirection=updatedDirection*params.limitVelocityDamping;}\n#endif\nparticlesOut.particles[index].direction=updatedDirection;\n#ifdef NOISE\nlet noiseCoordinates1 : vec3<f32>=particlesIn.particles[index].noiseCoordinates1;let noiseCoordinates2 : vec3<f32>=particlesIn.particles[index].noiseCoordinates2;let fetchedR : f32=textureSampleLevel(noiseTexture,noiseSampler,vec2<f32>(noiseCoordinates1.x,noiseCoordinates1.y)*vec2<f32>(0.5,0.5)+vec2<f32>(0.5,0.5),0.).r;let fetchedG : f32=textureSampleLevel(noiseTexture,noiseSampler,vec2<f32>(noiseCoordinates1.z,noiseCoordinates2.x)*vec2<f32>(0.5,0.5)+vec2<f32>(0.5,0.5),0.).r;let fetchedB : f32=textureSampleLevel(noiseTexture,noiseSampler,vec2<f32>(noiseCoordinates2.y,noiseCoordinates2.z)*vec2<f32>(0.5,0.5)+vec2<f32>(0.5,0.5),0.).r;let force : vec3<f32>=vec3<f32>(-1.+2.*fetchedR,-1.+2.*fetchedG,-1.+2.*fetchedB)*params.noiseStrength;particlesOut.particles[index].direction=particlesOut.particles[index].direction+force*timeDelta;particlesOut.particles[index].noiseCoordinates1=noiseCoordinates1;particlesOut.particles[index].noiseCoordinates2=noiseCoordinates2;\n#endif \n#endif \n#ifdef ANGULARSPEEDGRADIENTS\nlet angularSpeed : f32=textureSampleLevel(angularSpeedGradientTexture,angularSpeedGradientSampler,vec2<f32>(ageGradient,0.),0.).r;particlesOut.particles[index].angle=particlesIn.particles[index].angle+angularSpeed*timeDelta;\n#else\nlet angle : vec2<f32>=particlesIn.particles[index].angle;particlesOut.particles[index].angle=vec2<f32>(angle.x+angle.y*timeDelta,angle.y);\n#endif\n#ifdef ANIMATESHEET \nvar offsetAge : f32=particlesOut.particles[index].age;let dist : f32=params.cellInfos.y-params.cellInfos.x;\n#ifdef ANIMATESHEETRANDOMSTART\nlet cellStartOffset : f32=particlesIn.particles[index].cellStartOffset;particlesOut.particles[index].cellStartOffset=cellStartOffset;offsetAge=offsetAge+cellStartOffset;\n#else\nlet cellStartOffset : f32=0.;\n#endif \nvar ratio : f32;if (params.cellInfos.w==1.0) {ratio=clamp(((cellStartOffset+params.cellInfos.z*offsetAge) % life)/life,0.,1.0);}\nelse {ratio=clamp((cellStartOffset+params.cellInfos.z*offsetAge)/life,0.,1.0);}\nparticlesOut.particles[index].cellIndex=f32(i32(params.cellInfos.x+ratio*dist));\n#endif\n}}\n";var FE=function(){function e(e,t){this._bufferComputeShader=[],this._renderVertexBuffers=[],this.alignDataInBuffer=!0,this._parent=e,this._engine=t}return e.prototype.contextLost=function(){this._updateComputeShader=void 0,this._bufferComputeShader.length=0,this._renderVertexBuffers.length=0},e.prototype.isUpdateBufferCreated=function(){return!!this._updateComputeShader},e.prototype.isUpdateBufferReady=function(){var e,t;return null!==(t=null===(e=this._updateComputeShader)||void 0===e?void 0:e.isReady())&&void 0!==t&&t},e.prototype.createUpdateBuffer=function(e){var t,r={params:{group:0,binding:0},particlesIn:{group:0,binding:1},particlesOut:{group:0,binding:2},randomTexture:{group:0,binding:3},randomTexture2:{group:0,binding:4}};return this._parent._sizeGradientsTexture&&(r.sizeGradientTexture={group:1,binding:1}),this._parent._angularSpeedGradientsTexture&&(r.angularSpeedGradientTexture={group:1,binding:3}),this._parent._velocityGradientsTexture&&(r.velocityGradientTexture={group:1,binding:5}),this._parent._limitVelocityGradientsTexture&&(r.limitVelocityGradientTexture={group:1,binding:7}),this._parent._dragGradientsTexture&&(r.dragGradientTexture={group:1,binding:9}),this._parent.noiseTexture&&(r.noiseTexture={group:1,binding:11}),this._updateComputeShader=new ua.H("updateParticles",this._engine,"gpuUpdateParticles",{bindingsMapping:r,defines:e.split("\n")}),null===(t=this._simParamsComputeShader)||void 0===t||t.dispose(),this._simParamsComputeShader=new ft.D(this._engine,void 0,void 0,"ComputeShaderParticleSystemUBO"),this._simParamsComputeShader.addUniform("currentCount",1),this._simParamsComputeShader.addUniform("timeDelta",1),this._simParamsComputeShader.addUniform("stopFactor",1),this._simParamsComputeShader.addUniform("randomTextureSize",1),this._simParamsComputeShader.addUniform("lifeTime",2),this._simParamsComputeShader.addUniform("emitPower",2),this._parent._colorGradientsTexture||(this._simParamsComputeShader.addUniform("color1",4),this._simParamsComputeShader.addUniform("color2",4)),this._simParamsComputeShader.addUniform("sizeRange",2),this._simParamsComputeShader.addUniform("scaleRange",4),this._simParamsComputeShader.addUniform("angleRange",4),this._simParamsComputeShader.addUniform("gravity",3),this._parent._limitVelocityGradientsTexture&&this._simParamsComputeShader.addUniform("limitVelocityDamping",1),this._parent.isAnimationSheetEnabled&&this._simParamsComputeShader.addUniform("cellInfos",4),this._parent.noiseTexture&&this._simParamsComputeShader.addUniform("noiseStrength",3),this._parent.isLocal||this._simParamsComputeShader.addUniform("emitterWM",16),this._parent.particleEmitterType&&this._parent.particleEmitterType.buildUniformLayout(this._simParamsComputeShader),this._updateComputeShader.setUniformBuffer("params",this._simParamsComputeShader),new NE(this._simParamsComputeShader)},e.prototype.createVertexBuffers=function(e,t){this._renderVertexBuffers.push(t)},e.prototype.createParticleBuffer=function(e){var t=new $r.K(this._engine,4*e.length,b.Y.BUFFER_CREATIONFLAG_READWRITE|b.Y.BUFFER_CREATIONFLAG_VERTEX,"ComputeShaderParticleSystemBuffer");return t.update(e),this._bufferComputeShader.push(t),t.getBuffer()},e.prototype.bindDrawBuffers=function(e,t,r){this._engine.bindBuffers(this._renderVertexBuffers[e],r,t)},e.prototype.preUpdateParticleBuffer=function(){},e.prototype.updateParticleBuffer=function(e,t,r){this._simParamsComputeShader.update(),this._updateComputeShader.setTexture("randomTexture",this._parent._randomTexture,!1),this._updateComputeShader.setTexture("randomTexture2",this._parent._randomTexture2,!1),this._parent._sizeGradientsTexture&&this._updateComputeShader.setTexture("sizeGradientTexture",this._parent._sizeGradientsTexture),this._parent._angularSpeedGradientsTexture&&this._updateComputeShader.setTexture("angularSpeedGradientTexture",this._parent._angularSpeedGradientsTexture),this._parent._velocityGradientsTexture&&this._updateComputeShader.setTexture("velocityGradientTexture",this._parent._velocityGradientsTexture),this._parent._limitVelocityGradientsTexture&&this._updateComputeShader.setTexture("limitVelocityGradientTexture",this._parent._limitVelocityGradientsTexture),this._parent._dragGradientsTexture&&this._updateComputeShader.setTexture("dragGradientTexture",this._parent._dragGradientsTexture),this._parent.noiseTexture&&this._updateComputeShader.setTexture("noiseTexture",this._parent.noiseTexture),this._updateComputeShader.setStorageBuffer("particlesIn",this._bufferComputeShader[e]),this._updateComputeShader.setStorageBuffer("particlesOut",this._bufferComputeShader[1^e]),this._updateComputeShader.dispatch(Math.ceil(r/64))},e.prototype.releaseBuffers=function(){for(var e,t=0;t<this._bufferComputeShader.length;++t)this._bufferComputeShader[t].dispose();this._bufferComputeShader.length=0,null===(e=this._simParamsComputeShader)||void 0===e||e.dispose(),this._simParamsComputeShader=null,this._updateComputeShader=null},e.prototype.releaseVertexBuffers=function(){this._renderVertexBuffers.length=0},e}();(0,h.Y5)("BABYLON.ComputeShaderParticleSystem",FE);var wE,BE=function(){function e(e,t,r){this.gradient=e,this.color1=t,this.color2=r}return e.prototype.getColorToRef=function(e){this.color2?u.ov.LerpToRef(this.color1,this.color2,Math.random(),e):e.copyFrom(this.color1)},e}(),VE=function(e,t){this.gradient=e,this.color=t},UE=function(){function e(e,t,r){this.gradient=e,this.factor1=t,this.factor2=r}return e.prototype.getFactor=function(){return void 0===this.factor2||this.factor2===this.factor1?this.factor1:this.factor1+(this.factor2-this.factor1)*Math.random()},e}(),GE=function(){function e(){}return e.GetCurrentGradient=function(e,t,r){if(t[0].gradient>e)r(t[0],t[0],1);else{for(var n=0;n<t.length-1;n++){var i=t[n],o=t[n+1];if(e>=i.gradient&&e<=o.gradient)return void r(i,o,(e-i.gradient)/(o.gradient-i.gradient))}var a=t.length-1;r(t[a],t[a],1)}},e}(),kE=function(){function e(t){this.particleSystem=t,this.position=c.Pq.Zero(),this.direction=c.Pq.Zero(),this.color=new u.ov(0,0,0,0),this.colorStep=new u.ov(0,0,0,0),this.lifeTime=1,this.age=0,this.size=0,this.scale=new c.I9(1,1),this.angle=0,this.angularSpeed=0,this.cellIndex=0,this._attachedSubEmitters=null,this._currentColor1=new u.ov(0,0,0,0),this._currentColor2=new u.ov(0,0,0,0),this._currentSize1=0,this._currentSize2=0,this._currentAngularSpeed1=0,this._currentAngularSpeed2=0,this._currentVelocity1=0,this._currentVelocity2=0,this._currentLimitVelocity1=0,this._currentLimitVelocity2=0,this._currentDrag1=0,this._currentDrag2=0,this.id=e._Count++,this.particleSystem.isAnimationSheetEnabled&&this._updateCellInfoFromSystem()}return e.prototype._updateCellInfoFromSystem=function(){this.cellIndex=this.particleSystem.startSpriteCellID},e.prototype.updateCellIndex=function(){var e=this.age,t=this.particleSystem.spriteCellChangeSpeed;this.particleSystem.spriteRandomStartCell&&(void 0===this._randomCellOffset&&(this._randomCellOffset=Math.random()*this.lifeTime),0===t?(t=1,e=this._randomCellOffset):e+=this._randomCellOffset);var r,n=this._initialEndSpriteCellID-this._initialStartSpriteCellID+1;r=this._initialSpriteCellLoop?(0,w.Clamp)(e*t%this.lifeTime/this.lifeTime):(0,w.Clamp)(e*t/this.lifeTime),this.cellIndex=this._initialStartSpriteCellID+r*n|0},e.prototype._inheritParticleInfoToSubEmitter=function(e){if(e.particleSystem.emitter.position){var t=e.particleSystem.emitter;if(t.position.copyFrom(this.position),e.inheritDirection){var r=c.AA.Vector3[0];this.direction.normalizeToRef(r),t.setDirection(r,0,Math.PI/2)}}else e.particleSystem.emitter.copyFrom(this.position);this.direction.scaleToRef(e.inheritedVelocityAmount/2,c.AA.Vector3[0]),e.particleSystem._inheritedVelocityOffset.copyFrom(c.AA.Vector3[0])},e.prototype._inheritParticleInfoToSubEmitters=function(){var e=this;this._attachedSubEmitters&&this._attachedSubEmitters.length>0&&this._attachedSubEmitters.forEach((function(t){e._inheritParticleInfoToSubEmitter(t)}))},e.prototype._reset=function(){this.age=0,this.id=e._Count++,this._currentColorGradient=null,this._currentSizeGradient=null,this._currentAngularSpeedGradient=null,this._currentVelocityGradient=null,this._currentLimitVelocityGradient=null,this._currentDragGradient=null,this.cellIndex=this.particleSystem.startSpriteCellID,this._randomCellOffset=void 0},e.prototype.copyTo=function(e){e.position.copyFrom(this.position),this._initialDirection?e._initialDirection?e._initialDirection.copyFrom(this._initialDirection):e._initialDirection=this._initialDirection.clone():e._initialDirection=null,e.direction.copyFrom(this.direction),this._localPosition&&(e._localPosition?e._localPosition.copyFrom(this._localPosition):e._localPosition=this._localPosition.clone()),e.color.copyFrom(this.color),e.colorStep.copyFrom(this.colorStep),e.lifeTime=this.lifeTime,e.age=this.age,e._randomCellOffset=this._randomCellOffset,e.size=this.size,e.scale.copyFrom(this.scale),e.angle=this.angle,e.angularSpeed=this.angularSpeed,e.particleSystem=this.particleSystem,e.cellIndex=this.cellIndex,e.id=this.id,e._attachedSubEmitters=this._attachedSubEmitters,this._currentColorGradient&&(e._currentColorGradient=this._currentColorGradient,e._currentColor1.copyFrom(this._currentColor1),e._currentColor2.copyFrom(this._currentColor2)),this._currentSizeGradient&&(e._currentSizeGradient=this._currentSizeGradient,e._currentSize1=this._currentSize1,e._currentSize2=this._currentSize2),this._currentAngularSpeedGradient&&(e._currentAngularSpeedGradient=this._currentAngularSpeedGradient,e._currentAngularSpeed1=this._currentAngularSpeed1,e._currentAngularSpeed2=this._currentAngularSpeed2),this._currentVelocityGradient&&(e._currentVelocityGradient=this._currentVelocityGradient,e._currentVelocity1=this._currentVelocity1,e._currentVelocity2=this._currentVelocity2),this._currentLimitVelocityGradient&&(e._currentLimitVelocityGradient=this._currentLimitVelocityGradient,e._currentLimitVelocity1=this._currentLimitVelocity1,e._currentLimitVelocity2=this._currentLimitVelocity2),this._currentDragGradient&&(e._currentDragGradient=this._currentDragGradient,e._currentDrag1=this._currentDrag1,e._currentDrag2=this._currentDrag2),this.particleSystem.isAnimationSheetEnabled&&(e._initialStartSpriteCellID=this._initialStartSpriteCellID,e._initialEndSpriteCellID=this._initialEndSpriteCellID,e._initialSpriteCellLoop=this._initialSpriteCellLoop),this.particleSystem.useRampGradients&&(e.remapData&&this.remapData?e.remapData.copyFrom(this.remapData):e.remapData=new c.IU(0,0,0,0)),this._randomNoiseCoordinates1&&(e._randomNoiseCoordinates1?(e._randomNoiseCoordinates1.copyFrom(this._randomNoiseCoordinates1),e._randomNoiseCoordinates2.copyFrom(this._randomNoiseCoordinates2)):(e._randomNoiseCoordinates1=this._randomNoiseCoordinates1.clone(),e._randomNoiseCoordinates2=this._randomNoiseCoordinates2.clone()))},e._Count=0,e}(),zE=r(27181),WE=function(e){function t(t,r,n,i,o,a){void 0===i&&(i=null),void 0===o&&(o=!1),void 0===a&&(a=.01);var s=e.call(this,t)||this;s._emitterInverseWorldMatrix=c.uq.Identity(),s._inheritedVelocityOffset=new c.Pq,s.onDisposeObservable=new l.cP,s.onStoppedObservable=new l.cP,s._particles=new Array,s._stockParticles=new Array,s._newPartsExcess=0,s._vertexBuffers={},s._scaledColorStep=new u.ov(0,0,0,0),s._colorDiff=new u.ov(0,0,0,0),s._scaledDirection=c.Pq.Zero(),s._scaledGravity=c.Pq.Zero(),s._currentRenderId=-1,s._useInstancing=!1,s._started=!1,s._stopped=!1,s._actualFrame=0,s._currentEmitRate1=0,s._currentEmitRate2=0,s._currentStartSize1=0,s._currentStartSize2=0,s.updateInAnimate=!0,s._rawTextureWidth=256,s._useRampGradients=!1,s.isLocal=!1,s.isGPU=!1,s._shaderLanguage=0,s._onBeforeDrawParticlesObservable=null,s._emitFromParticle=function(e){},s.recycleParticle=function(e){var t=s._particles.pop();t!==e&&t.copyTo(e),s._stockParticles.push(t)},s._createParticle=function(){var e;return 0!==s._stockParticles.length?(e=s._stockParticles.pop())._reset():e=new kE(s),s._prepareParticle(e),e},s._shadersLoaded=!1,s._capacity=r,s._epsilon=a,s._isAnimationSheetEnabled=o,n&&"Scene"!==n.getClassName()?(s._engine=n,s.defaultProjectionMatrix=c.uq.PerspectiveFovLH(.8,1,.1,100,s._engine.isNDCHalfZRange)):(s._scene=n||O.q.LastCreatedScene,s._engine=s._scene.getEngine(),s.uniqueId=s._scene.getUniqueId(),s._scene.particleSystems.push(s)),s._engine.getCaps().vertexArrayObject&&(s._vertexArrayObject=null),s._initShaderSourceAsync(),s._attachImageProcessingConfiguration(null),s._customWrappers={0:new nt.E(s._engine)},s._customWrappers[0].effect=i,s._drawWrappers=[],s._useInstancing=s._engine.getCaps().instancedArrays,s._createIndexBuffer(),s._createVertexBuffers(),s.particleEmitterType=new SE;var h=null;return s.updateFunction=function(e){var t,r=null;s.noiseTexture&&(r=s.noiseTexture.getSize(),null===(t=s.noiseTexture.getContent())||void 0===t||t.then((function(e){h=e})));for(var n,i=e===s._particles,o=function(t){var o=e[t],a=s._scaledUpdateSpeed,l=o.age;if(o.age+=a,o.age>o.lifeTime){var d=o.age-l;a=(o.lifeTime-l)*a/d,o.age=o.lifeTime}var p=o.age/o.lifeTime;s._colorGradients&&s._colorGradients.length>0?GE.GetCurrentGradient(p,s._colorGradients,(function(e,t,r){e!==o._currentColorGradient&&(o._currentColor1.copyFrom(o._currentColor2),t.getColorToRef(o._currentColor2),o._currentColorGradient=e),u.ov.LerpToRef(o._currentColor1,o._currentColor2,r,o.color)})):(o.colorStep.scaleToRef(a,s._scaledColorStep),o.color.addInPlace(s._scaledColorStep),o.color.a<0&&(o.color.a=0)),s._angularSpeedGradients&&s._angularSpeedGradients.length>0&&GE.GetCurrentGradient(p,s._angularSpeedGradients,(function(e,t,r){e!==o._currentAngularSpeedGradient&&(o._currentAngularSpeed1=o._currentAngularSpeed2,o._currentAngularSpeed2=t.getFactor(),o._currentAngularSpeedGradient=e),o.angularSpeed=(0,w.Lerp)(o._currentAngularSpeed1,o._currentAngularSpeed2,r)})),o.angle+=o.angularSpeed*a;var f=a;if(s._velocityGradients&&s._velocityGradients.length>0&&GE.GetCurrentGradient(p,s._velocityGradients,(function(e,t,r){e!==o._currentVelocityGradient&&(o._currentVelocity1=o._currentVelocity2,o._currentVelocity2=t.getFactor(),o._currentVelocityGradient=e),f*=(0,w.Lerp)(o._currentVelocity1,o._currentVelocity2,r)})),o.direction.scaleToRef(f,s._scaledDirection),s._limitVelocityGradients&&s._limitVelocityGradients.length>0&&GE.GetCurrentGradient(p,s._limitVelocityGradients,(function(e,t,r){e!==o._currentLimitVelocityGradient&&(o._currentLimitVelocity1=o._currentLimitVelocity2,o._currentLimitVelocity2=t.getFactor(),o._currentLimitVelocityGradient=e);var n=(0,w.Lerp)(o._currentLimitVelocity1,o._currentLimitVelocity2,r);o.direction.length()>n&&o.direction.scaleInPlace(s.limitVelocityDamping)})),s._dragGradients&&s._dragGradients.length>0&&GE.GetCurrentGradient(p,s._dragGradients,(function(e,t,r){e!==o._currentDragGradient&&(o._currentDrag1=o._currentDrag2,o._currentDrag2=t.getFactor(),o._currentDragGradient=e);var n=(0,w.Lerp)(o._currentDrag1,o._currentDrag2,r);s._scaledDirection.scaleInPlace(1-n)})),s.isLocal&&o._localPosition?(o._localPosition.addInPlace(s._scaledDirection),c.Pq.TransformCoordinatesToRef(o._localPosition,s._emitterWorldMatrix,o.position)):o.position.addInPlace(s._scaledDirection),h&&r&&o._randomNoiseCoordinates1){var _=s._fetchR(o._randomNoiseCoordinates1.x,o._randomNoiseCoordinates1.y,r.width,r.height,h),m=s._fetchR(o._randomNoiseCoordinates1.z,o._randomNoiseCoordinates2.x,r.width,r.height,h),g=s._fetchR(o._randomNoiseCoordinates2.y,o._randomNoiseCoordinates2.z,r.width,r.height,h),v=c.AA.Vector3[0],y=c.AA.Vector3[1];v.copyFromFloats((2*_-1)*s.noiseStrength.x,(2*m-1)*s.noiseStrength.y,(2*g-1)*s.noiseStrength.z),v.scaleToRef(a,y),o.direction.addInPlace(y)}if(s.gravity.scaleToRef(a,s._scaledGravity),o.direction.addInPlace(s._scaledGravity),s._sizeGradients&&s._sizeGradients.length>0&&GE.GetCurrentGradient(p,s._sizeGradients,(function(e,t,r){e!==o._currentSizeGradient&&(o._currentSize1=o._currentSize2,o._currentSize2=t.getFactor(),o._currentSizeGradient=e),o.size=(0,w.Lerp)(o._currentSize1,o._currentSize2,r)})),s._useRampGradients&&(s._colorRemapGradients&&s._colorRemapGradients.length>0&&GE.GetCurrentGradient(p,s._colorRemapGradients,(function(e,t,r){var n=(0,w.Lerp)(e.factor1,t.factor1,r),i=(0,w.Lerp)(e.factor2,t.factor2,r);o.remapData.x=n,o.remapData.y=i-n})),s._alphaRemapGradients&&s._alphaRemapGradients.length>0&&GE.GetCurrentGradient(p,s._alphaRemapGradients,(function(e,t,r){var n=(0,w.Lerp)(e.factor1,t.factor1,r),i=(0,w.Lerp)(e.factor2,t.factor2,r);o.remapData.z=n,o.remapData.w=i-n}))),s._isAnimationSheetEnabled&&o.updateCellIndex(),o._inheritParticleInfoToSubEmitters(),o.age>=o.lifeTime)return s._emitFromParticle(o),o._attachedSubEmitters&&(o._attachedSubEmitters.forEach((function(e){e.particleSystem.disposeOnStop=!0,e.particleSystem.stop()})),o._attachedSubEmitters=null),s.recycleParticle(o),i&&t--,n=t,"continue";n=t},a=0;a<e.length;a++)o(a),a=n},s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return this._useRampGradients},set:function(e){this._useRampGradients!==e&&(this._useRampGradients=e,this._resetEffect())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"particles",{get:function(){return this._particles},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),t.prototype.getActiveCount=function(){return this._particles.length},t.prototype.getClassName=function(){return"ParticleSystem"},t.prototype.isStopping=function(){return this._stopped&&this.isAlive()},t.prototype.getCustomEffect=function(e){var t,r;return void 0===e&&(e=0),null!==(r=null===(t=this._customWrappers[e])||void 0===t?void 0:t.effect)&&void 0!==r?r:this._customWrappers[0].effect},t.prototype._getCustomDrawWrapper=function(e){var t;return void 0===e&&(e=0),null!==(t=this._customWrappers[e])&&void 0!==t?t:this._customWrappers[0]},t.prototype.setCustomEffect=function(e,t){void 0===t&&(t=0),this._customWrappers[t]=new nt.E(this._engine),this._customWrappers[t].effect=e,this._customWrappers[t].drawContext&&(this._customWrappers[t].drawContext.useInstancing=this._useInstancing)},Object.defineProperty(t.prototype,"onBeforeDrawParticlesObservable",{get:function(){return this._onBeforeDrawParticlesObservable||(this._onBeforeDrawParticlesObservable=new l.cP),this._onBeforeDrawParticlesObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexShaderName",{get:function(){return"particles"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._vertexBuffers},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexBuffer",{get:function(){return this._indexBuffer},enumerable:!1,configurable:!0}),t.prototype.serialize=function(e){throw new Error("Method not implemented.")},t.prototype.clone=function(e,t,r){throw void 0===r&&(r=!1),new Error("Method not implemented.")},t.prototype._addFactorGradient=function(e,t,r,n){var i=new UE(t,r,n);e.push(i),e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}))},t.prototype._removeFactorGradient=function(e,t){if(e)for(var r=0,n=0,i=e;n<i.length;n++){if(i[n].gradient===t){e.splice(r,1);break}r++}},t.prototype.addLifeTimeGradient=function(e,t,r){return this._lifeTimeGradients||(this._lifeTimeGradients=[]),this._addFactorGradient(this._lifeTimeGradients,e,t,r),this},t.prototype.removeLifeTimeGradient=function(e){return this._removeFactorGradient(this._lifeTimeGradients,e),this},t.prototype.addSizeGradient=function(e,t,r){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t,r),this},t.prototype.removeSizeGradient=function(e){return this._removeFactorGradient(this._sizeGradients,e),this},t.prototype.addColorRemapGradient=function(e,t,r){return this._colorRemapGradients||(this._colorRemapGradients=[]),this._addFactorGradient(this._colorRemapGradients,e,t,r),this},t.prototype.removeColorRemapGradient=function(e){return this._removeFactorGradient(this._colorRemapGradients,e),this},t.prototype.addAlphaRemapGradient=function(e,t,r){return this._alphaRemapGradients||(this._alphaRemapGradients=[]),this._addFactorGradient(this._alphaRemapGradients,e,t,r),this},t.prototype.removeAlphaRemapGradient=function(e){return this._removeFactorGradient(this._alphaRemapGradients,e),this},t.prototype.addAngularSpeedGradient=function(e,t,r){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t,r),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeFactorGradient(this._angularSpeedGradients,e),this},t.prototype.addVelocityGradient=function(e,t,r){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t,r),this},t.prototype.removeVelocityGradient=function(e){return this._removeFactorGradient(this._velocityGradients,e),this},t.prototype.addLimitVelocityGradient=function(e,t,r){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t,r),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeFactorGradient(this._limitVelocityGradients,e),this},t.prototype.addDragGradient=function(e,t,r){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t,r),this},t.prototype.removeDragGradient=function(e){return this._removeFactorGradient(this._dragGradients,e),this},t.prototype.addEmitRateGradient=function(e,t,r){return this._emitRateGradients||(this._emitRateGradients=[]),this._addFactorGradient(this._emitRateGradients,e,t,r),this},t.prototype.removeEmitRateGradient=function(e){return this._removeFactorGradient(this._emitRateGradients,e),this},t.prototype.addStartSizeGradient=function(e,t,r){return this._startSizeGradients||(this._startSizeGradients=[]),this._addFactorGradient(this._startSizeGradients,e,t,r),this},t.prototype.removeStartSizeGradient=function(e){return this._removeFactorGradient(this._startSizeGradients,e),this},t.prototype._createRampGradientTexture=function(){if(this._rampGradients&&this._rampGradients.length&&!this._rampGradientsTexture&&this._scene){for(var e=new Uint8Array(4*this._rawTextureWidth),t=u.IG.Color3[0],r=function(r){var i=r/n._rawTextureWidth;GE.GetCurrentGradient(i,n._rampGradients,(function(n,i,o){u.v9.LerpToRef(n.color,i.color,o,t),e[4*r]=255*t.r,e[4*r+1]=255*t.g,e[4*r+2]=255*t.b,e[4*r+3]=255}))},n=this,i=0;i<this._rawTextureWidth;i++)r(i);this._rampGradientsTexture=nr.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE)}},t.prototype.getRampGradients=function(){return this._rampGradients},t.prototype.forceRefreshGradients=function(){this._syncRampGradientTexture()},t.prototype._syncRampGradientTexture=function(){this._rampGradients&&(this._rampGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._createRampGradientTexture())},t.prototype.addRampGradient=function(e,t){this._rampGradients||(this._rampGradients=[]);var r=new VE(e,t);return this._rampGradients.push(r),this._syncRampGradientTexture(),this},t.prototype.removeRampGradient=function(e){return this._removeGradientAndTexture(e,this._rampGradients,this._rampGradientsTexture),this._rampGradientsTexture=null,this._rampGradients&&this._rampGradients.length>0&&this._createRampGradientTexture(),this},t.prototype.addColorGradient=function(e,t,r){this._colorGradients||(this._colorGradients=[]);var n=new BE(e,t,r);return this._colorGradients.push(n),this._colorGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this},t.prototype.removeColorGradient=function(e){if(!this._colorGradients)return this;for(var t=0,r=0,n=this._colorGradients;r<n.length;r++){if(n[r].gradient===e){this._colorGradients.splice(t,1);break}t++}return this},t.prototype.resetDrawCache=function(){for(var e=0,t=this._drawWrappers;e<t.length;e++){var r=t[e];if(r)for(var n=0,i=r;n<i.length;n++){var o=i[n];null==o||o.dispose()}}this._drawWrappers=[]},t.prototype._fetchR=function(e,t,r,n,i){return i[4*(((e=.5*Math.abs(e)+.5)*r%r|0)+((t=.5*Math.abs(t)+.5)*n%n|0)*r)]/255},t.prototype._reset=function(){this._resetEffect()},t.prototype._resetEffect=function(){this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),this._createVertexBuffers()},t.prototype._createVertexBuffers=function(){this._vertexBufferSize=this._useInstancing?10:12,this._isAnimationSheetEnabled&&(this._vertexBufferSize+=1),this._isBillboardBased&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL||(this._vertexBufferSize+=3),this._useRampGradients&&(this._vertexBufferSize+=4);var e=this._engine,t=this._vertexBufferSize*(this._useInstancing?1:4);this._vertexData=new Float32Array(this._capacity*t),this._vertexBuffer=new He.h(e,this._vertexData,!0,t);var r=0,n=this._vertexBuffer.createVertexBuffer(He.R.PositionKind,r,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[He.R.PositionKind]=n,r+=3;var i=this._vertexBuffer.createVertexBuffer(He.R.ColorKind,r,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers[He.R.ColorKind]=i,r+=4;var o=this._vertexBuffer.createVertexBuffer("angle",r,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.angle=o,r+=1;var a,s=this._vertexBuffer.createVertexBuffer("size",r,2,this._vertexBufferSize,this._useInstancing);if(this._vertexBuffers.size=s,r+=2,this._isAnimationSheetEnabled){var l=this._vertexBuffer.createVertexBuffer("cellIndex",r,1,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.cellIndex=l,r+=1}if(!this._isBillboardBased||this.billboardMode===b.Y.PARTICLES_BILLBOARDMODE_STRETCHED||this.billboardMode===b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL){var c=this._vertexBuffer.createVertexBuffer("direction",r,3,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.direction=c,r+=3}if(this._useRampGradients){var u=this._vertexBuffer.createVertexBuffer("remapData",r,4,this._vertexBufferSize,this._useInstancing);this._vertexBuffers.remapData=u,r+=4}if(this._useInstancing){var h=new Float32Array([0,0,1,0,0,1,1,1]);this._spriteBuffer=new He.h(e,h,!1,2),a=this._spriteBuffer.createVertexBuffer("offset",0,2)}else a=this._vertexBuffer.createVertexBuffer("offset",r,2,this._vertexBufferSize,this._useInstancing),r+=2;this._vertexBuffers.offset=a,this.resetDrawCache()},t.prototype._createIndexBuffer=function(){if(this._useInstancing)this._linesIndexBufferUseInstancing=this._engine.createIndexBuffer(new Uint32Array([0,1,1,3,3,2,2,0,0,3]));else{for(var e=[],t=[],r=0,n=0;n<this._capacity;n++)e.push(r),e.push(r+1),e.push(r+2),e.push(r),e.push(r+2),e.push(r+3),t.push(r,r+1,r+1,r+2,r+2,r+3,r+3,r,r,r+3),r+=4;this._indexBuffer=this._engine.createIndexBuffer(e),this._linesIndexBuffer=this._engine.createIndexBuffer(t)}},t.prototype.getCapacity=function(){return this._capacity},t.prototype.isAlive=function(){return this._alive},t.prototype.isStarted=function(){return this._started},t.prototype._preStart=function(){},t.prototype.start=function(e){var t,r=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";if(e)setTimeout((function(){r.start(0)}),e);else{if(this._started=!0,this._stopped=!1,this._actualFrame=0,this._preStart(),this._emitRateGradients&&(this._emitRateGradients.length>0&&(this._currentEmitRateGradient=this._emitRateGradients[0],this._currentEmitRate1=this._currentEmitRateGradient.getFactor(),this._currentEmitRate2=this._currentEmitRate1),this._emitRateGradients.length>1&&(this._currentEmitRate2=this._emitRateGradients[1].getFactor())),this._startSizeGradients&&(this._startSizeGradients.length>0&&(this._currentStartSizeGradient=this._startSizeGradients[0],this._currentStartSize1=this._currentStartSizeGradient.getFactor(),this._currentStartSize2=this._currentStartSize1),this._startSizeGradients.length>1&&(this._currentStartSize2=this._startSizeGradients[1].getFactor())),this.preWarmCycles){-1!==(null===(t=this.emitter)||void 0===t?void 0:t.getClassName().indexOf("Mesh"))&&this.emitter.computeWorldMatrix(!0);var n=this.noiseTexture;if(n&&n.onGeneratedObservable)n.onGeneratedObservable.addOnce((function(){setTimeout((function(){for(var e=0;e<r.preWarmCycles;e++)r.animate(!0),n.render()}))}));else for(var i=0;i<this.preWarmCycles;i++)this.animate(!0)}this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this._scene&&this._scene.beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop)}},t.prototype.stop=function(e){void 0===e&&(e=!0),this._stopped||(this.onStoppedObservable.notifyObservers(this),this._stopped=!0,this._postStop(e))},t.prototype._postStop=function(e){},t.prototype.reset=function(){this._stockParticles.length=0,this._particles.length=0},t.prototype._appendParticleVertex=function(e,t,r,n){var i=e*this._vertexBufferSize;if(this._vertexData[i++]=t.position.x+this.worldOffset.x,this._vertexData[i++]=t.position.y+this.worldOffset.y,this._vertexData[i++]=t.position.z+this.worldOffset.z,this._vertexData[i++]=t.color.r,this._vertexData[i++]=t.color.g,this._vertexData[i++]=t.color.b,this._vertexData[i++]=t.color.a,this._vertexData[i++]=t.angle,this._vertexData[i++]=t.scale.x*t.size,this._vertexData[i++]=t.scale.y*t.size,this._isAnimationSheetEnabled&&(this._vertexData[i++]=t.cellIndex),this._isBillboardBased)this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL||(this._vertexData[i++]=t.direction.x,this._vertexData[i++]=t.direction.y,this._vertexData[i++]=t.direction.z);else if(t._initialDirection){var o=t._initialDirection;this.isLocal&&(c.Pq.TransformNormalToRef(o,this._emitterWorldMatrix,c.AA.Vector3[0]),o=c.AA.Vector3[0]),0===o.x&&0===o.z&&(o.x=.001),this._vertexData[i++]=o.x,this._vertexData[i++]=o.y,this._vertexData[i++]=o.z}else{var a=t.direction;this.isLocal&&(c.Pq.TransformNormalToRef(a,this._emitterWorldMatrix,c.AA.Vector3[0]),a=c.AA.Vector3[0]),0===a.x&&0===a.z&&(a.x=.001),this._vertexData[i++]=a.x,this._vertexData[i++]=a.y,this._vertexData[i++]=a.z}this._useRampGradients&&t.remapData&&(this._vertexData[i++]=t.remapData.x,this._vertexData[i++]=t.remapData.y,this._vertexData[i++]=t.remapData.z,this._vertexData[i++]=t.remapData.w),this._useInstancing||(this._isAnimationSheetEnabled&&(0===r?r=this._epsilon:1===r&&(r=1-this._epsilon),0===n?n=this._epsilon:1===n&&(n=1-this._epsilon)),this._vertexData[i++]=r,this._vertexData[i++]=n)},t.prototype._prepareParticle=function(e){},t.prototype._update=function(e){var t,r=this;if(this._alive=this._particles.length>0,this.emitter.position){var n=this.emitter;this._emitterWorldMatrix=n.getWorldMatrix()}else{var i=this.emitter;this._emitterWorldMatrix=c.uq.Translation(i.x,i.y,i.z)}this._emitterWorldMatrix.invertToRef(this._emitterInverseWorldMatrix),this.updateFunction(this._particles);for(var o=function(e){if(a._particles.length===a._capacity)return"break";if(t=a._createParticle(),a._particles.push(t),a.targetStopDuration&&a._lifeTimeGradients&&a._lifeTimeGradients.length>0){var n=(0,w.Clamp)(a._actualFrame/a.targetStopDuration);GE.GetCurrentGradient(n,a._lifeTimeGradients,(function(e,r){var i=e,o=r,a=i.getFactor(),s=o.getFactor(),l=(n-i.gradient)/(o.gradient-i.gradient);t.lifeTime=(0,w.Lerp)(a,s,l)}))}else t.lifeTime=(0,w.RandomRange)(a.minLifeTime,a.maxLifeTime);var i=(0,w.RandomRange)(a.minEmitPower,a.maxEmitPower);if(a.startPositionFunction?a.startPositionFunction(a._emitterWorldMatrix,t.position,t,a.isLocal):a.particleEmitterType.startPositionFunction(a._emitterWorldMatrix,t.position,t,a.isLocal),a.isLocal&&(t._localPosition?t._localPosition.copyFrom(t.position):t._localPosition=t.position.clone(),c.Pq.TransformCoordinatesToRef(t._localPosition,a._emitterWorldMatrix,t.position)),a.startDirectionFunction?a.startDirectionFunction(a._emitterWorldMatrix,t.direction,t,a.isLocal):a.particleEmitterType.startDirectionFunction(a._emitterWorldMatrix,t.direction,t,a.isLocal,a._emitterInverseWorldMatrix),0===i?t._initialDirection?t._initialDirection.copyFrom(t.direction):t._initialDirection=t.direction.clone():t._initialDirection=null,t.direction.scaleInPlace(i),a._sizeGradients&&0!==a._sizeGradients.length?(t._currentSizeGradient=a._sizeGradients[0],t._currentSize1=t._currentSizeGradient.getFactor(),t.size=t._currentSize1,a._sizeGradients.length>1?t._currentSize2=a._sizeGradients[1].getFactor():t._currentSize2=t._currentSize1):t.size=(0,w.RandomRange)(a.minSize,a.maxSize),t.scale.copyFromFloats((0,w.RandomRange)(a.minScaleX,a.maxScaleX),(0,w.RandomRange)(a.minScaleY,a.maxScaleY)),a._startSizeGradients&&a._startSizeGradients[0]&&a.targetStopDuration){var o=a._actualFrame/a.targetStopDuration;GE.GetCurrentGradient(o,a._startSizeGradients,(function(e,n,i){e!==r._currentStartSizeGradient&&(r._currentStartSize1=r._currentStartSize2,r._currentStartSize2=n.getFactor(),r._currentStartSizeGradient=e);var o=(0,w.Lerp)(r._currentStartSize1,r._currentStartSize2,i);t.scale.scaleInPlace(o)}))}if(a._angularSpeedGradients&&0!==a._angularSpeedGradients.length?(t._currentAngularSpeedGradient=a._angularSpeedGradients[0],t.angularSpeed=t._currentAngularSpeedGradient.getFactor(),t._currentAngularSpeed1=t.angularSpeed,a._angularSpeedGradients.length>1?t._currentAngularSpeed2=a._angularSpeedGradients[1].getFactor():t._currentAngularSpeed2=t._currentAngularSpeed1):t.angularSpeed=(0,w.RandomRange)(a.minAngularSpeed,a.maxAngularSpeed),t.angle=(0,w.RandomRange)(a.minInitialRotation,a.maxInitialRotation),a._velocityGradients&&a._velocityGradients.length>0&&(t._currentVelocityGradient=a._velocityGradients[0],t._currentVelocity1=t._currentVelocityGradient.getFactor(),a._velocityGradients.length>1?t._currentVelocity2=a._velocityGradients[1].getFactor():t._currentVelocity2=t._currentVelocity1),a._limitVelocityGradients&&a._limitVelocityGradients.length>0&&(t._currentLimitVelocityGradient=a._limitVelocityGradients[0],t._currentLimitVelocity1=t._currentLimitVelocityGradient.getFactor(),a._limitVelocityGradients.length>1?t._currentLimitVelocity2=a._limitVelocityGradients[1].getFactor():t._currentLimitVelocity2=t._currentLimitVelocity1),a._dragGradients&&a._dragGradients.length>0&&(t._currentDragGradient=a._dragGradients[0],t._currentDrag1=t._currentDragGradient.getFactor(),a._dragGradients.length>1?t._currentDrag2=a._dragGradients[1].getFactor():t._currentDrag2=t._currentDrag1),a._colorGradients&&0!==a._colorGradients.length)t._currentColorGradient=a._colorGradients[0],t._currentColorGradient.getColorToRef(t.color),t._currentColor1.copyFrom(t.color),a._colorGradients.length>1?a._colorGradients[1].getColorToRef(t._currentColor2):t._currentColor2.copyFrom(t.color);else{var s=(0,w.RandomRange)(0,1);u.ov.LerpToRef(a.color1,a.color2,s,t.color),a.colorDead.subtractToRef(t.color,a._colorDiff),a._colorDiff.scaleToRef(1/t.lifeTime,t.colorStep)}a._isAnimationSheetEnabled&&(t._initialStartSpriteCellID=a.startSpriteCellID,t._initialEndSpriteCellID=a.endSpriteCellID,t._initialSpriteCellLoop=a.spriteCellLoop),t.direction.addInPlace(a._inheritedVelocityOffset),a._useRampGradients&&(t.remapData=new c.IU(0,1,0,1)),a.noiseTexture&&(t._randomNoiseCoordinates1?(t._randomNoiseCoordinates1.copyFromFloats(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2.copyFromFloats(Math.random(),Math.random(),Math.random())):(t._randomNoiseCoordinates1=new c.Pq(Math.random(),Math.random(),Math.random()),t._randomNoiseCoordinates2=new c.Pq(Math.random(),Math.random(),Math.random()))),t._inheritParticleInfoToSubEmitters()},a=this,s=0;s<e&&"break"!==o();s++);},t._GetAttributeNamesOrOptions=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1);var n=[He.R.PositionKind,He.R.ColorKind,"angle","offset","size"];return e&&n.push("cellIndex"),t||n.push("direction"),r&&n.push("remapData"),n},t._GetEffectCreationOptions=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1);var n=["invView","view","projection","textureMask","translationPivot","eyePosition"];return(0,So.TV)(n),e&&n.push("particlesInfos"),t&&n.push("logarithmicDepthConstant"),r&&(n.push("vFogInfos"),n.push("vFogColor")),n},t.prototype.fillDefines=function(e,t,r){if(void 0===r&&(r=!0),this._scene&&((0,So.tv)(this,this._scene,e),this.applyFog&&this._scene.fogEnabled&&this._scene.fogMode!==b.Y.FOGMODE_NONE&&e.push("#define FOG")),this._isAnimationSheetEnabled&&e.push("#define ANIMATESHEET"),this.useLogarithmicDepth&&e.push("#define LOGARITHMICDEPTH"),t===xp.BLENDMODE_MULTIPLY&&e.push("#define BLENDMULTIPLYMODE"),this._useRampGradients&&e.push("#define RAMPGRADIENT"),this._isBillboardBased)switch(e.push("#define BILLBOARD"),this.billboardMode){case b.Y.PARTICLES_BILLBOARDMODE_Y:e.push("#define BILLBOARDY");break;case b.Y.PARTICLES_BILLBOARDMODE_STRETCHED:case b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL:e.push("#define BILLBOARDSTRETCHED"),this.billboardMode===b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL&&e.push("#define BILLBOARDSTRETCHED_LOCAL");break;case b.Y.PARTICLES_BILLBOARDMODE_ALL:e.push("#define BILLBOARDMODE_ALL")}r&&this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e.push(this._imageProcessingConfigurationDefines.toString()))},t.prototype.fillUniformsAttributesAndSamplerNames=function(e,r,n){r.push.apply(r,t._GetAttributeNamesOrOptions(this._isAnimationSheetEnabled,this._isBillboardBased&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED&&this.billboardMode!==b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL,this._useRampGradients)),e.push.apply(e,t._GetEffectCreationOptions(this._isAnimationSheetEnabled,this.useLogarithmicDepth,this.applyFog)),n.push("diffuseSampler","rampSampler"),this._imageProcessingConfiguration&&((0,zE._)(e,this._imageProcessingConfigurationDefines),(0,zE.C)(n,this._imageProcessingConfigurationDefines))},t.prototype._getWrapper=function(e){var t=this._getCustomDrawWrapper(e);if(null==t?void 0:t.effect)return t;var r=[];this.fillDefines(r,e);var n=this._engine._features.supportRenderPasses?this._engine.currentRenderPassId:b.Y.RENDERPASS_MAIN,i=this._drawWrappers[n];i||(i=this._drawWrappers[n]=[]);var o=i[e];o||((o=new nt.E(this._engine)).drawContext&&(o.drawContext.useInstancing=this._useInstancing),i[e]=o);var a=r.join("\n");if(o.defines!==a){var s=[],l=[],c=[];this.fillUniformsAttributesAndSamplerNames(l,s,c),o.setEffect(this._engine.createEffect("particles",s,l,c,a,void 0,void 0,void 0,void 0,this._shaderLanguage),a)}return o},t.prototype.animate=function(e){var t,r=this;if(void 0===e&&(e=!1),this._started){if(!e&&this._scene){if(!this.isReady())return;if(this._currentRenderId===this._scene.getFrameId())return;this._currentRenderId=this._scene.getFrameId()}var n;if(this._scaledUpdateSpeed=this.updateSpeed*(e?this.preWarmStepOffset:(null===(t=this._scene)||void 0===t?void 0:t.getAnimationRatio())||1),this.manualEmitCount>-1)n=this.manualEmitCount,this._newPartsExcess=0,this.manualEmitCount=0;else{var i=this.emitRate;if(this._emitRateGradients&&this._emitRateGradients.length>0&&this.targetStopDuration){var o=this._actualFrame/this.targetStopDuration;GE.GetCurrentGradient(o,this._emitRateGradients,(function(e,t,n){e!==r._currentEmitRateGradient&&(r._currentEmitRate1=r._currentEmitRate2,r._currentEmitRate2=t.getFactor(),r._currentEmitRateGradient=e),i=(0,w.Lerp)(r._currentEmitRate1,r._currentEmitRate2,n)}))}n=i*this._scaledUpdateSpeed|0,this._newPartsExcess+=i*this._scaledUpdateSpeed-n}if(this._newPartsExcess>1&&(n+=0|this._newPartsExcess,this._newPartsExcess-=0|this._newPartsExcess),this._alive=!1,this._stopped?n=0:(this._actualFrame+=this._scaledUpdateSpeed,this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop()),this._update(n),this._stopped&&(this._alive||(this._started=!1,this.onAnimationEnd&&this.onAnimationEnd(),this.disposeOnStop&&this._scene&&this._scene._toBeDisposed.push(this))),!e){for(var a=0,s=0;s<this._particles.length;s++){var l=this._particles[s];this._appendParticleVertices(a,l),a+=this._useInstancing?1:4}this._vertexBuffer&&this._vertexBuffer.updateDirectly(this._vertexData,0,this._particles.length)}0===this.manualEmitCount&&this.disposeOnStop&&this.stop()}},t.prototype._appendParticleVertices=function(e,t){this._appendParticleVertex(e++,t,0,0),this._useInstancing||(this._appendParticleVertex(e++,t,1,0),this._appendParticleVertex(e++,t,1,1),this._appendParticleVertex(e++,t,0,1))},t.prototype.rebuild=function(){var e;this._engine.getCaps().vertexArrayObject&&(this._vertexArrayObject=null),this._createIndexBuffer(),null===(e=this._spriteBuffer)||void 0===e||e._rebuild(),this._createVertexBuffers(),this.resetDrawCache()},t.prototype._initShaderSourceAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return!this._engine.isWebGPU||t.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,66348)),Promise.resolve().then(r.bind(r,45514))])]);case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,33355)),Promise.resolve().then(r.bind(r,90821))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},t.prototype.isReady=function(){if(!this._shadersLoaded)return!1;if(!this.emitter||this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady()||!this.particleTexture||!this.particleTexture.isReady())return!1;if(this.blendMode!==xp.BLENDMODE_MULTIPLYADD){if(!this._getWrapper(this.blendMode).effect.isReady())return!1}else{if(!this._getWrapper(xp.BLENDMODE_MULTIPLY).effect.isReady())return!1;if(!this._getWrapper(xp.BLENDMODE_ADD).effect.isReady())return!1}return!0},t.prototype._render=function(e){var t,r,n,i,o,a,s,l,u=this._getWrapper(e),h=u.effect,d=this._engine;d.enableEffect(u);var p=null!==(t=this.defaultViewMatrix)&&void 0!==t?t:this._scene.getViewMatrix();if(h.setTexture("diffuseSampler",this.particleTexture),h.setMatrix("view",p),h.setMatrix("projection",null!==(r=this.defaultProjectionMatrix)&&void 0!==r?r:this._scene.getProjectionMatrix()),this._isAnimationSheetEnabled&&this.particleTexture){var f=this.particleTexture.getBaseSize();h.setFloat3("particlesInfos",this.spriteCellWidth/f.width,this.spriteCellHeight/f.height,this.spriteCellWidth/f.width)}if(h.setVector2("translationPivot",this.translationPivot),h.setFloat4("textureMask",this.textureMask.r,this.textureMask.g,this.textureMask.b,this.textureMask.a),this._isBillboardBased&&this._scene){var _=this._scene.activeCamera;h.setVector3("eyePosition",_.globalPosition)}this._rampGradientsTexture&&(this._rampGradients&&this._rampGradients.length||(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),h.setTexture("rampSampler",this._rampGradientsTexture));var m=h.defines;switch(this._scene&&((0,So.gS)(h,this,this._scene),this.applyFog&&(0,Et.Yy)(this._scene,void 0,h)),m.indexOf("#define BILLBOARDMODE_ALL")>=0&&(p.invertToRef(c.AA.Matrix[0]),h.setMatrix("invView",c.AA.Matrix[0])),void 0!==this._vertexArrayObject?(null===(n=this._scene)||void 0===n?void 0:n.forceWireframe)?d.bindBuffers(this._vertexBuffers,this._linesIndexBufferUseInstancing,h):(this._vertexArrayObject||(this._vertexArrayObject=this._engine.recordVertexArrayObject(this._vertexBuffers,null,h)),this._engine.bindVertexArrayObject(this._vertexArrayObject,(null===(i=this._scene)||void 0===i?void 0:i.forceWireframe)?this._linesIndexBufferUseInstancing:this._indexBuffer)):this._indexBuffer?d.bindBuffers(this._vertexBuffers,(null===(a=this._scene)||void 0===a?void 0:a.forceWireframe)?this._linesIndexBuffer:this._indexBuffer,h):d.bindBuffers(this._vertexBuffers,(null===(o=this._scene)||void 0===o?void 0:o.forceWireframe)?this._linesIndexBufferUseInstancing:null,h),this.useLogarithmicDepth&&this._scene&&(0,Et.DL)(m,h,this._scene),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(h),e){case xp.BLENDMODE_ADD:d.setAlphaMode(b.Y.ALPHA_ADD);break;case xp.BLENDMODE_ONEONE:d.setAlphaMode(b.Y.ALPHA_ONEONE);break;case xp.BLENDMODE_STANDARD:d.setAlphaMode(b.Y.ALPHA_COMBINE);break;case xp.BLENDMODE_MULTIPLY:d.setAlphaMode(b.Y.ALPHA_MULTIPLY)}return this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.notifyObservers(h),this._useInstancing?(null===(s=this._scene)||void 0===s?void 0:s.forceWireframe)?d.drawElementsType(b.Y.MATERIAL_LineStripDrawMode,0,10,this._particles.length):d.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,this._particles.length):(null===(l=this._scene)||void 0===l?void 0:l.forceWireframe)?d.drawElementsType(b.Y.MATERIAL_WireFrameFillMode,0,10*this._particles.length):d.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,6*this._particles.length),this._particles.length},t.prototype.render=function(){if(!this.isReady()||!this._particles.length)return 0;var e=this._engine;e.setState&&(e.setState(!1),this.forceDepthWrite&&e.setDepthWrite(!0));var t;return t=this.blendMode===xp.BLENDMODE_MULTIPLYADD?this._render(xp.BLENDMODE_MULTIPLY)+this._render(xp.BLENDMODE_ADD):this._render(this.blendMode),this._engine.unbindInstanceAttributes(),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),t},t.prototype._onDispose=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=!1)},t.prototype.dispose=function(e,t,r){if(void 0===e&&(e=!0),void 0===t&&(t=!1),void 0===r&&(r=!1),this.resetDrawCache(),this._vertexBuffer&&(this._vertexBuffer.dispose(),this._vertexBuffer=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._indexBuffer&&(this._engine._releaseBuffer(this._indexBuffer),this._indexBuffer=null),this._linesIndexBuffer&&(this._engine._releaseBuffer(this._linesIndexBuffer),this._linesIndexBuffer=null),this._linesIndexBufferUseInstancing&&(this._engine._releaseBuffer(this._linesIndexBufferUseInstancing),this._linesIndexBufferUseInstancing=null),this._vertexArrayObject&&(this._engine.releaseVertexArrayObject(this._vertexArrayObject),this._vertexArrayObject=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this._rampGradientsTexture&&(this._rampGradientsTexture.dispose(),this._rampGradientsTexture=null),this._onDispose(t,r),this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.clear(),this._scene){var n=this._scene.particleSystems.indexOf(this);n>-1&&this._scene.particleSystems.splice(n,1),this._scene._activeParticleSystems.dispose()}this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear(),this.onStoppedObservable.clear(),this.reset()},t.ForceGLSL=!1,t}(xp);!function(e){e[e.ATTACHED=0]="ATTACHED",e[e.END=1]="END"}(wE||(wE={}));var YE=function(){function e(e){if(this.particleSystem=e,this.type=1,this.inheritDirection=!1,this.inheritedVelocityAmount=0,!e.emitter||!e.emitter.dispose){var t=(0,h.n9)("BABYLON.AbstractMesh");e.emitter=new t("SubemitterSystemEmitter",e.getScene()),e._disposeEmitterOnDispose=!0}}return e.prototype.clone=function(){var t=this.particleSystem.emitter;t?t instanceof c.Pq?t=t.clone():-1!==t.getClassName().indexOf("Mesh")&&((t=new((0,h.n9)("BABYLON.Mesh"))("",t.getScene())).isVisible=!1):t=new c.Pq;var r=new e(this.particleSystem.clone(this.particleSystem.name,t));return r.particleSystem.name+="Clone",r.type=this.type,r.inheritDirection=this.inheritDirection,r.inheritedVelocityAmount=this.inheritedVelocityAmount,r.particleSystem._disposeEmitterOnDispose=!0,r.particleSystem.disposeOnStop=!0,r},e.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};return t.type=this.type,t.inheritDirection=this.inheritDirection,t.inheritedVelocityAmount=this.inheritedVelocityAmount,t.particleSystem=this.particleSystem.serialize(e),t},e._ParseParticleSystem=function(e,t,r,n){throw void 0===n&&(n=!1),(0,U.n)("ParseParticle")},e.Parse=function(t,r,n){var i=t.particleSystem,o=new e(e._ParseParticleSystem(i,r,n,!0));return o.type=t.type,o.inheritDirection=t.inheritDirection,o.inheritedVelocityAmount=t.inheritedVelocityAmount,o.particleSystem._isSubEmitter=!0,o},e.prototype.dispose=function(){this.particleSystem.dispose()},e}();function HE(e,t){var r=new RE;return r.direction1=e,r.direction2=t,r}function XE(e,t){return void 0===e&&(e=1),void 0===t&&(t=1),new AE(e,t)}function jE(e,t){return void 0===e&&(e=1),void 0===t&&(t=1),new IE(e,t)}function qE(e,t,r){return void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0)),new ME(e,t,r)}function KE(e,t,r,n){return void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0),new PE(e,t,r,n)}function ZE(e,t,r,n,i){return void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0)),new CE(e,t,r,n,i)}function QE(e,t){return void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),new EE(e,t)}function JE(e,t,r,n){return void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===r&&(r=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0)),new xE(e,t,r,n)}var $E=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._disposeEmitterOnDispose=!1,t._emitFromParticle=function(e){if(t._subEmitters&&0!==t._subEmitters.length){var r=Math.floor(Math.random()*t._subEmitters.length);t._subEmitters[r].forEach((function(r){if(1===r.type){var n=r.clone();e._inheritParticleInfoToSubEmitter(n),n.particleSystem._rootParticleSystem=t,t.activeSubSystems.push(n.particleSystem),n.particleSystem.start()}}))}},t}return(0,f.C6)(t,e),t.prototype.createPointEmitter=function(e,t){var r=HE(e,t);return this.particleEmitterType=r,r},t.prototype.createHemisphericEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var r=XE(e,t);return this.particleEmitterType=r,r},t.prototype.createSphereEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var r=jE(e,t);return this.particleEmitterType=r,r},t.prototype.createDirectedSphereEmitter=function(e,t,r){void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0));var n=qE(e,t,r);return this.particleEmitterType=n,n},t.prototype.createCylinderEmitter=function(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0);var i=KE(e,t,r,n);return this.particleEmitterType=i,i},t.prototype.createDirectedCylinderEmitter=function(e,t,r,n,i){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0));var o=ZE(e,t,r,n,i);return this.particleEmitterType=o,o},t.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var r=QE(e,t);return this.particleEmitterType=r,r},t.prototype.createDirectedConeEmitter=function(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===r&&(r=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0));var i=JE(e,t,r,n);return this.particleEmitterType=i,i},t.prototype.createBoxEmitter=function(e,t,r,n){var i=new SE;return this.particleEmitterType=i,this.direction1=e,this.direction2=t,this.minEmitBox=r,this.maxEmitBox=n,i},t.prototype._prepareSubEmitterInternalArray=function(){var e=this;this._subEmitters=new Array,this.subEmitters&&this.subEmitters.forEach((function(r){r instanceof t?e._subEmitters.push([new YE(r)]):r instanceof YE?e._subEmitters.push([r]):r instanceof Array&&e._subEmitters.push(r)}))},t.prototype._stopSubEmitters=function(){this.activeSubSystems&&(this.activeSubSystems.forEach((function(e){e.stop(!0)})),this.activeSubSystems=[])},t.prototype._removeFromRoot=function(){if(this._rootParticleSystem){var e=this._rootParticleSystem.activeSubSystems.indexOf(this);-1!==e&&this._rootParticleSystem.activeSubSystems.splice(e,1),this._rootParticleSystem=null}},t.prototype._preStart=function(){this._prepareSubEmitterInternalArray(),this._subEmitters&&0!=this._subEmitters.length&&(this.activeSubSystems=[])},t.prototype._postStop=function(e){e&&this._stopSubEmitters()},t.prototype._prepareParticle=function(e){if(this._subEmitters&&this._subEmitters.length>0){var t=this._subEmitters[Math.floor(Math.random()*this._subEmitters.length)];e._attachedSubEmitters=[],t.forEach((function(t){if(0===t.type){var r=t.clone();e._attachedSubEmitters.push(r),r.particleSystem.start()}}))}},t.prototype._onDispose=function(e,t){var r;if(void 0===e&&(e=!1),void 0===t&&(t=!1),this._removeFromRoot(),this.subEmitters&&!this._subEmitters&&this._prepareSubEmitterInternalArray(),e&&(null===(r=this.particles)||void 0===r||r.forEach((function(e){if(e._attachedSubEmitters)for(var t=e._attachedSubEmitters.length-1;t>=0;t-=1)e._attachedSubEmitters[t].dispose()}))),t&&this.activeSubSystems)for(var n=this.activeSubSystems.length-1;n>=0;n-=1)this.activeSubSystems[n].dispose();if(this._subEmitters&&this._subEmitters.length){for(var i=0;i<this._subEmitters.length;i++)for(var o=0,a=this._subEmitters[i];o<a.length;o++)a[o].dispose();this._subEmitters=[],this.subEmitters=[]}this._disposeEmitterOnDispose&&this.emitter&&this.emitter.dispose&&this.emitter.dispose(!0)},t._Parse=function(e,t,r,n){var i,o,a,s;s=r instanceof gt.$?null:r;var l,d=(0,h.n9)("BABYLON.Texture");if(d&&s&&(e.texture?t.particleTexture=d.Parse(e.texture,s,n):e.textureName&&(t.particleTexture=new d(n+e.textureName,s,!1,void 0===e.invertY||e.invertY),t.particleTexture.name=e.textureName)),e.emitterId||0===e.emitterId||void 0!==e.emitter?e.emitterId&&s?t.emitter=s.getLastMeshById(e.emitterId):t.emitter=c.Pq.FromArray(e.emitter):t.emitter=c.Pq.Zero(),t.isLocal=!!e.isLocal,void 0!==e.renderingGroupId&&(t.renderingGroupId=e.renderingGroupId),void 0!==e.isBillboardBased&&(t.isBillboardBased=e.isBillboardBased),void 0!==e.billboardMode&&(t.billboardMode=e.billboardMode),void 0!==e.useLogarithmicDepth&&(t.useLogarithmicDepth=e.useLogarithmicDepth),e.animations){for(var p=0;p<e.animations.length;p++){var f=e.animations[p],_=(0,h.n9)("BABYLON.Animation");_&&t.animations.push(_.Parse(f))}t.beginAnimationOnStart=e.beginAnimationOnStart,t.beginAnimationFrom=e.beginAnimationFrom,t.beginAnimationTo=e.beginAnimationTo,t.beginAnimationLoop=e.beginAnimationLoop}if(e.autoAnimate&&s&&s.beginAnimation(t,e.autoAnimateFrom,e.autoAnimateTo,e.autoAnimateLoop,e.autoAnimateSpeed||1),t.startDelay=0|e.startDelay,t.minAngularSpeed=e.minAngularSpeed,t.maxAngularSpeed=e.maxAngularSpeed,t.minSize=e.minSize,t.maxSize=e.maxSize,e.minScaleX&&(t.minScaleX=e.minScaleX,t.maxScaleX=e.maxScaleX,t.minScaleY=e.minScaleY,t.maxScaleY=e.maxScaleY),void 0!==e.preWarmCycles&&(t.preWarmCycles=e.preWarmCycles,t.preWarmStepOffset=e.preWarmStepOffset),void 0!==e.minInitialRotation&&(t.minInitialRotation=e.minInitialRotation,t.maxInitialRotation=e.maxInitialRotation),t.minLifeTime=e.minLifeTime,t.maxLifeTime=e.maxLifeTime,t.minEmitPower=e.minEmitPower,t.maxEmitPower=e.maxEmitPower,t.emitRate=e.emitRate,t.gravity=c.Pq.FromArray(e.gravity),e.noiseStrength&&(t.noiseStrength=c.Pq.FromArray(e.noiseStrength)),t.color1=u.ov.FromArray(e.color1),t.color2=u.ov.FromArray(e.color2),t.colorDead=u.ov.FromArray(e.colorDead),t.updateSpeed=e.updateSpeed,t.targetStopDuration=e.targetStopDuration,t.blendMode=e.blendMode,e.colorGradients)for(var m=0,g=e.colorGradients;m<g.length;m++){var v=g[m];t.addColorGradient(v.gradient,u.ov.FromArray(v.color1),v.color2?u.ov.FromArray(v.color2):void 0)}if(e.rampGradients){for(var y=0,b=e.rampGradients;y<b.length;y++){var T=b[y];t.addRampGradient(T.gradient,u.v9.FromArray(T.color))}t.useRampGradients=e.useRampGradients}if(e.colorRemapGradients)for(var S=0,E=e.colorRemapGradients;S<E.length;S++){var x=E[S];t.addColorRemapGradient(x.gradient,void 0!==x.factor1?x.factor1:x.factor,x.factor2)}if(e.alphaRemapGradients)for(var P=0,C=e.alphaRemapGradients;P<C.length;P++){var A=C[P];t.addAlphaRemapGradient(A.gradient,void 0!==A.factor1?A.factor1:A.factor,A.factor2)}if(e.sizeGradients)for(var R=0,I=e.sizeGradients;R<I.length;R++){var M=I[R];t.addSizeGradient(M.gradient,void 0!==M.factor1?M.factor1:M.factor,M.factor2)}if(e.angularSpeedGradients)for(var O=0,D=e.angularSpeedGradients;O<D.length;O++){var N=D[O];t.addAngularSpeedGradient(N.gradient,void 0!==N.factor1?N.factor1:N.factor,N.factor2)}if(e.velocityGradients)for(var L=0,F=e.velocityGradients;L<F.length;L++){var w=F[L];t.addVelocityGradient(w.gradient,void 0!==w.factor1?w.factor1:w.factor,w.factor2)}if(e.dragGradients)for(var B=0,V=e.dragGradients;B<V.length;B++){var U=V[B];t.addDragGradient(U.gradient,void 0!==U.factor1?U.factor1:U.factor,U.factor2)}if(e.emitRateGradients)for(var G=0,k=e.emitRateGradients;G<k.length;G++){var z=k[G];t.addEmitRateGradient(z.gradient,void 0!==z.factor1?z.factor1:z.factor,z.factor2)}if(e.startSizeGradients)for(var W=0,Y=e.startSizeGradients;W<Y.length;W++){var H=Y[W];t.addStartSizeGradient(H.gradient,void 0!==H.factor1?H.factor1:H.factor,H.factor2)}if(e.lifeTimeGradients)for(var X=0,j=e.lifeTimeGradients;X<j.length;X++){var q=j[X];t.addLifeTimeGradient(q.gradient,void 0!==q.factor1?q.factor1:q.factor,q.factor2)}if(e.limitVelocityGradients){for(var K=0,Z=e.limitVelocityGradients;K<Z.length;K++){var Q=Z[K];t.addLimitVelocityGradient(Q.gradient,void 0!==Q.factor1?Q.factor1:Q.factor,Q.factor2)}t.limitVelocityDamping=e.limitVelocityDamping}if(e.noiseTexture&&s){var J=(0,h.n9)("BABYLON.ProceduralTexture");t.noiseTexture=J.Parse(e.noiseTexture,s,n)}if(e.particleEmitterType){switch(e.particleEmitterType.type){case"SphereParticleEmitter":l=new IE;break;case"SphereDirectedParticleEmitter":l=new ME;break;case"ConeEmitter":case"ConeParticleEmitter":l=new EE;break;case"ConeDirectedParticleEmitter":l=new xE;break;case"CylinderParticleEmitter":l=new PE;break;case"CylinderDirectedParticleEmitter":l=new CE;break;case"HemisphericParticleEmitter":l=new AE;break;case"PointParticleEmitter":l=new RE;break;case"MeshParticleEmitter":l=new DE;break;case"CustomParticleEmitter":l=new OE;break;default:l=new SE}l.parse(e.particleEmitterType,s)}else(l=new SE).parse(e,s);t.particleEmitterType=l,t.startSpriteCellID=e.startSpriteCellID,t.endSpriteCellID=e.endSpriteCellID,t.spriteCellLoop=null===(i=e.spriteCellLoop)||void 0===i||i,t.spriteCellWidth=e.spriteCellWidth,t.spriteCellHeight=e.spriteCellHeight,t.spriteCellChangeSpeed=e.spriteCellChangeSpeed,t.spriteRandomStartCell=e.spriteRandomStartCell,t.disposeOnStop=null!==(o=e.disposeOnStop)&&void 0!==o&&o,t.manualEmitCount=null!==(a=e.manualEmitCount)&&void 0!==a?a:-1},t.Parse=function(e,r,n,i,o){void 0===i&&(i=!1);var a,s=e.name,l=null,h=null;if(a=r instanceof gt.$?r:r.getEngine(),e.customShader&&a.createEffectForParticles){var d=(h=e.customShader).shaderOptions.defines.length>0?h.shaderOptions.defines.join("\n"):"";l=a.createEffectForParticles(h.shaderPath.fragmentElement,h.shaderOptions.uniforms,h.shaderOptions.samplers,d)}var p=new t(s,o||e.capacity,r,l,e.isAnimationSheetEnabled);if(p.customShader=h,p._rootUrl=n,e.id&&(p.id=e.id),e.subEmitters){p.subEmitters=[];for(var f=0,_=e.subEmitters;f<_.length;f++){for(var m=[],g=0,v=_[f];g<v.length;g++){var y=v[g];m.push(YE.Parse(y,r,n))}p.subEmitters.push(m)}}return t._Parse(e,p,r,n),e.textureMask&&(p.textureMask=u.ov.FromArray(e.textureMask)),e.worldOffset&&(p.worldOffset=c.Pq.FromArray(e.worldOffset)),e.preventAutoStart&&(p.preventAutoStart=e.preventAutoStart),i||p.preventAutoStart||p.start(),p},t.prototype.serialize=function(e){void 0===e&&(e=!1);var r={};if(t._Serialize(r,this,e),r.textureMask=this.textureMask.asArray(),r.customShader=this.customShader,r.preventAutoStart=this.preventAutoStart,r.worldOffset=this.worldOffset.asArray(),this.subEmitters){r.subEmitters=[],this._subEmitters||this._prepareSubEmitterInternalArray();for(var n=0,i=this._subEmitters;n<i.length;n++){for(var o=[],a=0,s=i[n];a<s.length;a++){var l=s[a];o.push(l.serialize(e))}r.subEmitters.push(o)}}return r},t._Serialize=function(e,t,r){if(e.name=t.name,e.id=t.id,e.capacity=t.getCapacity(),e.disposeOnStop=t.disposeOnStop,e.manualEmitCount=t.manualEmitCount,t.emitter.position){var n=t.emitter;e.emitterId=n.id}else{var i=t.emitter;e.emitter=i.asArray()}t.particleEmitterType&&(e.particleEmitterType=t.particleEmitterType.serialize()),t.particleTexture&&(r?e.texture=t.particleTexture.serialize():(e.textureName=t.particleTexture.name,e.invertY=!!t.particleTexture._invertY)),e.isLocal=t.isLocal,G.p.AppendSerializedAnimations(t,e),e.beginAnimationOnStart=t.beginAnimationOnStart,e.beginAnimationFrom=t.beginAnimationFrom,e.beginAnimationTo=t.beginAnimationTo,e.beginAnimationLoop=t.beginAnimationLoop,e.startDelay=t.startDelay,e.renderingGroupId=t.renderingGroupId,e.isBillboardBased=t.isBillboardBased,e.billboardMode=t.billboardMode,e.minAngularSpeed=t.minAngularSpeed,e.maxAngularSpeed=t.maxAngularSpeed,e.minSize=t.minSize,e.maxSize=t.maxSize,e.minScaleX=t.minScaleX,e.maxScaleX=t.maxScaleX,e.minScaleY=t.minScaleY,e.maxScaleY=t.maxScaleY,e.minEmitPower=t.minEmitPower,e.maxEmitPower=t.maxEmitPower,e.minLifeTime=t.minLifeTime,e.maxLifeTime=t.maxLifeTime,e.emitRate=t.emitRate,e.gravity=t.gravity.asArray(),e.noiseStrength=t.noiseStrength.asArray(),e.color1=t.color1.asArray(),e.color2=t.color2.asArray(),e.colorDead=t.colorDead.asArray(),e.updateSpeed=t.updateSpeed,e.targetStopDuration=t.targetStopDuration,e.blendMode=t.blendMode,e.preWarmCycles=t.preWarmCycles,e.preWarmStepOffset=t.preWarmStepOffset,e.minInitialRotation=t.minInitialRotation,e.maxInitialRotation=t.maxInitialRotation,e.startSpriteCellID=t.startSpriteCellID,e.spriteCellLoop=t.spriteCellLoop,e.endSpriteCellID=t.endSpriteCellID,e.spriteCellChangeSpeed=t.spriteCellChangeSpeed,e.spriteCellWidth=t.spriteCellWidth,e.spriteCellHeight=t.spriteCellHeight,e.spriteRandomStartCell=t.spriteRandomStartCell,e.isAnimationSheetEnabled=t.isAnimationSheetEnabled,e.useLogarithmicDepth=t.useLogarithmicDepth;var o=t.getColorGradients();if(o){e.colorGradients=[];for(var a=0,s=o;a<s.length;a++){var l=s[a],c={gradient:l.gradient,color1:l.color1.asArray()};l.color2?c.color2=l.color2.asArray():c.color2=l.color1.asArray(),e.colorGradients.push(c)}}var u=t.getRampGradients();if(u){e.rampGradients=[];for(var h=0,d=u;h<d.length;h++){var p=d[h];c={gradient:p.gradient,color:p.color.asArray()},e.rampGradients.push(c)}e.useRampGradients=t.useRampGradients}var f=t.getColorRemapGradients();if(f){e.colorRemapGradients=[];for(var _=0,m=f;_<m.length;_++){var g=m[_];c={gradient:g.gradient,factor1:g.factor1},void 0!==g.factor2?c.factor2=g.factor2:c.factor2=g.factor1,e.colorRemapGradients.push(c)}}var v=t.getAlphaRemapGradients();if(v){e.alphaRemapGradients=[];for(var y=0,b=v;y<b.length;y++){var T=b[y];c={gradient:T.gradient,factor1:T.factor1},void 0!==T.factor2?c.factor2=T.factor2:c.factor2=T.factor1,e.alphaRemapGradients.push(c)}}var S=t.getSizeGradients();if(S){e.sizeGradients=[];for(var E=0,x=S;E<x.length;E++){var P=x[E];c={gradient:P.gradient,factor1:P.factor1},void 0!==P.factor2?c.factor2=P.factor2:c.factor2=P.factor1,e.sizeGradients.push(c)}}var C=t.getAngularSpeedGradients();if(C){e.angularSpeedGradients=[];for(var A=0,R=C;A<R.length;A++){var I=R[A];c={gradient:I.gradient,factor1:I.factor1},void 0!==I.factor2?c.factor2=I.factor2:c.factor2=I.factor1,e.angularSpeedGradients.push(c)}}var M=t.getVelocityGradients();if(M){e.velocityGradients=[];for(var O=0,D=M;O<D.length;O++){var N=D[O];c={gradient:N.gradient,factor1:N.factor1},void 0!==N.factor2?c.factor2=N.factor2:c.factor2=N.factor1,e.velocityGradients.push(c)}}var L=t.getDragGradients();if(L){e.dragGradients=[];for(var F=0,w=L;F<w.length;F++){var B=w[F];c={gradient:B.gradient,factor1:B.factor1},void 0!==B.factor2?c.factor2=B.factor2:c.factor2=B.factor1,e.dragGradients.push(c)}}var V=t.getEmitRateGradients();if(V){e.emitRateGradients=[];for(var U=0,k=V;U<k.length;U++){var z=k[U];c={gradient:z.gradient,factor1:z.factor1},void 0!==z.factor2?c.factor2=z.factor2:c.factor2=z.factor1,e.emitRateGradients.push(c)}}var W=t.getStartSizeGradients();if(W){e.startSizeGradients=[];for(var Y=0,H=W;Y<H.length;Y++){var X=H[Y];c={gradient:X.gradient,factor1:X.factor1},void 0!==X.factor2?c.factor2=X.factor2:c.factor2=X.factor1,e.startSizeGradients.push(c)}}var j=t.getLifeTimeGradients();if(j){e.lifeTimeGradients=[];for(var q=0,K=j;q<K.length;q++){var Z=K[q];c={gradient:Z.gradient,factor1:Z.factor1},void 0!==Z.factor2?c.factor2=Z.factor2:c.factor2=Z.factor1,e.lifeTimeGradients.push(c)}}var Q=t.getLimitVelocityGradients();if(Q){e.limitVelocityGradients=[];for(var J=0,$=Q;J<$.length;J++){var ee=$[J];c={gradient:ee.gradient,factor1:ee.factor1},void 0!==ee.factor2?c.factor2=ee.factor2:c.factor2=ee.factor1,e.limitVelocityGradients.push(c)}e.limitVelocityDamping=t.limitVelocityDamping}t.noiseTexture&&(e.noiseTexture=t.noiseTexture.serialize())},t.prototype.clone=function(e,r,n){void 0===n&&(n=!1);var i=(0,f.Cl)({},this._customWrappers),o=null,a=this._engine;if(a.createEffectForParticles&&null!=this.customShader){var s=(o=this.customShader).shaderOptions.defines.length>0?o.shaderOptions.defines.join("\n"):"",l=a.createEffectForParticles(o.shaderPath.fragmentElement,o.shaderOptions.uniforms,o.shaderOptions.samplers,s);i[0]?i[0].effect=l:this.setCustomEffect(l,0)}var c=this.serialize(n),u=t.Parse(c,this._scene||this._engine,this._rootUrl);return u.name=e,u.customShader=o,u._customWrappers=i,void 0===r&&(r=this.emitter),this.noiseTexture&&(u.noiseTexture=this.noiseTexture.clone()),u.emitter=r,this.preventAutoStart||u.start(),u},t.BILLBOARDMODE_Y=b.Y.PARTICLES_BILLBOARDMODE_Y,t.BILLBOARDMODE_ALL=b.Y.PARTICLES_BILLBOARDMODE_ALL,t.BILLBOARDMODE_STRETCHED=b.Y.PARTICLES_BILLBOARDMODE_STRETCHED,t.BILLBOARDMODE_STRETCHED_LOCAL=b.Y.PARTICLES_BILLBOARDMODE_STRETCHED_LOCAL,t}(WE);YE._ParseParticleSystem=$E.Parse;li.l.IncludesShadersStore.clipPlaneFragmentDeclaration2="#ifdef CLIPPLANE\nin float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nin float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nin float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nin float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nin float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nin float fClipDistance6;\n#endif\n";li.l.ShadersStore.gpuRenderParticlesPixelShader="precision highp float;\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\nuniform sampler2D diffuseSampler;varying vec2 vUV;varying vec4 vColor;\n#include<clipPlaneFragmentDeclaration2> \n#include<imageProcessingDeclaration>\n#include<logDepthDeclaration>\n#include<helperFunctions>\n#include<imageProcessingFunctions>\n#include<fogFragmentDeclaration>\nvoid main() {\n#include<clipPlaneFragment> \nvec4 textureColor=texture2D(diffuseSampler,vUV);gl_FragColor=textureColor*vColor;\n#ifdef BLENDMULTIPLYMODE\nfloat alpha=vColor.a*textureColor.a;gl_FragColor.rgb=gl_FragColor.rgb*alpha+vec3(1.0)*(1.0-alpha);\n#endif \n#include<logDepthFragment>\n#include<fogFragment>(color,gl_FragColor)\n#ifdef IMAGEPROCESSINGPOSTPROCESS\ngl_FragColor.rgb=toLinearSpace(gl_FragColor.rgb);\n#else\n#ifdef IMAGEPROCESSING\ngl_FragColor.rgb=toLinearSpace(gl_FragColor.rgb);gl_FragColor=applyImageProcessing(gl_FragColor);\n#endif\n#endif\n}\n";li.l.IncludesShadersStore.clipPlaneVertexDeclaration2="#ifdef CLIPPLANE\nuniform vec4 vClipPlane;out float fClipDistance;\n#endif\n#ifdef CLIPPLANE2\nuniform vec4 vClipPlane2;out float fClipDistance2;\n#endif\n#ifdef CLIPPLANE3\nuniform vec4 vClipPlane3;out float fClipDistance3;\n#endif\n#ifdef CLIPPLANE4\nuniform vec4 vClipPlane4;out float fClipDistance4;\n#endif\n#ifdef CLIPPLANE5\nuniform vec4 vClipPlane5;out float fClipDistance5;\n#endif\n#ifdef CLIPPLANE6\nuniform vec4 vClipPlane6;out float fClipDistance6;\n#endif\n";li.l.ShadersStore.gpuRenderParticlesVertexShader="precision highp float;uniform mat4 view;uniform mat4 projection;uniform vec2 translationPivot;uniform vec3 worldOffset;\n#ifdef LOCAL\nuniform mat4 emitterWM;\n#endif\nattribute vec3 position;attribute float age;attribute float life;attribute vec3 size;\n#ifndef BILLBOARD\nattribute vec3 initialDirection;\n#endif\n#ifdef BILLBOARDSTRETCHED\nattribute vec3 direction;\n#endif\nattribute float angle;\n#ifdef ANIMATESHEET\nattribute float cellIndex;\n#endif\nattribute vec2 offset;attribute vec2 uv;varying vec2 vUV;varying vec4 vColor;varying vec3 vPositionW;\n#if defined(BILLBOARD) && !defined(BILLBOARDY) && !defined(BILLBOARDSTRETCHED)\nuniform mat4 invView;\n#endif\n#include<clipPlaneVertexDeclaration2>\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\n#ifdef COLORGRADIENTS\nuniform sampler2D colorGradientSampler;\n#else\nuniform vec4 colorDead;attribute vec4 color;\n#endif\n#ifdef ANIMATESHEET\nuniform vec3 sheetInfos;\n#endif\n#ifdef BILLBOARD\nuniform vec3 eyePosition;\n#endif\nvec3 rotate(vec3 yaxis,vec3 rotatedCorner) {vec3 xaxis=normalize(cross(vec3(0.,1.0,0.),yaxis));vec3 zaxis=normalize(cross(yaxis,xaxis));vec3 row0=vec3(xaxis.x,xaxis.y,xaxis.z);vec3 row1=vec3(yaxis.x,yaxis.y,yaxis.z);vec3 row2=vec3(zaxis.x,zaxis.y,zaxis.z);mat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;\n#ifdef LOCAL\nreturn ((emitterWM*vec4(position,1.0)).xyz+worldOffset)+alignedCorner;\n#else\nreturn (position+worldOffset)+alignedCorner;\n#endif\n}\n#ifdef BILLBOARDSTRETCHED\nvec3 rotateAlign(vec3 toCamera,vec3 rotatedCorner) {vec3 normalizedToCamera=normalize(toCamera);vec3 normalizedCrossDirToCamera=normalize(cross(normalize(direction),normalizedToCamera));vec3 crossProduct=normalize(cross(normalizedToCamera,normalizedCrossDirToCamera));vec3 row0=vec3(normalizedCrossDirToCamera.x,normalizedCrossDirToCamera.y,normalizedCrossDirToCamera.z);vec3 row1=vec3(crossProduct.x,crossProduct.y,crossProduct.z);vec3 row2=vec3(normalizedToCamera.x,normalizedToCamera.y,normalizedToCamera.z);mat3 rotMatrix= mat3(row0,row1,row2);vec3 alignedCorner=rotMatrix*rotatedCorner;\n#ifdef LOCAL\nreturn ((emitterWM*vec4(position,1.0)).xyz+worldOffset)+alignedCorner;\n#else\nreturn (position+worldOffset)+alignedCorner;\n#endif\n}\n#endif\nvoid main() {\n#ifdef ANIMATESHEET\nfloat rowOffset=floor(cellIndex/sheetInfos.z);float columnOffset=cellIndex-rowOffset*sheetInfos.z;vec2 uvScale=sheetInfos.xy;vec2 uvOffset=vec2(uv.x ,1.0-uv.y);vUV=(uvOffset+vec2(columnOffset,rowOffset))*uvScale;\n#else\nvUV=uv;\n#endif\nfloat ratio=min(1.0,age/life);\n#ifdef COLORGRADIENTS\nvColor=texture2D(colorGradientSampler,vec2(ratio,0));\n#else\nvColor=color*vec4(1.0-ratio)+colorDead*vec4(ratio);\n#endif\nvec2 cornerPos=(offset-translationPivot)*size.yz*size.x;\n#ifdef BILLBOARD\nvec4 rotatedCorner;rotatedCorner.w=0.;\n#ifdef BILLBOARDY\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.y=0.;rotatedCorner.xz+=translationPivot;vec3 yaxis=(position+worldOffset)-eyePosition;yaxis.y=0.;vPositionW=rotate(normalize(yaxis),rotatedCorner.xyz);vec4 viewPosition=(view*vec4(vPositionW,1.0));\n#elif defined(BILLBOARDSTRETCHED)\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;vec3 toCamera=(position+worldOffset)-eyePosition;vPositionW=rotateAlign(toCamera,rotatedCorner.xyz);vec4 viewPosition=(view*vec4(vPositionW,1.0));\n#else\nrotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.z=0.;rotatedCorner.xy+=translationPivot;\n#ifdef LOCAL\nvec4 viewPosition=view*vec4(((emitterWM*vec4(position,1.0)).xyz+worldOffset),1.0)+rotatedCorner;\n#else\nvec4 viewPosition=view*vec4((position+worldOffset),1.0)+rotatedCorner;\n#endif\nvPositionW=(invView*viewPosition).xyz;\n#endif\n#else\nvec3 rotatedCorner;rotatedCorner.x=cornerPos.x*cos(angle)-cornerPos.y*sin(angle);rotatedCorner.y=0.;rotatedCorner.z=cornerPos.x*sin(angle)+cornerPos.y*cos(angle);rotatedCorner.xz+=translationPivot;vec3 yaxis=normalize(initialDirection);vPositionW=rotate(yaxis,rotatedCorner);vec4 viewPosition=view*vec4(vPositionW,1.0);\n#endif\ngl_Position=projection*viewPosition;\n#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6) || defined(FOG)\nvec4 worldPos=vec4(vPositionW,1.0);\n#endif\n#include<clipPlaneVertex>\n#include<fogVertex>\n#include<logDepthVertex>\n}";var ex=function(e){function t(t,r,n,i,o){void 0===i&&(i=null),void 0===o&&(o=!1);var a=e.call(this,t)||this;if(a.layerMask=268435455,a._accumulatedCount=0,a._renderVertexBuffers=[],a._targetIndex=0,a._currentRenderId=-1,a._currentRenderingCameraUniqueId=-1,a._started=!1,a._stopped=!1,a._timeDelta=0,a.updateInAnimate=!1,a._actualFrame=0,a._rawTextureWidth=256,a._rebuildingAfterContextLost=!1,a.onDisposeObservable=new l.cP,a.onStoppedObservable=new l.cP,a.forceDepthWrite=!1,a._preWarmDone=!1,a.isLocal=!1,a.isGPU=!0,a._onBeforeDrawParticlesObservable=null,n&&"Scene"!==n.getClassName()?(a._engine=n,a.defaultProjectionMatrix=c.uq.PerspectiveFovLH(.8,1,.1,100,a._engine.isNDCHalfZRange)):(a._scene=n||O.q.LastCreatedScene,a._engine=a._scene.getEngine(),a.uniqueId=a._scene.getUniqueId(),a._scene.particleSystems.push(a)),a._engine.getCaps().supportComputeShaders){if(!(0,h.n9)("BABYLON.ComputeShaderParticleSystem"))throw new Error("The ComputeShaderParticleSystem class is not available! Make sure you have imported it.");a._platform=new((0,h.n9)("BABYLON.ComputeShaderParticleSystem"))(a,a._engine)}else{if(!(0,h.n9)("BABYLON.WebGL2ParticleSystem"))throw new Error("The WebGL2ParticleSystem class is not available! Make sure you have imported it.");a._platform=new((0,h.n9)("BABYLON.WebGL2ParticleSystem"))(a,a._engine)}a._customWrappers={0:new nt.E(a._engine)},a._customWrappers[0].effect=i,a._drawWrappers={0:new nt.E(a._engine)},a._drawWrappers[0].drawContext&&(a._drawWrappers[0].drawContext.useInstancing=!0),a._createIndexBuffer(),a._attachImageProcessingConfiguration(null),(r=null!=r?r:{}).randomTextureSize||delete r.randomTextureSize;var s=(0,f.Cl)({capacity:5e4,randomTextureSize:a._engine.getCaps().maxTextureSize},r),u=r;isFinite(u)&&(s.capacity=u),a._capacity=s.capacity,a._maxActiveParticleCount=s.capacity,a._currentActiveCount=0,a._isAnimationSheetEnabled=o,a.particleEmitterType=new SE;for(var d=Math.min(a._engine.getCaps().maxTextureSize,s.randomTextureSize),p=[],_=0;_<d;++_)p.push(Math.random()),p.push(Math.random()),p.push(Math.random()),p.push(Math.random());for(a._randomTexture=new nr(new Float32Array(p),d,1,b.Y.TEXTUREFORMAT_RGBA,n,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT),a._randomTexture.name="GPUParticleSystem_random1",a._randomTexture.wrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,a._randomTexture.wrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,p=[],_=0;_<d;++_)p.push(Math.random()),p.push(Math.random()),p.push(Math.random()),p.push(Math.random());return a._randomTexture2=new nr(new Float32Array(p),d,1,b.Y.TEXTUREFORMAT_RGBA,n,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT),a._randomTexture2.name="GPUParticleSystem_random2",a._randomTexture2.wrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,a._randomTexture2.wrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,a._randomTextureSize=d,a}return(0,f.C6)(t,e),Object.defineProperty(t,"IsSupported",{get:function(){if(!O.q.LastCreatedEngine)return!1;var e=O.q.LastCreatedEngine.getCaps();return e.supportTransformFeedbacks||e.supportComputeShaders},enumerable:!1,configurable:!0}),t.prototype._createIndexBuffer=function(){this._linesIndexBufferUseInstancing=this._engine.createIndexBuffer(new Uint32Array([0,1,1,3,3,2,2,0,0,3]),void 0,"GPUParticleSystemLinesIndexBuffer")},t.prototype.getCapacity=function(){return this._capacity},Object.defineProperty(t.prototype,"maxActiveParticleCount",{get:function(){return this._maxActiveParticleCount},set:function(e){this._maxActiveParticleCount=Math.min(e,this._capacity)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"activeParticleCount",{get:function(){return this.maxActiveParticleCount},set:function(e){this.maxActiveParticleCount=e},enumerable:!1,configurable:!0}),t.prototype.createPointEmitter=function(e,t){var r=HE(e,t);return this.particleEmitterType=r,r},t.prototype.createHemisphericEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var r=XE(e,t);return this.particleEmitterType=r,r},t.prototype.createSphereEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=1);var r=jE(e,t);return this.particleEmitterType=r,r},t.prototype.createDirectedSphereEmitter=function(e,t,r){void 0===e&&(e=1),void 0===t&&(t=new c.Pq(0,1,0)),void 0===r&&(r=new c.Pq(0,1,0));var n=qE(e,t,r);return this.particleEmitterType=n,n},t.prototype.createCylinderEmitter=function(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=0);var i=KE(e,t,r,n);return this.particleEmitterType=i,i},t.prototype.createDirectedCylinderEmitter=function(e,t,r,n,i){void 0===e&&(e=1),void 0===t&&(t=1),void 0===r&&(r=1),void 0===n&&(n=new c.Pq(0,1,0)),void 0===i&&(i=new c.Pq(0,1,0));var o=ZE(e,t,r,n,i);return this.particleEmitterType=o,o},t.prototype.createConeEmitter=function(e,t){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4);var r=QE(e,t);return this.particleEmitterType=r,r},t.prototype.createDirectedConeEmitter=function(e,t,r,n){void 0===e&&(e=1),void 0===t&&(t=Math.PI/4),void 0===r&&(r=new c.Pq(0,1,0)),void 0===n&&(n=new c.Pq(0,1,0));var i=JE(e,t,r,n);return this.particleEmitterType=i,i},t.prototype.createBoxEmitter=function(e,t,r,n){var i=new SE;return this.particleEmitterType=i,this.direction1=e,this.direction2=t,this.minEmitBox=r,this.maxEmitBox=n,i},t.prototype.isReady=function(){if(!this.emitter||this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.isReady()||!this.particleTexture||!this.particleTexture.isReady()||this._rebuildingAfterContextLost)return!1;if(this.blendMode!==$E.BLENDMODE_MULTIPLYADD){if(!this._getWrapper(this.blendMode).effect.isReady())return!1}else{if(!this._getWrapper($E.BLENDMODE_MULTIPLY).effect.isReady())return!1;if(!this._getWrapper($E.BLENDMODE_ADD).effect.isReady())return!1}return this._platform.isUpdateBufferCreated()?this._platform.isUpdateBufferReady():(this._recreateUpdateEffect(),!1)},t.prototype.isStarted=function(){return this._started},t.prototype.isStopped=function(){return this._stopped},t.prototype.isStopping=function(){return!1},t.prototype.getActiveCount=function(){return this._currentActiveCount},t.prototype.start=function(e){var t=this;if(void 0===e&&(e=this.startDelay),!this.targetStopDuration&&this._hasTargetStopDurationDependantGradient())throw"Particle system started with a targetStopDuration dependant gradient (eg. startSizeGradients) but no targetStopDuration set";e?setTimeout((function(){t.start(0)}),e):(this._started=!0,this._stopped=!1,this._preWarmDone=!1,this.beginAnimationOnStart&&this.animations&&this.animations.length>0&&this._scene&&this._scene.beginAnimation(this,this.beginAnimationFrom,this.beginAnimationTo,this.beginAnimationLoop))},t.prototype.stop=function(){this._stopped||(this.onStoppedObservable.notifyObservers(this),this._stopped=!0)},t.prototype.reset=function(){this._releaseBuffers(),this._platform.releaseVertexBuffers(),this._currentActiveCount=0,this._targetIndex=0},t.prototype.getClassName=function(){return"GPUParticleSystem"},t.prototype.getCustomEffect=function(e){var t,r;return void 0===e&&(e=0),null!==(r=null===(t=this._customWrappers[e])||void 0===t?void 0:t.effect)&&void 0!==r?r:this._customWrappers[0].effect},t.prototype._getCustomDrawWrapper=function(e){var t;return void 0===e&&(e=0),null!==(t=this._customWrappers[e])&&void 0!==t?t:this._customWrappers[0]},t.prototype.setCustomEffect=function(e,t){void 0===t&&(t=0),this._customWrappers[t]=new nt.E(this._engine),this._customWrappers[t].effect=e},Object.defineProperty(t.prototype,"onBeforeDrawParticlesObservable",{get:function(){return this._onBeforeDrawParticlesObservable||(this._onBeforeDrawParticlesObservable=new l.cP),this._onBeforeDrawParticlesObservable},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexShaderName",{get:function(){return"gpuRenderParticles"},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._renderVertexBuffers[1^this._targetIndex]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexBuffer",{get:function(){return null},enumerable:!1,configurable:!0}),t.prototype._removeGradientAndTexture=function(t,r,n){return e.prototype._removeGradientAndTexture.call(this,t,r,n),this._releaseBuffers(),this},t.prototype.addColorGradient=function(e,t){this._colorGradients||(this._colorGradients=[]);var r=new BE(e,t);return this._colorGradients.push(r),this._refreshColorGradient(!0),this._releaseBuffers(),this},t.prototype._refreshColorGradient=function(e){void 0===e&&(e=!1),this._colorGradients&&(e&&this._colorGradients.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0})),this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null))},t.prototype.forceRefreshGradients=function(){this._refreshColorGradient(),this._refreshFactorGradient(this._sizeGradients,"_sizeGradientsTexture"),this._refreshFactorGradient(this._angularSpeedGradients,"_angularSpeedGradientsTexture"),this._refreshFactorGradient(this._velocityGradients,"_velocityGradientsTexture"),this._refreshFactorGradient(this._limitVelocityGradients,"_limitVelocityGradientsTexture"),this._refreshFactorGradient(this._dragGradients,"_dragGradientsTexture"),this.reset()},t.prototype.removeColorGradient=function(e){return this._removeGradientAndTexture(e,this._colorGradients,this._colorGradientsTexture),this._colorGradientsTexture=null,this},t.prototype.resetDrawCache=function(){var e;for(var t in this._drawWrappers)null===(e=this._drawWrappers[t].drawContext)||void 0===e||e.reset()},t.prototype._addFactorGradient=function(e,t,r){var n=new UE(t,r);e.push(n),this._releaseBuffers()},t.prototype.addSizeGradient=function(e,t){return this._sizeGradients||(this._sizeGradients=[]),this._addFactorGradient(this._sizeGradients,e,t),this._refreshFactorGradient(this._sizeGradients,"_sizeGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeSizeGradient=function(e){return this._removeGradientAndTexture(e,this._sizeGradients,this._sizeGradientsTexture),this._sizeGradientsTexture=null,this},t.prototype._refreshFactorGradient=function(e,t,r){if(void 0===r&&(r=!1),e){r&&e.sort((function(e,t){return e.gradient<t.gradient?-1:e.gradient>t.gradient?1:0}));var n=this;n[t]&&(n[t].dispose(),n[t]=null)}},t.prototype.addAngularSpeedGradient=function(e,t){return this._angularSpeedGradients||(this._angularSpeedGradients=[]),this._addFactorGradient(this._angularSpeedGradients,e,t),this._refreshFactorGradient(this._angularSpeedGradients,"_angularSpeedGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeAngularSpeedGradient=function(e){return this._removeGradientAndTexture(e,this._angularSpeedGradients,this._angularSpeedGradientsTexture),this._angularSpeedGradientsTexture=null,this},t.prototype.addVelocityGradient=function(e,t){return this._velocityGradients||(this._velocityGradients=[]),this._addFactorGradient(this._velocityGradients,e,t),this._refreshFactorGradient(this._velocityGradients,"_velocityGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._velocityGradients,this._velocityGradientsTexture),this._velocityGradientsTexture=null,this},t.prototype.addLimitVelocityGradient=function(e,t){return this._limitVelocityGradients||(this._limitVelocityGradients=[]),this._addFactorGradient(this._limitVelocityGradients,e,t),this._refreshFactorGradient(this._limitVelocityGradients,"_limitVelocityGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeLimitVelocityGradient=function(e){return this._removeGradientAndTexture(e,this._limitVelocityGradients,this._limitVelocityGradientsTexture),this._limitVelocityGradientsTexture=null,this},t.prototype.addDragGradient=function(e,t){return this._dragGradients||(this._dragGradients=[]),this._addFactorGradient(this._dragGradients,e,t),this._refreshFactorGradient(this._dragGradients,"_dragGradientsTexture",!0),this._releaseBuffers(),this},t.prototype.removeDragGradient=function(e){return this._removeGradientAndTexture(e,this._dragGradients,this._dragGradientsTexture),this._dragGradientsTexture=null,this},t.prototype.addEmitRateGradient=function(){return this},t.prototype.removeEmitRateGradient=function(){return this},t.prototype.addStartSizeGradient=function(){return this},t.prototype.removeStartSizeGradient=function(){return this},t.prototype.addColorRemapGradient=function(){return this},t.prototype.removeColorRemapGradient=function(){return this},t.prototype.addAlphaRemapGradient=function(){return this},t.prototype.removeAlphaRemapGradient=function(){return this},t.prototype.addRampGradient=function(){return this},t.prototype.removeRampGradient=function(){return this},t.prototype.getRampGradients=function(){return null},Object.defineProperty(t.prototype,"useRampGradients",{get:function(){return!1},set:function(e){},enumerable:!1,configurable:!0}),t.prototype.addLifeTimeGradient=function(){return this},t.prototype.removeLifeTimeGradient=function(){return this},t.prototype._reset=function(){this._releaseBuffers()},t.prototype._createVertexBuffers=function(e,t,r){var n={};n.position=t.createVertexBuffer("position",0,3,this._attributesStrideSize,!0);var i=3;n.age=t.createVertexBuffer("age",i,1,this._attributesStrideSize,!0),i+=1,n.size=t.createVertexBuffer("size",i,3,this._attributesStrideSize,!0),i+=3,n.life=t.createVertexBuffer("life",i,1,this._attributesStrideSize,!0),i+=1,i+=4,this.billboardMode===$E.BILLBOARDMODE_STRETCHED&&(n.direction=t.createVertexBuffer("direction",i,3,this._attributesStrideSize,!0)),i+=3,this._platform.alignDataInBuffer&&(i+=1),this.particleEmitterType instanceof OE&&(i+=3,this._platform.alignDataInBuffer&&(i+=1)),this._colorGradientsTexture||(n.color=t.createVertexBuffer("color",i,4,this._attributesStrideSize,!0),i+=4),this._isBillboardBased||(n.initialDirection=t.createVertexBuffer("initialDirection",i,3,this._attributesStrideSize,!0),i+=3,this._platform.alignDataInBuffer&&(i+=1)),this.noiseTexture&&(n.noiseCoordinates1=t.createVertexBuffer("noiseCoordinates1",i,3,this._attributesStrideSize,!0),i+=3,this._platform.alignDataInBuffer&&(i+=1),n.noiseCoordinates2=t.createVertexBuffer("noiseCoordinates2",i,3,this._attributesStrideSize,!0),i+=3,this._platform.alignDataInBuffer&&(i+=1)),n.angle=t.createVertexBuffer("angle",i,1,this._attributesStrideSize,!0),this._angularSpeedGradientsTexture?i++:i+=2,this._isAnimationSheetEnabled&&(n.cellIndex=t.createVertexBuffer("cellIndex",i,1,this._attributesStrideSize,!0),i+=1,this.spriteRandomStartCell&&(n.cellStartOffset=t.createVertexBuffer("cellStartOffset",i,1,this._attributesStrideSize,!0),i+=1)),n.offset=r.createVertexBuffer("offset",0,2),n.uv=r.createVertexBuffer("uv",2,2),this._renderVertexBuffers.push(n),this._platform.createVertexBuffers(e,n),this.resetDrawCache()},t.prototype._initialize=function(e){if(void 0===e&&(e=!1),!this._buffer0||e){var t=this._engine,r=[];this._attributesStrideSize=21,this._targetIndex=0,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=1),this.particleEmitterType instanceof OE&&(this._attributesStrideSize+=3,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=1)),this.isBillboardBased||(this._attributesStrideSize+=3,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=1)),this._colorGradientsTexture&&(this._attributesStrideSize-=4),this._angularSpeedGradientsTexture&&(this._attributesStrideSize-=1),this._isAnimationSheetEnabled&&(this._attributesStrideSize+=1,this.spriteRandomStartCell&&(this._attributesStrideSize+=1)),this.noiseTexture&&(this._attributesStrideSize+=6,this._platform.alignDataInBuffer&&(this._attributesStrideSize+=2)),this._platform.alignDataInBuffer&&(this._attributesStrideSize+=3-(this._attributesStrideSize+3&3));for(var n=this.particleEmitterType instanceof OE,i=c.AA.Vector3[0],o=0,a=0;a<this._capacity;a++)if(r.push(0),r.push(0),r.push(0),r.push(0),r.push(0),r.push(0),r.push(0),r.push(0),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),n?(this.particleEmitterType.particleDestinationGenerator(a,null,i),r.push(i.x),r.push(i.y),r.push(i.z)):(r.push(0),r.push(0),r.push(0)),this._platform.alignDataInBuffer&&r.push(0),o+=16,n&&(this.particleEmitterType.particlePositionGenerator(a,null,i),r.push(i.x),r.push(i.y),r.push(i.z),this._platform.alignDataInBuffer&&r.push(0),o+=4),this._colorGradientsTexture||(r.push(0),r.push(0),r.push(0),r.push(0),o+=4),this.isBillboardBased||(r.push(0),r.push(0),r.push(0),this._platform.alignDataInBuffer&&r.push(0),o+=4),this.noiseTexture&&(r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),this._platform.alignDataInBuffer&&r.push(0),r.push(Math.random()),r.push(Math.random()),r.push(Math.random()),this._platform.alignDataInBuffer&&r.push(0),o+=8),r.push(0),o+=1,this._angularSpeedGradientsTexture||(r.push(0),o+=1),this._isAnimationSheetEnabled&&(r.push(0),o+=1,this.spriteRandomStartCell&&(r.push(0),o+=1)),this._platform.alignDataInBuffer){var s=3-(o+3&3);for(o+=s;s-- >0;)r.push(0)}var l=new Float32Array([.5,.5,1,1,-.5,.5,0,1,.5,-.5,1,0,-.5,-.5,0,0]),u=this._platform.createParticleBuffer(r),h=this._platform.createParticleBuffer(r);this._buffer0=new He.h(t,u,!1,this._attributesStrideSize),this._buffer1=new He.h(t,h,!1,this._attributesStrideSize),this._spriteBuffer=new He.h(t,l,!1,4),this._renderVertexBuffers=[],this._createVertexBuffers(this._buffer0,this._buffer1,this._spriteBuffer),this._createVertexBuffers(this._buffer1,this._buffer0,this._spriteBuffer),this._sourceBuffer=this._buffer0,this._targetBuffer=this._buffer1}},t.prototype._recreateUpdateEffect=function(){this._createColorGradientTexture(),this._createSizeGradientTexture(),this._createAngularSpeedGradientTexture(),this._createVelocityGradientTexture(),this._createLimitVelocityGradientTexture(),this._createDragGradientTexture();var e=this.particleEmitterType?this.particleEmitterType.getEffectDefines():"";return this._isBillboardBased&&(e+="\n#define BILLBOARD"),this._colorGradientsTexture&&(e+="\n#define COLORGRADIENTS"),this._sizeGradientsTexture&&(e+="\n#define SIZEGRADIENTS"),this._angularSpeedGradientsTexture&&(e+="\n#define ANGULARSPEEDGRADIENTS"),this._velocityGradientsTexture&&(e+="\n#define VELOCITYGRADIENTS"),this._limitVelocityGradientsTexture&&(e+="\n#define LIMITVELOCITYGRADIENTS"),this._dragGradientsTexture&&(e+="\n#define DRAGGRADIENTS"),this.isAnimationSheetEnabled&&(e+="\n#define ANIMATESHEET",this.spriteRandomStartCell&&(e+="\n#define ANIMATESHEETRANDOMSTART")),this.noiseTexture&&(e+="\n#define NOISE"),this.isLocal&&(e+="\n#define LOCAL"),this._platform.isUpdateBufferCreated()&&this._cachedUpdateDefines===e||(this._cachedUpdateDefines=e,this._updateBuffer=this._platform.createUpdateBuffer(e)),this._platform.isUpdateBufferReady()},t.prototype._getWrapper=function(e){var t=this._getCustomDrawWrapper(e);if(null==t?void 0:t.effect)return t;var r=[];this.fillDefines(r,e);var n=this._drawWrappers[e];n||((n=new nt.E(this._engine)).drawContext&&(n.drawContext.useInstancing=!0),this._drawWrappers[e]=n);var i=r.join("\n");if(n.defines!==i){var o=[],a=[],s=[];this.fillUniformsAttributesAndSamplerNames(a,o,s),n.setEffect(this._engine.createEffect("gpuRenderParticles",o,a,s,i),i)}return n},t._GetAttributeNamesOrOptions=function(e,t,r,n){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=!1);var i=[He.R.PositionKind,"age","life","size","angle"];return e||i.push(He.R.ColorKind),t&&i.push("cellIndex"),r||i.push("initialDirection"),n&&i.push("direction"),i.push("offset",He.R.UVKind),i},t._GetEffectCreationOptions=function(e,t,r){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===r&&(r=!1);var n=["emitterWM","worldOffset","view","projection","colorDead","invView","translationPivot","eyePosition"];return(0,So.TV)(n),e&&n.push("sheetInfos"),t&&n.push("logarithmicDepthConstant"),r&&(n.push("vFogInfos"),n.push("vFogColor")),n},t.prototype.fillDefines=function(e,t,r){if(void 0===t&&(t=0),void 0===r&&(r=!0),this._scene&&((0,So.tv)(this,this._scene,e),this.applyFog&&this._scene.fogEnabled&&this._scene.fogMode!==ce.Z.FOGMODE_NONE&&e.push("#define FOG")),t===$E.BLENDMODE_MULTIPLY&&e.push("#define BLENDMULTIPLYMODE"),this.isLocal&&e.push("#define LOCAL"),this.useLogarithmicDepth&&e.push("#define LOGARITHMICDEPTH"),this._isBillboardBased)switch(e.push("#define BILLBOARD"),this.billboardMode){case $E.BILLBOARDMODE_Y:e.push("#define BILLBOARDY");break;case $E.BILLBOARDMODE_STRETCHED:e.push("#define BILLBOARDSTRETCHED");break;case $E.BILLBOARDMODE_ALL:e.push("#define BILLBOARDMODE_ALL")}this._colorGradientsTexture&&e.push("#define COLORGRADIENTS"),this.isAnimationSheetEnabled&&e.push("#define ANIMATESHEET"),r&&this._imageProcessingConfiguration&&(this._imageProcessingConfiguration.prepareDefines(this._imageProcessingConfigurationDefines),e.push(""+this._imageProcessingConfigurationDefines.toString()))},t.prototype.fillUniformsAttributesAndSamplerNames=function(e,r,n){r.push.apply(r,t._GetAttributeNamesOrOptions(!!this._colorGradientsTexture,this._isAnimationSheetEnabled,this._isBillboardBased,this._isBillboardBased&&this.billboardMode===$E.BILLBOARDMODE_STRETCHED)),e.push.apply(e,t._GetEffectCreationOptions(this._isAnimationSheetEnabled,this.useLogarithmicDepth,this.applyFog)),n.push("diffuseSampler","colorGradientSampler"),this._imageProcessingConfiguration&&(ro.p.PrepareUniforms(e,this._imageProcessingConfigurationDefines),ro.p.PrepareSamplers(n,this._imageProcessingConfigurationDefines))},t.prototype.animate=function(e){var t;void 0===e&&(e=!1),this._timeDelta=this.updateSpeed*(e?this.preWarmStepOffset:(null===(t=this._scene)||void 0===t?void 0:t.getAnimationRatio())||1),this._actualFrame+=this._timeDelta,this._stopped||this.targetStopDuration&&this._actualFrame>=this.targetStopDuration&&this.stop(),this.updateInAnimate&&this._update()},t.prototype._createFactorGradientTexture=function(e,t){var r=this[t];if(e&&e.length&&!r){for(var n=new Float32Array(this._rawTextureWidth),i=function(t){var r=t/o._rawTextureWidth;GE.GetCurrentGradient(r,e,(function(e,r,i){n[t]=(0,w.Lerp)(e.factor1,r.factor1,i)}))},o=this,a=0;a<this._rawTextureWidth;a++)i(a);this[t]=nr.CreateRTexture(n,this._rawTextureWidth,1,this._scene||this._engine,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE),this[t].name=t.substring(1)}},t.prototype._createSizeGradientTexture=function(){this._createFactorGradientTexture(this._sizeGradients,"_sizeGradientsTexture")},t.prototype._createAngularSpeedGradientTexture=function(){this._createFactorGradientTexture(this._angularSpeedGradients,"_angularSpeedGradientsTexture")},t.prototype._createVelocityGradientTexture=function(){this._createFactorGradientTexture(this._velocityGradients,"_velocityGradientsTexture")},t.prototype._createLimitVelocityGradientTexture=function(){this._createFactorGradientTexture(this._limitVelocityGradients,"_limitVelocityGradientsTexture")},t.prototype._createDragGradientTexture=function(){this._createFactorGradientTexture(this._dragGradients,"_dragGradientsTexture")},t.prototype._createColorGradientTexture=function(){if(this._colorGradients&&this._colorGradients.length&&!this._colorGradientsTexture){for(var e=new Uint8Array(4*this._rawTextureWidth),t=u.IG.Color4[0],r=function(r){var i=r/n._rawTextureWidth;GE.GetCurrentGradient(i,n._colorGradients,(function(n,i,o){u.ov.LerpToRef(n.color1,i.color1,o,t),e[4*r]=255*t.r,e[4*r+1]=255*t.g,e[4*r+2]=255*t.b,e[4*r+3]=255*t.a}))},n=this,i=0;i<this._rawTextureWidth;i++)r(i);this._colorGradientsTexture=nr.CreateRGBATexture(e,this._rawTextureWidth,1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE),this._colorGradientsTexture.name="colorGradients"}},t.prototype._render=function(e,t){var r,n,i,o,a,s=this._getWrapper(e),l=s.effect;this._engine.enableEffect(s);var u=(null===(r=this._scene)||void 0===r?void 0:r.getViewMatrix())||c.uq.IdentityReadOnly;if(l.setMatrix("view",u),l.setMatrix("projection",null!==(n=this.defaultProjectionMatrix)&&void 0!==n?n:this._scene.getProjectionMatrix()),l.setTexture("diffuseSampler",this.particleTexture),l.setVector2("translationPivot",this.translationPivot),l.setVector3("worldOffset",this.worldOffset),this.isLocal&&l.setMatrix("emitterWM",t),this._colorGradientsTexture?l.setTexture("colorGradientSampler",this._colorGradientsTexture):l.setDirectColor4("colorDead",this.colorDead),this._isAnimationSheetEnabled&&this.particleTexture){var h=this.particleTexture.getBaseSize();l.setFloat3("sheetInfos",this.spriteCellWidth/h.width,this.spriteCellHeight/h.height,h.width/this.spriteCellWidth)}if(this._isBillboardBased&&this._scene){var d=this._scene.activeCamera;l.setVector3("eyePosition",d.globalPosition)}var p=l.defines;if(this._scene&&((0,So.gS)(l,this,this._scene),this.applyFog&&(0,Et.Yy)(this._scene,void 0,l)),p.indexOf("#define BILLBOARDMODE_ALL")>=0){var f=u.clone();f.invert(),l.setMatrix("invView",f)}switch(this.useLogarithmicDepth&&this._scene&&(0,Et.DL)(p,l,this._scene),this._imageProcessingConfiguration&&!this._imageProcessingConfiguration.applyByPostProcess&&this._imageProcessingConfiguration.bind(l),e){case $E.BLENDMODE_ADD:this._engine.setAlphaMode(b.Y.ALPHA_ADD);break;case $E.BLENDMODE_ONEONE:this._engine.setAlphaMode(b.Y.ALPHA_ONEONE);break;case $E.BLENDMODE_STANDARD:this._engine.setAlphaMode(b.Y.ALPHA_COMBINE);break;case $E.BLENDMODE_MULTIPLY:this._engine.setAlphaMode(b.Y.ALPHA_MULTIPLY)}return this._platform.bindDrawBuffers(this._targetIndex,l,(null===(i=this._scene)||void 0===i?void 0:i.forceWireframe)?this._linesIndexBufferUseInstancing:null),this._onBeforeDrawParticlesObservable&&this._onBeforeDrawParticlesObservable.notifyObservers(l),(null===(o=this._scene)||void 0===o?void 0:o.forceWireframe)?this._engine.drawElementsType(b.Y.MATERIAL_LineStripDrawMode,0,10,this._currentActiveCount):this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,this._currentActiveCount),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),(null===(a=this._scene)||void 0===a?void 0:a.forceWireframe)&&this._engine.unbindInstanceAttributes(),this._currentActiveCount},t.prototype._update=function(e){if(this.emitter&&this._targetBuffer&&this._recreateUpdateEffect()&&!this._rebuildingAfterContextLost){if(!e)if(this.emitter.position)e=this.emitter.getWorldMatrix();else{var t=this.emitter;e=c.AA.Matrix[0],c.uq.TranslationToRef(t.x,t.y,t.z,e)}this._platform.preUpdateParticleBuffer(),this._updateBuffer.setFloat("currentCount",this._currentActiveCount),this._updateBuffer.setFloat("timeDelta",this._timeDelta),this._updateBuffer.setFloat("stopFactor",this._stopped?0:1),this._updateBuffer.setInt("randomTextureSize",this._randomTextureSize),this._updateBuffer.setFloat2("lifeTime",this.minLifeTime,this.maxLifeTime),this._updateBuffer.setFloat2("emitPower",this.minEmitPower,this.maxEmitPower),this._colorGradientsTexture||(this._updateBuffer.setDirectColor4("color1",this.color1),this._updateBuffer.setDirectColor4("color2",this.color2)),this._updateBuffer.setFloat2("sizeRange",this.minSize,this.maxSize),this._updateBuffer.setFloat4("scaleRange",this.minScaleX,this.maxScaleX,this.minScaleY,this.maxScaleY),this._updateBuffer.setFloat4("angleRange",this.minAngularSpeed,this.maxAngularSpeed,this.minInitialRotation,this.maxInitialRotation),this._updateBuffer.setVector3("gravity",this.gravity),this._limitVelocityGradientsTexture&&this._updateBuffer.setFloat("limitVelocityDamping",this.limitVelocityDamping),this.particleEmitterType&&this.particleEmitterType.applyToShader(this._updateBuffer),this._isAnimationSheetEnabled&&this._updateBuffer.setFloat4("cellInfos",this.startSpriteCellID,this.endSpriteCellID,this.spriteCellChangeSpeed,this.spriteCellLoop?1:0),this.noiseTexture&&this._updateBuffer.setVector3("noiseStrength",this.noiseStrength),this.isLocal||this._updateBuffer.setMatrix("emitterWM",e),this._platform.updateParticleBuffer(this._targetIndex,this._targetBuffer,this._currentActiveCount),this._targetIndex++,2===this._targetIndex&&(this._targetIndex=0);var r=this._sourceBuffer;this._sourceBuffer=this._targetBuffer,this._targetBuffer=r}},t.prototype.render=function(e,t){if(void 0===e&&(e=!1),void 0===t&&(t=!1),!this._started)return 0;if(!this.isReady())return 0;if(!e&&this._scene){if(!this._preWarmDone&&this.preWarmCycles){for(var r=0;r<this.preWarmCycles;r++)this.animate(!0),this.render(!0,!0);this._preWarmDone=!0}if(this._currentRenderId===this._scene.getRenderId()&&(!this._scene.activeCamera||this._scene.activeCamera&&this._currentRenderingCameraUniqueId===this._scene.activeCamera.uniqueId))return 0;this._currentRenderId=this._scene.getRenderId(),this._scene.activeCamera&&(this._currentRenderingCameraUniqueId=this._scene.activeCamera.uniqueId)}if(this._initialize(),this._accumulatedCount+=this.emitRate*this._timeDelta,this._accumulatedCount>1){var n=0|this._accumulatedCount;this._accumulatedCount-=n,this._currentActiveCount+=n}if(this._currentActiveCount=Math.min(this._maxActiveParticleCount,this._currentActiveCount),!this._currentActiveCount)return 0;var i;if(this.emitter.position)i=this.emitter.getWorldMatrix();else{var o=this.emitter;i=c.AA.Matrix[0],c.uq.TranslationToRef(o.x,o.y,o.z,i)}var a=this._engine;this.updateInAnimate||this._update(i);var s=0;return e||t||(a.setState(!1),this.forceDepthWrite&&a.setDepthWrite(!0),s=this.blendMode===$E.BLENDMODE_MULTIPLYADD?this._render($E.BLENDMODE_MULTIPLY,i)+this._render($E.BLENDMODE_ADD,i):this._render(this.blendMode,i),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE)),s},t.prototype.rebuild=function(){var e=this,t=function(){e._recreateUpdateEffect()&&e._platform.isUpdateBufferReady()?(e._initialize(!0),e._rebuildingAfterContextLost=!1):setTimeout(t,10)};this._createIndexBuffer(),this._cachedUpdateDefines="",this._platform.contextLost(),this._rebuildingAfterContextLost=!0,t()},t.prototype._releaseBuffers=function(){this._buffer0&&(this._buffer0.dispose(),this._buffer0=null),this._buffer1&&(this._buffer1.dispose(),this._buffer1=null),this._spriteBuffer&&(this._spriteBuffer.dispose(),this._spriteBuffer=null),this._platform.releaseBuffers()},t.prototype.dispose=function(e){for(var t in void 0===e&&(e=!0),this._drawWrappers)this._drawWrappers[t].dispose();if(this._drawWrappers={},this._scene){var r=this._scene.particleSystems.indexOf(this);r>-1&&this._scene.particleSystems.splice(r,1)}this._releaseBuffers(),this._platform.releaseVertexBuffers();for(var n=0;n<this._renderVertexBuffers.length;++n){var i=this._renderVertexBuffers[n];for(var o in i)i[o].dispose()}this._renderVertexBuffers=[],this._colorGradientsTexture&&(this._colorGradientsTexture.dispose(),this._colorGradientsTexture=null),this._sizeGradientsTexture&&(this._sizeGradientsTexture.dispose(),this._sizeGradientsTexture=null),this._angularSpeedGradientsTexture&&(this._angularSpeedGradientsTexture.dispose(),this._angularSpeedGradientsTexture=null),this._velocityGradientsTexture&&(this._velocityGradientsTexture.dispose(),this._velocityGradientsTexture=null),this._limitVelocityGradientsTexture&&(this._limitVelocityGradientsTexture.dispose(),this._limitVelocityGradientsTexture=null),this._dragGradientsTexture&&(this._dragGradientsTexture.dispose(),this._dragGradientsTexture=null),this._randomTexture&&(this._randomTexture.dispose(),this._randomTexture=null),this._randomTexture2&&(this._randomTexture2.dispose(),this._randomTexture2=null),e&&this.particleTexture&&(this.particleTexture.dispose(),this.particleTexture=null),e&&this.noiseTexture&&(this.noiseTexture.dispose(),this.noiseTexture=null),this.onStoppedObservable.clear(),this.onDisposeObservable.notifyObservers(this),this.onDisposeObservable.clear()},t.prototype.clone=function(e,r,n){void 0===n&&(n=!1);var i=(0,f.Cl)({},this._customWrappers),o=null,a=this._engine;if(a.createEffectForParticles&&null!=this.customShader){var s=(o=this.customShader).shaderOptions.defines.length>0?o.shaderOptions.defines.join("\n"):"";i[0]=a.createEffectForParticles(o.shaderPath.fragmentElement,o.shaderOptions.uniforms,o.shaderOptions.samplers,s,void 0,void 0,void 0,this)}var l=this.serialize(n),c=t.Parse(l,this._scene||this._engine,this._rootUrl);return c.name=e,c.customShader=o,c._customWrappers=i,void 0===r&&(r=this.emitter),this.noiseTexture&&(c.noiseTexture=this.noiseTexture.clone()),c.emitter=r,c},t.prototype.serialize=function(e){void 0===e&&(e=!1);var t={};return $E._Serialize(t,this,e),t.activeParticleCount=this.activeParticleCount,t.randomTextureSize=this._randomTextureSize,t.customShader=this.customShader,t},t.Parse=function(e,r,n,i,o){void 0===i&&(i=!1);var a,s=e.name;a=r instanceof gt.$?r:r.getEngine();var l=new t(s,{capacity:o||e.capacity,randomTextureSize:e.randomTextureSize},r,null,e.isAnimationSheetEnabled);if(l._rootUrl=n,e.customShader&&a.createEffectForParticles){var c=e.customShader,u=c.shaderOptions.defines.length>0?c.shaderOptions.defines.join("\n"):"",h=a.createEffectForParticles(c.shaderPath.fragmentElement,c.shaderOptions.uniforms,c.shaderOptions.samplers,u,void 0,void 0,void 0,l);l.setCustomEffect(h,0),l.customShader=c}return e.id&&(l.id=e.id),e.activeParticleCount&&(l.activeParticleCount=e.activeParticleCount),$E._Parse(e,l,r,n),e.preventAutoStart&&(l.preventAutoStart=e.preventAutoStart),i||l.preventAutoStart||l.start(),l},t}(xp),tx=function(){function e(){this._emitterNodeIsOwned=!0,this.systems=[]}return Object.defineProperty(e.prototype,"emitterNode",{get:function(){return this._emitterNode},set:function(e){this._emitterNodeIsOwned&&this._emitterNode&&(this._emitterNode.dispose&&this._emitterNode.dispose(),this._emitterNodeIsOwned=!1);for(var t=0,r=this.systems;t<r.length;t++)r[t].emitter=e;this._emitterNode=e},enumerable:!1,configurable:!0}),e.prototype.setEmitterAsSphere=function(e,t,r){this._emitterNodeIsOwned&&this._emitterNode&&this._emitterNode.dispose&&this._emitterNode.dispose(),this._emitterNodeIsOwned=!0,this._emitterCreationOptions={kind:"Sphere",options:e,renderingGroupId:t};var n=Fa("emitterSphere",{diameter:e.diameter,segments:e.segments},r);n.renderingGroupId=t;var i=new Co("emitterSphereMaterial",r);i.emissiveColor=e.color,n.material=i;for(var o=0,a=this.systems;o<a.length;o++)a[o].emitter=n;this._emitterNode=n},e.prototype.start=function(e){for(var t=0,r=this.systems;t<r.length;t++){var n=r[t];e&&(n.emitter=e),n.start()}},e.prototype.dispose=function(){for(var e=0,t=this.systems;e<t.length;e++)t[e].dispose();this.systems.length=0,this._emitterNode&&(this._emitterNode.dispose&&this._emitterNode.dispose(),this._emitterNode=null)},e.prototype.serialize=function(e){void 0===e&&(e=!1);for(var t={systems:[]},r=0,n=this.systems;r<n.length;r++){var i=n[r];t.systems.push(i.serialize(e))}return this._emitterNode&&(t.emitter=this._emitterCreationOptions),t},e.Parse=function(t,r,n,i){void 0===n&&(n=!1);var o=new e,a=this.BaseAssetsUrl+"/textures/";r=r||O.q.LastCreatedScene;for(var s=0,l=t.systems;s<l.length;s++){var c=l[s];o.systems.push(n?ex.Parse(c,r,a,!0,i):$E.Parse(c,r,a,!0,i))}if(t.emitter){var h=t.emitter.options;"Sphere"===t.emitter.kind&&o.setEmitterAsSphere({diameter:h.diameter,segments:h.segments,color:u.v9.FromArray(h.color)},t.emitter.renderingGroupId,r)}return o},e.BaseAssetsUrl="https://assets.babylonjs.com/particles",e}(),rx=function(){function e(){}return e.CreateDefault=function(e,t,r,n){var i;return void 0===t&&(t=500),void 0===n&&(n=!1),(i=n?new ex("default system",{capacity:t},r):new $E("default system",t,r)).emitter=e,i.particleTexture=new rr.g("https://assets.babylonjs.com/textures/flare.png",i.getScene()),i.createConeEmitter(.1,Math.PI/4),i.color1=new u.ov(1,1,1,1),i.color2=new u.ov(1,1,1,1),i.colorDead=new u.ov(1,1,1,0),i.minSize=.1,i.maxSize=.1,i.minEmitPower=2,i.maxEmitPower=2,i.updateSpeed=1/60,i.emitRate=30,i},e.CreateAsync=function(t,r,n,i){void 0===n&&(n=!1),r||(r=O.q.LastCreatedScene);var o={};return r.addPendingData(o),new Promise((function(a,s){if(n&&!ex.IsSupported)return r.removePendingData(o),s("Particle system with GPU is not supported.");Ne.S0.LoadFile("".concat(e.BaseAssetsUrl,"/systems/").concat(t,".json"),(function(e){r.removePendingData(o);var t=JSON.parse(e.toString());return a(tx.Parse(t,r,n,i))}),void 0,void 0,void 0,(function(){return r.removePendingData(o),s("An error occurred with the creation of your particle system. Check if your type '".concat(t,"' exists."))}))}))},e.ExportSet=function(e){for(var t=new tx,r=0,n=e;r<n.length;r++){var i=n[r];t.systems.push(i)}return t},e.ParseFromFileAsync=function(e,t,r,n,i,o){return void 0===n&&(n=!1),void 0===i&&(i=""),new Promise((function(a,s){var l=new Y.u;l.addEventListener("readystatechange",(function(){if(4==l.readyState)if(200==l.status){var t=JSON.parse(l.responseText),c=void 0;c=n?ex.Parse(t,r,i,!1,o):$E.Parse(t,r,i,!1,o),e&&(c.name=e),a(c)}else s("Unable to load the particle system")})),l.open("GET",t),l.send()}))},e.ParseFromSnippetAsync=function(e,t,r,n,i){var o=this;if(void 0===r&&(r=!1),void 0===n&&(n=""),"_BLANK"===e){var a=this.CreateDefault(null);return a.start(),Promise.resolve(a)}return new Promise((function(a,s){var l=new Y.u;l.addEventListener("readystatechange",(function(){if(4==l.readyState)if(200==l.status){var o=JSON.parse(JSON.parse(l.responseText).jsonPayload),c=JSON.parse(o.particleSystem),u=void 0;(u=r?ex.Parse(c,t,n,!1,i):$E.Parse(c,t,n,!1,i)).snippetId=e,a(u)}else s("Unable to load the snippet "+e)})),l.open("GET",o.SnippetUrl+"/"+e.replace(/#/g,"/")),l.send()}))},e.BaseAssetsUrl=tx.BaseAssetsUrl,e.SnippetUrl=b.Y.SnippetUrl,e.CreateFromSnippetAsync=e.ParseFromSnippetAsync,e}();qt(Ct.v.NAME_PARTICLESYSTEM,(function(e,t,r,n){var i=Qt(Ct.v.NAME_PARTICLESYSTEM);if(i&&void 0!==e.particleSystems&&null!==e.particleSystems)for(var o=0,a=e.particleSystems.length;o<a;o++){var s=e.particleSystems[o];r.particleSystems.push(i(s,t,n))}})),Zt(Ct.v.NAME_PARTICLESYSTEM,(function(e,t,r){return e.activeParticleCount?ex.Parse(e,t,r):$E.Parse(e,t,r)})),gt.$.prototype.createEffectForParticles=function(e,t,n,i,o,a,s,l,c){var u,h=this;void 0===t&&(t=[]),void 0===n&&(n=[]),void 0===i&&(i=""),void 0===c&&(c=0);var d=[],p=[],_=[];return l?l.fillUniformsAttributesAndSamplerNames(p,d,_):(d=$E._GetAttributeNamesOrOptions(),p=$E._GetEffectCreationOptions()),-1===i.indexOf(" BILLBOARD")&&(i+="\n#define BILLBOARD\n"),(null==l?void 0:l.isAnimationSheetEnabled)&&-1===i.indexOf(" ANIMATESHEET")&&(i+="\n#define ANIMATESHEET\n"),-1===n.indexOf("diffuseSampler")&&n.push("diffuseSampler"),this.createEffect({vertex:null!==(u=null==l?void 0:l.vertexShaderName)&&void 0!==u?u:"particles",fragmentElement:e},d,p.concat(t),_.concat(n),i,o,a,s,void 0,c,(function(){return(0,f.sH)(h,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 0!==c?[3,2]:[4,Promise.resolve().then(r.bind(r,33355))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,66348))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}))},Nt.prototype.getEmittedParticleSystems=function(){for(var e=[],t=0;t<this.getScene().particleSystems.length;t++){var r=this.getScene().particleSystems[t];r.emitter===this&&e.push(r)}return e},Nt.prototype.getHierarchyEmittedParticleSystems=function(){var e=[],t=this.getDescendants();t.push(this);for(var r=0;r<this.getScene().particleSystems.length;r++){var n=this.getScene().particleSystems[r],i=n.emitter;i.position&&-1!==t.indexOf(i)&&e.push(n)}return e};var nx,ix=function(){function e(e,t,r,n,i,o,a,s,l,h){void 0===l&&(l=null),void 0===h&&(h=null),this.idx=0,this.id=0,this.color=new u.ov(1,1,1,1),this.position=c.Pq.Zero(),this.rotation=c.Pq.Zero(),this.scaling=c.Pq.One(),this.uvs=new c.IU(0,0,1,1),this.velocity=c.Pq.Zero(),this.pivot=c.Pq.Zero(),this.translateFromPivot=!1,this.alive=!0,this.isVisible=!0,this._pos=0,this._ind=0,this.shapeId=0,this.idxInShape=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this.materialIndex=null,this.props=null,this.cullingStrategy=bt.CULLINGSTRATEGY_BOUNDINGSPHERE_ONLY,this._globalPosition=c.Pq.Zero(),this.idx=e,this.id=t,this._pos=r,this._ind=n,this._model=i,this.shapeId=o,this.idxInShape=a,this._sps=s,l&&(this._modelBoundingInfo=l,this._boundingInfo=new tt(l.minimum,l.maximum)),null!==h&&(this.materialIndex=h)}return e.prototype.getBoundingInfo=function(){return this._boundingInfo},Object.defineProperty(e.prototype,"hasBoundingInfo",{get:function(){return null!==this._boundingInfo},enumerable:!1,configurable:!0}),e.prototype.copyToRef=function(e){return e.position.copyFrom(this.position),e.rotation.copyFrom(this.rotation),this.rotationQuaternion&&(e.rotationQuaternion?e.rotationQuaternion.copyFrom(this.rotationQuaternion):e.rotationQuaternion=this.rotationQuaternion.clone()),e.scaling.copyFrom(this.scaling),this.color&&(e.color?e.color.copyFrom(this.color):e.color=this.color.clone()),e.uvs.copyFrom(this.uvs),e.velocity.copyFrom(this.velocity),e.pivot.copyFrom(this.pivot),e.translateFromPivot=this.translateFromPivot,e.alive=this.alive,e.isVisible=this.isVisible,e.parentId=this.parentId,e.cullingStrategy=this.cullingStrategy,null!==this.materialIndex&&(e.materialIndex=this.materialIndex),this},Object.defineProperty(e.prototype,"scale",{get:function(){return this.scaling},set:function(e){this.scaling=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype.intersectsMesh=function(e){return!(!this._boundingInfo||!e.hasBoundingInfo)&&(this._sps._bSphereOnly?Ze.Intersects(this._boundingInfo.boundingSphere,e.getBoundingInfo().boundingSphere):this._boundingInfo.intersects(e.getBoundingInfo(),!1))},e.prototype.isInFrustum=function(e){return null!==this._boundingInfo&&this._boundingInfo.isInFrustum(e,this.cullingStrategy)},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=c.AA.Quaternion[0];var r=this.rotation;c.PT.RotationYawPitchRollToRef(r.y,r.x,r.z,t)}t.toRotationMatrix(e)},e}(),ox=function(){function e(e,t,r,n,i,o,a,s,l){this._indicesLength=0,this.shapeId=e,this._shape=t,this._indices=r,this._indicesLength=r.length,this._shapeUV=o,this._shapeColors=i,this._normals=n,this._positionFunction=a,this._vertexFunction=s,this._material=l}return Object.defineProperty(e.prototype,"shapeID",{get:function(){return this.shapeId},set:function(e){this.shapeId=e},enumerable:!1,configurable:!0}),e}(),ax=function(e,t,r,n){this.idx=0,this.ind=0,this.indicesLength=0,this.sqDistance=0,this.materialIndex=0,this.idx=e,this.ind=t,this.indicesLength=r,this.materialIndex=n},sx=function(){function e(){this.position=c.Pq.Zero(),this.color=new u.ov(1,1,1,1),this.uv=c.I9.Zero()}return Object.defineProperty(e.prototype,"x",{get:function(){return this.position.x},set:function(e){this.position.x=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"y",{get:function(){return this.position.y},set:function(e){this.position.y=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"z",{get:function(){return this.position.z},set:function(e){this.position.z=e},enumerable:!1,configurable:!0}),e}(),lx=function(){function e(e,t,r){this.particles=new Array,this.nbParticles=0,this.billboard=!1,this.recomputeNormals=!1,this.counter=0,this.vars={},this._bSphereOnly=!1,this._bSphereRadiusFactor=1,this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._index=0,this._updatable=!0,this._pickable=!1,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._depthSort=!1,this._expandable=!1,this._shapeCounter=0,this._copy=new ix(0,0,0,0,null,0,0,this),this._color=new u.ov(0,0,0,0),this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeParticleVertex=!1,this._computeBoundingBox=!1,this._autoFixFaceOrientation=!1,this._depthSortParticles=!0,this._mustUnrotateFixedNormals=!1,this._particlesIntersect=!1,this._needs32Bits=!1,this._isNotBuilt=!0,this._lastParticleId=0,this._idxOfId=[],this._multimaterialEnabled=!1,this._useModelMaterial=!1,this._depthSortFunction=function(e,t){return t.sqDistance-e.sqDistance},this._materialSortFunction=function(e,t){return e.materialIndex-t.materialIndex},this._autoUpdateSubMeshes=!1,this._recomputeInvisibles=!1,this.name=e,this._scene=t||O.q.LastCreatedScene,this._camera=t.activeCamera,this._pickable=!!r&&r.isPickable,this._depthSort=!!r&&r.enableDepthSort,this._multimaterialEnabled=!!r&&r.enableMultiMaterial,this._useModelMaterial=!!r&&r.useModelMaterial,this._multimaterialEnabled=!!this._useModelMaterial||this._multimaterialEnabled,this._expandable=!!r&&r.expandable,this._particlesIntersect=!!r&&r.particleIntersection,this._bSphereOnly=!!r&&r.boundingSphereOnly,this._bSphereRadiusFactor=r&&r.bSphereRadiusFactor?r.bSphereRadiusFactor:1,this._computeBoundingBox=!!(null==r?void 0:r.computeBoundingBox)&&r.computeBoundingBox,this._autoFixFaceOrientation=!!(null==r?void 0:r.autoFixFaceOrientation)&&r.autoFixFaceOrientation,r&&void 0!==r.updatable?this._updatable=r.updatable:this._updatable=!0,this._pickable&&(this.pickedBySubMesh=[[]],this.pickedParticles=this.pickedBySubMesh[0]),(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]),this._multimaterialEnabled&&(this._multimaterial=new Pt(this.name+"MultiMaterial",this._scene),this._materials=[],this._materialIndexesById={}),this._tmpVertex=new sx}return e.prototype.buildMesh=function(){if(!this._isNotBuilt&&this.mesh)return this.mesh;if(0===this.nbParticles&&!this.mesh){var e=Za("",{radius:1,tessellation:3},this._scene);this.addShape(e,1),e.dispose()}if(this._indices32=this._needs32Bits?new Uint32Array(this._indices):new Uint16Array(this._indices),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors),!this.mesh){var t=new Nt(this.name,this._scene);this.mesh=t}!this._updatable&&this._multimaterialEnabled&&this._sortParticlesByMaterial(),this.recomputeNormals&&at.ComputeNormals(this._positions32,this._indices32,this._normals),this._normals32=new Float32Array(this._normals),this._fixedNormal32=new Float32Array(this._normals),this._mustUnrotateFixedNormals&&this._unrotateFixedNormals();var r=new at;if(r.indices=this._depthSort?this._indices:this._indices32,r.set(this._positions32,He.R.PositionKind),r.set(this._normals32,He.R.NormalKind),this._uvs32.length>0&&r.set(this._uvs32,He.R.UVKind),this._colors32.length>0&&r.set(this._colors32,He.R.ColorKind),r.applyToMesh(this.mesh,this._updatable),this.mesh.isPickable=this._pickable,this._pickable)for(var n=0,i=0;i<this.nbParticles;i++)for(var o=this.particles[i],a=o._model._indicesLength,s=0;s<a;s++)if(0==s%3){var l={idx:o.idx,faceId:n};this.pickedParticles[n]=l,n++}return this._multimaterialEnabled&&this.setMultiMaterial(this._materials),this._expandable||(this._depthSort||this._multimaterialEnabled||this._autoFixFaceOrientation||(this._indices=null),this._positions=null,this._normals=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0)),this._isNotBuilt=!1,this.recomputeNormals=!1,this._recomputeInvisibles=!0,this.mesh},e.prototype._getUVKind=function(e,t){var r,n;return-1===t&&((null===(r=e.material)||void 0===r?void 0:r.diffuseTexture)?t=e.material.diffuseTexture.coordinatesIndex:(null===(n=e.material)||void 0===n?void 0:n.albedoTexture)&&(t=e.material.albedoTexture.coordinatesIndex)),"uv"+(t?t+1:"")},e.prototype.digest=function(e,t){var r,n=t&&t.facetNb||1,i=t&&t.number||0,o=t&&t.delta||0,a=e.getVerticesData(He.R.PositionKind),s=e.getIndices(),l=e.getVerticesData(this._getUVKind(e,null!==(r=null==t?void 0:t.uvKind)&&void 0!==r?r:0)),u=e.getVerticesData(He.R.ColorKind),h=e.getVerticesData(He.R.NormalKind),d=t&&t.storage?t.storage:null,p=0,f=s.length/3;i?(i=i>f?f:i,n=Math.round(f/i),o=0):n=n>f?f:n;for(var _=[],m=[],g=[],v=[],y=[],b=c.Pq.Zero(),T=n;p<f;){p>f-(n=T+Math.floor((1+o)*Math.random()))&&(n=f-p),_.length=0,m.length=0,g.length=0,v.length=0,y.length=0;for(var S=0,E=3*p;E<3*(p+n);E++){g.push(S);var x=s[E],P=3*x;if(_.push(a[P],a[P+1],a[P+2]),m.push(h[P],h[P+1],h[P+2]),l){var C=2*x;v.push(l[C],l[C+1])}if(u){var A=4*x;y.push(u[A],u[A+1],u[A+2],u[A+3])}S++}var R=this.nbParticles,I=this._posToShape(_),M=this._uvsToShapeUV(v),O=g.slice(),D=y.slice(),N=m.slice();b.copyFromFloats(0,0,0);var L=void 0;for(L=0;L<I.length;L++)b.addInPlace(I[L]);b.scaleInPlace(1/I.length);var F=new c.Pq(1/0,1/0,1/0),w=new c.Pq(-1/0,-1/0,-1/0);for(L=0;L<I.length;L++)I[L].subtractInPlace(b),F.minimizeInPlaceFromFloats(I[L].x,I[L].y,I[L].z),w.maximizeInPlaceFromFloats(I[L].x,I[L].y,I[L].z);var B=void 0;this._particlesIntersect&&(B=new tt(F,w));var V=null;this._useModelMaterial&&(V=e.material?e.material:this._setDefaultMaterial());var U=new ox(this._shapeCounter,I,O,N,D,M,null,null,V),G=this._positions.length,k=this._indices.length;this._meshBuilder(this._index,k,I,this._positions,O,this._indices,v,this._uvs,D,this._colors,N,this._normals,R,0,null,U),this._addParticle(R,this._lastParticleId,G,k,U,this._shapeCounter,0,B,d),this.particles[this.nbParticles].position.addInPlace(b),d||(this._index+=I.length,R++,this.nbParticles++,this._lastParticleId++),this._shapeCounter++,p+=n}return this._isNotBuilt=!0,this},e.prototype._unrotateFixedNormals=function(){for(var e=0,t=0,r=c.AA.Vector3[0],n=c.AA.Quaternion[0],i=c.AA.Matrix[0],o=0;o<this.particles.length;o++){var a=this.particles[o],s=a._model._shape;if(a.rotationQuaternion)a.rotationQuaternion.conjugateToRef(n);else{var l=a.rotation;c.PT.RotationYawPitchRollToRef(l.y,l.x,l.z,n),n.conjugateInPlace()}n.toRotationMatrix(i);for(var u=0;u<s.length;u++)t=e+3*u,c.Pq.TransformNormalFromFloatsToRef(this._normals32[t],this._normals32[t+1],this._normals32[t+2],i,r),r.toArray(this._fixedNormal32,t);e=t+3}},e.prototype._resetCopy=function(){var e=this._copy;e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.copyFromFloats(0,0,1,1),e.color=null,e.translateFromPivot=!1,e.shapeId=0,e.materialIndex=null},e.prototype._meshBuilder=function(e,t,r,n,i,o,a,s,l,u,h,d,p,f,_,m){var g,v=0,y=0,b=0;this._resetCopy();var T=this._copy,S=!(!_||!_.storage);if(T.idx=p,T.idxInShape=f,T.shapeId=m.shapeId,this._useModelMaterial){var E=m._material.uniqueId,x=this._materialIndexesById;Object.prototype.hasOwnProperty.call(x,E)||(x[E]=this._materials.length,this._materials.push(m._material));var P=x[E];T.materialIndex=P}if(_&&_.positionFunction&&(_.positionFunction(T,p,f),this._mustUnrotateFixedNormals=!0),S)return T;var C=c.AA.Matrix[0],A=this._tmpVertex,R=A.position,I=A.color,M=A.uv,O=c.AA.Vector3[1],D=c.AA.Vector3[2],N=c.AA.Vector3[3];c.uq.IdentityToRef(C),T.getRotationMatrix(C),T.pivot.multiplyToRef(T.scaling,N),T.translateFromPivot?D.setAll(0):D.copyFrom(N);var L=_&&_.vertexFunction;for(g=0;g<r.length;g++){if(R.copyFrom(r[g]),T.color&&I.copyFrom(T.color),a&&M.copyFromFloats(a[v],a[v+1]),L&&_.vertexFunction(T,A,g),R.multiplyInPlace(T.scaling).subtractInPlace(N),c.Pq.TransformCoordinatesToRef(R,C,O),O.addInPlace(D).addInPlace(T.position),n.push(O.x,O.y,O.z),a){var F=T.uvs;s.push((F.z-F.x)*M.x+F.x,(F.w-F.y)*M.y+F.y),v+=2}if(T.color)this._color.copyFrom(I);else{var w=this._color;l&&void 0!==l[y]?(w.r=l[y],w.g=l[y+1],w.b=l[y+2],w.a=l[y+3]):(w.r=1,w.g=1,w.b=1,w.a=1)}u.push(this._color.r,this._color.g,this._color.b,this._color.a),y+=4,!this.recomputeNormals&&h&&(c.Pq.TransformNormalFromFloatsToRef(h[b],h[b+1],h[b+2],C,R),d.push(R.x,R.y,R.z),b+=3)}for(g=0;g<i.length;g++){var B=e+i[g];o.push(B),B>65535&&(this._needs32Bits=!0)}if(this._depthSort||this._multimaterialEnabled){var V=null!==T.materialIndex?T.materialIndex:0;this.depthSortedParticles.push(new ax(p,t,i.length,V))}return T},e.prototype._posToShape=function(e){for(var t=[],r=0;r<e.length;r+=3)t.push(c.Pq.FromArray(e,r));return t},e.prototype._uvsToShapeUV=function(e){var t=[];if(e)for(var r=0;r<e.length;r++)t.push(e[r]);return t},e.prototype._addParticle=function(e,t,r,n,i,o,a,s,l){void 0===s&&(s=null),void 0===l&&(l=null);var c=new ix(e,t,r,n,i,o,a,this,s);return(l||this.particles).push(c),c},e.prototype.addShape=function(e,t,r){var n=e.getVerticesData(He.R.PositionKind),i=e.getIndices(),o=e.getVerticesData(He.R.UVKind),a=e.getVerticesData(He.R.ColorKind),s=e.getVerticesData(He.R.NormalKind);this.recomputeNormals=!s;var l=Array.from(i),c=s?Array.from(s):[],u=a?Array.from(a):[],h=r&&r.storage?r.storage:null,d=null;this._particlesIntersect&&(d=e.getBoundingInfo());var p=this._posToShape(n),f=this._uvsToShapeUV(o),_=r?r.positionFunction:null,m=r?r.vertexFunction:null,g=null;this._useModelMaterial&&(g=e.material?e.material:this._setDefaultMaterial());for(var v=new ox(this._shapeCounter,p,l,c,u,f,_,m,g),y=0;y<t;y++)this._insertNewParticle(this.nbParticles,y,v,p,i,o,a,s,d,h,r);return this._shapeCounter++,this._isNotBuilt=!0,this._shapeCounter-1},e.prototype._rebuildParticle=function(e,t){void 0===t&&(t=!1),this._resetCopy();var r=this._copy;e._model._positionFunction&&e._model._positionFunction(r,e.idx,e.idxInShape);var n=c.AA.Matrix[0],i=c.AA.Vector3[0],o=c.AA.Vector3[1],a=c.AA.Vector3[2],s=c.AA.Vector3[3];r.getRotationMatrix(n),e.pivot.multiplyToRef(e.scaling,s),r.translateFromPivot?a.copyFromFloats(0,0,0):a.copyFrom(s);for(var l=e._model._shape,u=0;u<l.length;u++)i.copyFrom(l[u]),e._model._vertexFunction&&e._model._vertexFunction(r,i,u),i.multiplyInPlace(r.scaling).subtractInPlace(s),c.Pq.TransformCoordinatesToRef(i,n,o),o.addInPlace(a).addInPlace(r.position).toArray(this._positions32,e._pos+3*u);t&&(e.position.setAll(0),e.rotation.setAll(0),e.rotationQuaternion=null,e.scaling.setAll(1),e.uvs.setAll(0),e.pivot.setAll(0),e.translateFromPivot=!1,e.parentId=null)},e.prototype.rebuildMesh=function(e){void 0===e&&(e=!1);for(var t=0;t<this.particles.length;t++)this._rebuildParticle(this.particles[t],e);return this.mesh.updateVerticesData(He.R.PositionKind,this._positions32,!1,!1),this},e.prototype.removeParticles=function(e,t){var r=t-e+1;if(!this._expandable||r<=0||r>=this.nbParticles||!this._updatable)return[];var n=this.particles,i=this.nbParticles;if(t<i-1)for(var o=t+1,a=n[o]._pos-n[e]._pos,s=n[o]._ind-n[e]._ind,l=o;l<i;l++){var c=n[l];c._pos-=a,c._ind-=s}var u=n.splice(e,r);this._positions.length=0,this._indices.length=0,this._colors.length=0,this._uvs.length=0,this._normals.length=0,this._index=0,this._idxOfId.length=0,(this._depthSort||this._multimaterialEnabled)&&(this.depthSortedParticles=[]);for(var h=0,d=n.length,p=0;p<d;p++){var f=n[p],_=f._model,m=_._shape,g=_._indices,v=_._normals,y=_._shapeColors,b=_._shapeUV;f.idx=p,this._idxOfId[f.id]=p,this._meshBuilder(this._index,h,m,this._positions,g,this._indices,b,this._uvs,y,this._colors,v,this._normals,f.idx,f.idxInShape,null,_),this._index+=m.length,h+=g.length}return this.nbParticles-=r,this._isNotBuilt=!0,u},e.prototype.insertParticlesFromArray=function(e){if(!this._expandable)return this;for(var t=0,r=e[0].shapeId,n=e.length,i=0;i<n;i++){var o=e[i],a=o._model,s=a._shape,l=a._indices,c=a._shapeUV,u=a._shapeColors,h=a._normals,d=!h;this.recomputeNormals=d||this.recomputeNormals;var p=o.getBoundingInfo(),f=this._insertNewParticle(this.nbParticles,t,a,s,l,c,u,h,p,null,null);o.copyToRef(f),t++,r!=o.shapeId&&(r=o.shapeId,t=0)}return this._isNotBuilt=!0,this},e.prototype._insertNewParticle=function(e,t,r,n,i,o,a,s,l,c,u){var h=this._positions.length,d=this._indices.length,p=this._meshBuilder(this._index,d,n,this._positions,i,this._indices,o,this._uvs,a,this._colors,s,this._normals,e,t,u,r),f=null;return this._updatable&&((f=this._addParticle(this.nbParticles,this._lastParticleId,h,d,r,this._shapeCounter,t,l,c)).position.copyFrom(p.position),f.rotation.copyFrom(p.rotation),p.rotationQuaternion&&(f.rotationQuaternion?f.rotationQuaternion.copyFrom(p.rotationQuaternion):f.rotationQuaternion=p.rotationQuaternion.clone()),p.color&&(f.color?f.color.copyFrom(p.color):f.color=p.color.clone()),f.scaling.copyFrom(p.scaling),f.uvs.copyFrom(p.uvs),null!==p.materialIndex&&(f.materialIndex=p.materialIndex),this.expandable&&(this._idxOfId[f.id]=f.idx)),c||(this._index+=n.length,this.nbParticles++,this._lastParticleId++),f},e.prototype.setParticles=function(e,t,r){if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===r&&(r=!0),!this._updatable||this._isNotBuilt)return this;this.beforeUpdateParticles(e,t,r);var n=c.AA.Matrix[0],i=c.AA.Matrix[1],o=this.mesh,a=this._colors32,s=this._positions32,l=this._normals32,u=this._uvs32,h=this._indices32,d=this._indices,p=this._fixedNormal32,f=this._depthSort&&this._depthSortParticles,_=c.AA.Vector3,m=_[5].copyFromFloats(1,0,0),g=_[6].copyFromFloats(0,1,0),v=_[7].copyFromFloats(0,0,1),y=_[8].setAll(Number.MAX_VALUE),b=_[9].setAll(-Number.MAX_VALUE),T=_[10].setAll(0),S=this._tmpVertex,E=S.position,x=S.color,P=S.uv;if((this.billboard||this._depthSort)&&(this.mesh.computeWorldMatrix(!0),this.mesh._worldMatrix.invertToRef(i)),this.billboard){var C=_[0];this._camera.getDirectionToRef(mt._0.Z,C),c.Pq.TransformNormalToRef(C,i,v),v.normalize();var A=this._camera.getViewMatrix(!0);c.Pq.TransformNormalFromFloatsToRef(A.m[1],A.m[5],A.m[9],i,g),c.Pq.CrossToRef(g,v,m),g.normalize(),m.normalize()}this._depthSort&&c.Pq.TransformCoordinatesToRef(this._camera.globalPosition,i,T),c.uq.IdentityToRef(n);var R=0,I=0,M=0,O=0,D=0,N=0,L=0;if(this.mesh.isFacetDataEnabled&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var F=this.mesh.getBoundingInfo();F&&(y.copyFrom(F.minimum),b.copyFrom(F.maximum))}var w=(I=this.particles[e]._pos)/3|0;O=4*w,N=2*w;for(var B=e;B<=t;B++){var V=this.particles[B];this.updateParticle(V);var U=V._model._shape,G=V._model._shapeUV,k=V._rotationMatrix,z=V.position,W=V.rotation,Y=V.scaling,H=V._globalPosition;if(f){var X=this.depthSortedParticles[B];X.idx=V.idx,X.ind=V._ind,X.indicesLength=V._model._indicesLength,X.sqDistance=c.Pq.DistanceSquared(V.position,T)}if(V.alive&&(!V._stillInvisible||V.isVisible||this._recomputeInvisibles)){if(V.isVisible){V._stillInvisible=!1;var j=_[12];if(V.pivot.multiplyToRef(Y,j),this.billboard&&(W.x=0,W.y=0),(this._computeParticleRotation||this.billboard)&&V.getRotationMatrix(n),null!==V.parentId){var q=this.getParticleById(V.parentId);if(q){var K=q._rotationMatrix,Z=q._globalPosition,Q=z.x*K[1]+z.y*K[4]+z.z*K[7],J=z.x*K[0]+z.y*K[3]+z.z*K[6],$=z.x*K[2]+z.y*K[5]+z.z*K[8];if(H.x=Z.x+J,H.y=Z.y+Q,H.z=Z.z+$,this._computeParticleRotation||this.billboard){var ee=n.m;k[0]=ee[0]*K[0]+ee[1]*K[3]+ee[2]*K[6],k[1]=ee[0]*K[1]+ee[1]*K[4]+ee[2]*K[7],k[2]=ee[0]*K[2]+ee[1]*K[5]+ee[2]*K[8],k[3]=ee[4]*K[0]+ee[5]*K[3]+ee[6]*K[6],k[4]=ee[4]*K[1]+ee[5]*K[4]+ee[6]*K[7],k[5]=ee[4]*K[2]+ee[5]*K[5]+ee[6]*K[8],k[6]=ee[8]*K[0]+ee[9]*K[3]+ee[10]*K[6],k[7]=ee[8]*K[1]+ee[9]*K[4]+ee[10]*K[7],k[8]=ee[8]*K[2]+ee[9]*K[5]+ee[10]*K[8]}}else V.parentId=null}else H.x=z.x,H.y=z.y,H.z=z.z,(this._computeParticleRotation||this.billboard)&&(ee=n.m,k[0]=ee[0],k[1]=ee[1],k[2]=ee[2],k[3]=ee[4],k[4]=ee[5],k[5]=ee[6],k[6]=ee[8],k[7]=ee[9],k[8]=ee[10]);var te=_[11];for(V.translateFromPivot?te.setAll(0):te.copyFrom(j),L=0;L<U.length;L++){R=I+3*L,M=O+4*L,D=N+2*L;var re=2*L,ne=re+1;E.copyFrom(U[L]),this._computeParticleColor&&V.color&&x.copyFrom(V.color),this._computeParticleTexture&&P.copyFromFloats(G[re],G[ne]),this._computeParticleVertex&&this.updateParticleVertex(V,S,L);var ie=E.x*Y.x-j.x,oe=E.y*Y.y-j.y,ae=E.z*Y.z-j.z;J=ie*k[0]+oe*k[3]+ae*k[6],Q=ie*k[1]+oe*k[4]+ae*k[7],$=ie*k[2]+oe*k[5]+ae*k[8],J+=te.x,Q+=te.y,$+=te.z;var se=s[R]=H.x+m.x*J+g.x*Q+v.x*$,le=s[R+1]=H.y+m.y*J+g.y*Q+v.y*$,ce=s[R+2]=H.z+m.z*J+g.z*Q+v.z*$;if(this._computeBoundingBox&&(y.minimizeInPlaceFromFloats(se,le,ce),b.maximizeInPlaceFromFloats(se,le,ce)),!this._computeParticleVertex){var ue=p[R],he=p[R+1],de=p[R+2],pe=ue*k[0]+he*k[3]+de*k[6],fe=ue*k[1]+he*k[4]+de*k[7],_e=ue*k[2]+he*k[5]+de*k[8];l[R]=m.x*pe+g.x*fe+v.x*_e,l[R+1]=m.y*pe+g.y*fe+v.y*_e,l[R+2]=m.z*pe+g.z*fe+v.z*_e}if(this._computeParticleColor&&V.color){var me=this._colors32;me[M]=x.r,me[M+1]=x.g,me[M+2]=x.b,me[M+3]=x.a}if(this._computeParticleTexture){var ge=V.uvs;u[D]=P.x*(ge.z-ge.x)+ge.x,u[D+1]=P.y*(ge.w-ge.y)+ge.y}}}else for(V._stillInvisible=!0,L=0;L<U.length;L++){if(M=O+4*L,D=N+2*L,s[R=I+3*L]=s[R+1]=s[R+2]=0,l[R]=l[R+1]=l[R+2]=0,this._computeParticleColor&&V.color){var ve=V.color;a[M]=ve.r,a[M+1]=ve.g,a[M+2]=ve.b,a[M+3]=ve.a}this._computeParticleTexture&&(ge=V.uvs,u[D]=G[2*L]*(ge.z-ge.x)+ge.x,u[D+1]=G[2*L+1]*(ge.w-ge.y)+ge.y)}if(this._particlesIntersect){var ye=V.getBoundingInfo(),be=ye.boundingBox,Te=ye.boundingSphere,Se=V._modelBoundingInfo;if(!this._bSphereOnly){var Ee=Se.boundingBox.vectors,xe=_[1],Pe=_[2];xe.setAll(Number.MAX_VALUE),Pe.setAll(-Number.MAX_VALUE);for(var Ce=0;Ce<8;Ce++){var Ae=Ee[Ce].x*Y.x,Re=Ee[Ce].y*Y.y,Ie=Ee[Ce].z*Y.z,Me=(J=Ae*k[0]+Re*k[3]+Ie*k[6],Q=Ae*k[1]+Re*k[4]+Ie*k[7],$=Ae*k[2]+Re*k[5]+Ie*k[8],z.x+m.x*J+g.x*Q+v.x*$),Oe=z.y+m.y*J+g.y*Q+v.y*$,De=z.z+m.z*J+g.z*Q+v.z*$;xe.minimizeInPlaceFromFloats(Me,Oe,De),Pe.maximizeInPlaceFromFloats(Me,Oe,De)}be.reConstruct(xe,Pe,o._worldMatrix)}var Ne=Se.minimum.multiplyToRef(Y,_[1]),Le=Se.maximum.multiplyToRef(Y,_[2]),Fe=Le.addToRef(Ne,_[3]).scaleInPlace(.5).addInPlace(H),we=Le.subtractToRef(Ne,_[4]).scaleInPlace(.5*this._bSphereRadiusFactor),Be=Fe.subtractToRef(we,_[1]),Ve=Fe.addToRef(we,_[2]);Te.reConstruct(Be,Ve,o._worldMatrix)}I=R+3,O=M+4,N=D+2}else I+=3*(L=U.length),O+=4*L,N+=2*L}if(r){this._computeParticleColor&&((ze=o.getVertexBuffer(He.R.ColorKind))&&!o.isPickable?ze.updateDirectly(a,0):o.updateVerticesData(He.R.ColorKind,a,!1,!1)),this._computeParticleTexture&&((ze=o.getVertexBuffer(He.R.UVKind))&&!o.isPickable?ze.updateDirectly(u,0):o.updateVerticesData(He.R.UVKind,u,!1,!1));var Ue=o.getVertexBuffer(He.R.PositionKind);if(Ue&&!o.isPickable?Ue.updateDirectly(s,0):o.updateVerticesData(He.R.PositionKind,s,!1,!1),!o.areNormalsFrozen||o.isFacetDataEnabled){if(this._computeParticleVertex||o.isFacetDataEnabled){var Ge=o.isFacetDataEnabled?o.getFacetDataParameters():null;at.ComputeNormals(s,h,l,Ge);for(var ke=0;ke<l.length;ke++)p[ke]=l[ke]}var ze;o.areNormalsFrozen||((ze=o.getVertexBuffer(He.R.NormalKind))&&!o.isPickable?ze.updateDirectly(l,0):o.updateVerticesData(He.R.NormalKind,l,!1,!1))}if(f){var We=this.depthSortedParticles;We.sort(this._depthSortFunction);for(var Ye=We.length,Xe=0,je=0,qe=0;qe<Ye;qe++){var Ke=We[qe],Ze=Ke.indicesLength,Qe=Ke.ind;for(ke=0;ke<Ze;ke++)if(h[Xe]=d[Qe+ke],Xe++,this._pickable&&0==ke%3){var Je=this.pickedParticles[je];Je.idx=Ke.idx,Je.faceId=je,je++}}}if(this._autoFixFaceOrientation)for(var $e=0,et=0;et<this.particles.length;et++){if((V=f?this.particles[this.depthSortedParticles[et].idx]:this.particles[et]).scale.x*V.scale.y*V.scale.z<0)for(var tt=0;tt<V._model._indicesLength;tt+=3){var rt=d[V._ind+tt];h[$e+tt]=d[V._ind+tt+1],h[$e+tt+1]=rt}$e+=V._model._indicesLength}(f||this._autoFixFaceOrientation)&&o.updateIndices(h)}return this._computeBoundingBox&&(o.hasBoundingInfo?o.getBoundingInfo().reConstruct(y,b,o._worldMatrix):o.buildBoundingInfo(y,b,o._worldMatrix)),this._autoUpdateSubMeshes&&this.computeSubMeshes(),this._recomputeInvisibles=!1,this.afterUpdateParticles(e,t,r),this},e.prototype.dispose=function(){this.mesh.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._normals32=null,this._fixedNormal32=null,this._uvs32=null,this._colors32=null,this.pickedParticles=null,this.pickedBySubMesh=null,this._materials=null,this._materialIndexes=null,this._indicesByMaterial=null,this._idxOfId=null},e.prototype.pickedParticle=function(e){if(e.hit){var t=e.subMeshId,r=e.faceId-this.mesh.subMeshes[t].indexStart/3,n=this.pickedBySubMesh;if(n[t]&&n[t][r])return n[t][r]}return null},e.prototype.getParticleById=function(e){var t=this.particles[e];if(t&&t.id==e)return t;var r=this.particles,n=this._idxOfId[e];if(void 0!==n)return r[n];for(var i=0,o=this.nbParticles;i<o;){var a=r[i];if(a.id==e)return a;i++}return null},e.prototype.getParticlesByShapeId=function(e){var t=[];return this.getParticlesByShapeIdToRef(e,t),t},e.prototype.getParticlesByShapeIdToRef=function(e,t){t.length=0;for(var r=0;r<this.nbParticles;r++){var n=this.particles[r];n.shapeId==e&&t.push(n)}return this},e.prototype.computeSubMeshes=function(){if(!this.mesh||!this._multimaterialEnabled)return this;var e=this.depthSortedParticles;if(this.particles.length>0)for(var t=0;t<this.particles.length;t++){var r=this.particles[t];r.materialIndex||(r.materialIndex=0);var n=e[t];n.materialIndex=r.materialIndex,n.ind=r._ind,n.indicesLength=r._model._indicesLength,n.idx=r.idx}this._sortParticlesByMaterial();var i=this._indicesByMaterial,o=this._materialIndexes,a=this.mesh;a.subMeshes=[];for(var s=a.getTotalVertices(),l=0;l<o.length;l++){var c=i[l],u=i[l+1]-c,h=o[l];new it(h,0,s,c,u,a)}return this},e.prototype._sortParticlesByMaterial=function(){var e=[0];this._indicesByMaterial=e;var t=[];this._materialIndexes=t;var r=this.depthSortedParticles;r.sort(this._materialSortFunction);var n=r.length,i=this._indices32,o=this._indices,a=0,s=0,l=0,c=r[0].materialIndex;t.push(c),this._pickable&&(this.pickedBySubMesh=[[]],this.pickedParticles=this.pickedBySubMesh[0]);for(var u=0;u<n;u++){var h=r[u],d=h.indicesLength,p=h.ind;h.materialIndex!==c&&(c=h.materialIndex,e.push(l),t.push(c),this._pickable&&(a++,this.pickedBySubMesh[a]=[],s=0));for(var f=0,_=0;_<d;_++){if(i[l]=o[p+_],this._pickable&&0==_%3){var m=this.pickedBySubMesh[a][s];m?(m.idx=h.idx,m.faceId=f):this.pickedBySubMesh[a][s]={idx:h.idx,faceId:f},s++,f++}l++}}return e.push(i.length),this._updatable&&this.mesh.updateIndices(i),this},e.prototype._setMaterialIndexesById=function(){this._materialIndexesById={};for(var e=0;e<this._materials.length;e++){var t=this._materials[e].uniqueId;this._materialIndexesById[t]=e}},e.prototype._filterUniqueMaterialId=function(e){return e.filter((function(e,t,r){return r.indexOf(e)===t}))},e.prototype._setDefaultMaterial=function(){return this._defaultMaterial||(this._defaultMaterial=new Co(this.name+"DefaultMaterial",this._scene)),this._defaultMaterial},e.prototype.refreshVisibleSize=function(){return this._isVisibilityBoxLocked||this.mesh.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){var t=e/2;this.mesh.buildBoundingInfo(new c.Pq(-t,-t,-t),new c.Pq(t,t,t))},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isVisibilityBoxLocked",{get:function(){return this._isVisibilityBoxLocked},set:function(e){this._isVisibilityBoxLocked=e,this.mesh.getBoundingInfo().isLocked=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{get:function(){return this._computeParticleRotation},set:function(e){this._computeParticleRotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleVertex",{get:function(){return this._computeParticleVertex},set:function(e){this._computeParticleVertex=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthSortParticles",{get:function(){return this._depthSortParticles},set:function(e){this._depthSortParticles=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"expandable",{get:function(){return this._expandable},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"multimaterialEnabled",{get:function(){return this._multimaterialEnabled},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useModelMaterial",{get:function(){return this._useModelMaterial},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"materials",{get:function(){return this._materials},enumerable:!1,configurable:!0}),e.prototype.setMultiMaterial=function(e){this._materials=this._filterUniqueMaterialId(e),this._setMaterialIndexesById(),this._multimaterial&&this._multimaterial.dispose(),this._multimaterial=new Pt(this.name+"MultiMaterial",this._scene);for(var t=0;t<this._materials.length;t++)this._multimaterial.subMaterials.push(this._materials[t]);this.computeSubMeshes(),this.mesh.material=this._multimaterial},Object.defineProperty(e.prototype,"multimaterial",{get:function(){return this._multimaterial},set:function(e){this._multimaterial=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"autoUpdateSubMeshes",{get:function(){return this._autoUpdateSubMeshes},set:function(e){this._autoUpdateSubMeshes=e},enumerable:!1,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.updateParticleVertex=function(e,t,r){return this},e.prototype.beforeUpdateParticles=function(e,t,r){},e.prototype.afterUpdateParticles=function(e,t,r){},e}(),cx=function(){function e(e,t,r,n,i){this.idx=0,this.color=new qc.ov(1,1,1,1),this.position=qc.Pq.Zero(),this.rotation=qc.Pq.Zero(),this.uv=new qc.I9(0,0),this.velocity=qc.Pq.Zero(),this.pivot=qc.Pq.Zero(),this.translateFromPivot=!1,this._pos=0,this._ind=0,this.groupId=0,this.idxInGroup=0,this._stillInvisible=!1,this._rotationMatrix=[1,0,0,0,1,0,0,0,1],this.parentId=null,this._globalPosition=qc.Pq.Zero(),this.idx=e,this._group=t,this.groupId=r,this.idxInGroup=n,this._pcs=i}return Object.defineProperty(e.prototype,"size",{get:function(){return this.size},set:function(e){this.size=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"quaternion",{get:function(){return this.rotationQuaternion},set:function(e){this.rotationQuaternion=e},enumerable:!1,configurable:!0}),e.prototype.intersectsMesh=function(e,t){if(!e.hasBoundingInfo)return!1;if(!this._pcs.mesh)throw new Error("Point Cloud System doesnt contain the Mesh");if(t)return e.getBoundingInfo().boundingSphere.intersectsPoint(this.position.add(this._pcs.mesh.position));var r=e.getBoundingInfo().boundingBox,n=r.maximumWorld.x,i=r.minimumWorld.x,o=r.maximumWorld.y,a=r.minimumWorld.y,s=r.maximumWorld.z,l=r.minimumWorld.z,c=this.position.x+this._pcs.mesh.position.x,u=this.position.y+this._pcs.mesh.position.y,h=this.position.z+this._pcs.mesh.position.z;return i<=c&&c<=n&&a<=u&&u<=o&&l<=h&&h<=s},e.prototype.getRotationMatrix=function(e){var t;if(this.rotationQuaternion)t=this.rotationQuaternion;else{t=qc.AA.Quaternion[0];var r=this.rotation;qc.PT.RotationYawPitchRollToRef(r.y,r.x,r.z,t)}t.toRotationMatrix(e)},e}(),ux=function(){function e(e,t){this.groupId=e,this._positionFunction=t}return Object.defineProperty(e.prototype,"groupID",{get:function(){return this.groupId},set:function(e){this.groupId=e},enumerable:!1,configurable:!0}),e}();!function(e){e[e.Color=2]="Color",e[e.UV=1]="UV",e[e.Random=0]="Random",e[e.Stated=3]="Stated"}(nx||(nx={}));var hx=function(){function e(e,t,r,n){this.particles=new Array,this.nbParticles=0,this.counter=0,this.vars={},this._promises=[],this._positions=new Array,this._indices=new Array,this._normals=new Array,this._colors=new Array,this._uvs=new Array,this._updatable=!0,this._isVisibilityBoxLocked=!1,this._alwaysVisible=!1,this._groups=new Array,this._groupCounter=0,this._computeParticleColor=!0,this._computeParticleTexture=!0,this._computeParticleRotation=!0,this._computeBoundingBox=!1,this._isReady=!1,this.name=e,this._size=t,this._scene=r||O.q.LastCreatedScene,n&&void 0!==n.updatable?this._updatable=n.updatable:this._updatable=!0}return Object.defineProperty(e.prototype,"positions",{get:function(){return this._positions32},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"colors",{get:function(){return this._colors32},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"uvs",{get:function(){return this._uvs32},enumerable:!1,configurable:!0}),e.prototype.buildMeshAsync=function(e){var t=this;return Promise.all(this._promises).then((function(){return t._isReady=!0,t._buildMesh(e)}))},e.prototype._buildMesh=function(e){0===this.nbParticles&&this.addPoints(1),this._positions32=new Float32Array(this._positions),this._uvs32=new Float32Array(this._uvs),this._colors32=new Float32Array(this._colors);var t=new at;t.set(this._positions32,He.R.PositionKind),this._uvs32.length>0&&t.set(this._uvs32,He.R.UVKind);var r=0;this._colors32.length>0&&(r=1,t.set(this._colors32,He.R.ColorKind));var n=new Nt(this.name,this._scene);t.applyToMesh(n,this._updatable),this.mesh=n,this._positions=null,this._uvs=null,this._colors=null,this._updatable||(this.particles.length=0);var i=e;return i||((i=new Co("point cloud material",this._scene)).emissiveColor=new qc.v9(r,r,r),i.disableLighting=!0,i.pointsCloud=!0,i.pointSize=this._size),n.material=i,new Promise((function(e){return e(n)}))},e.prototype._addParticle=function(e,t,r,n){var i=new cx(e,t,r,n,this);return this.particles.push(i),i},e.prototype._randomUnitVector=function(e){e.position=new c.Pq(Math.random(),Math.random(),Math.random()),e.color=new qc.ov(1,1,1,1)},e.prototype._getColorIndicesForCoord=function(e,t,r,n){var i=e._groupImageData,o=r*(4*n)+4*t,a=[o,o+1,o+2,o+3],s=a[1],l=a[2],c=a[3],u=i[a[0]],h=i[s],d=i[l],p=i[c];return new qc.ov(u/255,h/255,d/255,p)},e.prototype._setPointsColorOrUV=function(e,t,r,n,i,o,a,s){s=null!=s?s:0,r&&e.updateFacetData();var l=2*e.getBoundingInfo().boundingSphere.radius,u=e.getVerticesData(He.R.PositionKind),h=e.getIndices(),d=e.getVerticesData(He.R.UVKind+(s?s+1:"")),p=e.getVerticesData(He.R.ColorKind),f=c.Pq.Zero();e.computeWorldMatrix();var _=e.getWorldMatrix();if(!_.isIdentity()){u=u.slice(0);for(var m=0;m<u.length/3;m++)c.Pq.TransformCoordinatesFromFloatsToRef(u[3*m],u[3*m+1],u[3*m+2],_,f),u[3*m]=f.x,u[3*m+1]=f.y,u[3*m+2]=f.z}var g,v,y=0,b=0,T=0,S=0,E=0,x=0,P=0,C=0,A=0,R=0,I=0,M=0,O=0,D=c.Pq.Zero(),N=c.Pq.Zero(),L=c.Pq.Zero(),F=c.Pq.Zero(),B=c.Pq.Zero(),V=0,U=0,G=0,k=0,z=0,W=0,Y=c.I9.Zero(),H=c.I9.Zero(),X=c.I9.Zero(),j=c.I9.Zero(),q=c.I9.Zero(),K=0,Z=0,Q=0,J=0,$=0,ee=0,te=0,re=0,ne=0,ie=0,oe=0,ae=0,se=c.IU.Zero(),le=c.IU.Zero(),ce=c.IU.Zero(),ue=c.IU.Zero(),he=c.IU.Zero(),de=0,pe=0;a=a||0;for(var fe,_e=new c.IU(0,0,0,0),me=c.Pq.Zero(),ge=c.Pq.Zero(),ve=c.Pq.Zero(),ye=0,be=c.Pq.Zero(),Te=0,Se=0,Ee=new mr(c.Pq.Zero(),new c.Pq(1,0,0)),xe=c.Pq.Zero(),Pe=0;Pe<h.length/3;Pe++){b=h[3*Pe],T=h[3*Pe+1],S=h[3*Pe+2],E=u[3*b],x=u[3*b+1],P=u[3*b+2],C=u[3*T],A=u[3*T+1],R=u[3*T+2],I=u[3*S],M=u[3*S+1],O=u[3*S+2],D.set(E,x,P),N.set(C,A,R),L.set(I,M,O),N.subtractToRef(D,F),L.subtractToRef(N,B),d&&(V=d[2*b],U=d[2*b+1],G=d[2*T],k=d[2*T+1],z=d[2*S],W=d[2*S+1],Y.set(V,U),H.set(G,k),X.set(z,W),H.subtractToRef(Y,j),X.subtractToRef(H,q)),p&&n&&(K=p[4*b],Z=p[4*b+1],Q=p[4*b+2],J=p[4*b+3],$=p[4*T],ee=p[4*T+1],te=p[4*T+2],re=p[4*T+3],ne=p[4*S],ie=p[4*S+1],oe=p[4*S+2],ae=p[4*S+3],se.set(K,Z,Q,J),le.set($,ee,te,re),ce.set(ne,ie,oe,ae),le.subtractToRef(se,ue),ce.subtractToRef(le,he));for(var Ce=void 0,Ae=void 0,Re=void 0,Ie=void 0,Me=void 0,Oe=void 0,De=void 0,Ne=void 0,Le=new qc.v9(0,0,0),Fe=new qc.v9(0,0,0),we=void 0,Be=void 0,Ve=0;Ve<t._groupDensity[Pe];Ve++)y=this.particles.length,this._addParticle(y,t,this._groupCounter,Pe+Ve),Be=this.particles[y],de=Math.sqrt((0,w.RandomRange)(0,1)),pe=(0,w.RandomRange)(0,1),g=D.add(F.scale(de)).add(B.scale(de*pe)),r&&(me=e.getFacetNormal(Pe).normalize().scale(-1),ge=F.clone().normalize(),ve=c.Pq.Cross(me,ge),ye=(0,w.RandomRange)(0,2*Math.PI),be=ge.scale(Math.cos(ye)).add(ve.scale(Math.sin(ye))),ye=(0,w.RandomRange)(.1,Math.PI/2),xe=be.scale(Math.cos(ye)).add(me.scale(Math.sin(ye))),Ee.origin=g.add(xe.scale(1e-5)),Ee.direction=xe,Ee.length=l,(fe=Ee.intersectsMesh(e)).hit&&(Se=fe.pickedPoint.subtract(g).length(),Te=(0,w.RandomRange)(0,1)*Se,g.addInPlace(xe.scale(Te)))),Be.position=g.clone(),this._positions.push(Be.position.x,Be.position.y,Be.position.z),void 0!==n?d&&(v=Y.add(j.scale(de)).add(q.scale(de*pe)),n?i&&null!==t._groupImageData?(Ce=t._groupImgWidth,Ae=t._groupImgHeight,we=this._getColorIndicesForCoord(t,Math.round(v.x*Ce),Math.round(v.y*Ae),Ce),Be.color=we,this._colors.push(we.r,we.g,we.b,we.a)):p?(_e=se.add(ue.scale(de)).add(he.scale(de*pe)),Be.color=new qc.ov(_e.x,_e.y,_e.z,_e.w),this._colors.push(_e.x,_e.y,_e.z,_e.w)):(_e=se.set(Math.random(),Math.random(),Math.random(),1),Be.color=new qc.ov(_e.x,_e.y,_e.z,_e.w),this._colors.push(_e.x,_e.y,_e.z,_e.w)):(Be.uv=v.clone(),this._uvs.push(Be.uv.x,Be.uv.y))):(o?(Le.set(o.r,o.g,o.b),Re=(0,w.RandomRange)(-a,a),Ie=(0,w.RandomRange)(-a,a),Me=(Ne=Le.toHSV()).r,(Oe=Ne.g+Re)<0&&(Oe=0),Oe>1&&(Oe=1),(De=Ne.b+Ie)<0&&(De=0),De>1&&(De=1),qc.v9.HSVtoRGBToRef(Me,Oe,De,Fe),_e.set(Fe.r,Fe.g,Fe.b,1)):_e=se.set(Math.random(),Math.random(),Math.random(),1),Be.color=new qc.ov(_e.x,_e.y,_e.z,_e.w),this._colors.push(_e.x,_e.y,_e.z,_e.w))}},e.prototype._colorFromTexture=function(e,t,r){var n=this;if(null===e.material)return y.V.Warn(e.name+"has no material."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,r,!0,!1);var i=e.material.getActiveTextures();if(0===i.length)return y.V.Warn(e.name+"has no usable texture."),t._groupImageData=null,void this._setPointsColorOrUV(e,t,r,!0,!1);var o=e.clone();o.setEnabled(!1),this._promises.push(new Promise((function(e){Li.t.WhenAllReady(i,(function(){var a=t._textureNb;a<0&&(a=0),a>i.length-1&&(a=i.length-1);var s=function(){t._groupImgWidth=i[a].getSize().width,t._groupImgHeight=i[a].getSize().height,n._setPointsColorOrUV(o,t,r,!0,!0,void 0,void 0,i[a].coordinatesIndex),o.dispose(),e()};t._groupImageData=null;var l=i[a].readPixels();l?l.then((function(e){t._groupImageData=e,s()})):s()}))})))},e.prototype._calculateDensity=function(e,t,r){for(var n,i,o,a,s,l,u,h,d,p,f,_,m=c.Pq.Zero(),g=c.Pq.Zero(),v=c.Pq.Zero(),y=c.Pq.Zero(),b=c.Pq.Zero(),T=c.Pq.Zero(),S=[],E=0,x=r.length/3,P=0;P<x;P++)n=r[3*P],i=r[3*P+1],o=r[3*P+2],a=t[3*n],s=t[3*n+1],l=t[3*n+2],u=t[3*i],h=t[3*i+1],d=t[3*i+2],p=t[3*o],f=t[3*o+1],_=t[3*o+2],m.set(a,s,l),g.set(u,h,d),v.set(p,f,_),g.subtractToRef(m,y),v.subtractToRef(g,b),c.Pq.CrossToRef(y,b,T),E+=.5*T.length(),S[P]=E;var C=new Array(x),A=e;for(P=x-1;P>0;P--){var R=S[P];if(0===R)C[P]=0;else{var I=(R-S[P-1])/R*A,M=Math.floor(I),O=I-M,D=M+Number(Math.random()<O);C[P]=D,A-=D}}return C[0]=A,C},e.prototype.addPoints=function(e,t){void 0===t&&(t=this._randomUnitVector);for(var r,n=new ux(this._groupCounter,t),i=this.nbParticles,o=0;o<e;o++)r=this._addParticle(i,n,this._groupCounter,o),n&&n._positionFunction&&n._positionFunction(r,i,o),this._positions.push(r.position.x,r.position.y,r.position.z),r.color&&this._colors.push(r.color.r,r.color.g,r.color.b,r.color.a),r.uv&&this._uvs.push(r.uv.x,r.uv.y),i++;return this.nbParticles+=e,this._groupCounter++,this._groupCounter},e.prototype.addSurfacePoints=function(e,t,r,n,i){var o=r||0;(isNaN(o)||o<0||o>3)&&(o=0);var a=e.getVerticesData(He.R.PositionKind),s=e.getIndices();this._groups.push(this._groupCounter);var l=new ux(this._groupCounter,null);switch(l._groupDensity=this._calculateDensity(t,a,s),2===o?l._textureNb=n||0:n=n||new qc.ov(1,1,1,1),o){case 2:this._colorFromTexture(e,l,!1);break;case 1:this._setPointsColorOrUV(e,l,!1,!1,!1);break;case 0:this._setPointsColorOrUV(e,l,!1);break;case 3:this._setPointsColorOrUV(e,l,!1,void 0,void 0,n,i)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.addVolumePoints=function(e,t,r,n,i){var o=r||0;(isNaN(o)||o<0||o>3)&&(o=0);var a=e.getVerticesData(He.R.PositionKind),s=e.getIndices();this._groups.push(this._groupCounter);var l=new ux(this._groupCounter,null);switch(l._groupDensity=this._calculateDensity(t,a,s),2===o?l._textureNb=n||0:n=n||new qc.ov(1,1,1,1),o){case 2:this._colorFromTexture(e,l,!0);break;case 1:this._setPointsColorOrUV(e,l,!0,!1,!1);break;case 0:this._setPointsColorOrUV(e,l,!0);break;case 3:this._setPointsColorOrUV(e,l,!0,void 0,void 0,n,i)}return this.nbParticles+=t,this._groupCounter++,this._groupCounter-1},e.prototype.setParticles=function(e,t,r){var n,i;if(void 0===e&&(e=0),void 0===t&&(t=this.nbParticles-1),void 0===r&&(r=!0),!this._updatable||!this._isReady)return this;this.beforeUpdateParticles(e,t,r);var o=c.AA.Matrix[0],a=this.mesh,s=this._colors32,l=this._positions32,u=this._uvs32,h=c.AA.Vector3,d=h[5].copyFromFloats(1,0,0),p=h[6].copyFromFloats(0,1,0),f=h[7].copyFromFloats(0,0,1),_=h[8].setAll(Number.MAX_VALUE),m=h[9].setAll(-Number.MAX_VALUE);c.uq.IdentityToRef(o);var g=0;if((null===(n=this.mesh)||void 0===n?void 0:n.isFacetDataEnabled)&&(this._computeBoundingBox=!0),t=t>=this.nbParticles?this.nbParticles-1:t,this._computeBoundingBox&&(0!=e||t!=this.nbParticles-1)){var v=null===(i=this.mesh)||void 0===i?void 0:i.getBoundingInfo();v&&(_.copyFrom(v.minimum),m.copyFrom(v.maximum))}g=0;for(var y=0,b=0,T=0,S=e;S<=t;S++){var E=this.particles[S];y=3*(g=E.idx),b=4*g,T=2*g,this.updateParticle(E);var x=E._rotationMatrix,P=E.position,C=E._globalPosition;if(this._computeParticleRotation&&E.getRotationMatrix(o),null!==E.parentId){var A=this.particles[E.parentId],R=A._rotationMatrix,I=A._globalPosition,M=P.x*R[1]+P.y*R[4]+P.z*R[7],O=P.x*R[0]+P.y*R[3]+P.z*R[6],D=P.x*R[2]+P.y*R[5]+P.z*R[8];if(C.x=I.x+O,C.y=I.y+M,C.z=I.z+D,this._computeParticleRotation){var N=o.m;x[0]=N[0]*R[0]+N[1]*R[3]+N[2]*R[6],x[1]=N[0]*R[1]+N[1]*R[4]+N[2]*R[7],x[2]=N[0]*R[2]+N[1]*R[5]+N[2]*R[8],x[3]=N[4]*R[0]+N[5]*R[3]+N[6]*R[6],x[4]=N[4]*R[1]+N[5]*R[4]+N[6]*R[7],x[5]=N[4]*R[2]+N[5]*R[5]+N[6]*R[8],x[6]=N[8]*R[0]+N[9]*R[3]+N[10]*R[6],x[7]=N[8]*R[1]+N[9]*R[4]+N[10]*R[7],x[8]=N[8]*R[2]+N[9]*R[5]+N[10]*R[8]}}else C.x=0,C.y=0,C.z=0,this._computeParticleRotation&&(N=o.m,x[0]=N[0],x[1]=N[1],x[2]=N[2],x[3]=N[4],x[4]=N[5],x[5]=N[6],x[6]=N[8],x[7]=N[9],x[8]=N[10]);var L=h[11];E.translateFromPivot?L.setAll(0):L.copyFrom(E.pivot);var F=h[0];F.copyFrom(E.position);var w=F.x-E.pivot.x,B=F.y-E.pivot.y,V=F.z-E.pivot.z,U=w*x[0]+B*x[3]+V*x[6],G=w*x[1]+B*x[4]+V*x[7],k=w*x[2]+B*x[5]+V*x[8];U+=L.x,G+=L.y,k+=L.z;var z=l[y]=C.x+d.x*U+p.x*G+f.x*k,W=l[y+1]=C.y+d.y*U+p.y*G+f.y*k,Y=l[y+2]=C.z+d.z*U+p.z*G+f.z*k;if(this._computeBoundingBox&&(_.minimizeInPlaceFromFloats(z,W,Y),m.maximizeInPlaceFromFloats(z,W,Y)),this._computeParticleColor&&E.color){var H=E.color,X=this._colors32;X[b]=H.r,X[b+1]=H.g,X[b+2]=H.b,X[b+3]=H.a}if(this._computeParticleTexture&&E.uv){var j=E.uv,q=this._uvs32;q[T]=j.x,q[T+1]=j.y}}return a&&(r&&(this._computeParticleColor&&a.updateVerticesData(He.R.ColorKind,s,!1,!1),this._computeParticleTexture&&a.updateVerticesData(He.R.UVKind,u,!1,!1),a.updateVerticesData(He.R.PositionKind,l,!1,!1)),this._computeBoundingBox&&(a.hasBoundingInfo?a.getBoundingInfo().reConstruct(_,m,a._worldMatrix):a.buildBoundingInfo(_,m,a._worldMatrix))),this.afterUpdateParticles(e,t,r),this},e.prototype.dispose=function(){var e;null===(e=this.mesh)||void 0===e||e.dispose(),this.vars=null,this._positions=null,this._indices=null,this._normals=null,this._uvs=null,this._colors=null,this._indices32=null,this._positions32=null,this._uvs32=null,this._colors32=null},e.prototype.refreshVisibleSize=function(){var e;return this._isVisibilityBoxLocked||null===(e=this.mesh)||void 0===e||e.refreshBoundingInfo(),this},e.prototype.setVisibilityBox=function(e){if(this.mesh){var t=e/2;this.mesh.buildBoundingInfo(new c.Pq(-t,-t,-t),new c.Pq(t,t,t))}},Object.defineProperty(e.prototype,"isAlwaysVisible",{get:function(){return this._alwaysVisible},set:function(e){this.mesh&&(this._alwaysVisible=e,this.mesh.alwaysSelectAsActiveMesh=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleRotation",{set:function(e){this._computeParticleRotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleColor",{get:function(){return this._computeParticleColor},set:function(e){this._computeParticleColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeParticleTexture",{get:function(){return this._computeParticleTexture},set:function(e){this._computeParticleTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"computeBoundingBox",{get:function(){return this._computeBoundingBox},set:function(e){this._computeBoundingBox=e},enumerable:!1,configurable:!0}),e.prototype.initParticles=function(){},e.prototype.recycleParticle=function(e){return e},e.prototype.updateParticle=function(e){return e},e.prototype.beforeUpdateParticles=function(e,t,r){},e.prototype.afterUpdateParticles=function(e,t,r){},e}(),dx=r(90821),px=r(33355),fx=r(45514),_x=r(66348);Object.defineProperty(bt.prototype,"physicsImpostor",{get:function(){return this._physicsImpostor},set:function(e){var t=this;this._physicsImpostor!==e&&(this._disposePhysicsObserver&&this.onDisposeObservable.remove(this._disposePhysicsObserver),this._physicsImpostor=e,e&&(this._disposePhysicsObserver=this.onDisposeObservable.add((function(){t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)}))))},enumerable:!0,configurable:!0}),bt.prototype.getPhysicsImpostor=function(){return this.physicsImpostor},bt.prototype.applyImpulse=function(e,t){return this.physicsImpostor?(this.physicsImpostor.applyImpulse(e,t),this):this},bt.prototype.setPhysicsLinkWith=function(e,t,r,n){return this.physicsImpostor&&e.physicsImpostor?(this.physicsImpostor.createJoint(e.physicsImpostor,Ba.HingeJoint,{mainPivot:t,connectedPivot:r,nativeParams:n}),this):this};var mx,gx,vx,yx,bx,Tx,Sx,Ex,xx,Px=function(){function e(t,r){void 0===r&&(r=e.DefaultPluginFactory()),this._physicsPlugin=r,this._physicsBodies=[],this._subTimeStep=0,t=t||new c.Pq(0,-9.807,0),this.setGravity(t),this.setTimeStep()}return e.prototype.getPluginVersion=function(){return this._physicsPlugin.getPluginVersion()},e.DefaultPluginFactory=function(){throw(0,U.n)("")},e.prototype.setGravity=function(e){this.gravity=e,this._physicsPlugin.setGravity(this.gravity)},e.prototype.setTimeStep=function(e){void 0===e&&(e=1/60),this._physicsPlugin.setTimeStep(e)},e.prototype.getTimeStep=function(){return this._physicsPlugin.getTimeStep()},e.prototype.setSubTimeStep=function(e){void 0===e&&(e=0),this._subTimeStep=e},e.prototype.getSubTimeStep=function(){return this._subTimeStep},e.prototype.dispose=function(){this._physicsPlugin.dispose()},e.prototype.getPhysicsPluginName=function(){return this._physicsPlugin.name},e.prototype.setVelocityLimits=function(e,t){this._physicsPlugin.setVelocityLimits(e,t)},e.prototype.getMaxLinearVelocity=function(){return this._physicsPlugin.getMaxLinearVelocity()},e.prototype.getMaxAngularVelocity=function(){return this._physicsPlugin.getMaxAngularVelocity()},e.prototype._step=function(e){e>.1?e=.1:e<=0&&(e=1/60),this._physicsPlugin.executeStep(e,this._physicsBodies)},e.prototype.addBody=function(e){this._physicsBodies.push(e)},e.prototype.removeBody=function(e){var t=this._physicsBodies.indexOf(e);t>-1&&this._physicsBodies.splice(t,1)},e.prototype.getBodies=function(){return this._physicsBodies},e.prototype.getPhysicsPlugin=function(){return this._physicsPlugin},e.prototype.raycastToRef=function(e,t,r,n){this._physicsPlugin.raycast(e,t,r,n)},e.prototype.raycast=function(e,t,r){var n=new p_;return this._physicsPlugin.raycast(e,t,n,r),n},e}();!function(e){e[e.FREE=0]="FREE",e[e.LIMITED=1]="LIMITED",e[e.LOCKED=2]="LOCKED"}(mx||(mx={})),function(e){e[e.LINEAR_X=0]="LINEAR_X",e[e.LINEAR_Y=1]="LINEAR_Y",e[e.LINEAR_Z=2]="LINEAR_Z",e[e.ANGULAR_X=3]="ANGULAR_X",e[e.ANGULAR_Y=4]="ANGULAR_Y",e[e.ANGULAR_Z=5]="ANGULAR_Z",e[e.LINEAR_DISTANCE=6]="LINEAR_DISTANCE"}(gx||(gx={})),function(e){e[e.BALL_AND_SOCKET=1]="BALL_AND_SOCKET",e[e.DISTANCE=2]="DISTANCE",e[e.HINGE=3]="HINGE",e[e.SLIDER=4]="SLIDER",e[e.LOCK=5]="LOCK",e[e.PRISMATIC=6]="PRISMATIC",e[e.SIX_DOF=7]="SIX_DOF"}(vx||(vx={})),function(e){e[e.SPHERE=0]="SPHERE",e[e.CAPSULE=1]="CAPSULE",e[e.CYLINDER=2]="CYLINDER",e[e.BOX=3]="BOX",e[e.CONVEX_HULL=4]="CONVEX_HULL",e[e.CONTAINER=5]="CONTAINER",e[e.MESH=6]="MESH",e[e.HEIGHTFIELD=7]="HEIGHTFIELD"}(yx||(yx={})),function(e){e[e.NONE=0]="NONE",e[e.VELOCITY=1]="VELOCITY",e[e.POSITION=2]="POSITION"}(bx||(bx={})),function(e){e.COLLISION_STARTED="COLLISION_STARTED",e.COLLISION_CONTINUED="COLLISION_CONTINUED",e.COLLISION_FINISHED="COLLISION_FINISHED",e.TRIGGER_ENTERED="TRIGGER_ENTERED",e.TRIGGER_EXITED="TRIGGER_EXITED"}(Tx||(Tx={})),function(e){e[e.STATIC=0]="STATIC",e[e.ANIMATED=1]="ANIMATED",e[e.DYNAMIC=2]="DYNAMIC"}(Sx||(Sx={})),function(e){e[e.DISABLED=0]="DISABLED",e[e.TELEPORT=1]="TELEPORT",e[e.ACTION=2]="ACTION"}(Ex||(Ex={})),function(e){e[e.SIMULATION_CONTROLLED=0]="SIMULATION_CONTROLLED",e[e.ALWAYS_ACTIVE=1]="ALWAYS_ACTIVE",e[e.ALWAYS_INACTIVE=2]="ALWAYS_INACTIVE"}(xx||(xx={}));var Cx,Ax=function(){function e(e,t,r,n){var i=this;if(this._pluginData=void 0,this._pluginDataInstances=[],this._collisionCBEnabled=!1,this._collisionEndedCBEnabled=!1,this.disableSync=!1,this._isDisposed=!1,this._shape=null,this._prestepType=Ex.DISABLED,n){var o=n.getPhysicsEngine();if(!o)throw new Error("No Physics Engine available.");if(this._physicsEngine=o,2!=o.getPluginVersion())throw new Error("Plugin version is incorrect. Expected version 2.");var a=o.getPhysicsPlugin();if(!a)throw new Error("No Physics Plugin available.");this._physicsPlugin=a,e.rotationQuaternion||(e.rotationQuaternion=c.PT.FromEulerAngles(e.rotation.x,e.rotation.y,e.rotation.z)),this.startAsleep=r,this._motionType=t,this.disableSync=0==t;var s=e;s.hasThinInstances?this._physicsPlugin.initBodyInstances(this,t,s):(e.parent&&e.computeWorldMatrix(!0),this._physicsPlugin.initBody(this,t,e.absolutePosition,e.absoluteRotationQuaternion)),this.transformNode=e,e.physicsBody=this,o.addBody(this),this._nodeDisposeObserver=e.onDisposeObservable.add((function(){i.dispose()}))}}return Object.defineProperty(e.prototype,"disablePreStep",{get:function(){return this._prestepType==Ex.DISABLED},set:function(e){this._prestepType=e?Ex.DISABLED:Ex.TELEPORT},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"PhysicsBody"},e.prototype.clone=function(t){var r=new e(t,this.getMotionType(),this.startAsleep,this.transformNode.getScene());return r.shape=this.shape,r.setMassProperties(this.getMassProperties()),r.setLinearDamping(this.getLinearDamping()),r.setAngularDamping(this.getAngularDamping()),r},e.prototype.updateBodyInstances=function(){var e=this.transformNode;e.hasThinInstances&&this._physicsPlugin.updateBodyInstances(this,e)},Object.defineProperty(e.prototype,"numInstances",{get:function(){return this._pluginDataInstances.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"motionType",{get:function(){return this._motionType},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shape",{get:function(){return this._shape},set:function(e){this._shape=e,e&&this._physicsPlugin.setShape(this,e)},enumerable:!1,configurable:!0}),e.prototype.getBoundingBox=function(){return this._physicsPlugin.getBodyBoundingBox(this)},e.prototype.setEventMask=function(e,t){this._physicsPlugin.setEventMask(this,e,t)},e.prototype.getEventMask=function(e){return this._physicsPlugin.getEventMask(this,e)},e.prototype.setMotionType=function(e,t){this.disableSync=0==e,this._physicsPlugin.setMotionType(this,e,t)},e.prototype.getMotionType=function(e){return this._physicsPlugin.getMotionType(this,e)},e.prototype.setPrestepType=function(e){this._prestepType=e},e.prototype.getPrestepType=function(){return this._prestepType},e.prototype.computeMassProperties=function(e){return this._physicsPlugin.computeMassProperties(this,e)},e.prototype.setMassProperties=function(e,t){this._physicsPlugin.setMassProperties(this,e,t)},e.prototype.getMassProperties=function(e){return this._physicsPlugin.getMassProperties(this,e)},e.prototype.setLinearDamping=function(e,t){this._physicsPlugin.setLinearDamping(this,e,t)},e.prototype.getLinearDamping=function(e){return this._physicsPlugin.getLinearDamping(this,e)},e.prototype.setAngularDamping=function(e,t){this._physicsPlugin.setAngularDamping(this,e,t)},e.prototype.getAngularDamping=function(e){return this._physicsPlugin.getAngularDamping(this,e)},e.prototype.setLinearVelocity=function(e,t){this._physicsPlugin.setLinearVelocity(this,e,t)},e.prototype.getLinearVelocityToRef=function(e,t){this._physicsPlugin.getLinearVelocityToRef(this,e,t)},e.prototype.getLinearVelocity=function(e){var t=new c.Pq;return this.getLinearVelocityToRef(t,e),t},e.prototype.setAngularVelocity=function(e,t){this._physicsPlugin.setAngularVelocity(this,e,t)},e.prototype.getAngularVelocityToRef=function(e,t){this._physicsPlugin.getAngularVelocityToRef(this,e,t)},e.prototype.getAngularVelocity=function(e){var t=new c.Pq;return this.getAngularVelocityToRef(t,e),t},e.prototype.applyImpulse=function(e,t,r){this._physicsPlugin.applyImpulse(this,e,t,r)},e.prototype.applyAngularImpulse=function(e,t){this._physicsPlugin.applyAngularImpulse(this,e,t)},e.prototype.applyForce=function(e,t,r){this._physicsPlugin.applyForce(this,e,t,r)},e.prototype.getGeometry=function(){return this._physicsPlugin.getBodyGeometry(this)},e.prototype.getCollisionObservable=function(){return this._physicsPlugin.getCollisionObservable(this)},e.prototype.getCollisionEndedObservable=function(){return this._physicsPlugin.getCollisionEndedObservable(this)},e.prototype.setCollisionCallbackEnabled=function(e){this._collisionCBEnabled=e,this._physicsPlugin.setCollisionCallbackEnabled(this,e)},e.prototype.setCollisionEndedCallbackEnabled=function(e){this._collisionEndedCBEnabled=e,this._physicsPlugin.setCollisionEndedCallbackEnabled(this,e)},e.prototype.getObjectCenterWorld=function(e){var t=new c.Pq;return this.getObjectCenterWorldToRef(t,e)},e.prototype.getObjectCenterWorldToRef=function(e,t){var r;if((null===(r=this._pluginDataInstances)||void 0===r?void 0:r.length)>0){var n=t||0,i=this.transformNode._thinInstanceDataStorage.matrixData;i&&e.set(i[16*n+12],i[16*n+13],i[16*n+14])}else e.copyFrom(this.transformNode.position);return e},e.prototype.addConstraint=function(e,t,r,n){this._physicsPlugin.addConstraint(this,e,t,r,n)},e.prototype.syncWithBone=function(e,t,r,n,i,o){var a=this.transformNode;if(a.rotationQuaternion)if(i){var s=c.AA.Quaternion[0];e.getRotationQuaternionToRef(1,t,s),s.multiplyToRef(i,a.rotationQuaternion)}else e.getRotationQuaternionToRef(1,t,a.rotationQuaternion);var l=c.AA.Vector3[0],u=c.AA.Vector3[1];o||((o=c.AA.Vector3[2]).x=0,o.y=1,o.z=0),e.getDirectionToRef(o,t,u),e.getAbsolutePositionToRef(t,l),null==n&&r&&(n=r.length()),null!=n&&(l.x+=u.x*n,l.y+=u.y*n,l.z+=u.z*n),a.setAbsolutePosition(l)},e.prototype.iterateOverAllInstances=function(e){var t;if((null===(t=this._pluginDataInstances)||void 0===t?void 0:t.length)>0)for(var r=0;r<this._pluginDataInstances.length;r++)e(this,r);else e(this,void 0)},e.prototype.setGravityFactor=function(e,t){this._physicsPlugin.setGravityFactor(this,e,t)},e.prototype.getGravityFactor=function(e){return this._physicsPlugin.getGravityFactor(this,e)},e.prototype.setTargetTransform=function(e,t,r){this._physicsPlugin.setTargetTransform(this,e,t,r)},Object.defineProperty(e.prototype,"isDisposed",{get:function(){return this._isDisposed},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._isDisposed||(this._collisionCBEnabled&&this.setCollisionCallbackEnabled(!1),this._collisionEndedCBEnabled&&this.setCollisionEndedCallbackEnabled(!1),this._nodeDisposeObserver&&(this.transformNode.onDisposeObservable.remove(this._nodeDisposeObserver),this._nodeDisposeObserver=null),this._physicsEngine.removeBody(this),this._physicsPlugin.removeBody(this),this._physicsPlugin.disposeBody(this),this.transformNode.physicsBody=null,this._pluginData=null,this._pluginDataInstances.length=0,this._isDisposed=!0,this.shape=null)},e}(),Rx=function(){function e(e,t){var r;if(this._pluginData=void 0,this._isTrigger=!1,this._isDisposed=!1,t){var n=t.getPhysicsEngine();if(!n)throw new Error("No Physics Engine available.");if(2!=n.getPluginVersion())throw new Error("Plugin version is incorrect. Expected version 2.");var i=n.getPhysicsPlugin();if(!i)throw new Error("No Physics Plugin available.");if(this._physicsPlugin=i,void 0!==e.pluginData&&null!==e.pluginData)this._pluginData=e.pluginData,this._type=this._physicsPlugin.getShapeType(this);else if(void 0!==e.type&&null!==e.type){this._type=e.type;var o=null!==(r=e.parameters)&&void 0!==r?r:{};this._physicsPlugin.initShape(this,e.type,o)}}}return e.prototype.getClassName=function(){return"PhysicsShape"},Object.defineProperty(e.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filterMembershipMask",{get:function(){return this._physicsPlugin.getShapeFilterMembershipMask(this)},set:function(e){this._physicsPlugin.setShapeFilterMembershipMask(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"filterCollideMask",{get:function(){return this._physicsPlugin.getShapeFilterCollideMask(this)},set:function(e){this._physicsPlugin.setShapeFilterCollideMask(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"material",{get:function(){return this._material||(this._material=this._physicsPlugin.getMaterial(this)),this._material},set:function(e){this._physicsPlugin.setMaterial(this,e),this._material=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"density",{get:function(){return this._physicsPlugin.getDensity(this)},set:function(e){this._physicsPlugin.setDensity(this,e)},enumerable:!1,configurable:!0}),e.prototype.addChildFromParent=function(e,t,r){var n=r.computeWorldMatrix(!0),i=e.computeWorldMatrix(!0),o=c.AA.Matrix[0];n.multiplyToRef(c.uq.Invert(i),o);var a=c.AA.Vector3[0],s=c.AA.Quaternion[0],l=c.AA.Vector3[1];o.decompose(l,s,a),this._physicsPlugin.addChild(this,t,a,s,l)},e.prototype.addChild=function(e,t,r,n){this._physicsPlugin.addChild(this,e,t,r,n)},e.prototype.removeChild=function(e){this._physicsPlugin.removeChild(this,e)},e.prototype.getNumChildren=function(){return this._physicsPlugin.getNumChildren(this)},e.prototype.getBoundingBox=function(){return this._physicsPlugin.getBoundingBox(this)},Object.defineProperty(e.prototype,"isTrigger",{get:function(){return this._isTrigger},set:function(e){this._isTrigger!==e&&(this._isTrigger=e,this._physicsPlugin.setTrigger(this,e))},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._isDisposed||(this._physicsPlugin.disposeShape(this),this._isDisposed=!0)},e}(),Ix=function(e){function t(t,r,n){return e.call(this,{type:0,parameters:{center:t,radius:r}},n)||this}return(0,f.C6)(t,e),t.FromMesh=function(e){var r=e.getBoundingInfo(),n=r.boundingSphere.center,i=r.boundingBox.extendSize;return new t(n,Math.max(i.x,i.y,i.z),e.getScene())},t}(Rx),Mx=function(e){function t(t,r,n,i){return e.call(this,{type:1,parameters:{pointA:t,pointB:r,radius:n}},i)||this}return(0,f.C6)(t,e),t.FromMesh=function(e){var r=e.getBoundingInfo(),n=r.boundingBox.extendSize.x,i=new c.Pq(0,r.boundingBox.extendSize.y-n,0);return new t(r.boundingBox.center.add(i),r.boundingBox.center.subtract(i),n,e.getScene())},t}(Rx),Ox=function(e){function t(t,r,n,i){return e.call(this,{type:2,parameters:{pointA:t,pointB:r,radius:n}},i)||this}return(0,f.C6)(t,e),t.FromMesh=function(e){var r=e.getBoundingInfo(),n=r.boundingBox.extendSize.x,i=new c.Pq(0,r.boundingBox.extendSize.y,0);return new t(r.boundingBox.center.add(i),r.boundingBox.center.subtract(i),n,e.getScene())},t}(Rx),Dx=function(e){function t(t,r,n,i){return e.call(this,{type:3,parameters:{center:t,rotation:r,extents:n}},i)||this}return(0,f.C6)(t,e),t.FromMesh=function(e){var r=e.getBoundingInfo(),n=r.boundingBox.center,i=r.boundingBox.extendSize.scale(2);return new t(n,c.PT.Identity(),i,e.getScene())},t}(Rx),Nx=function(e){function t(t,r){return e.call(this,{type:4,parameters:{mesh:t}},r)||this}return(0,f.C6)(t,e),t}(Rx),Lx=function(e){function t(t,r){return e.call(this,{type:6,parameters:{mesh:t}},r)||this}return(0,f.C6)(t,e),t}(Rx),Fx=function(e){function t(t){return e.call(this,{type:5,parameters:{}},t)||this}return(0,f.C6)(t,e),t}(Rx),wx=function(e){function t(t,r,n,i,o,a){return e.call(this,{type:7,parameters:{heightFieldSizeX:t,heightFieldSizeZ:r,numHeightFieldSamplesX:n,numHeightFieldSamplesZ:i,heightFieldData:o}},a)||this}return(0,f.C6)(t,e),t}(Rx),Bx=function(e){function t(t,r){return e.call(this,{type:7,parameters:{groundMesh:t}},r)||this}return(0,f.C6)(t,e),t}(Rx),Vx=function(){function e(e,t,r){if(this._pluginData=void 0,!r)throw new Error("Missing scene parameter for constraint constructor.");var n=r.getPhysicsEngine();if(!n)throw new Error("No Physics Engine available.");if(2!=n.getPluginVersion())throw new Error("Plugin version is incorrect. Expected version 2.");var i=n.getPhysicsPlugin();if(!i)throw new Error("No Physics Plugin available.");this._physicsPlugin=i,this._options=t,this._type=e}return Object.defineProperty(e.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"options",{get:function(){return this._options},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isEnabled",{get:function(){return this._physicsPlugin.getEnabled(this)},set:function(e){this._physicsPlugin.setEnabled(this,e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isCollisionsEnabled",{get:function(){return this._physicsPlugin.getCollisionsEnabled(this)},set:function(e){this._physicsPlugin.setCollisionsEnabled(this,e)},enumerable:!1,configurable:!0}),e.prototype.getBodiesUsingConstraint=function(){return this._physicsPlugin.getBodiesUsingConstraint(this)},e.prototype.dispose=function(){this._physicsPlugin.disposeConstraint(this)},e}(),Ux=function(){},Gx=function(e){function t(t,r,n){var i=e.call(this,7,t,n)||this;return i.limits=r,i}return(0,f.C6)(t,e),t.prototype.setAxisFriction=function(e,t){this._physicsPlugin.setAxisFriction(this,e,t)},t.prototype.getAxisFriction=function(e){return this._physicsPlugin.getAxisFriction(this,e)},t.prototype.setAxisMode=function(e,t){this._physicsPlugin.setAxisMode(this,e,t)},t.prototype.getAxisMode=function(e){return this._physicsPlugin.getAxisMode(this,e)},t.prototype.setAxisMinLimit=function(e,t){this._physicsPlugin.setAxisMinLimit(this,e,t)},t.prototype.getAxisMinLimit=function(e){return this._physicsPlugin.getAxisMinLimit(this,e)},t.prototype.setAxisMaxLimit=function(e,t){this._physicsPlugin.setAxisMaxLimit(this,e,t)},t.prototype.getAxisMaxLimit=function(e){return this._physicsPlugin.getAxisMaxLimit(this,e)},t.prototype.setAxisMotorType=function(e,t){this._physicsPlugin.setAxisMotorType(this,e,t)},t.prototype.getAxisMotorType=function(e){return this._physicsPlugin.getAxisMotorType(this,e)},t.prototype.setAxisMotorTarget=function(e,t){this._physicsPlugin.setAxisMotorTarget(this,e,t)},t.prototype.getAxisMotorTarget=function(e){return this._physicsPlugin.getAxisMotorTarget(this,e)},t.prototype.setAxisMotorMaxForce=function(e,t){this._physicsPlugin.setAxisMotorMaxForce(this,e,t)},t.prototype.getAxisMotorMaxForce=function(e){return this._physicsPlugin.getAxisMotorMaxForce(this,e)},t}(Vx),kx=function(e){function t(t,r,n,i,o){return e.call(this,1,{pivotA:t,pivotB:r,axisA:n,axisB:i},o)||this}return(0,f.C6)(t,e),t}(Vx),zx=function(e){function t(t,r){return e.call(this,2,{maxDistance:t},r)||this}return(0,f.C6)(t,e),t}(Vx),Wx=function(e){function t(t,r,n,i,o){return e.call(this,3,{pivotA:t,pivotB:r,axisA:n,axisB:i},o)||this}return(0,f.C6)(t,e),t}(Vx),Yx=function(e){function t(t,r,n,i,o){return e.call(this,4,{pivotA:t,pivotB:r,axisA:n,axisB:i},o)||this}return(0,f.C6)(t,e),t}(Vx),Hx=function(e){function t(t,r,n,i,o){return e.call(this,5,{pivotA:t,pivotB:r,axisA:n,axisB:i},o)||this}return(0,f.C6)(t,e),t}(Vx),Xx=function(e){function t(t,r,n,i,o){return e.call(this,6,{pivotA:t,pivotB:r,axisA:n,axisB:i},o)||this}return(0,f.C6)(t,e),t}(Vx),jx=function(e){function t(t,r,n,i,o,a,s,l,c){return e.call(this,{pivotA:t,pivotB:r,axisA:n,axisB:i},[{axis:6,minLimit:o,maxLimit:a,stiffness:s,damping:l}],c)||this}return(0,f.C6)(t,e),t}(Gx);!function(e){e[e.GEOMETRIC_MEAN=0]="GEOMETRIC_MEAN",e[e.MINIMUM=1]="MINIMUM",e[e.MAXIMUM=2]="MAXIMUM",e[e.ARITHMETIC_MEAN=3]="ARITHMETIC_MEAN",e[e.MULTIPLY=4]="MULTIPLY"}(Cx||(Cx={}));var qx=function(){function e(e,t,r,n){void 0===r&&(r={mass:0});var i,o=this;if(this.transformNode=e,this.type=t,this._options=r,this._scene=n,this._disposeShapeWhenDisposed=!0,this.transformNode){var a=e;if(this.transformNode.parent&&0!==this._options.mass&&a.hasThinInstances&&y.V.Warn("A physics body has been created for an object which has a parent and thin instances. Babylon physics currently works in local space so unexpected issues may occur."),!this._scene&&e.getScene&&(this._scene=e.getScene()),this._scene){this._options.mass=void 0===r.mass?0:r.mass,this._options.friction=void 0===r.friction?.2:r.friction,this._options.restitution=void 0===r.restitution?.2:r.restitution;var s=0===this._options.mass?0:2,l=null!==(i=this._options.startAsleep)&&void 0!==i&&i;this.body=new Ax(e,s,l,this._scene),this._addSizeOptions(),t.getClassName&&"PhysicsShape"===t.getClassName()?(this.shape=t,this._disposeShapeWhenDisposed=!1):this.shape=new Rx({type:t,parameters:this._options},this._scene),this._options.isTriggerShape&&(this.shape.isTrigger=!0),this.material={friction:this._options.friction,restitution:this._options.restitution},this.body.shape=this.shape,this.shape.material=this.material,this.body.setMassProperties({mass:this._options.mass}),this._nodeDisposeObserver=this.transformNode.onDisposeObservable.add((function(){o.dispose()}))}}else y.V.Error("No object was provided. A physics object is obligatory")}return e.prototype._getObjectBoundingBox=function(){return this.transformNode.getRawBoundingInfo?this.transformNode.getRawBoundingInfo().boundingBox:new Ke(new c.Pq(-.5,-.5,-.5),new c.Pq(.5,.5,.5))},e.prototype._hasVertices=function(e){return(null==e?void 0:e.getTotalVertices())>0},e.prototype._addSizeOptions=function(){var e,t,r,n,i,o,a,s;this.transformNode.computeWorldMatrix(!0);var l=this._getObjectBoundingBox(),u=c.AA.Vector3[0];u.copyFrom(l.extendSize),u.scaleInPlace(2),u.multiplyInPlace(this.transformNode.absoluteScaling),u.x=Math.abs(u.x),u.y=Math.abs(u.y),u.z=Math.abs(u.z);var h=c.AA.Vector3[1];if(h.copyFrom(l.minimum),h.multiplyInPlace(this.transformNode.absoluteScaling),!this._options.center){var d=new c.Pq;d.copyFrom(l.center),d.multiplyInPlace(this.transformNode.absoluteScaling),this._options.center=d}switch(this.type){case 0:!this._options.radius&&(0,w.WithinEpsilon)(u.x,u.y,1e-4)&&(0,w.WithinEpsilon)(u.x,u.z,1e-4)?this._options.radius=u.x/2:this._options.radius||(y.V.Warn("Non uniform scaling is unsupported for sphere shapes. Setting the radius to the biggest bounding box extent."),this._options.radius=Math.max(u.x,u.y,u.z)/2);break;case 1:var p=u.x/2;this._options.radius=null!==(e=this._options.radius)&&void 0!==e?e:p,this._options.pointA=null!==(t=this._options.pointA)&&void 0!==t?t:new c.Pq(0,h.y+p,0),this._options.pointB=null!==(r=this._options.pointB)&&void 0!==r?r:new c.Pq(0,h.y+u.y-p,0);break;case 2:p=u.x/2,this._options.radius=null!==(n=this._options.radius)&&void 0!==n?n:p,this._options.pointA=null!==(i=this._options.pointA)&&void 0!==i?i:new c.Pq(0,h.y,0),this._options.pointB=null!==(o=this._options.pointB)&&void 0!==o?o:new c.Pq(0,h.y+u.y,0);break;case 6:case 4:case 7:if(!this._options.mesh&&this._hasVertices(this.transformNode))this._options.mesh=this.transformNode;else if(!this._options.mesh||!this._hasVertices(this._options.mesh))throw new Error("No valid mesh was provided for mesh or convex hull shape parameter. Please provide a mesh with valid geometry (number of vertices greater than 0).");break;case 3:this._options.extents=null!==(a=this._options.extents)&&void 0!==a?a:new c.Pq(u.x,u.y,u.z),this._options.rotation=null!==(s=this._options.rotation)&&void 0!==s?s:c.PT.Identity()}},e.prototype.dispose=function(){this._nodeDisposeObserver&&(this.body.transformNode.onDisposeObservable.remove(this._nodeDisposeObserver),this._nodeDisposeObserver=null),this.body.dispose(),this._disposeShapeWhenDisposed&&this.shape.dispose()},e}(),Kx=function(){},Zx=function(){function e(e,t,r){this._boxConfigs=new Array,this._joints=new Array,this._bones=new Array,this._initialRotation=new Array,this._initialRotation2=new Array,this._boneNames=[],this._transforms=new Array,this._aggregates=new Array,this._ragdollMode=!1,this._rootBoneName="",this._rootBoneIndex=-1,this._mass=10,this._restitution=0,this.pauseSync=!1,this._defaultJoint=3,this._defaultJointMin=-90,this._defaultJointMax=90,this._skeleton=e,this._scene=e.getScene(),this._rootTransformNode=t,this._config=r,this._boxConfigs=[],this._putBoxesInBoneCenter=!1,this._defaultJoint=3,this._init()}return e.prototype.getAggregate=function(e){return e<0||e>=this._aggregates.length?this._aggregates[this._rootBoneIndex]:this._aggregates[e]},e.prototype._createColliders=function(){var e,t,r;this._rootTransformNode.computeWorldMatrix(),this._skeleton.computeAbsoluteMatrices(!0),this._skeleton.prepare(!0);for(var n=this._config,i=0;i<n.length;i++)for(var o=void 0!==n[i].bone?[n[i].bone]:n[i].bones,a=0;a<o.length;a++){var s=this._skeleton.bones[this._skeleton.getBoneIndexByName(o[a])];if(null==s)return;var l={width:this._config[i].width,depth:this._config[i].depth,height:this._config[i].height,size:this._config[i].size};l.width=null!==(e=l.width)&&void 0!==e?e:l.size,l.depth=null!==(t=l.depth)&&void 0!==t?t:l.size,l.height=null!==(r=l.height)&&void 0!==r?r:l.size;var u=new dt(o[a]+"_transform",this._scene);l.joint=void 0!==n[i].joint?n[i].joint:this._defaultJoint,l.rotationAxis=void 0!==n[i].rotationAxis?n[i].rotationAxis:mt._0.X,l.min=void 0!==n[i].min?n[i].min:this._defaultJointMin,l.max=void 0!==n[i].max?n[i].max:this._defaultJointMax;var h=0;void 0!==n[i].putBoxInBoneCenter&&n[i].putBoxInBoneCenter||this._putBoxesInBoneCenter?(void 0===s.length&&y.V.Log("The length property is not defined for bone "+s.name),h=s.length/2):void 0!==n[i].boxOffset&&(h=n[i].boxOffset),l.boxOffset=h;var d=void 0!==n[i].boneOffsetAxis?n[i].boneOffsetAxis:mt._0.Y,p=s.getDirection(d,this._rootTransformNode);l.boneOffsetAxis=d,u.position=s.getAbsolutePosition(this._rootTransformNode).add(p.scale(h));var f=void 0!==n[i].mass?n[i].mass:this._mass,_=void 0!==n[i].restitution?n[i].restitution:this._restitution,m=new qx(u,3,{mass:f,restitution:_,friction:.6,extents:new c.Pq(l.width,l.height,l.depth)},this._scene);m.body.setCollisionCallbackEnabled(!0),m.body.disablePreStep=!1,m.body.setMotionType(1),this._aggregates.push(m),this._bones.push(s),this._boneNames.push(s.name),this._transforms.push(u),this._boxConfigs.push(l),this._initialRotation.push(s.getRotationQuaternion(1,this._rootTransformNode)),this._initialRotation2.push(s.getRotationQuaternion(1))}},e.prototype._initJoints=function(){this._rootTransformNode.computeWorldMatrix();for(var e=0;e<this._bones.length;e++)if(e!=this._rootBoneIndex){var t=this._findNearestParent(e);if(null==t)return void y.V.Warn("Couldn't find a nearest parent bone in the configs for bone called "+this._boneNames[e]);var r=this._boneNames.indexOf(t.name),n=this._bones[e].getAbsolutePosition(this._rootTransformNode).subtract(this._transforms[r].position),i=this._transforms[r].computeWorldMatrix(),o=c.uq.Invert(i);n=c.Pq.TransformCoordinates(this._bones[e].getAbsolutePosition(this._rootTransformNode),o);var a=this._bones[e].getAbsolutePosition(this._rootTransformNode),s=this._transforms[e].position.clone(),l=a.subtract(s),u=new Vx(1,{pivotA:n,pivotB:l,axisA:this._boxConfigs[e].rotationAxis,axisB:this._boxConfigs[e].rotationAxis,collision:!1},this._scene);this._aggregates[r].body.addConstraint(this._aggregates[e].body,u),u.isEnabled=!1,this._joints.push(u)}},e.prototype._syncBonesToPhysics=function(){for(var e,t=this._rootTransformNode.getWorldMatrix(),r=0;r<this._bones.length;r++){var n=this._aggregates[r].transformNode,i=this._bones[r].getAbsolutePosition();c.Pq.TransformCoordinatesToRef(i,t,n.position),this._bones[r].getDirectionToRef(this._boxConfigs[r].boneOffsetAxis,this._rootTransformNode,c.AA.Vector3[0]),c.AA.Vector3[0].scaleInPlace(null!==(e=this._boxConfigs[r].boxOffset)&&void 0!==e?e:0),n.position.addInPlace(c.AA.Vector3[0]),this._setBoneOrientationToBody(r)}},e.prototype._setBoneOrientationToBody=function(e){var t=this._aggregates[e].transformNode,r=this._bones[e];this._initialRotation[e].conjugateToRef(c.AA.Quaternion[0]),r.getRotationQuaternionToRef(1,this._rootTransformNode,c.AA.Quaternion[1]),c.AA.Quaternion[1].multiplyToRef(c.AA.Quaternion[0],t.rotationQuaternion),t.rotationQuaternion.normalize()},e.prototype._syncBonesAndBoxes=function(){if(!this.pauseSync)if(this._ragdollMode){this._setBodyOrientationToBone(this._rootBoneIndex);var e=this._aggregates[this._rootBoneIndex].body.transformNode.position;this._rootTransformNode.getWorldMatrix().invertToRef(c.AA.Matrix[0]),c.Pq.TransformCoordinatesToRef(e,c.AA.Matrix[0],c.AA.Vector3[0]),this._bones[this._rootBoneIndex].setAbsolutePosition(c.AA.Vector3[0]);for(var t=0;t<this._bones.length;t++)t!=this._rootBoneIndex&&this._setBodyOrientationToBone(t)}else this._syncBonesToPhysics()},e.prototype._setBodyOrientationToBone=function(e){var t,r,n,i=null!==(t=this._rootTransformNode.rotationQuaternion)&&void 0!==t?t:c.PT.FromEulerAngles(this._rootTransformNode.rotation.x,this._rootTransformNode.rotation.y,this._rootTransformNode.rotation.z),o=this._initialRotation2[e],a=null===(n=null===(r=this._aggregates[e].body)||void 0===r?void 0:r.transformNode)||void 0===n?void 0:n.rotationQuaternion;i.multiplyToRef(o,c.AA.Quaternion[1]),a.multiplyToRef(c.AA.Quaternion[1],c.AA.Quaternion[0]),this._bones[e].setRotationQuaternion(c.AA.Quaternion[0],1,this._rootTransformNode)},e.prototype._defineRootBone=function(){var e=this._skeleton.getChildren();return 1!=e.length?(y.V.Log("Ragdoll creation failed: there can only be one root in the skeleton."),!1):(this._rootBoneName=e[0].name,this._rootBoneIndex=this._boneNames.indexOf(this._rootBoneName),-1!=this._rootBoneIndex||(y.V.Log("Ragdoll creation failed: the array boneNames doesn't have the root bone. The root bone is "+this._skeleton.getChildren()),!1))},e.prototype._findNearestParent=function(e){var t=this._bones[e].getParent();do{if(null!=t&&this._boneNames.includes(t.name))break;t=null==t?void 0:t.getParent()}while(null!=t);return t},e.prototype._init=function(){var e=this;this._createColliders(),this._defineRootBone()&&(this._initJoints(),this._scene.registerBeforeRender((function(){e._syncBonesAndBoxes()})),this._syncBonesToPhysics())},e.prototype.ragdoll=function(){this._ragdollMode=!0,this._skeleton.bones.forEach((function(e){e.linkTransformNode(null)}));for(var e=0;e<this._joints.length;e++)this._joints[e].isEnabled=!0;for(e=0;e<this._aggregates.length;e++)this._aggregates[e].body.setMotionType(2)},e.prototype.dispose=function(){this._aggregates.forEach((function(e){e.dispose()}))},e}(),Qx=function(){function e(e,t,r){this._vertices=[],this._indices=[],this._isRightHanded=r.useRightHandedSystem,this._collectIndices=t}return e.prototype.addNodeMeshes=function(e,t){var r=this;e.computeWorldMatrix(!0);var n=c.AA.Matrix[0];if(c.uq.ScalingToRef(e.absoluteScaling.x,e.absoluteScaling.y,e.absoluteScaling.z,n),e instanceof Nt?this._addMesh(e,n):e instanceof Lt&&this._addMesh(e.sourceMesh,n),t){var i=c.AA.Matrix[1];e.computeWorldMatrix().invertToRef(i);var o=c.AA.Matrix[2];i.multiplyToRef(n,o),e.getChildMeshes(!1).filter((function(e){return!e.physicsBody})).forEach((function(e){var t=e.computeWorldMatrix(),n=c.AA.Matrix[3];t.multiplyToRef(o,n),e instanceof Nt?r._addMesh(e,n):e instanceof Lt&&r._addMesh(e.sourceMesh,n)}))}},e.prototype._addMesh=function(e,t){for(var r=e.getVerticesData(He.R.PositionKind)||[],n=r.length/3,i=this._vertices.length,o=0;o<n;o++){var a=new c.Pq(r[3*o+0],r[3*o+1],r[3*o+2]);this._vertices.push(c.Pq.TransformCoordinates(a,t))}if(this._collectIndices){var s=e.getIndices();if(s)for(var l=0;l<s.length;l+=3)this._isRightHanded?(this._indices.push(s[l+0]+i),this._indices.push(s[l+1]+i),this._indices.push(s[l+2]+i)):(this._indices.push(s[l+2]+i),this._indices.push(s[l+1]+i),this._indices.push(s[l+0]+i))}},e.prototype.getVertices=function(e){for(var t=3*this._vertices.length,r=4*t,n=e._malloc(r),i=new Float32Array(e.HEAPU8.buffer,n,t),o=0;o<this._vertices.length;o++)i[3*o+0]=this._vertices[o].x,i[3*o+1]=this._vertices[o].y,i[3*o+2]=this._vertices[o].z;return{offset:n,numObjects:t}},e.prototype.freeBuffer=function(e,t){e._free(t.offset)},e.prototype.getTriangles=function(e){for(var t=4*this._indices.length,r=e._malloc(t),n=new Int32Array(e.HEAPU8.buffer,r,this._indices.length),i=0;i<this._indices.length;i++)n[i]=this._indices[i];return{offset:r,numObjects:this._indices.length}},e}(),Jx=function(e){this.hpBodyId=e,this.userMassProps={centerOfMass:void 0,mass:void 0,inertia:void 0,inertiaOrientation:void 0}},$x=function(){this.bodyId=BigInt(0),this.position=new c.Pq,this.normal=new c.Pq},eP=function(){function e(){this.contactOnA=new $x,this.contactOnB=new $x,this.impulseApplied=0,this.type=0}return e.readToRef=function(e,t,r){var n=new Int32Array(e,t),i=new Float32Array(e,t);r.contactOnA.bodyId=BigInt(n[2]),r.contactOnA.position.set(i[10],i[11],i[12]),r.contactOnA.normal.set(i[13],i[14],i[15]),r.contactOnB.bodyId=BigInt(n[18]),r.contactOnB.position.set(i[26],i[27],i[28]),r.contactOnB.normal.set(i[29],i[30],i[31]),r.impulseApplied=i[34],r.type=n[0]},e}(),tP=function(){function e(){this.bodyIdA=BigInt(0),this.bodyIdB=BigInt(0),this.type=0}return e.readToRef=function(e,t,r){var n=new Int32Array(e,t);r.type=n[0],r.bodyIdA=BigInt(n[2]),r.bodyIdB=BigInt(n[6])},e}(),rP=function(){function e(e,t){void 0===e&&(e=!0),void 0===t&&(t=HK),this._useDeltaForWorldStep=e,this._hknp={},this.name="HavokPlugin",this._fixedTimeStep=1/60,this._tmpVec3=(0,ee.mI)(3,c.Pq.Zero),this._bodies=new Map,this._shapes=new Map,this._bodyCollisionObservable=new Map,this._constraintToBodyIdPair=new Map,this._bodyCollisionEndedObservable=new Map,this.onCollisionObservable=new l.cP,this.onCollisionEndedObservable=new l.cP,this.onTriggerCollisionObservable=new l.cP,"function"!=typeof t?(this._hknp=t,this.isSupported()?(this.world=this._hknp.HP_World_Create()[1],this._queryCollector=this._hknp.HP_QueryCollector_Create(1)[1]):y.V.Error("Havok is not available. Please make sure you included the js file.")):y.V.Error("Havok is not ready. Please make sure you await HK() before using the plugin.")}return e.prototype.isSupported=function(){return void 0!==this._hknp},e.prototype.setGravity=function(e){this._hknp.HP_World_SetGravity(this.world,this._bVecToV3(e))},e.prototype.setTimeStep=function(e){this._fixedTimeStep=e},e.prototype.getTimeStep=function(){return this._fixedTimeStep},e.prototype.executeStep=function(e,t){for(var r=0,n=t;r<n.length;r++)(s=n[r]).disablePreStep||this.setPhysicsBodyTransformation(s,s.transformNode);var i=this._useDeltaForWorldStep?e:this._fixedTimeStep;this._hknp.HP_World_SetIdealStepTime(this.world,i),this._hknp.HP_World_Step(this.world,i),this._bodyBuffer=this._hknp.HP_World_GetBodyBuffer(this.world)[1];for(var o=0,a=t;o<a.length;o++){var s;(s=a[o]).disableSync||this.sync(s)}this._notifyCollisions(),this._notifyTriggers()},e.prototype.getPluginVersion=function(){return 2},e.prototype.setVelocityLimits=function(e,t){this._hknp.HP_World_SetSpeedLimit(this.world,e,t)},e.prototype.getMaxLinearVelocity=function(){return this._hknp.HP_World_GetSpeedLimit(this.world)[1]},e.prototype.getMaxAngularVelocity=function(){return this._hknp.HP_World_GetSpeedLimit(this.world)[2]},e.prototype.initBody=function(e,t,r,n){e._pluginData=new Jx(this._hknp.HP_Body_Create()[1]),this._internalSetMotionType(e._pluginData,t);var i=[this._bVecToV3(r),this._bQuatToV4(n)];this._hknp.HP_Body_SetQTransform(e._pluginData.hpBodyId,i),this._hknp.HP_World_AddBody(this.world,e._pluginData.hpBodyId,e.startAsleep),this._bodies.set(e._pluginData.hpBodyId[0],{body:e,index:0})},e.prototype.removeBody=function(e){if(e._pluginDataInstances&&e._pluginDataInstances.length>0)for(var t=0,r=e._pluginDataInstances;t<r.length;t++){var n=r[t];this._bodyCollisionObservable.delete(n.hpBodyId[0]),this._hknp.HP_World_RemoveBody(this.world,n.hpBodyId),this._bodies.delete(n.hpBodyId[0])}e._pluginData&&(this._bodyCollisionObservable.delete(e._pluginData.hpBodyId[0]),this._hknp.HP_World_RemoveBody(this.world,e._pluginData.hpBodyId),this._bodies.delete(e._pluginData.hpBodyId[0]))},e.prototype.initBodyInstances=function(e,t,r){var n,i,o=this,a=null!==(i=null===(n=r._thinInstanceDataStorage)||void 0===n?void 0:n.instancesCount)&&void 0!==i?i:0,s=r._thinInstanceDataStorage.matrixData;s&&(this._createOrUpdateBodyInstances(e,t,s,0,a,!1),e._pluginDataInstances.forEach((function(t,r){o._bodies.set(t.hpBodyId[0],{body:e,index:r})})))},e.prototype._createOrUpdateBodyInstances=function(e,t,r,n,i,o){for(var a=c.AA.Quaternion[0],s=c.uq.Identity(),l=n;l<i;l++){var u,h=[r[16*l+12],r[16*l+13],r[16*l+14]];u=o?e._pluginDataInstances[l].hpBodyId:this._hknp.HP_Body_Create()[1],s.setRowFromFloats(0,r[16*l+0],r[16*l+1],r[16*l+2],0),s.setRowFromFloats(1,r[16*l+4],r[16*l+5],r[16*l+6],0),s.setRowFromFloats(2,r[16*l+8],r[16*l+9],r[16*l+10],0),c.PT.FromRotationMatrixToRef(s,a);var d=[h,[a.x,a.y,a.z,a.w]];if(this._hknp.HP_Body_SetQTransform(u,d),!o){var p=new Jx(u);e._pluginDataInstances.length&&(p.userMassProps=e._pluginDataInstances[0].userMassProps),this._internalSetMotionType(p,t),this._internalUpdateMassProperties(p),e._pluginDataInstances.push(p),this._hknp.HP_World_AddBody(this.world,u,e.startAsleep),p.worldTransformOffset=this._hknp.HP_Body_GetWorldTransformOffset(u)[1]}}},e.prototype.updateBodyInstances=function(e,t){var r,n,i,o=null!==(n=null===(r=t._thinInstanceDataStorage)||void 0===r?void 0:r.instancesCount)&&void 0!==n?n:0,a=t._thinInstanceDataStorage.matrixData;if(a){var s=e._pluginDataInstances.length,l=this.getMotionType(e);if(o>s){this._createOrUpdateBodyInstances(e,l,a,s,o,!1);var c=this._hknp.HP_Body_GetShape(e._pluginDataInstances[0].hpBodyId)[1];c[0]||(c[0]=null===(i=e.shape)||void 0===i?void 0:i._pluginData[0]);for(var u=s;u<o;u++)this._hknp.HP_Body_SetShape(e._pluginDataInstances[u].hpBodyId,c),this._internalUpdateMassProperties(e._pluginDataInstances[u]),this._bodies.set(e._pluginDataInstances[u].hpBodyId[0],{body:e,index:u})}else if(o<s){var h=s-o;for(u=0;u<h;u++){var d=e._pluginDataInstances.pop();this._bodies.delete(d.hpBodyId[0]),this._hknp.HP_World_RemoveBody(this.world,d.hpBodyId),this._hknp.HP_Body_Release(d.hpBodyId)}this._createOrUpdateBodyInstances(e,l,a,0,o,!0)}}},e.prototype.sync=function(e){this.syncTransform(e,e.transformNode)},e.prototype.syncTransform=function(e,t){var r;if(e._pluginDataInstances.length){var n=t,i=n._thinInstanceDataStorage.matrixData;if(!i)return;for(var o=e._pluginDataInstances.length,a=0;a<o;a++){for(var s=e._pluginDataInstances[a].worldTransformOffset,l=new Float32Array(this._hknp.HEAPU8.buffer,this._bodyBuffer+s,16),u=16*a,h=0;h<15;h++)3&~h&&(i[u+h]=l[h]);i[u+15]=1}n.thinInstanceBufferUpdated("matrix")}else try{var d=this._hknp.HP_Body_GetQTransform(e._pluginData.hpBodyId)[1],p=d[0],f=d[1],_=c.AA.Quaternion[0];_.set(f[0],f[1],f[2],f[3]);var m=t.parent;if(m&&!m.getWorldMatrix().isIdentity()){m.computeWorldMatrix(!0),c.AA.Vector3[1].copyFrom(t.scaling),_.normalize();var g=c.AA.Matrix[0],v=c.AA.Vector3[0];v.copyFromFloats(p[0],p[1],p[2]),c.uq.ComposeToRef(t.absoluteScaling,_,v,g);var b=c.AA.Matrix[1];m.getWorldMatrix().invertToRef(b);var T=c.AA.Matrix[2];g.multiplyToRef(b,T),T.decomposeToTransformNode(t),null===(r=t.rotationQuaternion)||void 0===r||r.normalize(),t.scaling.copyFrom(c.AA.Vector3[1])}else t.position.set(p[0],p[1],p[2]),t.rotationQuaternion?t.rotationQuaternion.copyFrom(_):_.toEulerAnglesToRef(t.rotation)}catch(e){y.V.Error("Syncing transform failed for node ".concat(t.name,": ").concat(e.message,"..."))}},e.prototype.setShape=function(e,t){var r,n,i,o=t&&t._pluginData?t._pluginData:BigInt(0);if(!(e.transformNode instanceof Nt&&(null===(r=e.transformNode._thinInstanceDataStorage)||void 0===r?void 0:r.matrixData)))return this._hknp.HP_Body_SetShape(e._pluginData.hpBodyId,o),void this._internalUpdateMassProperties(e._pluginData);for(var a=null!==(i=null===(n=e.transformNode._thinInstanceDataStorage)||void 0===n?void 0:n.instancesCount)&&void 0!==i?i:0,s=0;s<a;s++)this._hknp.HP_Body_SetShape(e._pluginDataInstances[s].hpBodyId,o),this._internalUpdateMassProperties(e._pluginDataInstances[s])},e.prototype._getPluginReference=function(e,t){var r;return(null===(r=e._pluginDataInstances)||void 0===r?void 0:r.length)?e._pluginDataInstances[null!=t?t:0]:e._pluginData},e.prototype.getShape=function(e){var t=this._getPluginReference(e),r=this._hknp.HP_Body_GetShape(t.hpBodyId)[1];if(0!=r){var n=e.transformNode.getScene();return new Rx({pluginData:r},n)}return null},e.prototype.getShapeType=function(e){return e.type?e.type:this._hknp.HP_Shape_GetType(e._pluginData)},e.prototype.setEventMask=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_SetEventMask(e.hpBodyId,t)}),r)},e.prototype.getEventMask=function(e,t){var r=this._getPluginReference(e,t);return this._hknp.HP_Body_GetEventMask(r.hpBodyId)[1]},e.prototype._fromMassPropertiesTuple=function(e){return{centerOfMass:c.Pq.FromArray(e[0]),mass:e[1],inertia:c.Pq.FromArray(e[2]),inertiaOrientation:c.PT.FromArray(e[3])}},e.prototype._internalUpdateMassProperties=function(e){var t=this._internalComputeMassProperties(e),r=e.userMassProps;r.centerOfMass&&(t[0]=r.centerOfMass.asArray()),null!=r.mass&&(t[1]=r.mass),r.inertia&&(t[2]=r.inertia.asArray()),r.inertiaOrientation&&(t[3]=r.inertiaOrientation.asArray()),this._hknp.HP_Body_SetMassProperties(e.hpBodyId,t)},e.prototype._internalSetMotionType=function(e,t){switch(t){case 0:this._hknp.HP_Body_SetMotionType(e.hpBodyId,this._hknp.MotionType.STATIC);break;case 1:this._hknp.HP_Body_SetMotionType(e.hpBodyId,this._hknp.MotionType.KINEMATIC);break;case 2:this._hknp.HP_Body_SetMotionType(e.hpBodyId,this._hknp.MotionType.DYNAMIC)}},e.prototype.setMotionType=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._internalSetMotionType(e,t)}),r)},e.prototype.getMotionType=function(e,t){var r=this._getPluginReference(e,t),n=this._hknp.HP_Body_GetMotionType(r.hpBodyId)[1];switch(n){case this._hknp.MotionType.STATIC:return 0;case this._hknp.MotionType.KINEMATIC:return 1;case this._hknp.MotionType.DYNAMIC:return 2}throw new Error("Unknown motion type: "+n)},e.prototype.setActivationControl=function(e,t){switch(t){case 1:this._hknp.HP_Body_SetActivationControl(e._pluginData.hpBodyId,this._hknp.ActivationControl.ALWAYS_ACTIVE);break;case 2:this._hknp.HP_Body_SetActivationControl(e._pluginData.hpBodyId,this._hknp.ActivationControl.ALWAYS_INACTIVE);break;case 0:this._hknp.HP_Body_SetActivationControl(e._pluginData.hpBodyId,this._hknp.ActivationControl.SIMULATION_CONTROLLED)}},e.prototype._internalComputeMassProperties=function(e){var t=this._hknp.HP_Body_GetShape(e.hpBodyId);if(t[0]==this._hknp.Result.RESULT_OK){var r=this._hknp.HP_Shape_BuildMassProperties(t[1]);if(r[0]==this._hknp.Result.RESULT_OK)return r[1]}return[[0,0,0],1,[1,1,1],[0,0,0,1]]},e.prototype.computeMassProperties=function(e,t){var r=this._getPluginReference(e,t),n=this._internalComputeMassProperties(r);return this._fromMassPropertiesTuple(n)},e.prototype.setMassProperties=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){e.userMassProps=t,n._internalUpdateMassProperties(e)}),r)},e.prototype.getMassProperties=function(e,t){var r=this._getPluginReference(e,t),n=this._hknp.HP_Body_GetMassProperties(r.hpBodyId)[1];return this._fromMassPropertiesTuple(n)},e.prototype.setLinearDamping=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_SetLinearDamping(e.hpBodyId,t)}),r)},e.prototype.getLinearDamping=function(e,t){var r=this._getPluginReference(e,t);return this._hknp.HP_Body_GetLinearDamping(r.hpBodyId)[1]},e.prototype.setAngularDamping=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_SetAngularDamping(e.hpBodyId,t)}),r)},e.prototype.getAngularDamping=function(e,t){var r=this._getPluginReference(e,t);return this._hknp.HP_Body_GetAngularDamping(r.hpBodyId)[1]},e.prototype.setLinearVelocity=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_SetLinearVelocity(e.hpBodyId,n._bVecToV3(t))}),r)},e.prototype.getLinearVelocityToRef=function(e,t,r){var n=this._getPluginReference(e,r),i=this._hknp.HP_Body_GetLinearVelocity(n.hpBodyId)[1];this._v3ToBvecRef(i,t)},e.prototype._applyToBodyOrInstances=function(e,t,r){var n;if((null===(n=e._pluginDataInstances)||void 0===n?void 0:n.length)>0&&void 0===r)for(var i=0;i<e._pluginDataInstances.length;i++)t(e._pluginDataInstances[i]);else t(this._getPluginReference(e,r))},e.prototype.applyImpulse=function(e,t,r,n){var i=this;this._applyToBodyOrInstances(e,(function(e){i._hknp.HP_Body_ApplyImpulse(e.hpBodyId,i._bVecToV3(r),i._bVecToV3(t))}),n)},e.prototype.applyAngularImpulse=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_ApplyAngularImpulse(e.hpBodyId,n._bVecToV3(t))}),r)},e.prototype.applyForce=function(e,t,r,n){t.scaleToRef(this.getTimeStep(),this._tmpVec3[0]),this.applyImpulse(e,this._tmpVec3[0],r,n)},e.prototype.setAngularVelocity=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_SetAngularVelocity(e.hpBodyId,n._bVecToV3(t))}),r)},e.prototype.getAngularVelocityToRef=function(e,t,r){var n=this._getPluginReference(e,r),i=this._hknp.HP_Body_GetAngularVelocity(n.hpBodyId)[1];this._v3ToBvecRef(i,t)},e.prototype.setPhysicsBodyTransformation=function(e,t){if(e.getPrestepType()==Ex.TELEPORT){var r=e.transformNode;if(e.numInstances>0){var n=r._thinInstanceDataStorage.matrixData;if(!n)return;var i=e.numInstances;this._createOrUpdateBodyInstances(e,e.getMotionType(),n,0,i,!0)}else this._hknp.HP_Body_SetQTransform(e._pluginData.hpBodyId,this._getTransformInfos(t))}else e.getPrestepType()==Ex.ACTION?this.setTargetTransform(e,t.absolutePosition,t.absoluteRotationQuaternion):e.getPrestepType()==Ex.DISABLED?y.V.Warn("Prestep type is set to DISABLED. Unable to set physics body transformation."):y.V.Warn("Invalid prestep type set to physics body.")},e.prototype.setTargetTransform=function(e,t,r,n){var i=this;this._applyToBodyOrInstances(e,(function(e){i._hknp.HP_Body_SetTargetQTransform(e.hpBodyId,[i._bVecToV3(t),i._bQuatToV4(r)])}),n)},e.prototype.setGravityFactor=function(e,t,r){var n=this;this._applyToBodyOrInstances(e,(function(e){n._hknp.HP_Body_SetGravityFactor(e.hpBodyId,t)}),r)},e.prototype.getGravityFactor=function(e,t){var r=this._getPluginReference(e,t);return this._hknp.HP_Body_GetGravityFactor(r.hpBodyId)[1]},e.prototype.disposeBody=function(e){if(e._pluginDataInstances&&e._pluginDataInstances.length>0)for(var t=0,r=e._pluginDataInstances;t<r.length;t++){var n=r[t];this._hknp.HP_Body_Release(n.hpBodyId),n.hpBodyId=void 0}e._pluginData&&(this._hknp.HP_Body_Release(e._pluginData.hpBodyId),e._pluginData.hpBodyId=void 0)},e.prototype._createOptionsFromGroundMesh=function(e){var t=e.groundMesh;if(t){var r,n=t.getVerticesData(He.R.PositionKind),i=t.computeWorldMatrix(!0),o=[];for(r=0;r<n.length;r+=3)c.Pq.FromArrayToRef(n,r,c.AA.Vector3[0]),c.Pq.TransformCoordinatesToRef(c.AA.Vector3[0],i,c.AA.Vector3[1]),c.AA.Vector3[1].toArray(o,r);n=o;for(var a=~~(Math.sqrt(n.length/3)-1),s=t.getBoundingInfo(),l=Math.min(s.boundingBox.extendSizeWorld.x,s.boundingBox.extendSizeWorld.z),u=s.boundingBox.minimumWorld.x,h=s.boundingBox.minimumWorld.y,d=s.boundingBox.minimumWorld.z,p=new Float32Array((a+1)*(a+1)),f=2*l/a,_=0;_<p.length;_++)p[_]=h;for(_=0;_<n.length;_+=3){var m=Math.round((n[_+0]-u)/f),g=a-Math.round((n[_+2]-d)/f),v=n[_+1]-h;p[g*(a+1)+m]=v}e.numHeightFieldSamplesX=a+1,e.numHeightFieldSamplesZ=a+1,e.heightFieldSizeX=2*s.boundingBox.extendSizeWorld.x,e.heightFieldSizeZ=2*s.boundingBox.extendSizeWorld.z,e.heightFieldData=p}},e.prototype.initShape=function(e,t,r){switch(t){case 0:var n=r.radius||1,i=r.center?this._bVecToV3(r.center):[0,0,0];e._pluginData=this._hknp.HP_Shape_CreateSphere(i,n)[1];break;case 3:var o=r.rotation?this._bQuatToV4(r.rotation):[0,0,0,1],a=r.extents?this._bVecToV3(r.extents):[1,1,1];i=r.center?this._bVecToV3(r.center):[0,0,0],e._pluginData=this._hknp.HP_Shape_CreateBox(i,o,a)[1];break;case 1:var s=r.pointA?this._bVecToV3(r.pointA):[0,0,0],l=r.pointB?this._bVecToV3(r.pointB):[0,1,0];n=r.radius||0,e._pluginData=this._hknp.HP_Shape_CreateCapsule(s,l,n)[1];break;case 5:e._pluginData=this._hknp.HP_Shape_CreateContainer()[1];break;case 2:s=r.pointA?this._bVecToV3(r.pointA):[0,0,0],l=r.pointB?this._bVecToV3(r.pointB):[0,1,0],n=r.radius||0,e._pluginData=this._hknp.HP_Shape_CreateCylinder(s,l,n)[1];break;case 4:case 6:var c=r.mesh;if(!c)throw new Error("No mesh provided to create physics shape.");var u=!!r.includeChildMeshes,h=new Qx(c,4!=t,null==c?void 0:c.getScene());h.addNodeMeshes(c,u);var d=h.getVertices(this._hknp),p=d.numObjects/3;if(4==t)e._pluginData=this._hknp.HP_Shape_CreateConvexHull(d.offset,p)[1];else{var f=h.getTriangles(this._hknp),_=f.numObjects/3;e._pluginData=this._hknp.HP_Shape_CreateMesh(d.offset,p,f.offset,_)[1],h.freeBuffer(this._hknp,f)}h.freeBuffer(this._hknp,d);break;case 7:if(r.groundMesh&&this._createOptionsFromGroundMesh(r),!(r.numHeightFieldSamplesX&&r.numHeightFieldSamplesZ&&r.heightFieldSizeX&&r.heightFieldSizeZ&&r.heightFieldData))throw new Error("Missing required heightfield parameters");for(var m=r.numHeightFieldSamplesX*r.numHeightFieldSamplesZ,g=4*m,v=this._hknp._malloc(g),y=new Float32Array(this._hknp.HEAPU8.buffer,v,m),b=0;b<r.numHeightFieldSamplesX;b++)for(var T=0;T<r.numHeightFieldSamplesZ;T++){var S=T*r.numHeightFieldSamplesX+b,E=(r.numHeightFieldSamplesX-1-b)*r.numHeightFieldSamplesZ+T;y[S]=r.heightFieldData[E]}var x=r.heightFieldSizeX/(r.numHeightFieldSamplesX-1),P=r.heightFieldSizeZ/(r.numHeightFieldSamplesZ-1);e._pluginData=this._hknp.HP_Shape_CreateHeightField(r.numHeightFieldSamplesX,r.numHeightFieldSamplesZ,[x,1,P],v)[1],this._hknp._free(v);break;default:throw new Error("Unsupported Shape Type.")}this._shapes.set(e._pluginData[0],e)},e.prototype.setShapeFilterMembershipMask=function(e,t){var r=this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][1];this._hknp.HP_Shape_SetFilterInfo(e._pluginData,[t,r])},e.prototype.getShapeFilterMembershipMask=function(e){return this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][0]},e.prototype.setShapeFilterCollideMask=function(e,t){var r=this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][0];this._hknp.HP_Shape_SetFilterInfo(e._pluginData,[r,t])},e.prototype.getShapeFilterCollideMask=function(e){return this._hknp.HP_Shape_GetFilterInfo(e._pluginData)[1][1]},e.prototype.setMaterial=function(e,t){var r,n,i,o,a,s=null!==(r=t.friction)&&void 0!==r?r:.5,l=null!==(n=t.staticFriction)&&void 0!==n?n:s,c=null!==(i=t.restitution)&&void 0!==i?i:0,u=null!==(o=t.frictionCombine)&&void 0!==o?o:1,h=null!==(a=t.restitutionCombine)&&void 0!==a?a:2,d=[l,s,c,this._materialCombineToNative(u),this._materialCombineToNative(h)];this._hknp.HP_Shape_SetMaterial(e._pluginData,d)},e.prototype.getMaterial=function(e){var t=this._hknp.HP_Shape_GetMaterial(e._pluginData)[1];return{staticFriction:t[0],friction:t[1],restitution:t[2],frictionCombine:this._nativeToMaterialCombine(t[3]),restitutionCombine:this._nativeToMaterialCombine(t[4])}},e.prototype.setDensity=function(e,t){this._hknp.HP_Shape_SetDensity(e._pluginData,t)},e.prototype.getDensity=function(e){return this._hknp.HP_Shape_GetDensity(e._pluginData)[1]},e.prototype._getTransformInfos=function(e){if(e.parent)return e.computeWorldMatrix(!0),[this._bVecToV3(e.absolutePosition),this._bQuatToV4(e.absoluteRotationQuaternion)];var t=c.AA.Quaternion[0];if(e.rotationQuaternion)t=e.rotationQuaternion;else{var r=e.rotation;c.PT.FromEulerAnglesToRef(r.x,r.y,r.z,t)}return[this._bVecToV3(e.position),this._bQuatToV4(t)]},e.prototype.addChild=function(e,t,r,n,i){var o=[r?this._bVecToV3(r):[0,0,0],n?this._bQuatToV4(n):[0,0,0,1],i?this._bVecToV3(i):[1,1,1]];this._hknp.HP_Shape_AddChild(e._pluginData,t._pluginData,o)},e.prototype.removeChild=function(e,t){this._hknp.HP_Shape_RemoveChild(e._pluginData,t)},e.prototype.getNumChildren=function(e){return this._hknp.HP_Shape_GetNumChildren(e._pluginData)[1]},e.prototype.setTrigger=function(e,t){this._hknp.HP_Shape_SetTrigger(e._pluginData,t)},e.prototype.getBoundingBox=function(e){var t=this._hknp.HP_Shape_GetBoundingBox(e._pluginData,[[0,0,0],[0,0,0,1]])[1];return c.AA.Vector3[0].set(t[0][0],t[0][1],t[0][2]),c.AA.Vector3[1].set(t[1][0],t[1][1],t[1][2]),new Ke(c.AA.Vector3[0],c.AA.Vector3[1],c.uq.IdentityReadOnly)},e.prototype.getBodyBoundingBox=function(e){var t=this.getBoundingBox(e.shape);return new Ke(t.minimum,t.maximum,e.transformNode.getWorldMatrix())},e.prototype.getBodyGeometry=function(e){var t,r=(null===(t=e._pluginDataInstances)||void 0===t?void 0:t.length)>0?e._pluginDataInstances[0]:e._pluginData,n=this._hknp.HP_Body_GetShape(r.hpBodyId)[1],i=this._hknp.HP_Shape_CreateDebugDisplayGeometry(n);if(i[0]!=this._hknp.Result.RESULT_OK)return{positions:[],indices:[]};var o=this._hknp.HP_DebugGeometry_GetInfo(i[1])[1],a=new Float32Array(this._hknp.HEAPU8.buffer,o[0],3*o[1]),s=new Uint32Array(this._hknp.HEAPU8.buffer,o[2],3*o[3]),l=a.slice(0),c=s.slice(0);return this._hknp.HP_DebugGeometry_Release(i[1]),{positions:l,indices:c}},e.prototype.disposeShape=function(e){this._hknp.HP_Shape_Release(e._pluginData),e._pluginData=void 0},e.prototype.initConstraint=function(e,t,r,n,i){var o,a,s,l,u,h=e.type,d=e.options;if(h&&d)if(t._pluginDataInstances.length>0&&void 0===n||r._pluginDataInstances.length>0&&void 0===i)y.V.Warn("Body is instanced but no instance index was specified. Constraint will not be applied.");else{e._pluginData=null!==(o=e._pluginData)&&void 0!==o?o:[];var p=this._hknp.HP_Constraint_Create()[1];e._pluginData.push(p);var f=this._getPluginReference(t,n).hpBodyId,_=this._getPluginReference(r,i).hpBodyId;this._hknp.HP_Constraint_SetParentBody(p,f),this._hknp.HP_Constraint_SetChildBody(p,_),this._constraintToBodyIdPair.set(p[0],[f[0],_[0]]);var m=d.pivotA?this._bVecToV3(d.pivotA):this._bVecToV3(c.Pq.Zero()),g=null!==(a=d.axisA)&&void 0!==a?a:new c.Pq(1,0,0),v=this._tmpVec3[0];d.perpAxisA?v.copyFrom(d.perpAxisA):g.getNormalToRef(v),this._hknp.HP_Constraint_SetAnchorInParent(p,m,this._bVecToV3(g),this._bVecToV3(v));var b=d.pivotB?this._bVecToV3(d.pivotB):this._bVecToV3(c.Pq.Zero()),T=null!==(s=d.axisB)&&void 0!==s?s:new c.Pq(1,0,0),S=this._tmpVec3[0];if(d.perpAxisB?S.copyFrom(d.perpAxisB):T.getNormalToRef(S),this._hknp.HP_Constraint_SetAnchorInChild(p,b,this._bVecToV3(T),this._bVecToV3(S)),e._initOptions||(e._initOptions={axisA:g.clone(),axisB:T.clone(),perpAxisA:v.clone(),perpAxisB:S.clone(),pivotA:new c.Pq(m[0],m[1],m[2]),pivotB:new c.Pq(b[0],b[1],b[2])}),5==h)this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(2==h){var E=d.maxDistance||0,x=this._hknp.ConstraintAxis.LINEAR_DISTANCE;this._hknp.HP_Constraint_SetAxisMode(p,x,this._hknp.ConstraintAxisLimitMode.LIMITED),this._hknp.HP_Constraint_SetAxisMinLimit(p,x,E),this._hknp.HP_Constraint_SetAxisMaxLimit(p,x,E)}else if(3==h)this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(6==h)this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(4==h)this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.ANGULAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else if(1==h)this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_X,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Y,this._hknp.ConstraintAxisLimitMode.LOCKED),this._hknp.HP_Constraint_SetAxisMode(p,this._hknp.ConstraintAxis.LINEAR_Z,this._hknp.ConstraintAxisLimitMode.LOCKED);else{if(7!=h)throw new Error("Unsupported Constraint Type.");for(var P=0,C=e.limits;P<C.length;P++){var A=C[P],R=this._constraintAxisToNative(A.axis);0==(null!==(l=A.minLimit)&&void 0!==l?l:-1)&&0==(null!==(u=A.maxLimit)&&void 0!==u?u:-1)?this._hknp.HP_Constraint_SetAxisMode(p,R,this._hknp.ConstraintAxisLimitMode.LOCKED):(null!=A.minLimit&&(this._hknp.HP_Constraint_SetAxisMode(p,R,this._hknp.ConstraintAxisLimitMode.LIMITED),this._hknp.HP_Constraint_SetAxisMinLimit(p,R,A.minLimit)),null!=A.maxLimit&&(this._hknp.HP_Constraint_SetAxisMode(p,R,this._hknp.ConstraintAxisLimitMode.LIMITED),this._hknp.HP_Constraint_SetAxisMaxLimit(p,R,A.maxLimit))),A.stiffness&&this._hknp.HP_Constraint_SetAxisStiffness(p,R,A.stiffness),A.damping&&this._hknp.HP_Constraint_SetAxisDamping(p,R,A.damping)}}var I=!!d.collision;this._hknp.HP_Constraint_SetCollisionsEnabled(p,I),this._hknp.HP_Constraint_SetEnabled(p,!0)}else y.V.Warn("No constraint type or options. Constraint is invalid.")},e.prototype.getBodiesUsingConstraint=function(e){for(var t=[],r=0,n=e._pluginData;r<n.length;r++){var i=n[r],o=this._constraintToBodyIdPair.get(i[0]);if(o){var a=this._bodies.get(o[0]),s=this._bodies.get(o[1]);a&&s&&t.push({parentBody:a.body,parentBodyIndex:a.index,childBody:s.body,childBodyIndex:s.index})}}return t},e.prototype.addConstraint=function(e,t,r,n,i){this.initConstraint(r,e,t,n,i)},e.prototype.setEnabled=function(e,t){for(var r=0,n=e._pluginData;r<n.length;r++){var i=n[r];this._hknp.HP_Constraint_SetEnabled(i,t)}},e.prototype.getEnabled=function(e){var t=e._pluginData&&e._pluginData[0];return!!t&&this._hknp.HP_Constraint_GetEnabled(t)[1]},e.prototype.setCollisionsEnabled=function(e,t){for(var r=0,n=e._pluginData;r<n.length;r++){var i=n[r];this._hknp.HP_Constraint_SetCollisionsEnabled(i,t)}},e.prototype.getCollisionsEnabled=function(e){var t=e._pluginData&&e._pluginData[0];return!!t&&this._hknp.HP_Constraint_GetCollisionsEnabled(t)[1]},e.prototype.setAxisFriction=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisFriction(o,this._constraintAxisToNative(t),r)}},e.prototype.getAxisFriction=function(e,t){var r=e._pluginData&&e._pluginData[0];return r?this._hknp.HP_Constraint_GetAxisFriction(r,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMode=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisMode(o,this._constraintAxisToNative(t),this._limitModeToNative(r))}},e.prototype.getAxisMode=function(e,t){var r=e._pluginData&&e._pluginData[0];if(r){var n=this._hknp.HP_Constraint_GetAxisMode(r,this._constraintAxisToNative(t))[1];return this._nativeToLimitMode(n)}return null},e.prototype.setAxisMinLimit=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisMinLimit(o,this._constraintAxisToNative(t),r)}},e.prototype.getAxisMinLimit=function(e,t){var r=e._pluginData&&e._pluginData[0];return r?this._hknp.HP_Constraint_GetAxisMinLimit(r,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMaxLimit=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisMaxLimit(o,this._constraintAxisToNative(t),r)}},e.prototype.getAxisMaxLimit=function(e,t){var r=e._pluginData&&e._pluginData[0];return r?this._hknp.HP_Constraint_GetAxisMaxLimit(r,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMotorType=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisMotorType(o,this._constraintAxisToNative(t),this._constraintMotorTypeToNative(r))}},e.prototype.getAxisMotorType=function(e,t){var r=e._pluginData&&e._pluginData[0];return r?this._nativeToMotorType(this._hknp.HP_Constraint_GetAxisMotorType(r,this._constraintAxisToNative(t))[1]):null},e.prototype.setAxisMotorTarget=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisMotorTarget(o,this._constraintAxisToNative(t),r)}},e.prototype.getAxisMotorTarget=function(e,t){return e._pluginData&&e._pluginData[0]?this._hknp.HP_Constraint_GetAxisMotorTarget(e._pluginData,this._constraintAxisToNative(t))[1]:null},e.prototype.setAxisMotorMaxForce=function(e,t,r){for(var n=0,i=e._pluginData;n<i.length;n++){var o=i[n];this._hknp.HP_Constraint_SetAxisMotorMaxForce(o,this._constraintAxisToNative(t),r)}},e.prototype.getAxisMotorMaxForce=function(e,t){var r=e._pluginData&&e._pluginData[0];return r?this._hknp.HP_Constraint_GetAxisMotorMaxForce(r,this._constraintAxisToNative(t))[1]:null},e.prototype.disposeConstraint=function(e){for(var t=0,r=e._pluginData;t<r.length;t++){var n=r[t];this._hknp.HP_Constraint_SetEnabled(n,!1),this._hknp.HP_Constraint_Release(n)}e._pluginData.length=0},e.prototype._populateHitData=function(e,t){var r=this._bodies.get(e[0][0]);t.body=null==r?void 0:r.body,t.bodyIndex=null==r?void 0:r.index;var n=this._shapes.get(e[1][0]);t.shape=n;var i=e[3],o=e[4],a=e[5];t.setHitData({x:o[0],y:o[1],z:o[2]},{x:i[0],y:i[1],z:i[2]},a)},e.prototype.raycast=function(e,t,r,n){var i,o,a,s=null!==(i=null==n?void 0:n.membership)&&void 0!==i?i:-1,l=null!==(o=null==n?void 0:n.collideWith)&&void 0!==o?o:-1,c=null!==(a=null==n?void 0:n.shouldHitTriggers)&&void 0!==a&&a;r.reset(e,t);var u=[BigInt(0)],h=[this._bVecToV3(e),this._bVecToV3(t),[s,l],c,u];if(this._hknp.HP_World_CastRayWithCollector(this.world,this._queryCollector,h),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var d=this._hknp.HP_QueryCollector_GetCastRayResult(this._queryCollector,0)[1][1];this._populateHitData(d,r),r.calculateHitDistance()}},e.prototype.pointProximity=function(e,t){var r,n,i,o,a=null!==(n=null===(r=null==e?void 0:e.collisionFilter)||void 0===r?void 0:r.membership)&&void 0!==n?n:-1,s=null!==(o=null===(i=null==e?void 0:e.collisionFilter)||void 0===i?void 0:i.collideWith)&&void 0!==o?o:-1;t.reset();var l=e.ignoreBody?[BigInt(e.ignoreBody._pluginData.hpBodyId[0])]:[BigInt(0)],c=[this._bVecToV3(e.position),e.maxDistance,[a,s],e.shouldHitTriggers,l];if(this._hknp.HP_World_PointProximityWithCollector(this.world,this._queryCollector,c),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var u=this._hknp.HP_QueryCollector_GetPointProximityResult(this._queryCollector,0)[1],h=u[0],d=u[1];this._populateHitData(d,t),t.setHitDistance(h)}},e.prototype.shapeProximity=function(e,t,r){t.reset(),r.reset();var n=e.shape._pluginData,i=e.ignoreBody?[BigInt(e.ignoreBody._pluginData.hpBodyId[0])]:[BigInt(0)],o=[n,this._bVecToV3(e.position),this._bQuatToV4(e.rotation),e.maxDistance,e.shouldHitTriggers,i];if(this._hknp.HP_World_ShapeProximityWithCollector(this.world,this._queryCollector,o),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var a=this._hknp.HP_QueryCollector_GetShapeProximityResult(this._queryCollector,0)[1],s=a[0],l=a[1],c=a[2];this._populateHitData(l,t),this._populateHitData(c,r),t.setHitDistance(s),r.setHitDistance(s)}},e.prototype.shapeCast=function(e,t,r){t.reset(),r.reset();var n=e.shape._pluginData,i=e.ignoreBody?[BigInt(e.ignoreBody._pluginData.hpBodyId[0])]:[BigInt(0)],o=[n,this._bQuatToV4(e.rotation),this._bVecToV3(e.startPosition),this._bVecToV3(e.endPosition),e.shouldHitTriggers,i];if(this._hknp.HP_World_ShapeCastWithCollector(this.world,this._queryCollector,o),this._hknp.HP_QueryCollector_GetNumHits(this._queryCollector)[1]>0){var a=this._hknp.HP_QueryCollector_GetShapeCastResult(this._queryCollector,0)[1],s=a[0],l=a[1],c=a[2];this._populateHitData(l,t),this._populateHitData(c,r),t.setHitFraction(s),r.setHitFraction(s)}},e.prototype.getCollisionObservable=function(e){var t=e._pluginData.hpBodyId[0],r=this._bodyCollisionObservable.get(t);return r||(r=new l.cP,this._bodyCollisionObservable.set(t,r)),r},e.prototype.getCollisionEndedObservable=function(e){var t=e._pluginData.hpBodyId[0],r=this._bodyCollisionEndedObservable.get(t);return r||(r=new l.cP,this._bodyCollisionEndedObservable.set(t,r)),r},e.prototype.setCollisionCallbackEnabled=function(e,t){var r=this,n=this._hknp.EventType.COLLISION_STARTED.value|this._hknp.EventType.COLLISION_CONTINUED.value|this._hknp.EventType.COLLISION_FINISHED.value;e._pluginDataInstances&&e._pluginDataInstances.length?e._pluginDataInstances.forEach((function(e){r._hknp.HP_Body_SetEventMask(e.hpBodyId,t?n:0)})):e._pluginData&&this._hknp.HP_Body_SetEventMask(e._pluginData.hpBodyId,t?n:0)},e.prototype.setCollisionEndedCallbackEnabled=function(e,t){var r=this,n=this._getPluginReference(e),i=this._hknp.HP_Body_GetEventMask(n.hpBodyId)[1];i=t?i|this._hknp.EventType.COLLISION_FINISHED.value:i&~this._hknp.EventType.COLLISION_FINISHED.value,e._pluginDataInstances&&e._pluginDataInstances.length?e._pluginDataInstances.forEach((function(e){r._hknp.HP_Body_SetEventMask(e.hpBodyId,i)})):e._pluginData&&this._hknp.HP_Body_SetEventMask(e._pluginData.hpBodyId,i)},e.prototype._notifyTriggers=function(){for(var e=this._hknp.HP_World_GetTriggerEvents(this.world)[1],t=new tP;e;){tP.readToRef(this._hknp.HEAPU8.buffer,e,t);var r=this._bodies.get(t.bodyIdA),n=this._bodies.get(t.bodyIdB);if(r&&n){var i={collider:r.body,colliderIndex:r.index,collidedAgainst:n.body,collidedAgainstIndex:n.index,type:this._nativeTriggerCollisionValueToCollisionType(t.type)};this.onTriggerCollisionObservable.notifyObservers(i)}e=this._hknp.HP_World_GetNextTriggerEvent(this.world,e)}},e.prototype._notifyCollisions=function(){for(var e=this._hknp.HP_World_GetCollisionEvents(this.world)[1],t=new eP,r=Number(this.world);e;){eP.readToRef(this._hknp.HEAPU8.buffer,e,t);var n=this._bodies.get(t.contactOnA.bodyId),i=this._bodies.get(t.contactOnB.bodyId);if(n&&i){var o={collider:n.body,colliderIndex:n.index,collidedAgainst:i.body,collidedAgainstIndex:i.index,type:this._nativeCollisionValueToCollisionType(t.type)};if("COLLISION_FINISHED"===o.type)this.onCollisionEndedObservable.notifyObservers(o);else{t.contactOnB.position.subtractToRef(t.contactOnA.position,this._tmpVec3[0]);var a=c.Pq.Dot(this._tmpVec3[0],t.contactOnA.normal);o.point=t.contactOnA.position,o.distance=a,o.impulse=t.impulseApplied,o.normal=t.contactOnA.normal,this.onCollisionObservable.notifyObservers(o)}if(this._bodyCollisionObservable.size&&"COLLISION_FINISHED"!==o.type){var s=this._bodyCollisionObservable.get(t.contactOnA.bodyId),l=this._bodyCollisionObservable.get(t.contactOnB.bodyId);if(t.contactOnA.position.subtractToRef(t.contactOnB.position,this._tmpVec3[0]),a=c.Pq.Dot(this._tmpVec3[0],t.contactOnB.normal),s&&s.notifyObservers(o),l){var u={collider:i.body,colliderIndex:i.index,collidedAgainst:n.body,collidedAgainstIndex:n.index,point:t.contactOnB.position,distance:a,impulse:t.impulseApplied,normal:t.contactOnB.normal,type:this._nativeCollisionValueToCollisionType(t.type)};l.notifyObservers(u)}}else this._bodyCollisionEndedObservable.size&&(s=this._bodyCollisionEndedObservable.get(t.contactOnA.bodyId),l=this._bodyCollisionEndedObservable.get(t.contactOnB.bodyId),t.contactOnA.position.subtractToRef(t.contactOnB.position,this._tmpVec3[0]),a=c.Pq.Dot(this._tmpVec3[0],t.contactOnB.normal),s&&s.notifyObservers(o),l&&(u={collider:i.body,colliderIndex:i.index,collidedAgainst:n.body,collidedAgainstIndex:n.index,point:t.contactOnB.position,distance:a,impulse:t.impulseApplied,normal:t.contactOnB.normal,type:this._nativeCollisionValueToCollisionType(t.type)},l.notifyObservers(u)))}e=this._hknp.HP_World_GetNextCollisionEvent(r,e)}},Object.defineProperty(e.prototype,"numBodies",{get:function(){return this._hknp.HP_World_GetNumBodies(this.world)[1]},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._queryCollector&&(this._hknp.HP_QueryCollector_Release(this._queryCollector),this._queryCollector=void 0),this.world&&(this._hknp.HP_World_Release(this.world),this.world=void 0)},e.prototype._v3ToBvecRef=function(e,t){t.set(e[0],e[1],e[2])},e.prototype._bVecToV3=function(e){return[e._x,e._y,e._z]},e.prototype._bQuatToV4=function(e){return[e._x,e._y,e._z,e._w]},e.prototype._constraintMotorTypeToNative=function(e){switch(e){case 2:return this._hknp.ConstraintMotorType.POSITION;case 1:return this._hknp.ConstraintMotorType.VELOCITY}return this._hknp.ConstraintMotorType.NONE},e.prototype._nativeToMotorType=function(e){switch(e){case this._hknp.ConstraintMotorType.POSITION:return 2;case this._hknp.ConstraintMotorType.VELOCITY:return 1}return 0},e.prototype._materialCombineToNative=function(e){switch(e){case 0:return this._hknp.MaterialCombine.GEOMETRIC_MEAN;case 1:return this._hknp.MaterialCombine.MINIMUM;case 2:return this._hknp.MaterialCombine.MAXIMUM;case 3:return this._hknp.MaterialCombine.ARITHMETIC_MEAN;case 4:return this._hknp.MaterialCombine.MULTIPLY}},e.prototype._nativeToMaterialCombine=function(e){switch(e){case this._hknp.MaterialCombine.GEOMETRIC_MEAN:return 0;case this._hknp.MaterialCombine.MINIMUM:return 1;case this._hknp.MaterialCombine.MAXIMUM:return 2;case this._hknp.MaterialCombine.ARITHMETIC_MEAN:return 3;case this._hknp.MaterialCombine.MULTIPLY:return 4;default:return}},e.prototype._constraintAxisToNative=function(e){switch(e){case 0:return this._hknp.ConstraintAxis.LINEAR_X;case 1:return this._hknp.ConstraintAxis.LINEAR_Y;case 2:return this._hknp.ConstraintAxis.LINEAR_Z;case 3:return this._hknp.ConstraintAxis.ANGULAR_X;case 4:return this._hknp.ConstraintAxis.ANGULAR_Y;case 5:return this._hknp.ConstraintAxis.ANGULAR_Z;case 6:return this._hknp.ConstraintAxis.LINEAR_DISTANCE}},e.prototype._nativeToLimitMode=function(e){switch(e){case this._hknp.ConstraintAxisLimitMode.FREE:return 0;case this._hknp.ConstraintAxisLimitMode.LIMITED:return 1;case this._hknp.ConstraintAxisLimitMode.LOCKED:return 2}return 0},e.prototype._limitModeToNative=function(e){switch(e){case 0:return this._hknp.ConstraintAxisLimitMode.FREE;case 1:return this._hknp.ConstraintAxisLimitMode.LIMITED;case 2:return this._hknp.ConstraintAxisLimitMode.LOCKED}},e.prototype._nativeCollisionValueToCollisionType=function(e){switch(e){case this._hknp.EventType.COLLISION_STARTED.value:return"COLLISION_STARTED";case this._hknp.EventType.COLLISION_FINISHED.value:return"COLLISION_FINISHED";case this._hknp.EventType.COLLISION_CONTINUED.value:return"COLLISION_CONTINUED"}return"COLLISION_STARTED"},e.prototype._nativeTriggerCollisionValueToCollisionType=function(e){switch(e){case 8:return"TRIGGER_ENTERED";case 16:return"TRIGGER_EXITED"}return"TRIGGER_ENTERED"},e}();ce.Z.prototype.getPhysicsEngine=function(){return this._physicsEngine},ce.Z.prototype.enablePhysics=function(e,t){if(void 0===e&&(e=null),this._physicsEngine)return!0;var r=this._getComponent(Ct.v.NAME_PHYSICSENGINE);r||(r=new nP(this),this._addComponent(r));try{if(t&&1!==(null==t?void 0:t.getPluginVersion())){if(2!==(null==t?void 0:t.getPluginVersion()))throw new Error("Unsupported Physics plugin version.");this._physicsEngine=new Px(e,t)}else this._physicsEngine=new f_(e,t);return this._physicsTimeAccumulator=0,!0}catch(e){return y.V.Error(e.message),!1}},ce.Z.prototype.disablePhysicsEngine=function(){this._physicsEngine&&(this._physicsEngine.dispose(),this._physicsEngine=null)},ce.Z.prototype.isPhysicsEnabled=function(){return void 0!==this._physicsEngine},ce.Z.prototype.deleteCompoundImpostor=function(e){var t=e.parts[0].mesh;t.physicsImpostor&&(t.physicsImpostor.dispose(),t.physicsImpostor=null)},ce.Z.prototype._advancePhysicsEngineStep=function(e){if(this._physicsEngine){var t=this._physicsEngine.getSubTimeStep();if(t>0)for(this._physicsTimeAccumulator+=e;this._physicsTimeAccumulator>t;)this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(t/1e3),this.onAfterPhysicsObservable.notifyObservers(this),this._physicsTimeAccumulator-=t;else this.onBeforePhysicsObservable.notifyObservers(this),this._physicsEngine._step(e/1e3),this.onAfterPhysicsObservable.notifyObservers(this)}};var nP=function(){function e(e){var t=this;this.name=Ct.v.NAME_PHYSICSENGINE,this.scene=e,this.scene.onBeforePhysicsObservable=new l.cP,this.scene.onAfterPhysicsObservable=new l.cP,this.scene.getDeterministicFrameTime=function(){return t.scene._physicsEngine?1e3*t.scene._physicsEngine.getTimeStep():1e3/60}}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.onBeforePhysicsObservable.clear(),this.scene.onAfterPhysicsObservable.clear(),this.scene._physicsEngine&&this.scene.disablePhysicsEngine()},e}();Object.defineProperty(dt.prototype,"physicsBody",{get:function(){return this._physicsBody},set:function(e){var t=this;this._physicsBody!==e&&(this._disposePhysicsObserver&&this.onDisposeObservable.remove(this._disposePhysicsObserver),this._physicsBody=e,e&&(this._disposePhysicsObserver=this.onDisposeObservable.add((function(){t.physicsBody&&(t.physicsBody.dispose(),t.physicsBody=null)}))))},enumerable:!0,configurable:!0}),dt.prototype.getPhysicsBody=function(){return this.physicsBody},dt.prototype.applyImpulse=function(e,t){if(!this.physicsBody)throw new Error("No Physics Body for TransformNode");return this.physicsBody.applyImpulse(e,t),this},dt.prototype.applyAngularImpulse=function(e){if(!this.physicsBody)throw new Error("No Physics Body for TransformNode");return this.physicsBody.applyAngularImpulse(e),this};var iP,oP,aP=function(){function e(){}return e.GetContactPointToRef=function(e,t,r,n,i){var o=e.getScene().getPhysicsEngine(),a=null==o?void 0:o.getPluginVersion();if(1===a){var s=new mr(t,r).intersectsMesh(e);if(s.hit&&s.pickedPoint)return n.copyFrom(s.pickedPoint),!0}else if(2===a)return e.physicsBody.getObjectCenterWorldToRef(n,i),!0;return!1},e.HasAppliedForces=function(e,t){var r,n,i;return 0===e.getMotionType(t)||0===(null!==(n=null===(r=e.getMassProperties(t))||void 0===r?void 0:r.mass)&&void 0!==n?n:0)||0===(null===(i=e.transformNode)||void 0===i?void 0:i.getTotalVertices())},e.IsInsideCylinder=function(e,t,r,n){var i=c.AA.Vector3[0];return e.subtractToRef(t,i),Math.abs(i.x)<=r&&Math.abs(i.z)<=r&&i.y>=0&&i.y<=n},e}(),sP=function(){function e(e){this._hitData={force:new c.Pq,contactPoint:new c.Pq,distanceFromOrigin:0},this._scene=e,this._physicsEngine=this._scene.getPhysicsEngine(),this._physicsEngine||y.V.Warn("Physics engine not enabled. Please enable the physics before you can use the methods.")}return e.prototype.applyRadialExplosionImpulse=function(e,t,r,n){var i=this;if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call this method."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;var o=!1;if("number"==typeof t){var a=t;(t=new dP).radius=a,t.strength=null!=r?r:t.strength,t.falloff=null!=n?n:t.falloff}else o=!(!t.affectedImpostorsCallback&&!t.affectedBodiesCallback);var s=new lP(this._scene,t),l=this._hitData;if(1===this._physicsEngine.getPluginVersion()){var c=Array();this._physicsEngine.getImpostors().forEach((function(t){s.getImpostorHitData(t,e,l)&&(t.applyImpulse(l.force,l.contactPoint),o&&c.push({impostor:t,hitData:i._copyPhysicsHitData(l)}))})),s.triggerAffectedImpostorsCallback(c)}else this._applicationForBodies(s,e,l,o,(function(e,t){e.applyImpulse(t.force,t.contactPoint,t.instanceIndex)}));return s.dispose(!1),s},e.prototype.applyRadialExplosionForce=function(e,t,r,n){var i=this;if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;var o=!1;if("number"==typeof t){var a=t;(t=new dP).radius=a,t.strength=null!=r?r:t.strength,t.falloff=null!=n?n:t.falloff}else o=!(!t.affectedImpostorsCallback&&!t.affectedBodiesCallback);var s=new lP(this._scene,t),l=this._hitData;if(1===this._physicsEngine.getPluginVersion()){var c=Array();this._physicsEngine.getImpostors().forEach((function(t){s.getImpostorHitData(t,e,l)&&(t.applyForce(l.force,l.contactPoint),o&&c.push({impostor:t,hitData:i._copyPhysicsHitData(l)}))})),s.triggerAffectedImpostorsCallback(c)}else this._applicationForBodies(s,e,l,o,(function(e,t){e.applyForce(t.force,t.contactPoint,t.instanceIndex)}));return s.dispose(!1),s},e.prototype._applicationForBodies=function(e,t,r,n,i){for(var o=this,a=Array(),s=0,l=this._physicsEngine.getBodies();s<l.length;s++)l[s].iterateOverAllInstances((function(s,l){e.getBodyHitData(s,t,r,l)&&(i(s,r),n&&a.push({body:s,hitData:o._copyPhysicsHitData(r)}))}));e.triggerAffectedBodiesCallback(a)},e.prototype.gravitationalField=function(e,t,r,n){if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;if("number"==typeof t){var i=t;(t=new dP).radius=i,t.strength=null!=r?r:t.strength,t.falloff=null!=n?n:t.falloff}var o=new cP(this,this._scene,e,t);return o.dispose(!1),o},e.prototype.updraft=function(e,t,r,n,i){if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;if("number"==typeof t){var o=t;(t=new pP).radius=o,t.strength=null!=r?r:t.strength,t.height=null!=n?n:t.height,t.updraftMode=null!=i?i:t.updraftMode}var a=new uP(this._scene,e,t);return a.dispose(!1),a},e.prototype.vortex=function(e,t,r,n){if(!this._physicsEngine)return y.V.Warn("Physics engine not enabled. Please enable the physics before you call the PhysicsHelper."),null;if(1===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getImpostors().length)return null;if(2===this._physicsEngine.getPluginVersion()&&0===this._physicsEngine.getBodies().length)return null;if("number"==typeof t){var i=t;(t=new fP).radius=i,t.strength=null!=r?r:t.strength,t.height=null!=n?n:t.height}var o=new hP(this._scene,e,t);return o.dispose(!1),o},e.prototype._copyPhysicsHitData=function(e){return{force:e.force.clone(),contactPoint:e.contactPoint.clone(),distanceFromOrigin:e.distanceFromOrigin,instanceIndex:e.instanceIndex}},e}(),lP=function(){function e(e,t){this._scene=e,this._options=t,this._dataFetched=!1,this._options=(0,f.Cl)((0,f.Cl)({},new dP),this._options)}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype._getHitData=function(e,t,r,n){var i=c.AA.Vector3[0];i.copyFrom(t).subtractInPlace(r);var o=c.AA.Vector3[1];if(!aP.GetContactPointToRef(e,r,i,o,n.instanceIndex))return!1;var a=c.Pq.Distance(r,o);if(a>this._options.radius)return!1;var s=0===this._options.falloff?this._options.strength:this._options.strength*(1-a/this._options.radius);return i.scaleInPlace(s),n.force.copyFrom(i),n.contactPoint.copyFrom(o),n.distanceFromOrigin=a,!0},e.prototype.getBodyHitData=function(e,t,r,n){if(aP.HasAppliedForces(e,n))return!1;var i=e.transformNode,o=e.getObjectCenterWorld(n);return r.instanceIndex=n,this._getHitData(i,o,t,r)},e.prototype.getImpostorHitData=function(e,t,r){if(0===e.mass)return!1;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return!1;var n=e.object;if(!this._intersectsWithSphere(n,t,this._options.radius))return!1;var i=e.getObjectCenter();return this._getHitData(n,i,t,r),!0},e.prototype.triggerAffectedImpostorsCallback=function(e){this._options.affectedImpostorsCallback&&this._options.affectedImpostorsCallback(e)},e.prototype.triggerAffectedBodiesCallback=function(e){this._options.affectedBodiesCallback&&this._options.affectedBodiesCallback(e)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._sphere&&(e?this._sphere.dispose():setTimeout((function(){t._dataFetched||t._sphere.dispose()}),0))},e.prototype._prepareSphere=function(){this._sphere||(this._sphere=Fa("radialExplosionEventSphere",this._options.sphere,this._scene),this._sphere.isVisible=!1)},e.prototype._intersectsWithSphere=function(e,t,r){return this._prepareSphere(),this._sphere.position=t,this._sphere.scaling.setAll(2*r),this._sphere._updateBoundingInfo(),this._sphere.computeWorldMatrix(!0),this._sphere.intersectsMesh(e,!0)},e}(),cP=function(){function e(e,t,r,n){var i=this;this._physicsHelper=e,this._scene=t,this._origin=r,this._options=n,this._dataFetched=!1,this._options=(0,f.Cl)((0,f.Cl)({},new dP),this._options),this._tickCallback=function(){return i._tick()},this._options.strength=-1*this._options.strength}return e.prototype.getData=function(){return this._dataFetched=!0,{sphere:this._sphere}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._sphere&&(e?this._sphere.dispose():setTimeout((function(){t._dataFetched||t._sphere.dispose()}),0))},e.prototype._tick=function(){var e;if(this._sphere)this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);else{var t=this._physicsHelper.applyRadialExplosionForce(this._origin,this._options);t&&(this._sphere=null===(e=t.getData().sphere)||void 0===e?void 0:e.clone("radialExplosionEventSphereClone"))}},e}(),uP=function(){function e(e,t,r){var n=this;this._scene=e,this._origin=t,this._options=r,this._originTop=c.Pq.Zero(),this._originDirection=c.Pq.Zero(),this._cylinderPosition=c.Pq.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=(0,f.Cl)((0,f.Cl)({},new pP),this._options),this._origin.addToRef(new c.Pq(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new c.Pq(0,this._options.height,0),this._originTop),1===this._options.updraftMode&&(this._originDirection=this._origin.subtract(this._originTop).normalize()),this._tickCallback=function(){return n._tick()},1===this._physicsEngine.getPluginVersion()&&this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._cylinder&&(e?(this._cylinder.dispose(),this._cylinder=void 0):setTimeout((function(){!t._dataFetched&&t._cylinder&&(t._cylinder.dispose(),t._cylinder=void 0)}),0))},e.prototype._getHitData=function(e,t){var r;r=1===this._options.updraftMode?this._originDirection:e.subtract(this._originTop);var n=c.Pq.Distance(this._origin,e),i=-1*this._options.strength,o=r.multiplyByFloats(i,i,i);t.force.copyFrom(o),t.contactPoint.copyFrom(e),t.distanceFromOrigin=n},e.prototype._getBodyHitData=function(e,t,r){if(aP.HasAppliedForces(e))return!1;var n=e.getObjectCenterWorld(r);return!!aP.IsInsideCylinder(n,this._origin,this._options.radius,this._options.height)&&(t.instanceIndex=r,this._getHitData(n,t),!0)},e.prototype._getImpostorHitData=function(e,t){if(0===e.mass)return!1;var r=e.object;if(!this._intersectsWithCylinder(r))return!1;var n=e.getObjectCenter();return this._getHitData(n,t),!0},e.prototype._tick=function(){var t=this,r=e._HitData;1===this._physicsEngine.getPluginVersion()?this._physicsEngine.getImpostors().forEach((function(e){t._getImpostorHitData(e,r)&&e.applyForce(r.force,r.contactPoint)})):this._physicsEngine.getBodies().forEach((function(e){e.iterateOverAllInstances((function(e,n){t._getBodyHitData(e,r,n)&&e.applyForce(r.force,r.contactPoint,r.instanceIndex)}))}))},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=va("updraftEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){return!!this._cylinder&&(this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(e,!0))},e._HitData={force:new c.Pq,contactPoint:new c.Pq,distanceFromOrigin:0},e}(),hP=function(){function e(e,t,r){var n=this;this._scene=e,this._origin=t,this._options=r,this._originTop=c.Pq.Zero(),this._cylinderPosition=c.Pq.Zero(),this._dataFetched=!1,this._physicsEngine=this._scene.getPhysicsEngine(),this._options=(0,f.Cl)((0,f.Cl)({},new fP),this._options),this._origin.addToRef(new c.Pq(0,this._options.height/2,0),this._cylinderPosition),this._origin.addToRef(new c.Pq(0,this._options.height,0),this._originTop),this._tickCallback=function(){return n._tick()},1===this._physicsEngine.getPluginVersion()&&this._prepareCylinder()}return e.prototype.getData=function(){return this._dataFetched=!0,{cylinder:this._cylinder}},e.prototype.enable=function(){this._tickCallback.call(this),this._scene.registerBeforeRender(this._tickCallback)},e.prototype.disable=function(){this._scene.unregisterBeforeRender(this._tickCallback)},e.prototype.dispose=function(e){var t=this;void 0===e&&(e=!0),this._cylinder&&(e?this._cylinder.dispose():setTimeout((function(){t._dataFetched||t._cylinder.dispose()}),0))},e.prototype._getHitData=function(t,r,n){var i=e._OriginOnPlane;i.set(this._origin.x,r.y,this._origin.z);var o=c.AA.Vector3[0];r.subtractToRef(i,o);var a=c.AA.Vector3[1];if(!aP.GetContactPointToRef(t,i,o,a,n.instanceIndex))return!1;var s,l,u,h=c.Pq.Distance(a,i)/this._options.radius,d=c.AA.Vector3[2];if(a.normalizeToRef(d),h>this._options.centripetalForceThreshold&&d.negateInPlace(),h>this._options.centripetalForceThreshold)s=d.x*this._options.centripetalForceMultiplier,l=d.y*this._options.updraftForceMultiplier,u=d.z*this._options.centripetalForceMultiplier;else{var p=c.Pq.Cross(i,r).normalize();s=(p.x+d.x)*this._options.centrifugalForceMultiplier,l=this._originTop.y*this._options.updraftForceMultiplier,u=(p.z+d.z)*this._options.centrifugalForceMultiplier}var f=c.AA.Vector3[3];return f.set(s,l,u),f.scaleInPlace(this._options.strength),n.force.copyFrom(f),n.contactPoint.copyFrom(r),n.distanceFromOrigin=h,!0},e.prototype._getBodyHitData=function(e,t,r){if(aP.HasAppliedForces(e,r))return!1;var n=e.transformNode,i=e.getObjectCenterWorld(r);return!!aP.IsInsideCylinder(i,this._origin,this._options.radius,this._options.height)&&(t.instanceIndex=r,this._getHitData(n,i,t))},e.prototype._getImpostorHitData=function(e,t){if(0===e.mass)return!1;if("Mesh"!==e.object.getClassName()&&"InstancedMesh"!==e.object.getClassName())return!1;var r=e.object;if(!this._intersectsWithCylinder(r))return!1;var n=e.getObjectCenter();return this._getHitData(r,n,t),!0},e.prototype._tick=function(){var t=this,r=e._HitData;1===this._physicsEngine.getPluginVersion()?this._physicsEngine.getImpostors().forEach((function(e){t._getImpostorHitData(e,r)&&e.applyForce(r.force,r.contactPoint)})):this._physicsEngine.getBodies().forEach((function(e){e.iterateOverAllInstances((function(e,n){t._getBodyHitData(e,r,n)&&e.applyForce(r.force,r.contactPoint,r.instanceIndex)}))}))},e.prototype._prepareCylinder=function(){this._cylinder||(this._cylinder=va("vortexEventCylinder",{height:this._options.height,diameter:2*this._options.radius},this._scene),this._cylinder.isVisible=!1)},e.prototype._intersectsWithCylinder=function(e){return this._cylinder.position=this._cylinderPosition,this._cylinder.intersectsMesh(e,!0)},e._OriginOnPlane=c.Pq.Zero(),e._HitData={force:new c.Pq,contactPoint:new c.Pq,distanceFromOrigin:0},e}(),dP=function(){this.radius=5,this.strength=10,this.falloff=0,this.sphere={segments:32,diameter:1}},pP=function(){this.radius=5,this.strength=10,this.height=10,this.updraftMode=0},fP=function(){this.radius=5,this.strength=10,this.height=10,this.centripetalForceThreshold=.7,this.centripetalForceMultiplier=5,this.centrifugalForceMultiplier=.5,this.updraftForceMultiplier=.02};!function(e){e[e.Constant=0]="Constant",e[e.Linear=1]="Linear"}(iP||(iP={})),function(e){e[e.Center=0]="Center",e[e.Perpendicular=1]="Perpendicular"}(oP||(oP={}));var _P=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._hitDistance=0,t}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"hitDistance",{get:function(){return this._hitDistance},enumerable:!1,configurable:!0}),t.prototype.setHitDistance=function(e){this._hitDistance=e},t.prototype.reset=function(){e.prototype.reset.call(this),this._hitDistance=0},t}(d_),mP=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._hitFraction=0,t}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"hitFraction",{get:function(){return this._hitFraction},enumerable:!1,configurable:!0}),t.prototype.setHitFraction=function(e){this._hitFraction=e},t}(d_),gP=function(e){function t(r,n,i){void 0===n&&(n=null);var o=e.call(this,(0,f.Cl)((0,f.Cl)({},i),{name:r,engine:n||Xi.LastCreatedEngine,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:t.FragmentUrl,uniforms:t.Uniforms}))||this;return o.degree=1,o}return(0,f.C6)(t,e),t.prototype._gatherImports=function(e,t){e?(this._webGPUReady=!0,t.push(Promise.resolve().then(r.bind(r,44520)))):t.push(Promise.resolve().then(r.bind(r,5439)))},t.prototype.bind=function(){e.prototype.bind.call(this),this._drawWrapper.effect.setFloat("degree",this.degree)},t.FragmentUrl="blackAndWhite",t.Uniforms=["degree"],t}(Rh.$),vP=function(e){function t(t,r,n,i,o,a){void 0===n&&(n=null);var s=(0,f.Cl)({uniforms:gP.Uniforms,size:"number"==typeof r?r:void 0,camera:n,samplingMode:i,engine:o,reusable:a},r);return e.call(this,t,gP.FragmentUrl,(0,f.Cl)({effectWrapper:"number"!=typeof r&&r.effectWrapper?void 0:new gP(t,o,s)},s))||this}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"degree",{get:function(){return this._effectWrapper.degree},set:function(e){this._effectWrapper.degree=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BlackAndWhitePostProcess"},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"degree",null),t}(ti.w);(0,h.Y5)("BABYLON.BlackAndWhitePostProcess",vP);var yP=function(){function e(e,t,r,n){this._name=t,this._singleInstance=n||!0,this._getPostProcesses=r,this._cameras={},this._indicesForCamera={},this._postProcesses={}}return Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._postProcesses)if(Object.prototype.hasOwnProperty.call(this._postProcesses,e))for(var t=this._postProcesses[e],r=0;r<t.length;r++)if(!t[r].isSupported)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype._update=function(){},e.prototype._attachCameras=function(e){var t,r=this,n=Ne.S0.MakeArray(e||this._cameras);if(n)for(var i=function(e){var i=n[e];if(!i)return"continue";var a=i.name;if(t=o._singleInstance?0:a,!o._postProcesses[t]){var s=o._getPostProcesses();s&&(o._postProcesses[t]=Array.isArray(s)?s:[s])}o._indicesForCamera[a]||(o._indicesForCamera[a]=[]),o._postProcesses[t].forEach((function(e){var t=i.attachPostProcess(e);r._indicesForCamera[a].push(t)})),o._cameras[a]||(o._cameras[a]=i)},o=this,a=0;a<n.length;a++)i(a)},e.prototype._detachCameras=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t)for(var r=function(e){var r=t[e],i=r.name,o=n._postProcesses[n._singleInstance?0:i];o&&o.forEach((function(e){r.detachPostProcess(e)})),n._cameras[i]&&(n._cameras[i]=null),delete n._indicesForCamera[i]},n=this,i=0;i<t.length;i++)r(i)},e.prototype._enable=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t)for(var r=0;r<t.length;r++)for(var n=t[r],i=n.name,o=this._singleInstance?0:i,a=0;a<this._indicesForCamera[i].length;a++){var s=this._indicesForCamera[i][a];null==n._postProcesses[s]&&t[r].attachPostProcess(this._postProcesses[o][a],s)}},e.prototype._disable=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t)for(var r=function(e){var r=t[e],i=r.name;n._postProcesses[n._singleInstance?0:i].forEach((function(e){r.detachPostProcess(e)}))},n=this,i=0;i<t.length;i++)r(i)},e.prototype.getPostProcesses=function(e){return this._singleInstance?this._postProcesses[0]:e?this._postProcesses[e.name]:null},e}(),bP=function(e){function t(r,n,i){void 0===n&&(n=null);var o=e.call(this,(0,f.Cl)((0,f.Cl)({},i),{name:r,engine:n||Xi.LastCreatedEngine,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:t.FragmentUrl,uniforms:t.Uniforms}))||this;return o.threshold=.9,o._exposure=1,o}return(0,f.C6)(t,e),t.prototype._gatherImports=function(e,t){e?(this._webGPUReady=!0,t.push(Promise.resolve().then(r.bind(r,71263)))):t.push(Promise.resolve().then(r.bind(r,57372)))},t.prototype.bind=function(){e.prototype.bind.call(this);var t=this._drawWrapper.effect;t.setFloat("threshold",Math.pow(this.threshold,qe.rv)),t.setFloat("exposure",this._exposure)},t.FragmentUrl="extractHighlights",t.Uniforms=["threshold","exposure"],t}(Rh.$),TP=function(e){function t(t,r,n,i,o,a,s,l){void 0===n&&(n=null),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var c=this,u=(0,f.Cl)({uniforms:bP.Uniforms,size:"number"==typeof r?r:void 0,camera:n,samplingMode:i,engine:o,reusable:a,textureType:s,blockCompilation:l},r);return(c=e.call(this,t,bP.FragmentUrl,(0,f.Cl)({effectWrapper:"number"!=typeof r&&r.effectWrapper?void 0:new bP(t,o,u)},u))||this)._inputPostProcess=null,c.onApplyObservable.add((function(e){c.externalTextureSamplerBinding=!!c._inputPostProcess,c._inputPostProcess&&e.setTextureFromPostProcess("textureSampler",c._inputPostProcess)})),c}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._effectWrapper.threshold},set:function(e){this._effectWrapper.threshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_exposure",{get:function(){return this._effectWrapper._exposure},set:function(e){this._effectWrapper._exposure=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ExtractHighlightsPostProcess"},(0,f.Cg)([(0,V.lK)()],t.prototype,"threshold",null),t}(ti.w);(0,h.Y5)("BABYLON.ExtractHighlightsPostProcess",TP);var SP=function(e){function t(r,n,i){void 0===n&&(n=null);var o=e.call(this,(0,f.Cl)((0,f.Cl)({},i),{name:r,engine:n||Xi.LastCreatedEngine,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:t.FragmentUrl,uniforms:t.Uniforms,samplers:t.Samplers}))||this;return o.weight=1,o}return(0,f.C6)(t,e),t.prototype._gatherImports=function(e,t){e?(this._webGPUReady=!0,t.push(Promise.resolve().then(r.bind(r,92008)))):t.push(Promise.resolve().then(r.bind(r,25781)))},t.prototype.bind=function(){e.prototype.bind.call(this),this._drawWrapper.effect.setFloat("bloomWeight",this.weight)},t.FragmentUrl="bloomMerge",t.Uniforms=["bloomWeight"],t.Samplers=["bloomBlur"],t}(Rh.$),EP=function(e){function t(t,r,n,i,o,a,s,l,c,u,h){void 0===a&&(a=null),void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=this,p="number"==typeof o?h:!!o.blockCompilation,_=(0,f.Cl)((0,f.Cl)({uniforms:SP.Uniforms,samplers:SP.Samplers,size:"number"==typeof o?o:void 0,camera:a,samplingMode:s,engine:l,reusable:c,textureType:u},o),{blockCompilation:!0});return(d=e.call(this,t,SP.FragmentUrl,(0,f.Cl)({effectWrapper:"number"!=typeof o&&o.effectWrapper?void 0:new SP(t,l,_)},_))||this).weight=i,d.externalTextureSamplerBinding=!0,d.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",r),e.setTextureFromPostProcessOutput("bloomBlur",n)})),p||d.updateEffect(),d}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"weight",{get:function(){return this._effectWrapper.weight},set:function(e){this._effectWrapper.weight=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"BloomMergePostProcess"},(0,f.Cg)([(0,V.lK)()],t.prototype,"weight",null),t}(ti.w);(0,h.Y5)("BABYLON.BloomMergePostProcess",EP);var xP=function(){function e(e,t,r,n){void 0===n&&(n=!1),this.scale=r,this._downscale=new bP(e+"_downscale",t,{blockCompilation:n}),this._blurX=new Ih(e+"_blurX",t,new c.I9(1,0),10,{blockCompilation:n}),this._blurY=new Ih(e+"_blurY",t,new c.I9(0,1),10,{blockCompilation:n}),this._merge=new SP(e+"_merge",t,{blockCompilation:n})}return Object.defineProperty(e.prototype,"threshold",{get:function(){return this._downscale.threshold},set:function(e){this._downscale.threshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"weight",{get:function(){return this._merge.weight},set:function(e){this._merge.weight=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"kernel",{get:function(){return this._blurX.kernel/this.scale},set:function(e){this._blurX.kernel=e*this.scale,this._blurY.kernel=e*this.scale},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return this._downscale.isReady()&&this._blurX.isReady()&&this._blurY.isReady()&&this._merge.isReady()},e}(),PP=function(e){function t(t,r,n,i,o,a){void 0===o&&(o=0),void 0===a&&(a=!1);var s=this,l=t._renderForCamera?t.getEngine():t;return(s=e.call(this,l,"bloom",(function(){return s._effects}),!0)||this)._effects=[],s._thinBloomEffect=new xP("bloom",l,r,a),s._downscale=new TP("highlights",{size:1,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:o,blockCompilation:a,effectWrapper:s._thinBloomEffect._downscale}),s._blurX=new Mh("horizontal blur",s._thinBloomEffect._blurX.direction,s._thinBloomEffect._blurX.kernel,{size:r,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:o,blockCompilation:a,effectWrapper:s._thinBloomEffect._blurX}),s._blurX.alwaysForcePOT=!0,s._blurX.autoClear=!1,s._blurY=new Mh("vertical blur",s._thinBloomEffect._blurY.direction,s._thinBloomEffect._blurY.kernel,{size:r,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:o,blockCompilation:a,effectWrapper:s._thinBloomEffect._blurY}),s._blurY.alwaysForcePOT=!0,s._blurY.autoClear=!1,s.kernel=i,s._effects=[s._downscale,s._blurX,s._blurY],s._merge=new EP("bloomMerge",s._downscale,s._blurY,n,{size:r,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:o,blockCompilation:a,effectWrapper:s._thinBloomEffect._merge}),s._merge.autoClear=!1,s._effects.push(s._merge),s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._thinBloomEffect.threshold},set:function(e){this._thinBloomEffect.threshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"weight",{get:function(){return this._thinBloomEffect.weight},set:function(e){this._thinBloomEffect.weight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._thinBloomEffect.kernel},set:function(e){this._thinBloomEffect.kernel=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomScale",{get:function(){return this._thinBloomEffect.scale},enumerable:!1,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){return this._thinBloomEffect.isReady()},t}(yP),CP=function(e){function t(t,r,n,i,o,a,s,l,u,h){void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=e.call(this,t,"chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],i,o,a,s,l,null,u,void 0,null,h)||this;return d.aberrationAmount=30,d.radialIntensity=0,d.direction=new c.I9(.707,.707),d.centerPosition=new c.I9(.5,.5),d.screenWidth=r,d.screenHeight=n,d.onApplyObservable.add((function(e){e.setFloat("chromatic_aberration",d.aberrationAmount),e.setFloat("screen_width",r),e.setFloat("screen_height",n),e.setFloat("radialIntensity",d.radialIntensity),e.setFloat2("direction",d.direction.x,d.direction.y),e.setFloat2("centerPosition",d.centerPosition.x,d.centerPosition.y)})),d}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ChromaticAberrationPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,58036))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,95579))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.screenWidth,e.screenHeight,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable,e.textureType,!1)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"aberrationAmount",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"radialIntensity",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"direction",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"centerPosition",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"screenWidth",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"screenHeight",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ChromaticAberrationPostProcess",CP);var AP=function(e){function t(r,n,i){void 0===n&&(n=null);var o=e.call(this,(0,f.Cl)((0,f.Cl)({},i),{name:r,engine:n||Xi.LastCreatedEngine,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:t.FragmentUrl,uniforms:t.Uniforms,samplers:t.Samplers,defines:(null==i?void 0:i.depthNotNormalized)?t.DefinesDepthNotNormalized:void 0}))||this;return o.lensSize=50,o.fStop=1.4,o.focusDistance=2e3,o.focalLength=50,o}return(0,f.C6)(t,e),t.prototype._gatherImports=function(e,t){e?(this._webGPUReady=!0,t.push(Promise.resolve().then(r.bind(r,78642)))):t.push(Promise.resolve().then(r.bind(r,26345)))},t.prototype.bind=function(){e.prototype.bind.call(this);var t=this.options,r=this._drawWrapper.effect;t.depthNotNormalized||r.setFloat2("cameraMinMaxZ",this.camera.minZ,this.camera.maxZ-this.camera.minZ);var n=this.lensSize/this.fStop*this.focalLength/(this.focusDistance-this.focalLength);r.setFloat("focusDistance",this.focusDistance),r.setFloat("cocPrecalculation",n)},t.FragmentUrl="circleOfConfusion",t.Uniforms=["cameraMinMaxZ","focusDistance","cocPrecalculation"],t.Samplers=["depthSampler"],t.DefinesDepthNotNormalized="#define COC_DEPTH_NOT_NORMALIZED",t}(Rh.$),RP=function(e){function t(t,r,n,i,o,a,s,l,c){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var u=this,h=(0,f.Cl)({uniforms:AP.Uniforms,samplers:AP.Samplers,defines:"object"==typeof n&&n.depthNotNormalized?AP.DefinesDepthNotNormalized:void 0,size:"number"==typeof n?n:void 0,camera:i,samplingMode:o,engine:a,reusable:s,textureType:l,blockCompilation:c},n);return(u=e.call(this,t,AP.FragmentUrl,(0,f.Cl)({effectWrapper:"number"!=typeof n&&n.effectWrapper?void 0:new AP(t,a,h)},h))||this)._depthTexture=null,u._depthTexture=r,u.onApplyObservable.add((function(e){u._depthTexture?(e.setTexture("depthSampler",u._depthTexture),u._effectWrapper.camera=u._depthTexture.activeCamera):y.V.Warn("No depth texture set on CircleOfConfusionPostProcess")})),u}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._effectWrapper.lensSize},set:function(e){this._effectWrapper.lensSize=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._effectWrapper.fStop},set:function(e){this._effectWrapper.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._effectWrapper.focusDistance},set:function(e){this._effectWrapper.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._effectWrapper.focalLength},set:function(e){this._effectWrapper.focalLength=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"CircleOfConfusionPostProcess"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._depthTexture=e},enumerable:!1,configurable:!0}),(0,f.Cg)([(0,V.lK)()],t.prototype,"lensSize",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"fStop",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"focusDistance",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"focalLength",null),t}(ti.w);(0,h.Y5)("BABYLON.CircleOfConfusionPostProcess",RP);var IP=function(e){function t(t,r,n,i,o,a,s){var l=e.call(this,t,"colorCorrection",null,["colorTable"],n,i,o,a,s)||this,c=(null==i?void 0:i.getScene())||null;return l._colorTableTexture=new rr.g(r,c,!0,!1,rr.g.TRILINEAR_SAMPLINGMODE),l._colorTableTexture.anisotropicFilteringLevel=1,l._colorTableTexture.wrapU=rr.g.CLAMP_ADDRESSMODE,l._colorTableTexture.wrapV=rr.g.CLAMP_ADDRESSMODE,l.colorTableUrl=r,l.onApply=function(e){e.setTexture("colorTable",l._colorTableTexture)},l}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ColorCorrectionPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,31342))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,88977))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.colorTableUrl,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"colorTableUrl",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ColorCorrectionPostProcess",IP);var MP=function(e){function t(t,r,n,i,o,a,s,l){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"convolution",["kernel","screenSize"],null,n,i,o,a,s,null,l)||this;return c.kernel=r,c.onApply=function(e){e.setFloat2("screenSize",c.width,c.height),e.setArray("kernel",c.kernel)},c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ConvolutionPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,44993))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,9406))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.kernel,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable,e.textureType)}),e,n,i)},t.EdgeDetect0Kernel=[1,0,-1,0,0,0,-1,0,1],t.EdgeDetect1Kernel=[0,1,0,1,-4,1,0,1,0],t.EdgeDetect2Kernel=[-1,-1,-1,-1,8,-1,-1,-1,-1],t.SharpenKernel=[0,-1,0,-1,5,-1,0,-1,0],t.EmbossKernel=[-2,-1,0,-1,1,1,0,1,2],t.GaussianKernel=[0,1,0,1,1,1,0,1,0],(0,f.Cg)([(0,V.lK)()],t.prototype,"kernel",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ConvolutionPostProcess",MP);var OP=function(e){function t(t,r,n,i,o,a,s,l,c,u,h,d,p,_){void 0===l&&(l=null),void 0===c&&(c=rr.g.BILINEAR_SAMPLINGMODE),void 0===d&&(d=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===p&&(p=!1),void 0===_&&(_=b.Y.TEXTUREFORMAT_RGBA);var m=e.call(this,t,n,i,(0,f.Cl)((0,f.Cl)({camera:a,engine:u,reusable:h,textureType:d,defines:"#define DOF 1\n",blockCompilation:p,textureFormat:_},o),{samplingMode:c=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE}))||this;return m.externalTextureSamplerBinding=!!l,m.onApplyObservable.add((function(e){null!=l&&e.setTextureFromPostProcess("textureSampler",l),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",s)})),m}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DepthOfFieldBlurPostProcess"},t}(Mh);(0,h.Y5)("BABYLON.DepthOfFieldBlurPostProcess",OP);var DP,NP=function(e){function t(r,n,i){return void 0===n&&(n=null),e.call(this,(0,f.Cl)((0,f.Cl)({},i),{name:r,engine:n||Xi.LastCreatedEngine,useShaderStore:!0,useAsPostProcess:!0,fragmentShader:t.FragmentUrl,samplers:t.Samplers}))||this}return(0,f.C6)(t,e),t.prototype._gatherImports=function(e,t){e?(this._webGPUReady=!0,t.push(Promise.resolve().then(r.bind(r,80239)))):t.push(Promise.resolve().then(r.bind(r,88456)))},t.FragmentUrl="depthOfFieldMerge",t.Samplers=["circleOfConfusionSampler","blurStep0","blurStep1","blurStep2"],t}(Rh.$),LP=function(e){function t(t,r,n,i,o,a,s,l,c,u,h){void 0===u&&(u=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===h&&(h=!1);var d=this,p="number"==typeof o?h:!!o.blockCompilation,_=(0,f.Cl)((0,f.Cl)({samplers:NP.Samplers,size:"number"==typeof o?o:void 0,camera:a,samplingMode:s,engine:l,reusable:c,textureType:u},o),{blockCompilation:!0});return(d=e.call(this,t,NP.FragmentUrl,(0,f.Cl)({effectWrapper:"number"!=typeof o&&o.effectWrapper?void 0:new NP(t,l,_)},_))||this)._blurSteps=i,d.externalTextureSamplerBinding=!0,d.onApplyObservable.add((function(e){e.setTextureFromPostProcess("textureSampler",r),e.setTextureFromPostProcessOutput("circleOfConfusionSampler",n),i.forEach((function(t,r){e.setTextureFromPostProcessOutput("blurStep"+(i.length-r-1),t)}))})),p||d.updateEffect(),d}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DepthOfFieldMergePostProcess"},t.prototype.updateEffect=function(t,r,n,i,o,a){void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),t||(t="",t+="#define BLUR_LEVEL "+(this._blurSteps.length-1)+"\n"),e.prototype.updateEffect.call(this,t,r,n,i,o,a)},t}(ti.w);!function(e){e[e.Low=0]="Low",e[e.Medium=1]="Medium",e[e.High=2]="High"}(DP||(DP={}));var FP,wP=function(){function e(e,t,r,n,i){void 0===r&&(r=0),void 0===n&&(n=!1),void 0===i&&(i=!1),this._depthOfFieldBlurX=[],this._depthOfFieldBlurY=[],this._circleOfConfusion=new AP(e,t,{depthNotNormalized:n,blockCompilation:i}),this.blurLevel=r;var o=1,a=15;switch(r){case 2:o=3,a=51;break;case 1:o=2,a=31;break;default:a=15,o=1}for(var s=a/Math.pow(2,o-1),l=1,u=0;u<o;u++)this._depthOfFieldBlurY.push([new Ih(e,t,new c.I9(0,1),s,{blockCompilation:i}),l]),l=.75/Math.pow(2,u),this._depthOfFieldBlurX.push([new Ih(e,t,new c.I9(1,0),s,{blockCompilation:i}),l]);this._dofMerge=new NP(e,t,{blockCompilation:i})}return Object.defineProperty(e.prototype,"focalLength",{get:function(){return this._circleOfConfusion.focalLength},set:function(e){this._circleOfConfusion.focalLength=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fStop",{get:function(){return this._circleOfConfusion.fStop},set:function(e){this._circleOfConfusion.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"focusDistance",{get:function(){return this._circleOfConfusion.focusDistance},set:function(e){this._circleOfConfusion.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lensSize",{get:function(){return this._circleOfConfusion.lensSize},set:function(e){this._circleOfConfusion.lensSize=e},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){for(var e=this._circleOfConfusion.isReady()&&this._dofMerge.isReady(),t=0;t<this._depthOfFieldBlurX.length;t++)e=e&&this._depthOfFieldBlurX[t][0].isReady()&&this._depthOfFieldBlurY[t][0].isReady();return e},e}();!function(e){e[e.Low=0]="Low",e[e.Medium=1]="Medium",e[e.High=2]="High"}(FP||(FP={}));var BP=function(e){function t(t,r,n,i,o,a){void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=!1),void 0===a&&(a=!1);var s=this,l=t._renderForCamera?t.getEngine():t;(s=e.call(this,l,"depth of field",(function(){return s._effects}),!0)||this)._effects=[],s._thinDepthOfFieldEffect=new wP("Depth of Field",l,n,!1,o);var c=l.isWebGPU||l.version>1?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA;s._circleOfConfusion=new RP("circleOfConfusion",r,{size:1,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:i,blockCompilation:o,depthNotNormalized:a,effectWrapper:s._thinDepthOfFieldEffect._circleOfConfusion},null),s._depthOfFieldBlurY=[],s._depthOfFieldBlurX=[];for(var u=s._thinDepthOfFieldEffect._depthOfFieldBlurX.length,h=0;h<u;h++){var d=s._thinDepthOfFieldEffect._depthOfFieldBlurY[h],p=d[0],f=d[1],_=new OP("vertical blur",null,p.direction,p.kernel,{size:f,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:i,blockCompilation:o,textureFormat:0==h?c:b.Y.TEXTUREFORMAT_RGBA,effectWrapper:p},null,s._circleOfConfusion,0==h?s._circleOfConfusion:null);_.autoClear=!1;var m=s._thinDepthOfFieldEffect._depthOfFieldBlurX[h],g=m[0],v=m[1],y=new OP("horizontal blur",null,g.direction,g.kernel,{size:v,samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:i,blockCompilation:o,effectWrapper:g},null,s._circleOfConfusion,null);y.autoClear=!1,s._depthOfFieldBlurY.push(_),s._depthOfFieldBlurX.push(y)}for(s._effects=[s._circleOfConfusion],h=0;h<s._depthOfFieldBlurX.length;h++)s._effects.push(s._depthOfFieldBlurY[h]),s._effects.push(s._depthOfFieldBlurX[h]);return s._dofMerge=new LP("dofMerge",s._circleOfConfusion,s._circleOfConfusion,s._depthOfFieldBlurX,{size:s._thinDepthOfFieldEffect._depthOfFieldBlurX[u-1][1],samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:l,textureType:i,blockCompilation:o,effectWrapper:s._thinDepthOfFieldEffect._dofMerge},null),s._dofMerge.autoClear=!1,s._effects.push(s._dofMerge),s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._thinDepthOfFieldEffect.focalLength},set:function(e){this._thinDepthOfFieldEffect.focalLength=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._thinDepthOfFieldEffect.fStop},set:function(e){this._thinDepthOfFieldEffect.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._thinDepthOfFieldEffect.focusDistance},set:function(e){this._thinDepthOfFieldEffect.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._thinDepthOfFieldEffect.lensSize},set:function(e){this._thinDepthOfFieldEffect.lensSize=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DepthOfFieldEffect"},Object.defineProperty(t.prototype,"depthTexture",{set:function(e){this._circleOfConfusion.depthTexture=e},enumerable:!1,configurable:!0}),t.prototype.disposeEffects=function(e){for(var t=0;t<this._effects.length;t++)this._effects[t].dispose(e)},t.prototype._updateEffects=function(){for(var e=0;e<this._effects.length;e++)this._effects[e].updateEffect()},t.prototype._isReady=function(){return this._thinDepthOfFieldEffect.isReady()},t}(yP),VP=function(e){function t(t,r,n,i,o,a){return e.call(this,t,"displayPass",["passSampler"],["passSampler"],r,n,i,o,a)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"DisplayPassPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,25910))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,30145))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},t}(ti.w);(0,h.Y5)("BABYLON.DisplayPassPostProcess",VP);var UP=function(e){function t(t,r,n,i,o,a,s){var l=e.call(this,t,"filter",["kernelMatrix"],null,n,i,o,a,s)||this;return l.kernelMatrix=r,l.onApply=function(e){e.setMatrix("kernelMatrix",l.kernelMatrix)},l}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FilterPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,27401))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,80432))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.kernelMatrix,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.GG)()],t.prototype,"kernelMatrix",void 0),t}(ti.w);(0,h.Y5)("BABYLON.FilterPostProcess",UP);var GP=function(e){function t(t,r,n,i,o,a,s){void 0===n&&(n=null),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT);var l=e.call(this,t,"fxaa",["texelSize"],null,r,n,i||rr.g.BILINEAR_SAMPLINGMODE,o,a,null,s,"fxaa",void 0,!0)||this,c=l._getDefines();return l.updateEffect(c),l.onApplyObservable.add((function(e){var t=l.texelSize;e.setFloat2("texelSize",t.x,t.y)})),l}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FxaaPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,23459)),Promise.resolve().then(r.bind(r,13481))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,59210)),Promise.resolve().then(r.bind(r,93100))])),e.prototype._gatherImports.call(this,t,n)},t.prototype._getDefines=function(){var e=this.getEngine();return e&&e.extractDriverInfo().toLowerCase().indexOf("mali")>-1?"#define MALI 1\n":null},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},t}(ti.w);(0,h.Y5)("BABYLON.FxaaPostProcess",GP);var kP=function(e){function t(t,r,n,i,o,a,s,l){void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var c=e.call(this,t,"grain",["intensity","animatedSeed"],[],r,n,i,o,a,null,s,void 0,null,l)||this;return c.intensity=30,c.animated=!1,c.onApplyObservable.add((function(e){e.setFloat("intensity",c.intensity),e.setFloat("animatedSeed",c.animated?Math.random()+1:1)})),c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"GrainPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,78138))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,47469))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"intensity",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"animated",void 0),t}(ti.w);(0,h.Y5)("BABYLON.GrainPostProcess",kP);var zP=function(e){function t(t,r,n,i,o,a,s){return void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),e.call(this,t,"highlights",null,null,r,n,i,o,a,null,s)||this}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"HighlightsPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,40856))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,36489))])),e.prototype._gatherImports.call(this,t,n)},t}(ti.w),WP=function(e){function t(t,r,n,i,o,a,s,l){void 0===n&&(n=null),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"imageProcessing",[],[],r,n,i,o,a,null,s,"postprocess",null,!0)||this;return c._fromLinearSpace=!0,c._defines={IMAGEPROCESSING:!1,VIGNETTE:!1,VIGNETTEBLENDMODEMULTIPLY:!1,VIGNETTEBLENDMODEOPAQUE:!1,TONEMAPPING:0,CONTRAST:!1,COLORCURVES:!1,COLORGRADING:!1,COLORGRADING3D:!1,FROMLINEARSPACE:!1,SAMPLER3DGREENDEPTH:!1,SAMPLER3DBGRMAP:!1,DITHER:!1,IMAGEPROCESSINGPOSTPROCESS:!1,EXPOSURE:!1,SKIPFINALCOLORCLAMP:!1},l?(l.applyByPostProcess=!0,c._attachImageProcessingConfiguration(l,!0),c._updateParameters()):(c._attachImageProcessingConfiguration(null,!0),c.imageProcessingConfiguration.applyByPostProcess=!0),c.onApply=function(e){c.imageProcessingConfiguration.bind(e,c.aspectRatio)},c}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"imageProcessingConfiguration",{get:function(){return this._imageProcessingConfiguration},set:function(e){e.applyByPostProcess=!0,this._attachImageProcessingConfiguration(e)},enumerable:!1,configurable:!0}),t.prototype._attachImageProcessingConfiguration=function(e,t){var r=this;if(void 0===t&&(t=!1),e!==this._imageProcessingConfiguration){if(this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),e)this._imageProcessingConfiguration=e;else{var n=null,i=this.getEngine(),o=this.getCamera();if(o)n=o.getScene();else if(i&&i.scenes){var a=i.scenes;n=a[a.length-1]}else n=O.q.LastCreatedScene;this._imageProcessingConfiguration=n?n.imageProcessingConfiguration:new ro.p}this._imageProcessingConfiguration&&(this._imageProcessingObserver=this._imageProcessingConfiguration.onUpdateParameters.add((function(){r._updateParameters()}))),t||this._updateParameters()}},Object.defineProperty(t.prototype,"isSupported",{get:function(){var e=this.getEffect();return!e||e.isSupported},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorCurves",{get:function(){return this.imageProcessingConfiguration.colorCurves},set:function(e){this.imageProcessingConfiguration.colorCurves=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorCurvesEnabled",{get:function(){return this.imageProcessingConfiguration.colorCurvesEnabled},set:function(e){this.imageProcessingConfiguration.colorCurvesEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingTexture",{get:function(){return this.imageProcessingConfiguration.colorGradingTexture},set:function(e){this.imageProcessingConfiguration.colorGradingTexture=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"colorGradingEnabled",{get:function(){return this.imageProcessingConfiguration.colorGradingEnabled},set:function(e){this.imageProcessingConfiguration.colorGradingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"exposure",{get:function(){return this.imageProcessingConfiguration.exposure},set:function(e){this.imageProcessingConfiguration.exposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingEnabled",{get:function(){return this._imageProcessingConfiguration.toneMappingEnabled},set:function(e){this._imageProcessingConfiguration.toneMappingEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"toneMappingType",{get:function(){return this._imageProcessingConfiguration.toneMappingType},set:function(e){this._imageProcessingConfiguration.toneMappingType=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"contrast",{get:function(){return this.imageProcessingConfiguration.contrast},set:function(e){this.imageProcessingConfiguration.contrast=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteStretch",{get:function(){return this.imageProcessingConfiguration.vignetteStretch},set:function(e){this.imageProcessingConfiguration.vignetteStretch=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreX",{get:function(){return this.imageProcessingConfiguration.vignetteCenterX},set:function(e){this.imageProcessingConfiguration.vignetteCenterX=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCentreY",{get:function(){return this.imageProcessingConfiguration.vignetteCenterY},set:function(e){this.imageProcessingConfiguration.vignetteCenterY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCenterY",{get:function(){return this.imageProcessingConfiguration.vignetteCenterY},set:function(e){this.imageProcessingConfiguration.vignetteCenterY=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCenterX",{get:function(){return this.imageProcessingConfiguration.vignetteCenterX},set:function(e){this.imageProcessingConfiguration.vignetteCenterX=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteWeight",{get:function(){return this.imageProcessingConfiguration.vignetteWeight},set:function(e){this.imageProcessingConfiguration.vignetteWeight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteColor",{get:function(){return this.imageProcessingConfiguration.vignetteColor},set:function(e){this.imageProcessingConfiguration.vignetteColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteCameraFov",{get:function(){return this.imageProcessingConfiguration.vignetteCameraFov},set:function(e){this.imageProcessingConfiguration.vignetteCameraFov=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteBlendMode",{get:function(){return this.imageProcessingConfiguration.vignetteBlendMode},set:function(e){this.imageProcessingConfiguration.vignetteBlendMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vignetteEnabled",{get:function(){return this.imageProcessingConfiguration.vignetteEnabled},set:function(e){this.imageProcessingConfiguration.vignetteEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ditheringIntensity",{get:function(){return this.imageProcessingConfiguration.ditheringIntensity},set:function(e){this.imageProcessingConfiguration.ditheringIntensity=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ditheringEnabled",{get:function(){return this.imageProcessingConfiguration.ditheringEnabled},set:function(e){this.imageProcessingConfiguration.ditheringEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fromLinearSpace",{get:function(){return this._fromLinearSpace},set:function(e){this._fromLinearSpace!==e&&(this._fromLinearSpace=e,this._updateParameters())},enumerable:!1,configurable:!0}),t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.resolve().then(r.bind(r,68805)))):n.push(Promise.resolve().then(r.bind(r,14830))),e.prototype._gatherImports.call(this,t,n)},t.prototype.getClassName=function(){return"ImageProcessingPostProcess"},t.prototype._updateParameters=function(){this._defines.FROMLINEARSPACE=this._fromLinearSpace,this.imageProcessingConfiguration.prepareDefines(this._defines,!0);var e="";for(var t in this._defines){var r=this._defines[t];switch(typeof r){case"number":case"string":e+="#define ".concat(t," ").concat(r,";\n");break;default:r&&(e+="#define ".concat(t,";\n"))}}var n=["textureSampler"],i=["scale"];ro.p&&(ro.p.PrepareSamplers(n,this._defines),ro.p.PrepareUniforms(i,this._defines)),this.updateEffect(e,i,n)},t.prototype.dispose=function(t){e.prototype.dispose.call(this,t),this._imageProcessingConfiguration&&this._imageProcessingObserver&&this._imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingObserver),this._imageProcessingConfiguration&&(this.imageProcessingConfiguration.applyByPostProcess=!1)},(0,f.Cg)([(0,V.lK)()],t.prototype,"_fromLinearSpace",void 0),t}(ti.w),YP=r(93102),HP=r(779),XP=["world","mBones","viewProjection","diffuseMatrix","view","previousWorld","previousViewProjection","mPreviousBones","bumpMatrix","reflectivityMatrix","albedoMatrix","reflectivityColor","albedoColor","metallic","glossiness","vTangentSpaceParams","vBumpInfos","morphTargetInfluences","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","boneTextureWidth"];(0,So.TV)(XP);var jP=function(){function e(t,r,n,i){void 0===r&&(r=1),void 0===n&&(n=b.Y.TEXTUREFORMAT_DEPTH16),this._previousTransformationMatrices={},this._previousBonesTransformationMatrices={},this.excludedSkinnedMeshesFromVelocity=[],this.renderTransparentMeshes=!0,this.generateNormalsInWorldSpace=!1,this._normalsAreUnsigned=!1,this._resizeObserver=null,this._enableDepth=!0,this._enableNormal=!0,this._enablePosition=!1,this._enableVelocity=!1,this._enableVelocityLinear=!1,this._enableReflectivity=!1,this._enableScreenspaceDepth=!1,this._clearColor=new u.ov(0,0,0,0),this._clearDepthColor=new u.ov(1e8,0,0,1),this._positionIndex=-1,this._velocityIndex=-1,this._velocityLinearIndex=-1,this._reflectivityIndex=-1,this._depthIndex=-1,this._normalIndex=-1,this._screenspaceDepthIndex=-1,this._linkedWithPrePass=!1,this.useSpecificClearForDepthTexture=!1,this._shaderLanguage=0,this._shadersLoaded=!1,this._scene=t,this._ratioOrDimensions=r,this._useUbo=t.getEngine().supportsUniformBuffers,this._depthFormat=n,this._textureTypesAndFormats=i||{},this._initShaderSourceAsync(),e._SceneComponentInitialization(this._scene),this._createRenderTargets()}return Object.defineProperty(e.prototype,"normalsAreUnsigned",{get:function(){return this._normalsAreUnsigned},enumerable:!1,configurable:!0}),e.prototype._linkPrePassRenderer=function(e){this._linkedWithPrePass=!0,this._prePassRenderer=e,this._multiRenderTarget&&(this._multiRenderTarget.onClearObservable.clear(),this._multiRenderTarget.onClearObservable.add((function(){})))},e.prototype._unlinkPrePassRenderer=function(){this._linkedWithPrePass=!1,this._createRenderTargets()},e.prototype._resetLayout=function(){this._enableDepth=!0,this._enableNormal=!0,this._enablePosition=!1,this._enableReflectivity=!1,this._enableVelocity=!1,this._enableVelocityLinear=!1,this._enableScreenspaceDepth=!1,this._attachmentsFromPrePass=[]},e.prototype._forceTextureType=function(t,r){t===e.POSITION_TEXTURE_TYPE?(this._positionIndex=r,this._enablePosition=!0):t===e.VELOCITY_TEXTURE_TYPE?(this._velocityIndex=r,this._enableVelocity=!0):t===e.VELOCITY_LINEAR_TEXTURE_TYPE?(this._velocityLinearIndex=r,this._enableVelocityLinear=!0):t===e.REFLECTIVITY_TEXTURE_TYPE?(this._reflectivityIndex=r,this._enableReflectivity=!0):t===e.DEPTH_TEXTURE_TYPE?(this._depthIndex=r,this._enableDepth=!0):t===e.NORMAL_TEXTURE_TYPE?(this._normalIndex=r,this._enableNormal=!0):t===e.SCREENSPACE_DEPTH_TEXTURE_TYPE&&(this._screenspaceDepthIndex=r,this._enableScreenspaceDepth=!0)},e.prototype._setAttachments=function(e){this._attachmentsFromPrePass=e},e.prototype._linkInternalTexture=function(e){this._multiRenderTarget.setInternalTexture(e,0,!1)},Object.defineProperty(e.prototype,"renderList",{get:function(){return this._multiRenderTarget.renderList},set:function(e){this._multiRenderTarget.renderList=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._multiRenderTarget.isSupported},enumerable:!1,configurable:!0}),e.prototype.getTextureIndex=function(t){switch(t){case e.POSITION_TEXTURE_TYPE:return this._positionIndex;case e.VELOCITY_TEXTURE_TYPE:return this._velocityIndex;case e.VELOCITY_LINEAR_TEXTURE_TYPE:return this._velocityLinearIndex;case e.REFLECTIVITY_TEXTURE_TYPE:return this._reflectivityIndex;case e.DEPTH_TEXTURE_TYPE:return this._depthIndex;case e.NORMAL_TEXTURE_TYPE:return this._normalIndex;case e.SCREENSPACE_DEPTH_TEXTURE_TYPE:return this._screenspaceDepthIndex;default:return-1}},Object.defineProperty(e.prototype,"enableDepth",{get:function(){return this._enableDepth},set:function(e){this._enableDepth=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableNormal",{get:function(){return this._enableNormal},set:function(e){this._enableNormal=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enablePosition",{get:function(){return this._enablePosition},set:function(e){this._enablePosition=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableVelocity",{get:function(){return this._enableVelocity},set:function(e){this._enableVelocity=e,e||(this._previousTransformationMatrices={}),this._linkedWithPrePass||(this.dispose(),this._createRenderTargets()),this._scene.needsPreviousWorldMatrices=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableVelocityLinear",{get:function(){return this._enableVelocityLinear},set:function(e){this._enableVelocityLinear=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableReflectivity",{get:function(){return this._enableReflectivity},set:function(e){this._enableReflectivity=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableScreenspaceDepth",{get:function(){return this._enableScreenspaceDepth},set:function(e){this._enableScreenspaceDepth=e,this._linkedWithPrePass||(this.dispose(),this._createRenderTargets())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ratio",{get:function(){return"object"==typeof this._ratioOrDimensions?1:this._ratioOrDimensions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initShaderSourceAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(t){switch(t.label){case 0:return!this._scene.getEngine().isWebGPU||e.ForceGLSL?[3,2]:(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,40877)),Promise.resolve().then(r.bind(r,51319))])]);case 1:return t.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,779)),Promise.resolve().then(r.bind(r,93102))])];case 3:t.sent(),t.label=4;case 4:return this._shadersLoaded=!0,[2]}}))}))},e.prototype.isReady=function(e,t){if(!this._shadersLoaded)return!1;var r=e.getMaterial();if(r&&r.disableDepthWrite)return!1;var n=[],i=[He.R.PositionKind,He.R.NormalKind],o=e.getMesh();if(r){var a=!1;if(r.needAlphaTesting()&&r.getAlphaTestTexture()&&(n.push("#define ALPHATEST"),n.push("#define ALPHATEST_UV".concat(r.getAlphaTestTexture().coordinatesIndex+1)),a=!0),r.bumpTexture&&ao.BumpTextureEnabled&&(n.push("#define BUMP"),n.push("#define BUMP_UV".concat(r.bumpTexture.coordinatesIndex+1)),a=!0),this._enableReflectivity){var s=!1;"PBRMetallicRoughnessMaterial"===r.getClassName()?(r.metallicRoughnessTexture&&(n.push("#define ORMTEXTURE"),n.push("#define REFLECTIVITY_UV".concat(r.metallicRoughnessTexture.coordinatesIndex+1)),n.push("#define METALLICWORKFLOW"),a=!0,s=!0),null!=r.metallic&&(n.push("#define METALLIC"),n.push("#define METALLICWORKFLOW"),s=!0),null!=r.roughness&&(n.push("#define ROUGHNESS"),n.push("#define METALLICWORKFLOW"),s=!0),s&&(r.baseTexture&&(n.push("#define ALBEDOTEXTURE"),n.push("#define ALBEDO_UV".concat(r.baseTexture.coordinatesIndex+1)),r.baseTexture.gammaSpace&&n.push("#define GAMMAALBEDO"),a=!0),r.baseColor&&n.push("#define ALBEDOCOLOR"))):"PBRSpecularGlossinessMaterial"===r.getClassName()?(r.specularGlossinessTexture?(n.push("#define SPECULARGLOSSINESSTEXTURE"),n.push("#define REFLECTIVITY_UV".concat(r.specularGlossinessTexture.coordinatesIndex+1)),a=!0,r.specularGlossinessTexture.gammaSpace&&n.push("#define GAMMAREFLECTIVITYTEXTURE")):r.specularColor&&n.push("#define REFLECTIVITYCOLOR"),null!=r.glossiness&&n.push("#define GLOSSINESS")):"PBRMaterial"===r.getClassName()?(r.metallicTexture&&(n.push("#define ORMTEXTURE"),n.push("#define REFLECTIVITY_UV".concat(r.metallicTexture.coordinatesIndex+1)),n.push("#define METALLICWORKFLOW"),a=!0,s=!0),null!=r.metallic&&(n.push("#define METALLIC"),n.push("#define METALLICWORKFLOW"),s=!0),null!=r.roughness&&(n.push("#define ROUGHNESS"),n.push("#define METALLICWORKFLOW"),s=!0),s?(r.albedoTexture&&(n.push("#define ALBEDOTEXTURE"),n.push("#define ALBEDO_UV".concat(r.albedoTexture.coordinatesIndex+1)),r.albedoTexture.gammaSpace&&n.push("#define GAMMAALBEDO"),a=!0),r.albedoColor&&n.push("#define ALBEDOCOLOR")):(r.reflectivityTexture?(n.push("#define SPECULARGLOSSINESSTEXTURE"),n.push("#define REFLECTIVITY_UV".concat(r.reflectivityTexture.coordinatesIndex+1)),r.reflectivityTexture.gammaSpace&&n.push("#define GAMMAREFLECTIVITYTEXTURE"),a=!0):r.reflectivityColor&&n.push("#define REFLECTIVITYCOLOR"),null!=r.microSurface&&n.push("#define GLOSSINESS"))):"StandardMaterial"===r.getClassName()&&(r.specularTexture&&(n.push("#define REFLECTIVITYTEXTURE"),n.push("#define REFLECTIVITY_UV".concat(r.specularTexture.coordinatesIndex+1)),r.specularTexture.gammaSpace&&n.push("#define GAMMAREFLECTIVITYTEXTURE"),a=!0),r.specularColor&&n.push("#define REFLECTIVITYCOLOR"))}a&&(n.push("#define NEED_UV"),o.isVerticesDataPresent(He.R.UVKind)&&(i.push(He.R.UVKind),n.push("#define UV1")),o.isVerticesDataPresent(He.R.UV2Kind)&&(i.push(He.R.UV2Kind),n.push("#define UV2")))}this._enableDepth&&(n.push("#define DEPTH"),n.push("#define DEPTH_INDEX "+this._depthIndex)),this._enableNormal&&(n.push("#define NORMAL"),n.push("#define NORMAL_INDEX "+this._normalIndex)),this._enablePosition&&(n.push("#define POSITION"),n.push("#define POSITION_INDEX "+this._positionIndex)),this._enableVelocity&&(n.push("#define VELOCITY"),n.push("#define VELOCITY_INDEX "+this._velocityIndex),-1===this.excludedSkinnedMeshesFromVelocity.indexOf(o)&&n.push("#define BONES_VELOCITY_ENABLED")),this._enableVelocityLinear&&(n.push("#define VELOCITY_LINEAR"),n.push("#define VELOCITY_LINEAR_INDEX "+this._velocityLinearIndex),-1===this.excludedSkinnedMeshesFromVelocity.indexOf(o)&&n.push("#define BONES_VELOCITY_ENABLED")),this._enableReflectivity&&(n.push("#define REFLECTIVITY"),n.push("#define REFLECTIVITY_INDEX "+this._reflectivityIndex)),this._enableScreenspaceDepth&&-1!==this._screenspaceDepthIndex&&(n.push("#define SCREENSPACE_DEPTH_INDEX "+this._screenspaceDepthIndex),n.push("#define SCREENSPACE_DEPTH")),this.generateNormalsInWorldSpace&&n.push("#define NORMAL_WORLDSPACE"),this._normalsAreUnsigned&&n.push("#define ENCODE_NORMAL"),o.useBones&&o.computeBonesUsingShaders&&o.skeleton?(i.push(He.R.MatricesIndicesKind),i.push(He.R.MatricesWeightsKind),o.numBoneInfluencers>4&&(i.push(He.R.MatricesIndicesExtraKind),i.push(He.R.MatricesWeightsExtraKind)),n.push("#define NUM_BONE_INFLUENCERS "+o.numBoneInfluencers),n.push("#define BONETEXTURE "+o.skeleton.isUsingTextureForMatrices),n.push("#define BonesPerMesh "+(o.skeleton.bones.length+1))):(n.push("#define NUM_BONE_INFLUENCERS 0"),n.push("#define BONETEXTURE false"),n.push("#define BonesPerMesh 0"));var l=o.morphTargetManager,c=0;l&&(c=l.numMaxInfluencers||l.numInfluencers)>0&&(n.push("#define MORPHTARGETS"),n.push("#define NUM_MORPH_INFLUENCERS "+c),l.isUsingTextureForTargets&&n.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(i,o,c)),t&&(n.push("#define INSTANCES"),(0,Et.te)(i,this._enableVelocity||this._enableVelocityLinear),e.getRenderingMesh().hasThinInstances&&n.push("#define THIN_INSTANCES")),this._linkedWithPrePass?n.push("#define SCENE_MRT_COUNT "+this._attachmentsFromPrePass.length):n.push("#define SCENE_MRT_COUNT "+this._multiRenderTarget.textures.length),(0,So.tv)(r,this._scene,n);var u=this._scene.getEngine(),h=e._getDrawWrapper(void 0,!0),d=h.defines,p=n.join("\n");return d!==p&&h.setEffect(u.createEffect("geometry",{attributes:i,uniformsNames:XP,samplers:["diffuseSampler","bumpSampler","reflectivitySampler","albedoSampler","morphTargets","boneSampler"],defines:p,onCompiled:null,fallbacks:null,onError:null,uniformBuffersNames:["Scene"],indexParameters:{buffersCount:this._multiRenderTarget.textures.length-1,maxSimultaneousMorphTargets:c},shaderLanguage:this.shaderLanguage},u),p),h.effect.isReady()},e.prototype.getGBuffer=function(){return this._multiRenderTarget},Object.defineProperty(e.prototype,"samples",{get:function(){return this._multiRenderTarget.samples},set:function(e){this._multiRenderTarget.samples=e},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this.getGBuffer().dispose()},e.prototype._assignRenderTargetIndices=function(){var t=[],r=[],n=0;return this._enableDepth&&(this._depthIndex=n,n++,t.push("gBuffer_Depth"),r.push(this._textureTypesAndFormats[e.DEPTH_TEXTURE_TYPE])),this._enableNormal&&(this._normalIndex=n,n++,t.push("gBuffer_Normal"),r.push(this._textureTypesAndFormats[e.NORMAL_TEXTURE_TYPE])),this._enablePosition&&(this._positionIndex=n,n++,t.push("gBuffer_Position"),r.push(this._textureTypesAndFormats[e.POSITION_TEXTURE_TYPE])),this._enableVelocity&&(this._velocityIndex=n,n++,t.push("gBuffer_Velocity"),r.push(this._textureTypesAndFormats[e.VELOCITY_TEXTURE_TYPE])),this._enableVelocityLinear&&(this._velocityLinearIndex=n,n++,t.push("gBuffer_VelocityLinear"),r.push(this._textureTypesAndFormats[e.VELOCITY_LINEAR_TEXTURE_TYPE])),this._enableReflectivity&&(this._reflectivityIndex=n,n++,t.push("gBuffer_Reflectivity"),r.push(this._textureTypesAndFormats[e.REFLECTIVITY_TEXTURE_TYPE])),this._enableScreenspaceDepth&&(this._screenspaceDepthIndex=n,n++,t.push("gBuffer_ScreenspaceDepth"),r.push(this._textureTypesAndFormats[e.SCREENSPACE_DEPTH_TEXTURE_TYPE])),[n,t,r]},e.prototype._createRenderTargets=function(){var t,r=this,n=this._scene.getEngine(),i=(t=this._assignRenderTargetIndices())[0],o=t[1],a=t[2],s=b.Y.TEXTURETYPE_UNSIGNED_BYTE;n._caps.textureFloat&&n._caps.textureFloatLinearFiltering?s=b.Y.TEXTURETYPE_FLOAT:n._caps.textureHalfFloat&&n._caps.textureHalfFloatLinearFiltering&&(s=b.Y.TEXTURETYPE_HALF_FLOAT);for(var l=void 0!==this._ratioOrDimensions.width?this._ratioOrDimensions:{width:n.getRenderWidth()*this._ratioOrDimensions,height:n.getRenderHeight()*this._ratioOrDimensions},u=[],h=[],d=0,p=a;d<p.length;d++){var f=p[d];f?(u.push(f.textureType),h.push(f.textureFormat)):(u.push(s),h.push(b.Y.TEXTUREFORMAT_RGBA))}if(this._normalsAreUnsigned=u[e.NORMAL_TEXTURE_TYPE]===b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV||u[e.NORMAL_TEXTURE_TYPE]===b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV,this._multiRenderTarget=new pm("gBuffer",l,i,this._scene,{generateMipMaps:!1,generateDepthTexture:!0,types:u,formats:h,depthTextureFormat:this._depthFormat},o.concat("gBuffer_DepthBuffer")),this.isSupported){this._multiRenderTarget.wrapU=rr.g.CLAMP_ADDRESSMODE,this._multiRenderTarget.wrapV=rr.g.CLAMP_ADDRESSMODE,this._multiRenderTarget.refreshRate=1,this._multiRenderTarget.renderParticles=!1,this._multiRenderTarget.renderList=null;for(var _=[!0],m=[!1],g=[!0],v=1;v<i;++v)_.push(!0),g.push(!1),m.push(!0);var y=n.buildTextureLayout(_),T=n.buildTextureLayout(m),S=n.buildTextureLayout(g);this._multiRenderTarget.onClearObservable.add((function(e){e.bindAttachments(r.useSpecificClearForDepthTexture?T:y),e.clear(r._clearColor,!0,!0,!0),r.useSpecificClearForDepthTexture&&(e.bindAttachments(S),e.clear(r._clearDepthColor,!0,!0,!0)),e.bindAttachments(y)})),this._resizeObserver=n.onResizeObservable.add((function(){if(r._multiRenderTarget){var e=void 0!==r._ratioOrDimensions.width?r._ratioOrDimensions:{width:n.getRenderWidth()*r._ratioOrDimensions,height:n.getRenderHeight()*r._ratioOrDimensions};r._multiRenderTarget.resize(e)}}));var E=function(e){var t=e.getRenderingMesh(),n=e.getEffectiveMesh(),i=r._scene,o=i.getEngine(),a=e.getMaterial();if(a){if(n._internalAbstractMeshDataInfo._isActiveIntermediate=!1,(r._enableVelocity||r._enableVelocityLinear)&&!r._previousTransformationMatrices[n.uniqueId]&&(r._previousTransformationMatrices[n.uniqueId]={world:c.uq.Identity(),viewProjection:i.getTransformMatrix()},t.skeleton)){var s=t.skeleton.getTransformMatrices(t);r._previousBonesTransformationMatrices[t.uniqueId]=r._copyBonesTransformationMatrices(s,new Float32Array(s.length))}var l=t._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!l.mustReturn){var u=o.getCaps().instancedArrays&&(null!==l.visibleInstances[e._id]||t.hasThinInstances),h=n.getWorldMatrix();if(r.isReady(e,u)){var d=e._getDrawWrapper();if(!d)return;var p=d.effect;o.enableEffect(d),u||t._bind(e,p,a.fillMode),r._useUbo?((0,Et._8)(p,r._scene.getSceneUniformBuffer()),r._scene.finalizeSceneUbo()):(p.setMatrix("viewProjection",i.getTransformMatrix()),p.setMatrix("view",i.getViewMatrix()));var f=void 0,_=t._instanceDataStorage;if(_.isFrozen||!a.backFaceCulling&&null===a.sideOrientation)f=_.sideOrientation;else{var m=n._getWorldMatrixDeterminant();f=a._getEffectiveOrientation(t),m<0&&(f=f===xt.ClockWiseSideOrientation?xt.CounterClockWiseSideOrientation:xt.ClockWiseSideOrientation)}if(a._preBind(d,f),a.needAlphaTesting()){var g=a.getAlphaTestTexture();g&&(p.setTexture("diffuseSampler",g),p.setMatrix("diffuseMatrix",g.getTextureMatrix()))}if(a.bumpTexture&&i.getEngine().getCaps().standardDerivatives&&ao.BumpTextureEnabled&&(p.setFloat3("vBumpInfos",a.bumpTexture.coordinatesIndex,1/a.bumpTexture.level,a.parallaxScaleBias),p.setMatrix("bumpMatrix",a.bumpTexture.getTextureMatrix()),p.setTexture("bumpSampler",a.bumpTexture),p.setFloat2("vTangentSpaceParams",a.invertNormalMapX?-1:1,a.invertNormalMapY?-1:1)),r._enableReflectivity&&("PBRMetallicRoughnessMaterial"===a.getClassName()?(null!==a.metallicRoughnessTexture&&(p.setTexture("reflectivitySampler",a.metallicRoughnessTexture),p.setMatrix("reflectivityMatrix",a.metallicRoughnessTexture.getTextureMatrix())),null!==a.metallic&&p.setFloat("metallic",a.metallic),null!==a.roughness&&p.setFloat("glossiness",1-a.roughness),null!==a.baseTexture&&(p.setTexture("albedoSampler",a.baseTexture),p.setMatrix("albedoMatrix",a.baseTexture.getTextureMatrix())),null!==a.baseColor&&p.setColor3("albedoColor",a.baseColor)):"PBRSpecularGlossinessMaterial"===a.getClassName()?(null!==a.specularGlossinessTexture?(p.setTexture("reflectivitySampler",a.specularGlossinessTexture),p.setMatrix("reflectivityMatrix",a.specularGlossinessTexture.getTextureMatrix())):null!==a.specularColor&&p.setColor3("reflectivityColor",a.specularColor),null!==a.glossiness&&p.setFloat("glossiness",a.glossiness)):"PBRMaterial"===a.getClassName()?(null!==a.metallicTexture&&(p.setTexture("reflectivitySampler",a.metallicTexture),p.setMatrix("reflectivityMatrix",a.metallicTexture.getTextureMatrix())),null!==a.metallic&&p.setFloat("metallic",a.metallic),null!==a.roughness&&p.setFloat("glossiness",1-a.roughness),null!==a.roughness||null!==a.metallic||null!==a.metallicTexture?(null!==a.albedoTexture&&(p.setTexture("albedoSampler",a.albedoTexture),p.setMatrix("albedoMatrix",a.albedoTexture.getTextureMatrix())),null!==a.albedoColor&&p.setColor3("albedoColor",a.albedoColor)):(null!==a.reflectivityTexture?(p.setTexture("reflectivitySampler",a.reflectivityTexture),p.setMatrix("reflectivityMatrix",a.reflectivityTexture.getTextureMatrix())):null!==a.reflectivityColor&&p.setColor3("reflectivityColor",a.reflectivityColor),null!==a.microSurface&&p.setFloat("glossiness",a.microSurface))):"StandardMaterial"===a.getClassName()&&(null!==a.specularTexture&&(p.setTexture("reflectivitySampler",a.specularTexture),p.setMatrix("reflectivityMatrix",a.specularTexture.getTextureMatrix())),null!==a.specularColor&&p.setColor3("reflectivityColor",a.specularColor))),(0,So.gS)(p,a,r._scene),t.useBones&&t.computeBonesUsingShaders&&t.skeleton){var v=t.skeleton;if(v.isUsingTextureForMatrices&&p.getUniformIndex("boneTextureWidth")>-1){var y=v.getTransformMatrixTexture(t);p.setTexture("boneSampler",y),p.setFloat("boneTextureWidth",4*(v.bones.length+1))}else p.setMatrices("mBones",t.skeleton.getTransformMatrices(t));(r._enableVelocity||r._enableVelocityLinear)&&p.setMatrices("mPreviousBones",r._previousBonesTransformationMatrices[t.uniqueId])}(0,Et.nR)(t,p),t.morphTargetManager&&t.morphTargetManager.isUsingTextureForTargets&&t.morphTargetManager._bind(p),(r._enableVelocity||r._enableVelocityLinear)&&(p.setMatrix("previousWorld",r._previousTransformationMatrices[n.uniqueId].world),p.setMatrix("previousViewProjection",r._previousTransformationMatrices[n.uniqueId].viewProjection)),u&&t.hasThinInstances&&p.setMatrix("world",h),t._processRendering(n,e,p,a.fillMode,l,u,(function(e,t){e||p.setMatrix("world",t)}))}(r._enableVelocity||r._enableVelocityLinear)&&(r._previousTransformationMatrices[n.uniqueId].world=h.clone(),r._previousTransformationMatrices[n.uniqueId].viewProjection=r._scene.getTransformMatrix().clone(),t.skeleton&&r._copyBonesTransformationMatrices(t.skeleton.getTransformMatrices(t),r._previousBonesTransformationMatrices[n.uniqueId]))}}};this._multiRenderTarget.customIsReadyFunction=function(e,t,i){if((i||0===t)&&e.subMeshes)for(var o=0;o<e.subMeshes.length;++o){var a=e.subMeshes[o],s=a.getMaterial(),l=a.getRenderingMesh();if(s){var c=l._getInstancesRenderList(a._id,!!a.getReplacementMesh()),u=n.getCaps().instancedArrays&&(null!==c.visibleInstances[a._id]||l.hasThinInstances);if(!r.isReady(a,u))return!1}}return!0},this._multiRenderTarget.customRenderFunction=function(e,t,i,o){var a;if(r._linkedWithPrePass){if(!r._prePassRenderer.enabled)return;r._scene.getEngine().bindAttachments(r._attachmentsFromPrePass)}if(o.length){for(n.setColorWrite(!1),a=0;a<o.length;a++)E(o.data[a]);n.setColorWrite(!0)}for(a=0;a<e.length;a++)E(e.data[a]);for(n.setDepthWrite(!1),a=0;a<t.length;a++)E(t.data[a]);if(r.renderTransparentMeshes)for(a=0;a<i.length;a++)E(i.data[a]);n.setDepthWrite(!0)}}},e.prototype._copyBonesTransformationMatrices=function(e,t){for(var r=0;r<e.length;r++)t[r]=e[r];return t},e.ForceGLSL=!1,e.DEPTH_TEXTURE_TYPE=0,e.NORMAL_TEXTURE_TYPE=1,e.POSITION_TEXTURE_TYPE=2,e.VELOCITY_TEXTURE_TYPE=3,e.REFLECTIVITY_TEXTURE_TYPE=4,e.SCREENSPACE_DEPTH_TEXTURE_TYPE=5,e.VELOCITY_LINEAR_TEXTURE_TYPE=6,e._SceneComponentInitialization=function(e){throw(0,U.n)("GeometryBufferRendererSceneComponent")},e}(),qP=function(){this.enabled=!1,this.name="motionBlur",this.texturesRequired=[b.Y.PREPASS_VELOCITY_TEXTURE_TYPE]};Object.defineProperty(ce.Z.prototype,"geometryBufferRenderer",{get:function(){return this._geometryBufferRenderer},set:function(e){e&&e.isSupported&&(this._geometryBufferRenderer=e)},enumerable:!0,configurable:!0}),ce.Z.prototype.enableGeometryBufferRenderer=function(e,t,r){return void 0===e&&(e=1),void 0===t&&(t=b.Y.TEXTUREFORMAT_DEPTH16),this._geometryBufferRenderer||(this._geometryBufferRenderer=new jP(this,e,t,r),this._geometryBufferRenderer.isSupported||(this._geometryBufferRenderer=null)),this._geometryBufferRenderer},ce.Z.prototype.disableGeometryBufferRenderer=function(){this._geometryBufferRenderer&&(this._geometryBufferRenderer.dispose(),this._geometryBufferRenderer=null)};var KP=function(){function e(e){this.name=Ct.v.NAME_GEOMETRYBUFFERRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_GEOMETRYBUFFERRENDERER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e.prototype._gatherRenderTargets=function(e){this.scene._geometryBufferRenderer&&e.push(this.scene._geometryBufferRenderer.getGBuffer())},e}();jP._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_GEOMETRYBUFFERRENDERER);t||(t=new KP(e),e._addComponent(t))};var ZP=function(e){function t(t,r,n,i,o,a,s,l,c,u){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),void 0===u&&(u=!1);var h=e.call(this,t,"motionBlur",["motionStrength","motionScale","screenSize","inverseViewProjection","prevViewProjection","projection"],["velocitySampler","depthSampler"],n,i,o,a,s,"#define GEOMETRY_SUPPORTED\n#define SAMPLES 64.0\n#define OBJECT_BASED",l,void 0,null,c)||this;return h.motionStrength=1,h._motionBlurSamples=32,h._isObjectBased=!0,h._forceGeometryBuffer=!1,h._invViewProjection=null,h._previousViewProjection=null,h._forceGeometryBuffer=u,h._forceGeometryBuffer?(r.enableGeometryBufferRenderer(),h._geometryBufferRenderer&&(h._geometryBufferRenderer.enableVelocity=h._isObjectBased)):(r.enablePrePassRenderer(),h._prePassRenderer&&(h._prePassRenderer.markAsDirty(),h._prePassEffectConfiguration=new qP)),h._applyMode(),h}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this._motionBlurSamples=e,this._updateEffect()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isObjectBased",{get:function(){return this._isObjectBased},set:function(e){this._isObjectBased!==e&&(this._isObjectBased=e,this._applyMode())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"MotionBlurPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,70154))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,35007))])),e.prototype._gatherImports.call(this,t,n)},t.prototype.excludeSkinnedMesh=function(e){if(e.skeleton){var t=void 0;if(this._geometryBufferRenderer)t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity;else{if(!this._prePassRenderer)return;t=this._prePassRenderer.excludedSkinnedMesh}t.push(e)}},t.prototype.removeExcludedSkinnedMesh=function(e){if(e.skeleton){var t=void 0;if(this._geometryBufferRenderer)t=this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity;else{if(!this._prePassRenderer)return;t=this._prePassRenderer.excludedSkinnedMesh}var r=t.indexOf(e);-1!==r&&t.splice(r,1)}},t.prototype.dispose=function(t){this._geometryBufferRenderer&&(this._geometryBufferRenderer._previousTransformationMatrices={},this._geometryBufferRenderer._previousBonesTransformationMatrices={},this._geometryBufferRenderer.excludedSkinnedMeshesFromVelocity=[]),e.prototype.dispose.call(this,t)},t.prototype._applyMode=function(){var e=this;if(!this._geometryBufferRenderer&&!this._prePassRenderer)return y.V.Warn("Multiple Render Target support needed to compute object based motion blur"),this.updateEffect();this._geometryBufferRenderer&&(this._geometryBufferRenderer.enableVelocity=this._isObjectBased),this._updateEffect(),this._invViewProjection=null,this._previousViewProjection=null,this.isObjectBased?(this._prePassRenderer&&this._prePassEffectConfiguration&&(this._prePassEffectConfiguration.texturesRequired[0]=b.Y.PREPASS_VELOCITY_TEXTURE_TYPE),this.onApply=function(t){return e._onApplyObjectBased(t)}):(this._invViewProjection=c.uq.Identity(),this._previousViewProjection=this._scene.getTransformMatrix().clone(),this._prePassRenderer&&this._prePassEffectConfiguration&&(this._prePassEffectConfiguration.texturesRequired[0]=b.Y.PREPASS_DEPTH_TEXTURE_TYPE),this.onApply=function(t){return e._onApplyScreenBased(t)})},t.prototype._onApplyObjectBased=function(e){if(e.setVector2("screenSize",new c.I9(this.width,this.height)),e.setFloat("motionScale",this._scene.getAnimationRatio()),e.setFloat("motionStrength",this.motionStrength),this._geometryBufferRenderer){var t=this._geometryBufferRenderer.getTextureIndex(jP.VELOCITY_TEXTURE_TYPE);e.setTexture("velocitySampler",this._geometryBufferRenderer.getGBuffer().textures[t])}else this._prePassRenderer&&(t=this._prePassRenderer.getIndex(b.Y.PREPASS_VELOCITY_TEXTURE_TYPE),e.setTexture("velocitySampler",this._prePassRenderer.getRenderTarget().textures[t]))},t.prototype._onApplyScreenBased=function(e){var t=c.AA.Matrix[0];if(t.copyFrom(this._scene.getTransformMatrix()),t.invertToRef(this._invViewProjection),e.setMatrix("inverseViewProjection",this._invViewProjection),e.setMatrix("prevViewProjection",this._previousViewProjection),this._previousViewProjection.copyFrom(t),e.setMatrix("projection",this._scene.getProjectionMatrix()),e.setVector2("screenSize",new c.I9(this.width,this.height)),e.setFloat("motionScale",this._scene.getAnimationRatio()),e.setFloat("motionStrength",this.motionStrength),this._geometryBufferRenderer){var r=this._geometryBufferRenderer.getTextureIndex(jP.DEPTH_TEXTURE_TYPE);e.setTexture("depthSampler",this._geometryBufferRenderer.getGBuffer().textures[r])}else this._prePassRenderer&&(r=this._prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE),e.setTexture("depthSampler",this._prePassRenderer.getRenderTarget().textures[r]))},t.prototype._updateEffect=function(){if(this._geometryBufferRenderer||this._prePassRenderer){var e=["#define GEOMETRY_SUPPORTED","#define SAMPLES "+this._motionBlurSamples.toFixed(1),this._isObjectBased?"#define OBJECT_BASED":"#define SCREEN_BASED"];this.updateEffect(e.join("\n"))}},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,n,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable,e.textureType,!1)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"motionStrength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"motionBlurSamples",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"isObjectBased",null),t}(ti.w);(0,h.Y5)("BABYLON.MotionBlurPostProcess",ZP);li.l.ShadersStore.refractionPixelShader="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D refractionSampler;uniform vec3 baseColor;uniform float depth;uniform float colorLevel;void main() {float ref=1.0-texture2D(refractionSampler,vUV).r;vec2 uv=vUV-vec2(0.5);vec2 offset=uv*depth*ref;vec3 sourceColor=texture2D(textureSampler,vUV-offset).rgb;gl_FragColor=vec4(sourceColor+sourceColor*ref*colorLevel,1.0);}";var QP=function(e){function t(t,r,n,i,o,a,s,l,c,u){var h=e.call(this,t,"refraction",["baseColor","depth","colorLevel"],["refractionSampler"],a,s,l,c,u)||this;return h._ownRefractionTexture=!0,h.color=n,h.depth=i,h.colorLevel=o,h.refractionTextureUrl=r,h.onActivateObservable.add((function(e){h._refTexture=h._refTexture||new rr.g(r,e.getScene())})),h.onApplyObservable.add((function(e){e.setColor3("baseColor",h.color),e.setFloat("depth",h.depth),e.setFloat("colorLevel",h.colorLevel),e.setTexture("refractionSampler",h._refTexture)})),h}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"refractionTexture",{get:function(){return this._refTexture},set:function(e){this._refTexture&&this._ownRefractionTexture&&this._refTexture.dispose(),this._refTexture=e,this._ownRefractionTexture=!1},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"RefractionPostProcess"},t.prototype.dispose=function(t){this._refTexture&&this._ownRefractionTexture&&(this._refTexture.dispose(),this._refTexture=null),e.prototype.dispose.call(this,t)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.refractionTextureUrl,e.color,e.depth,e.colorLevel,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"color",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"depth",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"colorLevel",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"refractionTextureUrl",void 0),t}(ti.w);(0,h.Y5)("BABYLON.RefractionPostProcess",QP);var JP=r(22129),$P=function(e){function t(t,r,n,i,o,a,s,l){void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===l&&(l=!1);var c=e.call(this,t,"sharpen",["sharpnessAmounts","screenSize"],null,r,n,i,o,a,null,s,void 0,null,l)||this;return c.colorAmount=1,c.edgeAmount=.3,c.onApply=function(e){e.setFloat2("screenSize",c.width,c.height),e.setFloat2("sharpnessAmounts",c.edgeAmount,c.colorAmount)},c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SharpenPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,89950))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,22129))])),e.prototype._gatherImports.call(this,t,n)},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.textureType,e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"colorAmount",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"edgeAmount",void 0),t}(ti.w);(0,h.Y5)("BABYLON.SharpenPostProcess",$P);var eC=function(){function e(e,t){this._engine=e,this._name=t,this._renderEffects={},this._renderEffectsForIsolatedPass=new Array,this._cameras=[]}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"cameras",{get:function(){return this._cameras},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"engine",{get:function(){return this._engine},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"PostProcessRenderPipeline"},Object.defineProperty(e.prototype,"isSupported",{get:function(){for(var e in this._renderEffects)if(Object.prototype.hasOwnProperty.call(this._renderEffects,e)&&!this._renderEffects[e].isSupported)return!1;return!0},enumerable:!1,configurable:!0}),e.prototype.addEffect=function(e){this._renderEffects[e._name]=e},e.prototype._rebuild=function(){},e.prototype._enableEffect=function(e,t){var r=this._renderEffects[e];r&&r._enable(Ne.S0.MakeArray(t||this._cameras))},e.prototype._disableEffect=function(e,t){var r=this._renderEffects[e];r&&r._disable(Ne.S0.MakeArray(t||this._cameras))},e.prototype._attachCameras=function(e,t){var r=Ne.S0.MakeArray(e||this._cameras);if(r){var n,i=[];for(n=0;n<r.length;n++){var o=r[n];o&&(-1===this._cameras.indexOf(o)?this._cameras.push(o):t&&i.push(n))}for(n=0;n<i.length;n++)r.splice(i[n],1);for(var a in this._renderEffects)Object.prototype.hasOwnProperty.call(this._renderEffects,a)&&this._renderEffects[a]._attachCameras(r)}},e.prototype._detachCameras=function(e){var t=Ne.S0.MakeArray(e||this._cameras);if(t){for(var r in this._renderEffects)Object.prototype.hasOwnProperty.call(this._renderEffects,r)&&this._renderEffects[r]._detachCameras(t);for(var n=0;n<t.length;n++)this._cameras.splice(this._cameras.indexOf(t[n]),1)}},e.prototype._update=function(){for(var e in this._renderEffects)Object.prototype.hasOwnProperty.call(this._renderEffects,e)&&this._renderEffects[e]._update();for(var t=0;t<this._cameras.length;t++)if(this._cameras[t]){var r=this._cameras[t].name;this._renderEffectsForIsolatedPass[r]&&this._renderEffectsForIsolatedPass[r]._update()}},e.prototype._reset=function(){this._renderEffects={},this._renderEffectsForIsolatedPass=new Array},e.prototype._enableMSAAOnFirstPostProcess=function(e){if(!this._engine._features.supportMSAA)return!1;var t=Object.keys(this._renderEffects);if(t.length>0){var r=this._renderEffects[t[0]].getPostProcesses();r&&(r[0].samples=e)}return!0},e.prototype._adaptPostProcessesToViewPort=function(){for(var e=0,t=Object.keys(this._renderEffects);e<t.length;e++){var r=t[e],n=this._renderEffects[r].getPostProcesses();if(n)for(var i=0,o=n;i<o.length;i++)o[i].adaptScaleToCurrentViewport=!0}},e.prototype.setPrePassRenderer=function(e){return!1},e.prototype.dispose=function(){},(0,f.Cg)([(0,V.lK)()],e.prototype,"_name",void 0),e}(),tC=function(){function e(){this._renderPipelines={}}return Object.defineProperty(e.prototype,"supportedPipelines",{get:function(){var e=[];for(var t in this._renderPipelines)if(Object.prototype.hasOwnProperty.call(this._renderPipelines,t)){var r=this._renderPipelines[t];r.isSupported&&e.push(r)}return e},enumerable:!1,configurable:!0}),e.prototype.addPipeline=function(e){this._renderPipelines[e._name]=e},e.prototype.removePipeline=function(e){delete this._renderPipelines[e]},e.prototype.attachCamerasToRenderPipeline=function(e,t,r){void 0===r&&(r=!1);var n=this._renderPipelines[e];n&&n._attachCameras(t,r)},e.prototype.detachCamerasFromRenderPipeline=function(e,t){var r=this._renderPipelines[e];r&&r._detachCameras(t)},e.prototype.enableEffectInPipeline=function(e,t,r){var n=this._renderPipelines[e];n&&n._enableEffect(t,r)},e.prototype.disableEffectInPipeline=function(e,t,r){var n=this._renderPipelines[e];n&&n._disableEffect(t,r)},e.prototype.update=function(){for(var e in this._renderPipelines)if(Object.prototype.hasOwnProperty.call(this._renderPipelines,e)){var t=this._renderPipelines[e];t.isSupported?t._update():(t.dispose(),delete this._renderPipelines[e])}},e.prototype._rebuild=function(){for(var e in this._renderPipelines)Object.prototype.hasOwnProperty.call(this._renderPipelines,e)&&this._renderPipelines[e]._rebuild()},e.prototype.dispose=function(){for(var e in this._renderPipelines)Object.prototype.hasOwnProperty.call(this._renderPipelines,e)&&this._renderPipelines[e].dispose()},e}();Object.defineProperty(ce.Z.prototype,"postProcessRenderPipelineManager",{get:function(){if(!this._postProcessRenderPipelineManager){var e=this._getComponent(Ct.v.NAME_POSTPROCESSRENDERPIPELINEMANAGER);e||(e=new rC(this),this._addComponent(e)),this._postProcessRenderPipelineManager=new tC}return this._postProcessRenderPipelineManager},enumerable:!0,configurable:!0});var rC=function(){function e(e){this.name=Ct.v.NAME_POSTPROCESSRENDERPIPELINEMANAGER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_POSTPROCESSRENDERPIPELINEMANAGER,this,this._gatherRenderTargets)},e.prototype.rebuild=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager._rebuild()},e.prototype.dispose=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.dispose()},e.prototype._gatherRenderTargets=function(){this.scene._postProcessRenderPipelineManager&&this.scene._postProcessRenderPipelineManager.update()},e}(),nC=function(e){function t(t,r,n,i,o){void 0===t&&(t=""),void 0===r&&(r=!0),void 0===n&&(n=O.q.LastCreatedScene),void 0===o&&(o=!0);var a=e.call(this,n.getEngine(),t)||this;a._camerasToBeAttached=[],a.SharpenPostProcessId="SharpenPostProcessEffect",a.ImageProcessingPostProcessId="ImageProcessingPostProcessEffect",a.FxaaPostProcessId="FxaaPostProcessEffect",a.ChromaticAberrationPostProcessId="ChromaticAberrationPostProcessEffect",a.GrainPostProcessId="GrainPostProcessEffect",a._glowLayer=null,a.animations=[],a._imageProcessingConfigurationObserver=null,a._sharpenEnabled=!1,a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._depthOfFieldBlurLevel=0,a._fxaaEnabled=!1,a._imageProcessingEnabled=!0,a._bloomScale=.5,a._chromaticAberrationEnabled=!1,a._grainEnabled=!1,a._buildAllowed=!0,a.onBuildObservable=new l.cP,a._resizeObserver=null,a._hardwareScaleLevel=1,a._bloomKernel=64,a._bloomWeight=.15,a._bloomThreshold=.9,a._samples=1,a._hasCleared=!1,a._prevPostProcess=null,a._prevPrevPostProcess=null,a._depthOfFieldSceneObserver=null,a._activeCameraChangedObserver=null,a._activeCamerasChangedObserver=null,a._cameras=i||n.cameras,a._cameras=a._cameras.slice(),a._camerasToBeAttached=a._cameras.slice(),a._buildAllowed=o,a._scene=n;var s=a._scene.getEngine().getCaps();a._hdr=r&&(s.textureHalfFloatRender||s.textureFloatRender),a._hdr?s.textureHalfFloatRender?a._defaultPipelineTextureType=b.Y.TEXTURETYPE_HALF_FLOAT:s.textureFloatRender&&(a._defaultPipelineTextureType=b.Y.TEXTURETYPE_FLOAT):a._defaultPipelineTextureType=b.Y.TEXTURETYPE_UNSIGNED_INT,n.postProcessRenderPipelineManager.addPipeline(a);var c=a._scene.getEngine();a.sharpen=new $P("sharpen",1,null,rr.g.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._sharpenEffect=new yP(c,a.SharpenPostProcessId,(function(){return a.sharpen}),!0),a.depthOfField=new BP(a._scene,null,a._depthOfFieldBlurLevel,a._defaultPipelineTextureType,!0),a._hardwareScaleLevel=c.getHardwareScalingLevel(),a._resizeObserver=c.onResizeObservable.add((function(){a._hardwareScaleLevel=c.getHardwareScalingLevel(),a.bloomKernel=a._bloomKernel})),a.bloom=new PP(a._scene,a._bloomScale,a._bloomWeight,a.bloomKernel/a._hardwareScaleLevel,a._defaultPipelineTextureType,!0),a.chromaticAberration=new CP("ChromaticAberration",c.getRenderWidth(),c.getRenderHeight(),1,null,rr.g.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._chromaticAberrationEffect=new yP(c,a.ChromaticAberrationPostProcessId,(function(){return a.chromaticAberration}),!0),a.grain=new kP("Grain",1,null,rr.g.BILINEAR_SAMPLINGMODE,c,!1,a._defaultPipelineTextureType,!0),a._grainEffect=new yP(c,a.GrainPostProcessId,(function(){return a.grain}),!0);var u=!0;return a._imageProcessingConfigurationObserver=a._scene.imageProcessingConfiguration.onUpdateParameters.add((function(){a.bloom._downscale._exposure=a._scene.imageProcessingConfiguration.exposure,a.imageProcessingEnabled!==a._scene.imageProcessingConfiguration.isEnabled&&(a._imageProcessingEnabled=a._scene.imageProcessingConfiguration.isEnabled,u?Ne.S0.SetImmediate((function(){a._buildPipeline()})):a._buildPipeline())})),a._buildPipeline(),u=!1,a}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"automaticBuild",{get:function(){return this._buildAllowed},set:function(e){this._buildAllowed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sharpenEnabled",{get:function(){return this._sharpenEnabled},set:function(e){this._sharpenEnabled!==e&&(this._sharpenEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomKernel",{get:function(){return this._bloomKernel},set:function(e){this._bloomKernel=e,this.bloom.kernel=e/this._hardwareScaleLevel},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomWeight",{get:function(){return this._bloomWeight},set:function(e){this._bloomWeight!==e&&(this.bloom.weight=e,this._bloomWeight=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomThreshold",{get:function(){return this._bloomThreshold},set:function(e){this._bloomThreshold!==e&&(this.bloom.threshold=e,this._bloomThreshold=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomScale",{get:function(){return this._bloomScale},set:function(e){this._bloomScale!==e&&(this._bloomScale=e,this._rebuildBloom(),this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype._rebuildBloom=function(){var e=this.bloom;this.bloom=new PP(this._scene,this.bloomScale,this._bloomWeight,this.bloomKernel/this._hardwareScaleLevel,this._defaultPipelineTextureType,!1),this.bloom.threshold=e.threshold;for(var t=0;t<this._cameras.length;t++)e.disposeEffects(this._cameras[t])},Object.defineProperty(t.prototype,"depthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthOfFieldBlurLevel",{get:function(){return this._depthOfFieldBlurLevel},set:function(e){if(this._depthOfFieldBlurLevel!==e){this._depthOfFieldBlurLevel=e;var t=this.depthOfField;this.depthOfField=new BP(this._scene,null,this._depthOfFieldBlurLevel,this._defaultPipelineTextureType,!1),this.depthOfField.focalLength=t.focalLength,this.depthOfField.focusDistance=t.focusDistance,this.depthOfField.fStop=t.fStop,this.depthOfField.lensSize=t.lensSize;for(var r=0;r<this._cameras.length;r++)t.disposeEffects(this._cameras[r]);this._buildPipeline()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"imageProcessingEnabled",{get:function(){return this._imageProcessingEnabled},set:function(e){this._imageProcessingEnabled!==e&&(this._scene.imageProcessingConfiguration.isEnabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glowLayerEnabled",{get:function(){return null!=this._glowLayer},set:function(e){e&&!this._glowLayer?this._glowLayer=new lf("",this._scene):!e&&this._glowLayer&&(this._glowLayer.dispose(),this._glowLayer=null)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"glowLayer",{get:function(){return this._glowLayer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberrationEnabled",{get:function(){return this._chromaticAberrationEnabled},set:function(e){this._chromaticAberrationEnabled!==e&&(this._chromaticAberrationEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"grainEnabled",{get:function(){return this._grainEnabled},set:function(e){this._grainEnabled!==e&&(this._grainEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"DefaultRenderingPipeline"},t.prototype.prepare=function(){var e=this._buildAllowed;this._buildAllowed=!0,this._buildPipeline(),this._buildAllowed=e},t.prototype._setAutoClearAndTextureSharing=function(e,t){void 0===t&&(t=!1),this._hasCleared?e.autoClear=!1:(e.autoClear=!0,this._scene.autoClear=!1,this._hasCleared=!0),t||(this._prevPrevPostProcess?e.shareOutputWith(this._prevPrevPostProcess):e.useOwnOutput(),this._prevPostProcess&&(this._prevPrevPostProcess=this._prevPostProcess),this._prevPostProcess=e)},t.prototype._buildPipeline=function(){var e=this;if(this._buildAllowed){this._scene.autoClear=!0;var t=this._scene.getEngine();if(this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._prevPostProcess=null,this._prevPrevPostProcess=null,this._hasCleared=!1,this.depthOfFieldEnabled){if(this._cameras.length>1){for(var r=0,n=this._cameras;r<n.length;r++){var i=n[r];(o=this._scene.enableDepthRenderer(i)).useOnlyInActiveCamera=!0}this._depthOfFieldSceneObserver=this._scene.onAfterRenderTargetsRenderObservable.add((function(t){e._cameras.indexOf(t.activeCamera)>-1&&(e.depthOfField.depthTexture=t.enableDepthRenderer(t.activeCamera).getDepthMap())}))}else{this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);var o=this._scene.enableDepthRenderer(this._cameras[0]);this.depthOfField.depthTexture=o.getDepthMap()}this.depthOfField._isReady()||this.depthOfField._updateEffects(),this.addEffect(this.depthOfField),this._setAutoClearAndTextureSharing(this.depthOfField._effects[0],!0)}else this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver);this.bloomEnabled&&(this.bloom._isReady()||this.bloom._updateEffects(),this.addEffect(this.bloom),this._setAutoClearAndTextureSharing(this.bloom._effects[0],!0)),this._imageProcessingEnabled&&(this.imageProcessing=new WP("imageProcessing",1,null,rr.g.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType,this.scene.imageProcessingConfiguration),this._hdr?(this.addEffect(new yP(t,this.ImageProcessingPostProcessId,(function(){return e.imageProcessing}),!0)),this._setAutoClearAndTextureSharing(this.imageProcessing)):this._scene.imageProcessingConfiguration.applyByPostProcess=!1,this._cameras&&0!==this._cameras.length||(this._scene.imageProcessingConfiguration.applyByPostProcess=!1),this.imageProcessing.getEffect()||this.imageProcessing._updateParameters()),this.sharpenEnabled&&(this.sharpen.isReady()||this.sharpen.updateEffect(),this.addEffect(this._sharpenEffect),this._setAutoClearAndTextureSharing(this.sharpen)),this.grainEnabled&&(this.grain.isReady()||this.grain.updateEffect(),this.addEffect(this._grainEffect),this._setAutoClearAndTextureSharing(this.grain)),this.chromaticAberrationEnabled&&(this.chromaticAberration.isReady()||this.chromaticAberration.updateEffect(),this.addEffect(this._chromaticAberrationEffect),this._setAutoClearAndTextureSharing(this.chromaticAberration)),this.fxaaEnabled&&(this.fxaa=new GP("fxaa",1,null,rr.g.BILINEAR_SAMPLINGMODE,t,!1,this._defaultPipelineTextureType),this.addEffect(new yP(t,this.FxaaPostProcessId,(function(){return e.fxaa}),!0)),this._setAutoClearAndTextureSharing(this.fxaa,!0)),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),(this._scene.activeCameras&&this._scene.activeCameras.length>1||this._scene.activeCamera&&-1===this._cameras.indexOf(this._scene.activeCamera))&&(this._scene.autoClear=!0),this._activeCameraChangedObserver||(this._activeCameraChangedObserver=this._scene.onActiveCameraChanged.add((function(){e._scene.activeCamera&&-1===e._cameras.indexOf(e._scene.activeCamera)&&(e._scene.autoClear=!0)}))),this._activeCamerasChangedObserver||(this._activeCamerasChangedObserver=this._scene.onActiveCamerasChanged.add((function(){e._scene.activeCameras&&e._scene.activeCameras.length>1&&(e._scene.autoClear=!0)}))),this._adaptPostProcessesToViewPort(),!this._enableMSAAOnFirstPostProcess(this.samples)&&this.samples>1&&y.V.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0"),this.onBuildObservable.notifyObservers(this)}},t.prototype._disposePostProcesses=function(e){void 0===e&&(e=!1);for(var t=0;t<this._cameras.length;t++){var r=this._cameras[t];this.imageProcessing&&this.imageProcessing.dispose(r),this.fxaa&&this.fxaa.dispose(r),e&&(this.sharpen&&this.sharpen.dispose(r),this.depthOfField&&(this._scene.onAfterRenderTargetsRenderObservable.remove(this._depthOfFieldSceneObserver),this.depthOfField.disposeEffects(r)),this.bloom&&this.bloom.disposeEffects(r),this.chromaticAberration&&this.chromaticAberration.dispose(r),this.grain&&this.grain.dispose(r),this._glowLayer&&this._glowLayer.dispose())}this.imageProcessing=null,this.fxaa=null,e&&(this.sharpen=null,this._sharpenEffect=null,this.depthOfField=null,this.bloom=null,this.chromaticAberration=null,this._chromaticAberrationEffect=null,this.grain=null,this._grainEffect=null,this._glowLayer=null)},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(){this._buildAllowed=!1,this.onBuildObservable.clear(),this._disposePostProcesses(!0),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._scene._postProcessRenderPipelineManager.removePipeline(this.name),this._scene.autoClear=!0,this._resizeObserver&&(this._scene.getEngine().onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null),this._scene.onActiveCameraChanged.remove(this._activeCameraChangedObserver),this._scene.onActiveCamerasChanged.remove(this._activeCamerasChangedObserver),this._scene.imageProcessingConfiguration.onUpdateParameters.remove(this._imageProcessingConfigurationObserver),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="DefaultRenderingPipeline",e},t.Parse=function(e,r,n){return G.p.Parse((function(){return new t(e._name,e._name._hdr,r)}),e,r,n)},(0,f.Cg)([(0,V.lK)()],t.prototype,"sharpenEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"bloomKernel",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"_bloomWeight",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_bloomThreshold",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_hdr",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"bloomWeight",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"bloomThreshold",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"bloomScale",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"bloomEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldBlurLevel",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"fxaaEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"samples",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"imageProcessingEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"glowLayerEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"chromaticAberrationEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"grainEnabled",null),t}(eC);(0,h.Y5)("BABYLON.DefaultRenderingPipeline",nC);var iC=r(95579);li.l.ShadersStore.lensHighlightsPixelShader="uniform sampler2D textureSampler; \nuniform float gain;uniform float threshold;uniform float screen_width;uniform float screen_height;varying vec2 vUV;vec4 highlightColor(vec4 color) {vec4 highlight=color;float luminance=dot(highlight.rgb,vec3(0.2125,0.7154,0.0721));float lum_threshold;if (threshold>1.0) { lum_threshold=0.94+0.01*threshold; }\nelse { lum_threshold=0.5+0.44*threshold; }\nluminance=clamp((luminance-lum_threshold)*(1.0/(1.0-lum_threshold)),0.0,1.0);highlight*=luminance*gain;highlight.a=1.0;return highlight;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{vec4 original=texture2D(textureSampler,vUV);if (gain==-1.0) {gl_FragColor=vec4(0.0,0.0,0.0,1.0);return;}\nfloat w=2.0/screen_width;float h=2.0/screen_height;float weight=1.0;vec4 blurred=vec4(0.0,0.0,0.0,0.0);\n#ifdef PENTAGON\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.84*w,0.43*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.48*w,-1.29*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.61*w,1.51*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.55*w,-0.74*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.71*w,-0.52*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.94*w,1.59*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.40*w,-1.87*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.62*w,1.16*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.09*w,0.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.46*w,-1.71*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.08*w,2.42*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.85*w,-1.89*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.89*w,0.16*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.29*w,1.88*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.40*w,-2.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.54*w,2.26*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.60*w,-0.61*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.31*w,-1.30*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.83*w,2.53*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.12*w,-2.48*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.60*w,1.11*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.99*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.50*w,-2.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.85*w,3.33*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.94*w,-1.92*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.27*w,-0.53*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.95*w,2.48*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.23*w,-3.04*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.17*w,2.05*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.97*w,-0.04*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.25*w,-2.00*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.31*w,3.08*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.94*w,-2.59*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.37*w,0.64*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.13*w,1.93*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.03*w,-3.65*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.60*w,3.17*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.14*w,-1.19*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.00*w,-1.19*h)));\n#else\nblurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.85*w,0.36*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.52*w,-1.14*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.46*w,1.42*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.46*w,-0.83*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.79*w,-0.42*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.11*w,1.62*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.29*w,-2.07*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.69*w,1.39*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.28*w,0.12*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.65*w,-1.69*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.08*w,2.44*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.63*w,-1.90*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.55*w,0.31*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.13*w,1.52*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.56*w,-2.61*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.38*w,2.34*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.64*w,-0.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.53*w,-1.21*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.06*w,2.63*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.00*w,-2.69*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.59*w,1.32*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.82*w,0.78*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.57*w,-2.50*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(0.54*w,2.93*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.39*w,-1.81*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,-0.28*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.04*w,2.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.02*w,-3.05*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.09*w,2.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-3.07*w,-0.25*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.44*w,-1.90*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-0.52*w,3.05*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-1.68*w,-2.61*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(3.01*w,0.79*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.76*w,1.46*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.05*w,-2.94*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(1.21*w,2.88*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(-2.84*w,-1.30*h)));blurred+=highlightColor(texture2D(textureSampler,vUV+vec2(2.98*w,-0.96*h)));\n#endif\nblurred/=39.0;gl_FragColor=blurred;}";li.l.ShadersStore.depthOfFieldPixelShader="uniform sampler2D textureSampler;uniform sampler2D highlightsSampler;uniform sampler2D depthSampler;uniform sampler2D grainSampler;uniform float grain_amount;uniform bool blur_noise;uniform float screen_width;uniform float screen_height;uniform float distortion;uniform bool dof_enabled;uniform float screen_distance; \nuniform float aperture;uniform float darken;uniform float edge_blur;uniform bool highlights;uniform float near;uniform float far;varying vec2 vUV;\n#define PI 3.14159265\n#define TWOPI 6.28318530\n#define inverse_focal_length 0.1 \nvec2 centered_screen_pos;vec2 distorted_coords;float radius2;float radius;vec2 rand(vec2 co)\n{float noise1=(fract(sin(dot(co,vec2(12.9898,78.233)))*43758.5453));float noise2=(fract(sin(dot(co,vec2(12.9898,78.233)*2.0))*43758.5453));return clamp(vec2(noise1,noise2),0.0,1.0);}\nvec2 getDistortedCoords(vec2 coords) {if (distortion==0.0) { return coords; }\nvec2 direction=1.0*normalize(centered_screen_pos);vec2 dist_coords=vec2(0.5,0.5);dist_coords.x=0.5+direction.x*radius2*1.0;dist_coords.y=0.5+direction.y*radius2*1.0;float dist_amount=clamp(distortion*0.23,0.0,1.0);dist_coords=mix(coords,dist_coords,dist_amount);return dist_coords;}\nfloat sampleScreen(inout vec4 color,in vec2 offset,in float weight) {vec2 coords=distorted_coords;float angle=rand(coords*100.0).x*TWOPI;coords+=vec2(offset.x*cos(angle)-offset.y*sin(angle),offset.x*sin(angle)+offset.y*cos(angle));color+=texture2D(textureSampler,coords)*weight;return weight;}\nfloat getBlurLevel(float size) {return min(3.0,ceil(size/1.0));}\nvec4 getBlurColor(float size) {vec4 col=texture2D(textureSampler,distorted_coords);float blur_level=getBlurLevel(size);float w=(size/screen_width);float h=(size/screen_height);float total_weight=1.0;vec2 sample_coords;total_weight+=sampleScreen(col,vec2(-0.50*w,0.24*h),0.93);total_weight+=sampleScreen(col,vec2(0.30*w,-0.75*h),0.90);total_weight+=sampleScreen(col,vec2(0.36*w,0.96*h),0.87);total_weight+=sampleScreen(col,vec2(-1.08*w,-0.55*h),0.85);total_weight+=sampleScreen(col,vec2(1.33*w,-0.37*h),0.83);total_weight+=sampleScreen(col,vec2(-0.82*w,1.31*h),0.80);total_weight+=sampleScreen(col,vec2(-0.31*w,-1.67*h),0.78);total_weight+=sampleScreen(col,vec2(1.47*w,1.11*h),0.76);total_weight+=sampleScreen(col,vec2(-1.97*w,0.19*h),0.74);total_weight+=sampleScreen(col,vec2(1.42*w,-1.57*h),0.72);if (blur_level>1.0) {total_weight+=sampleScreen(col,vec2(0.01*w,2.25*h),0.70);total_weight+=sampleScreen(col,vec2(-1.62*w,-1.74*h),0.67);total_weight+=sampleScreen(col,vec2(2.49*w,0.20*h),0.65);total_weight+=sampleScreen(col,vec2(-2.07*w,1.61*h),0.63);total_weight+=sampleScreen(col,vec2(0.46*w,-2.70*h),0.61);total_weight+=sampleScreen(col,vec2(1.55*w,2.40*h),0.59);total_weight+=sampleScreen(col,vec2(-2.88*w,-0.75*h),0.56);total_weight+=sampleScreen(col,vec2(2.73*w,-1.44*h),0.54);total_weight+=sampleScreen(col,vec2(-1.08*w,3.02*h),0.52);total_weight+=sampleScreen(col,vec2(-1.28*w,-3.05*h),0.49);}\nif (blur_level>2.0) {total_weight+=sampleScreen(col,vec2(3.11*w,1.43*h),0.46);total_weight+=sampleScreen(col,vec2(-3.36*w,1.08*h),0.44);total_weight+=sampleScreen(col,vec2(1.80*w,-3.16*h),0.41);total_weight+=sampleScreen(col,vec2(0.83*w,3.65*h),0.38);total_weight+=sampleScreen(col,vec2(-3.16*w,-2.19*h),0.34);total_weight+=sampleScreen(col,vec2(3.92*w,-0.53*h),0.31);total_weight+=sampleScreen(col,vec2(-2.59*w,3.12*h),0.26);total_weight+=sampleScreen(col,vec2(-0.20*w,-4.15*h),0.22);total_weight+=sampleScreen(col,vec2(3.02*w,3.00*h),0.15);}\ncol/=total_weight; \nif (darken>0.0) {col.rgb*=clamp(0.3,1.0,1.05-size*0.5*darken);}\nreturn col;}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{centered_screen_pos=vec2(vUV.x-0.5,vUV.y-0.5);radius2=centered_screen_pos.x*centered_screen_pos.x+centered_screen_pos.y*centered_screen_pos.y;radius=sqrt(radius2);distorted_coords=getDistortedCoords(vUV); \nvec2 texels_coords=vec2(vUV.x*screen_width,vUV.y*screen_height); \nfloat depth=texture2D(depthSampler,distorted_coords).r; \nfloat distance=near+(far-near)*depth; \nvec4 color=texture2D(textureSampler,vUV); \nfloat coc=abs(aperture*(screen_distance*(inverse_focal_length-1.0/distance)-1.0));if (dof_enabled==false || coc<0.07) { coc=0.0; }\nfloat edge_blur_amount=0.0;if (edge_blur>0.0) {edge_blur_amount=clamp((radius*2.0-1.0+0.15*edge_blur)*1.5,0.0,1.0)*1.3;}\nfloat blur_amount=max(edge_blur_amount,coc);if (blur_amount==0.0) {gl_FragColor=texture2D(textureSampler,distorted_coords);}\nelse {gl_FragColor=getBlurColor(blur_amount*1.7);if (highlights) {gl_FragColor.rgb+=clamp(coc,0.0,1.0)*texture2D(highlightsSampler,distorted_coords).rgb;}\nif (blur_noise) {vec2 noise=rand(distorted_coords)*0.01*blur_amount;vec2 blurred_coord=vec2(distorted_coords.x+noise.x,distorted_coords.y+noise.y);gl_FragColor=0.04*texture2D(textureSampler,blurred_coord)+0.96*gl_FragColor;}}\nif (grain_amount>0.0) {vec4 grain_color=texture2D(grainSampler,texels_coords*0.003);gl_FragColor.rgb+=(-0.5+grain_color.rgb)*0.30*grain_amount;}}\n";var oC=function(e){function t(t,r,n,i,o){void 0===i&&(i=1);var a=e.call(this,n.getEngine(),t)||this;return a.LensChromaticAberrationEffect="LensChromaticAberrationEffect",a.HighlightsEnhancingEffect="HighlightsEnhancingEffect",a.LensDepthOfFieldEffect="LensDepthOfFieldEffect",a._pentagonBokehIsEnabled=!1,a._scene=n,a._depthTexture=n.enableDepthRenderer().getDepthMap(),r.grain_texture?a._grainTexture=r.grain_texture:a._createGrainTexture(),a._edgeBlur=r.edge_blur?r.edge_blur:0,a._grainAmount=r.grain_amount?r.grain_amount:0,a._chromaticAberration=r.chromatic_aberration?r.chromatic_aberration:0,a._distortion=r.distortion?r.distortion:0,a._highlightsGain=void 0!==r.dof_gain?r.dof_gain:-1,a._highlightsThreshold=r.dof_threshold?r.dof_threshold:1,a._dofDistance=void 0!==r.dof_focus_distance?r.dof_focus_distance:-1,a._dofAperture=r.dof_aperture?r.dof_aperture:1,a._dofDarken=r.dof_darken?r.dof_darken:0,a._dofPentagon=void 0===r.dof_pentagon||r.dof_pentagon,a._blurNoise=void 0===r.blur_noise||r.blur_noise,a._createChromaticAberrationPostProcess(i),a._createHighlightsPostProcess(i),a._createDepthOfFieldPostProcess(i/4),a.addEffect(new yP(n.getEngine(),a.LensChromaticAberrationEffect,(function(){return a._chromaticAberrationPostProcess}),!0)),a.addEffect(new yP(n.getEngine(),a.HighlightsEnhancingEffect,(function(){return a._highlightsPostProcess}),!0)),a.addEffect(new yP(n.getEngine(),a.LensDepthOfFieldEffect,(function(){return a._depthOfFieldPostProcess}),!0)),-1===a._highlightsGain&&a._disableEffect(a.HighlightsEnhancingEffect,null),n.postProcessRenderPipelineManager.addPipeline(a),o&&n.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,o),a}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"LensRenderingPipeline"},Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edgeBlur",{get:function(){return this._edgeBlur},set:function(e){this.setEdgeBlur(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"grainAmount",{get:function(){return this._grainAmount},set:function(e){this.setGrainAmount(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"chromaticAberration",{get:function(){return this._chromaticAberration},set:function(e){this.setChromaticAberration(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dofAperture",{get:function(){return this._dofAperture},set:function(e){this.setAperture(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"edgeDistortion",{get:function(){return this._distortion},set:function(e){this.setEdgeDistortion(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dofDistortion",{get:function(){return this._dofDistance},set:function(e){this.setFocusDistance(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"darkenOutOfFocus",{get:function(){return this._dofDarken},set:function(e){this.setDarkenOutOfFocus(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurNoise",{get:function(){return this._blurNoise},set:function(e){this._blurNoise=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pentagonBokeh",{get:function(){return this._pentagonBokehIsEnabled},set:function(e){e?this.enablePentagonBokeh():this.disablePentagonBokeh()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightsGain",{get:function(){return this._highlightsGain},set:function(e){this.setHighlightsGain(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"highlightsThreshold",{get:function(){return this._highlightsThreshold},set:function(e){this.setHighlightsThreshold(e)},enumerable:!1,configurable:!0}),t.prototype.setEdgeBlur=function(e){this._edgeBlur=e},t.prototype.disableEdgeBlur=function(){this._edgeBlur=0},t.prototype.setGrainAmount=function(e){this._grainAmount=e},t.prototype.disableGrain=function(){this._grainAmount=0},t.prototype.setChromaticAberration=function(e){this._chromaticAberration=e},t.prototype.disableChromaticAberration=function(){this._chromaticAberration=0},t.prototype.setEdgeDistortion=function(e){this._distortion=e},t.prototype.disableEdgeDistortion=function(){this._distortion=0},t.prototype.setFocusDistance=function(e){this._dofDistance=e},t.prototype.disableDepthOfField=function(){this._dofDistance=-1},t.prototype.setAperture=function(e){this._dofAperture=e},t.prototype.setDarkenOutOfFocus=function(e){this._dofDarken=e},t.prototype.enablePentagonBokeh=function(){this._highlightsPostProcess.updateEffect("#define PENTAGON\n"),this._pentagonBokehIsEnabled=!0},t.prototype.disablePentagonBokeh=function(){this._pentagonBokehIsEnabled=!1,this._highlightsPostProcess.updateEffect()},t.prototype.enableNoiseBlur=function(){this._blurNoise=!0},t.prototype.disableNoiseBlur=function(){this._blurNoise=!1},t.prototype.setHighlightsGain=function(e){this._highlightsGain=e},t.prototype.setHighlightsThreshold=function(e){-1===this._highlightsGain&&(this._highlightsGain=1),this._highlightsThreshold=e},t.prototype.disableHighlights=function(){this._highlightsGain=-1},t.prototype.dispose=function(e){void 0===e&&(e=!1),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),this._chromaticAberrationPostProcess=null,this._highlightsPostProcess=null,this._depthOfFieldPostProcess=null,this._grainTexture.dispose(),e&&this._scene.disableDepthRenderer()},t.prototype._createChromaticAberrationPostProcess=function(e){var t=this;this._chromaticAberrationPostProcess=new ti.w("LensChromaticAberration","chromaticAberration",["chromatic_aberration","screen_width","screen_height","direction","radialIntensity","centerPosition"],[],e,null,rr.g.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._chromaticAberrationPostProcess.onApply=function(e){e.setFloat("chromatic_aberration",t._chromaticAberration),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("radialIntensity",1),e.setFloat2("direction",17,17),e.setFloat2("centerPosition",.5,.5)}},t.prototype._createHighlightsPostProcess=function(e){var t=this;this._highlightsPostProcess=new ti.w("LensHighlights","lensHighlights",["gain","threshold","screen_width","screen_height"],[],e,null,rr.g.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,this._dofPentagon?"#define PENTAGON\n":""),this._highlightsPostProcess.externalTextureSamplerBinding=!0,this._highlightsPostProcess.onApply=function(e){e.setFloat("gain",t._highlightsGain),e.setFloat("threshold",t._highlightsThreshold),e.setTextureFromPostProcess("textureSampler",t._chromaticAberrationPostProcess),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight())}},t.prototype._createDepthOfFieldPostProcess=function(e){var t=this;this._depthOfFieldPostProcess=new ti.w("LensDepthOfField","depthOfField",["grain_amount","blur_noise","screen_width","screen_height","distortion","dof_enabled","screen_distance","aperture","darken","edge_blur","highlights","near","far"],["depthSampler","grainSampler","highlightsSampler"],e,null,rr.g.TRILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._depthOfFieldPostProcess.externalTextureSamplerBinding=!0,this._depthOfFieldPostProcess.onApply=function(e){e.setTexture("depthSampler",t._depthTexture),e.setTexture("grainSampler",t._grainTexture),e.setTextureFromPostProcess("textureSampler",t._highlightsPostProcess),e.setTextureFromPostProcess("highlightsSampler",t._depthOfFieldPostProcess),e.setFloat("grain_amount",t._grainAmount),e.setBool("blur_noise",t._blurNoise),e.setFloat("screen_width",t._scene.getEngine().getRenderWidth()),e.setFloat("screen_height",t._scene.getEngine().getRenderHeight()),e.setFloat("distortion",t._distortion),e.setBool("dof_enabled",-1!==t._dofDistance),e.setFloat("screen_distance",1/(.1-1/t._dofDistance)),e.setFloat("aperture",t._dofAperture),e.setFloat("darken",t._dofDarken),e.setFloat("edge_blur",t._edgeBlur),e.setBool("highlights",-1!==t._highlightsGain),t._scene.activeCamera&&(e.setFloat("near",t._scene.activeCamera.minZ),e.setFloat("far",t._scene.activeCamera.maxZ))}},t.prototype._createGrainTexture=function(){for(var e=new Uint8Array(1048576),t=0;t<e.length;){var r=Math.floor(255*(0,w.RandomRange)(.42,.58));e[t++]=r,e[t++]=r,e[t++]=r,e[t++]=255}var n=nr.CreateRGBATexture(e,512,512,this._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE);n.name="LensNoiseTexture",n.wrapU=rr.g.WRAP_ADDRESSMODE,n.wrapV=rr.g.WRAP_ADDRESSMODE,this._grainTexture=n},t}(eC),aC=function(){this.enabled=!1,this.name="ssao2",this.texturesRequired=[b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_DEPTH_TEXTURE_TYPE]},sC=function(e){function t(t,r,n,i,o,a){void 0===o&&(o=!1),void 0===a&&(a=b.Y.TEXTURETYPE_UNSIGNED_INT);var s,l,c=this;if((c=e.call(this,r.getEngine(),t)||this).SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",c.SSAORenderEffect="SSAORenderEffect",c.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",c.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",c.SSAOCombineRenderEffect="SSAOCombineRenderEffect",c.totalStrength=1,c.maxZ=100,c.minZAspect=.2,c._epsilon=.02,c._samples=8,c._textureSamples=1,c._forceGeometryBuffer=!1,c.radius=2,c.base=0,c._bypassBlur=!1,c._expensiveBlur=!0,c.bilateralSamples=16,c.bilateralSoften=0,c.bilateralTolerance=0,c._bits=new Uint32Array(1),c._scene=r,c._ratio=n,c._textureType=a,c._forceGeometryBuffer=o,!c.isSupported)return y.V.Error("The current engine does not support SSAO 2."),c;var u=c._ratio.ssaoRatio||n,h=c._ratio.blurRatio||n;return c._forceGeometryBuffer?(r.enableGeometryBufferRenderer(),(null===(s=r.geometryBufferRenderer)||void 0===s?void 0:s.generateNormalsInWorldSpace)&&y.V.Error("SSAO2RenderingPipeline does not support generateNormalsInWorldSpace=true for the geometry buffer renderer!")):(r.enablePrePassRenderer(),(null===(l=r.prePassRenderer)||void 0===l?void 0:l.generateNormalsInWorldSpace)&&y.V.Error("SSAO2RenderingPipeline does not support generateNormalsInWorldSpace=true for the prepass renderer!")),c._createRandomTexture(),c._originalColorPostProcess=new ei.v("SSAOOriginalSceneColor",1,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),void 0,c._textureType),c._originalColorPostProcess.samples=c.textureSamples,c._createSSAOPostProcess(1,a),c._createBlurPostProcess(u,h,c._textureType),c._createSSAOCombinePostProcess(h,c._textureType),c.addEffect(new yP(r.getEngine(),c.SSAOOriginalSceneColorEffect,(function(){return c._originalColorPostProcess}),!0)),c.addEffect(new yP(r.getEngine(),c.SSAORenderEffect,(function(){return c._ssaoPostProcess}),!0)),c.addEffect(new yP(r.getEngine(),c.SSAOBlurHRenderEffect,(function(){return c._blurHPostProcess}),!0)),c.addEffect(new yP(r.getEngine(),c.SSAOBlurVRenderEffect,(function(){return c._blurVPostProcess}),!0)),c.addEffect(new yP(r.getEngine(),c.SSAOCombineRenderEffect,(function(){return c._ssaoCombinePostProcess}),!0)),r.postProcessRenderPipelineManager.addPipeline(c),i&&r.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,i),c}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"epsilon",{get:function(){return this._epsilon},set:function(e){this._epsilon=e,this._ssaoPostProcess.updateEffect(this._getDefinesForSSAO())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples=e,this._ssaoPostProcess.updateEffect(this._getDefinesForSSAO()),this._sampleSphere=this._generateHemisphere()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"textureSamples",{get:function(){return this._textureSamples},set:function(e){this._textureSamples=e,this._prePassRenderer?this._prePassRenderer.samples=e:this._originalColorPostProcess.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bypassBlur",{get:function(){return this._bypassBlur},set:function(e){var t=this._getDefinesForBlur(this.expensiveBlur,e),r=this._getSamplersForBlur(e);this._blurHPostProcess.updateEffect(t.h,null,r),this._blurVPostProcess.updateEffect(t.v,null,r),this._bypassBlur=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"expensiveBlur",{get:function(){return this._expensiveBlur},set:function(e){var t=this._getDefinesForBlur(e,this._bypassBlur);this._blurHPostProcess.updateEffect(t.h),this._blurVPostProcess.updateEffect(t.v),this._expensiveBlur=e},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e._features.supportSSAO2},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SSAO2RenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var r=0;r<this._scene.cameras.length;r++){var n=this._scene.cameras[r];this._originalColorPostProcess.dispose(n),this._ssaoPostProcess.dispose(n),this._blurHPostProcess.dispose(n),this._blurVPostProcess.dispose(n),this._ssaoCombinePostProcess.dispose(n)}this._randomTexture.dispose(),t&&this._scene.disableGeometryBufferRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._rebuild=function(){e.prototype._rebuild.call(this)},t.prototype._getSamplersForBlur=function(e){return e?["textureSampler"]:["textureSampler","depthSampler"]},t.prototype._getDefinesForBlur=function(e,t){var r="#define BLUR\n";return t&&(r+="#define BLUR_BYPASS\n"),e||(r+="#define BLUR_LEGACY\n"),{h:r+"#define BLUR_H\n",v:r}},t.prototype._createBlurPostProcess=function(e,t,r){var n=this._getDefinesForBlur(this.expensiveBlur,this.bypassBlur),i=this._getSamplersForBlur(this.bypassBlur);this._blurHPostProcess=this._createBlurFilter("BlurH",i,e,n.h,r,!0),this._blurVPostProcess=this._createBlurFilter("BlurV",i,t,n.v,r,!1)},t.prototype._createBlurFilter=function(e,t,n,i,o,a){var s=this,l=new ti.w(e,"ssao2",["outSize","samples","soften","tolerance"],t,n,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,i,o,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,29059))):t.push(Promise.resolve().then(r.bind(r,16040)))}));return l.onApply=function(e){if(s._scene.activeCamera){var t=a?s._ssaoCombinePostProcess.width:s._ssaoCombinePostProcess.height,r=a?s._originalColorPostProcess.width:s._originalColorPostProcess.height;e.setFloat("outSize",t>0?t:r),e.setInt("samples",s.bilateralSamples),e.setFloat("soften",s.bilateralSoften),e.setFloat("tolerance",s.bilateralTolerance),s._geometryBufferRenderer?e.setTexture("depthSampler",s._geometryBufferRenderer.getGBuffer().textures[0]):s._prePassRenderer&&e.setTexture("depthSampler",s._prePassRenderer.getRenderTarget().textures[s._prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)])}},l.samples=this.textureSamples,l.autoClear=!1,l},t.prototype._radicalInverse_VdC=function(e){return this._bits[0]=e,this._bits[0]=(this._bits[0]<<16|this._bits[0]>>16)>>>0,this._bits[0]=(1431655765&this._bits[0])<<1|(2863311530&this._bits[0])>>>1>>>0,this._bits[0]=(858993459&this._bits[0])<<2|(3435973836&this._bits[0])>>>2>>>0,this._bits[0]=(252645135&this._bits[0])<<4|(4042322160&this._bits[0])>>>4>>>0,this._bits[0]=(16711935&this._bits[0])<<8|(4278255360&this._bits[0])>>>8>>>0,2.3283064365386963e-10*this._bits[0]},t.prototype._hammersley=function(e,t){return[e/t,this._radicalInverse_VdC(e)]},t.prototype._hemisphereSample_uniform=function(e,t){var r=2*t*Math.PI,n=1-.85*e,i=Math.sqrt(1-n*n);return new c.Pq(Math.cos(r)*i,Math.sin(r)*i,n)},t.prototype._generateHemisphere=function(){for(var e,t=this.samples,r=[],n=0;n<t;){if(t<16)e=this._hemisphereSample_uniform(Math.random(),Math.random());else{var i=this._hammersley(n,t);e=this._hemisphereSample_uniform(i[0],i[1])}r.push(e.x,e.y,e.z),n++}return r},t.prototype._getDefinesForSSAO=function(){return"#define SSAO\n#define SAMPLES ".concat(this.samples,"\n#define EPSILON ").concat(this.epsilon.toFixed(4))},t.prototype._createSSAOPostProcess=function(e,n){var i=this;this._sampleSphere=this._generateHemisphere();var o=this._getDefinesForSSAO();this._ssaoPostProcess=new ti.w("ssao2","ssao2",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","base","range","projection","near","texelSize","xViewport","yViewport","maxZ","minZAspect","depthProjection"],["randomSampler","depthSampler","normalSampler"],e,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,o,n,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,29059))):t.push(Promise.resolve().then(r.bind(r,16040)))})),this._ssaoPostProcess.autoClear=!1,this._ssaoPostProcess.onApply=function(e){var r,n,o,a;if(i._scene.activeCamera){if(e.setArray3("sampleSphere",i._sampleSphere),e.setFloat("randTextureTiles",32),e.setFloat("samplesFactor",1/i.samples),e.setFloat("totalStrength",i.totalStrength),e.setFloat2("texelSize",1/i._ssaoPostProcess.width,1/i._ssaoPostProcess.height),e.setFloat("radius",i.radius),e.setFloat("maxZ",i.maxZ),e.setFloat("minZAspect",i.minZAspect),e.setFloat("base",i.base),e.setFloat("near",i._scene.activeCamera.minZ),i._scene.activeCamera.mode===Ye.PERSPECTIVE_CAMERA)e.setMatrix3x3("depthProjection",t.PERSPECTIVE_DEPTH_PROJECTION),e.setFloat("xViewport",Math.tan(i._scene.activeCamera.fov/2)*i._scene.getEngine().getAspectRatio(i._scene.activeCamera,!0)),e.setFloat("yViewport",Math.tan(i._scene.activeCamera.fov/2));else{var s=i._scene.getEngine().getRenderWidth()/2,l=i._scene.getEngine().getRenderHeight()/2,c=null!==(r=i._scene.activeCamera.orthoLeft)&&void 0!==r?r:-s,u=null!==(n=i._scene.activeCamera.orthoRight)&&void 0!==n?n:s,h=null!==(o=i._scene.activeCamera.orthoBottom)&&void 0!==o?o:-l,d=null!==(a=i._scene.activeCamera.orthoTop)&&void 0!==a?a:l;e.setMatrix3x3("depthProjection",t.ORTHO_DEPTH_PROJECTION),e.setFloat("xViewport",.5*(u-c)),e.setFloat("yViewport",.5*(d-h))}e.setMatrix("projection",i._scene.getProjectionMatrix()),i._geometryBufferRenderer?(e.setTexture("depthSampler",i._geometryBufferRenderer.getGBuffer().textures[0]),e.setTexture("normalSampler",i._geometryBufferRenderer.getGBuffer().textures[1])):i._prePassRenderer&&(e.setTexture("depthSampler",i._prePassRenderer.getRenderTarget().textures[i._prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",i._prePassRenderer.getRenderTarget().textures[i._prePassRenderer.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE)])),e.setTexture("randomSampler",i._randomTexture)}},this._ssaoPostProcess.samples=this.textureSamples,this._forceGeometryBuffer||(this._ssaoPostProcess._prePassEffectConfiguration=new aC)},t.prototype._createSSAOCombinePostProcess=function(e,t){var n=this;this._ssaoCombinePostProcess=new ti.w("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,void 0,t,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,61186))):t.push(Promise.resolve().then(r.bind(r,19061)))})),this._ssaoCombinePostProcess.onApply=function(e){var t=n._scene.activeCamera.viewport;e.setVector4("viewport",c.AA.Vector4[0].copyFromFloats(t.x,t.y,t.width,t.height)),e.setTextureFromPostProcessOutput("originalColor",n._originalColorPostProcess)},this._ssaoCombinePostProcess.autoClear=!1,this._ssaoCombinePostProcess.samples=this.textureSamples},t.prototype._createRandomTexture=function(){for(var e=new Uint8Array(65536),t=c.I9.Zero(),r=0;r<e.length;)t.set((0,w.RandomRange)(0,1),(0,w.RandomRange)(0,1)).normalize().scaleInPlace(255),e[r++]=Math.floor(t.x),e[r++]=Math.floor(t.y),e[r++]=0,e[r++]=255;var n=nr.CreateRGBATexture(e,128,128,this._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE);n.name="SSAORandomTexture",n.wrapU=rr.g.WRAP_ADDRESSMODE,n.wrapV=rr.g.WRAP_ADDRESSMODE,this._randomTexture=n},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="SSAO2RenderingPipeline",e},t.Parse=function(e,r,n){return G.p.Parse((function(){return new t(e._name,r,e._ratio,void 0,e._forceGeometryBuffer,e._textureType)}),e,r,n)},t.ORTHO_DEPTH_PROJECTION=[1,0,0,0,1,0,0,0,1],t.PERSPECTIVE_DEPTH_PROJECTION=[0,0,0,0,0,0,1,1,1],(0,f.Cg)([(0,V.lK)()],t.prototype,"totalStrength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maxZ",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"minZAspect",void 0),(0,f.Cg)([(0,V.lK)("epsilon")],t.prototype,"_epsilon",void 0),(0,f.Cg)([(0,V.lK)("samples")],t.prototype,"_samples",void 0),(0,f.Cg)([(0,V.lK)("textureSamples")],t.prototype,"_textureSamples",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_forceGeometryBuffer",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_ratio",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_textureType",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"base",void 0),(0,f.Cg)([(0,V.lK)("bypassBlur")],t.prototype,"_bypassBlur",void 0),(0,f.Cg)([(0,V.lK)("expensiveBlur")],t.prototype,"_expensiveBlur",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"bilateralSamples",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"bilateralSoften",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"bilateralTolerance",void 0),t}(eC);(0,h.Y5)("BABYLON.SSAO2RenderingPipeline",sC);li.l.ShadersStore.ssaoPixelShader="uniform sampler2D textureSampler;varying vec2 vUV;\n#ifdef SSAO\nuniform sampler2D randomSampler;uniform float randTextureTiles;uniform float samplesFactor;uniform vec3 sampleSphere[SAMPLES];uniform float totalStrength;uniform float radius;uniform float area;uniform float fallOff;uniform float base;vec3 normalFromDepth(float depth,vec2 coords)\n{vec2 offset1=vec2(0.0,radius);vec2 offset2=vec2(radius,0.0);float depth1=texture2D(textureSampler,coords+offset1).r;float depth2=texture2D(textureSampler,coords+offset2).r;vec3 p1=vec3(offset1,depth1-depth);vec3 p2=vec3(offset2,depth2-depth);vec3 normal=cross(p1,p2);normal.z=-normal.z;return normalize(normal);}\nvoid main()\n{vec3 random=normalize(texture2D(randomSampler,vUV*randTextureTiles).rgb);float depth=texture2D(textureSampler,vUV).r;vec3 position=vec3(vUV,depth);vec3 normal=normalFromDepth(depth,vUV);float radiusDepth=radius/depth;float occlusion=0.0;vec3 ray;vec3 hemiRay;float occlusionDepth;float difference;for (int i=0; i<SAMPLES; i++)\n{ray=radiusDepth*reflect(sampleSphere[i],random);hemiRay=position+sign(dot(ray,normal))*ray;occlusionDepth=texture2D(textureSampler,clamp(hemiRay.xy,vec2(0.001,0.001),vec2(0.999,0.999))).r;difference=depth-occlusionDepth;occlusion+=step(fallOff,difference)*(1.0-smoothstep(fallOff,area,difference));}\nfloat ao=1.0-totalStrength*occlusion*samplesFactor;float result=clamp(ao+base,0.0,1.0);gl_FragColor.r=result;gl_FragColor.g=result;gl_FragColor.b=result;gl_FragColor.a=1.0;}\n#endif\n";var lC=r(19061),cC=function(e){function t(t,r,n,i){var o=e.call(this,r.getEngine(),t)||this;o.SSAOOriginalSceneColorEffect="SSAOOriginalSceneColorEffect",o.SSAORenderEffect="SSAORenderEffect",o.SSAOBlurHRenderEffect="SSAOBlurHRenderEffect",o.SSAOBlurVRenderEffect="SSAOBlurVRenderEffect",o.SSAOCombineRenderEffect="SSAOCombineRenderEffect",o.totalStrength=1,o.radius=1e-4,o.area=.0075,o.fallOff=1e-6,o.base=.5,o._firstUpdate=!0,o._scene=r,o._createRandomTexture();var a=n.ssaoRatio||n,s=n.combineRatio||n;return o._originalColorPostProcess=new ei.v("SSAOOriginalSceneColor",s,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1),o._createSSAOPostProcess(a),o._createBlurPostProcess(a),o._createSSAOCombinePostProcess(s),o.addEffect(new yP(r.getEngine(),o.SSAOOriginalSceneColorEffect,(function(){return o._originalColorPostProcess}),!0)),o.addEffect(new yP(r.getEngine(),o.SSAORenderEffect,(function(){return o._ssaoPostProcess}),!0)),o.addEffect(new yP(r.getEngine(),o.SSAOBlurHRenderEffect,(function(){return o._blurHPostProcess}),!0)),o.addEffect(new yP(r.getEngine(),o.SSAOBlurVRenderEffect,(function(){return o._blurVPostProcess}),!0)),o.addEffect(new yP(r.getEngine(),o.SSAOCombineRenderEffect,(function(){return o._ssaoCombinePostProcess}),!0)),r.postProcessRenderPipelineManager.addPipeline(o),i&&r.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(t,i),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),t.prototype._attachCameras=function(t,r){e.prototype._attachCameras.call(this,t,r);for(var n=0,i=this._cameras;n<i.length;n++){var o=i[n];this._scene.enableDepthRenderer(o).getDepthMap()}},t.prototype.getClassName=function(){return"SSAORenderingPipeline"},t.prototype.dispose=function(t){void 0===t&&(t=!1);for(var r=0;r<this._scene.cameras.length;r++){var n=this._scene.cameras[r];this._originalColorPostProcess.dispose(n),this._ssaoPostProcess.dispose(n),this._blurHPostProcess.dispose(n),this._blurVPostProcess.dispose(n),this._ssaoCombinePostProcess.dispose(n)}this._randomTexture.dispose(),t&&this._scene.disableDepthRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._scene.cameras),e.prototype.dispose.call(this)},t.prototype._createBlurPostProcess=function(e){var t=this;this._blurHPostProcess=new Mh("BlurH",new c.I9(1,0),16,e,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this._blurVPostProcess=new Mh("BlurV",new c.I9(0,1),16,e,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this._blurHPostProcess.onActivateObservable.add((function(){var e=t._blurHPostProcess.width/t._scene.getEngine().getRenderWidth();t._blurHPostProcess.kernel=16*e})),this._blurVPostProcess.onActivateObservable.add((function(){var e=t._blurVPostProcess.height/t._scene.getEngine().getRenderHeight();t._blurVPostProcess.kernel=16*e}))},t.prototype._rebuild=function(){this._firstUpdate=!0,e.prototype._rebuild.call(this)},t.prototype._createSSAOPostProcess=function(e){var t=this,r=[.5381,.1856,-.4319,.1379,.2486,.443,.3371,.5679,-.0057,-.6999,-.0451,-.0019,.0689,-.1598,-.8547,.056,.0069,-.1843,-.0146,.1402,.0762,.01,-.1924,-.0344,-.3577,-.5301,-.4358,-.3169,.1063,.0158,.0103,-.5869,.0046,-.0897,-.494,.3287,.7119,-.0154,-.0918,-.0533,.0596,-.5411,.0352,-.0631,.546,-.4776,.2847,-.0271];this._ssaoPostProcess=new ti.w("ssao","ssao",["sampleSphere","samplesFactor","randTextureTiles","totalStrength","radius","area","fallOff","base","range","viewport"],["randomSampler"],e,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1,"#define SAMPLES 16\n#define SSAO"),this._ssaoPostProcess.externalTextureSamplerBinding=!0,this._ssaoPostProcess.onApply=function(e){t._firstUpdate&&(e.setArray3("sampleSphere",r),e.setFloat("samplesFactor",.0625),e.setFloat("randTextureTiles",4)),e.setFloat("totalStrength",t.totalStrength),e.setFloat("radius",t.radius),e.setFloat("area",t.area),e.setFloat("fallOff",t.fallOff),e.setFloat("base",t.base),e.setTexture("textureSampler",t._scene.enableDepthRenderer(t._scene.activeCamera).getDepthMap()),e.setTexture("randomSampler",t._randomTexture)}},t.prototype._createSSAOCombinePostProcess=function(e){var t=this;this._ssaoCombinePostProcess=new ti.w("ssaoCombine","ssaoCombine",[],["originalColor","viewport"],e,null,rr.g.BILINEAR_SAMPLINGMODE,this._scene.getEngine(),!1),this._ssaoCombinePostProcess.onApply=function(e){e.setVector4("viewport",c.AA.Vector4[0].copyFromFloats(0,0,1,1)),e.setTextureFromPostProcess("originalColor",t._originalColorPostProcess)}},t.prototype._createRandomTexture=function(){for(var e=new Uint8Array(1048576),t=0;t<e.length;)e[t++]=Math.floor(255*Math.max(0,(0,w.RandomRange)(-1,1))),e[t++]=Math.floor(255*Math.max(0,(0,w.RandomRange)(-1,1))),e[t++]=Math.floor(255*Math.max(0,(0,w.RandomRange)(-1,1))),e[t++]=255;var r=nr.CreateRGBATexture(e,512,512,this._scene,!1,!1,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE);r.name="SSAORandomTexture",r.wrapU=rr.g.WRAP_ADDRESSMODE,r.wrapV=rr.g.WRAP_ADDRESSMODE,this._randomTexture=r},(0,f.Cg)([(0,V.lK)()],t.prototype,"totalStrength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"radius",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"area",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"fallOff",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"base",void 0),t}(eC),uC=function(){this.enabled=!1,this.name="screenSpaceReflections",this.texturesRequired=[b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,b.Y.PREPASS_POSITION_TEXTURE_TYPE]};li.l.ShadersStore.screenSpaceReflectionPixelShader="uniform sampler2D textureSampler;\n#ifdef SSR_SUPPORTED\nuniform sampler2D reflectivitySampler;uniform sampler2D normalSampler;uniform sampler2D positionSampler;\n#endif\nuniform mat4 view;uniform mat4 projection;uniform float stepSize;uniform float strength;uniform float threshold;uniform float roughnessFactor;uniform float reflectionSpecularFalloffExponent;varying vec2 vUV;\n#ifdef SSR_SUPPORTED\nstruct ReflectionInfo {vec3 color;vec4 coords;};/**\n* According to specular,see https:\n*/\nvec3 fresnelSchlick(float cosTheta,vec3 F0)\n{return F0+(1.0-F0)*pow(1.0-cosTheta,5.0);}\n/**\n* Once the pixel's coordinates has been found,let's adjust (smooth) a little bit\n* by sampling multiple reflection pixels.\n*/\nReflectionInfo smoothReflectionInfo(vec3 dir,vec3 hitCoord)\n{ReflectionInfo info;info.color=vec3(0.0);vec4 projectedCoord;float sampledDepth;for(int i=0; i<SMOOTH_STEPS; i++)\n{projectedCoord=projection*vec4(hitCoord,1.0);projectedCoord.xy/=projectedCoord.w;projectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);sampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;float depth=sampledDepth-hitCoord.z;dir*=0.5;if(depth>0.0)\nhitCoord-=dir;else\nhitCoord+=dir;info.color+=texture2D(textureSampler,projectedCoord.xy).rgb;}\nprojectedCoord=projection*vec4(hitCoord,1.0);projectedCoord.xy/=projectedCoord.w;projectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);info.coords=vec4(projectedCoord.xy,sampledDepth,1.0);info.color+=texture2D(textureSampler,projectedCoord.xy).rgb;info.color/=float(SMOOTH_STEPS+1);return info;}\n/**\n* Tests the given world position (hitCoord) according to the given reflection vector (dir)\n* until it finds a collision (means that depth is enough close to say \"it's the pixel to sample!\").\n*/\nReflectionInfo getReflectionInfo(vec3 dir,vec3 hitCoord)\n{ReflectionInfo info;vec4 projectedCoord;float sampledDepth;dir*=stepSize;for(int i=0; i<REFLECTION_SAMPLES; i++)\n{hitCoord+=dir;projectedCoord=projection*vec4(hitCoord,1.0);projectedCoord.xy/=projectedCoord.w;projectedCoord.xy=0.5*projectedCoord.xy+vec2(0.5);sampledDepth=(view*texture2D(positionSampler,projectedCoord.xy)).z;float depth=sampledDepth-hitCoord.z;\n#ifdef RIGHT_HANDED_SCENE\ndepth*=-1.0;\n#endif\nif(((depth-dir.z)<threshold) && depth<=0.0)\n{\n#ifdef ENABLE_SMOOTH_REFLECTIONS\nreturn smoothReflectionInfo(dir,hitCoord);\n#else\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;info.coords=vec4(projectedCoord.xy,sampledDepth,0.0);return info;\n#endif\n}}\ninfo.color=texture2D(textureSampler,projectedCoord.xy).rgb;info.coords=vec4(projectedCoord.xy,sampledDepth,0.0);return info;}\nvec3 hash(vec3 a)\n{a=fract(a*0.8);a+=dot(a,a.yxz+19.19);return fract((a.xxy+a.yxx)*a.zyx);}\n#endif\nvoid main()\n{\n#ifdef SSR_SUPPORTED\nvec4 albedoFull=texture2D(textureSampler,vUV);vec3 albedo=albedoFull.rgb;float spec=texture2D(reflectivitySampler,vUV).r;if (spec==0.0) {gl_FragColor=albedoFull;return;}\nvec3 normal=(texture2D(normalSampler,vUV)).xyz;vec3 position=(view*texture2D(positionSampler,vUV)).xyz;vec3 reflected=normalize(reflect(normalize(position),normalize(normal)));float roughness=1.0-texture2D(reflectivitySampler,vUV).a;vec3 jitt=mix(vec3(0.0),hash(position),roughness)*roughnessFactor;ReflectionInfo info=getReflectionInfo(jitt+reflected,position);vec2 dCoords=smoothstep(0.2,0.6,abs(vec2(0.5,0.5)-info.coords.xy));float screenEdgefactor=clamp(1.0-(dCoords.x+dCoords.y),0.0,1.0);vec3 F0=vec3(0.04);F0 =mix(F0,albedo,spec);vec3 fresnel=fresnelSchlick(max(dot(normalize(normal),normalize(position)),0.0),F0);\n#ifdef RIGHT_HANDED_SCENE\nreflected.z*=-1.0;\n#endif\nfloat reflectionMultiplier=clamp(pow(spec*strength,reflectionSpecularFalloffExponent)*screenEdgefactor*reflected.z,0.0,0.9);float albedoMultiplier=1.0-reflectionMultiplier;vec3 SSR=info.color*fresnel;gl_FragColor=vec4((albedo*albedoMultiplier)+(SSR*reflectionMultiplier),albedoFull.a);\n#else\ngl_FragColor=texture2D(textureSampler,vUV);\n#endif\n}\n";var hC=function(e){function t(t,r,n,i,o,a,s,l,c,u){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1),void 0===u&&(u=!1);var h=e.call(this,t,"screenSpaceReflection",["projection","view","threshold","reflectionSpecularFalloffExponent","strength","stepSize","roughnessFactor"],["textureSampler","normalSampler","positionSampler","reflectivitySampler"],n,i,o,a,s,"#define SSR_SUPPORTED\n#define REFLECTION_SAMPLES 64\n#define SMOOTH_STEPS 5\n",l,void 0,null,c)||this;if(h.threshold=1.2,h.strength=1,h.reflectionSpecularFalloffExponent=3,h.step=1,h.roughnessFactor=.2,h._forceGeometryBuffer=!1,h._enableSmoothReflections=!1,h._reflectionSamples=64,h._smoothSteps=5,h._forceGeometryBuffer=u,h._forceGeometryBuffer){var d=r.enableGeometryBufferRenderer();d&&d.isSupported&&(d.enablePosition=!0,d.enableReflectivity=!0,d.generateNormalsInWorldSpace&&y.V.Error("ScreenSpaceReflectionPostProcess does not support generateNormalsInWorldSpace=true for the geometry buffer renderer!"))}else{var p=r.enablePrePassRenderer();null==p||p.markAsDirty(),(null==p?void 0:p.generateNormalsInWorldSpace)&&y.V.Error("ScreenSpaceReflectionPostProcess does not support generateNormalsInWorldSpace=true for the prepass renderer!"),h._prePassEffectConfiguration=new uC}return h._updateEffectDefines(),h.onApply=function(e){var t=h._geometryBufferRenderer,n=h._prePassRenderer;if(n||t){if(t){var i=t.getTextureIndex(jP.POSITION_TEXTURE_TYPE),o=t.getTextureIndex(jP.REFLECTIVITY_TEXTURE_TYPE);e.setTexture("normalSampler",t.getGBuffer().textures[1]),e.setTexture("positionSampler",t.getGBuffer().textures[i]),e.setTexture("reflectivitySampler",t.getGBuffer().textures[o])}else if(n){i=n.getIndex(b.Y.PREPASS_POSITION_TEXTURE_TYPE),o=n.getIndex(b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE);var a=n.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE);e.setTexture("normalSampler",n.getRenderTarget().textures[a]),e.setTexture("positionSampler",n.getRenderTarget().textures[i]),e.setTexture("reflectivitySampler",n.getRenderTarget().textures[o])}var s=r.activeCamera;if(s){var l=s.getViewMatrix(!0),c=s.getProjectionMatrix(!0);e.setMatrix("projection",c),e.setMatrix("view",l),e.setFloat("threshold",h.threshold),e.setFloat("reflectionSpecularFalloffExponent",h.reflectionSpecularFalloffExponent),e.setFloat("strength",h.strength),e.setFloat("stepSize",h.step),e.setFloat("roughnessFactor",h.roughnessFactor)}}},h._isSceneRightHanded=r.useRightHandedSystem,h}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"ScreenSpaceReflectionPostProcess"},Object.defineProperty(t.prototype,"enableSmoothReflections",{get:function(){return this._enableSmoothReflections},set:function(e){e!==this._enableSmoothReflections&&(this._enableSmoothReflections=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectionSamples",{get:function(){return this._reflectionSamples},set:function(e){e!==this._reflectionSamples&&(this._reflectionSamples=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"smoothSteps",{get:function(){return this._smoothSteps},set:function(e){e!==this._smoothSteps&&(this._smoothSteps=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),t.prototype._updateEffectDefines=function(){var e=[];(this._geometryBufferRenderer||this._prePassRenderer)&&e.push("#define SSR_SUPPORTED"),this._enableSmoothReflections&&e.push("#define ENABLE_SMOOTH_REFLECTIONS"),this._isSceneRightHanded&&e.push("#define RIGHT_HANDED_SCENE"),e.push("#define REFLECTION_SAMPLES "+(0|this._reflectionSamples)),e.push("#define SMOOTH_STEPS "+(0|this._smoothSteps)),this.updateEffect(e.join("\n"))},t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,n,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.textureType,e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"threshold",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"strength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"reflectionSpecularFalloffExponent",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"step",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"roughnessFactor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"enableSmoothReflections",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"reflectionSamples",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"smoothSteps",null),t}(ti.w);(0,h.Y5)("BABYLON.ScreenSpaceReflectionPostProcess",hC);li.l.ShadersStore.standardPixelShader="uniform sampler2D textureSampler;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\n#if defined(PASS_POST_PROCESS)\nvoid main(void)\n{vec4 color=texture2D(textureSampler,vUV);gl_FragColor=color;}\n#endif\n#if defined(DOWN_SAMPLE_X4)\nuniform vec2 dsOffsets[16];void main(void)\n{vec4 average=vec4(0.0,0.0,0.0,0.0);average=texture2D(textureSampler,vUV+dsOffsets[0]);average+=texture2D(textureSampler,vUV+dsOffsets[1]);average+=texture2D(textureSampler,vUV+dsOffsets[2]);average+=texture2D(textureSampler,vUV+dsOffsets[3]);average+=texture2D(textureSampler,vUV+dsOffsets[4]);average+=texture2D(textureSampler,vUV+dsOffsets[5]);average+=texture2D(textureSampler,vUV+dsOffsets[6]);average+=texture2D(textureSampler,vUV+dsOffsets[7]);average+=texture2D(textureSampler,vUV+dsOffsets[8]);average+=texture2D(textureSampler,vUV+dsOffsets[9]);average+=texture2D(textureSampler,vUV+dsOffsets[10]);average+=texture2D(textureSampler,vUV+dsOffsets[11]);average+=texture2D(textureSampler,vUV+dsOffsets[12]);average+=texture2D(textureSampler,vUV+dsOffsets[13]);average+=texture2D(textureSampler,vUV+dsOffsets[14]);average+=texture2D(textureSampler,vUV+dsOffsets[15]);average/=16.0;gl_FragColor=average;}\n#endif\n#if defined(BRIGHT_PASS)\nuniform vec2 dsOffsets[4];uniform float brightThreshold;void main(void)\n{vec4 average=vec4(0.0,0.0,0.0,0.0);average=texture2D(textureSampler,vUV+vec2(dsOffsets[0].x,dsOffsets[0].y));average+=texture2D(textureSampler,vUV+vec2(dsOffsets[1].x,dsOffsets[1].y));average+=texture2D(textureSampler,vUV+vec2(dsOffsets[2].x,dsOffsets[2].y));average+=texture2D(textureSampler,vUV+vec2(dsOffsets[3].x,dsOffsets[3].y));average*=0.25;float luminance=length(average.rgb);if (luminance<brightThreshold) {average=vec4(0.0,0.0,0.0,1.0);}\ngl_FragColor=average;}\n#endif\n#if defined(TEXTURE_ADDER)\nuniform sampler2D otherSampler;uniform sampler2D lensSampler;uniform float exposure;void main(void)\n{vec3 colour=texture2D(textureSampler,vUV).rgb;colour*=exposure;vec3 X=max(vec3(0.0,0.0,0.0),colour-0.004);vec3 retColor=(X*(6.2*X+0.5))/(X*(6.2*X+1.7)+0.06);colour=retColor*retColor;colour+=colour*texture2D(lensSampler,vUV).rgb;vec4 finalColor=vec4(colour.rgb,1.0)+texture2D(otherSampler,vUV);gl_FragColor=finalColor;}\n#endif\n#if defined(VLS)\n#define PI 3.1415926535897932384626433832795\nuniform mat4 shadowViewProjection;uniform mat4 lightWorld;uniform vec3 cameraPosition;uniform vec3 sunDirection;uniform vec3 sunColor;uniform vec2 depthValues;uniform float scatteringCoefficient;uniform float scatteringPower;uniform sampler2D shadowMapSampler;uniform sampler2D positionSampler;float computeScattering(float lightDotView)\n{float result=1.0-scatteringCoefficient*scatteringCoefficient;result/=(4.0*PI*pow(1.0+scatteringCoefficient*scatteringCoefficient-(2.0*scatteringCoefficient)*lightDotView,1.5));return result;}\nvoid main(void)\n{vec3 worldPos=texture2D(positionSampler,vUV).rgb;vec3 startPosition=cameraPosition;vec3 rayVector=worldPos-startPosition;float rayLength=length(rayVector);vec3 rayDirection=rayVector/rayLength;float stepLength=rayLength/NB_STEPS;vec3 stepL=rayDirection*stepLength;vec3 currentPosition=startPosition;vec3 accumFog=vec3(0.0);for (int i=0; i<int(NB_STEPS); i++)\n{vec4 worldInShadowCameraSpace=shadowViewProjection*vec4(currentPosition,1.0);float depthMetric= (worldInShadowCameraSpace.z+depthValues.x)/(depthValues.y);float shadowPixelDepth=clamp(depthMetric,0.0,1.0);worldInShadowCameraSpace.xyz/=worldInShadowCameraSpace.w;worldInShadowCameraSpace.xyz=0.5*worldInShadowCameraSpace.xyz+vec3(0.5);float shadowMapValue=texture2D(shadowMapSampler,worldInShadowCameraSpace.xy).r;if (shadowMapValue>shadowPixelDepth)\naccumFog+=sunColor*computeScattering(dot(rayDirection,sunDirection));currentPosition+=stepL;}\naccumFog/=NB_STEPS;vec3 color=accumFog*scatteringPower;gl_FragColor=vec4(color*exp(color) ,1.0);}\n#endif\n#if defined(VLSMERGE)\nuniform sampler2D originalSampler;void main(void)\n{gl_FragColor=texture2D(originalSampler,vUV)+texture2D(textureSampler,vUV);}\n#endif\n#if defined(LUMINANCE)\nuniform vec2 lumOffsets[4];void main()\n{float average=0.0;vec4 color=vec4(0.0);float maximum=-1e20;vec3 weight=vec3(0.299,0.587,0.114);for (int i=0; i<4; i++)\n{color=texture2D(textureSampler,vUV+ lumOffsets[i]);float GreyValue=dot(color.rgb,vec3(0.33,0.33,0.33));\n#ifdef WEIGHTED_AVERAGE\nfloat GreyValue=dot(color.rgb,weight);\n#endif\n#ifdef BRIGHTNESS\nfloat GreyValue=max(color.r,max(color.g,color.b));\n#endif\n#ifdef HSL_COMPONENT\nfloat GreyValue=0.5*(max(color.r,max(color.g,color.b))+min(color.r,min(color.g,color.b)));\n#endif\n#ifdef MAGNITUDE\nfloat GreyValue=length(color.rgb);\n#endif\nmaximum=max(maximum,GreyValue);average+=(0.25*log(1e-5+GreyValue));}\naverage=exp(average);gl_FragColor=vec4(average,maximum,0.0,1.0);}\n#endif\n#if defined(LUMINANCE_DOWN_SAMPLE)\nuniform vec2 dsOffsets[9];uniform float halfDestPixelSize;\n#ifdef FINAL_DOWN_SAMPLER\n#include<packingFunctions>\n#endif\nvoid main()\n{vec4 color=vec4(0.0);float average=0.0;for (int i=0; i<9; i++)\n{color=texture2D(textureSampler,vUV+vec2(halfDestPixelSize,halfDestPixelSize)+dsOffsets[i]);average+=color.r;}\naverage/=9.0;\n#ifdef FINAL_DOWN_SAMPLER\ngl_FragColor=pack(average);\n#else\ngl_FragColor=vec4(average,average,0.0,1.0);\n#endif\n}\n#endif\n#if defined(HDR)\nuniform sampler2D textureAdderSampler;uniform float averageLuminance;void main()\n{vec4 color=texture2D(textureAdderSampler,vUV);\n#ifndef AUTO_EXPOSURE\nvec4 adjustedColor=color/averageLuminance;color=adjustedColor;color.a=1.0;\n#endif\ngl_FragColor=color;}\n#endif\n#if defined(LENS_FLARE)\n#define GHOSTS 3\nuniform sampler2D lensColorSampler;uniform float strength;uniform float ghostDispersal;uniform float haloWidth;uniform vec2 resolution;uniform float distortionStrength;float hash(vec2 p)\n{float h=dot(p,vec2(127.1,311.7));return -1.0+2.0*fract(sin(h)*43758.5453123);}\nfloat noise(in vec2 p)\n{vec2 i=floor(p);vec2 f=fract(p);vec2 u=f*f*(3.0-2.0*f);return mix(mix(hash(i+vec2(0.0,0.0)),\nhash(i+vec2(1.0,0.0)),u.x),\nmix(hash(i+vec2(0.0,1.0)),\nhash(i+vec2(1.0,1.0)),u.x),u.y);}\nfloat fbm(vec2 p)\n{float f=0.0;f+=0.5000*noise(p); p*=2.02;f+=0.2500*noise(p); p*=2.03;f+=0.1250*noise(p); p*=2.01;f+=0.0625*noise(p); p*=2.04;f/=0.9375;return f;}\nvec3 pattern(vec2 uv)\n{vec2 p=-1.0+2.0*uv;float p2=dot(p,p);float f=fbm(vec2(15.0*p2))/2.0;float r=0.2+0.6*sin(12.5*length(uv-vec2(0.5)));float g=0.2+0.6*sin(20.5*length(uv-vec2(0.5)));float b=0.2+0.6*sin(17.2*length(uv-vec2(0.5)));return (1.0-f)*vec3(r,g,b);}\nfloat luminance(vec3 color)\n{return dot(color.rgb,vec3(0.2126,0.7152,0.0722));}\nvec4 textureDistorted(sampler2D tex,vec2 texcoord,vec2 direction,vec3 distortion)\n{return vec4(\ntexture2D(tex,texcoord+direction*distortion.r).r,\ntexture2D(tex,texcoord+direction*distortion.g).g,\ntexture2D(tex,texcoord+direction*distortion.b).b,\n1.0\n);}\nvoid main(void)\n{vec2 uv=-vUV+vec2(1.0);vec2 ghostDir=(vec2(0.5)-uv)*ghostDispersal;vec2 texelSize=1.0/resolution;vec3 distortion=vec3(-texelSize.x*distortionStrength,0.0,texelSize.x*distortionStrength);vec4 result=vec4(0.0);float ghostIndice=1.0;for (int i=0; i<GHOSTS; ++i)\n{vec2 offset=fract(uv+ghostDir*ghostIndice);float weight=length(vec2(0.5)-offset)/length(vec2(0.5));weight=pow(1.0-weight,10.0);result+=textureDistorted(textureSampler,offset,normalize(ghostDir),distortion)*weight*strength;ghostIndice+=1.0;}\nvec2 haloVec=normalize(ghostDir)*haloWidth;float weight=length(vec2(0.5)-fract(uv+haloVec))/length(vec2(0.5));weight=pow(1.0-weight,10.0);result+=textureDistorted(textureSampler,fract(uv+haloVec),normalize(ghostDir),distortion)*weight*strength;result*=texture2D(lensColorSampler,vec2(length(vec2(0.5)-uv)/length(vec2(0.5))));gl_FragColor=result;}\n#endif\n#if defined(LENS_FLARE_COMPOSE)\nuniform sampler2D otherSampler;uniform sampler2D lensDirtSampler;uniform sampler2D lensStarSampler;uniform mat4 lensStarMatrix;void main(void)\n{vec2 lensFlareCoords=(lensStarMatrix*vec4(vUV,1.0,1.0)).xy;vec4 lensMod=texture2D(lensDirtSampler,vUV);lensMod+=texture2D(lensStarSampler,vUV/*lensFlareCoords*/);vec4 result=texture2D(textureSampler,vUV)*lensMod;gl_FragColor=texture2D(otherSampler,vUV)+result;}\n#endif\n#if defined(DEPTH_OF_FIELD)\nuniform sampler2D otherSampler;uniform sampler2D depthSampler;uniform float distance;void main(void)\n{vec4 sharp=texture2D(otherSampler,vUV);vec4 blur=texture2D(textureSampler,vUV);float dist=clamp(texture2D(depthSampler,vUV).r*distance,0.0,1.0);float factor=0.0;if (dist<0.05)\nfactor=1.0;else if (dist<0.1)\nfactor=20.0*(0.1-dist);else if (dist<0.5)\nfactor=0.0;else\nfactor=2.0*(dist-0.5);factor=clamp(factor,0.0,0.90);gl_FragColor=mix(sharp,blur,factor);}\n#endif\n#if defined(MOTION_BLUR)\nuniform mat4 inverseViewProjection;uniform mat4 prevViewProjection;uniform vec2 screenSize;uniform float motionScale;uniform float motionStrength;uniform sampler2D depthSampler;void main(void)\n{vec2 texelSize=1.0/screenSize;float depth=texture2D(depthSampler,vUV).r;vec4 cpos=vec4(vUV*2.0-1.0,depth,1.0);cpos=cpos*inverseViewProjection;vec4 ppos=cpos*prevViewProjection;ppos.xyz/=ppos.w;ppos.xy=ppos.xy*0.5+0.5;vec2 velocity=(ppos.xy-vUV)*motionScale*motionStrength;float speed=length(velocity/texelSize);int nSamples=int(clamp(speed,1.0,MAX_MOTION_SAMPLES));vec4 result=texture2D(textureSampler,vUV);for (int i=1; i<int(MAX_MOTION_SAMPLES); ++i) {if (i>=nSamples)\nbreak;vec2 offset1=vUV+velocity*(float(i)/float(nSamples-1)-0.5);result+=texture2D(textureSampler,offset1);}\ngl_FragColor=result/float(nSamples);}\n#endif\n";var dC=function(e){function t(t,r,n,i,o){void 0===i&&(i=null);var a=e.call(this,r.getEngine(),t)||this;return a.downSampleX4PostProcess=null,a.brightPassPostProcess=null,a.blurHPostProcesses=[],a.blurVPostProcesses=[],a.textureAdderPostProcess=null,a.volumetricLightPostProcess=null,a.volumetricLightSmoothXPostProcess=null,a.volumetricLightSmoothYPostProcess=null,a.volumetricLightMergePostProces=null,a.volumetricLightFinalPostProcess=null,a.luminancePostProcess=null,a.luminanceDownSamplePostProcesses=[],a.hdrPostProcess=null,a.textureAdderFinalPostProcess=null,a.lensFlareFinalPostProcess=null,a.hdrFinalPostProcess=null,a.lensFlarePostProcess=null,a.lensFlareComposePostProcess=null,a.motionBlurPostProcess=null,a.depthOfFieldPostProcess=null,a.fxaaPostProcess=null,a.screenSpaceReflectionPostProcess=null,a.brightThreshold=1,a.blurWidth=512,a.horizontalBlur=!1,a.lensTexture=null,a.volumetricLightCoefficient=.2,a.volumetricLightPower=4,a.volumetricLightBlurScale=64,a.sourceLight=null,a.hdrMinimumLuminance=1,a.hdrDecreaseRate=.5,a.hdrIncreaseRate=.5,a.lensColorTexture=null,a.lensFlareStrength=20,a.lensFlareGhostDispersal=1.4,a.lensFlareHaloWidth=.7,a.lensFlareDistortionStrength=16,a.lensFlareBlurWidth=512,a.lensStarTexture=null,a.lensFlareDirtTexture=null,a.depthOfFieldDistance=10,a.depthOfFieldBlurWidth=64,a.animations=[],a._currentDepthOfFieldSource=null,a._fixedExposure=1,a._currentExposure=1,a._hdrAutoExposure=!1,a._hdrCurrentLuminance=1,a._motionStrength=1,a._isObjectBasedMotionBlur=!1,a._camerasToBeAttached=[],a._bloomEnabled=!1,a._depthOfFieldEnabled=!1,a._vlsEnabled=!1,a._lensFlareEnabled=!1,a._hdrEnabled=!1,a._motionBlurEnabled=!1,a._fxaaEnabled=!1,a._screenSpaceReflectionsEnabled=!1,a._motionBlurSamples=64,a._volumetricLightStepsCount=50,a._samples=1,a._cameras=o||r.cameras,a._cameras=a._cameras.slice(),a._camerasToBeAttached=a._cameras.slice(),a._scene=r,a._basePostProcess=i,a._ratio=n,a._floatTextureType=r.getEngine().getCaps().textureFloatRender?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_HALF_FLOAT,r.postProcessRenderPipelineManager.addPipeline(a),a._buildPipeline(),a}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"exposure",{get:function(){return this._fixedExposure},set:function(e){this._fixedExposure=e,this._currentExposure=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hdrAutoExposure",{get:function(){return this._hdrAutoExposure},set:function(e){if(this._hdrAutoExposure=e,this.hdrPostProcess){var t=["#define HDR"];e&&t.push("#define AUTO_EXPOSURE"),this.hdrPostProcess.updateEffect(t.join("\n"))}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"motionStrength",{get:function(){return this._motionStrength},set:function(e){this._motionStrength=e,this._isObjectBasedMotionBlur&&this.motionBlurPostProcess&&(this.motionBlurPostProcess.motionStrength=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"objectBasedMotionBlur",{get:function(){return this._isObjectBasedMotionBlur},set:function(e){var t=this._isObjectBasedMotionBlur!==e;this._isObjectBasedMotionBlur=e,t&&this._buildPipeline()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"BloomEnabled",{get:function(){return this._bloomEnabled},set:function(e){this._bloomEnabled!==e&&(this._bloomEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"DepthOfFieldEnabled",{get:function(){return this._depthOfFieldEnabled},set:function(e){this._depthOfFieldEnabled!==e&&(this._depthOfFieldEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"LensFlareEnabled",{get:function(){return this._lensFlareEnabled},set:function(e){this._lensFlareEnabled!==e&&(this._lensFlareEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"HDREnabled",{get:function(){return this._hdrEnabled},set:function(e){this._hdrEnabled!==e&&(this._hdrEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"VLSEnabled",{get:function(){return this._vlsEnabled},set:function(e){if(this._vlsEnabled!==e){if(e&&!this._scene.enableGeometryBufferRenderer())return void y.V.Warn("Geometry renderer is not supported, cannot create volumetric lights in Standard Rendering Pipeline");this._vlsEnabled=e,this._buildPipeline()}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"MotionBlurEnabled",{get:function(){return this._motionBlurEnabled},set:function(e){this._motionBlurEnabled!==e&&(this._motionBlurEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fxaaEnabled",{get:function(){return this._fxaaEnabled},set:function(e){this._fxaaEnabled!==e&&(this._fxaaEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"screenSpaceReflectionsEnabled",{get:function(){return this._screenSpaceReflectionsEnabled},set:function(e){this._screenSpaceReflectionsEnabled!==e&&(this._screenSpaceReflectionsEnabled=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"volumetricLightStepsCount",{get:function(){return this._volumetricLightStepsCount},set:function(e){this.volumetricLightPostProcess&&this.volumetricLightPostProcess.updateEffect("#define VLS\n#define NB_STEPS "+e.toFixed(1)),this._volumetricLightStepsCount=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"motionBlurSamples",{get:function(){return this._motionBlurSamples},set:function(e){this.motionBlurPostProcess&&(this._isObjectBasedMotionBlur?this.motionBlurPostProcess.motionBlurSamples=e:this.motionBlurPostProcess.updateEffect("#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+e.toFixed(1))),this._motionBlurSamples=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype._buildPipeline=function(){var e=this,t=this._ratio,r=this._scene;this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._screenSpaceReflectionsEnabled&&(this.screenSpaceReflectionPostProcess=new hC("HDRPass",r,t,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,this._floatTextureType),this.screenSpaceReflectionPostProcess.onApplyObservable.add((function(){e._currentDepthOfFieldSource=e.screenSpaceReflectionPostProcess})),this.addEffect(new yP(r.getEngine(),"HDRScreenSpaceReflections",(function(){return e.screenSpaceReflectionPostProcess}),!0))),this._basePostProcess?this.originalPostProcess=this._basePostProcess:this.originalPostProcess=new ti.w("HDRPass","standard",[],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",this._floatTextureType),this.originalPostProcess.autoClear=!this.screenSpaceReflectionPostProcess,this.originalPostProcess.onApplyObservable.add((function(){e._currentDepthOfFieldSource=e.originalPostProcess})),this.addEffect(new yP(r.getEngine(),"HDRPassPostProcess",(function(){return e.originalPostProcess}),!0)),this._bloomEnabled&&(this._createDownSampleX4PostProcess(r,t/4),this._createBrightPassPostProcess(r,t/4),this._createBlurPostProcesses(r,t/4,1),this._createTextureAdderPostProcess(r,t),this.textureAdderFinalPostProcess=new ti.w("HDRDepthOfFieldSource","standard",[],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(r.getEngine(),"HDRBaseDepthOfFieldSource",(function(){return e.textureAdderFinalPostProcess}),!0))),this._vlsEnabled&&(this._createVolumetricLightPostProcess(r,t),this.volumetricLightFinalPostProcess=new ti.w("HDRVLSFinal","standard",[],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(r.getEngine(),"HDRVLSFinal",(function(){return e.volumetricLightFinalPostProcess}),!0))),this._lensFlareEnabled&&(this._createLensFlarePostProcess(r,t),this.lensFlareFinalPostProcess=new ti.w("HDRPostLensFlareDepthOfFieldSource","standard",[],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(r.getEngine(),"HDRPostLensFlareDepthOfFieldSource",(function(){return e.lensFlareFinalPostProcess}),!0))),this._hdrEnabled&&(this._createLuminancePostProcesses(r,this._floatTextureType),this._createHdrPostProcess(r,t),this.hdrFinalPostProcess=new ti.w("HDRPostHDReDepthOfFieldSource","standard",[],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,"#define PASS_POST_PROCESS",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(r.getEngine(),"HDRPostHDReDepthOfFieldSource",(function(){return e.hdrFinalPostProcess}),!0))),this._depthOfFieldEnabled&&(this._createBlurPostProcesses(r,t/2,3,"depthOfFieldBlurWidth"),this._createDepthOfFieldPostProcess(r,t)),this._motionBlurEnabled&&this._createMotionBlurPostProcess(r,t),this._fxaaEnabled&&(this.fxaaPostProcess=new GP("fxaa",1,null,rr.g.BILINEAR_SAMPLINGMODE,r.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(r.getEngine(),"HDRFxaa",(function(){return e.fxaaPostProcess}),!0))),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras),!this._enableMSAAOnFirstPostProcess(this._samples)&&this._samples>1&&y.V.Warn("MSAA failed to enable, MSAA is only supported in browsers that support webGL >= 2.0")},t.prototype._createDownSampleX4PostProcess=function(e,t){var r=this,n=new Array(32);this.downSampleX4PostProcess=new ti.w("HDRDownSampleX4","standard",["dsOffsets"],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DOWN_SAMPLE_X4",this._floatTextureType),this.downSampleX4PostProcess.onApply=function(e){for(var t=0,i=r.downSampleX4PostProcess.width,o=r.downSampleX4PostProcess.height,a=-2;a<2;a++)for(var s=-2;s<2;s++)n[t]=(a+.5)*(1/i),n[t+1]=(s+.5)*(1/o),t+=2;e.setArray2("dsOffsets",n)},this.addEffect(new yP(e.getEngine(),"HDRDownSampleX4",(function(){return r.downSampleX4PostProcess}),!0))},t.prototype._createBrightPassPostProcess=function(e,t){var r=this,n=new Array(8);this.brightPassPostProcess=new ti.w("HDRBrightPass","standard",["dsOffsets","brightThreshold"],[],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define BRIGHT_PASS",this._floatTextureType),this.brightPassPostProcess.onApply=function(e){var t=1/r.brightPassPostProcess.width,i=1/r.brightPassPostProcess.height;n[0]=-.5*t,n[1]=.5*i,n[2]=.5*t,n[3]=.5*i,n[4]=-.5*t,n[5]=-.5*i,n[6]=.5*t,n[7]=-.5*i,e.setArray2("dsOffsets",n),e.setFloat("brightThreshold",r.brightThreshold)},this.addEffect(new yP(e.getEngine(),"HDRBrightPass",(function(){return r.brightPassPostProcess}),!0))},t.prototype._createBlurPostProcesses=function(e,t,r,n){var i=this;void 0===n&&(n="blurWidth");var o=e.getEngine(),a=new Mh("HDRBlurH_"+r,new c.I9(1,0),this[n],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType),s=new Mh("HDRBlurV_"+r,new c.I9(0,1),this[n],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,this._floatTextureType);a.onActivateObservable.add((function(){var e=a.width/o.getRenderWidth();a.kernel=i[n]*e})),s.onActivateObservable.add((function(){var e=s.height/o.getRenderHeight();s.kernel=i.horizontalBlur?64*e:i[n]*e})),this.addEffect(new yP(e.getEngine(),"HDRBlurH"+r,(function(){return a}),!0)),this.addEffect(new yP(e.getEngine(),"HDRBlurV"+r,(function(){return s}),!0)),this.blurHPostProcesses.push(a),this.blurVPostProcesses.push(s)},t.prototype._createTextureAdderPostProcess=function(e,t){var r=this;this.textureAdderPostProcess=new ti.w("HDRTextureAdder","standard",["exposure"],["otherSampler","lensSampler"],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define TEXTURE_ADDER",this._floatTextureType),this.textureAdderPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",r._vlsEnabled?r._currentDepthOfFieldSource:r.originalPostProcess),e.setTexture("lensSampler",r.lensTexture),e.setFloat("exposure",r._currentExposure),r._currentDepthOfFieldSource=r.textureAdderFinalPostProcess},this.addEffect(new yP(e.getEngine(),"HDRTextureAdder",(function(){return r.textureAdderPostProcess}),!0))},t.prototype._createVolumetricLightPostProcess=function(e,t){var r=this,n=e.enableGeometryBufferRenderer();n.enablePosition=!0;var i=n.getGBuffer();this.volumetricLightPostProcess=new ti.w("HDRVLS","standard",["shadowViewProjection","cameraPosition","sunDirection","sunColor","scatteringCoefficient","scatteringPower","depthValues"],["shadowMapSampler","positionSampler"],t/8,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLS\n#define NB_STEPS "+this._volumetricLightStepsCount.toFixed(1));var o=c.I9.Zero();this.volumetricLightPostProcess.onApply=function(e){if(r.sourceLight&&r.sourceLight.getShadowGenerator()&&r._scene.activeCamera){var t=r.sourceLight.getShadowGenerator();e.setTexture("shadowMapSampler",t.getShadowMap()),e.setTexture("positionSampler",i.textures[2]),e.setColor3("sunColor",r.sourceLight.diffuse),e.setVector3("sunDirection",r.sourceLight.getShadowDirection()),e.setVector3("cameraPosition",r._scene.activeCamera.globalPosition),e.setMatrix("shadowViewProjection",t.getTransformMatrix()),e.setFloat("scatteringCoefficient",r.volumetricLightCoefficient),e.setFloat("scatteringPower",r.volumetricLightPower),o.x=r.sourceLight.getDepthMinZ(r._scene.activeCamera),o.y=r.sourceLight.getDepthMaxZ(r._scene.activeCamera),e.setVector2("depthValues",o)}},this.addEffect(new yP(e.getEngine(),"HDRVLS",(function(){return r.volumetricLightPostProcess}),!0)),this._createBlurPostProcesses(e,t/4,0,"volumetricLightBlurScale"),this.volumetricLightMergePostProces=new ti.w("HDRVLSMerge","standard",[],["originalSampler"],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define VLSMERGE"),this.volumetricLightMergePostProces.onApply=function(e){e.setTextureFromPostProcess("originalSampler",r._bloomEnabled?r.textureAdderFinalPostProcess:r.originalPostProcess),r._currentDepthOfFieldSource=r.volumetricLightFinalPostProcess},this.addEffect(new yP(e.getEngine(),"HDRVLSMerge",(function(){return r.volumetricLightMergePostProces}),!0))},t.prototype._createLuminancePostProcesses=function(e,r){var n=this,i=Math.pow(3,t.LuminanceSteps);this.luminancePostProcess=new ti.w("HDRLuminance","standard",["lumOffsets"],[],{width:i,height:i},null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LUMINANCE",r);var o=[];this.luminancePostProcess.onApply=function(e){var t=1/n.luminancePostProcess.width,r=1/n.luminancePostProcess.height;o[0]=-.5*t,o[1]=.5*r,o[2]=.5*t,o[3]=.5*r,o[4]=-.5*t,o[5]=-.5*r,o[6]=.5*t,o[7]=-.5*r,e.setArray2("lumOffsets",o)},this.addEffect(new yP(e.getEngine(),"HDRLuminance",(function(){return n.luminancePostProcess}),!0));for(var a=t.LuminanceSteps-1;a>=0;a--){i=Math.pow(3,a);var s="#define LUMINANCE_DOWN_SAMPLE\n";0===a&&(s+="#define FINAL_DOWN_SAMPLER");var l=new ti.w("HDRLuminanceDownSample"+a,"standard",["dsOffsets","halfDestPixelSize"],[],{width:i,height:i},null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,s,r);this.luminanceDownSamplePostProcesses.push(l)}var u=this.luminancePostProcess;this.luminanceDownSamplePostProcesses.forEach((function(t,r){var i=new Array(18);t.onApply=function(e){if(u){for(var o=0,a=-1;a<2;a++)for(var s=-1;s<2;s++)i[o]=a/u.width,i[o+1]=s/u.height,o+=2;e.setArray2("dsOffsets",i),e.setFloat("halfDestPixelSize",.5/u.width),u=r===n.luminanceDownSamplePostProcesses.length-1?n.luminancePostProcess:t}},r===n.luminanceDownSamplePostProcesses.length-1&&(t.onAfterRender=function(){var t=e.getEngine().readPixels(0,0,1,1),r=new c.IU(1/16581375,1/65025,1/255,1);t.then((function(e){var t=new Uint8Array(e.buffer);n._hdrCurrentLuminance=(t[0]*r.x+t[1]*r.y+t[2]*r.z+t[3]*r.w)/100}))}),n.addEffect(new yP(e.getEngine(),"HDRLuminanceDownSample"+r,(function(){return t}),!0))}))},t.prototype._createHdrPostProcess=function(e,t){var r=this,n=["#define HDR"];this._hdrAutoExposure&&n.push("#define AUTO_EXPOSURE"),this.hdrPostProcess=new ti.w("HDR","standard",["averageLuminance"],["textureAdderSampler"],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,n.join("\n"),b.Y.TEXTURETYPE_UNSIGNED_INT);var i=1,o=0,a=0;this.hdrPostProcess.onApply=function(t){if(t.setTextureFromPostProcess("textureAdderSampler",r._currentDepthOfFieldSource),o+=e.getEngine().getDeltaTime(),i<0)i=r._hdrCurrentLuminance;else{var n=(a-o)/1e3;r._hdrCurrentLuminance<i+r.hdrDecreaseRate*n?i+=r.hdrDecreaseRate*n:r._hdrCurrentLuminance>i-r.hdrIncreaseRate*n?i-=r.hdrIncreaseRate*n:i=r._hdrCurrentLuminance}r.hdrAutoExposure?r._currentExposure=r._fixedExposure/i:(i=(0,w.Clamp)(i,r.hdrMinimumLuminance,1e20),t.setFloat("averageLuminance",i)),a=o,r._currentDepthOfFieldSource=r.hdrFinalPostProcess},this.addEffect(new yP(e.getEngine(),"HDR",(function(){return r.hdrPostProcess}),!0))},t.prototype._createLensFlarePostProcess=function(e,t){var r=this;this.lensFlarePostProcess=new ti.w("HDRLensFlare","standard",["strength","ghostDispersal","haloWidth","resolution","distortionStrength"],["lensColorSampler"],t/2,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(e.getEngine(),"HDRLensFlare",(function(){return r.lensFlarePostProcess}),!0)),this._createBlurPostProcesses(e,t/4,2,"lensFlareBlurWidth"),this.lensFlareComposePostProcess=new ti.w("HDRLensFlareCompose","standard",["lensStarMatrix"],["otherSampler","lensDirtSampler","lensStarSampler"],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define LENS_FLARE_COMPOSE",b.Y.TEXTURETYPE_UNSIGNED_INT),this.addEffect(new yP(e.getEngine(),"HDRLensFlareCompose",(function(){return r.lensFlareComposePostProcess}),!0));var n=new c.I9(0,0);this.lensFlarePostProcess.externalTextureSamplerBinding=!0,this.lensFlarePostProcess.onApply=function(e){e.setTextureFromPostProcess("textureSampler",r._bloomEnabled?r.blurHPostProcesses[0]:r.originalPostProcess),e.setTexture("lensColorSampler",r.lensColorTexture),e.setFloat("strength",r.lensFlareStrength),e.setFloat("ghostDispersal",r.lensFlareGhostDispersal),e.setFloat("haloWidth",r.lensFlareHaloWidth),n.x=r.lensFlarePostProcess.width,n.y=r.lensFlarePostProcess.height,e.setVector2("resolution",n),e.setFloat("distortionStrength",r.lensFlareDistortionStrength)};var i=c.uq.FromValues(2,0,-1,0,0,2,-1,0,0,0,1,0,0,0,0,1),o=c.uq.FromValues(.5,0,.5,0,0,.5,.5,0,0,0,1,0,0,0,0,1);this.lensFlareComposePostProcess.onApply=function(e){if(r._scene.activeCamera){e.setTextureFromPostProcess("otherSampler",r.lensFlarePostProcess),e.setTexture("lensDirtSampler",r.lensFlareDirtTexture),e.setTexture("lensStarSampler",r.lensStarTexture);var t=r._scene.activeCamera.getViewMatrix().getRow(0),n=r._scene.activeCamera.getViewMatrix().getRow(2),a=c.Pq.Dot(t.toVector3(),new c.Pq(1,0,0))+c.Pq.Dot(n.toVector3(),new c.Pq(0,0,1));a*=4;var s=c.uq.FromValues(.5*Math.cos(a),-Math.sin(a),0,0,Math.sin(a),.5*Math.cos(a),0,0,0,0,1,0,0,0,0,1),l=o.multiply(s).multiply(i);e.setMatrix("lensStarMatrix",l),r._currentDepthOfFieldSource=r.lensFlareFinalPostProcess}}},t.prototype._createDepthOfFieldPostProcess=function(e,t){var r=this;this.depthOfFieldPostProcess=new ti.w("HDRDepthOfField","standard",["distance"],["otherSampler","depthSampler"],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define DEPTH_OF_FIELD",b.Y.TEXTURETYPE_UNSIGNED_INT),this.depthOfFieldPostProcess.onApply=function(e){e.setTextureFromPostProcess("otherSampler",r._currentDepthOfFieldSource),e.setTexture("depthSampler",r._getDepthTexture()),e.setFloat("distance",r.depthOfFieldDistance)},this.addEffect(new yP(e.getEngine(),"HDRDepthOfField",(function(){return r.depthOfFieldPostProcess}),!0))},t.prototype._createMotionBlurPostProcess=function(e,t){var r=this;if(this._isObjectBasedMotionBlur){var n=new ZP("HDRMotionBlur",e,t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,b.Y.TEXTURETYPE_UNSIGNED_INT);n.motionStrength=this.motionStrength,n.motionBlurSamples=this.motionBlurSamples,this.motionBlurPostProcess=n}else{this.motionBlurPostProcess=new ti.w("HDRMotionBlur","standard",["inverseViewProjection","prevViewProjection","screenSize","motionScale","motionStrength"],["depthSampler"],t,null,rr.g.BILINEAR_SAMPLINGMODE,e.getEngine(),!1,"#define MOTION_BLUR\n#define MAX_MOTION_SAMPLES "+this.motionBlurSamples.toFixed(1),b.Y.TEXTURETYPE_UNSIGNED_INT);var i=0,o=c.uq.Identity(),a=c.uq.Identity(),s=c.uq.Identity(),l=c.I9.Zero();this.motionBlurPostProcess.onApply=function(t){(s=e.getProjectionMatrix().multiply(e.getViewMatrix())).invertToRef(a),t.setMatrix("inverseViewProjection",a),t.setMatrix("prevViewProjection",o),o=s,l.x=r.motionBlurPostProcess.width,l.y=r.motionBlurPostProcess.height,t.setVector2("screenSize",l),i=e.getEngine().getFps()/60,t.setFloat("motionScale",i),t.setFloat("motionStrength",r.motionStrength),t.setTexture("depthSampler",r._getDepthTexture())}}this.addEffect(new yP(e.getEngine(),"HDRMotionBlur",(function(){return r.motionBlurPostProcess}),!0))},t.prototype._getDepthTexture=function(){return this._scene.getEngine().getCaps().drawBuffersExtension?this._scene.enableGeometryBufferRenderer().getGBuffer().textures[0]:this._scene.enableDepthRenderer().getDepthMap()},t.prototype._disposePostProcesses=function(){for(var e=0;e<this._cameras.length;e++){var t=this._cameras[e];this.originalPostProcess&&this.originalPostProcess.dispose(t),this.screenSpaceReflectionPostProcess&&this.screenSpaceReflectionPostProcess.dispose(t),this.downSampleX4PostProcess&&this.downSampleX4PostProcess.dispose(t),this.brightPassPostProcess&&this.brightPassPostProcess.dispose(t),this.textureAdderPostProcess&&this.textureAdderPostProcess.dispose(t),this.volumetricLightPostProcess&&this.volumetricLightPostProcess.dispose(t),this.volumetricLightSmoothXPostProcess&&this.volumetricLightSmoothXPostProcess.dispose(t),this.volumetricLightSmoothYPostProcess&&this.volumetricLightSmoothYPostProcess.dispose(t),this.volumetricLightMergePostProces&&this.volumetricLightMergePostProces.dispose(t),this.volumetricLightFinalPostProcess&&this.volumetricLightFinalPostProcess.dispose(t),this.lensFlarePostProcess&&this.lensFlarePostProcess.dispose(t),this.lensFlareComposePostProcess&&this.lensFlareComposePostProcess.dispose(t);for(var r=0;r<this.luminanceDownSamplePostProcesses.length;r++)this.luminanceDownSamplePostProcesses[r].dispose(t);for(this.luminancePostProcess&&this.luminancePostProcess.dispose(t),this.hdrPostProcess&&this.hdrPostProcess.dispose(t),this.hdrFinalPostProcess&&this.hdrFinalPostProcess.dispose(t),this.depthOfFieldPostProcess&&this.depthOfFieldPostProcess.dispose(t),this.motionBlurPostProcess&&this.motionBlurPostProcess.dispose(t),this.fxaaPostProcess&&this.fxaaPostProcess.dispose(t),r=0;r<this.blurHPostProcesses.length;r++)this.blurHPostProcesses[r].dispose(t);for(r=0;r<this.blurVPostProcesses.length;r++)this.blurVPostProcesses[r].dispose(t)}this.originalPostProcess=null,this.downSampleX4PostProcess=null,this.brightPassPostProcess=null,this.textureAdderPostProcess=null,this.textureAdderFinalPostProcess=null,this.volumetricLightPostProcess=null,this.volumetricLightSmoothXPostProcess=null,this.volumetricLightSmoothYPostProcess=null,this.volumetricLightMergePostProces=null,this.volumetricLightFinalPostProcess=null,this.lensFlarePostProcess=null,this.lensFlareComposePostProcess=null,this.luminancePostProcess=null,this.hdrPostProcess=null,this.hdrFinalPostProcess=null,this.depthOfFieldPostProcess=null,this.motionBlurPostProcess=null,this.fxaaPostProcess=null,this.screenSpaceReflectionPostProcess=null,this.luminanceDownSamplePostProcesses.length=0,this.blurHPostProcesses.length=0,this.blurVPostProcesses.length=0},t.prototype.dispose=function(){this._disposePostProcesses(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),e.prototype.dispose.call(this)},t.prototype.serialize=function(){var e=G.p.Serialize(this);return this.sourceLight&&(e.sourceLightId=this.sourceLight.id),this.screenSpaceReflectionPostProcess&&(e.screenSpaceReflectionPostProcess=G.p.Serialize(this.screenSpaceReflectionPostProcess)),e.customType="StandardRenderingPipeline",e},t.Parse=function(e,r,n){var i=G.p.Parse((function(){return new t(e._name,r,e._ratio)}),e,r,n);return e.sourceLightId&&(i.sourceLight=r.getLightById(e.sourceLightId)),e.screenSpaceReflectionPostProcess&&G.p.Parse((function(){return i.screenSpaceReflectionPostProcess}),e.screenSpaceReflectionPostProcess,r,n),i},t.LuminanceSteps=6,(0,f.Cg)([(0,V.lK)()],t.prototype,"brightThreshold",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"blurWidth",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"horizontalBlur",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"exposure",null),(0,f.Cg)([(0,V.uM)("lensTexture")],t.prototype,"lensTexture",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"volumetricLightCoefficient",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"volumetricLightPower",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"volumetricLightBlurScale",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"hdrMinimumLuminance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"hdrDecreaseRate",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"hdrIncreaseRate",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"hdrAutoExposure",null),(0,f.Cg)([(0,V.uM)("lensColorTexture")],t.prototype,"lensColorTexture",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lensFlareStrength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lensFlareGhostDispersal",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lensFlareHaloWidth",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lensFlareDistortionStrength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"lensFlareBlurWidth",void 0),(0,f.Cg)([(0,V.uM)("lensStarTexture")],t.prototype,"lensStarTexture",void 0),(0,f.Cg)([(0,V.uM)("lensFlareDirtTexture")],t.prototype,"lensFlareDirtTexture",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldDistance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"depthOfFieldBlurWidth",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"motionStrength",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"objectBasedMotionBlur",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"_ratio",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"BloomEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"DepthOfFieldEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"LensFlareEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"HDREnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"VLSEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"MotionBlurEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"fxaaEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"screenSpaceReflectionsEnabled",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"volumetricLightStepsCount",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"motionBlurSamples",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"samples",null),t}(eC);(0,h.Y5)("BABYLON.StandardRenderingPipeline",dC);var pC=function(e){void 0===e&&(e=!1),this.enabled=!1,this.name="screenSpaceReflections2",this.texturesRequired=[b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE],this.texturesRequired.push(e?b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:b.Y.PREPASS_DEPTH_TEXTURE_TYPE)},fC=c.uq.Compose(new c.Pq(.5,.5,.5),c.PT.Identity(),new c.Pq(.5,.5,.5)),_C=c.uq.Compose(new c.Pq(.5,.5,1),c.PT.Identity(),new c.Pq(.5,.5,0)),mC=function(e){function t(t,r,n,i,o,a){void 0===i&&(i=!1),void 0===o&&(o=b.Y.TEXTURETYPE_UNSIGNED_BYTE),void 0===a&&(a=!1);var s=e.call(this,r.getEngine(),t)||this;if(s.SSRRenderEffect="SSRRenderEffect",s.SSRBlurRenderEffect="SSRBlurRenderEffect",s.SSRCombineRenderEffect="SSRCombineRenderEffect",s._samples=1,s.maxDistance=1e3,s.step=1,s.thickness=.5,s.strength=1,s.reflectionSpecularFalloffExponent=1,s.maxSteps=1e3,s.roughnessFactor=.2,s.selfCollisionNumSkip=1,s._reflectivityThreshold=.04,s._ssrDownsample=0,s._blurDispersionStrength=.03,s._blurDownsample=0,s._enableSmoothReflections=!1,s._useScreenspaceDepth=!1,s._environmentTextureIsProbe=!1,s._attenuateScreenBorders=!0,s._attenuateIntersectionDistance=!0,s._attenuateIntersectionIterations=!0,s._attenuateFacingCamera=!1,s._attenuateBackfaceReflection=!1,s._clipToFrustum=!0,s._useFresnel=!1,s._enableAutomaticThicknessComputation=!1,s._backfaceDepthTextureDownsample=0,s._backfaceForceDepthWriteTransparentMeshes=!0,s._isEnabled=!0,s._inputTextureColorIsInGammaSpace=!0,s._generateOutputInGammaSpace=!0,s._debug=!1,s._forceGeometryBuffer=!1,s._isDirty=!1,s._camerasToBeAttached=[],s._cameras=n||r.cameras,s._cameras=s._cameras.slice(),s._camerasToBeAttached=s._cameras.slice(),s._scene=r,s._textureType=o,s._forceGeometryBuffer=i,s._useScreenspaceDepth=a,s.isSupported){if(r.postProcessRenderPipelineManager.addPipeline(s),s._forceGeometryBuffer){var l=r.enableGeometryBufferRenderer();l&&(l.enableReflectivity=!0,l.useSpecificClearForDepthTexture=!0,l.enableScreenspaceDepth=s._useScreenspaceDepth,l.enableDepth=!s._useScreenspaceDepth)}else{var c=r.enablePrePassRenderer();c&&(c.useSpecificClearForDepthTexture=!0,c.markAsDirty())}s._buildPipeline()}return s}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"reflectivityThreshold",{get:function(){return this._reflectivityThreshold},set:function(e){e!==this._reflectivityThreshold&&(0===e&&0!==this._reflectivityThreshold||0!==e&&0===this._reflectivityThreshold?(this._reflectivityThreshold=e,this._buildPipeline()):this._reflectivityThreshold=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssrDownsample",{get:function(){return this._ssrDownsample},set:function(e){e!==this._ssrDownsample&&(this._ssrDownsample=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"blurDispersionStrength",{get:function(){return this._blurDispersionStrength},set:function(e){if(e!==this._blurDispersionStrength){var t=0===e&&0!==this._blurDispersionStrength||0!==e&&0===this._blurDispersionStrength;this._blurDispersionStrength=e,t&&this._buildPipeline()}},enumerable:!1,configurable:!0}),t.prototype._useBlur=function(){return this._blurDispersionStrength>0},Object.defineProperty(t.prototype,"blurDownsample",{get:function(){return this._blurDownsample},set:function(e){e!==this._blurDownsample&&(this._blurDownsample=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enableSmoothReflections",{get:function(){return this._enableSmoothReflections},set:function(e){e!==this._enableSmoothReflections&&(this._enableSmoothReflections=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"environmentTexture",{get:function(){return this._environmentTexture},set:function(e){this._environmentTexture=e,this._updateEffectDefines()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"environmentTextureIsProbe",{get:function(){return this._environmentTextureIsProbe},set:function(e){this._environmentTextureIsProbe=e,this._updateEffectDefines()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateScreenBorders",{get:function(){return this._attenuateScreenBorders},set:function(e){this._attenuateScreenBorders!==e&&(this._attenuateScreenBorders=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateIntersectionDistance",{get:function(){return this._attenuateIntersectionDistance},set:function(e){this._attenuateIntersectionDistance!==e&&(this._attenuateIntersectionDistance=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateIntersectionIterations",{get:function(){return this._attenuateIntersectionIterations},set:function(e){this._attenuateIntersectionIterations!==e&&(this._attenuateIntersectionIterations=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateFacingCamera",{get:function(){return this._attenuateFacingCamera},set:function(e){this._attenuateFacingCamera!==e&&(this._attenuateFacingCamera=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"attenuateBackfaceReflection",{get:function(){return this._attenuateBackfaceReflection},set:function(e){this._attenuateBackfaceReflection!==e&&(this._attenuateBackfaceReflection=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clipToFrustum",{get:function(){return this._clipToFrustum},set:function(e){this._clipToFrustum!==e&&(this._clipToFrustum=e,this._updateEffectDefines())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"useFresnel",{get:function(){return this._useFresnel},set:function(e){this._useFresnel!==e&&(this._useFresnel=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"enableAutomaticThicknessComputation",{get:function(){return this._enableAutomaticThicknessComputation},set:function(e){this._enableAutomaticThicknessComputation!==e&&(this._enableAutomaticThicknessComputation=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backfaceDepthRenderer",{get:function(){return this._depthRenderer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backfaceDepthTextureDownsample",{get:function(){return this._backfaceDepthTextureDownsample},set:function(e){this._backfaceDepthTextureDownsample!==e&&(this._backfaceDepthTextureDownsample=e,this._resizeDepthRenderer())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"backfaceForceDepthWriteTransparentMeshes",{get:function(){return this._backfaceForceDepthWriteTransparentMeshes},set:function(e){this._backfaceForceDepthWriteTransparentMeshes!==e&&(this._backfaceForceDepthWriteTransparentMeshes=e,this._depthRenderer&&(this._depthRenderer.forceDepthWriteTransparentMeshes=e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,e?e&&(this._isDirty?this._buildPipeline():null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras)):null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"inputTextureColorIsInGammaSpace",{get:function(){return this._inputTextureColorIsInGammaSpace},set:function(e){this._inputTextureColorIsInGammaSpace!==e&&(this._inputTextureColorIsInGammaSpace=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"generateOutputInGammaSpace",{get:function(){return this._generateOutputInGammaSpace},set:function(e){this._generateOutputInGammaSpace!==e&&(this._generateOutputInGammaSpace=e,this._buildPipeline())},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug!==e&&(this._debug=e,this._buildPipeline())},enumerable:!1,configurable:!0}),t.prototype.getScene=function(){return this._scene},Object.defineProperty(t.prototype,"_geometryBufferRenderer",{get:function(){return this._forceGeometryBuffer?this._scene.geometryBufferRenderer:null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"_prePassRenderer",{get:function(){return this._forceGeometryBuffer?null:this._scene.prePassRenderer},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSupported",{get:function(){var e=this._scene.getEngine().getCaps();return e.drawBuffersExtension&&e.texelFetch},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"SSRRenderingPipeline"},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(t){void 0===t&&(t=!1),this._disposeDepthRenderer(),this._disposePostProcesses(),t&&this._scene.disableGeometryBufferRenderer(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),e.prototype.dispose.call(this)},t.prototype._getTextureSize=function(){var e,t,r=this._scene.getEngine(),n=this._prePassRenderer,i={width:r.getRenderWidth(),height:r.getRenderHeight()};if(n&&(null===(e=this._scene.activeCamera)||void 0===e?void 0:e._getFirstPostProcess())===this._ssrPostProcess){var o=n.getRenderTarget();o&&o.textures&&(i=o.textures[n.getIndex(b.Y.PREPASS_COLOR_TEXTURE_TYPE)].getSize())}else(null===(t=this._ssrPostProcess)||void 0===t?void 0:t.inputTexture)&&(i.width=this._ssrPostProcess.inputTexture.width,i.height=this._ssrPostProcess.inputTexture.height);return i},t.prototype._updateEffectDefines=function(){var e,t,r,n,i,o,a=[];(this._geometryBufferRenderer||this._prePassRenderer)&&a.push("#define SSR_SUPPORTED"),this._enableSmoothReflections&&a.push("#define SSRAYTRACE_ENABLE_REFINEMENT"),this._scene.useRightHandedSystem&&a.push("#define SSRAYTRACE_RIGHT_HANDED_SCENE"),this._useScreenspaceDepth&&a.push("#define SSRAYTRACE_SCREENSPACE_DEPTH"),this._environmentTexture&&(a.push("#define SSR_USE_ENVIRONMENT_CUBE"),this._environmentTexture.boundingBoxSize&&a.push("#define SSR_USE_LOCAL_REFLECTIONMAP_CUBIC"),this._environmentTexture.gammaSpace&&a.push("#define SSR_ENVIRONMENT_CUBE_IS_GAMMASPACE")),this._environmentTextureIsProbe&&a.push("#define SSR_INVERTCUBICMAP"),this._enableAutomaticThicknessComputation&&a.push("#define SSRAYTRACE_USE_BACK_DEPTHBUFFER"),this._attenuateScreenBorders&&a.push("#define SSR_ATTENUATE_SCREEN_BORDERS"),this._attenuateIntersectionDistance&&a.push("#define SSR_ATTENUATE_INTERSECTION_DISTANCE"),this._attenuateIntersectionIterations&&a.push("#define SSR_ATTENUATE_INTERSECTION_NUMITERATIONS"),this._attenuateFacingCamera&&a.push("#define SSR_ATTENUATE_FACING_CAMERA"),this._attenuateBackfaceReflection&&a.push("#define SSR_ATTENUATE_BACKFACE_REFLECTION"),this._clipToFrustum&&a.push("#define SSRAYTRACE_CLIP_TO_FRUSTUM"),this._useBlur()&&a.push("#define SSR_USE_BLUR"),this._debug&&a.push("#define SSRAYTRACE_DEBUG"),this._inputTextureColorIsInGammaSpace&&a.push("#define SSR_INPUT_IS_GAMMA_SPACE"),this._generateOutputInGammaSpace&&a.push("#define SSR_OUTPUT_IS_GAMMA_SPACE"),this._useFresnel&&a.push("#define SSR_BLEND_WITH_FRESNEL"),0===this._reflectivityThreshold&&a.push("#define SSR_DISABLE_REFLECTIVITY_TEST"),(null!==(t=null===(e=this._geometryBufferRenderer)||void 0===e?void 0:e.generateNormalsInWorldSpace)&&void 0!==t?t:null===(r=this._prePassRenderer)||void 0===r?void 0:r.generateNormalsInWorldSpace)&&a.push("#define SSR_NORMAL_IS_IN_WORLDSPACE"),(null===(n=this._geometryBufferRenderer)||void 0===n?void 0:n.normalsAreUnsigned)&&a.push("#define SSR_DECODE_NORMAL");var s=null===(i=this._cameras)||void 0===i?void 0:i[0];s&&s.mode===b.Y.ORTHOGRAPHIC_CAMERA&&a.push("#define ORTHOGRAPHIC_CAMERA"),null===(o=this._ssrPostProcess)||void 0===o||o.updateEffect(a.join("\n"))},t.prototype._buildPipeline=function(){var e,t=this;if(this.isSupported)if(this._isEnabled){this._isDirty=!1;var r=this._scene.getEngine();if(this._disposeDepthRenderer(),this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._enableAutomaticThicknessComputation){var n=null===(e=this._cameras)||void 0===e?void 0:e[0];n&&(this._depthRendererCamera=n,this._depthRenderer=new Vf(this._scene,void 0,void 0,this._useScreenspaceDepth,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,!this._useScreenspaceDepth,"SSRBackDepth"),this._useScreenspaceDepth||(this._depthRenderer.clearColor.r=1e8),this._depthRenderer.reverseCulling=!0,this._depthRenderer.forceDepthWriteTransparentMeshes=this._backfaceForceDepthWriteTransparentMeshes,this._resizeDepthRenderer(),n.customRenderTargets.push(this._depthRenderer.getDepthMap()))}this._createSSRPostProcess(),this.addEffect(new yP(r,this.SSRRenderEffect,(function(){return t._ssrPostProcess}),!0)),this._useBlur()&&(this._createBlurAndCombinerPostProcesses(),this.addEffect(new yP(r,this.SSRBlurRenderEffect,(function(){return[t._blurPostProcessX,t._blurPostProcessY]}),!0)),this.addEffect(new yP(r,this.SSRCombineRenderEffect,(function(){return t._blurCombinerPostProcess}),!0))),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras)}else this._isDirty=!0},t.prototype._resizeDepthRenderer=function(){if(this._depthRenderer){var e=this._getTextureSize(),t=this._depthRenderer.getDepthMap().getSize(),r=Math.floor(e.width/(this._backfaceDepthTextureDownsample+1)),n=Math.floor(e.height/(this._backfaceDepthTextureDownsample+1));t.width===r&&t.height===n||this._depthRenderer.getDepthMap().resize({width:r,height:n})}},t.prototype._disposeDepthRenderer=function(){var e;if(this._depthRenderer){if(this._depthRendererCamera){var t=null!==(e=this._depthRendererCamera.customRenderTargets.indexOf(this._depthRenderer.getDepthMap()))&&void 0!==e?e:-1;-1!==t&&this._depthRendererCamera.customRenderTargets.splice(t,1)}this._depthRendererCamera=null,this._depthRenderer.getDepthMap().dispose()}this._depthRenderer=null},t.prototype._disposePostProcesses=function(){for(var e,t,r,n,i=0;i<this._cameras.length;i++){var o=this._cameras[i];null===(e=this._ssrPostProcess)||void 0===e||e.dispose(o),null===(t=this._blurPostProcessX)||void 0===t||t.dispose(o),null===(r=this._blurPostProcessY)||void 0===r||r.dispose(o),null===(n=this._blurCombinerPostProcess)||void 0===n||n.dispose(o)}this._ssrPostProcess=null,this._blurPostProcessX=null,this._blurPostProcessY=null,this._blurCombinerPostProcess=null},t.prototype._createSSRPostProcess=function(){var e=this;this._ssrPostProcess=new ti.w("ssr","screenSpaceReflection2",["projection","invProjectionMatrix","view","invView","thickness","reflectionSpecularFalloffExponent","strength","stepSize","maxSteps","roughnessFactor","projectionPixel","nearPlaneZ","farPlaneZ","maxDistance","selfCollisionNumSkip","vReflectionPosition","vReflectionSize","backSizeFactor","reflectivityThreshold"],["textureSampler","normalSampler","reflectivitySampler","depthSampler","envCubeSampler","backDepthSampler"],1,null,this._textureType,this._scene.getEngine(),!1,"",this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,78850))):t.push(Promise.resolve().then(r.bind(r,72527)))})),this._updateEffectDefines(),this._ssrPostProcess.onApply=function(t){e._resizeDepthRenderer();var r=e._geometryBufferRenderer,n=e._prePassRenderer;if(n||r){if(r){var i=r.getTextureIndex(jP.REFLECTIVITY_TEXTURE_TYPE),o=r.getTextureIndex(jP.NORMAL_TEXTURE_TYPE);if(t.setTexture("normalSampler",r.getGBuffer().textures[o]),t.setTexture("reflectivitySampler",r.getGBuffer().textures[i]),e._useScreenspaceDepth){var a=r.getTextureIndex(jP.SCREENSPACE_DEPTH_TEXTURE_TYPE);t.setTexture("depthSampler",r.getGBuffer().textures[a])}else a=r.getTextureIndex(jP.DEPTH_TEXTURE_TYPE),t.setTexture("depthSampler",r.getGBuffer().textures[a])}else n&&(a=n.getIndex(e._useScreenspaceDepth?b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:b.Y.PREPASS_DEPTH_TEXTURE_TYPE),i=n.getIndex(b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE),o=n.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE),t.setTexture("normalSampler",n.getRenderTarget().textures[o]),t.setTexture("depthSampler",n.getRenderTarget().textures[a]),t.setTexture("reflectivitySampler",n.getRenderTarget().textures[i]));e._enableAutomaticThicknessComputation&&e._depthRenderer&&(t.setTexture("backDepthSampler",e._depthRenderer.getDepthMap()),t.setFloat("backSizeFactor",e._backfaceDepthTextureDownsample+1));var s=e._scene.activeCamera;if(s){var l=s.getViewMatrix(),u=s.getProjectionMatrix();u.invertToRef(c.AA.Matrix[0]),l.invertToRef(c.AA.Matrix[1]),t.setMatrix("projection",u),t.setMatrix("view",l),t.setMatrix("invView",c.AA.Matrix[1]),t.setMatrix("invProjectionMatrix",c.AA.Matrix[0]),t.setFloat("thickness",e.thickness),t.setFloat("reflectionSpecularFalloffExponent",e.reflectionSpecularFalloffExponent),t.setFloat("strength",e.strength),t.setFloat("stepSize",e.step),t.setFloat("maxSteps",e.maxSteps),t.setFloat("roughnessFactor",e.roughnessFactor),t.setFloat("nearPlaneZ",s.minZ),t.setFloat("farPlaneZ",s.maxZ),t.setFloat("maxDistance",e.maxDistance),t.setFloat("selfCollisionNumSkip",e.selfCollisionNumSkip),t.setFloat("reflectivityThreshold",e._reflectivityThreshold);var h=e._getTextureSize();c.uq.ScalingToRef(h.width,h.height,1,c.AA.Matrix[2]),u.multiplyToRef(e._scene.getEngine().isWebGPU?_C:fC,c.AA.Matrix[3]),c.AA.Matrix[3].multiplyToRef(c.AA.Matrix[2],c.AA.Matrix[4]),t.setMatrix("projectionPixel",c.AA.Matrix[4]),e._environmentTexture&&(t.setTexture("envCubeSampler",e._environmentTexture),e._environmentTexture.boundingBoxSize&&(t.setVector3("vReflectionPosition",e._environmentTexture.boundingBoxPosition),t.setVector3("vReflectionSize",e._environmentTexture.boundingBoxSize)))}}},this._ssrPostProcess.samples=this.samples,this._forceGeometryBuffer||(this._ssrPostProcess._prePassEffectConfiguration=new pC(this._useScreenspaceDepth))},t.prototype._createBlurAndCombinerPostProcesses=function(){var e=this,t=this._scene.getEngine();this._blurPostProcessX=new ti.w("SSRblurX","screenSpaceReflection2Blur",["texelOffsetScale"],["textureSampler"],this._useBlur()?1/(this._ssrDownsample+1):1,null,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,t,!1,"",this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,88101))):t.push(Promise.resolve().then(r.bind(r,12064)))})),this._blurPostProcessX.autoClear=!1,this._blurPostProcessX.onApplyObservable.add((function(t){var r,n,i=null!==(n=null===(r=e._blurPostProcessX)||void 0===r?void 0:r.inputTexture.width)&&void 0!==n?n:e._scene.getEngine().getRenderWidth();t.setFloat2("texelOffsetScale",e._blurDispersionStrength/i,0)})),this._blurPostProcessY=new ti.w("SSRblurY","screenSpaceReflection2Blur",["texelOffsetScale"],["textureSampler"],this._useBlur()?1/(this._blurDownsample+1):1,null,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,t,!1,"",this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,88101))):t.push(Promise.resolve().then(r.bind(r,12064)))})),this._blurPostProcessY.autoClear=!1,this._blurPostProcessY.onApplyObservable.add((function(t){var r,n,i=null!==(n=null===(r=e._blurPostProcessY)||void 0===r?void 0:r.inputTexture.height)&&void 0!==n?n:e._scene.getEngine().getRenderHeight();t.setFloat2("texelOffsetScale",0,e._blurDispersionStrength/i)}));var n=["strength","reflectionSpecularFalloffExponent","reflectivityThreshold"],i=["textureSampler","mainSampler","reflectivitySampler"],o="";this._debug&&(o+="#define SSRAYTRACE_DEBUG\n"),this._inputTextureColorIsInGammaSpace&&(o+="#define SSR_INPUT_IS_GAMMA_SPACE\n"),this._generateOutputInGammaSpace&&(o+="#define SSR_OUTPUT_IS_GAMMA_SPACE\n"),this.useFresnel&&(o+="#define SSR_BLEND_WITH_FRESNEL\n",n.push("projection","invProjectionMatrix","nearPlaneZ","farPlaneZ"),i.push("depthSampler","normalSampler")),this._useScreenspaceDepth&&(o+="#define SSRAYTRACE_SCREENSPACE_DEPTH"),0===this._reflectivityThreshold&&(o+="#define SSR_DISABLE_REFLECTIVITY_TEST"),this._blurCombinerPostProcess=new ti.w("SSRblurCombiner","screenSpaceReflection2BlurCombiner",n,i,this._useBlur()?1/(this._blurDownsample+1):1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,t,!1,o,this._textureType,void 0,void 0,void 0,void 0,this._scene.getEngine().isWebGPU?1:0,(function(e,t){e?t.push(Promise.resolve().then(r.bind(r,93050))):t.push(Promise.resolve().then(r.bind(r,88331)))})),this._blurCombinerPostProcess.autoClear=!1,this._blurCombinerPostProcess.onApplyObservable.add((function(t){var r,n=e._geometryBufferRenderer,i=e._prePassRenderer;if(i||n){if(i&&(null===(r=e._scene.activeCamera)||void 0===r?void 0:r._getFirstPostProcess())===e._ssrPostProcess){var o=i.getRenderTarget();o&&o.textures&&t.setTexture("mainSampler",o.textures[i.getIndex(b.Y.PREPASS_COLOR_TEXTURE_TYPE)])}else t.setTextureFromPostProcess("mainSampler",e._ssrPostProcess);if(n){var a=n.getTextureIndex(jP.REFLECTIVITY_TEXTURE_TYPE);if(t.setTexture("reflectivitySampler",n.getGBuffer().textures[a]),e.useFresnel)if((u=e._scene.activeCamera)&&e._useScreenspaceDepth&&(t.setFloat("nearPlaneZ",u.minZ),t.setFloat("farPlaneZ",u.maxZ)),t.setTexture("normalSampler",n.getGBuffer().textures[1]),e._useScreenspaceDepth){var s=n.getTextureIndex(jP.SCREENSPACE_DEPTH_TEXTURE_TYPE);t.setTexture("depthSampler",n.getGBuffer().textures[s])}else t.setTexture("depthSampler",n.getGBuffer().textures[0])}else if(i&&(a=i.getIndex(b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE),t.setTexture("reflectivitySampler",i.getRenderTarget().textures[a]),e.useFresnel)){(u=e._scene.activeCamera)&&e._useScreenspaceDepth&&(t.setFloat("nearPlaneZ",u.minZ),t.setFloat("farPlaneZ",u.maxZ)),s=i.getIndex(e._useScreenspaceDepth?b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:b.Y.PREPASS_DEPTH_TEXTURE_TYPE);var l=i.getIndex(b.Y.PREPASS_NORMAL_TEXTURE_TYPE);t.setTexture("normalSampler",i.getRenderTarget().textures[l]),t.setTexture("depthSampler",i.getRenderTarget().textures[s])}var u;if(t.setFloat("strength",e.strength),t.setFloat("reflectionSpecularFalloffExponent",e.reflectionSpecularFalloffExponent),t.setFloat("reflectivityThreshold",e._reflectivityThreshold),e.useFresnel&&(u=e._scene.activeCamera)){var h=u.getProjectionMatrix();h.invertToRef(c.AA.Matrix[0]),t.setMatrix("projection",h),t.setMatrix("invProjectionMatrix",c.AA.Matrix[0])}}}))},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="SSRRenderingPipeline",e},t.Parse=function(e,r,n){return G.p.Parse((function(){return new t(e._name,r,e._ratio)}),e,r,n)},(0,f.Cg)([(0,V.lK)()],t.prototype,"samples",null),(0,f.Cg)([(0,V.lK)()],t.prototype,"maxDistance",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"step",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"thickness",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"strength",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"reflectionSpecularFalloffExponent",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"maxSteps",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"roughnessFactor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"selfCollisionNumSkip",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"_reflectivityThreshold",void 0),(0,f.Cg)([(0,V.lK)("_ssrDownsample")],t.prototype,"_ssrDownsample",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"ssrDownsample",null),(0,f.Cg)([(0,V.lK)("blurDispersionStrength")],t.prototype,"_blurDispersionStrength",void 0),(0,f.Cg)([(0,V.lK)("blurDownsample")],t.prototype,"_blurDownsample",void 0),(0,f.Cg)([(0,V.lK)("enableSmoothReflections")],t.prototype,"_enableSmoothReflections",void 0),(0,f.Cg)([(0,V.lK)("environmentTexture")],t.prototype,"_environmentTexture",void 0),(0,f.Cg)([(0,V.lK)("environmentTextureIsProbe")],t.prototype,"_environmentTextureIsProbe",void 0),(0,f.Cg)([(0,V.lK)("attenuateScreenBorders")],t.prototype,"_attenuateScreenBorders",void 0),(0,f.Cg)([(0,V.lK)("attenuateIntersectionDistance")],t.prototype,"_attenuateIntersectionDistance",void 0),(0,f.Cg)([(0,V.lK)("attenuateIntersectionIterations")],t.prototype,"_attenuateIntersectionIterations",void 0),(0,f.Cg)([(0,V.lK)("attenuateFacingCamera")],t.prototype,"_attenuateFacingCamera",void 0),(0,f.Cg)([(0,V.lK)("attenuateBackfaceReflection")],t.prototype,"_attenuateBackfaceReflection",void 0),(0,f.Cg)([(0,V.lK)("clipToFrustum")],t.prototype,"_clipToFrustum",void 0),(0,f.Cg)([(0,V.lK)("useFresnel")],t.prototype,"_useFresnel",void 0),(0,f.Cg)([(0,V.lK)("enableAutomaticThicknessComputation")],t.prototype,"_enableAutomaticThicknessComputation",void 0),(0,f.Cg)([(0,V.lK)("backfaceDepthTextureDownsample")],t.prototype,"_backfaceDepthTextureDownsample",void 0),(0,f.Cg)([(0,V.lK)("backfaceForceDepthWriteTransparentMeshes")],t.prototype,"_backfaceForceDepthWriteTransparentMeshes",void 0),(0,f.Cg)([(0,V.lK)("isEnabled")],t.prototype,"_isEnabled",void 0),(0,f.Cg)([(0,V.lK)("inputTextureColorIsInGammaSpace")],t.prototype,"_inputTextureColorIsInGammaSpace",void 0),(0,f.Cg)([(0,V.lK)("generateOutputInGammaSpace")],t.prototype,"_generateOutputInGammaSpace",void 0),(0,f.Cg)([(0,V.lK)("debug")],t.prototype,"_debug",void 0),t}(eC);(0,h.Y5)("BABYLON.SSRRenderingPipeline",mC);li.l.ShadersStore.taaPixelShader="varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D historySampler;uniform float factor;void main() {vec4 c=texelFetch(textureSampler,ivec2(gl_FragCoord.xy),0);vec4 h=texelFetch(historySampler,ivec2(gl_FragCoord.xy),0);gl_FragColor=mix(h,c,factor);}\n";var gC=function(e){function t(t,r,n,i){void 0===i&&(i=b.Y.TEXTURETYPE_UNSIGNED_BYTE);var o=this,a=r.getEngine();return(o=e.call(this,a,t)||this).TAARenderEffect="TAARenderEffect",o.TAAPassEffect="TAAPassEffect",o._samples=8,o._msaaSamples=1,o.factor=.05,o.disableOnCameraMove=!0,o._isEnabled=!0,o._isDirty=!1,o._camerasToBeAttached=[],o._pingpong=0,o._firstUpdate=!0,o._cameras=n||r.cameras,o._cameras=o._cameras.slice(),o._camerasToBeAttached=o._cameras.slice(),o._scene=r,o._textureType=i,o._hs=new pb(o.samples),o.isSupported&&(o._createPingPongTextures(a.getRenderWidth(),a.getRenderHeight()),r.postProcessRenderPipelineManager.addPipeline(o),o._buildPipeline()),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._hs.regenerate(e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"msaaSamples",{get:function(){return this._msaaSamples},set:function(e){this._msaaSamples!==e&&(this._msaaSamples=e,this._taaPostProcess&&(this._taaPostProcess.samples=e))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isEnabled",{get:function(){return this._isEnabled},set:function(e){this._isEnabled!==e&&(this._isEnabled=e,e?e&&(this._isDirty?this._buildPipeline():null!==this._cameras&&(this._firstUpdate=!0,this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras))):null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"scene",{get:function(){return this._scene},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"isSupported",{get:function(){return this._scene.getEngine().getCaps().texelFetch},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"TAARenderingPipeline"},t.prototype.addCamera=function(e){this._camerasToBeAttached.push(e),this._buildPipeline()},t.prototype.removeCamera=function(e){var t=this._camerasToBeAttached.indexOf(e);this._camerasToBeAttached.splice(t,1),this._buildPipeline()},t.prototype.dispose=function(){this._disposePostProcesses(),this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._ping.dispose(),this._pong.dispose(),e.prototype.dispose.call(this)},t.prototype._createPingPongTextures=function(e,t){var r,n,i=this._scene.getEngine();null===(r=this._ping)||void 0===r||r.dispose(),null===(n=this._pong)||void 0===n||n.dispose(),this._ping=i.createRenderTargetTexture({width:e,height:t},{generateMipMaps:!1,generateDepthBuffer:!1,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_NEAREST}),this._pong=i.createRenderTargetTexture({width:e,height:t},{generateMipMaps:!1,generateDepthBuffer:!1,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_NEAREST}),this._hs.setDimensions(e/2,t/2),this._hs.next(),this._firstUpdate=!0},t.prototype._updateEffectDefines=function(){var e;null===(e=this._taaPostProcess)||void 0===e||e.updateEffect([].join("\n"))},t.prototype._buildPipeline=function(){var e=this;if(this.isSupported)if(this._isEnabled){this._isDirty=!1;var t=this._scene.getEngine();this._disposePostProcesses(),null!==this._cameras&&(this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name,this._cameras),this._cameras=this._camerasToBeAttached.slice()),this._reset(),this._createTAAPostProcess(),this.addEffect(new yP(t,this.TAARenderEffect,(function(){return e._taaPostProcess}),!0)),this._createPassPostProcess(),this.addEffect(new yP(t,this.TAAPassEffect,(function(){return e._passPostProcess}),!0)),null!==this._cameras&&this._scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this._name,this._cameras)}else this._isDirty=!0},t.prototype._disposePostProcesses=function(){for(var e,t,r=0;r<this._cameras.length;r++){var n=this._cameras[r];null===(e=this._taaPostProcess)||void 0===e||e.dispose(n),null===(t=this._passPostProcess)||void 0===t||t.dispose(n),n.getProjectionMatrix(!0)}this._taaPostProcess=null,this._passPostProcess=null},t.prototype._createTAAPostProcess=function(){var e=this;this._taaPostProcess=new ti.w("TAA","taa",{uniforms:["factor"],samplers:["historySampler"],size:1,engine:this._scene.getEngine(),textureType:this._textureType}),this._taaPostProcess.samples=this._msaaSamples,this._updateEffectDefines(),this._taaPostProcess.onActivateObservable.add((function(){var t,r,n,i=e._scene.activeCamera;if((null===(t=e._taaPostProcess)||void 0===t?void 0:t.width)!==e._ping.width||(null===(r=e._taaPostProcess)||void 0===r?void 0:r.height)!==e._ping.height){var o=e._scene.getEngine();e._createPingPongTextures(o.getRenderWidth(),o.getRenderHeight())}i&&!i.hasMoved&&(i.mode===Ye.PERSPECTIVE_CAMERA?(n=i.getProjectionMatrix()).setRowFromFloats(2,e._hs.x,e._hs.y,n.m[10],n.m[11]):(n=i.getProjectionMatrix(!0)).setRowFromFloats(3,e._hs.x+n.m[12],e._hs.y+n.m[13],n.m[14],n.m[15])),e._passPostProcess&&(e._passPostProcess.inputTexture=e._pingpong?e._ping:e._pong),e._pingpong=1^e._pingpong,e._hs.next()})),this._taaPostProcess.onApplyObservable.add((function(t){var r=e._scene.activeCamera;t._bindTexture("historySampler",e._pingpong?e._ping.texture:e._pong.texture),t.setFloat("factor",(null==r?void 0:r.hasMoved)&&e.disableOnCameraMove||e._firstUpdate?1:e.factor),e._firstUpdate=!1}))},t.prototype._createPassPostProcess=function(){var e=this._scene.getEngine();this._passPostProcess=new ei.v("TAAPass",1,null,b.Y.TEXTURE_NEAREST_NEAREST,e),this._passPostProcess.inputTexture=this._ping,this._passPostProcess.autoClear=!1},t.prototype.serialize=function(){var e=G.p.Serialize(this);return e.customType="TAARenderingPipeline",e},t.Parse=function(e,r,n){return G.p.Parse((function(){return new t(e._name,r,e._ratio)}),e,r,n)},(0,f.Cg)([(0,V.lK)("samples")],t.prototype,"_samples",void 0),(0,f.Cg)([(0,V.lK)("msaaSamples")],t.prototype,"_msaaSamples",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"factor",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"disableOnCameraMove",void 0),(0,f.Cg)([(0,V.lK)("isEnabled")],t.prototype,"_isEnabled",void 0),t}(eC);(0,h.Y5)("BABYLON.TAARenderingPipeline",gC);var vC,yC=r(16040),bC=r(29059),TC=r(61186),SC=r(72527),EC=r(12064),xC=r(88331),PC=r(78850),CC=r(88101),AC=r(93050);!function(e){e[e.Hable=0]="Hable",e[e.Reinhard=1]="Reinhard",e[e.HejiDawson=2]="HejiDawson",e[e.Photographic=3]="Photographic"}(vC||(vC={}));var RC=function(e){function t(t,r,n,i,o,a,s,l){void 0===o&&(o=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE),void 0===s&&(s=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"tonemap",["_ExposureAdjustment"],null,1,i,o,a,l,null,s)||this;c._operator=r,c.exposureAdjustment=n;var u="#define ";return 0===c._operator?u+="HABLE_TONEMAPPING":1===c._operator?u+="REINHARD_TONEMAPPING":2===c._operator?u+="OPTIMIZED_HEJIDAWSON_TONEMAPPING":3===c._operator&&(u+="PHOTOGRAPHIC_TONEMAPPING"),c.updateEffect(u),c.onApply=function(e){e.setFloat("_ExposureAdjustment",c.exposureAdjustment)},c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"TonemapPostProcess"},t.prototype._gatherImports=function(t,n){t?(this._webGPUReady=!0,n.push(Promise.all([Promise.resolve().then(r.bind(r,31197))]))):n.push(Promise.all([Promise.resolve().then(r.bind(r,1746))])),e.prototype._gatherImports.call(this,t,n)},t}(ti.w);li.l.ShadersStore.volumetricLightScatteringPixelShader="uniform sampler2D textureSampler;uniform sampler2D lightScatteringSampler;uniform float decay;uniform float exposure;uniform float weight;uniform float density;uniform vec2 meshPositionOnScreen;varying vec2 vUV;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nvec2 tc=vUV;vec2 deltaTexCoord=(tc-meshPositionOnScreen.xy);deltaTexCoord*=1.0/float(NUM_SAMPLES)*density;float illuminationDecay=1.0;vec4 color=texture2D(lightScatteringSampler,tc)*0.4;for(int i=0; i<NUM_SAMPLES; i++) {tc-=deltaTexCoord;vec4 dataSample=texture2D(lightScatteringSampler,tc)*0.4;dataSample*=illuminationDecay*weight;color+=dataSample;illuminationDecay*=decay;}\nvec4 realColor=texture2D(textureSampler,vUV);gl_FragColor=((vec4((vec3(color.r,color.g,color.b)*exposure),1))+(realColor*(1.5-0.4)));\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n",r(64400),r(49334);li.l.ShadersStore.volumetricLightScatteringPassVertexShader="attribute vec3 position;\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<morphTargetsVertexGlobalDeclaration>\n#include<morphTargetsVertexDeclaration>[0..maxSimultaneousMorphTargets]\n#include<instancesDeclaration>\nuniform mat4 viewProjection;uniform vec2 depthValues;\n#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;uniform mat4 diffuseMatrix;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#endif\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{vec3 positionUpdated=position;\n#if (defined(ALPHATEST) || defined(NEED_UV)) && defined(UV1)\nvec2 uvUpdated=uv;\n#endif\n#include<morphTargetsVertexGlobal>\n#include<morphTargetsVertex>[0..maxSimultaneousMorphTargets]\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\ngl_Position=viewProjection*finalWorld*vec4(positionUpdated,1.0);\n#if defined(ALPHATEST) || defined(BASIC_RENDER)\n#ifdef UV1\nvUV=vec2(diffuseMatrix*vec4(uvUpdated,1.0,0.0));\n#endif\n#ifdef UV2\nvUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n#endif\n#endif\n}\n";li.l.ShadersStore.volumetricLightScatteringPassPixelShader="#if defined(ALPHATEST) || defined(NEED_UV)\nvarying vec2 vUV;\n#endif\n#if defined(ALPHATEST)\nuniform sampler2D diffuseSampler;\n#endif\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void)\n{\n#if defined(ALPHATEST)\nvec4 diffuseColor=texture2D(diffuseSampler,vUV);if (diffuseColor.a<0.4)\ndiscard;\n#endif\ngl_FragColor=vec4(0.0,0.0,0.0,1.0);}\n";var IC=function(e){function t(r,n,i,o,a,s,l,u,h){void 0===a&&(a=100),void 0===s&&(s=rr.g.BILINEAR_SAMPLINGMODE);var d,p,f=this;return(f=e.call(this,r,"volumetricLightScattering",["decay","exposure","weight","meshPositionOnScreen","density"],["lightScatteringSampler"],n.postProcessRatio||n,i,s,l,u,"#define NUM_SAMPLES "+a)||this)._screenCoordinates=c.I9.Zero(),f.customMeshPosition=c.Pq.Zero(),f.useCustomMeshPosition=!1,f.invert=!0,f.excludedMeshes=[],f.includedMeshes=[],f.exposure=.3,f.decay=.96815,f.weight=.58767,f.density=.926,l=(h=null!==(p=null!==(d=null==i?void 0:i.getScene())&&void 0!==d?d:h)&&void 0!==p?p:f._scene).getEngine(),f._viewPort=new ze.L(0,0,1,1).toGlobal(l.getRenderWidth(),l.getRenderHeight()),f.mesh=null!=o?o:t.CreateDefaultMesh("VolumetricLightScatteringMesh",h),f._createPass(h,n.passRatio||n),f.onActivate=function(e){f.isSupported||f.dispose(e),f.onActivate=null},f.onApplyObservable.add((function(e){f._updateMeshScreenCoordinates(h),e.setTexture("lightScatteringSampler",f._volumetricLightScatteringRTT),e.setFloat("exposure",f.exposure),e.setFloat("decay",f.decay),e.setFloat("weight",f.weight),e.setFloat("density",f.density),e.setVector2("meshPositionOnScreen",f._screenCoordinates)})),f}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"useDiffuseColor",{get:function(){return y.V.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead"),!1},set:function(e){y.V.Warn("VolumetricLightScatteringPostProcess.useDiffuseColor is no longer used, use the mesh material directly instead")},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"VolumetricLightScatteringPostProcess"},t.prototype._isReady=function(e,t){var r,n=e.getMesh();if(n===this.mesh&&n.material)return n.material.isReady(n);var i=null===(r=n._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===r?void 0:r[this._scene.getEngine().currentRenderPassId];if(i)return i.isReadyForSubMesh(n,e,t);var o=[],a=[He.R.PositionKind],s=e.getMaterial();s&&(s.needAlphaTesting()&&o.push("#define ALPHATEST"),n.isVerticesDataPresent(He.R.UVKind)&&(a.push(He.R.UVKind),o.push("#define UV1")),n.isVerticesDataPresent(He.R.UV2Kind)&&(a.push(He.R.UV2Kind),o.push("#define UV2")));var l=new so;if(n.useBones&&n.computeBonesUsingShaders&&n.skeleton){a.push(He.R.MatricesIndicesKind),a.push(He.R.MatricesWeightsKind),n.numBoneInfluencers>4&&(a.push(He.R.MatricesIndicesExtraKind),a.push(He.R.MatricesWeightsExtraKind)),o.push("#define NUM_BONE_INFLUENCERS "+n.numBoneInfluencers),n.numBoneInfluencers>0&&l.addCPUSkinningFallback(0,n);var c=n.skeleton;c.isUsingTextureForMatrices?o.push("#define BONETEXTURE"):o.push("#define BonesPerMesh "+(c.bones.length+1))}else o.push("#define NUM_BONE_INFLUENCERS 0");var u=n.morphTargetManager,h=0;u&&(h=u.numMaxInfluencers||u.numInfluencers)>0&&(o.push("#define MORPHTARGETS"),o.push("#define NUM_MORPH_INFLUENCERS "+h),u.isUsingTextureForTargets&&o.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(a,n,h)),t&&(o.push("#define INSTANCES"),(0,Et.te)(a),e.getRenderingMesh().hasThinInstances&&o.push("#define THIN_INSTANCES"));var d=n.bakedVertexAnimationManager;d&&d.isEnabled&&(o.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),t&&a.push("bakedVertexAnimationSettingsInstanced"));var p=e._getDrawWrapper(void 0,!0),f=p.defines,_=o.join("\n");return f!==_&&p.setEffect(n.getScene().getEngine().createEffect("volumetricLightScatteringPass",{attributes:a,uniformsNames:["world","mBones","boneTextureWidth","viewProjection","diffuseMatrix","morphTargetInfluences","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"],uniformBuffersNames:[],samplers:["diffuseSampler","morphTargets","boneSampler","bakedVertexAnimationTexture"],defines:_,fallbacks:l,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:h}},n.getScene().getEngine()),_),p.effect.isReady()},t.prototype.setCustomMeshPosition=function(e){this.customMeshPosition=e},t.prototype.getCustomMeshPosition=function(){return this.customMeshPosition},t.prototype.dispose=function(t){var r=t.getScene().customRenderTargets.indexOf(this._volumetricLightScatteringRTT);-1!==r&&t.getScene().customRenderTargets.splice(r,1),this._volumetricLightScatteringRTT.dispose(),e.prototype.dispose.call(this,t)},t.prototype.getPass=function(){return this._volumetricLightScatteringRTT},t.prototype._meshExcluded=function(e){return this.includedMeshes.length>0&&-1===this.includedMeshes.indexOf(e)||this.excludedMeshes.length>0&&-1!==this.excludedMeshes.indexOf(e)},t.prototype._createPass=function(e,t){var r=this,n=e.getEngine();this._volumetricLightScatteringRTT=new ji.$("volumetricLightScatteringMap",{width:n.getRenderWidth()*t,height:n.getRenderHeight()*t},e,!1,!0,b.Y.TEXTURETYPE_UNSIGNED_INT),this._volumetricLightScatteringRTT.wrapU=rr.g.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.wrapV=rr.g.CLAMP_ADDRESSMODE,this._volumetricLightScatteringRTT.renderList=null,this._volumetricLightScatteringRTT.renderParticles=!1,this._volumetricLightScatteringRTT.ignoreCameraViewport=!0;var i=this.getCamera();i?i.customRenderTargets.push(this._volumetricLightScatteringRTT):e.customRenderTargets.push(this._volumetricLightScatteringRTT);var o,a=function(e){var t,n=e.getRenderingMesh(),i=e.getEffectiveMesh();if(!r._meshExcluded(n)){i._internalAbstractMeshDataInfo._isActiveIntermediate=!1;var o=e.getMaterial();if(o){var a=n.getScene(),s=a.getEngine();s.setState(o.backFaceCulling,void 0,void 0,void 0,o.cullBackFaces);var l=n._getInstancesRenderList(e._id,!!e.getReplacementMesh());if(!l.mustReturn){var c=s.getCaps().instancedArrays&&(null!==l.visibleInstances[e._id]||n.hasThinInstances);if(r._isReady(e,c)){var u=null===(t=i._internalAbstractMeshDataInfo._materialForRenderPass)||void 0===t?void 0:t[s.currentRenderPassId],h=e._getDrawWrapper();if(n!==r.mesh||h||(h=o._getDrawWrapper()),!h)return;var d=h.effect;if(s.enableEffect(h),c||n._bind(e,d,o.fillMode),n===r.mesh)o.bind(i.getWorldMatrix(),n);else if(u)u.bindForSubMesh(i.getWorldMatrix(),i,e);else{if(d.setMatrix("viewProjection",a.getTransformMatrix()),o.needAlphaTesting()){var p=o.getAlphaTestTexture();p&&(d.setTexture("diffuseSampler",p),d.setMatrix("diffuseMatrix",p.getTextureMatrix()))}(0,Et.f$)(n,d),(0,Et.nR)(n,d),n.morphTargetManager&&n.morphTargetManager.isUsingTextureForTargets&&n.morphTargetManager._bind(d);var f=e.getMesh().bakedVertexAnimationManager;f&&f.isEnabled&&f.bind(d,c)}c&&n.hasThinInstances&&d.setMatrix("world",i.getWorldMatrix()),n._processRendering(i,e,d,xt.TriangleFillMode,l,c,(function(e,t){e||d.setMatrix("world",t)}))}}}}},s=new u.ov(0,0,0,1);this._volumetricLightScatteringRTT.onBeforeRenderObservable.add((function(){o=e.clearColor,e.clearColor=s})),this._volumetricLightScatteringRTT.onAfterRenderObservable.add((function(){e.clearColor=o})),this._volumetricLightScatteringRTT.customIsReadyFunction=function(e,t,i){if((i||0===t)&&e.subMeshes)for(var o=0;o<e.subMeshes.length;++o){var a=e.subMeshes[o],s=a.getMaterial(),l=a.getRenderingMesh();if(s){var c=l._getInstancesRenderList(a._id,!!a.getReplacementMesh()),u=n.getCaps().instancedArrays&&(null!==c.visibleInstances[a._id]||l.hasThinInstances);if(!r._isReady(a,u))return!1}}return!0},this._volumetricLightScatteringRTT.customRenderFunction=function(t,r,n,i){var o,s=e.getEngine();if(i.length){for(s.setColorWrite(!1),o=0;o<i.length;o++)a(i.data[o]);s.setColorWrite(!0)}for(o=0;o<t.length;o++)a(t.data[o]);for(o=0;o<r.length;o++)a(r.data[o]);if(n.length){for(o=0;o<n.length;o++){var l=n.data[o],c=l.getBoundingInfo();c&&e.activeCamera&&(l._alphaIndex=l.getMesh().alphaIndex,l._distanceToCamera=c.boundingSphere.centerWorld.subtract(e.activeCamera.position).length())}var u=n.data.slice(0,n.length);for(u.sort((function(e,t){return e._alphaIndex>t._alphaIndex?1:e._alphaIndex<t._alphaIndex?-1:e._distanceToCamera<t._distanceToCamera?1:e._distanceToCamera>t._distanceToCamera?-1:0})),s.setAlphaMode(b.Y.ALPHA_COMBINE),o=0;o<u.length;o++)a(u[o]);s.setAlphaMode(b.Y.ALPHA_DISABLE)}}},t.prototype._updateMeshScreenCoordinates=function(e){var t,r=e.getTransformMatrix();t=this.useCustomMeshPosition?this.customMeshPosition:this.attachedNode?this.attachedNode.position:this.mesh.parent?this.mesh.getAbsolutePosition():this.mesh.position;var n=c.Pq.Project(t,c.uq.Identity(),r,this._viewPort);this._screenCoordinates.x=n.x/this._viewPort.width,this._screenCoordinates.y=n.y/this._viewPort.height,this.invert&&(this._screenCoordinates.y=1-this._screenCoordinates.y)},t.CreateDefaultMesh=function(e,t){var r=Lr(e,{size:1},t);r.billboardMode=bt.BILLBOARDMODE_ALL;var n=new Co(e+"Material",t);return n.emissiveColor=new u.v9(1,1,1),r.material=n,r},(0,f.Cg)([(0,V.P_)()],t.prototype,"customMeshPosition",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"useCustomMeshPosition",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"invert",void 0),(0,f.Cg)([(0,V.xG)()],t.prototype,"mesh",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"excludedMeshes",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"includedMeshes",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"exposure",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"decay",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"weight",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"density",void 0),t}(ti.w);(0,h.Y5)("BABYLON.VolumetricLightScatteringPostProcess",IC);li.l.ShadersStore.screenSpaceCurvaturePixelShader="precision highp float;varying vec2 vUV;uniform sampler2D textureSampler;uniform sampler2D normalSampler;uniform float curvature_ridge;uniform float curvature_valley;\n#ifndef CURVATURE_OFFSET\n#define CURVATURE_OFFSET 1\n#endif\nfloat curvature_soft_clamp(float curvature,float control)\n{if (curvature<0.5/control)\nreturn curvature*(1.0-curvature*control);return 0.25/control;}\nfloat calculate_curvature(ivec2 texel,float ridge,float valley)\n{vec2 normal_up =texelFetch(normalSampler,texel+ivec2(0, CURVATURE_OFFSET),0).rb;vec2 normal_down =texelFetch(normalSampler,texel+ivec2(0,-CURVATURE_OFFSET),0).rb;vec2 normal_left =texelFetch(normalSampler,texel+ivec2(-CURVATURE_OFFSET,0),0).rb;vec2 normal_right=texelFetch(normalSampler,texel+ivec2( CURVATURE_OFFSET,0),0).rb;float normal_diff=((normal_up.g-normal_down.g)+(normal_right.r-normal_left.r));if (normal_diff<0.0)\nreturn -2.0*curvature_soft_clamp(-normal_diff,valley);return 2.0*curvature_soft_clamp(normal_diff,ridge);}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{ivec2 texel=ivec2(gl_FragCoord.xy);vec4 baseColor=texture2D(textureSampler,vUV);float curvature=calculate_curvature(texel,curvature_ridge,curvature_valley);baseColor.rgb*=curvature+1.0;gl_FragColor=baseColor;}";var MC=function(e){function t(t,r,n,i,o,a,s,l,c){void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT),void 0===c&&(c=!1);var u=e.call(this,t,"screenSpaceCurvature",["curvature_ridge","curvature_valley"],["textureSampler","normalSampler"],n,i,o,a,s,void 0,l,void 0,null,c)||this;return u.ridge=1,u.valley=1,u._geometryBufferRenderer=r.enableGeometryBufferRenderer(),u._geometryBufferRenderer?(u._geometryBufferRenderer.generateNormalsInWorldSpace&&y.V.Error("ScreenSpaceCurvaturePostProcess does not support generateNormalsInWorldSpace=true for the geometry buffer renderer!"),u.onApply=function(e){e.setFloat("curvature_ridge",.5/Math.max(u.ridge*u.ridge,1e-4)),e.setFloat("curvature_valley",.7/Math.max(u.valley*u.valley,1e-4));var t=u._geometryBufferRenderer.getGBuffer().textures[1];e.setTexture("normalSampler",t)}):y.V.Error("Multiple Render Target support needed for screen space curvature post process. Please use IsSupported test first."),u}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"ScreenSpaceCurvaturePostProcess"},Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e.getCaps().drawBuffersExtension},enumerable:!1,configurable:!0}),t._Parse=function(e,r,n,i){return G.p.Parse((function(){return new t(e.name,n,e.options,r,e.renderTargetSamplingMode,n.getEngine(),e.textureType,e.reusable)}),e,n,i)},(0,f.Cg)([(0,V.lK)()],t.prototype,"ridge",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"valley",void 0),t}(ti.w);(0,h.Y5)("BABYLON.ScreenSpaceCurvaturePostProcess",MC);var OC=r(96795),DC=r(3072),NC=r(42015),LC=r(41182),FC=r(76832),wC=r(7621),BC=r(56017),VC=r(25750),UC=r(59448),GC=r(33739),kC=r(67291),zC=r(15390),WC=r(68805),YC=r(14830),HC=r(89950),XC=r(47469),jC=r(78138),qC=r(58036),KC=r(88456),ZC=r(80239),QC=r(26345),JC=r(78642),$C=r(25781),eA=r(92008),tA=r(57372),rA=r(71263),nA=r(59210),iA=r(93100),oA=r(23459),aA=r(13481),sA=r(5439),lA=r(44520),cA=r(10534),uA=r(89111),hA=r(9406),dA=r(44993),pA=r(88977),fA=r(31342),_A=r(35007),mA=r(70154),gA=r(80432),vA=r(27401),yA=r(36489),bA=r(40856),TA=r(30145),SA=r(25910),EA=r(1746),xA=r(31197);Object.defineProperty(ce.Z.prototype,"forceShowBoundingBoxes",{get:function(){return this._forceShowBoundingBoxes||!1},set:function(e){this._forceShowBoundingBoxes=e,e&&this.getBoundingBoxRenderer()},enumerable:!0,configurable:!0}),ce.Z.prototype.getBoundingBoxRenderer=function(){return this._boundingBoxRenderer||(this._boundingBoxRenderer=new PA(this)),this._boundingBoxRenderer},Object.defineProperty(bt.prototype,"showBoundingBox",{get:function(){return this._showBoundingBox||!1},set:function(e){this._showBoundingBox=e,e&&this.getScene().getBoundingBoxRenderer()},enumerable:!0,configurable:!0});var PA=function(){function e(e){this.name=Ct.v.NAME_BOUNDINGBOXRENDERER,this.frontColor=new u.v9(1,1,1),this.backColor=new u.v9(.1,.1,.1),this.showBackLines=!0,this.onBeforeBoxRenderingObservable=new l.cP,this.onAfterBoxRenderingObservable=new l.cP,this.onResourcesReadyObservable=new l.cP,this.enabled=!0,this._shaderLanguage=0,this.renderList=new ke.L(32),this._vertexBuffers={},this._fillIndexBuffer=null,this._fillIndexData=null,this.scene=e,this.scene.getEngine().isWebGPU&&(this._shaderLanguage=1),e._addComponent(this),this._uniformBufferFront=new ft.D(this.scene.getEngine(),void 0,void 0,"BoundingBoxRendererFront",!0),this._buildUniformLayout(this._uniformBufferFront),this._uniformBufferBack=new ft.D(this.scene.getEngine(),void 0,void 0,"BoundingBoxRendererBack",!0),this._buildUniformLayout(this._uniformBufferBack)}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._buildUniformLayout=function(e){e.addUniform("color",4),e.addUniform("world",16),e.addUniform("viewProjection",16),e.addUniform("viewProjectionR",16),e.create()},e.prototype.register=function(){this.scene._beforeEvaluateActiveMeshStage.registerStep(Ct.v.STEP_BEFOREEVALUATEACTIVEMESH_BOUNDINGBOXRENDERER,this,this.reset),this.scene._preActiveMeshStage.registerStep(Ct.v.STEP_PREACTIVEMESH_BOUNDINGBOXRENDERER,this,this._preActiveMesh),this.scene._evaluateSubMeshStage.registerStep(Ct.v.STEP_EVALUATESUBMESH_BOUNDINGBOXRENDERER,this,this._evaluateSubMesh),this.scene._afterRenderingGroupDrawStage.registerStep(Ct.v.STEP_AFTERRENDERINGGROUPDRAW_BOUNDINGBOXRENDERER,this,this.render)},e.prototype._evaluateSubMesh=function(e,t){if(e.showSubMeshesBoundingBox){var r=t.getBoundingInfo();null!=r&&(r.boundingBox._tag=e.renderingGroupId,this.renderList.push(r.boundingBox))}},e.prototype._preActiveMesh=function(e){if(e.showBoundingBox||this.scene.forceShowBoundingBoxes){var t=e.getBoundingInfo();t.boundingBox._tag=e.renderingGroupId,this.renderList.push(t.boundingBox)}},e.prototype._prepareResources=function(){var e=this;if(!this._colorShader){this._colorShader=new na("colorShader",this.scene,"boundingBoxRenderer",{attributes:[He.R.PositionKind],uniforms:["world","viewProjection","viewProjectionR","color"],uniformBuffers:["BoundingBoxRenderer"],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,34063)),Promise.resolve().then(r.bind(r,30025))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,67569)),Promise.resolve().then(r.bind(r,72627))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},!1),this._colorShader.doNotSerialize=!0,this._colorShader.reservedDataStore={hidden:!0},this._colorShaderForOcclusionQuery=new na("colorShaderOccQuery",this.scene,"boundingBoxRenderer",{attributes:[He.R.PositionKind],uniforms:["world","viewProjection","viewProjectionR","color"],uniformBuffers:["BoundingBoxRenderer"],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,34063)),Promise.resolve().then(r.bind(r,30025))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,67569)),Promise.resolve().then(r.bind(r,72627))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},!0),this._colorShaderForOcclusionQuery.doNotSerialize=!0,this._colorShaderForOcclusionQuery.reservedDataStore={hidden:!0};var t=this.scene.getEngine(),n=Ma({size:1});this._vertexBuffers[He.R.PositionKind]=new He.R(t,n.positions,He.R.PositionKind,!1),this._createIndexBuffer(),this._fillIndexData=n.indices,this.onResourcesReadyObservable.notifyObservers(this)}},e.prototype._createIndexBuffer=function(){var e=this.scene.getEngine();this._indexBuffer=e.createIndexBuffer([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,7,1,6,2,5,3,4])},e.prototype.rebuild=function(){var e=this._vertexBuffers[He.R.PositionKind];e&&e._rebuild(),this._createIndexBuffer()},e.prototype.reset=function(){this.renderList.reset()},e.prototype.render=function(e){var t,r;if(0!==this.renderList.length&&this.enabled&&(this._prepareResources(),this._colorShader.isReady())){var n=this.scene.getEngine();n.setDepthWrite(!1);for(var i=this.scene.getTransformMatrix(),o=0;o<this.renderList.length;o++){var a=this.renderList.data[o];if(a._tag===e){this._createWrappersForBoundingBox(a),this.onBeforeBoxRenderingObservable.notifyObservers(a);var s=a.minimum,l=a.maximum.subtract(s),u=s.add(l.scale(.5)),h=c.uq.Scaling(l.x,l.y,l.z).multiply(c.uq.Translation(u.x,u.y,u.z)).multiply(a.getWorldMatrix()),d=n.useReverseDepthBuffer;if(this.showBackLines){var p=null!==(t=a._drawWrapperBack)&&void 0!==t?t:this._colorShader._getDrawWrapper();this._colorShader._preBind(p),n.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),d?n.setDepthFunctionToLessOrEqual():n.setDepthFunctionToGreaterOrEqual(),this._uniformBufferBack.bindToEffect(p.effect,"BoundingBoxRenderer"),this._uniformBufferBack.updateColor4("color",this.backColor,1),this._uniformBufferBack.updateMatrix("world",h),this._uniformBufferBack.updateMatrix("viewProjection",i),this._uniformBufferBack.update(),n.drawElementsType(xt.LineListDrawMode,0,24)}var f=null!==(r=a._drawWrapperFront)&&void 0!==r?r:this._colorShader._getDrawWrapper();this._colorShader._preBind(f),n.bindBuffers(this._vertexBuffers,this._indexBuffer,this._colorShader.getEffect()),d?n.setDepthFunctionToGreater():n.setDepthFunctionToLess(),this._uniformBufferFront.bindToEffect(f.effect,"BoundingBoxRenderer"),this._uniformBufferFront.updateColor4("color",this.frontColor,1),this._uniformBufferFront.updateMatrix("world",h),this._uniformBufferFront.updateMatrix("viewProjection",i),this._uniformBufferFront.update(),n.drawElementsType(xt.LineListDrawMode,0,24),this.onAfterBoxRenderingObservable.notifyObservers(a)}}this._colorShader.unbind(),n.setDepthFunctionToLessOrEqual(),n.setDepthWrite(!0)}},e.prototype._createWrappersForBoundingBox=function(e){if(!e._drawWrapperFront){var t=this.scene.getEngine();e._drawWrapperFront=new nt.E(t),e._drawWrapperBack=new nt.E(t),e._drawWrapperFront.setEffect(this._colorShader.getEffect()),e._drawWrapperBack.setEffect(this._colorShader.getEffect())}},e.prototype.renderOcclusionBoundingBox=function(e){var t=this.scene.getEngine();void 0===this._renderPassIdForOcclusionQuery&&(this._renderPassIdForOcclusionQuery=t.createRenderPassId("Render pass for occlusion query"));var r=t.currentRenderPassId;t.currentRenderPassId=this._renderPassIdForOcclusionQuery,this._prepareResources();var n=e.subMeshes[0];if(this._colorShaderForOcclusionQuery.isReady(e,void 0,n)&&e.hasBoundingInfo){this._fillIndexBuffer||(this._fillIndexBuffer=t.createIndexBuffer(this._fillIndexData));var i=t.useReverseDepthBuffer;t.setDepthWrite(!1),t.setColorWrite(!1);var o=e.getBoundingInfo().boundingBox,a=o.minimum,s=o.maximum.subtract(a),l=a.add(s.scale(.5)),u=c.uq.Scaling(s.x,s.y,s.z).multiply(c.uq.Translation(l.x,l.y,l.z)).multiply(o.getWorldMatrix()),h=n._drawWrapper;this._colorShaderForOcclusionQuery._preBind(h),t.bindBuffers(this._vertexBuffers,this._fillIndexBuffer,h.effect),i?t.setDepthFunctionToGreater():t.setDepthFunctionToLess(),this.scene.resetCachedMaterial(),this._uniformBufferFront.bindToEffect(h.effect,"BoundingBoxRenderer"),this._uniformBufferFront.updateMatrix("world",u),this._uniformBufferFront.updateMatrix("viewProjection",this.scene.getTransformMatrix()),this._uniformBufferFront.update(),t.drawElementsType(xt.TriangleFillMode,0,36),this._colorShaderForOcclusionQuery.unbind(),t.setDepthFunctionToLessOrEqual(),t.setDepthWrite(!0),t.setColorWrite(!0),t.currentRenderPassId=r}else t.currentRenderPassId=r},e.prototype.dispose=function(){if(void 0!==this._renderPassIdForOcclusionQuery&&(this.scene.getEngine().releaseRenderPassId(this._renderPassIdForOcclusionQuery),this._renderPassIdForOcclusionQuery=void 0),this._colorShader){this.onBeforeBoxRenderingObservable.clear(),this.onAfterBoxRenderingObservable.clear(),this.onResourcesReadyObservable.clear(),this.renderList.dispose(),this._colorShader.dispose(),this._colorShaderForOcclusionQuery.dispose(),this._uniformBufferFront.dispose(),this._uniformBufferBack.dispose();var e=this._vertexBuffers[He.R.PositionKind];e&&(e.dispose(),this._vertexBuffers[He.R.PositionKind]=null),this.scene.getEngine()._releaseBuffer(this._indexBuffer),this._fillIndexBuffer&&(this.scene.getEngine()._releaseBuffer(this._fillIndexBuffer),this._fillIndexBuffer=null)}},e}();ce.Z.prototype.enableDepthRenderer=function(e,t,r,n,i){if(void 0===t&&(t=!1),void 0===r&&(r=!1),void 0===n&&(n=b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),void 0===i&&(i=!1),!(e=e||this.activeCamera))throw"No camera available to enable depth renderer";if(this._depthRenderer||(this._depthRenderer={}),!this._depthRenderer[e.id]){var o,a=!!this.getEngine().getCaps().textureFloatRender;o=!this.getEngine().getCaps().textureHalfFloatRender||r&&a?a?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_BYTE:b.Y.TEXTURETYPE_HALF_FLOAT,this._depthRenderer[e.id]=new Vf(this,o,e,t,n,i)}return this._depthRenderer[e.id]},ce.Z.prototype.disableDepthRenderer=function(e){(e=e||this.activeCamera)&&this._depthRenderer&&this._depthRenderer[e.id]&&this._depthRenderer[e.id].dispose()};var CA=function(){function e(e){this.name=Ct.v.NAME_DEPTHRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherRenderTargetsStage.registerStep(Ct.v.STEP_GATHERRENDERTARGETS_DEPTHRENDERER,this,this._gatherRenderTargets),this.scene._gatherActiveCameraRenderTargetsStage.registerStep(Ct.v.STEP_GATHERACTIVECAMERARENDERTARGETS_DEPTHRENDERER,this,this._gatherActiveCameraRenderTargets)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){for(var e in this.scene._depthRenderer)this.scene._depthRenderer[e].dispose()},e.prototype._gatherRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var r=this.scene._depthRenderer[t];r.enabled&&!r.useOnlyInActiveCamera&&e.push(r.getDepthMap())}},e.prototype._gatherActiveCameraRenderTargets=function(e){if(this.scene._depthRenderer)for(var t in this.scene._depthRenderer){var r=this.scene._depthRenderer[t];r.enabled&&r.useOnlyInActiveCamera&&this.scene.activeCamera.id===t&&e.push(r.getDepthMap())}},e}();Vf._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_DEPTHRENDERER);t||(t=new CA(e),e._addComponent(t))};var AA=function(){this.enabled=!0,this.name="depthPeeling",this.texturesRequired=[b.Y.PREPASS_COLOR_TEXTURE_TYPE]},RA=function(){function e(t,r){if(void 0===r&&(r=5),this._thinTextures=[],this._currentPingPongState=0,this._layoutCacheFormat=[[!0],[!0,!0],[!0,!0,!0]],this._layoutCache=[],this._candidateSubMeshes=new ke.L(10),this._excludedSubMeshes=new ke.L(10),this._excludedMeshes=[],this._colorCache=[new u.ov(e._DEPTH_CLEAR_VALUE,e._DEPTH_CLEAR_VALUE,0,0),new u.ov(-e._MIN_DEPTH,e._MAX_DEPTH,0,0),new u.ov(0,0,0,0)],this._shaderLanguage=0,this._scene=t,this._engine=t.getEngine(),this._passCount=r,t.enablePrePassRenderer()){for(var n=0;n<this._layoutCacheFormat.length;++n)this._layoutCache[n]=this._engine.buildTextureLayout(this._layoutCacheFormat[n]);this._renderPassIds=[],this.useRenderPasses=!1,this._engine.isWebGPU&&(this._shaderLanguage=1),this._prePassEffectConfiguration=new AA,this._createTextures(),this._createEffects()}else y.V.Warn("Depth peeling for order independant transparency could not enable PrePass, aborting.")}return Object.defineProperty(e.prototype,"passCount",{get:function(){return this._passCount},set:function(e){this._passCount!==e&&(this._passCount=e,this._createRenderPassIds())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useRenderPasses",{get:function(){return this._useRenderPasses},set:function(e){this._useRenderPasses!==e&&(this._useRenderPasses=e,this._createRenderPassIds())},enumerable:!1,configurable:!0}),e.prototype.addExcludedMesh=function(e){-1===this._excludedMeshes.indexOf(e.uniqueId)&&this._excludedMeshes.push(e.uniqueId)},e.prototype.removeExcludedMesh=function(e){var t=this._excludedMeshes.indexOf(e.uniqueId);-1!==t&&this._excludedMeshes.splice(t,1)},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._createRenderPassIds=function(){if(this._releaseRenderPassIds(),this._useRenderPasses)for(var e=0;e<this._passCount+1;++e)this._renderPassIds[e]||(this._renderPassIds[e]=this._engine.createRenderPassId("DepthPeelingRenderer - pass #".concat(e)))},e.prototype._releaseRenderPassIds=function(){for(var e=0;e<this._renderPassIds.length;++e)this._engine.releaseRenderPassId(this._renderPassIds[e]);this._renderPassIds=[]},e.prototype._createTextures=function(){var e={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()};this._depthMrts=[new pm("depthPeelingDepth0MRT",e,3,this._scene,void 0,["depthPeelingDepth0MRT_depth","depthPeelingDepth0MRT_frontColor","depthPeelingDepth0MRT_backColor"]),new pm("depthPeelingDepth1MRT",e,3,this._scene,void 0,["depthPeelingDepth1MRT_depth","depthPeelingDepth1MRT_frontColor","depthPeelingDepth1MRT_backColor"])],this._colorMrts=[new pm("depthPeelingColor0MRT",e,2,this._scene,{generateDepthBuffer:!1},["depthPeelingColor0MRT_frontColor","depthPeelingColor0MRT_backColor"]),new pm("depthPeelingColor1MRT",e,2,this._scene,{generateDepthBuffer:!1},["depthPeelingColor1MRT_frontColor","depthPeelingColor1MRT_backColor"])],this._blendBackMrt=new pm("depthPeelingBackMRT",e,1,this._scene,{generateDepthBuffer:!1},["depthPeelingBackMRT_blendBack"]),this._outputRT=new ji.$("depthPeelingOutputRTT",e,this._scene,!1);for(var t=[{format:b.Y.TEXTUREFORMAT_RG,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,type:this._engine.getCaps().textureFloatLinearFiltering?b.Y.TEXTURETYPE_FLOAT:b.Y.TEXTURETYPE_HALF_FLOAT,label:"DepthPeelingRenderer-DepthTexture"},{format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,type:b.Y.TEXTURETYPE_HALF_FLOAT,label:"DepthPeelingRenderer-ColorTexture"}],r=0;r<2;r++){var n=this._engine._createInternalTexture(e,t[0],!1),i=this._engine._createInternalTexture(e,t[1],!1),o=this._engine._createInternalTexture(e,t[1],!1);this._depthMrts[r].setInternalTexture(n,0),this._depthMrts[r].setInternalTexture(i,1),this._depthMrts[r].setInternalTexture(o,2),this._colorMrts[r].setInternalTexture(i,0),this._colorMrts[r].setInternalTexture(o,1),this._thinTextures.push(new Sm.D(n),new Sm.D(i),new Sm.D(o))}},e.prototype._disposeTextures=function(){for(var e=0;e<this._thinTextures.length;e++)6!==e&&this._thinTextures[e].dispose();for(e=0;e<2;e++)this._depthMrts[e].dispose(!0),this._colorMrts[e].dispose(!0),this._blendBackMrt.dispose(!0);this._outputRT.dispose(),this._thinTextures=[],this._colorMrts=[],this._depthMrts=[]},e.prototype._updateTextures=function(){return this._depthMrts[0].getSize().width===this._engine.getRenderWidth()&&this._depthMrts[0].getSize().height===this._engine.getRenderHeight()||(this._disposeTextures(),this._createTextures()),this._updateTextureReferences()},e.prototype._updateTextureReferences=function(){var e,t=this._scene.prePassRenderer;if(!t)return!1;var r=t.getIndex(b.Y.PREPASS_COLOR_TEXTURE_TYPE),n=(null===(e=t.defaultRT.textures)||void 0===e?void 0:e.length)?t.defaultRT.textures[r].getInternalTexture():null;return!!n&&(this._blendBackTexture!==n&&(this._blendBackTexture=n,this._blendBackMrt.setInternalTexture(this._blendBackTexture,0),this._thinTextures[6]&&this._thinTextures[6].dispose(),this._thinTextures[6]=new Sm.D(this._blendBackTexture),t.defaultRT.renderTarget.shareDepth(this._depthMrts[0].renderTarget)),!0)},e.prototype._createEffects=function(){var e=this;this._blendBackEffectWrapper=new Rh.$({fragmentShader:"oitBackBlend",useShaderStore:!0,engine:this._engine,samplerNames:["uBackColor"],uniformNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,27993))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,37624))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._blendBackEffectWrapperPingPong=new Rh.$({fragmentShader:"oitBackBlend",useShaderStore:!0,engine:this._engine,samplerNames:["uBackColor"],uniformNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,27993))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,37624))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._finalEffectWrapper=new Rh.$({fragmentShader:"oitFinal",useShaderStore:!0,engine:this._engine,samplerNames:["uFrontColor","uBackColor"],uniformNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,5519))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,73758))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._effectRenderer=new Rh.J(this._engine)},e.prototype.setPrePassRenderer=function(e){e.addEffectConfiguration(this._prePassEffectConfiguration)},e.prototype.bind=function(e){e.setTexture("oitDepthSampler",this._thinTextures[3*this._currentPingPongState]),e.setTexture("oitFrontColorSampler",this._thinTextures[3*this._currentPingPongState+1])},e.prototype._renderSubMeshes=function(e){var t;this._useRenderPasses&&(t={});for(var r=0;r<e.length;r++){var n=e.data[r].getMaterial(),i=!0,o=!1,a=e.data[r],s=void 0,l=!1;if(this._useRenderPasses&&(l=!(s=a._getDrawWrapper())),n&&(i=n.allowShaderHotSwapping,o=n.backFaceCulling,n.allowShaderHotSwapping=!1,n.backFaceCulling=!1),a.render(!1),l&&(s=a._getDrawWrapper()).materialContext){var c=t[s.materialContext.uniqueId];c||(c=t[s.materialContext.uniqueId]=this._engine.createMaterialContext()),a._getDrawWrapper().materialContext=c}n&&(n.allowShaderHotSwapping=i,n.backFaceCulling=o)}},e.prototype._finalCompose=function(e){var t;(null===(t=this._scene.prePassRenderer)||void 0===t?void 0:t.setCustomOutput(this._outputRT))?this._engine.bindFramebuffer(this._outputRT.renderTarget):this._engine.restoreDefaultFramebuffer(),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),this._engine.applyStates(),this._engine.enableEffect(this._finalEffectWrapper.drawWrapper),this._finalEffectWrapper.effect.setTexture("uFrontColor",this._thinTextures[3*e+1]),this._finalEffectWrapper.effect.setTexture("uBackColor",this._thinTextures[6]),this._effectRenderer.render(this._finalEffectWrapper)},e.prototype.isReady=function(){return this._blendBackEffectWrapper.effect.isReady()&&this._blendBackEffectWrapperPingPong.effect.isReady()&&this._finalEffectWrapper.effect.isReady()&&this._updateTextures()},e.prototype.render=function(e){if(this._candidateSubMeshes.length=0,this._excludedSubMeshes.length=0,!this.isReady())return this._excludedSubMeshes;this._scene.activeCamera&&this._engine.setViewport(this._scene.activeCamera.viewport);for(var t=0;t<e.length;t++){var r=e.data[t],n=r.getMaterial(),i=n&&r.getRenderingMesh()._getRenderingFillMode(n.fillMode);!n||i!==xt.TriangleFanDrawMode&&i!==xt.TriangleFillMode&&i!==xt.TriangleStripDrawMode||-1!==this._excludedMeshes.indexOf(r.getMesh().uniqueId)?this._excludedSubMeshes.push(r):this._candidateSubMeshes.push(r)}if(!this._candidateSubMeshes.length)return this._engine.bindFramebuffer(this._colorMrts[1].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[1].renderTarget),this._finalCompose(1),this._excludedSubMeshes;var o=this._engine.currentRenderPassId;this._scene.prePassRenderer._enabled=!1,this._useRenderPasses&&(this._engine.currentRenderPassId=this._renderPassIds[0]),this._engine.bindFramebuffer(this._depthMrts[0].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.clear(this._colorCache[0],!0,!1,!1),this._engine.unBindFramebuffer(this._depthMrts[0].renderTarget),this._engine.bindFramebuffer(this._depthMrts[1].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.clear(this._colorCache[1],!0,!1,!1),this._engine.unBindFramebuffer(this._depthMrts[1].renderTarget),this._engine.bindFramebuffer(this._colorMrts[0].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[0].renderTarget),this._engine.bindFramebuffer(this._colorMrts[1].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[1].renderTarget),this._engine.bindFramebuffer(this._depthMrts[0].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.setAlphaMode(b.Y.ALPHA_ONEONE_ONEONE),this._engine.setAlphaEquation(b.Y.ALPHA_EQUATION_MAX),this._engine.depthCullingState.depthMask=!1,this._engine.depthCullingState.depthTest=!0,this._engine.applyStates(),this._currentPingPongState=1,this._renderSubMeshes(this._candidateSubMeshes),this._engine.unBindFramebuffer(this._depthMrts[0].renderTarget),this._scene.resetCachedMaterial();var a=0,s=0;for(t=0;t<this._passCount;t++){s=1-(a=t%2),this._currentPingPongState=a,this._useRenderPasses&&(this._engine.currentRenderPassId=this._renderPassIds[t+1]),this._scene.activeCamera&&this._engine.setViewport(this._scene.activeCamera.viewport),this._engine.bindFramebuffer(this._depthMrts[s].renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.clear(this._colorCache[0],!0,!1,!1),this._engine.unBindFramebuffer(this._depthMrts[s].renderTarget),this._engine.bindFramebuffer(this._colorMrts[s].renderTarget),this._engine.bindAttachments(this._layoutCache[1]),this._engine.clear(this._colorCache[2],!0,!1,!1),this._engine.unBindFramebuffer(this._colorMrts[s].renderTarget),this._engine.bindFramebuffer(this._depthMrts[s].renderTarget),this._engine.bindAttachments(this._layoutCache[2]),this._engine.setAlphaMode(b.Y.ALPHA_ONEONE_ONEONE),this._engine.setAlphaEquation(b.Y.ALPHA_EQUATION_MAX),this._engine.depthCullingState.depthTest=!1,this._engine.applyStates(),this._renderSubMeshes(this._candidateSubMeshes),this._engine.unBindFramebuffer(this._depthMrts[s].renderTarget),this._scene.resetCachedMaterial(),this._engine.bindFramebuffer(this._blendBackMrt.renderTarget),this._engine.bindAttachments(this._layoutCache[0]),this._engine.setAlphaEquation(b.Y.ALPHA_EQUATION_ADD),this._engine.setAlphaMode(b.Y.ALPHA_LAYER_ACCUMULATE),this._engine.applyStates();var l=0!==s&&this._useRenderPasses?this._blendBackEffectWrapperPingPong:this._blendBackEffectWrapper;this._engine.enableEffect(l.drawWrapper),l.effect.setTexture("uBackColor",this._thinTextures[3*s+2]),this._effectRenderer.render(l),this._engine.unBindFramebuffer(this._blendBackMrt.renderTarget)}return this._engine.currentRenderPassId=o,this._finalCompose(s),this._scene.prePassRenderer._enabled=!0,this._engine.depthCullingState.depthMask=!0,this._engine.depthCullingState.depthTest=!0,this._excludedSubMeshes},e.prototype.dispose=function(){this._disposeTextures(),this._blendBackEffectWrapper.dispose(),this._finalEffectWrapper.dispose(),this._effectRenderer.dispose(),this._releaseRenderPassIds()},e._DEPTH_CLEAR_VALUE=-99999,e._MIN_DEPTH=0,e._MAX_DEPTH=1,e}();Object.defineProperty(ce.Z.prototype,"depthPeelingRenderer",{get:function(){if(!this._depthPeelingRenderer){var e=this._getComponent(Ct.v.NAME_DEPTHPEELINGRENDERER);e||(e=new IA(this),this._addComponent(e))}return this._depthPeelingRenderer},set:function(e){this._depthPeelingRenderer=e},enumerable:!0,configurable:!0}),Object.defineProperty(ce.Z.prototype,"useOrderIndependentTransparency",{get:function(){return this._useOrderIndependentTransparency},set:function(e){var t;this._useOrderIndependentTransparency!==e&&(this._useOrderIndependentTransparency=e,this.markAllMaterialsAsDirty(b.Y.MATERIAL_AllDirtyFlag),null===(t=this.prePassRenderer)||void 0===t||t.markAsDirty())},enumerable:!0,configurable:!0});var IA=function(){function e(e){this.name=Ct.v.NAME_DEPTHPEELINGRENDERER,this.scene=e,e.depthPeelingRenderer=new RA(e)}return e.prototype.register=function(){},e.prototype.rebuild=function(){},e.prototype.dispose=function(){var e;null===(e=this.scene.depthPeelingRenderer)||void 0===e||e.dispose(),this.scene.depthPeelingRenderer=null},e}();bt.prototype.disableEdgesRendering=function(){return this._edgesRenderer&&(this._edgesRenderer.dispose(),this._edgesRenderer=null),this},bt.prototype.enableEdgesRendering=function(e,t,r){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new OA(this,e,t,!0,r),this},Object.defineProperty(bt.prototype,"edgesRenderer",{get:function(){return this._edgesRenderer},enumerable:!0,configurable:!0}),ss.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),this.disableEdgesRendering(),this._edgesRenderer=new DA(this,e,t),this},ls.prototype.enableEdgesRendering=function(e,t){return void 0===e&&(e=.95),void 0===t&&(t=!1),ss.prototype.enableEdgesRendering.apply(this,arguments),this};var MA=function(){this.edges=[],this.edgesConnectedCount=0},OA=function(){function e(e,t,r,n,i){void 0===t&&(t=.95),void 0===r&&(r=!1),void 0===n&&(n=!0);var o,a=this;this.edgesWidthScalerForOrthographic=1e3,this.edgesWidthScalerForPerspective=50,this._linesPositions=new Array,this._linesNormals=new Array,this._linesIndices=new Array,this._buffers={},this._buffersForInstances={},this._checkVerticesInsteadOfIndices=!1,this.isEnabled=!0,this.customInstances=new ke.L(32),this._shaderLanguage=0,this._source=e,this._checkVerticesInsteadOfIndices=r,this._options=null!=i?i:null,this._epsilon=t;var s=this._source.getScene().getEngine();s.isWebGPU&&(this._drawWrapper=new nt.E(s),this._shaderLanguage=1),this._prepareRessources(),n&&(null===(o=null==i?void 0:i.useAlternateEdgeFinder)||void 0===o||o?this._generateEdgesLinesAlternate():this._generateEdgesLines()),this._meshRebuildObserver=this._source.onRebuildObservable.add((function(){a._rebuild()})),this._meshDisposeObserver=this._source.onDisposeObservable.add((function(){a.dispose()}))}return Object.defineProperty(e.prototype,"linesPositions",{get:function(){return this._linesPositions},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linesNormals",{get:function(){return this._linesNormals},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"linesIndices",{get:function(){return this._linesIndices},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"lineShader",{get:function(){return this._lineShader},set:function(e){this._lineShader=e},enumerable:!1,configurable:!0}),e._GetShader=function(e,t){var n=this;if(!e._edgeRenderLineShader){var i=new na("lineShader",e,"line",{attributes:["position","normal"],uniforms:["world","viewProjection","color","width","aspectRatio"],uniformBuffers:["Scene","Mesh"],shaderLanguage:t,extraInitializationsAsync:function(){return(0,f.sH)(n,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==t?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,63327)),Promise.resolve().then(r.bind(r,34873))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,60738)),Promise.resolve().then(r.bind(r,97468))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},!1);i.disableDepthWrite=!0,i.backFaceCulling=!1,i.checkReadyOnEveryCall=e.getEngine().isWebGPU,e._edgeRenderLineShader=i}return e._edgeRenderLineShader},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._prepareRessources=function(){this._lineShader||(this._lineShader=e._GetShader(this._source.getScene(),this._shaderLanguage))},e.prototype._rebuild=function(){var e=this._buffers[He.R.PositionKind];e&&e._rebuild(),(e=this._buffers[He.R.NormalKind])&&e._rebuild();var t=this._source.getScene().getEngine();this._ib=t.createIndexBuffer(this._linesIndices)},e.prototype.dispose=function(){var e;this._source.onRebuildObservable.remove(this._meshRebuildObserver),this._source.onDisposeObservable.remove(this._meshDisposeObserver);var t=this._buffers[He.R.PositionKind];t&&(t.dispose(),this._buffers[He.R.PositionKind]=null),(t=this._buffers[He.R.NormalKind])&&(t.dispose(),this._buffers[He.R.NormalKind]=null),this._ib&&this._source.getScene().getEngine()._releaseBuffer(this._ib),this._lineShader.dispose(),null===(e=this._drawWrapper)||void 0===e||e.dispose()},e.prototype._processEdgeForAdjacencies=function(e,t,r,n,i){return e===r&&t===n||e===n&&t===r?0:e===n&&t===i||e===i&&t===n?1:e===i&&t===r||e===r&&t===i?2:-1},e.prototype._processEdgeForAdjacenciesWithVertices=function(e,t,r,n,i){var o=1e-10;return e.equalsWithEpsilon(r,o)&&t.equalsWithEpsilon(n,o)||e.equalsWithEpsilon(n,o)&&t.equalsWithEpsilon(r,o)?0:e.equalsWithEpsilon(n,o)&&t.equalsWithEpsilon(i,o)||e.equalsWithEpsilon(i,o)&&t.equalsWithEpsilon(n,o)?1:e.equalsWithEpsilon(i,o)&&t.equalsWithEpsilon(r,o)||e.equalsWithEpsilon(r,o)&&t.equalsWithEpsilon(i,o)?2:-1},e.prototype._checkEdge=function(e,t,r,n,i){(void 0===t||c.Pq.Dot(r[e],r[t])<this._epsilon)&&this.createLine(n,i,this._linesPositions.length/3)},e.prototype.createLine=function(e,t,r){this._linesPositions.push(e.x,e.y,e.z,e.x,e.y,e.z,t.x,t.y,t.z,t.x,t.y,t.z),this._linesNormals.push(t.x,t.y,t.z,-1,t.x,t.y,t.z,1,e.x,e.y,e.z,-1,e.x,e.y,e.z,1),this._linesIndices.push(r,r+1,r+2,r,r+2,r+3)},e.prototype._tessellateTriangle=function(e,t,r,n){var i=function(e,t,r){r>=0&&t.push(r);for(var n=0;n<e.length;++n)t.push(e[n][0])},o=0;e[1].length>=e[0].length&&e[1].length>=e[2].length?o=1:e[2].length>=e[0].length&&e[2].length>=e[1].length&&(o=2);for(var a=0;a<3;++a)a===o?e[a].sort((function(e,t){return e[1]<t[1]?-1:e[1]>t[1]?1:0})):e[a].sort((function(e,t){return e[1]>t[1]?-1:e[1]<t[1]?1:0}));var s=[],l=[];i(e[o],s,-1);for(var c=s.length,u=o+2;u>=o+1;--u)i(e[u%3],l,u!==o+2?n[r[t+(u+1)%3]]:-1);var h=l.length;r.push(n[r[t+o]],s[0],l[0]),r.push(n[r[t+(o+1)%3]],l[h-1],s[c-1]);for(var d=c<=h,p=d?c:h,f=d?h:c,_=d?c-1:h-1,m=d?0:1,g=c+h-2,v=0,y=0,b=d?s:l,T=d?l:s,S=0;g-- >0;){m?r.push(b[v],T[y]):r.push(T[y],b[v]);var E=void 0;(S+=p)>=f&&v<_?(E=b[++v],S-=f):E=T[++y],r.push(E)}r[t+0]=r[r.length-3],r[t+1]=r[r.length-2],r[t+2]=r[r.length-1],r.length=r.length-3},e.prototype._generateEdgesLinesAlternate=function(){var e,t,r,n,i,o,a,s,l,u,h=this._source.getVerticesData(He.R.PositionKind),d=this._source.getIndices();if(d&&h){Array.isArray(d)||(d=Array.from(d));var p=null===(t=null===(e=this._options)||void 0===e?void 0:e.useFastVertexMerger)||void 0===t||t,f=p?Math.round(-Math.log(null!==(n=null===(r=this._options)||void 0===r?void 0:r.epsilonVertexMerge)&&void 0!==n?n:1e-6)/Math.log(10)):null!==(o=null===(i=this._options)||void 0===i?void 0:i.epsilonVertexMerge)&&void 0!==o?o:1e-6,_=[],m=[];if(p)for(var g={},v=0;v<h.length;v+=3){var y=h[v+0],b=h[v+1],T=h[v+2];if(void 0!==g[te=y.toFixed(f)+"|"+b.toFixed(f)+"|"+T.toFixed(f)])_.push(g[te]);else{var S=v/3;g[te]=S,_.push(S),m.push(S)}}else for(v=0;v<h.length;v+=3){y=h[v+0],b=h[v+1],T=h[v+2];for(var E=!1,x=0;x<v&&!E;x+=3){var P=h[x+0],C=h[x+1],A=h[x+2];if(Math.abs(y-P)<f&&Math.abs(b-C)<f&&Math.abs(T-A)<f){_.push(x/3),E=!0;break}}E||(_.push(v/3),m.push(v/3))}if(null===(a=this._options)||void 0===a?void 0:a.applyTessellation){for(var R=null!==(l=null===(s=this._options)||void 0===s?void 0:s.epsilonVertexAligned)&&void 0!==l?l:1e-6,I=[],M=0;M<d.length;M+=3)for(var O=void 0,D=0;D<3;++D){var N=_[d[M+D]],L=_[d[M+(D+1)%3]],F=_[d[M+(D+2)%3]];if(N!==L)for(var w=h[3*N+0],B=h[3*N+1],V=h[3*N+2],U=h[3*L+0],G=h[3*L+1],k=h[3*L+2],z=Math.sqrt((U-w)*(U-w)+(G-B)*(G-B)+(k-V)*(k-V)),W=0;W<m.length-1;W++){var Y=m[W];if(Y!==N&&Y!==L&&Y!==F){var H=h[3*Y+0],X=h[3*Y+1],j=h[3*Y+2],q=Math.sqrt((H-w)*(H-w)+(X-B)*(X-B)+(j-V)*(j-V)),K=Math.sqrt((H-U)*(H-U)+(X-G)*(X-G)+(j-k)*(j-k));Math.abs(q+K-z)<R&&(O||(O={index:M,edgesPoints:[[],[],[]]},I.push(O)),O.edgesPoints[D].push([Y,q]))}}}for(var Z=0;Z<I.length;++Z){var Q=I[Z];this._tessellateTriangle(Q.edgesPoints,Q.index,d,_)}I.length=0}var J={};for(M=0;M<d.length;M+=3){var $=void 0;for(D=0;D<3;++D)if(N=_[d[M+D]],L=_[d[M+(D+1)%3]],F=_[d[M+(D+2)%3]],N!==L&&(N!==F&&L!==F||!(null===(u=this._options)||void 0===u?void 0:u.removeDegeneratedTriangles))){if(c.AA.Vector3[0].copyFromFloats(h[3*N+0],h[3*N+1],h[3*N+2]),c.AA.Vector3[1].copyFromFloats(h[3*L+0],h[3*L+1],h[3*L+2]),c.AA.Vector3[2].copyFromFloats(h[3*F+0],h[3*F+1],h[3*F+2]),$||(c.AA.Vector3[1].subtractToRef(c.AA.Vector3[0],c.AA.Vector3[3]),c.AA.Vector3[2].subtractToRef(c.AA.Vector3[1],c.AA.Vector3[4]),($=c.Pq.Cross(c.AA.Vector3[3],c.AA.Vector3[4])).normalize()),N>L){var ee=N;N=L,L=ee}(re=J[te=N+"_"+L])?re.done||(c.Pq.Dot($,re.normal)<this._epsilon&&this.createLine(c.AA.Vector3[0],c.AA.Vector3[1],this._linesPositions.length/3),re.done=!0):J[te]={normal:$,done:!1,index:M,i:D}}}for(var te in J){var re;(re=J[te]).done||(N=_[d[re.index+re.i]],L=_[d[re.index+(re.i+1)%3]],c.AA.Vector3[0].copyFromFloats(h[3*N+0],h[3*N+1],h[3*N+2]),c.AA.Vector3[1].copyFromFloats(h[3*L+0],h[3*L+1],h[3*L+2]),this.createLine(c.AA.Vector3[0],c.AA.Vector3[1],this._linesPositions.length/3))}var ne=this._source.getScene().getEngine();this._buffers[He.R.PositionKind]=new He.R(ne,this._linesPositions,He.R.PositionKind,!1),this._buffers[He.R.NormalKind]=new He.R(ne,this._linesNormals,He.R.NormalKind,!1,!1,4),this._buffersForInstances[He.R.PositionKind]=this._buffers[He.R.PositionKind],this._buffersForInstances[He.R.NormalKind]=this._buffers[He.R.NormalKind],this._ib=ne.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(He.R.PositionKind),t=this._source.getIndices();if(t&&e){var r,n,i=[],o=[];for(r=0;r<t.length;r+=3){n=new MA;var a=t[r],s=t[r+1],l=t[r+2];n.p0=new c.Pq(e[3*a],e[3*a+1],e[3*a+2]),n.p1=new c.Pq(e[3*s],e[3*s+1],e[3*s+2]),n.p2=new c.Pq(e[3*l],e[3*l+1],e[3*l+2]);var u=c.Pq.Cross(n.p1.subtract(n.p0),n.p2.subtract(n.p1));u.normalize(),o.push(u),i.push(n)}for(r=0;r<i.length;r++){n=i[r];for(var h=r+1;h<i.length;h++){var d=i[h];if(3===n.edgesConnectedCount)break;if(3!==d.edgesConnectedCount)for(var p=t[3*h],f=t[3*h+1],_=t[3*h+2],m=0;m<3;m++){var g=0;if(void 0===n.edges[m]){switch(m){case 0:g=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(n.p0,n.p1,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*r],t[3*r+1],p,f,_);break;case 1:g=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(n.p1,n.p2,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*r+1],t[3*r+2],p,f,_);break;case 2:g=this._checkVerticesInsteadOfIndices?this._processEdgeForAdjacenciesWithVertices(n.p2,n.p0,d.p0,d.p1,d.p2):this._processEdgeForAdjacencies(t[3*r+2],t[3*r],p,f,_)}if(-1!==g&&(n.edges[m]=h,d.edges[g]=r,n.edgesConnectedCount++,d.edgesConnectedCount++,3===n.edgesConnectedCount))break}}}}for(r=0;r<i.length;r++){var v=i[r];this._checkEdge(r,v.edges[0],o,v.p0,v.p1),this._checkEdge(r,v.edges[1],o,v.p1,v.p2),this._checkEdge(r,v.edges[2],o,v.p2,v.p0)}var y=this._source.getScene().getEngine();this._buffers[He.R.PositionKind]=new He.R(y,this._linesPositions,He.R.PositionKind,!1),this._buffers[He.R.NormalKind]=new He.R(y,this._linesNormals,He.R.NormalKind,!1,!1,4),this._buffersForInstances[He.R.PositionKind]=this._buffers[He.R.PositionKind],this._buffersForInstances[He.R.NormalKind]=this._buffers[He.R.NormalKind],this._ib=y.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},e.prototype.isReady=function(){return this._lineShader.isReady(this._source,this._source.hasInstances&&this.customInstances.length>0||this._source.hasThinInstances)},e.prototype.render=function(){var e=this._source.getScene(),t=this._lineShader._getDrawWrapper();if(this._drawWrapper&&this._lineShader._setDrawWrapper(this._drawWrapper),this.isReady()&&e.activeCamera){var r=this._source.hasInstances&&this.customInstances.length>0,n=r||this._source.hasThinInstances,i=0;if(n)if(this._buffersForInstances.world0=this._source.getVertexBuffer("world0"),this._buffersForInstances.world1=this._source.getVertexBuffer("world1"),this._buffersForInstances.world2=this._source.getVertexBuffer("world2"),this._buffersForInstances.world3=this._source.getVertexBuffer("world3"),r){var o=this._source._instanceDataStorage;if(i=this.customInstances.length,!o.instancesData)return void(this._source.getScene()._activeMeshesFrozen||this.customInstances.reset());if(!o.isFrozen){for(var a=0,s=0;s<i;++s)this.customInstances.data[s].copyToArray(o.instancesData,a),a+=16;o.instancesBuffer.updateDirectly(o.instancesData,0,i)}}else i=this._source.thinInstanceCount;var l=e.getEngine();this._lineShader._preBind(),1!==this._source.edgesColor.a?l.setAlphaMode(b.Y.ALPHA_COMBINE):l.setAlphaMode(b.Y.ALPHA_DISABLE),l.bindBuffers(n?this._buffersForInstances:this._buffers,this._ib,this._lineShader.getEffect()),e.resetCachedMaterial(),this._lineShader.setColor4("color",this._source.edgesColor),e.activeCamera.mode===Ye.ORTHOGRAPHIC_CAMERA?this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForOrthographic):this._lineShader.setFloat("width",this._source.edgesWidth/this.edgesWidthScalerForPerspective),this._lineShader.setFloat("aspectRatio",l.getAspectRatio(e.activeCamera)),this._lineShader.bind(this._source.getWorldMatrix(),this._source),l.drawElementsType(xt.TriangleFillMode,0,this._indicesCount,i),this._lineShader.unbind(),n&&l.unbindInstanceAttributes(),this._source.getScene()._activeMeshesFrozen||this.customInstances.reset(),this._lineShader._setDrawWrapper(t)}else this._lineShader._setDrawWrapper(t)},e}(),DA=function(e){function t(t,r,n){void 0===r&&(r=.95),void 0===n&&(n=!1);var i=e.call(this,t,r,n,!1)||this;return i._generateEdgesLines(),i}return(0,f.C6)(t,e),t.prototype._generateEdgesLines=function(){var e=this._source.getVerticesData(He.R.PositionKind),t=this._source.getIndices();if(t&&e){for(var r=c.AA.Vector3[0],n=c.AA.Vector3[1],i=t.length-1,o=0,a=0;o<i;o+=2,a+=4)c.Pq.FromArrayToRef(e,3*t[o],r),c.Pq.FromArrayToRef(e,3*t[o+1],n),this.createLine(r,n,a);var s=this._source.getScene().getEngine();this._buffers[He.R.PositionKind]=new He.R(s,this._linesPositions,He.R.PositionKind,!1),this._buffers[He.R.NormalKind]=new He.R(s,this._linesNormals,He.R.NormalKind,!1,!1,4),this._ib=s.createIndexBuffer(this._linesIndices),this._indicesCount=this._linesIndices.length}},t}(OA),NA=function(){function e(e,t,n,i){void 0===n&&(n=6),void 0===i&&(i=!0);var o=this;this._voxelMrtsXaxis=[],this._voxelMrtsYaxis=[],this._voxelMrtsZaxis=[],this._isVoxelGrid3D=!0,this._renderInFlight=!1,this._renderTargets=[],this._triPlanarVoxelization=!0,this._voxelizationInProgress=!1,this._invWorldScaleMatrix=c.uq.Identity(),this._voxelResolution=64,this._voxelResolutionExp=6,this._mipArray=[],this._voxelDebugEnabled=!1,this._voxelDebugAxis=-1,this._debugSizeParams=new c.IU(0,0,0,0),this._includedMeshes=[],this._debugMipNumber=0,this._debugPassName="Voxelization Debug Pass",this._scene=e,this._engine=e.getEngine(),this._triPlanarVoxelization=i,this._engine.getCaps().drawBuffersExtension||y.V.Error("Can't do voxel rendering without the draw buffers extension.");var a=this._engine.isWebGPU;this._maxDrawBuffers=this._engine.getCaps().maxDrawBuffers||0,this._copyMipEffectRenderer=new Rh.J(this._engine),this._copyMipEffectWrapper=new Rh.$({engine:this._engine,fragmentShader:"copyTexture3DLayerToTexture",useShaderStore:!0,uniformNames:["layerNum"],samplerNames:["textureSampler"],shaderLanguage:a?1:0,extraInitializationsAsync:function(){return(0,f.sH)(o,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return a?[4,Promise.resolve().then(r.bind(r,79147))]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,37592))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this.voxelResolutionExp=n}return e.prototype.getVoxelGrid=function(){return this._triPlanarVoxelization?this._voxelGridRT:this._voxelGridZaxis},e.prototype.getDebugPassPP=function(){return this._voxelDebugPass||this._createDebugPass(),this._voxelDebugPass},Object.defineProperty(e.prototype,"triPlanarVoxelization",{get:function(){return this._triPlanarVoxelization},set:function(e){this._triPlanarVoxelization!==e&&(this._triPlanarVoxelization=e,this._disposeVoxelTextures(),this._createTextures())},enumerable:!1,configurable:!0}),e.prototype.setWorldScaleMatrix=function(e){this._invWorldScaleMatrix=e},e.prototype.isVoxelizationInProgress=function(){return this._voxelizationInProgress},Object.defineProperty(e.prototype,"voxelResolutionExp",{get:function(){return this._voxelResolutionExp},set:function(e){this._voxelResolutionExp===e&&this._voxelGridZaxis||(this._voxelResolutionExp=Math.round(Math.min(Math.max(e,3),9)),this._voxelResolution=Math.pow(2,this._voxelResolutionExp),this._disposeVoxelTextures(),this._createTextures())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"voxelDebugAxis",{get:function(){return this._voxelDebugAxis},set:function(e){this._voxelDebugAxis=e},enumerable:!1,configurable:!0}),e.prototype.setDebugDisplayParams=function(e,t,r,n){this._debugSizeParams.set(e,t,r,n)},e.prototype.setDebugMipNumber=function(e){this._debugMipNumber=e},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"voxelDebugEnabled",{get:function(){return this._voxelDebugEnabled},set:function(e){this._voxelDebugEnabled!==e&&(this._voxelDebugEnabled=e,e&&(this._voxelSlabDebugRT=new ji.$("voxelSlabDebug",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},this._scene,{generateDepthBuffer:!0,generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE}),this._voxelSlabDebugRT.noPrePassRenderer=!0),this._voxelSlabDebugRT&&this._removeVoxelRTs([this._voxelSlabDebugRT]),this._voxelDebugEnabled?(this._addRTsForRender([this._voxelSlabDebugRT],this._includedMeshes,this._voxelDebugAxis,1,!0),this._setDebugBindingsBound=this._setDebugBindings.bind(this),this._scene.onBeforeRenderObservable.add(this._setDebugBindingsBound)):this._scene.onBeforeRenderObservable.removeCallback(this._setDebugBindingsBound))},enumerable:!1,configurable:!0}),e.prototype._createDebugPass=function(){var e=this,t=this._engine.isWebGPU;if(!this._voxelDebugPass){var n={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RGBA,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["sizeParams","mipNumber"],samplers:["voxelTexture","voxelSlabTexture"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(t,n){e._isVoxelGrid3D?t?n.push(Promise.resolve().then(r.bind(r,42362))):n.push(Promise.resolve().then(r.bind(r,48533))):t?n.push(Promise.resolve().then(r.bind(r,39768))):n.push(Promise.resolve().then(r.bind(r,76933)))}};this._voxelDebugPass=new ti.w(this.debugPassName,this._isVoxelGrid3D?"iblVoxelGrid3dDebug":"iblVoxelGrid2dArrayDebug",n),this._voxelDebugPass.onApplyObservable.add((function(t){0===e._voxelDebugAxis?t.setTexture("voxelTexture",e._voxelGridXaxis):1===e._voxelDebugAxis?t.setTexture("voxelTexture",e._voxelGridYaxis):2===e._voxelDebugAxis?t.setTexture("voxelTexture",e._voxelGridZaxis):t.setTexture("voxelTexture",e.getVoxelGrid()),t.setTexture("voxelSlabTexture",e._voxelSlabDebugRT),t.setVector4("sizeParams",e._debugSizeParams),t.setFloat("mipNumber",e._debugMipNumber)}))}},e.prototype._generateMipMaps=function(){for(var e=Math.ceil(Math.log2(this._voxelResolution)),t=1;t<e+1;t++)this._generateMipMap(t)},e.prototype._generateMipMap=function(e){var t=this._mipArray[e-1];t&&(t.setTexture("srcMip",1===e?this.getVoxelGrid():this._mipArray[e-2]),t.render())},e.prototype._copyMipMaps=function(){for(var e=Math.ceil(Math.log2(this._voxelResolution)),t=1;t<e+1;t++)this._copyMipMap(t)},e.prototype._copyMipMap=function(e){var t=this._mipArray[e-1];if(t){var r,n=this.getVoxelGrid();if(r=n instanceof ji.$&&n.renderTarget?n.renderTarget:n._rtWrapper){this._copyMipEffectRenderer.saveStates();for(var i=t.getSize().width,o=0;o<i;o++)this._engine.bindFramebuffer(r,0,i,i,!0,e,o),this._copyMipEffectRenderer.applyEffectWrapper(this._copyMipEffectWrapper),this._copyMipEffectWrapper.effect.setTexture("textureSampler",t),this._copyMipEffectWrapper.effect.setInt("layerNum",o),this._copyMipEffectRenderer.draw(),this._engine.unBindFramebuffer(r,!0);this._copyMipEffectRenderer.restoreStates()}}},e.prototype._computeNumberOfSlabs=function(){return Math.ceil(this._voxelResolution/this._maxDrawBuffers)},e.prototype._createTextures=function(){var e=this,t=this._engine.isWebGPU,n={width:this._voxelResolution,height:this._voxelResolution,layers:this._isVoxelGrid3D?void 0:this._voxelResolution,depth:this._isVoxelGrid3D?this._voxelResolution:void 0},i={generateDepthBuffer:!1,generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE},o=this._computeNumberOfSlabs(),a={generateDepthBuffer:!1,generateMipMaps:!0,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_NEAREST_MIPNEAREST,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.resolve().then(r.bind(r,8866))]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,82911))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._triPlanarVoxelization?(this._voxelGridXaxis=new ji.$("voxelGridXaxis",n,this._scene,i),this._voxelGridYaxis=new ji.$("voxelGridYaxis",n,this._scene,i),this._voxelGridZaxis=new ji.$("voxelGridZaxis",n,this._scene,i),this._voxelMrtsXaxis=this._createVoxelMRTs("x_axis_",this._voxelGridXaxis,o),this._voxelMrtsYaxis=this._createVoxelMRTs("y_axis_",this._voxelGridYaxis,o),this._voxelMrtsZaxis=this._createVoxelMRTs("z_axis_",this._voxelGridZaxis,o),this._voxelGridRT=new Ip("combinedVoxelGrid",n,"iblCombineVoxelGrids",this._scene,a,!1),this._scene.proceduralTextures.splice(this._scene.proceduralTextures.indexOf(this._voxelGridRT),1),this._voxelGridRT.setFloat("layer",0),this._voxelGridRT.setTexture("voxelXaxisSampler",this._voxelGridXaxis),this._voxelGridRT.setTexture("voxelYaxisSampler",this._voxelGridYaxis),this._voxelGridRT.setTexture("voxelZaxisSampler",this._voxelGridZaxis),this._voxelGridRT.autoClear=!1,this._voxelGridRT.wrapU=rr.g.CLAMP_ADDRESSMODE,this._voxelGridRT.wrapV=rr.g.CLAMP_ADDRESSMODE):(this._voxelGridZaxis=new ji.$("voxelGridZaxis",n,this._scene,a),this._voxelMrtsZaxis=this._createVoxelMRTs("z_axis_",this._voxelGridZaxis,o));var s={generateDepthBuffer:!1,generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.resolve().then(r.bind(r,52651))]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,92228))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._mipArray=new Array(Math.ceil(Math.log2(this._voxelResolution)));for(var l=1;l<=this._mipArray.length;l++){var c=this._voxelResolution>>l,u={width:c,height:c,depth:c};this._mipArray[l-1]=new Ip("voxelMip"+l,u,"iblGenerateVoxelMip",this._scene,s,!1),this._scene.proceduralTextures.splice(this._scene.proceduralTextures.indexOf(this._mipArray[l-1]),1);var h=this._mipArray[l-1];h.autoClear=!1,h.wrapU=rr.g.CLAMP_ADDRESSMODE,h.wrapV=rr.g.CLAMP_ADDRESSMODE,h.setTexture("srcMip",l>1?this._mipArray[l-2]:this.getVoxelGrid()),h.setInt("layerNum",0)}this._createVoxelMaterials()},e.prototype._createVoxelMRTs=function(e,t,r){var n=this;t.wrapU=rr.g.CLAMP_ADDRESSMODE,t.wrapV=rr.g.CLAMP_ADDRESSMODE,t.noPrePassRenderer=!0;for(var i=[],o=new Array(this._maxDrawBuffers).fill(this._isVoxelGrid3D?b.Y.TEXTURE_3D:b.Y.TEXTURE_2D_ARRAY),a=function(r){var a=new Array(s._maxDrawBuffers).fill(0);a=a.map((function(e,t){return r*n._maxDrawBuffers+t}));var l=new Array(s._maxDrawBuffers).fill("");l=l.map((function(t,i){return"voxel_grid_"+e+(r*n._maxDrawBuffers+i)}));var c=new pm("mrt_"+e+r,{width:s._voxelResolution,height:s._voxelResolution,depth:s._isVoxelGrid3D?s._voxelResolution:void 0},s._maxDrawBuffers,s._scene,{types:new Array(s._maxDrawBuffers).fill(b.Y.TEXTURETYPE_UNSIGNED_BYTE),samplingModes:new Array(s._maxDrawBuffers).fill(b.Y.TEXTURE_TRILINEAR_SAMPLINGMODE),generateMipMaps:!1,targetTypes:o,formats:new Array(s._maxDrawBuffers).fill(b.Y.TEXTUREFORMAT_R),faceIndex:new Array(s._maxDrawBuffers).fill(0),layerIndex:a,layerCounts:new Array(s._maxDrawBuffers).fill(s._voxelResolution),generateDepthBuffer:!1,generateStencilBuffer:!1},l);c.clearColor=new u.ov(0,0,0,1),c.noPrePassRenderer=!0;for(var h=0;h<s._maxDrawBuffers;h++)c.setInternalTexture(t.getInternalTexture(),h);i.push(c)},s=this,l=0;l<r;l++)a(l);return i},e.prototype._disposeVoxelTextures=function(){var e,t,r,n,i,o;this._stopVoxelization();for(var a=0;a<this._voxelMrtsZaxis.length;a++)this._triPlanarVoxelization&&(this._voxelMrtsXaxis[a].dispose(!0),this._voxelMrtsYaxis[a].dispose(!0)),this._voxelMrtsZaxis[a].dispose(!0);this._triPlanarVoxelization&&(null===(e=this._voxelGridXaxis)||void 0===e||e.dispose(),null===(t=this._voxelGridYaxis)||void 0===t||t.dispose(),null===(r=this._voxelGridRT)||void 0===r||r.dispose()),null===(n=this._voxelGridZaxis)||void 0===n||n.dispose(),this._mipArray.forEach((function(e){e.dispose()})),null===(i=this._voxelMaterial)||void 0===i||i.dispose(),null===(o=this._voxelSlabDebugMaterial)||void 0===o||o.dispose(),this._mipArray=[],this._voxelMrtsXaxis=[],this._voxelMrtsYaxis=[],this._voxelMrtsZaxis=[]},e.prototype._createVoxelMaterials=function(){var e=this,t=this._engine.isWebGPU;this._voxelMaterial=new na("voxelization",this._scene,"iblVoxelGrid",{uniforms:["world","viewMatrix","invWorldScale","nearPlane","farPlane","stepSize"],defines:["MAX_DRAW_BUFFERS "+this._maxDrawBuffers],shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(r.bind(r,30738)),Promise.resolve().then(r.bind(r,90564))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,81487)),Promise.resolve().then(r.bind(r,90453))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),this._voxelMaterial.cullBackFaces=!1,this._voxelMaterial.backFaceCulling=!1,this._voxelMaterial.depthFunction=Xi.ALWAYS,this._voxelSlabDebugMaterial=new na("voxelSlabDebug",this._scene,"iblVoxelSlabDebug",{uniforms:["world","viewMatrix","cameraViewMatrix","projection","invWorldScale","nearPlane","farPlane","stepSize"],defines:["MAX_DRAW_BUFFERS "+this._maxDrawBuffers],shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(r.bind(r,56809)),Promise.resolve().then(r.bind(r,64015))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,77142)),Promise.resolve().then(r.bind(r,99032))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}})},e.prototype._setDebugBindings=function(){this._voxelSlabDebugMaterial.setMatrix("projection",this._scene.activeCamera.getProjectionMatrix()),this._voxelSlabDebugMaterial.setMatrix("cameraViewMatrix",this._scene.activeCamera.getViewMatrix())},e.prototype.isReady=function(){for(var e=this.getVoxelGrid().isReady(),t=0;t<this._mipArray.length;t++){var r=this._mipArray[t].isReady();e&&(e=r)}return!(!e||this._voxelizationInProgress)},e.prototype._stopVoxelization=function(){this._removeVoxelRTs(this._voxelMrtsXaxis),this._removeVoxelRTs(this._voxelMrtsYaxis),this._removeVoxelRTs(this._voxelMrtsZaxis)},e.prototype._removeVoxelRTs=function(e){var t=this._renderTargets.findIndex((function(t){return t===e[0]}));if(t>=0)this._renderTargets.splice(t,e.length);else{var r=this._scene.customRenderTargets.findIndex((function(t){return t===e[0]}));r>=0&&this._scene.customRenderTargets.splice(r,e.length)}},e.prototype.updateVoxelGrid=function(e){this._stopVoxelization(),this._includedMeshes=e,this._voxelizationInProgress=!0,this._triPlanarVoxelization?(this._addRTsForRender(this._voxelMrtsXaxis,e,0),this._addRTsForRender(this._voxelMrtsYaxis,e,1),this._addRTsForRender(this._voxelMrtsZaxis,e,2)):this._addRTsForRender(this._voxelMrtsZaxis,e,2),this._voxelDebugEnabled&&this._addRTsForRender([this._voxelSlabDebugRT],e,this._voxelDebugAxis,1,!0),this._scene.onAfterRenderTargetsRenderObservable.addOnce(this._renderVoxelGrid.bind(this))},e.prototype._renderVoxelGrid=function(){var e=this;if(this._voxelizationInProgress){for(var t=this.getVoxelGrid().isReady(),r=0;r<this._mipArray.length;r++){var n=this._mipArray[r].isReady();t&&(t=n)}for(r=0;r<this._renderTargets.length;r++){var i=this._renderTargets[r].isReadyForRendering();t&&(t=i)}t?(this._renderInFlight=!1,this._renderTargets.forEach((function(e){e.render()})),this._stopVoxelization(),this._triPlanarVoxelization&&this._voxelGridRT.render(),this._generateMipMaps(),this._copyMipMaps(),this._voxelizationInProgress=!1,this._scene.onAfterRenderTargetsRenderObservable.removeCallback(this.boundVoxelGridRenderFn)):this._renderInFlight||(this._renderInFlight=!0,setTimeout((function(){e._renderVoxelGrid()}),16))}},e.prototype._addRTsForRender=function(e,t,r,n,i){var o=this;void 0===n&&(n=0),void 0===i&&(i=!1);var a,s=1/this._computeNumberOfSlabs();a=0===n?this._voxelMaterial:this._voxelSlabDebugMaterial,e.forEach((function(e,n){e.renderList=[];var i=n*s,l=(n+1)*s,u=s/o._maxDrawBuffers,h=new c.Pq(0,0,0),d=new c.Pq(0,0,1);0===r?d=new c.Pq(1,0,0):1===r&&(d=new c.Pq(0,1,0));var p=new c.Pq(0,1,0);1===r&&(p=new c.Pq(1,0,0)),e.onBeforeRenderObservable.add((function(){a.setMatrix("viewMatrix",c.uq.LookAtLH(h,d,p)),a.setMatrix("invWorldScale",o._invWorldScaleMatrix),a.setFloat("nearPlane",i),a.setFloat("farPlane",l),a.setFloat("stepSize",u)})),0!==t.length&&t.forEach((function(t){var r;t&&(t.subMeshes&&t.subMeshes.length>0&&(null===(r=e.renderList)||void 0===r||r.push(t),e.setMaterialForRendering(t,a)),t.getChildMeshes().forEach((function(t){var r;t.subMeshes&&t.subMeshes.length>0&&(null===(r=e.renderList)||void 0===r||r.push(t),e.setMaterialForRendering(t,a))})))}))})),i?e.forEach((function(e){-1===o._scene.customRenderTargets.indexOf(e)&&o._scene.customRenderTargets.push(e)})):this._renderTargets=this._renderTargets.concat(e)},e.prototype.resize=function(){var e;null===(e=this._voxelSlabDebugRT)||void 0===e||e.resize({width:this._scene.getEngine().getRenderWidth(),height:this._scene.getEngine().getRenderHeight()})},e.prototype.dispose=function(){this._disposeVoxelTextures(),this._voxelSlabDebugRT&&(this._removeVoxelRTs([this._voxelSlabDebugRT]),this._voxelSlabDebugRT.dispose()),this._voxelDebugPass&&this._voxelDebugPass.dispose()},e}(),LA=function(){function e(e,t){this._voxelShadowOpacity=1,this._sssSamples=16,this._sssStride=8,this._sssMaxDist=.05,this._sssThickness=.5,this._ssShadowOpacity=1,this._cameraInvView=c.uq.Identity(),this._cameraInvProj=c.uq.Identity(),this._invWorldScaleMatrix=c.uq.Identity(),this._frameId=0,this._sampleDirections=4,this._shadowParameters=new c.IU(0,0,0,0),this._sssParameters=new c.IU(0,0,0,0),this._opacityParameters=new c.IU(0,0,0,0),this._voxelBiasParameters=new c.IU(0,0,0,0),this._voxelNormalBias=1.4,this._voxelDirectionBias=1.75,this.enabled=!0,this.debugEnabled=!1,this._debugPassName="Voxel Tracing Debug Pass",this._envRotation=0,this._debugVoxelMarchEnabled=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._scene=e,this._engine=e.getEngine(),this._renderPipeline=t,this._createTextures()}return Object.defineProperty(e.prototype,"voxelShadowOpacity",{get:function(){return this._voxelShadowOpacity},set:function(e){this._voxelShadowOpacity=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssShadowOpacity",{get:function(){return this._ssShadowOpacity},set:function(e){this._ssShadowOpacity=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssSamples",{get:function(){return this._sssSamples},set:function(e){this._sssSamples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssStride",{get:function(){return this._sssStride},set:function(e){this._sssStride=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssMaxDist",{get:function(){return this._sssMaxDist},set:function(e){this._sssMaxDist=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sssThickness",{get:function(){return this._sssThickness},set:function(e){this._sssThickness=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"voxelNormalBias",{get:function(){return this._voxelNormalBias},set:function(e){this._voxelNormalBias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"voxelDirectionBias",{get:function(){return this._voxelDirectionBias},set:function(e){this._voxelDirectionBias=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sampleDirections",{get:function(){return this._sampleDirections},set:function(e){this._sampleDirections=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"envRotation",{get:function(){return this._envRotation},set:function(e){this._envRotation=e},enumerable:!1,configurable:!0}),e.prototype.getOutputTexture=function(){return this._outputTexture},e.prototype.getDebugPassPP=function(){return this._debugPassPP||this._createDebugPass(),this._debugPassPP},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),e.prototype.setWorldScaleMatrix=function(e){this._invWorldScaleMatrix=e},e.prototype.setDebugDisplayParams=function(e,t,r,n){this._debugSizeParams.set(e,t,r,n)},e.prototype._createDebugPass=function(){var e=this,t=this._engine.isWebGPU;if(!this._debugPassPP){var n={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),uniforms:["sizeParams"],samplers:["debugSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(r.bind(r,35139))):t.push(Promise.resolve().then(r.bind(r,45310)))}};this._debugPassPP=new ti.w(this.debugPassName,"iblShadowDebug",n),this._debugPassPP.autoClear=!1,this._debugPassPP.onApplyObservable.add((function(t){t.setTexture("debugSampler",e._outputTexture),t.setVector4("sizeParams",e._debugSizeParams)}))}},e.prototype._createTextures=function(){var e=this,t="";this._scene.useRightHandedSystem&&(t+="#define RIGHT_HANDED\n"),this._debugVoxelMarchEnabled&&(t+="#define VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION 1u\n");var n=this._engine.isWebGPU,i={type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,shaderLanguage:n?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return n?[4,Promise.all([Promise.resolve().then(r.bind(r,75626))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,53365))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._outputTexture=new Ip("voxelTracingPass",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},"iblShadowVoxelTracing",this._scene,i),this._outputTexture.refreshRate=-1,this._outputTexture.autoClear=!1,this._outputTexture.defines=t,this._setBindings(this._scene.activeCamera);var o=0;this._scene.onBeforeRenderObservable.add((function(){o=0})),this._scene.onAfterRenderTargetsRenderObservable.add((function(){2==++o&&e.enabled&&e._outputTexture.isReady()&&(e._setBindings(e._scene.activeCamera),e._outputTexture.render())}))},e.prototype._setBindings=function(e){this._scene.useRightHandedSystem&&(this._outputTexture.defines="#define RIGHT_HANDED\n"),this._outputTexture.setMatrix("viewMtx",e.getViewMatrix()),this._outputTexture.setMatrix("projMtx",e.getProjectionMatrix()),e.getProjectionMatrix().invertToRef(this._cameraInvProj),e.getViewMatrix().invertToRef(this._cameraInvView),this._outputTexture.setMatrix("invProjMtx",this._cameraInvProj),this._outputTexture.setMatrix("invViewMtx",this._cameraInvView),this._outputTexture.setMatrix("wsNormalizationMtx",this._invWorldScaleMatrix),this._frameId++;var t=this._scene.useRightHandedSystem?-(this._envRotation+.5*Math.PI):this._envRotation-.5*Math.PI;t%=2*Math.PI,this._shadowParameters.set(this._sampleDirections,this._frameId,1,t),this._outputTexture.setVector4("shadowParameters",this._shadowParameters);var r=this._renderPipeline._getVoxelGridTexture(),n=Math.floor(Math.log2(r.getSize().width));this._voxelBiasParameters.set(this._voxelNormalBias,this._voxelDirectionBias,n,0),this._outputTexture.setVector4("voxelBiasParameters",this._voxelBiasParameters),this._sssParameters.set(this._sssSamples,this._sssStride,this._sssMaxDist,this._sssThickness),this._outputTexture.setVector4("sssParameters",this._sssParameters),this._opacityParameters.set(this._voxelShadowOpacity,this._ssShadowOpacity,0,0),this._outputTexture.setVector4("shadowOpacity",this._opacityParameters),this._outputTexture.setTexture("voxelGridSampler",r),this._outputTexture.setTexture("blueNoiseSampler",this._renderPipeline._getNoiseTexture()),this._outputTexture.setTexture("icdfySampler",this._renderPipeline._getIcdfyTexture()),this._outputTexture.setTexture("icdfxSampler",this._renderPipeline._getIcdfxTexture()),this._debugVoxelMarchEnabled&&(this._outputTexture.defines+="#define VOXEL_MARCH_DIAGNOSTIC_INFO_OPTION 1u\n");var i=this._scene.geometryBufferRenderer;if(i){var o=i.getTextureIndex(jP.SCREENSPACE_DEPTH_TEXTURE_TYPE);this._outputTexture.setTexture("depthSampler",i.getGBuffer().textures[o]);var a=i.getTextureIndex(jP.NORMAL_TEXTURE_TYPE);this._outputTexture.setTexture("worldNormalSampler",i.getGBuffer().textures[a])}},e.prototype.resize=function(e){void 0===e&&(e=1);var t={width:Math.max(1,Math.floor(this._engine.getRenderWidth()*e)),height:Math.max(1,Math.floor(this._engine.getRenderHeight()*e))};this._outputTexture.resize(t,!1)},e.prototype.isReady=function(){return this._outputTexture.isReady()&&!(this._debugPassPP&&!this._debugPassPP.isReady())&&this._renderPipeline._getIcdfyTexture().isReady()&&this._renderPipeline._getIcdfxTexture().isReady()&&this._renderPipeline._getVoxelGridTexture().isReady()},e.prototype.dispose=function(){this._outputTexture.dispose(),this._debugPassPP&&this._debugPassPP.dispose()},e}(),FA=function(){function e(e){this.debugEnabled=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._debugPassName="Importance Sample Debug",this.onReadyObservable=new l.cP,this._scene=e,this._engine=e.getEngine()}return Object.defineProperty(e.prototype,"iblSource",{get:function(){return this._iblSource},set:function(e){this._iblSource!==e&&(this._disposeTextures(),this._iblSource=e,e.isCube,e.isReadyOrNotBlocking()?this._recreateAssetsFromNewIbl(e):e.onLoadObservable.addOnce(this._recreateAssetsFromNewIbl.bind(this,e)))},enumerable:!1,configurable:!0}),e.prototype._recreateAssetsFromNewIbl=function(e){var t=this;this._debugPass&&this._debugPass.dispose(),this._createTextures(),this._debugPass&&this._createDebugPass(),this._icdfxPT.onGeneratedObservable.addOnce((function(){t.onReadyObservable.notifyObservers()}))},e.prototype.getIcdfyTexture=function(){return this._icdfyPT},e.prototype.getIcdfxTexture=function(){return this._icdfxPT},e.prototype.setDebugDisplayParams=function(e,t,r,n){this._debugSizeParams.set(e,t,r,n)},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),e.prototype.getDebugPassPP=function(){return this._debugPass||this._createDebugPass(),this._debugPass},e.prototype._createTextures=function(){var e=this,t=this._iblSource?this._iblSource.getSize():{width:1,height:1};this._iblSource||(this._iblSource=nr.CreateRTexture(new Uint8Array([255]),1,1,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_UNSIGNED_BYTE),this._iblSource.name="Placeholder IBL Source"),this._iblSource.isCube&&(t.width*=4,t.height*=2);var n=this._engine.isWebGPU,i={generateDepthBuffer:!1,generateMipMaps:!1,format:b.Y.TEXTUREFORMAT_R,type:b.Y.TEXTURETYPE_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,shaderLanguage:n?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return n?[4,Promise.all([Promise.resolve().then(r.bind(r,24726)),Promise.resolve().then(r.bind(r,23387))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,12191)),Promise.resolve().then(r.bind(r,31898))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},o={generateDepthBuffer:!1,generateMipMaps:!1,format:b.Y.TEXTUREFORMAT_R,type:b.Y.TEXTURETYPE_HALF_FLOAT,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,shaderLanguage:n?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return n?[4,Promise.all([Promise.resolve().then(r.bind(r,84659)),Promise.resolve().then(r.bind(r,37326))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,41888)),Promise.resolve().then(r.bind(r,99381))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._cdfyPT=new Ip("cdfyTexture",{width:t.width,height:t.height+1},"iblShadowsCdfy",this._scene,i,!1,!1),this._cdfyPT.autoClear=!1,this._cdfyPT.setTexture("iblSource",this._iblSource),this._cdfyPT.setInt("iblHeight",t.height),this._iblSource.isCube&&(this._cdfyPT.defines="#define IBL_USE_CUBE_MAP\n"),this._cdfyPT.refreshRate=0,this._icdfyPT=new Ip("icdfyTexture",{width:t.width,height:t.height},"iblShadowsIcdfy",this._scene,o,!1,!1),this._icdfyPT.autoClear=!1,this._icdfyPT.setTexture("cdfy",this._cdfyPT),this._icdfyPT.refreshRate=0,this._cdfxPT=new Ip("cdfxTexture",{width:t.width+1,height:1},"iblShadowsCdfx",this._scene,i,!1,!1),this._cdfxPT.autoClear=!1,this._cdfxPT.setTexture("cdfy",this._cdfyPT),this._cdfxPT.refreshRate=0,this._icdfxPT=new Ip("icdfxTexture",{width:t.width,height:1},"iblShadowsIcdfx",this._scene,o,!1,!1),this._icdfxPT.autoClear=!1,this._icdfxPT.setTexture("cdfx",this._cdfxPT),this._icdfxPT.refreshRate=0},e.prototype._disposeTextures=function(){var e,t,r,n;null===(e=this._cdfyPT)||void 0===e||e.dispose(),null===(t=this._icdfyPT)||void 0===t||t.dispose(),null===(r=this._cdfxPT)||void 0===r||r.dispose(),null===(n=this._icdfxPT)||void 0===n||n.dispose()},e.prototype._createDebugPass=function(){var e,t,n,i=this;this._debugPass&&this._debugPass.dispose();var o=this._engine.isWebGPU,a={width:this._scene.getEngine().getRenderWidth(),height:this._scene.getEngine().getRenderHeight(),samplingMode:rr.g.BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:b.Y.TEXTURETYPE_UNSIGNED_INT,uniforms:["sizeParams"],samplers:["cdfy","icdfy","cdfx","icdfx","iblSource"],defines:(null===(e=this._iblSource)||void 0===e?void 0:e.isCube)?"#define IBL_USE_CUBE_MAP\n":"",shaderLanguage:o?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(r.bind(r,55627))):t.push(Promise.resolve().then(r.bind(r,54428)))}};this._debugPass=new ti.w(this._debugPassName,"iblShadowsImportanceSamplingDebug",a);var s=this._debugPass.getEffect();s&&(s.defines=(null===(t=this._iblSource)||void 0===t?void 0:t.isCube)?"#define IBL_USE_CUBE_MAP\n":""),(null===(n=this._iblSource)||void 0===n?void 0:n.isCube)&&this._debugPass.updateEffect("#define IBL_USE_CUBE_MAP\n"),this._debugPass.onApplyObservable.add((function(e){e.setTexture("cdfy",i._cdfyPT),e.setTexture("icdfy",i._icdfyPT),e.setTexture("cdfx",i._cdfxPT),e.setTexture("icdfx",i._icdfxPT),e.setTexture("iblSource",i._iblSource),e.setFloat4("sizeParams",i._debugSizeParams.x,i._debugSizeParams.y,i._debugSizeParams.z,i._debugSizeParams.w)}))},e.prototype.isReady=function(){return this._iblSource&&"Placeholder IBL Source"!==this._iblSource.name&&this._iblSource.isReady()&&this._cdfyPT&&this._cdfyPT.isReady()&&this._icdfyPT&&this._icdfyPT.isReady()&&this._cdfxPT&&this._cdfxPT.isReady()&&this._icdfxPT&&this._icdfxPT.isReady()},e.prototype.dispose=function(){this._disposeTextures(),this._debugPass&&this._debugPass.dispose()},e}(),wA=function(){function e(e,t){this._worldScale=1,this._blurParameters=new c.IU(0,0,0,0),this.enabled=!0,this._debugPassName="Spatial Blur Debug Pass",this.debugEnabled=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._scene=e,this._engine=e.getEngine(),this._renderPipeline=t,this._createTextures()}return e.prototype.getOutputTexture=function(){return this._outputTexture},e.prototype.getDebugPassPP=function(){return this._debugPassPP||this._createDebugPass(),this._debugPassPP},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),e.prototype.setWorldScale=function(e){this._worldScale=e},e.prototype.setDebugDisplayParams=function(e,t,r,n){this._debugSizeParams.set(e,t,r,n)},e.prototype._createDebugPass=function(){var e=this;if(!this._debugPassPP){var t=this._engine.isWebGPU,n={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_R,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["sizeParams"],samplers:["debugSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(r.bind(r,35139))):t.push(Promise.resolve().then(r.bind(r,45310)))}};this._debugPassPP=new ti.w(this.debugPassName,"iblShadowDebug",n),this._debugPassPP.autoClear=!1,this._debugPassPP.onApplyObservable.add((function(t){t.setTexture("debugSampler",e._outputTexture),t.setVector4("sizeParams",e._debugSizeParams)}))}},e.prototype._createTextures=function(){var e=this,t=this._engine.isWebGPU,n={type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,generateMipMaps:!1,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(r.bind(r,79401))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,31984))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._outputTexture=new Ip("spatialBlurPass",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},"iblShadowSpatialBlur",this._scene,n,!1,!1,b.Y.TEXTURETYPE_UNSIGNED_INT),this._outputTexture.refreshRate=-1,this._outputTexture.autoClear=!1,this._setBindings();var i=0;this._scene.onBeforeRenderObservable.add((function(){i=0})),this._scene.onAfterRenderTargetsRenderObservable.add((function(){2==++i&&e.enabled&&e._outputTexture.isReady()&&(e._setBindings(),e._outputTexture.render())}))},e.prototype._setBindings=function(){this._outputTexture.setTexture("voxelTracingSampler",this._renderPipeline._getVoxelTracingTexture()),this._blurParameters.set(1,this._worldScale,0,0),this._outputTexture.setVector4("blurParameters",this._blurParameters);var e=this._scene.geometryBufferRenderer;if(e){var t=e.getTextureIndex(jP.SCREENSPACE_DEPTH_TEXTURE_TYPE);this._outputTexture.setTexture("depthSampler",e.getGBuffer().textures[t]);var r=e.getTextureIndex(jP.NORMAL_TEXTURE_TYPE);this._outputTexture.setTexture("worldNormalSampler",e.getGBuffer().textures[r])}},e.prototype.resize=function(e){void 0===e&&(e=1);var t={width:Math.max(1,Math.floor(this._engine.getRenderWidth()*e)),height:Math.max(1,Math.floor(this._engine.getRenderHeight()*e))};this._outputTexture.resize(t,!1)},e.prototype.isReady=function(){return this._outputTexture.isReady()&&!(this._debugPassPP&&!this._debugPassPP.isReady())},e.prototype.dispose=function(){this._outputTexture.dispose(),this._debugPassPP&&this._debugPassPP.dispose()},e}(),BA=function(){function e(e,t){this._accumulationParams=new c.IU(0,0,0,0),this.debugEnabled=!1,this.enabled=!0,this.onReadyObservable=new l.cP,this._debugPassName="Shadow Accumulation Debug Pass",this._remenance=.9,this._reset=!0,this._isMoving=!1,this._debugSizeParams=new c.IU(0,0,0,0),this._scene=e,this._engine=e.getEngine(),this._renderPipeline=t,this._createTextures()}return e.prototype.getOutputTexture=function(){return this._outputTexture},e.prototype.getDebugPassPP=function(){return this._debugPassPP||this._createDebugPass(),this._debugPassPP},Object.defineProperty(e.prototype,"debugPassName",{get:function(){return this._debugPassName},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"remenance",{get:function(){return this._remenance},set:function(e){this._remenance=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"reset",{get:function(){return this._reset},set:function(e){this._reset=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isMoving",{set:function(e){this._isMoving=e},enumerable:!1,configurable:!0}),e.prototype.setDebugDisplayParams=function(e,t,r,n){this._debugSizeParams.set(e,t,r,n)},e.prototype._createDebugPass=function(){var e=this;if(!this._debugPassPP){var t=this._engine.isWebGPU,n={width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight(),textureFormat:b.Y.TEXTUREFORMAT_RGBA,textureType:b.Y.TEXTURETYPE_UNSIGNED_BYTE,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,uniforms:["sizeParams"],samplers:["debugSampler"],engine:this._engine,reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(r.bind(r,35139))):t.push(Promise.resolve().then(r.bind(r,45310)))}};this._debugPassPP=new ti.w(this.debugPassName,"iblShadowDebug",n),this._debugPassPP.autoClear=!1,this._debugPassPP.onApplyObservable.add((function(t){t.setTexture("debugSampler",e._outputTexture),t.setVector4("sizeParams",e._debugSizeParams)}))}},e.prototype._createTextures=function(){var e=this,t=this._engine.isWebGPU,n={type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,generateMipMaps:!1,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(r.bind(r,21181))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,84586))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._outputTexture=new Ip("shadowAccumulationPass",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},"iblShadowAccumulation",this._scene,n),this._outputTexture.refreshRate=-1,this._outputTexture.autoClear=!1,this._outputTexture.onGeneratedObservable.addOnce((function(){e.onReadyObservable.notifyObservers()})),this._setOutputTextureBindings();var i=0;this._scene.onBeforeRenderObservable.add((function(){i=0})),this._scene.onAfterRenderTargetsRenderObservable.add((function(){2==++i&&e.enabled&&e._outputTexture.isReady()&&(e._setOutputTextureBindings(),e._outputTexture.render())}));var o={type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,generateMipMaps:!1,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(r.bind(r,59448))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,56017))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._oldAccumulationCopy=new Ip("oldAccumulationRT",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},"pass",this._scene,o,!1),this._oldAccumulationCopy.autoClear=!1,this._oldAccumulationCopy.refreshRate=1,this._oldAccumulationCopy.onBeforeGenerationObservable.add(this._setAccumulationCopyBindings.bind(this)),this._setAccumulationCopyBindings();var a={type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,generateMipMaps:!1,shaderLanguage:t?1:0,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return t?[4,Promise.all([Promise.resolve().then(r.bind(r,59448))])]:[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,56017))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}};this._oldPositionCopy=new Ip("oldLocalPositionRT",{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},"pass",this._scene,a,!1),this._updatePositionCopy(),this._oldPositionCopy.autoClear=!1,this._oldPositionCopy.refreshRate=1,this._oldPositionCopy.onBeforeGenerationObservable.add(this._updatePositionCopy.bind(this))},e.prototype._setOutputTextureBindings=function(){var e=this._isMoving?this.remenance:.99;this._accumulationParams.set(e,this.reset?1:0,this._renderPipeline.voxelGridSize,0),this._outputTexture.setTexture("spatialBlurSampler",this._renderPipeline._getSpatialBlurTexture()),this._outputTexture.setVector4("accumulationParameters",this._accumulationParams),this._outputTexture.setTexture("oldAccumulationSampler",this._oldAccumulationCopy?this._oldAccumulationCopy:this._renderPipeline._dummyTexture2d),this._outputTexture.setTexture("prevPositionSampler",this._oldPositionCopy?this._oldPositionCopy:this._renderPipeline._dummyTexture2d);var t=this._scene.geometryBufferRenderer;if(t){var r=t.getTextureIndex(jP.VELOCITY_LINEAR_TEXTURE_TYPE);this._outputTexture.setTexture("motionSampler",t.getGBuffer().textures[r]);var n=t.getTextureIndex(jP.POSITION_TEXTURE_TYPE);this._outputTexture.setTexture("positionSampler",t.getGBuffer().textures[n]),this.reset=!1,this._isMoving=!1}},e.prototype._updatePositionCopy=function(){var e=this._scene.geometryBufferRenderer,t=e.getTextureIndex(jP.POSITION_TEXTURE_TYPE);this._oldPositionCopy.setTexture("textureSampler",e.getGBuffer().textures[t])},e.prototype._setAccumulationCopyBindings=function(){this._oldAccumulationCopy.setTexture("textureSampler",this._outputTexture)},e.prototype.resize=function(e){void 0===e&&(e=1);var t={width:Math.max(1,Math.floor(this._engine.getRenderWidth()*e)),height:Math.max(1,Math.floor(this._engine.getRenderHeight()*e))};this._outputTexture.resize(t,!1),this._oldAccumulationCopy.resize(t,!1),this._oldPositionCopy.resize({width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},!1),this.reset=!0},e.prototype._disposeTextures=function(){this._oldAccumulationCopy.dispose(),this._oldPositionCopy.dispose(),this._outputTexture.dispose()},e.prototype.isReady=function(){return this._oldAccumulationCopy&&this._oldAccumulationCopy.isReady()&&this._oldPositionCopy&&this._oldPositionCopy.isReady()&&this._outputTexture.isReady()&&!(this._debugPassPP&&!this._debugPassPP.isReady())},e.prototype.dispose=function(){this._disposeTextures(),this._debugPassPP&&this._debugPassPP.dispose()},e}(),VA=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.RENDER_WITH_IBL_SHADOWS=!1,t}return(0,f.C6)(t,e),t}(io),UA=function(e){function t(r){var n=e.call(this,r,t.Name,310,new VA)||this;return n.shadowOpacity=1,n._isEnabled=!1,n.isEnabled=!1,n._internalMarkAllSubMeshesAsTexturesDirty=r._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],n}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.RENDER_WITH_IBL_SHADOWS=this._isEnabled},t.prototype.getClassName=function(){return"IBLShadowsPluginMaterial"},t.prototype.getUniforms=function(){return{ubo:[{name:"renderTargetSize",size:2,type:"vec2"},{name:"shadowOpacity",size:1,type:"float"}],fragment:"#ifdef RENDER_WITH_IBL_SHADOWS\n                    uniform vec2 renderTargetSize;\n                    uniform float shadowOpacity;\n                #endif"}},t.prototype.getSamplers=function(e){e.push("iblShadowsTexture")},t.prototype.bindForSubMesh=function(e){this._isEnabled&&(e.bindTexture("iblShadowsTexture",this.iblShadowsTexture),e.updateFloat2("renderTargetSize",this._material.getScene().getEngine().getRenderWidth(),this._material.getScene().getEngine().getRenderHeight()),e.updateFloat("shadowOpacity",this.shadowOpacity))},t.prototype.getCustomCode=function(e,t){var r;return 1===t?(r={CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RENDER_WITH_IBL_SHADOWS\n                    var iblShadowsTextureSampler: sampler;\n                    var iblShadowsTexture: texture_2d<f32>;\n\n                    fn computeIndirectShadow() -> vec2f {\n                        var uv = fragmentInputs.position.xy / uniforms.renderTargetSize;\n                        var shadowValue: vec2f = textureSample(iblShadowsTexture, iblShadowsTextureSampler, uv).rg;\n                        return mix(shadowValue, vec2f(1.0), 1.0 - uniforms.shadowOpacity);\n                    }\n                #endif\n            "},this._material instanceof rd?r.CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION="\n                #ifdef RENDER_WITH_IBL_SHADOWS\n                    #ifdef REFLECTION\n                        var shadowValue: vec2f = computeIndirectShadow();\n                        finalIrradiance *= vec3f(shadowValue.x);\n                        finalRadianceScaled *= vec3f(mix(pow(shadowValue.y, 4.0), shadowValue.x, roughness));\n                    #endif\n                #endif\n            ":r.CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR="\n                #ifdef RENDER_WITH_IBL_SHADOWS\n                    var shadowValue: vec2f = computeIndirectShadow();\n                    color *= toGammaSpace(vec4f(shadowValue.x, shadowValue.x, shadowValue.x, 1.0f));\n                #endif\n            "):(r={CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RENDER_WITH_IBL_SHADOWS\n                    uniform sampler2D iblShadowsTexture;\n\n                    vec2 computeIndirectShadow() {\n                        vec2 uv = gl_FragCoord.xy / renderTargetSize;\n                        vec2 shadowValue = texture2D(iblShadowsTexture, uv).rg;\n                        return mix(shadowValue.rg, vec2(1.0), 1.0 - shadowOpacity);\n                    }\n                #endif\n            "},this._material instanceof rd?r.CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION="\n                #ifdef RENDER_WITH_IBL_SHADOWS\n                    #ifdef REFLECTION\n                        vec2 shadowValue = computeIndirectShadow();\n                        finalIrradiance *= shadowValue.x;\n                        finalRadianceScaled *= mix(pow(shadowValue.y, 4.0), shadowValue.x, roughness);\n                    #endif\n                #endif\n            ":r.CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR="\n                #ifdef RENDER_WITH_IBL_SHADOWS\n                    vec2 shadowValue = computeIndirectShadow();\n                    color.rgb *= toGammaSpace(shadowValue.x);\n                #endif\n            "),"vertex"===e?null:r},t.Name="IBLShadowsPluginMaterial",(0,f.Cg)([(0,V.lK)()],t.prototype,"iblShadowsTexture",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"shadowOpacity",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo);(0,h.Y5)("BABYLON.IBLShadowsPluginMaterial",UA);var GA=function(e){function t(t,r,n,i){void 0===n&&(n={});var o,a,s=this;(s=e.call(this,r.getEngine(),t)||this)._allowDebugPasses=!1,s._debugPasses=[],s._shadowCastingMeshes=[],s._shadowOpacity=.8,s._enabled=!0,s._materialsWithRenderPlugin=[],s.onShadowTextureReadyObservable=new l.cP,s.onNewIblReadyObservable=new l.cP,s.voxelGridSize=1,s._renderSizeFactor=1,s._gbufferDebugEnabled=!1,s._gBufferDebugSizeParams=new c.IU(0,0,0,0),s.scene=r,s._cameras=i||[r.activeCamera];var u=new Uint8Array([0,0,0,255]);s._dummyTexture2d=new nr(u,1,1,Xi.TEXTUREFORMAT_RGBA,r,!1),s._dummyTexture3d=new ym(u,1,1,1,Xi.TEXTUREFORMAT_RGBA,r,!1);var h={};h[jP.SCREENSPACE_DEPTH_TEXTURE_TYPE]={textureFormat:b.Y.TEXTUREFORMAT_R,textureType:b.Y.TEXTURETYPE_FLOAT},h[jP.VELOCITY_LINEAR_TEXTURE_TYPE]={textureFormat:b.Y.TEXTUREFORMAT_RG,textureType:b.Y.TEXTURETYPE_HALF_FLOAT},h[jP.POSITION_TEXTURE_TYPE]={textureFormat:b.Y.TEXTUREFORMAT_RGBA,textureType:b.Y.TEXTURETYPE_HALF_FLOAT},h[jP.NORMAL_TEXTURE_TYPE]={textureFormat:b.Y.TEXTUREFORMAT_RGBA,textureType:b.Y.TEXTURETYPE_HALF_FLOAT};var d=r.enableGeometryBufferRenderer(void 0,b.Y.TEXTUREFORMAT_DEPTH32_FLOAT,h);return d?(s._geometryBufferRenderer=d,s._geometryBufferRenderer.enableScreenspaceDepth=!0,s._geometryBufferRenderer.enableVelocityLinear=!0,s._geometryBufferRenderer.enablePosition=!0,s._geometryBufferRenderer.enableNormal=!0,s._geometryBufferRenderer.generateNormalsInWorldSpace=!0,s.shadowOpacity=n.shadowOpacity||.8,s._voxelRenderer=new NA(s.scene,s,n?n.resolutionExp:6,void 0===n.triPlanarVoxelization||n.triPlanarVoxelization),s._importanceSamplingRenderer=new FA(s.scene),s._voxelTracingPass=new LA(s.scene,s),s._spatialBlurPass=new wA(s.scene,s),s._accumulationPass=new BA(s.scene,s),s._accumulationPass.onReadyObservable.addOnce((function(){s.onShadowTextureReadyObservable.notifyObservers()})),s.sampleDirections=n.sampleDirections||2,s.voxelShadowOpacity=null!==(o=n.voxelShadowOpacity)&&void 0!==o?o:1,s.shadowRenderSizeFactor=n.shadowRenderSizeFactor||1,s.ssShadowOpacity=void 0===n.ssShadowsEnabled||n.ssShadowsEnabled?1:0,s.ssShadowDistanceScale=n.ssShadowDistanceScale||1.25,s.ssShadowSamples=n.ssShadowSampleCount||16,s.ssShadowStride=n.ssShadowStride||8,s.ssShadowThicknessScale=n.ssShadowThicknessScale||1,s.shadowRemenance=null!==(a=n.shadowRemenance)&&void 0!==a?a:.75,s._noiseTexture=new rr.g("https://assets.babylonjs.com/textures/blue_noise/blue_noise_rgb.png",s.scene,!1,!0,b.Y.TEXTURE_NEAREST_SAMPLINGMODE),s.scene.environmentTexture&&(s._importanceSamplingRenderer.iblSource=s.scene.environmentTexture),r.postProcessRenderPipelineManager.addPipeline(s),s.scene.onActiveCameraChanged.add(s._listenForCameraChanges.bind(s)),s.scene.onBeforeRenderObservable.add(s._updateBeforeRender.bind(s)),s._listenForCameraChanges(),s.scene.getEngine().onResizeObservable.add(s._handleResize.bind(s)),s._importanceSamplingRenderer.onReadyObservable.add((function(){s._setPluginParameters(),s.onNewIblReadyObservable.notifyObservers()})),s):(y.V.Error("Geometry buffer renderer is required for IBL shadows to work."),s)}return(0,f.C6)(t,e),t.prototype.resetAccumulation=function(){this._accumulationPass.reset=!0},Object.defineProperty(t.prototype,"shadowOpacity",{get:function(){return this._shadowOpacity},set:function(e){this._shadowOpacity=e,this._setPluginParameters()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowRenderSizeFactor",{get:function(){return this._renderSizeFactor},set:function(e){this._renderSizeFactor=Math.max(Math.min(e,1),0),this._voxelTracingPass.resize(e),this._spatialBlurPass.resize(e),this._accumulationPass.resize(e),this._setPluginParameters()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelShadowOpacity",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.voxelShadowOpacity},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.voxelShadowOpacity=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowOpacity",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.ssShadowOpacity},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.ssShadowOpacity=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowSamples",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sssSamples},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sssSamples=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowStride",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sssStride},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sssStride=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowDistanceScale",{get:function(){return this._sssMaxDistScale},set:function(e){this._sssMaxDistScale=e,this._updateSSShadowParams()},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"ssShadowThicknessScale",{get:function(){return this._sssThicknessScale},set:function(e){this._sssThicknessScale=e,this._updateSSShadowParams()},enumerable:!1,configurable:!0}),t.prototype.setIblTexture=function(e){this._importanceSamplingRenderer&&(this._importanceSamplingRenderer.iblSource=e)},t.prototype._getVoxelGridTexture=function(){var e,t=null===(e=this._voxelRenderer)||void 0===e?void 0:e.getVoxelGrid();return t&&t.isReady()?t:this._dummyTexture3d},t.prototype._getIcdfyTexture=function(){var e=this._importanceSamplingRenderer.getIcdfyTexture();return e&&e.isReady()?e:this._dummyTexture2d},t.prototype._getIcdfxTexture=function(){var e=this._importanceSamplingRenderer.getIcdfxTexture();return e&&e.isReady()?e:this._dummyTexture2d},t.prototype._getNoiseTexture=function(){var e=this._noiseTexture;return e&&e.isReady()?e:this._dummyTexture2d},t.prototype._getVoxelTracingTexture=function(){var e,t=null===(e=this._voxelTracingPass)||void 0===e?void 0:e.getOutputTexture();return t&&t.isReady()?t:this._dummyTexture2d},t.prototype._getSpatialBlurTexture=function(){var e=this._spatialBlurPass.getOutputTexture();return e&&e.isReady()?e:this._dummyTexture2d},t.prototype._getAccumulatedTexture=function(){var e,t=null===(e=this._accumulationPass)||void 0===e?void 0:e.getOutputTexture();return t&&t.isReady()?t:this._dummyTexture2d},Object.defineProperty(t.prototype,"gbufferDebugEnabled",{get:function(){return this._gbufferDebugEnabled},set:function(e){!e||this.allowDebugPasses?(this._gbufferDebugEnabled=e,e?this._enableEffect(this._getGBufferDebugPass().name,this.cameras):this._disableEffect(this._getGBufferDebugPass().name,this.cameras)):y.V.Warn("Can't enable G-Buffer debug view without setting allowDebugPasses to true.")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"importanceSamplingDebugEnabled",{get:function(){var e;return null===(e=this._importanceSamplingRenderer)||void 0===e?void 0:e.debugEnabled},set:function(e){this._importanceSamplingRenderer&&(!e||this.allowDebugPasses?e!==this._importanceSamplingRenderer.debugEnabled&&(this._importanceSamplingRenderer.debugEnabled=e,e?this._enableEffect(this._importanceSamplingRenderer.debugPassName,this.cameras):this._disableEffect(this._importanceSamplingRenderer.debugPassName,this.cameras)):y.V.Warn("Can't enable importance sampling debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelDebugEnabled",{get:function(){var e;return null===(e=this._voxelRenderer)||void 0===e?void 0:e.voxelDebugEnabled},set:function(e){this._voxelRenderer&&(!e||this.allowDebugPasses?(this._voxelRenderer.voxelDebugEnabled=e,e?this._enableEffect(this._voxelRenderer.debugPassName,this.cameras):this._disableEffect(this._voxelRenderer.debugPassName,this.cameras)):y.V.Warn("Can't enable voxel debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelDebugAxis",{get:function(){var e;return null===(e=this._voxelRenderer)||void 0===e?void 0:e.voxelDebugAxis},set:function(e){this._voxelRenderer&&(this._voxelRenderer.voxelDebugAxis=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelDebugDisplayMip",{set:function(e){this._voxelRenderer&&this._voxelRenderer.setDebugMipNumber(e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"voxelTracingDebugEnabled",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.debugEnabled},set:function(e){this._voxelTracingPass&&(!e||this.allowDebugPasses?e!==this._voxelTracingPass.debugEnabled&&(this._voxelTracingPass.debugEnabled=e,e?this._enableEffect(this._voxelTracingPass.debugPassName,this.cameras):this._disableEffect(this._voxelTracingPass.debugPassName,this.cameras)):y.V.Warn("Can't enable voxel tracing debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"spatialBlurPassDebugEnabled",{get:function(){return this._spatialBlurPass.debugEnabled},set:function(e){this._spatialBlurPass&&(!e||this.allowDebugPasses?e!==this._spatialBlurPass.debugEnabled&&(this._spatialBlurPass.debugEnabled=e,e?this._enableEffect(this._spatialBlurPass.debugPassName,this.cameras):this._disableEffect(this._spatialBlurPass.debugPassName,this.cameras)):y.V.Warn("Can't enable spatial blur debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"accumulationPassDebugEnabled",{get:function(){var e;return null===(e=this._accumulationPass)||void 0===e?void 0:e.debugEnabled},set:function(e){this._accumulationPass&&(!e||this.allowDebugPasses?e!==this._accumulationPass.debugEnabled&&(this._accumulationPass.debugEnabled=e,e?this._enableEffect(this._accumulationPass.debugPassName,this.cameras):this._disableEffect(this._accumulationPass.debugPassName,this.cameras)):y.V.Warn("Can't enable accumulation pass debug view without setting allowDebugPasses to true."))},enumerable:!1,configurable:!0}),t.prototype.addShadowCastingMesh=function(e){if(Array.isArray(e))for(var t=0,r=e;t<r.length;t++){var n=r[t];n&&-1===this._shadowCastingMeshes.indexOf(n)&&this._shadowCastingMeshes.push(n)}else e&&-1===this._shadowCastingMeshes.indexOf(e)&&this._shadowCastingMeshes.push(e)},t.prototype.removeShadowCastingMesh=function(e){if(Array.isArray(e))for(var t=0,r=e;t<r.length;t++){var n,i=r[t];-1!==(n=this._shadowCastingMeshes.indexOf(i))&&this._shadowCastingMeshes.splice(n,1)}else-1!==(n=this._shadowCastingMeshes.indexOf(e))&&this._shadowCastingMeshes.splice(n,1)},Object.defineProperty(t.prototype,"resolutionExp",{get:function(){return this._voxelRenderer.voxelResolutionExp},set:function(e){e!==this._voxelRenderer.voxelResolutionExp&&(this._voxelRenderer.isVoxelizationInProgress()?y.V.Warn("Can't change the resolution of the voxel grid while voxelization is in progress."):(this._voxelRenderer.voxelResolutionExp=e,this._accumulationPass.reset=!0))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sampleDirections",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.sampleDirections},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.sampleDirections=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"shadowRemenance",{get:function(){var e;return null===(e=this._accumulationPass)||void 0===e?void 0:e.remenance},set:function(e){this._accumulationPass&&(this._accumulationPass.remenance=e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"envRotation",{get:function(){var e;return null===(e=this._voxelTracingPass)||void 0===e?void 0:e.envRotation},set:function(e){this._voxelTracingPass&&(this._voxelTracingPass.envRotation=e,this._accumulationPass.reset=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"allowDebugPasses",{get:function(){return this._allowDebugPasses},set:function(e){var t=this;this._allowDebugPasses!==e&&(this._allowDebugPasses=e,e?this._importanceSamplingRenderer.isReady()?this._createDebugPasses():this._importanceSamplingRenderer.onReadyObservable.addOnce((function(){t._createDebugPasses()})):this._disposeDebugPasses())},enumerable:!1,configurable:!0}),Object.defineProperty(t,"IsSupported",{get:function(){var e=O.q.LastCreatedEngine;return!!e&&e._features.supportIBLShadows},enumerable:!1,configurable:!0}),t.prototype.toggleShadow=function(e){this._enabled=e,this._voxelTracingPass.enabled=e,this._spatialBlurPass.enabled=e,this._accumulationPass.enabled=e,this._materialsWithRenderPlugin.forEach((function(t){t.pluginManager&&(t.pluginManager.getPlugin(UA.Name).isEnabled=e)})),this._setPluginParameters()},t.prototype._handleResize=function(){this._voxelRenderer.resize(),this._voxelTracingPass.resize(this.shadowRenderSizeFactor),this._spatialBlurPass.resize(this.shadowRenderSizeFactor),this._accumulationPass.resize(this.shadowRenderSizeFactor),this._setPluginParameters()},t.prototype._getGBufferDebugPass=function(){var e=this;if(this._gbufferDebugPass)return this._gbufferDebugPass;var t=this.engine.isWebGPU,n={width:this.scene.getEngine().getRenderWidth(),height:this.scene.getEngine().getRenderHeight(),samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,engine:this.scene.getEngine(),textureType:b.Y.TEXTURETYPE_UNSIGNED_INT,textureFormat:b.Y.TEXTUREFORMAT_RGBA,uniforms:["sizeParams"],samplers:["depthSampler","normalSampler","positionSampler","velocitySampler"],reusable:!1,shaderLanguage:t?1:0,extraInitializations:function(e,t){e?t.push(Promise.resolve().then(r.bind(r,75866))):t.push(Promise.resolve().then(r.bind(r,41745)))}};return this._gbufferDebugPass=new ti.w("iblShadowGBufferDebug","iblShadowGBufferDebug",n),this._gbufferDebugPass.autoClear=!1,this._gbufferDebugPass.onApplyObservable.add((function(t){var r=e._geometryBufferRenderer.getTextureIndex(jP.SCREENSPACE_DEPTH_TEXTURE_TYPE);t.setTexture("depthSampler",e._geometryBufferRenderer.getGBuffer().textures[r]);var n=e._geometryBufferRenderer.getTextureIndex(jP.NORMAL_TEXTURE_TYPE);t.setTexture("normalSampler",e._geometryBufferRenderer.getGBuffer().textures[n]);var i=e._geometryBufferRenderer.getTextureIndex(jP.POSITION_TEXTURE_TYPE);t.setTexture("positionSampler",e._geometryBufferRenderer.getGBuffer().textures[i]);var o=e._geometryBufferRenderer.getTextureIndex(jP.VELOCITY_LINEAR_TEXTURE_TYPE);t.setTexture("velocitySampler",e._geometryBufferRenderer.getGBuffer().textures[o]),t.setVector4("sizeParams",e._gBufferDebugSizeParams),e.scene.activeCamera&&t.setFloat("maxDepth",e.scene.activeCamera.maxZ)})),this._gbufferDebugPass},t.prototype._createDebugPasses=function(){var e=this;this._debugPasses=[{pass:this._importanceSamplingRenderer.getDebugPassPP(),enabled:this.importanceSamplingDebugEnabled},{pass:this._voxelRenderer.getDebugPassPP(),enabled:this.voxelDebugEnabled},{pass:this._voxelTracingPass.getDebugPassPP(),enabled:this.voxelTracingDebugEnabled},{pass:this._spatialBlurPass.getDebugPassPP(),enabled:this.spatialBlurPassDebugEnabled},{pass:this._accumulationPass.getDebugPassPP(),enabled:this.accumulationPassDebugEnabled},{pass:this._getGBufferDebugPass(),enabled:this.gbufferDebugEnabled}];for(var t=function(t){if(!r._debugPasses[t].pass)return"continue";r.addEffect(new yP(r.scene.getEngine(),r._debugPasses[t].pass.name,(function(){return e._debugPasses[t].pass}),!0))},r=this,n=0;n<this._debugPasses.length;n++)t(n);var i=this.cameras.slice();for(this.scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this.name,this.cameras),this.scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(this.name,i),n=0;n<this._debugPasses.length;n++)this._debugPasses[n].pass&&(this._debugPasses[n].enabled?this._enableEffect(this._debugPasses[n].pass.name,this.cameras):this._disableEffect(this._debugPasses[n].pass.name,this.cameras))},t.prototype._disposeEffectPasses=function(){this.scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this.name,this.cameras),this._disposeDebugPasses(),this._reset()},t.prototype._disposeDebugPasses=function(){for(var e=0;e<this._debugPasses.length;e++)this._disableEffect(this._debugPasses[e].pass.name,this.cameras),this._debugPasses[e].pass.dispose();this._debugPasses=[]},t.prototype._updateDebugPasses=function(){var e=0;this._gbufferDebugEnabled&&e++,this.importanceSamplingDebugEnabled&&e++,this.voxelDebugEnabled&&e++,this.voxelTracingDebugEnabled&&e++,this.spatialBlurPassDebugEnabled&&e++,this.accumulationPassDebugEnabled&&e++;var t=Math.ceil(Math.sqrt(e)),r=Math.ceil(e/t),n=1/r,i=1/t,o=0,a=0;this.gbufferDebugEnabled&&(this._gBufferDebugSizeParams.set(o,a,r,t),(o-=n)<=-1&&(o=0,a-=i)),this.importanceSamplingDebugEnabled&&(this._importanceSamplingRenderer.setDebugDisplayParams(o,a,r,t),(o-=n)<=-1&&(o=0,a-=i)),this.voxelDebugEnabled&&(this._voxelRenderer.setDebugDisplayParams(o,a,r,t),(o-=n)<=-1&&(o=0,a-=i)),this.voxelTracingDebugEnabled&&(this._voxelTracingPass.setDebugDisplayParams(o,a,r,t),(o-=n)<=-1&&(o=0,a-=i)),this.spatialBlurPassDebugEnabled&&(this._spatialBlurPass.setDebugDisplayParams(o,a,r,t),(o-=n)<=-1&&(o=0,a-=i)),this.accumulationPassDebugEnabled&&(this._accumulationPass.setDebugDisplayParams(o,a,r,t),(o-=n)<=-1&&(o=0,a-=i))},t.prototype.updateVoxelization=function(){0!==this._shadowCastingMeshes.length?(this._voxelRenderer.updateVoxelGrid(this._shadowCastingMeshes),this._updateSSShadowParams()):y.V.Warn("IBL Shadows: updateVoxelization called with no shadow-casting meshes to voxelize.")},t.prototype.updateSceneBounds=function(){var e={min:new c.Pq(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),max:new c.Pq(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE)};this._shadowCastingMeshes.forEach((function(t){var r=t.getHierarchyBoundingVectors(!0);e.min=c.Pq.Minimize(e.min,r.min),e.max=c.Pq.Maximize(e.max,r.max)}));var t=e.max.subtract(e.min);if(this.voxelGridSize=Math.max(t.x,t.y,t.z),0===this._shadowCastingMeshes.length||!isFinite(this.voxelGridSize)||0===this.voxelGridSize)return y.V.Warn("IBL Shadows: Scene size is invalid. Can't update bounds."),void(this.voxelGridSize=1);var r=this.voxelGridSize/2,n=e.max.add(e.min).multiplyByFloats(-.5,-.5,-.5),i=c.uq.Compose(new c.Pq(1/r,1/r,1/r),new c.PT,new c.Pq(0,0,0));c.uq.Compose(new c.Pq(1,1,1),new c.PT,n).multiplyToRef(i,i),this._voxelTracingPass.setWorldScaleMatrix(i),this._voxelRenderer.setWorldScaleMatrix(i),this._spatialBlurPass.setWorldScale(2*r),this._updateSSShadowParams()},t.prototype._updateSSShadowParams=function(){this._voxelTracingPass.sssMaxDist=this._sssMaxDistScale*this.voxelGridSize/(1<<this.resolutionExp),this._voxelTracingPass.sssThickness=.005*this._sssThicknessScale*this.voxelGridSize},t.prototype.addShadowReceivingMaterial=function(e){var t=this;e?Array.isArray(e)?e.forEach((function(e){t._addShadowSupportToMaterial(e)})):this._addShadowSupportToMaterial(e):this.scene.materials.forEach((function(e){t._addShadowSupportToMaterial(e)}))},t.prototype.removeShadowReceivingMaterial=function(e){var t=this;if(Array.isArray(e))e.forEach((function(e){var r,n=t._materialsWithRenderPlugin.indexOf(e);-1!==n&&(t._materialsWithRenderPlugin.splice(n,1),(null===(r=e.pluginManager)||void 0===r?void 0:r.getPlugin(UA.Name)).isEnabled=!1)}));else{var r=this._materialsWithRenderPlugin.indexOf(e);-1!==r&&(this._materialsWithRenderPlugin.splice(r,1),e.pluginManager.getPlugin(UA.Name).isEnabled=!1)}},t.prototype._addShadowSupportToMaterial=function(e){var t;if(e instanceof rd||e instanceof Co){var r=null===(t=e.pluginManager)||void 0===t?void 0:t.getPlugin(UA.Name);r||(r=new UA(e)),-1===this._materialsWithRenderPlugin.indexOf(e)&&(this._enabled&&(r.iblShadowsTexture=this._getAccumulatedTexture().getInternalTexture(),r.shadowOpacity=this.shadowOpacity),r.isEnabled=this._enabled,this._materialsWithRenderPlugin.push(e))}},t.prototype._setPluginParameters=function(){var e=this;this._enabled&&this._materialsWithRenderPlugin.forEach((function(t){if(t.pluginManager){var r=t.pluginManager.getPlugin(UA.Name);r.iblShadowsTexture=e._getAccumulatedTexture().getInternalTexture(),r.shadowOpacity=e.shadowOpacity}}))},t.prototype._updateBeforeRender=function(){this._updateDebugPasses()},t.prototype._listenForCameraChanges=function(){var e,t=this;null===(e=this.scene.activeCamera)||void 0===e||e.onViewMatrixChangedObservable.add((function(){t._accumulationPass.isMoving=!0}))},t.prototype.isReady=function(){return this._noiseTexture.isReady()&&this._voxelRenderer.isReady()&&this._importanceSamplingRenderer.isReady()&&(!this._voxelTracingPass||this._voxelTracingPass.isReady())&&(!this._spatialBlurPass||this._spatialBlurPass.isReady())&&(!this._accumulationPass||this._accumulationPass.isReady())},t.prototype.getClassName=function(){return"IBLShadowsRenderPipeline"},t.prototype.dispose=function(){var t=this;this._materialsWithRenderPlugin.splice(0).forEach((function(e){t.removeShadowReceivingMaterial(e)})),this._disposeEffectPasses(),this._noiseTexture.dispose(),this._voxelRenderer.dispose(),this._importanceSamplingRenderer.dispose(),this._voxelTracingPass.dispose(),this._spatialBlurPass.dispose(),this._accumulationPass.dispose(),this._dummyTexture2d.dispose(),this._dummyTexture3d.dispose(),e.prototype.dispose.call(this)},t}(eC),kA=function(e){function t(t,r,n,i,o,a){var s=e.call(this,t,n,i,o,a)||this;return s._beforeCompositionPostProcesses=[],s._internalTextureDirty=!1,s.enabled=!1,s.renderTargetTexture=null,s.renderTargetTexture=r,s}return(0,f.C6)(t,e),t.prototype._createCompositionEffect=function(){this.imageProcessingPostProcess=new WP("prePassComposition",1,null,void 0,this._engine),this.imageProcessingPostProcess._updateParameters()},t.prototype._checkSize=function(){var e=this._engine.getRenderWidth(!0),t=this._engine.getRenderHeight(!0),r=this.getRenderWidth(),n=this.getRenderHeight();r===e&&n===t||(this.resize({width:e,height:t}),this._internalTextureDirty=!0)},t.prototype.updateCount=function(t,r,n){e.prototype.updateCount.call(this,t,r,n),this._internalTextureDirty=!0},t.prototype._resetPostProcessChain=function(){this._beforeCompositionPostProcesses.length=0},t.prototype.dispose=function(){var t=this._scene;if(e.prototype.dispose.call(this),t&&t.prePassRenderer){var r=t.prePassRenderer.renderTargets.indexOf(this);-1!==r&&t.prePassRenderer.renderTargets.splice(r,1)}this.imageProcessingPostProcess&&this.imageProcessingPostProcess.dispose(),this.renderTargetTexture&&(this.renderTargetTexture._prePassRenderTarget=null),this._outputPostProcess&&(this._outputPostProcess.autoClear=!0,this._outputPostProcess.restoreDefaultInputTexture())},t}(pm),zA=function(){function e(t){this.excludedSkinnedMesh=[],this.excludedMaterials=[],this.mrtCount=0,this._mrtTypes=[],this._mrtFormats=[],this._mrtLayout=[],this._mrtNames=[],this._textureIndices=[],this._generateNormalsInWorldSpace=!1,this._useSpecificClearForDepthTexture=!1,this._isDirty=!0,this._effectConfigurations=[],this.doNotUseGeometryRendererFallback=!0,this.renderTargets=[],this._clearColor=new u.ov(0,0,0,0),this._clearDepthColor=new u.ov(1e8,0,0,1),this._enabled=!1,this._needsCompositionForThisPass=!1,this.disableGammaTransform=!1,this._scene=t,this._engine=t.getEngine();var r=b.Y.TEXTURETYPE_UNSIGNED_BYTE;this._engine._caps.textureFloat&&this._engine._caps.textureFloatLinearFiltering?r=b.Y.TEXTURETYPE_FLOAT:this._engine._caps.textureHalfFloat&&this._engine._caps.textureHalfFloatLinearFiltering&&(r=b.Y.TEXTURETYPE_HALF_FLOAT);for(var n=0;n<e.TextureFormats.length;++n){var i=e.TextureFormats[n].format;e.TextureFormats[n].type===b.Y.TEXTURETYPE_FLOAT&&(e.TextureFormats[n].type=r,r!==b.Y.TEXTURETYPE_FLOAT||i!==b.Y.TEXTUREFORMAT_R&&i!==b.Y.TEXTUREFORMAT_RG&&i!==b.Y.TEXTUREFORMAT_RGBA||this._engine._caps.supportFloatTexturesResolve||(e.TextureFormats[n].type=b.Y.TEXTURETYPE_HALF_FLOAT))}e._SceneComponentInitialization(this._scene),this.defaultRT=this._createRenderTarget("sceneprePassRT",null),this._currentTarget=this.defaultRT}return Object.defineProperty(e.prototype,"generateNormalsInWorldSpace",{get:function(){return this._generateNormalsInWorldSpace},set:function(e){this._generateNormalsInWorldSpace!==e&&(this._generateNormalsInWorldSpace=e,this._markAllMaterialsAsPrePassDirty())},enumerable:!1,configurable:!0}),e.prototype.getIndex=function(e){return this._textureIndices[e]},Object.defineProperty(e.prototype,"samples",{get:function(){return this.defaultRT.samples},set:function(e){this.defaultRT.samples=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useSpecificClearForDepthTexture",{get:function(){return this._useSpecificClearForDepthTexture},set:function(e){this._useSpecificClearForDepthTexture!==e&&(this._useSpecificClearForDepthTexture=e,this._isDirty=!0)},enumerable:!1,configurable:!0}),e.prototype.getRenderTarget=function(){return this._currentTarget},e.prototype._setRenderTarget=function(e){var t,r;e?this._currentTarget=e:(this._currentTarget=this.defaultRT,this._engine.currentRenderPassId=null!==(r=null===(t=this._scene.activeCamera)||void 0===t?void 0:t.renderPassId)&&void 0!==r?r:this._currentTarget.renderPassId)},Object.defineProperty(e.prototype,"currentRTisSceneRT",{get:function(){return this._currentTarget===this.defaultRT},enumerable:!1,configurable:!0}),e.prototype._refreshGeometryBufferRendererLink=function(){if(this.doNotUseGeometryRendererFallback)this._geometryBuffer&&this._geometryBuffer._unlinkPrePassRenderer(),this._geometryBuffer=null,this._scene.disableGeometryBufferRenderer();else{if(this._geometryBuffer=this._scene.enableGeometryBufferRenderer(),!this._geometryBuffer)return void(this.doNotUseGeometryRendererFallback=!0);this._geometryBuffer._linkPrePassRenderer(this)}},Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},enumerable:!1,configurable:!0}),e.prototype._createRenderTarget=function(e,t){var r=new kA(e,t,{width:this._engine.getRenderWidth(),height:this._engine.getRenderHeight()},0,this._scene,{generateMipMaps:!1,generateStencilBuffer:this._engine.isStencilEnable,defaultType:b.Y.TEXTURETYPE_UNSIGNED_INT,types:[],drawOnlyOnFirstAttachmentByDefault:!0});return this.renderTargets.push(r),this._enabled&&this._update(),r},Object.defineProperty(e.prototype,"isSupported",{get:function(){return this._scene.getEngine().getCaps().drawBuffersExtension},enumerable:!1,configurable:!0}),e.prototype.bindAttachmentsForEffect=function(e,t){var r=t.getMaterial(),n=r&&r.isPrePassCapable,i=r&&-1!==this.excludedMaterials.indexOf(r);this.enabled&&this._currentTarget.enabled&&(e._multiTarget&&n&&!i?this._engine.bindAttachments(this._multiRenderAttachments):(this._engine._currentRenderTarget?this._engine.bindAttachments(this._defaultAttachments):this._engine.restoreSingleAttachment(),this._geometryBuffer&&this.currentRTisSceneRT&&!i&&this._geometryBuffer.renderList.push(t.getRenderingMesh())))},e.prototype._reinitializeAttachments=function(){for(var e=[],t=[!1],r=[!1],n=[!0],i=0;i<this.mrtCount;i++)e.push(!0),i>0&&(this._useSpecificClearForDepthTexture&&this._mrtLayout[i]===b.Y.PREPASS_DEPTH_TEXTURE_TYPE?(t.push(!1),r.push(!0)):(t.push(!0),r.push(!1)),n.push(!1));this._multiRenderAttachments=this._engine.buildTextureLayout(e),this._clearAttachments=this._engine.buildTextureLayout(t),this._clearDepthAttachments=this._engine.buildTextureLayout(r),this._defaultAttachments=this._engine.buildTextureLayout(n)},e.prototype._resetLayout=function(){for(var t=0;t<e.TextureFormats.length;t++)this._textureIndices[e.TextureFormats[t].purpose]=-1;this._textureIndices[b.Y.PREPASS_COLOR_TEXTURE_TYPE]=0,this._mrtLayout=[b.Y.PREPASS_COLOR_TEXTURE_TYPE],this._mrtTypes=[e.TextureFormats[b.Y.PREPASS_COLOR_TEXTURE_TYPE].type],this._mrtFormats=[e.TextureFormats[b.Y.PREPASS_COLOR_TEXTURE_TYPE].format],this._mrtNames=[e.TextureFormats[b.Y.PREPASS_COLOR_TEXTURE_TYPE].name],this.mrtCount=1},e.prototype._updateGeometryBufferLayout=function(){if(this._refreshGeometryBufferRendererLink(),this._geometryBuffer){this._geometryBuffer._resetLayout();for(var e=[],t=0;t<this._mrtLayout.length;t++)e.push(!1);this._geometryBuffer._linkInternalTexture(this.defaultRT.getInternalTexture());var r=[{prePassConstant:b.Y.PREPASS_DEPTH_TEXTURE_TYPE,geometryBufferConstant:jP.DEPTH_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_NORMAL_TEXTURE_TYPE,geometryBufferConstant:jP.NORMAL_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_POSITION_TEXTURE_TYPE,geometryBufferConstant:jP.POSITION_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,geometryBufferConstant:jP.REFLECTIVITY_TEXTURE_TYPE},{prePassConstant:b.Y.PREPASS_VELOCITY_TEXTURE_TYPE,geometryBufferConstant:jP.VELOCITY_TEXTURE_TYPE}];for(t=0;t<r.length;t++){var n=this._mrtLayout.indexOf(r[t].prePassConstant);-1!==n&&(this._geometryBuffer._forceTextureType(r[t].geometryBufferConstant,n),e[n]=!0)}this._geometryBuffer._setAttachments(this._engine.buildTextureLayout(e))}},e.prototype.restoreAttachments=function(){this.enabled&&this._currentTarget.enabled&&this._defaultAttachments&&(this._engine._currentRenderTarget?this._engine.bindAttachments(this._defaultAttachments):this._engine.restoreSingleAttachment())},e.prototype._beforeDraw=function(e,t,r){this._isDirty&&this._update(),this._enabled&&this._currentTarget.enabled&&(this._geometryBuffer&&(this._geometryBuffer.renderList=[]),this._setupOutputForThisPass(this._currentTarget,e))},e.prototype._prepareFrame=function(e,t,r){e.renderTargetTexture?e.renderTargetTexture._prepareFrame(this._scene,t,r,e.renderTargetTexture.useCameraPostProcesses):this._postProcessesSourceForThisPass.length?this._scene.postProcessManager._prepareFrame():this._engine.restoreDefaultFramebuffer()},e.prototype.setCustomOutput=function(e){var t=this._postProcessesSourceForThisPass[0];return!!t&&(t.inputTexture=e.renderTarget,!0)},e.prototype._renderPostProcesses=function(e,t){var r,n=this._postProcessesSourceForThisPass[0],i=n?n.inputTexture:e.renderTargetTexture?e.renderTargetTexture.renderTarget:null,o=this._currentTarget._beforeCompositionPostProcesses;this._needsCompositionForThisPass&&(o=o.concat([this._currentTarget.imageProcessingPostProcess])),o.length&&(this._scene.postProcessManager._prepareFrame(null===(r=this._currentTarget.renderTarget)||void 0===r?void 0:r.texture,o),this._scene.postProcessManager.directRender(o,i,!1,t))},e.prototype._afterDraw=function(e,t){this._enabled&&this._currentTarget.enabled&&(this._prepareFrame(this._currentTarget,e,t),this._renderPostProcesses(this._currentTarget,e))},e.prototype._clear=function(){this._isDirty&&this._update(),this._enabled&&this._currentTarget.enabled&&(this._bindFrameBuffer(),this._engine.bindAttachments(this._clearAttachments),this._engine.clear(this._clearColor,!0,!1,!1),this._useSpecificClearForDepthTexture&&(this._engine.bindAttachments(this._clearDepthAttachments),this._engine.clear(this._clearDepthColor,!0,!1,!1)),this._engine.bindAttachments(this._defaultAttachments))},e.prototype._bindFrameBuffer=function(){if(this._enabled&&this._currentTarget.enabled){this._currentTarget._checkSize();var e=this._currentTarget.renderTarget;e&&this._engine.bindFramebuffer(e)}},e.prototype._setEnabled=function(e){this._enabled=e},e.prototype._setRenderTargetEnabled=function(e,t){e.enabled=t,t||this._unlinkInternalTexture(e)},e.prototype.addEffectConfiguration=function(e){for(var t=0;t<this._effectConfigurations.length;t++)if(this._effectConfigurations[t].name===e.name)return this._effectConfigurations[t];return this._effectConfigurations.push(e),e},e.prototype.getEffectConfiguration=function(e){for(var t=0;t<this._effectConfigurations.length;t++)if(this._effectConfigurations[t].name===e)return this._effectConfigurations[t];return null},e.prototype._enable=function(){for(var e=this.mrtCount,t=0;t<this._effectConfigurations.length;t++)this._effectConfigurations[t].enabled&&this._enableTextures(this._effectConfigurations[t].texturesRequired);for(t=0;t<this.renderTargets.length;t++){this.mrtCount===e&&this.renderTargets[t].count===this.mrtCount||this.renderTargets[t].updateCount(this.mrtCount,{types:this._mrtTypes,formats:this._mrtFormats},this._mrtNames.concat("prePass_DepthBuffer")),this.renderTargets[t]._resetPostProcessChain();for(var r=0;r<this._effectConfigurations.length;r++)this._effectConfigurations[r].enabled&&(!this._effectConfigurations[r].postProcess&&this._effectConfigurations[r].createPostProcess&&this._effectConfigurations[r].createPostProcess(),this._effectConfigurations[r].postProcess&&this.renderTargets[t]._beforeCompositionPostProcesses.push(this._effectConfigurations[r].postProcess))}this._reinitializeAttachments(),this._setEnabled(!0),this._updateGeometryBufferLayout()},e.prototype._disable=function(){this._setEnabled(!1);for(var e=0;e<this.renderTargets.length;e++)this._setRenderTargetEnabled(this.renderTargets[e],!1);for(this._resetLayout(),e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].enabled=!1},e.prototype._getPostProcessesSource=function(e,t){if(t)return t._postProcesses;if(e.renderTargetTexture){if(e.renderTargetTexture.useCameraPostProcesses){var r=e.renderTargetTexture.activeCamera?e.renderTargetTexture.activeCamera:this._scene.activeCamera;return r?r._postProcesses:[]}return e.renderTargetTexture.postProcesses?e.renderTargetTexture.postProcesses:[]}return this._scene.activeCamera?this._scene.activeCamera._postProcesses:[]},e.prototype._setupOutputForThisPass=function(e,t){var r=t&&this._scene.activeCameras&&!!this._scene.activeCameras.length&&0!==this._scene.activeCameras.indexOf(t);this._postProcessesSourceForThisPass=this._getPostProcessesSource(e,t),this._postProcessesSourceForThisPass=this._postProcessesSourceForThisPass.filter((function(e){return null!=e})),this._scene.autoClear=!0;var n=this._hasImageProcessing(this._postProcessesSourceForThisPass);this._needsCompositionForThisPass=!n&&!this.disableGammaTransform&&this._needsImageProcessing()&&!r;var i=this._getFirstPostProcess(this._postProcessesSourceForThisPass),o=e._beforeCompositionPostProcesses&&e._beforeCompositionPostProcesses[0],a=null;this._scene.imageProcessingConfiguration.applyByPostProcess=this._needsCompositionForThisPass||n,this._needsCompositionForThisPass&&!e.imageProcessingPostProcess&&e._createCompositionEffect(),o?a=o:this._needsCompositionForThisPass?a=e.imageProcessingPostProcess:i&&(a=i),this._bindFrameBuffer(),this._linkInternalTexture(e,a)},e.prototype._linkInternalTexture=function(e,t){t&&(t.autoClear=!1,t.inputTexture=e.renderTarget),e._outputPostProcess!==t&&(e._outputPostProcess&&this._unlinkInternalTexture(e),e._outputPostProcess=t),e._internalTextureDirty&&(this._updateGeometryBufferLayout(),e._internalTextureDirty=!1)},e.prototype._unlinkInternalTexture=function(e){e._outputPostProcess&&(e._outputPostProcess.autoClear=!0,e._outputPostProcess.restoreDefaultInputTexture(),e._outputPostProcess=null)},e.prototype._needsImageProcessing=function(){for(var e=0;e<this._effectConfigurations.length;e++)if(this._effectConfigurations[e].enabled&&this._effectConfigurations[e].needsImageProcessing)return!0;return!1},e.prototype._hasImageProcessing=function(e){var t,r=!1;if(e)for(var n=0;n<e.length;n++)if("ImageProcessingPostProcess"===(null===(t=e[n])||void 0===t?void 0:t.getClassName())){r=!0;break}return r},e.prototype._getFirstPostProcess=function(e){for(var t=0;t<e.length;t++)if(null!==e[t])return e[t];return null},e.prototype.markAsDirty=function(){this._isDirty=!0},e.prototype._enableTextures=function(t){this._scene.needsPreviousWorldMatrices=!1;for(var r=0;r<t.length;r++){var n=t[r];-1===this._textureIndices[n]&&(this._textureIndices[n]=this._mrtLayout.length,this._mrtLayout.push(n),this._mrtTypes.push(e.TextureFormats[n].type),this._mrtFormats.push(e.TextureFormats[n].format),this._mrtNames.push(e.TextureFormats[n].name),this.mrtCount++),n!==b.Y.PREPASS_VELOCITY_TEXTURE_TYPE&&n!==b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE||(this._scene.needsPreviousWorldMatrices=!0)}},e.prototype.update=function(){this._isDirty&&this._update()},e.prototype._update=function(){this._disable();var e,t=!1;this._scene.imageProcessingConfiguration.applyByPostProcess=!1,this._scene._depthPeelingRenderer&&this._scene.useOrderIndependentTransparency&&(this._scene._depthPeelingRenderer.setPrePassRenderer(this),t=!0);for(var r=0;r<this._scene.materials.length;r++)this._scene.materials[r].setPrePassRenderer(this)&&(t=!0);for(t&&this._setRenderTargetEnabled(this.defaultRT,!0),r=0;r<this.renderTargets.length;r++){if(this.renderTargets[r].renderTargetTexture)e=this._getPostProcessesSource(this.renderTargets[r]);else{var n=this._scene.activeCamera;if(!n)continue;e=n._postProcesses}if(e&&(e=e.filter((function(e){return null!=e})))){for(var i=0;i<e.length;i++)e[i].setPrePassRenderer(this)&&(this._setRenderTargetEnabled(this.renderTargets[r],!0),t=!0);this._hasImageProcessing(e)&&(this._scene.imageProcessingConfiguration.applyByPostProcess=!0)}}this._markAllMaterialsAsPrePassDirty(),this._isDirty=!1,t&&this._enable()},e.prototype._markAllMaterialsAsPrePassDirty=function(){for(var e=this._scene.materials,t=0;t<e.length;t++)e[t].markAsDirty(xt.PrePassDirtyFlag)},e.prototype.dispose=function(){for(var e=this.renderTargets.length-1;e>=0;e--)this.renderTargets[e].dispose();for(e=0;e<this._effectConfigurations.length;e++)this._effectConfigurations[e].dispose&&this._effectConfigurations[e].dispose()},e._SceneComponentInitialization=function(e){throw(0,U.n)("PrePassRendererSceneComponent")},e.TextureFormats=[{purpose:b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Irradiance"},{purpose:b.Y.PREPASS_POSITION_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Position"},{purpose:b.Y.PREPASS_VELOCITY_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Velocity"},{purpose:b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Reflectivity"},{purpose:b.Y.PREPASS_COLOR_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Color"},{purpose:b.Y.PREPASS_DEPTH_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_FLOAT,format:b.Y.TEXTUREFORMAT_R,name:"prePass_Depth"},{purpose:b.Y.PREPASS_NORMAL_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Normal"},{purpose:b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_Albedo"},{purpose:b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_UNSIGNED_INT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_WorldNormal"},{purpose:b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_LocalPosition"},{purpose:b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_FLOAT,format:b.Y.TEXTUREFORMAT_R,name:"prePass_ScreenDepth"},{purpose:b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE,type:b.Y.TEXTURETYPE_HALF_FLOAT,format:b.Y.TEXTUREFORMAT_RGBA,name:"prePass_VelocityLinear"}],e}();Object.defineProperty(ce.Z.prototype,"prePassRenderer",{get:function(){return this._prePassRenderer},set:function(e){e&&e.isSupported&&(this._prePassRenderer=e)},enumerable:!0,configurable:!0}),ce.Z.prototype.enablePrePassRenderer=function(){return this._prePassRenderer||(this._prePassRenderer=new zA(this),this._prePassRenderer.isSupported||(this._prePassRenderer=null,y.V.Error("PrePassRenderer needs WebGL 2 support.\nMaybe you tried to use the following features that need the PrePassRenderer :\n + Subsurface Scattering"))),this._prePassRenderer},ce.Z.prototype.disablePrePassRenderer=function(){this._prePassRenderer&&(this._prePassRenderer.dispose(),this._prePassRenderer=null)};var WA=function(){function e(e){this.name=Ct.v.NAME_PREPASSRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._beforeCameraDrawStage.registerStep(Ct.v.STEP_BEFORECAMERADRAW_PREPASS,this,this._beforeCameraDraw),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_PREPASS,this,this._afterCameraDraw),this.scene._beforeRenderTargetDrawStage.registerStep(Ct.v.STEP_BEFORERENDERTARGETDRAW_PREPASS,this,this._beforeRenderTargetDraw),this.scene._afterRenderTargetDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_PREPASS,this,this._afterRenderTargetDraw),this.scene._beforeClearStage.registerStep(Ct.v.STEP_BEFORECLEAR_PREPASS,this,this._beforeClearStage),this.scene._beforeRenderTargetClearStage.registerStep(Ct.v.STEP_BEFORERENDERTARGETCLEAR_PREPASS,this,this._beforeRenderTargetClearStage),this.scene._beforeRenderingMeshStage.registerStep(Ct.v.STEP_BEFORERENDERINGMESH_PREPASS,this,this._beforeRenderingMeshStage),this.scene._afterRenderingMeshStage.registerStep(Ct.v.STEP_AFTERRENDERINGMESH_PREPASS,this,this._afterRenderingMeshStage)},e.prototype._beforeRenderTargetDraw=function(e,t,r){this.scene.prePassRenderer&&!e.noPrePassRenderer&&(this.scene.prePassRenderer._setRenderTarget(e._prePassRenderTarget),this.scene.prePassRenderer._beforeDraw(void 0,t,r))},e.prototype._afterRenderTargetDraw=function(e,t,r){this.scene.prePassRenderer&&!e.noPrePassRenderer&&this.scene.prePassRenderer._afterDraw(t,r)},e.prototype._beforeRenderTargetClearStage=function(e){this.scene.prePassRenderer&&!e.noPrePassRenderer&&(e._prePassRenderTarget||(e._prePassRenderTarget=this.scene.prePassRenderer._createRenderTarget(e.name+"_prePassRTT",e)),this.scene.prePassRenderer._setRenderTarget(e._prePassRenderTarget),this.scene.prePassRenderer._clear())},e.prototype._beforeCameraDraw=function(e){this.scene.prePassRenderer&&(this.scene.prePassRenderer._setRenderTarget(null),this.scene.prePassRenderer._beforeDraw(e))},e.prototype._afterCameraDraw=function(){this.scene.prePassRenderer&&this.scene.prePassRenderer._afterDraw()},e.prototype._beforeClearStage=function(){this.scene.prePassRenderer&&(this.scene.prePassRenderer._setRenderTarget(null),this.scene.prePassRenderer._clear())},e.prototype._beforeRenderingMeshStage=function(e,t,r,n){if(n){var i=e.getScene();i.prePassRenderer&&i.prePassRenderer.bindAttachmentsForEffect(n,t)}},e.prototype._afterRenderingMeshStage=function(e){var t=e.getScene();t.prePassRenderer&&t.prePassRenderer.restoreAttachments()},e.prototype.rebuild=function(){},e.prototype.dispose=function(){this.scene.disablePrePassRenderer()},e}();zA._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_PREPASSRENDERER);t||(t=new WA(e),e._addComponent(t))};li.l.IncludesShadersStore.fibonacci="#define rcp(x) 1./x\n#define GOLDEN_RATIO 1.618033988749895\n#define TWO_PI 6.2831855\nvec2 Golden2dSeq(int i,float n)\n{return vec2(float(i)/n+(0.5/n),fract(float(i)*rcp(GOLDEN_RATIO)));}\nvec2 SampleDiskGolden(int i,int sampleCount)\n{vec2 f=Golden2dSeq(i,float(sampleCount));return vec2(sqrt(f.x),TWO_PI*f.y);}",r(5447);li.l.IncludesShadersStore.diffusionProfile="uniform vec3 diffusionS[5];uniform float diffusionD[5];uniform float filterRadii[5];";li.l.ShadersStore.subSurfaceScatteringPixelShader="#include<fibonacci>\n#include<helperFunctions>\n#include<subSurfaceScatteringFunctions>\n#include<diffusionProfile>\nvarying vec2 vUV;uniform vec2 texelSize;uniform sampler2D textureSampler;uniform sampler2D irradianceSampler;uniform sampler2D depthSampler;uniform sampler2D albedoSampler;uniform vec2 viewportSize;uniform float metersPerUnit;const float LOG2_E=1.4426950408889634;const float SSS_PIXELS_PER_SAMPLE=4.;const int _SssSampleBudget=40;\n#define rcp(x) 1./x\n#define Sq(x) x*x\n#define SSS_BILATERAL_FILTER true\nvec3 EvalBurleyDiffusionProfile(float r,vec3 S)\n{vec3 exp_13=exp2(((LOG2_E*(-1.0/3.0))*r)*S); \nvec3 expSum=exp_13*(1.+exp_13*exp_13); \nreturn (S*rcp(8.*PI))*expSum; }\nvec2 SampleBurleyDiffusionProfile(float u,float rcpS)\n{u=1.-u; \nfloat g=1.+(4.*u)*(2.*u+sqrt(1.+(4.*u)*u));float n=exp2(log2(g)*(-1.0/3.0)); \nfloat p=(g*n)*n; \nfloat c=1.+p+n; \nfloat d=(3./LOG2_E*2.)+(3./LOG2_E)*log2(u); \nfloat x=(3./LOG2_E)*log2(c)-d; \nfloat rcpExp=((c*c)*c)*rcp((4.*u)*((c*c)+(4.*u)*(4.*u)));float r=x*rcpS;float rcpPdf=(8.*PI*rcpS)*rcpExp; \nreturn vec2(r,rcpPdf);}\nvec3 ComputeBilateralWeight(float xy2,float z,float mmPerUnit,vec3 S,float rcpPdf)\n{\n#ifndef SSS_BILATERAL_FILTER\nz=0.;\n#endif\nfloat r=sqrt(xy2+(z*mmPerUnit)*(z*mmPerUnit));float area=rcpPdf;\n#if SSS_CLAMP_ARTIFACT\nreturn clamp(EvalBurleyDiffusionProfile(r,S)*area,0.0,1.0);\n#else\nreturn EvalBurleyDiffusionProfile(r,S)*area;\n#endif\n}\nvoid EvaluateSample(int i,int n,vec3 S,float d,vec3 centerPosVS,float mmPerUnit,float pixelsPerMm,\nfloat phase,inout vec3 totalIrradiance,inout vec3 totalWeight)\n{float scale =rcp(float(n));float offset=rcp(float(n))*0.5;float sinPhase,cosPhase;sinPhase=sin(phase);cosPhase=cos(phase);vec2 bdp=SampleBurleyDiffusionProfile(float(i)*scale+offset,d);float r=bdp.x;float rcpPdf=bdp.y;float phi=SampleDiskGolden(i,n).y;float sinPhi,cosPhi;sinPhi=sin(phi);cosPhi=cos(phi);float sinPsi=cosPhase*sinPhi+sinPhase*cosPhi; \nfloat cosPsi=cosPhase*cosPhi-sinPhase*sinPhi; \nvec2 vec=r*vec2(cosPsi,sinPsi);vec2 position; \nfloat xy2;position=vUV+round((pixelsPerMm*r)*vec2(cosPsi,sinPsi))*texelSize;xy2 =r*r;vec4 textureSample=texture2D(irradianceSampler,position);float viewZ=texture2D(depthSampler,position).r;vec3 irradiance =textureSample.rgb;if (testLightingForSSS(textureSample.a))\n{float relZ=viewZ-centerPosVS.z;vec3 weight=ComputeBilateralWeight(xy2,relZ,mmPerUnit,S,rcpPdf);totalIrradiance+=weight*irradiance;totalWeight +=weight;}\nelse\n{}}\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) \n{vec4 irradianceAndDiffusionProfile =texture2D(irradianceSampler,vUV);vec3 centerIrradiance=irradianceAndDiffusionProfile.rgb;int diffusionProfileIndex=int(round(irradianceAndDiffusionProfile.a*255.));float centerDepth =0.;vec4 inputColor=texture2D(textureSampler,vUV);bool passedStencilTest=testLightingForSSS(irradianceAndDiffusionProfile.a);if (passedStencilTest)\n{centerDepth=texture2D(depthSampler,vUV).r;}\nif (!passedStencilTest) { \ngl_FragColor=inputColor;return;}\nfloat distScale =1.;vec3 S =diffusionS[diffusionProfileIndex];float d =diffusionD[diffusionProfileIndex];float filterRadius=filterRadii[diffusionProfileIndex];vec2 centerPosNDC=vUV;vec2 cornerPosNDC=vUV+0.5*texelSize;vec3 centerPosVS =vec3(centerPosNDC*viewportSize,1.0)*centerDepth; \nvec3 cornerPosVS =vec3(cornerPosNDC*viewportSize,1.0)*centerDepth; \nfloat mmPerUnit =1000.*(metersPerUnit*rcp(distScale));float unitsPerMm=rcp(mmPerUnit);float unitsPerPixel=2.*abs(cornerPosVS.x-centerPosVS.x);float pixelsPerMm =rcp(unitsPerPixel)*unitsPerMm;float filterArea =PI*Sq(filterRadius*pixelsPerMm);int sampleCount =int(filterArea*rcp(SSS_PIXELS_PER_SAMPLE));int sampleBudget=_SssSampleBudget;int texturingMode=0;vec3 albedo =texture2D(albedoSampler,vUV).rgb;if (distScale==0. || sampleCount<1)\n{\n#ifdef DEBUG_SSS_SAMPLES\nvec3 green=vec3(0.,1.,0.);gl_FragColor=vec4(green,1.0);return;\n#endif\ngl_FragColor=vec4(inputColor.rgb+albedo*centerIrradiance,1.0);return;}\n#ifdef DEBUG_SSS_SAMPLES\nvec3 red =vec3(1.,0.,0.);vec3 blue=vec3(0.,0.,1.);gl_FragColor=vec4(mix(blue,red,clamp(float(sampleCount)/float(sampleBudget),0.0,1.0)),1.0);return;\n#endif\nfloat phase=0.;int n=min(sampleCount,sampleBudget);vec3 centerWeight =vec3(0.); \nvec3 totalIrradiance=vec3(0.);vec3 totalWeight =vec3(0.);for (int i=0; i<n; i++)\n{EvaluateSample(i,n,S,d,centerPosVS,mmPerUnit,pixelsPerMm,\nphase,totalIrradiance,totalWeight);}\ntotalWeight=max(totalWeight,HALF_MIN);gl_FragColor=vec4(inputColor.rgb+albedo*max(totalIrradiance/totalWeight,vec3(0.0)),1.);}";var YA=function(e){function t(t,r,n,i,o,a,s,l){void 0===i&&(i=null),void 0===l&&(l=b.Y.TEXTURETYPE_UNSIGNED_INT);var c=e.call(this,t,"subSurfaceScattering",["texelSize","viewportSize","metersPerUnit"],["diffusionS","diffusionD","filterRadii","irradianceSampler","depthSampler","albedoSampler"],n,i,o||rr.g.BILINEAR_SAMPLINGMODE,a,s,null,l,"postprocess",void 0,!0)||this;return c._scene=r,c.updateEffect(),c.onApplyObservable.add((function(e){if(r.prePassRenderer&&r.subSurfaceConfiguration){var t=c.texelSize;e.setFloat("metersPerUnit",r.subSurfaceConfiguration.metersPerUnit),e.setFloat2("texelSize",t.x,t.y),e.setTexture("irradianceSampler",r.prePassRenderer.getRenderTarget().textures[r.prePassRenderer.getIndex(b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE)]),e.setTexture("depthSampler",r.prePassRenderer.getRenderTarget().textures[r.prePassRenderer.getIndex(b.Y.PREPASS_DEPTH_TEXTURE_TYPE)]),e.setTexture("albedoSampler",r.prePassRenderer.getRenderTarget().textures[r.prePassRenderer.getIndex(b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE)]),e.setFloat2("viewportSize",Math.tan(r.activeCamera.fov/2)*r.getEngine().getAspectRatio(r.activeCamera,!0),Math.tan(r.activeCamera.fov/2)),e.setArray3("diffusionS",r.subSurfaceConfiguration.ssDiffusionS),e.setArray("diffusionD",r.subSurfaceConfiguration.ssDiffusionD),e.setArray("filterRadii",r.subSurfaceConfiguration.ssFilterRadii)}else y.V.Error("PrePass and subsurface configuration needs to be enabled for subsurface scattering.")})),c}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"SubSurfaceScatteringPostProcess"},t}(ti.w),HA=function(){function e(t){this._ssDiffusionS=[],this._ssFilterRadii=[],this._ssDiffusionD=[],this.enabled=!1,this.needsImageProcessing=!0,this.name=Ct.v.NAME_SUBSURFACE,this.ssDiffusionProfileColors=[],this.metersPerUnit=1,this.texturesRequired=[b.Y.PREPASS_DEPTH_TEXTURE_TYPE,b.Y.PREPASS_ALBEDO_SQRT_TEXTURE_TYPE,b.Y.PREPASS_COLOR_TEXTURE_TYPE,b.Y.PREPASS_IRRADIANCE_TEXTURE_TYPE],this.addDiffusionProfile(new u.v9(1,1,1)),this._scene=t,e._SceneComponentInitialization(this._scene)}return Object.defineProperty(e.prototype,"ssDiffusionS",{get:function(){return this._ssDiffusionS},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssDiffusionD",{get:function(){return this._ssDiffusionD},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ssFilterRadii",{get:function(){return this._ssFilterRadii},enumerable:!1,configurable:!0}),e.prototype.addDiffusionProfile=function(e){if(this.ssDiffusionD.length>=5)return y.V.Error("You already reached the maximum number of diffusion profiles."),0;for(var t=0;t<this._ssDiffusionS.length/3;t++)if(this._ssDiffusionS[3*t]===e.r&&this._ssDiffusionS[3*t+1]===e.g&&this._ssDiffusionS[3*t+2]===e.b)return t;return this._ssDiffusionS.push(e.r,e.b,e.g),this._ssDiffusionD.push(Math.max(Math.max(e.r,e.b),e.g)),this._ssFilterRadii.push(this.getDiffusionProfileParameters(e)),this.ssDiffusionProfileColors.push(e),this._ssDiffusionD.length-1},e.prototype.createPostProcess=function(){return this.postProcess=new YA("subSurfaceScattering",this._scene,1,null,void 0,this._scene.getEngine()),this.postProcess.autoClear=!1,this.postProcess},e.prototype.clearAllDiffusionProfiles=function(){this._ssDiffusionD=[],this._ssDiffusionS=[],this._ssFilterRadii=[],this.ssDiffusionProfileColors=[]},e.prototype.dispose=function(){this.clearAllDiffusionProfiles(),this.postProcess&&this.postProcess.dispose()},e.prototype.getDiffusionProfileParameters=function(e){var t=Math.max(e.r,e.g,e.b);return this._sampleBurleyDiffusionProfile(.997,t)},e.prototype._sampleBurleyDiffusionProfile=function(e,t){var r=1+4*(e=1-e)*(2*e+Math.sqrt(1+4*e*e)),n=Math.pow(r,-1/3),i=1+r*n*n+n;return 3*Math.log(i/(4*e))*t},e._SceneComponentInitialization=function(e){throw(0,U.n)("SubSurfaceSceneComponent")},e}();qt(Ct.v.NAME_SUBSURFACE,(function(e,t){if(void 0!==e.ssDiffusionProfileColors&&null!==e.ssDiffusionProfileColors&&(t.enableSubSurfaceForPrePass(),t.subSurfaceConfiguration))for(var r=0,n=e.ssDiffusionProfileColors.length;r<n;r++){var i=e.ssDiffusionProfileColors[r];t.subSurfaceConfiguration.addDiffusionProfile(new u.v9(i.r,i.g,i.b))}})),Object.defineProperty(ce.Z.prototype,"subSurfaceConfiguration",{get:function(){return this._subSurfaceConfiguration},set:function(e){e&&this.enablePrePassRenderer()&&(this._subSurfaceConfiguration=e)},enumerable:!0,configurable:!0}),ce.Z.prototype.enableSubSurfaceForPrePass=function(){if(this._subSurfaceConfiguration)return this._subSurfaceConfiguration;var e=this.enablePrePassRenderer();return e?(this._subSurfaceConfiguration=new HA(this),e.addEffectConfiguration(this._subSurfaceConfiguration),this._subSurfaceConfiguration):null},ce.Z.prototype.disableSubSurfaceForPrePass=function(){this._subSurfaceConfiguration&&(this._subSurfaceConfiguration.dispose(),this._subSurfaceConfiguration=null)};var XA=function(){function e(e){this.name=Ct.v.NAME_PREPASSRENDERER,this.scene=e}return e.prototype.register=function(){},e.prototype.serialize=function(e){if(this.scene.subSurfaceConfiguration){var t=this.scene.subSurfaceConfiguration.ssDiffusionProfileColors;e.ssDiffusionProfileColors=[];for(var r=0;r<t.length;r++)e.ssDiffusionProfileColors.push({r:t[r].r,g:t[r].g,b:t[r].b})}},e.prototype.addFromContainer=function(){},e.prototype.removeFromContainer=function(){this.scene.prePassRenderer&&this.scene.subSurfaceConfiguration&&this.scene.subSurfaceConfiguration.clearAllDiffusionProfiles()},e.prototype.rebuild=function(){},e.prototype.dispose=function(){},e}();HA._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_SUBSURFACE);t||(t=new XA(e),e._addComponent(t))},ce.Z.prototype.getOutlineRenderer=function(){return this._outlineRenderer||(this._outlineRenderer=new qA(this)),this._outlineRenderer},Object.defineProperty(Nt.prototype,"renderOutline",{get:function(){return this._renderOutline},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOutline=e},enumerable:!0,configurable:!0}),Object.defineProperty(Nt.prototype,"renderOverlay",{get:function(){return this._renderOverlay},set:function(e){e&&this.getScene().getOutlineRenderer(),this._renderOverlay=e},enumerable:!0,configurable:!0});var jA,qA=function(){function e(e){this.name=Ct.v.NAME_OUTLINERENDERER,this.zOffset=1,this.zOffsetUnits=4,this._shaderLanguage=0,this.scene=e,this._engine=e.getEngine(),this.scene._addComponent(this),this._passIdForDrawWrapper=[];for(var t=0;t<4;++t)this._passIdForDrawWrapper[t]=this._engine.createRenderPassId("Outline Renderer (".concat(t,")"));this._engine.isWebGPU&&(this._shaderLanguage=1)}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.register=function(){this.scene._beforeRenderingMeshStage.registerStep(Ct.v.STEP_BEFORERENDERINGMESH_OUTLINE,this,this._beforeRenderingMesh),this.scene._afterRenderingMeshStage.registerStep(Ct.v.STEP_AFTERRENDERINGMESH_OUTLINE,this,this._afterRenderingMesh)},e.prototype.rebuild=function(){},e.prototype.dispose=function(){for(var e=0;e<this._passIdForDrawWrapper.length;++e)this._engine.releaseRenderPassId(this._passIdForDrawWrapper[e])},e.prototype.render=function(e,t,r,n){void 0===r&&(r=!1),n=null!=n?n:this._passIdForDrawWrapper[0];var i=this.scene,o=i.getEngine(),a=o.getCaps().instancedArrays&&(null!==t.visibleInstances[e._id]&&void 0!==t.visibleInstances[e._id]||e.getRenderingMesh().hasThinInstances);if(this.isReady(e,a,n)){var s=e.getMesh(),l=s._internalAbstractMeshDataInfo._actAsRegularMesh?s:null,c=e.getRenderingMesh(),u=l||c,h=e.getMaterial();if(h&&i.activeCamera){var d=e._getDrawWrapper(n),p=nt.E.GetEffect(d);o.enableEffect(d),h.useLogarithmicDepth&&p.setFloat("logarithmicDepthConstant",2/(Math.log(i.activeCamera.maxZ+1)/Math.LN2)),p.setFloat("offset",r?0:c.outlineWidth),p.setColor4("color",r?c.overlayColor:c.outlineColor,r?c.overlayAlpha:h.alpha),p.setMatrix("viewProjection",i.getTransformMatrix()),p.setMatrix("world",u.getWorldMatrix()),(0,Et.f$)(c,p),(0,Et.nR)(c,p),c.morphTargetManager&&c.morphTargetManager.isUsingTextureForTargets&&c.morphTargetManager._bind(p),a||c._bind(e,p,h.fillMode);var f=e.getMesh().bakedVertexAnimationManager;if(f&&f.isEnabled&&f.bind(p,a),h&&h.needAlphaTesting()){var _=h.getAlphaTestTexture();_&&(p.setTexture("diffuseSampler",_),p.setMatrix("diffuseMatrix",_.getTextureMatrix()))}(0,So.gS)(p,h,i),o.setZOffset(-this.zOffset),o.setZOffsetUnits(-this.zOffsetUnits),c._processRendering(u,e,p,h.fillMode,t,a,(function(e,t){p.setMatrix("world",t)})),o.setZOffset(0),o.setZOffsetUnits(0)}}},e.prototype.isReady=function(e,t,n){var i=this;n=null!=n?n:this._passIdForDrawWrapper[0];var o=[],a=[He.R.PositionKind,He.R.NormalKind],s=e.getMesh(),l=e.getMaterial();if(!l)return!1;var c=s.getScene();l.needAlphaTesting()&&(o.push("#define ALPHATEST"),s.isVerticesDataPresent(He.R.UVKind)&&(a.push(He.R.UVKind),o.push("#define UV1")),s.isVerticesDataPresent(He.R.UV2Kind)&&(a.push(He.R.UV2Kind),o.push("#define UV2"))),l.useLogarithmicDepth&&o.push("#define LOGARITHMICDEPTH"),(0,So.tv)(l,c,o);var u=new so;if(s.useBones&&s.computeBonesUsingShaders&&s.skeleton){a.push(He.R.MatricesIndicesKind),a.push(He.R.MatricesWeightsKind),s.numBoneInfluencers>4&&(a.push(He.R.MatricesIndicesExtraKind),a.push(He.R.MatricesWeightsExtraKind));var h=s.skeleton;o.push("#define NUM_BONE_INFLUENCERS "+s.numBoneInfluencers),s.numBoneInfluencers>0&&u.addCPUSkinningFallback(0,s),h.isUsingTextureForMatrices?o.push("#define BONETEXTURE"):o.push("#define BonesPerMesh "+(h.bones.length+1))}else o.push("#define NUM_BONE_INFLUENCERS 0");var d=s.morphTargetManager,p=0;d&&(p=d.numMaxInfluencers||d.numInfluencers)>0&&(o.push("#define MORPHTARGETS"),o.push("#define NUM_MORPH_INFLUENCERS "+p),d.isUsingTextureForTargets&&o.push("#define MORPHTARGETS_TEXTURE"),(0,Et.MF)(a,s,p)),t&&(o.push("#define INSTANCES"),(0,Et.te)(a),e.getRenderingMesh().hasThinInstances&&o.push("#define THIN_INSTANCES"));var _=s.bakedVertexAnimationManager;_&&_.isEnabled&&(o.push("#define BAKED_VERTEX_ANIMATION_TEXTURE"),t&&a.push("bakedVertexAnimationSettingsInstanced"));var m=e._getDrawWrapper(n,!0),g=m.defines,v=o.join("\n");if(g!==v){var y=["world","mBones","viewProjection","diffuseMatrix","offset","color","logarithmicDepthConstant","morphTargetInfluences","boneTextureWidth","morphTargetCount","morphTargetTextureInfo","morphTargetTextureIndices","bakedVertexAnimationSettings","bakedVertexAnimationTextureSizeInverted","bakedVertexAnimationTime","bakedVertexAnimationTexture"];(0,So.TV)(y),m.setEffect(this.scene.getEngine().createEffect("outline",{attributes:a,uniformsNames:y,uniformBuffersNames:[],samplers:["diffuseSampler","boneSampler","morphTargets","bakedVertexAnimationTexture"],defines:v,fallbacks:u,onCompiled:null,onError:null,indexParameters:{maxSimultaneousMorphTargets:p},shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(i,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,61189)),Promise.resolve().then(r.bind(r,27179))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,23338)),Promise.resolve().then(r.bind(r,18924))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}},this.scene.getEngine()),v)}return m.effect.isReady()},e.prototype._beforeRenderingMesh=function(t,r,n){if(this._savedDepthWrite=this._engine.getDepthWrite(),t.renderOutline){var i=r.getMaterial();i&&i.needAlphaBlendingForMesh(t)&&(this._engine.cacheStencilState(),this._engine.setDepthWrite(!1),this._engine.setColorWrite(!1),this._engine.setStencilBuffer(!0),this._engine.setStencilOperationPass(b.Y.REPLACE),this._engine.setStencilFunction(b.Y.ALWAYS),this._engine.setStencilMask(e._StencilReference),this._engine.setStencilFunctionReference(e._StencilReference),this._engine.stencilStateComposer.useStencilGlobalOnly=!0,this.render(r,n,!0,this._passIdForDrawWrapper[1]),this._engine.setColorWrite(!0),this._engine.setStencilFunction(b.Y.NOTEQUAL)),this._engine.setDepthWrite(!1),this.render(r,n,!1,this._passIdForDrawWrapper[0]),this._engine.setDepthWrite(this._savedDepthWrite),i&&i.needAlphaBlendingForMesh(t)&&(this._engine.stencilStateComposer.useStencilGlobalOnly=!1,this._engine.restoreStencilState())}},e.prototype._afterRenderingMesh=function(e,t,r){if(e.renderOverlay){var n=this._engine.getAlphaMode(),i=this._engine.alphaState.alphaBlend;this._engine.setAlphaMode(b.Y.ALPHA_COMBINE),this.render(t,r,!0,this._passIdForDrawWrapper[3]),this._engine.setAlphaMode(n),this._engine.setDepthWrite(this._savedDepthWrite),this._engine.alphaState.alphaBlend=i}e.renderOutline&&this._savedDepthWrite&&(this._engine.setDepthWrite(!0),this._engine.setColorWrite(!1),this.render(t,r,!1,this._passIdForDrawWrapper[2]),this._engine.setColorWrite(!0))},e._StencilReference=4,e}(),KA=r(85043),ZA=function(){function e(e,t){this.priority=0,this._particleSize=.1,this.onParticleSizeChanged=new l.cP,this.particleThicknessAlpha=.05,this._useVelocity=!1,this._shaderLanguage=0,this._scene=e,this._engine=e.getEngine(),this._effectsAreDirty=!0,this._depthEffectWrapper=null,this._thicknessEffectWrapper=null,this._shaderLanguage=null!=t?t:this._engine.isWebGPU?1:0}return Object.defineProperty(e.prototype,"particleSize",{get:function(){return this._particleSize},set:function(e){e!==this._particleSize&&(this._particleSize=e,this.onParticleSizeChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useInstancing",{get:function(){return!this.indexBuffer},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useVelocity",{get:function(){return this._useVelocity},set:function(e){this._useVelocity!==e&&this._hasVelocity()&&(this._useVelocity=e,this._effectsAreDirty=!0)},enumerable:!1,configurable:!0}),e.prototype._hasVelocity=function(){var e;return!!(null===(e=this.vertexBuffers)||void 0===e?void 0:e.velocity)},Object.defineProperty(e.prototype,"indexBuffer",{get:function(){return null},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"FluidRenderingObject"},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._createEffects=function(){var e=this,t=["view","projection","particleRadius","size"],n=["position","offset"],i=[];this._effectsAreDirty=!1,this.useVelocity&&(n.push("velocity"),i.push("#define FLUIDRENDERING_VELOCITY")),this._scene.useRightHandedSystem&&i.push("#define FLUIDRENDERING_RHS"),this._depthEffectWrapper=new Rh.$({engine:this._engine,useShaderStore:!0,vertexShader:"fluidRenderingParticleDepth",fragmentShader:"fluidRenderingParticleDepth",attributeNames:n,uniformNames:t,samplerNames:[],defines:i,shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,64780)),Promise.resolve().then(r.bind(r,76138))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,29687)),Promise.resolve().then(r.bind(r,18337))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}}),t.push("particleAlpha"),this._thicknessEffectWrapper=new Rh.$({engine:this._engine,useShaderStore:!0,vertexShader:"fluidRenderingParticleThickness",fragmentShader:"fluidRenderingParticleThickness",attributeNames:["position","offset"],uniformNames:t,samplerNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(e,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.all([Promise.resolve().then(r.bind(r,37113)),Promise.resolve().then(r.bind(r,2835))])];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,55214)),Promise.resolve().then(r.bind(r,10151))])];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}})},e.prototype.isReady=function(){if(this._effectsAreDirty&&this._createEffects(),!this._depthEffectWrapper||!this._thicknessEffectWrapper)return!1;var e=this._depthEffectWrapper.drawWrapper.effect,t=this._thicknessEffectWrapper.drawWrapper.effect;return e.isReady()&&t.isReady()},e.prototype.renderDepthTexture=function(){var e=this.numParticles;if(this._depthEffectWrapper&&0!==e){var t=this._depthEffectWrapper.drawWrapper,r=t.effect;this._engine.enableEffect(t),this._engine.bindBuffers(this.vertexBuffers,this.indexBuffer,r),r.setMatrix("view",this._scene.getViewMatrix()),r.setMatrix("projection",this._scene.getProjectionMatrix()),r.setFloat2("size",this._particleSize,this._particleSize),r.setFloat("particleRadius",this._particleSize/2),this.useInstancing?this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,e):this._engine.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,e)}},e.prototype.renderThicknessTexture=function(){var e=this.numParticles;if(this._thicknessEffectWrapper&&0!==e){var t=this._thicknessEffectWrapper.drawWrapper,r=t.effect;this._engine.setAlphaMode(b.Y.ALPHA_ONEONE),this._engine.setDepthWrite(!1),this._engine.enableEffect(t),this._engine.bindBuffers(this.vertexBuffers,this.indexBuffer,r),r.setMatrix("view",this._scene.getViewMatrix()),r.setMatrix("projection",this._scene.getProjectionMatrix()),r.setFloat("particleAlpha",this.particleThicknessAlpha),r.setFloat2("size",this._particleSize,this._particleSize),this.useInstancing?this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,e):this._engine.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,e),this._engine.setDepthWrite(!0),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE)}},e.prototype.renderDiffuseTexture=function(){},e.prototype.dispose=function(){var e,t;null===(e=this._depthEffectWrapper)||void 0===e||e.dispose(!1),null===(t=this._thicknessEffectWrapper)||void 0===t||t.dispose(!1)},e}(),QA=function(e){function t(t,r,n){var i=e.call(this,t,n)||this;return i._useTrueRenderingForDiffuseTexture=!0,i._particleSystem=r,i._originalRender=r.render.bind(r),i._blendMode=r.blendMode,i._onBeforeDrawParticleObserver=null,i._updateInAnimate=i._particleSystem.updateInAnimate,i._particleSystem.updateInAnimate=!0,i._particleSystem.render=function(){return 0},i.particleSize=(r.minSize+r.maxSize)/2,i.useTrueRenderingForDiffuseTexture=!1,i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"particleSystem",{get:function(){return this._particleSystem},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"FluidRenderingObjectParticleSystem"},Object.defineProperty(t.prototype,"useTrueRenderingForDiffuseTexture",{get:function(){return this._useTrueRenderingForDiffuseTexture},set:function(e){var t=this;this._useTrueRenderingForDiffuseTexture!==e&&(this._useTrueRenderingForDiffuseTexture=e,e?(this._particleSystem.blendMode=this._blendMode,this._particleSystem.onBeforeDrawParticlesObservable.remove(this._onBeforeDrawParticleObserver),this._onBeforeDrawParticleObserver=null):(this._particleSystem.blendMode=-1,this._onBeforeDrawParticleObserver=this._particleSystem.onBeforeDrawParticlesObservable.add((function(){t._engine.setAlphaMode(b.Y.ALPHA_COMBINE)}))))},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._particleSystem.vertexBuffers},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"indexBuffer",{get:function(){return this._particleSystem.indexBuffer},enumerable:!1,configurable:!0}),t.prototype.isReady=function(){return e.prototype.isReady.call(this)&&this._particleSystem.isReady()},Object.defineProperty(t.prototype,"numParticles",{get:function(){return this._particleSystem.getActiveCount()},enumerable:!1,configurable:!0}),t.prototype.renderDiffuseTexture=function(){this._originalRender()},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._particleSystem.onBeforeDrawParticlesObservable.remove(this._onBeforeDrawParticleObserver),this._onBeforeDrawParticleObserver=null,this._particleSystem.render=this._originalRender,this._particleSystem.blendMode=this._blendMode,this._particleSystem.updateInAnimate=this._updateInAnimate},t}(ZA),JA=function(){function e(e,t,r,n,i,o,a,s,c,u,h,d,p,f,_){void 0===a&&(a=b.Y.TEXTURETYPE_FLOAT),void 0===s&&(s=b.Y.TEXTUREFORMAT_R),void 0===c&&(c=b.Y.TEXTURETYPE_FLOAT),void 0===u&&(u=b.Y.TEXTUREFORMAT_R),void 0===h&&(h=!1),void 0===d&&(d=null),void 0===p&&(p=!0),void 0===f&&(f=1),this.enableBlur=!0,this.blurSizeDivisor=1,this.blurFilterSize=7,this._blurNumIterations=3,this.blurMaxFilterSize=100,this.blurDepthScale=10,this.particleSize=.02,this.onDisposeObservable=new l.cP,this._shaderLanguage=0,this._name=e,this._scene=t,this._camera=d,this._engine=t.getEngine(),this._width=r,this._height=n,this._blurTextureSizeX=i,this._blurTextureSizeY=o,this._textureType=a,this._textureFormat=s,this._blurTextureType=c,this._blurTextureFormat=u,this._useStandardBlur=h,this._generateDepthBuffer=p,this._samples=f,this._postProcessRunningIndex=0,this.enableBlur=0!==i&&0!==o,this._rt=null,this._texture=null,this._rtBlur=null,this._textureBlurred=null,this._blurPostProcesses=null,this._shaderLanguage=null!=_?_:this._engine.isWebGPU?1:0}return Object.defineProperty(e.prototype,"blurNumIterations",{get:function(){return this._blurNumIterations},set:function(e){if(this._blurNumIterations!==e&&(this._blurNumIterations=e,null!==this._blurPostProcesses)){var t=this._blurPostProcesses[0],r=this._blurPostProcesses[1];this._blurPostProcesses=[];for(var n=0;n<2*this._blurNumIterations;++n)this._blurPostProcesses[n]=1&n?r:t}},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTarget",{get:function(){return this._rt},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderTargetBlur",{get:function(){return this._rtBlur},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"texture",{get:function(){return this._texture},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"textureBlur",{get:function(){return this._textureBlurred},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.initialize=function(){if(this.dispose(),this._createRenderTarget(),this.enableBlur&&this._texture){var e=this._createBlurPostProcesses(this._texture,this._blurTextureType,this._blurTextureFormat,this.blurSizeDivisor,this._name,this._useStandardBlur),t=e[0],r=e[1],n=e[2];this._rtBlur=t,this._textureBlurred=r,this._blurPostProcesses=n}},e.prototype.applyBlurPostProcesses=function(){this.enableBlur&&this._blurPostProcesses&&(this._postProcessRunningIndex=0,this._scene.postProcessManager.directRender(this._blurPostProcesses,this._rtBlur,!0),this._engine.unBindFramebuffer(this._rtBlur))},e.prototype._createRenderTarget=function(){this._rt=this._engine.createRenderTargetTexture({width:this._width,height:this._height},{generateMipMaps:!1,type:this._textureType,format:this._textureFormat,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:this._generateDepthBuffer,generateStencilBuffer:!1,samples:this._samples,label:"FluidRenderingRTT-".concat(this._name)});var e=this._rt.texture;e.incrementReferences(),this._texture=new rr.g(null,this._scene),this._texture.name="rtt"+this._name,this._texture._texture=e,this._texture.wrapU=rr.g.CLAMP_ADDRESSMODE,this._texture.wrapV=rr.g.CLAMP_ADDRESSMODE,this._texture.anisotropicFilteringLevel=1},e.prototype._createBlurPostProcesses=function(e,t,n,i,o,a){var s=this;void 0===a&&(a=!1);var l=this._scene.getEngine(),u=new c.I9(Math.floor(this._blurTextureSizeX/i),Math.floor(this._blurTextureSizeY/i)),h=t===b.Y.TEXTURETYPE_FLOAT&&l.getCaps().textureFloatLinearFiltering||t===b.Y.TEXTURETYPE_HALF_FLOAT&&l.getCaps().textureHalfFloatLinearFiltering,d=this._engine.createRenderTargetTexture({width:u.x,height:u.y},{generateMipMaps:!1,type:t,format:n,samplingMode:h?b.Y.TEXTURE_BILINEAR_SAMPLINGMODE:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!1,generateStencilBuffer:!1,samples:this._samples,label:"FluidRenderingRTTBlur-".concat(o)}),p=d.texture;p.incrementReferences();var _=new rr.g(null,this._scene);if(_.name="rttBlurred"+o,_._texture=p,_.wrapU=rr.g.CLAMP_ADDRESSMODE,_.wrapV=rr.g.CLAMP_ADDRESSMODE,_.anisotropicFilteringLevel=1,a){var m=new ti.w("BilateralBlurX","fluidRenderingStandardBlur",["filterSize","blurDir"],null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,n,this._shaderLanguage,(function(){return(0,f.sH)(s,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,52063))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,31298))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));m.samples=this._samples,m.externalTextureSamplerBinding=!0,m.onApplyObservable.add((function(t){0===s._postProcessRunningIndex?t.setTexture("textureSampler",e):t._bindTexture("textureSampler",m.inputTexture.texture),t.setInt("filterSize",s.blurFilterSize),t.setFloat2("blurDir",1/s._blurTextureSizeX,0),s._postProcessRunningIndex++})),m.onSizeChangedObservable.add((function(){m._textures.forEach((function(e){e.texture.wrapU=rr.g.CLAMP_ADDRESSMODE,e.texture.wrapV=rr.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(m);var g=new ti.w("BilateralBlurY","fluidRenderingStandardBlur",["filterSize","blurDir"],null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,n,this._shaderLanguage,(function(){return(0,f.sH)(s,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,52063))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,31298))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));g.samples=this._samples,g.onApplyObservable.add((function(e){e.setInt("filterSize",s.blurFilterSize),e.setFloat2("blurDir",0,1/s._blurTextureSizeY),s._postProcessRunningIndex++})),g.onSizeChangedObservable.add((function(){g._textures.forEach((function(e){e.texture.wrapU=rr.g.CLAMP_ADDRESSMODE,e.texture.wrapV=rr.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(g),m.autoClear=!1,g.autoClear=!1;for(var v=[],y=0;y<2*this._blurNumIterations;++y)v[y]=1&y?g:m;return[d,_,v]}var T=["maxFilterSize","blurDir","projectedParticleConstant","depthThreshold"],S=new ti.w("BilateralBlurX","fluidRenderingBilateralBlur",T,null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,n,this._shaderLanguage,(function(){return(0,f.sH)(s,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,7060))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,48063))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));S.samples=this._samples,S.externalTextureSamplerBinding=!0,S.onApplyObservable.add((function(t){0===s._postProcessRunningIndex?t.setTexture("textureSampler",e):t._bindTexture("textureSampler",S.inputTexture.texture),t.setInt("maxFilterSize",s.blurMaxFilterSize),t.setFloat2("blurDir",1/s._blurTextureSizeX,0),t.setFloat("projectedParticleConstant",s._getProjectedParticleConstant()),t.setFloat("depthThreshold",s._getDepthThreshold()),s._postProcessRunningIndex++})),S.onSizeChangedObservable.add((function(){S._textures.forEach((function(e){e.texture.wrapU=rr.g.CLAMP_ADDRESSMODE,e.texture.wrapV=rr.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(S);var E=new ti.w("BilateralBlurY","fluidRenderingBilateralBlur",T,null,1,null,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,l,!0,null,t,void 0,void 0,void 0,n,this._shaderLanguage,(function(){return(0,f.sH)(s,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this.shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,7060))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,48063))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}));for(E.samples=this._samples,E.onApplyObservable.add((function(e){e.setInt("maxFilterSize",s.blurMaxFilterSize),e.setFloat2("blurDir",0,1/s._blurTextureSizeY),e.setFloat("projectedParticleConstant",s._getProjectedParticleConstant()),e.setFloat("depthThreshold",s._getDepthThreshold()),s._postProcessRunningIndex++})),E.onSizeChangedObservable.add((function(){E._textures.forEach((function(e){e.texture.wrapU=rr.g.CLAMP_ADDRESSMODE,e.texture.wrapV=rr.g.CLAMP_ADDRESSMODE}))})),this._fixReusablePostProcess(E),S.autoClear=!1,E.autoClear=!1,v=[],y=0;y<2*this._blurNumIterations;++y)v[y]=1&y?E:S;return[d,_,v]},e.prototype._fixReusablePostProcess=function(e){e.isReusable()&&(e.onActivateObservable.add((function(){e._currentRenderTextureInd=(e._currentRenderTextureInd+1)%2})),e.onApplyObservable.add((function(){e._currentRenderTextureInd=(e._currentRenderTextureInd+1)%2})))},e.prototype._getProjectedParticleConstant=function(){var e,t;return this.blurFilterSize*this.particleSize*.05*(this._height/2)/Math.tan((null!==(t=null===(e=this._camera)||void 0===e?void 0:e.fov)&&void 0!==t?t:45*Math.PI/180)/2)},e.prototype._getDepthThreshold=function(){return this.particleSize/2*this.blurDepthScale},e.prototype.dispose=function(){var e,t,r,n;this.onDisposeObservable.hasObservers()&&this.onDisposeObservable.notifyObservers(this),null===(e=this._rt)||void 0===e||e.dispose(),this._rt=null,null===(t=this._texture)||void 0===t||t.dispose(),this._texture=null,null===(r=this._rtBlur)||void 0===r||r.dispose(),this._rtBlur=null,null===(n=this._textureBlurred)||void 0===n||n.dispose(),this._textureBlurred=null,this._blurPostProcesses&&(this._blurPostProcesses[0].dispose(),this._blurPostProcesses[1].dispose()),this._blurPostProcesses=null},e}();!function(e){e[e.DepthTexture=0]="DepthTexture",e[e.DepthBlurredTexture=1]="DepthBlurredTexture",e[e.ThicknessTexture=2]="ThicknessTexture",e[e.ThicknessBlurredTexture=3]="ThicknessBlurredTexture",e[e.DiffuseTexture=4]="DiffuseTexture",e[e.Normals=5]="Normals",e[e.DiffuseRendering=6]="DiffuseRendering"}(jA||(jA={}));var $A,eR=function(){function e(e,t,r){this._generateDiffuseTexture=!1,this.fluidColor=new u.v9(.085,.6375,.765),this.density=2,this.refractionStrength=.1,this.fresnelClamp=1,this.specularPower=250,this.minimumThickness=0,this.dirLight=new c.Pq(-2,-1,1).normalize(),this._debugFeature=1,this._debug=!1,this._enableBlurDepth=!0,this._blurDepthSizeDivisor=1,this._blurDepthFilterSize=7,this._blurDepthNumIterations=3,this._blurDepthMaxFilterSize=100,this._blurDepthDepthScale=10,this._enableBlurThickness=!0,this._blurThicknessSizeDivisor=1,this._blurThicknessFilterSize=5,this._blurThicknessNumIterations=1,this._useFixedThickness=!1,this._onUseVelocityChanged=new l.cP,this._useVelocity=!1,this._depthMapSize=null,this._thicknessMapSize=null,this._diffuseMapSize=null,this._samples=1,this._compositeMode=!1,this._shaderLanguage=0,this._scene=e,this._engine=e.getEngine(),this._camera=null!=t?t:e.activeCamera,this._needInitialization=!0,this._bgDepthTexture=null,this._invProjectionMatrix=new c.uq,this._depthClearColor=new u.ov(1e6,1e6,1e6,1),this._thicknessClearColor=new u.ov(0,0,0,1),this._depthRenderTarget=null,this._diffuseRenderTarget=null,this._thicknessRenderTarget=null,this._renderPostProcess=null,this._shaderLanguage=null!=r?r:this._engine.isWebGPU?1:0}return Object.defineProperty(e.prototype,"needInitialization",{get:function(){return this._needInitialization},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"generateDiffuseTexture",{get:function(){return this._generateDiffuseTexture},set:function(e){this._generateDiffuseTexture!==e&&(this._generateDiffuseTexture=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debugFeature",{get:function(){return this._debugFeature},set:function(e){this._debugFeature!==e&&(this._needInitialization=!0,this._debugFeature=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"debug",{get:function(){return this._debug},set:function(e){this._debug!==e&&(this._debug=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"environmentMap",{get:function(){return this._environmentMap},set:function(e){this._environmentMap!==e&&(this._needInitialization=!0,this._environmentMap=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlurDepth",{get:function(){return this._enableBlurDepth},set:function(e){this._enableBlurDepth!==e&&(this._enableBlurDepth=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthSizeDivisor",{get:function(){return this._blurDepthSizeDivisor},set:function(e){this._blurDepthSizeDivisor!==e&&(this._blurDepthSizeDivisor=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthFilterSize",{get:function(){return this._blurDepthFilterSize},set:function(e){this._blurDepthFilterSize!==e&&(this._blurDepthFilterSize=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthNumIterations",{get:function(){return this._blurDepthNumIterations},set:function(e){this._blurDepthNumIterations!==e&&(this._blurDepthNumIterations=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthMaxFilterSize",{get:function(){return this._blurDepthMaxFilterSize},set:function(e){this._blurDepthMaxFilterSize!==e&&(this._blurDepthMaxFilterSize=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurDepthDepthScale",{get:function(){return this._blurDepthDepthScale},set:function(e){this._blurDepthDepthScale!==e&&(this._blurDepthDepthScale=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlurThickness",{get:function(){return this._enableBlurThickness},set:function(e){this._enableBlurThickness!==e&&(this._enableBlurThickness=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurThicknessSizeDivisor",{get:function(){return this._blurThicknessSizeDivisor},set:function(e){this._blurThicknessSizeDivisor!==e&&(this._blurThicknessSizeDivisor=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurThicknessFilterSize",{get:function(){return this._blurThicknessFilterSize},set:function(e){this._blurThicknessFilterSize!==e&&(this._blurThicknessFilterSize=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"blurThicknessNumIterations",{get:function(){return this._blurThicknessNumIterations},set:function(e){this._blurThicknessNumIterations!==e&&(this._blurThicknessNumIterations=e,this._setBlurParameters())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useFixedThickness",{get:function(){return this._useFixedThickness},set:function(e){this._useFixedThickness!==e&&(this._useFixedThickness=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useVelocity",{get:function(){return this._useVelocity},set:function(e){this._useVelocity!==e&&(this._useVelocity=e,this._needInitialization=!0,this._onUseVelocityChanged.notifyObservers(this))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"depthMapSize",{get:function(){return this._depthMapSize},set:function(e){this._depthMapSize!==e&&(this._depthMapSize=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"thicknessMapSize",{get:function(){return this._thicknessMapSize},set:function(e){this._thicknessMapSize!==e&&(this._thicknessMapSize=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"diffuseMapSize",{get:function(){return this._diffuseMapSize},set:function(e){this._diffuseMapSize!==e&&(this._diffuseMapSize=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"samples",{get:function(){return this._samples},set:function(e){this._samples!==e&&(this._samples=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"compositeMode",{get:function(){return this._compositeMode},set:function(e){this._compositeMode!==e&&(this._compositeMode=e,this._needInitialization=!0)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"camera",{get:function(){return this._camera},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._initialize=function(){var e,t,r;this.dispose(),this._needInitialization=!1;var n=null!==(e=this._depthMapSize)&&void 0!==e?e:this._engine.getRenderWidth(),i=null!==this._depthMapSize?Math.round(this._depthMapSize*this._engine.getRenderHeight()/this._engine.getRenderWidth()):this._engine.getRenderHeight();if(this._depthRenderTarget=new JA("Depth",this._scene,n,i,n,i,b.Y.TEXTURETYPE_FLOAT,b.Y.TEXTUREFORMAT_RG,b.Y.TEXTURETYPE_FLOAT,b.Y.TEXTUREFORMAT_RG,!1,this._camera,!0,this._samples,this._shaderLanguage),this._initializeRenderTarget(this._depthRenderTarget),this.generateDiffuseTexture){var o=null!==(t=this._diffuseMapSize)&&void 0!==t?t:this._engine.getRenderWidth(),a=null!==this._diffuseMapSize?Math.round(this._diffuseMapSize*this._engine.getRenderHeight()/this._engine.getRenderWidth()):this._engine.getRenderHeight();this._diffuseRenderTarget=new JA("Diffuse",this._scene,o,a,0,0,b.Y.TEXTURETYPE_UNSIGNED_BYTE,b.Y.TEXTUREFORMAT_RGBA,b.Y.TEXTURETYPE_UNSIGNED_BYTE,b.Y.TEXTUREFORMAT_RGBA,!0,this._camera,!0,this._samples,this._shaderLanguage),this._initializeRenderTarget(this._diffuseRenderTarget)}var s=null!==(r=this._thicknessMapSize)&&void 0!==r?r:this._engine.getRenderWidth(),l=null!==this._thicknessMapSize?Math.round(this._thicknessMapSize*this._engine.getRenderHeight()/this._engine.getRenderWidth()):this._engine.getRenderHeight();this._useFixedThickness||(this._thicknessRenderTarget=new JA("Thickness",this._scene,s,l,s,l,b.Y.TEXTURETYPE_HALF_FLOAT,b.Y.TEXTUREFORMAT_R,b.Y.TEXTURETYPE_HALF_FLOAT,b.Y.TEXTUREFORMAT_R,!0,this._camera,!1,this._samples,this._shaderLanguage),this._initializeRenderTarget(this._thicknessRenderTarget)),this._createLiquidRenderingPostProcess()},e.prototype._setBlurParameters=function(e){void 0===e&&(e=null),null!==e&&e!==this._depthRenderTarget||this._setBlurDepthParameters(),null!==e&&e!==this._thicknessRenderTarget||this._setBlurThicknessParameters()},e.prototype._setBlurDepthParameters=function(){this._depthRenderTarget&&(this._depthRenderTarget.blurFilterSize=this.blurDepthFilterSize,this._depthRenderTarget.blurMaxFilterSize=this.blurDepthMaxFilterSize,this._depthRenderTarget.blurNumIterations=this.blurDepthNumIterations,this._depthRenderTarget.blurDepthScale=this.blurDepthDepthScale)},e.prototype._setBlurThicknessParameters=function(){this._thicknessRenderTarget&&(this._thicknessRenderTarget.blurFilterSize=this.blurThicknessFilterSize,this._thicknessRenderTarget.blurNumIterations=this.blurThicknessNumIterations)},e.prototype._initializeRenderTarget=function(e){e!==this._diffuseRenderTarget&&(e.enableBlur=e===this._depthRenderTarget?this.enableBlurDepth:this.enableBlurThickness,e.blurSizeDivisor=e===this._depthRenderTarget?this.blurDepthSizeDivisor:this.blurThicknessSizeDivisor),this._setBlurParameters(e),e.initialize()},e.prototype._createLiquidRenderingPostProcess=function(){var e,t=this,n=this._scene.getEngine(),i=["viewMatrix","projectionMatrix","invProjectionMatrix","texelSize","dirLight","cameraFar","density","refractionStrength","fresnelClamp","specularPower"],o=["depthSampler"],a=[];if(this.dispose(!0),this._camera){var s=this._depthRenderTarget.enableBlur?this._depthRenderTarget.textureBlur:this._depthRenderTarget.texture,l=new c.I9(1/s.getSize().width,1/s.getSize().height);this._scene.useRightHandedSystem&&a.push("#define FLUIDRENDERING_RHS"),null!==this._environmentMap&&(null!==(e=this._environmentMap)&&void 0!==e?e:this._scene.environmentTexture)&&(o.push("reflectionSampler"),a.push("#define FLUIDRENDERING_ENVIRONMENT")),this._diffuseRenderTarget?(o.push("diffuseSampler"),a.push("#define FLUIDRENDERING_DIFFUSETEXTURE")):i.push("diffuseColor"),this._useVelocity&&(o.push("velocitySampler"),a.push("#define FLUIDRENDERING_VELOCITY")),this._useFixedThickness?(i.push("thickness"),o.push("bgDepthSampler"),a.push("#define FLUIDRENDERING_FIXED_THICKNESS")):(i.push("minimumThickness"),o.push("thicknessSampler")),this._compositeMode&&a.push("#define FLUIDRENDERING_COMPOSITE_MODE"),this._debug&&(a.push("#define FLUIDRENDERING_DEBUG"),5===this._debugFeature?a.push("#define FLUIDRENDERING_DEBUG_SHOWNORMAL"):6===this._debugFeature?a.push("#define FLUIDRENDERING_DEBUG_DIFFUSERENDERING"):(a.push("#define FLUIDRENDERING_DEBUG_TEXTURE"),o.push("debugSampler"),0!==this._debugFeature&&1!==this._debugFeature||a.push("#define FLUIDRENDERING_DEBUG_DEPTH"))),this._renderPostProcess=new ti.w("FluidRendering","fluidRenderingRender",i,o,1,null,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,n,!1,null,b.Y.TEXTURETYPE_UNSIGNED_BYTE,void 0,void 0,!0,void 0,this._shaderLanguage,(function(){return(0,f.sH)(t,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,94727))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,36870))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))})),this._renderPostProcess.updateEffect(a.join("\n")),this._renderPostProcess.samples=this._samples;var u=n,h=u.setTextureSampler;this._renderPostProcess.onApplyObservable.add((function(e){var r,n,i,o,a,s,c,d,p,f,_,m,g,v,y,b,T,S,E,x,P,C,A;if(t._invProjectionMatrix.copyFrom(t._scene.getProjectionMatrix()),t._invProjectionMatrix.invert(),h&&h.call(u,"textureSamplerSampler",t._renderPostProcess.inputTexture.texture),t._depthRenderTarget.enableBlur?(e.setTexture("depthSampler",t._depthRenderTarget.textureBlur),h&&h.call(u,"depthSamplerSampler",null!==(o=null===(i=t._depthRenderTarget.textureBlur)||void 0===i?void 0:i.getInternalTexture())&&void 0!==o?o:null)):(e.setTexture("depthSampler",t._depthRenderTarget.texture),h&&h.call(u,"depthSamplerSampler",null!==(n=null===(r=t._depthRenderTarget.texture)||void 0===r?void 0:r.getInternalTexture())&&void 0!==n?n:null)),t._diffuseRenderTarget?t._diffuseRenderTarget.enableBlur?(e.setTexture("diffuseSampler",t._diffuseRenderTarget.textureBlur),h&&h.call(u,"diffuseSamplerSampler",null!==(d=null===(c=t._diffuseRenderTarget.textureBlur)||void 0===c?void 0:c.getInternalTexture())&&void 0!==d?d:null)):(e.setTexture("diffuseSampler",t._diffuseRenderTarget.texture),h&&h.call(u,"diffuseSamplerSampler",null!==(s=null===(a=t._diffuseRenderTarget.texture)||void 0===a?void 0:a.getInternalTexture())&&void 0!==s?s:null)):e.setColor3("diffuseColor",t.fluidColor),t._useFixedThickness?(e.setFloat("thickness",t.minimumThickness),e._bindTexture("bgDepthSampler",t._bgDepthTexture),h&&h.call(u,"bgDepthSamplerSampler",null!==(p=t._bgDepthTexture)&&void 0!==p?p:null)):(t._thicknessRenderTarget.enableBlur?(e.setTexture("thicknessSampler",t._thicknessRenderTarget.textureBlur),h&&h.call(u,"thicknessSamplerSampler",null!==(g=null===(m=t._thicknessRenderTarget.textureBlur)||void 0===m?void 0:m.getInternalTexture())&&void 0!==g?g:null)):(e.setTexture("thicknessSampler",t._thicknessRenderTarget.texture),h&&h.call(u,"thicknessSamplerSampler",null!==(_=null===(f=t._thicknessRenderTarget.texture)||void 0===f?void 0:f.getInternalTexture())&&void 0!==_?_:null)),e.setFloat("minimumThickness",t.minimumThickness)),null!==t._environmentMap){var R=null!==(v=t._environmentMap)&&void 0!==v?v:t._scene.environmentTexture;R&&(e.setTexture("reflectionSampler",R),h&&h.call(u,"reflectionSamplerSampler",null!==(y=null==R?void 0:R.getInternalTexture())&&void 0!==y?y:null))}if(e.setMatrix("viewMatrix",t._scene.getViewMatrix()),e.setMatrix("invProjectionMatrix",t._invProjectionMatrix),e.setMatrix("projectionMatrix",t._scene.getProjectionMatrix()),e.setVector2("texelSize",l),e.setFloat("density",t.density),e.setFloat("refractionStrength",t.refractionStrength),e.setFloat("fresnelClamp",t.fresnelClamp),e.setFloat("specularPower",t.specularPower),e.setVector3("dirLight",t.dirLight),e.setFloat("cameraFar",t._camera.maxZ),t._debug){var I=null;switch(t._debugFeature){case 0:I=t._depthRenderTarget.texture;break;case 1:I=t._depthRenderTarget.enableBlur?t._depthRenderTarget.textureBlur:t._depthRenderTarget.texture;break;case 2:I=null!==(T=null===(b=t._thicknessRenderTarget)||void 0===b?void 0:b.texture)&&void 0!==T?T:null;break;case 3:I=(null===(S=t._thicknessRenderTarget)||void 0===S?void 0:S.enableBlur)?null!==(x=null===(E=t._thicknessRenderTarget)||void 0===E?void 0:E.textureBlur)&&void 0!==x?x:null:null!==(C=null===(P=t._thicknessRenderTarget)||void 0===P?void 0:P.texture)&&void 0!==C?C:null;break;case 4:t._diffuseRenderTarget&&(I=t._diffuseRenderTarget.texture)}5!==t._debugFeature&&(e.setTexture("debugSampler",I),h&&h.call(u,"debugSamplerSampler",null!==(A=null==I?void 0:I.getInternalTexture())&&void 0!==A?A:null))}}))}},e.prototype._clearTargets=function(){var e,t,r;(null===(e=this._depthRenderTarget)||void 0===e?void 0:e.renderTarget)&&(this._engine.bindFramebuffer(this._depthRenderTarget.renderTarget),this._engine.clear(this._depthClearColor,!0,!0,!1),this._engine.unBindFramebuffer(this._depthRenderTarget.renderTarget)),(null===(t=this._diffuseRenderTarget)||void 0===t?void 0:t.renderTarget)&&(this._engine.bindFramebuffer(this._diffuseRenderTarget.renderTarget),this._engine.clear(this._thicknessClearColor,!0,!0,!1),this._engine.unBindFramebuffer(this._diffuseRenderTarget.renderTarget)),(null===(r=this._thicknessRenderTarget)||void 0===r?void 0:r.renderTarget)&&(this._engine.bindFramebuffer(this._thicknessRenderTarget.renderTarget),this._engine.clear(this._thicknessClearColor,!0,!1,!1),this._engine.unBindFramebuffer(this._thicknessRenderTarget.renderTarget))},e.prototype._render=function(e){var t,r,n,i,o,a;if(!this._needInitialization&&e.isReady()){var s=this._engine._currentRenderTarget;this._engine.setState(!1,void 0,void 0,void 0,!0),this._engine.setDepthBuffer(!0),this._engine.setDepthWrite(!0),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),(null===(t=this._depthRenderTarget)||void 0===t?void 0:t.renderTarget)&&(this._engine.bindFramebuffer(this._depthRenderTarget.renderTarget),e.renderDepthTexture(),this._engine.unbindInstanceAttributes(),this._engine.unBindFramebuffer(this._depthRenderTarget.renderTarget)),(null===(r=this._diffuseRenderTarget)||void 0===r?void 0:r.renderTarget)&&(this._engine.bindFramebuffer(this._diffuseRenderTarget.renderTarget),e.renderDiffuseTexture(),this._engine.unbindInstanceAttributes(),this._engine.unBindFramebuffer(this._diffuseRenderTarget.renderTarget)),(null===(n=this._thicknessRenderTarget)||void 0===n?void 0:n.renderTarget)&&(this._engine.bindFramebuffer(this._thicknessRenderTarget.renderTarget),e.renderThicknessTexture(),this._engine.unbindInstanceAttributes(),this._engine.unBindFramebuffer(this._thicknessRenderTarget.renderTarget)),null===(i=this._depthRenderTarget)||void 0===i||i.applyBlurPostProcesses(),null===(o=this._diffuseRenderTarget)||void 0===o||o.applyBlurPostProcesses(),null===(a=this._thicknessRenderTarget)||void 0===a||a.applyBlurPostProcesses(),s&&this._engine.bindFramebuffer(s)}},e.prototype.dispose=function(e){var t,r,n,i;void 0===e&&(e=!1),e||(null===(t=this._depthRenderTarget)||void 0===t||t.dispose(),this._depthRenderTarget=null,null===(r=this._diffuseRenderTarget)||void 0===r||r.dispose(),this._diffuseRenderTarget=null,null===(n=this._thicknessRenderTarget)||void 0===n||n.dispose(),this._thicknessRenderTarget=null),this._renderPostProcess&&this._camera&&this._camera.detachPostProcess(this._renderPostProcess),null===(i=this._renderPostProcess)||void 0===i||i.dispose(),this._renderPostProcess=null,this._needInitialization=!1},e}(),tR=function(e){function t(t,r,n,i){var o=e.call(this,t,i)||this;return o._numParticles=n,o._diffuseEffectWrapper=null,o._vertexBuffers={},o.addBuffers(r),o}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"FluidRenderingObjectCustomParticles"},Object.defineProperty(t.prototype,"vertexBuffers",{get:function(){return this._vertexBuffers},enumerable:!1,configurable:!0}),t.prototype.addBuffers=function(e){for(var t in e){var r=void 0,n=!0;switch(t){case"velocity":r=3;break;case"offset":n=!1}this._vertexBuffers[t]=new He.R(this._engine,e[t],t,!0,!1,r,n)}},t.prototype._createEffects=function(){var t=this;e.prototype._createEffects.call(this),this._diffuseEffectWrapper=new Rh.$({engine:this._engine,useShaderStore:!0,vertexShader:"fluidRenderingParticleDiffuse",fragmentShader:"fluidRenderingParticleDiffuse",attributeNames:["position","offset","color"],uniformNames:["view","projection","size"],samplerNames:[],shaderLanguage:this._shaderLanguage,extraInitializationsAsync:function(){return(0,f.sH)(t,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return 1!==this._shaderLanguage?[3,2]:[4,Promise.resolve().then(r.bind(r,70183))];case 1:return e.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,45868))];case 3:e.sent(),e.label=4;case 4:return[2]}}))}))}})},t.prototype.isReady=function(){var t,r;return this._vertexBuffers.offset||(this._vertexBuffers.offset=new He.R(this._engine,[0,0,1,0,0,1,1,1],"offset",!1,!1,2)),e.prototype.isReady.call(this)&&null!==(r=null===(t=this._diffuseEffectWrapper)||void 0===t?void 0:t.effect.isReady())&&void 0!==r&&r},Object.defineProperty(t.prototype,"numParticles",{get:function(){return this._numParticles},enumerable:!1,configurable:!0}),t.prototype.setNumParticles=function(e){this._numParticles=e},t.prototype.renderDiffuseTexture=function(){var e=this.numParticles;if(this._diffuseEffectWrapper&&0!==e){var t=this._diffuseEffectWrapper.drawWrapper,r=t.effect;this._engine.enableEffect(t),this._engine.bindBuffers(this.vertexBuffers,this.indexBuffer,r),r.setMatrix("view",this._scene.getViewMatrix()),r.setMatrix("projection",this._scene.getProjectionMatrix()),null!==this._particleSize&&r.setFloat2("size",this._particleSize,this._particleSize),this.useInstancing?this._engine.drawArraysType(b.Y.MATERIAL_TriangleStripDrawMode,0,4,e):this._engine.drawElementsType(b.Y.MATERIAL_TriangleFillMode,0,e)}},t.prototype.dispose=function(){var t;for(var r in e.prototype.dispose.call(this),null===(t=this._diffuseEffectWrapper)||void 0===t||t.dispose(),this._vertexBuffers)this._vertexBuffers[r].dispose();this._vertexBuffers={}},t}(ZA);!function(e){e[e.None=0]="None",e[e.ToLinearSpace=1]="ToLinearSpace",e[e.ToGammaSpace=2]="ToGammaSpace"}($A||($A={}));var rR=function(){function e(e,t){void 0===t&&(t=!1),this._shaderLanguage=0,this._shadersLoaded=!1,this._engine=e,this._isDepthTexture=t,this._renderer=new Rh.J(e),this._initShaderSourceAsync(t)}return Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype._textureIsInternal=function(e){return void 0===e.getInternalTexture},e.prototype._initShaderSourceAsync=function(e){return(0,f.sH)(this,void 0,void 0,(function(){var t,n=this;return(0,f.YH)(this,(function(i){switch(i.label){case 0:return(t=this._engine).isWebGPU?(this._shaderLanguage=1,[4,Promise.resolve().then(r.bind(r,70051))]):[3,2];case 1:return i.sent(),[3,4];case 2:return[4,Promise.resolve().then(r.bind(r,18778))];case 3:i.sent(),i.label=4;case 4:return this._shadersLoaded=!0,this._effectWrapper=new Rh.$({engine:t,name:"CopyTextureToTexture",fragmentShader:"copyTextureToTexture",useShaderStore:!0,uniformNames:["conversion"],samplerNames:["textureSampler"],defines:e?["#define DEPTH_TEXTURE"]:[],shaderLanguage:this._shaderLanguage}),this._effectWrapper.onApplyObservable.add((function(){e?(t.setState(!1),t.setDepthBuffer(!0),t.depthCullingState.depthMask=!0,t.depthCullingState.depthFunc=b.Y.ALWAYS):t.depthCullingState.depthMask=!1,n._textureIsInternal(n._source)?n._effectWrapper.effect._bindTexture("textureSampler",n._source):n._effectWrapper.effect.setTexture("textureSampler",n._source),n._effectWrapper.effect.setFloat("conversion",n._conversion)})),[2]}}))}))},e.prototype.isReady=function(){return this._shadersLoaded&&this._effectWrapper.effect.isReady()},e.prototype.copy=function(e,t,r){if(void 0===t&&(t=null),void 0===r&&(r=0),!this.isReady())return!1;this._source=e,this._conversion=r;var n=this._engine.getDepthFunction(),i=this._engine.getDepthWrite();return this._renderer.render(this._effectWrapper,t),this._engine.setDepthWrite(i),this._isDepthTexture&&n&&this._engine.setDepthFunction(n),!0},e.prototype.dispose=function(){var e;null===(e=this._effectWrapper)||void 0===e||e.dispose(),this._renderer.dispose()},e}(),nR=function(){function e(e,t,r,n){void 0===n&&(n=1),this._engine=e,this._copyTextureToTexture=new rR(e,!0),this._depthRTWrapper=this._engine.createRenderTargetTexture({width:t,height:r},{generateMipMaps:!1,type:b.Y.TEXTURETYPE_UNSIGNED_BYTE,format:b.Y.TEXTUREFORMAT_R,samplingMode:b.Y.TEXTURE_NEAREST_SAMPLINGMODE,generateDepthBuffer:!0,generateStencilBuffer:!1,samples:n,noColorAttachment:!0,label:"FluidRenderingDepthTextureCopyRTT"}),this._depthRTWrapper.createDepthStencilTexture(0,!1,!1,1,void 0,"FluidRenderingDepthTextureCopyRTTDepthStencil").label="FluidDepthTextureCopy".concat(t,"x").concat(r,"x").concat(n)}return Object.defineProperty(e.prototype,"depthRTWrapper",{get:function(){return this._depthRTWrapper},enumerable:!1,configurable:!0}),e.prototype.copy=function(e){return this._copyTextureToTexture.copy(e,this._depthRTWrapper)},e.prototype.dispose=function(){this._depthRTWrapper.dispose(),this._copyTextureToTexture.dispose()},e}();function iR(e){return!!e.particleSystem}function oR(e){return!!e.addBuffers}Object.defineProperty(ce.Z.prototype,"fluidRenderer",{get:function(){return this._fluidRenderer},set:function(e){this._fluidRenderer=e},enumerable:!0,configurable:!0}),ce.Z.prototype.enableFluidRenderer=function(){return this._fluidRenderer||(this._fluidRenderer=new sR(this)),this._fluidRenderer},ce.Z.prototype.disableFluidRenderer=function(){var e;null===(e=this._fluidRenderer)||void 0===e||e.dispose(),this._fluidRenderer=null};var aR=function(){function e(e){this.name=Ct.v.NAME_FLUIDRENDERER,this.scene=e}return e.prototype.register=function(){this.scene._gatherActiveCameraRenderTargetsStage.registerStep(Ct.v.STEP_GATHERACTIVECAMERARENDERTARGETS_FLUIDRENDERER,this,this._gatherActiveCameraRenderTargets),this.scene._afterCameraDrawStage.registerStep(Ct.v.STEP_AFTERCAMERADRAW_FLUIDRENDERER,this,this._afterCameraDraw)},e.prototype._gatherActiveCameraRenderTargets=function(e){var t;null===(t=this.scene.fluidRenderer)||void 0===t||t._prepareRendering()},e.prototype._afterCameraDraw=function(e){var t;null===(t=this.scene.fluidRenderer)||void 0===t||t._render(e)},e.prototype.rebuild=function(){var e=this.scene.fluidRenderer;if(e){for(var t=new Set,r=0;r<e.renderObjects.length;++r){var n=e.renderObjects[r].object;if(oR(n)){var i=n.vertexBuffers;for(var o in i)t.add(i[o].getWrapperBuffer())}}t.forEach((function(e){e._rebuild()}))}},e.prototype.dispose=function(){this.scene.disableFluidRenderer()},e}(),sR=function(){function e(t){var r=this;this._shaderLanguage=0,this._scene=t,this._engine=t.getEngine(),this._onEngineResizeObserver=null,this.renderObjects=[],this.targetRenderers=[],this._cameras=new Map,e._SceneComponentInitialization(this._scene),this._onEngineResizeObserver=this._engine.onResizeObservable.add((function(){r._initialize()})),this._engine.isWebGPU&&(this._shaderLanguage=1)}return e._SceneComponentInitialization=function(e){var t=e._getComponent(Ct.v.NAME_FLUIDRENDERER);t||(t=new aR(e),e._addComponent(t))},Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),e.prototype.recreate=function(){this._sortRenderingObjects(),this._initialize()},e.prototype.getRenderObjectFromParticleSystem=function(e){var t=this._getParticleSystemIndex(e);return-1!==t?this.renderObjects[t]:null},e.prototype.addParticleSystem=function(e,t,r,n){var i=this,o=new QA(this._scene,e,this._shaderLanguage);o.onParticleSizeChanged.add((function(){return i._setParticleSizeForRenderTargets()})),r||(r=new eR(this._scene,n,this._shaderLanguage),this.targetRenderers.push(r)),r._onUseVelocityChanged.hasObservers()||r._onUseVelocityChanged.add((function(){return i._setUseVelocityForRenderObject()})),void 0!==t&&(r.generateDiffuseTexture=t);var a={object:o,targetRenderer:r};return this.renderObjects.push(a),this._sortRenderingObjects(),this._setParticleSizeForRenderTargets(),a},e.prototype.addCustomParticles=function(e,t,r,n,i){var o=this,a=new tR(this._scene,e,t,this._shaderLanguage);a.onParticleSizeChanged.add((function(){return o._setParticleSizeForRenderTargets()})),n||(n=new eR(this._scene,i,this._shaderLanguage),this.targetRenderers.push(n)),n._onUseVelocityChanged.hasObservers()||n._onUseVelocityChanged.add((function(){return o._setUseVelocityForRenderObject()})),void 0!==r&&(n.generateDiffuseTexture=r);var s={object:a,targetRenderer:n};return this.renderObjects.push(s),this._sortRenderingObjects(),this._setParticleSizeForRenderTargets(),s},e.prototype.removeRenderObject=function(e,t){void 0===t&&(t=!0);var r=this.renderObjects.indexOf(e);return-1!==r&&(e.object.dispose(),this.renderObjects.splice(r,1),t&&this._removeUnusedTargetRenderers()?this._initialize():this._setParticleSizeForRenderTargets(),!0)},e.prototype._sortRenderingObjects=function(){this.renderObjects.sort((function(e,t){return e.object.priority<t.object.priority?-1:e.object.priority>t.object.priority?1:0}))},e.prototype._removeUnusedTargetRenderers=function(){for(var e,t={},r=0;r<this.renderObjects.length;++r){var n=this.renderObjects[r].targetRenderer;t[this.targetRenderers.indexOf(n)]=!0}var i=!1,o=[];for(r=0;r<this.targetRenderers.length;++r)t[r]?o.push(this.targetRenderers[r]):(this.targetRenderers[r].dispose(),i=!0);return i&&(this.targetRenderers.length=0,(e=this.targetRenderers).push.apply(e,o)),i},e.prototype._getParticleSystemIndex=function(e){for(var t=0;t<this.renderObjects.length;++t){var r=this.renderObjects[t].object;if(iR(r)&&r.particleSystem===e)return t}return-1},e.prototype._initialize=function(){for(var e=this,t=0;t<this.targetRenderers.length;++t)this.targetRenderers[t].dispose();var r=new Map;for(t=0;t<this.targetRenderers.length;++t){var n=this.targetRenderers[t];n._initialize(),n.camera&&n._renderPostProcess&&((s=r.get(n.camera))||(s=[[],{}],r.set(n.camera,s)),s[0].push(n),n.camera.attachPostProcess(n._renderPostProcess,t))}for(var i=r.keys(),o=function(t){var n=t.value,i=r.get(n),o=n._getFirstPostProcess();if(!o)return"continue";var a=i[0],s=i[1];o.onSizeChangedObservable.add((function(){var t;o.inputTexture.depthStencilTexture||o.inputTexture.createDepthStencilTexture(0,!0,e._engine.isStencilEnable,a[0].samples,e._engine.isStencilEnable?b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8:b.Y.TEXTUREFORMAT_DEPTH32_FLOAT,"PostProcessRTTDepthStencil-".concat(o.name));for(var r=0,n=a;r<n.length;r++){var i=null===(t=n[r]._thicknessRenderTarget)||void 0===t?void 0:t.renderTarget,l=null==i?void 0:i.texture;if(i&&l){var c=l.width+"_"+l.height,u=s[c];u||(u=s[c]=new nR(e._engine,l.width,l.height)),u.depthRTWrapper.shareDepth(i)}}}))},a=i.next();!0!==a.done;a=i.next())o(a);for(a=(i=this._cameras.keys()).next();!0!==a.done;a=i.next()){var s,l=a.value,c=(s=this._cameras.get(l))[1],u=r.get(l);if(u)for(var h in c)u[1][h]||c[h].dispose();else for(var d in c)c[d].dispose()}this._cameras.clear(),this._cameras=r,this._setParticleSizeForRenderTargets()},e.prototype._setParticleSizeForRenderTargets=function(){for(var e=new Map,t=0;t<this.renderObjects.length;++t){var r=this.renderObjects[t],n=e.get(r.targetRenderer);void 0===n&&(n=0),e.set(r.targetRenderer,Math.max(n,r.object.particleSize))}e.forEach((function(e,t){t._depthRenderTarget&&(t._depthRenderTarget.particleSize=e)}))},e.prototype._setUseVelocityForRenderObject=function(){for(var e=0,t=this.renderObjects;e<t.length;e++){var r=t[e];r.object.useVelocity=r.targetRenderer.useVelocity}},e.prototype._prepareRendering=function(){for(var e=0,t=this.targetRenderers;e<t.length;e++)if(t[e].needInitialization)return void this._initialize()},e.prototype._render=function(e){for(var t,r=0;r<this.targetRenderers.length;++r)e&&this.targetRenderers[r].camera!==e||this.targetRenderers[r]._clearTargets();for(var n=this._cameras.keys(),i=n.next();!0!==i.done;i=n.next()){var o=i.value,a=this._cameras.get(o);if(!e||o===e){var s=o._getFirstPostProcess();if(s){var l=null===(t=s.inputTexture)||void 0===t?void 0:t.depthStencilTexture;if(l){for(var c=a[0],u=a[1],h=0,d=c;h<d.length;h++)d[h]._bgDepthTexture=l;for(var p in u)u[p].copy(l)}}}}for(r=0;r<this.renderObjects.length;++r){var f=this.renderObjects[r];e&&f.targetRenderer.camera!==e||f.targetRenderer._render(f.object)}},e.prototype.dispose=function(){this._engine.onResizeObservable.remove(this._onEngineResizeObserver),this._onEngineResizeObserver=null;for(var e=0;e<this.renderObjects.length;++e)this.renderObjects[e].object.dispose();for(e=0;e<this.targetRenderers.length;++e)this.targetRenderers[e].dispose();this._cameras.forEach((function(e){var t=e[1];for(var r in t)t[r].dispose()})),this.renderObjects=[],this.targetRenderers=[],this._cameras.clear()},e}(),lR=r(29687),cR=r(18337),uR=r(55214),hR=r(10151),dR="fluidRenderingParticleDiffuseVertexShader",pR="attribute vec3 position;attribute vec2 offset;attribute vec4 color;uniform mat4 view;uniform mat4 projection;uniform vec2 size;varying vec2 uv;varying vec3 diffuseColor;void main(void) {vec3 cornerPos;cornerPos.xy=vec2(offset.x-0.5,offset.y-0.5)*size;cornerPos.z=0.0;vec3 viewPos=(view*vec4(position,1.0)).xyz+cornerPos;gl_Position=projection*vec4(viewPos,1.0);uv=offset;diffuseColor=color.rgb;}\n";li.l.ShadersStore[dR]=pR;var fR={name:dR,shader:pR},_R=r(45868),mR=r(48063),gR=r(31298),vR=r(36870),yR=r(64780),bR=r(76138),TR=r(37113),SR=r(2835),ER="fluidRenderingParticleDiffuseVertexShader",xR="attribute position: vec3f;attribute offset: vec2f;attribute color: vec4f;uniform view: mat4x4f;uniform projection: mat4x4f;uniform size: vec2f;varying uv: vec2f;varying diffuseColor: vec3f;@vertex\nfn main(input: VertexInputs)->FragmentInputs {var cornerPos: vec3f=vec3f(\nvec2f(input.offset.x-0.5,input.offset.y-0.5)*uniforms.size,\n0.0\n);var viewPos: vec3f=(uniforms.view*vec4f(input.position,1.0)).xyz+cornerPos;vertexOutputs.position=uniforms.projection*vec4f(viewPos,1.0);vertexOutputs.uv=input.offset;vertexOutputs.diffuseColor=input.color.rgb;}\n";li.l.ShadersStoreWGSL[ER]=xR;var PR={name:ER,shader:xR},CR=r(70183),AR=r(7060),RR=r(52063),IR=r(94727),MR=function(){function e(e,t,r){void 0===r&&(r={width:512,height:512}),this._lightTransformMatrix=c.uq.Identity(),this._enable=!1,this.forceUpdateLightParameters=!1,this._scene=e,this._light=t,this._textureDimensions=r,this._regularMatToMatWithPlugin=new Map,this._counters=[{name:"RSM Generation "+t.name,value:0}],this._createMultiRenderTarget(),this._recomputeLightTransformationMatrix(),this.enable=!0}return Object.defineProperty(e.prototype,"enable",{get:function(){return this._enable},set:function(e){this._enable!==e&&(this._enable=e,this._customRenderTarget(e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"positionWorldTexture",{get:function(){return this._mrt.textures[0]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"normalWorldTexture",{get:function(){return this._mrt.textures[1]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fluxTexture",{get:function(){return this._mrt.textures[2]},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"renderList",{get:function(){return this._mrt.renderList},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"light",{get:function(){return this._light},enumerable:!1,configurable:!0}),e.prototype.setTextureDimensions=function(e){var t=this,r=this._mrt.renderList;this._textureDimensions=e,this._disposeMultiRenderTarget(),this._createMultiRenderTarget(),null==r||r.forEach((function(e){t._addMeshToMRT(e)}))},e.prototype.addMesh=function(e){var t=this;e?this._addMeshToMRT(e):this._scene.meshes.forEach((function(e){t._addMeshToMRT(e)})),this._recomputeLightTransformationMatrix()},e.prototype.updateLightParameters=function(){this._recomputeLightTransformationMatrix()},Object.defineProperty(e.prototype,"lightTransformationMatrix",{get:function(){return this.forceUpdateLightParameters&&this.updateLightParameters(),this._lightTransformMatrix},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"countersGPU",{get:function(){return this._counters},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._disposeMultiRenderTarget()},e.prototype._createMultiRenderTarget=function(){var e,t,r=this,n=this._light.name,i=this._scene.getEngine().getCaps(),o=i.rg11b10ufColorRenderable?b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV:b.Y.TEXTURETYPE_HALF_FLOAT,a=i.rg11b10ufColorRenderable?b.Y.TEXTUREFORMAT_RGB:b.Y.TEXTUREFORMAT_RGBA;this._mrt=new pm("RSMmrt_"+n,this._textureDimensions,3,this._scene,{types:[b.Y.TEXTURETYPE_HALF_FLOAT,b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,o],samplingModes:[b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,b.Y.TEXTURE_BILINEAR_SAMPLINGMODE],generateMipMaps:!1,targetTypes:[b.Y.TEXTURE_2D,b.Y.TEXTURE_2D,b.Y.TEXTURE_2D],formats:[b.Y.TEXTUREFORMAT_RGBA,b.Y.TEXTUREFORMAT_RGBA,a]},["RSMPosition_"+n,"RSMNormal_"+n,"RSMFlux_"+n]),this._mrt.renderList=[],this._mrt.clearColor=new u.ov(0,0,0,1),this._mrt.noPrePassRenderer=!0;var s,l=this._scene.getEngine().supportsUniformBuffers;l&&(e=this._scene.createSceneUniformBuffer('Scene for RSM (light "'.concat(n,'")'))),this._mrt.onBeforeBindObservable.add((function(){t=r._scene.getSceneUniformBuffer(),s=r._light.shadowEnabled,r._light.shadowEnabled=!1})),this._mrt.onBeforeRenderObservable.add((function(t){e&&r._scene.setSceneUniformBuffer(e);var n=r._light.getViewMatrix(t),i=r._light.getProjectionMatrix(n||void 0,r._mrt.renderList||void 0);n&&i&&r._scene.setTransformMatrix(n,i),l&&(r._scene.getSceneUniformBuffer().unbindEffect(),r._scene.finalizeSceneUbo())})),this._mrt.onAfterUnbindObservable.add((function(){var n,i;e&&r._scene.setSceneUniformBuffer(t),r._scene.updateTransformMatrix(),r._light.shadowEnabled=s,r._counters[0].value=null!==(i=null===(n=r._mrt.renderTarget.gpuTimeInFrame)||void 0===n?void 0:n.counter.lastSecAverage)&&void 0!==i?i:0})),this._customRenderTarget(!0)},e.prototype._customRenderTarget=function(e){var t=this._scene.customRenderTargets.indexOf(this._mrt);e?-1===t&&this._scene.customRenderTargets.push(this._mrt):-1!==t&&this._scene.customRenderTargets.splice(t,1)},e.prototype._recomputeLightTransformationMatrix=function(){var e=this._light.getViewMatrix(),t=this._light.getProjectionMatrix(e||void 0,this._mrt.renderList||void 0);e&&t&&e.multiplyToRef(t,this._lightTransformMatrix)},e.prototype._addMeshToMRT=function(e){var t;null===(t=this._mrt.renderList)||void 0===t||t.push(e);var r=e.material;if(0!==e.getTotalVertices()&&r){var n=this._regularMatToMatWithPlugin.get(r);if(!n&&(n=r.clone("RSMCreate_"+r.name)||void 0)){Object.defineProperty(n,"canRenderToMRT",{get:function(){return!1},enumerable:!0,configurable:!0}),n.disableLighting=!0;var i=new DR(n);i.isEnabled=!0,i.light=this._light,this._regularMatToMatWithPlugin.set(r,n)}this._mrt.setMaterialForRendering(e,n)}},e.prototype._disposeMultiRenderTarget=function(){this._customRenderTarget(!1),this._mrt.dispose()},e}(),OR=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.RSMCREATE=!1,t.RSMCREATE_PROJTEXTURE=!1,t.RSMCREATE_LIGHT_IS_SPOT=!1,t}return(0,f.C6)(t,e),t}(io),DR=function(e){function t(r){var n=e.call(this,r,t.Name,300,new OR)||this;return n._lightColor=new u.v9,n._hasProjectionTexture=!1,n._isEnabled=!1,n.isEnabled=!1,n._internalMarkAllSubMeshesAsTexturesDirty=r._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],n._varAlbedoName=r instanceof rd?"surfaceAlbedo":"baseColor.rgb",n}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.RSMCREATE=this._isEnabled,this._hasProjectionTexture=!1;var t=this.light.getTypeID()===wt.LIGHTTYPEID_SPOTLIGHT;if(t){var r=this.light;this._hasProjectionTexture=!!r.projectionTexture&&r.projectionTexture.isReady()}e.RSMCREATE_PROJTEXTURE=this._hasProjectionTexture,e.RSMCREATE_LIGHT_IS_SPOT=t,e.SCENE_MRT_COUNT=3},t.prototype.getClassName=function(){return"RSMCreatePluginMaterial"},t.prototype.getUniforms=function(){return{ubo:[{name:"rsmTextureProjectionMatrix",size:16,type:"mat4"},{name:"rsmSpotInfo",size:4,type:"vec4"},{name:"rsmLightColor",size:3,type:"vec3"},{name:"rsmLightPosition",size:3,type:"vec3"}],fragment:"#ifdef RSMCREATE\n                    uniform mat4 rsmTextureProjectionMatrix;\n                    uniform vec4 rsmSpotInfo;\n                    uniform vec3 rsmLightColor;\n                    uniform vec3 rsmLightPosition;\n                #endif"}},t.prototype.getSamplers=function(e){e.push("rsmTextureProjectionSampler")},t.prototype.bindForSubMesh=function(e){if(this._isEnabled&&(this.light.diffuse.scaleToRef(this.light.getScaledIntensity(),this._lightColor),e.updateColor3("rsmLightColor",this._lightColor),this.light.getTypeID()===wt.LIGHTTYPEID_SPOTLIGHT)){var t=this.light;this._hasProjectionTexture&&(e.updateMatrix("rsmTextureProjectionMatrix",t.projectionTextureMatrix),e.setTexture("rsmTextureProjectionSampler",t.projectionTexture));var r=c.AA.Vector3[0];t.computeTransformedInformation()?(e.updateFloat3("rsmLightPosition",this.light.transformedPosition.x,this.light.transformedPosition.y,this.light.transformedPosition.z),t.transformedDirection.normalizeToRef(r)):(e.updateFloat3("rsmLightPosition",this.light.position.x,this.light.position.y,this.light.position.z),t.direction.normalizeToRef(r)),e.updateFloat4("rsmSpotInfo",r.x,r.y,r.z,Math.cos(.5*t.angle))}},t.prototype.getCustomCode=function(e,t){return"vertex"===e?null:1===t?{CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RSMCREATE\n                    #ifdef RSMCREATE_PROJTEXTURE\n                        var rsmTextureProjectionSamplerSampler: sampler;\n                        var rsmTextureProjectionSampler: texture_2d<f32>;\n                    #endif\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR:"\n                #ifdef RSMCREATE\n                    var rsmColor = ".concat(this._varAlbedoName," * uniforms.rsmLightColor;\n                    #ifdef RSMCREATE_PROJTEXTURE\n                    {\n                        var strq = uniforms.rsmTextureProjectionMatrix * vec4f(fragmentInputs.vPositionW, 1.0);\n                        strq /= strq.w;\n                        rsmColor *= textureSample(rsmTextureProjectionSampler, rsmTextureProjectionSamplerSampler, strq.xy).rgb;\n                    }\n                    #endif\n                    #ifdef RSMCREATE_LIGHT_IS_SPOT\n                    {\n                        var cosAngle = max(0., dot(uniforms.rsmSpotInfo.xyz, normalize(fragmentInputs.vPositionW - uniforms.rsmLightPosition)));\n                        rsmColor = sign(cosAngle - uniforms.rsmSpotInfo.w) * rsmColor;\n                    }\n                    #endif\n\n                    #define MRT_AND_COLOR\n                    fragmentOutputs.fragData0 = vec4f(fragmentInputs.vPositionW, 1.);\n                    fragmentOutputs.fragData1 = vec4f(normalize(normalW) * 0.5 + 0.5, 1.);\n                    fragmentOutputs.fragData2 = vec4f(rsmColor, 1.);\n                #endif\n            ")}:{CUSTOM_FRAGMENT_BEGIN:"\n                #ifdef RSMCREATE\n                    #extension GL_EXT_draw_buffers : require\n                #endif\n            ",CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RSMCREATE\n                    #ifdef RSMCREATE_PROJTEXTURE\n                        uniform highp sampler2D rsmTextureProjectionSampler;                    \n                    #endif\n                    layout(location = 0) out highp vec4 glFragData[3];\n                    vec4 glFragColor;\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR:"\n                #ifdef RSMCREATE\n                    vec3 rsmColor = ".concat(this._varAlbedoName," * rsmLightColor;\n                    #ifdef RSMCREATE_PROJTEXTURE\n                    {\n                        vec4 strq = rsmTextureProjectionMatrix * vec4(vPositionW, 1.0);\n                        strq /= strq.w;\n                        rsmColor *= texture2D(rsmTextureProjectionSampler, strq.xy).rgb;\n                    }\n                    #endif\n                    #ifdef RSMCREATE_LIGHT_IS_SPOT\n                    {\n                        float cosAngle = max(0., dot(rsmSpotInfo.xyz, normalize(vPositionW - rsmLightPosition)));\n                        rsmColor = sign(cosAngle - rsmSpotInfo.w) * rsmColor;\n                    }\n                    #endif\n                    glFragData[0] = vec4(vPositionW, 1.);\n                    glFragData[1] = vec4(normalize(normalW) * 0.5 + 0.5, 1.);\n                    glFragData[2] = vec4(rsmColor, 1.);\n                #endif\n            ")}},t.Name="RSMCreate",(0,f.Cg)([(0,V.lK)()],t.prototype,"light",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo);(0,h.Y5)("BABYLON.RSMCreatePluginMaterial",DR);var NR=function(){function e(e){this.numSamples=400,this.radius=.1,this.intensity=.1,this.edgeArtifactCorrection=.1,this.rotateSample=!0,this.noiseFactor=100,this.useFullTexture=!1,this.rsm=e}return e.prototype.dispose=function(){this.rsm.dispose()},e}(),LR=function(){function e(e,t,r,n,i){void 0===r&&(r={width:256,height:256}),void 0===n&&(n=2048),void 0===i&&(i=b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV);var o=this;this._giRSM=[],this._blurRTT=null,this._blurPostProcesses=null,this._blurXPostprocess=null,this._blurYPostprocess=null,this._upsamplingXPostprocess=null,this._upsamplingYPostprocess=null,this._ppGlobalIllumination=[],this._firstActivation=!0,this._geomBufferEnabled=!1,this._geomBufferEnablePosition=!1,this._tempMatrix=new c.uq,this._enable=!1,this.pause=!1,this._enableBlur=!0,this._useQualityBlur=!1,this.blurDepthThreshold=.05,this.blurNormalThreshold=.25,this.blurKernel=12,this._forceFullSizeBlur=!1,this._useQualityUpsampling=!1,this.upsamplerKernel=6,this._showOnlyGI=!1,this._use32BitsDepthBuffer=!1,this._shaderLanguage=0,this._shadersLoaded=!1,this._onShaderLoadedObservable=new l.cP,this._scene=e,this._engine=e.getEngine(),this._outputDimensions=t,this._giTextureDimensions=r,this._giTextureType=i,this._materialsWithRenderPlugin=[],this._maxSamples=n,this._debugLayer=new df("debug layer",null,this._scene,!1),this._debugLayer.isEnabled=!1,this._counters=[],this._countersRTW=[],this._initShaderSourceAsync(),this.generateSampleTexture(n),this._drawPhaseObserver=this._scene.onBeforeDrawPhaseObservable.add((function(){var e,t,r,n,i=o._engine._currentRenderTarget,a=!1;if(o._enable){o.pause||(o._scene.postProcessManager.directRender(o._ppGlobalIllumination,o._ppGlobalIllumination[0].inputTexture),o._engine.unBindFramebuffer(o._ppGlobalIllumination[0].inputTexture,!0),o._engine.setAlphaMode(b.Y.ALPHA_DISABLE),a=!0,o.enableBlur&&o._blurPostProcesses&&(o._scene.postProcessManager.directRender(o._blurPostProcesses,o._blurRTT.renderTarget,!0),o._engine.unBindFramebuffer(o._blurRTT.renderTarget,!0)));for(var s=0;s<o._counters.length;++s)for(var l=o._countersRTW[s],c=0;c<l.length;++c)0===c?o._counters[s].value=o.pause?0:null!==(t=null===(e=l[c].gpuTimeInFrame)||void 0===e?void 0:e.counter.lastSecAverage)&&void 0!==t?t:0:o.pause||(o._counters[s].value+=null!==(n=null===(r=l[c].gpuTimeInFrame)||void 0===r?void 0:r.counter.lastSecAverage)&&void 0!==n?n:0);o._scene.activeCamera&&o._engine.setViewport(o._scene.activeCamera.viewport)}a&&i&&o._engine.bindFramebuffer(i)}))}return Object.defineProperty(e.prototype,"enable",{get:function(){return this._enable},set:function(e){0===this._giRSM.length&&(e=!1),e!==this._enable&&(this._enable=e,this._debugLayer.isEnabled=this._showOnlyGI&&e,this._materialsWithRenderPlugin.forEach((function(t){t.pluginManager&&(t.pluginManager.getPlugin(wR.Name).isEnabled=e)})),this.recreateResources(!e))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"enableBlur",{get:function(){return this._enableBlur},set:function(e){e!==this._enableBlur&&(this._enableBlur=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useQualityBlur",{get:function(){return this._useQualityBlur},set:function(e){e!==this._useQualityBlur&&(this._useQualityBlur=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fullSizeBlur",{get:function(){return this._forceFullSizeBlur},set:function(e){this._forceFullSizeBlur!==e&&(this._forceFullSizeBlur=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useQualityUpsampling",{get:function(){return this._useQualityUpsampling},set:function(e){e!==this._useQualityUpsampling&&(this._useQualityUpsampling=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"showOnlyGI",{get:function(){return this._showOnlyGI},set:function(e){this._showOnlyGI!==e&&(this._showOnlyGI=e,this._debugLayer.isEnabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"use32BitsDepthBuffer",{get:function(){return this._use32BitsDepthBuffer},set:function(e){this._use32BitsDepthBuffer!==e&&(this._use32BitsDepthBuffer=e,this.recreateResources())},enumerable:!1,configurable:!0}),e.prototype.setOutputDimensions=function(e){this._outputDimensions=e,this.recreateResources()},e.prototype.setGITextureDimensions=function(e){this._giTextureDimensions=e,this.recreateResources()},Object.defineProperty(e.prototype,"giTextureType",{get:function(){return this._giTextureType},set:function(e){this._giTextureType!==e&&(this._giTextureType=e,this.recreateResources())},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"shaderLanguage",{get:function(){return this._shaderLanguage},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"giRSM",{get:function(){return this._giRSM},enumerable:!1,configurable:!0}),e.prototype.addGIRSM=function(e){var t;Array.isArray(e)?(t=this._giRSM).push.apply(t,e):this._giRSM.push(e),this.recreateResources()},e.prototype.removeGIRSM=function(e){if(Array.isArray(e))for(var t=0;t<e.length;++t){var r;-1!==(r=this._giRSM.indexOf(e[t]))&&this._giRSM.splice(r,1)}else-1!==(r=this._giRSM.indexOf(e))&&this._giRSM.splice(r,1);0===this._giRSM.length?this.enable=!1:this.recreateResources()},e.prototype.addMaterial=function(e){var t=this;e?this._addGISupportToMaterial(e):this._scene.meshes.forEach((function(e){e.getTotalVertices()>0&&e.isEnabled()&&e.material&&t._addGISupportToMaterial(e.material)}))},Object.defineProperty(e.prototype,"countersGPU",{get:function(){return this._counters},enumerable:!1,configurable:!0}),e.prototype.recreateResources=function(e){var t=this;void 0===e&&(e=!1),this._shadersLoaded?(this._disposePostProcesses(e),this._createPostProcesses(),this._setPluginParameters()):this._onShaderLoadedObservable.addOnce((function(){t.recreateResources(e)}))},e.prototype.generateSampleTexture=function(e){var t;null===(t=this._sampleTexture)||void 0===t||t.dispose(),this._maxSamples=e;for(var r=new Float32Array(4*this._maxSamples),n=0;n<this._maxSamples;n++){var i=Math.random(),o=Math.random(),a=i*Math.sin(2*Math.PI*o),s=i*Math.cos(2*Math.PI*o);r[4*n+0]=a,r[4*n+1]=s,r[4*n+2]=i*i,r[4*n+3]=1}this._sampleTexture=new nr(r,this._maxSamples,1,b.Y.TEXTUREFORMAT_RGBA,this._scene,!1,!1,b.Y.TEXTURE_NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT),this._sampleTexture.name="GIRSMSamples"},e.prototype.dispose=function(){var e;this._disposePostProcesses(!0),null===(e=this._debugLayer.texture)||void 0===e||e.dispose(),this._debugLayer.dispose(),this._scene.onBeforeDrawPhaseObservable.remove(this._drawPhaseObserver)},e.prototype._initShaderSourceAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){switch(e.label){case 0:return this._engine.isWebGPU?(this._shaderLanguage=1,[4,Promise.all([Promise.resolve().then(r.bind(r,38884)),Promise.resolve().then(r.bind(r,15229)),Promise.resolve().then(r.bind(r,47257)),Promise.resolve().then(r.bind(r,97666))])]):[3,2];case 1:return e.sent(),[3,4];case 2:return[4,Promise.all([Promise.resolve().then(r.bind(r,87851)),Promise.resolve().then(r.bind(r,12132)),Promise.resolve().then(r.bind(r,76526)),Promise.resolve().then(r.bind(r,91209))])];case 3:e.sent(),e.label=4;case 4:return this._shadersLoaded=!0,this._onShaderLoadedObservable.notifyObservers(),[2]}}))}))},e.prototype._disposePostProcesses=function(e){var t,r,n,i,o;void 0===e&&(e=!1),null===(t=this._blurRTT)||void 0===t||t.dispose(),this._blurRTT=null,this._blurPostProcesses=[],null===(r=this._blurXPostprocess)||void 0===r||r.dispose(),this._blurXPostprocess=null,null===(n=this._blurYPostprocess)||void 0===n||n.dispose(),this._blurYPostprocess=null,null===(i=this._upsamplingXPostprocess)||void 0===i||i.dispose(),this._upsamplingXPostprocess=null,null===(o=this._upsamplingYPostprocess)||void 0===o||o.dispose(),this._upsamplingYPostprocess=null;for(var a=0,s=this._ppGlobalIllumination;a<s.length;a++)s[a].dispose();this._ppGlobalIllumination=[],e&&(this._geomBufferEnabled?(this._scene.enableGeometryBufferRenderer(),this._scene.geometryBufferRenderer.enablePosition=this._geomBufferEnablePosition):this._scene.disableGeometryBufferRenderer()),this._counters=[],this._countersRTW=[]},e.prototype._setPluginParameters=function(){var e=this;this._enable&&this._materialsWithRenderPlugin.forEach((function(t){if(t.pluginManager){var r=t.pluginManager.getPlugin(wR.Name);r.textureGIContrib=e.enableBlur?e._blurRTT.renderTarget.texture:e._ppGlobalIllumination[0].inputTexture.texture,r.outputTextureWidth=e._outputDimensions.width,r.outputTextureHeight=e._outputDimensions.height}}))},e.prototype._createPostProcesses=function(){var t,r,n,i=this;if(this._enable){var o=this._giTextureType===b.Y.TEXTURETYPE_UNSIGNED_INT_10F_11F_11F_REV?b.Y.TEXTUREFORMAT_RGB:b.Y.TEXTUREFORMAT_RGBA;this._firstActivation&&(this._firstActivation=!1,this._geomBufferEnabled=!!this._scene.geometryBufferRenderer,this._geomBufferEnablePosition=null!==(r=null===(t=this._scene.geometryBufferRenderer)||void 0===t?void 0:t.enablePosition)&&void 0!==r&&r),this._geomBufferEnabled||this._scene.disableGeometryBufferRenderer();var a=this._scene.enableGeometryBufferRenderer(this._enableBlur?this._outputDimensions:this._giTextureDimensions,this._use32BitsDepthBuffer?b.Y.TEXTUREFORMAT_DEPTH32_FLOAT:b.Y.TEXTUREFORMAT_DEPTH16,e.GeometryBufferTextureTypesAndFormats);if(!a)throw new Error("Geometry buffer renderer is not supported but is required for GIRSMManager.");a.enablePosition=!0,this._geomBufferEnabled||(a.generateNormalsInWorldSpace=!0);var s=a.normalsAreUnsigned,l=a.generateNormalsInWorldSpace;this._counters.push({name:"Geometry buffer renderer",value:0}),this._countersRTW.push([this._scene.geometryBufferRenderer.getGBuffer().renderTarget]);var c="";s&&(c+="#define DECODE_NORMAL\n"),l||(c+="#define TRANSFORM_NORMAL\n");for(var u=function(e){var t=h._giRSM[e],r=t.rsm,n=new ti.w("RSMGlobalIllumination"+e,t.useFullTexture?"rsmFullGlobalIllumination":"rsmGlobalIllumination",(0,f.Cl)((0,f.Cl)({},h._giTextureDimensions),{uniforms:["rsmLightMatrix","rsmInfo","rsmInfo2","invView"],samplers:["normalSampler","rsmPositionW","rsmNormalW","rsmFlux","rsmSamples"],defines:c,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:h._engine,textureType:h._giTextureType,textureFormat:o,shaderLanguage:h._shaderLanguage}));h._ppGlobalIllumination.push(n),0!==e&&(n.shareOutputWith(h._ppGlobalIllumination[0]),n.alphaMode=b.Y.ALPHA_ADD),n.autoClear=!1,n.externalTextureSamplerBinding=!0,n.onApplyObservable.add((function(e){e.setTexture("textureSampler",a.getGBuffer().textures[a.getTextureIndex(jP.POSITION_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(jP.NORMAL_TEXTURE_TYPE)]),e.setTexture("rsmPositionW",r.positionWorldTexture),e.setTexture("rsmNormalW",r.normalWorldTexture),e.setTexture("rsmFlux",r.fluxTexture),e.setMatrix("rsmLightMatrix",r.lightTransformationMatrix),t.useFullTexture?e.setFloat4("rsmInfo",r.fluxTexture.getInternalTexture().width,r.fluxTexture.getInternalTexture().height,t.intensity,t.edgeArtifactCorrection):(e.setTexture("rsmSamples",i._sampleTexture),e.setFloat4("rsmInfo",t.numSamples,t.radius,t.intensity,t.edgeArtifactCorrection),e.setFloat4("rsmInfo2",t.noiseFactor,t.rotateSample?1:0,r.fluxTexture.getInternalTexture().width,r.fluxTexture.getInternalTexture().height)),l||(i._tempMatrix.copyFrom(i._scene.activeCamera.getViewMatrix()),i._tempMatrix.invert(),e.setMatrix("invView",i._tempMatrix))}))},h=this,d=0;d<this._giRSM.length;++d)u(d);for(var p=0,_=this._ppGlobalIllumination;p<_.length;p++){var m=_[p];m.inputTexture||m.resize(this._giTextureDimensions.width,this._giTextureDimensions.height)}if(this._counters.push({name:"GI generation",value:0}),this._countersRTW.push([this._ppGlobalIllumination[0].inputTexture]),this._enableBlur){var g=this._forceFullSizeBlur?this._outputDimensions:this._giTextureDimensions;this._blurRTT=new ji.$("GIRSMContribution",this._outputDimensions,this._scene,{type:this._giTextureType,format:o,generateDepthBuffer:!1}),this._blurRTT.wrapU=b.Y.TEXTURE_CLAMP_ADDRESSMODE,this._blurRTT.wrapV=b.Y.TEXTURE_CLAMP_ADDRESSMODE,this._blurRTT.updateSamplingMode(b.Y.TEXTURE_NEAREST_SAMPLINGMODE),this._blurRTT.skipInitialClear=!0;var v=[];if(this._counters.push({name:"GI blur",value:0}),this._countersRTW.push(v),this._blurXPostprocess=new ti.w(this._useQualityBlur?"BilateralBlur":"BilateralBlurX",this._useQualityBlur?"bilateralBlurQuality":"bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:g,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._blurXPostprocess.onApplyObservable.add((function(e){e._bindTexture("textureSampler",i._ppGlobalIllumination[0].inputTexture.texture),e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(jP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(jP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.blurKernel),e.setFloat2("blurDir",1/i._giTextureDimensions.width,i._useQualityBlur?1/i._giTextureDimensions.height:0),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._blurXPostprocess.externalTextureSamplerBinding=!0,this._blurXPostprocess.autoClear=!1,this._useQualityBlur||(this._blurYPostprocess=new ti.w("BilateralBlurY","bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:g,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._blurYPostprocess.autoClear=!1,this._blurYPostprocess.onApplyObservable.add((function(e){e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(jP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(jP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.blurKernel),e.setFloat2("blurDir",0,1/i._giTextureDimensions.height),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._blurYPostprocess.resize(g.width,g.height),v.push(this._blurYPostprocess.inputTexture)),this._blurPostProcesses=[this._blurXPostprocess],this._blurYPostprocess&&this._blurPostProcesses.push(this._blurYPostprocess),this._giTextureDimensions.width>=this._outputDimensions.width&&this._giTextureDimensions.height>=this._outputDimensions.height||this._forceFullSizeBlur)v.push(this._blurRTT.renderTarget);else{var y=[];this._counters.push({name:"GI upsampling",value:0}),this._countersRTW.push(y),this._upsamplingXPostprocess=new ti.w(this._useQualityUpsampling?"BilateralUpsampling":"BilateralUpsamplingX",this._useQualityUpsampling?"bilateralBlurQuality":"bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:g,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._upsamplingXPostprocess.autoClear=!1,this._upsamplingXPostprocess.onApplyObservable.add((function(e){e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(jP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(jP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.upsamplerKernel),e.setFloat2("blurDir",1/i._outputDimensions.width,i._useQualityUpsampling?1/i._outputDimensions.height:0),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._upsamplingXPostprocess.resize(g.width,g.height),v.push(this._upsamplingXPostprocess.inputTexture),this.useQualityUpsampling||(this._upsamplingYPostprocess=new ti.w("BilateralUpsamplingY","bilateralBlur",{uniforms:["filterSize","blurDir","depthThreshold","normalThreshold"],samplers:["depthSampler","normalSampler"],defines:s?"#define DECODE_NORMAL":void 0,size:this._outputDimensions,samplingMode:b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,engine:this._engine,textureType:this._giTextureType,textureFormat:o,shaderLanguage:this._shaderLanguage}),this._upsamplingYPostprocess.autoClear=!1,this._upsamplingYPostprocess.onApplyObservable.add((function(e){e.setTexture("depthSampler",a.getGBuffer().textures[a.getTextureIndex(jP.DEPTH_TEXTURE_TYPE)]),e.setTexture("normalSampler",a.getGBuffer().textures[a.getTextureIndex(jP.NORMAL_TEXTURE_TYPE)]),e.setInt("filterSize",i.upsamplerKernel),e.setFloat2("blurDir",0,1/i._outputDimensions.height),e.setFloat("depthThreshold",i.blurDepthThreshold),e.setFloat("normalThreshold",i.blurNormalThreshold)})),this._upsamplingYPostprocess.resize(this._outputDimensions.width,this._outputDimensions.height),y.push(this._upsamplingYPostprocess.inputTexture)),y.push(this._blurRTT.renderTarget),this._blurPostProcesses.push(this._upsamplingXPostprocess),this._upsamplingYPostprocess&&this._blurPostProcesses.push(this._upsamplingYPostprocess)}}null===(n=this._debugLayer.texture)||void 0===n||n.dispose(),this._debugLayer.texture=new Li.t(this._scene,this._enableBlur?this._blurRTT.renderTarget.texture:this._ppGlobalIllumination[0].inputTexture.texture)}},e.prototype._addGISupportToMaterial=function(e){var t;if(!(null===(t=e.pluginManager)||void 0===t?void 0:t.getPlugin(wR.Name))){var r=new wR(e);this._enable&&this._ppGlobalIllumination.length>0&&(r.textureGIContrib=this._ppGlobalIllumination[0].inputTexture.texture,r.outputTextureWidth=this._outputDimensions.width,r.outputTextureHeight=this._outputDimensions.height),r.isEnabled=this._enable,this._materialsWithRenderPlugin.push(e)}},e.GeometryBufferTextureTypesAndFormats={0:{textureType:b.Y.TEXTURETYPE_HALF_FLOAT,textureFormat:b.Y.TEXTUREFORMAT_R},1:{textureType:b.Y.TEXTURETYPE_UNSIGNED_INT_2_10_10_10_REV,textureFormat:b.Y.TEXTUREFORMAT_RGBA},2:{textureType:b.Y.TEXTURETYPE_HALF_FLOAT,textureFormat:b.Y.TEXTUREFORMAT_RGBA}},e}(),FR=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.RENDER_WITH_GIRSM=!1,t.RSMCREATE_PROJTEXTURE=!1,t}return(0,f.C6)(t,e),t}(io),wR=function(e){function t(r){var n=e.call(this,r,t.Name,310,new FR)||this;return n._isEnabled=!1,n.isEnabled=!1,n._internalMarkAllSubMeshesAsTexturesDirty=r._dirtyCallbacks[b.Y.MATERIAL_TextureDirtyFlag],n._isPBR=r instanceof rd,n}return(0,f.C6)(t,e),t.prototype._markAllSubMeshesAsTexturesDirty=function(){this._enable(this._isEnabled),this._internalMarkAllSubMeshesAsTexturesDirty()},t.prototype.isCompatible=function(){return!0},t.prototype.prepareDefines=function(e){e.RENDER_WITH_GIRSM=this._isEnabled},t.prototype.getClassName=function(){return"GIRSMRenderPluginMaterial"},t.prototype.getUniforms=function(){return{ubo:[{name:"girsmTextureOutputSize",size:2,type:"vec2"}],fragment:"#ifdef RENDER_WITH_GIRSM\n                    uniform vec2 girsmTextureOutputSize;\n                #endif"}},t.prototype.getSamplers=function(e){e.push("girsmTextureGIContrib")},t.prototype.bindForSubMesh=function(e){this._isEnabled&&(e.bindTexture("girsmTextureGIContrib",this.textureGIContrib),e.updateFloat2("girsmTextureOutputSize",this.outputTextureWidth,this.outputTextureHeight))},t.prototype.getCustomCode=function(e,t){var r;return 1===t?(r={CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RENDER_WITH_GIRSM\n                    var girsmTextureGIContribSampler: sampler;\n                    var girsmTextureGIContrib: texture_2d<f32>;\n\n                    fn computeIndirect() -> vec3f {\n                        var uv = fragmentInputs.position.xy / uniforms.girsmTextureOutputSize;\n                        return textureSample(girsmTextureGIContrib, girsmTextureGIContribSampler, uv).rgb;\n                    }\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION:"\n                #ifdef RENDER_WITH_GIRSM\n                    finalDiffuse += computeIndirect() * surfaceAlbedo.rgb;\n                #endif\n            "},this._isPBR||(r.CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR="\n                #ifdef RENDER_WITH_GIRSM\n                    color = vec4f(color.rgb + computeIndirect() * baseColor.rgb, color.a);\n                #endif\n            ")):(r={CUSTOM_FRAGMENT_DEFINITIONS:"\n                #ifdef RENDER_WITH_GIRSM\n                    uniform sampler2D girsmTextureGIContrib;\n\n                    vec3 computeIndirect() {\n                        vec2 uv = gl_FragCoord.xy / girsmTextureOutputSize;\n                        return texture2D(girsmTextureGIContrib, uv).rgb;\n                    }\n                #endif\n            ",CUSTOM_FRAGMENT_BEFORE_FINALCOLORCOMPOSITION:"\n                #ifdef RENDER_WITH_GIRSM\n                    finalDiffuse += computeIndirect() * surfaceAlbedo.rgb;\n                #endif\n            "},this._isPBR||(r.CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR="\n                #ifdef RENDER_WITH_GIRSM\n                    color.rgb += computeIndirect() * baseColor.rgb;\n                #endif\n            ")),"vertex"===e?null:r},t.Name="GIRSMRender",(0,f.Cg)([(0,V.lK)()],t.prototype,"textureGIContrib",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"outputTextureWidth",void 0),(0,f.Cg)([(0,V.lK)()],t.prototype,"outputTextureHeight",void 0),(0,f.Cg)([(0,V.lK)(),(0,V.$z)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"isEnabled",void 0),t}(vo);(0,h.Y5)("BABYLON.GIRSMRenderPluginMaterial",wR);var BR=r(87851),VR=r(12132),UR=r(76526),GR=r(91209),kR=r(38884),zR=r(15229),WR=r(47257),YR=r(97666),HR=r(62004),XR=r(31086),jR=r(51319),qR=r(40877),KR=r(72627),ZR=r(67569),QR=r(30025),JR=r(34063),$R=r(97468),eI=r(60738),tI=r(34873),rI=r(63327),nI=r(23338),iI=r(18924),oI=r(61189),aI=r(27179),sI=r(37592),lI=r(79147),cI=r(53365),uI=r(75626),hI=r(45310),dI=r(35139),pI=r(79401),fI=r(31984),_I=r(21181),mI=r(84586),gI="iblShadowsCombinePixelShader",vI="precision highp float;varying vec2 vUV;uniform sampler2D shadowSampler;uniform sampler2D textureSampler;uniform float shadowOpacity;void main(void)\n{vec3 shadow=texture(shadowSampler,vUV).rgb;vec3 sceneColor=texture(textureSampler,vUV).rgb;float shadowValue=mix(1.0,shadow.x,shadowOpacity);gl_FragColor=vec4(sceneColor*shadowValue,1.0);}";li.l.ShadersStore[gI]=vI;var yI={name:gI,shader:vI},bI="iblShadowsCombinePixelShader",TI="varying vUV: vec2f;var shadowSamplerSampler : sampler;var shadowSampler : texture_2d<f32>;var textureSamplerSampler: sampler;var textureSampler: texture_2d<f32>;uniform shadowOpacity: f32;@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {var shadow\n: vec3f =\ntextureSample(shadowSampler,shadowSamplerSampler,input.vUV).rgb;var color\n: vec3f =\ntextureSample(textureSampler,textureSamplerSampler,input.vUV).rgb;var shadowValue: f32=mix(1.0,shadow.x,uniforms.shadowOpacity);fragmentOutputs.color=vec4f(color*shadowValue,1.0);}";li.l.ShadersStoreWGSL[bI]=TI;var SI={name:bI,shader:TI},EI=r(8866),xI=r(82911),PI=r(92228),CI=r(52651),AI=r(41745),RI=r(75866),II=r(24726),MI=r(12191),OI=r(23387),DI=r(31898),NI=r(84659),LI=r(41888),FI=r(37326),wI=r(99381),BI=r(55627),VI=r(54428),UI=r(76933),GI=r(39768),kI=r(81487),zI=r(90453),WI=r(30738),YI=r(90564),HI=r(48533),XI=r(42362),jI=r(99032),qI=r(77142),KI=r(64015),ZI=r(56809),QI=r(37624),JI=r(73758),$I=r(27993),eM=r(5519);li.l.ShadersStore.spriteMapPixelShader="#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#if defined(WEBGL2) || defined(WEBGPU) || defined(NATIVE)\n#define TEXTUREFUNC(s,c,l) texture2DLodEXT(s,c,l)\n#else\n#define TEXTUREFUNC(s,c,b) texture2D(s,c,b)\n#endif\nprecision highp float;varying vec3 vPosition;varying vec2 vUV;varying vec2 tUV;uniform float time;uniform float spriteCount;uniform sampler2D spriteSheet;uniform vec2 spriteMapSize;uniform vec2 outputSize;uniform vec2 stageSize;uniform sampler2D frameMap;uniform sampler2D tileMaps[LAYERS];uniform sampler2D animationMap;uniform vec3 colorMul;\n#include<fogFragmentDeclaration>\n#include<logDepthDeclaration>\nfloat mt;const float fdStep=1.0*0.25;const float aFrameSteps=MAX_ANIMATION_FRAMES==0.0 ? 0.0 : 1.0/MAX_ANIMATION_FRAMES;mat4 getFrameData(float frameID) {float fX=frameID/spriteCount;return mat4(\nTEXTUREFUNC(frameMap,vec2(fX,0.0),0.0),\nTEXTUREFUNC(frameMap,vec2(fX,fdStep*1.0),0.0),\nTEXTUREFUNC(frameMap,vec2(fX,fdStep*2.0),0.0),\nvec4(0.0)\n);}\nvoid main() {vec4 color=vec4(0.0);vec2 tileUV=fract(tUV);vec2 tileID=floor(tUV);vec2 sheetUnits=1.0/spriteMapSize;float spriteUnits=1.0/spriteCount;vec2 stageUnits=1.0/stageSize;for(int i=0; i<LAYERS; i++) {float frameID;\n#define LAYER_ID_SWITCH\nvec4 animationData=TEXTUREFUNC(animationMap,vec2((frameID+0.5)/spriteCount,0.0),0.0);if(animationData.y>0.0) {mt=mod(time*animationData.z,1.0);for(float f=0.0; f<MAX_ANIMATION_FRAMES; f++) {if(animationData.y>mt) {frameID=animationData.x;break;}\nanimationData=TEXTUREFUNC(animationMap,vec2((frameID+0.5)/spriteCount,aFrameSteps*f),0.0);}}\nmat4 frameData=getFrameData(frameID+0.5);vec2 frameSize=(frameData[0].zw)/spriteMapSize;vec2 offset=frameData[0].xy*sheetUnits;vec2 ratio=frameData[2].xy/frameData[0].zw;\n#ifdef FR_CW\nif (frameData[2].z==1.0) {tileUV.xy=tileUV.yx;} else {tileUV.xy=fract(tUV).xy;}\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\n#else\nif (frameData[2].z==1.0) {\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\ntileUV.xy=tileUV.yx;} else {tileUV.xy=fract(tUV).xy;\n#ifdef FLIPU\ntileUV.y=1.0-tileUV.y;\n#endif\n}\n#endif\nvec4 nc=TEXTUREFUNC(spriteSheet,tileUV*frameSize+offset,0.0);if (i==0) {color=nc;} else {float alpha=min(color.a+nc.a,1.0);vec3 mixed=mix(color.xyz,nc.xyz,nc.a);color=vec4(mixed,alpha);}}\ncolor.xyz*=colorMul;\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;}";var tM;li.l.ShadersStore.spriteMapVertexShader="precision highp float;attribute vec3 position;attribute vec3 normal;attribute vec2 uv;varying vec3 vPosition;varying vec2 vUV;varying vec2 tUV;uniform float time;uniform mat4 world;uniform mat4 view;uniform mat4 projection;uniform vec2 stageSize;uniform float stageScale;\n#include<fogVertexDeclaration>\n#include<logDepthDeclaration>\nvoid main() {vec4 p=vec4( position,1. );vPosition=p.xyz;vUV=uv;tUV=uv*stageSize; \nvec3 viewPos=(view*world*p).xyz; \ngl_Position=projection*vec4(viewPos,1.0); \n#ifdef FOG\nvFogDistance=viewPos;\n#endif\n#include<logDepthVertex>\n}",function(e){e[e.CCW=0]="CCW",e[e.CW=1]="CW"}(tM||(tM={}));var rM,nM=function(){function e(e,t,r,n,i){var o=this;this.name=e,this.sprites=[],this.atlasJSON=t,this.sprites=this.atlasJSON.frames,this.spriteSheet=r,this.options=n,n.stageSize=n.stageSize||new c.I9(1,1),n.outputSize=n.outputSize||n.stageSize,n.outputPosition=n.outputPosition||c.Pq.Zero(),n.outputRotation=n.outputRotation||c.Pq.Zero(),n.layerCount=n.layerCount||1,n.maxAnimationFrames=n.maxAnimationFrames||0,n.baseTile=n.baseTile||0,n.flipU=n.flipU||!1,n.colorMultiply=n.colorMultiply||new c.Pq(1,1,1),this._scene=i,this._frameMap=this._createFrameBuffer(),this._tileMaps=new Array;for(var a=0;a<n.layerCount;a++)this._tileMaps.push(this._createTileBuffer(null,a));this._animationMap=this._createTileAnimationBuffer(null);var s=[];s.push("#define LAYERS "+n.layerCount),(null==n?void 0:n.frameRotationDirection)===tM.CW&&s.push("#define FR_CW"),n.flipU&&s.push("#define FLIPU"),s.push("#define MAX_ANIMATION_FRAMES ".concat(n.maxAnimationFrames,".0"));var l,u=sl.M.ShadersStore.spriteMapPixelShader;if(i.getEngine()._features.supportSwitchCaseInShader){for(l="switch(i) {",a=0;a<n.layerCount;a++)l+="case "+a+" : frameID = texture(tileMaps["+a+"], (tileID + 0.5) / stageSize, 0.).x;",l+="break;";l+="}"}else{l="";for(a=0;a<n.layerCount;a++)l+="if (".concat(a," == i) { frameID = texture2D(tileMaps[").concat(a,"], (tileID + 0.5) / stageSize, 0.).x; }")}sl.M.ShadersStore["spriteMap"+this.name+"PixelShader"]=u.replace("#define LAYER_ID_SWITCH",l),this._material=new na("spriteMap:"+this.name,this._scene,{vertex:"spriteMap",fragment:"spriteMap"+this.name},{defines:s,attributes:["position","normal","uv"],uniforms:["world","view","projection","time","stageSize","outputSize","spriteMapSize","spriteCount","time","colorMul","mousePosition","curTile","flipU"],samplers:["spriteSheet","frameMap","tileMaps","animationMap"],needAlphaBlending:!0}),this._time=0,this._material.setFloat("spriteCount",this.spriteCount),this._material.setVector2("stageSize",n.stageSize),this._material.setVector2("outputSize",n.outputSize),this._material.setTexture("spriteSheet",this.spriteSheet),this._material.setVector2("spriteMapSize",new c.I9(1,1)),this._material.setVector3("colorMul",n.colorMultiply);var h=0,d=function(){o.spriteSheet&&o.spriteSheet.isReady()&&o.spriteSheet._texture?o._material.setVector2("spriteMapSize",new c.I9(o.spriteSheet._texture.baseWidth||1,o.spriteSheet._texture.baseHeight||1)):h<100&&setTimeout((function(){h++,d()}),100)};d(),this._material.setVector3("colorMul",n.colorMultiply),this._material.setTexture("frameMap",this._frameMap),this._material.setTextureArray("tileMaps",this._tileMaps),this._material.setTexture("animationMap",this._animationMap),this._material.setFloat("time",this._time),this._output=Lr(e+":output",{size:1,updatable:!0},i),this._output.scaling.x=n.outputSize.x,this._output.scaling.y=n.outputSize.y,this.position=n.outputPosition,this.rotation=n.outputRotation,this._scene.onBeforeRenderObservable.add((function(){o._time+=o._scene.getEngine().getDeltaTime(),o._material.setFloat("time",o._time)})),this._output.material=this._material}return Object.defineProperty(e.prototype,"spriteCount",{get:function(){return this.sprites.length},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"position",{get:function(){return this._output.position},set:function(e){this._output.position=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return this._output.rotation},set:function(e){this._output.rotation=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"animationMap",{get:function(){return this._animationMap},set:function(e){var t=e._texture._bufferView,r=this._createTileAnimationBuffer(t);this._animationMap.dispose(),this._animationMap=r,this._material.setTexture("animationMap",this._animationMap)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"fogEnabled",{get:function(){return this._material.fogEnabled},set:function(e){this._material.fogEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"useLogarithmicDepth",{get:function(){return this._material.useLogarithmicDepth},set:function(e){this._material.useLogarithmicDepth=e},enumerable:!1,configurable:!0}),e.prototype.getTileIdxByName=function(e){return this.atlasJSON.frames.findIndex((function(t){return t.filename===e}))},e.prototype.getTileID=function(){var e=this.getMousePosition();return e.multiplyInPlace(this.options.stageSize||c.I9.Zero()),e.x=Math.floor(e.x),e.y=Math.floor(e.y),e},e.prototype.getMousePosition=function(){var e=this._output,t=this._scene.pick(this._scene.pointerX,this._scene.pointerY,(function(t){return t===e}));return t&&t.hit&&t.getTextureCoordinates&&t.getTextureCoordinates()||new c.I9(-1,-1)},e.prototype._createFrameBuffer=function(){for(var e=[],t=0;t<this.spriteCount;t++)e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0),e.push(0,0,0,0);for(t=0;t<this.spriteCount;t++){var r=this.sprites[t].frame,n=this.sprites[t].spriteSourceSize,i=this.sprites[t].sourceSize,o=this.sprites[t].rotated?1:0,a=this.sprites[t].trimmed?1:0;e[4*t]=r.x,e[4*t+1]=r.y,e[4*t+2]=r.w,e[4*t+3]=r.h,e[4*t+4*this.spriteCount]=n.x,e[4*t+1+4*this.spriteCount]=n.y,e[4*t+3+4*this.spriteCount]=n.h,e[4*t+8*this.spriteCount]=i.w,e[4*t+1+8*this.spriteCount]=i.h,e[4*t+2+8*this.spriteCount]=o,e[4*t+3+8*this.spriteCount]=a}var s=new Float32Array(e);return nr.CreateRGBATexture(s,this.spriteCount,4,this._scene,!1,!1,rr.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT)},e.prototype._createTileBuffer=function(e,t){void 0===t&&(t=0);var r=[],n=this.options.stageSize.y||0,i=this.options.stageSize.x||0;if(e)r=e;else{var o=this.options.baseTile;0!=t&&(o=0);for(var a=0;a<n;a++)for(var s=0;s<4*i;s+=4)r.push(o,0,0,0)}var l=new Float32Array(r);return nr.CreateRGBATexture(l,i,n,this._scene,!1,!1,rr.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT)},e.prototype.changeTiles=function(e,t,r){void 0===e&&(e=0),void 0===r&&(r=0);var n=this._tileMaps[e]._texture._bufferView;if(null!==n){var i=[];t instanceof c.I9?i.push(t):i=t;for(var o=this.options.stageSize.x||0,a=0;a<i.length;a++){var s=i[a];s.x=Math.floor(s.x),s.y=Math.floor(s.y),n[4*s.x+s.y*(4*o)]=r}var l=this._createTileBuffer(n);this._tileMaps[e].dispose(),this._tileMaps[e]=l,this._material.setTextureArray("tileMap",this._tileMaps)}},e.prototype._createTileAnimationBuffer=function(e){var t,r=[];if(e)t=e;else{for(var n=0;n<this.spriteCount;n++){r.push(0,0,0,0);for(var i=1;i<(this.options.maxAnimationFrames||4);)r.push(0,0,0,0),i++}t=new Float32Array(r)}return nr.CreateRGBATexture(t,this.spriteCount,this.options.maxAnimationFrames||4,this._scene,!1,!1,rr.g.NEAREST_NEAREST,b.Y.TEXTURETYPE_FLOAT)},e.prototype.addAnimationToTile=function(e,t,r,n,i){void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0),void 0===i&&(i=1);var o=this._animationMap._texture._bufferView,a=4*e+4*this.spriteCount*t;if(o){o[a]=r,o[a+1]=n,o[a+2]=i;var s=this._createTileAnimationBuffer(o);this._animationMap.dispose(),this._animationMap=s,this._material.setTexture("animationMap",this._animationMap)}},e.prototype.saveTileMaps=function(){for(var e="",t=0;t<this._tileMaps.length;t++)t>0&&(e+="\n\r"),e+=this._tileMaps[t]._texture._bufferView.toString();var r=document.createElement("a");r.href="data:octet/stream;charset=utf-8,"+encodeURI(e),r.target="_blank",r.download=this.name+".tilemaps",r.click(),r.remove()},e.prototype.loadTileMaps=function(e){var t=this,r=new XMLHttpRequest;r.open("GET",e);var n=this.options.layerCount||0;r.onload=function(){for(var e=r.response.split("\n\r"),i=0;i<n;i++){var o=e[i].split(",").map(Number),a=t._createTileBuffer(o);t._tileMaps[i].dispose(),t._tileMaps[i]=a}t._material.setTextureArray("tileMap",t._tileMaps)},r.send()},e.prototype.dispose=function(){this._output.dispose(),this._material.dispose(),this._animationMap.dispose(),this._tileMaps.forEach((function(e){e.dispose()})),this._frameMap.dispose()},e}(),iM=function(e){function t(t,r,n,i,o,a,s,l){void 0===o&&(o=null),void 0===a&&(a=.01),void 0===s&&(s=rr.g.TRILINEAR_SAMPLINGMODE);var c=e.call(this,t,r,n,64,i,a,s,!0,o,l)||this;return c.name=t,c}return(0,f.C6)(t,e),t}(S_),oM=r(22088),aM=r(25792),sM=r(89493),lM=r(98179),cM=r(69329),uM=r(3911),hM=r(92548);!function(e){e[e.INIT=0]="INIT",e[e.RUNNING=1]="RUNNING",e[e.DONE=2]="DONE",e[e.ERROR=3]="ERROR"}(rM||(rM={}));var dM=function(){function e(e){this.name=e,this._isCompleted=!1,this._taskState=0}return Object.defineProperty(e.prototype,"isCompleted",{get:function(){return this._isCompleted},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"taskState",{get:function(){return this._taskState},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"errorObject",{get:function(){return this._errorObject},enumerable:!1,configurable:!0}),e.prototype._setErrorObject=function(e,t){this._errorObject||(this._errorObject={message:e,exception:t})},e.prototype.run=function(e,t,r){var n=this;this._taskState=1,this.runTask(e,(function(){n._onDoneCallback(t,r)}),(function(e,t){n._onErrorCallback(r,e,t)}))},e.prototype.runTask=function(e,t,r){throw new Error("runTask is not implemented")},e.prototype.reset=function(){this._taskState=0},e.prototype._onErrorCallback=function(e,t,r){this._taskState=3,this._errorObject={message:t,exception:r},this.onError&&this.onError(this,t,r),e()},e.prototype._onDoneCallback=function(e,t){try{this._taskState=2,this._isCompleted=!0,this.onSuccess&&this.onSuccess(this),e()}catch(e){this._onErrorCallback(t,"Task is done, error executing success callback(s)",e)}},e}(),pM=function(e,t,r){this.remainingCount=e,this.totalCount=t,this.task=r},fM=function(e){function t(t,r,n,i,o){var a=e.call(this,t)||this;return a.name=t,a.meshesNames=r,a.rootUrl=n,a.sceneFilename=i,a.extension=o,a}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){var n=this;Fd.LoadAssetContainer(this.rootUrl,this.sceneFilename,e,(function(e){n.loadedContainer=e,n.loadedMeshes=e.meshes,n.loadedTransformNodes=e.transformNodes,n.loadedParticleSystems=e.particleSystems,n.loadedSkeletons=e.skeletons,n.loadedAnimationGroups=e.animationGroups,t()}),null,(function(e,t,n){r(t,n)}),this.extension)},t}(dM),_M=function(e){function t(t,r,n,i,o){var a=e.call(this,t)||this;return a.name=t,a.meshesNames=r,a.rootUrl=n,a.sceneFilename=i,a.extension=o,a}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){var n=this;Fd.ImportMesh(this.meshesNames,this.rootUrl,this.sceneFilename,e,(function(e,r,i,o,a){n.loadedMeshes=e,n.loadedTransformNodes=a,n.loadedParticleSystems=r,n.loadedSkeletons=i,n.loadedAnimationGroups=o,t()}),null,(function(e,t,n){r(t,n)}),this.extension)},t}(dM),mM=function(e){function t(t,r,n,i,o){var a=e.call(this,t)||this;return a.name=t,a.rootUrl=r,a.filename=n,a.targetConverter=i,a.extension=o,a}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){var n=this,i=e.animatables.length,o=e.animationGroups.length;this.loadedAnimatables=[],this.loadedAnimationGroups=[],Fd.ImportAnimations(this.rootUrl,this.filename,e,!1,3,this.targetConverter,(function(){n.loadedAnimatables=e.animatables.slice(i),n.loadedAnimationGroups=e.animationGroups.slice(o),t()}),null,(function(e,t,n){r(t,n)}),this.extension)},t}(dM),gM=function(e){function t(t,r){var n=e.call(this,t)||this;return n.name=t,n.url=r,n}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){var n=this;e._loadFile(this.url,(function(e){n.text=e,t()}),void 0,!1,!1,(function(e,t){e&&r(e.status+" "+e.statusText,t)}))},t}(dM),vM=function(e){function t(t,r){var n=e.call(this,t)||this;return n.name=t,n.url=r,n}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){var n=this;e._loadFile(this.url,(function(e){n.data=e,t()}),void 0,!0,!0,(function(e,t){e&&r(e.status+" "+e.statusText,t)}))},t}(dM),yM=function(e){function t(t,r){var n=e.call(this,t)||this;return n.name=t,n.url=r,n}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){var n=this,i=new Image;Ne.S0.SetCorsBehavior(this.url,i),i.onload=function(){n.image=i,t()},i.onerror=function(e){r("Error loading image",e)},i.src=this.url},t}(dM),bM=function(e){function t(t,r,n,i,o){void 0===i&&(i=!0),void 0===o&&(o=rr.g.TRILINEAR_SAMPLINGMODE);var a=e.call(this,t)||this;return a.name=t,a.url=r,a.noMipmap=n,a.invertY=i,a.samplingMode=o,a}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new rr.g(this.url,e,this.noMipmap,this.invertY,this.samplingMode,(function(){t()}),(function(e,t){r(e,t)}))},t}(dM),TM=function(e){function t(t,r,n,i,o,a){var s=e.call(this,t)||this;return s.name=t,s.url=r,s.extensions=n,s.noMipmap=i,s.files=o,s.prefiltered=a,s}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new Dh(this.url,e,this.extensions,this.noMipmap,this.files,(function(){t()}),(function(e,t){r(e,t)}),void 0,this.prefiltered)},t}(dM),SM=function(e){function t(t,r,n,i,o,a,s){void 0===i&&(i=!1),void 0===o&&(o=!0),void 0===a&&(a=!1),void 0===s&&(s=!1);var l=e.call(this,t)||this;return l.name=t,l.url=r,l.size=n,l.noMipmap=i,l.generateHarmonics=o,l.gammaSpace=a,l.reserved=s,l}return(0,f.C6)(t,e),t.prototype.runTask=function(e,t,r){this.texture=new l_(this.url,e,this.size,this.noMipmap,this.generateHarmonics,this.gammaSpace,this.reserved,(function(){t()}),(function(e,t){r(e,t)}))},t}(dM),EM=function(e){function t(t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!0);var 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t=this._tasks.indexOf(e);t>-1&&this._tasks.splice(t,1)},e.prototype._decreaseWaitingTasksCount=function(e){this._waitingTasksCount--;try{this.onProgress&&this.onProgress(this._waitingTasksCount,this._totalTasksCount,e),this.onProgressObservable.notifyObservers(new pM(this._waitingTasksCount,this._totalTasksCount,e))}catch(e){y.V.Error("Error running progress callbacks."),y.V.Log(e)}if(0===this._waitingTasksCount){try{var t=this._tasks.slice();this.onFinish&&this.onFinish(t);for(var r=0,n=t;r<n.length;r++){var i=n[r];if(2===i.taskState){var o=this._tasks.indexOf(i);o>-1&&this._tasks.splice(o,1)}}this.onTasksDoneObservable.notifyObservers(this._tasks)}catch(e){y.V.Error("Error running tasks-done callbacks."),y.V.Log(e)}this._isLoading=!1,this.autoHideLoadingUI&&this._scene.getEngine().hideLoadingUI()}},e.prototype._runTask=function(e){var t=this,r=function(r,n){e._setErrorObject(r,n),t.onTaskError?t.onTaskError(e):e.onError||y.V.Error(t._formatTaskErrorMessage(e)),t.onTaskErrorObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)};e.run(this._scene,(function(){try{t.onTaskSuccess&&t.onTaskSuccess(e),t.onTaskSuccessObservable.notifyObservers(e),t._decreaseWaitingTasksCount(e)}catch(e){r("Error executing task success callbacks",e)}}),r)},e.prototype._formatTaskErrorMessage=function(e){var t="Unable to complete task "+e.name;return e.errorObject.message&&(t+=": ".concat(e.errorObject.message)),e.errorObject.exception&&(t+=": ".concat(e.errorObject.exception)),t},e.prototype.reset=function(){return this._isLoading=!1,this._tasks=new Array,this},e.prototype.load=function(){if(this._isLoading)return this;if(this._isLoading=!0,this._waitingTasksCount=this._tasks.length,this._totalTasksCount=this._tasks.length,0===this._waitingTasksCount)return this._isLoading=!1,this.onFinish&&this.onFinish(this._tasks),this.onTasksDoneObservable.notifyObservers(this._tasks),this;this.useDefaultLoadingScreen&&this._scene.getEngine().displayLoadingUI();for(var e=0;e<this._tasks.length;e++){var t=this._tasks[e];0===t.taskState&&this._runTask(t)}return this},e.prototype.loadAsync=function(){var e=this;return new Promise((function(t,r){e._isLoading?t():(e.onTasksDoneObservable.addOnce((function(e){e&&e.length?r(e):t()})),e.load())}))},e}(),PM=r(82941),CM=function(){function e(){var e=this;this.promise=new Promise((function(t,r){e._resolve=t,e._reject=r}))}return Object.defineProperty(e.prototype,"resolve",{get:function(){return this._resolve},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"reject",{get:function(){return this._reject},enumerable:!1,configurable:!0}),e}(),AM=function(){function e(e,t){this._meshesOrigins=[],this._toCenterVectors=[],this._scaledDirection=new c.Pq(1,1,1),this._newPosition=c.Pq.Zero(),this._centerPosition=c.Pq.Zero(),this._meshes=e.slice(),t?this._centerMesh=t:this._setCenterMesh(),this._centerMesh.computeWorldMatrix(!0);var r=this._meshes.indexOf(this._centerMesh);r>=0&&this._meshes.splice(r,1),this._centerPosition=this._centerMesh.getAbsolutePosition().clone();for(var n=0;n<this._meshes.length;n++)if(this._meshes[n]){var i=this._meshes[n];this._meshesOrigins[n]=i.getAbsolutePosition().clone(),this._toCenterVectors[n]=c.Pq.Zero(),i.hasBoundingInfo&&this._centerMesh.hasBoundingInfo&&(i.computeWorldMatrix(!0),i.getBoundingInfo().boundingBox.centerWorld.subtractToRef(this._centerMesh.getBoundingInfo().boundingBox.centerWorld,this._toCenterVectors[n]))}}return e.prototype._setCenterMesh=function(){for(var e=c.Pq.Zero(),t=c.Pq.Zero(),r=Number.MAX_VALUE,n=0;n<this._meshes.length;n++)this._meshes[n]&&(o=(i=this._meshes[n]).getBoundingInfo())&&t.addInPlace(o.boundingBox.centerWorld);for(e=t.scale(1/this._meshes.length),n=0;n<this._meshes.length;n++){var i,o;if(this._meshes[n]&&(o=(i=this._meshes[n]).getBoundingInfo())){var a=o.boundingBox.centerWorld.subtract(e).lengthSquared();a<r&&(this._centerMesh=i,r=a)}}},e.prototype.getClassName=function(){return"MeshExploder"},e.prototype.getMeshes=function(){var e=this._meshes.slice();return e.unshift(this._centerMesh),e},e.prototype.explode=function(e){void 0===e&&(e=1);for(var t=0;t<this._meshes.length;t++)this._meshes[t]&&this._meshesOrigins[t]&&this._toCenterVectors[t]&&(this._toCenterVectors[t].scaleToRef(e,this._scaledDirection),this._meshesOrigins[t].addToRef(this._scaledDirection,this._newPosition),this._meshes[t].setAbsolutePosition(this._newPosition));this._centerMesh.setAbsolutePosition(this._centerPosition)},e}(),RM=r(23148),IM=function(){function e(e,t,r,n,i,o,a,s,l,c){void 0===c&&(c=!1);var u=this;this.useAppend=c,this.onProcessFileCallback=function(){return!0},this.displayLoadingUI=!0,this.loadAsync=function(e,t){return u.useAppend?Fd.AppendAsync("file:",e,u._currentScene,t):Fd.LoadAsync("file:",e,u._engine,t)},this._engine=e,this._currentScene=t,this._sceneLoadedCallback=r,this._progressCallback=n,this._additionalRenderLoopLogicCallback=i,this._textureLoadingCallback=o,this._startingProcessingFilesCallback=a,this._onReloadCallback=s,this._errorCallback=l}return Object.defineProperty(e,"FilesToLoad",{get:function(){return RM.T.FilesToLoad},enumerable:!1,configurable:!0}),e.prototype.monitorElementForDragNDrop=function(e){var t=this;e&&(this._elementToMonitor=e,this._dragEnterHandler=function(e){t._drag(e)},this._dragOverHandler=function(e){t._drag(e)},this._dropHandler=function(e){t._drop(e)},this._elementToMonitor.addEventListener("dragenter",this._dragEnterHandler,!1),this._elementToMonitor.addEventListener("dragover",this._dragOverHandler,!1),this._elementToMonitor.addEventListener("drop",this._dropHandler,!1))},Object.defineProperty(e.prototype,"filesToLoad",{get:function(){return this._filesToLoad},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._elementToMonitor&&(this._elementToMonitor.removeEventListener("dragenter",this._dragEnterHandler),this._elementToMonitor.removeEventListener("dragover",this._dragOverHandler),this._elementToMonitor.removeEventListener("drop",this._dropHandler))},e.prototype._renderFunction=function(){if(this._additionalRenderLoopLogicCallback&&this._additionalRenderLoopLogicCallback(),this._currentScene){if(this._textureLoadingCallback){var e=this._currentScene.getWaitingItemsCount();e>0&&this._textureLoadingCallback(e)}this._currentScene.render()}},e.prototype._drag=function(e){e.stopPropagation(),e.preventDefault()},e.prototype._drop=function(e){e.stopPropagation(),e.preventDefault(),this.loadFiles(e)},e.prototype._traverseFolder=function(e,t,r,n){var i=this,o=e.createReader(),a=e.fullPath.replace(/^\//,"").replace(/(.+?)\/?$/,"$1/");o.readEntries((function(e){r.count+=e.length;for(var o=0,s=e;o<s.length;o++){var l=s[o];l.isFile?l.file((function(e){e.correctName=a+e.name,t.push(e),0==--r.count&&n()})):l.isDirectory&&i._traverseFolder(l,t,r,n)}0==--r.count&&n()}))},e.prototype._processFiles=function(t){for(var r=this,n=0;n<t.length;n++){var i=t[n].correctName.toLowerCase(),o=i.split(".").pop();this.onProcessFileCallback(t[n],i,o,(function(e){return r._sceneFileToLoad=e}))&&(Fd.IsPluginForExtensionAvailable("."+o)&&(this._sceneFileToLoad=t[n]),e.FilesToLoad[i]=t[n])}},e.prototype.loadFiles=function(e){var t=this;if(e&&e.dataTransfer&&e.dataTransfer.files&&(this._filesToLoad=e.dataTransfer.files),e&&e.target&&e.target.files&&(this._filesToLoad=e.target.files),this._filesToLoad&&0!==this._filesToLoad.length&&(this._startingProcessingFilesCallback&&this._startingProcessingFilesCallback(this._filesToLoad),this._filesToLoad&&this._filesToLoad.length>0)){for(var r=[],n=[],i=e.dataTransfer?e.dataTransfer.items:null,o=0;o<this._filesToLoad.length;o++){var a=this._filesToLoad[o],s=a.name.toLowerCase(),l=void 0;if(a.correctName=s,i){var c=i[o];c.getAsEntry?l=c.getAsEntry():c.webkitGetAsEntry&&(l=c.webkitGetAsEntry())}l&&l.isDirectory?n.push(l):r.push(a)}if(0===n.length)this._processFiles(r),this._processReload();else for(var u={count:n.length},h=0,d=n;h<d.length;h++){var p=d[h];this._traverseFolder(p,r,u,(function(){t._processFiles(r),0===u.count&&t._processReload()}))}}},e.prototype._processReload=function(){this._onReloadCallback?this._onReloadCallback(this._sceneFileToLoad):this.reload()},e.prototype.reload=function(){var e=this;if(this._sceneFileToLoad)this.useAppend||this._currentScene&&(y.V.errorsCount>0&&y.V.ClearLogCache(),this._engine.stopRenderLoop()),Fd.ShowLoadingScreen=!1,this.displayLoadingUI&&this._engine.displayLoadingUI(),this.loadAsync(this._sceneFileToLoad,this._progressCallback).then((function(t){e.useAppend?e.displayLoadingUI&&e._engine.hideLoadingUI():(e._currentScene&&e._currentScene.dispose(),e._currentScene=t,e._currentScene.executeWhenReady((function(){e.displayLoadingUI&&e._engine.hideLoadingUI(),e._engine.runRenderLoop((function(){e._renderFunction()}))}))),e._sceneLoadedCallback&&e._currentScene&&e._sceneLoadedCallback(e._sceneFileToLoad,e._currentScene)})).catch((function(t){e.displayLoadingUI&&e._engine.hideLoadingUI(),e._errorCallback&&e._errorCallback(e._sceneFileToLoad,e._currentScene,t.message)}));else{if(1===this._filesToLoad.length){var t=this._filesToLoad[0].name.toLowerCase().split(".").pop();if(t)switch(t.toLowerCase()){case"dds":case"env":case"hdr":return}}y.V.Error("Please provide a valid .babylon file.")}},e}(),MM=r(88188),OM=function(){function e(){}return e.prototype.dispose=function(){if(this._observers&&this._observables)for(var e=0;e<this._observers.length;e++)this._observables[e].remove(this._observers[e]);this._observers=null,this._observables=null},e.Watch=function(t,r,n,i){void 0===n&&(n=-1),void 0===i&&(i=null);var o=new e;o._observers=new Array,o._observables=t;for(var a=0,s=t;a<s.length;a++){var l=s[a].add(r,n,!1,i);l&&o._observers.push(l)}return o},e}();l.cP.prototype.notifyObserversWithPromise=function(e,t,r,n,i){return void 0===t&&(t=-1),(0,f.sH)(this,void 0,void 0,(function(){var o,a,s=this;return(0,f.YH)(this,(function(l){switch(l.label){case 0:return 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r=!0,n=0;n<e.textures.length;n++){var i=e.textures[n];if(i.canRescale&&!i.getContext){var o=i.getSize();Math.max(o.width,o.height)>this.maximumSize&&(i.scale(this.step),r=!1)}}return r},t}(DM),LM=function(e){function t(t,r,n){void 0===t&&(t=0),void 0===r&&(r=2),void 0===n&&(n=.25);var i=e.call(this,t)||this;return i.priority=t,i.maximumScale=r,i.step=n,i._currentScale=-1,i._directionOffset=1,i}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return"Setting hardware scaling level to "+this._currentScale},t.prototype.apply=function(e,t){return-1===this._currentScale&&(this._currentScale=e.getEngine().getHardwareScalingLevel(),this._currentScale>this.maximumScale&&(this._directionOffset=-1)),this._currentScale+=this._directionOffset*this.step,e.getEngine().setHardwareScalingLevel(this._currentScale),1===this._directionOffset?this._currentScale>=this.maximumScale:this._currentScale<=this.maximumScale},t}(DM),FM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return"Turning shadows on/off"},t.prototype.apply=function(e,t){return e.shadowsEnabled=t.isInImprovementMode,!0},t}(DM),wM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return"Turning post-processes on/off"},t.prototype.apply=function(e,t){return e.postProcessesEnabled=t.isInImprovementMode,!0},t}(DM),BM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return"Turning lens flares on/off"},t.prototype.apply=function(e,t){return e.lensFlaresEnabled=t.isInImprovementMode,!0},t}(DM),VM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return this.onGetDescription?this.onGetDescription():"Running user defined callback"},t.prototype.apply=function(e,t){return!this.onApply||this.onApply(e,t)},t}(DM),UM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return"Turning particles on/off"},t.prototype.apply=function(e,t){return e.particlesEnabled=t.isInImprovementMode,!0},t}(DM),GM=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.getDescription=function(){return"Turning render targets off"},t.prototype.apply=function(e,t){return e.renderTargetsEnabled=t.isInImprovementMode,!0},t}(DM),kM=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._canBeMerged=function(e){if(!(e instanceof Nt))return!1;var t=e;return!(t.isDisposed()||!t.isVisible||!t.isEnabled()||t.instances.length>0||t.skeleton||t.hasLODLevels||0===t.getTotalVertices())},t}return(0,f.C6)(t,e),Object.defineProperty(t,"UpdateSelectionTree",{get:function(){return t._UpdateSelectionTree},set:function(e){t._UpdateSelectionTree=e},enumerable:!1,configurable:!0}),t.prototype.getDescription=function(){return"Merging similar meshes together"},t.prototype.apply=function(e,r,n){for(var i=e.meshes.slice(0),o=i.length,a=0;a<o;a++){var s=[],l=i[a];if(this._canBeMerged(l)){s.push(l);for(var c=a+1;c<o;c++){var u=i[c];this._canBeMerged(u)&&u.material===l.material&&u.checkCollisions===l.checkCollisions&&(s.push(u),o--,i.splice(c,1),c--)}s.length<2||Nt.MergeMeshes(s,void 0,!0)}}var h=e;return h.createOrUpdateSelectionOctree&&(null!=n?n&&h.createOrUpdateSelectionOctree():t.UpdateSelectionTree&&h.createOrUpdateSelectionOctree()),!0},t._UpdateSelectionTree=!1,t}(DM),zM=function(){function e(e,t){void 0===e&&(e=60),void 0===t&&(t=2e3),this.targetFrameRate=e,this.trackerDuration=t,this.optimizations=[]}return e.prototype.addOptimization=function(e){return this.optimizations.push(e),this},e.prototype.addCustomOptimization=function(e,t,r){void 0===r&&(r=0);var n=new 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e=this;this._isRunning||(this._isRunning=!0,this._scene.executeWhenReady((function(){setTimeout((function(){e._checkCurrentState()}),e._trackerDuration)})))},e.prototype._checkCurrentState=function(){var e=this;if(this._isRunning){var t=this._scene,r=this._options;if(this._currentFrameRate=Math.round(t.getEngine().getFps()),this._improvementMode&&this._currentFrameRate<=this._targetFrameRate||!this._improvementMode&&this._currentFrameRate>=this._targetFrameRate)return this._isRunning=!1,void this.onSuccessObservable.notifyObservers(this);for(var n=!0,i=!0,o=0;o<r.optimizations.length;o++){var a=r.optimizations[o];a.priority===this._currentPriorityLevel&&(i=!1,n=n&&a.apply(t,this),this.onNewOptimizationAppliedObservable.notifyObservers(a))}if(i)return this._isRunning=!1,void 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e._Serialize(t)},e._Serialize=function(t,r){void 0===r&&(r=!0);var n,i,o,a={};if(r&&!t.getEngine()._features.supportSyncTextureRead&&rr.g.ForceSerializeBuffers&&y.V.Warn("The serialization object may not contain the proper base64 encoded texture data! 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u=(T=c[l]).morphTargetManager;u&&a.morphTargetManagers.push(u.serialize())}for(a.lights=[],n=0;n<t.lights.length;n++)(i=t.lights[n]).doNotSerialize||a.lights.push(i.serialize());for(a.cameras=[],n=0;n<t.cameras.length;n++){var h=t.cameras[n];h.doNotSerialize||a.cameras.push(h.serialize())}if(t.activeCamera&&(a.activeCameraID=t.activeCamera.id),G.p.AppendSerializedAnimations(t,a),t.animationGroups&&t.animationGroups.length>0){a.animationGroups=[];for(var d=0;d<t.animationGroups.length;d++){var p=t.animationGroups[d];a.animationGroups.push(p.serialize())}}if(t.reflectionProbes&&t.reflectionProbes.length>0)for(a.reflectionProbes=[],n=0;n<t.reflectionProbes.length;n++){var f=t.reflectionProbes[n];a.reflectionProbes.push(f.serialize())}for(a.materials=[],a.multiMaterials=[],n=0;n<t.materials.length;n++)(o=t.materials[n]).doNotSerialize||a.materials.push(o.serialize());for(a.multiMaterials=[],n=0;n<t.multiMaterials.length;n++){var 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e.id===r.material.id}))&&t.materials.push(e.serialize())};if(r.material&&!r.material.doNotSerialize)if(r.material instanceof Pt){if(t.multiMaterials=t.multiMaterials||[],!t.multiMaterials.some((function(e){return e.id===r.material.id}))){t.multiMaterials.push(r.material.serialize());for(var i=0,o=r.material.subMaterials;i<o.length;i++){var a=o[i];a&&n(a)}}}else n(r.material);else r.material||n(r.getScene().defaultMaterial);var s=r._geometry;s&&(t.geometries||(t.geometries={},t.geometries.boxes=[],t.geometries.spheres=[],t.geometries.cylinders=[],t.geometries.toruses=[],t.geometries.grounds=[],t.geometries.planes=[],t.geometries.torusKnots=[],t.geometries.vertexData=[]),HM(s,t.geometries)),r.skeleton&&!r.skeleton.doNotSerialize&&(t.skeletons=t.skeletons||[],t.skeletons.push(r.skeleton.serialize())),t.meshes=t.meshes||[],t.meshes.push(XM(r,t))}}else if("TransformNode"===e.getClassName()){var l=e;t.transformNodes.push(l.serialize())}else if(-1!==e.getClassName().indexOf("Camera")){var c=e;t.cameras.push(c.serialize())}else if(-1!==e.getClassName().indexOf("Light")){var u=e;t.lights.push(u.serialize())}}(e,i)})),i},e}(),qM=r(97334),KM=r(94481),ZM=r(50265),QM=r(39790),JM=function(){function e(t,r){void 0===r&&(r={});var n,i=this;if(!e.IsSupported(t,r.canvas))throw"Your browser does not support recording so far.";var o=null!==(n=r.canvas)&&void 0!==n?n:t.getRenderingCanvas();if(!o)throw"The babylon engine must have a canvas to be recorded";this._canvas=o,this._isRecording=!1,this._options=(0,f.Cl)((0,f.Cl)({},e._DefaultOptions),r);var a=this._canvas.captureStream(this._options.fps);if(this._options.audioTracks)for(var s=0,l=this._options.audioTracks;s<l.length;s++){var c=l[s];a.addTrack(c)}this._mediaRecorder=new MediaRecorder(a,{mimeType:this._options.mimeType}),this._mediaRecorder.ondataavailable=function(e){return i._handleDataAvailable(e)},this._mediaRecorder.onerror=function(e){return i._handleError(e)},this._mediaRecorder.onstop=function(){return i._handleStop()}}return e.IsSupported=function(e,t){var r=null!=t?t:e.getRenderingCanvas();return!!r&&"function"==typeof r.captureStream},Object.defineProperty(e.prototype,"isRecording",{get:function(){return!!this._canvas&&this._isRecording},enumerable:!1,configurable:!0}),e.prototype.stopRecording=function(){this._canvas&&this._mediaRecorder&&this.isRecording&&(this._isRecording=!1,this._mediaRecorder.stop())},e.prototype.startRecording=function(e,t){var r=this;if(void 0===e&&(e="babylonjs.webm"),void 0===t&&(t=7),!this._canvas||!this._mediaRecorder)throw"Recorder has already been disposed";if(this.isRecording)throw"Recording already in progress";return t>0&&setTimeout((function(){r.stopRecording()}),1e3*t),this._fileName=e,this._recordedChunks=[],this._resolve=null,this._reject=null,this._isRecording=!0,this._mediaRecorder.start(this._options.recordChunckSize),new 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sO,lO={CreateScreenshot:tO,CreateScreenshotAsync:rO,CreateScreenshotWithResizeAsync:nO,CreateScreenshotUsingRenderTarget:iO,CreateScreenshotUsingRenderTargetAsync:oO};Ne.S0.CreateScreenshot=tO,Ne.S0.CreateScreenshotAsync=rO,Ne.S0.CreateScreenshotUsingRenderTarget=iO,Ne.S0.CreateScreenshotUsingRenderTargetAsync=oO,function(e){e[e.Checkbox=0]="Checkbox",e[e.Slider=1]="Slider",e[e.Vector3=2]="Vector3",e[e.Quaternion=3]="Quaternion",e[e.Color3=4]="Color3",e[e.String=5]="String",e[e.Button=6]="Button",e[e.Options=7]="Options",e[e.Tab=8]="Tab",e[e.FileButton=9]="FileButton",e[e.Vector2=10]="Vector2"}(sO||(sO={}));var cO,uO=r(49449),hO=function(){function e(e){this.byteOffset=0,this.buffer=e}return e.prototype.loadAsync=function(e){var t=this;return this.buffer.readAsync(this.byteOffset,e).then((function(e){t._dataView=new DataView(e.buffer,e.byteOffset,e.byteLength),t._dataByteOffset=0}))},e.prototype.readUint32=function(){var e=this._dataView.getUint32(this._dataByteOffset,!0);return this._dataByteOffset+=4,this.byteOffset+=4,e},e.prototype.readUint8Array=function(e){var t=new Uint8Array(this._dataView.buffer,this._dataView.byteOffset+this._dataByteOffset,e);return this._dataByteOffset+=e,this.byteOffset+=e,t},e.prototype.readString=function(e){return(0,ir.Tq)(this.readUint8Array(e))},e.prototype.skipBytes=function(e){this._dataByteOffset+=e,this.byteOffset+=e},e}(),dO=function(){function e(){}return e._GetStorage=function(){try{return localStorage.setItem("test",""),localStorage.removeItem("test"),localStorage}catch(t){var e={};return{getItem:function(t){var r=e[t];return void 0===r?null:r},setItem:function(t,r){e[t]=r}}}},e.ReadString=function(e,t){var r=this._Storage.getItem(e);return null!==r?r:t},e.WriteString=function(e,t){this._Storage.setItem(e,t)},e.ReadBoolean=function(e,t){var r=this._Storage.getItem(e);return null!==r?"true"===r:t},e.WriteBoolean=function(e,t){this._Storage.setItem(e,t?"true":"false")},e.ReadNumber=function(e,t){var r=this._Storage.getItem(e);return null!==r?parseFloat(r):t},e.WriteNumber=function(e,t){this._Storage.setItem(e,t.toString())},e._Storage=e._GetStorage(),e}(),pO=function(){function e(){this._trackedScene=null}return e.prototype.track=function(e){this._trackedScene=e,G.p.AllowLoadingUniqueId=!0,this._savedJSON=jM.Serialize(e),G.p.AllowLoadingUniqueId=!1},e.prototype.getDelta=function(){if(!this._trackedScene)return null;var e=rr.g.ForceSerializeBuffers;rr.g.ForceSerializeBuffers=!1,G.p.AllowLoadingUniqueId=!0;var t=jM.Serialize(this._trackedScene);G.p.AllowLoadingUniqueId=!1;var r={};for(var n in t)this._compareCollections(n,this._savedJSON[n],t[n],r);return rr.g.ForceSerializeBuffers=e,r},e.prototype._compareArray=function(e,t,r,n){if(0===t.length&&0===r.length)return!0;if(t.length&&!isNaN(t[0])||r.length&&!isNaN(r[0])){if(t.length!==r.length)return!1;if(0===t.length)return!0;for(var i=0;i<t.length;i++)if(t[i]!==r[i])return n[e]=r,!1;return!0}var o=[],a=function(i){var a=t[i],l=a.uniqueId;o.push(l);var c=r.filter((function(e){return e.uniqueId===l}));if(c.length){var u=c[0],h={};s._compareObjects(a,u,h)||(n[e]||(n[e]=[]),h.__state={id:u.id||u.name},n[e].push(h))}else h={__state:{deleteId:a.id||a.name}},n[e]||(n[e]=[]),n[e].push(h)},s=this;for(i=0;i<t.length;i++)a(i);for(i=0;i<r.length;i++){var l=r[i],c=l.uniqueId;-1===o.indexOf(c)&&(n[e]||(n[e]=[]),n[e].push(l))}return!0},e.prototype._compareObjects=function(e,t,r){var n=!1;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var o=e[i],a=t[i],s=!1;if(Array.isArray(o))s=JSON.stringify(o)!==JSON.stringify(a);else if(isNaN(o)&&"[object String]"!=Object.prototype.toString.call(o)){if("object"==typeof o&&"object"==typeof a){var l={};this._compareObjects(o,a,l)||(r[i]=l,n=!0)}}else s=o!==a;s&&(n=!0,r[i]=a)}return!n},e.prototype._compareCollections=function(e,t,r,n){if(t!==r&&t&&r)if(Array.isArray(t)&&Array.isArray(r)){if(this._compareArray(e,t,r,n))return}else if("object"==typeof t&&"object"==typeof r){var i={};return void(this._compareObjects(t,r,i)||(n[e]=i))}},e.GetShadowGeneratorById=function(e,t){for(var r=0,n=e.lights.map((function(e){return e.getShadowGenerators()}));r<n.length;r++){var i=n[r];if(i)for(var o=i.values(),a=o.next();!0!==a.done;a=o.next()){var s=a.value;if(s&&s.id===t)return s}}return null},e.ApplyDelta=function(e,t){var r=this;"string"==typeof e&&(e=JSON.parse(e));var n=t;for(var i in e){var o=e[i],a=n[i];if(Array.isArray(a)||"shadowGenerators"===i)switch(i){case"cameras":this._ApplyDeltaForEntity(o,t,t.getCameraById.bind(t),(function(e){return Ye.Parse(e,t)}));break;case"lights":this._ApplyDeltaForEntity(o,t,t.getLightById.bind(t),(function(e){return wt.Parse(e,t)}));break;case"shadowGenerators":this._ApplyDeltaForEntity(o,t,(function(e){return r.GetShadowGeneratorById(t,e)}),(function(e){return Ff.Parse(e,t)}));break;case"meshes":this._ApplyDeltaForEntity(o,t,t.getMeshById.bind(t),(function(e){return Nt.Parse(e,t,"")}));break;case"skeletons":this._ApplyDeltaForEntity(o,t,t.getSkeletonById.bind(t),(function(e){return or.Parse(e,t)}));break;case"materials":this._ApplyDeltaForEntity(o,t,t.getMaterialById.bind(t),(function(e){return xt.Parse(e,t,"")}));break;case"multiMaterials":this._ApplyDeltaForEntity(o,t,t.getMaterialById.bind(t),(function(e){return Pt.Parse(e,t,"")}));break;case"transformNodes":this._ApplyDeltaForEntity(o,t,t.getTransformNodeById.bind(t),(function(e){return dt.Parse(e,t,"")}));break;case"particleSystems":this._ApplyDeltaForEntity(o,t,t.getParticleSystemById.bind(t),(function(e){return $E.Parse(e,t,"")}));break;case"morphTargetManagers":this._ApplyDeltaForEntity(o,t,t.getMorphTargetById.bind(t),(function(e){return h_.Parse(e,t)}));break;case"postProcesses":this._ApplyDeltaForEntity(o,t,t.getPostProcessByName.bind(t),(function(e){return ti.w.Parse(e,t,"")}))}else isNaN(a)?a.fromArray&&a.fromArray(o):n[i]=o}},e._ApplyPropertiesToEntity=function(e,t){for(var r in e){var n=e[r],i=t[r];void 0!==i&&(!isNaN(i)||Array.isArray(i)?t[r]=n:i.fromArray?i.fromArray(n):"object"==typeof i&&null!==i&&this._ApplyPropertiesToEntity(n,i))}},e._ApplyDeltaForEntity=function(e,t,r,n){for(var i=0,o=e;i<o.length;i++){var a=o[i];if(a.__state&&void 0!==a.__state.id){var s=r(a.__state.id);s&&(this._ApplyPropertiesToEntity(a,s),G.p.ParseProperties(a,s,t,null))}else if(a.__state&&void 0!==a.__state.deleteId){var l=r(a.__state.deleteId);null==l||l.dispose()}else n(a)}},e}(),fO=r(47347);!function(e){var t=function(){function e(e,t,r,n){var i;void 0===t&&(t=null),void 0===r&&(r=null),void 0===n&&(n=null),t=null!=t?t:function(){return 1},r=null!=r?r:function(){return 1},n=null!=n?n:function(e,t){return e===t?0:1},this._characterToIdx=new Map,this._insertionCosts=new Array(e.length),this._deletionCosts=new Array(e.length),this._substitutionCosts=new Array(e.length);for(var o=0;o<e.length;++o){i=e[o],this._characterToIdx.set(i,o),this._insertionCosts[o]=t(i),this._deletionCosts[o]=r(i),this._substitutionCosts[o]=new Array(e.length);for(var a=o;a<e.length;++a)this._substitutionCosts[o][a]=n(i,e[a])}}return e.prototype.serialize=function(){var e={},t=new Array(this._characterToIdx.size);return this._characterToIdx.forEach((function(e,r){t[e]=r})),e.characters=t,e.insertionCosts=this._insertionCosts,e.deletionCosts=this._deletionCosts,e.substitutionCosts=this._substitutionCosts,JSON.stringify(e)},e.Deserialize=function(t){var r=JSON.parse(t),n=new e(r.characters);return n._insertionCosts=r.insertionCosts,n._deletionCosts=r.deletionCosts,n._substitutionCosts=r.substitutionCosts,n},e.prototype.getCharacterIdx=function(e){return this._characterToIdx.get(e)},e.prototype.getInsertionCost=function(e){return this._insertionCosts[e]},e.prototype.getDeletionCost=function(e){return this._deletionCosts[e]},e.prototype.getSubstitutionCost=function(e,t){var r=Math.min(e,t),n=Math.max(e,t);return this._substitutionCosts[r][n]},e}();e.Alphabet=t;var r=function(){function e(t,r){var n=this;if(t.length>e._MAX_SEQUENCE_LENGTH)throw new Error("Sequences longer than "+e._MAX_SEQUENCE_LENGTH+" not supported.");this._alphabet=r,this._characters=t.map((function(e){return n._alphabet.getCharacterIdx(e)}))}return e.prototype.serialize=function(){return JSON.stringify(this._characters)},e.Deserialize=function(t,r){var n=new e([],r);return n._characters=JSON.parse(t),n},e.prototype.distance=function(t){return e._Distance(this,t)},e._Distance=function(t,r){var n=t._alphabet;if(n!==r._alphabet)throw new Error("Cannot Levenshtein compare Sequences built from different alphabets.");var i=t._characters,o=r._characters,a=i.length,s=o.length,l=e._CostMatrix;l[0][0]=0;for(var c=0;c<a;++c)l[c+1][0]=l[c][0]+n.getInsertionCost(i[c]);for(c=0;c<s;++c)l[0][c+1]=l[0][c]+n.getInsertionCost(o[c]);for(var u=0;u<a;++u)for(var h=0;h<s;++h)e._InsertionCost=l[u+1][h]+n.getInsertionCost(o[h]),e._DeletionCost=l[u][h+1]+n.getDeletionCost(i[u]),e._SubstitutionCost=l[u][h]+n.getSubstitutionCost(i[u],o[h]),l[u+1][h+1]=Math.min(e._InsertionCost,e._DeletionCost,e._SubstitutionCost);return l[a][s]},e._MAX_SEQUENCE_LENGTH=256,e._CostMatrix=(0,f.fX)([],Array(e._MAX_SEQUENCE_LENGTH+1),!0).map((function(){return new Array(e._MAX_SEQUENCE_LENGTH+1)})),e}();e.Sequence=r}(cO||(cO={}));var _O=function(){function e(e){void 0===e&&(e=.01),this._points=[],this._segmentLength=e}return e.prototype.serialize=function(){return JSON.stringify(this)},e.Deserialize=function(t){var r=JSON.parse(t),n=new e(r._segmentLength);return n._points=r._points.map((function(e){return new c.Pq(e._x,e._y,e._z)})),n},e.prototype.getLength=function(){return this._points.length*this._segmentLength},e.prototype.add=function(e){var t=this,r=this._points.length;if(0===r)this._points.push(e.clone());else for(var n=function(){return t._segmentLength/c.Pq.Distance(t._points[r-1],e)},i=n();i<=1;i=n()){var o=this._points[r-1].scale(1-i);e.scaleAndAddToRef(i,o),this._points.push(o),++r}},e.prototype.resampleAtTargetResolution=function(t){var r=new e(this.getLength()/t);return this._points.forEach((function(e){r.add(e)})),r},e.prototype.tokenize=function(t){for(var r=[],n=new c.Pq,i=2;i<this._points.length;++i)e._TransformSegmentDirToRef(this._points[i-2],this._points[i-1],this._points[i],n)&&r.push(e._TokenizeSegment(n,t));return r},e._TransformSegmentDirToRef=function(t,r,n,i){return r.subtractToRef(t,e._ForwardDir),e._ForwardDir.normalize(),r.scaleToRef(-1,e._InverseFromVec),e._InverseFromVec.normalize(),!(Math.abs(c.Pq.Dot(e._ForwardDir,e._InverseFromVec))>.98||(c.Pq.CrossToRef(e._ForwardDir,e._InverseFromVec,e._UpDir),e._UpDir.normalize(),c.uq.LookAtLHToRef(t,r,e._UpDir,e._LookMatrix),n.subtractToRef(r,e._FromToVec),e._FromToVec.normalize(),c.Pq.TransformNormalToRef(e._FromToVec,e._LookMatrix,i),0))},e._TokenizeSegment=function(t,r){e._BestMatch=0,e._Score=c.Pq.Dot(t,r[0]),e._BestScore=e._Score;for(var n=1;n<r.length;++n)e._Score=c.Pq.Dot(t,r[n]),e._Score>e._BestScore&&(e._BestMatch=n,e._BestScore=e._Score);return e._BestMatch},e._ForwardDir=new c.Pq,e._InverseFromVec=new c.Pq,e._UpDir=new c.Pq,e._FromToVec=new c.Pq,e._LookMatrix=new c.uq,e}(),mO=function(){function e(e){this.chars=new Array(e)}return e.Generate=function(t,r,n,i,o){void 0===t&&(t=64),void 0===r&&(r=256),void 0===n&&(n=.1),void 0===i&&(i=.001),void 0===o&&(o=[]);for(var a,s,l=new e(t),u=0;u<t;++u)l.chars[u]=new c.Pq(Math.random()-.5,Math.random()-.5,Math.random()-.5),l.chars[u].normalize();for(u=0;u<o.length;++u)l.chars[u].copyFrom(o[u]);for(var h,d=new c.Pq,p=new c.Pq,f=0;f<r;++f){a=(1-(h=f/(r-1)))*n+h*i;var _=function(e){d.copyFromFloats(0,0,0),l.chars.forEach((function(t){l.chars[e].subtractToRef(t,p),(s=p.lengthSquared())>1e-6&&p.scaleAndAddToRef(1/(p.lengthSquared()*s),d)})),d.scaleInPlace(a),l.chars[e].addInPlace(d),l.chars[e].normalize()};for(u=o.length;u<l.chars.length;++u)_(u)}return l},e.prototype.serialize=function(){return JSON.stringify(this.chars)},e.Deserialize=function(t){for(var r=JSON.parse(t),n=new e(r.length),i=0;i<r.length;++i)n.chars[i]=new c.Pq(r[i]._x,r[i]._y,r[i]._z);return n},e}(),gO=function(){function e(){this._sequences=[]}return e.prototype.serialize=function(){return JSON.stringify(this._sequences.map((function(e){return e.serialize()})))},e.Deserialize=function(t,r){var n=new e;return n._sequences=JSON.parse(t).map((function(e){return cO.Sequence.Deserialize(e,r)})),n},e.CreateFromTrajectory=function(t,r,n){return e.CreateFromTokenizationPyramid(e._GetTokenizationPyramid(t,r),n)},e.CreateFromTokenizationPyramid=function(t,r){var n=new e;return n._sequences=t.map((function(e){return new cO.Sequence(e,r)})),n},e._GetTokenizationPyramid=function(t,r,n){void 0===n&&(n=e._FINEST_DESCRIPTOR_RESOLUTION);for(var i=[],o=n;o>4;o=Math.floor(o/2))i.push(t.resampleAtTargetResolution(o).tokenize(r.chars));return i},e.prototype.distance=function(e){for(var t=0,r=0;r<this._sequences.length;++r)t+=Math.pow(2,r)*this._sequences[r].distance(e._sequences[r]);return t},e._FINEST_DESCRIPTOR_RESOLUTION=32,e}(),vO=function(){function e(e){void 0===e&&(e=[]),this._descriptors=e,this._centroidIdx=-1,this._averageDistance=0,this._refreshDescription()}return e.prototype.serialize=function(){var e={};return e.descriptors=this._descriptors.map((function(e){return e.serialize()})),e.centroidIdx=this._centroidIdx,e.averageDistance=this._averageDistance,JSON.stringify(e)},e.Deserialize=function(t,r){var n=JSON.parse(t),i=new e;return i._descriptors=n.descriptors.map((function(e){return gO.Deserialize(e,r)})),i._centroidIdx=n.centroidIdx,i._averageDistance=n.averageDistance,i},e.prototype.add=function(e){this._descriptors.push(e),this._refreshDescription()},e.prototype.getMatchCost=function(e){return e.distance(this._descriptors[this._centroidIdx])/this._averageDistance},e.prototype.getMatchMinimumDistance=function(e){return Math.min.apply(Math,this._descriptors.map((function(t){return t.distance(e)})))},e.prototype._refreshDescription=function(){var t,r=this;this._centroidIdx=-1;for(var n=this._descriptors.map((function(e){return t=0,r._descriptors.forEach((function(r){t+=e.distance(r)})),t})),i=0;i<n.length;++i)(this._centroidIdx<0||n[i]<n[this._centroidIdx])&&(this._centroidIdx=i);this._averageDistance=0,this._descriptors.forEach((function(e){r._averageDistance+=e.distance(r._descriptors[r._centroidIdx])})),this._descriptors.length>0&&(this._averageDistance=Math.max(this._averageDistance/this._descriptors.length,e._MIN_AVERAGE_DISTANCE))},e._MIN_AVERAGE_DISTANCE=1,e}(),yO=function(){function e(){this._maximumAllowableMatchCost=4,this._nameToDescribedTrajectory=new Map}return e.prototype.serialize=function(){var e={};return e.maximumAllowableMatchCost=this._maximumAllowableMatchCost,e.vector3Alphabet=this._vector3Alphabet.serialize(),e.levenshteinAlphabet=this._levenshteinAlphabet.serialize(),e.nameToDescribedTrajectory=[],this._nameToDescribedTrajectory.forEach((function(t,r){e.nameToDescribedTrajectory.push(r),e.nameToDescribedTrajectory.push(t.serialize())})),JSON.stringify(e)},e.Deserialize=function(t){var r=JSON.parse(t),n=new e;n._maximumAllowableMatchCost=r.maximumAllowableMatchCost,n._vector3Alphabet=mO.Deserialize(r.vector3Alphabet),n._levenshteinAlphabet=cO.Alphabet.Deserialize(r.levenshteinAlphabet);for(var i=0;i<r.nameToDescribedTrajectory.length;i+=2)n._nameToDescribedTrajectory.set(r.nameToDescribedTrajectory[i],vO.Deserialize(r.nameToDescribedTrajectory[i+1],n._levenshteinAlphabet));return n},e.Generate=function(){for(var t=mO.Generate(64,256,.1,.001,[c.Pq.Forward()]),r=new Array(t.chars.length),n=0;n<r.length;++n)r[n]=n;var i=new cO.Alphabet(r,(function(e){return 0===e?0:1}),(function(e){return 0===e?0:1}),(function(e,r){return Math.min(1-c.Pq.Dot(t.chars[e],t.chars[r]),1)})),o=new e;return o._vector3Alphabet=t,o._levenshteinAlphabet=i,o},e.prototype.addTrajectoryToClassification=function(e,t){this._nameToDescribedTrajectory.has(t)||this._nameToDescribedTrajectory.set(t,new vO),this._nameToDescribedTrajectory.get(t).add(gO.CreateFromTrajectory(e,this._vector3Alphabet,this._levenshteinAlphabet))},e.prototype.deleteClassification=function(e){return this._nameToDescribedTrajectory.delete(e)},e.prototype.classifyTrajectory=function(e){var t=this,r=gO.CreateFromTrajectory(e,this._vector3Alphabet,this._levenshteinAlphabet),n=[];if(this._nameToDescribedTrajectory.forEach((function(e,i){e.getMatchCost(r)<t._maximumAllowableMatchCost&&n.push(i)})),0===n.length)return null;for(var i,o=0,a=this._nameToDescribedTrajectory.get(n[o]).getMatchMinimumDistance(r),s=0;s<n.length;++s)(i=this._nameToDescribedTrajectory.get(n[s]).getMatchMinimumDistance(r))<a&&(a=i,o=s);return n[o]},e}(),bO=r(75838),TO=function(){function e(t,r,n){var i=this;this._scene=t,y.V.Log("[Reflector] Connecting to ws://".concat(r,":").concat(n)),this._webSocket=new WebSocket("ws://".concat(r,":").concat(n)),this._webSocket.onmessage=function(t){var r=t.data;if(r.startsWith(e._SERVER_PREFIX)){var n=r.substring(e._SERVER_PREFIX.length);return y.V.Log("[Reflector] Received server message: ".concat(n.substring(0,64))),void i._handleServerMessage(n)}y.V.Log("[Reflector] Received client message: ".concat(r.substring(0,64))),i._handleClientMessage()},this._webSocket.onclose=function(e){y.V.Log("[Reflector] Disconnected ".concat(e.code," ").concat(e.reason))}}return e.prototype.close=function(){this._webSocket.close()},e.prototype._handleServerMessage=function(e){var t=this;"connected"===e&&jM.SerializeAsync(this._scene).then((function(e){t._webSocket.send("load|".concat(JSON.stringify(e)))}))},e.prototype._handleClientMessage=function(){},e._SERVER_PREFIX="$$",e}(),SO=function(){function e(t){var r=this;this._observer=null,this._currentState=[],this.onPressureChanged=new l.cP,e.IsAvailable&&(this._observer=new PressureObserver((function(e){r._currentState=e,r.onPressureChanged.notifyObservers(e)}),t))}return Object.defineProperty(e,"IsAvailable",{get:function(){return"undefined"!=typeof PressureObserver&&PressureObserver.knownSources&&PressureObserver.knownSources.includes("cpu")},enumerable:!1,configurable:!0}),e.prototype.observe=function(e){var t;try{null===(t=this._observer)||void 0===t||t.observe(e),this.onPressureChanged.notifyObservers(this._currentState)}catch(e){}},e.prototype.unobserve=function(e){var t;try{null===(t=this._observer)||void 0===t||t.unobserve(e)}catch(e){}},e.prototype.dispose=function(){var e;null===(e=this._observer)||void 0===e||e.disconnect(),this._observer=null,this.onPressureChanged.clear()},e}(),EO=function(){function e(e){this._view=new Float32Array(e),this._itemLength=0}return Object.defineProperty(e.prototype,"itemLength",{get:function(){return this._itemLength},enumerable:!1,configurable:!0}),e.prototype.at=function(e){return e<0||e>=this._itemLength?NaN:this._view[e]},e.prototype.subarray=function(e,t){return e>=t||e<0?new Float32Array(0):(t>this._itemLength&&(t=this._itemLength),this._view.subarray(e,t))},e.prototype.push=function(e){this._view[this._itemLength]=e,this._itemLength++,this._itemLength>=this._view.length&&this._growArray()},e.prototype._growArray=function(){var e=Math.floor(1.5*this._view.length),t=new Float32Array(e);t.set(this._view),this._view=t},e}(),xO=1800,PO="timestamp",CO="numPoints",AO=/\r/g,RO=function(){function e(t,r){var n=this;this._scene=t,this._collectDataAtFrame=function(){var t=ne.j.Now-n._startingTimestamp,r=n.datasets.ids.length,i=n.datasets.startingIndices.itemLength,o=0;if(i>0){var a=n.datasets.startingIndices.at(i-1);o=a+n.datasets.data.at(a+e.NumberOfPointsOffset)+e.SliceDataOffset}if(n.datasets.startingIndices.push(o),n.datasets.data.push(t),n.datasets.data.push(r),n.datasets.ids.forEach((function(e){var t=n._strategies.get(e);t&&n.datasets.data.push(t.getData())})),n.datasetObservable.hasObservers()){for(var s=[t,r],l=0;l<r;l++)s.push(n.datasets.data.at(o+e.SliceDataOffset+l));n.datasetObservable.notifyObservers(s)}},this.datasets={ids:[],data:new EO(xO),startingIndices:new EO(xO)},this._strategies=new Map,this._datasetMeta=new Map,this._eventRestoreSet=new Set,this._customEventObservable=new l.cP,this.datasetObservable=new l.cP,this.metadataObservable=new l.cP((function(e){return e.callback(n._datasetMeta,new l.qO(0))})),r&&this.addCollectionStrategies.apply(this,r)}return Object.defineProperty(e,"SliceDataOffset",{get:function(){return 2},enumerable:!1,configurable:!0}),Object.defineProperty(e,"NumberOfPointsOffset",{get:function(){return 1},enumerable:!1,configurable:!0}),e.prototype.registerEvent=function(e,t,r){var n,i=this;if(!this._strategies.has(e)||t){this._strategies.has(e)&&t&&(null===(n=this._strategies.get(e))||void 0===n||n.dispose(),this._strategies.delete(e));var o={name:e};return this._eventRestoreSet.add(e),this.addCollectionStrategies({strategyCallback:function(t){var r=0,n=0,o=t.onAfterRenderObservable.add((function(){n=r,r=0})),a=i._customEventObservable.add((function(t){e===t.name&&(void 0!==t.value?r=t.value:r++)}));return{id:e,getData:function(){return n},dispose:function(){t.onAfterRenderObservable.remove(o),i._customEventObservable.remove(a)}}},category:r}),o}},e.prototype.sendEvent=function(e){this._customEventObservable.notifyObservers(e)},e.prototype._restoreStringEvents=function(){var e=this;this._eventRestoreSet.size!==this._customEventObservable.observers.length&&this._eventRestoreSet.forEach((function(t){e.registerEvent(t,!0)}))},e.prototype.addCollectionStrategies=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var r=0,n=e;r<n.length;r++){var i=n[r],o=i.strategyCallback,a=i.category,s=i.hidden,l=o(this._scene);this._strategies.has(l.id)?l.dispose():(this.datasets.ids.push(l.id),a&&(a=a.replace(new RegExp("@","g"),"")),this._datasetMeta.set(l.id,{color:this._getHexColorFromId(l.id),category:a,hidden:s}),this._strategies.set(l.id,l))}this.metadataObservable.notifyObservers(this._datasetMeta)},e.prototype._getHexColorFromId=function(e){for(var t=0,r=0;r<e.length;r++)t=e.charCodeAt(r)+((t<<5)-t);var n="#";for(r=0;r<24;r+=8){var i="0"+(t>>r&255).toString(16);n+=i.substring(i.length-2)}return n},e.prototype.getCurrentSlice=function(){var e=this,t=[ne.j.Now-this._startingTimestamp,this.datasets.ids.length];this.datasets.ids.forEach((function(r){var n=e._strategies.get(r);n&&e.datasetObservable.hasObservers()&&t.push(n.getData())})),this.datasetObservable.hasObservers()&&this.datasetObservable.notifyObservers(t)},e.prototype.updateMetadata=function(e,t,r){var n=this._datasetMeta.get(e);n&&(n[t]=r,this.metadataObservable.notifyObservers(this._datasetMeta))},e.prototype.clear=function(e){this.datasets.data=new EO(xO),this.datasets.ids.length=0,this.datasets.startingIndices=new EO(xO),this._datasetMeta.clear(),this._strategies.forEach((function(e){return e.dispose()})),this._strategies.clear(),e||this._eventRestoreSet.clear(),this._hasLoadedData=!1},Object.defineProperty(e.prototype,"hasLoadedData",{get:function(){return this._hasLoadedData},enumerable:!1,configurable:!0}),e.prototype.loadFromFileData=function(t,r){var n=t.replace(AO,"").split("\n").map((function(e){return e.split(",").filter((function(e){return e.length>0}))})).filter((function(e){return e.length>0})),i=e.NumberOfPointsOffset;if(n.length<2)return!1;var o={ids:[],data:new EO(xO),startingIndices:new EO(xO)},a=n[0],s=n.slice(1);if(a.length<2||a[0]!==PO||a[i]!==CO)return!1;for(var l=new Map,c=e.SliceDataOffset;c<a.length;c++){var u=a[c].split("@"),h=u[0],d=u[1];o.ids.push(h),l.set(h,d)}for(var p=0,f=0,_=s;f<_.length;f++){var m=_[f];if(m.length<2)return!1;var g=parseFloat(m[0]),v=parseInt(m[i]);if(isNaN(v)||isNaN(g))return!1;if(o.data.push(g),o.data.push(v),v+e.SliceDataOffset!==m.length)return!1;for(c=e.SliceDataOffset;c<m.length;c++){var y=parseFloat(m[c]);if(isNaN(y))return!1;o.data.push(y)}o.startingIndices.push(p),p+=m.length}if(this.datasets.ids=o.ids,this.datasets.data=o.data,this.datasets.startingIndices=o.startingIndices,r||this._datasetMeta.clear(),this._strategies.forEach((function(e){return e.dispose()})),this._strategies.clear(),!r)for(var b=0,T=this.datasets.ids;b<T.length;b++)h=T[b],d=l.get(h),this._datasetMeta.set(h,{category:d,color:this._getHexColorFromId(h)});return this.metadataObservable.notifyObservers(this._datasetMeta),this._hasLoadedData=!0,!0},e.prototype.exportDataToCsv=function(){var t="";t+="".concat(PO,",").concat(CO);for(var r=0;r<this.datasets.ids.length;r++)if(t+=",".concat(this.datasets.ids[r]),this._datasetMeta){var n=this._datasetMeta.get(this.datasets.ids[r]);(null==n?void 0:n.category)&&(t+="".concat("@").concat(n.category))}for(t+="\n",r=0;r<this.datasets.startingIndices.itemLength;r++){var i=this.datasets.startingIndices.at(r),o=this.datasets.data.at(i),a=this.datasets.data.at(i+e.NumberOfPointsOffset);t+="".concat(o,",").concat(a);for(var s=0;s<a;s++)t+=",".concat(this.datasets.data.at(i+e.SliceDataOffset+s));for(var l=0;l<this.datasets.ids.length-a;l++)t+=",";t+="\n"}var c="".concat((new Date).toISOString(),"-perfdata.csv");Ne.S0.Download(new Blob([t],{type:"text/csv"}),c)},e.prototype.start=function(e){e?void 0===this._startingTimestamp&&(this._startingTimestamp=ne.j.Now):(this.datasets.data=new EO(xO),this.datasets.startingIndices=new EO(xO),this._startingTimestamp=ne.j.Now),this._scene.onAfterRenderObservable.add(this._collectDataAtFrame),this._restoreStringEvents(),this._isStarted=!0},e.prototype.stop=function(){this._scene.onAfterRenderObservable.removeCallback(this._collectDataAtFrame),this._isStarted=!1},Object.defineProperty(e.prototype,"isStarted",{get:function(){return this._isStarted},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._scene.onAfterRenderObservable.removeCallback(this._collectDataAtFrame),this._datasetMeta.clear(),this._strategies.forEach((function(e){e.dispose()})),this.datasetObservable.clear(),this.metadataObservable.clear(),this._isStarted=!1,this.datasets=null},e}(),IO=function(){},MO=function(){function e(){}return e.FpsStrategy=function(){return function(e){var t=e.getEngine();return{id:"FPS",getData:function(){return t.getFps()},dispose:IO}}},e.ThermalStrategy=function(){return this._PressureStrategy("Thermal utilization","thermal")},e.PowerSupplyStrategy=function(){return this._PressureStrategy("Power supply utilization","power-supply")},e.PressureStrategy=function(){return this._PressureStrategy("Pressure")},e._PressureStrategy=function(e,t){return void 0===t&&(t=null),function(){var r=0,n=new SO;return n.observe("cpu"),n.onPressureChanged.add((function(e){for(var n,i,o=0,a=e;o<a.length;o++){var s=a[o];if(t&&s.factors.includes(t)||!t&&0===(null!==(i=null===(n=s.factors)||void 0===n?void 0:n.length)&&void 0!==i?i:0))switch(s.state){case"nominal":r=0;break;case"fair":r=.25;break;case"serious":r=.5;break;case"critical":r=1}}})),{id:e,getData:function(){return r},dispose:function(){return n.dispose()}}}},e.TotalMeshesStrategy=function(){return function(e){return{id:"Total meshes",getData:function(){return e.meshes.length},dispose:IO}}},e.ActiveMeshesStrategy=function(){return function(e){return{id:"Active meshes",getData:function(){return e.getActiveMeshes().length},dispose:IO}}},e.ActiveIndicesStrategy=function(){return function(e){return{id:"Active indices",getData:function(){return e.getActiveIndices()},dispose:IO}}},e.ActiveFacesStrategy=function(){return function(e){return{id:"Active faces",getData:function(){return e.getActiveIndices()/3},dispose:IO}}},e.ActiveBonesStrategy=function(){return function(e){return{id:"Active bones",getData:function(){return e.getActiveBones()},dispose:IO}}},e.ActiveParticlesStrategy=function(){return function(e){return{id:"Active particles",getData:function(){return e.getActiveParticles()},dispose:IO}}},e.DrawCallsStrategy=function(){return function(e){var t=0,r=e.onBeforeAnimationsObservable.add((function(){e.getEngine()._drawCalls.fetchNewFrame()})),n=e.onAfterRenderObservable.add((function(){t=e.getEngine()._drawCalls.current}));return{id:"Draw calls",getData:function(){return t},dispose:function(){e.onBeforeAnimationsObservable.remove(r),e.onAfterRenderObservable.remove(n)}}}},e.TotalLightsStrategy=function(){return function(e){return{id:"Total lights",getData:function(){return e.lights.length},dispose:IO}}},e.TotalVerticesStrategy=function(){return function(e){return{id:"Total vertices",getData:function(){return e.getTotalVertices()},dispose:IO}}},e.TotalMaterialsStrategy=function(){return function(e){return{id:"Total materials",getData:function(){return e.materials.length},dispose:IO}}},e.TotalTexturesStrategy=function(){return function(e){return{id:"Total textures",getData:function(){return e.textures.length},dispose:IO}}},e.AbsoluteFpsStrategy=function(){return function(e){var t=new of(e);return t.captureFrameTime=!0,{id:"Absolute FPS",getData:function(){return 1e3/t.frameTimeCounter.lastSecAverage},dispose:IO}}},e.MeshesSelectionStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeActiveMeshesEvaluationObservable.add((function(){t=ne.j.Now})),i=e.onAfterActiveMeshesEvaluationObservable.add((function(){r=ne.j.Now-t}));return{id:"Meshes Selection",getData:function(){return r},dispose:function(){e.onBeforeActiveMeshesEvaluationObservable.remove(n),e.onAfterActiveMeshesEvaluationObservable.remove(i)}}}},e.RenderTargetsStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeRenderTargetsRenderObservable.add((function(){t=ne.j.Now})),i=e.onAfterRenderTargetsRenderObservable.add((function(){r=ne.j.Now-t}));return{id:"Render Targets",getData:function(){return r},dispose:function(){e.onBeforeRenderTargetsRenderObservable.remove(n),e.onAfterRenderTargetsRenderObservable.remove(i)}}}},e.ParticlesStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeParticlesRenderingObservable.add((function(){t=ne.j.Now})),i=e.onAfterParticlesRenderingObservable.add((function(){r=ne.j.Now-t}));return{id:"Particles",getData:function(){return r},dispose:function(){e.onBeforeParticlesRenderingObservable.remove(n),e.onAfterParticlesRenderingObservable.remove(i)}}}},e.SpritesStrategy=function(){return function(e){var t,r,n=ne.j.Now,i=0,o=null===(t=e.onBeforeSpritesRenderingObservable)||void 0===t?void 0:t.add((function(){n=ne.j.Now})),a=null===(r=e.onAfterSpritesRenderingObservable)||void 0===r?void 0:r.add((function(){i=ne.j.Now-n}));return{id:"Sprites",getData:function(){return i},dispose:function(){var t,r;null===(t=e.onBeforeSpritesRenderingObservable)||void 0===t||t.remove(o),null===(r=e.onAfterSpritesRenderingObservable)||void 0===r||r.remove(a)}}}},e.AnimationsStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeAnimationsObservable.add((function(){t=ne.j.Now})),i=e.onAfterAnimationsObservable.add((function(){r=ne.j.Now-t}));return{id:"Animations",getData:function(){return r},dispose:function(){e.onBeforeAnimationsObservable.remove(n),e.onAfterAnimationsObservable.remove(i)}}}},e.PhysicsStrategy=function(){return function(e){var t,r,n=ne.j.Now,i=0,o=null===(t=e.onBeforePhysicsObservable)||void 0===t?void 0:t.add((function(){n=ne.j.Now})),a=null===(r=e.onAfterPhysicsObservable)||void 0===r?void 0:r.add((function(){i=ne.j.Now-n}));return{id:"Physics",getData:function(){return i},dispose:function(){var t,r;null===(t=e.onBeforePhysicsObservable)||void 0===t||t.remove(o),null===(r=e.onAfterPhysicsObservable)||void 0===r||r.remove(a)}}}},e.RenderStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeDrawPhaseObservable.add((function(){t=ne.j.Now})),i=e.onAfterDrawPhaseObservable.add((function(){r=ne.j.Now-t}));return{id:"Render",getData:function(){return r},dispose:function(){e.onBeforeDrawPhaseObservable.remove(n),e.onAfterDrawPhaseObservable.remove(i)}}}},e.FrameTotalStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeAnimationsObservable.add((function(){t=ne.j.Now})),i=e.onAfterRenderObservable.add((function(){r=ne.j.Now-t}));return{id:"Frame Total",getData:function(){return r},dispose:function(){e.onBeforeAnimationsObservable.remove(n),e.onAfterRenderObservable.remove(i)}}}},e.InterFrameStrategy=function(){return function(e){var t=ne.j.Now,r=0,n=e.onBeforeAnimationsObservable.add((function(){r=ne.j.Now-t})),i=e.onAfterRenderObservable.add((function(){t=ne.j.Now}));return{id:"Inter-frame",getData:function(){return r},dispose:function(){e.onBeforeAnimationsObservable.remove(n),e.onAfterRenderObservable.remove(i)}}}},e.GpuFrameTimeStrategy=function(){return function(e){var t=new nf(e.getEngine());return t.captureGPUFrameTime=!0,{id:"GPU frame time",getData:function(){return Math.max(1e-6*t.gpuFrameTimeCounter.current,0)},dispose:function(){t.dispose()}}}},e}();ce.Z.prototype.getPerfCollector=function(){return this._perfCollector||(this._perfCollector=new RO(this)),this._perfCollector};var OO=function(){function e(e,t){var r=this;this._disableRenderingRefCount=0,this._currentPerformancePriorityMode=0,this._scene=e,this._engine=e.getEngine(),this._engine.isWebGPU&&(this._options=(0,f.Cl)({morphTargetsNumMaxInfluences:20},t),this._engine.snapshotRenderingMode=b.Y.SNAPSHOTRENDERING_FAST,this.fixMeshes(),this._onResizeObserver=this._engine.onResizeObservable.add((function(){r.disableSnapshotRendering(),r.enableSnapshotRendering()})),this._scene.onBeforeRenderObservable.add((function(){var t;if(r._fastSnapshotRenderingEnabled){e.skeletons.forEach((function(e){return e.prepare(!0)}));for(var n=0,i=e.meshes;n<i.length;n++){var o=i[n];if(o.infiniteDistance&&o.transferToEffect(o.computeWorldMatrix(!0)),o.skeleton&&o.transferToEffect(o.computeWorldMatrix(!0)),o.morphTargetManager&&o.subMeshes)for(var a=0,s=o.subMeshes;a<s.length;a++){var l=s[a]._drawWrapper,c=l.effect;if(c){var u=l.drawContext.buffers.LeftOver,h=null===(t=c._pipelineContext)||void 0===t?void 0:t.uniformBuffer;u&&h&&h.setDataBuffer(u)&&(o.morphTargetManager._bind(c),(0,Et.nR)(o,c),h.update())}}}}})))}return e.prototype.enableSnapshotRendering=function(){var e,t=this;this._engine.isWebGPU&&(--this._disableRenderingRefCount>0||(this._disableRenderingRefCount=0,this._currentPerformancePriorityMode=null!==(e=this._pendingCurrentPerformancePriorityMode)&&void 0!==e?e:this._scene.performancePriority,this._pendingCurrentPerformancePriorityMode=void 0,this._scene.performancePriority=0,this._scene.executeWhenReady((function(){t._disableRenderingRefCount>0||t._executeAtFrame(t._engine.frameId+2,(function(){t._engine.snapshotRendering=!0}))}))))},e.prototype.disableSnapshotRendering=function(){var e=this;this._engine.isWebGPU&&(0===this._disableRenderingRefCount&&(this._scene.performancePriority=0,0!==this._currentPerformancePriorityMode&&(this._pendingCurrentPerformancePriorityMode=this._currentPerformancePriorityMode,this._scene.executeWhenReady((function(){e._executeAtFrame(e._engine.frameId+2,(function(){e._disableRenderingRefCount>0&&void 0!==e._pendingCurrentPerformancePriorityMode&&(e._scene.performancePriority=e._pendingCurrentPerformancePriorityMode),e._pendingCurrentPerformancePriorityMode=void 0}),!0)})))),this._engine.snapshotRendering=!1,this._disableRenderingRefCount++)},e.prototype.fixMeshes=function(e){if(this._engine.isWebGPU)for(var t=0,r=e=e||this._scene.meshes;t<r.length;t++){var n=r[t];n.ignoreCameraMaxZ=!1,n.morphTargetManager&&(n.morphTargetManager.numMaxInfluencers=Math.min(n.morphTargetManager.numTargets,this._options.morphTargetsNumMaxInfluences))}},e.prototype.updateMesh=function(e){if(this._fastSnapshotRenderingEnabled)if(Array.isArray(e))for(var t=0,r=e;t<r.length;t++){var n=r[t];n.transferToEffect(n.computeWorldMatrix(!0))}else e.transferToEffect(e.computeWorldMatrix(!0))},e.prototype.updateMeshesForEffectLayer=function(e,t){var r=this;if(void 0===t&&(t=!0),this._engine.isWebGPU){var n=e.mainTexture.renderPassId;t?this._onBeforeRenderObserverUpdateLayer=this._scene.onBeforeRenderObservable.add((function(){r._updateMeshMatricesForRenderPassId(n)})):this._updateMeshMatricesForRenderPassId(n)}},e.prototype.dispose=function(){this._engine.isWebGPU&&(this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserver),this._scene.onBeforeRenderObservable.remove(this._onBeforeRenderObserverUpdateLayer),this._engine.onResizeObservable.remove(this._onResizeObserver))},Object.defineProperty(e.prototype,"_fastSnapshotRenderingEnabled",{get:function(){return this._engine.snapshotRendering&&this._engine.snapshotRenderingMode===b.Y.SNAPSHOTRENDERING_FAST},enumerable:!1,configurable:!0}),e.prototype._updateMeshMatricesForRenderPassId=function(e){var t;if(this._fastSnapshotRenderingEnabled)for(var r=this._scene.getTransformMatrix(),n=0;n<this._scene.meshes.length;++n){var i=this._scene.meshes[n];if(i.subMeshes)for(var o=0;o<i.subMeshes.length;++o){var a=i.subMeshes[o]._getDrawWrapper(e),s=null==a?void 0:a.effect;if(s){var l=a.drawContext.buffers.LeftOver,c=null===(t=s._pipelineContext)||void 0===t?void 0:t.uniformBuffer;l&&c&&c.setDataBuffer(l)&&(s.setMatrix("viewProjection",r),s.setMatrix("world",i.computeWorldMatrix()),c.update())}}}},e.prototype._executeAtFrame=function(e,t,r){var n=this;void 0===r&&(r=!1);var i=this._engine.onEndFrameObservable.add((function(){n._disableRenderingRefCount>0&&!r||0===n._disableRenderingRefCount&&r?n._engine.onEndFrameObservable.remove(i):n._engine.frameId>=e&&(n._engine.onEndFrameObservable.remove(i),t())}))},e}();l.cP.prototype.runCoroutineAsync=function(e){if(!this._coroutineScheduler){var t=function(e){var t=new Array,r=new Array,n=new Array,i=e.add((function(){for(var e=t.length,i=0;i<e;i++)Le(t.shift(),r.shift(),n.shift())}));return{scheduler:function(e,i,o){t.push(e),r.push(i),n.push(o)},dispose:function(){e.remove(i)}}}(this);this._coroutineScheduler=t.scheduler,this._coroutineSchedulerDispose=t.dispose}return Ve(e,this._coroutineScheduler)},l.cP.prototype.cancelAllCoroutines=function(){this._coroutineSchedulerDispose&&this._coroutineSchedulerDispose(),this._coroutineScheduler=void 0,this._coroutineSchedulerDispose=void 0};function DO(e,t){var r,n;return(0,f.sH)(this,void 0,void 0,(function(){var i,o,a,s;return(0,f.YH)(this,(function(l){return i=null!==(r=t.probe)&&void 0!==r?r:new v_("tempProbe",t.size,e),(o=!!t.probe)||(t.position?i.position=t.position.clone():e.activeCamera&&(i.position=e.activeCamera.position.clone())),a=t.meshesFilter?e.meshes.filter(t.meshesFilter):e.meshes,null===(n=i.renderList)||void 0===n||n.push.apply(n,a),i.refreshRate=ji.$.REFRESHRATE_RENDER_ONCE,i.cubeTexture.render(),(s=new mm("tempProceduralTexture","equirectangularPanorama",{width:2*t.size,height:t.size},e)).setTexture("cubeMap",i.cubeTexture),[2,new Promise((function(e,r){s.onGeneratedObservable.addOnce((function(){var n=s.readPixels();if(!n)return r(new Error("No Pixel Data found on procedural texture")),s.dispose(),void(o||i.dispose());n.then((function(r){s.dispose(),o||i.dispose(),t.filename?((0,$M.DumpData)(2*t.size,t.size,r,void 0,"image/png",t.filename),e(null)):e(r)}))}))}))]}))}))}li.l.ShadersStore.equirectangularPanoramaPixelShader="#ifdef GL_ES\nprecision highp float;\n#endif\n#define M_PI 3.1415926535897932384626433832795\nvarying vec2 vUV;uniform samplerCube cubeMap;void main(void) {vec2 uv=vUV;float longitude=uv.x*2.*M_PI-M_PI+M_PI/2.;float latitude=(1.-uv.y)*M_PI;vec3 dir=vec3(\n- sin( longitude )*sin( latitude ),\ncos( latitude ),\n- cos( longitude )*sin( latitude )\n);normalize( dir );gl_FragColor=textureCube( cubeMap,dir );}";var NO,LO,FO=function(){function e(){this._currentOperation=Promise.resolve()}return e.prototype.lockAsync=function(e,t){null==t||t.throwIfAborted();var r=t?function(){return t.throwIfAborted(),e()}:e,n=this._currentOperation.then(r);return this._currentOperation=new Promise((function(e){return n.then((function(){return e()}),e)})),n},e.LockAsync=function(e,t,r){return(0,f.sH)(this,void 0,void 0,(function(){var n,i,o=this;return(0,f.YH)(this,(function(a){switch(a.label){case 0:return null==r||r.throwIfAborted(),0!==t.length?[3,2]:[4,e()];case 1:return[2,a.sent()];case 2:return n=new CM,i=0,t.forEach((function(a){return a.lockAsync((function(){return(0,f.sH)(o,void 0,void 0,(function(){var r,o;return(0,f.YH)(this,(function(a){switch(a.label){case 0:return++i!==t.length?[3,2]:(o=(r=n).resolve,[4,e()]);case 1:o.apply(r,[a.sent()]),a.label=2;case 2:return[2,n.promise]}}))}))}),r).catch((function(e){return n.reject(e)}))})),[2,n.promise]}}))}))},e}(),wO=r(32407),BO=r(22955),VO=r(37494),UO=r(86558),GO=r(18778),kO=r(70051);!function(e){e[e.ENTERING_XR=0]="ENTERING_XR",e[e.EXITING_XR=1]="EXITING_XR",e[e.IN_XR=2]="IN_XR",e[e.NOT_IN_XR=3]="NOT_IN_XR"}(NO||(NO={})),function(e){e[e.NOT_TRACKING=0]="NOT_TRACKING",e[e.TRACKING_LOST=1]="TRACKING_LOST",e[e.TRACKING=2]="TRACKING"}(LO||(LO={}));var zO=function(e){function t(r,n){void 0===n&&(n={});var i=e.call(this,r)||this;return i.options=n,i._direction=new c.Pq(0,0,-1),i._mat=new c.uq,i._onSelectEnabled=!1,i._origin=new c.Pq(0,0,0),i.lastNativeXRHitResults=[],i.onHitTestResultObservable=new l.cP,i._onHitTestResults=function(e){var t=e.map((function(e){var t=c.uq.FromArray(e.hitMatrix);return i._xrSessionManager.scene.useRightHandedSystem||t.toggleModelMatrixHandInPlace(),i.options.worldParentNode&&t.multiplyToRef(i.options.worldParentNode.getWorldMatrix(),t),{xrHitResult:e,transformationMatrix:t}}));i.lastNativeXRHitResults=e,i.onHitTestResultObservable.notifyObservers(t)},i._onSelect=function(e){i._onSelectEnabled&&t.XRHitTestWithSelectEvent(e,i._xrSessionManager.referenceSpace)},i.xrNativeFeatureName="hit-test",Ne.S0.Warn("A newer version of this plugin is available"),i}return(0,f.C6)(t,e),t.XRHitTestWithRay=function(e,t,r,n){return e.requestHitTest(t,r).then((function(e){var t=n||function(e){return!!e.hitMatrix};return e.filter(t)}))},t.XRHitTestWithSelectEvent=function(e,t){var r=e.frame.getPose(e.inputSource.targetRaySpace,t);if(!r)return Promise.resolve([]);var n=new XRRay(r.transform);return this.XRHitTestWithRay(e.frame.session,n,t)},t.prototype.attach=function(){return!!e.prototype.attach.call(this)&&(this.options.testOnPointerDownOnly&&this._xrSessionManager.session.addEventListener("select",this._onSelect,!1),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._onSelectEnabled=!1,this._xrSessionManager.session.removeEventListener("select",this._onSelect),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&!this.options.testOnPointerDownOnly){var r=e.getViewerPose(this._xrSessionManager.referenceSpace);if(r){c.uq.FromArrayToRef(r.transform.matrix,0,this._mat),c.Pq.TransformCoordinatesFromFloatsToRef(0,0,0,this._mat,this._origin),c.Pq.TransformCoordinatesFromFloatsToRef(0,0,-1,this._mat,this._direction),this._direction.subtractInPlace(this._origin),this._direction.normalize();var n=new XRRay({x:this._origin.x,y:this._origin.y,z:this._origin.z,w:0},{x:this._direction.x,y:this._direction.y,z:this._direction.z,w:0});t.XRHitTestWithRay(this._xrSessionManager.session,n,this._xrSessionManager.referenceSpace).then(this._onHitTestResults)}}},t.Name=Xr.HIT_TEST,t.Version=1,t}(jd);jr.AddWebXRFeature(zO.Name,(function(e,t){return function(){return new zO(e,t)}}),zO.Version,!1);var WO=0,YO=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n._options=r,n._lastFrameDetected=new Set,n._trackedAnchors=[],n._futureAnchors=[],n.onAnchorAddedObservable=new l.cP,n.onAnchorRemovedObservable=new l.cP,n.onAnchorUpdatedObservable=new l.cP,n._tmpVector=new c.Pq,n._tmpQuaternion=new c.PT,n.xrNativeFeatureName="anchors",n._options.clearAnchorsOnSessionInit&&n._xrSessionManager.onXRSessionInit.add((function(){n._trackedAnchors.length=0,n._futureAnchors.length=0,n._lastFrameDetected.clear()})),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"referenceSpaceForFrameAnchors",{set:function(e){this._referenceSpaceForFrameAnchors=e},enumerable:!1,configurable:!0}),t.prototype._populateTmpTransformation=function(e,t){return this._tmpVector.copyFrom(e),this._tmpQuaternion.copyFrom(t),this._xrSessionManager.scene.useRightHandedSystem||(this._tmpVector.z*=-1,this._tmpQuaternion.z*=-1,this._tmpQuaternion.w*=-1),{position:this._tmpVector,rotationQuaternion:this._tmpQuaternion}},t.prototype.addAnchorPointUsingHitTestResultAsync=function(e,t,r){return void 0===t&&(t=new c.Pq),void 0===r&&(r=new c.PT),(0,f.sH)(this,void 0,void 0,(function(){var n,i,o,a=this;return(0,f.YH)(this,(function(s){switch(s.label){case 0:if(this._populateTmpTransformation(t,r),n=new XRRigidTransform({x:this._tmpVector.x,y:this._tmpVector.y,z:this._tmpVector.z},{x:this._tmpQuaternion.x,y:this._tmpQuaternion.y,z:this._tmpQuaternion.z,w:this._tmpQuaternion.w}),e.xrHitResult.createAnchor)return[3,1];throw this.detach(),new Error("Anchors not enabled in this environment/browser");case 1:return s.trys.push([1,3,,4]),[4,e.xrHitResult.createAnchor(n)];case 2:return i=s.sent(),[2,new Promise((function(e,t){a._futureAnchors.push({nativeAnchor:i,resolved:!1,submitted:!0,xrTransformation:n,resolve:e,reject:t})}))];case 3:throw o=s.sent(),new Error(o);case 4:return[2]}}))}))},t.prototype.addAnchorAtPositionAndRotationAsync=function(e,t,r){return void 0===t&&(t=new c.PT),void 0===r&&(r=!1),(0,f.sH)(this,void 0,void 0,(function(){var n,i,o,a=this;return(0,f.YH)(this,(function(s){switch(s.label){case 0:return this._populateTmpTransformation(e,t),n=new XRRigidTransform({x:this._tmpVector.x,y:this._tmpVector.y,z:this._tmpVector.z},{x:this._tmpQuaternion.x,y:this._tmpQuaternion.y,z:this._tmpQuaternion.z,w:this._tmpQuaternion.w}),r&&this.attached&&this._xrSessionManager.currentFrame?[4,this._createAnchorAtTransformation(n,this._xrSessionManager.currentFrame)]:[3,2];case 1:return o=s.sent(),[3,3];case 2:o=void 0,s.label=3;case 3:return i=o,[2,new Promise((function(e,t){a._futureAnchors.push({nativeAnchor:i,resolved:!1,submitted:!1,xrTransformation:n,resolve:e,reject:t})}))]}}))}))},Object.defineProperty(t.prototype,"anchors",{get:function(){return this._trackedAnchors},enumerable:!1,configurable:!0}),t.prototype.detach=function(){if(!e.prototype.detach.call(this))return!1;if(!this._options.doNotRemoveAnchorsOnSessionEnded)for(;this._trackedAnchors.length;){var t=this._trackedAnchors.pop();t&&this.onAnchorRemovedObservable.notifyObservers(t)}return!0},t.prototype.dispose=function(){this._futureAnchors.length=0,e.prototype.dispose.call(this),this.onAnchorAddedObservable.clear(),this.onAnchorRemovedObservable.clear(),this.onAnchorUpdatedObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&e){var r=e.trackedAnchors;if(r){var n=this._trackedAnchors.filter((function(e){return!r.has(e.xrAnchor)})).map((function(e){return t._trackedAnchors.indexOf(e)})),i=0;n.forEach((function(e){var r=t._trackedAnchors.splice(e-i,1)[0];t.onAnchorRemovedObservable.notifyObservers(r),i++})),r.forEach((function(r){if(t._lastFrameDetected.has(r)){var n=t._findIndexInAnchorArray(r);o=t._trackedAnchors[n];try{t._updateAnchorWithXRFrame(r,o,e),o.attachedNode&&(o.attachedNode.rotationQuaternion=o.attachedNode.rotationQuaternion||new c.PT,o.transformationMatrix.decompose(o.attachedNode.scaling,o.attachedNode.rotationQuaternion,o.attachedNode.position)),t.onAnchorUpdatedObservable.notifyObservers(o)}catch(e){Ne.S0.Warn("Anchor could not be updated")}}else{var i={id:WO++,xrAnchor:r,remove:function(){return r.delete()}},o=t._updateAnchorWithXRFrame(r,i,e);t._trackedAnchors.push(o),t.onAnchorAddedObservable.notifyObservers(o);var a=t._futureAnchors.filter((function(e){return e.nativeAnchor===r}))[0];a&&(a.resolve(o),a.resolved=!0)}})),this._lastFrameDetected=r}this._futureAnchors.forEach((function(r){r.resolved||r.submitted||(t._createAnchorAtTransformation(r.xrTransformation,e).then((function(e){r.nativeAnchor=e}),(function(e){r.resolved=!0,r.reject(e)})),r.submitted=!0)}))}},t.prototype._findIndexInAnchorArray=function(e){for(var t=0;t<this._trackedAnchors.length;++t)if(this._trackedAnchors[t].xrAnchor===e)return t;return-1},t.prototype._updateAnchorWithXRFrame=function(e,t,r){var n=r.getPose(e.anchorSpace,this._xrSessionManager.referenceSpace);if(n){var i=t.transformationMatrix||new c.uq;c.uq.FromArrayToRef(n.transform.matrix,0,i),this._xrSessionManager.scene.useRightHandedSystem||i.toggleModelMatrixHandInPlace(),t.transformationMatrix=i,this._options.worldParentNode&&i.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),i)}return t},t.prototype._createAnchorAtTransformation=function(e,t){var r;return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(n){if(!t.createAnchor)throw this.detach(),new Error("Anchors are not enabled in your browser");try{return[2,t.createAnchor(e,null!==(r=this._referenceSpaceForFrameAnchors)&&void 0!==r?r:this._xrSessionManager.referenceSpace)]}catch(e){throw new Error(e)}return[2]}))}))},t.Name=Xr.ANCHOR_SYSTEM,t.Version=1,t}(jd);jr.AddWebXRFeature(YO.Name,(function(e,t){return function(){return new YO(e,t)}}),YO.Version);var HO=0,XO=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n._options=r,n._detectedPlanes=[],n._enabled=!1,n._lastFrameDetected=new Set,n.onPlaneAddedObservable=new l.cP,n.onPlaneRemovedObservable=new l.cP,n.onPlaneUpdatedObservable=new l.cP,n.xrNativeFeatureName="plane-detection",n._xrSessionManager.session?n._init():n._xrSessionManager.onXRSessionInit.addOnce((function(){n._init()})),n}return(0,f.C6)(t,e),t.prototype.detach=function(){if(!e.prototype.detach.call(this))return!1;if(!this._options.doNotRemovePlanesOnSessionEnded)for(;this._detectedPlanes.length;){var t=this._detectedPlanes.pop();t&&this.onPlaneRemovedObservable.notifyObservers(t)}return!0},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onPlaneAddedObservable.clear(),this.onPlaneRemovedObservable.clear(),this.onPlaneUpdatedObservable.clear()},t.prototype.isCompatible=function(){return"undefined"!=typeof XRPlane},t.prototype.initiateRoomCapture=function(){return(0,f.sH)(this,void 0,void 0,(function(){return(0,f.YH)(this,(function(e){return this._xrSessionManager.session.initiateRoomCapture?[2,this._xrSessionManager.session.initiateRoomCapture()]:[2,Promise.reject("initiateRoomCapture is not supported on this session")]}))}))},t.prototype._onXRFrame=function(e){var t,r=this;if(this.attached&&this._enabled&&e){var n=e.detectedPlanes||(null===(t=e.worldInformation)||void 0===t?void 0:t.detectedPlanes);if(n){for(var i=0;i<this._detectedPlanes.length;i++){var o=this._detectedPlanes[i];n.has(o.xrPlane)||(this._detectedPlanes.splice(i--,1),this.onPlaneRemovedObservable.notifyObservers(o))}n.forEach((function(t){if(r._lastFrameDetected.has(t)){if(t.lastChangedTime===r._xrSessionManager.currentTimestamp){var n=r._findIndexInPlaneArray(t);o=r._detectedPlanes[n],r._updatePlaneWithXRPlane(t,o,e),r.onPlaneUpdatedObservable.notifyObservers(o)}}else{var i={id:HO++,xrPlane:t,polygonDefinition:[]},o=r._updatePlaneWithXRPlane(t,i,e);r._detectedPlanes.push(o),r.onPlaneAddedObservable.notifyObservers(o)}})),this._lastFrameDetected=n}}},t.prototype._init=function(){var e=this,t=function(){e._enabled=!0,e._detectedPlanes.length&&(e._detectedPlanes.length=0)};this._xrSessionManager.isNative&&this._options.preferredDetectorOptions&&this._xrSessionManager.session.trySetPreferredPlaneDetectorOptions&&this._xrSessionManager.session.trySetPreferredPlaneDetectorOptions(this._options.preferredDetectorOptions),this._xrSessionManager.session.updateWorldTrackingState?(this._xrSessionManager.session.updateWorldTrackingState({planeDetectionState:{enabled:!0}}),t()):t()},t.prototype._updatePlaneWithXRPlane=function(e,t,r){var n=this;t.polygonDefinition=e.polygon.map((function(e){var t=n._xrSessionManager.scene.useRightHandedSystem?1:-1;return new c.Pq(e.x,e.y,e.z*t)}));var i=r.getPose(e.planeSpace,this._xrSessionManager.referenceSpace);if(i){var o=t.transformationMatrix||new c.uq;c.uq.FromArrayToRef(i.transform.matrix,0,o),this._xrSessionManager.scene.useRightHandedSystem||o.toggleModelMatrixHandInPlace(),t.transformationMatrix=o,this._options.worldParentNode&&o.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),o)}return t},t.prototype._findIndexInPlaneArray=function(e){for(var t=0;t<this._detectedPlanes.length;++t)if(this._detectedPlanes[t].xrPlane===e)return t;return-1},t.Name=Xr.PLANE_DETECTION,t.Version=1,t}(jd);jr.AddWebXRFeature(XO.Name,(function(e,t){return function(){return new XO(e,t)}}),XO.Version);var jO=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n.options=r,n.onBackgroundStateChangedObservable=new l.cP,n}return(0,f.C6)(t,e),t.prototype.attach=function(){return this._setBackgroundState(!1),e.prototype.attach.call(this)},t.prototype.detach=function(){return this._setBackgroundState(!0),e.prototype.detach.call(this)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onBackgroundStateChangedObservable.clear()},t.prototype._onXRFrame=function(e){},t.prototype._setBackgroundState=function(e){var t=this._xrSessionManager.scene;if(!this.options.ignoreEnvironmentHelper)if(this.options.environmentHelperRemovalFlags){if(this.options.environmentHelperRemovalFlags.skyBox){var r=t.getMeshByName("BackgroundSkybox");r&&r.setEnabled(e)}if(this.options.environmentHelperRemovalFlags.ground){var n=t.getMeshByName("BackgroundPlane");n&&n.setEnabled(e)}}else{var i=t.getMeshByName("BackgroundHelper");i&&i.setEnabled(e)}this.options.backgroundMeshes&&this.options.backgroundMeshes.forEach((function(t){return t.setEnabled(e)})),this.onBackgroundStateChangedObservable.notifyObservers(e)},t.Name=Xr.BACKGROUND_REMOVER,t.Version=1,t}(jd);jr.AddWebXRFeature(jO.Name,(function(e,t){return function(){return new jO(e,t)}}),jO.Version,!0);var qO=function(){},KO=function(e){function t(t,r){var n=e.call(this,t)||this;return n._options=r,n._attachController=function(e){n._controllers[e.uniqueId]||(n._xrSessionManager.scene.isPhysicsEnabled()||y.V.Warn("physics engine not enabled, skipped. Please add this controller manually."),n._options.physicsProperties.useControllerMesh&&e.inputSource.gamepad?e.onMotionControllerInitObservable.addOnce((function(t){t._doNotLoadControllerMesh?n._createPhysicsImpostor(e):t.onModelLoadedObservable.addOnce((function(){var r=new za(t.rootMesh,za.MeshImpostor,(0,f.Cl)({mass:0},n._options.physicsProperties)),i=e.grip||e.pointer;n._controllers[e.uniqueId]={xrController:e,impostor:r,oldPos:i.position.clone(),oldRotation:i.rotationQuaternion.clone()}}))})):n._createPhysicsImpostor(e))},n._controllers={},n._debugMode=!1,n._delta=0,n._lastTimestamp=0,n._tmpQuaternion=new c.PT,n._tmpVector=new c.Pq,n._options.physicsProperties||(n._options.physicsProperties={}),n}return(0,f.C6)(t,e),t.prototype._createPhysicsImpostor=function(e){var t=this._options.physicsProperties.impostorType||za.SphereImpostor,r=this._options.physicsProperties.impostorSize||.1,n=Fa("impostor-mesh-"+e.uniqueId,{diameterX:"number"==typeof r?r:r.width,diameterY:"number"==typeof r?r:r.height,diameterZ:"number"==typeof r?r:r.depth});n.isVisible=this._debugMode,n.isPickable=!1,n.rotationQuaternion=new c.PT;var i=e.grip||e.pointer;n.position.copyFrom(i.position),n.rotationQuaternion.copyFrom(i.rotationQuaternion);var o=new za(n,t,(0,f.Cl)({mass:0},this._options.physicsProperties));this._controllers[e.uniqueId]={xrController:e,impostor:o,impostorMesh:n}},t.prototype._enablePhysicsDebug=function(){var e=this;this._debugMode=!0,Object.keys(this._controllers).forEach((function(t){var r=e._controllers[t];r.impostorMesh&&(r.impostorMesh.isVisible=!0)}))},t.prototype.addController=function(e){this._attachController(e)},t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._options.xrInput)return!0;if(this._options.xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._options.xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),this._options.enableHeadsetImpostor){var r=this._options.headsetImpostorParams||{impostorType:za.SphereImpostor,restitution:.8,impostorSize:.3},n=r.impostorSize||.3;this._headsetMesh=Fa("headset-mesh",{diameterX:"number"==typeof n?n:n.width,diameterY:"number"==typeof n?n:n.height,diameterZ:"number"==typeof n?n:n.depth}),this._headsetMesh.rotationQuaternion=new c.PT,this._headsetMesh.isVisible=!1,this._headsetImpostor=new za(this._headsetMesh,r.impostorType,(0,f.Cl)({mass:0},r))}return!0},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._headsetMesh&&this._headsetMesh.dispose(),!0)},t.prototype.getHeadsetImpostor=function(){return this._headsetImpostor},t.prototype.getImpostorForController=function(e){var t="string"==typeof e?e:e.uniqueId;return this._controllers[t]?this._controllers[t].impostor:null},t.prototype.setPhysicsProperties=function(e){this._options.physicsProperties=(0,f.Cl)((0,f.Cl)({},this._options.physicsProperties),e)},t.prototype._onXRFrame=function(e){var t,r,n=this;if(this._delta=this._xrSessionManager.currentTimestamp-this._lastTimestamp,this._lastTimestamp=this._xrSessionManager.currentTimestamp,this._headsetMesh&&this._headsetImpostor){if(this._headsetMesh.position.copyFrom(this._options.xrInput.xrCamera.globalPosition),this._headsetMesh.rotationQuaternion.copyFrom(this._options.xrInput.xrCamera.absoluteRotation),null===(t=this._options.xrInput.xrCamera._lastXRViewerPose)||void 0===t?void 0:t.linearVelocity){var i=this._options.xrInput.xrCamera._lastXRViewerPose.linearVelocity;this._tmpVector.set(i.x,i.y,i.z),this._headsetImpostor.setLinearVelocity(this._tmpVector)}if(null===(r=this._options.xrInput.xrCamera._lastXRViewerPose)||void 0===r?void 0:r.angularVelocity){var o=this._options.xrInput.xrCamera._lastXRViewerPose.angularVelocity;this._tmpVector.set(o.x,o.y,o.z),this._headsetImpostor.setAngularVelocity(this._tmpVector)}}Object.keys(this._controllers).forEach((function(e){var t,r,i=n._controllers[e],o=i.xrController.grip||i.xrController.pointer,a=i.oldPos||i.impostorMesh.position;if(null===(t=i.xrController._lastXRPose)||void 0===t?void 0:t.linearVelocity){var s=i.xrController._lastXRPose.linearVelocity;n._tmpVector.set(s.x,s.y,s.z),i.impostor.setLinearVelocity(n._tmpVector)}else o.position.subtractToRef(a,n._tmpVector),n._tmpVector.scaleInPlace(1e3/n._delta),i.impostor.setLinearVelocity(n._tmpVector);a.copyFrom(o.position),n._debugMode&&y.V.Log([n._tmpVector,"linear"]);var l=i.oldRotation||i.impostorMesh.rotationQuaternion;if(null===(r=i.xrController._lastXRPose)||void 0===r?void 0:r.angularVelocity){var c=i.xrController._lastXRPose.angularVelocity;n._tmpVector.set(c.x,c.y,c.z),i.impostor.setAngularVelocity(n._tmpVector)}else if(!l.equalsWithEpsilon(o.rotationQuaternion)){l.conjugateInPlace().multiplyToRef(o.rotationQuaternion,n._tmpQuaternion);var u=Math.sqrt(n._tmpQuaternion.x*n._tmpQuaternion.x+n._tmpQuaternion.y*n._tmpQuaternion.y+n._tmpQuaternion.z*n._tmpQuaternion.z);if(n._tmpVector.set(n._tmpQuaternion.x,n._tmpQuaternion.y,n._tmpQuaternion.z),u<.001)n._tmpVector.scaleInPlace(2);else{var h=2*Math.atan2(u,n._tmpQuaternion.w);n._tmpVector.scaleInPlace(h/(u*(n._delta/1e3)))}i.impostor.setAngularVelocity(n._tmpVector)}l.copyFrom(o.rotationQuaternion),n._debugMode&&y.V.Log([n._tmpVector,n._tmpQuaternion,"angular"])}))},t.prototype._detachController=function(e){var t=this._controllers[e];t&&(t.impostorMesh&&t.impostorMesh.dispose(),delete this._controllers[e])},t.Name=Xr.PHYSICS_CONTROLLERS,t.Version=1,t}(jd);jr.AddWebXRFeature(KO.Name,(function(e,t){return function(){return new KO(e,t)}}),KO.Version,!0);var ZO=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n.options=r,n._tmpMat=new c.uq,n._tmpPos=new c.Pq,n._tmpQuat=new c.PT,n._initHitTestSource=function(e){if(e){var t=new XRRay(n.options.offsetRay||{}),r={space:n.options.useReferenceSpace?e:n._xrSessionManager.viewerReferenceSpace,offsetRay:t};n.options.entityTypes&&(r.entityTypes=n.options.entityTypes),r.space?n._xrSessionManager.session.requestHitTestSource(r).then((function(e){n._xrHitTestSource&&n._xrHitTestSource.cancel(),n._xrHitTestSource=e})):Ne.S0.Warn("waiting for viewer reference space to initialize")}},n.autoCloneTransformation=!1,n.onHitTestResultObservable=new l.cP,n.paused=!1,n.xrNativeFeatureName="hit-test",Ne.S0.Warn("Hit test is an experimental and unstable feature."),n}return(0,f.C6)(t,e),t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;if(!this._xrSessionManager.session.requestHitTestSource)return!1;if(this.options.disablePermanentHitTest||(this._xrSessionManager.referenceSpace&&this._initHitTestSource(this._xrSessionManager.referenceSpace),this._xrSessionManager.onXRReferenceSpaceChanged.add(this._initHitTestSource)),this.options.enableTransientHitTest){var r=new XRRay(this.options.transientOffsetRay||{});this._xrSessionManager.session.requestHitTestSourceForTransientInput({profile:this.options.transientHitTestProfile||"generic-touchscreen",offsetRay:r,entityTypes:this.options.entityTypes}).then((function(e){t._transientXrHitTestSource=e}))}return!0},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._xrHitTestSource&&(this._xrHitTestSource.cancel(),this._xrHitTestSource=null),this._xrSessionManager.onXRReferenceSpaceChanged.removeCallback(this._initHitTestSource),this._transientXrHitTestSource&&(this._transientXrHitTestSource.cancel(),this._transientXrHitTestSource=null),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onHitTestResultObservable.clear()},t.prototype._onXRFrame=function(e){var t=this;if(this.attached&&!this.paused){if(this._xrHitTestSource){var r=e.getHitTestResults(this._xrHitTestSource);this._processWebXRHitTestResult(r)}this._transientXrHitTestSource&&e.getHitTestResultsForTransientInput(this._transientXrHitTestSource).forEach((function(e){t._processWebXRHitTestResult(e.results,e.inputSource)}))}},t.prototype._processWebXRHitTestResult=function(e,t){var r=this,n=[];e.forEach((function(e){var i=e.getPose(r._xrSessionManager.referenceSpace);if(i){var o=i.transform.position,a=i.transform.orientation;r._tmpPos.set(o.x,o.y,o.z).scaleInPlace(r._xrSessionManager.worldScalingFactor),r._tmpQuat.set(a.x,a.y,a.z,a.w),c.uq.FromFloat32ArrayToRefScaled(i.transform.matrix,0,1,r._tmpMat),r._xrSessionManager.scene.useRightHandedSystem||(r._tmpPos.z*=-1,r._tmpQuat.z*=-1,r._tmpQuat.w*=-1,r._tmpMat.toggleModelMatrixHandInPlace());var s={position:r.autoCloneTransformation?r._tmpPos.clone():r._tmpPos,rotationQuaternion:r.autoCloneTransformation?r._tmpQuat.clone():r._tmpQuat,transformationMatrix:r.autoCloneTransformation?r._tmpMat.clone():r._tmpMat,inputSource:t,isTransient:!!t,xrHitResult:e};n.push(s)}})),this.onHitTestResultObservable.notifyObservers(n)},t.Name=Xr.HIT_TEST,t.Version=2,t}(jd);jr.AddWebXRFeature(ZO.Name,(function(e,t){return function(){return new ZO(e,t)}}),ZO.Version,!1);var QO=function(e){function t(t){var r=e.call(this,t)||this;return r._enabled=!1,r._featurePointCloud=[],r.onFeaturePointsAddedObservable=new l.cP,r.onFeaturePointsUpdatedObservable=new l.cP,r.xrNativeFeatureName="bjsfeature-points",r._xrSessionManager.session?r._init():r._xrSessionManager.onXRSessionInit.addOnce((function(){r._init()})),r}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"featurePointCloud",{get:function(){return this._featurePointCloud},enumerable:!1,configurable:!0}),t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this.featurePointCloud.length=0,!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._featurePointCloud.length=0,this.onFeaturePointsUpdatedObservable.clear(),this.onFeaturePointsAddedObservable.clear()},t.prototype._onXRFrame=function(e){if(this.attached&&this._enabled&&e){var t=e.featurePointCloud;if(t&&0!==t.length){if(t.length%5!=0)throw new Error("Received malformed feature point cloud of length: "+t.length);for(var r=t.length/5,n=[],i=[],o=0;o<r;o++){var a=5*o,s=t[a+4];this._featurePointCloud[s]?n.push(s):(this._featurePointCloud[s]={position:new c.Pq,confidenceValue:0},i.push(s)),this._featurePointCloud[s].position.x=t[a],this._featurePointCloud[s].position.y=t[a+1],this._featurePointCloud[s].position.z=t[a+2],this._featurePointCloud[s].confidenceValue=t[a+3]}i.length>0&&this.onFeaturePointsAddedObservable.notifyObservers(i),n.length>0&&this.onFeaturePointsUpdatedObservable.notifyObservers(n)}}},t.prototype._init=function(){this._xrSessionManager.session.trySetFeaturePointCloudEnabled&&this._xrSessionManager.session.trySetFeaturePointCloudEnabled(!0)&&(this._enabled=!0)},t.Name=Xr.FEATURE_POINTS,t.Version=1,t}(jd);jr.AddWebXRFeature(QO.Name,(function(e){return function(){return new QO(e)}}),QO.Version);var JO,$O=0,eD=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n._options=r,n._detectedMeshes=new Map,n.onMeshAddedObservable=new l.cP,n.onMeshRemovedObservable=new l.cP,n.onMeshUpdatedObservable=new l.cP,n.xrNativeFeatureName="mesh-detection",n._options.generateMeshes&&(n._options.convertCoordinateSystems=!0),n._xrSessionManager.session?n._init():n._xrSessionManager.onXRSessionInit.addOnce((function(){n._init()})),n}return(0,f.C6)(t,e),t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(this._xrSessionManager.isNative&&this._xrSessionManager.session.trySetMeshDetectorEnabled&&this._xrSessionManager.session.trySetMeshDetectorEnabled(!1),this._options.doNotRemoveMeshesOnSessionEnded||(this._detectedMeshes.forEach((function(e){t.onMeshRemovedObservable.notifyObservers(e)})),this._detectedMeshes.clear()),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onMeshAddedObservable.clear(),this.onMeshRemovedObservable.clear(),this.onMeshUpdatedObservable.clear()},t.prototype._onXRFrame=function(e){var t,r=this;try{if(!this.attached||!e)return;var n=e.detectedMeshes||(null===(t=e.worldInformation)||void 0===t?void 0:t.detectedMeshes);if(n){var i=new Set;this._detectedMeshes.forEach((function(e,t){n.has(t)||i.add(t)})),i.forEach((function(e){var t=r._detectedMeshes.get(e);t&&(r.onMeshRemovedObservable.notifyObservers(t),r._detectedMeshes.delete(e))})),n.forEach((function(t){if(r._detectedMeshes.has(t))t.lastChangedTime===r._xrSessionManager.currentTimestamp&&(i=r._detectedMeshes.get(t))&&(r._updateVertexDataWithXRMesh(t,i,e),r.onMeshUpdatedObservable.notifyObservers(i));else{var n={id:$O++,xrMesh:t},i=r._updateVertexDataWithXRMesh(t,n,e);r._detectedMeshes.set(t,i),r.onMeshAddedObservable.notifyObservers(i)}}))}}catch(e){y.V.Log(e.stack)}},t.prototype._init=function(){this._xrSessionManager.isNative&&(this._xrSessionManager.session.trySetMeshDetectorEnabled&&this._xrSessionManager.session.trySetMeshDetectorEnabled(!0),this._options.preferredDetectorOptions&&this._xrSessionManager.session.trySetPreferredMeshDetectorOptions&&this._xrSessionManager.session.trySetPreferredMeshDetectorOptions(this._options.preferredDetectorOptions))},t.prototype._updateVertexDataWithXRMesh=function(e,t,r){var n;t.xrMesh=e,t.worldParentNode=this._options.worldParentNode;var i=e.vertices||e.positions;if(this._options.convertCoordinateSystems){if(this._xrSessionManager.scene.useRightHandedSystem)t.positions=i,t.normals=e.normals;else{t.positions=new Float32Array(i.length);for(var o=0;o<i.length;o+=3)t.positions[o]=i[o],t.positions[o+1]=i[o+1],t.positions[o+2]=-1*i[o+2];if(e.normals)for(t.normals=new Float32Array(e.normals.length),o=0;o<e.normals.length;o+=3)t.normals[o]=e.normals[o],t.normals[o+1]=e.normals[o+1],t.normals[o+2]=-1*e.normals[o+2]}t.indices=e.indices;var a,s=r.getPose(e.meshSpace,this._xrSessionManager.referenceSpace);if(s){var l=t.transformationMatrix||new qc.uq;qc.uq.FromArrayToRef(s.transform.matrix,0,l),this._xrSessionManager.scene.useRightHandedSystem||l.toggleModelMatrixHandInPlace(),t.transformationMatrix=l,this._options.worldParentNode&&l.multiplyToRef(this._options.worldParentNode.getWorldMatrix(),l)}if(this._options.generateMeshes)t.mesh?((a=t.mesh).updateVerticesData(He.R.PositionKind,t.positions),t.normals?a.updateVerticesData(He.R.NormalKind,t.normals):a.createNormals(!0),a.updateIndices(t.indices)):((a=new Nt("xr mesh "+t.id,this._xrSessionManager.scene)).rotationQuaternion=new qc.PT,a.setVerticesData(He.R.PositionKind,t.positions),t.normals?a.setVerticesData(He.R.NormalKind,t.normals):a.createNormals(!0),a.setIndices(t.indices,void 0,!0),t.mesh=a),null===(n=t.transformationMatrix)||void 0===n||n.decompose(t.mesh.scaling,t.mesh.rotationQuaternion,t.mesh.position)}return t},t.Name=Xr.MESH_DETECTION,t.Version=1,t}(jd);jr.AddWebXRFeature(eD.Name,(function(e,t){return function(){return new eD(e,t)}}),eD.Version,!1),function(e){e[e.NotReceived=0]="NotReceived",e[e.Waiting=1]="Waiting",e[e.Received=2]="Received"}(JO||(JO={}));var tD=function(e){function t(t,r){var n=e.call(this,t)||this;return n.options=r,n.onUntrackableImageFoundObservable=new l.cP,n.onTrackableImageFoundObservable=new l.cP,n.onTrackedImageUpdatedObservable=new l.cP,n._trackableScoreStatus=JO.NotReceived,n._trackedImages=[],n.xrNativeFeatureName="image-tracking",n}return(0,f.C6)(t,e),t.prototype.attach=function(){return e.prototype.attach.call(this)},t.prototype.detach=function(){return e.prototype.detach.call(this)},t.prototype.getTrackedImageById=function(e){return this._trackedImages[e]||null},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._trackedImages.forEach((function(e){e.originalBitmap.close()})),this._trackedImages.length=0,this.onTrackableImageFoundObservable.clear(),this.onUntrackableImageFoundObservable.clear(),this.onTrackedImageUpdatedObservable.clear()},t.prototype.getXRSessionInitExtension=function(){return(0,f.sH)(this,void 0,void 0,(function(){var e,t,r=this;return(0,f.YH)(this,(function(n){switch(n.label){case 0:if(!this.options.images||!this.options.images.length)return[2,{}];e=this.options.images.map((function(e){return"string"==typeof e.src?r._xrSessionManager.scene.getEngine()._createImageBitmapFromSource(e.src):Promise.resolve(e.src)})),n.label=1;case 1:return n.trys.push([1,3,,4]),[4,Promise.all(e)];case 2:return t=n.sent(),this._originalTrackingRequest=t.map((function(e,t){return{image:e,widthInMeters:r.options.images[t].estimatedRealWorldWidth}})),[2,{trackedImages:this._originalTrackingRequest}];case 3:return n.sent(),Ne.S0.Error("Error loading images for tracking, WebXRImageTracking disabled for this session."),[2,{}];case 4:return[2]}}))}))},t.prototype._onXRFrame=function(e){if(e.getImageTrackingResults&&this._trackableScoreStatus!==JO.Waiting)if(this._trackableScoreStatus!==JO.NotReceived)for(var t=0,r=e.getImageTrackingResults();t<r.length;t++){var n=r[t],i=!1,o=n.index,a=this._trackedImages[o];if(a){a.xrTrackingResult=n,a.realWorldWidth!==n.measuredWidthInMeters&&(a.realWorldWidth=n.measuredWidthInMeters,i=!0);var s=e.getPose(n.imageSpace,this._xrSessionManager.referenceSpace);if(s){var l=a.transformationMatrix;c.uq.FromArrayToRef(s.transform.matrix,0,l),this._xrSessionManager.scene.useRightHandedSystem||l.toggleModelMatrixHandInPlace(),i=!0}var u="emulated"===n.trackingState;a.emulated!==u&&(a.emulated=u,i=!0),i&&this.onTrackedImageUpdatedObservable.notifyObservers(a)}}else this._checkScoresAsync()},t.prototype._checkScoresAsync=function(){return(0,f.sH)(this,void 0,void 0,(function(){var e,t,r,n;return(0,f.YH)(this,(function(i){switch(i.label){case 0:return this._xrSessionManager.session.getTrackedImageScores&&this._trackableScoreStatus===JO.NotReceived?(this._trackableScoreStatus=JO.Waiting,[4,this._xrSessionManager.session.getTrackedImageScores()]):[2];case 1:if(!(e=i.sent())||0===e.length)return this._trackableScoreStatus=JO.NotReceived,[2];for(t=0;t<e.length;++t)"untrackable"==e[t]?this.onUntrackableImageFoundObservable.notifyObservers(t):(r=this._originalTrackingRequest[t].image,n={id:t,originalBitmap:r,transformationMatrix:new c.uq,ratio:r.width/r.height},this._trackedImages[t]=n,this.onTrackableImageFoundObservable.notifyObservers(n));return this._trackableScoreStatus=e.length>0?JO.Received:JO.NotReceived,[2]}}))}))},t.Name=Xr.IMAGE_TRACKING,t.Version=1,t}(jd);jr.AddWebXRFeature(tD.Name,(function(e,t){return function(){return new tD(e,t)}}),tD.Version,!1);var rD=function(e){function t(t,r){var n=e.call(this,t)||this;return n.options=r,n._domOverlayType=null,n._beforeXRSelectListener=null,n._element=null,n.xrNativeFeatureName="dom-overlay",Ne.S0.Warn("dom-overlay is an experimental and unstable feature."),n}return(0,f.C6)(t,e),t.prototype.attach=function(){return!(!e.prototype.attach.call(this)||!this._xrSessionManager.session.domOverlayState||null===this._xrSessionManager.session.domOverlayState.type||(this._domOverlayType=this._xrSessionManager.session.domOverlayState.type,null!==this._element&&!0===this.options.supressXRSelectEvents&&(this._beforeXRSelectListener=function(e){e.preventDefault()},this._element.addEventListener("beforexrselect",this._beforeXRSelectListener)),0))},Object.defineProperty(t.prototype,"domOverlayType",{get:function(){return this._domOverlayType},enumerable:!1,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),null!==this._element&&this._beforeXRSelectListener&&this._element.removeEventListener("beforexrselect",this._beforeXRSelectListener)},t.prototype._onXRFrame=function(e){},t.prototype.getXRSessionInitExtension=function(){return(0,f.sH)(this,void 0,void 0,(function(){var e;return(0,f.YH)(this,(function(t){if(void 0===this.options.element)return Ne.S0.Warn('"element" option must be provided to attach xr-dom-overlay feature.'),[2,{}];if("string"==typeof this.options.element){if(null===(e=document.querySelector(this.options.element)))return Ne.S0.Warn("element not found '".concat(this.options.element,"' (not requesting xr-dom-overlay)")),[2,{}];this._element=e}else this._element=this.options.element;return[2,{domOverlay:{root:this._element}}]}))}))},t.Name=Xr.DOM_OVERLAY,t.Version=1,t}(jd);jr.AddWebXRFeature(rD.Name,(function(e,t){return function(){return new rD(e,t)}}),rD.Version,!1);var nD=function(e){function t(r,n){var i,o,a,s,l,u,h,d=this;return(d=e.call(this,r)||this)._controllers={},d._currentRegistrationConfigurations=[],d._movementDirection=new c.PT,d._tmpRotationMatrix=c.uq.Identity(),d._tmpTranslationDirection=new c.Pq,d._tmpMovementTranslation=new c.Pq,d._tempCacheQuaternion=new c.PT,d._attachController=function(e){if(!d._controllers[e.uniqueId]){d._controllers[e.uniqueId]={xrController:e,registeredComponents:[]};var t=d._controllers[e.uniqueId];if("tracked-pointer"===t.xrController.inputSource.targetRayMode&&t.xrController.inputSource.gamepad){var r=function(){if(e.motionController)for(var r=function(r){var n=null;if(r.allowedComponentTypes)for(var i=0,o=r.allowedComponentTypes;i<o.length;i++){var a=o[i],s=e.motionController.getComponentOfType(a);if(null!==s){n=s;break}}if(r.mainComponentOnly){var l=e.motionController.getMainComponent();if(null===l)return"continue";n=l}if("function"==typeof r.componentSelectionPredicate&&(n=r.componentSelectionPredicate(e)),n&&r.forceHandedness&&e.inputSource.handedness!==r.forceHandedness)return"continue";if(null===n)return"continue";var c={registrationConfiguration:r,component:n};t.registeredComponents.push(c),"axisChangedHandler"in r&&(c.onAxisChangedObserver=n.onAxisValueChangedObservable.add((function(e){r.axisChangedHandler(e,d._movementState,d._featureContext,d._xrInput)}))),"buttonChangedHandler"in r&&(c.onButtonChangedObserver=n.onButtonStateChangedObservable.add((function(e){e.changes.pressed&&r.buttonChangedHandler(e.changes.pressed,d._movementState,d._featureContext,d._xrInput)})))},n=0,i=d._currentRegistrationConfigurations;n<i.length;n++)r(i[n])};e.motionController?r():e.onMotionControllerInitObservable.addOnce((function(){r()}))}}},n&&void 0!==n.xrInput?(Array.isArray(n.customRegistrationConfigurations)?d._currentRegistrationConfigurations=n.customRegistrationConfigurations:d._currentRegistrationConfigurations=t.REGISTRATIONS.default,d._featureContext={movementEnabled:n.movementEnabled||!0,movementOrientationFollowsViewerPose:null===(i=n.movementOrientationFollowsViewerPose)||void 0===i||i,movementOrientationFollowsController:null!==(o=n.movementOrientationFollowsController)&&void 0!==o&&o,orientationPreferredHandedness:n.orientationPreferredHandedness,movementSpeed:null!==(a=n.movementSpeed)&&void 0!==a?a:1,movementThreshold:null!==(s=n.movementThreshold)&&void 0!==s?s:.25,rotationEnabled:null===(l=n.rotationEnabled)||void 0===l||l,rotationSpeed:null!==(u=n.rotationSpeed)&&void 0!==u?u:1,rotationThreshold:null!==(h=n.rotationThreshold)&&void 0!==h?h:.25},d._movementState={moveX:0,moveY:0,rotateX:0,rotateY:0},d._xrInput=n.xrInput,d):(Ne.S0.Error('WebXRControllerMovement feature requires "xrInput" option.'),d)}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"movementDirection",{get:function(){return this._movementDirection},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementEnabled",{get:function(){return this._featureContext.movementEnabled},set:function(e){this._featureContext.movementEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementOrientationFollowsViewerPose",{get:function(){return this._featureContext.movementOrientationFollowsViewerPose},set:function(e){this._featureContext.movementOrientationFollowsViewerPose=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementSpeed",{get:function(){return this._featureContext.movementSpeed},set:function(e){this._featureContext.movementSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"movementThreshold",{get:function(){return this._featureContext.movementThreshold},set:function(e){this._featureContext.movementThreshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationEnabled",{get:function(){return this._featureContext.rotationEnabled},set:function(e){this._featureContext.rotationEnabled=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationSpeed",{get:function(){return this._featureContext.rotationSpeed},set:function(e){this._featureContext.rotationSpeed=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rotationThreshold",{get:function(){return this._featureContext.rotationThreshold},set:function(e){this._featureContext.rotationThreshold=e},enumerable:!1,configurable:!0}),t.prototype.attach=function(){var t=this;return!!e.prototype.attach.call(this)&&(this._xrInput.controllers.forEach(this._attachController),this._addNewAttachObserver(this._xrInput.onControllerAddedObservable,this._attachController),this._addNewAttachObserver(this._xrInput.onControllerRemovedObservable,(function(e){t._detachController(e.uniqueId)})),!0)},t.prototype.detach=function(){var t=this;return!!e.prototype.detach.call(this)&&(Object.keys(this._controllers).forEach((function(e){t._detachController(e)})),this._controllers={},!0)},t.prototype._onXRFrame=function(e){var t=this;if(this.attached){if(0!==this._movementState.rotateX&&this._featureContext.rotationEnabled){var r=.001*this._xrSessionManager.scene.getEngine().getDeltaTime()*this._featureContext.rotationSpeed*this._movementState.rotateX*(this._xrSessionManager.scene.useRightHandedSystem?-1:1);if(this._featureContext.movementOrientationFollowsViewerPose)this._xrInput.xrCamera.cameraRotation.y+=r,c.PT.RotationYawPitchRollToRef(r,0,0,this._tempCacheQuaternion),this._xrInput.xrCamera.rotationQuaternion.multiplyToRef(this._tempCacheQuaternion,this._movementDirection);else if(this._featureContext.movementOrientationFollowsController){this._xrInput.xrCamera.cameraRotation.y+=r;var n=this._featureContext.orientationPreferredHandedness||"right",i=Object.keys(this._controllers).find((function(e){var r,i;return(null===(i=null===(r=t._controllers[e])||void 0===r?void 0:r.xrController)||void 0===i?void 0:i.inputSource.handedness)===n}))||Object.keys(this._controllers)[0],o=this._controllers[i];c.PT.RotationYawPitchRollToRef(r,0,0,this._tempCacheQuaternion),((null==o?void 0:o.xrController.pointer.rotationQuaternion)||c.PT.Identity()).multiplyToRef(this._tempCacheQuaternion,this._movementDirection)}else c.PT.RotationYawPitchRollToRef(3*r,0,0,this._tempCacheQuaternion),this._movementDirection.multiplyInPlace(this._tempCacheQuaternion)}else if(this._featureContext.movementOrientationFollowsViewerPose)this._movementDirection.copyFrom(this._xrInput.xrCamera.rotationQuaternion);else if(this._featureContext.movementOrientationFollowsController){var a=this._featureContext.orientationPreferredHandedness||"right";i=Object.keys(this._controllers).find((function(e){var r;return(null===(r=t._controllers[e])||void 0===r?void 0:r.xrController.inputSource.handedness)===a}))||Object.keys(this._controllers)[0],o=this._controllers[i],this._movementDirection.copyFrom((null==o?void 0:o.xrController.pointer.rotationQuaternion)||c.PT.Identity())}(this._movementState.moveX||this._movementState.moveY)&&this._featureContext.movementEnabled&&(c.uq.FromQuaternionToRef(this._movementDirection,this._tmpRotationMatrix),this._tmpTranslationDirection.set(this._movementState.moveX,0,this._movementState.moveY*(this._xrSessionManager.scene.useRightHandedSystem?1:-1)),c.Pq.TransformCoordinatesToRef(this._tmpTranslationDirection,this._tmpRotationMatrix,this._tmpMovementTranslation),this._tmpMovementTranslation.scaleInPlace(this._xrInput.xrCamera._computeLocalCameraSpeed()*this._featureContext.movementSpeed),this._xrInput.xrCamera.cameraDirection.addInPlace(this._tmpMovementTranslation))}},t.prototype._detachController=function(e){var t=this._controllers[e];if(t){for(var r=0,n=t.registeredComponents;r<n.length;r++){var i=n[r];i.onAxisChangedObserver&&i.component.onAxisValueChangedObservable.remove(i.onAxisChangedObserver),i.onButtonChangedObserver&&i.component.onButtonStateChangedObservable.remove(i.onButtonChangedObserver)}delete this._controllers[e]}},t.Name=Xr.MOVEMENT,t.REGISTRATIONS={default:[{allowedComponentTypes:[ud.THUMBSTICK_TYPE,ud.TOUCHPAD_TYPE],forceHandedness:"left",axisChangedHandler:function(e,t,r){t.rotateX=Math.abs(e.x)>r.rotationThreshold?e.x:0,t.rotateY=Math.abs(e.y)>r.rotationThreshold?e.y:0}},{allowedComponentTypes:[ud.THUMBSTICK_TYPE,ud.TOUCHPAD_TYPE],forceHandedness:"right",axisChangedHandler:function(e,t,r){t.moveX=Math.abs(e.x)>r.movementThreshold?e.x:0,t.moveY=Math.abs(e.y)>r.movementThreshold?e.y:0}}]},t.Version=1,t}(jd);jr.AddWebXRFeature(nD.Name,(function(e,t){return function(){return new nD(e,t)}}),nD.Version,!0);var iD=function(e){function t(t,r){var n=e.call(this,t)||this;return n.options=r,n._canvasContext=null,n._reflectionCubeMap=null,n._xrLightEstimate=null,n._xrLightProbe=null,n._xrWebGLBinding=null,n._lightDirection=c.Pq.Up().negateInPlace(),n._lightColor=u.v9.White(),n._intensity=1,n._sphericalHarmonics=new Ni.O,n._cubeMapPollTime=Date.now(),n._lightEstimationPollTime=Date.now(),n._reflectionCubeMapTextureSize=16,n.directionalLight=null,n.onReflectionCubeMapUpdatedObservable=new l.cP,n._updateReflectionCubeMap=function(){var e;if(n._xrLightProbe){if(n.options.cubeMapPollInterval){var t=Date.now();if(t-n._cubeMapPollTime<n.options.cubeMapPollInterval)return;n._cubeMapPollTime=t}var r=n._getXRGLBinding().getReflectionCubeMap(n._xrLightProbe);if(r&&n._reflectionCubeMap){if(n._reflectionCubeMap._texture)null===(e=n._reflectionCubeMap._texture._hardwareTexture)||void 0===e||e.set(r),n._reflectionCubeMap._texture.getEngine().resetTextureCache();else{var i=new bi.h(n._xrSessionManager.scene.getEngine(),0);i.isCube=!0,i.invertY=!1,i._useSRGBBuffer="srgba8"===n.options.reflectionFormat,i.format=b.Y.TEXTUREFORMAT_RGBA,i.generateMipMaps=!0,i.type="srgba8"!==n.options.reflectionFormat?b.Y.TEXTURETYPE_HALF_FLOAT:b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.samplingMode=b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR,i.width=n._reflectionCubeMapTextureSize,i.height=n._reflectionCubeMapTextureSize,i._cachedWrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,i._cachedWrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,i._hardwareTexture=new Pi.d(r,n._getCanvasContext()),n._reflectionCubeMap._texture=i}n._reflectionCubeMap._texture.isReady=!0,n.options.disablePreFiltering?(n._xrSessionManager.scene.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag),n.onReflectionCubeMapUpdatedObservable.notifyObservers(n._reflectionCubeMap)):(n._xrLightProbe.removeEventListener("reflectionchange",n._updateReflectionCubeMap),n._hdrFilter.prefilter(n._reflectionCubeMap).then((function(){n._xrSessionManager.scene.markAllMaterialsAsDirty(b.Y.MATERIAL_TextureDirtyFlag),n.onReflectionCubeMapUpdatedObservable.notifyObservers(n._reflectionCubeMap),n._xrLightProbe.addEventListener("reflectionchange",n._updateReflectionCubeMap)})))}}},n.xrNativeFeatureName="light-estimation",n.options.createDirectionalLightSource&&(n.directionalLight=new Sh("light estimation directional",n._lightDirection,n._xrSessionManager.scene),n.directionalLight.position=new c.Pq(0,8,0),n.directionalLight.intensity=0,n.directionalLight.falloffType=Ft.c.FALLOFF_GLTF),n._hdrFilter=new s_(n._xrSessionManager.scene.getEngine()),Ne.S0.Warn("light-estimation is an experimental and unstable feature."),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"reflectionCubeMapTexture",{get:function(){return this._reflectionCubeMap},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"xrLightingEstimate",{get:function(){return this._xrLightEstimate?{lightColor:this._lightColor,lightDirection:this._lightDirection,lightIntensity:this._intensity,sphericalHarmonics:this._sphericalHarmonics}:this._xrLightEstimate},enumerable:!1,configurable:!0}),t.prototype._getCanvasContext=function(){return null===this._canvasContext&&(this._canvasContext=this._xrSessionManager.scene.getEngine()._gl),this._canvasContext},t.prototype._getXRGLBinding=function(){if(null===this._xrWebGLBinding){var e=this._getCanvasContext();this._xrWebGLBinding=new XRWebGLBinding(this._xrSessionManager.session,e)}return this._xrWebGLBinding},t.prototype.attach=function(){var t,r=this;if(!e.prototype.attach.call(this))return!1;var n=null!==(t=this.options.reflectionFormat)&&void 0!==t?t:this._xrSessionManager.session.preferredReflectionFormat||"srgba8";return this.options.reflectionFormat=n,this._xrSessionManager.session.requestLightProbe({reflectionFormat:n}).then((function(e){r._xrLightProbe=e,r.options.disableCubeMapReflection||(r._reflectionCubeMap||(r._reflectionCubeMap=new Li.t(r._xrSessionManager.scene),r._reflectionCubeMap._isCube=!0,r._reflectionCubeMap.coordinatesMode=b.Y.TEXTURE_CUBIC_MODE,r.options.setSceneEnvironmentTexture&&(r._xrSessionManager.scene.environmentTexture=r._reflectionCubeMap)),r._xrLightProbe.addEventListener("reflectionchange",r._updateReflectionCubeMap))})),!0},t.prototype.detach=function(){var t=e.prototype.detach.call(this);return null===this._xrLightProbe||this.options.disableCubeMapReflection||(this._xrLightProbe.removeEventListener("reflectionchange",this._updateReflectionCubeMap),this._xrLightProbe=null),this._canvasContext=null,this._xrLightEstimate=null,this._xrWebGLBinding=null,t},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onReflectionCubeMapUpdatedObservable.clear(),this.directionalLight&&(this.directionalLight.dispose(),this.directionalLight=null),null!==this._reflectionCubeMap&&(this._reflectionCubeMap._texture&&this._reflectionCubeMap._texture.dispose(),this._reflectionCubeMap.dispose(),this._reflectionCubeMap=null)},t.prototype._onXRFrame=function(e){var t;if(null!==this._xrLightProbe){if(this.options.lightEstimationPollInterval){var r=Date.now();if(r-this._lightEstimationPollTime<this.options.lightEstimationPollInterval)return;this._lightEstimationPollTime=r}if(this._xrLightEstimate=e.getLightEstimate(this._xrLightProbe),this._xrLightEstimate){this._intensity=Math.max(1,this._xrLightEstimate.primaryLightIntensity.x,this._xrLightEstimate.primaryLightIntensity.y,this._xrLightEstimate.primaryLightIntensity.z);var n=this._xrSessionManager.scene.useRightHandedSystem?1:-1;this.options.disableVectorReuse&&(this._lightDirection=new c.Pq,this._lightColor=new u.v9,this.directionalLight&&(this.directionalLight.direction=this._lightDirection,this.directionalLight.diffuse=this._lightColor)),this._lightDirection.copyFromFloats(this._xrLightEstimate.primaryLightDirection.x,this._xrLightEstimate.primaryLightDirection.y,this._xrLightEstimate.primaryLightDirection.z*n),this._lightColor.copyFromFloats(this._xrLightEstimate.primaryLightIntensity.x/this._intensity,this._xrLightEstimate.primaryLightIntensity.y/this._intensity,this._xrLightEstimate.primaryLightIntensity.z/this._intensity),this._sphericalHarmonics.updateFromFloatsArray(this._xrLightEstimate.sphericalHarmonicsCoefficients),this._reflectionCubeMap&&!this.options.disableSphericalPolynomial&&(this._reflectionCubeMap.sphericalPolynomial=this._reflectionCubeMap.sphericalPolynomial||new Ni.Q,null===(t=this._reflectionCubeMap.sphericalPolynomial)||void 0===t||t.updateFromHarmonics(this._sphericalHarmonics)),this._lightDirection.negateInPlace(),this.directionalLight&&(this.directionalLight.direction.copyFrom(this._lightDirection),this.directionalLight.intensity=Math.min(this._intensity,1),this.directionalLight.diffuse.copyFrom(this._lightColor))}}},t.Name=Xr.LIGHT_ESTIMATION,t.Version=1,t}(jd);jr.AddWebXRFeature(iD.Name,(function(e,t){return function(){return new iD(e,t)}}),iD.Version,!1);var oD=function(e){function t(t){var r=e.call(this,t)||this;return r.onEyeTrackingStartedObservable=new l.cP,r.onEyeTrackingEndedObservable=new l.cP,r.onEyeTrackingFrameUpdateObservable=new l.cP,r._eyeTrackingStartListener=function(e){r._latestEyeSpace=e.gazeSpace,r._gazeRay=new mr(c.Pq.Zero(),c.Pq.Forward()),r.onEyeTrackingStartedObservable.notifyObservers(r._gazeRay)},r._eyeTrackingEndListener=function(){r._latestEyeSpace=null,r._gazeRay=null,r.onEyeTrackingEndedObservable.notifyObservers()},r.xrNativeFeatureName="eye-tracking",r._xrSessionManager.session?r._init():r._xrSessionManager.onXRSessionInit.addOnce((function(){r._init()})),r}return(0,f.C6)(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._xrSessionManager.session.removeEventListener("eyetrackingstart",this._eyeTrackingStartListener),this._xrSessionManager.session.removeEventListener("eyetrackingend",this._eyeTrackingEndListener),this.onEyeTrackingStartedObservable.clear(),this.onEyeTrackingEndedObservable.clear(),this.onEyeTrackingFrameUpdateObservable.clear()},Object.defineProperty(t.prototype,"isEyeGazeValid",{get:function(){return!!this._gazeRay},enumerable:!1,configurable:!0}),t.prototype.getEyeGaze=function(){return this._gazeRay},t.prototype._onXRFrame=function(e){if(this.attached&&e&&this._latestEyeSpace&&this._gazeRay){var t=e.getPose(this._latestEyeSpace,this._xrSessionManager.referenceSpace);if(t){this._gazeRay.origin.set(t.transform.position.x,t.transform.position.y,t.transform.position.z).scaleInPlace(this._xrSessionManager.worldScalingFactor);var r=t.transform.orientation;c.AA.Quaternion[0].set(r.x,r.y,r.z,r.w),this._xrSessionManager.scene.useRightHandedSystem?c.Pq.RightHandedForwardReadOnly.rotateByQuaternionToRef(c.AA.Quaternion[0],this._gazeRay.direction):(this._gazeRay.origin.z*=-1,c.AA.Quaternion[0].z*=-1,c.AA.Quaternion[0].w*=-1,c.Pq.LeftHandedForwardReadOnly.rotateByQuaternionToRef(c.AA.Quaternion[0],this._gazeRay.direction)),this.onEyeTrackingFrameUpdateObservable.notifyObservers(this._gazeRay)}}},t.prototype._init=function(){this._xrSessionManager.isNative&&(this._xrSessionManager.session.addEventListener("eyetrackingstart",this._eyeTrackingStartListener),this._xrSessionManager.session.addEventListener("eyetrackingend",this._eyeTrackingEndListener))},t.Name=Xr.EYE_TRACKING,t.Version=1,t}(jd);jr.AddWebXRFeature(oD.Name,(function(e){return function(){return new oD(e)}}),oD.Version,!1);var aD=function(){function e(e,t){this._samples=[],this._idx=0;for(var r=0;r<e;++r)this._samples.push(t?t():c.I9.Zero())}return Object.defineProperty(e.prototype,"length",{get:function(){return this._samples.length},enumerable:!1,configurable:!0}),e.prototype.push=function(e,t){this._idx=(this._idx+this._samples.length-1)%this._samples.length,this.at(0).copyFromFloats(e,t)},e.prototype.at=function(e){if(e>=this._samples.length)throw new Error("Index out of bounds");return this._samples[(this._idx+e)%this._samples.length]},e}(),sD=function(){function e(){this._samples=new aD(20),this._entropy=0,this.onFirstStepDetected=new l.cP}return e.prototype.update=function(e,t,r,n){this._samples.push(e,t);var i=this._samples.at(0);if(this._entropy*=this._entropyDecayFactor,this._entropy+=c.I9.Distance(i,this._samples.at(1)),!(this._entropy>this._entropyThreshold)){var o;for(o=this._samePointCheckStartIdx;o<this._samples.length&&!(c.I9.DistanceSquared(i,this._samples.at(o))<this._samePointSquaredDistanceThreshold);++o);if(o!==this._samples.length){for(var a=-1,s=0,l=void 0,u=1;u<o;++u)(l=c.I9.DistanceSquared(i,this._samples.at(u)))>a&&(s=u,a=l);if(!(a<this._apexSquaredDistanceThreshold)){var h=this._samples.at(s),d=h.subtract(i);d.normalize();var p,f=c.AA.Vector2[0],_=0;for(u=1;u<o;++u)this._samples.at(u).subtractToRef(i,f),p=c.I9.Dot(d,f),_+=f.lengthSquared()-p*p;if(!(_>o*this._squaredProjectionDistanceThreshold)){var m=c.AA.Vector3[0];m.set(r,n,0);var g=c.AA.Vector3[1];g.set(d.x,d.y,0);var v=c.Pq.Cross(m,g).z>0,y=i.clone(),b=i.clone();h.subtractToRef(i,d),v?(d.scaleAndAddToRef(this._axisToApexShrinkFactor,y),d.scaleAndAddToRef(this._axisToApexExtendFactor,b)):(d.scaleAndAddToRef(this._axisToApexExtendFactor,y),d.scaleAndAddToRef(this._axisToApexShrinkFactor,b)),this.onFirstStepDetected.notifyObservers({leftApex:y,rightApex:b,currentPosition:i,currentStepDirection:v?"right":"left"})}}}}},e.prototype.reset=function(){for(var e=0;e<this._samples.length;++e)this._samples.at(e).copyFromFloats(0,0)},Object.defineProperty(e.prototype,"_samePointCheckStartIdx",{get:function(){return Math.floor(this._samples.length/3)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_samePointSquaredDistanceThreshold",{get:function(){return 9e-4},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_apexSquaredDistanceThreshold",{get:function(){return.0081},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_squaredProjectionDistanceThreshold",{get:function(){return 9e-4},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_axisToApexShrinkFactor",{get:function(){return.8},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_axisToApexExtendFactor",{get:function(){return-1.6},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_entropyDecayFactor",{get:function(){return.93},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"_entropyThreshold",{get:function(){return.4},enumerable:!1,configurable:!0}),e}(),lD=function(){function e(e,t,r,n){this._leftApex=new c.I9,this._rightApex=new c.I9,this._currentPosition=new c.I9,this._axis=new c.I9,this._axisLength=-1,this._forward=new c.I9,this._steppingLeft=!1,this._t=-1,this._maxT=-1,this._maxTPosition=new c.I9,this._vitality=0,this.onMovement=new l.cP,this.onFootfall=new l.cP,this._reset(e,t,r,"left"===n)}return e.prototype._reset=function(e,t,r,n){this._leftApex.copyFrom(e),this._rightApex.copyFrom(t),this._steppingLeft=n,this._steppingLeft?(this._leftApex.subtractToRef(this._rightApex,this._axis),this._forward.copyFromFloats(-this._axis.y,this._axis.x)):(this._rightApex.subtractToRef(this._leftApex,this._axis),this._forward.copyFromFloats(this._axis.y,-this._axis.x)),this._axisLength=this._axis.length(),this._forward.scaleInPlace(1/this._axisLength),this._updateTAndVitality(r.x,r.y),this._maxT=this._t,this._maxTPosition.copyFrom(r),this._vitality=1},e.prototype._updateTAndVitality=function(e,t){this._currentPosition.copyFromFloats(e,t),this._steppingLeft?this._currentPosition.subtractInPlace(this._rightApex):this._currentPosition.subtractInPlace(this._leftApex);var r=this._t,n=c.I9.Dot(this._currentPosition,this._axis);this._t=n/(this._axisLength*this._axisLength);var i=this._currentPosition.lengthSquared()-n/this._axisLength*(n/this._axisLength);this._vitality*=.92-100*Math.max(i-.0016,0)+Math.max(this._t-r,0)},e.prototype.update=function(e,t){if(this._vitality<this._vitalityThreshold)return!1;var r=this._t;return this._updateTAndVitality(e,t),this._t>this._maxT&&(this._maxT=this._t,this._maxTPosition.copyFromFloats(e,t)),!(this._vitality<this._vitalityThreshold||(this._t>r&&(this.onMovement.notifyObservers({deltaT:this._t-r}),r<.5&&this._t>=.5&&this.onFootfall.notifyObservers({foot:this._steppingLeft?"left":"right"})),this._t<.95*this._maxT&&(this._currentPosition.copyFromFloats(e,t),this._steppingLeft?this._leftApex.copyFrom(this._maxTPosition):this._rightApex.copyFrom(this._maxTPosition),this._reset(this._leftApex,this._rightApex,this._currentPosition,!this._steppingLeft)),this._axisLength<.03))},Object.defineProperty(e.prototype,"_vitalityThreshold",{get:function(){return.1},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"forward",{get:function(){return this._forward},enumerable:!1,configurable:!0}),e}(),cD=function(){function e(t){var r=this;this._detector=new sD,this._walker=null,this._movement=new c.I9,this._millisecondsSinceLastUpdate=e._MillisecondsPerUpdate,this.movementThisFrame=c.Pq.Zero(),this._engine=t,this._detector.onFirstStepDetected.add((function(e){r._walker||(r._walker=new lD(e.leftApex,e.rightApex,e.currentPosition,e.currentStepDirection),r._walker.onFootfall.add((function(){y.V.Log("Footfall!")})),r._walker.onMovement.add((function(e){r._walker.forward.scaleAndAddToRef(.024*e.deltaT,r._movement)})))}))}return Object.defineProperty(e,"_MillisecondsPerUpdate",{get:function(){return 1e3/15},enumerable:!1,configurable:!0}),e.prototype.update=function(t,r){r.y=0,r.normalize(),this._millisecondsSinceLastUpdate+=this._engine.getDeltaTime(),this._millisecondsSinceLastUpdate>=e._MillisecondsPerUpdate&&(this._millisecondsSinceLastUpdate-=e._MillisecondsPerUpdate,this._detector.update(t.x,t.z,r.x,r.z),this._walker&&(this._walker.update(t.x,t.z)||(this._walker=null)),this._movement.scaleInPlace(.85)),this.movementThisFrame.set(this._movement.x,0,this._movement.y)},e}(),uD=function(e){function t(t,r){var n=e.call(this,t)||this;return n._up=new c.Pq,n._forward=new c.Pq,n._position=new c.Pq,n._movement=new c.Pq,n._sessionManager=t,n.locomotionTarget=r.locomotionTarget,n._isLocomotionTargetWebXRCamera&&y.V.Warn("Using walking locomotion directly on a WebXRCamera may have unintended interactions with other XR techniques. Using an XR space parent is highly recommended"),n}return(0,f.C6)(t,e),Object.defineProperty(t,"Name",{get:function(){return Xr.WALKING_LOCOMOTION},enumerable:!1,configurable:!0}),Object.defineProperty(t,"Version",{get:function(){return 1},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"locomotionTarget",{get:function(){return this._locomotionTarget},set:function(e){this._locomotionTarget=e,this._isLocomotionTargetWebXRCamera="WebXRCamera"===this._locomotionTarget.getClassName()},enumerable:!1,configurable:!0}),t.prototype.isCompatible=function(){return void 0===this._sessionManager.sessionMode||"immersive-vr"===this._sessionManager.sessionMode},t.prototype.attach=function(){return!(!this.isCompatible||!e.prototype.attach.call(this)||(this._walker=new cD(this._sessionManager.scene.getEngine()),0))},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._walker=null,!0)},t.prototype._onXRFrame=function(e){var t=e.getViewerPose(this._sessionManager.baseReferenceSpace);if(t){var r=this.locomotionTarget.getScene().useRightHandedSystem?1:-1,n=t.transform.matrix;this._up.copyFromFloats(n[4],n[5],r*n[6]),this._forward.copyFromFloats(n[8],n[9],r*n[10]),this._position.copyFromFloats(n[12],n[13],r*n[14]),this._forward.scaleAndAddToRef(.05,this._position),this._up.scaleAndAddToRef(-.05,this._position),this._walker.update(this._position,this._forward),this._movement.copyFrom(this._walker.movementThisFrame),this._isLocomotionTargetWebXRCamera||c.Pq.TransformNormalToRef(this._movement,this.locomotionTarget.getWorldMatrix(),this._movement),this.locomotionTarget.position.addInPlace(this._movement)}},t}(jd);jr.AddWebXRFeature(uD.Name,(function(e,t){return function(){return new uD(e,t)}}),uD.Version,!1);var hD=function(e){function t(t,r,n,i,o,a,s){void 0===s&&(s=null);var l=e.call(this,t,r,n,i,a)||this;return l.getWidth=t,l.getHeight=r,l.layer=n,l.layerType=i,l.isMultiview=o,l.createRTTProvider=a,l._originalInternalTexture=s,l}return(0,f.C6)(t,e),t}(Ro),dD=function(e){function t(t,r,n){var i=e.call(this,t.scene,n)||this;return i._xrSessionManager=t,i._xrWebGLBinding=r,i.layerWrapper=n,i._lastSubImages=new Map,i.onRenderTargetTextureCreatedObservable=new l.cP,i._compositionLayer=n.layer,i}return(0,f.C6)(t,e),t.prototype._getRenderTargetForSubImage=function(e,t){var r,n,i,o;void 0===t&&(t="none");var a=this._lastSubImages.get(t),s="right"==t?1:0,l=null!==(r=e.colorTextureWidth)&&void 0!==r?r:e.textureWidth,c=null!==(n=e.colorTextureHeight)&&void 0!==n?n:e.textureHeight;if(!this._renderTargetTextures[s]||(null==a?void 0:a.textureWidth)!==l||(null==a?void 0:a.textureHeight)!==c){var u=void 0,h=null!==(i=e.depthStencilTextureWidth)&&void 0!==i?i:l,d=null!==(o=e.depthStencilTextureHeight)&&void 0!==o?o:c;l!==h&&c!==d||(u=e.depthStencilTexture),this._renderTargetTextures[s]=this._createRenderTargetTexture(l,c,null,e.colorTexture,u,this.layerWrapper.isMultiview),this._framebufferDimensions={framebufferWidth:l,framebufferHeight:c},this.onRenderTargetTextureCreatedObservable.notifyObservers({texture:this._renderTargetTextures[s],eye:t})}return this._lastSubImages.set(t,e),this._renderTargetTextures[s]},t.prototype._getSubImageForEye=function(e){var t=this._xrSessionManager.currentFrame;return t?this._xrWebGLBinding.getSubImage(this._compositionLayer,t,e):null},t.prototype.getRenderTargetTextureForEye=function(e){var t=this._getSubImageForEye(e);return t?this._getRenderTargetForSubImage(t,e):null},t.prototype.getRenderTargetTextureForView=function(e){return this.getRenderTargetTextureForEye(null==e?void 0:e.eye)},t.prototype._setViewportForSubImage=function(e,t){var r,n,i=null!==(r=t.colorTextureWidth)&&void 0!==r?r:t.textureWidth,o=null!==(n=t.colorTextureHeight)&&void 0!==n?n:t.textureHeight,a=t.viewport;e.x=a.x/i,e.y=a.y/o,e.width=a.width/i,e.height=a.height/o},t.prototype.trySetViewportForView=function(e,t){var r=this._lastSubImages.get(t.eye)||this._getSubImageForEye(t.eye);return!!r&&(this._setViewportForSubImage(e,r),!0)},t}(Io),pD=function(e){function t(t,r,n){var i=e.call(this,(function(){return t.textureWidth}),(function(){return t.textureHeight}),t,"XRProjectionLayer",r,(function(e){return new fD(e,n,i)}))||this;return i.layer=t,i}return(0,f.C6)(t,e),t}(hD),fD=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.layerWrapper=n,i._projectionLayer=n.layer,i}return(0,f.C6)(t,e),t.prototype._getSubImageForView=function(e){return this._xrWebGLBinding.getViewSubImage(this._projectionLayer,e)},t.prototype.getRenderTargetTextureForView=function(e){return this._getRenderTargetForSubImage(this._getSubImageForView(e),e.eye)},t.prototype.getRenderTargetTextureForEye=function(e){var t=this._lastSubImages.get(e);return t?this._getRenderTargetForSubImage(t,e):null},t.prototype.trySetViewportForView=function(e,t){var r=this._lastSubImages.get(t.eye)||this._getSubImageForView(t);return!!r&&(this._setViewportForSubImage(e,r),!0)},t}(dD),_D={textureType:"texture",colorFormat:6408,depthFormat:35056,scaleFactor:1,clearOnAccess:!1},mD={},gD=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n._options=r,n._existingLayers=[],n._isMultiviewEnabled=!1,n._projectionLayerInitialized=!1,n._compositionLayerTextureMapping=new WeakMap,n._layerToRTTProviderMapping=new WeakMap,n.xrNativeFeatureName="layers",n}return(0,f.C6)(t,e),t.prototype.attach=function(){if(!e.prototype.attach.call(this))return!1;var t=this._xrSessionManager.scene.getEngine();this._glContext=t._gl,this._xrWebGLBinding=new XRWebGLBinding(this._xrSessionManager.session,this._glContext),this._existingLayers.length=0;var r=(0,f.Cl)((0,f.Cl)({},_D),this._options.projectionLayerInit);return this._isMultiviewEnabled=this._options.preferMultiviewOnInit&&t.getCaps().multiview,this.createProjectionLayer(r),this._projectionLayerInitialized=!0,!0},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._existingLayers.forEach((function(e){e.dispose()})),this._existingLayers.length=0,this._projectionLayerInitialized=!1,!0)},t.prototype.createXRWebGLLayer=function(e){void 0===e&&(e=mD);var t=new XRWebGLLayer(this._xrSessionManager.session,this._glContext,e);return new Mo(t)},t.prototype._validateLayerInit=function(e,t){if(void 0===t&&(t=this._isMultiviewEnabled),!this._xrSessionManager.inXRSession)throw new Error("Cannot create a layer outside of a WebXR session. Make sure the session has started before creating layers.");if(t&&"texture-array"!==e.textureType)throw new Error("Projection layers can only be made multiview if they use texture arrays. Set the textureType parameter to 'texture-array'.");if(!t&&"texture-array"===e.textureType)throw new Error("We currently only support multiview rendering when the textureType parameter is set to 'texture-array'.")},t.prototype._extendXRLayerInit=function(e,t){return void 0===t&&(t=this._isMultiviewEnabled),t&&(e.textureType="texture-array"),e},t.prototype.createProjectionLayer=function(e,t){void 0===e&&(e=_D),void 0===t&&(t=this._isMultiviewEnabled),this._extendXRLayerInit(e,t),this._validateLayerInit(e,t);var r=this._xrWebGLBinding.createProjectionLayer(e),n=new pD(r,t,this._xrWebGLBinding);return this.addXRSessionLayer(n),n},t.prototype._createQuadLayer=function(e,t){var r=this;void 0===e&&(e={params:{}}),this._extendXRLayerInit(e.params,!1);var n=this._existingLayers[0].layer.textureWidth,i=this._existingLayers[0].layer.textureHeight,o=(0,f.Cl)({space:this._xrSessionManager.referenceSpace,viewPixelWidth:n,viewPixelHeight:i,clearOnAccess:!0},e.params);this._validateLayerInit(o,!1);var a=this._xrWebGLBinding.createQuadLayer(o);a.width=this._isMultiviewEnabled?1:2,a.height=1;var s=new hD((function(){return a.width}),(function(){return a.height}),a,"XRQuadLayer",!1,(function(e){return new dD(e,r._xrWebGLBinding,s)}));t&&this._compositionLayerTextureMapping.set(a,t);var l=s.createRenderTargetTextureProvider(this._xrSessionManager);return this._layerToRTTProviderMapping.set(a,l),this.addXRSessionLayer(s),s},t.prototype.addFullscreenAdvancedDynamicTexture=function(e,t){var r=this;void 0===t&&(t={distanceFromHeadset:1.5});var n=this._createQuadLayer({params:{space:this._xrSessionManager.viewerReferenceSpace,textureType:"texture",layout:"mono"}},e),i=n.layer,o={x:0,y:0,z:-Math.max(.1,t.distanceFromHeadset)};i.transform=new XRRigidTransform(o,{x:0,y:0,z:0,w:1});var a=this._layerToRTTProviderMapping.get(i);if(!a)throw new Error("Could not find the RTT provider for the layer");var s=this._xrSessionManager.scene.layers.find((function(t){return t.texture===e}));if(!s)throw new Error("Could not find the babylon layer for the texture");return a.onRenderTargetTextureCreatedObservable.add((function(e){e.eye&&"right"===e.eye||(e.texture.clearColor=new u.ov(0,0,0,0),s.renderTargetTextures.push(e.texture),s.renderOnlyInRenderTargetTextures=!0,r._xrSessionManager.scene.onBeforeRenderObservable.add((function(){e.texture.render()})),s.renderTargetTextures.push(e.texture),s.renderOnlyInRenderTargetTextures=!0,r._xrSessionManager.onXRSessionEnded.addOnce((function(){s.renderTargetTextures.splice(s.renderTargetTextures.indexOf(e.texture),1),s.renderOnlyInRenderTargetTextures=!1})))})),n},t.prototype._addLensFlareSystem=function(e){var t=this,r=this._createQuadLayer({params:{space:this._xrSessionManager.viewerReferenceSpace,textureType:"texture",layout:"mono"}}),n=r.layer;n.width=2,n.height=1;n.transform=new XRRigidTransform({x:0,y:0,z:-10},{x:0,y:0,z:0,w:1});var i=this._layerToRTTProviderMapping.get(n);if(!i)throw new Error("Could not find the RTT provider for the layer");return i.onRenderTargetTextureCreatedObservable.add((function(t){t.texture.clearColor=new u.ov(0,0,0,0),t.texture.customRenderFunction=function(){e.render()}})),this._xrSessionManager.onXRSessionInit.add((function(){t._xrSessionManager.scene.lensFlareSystems.splice(t._xrSessionManager.scene.lensFlareSystems.indexOf(e),1)})),this._xrSessionManager.onXRSessionEnded.add((function(){t._xrSessionManager.scene.lensFlareSystems.push(e)})),r},t.prototype.addXRSessionLayer=function(e){this._existingLayers.push(e),this.setXRSessionLayers(this._existingLayers)},t.prototype.setXRSessionLayers=function(e){void 0===e&&(e=this._existingLayers);var t=(0,f.Cl)({},this._xrSessionManager.session.renderState);t.baseLayer=void 0,t.layers=e.map((function(e){return e.layer})),this._xrSessionManager.updateRenderState(t),this._projectionLayerInitialized||this._xrSessionManager._setBaseLayerWrapper(e.length>0?e.at(0):null)},t.prototype.isCompatible=function(){return!this._xrSessionManager.isNative&&"undefined"!=typeof XRWebGLBinding&&!!XRWebGLBinding.prototype.createProjectionLayer},t.prototype.dispose=function(){e.prototype.dispose.call(this)},t.prototype._onXRFrame=function(e){for(var t=this._existingLayers,r=0;r<t.length;++r){var n=t[r];if("XRProjectionLayer"!==n.layerType){var i=this._layerToRTTProviderMapping.get(n.layer);if(!i)continue;if(i.layerWrapper.isMultiview){var o=e.getViewerPose(this._xrSessionManager.referenceSpace);if(o)for(var a=o.views,s=0;s<a.length;++s){var l=a[s];i.getRenderTargetTextureForView(l)}}else i.getRenderTargetTextureForView()}}},t.Name=Xr.LAYERS,t.Version=1,t}(jd);jr.AddWebXRFeature(gD.Name,(function(e,t){return function(){return new gD(e,t)}}),gD.Version,!1);var vD=function(e){function t(t,r){var n=e.call(this,t)||this;return n.options=r,n._width=null,n._height=null,n._rawValueToMeters=null,n._normDepthBufferFromNormView=null,n._cachedDepthBuffer=null,n._cachedWebGLTexture=null,n._cachedDepthImageTexture=null,n.onGetDepthInMetersAvailable=new l.cP,n.xrNativeFeatureName="depth-sensing",Ne.S0.Warn("depth-sensing is an experimental and unstable feature."),n}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"width",{get:function(){return this._width},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._height},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"rawValueToMeters",{get:function(){return this._rawValueToMeters},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"normDepthBufferFromNormView",{get:function(){return this._normDepthBufferFromNormView},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthUsage",{get:function(){switch(this._xrSessionManager.session.depthUsage){case"cpu-optimized":return"cpu";case"gpu-optimized":return"gpu"}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthDataFormat",{get:function(){switch(this._xrSessionManager.session.depthDataFormat){case"luminance-alpha":return"ushort";case"float32":return"float"}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"latestInternalTexture",{get:function(){var e,t;if(!this._cachedWebGLTexture)return null;var r=this._xrSessionManager.scene.getEngine(),n=new bi.h(r,0);return n.isCube=!1,n.invertY=!1,n._useSRGBBuffer=!1,n.format="ushort"===this.depthDataFormat?b.Y.TEXTUREFORMAT_LUMINANCE_ALPHA:b.Y.TEXTUREFORMAT_RGBA,n.generateMipMaps=!1,n.type="ushort"===this.depthDataFormat?b.Y.TEXTURETYPE_UNSIGNED_SHORT:b.Y.TEXTURETYPE_FLOAT,n.samplingMode=b.Y.TEXTURE_NEAREST_LINEAR,n.width=null!==(e=this.width)&&void 0!==e?e:0,n.height=null!==(t=this.height)&&void 0!==t?t:0,n._cachedWrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,n._cachedWrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,n._hardwareTexture=new Pi.d(this._cachedWebGLTexture,r._gl),n},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"latestDepthBuffer",{get:function(){return this._cachedDepthBuffer?"ushort"===this.depthDataFormat?new Uint16Array(this._cachedDepthBuffer):new Float32Array(this._cachedDepthBuffer):null},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"latestDepthImageTexture",{get:function(){return this._cachedDepthImageTexture},enumerable:!1,configurable:!0}),t.prototype.attach=function(t){return!!e.prototype.attach.call(this,t)&&null!=this._xrSessionManager.session.depthDataFormat&&null!=this._xrSessionManager.session.depthUsage&&(this._glBinding=new XRWebGLBinding(this._xrSessionManager.session,this._xrSessionManager.scene.getEngine()._gl),!0)},t.prototype.dispose=function(){var e;null===(e=this._cachedDepthImageTexture)||void 0===e||e.dispose()},t.prototype._onXRFrame=function(e){var t=this._xrSessionManager.referenceSpace,r=e.getViewerPose(t);if(null!=r)for(var n=0,i=r.views;n<i.length;n++){var o=i[n];switch(this.depthUsage){case"cpu":this._updateDepthInformationAndTextureCPUDepthUsage(e,o,this.depthDataFormat);break;case"gpu":if(!this._glBinding)break;this._updateDepthInformationAndTextureWebGLDepthUsage(this._glBinding,o,this.depthDataFormat);break;default:Ne.S0.Error("Unknown depth usage"),this.detach()}}},t.prototype._updateDepthInformationAndTextureCPUDepthUsage=function(e,t,r){var n,i=e.getDepthInformation(t);if(null!==i){var o=(n=i).data,a=n.width,s=n.height,l=n.rawValueToMeters,c=n.getDepthInMeters;switch(this._width=a,this._height=s,this._rawValueToMeters=l,this._cachedDepthBuffer=o,this.onGetDepthInMetersAvailable.notifyObservers(c.bind(i)),this._cachedDepthImageTexture||(this._cachedDepthImageTexture=nr.CreateRTexture(null,a,s,this._xrSessionManager.scene,!1,!0,rr.g.NEAREST_SAMPLINGMODE,b.Y.TEXTURETYPE_FLOAT)),r){case"ushort":this._cachedDepthImageTexture.update(Float32Array.from(new Uint16Array(o)).map((function(e){return e*l})));break;case"float":this._cachedDepthImageTexture.update(new Float32Array(o).map((function(e){return e*l})))}}},t.prototype._updateDepthInformationAndTextureWebGLDepthUsage=function(e,t,r){var n,i=e.getDepthInformation(t);if(null!==i){var o=(n=i).texture,a=n.width,s=n.height;this._width=a,this._height=s,this._cachedWebGLTexture=o;var l=this._xrSessionManager.scene,c=l.getEngine().wrapWebGLTexture(o);this._cachedDepthImageTexture||(this._cachedDepthImageTexture=nr.CreateRTexture(null,a,s,l,!1,!0,rr.g.NEAREST_SAMPLINGMODE,"ushort"===r?b.Y.TEXTURETYPE_UNSIGNED_BYTE:b.Y.TEXTURETYPE_FLOAT)),this._cachedDepthImageTexture._texture=c}},t.prototype.getXRSessionInitExtension=function(){var e=this,t=null!=this.options.usagePreference&&0!==this.options.usagePreference.length,r=null!=this.options.dataFormatPreference&&0!==this.options.dataFormatPreference.length;return new Promise((function(n){n(t&&r?{depthSensing:{usagePreference:e.options.usagePreference.map((function(e){switch(e){case"cpu":return"cpu-optimized";case"gpu":return"gpu-optimized"}})),dataFormatPreference:e.options.dataFormatPreference.map((function(e){switch(e){case"ushort":return"luminance-alpha";case"float":return"float32"}}))}}:{})}))},t.Name=Xr.DEPTH_SENSING,t.Version=1,t}(jd);jr.AddWebXRFeature(vD.Name,(function(e,t){return function(){return new vD(e,t)}}),vD.Version,!1);li.l.ShadersStore.velocityPixelShader="precision highp float;\n#define CUSTOM_FRAGMENT_BEGIN\nvarying vec4 clipPos;varying vec4 previousClipPos;\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\nhighp vec4 motionVector=( clipPos/clipPos.w-previousClipPos/previousClipPos.w );gl_FragColor=motionVector;\n#define CUSTOM_FRAGMENT_MAIN_END\n}";li.l.ShadersStore.velocityVertexShader="#define CUSTOM_VERTEX_BEGIN\n#define VELOCITY\nattribute vec3 position;\n#include<instancesDeclaration>\nuniform mat4 viewProjection;uniform mat4 previousViewProjection;\n#ifdef MULTIVIEW\nuniform mat4 viewProjectionR;uniform mat4 previousViewProjectionR;\n#endif\nvarying vec4 clipPos;varying vec4 previousClipPos;\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_VERTEX_MAIN_BEGIN\nvec3 positionUpdated=position;\n#include<instancesVertex>\nvec4 worldPos=finalWorld*vec4(positionUpdated,1.0);vec4 previousWorldPos=finalPreviousWorld*vec4(positionUpdated,1.0);\n#ifdef MULTIVIEW\nif (gl_ViewID_OVR==0u) {clipPos=viewProjection*worldPos;previousClipPos=previousViewProjection*previousWorldPos;gl_Position=clipPos;} else {clipPos=viewProjectionR*worldPos;previousClipPos=previousViewProjectionR*previousWorldPos;gl_Position=clipPos;}\n#elif\nclipPos=viewProjection*worldPos;previousClipPos=previousViewProjection*previousWorldPos;gl_Position=clipPos;\n#endif\n#define CUSTOM_VERTEX_MAIN_END\n}";var yD=function(e){function t(t,r,n,i){void 0===i&&(i=512);var o=e.call(this,"spacewarp rtt",i,n,!1,!0,b.Y.TEXTURETYPE_HALF_FLOAT,!1,void 0,!1,!1,!0,void 0,!0)||this;return o._originalPairing=[],o._previousWorldMatrices=[],o._previousTransforms=[c.uq.Identity(),c.uq.Identity()],o._renderTarget=o.getScene().getEngine().createMultiviewRenderTargetTexture(o.getRenderWidth(),o.getRenderHeight(),t,r),o._renderTarget._disposeOnlyFramebuffers=!0,o._texture=o._renderTarget.texture,o._texture.isMultiview=!0,o._texture.format=b.Y.TEXTUREFORMAT_RGBA,n&&(o._velocityMaterial=new na("velocity shader material",n,{vertex:"velocity",fragment:"velocity"},{uniforms:["world","previousWorld","viewProjection","viewProjectionR","previousViewProjection","previousViewProjectionR"]}),o._velocityMaterial._materialHelperNeedsPreviousMatrices=!0,o._velocityMaterial.onBindObservable.add((function(e){o._previousWorldMatrices[e.uniqueId]=o._previousWorldMatrices[e.uniqueId]||e.getWorldMatrix(),o._velocityMaterial.getEffect().setMatrix("previousWorld",o._previousWorldMatrices[e.uniqueId]),o._previousWorldMatrices[e.uniqueId]=e.getWorldMatrix(),o._velocityMaterial.getEffect().setMatrix("previousViewProjection",o._previousTransforms[0]),o._velocityMaterial.getEffect().setMatrix("previousViewProjectionR",o._previousTransforms[1]),o._previousTransforms[0].copyFrom(n.getTransformMatrix()),o._previousTransforms[1].copyFrom(n._transformMatrixR)})),o._velocityMaterial.freeze()),o}return(0,f.C6)(t,e),t.prototype.render=function(t,r){var n=this;void 0===t&&(t=!1),void 0===r&&(r=!1),this._originalPairing.length=0;var i=this.getScene();i&&this._velocityMaterial&&i.getActiveMeshes().forEach((function(e){n._originalPairing.push([e,e.material]),e.material=n._velocityMaterial})),e.prototype.render.call(this,t,r),this._originalPairing.forEach((function(e){e[0].material=e[1]}))},t.prototype._bindFrameBuffer=function(){this._renderTarget&&this.getScene().getEngine().bindSpaceWarpFramebuffer(this._renderTarget)},t.prototype.getViewCount=function(){return 2},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._velocityMaterial.dispose(),this._previousTransforms.length=0,this._previousWorldMatrices.length=0,this._originalPairing.length=0},t}(ji.$),bD=function(){function e(e,t,r){this._scene=e,this._xrSessionManager=t,this._xrWebGLBinding=r,this._lastSubImages=new Map,this._renderTargetTextures=new Map,this._engine=e.getEngine()}return e.prototype._getSubImageForView=function(e){var t=this._xrSessionManager._getBaseLayerWrapper();if(!t)throw new Error("For Space Warp, the base layer should be a WebXR Projection Layer.");if("XRProjectionLayer"!==t.layerType)throw new Error('For Space Warp, the base layer type should "XRProjectionLayer".');var r=t.layer;return this._xrWebGLBinding.getViewSubImage(r,e)},e.prototype._setViewportForSubImage=function(e,t){e.x=0,e.y=0,e.width=t.motionVectorTextureWidth,e.height=t.motionVectorTextureHeight},e.prototype._createRenderTargetTexture=function(e,t,r,n,i){if(!this._engine)throw new Error("Engine is disposed");var o={width:e,height:t},a=new yD(n,i,this._scene,o),s=a.renderTarget;return r&&(s._framebuffer=r),s._colorTextureArray=n,s._depthStencilTextureArray=i,a.disableRescaling(),a.renderListPredicate=function(){return!0},a},e.prototype._getRenderTargetForSubImage=function(e,t){var r=this._lastSubImages.get(t),n=this._renderTargetTextures.get(t.eye),i=e.motionVectorTextureWidth,o=e.motionVectorTextureHeight;return n&&(null==r?void 0:r.textureWidth)===i&&(null==r?void 0:r.textureHeight)==o||(n=this._createRenderTargetTexture(i,o,null,e.motionVectorTexture,e.depthStencilTexture),this._renderTargetTextures.set(t.eye,n),this._framebufferDimensions={framebufferWidth:i,framebufferHeight:o}),this._lastSubImages.set(t,e),n},e.prototype.trySetViewportForView=function(e,t){var r=this._lastSubImages.get(t)||this._getSubImageForView(t);return!!r&&(this._setViewportForSubImage(e,r),!0)},e.prototype.accessMotionVector=function(e){var t=this._getSubImageForView(e);t&&(t.motionVectorTexture,t.depthStencilTexture)},e.prototype.getRenderTargetTextureForEye=function(e){return null},e.prototype.getRenderTargetTextureForView=function(e){var t=this._getSubImageForView(e);return t?this._getRenderTargetForSubImage(t,e):null},e.prototype.dispose=function(){this._renderTargetTextures.forEach((function(e){return e.dispose()})),this._renderTargetTextures.clear()},e}(),TD=function(e){function t(t){var r=e.call(this,t)||this;return r._onAfterRenderObserver=null,r.dependsOn=[Xr.LAYERS],r.xrNativeFeatureName="space-warp",r._xrSessionManager.scene.needsPreviousWorldMatrices=!0,r}return(0,f.C6)(t,e),t.prototype.attach=function(){var t=this;if(!e.prototype.attach.call(this))return!1;var r=this._xrSessionManager.scene.getEngine();return this._glContext=r._gl,this._xrWebGLBinding=new XRWebGLBinding(this._xrSessionManager.session,this._glContext),this.spaceWarpRTTProvider=new bD(this._xrSessionManager.scene,this._xrSessionManager,this._xrWebGLBinding),this._onAfterRenderObserver=this._xrSessionManager.scene.onAfterRenderObservable.add((function(){return t._onAfterRender()})),!0},t.prototype.detach=function(){return this._xrSessionManager.scene.onAfterRenderObservable.remove(this._onAfterRenderObserver),e.prototype.detach.call(this)},t.prototype._onAfterRender=function(){this.attached&&this._renderTargetTexture&&this._renderTargetTexture.render(!1,!1)},t.prototype.isCompatible=function(){return this._xrSessionManager.scene.getEngine().getCaps().colorBufferHalfFloat||!1},t.prototype.dispose=function(){e.prototype.dispose.call(this)},t.prototype._onXRFrame=function(e){var t=e.getViewerPose(this._xrSessionManager.referenceSpace);if(t){var r=t.views[0];this._renderTargetTexture=this._renderTargetTexture||this.spaceWarpRTTProvider.getRenderTargetTextureForView(r),this.spaceWarpRTTProvider.accessMotionVector(r)}},t.Name=Xr.SPACE_WARP,t.Version=1,t}(jd);jr.AddWebXRFeature(TD.Name,(function(e){return function(){return new TD(e)}}),TD.Version,!1);var SD=function(e){function t(t,r){void 0===r&&(r={});var n=e.call(this,t)||this;return n.options=r,n._cachedInternalTextures=[],n.texturesData=[],n.viewIndex=[],n.cameraIntrinsics=[],n.onTexturesUpdatedObservable=new l.cP,n.xrNativeFeatureName="camera-access",n}return(0,f.C6)(t,e),t.prototype.attach=function(t){return!!e.prototype.attach.call(this,t)&&(this._glContext=this._xrSessionManager.scene.getEngine()._gl,this._glBinding=new XRWebGLBinding(this._xrSessionManager.session,this._glContext),!0)},t.prototype.detach=function(){return!!e.prototype.detach.call(this)&&(this._glBinding=void 0,this.options.doNotDisposeOnDetach||(this._cachedInternalTextures.forEach((function(e){return e.dispose()})),this.texturesData.forEach((function(e){return e.dispose()})),this._cachedInternalTextures.length=0,this.texturesData.length=0,this.cameraIntrinsics.length=0),!0)},t.prototype.dispose=function(){e.prototype.dispose.call(this),this.onTexturesUpdatedObservable.clear()},t.prototype._updateCameraIntrinsics=function(e,t){var r={width:e.camera.width,height:e.camera.height,x:0,y:0},n=e.projectionMatrix,i=(1-n[8])*r.width/2+r.x,o=(1-n[9])*r.height/2+r.y,a=r.width/2*n[0],s=r.height/2*n[5],l=r.width/2*n[4];this.cameraIntrinsics[t]={u0:i,v0:o,ax:a,ay:s,gamma:l,width:r.width,height:r.height,viewportX:r.x,viewportY:r.y}},t.prototype._updateInternalTextures=function(e,t){var r,n;if(void 0===t&&(t=0),!e.camera)return!1;this.viewIndex[t]=e.eye;var i=null===(r=this._glBinding)||void 0===r?void 0:r.getCameraImage(e.camera);if(this._cachedInternalTextures[t])null===(n=this._cachedInternalTextures[t]._hardwareTexture)||void 0===n||n.set(i);else{var o=new bi.h(this._xrSessionManager.scene.getEngine(),0,!0);o.invertY=!1,o.format=b.Y.TEXTUREFORMAT_RGBA,o.generateMipMaps=!0,o.type=b.Y.TEXTURETYPE_UNSIGNED_BYTE,o.samplingMode=b.Y.TEXTURE_LINEAR_LINEAR_MIPLINEAR,o.width=e.camera.width,o.height=e.camera.height,o._cachedWrapU=b.Y.TEXTURE_WRAP_ADDRESSMODE,o._cachedWrapV=b.Y.TEXTURE_WRAP_ADDRESSMODE,o._hardwareTexture=new Pi.d(i,this._glContext),this._cachedInternalTextures[t]=o;var a=new Li.t(this._xrSessionManager.scene);a.name="WebXR Raw Camera Access (".concat(t,")"),a._texture=this._cachedInternalTextures[t],this.texturesData[t]=a,this._updateCameraIntrinsics(e,t)}return this._cachedInternalTextures[t].isReady=!0,!0},t.prototype._onXRFrame=function(e){var t=this,r=this._xrSessionManager.referenceSpace,n=e.getViewerPose(r);if(n&&n.views){var i=!0;n.views.forEach((function(e,r){i=i&&t._updateInternalTextures(e,r)})),i&&this.onTexturesUpdatedObservable.notifyObservers(this.texturesData)}},t.Name=Xr.RAW_CAMERA_ACCESS,t.Version=1,t}(jd);jr.AddWebXRFeature(SD.Name,(function(e,t){return function(){return new SD(e,t)}}),SD.Version,!1);var ED=function(e){function t(t,r,n){var i=e.call(this,t,xD[n],r,n,!0)||this;return i.profileId="generic-hand-select-grasp",i}return(0,f.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"generic.babylon",path:"https://controllers.babylonjs.com/generic/"}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){},t.prototype._setRootMesh=function(e){},t.prototype._updateModel=function(){},t}(wd);kd.RegisterController("generic-hand-select-grasp",(function(e,t){return new ED(t,e.gamepad,e.handedness)}));var xD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr-standard-trigger",visualResponses:{}},grasp:{type:"trigger",gamepadIndices:{button:4},rootNodeName:"grasp",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-hand-select-grasp-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr-standard-trigger",visualResponses:{}},grasp:{type:"trigger",gamepadIndices:{button:4},rootNodeName:"grasp",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-hand-select-grasp-right",assetPath:"right.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr-standard-trigger",visualResponses:{}},grasp:{type:"trigger",gamepadIndices:{button:4},rootNodeName:"grasp",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"generic-hand-select-grasp-none",assetPath:"none.glb"}},PD=function(e){function t(t,r,n){var i=e.call(this,t,CD["left-right"],r,n)||this;return i._mapping={defaultButton:{valueNodeName:"VALUE",unpressedNodeName:"UNPRESSED",pressedNodeName:"PRESSED"},defaultAxis:{valueNodeName:"VALUE",minNodeName:"MIN",maxNodeName:"MAX"},buttons:{"xr-standard-trigger":{rootNodeName:"SELECT",componentProperty:"button",states:["default","touched","pressed"]},"xr-standard-squeeze":{rootNodeName:"GRASP",componentProperty:"state",states:["pressed"]},"xr-standard-touchpad":{rootNodeName:"TOUCHPAD_PRESS",labelAnchorNodeName:"squeeze-label",touchPointNodeName:"TOUCH"},"xr-standard-thumbstick":{rootNodeName:"THUMBSTICK_PRESS",componentProperty:"state",states:["pressed"]}},axes:{"xr-standard-touchpad":{"x-axis":{rootNodeName:"TOUCHPAD_TOUCH_X"},"y-axis":{rootNodeName:"TOUCHPAD_TOUCH_Y"}},"xr-standard-thumbstick":{"x-axis":{rootNodeName:"THUMBSTICK_X"},"y-axis":{rootNodeName:"THUMBSTICK_Y"}}}},i.profileId="microsoft-mixed-reality",i}return(0,f.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handedness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:t.MODEL_BASE_URL+"default/"}},t.prototype._getModelLoadingConstraints=function(){var e=Fd.IsPluginForExtensionAvailable(".glb");return e||y.V.Warn("glTF / glb loaded was not registered, using generic controller instead"),e},t.prototype._processLoadedModel=function(e){var t=this;this.rootMesh&&(this.getComponentIds().forEach((function(e,r){if(!t.disableAnimation&&e&&t.rootMesh){var n=t._mapping.buttons[e],i=n.rootNodeName;if(!i)return void y.V.Log("Skipping unknown button at index: "+r+" with mapped name: "+e);var o=t._getChildByName(t.rootMesh,i);if(!o)return void y.V.Warn("Missing button mesh with name: "+i);if(n.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.valueNodeName),n.pressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.pressedNodeName),n.unpressedMesh=t._getImmediateChildByName(o,t._mapping.defaultButton.unpressedNodeName),n.valueMesh&&n.pressedMesh&&n.unpressedMesh){var a=t.getComponent(e);a&&a.onButtonStateChangedObservable.add((function(e){t._lerpTransform(n,e.value)}),void 0,!0)}else y.V.Warn("Missing button submesh under mesh with name: "+i)}})),this.getComponentIds().forEach((function(e){var r=t.getComponent(e);r.isAxes()&&["x-axis","y-axis"].forEach((function(n){if(t.rootMesh){var i=t._mapping.axes[e][n],o=t._getChildByName(t.rootMesh,i.rootNodeName);o?(i.valueMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.valueNodeName),i.minMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.minNodeName),i.maxMesh=t._getImmediateChildByName(o,t._mapping.defaultAxis.maxNodeName),i.valueMesh&&i.minMesh&&i.maxMesh?r&&r.onAxisValueChangedObservable.add((function(e){var r="x-axis"===n?e.x:e.y;t._lerpTransform(i,r,!0)}),void 0,!0):y.V.Warn("Missing axis submesh under mesh with name: "+i.rootNodeName)):y.V.Warn("Missing axis mesh with name: "+i.rootNodeName)}}))})))},t.prototype._setRootMesh=function(e){var t;this.rootMesh=new Nt(this.profileId+" "+this.handedness,this.scene),this.rootMesh.isPickable=!1;for(var r=0;r<e.length;r++){var n=e[r];n.isPickable=!1,n.parent||(t=n)}t&&t.setParent(this.rootMesh),this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=c.PT.FromEulerAngles(0,Math.PI,0))},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/microsoft/",t.MODEL_LEFT_FILENAME="left.glb",t.MODEL_RIGHT_FILENAME="right.glb",t}(wd);kd.RegisterController("windows-mixed-reality",(function(e,t){return new PD(t,e.gamepad,e.handedness)}));var CD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{xr_standard_trigger_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_trigger_pressed_value",minNodeName:"xr_standard_trigger_pressed_min",maxNodeName:"xr_standard_trigger_pressed_max"}}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{xr_standard_squeeze_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_squeeze_pressed_value",minNodeName:"xr_standard_squeeze_pressed_min",maxNodeName:"xr_standard_squeeze_pressed_max"}}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{xr_standard_touchpad_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_pressed_value",minNodeName:"xr_standard_touchpad_pressed_min",maxNodeName:"xr_standard_touchpad_pressed_max"},xr_standard_touchpad_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_pressed_value",minNodeName:"xr_standard_touchpad_xaxis_pressed_min",maxNodeName:"xr_standard_touchpad_xaxis_pressed_max"},xr_standard_touchpad_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_pressed_value",minNodeName:"xr_standard_touchpad_yaxis_pressed_min",maxNodeName:"xr_standard_touchpad_yaxis_pressed_max"},xr_standard_touchpad_xaxis_touched:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_xaxis_touched_value",minNodeName:"xr_standard_touchpad_xaxis_touched_min",maxNodeName:"xr_standard_touchpad_xaxis_touched_max"},xr_standard_touchpad_yaxis_touched:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_touchpad_yaxis_touched_value",minNodeName:"xr_standard_touchpad_yaxis_touched_min",maxNodeName:"xr_standard_touchpad_yaxis_touched_max"},xr_standard_touchpad_axes_touched:{componentProperty:"state",states:["touched","pressed"],valueNodeProperty:"visibility",valueNodeName:"xr_standard_touchpad_axes_touched_value"}},touchPointNodeName:"xr_standard_touchpad_axes_touched_value"},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{xr_standard_thumbstick_pressed:{componentProperty:"button",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_pressed_value",minNodeName:"xr_standard_thumbstick_pressed_min",maxNodeName:"xr_standard_thumbstick_pressed_max"},xr_standard_thumbstick_xaxis_pressed:{componentProperty:"xAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_xaxis_pressed_value",minNodeName:"xr_standard_thumbstick_xaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_xaxis_pressed_max"},xr_standard_thumbstick_yaxis_pressed:{componentProperty:"yAxis",states:["default","touched","pressed"],valueNodeProperty:"transform",valueNodeName:"xr_standard_thumbstick_yaxis_pressed_value",minNodeName:"xr_standard_thumbstick_yaxis_pressed_min",maxNodeName:"xr_standard_thumbstick_yaxis_pressed_max"}}}},gamepadMapping:"xr-standard",rootNodeName:"microsoft-mixed-reality-right",assetPath:"right.glb"}},AD=function(e){function t(t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=!1);var a=e.call(this,t,RD[n],r,n)||this;return a._forceLegacyControllers=o,a.profileId="oculus-touch",a}return(0,f.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:"left"===this.handedness?t.MODEL_LEFT_FILENAME:t.MODEL_RIGHT_FILENAME,path:this._isQuest()?t.QUEST_MODEL_BASE_URL:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this,r=this._isQuest(),n="right"===this.handedness?-1:1;this.getComponentIds().forEach((function(e){var i=e&&t.getComponent(e);i&&i.onButtonStateChangedObservable.add((function(i){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(r||(t._modelRootNode.getChildren()[3].rotation.x=.2*-i.value,t._modelRootNode.getChildren()[3].position.y=.005*-i.value,t._modelRootNode.getChildren()[3].position.z=.005*-i.value));case"xr-standard-squeeze":return void(r||(t._modelRootNode.getChildren()[4].position.x=n*i.value*.0035));case"xr-standard-thumbstick":return;case"a-button":case"x-button":return void(r||(i.pressed?t._modelRootNode.getChildren()[1].position.y=-.001:t._modelRootNode.getChildren()[1].position.y=0));case"b-button":case"y-button":return void(r||(i.pressed?t._modelRootNode.getChildren()[2].position.y=-.001:t._modelRootNode.getChildren()[2].position.y=0))}}),void 0,!0)}))},t.prototype._setRootMesh=function(e){this.rootMesh=new Nt(this.profileId+" "+this.handedness,this.scene),this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=c.PT.FromEulerAngles(0,Math.PI,0)),e.forEach((function(e){e.isPickable=!1})),this._isQuest()?this._modelRootNode=e[0]:(this._modelRootNode=e[1],this.rootMesh.position.y=.034,this.rootMesh.position.z=.052),this._modelRootNode.parent=this.rootMesh},t.prototype._updateModel=function(){},t.prototype._isQuest=function(){return!!navigator.userAgent.match(/Quest/gi)&&!this._forceLegacyControllers},t.MODEL_BASE_URL="https://controllers.babylonjs.com/oculus/",t.MODEL_LEFT_FILENAME="left.babylon",t.MODEL_RIGHT_FILENAME="right.babylon",t.QUEST_MODEL_BASE_URL="https://controllers.babylonjs.com/oculusQuest/",t}(wd);kd.RegisterController("oculus-touch",(function(e,t){return new AD(t,e.gamepad,e.handedness)})),kd.RegisterController("oculus-touch-legacy",(function(e,t){return new AD(t,e.gamepad,e.handedness,!0)}));var RD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"x-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"x_button",visualResponses:{}},"y-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"y_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-left",assetPath:"left.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-thumbstick":{type:"thumbstick",gamepadIndices:{button:3,xAxis:2,yAxis:3},rootNodeName:"xr_standard_thumbstick",visualResponses:{}},"a-button":{type:"button",gamepadIndices:{button:4},rootNodeName:"a_button",visualResponses:{}},"b-button":{type:"button",gamepadIndices:{button:5},rootNodeName:"b_button",visualResponses:{}},thumbrest:{type:"button",gamepadIndices:{button:6},rootNodeName:"thumbrest",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"oculus-touch-v2-right",assetPath:"right.glb"}},ID=function(e){function t(t,r,n){var i=e.call(this,t,OD[n],r,n)||this;return i.profileId="htc-vive",i}return(0,f.C6)(t,e),t.prototype._getFilenameAndPath=function(){return{filename:t.MODEL_FILENAME,path:t.MODEL_BASE_URL}},t.prototype._getModelLoadingConstraints=function(){return!0},t.prototype._processLoadedModel=function(e){var t=this;this.getComponentIds().forEach((function(e){var r=e&&t.getComponent(e);r&&r.onButtonStateChangedObservable.add((function(r){if(t.rootMesh&&!t.disableAnimation)switch(e){case"xr-standard-trigger":return void(t._modelRootNode.getChildren()[6].rotation.x=.15*-r.value);case"xr-standard-touchpad":case"xr-standard-squeeze":return}}),void 0,!0)}))},t.prototype._setRootMesh=function(e){this.rootMesh=new Nt(this.profileId+" "+this.handedness,this.scene),e.forEach((function(e){e.isPickable=!1})),this._modelRootNode=e[1],this._modelRootNode.parent=this.rootMesh,this.scene.useRightHandedSystem||(this.rootMesh.rotationQuaternion=c.PT.FromEulerAngles(0,Math.PI,0))},t.prototype._updateModel=function(){},t.MODEL_BASE_URL="https://controllers.babylonjs.com/vive/",t.MODEL_FILENAME="wand.babylon",t}(wd);kd.RegisterController("htc-vive",(function(e,t){return new ID(t,e.gamepad,e.handedness)}));var MD,OD={left:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},right:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc_vive_none",assetPath:"none.glb"},none:{selectComponentId:"xr-standard-trigger",components:{"xr-standard-trigger":{type:"trigger",gamepadIndices:{button:0},rootNodeName:"xr_standard_trigger",visualResponses:{}},"xr-standard-squeeze":{type:"squeeze",gamepadIndices:{button:1},rootNodeName:"xr_standard_squeeze",visualResponses:{}},"xr-standard-touchpad":{type:"touchpad",gamepadIndices:{button:2,xAxis:0,yAxis:1},rootNodeName:"xr_standard_touchpad",visualResponses:{}},menu:{type:"button",gamepadIndices:{button:4},rootNodeName:"menu",visualResponses:{}}},gamepadMapping:"xr-standard",rootNodeName:"htc-vive-none",assetPath:"none.glb"}},DD=function(){function e(e){var t=this;this._nativeImpl=e,this._xrTransform=new XRRigidTransform,this._xrPose={transform:this._xrTransform,emulatedPosition:!1},this._xrPoseVectorData=new Float32Array(8),this.fillPoses=this._nativeImpl.fillPoses.bind(this._nativeImpl),this.getViewerPose=this._nativeImpl.getViewerPose.bind(this._nativeImpl),this.getHitTestResults=this._nativeImpl.getHitTestResults.bind(this._nativeImpl),this.getHitTestResultsForTransientInput=function(){throw new Error("XRFrame.getHitTestResultsForTransientInput not supported on native.")},this.createAnchor=this._nativeImpl.createAnchor.bind(this._nativeImpl),this.getJointPose=this._nativeImpl.getJointPose.bind(this._nativeImpl),this.fillJointRadii=this._nativeImpl.fillJointRadii.bind(this._nativeImpl),this.getLightEstimate=function(){throw new Error("XRFrame.getLightEstimate not supported on native.")},this.getImageTrackingResults=function(){var e;return null!==(e=t._nativeImpl._imageTrackingResults)&&void 0!==e?e:[]}}return Object.defineProperty(e.prototype,"session",{get:function(){return this._nativeImpl.session},enumerable:!1,configurable:!0}),e.prototype.getPose=function(e,t){if(this._nativeImpl.getPoseData(e,t,this._xrPoseVectorData.buffer,this._xrTransform.matrix.buffer)){var r=this._xrTransform.position;r.x=this._xrPoseVectorData[0],r.y=this._xrPoseVectorData[1],r.z=this._xrPoseVectorData[2],r.w=this._xrPoseVectorData[3];var n=this._xrTransform.orientation;return n.x=this._xrPoseVectorData[4],n.y=this._xrPoseVectorData[5],n.z=this._xrPoseVectorData[6],n.w=this._xrPoseVectorData[7],this._xrPose}},Object.defineProperty(e.prototype,"trackedAnchors",{get:function(){return this._nativeImpl.trackedAnchors},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"worldInformation",{get:function(){return this._nativeImpl.worldInformation},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"detectedPlanes",{get:function(){return this._nativeImpl.detectedPlanes},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"featurePointCloud",{get:function(){return this._nativeImpl.featurePointCloud},enumerable:!1,configurable:!0}),e.prototype.getDepthInformation=function(e){throw new Error("This function is not available in Babylon Native")},e}();Jl("NativeXRFrame",DD),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(MD||(MD={}));var ND=function(){function e(e,t,r){this._ownerBlock=r,this._connectedPoint=[],this.uniqueId=(0,dd.z)(),this.connectedPointIds=[],this.name=e,this._connectionType=t}return Object.defineProperty(e.prototype,"connectionType",{get:function(){return this._connectionType},enumerable:!1,configurable:!0}),e.prototype._isSingularConnection=function(){return!0},e.prototype.isConnected=function(){return this._connectedPoint.length>0},e.prototype.connectTo=function(e){if(this._connectionType===e._connectionType)throw new Error("Cannot connect two points of type ".concat(this.connectionType));if(this._isSingularConnection()&&this._connectedPoint.length>0||e._isSingularConnection()&&e._connectedPoint.length>0)throw new Error("Max number of connections for point reached");this._connectedPoint.push(e),e._connectedPoint.push(this)},e.prototype.serialize=function(e){void 0===e&&(e={}),e.uniqueId=this.uniqueId,e.name=this.name,e._connectionType=this._connectionType,e.connectedPointIds=[],e.className=this.getClassName();for(var t=0,r=this._connectedPoint;t<r.length;t++){var n=r[t];e.connectedPointIds.push(n.uniqueId)}},e.prototype.getClassName=function(){return"FGConnection"},e.prototype.deserialize=function(e){this.uniqueId=e.uniqueId,this.name=e.name,this._connectionType=e._connectionType,this.connectedPointIds=e.connectedPointIds},e.Parse=function(e,t){void 0===e&&(e={});var r=new(Ne.S0.Instantiate(e.className))(e.name,e._connectionType,t);return r.deserialize(e),r},e}(),LD=function(){function e(e){this.value=this._toInt(e)}return e.prototype._toInt=function(e){return 0|e},e.prototype.add=function(t){return new e(this.value+t.value)},e.prototype.subtract=function(t){return new e(this.value-t.value)},e.prototype.multiply=function(t){return new e(Math.imul(this.value,t.value))},e.prototype.divide=function(t){return new e(this.value/t.value)},e.prototype.getClassName=function(){return e.ClassName},e.prototype.equals=function(e){return this.value===e.value},e.Parse=function(t){return new e(t.value)},e.ClassName="FlowGraphInteger",e}();(0,h.Y5)("FlowGraphInteger",LD);var FD=function(){function e(e,t){this.typeName=e,this.defaultValue=t}return e.prototype.serialize=function(e){e.typeName=this.typeName,e.defaultValue=this.defaultValue},e.Parse=function(t){return new e(t.typeName,t.defaultValue)},e}(),wD=new FD("any",void 0),BD=new FD("string",""),VD=new FD("number",0),UD=new FD("boolean",!1),GD=new FD("Vector2",c.I9.Zero()),kD=new FD("Vector3",c.Pq.Zero()),zD=new FD("Vector4",c.IU.Zero()),WD=new FD("Matrix",c.uq.Identity()),YD=new FD("Color3",u.v9.Black()),HD=new FD("Color4",new u.ov(0,0,0,0)),XD=new FD("Quaternion",c.PT.Identity()),jD=new FD("FlowGraphInteger",new LD(0));function qD(e){switch(typeof e){case"string":return BD;case"number":return VD;case"boolean":return UD;case"object":return e instanceof c.I9?GD:e instanceof c.Pq?kD:e instanceof c.IU?zD:e instanceof u.v9?YD:e instanceof u.ov?HD:e instanceof c.PT?XD:e instanceof LD?jD:wD;default:return wD}}var KD=function(e){function t(t,r,n,i){var o=e.call(this,t,r,n)||this;return o.richType=i,o}return(0,f.C6)(t,e),t.prototype._isSingularConnection=function(){return 0===this.connectionType},t.prototype.setValue=function(e,t){t._setConnectionValue(this,e)},t.prototype.connectTo=function(t){e.prototype.connectTo.call(this,t)},t.prototype._getValueOrDefault=function(e){return e._hasConnectionValue(this)?e._getConnectionValue(this):this.richType.defaultValue},t.prototype.getValue=function(e){return 1===this.connectionType?(e._notifyExecuteNode(this._ownerBlock),this._ownerBlock._updateOutputs(e),this._getValueOrDefault(e)):this.isConnected()?this._connectedPoint[0].getValue(e):this._getValueOrDefault(e)},t.prototype.getClassName=function(){return"FGDataConnection"},t.prototype.serialize=function(t){void 0===t&&(t={}),e.prototype.serialize.call(this,t),t.richType={},this.richType.serialize(t.richType)},t.Parse=function(e,t){var r=ND.Parse(e,t);return r.richType=FD.Parse(e.richType),r},t}(ND);function ZD(e){return"Mesh"===e||"AbstractMesh"===e||"GroundMesh"===e||"InstanceMesh"===e||"LinesMesh"===e||"GoldbergMesh"===e||"GreasedLineMesh"===e||"TrailMesh"===e}function QD(e){return"Vector2"===e||"Vector3"===e||"Vector4"===e||"Quaternion"===e||"Color3"===e||"Color4"===e}function JD(e,t,r){var n,i,o=null!==(i=null===(n=null==t?void 0:t.getClassName)||void 0===n?void 0:n.call(t))&&void 0!==i?i:"";ZD(o)?r[e]={name:t.name,className:o}:QD(o)?r[e]={value:t.asArray(),className:o}:r[e]=t}function $D(e,t,r){var n=t[e],i=null==n?void 0:n.className;return ZD(i)?r.getMeshByName(n.name):QD(i)?function(e,t){if("Vector2"===e)return c.I9.FromArray(t);if("Vector3"===e)return c.Pq.FromArray(t);if("Vector4"===e)return c.IU.FromArray(t);if("Quaternion"===e)return c.PT.FromArray(t);if("Color3"===e)return new u.v9(t[0],t[1],t[2]);if("Color4"===e)return new u.ov(t[0],t[1],t[2],t[3]);throw new Error("Unknown vector class name ".concat(e))}(i,n.value):"Matrix"===i?c.uq.FromArray(n.value):i===LD.ClassName?LD.Parse(n):n&&void 0!==n.value?n.value:n}(0,h.Y5)("FGDataConnection",KD);var eN=function(){function e(e){var t,r;this.config=e,this.uniqueId=(0,dd.z)(),this.name=null!==(r=null===(t=this.config)||void 0===t?void 0:t.name)&&void 0!==r?r:this.getClassName(),this.dataInputs=[],this.dataOutputs=[]}return e.prototype._updateOutputs=function(e){},e.prototype.registerDataInput=function(e,t){var r=new KD(e,0,this,t);return this.dataInputs.push(r),r},e.prototype.registerDataOutput=function(e,t){var r=new KD(e,1,this,t);return this.dataOutputs.push(r),r},e.prototype.getDataInput=function(e){return this.dataInputs.find((function(t){return t.name===e}))},e.prototype.getDataOutput=function(e){return this.dataOutputs.find((function(t){return t.name===e}))},e.prototype.serialize=function(e,t){void 0===e&&(e={}),void 0===t&&(t=JD),e.uniqueId=this.uniqueId,e.config={},this.config&&(e.config.name=this.config.name),e.dataInputs=[],e.dataOutputs=[],e.className=this.getClassName();for(var r=0,n=this.dataInputs;r<n.length;r++){var i={};n[r].serialize(i),e.dataInputs.push(i)}for(var o=0,a=this.dataOutputs;o<a.length;o++){var s={};a[o].serialize(s),e.dataOutputs.push(s)}},e.prototype.getClassName=function(){return"FGBlock"},e.Parse=function(e,t){var r,n,i=Ne.S0.Instantiate(e.className),o={},a=null!==(r=t.valueParseFunction)&&void 0!==r?r:$D;if(e.config)for(var s in e.config)o[s]=a(s,e.config,t.scene);("FGSetPropertyBlock"===(n=e.className)||"FGGetPropertyBlock"===n||"FGPlayAnimationBlock"===n||"FGMeshPickEventBlock"===n)&&(o.pathConverter=t.pathConverter);var l=new i(o);l.uniqueId=e.uniqueId;for(var c=0;c<e.dataInputs.length;c++){var u=l.getDataInput(e.dataInputs[c].name);if(!u)throw new Error("Could not find data input with name "+e.dataInputs[c].name+" in block "+e.className);u.deserialize(e.dataInputs[c])}for(c=0;c<e.dataOutputs.length;c++){var h=l.getDataOutput(e.dataOutputs[c].name);if(!h)throw new Error("Could not find data output with name "+e.dataOutputs[c].name+" in block "+e.className);h.deserialize(e.dataOutputs[c])}return l.metadata=e.metadata,l.deserialize&&l.deserialize(e),l},e}(),tN=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype._isSingularConnection=function(){return 1===this.connectionType},t.prototype._activateSignal=function(e){var t;0===this.connectionType?(e._notifyExecuteNode(this._ownerBlock),this._ownerBlock._execute(e,this),e._increaseExecutionId()):null===(t=this._connectedPoint[0])||void 0===t||t._activateSignal(e)},t}(ND);(0,h.Y5)("FlowGraphSignalConnection",tN);var rN=function(e){function t(t){var r=e.call(this,t)||this;return r.signalInputs=[],r.signalOutputs=[],r.in=r._registerSignalInput("in"),r}return(0,f.C6)(t,e),t.prototype._registerSignalInput=function(e){var t=new tN(e,0,this);return this.signalInputs.push(t),t},t.prototype._registerSignalOutput=function(e){var t=new tN(e,1,this);return this.signalOutputs.push(t),t},t.prototype.getSignalInput=function(e){return this.signalInputs.find((function(t){return t.name===e}))},t.prototype.getSignalOutput=function(e){return this.signalOutputs.find((function(t){return t.name===e}))},t.prototype.serialize=function(t){void 0===t&&(t={}),e.prototype.serialize.call(this,t),t.signalInputs=[],t.signalOutputs=[];for(var r=0,n=this.signalInputs;r<n.length;r++){var i={};n[r].serialize(i),t.signalInputs.push(i)}for(var o=0,a=this.signalOutputs;o<a.length;o++){var s={};a[o].serialize(s),t.signalOutputs.push(s)}},t.prototype.deserialize=function(e){for(var t=0;t<e.signalInputs.length;t++){var r=this.getSignalInput(e.signalInputs[t].name);if(!r)throw new Error("Could not find signal input with name "+e.signalInputs[t].name+" in block "+e.className);r.deserialize(e.signalInputs[t])}for(t=0;t<e.signalOutputs.length;t++){var n=this.getSignalOutput(e.signalOutputs[t].name);if(!n)throw new Error("Could not find signal output with name "+e.signalOutputs[t].name+" in block "+e.className);n.deserialize(e.signalOutputs[t])}},t.prototype.getClassName=function(){return"FGExecutionBlock"},t}(eN),nN=function(e){function t(t){var r=e.call(this,t)||this;return r.out=r._registerSignalOutput("out"),r.done=r._registerSignalOutput("done"),r}return(0,f.C6)(t,e),t.prototype._startPendingTasks=function(e){this._preparePendingTasks(e),e._addPendingBlock(this)},t}(rN),iN=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype._execute=function(e){e._notifyExecuteNode(this),this.out._activateSignal(e)},t}(nN),oN=function(){function e(e){this.uniqueId=(0,dd.z)(),this._userVariables={},this._executionVariables={},this._connectionValues={},this._pendingBlocks=[],this._executionId=0,this.onNodeExecutedObservable=new l.cP,this._configuration=e}return e.prototype.hasVariable=function(e){return e in this._userVariables},e.prototype.setVariable=function(e,t){this._userVariables[e]=t},e.prototype.getVariable=function(e){return this._userVariables[e]},Object.defineProperty(e.prototype,"userVariables",{get:function(){return this._userVariables},enumerable:!1,configurable:!0}),e.prototype._getUniqueIdPrefixedName=function(e,t){return"".concat(e.uniqueId,"_").concat(t)},e.prototype._setExecutionVariable=function(e,t,r){this._executionVariables[this._getUniqueIdPrefixedName(e,t)]=r},e.prototype._getExecutionVariable=function(e,t,r){return this._hasExecutionVariable(e,t)?this._executionVariables[this._getUniqueIdPrefixedName(e,t)]:r},e.prototype._deleteExecutionVariable=function(e,t){delete this._executionVariables[this._getUniqueIdPrefixedName(e,t)]},e.prototype._hasExecutionVariable=function(e,t){return this._getUniqueIdPrefixedName(e,t)in this._executionVariables},e.prototype._hasConnectionValue=function(e){return e.uniqueId in this._connectionValues},e.prototype._setConnectionValue=function(e,t){this._connectionValues[e.uniqueId]=t},e.prototype._getConnectionValue=function(e){return this._connectionValues[e.uniqueId]},Object.defineProperty(e.prototype,"configuration",{get:function(){return this._configuration},enumerable:!1,configurable:!0}),e.prototype._addPendingBlock=function(e){this._pendingBlocks.push(e)},e.prototype._removePendingBlock=function(e){var t=this._pendingBlocks.indexOf(e);-1!==t&&this._pendingBlocks.splice(t,1)},e.prototype._clearPendingBlocks=function(){for(var e=0,t=this._pendingBlocks;e<t.length;e++)t[e]._cancelPendingTasks(this);this._pendingBlocks.length=0},e.prototype._notifyExecuteNode=function(e){this.onNodeExecutedObservable.notifyObservers(e)},e.prototype._increaseExecutionId=function(){this._executionId++},Object.defineProperty(e.prototype,"executionId",{get:function(){return this._executionId},enumerable:!1,configurable:!0}),e.prototype.serialize=function(e,t){for(var r in void 0===e&&(e={}),void 0===t&&(t=JD),e.uniqueId=this.uniqueId,e._userVariables={},this._userVariables)t(r,this._userVariables[r],e._userVariables);for(var r in e._connectionValues={},this._connectionValues)t(r,this._connectionValues[r],e._connectionValues)},e.prototype.getClassName=function(){return"FGContext"},e.Parse=function(e,t){var r,n=t.graph.createContext(),i=null!==(r=t.valueParseFunction)&&void 0!==r?r:$D;for(var o in n.uniqueId=e.uniqueId,e._userVariables){var a=i(o,e._userVariables,n._configuration.scene);n._userVariables[o]=a}for(var o in e._connectionValues)a=i(o,e._connectionValues,n._configuration.scene),n._connectionValues[o]=a;return n},(0,f.Cg)([(0,V.lK)()],e.prototype,"uniqueId",void 0),e}();function aN(e,t){return!(!e.parent||e.parent!==t&&!aN(e.parent,t))}var sN,lN=function(e){function t(t){var r=e.call(this,t)||this;return r.config=t,r}return(0,f.C6)(t,e),t.prototype._getReferencedMesh=function(){var e=this.config.pathConverter.convert(this.config.path),t=e.info.getObject(e.object);if(!(t&&t instanceof bt))throw new Error("Mesh pick event block requires a valid mesh");return t},t.prototype._preparePendingTasks=function(e){var t=this,r=e._getExecutionVariable(this,"meshPickObserver");if(!r){var n=this._getReferencedMesh();e._setExecutionVariable(this,"mesh",n),r=n.getScene().onPointerObservable.add((function(r){var i,o,a;r.type===sr.Zp.POINTERPICK&&(null===(i=r.pickInfo)||void 0===i?void 0:i.pickedMesh)&&((null===(o=r.pickInfo)||void 0===o?void 0:o.pickedMesh)===n||aN(null===(a=r.pickInfo)||void 0===a?void 0:a.pickedMesh,n))&&t._execute(e)}));var i=n.onDisposeObservable.add((function(){return t._onDispose}));e._setExecutionVariable(this,"meshPickObserver",r),e._setExecutionVariable(this,"meshDisposeObserver",i)}},t.prototype._onDispose=function(e){this._cancelPendingTasks(e),e._removePendingBlock(this)},t.prototype._cancelPendingTasks=function(e){var t=e._getExecutionVariable(this,"mesh"),r=e._getExecutionVariable(this,"meshPickObserver"),n=e._getExecutionVariable(this,"meshDisposeObserver");t.getScene().onPointerObservable.remove(r),t.onDisposeObservable.remove(n),e._deleteExecutionVariable(this,"mesh"),e._deleteExecutionVariable(this,"meshPickObserver"),e._deleteExecutionVariable(this,"meshDisposeObserver")},t.prototype.getClassName=function(){return t.ClassName},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.config.path=this.config.path},t.ClassName="FGMeshPickEventBlock",t}(iN);(0,h.Y5)(lN.ClassName,lN),function(e){e[e.Stopped=0]="Stopped",e[e.Started=1]="Started"}(sN||(sN={}));var cN=function(){function e(e){var t=this;this._eventBlocks=[],this._executionContexts=[],this.state=0,this._scene=e.scene,this._coordinator=e.coordinator,this._sceneDisposeObserver=this._scene.onDisposeObservable.add((function(){return t.dispose()}))}return e.prototype.createContext=function(){var e=new oN({scene:this._scene,coordinator:this._coordinator});return this._executionContexts.push(e),e},e.prototype.getContext=function(e){return this._executionContexts[e]},e.prototype.addEventBlock=function(e){this._eventBlocks.push(e)},e.prototype.start=function(){if(1!==this.state){this.state=1,0===this._executionContexts.length&&this.createContext();for(var e=0,t=this._executionContexts;e<t.length;e++)for(var r=t[e],n=0,i=this._getContextualOrder();n<i.length;n++)i[n]._startPendingTasks(r)}},e.prototype._getContextualOrder=function(){for(var e=[],t=0,r=this._eventBlocks;t<r.length;t++){var n=r[t];if(n.getClassName()===lN.ClassName){for(var i=n._getReferencedMesh(),o=0;o<e.length;o++){var a=e[o]._getReferencedMesh();if(i&&a&&aN(i,a))break}e.splice(o,0,n)}else e.push(n)}return e},e.prototype.dispose=function(){if(0!==this.state){this.state=0;for(var e=0,t=this._executionContexts;e<t.length;e++)t[e]._clearPendingBlocks();this._executionContexts.length=0,this._eventBlocks.length=0,this._scene.onDisposeObservable.remove(this._sceneDisposeObserver),this._sceneDisposeObserver=null}},e.prototype.visitAllBlocks=function(e){for(var t=[],r=new Set,n=0,i=this._eventBlocks;n<i.length;n++){var o=i[n];t.push(o),r.add(o.uniqueId)}for(;t.length>0;){e(o=t.pop());for(var a=0,s=o.dataInputs;a<s.length;a++)for(var l=0,c=s[a]._connectedPoint;l<c.length;l++){var u=c[l];r.has(u._ownerBlock.uniqueId)||(t.push(u._ownerBlock),r.add(u._ownerBlock.uniqueId))}if(o instanceof rN)for(var h=0,d=o.signalOutputs;h<d.length;h++)for(var p=0,f=d[h]._connectedPoint;p<f.length;p++)u=f[p],r.has(u._ownerBlock.uniqueId)||(t.push(u._ownerBlock),r.add(u._ownerBlock.uniqueId))}},e.prototype.serialize=function(e,t){void 0===e&&(e={}),e.allBlocks=[],this.visitAllBlocks((function(t){var r={};t.serialize(r),e.allBlocks.push(r)})),e.executionContexts=[];for(var r=0,n=this._executionContexts;r<n.length;r++){var i={};n[r].serialize(i,t),e.executionContexts.push(i)}},e.GetDataOutConnectionByUniqueId=function(e,t){for(var r=0,n=e;r<n.length;r++)for(var i=0,o=n[r].dataOutputs;i<o.length;i++){var a=o[i];if(a.uniqueId===t)return a}throw new Error("Could not find data out connection with unique id "+t)},e.GetSignalInConnectionByUniqueId=function(e,t){for(var r=0,n=e;r<n.length;r++){var i=n[r];if(i instanceof rN)for(var o=0,a=i.signalInputs;o<a.length;o++){var s=a[o];if(s.uniqueId===t)return s}}throw new Error("Could not find signal in connection with unique id "+t)},e.Parse=function(t,r){for(var n,i=r.coordinator.createGraph(),o=[],a=null!==(n=r.valueParseFunction)&&void 0!==n?n:$D,s=0,l=t.allBlocks;s<l.length;s++){var c=l[s],u=eN.Parse(c,{scene:r.coordinator.config.scene,pathConverter:r.pathConverter,valueParseFunction:a});o.push(u),u instanceof iN&&i.addEventBlock(u)}for(var h=0,d=o;h<d.length;h++){for(var p=0,f=(u=d[h]).dataInputs;p<f.length;p++)for(var _=f[p],m=0,g=_.connectedPointIds;m<g.length;m++){var v=g[m],y=e.GetDataOutConnectionByUniqueId(o,v);_.connectTo(y)}if(u instanceof rN)for(var b=0,T=u.signalOutputs;b<T.length;b++)for(var S=T[b],E=0,x=S.connectedPointIds;E<x.length;E++)v=x[E],y=e.GetSignalInConnectionByUniqueId(o,v),S.connectTo(y)}for(var P=0,C=t.executionContexts;P<C.length;P++){var A=C[P];oN.Parse(A,{graph:i,valueParseFunction:a})}return i},e}(),uN=function(){function e(t){var r,n=this;this.config=t,this._flowGraphs=[],this._customEventsMap=new Map,this.config.scene.onDisposeObservable.add((function(){n.dispose()})),(null!==(r=e.SceneCoordinators.get(this.config.scene))&&void 0!==r?r:[]).push(this)}return e.prototype.createGraph=function(){var e=new cN({scene:this.config.scene,coordinator:this});return this._flowGraphs.push(e),e},e.prototype.removeGraph=function(e){var t=this._flowGraphs.indexOf(e);-1!==t&&(e.dispose(),this._flowGraphs.splice(t,1))},e.prototype.start=function(){this._flowGraphs.forEach((function(e){return e.start()}))},e.prototype.dispose=function(){var t;this._flowGraphs.forEach((function(e){return e.dispose()})),this._flowGraphs.length=0;var r=null!==(t=e.SceneCoordinators.get(this.config.scene))&&void 0!==t?t:[],n=r.indexOf(this);-1!==n&&r.splice(n,1)},e.prototype.serialize=function(e,t){e._flowGraphs=[],this._flowGraphs.forEach((function(r){var n={};r.serialize(n,t),e._flowGraphs.push(n)}))},e.Parse=function(t,r){var n,i,o=null!==(n=r.valueParseFunction)&&void 0!==n?n:$D,a=new e({scene:r.scene});return null===(i=t._flowGraphs)||void 0===i||i.forEach((function(e){cN.Parse(e,{coordinator:a,valueParseFunction:o,pathConverter:r.pathConverter})})),a},Object.defineProperty(e.prototype,"flowGraphs",{get:function(){return this._flowGraphs},enumerable:!1,configurable:!0}),e.prototype.getCustomEventObservable=function(e){var t=this._customEventsMap.get(e);return t||(t=new l.cP,this._customEventsMap.set(e,t)),t},e.prototype.notifyCustomEvent=function(e,t){var r=this._customEventsMap.get(e);r&&r.notifyObservers(t)},e.SceneCoordinators=new Map,e}(),hN=function(e){this._context=e,this._context.onNodeExecutedObservable.add((function(e){Ne.S0.Log("Node executed: ".concat(e.getClassName()))}))},dN=function(e){function t(t){var r=e.call(this,t)||this;return r.out=r._registerSignalOutput("out"),r}return(0,f.C6)(t,e),t}(rN),pN=function(e){function t(t){var r=e.call(this,t)||this;return r.message=r.registerDataInput("message",wD),r}return(0,f.C6)(t,e),t.prototype._execute=function(e){var t=this.message.getValue(e);y.V.Log(t),this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGConsoleLogBlock",t}(dN);(0,h.Y5)(pN.ClassName,pN);var fN=function(e){function t(t){var r=e.call(this,t)||this;return r.config=t,r.input=r.registerDataInput(t.variableName,wD),r}return(0,f.C6)(t,e),t.prototype._execute=function(e){var t=this.config.variableName,r=this.input.getValue(e);e.setVariable(t,r),this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSetVariableBlock",t}(dN);(0,h.Y5)(fN.ClassName,fN);var _N=new RegExp(/\{(\w+)\}/g),mN=function(){function e(e,t){this.path=e,this.ownerBlock=t,this.templatedInputs=[];for(var r=_N.exec(e);r;){var n=r[1];this.templatedInputs.push(t.registerDataInput(n,jD)),r=_N.exec(e)}}return e.prototype.getAccessor=function(e,t){for(var r=this.path,n=0,i=this.templatedInputs;n<i.length;n++){var o=i[n],a=o.getValue(t).value;r=r.replace("{".concat(o.name,"}"),a.toString())}return e.convert(r)},e}(),gN=function(e){function t(t){var r=e.call(this,t)||this;return r.config=t,r.a=r.registerDataInput("a",wD),r.templateComponent=new mN(t.path,r),r}return(0,f.C6)(t,e),t.prototype._execute=function(e){var t=this.a.getValue(e),r=this.templateComponent.getAccessor(this.config.pathConverter,e);r.info.set(t,r.object),this.out._activateSignal(e)},t.prototype.serialize=function(t){void 0===t&&(t={}),e.prototype.serialize.call(this,t),t.config.path=this.config.path},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSetPropertyBlock",t}(dN);(0,h.Y5)("FGSetPropertyBlock",gN);var vN=function(e){function t(t){var r=e.call(this,t)||this;r.config=t;for(var n=0;n<r.config.eventData.length;n++){var i=r.config.eventData[n];r.registerDataInput(i,wD)}return r}return(0,f.C6)(t,e),t.prototype._execute=function(e){var t=this.config.eventId,r=this.dataInputs.map((function(t){return t.getValue(e)}));e.configuration.coordinator.notifyCustomEvent(t,r),this.out._activateSignal(e)},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSendCustomEventBlock",t}(dN);(0,h.Y5)("FGSendCustomEventBlock",vN);var yN=function(e){function t(t){var r=e.call(this,t)||this;return r.condition=r.registerDataInput("condition",UD),r.onTrue=r._registerSignalOutput("onTrue"),r.onFalse=r._registerSignalOutput("onFalse"),r}return(0,f.C6)(t,e),t.prototype._execute=function(e){this.condition.getValue(e)?this.onTrue._activateSignal(e):this.onFalse._activateSignal(e)},t.prototype.getClassName=function(){return"FGBranchBlock"},t}(rN);(0,h.Y5)("FGBranchBlock",yN);var bN=function(e){function t(t){void 0===t&&(t={startIndex:new LD(0)});var r=e.call(this,t)||this;return r.config=t,r.reset=r._registerSignalInput("reset"),r.n=r.registerDataInput("n",jD),r.value=r.registerDataOutput("value",jD),r}return(0,f.C6)(t,e),t.prototype._execute=function(e,t){if(t===this.reset)this.value.setValue(this.config.startIndex,e);else{var r=this.value.getValue(e);r.value<this.n.getValue(e).value&&(this.value.setValue(new LD(r.value+1),e),this.out._activateSignal(e))}},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGDoNBlock",t}(dN);(0,h.Y5)(bN.ClassName,bN);var TN=function(e){function t(t){var r=e.call(this,t)||this;return r.startIndex=r.registerDataInput("startIndex",VD),r.endIndex=r.registerDataInput("endIndex",VD),r.step=r.registerDataInput("step",VD),r.index=r.registerDataOutput("index",VD),r.onLoop=r._registerSignalOutput("onLoop"),r}return(0,f.C6)(t,e),t.prototype._executeLoop=function(e){var t=e._getExecutionVariable(this,"index");t<e._getExecutionVariable(this,"endIndex")?(this.index.setValue(t,e),this.onLoop._activateSignal(e),t+=e._getExecutionVariable(this,"step",1),e._setExecutionVariable(this,"index",t),this._executeLoop(e)):this.out._activateSignal(e)},t.prototype._execute=function(e){var t=this.startIndex.getValue(e),r=this.endIndex.getValue(e),n=this.step.getValue(e);e._setExecutionVariable(this,"index",t),e._setExecutionVariable(this,"endIndex",r),e._setExecutionVariable(this,"step",n),this._executeLoop(e)},t.prototype.getClassName=function(){return"FGForLoopBlock"},t}(dN);(0,h.Y5)("FGForLoopBlock",TN);var SN=function(e){function t(t){var r=e.call(this,t)||this;return r.reset=r._registerSignalInput("reset"),r.duration=r.registerDataInput("duration",VD),r.timeRemaining=r.registerDataOutput("timeRemaining",VD),r}return(0,f.C6)(t,e),t.prototype._execute=function(e,t){var r=e._getExecutionVariable(this,"lastExecutedTime"),n=this.duration.getValue(e),i=Date.now();if(t===this.reset||void 0===r||i-r>n)this.timeRemaining.setValue(0,e),this.out._activateSignal(e),e._setExecutionVariable(this,"lastExecutedTime",i);else{var o=n-(i-r);this.timeRemaining.setValue(o,e)}},t.prototype.getClassName=function(){return"FGThrottleBlock"},t}(dN);(0,h.Y5)("FGThrottleBlock",SN);var EN=function(e){function t(t){var r=e.call(this,t)||this;return r.timeout=r.registerDataInput("timeout",VD),r}return(0,f.C6)(t,e),t.prototype._preparePendingTasks=function(e){var t=this,r=this.timeout.getValue(e);if(void 0!==r&&r>=0){var n=e._getExecutionVariable(this,"runningTimers")||[],i=e.configuration.scene,o=new Kp({timeout:r,contextObservable:i.onBeforeRenderObservable,onEnded:function(){return t._onEnded(o,e)}});o.start(),n.push(o),e._setExecutionVariable(this,"runningTimers",n)}},t.prototype._execute=function(e){this._startPendingTasks(e),this.out._activateSignal(e)},t.prototype._onEnded=function(e,t){var r=t._getExecutionVariable(this,"runningTimers")||[],n=r.indexOf(e);-1!==n?r.splice(n,1):Ne.S0.Warn("FlowGraphTimerBlock: Timer ended but was not found in the running timers list"),t._removePendingBlock(this),this.done._activateSignal(t)},t.prototype._cancelPendingTasks=function(e){for(var t=0,r=e._getExecutionVariable(this,"runningTimers")||[];t<r.length;t++)r[t].dispose();e._deleteExecutionVariable(this,"runningTimers")},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGTimerBlock",t}(nN);(0,h.Y5)("FGTimerBlock",EN);var xN=function(e){function t(t){var r=e.call(this,t)||this;r.config=t,r._cachedUnusedIndexes=[],r.reset=r._registerSignalInput("reset"),r.currentIndex=r.registerDataOutput("currentIndex",VD),r.config.startIndex=void 0!==r.config.startIndex?r.config.startIndex:0,r.config.startIndex=Math.max(0,Math.min(r.config.startIndex,r.config.numberOutputFlows-1)),r.outFlows=[];for(var n=0;n<r.config.numberOutputFlows;n++)r.outFlows.push(r._registerSignalOutput("out".concat(n)));return r}return(0,f.C6)(t,e),t.prototype._getUnusedIndexes=function(e){var t=this._cachedUnusedIndexes;if(t.length=0,e._hasExecutionVariable(this,"unusedIndexes")){var r=e._getExecutionVariable(this,"unusedIndexes");for(n=0;n<r.length;n++)t.push(r[n])}else for(var n=0;n<this.config.numberOutputFlows;n++)t.push(n);return t},t.prototype._getNextOutput=function(e,t){return this.config.isRandom?t[Math.floor(Math.random()*t.length)]:e+1},t.prototype._execute=function(e,t){var r,n=null!==(r=e._getExecutionVariable(this,"currentIndex"))&&void 0!==r?r:this.config.startIndex-1,i=this._getUnusedIndexes(e);if(t===this.reset)return e._deleteExecutionVariable(this,"currentIndex"),void e._deleteExecutionVariable(this,"unusedIndexes");var o=this._getNextOutput(n,i);if(o>=this.config.numberOutputFlows&&this.config.loop)o=0;else if(o>=this.config.numberOutputFlows&&!this.config.loop)return;if(i=i.filter((function(e){return e!==o})),0===i.length)for(var a=0;a<this.config.numberOutputFlows;a++)i.push(a);e._setExecutionVariable(this,"unusedIndexes",i),e._setExecutionVariable(this,"currentIndex",o),this.currentIndex.setValue(o,e),this.outFlows[o]._activateSignal(e)},t.prototype.getClassName=function(){return"FGMultiGateBlock"},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.config.numberOutputFlows=this.config.numberOutputFlows,t.config.isRandom=this.config.isRandom,t.config.loop=this.config.loop,t.config.startIndex=this.config.startIndex},t}(rN);(0,h.Y5)("FGMultiGateBlock",xN);var PN=function(e){function t(t){var r=e.call(this,t)||this;r.config=t,r.selection=r.registerDataInput("selection",wD),r.outputFlows=[];for(var n=0;n<=r.config.cases.length;n++)r.outputFlows.push(r._registerSignalOutput("out".concat(n)));return r}return(0,f.C6)(t,e),t.prototype._execute=function(e,t){for(var r=this.selection.getValue(e),n=0;n<this.config.cases.length;n++)if(r===this.config.cases[n])return void this.outputFlows[n]._activateSignal(e);this.outputFlows[this.outputFlows.length-1]._activateSignal(e)},t.prototype.getClassName=function(){return"FGSwitchBlock"},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.cases=this.config.cases},t}(rN);(0,h.Y5)("FGSwitchBlock",PN);var CN=function(e){function t(t){var r=e.call(this,t)||this;r.config=t,r.inFlows=[],r._cachedActivationState=[],r.reset=r._registerSignalInput("reset");for(var n=1;n<r.config.numberInputFlows;n++)r.inFlows.push(r._registerSignalInput("in".concat(n)));return r}return(0,f.C6)(t,e),t.prototype._getCurrentActivationState=function(e){var t=this._cachedActivationState;if(t.length=0,e._hasExecutionVariable(this,"activationState")){var r=e._getExecutionVariable(this,"activationState");for(n=0;n<r.length;n++)t.push(r[n])}else for(var n=0;n<this.config.numberInputFlows;n++)t.push(!1);return t},t.prototype._execute=function(e,t){var r=this._getCurrentActivationState(e);if(t===this.reset)for(var n=0;n<this.config.numberInputFlows;n++)r[n]=!1;else if(t===this.in)r[0]=!0;else{var i=this.inFlows.indexOf(t);i>=0&&(r[i+1]=!0)}if(e._setExecutionVariable(this,"activationState",r.slice()),r.every((function(e){return e})))for(this.out._activateSignal(e),n=0;n<this.config.numberInputFlows;n++)r[n]=!1},t.prototype.getClassName=function(){return"FGWaitAllBlock"},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.config.numberInputFlows=this.config.numberInputFlows},t}(dN);(0,h.Y5)("FGWaitAllBlock",CN);var AN=function(e){function t(t){var r=e.call(this,t)||this;return r.count=r.registerDataOutput("count",VD),r.reset=r._registerSignalInput("reset"),r}return(0,f.C6)(t,e),t.prototype._execute=function(e,t){var r;if(t===this.reset)return e._setExecutionVariable(this,"count",0),void this.count.setValue(0,e);var n=(null!==(r=e._getExecutionVariable(this,"count"))&&void 0!==r?r:0)+1;e._setExecutionVariable(this,"count",n),this.count.setValue(n,e),this.out._activateSignal(e)},t.prototype.getClassName=function(){return"FGCounterBlock"},t}(dN);(0,h.Y5)("FGCounterBlock",AN);var RN=function(e){function t(t){var r=e.call(this,t)||this;return r.config=t,r.condition=r.registerDataInput("condition",UD),r.loopBody=r._registerSignalOutput("loopBody"),r}return(0,f.C6)(t,e),t.prototype._execute=function(e,t){var r,n=this.condition.getValue(e);for((null===(r=this.config)||void 0===r?void 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t=e._getExecutionVariable(this,"sceneReadyObserver");e.configuration.scene.onReadyObservable.remove(t),e._deleteExecutionVariable(this,"sceneReadyObserver")},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSceneReadyEventBlock",t}(iN);(0,h.Y5)("FGSceneReadyEventBlock",CF);var AF=function(e){function t(t){var r=e.call(this,t)||this;r.config=t;for(var n=0;n<r.config.eventData.length;n++){var i=r.config.eventData[n];r.registerDataOutput(i,wD)}return r}return(0,f.C6)(t,e),t.prototype._preparePendingTasks=function(e){var t=this,r=e.configuration.coordinator.getCustomEventObservable(this.config.eventId);this._eventObserver=r.add((function(r){for(var n=0;n<r.length;n++)t.dataOutputs[n].setValue(r[n],e);t._execute(e)}))},t.prototype._cancelPendingTasks=function(e){var t=e.configuration.coordinator.getCustomEventObservable(this.config.eventId);t?t.remove(this._eventObserver):Ne.S0.Warn("FlowGraphReceiveCustomEventBlock: Missing observable for event ".concat(this.config.eventId))},t.prototype.getClassName=function(){return t.ClassName},t.prototype.serialize=function(t){e.prototype.serialize.call(this,t),t.eventId=this.config.eventId,t.eventData=this.config.eventData},t.ClassName="FGReceiveCustomEventBlock",t}(iN);(0,h.Y5)(AF.ClassName,AF);var RF,IF,MF,OF=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype._preparePendingTasks=function(e){var t=this;if(!e._getExecutionVariable(this,"sceneBeforeRender")){var r=e.configuration.scene.onBeforeRenderObservable.add((function(){t._execute(e)}));e._setExecutionVariable(this,"sceneBeforeRender",r)}},t.prototype._cancelPendingTasks=function(e){var t=e._getExecutionVariable(this,"sceneBeforeRender");e.configuration.scene.onBeforeRenderObservable.remove(t),e._deleteExecutionVariable(this,"sceneBeforeRender")},t.prototype.getClassName=function(){return t.ClassName},t.ClassName="FGSceneTickEventBlock",t}(iN);(0,h.Y5)(OF.ClassName,OF),function(e){e[e.Texture=1]="Texture",e[e.TextureBackBuffer=2]="TextureBackBuffer",e[e.TextureBackBufferDepthStencilAttachment=4]="TextureBackBufferDepthStencilAttachment",e[e.TextureDepthStencilAttachment=8]="TextureDepthStencilAttachment",e[e.TextureViewDepth=16]="TextureViewDepth",e[e.TextureViewNormal=32]="TextureViewNormal",e[e.TextureAlbedo=64]="TextureAlbedo",e[e.TextureReflectivity=128]="TextureReflectivity",e[e.TextureWorldPosition=256]="TextureWorldPosition",e[e.TextureVelocity=512]="TextureVelocity",e[e.TextureIrradiance=1024]="TextureIrradiance",e[e.TextureAlbedoSqrt=2048]="TextureAlbedoSqrt",e[e.TextureScreenDepth=4096]="TextureScreenDepth",e[e.TextureWorldNormal=8192]="TextureWorldNormal",e[e.TextureLocalPosition=16384]="TextureLocalPosition",e[e.TextureLinearVelocity=32768]="TextureLinearVelocity",e[e.TextureAllButBackBufferDepthStencil=16777211]="TextureAllButBackBufferDepthStencil",e[e.TextureAllButBackBuffer=16777209]="TextureAllButBackBuffer",e[e.TextureAll=16777215]="TextureAll",e[e.Camera=16777216]="Camera",e[e.ObjectList=33554432]="ObjectList",e[e.AutoDetect=268435456]="AutoDetect",e[e.BasedOnInput=536870912]="BasedOnInput",e[e.Undefined=1073741824]="Undefined",e[e.All=4294967295]="All"}(RF||(RF={})),function(e){e[e.Compatible=0]="Compatible",e[e.TypeIncompatible=1]="TypeIncompatible",e[e.HierarchyIssue=2]="HierarchyIssue"}(IF||(IF={})),function(e){e[e.Input=0]="Input",e[e.Output=1]="Output"}(MF||(MF={}));var DF=function(){function e(e,t,r){this._connectedPoint=null,this._acceptedConnectionPointType=null,this._endpoints=new Array,this._type=RF.Undefined,this._linkedConnectionSource=null,this._typeConnectionSource=null,this._defaultConnectionPointType=null,this.acceptedConnectionPointTypes=[],this.excludedConnectionPointTypes=[],this.onConnectionObservable=new l.cP,this.onDisconnectionObservable=new l.cP,this.isExposedOnFrame=!1,this.exposedPortPosition=-1,this._ownerBlock=t,this.name=e,this._direction=r}return Object.defineProperty(e.prototype,"direction",{get:function(){return this._direction},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"type",{get:function(){var e;if(this._type===RF.AutoDetect){if(this._ownerBlock.isInput)return this._ownerBlock.type;if(this._connectedPoint)return this._connectedPoint.type;if(this._linkedConnectionSource&&this._linkedConnectionSource.isConnected)return this._linkedConnectionSource.type}if(this._type===RF.BasedOnInput){if(this._typeConnectionSource){var t="function"==typeof this._typeConnectionSource?this._typeConnectionSource():this._typeConnectionSource;return t.isConnected?t._connectedPoint.type:null!==(e=this._defaultConnectionPointType)&&void 0!==e?e:t.type}if(this._defaultConnectionPointType)return this._defaultConnectionPointType}return this._type},set:function(e){this._type=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isConnected",{get:function(){return null!==this.connectedPoint||this.hasEndpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedPoint",{get:function(){return this._connectedPoint},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"ownerBlock",{get:function(){return this._ownerBlock},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"sourceBlock",{get:function(){return this._connectedPoint?this._connectedPoint.ownerBlock:null},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"connectedBlocks",{get:function(){return 0===this._endpoints.length?[]:this._endpoints.map((function(e){return e.ownerBlock}))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"hasEndpoints",{get:function(){return this._endpoints&&this._endpoints.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"innerType",{get:function(){return this._linkedConnectionSource&&this._linkedConnectionSource.isConnected?this.type:this._type},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"NodeRenderGraphConnectionPoint"},e.prototype.canConnectTo=function(e){return 0===this.checkCompatibilityState(e)},e.prototype.checkCompatibilityState=function(e){var t=this._ownerBlock,r=e.ownerBlock;if(this.type!==e.type&&e.innerType!==RF.AutoDetect)return e.acceptedConnectionPointTypes&&-1!==e.acceptedConnectionPointTypes.indexOf(this.type)?0:1;if(e.excludedConnectionPointTypes&&-1!==e.excludedConnectionPointTypes.indexOf(this.type))return 1;var n=r,i=t;return 0===this.direction&&(n=t,i=r),n.isAnAncestorOf(i)?2:0},e.prototype.connectTo=function(e,t){if(void 0===t&&(t=!1),!t&&!this.canConnectTo(e))throw"Cannot connect these two connectors.";return this._endpoints.push(e),e._connectedPoint=this,this.onConnectionObservable.notifyObservers(e),e.onConnectionObservable.notifyObservers(this),this},e.prototype.disconnectFrom=function(e){var t=this._endpoints.indexOf(e);return-1===t||(this._endpoints.splice(t,1),e._connectedPoint=null,this.onDisconnectionObservable.notifyObservers(e),e.onDisconnectionObservable.notifyObservers(this)),this},e.prototype.addExcludedConnectionPointFromAllowedTypes=function(e){for(var t=0,r=Math.pow(2,t);r<RF.All;)e&r||this.excludedConnectionPointTypes.push(r),t++,r=Math.pow(2,t)},e.prototype.addAcceptedConnectionPointTypes=function(e){for(var t=0,r=Math.pow(2,t);r<RF.All;)e&r&&-1===this.acceptedConnectionPointTypes.indexOf(r)&&this.acceptedConnectionPointTypes.push(r),t++,r=Math.pow(2,t)},e.prototype.serialize=function(e){void 0===e&&(e=!0);var t={};return t.name=this.name,t.displayName=this.displayName,e&&this.connectedPoint&&(t.inputName=this.name,t.targetBlockId=this.connectedPoint.ownerBlock.uniqueId,t.targetConnectionName=this.connectedPoint.name,t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),(this.isExposedOnFrame||this.exposedPortPosition>=0)&&(t.isExposedOnFrame=!0,t.exposedPortPosition=this.exposedPortPosition),t},e.prototype.dispose=function(){this.onConnectionObservable.clear(),this.onDisconnectionObservable.clear()},e}(),NF=function(){function e(e,t,r){for(var n=[],i=3;i<arguments.length;i++)n[i-3]=arguments[i];this._name="",this._isInput=!1,this._isTeleportOut=!1,this._isTeleportIn=!1,this._isDebug=!1,this._isUnique=!1,this.onBuildObservable=new l.cP,this._inputs=new Array,this._outputs=new Array,this._codeVariableName="",this._additionalConstructionParameters=null,this.visibleOnFrame=!1,this._name=e,this._frameGraph=t,this._scene=r,this._engine=r.getEngine(),this.uniqueId=tp.K.UniqueId}return Object.defineProperty(e.prototype,"disabled",{get:function(){var e;return!!(null===(e=this._frameGraphTask)||void 0===e?void 0:e.disabled)},set:function(e){this._frameGraphTask&&(this._frameGraphTask.disabled=e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"inputs",{get:function(){return this._inputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"outputs",{get:function(){return this._outputs},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isInput",{get:function(){return this._isInput},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportOut",{get:function(){return this._isTeleportOut},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isTeleportIn",{get:function(){return this._isTeleportIn},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isDebug",{get:function(){return this._isDebug},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"isUnique",{get:function(){return this._isUnique},enumerable:!1,configurable:!0}),e.prototype.getClassName=function(){return"NodeRenderGraphBlock"},e.prototype._inputRename=function(e){return e},e.prototype._outputRename=function(e){return e},e.prototype.isAnAncestorOf=function(e){for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++){var a=o[i];if(a.ownerBlock===e)return!0;if(a.ownerBlock.isAnAncestorOf(e))return!0}}return!1},e.prototype.isAnAncestorOfType=function(e){if(this.getClassName()===e)return!0;for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++)if(o[i].ownerBlock.isAnAncestorOfType(e))return!0}return!1},e.prototype.getDescendantOfPredicate=function(e){if(e(this))return this;for(var t=0,r=this._outputs;t<r.length;t++){var n=r[t];if(n.hasEndpoints)for(var i=0,o=n.endpoints;i<o.length;i++){var a=o[i].ownerBlock.getDescendantOfPredicate(e);if(a)return a}}return null},e.prototype.registerInput=function(e,t,r,n){return void 0===r&&(r=!1),(n=null!=n?n:new DF(e,this,0)).type=t,n.isOptional=r,this._inputs.push(n),this},e.prototype.registerOutput=function(e,t,r){return(r=null!=r?r:new DF(e,this,1)).type=t,this._outputs.push(r),this},e.prototype._buildBlock=function(e){},e.prototype._customBuildStep=function(e){},e.prototype._propagateInputValueToOutput=function(e,t){e.connectedPoint&&(t.value=e.connectedPoint.value)},e.prototype.build=function(e){if(this._buildId===e.buildId)return!0;this._buildId=e.buildId;for(var t=0,r=this._inputs;t<r.length;t++){var n=r[t];if(n.connectedPoint){var i=n.connectedPoint.ownerBlock;i&&i!==this&&i.build(e)}else n.isOptional||e._notConnectedNonOptionalInputs.push(n)}return this._customBuildStep(e),e.verbose&&y.V.Log("Building ".concat(this.name," [").concat(this.getClassName(),"]")),this._buildBlock(e),this._frameGraphTask&&this._frameGraph.addTask(this._frameGraphTask),this.onBuildObservable.notifyObservers(this),!1},e.prototype._linkConnectionTypes=function(e,t,r){void 0===r&&(r=!1),r?this._inputs[t]._acceptedConnectionPointType=this._inputs[e]:this._inputs[e]._linkedConnectionSource=this._inputs[t],this._inputs[t]._linkedConnectionSource=this._inputs[e]},e.prototype.initialize=function(){},e.prototype.autoConfigure=function(){},e.prototype.getInputByName=function(e){var t=this._inputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.getOutputByName=function(e){var t=this._outputs.filter((function(t){return t.name===e}));return t.length?t[0]:null},e.prototype.serialize=function(){var e={};e.customType="BABYLON."+this.getClassName(),e.id=this.uniqueId,e.name=this.name,e.visibleOnFrame=this.visibleOnFrame,e.disabled=this.disabled,this._additionalConstructionParameters&&(e.additionalConstructionParameters=this._additionalConstructionParameters),e.inputs=[],e.outputs=[];for(var t=0,r=this.inputs;t<r.length;t++){var n=r[t];e.inputs.push(n.serialize())}for(var i=0,o=this.outputs;i<o.length;i++){var a=o[i];e.outputs.push(a.serialize(!1))}return e},e.prototype._deserialize=function(e){this._name=e.name,this.comments=e.comments,this.visibleOnFrame=e.visibleOnFrame,this.disabled=e.disabled,this._deserializePortDisplayNamesAndExposedOnFrame(e)},e.prototype._deserializePortDisplayNamesAndExposedOnFrame=function(e){var t=this,r=e.inputs,n=e.outputs;r&&r.forEach((function(e){var r=t.inputs.find((function(t){return t.name===e.name}));r&&(e.displayName&&(r.displayName=e.displayName),e.isExposedOnFrame&&(r.isExposedOnFrame=e.isExposedOnFrame,r.exposedPortPosition=e.exposedPortPosition))})),n&&n.forEach((function(e,r){e.displayName&&(t.outputs[r].displayName=e.displayName),e.isExposedOnFrame&&(t.outputs[r].isExposedOnFrame=e.isExposedOnFrame,t.outputs[r].exposedPortPosition=e.exposedPortPosition)}))},e.prototype._dumpPropertiesCode=function(){var e=this._codeVariableName;return"".concat(e,".visibleOnFrame = ").concat(this.visibleOnFrame,";\n").concat(e,".disabled = ").concat(this.disabled,";\n")},e.prototype._dumpCodeForOutputConnections=function(e){var t="";if(-1!==e.indexOf(this))return t;e.push(this);for(var r=0,n=this.inputs;r<n.length;r++){var i=n[r];if(i.isConnected){var o=i.connectedPoint,a=o.ownerBlock;t+=a._dumpCodeForOutputConnections(e),t+="".concat(a._codeVariableName,".").concat(a._outputRename(o.name),".connectTo(").concat(this._codeVariableName,".").concat(this._inputRename(i.name),");\n")}}return t},e.prototype._dumpCode=function(e,t){t.push(this);var r=this.name.replace(/[^A-Za-z_]+/g,"");if(this._codeVariableName=r||"".concat(this.getClassName(),"_").concat(this.uniqueId),-1!==e.indexOf(this._codeVariableName)){var n=0;do{n++,this._codeVariableName=r+n}while(-1!==e.indexOf(this._codeVariableName))}e.push(this._codeVariableName);var i="\n// ".concat(this.getClassName(),"\n");this.comments&&(i+="// ".concat(this.comments,"\n"));var o=this.getClassName();if("RenderGraphInputBlock"===o){var a=this.type;i+="var ".concat(this._codeVariableName,' = new BABYLON.NodeRenderGraphInputBlock("').concat(this.name,'", nodeRenderGraph.frameGraph, scene, BABYLON.NodeRenderGraphBlockConnectionPointTypes.').concat(RF[a],");\n")}else this._additionalConstructionParameters?i+="var ".concat(this._codeVariableName," = new BABYLON.").concat(o,'("').concat(this.name,'", nodeRenderGraph.frameGraph, scene, ...').concat(JSON.stringify(this._additionalConstructionParameters),");\n"):i+="var ".concat(this._codeVariableName," = new BABYLON.").concat(o,'("').concat(this.name,'", nodeRenderGraph.frameGraph, scene);\n');i+=this._dumpPropertiesCode()+"\n";for(var s=0,l=this.inputs;s<l.length;s++){var c=l[s];if(c.isConnected){var u=c.connectedPoint.ownerBlock;-1===t.indexOf(u)&&(i+=u._dumpCode(e,t))}}for(var h=0,d=this.outputs;h<d.length;h++){var p=d[h];if(p.hasEndpoints)for(var f=0,_=p.endpoints;f<_.length;f++)(u=_[f].ownerBlock)&&-1===t.indexOf(u)&&(i+=u._dumpCode(e,t))}return i},e.prototype.clone=function(){var e=this.serialize(),t=(0,h.n9)(e.customType);if(t){var r=e.additionalConstructionParameters,n=r?new(t.bind.apply(t,(0,f.fX)([void 0,"",this._frameGraph,this._scene],r,!1))):new t("",this._frameGraph,this._scene);return n._deserialize(e),n}return null},e.prototype.dispose=function(){for(var e,t=0,r=this.inputs;t<r.length;t++)r[t].dispose();for(var n=0,i=this.outputs;n<i.length;n++)i[n].dispose();null===(e=this._frameGraphTask)||void 0===e||e.dispose(),this._frameGraphTask=void 0,this.onBuildObservable.clear()},(0,f.Cg)([(0,V.lK)("comment")],e.prototype,"comments",void 0),e}(),LF=0,FF=1,wF=function(){function e(e,t,r){this.name=e,this._parentTask=t,this._context=r}return e.prototype.setExecuteFunc=function(e){this._executeFunc=e},e.prototype._execute=function(){this._executeFunc(this._context)},e.prototype._isValid=function(){return void 0!==this._executeFunc?null:"Execute function is not set (call setExecuteFunc to set it)"},e}(),BF=function(e){function t(t,r,n,i){var o=e.call(this,t,r,n)||this;return o._engine=i,o}return(0,f.C6)(t,e),t.IsCullPass=function(e){return void 0!==e.setObjectList},Object.defineProperty(t.prototype,"objectList",{get:function(){return this._objectList},enumerable:!1,configurable:!0}),t.prototype.setObjectList=function(e){this._objectList=e},t.prototype._isValid=function(){return e.prototype._isValid.call(this)||(void 0!==this._objectList?null:"Object list is not set (call setObjectList to set it)")},t}(wF),VF=function(e){function t(t,r,n,i){var o=e.call(this,t,r,n)||this;return o._usedTextures=[],o._depthShared=!1,o._engine=i,o}return(0,f.C6)(t,e),t.IsRenderPass=function(e){return void 0!==e.setRenderTarget},Object.defineProperty(t.prototype,"renderTarget",{get:function(){return this._renderTarget},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetDepth",{get:function(){return this._renderTargetDepth},enumerable:!1,configurable:!0}),t.prototype.useTexture=function(e){this._usedTextures.push(e)},t.prototype.setRenderTarget=function(e){this._renderTarget=e},t.prototype.setRenderTargetDepth=function(e){this._renderTargetDepth=e},t.prototype._execute=function(){this._renderTargetDepth&&!this._depthShared&&(this._context._shareDepth(this._renderTargetDepth,this._renderTarget),this._depthShared=!0),this._context._bindRenderTarget(this._renderTarget,"frame graph - render pass '".concat(this.name,"'")),e.prototype._execute.call(this),this._context._flushDebugMessages()},t.prototype._isValid=function(){return e.prototype._isValid.call(this)||(void 0!==this._renderTarget?null:"Render target is not set (call setRenderTarget to set it)")},t}(wF),UF=function(){function e(e,t){this._passes=[],this._passesDisabled=[],this._disabled=!1,this.name=e,this._frameGraph=t,this._reset()}return Object.defineProperty(e.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"disabled",{get:function(){return this._disabled},set:function(e){this._disabled=e},enumerable:!1,configurable:!0}),e.prototype.isReady=function(){return!0},e.prototype.dispose=function(){this._reset()},e.prototype._reset=function(){this._passes.length=0,this._passesDisabled.length=0},e.prototype._addPass=function(e,t){t?this._passesDisabled.push(e):this._passes.push(e)},e.prototype._checkTask=function(){for(var e,t=null,r=null,n=0,i=this._passes;n<i.length;n++){if(h=(u=i[n])._isValid())throw new Error('Pass "'.concat(u.name,'" is not valid. ').concat(h));VF.IsRenderPass(u)?(t=this._frameGraph.getTexture(u.renderTarget),r=void 0!==u.renderTargetDepth?this._frameGraph.getTexture(u.renderTargetDepth):null):BF.IsCullPass(u)&&(e=u.objectList)}for(var o,a=null,s=null,l=0,c=this._passesDisabled;l<c.length;l++){var u,h;if(h=(u=c[l])._isValid())throw new Error('Pass "'.concat(u.name,'" is not valid. ').concat(h));VF.IsRenderPass(u)?(a=this._frameGraph.getTexture(u.renderTarget),s=void 0!==u.renderTargetDepth?this._frameGraph.getTexture(u.renderTargetDepth):null):BF.IsCullPass(u)&&(o=u.objectList)}if(this._passesDisabled.length>0){if(t!==a)throw new Error('The output texture of the task "'.concat(this.name,'" is different when it is enabled or disabled.'));if(r!==s)throw new Error('The output depth texture of the task "'.concat(this.name,'" is different when it is enabled or disabled.'));if(e!==o)throw new Error('The output object list of the task "'.concat(this.name,'" is different when it is enabled or disabled.'))}},e.prototype._getPasses=function(){return this.disabled&&this._passesDisabled.length>0?this._passesDisabled:this._passes},e}(),GF=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return(0,f.C6)(t,e),t.prototype.record=function(){var e=this;if(void 0===this.sourceTexture)throw new Error('FrameGraphCopyToBackbufferColorTask "'.concat(this.name,'": sourceTexture is required'));var t=this._frameGraph.addRenderPass(this.name);t.setRenderTarget(LF),t.setExecuteFunc((function(t){t.isBackbuffer(e.sourceTexture)||t.copyTexture(e.sourceTexture)}));var r=this._frameGraph.addRenderPass(this.name+"_disabled",!0);r.setRenderTarget(LF),r.setExecuteFunc((function(e){}))},t}(UF),kF=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i._isUnique=!0,i.registerInput("texture",RF.Texture),i.texture.addAcceptedConnectionPointTypes(RF.TextureAll),i._frameGraphTask=new GF(t,r),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphOutputBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name;var r=this.texture.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value)},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphOutputBlock",kF);var zF,WF=function(){},YF=function(e){function t(t,r){var n=e.call(this)||this;return n._engine=t,n._textureManager=r,n._debugMessageHasBeenPushed=!1,n._renderTargetIsBound=!0,n._effectRenderer=new Rh.J(n._engine),n._copyTexture=new rR(n._engine),n._currentRenderTargetHandle=LF,n}return(0,f.C6)(t,e),t.prototype.isBackbuffer=function(e){return this._textureManager.isBackbuffer(e)},t.prototype.isBackbufferColor=function(e){return this._textureManager.isBackbufferColor(e)},t.prototype.isBackbufferDepthStencil=function(e){return this._textureManager.isBackbufferDepthStencil(e)},t.prototype.clear=function(e,t,r,n){this._applyRenderTarget(),this._engine.clear(e,t,r,n)},t.prototype.clearColorAttachments=function(e,t){this._applyRenderTarget(),this._engine.bindAttachments(t),this._engine.clear(e,!0,!1,!1)},t.prototype.bindAttachments=function(e){this._applyRenderTarget(),this._engine.bindAttachments(e)},t.prototype.generateMipMaps=function(){var e=this._textureManager.getTextureFromHandle(this._currentRenderTargetHandle);e&&(this._renderTargetIsBound&&(this._flushDebugMessages(),this._engine.unBindFramebuffer(e),this._renderTargetIsBound=!1),this._engine.generateMipmaps(e.texture))},t.prototype.setTextureSamplingMode=function(e,t){var r,n=null===(r=this._textureManager.getTextureFromHandle(e))||void 0===r?void 0:r.texture;n&&n.samplingMode!==t&&this._engine.updateTextureSamplingMode(t,n)},t.prototype.bindTextureHandle=function(e,t,r){var n=this._textureManager.getTextureFromHandle(r);n&&e._bindTexture(t,n.texture)},t.prototype.setDepthStates=function(e,t){this._engine.setDepthBuffer(e),this._engine.setDepthWrite(t)},t.prototype.applyFullScreenEffect=function(e,t){var r;if(!(null===(r=e.effect)||void 0===r?void 0:r.isReady()))return!1;this._applyRenderTarget();var n=this._engine.getDepthWrite();return this._effectRenderer.saveStates(),this._effectRenderer.setViewport(),this._engine.enableEffect(e),this._engine.setState(!1),this._engine.setDepthBuffer(!1),this._engine.setDepthWrite(!1),this._effectRenderer.bindBuffers(e.effect),null==t||t(),this._effectRenderer.draw(),this._effectRenderer.restoreStates(),this._engine.setDepthWrite(n),this._engine.setAlphaMode(b.Y.ALPHA_DISABLE),!0},t.prototype.copyTexture=function(e,t){void 0===t&&(t=!1),t&&this._bindRenderTarget(),this._applyRenderTarget(),this._copyTexture.copy(this._textureManager.getTextureFromHandle(e).texture)},t.prototype.render=function(e){this._applyRenderTarget(),e.render()},t.prototype._bindRenderTarget=function(e,t){var r,n;if(void 0===e&&(e=LF),e===this._currentRenderTargetHandle)return this._flushDebugMessages(),void(void 0!==t&&(null===(n=(r=this._engine)._debugPushGroup)||void 0===n||n.call(r,t,2),this._debugMessageWhenTargetBound=void 0,this._debugMessageHasBeenPushed=!0));this._currentRenderTargetHandle=e,this._debugMessageWhenTargetBound=t,this._renderTargetIsBound=!1},t.prototype._flushDebugMessages=function(){var e,t;this._debugMessageHasBeenPushed&&(null===(t=(e=this._engine)._debugPopGroup)||void 0===t||t.call(e,2),this._debugMessageHasBeenPushed=!1)},t.prototype._shareDepth=function(e,t){var r=this._textureManager.getTextureFromHandle(e),n=this._textureManager.getTextureFromHandle(t);r&&n&&r.shareDepth(n)},t.prototype._applyRenderTarget=function(){var e,t;if(!this._renderTargetIsBound){var r=this._currentRenderTargetHandle,n=this._textureManager._textures.get(r),i=n.texture;this._flushDebugMessages(),i?this._engine.bindFramebuffer(i):r===LF||n.refHandle===LF?this._engine.restoreDefaultFramebuffer():r!==FF&&n.refHandle!==FF||this._engine.restoreDefaultFramebuffer(),void 0!==this._debugMessageWhenTargetBound&&(null===(t=(e=this._engine)._debugPushGroup)||void 0===t||t.call(e,this._debugMessageWhenTargetBound,2),this._debugMessageWhenTargetBound=void 0,this._debugMessageHasBeenPushed=!0),this._renderTargetIsBound=!0}},t.prototype._dispose=function(){this._effectRenderer.dispose(),this._copyTexture.dispose()},t}(WF);!function(e){e[e.Task=0]="Task",e[e.Graph=1]="Graph",e[e.External=2]="External"}(zF||(zF={}));var HF,XF=function(){function e(e,t,r){void 0===t&&(t=!1),this._engine=e,this._debugTextures=t,this._scene=r,this._textures=new Map,this._addSystemTextures()}return e.prototype.isBackbuffer=function(e){if(e===LF||e===FF)return!0;var t=this._textures.get(e);return!!t&&(t.refHandle===LF||t.refHandle===FF)},e.prototype.isBackbufferColor=function(e){if(e===LF)return!0;var t=this._textures.get(e);return!!t&&t.refHandle===LF},e.prototype.isBackbufferDepthStencil=function(e){if(e===FF)return!0;var t=this._textures.get(e);return!!t&&t.refHandle===FF},e.prototype.getTextureCreationOptions=function(e){return this._textures.get(e).creationOptions},e.prototype.getTextureFromHandle=function(e){return this._textures.get(e).texture},e.prototype.importTexture=function(e,t,r){var n=t.texture;if(!n)throw new Error("Texture must have an internal texture to be imported");void 0!==r&&this._freeEntry(r);var i={size:{width:t.width,height:t.height},options:{generateMipMaps:n.generateMipMaps,generateDepthBuffer:t._generateDepthBuffer,generateStencilBuffer:t._generateStencilBuffer,samples:n.samples,label:n.label,types:[n.type],samplingModes:[n.samplingMode],formats:[n.format],targetTypes:[n.isCube?b.Y.TEXTURE_CUBE_MAP:n.is3D?b.Y.TEXTURE_3D:n.is2DArray?b.Y.TEXTURE_2D_ARRAY:b.Y.TEXTURE_2D],useSRGBBuffers:[n._useSRGBBuffer],labels:n.label?[n.label]:void 0},sizeIsPercentage:!1};return this._createHandleForTexture(e,t,i,zF.External,!1,r)},e.prototype.createRenderTargetTexture=function(e,t,r,n,i){return void 0===n&&(n=!1),this._createHandleForTexture(e,null,r,t?zF.Task:zF.Graph,n,i)},e.prototype.getAbsoluteDimensions=function(e,t,r){var n;void 0===t&&(t=this._engine.getRenderWidth(!0)),void 0===r&&(r=this._engine.getRenderHeight(!0));var i=(n=Cm(e)).width,o=n.height;return{width:Math.floor(i*t/100),height:Math.floor(o*r/100)}},e.prototype.dispose=function(){this.releaseTextures()},e.prototype.allocateTextures=function(){var e=this;this._textures.forEach((function(t){var r,n,i;if(!t.texture)if(void 0!==t.refHandle){var o=e._textures.get(t.refHandle);t.texture=o.texture,null===(n=null===(r=t.texture)||void 0===r?void 0:r.texture)||void 0===n||n.incrementReferences(),o.refHandle===LF&&(t.refHandle=LF),o.refHandle===FF&&(t.refHandle=FF)}else if(t.namespace!==zF.External)if(void 0!==t.parentHandle){var a=(c=t.creationOptions).sizeIsPercentage?e.getAbsoluteDimensions(c.size):c.size,s=e._textures.get(t.parentHandle).texture.textures[t.parentTextureIndex],l={createMipMaps:c.options.createMipMaps,generateMipMaps:c.options.generateMipMaps,generateDepthBuffer:c.options.generateDepthBuffer,generateStencilBuffer:c.options.generateStencilBuffer,samples:c.options.samples,type:c.options.types[0],format:c.options.formats[0],useSRGBBuffer:c.options.useSRGBBuffers[0],colorAttachment:s,label:c.options.label};t.texture=e._engine.createRenderTargetTexture(a,l),s.incrementReferences()}else{var c;a=(c=t.creationOptions).sizeIsPercentage?e.getAbsoluteDimensions(c.size):c.size,t.texture=e._engine.createMultipleRenderTarget(a,c.options,!1)}t.texture&&void 0===t.refHandle&&(null===(i=t.debug)||void 0===i||i.dispose(),t.debug=e._createDebugTexture(t.name,t.texture))}))},e.prototype.createDanglingHandle=function(){return e._Counter++},e.prototype.resolveDanglingHandle=function(e,t){if(!this._textures.has(t))throw new Error("resolveDanglingHandle: Handle ".concat(t," does not exist!"));var r=this._textures.get(t);this._textures.set(e,{texture:r.texture,refHandle:t,name:r.name,creationOptions:{size:(0,f.Cl)({},r.creationOptions.size),options:(0,f.Cl)((0,f.Cl)({},r.creationOptions.options),{label:r.name}),sizeIsPercentage:r.creationOptions.sizeIsPercentage},namespace:r.namespace,parentHandle:r.parentHandle,parentTextureIndex:r.parentTextureIndex})},e.prototype.releaseTextures=function(e){var t=this;void 0===e&&(e=!0),this._textures.forEach((function(r,n){var i,o;(e||r.namespace!==zF.External)&&(null===(i=r.debug)||void 0===i||i.dispose(),r.debug=void 0),r.namespace!==zF.External&&(null===(o=r.texture)||void 0===o||o.dispose(),r.texture=null,(e||r.namespace===zF.Task)&&t._textures.delete(n))})),e&&(this._textures.clear(),this._addSystemTextures())},e.prototype._addSystemTextures=function(){var e={width:this._engine.getRenderWidth(!0),height:this._engine.getRenderHeight(!0)};this._textures.set(LF,{name:"backbuffer color",texture:null,creationOptions:{size:e,options:{},sizeIsPercentage:!1},namespace:zF.External}),this._textures.set(FF,{name:"backbuffer depth/stencil",texture:null,creationOptions:{size:e,options:{},sizeIsPercentage:!1},namespace:zF.External})},e.prototype._createDebugTexture=function(e,t){if(this._debugTextures&&this._scene){var r=new rr.g(null,this._scene);return r.name=e,r._texture=t.texture||t._depthStencilTexture,r._texture.incrementReferences(),r}},e.prototype._freeEntry=function(e){var t,r=this._textures.get(e);r&&(null===(t=r.debug)||void 0===t||t.dispose(),this._textures.delete(e))},e.prototype._createHandleForTexture=function(t,r,n,i,o,a,s,l){var c,u,h;if(void 0===o&&(o=!1),a=null!=a?a:e._Counter++,this._textures.set(a,{texture:r,name:t,creationOptions:{size:Cm(n.size),options:(0,f.Cl)((0,f.Cl)({},n.options),{label:t}),sizeIsPercentage:n.sizeIsPercentage},namespace:i,parentHandle:s,parentTextureIndex:l}),i===zF.External)return a;if(o){for(var d=null!==(c=n.options.textureCount)&&void 0!==c?c:1,p=0;p<d;p++){var _=null!==(h=null===(u=n.options.labels)||void 0===u?void 0:u[p])&&void 0!==h?h:"".concat(p),m="".concat(t," - ").concat(_),g={size:Cm(n.size),options:(0,f.Cl)((0,f.Cl)({},n.options),{formats:[n.options.formats[p]],types:[n.options.types[p]],textureCount:1}),sizeIsPercentage:n.sizeIsPercentage};this._createHandleForTexture(m,null,g,i,!1,a+p+1,a,p)}e._Counter+=d}return a},e._Counter=2,e}();!function(e){e[e.Render=0]="Render",e[e.Cull=1]="Cull",e[e.Compute=2]="Compute"}(HF||(HF={}));var jF=function(){function e(e,t,r){void 0===t&&(t=!1),this._tasks=[],this._currentProcessedTask=null,this.onBuildObservable=new l.cP,this._engine=e,this._textureManager=new XF(this._engine,t,r),this._passContext=new WF,this._renderContext=new YF(this._engine,this._textureManager)}return Object.defineProperty(e.prototype,"engine",{get:function(){return this._engine},enumerable:!1,configurable:!0}),e.prototype.getTaskByName=function(e){return this._tasks.find((function(t){return t.name===e}))},e.prototype.addTask=function(e){if(null!==this._currentProcessedTask)throw new Error("FrameGraph.addTask: Can't add the task \"".concat(e.name,'" while another task is currently building (task: ').concat(this._currentProcessedTask.name,")."));this._tasks.push(e)},e.prototype.addRenderPass=function(e,t){return void 0===t&&(t=!1),this._addPass(e,HF.Render,t)},e.prototype.addCullPass=function(e,t){return void 0===t&&(t=!1),this._addPass(e,HF.Cull,t)},e.prototype._addPass=function(e,t,r){if(void 0===r&&(r=!1),!this._currentProcessedTask)throw new Error("FrameGraph: A pass must be created during a Task.record execution only.");var n;switch(t){case HF.Render:n=new VF(e,this._currentProcessedTask,this._renderContext,this._engine);break;case HF.Cull:n=new BF(e,this._currentProcessedTask,this._passContext,this._engine);break;default:n=new wF(e,this._currentProcessedTask,this._passContext)}return this._currentProcessedTask._addPass(n,r),n},e.prototype.build=function(){this._textureManager.releaseTextures(!1);for(var e=0,t=this._tasks;e<t.length;e++)(i=t[e])._reset(),this._currentProcessedTask=i,i.record(),this._currentProcessedTask=null;this._textureManager.allocateTextures();for(var r=0,n=this._tasks;r<n.length;r++){var i;(i=n[r])._checkTask()}this.onBuildObservable.notifyObservers(this)},e.prototype.whenReadyAsync=function(e){var t=this;return void 0===e&&(e=16),new Promise((function(r){var n=function(){for(var i=!0,o=0,a=t._tasks;o<a.length;o++){var s=a[o];i&&(i=s.isReady())}i?r():setTimeout(n,e)};n()}))},e.prototype.execute=function(){this._renderContext._bindRenderTarget();for(var e=0,t=this._tasks;e<t.length;e++)for(var r=0,n=t[e]._getPasses();r<n.length;r++)n[r]._execute()},e.prototype.importTexture=function(e,t,r){return this._textureManager.importTexture(e,t,r)},e.prototype.getTextureCreationOptions=function(e,t){void 0===t&&(t=!1);var r=this._textureManager.getTextureCreationOptions(e);return t?{size:Cm(r.size),options:(0,f.Cl)({},r.options),sizeIsPercentage:r.sizeIsPercentage}:r},e.prototype.getTextureDescription=function(e){var t=this.getTextureCreationOptions(e);return{size:t.sizeIsPercentage?this._textureManager.getAbsoluteDimensions(t.size):Pm(t.size)?{width:t.size.width,height:t.size.height}:{width:t.size,height:t.size},options:(0,f.Cl)({},t.options)}},e.prototype.getTextureHandleOrCreateTexture=function(e,t,r){if(void 0===e){if(void 0===t||void 0===r)throw new Error("getTextureHandleOrCreateTexture: Either handle or newTextureName and creationOptions must be provided.");return this.createRenderTargetTexture(t,r)}return e},e.prototype.getTexture=function(e){return this._textureManager.getTextureFromHandle(e)},e.prototype.createRenderTargetTexture=function(e,t,r){return void 0===r&&(r=!1),this._textureManager.createRenderTargetTexture(e,!!this._currentProcessedTask,t,r)},e.prototype.createDanglingHandle=function(){return this._textureManager.createDanglingHandle()},e.prototype.resolveDanglingHandle=function(e,t,r,n){if(void 0!==t)this._textureManager.resolveDanglingHandle(e,t);else{if(void 0===r||void 0===n)throw new Error("resolveDanglingHandle: Either handle or newTextureName and creationOptions must be provided.");this._textureManager.createRenderTargetTexture(r,!!this._currentProcessedTask,n,!1,e)}},e.prototype.clear=function(){for(var e=0,t=this._tasks;e<t.length;e++)t[e]._reset();this._tasks.length=0,this._textureManager.releaseTextures(),this._currentProcessedTask=null},e.prototype.dispose=function(){this.clear(),this._textureManager.dispose(),this._renderContext._dispose()},e}(),qF=function(e){function t(t,r,n,i){void 0===i&&(i=RF.Undefined);var o=e.call(this,t,r,n)||this;return o._storedValue=null,o._type=RF.Undefined,o.onValueChangedObservable=new l.cP,o.isExternal=!1,o._type=i,o._isInput=!0,o.registerOutput("output",i),o.setDefaultValue(),o}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"type",{get:function(){return this._type},enumerable:!1,configurable:!0}),t.prototype.setDefaultValue=function(){switch(this.type){case RF.Texture:case RF.TextureViewDepth:case RF.TextureScreenDepth:case RF.TextureViewNormal:case RF.TextureWorldNormal:case RF.TextureAlbedo:case RF.TextureReflectivity:case RF.TextureLocalPosition:case RF.TextureWorldPosition:case RF.TextureVelocity:case RF.TextureLinearVelocity:case RF.TextureIrradiance:case RF.TextureAlbedoSqrt:var e={size:{width:100,height:100},options:{createMipMaps:!1,generateMipMaps:!1,types:[b.Y.TEXTURETYPE_UNSIGNED_BYTE],formats:[b.Y.TEXTUREFORMAT_RGBA],samples:1,useSRGBBuffers:[!1],generateDepthBuffer:!1},sizeIsPercentage:!0};this.creationOptions=e;break;case RF.TextureDepthStencilAttachment:e={size:{width:100,height:100},options:{createMipMaps:!1,generateMipMaps:!1,depthTextureFormat:b.Y.TEXTUREFORMAT_DEPTH24_STENCIL8,textureCount:0,samples:1,generateDepthTexture:!0,generateDepthBuffer:!0,generateStencilBuffer:!0},sizeIsPercentage:!0},this.creationOptions=e;break;case RF.ObjectList:this.value={meshes:[],particleSystems:[]},this.isExternal=!0;break;case RF.Camera:this.value=this._scene.cameras[0],this.isExternal=!0;break;default:this.isExternal=!0}},Object.defineProperty(t.prototype,"value",{get:function(){return this._storedValue},set:function(e){this._storedValue=e,this.output.value=void 0,this.onValueChangedObservable.notifyObservers(this)},enumerable:!1,configurable:!0}),t.prototype.getTypedValue=function(){return this._storedValue},t.prototype.getValueAsRenderTargetWrapper=function(){return this._storedValue.shareDepth?this._storedValue:null},t.prototype.getInternalTextureFromValue=function(){return this._storedValue.shareDepth?this._storedValue.texture:null},t.prototype.getClassName=function(){return"NodeRenderGraphInputBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.isAnyTexture=function(){return!!(this.type&RF.TextureAll)},t.prototype.isBackBuffer=function(){return!!(this.type&RF.TextureBackBuffer)},t.prototype.isBackBufferDepthStencilAttachment=function(){return!!(this.type&RF.TextureBackBufferDepthStencilAttachment)},t.prototype.isCamera=function(){return!!(this.type&RF.Camera)},t.prototype.isObjectList=function(){return!!(this.type&RF.ObjectList)},t.prototype._buildBlock=function(t){if(e.prototype._buildBlock.call(this,t),this.isExternal)if(this.isBackBuffer())this.output.value=LF;else if(this.isBackBufferDepthStencilAttachment())this.output.value=FF;else if(this.isCamera())this.output.value=this.getTypedValue();else if(this.isObjectList())this.output.value=this.getTypedValue();else{if(void 0===this._storedValue||null===this._storedValue)throw new Error('NodeRenderGraphInputBlock: External input "'.concat(this.name,'" is not set'));var r=this.getValueAsRenderTargetWrapper();r&&(this.output.value=this._frameGraph.importTexture(this.name,r,this.output.value))}else if(this.type&RF.TextureAllButBackBuffer){var n=this.creationOptions;if(!n)throw new Error('NodeRenderGraphInputBlock: Creation options are missing for texture "'.concat(this.name,'"'));this.output.value=this._frameGraph.createRenderTargetTexture(this.name,n)}},t.prototype.dispose=function(){this._storedValue=null,this.onValueChangedObservable.clear(),e.prototype.dispose.call(this)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".isExternal = ").concat(this.isExternal,";")),this.isAnyTexture()?this.isExternal?t.push("".concat(this._codeVariableName,".value = EXTERNAL_TEXTURE; // TODO: set the external texture")):t.push("".concat(this._codeVariableName,".creationOptions = ").concat(JSON.stringify(this.creationOptions),";")):this.isCamera()?t.push("".concat(this._codeVariableName,".value = EXTERNAL_CAMERA; // TODO: set the external camera")):this.isObjectList()&&t.push("".concat(this._codeVariableName,".value = EXTERNAL_OBJECT_LIST; // TODO: set the external object list")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.type=this.type,t.isExternal=this.isExternal,this.creationOptions&&(t.creationOptions=this.creationOptions),t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this._type=t.type,this.output.type=this._type,this.isExternal=t.isExternal,t.creationOptions&&(this.creationOptions=t.creationOptions)},(0,f.Cg)([np("Is external",0,"PROPERTIES")],t.prototype,"isExternal",void 0),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphInputBlock",qF);var KF=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.color=new u.ov(.2,.2,.3,1),n.clearColor=!0,n.clearDepth=!1,n.clearStencil=!1,n.outputTexture=n._frameGraph.createDanglingHandle(),n}return(0,f.C6)(t,e),t.prototype.record=function(){var e=this;if(void 0===this.destinationTexture)throw new Error("FrameGraphClearTextureTask ".concat(this.name,": destinationTexture is required"));this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture);var t=this._frameGraph.addRenderPass(this.name);t.setRenderTarget(this.destinationTexture),t.setExecuteFunc((function(t){t.clear(e.color,!!e.clearColor,!!e.clearDepth,!!e.clearStencil)}));var r=this._frameGraph.addRenderPass(this.name+"_disabled",!0);r.setRenderTarget(this.destinationTexture),r.setExecuteFunc((function(e){}))},t}(UF),ZF=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("texture",RF.Texture),i.registerOutput("output",RF.BasedOnInput),i.texture.addAcceptedConnectionPointTypes(RF.TextureAll),i.output._typeConnectionSource=i.texture,i._frameGraphTask=new KF(t,r),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"color",{get:function(){return this._frameGraphTask.color},set:function(e){this._frameGraphTask.color=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearColor",{get:function(){return!!this._frameGraphTask.clearColor},set:function(e){this._frameGraphTask.clearColor=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearDepth",{get:function(){return!!this._frameGraphTask.clearDepth},set:function(e){this._frameGraphTask.clearDepth=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"clearStencil",{get:function(){return!!this._frameGraphTask.clearStencil},set:function(e){this._frameGraphTask.clearStencil=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphClearBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this._propagateInputValueToOutput(this.texture,this.output);var r=this.texture.connectedPoint;r&&(this._frameGraphTask.destinationTexture=r.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".color = new BABYLON.Color4(").concat(this.color.r,", ").concat(this.color.g,", ").concat(this.color.b,", ").concat(this.color.a,");")),t.push("".concat(this._codeVariableName,".clearColor = ").concat(this.clearColor,";")),t.push("".concat(this._codeVariableName,".clearDepth = ").concat(this.clearDepth,";")),t.push("".concat(this._codeVariableName,".clearStencil = ").concat(this.clearStencil,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.color=this.color.asArray(),t.clearColor=this.clearColor,t.clearDepth=this.clearDepth,t.clearStencil=this.clearStencil,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.color=u.ov.FromArray(t.color),this.clearColor=t.clearColor,this.clearDepth=t.clearDepth,this.clearStencil=t.clearStencil},(0,f.Cg)([np("Color",5)],t.prototype,"color",null),(0,f.Cg)([np("Clear color",0)],t.prototype,"clearColor",null),(0,f.Cg)([np("Clear depth",0)],t.prototype,"clearDepth",null),(0,f.Cg)([np("Clear stencil",0)],t.prototype,"clearStencil",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphClearBlock",ZF);var QF=function(){function e(){this.verbose=!1,this._notConnectedNonOptionalInputs=[]}return e.prototype.emitErrors=function(e){void 0===e&&(e=null);for(var t="",r=0,n=this._notConnectedNonOptionalInputs;r<n.length;r++){var i=n[r];t+='input "'.concat(i.name,'" from block "').concat(i.ownerBlock.name,'"[').concat(i.ownerBlock.getClassName(),"] is not connected and is not optional.\n")}return!t||(e&&e.notifyObservers(t),y.V.Error("Build of node render graph failed:\n"+t),!1)},e}(),JF=function(){function e(t,r,n){var i=this;this._buildId=e._BuildIdGenerator++,this.BJSNODERENDERGRAPHEDITOR=this._getGlobalNodeRenderGraphEditor(),this.editorData=null,this.attachedBlocks=[],this.onBuildObservable=new l.cP,this.onBuildErrorObservable=new l.cP,this.outputBlock=null,this._resizeObserver=null,this.name=t,this._scene=r,this._engine=r.getEngine(),n=(0,f.Cl)({debugTextures:!1,autoConfigure:!1,verbose:!1,rebuildGraphOnEngineResize:!0,autoFillExternalInputs:!0},n),this._options=n,this._frameGraph=new jF(this._engine,n.debugTextures,this._scene),n.rebuildGraphOnEngineResize&&(this._resizeObserver=this._engine.onResizeObservable.add((function(){i.build()})))}return e.prototype._getGlobalNodeRenderGraphEditor=function(){return"undefined"!=typeof NODERENDERGRAPHEDITOR?NODERENDERGRAPHEDITOR:"undefined"!=typeof BABYLON&&void 0!==BABYLON.NodeRenderGraphEditor?BABYLON:void 0},Object.defineProperty(e.prototype,"frameGraph",{get:function(){return this._frameGraph},enumerable:!1,configurable:!0}),e.prototype.getScene=function(){return this._scene},e.prototype.getClassName=function(){return"NodeRenderGraph"},e.prototype.getBlockByName=function(e){for(var t=null,r=0,n=this.attachedBlocks;r<n.length;r++){var i=n[r];if(i.name===e){if(t)return Ne.S0.Warn("More than one block was found with the name `"+e+"`"),t;t=i}}return t},e.prototype.getBlockByPredicate=function(e){for(var t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];if(e(n))return n}return null},e.prototype.getBlocksByPredicate=function(e){for(var t=[],r=0,n=this.attachedBlocks;r<n.length;r++){var i=n[r];e(i)&&t.push(i)}return t},e.prototype.getInputBlocks=function(){for(var e=[],t=0,r=this.attachedBlocks;t<r.length;t++){var n=r[t];n.isInput&&e.push(n)}return e},e.prototype.edit=function(t){var r=this;return new Promise((function(n){if(r.BJSNODERENDERGRAPHEDITOR=r.BJSNODERENDERGRAPHEDITOR||r._getGlobalNodeRenderGraphEditor(),void 0===r.BJSNODERENDERGRAPHEDITOR){var i=t&&t.editorURL?t.editorURL:e.EditorURL;Ne.S0.LoadBabylonScript(i,(function(){r.BJSNODERENDERGRAPHEDITOR=r.BJSNODERENDERGRAPHEDITOR||r._getGlobalNodeRenderGraphEditor(),r._createNodeEditor(null==t?void 0:t.nodeRenderGraphEditorConfig),n()}))}else r._createNodeEditor(null==t?void 0:t.nodeRenderGraphEditorConfig),n()}))},e.prototype._createNodeEditor=function(e){var t=(0,f.Cl)({nodeRenderGraph:this},e);this.BJSNODERENDERGRAPHEDITOR.NodeRenderGraphEditor.Show(t)},e.prototype.build=function(){if(!this.outputBlock)throw new Error("You must define the outputBlock property before building the node render graph");this._initializeBlock(this.outputBlock),this._frameGraph.clear();var t=new QF;t.buildId=this._buildId,t.verbose=this._options.verbose,this._options.autoFillExternalInputs&&this._autoFillExternalInputs(),this.outputBlock.build(t),this._frameGraph.build(),this._buildId=e._BuildIdGenerator++,t.emitErrors(this.onBuildErrorObservable)&&this.onBuildObservable.notifyObservers(this)},e.prototype._autoFillExternalInputs=function(){for(var e=0,t=0,r=this.getInputBlocks();t<r.length;t++){var n=r[t];if(n.isExternal&&n.isAnAncestorOfType("NodeRenderGraphOutputBlock"))if(n.type&RF.TextureAllButBackBuffer);else if(n.isCamera()){var i=this._scene.cameras[e++]||this._scene.cameras[0];this._scene.cameraToUseForPointers||(this._scene.cameraToUseForPointers=i),n.value=i}else n.isObjectList()&&(n.value={meshes:this._scene.meshes,particleSystems:this._scene.particleSystems})}},e.prototype.whenReadyAsync=function(e){return void 0===e&&(e=16),this._frameGraph.whenReadyAsync(e)},e.prototype.execute=function(){this._frameGraph.execute()},e.prototype._initializeBlock=function(e){e.initialize(),this._options.autoConfigure&&e.autoConfigure(),-1===this.attachedBlocks.indexOf(e)&&this.attachedBlocks.push(e);for(var t=0,r=e.inputs;t<r.length;t++){var n=r[t].connectedPoint;if(n){var i=n.ownerBlock;i!==e&&this._initializeBlock(i)}}},e.prototype.clear=function(){this.outputBlock=null,this.attachedBlocks.length=0},e.prototype.removeBlock=function(e){var t=this.attachedBlocks.indexOf(e);t>-1&&this.attachedBlocks.splice(t,1),e===this.outputBlock&&(this.outputBlock=null)},e.prototype.parseSerializedObject=function(e,t){void 0===t&&(t=!1),t||this.clear();for(var r={},n=0,i=e.blocks;n<i.length;n++){var o=i[n],a=(0,h.n9)(o.customType);if(a){var s=o.additionalConstructionParameters;(m=s?new(a.bind.apply(a,(0,f.fX)([void 0,"",this._frameGraph,this._scene],s,!1))):new a("",this._frameGraph,this._scene))._deserialize(o),r[o.id]=m,this.attachedBlocks.push(m)}}for(var l=0,c=this.attachedBlocks;l<c.length;l++)if((m=c[l]).isTeleportOut){var u=m,d=u._tempEntryPointUniqueId;if(d){var p=r[d];p&&p.attachToEndpoint(u)}}for(var _=0;_<e.blocks.length;_++){var m;(m=r[(o=e.blocks[_]).id])&&(m.inputs.length&&o.inputs.some((function(e){return e.targetConnectionName}))&&!t||this._restoreConnections(m,e,r))}if(e.outputNodeId&&(this.outputBlock=r[e.outputNodeId]),e.locations||e.editorData&&e.editorData.locations){for(var g=e.locations||e.editorData.locations,v=0,y=g;v<y.length;v++){var b=y[v];r[b.blockId]&&(b.blockId=r[b.blockId].uniqueId)}t&&this.editorData&&this.editorData.locations&&g.concat(this.editorData.locations),e.locations?this.editorData={locations:g}:(this.editorData=e.editorData,this.editorData.locations=g);var T=[];for(var S in r)T[S]=r[S].uniqueId;this.editorData.map=T}this.comment=e.comment},e.prototype._restoreConnections=function(e,t,r){for(var n=0,i=e.outputs;n<i.length;n++)for(var o=i[n],a=0,s=t.blocks;a<s.length;a++){var l=s[a],c=r[l.id];if(c)for(var u=0,h=l.inputs;u<h.length;u++){var d=h[u];if(r[d.targetBlockId]!==e||d.targetConnectionName!==o.name);else{var p=c.getInputByName(d.inputName);if(!p||p.isConnected)continue;o.connectTo(p,!0),this._restoreConnections(c,t,r)}}}},e.prototype.generateCode=function(){var e=[],t=[],r=["const","var","let"];this.outputBlock&&this._gatherBlocks(this.outputBlock,t);for(var n=JSON.stringify(this._options),i='let nodeRenderGraph = new BABYLON.NodeRenderGraph("'.concat(this.name||"render graph",'", scene, ').concat(n,");\n"),o=0,a=t;o<a.length;o++){var s=a[o];s.isInput&&-1===e.indexOf(s)&&(i+=s._dumpCode(r,e)+"\n")}return this.outputBlock&&(e=[],i+="// Connections\n",i+=this.outputBlock._dumpCodeForOutputConnections(e),i+="// Output nodes\n",i+="nodeRenderGraph.outputBlock = ".concat(this.outputBlock._codeVariableName,";\n"),i+="nodeRenderGraph.build();\n"),i},e.prototype._gatherBlocks=function(e,t){if(-1===t.indexOf(e)){t.push(e);for(var r=0,n=e.inputs;r<n.length;r++){var i=n[r].connectedPoint;i&&(o=i.ownerBlock)!==e&&this._gatherBlocks(o,t)}var o;e.isTeleportOut&&(o=e).entryPoint&&this._gatherBlocks(o.entryPoint,t)}},e.prototype.setToDefault=function(){this.clear(),this.editorData=null;var e=new qF("BackBuffer color",this._frameGraph,this._scene,RF.TextureBackBuffer),t=new ZF("Clear",this._frameGraph,this._scene);e.output.connectTo(t.texture);var r=new kF("Output",this._frameGraph,this._scene);t.output.connectTo(r.texture),this.outputBlock=r},e.prototype.clone=function(t){var r=this,n=this.serialize(),i=G.p.Clone((function(){return new e(t,r._scene)}),this);return i.name=t,i.parseSerializedObject(n),i._buildId=this._buildId,i.build(),i},e.prototype.serialize=function(e){var t=e?{}:G.p.Serialize(this);t.editorData=JSON.parse(JSON.stringify(this.editorData));var r=[];e?r=e:(t.customType="BABYLON.NodeRenderGraph",this.outputBlock&&(t.outputNodeId=this.outputBlock.uniqueId)),t.blocks=[];for(var n=0,i=r;n<i.length;n++){var o=i[n];t.blocks.push(o.serialize())}if(!e)for(var a=0,s=this.attachedBlocks;a<s.length;a++)o=s[a],-1===r.indexOf(o)&&t.blocks.push(o.serialize());return t},e.prototype.dispose=function(){for(var e=0,t=this.attachedBlocks;e<t.length;e++)t[e].dispose();this._frameGraph.dispose(),this._frameGraph=void 0,this._engine.onResizeObservable.remove(this._resizeObserver),this._resizeObserver=null,this.attachedBlocks.length=0,this.onBuildObservable.clear(),this.onBuildErrorObservable.clear()},e.CreateDefault=function(t,r,n){var i=new e(t,r,n);return i.setToDefault(),i.build(),i},e.Parse=function(t,r,n,i){void 0===i&&(i=!0);var o=G.p.Parse((function(){return new e(t.name,r,n)}),t,null);return o.parseSerializedObject(t),i||o.build(),o},e.ParseFromSnippetAsync=function(t,r,n,i,o){var a=this;return void 0===o&&(o=!0),"_BLANK"===t?Promise.resolve(e.CreateDefault("blank",r,n)):new Promise((function(s,l){var c=new Y.u;c.addEventListener("readystatechange",(function(){if(4==c.readyState)if(200==c.status){var a=JSON.parse(JSON.parse(c.responseText).jsonPayload),u=JSON.parse(a.nodeRenderGraph);i||(i=G.p.Parse((function(){return new e(t,r,n)}),u,null)),i.parseSerializedObject(u),i.snippetId=t;try{o||i.build(),s(i)}catch(e){l(e)}}else l("Unable to load the snippet "+t)})),c.open("GET",a.SnippetUrl+"/"+t.replace(/#/g,"/")),c.send()}))},e._BuildIdGenerator=0,e.EditorURL="".concat(Ne.S0._DefaultCdnUrl,"/v").concat(Xi.Version,"/NodeRenderGraph/babylon.nodeRenderGraph.js"),e.SnippetUrl=b.Y.SnippetUrl,(0,f.Cg)([(0,V.lK)()],e.prototype,"name",void 0),(0,f.Cg)([(0,V.lK)("comment")],e.prototype,"comment",void 0),e}(),$F=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("input",RF.AutoDetect),i.registerOutput("output",RF.BasedOnInput),i._outputs[0]._typeConnectionSource=i._inputs[0],i}return(0,f.C6)(t,e),t.prototype.getClassName=function(){return"NodeRenderGraphElbowBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=this._outputs[0],n=this._inputs[0];this._propagateInputValueToOutput(n,r)},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphElbowBlock",$F);var ew=function(e){function t(t,r,n){var i=e.call(this,t,r)||this;return i.sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,i.postProcess=n,i._postProcessDrawWrapper=i.postProcess.drawWrapper,i.outputTexture=i._frameGraph.createDanglingHandle(),i}return(0,f.C6)(t,e),t.prototype.isReady=function(){return this.postProcess.isReady()},t.prototype.record=function(e,t,r){var n=this;if(void 0===e&&(e=!1),void 0===this.sourceTexture)throw new Error('FrameGraphPostProcessTask "'.concat(this.name,'": sourceTexture is required'));var i=this._frameGraph.getTextureCreationOptions(this.sourceTexture,!0);i.options.generateDepthBuffer=!1,i.options.generateStencilBuffer=!1,i.options.samples=1,this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture,this.name,i);var o=this._frameGraph.getTextureDescription(this.outputTexture);this._outputWidth=o.size.width,this._outputHeight=o.size.height;var a=this._frameGraph.addRenderPass(this.name);if(a.useTexture(this.sourceTexture),a.setRenderTarget(this.outputTexture),a.setExecuteFunc((function(e){e.setTextureSamplingMode(n.sourceTexture,n.sourceSamplingMode),null==t||t(e),e.applyFullScreenEffect(n._postProcessDrawWrapper,(function(){e.bindTextureHandle(n._postProcessDrawWrapper.effect,"textureSampler",n.sourceTexture),null==r||r(e),n.postProcess.bind()}))})),!e){var s=this._frameGraph.addRenderPass(this.name+"_disabled",!0);s.setRenderTarget(this.outputTexture),s.setExecuteFunc((function(e){e.copyTexture(n.sourceTexture)}))}return a},t.prototype.dispose=function(){this.postProcess.dispose(),e.prototype.dispose.call(this)},t}(UF),tw=function(e){function t(t,r,n){return e.call(this,t,r,n||new gP(t,r.engine))||this}return(0,f.C6)(t,e),t}(ew),rw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("source",RF.Texture),i.registerInput("destination",RF.Texture,!0),i.registerOutput("output",RF.BasedOnInput),i.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.destination.addAcceptedConnectionPointTypes(RF.TextureAll),i.output._typeConnectionSource=function(){return i.destination.isConnected?i.destination:i.source},i._frameGraphTask=new tw(i.name,r,new gP(t,n.getEngine())),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceSamplingMode",{get:function(){return this._frameGraphTask.sourceSamplingMode},set:function(e){this._frameGraphTask.sourceSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"degree",{get:function(){return this._frameGraphTask.postProcess.degree},set:function(e){this._frameGraphTask.postProcess.degree=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphBlackAndWhitePostProcessBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.destination.connectedPoint;n&&(this._frameGraphTask.destinationTexture=n.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".degree = ").concat(this.degree,";")),t.push("".concat(this._codeVariableName,".sourceSamplingMode = ").concat(this.sourceSamplingMode,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.degree=this.degree,t.sourceSamplingMode=this.sourceSamplingMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.degree=t.degree,this.sourceSamplingMode=t.sourceSamplingMode},(0,f.Cg)([np("Source sampling mode",6,"PROPERTIES")],t.prototype,"sourceSamplingMode",null),(0,f.Cg)([np("Degree",1,"PROPERTIES",{min:0,max:1})],t.prototype,"degree",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphBlackAndWhitePostProcessBlock",rw);var nw=function(e){function t(t,r,n){return e.call(this,t,r,n||new SP(t,r.engine))||this}return(0,f.C6)(t,e),t.prototype.record=function(t){var r=this;if(void 0===t&&(t=!1),void 0===this.sourceTexture||void 0===this.blurTexture)throw new Error('FrameGraphBloomMergeTask "'.concat(this.name,'": sourceTexture and blurTexture are required'));var n=e.prototype.record.call(this,t,void 0,(function(e){e.bindTextureHandle(r._postProcessDrawWrapper.effect,"bloomBlur",r.blurTexture)}));return n.useTexture(this.blurTexture),n},t}(ew),iw=function(e){function t(t,r,n){return e.call(this,t,r,n||new bP(t,r.engine))||this}return(0,f.C6)(t,e),t}(ew),ow=function(e){function t(t,r,n){return e.call(this,t,r,n||new Ih(t,r.engine,new c.I9(1,0),10))||this}return(0,f.C6)(t,e),t.prototype.record=function(t,r,n){void 0===t&&(t=!1);var i=e.prototype.record.call(this,t,r,n);return this.postProcess.textureWidth=this._outputWidth,this.postProcess.textureHeight=this._outputHeight,i},t}(ew),aw=function(e){function t(t,r,n,i,o,a,s,l){void 0===s&&(s=!1),void 0===l&&(l=.5);var c=e.call(this,t,r)||this;if(c.sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,c.hdr=s,c._defaultPipelineTextureType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,s){var u=n.getCaps();u.textureHalfFloatRender?c._defaultPipelineTextureType=b.Y.TEXTURETYPE_HALF_FLOAT:u.textureFloatRender&&(c._defaultPipelineTextureType=b.Y.TEXTURETYPE_FLOAT)}return c.bloom=new xP(t,n,l),c.bloom.threshold=a,c.bloom.kernel=o,c.bloom.weight=i,c._downscale=new iw("".concat(t," Downscale"),c._frameGraph,c.bloom._downscale),c._blurX=new ow("".concat(t," Blur X"),c._frameGraph,c.bloom._blurX),c._blurY=new ow("".concat(t," Blur Y"),c._frameGraph,c.bloom._blurY),c._merge=new nw("".concat(t," Merge"),c._frameGraph,c.bloom._merge),c.outputTexture=c._frameGraph.createDanglingHandle(),c}return(0,f.C6)(t,e),t.prototype.isReady=function(){return this.bloom.isReady()},t.prototype.record=function(){var e=this;if(void 0===this.sourceTexture)throw new Error("FrameGraphBloomTask: sourceTexture is required");var t=this._frameGraph.getTextureDescription(this.sourceTexture),r={size:{width:Math.floor(t.size.width*this.bloom.scale),height:Math.floor(t.size.height*this.bloom.scale)},options:{createMipMaps:!1,generateMipMaps:!1,types:[this._defaultPipelineTextureType],samplingModes:[b.Y.TEXTURE_BILINEAR_SAMPLINGMODE],formats:[b.Y.TEXTUREFORMAT_RGBA],samples:1,useSRGBBuffers:[!1],generateDepthBuffer:!1,generateStencilBuffer:!1,label:""},sizeIsPercentage:!1},n=this._frameGraph.createRenderTargetTexture(this._downscale.name,r);this._downscale.sourceTexture=this.sourceTexture,this._downscale.sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,this._downscale.destinationTexture=n,this._downscale.record(!0);var i=this._frameGraph.createRenderTargetTexture(this._blurX.name,r);this._blurX.sourceTexture=n,this._blurX.sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,this._blurX.destinationTexture=i,this._blurX.record(!0);var o=this._frameGraph.createRenderTargetTexture(this._blurY.name,r);this._blurY.sourceTexture=i,this._blurY.sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,this._blurY.destinationTexture=o,this._blurY.record(!0);var a=this._frameGraph.getTextureCreationOptions(this.sourceTexture,!0);a.options.generateDepthBuffer=!1,a.options.generateStencilBuffer=!1,this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture,this._merge.name,a),this._merge.sourceTexture=this.sourceTexture,this._merge.sourceSamplingMode=this.sourceSamplingMode,this._merge.blurTexture=o,this._merge.destinationTexture=this.outputTexture,this._merge.record(!0);var s=this._frameGraph.addRenderPass(this.name+"_disabled",!0);s.setRenderTarget(this.outputTexture),s.setExecuteFunc((function(t){t.copyTexture(e.sourceTexture)}))},t.prototype.dispose=function(){this._downscale.dispose(),this._blurX.dispose(),this._blurY.dispose(),this._merge.dispose(),e.prototype.dispose.call(this)},t}(UF),sw=function(e){function t(t,r,n,i,o){void 0===i&&(i=!1),void 0===o&&(o=.5);var a=e.call(this,t,r,n)||this;return a._additionalConstructionParameters=[i,o],a.registerInput("source",RF.Texture),a.registerInput("destination",RF.Texture,!0),a.registerOutput("output",RF.BasedOnInput),a.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),a.destination.addAcceptedConnectionPointTypes(RF.TextureAll),a.output._typeConnectionSource=function(){return a.destination.isConnected?a.destination:a.source},a._frameGraphTask=new aw(a.name,r,n.getEngine(),.75,64,.2,i,o),a}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),t.prototype._createTask=function(e,t){var r=this._frameGraphTask.sourceSamplingMode,n=this._frameGraphTask.bloom.threshold,i=this._frameGraphTask.bloom.weight,o=this._frameGraphTask.bloom.kernel;this._frameGraphTask.dispose(),this._frameGraphTask=new aw(this.name,this._frameGraph,this._scene.getEngine(),i,o,n,t,e),this._frameGraphTask.sourceSamplingMode=r,this._additionalConstructionParameters=[t,e]},Object.defineProperty(t.prototype,"bloomScale",{get:function(){return this._frameGraphTask.bloom.scale},set:function(e){this._createTask(e,this._frameGraphTask.hdr)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hdr",{get:function(){return this._frameGraphTask.hdr},set:function(e){this._createTask(this._frameGraphTask.bloom.scale,e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceSamplingMode",{get:function(){return this._frameGraphTask.sourceSamplingMode},set:function(e){this._frameGraphTask.sourceSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._frameGraphTask.bloom.threshold},set:function(e){this._frameGraphTask.bloom.threshold=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"weight",{get:function(){return this._frameGraphTask.bloom.weight},set:function(e){this._frameGraphTask.bloom.weight=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._frameGraphTask.bloom.kernel},set:function(e){this._frameGraphTask.bloom.kernel=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphBloomPostProcessBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.destination.connectedPoint;n&&(this._frameGraphTask.destinationTexture=n.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".threshold = ").concat(this.threshold,";")),t.push("".concat(this._codeVariableName,".weight = ").concat(this.weight,";")),t.push("".concat(this._codeVariableName,".kernel = ").concat(this.kernel,";")),t.push("".concat(this._codeVariableName,".sourceSamplingMode = ").concat(this.sourceSamplingMode,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.threshold=this.threshold,t.weight=this.weight,t.kernel=this.kernel,t.sourceSamplingMode=this.sourceSamplingMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.threshold=t.threshold,this.weight=t.weight,this.kernel=t.kernel,this.sourceSamplingMode=t.sourceSamplingMode},(0,f.Cg)([np("Bloom scale",1,"PROPERTIES")],t.prototype,"bloomScale",null),(0,f.Cg)([np("HDR",0,"PROPERTIES")],t.prototype,"hdr",null),(0,f.Cg)([np("Source sampling mode",6)],t.prototype,"sourceSamplingMode",null),(0,f.Cg)([np("Threshold",1,"PROPERTIES",{min:0,max:2})],t.prototype,"threshold",null),(0,f.Cg)([np("Weight",1,"PROPERTIES",{min:0,max:3})],t.prototype,"weight",null),(0,f.Cg)([np("Kernel",2,"PROPERTIES",{min:1,max:128})],t.prototype,"kernel",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphBloomPostProcessBlock",sw);var lw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("source",RF.Texture),i.registerInput("destination",RF.Texture,!0),i.registerOutput("output",RF.BasedOnInput),i.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.destination.addAcceptedConnectionPointTypes(RF.TextureAll),i.output._typeConnectionSource=function(){return i.destination.isConnected?i.destination:i.source},i._frameGraphTask=new ow(i.name,r,new Ih(t,n.getEngine(),new c.I9(1,0),32)),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceSamplingMode",{get:function(){return this._frameGraphTask.sourceSamplingMode},set:function(e){this._frameGraphTask.sourceSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"direction",{get:function(){return this._frameGraphTask.postProcess.direction},set:function(e){this._frameGraphTask.postProcess.direction=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"kernel",{get:function(){return this._frameGraphTask.postProcess.kernel},set:function(e){this._frameGraphTask.postProcess.kernel=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphBlurPostProcessBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.destination.connectedPoint;n&&(this._frameGraphTask.destinationTexture=n.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".direction = new BABYLON.Vector2(").concat(this.direction.x,", ").concat(this.direction.y,");")),t.push("".concat(this._codeVariableName,".kernel = ").concat(this.kernel,";")),t.push("".concat(this._codeVariableName,".sourceSamplingMode = ").concat(this.sourceSamplingMode,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.direction=this.direction.asArray(),t.kernel=this.kernel,t.sourceSamplingMode=this.sourceSamplingMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.direction.fromArray(t.direction),this.kernel=t.kernel,this.sourceSamplingMode=t.sourceSamplingMode},(0,f.Cg)([np("Source sampling mode",6,"PROPERTIES")],t.prototype,"sourceSamplingMode",null),(0,f.Cg)([np("Direction",3,"PROPERTIES")],t.prototype,"direction",null),(0,f.Cg)([np("Kernel",2,"PROPERTIES",{min:1,max:256})],t.prototype,"kernel",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphBlurPostProcessBlock",lw);var cw=function(e){function t(t,r,n){var i=e.call(this,t,r,n||new AP(t,r.engine))||this;return i.depthSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,i}return(0,f.C6)(t,e),t.prototype.record=function(t){var r=this;if(void 0===t&&(t=!1),void 0===this.sourceTexture||void 0===this.depthTexture||void 0===this.camera)throw new Error('FrameGraphCircleOfConfusionTask "'.concat(this.name,'": sourceTexture, depthTexture and camera are required'));var n=e.prototype.record.call(this,t,(function(e){e.setTextureSamplingMode(r.depthTexture,r.depthSamplingMode)}),(function(e){r.postProcess.camera=r.camera,e.bindTextureHandle(r._postProcessDrawWrapper.effect,"depthSampler",r.depthTexture)}));return n.useTexture(this.depthTexture),n},t}(ew),uw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("source",RF.Texture),i.registerInput("geomViewDepth",RF.TextureViewDepth),i.registerInput("destination",RF.Texture,!0),i.registerInput("camera",RF.Camera),i.registerOutput("output",RF.BasedOnInput),i.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.destination.addAcceptedConnectionPointTypes(RF.TextureAll),i.output._typeConnectionSource=function(){return i.destination.isConnected?i.destination:i.source},i._frameGraphTask=new cw(i.name,r,new AP(t,n.getEngine(),{depthNotNormalized:!0})),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceSamplingMode",{get:function(){return this._frameGraphTask.sourceSamplingMode},set:function(e){this._frameGraphTask.sourceSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthSamplingMode",{get:function(){return this._frameGraphTask.depthSamplingMode},set:function(e){this._frameGraphTask.depthSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._frameGraphTask.postProcess.lensSize},set:function(e){this._frameGraphTask.postProcess.lensSize=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._frameGraphTask.postProcess.fStop},set:function(e){this._frameGraphTask.postProcess.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._frameGraphTask.postProcess.focusDistance},set:function(e){this._frameGraphTask.postProcess.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._frameGraphTask.postProcess.focalLength},set:function(e){this._frameGraphTask.postProcess.focalLength=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphCircleOfConfusionPostProcessBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomViewDepth",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.geomViewDepth.connectedPoint;n&&(this._frameGraphTask.depthTexture=n.value);var i=this.destination.connectedPoint;i&&(this._frameGraphTask.destinationTexture=i.value);var o=this.camera.connectedPoint;o&&(this._frameGraphTask.camera=o.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".lensSize = ").concat(this.lensSize,";")),t.push("".concat(this._codeVariableName,".fStop = ").concat(this.fStop,";")),t.push("".concat(this._codeVariableName,".focusDistance = ").concat(this.focusDistance,";")),t.push("".concat(this._codeVariableName,".focalLength = ").concat(this.focalLength,";")),t.push("".concat(this._codeVariableName,".sourceSamplingMode = ").concat(this.sourceSamplingMode,";")),t.push("".concat(this._codeVariableName,".depthSamplingMode = ").concat(this.depthSamplingMode,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.lensSize=this.lensSize,t.fStop=this.fStop,t.focusDistance=this.focusDistance,t.focalLength=this.focalLength,t.sourceSamplingMode=this.sourceSamplingMode,t.depthSamplingMode=this.depthSamplingMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.lensSize=t.lensSize,this.fStop=t.fStop,this.focusDistance=t.focusDistance,this.focalLength=t.focalLength,this.sourceSamplingMode=t.sourceSamplingMode,this.depthSamplingMode=t.depthSamplingMode},(0,f.Cg)([np("Source sampling mode",6,"PROPERTIES")],t.prototype,"sourceSamplingMode",null),(0,f.Cg)([np("Depth sampling mode",6,"PROPERTIES")],t.prototype,"depthSamplingMode",null),(0,f.Cg)([np("Lens size",1,"PROPERTIES")],t.prototype,"lensSize",null),(0,f.Cg)([np("F-Stop",1,"PROPERTIES")],t.prototype,"fStop",null),(0,f.Cg)([np("Focus distance",1,"PROPERTIES")],t.prototype,"focusDistance",null),(0,f.Cg)([np("Focal length",1,"PROPERTIES")],t.prototype,"focalLength",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphCircleOfConfusionPostProcessBlock",uw);var hw=function(e){function t(t,r,n){var i=e.call(this,t,r,n||new NP(t,r.engine))||this;return i.blurSteps=[],i}return(0,f.C6)(t,e),t.prototype.record=function(t){var r=this;if(void 0===t&&(t=!1),void 0===this.sourceTexture||void 0===this.circleOfConfusionTexture||0===this.blurSteps.length)throw new Error('FrameGraphBloomMergeTask "'.concat(this.name,'": sourceTexture, circleOfConfusionTexture and blurSteps are required'));this.postProcess.updateEffect("#define BLUR_LEVEL "+(this.blurSteps.length-1)+"\n");var n=e.prototype.record.call(this,t,void 0,(function(e){e.bindTextureHandle(r._postProcessDrawWrapper.effect,"circleOfConfusionSampler",r.circleOfConfusionTexture),r.blurSteps.forEach((function(t,n){e.bindTextureHandle(r._postProcessDrawWrapper.effect,"blurStep"+(r.blurSteps.length-n-1),t)}))}));n.useTexture(this.circleOfConfusionTexture);for(var i=0,o=this.blurSteps;i<o.length;i++){var a=o[i];n.useTexture(a)}return n},t}(ew),dw=function(e){function t(t,r,n,i,o){return void 0===r&&(r=null),e.call(this,t,r,n,i,(0,f.Cl)((0,f.Cl)({},o),{defines:"#define DOF 1\n"}))||this}return(0,f.C6)(t,e),t}(Ih),pw=function(e){function t(t,r,n){var i=e.call(this,t,r,n||new dw(t,r.engine,new c.I9(1,0),10))||this;return i.circleOfConfusionSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,i}return(0,f.C6)(t,e),t.prototype.record=function(t){var r=this;if(void 0===t&&(t=!1),void 0===this.sourceTexture||void 0===this.circleOfConfusionTexture)throw new Error('FrameGraphDepthOfFieldBlurTask "'.concat(this.name,'": sourceTexture and circleOfConfusionTexture are required'));var n=e.prototype.record.call(this,t,(function(e){e.setTextureSamplingMode(r.circleOfConfusionTexture,r.circleOfConfusionSamplingMode)}),(function(e){e.bindTextureHandle(r._postProcessDrawWrapper.effect,"circleOfConfusionSampler",r.circleOfConfusionTexture)}));return n.useTexture(this.circleOfConfusionTexture),n},t}(ow),fw=function(e){function t(t,r,n,i,o){void 0===i&&(i=0),void 0===o&&(o=!1);var a=e.call(this,t,r)||this;if(a.sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,a.depthSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,a._blurX=[],a._blurY=[],a._engine=n,a.hdr=o,a._defaultPipelineTextureType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,o){var s=n.getCaps();s.textureHalfFloatRender?a._defaultPipelineTextureType=b.Y.TEXTURETYPE_HALF_FLOAT:s.textureFloatRender&&(a._defaultPipelineTextureType=b.Y.TEXTURETYPE_FLOAT)}a.depthOfField=new wP(t,n,i,!0),a._circleOfConfusion=new cw("".concat(t," Circle of Confusion"),a._frameGraph,a.depthOfField._circleOfConfusion);for(var l=a.depthOfField._depthOfFieldBlurX.length,c=0;c<l;c++)a._blurX.push(new pw("".concat(t," Blur X"),a._frameGraph,a.depthOfField._depthOfFieldBlurX[c][0])),a._blurY.push(new pw("".concat(t," Blur Y"),a._frameGraph,a.depthOfField._depthOfFieldBlurY[c][0]));return a._merge=new hw("".concat(t," Merge"),a._frameGraph,a.depthOfField._dofMerge),a.outputTexture=a._frameGraph.createDanglingHandle(),a}return(0,f.C6)(t,e),t.prototype.isReady=function(){return this.depthOfField.isReady()},t.prototype.record=function(){var e=this;if(void 0===this.sourceTexture||void 0===this.depthTexture||void 0===this.camera)throw new Error("FrameGraphDepthOfFieldTask: sourceTexture, depthTexture and camera are required");var t=this._frameGraph.getTextureDescription(this.sourceTexture),r={width:t.size.width,height:t.size.height},n=this._engine.isWebGPU||this._engine.version>1?b.Y.TEXTUREFORMAT_RED:b.Y.TEXTUREFORMAT_RGBA,i={size:r,options:{createMipMaps:!1,generateMipMaps:!1,types:[this._defaultPipelineTextureType],formats:[n],samples:1,useSRGBBuffers:[!1],generateDepthBuffer:!1,generateStencilBuffer:!1,label:""},sizeIsPercentage:!1},o=this._frameGraph.createRenderTargetTexture(this._circleOfConfusion.name,i);this._circleOfConfusion.sourceTexture=this.sourceTexture,this._circleOfConfusion.depthTexture=this.depthTexture,this._circleOfConfusion.depthSamplingMode=this.depthSamplingMode,this._circleOfConfusion.camera=this.camera,this._circleOfConfusion.destinationTexture=o,this._circleOfConfusion.record(!0),i.options.formats=[b.Y.TEXTUREFORMAT_RGBA];for(var a=[],s=0;s<this._blurX.length;s++){var l=this.depthOfField._depthOfFieldBlurX[s][1];r.width=Math.floor(t.size.width*l),r.height=Math.floor(t.size.height*l);var c=this._frameGraph.createRenderTargetTexture(this._blurY[s].name,i);this._blurY[s].sourceTexture=0===s?this.sourceTexture:this._blurX[s-1].outputTexture,this._blurY[s].sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,this._blurY[s].circleOfConfusionTexture=o,this._blurY[s].destinationTexture=c,this._blurY[s].record(!0);var u=this._frameGraph.createRenderTargetTexture(this._blurX[s].name,i);this._blurX[s].sourceTexture=this._blurY[s].outputTexture,this._blurX[s].sourceSamplingMode=b.Y.TEXTURE_BILINEAR_SAMPLINGMODE,this._blurX[s].circleOfConfusionTexture=o,this._blurX[s].destinationTexture=u,this._blurX[s].record(!0),a.push(u)}var h=this._frameGraph.getTextureCreationOptions(this.sourceTexture,!0);h.options.generateDepthBuffer=!1,h.options.generateStencilBuffer=!1,this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture,this._merge.name,h),this._merge.sourceTexture=this.sourceTexture,this._merge.sourceSamplingMode=this.sourceSamplingMode,this._merge.circleOfConfusionTexture=o,this._merge.blurSteps=a,this._merge.destinationTexture=this.outputTexture,this._merge.record(!0);var d=this._frameGraph.addRenderPass(this.name+"_disabled",!0);d.setRenderTarget(this.outputTexture),d.setExecuteFunc((function(t){t.copyTexture(e.sourceTexture)}))},t.prototype.dispose=function(){this._circleOfConfusion.dispose();for(var t=0;t<this._blurX.length;t++)this._blurX[t].dispose(),this._blurY[t].dispose();this._merge.dispose(),e.prototype.dispose.call(this)},t}(UF),_w=function(e){function t(t,r,n,i,o){void 0===i&&(i=0),void 0===o&&(o=!1);var a=e.call(this,t,r,n)||this;return a._additionalConstructionParameters=[i,o],a.registerInput("source",RF.Texture),a.registerInput("geomViewDepth",RF.TextureViewDepth),a.registerInput("destination",RF.Texture,!0),a.registerInput("camera",RF.Camera),a.registerOutput("output",RF.BasedOnInput),a.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),a.destination.addAcceptedConnectionPointTypes(RF.TextureAll),a.output._typeConnectionSource=function(){return a.destination.isConnected?a.destination:a.source},a._frameGraphTask=new fw(a.name,r,n.getEngine(),i,o),a}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),t.prototype._createTask=function(e,t){var r=this._frameGraphTask.sourceSamplingMode,n=this._frameGraphTask.depthSamplingMode,i=this._frameGraphTask.depthOfField.focalLength,o=this._frameGraphTask.depthOfField.fStop,a=this._frameGraphTask.depthOfField.focusDistance,s=this._frameGraphTask.depthOfField.lensSize;this._frameGraphTask.dispose(),this._frameGraphTask=new fw(this.name,this._frameGraph,this._scene.getEngine(),e,t),this._frameGraphTask.sourceSamplingMode=r,this._frameGraphTask.depthSamplingMode=n,this._frameGraphTask.depthOfField.focalLength=i,this._frameGraphTask.depthOfField.fStop=o,this._frameGraphTask.depthOfField.focusDistance=a,this._frameGraphTask.depthOfField.lensSize=s,this._additionalConstructionParameters=[e,t]},Object.defineProperty(t.prototype,"blurLevel",{get:function(){return this._frameGraphTask.depthOfField.blurLevel},set:function(e){this._createTask(e,this._frameGraphTask.hdr)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"hdr",{get:function(){return this._frameGraphTask.hdr},set:function(e){this._createTask(this._frameGraphTask.depthOfField.blurLevel,e)},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceSamplingMode",{get:function(){return this._frameGraphTask.sourceSamplingMode},set:function(e){this._frameGraphTask.sourceSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthSamplingMode",{get:function(){return this._frameGraphTask.depthSamplingMode},set:function(e){this._frameGraphTask.depthSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focalLength",{get:function(){return this._frameGraphTask.depthOfField.focalLength},set:function(e){this._frameGraphTask.depthOfField.focalLength=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"fStop",{get:function(){return this._frameGraphTask.depthOfField.fStop},set:function(e){this._frameGraphTask.depthOfField.fStop=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"focusDistance",{get:function(){return this._frameGraphTask.depthOfField.focusDistance},set:function(e){this._frameGraphTask.depthOfField.focusDistance=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"lensSize",{get:function(){return this._frameGraphTask.depthOfField.lensSize},set:function(e){this._frameGraphTask.depthOfField.lensSize=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphDepthOfFieldPostProcessBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomViewDepth",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.geomViewDepth.connectedPoint;n&&(this._frameGraphTask.depthTexture=n.value);var i=this.destination.connectedPoint;i&&(this._frameGraphTask.destinationTexture=i.value);var o=this.camera.connectedPoint;o&&(this._frameGraphTask.camera=o.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".lensSize = ").concat(this.lensSize,";")),t.push("".concat(this._codeVariableName,".fStop = ").concat(this.fStop,";")),t.push("".concat(this._codeVariableName,".focusDistance = ").concat(this.focusDistance,";")),t.push("".concat(this._codeVariableName,".focalLength = ").concat(this.focalLength,";")),t.push("".concat(this._codeVariableName,".sourceSamplingMode = ").concat(this.sourceSamplingMode,";")),t.push("".concat(this._codeVariableName,".depthSamplingMode = ").concat(this.depthSamplingMode,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.lensSize=this.lensSize,t.fStop=this.fStop,t.focusDistance=this.focusDistance,t.focalLength=this.focalLength,t.sourceSamplingMode=this.sourceSamplingMode,t.depthSamplingMode=this.depthSamplingMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.lensSize=t.lensSize,this.fStop=t.fStop,this.focusDistance=t.focusDistance,this.focalLength=t.focalLength,this.sourceSamplingMode=t.sourceSamplingMode,this.depthSamplingMode=t.depthSamplingMode},(0,f.Cg)([np("Blur level",4,"PROPERTIES",{options:[{label:"Low",value:0},{label:"Medium",value:1},{label:"High",value:2}]})],t.prototype,"blurLevel",null),(0,f.Cg)([np("HDR",0,"PROPERTIES")],t.prototype,"hdr",null),(0,f.Cg)([np("Source sampling mode",6,"PROPERTIES")],t.prototype,"sourceSamplingMode",null),(0,f.Cg)([np("Depth sampling mode",6,"PROPERTIES")],t.prototype,"depthSamplingMode",null),(0,f.Cg)([np("Focal length",1,"PROPERTIES")],t.prototype,"focalLength",null),(0,f.Cg)([np("F-Stop",1,"PROPERTIES")],t.prototype,"fStop",null),(0,f.Cg)([np("Focus distance",1,"PROPERTIES")],t.prototype,"focusDistance",null),(0,f.Cg)([np("Lens size",1,"PROPERTIES")],t.prototype,"lensSize",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphDepthOfFieldPostProcessBlock",_w);var mw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("source",RF.Texture),i.registerInput("destination",RF.Texture,!0),i.registerOutput("output",RF.BasedOnInput),i.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.destination.addAcceptedConnectionPointTypes(RF.TextureAll),i.output._typeConnectionSource=function(){return i.destination.isConnected?i.destination:i.source},i._frameGraphTask=new iw(i.name,r,new bP(t,n.getEngine())),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sourceSamplingMode",{get:function(){return this._frameGraphTask.sourceSamplingMode},set:function(e){this._frameGraphTask.sourceSamplingMode=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"threshold",{get:function(){return this._frameGraphTask.postProcess.threshold},set:function(e){this._frameGraphTask.postProcess.threshold=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphExtractHighlightsPostProcessBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.destination.connectedPoint;n&&(this._frameGraphTask.destinationTexture=n.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".threshold = ").concat(this.threshold,";")),t.push("".concat(this._codeVariableName,".sourceSamplingMode = ").concat(this.sourceSamplingMode,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.threshold=this.threshold,t.sourceSamplingMode=this.sourceSamplingMode,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.threshold=t.threshold,this.sourceSamplingMode=t.sourceSamplingMode},(0,f.Cg)([np("Source sampling mode",6,"PROPERTIES")],t.prototype,"sourceSamplingMode",null),(0,f.Cg)([np("Threshold",1,"PROPERTIES",{min:0,max:1})],t.prototype,"threshold",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphExtractHighlightsPostProcessBlock",mw);var gw=function(e){function t(t,r,n){var i=e.call(this,t,r)||this;return i.dependencies=[],i.depthTest=!0,i.depthWrite=!0,i._scene=n,i._rtt=new ji.$(t,1,n,{delayAllocation:!0}),i._rtt.skipInitialClear=!0,i.name=t,i.outputTexture=i._frameGraph.createDanglingHandle(),i.outputDepthTexture=i._frameGraph.createDanglingHandle(),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"camera",{get:function(){return this._camera},set:function(e){this._camera=e,this._rtt.activeCamera=this.camera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetTexture",{get:function(){return this._rtt},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e,this._rtt&&(this._rtt.name=e+"_internal_rtt")},enumerable:!1,configurable:!0}),t.prototype.isReady=function(){return this._rtt.isReadyForRendering()},t.prototype.record=function(e,t){var r=this;if(void 0===e&&(e=!1),void 0===this.destinationTexture||void 0===this.objectList)throw new Error("FrameGraphObjectRendererTask ".concat(this.name,": destinationTexture and objectList are required"));var n=this._frameGraph.getTextureDescription(this.destinationTexture),i=!1;if(void 0!==this.depthTexture){if(this.depthTexture===FF&&this.destinationTexture!==LF)throw new Error("FrameGraphObjectRendererTask ".concat(this.name,": the back buffer color texture is the only color texture allowed when the depth is the back buffer depth/stencil"));if(this.depthTexture!==FF&&this.destinationTexture===LF)throw new Error("FrameGraphObjectRendererTask ".concat(this.name,": the back buffer depth/stencil texture is the only depth texture allowed when the destination is the back buffer color"));if(this._frameGraph.getTextureDescription(this.depthTexture).options.samples!==n.options.samples)throw new Error("FrameGraphObjectRendererTask ".concat(this.name,": the depth texture and the output texture must have the same number of samples"));i=!0}this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture),void 0!==this.depthTexture&&this._frameGraph.resolveDanglingHandle(this.outputDepthTexture,this.depthTexture),this._rtt._size=n.size;var o=this._frameGraph.addRenderPass(this.name);if(o.setRenderTarget(this.destinationTexture),void 0!==this.depthTexture&&o.setRenderTargetDepth(this.depthTexture),o.setExecuteFunc((function(e){r._rtt.renderList=r.objectList.meshes,r._rtt.particleSystemList=r.objectList.particleSystems,r._scene.incrementRenderId(),r._scene.resetCachedMaterial(),e.setDepthStates(r.depthTest&&i,r.depthWrite&&i),e.render(r._rtt),null==t||t(e)})),void 0!==this.dependencies)for(var a=0,s=this.dependencies;a<s.length;a++){var l=s[a];o.useTexture(l)}if(!e){var c=this._frameGraph.addRenderPass(this.name+"_disabled",!0);if(c.setRenderTarget(this.destinationTexture),void 0!==this.depthTexture&&c.setRenderTargetDepth(this.depthTexture),c.setExecuteFunc((function(e){})),void 0!==this.dependencies)for(var u=0,h=this.dependencies;u<h.length;u++)l=h[u],c.useTexture(l)}},t.prototype.dispose=function(){this._rtt.dispose(),e.prototype.dispose.call(this)},t}(UF),vw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("destination",RF.Texture),i.registerInput("depth",RF.TextureBackBufferDepthStencilAttachment,!0),i.registerInput("camera",RF.Camera),i.registerInput("objects",RF.ObjectList),i.registerInput("dependencies",RF.Texture,!0),i.registerOutput("output",RF.BasedOnInput),i.registerOutput("outputDepth",RF.BasedOnInput),i.destination.addAcceptedConnectionPointTypes(RF.TextureAllButBackBufferDepthStencil),i.depth.addAcceptedConnectionPointTypes(RF.TextureDepthStencilAttachment),i.dependencies.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.output._typeConnectionSource=i.destination,i.outputDepth._typeConnectionSource=i.depth,i._frameGraphTask=new gw(i.name,r,n),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTest",{get:function(){return this._frameGraphTask.depthTest},set:function(e){this._frameGraphTask.depthTest=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthWrite",{get:function(){return this._frameGraphTask.depthWrite},set:function(e){this._frameGraphTask.depthWrite=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphObjectRendererBlock"},Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depth",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"objects",{get:function(){return this._inputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"dependencies",{get:function(){return this._inputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"outputDepth",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture,this.outputDepth.value=this._frameGraphTask.outputDepthTexture;var r=this.destination.connectedPoint;r&&(this._frameGraphTask.destinationTexture=r.value);var n=this.depth.connectedPoint;n&&(this._frameGraphTask.depthTexture=n.value);var i=this.camera.connectedPoint;i&&(this._frameGraphTask.camera=i.value);var o=this.objects.connectedPoint;o&&(this._frameGraphTask.objectList=o.value),this._frameGraphTask.dependencies=[];var a=this.dependencies.connectedPoint;a&&(this._frameGraphTask.dependencies[0]=a.value)},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".depthTest = ").concat(this.depthTest,";")),t.push("".concat(this._codeVariableName,".depthWrite = ").concat(this.depthWrite,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.depthTest=this.depthTest,t.depthWrite=this.depthWrite,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.depthTest=t.depthTest,this.depthWrite=t.depthWrite},(0,f.Cg)([np("Depth test",0,"PROPERTIES")],t.prototype,"depthTest",null),(0,f.Cg)([np("Depth write",0,"PROPERTIES")],t.prototype,"depthWrite",null),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphObjectRendererBlock",vw);var yw=[new u.ov(0,0,0,0),new u.ov(1,1,1,1),new u.ov(1e8,1e8,1e8,1e8)],bw=function(e){function t(t,r,n){var i=e.call(this,t,r)||this;return i.depthTest=!0,i.depthWrite=!0,i.size={width:100,height:100},i.sizeIsPercentage=!0,i.samples=1,i.textureDescriptions=[],i._scene=n,i._engine=i._scene.getEngine(),i._rtt=new ji.$(t,1,n,{delayAllocation:!0}),i._rtt.skipInitialClear=!0,i._rtt.renderSprites=!1,i._rtt.renderParticles=!1,i.name=t,i._clearAttachmentsLayout=new Map,i._allAttachmentsLayout=[],i.outputDepthTexture=i._frameGraph.createDanglingHandle(),i.geometryViewDepthTexture=i._frameGraph.createDanglingHandle(),i.geometryScreenDepthTexture=i._frameGraph.createDanglingHandle(),i.geometryViewNormalTexture=i._frameGraph.createDanglingHandle(),i.geometryWorldNormalTexture=i._frameGraph.createDanglingHandle(),i.geometryLocalPositionTexture=i._frameGraph.createDanglingHandle(),i.geometryWorldPositionTexture=i._frameGraph.createDanglingHandle(),i.geometryAlbedoTexture=i._frameGraph.createDanglingHandle(),i.geometryReflectivityTexture=i._frameGraph.createDanglingHandle(),i.geometryVelocityTexture=i._frameGraph.createDanglingHandle(),i.geometryLinearVelocityTexture=i._frameGraph.createDanglingHandle(),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"camera",{get:function(){return this._camera},set:function(e){this._camera=e,this._rtt.activeCamera=this.camera},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"renderTargetTexture",{get:function(){return this._rtt},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"name",{get:function(){return this._name},set:function(e){this._name=e,this._rtt&&(this._rtt.name=e+"_internal_rtt")},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"excludedSkinnedMeshFromVelocityTexture",{get:function(){return Eo.GetConfiguration(this._rtt.renderPassId).excludedSkinnedMesh},enumerable:!1,configurable:!0}),t.prototype.isReady=function(){return this._rtt.isReadyForRendering()},t.prototype.record=function(){var e=this;if(0===this.textureDescriptions.length||void 0===this.objectList)throw new Error("FrameGraphGeometryRendererTask ".concat(this.name,": object list and at least one geometry texture description must be provided"));var t=this._createMultiRenderTargetTexture(),r=this._checkDepthTextureCompatibility();this._buildClearAttachmentsLayout(),this._registerForRenderPassId(this._rtt.renderPassId);var n=this._frameGraph.getTextureDescription(t);this._rtt._size=n.size,Eo.MarkAsDirty(this._rtt.renderPassId,this.objectList.meshes||this._scene.meshes);var i=this._frameGraph.addRenderPass(this.name);i.setRenderTarget(t);for(var o=t+1,a=function(e){var t=s.textureDescriptions[e],r=Eo.GeometryTextureDescriptions.findIndex((function(e){return e.type===t.type}));switch(Eo.GeometryTextureDescriptions[r].type){case b.Y.PREPASS_DEPTH_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryViewDepthTexture,o++);break;case b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryScreenDepthTexture,o++);break;case b.Y.PREPASS_NORMAL_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryViewNormalTexture,o++);break;case b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryWorldNormalTexture,o++);break;case b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryLocalPositionTexture,o++);break;case b.Y.PREPASS_POSITION_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryWorldPositionTexture,o++);break;case b.Y.PREPASS_ALBEDO_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryAlbedoTexture,o++);break;case b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryReflectivityTexture,o++);break;case b.Y.PREPASS_VELOCITY_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryVelocityTexture,o++);break;case b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE:s._frameGraph.resolveDanglingHandle(s.geometryLinearVelocityTexture,o++)}},s=this,l=0;l<this.textureDescriptions.length;l++)a(l);void 0!==this.depthTexture&&i.setRenderTargetDepth(this.depthTexture),i.setExecuteFunc((function(t){e._rtt.renderList=e.objectList.meshes,e._rtt.particleSystemList=e.objectList.particleSystems,e._scene.incrementRenderId(),e._scene.resetCachedMaterial(),t.setDepthStates(e.depthTest&&r,e.depthWrite&&r),e._clearAttachmentsLayout.forEach((function(e,r){t.clearColorAttachments(yw[r],e)})),t.bindAttachments(e._allAttachmentsLayout),t.render(e._rtt)}))},t.prototype.dispose=function(){Eo.DeleteConfiguration(this._rtt.renderPassId),this._rtt.dispose(),e.prototype.dispose.call(this)},t.prototype._createMultiRenderTargetTexture=function(){for(var e=[],t=[],r=[],n=[],i=function(i){var a=o.textureDescriptions[i],s=Eo.GeometryTextureDescriptions.findIndex((function(e){return e.type===a.type}));if(-1===s)throw new Error("FrameGraphGeometryRendererTask ".concat(o.name,": unknown texture type ").concat(a.type));e[i]=a.textureType,t[i]=a.textureFormat,r[i]=Eo.GeometryTextureDescriptions[s].name,n[i]=!1},o=this,a=0;a<this.textureDescriptions.length;a++)i(a);return this._frameGraph.createRenderTargetTexture(this.name,{size:this.size,sizeIsPercentage:this.sizeIsPercentage,options:{createMipMaps:!1,generateDepthBuffer:!1,textureCount:this.textureDescriptions.length,samples:this.samples,types:e,formats:t,useSRGBBuffers:n,labels:r}},!0)},t.prototype._checkDepthTextureCompatibility=function(){var e=!1;if(void 0!==this.depthTexture){if(this.depthTexture===FF)throw new Error("FrameGraphGeometryRendererTask ".concat(this.name,": the depth/stencil back buffer is not allowed as a depth texture"));if(this._frameGraph.getTextureDescription(this.depthTexture).options.samples!==this.samples)throw new Error("FrameGraphGeometryRendererTask ".concat(this.name,": the depth texture and the output texture must have the same number of samples"));this._frameGraph.resolveDanglingHandle(this.outputDepthTexture,this.depthTexture),e=!0}return e},t.prototype._buildClearAttachmentsLayout=function(){for(var e=this,t=new Map,r=[],n=function(e){var n=i.textureDescriptions[e],o=Eo.GeometryTextureDescriptions.findIndex((function(e){return e.type===n.type})),a=Eo.GeometryTextureDescriptions[o],s=t.get(a.clearType);if(void 0===s){s=[],t.set(a.clearType,s);for(var l=0;l<e;l++)s[l]=!1}t.forEach((function(e,t){e.push(t===a.clearType)})),r.push(!0)},i=this,o=0;o<this.textureDescriptions.length;o++)n(o);this._clearAttachmentsLayout=new Map,t.forEach((function(t,r){e._clearAttachmentsLayout.set(r,e._engine.buildTextureLayout(t))})),this._allAttachmentsLayout=this._engine.buildTextureLayout(r)},t.prototype._registerForRenderPassId=function(e){for(var t=Eo.CreateConfiguration(e),r=function(e){var r=n.textureDescriptions[e],i=Eo.GeometryTextureDescriptions.findIndex((function(e){return e.type===r.type})),o=Eo.GeometryTextureDescriptions[i];t.defines[o.defineIndex]=e},n=this,i=0;i<this.textureDescriptions.length;i++)r(i)},t}(UF),Tw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.viewDepthFormat=b.Y.TEXTUREFORMAT_RED,i.viewDepthType=b.Y.TEXTURETYPE_HALF_FLOAT,i.screenDepthFormat=b.Y.TEXTUREFORMAT_RED,i.screenDepthType=b.Y.TEXTURETYPE_HALF_FLOAT,i.viewNormalFormat=b.Y.TEXTUREFORMAT_RGBA,i.viewNormalType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.worldNormalFormat=b.Y.TEXTUREFORMAT_RGBA,i.worldNormalType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.localPositionFormat=b.Y.TEXTUREFORMAT_RGBA,i.localPositionType=b.Y.TEXTURETYPE_HALF_FLOAT,i.worldPositionFormat=b.Y.TEXTUREFORMAT_RGBA,i.worldPositionType=b.Y.TEXTURETYPE_HALF_FLOAT,i.albedoFormat=b.Y.TEXTUREFORMAT_RGBA,i.albedoType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.reflectivityFormat=b.Y.TEXTUREFORMAT_RGBA,i.reflectivityType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.velocityFormat=b.Y.TEXTUREFORMAT_RGBA,i.velocityType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.linearVelocityFormat=b.Y.TEXTUREFORMAT_RGBA,i.linearVelocityType=b.Y.TEXTURETYPE_UNSIGNED_BYTE,i.registerInput("depth",RF.TextureBackBufferDepthStencilAttachment,!0),i.registerInput("camera",RF.Camera),i.registerInput("objects",RF.ObjectList),i.registerOutput("outputDepth",RF.BasedOnInput),i.registerOutput("geomViewDepth",RF.TextureViewDepth),i.registerOutput("geomScreenDepth",RF.TextureScreenDepth),i.registerOutput("geomViewNormal",RF.TextureViewNormal),i.registerOutput("geomWorldNormal",RF.TextureViewNormal),i.registerOutput("geomLocalPosition",RF.TextureLocalPosition),i.registerOutput("geomWorldPosition",RF.TextureWorldPosition),i.registerOutput("geomAlbedo",RF.TextureAlbedo),i.registerOutput("geomReflectivity",RF.TextureReflectivity),i.registerOutput("geomVelocity",RF.TextureVelocity),i.registerOutput("geomLinearVelocity",RF.TextureLinearVelocity),i.depth.addAcceptedConnectionPointTypes(RF.TextureDepthStencilAttachment),i.outputDepth._typeConnectionSource=i.depth,i._frameGraphTask=new bw(i.name,r,n),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthTest",{get:function(){return this._frameGraphTask.depthTest},set:function(e){this._frameGraphTask.depthTest=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"depthWrite",{get:function(){return this._frameGraphTask.depthWrite},set:function(e){this._frameGraphTask.depthWrite=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._frameGraphTask.size.width},set:function(e){this._frameGraphTask.size.width=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._frameGraphTask.size.height},set:function(e){this._frameGraphTask.size.height=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"sizeInPercentage",{get:function(){return this._frameGraphTask.sizeIsPercentage},set:function(e){this._frameGraphTask.sizeIsPercentage=e},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"samples",{get:function(){return this._frameGraphTask.samples},set:function(e){this._frameGraphTask.samples=e},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphGeometryRendererBlock"},Object.defineProperty(t.prototype,"depth",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"camera",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"objects",{get:function(){return this._inputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"outputDepth",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomViewDepth",{get:function(){return this._outputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomScreenDepth",{get:function(){return this._outputs[2]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomViewNormal",{get:function(){return this._outputs[3]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomWorldNormal",{get:function(){return this._outputs[4]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomLocalPosition",{get:function(){return this._outputs[5]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomWorldPosition",{get:function(){return this._outputs[6]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomAlbedo",{get:function(){return this._outputs[7]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomReflectivity",{get:function(){return this._outputs[8]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomVelocity",{get:function(){return this._outputs[9]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"geomLinearVelocity",{get:function(){return this._outputs[10]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t);var r=[this.geomViewDepth.isConnected,this.geomScreenDepth.isConnected,this.geomViewNormal.isConnected,this.geomWorldNormal.isConnected,this.geomLocalPosition.isConnected,this.geomWorldPosition.isConnected,this.geomAlbedo.isConnected,this.geomReflectivity.isConnected,this.geomVelocity.isConnected,this.geomLinearVelocity.isConnected];if(r.every((function(e){return!e})))throw new Error("NodeRenderGraphGeometryRendererBlock: At least one output geometry buffer must be connected");this._frameGraphTask.name=this.name,this.outputDepth.value=this._frameGraphTask.outputDepthTexture,this.geomViewDepth.value=this._frameGraphTask.geometryViewDepthTexture,this.geomScreenDepth.value=this._frameGraphTask.geometryScreenDepthTexture,this.geomViewNormal.value=this._frameGraphTask.geometryViewNormalTexture,this.geomWorldNormal.value=this._frameGraphTask.geometryWorldNormalTexture,this.geomLocalPosition.value=this._frameGraphTask.geometryLocalPositionTexture,this.geomWorldPosition.value=this._frameGraphTask.geometryWorldPositionTexture,this.geomAlbedo.value=this._frameGraphTask.geometryAlbedoTexture,this.geomReflectivity.value=this._frameGraphTask.geometryReflectivityTexture,this.geomVelocity.value=this._frameGraphTask.geometryVelocityTexture,this.geomLinearVelocity.value=this._frameGraphTask.geometryLinearVelocityTexture;var n=this.depth.connectedPoint;n&&(this._frameGraphTask.depthTexture=n.value);var i=this.camera.connectedPoint;i&&(this._frameGraphTask.camera=i.value);var o=this.objects.connectedPoint;o&&(this._frameGraphTask.objectList=o.value),this._frameGraphTask.textureDescriptions=[];for(var a=[this.viewDepthFormat,this.screenDepthFormat,this.viewNormalFormat,this.worldNormalFormat,this.localPositionFormat,this.worldPositionFormat,this.albedoFormat,this.reflectivityFormat,this.velocityFormat,this.linearVelocityFormat],s=[this.viewDepthType,this.screenDepthType,this.viewNormalType,this.worldNormalType,this.localPositionType,this.worldPositionType,this.albedoType,this.reflectivityType,this.velocityType,this.linearVelocityType],l=[b.Y.PREPASS_DEPTH_TEXTURE_TYPE,b.Y.PREPASS_SCREENSPACE_DEPTH_TEXTURE_TYPE,b.Y.PREPASS_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_WORLD_NORMAL_TEXTURE_TYPE,b.Y.PREPASS_LOCAL_POSITION_TEXTURE_TYPE,b.Y.PREPASS_POSITION_TEXTURE_TYPE,b.Y.PREPASS_ALBEDO_TEXTURE_TYPE,b.Y.PREPASS_REFLECTIVITY_TEXTURE_TYPE,b.Y.PREPASS_VELOCITY_TEXTURE_TYPE,b.Y.PREPASS_VELOCITY_LINEAR_TEXTURE_TYPE],c=0;c<r.length;c++)r[c]&&this._frameGraphTask.textureDescriptions.push({textureFormat:a[c],textureType:s[c],type:l[c]})},t.prototype._dumpPropertiesCode=function(){var t=[];return t.push("".concat(this._codeVariableName,".depthTest = ").concat(this.depthTest,";")),t.push("".concat(this._codeVariableName,".depthWrite = ").concat(this.depthWrite,";")),t.push("".concat(this._codeVariableName,".samples = ").concat(this.samples,";")),t.push("".concat(this._codeVariableName,".viewDepthFormat = ").concat(this.viewDepthFormat,";")),t.push("".concat(this._codeVariableName,".viewDepthType = ").concat(this.viewDepthType,";")),t.push("".concat(this._codeVariableName,".screenDepthFormat = ").concat(this.screenDepthFormat,";")),t.push("".concat(this._codeVariableName,".screenDepthType = ").concat(this.screenDepthType,";")),t.push("".concat(this._codeVariableName,".localPositionFormat = ").concat(this.localPositionFormat,";")),t.push("".concat(this._codeVariableName,".localPositionType = ").concat(this.localPositionType,";")),t.push("".concat(this._codeVariableName,".worldPositionFormat = ").concat(this.worldPositionFormat,";")),t.push("".concat(this._codeVariableName,".worldPositionType = ").concat(this.worldPositionType,";")),t.push("".concat(this._codeVariableName,".viewNormalFormat = ").concat(this.viewNormalFormat,";")),t.push("".concat(this._codeVariableName,".viewNormalType = ").concat(this.viewNormalType,";")),t.push("".concat(this._codeVariableName,".worldNormalFormat = ").concat(this.worldNormalFormat,";")),t.push("".concat(this._codeVariableName,".worldNormalType = ").concat(this.worldNormalType,";")),t.push("".concat(this._codeVariableName,".albedoFormat = ").concat(this.albedoFormat,";")),t.push("".concat(this._codeVariableName,".albedoType = ").concat(this.albedoType,";")),t.push("".concat(this._codeVariableName,".reflectivityFormat = ").concat(this.reflectivityFormat,";")),t.push("".concat(this._codeVariableName,".reflectivityType = ").concat(this.reflectivityType,";")),t.push("".concat(this._codeVariableName,".velocityFormat = ").concat(this.velocityFormat,";")),t.push("".concat(this._codeVariableName,".velocityType = ").concat(this.velocityType,";")),t.push("".concat(this._codeVariableName,".linearVelocityFormat = ").concat(this.linearVelocityFormat,";")),t.push("".concat(this._codeVariableName,".linearVelocityType = ").concat(this.linearVelocityType,";")),e.prototype._dumpPropertiesCode.call(this)+t.join("\n")},t.prototype.serialize=function(){var t=e.prototype.serialize.call(this);return t.depthTest=this.depthTest,t.depthWrite=this.depthWrite,t.samples=this.samples,t.viewDepthFormat=this.viewDepthFormat,t.viewDepthType=this.viewDepthType,t.screenDepthFormat=this.screenDepthFormat,t.screenDepthType=this.screenDepthType,t.localPositionFormat=this.localPositionFormat,t.localPositionType=this.localPositionType,t.worldPositionFormat=this.worldPositionFormat,t.worldPositionType=this.worldPositionType,t.viewNormalFormat=this.viewNormalFormat,t.viewNormalType=this.viewNormalType,t.worldNormalFormat=this.worldNormalFormat,t.worldNormalType=this.worldNormalType,t.albedoFormat=this.albedoFormat,t.albedoType=this.albedoType,t.reflectivityFormat=this.reflectivityFormat,t.reflectivityType=this.reflectivityType,t.velocityFormat=this.velocityFormat,t.velocityType=this.velocityType,t.linearVelocityFormat=this.linearVelocityFormat,t.linearVelocityType=this.linearVelocityType,t},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.samples=t.samples,this.viewDepthFormat=t.viewDepthFormat,this.viewDepthType=t.viewDepthType,this.screenDepthFormat=t.screenDepthFormat,this.screenDepthType=t.screenDepthType,this.localPositionFormat=t.localPositionFormat,this.localPositionType=t.localPositionType,this.worldPositionFormat=t.worldPositionFormat,this.worldPositionType=t.worldPositionType,this.viewNormalFormat=t.viewNormalFormat,this.viewNormalType=t.viewNormalType,this.worldNormalFormat=t.worldNormalFormat,this.worldNormalType=t.worldNormalType,this.albedoFormat=t.albedoFormat,this.albedoType=t.albedoType,this.reflectivityFormat=t.reflectivityFormat,this.reflectivityType=t.reflectivityType,this.velocityFormat=t.velocityFormat,this.velocityType=t.velocityType,this.linearVelocityFormat=t.linearVelocityFormat,this.linearVelocityType=t.linearVelocityType},(0,f.Cg)([np("Depth test",0,"PROPERTIES")],t.prototype,"depthTest",null),(0,f.Cg)([np("Depth write",0,"PROPERTIES")],t.prototype,"depthWrite",null),(0,f.Cg)([np("Texture width",2,"PROPERTIES")],t.prototype,"width",null),(0,f.Cg)([np("Texture height",2,"PROPERTIES")],t.prototype,"height",null),(0,f.Cg)([np("Size is in percentage",0,"PROPERTIES")],t.prototype,"sizeInPercentage",null),(0,f.Cg)([np("Samples",2,"PROPERTIES",{min:1,max:8})],t.prototype,"samples",null),(0,f.Cg)([np("View depth format",7,"GEOMETRY BUFFERS")],t.prototype,"viewDepthFormat",void 0),(0,f.Cg)([np("View depth type",8,"GEOMETRY BUFFERS")],t.prototype,"viewDepthType",void 0),(0,f.Cg)([np("Screen depth format",7,"GEOMETRY BUFFERS")],t.prototype,"screenDepthFormat",void 0),(0,f.Cg)([np("Screen depth type",8,"GEOMETRY BUFFERS")],t.prototype,"screenDepthType",void 0),(0,f.Cg)([np("View normal format",7,"GEOMETRY BUFFERS")],t.prototype,"viewNormalFormat",void 0),(0,f.Cg)([np("View normal type",8,"GEOMETRY BUFFERS")],t.prototype,"viewNormalType",void 0),(0,f.Cg)([np("World normal format",7,"GEOMETRY BUFFERS")],t.prototype,"worldNormalFormat",void 0),(0,f.Cg)([np("World normal type",8,"GEOMETRY BUFFERS")],t.prototype,"worldNormalType",void 0),(0,f.Cg)([np("Local position format",7,"GEOMETRY BUFFERS")],t.prototype,"localPositionFormat",void 0),(0,f.Cg)([np("Local position type",8,"GEOMETRY BUFFERS")],t.prototype,"localPositionType",void 0),(0,f.Cg)([np("World position format",7,"GEOMETRY BUFFERS")],t.prototype,"worldPositionFormat",void 0),(0,f.Cg)([np("World position type",8,"GEOMETRY BUFFERS")],t.prototype,"worldPositionType",void 0),(0,f.Cg)([np("Albedo format",7,"GEOMETRY BUFFERS")],t.prototype,"albedoFormat",void 0),(0,f.Cg)([np("Albedo type",8,"GEOMETRY BUFFERS")],t.prototype,"albedoType",void 0),(0,f.Cg)([np("Reflectivity format",7,"GEOMETRY BUFFERS")],t.prototype,"reflectivityFormat",void 0),(0,f.Cg)([np("Reflectivity type",8,"GEOMETRY BUFFERS")],t.prototype,"reflectivityType",void 0),(0,f.Cg)([np("Velocity format",7,"GEOMETRY BUFFERS")],t.prototype,"velocityFormat",void 0),(0,f.Cg)([np("Velocity type",8,"GEOMETRY BUFFERS")],t.prototype,"velocityType",void 0),(0,f.Cg)([np("Linear velocity format",7,"GEOMETRY BUFFERS")],t.prototype,"linearVelocityFormat",void 0),(0,f.Cg)([np("Linear velocity type",8,"GEOMETRY BUFFERS")],t.prototype,"linearVelocityType",void 0),t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphGeometryRendererBlock",Tw);var Sw=function(e){function t(t,r,n){var i=e.call(this,t,r)||this;return i._scene=n,i.outputObjectList={meshes:[],particleSystems:[]},i}return(0,f.C6)(t,e),t.prototype.record=function(){var e=this;if(void 0===this.objectList||void 0===this.camera)throw new Error("FrameGraphCullObjectsTask ".concat(this.name,": objectList and camera are required"));var t=this._frameGraph.addCullPass(this.name);t.setObjectList(this.outputObjectList),t.setExecuteFunc((function(t){e.outputObjectList.meshes=[],e.camera._updateFrustumPlanes();for(var r=e.camera._frustumPlanes,n=e.objectList.meshes||e._scene.meshes,i=0;i<n.length;i++){var o=n[i];!o.isBlocked&&o.isReady()&&o.isEnabled()&&!o.scaling.hasAZeroComponent&&o.isVisible&&o.visibility>0&&o.layerMask&e.camera.layerMask&&(e._scene.skipFrustumClipping||o.alwaysSelectAsActiveMesh||o.isInFrustum(r))&&e.outputObjectList.meshes.push(o)}}));var r=this._frameGraph.addCullPass(this.name+"_disabled",!0);r.setObjectList(this.outputObjectList),r.setExecuteFunc((function(t){e.outputObjectList.meshes=e.objectList.meshes,e.outputObjectList.particleSystems=e.objectList.particleSystems}))},t}(UF),Ew=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("camera",RF.Camera),i.registerInput("objects",RF.ObjectList),i.registerOutput("output",RF.ObjectList),i._frameGraphTask=new Sw(i.name,r,n),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphCullObjectsBlock"},Object.defineProperty(t.prototype,"camera",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"objects",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputObjectList;var r=this.camera.connectedPoint;r&&(this._frameGraphTask.camera=r.value);var n=this.objects.connectedPoint;n&&(this._frameGraphTask.objectList=n.value)},t.prototype._dumpPropertiesCode=function(){return e.prototype._dumpPropertiesCode.call(this)+[].join("\n")},t.prototype.serialize=function(){return e.prototype.serialize.call(this)},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t)},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphCullObjectsBlock",Ew);var xw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i._endpoints=[],i._isTeleportIn=!0,i.registerInput("input",RF.AutoDetect),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"endpoints",{get:function(){return this._endpoints},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphTeleportInBlock"},Object.defineProperty(t.prototype,"input",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),t.prototype._dumpCode=function(t,r){for(var n=e.prototype._dumpCode.call(this,t,r),i=0,o=this.endpoints;i<o.length;i++){var a=o[i];-1===r.indexOf(a)&&(n+=a._dumpCode(t,r))}return n},t.prototype.isAnAncestorOfType=function(e){if(this.getClassName()===e)return!0;for(var t=0,r=this.endpoints;t<r.length;t++)if(r[t].isAnAncestorOfType(e))return!0;return!1},t.prototype.isAnAncestorOf=function(e){for(var t=0,r=this.endpoints;t<r.length;t++){var n=r[t];if(n===e)return!0;if(n.isAnAncestorOf(e))return!0}return!1},t.prototype.getDescendantOfPredicate=function(e){if(e(this))return this;for(var t=0,r=this.endpoints;t<r.length;t++){var n=r[t].getDescendantOfPredicate(e);if(n)return n}return null},t.prototype.attachToEndpoint=function(e){e.detach(),this._endpoints.push(e),e._entryPoint=this,e._outputs[0]._typeConnectionSource=this._inputs[0],e._tempEntryPointUniqueId=null,e.name="> "+this.name},t.prototype.detachFromEndpoint=function(e){var t=this._endpoints.indexOf(e);-1!==t&&(this._endpoints.splice(t,1),e._outputs[0]._typeConnectionSource=null,e._entryPoint=null)},t.prototype.dispose=function(){e.prototype.dispose.call(this);for(var t=0,r=this._endpoints;t<r.length;t++){var n=r[t];this.detachFromEndpoint(n)}this._endpoints=[]},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphTeleportInBlock",xw);var Pw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i._entryPoint=null,i._tempEntryPointUniqueId=null,i._isTeleportOut=!0,i.registerOutput("output",RF.BasedOnInput),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"entryPoint",{get:function(){return this._entryPoint},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphTeleportOutBlock"},Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype.detach=function(){this._entryPoint&&this._entryPoint.detachFromEndpoint(this)},t.prototype._buildBlock=function(){},t.prototype._customBuildStep=function(e){this.entryPoint&&this.entryPoint.build(e)},t.prototype._dumpCode=function(t,r){var n="";return this.entryPoint&&-1===r.indexOf(this.entryPoint)&&(n+=this.entryPoint._dumpCode(t,r)),n+e.prototype._dumpCode.call(this,t,r)},t.prototype._dumpCodeForOutputConnections=function(t){var r=e.prototype._dumpCodeForOutputConnections.call(this,t);return this.entryPoint&&(r+=this.entryPoint._dumpCodeForOutputConnections(t)),r},t.prototype.clone=function(){var t=e.prototype.clone.call(this);return this.entryPoint&&this.entryPoint.attachToEndpoint(t),t},t.prototype._dumpPropertiesCode=function(){var t=e.prototype._dumpPropertiesCode.call(this);return this.entryPoint&&(t+="".concat(this.entryPoint._codeVariableName,".attachToEndpoint(").concat(this._codeVariableName,");\n")),t},t.prototype.serialize=function(){var t,r,n=e.prototype.serialize.call(this);return n.entryPoint=null!==(r=null===(t=this.entryPoint)||void 0===t?void 0:t.uniqueId)&&void 0!==r?r:"",n},t.prototype._deserialize=function(t){e.prototype._deserialize.call(this,t),this._tempEntryPointUniqueId=t.entryPoint},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphTeleportOutBlock",Pw);var Cw=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.outputTexture=n._frameGraph.createDanglingHandle(),n}return(0,f.C6)(t,e),t.prototype.record=function(){var e=this;if(void 0===this.sourceTexture||void 0===this.destinationTexture)throw new Error('FrameGraphCopyToTextureTask "'.concat(this.name,'": sourceTexture and destinationTexture are required'));this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture);var t=this._frameGraph.addRenderPass(this.name);t.useTexture(this.sourceTexture),t.setRenderTarget(this.outputTexture),t.setExecuteFunc((function(t){t.copyTexture(e.sourceTexture)}));var r=this._frameGraph.addRenderPass(this.name+"_disabled",!0);r.setRenderTarget(this.outputTexture),r.setExecuteFunc((function(e){}))},t}(UF),Aw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("source",RF.Texture),i.registerInput("destination",RF.Texture),i.registerOutput("output",RF.BasedOnInput),i.source.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.destination.addAcceptedConnectionPointTypes(RF.TextureAll),i.output._typeConnectionSource=i.destination,i._frameGraphTask=new Cw(t,r),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphCopyTextureBlock"},Object.defineProperty(t.prototype,"source",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"destination",{get:function(){return this._inputs[1]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this.output.value=this._frameGraphTask.outputTexture;var r=this.source.connectedPoint;r&&(this._frameGraphTask.sourceTexture=r.value);var n=this.destination.connectedPoint;n&&(this._frameGraphTask.destinationTexture=n.value)},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphCopyTextureBlock",Aw);var Rw=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.outputTexture=n._frameGraph.createDanglingHandle(),n}return(0,f.C6)(t,e),t.prototype.record=function(){if(void 0===this.destinationTexture)throw new Error("FrameGraphGenerateMipMapsTask ".concat(this.name,": destinationTexture is required"));if(this._frameGraph.resolveDanglingHandle(this.outputTexture,this.destinationTexture),!this._frameGraph.getTextureDescription(this.destinationTexture).options.createMipMaps)throw new Error("FrameGraphGenerateMipMapsTask ".concat(this.name,": destinationTexture must have createMipMaps set to true"));var e=this._frameGraph.addRenderPass(this.name);e.setRenderTarget(this.outputTexture),e.setExecuteFunc((function(e){e.generateMipMaps()}));var t=this._frameGraph.addRenderPass(this.name+"_disabled",!0);t.setRenderTarget(this.outputTexture),t.setExecuteFunc((function(e){}))},t}(UF),Iw=function(e){function t(t,r,n){var i=e.call(this,t,r,n)||this;return i.registerInput("texture",RF.Texture),i.registerOutput("output",RF.BasedOnInput),i.texture.addAcceptedConnectionPointTypes(RF.TextureAllButBackBuffer),i.output._typeConnectionSource=i.texture,i._frameGraphTask=new Rw(t,r),i}return(0,f.C6)(t,e),Object.defineProperty(t.prototype,"task",{get:function(){return this._frameGraphTask},enumerable:!1,configurable:!0}),t.prototype.getClassName=function(){return"NodeRenderGraphGenerateMipmapsBlock"},Object.defineProperty(t.prototype,"texture",{get:function(){return this._inputs[0]},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"output",{get:function(){return this._outputs[0]},enumerable:!1,configurable:!0}),t.prototype._buildBlock=function(t){e.prototype._buildBlock.call(this,t),this._frameGraphTask.name=this.name,this._propagateInputValueToOutput(this.texture,this.output);var r=this.texture.connectedPoint;r&&(this._frameGraphTask.destinationTexture=r.value)},t}(NF);(0,h.Y5)("BABYLON.NodeRenderGraphGenerateMipmapsBlock",Iw);var Mw=function(){},Ow=void 0!==r.g?r.g:"undefined"!=typeof window?window:void 0;if(void 0!==Ow){Ow.BABYLON=Ow.BABYLON||{};var Dw=Ow.BABYLON;if(!Dw.Debug)for(var Nw in Dw.Debug=Dw.Debug||{},i)Dw.Debug[Nw]||(Dw.Debug[Nw]=i[Nw]);for(var Nw in o)Dw[Nw]||(Dw[Nw]=o[Nw])}var Lw={AxesViewer:Aa,BoneAxesViewer:Ra,PhysicsViewer:ol,SkeletonViewer:ll};const Fw=a;return n.default})()));
 //# sourceMappingURL=babylon.js.map
\ No newline at end of file
diff --git a/src/libs/babylonjs.loaders.min.js b/src/libs/babylonjs.loaders.min.js
index e3b4a789..cba4f982 100644
--- a/src/libs/babylonjs.loaders.min.js
+++ b/src/libs/babylonjs.loaders.min.js
@@ -1,2 +1,2 @@
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Array.prototype.push.apply(i.geometries,e.geometries),Array.prototype.push.apply(i.meshes,e.meshes),Array.prototype.push.apply(i.particleSystems,e.particleSystems),Array.prototype.push.apply(i.skeletons,e.skeletons),Array.prototype.push.apply(i.animationGroups,e.animationGroups),Array.prototype.push.apply(i.materials,s),Array.prototype.push.apply(i.textures,l),Array.prototype.push.apply(i.lights,e.lights),Array.prototype.push.apply(i.transformNodes,e.transformNodes),Array.prototype.push.apply(i.cameras,c),Array.prototype.push.apply(i.morphTargetManagers,u),i}))}))},t.prototype.canDirectLoad=function(e){return function(e){return-1!==e.indexOf("asset")&&-1!==e.indexOf("version")||e.startsWith("data:base64,"+C)||e.startsWith("data:;base64,"+C)||e.startsWith("data:application/octet-stream;base64,"+C)||e.startsWith("data:model/gltf-binary;base64,"+C)}(e)},t.prototype.directLoad=function(e,t){if(t.startsWith("base64,"+C)||t.startsWith(";base64,"+C)||t.startsWith("application/octet-stream;base64,"+C)||t.startsWith("model/gltf-binary;base64,"+C)){var n=(0,A.DecodeBase64UrlToBinary)(t);return this._validate(e,new Uint8Array(n,0,n.byteLength)),this._unpackBinaryAsync(new A.DataReader({readAsync:function(e,t){return S(n,e,t)},byteLength:n.byteLength}))}return this._validate(e,t),Promise.resolve({json:this._parseJson(t)})},t.prototype.createPlugin=function(e){return new t(e[L])},Object.defineProperty(t.prototype,"loaderState",{get:function(){return this._state},enumerable:!1,configurable:!0}),t.prototype.whenCompleteAsync=function(){var e=this;return new 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o=[],a=[];!function(e,t,n,r){for(var o in e.nodes){var a=e.nodes[o],i=o;if(a.jointName&&!te(n,a.jointName)){var s=J(a),l=new A.Bone(a.name||"",t,null,s);l.id=i,r.push({bone:l,node:a,id:i})}}for(var c=0;c<r.length;c++)for(var u=r[c],d=u.node.children,h=0;h<d.length;h++){for(var f=null,p=0;p<r.length;p++)if(r[p].id===d[h]){f=r[p];break}f&&(f.bone._parent=u.bone,u.bone.children.push(f.bone))}}(e,r,t,o),r.bones=[];for(var i=0;i<t.jointNames.length;i++)if(b=ee(e,t.jointNames[i])){var s=b.node;if(s){var l=b.id,c=e.scene.getBoneById(l);if(c)r.bones.push(c);else{for(var u=!1,d=null,h=0;h<i;h++){var f=ee(e,t.jointNames[h]);if(f){var p=f.node;if(p){var _=p.children;if(_){u=!1;for(var m=0;m<_.length;m++)if(_[m]===l){d=Q(e,t,t.jointNames[h],r),u=!0;break}if(u)break}}else A.Tools.Warn("Joint named "+t.jointNames[h]+" does not exist when looking for parent")}}var y=J(s);!d&&o.length>0&&(d=$(o,l))&&-1===a.indexOf(d)&&a.push(d),new A.Bone(s.jointName||"",r,d,y).id=l}}else A.Tools.Warn("Joint named 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A.FreeCamera(t.camera,A.Vector3.Zero(),e.scene,!1);c.name=t.name||"",c.attachControl(),l.aspectRatio||(l.aspectRatio=e.scene.getEngine().getRenderWidth()/e.scene.getEngine().getRenderHeight()),l.znear&&l.zfar&&(c.maxZ=l.zfar,c.minZ=l.znear),r=c,c._parentContainer=e.assetContainer}e.scene._blockEntityCollection=!1}}}else{var u=e.lights[t.light];if(u)if("ambient"===u.type){var d=u[u.type],h=new A.HemisphericLight(t.light,A.Vector3.Zero(),e.scene);h.name=t.name||"",d.color&&(h.diffuse=A.Color3.FromArray(d.color)),r=h}else if("directional"===u.type){var f=u[u.type],p=new A.DirectionalLight(t.light,A.Vector3.Zero(),e.scene);p.name=t.name||"",f.color&&(p.diffuse=A.Color3.FromArray(f.color)),r=p}else if("point"===u.type){var _=u[u.type],m=new A.PointLight(t.light,A.Vector3.Zero(),e.scene);m.name=t.name||"",_.color&&(m.diffuse=A.Color3.FromArray(_.color)),r=m}else if("spot"===u.type){var y=u[u.type],v=new A.SpotLight(t.light,A.Vector3.Zero(),A.Vector3.Zero(),0,0,e.scene);v.name=t.name||"",y.color&&(v.diffuse=A.Color3.FromArray(y.color)),y.fallOfAngle&&(v.angle=y.fallOfAngle),y.fallOffExponent&&(v.exponent=y.fallOffExponent),r=v}}if(!t.jointName){if(t.babylonNode)return t.babylonNode;if(null===r){e.scene._blockEntityCollection=!!e.assetContainer;var b=new A.Mesh(t.name||"",e.scene);b._parentContainer=e.assetContainer,e.scene._blockEntityCollection=!1,t.babylonNode=b,r=b}}if(null!==r){if(t.matrix&&r instanceof A.Mesh)!function(e,t){if(t.matrix){var n=new A.Vector3(0,0,0),r=new A.Quaternion,o=new A.Vector3(0,0,0);A.Matrix.FromArray(t.matrix).decompose(o,r,n),re(e,n,r,o)}else t.translation&&t.rotation&&t.scale&&re(e,A.Vector3.FromArray(t.translation),A.Quaternion.FromArray(t.rotation),A.Vector3.FromArray(t.scale));e.computeWorldMatrix(!0)}(r,t);else{var g=t.translation||[0,0,0],T=t.rotation||[0,0,0,1],x=t.scale||[1,1,1];re(r,A.Vector3.FromArray(g),A.Quaternion.FromArray(T),A.Vector3.FromArray(x))}r.updateCache(!0),t.babylonNode=r}return r},ae=function(e,t,n,r){void 0===r&&(r=!1);var o=e.nodes[t],a=null;if(r=!(e.importOnlyMeshes&&!r&&e.importMeshesNames)||-1!==e.importMeshesNames.indexOf(o.name||"")||0===e.importMeshesNames.length,!o.jointName&&r&&null!==(a=oe(e,o,t))&&(a.id=t,a.parent=n),o.children)for(var i=0;i<o.children.length;i++)ae(e,o.children[i],a,r)},ie=function(e){var t=e.currentScene;if(t)for(var n=0;n<t.nodes.length;n++)ae(e,t.nodes[n],null);else for(var r in e.scenes)for(t=e.scenes[r],n=0;n<t.nodes.length;n++)ae(e,t.nodes[n],null);for(function(e){for(var t in e.animations){var n=e.animations[t];if(n.channels&&n.samplers)for(var r=null,o=0;o<n.channels.length;o++){var a=n.channels[o],i=n.samplers[a.sampler];if(i){var s=null,l=null;n.parameters?(s=n.parameters[i.input],l=n.parameters[i.output]):(s=i.input,l=i.output);var 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e.extensions&&z(e.extensions,"extensions",r),e.extensionsUsed&&z(e.extensionsUsed,"extensionsUsed",r),e.buffers&&function(e,t){for(var n in e){var r=e[n];t.buffers[n]=r,t.buffersCount++}}(e.buffers,r),e.bufferViews&&z(e.bufferViews,"bufferViews",r),e.accessors&&z(e.accessors,"accessors",r),e.meshes&&z(e.meshes,"meshes",r),e.lights&&z(e.lights,"lights",r),e.cameras&&z(e.cameras,"cameras",r),e.nodes&&z(e.nodes,"nodes",r),e.images&&z(e.images,"images",r),e.textures&&z(e.textures,"textures",r),e.shaders&&function(e,t){for(var n in e){var r=e[n];t.shaders[n]=r,t.shaderscount++}}(e.shaders,r),e.programs&&z(e.programs,"programs",r),e.samplers&&z(e.samplers,"samplers",r),e.techniques&&z(e.techniques,"techniques",r),e.materials&&z(e.materials,"materials",r),e.animations&&z(e.animations,"animations",r),e.skins&&z(e.skins,"skins",r),e.scenes&&(r.scenes=e.scenes),e.scene&&e.scenes&&(r.currentScene=e.scenes[e.scene]),r},e.LoadBufferAsync=function(e,t,n,r,o){var a=e.buffers[t];A.Tools.IsBase64(a.uri)?setTimeout((function(){return n(new Uint8Array(A.Tools.DecodeBase64(a.uri)))})):A.Tools.LoadFile(e.rootUrl+a.uri,(function(e){return n(new Uint8Array(e))}),o,void 0,!0,(function(e){e&&r(e.status+" "+e.statusText)}))},e.LoadTextureBufferAsync=function(e,t,n,r){var o=e.textures[t];if(o&&o.source)if(o.babylonTexture)n(null);else{var a=e.images[o.source];A.Tools.IsBase64(a.uri)?setTimeout((function(){return n(new Uint8Array(A.Tools.DecodeBase64(a.uri)))})):A.Tools.LoadFile(e.rootUrl+a.uri,(function(e){return n(new Uint8Array(e))}),void 0,void 0,!0,(function(e){e&&r(e.status+" "+e.statusText)}))}else r("")},e.CreateTextureAsync=function(e,t,n,r){var o=e.textures[t];if(o.babylonTexture)r(o.babylonTexture);else{var a=e.samplers[o.sampler],i=a.minFilter===B.NEAREST_MIPMAP_NEAREST||a.minFilter===B.NEAREST_MIPMAP_LINEAR||a.minFilter===B.LINEAR_MIPMAP_NEAREST||a.minFilter===B.LINEAR_MIPMAP_LINEAR,s=A.Texture.BILINEAR_SAMPLINGMODE,l=null==n?new Blob:new 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s=e.programs[a.program],l=a.states,c=A.Effect.ShadersStore[s.vertexShader+"VertexShader"],u=A.Effect.ShadersStore[s.fragmentShader+"PixelShader"],d="",h="",f=new j(c),p=new j(u),_={},m=[],y=[],v=[];for(var b in a.uniforms){var g=a.uniforms[b],T=a.parameters[g];if(_[b]=T,!T.semantic||T.node||T.source)T.type===F.SAMPLER_2D?v.push(b):m.push(b);else{var x=K.indexOf(T.semantic);-1!==x?(m.push(W[x]),delete _[b]):m.push(b)}}for(var O in a.attributes){var E=a.attributes[O];if((C=a.parameters[E]).semantic){var M=Z(C);M&&y.push(M)}}for(;!f.isEnd()&&f.getNextToken();)if(f.currentToken===U.IDENTIFIER){var w=!1;for(var O in a.attributes){E=a.attributes[O];var C=a.parameters[E];if(f.currentIdentifier===O&&C.semantic){d+=Z(C),w=!0;break}}w||(d+=se(f,a,_))}else d+=f.currentString;for(;!p.isEnd()&&p.getNextToken();)p.currentToken===U.IDENTIFIER?h+=se(p,a,_):h+=p.currentString;var L={vertex:s.vertexShader+t,fragment:s.fragmentShader+t},N={attributes:y,uniforms:m,samplers:v,needAlphaBlending:l&&l.enable&&-1!==l.enable.indexOf(3042)};A.Effect.ShadersStore[s.vertexShader+t+"VertexShader"]=d,A.Effect.ShadersStore[s.fragmentShader+t+"PixelShader"]=h;var S=new A.ShaderMaterial(t,e.scene,L,N);if(S.onError=function(e,t,n){return function(r,o){t.dispose(!0),n("Cannot compile program named "+e.name+". Error: "+o+". Default material will be applied")}}(s,S,r),S.onCompiled=function(e,t,n,r,o,a){return function(i){!function(e,t,n,r,o){var a=r.values||n.parameters,i=n.uniforms,s=function(n){var s=o[n],l=s.type,c=a[i[n]];if(void 0===c&&(c=s.value),!c)return"continue";var u=function(e){return function(n){s.value&&e&&(t.setTexture(e,n),delete o[e])}};l===F.SAMPLER_2D?de.LoadTextureAsync(e,r.values?c:s.value,u(n),(function(){return u(null)})):s.value&&H.SetUniform(t,n,r.values?c:s.value,l)&&delete o[n]};for(var l in o)s(l)}(e,t,n,r,o),t.onBind=function(i){!function(e,t,n,r,o,a,i){var s=a.values||o.parameters;for(var l in n){var c=n[l],u=c.type;if(u===F.FLOAT_MAT2||u===F.FLOAT_MAT3||u===F.FLOAT_MAT4)if(!c.semantic||c.source||c.node){if(c.semantic&&(c.source||c.node)){var d=t.scene.getNodeByName(c.source||c.node||"");if(null===d&&(d=t.scene.getNodeById(c.source||c.node||"")),null===d)continue;H.SetMatrix(t.scene,d,c,l,r.getEffect())}}else H.SetMatrix(t.scene,e,c,l,r.getEffect());else{var h=s[o.uniforms[l]];if(!h)continue;if(u===F.SAMPLER_2D){var f=t.textures[a.values?h:c.value].babylonTexture;if(null==f)continue;r.getEffect().setTexture(l,f)}else H.SetUniform(r.getEffect(),l,h,u)}}i(r)}(i,e,o,t,n,r,a)}}}(e,S,a,o,_,n),S.sideOrientation=A.Material.CounterClockWiseSideOrientation,l&&l.functions){var R=l.functions;R.cullFace&&R.cullFace[0]!==V.BACK&&(S.backFaceCulling=!1);var P=R.blendFuncSeparate;P&&(P[0]===k.SRC_ALPHA&&P[1]===k.ONE_MINUS_SRC_ALPHA&&P[2]===k.ONE&&P[3]===k.ONE?S.alphaMode=A.Constants.ALPHA_COMBINE:P[0]===k.ONE&&P[1]===k.ONE&&P[2]===k.ZERO&&P[3]===k.ONE?S.alphaMode=A.Constants.ALPHA_ONEONE:P[0]===k.SRC_ALPHA&&P[1]===k.ONE&&P[2]===k.ZERO&&P[3]===k.ONE?S.alphaMode=A.Constants.ALPHA_ADD:P[0]===k.ZERO&&P[1]===k.ONE_MINUS_SRC_COLOR&&P[2]===k.ONE&&P[3]===k.ONE?S.alphaMode=A.Constants.ALPHA_SUBTRACT:P[0]===k.DST_COLOR&&P[1]===k.ZERO&&P[2]===k.ONE&&P[3]===k.ONE?S.alphaMode=A.Constants.ALPHA_MULTIPLY:P[0]===k.SRC_ALPHA&&P[1]===k.ONE_MINUS_SRC_COLOR&&P[2]===k.ONE&&P[3]===k.ONE&&(S.alphaMode=A.Constants.ALPHA_MAXIMIZED))}}else r&&r("No technique found.")},e}(),ue=function(){function e(){}return e.RegisterExtension=function(t){e.Extensions[t.name]?A.Tools.Error('Tool with the same name "'+t.name+'" already exists'):e.Extensions[t.name]=t},e.prototype.dispose=function(){},e.prototype._importMeshAsync=function(e,t,n,r,o,a,i,s){var l=this;return t.useRightHandedSystem=!0,de.LoadRuntimeAsync(t,n,r,(function(t){t.assetContainer=o,t.importOnlyMeshes=!0,""===e?t.importMeshesNames=[]:"string"==typeof e?t.importMeshesNames=[e]:!e||e instanceof Array?(t.importMeshesNames=[],A.Tools.Warn("Argument meshesNames must be of type string or string[]")):t.importMeshesNames=[e],l._createNodes(t);var n=[],r=[];for(var i in t.nodes){var s=t.nodes[i];s.babylonNode instanceof A.AbstractMesh&&n.push(s.babylonNode)}for(var c in t.skins){var u=t.skins[c];u.babylonSkeleton instanceof A.Skeleton&&r.push(u.babylonSkeleton)}l._loadBuffersAsync(t,(function(){l._loadShadersAsync(t,(function(){le(t),ie(t),!G.IncrementalLoading&&a&&a(n,r)}))})),G.IncrementalLoading&&a&&a(n,r)}),s),!0},e.prototype.importMeshAsync=function(e,t,n,r,o,a){var i=this;return new Promise((function(s,l){i._importMeshAsync(e,t,r,o,n,(function(e,t){s({meshes:e,particleSystems:[],skeletons:t,animationGroups:[],lights:[],transformNodes:[],geometries:[],spriteManagers:[]})}),a,(function(e){l(new Error(e))}))}))},e.prototype._loadAsync=function(e,t,n,r,o,a){var i=this;e.useRightHandedSystem=!0,de.LoadRuntimeAsync(e,t,n,(function(e){de.LoadRuntimeExtensionsAsync(e,(function(){i._createNodes(e),i._loadBuffersAsync(e,(function(){i._loadShadersAsync(e,(function(){le(e),ie(e),G.IncrementalLoading||r()}))})),G.IncrementalLoading&&r()}),a)}),a)},e.prototype.loadAsync=function(e,t,n,r){var o=this;return new Promise((function(a,i){o._loadAsync(e,t,n,(function(){a()}),r,(function(e){i(new Error(e))}))}))},e.prototype._loadShadersAsync=function(e,t){var n=!1,r=function(n,r){de.LoadShaderStringAsync(e,n,(function(o){o instanceof ArrayBuffer||(e.loadedShaderCount++,o&&(A.Effect.ShadersStore[n+(r.type===P.VERTEX?"VertexShader":"PixelShader")]=o),e.loadedShaderCount===e.shaderscount&&t())}),(function(){A.Tools.Error("Error when loading shader program named "+n+" located at "+r.uri)}))};for(var o in e.shaders){n=!0;var a=e.shaders[o];a?r.bind(this,o,a)():A.Tools.Error("No shader named: "+o)}n||t()},e.prototype._loadBuffersAsync=function(e,t){var n=!1,r=function(n,r){de.LoadBufferAsync(e,n,(function(o){e.loadedBufferCount++,o&&(o.byteLength!=e.buffers[n].byteLength&&A.Tools.Error("Buffer named "+n+" is length "+o.byteLength+". 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e.loadBufferAsync(t,n,r,o,a)}),(function(){ce.LoadBufferAsync(t,n,r,o,a)}))},e.LoadTextureAsync=function(t,n,r,o){e._LoadTextureBufferAsync(t,n,(function(a){a&&e._CreateTextureAsync(t,n,a,r,o)}),o)},e.LoadShaderStringAsync=function(t,n,r,o){e._ApplyExtensions((function(e){return e.loadShaderStringAsync(t,n,r,o)}),(function(){ce.LoadShaderStringAsync(t,n,r,o)}))},e.LoadMaterialAsync=function(t,n,r,o){e._ApplyExtensions((function(e){return e.loadMaterialAsync(t,n,r,o)}),(function(){ce.LoadMaterialAsync(t,n,r,o)}))},e._LoadTextureBufferAsync=function(t,n,r,o){e._ApplyExtensions((function(e){return e.loadTextureBufferAsync(t,n,r,o)}),(function(){ce.LoadTextureBufferAsync(t,n,r,o)}))},e._CreateTextureAsync=function(t,n,r,o,a){e._ApplyExtensions((function(e){return e.createTextureAsync(t,n,r,o,a)}),(function(){ce.CreateTextureAsync(t,n,r,o)}))},e._ApplyExtensions=function(e,t){for(var n in ue.Extensions)if(e(ue.Extensions[n]))return;t()},e}();G._CreateGLTF1Loader=function(){return new ue};var he=function(e){function t(){return e.call(this,"KHR_binary_glTF")||this}return y(t,e),t.prototype.loadRuntimeAsync=function(e,t,n,r){var o=t.json.extensionsUsed;return!(!o||-1===o.indexOf(this.name)||!t.bin||(this._bin=t.bin,r(ce.CreateRuntime(t.json,e,n)),0))},t.prototype.loadBufferAsync=function(e,t,n,r){return-1!==e.extensionsUsed.indexOf(this.name)&&"binary_glTF"===t&&(this._bin.readAsync(0,this._bin.byteLength).then(n,(function(e){return r(e.message)})),!0)},t.prototype.loadTextureBufferAsync=function(e,t,n){var r=e.textures[t],o=e.images[r.source];if(!o.extensions||!(this.name in o.extensions))return!1;var a=o.extensions[this.name],i=e.bufferViews[a.bufferView];return n(H.GetBufferFromBufferView(e,i,0,i.byteLength,R.UNSIGNED_BYTE)),!0},t.prototype.loadShaderStringAsync=function(e,t,n){var r=e.shaders[t];if(!r.extensions||!(this.name in r.extensions))return!1;var o=r.extensions[this.name],a=e.bufferViews[o.bufferView],i=H.GetBufferFromBufferView(e,a,0,a.byteLength,R.UNSIGNED_BYTE);return setTimeout((function(){var e=H.DecodeBufferToText(i);n(e)})),!0},t}(de);ue.RegisterExtension(new he);var fe=function(e){function t(){return e.call(this,"KHR_materials_common")||this}return y(t,e),t.prototype.loadRuntimeExtensionsAsync=function(e){if(!e.extensions)return!1;var t=e.extensions[this.name];if(!t)return!1;var n=t.lights;if(n)for(var r in n){var o=n[r];switch(o.type){case"ambient":var a=new A.HemisphericLight(o.name,new A.Vector3(0,1,0),e.scene),i=o.ambient;i&&(a.diffuse=A.Color3.FromArray(i.color||[1,1,1]));break;case"point":var s=new A.PointLight(o.name,new A.Vector3(10,10,10),e.scene),l=o.point;l&&(s.diffuse=A.Color3.FromArray(l.color||[1,1,1]));break;case"directional":var c=new A.DirectionalLight(o.name,new A.Vector3(0,-1,0),e.scene),u=o.directional;u&&(c.diffuse=A.Color3.FromArray(u.color||[1,1,1]));break;case"spot":var d=o.spot;d&&(new 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null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){o(e._babylonTransformNode,this._buildAnimation(t,n,r))},t}(_e),ye=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){if(e._numMorphTargets)for(var a=function(a){var s=new A.Animation("".concat(t,"_").concat(a),i.name,n,i.type);if(s.setKeys(r.map((function(e){return{frame:e.frame,inTangent:e.inTangent?e.inTangent[a]:void 0,value:e.value[a],outTangent:e.outTangent?e.outTangent[a]:void 0,interpolation:e.interpolation}}))),e._primitiveBabylonMeshes)for(var l=0,c=e._primitiveBabylonMeshes;l<c.length;l++){var u=c[l];if(u.morphTargetManager){var d=u.morphTargetManager.getTarget(a),h=s.clone();d.animations.push(h),o(d,h)}}},i=this,s=0;s<e._numMorphTargets;s++)a(s)},t}(_e),ve={translation:[new me(A.Animation.ANIMATIONTYPE_VECTOR3,"position",pe,(function(){return 3}))],rotation:[new 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e.dispose&&e.dispose()})),this._extensions.length=0,this._gltf=null,this._bin=null,this._babylonScene=null,this._rootBabylonMesh=null,this._defaultBabylonMaterialData={},this._postSceneLoadActions.length=0,this._parent.dispose())},e.prototype.importMeshAsync=function(e,t,n,r,o,a,i){var s=this;return void 0===i&&(i=""),Promise.resolve().then((function(){s._babylonScene=t,s._assetContainer=n,s._loadData(r);var a=null;if(e){var l={};if(s._gltf.nodes)for(var c=0,u=s._gltf.nodes;c<u.length;c++){var d=u[c];d.name&&(l[d.name]=d.index)}a=(e instanceof Array?e:[e]).map((function(e){var t=l[e];if(void 0===t)throw new Error("Failed to find node '".concat(e,"'"));return t}))}return s._loadAsync(o,i,a,(function(){return{meshes:s._getMeshes(),particleSystems:[],skeletons:s._getSkeletons(),animationGroups:s._getAnimationGroups(),lights:s._babylonLights,transformNodes:s._getTransformNodes(),geometries:s._getGeometries(),spriteManagers:[]}}))}))},e.prototype.loadAsync=function(e,t,n,r,o){var a=this;return void 0===o&&(o=""),Promise.resolve().then((function(){return a._babylonScene=e,a._loadData(t),a._loadAsync(n,o,null,(function(){}))}))},e.prototype._loadAsync=function(e,t,n,r){var o=this;return Promise.resolve().then((function(){return b(o,void 0,void 0,(function(){var o,a,i,s,l,c,u,d,h,f=this;return g(this,(function(p){switch(p.label){case 0:return this._rootUrl=e,this._uniqueRootUrl=!e.startsWith("file:")&&t?e:"".concat(e).concat(Date.now(),"/"),this._fileName=t,this._allMaterialsDirtyRequired=!1,[4,this._loadExtensionsAsync()];case 1:if(p.sent(),o="".concat(M[M.LOADING]," => ").concat(M[M.READY]),a="".concat(M[M.LOADING]," => ").concat(M[M.COMPLETE]),this._parent._startPerformanceCounter(o),this._parent._startPerformanceCounter(a),this._parent._setState(M.LOADING),this._extensionsOnLoading(),i=new Array,s=this._babylonScene.blockMaterialDirtyMechanism,this._babylonScene.blockMaterialDirtyMechanism=!0,this.parent.loadOnlyMaterials||(n?i.push(this.loadSceneAsync("/nodes",{nodes:n,index:-1})):(null!=this._gltf.scene||this._gltf.scenes&&this._gltf.scenes[0])&&(l=Oe.Get("/scene",this._gltf.scenes,this._gltf.scene||0),i.push(this.loadSceneAsync("/scenes/".concat(l.index),l)))),!this.parent.skipMaterials&&this.parent.loadAllMaterials&&this._gltf.materials)for(c=0;c<this._gltf.materials.length;++c)u=this._gltf.materials[c],d="/materials/"+c,h=A.Material.TriangleFillMode,i.push(this._loadMaterialAsync(d,u,null,h,(function(){})));return this._allMaterialsDirtyRequired?this._babylonScene.blockMaterialDirtyMechanism=s:this._babylonScene._forceBlockMaterialDirtyMechanism(s),this._parent.compileMaterials&&i.push(this._compileMaterialsAsync()),this._parent.compileShadowGenerators&&i.push(this._compileShadowGeneratorsAsync()),[2,Promise.all(i).then((function(){return f._rootBabylonMesh&&f._rootBabylonMesh!==f._parent.customRootNode&&f._rootBabylonMesh.setEnabled(!0),f._extensionsOnReady(),f._parent._setState(M.READY),f._startAnimations(),r()})).then((function(e){return f._parent._endPerformanceCounter(o),A.Tools.SetImmediate((function(){f._disposed||Promise.all(f._completePromises).then((function(){f._parent._endPerformanceCounter(a),f._parent._setState(M.COMPLETE),f._parent.onCompleteObservable.notifyObservers(void 0),f._parent.onCompleteObservable.clear(),f.dispose()}),(function(e){f._parent.onErrorObservable.notifyObservers(e),f._parent.onErrorObservable.clear(),f.dispose()}))})),e}))]}}))}))})).catch((function(e){throw o._disposed||(o._parent.onErrorObservable.notifyObservers(e),o._parent.onErrorObservable.clear(),o.dispose()),e}))},e.prototype._loadData=function(e){if(this._gltf=e.json,this._setupData(),e.bin){var t=this._gltf.buffers;if(t&&t[0]&&!t[0].uri){var n=t[0];(n.byteLength<e.bin.byteLength-3||n.byteLength>e.bin.byteLength)&&A.Logger.Warn("Binary buffer length (".concat(n.byteLength,") from JSON does not match chunk length (").concat(e.bin.byteLength,")")),this._bin=e.bin}else A.Logger.Warn("Unexpected BIN chunk")}},e.prototype._setupData=function(){if(Oe.Assign(this._gltf.accessors),Oe.Assign(this._gltf.animations),Oe.Assign(this._gltf.buffers),Oe.Assign(this._gltf.bufferViews),Oe.Assign(this._gltf.cameras),Oe.Assign(this._gltf.images),Oe.Assign(this._gltf.materials),Oe.Assign(this._gltf.meshes),Oe.Assign(this._gltf.nodes),Oe.Assign(this._gltf.samplers),Oe.Assign(this._gltf.scenes),Oe.Assign(this._gltf.skins),Oe.Assign(this._gltf.textures),this._gltf.nodes){for(var e={},t=0,n=this._gltf.nodes;t<n.length;t++)if((l=n[t]).children)for(var r=0,o=l.children;r<o.length;r++)e[o[r]]=l.index;for(var a=this._createRootNode(),i=0,s=this._gltf.nodes;i<s.length;i++){var l,c=e[(l=s[i]).index];l.parent=void 0===c?a:this._gltf.nodes[c]}}},e.prototype._loadExtensionsAsync=function(){var e;return b(this,void 0,void 0,(function(){var t,n,r,o,a,i,s,l,c,u,d=this;return g(this,(function(h){switch(h.label){case 0:return t=[],ge.forEach((function(e,n){var r;!1===(null===(r=d.parent.extensionOptions[n])||void 0===r?void 0:r.enabled)?e.isGLTFExtension&&d.isExtensionUsed(n)&&A.Logger.Warn("Extension ".concat(n," is used but has been explicitly disabled.")):e.isGLTFExtension&&!d.isExtensionUsed(n)||t.push(b(d,void 0,void 0,(function(){var t;return g(this,(function(r){switch(r.label){case 0:return[4,e.factory(this)];case 1:return(t=r.sent()).name!==n&&A.Logger.Warn("The name of the glTF loader extension instance does not match the registered name: ".concat(t.name," !== ").concat(n)),this._parent.onExtensionLoadedObservable.notifyObservers(t),[2,t]}}))})))})),r=(n=(u=this._extensions).push).apply,o=[u],[4,Promise.all(t)];case 1:if(r.apply(n,o.concat([h.sent()])),this._extensions.sort((function(e,t){return(e.order||Number.MAX_VALUE)-(t.order||Number.MAX_VALUE)})),this._parent.onExtensionLoadedObservable.clear(),this._gltf.extensionsRequired)for(a=function(t){if(!i._extensions.some((function(e){return e.name===t&&e.enabled}))){if(!1===(null===(e=i.parent.extensionOptions[t])||void 0===e?void 0:e.enabled))throw new Error("Required extension ".concat(t," is disabled"));throw new Error("Required extension ".concat(t," is not available"))}},i=this,s=0,l=this._gltf.extensionsRequired;s<l.length;s++)c=l[s],a(c);return[2]}}))}))},e.prototype._createRootNode=function(){if(void 0!==this._parent.customRootNode)return this._rootBabylonMesh=this._parent.customRootNode,{_babylonTransformNode:null===this._rootBabylonMesh?void 0:this._rootBabylonMesh,index:-1};this._babylonScene._blockEntityCollection=!!this._assetContainer;var t=new A.Mesh("__root__",this._babylonScene);this._rootBabylonMesh=t,this._rootBabylonMesh._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,this._rootBabylonMesh.setEnabled(!1);var n={_babylonTransformNode:this._rootBabylonMesh,index:-1};switch(this._parent.coordinateSystemMode){case O.AUTO:this._babylonScene.useRightHandedSystem||(n.rotation=[0,1,0,0],n.scale=[1,1,-1],e._LoadTransform(n,this._rootBabylonMesh));break;case O.FORCE_RIGHT_HANDED:this._babylonScene.useRightHandedSystem=!0;break;default:throw new Error("Invalid coordinate system mode (".concat(this._parent.coordinateSystemMode,")"))}return this._parent.onMeshLoadedObservable.notifyObservers(t),n},e.prototype.loadSceneAsync=function(e,t){var n=this,r=this._extensionsLoadSceneAsync(e,t);if(r)return r;var o=new Array;if(this.logOpen("".concat(e," ").concat(t.name||"")),t.nodes)for(var a=0,i=t.nodes;a<i.length;a++){var s=i[a],l=Oe.Get("".concat(e,"/nodes/").concat(s),this._gltf.nodes,s);o.push(this.loadNodeAsync("/nodes/".concat(l.index),l,(function(e){e.parent=n._rootBabylonMesh})))}for(var c=0,u=this._postSceneLoadActions;c<u.length;c++)(0,u[c])();return o.push(this._loadAnimationsAsync()),this.logClose(),Promise.all(o).then((function(){}))},e.prototype._forEachPrimitive=function(e,t){if(e._primitiveBabylonMeshes)for(var n=0,r=e._primitiveBabylonMeshes;n<r.length;n++)t(r[n])},e.prototype._getGeometries=function(){var e=[],t=this._gltf.nodes;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];this._forEachPrimitive(o,(function(t){var n=t.geometry;n&&-1===e.indexOf(n)&&e.push(n)}))}return e},e.prototype._getMeshes=function(){var e=[];this._rootBabylonMesh instanceof A.AbstractMesh&&e.push(this._rootBabylonMesh);var t=this._gltf.nodes;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];this._forEachPrimitive(o,(function(t){e.push(t)}))}return e},e.prototype._getTransformNodes=function(){var e=[],t=this._gltf.nodes;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];o._babylonTransformNode&&"TransformNode"===o._babylonTransformNode.getClassName()&&e.push(o._babylonTransformNode),o._babylonTransformNodeForSkin&&e.push(o._babylonTransformNodeForSkin)}return e},e.prototype._getSkeletons=function(){var e=[],t=this._gltf.skins;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];o._data&&e.push(o._data.babylonSkeleton)}return e},e.prototype._getAnimationGroups=function(){var e=[],t=this._gltf.animations;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];o._babylonAnimationGroup&&e.push(o._babylonAnimationGroup)}return e},e.prototype._startAnimations=function(){switch(this._parent.animationStartMode){case E.NONE:break;case E.FIRST:0!==(e=this._getAnimationGroups()).length&&e[0].start(!0);break;case E.ALL:for(var e,t=0,n=e=this._getAnimationGroups();t<n.length;t++)n[t].start(!0);break;default:return void A.Logger.Error("Invalid animation start mode (".concat(this._parent.animationStartMode,")"))}},e.prototype.loadNodeAsync=function(t,n,r){var o=this;void 0===r&&(r=function(){});var a=this._extensionsLoadNodeAsync(t,n,r);if(a)return a;if(n._babylonTransformNode)throw new Error("".concat(t,": Invalid recursive node hierarchy"));var i=new Array;this.logOpen("".concat(t," ").concat(n.name||""));var s=function(a){if(e.AddPointerMetadata(a,t),e._LoadTransform(n,a),null!=n.camera){var s=Oe.Get("".concat(t,"/camera"),o._gltf.cameras,n.camera);i.push(o.loadCameraAsync("/cameras/".concat(s.index),s,(function(e){e.parent=a})))}if(n.children)for(var l=0,c=n.children;l<c.length;l++){var u=c[l],d=Oe.Get("".concat(t,"/children/").concat(u),o._gltf.nodes,u);i.push(o.loadNodeAsync("/nodes/".concat(d.index),d,(function(e){e.parent=a})))}r(a)},l=null!=n.mesh,c=this._parent.loadSkins&&null!=n.skin;if(!l||c){var u=n.name||"node".concat(n.index);this._babylonScene._blockEntityCollection=!!this._assetContainer;var d=new A.TransformNode(u,this._babylonScene);d._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,null==n.mesh?n._babylonTransformNode=d:n._babylonTransformNodeForSkin=d,s(d)}if(l)if(c){var h=Oe.Get("".concat(t,"/mesh"),this._gltf.meshes,n.mesh);i.push(this._loadMeshAsync("/meshes/".concat(h.index),n,h,(function(e){var r=n._babylonTransformNodeForSkin;e.metadata=xe(r.metadata,e.metadata||{});var a=Oe.Get("".concat(t,"/skin"),o._gltf.skins,n.skin);i.push(o._loadSkinAsync("/skins/".concat(a.index),n,a,(function(t){o._forEachPrimitive(n,(function(e){e.skeleton=t})),o._postSceneLoadActions.push((function(){if(null!=a.skeleton){var t=Oe.Get("/skins/".concat(a.index,"/skeleton"),o._gltf.nodes,a.skeleton).parent;n.index===t.index?e.parent=r.parent:e.parent=t._babylonTransformNode}else e.parent=o._rootBabylonMesh;o._parent.onSkinLoadedObservable.notifyObservers({node:r,skinnedNode:e})}))})))})))}else h=Oe.Get("".concat(t,"/mesh"),this._gltf.meshes,n.mesh),i.push(this._loadMeshAsync("/meshes/".concat(h.index),n,h,s));return this.logClose(),Promise.all(i).then((function(){return o._forEachPrimitive(n,(function(e){e.geometry&&e.geometry.useBoundingInfoFromGeometry?e._updateBoundingInfo():e.refreshBoundingInfo(!0,!0)})),n._babylonTransformNode}))},e.prototype._loadMeshAsync=function(e,t,n,r){var o=n.primitives;if(!o||!o.length)throw new Error("".concat(e,": Primitives are missing"));null==o[0].index&&Oe.Assign(o);var a=new Array;this.logOpen("".concat(e," ").concat(n.name||""));var i=t.name||"node".concat(t.index);if(1===o.length){var s=n.primitives[0];a.push(this._loadMeshPrimitiveAsync("".concat(e,"/primitives/").concat(s.index),i,t,n,s,(function(e){t._babylonTransformNode=e,t._primitiveBabylonMeshes=[e]})))}else{this._babylonScene._blockEntityCollection=!!this._assetContainer,t._babylonTransformNode=new A.TransformNode(i,this._babylonScene),t._babylonTransformNode._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,t._primitiveBabylonMeshes=[];for(var l=0,c=o;l<c.length;l++)s=c[l],a.push(this._loadMeshPrimitiveAsync("".concat(e,"/primitives/").concat(s.index),"".concat(i,"_primitive").concat(s.index),t,n,s,(function(e){e.parent=t._babylonTransformNode,t._primitiveBabylonMeshes.push(e)})))}return r(t._babylonTransformNode),this.logClose(),Promise.all(a).then((function(){return t._babylonTransformNode}))},e.prototype._loadMeshPrimitiveAsync=function(t,n,r,o,a,i){var s=this,l=this._extensionsLoadMeshPrimitiveAsync(t,n,r,o,a,i);if(l)return l;this.logOpen("".concat(t));var c,u,d=0===this._disableInstancedMesh&&this._parent.createInstances&&null==r.skin&&!o.primitives[0].targets;if(d&&a._instanceData)this._babylonScene._blockEntityCollection=!!this._assetContainer,(c=a._instanceData.babylonSourceMesh.createInstance(n))._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,u=a._instanceData.promise;else{var h=new Array;this._babylonScene._blockEntityCollection=!!this._assetContainer;var f=new A.Mesh(n,this._babylonScene);f._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,f.sideOrientation=this._babylonScene.useRightHandedSystem?A.Material.CounterClockWiseSideOrientation:A.Material.ClockWiseSideOrientation,this._createMorphTargets(t,r,o,a,f),h.push(this._loadVertexDataAsync(t,a,f).then((function(e){return s._loadMorphTargetsAsync(t,a,f,e).then((function(){s._disposed||(s._babylonScene._blockEntityCollection=!!s._assetContainer,e.applyToMesh(f),e._parentContainer=s._assetContainer,s._babylonScene._blockEntityCollection=!1)}))})));var p=e._GetDrawMode(t,a.mode);if(null==a.material){var _=this._defaultBabylonMaterialData[p];_||(_=this._createDefaultMaterial("__GLTFLoader._default",p),this._parent.onMaterialLoadedObservable.notifyObservers(_),this._defaultBabylonMaterialData[p]=_),f.material=_}else if(!this.parent.skipMaterials){var m=Oe.Get("".concat(t,"/material"),this._gltf.materials,a.material);h.push(this._loadMaterialAsync("/materials/".concat(m.index),m,f,p,(function(e){f.material=e})))}u=Promise.all(h),d&&(a._instanceData={babylonSourceMesh:f,promise:u}),c=f}return e.AddPointerMetadata(c,t),this._parent.onMeshLoadedObservable.notifyObservers(c),i(c),this.logClose(),u.then((function(){return c}))},e.prototype._loadVertexDataAsync=function(e,t,n){var r=this,o=this._extensionsLoadVertexDataAsync(e,t,n);if(o)return o;var a=t.attributes;if(!a)throw new Error("".concat(e,": Attributes are missing"));var i=new Array,s=new A.Geometry(n.name,this._babylonScene);if(null==t.indices)n.isUnIndexed=!0;else{var l=Oe.Get("".concat(e,"/indices"),this._gltf.accessors,t.indices);i.push(this._loadIndicesAccessorAsync("/accessors/".concat(l.index),l).then((function(e){s.setIndices(e)})))}var c=function(t,o,l){if(null!=a[t]){n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(o)&&n._delayInfo.push(o);var c=Oe.Get("".concat(e,"/attributes/").concat(t),r._gltf.accessors,a[t]);i.push(r._loadVertexAccessorAsync("/accessors/".concat(c.index),c,o).then((function(e){var t,o;if(e.getKind()===A.VertexBuffer.PositionKind&&!r.parent.alwaysComputeBoundingBox&&!n.skeleton&&c.min&&c.max){var a=(t=A.TmpVectors.Vector3[0]).copyFromFloats.apply(t,c.min),i=(o=A.TmpVectors.Vector3[1]).copyFromFloats.apply(o,c.max);if(c.normalized&&5126!==c.componentType){var l=1;switch(c.componentType){case 5120:l=127;break;case 5121:l=255;break;case 5122:l=32767;break;case 5123:l=65535}var u=1/l;a.scaleInPlace(u),i.scaleInPlace(u)}s._boundingInfo=new A.BoundingInfo(a,i),s.useBoundingInfoFromGeometry=!0}s.setVerticesBuffer(e,c.count)}))),o==A.VertexBuffer.MatricesIndicesExtraKind&&(n.numBoneInfluencers=8),l&&l(c)}};return c("POSITION",A.VertexBuffer.PositionKind),c("NORMAL",A.VertexBuffer.NormalKind),c("TANGENT",A.VertexBuffer.TangentKind),c("TEXCOORD_0",A.VertexBuffer.UVKind),c("TEXCOORD_1",A.VertexBuffer.UV2Kind),c("TEXCOORD_2",A.VertexBuffer.UV3Kind),c("TEXCOORD_3",A.VertexBuffer.UV4Kind),c("TEXCOORD_4",A.VertexBuffer.UV5Kind),c("TEXCOORD_5",A.VertexBuffer.UV6Kind),c("JOINTS_0",A.VertexBuffer.MatricesIndicesKind),c("WEIGHTS_0",A.VertexBuffer.MatricesWeightsKind),c("JOINTS_1",A.VertexBuffer.MatricesIndicesExtraKind),c("WEIGHTS_1",A.VertexBuffer.MatricesWeightsExtraKind),c("COLOR_0",A.VertexBuffer.ColorKind,(function(e){"VEC4"===e.type&&(n.hasVertexAlpha=!0)})),Promise.all(i).then((function(){return s}))},e.prototype._createMorphTargets=function(e,t,n,r,o){if(r.targets&&this._parent.loadMorphTargets){if(null==t._numMorphTargets)t._numMorphTargets=r.targets.length;else if(r.targets.length!==t._numMorphTargets)throw new Error("".concat(e,": Primitives do not have the same number of targets"));var a=n.extras?n.extras.targetNames:null;this._babylonScene._blockEntityCollection=!!this._assetContainer,o.morphTargetManager=new A.MorphTargetManager(this._babylonScene),o.morphTargetManager._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,o.morphTargetManager.areUpdatesFrozen=!0;for(var i=0;i<r.targets.length;i++){var s=t.weights?t.weights[i]:n.weights?n.weights[i]:0,l=a?a[i]:"morphTarget".concat(i);o.morphTargetManager.addTarget(new A.MorphTarget(l,s,o.getScene()))}}},e.prototype._loadMorphTargetsAsync=function(e,t,n,r){if(!t.targets||!this._parent.loadMorphTargets)return Promise.resolve();for(var o=new Array,a=n.morphTargetManager,i=0;i<a.numTargets;i++){var s=a.getTarget(i);o.push(this._loadMorphTargetVertexDataAsync("".concat(e,"/targets/").concat(i),r,t.targets[i],s))}return Promise.all(o).then((function(){a.areUpdatesFrozen=!1}))},e.prototype._loadMorphTargetVertexDataAsync=function(e,t,n,r){var o=this,a=new Array,i=function(r,i,s){if(null!=n[r]){var l=t.getVertexBuffer(i);if(l){var c=Oe.Get("".concat(e,"/").concat(r),o._gltf.accessors,n[r]);a.push(o._loadFloatAccessorAsync("/accessors/".concat(c.index),c).then((function(e){s(l,e)})))}}};return i("POSITION",A.VertexBuffer.PositionKind,(function(e,t){var n=new Float32Array(t.length);e.forEach(t.length,(function(e,r){n[r]=t[r]+e})),r.setPositions(n)})),i("NORMAL",A.VertexBuffer.NormalKind,(function(e,t){var n=new Float32Array(t.length);e.forEach(n.length,(function(e,r){n[r]=t[r]+e})),r.setNormals(n)})),i("TANGENT",A.VertexBuffer.TangentKind,(function(e,t){var n=new Float32Array(t.length/3*4),o=0;e.forEach(t.length/3*4,(function(e,r){(r+1)%4!=0&&(n[o]=t[o]+e,o++)})),r.setTangents(n)})),Promise.all(a).then((function(){}))},e._LoadTransform=function(e,t){if(null==e.skin){var n=A.Vector3.Zero(),r=A.Quaternion.Identity(),o=A.Vector3.One();e.matrix?A.Matrix.FromArray(e.matrix).decompose(o,r,n):(e.translation&&(n=A.Vector3.FromArray(e.translation)),e.rotation&&(r=A.Quaternion.FromArray(e.rotation)),e.scale&&(o=A.Vector3.FromArray(e.scale))),t.position=n,t.rotationQuaternion=r,t.scaling=o}},e.prototype._loadSkinAsync=function(e,t,n,r){var o=this;if(!this._parent.loadSkins)return Promise.resolve();var a=this._extensionsLoadSkinAsync(e,t,n);if(a)return a;if(n._data)return r(n._data.babylonSkeleton),n._data.promise;var i="skeleton".concat(n.index);this._babylonScene._blockEntityCollection=!!this._assetContainer;var s=new A.Skeleton(n.name||i,i,this._babylonScene);s._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,this._loadBones(e,n,s);var l=this._loadSkinInverseBindMatricesDataAsync(e,n).then((function(e){o._updateBoneMatrices(s,e)}));return n._data={babylonSkeleton:s,promise:l},r(s),l},e.prototype._loadBones=function(e,t,n){if(null==t.skeleton||this._parent.alwaysComputeSkeletonRootNode){var r=this._findSkeletonRootNode("".concat(e,"/joints"),t.joints);if(r)if(void 0===t.skeleton)t.skeleton=r.index;else{var o=Oe.Get("".concat(e,"/skeleton"),this._gltf.nodes,t.skeleton);o===r||function(e,t){for(;t.parent;t=t.parent)if(t.parent===e)return!0;return!1}(o,r)||(A.Logger.Warn("".concat(e,"/skeleton: Overriding with nearest common ancestor as skeleton node is not a common root")),t.skeleton=r.index)}else A.Logger.Warn("".concat(e,": Failed to find common root"))}for(var a={},i=0,s=t.joints;i<s.length;i++){var l=s[i],c=Oe.Get("".concat(e,"/joints/").concat(l),this._gltf.nodes,l);this._loadBone(c,t,n,a)}},e.prototype._findSkeletonRootNode=function(e,t){if(0===t.length)return null;for(var n={},r=0,o=t;r<o.length;r++){for(var a=o[r],i=[],s=Oe.Get("".concat(e,"/").concat(a),this._gltf.nodes,a);-1!==s.index;)i.unshift(s),s=s.parent;n[a]=i}for(var l=null,c=0;;++c){if(c>=(i=n[t[0]]).length)return l;s=i[c];for(var u=1;u<t.length;++u)if(c>=(i=n[t[u]]).length||s!==i[c])return l;l=s}},e.prototype._loadBone=function(e,t,n,r){e._isJoint=!0;var o=r[e.index];if(o)return o;var a=null;e.index!==t.skeleton&&(e.parent&&-1!==e.parent.index?a=this._loadBone(e.parent,t,n,r):void 0!==t.skeleton&&A.Logger.Warn("/skins/".concat(t.index,"/skeleton: Skeleton node is not a common root")));var i=t.joints.indexOf(e.index);return o=new A.Bone(e.name||"joint".concat(e.index),n,a,this._getNodeMatrix(e),null,null,i),r[e.index]=o,this._postSceneLoadActions.push((function(){o.linkTransformNode(e._babylonTransformNode)})),o},e.prototype._loadSkinInverseBindMatricesDataAsync=function(e,t){if(null==t.inverseBindMatrices)return Promise.resolve(null);var n=Oe.Get("".concat(e,"/inverseBindMatrices"),this._gltf.accessors,t.inverseBindMatrices);return this._loadFloatAccessorAsync("/accessors/".concat(n.index),n)},e.prototype._updateBoneMatrices=function(e,t){for(var n=0,r=e.bones;n<r.length;n++){var o=r[n],a=A.Matrix.Identity(),i=o._index;t&&-1!==i&&(A.Matrix.FromArrayToRef(t,16*i,a),a.invertToRef(a));var s=o.getParent();s&&a.multiplyToRef(s.getAbsoluteInverseBindMatrix(),a),o.updateMatrix(a,!1,!1),o._updateAbsoluteBindMatrices(void 0,!1)}},e.prototype._getNodeMatrix=function(e){return e.matrix?A.Matrix.FromArray(e.matrix):A.Matrix.Compose(e.scale?A.Vector3.FromArray(e.scale):A.Vector3.One(),e.rotation?A.Quaternion.FromArray(e.rotation):A.Quaternion.Identity(),e.translation?A.Vector3.FromArray(e.translation):A.Vector3.Zero())},e.prototype.loadCameraAsync=function(t,n,r){void 0===r&&(r=function(){});var o=this._extensionsLoadCameraAsync(t,n,r);if(o)return o;var a=new Array;this.logOpen("".concat(t," ").concat(n.name||"")),this._babylonScene._blockEntityCollection=!!this._assetContainer;var i=new A.FreeCamera(n.name||"camera".concat(n.index),A.Vector3.Zero(),this._babylonScene,!1);switch(i._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,i.ignoreParentScaling=!0,n._babylonCamera=i,i.rotation.set(0,Math.PI,0),n.type){case"perspective":var s=n.perspective;if(!s)throw new Error("".concat(t,": Camera perspective properties are missing"));i.fov=s.yfov,i.minZ=s.znear,i.maxZ=s.zfar||0;break;case"orthographic":if(!n.orthographic)throw new Error("".concat(t,": Camera orthographic properties are missing"));i.mode=A.Camera.ORTHOGRAPHIC_CAMERA,i.orthoLeft=-n.orthographic.xmag,i.orthoRight=n.orthographic.xmag,i.orthoBottom=-n.orthographic.ymag,i.orthoTop=n.orthographic.ymag,i.minZ=n.orthographic.znear,i.maxZ=n.orthographic.zfar;break;default:throw new Error("".concat(t,": Invalid camera type (").concat(n.type,")"))}return e.AddPointerMetadata(i,t),this._parent.onCameraLoadedObservable.notifyObservers(i),r(i),this.logClose(),Promise.all(a).then((function(){return i}))},e.prototype._loadAnimationsAsync=function(){var e=this._gltf.animations;if(!e)return Promise.resolve();for(var t=new Array,n=0;n<e.length;n++){var r=e[n];t.push(this.loadAnimationAsync("/animations/".concat(r.index),r).then((function(e){0===e.targetedAnimations.length&&e.dispose()})))}return Promise.all(t).then((function(){}))},e.prototype.loadAnimationAsync=function(e,t){var n=this;return this._extensionsLoadAnimationAsync(e,t)||Promise.resolve().then(a.t.bind(a,597,23)).then((function(r){var o=r.AnimationGroup;n._babylonScene._blockEntityCollection=!!n._assetContainer;var a=new o(t.name||"animation".concat(t.index),n._babylonScene);a._parentContainer=n._assetContainer,n._babylonScene._blockEntityCollection=!1,t._babylonAnimationGroup=a;var i=new Array;Oe.Assign(t.channels),Oe.Assign(t.samplers);for(var s=0,l=t.channels;s<l.length;s++){var c=l[s];i.push(n._loadAnimationChannelAsync("".concat(e,"/channels/").concat(c.index),e,t,c,(function(e,t){e.animations=e.animations||[],e.animations.push(t),a.addTargetedAnimation(t,e)})))}return Promise.all(i).then((function(){return a.normalize(0),a}))}))},e.prototype._loadAnimationChannelAsync=function(e,t,n,r,o){var a=this._extensionsLoadAnimationChannelAsync(e,t,n,r,o);if(a)return a;if(null==r.target.node)return Promise.resolve();var i,s=Oe.Get("".concat(e,"/target/node"),this._gltf.nodes,r.target.node),l=r.target.path,c="weights"===l;if(c&&!s._numMorphTargets||!c&&!s._babylonTransformNode)return Promise.resolve();if(!this._parent.loadNodeAnimations&&!c&&!s._isJoint)return Promise.resolve();switch(l){case"translation":i=ve.translation;break;case"rotation":i=ve.rotation;break;case"scale":i=ve.scale;break;case"weights":i=ve.weights;break;default:throw new Error("".concat(e,"/target/path: Invalid value (").concat(r.target.path,")"))}var u={object:s,info:i};return this._loadAnimationChannelFromTargetInfoAsync(e,t,n,r,u,o)},e.prototype._loadAnimationChannelFromTargetInfoAsync=function(e,t,n,r,o,a){var i=this.parent.targetFps,s=1/i,l=Oe.Get("".concat(e,"/sampler"),n.samplers,r.sampler);return this._loadAnimationSamplerAsync("".concat(t,"/samplers/").concat(r.sampler),l).then((function(e){for(var t=0,l=o.object,c=0,u=o.info;c<u.length;c++){var d=u[c],h=d.getStride(l),f=e.input,p=e.output,_=new Array(f.length),m=0;switch(e.interpolation){case"STEP":for(var y=0;y<f.length;y++){var v=d.getValue(l,p,m,1);m+=h,_[y]={frame:f[y]*i,value:v,interpolation:1}}break;case"CUBICSPLINE":for(y=0;y<f.length;y++){var b=d.getValue(l,p,m,s);m+=h,v=d.getValue(l,p,m,1),m+=h;var g=d.getValue(l,p,m,s);m+=h,_[y]={frame:f[y]*i,inTangent:b,value:v,outTangent:g}}break;case"LINEAR":for(y=0;y<f.length;y++)v=d.getValue(l,p,m,1),m+=h,_[y]={frame:f[y]*i,value:v}}if(m>0){var A="".concat(n.name||"animation".concat(n.index),"_channel").concat(r.index,"_").concat(t);d.buildAnimations(l,A,i,_,(function(e,n){++t,a(e,n)}))}}}))},e.prototype._loadAnimationSamplerAsync=function(e,t){if(t._data)return t._data;var n=t.interpolation||"LINEAR";switch(n){case"STEP":case"LINEAR":case"CUBICSPLINE":break;default:throw new Error("".concat(e,"/interpolation: Invalid value (").concat(t.interpolation,")"))}var r=Oe.Get("".concat(e,"/input"),this._gltf.accessors,t.input),o=Oe.Get("".concat(e,"/output"),this._gltf.accessors,t.output);return t._data=Promise.all([this._loadFloatAccessorAsync("/accessors/".concat(r.index),r),this._loadFloatAccessorAsync("/accessors/".concat(o.index),o)]).then((function(e){var t=e[0],r=e[1];return{input:t,interpolation:n,output:r}})),t._data},e.prototype.loadBufferAsync=function(e,t,n,r){var o=this._extensionsLoadBufferAsync(e,t,n,r);if(o)return o;if(!t._data)if(t.uri)t._data=this.loadUriAsync("".concat(e,"/uri"),t,t.uri);else{if(!this._bin)throw new Error("".concat(e,": Uri is missing or the binary glTF is missing its binary chunk"));t._data=this._bin.readAsync(0,t.byteLength)}return t._data.then((function(t){try{return new Uint8Array(t.buffer,t.byteOffset+n,r)}catch(t){throw new Error("".concat(e,": ").concat(t.message))}}))},e.prototype.loadBufferViewAsync=function(e,t){var n=this._extensionsLoadBufferViewAsync(e,t);if(n)return n;if(t._data)return t._data;var r=Oe.Get("".concat(e,"/buffer"),this._gltf.buffers,t.buffer);return t._data=this.loadBufferAsync("/buffers/".concat(r.index),r,t.byteOffset||0,t.byteLength),t._data},e.prototype._loadAccessorAsync=function(t,n,r){var o=this;if(n._data)return n._data;var a=e._GetNumComponents(t,n.type),i=a*A.VertexBuffer.GetTypeByteLength(n.componentType),s=a*n.count;if(null==n.bufferView)n._data=Promise.resolve(new r(s));else{var l=Oe.Get("".concat(t,"/bufferView"),this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/".concat(l.index),l).then((function(o){if(5126!==n.componentType||n.normalized||l.byteStride&&l.byteStride!==i){var c=new r(s);return A.VertexBuffer.ForEach(o,n.byteOffset||0,l.byteStride||i,a,n.componentType,c.length,n.normalized||!1,(function(e,t){c[t]=e})),c}return e._GetTypedArray(t,n.componentType,o,n.byteOffset,s)}))}if(n.sparse){var c=n.sparse;n._data=n._data.then((function(s){var l=s,u=Oe.Get("".concat(t,"/sparse/indices/bufferView"),o._gltf.bufferViews,c.indices.bufferView),d=Oe.Get("".concat(t,"/sparse/values/bufferView"),o._gltf.bufferViews,c.values.bufferView);return Promise.all([o.loadBufferViewAsync("/bufferViews/".concat(u.index),u),o.loadBufferViewAsync("/bufferViews/".concat(d.index),d)]).then((function(o){var s,u=o[0],d=o[1],h=e._GetTypedArray("".concat(t,"/sparse/indices"),c.indices.componentType,u,c.indices.byteOffset,c.count),f=a*c.count;if(5126!==n.componentType||n.normalized){var p=e._GetTypedArray("".concat(t,"/sparse/values"),n.componentType,d,c.values.byteOffset,f);s=new r(f),A.VertexBuffer.ForEach(p,0,i,a,n.componentType,s.length,n.normalized||!1,(function(e,t){s[t]=e}))}else s=e._GetTypedArray("".concat(t,"/sparse/values"),n.componentType,d,c.values.byteOffset,f);for(var _=0,m=0;m<h.length;m++)for(var y=h[m]*a,v=0;v<a;v++)l[y++]=s[_++];return l}))}))}return n._data},e.prototype._loadFloatAccessorAsync=function(e,t){return this._loadAccessorAsync(e,t,Float32Array)},e.prototype._loadIndicesAccessorAsync=function(t,n){if("SCALAR"!==n.type)throw new Error("".concat(t,"/type: Invalid value ").concat(n.type));if(5121!==n.componentType&&5123!==n.componentType&&5125!==n.componentType)throw new Error("".concat(t,"/componentType: Invalid value ").concat(n.componentType));if(n._data)return n._data;if(n.sparse){var r=e._GetTypedArrayConstructor("".concat(t,"/componentType"),n.componentType);n._data=this._loadAccessorAsync(t,n,r)}else{var o=Oe.Get("".concat(t,"/bufferView"),this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/".concat(o.index),o).then((function(r){return e._GetTypedArray(t,n.componentType,r,n.byteOffset,n.count)}))}return n._data},e.prototype._loadVertexBufferViewAsync=function(e){if(e._babylonBuffer)return e._babylonBuffer;var t=this._babylonScene.getEngine();return e._babylonBuffer=this.loadBufferViewAsync("/bufferViews/".concat(e.index),e).then((function(e){return new A.Buffer(t,e,!1)})),e._babylonBuffer},e.prototype._loadVertexAccessorAsync=function(t,n,r){var o;if(null===(o=n._babylonVertexBuffer)||void 0===o?void 0:o[r])return n._babylonVertexBuffer[r];n._babylonVertexBuffer||(n._babylonVertexBuffer={});var a=this._babylonScene.getEngine();if(n.sparse||null==n.bufferView)n._babylonVertexBuffer[r]=this._loadFloatAccessorAsync(t,n).then((function(e){return new A.VertexBuffer(a,e,r,!1)}));else{var i=Oe.Get("".concat(t,"/bufferView"),this._gltf.bufferViews,n.bufferView);n._babylonVertexBuffer[r]=this._loadVertexBufferViewAsync(i).then((function(o){var s=e._GetNumComponents(t,n.type);return new A.VertexBuffer(a,o,r,!1,void 0,i.byteStride,void 0,n.byteOffset,s,n.componentType,n.normalized,!0,void 0,!0)}))}return n._babylonVertexBuffer[r]},e.prototype._loadMaterialMetallicRoughnessPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return t&&(t.baseColorFactor?(n.albedoColor=A.Color3.FromArray(t.baseColorFactor),n.alpha=t.baseColorFactor[3]):n.albedoColor=A.Color3.White(),n.metallic=null==t.metallicFactor?1:t.metallicFactor,n.roughness=null==t.roughnessFactor?1:t.roughnessFactor,t.baseColorTexture&&r.push(this.loadTextureInfoAsync("".concat(e,"/baseColorTexture"),t.baseColorTexture,(function(e){e.name="".concat(n.name," (Base Color)"),n.albedoTexture=e}))),t.metallicRoughnessTexture&&(t.metallicRoughnessTexture.nonColorData=!0,r.push(this.loadTextureInfoAsync("".concat(e,"/metallicRoughnessTexture"),t.metallicRoughnessTexture,(function(e){e.name="".concat(n.name," (Metallic Roughness)"),n.metallicTexture=e}))),n.useMetallnessFromMetallicTextureBlue=!0,n.useRoughnessFromMetallicTextureGreen=!0,n.useRoughnessFromMetallicTextureAlpha=!1)),Promise.all(r).then((function(){}))},e.prototype._loadMaterialAsync=function(t,n,r,o,a){void 0===a&&(a=function(){});var i=this._extensionsLoadMaterialAsync(t,n,r,o,a);if(i)return i;n._data=n._data||{};var s=n._data[o];if(!s){this.logOpen("".concat(t," ").concat(n.name||""));var l=this.createMaterial(t,n,o);s={babylonMaterial:l,babylonMeshes:[],promise:this.loadMaterialPropertiesAsync(t,n,l)},n._data[o]=s,e.AddPointerMetadata(l,t),this._parent.onMaterialLoadedObservable.notifyObservers(l),this.logClose()}return r&&(s.babylonMeshes.push(r),r.onDisposeObservable.addOnce((function(){var e=s.babylonMeshes.indexOf(r);-1!==e&&s.babylonMeshes.splice(e,1)}))),a(s.babylonMaterial),s.promise.then((function(){return s.babylonMaterial}))},e.prototype._createDefaultMaterial=function(e,t){this._babylonScene._blockEntityCollection=!!this._assetContainer;var n=new A.PBRMaterial(e,this._babylonScene);return n._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,n.fillMode=t,n.enableSpecularAntiAliasing=!0,n.useRadianceOverAlpha=!this._parent.transparencyAsCoverage,n.useSpecularOverAlpha=!this._parent.transparencyAsCoverage,n.transparencyMode=A.PBRMaterial.PBRMATERIAL_OPAQUE,n.metallic=1,n.roughness=1,n},e.prototype.createMaterial=function(e,t,n){var r=this._extensionsCreateMaterial(e,t,n);if(r)return r;var o=t.name||"material".concat(t.index);return this._createDefaultMaterial(o,n)},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this._extensionsLoadMaterialPropertiesAsync(e,t,n);if(r)return r;var o=new Array;return o.push(this.loadMaterialBasePropertiesAsync(e,t,n)),t.pbrMetallicRoughness&&o.push(this._loadMaterialMetallicRoughnessPropertiesAsync("".concat(e,"/pbrMetallicRoughness"),t.pbrMetallicRoughness,n)),this.loadMaterialAlphaProperties(e,t,n),Promise.all(o).then((function(){}))},e.prototype.loadMaterialBasePropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.emissiveColor=t.emissiveFactor?A.Color3.FromArray(t.emissiveFactor):new A.Color3(0,0,0),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),t.normalTexture&&(t.normalTexture.nonColorData=!0,r.push(this.loadTextureInfoAsync("".concat(e,"/normalTexture"),t.normalTexture,(function(e){e.name="".concat(n.name," (Normal)"),n.bumpTexture=e}))),n.invertNormalMapX=!this._babylonScene.useRightHandedSystem,n.invertNormalMapY=this._babylonScene.useRightHandedSystem,null!=t.normalTexture.scale&&n.bumpTexture&&(n.bumpTexture.level=t.normalTexture.scale),n.forceIrradianceInFragment=!0),t.occlusionTexture&&(t.occlusionTexture.nonColorData=!0,r.push(this.loadTextureInfoAsync("".concat(e,"/occlusionTexture"),t.occlusionTexture,(function(e){e.name="".concat(n.name," (Occlusion)"),n.ambientTexture=e}))),n.useAmbientInGrayScale=!0,null!=t.occlusionTexture.strength&&(n.ambientTextureStrength=t.occlusionTexture.strength)),t.emissiveTexture&&r.push(this.loadTextureInfoAsync("".concat(e,"/emissiveTexture"),t.emissiveTexture,(function(e){e.name="".concat(n.name," (Emissive)"),n.emissiveTexture=e}))),Promise.all(r).then((function(){}))},e.prototype.loadMaterialAlphaProperties=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));switch(t.alphaMode||"OPAQUE"){case"OPAQUE":n.transparencyMode=A.PBRMaterial.PBRMATERIAL_OPAQUE,n.alpha=1;break;case"MASK":n.transparencyMode=A.PBRMaterial.PBRMATERIAL_ALPHATEST,n.alphaCutOff=null==t.alphaCutoff?.5:t.alphaCutoff,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0);break;case"BLEND":n.transparencyMode=A.PBRMaterial.PBRMATERIAL_ALPHABLEND,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0,n.useAlphaFromAlbedoTexture=!0);break;default:throw new Error("".concat(e,"/alphaMode: Invalid value (").concat(t.alphaMode,")"))}},e.prototype.loadTextureInfoAsync=function(t,n,r){var o=this;void 0===r&&(r=function(){});var a=this._extensionsLoadTextureInfoAsync(t,n,r);if(a)return a;if(this.logOpen("".concat(t)),n.texCoord>=6)throw new Error("".concat(t,"/texCoord: Invalid value (").concat(n.texCoord,")"));var i=Oe.Get("".concat(t,"/index"),this._gltf.textures,n.index);i._textureInfo=n;var s=this._loadTextureAsync("/textures/".concat(n.index),i,(function(a){a.coordinatesIndex=n.texCoord||0,e.AddPointerMetadata(a,t),o._parent.onTextureLoadedObservable.notifyObservers(a),r(a)}));return this.logClose(),s},e.prototype._loadTextureAsync=function(t,n,r){void 0===r&&(r=function(){});var o=this._extensionsLoadTextureAsync(t,n,r);if(o)return o;this.logOpen("".concat(t," ").concat(n.name||""));var a=null==n.sampler?e.DefaultSampler:Oe.Get("".concat(t,"/sampler"),this._gltf.samplers,n.sampler),i=Oe.Get("".concat(t,"/source"),this._gltf.images,n.source),s=this._createTextureAsync(t,a,i,r,void 0,!n._textureInfo.nonColorData);return this.logClose(),s},e.prototype._createTextureAsync=function(e,t,n,r,o,a){var i=this;void 0===r&&(r=function(){});var s=this._loadSampler("/samplers/".concat(t.index),t),l=new Array,c=new A.Deferred;this._babylonScene._blockEntityCollection=!!this._assetContainer;var u={noMipmap:s.noMipMaps,invertY:!1,samplingMode:s.samplingMode,onLoad:function(){i._disposed||c.resolve()},onError:function(t,n){i._disposed||c.reject(new Error("".concat(e,": ").concat(n&&n.message?n.message:t||"Failed to load texture")))},mimeType:n.mimeType,loaderOptions:o,useSRGBBuffer:!!a&&this._parent.useSRGBBuffers},d=new A.Texture(null,this._babylonScene,u);return d._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,l.push(c.promise),l.push(this.loadImageAsync("/images/".concat(n.index),n).then((function(e){var t=n.uri||"".concat(i._fileName,"#image").concat(n.index),r="data:".concat(i._uniqueRootUrl).concat(t);d.updateURL(r,e);var o=d.getInternalTexture();o&&(o.label=n.name)}))),d.wrapU=s.wrapU,d.wrapV=s.wrapV,r(d),this._parent.useGltfTextureNames&&(d.name=n.name||n.uri||"image".concat(n.index)),Promise.all(l).then((function(){return d}))},e.prototype._loadSampler=function(t,n){return n._data||(n._data={noMipMaps:9728===n.minFilter||9729===n.minFilter,samplingMode:e._GetTextureSamplingMode(t,n),wrapU:e._GetTextureWrapMode("".concat(t,"/wrapS"),n.wrapS),wrapV:e._GetTextureWrapMode("".concat(t,"/wrapT"),n.wrapT)}),n._data},e.prototype.loadImageAsync=function(e,t){if(!t._data){if(this.logOpen("".concat(e," ").concat(t.name||"")),t.uri)t._data=this.loadUriAsync("".concat(e,"/uri"),t,t.uri);else{var n=Oe.Get("".concat(e,"/bufferView"),this._gltf.bufferViews,t.bufferView);t._data=this.loadBufferViewAsync("/bufferViews/".concat(n.index),n)}this.logClose()}return t._data},e.prototype.loadUriAsync=function(t,n,r){var o=this,a=this._extensionsLoadUriAsync(t,n,r);if(a)return a;if(!e._ValidateUri(r))throw new Error("".concat(t,": '").concat(r,"' is invalid"));if((0,A.IsBase64DataUrl)(r)){var i=new Uint8Array((0,A.DecodeBase64UrlToBinary)(r));return this.log("".concat(t,": Decoded ").concat(r.substring(0,64),"... (").concat(i.length," bytes)")),Promise.resolve(i)}return this.log("".concat(t,": Loading ").concat(r)),this._parent.preprocessUrlAsync(this._rootUrl+r).then((function(e){return new Promise((function(n,a){o._parent._loadFile(o._babylonScene,e,(function(e){o._disposed||(o.log("".concat(t,": Loaded ").concat(r," (").concat(e.byteLength," bytes)")),n(new Uint8Array(e)))}),!0,(function(e){a(new A.LoadFileError("".concat(t,": Failed to load '").concat(r,"'").concat(e?": "+e.status+" "+e.statusText:""),e))}))}))}))},e.AddPointerMetadata=function(e,t){e.metadata=e.metadata||{};var n=e._internalMetadata=e._internalMetadata||{},r=n.gltf=n.gltf||{};(r.pointers=r.pointers||[]).push(t)},e._GetTextureWrapMode=function(e,t){switch(t=null==t?10497:t){case 33071:return A.Texture.CLAMP_ADDRESSMODE;case 33648:return A.Texture.MIRROR_ADDRESSMODE;case 10497:return A.Texture.WRAP_ADDRESSMODE;default:return A.Logger.Warn("".concat(e,": Invalid value (").concat(t,")")),A.Texture.WRAP_ADDRESSMODE}},e._GetTextureSamplingMode=function(e,t){var n=null==t.magFilter?9729:t.magFilter,r=null==t.minFilter?9987:t.minFilter;if(9729===n)switch(r){case 9728:return A.Texture.LINEAR_NEAREST;case 9729:return A.Texture.LINEAR_LINEAR;case 9984:return A.Texture.LINEAR_NEAREST_MIPNEAREST;case 9985:return A.Texture.LINEAR_LINEAR_MIPNEAREST;case 9986:return A.Texture.LINEAR_NEAREST_MIPLINEAR;case 9987:return A.Texture.LINEAR_LINEAR_MIPLINEAR;default:return A.Logger.Warn("".concat(e,"/minFilter: Invalid value (").concat(r,")")),A.Texture.LINEAR_LINEAR_MIPLINEAR}else switch(9728!==n&&A.Logger.Warn("".concat(e,"/magFilter: Invalid value (").concat(n,")")),r){case 9728:return A.Texture.NEAREST_NEAREST;case 9729:return A.Texture.NEAREST_LINEAR;case 9984:return A.Texture.NEAREST_NEAREST_MIPNEAREST;case 9985:return A.Texture.NEAREST_LINEAR_MIPNEAREST;case 9986:return A.Texture.NEAREST_NEAREST_MIPLINEAR;case 9987:return A.Texture.NEAREST_LINEAR_MIPLINEAR;default:return A.Logger.Warn("".concat(e,"/minFilter: Invalid value (").concat(r,")")),A.Texture.NEAREST_NEAREST_MIPNEAREST}},e._GetTypedArrayConstructor=function(e,t){switch(t){case 5120:return Int8Array;case 5121:return Uint8Array;case 5122:return Int16Array;case 5123:return Uint16Array;case 5125:return Uint32Array;case 5126:return Float32Array;default:throw new Error("".concat(e,": Invalid component type ").concat(t))}},e._GetTypedArray=function(t,n,r,o,a){var i=r.buffer;o=r.byteOffset+(o||0);var s=e._GetTypedArrayConstructor("".concat(t,"/componentType"),n),l=A.VertexBuffer.GetTypeByteLength(n);return o%l!=0?(A.Logger.Warn("".concat(t,": Copying buffer as byte offset (").concat(o,") is not a multiple of component type byte length (").concat(l,")")),new s(i.slice(o,o+a*l),0)):new s(i,o,a)},e._GetNumComponents=function(e,t){switch(t){case"SCALAR":return 1;case"VEC2":return 2;case"VEC3":return 3;case"VEC4":case"MAT2":return 4;case"MAT3":return 9;case"MAT4":return 16}throw new Error("".concat(e,": Invalid type (").concat(t,")"))},e._ValidateUri=function(e){return A.Tools.IsBase64(e)||-1===e.indexOf("..")},e._GetDrawMode=function(e,t){switch(null==t&&(t=4),t){case 0:return A.Material.PointListDrawMode;case 1:return A.Material.LineListDrawMode;case 2:return A.Material.LineLoopDrawMode;case 3:return A.Material.LineStripDrawMode;case 4:return A.Material.TriangleFillMode;case 5:return A.Material.TriangleStripDrawMode;case 6:return A.Material.TriangleFanDrawMode}throw new Error("".concat(e,": Invalid mesh primitive mode (").concat(t,")"))},e.prototype._compileMaterialsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile materials");var t=new Array;if(this._gltf.materials)for(var n=0,r=this._gltf.materials;n<r.length;n++){var o=r[n];if(o._data)for(var a in o._data)for(var i=o._data[a],s=0,l=i.babylonMeshes;s<l.length;s++){var c=l[s];c.computeWorldMatrix(!0);var u=i.babylonMaterial;t.push(u.forceCompilationAsync(c)),t.push(u.forceCompilationAsync(c,{useInstances:!0})),this._parent.useClipPlane&&(t.push(u.forceCompilationAsync(c,{clipPlane:!0})),t.push(u.forceCompilationAsync(c,{clipPlane:!0,useInstances:!0})))}}return Promise.all(t).then((function(){e._parent._endPerformanceCounter("Compile materials")}))},e.prototype._compileShadowGeneratorsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile shadow generators");for(var t=new Array,n=0,r=this._babylonScene.lights;n<r.length;n++){var o=r[n].getShadowGenerator();o&&t.push(o.forceCompilationAsync())}return Promise.all(t).then((function(){e._parent._endPerformanceCounter("Compile shadow generators")}))},e.prototype._forEachExtensions=function(e){for(var t=0,n=this._extensions;t<n.length;t++){var r=n[t];r.enabled&&e(r)}},e.prototype._applyExtensions=function(e,t,n){for(var r=0,o=this._extensions;r<o.length;r++){var a=o[r];if(a.enabled){var i="".concat(a.name,".").concat(t),s=e;s._activeLoaderExtensionFunctions=s._activeLoaderExtensionFunctions||{};var l=s._activeLoaderExtensionFunctions;if(!l[i]){l[i]=!0;try{var c=n(a);if(c)return c}finally{delete l[i]}}}}return null},e.prototype._extensionsOnLoading=function(){this._forEachExtensions((function(e){return e.onLoading&&e.onLoading()}))},e.prototype._extensionsOnReady=function(){this._forEachExtensions((function(e){return e.onReady&&e.onReady()}))},e.prototype._extensionsLoadSceneAsync=function(e,t){return this._applyExtensions(t,"loadScene",(function(n){return n.loadSceneAsync&&n.loadSceneAsync(e,t)}))},e.prototype._extensionsLoadNodeAsync=function(e,t,n){return this._applyExtensions(t,"loadNode",(function(r){return r.loadNodeAsync&&r.loadNodeAsync(e,t,n)}))},e.prototype._extensionsLoadCameraAsync=function(e,t,n){return this._applyExtensions(t,"loadCamera",(function(r){return r.loadCameraAsync&&r.loadCameraAsync(e,t,n)}))},e.prototype._extensionsLoadVertexDataAsync=function(e,t,n){return this._applyExtensions(t,"loadVertexData",(function(r){return r._loadVertexDataAsync&&r._loadVertexDataAsync(e,t,n)}))},e.prototype._extensionsLoadMeshPrimitiveAsync=function(e,t,n,r,o,a){return this._applyExtensions(o,"loadMeshPrimitive",(function(i){return i._loadMeshPrimitiveAsync&&i._loadMeshPrimitiveAsync(e,t,n,r,o,a)}))},e.prototype._extensionsLoadMaterialAsync=function(e,t,n,r,o){return this._applyExtensions(t,"loadMaterial",(function(a){return a._loadMaterialAsync&&a._loadMaterialAsync(e,t,n,r,o)}))},e.prototype._extensionsCreateMaterial=function(e,t,n){return this._applyExtensions(t,"createMaterial",(function(r){return r.createMaterial&&r.createMaterial(e,t,n)}))},e.prototype._extensionsLoadMaterialPropertiesAsync=function(e,t,n){return this._applyExtensions(t,"loadMaterialProperties",(function(r){return r.loadMaterialPropertiesAsync&&r.loadMaterialPropertiesAsync(e,t,n)}))},e.prototype._extensionsLoadTextureInfoAsync=function(e,t,n){return this._applyExtensions(t,"loadTextureInfo",(function(r){return r.loadTextureInfoAsync&&r.loadTextureInfoAsync(e,t,n)}))},e.prototype._extensionsLoadTextureAsync=function(e,t,n){return this._applyExtensions(t,"loadTexture",(function(r){return r._loadTextureAsync&&r._loadTextureAsync(e,t,n)}))},e.prototype._extensionsLoadAnimationAsync=function(e,t){return this._applyExtensions(t,"loadAnimation",(function(n){return n.loadAnimationAsync&&n.loadAnimationAsync(e,t)}))},e.prototype._extensionsLoadAnimationChannelAsync=function(e,t,n,r,o){return this._applyExtensions(n,"loadAnimationChannel",(function(a){return a._loadAnimationChannelAsync&&a._loadAnimationChannelAsync(e,t,n,r,o)}))},e.prototype._extensionsLoadSkinAsync=function(e,t,n){return this._applyExtensions(n,"loadSkin",(function(r){return r._loadSkinAsync&&r._loadSkinAsync(e,t,n)}))},e.prototype._extensionsLoadUriAsync=function(e,t,n){return this._applyExtensions(t,"loadUri",(function(r){return r._loadUriAsync&&r._loadUriAsync(e,t,n)}))},e.prototype._extensionsLoadBufferViewAsync=function(e,t){return this._applyExtensions(t,"loadBufferView",(function(n){return n.loadBufferViewAsync&&n.loadBufferViewAsync(e,t)}))},e.prototype._extensionsLoadBufferAsync=function(e,t,n,r){return this._applyExtensions(t,"loadBuffer",(function(o){return o.loadBufferAsync&&o.loadBufferAsync(e,t,n,r)}))},e.LoadExtensionAsync=function(e,t,n,r){if(!t.extensions)return null;var o=t.extensions[n];return o?r("".concat(e,"/extensions/").concat(n),o):null},e.LoadExtraAsync=function(e,t,n,r){if(!t.extras)return null;var o=t.extras[n];return o?r("".concat(e,"/extras/").concat(n),o):null},e.prototype.isExtensionUsed=function(e){return!!this._gltf.extensionsUsed&&-1!==this._gltf.extensionsUsed.indexOf(e)},e.prototype.logOpen=function(e){this._parent._logOpen(e)},e.prototype.logClose=function(){this._parent._logClose()},e.prototype.log=function(e){this._parent._log(e)},e.prototype.startPerformanceCounter=function(e){this._parent._startPerformanceCounter(e)},e.prototype.endPerformanceCounter=function(e){this._parent._endPerformanceCounter(e)},e.DefaultSampler={index:-1},e}();G._CreateGLTF2Loader=function(e){return new Ee(e)};var Me="EXT_lights_image_based",we=function(){function e(e){this.name=Me,this._loader=e,this.enabled=this._loader.isExtensionUsed(Me)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadSceneAsync=function(e,t){var n=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(r,o){n._loader._allMaterialsDirtyRequired=!0;var a=new Array;a.push(n._loader.loadSceneAsync(e,t)),n._loader.logOpen("".concat(r));var i=Oe.Get("".concat(r,"/light"),n._lights,o.light);return a.push(n._loadLightAsync("/extensions/".concat(n.name,"/lights/").concat(o.light),i).then((function(e){n._loader.babylonScene.environmentTexture=e}))),n._loader.logClose(),Promise.all(a).then((function(){}))}))},e.prototype._loadLightAsync=function(e,t){var n=this;if(!t._loaded){var r=new Array;this._loader.logOpen("".concat(e));for(var o=new Array(t.specularImages.length),a=function(n){var a=t.specularImages[n];o[n]=new Array(a.length);for(var s=function(t){var s="".concat(e,"/specularImages/").concat(n,"/").concat(t);i._loader.logOpen("".concat(s));var l=a[t],c=Oe.Get(s,i._loader.gltf.images,l);r.push(i._loader.loadImageAsync("/images/".concat(l),c).then((function(e){o[n][t]=e}))),i._loader.logClose()},l=0;l<a.length;l++)s(l)},i=this,s=0;s<t.specularImages.length;s++)a(s);this._loader.logClose(),t._loaded=Promise.all(r).then((function(){var r=new A.RawCubeTexture(n._loader.babylonScene,null,t.specularImageSize);if(r.name=t.name||"environment",t._babylonTexture=r,null!=t.intensity&&(r.level=t.intensity),t.rotation){var a=A.Quaternion.FromArray(t.rotation);n._loader.babylonScene.useRightHandedSystem||(a=A.Quaternion.Inverse(a)),A.Matrix.FromQuaternionToRef(a,r.getReflectionTextureMatrix())}if(!t.irradianceCoefficients)throw new Error("".concat(e,": Irradiance coefficients are missing"));var i=A.SphericalHarmonics.FromArray(t.irradianceCoefficients);i.scaleInPlace(t.intensity),i.convertIrradianceToLambertianRadiance();var s=A.SphericalPolynomial.FromHarmonics(i),l=(o.length-1)/Math.log2(t.specularImageSize);return r.updateRGBDAsync(o,s,l)}))}return t._loaded.then((function(){return t._babylonTexture}))},e}();Te(Me),Ae(Me,!0,(function(e){return new we(e)}));var Ce="EXT_mesh_gpu_instancing",Le=function(){function e(e){this.name=Ce,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ce)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(e,o){r._loader._disableInstancedMesh++;var a=r._loader.loadNodeAsync("/nodes/".concat(t.index),t,n);if(r._loader._disableInstancedMesh--,!t._primitiveBabylonMeshes)return a;var i=new Array,s=0,l=function(t){if(null!=o.attributes[t]){var n=Oe.Get("".concat(e,"/attributes/").concat(t),r._loader.gltf.accessors,o.attributes[t]);if(i.push(r._loader._loadFloatAccessorAsync("/accessors/".concat(n.bufferView),n)),0===s)s=n.count;else if(s!==n.count)throw new Error("".concat(e,"/attributes: Instance buffer accessors do not have the same count."))}else i.push(Promise.resolve(null))};return l("TRANSLATION"),l("ROTATION"),l("SCALE"),a.then((function(e){return Promise.all(i).then((function(n){var r=n[0],o=n[1],a=n[2],i=new Float32Array(16*s);A.TmpVectors.Vector3[0].copyFromFloats(0,0,0),A.TmpVectors.Quaternion[0].copyFromFloats(0,0,0,1),A.TmpVectors.Vector3[1].copyFromFloats(1,1,1);for(var l=0;l<s;++l)r&&A.Vector3.FromArrayToRef(r,3*l,A.TmpVectors.Vector3[0]),o&&A.Quaternion.FromArrayToRef(o,4*l,A.TmpVectors.Quaternion[0]),a&&A.Vector3.FromArrayToRef(a,3*l,A.TmpVectors.Vector3[1]),A.Matrix.ComposeToRef(A.TmpVectors.Vector3[1],A.TmpVectors.Quaternion[0],A.TmpVectors.Vector3[0],A.TmpVectors.Matrix[0]),A.TmpVectors.Matrix[0].copyToArray(i,16*l);for(var c=0,u=t._primitiveBabylonMeshes;c<u.length;c++)u[c].thinInstanceSetBuffer("matrix",i,16,!0);return e}))}))}))},e}();Te(Ce),Ae(Ce,!0,(function(e){return new Le(e)}));var Ne="EXT_meshopt_compression",Se=function(){function e(e){this.name=Ne,this.enabled=e.isExtensionUsed(Ne),this._loader=e}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadBufferViewAsync=function(e,t){var n=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=t;if(a._meshOptData)return a._meshOptData;var i=Oe.Get("".concat(e,"/buffer"),n._loader.gltf.buffers,o.buffer);return a._meshOptData=n._loader.loadBufferAsync("/buffers/".concat(i.index),i,o.byteOffset||0,o.byteLength).then((function(e){return A.MeshoptCompression.Default.decodeGltfBufferAsync(e,o.count,o.byteStride,o.mode,o.filter)})),a._meshOptData}))},e}();Te(Ne),Ae(Ne,!0,(function(e){return new Se(e)}));var Re="EXT_texture_webp",Pe=function(){function e(e){this.name=Re,this._loader=e,this.enabled=e.isExtensionUsed(Re)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=null==t.sampler?Ee.DefaultSampler:Oe.Get("".concat(e,"/sampler"),r._loader.gltf.samplers,t.sampler),s=Oe.Get("".concat(o,"/source"),r._loader.gltf.images,a.source);return r._loader._createTextureAsync(e,i,s,(function(e){n(e)}),void 0,!t._textureInfo.nonColorData)}))},e}();Te(Re),Ae(Re,!0,(function(e){return new Pe(e)}));var Fe="EXT_texture_avif",Ie=function(){function e(e){this.name=Fe,this._loader=e,this.enabled=e.isExtensionUsed(Fe)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=null==t.sampler?Ee.DefaultSampler:Oe.Get("".concat(e,"/sampler"),r._loader.gltf.samplers,t.sampler),s=Oe.Get("".concat(o,"/source"),r._loader.gltf.images,a.source);return r._loader._createTextureAsync(e,i,s,(function(e){n(e)}),void 0,!t._textureInfo.nonColorData)}))},e}();Te(Fe),Ae(Fe,!0,(function(e){return new Ie(e)}));var Be="KHR_draco_mesh_compression",De=function(){function e(e){this.name=Be,this.useNormalizedFlagFromAccessor=!0,this._loader=e,this.enabled=A.DracoCompression.DecoderAvailable&&this._loader.isExtensionUsed(Be)}return e.prototype.dispose=function(){delete this.dracoCompression,this._loader=null},e.prototype._loadVertexDataAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){if(null!=t.mode&&4!==t.mode&&5!==t.mode)throw new Error("".concat(e,": Unsupported mode ").concat(t.mode));var i={},s={},l=function(e,o){var l=a.attributes[e];if(null!=l&&(n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(o)&&n._delayInfo.push(o),i[o]=l,r.useNormalizedFlagFromAccessor)){var c=Oe.TryGet(r._loader.gltf.accessors,t.attributes[e]);c&&(s[o]=c.normalized||!1)}};l("POSITION",A.VertexBuffer.PositionKind),l("NORMAL",A.VertexBuffer.NormalKind),l("TANGENT",A.VertexBuffer.TangentKind),l("TEXCOORD_0",A.VertexBuffer.UVKind),l("TEXCOORD_1",A.VertexBuffer.UV2Kind),l("TEXCOORD_2",A.VertexBuffer.UV3Kind),l("TEXCOORD_3",A.VertexBuffer.UV4Kind),l("TEXCOORD_4",A.VertexBuffer.UV5Kind),l("TEXCOORD_5",A.VertexBuffer.UV6Kind),l("JOINTS_0",A.VertexBuffer.MatricesIndicesKind),l("WEIGHTS_0",A.VertexBuffer.MatricesWeightsKind),l("COLOR_0",A.VertexBuffer.ColorKind);var c=Oe.Get(o,r._loader.gltf.bufferViews,a.bufferView);return c._dracoBabylonGeometry||(c._dracoBabylonGeometry=r._loader.loadBufferViewAsync("/bufferViews/".concat(c.index),c).then((function(t){return(r.dracoCompression||A.DracoCompression.Default)._decodeMeshToGeometryForGltfAsync(n.name,r._loader.babylonScene,t,i,s).catch((function(t){throw new Error("".concat(e,": ").concat(t.message))}))}))),c._dracoBabylonGeometry}))},e}();Te(Be),Ae(Be,!0,(function(e){return new De(e)}));var Ve="KHR_lights_punctual",ke=function(){function e(e){this.name=Ve,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ve)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights,Oe.Assign(this._lights)}},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){return r._loader._allMaterialsDirtyRequired=!0,r._loader.loadNodeAsync(e,t,(function(e){var t,i=Oe.Get(o,r._lights,a.light),s=i.name||e.name;switch(r._loader.babylonScene._blockEntityCollection=!!r._loader._assetContainer,i.type){case"directional":var l=new A.DirectionalLight(s,A.Vector3.Backward(),r._loader.babylonScene);l.position.setAll(0),t=l;break;case"point":t=new A.PointLight(s,A.Vector3.Zero(),r._loader.babylonScene);break;case"spot":var c=new A.SpotLight(s,A.Vector3.Zero(),A.Vector3.Backward(),0,1,r._loader.babylonScene);c.angle=2*(i.spot&&i.spot.outerConeAngle||Math.PI/4),c.innerAngle=2*(i.spot&&i.spot.innerConeAngle||0),t=c;break;default:throw r._loader.babylonScene._blockEntityCollection=!1,new Error("".concat(o,": Invalid light type (").concat(i.type,")"))}t._parentContainer=r._loader._assetContainer,r._loader.babylonScene._blockEntityCollection=!1,i._babylonLight=t,t.falloffType=A.Light.FALLOFF_GLTF,t.diffuse=i.color?A.Color3.FromArray(i.color):A.Color3.White(),t.intensity=null==i.intensity?1:i.intensity,t.range=null==i.range?Number.MAX_VALUE:i.range,t.parent=e,r._loader._babylonLights.push(t),Ee.AddPointerMetadata(t,o),n(e)}))}))},e}();Te(Ve),Ae(Ve,!0,(function(e){return new ke(e)}));var Ge="KHR_materials_pbrSpecularGlossiness",Ue=function(){function e(e){this.name=Ge,this.order=200,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ge)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialBasePropertiesAsync(e,t,n)),i.push(r._loadSpecularGlossinessPropertiesAsync(o,a,n)),r._loader.loadMaterialAlphaProperties(e,t,n),Promise.all(i).then((function(){}))}))},e.prototype._loadSpecularGlossinessPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.metallic=null,n.roughness=null,t.diffuseFactor?(n.albedoColor=A.Color3.FromArray(t.diffuseFactor),n.alpha=t.diffuseFactor[3]):n.albedoColor=A.Color3.White(),n.reflectivityColor=t.specularFactor?A.Color3.FromArray(t.specularFactor):A.Color3.White(),n.microSurface=null==t.glossinessFactor?1:t.glossinessFactor,t.diffuseTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/diffuseTexture"),t.diffuseTexture,(function(e){e.name="".concat(n.name," (Diffuse)"),n.albedoTexture=e}))),t.specularGlossinessTexture&&(r.push(this._loader.loadTextureInfoAsync("".concat(e,"/specularGlossinessTexture"),t.specularGlossinessTexture,(function(e){e.name="".concat(n.name," (Specular Glossiness)"),n.reflectivityTexture=e,n.reflectivityTexture.hasAlpha=!0}))),n.useMicroSurfaceFromReflectivityMapAlpha=!0),Promise.all(r).then((function(){}))},e}();Te(Ge),Ae(Ge,!0,(function(e){return new Ue(e)}));var He="KHR_materials_unlit",je=function(){function e(e){this.name=He,this.order=210,this._loader=e,this.enabled=this._loader.isExtensionUsed(He)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(){return r._loadUnlitPropertiesAsync(e,t,n)}))},e.prototype._loadUnlitPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;n.unlit=!0;var o=t.pbrMetallicRoughness;return o&&(o.baseColorFactor?(n.albedoColor=A.Color3.FromArray(o.baseColorFactor),n.alpha=o.baseColorFactor[3]):n.albedoColor=A.Color3.White(),o.baseColorTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/baseColorTexture"),o.baseColorTexture,(function(e){e.name="".concat(n.name," (Base Color)"),n.albedoTexture=e})))),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),this._loader.loadMaterialAlphaProperties(e,t,n),Promise.all(r).then((function(){}))},e}();Te(He),Ae(He,!0,(function(e){return new je(e)}));var Ke="KHR_materials_clearcoat",We=function(){function e(e){this.name=Ke,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ke)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadClearCoatPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadClearCoatPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.clearCoat.isEnabled=!0,n.clearCoat.useRoughnessFromMainTexture=!1,n.clearCoat.remapF0OnInterfaceChange=!1,null!=t.clearcoatFactor?n.clearCoat.intensity=t.clearcoatFactor:n.clearCoat.intensity=0,t.clearcoatTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/clearcoatTexture"),t.clearcoatTexture,(function(e){e.name="".concat(n.name," (ClearCoat)"),n.clearCoat.texture=e}))),null!=t.clearcoatRoughnessFactor?n.clearCoat.roughness=t.clearcoatRoughnessFactor:n.clearCoat.roughness=0,t.clearcoatRoughnessTexture&&(t.clearcoatRoughnessTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/clearcoatRoughnessTexture"),t.clearcoatRoughnessTexture,(function(e){e.name="".concat(n.name," (ClearCoat Roughness)"),n.clearCoat.textureRoughness=e})))),t.clearcoatNormalTexture&&(t.clearcoatNormalTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/clearcoatNormalTexture"),t.clearcoatNormalTexture,(function(e){e.name="".concat(n.name," (ClearCoat Normal)"),n.clearCoat.bumpTexture=e}))),n.invertNormalMapX=!n.getScene().useRightHandedSystem,n.invertNormalMapY=n.getScene().useRightHandedSystem,null!=t.clearcoatNormalTexture.scale&&(n.clearCoat.bumpTexture.level=t.clearcoatNormalTexture.scale)),Promise.all(r).then((function(){}))},e}();Te(Ke),Ae(Ke,!0,(function(e){return new We(e)}));var Ye="KHR_materials_iridescence",qe=function(){function e(e){this.name=Ye,this.order=195,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ye)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadIridescencePropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadIridescencePropertiesAsync=function(e,t,n){var r,o,a,i,s;if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var l=new Array;return n.iridescence.isEnabled=!0,n.iridescence.intensity=null!==(r=t.iridescenceFactor)&&void 0!==r?r:0,n.iridescence.indexOfRefraction=null!==(a=null!==(o=t.iridescenceIor)&&void 0!==o?o:t.iridescenceIOR)&&void 0!==a?a:1.3,n.iridescence.minimumThickness=null!==(i=t.iridescenceThicknessMinimum)&&void 0!==i?i:100,n.iridescence.maximumThickness=null!==(s=t.iridescenceThicknessMaximum)&&void 0!==s?s:400,t.iridescenceTexture&&l.push(this._loader.loadTextureInfoAsync("".concat(e,"/iridescenceTexture"),t.iridescenceTexture,(function(e){e.name="".concat(n.name," (Iridescence)"),n.iridescence.texture=e}))),t.iridescenceThicknessTexture&&l.push(this._loader.loadTextureInfoAsync("".concat(e,"/iridescenceThicknessTexture"),t.iridescenceThicknessTexture,(function(e){e.name="".concat(n.name," (Iridescence Thickness)"),n.iridescence.thicknessTexture=e}))),Promise.all(l).then((function(){}))},e}();Te(Ye),Ae(Ye,!0,(function(e){return new qe(e)}));var ze="KHR_materials_anisotropy",Xe=function(){function e(e){this.name=ze,this.order=195,this._loader=e,this.enabled=this._loader.isExtensionUsed(ze)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadIridescencePropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadIridescencePropertiesAsync=function(e,t,n){var r,o;if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var a=new Array;return n.anisotropy.isEnabled=!0,n.anisotropy.intensity=null!==(r=t.anisotropyStrength)&&void 0!==r?r:0,n.anisotropy.angle=null!==(o=t.anisotropyRotation)&&void 0!==o?o:0,t.anisotropyTexture&&a.push(this._loader.loadTextureInfoAsync("".concat(e,"/anisotropyTexture"),t.anisotropyTexture,(function(e){e.name="".concat(n.name," (Anisotropy Intensity)"),n.anisotropy.texture=e}))),Promise.all(a).then((function(){}))},e}();Te(ze),Ae(ze,!0,(function(e){return new Xe(e)}));var Ze="KHR_materials_emissive_strength",Je=function(){function e(e){this.name=Ze,this.order=170,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ze)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){return r._loader.loadMaterialPropertiesAsync(e,t,n).then((function(){r._loadEmissiveProperties(o,a,n)}))}))},e.prototype._loadEmissiveProperties=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));void 0!==t.emissiveStrength&&(n.emissiveIntensity=t.emissiveStrength)},e}();Te(Ze),Ae(Ze,!0,(function(e){return new Je(e)}));var Qe="KHR_materials_sheen",$e=function(){function e(e){this.name=Qe,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(Qe)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadSheenPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadSheenPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.sheen.isEnabled=!0,n.sheen.intensity=1,null!=t.sheenColorFactor?n.sheen.color=A.Color3.FromArray(t.sheenColorFactor):n.sheen.color=A.Color3.Black(),t.sheenColorTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/sheenColorTexture"),t.sheenColorTexture,(function(e){e.name="".concat(n.name," (Sheen Color)"),n.sheen.texture=e}))),void 0!==t.sheenRoughnessFactor?n.sheen.roughness=t.sheenRoughnessFactor:n.sheen.roughness=0,t.sheenRoughnessTexture&&(t.sheenRoughnessTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/sheenRoughnessTexture"),t.sheenRoughnessTexture,(function(e){e.name="".concat(n.name," (Sheen Roughness)"),n.sheen.textureRoughness=e})))),n.sheen.albedoScaling=!0,n.sheen.useRoughnessFromMainTexture=!1,Promise.all(r).then((function(){}))},e}();Te(Qe),Ae(Qe,!0,(function(e){return new $e(e)}));var et="KHR_materials_specular",tt=function(){function e(e){this.name=et,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(et)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadSpecularPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadSpecularPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return void 0!==t.specularFactor&&(n.metallicF0Factor=t.specularFactor),void 0!==t.specularColorFactor&&(n.metallicReflectanceColor=A.Color3.FromArray(t.specularColorFactor)),t.specularTexture&&(t.specularTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/specularTexture"),t.specularTexture,(function(e){e.name="".concat(n.name," (Specular)"),n.metallicReflectanceTexture=e,n.useOnlyMetallicFromMetallicReflectanceTexture=!0})))),t.specularColorTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/specularColorTexture"),t.specularColorTexture,(function(e){e.name="".concat(n.name," (Specular Color)"),n.reflectanceTexture=e}))),Promise.all(r).then((function(){}))},e}();Te(et),Ae(et,!0,(function(e){return new tt(e)}));var nt="KHR_materials_ior",rt=function(){function e(e){this.name=nt,this.order=180,this._loader=e,this.enabled=this._loader.isExtensionUsed(nt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadIorPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadIorPropertiesAsync=function(t,n,r){if(!(r instanceof A.PBRMaterial))throw new Error("".concat(t,": Material type not supported"));return void 0!==n.ior?r.indexOfRefraction=n.ior:r.indexOfRefraction=e._DEFAULT_IOR,Promise.resolve()},e._DEFAULT_IOR=1.5,e}();Te(nt),Ae(nt,!0,(function(e){return new rt(e)}));var ot="KHR_materials_variants",at=function(){function e(e){this.name=ot,this._loader=e,this.enabled=this._loader.isExtensionUsed(ot)}return e.prototype.dispose=function(){this._loader=null},e.GetAvailableVariants=function(e){var t=this._GetExtensionMetadata(e);return t?Object.keys(t.variants):[]},e.prototype.getAvailableVariants=function(t){return e.GetAvailableVariants(t)},e.SelectVariant=function(e,t){var n=this._GetExtensionMetadata(e);if(!n)throw new Error("Cannot select variant on a glTF mesh that does not have the ".concat(ot," extension"));var r=function(e){var t=n.variants[e];if(t)for(var r=0,o=t;r<o.length;r++){var a=o[r];a.mesh.material=a.material}};if(t instanceof Array)for(var o=0,a=t;o<a.length;o++)r(a[o]);else r(t);n.lastSelected=t},e.prototype.selectVariant=function(t,n){e.SelectVariant(t,n)},e.Reset=function(e){var t=this._GetExtensionMetadata(e);if(!t)throw new Error("Cannot reset on a glTF mesh that does not have the ".concat(ot," extension"));for(var n=0,r=t.original;n<r.length;n++){var o=r[n];o.mesh.material=o.material}t.lastSelected=null},e.prototype.reset=function(t){e.Reset(t)},e.GetLastSelectedVariant=function(e){var t=this._GetExtensionMetadata(e);if(!t)throw new Error("Cannot get the last selected variant on a glTF mesh that does not have the ".concat(ot," extension"));return t.lastSelected},e.prototype.getLastSelectedVariant=function(t){return e.GetLastSelectedVariant(t)},e._GetExtensionMetadata=function(e){var t,n;return(null===(n=null===(t=null==e?void 0:e._internalMetadata)||void 0===t?void 0:t.gltf)||void 0===n?void 0:n[ot])||null},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._variants=t.variants}},e.prototype._loadMeshPrimitiveAsync=function(t,n,r,o,a,i){var s=this;return Ee.LoadExtensionAsync(t,a,this.name,(function(l,c){var u=new Array;return u.push(s._loader._loadMeshPrimitiveAsync(t,n,r,o,a,(function(n){if(i(n),n instanceof A.Mesh){var r=Ee._GetDrawMode(t,a.mode),o=s._loader.rootBabylonMesh,d=o?o._internalMetadata=o._internalMetadata||{}:{},h=d.gltf=d.gltf||{},f=h[ot]=h[ot]||{lastSelected:null,original:[],variants:{}};f.original.push({mesh:n,material:n.material});for(var p=function(t){var a=c.mappings[t],i=Oe.Get("".concat(l,"/mappings/").concat(t,"/material"),s._loader.gltf.materials,a.material);u.push(s._loader._loadMaterialAsync("#/materials/".concat(a.material),i,n,r,(function(t){for(var r=function(r){var i=a.variants[r],l=Oe.Get("/extensions/".concat(ot,"/variants/").concat(i),s._variants,i);f.variants[l.name]=f.variants[l.name]||[],f.variants[l.name].push({mesh:n,material:t}),n.onClonedObservable.add((function(t){var r=t,a=null,i=r;do{if(!(i=i.parent))return;a=e._GetExtensionMetadata(i)}while(null===a);if(o&&a===e._GetExtensionMetadata(o)){for(var s in i._internalMetadata={},o._internalMetadata)i._internalMetadata[s]=o._internalMetadata[s];for(var s in i._internalMetadata.gltf=[],o._internalMetadata.gltf)i._internalMetadata.gltf[s]=o._internalMetadata.gltf[s];i._internalMetadata.gltf[ot]={lastSelected:null,original:[],variants:{}};for(var c=0,u=a.original;c<u.length;c++){var d=u[c];i._internalMetadata.gltf[ot].original.push({mesh:d.mesh,material:d.material})}for(var s in a.variants)if(Object.prototype.hasOwnProperty.call(a.variants,s)){i._internalMetadata.gltf[ot].variants[s]=[];for(var h=0,f=a.variants[s];h<f.length;h++){var p=f[h];i._internalMetadata.gltf[ot].variants[s].push({mesh:p.mesh,material:p.material})}}a=i._internalMetadata.gltf[ot]}for(var _=0,m=a.original;_<m.length;_++)(b=m[_]).mesh===n&&(b.mesh=r);for(var y=0,v=a.variants[l.name];y<v.length;y++){var b;(b=v[y]).mesh===n&&(b.mesh=r)}}))},i=0;i<a.variants.length;++i)r(i)})))},_=0;_<c.mappings.length;++_)p(_)}}))),Promise.all(u).then((function(e){return e[0]}))}))},e}();Te(ot),Ae(ot,!0,(function(e){return new at(e)}));var it=function(){function e(t,n){var r=this;this._opaqueRenderTarget=null,this._opaqueMeshesCache=[],this._transparentMeshesCache=[],this._materialObservers={},this._options=v(v({},e._GetDefaultOptions()),t),this._scene=n,this._scene._transmissionHelper=this,this.onErrorObservable=new A.Observable,this._scene.onDisposeObservable.addOnce((function(){r.dispose()})),this._parseScene(),this._setupRenderTargets()}return e._GetDefaultOptions=function(){return{renderSize:1024,samples:4,lodGenerationScale:1,lodGenerationOffset:-4,renderTargetTextureType:A.Constants.TEXTURETYPE_HALF_FLOAT,generateMipmaps:!0}},e.prototype.updateOptions=function(e){var t=this,n=Object.keys(e).filter((function(n){return t._options[n]!==e[n]}));if(n.length){var r=v(v({},this._options),e),o=this._options;this._options=r,r.renderSize===o.renderSize&&r.renderTargetTextureType===o.renderTargetTextureType&&r.generateMipmaps===o.generateMipmaps&&this._opaqueRenderTarget?(this._opaqueRenderTarget.samples=r.samples,this._opaqueRenderTarget.lodGenerationScale=r.lodGenerationScale,this._opaqueRenderTarget.lodGenerationOffset=r.lodGenerationOffset):this._setupRenderTargets()}},e.prototype.getOpaqueTarget=function(){return this._opaqueRenderTarget},e.prototype._shouldRenderAsTransmission=function(e){return!!e&&!!(e instanceof A.PBRMaterial&&e.subSurface.isRefractionEnabled)},e.prototype._addMesh=function(e){var t=this;this._materialObservers[e.uniqueId]=e.onMaterialChangedObservable.add(this._onMeshMaterialChanged.bind(this)),A.Tools.SetImmediate((function(){t._shouldRenderAsTransmission(e.material)?(e.material.refractionTexture=t._opaqueRenderTarget,-1===t._transparentMeshesCache.indexOf(e)&&t._transparentMeshesCache.push(e)):-1===t._opaqueMeshesCache.indexOf(e)&&t._opaqueMeshesCache.push(e)}))},e.prototype._removeMesh=function(e){e.onMaterialChangedObservable.remove(this._materialObservers[e.uniqueId]),delete this._materialObservers[e.uniqueId];var t=this._transparentMeshesCache.indexOf(e);-1!==t&&this._transparentMeshesCache.splice(t,1),-1!==(t=this._opaqueMeshesCache.indexOf(e))&&this._opaqueMeshesCache.splice(t,1)},e.prototype._parseScene=function(){this._scene.meshes.forEach(this._addMesh.bind(this)),this._scene.onNewMeshAddedObservable.add(this._addMesh.bind(this)),this._scene.onMeshRemovedObservable.add(this._removeMesh.bind(this))},e.prototype._onMeshMaterialChanged=function(e){var t=this._transparentMeshesCache.indexOf(e),n=this._opaqueMeshesCache.indexOf(e);this._shouldRenderAsTransmission(e.material)?(e.material instanceof A.PBRMaterial&&(e.material.subSurface.refractionTexture=this._opaqueRenderTarget),-1!==n?(this._opaqueMeshesCache.splice(n,1),this._transparentMeshesCache.push(e)):-1===t&&this._transparentMeshesCache.push(e)):-1!==t?(this._transparentMeshesCache.splice(t,1),this._opaqueMeshesCache.push(e)):-1===n&&this._opaqueMeshesCache.push(e)},e.prototype._isRenderTargetValid=function(){var e;return null!==(null===(e=this._opaqueRenderTarget)||void 0===e?void 0:e.getInternalTexture())},e.prototype._setupRenderTargets=function(){var e,t,n,r,o=this;this._opaqueRenderTarget&&this._opaqueRenderTarget.dispose(),this._opaqueRenderTarget=new A.RenderTargetTexture("opaqueSceneTexture",this._options.renderSize,this._scene,this._options.generateMipmaps,void 0,this._options.renderTargetTextureType),this._opaqueRenderTarget.ignoreCameraViewport=!0,this._opaqueRenderTarget.renderList=this._opaqueMeshesCache,this._opaqueRenderTarget.clearColor=null!==(t=null===(e=this._options.clearColor)||void 0===e?void 0:e.clone())&&void 0!==t?t:this._scene.clearColor.clone(),this._opaqueRenderTarget.gammaSpace=!1,this._opaqueRenderTarget.lodGenerationScale=this._options.lodGenerationScale,this._opaqueRenderTarget.lodGenerationOffset=this._options.lodGenerationOffset,this._opaqueRenderTarget.samples=this._options.samples,this._opaqueRenderTarget.renderSprites=!0,this._opaqueRenderTarget.renderParticles=!0,this._opaqueRenderTarget.onBeforeBindObservable.add((function(e){r=o._scene.environmentIntensity,o._scene.environmentIntensity=1,n=o._scene.imageProcessingConfiguration.applyByPostProcess,o._options.clearColor?e.clearColor.copyFrom(o._options.clearColor):o._scene.clearColor.toLinearSpaceToRef(e.clearColor,o._scene.getEngine().useExactSrgbConversions),o._scene.imageProcessingConfiguration._applyByPostProcess=!0})),this._opaqueRenderTarget.onAfterUnbindObservable.add((function(){o._scene.environmentIntensity=r,o._scene.imageProcessingConfiguration._applyByPostProcess=n})),this._transparentMeshesCache.forEach((function(e){o._shouldRenderAsTransmission(e.material)&&(e.material.refractionTexture=o._opaqueRenderTarget)}))},e.prototype.dispose=function(){this._scene._transmissionHelper=void 0,this._opaqueRenderTarget&&(this._opaqueRenderTarget.dispose(),this._opaqueRenderTarget=null),this._transparentMeshesCache=[],this._opaqueMeshesCache=[]},e}(),st="KHR_materials_transmission",lt=function(){function e(e){this.name=st,this.order=175,this._loader=e,this.enabled=this._loader.isExtensionUsed(st),this.enabled&&(e.parent.transparencyAsCoverage=!0)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadTransparentPropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadTransparentPropertiesAsync=function(e,t,n,r){var o,a;if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var i=n;if(i.subSurface.isRefractionEnabled=!0,i.subSurface.volumeIndexOfRefraction=1,i.subSurface.useAlbedoToTintRefraction=!0,void 0===r.transmissionFactor)return i.subSurface.refractionIntensity=0,i.subSurface.isRefractionEnabled=!1,Promise.resolve();i.subSurface.refractionIntensity=r.transmissionFactor;var s=i.getScene();return i.subSurface.refractionIntensity&&!s._transmissionHelper?new it({},i.getScene()):i.subSurface.refractionIntensity&&!(null===(o=s._transmissionHelper)||void 0===o?void 0:o._isRenderTargetValid())&&(null===(a=s._transmissionHelper)||void 0===a||a._setupRenderTargets()),i.subSurface.minimumThickness=0,i.subSurface.maximumThickness=0,r.transmissionTexture?(r.transmissionTexture.nonColorData=!0,this._loader.loadTextureInfoAsync("".concat(e,"/transmissionTexture"),r.transmissionTexture,void 0).then((function(e){e.name="".concat(n.name," (Transmission)"),i.subSurface.refractionIntensityTexture=e,i.subSurface.useGltfStyleTextures=!0}))):Promise.resolve()},e}();Te(st),Ae(st,!0,(function(e){return new lt(e)}));var ct="KHR_materials_diffuse_transmission",ut=function(){function e(e){this.name=ct,this.order=174,this._loader=e,this.enabled=this._loader.isExtensionUsed(ct),this.enabled&&(e.parent.transparencyAsCoverage=!0)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadTranslucentPropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadTranslucentPropertiesAsync=function(e,t,n,r){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var o=n;if(o.subSurface.isTranslucencyEnabled=!0,o.subSurface.volumeIndexOfRefraction=1,o.subSurface.minimumThickness=0,o.subSurface.maximumThickness=0,o.subSurface.useAlbedoToTintTranslucency=!1,void 0===r.diffuseTransmissionFactor)return o.subSurface.translucencyIntensity=0,o.subSurface.isTranslucencyEnabled=!1,Promise.resolve();o.subSurface.translucencyIntensity=r.diffuseTransmissionFactor;var a=new Array;return o.subSurface.useGltfStyleTextures=!0,r.diffuseTransmissionTexture&&(r.diffuseTransmissionTexture.nonColorData=!0,a.push(this._loader.loadTextureInfoAsync("".concat(e,"/diffuseTransmissionTexture"),r.diffuseTransmissionTexture).then((function(e){e.name="".concat(n.name," (Diffuse Transmission)"),o.subSurface.translucencyIntensityTexture=e})))),void 0!==r.diffuseTransmissionColorFactor?o.subSurface.translucencyColor=A.Color3.FromArray(r.diffuseTransmissionColorFactor):o.subSurface.translucencyColor=A.Color3.White(),r.diffuseTransmissionColorTexture&&a.push(this._loader.loadTextureInfoAsync("".concat(e,"/diffuseTransmissionColorTexture"),r.diffuseTransmissionColorTexture).then((function(e){e.name="".concat(n.name," (Diffuse Transmission Color)"),o.subSurface.translucencyColorTexture=e}))),Promise.all(a).then((function(){}))},e}();Te(ct),Ae(ct,!0,(function(e){return new ut(e)}));var dt="KHR_materials_volume",ht=function(){function e(e){this.name=dt,this.order=173,this._loader=e,this.enabled=this._loader.isExtensionUsed(dt),this.enabled&&this._loader._disableInstancedMesh++}return e.prototype.dispose=function(){this.enabled&&this._loader._disableInstancedMesh--,this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadVolumePropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadVolumePropertiesAsync=function(e,t,n,r){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));if(!n.subSurface.isRefractionEnabled&&!n.subSurface.isTranslucencyEnabled||!r.thicknessFactor)return Promise.resolve();n.subSurface.volumeIndexOfRefraction=n.indexOfRefraction;var o=void 0!==r.attenuationDistance?r.attenuationDistance:Number.MAX_VALUE;return n.subSurface.tintColorAtDistance=o,void 0!==r.attenuationColor&&3==r.attenuationColor.length&&n.subSurface.tintColor.copyFromFloats(r.attenuationColor[0],r.attenuationColor[1],r.attenuationColor[2]),n.subSurface.minimumThickness=0,n.subSurface.maximumThickness=r.thicknessFactor,n.subSurface.useThicknessAsDepth=!0,r.thicknessTexture?(r.thicknessTexture.nonColorData=!0,this._loader.loadTextureInfoAsync("".concat(e,"/thicknessTexture"),r.thicknessTexture).then((function(e){e.name="".concat(n.name," (Thickness)"),n.subSurface.thicknessTexture=e,n.subSurface.useGltfStyleTextures=!0}))):Promise.resolve()},e}();Te(dt),Ae(dt,!0,(function(e){return new ht(e)}));var ft="KHR_materials_dispersion",pt=function(){function e(e){this.name=ft,this.order=174,this._loader=e,this.enabled=this._loader.isExtensionUsed(ft)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadDispersionPropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadDispersionPropertiesAsync=function(e,t,n,r){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));return n.subSurface.isRefractionEnabled&&r.dispersion?(n.subSurface.isDispersionEnabled=!0,n.subSurface.dispersion=r.dispersion,Promise.resolve()):Promise.resolve()},e}();Te(ft),Ae(ft,!0,(function(e){return new pt(e)}));var _t="KHR_mesh_quantization",mt=function(){function e(e){this.name=_t,this.enabled=e.isExtensionUsed(_t)}return e.prototype.dispose=function(){},e}();Te(_t),Ae(_t,!0,(function(e){return new mt(e)}));var yt="KHR_texture_basisu",vt=function(){function e(e){this.name=yt,this._loader=e,this.enabled=e.isExtensionUsed(yt)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=null==t.sampler?Ee.DefaultSampler:Oe.Get("".concat(e,"/sampler"),r._loader.gltf.samplers,t.sampler),s=Oe.Get("".concat(o,"/source"),r._loader.gltf.images,a.source);return r._loader._createTextureAsync(e,i,s,(function(e){n(e)}),t._textureInfo.nonColorData?{useRGBAIfASTCBC7NotAvailableWhenUASTC:!0}:void 0,!t._textureInfo.nonColorData)}))},e}();Te(yt),Ae(yt,!0,(function(e){return new vt(e)}));var bt="KHR_texture_transform",gt=function(){function e(e){this.name=bt,this._loader=e,this.enabled=this._loader.isExtensionUsed(bt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadTextureInfoAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){return r._loader.loadTextureInfoAsync(e,t,(function(e){if(!(e instanceof A.Texture))throw new Error("".concat(o,": Texture type not 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xt(e,t,n,r){return A.Color3.FromArray(t,n).scale(r)}function Ot(e,t,n,r){return t[n]*r}function Et(e,t,n,r){return-t[n]*r}function Mt(e,t,n,r){return t[n+1]*r}function wt(e,t,n,r){return t[n]*r*2}function Ct(e){return{scale:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".uScale"),Ot,(function(){return 2})),new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".vScale"),Mt,(function(){return 2}))],offset:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".uOffset"),Ot,(function(){return 2})),new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".vOffset"),Mt,(function(){return 2}))],rotation:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".wAng"),Et,(function(){return 1}))]}}Te(At),Ae(At,!0,(function(e){return new Tt(e)}));var Lt=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){o(e._babylonCamera,this._buildAnimation(t,n,r))},t}(_e),Nt=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){for(var a in e._data)o(e._data[a].babylonMaterial,this._buildAnimation(t,n,r))},t}(_e),St=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){o(e._babylonLight,this._buildAnimation(t,n,r))},t}(_e),Rt={__array__:v({__target__:!0},ve)},Pt={__array__:{__target__:!0,orthographic:{xmag:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoLeft",Et,(function(){return 1})),new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoRight",Mt,(function(){return 1}))],ymag:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoBottom",Et,(function(){return 1})),new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoTop",Mt,(function(){return 1}))],zfar:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"maxZ",Ot,(function(){return 1}))],znear:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"minZ",Ot,(function(){return 1}))]},perspective:{yfov:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"fov",Ot,(function(){return 1}))],zfar:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"maxZ",Ot,(function(){return 1}))],znear:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"minZ",Ot,(function(){return 1}))]}}},Ft={nodes:Rt,materials:{__array__:{__target__:!0,pbrMetallicRoughness:{baseColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"albedoColor",xt,(function(){return 4})),new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"alpha",(function(e,t,n,r){return t[n+3]*r}),(function(){return 4}))],metallicFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"metallic",Ot,(function(){return 1}))],roughnessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"roughness",Ot,(function(){return 1}))],baseColorTexture:{extensions:{KHR_texture_transform:Ct("albedoTexture")}},metallicRoughnessTexture:{extensions:{KHR_texture_transform:Ct("metallicTexture")}}},emissiveFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"emissiveColor",xt,(function(){return 3}))],normalTexture:{scale:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"bumpTexture.level",Ot,(function(){return 1}))],extensions:{KHR_texture_transform:Ct("bumpTexture")}},occlusionTexture:{strength:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"ambientTextureStrength",Ot,(function(){return 1}))],extensions:{KHR_texture_transform:Ct("ambientTexture")}},emissiveTexture:{extensions:{KHR_texture_transform:Ct("emissiveTexture")}},extensions:{KHR_materials_anisotropy:{anisotropyStrength:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"anisotropy.intensity",Ot,(function(){return 1}))],anisotropyRotation:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"anisotropy.angle",Ot,(function(){return 1}))],anisotropyTexture:{extensions:{KHR_texture_transform:Ct("anisotropy.texture")}}},KHR_materials_clearcoat:{clearcoatFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"clearCoat.intensity",Ot,(function(){return 1}))],clearcoatRoughnessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"clearCoat.roughness",Ot,(function(){return 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1}))],iridescenceThicknessMinimum:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"iridescence.minimumThickness",Ot,(function(){return 1}))],iridescenceThicknessMaximum:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"iridescence.maximumThickness",Ot,(function(){return 1}))],iridescenceTexture:{extensions:{KHR_texture_transform:Ct("iridescence.texture")}},iridescenceThicknessTexture:{extensions:{KHR_texture_transform:Ct("iridescence.thicknessTexture")}}},KHR_materials_sheen:{sheenColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"sheen.color",xt,(function(){return 3}))],sheenRoughnessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"sheen.roughness",Ot,(function(){return 1}))],sheenColorTexture:{extensions:{KHR_texture_transform:Ct("sheen.texture")}},sheenRoughnessTexture:{extensions:{KHR_texture_transform:Ct("sheen.textureRoughness")}}},KHR_materials_specular:{specularFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"metallicF0Factor",Ot,(function(){return 1}))],specularColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"metallicReflectanceColor",xt,(function(){return 3}))],specularTexture:{extensions:{KHR_texture_transform:Ct("metallicReflectanceTexture")}},specularColorTexture:{extensions:{KHR_texture_transform:Ct("reflectanceTexture")}}},KHR_materials_transmission:{transmissionFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.refractionIntensity",Ot,(function(){return 1}))],transmissionTexture:{extensions:{KHR_texture_transform:Ct("subSurface.refractionIntensityTexture")}}},KHR_materials_volume:{attenuationColor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"subSurface.tintColor",xt,(function(){return 3}))],attenuationDistance:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.tintColorAtDistance",Ot,(function(){return 1}))],thicknessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.maximumThickness",Ot,(function(){return 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this._loader.isExtensionUsed(Bt)},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._loader=null,delete this._pathToObjectConverter},e.prototype._loadAnimationChannelAsync=function(e,t,n,r,o){var a,i=null===(a=r.target.extensions)||void 0===a?void 0:a.KHR_animation_pointer;if(!i||!this._pathToObjectConverter)return null;"pointer"!==r.target.path&&A.Logger.Warn("".concat(e,"/target/path: Value (").concat(r.target.path,") must be (").concat("pointer",") when using the ").concat(this.name," extension")),null!=r.target.node&&A.Logger.Warn("".concat(e,"/target/node: Value (").concat(r.target.node,") must not be present when using the ").concat(this.name," extension"));var s="".concat(e,"/extensions/").concat(this.name),l=i.pointer;if(!l)throw new Error("".concat(s,": Pointer is missing"));try{var c=this._pathToObjectConverter.convert(l);return this._loader._loadAnimationChannelFromTargetInfoAsync(e,t,n,r,c,o)}catch(e){return A.Logger.Warn("".concat(s,"/pointer: Invalid 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on emitters attached to a scene"));a.push(n._loadEmitterAsync("".concat(r,"/emitters/").concat(c.index),c))}return Promise.all(a).then((function(){}))}))},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(e,o){var a=new Array;return r._loader.loadNodeAsync(e,t,(function(t){for(var i=function(n){var o=Oe.Get("".concat(e,"/emitters"),r._emitters,n);a.push(r._loadEmitterAsync("".concat(e,"/emitters/").concat(o.index),o).then((function(){for(var e=0,n=o._babylonSounds;e<n.length;e++){var r=n[e];r.attachToMesh(t),null==o.innerAngle&&null==o.outerAngle||(r.setLocalDirectionToMesh(A.Vector3.Forward()),r.setDirectionalCone(2*A.Tools.ToDegrees(null==o.innerAngle?Math.PI:o.innerAngle),2*A.Tools.ToDegrees(null==o.outerAngle?Math.PI:o.outerAngle),0))}})))},s=0,l=o.emitters;s<l.length;s++)i(l[s]);n(t)})).then((function(e){return Promise.all(a).then((function(){return e}))}))}))},e.prototype.loadAnimationAsync=function(e,t){var n=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(r,o){return n._loader.loadAnimationAsync(e,t).then((function(a){var i=new Array;Oe.Assign(o.events);for(var s=0,l=o.events;s<l.length;s++){var c=l[s];i.push(n._loadAnimationEventAsync("".concat(r,"/events/").concat(c.index),e,t,c,a))}return Promise.all(i).then((function(){return a}))}))}))},e.prototype._loadClipAsync=function(e,t){if(t._objectURL)return t._objectURL;var n;if(t.uri)n=this._loader.loadUriAsync(e,t,t.uri);else{var r=Oe.Get("".concat(e,"/bufferView"),this._loader.gltf.bufferViews,t.bufferView);n=this._loader.loadBufferViewAsync("/bufferViews/".concat(r.index),r)}return t._objectURL=n.then((function(e){return URL.createObjectURL(new Blob([e],{type:t.mimeType}))})),t._objectURL},e.prototype._loadEmitterAsync=function(e,t){var n=this;if(t._babylonSounds=t._babylonSounds||[],!t._babylonData){for(var r=new Array,o=t.name||"emitter".concat(t.index),a={loop:!1,autoplay:!1,volume:null==t.volume?1:t.volume},i=function(e){var i="/extensions/".concat(s.name,"/clips"),l=Oe.Get(i,s._clips,t.clips[e].clip);r.push(s._loadClipAsync("".concat(i,"/").concat(t.clips[e].clip),l).then((function(r){var i=t._babylonSounds[e]=new A.Sound(o,r,n._loader.babylonScene,null,a);i.refDistance=t.refDistance||1,i.maxDistance=t.maxDistance||256,i.rolloffFactor=t.rolloffFactor||1,i.distanceModel=t.distanceModel||"exponential"})))},s=this,l=0;l<t.clips.length;l++)i(l);var c=Promise.all(r).then((function(){var e=t.clips.map((function(e){return e.weight||1})),n=new A.WeightedSound(t.loop||!1,t._babylonSounds,e);t.innerAngle&&(n.directionalConeInnerAngle=2*A.Tools.ToDegrees(t.innerAngle)),t.outerAngle&&(n.directionalConeOuterAngle=2*A.Tools.ToDegrees(t.outerAngle)),t.volume&&(n.volume=t.volume),t._babylonData.sound=n}));t._babylonData={loaded:c}}return t._babylonData.loaded},e.prototype._getEventAction=function(e,t,n,r,o){switch(n){case"play":return function(e){var n=(o||0)+(e-r);t.play(n)};case"stop":return function(){t.stop()};case"pause":return function(){t.pause()};default:throw new Error("".concat(e,": Unsupported action ").concat(n))}},e.prototype._loadAnimationEventAsync=function(e,t,n,r,o){var a=this;if(0==o.targetedAnimations.length)return Promise.resolve();var i=o.targetedAnimations[0],s=r.emitter,l=Oe.Get("/extensions/".concat(this.name,"/emitters"),this._emitters,s);return this._loadEmitterAsync(e,l).then((function(){var t=l._babylonData.sound;if(t){var n=new A.AnimationEvent(r.time,a._getEventAction(e,t,r.action,r.time,r.startOffset));i.animation.addEvent(n),o.onAnimationGroupEndObservable.add((function(){t.stop()})),o.onAnimationGroupPauseObservable.add((function(){t.pause()}))}}))},e}();Te(kt),Ae(kt,!0,(function(e){return new Gt(e)}));var Ut="MSFT_lod",Ht=function(){function e(e){var t,n;this.name=Ut,this.order=100,this.maxLODsToLoad=10,this.onNodeLODsLoadedObservable=new A.Observable,this.onMaterialLODsLoadedObservable=new A.Observable,this._bufferLODs=new Array,this._nodeIndexLOD=null,this._nodeSignalLODs=new Array,this._nodePromiseLODs=new Array,this._nodeBufferLODs=new Array,this._materialIndexLOD=null,this._materialSignalLODs=new Array,this._materialPromiseLODs=new Array,this._materialBufferLODs=new Array,this._loader=e,this.maxLODsToLoad=null!==(n=null===(t=this._loader.parent.extensionOptions[Ut])||void 0===t?void 0:t.maxLODsToLoad)&&void 0!==n?n:this.maxLODsToLoad,this.enabled=this._loader.isExtensionUsed(Ut)}return e.prototype.dispose=function(){this._loader=null,this._nodeIndexLOD=null,this._nodeSignalLODs.length=0,this._nodePromiseLODs.length=0,this._nodeBufferLODs.length=0,this._materialIndexLOD=null,this._materialSignalLODs.length=0,this._materialPromiseLODs.length=0,this._materialBufferLODs.length=0,this.onMaterialLODsLoadedObservable.clear(),this.onNodeLODsLoadedObservable.clear()},e.prototype.onReady=function(){for(var e=this,t=function(t){var r=Promise.all(n._nodePromiseLODs[t]).then((function(){0!==t&&(e._loader.endPerformanceCounter("Node LOD ".concat(t)),e._loader.log("Loaded node LOD ".concat(t))),e.onNodeLODsLoadedObservable.notifyObservers(t),t!==e._nodePromiseLODs.length-1&&(e._loader.startPerformanceCounter("Node LOD ".concat(t+1)),e._loadBufferLOD(e._nodeBufferLODs,t+1),e._nodeSignalLODs[t]&&e._nodeSignalLODs[t].resolve())}));n._loader._completePromises.push(r)},n=this,r=0;r<this._nodePromiseLODs.length;r++)t(r);var o=function(t){var n=Promise.all(a._materialPromiseLODs[t]).then((function(){0!==t&&(e._loader.endPerformanceCounter("Material LOD ".concat(t)),e._loader.log("Loaded material LOD ".concat(t))),e.onMaterialLODsLoadedObservable.notifyObservers(t),t!==e._materialPromiseLODs.length-1&&(e._loader.startPerformanceCounter("Material LOD ".concat(t+1)),e._loadBufferLOD(e._materialBufferLODs,t+1),e._materialSignalLODs[t]&&e._materialSignalLODs[t].resolve())}));a._loader._completePromises.push(n)},a=this;for(r=0;r<this._materialPromiseLODs.length;r++)o(r)},e.prototype.loadSceneAsync=function(e,t){var n=this._loader.loadSceneAsync(e,t);return this._loadBufferLOD(this._bufferLODs,0),n},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(e,o){var a,i=r._getLODs(e,t,r._loader.gltf.nodes,o.ids);r._loader.logOpen("".concat(e));for(var s=function(e){var t=i[e];0!==e&&(r._nodeIndexLOD=e,r._nodeSignalLODs[e]=r._nodeSignalLODs[e]||new A.Deferred);var o=r._loader.loadNodeAsync("/nodes/".concat(t.index),t,(function(e){n(e),e.setEnabled(!1)})).then((function(t){if(0!==e){var n=i[e-1];n._babylonTransformNode&&(r._disposeTransformNode(n._babylonTransformNode),delete n._babylonTransformNode)}return t.setEnabled(!0),t}));r._nodePromiseLODs[e]=r._nodePromiseLODs[e]||[],0===e?a=o:(r._nodeIndexLOD=null,r._nodePromiseLODs[e].push(o))},l=0;l<i.length;l++)s(l);return r._loader.logClose(),a}))},e.prototype._loadMaterialAsync=function(e,t,n,r,o){var a=this;return this._nodeIndexLOD?null:Ee.LoadExtensionAsync(e,t,this.name,(function(e,i){var s,l=a._getLODs(e,t,a._loader.gltf.materials,i.ids);a._loader.logOpen("".concat(e));for(var c=function(e){var t=l[e];0!==e&&(a._materialIndexLOD=e);var i=a._loader._loadMaterialAsync("/materials/".concat(t.index),t,n,r,(function(t){0===e&&o(t)})).then((function(t){if(0!==e){o(t);var n=l[e-1]._data;n[r]&&(a._disposeMaterials([n[r].babylonMaterial]),delete n[r])}return t}));a._materialPromiseLODs[e]=a._materialPromiseLODs[e]||[],0===e?s=i:(a._materialIndexLOD=null,a._materialPromiseLODs[e].push(i))},u=0;u<l.length;u++)c(u);return a._loader.logClose(),s}))},e.prototype._loadUriAsync=function(e,t,n){var r=this;if(null!==this._nodeIndexLOD){this._loader.log("deferred");var o=this._nodeIndexLOD-1;return this._nodeSignalLODs[o]=this._nodeSignalLODs[o]||new A.Deferred,this._nodeSignalLODs[this._nodeIndexLOD-1].promise.then((function(){return r._loader.loadUriAsync(e,t,n)}))}return null!==this._materialIndexLOD?(this._loader.log("deferred"),o=this._materialIndexLOD-1,this._materialSignalLODs[o]=this._materialSignalLODs[o]||new A.Deferred,this._materialSignalLODs[o].promise.then((function(){return r._loader.loadUriAsync(e,t,n)}))):null},e.prototype.loadBufferAsync=function(e,t,n,r){if(this._loader.parent.useRangeRequests&&!t.uri){if(!this._loader.bin)throw new Error("".concat(e,": Uri is missing or the binary glTF is missing its binary chunk"));var o=function(e,t){var o=n,a=o+r-1,i=e[t];return i?(i.start=Math.min(i.start,o),i.end=Math.max(i.end,a)):(i={start:o,end:a,loaded:new A.Deferred},e[t]=i),i.loaded.promise.then((function(e){return new Uint8Array(e.buffer,e.byteOffset+n-i.start,r)}))};return this._loader.log("deferred"),null!==this._nodeIndexLOD?o(this._nodeBufferLODs,this._nodeIndexLOD):null!==this._materialIndexLOD?o(this._materialBufferLODs,this._materialIndexLOD):o(this._bufferLODs,0)}return null},e.prototype._loadBufferLOD=function(e,t){var n=e[t];n&&(this._loader.log("Loading buffer range [".concat(n.start,"-").concat(n.end,"]")),this._loader.bin.readAsync(n.start,n.end-n.start+1).then((function(e){n.loaded.resolve(e)}),(function(e){n.loaded.reject(e)})))},e.prototype._getLODs=function(e,t,n,r){if(this.maxLODsToLoad<=0)throw new Error("maxLODsToLoad must be greater than zero");for(var o=[],a=r.length-1;a>=0;a--)if(o.push(Oe.Get("".concat(e,"/ids/").concat(r[a]),n,r[a])),o.length===this.maxLODsToLoad)return o;return o.push(t),o},e.prototype._disposeTransformNode=function(e){var t=this,n=[],r=e.material;r&&n.push(r);for(var o=0,a=e.getChildMeshes();o<a.length;o++){var i=a[o];i.material&&n.push(i.material)}e.dispose();var s=n.filter((function(e){return t._loader.babylonScene.meshes.every((function(t){return t.material!=e}))}));this._disposeMaterials(s)},e.prototype._disposeMaterials=function(e){for(var t={},n=0,r=e;n<r.length;n++){for(var o=0,a=(u=r[n]).getActiveTextures();o<a.length;o++){var i=a[o];t[i.uniqueId]=i}u.dispose()}for(var s in t)for(var l=0,c=this._loader.babylonScene.materials;l<c.length;l++){var u;(u=c[l]).hasTexture(t[s])&&delete t[s]}for(var s in t)t[s].dispose()},e}();Te(Ut),Ae(Ut,!0,(function(e){return new Ht(e)}));var jt="MSFT_minecraftMesh",Kt=function(){function e(e){this.name=jt,this._loader=e,this.enabled=this._loader.isExtensionUsed(jt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtraAsync(e,t,this.name,(function(o,a){if(a){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(o,": Material type not supported"));var i=r._loader.loadMaterialPropertiesAsync(e,t,n);return n.needAlphaBlending()&&(n.forceDepthWrite=!0,n.separateCullingPass=!0),n.backFaceCulling=n.forceDepthWrite,n.twoSidedLighting=!0,i}return null}))},e}();Te(jt),Ae(jt,!0,(function(e){return new Kt(e)}));var Wt="MSFT_sRGBFactors",Yt=function(){function e(e){this.name=Wt,this._loader=e,this.enabled=this._loader.isExtensionUsed(Wt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtraAsync(e,t,this.name,(function(o,a){if(a){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(o,": Material type not supported"));var i=r._loader.loadMaterialPropertiesAsync(e,t,n),s=n.getScene().getEngine().useExactSrgbConversions;return n.albedoTexture||n.albedoColor.toLinearSpaceToRef(n.albedoColor,s),n.reflectivityTexture||n.reflectivityColor.toLinearSpaceToRef(n.reflectivityColor,s),i}return null}))},e}();Te(Wt),Ae(Wt,!0,(function(e){return new Yt(e)}));var qt={"lifecycle/onStart":A.FlowGraphSceneReadyEventBlock.ClassName,"lifecycle/onTick":A.FlowGraphSceneTickEventBlock.ClassName,log:A.FlowGraphConsoleLogBlock.ClassName,"flow/delay":A.FlowGraphTimerBlock.ClassName,"customEvent/send":A.FlowGraphSendCustomEventBlock.ClassName,"customEvent/receive":A.FlowGraphReceiveCustomEventBlock.ClassName,"flow/sequence":A.FlowGraphSequenceBlock.ClassName,"world/get":A.FlowGraphGetPropertyBlock.ClassName,"world/set":A.FlowGraphSetPropertyBlock.ClassName,"flow/doN":A.FlowGraphDoNBlock.ClassName,"variable/get":A.FlowGraphGetVariableBlock.ClassName,"variable/set":A.FlowGraphSetVariableBlock.ClassName,"flow/whileLoop":A.FlowGraphWhileLoopBlock.ClassName,"math/random":A.FlowGraphRandomBlock.ClassName,"math/e":A.FlowGraphEBlock.ClassName,"math/pi":A.FlowGraphPiBlock.ClassName,"math/inf":A.FlowGraphInfBlock.ClassName,"math/nan":A.FlowGraphNaNBlock.ClassName,"math/abs":A.FlowGraphAbsBlock.ClassName,"math/sign":A.FlowGraphSignBlock.ClassName,"math/trunc":A.FlowGraphTruncBlock.ClassName,"math/floor":A.FlowGraphFloorBlock.ClassName,"math/ceil":A.FlowGraphCeilBlock.ClassName,"math/fract":A.FlowGraphFractBlock.ClassName,"math/neg":A.FlowGraphNegBlock.ClassName,"math/add":A.FlowGraphAddBlock.ClassName,"math/sub":A.FlowGraphSubtractBlock.ClassName,"math/mul":A.FlowGraphMultiplyBlock.ClassName,"math/div":A.FlowGraphDivideBlock.ClassName,"math/rem":A.FlowGraphRemainderBlock.ClassName,"math/min":A.FlowGraphMinBlock.ClassName,"math/max":A.FlowGraphMaxBlock.ClassName,"math/clamp":A.FlowGraphClampBlock.ClassName,"math/saturate":A.FlowGraphSaturateBlock.ClassName,"math/mix":A.FlowGraphInterpolateBlock.ClassName,"math/eq":A.FlowGraphEqBlock.ClassName,"math/lt":A.FlowGraphLessThanBlock.ClassName,"math/le":A.FlowGraphLessThanOrEqualBlock.ClassName,"math/gt":A.FlowGraphGreaterThanBlock.ClassName,"math/ge":A.FlowGraphGreaterThanOrEqualBlock.ClassName,"math/isnan":A.FlowGraphIsNanBlock.ClassName,"math/isinf":A.FlowGraphIsInfBlock.ClassName,"math/rad":A.FlowGraphDegToRadBlock.ClassName,"math/deg":A.FlowGraphRadToDegBlock.ClassName,"math/sin":A.FlowGraphSinBlock.ClassName,"math/cos":A.FlowGraphCosBlock.ClassName,"math/tan":A.FlowGraphTanBlock.ClassName,"math/asin":A.FlowGraphAsinBlock.ClassName,"math/acos":A.FlowGraphAcosBlock.ClassName,"math/atan":A.FlowGraphAtanBlock.ClassName,"math/atan2":A.FlowGraphAtan2Block.ClassName,"math/sinh":A.FlowGraphSinhBlock.ClassName,"math/cosh":A.FlowGraphCoshBlock.ClassName,"math/tanh":A.FlowGraphTanhBlock.ClassName,"math/asinh":A.FlowGraphAsinhBlock.ClassName,"math/acosh":A.FlowGraphAcoshBlock.ClassName,"math/atanh":A.FlowGraphAtanhBlock.ClassName,"math/exp":A.FlowGraphExpBlock.ClassName,"math/log":A.FlowGraphLogBlock.ClassName,"math/log2":A.FlowGraphLog2Block.ClassName,"math/log10":A.FlowGraphLog10Block.ClassName,"math/sqrt":A.FlowGraphSqrtBlock.ClassName,"math/cbrt":A.FlowGraphCubeRootBlock.ClassName,"math/pow":A.FlowGraphPowBlock.ClassName,"math/length":A.FlowGraphLengthBlock.ClassName,"math/normalize":A.FlowGraphNormalizeBlock.ClassName,"math/dot":A.FlowGraphDotBlock.ClassName,"math/cross":A.FlowGraphCrossBlock.ClassName,"math/rotate2d":A.FlowGraphRotate2DBlock.ClassName,"math/rotate3d":A.FlowGraphRotate3DBlock.ClassName,"math/transpose":A.FlowGraphTransposeBlock.ClassName,"math/determinant":A.FlowGraphDeterminantBlock.ClassName,"math/inverse":A.FlowGraphInvertMatrixBlock.ClassName,"math/matmul":A.FlowGraphMatMulBlock.ClassName,"math/not":A.FlowGraphBitwiseNotBlock.ClassName,"math/and":A.FlowGraphBitwiseAndBlock.ClassName,"math/or":A.FlowGraphBitwiseOrBlock.ClassName,"math/xor":A.FlowGraphBitwiseXorBlock.ClassName,"math/asr":A.FlowGraphBitwiseRightShiftBlock.ClassName,"math/lsl":A.FlowGraphBitwiseLeftShiftBlock.ClassName,"math/clz":A.FlowGraphCountLeadingZerosBlock.ClassName,"math/ctz":A.FlowGraphCountTrailingZerosBlock.ClassName,"math/popcnt":A.FlowGraphCountOneBitsBlock.ClassName},zt={float2:"Vector2",float3:"Vector3",float4:"Vector4",float4x4:"Matrix",int:"FlowGraphInteger"};function Xt(e,t,n){if(void 0!==e.type){var r=t.types&&t.types[e.type];if(!r)throw new Error("".concat(n,": Unknown type: ").concat(e.type));var o=r.signature;if(!o)throw new Error("".concat(n,": Type ").concat(e.type," has no signature"));var a=zt[o];return{value:e.value,className:a}}return e.value}function Zt(e,t,n){var r=qt[t.type];if(!r)throw new Error("/extensions/KHR_interactivity/nodes/".concat(e,": Unknown block type: ").concat(t.type));var o=e.toString(),a=function(e,t,n){for(var r,o={},a=0,i=null!==(r=e.configuration)&&void 0!==r?r:[];a<i.length;a++){var s=i[a];if("customEvent"===s.id){var l=t.customEvents&&t.customEvents[s.value];if(!l)throw new Error("/extensions/KHR_interactivity/nodes/".concat(n,": Unknown custom event: ").concat(s.value));o.eventId=l.id,o.eventData=l.values.map((function(e){return e.id}))}else if("variable"===s.id){var c=t.variables&&t.variables[s.value];if(!c)throw new Error("/extensions/KHR_interactivity/nodes/".concat(n,": Unknown variable: 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t=this._loader.babylonScene,n=function(e){for(var t,n,r,o={uniqueId:(0,A.RandomGUID)(),_userVariables:{},_connectionValues:{}},a=[o],i=[],s=0;s<e.nodes.length;s++){var l=e.nodes[s],c=Zt(s,l,e);i.push(c)}for(s=0;s<e.nodes.length;s++){l=e.nodes[s];for(var u=i[s],d=function(e){var t=e.id,n={uniqueId:(0,A.RandomGUID)(),name:t,_connectionType:1,connectedPointIds:[]};u.signalOutputs.push(n);var r=e.node,o=e.socket,a=i[r];if(!a)throw new Error("/extensions/KHR_interactivity/nodes/".concat(s,": Could not find node with id ").concat(r," that connects its input with with node ").concat(s,"'s output ").concat(t));var l=a.signalInputs.find((function(e){return e.name===o}));l||(l={uniqueId:(0,A.RandomGUID)(),name:o,_connectionType:0,connectedPointIds:[]},a.signalInputs.push(l)),l.connectedPointIds.push(n.uniqueId),n.connectedPointIds.push(l.uniqueId)},h=0,f=null!==(t=l.flows)&&void 0!==t?t:[];h<f.length;h++)d(f[h]);for(var p=function(t){var n=t.id,r={uniqueId:(0,A.RandomGUID)(),name:n,_connectionType:0,connectedPointIds:[]};if(u.dataInputs.push(r),void 0!==t.value){var a=Xt(t,e,"/extensions/KHR_interactivity/nodes/".concat(s));o._connectionValues[r.uniqueId]=a}else{if(void 0===t.node||void 0===t.socket)throw new Error("/extensions/KHR_interactivity/nodes/".concat(s,": Invalid socket ").concat(n," in node ").concat(s));var l=t.node,c=t.socket,d=i[l];if(!d)throw new Error("/extensions/KHR_interactivity/nodes/".concat(s,": Could not find node with id ").concat(l," that connects its output with node").concat(s,"'s input ").concat(n));var h=d.dataOutputs.find((function(e){return e.name===c}));h||(h={uniqueId:(0,A.RandomGUID)(),name:c,_connectionType:1,connectedPointIds:[]},d.dataOutputs.push(h)),r.connectedPointIds.push(h.uniqueId),h.connectedPointIds.push(r.uniqueId)}},_=0,m=null!==(n=l.values)&&void 0!==n?n:[];_<m.length;_++)p(m[_])}var y=null!==(r=e.variables)&&void 0!==r?r:[];for(s=0;s<y.length;s++){var v=y[s],b=v.id;o._userVariables[b]=Xt(v,e,"/extensions/KHR_interactivity/variables/".concat(s))}return{allBlocks:i,executionContexts:a}}(null===(e=this._loader.gltf.extensions)||void 0===e?void 0:e.KHR_interactivity),r=new A.FlowGraphCoordinator({scene:t});A.FlowGraph.Parse(n,{coordinator:r,pathConverter:this._pathConverter}),r.start()}},e}();Te($t),Ae($t,!0,(function(e){return new en(e)}));var tn="KHR_node_visibility",nn=function(){function e(e){this.name=tn,this._loader=e,this.enabled=e.isExtensionUsed(tn)}return e.prototype.onReady=function(){var e;return b(this,void 0,void 0,(function(){return g(this,(function(t){return null===(e=this._loader.gltf.nodes)||void 0===e||e.forEach((function(e){var t,n,r,o;null===(t=e._primitiveBabylonMeshes)||void 0===t||t.forEach((function(e){e.inheritVisibility=!0})),(null===(n=e.extensions)||void 0===n?void 0:n.KHR_node_visibility)&&!1===(null===(r=e.extensions)||void 0===r?void 0:r.KHR_node_visibility.visible)&&(e._babylonTransformNode&&(e._babylonTransformNode.isVisible=!1),null===(o=e._primitiveBabylonMeshes)||void 0===o||o.forEach((function(e){e.isVisible=!1})))})),[2]}))}))},e.prototype.dispose=function(){this._loader=null},e}();Te(tn),Ae(tn,!0,(function(e){return new nn(e)}));var rn="ExtrasAsMetadata",on=function(){function e(e){this.name=rn,this.enabled=!0,this._loader=e}return e.prototype._assignExtras=function(e,t){if(t.extras&&Object.keys(t.extras).length>0){var n=e.metadata=e.metadata||{};(n.gltf=n.gltf||{}).extras=t.extras}},e.prototype.dispose=function(){this._loader=null},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return this._loader.loadNodeAsync(e,t,(function(e){r._assignExtras(e,t),n(e)}))},e.prototype.loadCameraAsync=function(e,t,n){var r=this;return this._loader.loadCameraAsync(e,t,(function(e){r._assignExtras(e,t),n(e)}))},e.prototype.createMaterial=function(e,t,n){var r=this._loader.createMaterial(e,t,n);return this._assignExtras(r,t),r},e}();Te(rn),Ae(rn,!1,(function(e){return new on(e)}));var an=function(){function e(){this.materials=[]}return e.prototype.parseMTL=function(t,n,r,o){if(!(n instanceof ArrayBuffer)){for(var a,i=n.split("\n"),s=/\s+/,l=null,c=0;c<i.length;c++){var u=i[c].trim();if(0!==u.length&&"#"!==u.charAt(0)){var d=u.indexOf(" "),h=d>=0?u.substring(0,d):u;h=h.toLowerCase();var f=d>=0?u.substring(d+1).trim():"";if("newmtl"===h)l&&this.materials.push(l),t._blockEntityCollection=!!o,(l=new A.StandardMaterial(f,t))._parentContainer=o,t._blockEntityCollection=!1;else if("kd"===h&&l)a=f.split(s,3).map(parseFloat),l.diffuseColor=A.Color3.FromArray(a);else if("ka"===h&&l)a=f.split(s,3).map(parseFloat),l.ambientColor=A.Color3.FromArray(a);else if("ks"===h&&l)a=f.split(s,3).map(parseFloat),l.specularColor=A.Color3.FromArray(a);else if("ke"===h&&l)a=f.split(s,3).map(parseFloat),l.emissiveColor=A.Color3.FromArray(a);else if("ns"===h&&l)l.specularPower=parseFloat(f);else if("d"===h&&l)l.alpha=parseFloat(f);else if("map_ka"===h&&l)l.ambientTexture=e._GetTexture(r,f,t);else if("map_kd"===h&&l)l.diffuseTexture=e._GetTexture(r,f,t);else if("map_ks"===h&&l)l.specularTexture=e._GetTexture(r,f,t);else if("map_ns"===h);else if("map_bump"===h&&l){var p=f.split(s),_=p.indexOf("-bm"),m=null;_>=0&&(m=p[_+1],p.splice(_,2)),l.bumpTexture=e._GetTexture(r,p.join(" "),t),l.bumpTexture&&null!==m&&(l.bumpTexture.level=parseFloat(m))}else"map_d"===h&&l&&(l.opacityTexture=e._GetTexture(r,f,t))}}l&&this.materials.push(l)}},e._GetTexture=function(t,n,r){if(!n)return null;var o=t;if("file:"===t){var a=n.lastIndexOf("\\");-1===a&&(a=n.lastIndexOf("/")),o+=a>-1?n.substring(a+1):n}else o+=n;return new A.Texture(o,r,!1,e.INVERT_TEXTURE_Y)},e.INVERT_TEXTURE_Y=!0,e}(),sn=function(){function e(e,t,n){this._positions=[],this._normals=[],this._uvs=[],this._colors=[],this._extColors=[],this._meshesFromObj=[],this._indicesForBabylon=[],this._wrappedPositionForBabylon=[],this._wrappedUvsForBabylon=[],this._wrappedColorsForBabylon=[],this._wrappedNormalsForBabylon=[],this._tuplePosNorm=[],this._curPositionInIndices=0,this._hasMeshes=!1,this._unwrappedPositionsForBabylon=[],this._unwrappedColorsForBabylon=[],this._unwrappedNormalsForBabylon=[],this._unwrappedUVForBabylon=[],this._triangles=[],this._materialNameFromObj="",this._objMeshName="",this._increment=1,this._isFirstMaterial=!0,this._grayColor=new A.Color4(.5,.5,.5,1),this._hasLineData=!1,this._materialToUse=e,this._babylonMeshesArray=t,this._loadingOptions=n}return e.prototype._isInArray=function(e,t){e[t[0]]||(e[t[0]]={normals:[],idx:[]});var n=e[t[0]].normals.indexOf(t[1]);return-1===n?-1:e[t[0]].idx[n]},e.prototype._isInArrayUV=function(e,t){e[t[0]]||(e[t[0]]={normals:[],idx:[],uv:[]});var n=e[t[0]].normals.indexOf(t[1]);return 1!=n&&t[2]===e[t[0]].uv[n]?e[t[0]].idx[n]:-1},e.prototype._setData=function(e,t,n,r,o,a,i){var s;-1===(s=this._loadingOptions.optimizeWithUV?this._isInArrayUV(this._tuplePosNorm,[e,n,t]):this._isInArray(this._tuplePosNorm,[e,n]))?(this._indicesForBabylon.push(this._wrappedPositionForBabylon.length),this._wrappedPositionForBabylon.push(r),o=null!=o?o:new A.Vector2(0,0),this._wrappedUvsForBabylon.push(o),this._wrappedNormalsForBabylon.push(a),void 0!==i&&this._wrappedColorsForBabylon.push(i),this._tuplePosNorm[e].normals.push(n),this._tuplePosNorm[e].idx.push(this._curPositionInIndices++),this._loadingOptions.optimizeWithUV&&this._tuplePosNorm[e].uv.push(t)):this._indicesForBabylon.push(s)},e.prototype._unwrapData=function(){try{for(var e=0;e<this._wrappedPositionForBabylon.length;e++)this._unwrappedPositionsForBabylon.push(this._wrappedPositionForBabylon[e].x*this._handednessSign,this._wrappedPositionForBabylon[e].y,this._wrappedPositionForBabylon[e].z),this._unwrappedNormalsForBabylon.push(this._wrappedNormalsForBabylon[e].x*this._handednessSign,this._wrappedNormalsForBabylon[e].y,this._wrappedNormalsForBabylon[e].z),this._unwrappedUVForBabylon.push(this._wrappedUvsForBabylon[e].x,this._wrappedUvsForBabylon[e].y),this._loadingOptions.importVertexColors&&this._unwrappedColorsForBabylon.push(this._wrappedColorsForBabylon[e].r,this._wrappedColorsForBabylon[e].g,this._wrappedColorsForBabylon[e].b,this._wrappedColorsForBabylon[e].a);this._wrappedPositionForBabylon.length=0,this._wrappedNormalsForBabylon.length=0,this._wrappedUvsForBabylon.length=0,this._wrappedColorsForBabylon.length=0,this._tuplePosNorm.length=0,this._curPositionInIndices=0}catch(e){throw new Error("Unable to unwrap data while parsing OBJ data.")}},e.prototype._getTriangles=function(e,t){for(var n=t;n<e.length-1;n++)this._pushTriangle(e,n)},e.prototype._getColor=function(e){var t;return this._loadingOptions.importVertexColors?null!==(t=this._extColors[e])&&void 0!==t?t:this._colors[e]:void 0},e.prototype._setDataForCurrentFaceWithPattern1=function(e,t){this._getTriangles(e,t);for(var n=0;n<this._triangles.length;n++){var r=parseInt(this._triangles[n])-1;this._setData(r,0,0,this._positions[r],A.Vector2.Zero(),A.Vector3.Up(),this._getColor(r))}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern2=function(e,t){var n;this._getTriangles(e,t);for(var r=0;r<this._triangles.length;r++){var o=this._triangles[r].split("/"),a=parseInt(o[0])-1,i=parseInt(o[1])-1;this._setData(a,i,0,this._positions[a],null!==(n=this._uvs[i])&&void 0!==n?n:A.Vector2.Zero(),A.Vector3.Up(),this._getColor(a))}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern3=function(e,t){var n,r;this._getTriangles(e,t);for(var o=0;o<this._triangles.length;o++){var a=this._triangles[o].split("/"),i=parseInt(a[0])-1,s=parseInt(a[1])-1,l=parseInt(a[2])-1;this._setData(i,s,l,this._positions[i],null!==(n=this._uvs[s])&&void 0!==n?n:A.Vector2.Zero(),null!==(r=this._normals[l])&&void 0!==r?r:A.Vector3.Up())}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern4=function(e,t){this._getTriangles(e,t);for(var n=0;n<this._triangles.length;n++){var r=this._triangles[n].split("//"),o=parseInt(r[0])-1,a=parseInt(r[1])-1;this._setData(o,1,a,this._positions[o],A.Vector2.Zero(),this._normals[a],this._getColor(o))}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern5=function(e,t){this._getTriangles(e,t);for(var n=0;n<this._triangles.length;n++){var r=this._triangles[n].split("/"),o=this._positions.length+parseInt(r[0]),a=this._uvs.length+parseInt(r[1]),i=this._normals.length+parseInt(r[2]);this._setData(o,a,i,this._positions[o],this._uvs[a],this._normals[i],this._getColor(o))}this._triangles.length=0},e.prototype._addPreviousObjMesh=function(){this._meshesFromObj.length>0&&(this._handledMesh=this._meshesFromObj[this._meshesFromObj.length-1],this._unwrapData(),this._loadingOptions.useLegacyBehavior&&this._indicesForBabylon.reverse(),this._handledMesh.indices=this._indicesForBabylon.slice(),this._handledMesh.positions=this._unwrappedPositionsForBabylon.slice(),this._handledMesh.normals=this._unwrappedNormalsForBabylon.slice(),this._handledMesh.uvs=this._unwrappedUVForBabylon.slice(),this._handledMesh.hasLines=this._hasLineData,this._loadingOptions.importVertexColors&&(this._handledMesh.colors=this._unwrappedColorsForBabylon.slice()),this._indicesForBabylon.length=0,this._unwrappedPositionsForBabylon.length=0,this._unwrappedColorsForBabylon.length=0,this._unwrappedNormalsForBabylon.length=0,this._unwrappedUVForBabylon.length=0,this._hasLineData=!1)},e.prototype._optimizeNormals=function(e){var t=e.getVerticesData(A.VertexBuffer.PositionKind),n=e.getVerticesData(A.VertexBuffer.NormalKind),r={};if(t&&n){for(var o=0;o<t.length/3;o++)(s=r[i=t[3*o+0]+"_"+t[3*o+1]+"_"+t[3*o+2]])||(s=[],r[i]=s),s.push(o);var a=new A.Vector3;for(var i in r){var s;if(!((s=r[i]).length<2)){var l=s[0];for(o=1;o<s.length;++o){var c=s[o];n[3*l+0]+=n[3*c+0],n[3*l+1]+=n[3*c+1],n[3*l+2]+=n[3*c+2]}for(a.copyFromFloats(n[3*l+0],n[3*l+1],n[3*l+2]),a.normalize(),o=0;o<s.length;++o)n[3*(c=s[o])+0]=a.x,n[3*c+1]=a.y,n[3*c+2]=a.z}}e.setVerticesData(A.VertexBuffer.NormalKind,n)}},e._IsLineElement=function(e){return e.startsWith("l")},e._IsObjectElement=function(e){return e.startsWith("o")},e._IsGroupElement=function(e){return e.startsWith("g")},e._GetZbrushMRGB=function(e,t){if(!e.startsWith("mrgb"))return null;if(e=e.replace("mrgb","").trim(),t)return[];var n=e.match(/[a-z0-9]/g);if(!n||n.length%8!=0)return[];for(var r=[],o=0;o<n.length/8;o++){var a=n[8*o+2]+n[8*o+3],i=n[8*o+4]+n[8*o+5],s=n[8*o+6]+n[8*o+7];r.push(new A.Color4(parseInt(a,16)/255,parseInt(i,16)/255,parseInt(s,16)/255,1))}return r},e.prototype.parse=function(t,n,r,o,a){var i,s,l=this;n=(n=n.replace(/#MRGB/g,"mrgb")).replace(/#.*$/gm,"").trim(),this._loadingOptions.useLegacyBehavior?(this._pushTriangle=function(e,t){return l._triangles.push(e[0],e[t],e[t+1])},this._handednessSign=1):r.useRightHandedSystem?(this._pushTriangle=function(e,t){return l._triangles.push(e[0],e[t+1],e[t])},this._handednessSign=1):(this._pushTriangle=function(e,t){return l._triangles.push(e[0],e[t],e[t+1])},this._handednessSign=-1);var c=n.split("\n"),u=[],d=[];u.push(d);for(var h=0;h<c.length;h++)if(0!==(m=c[h].trim().replace(/\s\s/g," ")).length&&"#"!==m.charAt(0))if((e._IsGroupElement(m)||e._IsObjectElement(m))&&(d=[],u.push(d)),e._IsLineElement(m))for(var f=m.split(" "),p=1;p<f.length-1;p++)d.push("l ".concat(f[p]," ").concat(f[p+1]));else d.push(m);var _=u.flat();for(h=0;h<_.length;h++){var m,y=void 0;if(0!==(m=_[h].trim().replace(/\s\s/g," ")).length&&"#"!==m.charAt(0))if(e.VertexPattern.test(m)){if(y=m.match(/[^ ]+/g),this._positions.push(new A.Vector3(parseFloat(y[1]),parseFloat(y[2]),parseFloat(y[3]))),this._loadingOptions.importVertexColors)if(y.length>=7){var v=parseFloat(y[4]),b=parseFloat(y[5]),g=parseFloat(y[6]);this._colors.push(new A.Color4(v>1?v/255:v,b>1?b/255:b,g>1?g/255:g,7===y.length||void 0===y[7]?1:parseFloat(y[7])))}else this._colors.push(this._grayColor)}else if(null!==(y=e.NormalPattern.exec(m)))this._normals.push(new A.Vector3(parseFloat(y[1]),parseFloat(y[2]),parseFloat(y[3])));else if(null!==(y=e.UVPattern.exec(m)))this._uvs.push(new A.Vector2(parseFloat(y[1])*this._loadingOptions.UVScaling.x,parseFloat(y[2])*this._loadingOptions.UVScaling.y));else if(null!==(y=e.FacePattern3.exec(m)))this._setDataForCurrentFaceWithPattern3(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern4.exec(m)))this._setDataForCurrentFaceWithPattern4(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern5.exec(m)))this._setDataForCurrentFaceWithPattern5(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern2.exec(m)))this._setDataForCurrentFaceWithPattern2(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern1.exec(m)))this._setDataForCurrentFaceWithPattern1(y[1].trim().split(" "),1);else if(null!==(y=e.LinePattern1.exec(m)))this._setDataForCurrentFaceWithPattern1(y[1].trim().split(" "),0),this._hasLineData=!0;else if(null!==(y=e.LinePattern2.exec(m)))this._setDataForCurrentFaceWithPattern2(y[1].trim().split(" "),0),this._hasLineData=!0;else if(y=e._GetZbrushMRGB(m,!this._loadingOptions.importVertexColors))y.forEach((function(e){l._extColors.push(e)}));else if(null!==(y=e.LinePattern3.exec(m)))this._setDataForCurrentFaceWithPattern3(y[1].trim().split(" "),0),this._hasLineData=!0;else if(e.GroupDescriptor.test(m)||e.ObjectDescriptor.test(m)){var T={name:m.substring(2).trim(),indices:null,positions:null,normals:null,uvs:null,colors:null,materialName:this._materialNameFromObj,isObject:e.ObjectDescriptor.test(m)};this._addPreviousObjMesh(),this._meshesFromObj.push(T),this._hasMeshes=!0,this._isFirstMaterial=!0,this._increment=1}else e.UseMtlDescriptor.test(m)?(this._materialNameFromObj=m.substring(7).trim(),this._isFirstMaterial&&this._hasMeshes||(this._addPreviousObjMesh(),T={name:(this._objMeshName||"mesh")+"_mm"+this._increment.toString(),indices:null,positions:null,normals:null,uvs:null,colors:null,materialName:this._materialNameFromObj,isObject:!1},this._increment++,this._meshesFromObj.push(T),this._hasMeshes=!0),this._hasMeshes&&this._isFirstMaterial&&(this._meshesFromObj[this._meshesFromObj.length-1].materialName=this._materialNameFromObj,this._isFirstMaterial=!1)):e.MtlLibGroupDescriptor.test(m)?a(m.substring(7).trim()):e.SmoothDescriptor.test(m)||A.Logger.Log("Unhandled expression at line : "+m)}if(this._hasMeshes&&(this._handledMesh=this._meshesFromObj[this._meshesFromObj.length-1],this._loadingOptions.useLegacyBehavior&&this._indicesForBabylon.reverse(),this._unwrapData(),this._handledMesh.indices=this._indicesForBabylon,this._handledMesh.positions=this._unwrappedPositionsForBabylon,this._handledMesh.normals=this._unwrappedNormalsForBabylon,this._handledMesh.uvs=this._unwrappedUVForBabylon,this._handledMesh.hasLines=this._hasLineData,this._loadingOptions.importVertexColors&&(this._handledMesh.colors=this._unwrappedColorsForBabylon)),!this._hasMeshes){var x=null;if(this._indicesForBabylon.length)this._loadingOptions.useLegacyBehavior&&this._indicesForBabylon.reverse(),this._unwrapData();else{for(var O=0,E=this._positions;O<E.length;O++){var M=E[O];this._unwrappedPositionsForBabylon.push(M.x,M.y,M.z)}if(this._normals.length)for(var w=0,C=this._normals;w<C.length;w++){var L=C[w];this._unwrappedNormalsForBabylon.push(L.x,L.y,L.z)}if(this._uvs.length)for(var N=0,S=this._uvs;N<S.length;N++){var R=S[N];this._unwrappedUVForBabylon.push(R.x,R.y)}if(this._extColors.length)for(var P=0,F=this._extColors;P<F.length;P++){var I=F[P];this._unwrappedColorsForBabylon.push(I.r,I.g,I.b,I.a)}else if(this._colors.length)for(var B=0,D=this._colors;B<D.length;B++)I=D[B],this._unwrappedColorsForBabylon.push(I.r,I.g,I.b,I.a);this._materialNameFromObj||((x=new A.StandardMaterial(A.Geometry.RandomId(),r)).pointsCloud=!0,this._materialNameFromObj=x.name,this._normals.length||(x.disableLighting=!0,x.emissiveColor=A.Color3.White()))}this._meshesFromObj.push({name:A.Geometry.RandomId(),indices:this._indicesForBabylon,positions:this._unwrappedPositionsForBabylon,colors:this._unwrappedColorsForBabylon,normals:this._unwrappedNormalsForBabylon,uvs:this._unwrappedUVForBabylon,materialName:this._materialNameFromObj,directMaterial:x,isObject:!0,hasLines:this._hasLineData})}for(var V=0;V<this._meshesFromObj.length;V++){if(t&&this._meshesFromObj[V].name)if(t instanceof Array){if(-1===t.indexOf(this._meshesFromObj[V].name))continue}else if(this._meshesFromObj[V].name!==t)continue;this._handledMesh=this._meshesFromObj[V],r._blockEntityCollection=!!o;var k=new A.Mesh(this._meshesFromObj[V].name,r);if(k._parentContainer=o,r._blockEntityCollection=!1,this._handledMesh._babylonMesh=k,!this._handledMesh.isObject)for(var G=V-1;G>=0;--G)if(this._meshesFromObj[G].isObject&&this._meshesFromObj[G]._babylonMesh){k.parent=this._meshesFromObj[G]._babylonMesh;break}if(this._materialToUse.push(this._meshesFromObj[V].materialName),this._handledMesh.hasLines&&(null!==(i=k._internalMetadata)&&void 0!==i||(k._internalMetadata={}),k._internalMetadata._isLine=!0),0!==(null===(s=this._handledMesh.positions)||void 0===s?void 0:s.length)){var U=new A.VertexData;if(U.uvs=this._handledMesh.uvs,U.indices=this._handledMesh.indices,U.positions=this._handledMesh.positions,this._loadingOptions.computeNormals){var H=new Array;A.VertexData.ComputeNormals(this._handledMesh.positions,this._handledMesh.indices,H),U.normals=H}else U.normals=this._handledMesh.normals;this._loadingOptions.importVertexColors&&(U.colors=this._handledMesh.colors),U.applyToMesh(k),this._loadingOptions.invertY&&(k.scaling.y*=-1),this._loadingOptions.optimizeNormals&&this._optimizeNormals(k),this._babylonMeshesArray.push(k),this._handledMesh.directMaterial&&(k.material=this._handledMesh.directMaterial)}else this._babylonMeshesArray.push(k)}},e.ObjectDescriptor=/^o/,e.GroupDescriptor=/^g/,e.MtlLibGroupDescriptor=/^mtllib /,e.UseMtlDescriptor=/^usemtl /,e.SmoothDescriptor=/^s /,e.VertexPattern=/^v(\s+[\d|.|+|\-|e|E]+){3,7}/,e.NormalPattern=/^vn(\s+[\d|.|+|\-|e|E]+)( +[\d|.|+|\-|e|E]+)( +[\d|.|+|\-|e|E]+)/,e.UVPattern=/^vt(\s+[\d|.|+|\-|e|E]+)( +[\d|.|+|\-|e|E]+)/,e.FacePattern1=/^f\s+(([\d]{1,}[\s]?){3,})+/,e.FacePattern2=/^f\s+((([\d]{1,}\/[\d]{1,}[\s]?){3,})+)/,e.FacePattern3=/^f\s+((([\d]{1,}\/[\d]{1,}\/[\d]{1,}[\s]?){3,})+)/,e.FacePattern4=/^f\s+((([\d]{1,}\/\/[\d]{1,}[\s]?){3,})+)/,e.FacePattern5=/^f\s+(((-[\d]{1,}\/-[\d]{1,}\/-[\d]{1,}[\s]?){3,})+)/,e.LinePattern1=/^l\s+(([\d]{1,}[\s]?){2,})+/,e.LinePattern2=/^l\s+((([\d]{1,}\/[\d]{1,}[\s]?){2,})+)/,e.LinePattern3=/^l\s+((([\d]{1,}\/[\d]{1,}\/[\d]{1,}[\s]?){2,})+)/,e}(),ln=function(){function e(t){this.name="obj",this.extensions=".obj",this._assetContainer=null,this._loadingOptions=t||e._DefaultLoadingOptions}return Object.defineProperty(e,"INVERT_TEXTURE_Y",{get:function(){return an.INVERT_TEXTURE_Y},set:function(e){an.INVERT_TEXTURE_Y=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"_DefaultLoadingOptions",{get:function(){return{computeNormals:e.COMPUTE_NORMALS,optimizeNormals:e.OPTIMIZE_NORMALS,importVertexColors:e.IMPORT_VERTEX_COLORS,invertY:e.INVERT_Y,invertTextureY:e.INVERT_TEXTURE_Y,UVScaling:e.UV_SCALING,materialLoadingFailsSilently:e.MATERIAL_LOADING_FAILS_SILENTLY,optimizeWithUV:e.OPTIMIZE_WITH_UV,skipMaterials:e.SKIP_MATERIALS,useLegacyBehavior:e.USE_LEGACY_BEHAVIOR}},enumerable:!1,configurable:!0}),e.prototype._loadMTL=function(e,t,n,r){var o=t+e;A.Tools.LoadFile(o,n,void 0,void 0,!1,(function(e,t){r(o,t)}))},e.prototype.createPlugin=function(){return new e(e._DefaultLoadingOptions)},e.prototype.canDirectLoad=function(){return!1},e.prototype.importMeshAsync=function(e,t,n,r){return this._parseSolid(e,t,n,r).then((function(e){return{meshes:e,particleSystems:[],skeletons:[],animationGroups:[],transformNodes:[],geometries:[],lights:[],spriteManagers:[]}}))},e.prototype.loadAsync=function(e,t,n){return this.importMeshAsync(null,e,t,n).then((function(){}))},e.prototype.loadAssetContainerAsync=function(e,t,n){var r=this,o=new A.AssetContainer(e);return this._assetContainer=o,this.importMeshAsync(null,e,t,n).then((function(e){return e.meshes.forEach((function(e){return o.meshes.push(e)})),e.meshes.forEach((function(e){var t=e.material;t&&-1==o.materials.indexOf(t)&&(o.materials.push(t),t.getActiveTextures().forEach((function(e){-1==o.textures.indexOf(e)&&o.textures.push(e)})))})),r._assetContainer=null,o})).catch((function(e){throw r._assetContainer=null,e}))},e.prototype._parseSolid=function(e,t,n,r){var o=this,a="",i=new an,s=[],l=[];n=n.replace(/#.*$/gm,"").trim(),new sn(s,l,this._loadingOptions).parse(e,n,t,this._assetContainer,(function(e){a=e}));var c=[];return""===a||this._loadingOptions.skipMaterials||c.push(new Promise((function(e,n){o._loadMTL(a,r,(function(c){try{i.parseMTL(t,c,r,o._assetContainer);for(var u=0;u<i.materials.length;u++){for(var d=0,h=[],f=void 0;(f=s.indexOf(i.materials[u].name,d))>-1;)h.push(f),d=f+1;if(-1===f&&0===h.length)i.materials[u].dispose();else for(var p=0;p<h.length;p++){var _=l[h[p]],m=i.materials[u];_.material=m,_.getTotalIndices()||(m.pointsCloud=!0)}}e()}catch(t){A.Tools.Warn("Error processing MTL file: '".concat(a,"'")),o._loadingOptions.materialLoadingFailsSilently?e():n(t)}}),(function(t,r){A.Tools.Warn("Error downloading MTL file: '".concat(a,"'")),o._loadingOptions.materialLoadingFailsSilently?e():n(r)}))}))),Promise.all(c).then((function(){var e=function(e){var t,n;return Boolean(null!==(n=null===(t=e._internalMetadata)||void 0===t?void 0:t._isLine)&&void 0!==n&&n)};return l.forEach((function(n){var r,o;if(e(n)){var a=null!==(r=n.material)&&void 0!==r?r:new A.StandardMaterial(n.name+"_line",t);a.getBindedMeshes().filter((function(t){return!e(t)})).length>0&&(a=null!==(o=a.clone(a.name+"_line"))&&void 0!==o?o:a),a.wireframe=!0,n.material=a,n._internalMetadata&&(n._internalMetadata._isLine=void 0)}})),l}))},e.OPTIMIZE_WITH_UV=!0,e.INVERT_Y=!1,e.IMPORT_VERTEX_COLORS=!1,e.COMPUTE_NORMALS=!1,e.OPTIMIZE_NORMALS=!1,e.UV_SCALING=new A.Vector2(1,1),e.SKIP_MATERIALS=!1,e.MATERIAL_LOADING_FAILS_SILENTLY=!0,e.USE_LEGACY_BEHAVIOR=!1,e}();(0,A.registerSceneLoaderPlugin)(new ln);var cn={".stl":{isBinary:!0}},un=function(){function e(){this.solidPattern=/solid (\S*)([\S\s]*?)endsolid[ ]*(\S*)/g,this.facetsPattern=/facet([\s\S]*?)endfacet/g,this.normalPattern=/normal[\s]+([-+]?[0-9]+\.?[0-9]*([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+/g,this.vertexPattern=/vertex[\s]+([-+]?[0-9]+\.?[0-9]*([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+/g,this.name="stl",this.extensions=cn}return e.prototype.importMesh=function(e,t,n,r,o){var a;if("string"!=typeof n){if(this._isBinary(n)){var i=new A.Mesh("stlmesh",t);return this._parseBinary(i,n),o&&o.push(i),!0}n=(new TextDecoder).decode(new Uint8Array(n))}for(;a=this.solidPattern.exec(n);){var s=a[1],l=a[3];if(l&&s!=l)return A.Tools.Error("Error in STL, solid name != endsolid name"),!1;if(e&&s)if(e instanceof Array){if(!e.indexOf(s))continue}else if(s!==e)continue;s=s||"stlmesh",i=new A.Mesh(s,t),this._parseASCII(i,a[2]),o&&o.push(i)}return!0},e.prototype.load=function(e,t,n){return this.importMesh(null,e,t,n,null)},e.prototype.loadAssetContainer=function(e,t,n){var r=new A.AssetContainer(e);return e._blockEntityCollection=!0,this.importMesh(null,e,t,n,r.meshes),e._blockEntityCollection=!1,r},e.prototype._isBinary=function(e){var t=new DataView(e);if(t.byteLength<=80)return!1;if(84+50*t.getUint32(80,!0)===t.byteLength)return!0;for(var n=[115,111,108,105,100],r=0;r<5;r++)if(t.getUint8(r)!==n[r])return!0;return!1},e.prototype._parseBinary=function(t,n){for(var r=new DataView(n),o=r.getUint32(80,!0),a=0,i=new Float32Array(3*o*3),s=new Float32Array(3*o*3),l=new Uint32Array(3*o),c=0,u=0;u<o;u++){for(var d=84+50*u,h=r.getFloat32(d,!0),f=r.getFloat32(d+4,!0),p=r.getFloat32(d+8,!0),_=1;_<=3;_++){var 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f=r[32*l+24+0]/255,p=r[32*l+24+1]/255,_=r[32*l+24+2]/255;h[4*l+0]=f,h[4*l+1]=p,h[4*l+2]=_,h[4*l+3]=1}s.colors=h}return s.positions=i,s.indices=t.faces,s.applyToMesh(n),n},e.prototype._parse=function(t,n,r,o){var a=this;return e._ConvertPLYToSplat(r).then((function(t){return b(a,void 0,void 0,(function(){var r,o,a;return g(this,(function(i){switch(i.label){case 0:switch(r=[],t.mode){case 0:return[3,1];case 1:return[3,3];case 2:return[3,4]}return[3,5];case 1:return(o=new A.GaussianSplattingMesh("GaussianSplatting",null,n,this._loadingOptions.keepInRam))._parentContainer=this._assetContainer,r.push(o),[4,o.updateDataAsync(t.data)];case 2:return i.sent(),[3,6];case 3:return a=new A.PointsCloudSystem("PointCloud",1,n),e._BuildPointCloud(a,t.data)?[2,Promise.all([a.buildMeshAsync()]).then((function(e){return r.push(e[0]),r}))]:(a.dispose(),[3,6]);case 4:if(!t.faces)throw new Error("PLY mesh doesn't contain face informations.");return r.push(e._BuildMesh(n,t)),[3,6];case 5:throw new 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this._unpackBinaryAsync(new A.DataReader(d)).then((function(e){u.onCompleteObservable.notifyObservers(u),r(e)}),i?function(e){return i(void 0,e)}:void 0),u}return this._loadFile(e,t,(function(t){l._validate(e,new Uint8Array(t,0,t.byteLength),n,c),l._unpackBinaryAsync(new A.DataReader({readAsync:function(e,n){return S(t,e,n)},byteLength:t.byteLength})).then((function(e){r(e)}),i?function(e){return i(void 0,e)}:void 0)}),!0,i)}return this._loadFile(e,t,(function(t){try{l._validate(e,t,n,c),r({json:l._parseJson(t)})}catch(e){i&&i()}}),!1,i)},t.prototype._loadBinary=function(e,t,n,r,o,a){this._validate(e,new Uint8Array(t.buffer,t.byteOffset,t.byteLength),n,a),this._unpackBinaryAsync(new A.DataReader({readAsync:function(e,n){return function(e,t,n){try{if(t<0||t>=e.byteLength)throw new RangeError("Offset is out of range.");if(t+n>e.byteLength)throw new RangeError("Length is out of range.");return Promise.resolve(new Uint8Array(e.buffer,e.byteOffset+t,n))}catch(e){return 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A.AssetContainer(e),s=[];a.onMaterialLoadedObservable.add((function(e){s.push(e)}));var l=[];a.onTextureLoadedObservable.add((function(e){l.push(e)}));var c=[];a.onCameraLoadedObservable.add((function(e){c.push(e)}));var u=[];return a.onMeshLoadedObservable.add((function(e){e.morphTargetManager&&u.push(e.morphTargetManager)})),a._loader.importMeshAsync(null,e,i,t,n,r,o).then((function(e){return Array.prototype.push.apply(i.geometries,e.geometries),Array.prototype.push.apply(i.meshes,e.meshes),Array.prototype.push.apply(i.particleSystems,e.particleSystems),Array.prototype.push.apply(i.skeletons,e.skeletons),Array.prototype.push.apply(i.animationGroups,e.animationGroups),Array.prototype.push.apply(i.materials,s),Array.prototype.push.apply(i.textures,l),Array.prototype.push.apply(i.lights,e.lights),Array.prototype.push.apply(i.transformNodes,e.transformNodes),Array.prototype.push.apply(i.cameras,c),Array.prototype.push.apply(i.morphTargetManagers,u),i}))}))},t.prototype.canDirectLoad=function(e){return function(e){return-1!==e.indexOf("asset")&&-1!==e.indexOf("version")||e.startsWith("data:base64,"+C)||e.startsWith("data:;base64,"+C)||e.startsWith("data:application/octet-stream;base64,"+C)||e.startsWith("data:model/gltf-binary;base64,"+C)}(e)},t.prototype.directLoad=function(e,t){if(t.startsWith("base64,"+C)||t.startsWith(";base64,"+C)||t.startsWith("application/octet-stream;base64,"+C)||t.startsWith("model/gltf-binary;base64,"+C)){var n=(0,A.DecodeBase64UrlToBinary)(t);return this._validate(e,new Uint8Array(n,0,n.byteLength)),this._unpackBinaryAsync(new A.DataReader({readAsync:function(e,t){return S(n,e,t)},byteLength:n.byteLength}))}return this._validate(e,t),Promise.resolve({json:this._parseJson(t)})},t.prototype.createPlugin=function(e){return new t(e[L])},Object.defineProperty(t.prototype,"loaderState",{get:function(){return this._state},enumerable:!1,configurable:!0}),t.prototype.whenCompleteAsync=function(){var e=this;return new Promise((function(t,n){e.onCompleteObservable.addOnce((function(){t()})),e.onErrorObservable.addOnce((function(e){n(e)}))}))},t.prototype._setState=function(e){this._state!==e&&(this._state=e,this.onLoaderStateChangedObservable.notifyObservers(this._state),this._log(M[this._state]))},t.prototype._loadFile=function(e,t,n,r,o,a){var i=this,s=e._loadFile(t,n,(function(e){i._onProgress(e,s)}),!0,r,o,a);return s.onCompleteObservable.add((function(){s._lengthComputable=!0,s._total=s._loaded})),this._requests.push(s),s},t.prototype._onProgress=function(e,t){if(this._progressCallback){t._lengthComputable=e.lengthComputable,t._loaded=e.loaded,t._total=e.total;for(var n=!0,r=0,o=0,a=0,i=this._requests;a<i.length;a++){var s=i[a];if(void 0===s._lengthComputable||void 0===s._loaded||void 0===s._total)return;n=n&&s._lengthComputable,r+=s._loaded,o+=s._total}this._progressCallback({lengthComputable:n,loaded:r,total:n?o:0})}},t.prototype._validate=function(e,t,n,r){var o=this;void 0===n&&(n=""),void 0===r&&(r=""),this.validate&&(this._startPerformanceCounter("Validate JSON"),w.ValidateAsync(t,n,r,(function(t){return o.preprocessUrlAsync(n+t).then((function(t){return e._loadFileAsync(t,void 0,!0,!0).then((function(e){return new Uint8Array(e,0,e.byteLength)}))}))})).then((function(e){o._endPerformanceCounter("Validate JSON"),o.onValidatedObservable.notifyObservers(e),o.onValidatedObservable.clear()}),(function(e){o._endPerformanceCounter("Validate JSON"),A.Tools.Warn("Failed to validate: ".concat(e.message)),o.onValidatedObservable.clear()})))},t.prototype._getLoader=function(e){var n=e.json.asset||{};this._log("Asset version: ".concat(n.version)),n.minVersion&&this._log("Asset minimum version: ".concat(n.minVersion)),n.generator&&this._log("Asset generator: ".concat(n.generator));var r=t._parseVersion(n.version);if(!r)throw new Error("Invalid version: "+n.version);if(void 0!==n.minVersion){var o=t._parseVersion(n.minVersion);if(!o)throw new Error("Invalid minimum version: "+n.minVersion);if(t._compareVersion(o,{major:2,minor:0})>0)throw new Error("Incompatible minimum version: "+n.minVersion)}var a={1:t._CreateGLTF1Loader,2:t._CreateGLTF2Loader}[r.major];if(!a)throw new Error("Unsupported version: "+n.version);return a(this)},t.prototype._parseJson=function(e){this._startPerformanceCounter("Parse JSON"),this._log("JSON length: ".concat(e.length));var t=JSON.parse(e);return this._endPerformanceCounter("Parse JSON"),t},t.prototype._unpackBinaryAsync=function(e){var t=this;return this._startPerformanceCounter("Unpack Binary"),e.loadAsync(20).then((function(){var n=e.readUint32();if(1179937895!==n)throw new A.RuntimeError("Unexpected magic: "+n,A.ErrorCodes.GLTFLoaderUnexpectedMagicError);var r=e.readUint32();t.loggingEnabled&&t._log("Binary version: ".concat(r));var o,a=e.readUint32();switch(t.useRangeRequests||a===e.buffer.byteLength||A.Logger.Warn("Length in header does not match actual data length: ".concat(a," != ").concat(e.buffer.byteLength)),r){case 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n=t._logSpaces.substring(0,2*this._logIndentLevel);A.Logger.Log("".concat(n).concat(e))},t.prototype._logDisabled=function(e){},t.prototype._startPerformanceCounterEnabled=function(e){A.Tools.StartPerformanceCounter(e)},t.prototype._startPerformanceCounterDisabled=function(e){},t.prototype._endPerformanceCounterEnabled=function(e){A.Tools.EndPerformanceCounter(e)},t.prototype._endPerformanceCounterDisabled=function(e){},t.IncrementalLoading=!0,t.HomogeneousCoordinates=!1,t._logSpaces="                                ",t}(function(){function e(){this.coordinateSystemMode=O.AUTO,this.animationStartMode=E.FIRST,this.loadNodeAnimations=!0,this.loadSkins=!0,this.loadMorphTargets=!0,this.compileMaterials=!1,this.useClipPlane=!1,this.compileShadowGenerators=!1,this.transparencyAsCoverage=!1,this.useRangeRequests=!1,this.createInstances=!0,this.alwaysComputeBoundingBox=!1,this.loadAllMaterials=!1,this.loadOnlyMaterials=!1,this.skipMaterials=!1,this.useSRGBBuffers=!0,this.targetFps=60,this.alwaysComputeSkeletonRootNode=!1,this.useGltfTextureNames=!1,this.preprocessUrlAsync=function(e){return Promise.resolve(e)},this.extensionOptions={}}return e.prototype.copyFrom=function(e){var t,n,r,o,a,i,s,l,c,u,d,h,f,p,_,m,y,v,b,g,A;e&&(this.onParsed=e.onParsed,this.coordinateSystemMode=null!==(t=e.coordinateSystemMode)&&void 0!==t?t:this.coordinateSystemMode,this.animationStartMode=null!==(n=e.animationStartMode)&&void 0!==n?n:this.animationStartMode,this.loadNodeAnimations=null!==(r=e.loadNodeAnimations)&&void 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0!==p?p:this.loadOnlyMaterials,this.skipMaterials=null!==(_=e.skipMaterials)&&void 0!==_?_:this.skipMaterials,this.useSRGBBuffers=null!==(m=e.useSRGBBuffers)&&void 0!==m?m:this.useSRGBBuffers,this.targetFps=null!==(y=e.targetFps)&&void 0!==y?y:this.targetFps,this.alwaysComputeSkeletonRootNode=null!==(v=e.alwaysComputeSkeletonRootNode)&&void 0!==v?v:this.alwaysComputeSkeletonRootNode,this.useGltfTextureNames=null!==(b=e.useGltfTextureNames)&&void 0!==b?b:this.useGltfTextureNames,this.preprocessUrlAsync=null!==(g=e.preprocessUrlAsync)&&void 0!==g?g:this.preprocessUrlAsync,this.customRootNode=e.customRootNode,this.onMeshLoaded=e.onMeshLoaded,this.onSkinLoaded=e.onSkinLoaded,this.onTextureLoaded=e.onTextureLoaded,this.onMaterialLoaded=e.onMaterialLoaded,this.onCameraLoaded=e.onCameraLoaded,this.extensionOptions=null!==(A=e.extensionOptions)&&void 0!==A?A:this.extensionOptions)},e}());(0,A.registerSceneLoaderPlugin)(new G),function(e){e[e.BYTE=5120]="BYTE",e[e.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",e[e.SHORT=5122]="SHORT",e[e.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",e[e.FLOAT=5126]="FLOAT"}(R||(R={})),function(e){e[e.FRAGMENT=35632]="FRAGMENT",e[e.VERTEX=35633]="VERTEX"}(P||(P={})),function(e){e[e.BYTE=5120]="BYTE",e[e.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",e[e.SHORT=5122]="SHORT",e[e.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",e[e.INT=5124]="INT",e[e.UNSIGNED_INT=5125]="UNSIGNED_INT",e[e.FLOAT=5126]="FLOAT",e[e.FLOAT_VEC2=35664]="FLOAT_VEC2",e[e.FLOAT_VEC3=35665]="FLOAT_VEC3",e[e.FLOAT_VEC4=35666]="FLOAT_VEC4",e[e.INT_VEC2=35667]="INT_VEC2",e[e.INT_VEC3=35668]="INT_VEC3",e[e.INT_VEC4=35669]="INT_VEC4",e[e.BOOL=35670]="BOOL",e[e.BOOL_VEC2=35671]="BOOL_VEC2",e[e.BOOL_VEC3=35672]="BOOL_VEC3",e[e.BOOL_VEC4=35673]="BOOL_VEC4",e[e.FLOAT_MAT2=35674]="FLOAT_MAT2",e[e.FLOAT_MAT3=35675]="FLOAT_MAT3",e[e.FLOAT_MAT4=35676]="FLOAT_MAT4",e[e.SAMPLER_2D=35678]="SAMPLER_2D"}(F||(F={})),function(e){e[e.CLAMP_TO_EDGE=33071]="CLAMP_TO_EDGE",e[e.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",e[e.REPEAT=10497]="REPEAT"}(I||(I={})),function(e){e[e.NEAREST=9728]="NEAREST",e[e.LINEAR=9728]="LINEAR",e[e.NEAREST_MIPMAP_NEAREST=9984]="NEAREST_MIPMAP_NEAREST",e[e.LINEAR_MIPMAP_NEAREST=9985]="LINEAR_MIPMAP_NEAREST",e[e.NEAREST_MIPMAP_LINEAR=9986]="NEAREST_MIPMAP_LINEAR",e[e.LINEAR_MIPMAP_LINEAR=9987]="LINEAR_MIPMAP_LINEAR"}(B||(B={})),function(e){e[e.ALPHA=6406]="ALPHA",e[e.RGB=6407]="RGB",e[e.RGBA=6408]="RGBA",e[e.LUMINANCE=6409]="LUMINANCE",e[e.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA"}(D||(D={})),function(e){e[e.FRONT=1028]="FRONT",e[e.BACK=1029]="BACK",e[e.FRONT_AND_BACK=1032]="FRONT_AND_BACK"}(V||(V={})),function(e){e[e.ZERO=0]="ZERO",e[e.ONE=1]="ONE",e[e.SRC_COLOR=768]="SRC_COLOR",e[e.ONE_MINUS_SRC_COLOR=769]="ONE_MINUS_SRC_COLOR",e[e.DST_COLOR=774]="DST_COLOR",e[e.ONE_MINUS_DST_COLOR=775]="ONE_MINUS_DST_COLOR",e[e.SRC_ALPHA=770]="SRC_ALPHA",e[e.ONE_MINUS_SRC_ALPHA=771]="ONE_MINUS_SRC_ALPHA",e[e.DST_ALPHA=772]="DST_ALPHA",e[e.ONE_MINUS_DST_ALPHA=773]="ONE_MINUS_DST_ALPHA",e[e.CONSTANT_COLOR=32769]="CONSTANT_COLOR",e[e.ONE_MINUS_CONSTANT_COLOR=32770]="ONE_MINUS_CONSTANT_COLOR",e[e.CONSTANT_ALPHA=32771]="CONSTANT_ALPHA",e[e.ONE_MINUS_CONSTANT_ALPHA=32772]="ONE_MINUS_CONSTANT_ALPHA",e[e.SRC_ALPHA_SATURATE=776]="SRC_ALPHA_SATURATE"}(k||(k={}));var 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e._DefaultMaterial},e._DefaultMaterial=null,e}();!function(e){e[e.IDENTIFIER=1]="IDENTIFIER",e[e.UNKNOWN=2]="UNKNOWN",e[e.END_OF_INPUT=3]="END_OF_INPUT"}(U||(U={}));var j=function(){function e(e){this._pos=0,this.currentToken=U.UNKNOWN,this.currentIdentifier="",this.currentString="",this.isLetterOrDigitPattern=/^[a-zA-Z0-9]+$/,this._toParse=e,this._maxPos=e.length}return e.prototype.getNextToken=function(){if(this.isEnd())return U.END_OF_INPUT;if(this.currentString=this.read(),this.currentToken=U.UNKNOWN,"_"===this.currentString||this.isLetterOrDigitPattern.test(this.currentString))for(this.currentToken=U.IDENTIFIER,this.currentIdentifier=this.currentString;!this.isEnd()&&(this.isLetterOrDigitPattern.test(this.currentString=this.peek())||"_"===this.currentString);)this.currentIdentifier+=this.currentString,this.forward();return this.currentToken},e.prototype.peek=function(){return this._toParse[this._pos]},e.prototype.read=function(){return this._toParse[this._pos++]},e.prototype.forward=function(){this._pos++},e.prototype.isEnd=function(){return this._pos>=this._maxPos},e}(),K=["MODEL","VIEW","PROJECTION","MODELVIEW","MODELVIEWPROJECTION","JOINTMATRIX"],W=["world","view","projection","worldView","worldViewProjection","mBones"],Y=["translation","rotation","scale"],q=["position","rotationQuaternion","scaling"],z=function(e,t,n){for(var r in e){var o=e[r];n[t][r]=o}},X=function(e){if(e)for(var t=0;t<e.length/2;t++)e[2*t+1]=1-e[2*t+1]},Z=function(e){if("NORMAL"===e.semantic)return"normal";if("POSITION"===e.semantic)return"position";if("JOINT"===e.semantic)return"matricesIndices";if("WEIGHT"===e.semantic)return"matricesWeights";if("COLOR"===e.semantic)return"color";if(e.semantic&&-1!==e.semantic.indexOf("TEXCOORD_")){var t=Number(e.semantic.split("_")[1]);return"uv"+(0===t?"":t+1)}return null},J=function(e){var t=null;if(e.translation||e.rotation||e.scale){var 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n=0;n<e.jointNames.length;n++)if(e.jointNames[n]===t)return!0;return!1},ne=function(e,t,n,r,o){if(o||(e.scene._blockEntityCollection=!!e.assetContainer,(o=new A.Mesh(t.name||"",e.scene))._parentContainer=e.assetContainer,e.scene._blockEntityCollection=!1,o.id=r),!t.babylonNode)return o;for(var a,i=[],s=null,l=[],c=[],u=[],d=[],h=0;h<n.length;h++){var f=n[h];if(L=e.meshes[f])for(var p=0;p<L.primitives.length;p++){var _=new A.VertexData,m=L.primitives[p];m.mode;var y=m.attributes,v=null,b=null;for(var g in y)if(v=e.accessors[y[g]],b=H.GetBufferFromAccessor(e,v),"NORMAL"===g)_.normals=new Float32Array(b.length),_.normals.set(b);else if("POSITION"===g){if(G.HomogeneousCoordinates){_.positions=new Float32Array(b.length-b.length/4);for(var T=0;T<b.length;T+=4)_.positions[T]=b[T],_.positions[T+1]=b[T+1],_.positions[T+2]=b[T+2]}else _.positions=new Float32Array(b.length),_.positions.set(b);c.push(_.positions.length)}else if(-1!==g.indexOf("TEXCOORD_")){var x=Number(g.split("_")[1]),O=A.VertexBuffer.UVKind+(0===x?"":x+1),E=new Float32Array(b.length);E.set(b),X(E),_.set(E,O)}else"JOINT"===g?(_.matricesIndices=new Float32Array(b.length),_.matricesIndices.set(b)):"WEIGHT"===g?(_.matricesWeights=new Float32Array(b.length),_.matricesWeights.set(b)):"COLOR"===g&&(_.colors=new Float32Array(b.length),_.colors.set(b));if(v=e.accessors[m.indices])b=H.GetBufferFromAccessor(e,v),_.indices=new Int32Array(b.length),_.indices.set(b),d.push(_.indices.length);else{var M=[];for(T=0;T<_.positions.length/3;T++)M.push(T);_.indices=new Int32Array(M),d.push(_.indices.length)}s?s.merge(_):s=_;var w=e.scene.getMaterialById(m.material);i.push(null===w?H.GetDefaultMaterial(e.scene):w),l.push(0===l.length?0:l[l.length-1]+c[c.length-2]),u.push(0===u.length?0:u[u.length-1]+d[d.length-2])}}e.scene._blockEntityCollection=!!e.assetContainer,i.length>1?(a=new A.MultiMaterial("multimat"+r,e.scene)).subMaterials=i:a=new A.StandardMaterial("multimat"+r,e.scene),1===i.length&&(a=i[0]),a._parentContainer=e.assetContainer,o.material||(o.material=a),new A.Geometry(r,e.scene,s,!1,o),o.computeWorldMatrix(!0),e.scene._blockEntityCollection=!1,o.subMeshes=[];var C=0;for(h=0;h<n.length;h++){var L;if(f=n[h],L=e.meshes[f])for(p=0;p<L.primitives.length;p++)L.primitives[p].mode,A.SubMesh.AddToMesh(C,l[C],c[C],u[C],d[C],o,o,!0),C++}return o},re=function(e,t,n,r){e.position&&(e.position=t),(e.rotationQuaternion||e.rotation)&&(e.rotationQuaternion=n),e.scaling&&(e.scaling=r)},oe=function(e,t,n){var r=null;if(e.importOnlyMeshes&&(t.skin||t.meshes)&&e.importMeshesNames&&e.importMeshesNames.length>0&&-1===e.importMeshesNames.indexOf(t.name||""))return null;if(t.skin){if(t.meshes){var o=e.skins[t.skin];(a=ne(e,t,t.meshes,n,t.babylonNode)).skeleton=e.scene.getLastSkeletonById(t.skin),null===a.skeleton&&(a.skeleton=function(e,t,n,r){if(r||(r=new A.Skeleton(t.name||"","",e.scene)),!t.babylonSkeleton)return r;var o=[],a=[];!function(e,t,n,r){for(var o in e.nodes){var a=e.nodes[o],i=o;if(a.jointName&&!te(n,a.jointName)){var s=J(a),l=new A.Bone(a.name||"",t,null,s);l.id=i,r.push({bone:l,node:a,id:i})}}for(var c=0;c<r.length;c++)for(var u=r[c],d=u.node.children,h=0;h<d.length;h++){for(var f=null,p=0;p<r.length;p++)if(r[p].id===d[h]){f=r[p];break}f&&(f.bone._parent=u.bone,u.bone.children.push(f.bone))}}(e,r,t,o),r.bones=[];for(var i=0;i<t.jointNames.length;i++)if(b=ee(e,t.jointNames[i])){var s=b.node;if(s){var l=b.id,c=e.scene.getBoneById(l);if(c)r.bones.push(c);else{for(var u=!1,d=null,h=0;h<i;h++){var f=ee(e,t.jointNames[h]);if(f){var p=f.node;if(p){var _=p.children;if(_){u=!1;for(var m=0;m<_.length;m++)if(_[m]===l){d=Q(e,t,t.jointNames[h],r),u=!0;break}if(u)break}}else A.Tools.Warn("Joint named "+t.jointNames[h]+" does not exist when looking for parent")}}var y=J(s);!d&&o.length>0&&(d=$(o,l))&&-1===a.indexOf(d)&&a.push(d),new A.Bone(s.jointName||"",r,d,y).id=l}}else A.Tools.Warn("Joint named "+t.jointNames[i]+" does not exist")}var v=r.bones;for(r.bones=[],i=0;i<t.jointNames.length;i++){var b;if(b=ee(e,t.jointNames[i]))for(h=0;h<v.length;h++)if(v[h].id===b.id){r.bones.push(v[h]);break}}for(r.prepare(),i=0;i<a.length;i++)r.bones.push(a[i]);return r}(e,o,0,o.babylonSkeleton),o.babylonSkeleton||(o.babylonSkeleton=a.skeleton)),r=a}}else if(t.meshes){var a;r=a=ne(e,t,t.mesh?[t.mesh]:t.meshes,n,t.babylonNode)}else if(!t.light||t.babylonNode||e.importOnlyMeshes){if(t.camera&&!t.babylonNode&&!e.importOnlyMeshes){var i=e.cameras[t.camera];if(i){if(e.scene._blockEntityCollection=!!e.assetContainer,"orthographic"===i.type){var s=new A.FreeCamera(t.camera,A.Vector3.Zero(),e.scene,!1);s.name=t.name||"",s.mode=A.Camera.ORTHOGRAPHIC_CAMERA,s.attachControl(),r=s,s._parentContainer=e.assetContainer}else if("perspective"===i.type){var l=i[i.type],c=new A.FreeCamera(t.camera,A.Vector3.Zero(),e.scene,!1);c.name=t.name||"",c.attachControl(),l.aspectRatio||(l.aspectRatio=e.scene.getEngine().getRenderWidth()/e.scene.getEngine().getRenderHeight()),l.znear&&l.zfar&&(c.maxZ=l.zfar,c.minZ=l.znear),r=c,c._parentContainer=e.assetContainer}e.scene._blockEntityCollection=!1}}}else{var u=e.lights[t.light];if(u)if("ambient"===u.type){var d=u[u.type],h=new A.HemisphericLight(t.light,A.Vector3.Zero(),e.scene);h.name=t.name||"",d.color&&(h.diffuse=A.Color3.FromArray(d.color)),r=h}else if("directional"===u.type){var f=u[u.type],p=new A.DirectionalLight(t.light,A.Vector3.Zero(),e.scene);p.name=t.name||"",f.color&&(p.diffuse=A.Color3.FromArray(f.color)),r=p}else if("point"===u.type){var _=u[u.type],m=new A.PointLight(t.light,A.Vector3.Zero(),e.scene);m.name=t.name||"",_.color&&(m.diffuse=A.Color3.FromArray(_.color)),r=m}else if("spot"===u.type){var y=u[u.type],v=new A.SpotLight(t.light,A.Vector3.Zero(),A.Vector3.Zero(),0,0,e.scene);v.name=t.name||"",y.color&&(v.diffuse=A.Color3.FromArray(y.color)),y.fallOfAngle&&(v.angle=y.fallOfAngle),y.fallOffExponent&&(v.exponent=y.fallOffExponent),r=v}}if(!t.jointName){if(t.babylonNode)return t.babylonNode;if(null===r){e.scene._blockEntityCollection=!!e.assetContainer;var b=new A.Mesh(t.name||"",e.scene);b._parentContainer=e.assetContainer,e.scene._blockEntityCollection=!1,t.babylonNode=b,r=b}}if(null!==r){if(t.matrix&&r instanceof A.Mesh)!function(e,t){if(t.matrix){var n=new A.Vector3(0,0,0),r=new A.Quaternion,o=new A.Vector3(0,0,0);A.Matrix.FromArray(t.matrix).decompose(o,r,n),re(e,n,r,o)}else t.translation&&t.rotation&&t.scale&&re(e,A.Vector3.FromArray(t.translation),A.Quaternion.FromArray(t.rotation),A.Vector3.FromArray(t.scale));e.computeWorldMatrix(!0)}(r,t);else{var 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L={vertex:s.vertexShader+t,fragment:s.fragmentShader+t},N={attributes:y,uniforms:m,samplers:v,needAlphaBlending:l&&l.enable&&-1!==l.enable.indexOf(3042)};A.Effect.ShadersStore[s.vertexShader+t+"VertexShader"]=d,A.Effect.ShadersStore[s.fragmentShader+t+"PixelShader"]=h;var S=new A.ShaderMaterial(t,e.scene,L,N);if(S.onError=function(e,t,n){return function(r,o){t.dispose(!0),n("Cannot compile program named "+e.name+". 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o=r.extensions[this.name],a=e.bufferViews[o.bufferView],i=H.GetBufferFromBufferView(e,a,0,a.byteLength,R.UNSIGNED_BYTE);return setTimeout((function(){var e=H.DecodeBufferToText(i);n(e)})),!0},t}(de);ue.RegisterExtension(new he);var fe=function(e){function t(){return e.call(this,"KHR_materials_common")||this}return y(t,e),t.prototype.loadRuntimeExtensionsAsync=function(e){if(!e.extensions)return!1;var t=e.extensions[this.name];if(!t)return!1;var n=t.lights;if(n)for(var r in n){var o=n[r];switch(o.type){case"ambient":var a=new A.HemisphericLight(o.name,new A.Vector3(0,1,0),e.scene),i=o.ambient;i&&(a.diffuse=A.Color3.FromArray(i.color||[1,1,1]));break;case"point":var s=new A.PointLight(o.name,new A.Vector3(10,10,10),e.scene),l=o.point;l&&(s.diffuse=A.Color3.FromArray(l.color||[1,1,1]));break;case"directional":var c=new A.DirectionalLight(o.name,new A.Vector3(0,-1,0),e.scene),u=o.directional;u&&(c.diffuse=A.Color3.FromArray(u.color||[1,1,1]));break;case"spot":var d=o.spot;d&&(new A.SpotLight(o.name,new A.Vector3(0,10,0),new A.Vector3(0,-1,0),d.fallOffAngle||Math.PI,d.fallOffExponent||0,e.scene).diffuse=A.Color3.FromArray(d.color||[1,1,1]));break;default:A.Tools.Warn('GLTF Material Common extension: light type "'+o.type+"” not supported")}}return!1},t.prototype.loadMaterialAsync=function(e,t,n,r){var o=e.materials[t];if(!o||!o.extensions)return!1;var a=o.extensions[this.name];if(!a)return!1;var i=new A.StandardMaterial(t,e.scene);return i.sideOrientation=A.Material.CounterClockWiseSideOrientation,"CONSTANT"===a.technique&&(i.disableLighting=!0),i.backFaceCulling=void 0!==a.doubleSided&&!a.doubleSided,i.alpha=void 0===a.values.transparency?1:a.values.transparency,i.specularPower=void 0===a.values.shininess?0:a.values.shininess,"string"==typeof a.values.ambient?this._loadTexture(e,a.values.ambient,i,"ambientTexture",r):i.ambientColor=A.Color3.FromArray(a.values.ambient||[0,0,0]),"string"==typeof a.values.diffuse?this._loadTexture(e,a.values.diffuse,i,"diffuseTexture",r):i.diffuseColor=A.Color3.FromArray(a.values.diffuse||[0,0,0]),"string"==typeof a.values.emission?this._loadTexture(e,a.values.emission,i,"emissiveTexture",r):i.emissiveColor=A.Color3.FromArray(a.values.emission||[0,0,0]),"string"==typeof a.values.specular?this._loadTexture(e,a.values.specular,i,"specularTexture",r):i.specularColor=A.Color3.FromArray(a.values.specular||[0,0,0]),!0},t.prototype._loadTexture=function(e,t,n,r,o){ce.LoadTextureBufferAsync(e,t,(function(o){ce.CreateTextureAsync(e,t,o,(function(e){return n[r]=e}))}),o)},t}(de);function pe(e,t,n,r){return A.Vector3.FromArray(t,n).scaleInPlace(r)}ue.RegisterExtension(new fe);var _e=function(){function e(e,t,n,r){this.type=e,this.name=t,this.getValue=n,this.getStride=r}return e.prototype._buildAnimation=function(e,t,n){var r=new A.Animation(e,this.name,t,this.type);return r.setKeys(n),r},e}(),me=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){o(e._babylonTransformNode,this._buildAnimation(t,n,r))},t}(_e),ye=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){if(e._numMorphTargets)for(var a=function(a){var s=new A.Animation("".concat(t,"_").concat(a),i.name,n,i.type);if(s.setKeys(r.map((function(e){return{frame:e.frame,inTangent:e.inTangent?e.inTangent[a]:void 0,value:e.value[a],outTangent:e.outTangent?e.outTangent[a]:void 0,interpolation:e.interpolation}}))),e._primitiveBabylonMeshes)for(var l=0,c=e._primitiveBabylonMeshes;l<c.length;l++){var u=c[l];if(u.morphTargetManager){var d=u.morphTargetManager.getTarget(a),h=s.clone();d.animations.push(h),o(d,h)}}},i=this,s=0;s<e._numMorphTargets;s++)a(s)},t}(_e),ve={translation:[new me(A.Animation.ANIMATIONTYPE_VECTOR3,"position",pe,(function(){return 3}))],rotation:[new me(A.Animation.ANIMATIONTYPE_QUATERNION,"rotationQuaternion",(function(e,t,n,r){return A.Quaternion.FromArray(t,n).scaleInPlace(r)}),(function(){return 4}))],scale:[new me(A.Animation.ANIMATIONTYPE_VECTOR3,"scaling",pe,(function(){return 3}))],weights:[new ye(A.Animation.ANIMATIONTYPE_FLOAT,"influence",(function(e,t,n,r){for(var o=new Array(e._numMorphTargets),a=0;a<o.length;a++)o[a]=t[n++]*r;return o}),(function(e){return e._numMorphTargets}))]},be=new Map,ge=be;function Ae(e,t,n){Te(e)&&A.Logger.Warn("Extension with the name '".concat(e,"' already exists")),be.set(e,{isGLTFExtension:t,factory:n})}function Te(e){return be.delete(e)}function xe(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=function(e){return e&&"object"==typeof e};return e.reduce((function(e,t){return Object.keys(t).forEach((function(r){var o=e[r],a=t[r];Array.isArray(o)&&Array.isArray(a)?e[r]=o.concat.apply(o,a):n(o)&&n(a)?e[r]=xe(o,a):e[r]=a})),e}),{})}var Oe=function(){function e(){}return e.Get=function(e,t,n){if(!t||null==n||!t[n])throw new Error("".concat(e,": Failed to find index (").concat(n,")"));return t[n]},e.TryGet=function(e,t){return e&&null!=t&&e[t]?e[t]:null},e.Assign=function(e){if(e)for(var t=0;t<e.length;t++)e[t].index=t},e}(),Ee=function(){function e(e){this._completePromises=new Array,this._assetContainer=null,this._babylonLights=[],this._disableInstancedMesh=0,this._allMaterialsDirtyRequired=!1,this._extensions=new Array,this._disposed=!1,this._rootUrl=null,this._fileName=null,this._uniqueRootUrl=null,this._bin=null,this._rootBabylonMesh=null,this._defaultBabylonMaterialData={},this._postSceneLoadActions=new Array,this._parent=e}return e.RegisterExtension=function(e,t){Ae(e,!1,t)},e.UnregisterExtension=function(e){return Te(e)},Object.defineProperty(e.prototype,"gltf",{get:function(){if(!this._gltf)throw new Error("glTF JSON is not available");return this._gltf},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bin",{get:function(){return this._bin},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return this._parent},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"babylonScene",{get:function(){if(!this._babylonScene)throw new Error("Scene is not available");return this._babylonScene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rootBabylonMesh",{get:function(){return this._rootBabylonMesh},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rootUrl",{get:function(){return this._rootUrl},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._disposed||(this._disposed=!0,this._completePromises.length=0,this._extensions.forEach((function(e){return e.dispose&&e.dispose()})),this._extensions.length=0,this._gltf=null,this._bin=null,this._babylonScene=null,this._rootBabylonMesh=null,this._defaultBabylonMaterialData={},this._postSceneLoadActions.length=0,this._parent.dispose())},e.prototype.importMeshAsync=function(e,t,n,r,o,a,i){var s=this;return void 0===i&&(i=""),Promise.resolve().then((function(){s._babylonScene=t,s._assetContainer=n,s._loadData(r);var a=null;if(e){var l={};if(s._gltf.nodes)for(var c=0,u=s._gltf.nodes;c<u.length;c++){var d=u[c];d.name&&(l[d.name]=d.index)}a=(e instanceof Array?e:[e]).map((function(e){var t=l[e];if(void 0===t)throw new Error("Failed to find node '".concat(e,"'"));return t}))}return s._loadAsync(o,i,a,(function(){return{meshes:s._getMeshes(),particleSystems:[],skeletons:s._getSkeletons(),animationGroups:s._getAnimationGroups(),lights:s._babylonLights,transformNodes:s._getTransformNodes(),geometries:s._getGeometries(),spriteManagers:[]}}))}))},e.prototype.loadAsync=function(e,t,n,r,o){var a=this;return void 0===o&&(o=""),Promise.resolve().then((function(){return a._babylonScene=e,a._loadData(t),a._loadAsync(n,o,null,(function(){}))}))},e.prototype._loadAsync=function(e,t,n,r){var o=this;return Promise.resolve().then((function(){return b(o,void 0,void 0,(function(){var o,a,i,s,l,c,u,d,h,f=this;return g(this,(function(p){switch(p.label){case 0:return this._rootUrl=e,this._uniqueRootUrl=!e.startsWith("file:")&&t?e:"".concat(e).concat(Date.now(),"/"),this._fileName=t,this._allMaterialsDirtyRequired=!1,[4,this._loadExtensionsAsync()];case 1:if(p.sent(),o="".concat(M[M.LOADING]," => ").concat(M[M.READY]),a="".concat(M[M.LOADING]," => ").concat(M[M.COMPLETE]),this._parent._startPerformanceCounter(o),this._parent._startPerformanceCounter(a),this._parent._setState(M.LOADING),this._extensionsOnLoading(),i=new Array,s=this._babylonScene.blockMaterialDirtyMechanism,this._babylonScene.blockMaterialDirtyMechanism=!0,this.parent.loadOnlyMaterials||(n?i.push(this.loadSceneAsync("/nodes",{nodes:n,index:-1})):(null!=this._gltf.scene||this._gltf.scenes&&this._gltf.scenes[0])&&(l=Oe.Get("/scene",this._gltf.scenes,this._gltf.scene||0),i.push(this.loadSceneAsync("/scenes/".concat(l.index),l)))),!this.parent.skipMaterials&&this.parent.loadAllMaterials&&this._gltf.materials)for(c=0;c<this._gltf.materials.length;++c)u=this._gltf.materials[c],d="/materials/"+c,h=A.Material.TriangleFillMode,i.push(this._loadMaterialAsync(d,u,null,h,(function(){})));return this._allMaterialsDirtyRequired?this._babylonScene.blockMaterialDirtyMechanism=s:this._babylonScene._forceBlockMaterialDirtyMechanism(s),this._parent.compileMaterials&&i.push(this._compileMaterialsAsync()),this._parent.compileShadowGenerators&&i.push(this._compileShadowGeneratorsAsync()),[2,Promise.all(i).then((function(){return f._rootBabylonMesh&&f._rootBabylonMesh!==f._parent.customRootNode&&f._rootBabylonMesh.setEnabled(!0),f._extensionsOnReady(),f._parent._setState(M.READY),f._startAnimations(),r()})).then((function(e){return f._parent._endPerformanceCounter(o),A.Tools.SetImmediate((function(){f._disposed||Promise.all(f._completePromises).then((function(){f._parent._endPerformanceCounter(a),f._parent._setState(M.COMPLETE),f._parent.onCompleteObservable.notifyObservers(void 0),f._parent.onCompleteObservable.clear(),f.dispose()}),(function(e){f._parent.onErrorObservable.notifyObservers(e),f._parent.onErrorObservable.clear(),f.dispose()}))})),e}))]}}))}))})).catch((function(e){throw o._disposed||(o._parent.onErrorObservable.notifyObservers(e),o._parent.onErrorObservable.clear(),o.dispose()),e}))},e.prototype._loadData=function(e){if(this._gltf=e.json,this._setupData(),e.bin){var t=this._gltf.buffers;if(t&&t[0]&&!t[0].uri){var n=t[0];(n.byteLength<e.bin.byteLength-3||n.byteLength>e.bin.byteLength)&&A.Logger.Warn("Binary buffer length (".concat(n.byteLength,") from JSON does not match chunk length (").concat(e.bin.byteLength,")")),this._bin=e.bin}else A.Logger.Warn("Unexpected BIN chunk")}},e.prototype._setupData=function(){if(Oe.Assign(this._gltf.accessors),Oe.Assign(this._gltf.animations),Oe.Assign(this._gltf.buffers),Oe.Assign(this._gltf.bufferViews),Oe.Assign(this._gltf.cameras),Oe.Assign(this._gltf.images),Oe.Assign(this._gltf.materials),Oe.Assign(this._gltf.meshes),Oe.Assign(this._gltf.nodes),Oe.Assign(this._gltf.samplers),Oe.Assign(this._gltf.scenes),Oe.Assign(this._gltf.skins),Oe.Assign(this._gltf.textures),this._gltf.nodes){for(var e={},t=0,n=this._gltf.nodes;t<n.length;t++)if((l=n[t]).children)for(var r=0,o=l.children;r<o.length;r++)e[o[r]]=l.index;for(var a=this._createRootNode(),i=0,s=this._gltf.nodes;i<s.length;i++){var l,c=e[(l=s[i]).index];l.parent=void 0===c?a:this._gltf.nodes[c]}}},e.prototype._loadExtensionsAsync=function(){var e;return b(this,void 0,void 0,(function(){var t,n,r,o,a,i,s,l,c,u,d=this;return g(this,(function(h){switch(h.label){case 0:return t=[],ge.forEach((function(e,n){var r;!1===(null===(r=d.parent.extensionOptions[n])||void 0===r?void 0:r.enabled)?e.isGLTFExtension&&d.isExtensionUsed(n)&&A.Logger.Warn("Extension ".concat(n," is used but has been explicitly disabled.")):e.isGLTFExtension&&!d.isExtensionUsed(n)||t.push(b(d,void 0,void 0,(function(){var t;return g(this,(function(r){switch(r.label){case 0:return[4,e.factory(this)];case 1:return(t=r.sent()).name!==n&&A.Logger.Warn("The name of the glTF loader extension instance does not match the registered name: ".concat(t.name," !== ").concat(n)),this._parent.onExtensionLoadedObservable.notifyObservers(t),[2,t]}}))})))})),r=(n=(u=this._extensions).push).apply,o=[u],[4,Promise.all(t)];case 1:if(r.apply(n,o.concat([h.sent()])),this._extensions.sort((function(e,t){return(e.order||Number.MAX_VALUE)-(t.order||Number.MAX_VALUE)})),this._parent.onExtensionLoadedObservable.clear(),this._gltf.extensionsRequired)for(a=function(t){if(!i._extensions.some((function(e){return e.name===t&&e.enabled}))){if(!1===(null===(e=i.parent.extensionOptions[t])||void 0===e?void 0:e.enabled))throw new Error("Required extension ".concat(t," is disabled"));throw new Error("Required extension ".concat(t," is not available"))}},i=this,s=0,l=this._gltf.extensionsRequired;s<l.length;s++)c=l[s],a(c);return[2]}}))}))},e.prototype._createRootNode=function(){if(void 0!==this._parent.customRootNode)return this._rootBabylonMesh=this._parent.customRootNode,{_babylonTransformNode:null===this._rootBabylonMesh?void 0:this._rootBabylonMesh,index:-1};this._babylonScene._blockEntityCollection=!!this._assetContainer;var t=new A.Mesh("__root__",this._babylonScene);this._rootBabylonMesh=t,this._rootBabylonMesh._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,this._rootBabylonMesh.setEnabled(!1);var n={_babylonTransformNode:this._rootBabylonMesh,index:-1};switch(this._parent.coordinateSystemMode){case O.AUTO:this._babylonScene.useRightHandedSystem||(n.rotation=[0,1,0,0],n.scale=[1,1,-1],e._LoadTransform(n,this._rootBabylonMesh));break;case O.FORCE_RIGHT_HANDED:this._babylonScene.useRightHandedSystem=!0;break;default:throw new Error("Invalid coordinate system mode (".concat(this._parent.coordinateSystemMode,")"))}return this._parent.onMeshLoadedObservable.notifyObservers(t),n},e.prototype.loadSceneAsync=function(e,t){var n=this,r=this._extensionsLoadSceneAsync(e,t);if(r)return r;var o=new Array;if(this.logOpen("".concat(e," ").concat(t.name||"")),t.nodes)for(var a=0,i=t.nodes;a<i.length;a++){var s=i[a],l=Oe.Get("".concat(e,"/nodes/").concat(s),this._gltf.nodes,s);o.push(this.loadNodeAsync("/nodes/".concat(l.index),l,(function(e){e.parent=n._rootBabylonMesh})))}for(var c=0,u=this._postSceneLoadActions;c<u.length;c++)(0,u[c])();return o.push(this._loadAnimationsAsync()),this.logClose(),Promise.all(o).then((function(){}))},e.prototype._forEachPrimitive=function(e,t){if(e._primitiveBabylonMeshes)for(var n=0,r=e._primitiveBabylonMeshes;n<r.length;n++)t(r[n])},e.prototype._getGeometries=function(){var e=[],t=this._gltf.nodes;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];this._forEachPrimitive(o,(function(t){var n=t.geometry;n&&-1===e.indexOf(n)&&e.push(n)}))}return e},e.prototype._getMeshes=function(){var e=[];this._rootBabylonMesh instanceof A.AbstractMesh&&e.push(this._rootBabylonMesh);var t=this._gltf.nodes;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];this._forEachPrimitive(o,(function(t){e.push(t)}))}return e},e.prototype._getTransformNodes=function(){var e=[],t=this._gltf.nodes;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];o._babylonTransformNode&&"TransformNode"===o._babylonTransformNode.getClassName()&&e.push(o._babylonTransformNode),o._babylonTransformNodeForSkin&&e.push(o._babylonTransformNodeForSkin)}return e},e.prototype._getSkeletons=function(){var e=[],t=this._gltf.skins;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];o._data&&e.push(o._data.babylonSkeleton)}return e},e.prototype._getAnimationGroups=function(){var e=[],t=this._gltf.animations;if(t)for(var n=0,r=t;n<r.length;n++){var o=r[n];o._babylonAnimationGroup&&e.push(o._babylonAnimationGroup)}return e},e.prototype._startAnimations=function(){switch(this._parent.animationStartMode){case E.NONE:break;case E.FIRST:0!==(e=this._getAnimationGroups()).length&&e[0].start(!0);break;case E.ALL:for(var e,t=0,n=e=this._getAnimationGroups();t<n.length;t++)n[t].start(!0);break;default:return void A.Logger.Error("Invalid animation start mode (".concat(this._parent.animationStartMode,")"))}},e.prototype.loadNodeAsync=function(t,n,r){var o=this;void 0===r&&(r=function(){});var a=this._extensionsLoadNodeAsync(t,n,r);if(a)return a;if(n._babylonTransformNode)throw new Error("".concat(t,": Invalid recursive node hierarchy"));var i=new Array;this.logOpen("".concat(t," ").concat(n.name||""));var s=function(a){if(e.AddPointerMetadata(a,t),e._LoadTransform(n,a),null!=n.camera){var s=Oe.Get("".concat(t,"/camera"),o._gltf.cameras,n.camera);i.push(o.loadCameraAsync("/cameras/".concat(s.index),s,(function(e){e.parent=a})))}if(n.children)for(var l=0,c=n.children;l<c.length;l++){var u=c[l],d=Oe.Get("".concat(t,"/children/").concat(u),o._gltf.nodes,u);i.push(o.loadNodeAsync("/nodes/".concat(d.index),d,(function(e){e.parent=a})))}r(a)},l=null!=n.mesh,c=this._parent.loadSkins&&null!=n.skin;if(!l||c){var u=n.name||"node".concat(n.index);this._babylonScene._blockEntityCollection=!!this._assetContainer;var d=new A.TransformNode(u,this._babylonScene);d._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,null==n.mesh?n._babylonTransformNode=d:n._babylonTransformNodeForSkin=d,s(d)}if(l)if(c){var h=Oe.Get("".concat(t,"/mesh"),this._gltf.meshes,n.mesh);i.push(this._loadMeshAsync("/meshes/".concat(h.index),n,h,(function(e){var r=n._babylonTransformNodeForSkin;e.metadata=xe(r.metadata,e.metadata||{});var a=Oe.Get("".concat(t,"/skin"),o._gltf.skins,n.skin);i.push(o._loadSkinAsync("/skins/".concat(a.index),n,a,(function(t){o._forEachPrimitive(n,(function(e){e.skeleton=t})),o._postSceneLoadActions.push((function(){if(null!=a.skeleton){var t=Oe.Get("/skins/".concat(a.index,"/skeleton"),o._gltf.nodes,a.skeleton).parent;n.index===t.index?e.parent=r.parent:e.parent=t._babylonTransformNode}else e.parent=o._rootBabylonMesh;o._parent.onSkinLoadedObservable.notifyObservers({node:r,skinnedNode:e})}))})))})))}else h=Oe.Get("".concat(t,"/mesh"),this._gltf.meshes,n.mesh),i.push(this._loadMeshAsync("/meshes/".concat(h.index),n,h,s));return this.logClose(),Promise.all(i).then((function(){return o._forEachPrimitive(n,(function(e){e.geometry&&e.geometry.useBoundingInfoFromGeometry?e._updateBoundingInfo():e.refreshBoundingInfo(!0,!0)})),n._babylonTransformNode}))},e.prototype._loadMeshAsync=function(e,t,n,r){var o=n.primitives;if(!o||!o.length)throw new Error("".concat(e,": Primitives are missing"));null==o[0].index&&Oe.Assign(o);var a=new Array;this.logOpen("".concat(e," ").concat(n.name||""));var i=t.name||"node".concat(t.index);if(1===o.length){var s=n.primitives[0];a.push(this._loadMeshPrimitiveAsync("".concat(e,"/primitives/").concat(s.index),i,t,n,s,(function(e){t._babylonTransformNode=e,t._primitiveBabylonMeshes=[e]})))}else{this._babylonScene._blockEntityCollection=!!this._assetContainer,t._babylonTransformNode=new A.TransformNode(i,this._babylonScene),t._babylonTransformNode._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,t._primitiveBabylonMeshes=[];for(var l=0,c=o;l<c.length;l++)s=c[l],a.push(this._loadMeshPrimitiveAsync("".concat(e,"/primitives/").concat(s.index),"".concat(i,"_primitive").concat(s.index),t,n,s,(function(e){e.parent=t._babylonTransformNode,t._primitiveBabylonMeshes.push(e)})))}return r(t._babylonTransformNode),this.logClose(),Promise.all(a).then((function(){return t._babylonTransformNode}))},e.prototype._loadMeshPrimitiveAsync=function(t,n,r,o,a,i){var s=this,l=this._extensionsLoadMeshPrimitiveAsync(t,n,r,o,a,i);if(l)return l;this.logOpen("".concat(t));var c,u,d=0===this._disableInstancedMesh&&this._parent.createInstances&&null==r.skin&&!o.primitives[0].targets;if(d&&a._instanceData)this._babylonScene._blockEntityCollection=!!this._assetContainer,(c=a._instanceData.babylonSourceMesh.createInstance(n))._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,u=a._instanceData.promise;else{var h=new Array;this._babylonScene._blockEntityCollection=!!this._assetContainer;var f=new A.Mesh(n,this._babylonScene);f._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,f.sideOrientation=this._babylonScene.useRightHandedSystem?A.Material.CounterClockWiseSideOrientation:A.Material.ClockWiseSideOrientation,this._createMorphTargets(t,r,o,a,f),h.push(this._loadVertexDataAsync(t,a,f).then((function(e){return s._loadMorphTargetsAsync(t,a,f,e).then((function(){s._disposed||(s._babylonScene._blockEntityCollection=!!s._assetContainer,e.applyToMesh(f),e._parentContainer=s._assetContainer,s._babylonScene._blockEntityCollection=!1)}))})));var p=e._GetDrawMode(t,a.mode);if(null==a.material){var _=this._defaultBabylonMaterialData[p];_||(_=this._createDefaultMaterial("__GLTFLoader._default",p),this._parent.onMaterialLoadedObservable.notifyObservers(_),this._defaultBabylonMaterialData[p]=_),f.material=_}else if(!this.parent.skipMaterials){var m=Oe.Get("".concat(t,"/material"),this._gltf.materials,a.material);h.push(this._loadMaterialAsync("/materials/".concat(m.index),m,f,p,(function(e){f.material=e})))}u=Promise.all(h),d&&(a._instanceData={babylonSourceMesh:f,promise:u}),c=f}return e.AddPointerMetadata(c,t),this._parent.onMeshLoadedObservable.notifyObservers(c),i(c),this.logClose(),u.then((function(){return c}))},e.prototype._loadVertexDataAsync=function(e,t,n){var r=this,o=this._extensionsLoadVertexDataAsync(e,t,n);if(o)return o;var a=t.attributes;if(!a)throw new Error("".concat(e,": Attributes are missing"));var i=new Array,s=new A.Geometry(n.name,this._babylonScene);if(null==t.indices)n.isUnIndexed=!0;else{var l=Oe.Get("".concat(e,"/indices"),this._gltf.accessors,t.indices);i.push(this._loadIndicesAccessorAsync("/accessors/".concat(l.index),l).then((function(e){s.setIndices(e)})))}var c=function(t,o,l){if(null!=a[t]){n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(o)&&n._delayInfo.push(o);var c=Oe.Get("".concat(e,"/attributes/").concat(t),r._gltf.accessors,a[t]);i.push(r._loadVertexAccessorAsync("/accessors/".concat(c.index),c,o).then((function(e){var t,o;if(e.getKind()===A.VertexBuffer.PositionKind&&!r.parent.alwaysComputeBoundingBox&&!n.skeleton&&c.min&&c.max){var a=(t=A.TmpVectors.Vector3[0]).copyFromFloats.apply(t,c.min),i=(o=A.TmpVectors.Vector3[1]).copyFromFloats.apply(o,c.max);if(c.normalized&&5126!==c.componentType){var l=1;switch(c.componentType){case 5120:l=127;break;case 5121:l=255;break;case 5122:l=32767;break;case 5123:l=65535}var u=1/l;a.scaleInPlace(u),i.scaleInPlace(u)}s._boundingInfo=new A.BoundingInfo(a,i),s.useBoundingInfoFromGeometry=!0}s.setVerticesBuffer(e,c.count)}))),o==A.VertexBuffer.MatricesIndicesExtraKind&&(n.numBoneInfluencers=8),l&&l(c)}};return c("POSITION",A.VertexBuffer.PositionKind),c("NORMAL",A.VertexBuffer.NormalKind),c("TANGENT",A.VertexBuffer.TangentKind),c("TEXCOORD_0",A.VertexBuffer.UVKind),c("TEXCOORD_1",A.VertexBuffer.UV2Kind),c("TEXCOORD_2",A.VertexBuffer.UV3Kind),c("TEXCOORD_3",A.VertexBuffer.UV4Kind),c("TEXCOORD_4",A.VertexBuffer.UV5Kind),c("TEXCOORD_5",A.VertexBuffer.UV6Kind),c("JOINTS_0",A.VertexBuffer.MatricesIndicesKind),c("WEIGHTS_0",A.VertexBuffer.MatricesWeightsKind),c("JOINTS_1",A.VertexBuffer.MatricesIndicesExtraKind),c("WEIGHTS_1",A.VertexBuffer.MatricesWeightsExtraKind),c("COLOR_0",A.VertexBuffer.ColorKind,(function(e){"VEC4"===e.type&&(n.hasVertexAlpha=!0)})),Promise.all(i).then((function(){return s}))},e.prototype._createMorphTargets=function(e,t,n,r,o){if(r.targets&&this._parent.loadMorphTargets){if(null==t._numMorphTargets)t._numMorphTargets=r.targets.length;else if(r.targets.length!==t._numMorphTargets)throw new Error("".concat(e,": Primitives do not have the same number of targets"));var a=n.extras?n.extras.targetNames:null;this._babylonScene._blockEntityCollection=!!this._assetContainer,o.morphTargetManager=new A.MorphTargetManager(this._babylonScene),o.morphTargetManager._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,o.morphTargetManager.areUpdatesFrozen=!0;for(var i=0;i<r.targets.length;i++){var s=t.weights?t.weights[i]:n.weights?n.weights[i]:0,l=a?a[i]:"morphTarget".concat(i);o.morphTargetManager.addTarget(new A.MorphTarget(l,s,o.getScene()))}}},e.prototype._loadMorphTargetsAsync=function(e,t,n,r){if(!t.targets||!this._parent.loadMorphTargets)return Promise.resolve();for(var o=new Array,a=n.morphTargetManager,i=0;i<a.numTargets;i++){var s=a.getTarget(i);o.push(this._loadMorphTargetVertexDataAsync("".concat(e,"/targets/").concat(i),r,t.targets[i],s))}return Promise.all(o).then((function(){a.areUpdatesFrozen=!1}))},e.prototype._loadMorphTargetVertexDataAsync=function(e,t,n,r){var o=this,a=new Array,i=function(r,i,s){if(null!=n[r]){var l=t.getVertexBuffer(i);if(l){var c=Oe.Get("".concat(e,"/").concat(r),o._gltf.accessors,n[r]);a.push(o._loadFloatAccessorAsync("/accessors/".concat(c.index),c).then((function(e){s(l,e)})))}}};return i("POSITION",A.VertexBuffer.PositionKind,(function(e,t){var n=new Float32Array(t.length);e.forEach(t.length,(function(e,r){n[r]=t[r]+e})),r.setPositions(n)})),i("NORMAL",A.VertexBuffer.NormalKind,(function(e,t){var n=new Float32Array(t.length);e.forEach(n.length,(function(e,r){n[r]=t[r]+e})),r.setNormals(n)})),i("TANGENT",A.VertexBuffer.TangentKind,(function(e,t){var n=new Float32Array(t.length/3*4),o=0;e.forEach(t.length/3*4,(function(e,r){(r+1)%4!=0&&(n[o]=t[o]+e,o++)})),r.setTangents(n)})),Promise.all(a).then((function(){}))},e._LoadTransform=function(e,t){if(null==e.skin){var n=A.Vector3.Zero(),r=A.Quaternion.Identity(),o=A.Vector3.One();e.matrix?A.Matrix.FromArray(e.matrix).decompose(o,r,n):(e.translation&&(n=A.Vector3.FromArray(e.translation)),e.rotation&&(r=A.Quaternion.FromArray(e.rotation)),e.scale&&(o=A.Vector3.FromArray(e.scale))),t.position=n,t.rotationQuaternion=r,t.scaling=o}},e.prototype._loadSkinAsync=function(e,t,n,r){var o=this;if(!this._parent.loadSkins)return Promise.resolve();var a=this._extensionsLoadSkinAsync(e,t,n);if(a)return a;if(n._data)return r(n._data.babylonSkeleton),n._data.promise;var i="skeleton".concat(n.index);this._babylonScene._blockEntityCollection=!!this._assetContainer;var s=new A.Skeleton(n.name||i,i,this._babylonScene);s._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,this._loadBones(e,n,s);var l=this._loadSkinInverseBindMatricesDataAsync(e,n).then((function(e){o._updateBoneMatrices(s,e)}));return n._data={babylonSkeleton:s,promise:l},r(s),l},e.prototype._loadBones=function(e,t,n){if(null==t.skeleton||this._parent.alwaysComputeSkeletonRootNode){var r=this._findSkeletonRootNode("".concat(e,"/joints"),t.joints);if(r)if(void 0===t.skeleton)t.skeleton=r.index;else{var o=Oe.Get("".concat(e,"/skeleton"),this._gltf.nodes,t.skeleton);o===r||function(e,t){for(;t.parent;t=t.parent)if(t.parent===e)return!0;return!1}(o,r)||(A.Logger.Warn("".concat(e,"/skeleton: Overriding with nearest common ancestor as skeleton node is not a common root")),t.skeleton=r.index)}else A.Logger.Warn("".concat(e,": Failed to find common root"))}for(var a={},i=0,s=t.joints;i<s.length;i++){var l=s[i],c=Oe.Get("".concat(e,"/joints/").concat(l),this._gltf.nodes,l);this._loadBone(c,t,n,a)}},e.prototype._findSkeletonRootNode=function(e,t){if(0===t.length)return null;for(var n={},r=0,o=t;r<o.length;r++){for(var a=o[r],i=[],s=Oe.Get("".concat(e,"/").concat(a),this._gltf.nodes,a);-1!==s.index;)i.unshift(s),s=s.parent;n[a]=i}for(var l=null,c=0;;++c){if(c>=(i=n[t[0]]).length)return l;s=i[c];for(var u=1;u<t.length;++u)if(c>=(i=n[t[u]]).length||s!==i[c])return l;l=s}},e.prototype._loadBone=function(e,t,n,r){e._isJoint=!0;var o=r[e.index];if(o)return o;var a=null;e.index!==t.skeleton&&(e.parent&&-1!==e.parent.index?a=this._loadBone(e.parent,t,n,r):void 0!==t.skeleton&&A.Logger.Warn("/skins/".concat(t.index,"/skeleton: Skeleton node is not a common root")));var i=t.joints.indexOf(e.index);return o=new A.Bone(e.name||"joint".concat(e.index),n,a,this._getNodeMatrix(e),null,null,i),r[e.index]=o,this._postSceneLoadActions.push((function(){o.linkTransformNode(e._babylonTransformNode)})),o},e.prototype._loadSkinInverseBindMatricesDataAsync=function(e,t){if(null==t.inverseBindMatrices)return Promise.resolve(null);var n=Oe.Get("".concat(e,"/inverseBindMatrices"),this._gltf.accessors,t.inverseBindMatrices);return this._loadFloatAccessorAsync("/accessors/".concat(n.index),n)},e.prototype._updateBoneMatrices=function(e,t){for(var n=0,r=e.bones;n<r.length;n++){var o=r[n],a=A.Matrix.Identity(),i=o._index;t&&-1!==i&&(A.Matrix.FromArrayToRef(t,16*i,a),a.invertToRef(a));var s=o.getParent();s&&a.multiplyToRef(s.getAbsoluteInverseBindMatrix(),a),o.updateMatrix(a,!1,!1),o._updateAbsoluteBindMatrices(void 0,!1)}},e.prototype._getNodeMatrix=function(e){return e.matrix?A.Matrix.FromArray(e.matrix):A.Matrix.Compose(e.scale?A.Vector3.FromArray(e.scale):A.Vector3.One(),e.rotation?A.Quaternion.FromArray(e.rotation):A.Quaternion.Identity(),e.translation?A.Vector3.FromArray(e.translation):A.Vector3.Zero())},e.prototype.loadCameraAsync=function(t,n,r){void 0===r&&(r=function(){});var o=this._extensionsLoadCameraAsync(t,n,r);if(o)return o;var a=new Array;this.logOpen("".concat(t," ").concat(n.name||"")),this._babylonScene._blockEntityCollection=!!this._assetContainer;var i=new A.FreeCamera(n.name||"camera".concat(n.index),A.Vector3.Zero(),this._babylonScene,!1);switch(i._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,i.ignoreParentScaling=!0,n._babylonCamera=i,i.rotation.set(0,Math.PI,0),n.type){case"perspective":var s=n.perspective;if(!s)throw new Error("".concat(t,": Camera perspective properties are missing"));i.fov=s.yfov,i.minZ=s.znear,i.maxZ=s.zfar||0;break;case"orthographic":if(!n.orthographic)throw new Error("".concat(t,": Camera orthographic properties are missing"));i.mode=A.Camera.ORTHOGRAPHIC_CAMERA,i.orthoLeft=-n.orthographic.xmag,i.orthoRight=n.orthographic.xmag,i.orthoBottom=-n.orthographic.ymag,i.orthoTop=n.orthographic.ymag,i.minZ=n.orthographic.znear,i.maxZ=n.orthographic.zfar;break;default:throw new Error("".concat(t,": Invalid camera type (").concat(n.type,")"))}return e.AddPointerMetadata(i,t),this._parent.onCameraLoadedObservable.notifyObservers(i),r(i),this.logClose(),Promise.all(a).then((function(){return i}))},e.prototype._loadAnimationsAsync=function(){var e=this._gltf.animations;if(!e)return Promise.resolve();for(var t=new Array,n=0;n<e.length;n++){var r=e[n];t.push(this.loadAnimationAsync("/animations/".concat(r.index),r).then((function(e){0===e.targetedAnimations.length&&e.dispose()})))}return Promise.all(t).then((function(){}))},e.prototype.loadAnimationAsync=function(e,t){var n=this;return this._extensionsLoadAnimationAsync(e,t)||Promise.resolve().then(a.t.bind(a,597,23)).then((function(r){var o=r.AnimationGroup;n._babylonScene._blockEntityCollection=!!n._assetContainer;var a=new o(t.name||"animation".concat(t.index),n._babylonScene);a._parentContainer=n._assetContainer,n._babylonScene._blockEntityCollection=!1,t._babylonAnimationGroup=a;var i=new Array;Oe.Assign(t.channels),Oe.Assign(t.samplers);for(var s=0,l=t.channels;s<l.length;s++){var c=l[s];i.push(n._loadAnimationChannelAsync("".concat(e,"/channels/").concat(c.index),e,t,c,(function(e,t){e.animations=e.animations||[],e.animations.push(t),a.addTargetedAnimation(t,e)})))}return Promise.all(i).then((function(){return a.normalize(0),a}))}))},e.prototype._loadAnimationChannelAsync=function(e,t,n,r,o){var a=this._extensionsLoadAnimationChannelAsync(e,t,n,r,o);if(a)return a;if(null==r.target.node)return Promise.resolve();var i,s=Oe.Get("".concat(e,"/target/node"),this._gltf.nodes,r.target.node),l=r.target.path,c="weights"===l;if(c&&!s._numMorphTargets||!c&&!s._babylonTransformNode)return Promise.resolve();if(!this._parent.loadNodeAnimations&&!c&&!s._isJoint)return Promise.resolve();switch(l){case"translation":i=ve.translation;break;case"rotation":i=ve.rotation;break;case"scale":i=ve.scale;break;case"weights":i=ve.weights;break;default:throw new Error("".concat(e,"/target/path: Invalid value (").concat(r.target.path,")"))}var u={object:s,info:i};return this._loadAnimationChannelFromTargetInfoAsync(e,t,n,r,u,o)},e.prototype._loadAnimationChannelFromTargetInfoAsync=function(e,t,n,r,o,a){var i=this.parent.targetFps,s=1/i,l=Oe.Get("".concat(e,"/sampler"),n.samplers,r.sampler);return this._loadAnimationSamplerAsync("".concat(t,"/samplers/").concat(r.sampler),l).then((function(e){for(var t=0,l=o.object,c=0,u=o.info;c<u.length;c++){var d=u[c],h=d.getStride(l),f=e.input,p=e.output,_=new Array(f.length),m=0;switch(e.interpolation){case"STEP":for(var y=0;y<f.length;y++){var v=d.getValue(l,p,m,1);m+=h,_[y]={frame:f[y]*i,value:v,interpolation:1}}break;case"CUBICSPLINE":for(y=0;y<f.length;y++){var b=d.getValue(l,p,m,s);m+=h,v=d.getValue(l,p,m,1),m+=h;var g=d.getValue(l,p,m,s);m+=h,_[y]={frame:f[y]*i,inTangent:b,value:v,outTangent:g}}break;case"LINEAR":for(y=0;y<f.length;y++)v=d.getValue(l,p,m,1),m+=h,_[y]={frame:f[y]*i,value:v}}if(m>0){var A="".concat(n.name||"animation".concat(n.index),"_channel").concat(r.index,"_").concat(t);d.buildAnimations(l,A,i,_,(function(e,n){++t,a(e,n)}))}}}))},e.prototype._loadAnimationSamplerAsync=function(e,t){if(t._data)return t._data;var n=t.interpolation||"LINEAR";switch(n){case"STEP":case"LINEAR":case"CUBICSPLINE":break;default:throw new Error("".concat(e,"/interpolation: Invalid value (").concat(t.interpolation,")"))}var r=Oe.Get("".concat(e,"/input"),this._gltf.accessors,t.input),o=Oe.Get("".concat(e,"/output"),this._gltf.accessors,t.output);return t._data=Promise.all([this._loadFloatAccessorAsync("/accessors/".concat(r.index),r),this._loadFloatAccessorAsync("/accessors/".concat(o.index),o)]).then((function(e){var t=e[0],r=e[1];return{input:t,interpolation:n,output:r}})),t._data},e.prototype.loadBufferAsync=function(e,t,n,r){var o=this._extensionsLoadBufferAsync(e,t,n,r);if(o)return o;if(!t._data)if(t.uri)t._data=this.loadUriAsync("".concat(e,"/uri"),t,t.uri);else{if(!this._bin)throw new Error("".concat(e,": Uri is missing or the binary glTF is missing its binary chunk"));t._data=this._bin.readAsync(0,t.byteLength)}return t._data.then((function(t){try{return new Uint8Array(t.buffer,t.byteOffset+n,r)}catch(t){throw new Error("".concat(e,": ").concat(t.message))}}))},e.prototype.loadBufferViewAsync=function(e,t){var n=this._extensionsLoadBufferViewAsync(e,t);if(n)return n;if(t._data)return t._data;var r=Oe.Get("".concat(e,"/buffer"),this._gltf.buffers,t.buffer);return t._data=this.loadBufferAsync("/buffers/".concat(r.index),r,t.byteOffset||0,t.byteLength),t._data},e.prototype._loadAccessorAsync=function(t,n,r){var o=this;if(n._data)return n._data;var a=e._GetNumComponents(t,n.type),i=a*A.VertexBuffer.GetTypeByteLength(n.componentType),s=a*n.count;if(null==n.bufferView)n._data=Promise.resolve(new r(s));else{var l=Oe.Get("".concat(t,"/bufferView"),this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/".concat(l.index),l).then((function(o){if(5126!==n.componentType||n.normalized||l.byteStride&&l.byteStride!==i){var c=new r(s);return A.VertexBuffer.ForEach(o,n.byteOffset||0,l.byteStride||i,a,n.componentType,c.length,n.normalized||!1,(function(e,t){c[t]=e})),c}return e._GetTypedArray(t,n.componentType,o,n.byteOffset,s)}))}if(n.sparse){var c=n.sparse;n._data=n._data.then((function(s){var l=s,u=Oe.Get("".concat(t,"/sparse/indices/bufferView"),o._gltf.bufferViews,c.indices.bufferView),d=Oe.Get("".concat(t,"/sparse/values/bufferView"),o._gltf.bufferViews,c.values.bufferView);return Promise.all([o.loadBufferViewAsync("/bufferViews/".concat(u.index),u),o.loadBufferViewAsync("/bufferViews/".concat(d.index),d)]).then((function(o){var s,u=o[0],d=o[1],h=e._GetTypedArray("".concat(t,"/sparse/indices"),c.indices.componentType,u,c.indices.byteOffset,c.count),f=a*c.count;if(5126!==n.componentType||n.normalized){var p=e._GetTypedArray("".concat(t,"/sparse/values"),n.componentType,d,c.values.byteOffset,f);s=new r(f),A.VertexBuffer.ForEach(p,0,i,a,n.componentType,s.length,n.normalized||!1,(function(e,t){s[t]=e}))}else s=e._GetTypedArray("".concat(t,"/sparse/values"),n.componentType,d,c.values.byteOffset,f);for(var _=0,m=0;m<h.length;m++)for(var y=h[m]*a,v=0;v<a;v++)l[y++]=s[_++];return l}))}))}return n._data},e.prototype._loadFloatAccessorAsync=function(e,t){return this._loadAccessorAsync(e,t,Float32Array)},e.prototype._loadIndicesAccessorAsync=function(t,n){if("SCALAR"!==n.type)throw new Error("".concat(t,"/type: Invalid value ").concat(n.type));if(5121!==n.componentType&&5123!==n.componentType&&5125!==n.componentType)throw new Error("".concat(t,"/componentType: Invalid value ").concat(n.componentType));if(n._data)return n._data;if(n.sparse){var r=e._GetTypedArrayConstructor("".concat(t,"/componentType"),n.componentType);n._data=this._loadAccessorAsync(t,n,r)}else{var o=Oe.Get("".concat(t,"/bufferView"),this._gltf.bufferViews,n.bufferView);n._data=this.loadBufferViewAsync("/bufferViews/".concat(o.index),o).then((function(r){return e._GetTypedArray(t,n.componentType,r,n.byteOffset,n.count)}))}return n._data},e.prototype._loadVertexBufferViewAsync=function(e){if(e._babylonBuffer)return e._babylonBuffer;var t=this._babylonScene.getEngine();return e._babylonBuffer=this.loadBufferViewAsync("/bufferViews/".concat(e.index),e).then((function(e){return new A.Buffer(t,e,!1)})),e._babylonBuffer},e.prototype._loadVertexAccessorAsync=function(t,n,r){var o;if(null===(o=n._babylonVertexBuffer)||void 0===o?void 0:o[r])return n._babylonVertexBuffer[r];n._babylonVertexBuffer||(n._babylonVertexBuffer={});var a=this._babylonScene.getEngine();if(n.sparse||null==n.bufferView)n._babylonVertexBuffer[r]=this._loadFloatAccessorAsync(t,n).then((function(e){return new A.VertexBuffer(a,e,r,!1)}));else{var i=Oe.Get("".concat(t,"/bufferView"),this._gltf.bufferViews,n.bufferView);n._babylonVertexBuffer[r]=this._loadVertexBufferViewAsync(i).then((function(o){var s=e._GetNumComponents(t,n.type);return new A.VertexBuffer(a,o,r,!1,void 0,i.byteStride,void 0,n.byteOffset,s,n.componentType,n.normalized,!0,void 0,!0)}))}return n._babylonVertexBuffer[r]},e.prototype._loadMaterialMetallicRoughnessPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return t&&(t.baseColorFactor?(n.albedoColor=A.Color3.FromArray(t.baseColorFactor),n.alpha=t.baseColorFactor[3]):n.albedoColor=A.Color3.White(),n.metallic=null==t.metallicFactor?1:t.metallicFactor,n.roughness=null==t.roughnessFactor?1:t.roughnessFactor,t.baseColorTexture&&r.push(this.loadTextureInfoAsync("".concat(e,"/baseColorTexture"),t.baseColorTexture,(function(e){e.name="".concat(n.name," (Base Color)"),n.albedoTexture=e}))),t.metallicRoughnessTexture&&(t.metallicRoughnessTexture.nonColorData=!0,r.push(this.loadTextureInfoAsync("".concat(e,"/metallicRoughnessTexture"),t.metallicRoughnessTexture,(function(e){e.name="".concat(n.name," (Metallic Roughness)"),n.metallicTexture=e}))),n.useMetallnessFromMetallicTextureBlue=!0,n.useRoughnessFromMetallicTextureGreen=!0,n.useRoughnessFromMetallicTextureAlpha=!1)),Promise.all(r).then((function(){}))},e.prototype._loadMaterialAsync=function(t,n,r,o,a){void 0===a&&(a=function(){});var i=this._extensionsLoadMaterialAsync(t,n,r,o,a);if(i)return i;n._data=n._data||{};var s=n._data[o];if(!s){this.logOpen("".concat(t," ").concat(n.name||""));var l=this.createMaterial(t,n,o);s={babylonMaterial:l,babylonMeshes:[],promise:this.loadMaterialPropertiesAsync(t,n,l)},n._data[o]=s,e.AddPointerMetadata(l,t),this._parent.onMaterialLoadedObservable.notifyObservers(l),this.logClose()}return r&&(s.babylonMeshes.push(r),r.onDisposeObservable.addOnce((function(){var e=s.babylonMeshes.indexOf(r);-1!==e&&s.babylonMeshes.splice(e,1)}))),a(s.babylonMaterial),s.promise.then((function(){return s.babylonMaterial}))},e.prototype._createDefaultMaterial=function(e,t){this._babylonScene._blockEntityCollection=!!this._assetContainer;var n=new A.PBRMaterial(e,this._babylonScene);return n._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,n.fillMode=t,n.enableSpecularAntiAliasing=!0,n.useRadianceOverAlpha=!this._parent.transparencyAsCoverage,n.useSpecularOverAlpha=!this._parent.transparencyAsCoverage,n.transparencyMode=A.PBRMaterial.PBRMATERIAL_OPAQUE,n.metallic=1,n.roughness=1,n},e.prototype.createMaterial=function(e,t,n){var r=this._extensionsCreateMaterial(e,t,n);if(r)return r;var o=t.name||"material".concat(t.index);return this._createDefaultMaterial(o,n)},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this._extensionsLoadMaterialPropertiesAsync(e,t,n);if(r)return r;var o=new Array;return o.push(this.loadMaterialBasePropertiesAsync(e,t,n)),t.pbrMetallicRoughness&&o.push(this._loadMaterialMetallicRoughnessPropertiesAsync("".concat(e,"/pbrMetallicRoughness"),t.pbrMetallicRoughness,n)),this.loadMaterialAlphaProperties(e,t,n),Promise.all(o).then((function(){}))},e.prototype.loadMaterialBasePropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.emissiveColor=t.emissiveFactor?A.Color3.FromArray(t.emissiveFactor):new A.Color3(0,0,0),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),t.normalTexture&&(t.normalTexture.nonColorData=!0,r.push(this.loadTextureInfoAsync("".concat(e,"/normalTexture"),t.normalTexture,(function(e){e.name="".concat(n.name," (Normal)"),n.bumpTexture=e}))),n.invertNormalMapX=!this._babylonScene.useRightHandedSystem,n.invertNormalMapY=this._babylonScene.useRightHandedSystem,null!=t.normalTexture.scale&&n.bumpTexture&&(n.bumpTexture.level=t.normalTexture.scale),n.forceIrradianceInFragment=!0),t.occlusionTexture&&(t.occlusionTexture.nonColorData=!0,r.push(this.loadTextureInfoAsync("".concat(e,"/occlusionTexture"),t.occlusionTexture,(function(e){e.name="".concat(n.name," (Occlusion)"),n.ambientTexture=e}))),n.useAmbientInGrayScale=!0,null!=t.occlusionTexture.strength&&(n.ambientTextureStrength=t.occlusionTexture.strength)),t.emissiveTexture&&r.push(this.loadTextureInfoAsync("".concat(e,"/emissiveTexture"),t.emissiveTexture,(function(e){e.name="".concat(n.name," (Emissive)"),n.emissiveTexture=e}))),Promise.all(r).then((function(){}))},e.prototype.loadMaterialAlphaProperties=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));switch(t.alphaMode||"OPAQUE"){case"OPAQUE":n.transparencyMode=A.PBRMaterial.PBRMATERIAL_OPAQUE,n.alpha=1;break;case"MASK":n.transparencyMode=A.PBRMaterial.PBRMATERIAL_ALPHATEST,n.alphaCutOff=null==t.alphaCutoff?.5:t.alphaCutoff,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0);break;case"BLEND":n.transparencyMode=A.PBRMaterial.PBRMATERIAL_ALPHABLEND,n.albedoTexture&&(n.albedoTexture.hasAlpha=!0,n.useAlphaFromAlbedoTexture=!0);break;default:throw new Error("".concat(e,"/alphaMode: Invalid value (").concat(t.alphaMode,")"))}},e.prototype.loadTextureInfoAsync=function(t,n,r){var o=this;void 0===r&&(r=function(){});var a=this._extensionsLoadTextureInfoAsync(t,n,r);if(a)return a;if(this.logOpen("".concat(t)),n.texCoord>=6)throw new Error("".concat(t,"/texCoord: Invalid value (").concat(n.texCoord,")"));var i=Oe.Get("".concat(t,"/index"),this._gltf.textures,n.index);i._textureInfo=n;var s=this._loadTextureAsync("/textures/".concat(n.index),i,(function(a){a.coordinatesIndex=n.texCoord||0,e.AddPointerMetadata(a,t),o._parent.onTextureLoadedObservable.notifyObservers(a),r(a)}));return this.logClose(),s},e.prototype._loadTextureAsync=function(t,n,r){void 0===r&&(r=function(){});var o=this._extensionsLoadTextureAsync(t,n,r);if(o)return o;this.logOpen("".concat(t," ").concat(n.name||""));var a=null==n.sampler?e.DefaultSampler:Oe.Get("".concat(t,"/sampler"),this._gltf.samplers,n.sampler),i=Oe.Get("".concat(t,"/source"),this._gltf.images,n.source),s=this._createTextureAsync(t,a,i,r,void 0,!n._textureInfo.nonColorData);return this.logClose(),s},e.prototype._createTextureAsync=function(e,t,n,r,o,a){var i=this;void 0===r&&(r=function(){});var s=this._loadSampler("/samplers/".concat(t.index),t),l=new Array,c=new A.Deferred;this._babylonScene._blockEntityCollection=!!this._assetContainer;var u={noMipmap:s.noMipMaps,invertY:!1,samplingMode:s.samplingMode,onLoad:function(){i._disposed||c.resolve()},onError:function(t,n){i._disposed||c.reject(new Error("".concat(e,": ").concat(n&&n.message?n.message:t||"Failed to load texture")))},mimeType:n.mimeType,loaderOptions:o,useSRGBBuffer:!!a&&this._parent.useSRGBBuffers},d=new A.Texture(null,this._babylonScene,u);return d._parentContainer=this._assetContainer,this._babylonScene._blockEntityCollection=!1,l.push(c.promise),l.push(this.loadImageAsync("/images/".concat(n.index),n).then((function(e){var t=n.uri||"".concat(i._fileName,"#image").concat(n.index),r="data:".concat(i._uniqueRootUrl).concat(t);d.updateURL(r,e);var o=d.getInternalTexture();o&&(o.label=n.name)}))),d.wrapU=s.wrapU,d.wrapV=s.wrapV,r(d),this._parent.useGltfTextureNames&&(d.name=n.name||n.uri||"image".concat(n.index)),Promise.all(l).then((function(){return d}))},e.prototype._loadSampler=function(t,n){return n._data||(n._data={noMipMaps:9728===n.minFilter||9729===n.minFilter,samplingMode:e._GetTextureSamplingMode(t,n),wrapU:e._GetTextureWrapMode("".concat(t,"/wrapS"),n.wrapS),wrapV:e._GetTextureWrapMode("".concat(t,"/wrapT"),n.wrapT)}),n._data},e.prototype.loadImageAsync=function(e,t){if(!t._data){if(this.logOpen("".concat(e," ").concat(t.name||"")),t.uri)t._data=this.loadUriAsync("".concat(e,"/uri"),t,t.uri);else{var n=Oe.Get("".concat(e,"/bufferView"),this._gltf.bufferViews,t.bufferView);t._data=this.loadBufferViewAsync("/bufferViews/".concat(n.index),n)}this.logClose()}return t._data},e.prototype.loadUriAsync=function(t,n,r){var o=this,a=this._extensionsLoadUriAsync(t,n,r);if(a)return a;if(!e._ValidateUri(r))throw new Error("".concat(t,": '").concat(r,"' is invalid"));if((0,A.IsBase64DataUrl)(r)){var i=new Uint8Array((0,A.DecodeBase64UrlToBinary)(r));return this.log("".concat(t,": Decoded ").concat(r.substring(0,64),"... (").concat(i.length," bytes)")),Promise.resolve(i)}return this.log("".concat(t,": Loading ").concat(r)),this._parent.preprocessUrlAsync(this._rootUrl+r).then((function(e){return new Promise((function(n,a){o._parent._loadFile(o._babylonScene,e,(function(e){o._disposed||(o.log("".concat(t,": Loaded ").concat(r," (").concat(e.byteLength," bytes)")),n(new Uint8Array(e)))}),!0,(function(e){a(new A.LoadFileError("".concat(t,": Failed to load '").concat(r,"'").concat(e?": "+e.status+" "+e.statusText:""),e))}))}))}))},e.AddPointerMetadata=function(e,t){e.metadata=e.metadata||{};var n=e._internalMetadata=e._internalMetadata||{},r=n.gltf=n.gltf||{};(r.pointers=r.pointers||[]).push(t)},e._GetTextureWrapMode=function(e,t){switch(t=null==t?10497:t){case 33071:return A.Texture.CLAMP_ADDRESSMODE;case 33648:return A.Texture.MIRROR_ADDRESSMODE;case 10497:return A.Texture.WRAP_ADDRESSMODE;default:return A.Logger.Warn("".concat(e,": Invalid value (").concat(t,")")),A.Texture.WRAP_ADDRESSMODE}},e._GetTextureSamplingMode=function(e,t){var n=null==t.magFilter?9729:t.magFilter,r=null==t.minFilter?9987:t.minFilter;if(9729===n)switch(r){case 9728:return A.Texture.LINEAR_NEAREST;case 9729:return A.Texture.LINEAR_LINEAR;case 9984:return A.Texture.LINEAR_NEAREST_MIPNEAREST;case 9985:return A.Texture.LINEAR_LINEAR_MIPNEAREST;case 9986:return A.Texture.LINEAR_NEAREST_MIPLINEAR;case 9987:return A.Texture.LINEAR_LINEAR_MIPLINEAR;default:return A.Logger.Warn("".concat(e,"/minFilter: Invalid value (").concat(r,")")),A.Texture.LINEAR_LINEAR_MIPLINEAR}else switch(9728!==n&&A.Logger.Warn("".concat(e,"/magFilter: Invalid value (").concat(n,")")),r){case 9728:return A.Texture.NEAREST_NEAREST;case 9729:return A.Texture.NEAREST_LINEAR;case 9984:return A.Texture.NEAREST_NEAREST_MIPNEAREST;case 9985:return A.Texture.NEAREST_LINEAR_MIPNEAREST;case 9986:return A.Texture.NEAREST_NEAREST_MIPLINEAR;case 9987:return A.Texture.NEAREST_LINEAR_MIPLINEAR;default:return A.Logger.Warn("".concat(e,"/minFilter: Invalid value (").concat(r,")")),A.Texture.NEAREST_NEAREST_MIPNEAREST}},e._GetTypedArrayConstructor=function(e,t){switch(t){case 5120:return Int8Array;case 5121:return Uint8Array;case 5122:return Int16Array;case 5123:return Uint16Array;case 5125:return Uint32Array;case 5126:return Float32Array;default:throw new Error("".concat(e,": Invalid component type ").concat(t))}},e._GetTypedArray=function(t,n,r,o,a){var i=r.buffer;o=r.byteOffset+(o||0);var s=e._GetTypedArrayConstructor("".concat(t,"/componentType"),n),l=A.VertexBuffer.GetTypeByteLength(n);return o%l!=0?(A.Logger.Warn("".concat(t,": Copying buffer as byte offset (").concat(o,") is not a multiple of component type byte length (").concat(l,")")),new s(i.slice(o,o+a*l),0)):new s(i,o,a)},e._GetNumComponents=function(e,t){switch(t){case"SCALAR":return 1;case"VEC2":return 2;case"VEC3":return 3;case"VEC4":case"MAT2":return 4;case"MAT3":return 9;case"MAT4":return 16}throw new Error("".concat(e,": Invalid type (").concat(t,")"))},e._ValidateUri=function(e){return A.Tools.IsBase64(e)||-1===e.indexOf("..")},e._GetDrawMode=function(e,t){switch(null==t&&(t=4),t){case 0:return A.Material.PointListDrawMode;case 1:return A.Material.LineListDrawMode;case 2:return A.Material.LineLoopDrawMode;case 3:return A.Material.LineStripDrawMode;case 4:return A.Material.TriangleFillMode;case 5:return A.Material.TriangleStripDrawMode;case 6:return A.Material.TriangleFanDrawMode}throw new Error("".concat(e,": Invalid mesh primitive mode (").concat(t,")"))},e.prototype._compileMaterialsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile materials");var t=new Array;if(this._gltf.materials)for(var n=0,r=this._gltf.materials;n<r.length;n++){var o=r[n];if(o._data)for(var a in o._data)for(var i=o._data[a],s=0,l=i.babylonMeshes;s<l.length;s++){var c=l[s];c.computeWorldMatrix(!0);var u=i.babylonMaterial;t.push(u.forceCompilationAsync(c)),t.push(u.forceCompilationAsync(c,{useInstances:!0})),this._parent.useClipPlane&&(t.push(u.forceCompilationAsync(c,{clipPlane:!0})),t.push(u.forceCompilationAsync(c,{clipPlane:!0,useInstances:!0})))}}return Promise.all(t).then((function(){e._parent._endPerformanceCounter("Compile materials")}))},e.prototype._compileShadowGeneratorsAsync=function(){var e=this;this._parent._startPerformanceCounter("Compile shadow generators");for(var t=new Array,n=0,r=this._babylonScene.lights;n<r.length;n++){var o=r[n].getShadowGenerator();o&&t.push(o.forceCompilationAsync())}return Promise.all(t).then((function(){e._parent._endPerformanceCounter("Compile shadow generators")}))},e.prototype._forEachExtensions=function(e){for(var t=0,n=this._extensions;t<n.length;t++){var r=n[t];r.enabled&&e(r)}},e.prototype._applyExtensions=function(e,t,n){for(var r=0,o=this._extensions;r<o.length;r++){var a=o[r];if(a.enabled){var i="".concat(a.name,".").concat(t),s=e;s._activeLoaderExtensionFunctions=s._activeLoaderExtensionFunctions||{};var l=s._activeLoaderExtensionFunctions;if(!l[i]){l[i]=!0;try{var c=n(a);if(c)return c}finally{delete l[i]}}}}return null},e.prototype._extensionsOnLoading=function(){this._forEachExtensions((function(e){return e.onLoading&&e.onLoading()}))},e.prototype._extensionsOnReady=function(){this._forEachExtensions((function(e){return e.onReady&&e.onReady()}))},e.prototype._extensionsLoadSceneAsync=function(e,t){return this._applyExtensions(t,"loadScene",(function(n){return n.loadSceneAsync&&n.loadSceneAsync(e,t)}))},e.prototype._extensionsLoadNodeAsync=function(e,t,n){return this._applyExtensions(t,"loadNode",(function(r){return r.loadNodeAsync&&r.loadNodeAsync(e,t,n)}))},e.prototype._extensionsLoadCameraAsync=function(e,t,n){return this._applyExtensions(t,"loadCamera",(function(r){return r.loadCameraAsync&&r.loadCameraAsync(e,t,n)}))},e.prototype._extensionsLoadVertexDataAsync=function(e,t,n){return this._applyExtensions(t,"loadVertexData",(function(r){return r._loadVertexDataAsync&&r._loadVertexDataAsync(e,t,n)}))},e.prototype._extensionsLoadMeshPrimitiveAsync=function(e,t,n,r,o,a){return this._applyExtensions(o,"loadMeshPrimitive",(function(i){return i._loadMeshPrimitiveAsync&&i._loadMeshPrimitiveAsync(e,t,n,r,o,a)}))},e.prototype._extensionsLoadMaterialAsync=function(e,t,n,r,o){return this._applyExtensions(t,"loadMaterial",(function(a){return a._loadMaterialAsync&&a._loadMaterialAsync(e,t,n,r,o)}))},e.prototype._extensionsCreateMaterial=function(e,t,n){return this._applyExtensions(t,"createMaterial",(function(r){return r.createMaterial&&r.createMaterial(e,t,n)}))},e.prototype._extensionsLoadMaterialPropertiesAsync=function(e,t,n){return this._applyExtensions(t,"loadMaterialProperties",(function(r){return r.loadMaterialPropertiesAsync&&r.loadMaterialPropertiesAsync(e,t,n)}))},e.prototype._extensionsLoadTextureInfoAsync=function(e,t,n){return this._applyExtensions(t,"loadTextureInfo",(function(r){return r.loadTextureInfoAsync&&r.loadTextureInfoAsync(e,t,n)}))},e.prototype._extensionsLoadTextureAsync=function(e,t,n){return this._applyExtensions(t,"loadTexture",(function(r){return r._loadTextureAsync&&r._loadTextureAsync(e,t,n)}))},e.prototype._extensionsLoadAnimationAsync=function(e,t){return this._applyExtensions(t,"loadAnimation",(function(n){return n.loadAnimationAsync&&n.loadAnimationAsync(e,t)}))},e.prototype._extensionsLoadAnimationChannelAsync=function(e,t,n,r,o){return this._applyExtensions(n,"loadAnimationChannel",(function(a){return a._loadAnimationChannelAsync&&a._loadAnimationChannelAsync(e,t,n,r,o)}))},e.prototype._extensionsLoadSkinAsync=function(e,t,n){return this._applyExtensions(n,"loadSkin",(function(r){return r._loadSkinAsync&&r._loadSkinAsync(e,t,n)}))},e.prototype._extensionsLoadUriAsync=function(e,t,n){return this._applyExtensions(t,"loadUri",(function(r){return r._loadUriAsync&&r._loadUriAsync(e,t,n)}))},e.prototype._extensionsLoadBufferViewAsync=function(e,t){return this._applyExtensions(t,"loadBufferView",(function(n){return n.loadBufferViewAsync&&n.loadBufferViewAsync(e,t)}))},e.prototype._extensionsLoadBufferAsync=function(e,t,n,r){return this._applyExtensions(t,"loadBuffer",(function(o){return o.loadBufferAsync&&o.loadBufferAsync(e,t,n,r)}))},e.LoadExtensionAsync=function(e,t,n,r){if(!t.extensions)return null;var o=t.extensions[n];return o?r("".concat(e,"/extensions/").concat(n),o):null},e.LoadExtraAsync=function(e,t,n,r){if(!t.extras)return null;var o=t.extras[n];return o?r("".concat(e,"/extras/").concat(n),o):null},e.prototype.isExtensionUsed=function(e){return!!this._gltf.extensionsUsed&&-1!==this._gltf.extensionsUsed.indexOf(e)},e.prototype.logOpen=function(e){this._parent._logOpen(e)},e.prototype.logClose=function(){this._parent._logClose()},e.prototype.log=function(e){this._parent._log(e)},e.prototype.startPerformanceCounter=function(e){this._parent._startPerformanceCounter(e)},e.prototype.endPerformanceCounter=function(e){this._parent._endPerformanceCounter(e)},e.DefaultSampler={index:-1},e}();G._CreateGLTF2Loader=function(e){return new Ee(e)};var Me="EXT_lights_image_based",we=function(){function e(e){this.name=Me,this._loader=e,this.enabled=this._loader.isExtensionUsed(Me)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadSceneAsync=function(e,t){var n=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(r,o){n._loader._allMaterialsDirtyRequired=!0;var a=new Array;a.push(n._loader.loadSceneAsync(e,t)),n._loader.logOpen("".concat(r));var i=Oe.Get("".concat(r,"/light"),n._lights,o.light);return a.push(n._loadLightAsync("/extensions/".concat(n.name,"/lights/").concat(o.light),i).then((function(e){n._loader.babylonScene.environmentTexture=e}))),n._loader.logClose(),Promise.all(a).then((function(){}))}))},e.prototype._loadLightAsync=function(e,t){var n=this;if(!t._loaded){var r=new Array;this._loader.logOpen("".concat(e));for(var o=new Array(t.specularImages.length),a=function(n){var a=t.specularImages[n];o[n]=new Array(a.length);for(var s=function(t){var s="".concat(e,"/specularImages/").concat(n,"/").concat(t);i._loader.logOpen("".concat(s));var l=a[t],c=Oe.Get(s,i._loader.gltf.images,l);r.push(i._loader.loadImageAsync("/images/".concat(l),c).then((function(e){o[n][t]=e}))),i._loader.logClose()},l=0;l<a.length;l++)s(l)},i=this,s=0;s<t.specularImages.length;s++)a(s);this._loader.logClose(),t._loaded=Promise.all(r).then((function(){var r=new A.RawCubeTexture(n._loader.babylonScene,null,t.specularImageSize);if(r.name=t.name||"environment",t._babylonTexture=r,null!=t.intensity&&(r.level=t.intensity),t.rotation){var a=A.Quaternion.FromArray(t.rotation);n._loader.babylonScene.useRightHandedSystem||(a=A.Quaternion.Inverse(a)),A.Matrix.FromQuaternionToRef(a,r.getReflectionTextureMatrix())}if(!t.irradianceCoefficients)throw new Error("".concat(e,": Irradiance coefficients are missing"));var i=A.SphericalHarmonics.FromArray(t.irradianceCoefficients);i.scaleInPlace(t.intensity),i.convertIrradianceToLambertianRadiance();var s=A.SphericalPolynomial.FromHarmonics(i),l=(o.length-1)/Math.log2(t.specularImageSize);return r.updateRGBDAsync(o,s,l)}))}return t._loaded.then((function(){return t._babylonTexture}))},e}();Te(Me),Ae(Me,!0,(function(e){return new we(e)}));var Ce="EXT_mesh_gpu_instancing",Le=function(){function e(e){this.name=Ce,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ce)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(e,o){r._loader._disableInstancedMesh++;var a=r._loader.loadNodeAsync("/nodes/".concat(t.index),t,n);if(r._loader._disableInstancedMesh--,!t._primitiveBabylonMeshes)return a;var i=new Array,s=0,l=function(t){if(null!=o.attributes[t]){var n=Oe.Get("".concat(e,"/attributes/").concat(t),r._loader.gltf.accessors,o.attributes[t]);if(i.push(r._loader._loadFloatAccessorAsync("/accessors/".concat(n.bufferView),n)),0===s)s=n.count;else if(s!==n.count)throw new Error("".concat(e,"/attributes: Instance buffer accessors do not have the same count."))}else i.push(Promise.resolve(null))};return l("TRANSLATION"),l("ROTATION"),l("SCALE"),a.then((function(e){return Promise.all(i).then((function(n){var r=n[0],o=n[1],a=n[2],i=new Float32Array(16*s);A.TmpVectors.Vector3[0].copyFromFloats(0,0,0),A.TmpVectors.Quaternion[0].copyFromFloats(0,0,0,1),A.TmpVectors.Vector3[1].copyFromFloats(1,1,1);for(var l=0;l<s;++l)r&&A.Vector3.FromArrayToRef(r,3*l,A.TmpVectors.Vector3[0]),o&&A.Quaternion.FromArrayToRef(o,4*l,A.TmpVectors.Quaternion[0]),a&&A.Vector3.FromArrayToRef(a,3*l,A.TmpVectors.Vector3[1]),A.Matrix.ComposeToRef(A.TmpVectors.Vector3[1],A.TmpVectors.Quaternion[0],A.TmpVectors.Vector3[0],A.TmpVectors.Matrix[0]),A.TmpVectors.Matrix[0].copyToArray(i,16*l);for(var c=0,u=t._primitiveBabylonMeshes;c<u.length;c++)u[c].thinInstanceSetBuffer("matrix",i,16,!0);return e}))}))}))},e}();Te(Ce),Ae(Ce,!0,(function(e){return new Le(e)}));var Ne="EXT_meshopt_compression",Se=function(){function e(e){this.name=Ne,this.enabled=e.isExtensionUsed(Ne),this._loader=e}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadBufferViewAsync=function(e,t){var n=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(r,o){var a=t;if(a._meshOptData)return a._meshOptData;var i=Oe.Get("".concat(e,"/buffer"),n._loader.gltf.buffers,o.buffer);return a._meshOptData=n._loader.loadBufferAsync("/buffers/".concat(i.index),i,o.byteOffset||0,o.byteLength).then((function(e){return A.MeshoptCompression.Default.decodeGltfBufferAsync(e,o.count,o.byteStride,o.mode,o.filter)})),a._meshOptData}))},e}();Te(Ne),Ae(Ne,!0,(function(e){return new Se(e)}));var Re="EXT_texture_webp",Pe=function(){function e(e){this.name=Re,this._loader=e,this.enabled=e.isExtensionUsed(Re)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=null==t.sampler?Ee.DefaultSampler:Oe.Get("".concat(e,"/sampler"),r._loader.gltf.samplers,t.sampler),s=Oe.Get("".concat(o,"/source"),r._loader.gltf.images,a.source);return r._loader._createTextureAsync(e,i,s,(function(e){n(e)}),void 0,!t._textureInfo.nonColorData)}))},e}();Te(Re),Ae(Re,!0,(function(e){return new Pe(e)}));var Fe="EXT_texture_avif",Ie=function(){function e(e){this.name=Fe,this._loader=e,this.enabled=e.isExtensionUsed(Fe)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=null==t.sampler?Ee.DefaultSampler:Oe.Get("".concat(e,"/sampler"),r._loader.gltf.samplers,t.sampler),s=Oe.Get("".concat(o,"/source"),r._loader.gltf.images,a.source);return r._loader._createTextureAsync(e,i,s,(function(e){n(e)}),void 0,!t._textureInfo.nonColorData)}))},e}();Te(Fe),Ae(Fe,!0,(function(e){return new Ie(e)}));var Be="KHR_draco_mesh_compression",De=function(){function e(e){this.name=Be,this.useNormalizedFlagFromAccessor=!0,this._loader=e,this.enabled=A.DracoCompression.DecoderAvailable&&this._loader.isExtensionUsed(Be)}return e.prototype.dispose=function(){delete this.dracoCompression,this._loader=null},e.prototype._loadVertexDataAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){if(null!=t.mode&&4!==t.mode&&5!==t.mode)throw new Error("".concat(e,": Unsupported mode ").concat(t.mode));var i={},s={},l=function(e,o){var l=a.attributes[e];if(null!=l&&(n._delayInfo=n._delayInfo||[],-1===n._delayInfo.indexOf(o)&&n._delayInfo.push(o),i[o]=l,r.useNormalizedFlagFromAccessor)){var c=Oe.TryGet(r._loader.gltf.accessors,t.attributes[e]);c&&(s[o]=c.normalized||!1)}};l("POSITION",A.VertexBuffer.PositionKind),l("NORMAL",A.VertexBuffer.NormalKind),l("TANGENT",A.VertexBuffer.TangentKind),l("TEXCOORD_0",A.VertexBuffer.UVKind),l("TEXCOORD_1",A.VertexBuffer.UV2Kind),l("TEXCOORD_2",A.VertexBuffer.UV3Kind),l("TEXCOORD_3",A.VertexBuffer.UV4Kind),l("TEXCOORD_4",A.VertexBuffer.UV5Kind),l("TEXCOORD_5",A.VertexBuffer.UV6Kind),l("JOINTS_0",A.VertexBuffer.MatricesIndicesKind),l("WEIGHTS_0",A.VertexBuffer.MatricesWeightsKind),l("COLOR_0",A.VertexBuffer.ColorKind);var c=Oe.Get(o,r._loader.gltf.bufferViews,a.bufferView);return c._dracoBabylonGeometry||(c._dracoBabylonGeometry=r._loader.loadBufferViewAsync("/bufferViews/".concat(c.index),c).then((function(t){return(r.dracoCompression||A.DracoCompression.Default)._decodeMeshToGeometryForGltfAsync(n.name,r._loader.babylonScene,t,i,s).catch((function(t){throw new Error("".concat(e,": ").concat(t.message))}))}))),c._dracoBabylonGeometry}))},e}();Te(Be),Ae(Be,!0,(function(e){return new De(e)}));var Ve="KHR_lights_punctual",ke=function(){function e(e){this.name=Ve,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ve)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights,Oe.Assign(this._lights)}},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){return r._loader._allMaterialsDirtyRequired=!0,r._loader.loadNodeAsync(e,t,(function(e){var t,i=Oe.Get(o,r._lights,a.light),s=i.name||e.name;switch(r._loader.babylonScene._blockEntityCollection=!!r._loader._assetContainer,i.type){case"directional":var l=new A.DirectionalLight(s,A.Vector3.Backward(),r._loader.babylonScene);l.position.setAll(0),t=l;break;case"point":t=new A.PointLight(s,A.Vector3.Zero(),r._loader.babylonScene);break;case"spot":var c=new A.SpotLight(s,A.Vector3.Zero(),A.Vector3.Backward(),0,1,r._loader.babylonScene);c.angle=2*(i.spot&&i.spot.outerConeAngle||Math.PI/4),c.innerAngle=2*(i.spot&&i.spot.innerConeAngle||0),t=c;break;default:throw r._loader.babylonScene._blockEntityCollection=!1,new Error("".concat(o,": Invalid light type (").concat(i.type,")"))}t._parentContainer=r._loader._assetContainer,r._loader.babylonScene._blockEntityCollection=!1,i._babylonLight=t,t.falloffType=A.Light.FALLOFF_GLTF,t.diffuse=i.color?A.Color3.FromArray(i.color):A.Color3.White(),t.intensity=null==i.intensity?1:i.intensity,t.range=null==i.range?Number.MAX_VALUE:i.range,t.parent=e,r._loader._babylonLights.push(t),Ee.AddPointerMetadata(t,o),n(e)}))}))},e}();Te(Ve),Ae(Ve,!0,(function(e){return new ke(e)}));var Ge="KHR_materials_pbrSpecularGlossiness",Ue=function(){function e(e){this.name=Ge,this.order=200,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ge)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialBasePropertiesAsync(e,t,n)),i.push(r._loadSpecularGlossinessPropertiesAsync(o,a,n)),r._loader.loadMaterialAlphaProperties(e,t,n),Promise.all(i).then((function(){}))}))},e.prototype._loadSpecularGlossinessPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.metallic=null,n.roughness=null,t.diffuseFactor?(n.albedoColor=A.Color3.FromArray(t.diffuseFactor),n.alpha=t.diffuseFactor[3]):n.albedoColor=A.Color3.White(),n.reflectivityColor=t.specularFactor?A.Color3.FromArray(t.specularFactor):A.Color3.White(),n.microSurface=null==t.glossinessFactor?1:t.glossinessFactor,t.diffuseTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/diffuseTexture"),t.diffuseTexture,(function(e){e.name="".concat(n.name," (Diffuse)"),n.albedoTexture=e}))),t.specularGlossinessTexture&&(r.push(this._loader.loadTextureInfoAsync("".concat(e,"/specularGlossinessTexture"),t.specularGlossinessTexture,(function(e){e.name="".concat(n.name," (Specular Glossiness)"),n.reflectivityTexture=e,n.reflectivityTexture.hasAlpha=!0}))),n.useMicroSurfaceFromReflectivityMapAlpha=!0),Promise.all(r).then((function(){}))},e}();Te(Ge),Ae(Ge,!0,(function(e){return new Ue(e)}));var He="KHR_materials_unlit",je=function(){function e(e){this.name=He,this.order=210,this._loader=e,this.enabled=this._loader.isExtensionUsed(He)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(){return r._loadUnlitPropertiesAsync(e,t,n)}))},e.prototype._loadUnlitPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;n.unlit=!0;var o=t.pbrMetallicRoughness;return o&&(o.baseColorFactor?(n.albedoColor=A.Color3.FromArray(o.baseColorFactor),n.alpha=o.baseColorFactor[3]):n.albedoColor=A.Color3.White(),o.baseColorTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/baseColorTexture"),o.baseColorTexture,(function(e){e.name="".concat(n.name," (Base Color)"),n.albedoTexture=e})))),t.doubleSided&&(n.backFaceCulling=!1,n.twoSidedLighting=!0),this._loader.loadMaterialAlphaProperties(e,t,n),Promise.all(r).then((function(){}))},e}();Te(He),Ae(He,!0,(function(e){return new je(e)}));var Ke="KHR_materials_clearcoat",We=function(){function e(e){this.name=Ke,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ke)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadClearCoatPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadClearCoatPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.clearCoat.isEnabled=!0,n.clearCoat.useRoughnessFromMainTexture=!1,n.clearCoat.remapF0OnInterfaceChange=!1,null!=t.clearcoatFactor?n.clearCoat.intensity=t.clearcoatFactor:n.clearCoat.intensity=0,t.clearcoatTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/clearcoatTexture"),t.clearcoatTexture,(function(e){e.name="".concat(n.name," (ClearCoat)"),n.clearCoat.texture=e}))),null!=t.clearcoatRoughnessFactor?n.clearCoat.roughness=t.clearcoatRoughnessFactor:n.clearCoat.roughness=0,t.clearcoatRoughnessTexture&&(t.clearcoatRoughnessTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/clearcoatRoughnessTexture"),t.clearcoatRoughnessTexture,(function(e){e.name="".concat(n.name," (ClearCoat Roughness)"),n.clearCoat.textureRoughness=e})))),t.clearcoatNormalTexture&&(t.clearcoatNormalTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/clearcoatNormalTexture"),t.clearcoatNormalTexture,(function(e){e.name="".concat(n.name," (ClearCoat Normal)"),n.clearCoat.bumpTexture=e}))),n.invertNormalMapX=!n.getScene().useRightHandedSystem,n.invertNormalMapY=n.getScene().useRightHandedSystem,null!=t.clearcoatNormalTexture.scale&&(n.clearCoat.bumpTexture.level=t.clearcoatNormalTexture.scale)),Promise.all(r).then((function(){}))},e}();Te(Ke),Ae(Ke,!0,(function(e){return new We(e)}));var Ye="KHR_materials_iridescence",qe=function(){function e(e){this.name=Ye,this.order=195,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ye)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadIridescencePropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadIridescencePropertiesAsync=function(e,t,n){var r,o,a,i,s;if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var l=new Array;return n.iridescence.isEnabled=!0,n.iridescence.intensity=null!==(r=t.iridescenceFactor)&&void 0!==r?r:0,n.iridescence.indexOfRefraction=null!==(a=null!==(o=t.iridescenceIor)&&void 0!==o?o:t.iridescenceIOR)&&void 0!==a?a:1.3,n.iridescence.minimumThickness=null!==(i=t.iridescenceThicknessMinimum)&&void 0!==i?i:100,n.iridescence.maximumThickness=null!==(s=t.iridescenceThicknessMaximum)&&void 0!==s?s:400,t.iridescenceTexture&&l.push(this._loader.loadTextureInfoAsync("".concat(e,"/iridescenceTexture"),t.iridescenceTexture,(function(e){e.name="".concat(n.name," (Iridescence)"),n.iridescence.texture=e}))),t.iridescenceThicknessTexture&&l.push(this._loader.loadTextureInfoAsync("".concat(e,"/iridescenceThicknessTexture"),t.iridescenceThicknessTexture,(function(e){e.name="".concat(n.name," (Iridescence Thickness)"),n.iridescence.thicknessTexture=e}))),Promise.all(l).then((function(){}))},e}();Te(Ye),Ae(Ye,!0,(function(e){return new qe(e)}));var ze="KHR_materials_anisotropy",Xe=function(){function e(e){this.name=ze,this.order=195,this._loader=e,this.enabled=this._loader.isExtensionUsed(ze)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadIridescencePropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadIridescencePropertiesAsync=function(e,t,n){var r,o;if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var a=new Array;return n.anisotropy.isEnabled=!0,n.anisotropy.intensity=null!==(r=t.anisotropyStrength)&&void 0!==r?r:0,n.anisotropy.angle=null!==(o=t.anisotropyRotation)&&void 0!==o?o:0,t.anisotropyTexture&&(t.anisotropyTexture.nonColorData=!0,a.push(this._loader.loadTextureInfoAsync("".concat(e,"/anisotropyTexture"),t.anisotropyTexture,(function(e){e.name="".concat(n.name," (Anisotropy Intensity)"),n.anisotropy.texture=e})))),Promise.all(a).then((function(){}))},e}();Te(ze),Ae(ze,!0,(function(e){return new Xe(e)}));var Ze="KHR_materials_emissive_strength",Je=function(){function e(e){this.name=Ze,this.order=170,this._loader=e,this.enabled=this._loader.isExtensionUsed(Ze)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){return r._loader.loadMaterialPropertiesAsync(e,t,n).then((function(){r._loadEmissiveProperties(o,a,n)}))}))},e.prototype._loadEmissiveProperties=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));void 0!==t.emissiveStrength&&(n.emissiveIntensity=t.emissiveStrength)},e}();Te(Ze),Ae(Ze,!0,(function(e){return new Je(e)}));var Qe="KHR_materials_sheen",$e=function(){function e(e){this.name=Qe,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(Qe)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadSheenPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadSheenPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return n.sheen.isEnabled=!0,n.sheen.intensity=1,null!=t.sheenColorFactor?n.sheen.color=A.Color3.FromArray(t.sheenColorFactor):n.sheen.color=A.Color3.Black(),t.sheenColorTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/sheenColorTexture"),t.sheenColorTexture,(function(e){e.name="".concat(n.name," (Sheen Color)"),n.sheen.texture=e}))),void 0!==t.sheenRoughnessFactor?n.sheen.roughness=t.sheenRoughnessFactor:n.sheen.roughness=0,t.sheenRoughnessTexture&&(t.sheenRoughnessTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/sheenRoughnessTexture"),t.sheenRoughnessTexture,(function(e){e.name="".concat(n.name," (Sheen Roughness)"),n.sheen.textureRoughness=e})))),n.sheen.albedoScaling=!0,n.sheen.useRoughnessFromMainTexture=!1,Promise.all(r).then((function(){}))},e}();Te(Qe),Ae(Qe,!0,(function(e){return new $e(e)}));var et="KHR_materials_specular",tt=function(){function e(e){this.name=et,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(et)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadSpecularPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadSpecularPropertiesAsync=function(e,t,n){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var r=new Array;return void 0!==t.specularFactor&&(n.metallicF0Factor=t.specularFactor),void 0!==t.specularColorFactor&&(n.metallicReflectanceColor=A.Color3.FromArray(t.specularColorFactor)),t.specularTexture&&(t.specularTexture.nonColorData=!0,r.push(this._loader.loadTextureInfoAsync("".concat(e,"/specularTexture"),t.specularTexture,(function(e){e.name="".concat(n.name," (Specular)"),n.metallicReflectanceTexture=e,n.useOnlyMetallicFromMetallicReflectanceTexture=!0})))),t.specularColorTexture&&r.push(this._loader.loadTextureInfoAsync("".concat(e,"/specularColorTexture"),t.specularColorTexture,(function(e){e.name="".concat(n.name," (Specular Color)"),n.reflectanceTexture=e}))),Promise.all(r).then((function(){}))},e}();Te(et),Ae(et,!0,(function(e){return new tt(e)}));var nt="KHR_materials_ior",rt=function(){function e(e){this.name=nt,this.order=180,this._loader=e,this.enabled=this._loader.isExtensionUsed(nt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadIorPropertiesAsync(o,a,n)),Promise.all(i).then((function(){}))}))},e.prototype._loadIorPropertiesAsync=function(t,n,r){if(!(r instanceof A.PBRMaterial))throw new Error("".concat(t,": Material type not supported"));return void 0!==n.ior?r.indexOfRefraction=n.ior:r.indexOfRefraction=e._DEFAULT_IOR,Promise.resolve()},e._DEFAULT_IOR=1.5,e}();Te(nt),Ae(nt,!0,(function(e){return new rt(e)}));var ot="KHR_materials_variants",at=function(){function e(e){this.name=ot,this._loader=e,this.enabled=this._loader.isExtensionUsed(ot)}return e.prototype.dispose=function(){this._loader=null},e.GetAvailableVariants=function(e){var t=this._GetExtensionMetadata(e);return t?Object.keys(t.variants):[]},e.prototype.getAvailableVariants=function(t){return e.GetAvailableVariants(t)},e.SelectVariant=function(e,t){var n=this._GetExtensionMetadata(e);if(!n)throw new Error("Cannot select variant on a glTF mesh that does not have the ".concat(ot," extension"));var r=function(e){var t=n.variants[e];if(t)for(var r=0,o=t;r<o.length;r++){var a=o[r];a.mesh.material=a.material}};if(t instanceof Array)for(var o=0,a=t;o<a.length;o++)r(a[o]);else r(t);n.lastSelected=t},e.prototype.selectVariant=function(t,n){e.SelectVariant(t,n)},e.Reset=function(e){var t=this._GetExtensionMetadata(e);if(!t)throw new Error("Cannot reset on a glTF mesh that does not have the ".concat(ot," extension"));for(var n=0,r=t.original;n<r.length;n++){var o=r[n];o.mesh.material=o.material}t.lastSelected=null},e.prototype.reset=function(t){e.Reset(t)},e.GetLastSelectedVariant=function(e){var t=this._GetExtensionMetadata(e);if(!t)throw new Error("Cannot get the last selected variant on a glTF mesh that does not have the ".concat(ot," extension"));return t.lastSelected},e.prototype.getLastSelectedVariant=function(t){return e.GetLastSelectedVariant(t)},e._GetExtensionMetadata=function(e){var t,n;return(null===(n=null===(t=null==e?void 0:e._internalMetadata)||void 0===t?void 0:t.gltf)||void 0===n?void 0:n[ot])||null},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._variants=t.variants}},e.prototype._loadMeshPrimitiveAsync=function(t,n,r,o,a,i){var s=this;return Ee.LoadExtensionAsync(t,a,this.name,(function(l,c){var u=new Array;return u.push(s._loader._loadMeshPrimitiveAsync(t,n,r,o,a,(function(n){if(i(n),n instanceof A.Mesh){var r=Ee._GetDrawMode(t,a.mode),o=s._loader.rootBabylonMesh,d=o?o._internalMetadata=o._internalMetadata||{}:{},h=d.gltf=d.gltf||{},f=h[ot]=h[ot]||{lastSelected:null,original:[],variants:{}};f.original.push({mesh:n,material:n.material});for(var p=function(t){var a=c.mappings[t],i=Oe.Get("".concat(l,"/mappings/").concat(t,"/material"),s._loader.gltf.materials,a.material);u.push(s._loader._loadMaterialAsync("#/materials/".concat(a.material),i,n,r,(function(t){for(var r=function(r){var i=a.variants[r],l=Oe.Get("/extensions/".concat(ot,"/variants/").concat(i),s._variants,i);f.variants[l.name]=f.variants[l.name]||[],f.variants[l.name].push({mesh:n,material:t}),n.onClonedObservable.add((function(t){var r=t,a=null,i=r;do{if(!(i=i.parent))return;a=e._GetExtensionMetadata(i)}while(null===a);if(o&&a===e._GetExtensionMetadata(o)){for(var s in i._internalMetadata={},o._internalMetadata)i._internalMetadata[s]=o._internalMetadata[s];for(var s in i._internalMetadata.gltf=[],o._internalMetadata.gltf)i._internalMetadata.gltf[s]=o._internalMetadata.gltf[s];i._internalMetadata.gltf[ot]={lastSelected:null,original:[],variants:{}};for(var c=0,u=a.original;c<u.length;c++){var d=u[c];i._internalMetadata.gltf[ot].original.push({mesh:d.mesh,material:d.material})}for(var s in a.variants)if(Object.prototype.hasOwnProperty.call(a.variants,s)){i._internalMetadata.gltf[ot].variants[s]=[];for(var h=0,f=a.variants[s];h<f.length;h++){var p=f[h];i._internalMetadata.gltf[ot].variants[s].push({mesh:p.mesh,material:p.material})}}a=i._internalMetadata.gltf[ot]}for(var _=0,m=a.original;_<m.length;_++)(b=m[_]).mesh===n&&(b.mesh=r);for(var y=0,v=a.variants[l.name];y<v.length;y++){var b;(b=v[y]).mesh===n&&(b.mesh=r)}}))},i=0;i<a.variants.length;++i)r(i)})))},_=0;_<c.mappings.length;++_)p(_)}}))),Promise.all(u).then((function(e){return e[0]}))}))},e}();Te(ot),Ae(ot,!0,(function(e){return new at(e)}));var it=function(){function e(t,n){var r=this;this._opaqueRenderTarget=null,this._opaqueMeshesCache=[],this._transparentMeshesCache=[],this._materialObservers={},this._options=v(v({},e._GetDefaultOptions()),t),this._scene=n,this._scene._transmissionHelper=this,this.onErrorObservable=new A.Observable,this._scene.onDisposeObservable.addOnce((function(){r.dispose()})),this._parseScene(),this._setupRenderTargets()}return e._GetDefaultOptions=function(){return{renderSize:1024,samples:4,lodGenerationScale:1,lodGenerationOffset:-4,renderTargetTextureType:A.Constants.TEXTURETYPE_HALF_FLOAT,generateMipmaps:!0}},e.prototype.updateOptions=function(e){var t=this,n=Object.keys(e).filter((function(n){return t._options[n]!==e[n]}));if(n.length){var r=v(v({},this._options),e),o=this._options;this._options=r,r.renderSize===o.renderSize&&r.renderTargetTextureType===o.renderTargetTextureType&&r.generateMipmaps===o.generateMipmaps&&this._opaqueRenderTarget?(this._opaqueRenderTarget.samples=r.samples,this._opaqueRenderTarget.lodGenerationScale=r.lodGenerationScale,this._opaqueRenderTarget.lodGenerationOffset=r.lodGenerationOffset):this._setupRenderTargets()}},e.prototype.getOpaqueTarget=function(){return this._opaqueRenderTarget},e.prototype._shouldRenderAsTransmission=function(e){return!!e&&!!(e instanceof A.PBRMaterial&&e.subSurface.isRefractionEnabled)},e.prototype._addMesh=function(e){var t=this;this._materialObservers[e.uniqueId]=e.onMaterialChangedObservable.add(this._onMeshMaterialChanged.bind(this)),A.Tools.SetImmediate((function(){t._shouldRenderAsTransmission(e.material)?(e.material.refractionTexture=t._opaqueRenderTarget,-1===t._transparentMeshesCache.indexOf(e)&&t._transparentMeshesCache.push(e)):-1===t._opaqueMeshesCache.indexOf(e)&&t._opaqueMeshesCache.push(e)}))},e.prototype._removeMesh=function(e){e.onMaterialChangedObservable.remove(this._materialObservers[e.uniqueId]),delete this._materialObservers[e.uniqueId];var t=this._transparentMeshesCache.indexOf(e);-1!==t&&this._transparentMeshesCache.splice(t,1),-1!==(t=this._opaqueMeshesCache.indexOf(e))&&this._opaqueMeshesCache.splice(t,1)},e.prototype._parseScene=function(){this._scene.meshes.forEach(this._addMesh.bind(this)),this._scene.onNewMeshAddedObservable.add(this._addMesh.bind(this)),this._scene.onMeshRemovedObservable.add(this._removeMesh.bind(this))},e.prototype._onMeshMaterialChanged=function(e){var t=this._transparentMeshesCache.indexOf(e),n=this._opaqueMeshesCache.indexOf(e);this._shouldRenderAsTransmission(e.material)?(e.material instanceof A.PBRMaterial&&(e.material.subSurface.refractionTexture=this._opaqueRenderTarget),-1!==n?(this._opaqueMeshesCache.splice(n,1),this._transparentMeshesCache.push(e)):-1===t&&this._transparentMeshesCache.push(e)):-1!==t?(this._transparentMeshesCache.splice(t,1),this._opaqueMeshesCache.push(e)):-1===n&&this._opaqueMeshesCache.push(e)},e.prototype._isRenderTargetValid=function(){var e;return null!==(null===(e=this._opaqueRenderTarget)||void 0===e?void 0:e.getInternalTexture())},e.prototype._setupRenderTargets=function(){var e,t,n,r,o=this;this._opaqueRenderTarget&&this._opaqueRenderTarget.dispose(),this._opaqueRenderTarget=new A.RenderTargetTexture("opaqueSceneTexture",this._options.renderSize,this._scene,this._options.generateMipmaps,void 0,this._options.renderTargetTextureType),this._opaqueRenderTarget.ignoreCameraViewport=!0,this._opaqueRenderTarget.renderList=this._opaqueMeshesCache,this._opaqueRenderTarget.clearColor=null!==(t=null===(e=this._options.clearColor)||void 0===e?void 0:e.clone())&&void 0!==t?t:this._scene.clearColor.clone(),this._opaqueRenderTarget.gammaSpace=!1,this._opaqueRenderTarget.lodGenerationScale=this._options.lodGenerationScale,this._opaqueRenderTarget.lodGenerationOffset=this._options.lodGenerationOffset,this._opaqueRenderTarget.samples=this._options.samples,this._opaqueRenderTarget.renderSprites=!0,this._opaqueRenderTarget.renderParticles=!0,this._opaqueRenderTarget.onBeforeBindObservable.add((function(e){r=o._scene.environmentIntensity,o._scene.environmentIntensity=1,n=o._scene.imageProcessingConfiguration.applyByPostProcess,o._options.clearColor?e.clearColor.copyFrom(o._options.clearColor):o._scene.clearColor.toLinearSpaceToRef(e.clearColor,o._scene.getEngine().useExactSrgbConversions),o._scene.imageProcessingConfiguration._applyByPostProcess=!0})),this._opaqueRenderTarget.onAfterUnbindObservable.add((function(){o._scene.environmentIntensity=r,o._scene.imageProcessingConfiguration._applyByPostProcess=n})),this._transparentMeshesCache.forEach((function(e){o._shouldRenderAsTransmission(e.material)&&(e.material.refractionTexture=o._opaqueRenderTarget)}))},e.prototype.dispose=function(){this._scene._transmissionHelper=void 0,this._opaqueRenderTarget&&(this._opaqueRenderTarget.dispose(),this._opaqueRenderTarget=null),this._transparentMeshesCache=[],this._opaqueMeshesCache=[]},e}(),st="KHR_materials_transmission",lt=function(){function e(e){this.name=st,this.order=175,this._loader=e,this.enabled=this._loader.isExtensionUsed(st),this.enabled&&(e.parent.transparencyAsCoverage=!0)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadTransparentPropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadTransparentPropertiesAsync=function(e,t,n,r){var o,a;if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var i=n;if(i.subSurface.isRefractionEnabled=!0,i.subSurface.volumeIndexOfRefraction=1,i.subSurface.useAlbedoToTintRefraction=!0,void 0===r.transmissionFactor)return i.subSurface.refractionIntensity=0,i.subSurface.isRefractionEnabled=!1,Promise.resolve();i.subSurface.refractionIntensity=r.transmissionFactor;var s=i.getScene();return i.subSurface.refractionIntensity&&!s._transmissionHelper?new it({},i.getScene()):i.subSurface.refractionIntensity&&!(null===(o=s._transmissionHelper)||void 0===o?void 0:o._isRenderTargetValid())&&(null===(a=s._transmissionHelper)||void 0===a||a._setupRenderTargets()),i.subSurface.minimumThickness=0,i.subSurface.maximumThickness=0,r.transmissionTexture?(r.transmissionTexture.nonColorData=!0,this._loader.loadTextureInfoAsync("".concat(e,"/transmissionTexture"),r.transmissionTexture,void 0).then((function(e){e.name="".concat(n.name," (Transmission)"),i.subSurface.refractionIntensityTexture=e,i.subSurface.useGltfStyleTextures=!0}))):Promise.resolve()},e}();Te(st),Ae(st,!0,(function(e){return new lt(e)}));var ct="KHR_materials_diffuse_transmission",ut=function(){function e(e){this.name=ct,this.order=174,this._loader=e,this.enabled=this._loader.isExtensionUsed(ct),this.enabled&&(e.parent.transparencyAsCoverage=!0)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadTranslucentPropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadTranslucentPropertiesAsync=function(e,t,n,r){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));var o=n;if(o.subSurface.isTranslucencyEnabled=!0,o.subSurface.volumeIndexOfRefraction=1,o.subSurface.minimumThickness=0,o.subSurface.maximumThickness=0,o.subSurface.useAlbedoToTintTranslucency=!1,void 0===r.diffuseTransmissionFactor)return o.subSurface.translucencyIntensity=0,o.subSurface.isTranslucencyEnabled=!1,Promise.resolve();o.subSurface.translucencyIntensity=r.diffuseTransmissionFactor;var a=new Array;return o.subSurface.useGltfStyleTextures=!0,r.diffuseTransmissionTexture&&(r.diffuseTransmissionTexture.nonColorData=!0,a.push(this._loader.loadTextureInfoAsync("".concat(e,"/diffuseTransmissionTexture"),r.diffuseTransmissionTexture).then((function(e){e.name="".concat(n.name," (Diffuse Transmission)"),o.subSurface.translucencyIntensityTexture=e})))),void 0!==r.diffuseTransmissionColorFactor?o.subSurface.translucencyColor=A.Color3.FromArray(r.diffuseTransmissionColorFactor):o.subSurface.translucencyColor=A.Color3.White(),r.diffuseTransmissionColorTexture&&a.push(this._loader.loadTextureInfoAsync("".concat(e,"/diffuseTransmissionColorTexture"),r.diffuseTransmissionColorTexture).then((function(e){e.name="".concat(n.name," (Diffuse Transmission Color)"),o.subSurface.translucencyColorTexture=e}))),Promise.all(a).then((function(){}))},e}();Te(ct),Ae(ct,!0,(function(e){return new ut(e)}));var dt="KHR_materials_volume",ht=function(){function e(e){this.name=dt,this.order=173,this._loader=e,this.enabled=this._loader.isExtensionUsed(dt),this.enabled&&this._loader._disableInstancedMesh++}return e.prototype.dispose=function(){this.enabled&&this._loader._disableInstancedMesh--,this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadVolumePropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadVolumePropertiesAsync=function(e,t,n,r){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));if(!n.subSurface.isRefractionEnabled&&!n.subSurface.isTranslucencyEnabled||!r.thicknessFactor)return Promise.resolve();n.subSurface.volumeIndexOfRefraction=n.indexOfRefraction;var o=void 0!==r.attenuationDistance?r.attenuationDistance:Number.MAX_VALUE;return n.subSurface.tintColorAtDistance=o,void 0!==r.attenuationColor&&3==r.attenuationColor.length&&n.subSurface.tintColor.copyFromFloats(r.attenuationColor[0],r.attenuationColor[1],r.attenuationColor[2]),n.subSurface.minimumThickness=0,n.subSurface.maximumThickness=r.thicknessFactor,n.subSurface.useThicknessAsDepth=!0,r.thicknessTexture?(r.thicknessTexture.nonColorData=!0,this._loader.loadTextureInfoAsync("".concat(e,"/thicknessTexture"),r.thicknessTexture).then((function(e){e.name="".concat(n.name," (Thickness)"),n.subSurface.thicknessTexture=e,n.subSurface.useGltfStyleTextures=!0}))):Promise.resolve()},e}();Te(dt),Ae(dt,!0,(function(e){return new ht(e)}));var ft="KHR_materials_dispersion",pt=function(){function e(e){this.name=ft,this.order=174,this._loader=e,this.enabled=this._loader.isExtensionUsed(ft)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=new Array;return i.push(r._loader.loadMaterialPropertiesAsync(e,t,n)),i.push(r._loadDispersionPropertiesAsync(o,t,n,a)),Promise.all(i).then((function(){}))}))},e.prototype._loadDispersionPropertiesAsync=function(e,t,n,r){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(e,": Material type not supported"));return n.subSurface.isRefractionEnabled&&r.dispersion?(n.subSurface.isDispersionEnabled=!0,n.subSurface.dispersion=r.dispersion,Promise.resolve()):Promise.resolve()},e}();Te(ft),Ae(ft,!0,(function(e){return new pt(e)}));var _t="KHR_mesh_quantization",mt=function(){function e(e){this.name=_t,this.enabled=e.isExtensionUsed(_t)}return e.prototype.dispose=function(){},e}();Te(_t),Ae(_t,!0,(function(e){return new mt(e)}));var yt="KHR_texture_basisu",vt=function(){function e(e){this.name=yt,this._loader=e,this.enabled=e.isExtensionUsed(yt)}return e.prototype.dispose=function(){this._loader=null},e.prototype._loadTextureAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){var i=null==t.sampler?Ee.DefaultSampler:Oe.Get("".concat(e,"/sampler"),r._loader.gltf.samplers,t.sampler),s=Oe.Get("".concat(o,"/source"),r._loader.gltf.images,a.source);return r._loader._createTextureAsync(e,i,s,(function(e){n(e)}),t._textureInfo.nonColorData?{useRGBAIfASTCBC7NotAvailableWhenUASTC:!0}:void 0,!t._textureInfo.nonColorData)}))},e}();Te(yt),Ae(yt,!0,(function(e){return new vt(e)}));var bt="KHR_texture_transform",gt=function(){function e(e){this.name=bt,this._loader=e,this.enabled=this._loader.isExtensionUsed(bt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadTextureInfoAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(o,a){return r._loader.loadTextureInfoAsync(e,t,(function(e){if(!(e instanceof A.Texture))throw new Error("".concat(o,": Texture type not supported"));a.offset&&(e.uOffset=a.offset[0],e.vOffset=a.offset[1]),e.uRotationCenter=0,e.vRotationCenter=0,a.rotation&&(e.wAng=-a.rotation),a.scale&&(e.uScale=a.scale[0],e.vScale=a.scale[1]),null!=a.texCoord&&(e.coordinatesIndex=a.texCoord),n(e)}))}))},e}();Te(bt),Ae(bt,!0,(function(e){return new gt(e)}));var At="KHR_xmp_json_ld",Tt=function(){function e(e){this.name=At,this.order=100,this._loader=e,this.enabled=this._loader.isExtensionUsed(At)}return e.prototype.dispose=function(){this._loader=null},e.prototype.onLoading=function(){var e,t,n;if(null!==this._loader.rootBabylonMesh){var r=null===(e=this._loader.gltf.extensions)||void 0===e?void 0:e.KHR_xmp_json_ld,o=null===(n=null===(t=this._loader.gltf.asset)||void 0===t?void 0:t.extensions)||void 0===n?void 0:n.KHR_xmp_json_ld;if(r&&o){var a=+o.packet;r.packets&&a<r.packets.length&&(this._loader.rootBabylonMesh.metadata=this._loader.rootBabylonMesh.metadata||{},this._loader.rootBabylonMesh.metadata.xmp=r.packets[a])}}},e}();function xt(e,t,n,r){return A.Color3.FromArray(t,n).scale(r)}function Ot(e,t,n,r){return t[n]*r}function Et(e,t,n,r){return-t[n]*r}function Mt(e,t,n,r){return t[n+1]*r}function wt(e,t,n,r){return t[n]*r*2}function Ct(e){return{scale:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".uScale"),Ot,(function(){return 2})),new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".vScale"),Mt,(function(){return 2}))],offset:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".uOffset"),Ot,(function(){return 2})),new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".vOffset"),Mt,(function(){return 2}))],rotation:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"".concat(e,".wAng"),Et,(function(){return 1}))]}}Te(At),Ae(At,!0,(function(e){return new Tt(e)}));var Lt=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){o(e._babylonCamera,this._buildAnimation(t,n,r))},t}(_e),Nt=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){for(var a in e._data)o(e._data[a].babylonMaterial,this._buildAnimation(t,n,r))},t}(_e),St=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return y(t,e),t.prototype.buildAnimations=function(e,t,n,r,o){o(e._babylonLight,this._buildAnimation(t,n,r))},t}(_e),Rt={__array__:v({__target__:!0},ve)},Pt={__array__:{__target__:!0,orthographic:{xmag:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoLeft",Et,(function(){return 1})),new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoRight",Mt,(function(){return 1}))],ymag:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoBottom",Et,(function(){return 1})),new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"orthoTop",Mt,(function(){return 1}))],zfar:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"maxZ",Ot,(function(){return 1}))],znear:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"minZ",Ot,(function(){return 1}))]},perspective:{yfov:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"fov",Ot,(function(){return 1}))],zfar:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"maxZ",Ot,(function(){return 1}))],znear:[new Lt(A.Animation.ANIMATIONTYPE_FLOAT,"minZ",Ot,(function(){return 1}))]}}},Ft={nodes:Rt,materials:{__array__:{__target__:!0,pbrMetallicRoughness:{baseColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"albedoColor",xt,(function(){return 4})),new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"alpha",(function(e,t,n,r){return t[n+3]*r}),(function(){return 4}))],metallicFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"metallic",Ot,(function(){return 1}))],roughnessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"roughness",Ot,(function(){return 1}))],baseColorTexture:{extensions:{KHR_texture_transform:Ct("albedoTexture")}},metallicRoughnessTexture:{extensions:{KHR_texture_transform:Ct("metallicTexture")}}},emissiveFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"emissiveColor",xt,(function(){return 3}))],normalTexture:{scale:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"bumpTexture.level",Ot,(function(){return 1}))],extensions:{KHR_texture_transform:Ct("bumpTexture")}},occlusionTexture:{strength:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"ambientTextureStrength",Ot,(function(){return 1}))],extensions:{KHR_texture_transform:Ct("ambientTexture")}},emissiveTexture:{extensions:{KHR_texture_transform:Ct("emissiveTexture")}},extensions:{KHR_materials_anisotropy:{anisotropyStrength:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"anisotropy.intensity",Ot,(function(){return 1}))],anisotropyRotation:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"anisotropy.angle",Ot,(function(){return 1}))],anisotropyTexture:{extensions:{KHR_texture_transform:Ct("anisotropy.texture")}}},KHR_materials_clearcoat:{clearcoatFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"clearCoat.intensity",Ot,(function(){return 1}))],clearcoatRoughnessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"clearCoat.roughness",Ot,(function(){return 1}))],clearcoatTexture:{extensions:{KHR_texture_transform:Ct("clearCoat.texture")}},clearcoatNormalTexture:{scale:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"clearCoat.bumpTexture.level",Ot,(function(){return 1}))],extensions:{KHR_texture_transform:Ct("clearCoat.bumpTexture")}},clearcoatRoughnessTexture:{extensions:{KHR_texture_transform:Ct("clearCoat.textureRoughness")}}},KHR_materials_dispersion:{dispersion:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.dispersion",Ot,(function(){return 1}))]},KHR_materials_emissive_strength:{emissiveStrength:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"emissiveIntensity",Ot,(function(){return 1}))]},KHR_materials_ior:{ior:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"indexOfRefraction",Ot,(function(){return 1}))]},KHR_materials_iridescence:{iridescenceFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"iridescence.intensity",Ot,(function(){return 1}))],iridescenceIor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"iridescence.indexOfRefraction",Ot,(function(){return 1}))],iridescenceThicknessMinimum:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"iridescence.minimumThickness",Ot,(function(){return 1}))],iridescenceThicknessMaximum:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"iridescence.maximumThickness",Ot,(function(){return 1}))],iridescenceTexture:{extensions:{KHR_texture_transform:Ct("iridescence.texture")}},iridescenceThicknessTexture:{extensions:{KHR_texture_transform:Ct("iridescence.thicknessTexture")}}},KHR_materials_sheen:{sheenColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"sheen.color",xt,(function(){return 3}))],sheenRoughnessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"sheen.roughness",Ot,(function(){return 1}))],sheenColorTexture:{extensions:{KHR_texture_transform:Ct("sheen.texture")}},sheenRoughnessTexture:{extensions:{KHR_texture_transform:Ct("sheen.textureRoughness")}}},KHR_materials_specular:{specularFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"metallicF0Factor",Ot,(function(){return 1}))],specularColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"metallicReflectanceColor",xt,(function(){return 3}))],specularTexture:{extensions:{KHR_texture_transform:Ct("metallicReflectanceTexture")}},specularColorTexture:{extensions:{KHR_texture_transform:Ct("reflectanceTexture")}}},KHR_materials_transmission:{transmissionFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.refractionIntensity",Ot,(function(){return 1}))],transmissionTexture:{extensions:{KHR_texture_transform:Ct("subSurface.refractionIntensityTexture")}}},KHR_materials_volume:{attenuationColor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"subSurface.tintColor",xt,(function(){return 3}))],attenuationDistance:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.tintColorAtDistance",Ot,(function(){return 1}))],thicknessFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.maximumThickness",Ot,(function(){return 1}))],thicknessTexture:{extensions:{KHR_texture_transform:Ct("subSurface.thicknessTexture")}}},KHR_materials_diffuse_transmission:{diffuseTransmissionFactor:[new Nt(A.Animation.ANIMATIONTYPE_FLOAT,"subSurface.translucencyIntensity",Ot,(function(){return 1}))],diffuseTransmissionTexture:{extensions:{KHR_texture_transform:Ct("subSurface.translucencyIntensityTexture")}},diffuseTransmissionColorFactor:[new Nt(A.Animation.ANIMATIONTYPE_COLOR3,"subSurface.translucencyColor",xt,(function(){return 3}))],diffuseTransmissionColorTexture:{extensions:{KHR_texture_transform:Ct("subSurface.translucencyColorTexture")}}}}}},cameras:Pt,extensions:{KHR_lights_punctual:{lights:{__array__:{__target__:!0,color:[new St(A.Animation.ANIMATIONTYPE_COLOR3,"diffuse",xt,(function(){return 3}))],intensity:[new St(A.Animation.ANIMATIONTYPE_FLOAT,"intensity",Ot,(function(){return 1}))],range:[new St(A.Animation.ANIMATIONTYPE_FLOAT,"range",Ot,(function(){return 1}))],spot:{innerConeAngle:[new St(A.Animation.ANIMATIONTYPE_FLOAT,"innerAngle",wt,(function(){return 1}))],outerConeAngle:[new St(A.Animation.ANIMATIONTYPE_FLOAT,"angle",wt,(function(){return 1}))]}}}}}},It=function(){function e(e,t){this._gltf=e,this._infoTree=t}return e.prototype.convert=function(e){var t=this._gltf,n=this._infoTree,r=void 0;if(!e.startsWith("/"))throw new Error("Path must start with a /");var o=e.split("/");o.shift();for(var a=0,i=o;a<i.length;a++){var s=i[a];if(n.__array__)n=n.__array__;else if(!(n=n[s]))throw new Error("Path ".concat(e," is invalid"));if(void 0===t)throw new Error("Path ".concat(e," is invalid"));t=t[s],n.__target__&&(r=t)}return{object:r,info:n}},e}(),Bt="KHR_animation_pointer",Dt=function(e){function t(t){return e.call(this,t,Ft)||this}return y(t,e),t}(It),Vt=function(){function e(e){this.name=Bt,this._loader=e,this._pathToObjectConverter=new Dt(this._loader.gltf)}return Object.defineProperty(e.prototype,"enabled",{get:function(){return this._loader.isExtensionUsed(Bt)},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._loader=null,delete this._pathToObjectConverter},e.prototype._loadAnimationChannelAsync=function(e,t,n,r,o){var a,i=null===(a=r.target.extensions)||void 0===a?void 0:a.KHR_animation_pointer;if(!i||!this._pathToObjectConverter)return null;"pointer"!==r.target.path&&A.Logger.Warn("".concat(e,"/target/path: Value (").concat(r.target.path,") must be (").concat("pointer",") when using the ").concat(this.name," extension")),null!=r.target.node&&A.Logger.Warn("".concat(e,"/target/node: Value (").concat(r.target.node,") must not be present when using the ").concat(this.name," extension"));var s="".concat(e,"/extensions/").concat(this.name),l=i.pointer;if(!l)throw new Error("".concat(s,": Pointer is missing"));try{var c=this._pathToObjectConverter.convert(l);return this._loader._loadAnimationChannelFromTargetInfoAsync(e,t,n,r,c,o)}catch(e){return A.Logger.Warn("".concat(s,"/pointer: Invalid 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Ee.LoadExtensionAsync(e,t,this.name,(function(r,o){return n._loader.loadAnimationAsync(e,t).then((function(a){var i=new Array;Oe.Assign(o.events);for(var s=0,l=o.events;s<l.length;s++){var c=l[s];i.push(n._loadAnimationEventAsync("".concat(r,"/events/").concat(c.index),e,t,c,a))}return Promise.all(i).then((function(){return a}))}))}))},e.prototype._loadClipAsync=function(e,t){if(t._objectURL)return t._objectURL;var n;if(t.uri)n=this._loader.loadUriAsync(e,t,t.uri);else{var r=Oe.Get("".concat(e,"/bufferView"),this._loader.gltf.bufferViews,t.bufferView);n=this._loader.loadBufferViewAsync("/bufferViews/".concat(r.index),r)}return t._objectURL=n.then((function(e){return URL.createObjectURL(new Blob([e],{type:t.mimeType}))})),t._objectURL},e.prototype._loadEmitterAsync=function(e,t){var n=this;if(t._babylonSounds=t._babylonSounds||[],!t._babylonData){for(var r=new Array,o=t.name||"emitter".concat(t.index),a={loop:!1,autoplay:!1,volume:null==t.volume?1:t.volume},i=function(e){var i="/extensions/".concat(s.name,"/clips"),l=Oe.Get(i,s._clips,t.clips[e].clip);r.push(s._loadClipAsync("".concat(i,"/").concat(t.clips[e].clip),l).then((function(r){var i=t._babylonSounds[e]=new A.Sound(o,r,n._loader.babylonScene,null,a);i.refDistance=t.refDistance||1,i.maxDistance=t.maxDistance||256,i.rolloffFactor=t.rolloffFactor||1,i.distanceModel=t.distanceModel||"exponential"})))},s=this,l=0;l<t.clips.length;l++)i(l);var c=Promise.all(r).then((function(){var e=t.clips.map((function(e){return e.weight||1})),n=new A.WeightedSound(t.loop||!1,t._babylonSounds,e);t.innerAngle&&(n.directionalConeInnerAngle=2*A.Tools.ToDegrees(t.innerAngle)),t.outerAngle&&(n.directionalConeOuterAngle=2*A.Tools.ToDegrees(t.outerAngle)),t.volume&&(n.volume=t.volume),t._babylonData.sound=n}));t._babylonData={loaded:c}}return t._babylonData.loaded},e.prototype._getEventAction=function(e,t,n,r,o){switch(n){case"play":return function(e){var n=(o||0)+(e-r);t.play(n)};case"stop":return function(){t.stop()};case"pause":return function(){t.pause()};default:throw new Error("".concat(e,": Unsupported action ").concat(n))}},e.prototype._loadAnimationEventAsync=function(e,t,n,r,o){var a=this;if(0==o.targetedAnimations.length)return Promise.resolve();var i=o.targetedAnimations[0],s=r.emitter,l=Oe.Get("/extensions/".concat(this.name,"/emitters"),this._emitters,s);return this._loadEmitterAsync(e,l).then((function(){var t=l._babylonData.sound;if(t){var n=new A.AnimationEvent(r.time,a._getEventAction(e,t,r.action,r.time,r.startOffset));i.animation.addEvent(n),o.onAnimationGroupEndObservable.add((function(){t.stop()})),o.onAnimationGroupPauseObservable.add((function(){t.pause()}))}}))},e}();Te(kt),Ae(kt,!0,(function(e){return new Gt(e)}));var Ut="MSFT_lod",Ht=function(){function e(e){var t,n;this.name=Ut,this.order=100,this.maxLODsToLoad=10,this.onNodeLODsLoadedObservable=new A.Observable,this.onMaterialLODsLoadedObservable=new A.Observable,this._bufferLODs=new Array,this._nodeIndexLOD=null,this._nodeSignalLODs=new Array,this._nodePromiseLODs=new Array,this._nodeBufferLODs=new Array,this._materialIndexLOD=null,this._materialSignalLODs=new Array,this._materialPromiseLODs=new Array,this._materialBufferLODs=new Array,this._loader=e,this.maxLODsToLoad=null!==(n=null===(t=this._loader.parent.extensionOptions[Ut])||void 0===t?void 0:t.maxLODsToLoad)&&void 0!==n?n:this.maxLODsToLoad,this.enabled=this._loader.isExtensionUsed(Ut)}return e.prototype.dispose=function(){this._loader=null,this._nodeIndexLOD=null,this._nodeSignalLODs.length=0,this._nodePromiseLODs.length=0,this._nodeBufferLODs.length=0,this._materialIndexLOD=null,this._materialSignalLODs.length=0,this._materialPromiseLODs.length=0,this._materialBufferLODs.length=0,this.onMaterialLODsLoadedObservable.clear(),this.onNodeLODsLoadedObservable.clear()},e.prototype.onReady=function(){for(var e=this,t=function(t){var r=Promise.all(n._nodePromiseLODs[t]).then((function(){0!==t&&(e._loader.endPerformanceCounter("Node LOD ".concat(t)),e._loader.log("Loaded node LOD ".concat(t))),e.onNodeLODsLoadedObservable.notifyObservers(t),t!==e._nodePromiseLODs.length-1&&(e._loader.startPerformanceCounter("Node LOD ".concat(t+1)),e._loadBufferLOD(e._nodeBufferLODs,t+1),e._nodeSignalLODs[t]&&e._nodeSignalLODs[t].resolve())}));n._loader._completePromises.push(r)},n=this,r=0;r<this._nodePromiseLODs.length;r++)t(r);var o=function(t){var n=Promise.all(a._materialPromiseLODs[t]).then((function(){0!==t&&(e._loader.endPerformanceCounter("Material LOD ".concat(t)),e._loader.log("Loaded material LOD ".concat(t))),e.onMaterialLODsLoadedObservable.notifyObservers(t),t!==e._materialPromiseLODs.length-1&&(e._loader.startPerformanceCounter("Material LOD ".concat(t+1)),e._loadBufferLOD(e._materialBufferLODs,t+1),e._materialSignalLODs[t]&&e._materialSignalLODs[t].resolve())}));a._loader._completePromises.push(n)},a=this;for(r=0;r<this._materialPromiseLODs.length;r++)o(r)},e.prototype.loadSceneAsync=function(e,t){var n=this._loader.loadSceneAsync(e,t);return this._loadBufferLOD(this._bufferLODs,0),n},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return Ee.LoadExtensionAsync(e,t,this.name,(function(e,o){var a,i=r._getLODs(e,t,r._loader.gltf.nodes,o.ids);r._loader.logOpen("".concat(e));for(var s=function(e){var t=i[e];0!==e&&(r._nodeIndexLOD=e,r._nodeSignalLODs[e]=r._nodeSignalLODs[e]||new A.Deferred);var o=r._loader.loadNodeAsync("/nodes/".concat(t.index),t,(function(e){n(e),e.setEnabled(!1)})).then((function(t){if(0!==e){var n=i[e-1];n._babylonTransformNode&&(r._disposeTransformNode(n._babylonTransformNode),delete n._babylonTransformNode)}return t.setEnabled(!0),t}));r._nodePromiseLODs[e]=r._nodePromiseLODs[e]||[],0===e?a=o:(r._nodeIndexLOD=null,r._nodePromiseLODs[e].push(o))},l=0;l<i.length;l++)s(l);return r._loader.logClose(),a}))},e.prototype._loadMaterialAsync=function(e,t,n,r,o){var a=this;return this._nodeIndexLOD?null:Ee.LoadExtensionAsync(e,t,this.name,(function(e,i){var s,l=a._getLODs(e,t,a._loader.gltf.materials,i.ids);a._loader.logOpen("".concat(e));for(var c=function(e){var t=l[e];0!==e&&(a._materialIndexLOD=e);var i=a._loader._loadMaterialAsync("/materials/".concat(t.index),t,n,r,(function(t){0===e&&o(t)})).then((function(t){if(0!==e){o(t);var n=l[e-1]._data;n[r]&&(a._disposeMaterials([n[r].babylonMaterial]),delete n[r])}return t}));a._materialPromiseLODs[e]=a._materialPromiseLODs[e]||[],0===e?s=i:(a._materialIndexLOD=null,a._materialPromiseLODs[e].push(i))},u=0;u<l.length;u++)c(u);return a._loader.logClose(),s}))},e.prototype._loadUriAsync=function(e,t,n){var r=this;if(null!==this._nodeIndexLOD){this._loader.log("deferred");var o=this._nodeIndexLOD-1;return this._nodeSignalLODs[o]=this._nodeSignalLODs[o]||new A.Deferred,this._nodeSignalLODs[this._nodeIndexLOD-1].promise.then((function(){return r._loader.loadUriAsync(e,t,n)}))}return null!==this._materialIndexLOD?(this._loader.log("deferred"),o=this._materialIndexLOD-1,this._materialSignalLODs[o]=this._materialSignalLODs[o]||new A.Deferred,this._materialSignalLODs[o].promise.then((function(){return r._loader.loadUriAsync(e,t,n)}))):null},e.prototype.loadBufferAsync=function(e,t,n,r){if(this._loader.parent.useRangeRequests&&!t.uri){if(!this._loader.bin)throw new Error("".concat(e,": Uri is missing or the binary glTF is missing its binary chunk"));var o=function(e,t){var o=n,a=o+r-1,i=e[t];return i?(i.start=Math.min(i.start,o),i.end=Math.max(i.end,a)):(i={start:o,end:a,loaded:new A.Deferred},e[t]=i),i.loaded.promise.then((function(e){return new Uint8Array(e.buffer,e.byteOffset+n-i.start,r)}))};return this._loader.log("deferred"),null!==this._nodeIndexLOD?o(this._nodeBufferLODs,this._nodeIndexLOD):null!==this._materialIndexLOD?o(this._materialBufferLODs,this._materialIndexLOD):o(this._bufferLODs,0)}return null},e.prototype._loadBufferLOD=function(e,t){var n=e[t];n&&(this._loader.log("Loading buffer range [".concat(n.start,"-").concat(n.end,"]")),this._loader.bin.readAsync(n.start,n.end-n.start+1).then((function(e){n.loaded.resolve(e)}),(function(e){n.loaded.reject(e)})))},e.prototype._getLODs=function(e,t,n,r){if(this.maxLODsToLoad<=0)throw new Error("maxLODsToLoad must be greater than zero");for(var o=[],a=r.length-1;a>=0;a--)if(o.push(Oe.Get("".concat(e,"/ids/").concat(r[a]),n,r[a])),o.length===this.maxLODsToLoad)return o;return o.push(t),o},e.prototype._disposeTransformNode=function(e){var t=this,n=[],r=e.material;r&&n.push(r);for(var o=0,a=e.getChildMeshes();o<a.length;o++){var i=a[o];i.material&&n.push(i.material)}e.dispose();var s=n.filter((function(e){return t._loader.babylonScene.meshes.every((function(t){return t.material!=e}))}));this._disposeMaterials(s)},e.prototype._disposeMaterials=function(e){for(var t={},n=0,r=e;n<r.length;n++){for(var o=0,a=(u=r[n]).getActiveTextures();o<a.length;o++){var i=a[o];t[i.uniqueId]=i}u.dispose()}for(var s in t)for(var l=0,c=this._loader.babylonScene.materials;l<c.length;l++){var u;(u=c[l]).hasTexture(t[s])&&delete t[s]}for(var s in t)t[s].dispose()},e}();Te(Ut),Ae(Ut,!0,(function(e){return new Ht(e)}));var jt="MSFT_minecraftMesh",Kt=function(){function e(e){this.name=jt,this._loader=e,this.enabled=this._loader.isExtensionUsed(jt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtraAsync(e,t,this.name,(function(o,a){if(a){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(o,": Material type not supported"));var i=r._loader.loadMaterialPropertiesAsync(e,t,n);return n.needAlphaBlending()&&(n.forceDepthWrite=!0,n.separateCullingPass=!0),n.backFaceCulling=n.forceDepthWrite,n.twoSidedLighting=!0,i}return null}))},e}();Te(jt),Ae(jt,!0,(function(e){return new Kt(e)}));var Wt="MSFT_sRGBFactors",Yt=function(){function e(e){this.name=Wt,this._loader=e,this.enabled=this._loader.isExtensionUsed(Wt)}return e.prototype.dispose=function(){this._loader=null},e.prototype.loadMaterialPropertiesAsync=function(e,t,n){var r=this;return Ee.LoadExtraAsync(e,t,this.name,(function(o,a){if(a){if(!(n instanceof A.PBRMaterial))throw new Error("".concat(o,": Material type not supported"));var i=r._loader.loadMaterialPropertiesAsync(e,t,n),s=n.getScene().getEngine().useExactSrgbConversions;return n.albedoTexture||n.albedoColor.toLinearSpaceToRef(n.albedoColor,s),n.reflectivityTexture||n.reflectivityColor.toLinearSpaceToRef(n.reflectivityColor,s),i}return null}))},e}();Te(Wt),Ae(Wt,!0,(function(e){return new Yt(e)}));var qt={"lifecycle/onStart":A.FlowGraphSceneReadyEventBlock.ClassName,"lifecycle/onTick":A.FlowGraphSceneTickEventBlock.ClassName,log:A.FlowGraphConsoleLogBlock.ClassName,"flow/delay":A.FlowGraphTimerBlock.ClassName,"customEvent/send":A.FlowGraphSendCustomEventBlock.ClassName,"customEvent/receive":A.FlowGraphReceiveCustomEventBlock.ClassName,"flow/sequence":A.FlowGraphSequenceBlock.ClassName,"world/get":A.FlowGraphGetPropertyBlock.ClassName,"world/set":A.FlowGraphSetPropertyBlock.ClassName,"flow/doN":A.FlowGraphDoNBlock.ClassName,"variable/get":A.FlowGraphGetVariableBlock.ClassName,"variable/set":A.FlowGraphSetVariableBlock.ClassName,"flow/whileLoop":A.FlowGraphWhileLoopBlock.ClassName,"math/random":A.FlowGraphRandomBlock.ClassName,"math/e":A.FlowGraphEBlock.ClassName,"math/pi":A.FlowGraphPiBlock.ClassName,"math/inf":A.FlowGraphInfBlock.ClassName,"math/nan":A.FlowGraphNaNBlock.ClassName,"math/abs":A.FlowGraphAbsBlock.ClassName,"math/sign":A.FlowGraphSignBlock.ClassName,"math/trunc":A.FlowGraphTruncBlock.ClassName,"math/floor":A.FlowGraphFloorBlock.ClassName,"math/ceil":A.FlowGraphCeilBlock.ClassName,"math/fract":A.FlowGraphFractBlock.ClassName,"math/neg":A.FlowGraphNegBlock.ClassName,"math/add":A.FlowGraphAddBlock.ClassName,"math/sub":A.FlowGraphSubtractBlock.ClassName,"math/mul":A.FlowGraphMultiplyBlock.ClassName,"math/div":A.FlowGraphDivideBlock.ClassName,"math/rem":A.FlowGraphRemainderBlock.ClassName,"math/min":A.FlowGraphMinBlock.ClassName,"math/max":A.FlowGraphMaxBlock.ClassName,"math/clamp":A.FlowGraphClampBlock.ClassName,"math/saturate":A.FlowGraphSaturateBlock.ClassName,"math/mix":A.FlowGraphInterpolateBlock.ClassName,"math/eq":A.FlowGraphEqBlock.ClassName,"math/lt":A.FlowGraphLessThanBlock.ClassName,"math/le":A.FlowGraphLessThanOrEqualBlock.ClassName,"math/gt":A.FlowGraphGreaterThanBlock.ClassName,"math/ge":A.FlowGraphGreaterThanOrEqualBlock.ClassName,"math/isnan":A.FlowGraphIsNanBlock.ClassName,"math/isinf":A.FlowGraphIsInfBlock.ClassName,"math/rad":A.FlowGraphDegToRadBlock.ClassName,"math/deg":A.FlowGraphRadToDegBlock.ClassName,"math/sin":A.FlowGraphSinBlock.ClassName,"math/cos":A.FlowGraphCosBlock.ClassName,"math/tan":A.FlowGraphTanBlock.ClassName,"math/asin":A.FlowGraphAsinBlock.ClassName,"math/acos":A.FlowGraphAcosBlock.ClassName,"math/atan":A.FlowGraphAtanBlock.ClassName,"math/atan2":A.FlowGraphAtan2Block.ClassName,"math/sinh":A.FlowGraphSinhBlock.ClassName,"math/cosh":A.FlowGraphCoshBlock.ClassName,"math/tanh":A.FlowGraphTanhBlock.ClassName,"math/asinh":A.FlowGraphAsinhBlock.ClassName,"math/acosh":A.FlowGraphAcoshBlock.ClassName,"math/atanh":A.FlowGraphAtanhBlock.ClassName,"math/exp":A.FlowGraphExpBlock.ClassName,"math/log":A.FlowGraphLogBlock.ClassName,"math/log2":A.FlowGraphLog2Block.ClassName,"math/log10":A.FlowGraphLog10Block.ClassName,"math/sqrt":A.FlowGraphSqrtBlock.ClassName,"math/cbrt":A.FlowGraphCubeRootBlock.ClassName,"math/pow":A.FlowGraphPowBlock.ClassName,"math/length":A.FlowGraphLengthBlock.ClassName,"math/normalize":A.FlowGraphNormalizeBlock.ClassName,"math/dot":A.FlowGraphDotBlock.ClassName,"math/cross":A.FlowGraphCrossBlock.ClassName,"math/rotate2d":A.FlowGraphRotate2DBlock.ClassName,"math/rotate3d":A.FlowGraphRotate3DBlock.ClassName,"math/transpose":A.FlowGraphTransposeBlock.ClassName,"math/determinant":A.FlowGraphDeterminantBlock.ClassName,"math/inverse":A.FlowGraphInvertMatrixBlock.ClassName,"math/matmul":A.FlowGraphMatMulBlock.ClassName,"math/not":A.FlowGraphBitwiseNotBlock.ClassName,"math/and":A.FlowGraphBitwiseAndBlock.ClassName,"math/or":A.FlowGraphBitwiseOrBlock.ClassName,"math/xor":A.FlowGraphBitwiseXorBlock.ClassName,"math/asr":A.FlowGraphBitwiseRightShiftBlock.ClassName,"math/lsl":A.FlowGraphBitwiseLeftShiftBlock.ClassName,"math/clz":A.FlowGraphCountLeadingZerosBlock.ClassName,"math/ctz":A.FlowGraphCountTrailingZerosBlock.ClassName,"math/popcnt":A.FlowGraphCountOneBitsBlock.ClassName},zt={float2:"Vector2",float3:"Vector3",float4:"Vector4",float4x4:"Matrix",int:"FlowGraphInteger"};function Xt(e,t,n){if(void 0!==e.type){var r=t.types&&t.types[e.type];if(!r)throw new Error("".concat(n,": Unknown type: ").concat(e.type));var o=r.signature;if(!o)throw new Error("".concat(n,": Type ").concat(e.type," has no signature"));var a=zt[o];return{value:e.value,className:a}}return e.value}function Zt(e,t,n){var r=qt[t.type];if(!r)throw new Error("/extensions/KHR_interactivity/nodes/".concat(e,": Unknown block type: ").concat(t.type));var o=e.toString(),a=function(e,t,n){for(var r,o={},a=0,i=null!==(r=e.configuration)&&void 0!==r?r:[];a<i.length;a++){var s=i[a];if("customEvent"===s.id){var l=t.customEvents&&t.customEvents[s.value];if(!l)throw new Error("/extensions/KHR_interactivity/nodes/".concat(n,": Unknown custom event: ").concat(s.value));o.eventId=l.id,o.eventData=l.values.map((function(e){return e.id}))}else if("variable"===s.id){var c=t.variables&&t.variables[s.value];if(!c)throw new Error("/extensions/KHR_interactivity/nodes/".concat(n,": Unknown variable: ").concat(s.value));o.variableName=c.id}else if("path"===s.id){var u=s.value;o.path=u}else o[s.id]=Xt(s,t,"/extensions/KHR_interactivity/nodes/".concat(n))}return o}(t,n,o);return{className:r,config:a,uniqueId:o,metadata:t.metadata,dataInputs:[],dataOutputs:[],signalInputs:[],signalOutputs:[]}}var Jt=function(e){function t(t){return e.call(this,t,Qt)||this}return y(t,e),t}(It),Qt={nodes:{__array__:{__target__:!0,translation:{type:"Vector3",get:function(e){return e._babylonTransformNode.position},set:function(e,t){t._babylonTransformNode.position=e},getObject:function(e){return e._babylonTransformNode}}}}},$t="KHR_interactivity",en=function(){function e(e){this._loader=e,this.name=$t,this.enabled=this._loader.isExtensionUsed($t),this._pathConverter=new Jt(this._loader.gltf)}return e.prototype.dispose=function(){this._loader=null,delete this._pathConverter},e.prototype.onReady=function(){var e;if(this._loader.babylonScene&&this._pathConverter){var t=this._loader.babylonScene,n=function(e){for(var t,n,r,o={uniqueId:(0,A.RandomGUID)(),_userVariables:{},_connectionValues:{}},a=[o],i=[],s=0;s<e.nodes.length;s++){var l=e.nodes[s],c=Zt(s,l,e);i.push(c)}for(s=0;s<e.nodes.length;s++){l=e.nodes[s];for(var u=i[s],d=function(e){var t=e.id,n={uniqueId:(0,A.RandomGUID)(),name:t,_connectionType:1,connectedPointIds:[]};u.signalOutputs.push(n);var r=e.node,o=e.socket,a=i[r];if(!a)throw new Error("/extensions/KHR_interactivity/nodes/".concat(s,": Could not find node with id ").concat(r," that connects its input with with node ").concat(s,"'s output ").concat(t));var l=a.signalInputs.find((function(e){return e.name===o}));l||(l={uniqueId:(0,A.RandomGUID)(),name:o,_connectionType:0,connectedPointIds:[]},a.signalInputs.push(l)),l.connectedPointIds.push(n.uniqueId),n.connectedPointIds.push(l.uniqueId)},h=0,f=null!==(t=l.flows)&&void 0!==t?t:[];h<f.length;h++)d(f[h]);for(var p=function(t){var n=t.id,r={uniqueId:(0,A.RandomGUID)(),name:n,_connectionType:0,connectedPointIds:[]};if(u.dataInputs.push(r),void 0!==t.value){var a=Xt(t,e,"/extensions/KHR_interactivity/nodes/".concat(s));o._connectionValues[r.uniqueId]=a}else{if(void 0===t.node||void 0===t.socket)throw new Error("/extensions/KHR_interactivity/nodes/".concat(s,": Invalid socket ").concat(n," in node ").concat(s));var l=t.node,c=t.socket,d=i[l];if(!d)throw new Error("/extensions/KHR_interactivity/nodes/".concat(s,": Could not find node with id ").concat(l," that connects its output with node").concat(s,"'s input ").concat(n));var h=d.dataOutputs.find((function(e){return e.name===c}));h||(h={uniqueId:(0,A.RandomGUID)(),name:c,_connectionType:1,connectedPointIds:[]},d.dataOutputs.push(h)),r.connectedPointIds.push(h.uniqueId),h.connectedPointIds.push(r.uniqueId)}},_=0,m=null!==(n=l.values)&&void 0!==n?n:[];_<m.length;_++)p(m[_])}var y=null!==(r=e.variables)&&void 0!==r?r:[];for(s=0;s<y.length;s++){var v=y[s],b=v.id;o._userVariables[b]=Xt(v,e,"/extensions/KHR_interactivity/variables/".concat(s))}return{allBlocks:i,executionContexts:a}}(null===(e=this._loader.gltf.extensions)||void 0===e?void 0:e.KHR_interactivity),r=new A.FlowGraphCoordinator({scene:t});A.FlowGraph.Parse(n,{coordinator:r,pathConverter:this._pathConverter}),r.start()}},e}();Te($t),Ae($t,!0,(function(e){return new en(e)}));var tn="KHR_node_visibility",nn=function(){function e(e){this.name=tn,this._loader=e,this.enabled=e.isExtensionUsed(tn)}return e.prototype.onReady=function(){var e;return b(this,void 0,void 0,(function(){return g(this,(function(t){return null===(e=this._loader.gltf.nodes)||void 0===e||e.forEach((function(e){var t,n,r,o;null===(t=e._primitiveBabylonMeshes)||void 0===t||t.forEach((function(e){e.inheritVisibility=!0})),(null===(n=e.extensions)||void 0===n?void 0:n.KHR_node_visibility)&&!1===(null===(r=e.extensions)||void 0===r?void 0:r.KHR_node_visibility.visible)&&(e._babylonTransformNode&&(e._babylonTransformNode.isVisible=!1),null===(o=e._primitiveBabylonMeshes)||void 0===o||o.forEach((function(e){e.isVisible=!1})))})),[2]}))}))},e.prototype.dispose=function(){this._loader=null},e}();Te(tn),Ae(tn,!0,(function(e){return new nn(e)}));var rn="ExtrasAsMetadata",on=function(){function e(e){this.name=rn,this.enabled=!0,this._loader=e}return e.prototype._assignExtras=function(e,t){if(t.extras&&Object.keys(t.extras).length>0){var n=e.metadata=e.metadata||{};(n.gltf=n.gltf||{}).extras=t.extras}},e.prototype.dispose=function(){this._loader=null},e.prototype.loadNodeAsync=function(e,t,n){var r=this;return this._loader.loadNodeAsync(e,t,(function(e){r._assignExtras(e,t),n(e)}))},e.prototype.loadCameraAsync=function(e,t,n){var r=this;return this._loader.loadCameraAsync(e,t,(function(e){r._assignExtras(e,t),n(e)}))},e.prototype.createMaterial=function(e,t,n){var r=this._loader.createMaterial(e,t,n);return this._assignExtras(r,t),r},e}();Te(rn),Ae(rn,!1,(function(e){return new on(e)}));var an=function(){function e(){this.materials=[]}return e.prototype.parseMTL=function(t,n,r,o){if(!(n instanceof ArrayBuffer)){for(var a,i=n.split("\n"),s=/\s+/,l=null,c=0;c<i.length;c++){var u=i[c].trim();if(0!==u.length&&"#"!==u.charAt(0)){var d=u.indexOf(" "),h=d>=0?u.substring(0,d):u;h=h.toLowerCase();var f=d>=0?u.substring(d+1).trim():"";if("newmtl"===h)l&&this.materials.push(l),t._blockEntityCollection=!!o,(l=new A.StandardMaterial(f,t))._parentContainer=o,t._blockEntityCollection=!1;else if("kd"===h&&l)a=f.split(s,3).map(parseFloat),l.diffuseColor=A.Color3.FromArray(a);else if("ka"===h&&l)a=f.split(s,3).map(parseFloat),l.ambientColor=A.Color3.FromArray(a);else if("ks"===h&&l)a=f.split(s,3).map(parseFloat),l.specularColor=A.Color3.FromArray(a);else if("ke"===h&&l)a=f.split(s,3).map(parseFloat),l.emissiveColor=A.Color3.FromArray(a);else if("ns"===h&&l)l.specularPower=parseFloat(f);else if("d"===h&&l)l.alpha=parseFloat(f);else if("map_ka"===h&&l)l.ambientTexture=e._GetTexture(r,f,t);else if("map_kd"===h&&l)l.diffuseTexture=e._GetTexture(r,f,t);else if("map_ks"===h&&l)l.specularTexture=e._GetTexture(r,f,t);else if("map_ns"===h);else if("map_bump"===h&&l){var p=f.split(s),_=p.indexOf("-bm"),m=null;_>=0&&(m=p[_+1],p.splice(_,2)),l.bumpTexture=e._GetTexture(r,p.join(" "),t),l.bumpTexture&&null!==m&&(l.bumpTexture.level=parseFloat(m))}else"map_d"===h&&l&&(l.opacityTexture=e._GetTexture(r,f,t))}}l&&this.materials.push(l)}},e._GetTexture=function(t,n,r){if(!n)return null;var o=t;if("file:"===t){var a=n.lastIndexOf("\\");-1===a&&(a=n.lastIndexOf("/")),o+=a>-1?n.substring(a+1):n}else o+=n;return new A.Texture(o,r,!1,e.INVERT_TEXTURE_Y)},e.INVERT_TEXTURE_Y=!0,e}(),sn=function(){function e(e,t,n){this._positions=[],this._normals=[],this._uvs=[],this._colors=[],this._extColors=[],this._meshesFromObj=[],this._indicesForBabylon=[],this._wrappedPositionForBabylon=[],this._wrappedUvsForBabylon=[],this._wrappedColorsForBabylon=[],this._wrappedNormalsForBabylon=[],this._tuplePosNorm=[],this._curPositionInIndices=0,this._hasMeshes=!1,this._unwrappedPositionsForBabylon=[],this._unwrappedColorsForBabylon=[],this._unwrappedNormalsForBabylon=[],this._unwrappedUVForBabylon=[],this._triangles=[],this._materialNameFromObj="",this._objMeshName="",this._increment=1,this._isFirstMaterial=!0,this._grayColor=new A.Color4(.5,.5,.5,1),this._hasLineData=!1,this._materialToUse=e,this._babylonMeshesArray=t,this._loadingOptions=n}return e.prototype._isInArray=function(e,t){e[t[0]]||(e[t[0]]={normals:[],idx:[]});var n=e[t[0]].normals.indexOf(t[1]);return-1===n?-1:e[t[0]].idx[n]},e.prototype._isInArrayUV=function(e,t){e[t[0]]||(e[t[0]]={normals:[],idx:[],uv:[]});var n=e[t[0]].normals.indexOf(t[1]);return 1!=n&&t[2]===e[t[0]].uv[n]?e[t[0]].idx[n]:-1},e.prototype._setData=function(e,t,n,r,o,a,i){var s;-1===(s=this._loadingOptions.optimizeWithUV?this._isInArrayUV(this._tuplePosNorm,[e,n,t]):this._isInArray(this._tuplePosNorm,[e,n]))?(this._indicesForBabylon.push(this._wrappedPositionForBabylon.length),this._wrappedPositionForBabylon.push(r),o=null!=o?o:new A.Vector2(0,0),this._wrappedUvsForBabylon.push(o),this._wrappedNormalsForBabylon.push(a),void 0!==i&&this._wrappedColorsForBabylon.push(i),this._tuplePosNorm[e].normals.push(n),this._tuplePosNorm[e].idx.push(this._curPositionInIndices++),this._loadingOptions.optimizeWithUV&&this._tuplePosNorm[e].uv.push(t)):this._indicesForBabylon.push(s)},e.prototype._unwrapData=function(){try{for(var e=0;e<this._wrappedPositionForBabylon.length;e++)this._unwrappedPositionsForBabylon.push(this._wrappedPositionForBabylon[e].x*this._handednessSign,this._wrappedPositionForBabylon[e].y,this._wrappedPositionForBabylon[e].z),this._unwrappedNormalsForBabylon.push(this._wrappedNormalsForBabylon[e].x*this._handednessSign,this._wrappedNormalsForBabylon[e].y,this._wrappedNormalsForBabylon[e].z),this._unwrappedUVForBabylon.push(this._wrappedUvsForBabylon[e].x,this._wrappedUvsForBabylon[e].y),this._loadingOptions.importVertexColors&&this._unwrappedColorsForBabylon.push(this._wrappedColorsForBabylon[e].r,this._wrappedColorsForBabylon[e].g,this._wrappedColorsForBabylon[e].b,this._wrappedColorsForBabylon[e].a);this._wrappedPositionForBabylon.length=0,this._wrappedNormalsForBabylon.length=0,this._wrappedUvsForBabylon.length=0,this._wrappedColorsForBabylon.length=0,this._tuplePosNorm.length=0,this._curPositionInIndices=0}catch(e){throw new Error("Unable to unwrap data while parsing OBJ data.")}},e.prototype._getTriangles=function(e,t){for(var n=t;n<e.length-1;n++)this._pushTriangle(e,n)},e.prototype._getColor=function(e){var t;return this._loadingOptions.importVertexColors?null!==(t=this._extColors[e])&&void 0!==t?t:this._colors[e]:void 0},e.prototype._setDataForCurrentFaceWithPattern1=function(e,t){this._getTriangles(e,t);for(var n=0;n<this._triangles.length;n++){var r=parseInt(this._triangles[n])-1;this._setData(r,0,0,this._positions[r],A.Vector2.Zero(),A.Vector3.Up(),this._getColor(r))}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern2=function(e,t){var n;this._getTriangles(e,t);for(var r=0;r<this._triangles.length;r++){var o=this._triangles[r].split("/"),a=parseInt(o[0])-1,i=parseInt(o[1])-1;this._setData(a,i,0,this._positions[a],null!==(n=this._uvs[i])&&void 0!==n?n:A.Vector2.Zero(),A.Vector3.Up(),this._getColor(a))}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern3=function(e,t){var n,r;this._getTriangles(e,t);for(var o=0;o<this._triangles.length;o++){var a=this._triangles[o].split("/"),i=parseInt(a[0])-1,s=parseInt(a[1])-1,l=parseInt(a[2])-1;this._setData(i,s,l,this._positions[i],null!==(n=this._uvs[s])&&void 0!==n?n:A.Vector2.Zero(),null!==(r=this._normals[l])&&void 0!==r?r:A.Vector3.Up())}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern4=function(e,t){this._getTriangles(e,t);for(var n=0;n<this._triangles.length;n++){var r=this._triangles[n].split("//"),o=parseInt(r[0])-1,a=parseInt(r[1])-1;this._setData(o,1,a,this._positions[o],A.Vector2.Zero(),this._normals[a],this._getColor(o))}this._triangles.length=0},e.prototype._setDataForCurrentFaceWithPattern5=function(e,t){this._getTriangles(e,t);for(var n=0;n<this._triangles.length;n++){var r=this._triangles[n].split("/"),o=this._positions.length+parseInt(r[0]),a=this._uvs.length+parseInt(r[1]),i=this._normals.length+parseInt(r[2]);this._setData(o,a,i,this._positions[o],this._uvs[a],this._normals[i],this._getColor(o))}this._triangles.length=0},e.prototype._addPreviousObjMesh=function(){this._meshesFromObj.length>0&&(this._handledMesh=this._meshesFromObj[this._meshesFromObj.length-1],this._unwrapData(),this._loadingOptions.useLegacyBehavior&&this._indicesForBabylon.reverse(),this._handledMesh.indices=this._indicesForBabylon.slice(),this._handledMesh.positions=this._unwrappedPositionsForBabylon.slice(),this._handledMesh.normals=this._unwrappedNormalsForBabylon.slice(),this._handledMesh.uvs=this._unwrappedUVForBabylon.slice(),this._handledMesh.hasLines=this._hasLineData,this._loadingOptions.importVertexColors&&(this._handledMesh.colors=this._unwrappedColorsForBabylon.slice()),this._indicesForBabylon.length=0,this._unwrappedPositionsForBabylon.length=0,this._unwrappedColorsForBabylon.length=0,this._unwrappedNormalsForBabylon.length=0,this._unwrappedUVForBabylon.length=0,this._hasLineData=!1)},e.prototype._optimizeNormals=function(e){var t=e.getVerticesData(A.VertexBuffer.PositionKind),n=e.getVerticesData(A.VertexBuffer.NormalKind),r={};if(t&&n){for(var o=0;o<t.length/3;o++)(s=r[i=t[3*o+0]+"_"+t[3*o+1]+"_"+t[3*o+2]])||(s=[],r[i]=s),s.push(o);var a=new A.Vector3;for(var i in r){var s;if(!((s=r[i]).length<2)){var l=s[0];for(o=1;o<s.length;++o){var c=s[o];n[3*l+0]+=n[3*c+0],n[3*l+1]+=n[3*c+1],n[3*l+2]+=n[3*c+2]}for(a.copyFromFloats(n[3*l+0],n[3*l+1],n[3*l+2]),a.normalize(),o=0;o<s.length;++o)n[3*(c=s[o])+0]=a.x,n[3*c+1]=a.y,n[3*c+2]=a.z}}e.setVerticesData(A.VertexBuffer.NormalKind,n)}},e._IsLineElement=function(e){return e.startsWith("l")},e._IsObjectElement=function(e){return e.startsWith("o")},e._IsGroupElement=function(e){return e.startsWith("g")},e._GetZbrushMRGB=function(e,t){if(!e.startsWith("mrgb"))return null;if(e=e.replace("mrgb","").trim(),t)return[];var n=e.match(/[a-z0-9]/g);if(!n||n.length%8!=0)return[];for(var r=[],o=0;o<n.length/8;o++){var a=n[8*o+2]+n[8*o+3],i=n[8*o+4]+n[8*o+5],s=n[8*o+6]+n[8*o+7];r.push(new A.Color4(parseInt(a,16)/255,parseInt(i,16)/255,parseInt(s,16)/255,1))}return r},e.prototype.parse=function(t,n,r,o,a){var i,s,l=this;n=(n=n.replace(/#MRGB/g,"mrgb")).replace(/#.*$/gm,"").trim(),this._loadingOptions.useLegacyBehavior?(this._pushTriangle=function(e,t){return l._triangles.push(e[0],e[t],e[t+1])},this._handednessSign=1):r.useRightHandedSystem?(this._pushTriangle=function(e,t){return l._triangles.push(e[0],e[t+1],e[t])},this._handednessSign=1):(this._pushTriangle=function(e,t){return l._triangles.push(e[0],e[t],e[t+1])},this._handednessSign=-1);var c=n.split("\n"),u=[],d=[];u.push(d);for(var h=0;h<c.length;h++)if(0!==(m=c[h].trim().replace(/\s\s/g," ")).length&&"#"!==m.charAt(0))if((e._IsGroupElement(m)||e._IsObjectElement(m))&&(d=[],u.push(d)),e._IsLineElement(m))for(var f=m.split(" "),p=1;p<f.length-1;p++)d.push("l ".concat(f[p]," ").concat(f[p+1]));else d.push(m);var _=u.flat();for(h=0;h<_.length;h++){var m,y=void 0;if(0!==(m=_[h].trim().replace(/\s\s/g," ")).length&&"#"!==m.charAt(0))if(e.VertexPattern.test(m)){if(y=m.match(/[^ ]+/g),this._positions.push(new A.Vector3(parseFloat(y[1]),parseFloat(y[2]),parseFloat(y[3]))),this._loadingOptions.importVertexColors)if(y.length>=7){var v=parseFloat(y[4]),b=parseFloat(y[5]),g=parseFloat(y[6]);this._colors.push(new A.Color4(v>1?v/255:v,b>1?b/255:b,g>1?g/255:g,7===y.length||void 0===y[7]?1:parseFloat(y[7])))}else this._colors.push(this._grayColor)}else if(null!==(y=e.NormalPattern.exec(m)))this._normals.push(new A.Vector3(parseFloat(y[1]),parseFloat(y[2]),parseFloat(y[3])));else if(null!==(y=e.UVPattern.exec(m)))this._uvs.push(new A.Vector2(parseFloat(y[1])*this._loadingOptions.UVScaling.x,parseFloat(y[2])*this._loadingOptions.UVScaling.y));else if(null!==(y=e.FacePattern3.exec(m)))this._setDataForCurrentFaceWithPattern3(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern4.exec(m)))this._setDataForCurrentFaceWithPattern4(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern5.exec(m)))this._setDataForCurrentFaceWithPattern5(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern2.exec(m)))this._setDataForCurrentFaceWithPattern2(y[1].trim().split(" "),1);else if(null!==(y=e.FacePattern1.exec(m)))this._setDataForCurrentFaceWithPattern1(y[1].trim().split(" "),1);else if(null!==(y=e.LinePattern1.exec(m)))this._setDataForCurrentFaceWithPattern1(y[1].trim().split(" "),0),this._hasLineData=!0;else if(null!==(y=e.LinePattern2.exec(m)))this._setDataForCurrentFaceWithPattern2(y[1].trim().split(" "),0),this._hasLineData=!0;else if(y=e._GetZbrushMRGB(m,!this._loadingOptions.importVertexColors))y.forEach((function(e){l._extColors.push(e)}));else if(null!==(y=e.LinePattern3.exec(m)))this._setDataForCurrentFaceWithPattern3(y[1].trim().split(" "),0),this._hasLineData=!0;else if(e.GroupDescriptor.test(m)||e.ObjectDescriptor.test(m)){var T={name:m.substring(2).trim(),indices:null,positions:null,normals:null,uvs:null,colors:null,materialName:this._materialNameFromObj,isObject:e.ObjectDescriptor.test(m)};this._addPreviousObjMesh(),this._meshesFromObj.push(T),this._hasMeshes=!0,this._isFirstMaterial=!0,this._increment=1}else e.UseMtlDescriptor.test(m)?(this._materialNameFromObj=m.substring(7).trim(),this._isFirstMaterial&&this._hasMeshes||(this._addPreviousObjMesh(),T={name:(this._objMeshName||"mesh")+"_mm"+this._increment.toString(),indices:null,positions:null,normals:null,uvs:null,colors:null,materialName:this._materialNameFromObj,isObject:!1},this._increment++,this._meshesFromObj.push(T),this._hasMeshes=!0),this._hasMeshes&&this._isFirstMaterial&&(this._meshesFromObj[this._meshesFromObj.length-1].materialName=this._materialNameFromObj,this._isFirstMaterial=!1)):e.MtlLibGroupDescriptor.test(m)?a(m.substring(7).trim()):e.SmoothDescriptor.test(m)||A.Logger.Log("Unhandled expression at line : "+m)}if(this._hasMeshes&&(this._handledMesh=this._meshesFromObj[this._meshesFromObj.length-1],this._loadingOptions.useLegacyBehavior&&this._indicesForBabylon.reverse(),this._unwrapData(),this._handledMesh.indices=this._indicesForBabylon,this._handledMesh.positions=this._unwrappedPositionsForBabylon,this._handledMesh.normals=this._unwrappedNormalsForBabylon,this._handledMesh.uvs=this._unwrappedUVForBabylon,this._handledMesh.hasLines=this._hasLineData,this._loadingOptions.importVertexColors&&(this._handledMesh.colors=this._unwrappedColorsForBabylon)),!this._hasMeshes){var x=null;if(this._indicesForBabylon.length)this._loadingOptions.useLegacyBehavior&&this._indicesForBabylon.reverse(),this._unwrapData();else{for(var O=0,E=this._positions;O<E.length;O++){var M=E[O];this._unwrappedPositionsForBabylon.push(M.x,M.y,M.z)}if(this._normals.length)for(var w=0,C=this._normals;w<C.length;w++){var L=C[w];this._unwrappedNormalsForBabylon.push(L.x,L.y,L.z)}if(this._uvs.length)for(var N=0,S=this._uvs;N<S.length;N++){var R=S[N];this._unwrappedUVForBabylon.push(R.x,R.y)}if(this._extColors.length)for(var P=0,F=this._extColors;P<F.length;P++){var I=F[P];this._unwrappedColorsForBabylon.push(I.r,I.g,I.b,I.a)}else if(this._colors.length)for(var B=0,D=this._colors;B<D.length;B++)I=D[B],this._unwrappedColorsForBabylon.push(I.r,I.g,I.b,I.a);this._materialNameFromObj||((x=new A.StandardMaterial(A.Geometry.RandomId(),r)).pointsCloud=!0,this._materialNameFromObj=x.name,this._normals.length||(x.disableLighting=!0,x.emissiveColor=A.Color3.White()))}this._meshesFromObj.push({name:A.Geometry.RandomId(),indices:this._indicesForBabylon,positions:this._unwrappedPositionsForBabylon,colors:this._unwrappedColorsForBabylon,normals:this._unwrappedNormalsForBabylon,uvs:this._unwrappedUVForBabylon,materialName:this._materialNameFromObj,directMaterial:x,isObject:!0,hasLines:this._hasLineData})}for(var V=0;V<this._meshesFromObj.length;V++){if(t&&this._meshesFromObj[V].name)if(t instanceof Array){if(-1===t.indexOf(this._meshesFromObj[V].name))continue}else if(this._meshesFromObj[V].name!==t)continue;this._handledMesh=this._meshesFromObj[V],r._blockEntityCollection=!!o;var k=new A.Mesh(this._meshesFromObj[V].name,r);if(k._parentContainer=o,r._blockEntityCollection=!1,this._handledMesh._babylonMesh=k,!this._handledMesh.isObject)for(var G=V-1;G>=0;--G)if(this._meshesFromObj[G].isObject&&this._meshesFromObj[G]._babylonMesh){k.parent=this._meshesFromObj[G]._babylonMesh;break}if(this._materialToUse.push(this._meshesFromObj[V].materialName),this._handledMesh.hasLines&&(null!==(i=k._internalMetadata)&&void 0!==i||(k._internalMetadata={}),k._internalMetadata._isLine=!0),0!==(null===(s=this._handledMesh.positions)||void 0===s?void 0:s.length)){var U=new A.VertexData;if(U.uvs=this._handledMesh.uvs,U.indices=this._handledMesh.indices,U.positions=this._handledMesh.positions,this._loadingOptions.computeNormals){var H=new Array;A.VertexData.ComputeNormals(this._handledMesh.positions,this._handledMesh.indices,H),U.normals=H}else U.normals=this._handledMesh.normals;this._loadingOptions.importVertexColors&&(U.colors=this._handledMesh.colors),U.applyToMesh(k),this._loadingOptions.invertY&&(k.scaling.y*=-1),this._loadingOptions.optimizeNormals&&this._optimizeNormals(k),this._babylonMeshesArray.push(k),this._handledMesh.directMaterial&&(k.material=this._handledMesh.directMaterial)}else this._babylonMeshesArray.push(k)}},e.ObjectDescriptor=/^o/,e.GroupDescriptor=/^g/,e.MtlLibGroupDescriptor=/^mtllib /,e.UseMtlDescriptor=/^usemtl /,e.SmoothDescriptor=/^s /,e.VertexPattern=/^v(\s+[\d|.|+|\-|e|E]+){3,7}/,e.NormalPattern=/^vn(\s+[\d|.|+|\-|e|E]+)( +[\d|.|+|\-|e|E]+)( +[\d|.|+|\-|e|E]+)/,e.UVPattern=/^vt(\s+[\d|.|+|\-|e|E]+)( +[\d|.|+|\-|e|E]+)/,e.FacePattern1=/^f\s+(([\d]{1,}[\s]?){3,})+/,e.FacePattern2=/^f\s+((([\d]{1,}\/[\d]{1,}[\s]?){3,})+)/,e.FacePattern3=/^f\s+((([\d]{1,}\/[\d]{1,}\/[\d]{1,}[\s]?){3,})+)/,e.FacePattern4=/^f\s+((([\d]{1,}\/\/[\d]{1,}[\s]?){3,})+)/,e.FacePattern5=/^f\s+(((-[\d]{1,}\/-[\d]{1,}\/-[\d]{1,}[\s]?){3,})+)/,e.LinePattern1=/^l\s+(([\d]{1,}[\s]?){2,})+/,e.LinePattern2=/^l\s+((([\d]{1,}\/[\d]{1,}[\s]?){2,})+)/,e.LinePattern3=/^l\s+((([\d]{1,}\/[\d]{1,}\/[\d]{1,}[\s]?){2,})+)/,e}(),ln=function(){function e(t){this.name="obj",this.extensions=".obj",this._assetContainer=null,this._loadingOptions=t||e._DefaultLoadingOptions}return Object.defineProperty(e,"INVERT_TEXTURE_Y",{get:function(){return an.INVERT_TEXTURE_Y},set:function(e){an.INVERT_TEXTURE_Y=e},enumerable:!1,configurable:!0}),Object.defineProperty(e,"_DefaultLoadingOptions",{get:function(){return{computeNormals:e.COMPUTE_NORMALS,optimizeNormals:e.OPTIMIZE_NORMALS,importVertexColors:e.IMPORT_VERTEX_COLORS,invertY:e.INVERT_Y,invertTextureY:e.INVERT_TEXTURE_Y,UVScaling:e.UV_SCALING,materialLoadingFailsSilently:e.MATERIAL_LOADING_FAILS_SILENTLY,optimizeWithUV:e.OPTIMIZE_WITH_UV,skipMaterials:e.SKIP_MATERIALS,useLegacyBehavior:e.USE_LEGACY_BEHAVIOR}},enumerable:!1,configurable:!0}),e.prototype._loadMTL=function(e,t,n,r){var o=t+e;A.Tools.LoadFile(o,n,void 0,void 0,!1,(function(e,t){r(o,t)}))},e.prototype.createPlugin=function(){return new e(e._DefaultLoadingOptions)},e.prototype.canDirectLoad=function(){return!1},e.prototype.importMeshAsync=function(e,t,n,r){return this._parseSolid(e,t,n,r).then((function(e){return{meshes:e,particleSystems:[],skeletons:[],animationGroups:[],transformNodes:[],geometries:[],lights:[],spriteManagers:[]}}))},e.prototype.loadAsync=function(e,t,n){return this.importMeshAsync(null,e,t,n).then((function(){}))},e.prototype.loadAssetContainerAsync=function(e,t,n){var r=this,o=new A.AssetContainer(e);return this._assetContainer=o,this.importMeshAsync(null,e,t,n).then((function(e){return e.meshes.forEach((function(e){return o.meshes.push(e)})),e.meshes.forEach((function(e){var t=e.material;t&&-1==o.materials.indexOf(t)&&(o.materials.push(t),t.getActiveTextures().forEach((function(e){-1==o.textures.indexOf(e)&&o.textures.push(e)})))})),r._assetContainer=null,o})).catch((function(e){throw r._assetContainer=null,e}))},e.prototype._parseSolid=function(e,t,n,r){var o=this,a="",i=new an,s=[],l=[];n=n.replace(/#.*$/gm,"").trim(),new sn(s,l,this._loadingOptions).parse(e,n,t,this._assetContainer,(function(e){a=e}));var c=[];return""===a||this._loadingOptions.skipMaterials||c.push(new Promise((function(e,n){o._loadMTL(a,r,(function(c){try{i.parseMTL(t,c,r,o._assetContainer);for(var u=0;u<i.materials.length;u++){for(var d=0,h=[],f=void 0;(f=s.indexOf(i.materials[u].name,d))>-1;)h.push(f),d=f+1;if(-1===f&&0===h.length)i.materials[u].dispose();else for(var p=0;p<h.length;p++){var _=l[h[p]],m=i.materials[u];_.material=m,_.getTotalIndices()||(m.pointsCloud=!0)}}e()}catch(t){A.Tools.Warn("Error processing MTL file: '".concat(a,"'")),o._loadingOptions.materialLoadingFailsSilently?e():n(t)}}),(function(t,r){A.Tools.Warn("Error downloading MTL file: '".concat(a,"'")),o._loadingOptions.materialLoadingFailsSilently?e():n(r)}))}))),Promise.all(c).then((function(){var e=function(e){var t,n;return Boolean(null!==(n=null===(t=e._internalMetadata)||void 0===t?void 0:t._isLine)&&void 0!==n&&n)};return l.forEach((function(n){var r,o;if(e(n)){var a=null!==(r=n.material)&&void 0!==r?r:new A.StandardMaterial(n.name+"_line",t);a.getBindedMeshes().filter((function(t){return!e(t)})).length>0&&(a=null!==(o=a.clone(a.name+"_line"))&&void 0!==o?o:a),a.wireframe=!0,n.material=a,n._internalMetadata&&(n._internalMetadata._isLine=void 0)}})),l}))},e.OPTIMIZE_WITH_UV=!0,e.INVERT_Y=!1,e.IMPORT_VERTEX_COLORS=!1,e.COMPUTE_NORMALS=!1,e.OPTIMIZE_NORMALS=!1,e.UV_SCALING=new A.Vector2(1,1),e.SKIP_MATERIALS=!1,e.MATERIAL_LOADING_FAILS_SILENTLY=!0,e.USE_LEGACY_BEHAVIOR=!1,e}();(0,A.registerSceneLoaderPlugin)(new ln);var cn={".stl":{isBinary:!0}},un=function(){function e(){this.solidPattern=/solid (\S*)([\S\s]*?)endsolid[ ]*(\S*)/g,this.facetsPattern=/facet([\s\S]*?)endfacet/g,this.normalPattern=/normal[\s]+([-+]?[0-9]+\.?[0-9]*([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+/g,this.vertexPattern=/vertex[\s]+([-+]?[0-9]+\.?[0-9]*([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+[\s]+([-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?)+/g,this.name="stl",this.extensions=cn}return e.prototype.importMesh=function(e,t,n,r,o){var a;if("string"!=typeof n){if(this._isBinary(n)){var i=new A.Mesh("stlmesh",t);return this._parseBinary(i,n),o&&o.push(i),!0}n=(new TextDecoder).decode(new Uint8Array(n))}for(;a=this.solidPattern.exec(n);){var s=a[1],l=a[3];if(l&&s!=l)return A.Tools.Error("Error in STL, solid name != endsolid name"),!1;if(e&&s)if(e instanceof Array){if(!e.indexOf(s))continue}else if(s!==e)continue;s=s||"stlmesh",i=new A.Mesh(s,t),this._parseASCII(i,a[2]),o&&o.push(i)}return!0},e.prototype.load=function(e,t,n){return this.importMesh(null,e,t,n,null)},e.prototype.loadAssetContainer=function(e,t,n){var r=new A.AssetContainer(e);return e._blockEntityCollection=!0,this.importMesh(null,e,t,n,r.meshes),e._blockEntityCollection=!1,r},e.prototype._isBinary=function(e){var t=new DataView(e);if(t.byteLength<=80)return!1;if(84+50*t.getUint32(80,!0)===t.byteLength)return!0;for(var n=[115,111,108,105,100],r=0;r<5;r++)if(t.getUint8(r)!==n[r])return!0;return!1},e.prototype._parseBinary=function(t,n){for(var r=new DataView(n),o=r.getUint32(80,!0),a=0,i=new Float32Array(3*o*3),s=new Float32Array(3*o*3),l=new Uint32Array(3*o),c=0,u=0;u<o;u++){for(var d=84+50*u,h=r.getFloat32(d,!0),f=r.getFloat32(d+4,!0),p=r.getFloat32(d+8,!0),_=1;_<=3;_++){var m=d+12*_;i[a]=r.getFloat32(m,!0),s[a]=h,e.DO_NOT_ALTER_FILE_COORDINATES?(i[a+1]=r.getFloat32(m+4,!0),i[a+2]=r.getFloat32(m+8,!0),s[a+1]=f,s[a+2]=p):(i[a+2]=r.getFloat32(m+4,!0),i[a+1]=r.getFloat32(m+8,!0),s[a+2]=f,s[a+1]=p),a+=3}e.DO_NOT_ALTER_FILE_COORDINATES?(l[c]=c,l[c+1]=c+2,l[c+2]=c+1,c+=3):(l[c]=c++,l[c]=c++,l[c]=c++)}t.setVerticesData(A.VertexBuffer.PositionKind,i),t.setVerticesData(A.VertexBuffer.NormalKind,s),t.setIndices(l),t.computeWorldMatrix(!0)},e.prototype._parseASCII=function(t,n){for(var r,o=[],a=[],i=[],s=0;r=this.facetsPattern.exec(n);){var l=r[1],c=this.normalPattern.exec(l);if(this.normalPattern.lastIndex=0,c){for(var u=[Number(c[1]),Number(c[5]),Number(c[3])],d=void 0;d=this.vertexPattern.exec(l);)e.DO_NOT_ALTER_FILE_COORDINATES?(o.push(Number(d[1]),Number(d[3]),Number(d[5])),a.push(u[0],u[2],u[1])):(o.push(Number(d[1]),Number(d[5]),Number(d[3])),a.push(u[0],u[1],u[2]));e.DO_NOT_ALTER_FILE_COORDINATES?(i.push(s,s+2,s+1),s+=3):i.push(s++,s++,s++),this.vertexPattern.lastIndex=0}}this.facetsPattern.lastIndex=0,t.setVerticesData(A.VertexBuffer.PositionKind,o),t.setVerticesData(A.VertexBuffer.NormalKind,a),t.setIndices(i),t.computeWorldMatrix(!0)},e.DO_NOT_ALTER_FILE_COORDINATES=!1,e}();(0,A.registerSceneLoaderPlugin)(new un);var dn,hn="splat",fn={".splat":{isBinary:!0},".ply":{isBinary:!0}};!function(e){e[e.Splat=0]="Splat",e[e.PointCloud=1]="PointCloud",e[e.Mesh=2]="Mesh"}(dn||(dn={}));var pn=function(){function e(t){void 0===t&&(t=e._DefaultLoadingOptions),this.name=hn,this._assetContainer=null,this.extensions=fn,this._loadingOptions=t}return e.prototype.createPlugin=function(t){return new e(t[hn])},e.prototype.importMeshAsync=function(e,t,n,r,o,a){return b(this,void 0,void 0,(function(){return g(this,(function(o){return[2,this._parse(e,t,n,r).then((function(e){return{meshes:e,particleSystems:[],skeletons:[],animationGroups:[],transformNodes:[],geometries:[],lights:[],spriteManagers:[]}}))]}))}))},e._BuildPointCloud=function(e,t){if(!t.byteLength)return!1;var n=new Uint8Array(t),r=new Float32Array(t),o=n.length/32;return e.addPoints(o,(function(e,t){var o=r[8*t+0],a=r[8*t+1],i=r[8*t+2];e.position=new A.Vector3(o,a,i);var s=n[32*t+24+0]/255,l=n[32*t+24+1]/255,c=n[32*t+24+2]/255;e.color=new A.Color4(s,l,c,1)})),!0},e._BuildMesh=function(e,t){for(var n=new A.Mesh("PLYMesh",e),r=new Uint8Array(t.data),o=new Float32Array(t.data),a=r.length/32,i=[],s=new A.VertexData,l=0;l<a;l++){var c=o[8*l+0],u=o[8*l+1],d=o[8*l+2];i.push(c,u,d)}if(t.hasVertexColors){var h=new Float32Array(4*a);for(l=0;l<a;l++){var f=r[32*l+24+0]/255,p=r[32*l+24+1]/255,_=r[32*l+24+2]/255;h[4*l+0]=f,h[4*l+1]=p,h[4*l+2]=_,h[4*l+3]=1}s.colors=h}return s.positions=i,s.indices=t.faces,s.applyToMesh(n),n},e.prototype._parse=function(t,n,r,o){var a=this;return e._ConvertPLYToSplat(r).then((function(t){return b(a,void 0,void 0,(function(){var r,o,a;return g(this,(function(i){switch(i.label){case 0:switch(r=[],t.mode){case 0:return[3,1];case 1:return[3,3];case 2:return[3,4]}return[3,5];case 1:return(o=new A.GaussianSplattingMesh("GaussianSplatting",null,n,this._loadingOptions.keepInRam))._parentContainer=this._assetContainer,r.push(o),[4,o.updateDataAsync(t.data)];case 2:return i.sent(),[3,6];case 3:return a=new A.PointsCloudSystem("PointCloud",1,n),e._BuildPointCloud(a,t.data)?[2,Promise.all([a.buildMeshAsync()]).then((function(e){return r.push(e[0]),r}))]:(a.dispose(),[3,6]);case 4:if(!t.faces)throw new Error("PLY mesh doesn't contain face informations.");return r.push(e._BuildMesh(n,t)),[3,6];case 5:throw new Error("Unsupported Splat mode");case 6:return[2,new Promise((function(e){e(r)}))]}}))}))}))},e.prototype.loadAssetContainerAsync=function(e,t,n){var r=this,o=new A.AssetContainer(e);return this._assetContainer=o,this.importMeshAsync(null,e,t,n).then((function(e){return e.meshes.forEach((function(e){return o.meshes.push(e)})),r._assetContainer=null,o})).catch((function(e){throw r._assetContainer=null,e}))},e.prototype.loadAsync=function(e,t,n){return this.importMeshAsync(null,e,t,n).then((function(){}))},e._ConvertPLYToSplat=function(e){var t,n=new Uint8Array(e),r=(new TextDecoder).decode(n.slice(0,10240)),o=r.indexOf("end_header\n");if(o<0||!r)return new Promise((function(t){t({mode:0,data:e})}));var a=parseInt(/element vertex (\d+)\n/.exec(r)[1]),i=/element face (\d+)\n/.exec(r),s=0;i&&(s=parseInt(i[1]));var l=/element chunk (\d+)\n/.exec(r),c=0;l&&(c=parseInt(l[1]));var u,d=0,h=0,f={double:8,int:4,uint:4,float:4,short:2,ushort:2,uchar:1,list:0};!function(e){e[e.Vertex=0]="Vertex",e[e.Chunk=1]="Chunk"}(u||(u={}));for(var p=1,_=[],m=[],y=0,v=r.slice(0,o).split("\n");y<v.length;y++){var b=v[y];if(b.startsWith("property ")){var g=(t=b.split(" "))[1],T=t[2];1==p?(m.push({name:T,type:g,offset:h}),h+=f[g]):0==p&&(_.push({name:T,type:g,offset:d}),d+=f[g]),f[g]||A.Logger.Warn("Unsupported property type: ".concat(g,"."))}else b.startsWith("element ")&&("chunk"==(g=b.split(" ")[1])?p=1:"vertex"==g&&(p=0))}var x=d,O=h;return A.GaussianSplattingMesh.ConvertPLYToSplatAsync(e).then((function(t){var n=new DataView(e,o+11),r=O*c+x*a,i=[];if(s)for(var l=0;l<s;l++){var u=n.getUint8(r);if(3==u){r+=1;for(var d=0;d<u;d++){var h=n.getUint32(r+4*(2-d),!0);i.push(h)}r+=12}}if(c)return new Promise((function(e){e({mode:0,data:t,faces:i,hasVertexColors:!1})}));for(var f=0,p=0,m=["x","y","z","scale_0","scale_1","scale_2","opacity","rot_0","rot_1","rot_2","rot_3"],y=["red","green","blue","f_dc_0","f_dc_1","f_dc_2"],v=0;v<_.length;v++){var b=_[v];m.includes(b.name)&&f++,y.includes(b.name)&&p++}var g=f==m.length&&3==p,A=s?2:g?0:1;return new Promise((function(e){e({mode:A,data:t,faces:i,hasVertexColors:!!p})}))}))},e._DefaultLoadingOptions={keepInRam:!1},e}();(0,A.registerSceneLoaderPlugin)(new pn);var _n=void 0!==a.g?a.g:"undefined"!=typeof window?window:void 0;if(void 0!==_n){for(var mn in _n.BABYLON=_n.BABYLON||{},l)_n.BABYLON[mn]=l[mn];for(var mn in s)_n.BABYLON[mn]=s[mn]}var yn=void 0!==a.g?a.g:"undefined"!=typeof window?window:void 0;if(void 0!==yn)for(var vn in yn.BABYLON=yn.BABYLON||{},yn.BABYLON.GLTF1=yn.BABYLON.GLTF1||{},c)yn.BABYLON.GLTF1[vn]=c[vn];var bn=void 0!==a.g?a.g:"undefined"!=typeof window?window:void 0;if(void 0!==bn){bn.BABYLON=bn.BABYLON||{};var gn=bn.BABYLON;gn.GLTF2=gn.GLTF2||{},gn.GLTF2.Loader=gn.GLTF2.Loader||{},gn.GLTF2.Loader.Extensions=gn.GLTF2.Loader.Extensions||{};var An=[];for(var Tn in d)gn.GLTF2.Loader.Extensions[Tn]=d[Tn],An.push(Tn);for(var Tn in u)gn.GLTF2.Loader[Tn]=u[Tn],An.push(Tn);for(var Tn in h)An.indexOf(Tn)>-1||(gn.GLTF2[Tn]=h[Tn])}var xn=void 0!==a.g?a.g:"undefined"!=typeof window?window:void 0;if(void 0!==xn)for(var On in f)xn.BABYLON[On]||(xn.BABYLON[On]=f[On]);var En=void 0!==a.g?a.g:"undefined"!=typeof window?window:void 0;if(void 0!==En)for(var Mn in p)En.BABYLON[Mn]||(En.BABYLON[Mn]=p[Mn]);const wn=_;return i.default})()));
 //# sourceMappingURL=babylonjs.loaders.min.js.map
\ No newline at end of file
diff --git a/src/libs/three-mesh-bvh.js b/src/libs/three-mesh-bvh.js
index f34f2368..0f67acae 100644
--- a/src/libs/three-mesh-bvh.js
+++ b/src/libs/three-mesh-bvh.js
@@ -6401,9 +6401,10 @@ function acceleratedBatchedMeshRaycast( raycaster, intersects ) {
 
 	if ( this.boundsTrees ) {
 
+		// TODO: remove use of geometry info, instance info when r170 is minimum version
 		const boundsTrees = this.boundsTrees;
-		const drawInfo = this._drawInfo;
-		const drawRanges = this._drawRanges;
+		const drawInfo = this._drawInfo || this._instanceInfo;
+		const drawRanges = this._drawRanges || this._geometryInfo;
 		const matrixWorld = this.matrixWorld;
 
 		_mesh.material = this.material;
@@ -6555,7 +6556,7 @@ function computeBatchedBoundsTree( index = - 1, options = {} ) {
 		range: null
 	};
 
-	const drawRanges = this._drawRanges;
+	const drawRanges = this._drawRanges || this._geometryInfo;
 	const geometryCount = this._geometryCount;
 	if ( ! this.boundsTrees ) {
 
diff --git a/src/main.js b/src/main.js
index f6fa98bd..fd9befe2 100644
--- a/src/main.js
+++ b/src/main.js
@@ -16,7 +16,7 @@ const adapter = navigator.gpu && await navigator.gpu.requestAdapter();
 
 CORE.preferences.init(adapter);
 
-engine.init(CORE.preferences.isWebGPU()).then(eng => {
+engine.init(adapter && CORE.preferences.isWebGPU()).then(eng => {
 
     CORE.mainScene.create(eng).then(scn => {
 
diff --git a/src/modules/core.js b/src/modules/core.js
index 1eaa7f03..978f9d51 100644
--- a/src/modules/core.js
+++ b/src/modules/core.js
@@ -1700,7 +1700,8 @@ class MeshPool {
         this.meshListSelect(mesh);
         this.getMaterial();
         helper.showBoundingBox(this.selected);
-        helper.highlightOutlineMesh(this.selected, COL_ORANGE_RGB);
+        if (!engine.engine.isWebGPU)
+            helper.highlightOutlineMesh(this.selected, COL_ORANGE_RGB);
     }
 
     deselectMesh() {
@@ -2352,7 +2353,7 @@ class Helper {
     }
 
     setBoxShapeSymmetry(pos, scale, color) {
-        this.boxShapeSymm.isVisible = true;
+        this.boxShapeSymm.isVisible = ui.domSymmPreview.checked;
         this.boxShapeSymm.position = pos;
         this.boxShapeSymm.scaling = scale;
         this.boxShapeSymm.overlayColor = color;
@@ -2693,7 +2694,7 @@ class Tool {
         }
     }
 
-    eyedrop(hex) {
+    eyedropper(hex) {
         currentColor = hex;
         uix.colorPicker.value = color3FromHex(currentColor);
     }
@@ -2718,7 +2719,7 @@ class Tool {
         helper.setBoxShape(start.add(end).divide(VEC3_TWO), scale, color, this.boxCount < MAX_VOXELS_DRAW);
         this.boxCount = helper.boxShape.scaling.x * helper.boxShape.scaling.y * helper.boxShape.scaling.z;
 
-        if (this.isSymmetry && ui.domSymmPreview.checked) {
+        if (this.isSymmetry) {
             helper.setBoxShapeSymmetry(
                 symmetry.invertPos(start).add(symmetry.invertPos(end)).divide(VEC3_TWO),
                 scale, color);
@@ -2879,8 +2880,8 @@ class Tool {
             case 'paint':
                 this.paint(index, this.pos);
                 break;
-            case 'eyedrop':
-                this.eyedrop(builder.voxels[index].color);
+            case 'eyedropper':
+                this.eyedropper(builder.voxels[index].color);
                 break;
             case 'bucket':
                 this.bucket(builder.voxels[index].color);
@@ -2989,8 +2990,8 @@ class Tool {
             case 'paint':
                 this.paint(index, this.pos);
                 break;
-            case 'eyedrop':
-                this.eyedrop(builder.voxels[index].color);
+            case 'eyedropper':
+                this.eyedropper(builder.voxels[index].color);
                 break;
             case 'box_add':
                 if (this.startBox)
@@ -3535,7 +3536,7 @@ class Project {
 
     serializeScene(voxels) {
         const json = {
-            version: "Voxel Builder 4.5.7",
+            version: "Voxel Builder 4.5.8",
             project: {
                 name: "name",
                 voxels: builder.voxels.length
@@ -4709,6 +4710,8 @@ class UserInterface {
                 item.style.display = 'none';
             this.domToolbarL.children[0].style.display = 'unset';
             this.domToolbarL.children[1].style.display = 'unset';
+            this.domToolbarL.children[2].style.display = 'unset';
+            this.domToolbarL.children[3].style.display = 'unset';
 
             this.domMenuInScreenStore.style.display = 'flex';
             this.domMenuInScreenRight.style.display = 'flex';
@@ -4716,9 +4719,9 @@ class UserInterface {
             this.domMenuInScreenRight.children[3].style.pointerEvents = 'none';
             this.domMenuInScreenBottom.style.display = 'flex';
             this.domMenuInScreenBottom.style.gap = '5px';
-            this.domMenuInScreenBottom.children[1].style.display = 'none';
             this.domMenuInScreenBottom.children[2].style.display = 'none';
-            
+            this.domMenuInScreenBottom.children[4].style.display = 'none';
+
             this.domInfo[3].style.display = 'none';
             this.domInfoParent.innerHTML = '&nbsp;' + this.domInfoParent.innerHTML;
 
@@ -5286,7 +5289,7 @@ document.addEventListener("keydown", (ev) => {
             tool.toolSelector('bucket', true);
             break;
         case '8':
-            tool.toolSelector('eyedrop', true);
+            tool.toolSelector('eyedropper', true);
             break;
         case 't':
             tool.toolSelector('transform_box', true);
@@ -5508,7 +5511,7 @@ ui.domMenuInScreenRight.children[1].onclick = () => {
 
 ui.domMenuInScreenRight.children[2].onclick = () => {
     if (ui.checkMode(0))
-        tool.toolSelector('eyedrop', true);
+        tool.toolSelector('eyedropper', true);
 };
 
 ui.domMenuInScreenRight.children[3].onclick = () => {
@@ -5854,7 +5857,7 @@ document.getElementById('btn_tool_box_paint').onclick = () =>       { if (ui.che
 document.getElementById('btn_tool_rect_paint').onclick = () =>      { if (ui.checkMode(0)) tool.toolSelector('rect_paint') };
 document.getElementById('btn_tool_bucket').onclick = () =>          { if (ui.checkMode(0)) tool.toolSelector('bucket') };
 document.getElementById('paint_all').onclick = () =>                { if (ui.checkMode(0)) builder.setAllColorsAndUpdate() };
-document.getElementById('btn_tool_eyedrop').onclick = () =>         { if (ui.checkMode(0)) tool.toolSelector('eyedrop') };
+document.getElementById('btn_tool_eyedropper').onclick = () =>      { if (ui.checkMode(0)) tool.toolSelector('eyedropper') };
 document.getElementById('btn_tool_transform_box').onclick = () =>   { if (ui.checkMode(0)) tool.toolSelector('transform_box') };
 document.getElementById('btn_tool_transform_rect').onclick = () =>  { if (ui.checkMode(0)) tool.toolSelector('transform_rect') };
 document.getElementById('btn_tool_transform_group').onclick = () => { if (ui.checkMode(0)) tool.toolSelector('transform_group') };
diff --git a/src/modules/interfaces/panels.js b/src/modules/interfaces/panels.js
index f03320e4..541d5119 100644
--- a/src/modules/interfaces/panels.js
+++ b/src/modules/interfaces/panels.js
@@ -108,6 +108,13 @@ class Panels {
         };
 
         div_reset.onclick = () => {
+            this.panels.forEach(panel => {
+                if (!panel.detach && panel.x == 0 && panel.y == 0) {
+                    panel.elem.style.display = 'none';
+                    if (panel.button)
+                        panel.button.style.textDecoration = 'none';
+                }
+            });
             this.resetPanel(idx);
         };
         
@@ -177,9 +184,7 @@ class Panels {
         this.panels[idx].elem.style.borderRadius = '3px';
         this.panels[idx].elem.style.borderTopLeftRadius = '0';
         this.panels[idx].elem.style.borderTopRightRadius = '0';
-        this.panels[idx].elem.style.display = 'none';
         this.panels[idx].elem.style.zIndex = 1000;
-        this.panels[idx].button.style.textDecoration = 'none';
     }
 
     setTranslate(idx, x, y) {
diff --git a/src/modules/sandbox/sandbox.js b/src/modules/sandbox/sandbox.js
index c23b24cf..de853145 100644
--- a/src/modules/sandbox/sandbox.js
+++ b/src/modules/sandbox/sandbox.js
@@ -558,8 +558,8 @@ class PathTracer {
     constructor() {
         this.pt = new WebGLPathTracer(renderer);
         this.pt.bounces = 1;
-        this.pt.renderDelay = 300;
-        this.pt.fadeDuration = 300;
+        this.pt.renderDelay = 100;
+        this.pt.fadeDuration = 250;
         this.pt.minSamples = 1;
         this.pt.renderToCanvas = true;
         this.pt.textureSize = new THREE.Vector2(512, 512);